{"fen":"1b6/8/8/3N4/7K/8/7k/2b5 w - - 20 58","best_move":"d5b4","best_cp":0,"soft_targets":[{"uci":"d5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5b4","h2g2","h4g4","b8g3","b4d3","c1e3","d3b2","e3c1"]},{"uci":"d5c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d5c3","h2g2","h4g4","c1e3","c3d5","e3c1","d5e7","c1e3"]},{"uci":"d5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5f6","h2g2","h4g4","b8h2","f6d5","h2b8","d5b4","b8h2"]},{"uci":"d5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d5b6","h2g2","h4g4","b8h2","b6a4","c1e3","a4b2","e3g1"]},{"uci":"d5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e7","h2g2","h4g4","c1e3","e7d5","e3d4","g4f5","g2g3"]},{"uci":"h4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4g4","h2g2","d5b4","c1e3","b4c6","e3f2","c6e7","f2c5"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h5","h2g3","h5g6","b8f4","d5f4","g3f4","g6f7","c1e3"]},{"uci":"d5e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d5e3","c1e3","h4g4","e3b6","g4f5","b6f2","f5e4","b8a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:03.699656+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k3/8/1B1K4/8/1N6/4b1b1 w - - 9 44","best_move":"d4e4","best_cp":0,"soft_targets":[{"uci":"d4e4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e4","e1b4"]},{"uci":"d4c4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["d4c4","g1b6","b4e1"]},{"uci":"d4d3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d3","e1b4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:03.800217+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2p5/2Bp4/3Kp3/5b2/4k3 b - - 0 1","best_move":"e3e2","best_cp":1003,"soft_targets":[{"uci":"e3e2","prob":0.2763224244117737,"cp":1003,"eval_type":"cp","rank":1,"pv":["e3e2","d3e4","e1d2","e4d5","e2e1q","d5c6","d4d3","c6d7"]},{"uci":"f2g1","prob":0.2650454640388489,"cp":998,"eval_type":"cp","rank":2,"pv":["f2g1","c4b5","e3e2","d3c4","e1f2","c4d5","e2e1q","d5d6"]},{"uci":"e1d1","prob":0.18522444367408752,"cp":955,"eval_type":"cp","rank":3,"pv":["e1d1","c4b3","d1e1","d3e4","e3e2","e4f3","e1d2","f3f2"]},{"uci":"f2g3","prob":0.09750477969646454,"cp":878,"eval_type":"cp","rank":4,"pv":["f2g3","c4b5","e3e2","d3c4","e1f2","c4c5","e2e1q","b5c4"]},{"uci":"e1f1","prob":0.09197971224784851,"cp":871,"eval_type":"cp","rank":5,"pv":["e1f1","c4a6","e3e2","d3d2","f2e3","d2d3","e2e1q","d3e4"]},{"uci":"f2h4","prob":0.08392313122749329,"cp":860,"eval_type":"cp","rank":6,"pv":["f2h4","c4a6","e1f2","d3c4","e3e2","c4c5","e2e1q","c5c6"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:03.802193+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.6740739423213635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1r1b4/8/8/6p1/3k2K1 b - - 1 57","best_move":"b5b3","best_cp":99994,"soft_targets":[{"uci":"b5b3","prob":0.125,"cp":99994,"eval_type":"mate","rank":1,"pv":["b5b3","g1h2","d1d2","h2g1","b3b1","g1h2","g2g1q","h2h3"]},{"uci":"b5b6","prob":0.125,"cp":99994,"eval_type":"mate","rank":2,"pv":["b5b6","g1h2","b6h6","h2g3","g2g1q","g3f4","g1d4","f4f5"]},{"uci":"d5e4","prob":0.125,"cp":99994,"eval_type":"mate","rank":3,"pv":["d5e4","g1f2","b5f5","f2g1","f5f1","g1h2","g2g1q","h2h3"]},{"uci":"b5b8","prob":0.125,"cp":99994,"eval_type":"mate","rank":4,"pv":["b5b8","g1h2","b8f8","h2g1","f8f1","g1h2","g2g1q","h2h3"]},{"uci":"d1e1","prob":0.125,"cp":99994,"eval_type":"mate","rank":5,"pv":["d1e1","g1h2","e1d2","h2g3","g2g1q","g3f4","g1d4","f4g3"]},{"uci":"d1c2","prob":0.125,"cp":99994,"eval_type":"mate","rank":6,"pv":["d1c2","g1f2","c2d3","f2g1","b5b1","g1h2","g2g1q","h2h3"]},{"uci":"d1e2","prob":0.125,"cp":99994,"eval_type":"mate","rank":7,"pv":["d1e2","g1h2","e2d3","h2g1","b5b1","g1h2","g2g1q","h2h3"]},{"uci":"d1d2","prob":0.125,"cp":99994,"eval_type":"mate","rank":8,"pv":["d1d2","g1f2","d2d3","f2g1","b5b1","g1h2","g2g1q","h2h3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:03.897454+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/1K1P4/8/8/8/r7 b - - 0 42","best_move":"a1c1","best_cp":20000,"soft_targets":[{"uci":"a1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a1c1","d5d6","g8f7","b5b6","f7f8","d6d7","f8e7","d7d8b"]},{"uci":"g8g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g8g7","b5c4","g7f6","c4c5","a1d1","c5d6","f6f7","d6d7"]},{"uci":"g8f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g8f7","b5c6","f7e7","c6c5","a1c1","c5d4","e7f7","d4d3"]},{"uci":"a1a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a1a2","b5b6","a2c2","d5d6","g8f8","d6d7","f8e7","d7d8n"]},{"uci":"g8f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g8f8","b5c4","a1c1","c4d3","c1d1","d3c4","f8e7","c4c5"]},{"uci":"a1b1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a1b1","b5c5","g8f7","c5d6","b1d1","d6c6","f7e7","c6c5"]},{"uci":"a1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a1d1","b5c6","g8f7","c6d7","f7f6","d7c6","f6e7","c6c5"]},{"uci":"a1a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a1a3","b5c6","a3a2","c6d7","g8f7","d7c6","a2d2","c6d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:03.898664+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/1p2kppp/4p3/2p5/1pP5/3Pn3/1P1K1PBP/2B2QNQ w - - 0 15","best_move":"d2e3","best_cp":952,"soft_targets":[{"uci":"d2e3","prob":0.2374490350484848,"cp":952,"eval_type":"cp","rank":1,"pv":["d2e3","b7b5","g2b7","f7f5","h1c6","e7f7","c6c7","f7g8"]},{"uci":"f2e3","prob":0.1896069198846817,"cp":925,"eval_type":"cp","rank":2,"pv":["f2e3","b8a8","f1f3","a8a1","g1e2","b4b3","f3b7","e7f8"]},{"uci":"f1e2","prob":0.1501477062702179,"cp":897,"eval_type":"cp","rank":3,"pv":["f1e2","e3c4","d3c4","b8a8","e2e5","h7h6","e5c5","e7e8"]},{"uci":"f1e1","prob":0.1464405357837677,"cp":894,"eval_type":"cp","rank":4,"pv":["f1e1","e3c4","d3c4","b8d8","d2e2","d8d4","g1f3","d4c4"]},{"uci":"d2e2","prob":0.07332875579595566,"cp":811,"eval_type":"cp","rank":5,"pv":["d2e2","e3f1","g2f1","e7f8","h1e4","b8d8","e4h7","d8d4"]},{"uci":"g1f3","prob":0.06917361170053482,"cp":804,"eval_type":"cp","rank":6,"pv":["g1f3","e3f1","g2f1","f7f6","d2e2","e7f8","h1g1","b8a8"]},{"uci":"f2f4","prob":0.06859956681728363,"cp":803,"eval_type":"cp","rank":7,"pv":["f2f4","e3f1","g2f1","f7f6","h2h4","e7f8","g1h3","b4b3"]},{"uci":"g1h3","prob":0.06525394320487976,"cp":797,"eval_type":"cp","rank":8,"pv":["g1h3","e3f1","g2f1","e7e8","d2e2","e8f8","h1e4","b8a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.198717+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.961000842554144,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1r6/5R2/8/1n6/1K6/8/1k6 b - - 19 32","best_move":"b4d5","best_cp":20000,"soft_targets":[{"uci":"b4d5","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b4d5","b3c4","d5f6","c4d4","b1c2","d4c4","b7b8","c4d4"]},{"uci":"b4c2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b4c2","b3c3","b7c7","c3d3","c2b4","d3e4","b1b2","f6b6"]},{"uci":"b4d3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b4d3","b3c3","d3b2","f6h6","b2d1","c3c4","d1e3","c4d3"]},{"uci":"b4a2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b4a2","b3c4","b7c7","c4d5","a2b4","d5e5","c7e7","e5d4"]},{"uci":"b1c1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b1c1","b3c4","c1d2","f6g6","d2e3","g6g3","e3e2","g3h3"]},{"uci":"b4a6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b4a6","b3c3","a6b4","f6f1","b1a2","f1d1","b4c6","d1d6"]},{"uci":"b4c6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["b4c6","b3c3","c6b4","f6f3","b4a2","c3c4","b7c7","c4d4"]},{"uci":"b7c7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b7c7","f6f1","c7c1","f1c1","b1c1","b3c4","b4c2","c4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.306808+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/2K5/8/7B/5P1B/8 b - - 15 34","best_move":"g6f7","best_cp":-20000,"soft_targets":[{"uci":"g6f7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f7","c5d5","f7f6","f2f3","f6f7","h2d6","f7f6","f3f4"]},{"uci":"g6h5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6h5","c5d5","h5h4","h2e5","h4h3","d5e6","h3g2","f2f4"]},{"uci":"g6h6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6h6","h2e5","h6h5","f2f4","h5h4","f4f5","h4h3","f5f6"]},{"uci":"g6g5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g6g5","f2f4","g5f6","f4f5","f6f7","c5d5","f7f6","h2e5"]},{"uci":"g6g7","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["g6g7","h2e5","g7g6","f2f4","g6h5","f4f5","h5h4","c5d5"]},{"uci":"g6h7","prob":0.0,"cp":-99985,"eval_type":"mate","rank":6,"pv":["g6h7","h2e5","h7g6","f2f4","g6h5","f4f5","h5g5","c5d5"]},{"uci":"g6f6","prob":0.0,"cp":-99985,"eval_type":"mate","rank":7,"pv":["g6f6","c5d5","f6g6","h2e5","g6g5","f2f4","g5h5","f4f5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.312242+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4n1/1p3k2/1P5p/8/2b5/1P4P1/4K3/8 w - - 0 28","best_move":"b3c4","best_cp":-554,"soft_targets":[{"uci":"b3c4","prob":0.5568354725837708,"cp":-554,"eval_type":"cp","rank":1,"pv":["b3c4","g8e7","e2d3","h6h5","d3c3","b8c6","c4c5","f7e6"]},{"uci":"e2f3","prob":0.0846848413348198,"cp":-780,"eval_type":"cp","rank":2,"pv":["e2f3","c4b5","g3g4","f7e6","f3g3","b5e2","g3h4","g8e7"]},{"uci":"e2e3","prob":0.08398207277059555,"cp":-781,"eval_type":"cp","rank":3,"pv":["e2e3","c4a6","b3b4","a6b5","g3g4","f7e6","e3f4","g8e7"]},{"uci":"e2f2","prob":0.07049933075904846,"cp":-802,"eval_type":"cp","rank":4,"pv":["e2f2","c4b5","g3g4","g8f6","f2f3","f7e6","b3b4","e6e5"]},{"uci":"e2e1","prob":0.06818808615207672,"cp":-806,"eval_type":"cp","rank":5,"pv":["e2e1","c4b5","e1d2","g8f6","d2c3","f7e6","c3b4","b5e2"]},{"uci":"e2d1","prob":0.06818808615207672,"cp":-806,"eval_type":"cp","rank":6,"pv":["e2d1","c4a6","d1c2","f7e6","c2c3","g8f6","b3b4","a6f1"]},{"uci":"e2d2","prob":0.06762222200632095,"cp":-807,"eval_type":"cp","rank":7,"pv":["e2d2","c4a6","d2c3","f7e6","c3b4","g8f6","b4a3","a6e2"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.407970+00:00","value_target":0,"cp_gap_top1_top2":226,"teacher_entropy":1.4785001133639026,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k2/p7/2p2n1r/2N2P2/4p1p1/bP2P1P1/1B1K3N/3R1B2 b - - 9 31","best_move":"h6h2","best_cp":547,"soft_targets":[{"uci":"h6h2","prob":0.40571361780166626,"cp":547,"eval_type":"cp","rank":1,"pv":["h6h2","d2c1","a3b2","c1b1","f6d5","c5e4","b2e5","f1c4"]},{"uci":"a8d8","prob":0.33217012882232666,"cp":523,"eval_type":"cp","rank":2,"pv":["a8d8","d2e1","a3b4","e1f2","h6h2","f2g1","d8d1","c5e6"]},{"uci":"a3b2","prob":0.20657171308994293,"cp":466,"eval_type":"cp","rank":3,"pv":["a3b2","c5e6","f8e7","h2g4","f6g4","f1e2","h6h2","d1f1"]},{"uci":"a3b4","prob":0.027724435552954674,"cp":225,"eval_type":"cp","rank":4,"pv":["a3b4","d2c1","b4c5","b2f6","c5e3","c1b1","h6h2","f1c4"]},{"uci":"a3c5","prob":0.0261534396559,"cp":218,"eval_type":"cp","rank":5,"pv":["a3c5","b2f6","h6h2","d2c3","h2f2","f6g5","f2f5","g5h6"]},{"uci":"f8e8","prob":0.0008583994349464774,"cp":-192,"eval_type":"cp","rank":6,"pv":["f8e8","b2a3","a8d8","d2c1","d8d1","c1d1","h6h2","f1c4"]},{"uci":"f8f7","prob":0.0004870673583354801,"cp":-260,"eval_type":"cp","rank":7,"pv":["f8f7","b2a3","a8d8","d2c1","d8d1","c1d1","h6h2","f1c4"]},{"uci":"f8e7","prob":0.00032109481981024146,"cp":-310,"eval_type":"cp","rank":8,"pv":["f8e7","b2a3","h6h2","d2c1","h2a2","a3b2","a8h8","c1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.497056+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.2649305598607554,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk1bnr/p1p2pp1/np1p4/4p2R/3P2P1/NP3P1N/P1P1P3/R1BQKB2 b Q - 0 9","best_move":"h8h5","best_cp":-644,"soft_targets":[{"uci":"h8h5","prob":0.30617833137512207,"cp":-644,"eval_type":"cp","rank":1,"pv":["h8h5","g4h5","f8e7","e2e4","a6b4"]},{"uci":"g8h6","prob":0.15078194439411163,"cp":-729,"eval_type":"cp","rank":2,"pv":["g8h6","a1b1","a6b4","d4e5","h6g4","h5h8"]},{"uci":"h8h7","prob":0.11263671517372131,"cp":-764,"eval_type":"cp","rank":3,"pv":["h8h7","c1g5","d8e8","h5h7","a6b4","c2c3","b4d5"]},{"uci":"h8h6","prob":0.09145387262105942,"cp":-789,"eval_type":"cp","rank":4,"pv":["h8h6","c1h6","d8e8","a1b1","d6d5","c2c3","f8a3","h5e5"]},{"uci":"c8g4","prob":0.08845565468072891,"cp":-793,"eval_type":"cp","rank":5,"pv":["c8g4","h5h8","f8e7","f3g4","e5d4","c2c3","e7f6","h8g8"]},{"uci":"c8b7","prob":0.0877215638756752,"cp":-794,"eval_type":"cp","rank":6,"pv":["c8b7","h5h8","d8d7","a1b1","g8f6","h8f8","a8f8","d4e5"]},{"uci":"a6b4","prob":0.08206413686275482,"cp":-802,"eval_type":"cp","rank":7,"pv":["a6b4","h5h8","c8g4","f3g4","f8e7","c2c3","b4d5","h8g8"]},{"uci":"f7f5","prob":0.08070775866508484,"cp":-804,"eval_type":"cp","rank":8,"pv":["f7f5","h5h8","c8e6","a1b1","f5g4","h8g8","g4h3","g8f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.504906+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":1.9486806002643111,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b6/8/k5p1/8/8/1K6/2n1N3 b - - 27 30","best_move":"c1e2","best_cp":909,"soft_targets":[{"uci":"c1e2","prob":0.9964213371276855,"cp":909,"eval_type":"cp","rank":1,"pv":["c1e2","b2c2","g5g4","c2d2","e2f4","e1c2","g4g3","c2d4"]},{"uci":"b7e4","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":2,"pv":["b7e4","b2c1"]},{"uci":"c1a2","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":3,"pv":["c1a2","b2a2"]},{"uci":"a5a4","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a4","b2c1"]},{"uci":"b7c6","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":5,"pv":["b7c6","b2c1"]},{"uci":"a5a6","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a6","b2c1"]},{"uci":"a5b6","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":7,"pv":["a5b6","b2c1"]},{"uci":"a5b5","prob":0.0005112842191010714,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b5","b2c1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.509633+00:00","value_target":2,"cp_gap_top1_top2":909,"teacher_entropy":0.030695927917299786,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1kb1r/pp1pn2p/1q2pp2/2p3p1/QP1P1P2/N3BN1P/P6R/R3KB2 w Qk - 0 14","best_move":"b4c5","best_cp":324,"soft_targets":[{"uci":"b4c5","prob":0.2960752546787262,"cp":324,"eval_type":"cp","rank":1,"pv":["b4c5","b6c6","a4c6","b7c6","f4g5","e7d5","e3d2","f8e7"]},{"uci":"f4g5","prob":0.1375444084405899,"cp":232,"eval_type":"cp","rank":2,"pv":["f4g5","b6b4","a4b4","c5b4","e3f4","e6e5","d4e5","e7d5"]},{"uci":"d4c5","prob":0.12975053489208221,"cp":225,"eval_type":"cp","rank":3,"pv":["d4c5","b6c6","a4c6","b7c6","f4g5","b8b4","a3c2","b4a4"]},{"uci":"a3c4","prob":0.11546263098716736,"cp":211,"eval_type":"cp","rank":4,"pv":["a3c4","b6c7","b4c5","e7d5","a4a7","d5e3","c4e3","c7f4"]},{"uci":"e3d2","prob":0.1027480959892273,"cp":197,"eval_type":"cp","rank":5,"pv":["e3d2","c5b4","a3c4","b6c7","a4a7","e7d5","f4g5","b7b5"]},{"uci":"a3c2","prob":0.0780445858836174,"cp":164,"eval_type":"cp","rank":6,"pv":["a3c2","c5b4","f4g5","f6g5","h2f2","e7d5","e3d2","a7a5"]},{"uci":"a1b1","prob":0.07485954463481903,"cp":159,"eval_type":"cp","rank":7,"pv":["a1b1","c5b4","h2c2","e7d5","e3d2","g5f4"]},{"uci":"b4b5","prob":0.06551507860422134,"cp":143,"eval_type":"cp","rank":8,"pv":["b4b5","e7f5","e3d2","d7d5","f4g5","c5c4","g5f6","f5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.509513+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":1.952915668561911,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b2/pp6/n6k/2pp1b2/4p3/1P2K1P1/P4P2/2R2BN1 w - - 4 25","best_move":"g1h3","best_cp":-473,"soft_targets":[{"uci":"g1h3","prob":0.1570625603199005,"cp":-473,"eval_type":"cp","rank":1,"pv":["g1h3","a6b4","f1g2","b4d3","c1h1","h6g7","f2f4","a8e8"]},{"uci":"f1a6","prob":0.13295060396194458,"cp":-493,"eval_type":"cp","rank":2,"pv":["f1a6","b7a6","g1e2","a8e8","c1h1","h6g7","e2f4","d5d4"]},{"uci":"g1e2","prob":0.12859191000461578,"cp":-497,"eval_type":"cp","rank":3,"pv":["g1e2","a8d8","f1g2","d5d4","e3d2","h6g7","e2f4","g7f6"]},{"uci":"e3d2","prob":0.12541700899600983,"cp":-500,"eval_type":"cp","rank":4,"pv":["e3d2","h6g6","g1e2","f5g4","e2f4","g6f7","f1e2","g4e2"]},{"uci":"f1h3","prob":0.12437617033720016,"cp":-501,"eval_type":"cp","rank":5,"pv":["f1h3","f8e7","f2f4","f5g6","g1e2","d5d4","e3f2","e4e3"]},{"uci":"f2f3","prob":0.12232044339179993,"cp":-503,"eval_type":"cp","rank":6,"pv":["f2f3","a6b4","f3e4","f5e4","g1f3","b4a2","c1a1","a2b4"]},{"uci":"e3e2","prob":0.11160629987716675,"cp":-514,"eval_type":"cp","rank":7,"pv":["e3e2","a8e8","e2d2","c5c4","b3c4","f8b4","d2d1","d5c4"]},{"uci":"a2a3","prob":0.09767486900091171,"cp":-530,"eval_type":"cp","rank":8,"pv":["a2a3","a6c7","f1h3","d5d4","e3e2","f5e6","h3e6","c7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.698365+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0713354489516296,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2kN3/ppp5/8/4p3/P7/4P3/3P1r1P/R1B2K2 w - - 0 19","best_move":"f1f2","best_cp":489,"soft_targets":[{"uci":"f1f2","prob":0.9887168407440186,"cp":489,"eval_type":"cp","rank":1,"pv":["f1f2","d8e8","c1b2","e8d7","a1h1","d7e6","h2h4","a8f8"]},{"uci":"f1e1","prob":0.00800239946693182,"cp":-89,"eval_type":"cp","rank":2,"pv":["f1e1","f2f7","c1b2","d8e8","b2e5","c7c5","e1e2","e8d7"]},{"uci":"f1g1","prob":0.0032807595562189817,"cp":-196,"eval_type":"cp","rank":3,"pv":["f1g1","f2f7","c1b2","d8e8","b2e5","a8d8","d2d4","c7c5"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.700738+00:00","value_target":2,"cp_gap_top1_top2":578,"teacher_entropy":0.06861985493638499,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/ppppbppp/5n2/6N1/2PP4/8/PP1BPPPP/RN1QKB1R b KQkq - 5 5","best_move":"d7d5","best_cp":-107,"soft_targets":[{"uci":"d7d5","prob":0.18255601823329926,"cp":-107,"eval_type":"cp","rank":1,"pv":["d7d5","c4d5","d8d5","g5f3","c7c5","b1c3","d5d8","e2e3"]},{"uci":"e8g8","prob":0.13866446912288666,"cp":-140,"eval_type":"cp","rank":2,"pv":["e8g8","b1c3","d7d5","c4d5","f6d5","g5f3","d5c3","d2c3"]},{"uci":"c7c6","prob":0.12135543674230576,"cp":-156,"eval_type":"cp","rank":3,"pv":["c7c6","e2e3","d7d5","d1c2","e8g8","f1d3","c6c5","d3h7"]},{"uci":"b8c6","prob":0.12034834921360016,"cp":-157,"eval_type":"cp","rank":4,"pv":["b8c6","g5f3","d7d5","c4d5","c6b4","e2e3","b4d5","f1c4"]},{"uci":"h7h6","prob":0.11835914850234985,"cp":-159,"eval_type":"cp","rank":5,"pv":["h7h6","g5f3","c7c6","e2e3","d7d5","d1c2","c8e6","a2a3"]},{"uci":"c7c5","prob":0.1088956817984581,"cp":-169,"eval_type":"cp","rank":6,"pv":["c7c5","d4d5","d7d6","e2e3","c8f5","b1c3","f5g6","f1e2"]},{"uci":"d7d6","prob":0.10709580779075623,"cp":-171,"eval_type":"cp","rank":7,"pv":["d7d6","d1c2","d6d5","e2e3","c7c5","d4c5","e8g8","b1c3"]},{"uci":"b8a6","prob":0.10272515565156937,"cp":-176,"eval_type":"cp","rank":8,"pv":["b8a6","g5f3","c7c6","b1c3","d7d5","e2e3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:04.902570+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.0622661250435206,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1Q3b1r/1ppkpp2/6p1/1p1p2Pp/3P4/8/P1P3KP/R5R1 w - - 1 21","best_move":"a1f1","best_cp":739,"soft_targets":[{"uci":"a1f1","prob":0.16262857615947723,"cp":739,"eval_type":"cp","rank":1,"pv":["a1f1","f8g7","b8b7","g7d4","b7b5","d7d8","b5b8","d8d7"]},{"uci":"g2h1","prob":0.1496254801750183,"cp":729,"eval_type":"cp","rank":2,"pv":["g2h1","f8g7","b8b7","g7d4","b7b5","c7c6","b5d3","d4g1"]},{"uci":"b8b7","prob":0.13997569680213928,"cp":721,"eval_type":"cp","rank":3,"pv":["b8b7","e7e6","b7b5","d7d8","b5b3","f8d6","b3b8","d8d7"]},{"uci":"g1f1","prob":0.13881409168243408,"cp":720,"eval_type":"cp","rank":4,"pv":["g1f1","f8g7","b8b7","h5h4","b7b5","c7c6","b5b7","d7d6"]},{"uci":"a1e1","prob":0.11556142568588257,"cp":698,"eval_type":"cp","rank":5,"pv":["a1e1","b5b4","b8b7","e7e6","b7b5","d7c8","b5a6","c8b8"]},{"uci":"b8a7","prob":0.10632163286209106,"cp":688,"eval_type":"cp","rank":6,"pv":["b8a7","e7e6","a7b7","f8d6","b7b5","c7c6","b5e2","d6c7"]},{"uci":"g2f1","prob":0.09782064706087112,"cp":678,"eval_type":"cp","rank":7,"pv":["g2f1","e7e6","b8b7","f8d6","a1b1","d6h2","b7b5","c7c6"]},{"uci":"a1b1","prob":0.08925246447324753,"cp":667,"eval_type":"cp","rank":8,"pv":["a1b1","b7b6","g1f1","f7f5","g5f6","h5h4","f6e7","h4h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.007274+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0596776342972927,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/q3p3/2pN1p1p/7n/8/P2P3P/R4PB1/1N2K2R b K - 1 23","best_move":"e7d6","best_cp":-262,"soft_targets":[{"uci":"e7d6","prob":0.5757318139076233,"cp":-262,"eval_type":"cp","rank":1,"pv":["e7d6","e1g1","h5f4","a2b2","a7c5","b2b4","c5g5","b4f4"]},{"uci":"e8d8","prob":0.18078503012657166,"cp":-401,"eval_type":"cp","rank":2,"pv":["e8d8","d6e4","h5f4","g2f1","f4d5","a2d2","a7d4","f1e2"]},{"uci":"e8f8","prob":0.1252913773059845,"cp":-445,"eval_type":"cp","rank":3,"pv":["e8f8","d6c4","a7d7","a2d2","d7e6","d2e2","e6g8","g2f1"]},{"uci":"e8d7","prob":0.11819180101156235,"cp":-452,"eval_type":"cp","rank":4,"pv":["e8d7","d6c4","f6f5","a2d2","a7d4","g2f1","d7c7","h3h4"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.007275+00:00","value_target":0,"cp_gap_top1_top2":139,"teacher_entropy":1.1397290044136625,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1b1r/ppp1kppp/7n/4P3/2p3P1/2N5/PP2PP1P/R2QKBNR b KQ - 0 6","best_move":"c7c6","best_cp":374,"soft_targets":[{"uci":"c7c6","prob":0.16260357201099396,"cp":374,"eval_type":"cp","rank":1,"pv":["c7c6","d1d8","e7d8","g4g5","h6f5","e1c1","d8e8","f1h3"]},{"uci":"c8e6","prob":0.15338973701000214,"cp":367,"eval_type":"cp","rank":2,"pv":["c8e6","d1d8","e7d8","e1c1","d8c8"]},{"uci":"d8d1","prob":0.1496025174856186,"cp":364,"eval_type":"cp","rank":3,"pv":["d8d1","a1d1","c7c6","g4g5","h6f5","g1f3","e7e8","e2e4"]},{"uci":"c8g4","prob":0.13995420932769775,"cp":356,"eval_type":"cp","rank":4,"pv":["c8g4","d1a4","c7c6","a1d1","d8c8","a4c4","e7e8","g1f3"]},{"uci":"h6g4","prob":0.1287640929222107,"cp":346,"eval_type":"cp","rank":5,"pv":["h6g4","d1a4","c7c6","a4c4","e7e8","g1f3","a7a5","a2a3"]},{"uci":"b8c6","prob":0.09303557872772217,"cp":307,"eval_type":"cp","rank":6,"pv":["b8c6","d1d8","e7d8","e1c1","c8d7","g4g5"]},{"uci":"b8a6","prob":0.08776375651359558,"cp":300,"eval_type":"cp","rank":7,"pv":["b8a6","g4g5","h6g4","g1f3","d8d1","a1d1","h7h6","e2e3"]},{"uci":"e7e8","prob":0.08488652110099792,"cp":296,"eval_type":"cp","rank":8,"pv":["e7e8","d1d8","e8d8","e1c1","d8e8","h2h3","c7c6","f2f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.203841+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0501347618295953,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5p2/8/2K5/3n4/3k4/8/8 w - - 1 44","best_move":"c5b4","best_cp":-20000,"soft_targets":[{"uci":"c5b4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c5b4","f7f5","b4a3","f5f4","a3a2","f4f3","a2b1","f3f2"]},{"uci":"c5d5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d5","f7f5","d5e5","d3e3","e5f6","f5f4","f6g5","f4f3"]},{"uci":"c5d6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5d6","d3e4","d6e7","f7f5","e7f6","f5f4","f6e7","f4f3"]},{"uci":"c5b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c5b6","f7f5","b6c5","f5f4","c5d6","f4f3","d6c7","d3e4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.300670+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/B7/8/3P1P2/4K3/4P3/BN6 w - - 10 35","best_move":"a6b5","best_cp":99987,"soft_targets":[{"uci":"a6b5","prob":0.12604165077209473,"cp":99987,"eval_type":"mate","rank":1,"pv":["a6b5","g7f7","d4d5","f7e7","e3d4","e7f6","d5d6","f6g6"]},{"uci":"d4d5","prob":0.12604165077209473,"cp":99987,"eval_type":"mate","rank":2,"pv":["d4d5","g7f7","a6b5","f7e7","e3d4","e7f6","d5d6","f6f5"]},{"uci":"a1c3","prob":0.12499973177909851,"cp":99986,"eval_type":"mate","rank":3,"pv":["a1c3","g7f8","a6c4","f8e8","d4d5","e8d7","e3d4","d7e7"]},{"uci":"a6d3","prob":0.12499973177909851,"cp":99986,"eval_type":"mate","rank":4,"pv":["a6d3","g7f7","d4d5","f7e7","d3b5","e7f7","e3d4","f7f6"]},{"uci":"a6c4","prob":0.12499973177909851,"cp":99986,"eval_type":"mate","rank":5,"pv":["a6c4","g7f8","c4b5","f8e7","d4d5","e7f7","e3d4","f7e7"]},{"uci":"e3e4","prob":0.12499973177909851,"cp":99986,"eval_type":"mate","rank":6,"pv":["e3e4","g7f7","a6b5","f7e6","d4d5","e6e7","e4d4","e7f6"]},{"uci":"e3d3","prob":0.12395887076854706,"cp":99985,"eval_type":"mate","rank":7,"pv":["e3d3","g7f6","d4d5","f6g6","d3d4","g6h5","a1c3","h5g4"]},{"uci":"b1a3","prob":0.12395887076854706,"cp":99985,"eval_type":"mate","rank":8,"pv":["b1a3","g7g6","d4d5","g6f7","a3b1","f7e7","a6b5","e7f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.600293+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794241574530283,"mate":15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/N5pN/bp2Pp1n/5B1p/p2P4/b6P/1P3KP1/RRB5 b - - 4 30","best_move":"h6f5","best_cp":-793,"soft_targets":[{"uci":"h6f5","prob":0.2443963885307312,"cp":-793,"eval_type":"cp","rank":1,"pv":["h6f5","a1a3","d8e7","a7c6","e7e6","c6d8","e6e7"]},{"uci":"a3d6","prob":0.13301445543766022,"cp":-866,"eval_type":"cp","rank":2,"pv":["a3d6","c1h6","g7h6","f2g1","a6b7","b1e1","d6b4","e6e7"]},{"uci":"a6b7","prob":0.13301445543766022,"cp":-866,"eval_type":"cp","rank":3,"pv":["a6b7","c1h6","a3d6","f2g1","g7h6","b1e1","d6b4","e6e7"]},{"uci":"g7g5","prob":0.12973029911518097,"cp":-869,"eval_type":"cp","rank":4,"pv":["g7g5","f5e4","a3d6","a1a4","d6h2","a4a6","h5h4","f2f3"]},{"uci":"a3b2","prob":0.11935768276453018,"cp":-879,"eval_type":"cp","rank":5,"pv":["a3b2","a7c6","d8c7","c1f4","c7b7","e6e7","h6f5","b1b2"]},{"uci":"h5h4","prob":0.08552350103855133,"cp":-919,"eval_type":"cp","rank":6,"pv":["h5h4","c1h6","a3d6","e6e7","d8e8","f2g1","d6g3","a7c6"]},{"uci":"b6b5","prob":0.08135245740413666,"cp":-925,"eval_type":"cp","rank":7,"pv":["b6b5","c1h6","a3d6","h6e3","b5b4"]},{"uci":"h6g4","prob":0.07361076027154922,"cp":-937,"eval_type":"cp","rank":8,"pv":["h6g4","f2g1","a3d6","h3g4","d6g3","a7c6","d8c7","g4h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.610568+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":2.0061207880727534,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B2n4/8/K7/4kN2/8/8/n7/8 b - - 4 35","best_move":"a2b4","best_cp":0,"soft_targets":[{"uci":"a2b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2b4","a6a5","b4c2","a8d5","c2a3","f5d6","e5d4","a5b4"]},{"uci":"d8e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d8e6","a8d5","e6c5","a6b6","c5a4","b6a5","a2c3","a5b4"]},{"uci":"a2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2c3","a8d5","e5f5"]},{"uci":"a2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a2c1","a8d5","e5d5"]},{"uci":"e5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5f4","a8d5","a2c3","f5d6","f4e3","a6b6","c3d5"]},{"uci":"d8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d8f7","a8d5","a2b4","a6a5","e5f4","d5f7"]},{"uci":"e5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e5f6","a8d5","a2c3","f5d6","d8e6","d5e6"]},{"uci":"e5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e5f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.612115+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4r2/p2k4/PN3p2/1b4pp/1p3PP1/1P1p3N/R6P/5KR1 b - - 2 33","best_move":"a7b6","best_cp":185,"soft_targets":[{"uci":"a7b6","prob":0.9169052839279175,"cp":185,"eval_type":"cp","rank":1,"pv":["a7b6","g4h5","f8h8","f1e1","h8h5","h3f2","g5f4","a6a7"]},{"uci":"d7e7","prob":0.017075950279831886,"cp":-293,"eval_type":"cp","rank":2,"pv":["d7e7","b6a8","f8a8","g4h5","g5g4","f1f2","a8h8","a2a5"]},{"uci":"d7d6","prob":0.014097591862082481,"cp":-316,"eval_type":"cp","rank":3,"pv":["d7d6","b6a8","h5g4","a2a5","f8c8","a5b5","c8c1","f1f2"]},{"uci":"d7c6","prob":0.01307895127683878,"cp":-325,"eval_type":"cp","rank":4,"pv":["d7c6","b6a8","h5g4","h3f2","g4g3","g1g3","g5f4","g3d3"]},{"uci":"d7e6","prob":0.012337838299572468,"cp":-332,"eval_type":"cp","rank":5,"pv":["d7e6","b6a8","f8a8","g4h5","g5g4","a2a5","d3d2","f1f2"]},{"uci":"d7c7","prob":0.011257156729698181,"cp":-343,"eval_type":"cp","rank":6,"pv":["d7c7","b6a8","f8a8","g4h5","g5g4","f1f2","g4h3","h5h6"]},{"uci":"d7d8","prob":0.01001754216849804,"cp":-357,"eval_type":"cp","rank":7,"pv":["d7d8","b6a8","h5g4","a2a5","b5c6","g1g3","d8e7","g3d3"]},{"uci":"d7e8","prob":0.005229615140706301,"cp":-435,"eval_type":"cp","rank":8,"pv":["d7e8","b6a8","e8d7","a2a5","b5c6","g4h5","f8e8","g1g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.708551+00:00","value_target":2,"cp_gap_top1_top2":478,"teacher_entropy":0.4441658694979771,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/5K2/5p2/1k4N1/8/8/3P4/8 b - - 15 36","best_move":"f6g5","best_cp":19999,"soft_targets":[{"uci":"f6g5","prob":0.5041693449020386,"cp":19999,"eval_type":"cp","rank":1,"pv":["f6g5","f7g6","g5g4","g6h6","g4g3","h6g5","g3g2","g5f5"]},{"uci":"c8f8","prob":0.49583059549331665,"cp":19997,"eval_type":"cp","rank":2,"pv":["c8f8","f7e7","f6g5","e7d7","g5g4","d7d6","g4g3","d6d7"]},{"uci":"c8c6","prob":0.0,"cp":242,"eval_type":"cp","rank":3,"pv":["c8c6","g5f3","b5c4","f7g6","c4d5","g6f5","c6c1","f5f4"]},{"uci":"f6f5","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f6f5","f7e6","f5f4","e6f5","c8f8","f5e4","b5c4","d2d4"]},{"uci":"b5a5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b5a5","f7f6"]},{"uci":"c8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c8a8","f7f6"]},{"uci":"c8d8","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c8d8","f7f6"]},{"uci":"c8c1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c8c1","f7f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.804311+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124310739392,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/K7/6r1/3k4 w - - 24 46","best_move":"a3b4","best_cp":-20000,"soft_targets":[{"uci":"a3b4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a3b4","g2g5","b4c4","d1d2","c4d4","d2e2","d4e4","e2f2"]},{"uci":"a3a4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a3a4","g2g5","a4b4","d1e2","b4c4","e2e3","c4c3","g5b5"]},{"uci":"a3b3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["a3b3","g2g4","b3c3","d1e2","c3c2","g4g3","c2b1","e2d1"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.806190+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qk1r1/p1p2pb1/1p1ppn1p/8/2PP4/P3pN1B/1P1N3P/R1BQK2R w KQq - 2 15","best_move":"d2f1","best_cp":316,"soft_targets":[{"uci":"d2f1","prob":0.41684284806251526,"cp":316,"eval_type":"cp","rank":1,"pv":["d2f1","c7c5","d4d5","d8e7","f1e3","f6h5","d5e6","f7e6"]},{"uci":"d2b1","prob":0.20528018474578857,"cp":231,"eval_type":"cp","rank":2,"pv":["d2b1","c7c5","c1e3","b8c6","d4d5","e6d5","c4d5"]},{"uci":"d2b3","prob":0.1811591237783432,"cp":216,"eval_type":"cp","rank":3,"pv":["d2b3","d6d5","c4c5","f6e4","c1e3","b6c5","h1g1","c5c4"]},{"uci":"d1c2","prob":0.042850151658058167,"cp":43,"eval_type":"cp","rank":4,"pv":["d1c2","e3d2","c1d2","b8d7","e1c1","d8e7"]},{"uci":"h1g1","prob":0.04214189946651459,"cp":41,"eval_type":"cp","rank":5,"pv":["h1g1","e3d2","c1d2","f6e4","d1e2","e4d2","e1d2","e8f8"]},{"uci":"d1e2","prob":0.038772426545619965,"cp":31,"eval_type":"cp","rank":6,"pv":["d1e2","e3d2","c1d2","d8e7","e1c1","b8d7","h1g1","e8c8"]},{"uci":"d1a4","prob":0.038450662046670914,"cp":30,"eval_type":"cp","rank":7,"pv":["d1a4","b6b5","a4b5","c7c6","b5a4","e3d2","c1d2","f6e4"]},{"uci":"d4d5","prob":0.034502871334552765,"cp":17,"eval_type":"cp","rank":8,"pv":["d4d5","e3d2","c1d2","e6d5","e1g1","b8d7","c4d5","f6e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.806836+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.635173140467997,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp1pp1/1b6/4P2p/8/7P/PPPBPPP1/1R1QKBNR w Kkq - 4 7","best_move":"d2c3","best_cp":-332,"soft_targets":[{"uci":"d2c3","prob":0.13461704552173615,"cp":-332,"eval_type":"cp","rank":1,"pv":["d2c3","b8c6","e2e3","d7d6","e5d6","g8f6","d6c7","d8e7"]},{"uci":"d2f4","prob":0.13020378351211548,"cp":-336,"eval_type":"cp","rank":2,"pv":["d2f4","b8c6","g1f3","d7d6","e5d6","c7d6","f4d6","c8f5"]},{"uci":"g1f3","prob":0.13020378351211548,"cp":-336,"eval_type":"cp","rank":3,"pv":["g1f3","b8c6","e2e3","d7d6","f1b5","c8d7","e5d6","c7d6"]},{"uci":"e2e4","prob":0.12805169820785522,"cp":-338,"eval_type":"cp","rank":4,"pv":["e2e4","d7d6","g1f3","d6e5","f1c4","d8e7","b2b4","c8e6"]},{"uci":"e2e3","prob":0.12698902189731598,"cp":-339,"eval_type":"cp","rank":5,"pv":["e2e3","d7d6","g1f3","b8c6","f1b5","c8d7","e5d6","c7d6"]},{"uci":"a2a4","prob":0.1238536685705185,"cp":-342,"eval_type":"cp","rank":6,"pv":["a2a4","b8c6","e2e4","d7d5","a4a5","b6d4","e4d5","d8d5"]},{"uci":"b2b4","prob":0.11586595326662064,"cp":-350,"eval_type":"cp","rank":7,"pv":["b2b4","d7d6","g1f3","d6e5","e2e4","g8f6","f1d3","b8c6"]},{"uci":"c2c4","prob":0.11021511256694794,"cp":-356,"eval_type":"cp","rank":8,"pv":["c2c4","d7d6","d1c2","c7c6","g1f3","d6e5","c4c5","b6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.810664+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0775559433540574,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/6p1/p7/7p/P2K3P/8 w - - 0 40","best_move":"d2e3","best_cp":-814,"soft_targets":[{"uci":"d2e3","prob":0.36156442761421204,"cp":-814,"eval_type":"cp","rank":1,"pv":["d2e3","g6f5","e3f3","g5g4","f3g3","f5g5","a2a3","g5f5"]},{"uci":"d2c1","prob":0.1825650930404663,"cp":-896,"eval_type":"cp","rank":2,"pv":["d2c1","g5g4","c1d2","g4g3","d2c2","g3h2","c2c1","h2h1q"]},{"uci":"d2e2","prob":0.127583846449852,"cp":-939,"eval_type":"cp","rank":3,"pv":["d2e2","g5g4","e2f2","g6f5","f2e3","f5e5","a2a3","e5f5"]},{"uci":"d2e1","prob":0.074846550822258,"cp":-1003,"eval_type":"cp","rank":4,"pv":["d2e1","g6f5","e1f1","g5g4","f1g1","f5f4","g1h1","f4f3"]},{"uci":"d2c3","prob":0.074846550822258,"cp":-1003,"eval_type":"cp","rank":5,"pv":["d2c3","g5g4","c3b4","g4g3","b4c3","g3h2","c3c2","g6f5"]},{"uci":"d2d1","prob":0.074846550822258,"cp":-1003,"eval_type":"cp","rank":6,"pv":["d2d1","g5g4","d1d2","g4g3","d2e2","g3h2","a2a3","g6f5"]},{"uci":"d2c2","prob":0.052305806428194046,"cp":-1046,"eval_type":"cp","rank":7,"pv":["d2c2","g5g4","c2b2","g6g5","b2a3","g4g3","a3b2","g3h2"]},{"uci":"d2d3","prob":0.05144122987985611,"cp":-1048,"eval_type":"cp","rank":8,"pv":["d2d3","g5g4","d3e4","g4g3","e4e5","g3h2","e5d5","h2h1q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:05.903280+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":1.830052689268903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp3p/8/4ppp1/1b4P1/2P5/PP1PBP1P/RNBQ1KNR b kq - 3 5","best_move":"b4e7","best_cp":65,"soft_targets":[{"uci":"b4e7","prob":0.3631484806537628,"cp":65,"eval_type":"cp","rank":1,"pv":["b4e7","d2d4","d7d6","h2h4","g5h4","g4f5","c8f5","e2h5"]},{"uci":"b4d6","prob":0.12189317494630814,"cp":-66,"eval_type":"cp","rank":2,"pv":["b4d6","h2h4","f5g4","e2g4","d8e7","h4g5","e7g5","g4h5"]},{"uci":"b4f8","prob":0.10937821120023727,"cp":-79,"eval_type":"cp","rank":3,"pv":["b4f8","g4f5","f8e7","d2d4","d7d6","h2h4","g5h4","e2h5"]},{"uci":"b4c5","prob":0.10847051441669464,"cp":-80,"eval_type":"cp","rank":4,"pv":["b4c5","g4f5","c5e7","d2d4","d7d6","h2h4","g5h4","e2b5"]},{"uci":"b4a5","prob":0.09652593731880188,"cp":-94,"eval_type":"cp","rank":5,"pv":["b4a5","h2h4","b8c6","h4g5","f5g4","e2g4","d8g5","g4h5"]},{"uci":"h7h5","prob":0.07772251963615417,"cp":-120,"eval_type":"cp","rank":6,"pv":["h7h5","c3b4","h5g4","d2d4","b8c6","d4e5","c6e5","b1c3"]},{"uci":"d7d6","prob":0.07032624632120132,"cp":-132,"eval_type":"cp","rank":7,"pv":["d7d6","c3b4","b8c6","g4f5","c8f5","b1c3","d8f6","e2h5"]},{"uci":"b7b6","prob":0.052534934133291245,"cp":-167,"eval_type":"cp","rank":8,"pv":["b7b6","c3b4","c8b7","e2f3","b8c6","g4f5","d8f6","d2d3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.102773+00:00","value_target":1,"cp_gap_top1_top2":131,"teacher_entropy":1.8730715399745472,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqkb2/5rp1/1p1R4/p3p3/7P/PP1PKP2/7n/5BN1 b - - 0 26","best_move":"h2f1","best_cp":1098,"soft_targets":[{"uci":"h2f1","prob":0.19606265425682068,"cp":1098,"eval_type":"cp","rank":1,"pv":["h2f1","e3f2","d8d6","f2f1","d6d3","f1g2","f8e7","h4h5"]},{"uci":"d8d6","prob":0.18495284020900726,"cp":1091,"eval_type":"cp","rank":2,"pv":["d8d6","f1h3","c8h3","h4h5","h3c8","b3b4","d6d4","e3d2"]},{"uci":"f8d6","prob":0.17740494012832642,"cp":1086,"eval_type":"cp","rank":3,"pv":["f8d6","b3b4","h2f1","e3f2","f1h2","b4a5","d8h4","f2e2"]},{"uci":"d8h4","prob":0.12817993760108948,"cp":1047,"eval_type":"cp","rank":4,"pv":["d8h4","d6e6","c8e6","e3e2","h2f1","e2f1","e6c8","b3b4"]},{"uci":"d8c7","prob":0.11598195880651474,"cp":1035,"eval_type":"cp","rank":5,"pv":["d8c7","f1e2","f8d6","e3f2","h2g4","f2g2","g4e3","g2f2"]},{"uci":"h2g4","prob":0.09575262665748596,"cp":1012,"eval_type":"cp","rank":6,"pv":["h2g4","f3g4","d8d6","f1h3","d6c5","e3d2","c5g1","b3b4"]},{"uci":"d8e7","prob":0.06208067014813423,"cp":960,"eval_type":"cp","rank":7,"pv":["d8e7","d6d5","e7e6","d5b5","h2f1","e3e2","f1g3","e2d1"]},{"uci":"f7f3","prob":0.03958439081907272,"cp":906,"eval_type":"cp","rank":8,"pv":["f7f3","g1f3","d8d6","f3h2","d6d4","e3d2","d4b2","d2d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.205140+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.9765676235861198,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4qr/2p3kp/2Bq4/3pp3/1P1P1P1P/2P1P3/3R2P1/1NQ1K3 b - - 0 29","best_move":"g8d8","best_cp":626,"soft_targets":[{"uci":"g8d8","prob":0.22987669706344604,"cp":626,"eval_type":"cp","rank":1,"pv":["g8d8","b4b5","e5f4","d2e2","h8g8","b1d2","d8h4","e1d1"]},{"uci":"e5f4","prob":0.14657588303089142,"cp":572,"eval_type":"cp","rank":2,"pv":["e5f4","d2f2","g8e6","c6d5","d6d5","f2f4","h8g8","e1f2"]},{"uci":"d6c6","prob":0.13262729346752167,"cp":560,"eval_type":"cp","rank":3,"pv":["d6c6","d4e5","g8e6","d2d4","h8g8","b1d2","c6e8","e1f2"]},{"uci":"b8f8","prob":0.10243307799100876,"cp":529,"eval_type":"cp","rank":4,"pv":["b8f8","f4e5","d6c6","g2g3","c6h6","d2g2","f8f7","e1d2"]},{"uci":"g8e6","prob":0.10243307799100876,"cp":529,"eval_type":"cp","rank":5,"pv":["g8e6","f4f5","e6h6","d2f2","d6c6","f5f6","g7f8","d4e5"]},{"uci":"h7h6","prob":0.10158302634954453,"cp":528,"eval_type":"cp","rank":6,"pv":["h7h6","f4e5","d6c6","d2f2","h8h7","c1c2","g7h8","f2f6"]},{"uci":"g8f7","prob":0.09990398585796356,"cp":526,"eval_type":"cp","rank":7,"pv":["g8f7","f4e5","d6c6","d2f2","h8f8","f2f7","f8f7","b1d2"]},{"uci":"g8f8","prob":0.08456691354513168,"cp":506,"eval_type":"cp","rank":8,"pv":["g8f8","c6d5","e5f4","c3c4","f8f5","b1c3","f4e3","d2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.208446+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":2.025496164966296,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbr4/8/2pk4/pp5B/8/PP6/2P2PPP/3RK1NR b - - 1 22","best_move":"d6c7","best_cp":-556,"soft_targets":[{"uci":"d6c7","prob":0.4435093104839325,"cp":-556,"eval_type":"cp","rank":1,"pv":["d6c7","d1d8","c7d8","e1d2","d8c7","g1f3","c8f5","f3d4"]},{"uci":"d6e7","prob":0.3631146252155304,"cp":-580,"eval_type":"cp","rank":2,"pv":["d6e7","d1d8","e7d8","e1d2","d8c7","g1f3","b8a8","h5g6"]},{"uci":"d6e6","prob":0.07270319759845734,"cp":-773,"eval_type":"cp","rank":3,"pv":["d6e6","d1d8","a5a4","g1e2","a4b3","c2b3","e6f6","d8d1"]},{"uci":"d6c5","prob":0.06309986114501953,"cp":-790,"eval_type":"cp","rank":4,"pv":["d6c5","d1d8","c5b6","g1f3","b6c7","d8d1","c8d7","g2g4"]},{"uci":"d6e5","prob":0.05757289007306099,"cp":-801,"eval_type":"cp","rank":5,"pv":["d6e5","g1f3","e5f6","d1d8","a5a4","b3b4","c6c5","b4c5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.210435+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.2577204374939082,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/3k4/6P1/8/5K2 w - - 8 42","best_move":"f1g2","best_cp":20000,"soft_targets":[{"uci":"f1g2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["f1g2","d4e5","g2h3","e5f5","h3h4","f5g6","h4g4","g6h7"]},{"uci":"f1f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f1f2","d4e5","f2e3","e5f5","e3f3","f5g5","g3g4","g5g6"]},{"uci":"f1e2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f1e2","d4e4","e2f2","e4f5","f2f3","f5g5","g3g4","g5g6"]},{"uci":"g3g4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g3g4","d4e5","f1g2","e5f4","g2h3","f4g5","h3g3","g5g6"]},{"uci":"f1g1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f1g1","d4e4","g1g2","e4f5","g2f3","f5g5","g3g4","g5g6"]},{"uci":"f1e1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f1e1","d4e3","g3g4","e3f4","e1f2","f4g4","f2g2","g4h4"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.803735+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2p2p1p/r6n/p3k3/P1P4P/1P6/1K3PP1/4R1R1 b - - 2 22","best_move":"e5f4","best_cp":-175,"soft_targets":[{"uci":"e5f4","prob":0.24919827282428741,"cp":-175,"eval_type":"cp","rank":1,"pv":["e5f4","e1e7","a6f6","g1e1","b8c6","e7c7","c6b4","e1e2"]},{"uci":"e5d6","prob":0.2254839390516281,"cp":-187,"eval_type":"cp","rank":2,"pv":["e5d6","g2g4","b8d7","e1e3","a6b6","g1d1","d6c6","f2f3"]},{"uci":"e5f5","prob":0.2199167013168335,"cp":-190,"eval_type":"cp","rank":3,"pv":["e5f5","e1e7","a6c6","g2g4","h6g4","e7f7","g4f6","f7f8"]},{"uci":"e5f6","prob":0.21448694169521332,"cp":-193,"eval_type":"cp","rank":4,"pv":["e5f6","g2g4","f6g7","e1e5","b8c6","e5g5","g7f8","g1d1"]},{"uci":"e5d4","prob":0.09091413021087646,"cp":-296,"eval_type":"cp","rank":5,"pv":["e5d4","e1e8","b8c6","g1d1","d4c5","f2f3","c6b4","e8e5"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.905497+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.5633891655736964,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2b1r/rp2pp1p/B1p2q2/p7/1P2NP2/4NRP1/P1PPK2P/R1B5 b - - 2 22","best_move":"f6a1","best_cp":313,"soft_targets":[{"uci":"f6a1","prob":0.8264699578285217,"cp":313,"eval_type":"cp","rank":1,"pv":["f6a1","a6c4","a1c1","c4f7","c1g1","e4c5","g1h2","f3f2"]},{"uci":"f6g7","prob":0.132135808467865,"cp":93,"eval_type":"cp","rank":2,"pv":["f6g7","a1b1","a7a6","b4b5","c6b5","b1b5","g7h6","c1b2"]},{"uci":"f6h6","prob":0.013470427133142948,"cp":-181,"eval_type":"cp","rank":3,"pv":["f6h6","a6d3","f8g7","a1b1","a5b4","h2h4","h6e6","c1b2"]},{"uci":"f6d4","prob":0.011497888714075089,"cp":-200,"eval_type":"cp","rank":4,"pv":["f6d4","c2c3","d4g7","a6d3","a5b4","c1b2","c8c7","a2a4"]},{"uci":"f6e6","prob":0.008035187609493732,"cp":-243,"eval_type":"cp","rank":5,"pv":["f6e6","a6d3","a5b4","c1b2","h8g8","f4f5"]},{"uci":"f6g6","prob":0.007270535454154015,"cp":-255,"eval_type":"cp","rank":6,"pv":["f6g6","a6d3","a5b4","c1b2","h8g8","h2h4","b7b5","f4f5"]},{"uci":"a7a6","prob":0.0007168873562477529,"cp":-533,"eval_type":"cp","rank":7,"pv":["a7a6","e4f6","f8g7","c1b2","g7f6","b2f6","e7f6","c2c3"]},{"uci":"b7a6","prob":0.0004033960576634854,"cp":-602,"eval_type":"cp","rank":8,"pv":["b7a6","e4f6","e7f6","b4a5","f8g7","c1a3","h8e8","a1b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:06.909659+00:00","value_target":2,"cp_gap_top1_top2":220,"teacher_entropy":0.617220968109509,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2k2/8/r2p4/6B1/p7/2P5/PPKN3r/R7 b - - 2 27","best_move":"c8f5","best_cp":555,"soft_targets":[{"uci":"c8f5","prob":0.8406738042831421,"cp":555,"eval_type":"cp","rank":1,"pv":["c8f5","c2d1","h2h1","d1e2","h1a1","b2b4","a4b3","a2b3"]},{"uci":"c8e6","prob":0.036024656146764755,"cp":177,"eval_type":"cp","rank":2,"pv":["c8e6","a1f1","f8e8","b2b3","h2g2","g5e3","g2g3","f1f3"]},{"uci":"h2g2","prob":0.02297033928334713,"cp":123,"eval_type":"cp","rank":3,"pv":["h2g2","a1f1","f8e8","g5e3","a4a3","b2b3","g2e2","f1f3"]},{"uci":"a6a5","prob":0.021488908678293228,"cp":115,"eval_type":"cp","rank":4,"pv":["a6a5","a1f1","f8e8","g5f4","c8f5","c2c1","h2e2","f4d6"]},{"uci":"a4a3","prob":0.020611939951777458,"cp":110,"eval_type":"cp","rank":5,"pv":["a4a3","b2a3","c8f5","c2b3","f5e6","b3b4","h2h7","a3a4"]},{"uci":"f8g7","prob":0.020611939951777458,"cp":110,"eval_type":"cp","rank":6,"pv":["f8g7","a1f1","a4a3","b2b3"]},{"uci":"d6d5","prob":0.019122591242194176,"cp":101,"eval_type":"cp","rank":7,"pv":["d6d5","a1f1","f8g8","g5e3","a6g6","b2b3","c8d7","f1f2"]},{"uci":"f8f7","prob":0.018495678901672363,"cp":97,"eval_type":"cp","rank":8,"pv":["f8f7","a1f1","f7g6","f1g1","h2h3","g5f4","g6f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.002914+00:00","value_target":2,"cp_gap_top1_top2":378,"teacher_entropy":0.7443259533759731,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1k1nr/pp2b2p/1qn5/2pp2p1/5P2/1PPPN3/P2KPP2/R2Q1BNR b k - 1 13","best_move":"d5d4","best_cp":360,"soft_targets":[{"uci":"d5d4","prob":0.23485828936100006,"cp":360,"eval_type":"cp","rank":1,"pv":["d5d4","e3d5","d4c3","d2c3","b6d8","d5e7","g8e7","e2e3"]},{"uci":"c8e6","prob":0.1798846274614334,"cp":328,"eval_type":"cp","rank":2,"pv":["c8e6","f1h3","e6f7","f4g5","d5d4","e3f5","e7g5","d2c2"]},{"uci":"b6d8","prob":0.1769113838672638,"cp":326,"eval_type":"cp","rank":3,"pv":["b6d8","f1g2","c8e6","g1h3","d5d4","f4g5","d4e3","f2e3"]},{"uci":"g5f4","prob":0.10378440469503403,"cp":262,"eval_type":"cp","rank":4,"pv":["g5f4","e3d5","b6d8","d5f4","d8d6","e2e3","g8f6","g1f3"]},{"uci":"c5c4","prob":0.08785159140825272,"cp":242,"eval_type":"cp","rank":5,"pv":["c5c4","e3d5","b6f2","b3c4","g5g4","d2c2","e7d6","d1d2"]},{"uci":"g5g4","prob":0.07752875983715057,"cp":227,"eval_type":"cp","rank":6,"pv":["g5g4","e3d5","b6d8","e2e4","b7b5","g1e2","h7h5","f1g2"]},{"uci":"c6d8","prob":0.07132989913225174,"cp":217,"eval_type":"cp","rank":7,"pv":["c6d8","e3d5","b6d6","e2e4","g8f6","d5f6","d6f6","d1h5"]},{"uci":"e7d6","prob":0.06785110384225845,"cp":211,"eval_type":"cp","rank":8,"pv":["e7d6","e3d5","b6d8","e2e4","g5g4","d2c2","g8f6","f2f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.006773+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.9731894677976398,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/6k1/r4p2/1P6/p1P5/P4P1B/1K6/Rb6 w - - 2 31","best_move":"b5a6","best_cp":663,"soft_targets":[{"uci":"b5a6","prob":0.49309054017066956,"cp":663,"eval_type":"cp","rank":1,"pv":["b5a6","b8a6","a1b1","a6c5","h3f5","c5b3","b2a2","b3d4"]},{"uci":"a1b1","prob":0.11566435545682907,"cp":489,"eval_type":"cp","rank":2,"pv":["a1b1","a6d6","b2c3","f6f5","h3f5","g7f6","f5e4","b8d7"]},{"uci":"b2c3","prob":0.10378894209861755,"cp":476,"eval_type":"cp","rank":3,"pv":["b2c3","a6d6","a1b1","g7f7","b1e1","f7f8","f3f4","d6d8"]},{"uci":"b2b1","prob":0.07436803728342056,"cp":436,"eval_type":"cp","rank":4,"pv":["b2b1","a6d6","b1c2","d6d4","h3e6","f6f5","e6d5","g7f6"]},{"uci":"h3c8","prob":0.06729096919298172,"cp":424,"eval_type":"cp","rank":5,"pv":["h3c8","a6d6","a1b1","d6d3","c4c5","g7f7","c5c6","d3d5"]},{"uci":"f3f4","prob":0.0574372336268425,"cp":405,"eval_type":"cp","rank":6,"pv":["f3f4","a6d6","a1b1","d6d3","h3e6","d3b3","b2c2","b3b1"]},{"uci":"h3f1","prob":0.04473215714097023,"cp":375,"eval_type":"cp","rank":7,"pv":["h3f1","a6e6","a1b1","e6e3","b1d1","e3b3","b2a2","b3f3"]},{"uci":"h3g4","prob":0.04362771660089493,"cp":372,"eval_type":"cp","rank":8,"pv":["h3g4","a6d6","a1b1","d6d3","c4c5","d3d5","b2c3","d5c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.305944+00:00","value_target":2,"cp_gap_top1_top2":174,"teacher_entropy":1.6478587345125693,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3k1pp/2p5/8/P2K4/4P3/6PP/8 b - - 0 1","best_move":"e7e6","best_cp":-493,"soft_targets":[{"uci":"e7e6","prob":0.12735837697982788,"cp":-493,"eval_type":"cp","rank":1,"pv":["e7e6","d4c5","g7g5","c5c6","g5g4","c6b7","a7a5","b7a6"]},{"uci":"g7g5","prob":0.12735837697982788,"cp":-493,"eval_type":"cp","rank":2,"pv":["g7g5","d4c5","e7e6","c5c6","g5g4","a4a5","g4g3","h2g3"]},{"uci":"c6c5","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":3,"pv":["c6c5","d4c5","e7d7","h2h4","d7c7","e3e4","c7d8","a4a5"]},{"uci":"e7d7","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":4,"pv":["e7d7","d4c5","d7c8","h2h4","c8d7","a4a5","g7g6","e3e4"]},{"uci":"e7d6","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":5,"pv":["e7d6","h2h4","c6c5","d4c4","d6c6","a4a5","c6d6","e3e4"]},{"uci":"g7g6","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":6,"pv":["g7g6","d4c5","e7d7","h2h4","a7a5","g2g4","h7h5","g4g5"]},{"uci":"e7d8","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":7,"pv":["e7d8","d4c5","d8d7","h2h4","d7c7","a4a5","c7d7","e3e4"]},{"uci":"a7a6","prob":0.12421388179063797,"cp":-496,"eval_type":"cp","rank":8,"pv":["a7a6","d4c5","e7d7","a4a5","d7c7","h2h4","g7g6","e3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.410226+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0793825088672606,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B1K3/k7/8/8/8/8/7r b - - 2 41","best_move":"h1h7","best_cp":0,"soft_targets":[{"uci":"h1h7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h1h7","e7d8","a6b5","c7g3","b5c6","g3e5","h7h1","e5f4"]},{"uci":"h1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h1d1","e7e6","a6b5","c7b8","b5c6","e6e5","d1d5","e5e4"]},{"uci":"h1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h1e1","e7d7","e1d1","d7c6","d1a1","c7h2","a1h1","h2f4"]},{"uci":"h1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h1f1","c7h2","a6b5","e7e6","f1d1","h2b8","b5c6","e6e5"]},{"uci":"a6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a6b7","c7f4","h1f1","f4h6","f1d1","e7e6","d1d4","e6e5"]},{"uci":"a6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a6b5","c7f4","h1f1","f4g5","b5c6","e7e6","f1e1","e6f5"]},{"uci":"a6a7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a6a7","e7e6","a7b7","c7f4","b7c6","e6e5","h1d1","e5e6"]},{"uci":"h1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h1a1","e7e6","a1f1","c7g3","f1f3","g3h4","f3d3","e6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.505185+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2P5/8/7k/8/2K5 w - - 2 46","best_move":"c1b2","best_cp":20000,"soft_targets":[{"uci":"c1b2","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["c1b2","h3g4","c5c6","g4f5","c6c7","f5e4","b2c2","e4f3"]},{"uci":"c1c2","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["c1c2","h3g4","c5c6","g4h3","c2d3","h3g3","c6c7","g3h3"]},{"uci":"c1b1","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["c1b1","h3g4","c5c6","g4f5","c6c7","f5e5","b1c2","e5e4"]},{"uci":"c1d1","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["c1d1","h3g3","c5c6","g3f4","d1d2","f4g3","d2e3","g3h3"]},{"uci":"c5c6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["c5c6","h3g4","c6c7","g4g3","c1c2","g3f3","c2d3","f3f2"]},{"uci":"c1d2","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["c1d2","h3g4","c5c6","g4f4","c6c7","f4g5","c7c8q","g5h5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:07.609117+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/p4p2/8/3p1Pn1/8/b1N5/P7/RK6 w - - 3 29","best_move":"b1c2","best_cp":326,"soft_targets":[{"uci":"b1c2","prob":0.40383031964302063,"cp":326,"eval_type":"cp","rank":1,"pv":["b1c2","d5d4","c3b5","a3c5","c2d3","d8e7","b5d4","e7f6"]},{"uci":"c3d5","prob":0.151057630777359,"cp":208,"eval_type":"cp","rank":2,"pv":["c3d5","g5f3","b1c2","f3d4","c2c3","d4f5","d5b4","f5g3"]},{"uci":"c3b5","prob":0.11190624535083771,"cp":172,"eval_type":"cp","rank":3,"pv":["c3b5","a3c5","b1c2","d8d7","a1h1","d7c6","b5c3","g5e4"]},{"uci":"c3e2","prob":0.10556512326002121,"cp":165,"eval_type":"cp","rank":4,"pv":["c3e2","d8d7","b1c2","d7d6","e2c3","d6e5","a1b1","a3c5"]},{"uci":"c3a4","prob":0.09010672569274902,"cp":146,"eval_type":"cp","rank":5,"pv":["c3a4","d8d7","b1c2","d7c6","a1h1","g5e4","h1h8","e4g3"]},{"uci":"f5f6","prob":0.08788198232650757,"cp":143,"eval_type":"cp","rank":6,"pv":["f5f6","d5d4","c3e2","d4d3","e2f4","a3b4","b1c1","d3d2"]},{"uci":"c3d1","prob":0.04863424971699715,"cp":72,"eval_type":"cp","rank":7,"pv":["c3d1","g5f3","f5f6","d8d7","b1c2","a3c5","d1c3","d7e6"]},{"uci":"c3e4","prob":0.0010178181109949946,"cp":-392,"eval_type":"cp","rank":8,"pv":["c3e4","g5e4","b1c2","d8d7","a1b1","d7c7","c2d3","a3c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.100767+00:00","value_target":2,"cp_gap_top1_top2":118,"teacher_entropy":1.718759372245703,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2p1pp/2p2p2/8/2pPP1Q1/8/PP3PPP/RNB1KBNR w KQkq - 0 5","best_move":"g4h5","best_cp":42,"soft_targets":[{"uci":"g4h5","prob":0.2591956853866577,"cp":42,"eval_type":"cp","rank":1,"pv":["g4h5","g7g6","h5d1","e7e5","g1f3","b7b5","a2a4","c8g4"]},{"uci":"g4d1","prob":0.2194044142961502,"cp":22,"eval_type":"cp","rank":2,"pv":["g4d1","e7e5","g1f3","b7b5","a2a4","c8g4","a4b5","c6b5"]},{"uci":"g4h4","prob":0.14106912910938263,"cp":-31,"eval_type":"cp","rank":3,"pv":["g4h4","d8d4","g1f3","d4d7","h2h3","e7e5","f1c4","d7e7"]},{"uci":"g4g3","prob":0.10538110136985779,"cp":-66,"eval_type":"cp","rank":4,"pv":["g4g3","d8d4","b1c3","d4d6","g3d6","e7d6","f1c4","b8d7"]},{"uci":"g4f4","prob":0.09858475625514984,"cp":-74,"eval_type":"cp","rank":5,"pv":["g4f4","d8d4","g1f3","d4c5","e4e5","g7g5","f4c4","c5c4"]},{"uci":"g4f3","prob":0.08772877603769302,"cp":-88,"eval_type":"cp","rank":6,"pv":["g4f3","d8d4","b1c3","c8e6","c1e3","d4d8","f3g3","b8d7"]},{"uci":"g4e2","prob":0.08627874404191971,"cp":-90,"eval_type":"cp","rank":7,"pv":["g4e2","d8d4","b1c3","e7e5","c1e3","d4d6","a1d1","d6e7"]},{"uci":"f1e2","prob":0.0023574570659548044,"cp":-522,"eval_type":"cp","rank":8,"pv":["f1e2","c8g4","e2g4","e7e5","g1f3","e5d4","e1g1","f8d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.301756+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.863724259588983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/nppp1p1p/p3p3/2P5/P2b1P1p/8/1P1KP1P1/RNQ2BNR b kq - 0 11","best_move":"d8e7","best_cp":370,"soft_targets":[{"uci":"d8e7","prob":0.18468749523162842,"cp":370,"eval_type":"cp","rank":1,"pv":["d8e7","g1f3","d4c5","c1e1","b7b6","e2e3","c8b7","a4a5"]},{"uci":"d8f6","prob":0.1831548511981964,"cp":369,"eval_type":"cp","rank":2,"pv":["d8f6","d2c2","d4c5","b1c3","b7b6","e2e4"]},{"uci":"d7d5","prob":0.16163359582424164,"cp":354,"eval_type":"cp","rank":3,"pv":["d7d5","g1f3","d4f6","c1e1","a7c6","b1c3","e6e5","f4e5"]},{"uci":"d7d6","prob":0.1047942116856575,"cp":302,"eval_type":"cp","rank":4,"pv":["d7d6","e2e3","d4f6","d2e1","d6d5","b1c3","d8e7","c1d2"]},{"uci":"a7c6","prob":0.09885609894990921,"cp":295,"eval_type":"cp","rank":5,"pv":["a7c6","g1f3","d4f6","e2e4","d7d6","d2e1","c6d4","c5d6"]},{"uci":"d4f6","prob":0.09019720554351807,"cp":284,"eval_type":"cp","rank":6,"pv":["d4f6","e2e4","a7c6","d2e1","d7d6","g1f3"]},{"uci":"b7b6","prob":0.08870638161897659,"cp":282,"eval_type":"cp","rank":7,"pv":["b7b6","c5b6","c7b6","g1f3","d4f6","e2e4","c8b7","e4e5"]},{"uci":"d4g1","prob":0.08797024190425873,"cp":281,"eval_type":"cp","rank":8,"pv":["d4g1","h1g1","d7d5","c5d6","a7c6","d2e1","d8d6","g1h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.401411+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.028273334349875,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1N6/3rk3/8/1K6/8/8 w - - 22 31","best_move":"b6d5","best_cp":0,"soft_targets":[{"uci":"b6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b6d5","e5d5","b3b4","d5d4","b4b5","d4e5","b5b6","e5d6"]},{"uci":"b3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b3b4","d5d2","b4b5","d2c2","b5b4","e5d4","b4b5","c2c5"]},{"uci":"b3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b3c4","d5d2","c4b5","d2c2","b5b4","e5d4","b4b5","c2c5"]},{"uci":"b6c4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b6c4","e5d4","b3b4","d5f5","c4b6","f5c5","b6a4","c5h5"]},{"uci":"b3a4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b3a4","d5c5","a4b4","e5d4","b6a4","c5h5","a4b6","h5f5"]},{"uci":"b6a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b6a4","d5d4","a4b6","d4f4","b3c3","e5d6","c3b3","d6c5"]},{"uci":"b3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b3c3","d5b5","b6a4","e5d5","a4b2","b5b7","b2a4","b7b1"]},{"uci":"b3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b3c2","d5b5","b6c4","e5d4","c4b2","b5b4","b2d1","b4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.507807+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1kb2/4p1p1/2p5/1p6/2B1P1P1/1P6/2P2P2/2K4R w - - 1 24","best_move":"c4e6","best_cp":164,"soft_targets":[{"uci":"c4e6","prob":0.4209539592266083,"cp":164,"eval_type":"cp","rank":1,"pv":["c4e6","c8d8","e4e5","d8d4","f2f3","g7g6","h1h8","d4f4"]},{"uci":"c4d3","prob":0.15486031770706177,"cp":44,"eval_type":"cp","rank":2,"pv":["c4d3","e7e5","h1h5","f8d6","f2f4","e5f4","e4e5","d6b4"]},{"uci":"c4g8","prob":0.13440488278865814,"cp":27,"eval_type":"cp","rank":3,"pv":["c4g8","e7e5","h1h5","f8a3","c1b1","e8e7","g8h7","e7f6"]},{"uci":"c4f1","prob":0.13108642399311066,"cp":24,"eval_type":"cp","rank":4,"pv":["c4f1","e7e5","h1h5","f8d6","h5h8","e8d7","h8h7","c8g8"]},{"uci":"c4e2","prob":0.12891975045204163,"cp":22,"eval_type":"cp","rank":5,"pv":["c4e2","e7e5","h1h5","f8d6","f2f4","e5f4","e4e5","g7g6"]},{"uci":"c4b5","prob":0.011598278768360615,"cp":-267,"eval_type":"cp","rank":6,"pv":["c4b5","c6b5","h1h5","b5b4","f2f4","e7e6","h5b5","c8d8"]},{"uci":"b3b4","prob":0.009655458852648735,"cp":-289,"eval_type":"cp","rank":7,"pv":["b3b4","b5c4","c1d2","c8b8","d2c3","e7e5","h1b1","f8d6"]},{"uci":"c1b2","prob":0.008520911447703838,"cp":-304,"eval_type":"cp","rank":8,"pv":["c1b2","b5c4","b3b4","c8b8","b2c3","e7e5","h1b1","e8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.702089+00:00","value_target":2,"cp_gap_top1_top2":120,"teacher_entropy":1.590364947597583,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/3kb1p1/3p4/8/8/1P5b/8/2K5 b - - 3 28","best_move":"g7g5","best_cp":1127,"soft_targets":[{"uci":"g7g5","prob":0.8368967771530151,"cp":1127,"eval_type":"cp","rank":1,"pv":["g7g5","b3b4","g5g4","c1c2","g4g3","c2b3","e7f6","b3a4"]},{"uci":"e7d8","prob":0.02548358216881752,"cp":708,"eval_type":"cp","rank":2,"pv":["e7d8","c1d1","d8g5","d1e1","g8f6","e1e2","d7e8","e2d1"]},{"uci":"h3f1","prob":0.02548358216881752,"cp":708,"eval_type":"cp","rank":3,"pv":["h3f1","c1d2","e7g5","d2d1","f1d3","b3b4","d7e8","b4b5"]},{"uci":"e7h4","prob":0.025272104889154434,"cp":707,"eval_type":"cp","rank":4,"pv":["e7h4","c1d2","d7e8","d2d3","h4g5","d3c3","g8f6","b3b4"]},{"uci":"d7e8","prob":0.02506236918270588,"cp":706,"eval_type":"cp","rank":5,"pv":["d7e8","c1d2","e7g5","d2e2","g8f6","b3b4","h3d7","e2d3"]},{"uci":"h3f5","prob":0.021933920681476593,"cp":690,"eval_type":"cp","rank":6,"pv":["h3f5","b3b4","f5d3","c1d2","d3a6","d2c3","e7g5","c3b2"]},{"uci":"e7g5","prob":0.020349055528640747,"cp":681,"eval_type":"cp","rank":7,"pv":["e7g5","c1b2","h3f1","b2c2","g8f6","c2d1","d7e8","d1e1"]},{"uci":"e7f6","prob":0.019518593326210976,"cp":676,"eval_type":"cp","rank":8,"pv":["e7f6","c1d1","h3f1","d1e1","f1b5","e1d2","d6d5","d2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:08.902525+00:00","value_target":2,"cp_gap_top1_top2":419,"teacher_entropy":0.7612584157769753,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/2p2Q2/8/p7/3p4/1P1P4/P1PP4/RNB1K3 w - - 0 24","best_move":"b1a3","best_cp":1109,"soft_targets":[{"uci":"b1a3","prob":0.14677083492279053,"cp":1109,"eval_type":"cp","rank":1,"pv":["b1a3","c7c5","a3c4","d8c8","e1d1","c8b8","a2a4","b8a8"]},{"uci":"e1e2","prob":0.1384541243314743,"cp":1102,"eval_type":"cp","rank":2,"pv":["e1e2","d8c8","e2d1","a5a4","b3a4","c8d8","b1a3","d8c8"]},{"uci":"e1d1","prob":0.1295248121023178,"cp":1094,"eval_type":"cp","rank":3,"pv":["e1d1","a5a4","b3a4","c7c6","b1a3","d8c8","f7f1","c8c7"]},{"uci":"f7f6","prob":0.1284499317407608,"cp":1093,"eval_type":"cp","rank":4,"pv":["f7f6","d8e8","b1a3","a5a4","b3a4","e8d7","f6f7","d7c6"]},{"uci":"f7d5","prob":0.12117137014865875,"cp":1086,"eval_type":"cp","rank":5,"pv":["f7d5","d8e8","a2a4","c7c6","d5g8","e8d7","g8f7","d7c8"]},{"uci":"a2a4","prob":0.11622626334428787,"cp":1081,"eval_type":"cp","rank":6,"pv":["a2a4","d8c8","e1d1","c8d8","f7d5","d8e8","d5g2","e8f8"]},{"uci":"f7g8","prob":0.11335667222738266,"cp":1078,"eval_type":"cp","rank":7,"pv":["f7g8","d8e7","a2a4","e7d7","g8g2","d7e8","e1d1","e8f7"]},{"uci":"f7f8","prob":0.10604596138000488,"cp":1070,"eval_type":"cp","rank":8,"pv":["f7f8","d8d7","f8f2","c7c5","a2a4","c5c4","b3c4","d7e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.100400+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.074369241035801,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r2k/8/P7/2p3K1/8/1P5P/8/6NR w - - 3 28","best_move":"g1f3","best_cp":540,"soft_targets":[{"uci":"g1f3","prob":0.18596318364143372,"cp":540,"eval_type":"cp","rank":1,"pv":["g1f3","e8a8","h1a1","c5c4","b3c4","a8g8","g5f5","g8f8"]},{"uci":"h1h2","prob":0.17252616584300995,"cp":531,"eval_type":"cp","rank":2,"pv":["h1h2","e8e1","h2a2","h8g7","g5f5","e1f1","f5e5","f1g1"]},{"uci":"g1e2","prob":0.14243443310260773,"cp":508,"eval_type":"cp","rank":3,"pv":["g1e2","e8e2","h1a1","h8g7","a6a7","e2e8","a1a2","e8a8"]},{"uci":"g5f5","prob":0.1195676252245903,"cp":487,"eval_type":"cp","rank":4,"pv":["g5f5","e8a8","g1f3","a8a6","h1d1","a6a8","f3g5","a8f8"]},{"uci":"a6a7","prob":0.11373621970415115,"cp":481,"eval_type":"cp","rank":5,"pv":["a6a7","e8a8","g1f3","a8a7","h1e1","a7a8","f3h4","a8b8"]},{"uci":"h3h4","prob":0.10121180862188339,"cp":467,"eval_type":"cp","rank":6,"pv":["h3h4","e8e6","g1f3","e6a6","h1d1","a6a8","f3e5","a8e8"]},{"uci":"g5f4","prob":0.08639087527990341,"cp":448,"eval_type":"cp","rank":7,"pv":["g5f4","e8a8","h3h4","a8a6","f4e5","a6a5","e5d5","c5c4"]},{"uci":"g5h5","prob":0.07816970348358154,"cp":436,"eval_type":"cp","rank":8,"pv":["g5h5","e8a8","g1f3","a8a6","h1e1","a6b6","e1e8","h8g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.209140+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.03740850609398,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4p3/1p6/k7/2KN4/8/2N5 w - - 25 54","best_move":"d3e5","best_cp":19989,"soft_targets":[{"uci":"d3e5","prob":0.15688836574554443,"cp":19989,"eval_type":"cp","rank":1,"pv":["d3e5","a4a3","c1b3","a3a4","b3d4","b5b4","c3c4","a4a3"]},{"uci":"c1b3","prob":0.14923638105392456,"cp":19983,"eval_type":"cp","rank":2,"pv":["c1b3","e6e5","d3c5","a4a3","c5e4","a3a4","c3b2","a4b4"]},{"uci":"d3c5","prob":0.14677031338214874,"cp":19981,"eval_type":"cp","rank":3,"pv":["d3c5","a4a3","c1d3","e6e5","c5e4","a3a4","c3b2","a4a5"]},{"uci":"d3f2","prob":0.1419597715139389,"cp":19977,"eval_type":"cp","rank":4,"pv":["d3f2","a4a3","f2e4","a3a4","c1d3","a4a3","e4c5","e6e5"]},{"uci":"c3b2","prob":0.13730479776859283,"cp":19973,"eval_type":"cp","rank":5,"pv":["c3b2","e6e5","d3c5","a4a5","c5e4","a5b4","c1b3","b4c4"]},{"uci":"c3c2","prob":0.13503588736057281,"cp":19971,"eval_type":"cp","rank":6,"pv":["c3c2","e6e5","d3c5","a4b4","c5e4","b4c4","c1b3","c4b4"]},{"uci":"c1e2","prob":0.1328044831752777,"cp":19969,"eval_type":"cp","rank":7,"pv":["c1e2","e6e5","d3c5","a4a3","c5e4","a3a4","c3b2","a4b4"]},{"uci":"c3d2","prob":0.0,"cp":268,"eval_type":"cp","rank":8,"pv":["c3d2","a4a3","d3e5","a3b2","c1e2","b2b3","e2d4","b3b4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.501839+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9443565619392966,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/3pp2p/np5n/p1p1Ppp1/P7/R1NB4/1PPP1PPP/1NBQK1R1 b kq - 1 8","best_move":"d8c7","best_cp":1,"soft_targets":[{"uci":"d8c7","prob":0.21856684982776642,"cp":1,"eval_type":"cp","rank":1,"pv":["d8c7","d1e2","f8g7","c3d5","c7b8","e1d1","a6b4","d3c4"]},{"uci":"g5g4","prob":0.19288456439971924,"cp":-14,"eval_type":"cp","rank":2,"pv":["g5g4","h2h3","a6b4","c3b5","f8g7","d3e2","e8g8","h3g4"]},{"uci":"e7e6","prob":0.1514756977558136,"cp":-43,"eval_type":"cp","rank":3,"pv":["e7e6","d1f3","a8b8","f3h5","h6f7","c3b5","a6b4","e1d1"]},{"uci":"h6f7","prob":0.13367684185504913,"cp":-58,"eval_type":"cp","rank":4,"pv":["h6f7","d1f3","a8b8","f3h5","a6b4","c3b5","e7e6","e1d1"]},{"uci":"f8g7","prob":0.11895658820867538,"cp":-72,"eval_type":"cp","rank":5,"pv":["f8g7","d1h5","e8f8","d3a6","c8a6","h5g5","d7d6","c3b5"]},{"uci":"a6c7","prob":0.07336340099573135,"cp":-130,"eval_type":"cp","rank":6,"pv":["a6c7","d3f5","d7d5","f5c8","d8c8","d2d4","c5d4"]},{"uci":"h8g8","prob":0.06583106517791748,"cp":-143,"eval_type":"cp","rank":7,"pv":["h8g8","d1h5","g8g6","g2g4","h6f7","g4f5","g6h6","h5e2"]},{"uci":"a6b4","prob":0.045244988054037094,"cp":-188,"eval_type":"cp","rank":8,"pv":["a6b4","d1h5","h6f7","d3f5","f8g7","f5e4","c8a6","c3d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.597130+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.968751250604031,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/7N/8/2r5/7k/8/K6n/8 w - - 4 34","best_move":"h7f8","best_cp":-483,"soft_targets":[{"uci":"h7f8","prob":1.0,"cp":-483,"eval_type":"cp","rank":1,"pv":["h7f8","h4h5","f8e6","c5e5","e6d8","h2f3","d8f7","e5f5"]},{"uci":"a2b1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":2,"pv":["a2b1","c5f5","b1c2","f5f7","c2b1","f7h7","b1c2","h7c7"]},{"uci":"a2b3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["a2b3","c5f5","b3a4","f5f7","h7g5","h4g5","a4b5","f7f6"]},{"uci":"a2a3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["a2a3","c5f5","a3a4","f5f7","h7g5","h4g5","a4b5","h8d4"]},{"uci":"h7g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h7g5","c5g5","a2b3","h8d4","b3c4","g5f5","c4d3","d4g7"]},{"uci":"h7f6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h7f6","h8f6","a2a3","h2g4","a3b3","f6g7","b3b4","c5g5"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.702496+00:00","value_target":0,"cp_gap_top1_top2":19511,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1kr2/2p4p/1p5b/1r1Pp3/8/3K2p1/1PPP1P2/2B3R1 b - - 0 27","best_move":"g3f2","best_cp":1020,"soft_targets":[{"uci":"g3f2","prob":0.21637986600399017,"cp":1020,"eval_type":"cp","rank":1,"pv":["g3f2","g1h1","f2f1q","h1f1","b5d5","d3c3","f8f1"]},{"uci":"b5d5","prob":0.18623994290828705,"cp":1002,"eval_type":"cp","rank":2,"pv":["b5d5","d3e2","g3f2","g1h1","d5a5","b2b4","c8g4","e2d3"]},{"uci":"e5e4","prob":0.11017118394374847,"cp":939,"eval_type":"cp","rank":3,"pv":["e5e4","d3d4","g3f2","g1h1","h6g7","d4e3","f8f6","h1f1"]},{"uci":"c8a6","prob":0.11017118394374847,"cp":939,"eval_type":"cp","rank":4,"pv":["c8a6","c2c4","b5c5","g1g3","c5c4","d3e2","c4c1","d2d3"]},{"uci":"b5c5","prob":0.10221061110496521,"cp":930,"eval_type":"cp","rank":5,"pv":["b5c5","c2c4","f8f3","d3c2","c5c4","c2b1","c4c1","b1c1"]},{"uci":"f8f2","prob":0.10052119940519333,"cp":928,"eval_type":"cp","rank":6,"pv":["f8f2","b2b4","b5d5","d3c3","g3g2","d2d3","d5d6","b4b5"]},{"uci":"b8c6","prob":0.09403828531503677,"cp":920,"eval_type":"cp","rank":7,"pv":["b8c6","d5c6","b5d5","d3c4","d5c5","c4b4","g3f2","g1h1"]},{"uci":"c8f5","prob":0.08026780933141708,"cp":901,"eval_type":"cp","rank":8,"pv":["c8f5","d3e2","f5g4","f2f3","g4f3","e2e1","b5d5","g1g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.703781+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0190753643228274,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1B1k4/P6p/8/6Pp/3P4/7R/3K4 w - - 3 40","best_move":"a6a7","best_cp":99992,"soft_targets":[{"uci":"a6a7","prob":0.16945721209049225,"cp":99992,"eval_type":"mate","rank":1,"pv":["a6a7","h6h5","a7a8q","d7d6","h2e2","d6c5","a8c8","c5b4"]},{"uci":"b7e4","prob":0.1680563986301422,"cp":99991,"eval_type":"mate","rank":2,"pv":["b7e4","d7d6","a6a7","h4h3","a7a8q","h6h5","g4h5","d6e6"]},{"uci":"h2c2","prob":0.1666570007801056,"cp":99990,"eval_type":"mate","rank":3,"pv":["h2c2","h4h3","a6a7","h3h2","c2h2","h6h5","g4h5","d7d6"]},{"uci":"h2a2","prob":0.1666570007801056,"cp":99990,"eval_type":"mate","rank":4,"pv":["h2a2","d7c7","a6a7","c7b7","a7a8q","b7c7","a2c2","c7d7"]},{"uci":"b7h1","prob":0.16526927053928375,"cp":99989,"eval_type":"mate","rank":5,"pv":["b7h1","h6h5","g4h5","d7d6","a6a7","d6c5","h2f2","c5d6"]},{"uci":"h2b2","prob":0.16390308737754822,"cp":99988,"eval_type":"mate","rank":6,"pv":["h2b2","h4h3","a6a7","h6h5","g4h5","h3h2","b2h2","d7d6"]},{"uci":"g4g5","prob":0.0,"cp":1432,"eval_type":"cp","rank":7,"pv":["g4g5","d7e7","g5h6","h4h3","a6a7","e7f6","h2f2","f6e5"]},{"uci":"b7f3","prob":0.0,"cp":1282,"eval_type":"cp","rank":8,"pv":["b7f3","h4h3","a6a7","d7d6","a7a8q","h6h5","g4h5","d6e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.805088+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7917015205143794,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/8/8/8/6b1/3K4/2N5 w - - 15 33","best_move":"d2c3","best_cp":0,"soft_targets":[{"uci":"d2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d2c3","b8c7","c3d4","c7c6","c1d3","c6d6","d4e4","g3e5"]},{"uci":"d2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d2d3","b8c7","d3d4","c7c6","c1d3","c6d6","d4e4","g3e5"]},{"uci":"c1d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c1d3","g3e1","d2e3","b8c7","e3d4","c7c6","d3f4","c6d6"]},{"uci":"c1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c1b3","b8c7","d2d3","c7d6","d3d4","g3f4","d4e4","f4e3"]},{"uci":"c1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c1e2","b8c7","d2e3","c7d6","e3e4","g3e5","e2g1","d6c5"]},{"uci":"c1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c1a2","b8c7","d2d3","c7d6","d3e4","d6c5","e4d3","g3e5"]},{"uci":"d2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2e2","b8c7","e2d3","c7c6","c1b3","c6d5","b3a5","d5e5"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2c2","b8c7","c1b3","c7d6","b3d2","d6e5","d2c4","e5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.809128+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4pk1p/8/2pp4/8/2q5/8/1K6 w - - 0 45","best_move":"b1a2","best_cp":-99996,"soft_targets":[{"uci":"b1a2","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b1a2","c5c4","a2b1","c3d2","b1a1","c4c3","a1b1","d2b2"]}],"label_depth":17,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.904000+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/2pp1ppp/1p1p4/p7/P1n1P3/1NNP4/1P1Q1PP1/2K1Rn1R b kq - 1 13","best_move":"c4d2","best_cp":779,"soft_targets":[{"uci":"c4d2","prob":0.42154842615127563,"cp":779,"eval_type":"cp","rank":1,"pv":["c4d2","b3d4","c7c6","e1f1","d2f1","d4f5","d8g5","c1c2"]},{"uci":"f1d2","prob":0.4111403226852417,"cp":776,"eval_type":"cp","rank":2,"pv":["f1d2","b3d4","d2b3","d4b3","c4e5","b3d4","d8g5","c1c2"]},{"uci":"c7c6","prob":0.03291519731283188,"cp":473,"eval_type":"cp","rank":3,"pv":["c7c6","d2f4","c4e5","c1c2","c8a6","b3d4","h7h5","d4f5"]},{"uci":"d8h4","prob":0.032642047852277756,"cp":472,"eval_type":"cp","rank":4,"pv":["d8h4","d2c2","h4h1","c3d5","h1h6","f2f4","c4e3","d5c7"]},{"uci":"f8e7","prob":0.029535742476582527,"cp":460,"eval_type":"cp","rank":5,"pv":["f8e7","d2e2","c4e5","d3d4","c8a6","c3b5","e5g6","e2f1"]},{"uci":"a8b8","prob":0.02563438192009926,"cp":443,"eval_type":"cp","rank":6,"pv":["a8b8","d2e2","d8g5","c1c2","c4e5","d3d4","e5g4","c3d5"]},{"uci":"c4e5","prob":0.023389045149087906,"cp":432,"eval_type":"cp","rank":7,"pv":["c4e5","e1f1","c8a6","f2f4","e5d3","c1b1","d3b4","f1d1"]},{"uci":"h7h5","prob":0.023194950073957443,"cp":431,"eval_type":"cp","rank":8,"pv":["h7h5","d2c2","d8g5","c1d1","g5g4","d1c1","g4f4","c1d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.904781+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.3267330730096107,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pppp/8/3p4/1p6/P4N2/2PPPPPP/RNBQKB1R w KQkq - 0 4","best_move":"a3b4","best_cp":28,"soft_targets":[{"uci":"a3b4","prob":0.25567081570625305,"cp":28,"eval_type":"cp","rank":1,"pv":["a3b4","e7e6","c1b2","g8f6","b4b5","a7a5","b5a6","b8a6"]},{"uci":"c1b2","prob":0.17571981251239777,"cp":-17,"eval_type":"cp","rank":2,"pv":["c1b2","b4a3","b1a3","e7e6","c2c4","b8c6","c4d5","e6d5"]},{"uci":"g2g3","prob":0.10657945275306702,"cp":-77,"eval_type":"cp","rank":3,"pv":["g2g3","e7e6","f1g2","g8f6","c1b2","f8e7","a3b4","e7b4"]},{"uci":"d2d4","prob":0.10138151049613953,"cp":-83,"eval_type":"cp","rank":4,"pv":["d2d4","e7e6","a3b4","f8b4","c2c3","b4e7","e2e3","g8f6"]},{"uci":"e2e3","prob":0.1005401760339737,"cp":-84,"eval_type":"cp","rank":5,"pv":["e2e3","e7e6","a3b4"]},{"uci":"f3e5","prob":0.0925014317035675,"cp":-94,"eval_type":"cp","rank":6,"pv":["f3e5","e7e6","c1b2","a7a6","e2e3","g8f6","f1e2","b8d7"]},{"uci":"d2d3","prob":0.08799009025096893,"cp":-100,"eval_type":"cp","rank":7,"pv":["d2d3","e7e6","e2e4","g8f6","e4e5","f6d7","a3b4","f8b4"]},{"uci":"h2h3","prob":0.0796167179942131,"cp":-112,"eval_type":"cp","rank":8,"pv":["h2h3","e7e6","e2e3","a7a6","f1e2","g8f6","e1g1","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.908497+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.9914172650305488,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/4p3/8/1K6/8/r7 b - - 4 42","best_move":"e7f7","best_cp":20000,"soft_targets":[{"uci":"e7f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e7f7","b3c2","f7e6","c2d3","e6f5","d3e2","a1a8","e2f1"]},{"uci":"e5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e5e4","b3c2","e7f6","c2d2","f6e6","d2e3","e6f5","e3f2"]},{"uci":"e7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e7f6","b3c2","a1a8","c2d3","f6f5","d3e2","e5e4","e2d2"]},{"uci":"a1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a1c1","b3a4","e5e4","a4a5","c1d1","a5a4","e4e3","a4b4"]},{"uci":"a1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a1d1","b3b4","e5e4","b4a5","d1d8","a5a6","e4e3","a6b6"]},{"uci":"e7e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e7e6","b3c4","a1d1","c4c5","e5e4","c5b5","e4e3","b5b6"]},{"uci":"a1a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a1a8","b3c4","a8d8","c4c5","e5e4","c5c4","e4e3","c4c3"]},{"uci":"e7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e7d6","b3c2","d6e6","c2d3","e6f5","d3e2","a1a8","e2f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:09.998742+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b2N3/8/8/7n/1k6/8/3K4 w - - 3 45","best_move":"d1d2","best_cp":0,"soft_targets":[{"uci":"d1d2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["d1d2","b3c4","d2e3","h4g2","e3f2","c4d4","e7f5","d4e5"]},{"uci":"d1e1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["d1e1","b3c4","e1f2","c4d4","f2g3","h4g2","e7g6","g2e3"]},{"uci":"d1e2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["d1e2","b3c3","e2e3","h4g2","e3f2","c3d4","e7f5","d4e5"]},{"uci":"e7g8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e7g8","b3c4","d1e2","c4d4","g8h6","d4e5","h6g4","e5f4"]},{"uci":"d1c1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["d1c1","b3c3","c1d1","c3d3","d1e1","d3e3","e1d1","b7e4"]},{"uci":"e7c8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7c8","b7c8","d1e2","c8f5","e2e3","h4g6","e3f3","b3c3"]},{"uci":"e7g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e7g6","h4g6","d1e2","b3c4","e2f2","b7d5","f2e3","g6h8"]},{"uci":"e7c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e7c6","b7c6","d1e2","b3c3","e2e3","h4g6","e3e2","c3d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.200067+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b1r/pp1pkp2/2pN2p1/7p/1P6/8/P1PPPPPP/R1BQKB1R w KQ - 1 9","best_move":"d6c8","best_cp":891,"soft_targets":[{"uci":"d6c8","prob":0.2233884185552597,"cp":891,"eval_type":"cp","rank":1,"pv":["d6c8","e7d8","c1b2","d8c8","d1c1","c8c7","b2h8","d7d5"]},{"uci":"c1b2","prob":0.20213012397289276,"cp":879,"eval_type":"cp","rank":2,"pv":["c1b2","e7d6","b2h8","d6c7","c2c3","d7d5","h8e5","c7d8"]},{"uci":"d6c4","prob":0.11185964941978455,"cp":808,"eval_type":"cp","rank":3,"pv":["d6c4","d7d5","c1b2","d5c4","b2h8","e7e8","d1b1","c8e6"]},{"uci":"c1a3","prob":0.09871579706668854,"cp":793,"eval_type":"cp","rank":4,"pv":["c1a3","e7d6","c2c4","f8g7","d1c1","d6c7","a3b2","g7b2"]},{"uci":"b4b5","prob":0.09871579706668854,"cp":793,"eval_type":"cp","rank":5,"pv":["b4b5","e7d6","c1b2","h8h6","d1b1","d6c7","c2c4","f8c5"]},{"uci":"e2e4","prob":0.09234932065010071,"cp":785,"eval_type":"cp","rank":6,"pv":["e2e4","e7d6","c1b2","h8h6","c2c4","d6c7","b4b5","b7b6"]},{"uci":"e2e3","prob":0.08858051151037216,"cp":780,"eval_type":"cp","rank":7,"pv":["e2e3","e7d6","c1b2","h8h6","c2c4","d6c7","b4b5"]},{"uci":"d6b7","prob":0.08426036685705185,"cp":774,"eval_type":"cp","rank":8,"pv":["d6b7","f8g7","a1b1","c8b7","c1b2","b8a6","b2g7","a6b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.298696+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0033279675526394,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/2p5/7p/3B4/8/4QP2/2PN3P/4K2R b K - 0 23","best_move":"c7c6","best_cp":-99991,"soft_targets":[{"uci":"c7c6","prob":0.26055261492729187,"cp":-99991,"eval_type":"mate","rank":1,"pv":["c7c6","e3h6","f8e8","d5e4","e8d8","h1g1","d8c7","g1g7"]},{"uci":"f8g7","prob":0.24784833192825317,"cp":-99997,"eval_type":"mate","rank":2,"pv":["f8g7","h1g1","g7h7","d5e4","h7h8","e3c3"]},{"uci":"c7c5","prob":0.24579952657222748,"cp":-99998,"eval_type":"mate","rank":3,"pv":["c7c5","h1g1","c5c4","g1g8"]},{"uci":"h6h5","prob":0.24579952657222748,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h6h5","h1g1","h5h4","g1g8"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.309628+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.38599445432647,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1nr/ppb4p/2n1qp2/4p1N1/8/3KP3/PPPP1PPP/R1B1QB1R b kq - 1 11","best_move":"f6g5","best_cp":570,"soft_targets":[{"uci":"f6g5","prob":0.1797674149274826,"cp":570,"eval_type":"cp","rank":1,"pv":["f6g5","c2c3","e6e7","d3c2","g8f6","e3e4","c8e6","d2d3"]},{"uci":"c6b4","prob":0.1388411819934845,"cp":539,"eval_type":"cp","rank":2,"pv":["c6b4","d3e2","f6g5","e2d1","e6c6","c2c3","c8f5","e3e4"]},{"uci":"e6d6","prob":0.1365462988615036,"cp":537,"eval_type":"cp","rank":3,"pv":["e6d6","d3e2","f6g5","e2d1","c8e6","f1b5","g8f6","e3e4"]},{"uci":"e6d7","prob":0.13097380101680756,"cp":532,"eval_type":"cp","rank":4,"pv":["e6d7","d3e2","f6g5","e2d1","d7d6","e3e4","c8d7"]},{"uci":"e6d5","prob":0.13097380101680756,"cp":532,"eval_type":"cp","rank":5,"pv":["e6d5","d3e2","f6g5","e2d1","c8e6","e3e4","d5c5","d2d3"]},{"uci":"e5e4","prob":0.1090344488620758,"cp":510,"eval_type":"cp","rank":6,"pv":["e5e4","g5e4","c6b4","d3c3","e6e4","f1b5","b4c6","a2a4"]},{"uci":"e6g4","prob":0.09702775627374649,"cp":496,"eval_type":"cp","rank":7,"pv":["e6g4","c2c3","g4g5","d3c2","g5g6","d2d3","e5e4","d3d4"]},{"uci":"e6f5","prob":0.07683528959751129,"cp":468,"eval_type":"cp","rank":8,"pv":["e6f5","g5e4","c6b4","d3e2","b4c2","e4g3","c2e1","g3f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.310269+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.05211997423733,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/p1ppppp1/1p5n/3Q3p/3P4/1P2BP1P/n1P1P1P1/RN2KBNR w KQq - 1 11","best_move":"d5a8","best_cp":583,"soft_targets":[{"uci":"d5a8","prob":0.2696949541568756,"cp":583,"eval_type":"cp","rank":1,"pv":["d5a8","a2b4","e1d1","h6f5","e3f2","c7c5","d4c5","e7e6"]},{"uci":"e3d2","prob":0.1705380529165268,"cp":528,"eval_type":"cp","rank":2,"pv":["e3d2","c7c6","d5g5","h6f5","a1a2","e7e6","e2e4","d8g5"]},{"uci":"c2c3","prob":0.1328151822090149,"cp":498,"eval_type":"cp","rank":3,"pv":["c2c3","c7c6","d5g5","g7g6","a1a2","h6f5","e3f2"]},{"uci":"a1a2","prob":0.1328151822090149,"cp":498,"eval_type":"cp","rank":4,"pv":["a1a2","c8b7","d5b7","e7e6","b7e4","h6f5","e3f2","f8d6"]},{"uci":"e3h6","prob":0.08123058080673218,"cp":439,"eval_type":"cp","rank":5,"pv":["e3h6","e7e6","d5g5","g7h6","g5d8","e8d8","a1a2"]},{"uci":"e1d1","prob":0.07988795638084412,"cp":437,"eval_type":"cp","rank":6,"pv":["e1d1","c7c6","d5g5","g7g6","a1a2","h6f5","g5f4","f8h6"]},{"uci":"d5g5","prob":0.07856752723455429,"cp":435,"eval_type":"cp","rank":7,"pv":["d5g5","a2b4","b1a3","d7d5","e3d2","h6f5","d2b4","h5h4"]},{"uci":"b1a3","prob":0.054450489580631256,"cp":391,"eval_type":"cp","rank":8,"pv":["b1a3","c7c6","d5e5","d7d6","e5g5","h6f5","a1a2","d8c7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.405231+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.9554759952444711,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/p2k2p1/8/1Pp2p1p/8/4P2P/P2K1PR1/R1BN4 b - - 2 19","best_move":"g8f6","best_cp":-502,"soft_targets":[{"uci":"g8f6","prob":0.15497852861881256,"cp":-502,"eval_type":"cp","rank":1,"pv":["g8f6","d1c3","c5c4","c1b2","d7c8","d2c2","f8b4","g2g7"]},{"uci":"d7e6","prob":0.15241698920726776,"cp":-504,"eval_type":"cp","rank":2,"pv":["d7e6","d2c2","g8f6","d1c3","f8e7"]},{"uci":"c5c4","prob":0.1290181577205658,"cp":-524,"eval_type":"cp","rank":3,"pv":["c5c4","d2e2","g8f6","c1b2","f8e7","g2g7","d7e6","g7e7"]},{"uci":"f8e7","prob":0.12069740146398544,"cp":-532,"eval_type":"cp","rank":4,"pv":["f8e7","d1c3","d7e6","g2g7","g8f6","d2c2","h8c8","e3e4"]},{"uci":"h8h6","prob":0.11969578266143799,"cp":-533,"eval_type":"cp","rank":5,"pv":["h8h6","d1c3","h6d6","d2e2","g8f6","a1b1","f6e4","c3e4"]},{"uci":"h5h4","prob":0.11104694753885269,"cp":-542,"eval_type":"cp","rank":6,"pv":["h5h4","c1b2","g8f6","d1c3","d7c8","a1d1","f6e4","d2e2"]},{"uci":"g8e7","prob":0.10651508718729019,"cp":-547,"eval_type":"cp","rank":7,"pv":["g8e7","d1c3","h8h6","f2f3","e7g6"]},{"uci":"f8d6","prob":0.10563116520643234,"cp":-548,"eval_type":"cp","rank":8,"pv":["f8d6","d1c3","g8e7","c1b2","d7e6","d2e2","h8h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.701143+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0692088919767646,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/8/4p3/6R1/8/4p2N/3k4/8 b - - 25 32","best_move":"e3e2","best_cp":-19994,"soft_targets":[{"uci":"e3e2","prob":0.12656861543655396,"cp":-19994,"eval_type":"cp","rank":1,"pv":["e3e2","h3g1","e2e1n","g5e5","e1d3","e5e6","d3f4","e6e5"]},{"uci":"d2d1","prob":0.12656861543655396,"cp":-19994,"eval_type":"cp","rank":2,"pv":["d2d1","h3g1","d1d2","g5e5","d2d3","e5e6","d3d4","a8b7"]},{"uci":"d2e1","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":3,"pv":["d2e1","g5e5","e3e2","e5e6","e1d1","h3f2","d1d2","f2e4"]},{"uci":"d2c1","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d2c1","g5e5","e3e2","e5e2","c1b1","e2e6","b1b2","a8b7"]},{"uci":"d2c3","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d2c3","g5e5","c3d2","e5e6","d2e2","h3g1","e2d3","a8b7"]},{"uci":"d2c2","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":6,"pv":["d2c2","g5e5","c2d2","e5e6","d2e2","h3g1","e2d3","a8b7"]},{"uci":"d2d3","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":7,"pv":["d2d3","g5e5","d3e2","e5e6","e2d3","h3g1","d3d4","g1f3"]},{"uci":"d2e2","prob":0.12447712570428848,"cp":-19996,"eval_type":"cp","rank":8,"pv":["d2e2","g5e5","e2d3","e5e6","d3e2","h3g1","e2d3","a8b7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.703253+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079415352277669,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbnr/1pp1p1p1/5p1p/3p4/p2P1P2/BP2Q1KN/R1P1P1PP/5B1R w kq - 0 17","best_move":"g3f2","best_cp":737,"soft_targets":[{"uci":"g3f2","prob":0.1744377166032791,"cp":737,"eval_type":"cp","rank":1,"pv":["g3f2","f6f5","e3d3","g8f6","a3c1","e7e6","b3a4","f6e4"]},{"uci":"a3c1","prob":0.16871888935565948,"cp":733,"eval_type":"cp","rank":2,"pv":["a3c1","f6f5","g3f2","g7g5","a2a4","a8a4","b3a4","g8f6"]},{"uci":"b3a4","prob":0.15915857255458832,"cp":726,"eval_type":"cp","rank":3,"pv":["b3a4","f6f5","g3f2","g8f6","f2g1","f6g4","e3d3","g7g6"]},{"uci":"e3d3","prob":0.15915857255458832,"cp":726,"eval_type":"cp","rank":4,"pv":["e3d3","a4b3","d3b3","f6f5","b3b7","g8f6","b7a8","e8f7"]},{"uci":"g3f3","prob":0.14281748235225677,"cp":713,"eval_type":"cp","rank":5,"pv":["g3f3","f6f5","e3d3","g8f6","d3b5","e8f7","b5d3","f7e8"]},{"uci":"a3b2","prob":0.09259489923715591,"cp":661,"eval_type":"cp","rank":6,"pv":["a3b2","f6f5","e3c1","g8f6","g3f3","f6e4","e2e3","e7e6"]},{"uci":"g3h4","prob":0.05477500334382057,"cp":598,"eval_type":"cp","rank":7,"pv":["g3h4","g7g5","h4g3","f6f5","g3f2","g8f6","e3d3","f6e4"]},{"uci":"e3g1","prob":0.04833877086639404,"cp":583,"eval_type":"cp","rank":8,"pv":["e3g1","a4b3","c2b3","f6f5","e2e3","g8f6","f1d3","e7e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.899347+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.993680022625521,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/2p2p2/1pbk4/8/5K2/2n5/8/8 w - - 22 38","best_move":"f4f5","best_cp":-1420,"soft_targets":[{"uci":"f4f5","prob":1.0,"cp":-1420,"eval_type":"cp","rank":1,"pv":["f4f5","b6b5","f5g4","d6c5","g4f4","b5b4","f4g4","b4b3"]},{"uci":"f4g4","prob":0.0,"cp":-99984,"eval_type":"mate","rank":2,"pv":["f4g4","b6b5","g4g5","d6c5","g5f6","d8d7","f6g7","b5b4"]},{"uci":"f4g5","prob":0.0,"cp":-99985,"eval_type":"mate","rank":3,"pv":["f4g5","d6c5","g5f6","b6b5","f6e7","d8d4","e7f7","d4e4"]},{"uci":"f4e3","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["f4e3","d6c5","e3f4","b6b5","f4g4","b5b4","g4f4","b4b3"]},{"uci":"f4g3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["f4g3","d6c5","g3g4","d8d6","g4f4","b6b5","f4f5","b5b4"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.900525+00:00","value_target":0,"cp_gap_top1_top2":98564,"teacher_entropy":-0.0,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3N4/4r3/1k6/8/5K2/3B4/8 b - - 6 46","best_move":"e6d6","best_cp":0,"soft_targets":[{"uci":"e6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d6","d7e5","d6d2","f3e4","b5c5","e5g4","c5d6","g4e3"]},{"uci":"b5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5c6","d7b8","c6d5","d2g5","e6b6","b8d7","b6b7","d7f6"]},{"uci":"b5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c4","d2f4","c4d5","f4b8","e6e7","d7b6","d5c5","b6a8"]},{"uci":"e6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e7","d7b8","e7e8","d2f4","b5c5","f4e3","c5d5","b8a6"]},{"uci":"e6e8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6e8","d2g5","e8e1","d7b8","b5c4","b8d7","e1d1","d7b6"]},{"uci":"e6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6a6","d7e5","b5c5","f3e4","a6a4","e4f5","c5d5","e5d7"]},{"uci":"e6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6c6","d2f4","c6e6","d7e5","b5c5","f3e4","e6e7","f4g3"]},{"uci":"e6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e6g6","d7e5","g6d6","d2g5","d6e6","g5f4","e6e7","f4g3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.906586+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rq5/4r1b1/pp1k3p/4p1p1/1nBnp2P/1P2KPP1/6RR/1NB3N1 b - - 3 27","best_move":"c8c5","best_cp":843,"soft_targets":[{"uci":"c8c5","prob":0.22696006298065186,"cp":843,"eval_type":"cp","rank":1,"pv":["c8c5","f3e4","b6b5","c1a3","b5c4"]},{"uci":"d4b3","prob":0.20365765690803528,"cp":830,"eval_type":"cp","rank":2,"pv":["d4b3","g2d2","b3d4","b1a3","b6b5","h4g5","b5c4","g5g6"]},{"uci":"b6b5","prob":0.16127441823482513,"cp":802,"eval_type":"cp","rank":3,"pv":["b6b5","h4g5","b5c4","c1a3","c8b7","f3e4","d4b3","e3f2"]},{"uci":"g5h4","prob":0.08924993127584457,"cp":731,"eval_type":"cp","rank":4,"pv":["g5h4","c1a3","c8c5","e3e4","d6d7"]},{"uci":"e7d7","prob":0.08777474611997604,"cp":729,"eval_type":"cp","rank":5,"pv":["e7d7","c1a3","c8c5","a3b4","c5b4","f3e4"]},{"uci":"c8c6","prob":0.08704633265733719,"cp":728,"eval_type":"cp","rank":6,"pv":["c8c6","c1a3","c6c5","e3e4","d6c7"]},{"uci":"e4f3","prob":0.08008648455142975,"cp":718,"eval_type":"cp","rank":7,"pv":["e4f3","g1f3","c8c5","e3f2","d4f3","c1e3","f3h2","e3c5"]},{"uci":"b4d5","prob":0.06395035982131958,"cp":691,"eval_type":"cp","rank":8,"pv":["b4d5","e3d2","e4f3","g1f3","d4f3","d2d1","f3h2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:10.909228+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.9746789138911538,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1k1r/4bp2/4p1pp/pP1p4/3pnK2/2Q2P1P/PP2P1P1/1RB2BNR w - - 7 17","best_move":"f3e4","best_cp":-99995,"soft_targets":[{"uci":"f3e4","prob":0.12735919654369354,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f3e4","e7d6","e4e5","d8f6","f4g4","h6h5","g4g3","d6e5"]},{"uci":"c3a3","prob":0.12525464594364166,"cp":-99997,"eval_type":"mate","rank":2,"pv":["c3a3","e7d6","a3d6","d8d6","f4g4","d6g3"]},{"uci":"c3b4","prob":0.12525464594364166,"cp":-99997,"eval_type":"mate","rank":3,"pv":["c3b4","e7d6","b4d6","d8d6","f4g4","d6g3"]},{"uci":"c3c5","prob":0.12525464594364166,"cp":-99997,"eval_type":"mate","rank":4,"pv":["c3c5","e7d6","c5d6","d8d6","f4g4","d6g3"]},{"uci":"c3c6","prob":0.12421923130750656,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c3c6","g6g5","f4e5","e7f6"]},{"uci":"c3d4","prob":0.12421923130750656,"cp":-99998,"eval_type":"mate","rank":6,"pv":["c3d4","e7g5","f4g4","h6h5"]},{"uci":"f4e5","prob":0.12421923130750656,"cp":-99998,"eval_type":"mate","rank":7,"pv":["f4e5","e7f6","e5f4","e6e5"]},{"uci":"f4g4","prob":0.12421923130750656,"cp":-99998,"eval_type":"mate","rank":8,"pv":["f4g4","h6h5","g4f4","e7d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.099348+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0794089299675584,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1p2pp/n3pp2/2p5/PPP2PP1/8/3PP2P/RNBQKBNR b KQkq - 0 5","best_move":"a6b4","best_cp":152,"soft_targets":[{"uci":"a6b4","prob":0.18036432564258575,"cp":152,"eval_type":"cp","rank":1,"pv":["a6b4","g1f3","b7b6","f1g2","g8h6","h2h3","f8e7","d2d4"]},{"uci":"c5b4","prob":0.14766983687877655,"cp":128,"eval_type":"cp","rank":2,"pv":["c5b4","e2e3","b7b6","d2d4","c8b7","g1f3","g8h6"]},{"uci":"d7d5","prob":0.135862797498703,"cp":118,"eval_type":"cp","rank":3,"pv":["d7d5","b4c5","f8c5","g1f3","d5d4","c1a3","g8e7","f1g2"]},{"uci":"f6f5","prob":0.1314086765050888,"cp":114,"eval_type":"cp","rank":4,"pv":["f6f5","g4g5","a6b4","c1b2","d7d5","c4d5","g8e7","g1f3"]},{"uci":"h7h5","prob":0.12923669815063477,"cp":112,"eval_type":"cp","rank":5,"pv":["h7h5","b4b5","a6b4","g4g5","f6g5","f4g5","d8g5","g1f3"]},{"uci":"g8h6","prob":0.09898604452610016,"cp":80,"eval_type":"cp","rank":6,"pv":["g8h6","b4c5","h6g4","h2h3","g4h6","d2d4","h6f5","f1g2"]},{"uci":"e6e5","prob":0.09337704628705978,"cp":73,"eval_type":"cp","rank":7,"pv":["e6e5","b4c5","f8c5","b1c3","e5f4","f1g2","f6f5","g4f5"]},{"uci":"d8c7","prob":0.0830945298075676,"cp":59,"eval_type":"cp","rank":8,"pv":["d8c7","b4c5","h7h5","g4h5","c7f4","g1f3","f8c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.100920+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0507595089288215,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/5Ppp/p7/1p1p4/3b4/3P3P/P2NK1PR/R4BN1 b k - 0 17","best_move":"e8f7","best_cp":-510,"soft_targets":[{"uci":"e8f7","prob":0.599019467830658,"cp":-510,"eval_type":"cp","rank":1,"pv":["e8f7","a1c1","d4g1","h2h1","g1b6","c1c6","b6a5","d2b3"]},{"uci":"e8e7","prob":0.17743907868862152,"cp":-656,"eval_type":"cp","rank":2,"pv":["e8e7","f7g8q","h8g8","a1c1","d4g1","h2h1","g1b6","e2d1"]},{"uci":"e8f8","prob":0.14649052917957306,"cp":-679,"eval_type":"cp","rank":3,"pv":["e8f8","f7g8q","h8g8","a1c1","d4g1","h2h1","g1b6","c1c6"]},{"uci":"e8d7","prob":0.06419729441404343,"cp":-778,"eval_type":"cp","rank":4,"pv":["e8d7","f7f8q","d4a1","g1f3","a1f6","g2g4","g8h6","f8h8"]},{"uci":"e8d8","prob":0.012853650376200676,"cp":-971,"eval_type":"cp","rank":5,"pv":["e8d8","f7f8q","d8d7","a1c1","g8e7","f8h8","d4b2","g1f3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.105011+00:00","value_target":0,"cp_gap_top1_top2":146,"teacher_entropy":1.1274062876734012,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/pp5k/2r5/4b3/P7/8/8/5B1K w - - 0 36","best_move":"f1d3","best_cp":-575,"soft_targets":[{"uci":"f1d3","prob":0.28471434116363525,"cp":-575,"eval_type":"cp","rank":1,"pv":["f1d3","h7g7","a4a5","e5c3","a5a6","c6h6","h1g2","h6a6"]},{"uci":"f1b5","prob":0.22173574566841125,"cp":-605,"eval_type":"cp","rank":2,"pv":["f1b5","c6c3","a4a5","h7g6","b5d7","g6f6","h1g2","f6e7"]},{"uci":"h1g2","prob":0.18459291756153107,"cp":-627,"eval_type":"cp","rank":3,"pv":["h1g2","c6c3","g2f2","h7g7","f1b5","b7b6","f2e2","e5f4"]},{"uci":"f1e2","prob":0.1800352931022644,"cp":-630,"eval_type":"cp","rank":4,"pv":["f1e2","h7g7","e2f3","c6c1","h1g2","b7b6","f3e4","g7f6"]},{"uci":"f1h3","prob":0.12686873972415924,"cp":-672,"eval_type":"cp","rank":5,"pv":["f1h3","c6h6","h1g2","h6h3","g2h3","b7b5","a4a5","b5b4"]},{"uci":"h1g1","prob":0.0012859352864325047,"cp":-1223,"eval_type":"cp","rank":6,"pv":["h1g1","c6c1","g1f2","c1f1","f2e2","f1a1","a4a5","a1a5"]},{"uci":"f1a6","prob":0.0007670677732676268,"cp":-1285,"eval_type":"cp","rank":7,"pv":["f1a6","c6a6","h1g2","a6f6","g2g1","f6f4","g1g2","h7g6"]},{"uci":"a4a5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["a4a5","c6c1","h1g1","c1f1","g1g2","f1f5","g2h1","h7g6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.201043+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.5882441533518987,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3k1/7N/p3r1pn/8/2p4P/P4P2/6P1/R2KbBR1 b - - 1 29","best_move":"e1f2","best_cp":588,"soft_targets":[{"uci":"e1f2","prob":0.1587112843990326,"cp":588,"eval_type":"cp","rank":1,"pv":["e1f2","f1c4","g8h7","c4d5","e6d6","a1c1"]},{"uci":"g8h7","prob":0.1587112843990326,"cp":588,"eval_type":"cp","rank":2,"pv":["g8h7","f1c4","e1f2","c4d5","e6d6","a1c1","d6d5","d1e2"]},{"uci":"e1a5","prob":0.15097081661224365,"cp":582,"eval_type":"cp","rank":3,"pv":["e1a5","h7g5","e6d6","d1c2","c8f5","g5e4","f5e4","f3e4"]},{"uci":"e1g3","prob":0.14602141082286835,"cp":578,"eval_type":"cp","rank":4,"pv":["e1g3","f1c4","g8h7","c4e6","c8e6","a1b1","b8c6","b1b7"]},{"uci":"e1h4","prob":0.14602141082286835,"cp":578,"eval_type":"cp","rank":5,"pv":["e1h4","f1c4","g8h7","c4e6","c8e6","g1h1","h4g5","d1e2"]},{"uci":"e1c3","prob":0.12257873266935349,"cp":557,"eval_type":"cp","rank":6,"pv":["e1c3","f1c4","g8h7","a1c1","e6d6","d1e2","c3e5","c4g8"]},{"uci":"c4c3","prob":0.07881367206573486,"cp":504,"eval_type":"cp","rank":7,"pv":["c4c3","f1c4","g8h7","c4e6","c8e6","g1e1","e6b3","d1e2"]},{"uci":"e6d6","prob":0.038171399384737015,"cp":417,"eval_type":"cp","rank":8,"pv":["e6d6","d1e1","g8h7","f1c4","h7g7","e1f2","a8a7","a1c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.403455+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.013784075686426,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/k3n2p/4p3/1P2PP1p/8/5B2/8/5K2 w - - 1 36","best_move":"f5e6","best_cp":-470,"soft_targets":[{"uci":"f5e6","prob":0.23764236271381378,"cp":-470,"eval_type":"cp","rank":1,"pv":["f5e6","b8b5","f3h5","b5e5","h5e8","e5e6","e8b5","e7g6"]},{"uci":"b5b6","prob":0.19949054718017578,"cp":-491,"eval_type":"cp","rank":2,"pv":["b5b6","a7b6","f5e6","h5h4","f1g2","b8g8","g2h2","g8g3"]},{"uci":"f5f6","prob":0.11225432902574539,"cp":-560,"eval_type":"cp","rank":3,"pv":["f5f6","e7g6","f3e4","g6e5","e4h7","b8f8","f1g2","f8f6"]},{"uci":"f3h5","prob":0.10857419669628143,"cp":-564,"eval_type":"cp","rank":4,"pv":["f3h5","e7f5","b5b6","a7b6","f1f2","b8f8","h5d1","f8c8"]},{"uci":"f1g1","prob":0.09114335477352142,"cp":-585,"eval_type":"cp","rank":5,"pv":["f1g1","e7f5","f3h5","b8b5","h5f7","b5e5","f7g8","h7h5"]},{"uci":"f1g2","prob":0.08526525646448135,"cp":-593,"eval_type":"cp","rank":6,"pv":["f1g2","e7f5","f3h5","b8b5","g2f3","b5e5","f3f4","f5g7"]},{"uci":"f1e1","prob":0.08316003531217575,"cp":-596,"eval_type":"cp","rank":7,"pv":["f1e1","e7f5","f3h5","b8b5","e1f2","b5e5","h5e8","a7b6"]},{"uci":"f1f2","prob":0.08246992528438568,"cp":-597,"eval_type":"cp","rank":8,"pv":["f1f2","e7f5","b5b6","b8b6","f3h5","b6b5","f2f3","b5e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.508251+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.9904810283831453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/R2p4/1P3pk1/8/8/2N5/1PPK1Pb1/6Nr b - - 0 20","best_move":"h1g1","best_cp":370,"soft_targets":[{"uci":"h1g1","prob":0.2381587028503418,"cp":370,"eval_type":"cp","rank":1,"pv":["h1g1","c3e2","g1a1","a7c7","b8a6","c7d7","a6c5","e2f4"]},{"uci":"g2c6","prob":0.16782762110233307,"cp":328,"eval_type":"cp","rank":2,"pv":["g2c6","g1e2","h1a1","a7c7","b8a6","b2b4","a6c7","b6c7"]},{"uci":"b8a6","prob":0.1636839210987091,"cp":325,"eval_type":"cp","rank":3,"pv":["b8a6","g1e2","a8a7","b6a7","h1h4","d2e3","g2a8","e2f4"]},{"uci":"a8a7","prob":0.15831772983074188,"cp":321,"eval_type":"cp","rank":4,"pv":["a8a7","b6a7","b8a6","g1e2","h1h4","d2e3","g2a8","e2f4"]},{"uci":"h1h8","prob":0.1420629918575287,"cp":308,"eval_type":"cp","rank":5,"pv":["h1h8","g1e2","g6g5","a7c7","b8a6","c7d7","h8d8","d7d4"]},{"uci":"h1h2","prob":0.06071985140442848,"cp":206,"eval_type":"cp","rank":6,"pv":["h1h2","c3e2","g2c6","e2d4","c6h1","g1e2","h2h8","f2f3"]},{"uci":"g2b7","prob":0.052262064069509506,"cp":188,"eval_type":"cp","rank":7,"pv":["g2b7","a7b7","h1g1","c3d5","b8c6","b7d7","a8d8","d7d8"]},{"uci":"h1h5","prob":0.016967006027698517,"cp":53,"eval_type":"cp","rank":8,"pv":["h1h5","c3e2","h5d5","d2e1","d5a5","e2f4","g6g5","f4g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.609502+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.9000536771748393,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4r1/3p1k2/2p2ppp/8/4PP2/N6P/2PP1K2/6N1 b - - 1 20","best_move":"d7d5","best_cp":378,"soft_targets":[{"uci":"d7d5","prob":0.17921917140483856,"cp":378,"eval_type":"cp","rank":1,"pv":["d7d5","e4d5","c6d5","a3b5","b8c6","g1e2","g8b8","e2d4"]},{"uci":"g8d8","prob":0.13612987101078033,"cp":345,"eval_type":"cp","rank":2,"pv":["g8d8","g1f3","d7d5","e4e5","f6e5","f3e5","f7g7","d2d4"]},{"uci":"b8a6","prob":0.13500015437602997,"cp":344,"eval_type":"cp","rank":3,"pv":["b8a6","a3c4","a6c5","e4e5","f6e5","c4e5","f7g7"]},{"uci":"g8h8","prob":0.12317541986703873,"cp":333,"eval_type":"cp","rank":4,"pv":["g8h8","g1e2","d7d5","e4d5","c6d5","e2d4","b8a6","a3b5"]},{"uci":"g8f8","prob":0.11332683265209198,"cp":323,"eval_type":"cp","rank":5,"pv":["g8f8","g1e2","d7d5","e4d5","c6d5","e2d4","b8a6","a3b5"]},{"uci":"h6h5","prob":0.1087019219994545,"cp":318,"eval_type":"cp","rank":6,"pv":["h6h5","g1e2","d7d5","e4d5","c6d5","e2d4","b8a6","a3b5"]},{"uci":"f7e7","prob":0.10690523684024811,"cp":316,"eval_type":"cp","rank":7,"pv":["f7e7","g1e2","d7d5","e4d5","c6d5","e2d4","b8a6","a3b5"]},{"uci":"f7g7","prob":0.09754133224487305,"cp":305,"eval_type":"cp","rank":8,"pv":["f7g7","g1e2","b8a6","a3c4","g8a8","c4b6","a8d8","b6c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.706931+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":2.0618867367632983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/4np1p/4R3/bpp5/6P1/r4P2/R4KB1/1N4N1 b - - 2 22","best_move":"a3a2","best_cp":-21,"soft_targets":[{"uci":"a3a2","prob":0.9094395041465759,"cp":-21,"eval_type":"cp","rank":1,"pv":["a3a2","e6e2","a2a1","e2b2","c5c4","b2b5","c4c3","b5a5"]},{"uci":"a5e1","prob":0.025478333234786987,"cp":-450,"eval_type":"cp","rank":2,"pv":["a5e1","e6e1","a3a2","e1e2","a2a1","e2b2","e7d5","b2b5"]},{"uci":"a3b3","prob":0.016936907544732094,"cp":-499,"eval_type":"cp","rank":3,"pv":["a3b3","e6d6","a5d8","a2a8","b3b2","d6d2","b2d2","b1d2"]},{"uci":"f7e6","prob":0.011353150941431522,"cp":-547,"eval_type":"cp","rank":4,"pv":["f7e6","b1a3","a5b6","a3b5","e7d5","f2e1","c5c4","b5d6"]},{"uci":"b5b4","prob":0.011165501549839973,"cp":-549,"eval_type":"cp","rank":5,"pv":["b5b4","e6e7","e8e7","b1a3","b4a3","a2a3","a5b4","a3a4"]},{"uci":"a3d3","prob":0.010019119828939438,"cp":-562,"eval_type":"cp","rank":6,"pv":["a3d3","e6e7","e8e7","a2a5","d3b3","b1a3","b3b2","g1e2"]},{"uci":"a3a4","prob":0.009530484676361084,"cp":-568,"eval_type":"cp","rank":7,"pv":["a3a4","a2a4","b5a4","e6a6","a5c7","a6a4","e7g6","b1c3"]},{"uci":"a5b6","prob":0.00607690354809165,"cp":-622,"eval_type":"cp","rank":8,"pv":["a5b6","e6e7","e8d8","a2a3","d8e7","f2e2","c5c4","b1c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.902499+00:00","value_target":1,"cp_gap_top1_top2":429,"teacher_entropy":0.47141783834748424,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5p2/8/4k3/6K1/8 b - - 12 54","best_move":"e3e4","best_cp":20000,"soft_targets":[{"uci":"e3e4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["e3e4","g2g3","e4e3","g3g2","f5f4","g2f1","e3f3","f1e1"]},{"uci":"e3e2","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3e2","g2g3","e2e3","g3g2","f5f4","g2f1","e3f3","f1e1"]},{"uci":"f5f4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5f4","g2f1","e3f3","f1e1","f3g2","e1e2","f4f3","e2e3"]},{"uci":"e3f4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e3f4","g2f2","f4e4","f2e2","f5f4","e2f2","f4f3","f2f1"]},{"uci":"e3d4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e3d4","g2f3","d4e5","f3e3","f5f4","e3f3","e5f5","f3e2"]},{"uci":"e3d2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e3d2","g2f2","f5f4","f2f3","d2d3","f3f4","d3d4","f4f5"]},{"uci":"e3d3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e3d3","g2f3","f5f4","f3f4","d3d4","f4f5","d4d5","f5f6"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:11.905293+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/8/8/8/3p4/8/5K2 w - - 30 57","best_move":"f1f2","best_cp":0,"soft_targets":[{"uci":"f1f2","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f2","c8d7","f2e3","d7e6","e3d2","e6e5","d2d3","e5d5"]},{"uci":"f1e1","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["f1e1","c8d7","e1d2","d7e6","d2c3","e6e5","c3d3","e5d5"]},{"uci":"f1g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f1g2","d3d2","g2f3","d2d1q","f3f4","d1a4","f4f3","a4a1"]},{"uci":"f1g1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f1g1","d3d2","g1g2","d2d1q","g2f2","c8d7","f2e3","d7e6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.296926+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k1r/1pp5/5p2/p7/3NP1P1/1P6/P1P2PP1/4K3 b - - 0 22","best_move":"h8h1","best_cp":518,"soft_targets":[{"uci":"h8h1","prob":0.14028039574623108,"cp":518,"eval_type":"cp","rank":1,"pv":["h8h1","e1e2","h1g1","g2g3","a8e8","f2f3"]},{"uci":"a8e8","prob":0.13455548882484436,"cp":513,"eval_type":"cp","rank":2,"pv":["a8e8","f2f3","h8h1","e1f2","h1a1","a2a4","a1a2","f2e3"]},{"uci":"f8f7","prob":0.1279931217432022,"cp":507,"eval_type":"cp","rank":3,"pv":["f8f7","e1e2","a8d8","c2c3","h8h1","a2a4","h1a1","d4b5"]},{"uci":"f8g8","prob":0.12693096697330475,"cp":506,"eval_type":"cp","rank":4,"pv":["f8g8","e1e2","h8h1","d4f5","a8d8","f5e7","g8f7","e7d5"]},{"uci":"a8a6","prob":0.1217508614063263,"cp":501,"eval_type":"cp","rank":5,"pv":["a8a6","d4f5","h8h1","e1e2","h1c1","e2d2","c1g1","f5e3"]},{"uci":"c7c5","prob":0.11973846703767776,"cp":499,"eval_type":"cp","rank":6,"pv":["c7c5","d4e6","f8f7","e6c7","a8d8","e1e2","h8h1","c7d5"]},{"uci":"a8c8","prob":0.11485189199447632,"cp":494,"eval_type":"cp","rank":7,"pv":["a8c8","f2f3","c7c5","d4e2","h8h1","e1d2","b7b5","d2e3"]},{"uci":"a5a4","prob":0.11389873176813126,"cp":493,"eval_type":"cp","rank":8,"pv":["a5a4","f2f3","h8h1","e1d2","f8g8","d4f5","a8d8","d2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.301072+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0770500231566085,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbr1/pppp1ppp/4p3/2n5/1PP5/3PN3/P2BPPPP/R2QKBNR b KQq - 1 8","best_move":"c5a6","best_cp":-162,"soft_targets":[{"uci":"c5a6","prob":0.4968569576740265,"cp":-162,"eval_type":"cp","rank":1,"pv":["c5a6","a1b1","c7c5","b4b5","a6c7","g2g3","g8h8","f1g2"]},{"uci":"b7b6","prob":0.08562427014112473,"cp":-373,"eval_type":"cp","rank":2,"pv":["b7b6","b4c5","g7g5","g2g3","c8b7","f1g2","b7g2","e3g2"]},{"uci":"d8f6","prob":0.07943736016750336,"cp":-382,"eval_type":"cp","rank":3,"pv":["d8f6","b4c5","b7b6","g2g3","c8b7","g1f3","f8c5","f1g2"]},{"uci":"g7g5","prob":0.07877814769744873,"cp":-383,"eval_type":"cp","rank":4,"pv":["g7g5","b4c5","b7b6","g2g3","c8b7","f1g2","b7g2","e3g2"]},{"uci":"b8c6","prob":0.070103220641613,"cp":-397,"eval_type":"cp","rank":5,"pv":["b8c6","b4c5","b7b6","g2g3","f8c5","f1g2","d8f6","g1f3"]},{"uci":"f7f5","prob":0.06837237626314163,"cp":-400,"eval_type":"cp","rank":6,"pv":["f7f5","b4c5","d8f6","g2g3","b8c6","a1c1","f8c5","f1g2"]},{"uci":"h7h5","prob":0.06343202292919159,"cp":-409,"eval_type":"cp","rank":7,"pv":["h7h5","b4c5","b7b6","h2h4","d8f6"]},{"uci":"d7d5","prob":0.05739567056298256,"cp":-421,"eval_type":"cp","rank":8,"pv":["d7d5","b4c5","d5d4","e3c2","g7g5","g1f3","b8c6","g2g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.701003+00:00","value_target":0,"cp_gap_top1_top2":211,"teacher_entropy":1.6680613059126759,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq3r/ppppk2p/3b1pp1/4p3/3nP3/1P1B4/P1PP1PPP/R1BQK1NR b KQ - 1 10","best_move":"d4e6","best_cp":-23,"soft_targets":[{"uci":"d4e6","prob":0.14070868492126465,"cp":-23,"eval_type":"cp","rank":1,"pv":["d4e6","d3c4","e7e8","g1e2","b7b6","e1g1","d8e7","d2d4"]},{"uci":"b7b6","prob":0.14070868492126465,"cp":-23,"eval_type":"cp","rank":2,"pv":["b7b6","g1e2","d4e6","d3c4","e7e8","e1g1","d8e7","d2d4"]},{"uci":"e7e8","prob":0.13723456859588623,"cp":-26,"eval_type":"cp","rank":3,"pv":["e7e8","g1e2","d4e6","d3c4","b7b6","e1g1","d8e7","a2a4"]},{"uci":"c7c6","prob":0.1327354907989502,"cp":-30,"eval_type":"cp","rank":4,"pv":["c7c6","g1f3","d4e6","d3c4","d6c7","c4e6","e7e6","d2d4"]},{"uci":"a7a5","prob":0.12212254852056503,"cp":-40,"eval_type":"cp","rank":5,"pv":["a7a5","g1e2","d4e2","d1e2","d8f8","d3c4","e7d8","e1g1"]},{"uci":"d4c6","prob":0.11713866144418716,"cp":-45,"eval_type":"cp","rank":6,"pv":["d4c6","c2c3","e7e8","g1e2","d8e7","e1g1","b7b6","f1e1"]},{"uci":"e7f7","prob":0.10511185228824615,"cp":-58,"eval_type":"cp","rank":7,"pv":["e7f7","g1e2","d6c5","c2c3","d4e2","d1e2","c7c6","h2h4"]},{"uci":"d6c5","prob":0.1042395532131195,"cp":-59,"eval_type":"cp","rank":8,"pv":["d6c5","c2c3","d4e6","d3c4","b7b5","c4d5","c7c6","d5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.700994+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0729430555189503,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/8/3N4/3K2P1/1R6/8/8 b - - 4 33","best_move":"g7h6","best_cp":-99986,"soft_targets":[{"uci":"g7h6","prob":0.14834561944007874,"cp":-99986,"eval_type":"mate","rank":1,"pv":["g7h6","d4e5","h6g5","b3b4","g5h4","e5f6","h4g3","g4g5"]},{"uci":"g7g6","prob":0.14834561944007874,"cp":-99986,"eval_type":"mate","rank":2,"pv":["g7g6","d4e5","g6g5","b3b4","g5h4","e5f6","h4g3","g4g5"]},{"uci":"g7f7","prob":0.14348344504833221,"cp":-99990,"eval_type":"mate","rank":3,"pv":["g7f7","d4e5","f7g6","e5f4","g6f7","f4f5","f7e8","b3b7"]},{"uci":"g7h7","prob":0.14348344504833221,"cp":-99990,"eval_type":"mate","rank":4,"pv":["g7h7","d4e5","h7g6","e5f4","g6f7","f4f5","f7e8","b3b7"]},{"uci":"g7g8","prob":0.1387806236743927,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g7g8","b3b7","g8f8","d4e5","f8g8","e5f6","g8h8","g4g5"]},{"uci":"g7h8","prob":0.1387806236743927,"cp":-99994,"eval_type":"mate","rank":6,"pv":["g7h8","b3b7","h8g8","d4e5","g8h8","e5f6","h8g8","g4g5"]},{"uci":"g7f8","prob":0.1387806236743927,"cp":-99994,"eval_type":"mate","rank":7,"pv":["g7f8","b3b7","f8e8","d4e5","e8d8","d5b6","d8e8","e5f6"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.704392+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9455230204534855,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5p1p/6p1/3p4/1P1k3P/8/5KPR/2b5 w - - 4 29","best_move":"h2h1","best_cp":-506,"soft_targets":[{"uci":"h2h1","prob":0.1628967821598053,"cp":-506,"eval_type":"cp","rank":1,"pv":["h2h1","c1a3","b4b5","h8b8","h1a1","a3d6","a1d1","d4c4"]},{"uci":"h4h5","prob":0.14495885372161865,"cp":-520,"eval_type":"cp","rank":2,"pv":["h4h5","h8b8","h2h1","c1b2","h1e1","d4c4","e1e7","b2d4"]},{"uci":"b4b5","prob":0.13007573783397675,"cp":-533,"eval_type":"cp","rank":3,"pv":["b4b5","d4c4","h2h1","c1a3","h1a1"]},{"uci":"h2h3","prob":0.11967543512582779,"cp":-543,"eval_type":"cp","rank":4,"pv":["h2h3","h8b8","h4h5","b8b4","h5g6","h7g6","h3h4","d4c3"]},{"uci":"g2g3","prob":0.11479143798351288,"cp":-548,"eval_type":"cp","rank":5,"pv":["g2g3","h8b8","h4h5","g6g5","h2h1","c1d2","h1d1","d4d3"]},{"uci":"f2f3","prob":0.11102813482284546,"cp":-552,"eval_type":"cp","rank":6,"pv":["f2f3","c1a3","h2h1","a3b4","h1c1","h8b8","c1c7","b4d6"]},{"uci":"f2e2","prob":0.10828682035207748,"cp":-555,"eval_type":"cp","rank":7,"pv":["f2e2","h8b8","h2h3","b8b4","h4h5","g6g5","h3f3","c1f4"]},{"uci":"g2g4","prob":0.10828682035207748,"cp":-555,"eval_type":"cp","rank":8,"pv":["g2g4","c1a3","f2f3","a3b4","h2e2","h8b8","f3f4","d4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:12.903786+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0688893868979306,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/ppp5/2Npbp2/2P3pp/1P6/2Q1PPP1/3B3P/RN2KB1R b KQkq - 1 14","best_move":"b7c6","best_cp":-401,"soft_targets":[{"uci":"b7c6","prob":0.5387283563613892,"cp":-401,"eval_type":"cp","rank":1,"pv":["b7c6","f1c4","e6c4","c3c4","d6d5","c4d3","d8d7","d3g6"]},{"uci":"d8d7","prob":0.17783895134925842,"cp":-534,"eval_type":"cp","rank":2,"pv":["d8d7","c6d4","d6c5","d4e6","d7e6","f1b5","c7c6","b5c4"]},{"uci":"d8c8","prob":0.13621185719966888,"cp":-566,"eval_type":"cp","rank":3,"pv":["d8c8","c6a7","a8a7","a1a7","d6c5","b4b5","h5h4"]},{"uci":"h5h4","prob":0.0403481163084507,"cp":-712,"eval_type":"cp","rank":4,"pv":["h5h4","c6d8","a8d8","f1d3"]},{"uci":"g5g4","prob":0.03331068530678749,"cp":-735,"eval_type":"cp","rank":5,"pv":["g5g4","c6d8","a8d8","f1d3","g4f3","d3g6","e8d7","g6e4"]},{"uci":"d6c5","prob":0.030903775244951248,"cp":-744,"eval_type":"cp","rank":6,"pv":["d6c5","c6d8","a8d8","f1c4","c5b4","c3c2","e6c4","c2c4"]},{"uci":"f8g7","prob":0.023278845474123955,"cp":-778,"eval_type":"cp","rank":7,"pv":["f8g7","c6d8","a8d8","a1a3","d6c5","f1b5","e8f7"]},{"uci":"e6g4","prob":0.019379418343305588,"cp":-800,"eval_type":"cp","rank":8,"pv":["e6g4","c6d8","g4f3","c3f6","g5g4","h1g1","a8d8","f6h8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.106971+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.4261277417726053,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k2/3pp3/1p3p2/p2P4/8/1P6/2q1PP2/R2K1BN1 w - - 2 18","best_move":"d1c2","best_cp":-121,"soft_targets":[{"uci":"d1c2","prob":0.9986968636512756,"cp":-121,"eval_type":"cp","rank":1,"pv":["d1c2","b8a6","e2e4","e7e6","d5e6","d7e6","f1c4","a6c5"]},{"uci":"d1e1","prob":0.0013031500857323408,"cp":-918,"eval_type":"cp","rank":2,"pv":["d1e1","c2c3","e1d1","c3a1","d1d2","d7d6","g1f3","a1b2"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.109230+00:00","value_target":0,"cp_gap_top1_top2":797,"teacher_entropy":0.00995907486857131,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/7P/8/1K6/7B/8/8 w - - 9 43","best_move":"b4c4","best_cp":99992,"soft_targets":[{"uci":"b4c4","prob":0.12748081982135773,"cp":99992,"eval_type":"mate","rank":1,"pv":["b4c4","d8e7","h6h7","e7f6","h7h8q","f6g6","c4c5","g6g5"]},{"uci":"b4c5","prob":0.12748081982135773,"cp":99992,"eval_type":"mate","rank":2,"pv":["b4c5","d8e7","h6h7","e7f6","h7h8q","f6g6","c5c4","g6f7"]},{"uci":"h6h7","prob":0.12748081982135773,"cp":99992,"eval_type":"mate","rank":3,"pv":["h6h7","d8e7","b4c5","e7f6","h7h8q","f6g6","c5c4","g6f7"]},{"uci":"b4b5","prob":0.12537425756454468,"cp":99990,"eval_type":"mate","rank":4,"pv":["b4b5","d8e7","h6h7","e7d6","h7h8q","d6d5","h8c3","d5e4"]},{"uci":"b4c3","prob":0.12330251187086105,"cp":99988,"eval_type":"mate","rank":5,"pv":["b4c3","d8c7","c3b4","c7d6","h6h7","d6d5","h7h8q","d5e4"]},{"uci":"b4a3","prob":0.12330251187086105,"cp":99988,"eval_type":"mate","rank":6,"pv":["b4a3","d8e7","h6h7","e7f6","h7h8q","f6g5","a3b4","g5f4"]},{"uci":"h3f1","prob":0.12330251187086105,"cp":99988,"eval_type":"mate","rank":7,"pv":["h3f1","d8e7","h6h7","e7e6","h7h8q","e6d5","f1h3","d5e4"]},{"uci":"h3g2","prob":0.12227576971054077,"cp":99987,"eval_type":"mate","rank":8,"pv":["h3g2","d8e7","h6h7","e7f6","h7h8q","f6f5","g2h3","f5g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.201410+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079302997333274,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/2p1ppp1/7p/p1p5/PP1pN3/4P3/3P2BP/RNBQK2R w KQkq - 0 13","best_move":"e1g1","best_cp":277,"soft_targets":[{"uci":"e1g1","prob":0.1708233505487442,"cp":277,"eval_type":"cp","rank":1,"pv":["e1g1","a8a6","d1f3","f7f5","e4c5","a6f6","f3h5","g7g6"]},{"uci":"e4c5","prob":0.16249220073223114,"cp":271,"eval_type":"cp","rank":2,"pv":["e4c5","e7e5","e1g1","f8c5","d1f3","e8g8","f3a8","a5b4"]},{"uci":"b4b5","prob":0.1458088755607605,"cp":258,"eval_type":"cp","rank":3,"pv":["b4b5","e7e5","e1g1","f8e7","c1a3","b8d7","e3d4","e8g8"]},{"uci":"d1f3","prob":0.13640519976615906,"cp":250,"eval_type":"cp","rank":4,"pv":["d1f3","a8a6","e1g1","f7f5","b4b5","a6b6","e4c5","e7e5"]},{"uci":"d1h5","prob":0.1145063042640686,"cp":229,"eval_type":"cp","rank":5,"pv":["d1h5","a8a6","h1f1","g7g6","h5e5","h8g8","b4b5","f8g7"]},{"uci":"b4c5","prob":0.10623248666524887,"cp":220,"eval_type":"cp","rank":6,"pv":["b4c5","a8a6","e1g1","e7e5","d1h5","a6g6","h5e5","f8e7"]},{"uci":"h1f1","prob":0.08697580546140671,"cp":196,"eval_type":"cp","rank":7,"pv":["h1f1","e7e5","d1h5","c8e6","e4c5","f8c5","b4c5","a8a6"]},{"uci":"b4a5","prob":0.07675587385892868,"cp":181,"eval_type":"cp","rank":8,"pv":["b4a5","e7e5","e1g1","a8a6","b1a3","f8e7","a3c4","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.204096+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0454039979633456,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/2n2k2/8/3pK3/8/8/8/8 b - - 2 36","best_move":"f8c8","best_cp":99981,"soft_targets":[{"uci":"f8c8","prob":0.33982351422309875,"cp":99981,"eval_type":"mate","rank":1,"pv":["f8c8","e5d4","c8e8","d4c3","e8e6","c3d2","e6e4","d2c2"]},{"uci":"f8g8","prob":0.33420807123184204,"cp":99979,"eval_type":"mate","rank":2,"pv":["f8g8","e5d4","g8g4","d4d3","g4h4","d3c3","f7e6","c3d3"]},{"uci":"f7e7","prob":0.3259684145450592,"cp":99976,"eval_type":"mate","rank":3,"pv":["f7e7","e5d4","f8e8","d4c5","e7f7","c5d4","e8a8","d4c3"]},{"uci":"f8e8","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["f8e8","e5d4","e8e4","d4c3","e4c4","c3d2","c4d4","d2c3"]},{"uci":"f8b8","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["f8b8","e5d4","b8e8","d4c3","e8e3","c3d4","e3e4","d4d3"]},{"uci":"f8a8","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f8a8","e5d4","a8a4","d4e3","a4e4","e3d3","f7e6","d3d2"]},{"uci":"f8d8","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f8d8","e5d4","d8e8","d4d3","e8e4","d3c2","d5d4","c2b2"]},{"uci":"f7g6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f7g6","e5d4","g6f7","d4e5","d5d4","e5f5","d4d3","f5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.414343+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.09846639539218,"mate":24,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppp1p1/5p2/7p/P1P2P2/8/1P1PP1PP/RNBQKBNR b KQkq - 0 3","best_move":"e7e5","best_cp":-55,"soft_targets":[{"uci":"e7e5","prob":0.15096023678779602,"cp":-55,"eval_type":"cp","rank":1,"pv":["e7e5","e2e3","f8b4","b1c3","d7d6","f1e2","b8c6","g1f3"]},{"uci":"b8c6","prob":0.14601117372512817,"cp":-59,"eval_type":"cp","rank":2,"pv":["b8c6","e2e3","e7e5","f1e2","f8b4","b1c3","d7d6","g1f3"]},{"uci":"e7e6","prob":0.1321163773536682,"cp":-71,"eval_type":"cp","rank":3,"pv":["e7e6","e2e3","b8c6","f1e2","f8b4","b1c3","d7d5","d2d4"]},{"uci":"c7c5","prob":0.12257009744644165,"cp":-80,"eval_type":"cp","rank":4,"pv":["c7c5","e2e3","e7e6","f1e2","g8e7","f4f5","e7f5","e2h5"]},{"uci":"h5h4","prob":0.114665187895298,"cp":-88,"eval_type":"cp","rank":5,"pv":["h5h4","d2d4","e7e6","b1c3","d7d5","e2e3","f8b4","f1d3"]},{"uci":"c7c6","prob":0.11276993900537491,"cp":-90,"eval_type":"cp","rank":6,"pv":["c7c6","e2e3","d7d5","f1e2","c8g4","g1f3","e7e5","h2h3"]},{"uci":"a7a5","prob":0.1118341013789177,"cp":-91,"eval_type":"cp","rank":7,"pv":["a7a5","b1c3","e7e6","e2e4","f8b4","g1f3","g8e7","d2d4"]},{"uci":"d7d5","prob":0.10907289385795593,"cp":-94,"eval_type":"cp","rank":8,"pv":["d7d5","c4d5","e7e6","d5e6","c8e6","g1f3","b8c6","d2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.501053+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0721798924836365,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/6pn/4k2p/1K6/7P/1P2PP1R/5B2 w - - 0 27","best_move":"h2g2","best_cp":208,"soft_targets":[{"uci":"h2g2","prob":0.17128990590572357,"cp":208,"eval_type":"cp","rank":1,"pv":["h2g2","e5f6","e2e3","h6f7","b2b3","g6g5","f1e2","f7e5"]},{"uci":"e2e3","prob":0.15498951077461243,"cp":196,"eval_type":"cp","rank":2,"pv":["e2e3","e5f6","b2b3","h6f7","f1c4","g6g5","f2f4","h8e8"]},{"uci":"b2b3","prob":0.14866431057453156,"cp":191,"eval_type":"cp","rank":3,"pv":["b2b3","g6g5","e2e3","g5g4","b4c3","h5h4","h3g4","h6g4"]},{"uci":"b4a4","prob":0.11386620998382568,"cp":159,"eval_type":"cp","rank":4,"pv":["b4a4","h8a8","a4b3","a8b8","b3c2","b8c8","c2b1","h6f5"]},{"uci":"f1g2","prob":0.11292126774787903,"cp":158,"eval_type":"cp","rank":5,"pv":["f1g2","h6f5","e2e3","h8c8","g2h1","g6g5","b4a4","c8c1"]},{"uci":"b4c4","prob":0.10303040593862534,"cp":147,"eval_type":"cp","rank":6,"pv":["b4c4","h8c8","c4b3","g6g5","e2e3","c8c1","f1c4","h5h4"]},{"uci":"b4a3","prob":0.09965266287326813,"cp":143,"eval_type":"cp","rank":7,"pv":["b4a3","h8a8","a3b3","a8b8","b3c2","b8c8","c2b1","h6f5"]},{"uci":"b4c3","prob":0.09558578580617905,"cp":138,"eval_type":"cp","rank":8,"pv":["b4c3","h8c8","c3d2","c8b8","d2c2","b8c8","c2b1","h6f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.703989+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0566142290861054,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/5p1p/7p/p3p3/1b6/2P2P1P/PP1K3P/R1R5 b k - 0 18","best_move":"b4e7","best_cp":416,"soft_targets":[{"uci":"b4e7","prob":0.22337791323661804,"cp":416,"eval_type":"cp","rank":1,"pv":["b4e7","c1g1","e8d7","d2c2","d7e6","a1e1","f7f6","g1g4"]},{"uci":"b4d6","prob":0.21968580782413483,"cp":414,"eval_type":"cp","rank":2,"pv":["b4d6","c1e1","f7f6","f3f4","e8f7","f4e5","d6e5","d2c2"]},{"uci":"a8d8","prob":0.20551761984825134,"cp":406,"eval_type":"cp","rank":3,"pv":["a8d8","d2c2","b4d6","c1d1","h8g8","d1d2","e8e7","a1d1"]},{"uci":"b4c5","prob":0.16967160999774933,"cp":383,"eval_type":"cp","rank":4,"pv":["b4c5","c1e1","f7f6","f3f4","e8e7","e1e2","e7e6","d2c2"]},{"uci":"b4f8","prob":0.16274724900722504,"cp":378,"eval_type":"cp","rank":5,"pv":["b4f8","c1e1","f7f6","f3f4","f8d6","d2c2","a8d8","a1d1"]},{"uci":"h8g8","prob":0.006974065210670233,"cp":0,"eval_type":"cp","rank":6,"pv":["h8g8","c3b4","g8g2","d2c3","a5b4","c3b3","g2f2","c1c5"]},{"uci":"b4c3","prob":0.006363201420754194,"cp":-11,"eval_type":"cp","rank":7,"pv":["b4c3","c1c3","e8d7","a1e1","f7f6","f3f4","e5f4","c3c4"]},{"uci":"b4a3","prob":0.005662497598677874,"cp":-25,"eval_type":"cp","rank":8,"pv":["b4a3","b2a3","h8g8","d2e3","e8d7","a1b1","d7c6","c3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.803926+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6855032561753385,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/6p1/8/1K3PP1/8/2P5/8 b - - 18 40","best_move":"b8c8","best_cp":-19994,"soft_targets":[{"uci":"b8c8","prob":0.16758210957050323,"cp":-19994,"eval_type":"cp","rank":1,"pv":["b8c8","g4g5","c8d8","f4f5","d8e8","f5g6","e8d7","g6g7"]},{"uci":"b8c7","prob":0.16758210957050323,"cp":-19994,"eval_type":"cp","rank":2,"pv":["b8c7","g4g5","c7d6","f4f5","d6e5","f5g6","e5f5","g6g7"]},{"uci":"b8b7","prob":0.16758210957050323,"cp":-19994,"eval_type":"cp","rank":3,"pv":["b8b7","g4g5","b7c6","f4f5","c6d6","f5g6","d6e5","g6g7"]},{"uci":"b8a8","prob":0.16758210957050323,"cp":-19994,"eval_type":"cp","rank":4,"pv":["b8a8","g4g5","a8a7","f4f5","a7a6","f5g6","a6b6","g6g7"]},{"uci":"b8a7","prob":0.16758210957050323,"cp":-19994,"eval_type":"cp","rank":5,"pv":["b8a7","g4g5","a7a6","f4f5","a6b6","f5g6","b6a6","g6g7"]},{"uci":"g6g5","prob":0.16208943724632263,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g6g5","f4g5","b8a8","g5g6","a8b7","g6g7","b7b6","g7g8b"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.904762+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916834733393343,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/p2P2p1/7p/7P/5P2/P7/2K2R2 b - - 0 28","best_move":"c7d6","best_cp":-671,"soft_targets":[{"uci":"c7d6","prob":0.8933671116828918,"cp":-671,"eval_type":"cp","rank":1,"pv":["c7d6","c1d2","d6c5","d2c3","c5d5","f1g1","d5e5","g1g6"]},{"uci":"c7d7","prob":0.04522565379738808,"cp":-1029,"eval_type":"cp","rank":2,"pv":["c7d7","f1d1","g6g5","h4g5","h5h4","a2a4","h4h3","g5g6"]},{"uci":"c7c6","prob":0.031343214213848114,"cp":-1073,"eval_type":"cp","rank":3,"pv":["c7c6","f1d1","c6d7","f3f4","a6a5","a2a4","d7e6","d6d7"]},{"uci":"c7d8","prob":0.030064068734645844,"cp":-1078,"eval_type":"cp","rank":4,"pv":["c7d8","f1d1","g6g5","h4g5","d8d7","g5g6","d7e6","d6d7"]},{"uci":"c7c8","prob":0.0,"cp":-19976,"eval_type":"cp","rank":5,"pv":["c7c8","f1d1","c8d7","f3f4","d7e6","d6d7","e6f6","d1d3"]},{"uci":"c7b7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["c7b7","f1d1","b7c8","d6d7","c8d8","f3f4","g6g5","f4g5"]},{"uci":"c7b8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["c7b8","f1d1","b8c8","d6d7","c8d8","f3f4","g6g5","f4g5"]},{"uci":"c7b6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c7b6","f1d1","a6a5","d6d7","g6g5","d7d8q","b6a7","d1d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.907564+00:00","value_target":0,"cp_gap_top1_top2":358,"teacher_entropy":0.45464794633767497,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k2/1p6/5qp1/p1p5/2P1PP2/1PN5/P5B1/R3K1R1 b - - 0 23","best_move":"f6c3","best_cp":555,"soft_targets":[{"uci":"f6c3","prob":0.23688548803329468,"cp":555,"eval_type":"cp","rank":1,"pv":["f6c3","e1f2","c8g4","e4e5","g4h5","a1e1","b8c6","g2c6"]},{"uci":"b8c6","prob":0.15747134387493134,"cp":506,"eval_type":"cp","rank":2,"pv":["b8c6","a1c1","f6h4","e1d1","c6d4","c3d5","c8g4","d1d2"]},{"uci":"f6d4","prob":0.14979135990142822,"cp":500,"eval_type":"cp","rank":3,"pv":["f6d4","c3e2","d4a1","e1f2","a1g7","g2f3","a8a6","g1d1"]},{"uci":"f6h4","prob":0.1206117793917656,"cp":474,"eval_type":"cp","rank":4,"pv":["f6h4","e1e2","c8g4","g2f3","g4f3","e2f3","b8c6","c3b5"]},{"uci":"f8g7","prob":0.08714530616998672,"cp":435,"eval_type":"cp","rank":5,"pv":["f8g7","a1c1","f6f4","c3e2","f4e5","e1f2","a8a6","c1f1"]},{"uci":"a8a6","prob":0.08499366790056229,"cp":432,"eval_type":"cp","rank":6,"pv":["a8a6","a1c1","f6h4","e1e2","c8g4","e2f1","h4f6","c3d5"]},{"uci":"a5a4","prob":0.0835888460278511,"cp":430,"eval_type":"cp","rank":7,"pv":["a5a4","e4e5","f6h4","e1e2","c8g4","e2f1","g4f5","f1e2"]},{"uci":"c8h3","prob":0.07951217144727707,"cp":424,"eval_type":"cp","rank":8,"pv":["c8h3","e4e5","f6h4","e1e2","h3g2","g1g2","b8c6","c3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:13.910534+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.002682840915349,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b4N/ppqpk3/n7/7p/8/1PKP4/2P1P3/3Q1B2 w - - 0 18","best_move":"c3b2","best_cp":-403,"soft_targets":[{"uci":"c3b2","prob":0.6171374320983887,"cp":-403,"eval_type":"cp","rank":1,"pv":["c3b2","c7e5","d3d4","e5h8","d1d2","d7d6","e2e4","c8d7"]},{"uci":"c3d2","prob":0.34438440203666687,"cp":-473,"eval_type":"cp","rank":2,"pv":["c3d2","c7a5","c2c3","a5g5","e2e3","d7d5","d1a1","c8g4"]},{"uci":"c3d4","prob":0.03847820311784744,"cp":-736,"eval_type":"cp","rank":3,"pv":["c3d4","c7c5","d4e4","d7d5","e4f3","c8g4","f3g2","a8g8"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.097621+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":0.7903314379035511,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k6/4P3/8/8/8/5K2/8 w - - 14 40","best_move":"e6e7","best_cp":20000,"soft_targets":[{"uci":"e6e7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e6e7","b7c6","e7e8q","c6b6","e8h5","b6a6","f2e2","a6b6"]},{"uci":"f2e3","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e3","b7c7","e3e4","c7d6","e4f5","d6e7","f5e5","e7e8"]},{"uci":"f2f3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","b7c7","f3f4","c7d6","f4f5","d6e7","f5e5","e7e8"]},{"uci":"f2g2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f2g2","b7c6","g2f3","c6d6","f3f4","d6e6","f4e4","e6d6"]},{"uci":"f2e1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f2e1","b7c7","e6e7","c7d7","e1e2","d7e7","e2d3","e7d7"]},{"uci":"f2g3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f2g3","b7c7","g3f4","c7d6","f4f5","d6e7","f5e5","e7e8"]},{"uci":"f2f1","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f2f1","b7c6","f1e2","c6c7","e6e7","c7d7","e2d3","d7e7"]},{"uci":"f2e2","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f2e2","b7c6","e2d3","c6d6","d3c3","d6e6","c3c4","e6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.197756+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b4K1/8/4r3/4k3/8/8/8/2r5 b - - 4 48","best_move":"c1c7","best_cp":99997,"soft_targets":[{"uci":"c1c7","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":1,"pv":["c1c7","g8f8","e5d6","f8g8","e6e8"]},{"uci":"b8d6","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":2,"pv":["b8d6","g8h8","c1c7","h8g8","e6e8"]},{"uci":"e5f6","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":3,"pv":["e5f6","g8h7","e6e7","h7g8","c1c8"]},{"uci":"e6e7","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":4,"pv":["e6e7","g8f8","c1c7","f8g8","e7e8"]},{"uci":"c1c6","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":5,"pv":["c1c6","g8g7","e6e7","g7f8","e5f6","f8g8","c6c8"]},{"uci":"c1c2","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":6,"pv":["c1c2","g8g7","c2c7","g7f8","e5d6","f8g8","e6e8"]},{"uci":"c1c3","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":7,"pv":["c1c3","g8f7","c3c7","f7f8","e5d6","f8g8","e6e8"]},{"uci":"c1c4","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":8,"pv":["c1c4","g8f7","c4c7","f7f8","e5d6","f8g8","e6e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.303319+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794328339523975,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1p1p1p/4p3/2p3p1/4P3/5N2/PPPPQPPP/RNB1KBR1 b Qkq - 1 4","best_move":"g5g4","best_cp":83,"soft_targets":[{"uci":"g5g4","prob":0.16749350726604462,"cp":83,"eval_type":"cp","rank":1,"pv":["g5g4","f3e5","h7h5","h2h3","d7d6","e5c4","b8c6","c2c3"]},{"uci":"b8c6","prob":0.158002570271492,"cp":76,"eval_type":"cp","rank":2,"pv":["b8c6","h2h3","h7h6","c2c3","f8g7","d2d4","c5d4","f3d4"]},{"uci":"h7h5","prob":0.13374628126621246,"cp":56,"eval_type":"cp","rank":3,"pv":["h7h5","g2g4","h5g4","g1g4","b8c6","d2d3","f7f6","c1e3"]},{"uci":"h7h6","prob":0.12101864814758301,"cp":44,"eval_type":"cp","rank":4,"pv":["h7h6","c2c3","b8c6","g2g4","g8f6","b1a3","d7d5","d2d3"]},{"uci":"f8e7","prob":0.11803067475557327,"cp":41,"eval_type":"cp","rank":5,"pv":["f8e7","g2g4","b8c6","d2d3","h7h6","c2c3","d7d5","h2h4"]},{"uci":"a7a6","prob":0.10950219631195068,"cp":32,"eval_type":"cp","rank":6,"pv":["a7a6","g2g4","b8c6","d2d3","h7h6","h2h4","g5h4","g4g5"]},{"uci":"d7d6","prob":0.10329730063676834,"cp":25,"eval_type":"cp","rank":7,"pv":["d7d6","g2g4","b8c6","c2c3","e6e5","d2d4","c5d4","c1g5"]},{"uci":"b7b6","prob":0.08890881389379501,"cp":7,"eval_type":"cp","rank":8,"pv":["b7b6","h2h3","b8c6","c2c3","h7h6","d2d4","d7d5","e4d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.407988+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0595365694846794,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/p1p1pp1p/n3b1p1/1p1p2B1/1P1P4/5N2/P1P1PPPP/RN1QKB1R w KQkq - 0 6","best_move":"a2a4","best_cp":179,"soft_targets":[{"uci":"a2a4","prob":0.20177561044692993,"cp":179,"eval_type":"cp","rank":1,"pv":["a2a4","b5a4","c2c3","c7c6","d1a4","a6c7","g5f4","e6d7"]},{"uci":"e2e3","prob":0.14700837433338165,"cp":141,"eval_type":"cp","rank":2,"pv":["e2e3","c7c6","a2a4","a6c7","g5f4","e6d7","f3e5","a7a6"]},{"uci":"b1d2","prob":0.13191480934619904,"cp":128,"eval_type":"cp","rank":3,"pv":["b1d2","c7c6","a2a4","e6f5","c2c3","a6c7","e2e3","a7a5"]},{"uci":"c2c3","prob":0.13082006573677063,"cp":127,"eval_type":"cp","rank":4,"pv":["c2c3","c7c6","e2e3","a6c7","a2a4","e6d7","a4b5","c6b5"]},{"uci":"e2e4","prob":0.1035950556397438,"cp":99,"eval_type":"cp","rank":5,"pv":["e2e4","c7c6","e4e5","a6b4","a2a4","e6f5","b1a3","b5a4"]},{"uci":"a2a3","prob":0.10188277810811996,"cp":97,"eval_type":"cp","rank":6,"pv":["a2a3","c7c6","e2e3","f8g7","a3a4","e6f5","c2c3","a6c7"]},{"uci":"d1d3","prob":0.09531204402446747,"cp":89,"eval_type":"cp","rank":7,"pv":["d1d3","c7c6","a2a4","a6c7","d3b3","a7a5","b4a5","a8a5"]},{"uci":"g5d2","prob":0.08769132196903229,"cp":79,"eval_type":"cp","rank":8,"pv":["g5d2","c7c6","a2a4","d8b6","c2c3","g8f6","h2h3","a6c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.503974+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":2.0431476770718455,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/8/p4k1p/2PB4/pP1K4/3P1q2/3P1P2/1NB5 b - - 3 31","best_move":"f3g4","best_cp":369,"soft_targets":[{"uci":"f3g4","prob":0.16896241903305054,"cp":369,"eval_type":"cp","rank":1,"pv":["f3g4","d4e3","g4g5","e3d4","g5e5","d4c4","e5a1","b1c3"]},{"uci":"f3f2","prob":0.14910881221294403,"cp":354,"eval_type":"cp","rank":2,"pv":["f3f2","d4c3","g8e7","d5b7","h6h5","c3c2","f6e6","b1c3"]},{"uci":"f3f4","prob":0.14664426445960999,"cp":352,"eval_type":"cp","rank":3,"pv":["f3f4","d5e4","f6e6","b1c3","g8f6","d4c4","f6e4","d3e4"]},{"uci":"f3d1","prob":0.12941311299800873,"cp":337,"eval_type":"cp","rank":4,"pv":["f3d1","b1c3","d1c1","d5g8","f6e7","c3a4","c1d2","g8c4"]},{"uci":"f3e2","prob":0.12621787190437317,"cp":334,"eval_type":"cp","rank":5,"pv":["f3e2","d5g8","e2g4","d4d5","g4g8","d5c6","g8c8","c6b6"]},{"uci":"f3f5","prob":0.12413167953491211,"cp":332,"eval_type":"cp","rank":6,"pv":["f3f5","d5g8","f5g4","d4d5","g4g8","d5c6","g8c8","c6b6"]},{"uci":"f3h5","prob":0.08390425145626068,"cp":285,"eval_type":"cp","rank":7,"pv":["f3h5","b1c3","g8e7","d4c4","h5f5","d3d4","f5c2","c1a3"]},{"uci":"f3h3","prob":0.07161775231361389,"cp":266,"eval_type":"cp","rank":8,"pv":["f3h3","b1c3","g8e7","c5c6","h3f5","d5e4","f5f2","d4c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.600689+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0472949899973445,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/8/6P1/8/2K5/8/8 w - - 28 54","best_move":"c3d3","best_cp":0,"soft_targets":[{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d3","f8g7","d3e3","g7f7","e3e4","f7g6","e4f4","g6h7"]},{"uci":"c3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d4","f8g7","d4e5","g7g6","e5f4","g6h7","f4f5","h7g7"]},{"uci":"c3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c3d2","f8g7","d2e3","g7f7","e3e4","f7g6","e4d5","g6g5"]},{"uci":"c3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3b3","f8f7","b3c4","f7g6","c4d5","g6g5","d5e6","g5g6"]},{"uci":"c3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3c4","f8f7","c4c3","f7g6","c3d4","g6f5","d4d5","f5g5"]},{"uci":"c3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c3c2","f8f7","c2d3","f7g6","d3d4","g6g5","d4d5","g5f5"]},{"uci":"g5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5g6","f8g7","c3d4","g7g6","d4e5","g6g5","e5d5","g5g6"]},{"uci":"c3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3b4","f8f7","b4c3","f7g6","c3d4","g6g5","d4d5","g5f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.700692+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k3/1pp5/p4n2/8/PP6/8/2PP2QP/R2K4 b - - 1 21","best_move":"c8g4","best_cp":-414,"soft_targets":[{"uci":"c8g4","prob":0.23251283168792725,"cp":-414,"eval_type":"cp","rank":1,"pv":["c8g4","d1c1","b8d7","g2b7","a8b8","b7c7","b8b4","d2d3"]},{"uci":"e8f7","prob":0.19518452882766724,"cp":-435,"eval_type":"cp","rank":2,"pv":["e8f7","d1c1","b8c6","c1b2","c8e6","a1f1","a8g8","g2f3"]},{"uci":"e8d8","prob":0.13869519531726837,"cp":-476,"eval_type":"cp","rank":3,"pv":["e8d8","g2g7","b8d7","a1a3","f6e8","g7d4","a6a5","b4b5"]},{"uci":"e8f8","prob":0.1193760558962822,"cp":-494,"eval_type":"cp","rank":4,"pv":["e8f8","d1c1","b8c6","g2g6","f6e8","c1b2","c6e7","a1f1"]},{"uci":"b8d7","prob":0.1193760558962822,"cp":-494,"eval_type":"cp","rank":5,"pv":["b8d7","g2g6","e8d8","a1a3","a6a5","b4b5","c7c6","a3d3"]},{"uci":"f6g4","prob":0.07423819601535797,"cp":-551,"eval_type":"cp","rank":6,"pv":["f6g4","h2h3","b8c6","h3g4","c6e5","d1c1","c8g4","g2b7"]},{"uci":"c8f5","prob":0.06830242276191711,"cp":-561,"eval_type":"cp","rank":7,"pv":["c8f5","g2g7","f6d7","a1a3","f5e6","a3e3","d7f8","g7f6"]},{"uci":"c8d7","prob":0.05231477692723274,"cp":-593,"eval_type":"cp","rank":8,"pv":["c8d7","g2g7","f6g4","a1a3","b8c6","g7h8","e8e7","h8a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.805004+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.970256495170438,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k1b1r/2p2p2/p5p1/3N3p/1PpK4/B4b2/P4RP1/R7 b - - 3 28","best_move":"f8g7","best_cp":591,"soft_targets":[{"uci":"f8g7","prob":0.5843920707702637,"cp":591,"eval_type":"cp","rank":1,"pv":["f8g7","d4c4","f3d5","c4d5","g7a1","a3c1","d8c8","f2f7"]},{"uci":"f3g2","prob":0.11317159235477448,"cp":394,"eval_type":"cp","rank":2,"pv":["f3g2","f2f7","g2d5","d4d5","b8b5","d5c6","b5b6","c6d5"]},{"uci":"f3d5","prob":0.09500269591808319,"cp":373,"eval_type":"cp","rank":3,"pv":["f3d5","d4d5","f7f5","a1e1","f8b4","a3b4","b8b4","e1e6"]},{"uci":"f7f5","prob":0.0874067023396492,"cp":363,"eval_type":"cp","rank":4,"pv":["f7f5","f2f3","f8g7","d4c4","g7a1","f3g3","d8d7","g3d3"]},{"uci":"f3g4","prob":0.06475246697664261,"cp":327,"eval_type":"cp","rank":5,"pv":["f3g4","f2f7","g4e6","a1f1","e6f7","f1f7","f8d6","a3b2"]},{"uci":"f3e2","prob":0.022471288219094276,"cp":200,"eval_type":"cp","rank":6,"pv":["f3e2","f2f7","f8d6","a3c1","h8f8","c1g5","d8c8","f7f8"]},{"uci":"c7c5","prob":0.02067459188401699,"cp":190,"eval_type":"cp","rank":7,"pv":["c7c5","d4c4","f3d5","c4d5","c5b4","a3b2","h8h7","f2f6"]},{"uci":"a6a5","prob":0.012128667905926704,"cp":126,"eval_type":"cp","rank":8,"pv":["a6a5","f2f3","f8g7","d5f6","a5b4","a3c1","b8b6","d4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.911605+00:00","value_target":2,"cp_gap_top1_top2":197,"teacher_entropy":1.3933948508335934,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/ppp1qppp/8/3pp3/3P4/2P5/PP2PPPP/RNBQKBNR b KQkq - 0 4","best_move":"b8d7","best_cp":56,"soft_targets":[{"uci":"b8d7","prob":0.1419786810874939,"cp":56,"eval_type":"cp","rank":1,"pv":["b8d7","d4e5","c7c6","g1f3","d7e5","f3e5","e7e5","b1d2"]},{"uci":"c7c6","prob":0.1419786810874939,"cp":56,"eval_type":"cp","rank":2,"pv":["c7c6","d4e5","b8d7","g1f3","d7e5","f3e5","e7e5","c1e3"]},{"uci":"e5e4","prob":0.13393352925777435,"cp":49,"eval_type":"cp","rank":3,"pv":["e5e4","e2e3","b8c6","c3c4","d5c4","b1c3","c6b4","f1c4"]},{"uci":"b8c6","prob":0.12740150094032288,"cp":43,"eval_type":"cp","rank":4,"pv":["b8c6","d4e5","c6e5","c1f4","c7c6","e2e3","g7g6","b1d2"]},{"uci":"g8f6","prob":0.1263442486524582,"cp":42,"eval_type":"cp","rank":5,"pv":["g8f6","d4e5","e7e5","g1f3","e5f5","f3d4","f5d7","g2g3"]},{"uci":"h7h6","prob":0.11624231189489365,"cp":32,"eval_type":"cp","rank":6,"pv":["h7h6","d4e5","e7e5","g1f3","e5f5","g2g3","f8d6","b1a3"]},{"uci":"e7e6","prob":0.10606055706739426,"cp":21,"eval_type":"cp","rank":7,"pv":["e7e6","d4e5","b8d7","c1f4","d7e5","e2e3","f8d6","b1d2"]},{"uci":"c8f5","prob":0.10606055706739426,"cp":21,"eval_type":"cp","rank":8,"pv":["c8f5","d1b3","c7c5","b3d5","b8c6","d5c5","e7d7","c5b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.913217+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0735503958820214,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/1p6/3p1R1P/P7/7P/1B6/4K3 w - - 0 32","best_move":"f5f7","best_cp":99994,"soft_targets":[{"uci":"f5f7","prob":0.34167060256004333,"cp":99994,"eval_type":"mate","rank":1,"pv":["f5f7","d5d4","h5h6","d8e8","f7b7","e8d8","h6h7","d8c8"]},{"uci":"b2d4","prob":0.3360246419906616,"cp":99992,"eval_type":"mate","rank":2,"pv":["b2d4","d8d7","h5h6","d7e6","f5f6","e6e7","h6h7","b6b5"]},{"uci":"f5f2","prob":0.32230475544929504,"cp":99987,"eval_type":"mate","rank":3,"pv":["f5f2","d8c7","h5h6","b6b5","h6h7","c7b6","f2f7","b6a5"]},{"uci":"h5h6","prob":0.0,"cp":19989,"eval_type":"cp","rank":4,"pv":["h5h6","d8c7","f5d5","b6b5","h6h7","b5a4","h7h8q","a4a3"]},{"uci":"f5d5","prob":0.0,"cp":19989,"eval_type":"cp","rank":5,"pv":["f5d5","d8c7","h5h6","b6b5","h6h7","b5a4","h7h8q","a4a3"]},{"uci":"e1d1","prob":0.0,"cp":19977,"eval_type":"cp","rank":6,"pv":["e1d1","d8c7","h5h6","d5d4","h6h7","b6b5","h7h8q","b5a4"]},{"uci":"f5f3","prob":0.0,"cp":1220,"eval_type":"cp","rank":7,"pv":["f5f3","b6b5","h5h6","d8c7","h6h7","c7b6","f3f7","b6a5"]},{"uci":"b2a3","prob":0.0,"cp":1078,"eval_type":"cp","rank":8,"pv":["b2a3","d8d7","h5h6","d7e6","f5f3","e6e5","h6h7","e5e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:14.999531+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0983135562076716,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/8/3R4/3K4/2b5/8/8/8 w - - 8 30","best_move":"d5c4","best_cp":20000,"soft_targets":[{"uci":"d5c4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["d5c4","h8g7","c4d4","g7f8","d6c6","f8f7","d4e3","f7e7"]},{"uci":"d5e4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d5e4","c4b5","e4f5","h8g7","d6d5","b5e8","f5g5","g7f7"]},{"uci":"d5e5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e5","h8g7","d6d7","g7h6","d7d4","c4f1","d4h4","h6g7"]},{"uci":"d5d4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d4","c4f7","d4e5","h8g7","d6d4","f7h5","e5f5","h5e8"]},{"uci":"d5c5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d5c5","c4f7","c5d4","h8g7","d6d7","g7g6","d4e5","f7c4"]},{"uci":"d5c6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d5c6","h8g7","c6c5","c4f7","c5d4","f7e8","d4e5","e8b5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.100767+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1nr/p1n3p1/1p3B2/7p/4p3/4P2P/PP3PP1/3K1B1R b kq - 1 16","best_move":"g8f6","best_cp":862,"soft_targets":[{"uci":"g8f6","prob":0.3707106411457062,"cp":862,"eval_type":"cp","rank":1,"pv":["g8f6","d1c1","b6b5"]},{"uci":"g7f6","prob":0.3326491117477417,"cp":849,"eval_type":"cp","rank":2,"pv":["g7f6","f1c4","c8e6","c4e6","a8d8","d1c1","c7e6"]},{"uci":"c7e6","prob":0.05318387597799301,"cp":629,"eval_type":"cp","rank":3,"pv":["c7e6","f6e5","c8d7","d1c1","a8c8","c1b1","g8f6"]},{"uci":"c8g4","prob":0.04975388944149017,"cp":621,"eval_type":"cp","rank":4,"pv":["c8g4","h3g4","g8f6","g4h5","a8d8","d1c1","e8e7","g2g4"]},{"uci":"c8e6","prob":0.04893151670694351,"cp":619,"eval_type":"cp","rank":5,"pv":["c8e6","f6e5","a8c8","e5g7","h8h7","g7e5","h7d7","d1c1"]},{"uci":"c8d7","prob":0.048525456339120865,"cp":618,"eval_type":"cp","rank":6,"pv":["c8d7","f6e5","a8c8","e5g7","h8h7","g7d4"]},{"uci":"c8a6","prob":0.04812276363372803,"cp":617,"eval_type":"cp","rank":7,"pv":["c8a6","f1a6","g7f6","a6b7","a8d8","d1c1","h5h4"]},{"uci":"g8e7","prob":0.04812276363372803,"cp":617,"eval_type":"cp","rank":8,"pv":["g8e7","f6g7","h8g8","g7e5","c8a6","e5c7","a6f1","h1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.100475+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.6258143178518343,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k4/8/P7/8/1K1P4/8 w - - 2 45","best_move":"b2c3","best_cp":20000,"soft_targets":[{"uci":"b2c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b2c3","d6c5","d2d3","c5d5","d3d4","d5e4","c3c4","e4e3"]},{"uci":"d2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d2d3","d6c5","b2c3","c5d5","d3d4","d5e4","c3c4","e4e3"]},{"uci":"b2c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b2c2","d6d5","c2c3","d5e4","c3c4","e4f3","a4a5","f3e2"]},{"uci":"d2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2d4","d6c6","b2c3","c6b6","c3c4","b6c6","a4a5","c6d6"]},{"uci":"b2b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b2b3","d6d5","b3c3","d5e4","c3c4","e4f3","d2d4","f3e2"]},{"uci":"b2a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b2a2","d6c5","a2b3","c5d4","a4a5","d4d3","b3b2","d3d2"]},{"uci":"b2a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b2a3","d6c5","a3b3","c5d4","a4a5","d4d3","b3a2","d3d2"]},{"uci":"a4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a4a5","d6c6","b2c3","c6b5","c3d4","b5a5","d4c5","a5a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.198251+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k3/ppp5/1b6/4PN2/6P1/PP5r/2P3R1/R2K4 b q - 0 23","best_move":"b8c6","best_cp":591,"soft_targets":[{"uci":"b8c6","prob":0.2103208601474762,"cp":591,"eval_type":"cp","rank":1,"pv":["b8c6","c2c4","c8e6","f5g7","e8f7"]},{"uci":"c8e6","prob":0.13188990950584412,"cp":535,"eval_type":"cp","rank":2,"pv":["c8e6","d1d2","b8c6","f5g7","e8f7","g7e6","f7e6","a1f1"]},{"uci":"b8a6","prob":0.12441641837358475,"cp":528,"eval_type":"cp","rank":3,"pv":["b8a6","d1c1","c8f5","g4f5","e8c8","c2c3","h3c3","c1b2"]},{"uci":"a7a6","prob":0.12235996872186661,"cp":526,"eval_type":"cp","rank":4,"pv":["a7a6","d1d2","b8c6","a1e1","c8e6","f5g7","e8f7","g7f5"]},{"uci":"h3h1","prob":0.11834853142499924,"cp":522,"eval_type":"cp","rank":5,"pv":["h3h1","d1e2","h1a1","g2h2","c8f5","h2h8","e8d7","g4f5"]},{"uci":"c8d7","prob":0.10979710519313812,"cp":513,"eval_type":"cp","rank":6,"pv":["c8d7","d1d2","b8c6","f5g7","e8f7","a1f1","f7g7","f1f6"]},{"uci":"a7a5","prob":0.0937189981341362,"cp":494,"eval_type":"cp","rank":7,"pv":["a7a5","c2c4","h3h1","d1c2","h1a1","g2g3","c8f5","g4f5"]},{"uci":"h3h8","prob":0.08914824575185776,"cp":488,"eval_type":"cp","rank":8,"pv":["h3h8","d1d2","b8c6","a1f1","c8f5","g4f5","e8c8","d2c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.403078+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.043960392540413,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk2n1/1r3p2/ppn5/3p4/P6P/7N/3KPP2/5B2 w - - 5 23","best_move":"h3f4","best_cp":-674,"soft_targets":[{"uci":"h3f4","prob":0.18342062830924988,"cp":-674,"eval_type":"cp","rank":1,"pv":["h3f4","g8f6","f1g2","c6e7","h4h5","b7d7","h5h6","d7c7"]},{"uci":"h4h5","prob":0.1539737731218338,"cp":-695,"eval_type":"cp","rank":2,"pv":["h4h5","c8h3","f1h3","g8f6","h5h6","c6e7","e2e3","b7c7"]},{"uci":"h3g5","prob":0.13588137924671173,"cp":-710,"eval_type":"cp","rank":3,"pv":["h3g5","g8f6","e2e3","b7c7","f1d3","c6e5","h4h5","e5d3"]},{"uci":"e2e3","prob":0.11695417761802673,"cp":-728,"eval_type":"cp","rank":4,"pv":["e2e3","c8h3","f1h3","g8f6","d2e2","b7c7","h4h5","f6h5"]},{"uci":"f1g2","prob":0.10850344598293304,"cp":-737,"eval_type":"cp","rank":5,"pv":["f1g2","c8h3","g2h3","g8f6","h3f5","b7c7","f2f4","c6b4"]},{"uci":"f2f3","prob":0.1040753722190857,"cp":-742,"eval_type":"cp","rank":6,"pv":["f2f3","c8h3","f1h3","g8f6","h3f5","b7c7","f5d3","c6b4"]},{"uci":"e2e4","prob":0.09982802718877792,"cp":-747,"eval_type":"cp","rank":7,"pv":["e2e4","c8h3","f1h3","d5e4","h4h5","b7e7","d2e2","g8f6"]},{"uci":"d2d1","prob":0.09736325591802597,"cp":-750,"eval_type":"cp","rank":8,"pv":["d2d1","c8h3","f1h3","g8f6","f2f3","b7c7","h3f5","b6b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.408007+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0546448859842723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3bnr/p4k1p/3p4/8/3P4/8/4PPPP/1N2KBNR w K - 0 14","best_move":"e2e4","best_cp":-328,"soft_targets":[{"uci":"e2e4","prob":0.1684940755367279,"cp":-328,"eval_type":"cp","rank":1,"pv":["e2e4","d6d5","f1b5","f8b4","e1f1","g8e7","g1e2","a7a5"]},{"uci":"b1c3","prob":0.1589464247226715,"cp":-335,"eval_type":"cp","rank":2,"pv":["b1c3","b8d7","g1f3","d7b6","e2e3","d6d5","f3g5","f7f6"]},{"uci":"g1f3","prob":0.12378759682178497,"cp":-365,"eval_type":"cp","rank":3,"pv":["g1f3","d6d5","e2e4","f8b4","e1e2","g8e7","f3g5","f7g6"]},{"uci":"b1d2","prob":0.11580417305231094,"cp":-373,"eval_type":"cp","rank":4,"pv":["b1d2","d6d5","e2e4","f8b4","g1f3","g8f6","e1e2","b8c6"]},{"uci":"g1h3","prob":0.11389010399580002,"cp":-375,"eval_type":"cp","rank":5,"pv":["g1h3","d6d5","e2e4","f8b4","e1d1","b8c6","h3g5","f7e7"]},{"uci":"e2e3","prob":0.11294494569301605,"cp":-376,"eval_type":"cp","rank":6,"pv":["e2e3","d6d5","f1d3","b8c6","g1f3","c6b4","e1e2","f8d6"]},{"uci":"f2f4","prob":0.10478395968675613,"cp":-385,"eval_type":"cp","rank":7,"pv":["f2f4","d6d5","g1f3","b8c6","e2e3","f8b4","e1f2","g8f6"]},{"uci":"e1d1","prob":0.10134872794151306,"cp":-389,"eval_type":"cp","rank":8,"pv":["e1d1","b8c6","b1c3","g8f6","e2e3","d6d5","c3d5","f6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.497428+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.062797242805669,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r3r/1Q6/5k1b/P3p1p1/2n4p/3P3P/P3K1PR/R1B5 w - - 0 28","best_move":"d3c4","best_cp":739,"soft_targets":[{"uci":"d3c4","prob":0.23405474424362183,"cp":739,"eval_type":"cp","rank":1,"pv":["d3c4","f6g6","a5a6","h8f8","a6a7","d8a8","c1d2","a8d8"]},{"uci":"a1b1","prob":0.14555516839027405,"cp":682,"eval_type":"cp","rank":2,"pv":["a1b1","c4d6","b1b6","f6g6","b7c6","g6g7"]},{"uci":"h2h1","prob":0.13730734586715698,"cp":675,"eval_type":"cp","rank":3,"pv":["h2h1","h8f8","d3c4","f6g6","c1e3","d8b8","a5a6","b8b7"]},{"uci":"b7c6","prob":0.12845197319984436,"cp":667,"eval_type":"cp","rank":4,"pv":["b7c6","c4d6","c1a3","e5e4","d3e4","h8e8","a3d6","f6g7"]},{"uci":"c1b2","prob":0.1096421480178833,"cp":648,"eval_type":"cp","rank":5,"pv":["c1b2","c4d6","a1f1","f6g6","b7b3","g6g7"]},{"uci":"b7f3","prob":0.08610393106937408,"cp":619,"eval_type":"cp","rank":6,"pv":["b7f3","f6g7","f3b7","g7g8","d3c4","h8h7","b7h7","g8h7"]},{"uci":"g2g4","prob":0.0853893905878067,"cp":618,"eval_type":"cp","rank":7,"pv":["g2g4","h4g3","h2h1","c4d6","h1f1","f6e6","b7b3","e6d7"]},{"uci":"b7a6","prob":0.07349532097578049,"cp":600,"eval_type":"cp","rank":8,"pv":["b7a6","c4d6","c1a3","e5e4","a3d6","h8e8","d6a3","f6g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.599778+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":2.0121229448481968,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3n2Kr/8/8/8/4k3/8/5b2/8 w - - 21 52","best_move":"g8h8","best_cp":-20000,"soft_targets":[{"uci":"g8h8","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8h8","e4f5","h8g7","f2c5","g7h7","d8e6","h7h6","c5e3"]},{"uci":"g8g7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["g8g7","f2d4","g7g6","h8h3","g6g5","d8e6","g5g6","h3f3"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.599568+00:00","value_target":0,"cp_gap_top1_top2":79991,"teacher_entropy":-0.0,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/4p3/7b/p1p3B1/P1K1P3/8/1P3PP1/RN6 w - - 3 29","best_move":"g5h6","best_cp":958,"soft_targets":[{"uci":"g5h6","prob":0.27417805790901184,"cp":958,"eval_type":"cp","rank":1,"pv":["g5h6","c8d7","h6e3","d7c7","b1c3","c7b6","c3d5","b6c6"]},{"uci":"g5e3","prob":0.13959956169128418,"cp":877,"eval_type":"cp","rank":2,"pv":["g5e3","h6e3","f2e3","c8c7","b1a3","e7e6","a1d1","c7c6"]},{"uci":"g5e7","prob":0.13502295315265656,"cp":873,"eval_type":"cp","rank":3,"pv":["g5e7","h6f4","e7c5","c8c7","b1c3","c7b7","a1d1","f4e5"]},{"uci":"g5d2","prob":0.12526662647724152,"cp":864,"eval_type":"cp","rank":4,"pv":["g5d2","h6f8","b1c3","c8d7","a1d1","f8g7","d2e3","d7e8"]},{"uci":"f2f4","prob":0.1017085537314415,"cp":839,"eval_type":"cp","rank":5,"pv":["f2f4","h6f8","b1c3","c8b7","c3d5","e7e6","f4f5","e6d5"]},{"uci":"g5h4","prob":0.09674815088510513,"cp":833,"eval_type":"cp","rank":6,"pv":["g5h4","h6f8","b1c3","c8d7","a1d1","d7e6","d1d5","f8g7"]},{"uci":"b1d2","prob":0.07348719239234924,"cp":800,"eval_type":"cp","rank":7,"pv":["b1d2","h6g5","d2f3","g5h6","c4c5","h6g7","e4e5","c8b7"]},{"uci":"b1c3","prob":0.05398886278271675,"cp":763,"eval_type":"cp","rank":8,"pv":["b1c3","h6g5","c4c5","c8c7","c5c4","e7e6","a1d1","g5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.604864+00:00","value_target":2,"cp_gap_top1_top2":81,"teacher_entropy":1.968104158518401,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/8/6N1/p1p5/3k2P1/P7/4BP1R/4K3 b - - 1 26","best_move":"c5c4","best_cp":-1535,"soft_targets":[{"uci":"c5c4","prob":1.0,"cp":-1535,"eval_type":"cp","rank":1,"pv":["c5c4","h2h5","d4c3","f8f4","c3b2","f4c4","b2a1","h5h3"]},{"uci":"d4c3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["d4c3","f8f3","c3d4","f3d3","d4c4","g6e5","c4b5","f2f4"]},{"uci":"d4d5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["d4d5","h2h5","d5d4","f8d8","d4c3","h5c5","c3b2","d8b8"]},{"uci":"a5a4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["a5a4","f8d8","d4c3","g6e5","c5c4","e5c4","c3b3","f2f4"]},{"uci":"d4e4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d4e4","f8d8","c5c4","h2h3","c4c3","e2d3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.603043+00:00","value_target":0,"cp_gap_top1_top2":98456,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/1pp1p1bp/4b3/p1P1n1P1/3N2p1/2P1P2B/PP5P/R1B2KNR b kq - 1 15","best_move":"e6c4","best_cp":447,"soft_targets":[{"uci":"e6c4","prob":0.8114925026893616,"cp":447,"eval_type":"cp","rank":1,"pv":["e6c4","g1e2","g4h3","e3e4","e8c8","c1f4","e7e6","f4e5"]},{"uci":"e6d7","prob":0.04893740266561508,"cp":110,"eval_type":"cp","rank":2,"pv":["e6d7","h3g2","e8c8","g1e2","d8f8","e2f4"]},{"uci":"e6f7","prob":0.03973405063152313,"cp":85,"eval_type":"cp","rank":3,"pv":["e6f7","h3g2","e8c8","g2e4"]},{"uci":"e6c8","prob":0.025976920500397682,"cp":34,"eval_type":"cp","rank":4,"pv":["e6c8","h3g2","h7h6","d4b5","a8b8","g1e2","h6g5","b5c7"]},{"uci":"e6d5","prob":0.022172998636960983,"cp":15,"eval_type":"cp","rank":5,"pv":["e6d5","h3g2","d5c4","g1e2","e8c8","g2e4","e5f3","d4f3"]},{"uci":"e8d7","prob":0.020570853725075722,"cp":6,"eval_type":"cp","rank":6,"pv":["e8d7","d4e6","d7e6","h3g2","h7h6","g1e2","h6g5"]},{"uci":"a8a6","prob":0.019731348380446434,"cp":1,"eval_type":"cp","rank":7,"pv":["a8a6","h3g2","e6c8"]},{"uci":"e8f7","prob":0.011383998207747936,"cp":-65,"eval_type":"cp","rank":8,"pv":["e8f7","d4e6","f7e6","h3g2","h7h6","g1e2","h6g5","e2d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.612860+00:00","value_target":2,"cp_gap_top1_top2":337,"teacher_entropy":0.8329082068233815,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/pr6/2bk4/2p5/8/2K5/8/8 w - - 20 41","best_move":"c3d3","best_cp":-1263,"soft_targets":[{"uci":"c3d3","prob":0.5539558529853821,"cp":-1263,"eval_type":"cp","rank":1,"pv":["c3d3","c5c4","d3e3","d6c5","e3f4","c4c3","f4g4","c3c2"]},{"uci":"c3d2","prob":0.44604408740997314,"cp":-1289,"eval_type":"cp","rank":2,"pv":["c3d2","c5c4","d2c2","d6c5","c2c3","c6e4","c3d2","c4c3"]},{"uci":"c3c2","prob":0.0,"cp":-19979,"eval_type":"cp","rank":3,"pv":["c3c2","c5c4","c2d2","d6c5","d2e2","c4c3","e2e3","c3c2"]},{"uci":"c3c4","prob":0.0,"cp":-19997,"eval_type":"cp","rank":4,"pv":["c3c4","b7b3","c4b3","a7a6","b3c4","a6a5","c4b3","a5a4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.911783+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":0.6873133705547048,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/2p5/8/8/3pP3/8/6K1/8 b - - 1 30","best_move":"f8e7","best_cp":20000,"soft_targets":[{"uci":"f8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f8e7","g2f3","c7c5","e4e5","d4d3","e5e6","e7e6","f3f2"]},{"uci":"f8e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f8e8","g2f2","e8f7","f2e2","f7e6","e2d2","e6d6","d2c1"]},{"uci":"f8g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f8g7","e4e5","g7f7","e5e6","f7e6","g2f3","e6e5","f3g2"]},{"uci":"f8f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f8f7","g2f1","c7c6","f1e2","f7f6","e2d3","f6e5","d3c4"]},{"uci":"c7c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c7c5","g2h3","f8e7","h3g4","e7f6","g4h5","f6e5","h5g6"]},{"uci":"c7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c7c6","g2h3","f8e7","h3g4","e7e6","g4f4","e6f6","f4g4"]},{"uci":"f8g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f8g8","g2f3","g8f7","f3e2","f7e6","e2d2","e6d6","d2c2"]},{"uci":"d4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d4d3","g2f3","c7c5","f3e3","c5c4","e3d4","d3d2","d4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.913046+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/Kb2Bk2/8/7R/8/5P2/8 w - - 27 44","best_move":"a6b6","best_cp":19999,"soft_targets":[{"uci":"a6b6","prob":0.33704978227615356,"cp":19999,"eval_type":"cp","rank":1,"pv":["a6b6","f6e7","f2f3","e7f6","h4h6","f6g7","e6d7","g7f7"]},{"uci":"h4h6","prob":0.3314751088619232,"cp":19997,"eval_type":"cp","rank":2,"pv":["h4h6","f6g7","a6b6","g7f8","f2f3","f8g7","e6d7","g7f7"]},{"uci":"h4f4","prob":0.3314751088619232,"cp":19997,"eval_type":"cp","rank":3,"pv":["h4f4","f6e5","a6b6","e5d6","f2f3","d6e7","f4e4","e7d6"]},{"uci":"h4e4","prob":0.0,"cp":551,"eval_type":"cp","rank":4,"pv":["h4e4","b6c5","a6b5","c5d6","b5c6","d6a3","f2f3","a3c1"]},{"uci":"a6b7","prob":0.0,"cp":543,"eval_type":"cp","rank":5,"pv":["a6b7","b6a5","h4e4","f6e7","b7c6","a5c3","f2f3","e7d8"]},{"uci":"h4g4","prob":0.0,"cp":516,"eval_type":"cp","rank":6,"pv":["h4g4","b6c7","a6b7","c7h2","e6c8","f6e5","b7c6","h2f4"]},{"uci":"h4c4","prob":0.0,"cp":498,"eval_type":"cp","rank":7,"pv":["h4c4","b6d8","e6c8","d8e7","f2f3","f6g6","a6b7","e7g5"]},{"uci":"e6c8","prob":0.0,"cp":494,"eval_type":"cp","rank":8,"pv":["e6c8","b6c7","a6b7","c7a5","h4e4","a5c3","b7c6","f6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:15.999289+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985812689522265,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1k6/1P2P3/2K1N3/5R2/8 w - - 8 41","best_move":"f2f6","best_cp":99996,"soft_targets":[{"uci":"f2f6","prob":0.13042640686035156,"cp":99996,"eval_type":"mate","rank":1,"pv":["f2f6","b5a4","e3d5","a4b5","d5c7","b5a4","f6a6"]},{"uci":"e3c4","prob":0.1282711625099182,"cp":99994,"eval_type":"mate","rank":2,"pv":["e3c4","b5c6","f2f7","c6b5","f7f6","b5a4","e4e5","a4b5"]},{"uci":"e3d5","prob":0.12406694889068604,"cp":99990,"eval_type":"mate","rank":3,"pv":["e3d5","b5c6","c3d4","c6d7","e4e5","d7e6","f2f6","e6d7"]},{"uci":"e4e5","prob":0.12406694889068604,"cp":99990,"eval_type":"mate","rank":4,"pv":["e4e5","b5b6","f2f6","b6c7","c3d4","c7d7","e3d5","d7d8"]},{"uci":"c3d4","prob":0.12406694889068604,"cp":99990,"eval_type":"mate","rank":5,"pv":["c3d4","b5b6","e3d5","b6c6","e4e5","c6d7","f2f6","d7d8"]},{"uci":"f2f8","prob":0.12303385138511658,"cp":99989,"eval_type":"mate","rank":6,"pv":["f2f8","b5c6","e4e5","c6d7","f8f6","d7d8","c3d4","d8e7"]},{"uci":"f2f5","prob":0.12303385138511658,"cp":99989,"eval_type":"mate","rank":7,"pv":["f2f5","b5c6","e4e5","c6c7","f5f6","c7d8","c3d4","d8e7"]},{"uci":"f2f3","prob":0.12303385138511658,"cp":99989,"eval_type":"mate","rank":8,"pv":["f2f3","b5c6","f3f6","c6c7","c3d4","c7d7","e4e5","d7e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.005278+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079225853664436,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k1br1/1pp1p1p1/3p4/8/1PPP3P/8/4Q1P1/rNB1KB1R w K - 0 16","best_move":"e2b2","best_cp":710,"soft_targets":[{"uci":"e2b2","prob":0.2535429298877716,"cp":710,"eval_type":"cp","rank":1,"pv":["e2b2","a1a4","c4c5","d6c5","b2b3","a4a1","b3g8","c5b4"]},{"uci":"e2c2","prob":0.15250538289546967,"cp":649,"eval_type":"cp","rank":2,"pv":["e2c2","e7e5","f1d3","e5e4","c1g5","f8e7"]},{"uci":"e2d3","prob":0.11111140251159668,"cp":611,"eval_type":"cp","rank":3,"pv":["e2d3","b8c6","e1f2","a1a2","f1e2","c6b4","d3h7"]},{"uci":"e2e4","prob":0.10657690465450287,"cp":606,"eval_type":"cp","rank":4,"pv":["e2e4","g8h8","e1f2","a1a2","f1e2","b8d7","b1c3"]},{"uci":"e1f2","prob":0.09970339387655258,"cp":598,"eval_type":"cp","rank":5,"pv":["e1f2","a1b1","e2c2","b1c1","c2c1","b8c6","c1d1","c6b4"]},{"uci":"e1d1","prob":0.09970339387655258,"cp":598,"eval_type":"cp","rank":6,"pv":["e1d1","a1b1","e2c2","b1a1","c2b2","a1a4","c4c5","b8c6"]},{"uci":"g2g3","prob":0.09724175184965134,"cp":595,"eval_type":"cp","rank":7,"pv":["g2g3","a1b1","e2c2","b1a1","c2b2","a1a4","e1f2"]},{"uci":"c1g5","prob":0.0796147882938385,"cp":571,"eval_type":"cp","rank":8,"pv":["c1g5","a1b1","e1f2","b1b4","e2e6","b8c6","e6g8","d8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.005287+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":2.00530257440972,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1p3pp/2np1p2/4N3/8/1P2P3/P1PP1PPP/RNBQK2R b KQkq - 0 7","best_move":"d6e5","best_cp":546,"soft_targets":[{"uci":"d6e5","prob":0.39566177129745483,"cp":546,"eval_type":"cp","rank":1,"pv":["d6e5","c1b2","g8e7"]},{"uci":"c6e5","prob":0.2835039794445038,"cp":506,"eval_type":"cp","rank":2,"pv":["c6e5","d2d4","e5f7","e1g1","h7h5","e3e4","h5h4"]},{"uci":"f6e5","prob":0.2501913905143738,"cp":491,"eval_type":"cp","rank":3,"pv":["f6e5","d1h5","g7g6","h5f3","c8d7","b1c3","a8b8"]},{"uci":"g8e7","prob":0.025934122502803802,"cp":219,"eval_type":"cp","rank":4,"pv":["g8e7","e5c6","e7c6","d1h5","g7g6","h5b5","c8d7","b1c3"]},{"uci":"c6e7","prob":0.023860545828938484,"cp":209,"eval_type":"cp","rank":5,"pv":["c6e7","e5f3","f6f5","e1g1"]},{"uci":"c8b7","prob":0.008143550716340542,"cp":80,"eval_type":"cp","rank":6,"pv":["c8b7","d1h5","g7g6","e5g6","h7g6","h5h8","g8h6","h8h7"]},{"uci":"c6b4","prob":0.007555126212537289,"cp":71,"eval_type":"cp","rank":7,"pv":["c6b4","d1h5","g7g6","e5g6","h7g6","h5h8","e8f7","b1a3"]},{"uci":"c8d7","prob":0.00514946598559618,"cp":25,"eval_type":"cp","rank":8,"pv":["c8d7","d1h5","g7g6","e5g6","h7g6","h5h8","g8h6","b1c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.104167+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.3579339567275717,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2b2/pppk1p2/B4n2/8/3p3p/5P2/PP4PP/R2K3R b - - 0 18","best_move":"b7a6","best_cp":676,"soft_targets":[{"uci":"b7a6","prob":0.3760940730571747,"cp":676,"eval_type":"cp","rank":1,"pv":["b7a6","h1e1","c8b7","a1c1","b7d5","e1e5","d5a2","e5a5"]},{"uci":"f6d5","prob":0.1180969625711441,"cp":537,"eval_type":"cp","rank":2,"pv":["f6d5","a6d3","d5e3","d1e2","d7d6","g2g4","c8e6","d3e4"]},{"uci":"d7d6","prob":0.1132773831486702,"cp":532,"eval_type":"cp","rank":3,"pv":["d7d6","a6c4","f6d5","h1e1","c8e6","a1c1","c7c6","e1e4"]},{"uci":"d7e7","prob":0.08748840540647507,"cp":501,"eval_type":"cp","rank":4,"pv":["d7e7","a6c4","c8e6","c4e6","f7e6","g2g3","e7d6","g3h4"]},{"uci":"h4h3","prob":0.08116678148508072,"cp":492,"eval_type":"cp","rank":5,"pv":["h4h3","a6c4","d7d6","h1g1","f8h6","c4f7","h6e3","d1e2"]},{"uci":"f8h6","prob":0.08049320429563522,"cp":491,"eval_type":"cp","rank":6,"pv":["f8h6","a6c4","d7e7","h1e1","c8e6","g2g3","h6e3","c4e6"]},{"uci":"f8d6","prob":0.07467706501483917,"cp":482,"eval_type":"cp","rank":7,"pv":["f8d6","a6c4","d7e7","g2g4","c8d7","g4g5"]},{"uci":"c7c6","prob":0.0687061995267868,"cp":472,"eval_type":"cp","rank":8,"pv":["c7c6","a6c4","d7d6","c4f7","f8h6","h1e1","c8d7","g2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.197187+00:00","value_target":2,"cp_gap_top1_top2":139,"teacher_entropy":1.8643095840483912,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q1bnr/1ppkpppp/p7/3p2N1/6b1/3P4/PPP1PPPP/RNBQKBR1 w Q - 1 5","best_move":"g5f7","best_cp":464,"soft_targets":[{"uci":"g5f7","prob":0.821577250957489,"cp":464,"eval_type":"cp","rank":1,"pv":["g5f7","d8c8","c2c3","d7e8","f7h8"]},{"uci":"h2h3","prob":0.06204703450202942,"cp":154,"eval_type":"cp","rank":2,"pv":["h2h3","g4h5","g2g4","h5g6","h3h4","e7e5","h4h5","h7h6"]},{"uci":"c2c4","prob":0.03670426458120346,"cp":91,"eval_type":"cp","rank":3,"pv":["c2c4","d7e8","d1b3","h7h6","b3b7","b8d7","h2h3","h6g5"]},{"uci":"f2f3","prob":0.020482264459133148,"cp":21,"eval_type":"cp","rank":4,"pv":["f2f3","g4h5","g2g4","h5g6","h2h4","h7h6","h4h5","e7e6"]},{"uci":"g2g3","prob":0.016219692304730415,"cp":-7,"eval_type":"cp","rank":5,"pv":["g2g3","d7e8","h2h3","g4c8","e2e4","h7h6","g5f3","d5e4"]},{"uci":"a2a3","prob":0.015047712251543999,"cp":-16,"eval_type":"cp","rank":6,"pv":["a2a3","d7e8","h2h3","g4c8","g5f3","g8f6","g2g4","b8c6"]},{"uci":"c1d2","prob":0.014077240601181984,"cp":-24,"eval_type":"cp","rank":7,"pv":["c1d2","d7e8","h2h3","g4c8","e2e4","h7h6","g5f3","g8f6"]},{"uci":"c2c3","prob":0.013844568282365799,"cp":-26,"eval_type":"cp","rank":8,"pv":["c2c3","d7e8","g5f3","c7c5","e2e4","d5d4","c3d4","c5d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.298599+00:00","value_target":2,"cp_gap_top1_top2":310,"teacher_entropy":0.7841528180453607,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2p3pk/8/3p4/1P1P4/8/5PR1/2B1K1N1 b - - 0 26","best_move":"b8c6","best_cp":-676,"soft_targets":[{"uci":"b8c6","prob":0.1725151240825653,"cp":-676,"eval_type":"cp","rank":1,"pv":["b8c6","g2g3","c6b4","e1d2","b4a2","g1h3","h7g8","g3a3"]},{"uci":"c7c6","prob":0.13323989510536194,"cp":-707,"eval_type":"cp","rank":2,"pv":["c7c6","g1e2","h7g8","g2g3","b8a6","e1d2","a6b4","g3a3"]},{"uci":"h7g8","prob":0.12887176871299744,"cp":-711,"eval_type":"cp","rank":3,"pv":["h7g8","b4b5","b8d7","f2f3","d7b6","c1f4","b6c4","f4e5"]},{"uci":"c7c5","prob":0.12258666008710861,"cp":-717,"eval_type":"cp","rank":4,"pv":["c7c5","b4c5","b8c6","g1e2","c6b4","g2g3","h7g8","e1d2"]},{"uci":"g7g6","prob":0.11184919625520706,"cp":-728,"eval_type":"cp","rank":5,"pv":["g7g6","b4b5","b8d7","g1e2","d7b6","e2c3","b6c4","g2g1"]},{"uci":"b8a6","prob":0.11184919625520706,"cp":-728,"eval_type":"cp","rank":6,"pv":["b8a6","b4b5","a6b4","e1d2","b4a2","g2g3","g7g5","g3a3"]},{"uci":"h7h8","prob":0.11000046879053116,"cp":-730,"eval_type":"cp","rank":7,"pv":["h7h8","b4b5","b8d7","g1e2","h8g8","e2c3","d7e5","d4e5"]},{"uci":"b8d7","prob":0.10908761620521545,"cp":-731,"eval_type":"cp","rank":8,"pv":["b8d7","g1e2","h7g8","e2c3","d7b6","f2f3","c7c6","g2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.311317+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.0675967597214346,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppppppp/8/8/2P5/N7/PP1PPPPP/R1BQKBNR w KQkq - 3 3","best_move":"g1f3","best_cp":54,"soft_targets":[{"uci":"g1f3","prob":0.14286299049854279,"cp":54,"eval_type":"cp","rank":1,"pv":["g1f3","g8f6","g2g3","c7c6","b2b3","b8a6"]},{"uci":"d2d4","prob":0.13817939162254333,"cp":50,"eval_type":"cp","rank":2,"pv":["d2d4","e7e6","e2e4","d7d5","e4d5","e6d5","g1f3","g8f6"]},{"uci":"a3c2","prob":0.12399228662252426,"cp":37,"eval_type":"cp","rank":3,"pv":["a3c2","e7e5","d2d4","e5d4","g1f3","g8f6","g2g3","f8e7"]},{"uci":"e2e4","prob":0.12399228662252426,"cp":37,"eval_type":"cp","rank":4,"pv":["e2e4","e7e5","a3c2","b8c6","g1f3","a7a5","d2d4","e5d4"]},{"uci":"g2g3","prob":0.12194287776947021,"cp":35,"eval_type":"cp","rank":5,"pv":["g2g3","e7e5","a3c2","d7d5","c4d5","d8d5","g1f3","b8c6"]},{"uci":"b2b3","prob":0.1189320981502533,"cp":32,"eval_type":"cp","rank":6,"pv":["b2b3","e7e5","g2g3","g8f6","c1b2","f8c5","a3c2","e8g8"]},{"uci":"a3b5","prob":0.11696632951498032,"cp":30,"eval_type":"cp","rank":7,"pv":["a3b5","c7c6","b5c3","d7d5","c4d5","c6d5","d2d4","e7e6"]},{"uci":"e2e3","prob":0.11313170939683914,"cp":26,"eval_type":"cp","rank":8,"pv":["e2e3","e7e5","d2d4","f8a3","b2a3","d8e7","c1b2","d7d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.405811+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.07650879110431,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2bn1/Rp2pkp1/3p4/2p2P1r/2P2P1p/8/1P1BP2P/1N1QKBNR w K - 1 11","best_move":"a7a8","best_cp":825,"soft_targets":[{"uci":"a7a8","prob":0.2753448486328125,"cp":825,"eval_type":"cp","rank":1,"pv":["a7a8","c8f5","a8b8","g8f6","g1h3","f5e4","b1c3","e7e6"]},{"uci":"e2e4","prob":0.27079373598098755,"cp":823,"eval_type":"cp","rank":2,"pv":["e2e4","g8f6","a7a8","b8c6","d2c3","c6d4","a8c8","f7g8"]},{"uci":"e2e3","prob":0.12791390717029572,"cp":733,"eval_type":"cp","rank":3,"pv":["e2e3","g8f6","a7a8","c8f5","a8a3","b8c6","f1h3","f5e4"]},{"uci":"a7a3","prob":0.1157413050532341,"cp":721,"eval_type":"cp","rank":4,"pv":["a7a3","a8a3","b1a3","g8f6","f1g2","b8c6","d2c3","c6b4"]},{"uci":"a7a4","prob":0.060422252863645554,"cp":643,"eval_type":"cp","rank":5,"pv":["a7a4","a8a4","d1a4","b8c6","f1h3","g8f6","g1f3","f7g8"]},{"uci":"a7a5","prob":0.057475436478853226,"cp":637,"eval_type":"cp","rank":6,"pv":["a7a5","a8a5","d2a5","b8c6","f1g2","g8f6","a5c3","c8f5"]},{"uci":"b1c3","prob":0.04865191504359245,"cp":617,"eval_type":"cp","rank":7,"pv":["b1c3","a8a7","e2e4","h5h8","e4e5","b8c6","e5d6","g8f6"]},{"uci":"g1f3","prob":0.043656736612319946,"cp":604,"eval_type":"cp","rank":8,"pv":["g1f3","a8a7","f3g5","f7e8","e2e4","g8f6","b1c3","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.503627+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.8390373463766947,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk3r/p2Bp2P/2p5/8/pb6/4P3/1BP2P1q/1n1QK2R w K - 0 20","best_move":"e1e2","best_cp":-914,"soft_targets":[{"uci":"e1e2","prob":0.8302454352378845,"cp":-914,"eval_type":"cp","rank":1,"pv":["e1e2","c8a6","d1d3","a6d3","c2d3","h2h1","d7f5","h1e1"]},{"uci":"c2c3","prob":0.1211126521229744,"cp":-1145,"eval_type":"cp","rank":2,"pv":["c2c3","h2h1","e1e2","c8a6","c3c4","a6c4","d1d3","c4d3"]},{"uci":"d1d2","prob":0.03709150105714798,"cp":-1287,"eval_type":"cp","rank":3,"pv":["d1d2","h2h1","e1e2","c8a6","c2c4","a6c4","d2d3","c4d3"]},{"uci":"e1f1","prob":0.0115504190325737,"cp":-1427,"eval_type":"cp","rank":4,"pv":["e1f1","c8a6","d1d3","a6d3","c2d3","h2h1","f1e2","h1e1"]},{"uci":"b2c3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b2c3","h2h1","e1e2","b1c3","e2d3","h1d5"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.504661+00:00","value_target":0,"cp_gap_top1_top2":231,"teacher_entropy":0.583846595246766,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k4N/1b6/1K5b/8/8/3B4/8 b - - 25 39","best_move":"h5e2","best_cp":0,"soft_targets":[{"uci":"h5e2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h5e2","b5b4","c7d6","h7f8","b6c5","b4a5","d6d5","f8e6"]},{"uci":"b6g1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6g1","h7f6","h5e2","b5a4","c7c6","a4b4","g1c5","b4a5"]},{"uci":"h5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h5g6","h7f6","g6d3","b5a4","c7d6","f6d5","b6d8","d2h6"]},{"uci":"h5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h5g4","d2f4","c7b7","h7f6","g4f5","f6d5","f5d3","b5a4"]},{"uci":"b6e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b6e3","d2e3"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7d6","d2f4","d6e6","b5b6"]},{"uci":"b6d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b6d4","b5c4","d4e3","d2e3"]},{"uci":"c7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c7b7","h7f6","h5e2","b5b4","e2a6","f6e4","b6a5","b4a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.504500+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/4R3/4p1p1/1p4k1/1pP3P1/p4P2/3K4/b7 w - - 0 34","best_move":"e7a7","best_cp":-567,"soft_targets":[{"uci":"e7a7","prob":0.24059689044952393,"cp":-567,"eval_type":"cp","rank":1,"pv":["e7a7","b5c4","d2c1","a1d4","a7a4","e6e5","c1b1","c8b7"]},{"uci":"d2e3","prob":0.20366080105304718,"cp":-587,"eval_type":"cp","rank":2,"pv":["d2e3","b5c4","e7a7","a1f6","a7a5","g5h6","g4g5","f6g5"]},{"uci":"f3f4","prob":0.13881230354309082,"cp":-633,"eval_type":"cp","rank":3,"pv":["f3f4","g5g4","d2e3","b5c4","e7a7","e6e5","f4e5","a1e5"]},{"uci":"d2c2","prob":0.12771353125572205,"cp":-643,"eval_type":"cp","rank":4,"pv":["d2c2","a3a2","c2b3","a1f6","e7a7","a2a1q","a7a1","f6a1"]},{"uci":"c4c5","prob":0.08211515843868256,"cp":-696,"eval_type":"cp","rank":5,"pv":["c4c5","a1c3","d2c2","a3a2","e7a7","a2a1q","a7a1","c3a1"]},{"uci":"c4b5","prob":0.07811037451028824,"cp":-702,"eval_type":"cp","rank":6,"pv":["c4b5","a1c3","d2e2","a3a2","f3f4","g5g4","e2f1","a2a1q"]},{"uci":"e7f7","prob":0.06557028740644455,"cp":-723,"eval_type":"cp","rank":7,"pv":["e7f7","a1c3","d2c2","a3a2","f3f4","g5g4","f7a7","a2a1q"]},{"uci":"d2e2","prob":0.06342064589262009,"cp":-727,"eval_type":"cp","rank":8,"pv":["d2e2","a1d4","e2d3","a3a2","d3d4","a2a1q","d4c5","b4b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.711456+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9617581755078155,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/4p3/8/6K1/1nBP2P1/5B2/8/6N1 w - - 1 31","best_move":"f3e4","best_cp":689,"soft_targets":[{"uci":"f3e4","prob":0.1880989670753479,"cp":689,"eval_type":"cp","rank":1,"pv":["f3e4","f8g7","g1f3","g7h8","f3e5","h8g7","e4f5","g7f8"]},{"uci":"f3d1","prob":0.12608648836612701,"cp":641,"eval_type":"cp","rank":2,"pv":["f3d1","b4c6","g1f3","f8g7","d1a4","c6d8","f3e5","d8b7"]},{"uci":"g1e2","prob":0.12195289134979248,"cp":637,"eval_type":"cp","rank":3,"pv":["g1e2","b4c2","c4d5","c2e3","d5e6","f8g7","e2g3","g7f8"]},{"uci":"f3h1","prob":0.1179548054933548,"cp":633,"eval_type":"cp","rank":4,"pv":["f3h1","b4c2","g1f3","f8g7","c4e6","c2a3","f3h4","a3b5"]},{"uci":"f3a8","prob":0.1179548054933548,"cp":633,"eval_type":"cp","rank":5,"pv":["f3a8","b4c2","g1e2","c2e3","c4e6","f8e8","e2g3","e3g4"]},{"uci":"c4e6","prob":0.1179548054933548,"cp":633,"eval_type":"cp","rank":6,"pv":["c4e6","b4d3","g1e2","d3f2","e2f4","f8g7","g5f5","g7h8"]},{"uci":"c4b3","prob":0.10762305557727814,"cp":622,"eval_type":"cp","rank":7,"pv":["c4b3","b4d3","g5f5","e7e5","d4d5","e5e4","f3e2","d3c5"]},{"uci":"c4d5","prob":0.10237418860197067,"cp":616,"eval_type":"cp","rank":8,"pv":["c4d5","b4d3","g1e2","f8g7","g5f5","g7f8","g4g5","f8g7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.905833+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.0615718656600217,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k1b2R/p5p1/3P4/1p1n4/3r4/PnN3N1/R2Q2P1/3K1B2 b - - 7 34","best_move":"b3d2","best_cp":-274,"soft_targets":[{"uci":"b3d2","prob":0.4208391606807709,"cp":-274,"eval_type":"cp","rank":1,"pv":["b3d2","a2d2","d5c3","d1e1","d4d2","h8e8","c8d7","e8a8"]},{"uci":"d5c3","prob":0.3474372625350952,"cp":-297,"eval_type":"cp","rank":2,"pv":["d5c3","d1e1","b3d2","h8e8","c8d7","f1b5","c3b5","e8a8"]},{"uci":"d4d2","prob":0.0900697186589241,"cp":-459,"eval_type":"cp","rank":3,"pv":["d4d2","a2d2","d5c3","d1e1","b3d2","h8e8","c8d7","e8a8"]},{"uci":"c8d7","prob":0.040809594094753265,"cp":-554,"eval_type":"cp","rank":4,"pv":["c8d7","c3d5","b3d2","a2d2","d4d2","d1d2","d7d6","d5f4"]},{"uci":"d5e3","prob":0.034833651036024094,"cp":-573,"eval_type":"cp","rank":5,"pv":["d5e3","d1e1","b3d2","h8e8","c8b7","e8e7","b7b6","e7e3"]},{"uci":"b5b4","prob":0.02374212071299553,"cp":-619,"eval_type":"cp","rank":6,"pv":["b5b4","d2d4","b3d4","c3d5","c8d7","a3b4","d7d6","f1c4"]},{"uci":"c8b7","prob":0.021662529557943344,"cp":-630,"eval_type":"cp","rank":7,"pv":["c8b7","d2d4","b3d4","c3d5","e8f7","h8a8","f7d5","a2b2"]},{"uci":"d5f6","prob":0.020606031641364098,"cp":-636,"eval_type":"cp","rank":8,"pv":["d5f6","d2d4","b3d4","h8e8","f6e8","a2d2","e8d6","d2d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:16.909513+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.4476561088172253,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4kr/8/2p1p3/3n1p1p/2N5/P3PP1P/4BP2/4K3 w - - 3 22","best_move":"f3f4","best_cp":-436,"soft_targets":[{"uci":"f3f4","prob":0.13994824886322021,"cp":-436,"eval_type":"cp","rank":1,"pv":["f3f4","h8h7","a3a4","b8a6","a4a5","h7a7","e1d2","a6c5"]},{"uci":"a3a4","prob":0.13649293780326843,"cp":-439,"eval_type":"cp","rank":2,"pv":["a3a4","b8d7","a4a5","g8g7","a5a6","h8a8","c4a5"]},{"uci":"c4e5","prob":0.1309225708246231,"cp":-444,"eval_type":"cp","rank":3,"pv":["c4e5","h8h7","a3a4","h7b7","f3f4","b7b1","e1d2","b1a1"]},{"uci":"h3h4","prob":0.12875860929489136,"cp":-446,"eval_type":"cp","rank":4,"pv":["h3h4","h8h7","a3a4","b8a6","a4a5","a6c5","f3f4","h7b7"]},{"uci":"e3e4","prob":0.12663042545318604,"cp":-448,"eval_type":"cp","rank":5,"pv":["e3e4","d5f4","e2f1","h8h7","e1d2","h7d7","d2e3","f4g6"]},{"uci":"e1d2","prob":0.1145799532532692,"cp":-460,"eval_type":"cp","rank":6,"pv":["e1d2","g8g7","a3a4","h8d8","a4a5","d5b4","d2c3","b8a6"]},{"uci":"e2f1","prob":0.1145799532532692,"cp":-460,"eval_type":"cp","rank":7,"pv":["e2f1","h8h7","a3a4","h7a7","a4a5","b8d7","e1d2"]},{"uci":"e2d1","prob":0.10808733105659485,"cp":-467,"eval_type":"cp","rank":8,"pv":["e2d1","h8h7","f3f4","b8a6","a3a4","h7b7","d1h5","b7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.202787+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0757704972411903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kr2/8/1p2nppp/8/P3r1PP/5P1B/RPK1bP1R/1N6 b - - 1 33","best_move":"e6d4","best_cp":153,"soft_targets":[{"uci":"e6d4","prob":0.26129817962646484,"cp":153,"eval_type":"cp","rank":1,"pv":["e6d4","c2c1","e2f3","b1c3","e4e1","c1d2","e1e5","d2d3"]},{"uci":"e4f4","prob":0.14703375101089478,"cp":84,"eval_type":"cp","rank":2,"pv":["e4f4","b2b3","e8f7","h3g2","f8d8","b1c3","e2f3","a4a5"]},{"uci":"e4c4","prob":0.14703375101089478,"cp":84,"eval_type":"cp","rank":3,"pv":["e4c4","b1c3","e6d4","c2c1","e8f7","h2h1","f8d8","a2a3"]},{"uci":"e4e5","prob":0.11938205361366272,"cp":59,"eval_type":"cp","rank":4,"pv":["e4e5","a2a3","e8f7","a3e3","e6d4","c2c1","b6b5","b1c3"]},{"uci":"e4b4","prob":0.11839133501052856,"cp":58,"eval_type":"cp","rank":5,"pv":["e4b4","b2b3","e6c5","a2a3","e8f7","b1c3","e2d3","c2b2"]},{"uci":"e4d4","prob":0.10802134871482849,"cp":47,"eval_type":"cp","rank":6,"pv":["e4d4","b1c3","e2f3","a4a5","b6a5","a2a5","e8f7","a5a7"]},{"uci":"e2f3","prob":0.08625679463148117,"cp":20,"eval_type":"cp","rank":7,"pv":["e2f3","b1d2","e6d4","c2d3","e4f4","a4a5","e8f7","a5b6"]},{"uci":"e2c4","prob":0.012582776136696339,"cp":-211,"eval_type":"cp","rank":8,"pv":["e2c4","f3e4","c4a2","b1c3","e6d4","c2d3","d4f3","h2h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.304770+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":1.9276121965235185,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/bb1ppk2/5n2/R7/6P1/5N2/8/1N2K3 w - - 0 21","best_move":"f3e5","best_cp":-366,"soft_targets":[{"uci":"f3e5","prob":0.2823267877101898,"cp":-366,"eval_type":"cp","rank":1,"pv":["f3e5","f7g7","a5a7","h8h1","e1e2","h1b1","g4g5","f6e4"]},{"uci":"b1d2","prob":0.12685760855674744,"cp":-462,"eval_type":"cp","rank":2,"pv":["b1d2","a7b6","a5a4","f7g7","f3e5","h8h1","e1e2","h1h2"]},{"uci":"e1e2","prob":0.11769131571054459,"cp":-471,"eval_type":"cp","rank":3,"pv":["e1e2","a7b6","a5f5","b7f3","e2f3","e7e6","f5b5","f6d5"]},{"uci":"a5a7","prob":0.11102238297462463,"cp":-478,"eval_type":"cp","rank":4,"pv":["a5a7","b7f3","b1d2","f3g4","d2c4","h8h5","a7a5","g4f5"]},{"uci":"f3g5","prob":0.10300029069185257,"cp":-487,"eval_type":"cp","rank":5,"pv":["f3g5","f7g6","a5a7","h8h1","e1d2","h1b1","g5h3","f6g4"]},{"uci":"g4g5","prob":0.10129787027835846,"cp":-489,"eval_type":"cp","rank":6,"pv":["g4g5","b7f3","a5a7","f6e4","b1d2","h8h1","d2f1","f3g2"]},{"uci":"a5f5","prob":0.08021670579910278,"cp":-517,"eval_type":"cp","rank":7,"pv":["a5f5","h8h1","e1d2","h1b1","g4g5","b7f3","f5f3","b1g1"]},{"uci":"b1c3","prob":0.07758689671754837,"cp":-521,"eval_type":"cp","rank":8,"pv":["b1c3","b7f3","a5a7","f3g4","e1d2","h8h5","d2e3","h5h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.310240+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.9816214626139896,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/1p6/p7/P4k2/2K5/8/5b2/8 b - - 10 26","best_move":"e8e7","best_cp":1148,"soft_targets":[{"uci":"e8e7","prob":0.6496350169181824,"cp":1148,"eval_type":"cp","rank":1,"pv":["e8e7","c4b3","f5e4","b3c2","e7e5","c2d2","e5a5","d2e2"]},{"uci":"e8e3","prob":0.08363072574138641,"cp":902,"eval_type":"cp","rank":2,"pv":["e8e3","c4b4","e3e5","b4c3","e5a5","c3d3","f2e3","d3e2"]},{"uci":"e8e5","prob":0.0451388880610466,"cp":828,"eval_type":"cp","rank":3,"pv":["e8e5","c4b3","f5e4","b3c3","e5a5","c3d2","f2e3","d2c2"]},{"uci":"e8e6","prob":0.04439280182123184,"cp":826,"eval_type":"cp","rank":4,"pv":["e8e6","c4b3","e6e5","b3c3","e5a5","c3c2","a5e5","c2d1"]},{"uci":"e8e1","prob":0.04439280182123184,"cp":826,"eval_type":"cp","rank":5,"pv":["e8e1","c4b4","e1e5","b4c3","e5a5","c3b4","a5e5","b4b3"]},{"uci":"e8e4","prob":0.04439280182123184,"cp":826,"eval_type":"cp","rank":6,"pv":["e8e4","c4d3","e4e5","d3c3","e5a5","c3b4","f2e3","b4b3"]},{"uci":"f5e4","prob":0.04439280182123184,"cp":826,"eval_type":"cp","rank":7,"pv":["f5e4","c4c3","e8e5","c3c2","e5a5","c2c3","a5e5","c3c2"]},{"uci":"f2e3","prob":0.044024404138326645,"cp":825,"eval_type":"cp","rank":8,"pv":["f2e3","c4d5","e8e5","d5c4","e5a5","c4b3","a5e5","b3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.309461+00:00","value_target":2,"cp_gap_top1_top2":246,"teacher_entropy":1.3181397779670079,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k3/8/2K4P/8/3P4/4N3 w - - 27 40","best_move":"d2d3","best_cp":20000,"soft_targets":[{"uci":"d2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d2d3","e6d6","d3d4","d6c6","e1f3","c6d7","d4d5","d7e8"]},{"uci":"c4c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c4c3","e6d5","d2d4","d5e6","c3c4","e6e7","e1f3","e7d7"]},{"uci":"c4b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c4b3","e6d5","e1f3","d5c5","d2d4","c5d5","b3b4","d5e6"]},{"uci":"c4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c4d3","e6d5","e1f3","d5c5","d3c3","c5d5","c3b3","d5c5"]},{"uci":"c4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c4b5","e6e5","b5c4","e5e6","d2d4","e6d6","d4d5","d6e5"]},{"uci":"d2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d2d4","e6e7","e1f3","e7f6","c4c5","f6f7","d4d5","f7e7"]},{"uci":"e1f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e1f3","e6f7","d2d4","f7e7","c4c5","e7d7","d4d5","d7e7"]},{"uci":"c4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c4c5","e6e5","e1f3","e5e6","d2d4","e6f7","d4d5","f7e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.399010+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/8/3P4/8/5K2/8 w - - 8 42","best_move":"f2e3","best_cp":0,"soft_targets":[{"uci":"f2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2e3","g6f6","e3f4","f6e6","f4e4","e6d6","d4d5","d6d7"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2f3","g6f5","f3e3","f5e6","e3e4","e6d6","d4d5","d6d7"]},{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2g2","g6f5","g2f3","f5e6","f3e4","e6d6","d4d5","d6d7"]},{"uci":"f2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e2","g6f6","e2d3","f6e6","d3e4","e6d6","d4d5","d6d7"]},{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2g3","g6f5","g3f3","f5e6","f3e4","e6d6","d4d5","d6d7"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2e1","g6f5","e1d2","f5e6","d2d3","e6d6","d3e4","d6e6"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4d5","g6f5","f2e3","f5e5","e3d2","e5d5","d2d3","d5d6"]},{"uci":"f2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f1","g6f5","f1e2","f5e4","d4d5","e4e5","e2d2","e5d5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.400473+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/6R1/n7/p1p1p2p/2P1B3/8/7K/1R6 b - - 7 37","best_move":"e8f8","best_cp":-99994,"soft_targets":[{"uci":"e8f8","prob":0.14646004140377045,"cp":-99994,"eval_type":"mate","rank":1,"pv":["e8f8","b1b7","a6b4","b7f7","f8e8","g7h7","b4c2","e4c2"]},{"uci":"a5a4","prob":0.14403985440731049,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a5a4","b1b7","e8f8","b7f7","f8e8","e4c6","e8d8","g7g8"]},{"uci":"h5h4","prob":0.14403985440731049,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h5h4","b1b7","e8f8","b7f7","f8e8","e4c6","e8d8","g7g8"]},{"uci":"a6b4","prob":0.1428404450416565,"cp":-99997,"eval_type":"mate","rank":4,"pv":["a6b4","b1f1","b4a2","e4g6","e8d8","f1f8"]},{"uci":"e8d8","prob":0.1416596621274948,"cp":-99998,"eval_type":"mate","rank":5,"pv":["e8d8","b1b7","a5a4","g7g8"]},{"uci":"a6c7","prob":0.14048007130622864,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a6c7","b1b8"]},{"uci":"a6b8","prob":0.14048007130622864,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a6b8","b1b8"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.611525+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.945810520018294,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/B5k1/P7/3K4/8 w - - 7 35","best_move":"a4e8","best_cp":20000,"soft_targets":[{"uci":"a4e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4e8","g4f5","a3a4","f5e6","e8b5","e6e7","a4a5","e7e6"]},{"uci":"a4d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a4d1","g4g5","d1c2","g5f6","a3a4","f6f7","a4a5","f7e7"]},{"uci":"a4c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a4c2","g4g5","a3a4","g5f6","d2c3","f6e7","c2b3","e7e8"]},{"uci":"d2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2d3","g4f4","a4b3","f4f5","d3c3","f5f4","a3a4","f4e4"]},{"uci":"a4c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a4c6","g4f5","a3a4","f5f4","d2c3","f4e5","a4a5","e5d6"]},{"uci":"a4b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a4b3","g4f4","a3a4","f4e5","d2c3","e5e4","a4a5","e4e5"]},{"uci":"d2c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d2c3","g4f3","a4b3","f3e3","a3a4","e3e4","b3d1","e4d5"]},{"uci":"a4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a4b5","g4f5","a3a4","f5e5","d2c3","e5e6","a4a5","e6d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.703200+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/1p1k2R1/4p2p/8/2P1P3/7P/2B2K2 b - - 0 27","best_move":"d6d5","best_cp":-378,"soft_targets":[{"uci":"d6d5","prob":0.29178082942962646,"cp":-378,"eval_type":"cp","rank":1,"pv":["d6d5","e3e4","d5e4","f1e2","b6b5","c1d2","e4d5","g6g5"]},{"uci":"d6c5","prob":0.20733512938022614,"cp":-419,"eval_type":"cp","rank":2,"pv":["d6c5","e3e4","c5c4","f1e2","h5h4","g6c6","c4b3","c6b6"]},{"uci":"d6e7","prob":0.16975164413452148,"cp":-443,"eval_type":"cp","rank":3,"pv":["d6e7","e3e4","h8a8","c1g5","e7d7","f1e2","a8a1","g6h6"]},{"uci":"d6c7","prob":0.16694588959217072,"cp":-445,"eval_type":"cp","rank":4,"pv":["d6c7","e3e4","h8a8","f1e2","a8a1","c1e3","b6b5","g6h6"]},{"uci":"d6d7","prob":0.1641865223646164,"cp":-447,"eval_type":"cp","rank":5,"pv":["d6d7","e3e4","h8a8","f1e2","a8a1","g6g1","h5h4","c1e3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.710780+00:00","value_target":0,"cp_gap_top1_top2":41,"teacher_entropy":1.5821592515789036,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/ppp2p1p/n2p3p/4p1B1/q7/N2P4/PPP1PPP1/1R1QKBN1 w kq - 0 7","best_move":"g5d2","best_cp":-522,"soft_targets":[{"uci":"g5d2","prob":0.2178851068019867,"cp":-522,"eval_type":"cp","rank":1,"pv":["g5d2","g8f6","e2e4","h8g8","g1f3","a4d7","d3d4","e5d4"]},{"uci":"g5c1","prob":0.2021414190530777,"cp":-531,"eval_type":"cp","rank":2,"pv":["g5c1","a4d7","b2b4","f8e7"]},{"uci":"g5e3","prob":0.147274911403656,"cp":-569,"eval_type":"cp","rank":3,"pv":["g5e3","g8e7","g1f3","c8e6","d3d4","e8c8","e3d2","e5d4"]},{"uci":"e2e4","prob":0.10122047364711761,"cp":-614,"eval_type":"cp","rank":4,"pv":["e2e4","h6g5","g1f3","a4d7","d3d4","d7e7","f1a6","b7a6"]},{"uci":"g1f3","prob":0.10122047364711761,"cp":-614,"eval_type":"cp","rank":5,"pv":["g1f3","h6g5","e2e4","a4d7","d3d4","d7e7","f1a6","b7a6"]},{"uci":"e2e3","prob":0.08015545457601547,"cp":-642,"eval_type":"cp","rank":6,"pv":["e2e3","h6g5","g1f3","h7h5","f3g5","a4d7","d3d4","d7e7"]},{"uci":"b2b3","prob":0.07817639410495758,"cp":-645,"eval_type":"cp","rank":7,"pv":["b2b3","a4a3","g5d2","a3c5","b3b4","c5b6","b4b5","a6c5"]},{"uci":"g5h6","prob":0.07192574441432953,"cp":-655,"eval_type":"cp","rank":8,"pv":["g5h6","g8h6","e2e4","a4d7","d1f3","d7e7","d3d4","f8g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.899126+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.991839490174397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/1p2rp1p/1n1k4/4p3/p3P3/8/5K2/5B2 w - - 1 27","best_move":"f1d3","best_cp":-872,"soft_targets":[{"uci":"f1d3","prob":0.7090927362442017,"cp":-872,"eval_type":"cp","rank":1,"pv":["f1d3","e7d7","d3b1","b8c8","f2f1","a4a3","b1a2","c8c2"]},{"uci":"f2g3","prob":0.06595593690872192,"cp":-1157,"eval_type":"cp","rank":2,"pv":["f2g3","a4a3","f1b5","a3a2","b5a4","a2a1q","a4b3","b8g8"]},{"uci":"f1e2","prob":0.05179636552929878,"cp":-1186,"eval_type":"cp","rank":3,"pv":["f1e2","a4a3","e2h5","a3a2","h5g6","a2a1q","g6h7","b8h8"]},{"uci":"f1h3","prob":0.05009825527667999,"cp":-1190,"eval_type":"cp","rank":4,"pv":["f1h3","a4a3","h3f5","a3a2","f5h7","a2a1q","h7f5","b8h8"]},{"uci":"f2f3","prob":0.03837168589234352,"cp":-1222,"eval_type":"cp","rank":5,"pv":["f2f3","a4a3","f1b5","a3a2","b5a4","a2a1q","a4b3","b8g8"]},{"uci":"f1b5","prob":0.036197368055582047,"cp":-1229,"eval_type":"cp","rank":6,"pv":["f1b5","a4a3","b5e8","e7e8","f2g1","a3a2","g1f1","a2a1q"]},{"uci":"f1g2","prob":0.03472012281417847,"cp":-1234,"eval_type":"cp","rank":7,"pv":["f1g2","a4a3","g2h3","a3a2","h3c8","b8c8","f2g3","c8g8"]},{"uci":"f2e1","prob":0.013767629861831665,"cp":-1345,"eval_type":"cp","rank":8,"pv":["f2e1","a4a3","e1d1","a3a2","d1c1","a2a1q","c1c2","b8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.900198+00:00","value_target":0,"cp_gap_top1_top2":285,"teacher_entropy":1.1473195197049104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bq3r/p2pk3/7n/5p2/p7/6PB/P3PK1P/1r4R1 w - - 0 19","best_move":"g1b1","best_cp":-912,"soft_targets":[{"uci":"g1b1","prob":0.3967319130897522,"cp":-912,"eval_type":"cp","rank":1,"pv":["g1b1","d8c7","b1e1","h6g4","h3g4","h8h2","f2f1"]},{"uci":"g1e1","prob":0.20032216608524323,"cp":-994,"eval_type":"cp","rank":2,"pv":["g1e1","d8b6","f2f1","c8a6","a2a3","b1e1","f1e1","b6b2"]},{"uci":"f2f3","prob":0.1277310699224472,"cp":-1048,"eval_type":"cp","rank":3,"pv":["f2f3","b1g1","e2e3","d7d6","f3e2","c8a6","e2d2","d8a5"]},{"uci":"g1d1","prob":0.09462548792362213,"cp":-1084,"eval_type":"cp","rank":4,"pv":["g1d1","d8b6","f2e1","b6g1","h3f1","b1d1","e1d1","g1d4"]},{"uci":"h3f5","prob":0.061863332986831665,"cp":-1135,"eval_type":"cp","rank":5,"pv":["h3f5","d8b6","f2f3","b6g1","f5b1","h8f8","f3e4","c8b7"]},{"uci":"g1c1","prob":0.04817921295762062,"cp":-1165,"eval_type":"cp","rank":6,"pv":["g1c1","d8b6","e2e3","b6b2","f2f3","c8b7","f3f4","b2f2"]},{"uci":"h3g2","prob":0.03659556433558464,"cp":-1198,"eval_type":"cp","rank":7,"pv":["h3g2","h6g4","f2f3","b1g1","e2e4","f5e4","f3g4","d7d6"]},{"uci":"e2e4","prob":0.033951304852962494,"cp":-1207,"eval_type":"cp","rank":8,"pv":["e2e4","d8b6","f2e2","c8a6","e2f3","f5e4","f3e4","b6g1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:17.900158+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":1.7289969108231986,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k7/8/8/2P5/8/3K4 b - - 0 35","best_move":"a6a5","best_cp":0,"soft_targets":[{"uci":"a6a5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a5","d1e2","a5b5","e2d3","b5c5","c3c4","c5c6","d3d4"]},{"uci":"a6b7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["a6b7","d1e2","b7b6","e2d3","b6c5","c3c4","c5c6","d3d4"]},{"uci":"a6b6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["a6b6","d1d2","b6c5","d2d3","c5d5","c3c4","d5c6","d3d4"]},{"uci":"a6a7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a7","d1e2","a7b6","e2d3","b6c5","d3d2","c5c4","d2c2"]},{"uci":"a6b5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["a6b5","d1c2","b5c4","c2d2","c4c5","d2d3","c5d5","c3c4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.105040+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2kr1/pppp1pp1/3b4/8/2P3Pp/8/PP1P3P/RNB1K2R b Q - 0 21","best_move":"b7b5","best_cp":408,"soft_targets":[{"uci":"b7b5","prob":0.23738422989845276,"cp":408,"eval_type":"cp","rank":1,"pv":["b7b5","d2d4","c8b7","d4d5","b5c4","b1c3","a8e8","e1f2"]},{"uci":"b7b6","prob":0.13469503819942474,"cp":340,"eval_type":"cp","rank":2,"pv":["b7b6","d2d4","c8b7","d4d5","a8e8","e1d2","e8e4","b2b3"]},{"uci":"d6e5","prob":0.13246873021125793,"cp":338,"eval_type":"cp","rank":3,"pv":["d6e5","b1c3","d7d5","d2d4","e5d4","c3b5","d4e5","c1e3"]},{"uci":"g7g5","prob":0.12392542511224747,"cp":330,"eval_type":"cp","rank":4,"pv":["g7g5","b2b3","b7b5","d2d4","c8b7","d4d5","a8e8","e1d1"]},{"uci":"f7f6","prob":0.11120180040597916,"cp":317,"eval_type":"cp","rank":5,"pv":["f7f6","d2d4","b7b6","d4d5","f8f7","b1c3","g8e8","e1f2"]},{"uci":"d6c5","prob":0.10146155208349228,"cp":306,"eval_type":"cp","rank":6,"pv":["d6c5","b1c3","b7b6","c3b5","c8b7","h1f1","a8e8","e1d1"]},{"uci":"h4h3","prob":0.08306968957185745,"cp":282,"eval_type":"cp","rank":7,"pv":["h4h3","d2d4","b7b6","b1c3","c8b7","d4d5","a8e8","e1f2"]},{"uci":"c7c5","prob":0.0757935643196106,"cp":271,"eval_type":"cp","rank":8,"pv":["c7c5","b1c3","b7b6","d2d4","c5d4","c3b5","d6e5","b2b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.106625+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":2.016552005453013,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k5/2pp2p1/p4p2/8/3P2n1/6K1/3P1P2/8 w - - 0 28","best_move":"g3g4","best_cp":-726,"soft_targets":[{"uci":"g3g4","prob":0.2570757269859314,"cp":-726,"eval_type":"cp","rank":1,"pv":["g3g4","a6a5","g4f5","c8b7","f5g6","a5a4","g6f7","a4a3"]},{"uci":"g3h4","prob":0.14708898961544037,"cp":-793,"eval_type":"cp","rank":2,"pv":["g3h4","g4f2","h4h5","f2d3","h5g6","c8b7","g6g7","f6f5"]},{"uci":"d4d5","prob":0.10987801849842072,"cp":-828,"eval_type":"cp","rank":3,"pv":["d4d5","g4h6","g3h4","g7g6","f2f4","c8b7","h4g3","a6a5"]},{"uci":"g3f3","prob":0.1019386276602745,"cp":-837,"eval_type":"cp","rank":4,"pv":["g3f3","g4h6","d4d5","c8b7","f3e4","a6a5","d2d4","a8b8"]},{"uci":"d2d3","prob":0.10025371611118317,"cp":-839,"eval_type":"cp","rank":5,"pv":["d2d3","g4h6","g3h4","g7g6","h4g3","c8b7","d4d5","a6a5"]},{"uci":"g3f4","prob":0.09696700423955917,"cp":-843,"eval_type":"cp","rank":6,"pv":["g3f4","g4h6","f4f3","c8b7","d4d5","a6a5","f3e4","a8b8"]},{"uci":"g3g2","prob":0.09378805011510849,"cp":-847,"eval_type":"cp","rank":7,"pv":["g3g2","g4h6","g2f3","c8b7","f3e4","a6a5","d4d5","b7a6"]},{"uci":"g3h3","prob":0.09300974011421204,"cp":-848,"eval_type":"cp","rank":8,"pv":["g3h3","g4h6","h3h4","g7g6","h4g3","c8b7","g3f3","a6a5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.110915+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":2.006276431014994,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p1p1p1pp/1p5B/3p1p2/2PP4/6P1/PP2P2P/RN1QKBNR b KQkq - 0 4","best_move":"g8h6","best_cp":414,"soft_targets":[{"uci":"g8h6","prob":0.4987618029117584,"cp":414,"eval_type":"cp","rank":1,"pv":["g8h6","c4d5","e7e6","d5e6","c8e6","f1g2","c7c6"]},{"uci":"g7h6","prob":0.1994297206401825,"cp":304,"eval_type":"cp","rank":2,"pv":["g7h6","c4d5","d8d5","g1f3","d5d6","f3e5","g8f6","b1c3"]},{"uci":"e7e5","prob":0.06367520242929459,"cp":167,"eval_type":"cp","rank":3,"pv":["e7e5","h6d2","e5d4","g1f3","d5c4","f1g2","c7c6","e1g1"]},{"uci":"b6b5","prob":0.06262274831533432,"cp":165,"eval_type":"cp","rank":4,"pv":["b6b5","h6f4","b5c4","b2b3","c4b3","a2b3","e7e6","g1f3"]},{"uci":"g8f6","prob":0.04524664580821991,"cp":126,"eval_type":"cp","rank":5,"pv":["g8f6","h6f4","e7e6","b1c3","f8d6","g1h3","e8g8","f1g2"]},{"uci":"e7e6","prob":0.04524664580821991,"cp":126,"eval_type":"cp","rank":6,"pv":["e7e6","h6f4","g8f6","b1c3","f8d6","g1h3","c7c6","f1g2"]},{"uci":"d5c4","prob":0.043039944022893906,"cp":120,"eval_type":"cp","rank":7,"pv":["d5c4","h6f4","e7e5","d4e5","d8d1","e1d1","c8b7","g1f3"]},{"uci":"c8b7","prob":0.04197728633880615,"cp":117,"eval_type":"cp","rank":8,"pv":["c8b7","h6f4","d5c4","g1f3","e7e5","d4e5","d8d1","e1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.206489+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.5659697910467405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/8/2n5/4k3/8/2p5/2P1N3/4K3 b - - 0 27","best_move":"g8e7","best_cp":9,"soft_targets":[{"uci":"g8e7","prob":0.12722834944725037,"cp":9,"eval_type":"cp","rank":1,"pv":["g8e7","e2c3","e5d4","c3b1","d4e3","b1a3","c6e5","e1f1"]},{"uci":"g8f6","prob":0.1261725127696991,"cp":8,"eval_type":"cp","rank":2,"pv":["g8f6","e2c3","c6d4","e1f2","d4f5","f2e2","e5d4","c3b1"]},{"uci":"c6d4","prob":0.125125452876091,"cp":7,"eval_type":"cp","rank":3,"pv":["c6d4","e2c3","g8f6","e1f2","d4f5","f2e2","e5f4","c3b5"]},{"uci":"c6a5","prob":0.125125452876091,"cp":7,"eval_type":"cp","rank":4,"pv":["c6a5","e2c3","g8f6","c3b1","f6e4","e1e2","e5d4","c2c4"]},{"uci":"e5e4","prob":0.12408707290887833,"cp":6,"eval_type":"cp","rank":5,"pv":["e5e4","e2c3","e4d4","c3b1","d4e3","b1d2","g8f6","d2f1"]},{"uci":"g8h6","prob":0.12408707290887833,"cp":6,"eval_type":"cp","rank":6,"pv":["g8h6","e2c3","e5d4","c3b5","d4c4","b5a3","c4c3","a3b1"]},{"uci":"e5d5","prob":0.12408707290887833,"cp":6,"eval_type":"cp","rank":7,"pv":["e5d5","e2c3","d5d4","c3b1","d4e3","b1d2","c6e5","d2f1"]},{"uci":"c6b4","prob":0.12408707290887833,"cp":6,"eval_type":"cp","rank":8,"pv":["c6b4","e2c3","g8f6","e1e2","e5d4","c3b5","d4c4","b5a3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.304799+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07940288538713,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k5/p2np3/2p5/2P5/8/3P2P1/P1K5/b7 w - - 1 31","best_move":"g3g4","best_cp":-781,"soft_targets":[{"uci":"g3g4","prob":0.16720236837863922,"cp":-781,"eval_type":"cp","rank":1,"pv":["g3g4","c8b7","a2a4","a1d4","c2b3","b7a6","b3c4","d7c5"]},{"uci":"a2a4","prob":0.1427181214094162,"cp":-800,"eval_type":"cp","rank":2,"pv":["a2a4","d7c5","c2d2","a1d4","d2e2","c8c7","e2f3"]},{"uci":"d3d4","prob":0.1357576549053192,"cp":-806,"eval_type":"cp","rank":3,"pv":["d3d4","a1d4","c2d3","c8b7","d3d4","b7a6","d4e4","d7c5"]},{"uci":"c2d2","prob":0.13021732866764069,"cp":-811,"eval_type":"cp","rank":4,"pv":["c2d2","a1d4","g3g4","c8b7","d2c2","b7a6","c2b3","a8b8"]},{"uci":"a2a3","prob":0.12386653572320938,"cp":-817,"eval_type":"cp","rank":5,"pv":["a2a3","a8b8","g3g4","d7c5","c2d2","c8d7","d2e3","c5e6"]},{"uci":"c2c1","prob":0.119805708527565,"cp":-821,"eval_type":"cp","rank":6,"pv":["c2c1","a8b8","c1d1","d7c5"]},{"uci":"c2d1","prob":0.11301697045564651,"cp":-828,"eval_type":"cp","rank":7,"pv":["c2d1","a8b8","g3g4","b8b2"]},{"uci":"c2b1","prob":0.0674152746796608,"cp":-890,"eval_type":"cp","rank":8,"pv":["c2b1","a1d4","b1c1","d7c5","c1d1","a8b8","d1e2","b8b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.500287+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.054580380296495,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5n2/8/8/7K/8/8/8/4kr2 b - - 3 32","best_move":"e1d2","best_cp":20000,"soft_targets":[{"uci":"e1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e1d2","h5g4","d2e2","g4g3","f8e6","g3h2","f1f8","h2g1"]},{"uci":"e1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e1e2","h5g4","f1f7","g4g3","f8e6","g3g2","f7f4","g2g1"]},{"uci":"e1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e1f2","h5h6","f8e6","h6g6","f2e3","g6h6","f1f6","h6h5"]},{"uci":"f1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f1f2","h5h6","e1e2","h6g7","f2f4","g7g8","f8e6","g8h8"]},{"uci":"f1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f1g1","h5h6","e1f2","h6h5","f8e6","h5h6","g1g4","h6h7"]},{"uci":"f1f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f1f4","h5g5","f8e6","g5h6","e1e2","h6g6","e2f2","g6h5"]},{"uci":"f1f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f1f7","h5g5","e1f2","g5h6","f7f4","h6h5","f8e6","h5g6"]},{"uci":"f8e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f8e6","h5g6","e1e2","g6h6","f1f4","h6h7","e2f2","h7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.507010+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/3k3N/5r2/Rp3P2/4P3/1Pb2pRP/4B3/6K1 b - - 9 33","best_move":"f3e2","best_cp":0,"soft_targets":[{"uci":"f3e2","prob":0.8238580226898193,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e2","g3d3","f6d6","a5a7","d7e8","a7a8","e8e7","a8a7"]},{"uci":"c3a5","prob":0.042762644588947296,"cp":-355,"eval_type":"cp","rank":2,"pv":["c3a5","h7f8","d7d6","g3f3","f6f8","e2b5","f8b8","b5c4"]},{"uci":"d7d6","prob":0.04240776598453522,"cp":-356,"eval_type":"cp","rank":3,"pv":["d7d6","h7f8","c3a5","g3f3","f6f8","e2b5","d6e5","b5c6"]},{"uci":"f3f2","prob":0.021059071645140648,"cp":-440,"eval_type":"cp","rank":4,"pv":["f3f2","g1f1","c3a5","h7f8","f6f8","f1f2","d7d6","f2f3"]},{"uci":"f6f5","prob":0.02053912542760372,"cp":-443,"eval_type":"cp","rank":5,"pv":["f6f5","e2b5","d7e7","e4f5","f8f5","a5a7","e7d6","g1f1"]},{"uci":"d7c8","prob":0.01843034103512764,"cp":-456,"eval_type":"cp","rank":6,"pv":["d7c8","h7f6","c3a5","g3f3","a5b6","g1g2","f8f6","e2b5"]},{"uci":"d7d8","prob":0.01547147985547781,"cp":-477,"eval_type":"cp","rank":7,"pv":["d7d8","a5a8","d8e7","a8a7","e7d6","g1f1","c3d4","a7a6"]},{"uci":"c3d4","prob":0.01547147985547781,"cp":-477,"eval_type":"cp","rank":8,"pv":["c3d4","g1f1","f3e2","f1e2","f6f5","h7f8","f5f8","g3g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.508100+00:00","value_target":1,"cp_gap_top1_top2":355,"teacher_entropy":0.7921466732393906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1r3/8/8/8/1p6/4K3/2k5/8 w - - 7 31","best_move":"e3f4","best_cp":-99992,"soft_targets":[{"uci":"e3f4","prob":0.2515711188316345,"cp":-99992,"eval_type":"mate","rank":1,"pv":["e3f4","b4b3","f4g5","b3b2","g5f6","b2b1q","f6f7","e8e2"]},{"uci":"e3d4","prob":0.24947629868984222,"cp":-99993,"eval_type":"mate","rank":2,"pv":["e3d4","b4b3","d4c5","b3b2","c5d6","b2b1q","d6c5","b1b7"]},{"uci":"e3f3","prob":0.24947629868984222,"cp":-99993,"eval_type":"mate","rank":3,"pv":["e3f3","b4b3","f3f4","b3b2","f4g5","b2b1q","g5g6","e8e2"]},{"uci":"e3f2","prob":0.24947629868984222,"cp":-99993,"eval_type":"mate","rank":4,"pv":["e3f2","b4b3","f2g3","b3b2","g3f4","b2b1q","f4g5","b1f1"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.609731+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862877936281435,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/pp1ppppr/2n5/2Pn3Q/P1B5/4P3/1PP3PP/RNB1K1NR w KQq - 1 7","best_move":"h5h7","best_cp":374,"soft_targets":[{"uci":"h5h7","prob":0.5459734201431274,"cp":374,"eval_type":"cp","rank":1,"pv":["h5h7","d8a5","c2c3","a5c5","h7d3","d5f6","g1f3","c5h5"]},{"uci":"h5d5","prob":0.32029327750205994,"cp":310,"eval_type":"cp","rank":2,"pv":["h5d5","e7e6","d5d3","h7h5","g1f3","d7d5","c4b5","f8c5"]},{"uci":"h5e2","prob":0.037936121225357056,"cp":54,"eval_type":"cp","rank":3,"pv":["h5e2","d8a5","c2c3","a5c5","g1f3","d5f6","e3e4","e7e6"]},{"uci":"h5f3","prob":0.023988397791981697,"cp":-1,"eval_type":"cp","rank":4,"pv":["h5f3","d5f6","b1c3","d8a5","c1d2","a5c5","c4d3","h7h8"]},{"uci":"h5d1","prob":0.02359190583229065,"cp":-3,"eval_type":"cp","rank":5,"pv":["h5d1","d5f6","b1c3","e7e6","e3e4","f8c5","g1f3","f6g4"]},{"uci":"h5g5","prob":0.022818470373749733,"cp":-7,"eval_type":"cp","rank":6,"pv":["h5g5","d5f6","b1c3","h7h5","g5g3","h5c5","c4d3","d7d5"]},{"uci":"h5g4","prob":0.013386370614171028,"cp":-71,"eval_type":"cp","rank":7,"pv":["h5g4","d5f6","g4e2","d7d5","c5d6","c8g4","g1f3","e7e6"]},{"uci":"h5f5","prob":0.012011970393359661,"cp":-84,"eval_type":"cp","rank":8,"pv":["h5f5","d5f6","f5f2","e7e6","c4d3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.806707+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.1941880767091222,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1br1/1k2p1q1/p4p1p/2p5/7P/4PPP1/P1NP4/R1BK1R2 w - - 0 23","best_move":"a1b1","best_cp":-489,"soft_targets":[{"uci":"a1b1","prob":0.15438170731067657,"cp":-489,"eval_type":"cp","rank":1,"pv":["a1b1","b7a7","c2a3","g7g3","a3c4","g3g2","d1e1"]},{"uci":"e3e4","prob":0.15310049057006836,"cp":-490,"eval_type":"cp","rank":2,"pv":["e3e4","e7e6","a1b1","b7a7","c1b2","g7g3","b2c3"]},{"uci":"d1e2","prob":0.14085929095745087,"cp":-500,"eval_type":"cp","rank":3,"pv":["d1e2","e7e5","c2a3","b7a8"]},{"uci":"f1f2","prob":0.12430789321660995,"cp":-515,"eval_type":"cp","rank":4,"pv":["f1f2","g7g3","a1b1","b7a7","d1e2","e7e5"]},{"uci":"g3g4","prob":0.11247838288545609,"cp":-527,"eval_type":"cp","rank":5,"pv":["g3g4","e7e5","a1b1","b7a7","c2a3","d8b8","d1c2"]},{"uci":"d2d3","prob":0.10699278116226196,"cp":-533,"eval_type":"cp","rank":6,"pv":["d2d3","e7e5","a1b1","b7a7","c2a3","d8b8","b1b8","a7b8"]},{"uci":"c1b2","prob":0.10610489547252655,"cp":-534,"eval_type":"cp","rank":7,"pv":["c1b2","g7g3","a1b1","b7a8","b2c3","d8b8","c2a3","b8b1"]},{"uci":"c2a3","prob":0.101774662733078,"cp":-539,"eval_type":"cp","rank":8,"pv":["c2a3","g7g3","a3c4","b7c7","a1b1","g3g2","d1e1","c7d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.806964+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0664930631768432,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/p1pp1ppp/n7/1p2p3/4PP1q/8/PPPPK1PP/RNBQ1BNR w kq - 0 5","best_move":"d2d3","best_cp":-7,"soft_targets":[{"uci":"d2d3","prob":0.18270348012447357,"cp":-7,"eval_type":"cp","rank":1,"pv":["d2d3","e5f4","d1e1","h4e1","e2e1","a6c5","c1f4","c5e6"]},{"uci":"d2d4","prob":0.16258449852466583,"cp":-21,"eval_type":"cp","rank":2,"pv":["d2d4","e5d4","g1f3","h4h5","e2e1","c8b7","f3d4","h5g6"]},{"uci":"g2g3","prob":0.1434803158044815,"cp":-36,"eval_type":"cp","rank":3,"pv":["g2g3","h4e7","f4e5","e7e5","d2d3","d7d5","g1f3","e5h5"]},{"uci":"d1e1","prob":0.13091275095939636,"cp":-47,"eval_type":"cp","rank":4,"pv":["d1e1","h4f4","e2d1","c8b7","d2d3","f4f6","g1f3"]},{"uci":"g1f3","prob":0.10110887885093689,"cp":-78,"eval_type":"cp","rank":5,"pv":["g1f3","h4f4","d2d3","f4f6","d1e1","f8c5","e1g3","d7d6"]},{"uci":"b1c3","prob":0.09698256850242615,"cp":-83,"eval_type":"cp","rank":6,"pv":["b1c3","b5b4","g1f3","h4h6","c3d5","c7c6","d5e3","e5f4"]},{"uci":"a2a4","prob":0.09225266426801682,"cp":-89,"eval_type":"cp","rank":7,"pv":["a2a4","b5b4","d1e1","h4f4","e2d1","a6c5","d2d3"]},{"uci":"a2a3","prob":0.08997493982315063,"cp":-92,"eval_type":"cp","rank":8,"pv":["a2a3","a6c5","d1e1","h4f4","d2d3","f4g4","g1f3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.807229+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.045187726092051,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7n/8/8/5K2/3b4/3k4 w - - 10 57","best_move":"f3e4","best_cp":-20000,"soft_targets":[{"uci":"f3e4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f3e4","d1c2","e4d4","d2f4","d4e4","f4h2","e4d4","h6g4"]},{"uci":"f3f2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f3f2","d1c2","f2e2","h6f5","e2f1","c2d3","f1g1","d2e3"]},{"uci":"f3g3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f3g3","d1e2","g3g2","d2f4","g2h1","e2f3","h1g1","h6g4"]},{"uci":"f3g2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f3g2","d1e2","g2g3","h6f5","g3g4","f5g7","g4g3","d2h6"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.898252+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n7/8/6k1/8/5p2/5K2/8/8 b - - 14 51","best_move":"g6f5","best_cp":20000,"soft_targets":[{"uci":"g6f5","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["g6f5","f3f2","f5g4","f2e2","f4f3","e2e3","a8b6","e3e4"]},{"uci":"g6g5","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["g6g5","f3e4","g5g4","e4d5","g4g3","d5e5","f4f3","e5d6"]},{"uci":"g6f7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f7","f3f4","f7e7","f4e5","a8b6","e5f4","e7d8","f4e5"]},{"uci":"g6f6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g6f6","f3f4","f6e7","f4e5","e7d8","e5d5","a8b6","d5c5"]},{"uci":"a8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a8c7","f3f4","g6f6","f4e4","c7e6","e4d5","f6e7","d5e5"]},{"uci":"a8b6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["a8b6","f3f4","g6f6","f4f3","f6f5","f3e2","f5f4","e2d3"]},{"uci":"g6g7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g6g7","f3f4","g7f6","f4e4","f6e6","e4d4","a8c7","d4c4"]},{"uci":"g6h6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g6h6","f3f4","a8c7","f4f5","c7e8","f5e4","h6g5","e4d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:18.910968+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/6k1/1pp5/8/5K2/8 w - - 11 47","best_move":"f2e3","best_cp":-20000,"soft_targets":[{"uci":"f2e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f2e3","c4c3","e3d3","g5f5","d3c2","f5e5","c2b3","e5d4"]},{"uci":"f2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f2f3","c4c3","f3e2","g5f4","e2d3","f4f5","d3c2","f5e5"]},{"uci":"f2g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f2g3","g5f5","g3f3","f5e5","f3e2","b4b3","e2d2","e5d4"]},{"uci":"f2e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f2e2","g5f4","e2d1","f4e4","d1d2","e4d4","d2c2","b4b3"]},{"uci":"f2g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f2g2","g5f5","g2f3","f5e5","f3e2","b4b3","e2d2","e5d4"]},{"uci":"f2e1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f2e1","g5f4","e1d2","f4e4","d2d1","c4c3","d1c2","e4d4"]},{"uci":"f2f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f2f1","g5f6","f1e2","f6e6","e2f3","e6e5","f3e2","b4b3"]},{"uci":"f2g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f2g1","g5f6","g1f1","f6e5","f1e1","e5d4","e1d2","b4b3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.006226+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p1p1b1/4r1p1/B7/7P/4PK2/1P6/1N2R3 b - - 6 24","best_move":"g7b2","best_cp":-372,"soft_targets":[{"uci":"g7b2","prob":0.18967360258102417,"cp":-372,"eval_type":"cp","rank":1,"pv":["g7b2","a5c3","b2c3","b1c3","c7c5","e1a1","e6f6","f3e2"]},{"uci":"g7f6","prob":0.14527639746665955,"cp":-404,"eval_type":"cp","rank":2,"pv":["g7f6","a5c3","f6h4","e1g1","h4f6","b1d2","e8f7","d2e4"]},{"uci":"e6a6","prob":0.11504285782575607,"cp":-432,"eval_type":"cp","rank":3,"pv":["e6a6","a5c3","g7f6","b1d2","f6h4","e1h1","h4f6","d2e4"]},{"uci":"e8f7","prob":0.11314136534929276,"cp":-434,"eval_type":"cp","rank":4,"pv":["e8f7","a5c3","g7f6","e1h1","f6c3","b1c3","e6b6","h1c1"]},{"uci":"e6c6","prob":0.11127127707004547,"cp":-436,"eval_type":"cp","rank":5,"pv":["e6c6","a5c3","g7f6","f3g3","c6c5","e1e2","e8d7","c3f6"]},{"uci":"e8f8","prob":0.11034788191318512,"cp":-437,"eval_type":"cp","rank":6,"pv":["e8f8","a5c3","g7f6","c3f6","e7f6","e1e2","f8f7","e2c2"]},{"uci":"e6f6","prob":0.1076233759522438,"cp":-440,"eval_type":"cp","rank":7,"pv":["e6f6","f3g3","f6d6","a5c3","g7f6","e1e2","d6c6","e3e4"]},{"uci":"e6d6","prob":0.1076233759522438,"cp":-440,"eval_type":"cp","rank":8,"pv":["e6d6","a5c3","g7f6","e1h1","d6d5","c3f6","e7f6","h1c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.103307+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0582586321646157,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3K4/8/8/4k3/P7/n5P1/8 w - - 21 50","best_move":"a3a4","best_cp":0,"soft_targets":[{"uci":"a3a4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a4","a2c1","d7c7","c1b3","c7c6","e4e5","c6b5","b3d4"]},{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c6","a2c3","c6c5","e4e5","c5c4","c3a4","c4b4","a4b6"]},{"uci":"d7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d6","a2c3","d6c5","e4e5","c5c4","c3a4","c4b4","a4b6"]},{"uci":"d7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7c7","a2c3","c7c6","e4d4","c6d6","c3a4","d6e6","d4e4"]},{"uci":"d7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7c8","a2c3","c8b7","e4d5","b7b6","d5d6","g2g4","d6e5"]},{"uci":"d7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7e8","a2c3","e8d8","e4f4","d8d7","f4g3","d7c6","g3g2"]},{"uci":"d7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7d8","a2c3","d8c8","e4e5","c8b7","e5d5","b7b6","d5d6"]},{"uci":"d7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7e7","a2c3","e7d7","e4d5","g2g3","d5e5","d7c6","e5f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.406428+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/p7/5p2/1nr5/n7/5K2/5P2/8 w - - 2 32","best_move":"f3e3","best_cp":-1267,"soft_targets":[{"uci":"f3e3","prob":0.23211468756198883,"cp":-1267,"eval_type":"cp","rank":1,"pv":["f3e3","e8d7","e3f3","a7a5","f3g2","d7c6","g2h3","a4c3"]},{"uci":"f3e2","prob":0.1595299392938614,"cp":-1312,"eval_type":"cp","rank":2,"pv":["f3e2","a4b6","e2f1","e8d7","f1g2","d7c6","g2h3","a7a5"]},{"uci":"f3f4","prob":0.1595299392938614,"cp":-1312,"eval_type":"cp","rank":3,"pv":["f3f4","a7a5","f4g4","a4b6","g4g3","e8d7","g3g2","d7c6"]},{"uci":"f3g3","prob":0.15689317882061005,"cp":-1314,"eval_type":"cp","rank":4,"pv":["f3g3","a4b6","g3f3","e8d7","f3g2","a7a5","g2f1","b6d5"]},{"uci":"f3e4","prob":0.15689317882061005,"cp":-1314,"eval_type":"cp","rank":5,"pv":["f3e4","e8d7","e4e3","a4b6","e3f3","d7c6","f3g4","a7a5"]},{"uci":"f3g2","prob":0.13503913581371307,"cp":-1332,"eval_type":"cp","rank":6,"pv":["f3g2","a7a5","g2h2","a4c3","h2g1","c3d5","g1g2","e8d7"]},{"uci":"f3g4","prob":0.0,"cp":-99985,"eval_type":"mate","rank":7,"pv":["f3g4","a7a5","f2f3","a4b6","f3f4","a5a4","g4f3","e8d7"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.606969+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":1.7762170358996154,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnq2b1r/ppp1kppp/3p4/8/2Np1Pn1/4P1K1/PPPQ2PP/R1B2B1R w - - 2 12","best_move":"e3d4","best_cp":101,"soft_targets":[{"uci":"e3d4","prob":0.17847716808319092,"cp":101,"eval_type":"cp","rank":1,"pv":["e3d4","h7h5","h2h3","h5h4","g3f3","g4f6","f1d3","b8c6"]},{"uci":"h2h3","prob":0.17699603736400604,"cp":100,"eval_type":"cp","rank":2,"pv":["h2h3","d4e3","d2d3","g4f6","g3h2","e7e8","g2g4","d6d5"]},{"uci":"d2d1","prob":0.13221915066242218,"cp":65,"eval_type":"cp","rank":3,"pv":["d2d1","h7h5","e3d4","h5h4","g3f3","d6d5","h2h3","g4f6"]},{"uci":"f1e2","prob":0.11099228262901306,"cp":44,"eval_type":"cp","rank":4,"pv":["f1e2","h7h5","e3d4","e7d8","h2h3","h5h4","g3f3","g4f6"]},{"uci":"d2d3","prob":0.1091577485203743,"cp":42,"eval_type":"cp","rank":5,"pv":["d2d3","g4f6","h2h3","e7e8","e3d4","d6d5","c4e5","c7c5"]},{"uci":"d2e2","prob":0.10383405536413193,"cp":36,"eval_type":"cp","rank":6,"pv":["d2e2","h7h5","e3d4","e7d8","c2c3","c8d7","e2c2","h5h4"]},{"uci":"h2h4","prob":0.10042998194694519,"cp":32,"eval_type":"cp","rank":7,"pv":["h2h4","b8c6","e3d4","e7d8","d2d1","h7h5","c4e3","g4e3"]},{"uci":"f1d3","prob":0.08789363503456116,"cp":16,"eval_type":"cp","rank":8,"pv":["f1d3","d6d5","c4e5","g4e5","f4e5","d4e3","d2e3","e7e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.704334+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.047074620008545,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1p2pp/2n1pp2/2p5/8/1PPP1P2/P3PKPP/RNBQ1BNR w kq - 1 6","best_move":"e2e3","best_cp":-106,"soft_targets":[{"uci":"e2e3","prob":0.1370689570903778,"cp":-106,"eval_type":"cp","rank":1,"pv":["e2e3","d7d5","d3d4","g8h6","f1b5","f8e7","c1a3"]},{"uci":"c1a3","prob":0.13368470966815948,"cp":-109,"eval_type":"cp","rank":2,"pv":["c1a3","d7d5","d3d4","d8a5","e2e4","f8d6","e4d5","e6d5"]},{"uci":"d3d4","prob":0.1293020099401474,"cp":-113,"eval_type":"cp","rank":3,"pv":["d3d4","d7d5","e2e3","g8h6","c1a3","d8b6","g1e2","e6e5"]},{"uci":"e2e4","prob":0.12299587577581406,"cp":-119,"eval_type":"cp","rank":4,"pv":["e2e4","d7d5","b1a3","d5d4","c3d4","c5d4","f3f4","g8h6"]},{"uci":"a2a4","prob":0.12096292525529861,"cp":-121,"eval_type":"cp","rank":5,"pv":["a2a4","d7d5","d3d4","f8d6","e2e3","c5d4","c3d4","e6e5"]},{"uci":"b1a3","prob":0.12096292525529861,"cp":-121,"eval_type":"cp","rank":6,"pv":["b1a3","d7d5","e2e4","g8e7","f1e2","d8a5","d1e1","e7g6"]},{"uci":"c1b2","prob":0.11995909363031387,"cp":-122,"eval_type":"cp","rank":7,"pv":["c1b2","d7d5","d3d4","f8d6","e2e3","e6e5","b2a3","d8b6"]},{"uci":"a2a3","prob":0.11506350338459015,"cp":-127,"eval_type":"cp","rank":8,"pv":["a2a3","d7d5","e2e3","h7h5","b3b4","h5h4","b4c5","f8c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.799637+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0778518233116414,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p2p4/n3pk2/8/PP6/B3b3/3PP1QP/R4KR1 w - - 5 36","best_move":"g2g7","best_cp":99996,"soft_targets":[{"uci":"g2g7","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["g2g7","f6f5","d2e3","f5e4","g7d4","e4f5","d4f4"]},{"uci":"d2e3","prob":0.0,"cp":1217,"eval_type":"cp","rank":2,"pv":["d2e3","e6e5","g2f2","f6e7","f2h4","e7d6","b4b5","a6c5"]},{"uci":"g2f3","prob":0.0,"cp":1214,"eval_type":"cp","rank":3,"pv":["g2f3","e3f4","f3f4","f6e7","f4h4","e7e8"]},{"uci":"a3b2","prob":0.0,"cp":1171,"eval_type":"cp","rank":4,"pv":["a3b2","f6e7","b2f6","e7d6","d2e3","e6e5"]},{"uci":"g2g6","prob":0.0,"cp":1116,"eval_type":"cp","rank":5,"pv":["g2g6","f6e7","g6h7","e7d8","h7h4","d8c8","d2e3","a6c7"]},{"uci":"g2g3","prob":0.0,"cp":1037,"eval_type":"cp","rank":6,"pv":["g2g3","e3g1","f1g1","f6e7","b4b5","e7d8","a1c1","a6c5"]},{"uci":"g2g4","prob":0.0,"cp":1021,"eval_type":"cp","rank":7,"pv":["g2g4","e3g1","f1g1","f6e7","a1f1","a6c7","g4g5","e7e8"]},{"uci":"a1b1","prob":0.0,"cp":1009,"eval_type":"cp","rank":8,"pv":["a1b1","e3g1","f1g1","f6e7","b4b5","a6c5","a3c5","d7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:19.909026+00:00","value_target":2,"cp_gap_top1_top2":98779,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p3p1n/4r2p/2b1kPp1/1P2N1P1/B3N3/2np1K1R/3R1B2 b - - 2 35","best_move":"e5e4","best_cp":-381,"soft_targets":[{"uci":"e5e4","prob":0.383105605840683,"cp":-381,"eval_type":"cp","rank":1,"pv":["e5e4","b4c5","c2e3","d1d2","e3g4","f2g2","e4f5","f1d3"]},{"uci":"c2e3","prob":0.17358092963695526,"cp":-476,"eval_type":"cp","rank":2,"pv":["c2e3","d1d2","e3g4","f2g2","g4e3","g2h1","c5b4","f5e6"]},{"uci":"c5e3","prob":0.14940248429775238,"cp":-494,"eval_type":"cp","rank":3,"pv":["c5e3","f2f3","e6b6","a3b2","e3d4","h2d2","b6b4","d2c2"]},{"uci":"c5d4","prob":0.09447269141674042,"cp":-549,"eval_type":"cp","rank":4,"pv":["c5d4","e4d2","d4e3","f2f3","h6h5","f5e6","h5g4","f3e2"]},{"uci":"c5b6","prob":0.05875113233923912,"cp":-606,"eval_type":"cp","rank":5,"pv":["c5b6","e4c5","h7f6","f5e6","b6c5","b4c5","f6e4","f2g1"]},{"uci":"c5a7","prob":0.05682504549622536,"cp":-610,"eval_type":"cp","rank":6,"pv":["c5a7","e4c5","c2a3","f5e6","b7b6","e6e7","h7f6","c5d7"]},{"uci":"h7f6","prob":0.0428045280277729,"cp":-644,"eval_type":"cp","rank":7,"pv":["h7f6","e4c5","c2e3","f2e3","f6g4","e3e2","e6e7","h2h1"]},{"uci":"e5f4","prob":0.041057657450437546,"cp":-649,"eval_type":"cp","rank":8,"pv":["e5f4","b4c5","c2e3","f5e6","e3d1","f2e2","f7e6","e2d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:20.098302+00:00","value_target":0,"cp_gap_top1_top2":95,"teacher_entropy":1.773920251837493,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k2N/1p1p2p1/4p3/r4p2/n2P2P1/7r/nP1K3p/R1B1Q2R w - - 4 30","best_move":"a1a2","best_cp":330,"soft_targets":[{"uci":"a1a2","prob":0.17180225253105164,"cp":330,"eval_type":"cp","rank":1,"pv":["a1a2","d7d6","d2c2","a5a6","c2b1","h3h8","a2a4","a6a4"]},{"uci":"e1e2","prob":0.15288370847702026,"cp":316,"eval_type":"cp","rank":2,"pv":["e1e2","a2b4","h1h2","h3d3","e2d3","b4d3","d2d3","a4c5"]},{"uci":"e1f1","prob":0.14065977931022644,"cp":306,"eval_type":"cp","rank":3,"pv":["e1f1","h3h4","a1a2","h4h8","d2c2","b7b6","f1f4"]},{"uci":"e1f2","prob":0.12413182109594345,"cp":291,"eval_type":"cp","rank":4,"pv":["e1f2","a2b4","h1h2","a4c3","b2c3","a5a1","h2h3","d7d5"]},{"uci":"h8f7","prob":0.11709794402122498,"cp":284,"eval_type":"cp","rank":5,"pv":["h8f7","e8e7","a1a2","f5g4","a2a3","a5h5","a3h3","h5h3"]},{"uci":"h8g6","prob":0.10773531347513199,"cp":274,"eval_type":"cp","rank":6,"pv":["h8g6","b7b6","a1a2","c8b7","g6f4","f5g4","f4h3","g4h3"]},{"uci":"g4f5","prob":0.09748294949531555,"cp":262,"eval_type":"cp","rank":7,"pv":["g4f5","a5d5","a1a2","d5d4","d2c2","d4c4","c2b1","h3h8"]},{"uci":"g4g5","prob":0.0882062092423439,"cp":250,"eval_type":"cp","rank":8,"pv":["g4g5","a4b6","d2c2","a5a4","a1a2","a4c4","c2b1","h3h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:20.407108+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0569308677144527,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2k5/5P2/2K1N3/8/8 b - - 2 44","best_move":"c5d6","best_cp":-20000,"soft_targets":[{"uci":"c5d6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c5d6","c3d4","d6e6","d4e4","e6d6","e4f5","d6d7","f5g5"]},{"uci":"c5b5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5b5","c3d4","b5c6","d4e5","c6c7","e5e6","c7d8","e6d5"]},{"uci":"c5b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5b6","c3d4","b6c6","e3g4","c6d7","d4e4","d7d6","g4h6"]},{"uci":"c5c6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c5c6","c3d4","c6d6","f4f5","d6c6","e3d5","c6d6","d4e4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:20.409040+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppppp2p/6pn/5pN1/P7/8/RPPPPPPP/1NBQKB1R b Kkq - 1 4","best_move":"d7d5","best_cp":36,"soft_targets":[{"uci":"d7d5","prob":0.18143947422504425,"cp":36,"eval_type":"cp","rank":1,"pv":["d7d5","d2d4","e7e5","d4e5","h6g4","c2c3","b8c6","g2g3"]},{"uci":"e7e5","prob":0.15747322142124176,"cp":19,"eval_type":"cp","rank":2,"pv":["e7e5","d2d4","d7d5","d4e5","h6g4","g2g3","f8c5","g5h3"]},{"uci":"b8c6","prob":0.132192000746727,"cp":-2,"eval_type":"cp","rank":3,"pv":["b8c6","d2d4","e7e5","d4d5","c6b4","a2a3","h6g4","e2e4"]},{"uci":"f8g7","prob":0.11665903776884079,"cp":-17,"eval_type":"cp","rank":4,"pv":["f8g7","d2d4","e8g8","c2c3","h6g4","e2e4","g4f2","e1f2"]},{"uci":"c7c6","prob":0.10822965949773788,"cp":-26,"eval_type":"cp","rank":5,"pv":["c7c6","d2d4","f8g7","g2g3","e8g8","c2c3","h6g4","f1g2"]},{"uci":"c7c5","prob":0.10468147695064545,"cp":-30,"eval_type":"cp","rank":6,"pv":["c7c5","d2d4","d7d5","d4c5","b8c6","c2c3","e7e5","b2b4"]},{"uci":"d7d6","prob":0.10381274670362473,"cp":-31,"eval_type":"cp","rank":7,"pv":["d7d6","d2d4","f8g7","c2c3","e8g8","b2b4","h6g4"]},{"uci":"h6g4","prob":0.09551233798265457,"cp":-41,"eval_type":"cp","rank":8,"pv":["h6g4","d2d4","d7d5","h2h3","g4f6","c1f4","f8g7","e2e3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:20.906607+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0552696730328965,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7R/3n4/8/8/8/8/k6K/8 w - - 25 58","best_move":"h8h7","best_cp":0,"soft_targets":[{"uci":"h8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8h7","d7c5","h7c7","c5d3","c7b7","d3c5","b7b8","c5b3"]},{"uci":"h2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h2g3","a2b3","g3f4","b3c4","h8c8","c4d5","c8d8","d5e6"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","a2b3","h8c8","d7e5","h3g3","e5d3","g3f3","d3b4"]},{"uci":"h8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h8c8","d7e5","h2g3","a2b3","g3f4","e5c4","c8c7","c4a3"]},{"uci":"h8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h8g8","a2b3","g8c8","d7e5","h2g3","e5d3","g3f3","d3b4"]},{"uci":"h8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h8a8","a2b3","a8c8","d7e5","h2g3","e5d3","g3f3","d3b4"]},{"uci":"h8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h8e8","a2b3","e8c8","d7e5","h2g3","e5d3","g3f3","d3b4"]},{"uci":"h8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h8d8","d7e5","d8b8","a2a3","h2g2","e5c6","b8c8","c6d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.003336+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/2p1Pnpp/8/pP4P1/8/1P3K2/R1PP3P/1NB3R1 b k - 0 22","best_move":"h7h6","best_cp":-681,"soft_targets":[{"uci":"h7h6","prob":0.23604367673397064,"cp":-681,"eval_type":"cp","rank":1,"pv":["h7h6","a2a5","f7e5","f3e2","h6g5"]},{"uci":"e8e7","prob":0.14080141484737396,"cp":-743,"eval_type":"cp","rank":2,"pv":["e8e7","c1b2","e7d7","a2a5","h8e8"]},{"uci":"f7e5","prob":0.12846849858760834,"cp":-754,"eval_type":"cp","rank":3,"pv":["f7e5","f3e3","h7h6","c1b2","e5f3","g1g3","h6g5","g3f3"]},{"uci":"e8d7","prob":0.11149913817644119,"cp":-771,"eval_type":"cp","rank":4,"pv":["e8d7","a2a5","h8e8","f3e2","e8e7","e2d1","f7d6","d2d3"]},{"uci":"f7d6","prob":0.10694881528615952,"cp":-776,"eval_type":"cp","rank":5,"pv":["f7d6","c1b2","h7h6","a2a5","h6g5","a5a8","e8e7","a8h8"]},{"uci":"h8g8","prob":0.09517178684473038,"cp":-790,"eval_type":"cp","rank":6,"pv":["h8g8","f3e2","e8e7","e2d1","g8e8","c1a3","e7d7","c2c4"]},{"uci":"a5a4","prob":0.09128779172897339,"cp":-795,"eval_type":"cp","rank":7,"pv":["a5a4","a2a4","e8e7","c1b2","e7d8","b5b6","c7b6"]},{"uci":"h7h5","prob":0.08977891504764557,"cp":-797,"eval_type":"cp","rank":8,"pv":["h7h5","d2d4","f7d6","a2a5","e8e7","g5g6","h8f8","f3e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.097678+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":2.022886997974593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4BB2/8/2R5/8/b1k2K2/8/8/8 b - - 16 59","best_move":"c4d4","best_cp":-19996,"soft_targets":[{"uci":"c4d4","prob":0.16735559701919556,"cp":-19996,"eval_type":"cp","rank":1,"pv":["c4d4","c6d6","d4c5","e8a4","c5c4","d6d7","c4c3","a4b3"]},{"uci":"c4b5","prob":0.16735559701919556,"cp":-19996,"eval_type":"cp","rank":2,"pv":["c4b5","c6c5","b5b4","e8a4","b4a3","c5c2","a3a4","c2b2"]},{"uci":"c4b3","prob":0.16735559701919556,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c4b3","c6b6","b3c3","e8a4","c3d2","f8e7","d2d3","a4b3"]},{"uci":"c4d3","prob":0.16735559701919556,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c4d3","c6d6","d3c3","e8a4","c3b2","a4b3","b2c3","d6d7"]},{"uci":"c4d5","prob":0.16735559701919556,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c4d5","c6c5","d5e6","e8a4","e6f7","a4b3","f7e8","c5c8"]},{"uci":"a4c6","prob":0.163222074508667,"cp":-19999,"eval_type":"cp","rank":6,"pv":["a4c6","e8c6","c4d4","c6e4","d4c4","f4e3","c4b5","e4d5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.200794+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917165633980905,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1p1pp/8/3p1p2/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 3","best_move":"d2d4","best_cp":-627,"soft_targets":[{"uci":"d2d4","prob":0.20420441031455994,"cp":-627,"eval_type":"cp","rank":1,"pv":["d2d4","e7e5","d4e5","c7c6","g1f3","d8a5","c1d2"]},{"uci":"c2c4","prob":0.14754323661327362,"cp":-666,"eval_type":"cp","rank":2,"pv":["c2c4","e7e6","g1f3","g8f6","b1c3","d5c4","c3b5"]},{"uci":"d2d3","prob":0.12593777477741241,"cp":-685,"eval_type":"cp","rank":3,"pv":["d2d3","e7e5","g1f3","g8f6","b1c3","e5e4","d3e4","d5e4"]},{"uci":"g1f3","prob":0.11683797091245651,"cp":-694,"eval_type":"cp","rank":4,"pv":["g1f3","e7e5","b1c3","g8f6","e2e3","e5e4","f3g5","f8d6"]},{"uci":"a2a3","prob":0.10749610513448715,"cp":-704,"eval_type":"cp","rank":5,"pv":["a2a3","e7e5","b1c3","g8f6"]},{"uci":"b1c3","prob":0.10397197306156158,"cp":-708,"eval_type":"cp","rank":6,"pv":["b1c3","e7e5","g1f3","g8f6","f3g5","c7c6","e2e4","f8d6"]},{"uci":"g2g3","prob":0.10225348174571991,"cp":-710,"eval_type":"cp","rank":7,"pv":["g2g3","e7e5","g1f3","e5e4","f3d4","c7c5"]},{"uci":"b2b4","prob":0.09175493568181992,"cp":-723,"eval_type":"cp","rank":8,"pv":["b2b4","g8f6","g1f3","e7e5","c1b2","f8b4","f3e5","b4d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.407090+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":2.0459767599138763,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbn1/p1p1ppp1/8/8/5PP1/6P1/PP1P2K1/RNB5 b q - 0 15","best_move":"e8c8","best_cp":-38,"soft_targets":[{"uci":"e8c8","prob":0.14090853929519653,"cp":-38,"eval_type":"cp","rank":1,"pv":["e8c8","b1c3","e7e6","a1b1","a7a5","b2b3","d8d4","g4g5"]},{"uci":"g8h6","prob":0.13973918557167053,"cp":-39,"eval_type":"cp","rank":2,"pv":["g8h6","g4g5","h6f5","b1c3","e8c8","b2b3","e7e5","f4e5"]},{"uci":"e7e6","prob":0.1351579874753952,"cp":-43,"eval_type":"cp","rank":3,"pv":["e7e6","b1c3","e8c8","g4g5","g8e7","c3e4","e7c6","d2d3"]},{"uci":"g7g6","prob":0.12539194524288177,"cp":-52,"eval_type":"cp","rank":4,"pv":["g7g6","b1a3","e7e5","a3c2","e5f4","g3f4","e8c8","d2d4"]},{"uci":"e7e5","prob":0.12331939488649368,"cp":-54,"eval_type":"cp","rank":5,"pv":["e7e5","f4e5","e8c8","b1c3","g8e7","c3e2","e7c6","d2d4"]},{"uci":"a8d8","prob":0.12229599803686142,"cp":-55,"eval_type":"cp","rank":6,"pv":["a8d8","b1c3","g8f6","g4g5","f6d5","c3d5","d8d5","d2d4"]},{"uci":"g8f6","prob":0.10792584717273712,"cp":-70,"eval_type":"cp","rank":7,"pv":["g8f6","g4g5","f6d5","b2b3","g7g6","b1c3","d5b4","c1b2"]},{"uci":"f7f6","prob":0.10526114702224731,"cp":-73,"eval_type":"cp","rank":8,"pv":["f7f6","b1c3","e8c8","d2d4","d8d4","c1e3","d4d8","a1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.500785+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0743187122166615,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r5r/5k1p/1pB2B2/p4Pp1/3bp2N/1P4P1/2K4P/1R5q w - - 1 35","best_move":"b1h1","best_cp":-548,"soft_targets":[{"uci":"b1h1","prob":0.3944073021411896,"cp":-548,"eval_type":"cp","rank":1,"pv":["b1h1","f7f6","c6e4","g5h4","e4d5","h8c8","c2d3","d4b2"]},{"uci":"c6d5","prob":0.2578515410423279,"cp":-599,"eval_type":"cp","rank":2,"pv":["c6d5","f7f6","b1h1","b8c8","c2b1","g5h4","h1d1","d4e5"]},{"uci":"b1d1","prob":0.07637972384691238,"cp":-745,"eval_type":"cp","rank":3,"pv":["b1d1","h1h2","d1d2","h2d2","c2d2","f7f6","c6e4","g5h4"]},{"uci":"c6e8","prob":0.07574588060379028,"cp":-746,"eval_type":"cp","rank":4,"pv":["c6e8","h8e8","b1h1","f7f6","h1d1","b8c8","c2b1","c8d8"]},{"uci":"b1g1","prob":0.07205169647932053,"cp":-752,"eval_type":"cp","rank":5,"pv":["b1g1","h1h2","g1g2","h2g2","h4g2","d4f6","c6e4","b8c8"]},{"uci":"h4f3","prob":0.059982385486364365,"cp":-774,"eval_type":"cp","rank":6,"pv":["h4f3","h1f3","f6d4","f3d3","c2b2","d3d4","b2a2","f7f6"]},{"uci":"f6d4","prob":0.03548290207982063,"cp":-837,"eval_type":"cp","rank":7,"pv":["f6d4","h1h2","c2d1","h8d8","d1e1","d8d4","h4g6","h2g1"]},{"uci":"f6g5","prob":0.02809852920472622,"cp":-865,"eval_type":"cp","rank":8,"pv":["f6g5","h1h2","g5d2","h8c8","b1e1","c8c6","c2d1","h2g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.502365+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.6854651438537163,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3bnr/r3k3/3p1p1p/pP1p4/P3P3/7N/5P1P/1R1K1B1R b - - 1 22","best_move":"d5e4","best_cp":125,"soft_targets":[{"uci":"d5e4","prob":0.18860866129398346,"cp":125,"eval_type":"cp","rank":1,"pv":["d5e4","h3f4","d6d5","f4g6","e7f7","g6h8","f7g7","f1h3"]},{"uci":"e7d8","prob":0.13514401018619537,"cp":85,"eval_type":"cp","rank":2,"pv":["e7d8","h3f4","d5e4","f1h3","f6f5","h3f5","g8e7","f5e4"]},{"uci":"f6f5","prob":0.13402248919010162,"cp":84,"eval_type":"cp","rank":3,"pv":["f6f5","e4f5","g8f6","h3f4","e7f7","f4d5","f6d5","f1c4"]},{"uci":"e7f7","prob":0.13071347773075104,"cp":81,"eval_type":"cp","rank":4,"pv":["e7f7","h3f4","f6f5","f4d5","g8f6","b5b6","a7b7","e4f5"]},{"uci":"h6h5","prob":0.10972833633422852,"cp":60,"eval_type":"cp","rank":5,"pv":["h6h5","h3f4","e7f7","f4d5","g8e7","f1c4","f8h6","h1g1"]},{"uci":"e7e8","prob":0.10701913386583328,"cp":57,"eval_type":"cp","rank":6,"pv":["e7e8","h3f4","g8e7","b5b6","a7b7","f1b5","e8f7","f4d5"]},{"uci":"a7b7","prob":0.10265162587165833,"cp":52,"eval_type":"cp","rank":7,"pv":["a7b7","h3f4","e7f7","f4d5","g8e7","f1c4","b8d7","b5b6"]},{"uci":"b8d7","prob":0.0921122208237648,"cp":39,"eval_type":"cp","rank":8,"pv":["b8d7","b5b6","a7b7","h3f4","e7f7","f4d5","g8e7","f1c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.697556+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.05538871206226,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/ppp2p1p/7n/8/8/2P4P/P2K1P1P/R3R3 b - - 4 22","best_move":"e8d7","best_cp":499,"soft_targets":[{"uci":"e8d7","prob":0.4081983268260956,"cp":499,"eval_type":"cp","rank":1,"pv":["e8d7","c3c4","h8e8","d2c3","e8e1","a1e1","h6g8"]},{"uci":"e8f8","prob":0.37870341539382935,"cp":490,"eval_type":"cp","rank":2,"pv":["e8f8","e1e5","b7b6","e5h5","h6g8","a1e1"]},{"uci":"e8d8","prob":0.21309824287891388,"cp":421,"eval_type":"cp","rank":3,"pv":["e8d8","e1e5","d8d7","e5h5","h6g8","a1d1","c7c6","h5f5"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:21.998362+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.0629186213671633,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kb2/np1pn1pr/7p/1PpN1p2/8/8/5r1P/R1K2BR1 w - - 1 24","best_move":"d5c7","best_cp":-433,"soft_targets":[{"uci":"d5c7","prob":0.34378448128700256,"cp":-433,"eval_type":"cp","rank":1,"pv":["d5c7","e8f7","a1a7","f2f4","b5b6","g7g6","f1b5","f4e4"]},{"uci":"d5e7","prob":0.20506936311721802,"cp":-495,"eval_type":"cp","rank":2,"pv":["d5e7","f8e7","a1a7","e7g5","c1b1","e8e7","a7a8","h7h8"]},{"uci":"b5b6","prob":0.1275295913219452,"cp":-552,"eval_type":"cp","rank":3,"pv":["b5b6","a7c6","d5c7","e8f7","f1b5","d7d5","b5c6","e7c6"]},{"uci":"d5c3","prob":0.09526680409908295,"cp":-587,"eval_type":"cp","rank":4,"pv":["d5c3","g7g6","a1a7","f8g7","c3a4","g7d4","f1c4","d7d5"]},{"uci":"d5b6","prob":0.07116597890853882,"cp":-622,"eval_type":"cp","rank":5,"pv":["d5b6","f2f1","g1f1","a7b5","a1a8","e8d8","c1d2","h6h5"]},{"uci":"f1c4","prob":0.05542412027716637,"cp":-652,"eval_type":"cp","rank":6,"pv":["f1c4","e7d5","g1e1","f8e7","c4d5","a7b5","a1a8","b5d6"]},{"uci":"a1a7","prob":0.05405569076538086,"cp":-655,"eval_type":"cp","rank":7,"pv":["a1a7","e7d5","f1c4","d5b6","c4g8","h7h8","g8a2","e8e7"]},{"uci":"d5e3","prob":0.04770398139953613,"cp":-670,"eval_type":"cp","rank":8,"pv":["d5e3","f2f1","g1f1","a7b5","a1a5","b5d6","a5c5","g7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.202210+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":1.8298726027006151,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pppp1ppp/2n2q1n/1B2p3/Q1P1P3/5N2/PP1P1PPP/RNBK3R b kq - 4 6","best_move":"c6d4","best_cp":296,"soft_targets":[{"uci":"c6d4","prob":0.20210659503936768,"cp":296,"eval_type":"cp","rank":1,"pv":["c6d4","f3d4","e5d4","f2f3","c7c6","d2d3","f8e7","b1d2"]},{"uci":"h6g4","prob":0.17835843563079834,"cp":281,"eval_type":"cp","rank":2,"pv":["h6g4","b5c6","g4f2","d1e2","f2h1","c6d5","c7c6","b1c3"]},{"uci":"f6g6","prob":0.16004610061645508,"cp":268,"eval_type":"cp","rank":3,"pv":["f6g6","h1g1","f8c5","b5c6","d7c6","d2d4","c5d4","f3d4"]},{"uci":"f8c5","prob":0.12886884808540344,"cp":242,"eval_type":"cp","rank":4,"pv":["f8c5","b5c6","d7c6","d2d4","c8g4","d4c5","g4f3","d1e1"]},{"uci":"c6b4","prob":0.10463330149650574,"cp":217,"eval_type":"cp","rank":5,"pv":["c6b4","d2d4","e5d4","c1g5","f6g6","a2a3","h6g4","a3b4"]},{"uci":"a7a6","prob":0.08285802602767944,"cp":189,"eval_type":"cp","rank":6,"pv":["a7a6","b5c6","d7c6","d2d3","c8g4","d1e2","f8c5","h2h3"]},{"uci":"c6d8","prob":0.07751426100730896,"cp":181,"eval_type":"cp","rank":7,"pv":["c6d8","b1c3","c7c6","d2d4","h6g4","h1f1","e5d4","c3d5"]},{"uci":"a7a5","prob":0.06561440229415894,"cp":161,"eval_type":"cp","rank":8,"pv":["a7a5","b1c3","f6g6","h1g1","f8c5","c3d5","h6g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.309025+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0074559074148466,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/4k1b1/8/8/B6K/8/8/1R6 b - - 5 38","best_move":"g7f6","best_cp":-48,"soft_targets":[{"uci":"g7f6","prob":0.13717980682849884,"cp":-48,"eval_type":"cp","rank":1,"pv":["g7f6","h4g4","f6b2","g4f5","e7d6","b1e1","b2e5","f5e4"]},{"uci":"g7b2","prob":0.1349124312400818,"cp":-50,"eval_type":"cp","rank":2,"pv":["g7b2","h4g4","e7e6","a4b3","e6d6","g4f5","d6c5","f5e4"]},{"uci":"g7d4","prob":0.13268251717090607,"cp":-52,"eval_type":"cp","rank":3,"pv":["g7d4","b1b5","e7d6","h4g4","d4c5","b5b8","h8c3","a4b3"]},{"uci":"e7d6","prob":0.12833267450332642,"cp":-56,"eval_type":"cp","rank":4,"pv":["e7d6","b1b5","g7d4","h4g4","d4c5","b5b8","h8c3","b8e8"]},{"uci":"e7e6","prob":0.12309534102678299,"cp":-61,"eval_type":"cp","rank":5,"pv":["e7e6","b1b5","g7d4","a4b3","e6d6","b5d5","d6c6","h4g4"]},{"uci":"g7e5","prob":0.12005610764026642,"cp":-64,"eval_type":"cp","rank":6,"pv":["g7e5","b1b6","e5c7","b6c6","c7d6","a4b3","h8d4","h4g4"]},{"uci":"e7f6","prob":0.1142009049654007,"cp":-70,"eval_type":"cp","rank":7,"pv":["e7f6","b1b5","f6e6","h4g4","g7d4","a4b3","e6e7","g4f5"]},{"uci":"g7c3","prob":0.10954029858112335,"cp":-75,"eval_type":"cp","rank":8,"pv":["g7c3","b1b6","h8e5","h4g5","c3d4","b6c6","e5d6","g5f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.308517+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.07661591481145,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nk3r1/7p/3p3n/8/5P2/7N/1b2K1PP/6R1 b - - 3 22","best_move":"b8d7","best_cp":564,"soft_targets":[{"uci":"b8d7","prob":0.16483409702777863,"cp":564,"eval_type":"cp","rank":1,"pv":["b8d7","h3g5","g8e8","e2d2","e8e7","g1b1","b2f6","b1c1"]},{"uci":"b8c6","prob":0.13608407974243164,"cp":541,"eval_type":"cp","rank":2,"pv":["b8c6","h3g5","g8e8","e2d2","b2d4","g1b1","e8e7","g5f3"]},{"uci":"g8g7","prob":0.12944722175598145,"cp":535,"eval_type":"cp","rank":3,"pv":["g8g7","h3g5","g7e7","e2f3","b8c6","g1b1","c6d4","f3f2"]},{"uci":"g8e8","prob":0.12416435778141022,"cp":530,"eval_type":"cp","rank":4,"pv":["g8e8","e2d2","e8e7","g1b1","b2f6","h3g5","b8d7","b1c1"]},{"uci":"h6f7","prob":0.12211214005947113,"cp":528,"eval_type":"cp","rank":5,"pv":["h6f7","h3f2","b8c6","g1b1","b2d4","b1c1","c8d7","f2e4"]},{"uci":"b8a6","prob":0.11049163341522217,"cp":516,"eval_type":"cp","rank":6,"pv":["b8a6","e2f3","a6c5","g1b1","b2d4","b1c1","c8d7","h3g5"]},{"uci":"h6f5","prob":0.10776358097791672,"cp":513,"eval_type":"cp","rank":7,"pv":["h6f5","g2g4","f5d4","e2d3","b8c6","g1b1","c6b4","d3d2"]},{"uci":"d6d5","prob":0.10510287433862686,"cp":510,"eval_type":"cp","rank":8,"pv":["d6d5","h3g5","g8e8","e2d3","e8e7","g1b1","b2a3","b1b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.499799+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.069287449029475,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1n2r/2kq2bp/p3p3/p2B1r2/3P2PP/8/R1P1K2R/1N4N1 w - - 1 30","best_move":"g4f5","best_cp":-711,"soft_targets":[{"uci":"g4f5","prob":0.20379744470119476,"cp":-711,"eval_type":"cp","rank":1,"pv":["g4f5","d7d5","a2a3","c7d8","e2e1","d5f5","g1f3","f5b5"]},{"uci":"d5b3","prob":0.13547582924365997,"cp":-760,"eval_type":"cp","rank":2,"pv":["d5b3","d7d4","g4f5","d4g1","a2a4","g1h2","e2d3","e8d6"]},{"uci":"c2c4","prob":0.12464382499456406,"cp":-770,"eval_type":"cp","rank":3,"pv":["c2c4","f5f6","g4g5","f6f8","g1f3","e6d5","a2a5","f8f3"]},{"uci":"d5e4","prob":0.11660517007112503,"cp":-778,"eval_type":"cp","rank":4,"pv":["d5e4","f5f4","b1d2","f4e4","d2e4","d7d4","e4d2","h8f8"]},{"uci":"b1d2","prob":0.11467783898115158,"cp":-780,"eval_type":"cp","rank":5,"pv":["b1d2","f5d5","h2h3","g7d4","h3d3","d4g1","d3d5","e6d5"]},{"uci":"b1c3","prob":0.10728192329406738,"cp":-788,"eval_type":"cp","rank":6,"pv":["b1c3","f5d5","h2f2","d5d4","a2a5","c7d8","g1f3","d4g4"]},{"uci":"g1f3","prob":0.10204970091581345,"cp":-794,"eval_type":"cp","rank":7,"pv":["g1f3","d7d5","g4f5","d5e4","e2f2","g7d4","f3d4","e4d4"]},{"uci":"a2a5","prob":0.09546821564435959,"cp":-802,"eval_type":"cp","rank":8,"pv":["a2a5","f5d5","a5d5","e6d5","b1d2","c7d8","h2f2","d7c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.499494+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.050095622700046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/3n2p1/1p6/2p2p1r/8/1PP1QP2/1BNP2K1/5B2 w - - 0 27","best_move":"e3e8","best_cp":1171,"soft_targets":[{"uci":"e3e8","prob":0.9432120323181152,"cp":1171,"eval_type":"cp","rank":1,"pv":["e3e8","d7f8","f1c4","g8h8","e8h5","f8h7","h5e8","h7f8"]},{"uci":"f1c4","prob":0.013231821358203888,"cp":659,"eval_type":"cp","rank":2,"pv":["f1c4","g8f8","e3f4","d7f6","f4b8","f8e7","b8c8","f6d7"]},{"uci":"e3e6","prob":0.00924692489206791,"cp":616,"eval_type":"cp","rank":3,"pv":["e3e6","g8h7","e6e8","h5h6","e8c8","h6d6","b2a3","d6d2"]},{"uci":"e3e7","prob":0.00924692489206791,"cp":616,"eval_type":"cp","rank":4,"pv":["e3e7","h5h6","e7e8","g8h7","g2f2","h6h2","f2e1","h2h1"]},{"uci":"g2g1","prob":0.00696541927754879,"cp":582,"eval_type":"cp","rank":5,"pv":["g2g1","d7f6","c3c4","g8h7","e3d3","c8b7","b2f6","g7f6"]},{"uci":"e3f4","prob":0.006907616276293993,"cp":581,"eval_type":"cp","rank":6,"pv":["e3f4","c8b7","c2e3","g7g5","f4c4","g8g7","e3f5","g7h8"]},{"uci":"g2f2","prob":0.006198398768901825,"cp":568,"eval_type":"cp","rank":7,"pv":["g2f2","d7f6","e3e5","g8h7","c3c4","h5h1","e5b8","c8d7"]},{"uci":"b2a3","prob":0.004990942310541868,"cp":542,"eval_type":"cp","rank":8,"pv":["b2a3","d7f6","g2g1","g8h7","e3f4","h5h6","g1f2","f6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.506486+00:00","value_target":2,"cp_gap_top1_top2":512,"teacher_entropy":0.32591285626656885,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/1p2ppp1/4b2n/p2p2N1/P2n3p/1P6/2QNPPPP/R1B1KBR1 w Qkq - 0 11","best_move":"c2d3","best_cp":-44,"soft_targets":[{"uci":"c2d3","prob":0.3792002201080322,"cp":-44,"eval_type":"cp","rank":1,"pv":["c2d3","d4c6","g5e6","f7e6","c1b2","e6e5","d3g6","h6f7"]},{"uci":"c2b2","prob":0.3156806230545044,"cp":-66,"eval_type":"cp","rank":2,"pv":["c2b2","d4c6","g5e6","f7e6","e2e4","h6f7","f1b5","a8c8"]},{"uci":"c2c3","prob":0.11326508224010468,"cp":-189,"eval_type":"cp","rank":3,"pv":["c2c3","h6f5","g5e6","f7e6","e2e3","a8c8","d2c4","d5c4"]},{"uci":"c2c5","prob":0.08115798979997635,"cp":-229,"eval_type":"cp","rank":4,"pv":["c2c5","h6f5","e2e4","a8c8","f1b5","d4b5","g5e6","c8c5"]},{"uci":"c2a2","prob":0.039306797087192535,"cp":-316,"eval_type":"cp","rank":5,"pv":["c2a2","e6f5","e2e3","d4c6","f1b5","e7e5","g5f3","e5e4"]},{"uci":"c2d1","prob":0.03616401180624962,"cp":-326,"eval_type":"cp","rank":6,"pv":["c2d1","d8c7","a1a2","e6d7","d2f3","a8c8","f3d4","c7c1"]},{"uci":"c2b1","prob":0.032181691378355026,"cp":-340,"eval_type":"cp","rank":7,"pv":["c2b1","e6f5","e2e4","d5e4","g2g4","h4g3","g1g3","e7e5"]},{"uci":"g5e6","prob":0.003043671604245901,"cp":-623,"eval_type":"cp","rank":8,"pv":["g5e6","d4c2","e1d1","f7e6","d1c2","e6e5","c2b1","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.601140+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.5576943992280365,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5Q2/3k4/8/7P/2p5/5PN1/2P1K3/6N1 b - - 0 32","best_move":"d7c7","best_cp":-99993,"soft_targets":[{"uci":"d7c7","prob":0.25,"cp":-99993,"eval_type":"mate","rank":1,"pv":["d7c7","h5h6","c7c6","h6h7","c4c3","f8b8","c6d5","h7h8q"]},{"uci":"c4c3","prob":0.25,"cp":-99993,"eval_type":"mate","rank":2,"pv":["c4c3","h5h6","d7c7","h6h7","c7c6","f8b8","c6d5","h7h8q"]},{"uci":"d7c6","prob":0.25,"cp":-99993,"eval_type":"mate","rank":3,"pv":["d7c6","h5h6","c6b7","h6h7","b7b6","h7h8q","b6c6","f8b8"]},{"uci":"d7e6","prob":0.25,"cp":-99993,"eval_type":"mate","rank":4,"pv":["d7e6","h5h6","e6e5","h6h7","c4c3","h7h8q","e5d5","f8b8"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.701735+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p3Q3/1p2K3/2p4k/2P5/8/PP1N4/R1B2B2 b - - 0 22","best_move":"a8e8","best_cp":-99996,"soft_targets":[{"uci":"a8e8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":1,"pv":["a8e8","e7e8","h5h6","e8g8","a7a5","d2f3","h6h5","g8g5"]},{"uci":"a8f8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a8f8","f1e2","h5g6","e7f8","a7a6","f8f7","g6g5","f7f6"]},{"uci":"a7a5","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":3,"pv":["a7a5","e7h7","h5g4","h7g7","g4f4","d2b3","f4f3","g7g2"]},{"uci":"a8c8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":4,"pv":["a8c8","e7f7","h5g4","f7g6","g4f4","d2b3","f4f3","g6g2"]},{"uci":"a8g8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":5,"pv":["a8g8","e7h7","h5g4","h7g8","g4h5","f1e2","h5h6","d2e4"]},{"uci":"a8d8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":6,"pv":["a8d8","f1e2","h5h6","d2e4","d8d2","c1d2","h6g6","e7f7"]},{"uci":"a8h8","prob":0.12421771883964539,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a8h8","f1e2","h5h6","d2e4","h6g6","e7f7"]},{"uci":"h5g6","prob":0.12421771883964539,"cp":-99997,"eval_type":"mate","rank":8,"pv":["h5g6","d2f3","a8e8","f3e5","g6h5","f1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.798342+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349728467045,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1k6/3R3B/6R1/p7/5K2 w - - 6 56","best_move":"g3a3","best_cp":19997,"soft_targets":[{"uci":"g3a3","prob":0.1445634514093399,"cp":19997,"eval_type":"cp","rank":1,"pv":["g3a3","b5c5","a3a2","c5b5","a2c2","b5a5","d4f4","a5b6"]},{"uci":"d4a4","prob":0.1445634514093399,"cp":19997,"eval_type":"cp","rank":2,"pv":["d4a4","b5c6","a4a2","c6b5","a2f2","b5b4","f2f4","b4b5"]},{"uci":"d4b4","prob":0.1421746015548706,"cp":19995,"eval_type":"cp","rank":3,"pv":["d4b4","b5c6","b4a4","c6d7","a4a2","d7e6","a2a6","e6d5"]},{"uci":"g3b3","prob":0.1421746015548706,"cp":19995,"eval_type":"cp","rank":4,"pv":["g3b3","b5c6","d4a4","c6c7","a4a2","c7c8","b3c3","c8d7"]},{"uci":"g3g5","prob":0.1421746015548706,"cp":19995,"eval_type":"cp","rank":5,"pv":["g3g5","b5b6","d4a4","b6c7","a4a2","c7d7","a2f2","d7e6"]},{"uci":"d4d5","prob":0.1421746015548706,"cp":19995,"eval_type":"cp","rank":6,"pv":["d4d5","b5c4","g3a3","c4b4","a3a2","b4c3","a2e2","c3b3"]},{"uci":"d4d1","prob":0.1421746015548706,"cp":19995,"eval_type":"cp","rank":7,"pv":["d4d1","b5a4","g3a3","a4b4","a3a2","b4c4","d1d7","c4b4"]},{"uci":"f1g2","prob":0.0,"cp":344,"eval_type":"cp","rank":8,"pv":["f1g2","a2a1q","g3g5","b5c6","d4f4","a1a2","h4f2","a2b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:22.909593+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458815991125111,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1nr/pp1p1p1p/4p2b/2p5/8/2qP1P1N/PPP1PKPP/R1BQ1B1R b kq - 1 7","best_move":"c3f6","best_cp":387,"soft_targets":[{"uci":"c3f6","prob":0.2370978444814682,"cp":387,"eval_type":"cp","rank":1,"pv":["c3f6","c2c3","b8c6","g2g3","d7d6"]},{"uci":"c3g7","prob":0.20577971637248993,"cp":370,"eval_type":"cp","rank":2,"pv":["c3g7","h3f4","d7d5","g2g3","b8c6","c2c3"]},{"uci":"c3d4","prob":0.1800929456949234,"cp":354,"eval_type":"cp","rank":3,"pv":["c3d4","e2e3","d4f6","d3d4","c5d4","e3d4","b8c6","c2c3"]},{"uci":"c3e5","prob":0.1713097095489502,"cp":348,"eval_type":"cp","rank":4,"pv":["c3e5","c1h6","g8h6","c2c3","b8c6","g2g3","d7d5","d1d2"]},{"uci":"c3b4","prob":0.11676222831010818,"cp":302,"eval_type":"cp","rank":5,"pv":["c3b4","c2c3","b4h4","g2g3","h4f6","d3d4","c5d4","c3d4"]},{"uci":"c3a5","prob":0.08578174561262131,"cp":265,"eval_type":"cp","rank":6,"pv":["c3a5","c1h6","g8h6","e2e4","a5d8","d3d4","c5d4","d1d4"]},{"uci":"h6e3","prob":0.002612061332911253,"cp":-154,"eval_type":"cp","rank":7,"pv":["h6e3","c1e3","c3b2","e3c5","b7b6","c5e3","b8c6","c2c4"]},{"uci":"h6c1","prob":0.000563722278457135,"cp":-338,"eval_type":"cp","rank":8,"pv":["h6c1","b2c3","c1b2","e2e3","b2c3","a1b1","b7b6","d1c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.004535+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.7587354904664718,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R2bknr/1p2pp2/3p4/6p1/1p2P3/3P4/2P1B2P/3QK1NR w - - 1 18","best_move":"d1a1","best_cp":831,"soft_targets":[{"uci":"d1a1","prob":0.19071228802204132,"cp":831,"eval_type":"cp","rank":1,"pv":["d1a1","b4b3","b8e8","f8e8","c2b3","g8f6","a1a8","e8d7"]},{"uci":"b8e8","prob":0.1485268771648407,"cp":801,"eval_type":"cp","rank":2,"pv":["b8e8","f8e8","d1a1","f7f6","g1f3","e8f8","a1a8","f8g7"]},{"uci":"d1c1","prob":0.14485971629619598,"cp":798,"eval_type":"cp","rank":3,"pv":["d1c1","g5g4","c1a1","e7e5","b8e8","f8e8","a1a8","e8e7"]},{"uci":"c2c3","prob":0.10821271687746048,"cp":763,"eval_type":"cp","rank":4,"pv":["c2c3","b4b3","d1b3","g8f6","b3b7","g5g4","e2g4","f6g4"]},{"uci":"h2h4","prob":0.10642414540052414,"cp":761,"eval_type":"cp","rank":5,"pv":["h2h4","g8f6","h4h5","e7e5","h5h6"]},{"uci":"h2h3","prob":0.10208093374967575,"cp":756,"eval_type":"cp","rank":6,"pv":["h2h3","g8f6","d1a1","h8h6","e4e5","d6e5","b8e8","f6e8"]},{"uci":"d1b1","prob":0.10208093374967575,"cp":756,"eval_type":"cp","rank":7,"pv":["d1b1","g8f6","b1b4","g5g4","e2g4","f6g4","b4b7","f8g7"]},{"uci":"d3d4","prob":0.09710237383842468,"cp":750,"eval_type":"cp","rank":8,"pv":["d3d4","g5g4","d1a1","g8f6","e4e5","f6e4","e5d6","e7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.006829+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.0505040967785706,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5R2/8/1Pk3K1/8/2P2P2/8 b - - 1 38","best_move":"c4d4","best_cp":-1116,"soft_targets":[{"uci":"c4d4","prob":0.33231011033058167,"cp":-1116,"eval_type":"cp","rank":1,"pv":["c4d4","b4b5","d4e5","b5b6","e5e4","b6b7","e4e5","b7b8q"]},{"uci":"c4d5","prob":0.24413837492465973,"cp":-1153,"eval_type":"cp","rank":2,"pv":["c4d5","g4f5","d5c4","b4b5","c4b4","b5b6","b4c3","b6b7"]},{"uci":"c4b5","prob":0.23811066150665283,"cp":-1156,"eval_type":"cp","rank":3,"pv":["c4b5","g4f5","b5c4","b4b5","c4b4","b5b6","b4c3","b6b7"]},{"uci":"c4c3","prob":0.1854407787322998,"cp":-1186,"eval_type":"cp","rank":4,"pv":["c4c3","g4f5","c3b2","b4b5","b2c1","b5b6","c1d1","b6b7"]},{"uci":"c4b4","prob":0.0,"cp":-19999,"eval_type":"cp","rank":5,"pv":["c4b4","f2f3","b4c3","f3f4","c3c4","f4f5","c4c3","f6c6"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.013329+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.364506505671662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/8/2K1k3/3R2n1/8/8/8/2N5 b - - 22 58","best_move":"g5e4","best_cp":-19988,"soft_targets":[{"uci":"g5e4","prob":0.1717718094587326,"cp":-19988,"eval_type":"cp","rank":1,"pv":["g5e4","c1e2","e6f7","e2f4","f7g7","d5d7","g7g8","d8f6"]},{"uci":"g5f3","prob":0.1717718094587326,"cp":-19988,"eval_type":"cp","rank":2,"pv":["g5f3","d5d6","e6e5","c1d3","e5e4","d6e6","e4d4","d8f6"]},{"uci":"g5f7","prob":0.16613927483558655,"cp":-19992,"eval_type":"cp","rank":3,"pv":["g5f7","c1e2","f7h8","d8f6","h8g6","e2f4","e6f7","f4g6"]},{"uci":"g5h7","prob":0.16613927483558655,"cp":-19992,"eval_type":"cp","rank":4,"pv":["g5h7","c1b3","h7f8","b3c5","e6f7","d5f5","f7g6","f5f8"]},{"uci":"g5h3","prob":0.16613927483558655,"cp":-19992,"eval_type":"cp","rank":5,"pv":["g5h3","c1e2","e6f7","d5h5","h3f2","h5f5","f7g6","f5f2"]},{"uci":"e6f7","prob":0.15803849697113037,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e6f7","d5g5","f7e8","c1b3","e8d8","g5e5","d8c8","e5e8"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.105853+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7913748209685698,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k6/8/8/6P1/8/8/5KN1 b - - 6 41","best_move":"b7c7","best_cp":-20000,"soft_targets":[{"uci":"b7c7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b7c7","f1e2","c7d6","e2e3","d6d5","g1f3","d5c5","e3e4"]},{"uci":"b7c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b7c8","f1f2","c8c7","f2e3","c7d6","g1f3","d6c5","e3e4"]},{"uci":"b7b8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b7b8","f1e2","b8c7","e2e3","c7d6","e3f4","d6c5","g4g5"]},{"uci":"b7a6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b7a6","f1e2","a6b7","e2e3","b7c6","g4g5","c6d6","e3f4"]},{"uci":"b7c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b7c6","f1f2","c6d6","f2e3","d6e7","g1f3","e7f6","e3f4"]},{"uci":"b7a7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b7a7","f1f2","a7b7","f2e3","b7c6","g1f3","c6c7","e3f4"]},{"uci":"b7b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b7b6","f1e2","b6c7","e2e3","c7d6","g1f3","d6c5","g4g5"]},{"uci":"b7a8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b7a8","f1e2","a8b7","e2e3","b7c6","g4g5","c6d6","e3f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.113153+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnq1kbnr/1pp1p1pp/4bp2/p2p2B1/1P1P4/3Q1N2/P1P1PPPP/RN2KB1R w KQkq - 2 6","best_move":"g5d2","best_cp":-58,"soft_targets":[{"uci":"g5d2","prob":0.2696523070335388,"cp":-58,"eval_type":"cp","rank":1,"pv":["g5d2","a5b4","d2b4","b8c6","b4c5","e6d7","e2e3","b7b6"]},{"uci":"g5c1","prob":0.17629051208496094,"cp":-109,"eval_type":"cp","rank":2,"pv":["g5c1","a5b4","d3b3","c7c5","d4c5","e6d7","e2e3","c8c5"]},{"uci":"g5f4","prob":0.14676021039485931,"cp":-131,"eval_type":"cp","rank":3,"pv":["g5f4","a5b4","d3b3","e6f7","e2e3","g7g5","f4g3","h7h5"]},{"uci":"g5e3","prob":0.1372952163219452,"cp":-139,"eval_type":"cp","rank":4,"pv":["g5e3","a5b4","d3b3","b8c6","e3d2","e6g4","e2e3","e7e5"]},{"uci":"g5h4","prob":0.11915995925664902,"cp":-156,"eval_type":"cp","rank":5,"pv":["g5h4","a5b4","e2e3","g8h6","c2c3","e6f7","h4g3","c7c5"]},{"uci":"e2e4","prob":0.05582006275653839,"cp":-247,"eval_type":"cp","rank":6,"pv":["e2e4","d5e4","d3e4","f6g5","f3g5","e6f5","e4f3","g8f6"]},{"uci":"h2h4","prob":0.05535683408379555,"cp":-248,"eval_type":"cp","rank":7,"pv":["h2h4","f6g5","h4g5","e6f5","d3b3","e7e6","b1d2","b8c6"]},{"uci":"b4a5","prob":0.039664898067712784,"cp":-288,"eval_type":"cp","rank":8,"pv":["b4a5","f6g5","f3g5","g8f6","b1d2","a8a5","d3c3","b8c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.199634+00:00","value_target":1,"cp_gap_top1_top2":51,"teacher_entropy":1.9164020417283871,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/1p1ppp1p/1q6/p1p5/3PP1p1/1P3N2/P1P1KPPP/RNBQ1B1R w kq - 0 6","best_move":"f3d2","best_cp":-108,"soft_targets":[{"uci":"f3d2","prob":0.20335297286510468,"cp":-108,"eval_type":"cp","rank":1,"pv":["f3d2","c5d4","e2e1","b8c6","d2c4","b6d8","a2a4","g8f6"]},{"uci":"f3e5","prob":0.16510966420173645,"cp":-133,"eval_type":"cp","rank":2,"pv":["f3e5","f8g7","c2c3","c5d4","c3d4","d7d6","e5c4","b6d4"]},{"uci":"f3g1","prob":0.1469280868768692,"cp":-147,"eval_type":"cp","rank":3,"pv":["f3g1","c5d4","e2e1","h7h5","f1d3","g8f6","g1e2","b8c6"]},{"uci":"f3h4","prob":0.12966357171535492,"cp":-162,"eval_type":"cp","rank":4,"pv":["f3h4","c5d4","e2e1","b8c6","f1c4","g8f6","d1e2","d7d6"]},{"uci":"f3e1","prob":0.11635081470012665,"cp":-175,"eval_type":"cp","rank":5,"pv":["f3e1","c5d4","e1d3","d7d5","e4d5","g8f6","c2c4","e7e5"]},{"uci":"c1e3","prob":0.08063583821058273,"cp":-219,"eval_type":"cp","rank":6,"pv":["c1e3","g4f3","g2f3","f8g7","d4c5","b6f6","c2c3","a5a4"]},{"uci":"b1c3","prob":0.07996666431427002,"cp":-220,"eval_type":"cp","rank":7,"pv":["b1c3","g4f3","g2f3","c5d4","c3d5","b6c5","c1b2","f8g7"]},{"uci":"f3g5","prob":0.077992282807827,"cp":-223,"eval_type":"cp","rank":8,"pv":["f3g5","c5d4","h2h3","h7h6","h3g4","f8g7","g5f7","d4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.304560+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.0222388179804147,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k2r/1b3p1p/p1p3pn/1pQ1P3/3P1N2/8/q1P2PPP/3RKBNR b Kk - 0 17","best_move":"a2a5","best_cp":32,"soft_targets":[{"uci":"a2a5","prob":0.3933599591255188,"cp":32,"eval_type":"cp","rank":1,"pv":["a2a5","c2c3","b8d7","c5b4","a5b4","c3b4","a6a5","b4a5"]},{"uci":"b8d7","prob":0.12455222755670547,"cp":-106,"eval_type":"cp","rank":2,"pv":["b8d7","c5c3","e8g8","d1a1","b5b4","f1c4","b4c3","c4a2"]},{"uci":"a2b2","prob":0.09619639068841934,"cp":-137,"eval_type":"cp","rank":3,"pv":["a2b2","f1d3","a6a5","g1f3","b8d7","c5d6","b2b4","d6b4"]},{"uci":"a2a4","prob":0.09460639953613281,"cp":-139,"eval_type":"cp","rank":4,"pv":["a2a4","f1d3","a4a5","d1d2","b8d7","c5d6","a5d8","h2h4"]},{"uci":"a6a5","prob":0.08489301800727844,"cp":-152,"eval_type":"cp","rank":5,"pv":["a6a5","f1d3","a2b2","g1f3","b8d7","c5d6","b2b4","d6b4"]},{"uci":"h6f5","prob":0.08008258789777756,"cp":-159,"eval_type":"cp","rank":6,"pv":["h6f5","c5b6","a2c2","f1d3","c2c3","e1f1","b7c8","d3f5"]},{"uci":"h6g8","prob":0.06892772018909454,"cp":-177,"eval_type":"cp","rank":7,"pv":["h6g8","e5e6","a2a5","c2c3","f7e6","f1d3","b8d7","c5d6"]},{"uci":"g6g5","prob":0.05738168582320213,"cp":-199,"eval_type":"cp","rank":8,"pv":["g6g5","f4h5","a2a5","e1e2","b8d7","h5g7","e8d8","c5d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.409595+00:00","value_target":1,"cp_gap_top1_top2":138,"teacher_entropy":1.8346988381667426,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk3/ppp2p2/n7/P2pK3/8/2P2r2/1P1P1n2/8 w q - 2 22","best_move":"c3c4","best_cp":-99998,"soft_targets":[{"uci":"c3c4","prob":0.16689829528331757,"cp":-99998,"eval_type":"mate","rank":1,"pv":["c3c4","d8g5","e5d4","f3d3"]},{"uci":"e5d4","prob":0.16689829528331757,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e5d4","c7c5","d4e5","f2d3"]},{"uci":"b2b3","prob":0.16689829528331757,"cp":-99998,"eval_type":"mate","rank":3,"pv":["b2b3","f2d3","e5d4","c7c5"]},{"uci":"b2b4","prob":0.16689829528331757,"cp":-99998,"eval_type":"mate","rank":4,"pv":["b2b4","d8g5","e5d4","f3d3"]},{"uci":"d2d3","prob":0.16689829528331757,"cp":-99998,"eval_type":"mate","rank":5,"pv":["d2d3","d8g5","e5d4","f3d3"]},{"uci":"d2d4","prob":0.16550853848457336,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d2d4","d8d6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.414018+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917546434862217,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k2r/1pQ4p/p3pnp1/P7/4nK2/R1N4N/1PP2PPP/2B4R b kq - 4 22","best_move":"e8g8","best_cp":-544,"soft_targets":[{"uci":"e8g8","prob":0.18515484035015106,"cp":-544,"eval_type":"cp","rank":1,"pv":["e8g8","c3e4","f6d5","f4g3","d5c7","h3g5","e6e5","h2h4"]},{"uci":"e4c3","prob":0.16339857876300812,"cp":-559,"eval_type":"cp","rank":2,"pv":["e4c3","a3c3","f6d5","f4g3","d5c7","c3c7","e8g8","h3g5"]},{"uci":"h7h6","prob":0.13489893078804016,"cp":-582,"eval_type":"cp","rank":3,"pv":["h7h6","c3e4","f6d5","f4g3","d5c7","e4d6","e8e7","d6c8"]},{"uci":"h7h5","prob":0.12411298602819443,"cp":-592,"eval_type":"cp","rank":4,"pv":["h7h5","f4e5","e4c3","a3c3","e8g8","h3g5","f6d7","e5d6"]},{"uci":"h8f8","prob":0.11708017438650131,"cp":-599,"eval_type":"cp","rank":5,"pv":["h8f8","c3e4","f6d5","f4g3","d5c7","h1d1","h7h5","e4d6"]},{"uci":"g6g5","prob":0.09746813774108887,"cp":-621,"eval_type":"cp","rank":6,"pv":["g6g5","f4e5","e4c3","a3c3","e8g8","c1g5","f6d7","e5d6"]},{"uci":"e4f2","prob":0.09042544662952423,"cp":-630,"eval_type":"cp","rank":7,"pv":["e4f2","h3f2","e8g8","f4e3","b7b5","e3d2","b5b4","c3e4"]},{"uci":"c8d7","prob":0.0874609500169754,"cp":-634,"eval_type":"cp","rank":8,"pv":["c8d7","c3e4","f6d5","f4e5","e8g8","c7d7","f8f5","e5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.508569+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.045955389158549,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2Bk1/pp1n1N2/8/4n3/2p4p/1P1p1K2/P1P2PB1/4RR2 w - - 1 31","best_move":"f7e5","best_cp":665,"soft_targets":[{"uci":"f7e5","prob":0.4468420147895813,"cp":665,"eval_type":"cp","rank":1,"pv":["f7e5","d3d2","f8b4","d2e1r","f1e1","d7e5","e1e5","c4b3"]},{"uci":"e1e5","prob":0.2218952178955078,"cp":581,"eval_type":"cp","rank":2,"pv":["e1e5","g8f8","c2d3","f8f7","e5f5","d7f6","g2h3","c8f5"]},{"uci":"f3f4","prob":0.13458625972270966,"cp":521,"eval_type":"cp","rank":3,"pv":["f3f4","e5g6","f4e3","g8f8","f7g5","d7f6","g2e4","f6e4"]},{"uci":"f3e3","prob":0.11297935247421265,"cp":500,"eval_type":"cp","rank":4,"pv":["f3e3","g8f7","f8a3","d7b6","e3d2","c4b3","a2b3","e5c4"]},{"uci":"f3e4","prob":0.08369717001914978,"cp":464,"eval_type":"cp","rank":5,"pv":["f3e4","g8f7","f8a3","d3c2","e4d4","e5d3","g2d5","f7f6"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.705705+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.4179196517058543,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kb1r/p3p3/1p3p1p/7p/P1P5/3K1PP1/1P4BP/R5NR b kq - 0 16","best_move":"e7e6","best_cp":-435,"soft_targets":[{"uci":"e7e6","prob":0.13329938054084778,"cp":-435,"eval_type":"cp","rank":1,"pv":["e7e6","f3f4","a8d8","d3c2","h5h4","g1e2","h4g3","h2g3"]},{"uci":"h5h4","prob":0.13219314813613892,"cp":-436,"eval_type":"cp","rank":2,"pv":["h5h4","g1e2","e7e6","f3f4","e8c8","d3c2","h4g3","h2g3"]},{"uci":"a8d8","prob":0.13000820577144623,"cp":-438,"eval_type":"cp","rank":3,"pv":["a8d8","d3c2","h5h4","g1e2","f6f5","f3f4","h4g3","h2g3"]},{"uci":"e8c8","prob":0.13000820577144623,"cp":-438,"eval_type":"cp","rank":4,"pv":["e8c8","d3c2","e7e6","g1e2","h5h4","g2h3","c8c7","e2c3"]},{"uci":"f6f5","prob":0.11961332708597183,"cp":-448,"eval_type":"cp","rank":5,"pv":["f6f5","f3f4","e8c8","d3c2","e7e6","g1f3","f8b4","g2h3"]},{"uci":"h8h7","prob":0.11862070113420486,"cp":-449,"eval_type":"cp","rank":6,"pv":["h8h7","d3c2","e7e6","g1e2","a8c8","g2f1","h7d7","e2c3"]},{"uci":"a8c8","prob":0.11862070113420486,"cp":-449,"eval_type":"cp","rank":7,"pv":["a8c8","f3f4","e7e6","g1f3","f8b4","d3c2","c8c4","c2b3"]},{"uci":"h8g8","prob":0.1176362857222557,"cp":-450,"eval_type":"cp","rank":8,"pv":["h8g8","f3f4","e8c8","d3c2","e7e6","g1f3","f6f5","h1d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.812287+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0781004387898614,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/1p2pppp/p3bB2/2p5/8/2PP4/P3BPPP/RN1QK1NR w KQkq - 1 9","best_move":"f6e5","best_cp":675,"soft_targets":[{"uci":"f6e5","prob":0.21000570058822632,"cp":675,"eval_type":"cp","rank":1,"pv":["f6e5","b8c6","g1f3","f7f6","e5f4","g7g5","f4d2","f8h6"]},{"uci":"f6g5","prob":0.19646181166172028,"cp":667,"eval_type":"cp","rank":2,"pv":["f6g5","g7g6","g1f3","f8g7","g5d2","b8c6","e1g1","g8f6"]},{"uci":"f6h4","prob":0.17482776939868927,"cp":653,"eval_type":"cp","rank":3,"pv":["f6h4","g7g5","h4g5","b8c6","f2f4","g8f6","e2f3","h8g8"]},{"uci":"d1a4","prob":0.1133485808968544,"cp":601,"eval_type":"cp","rank":4,"pv":["d1a4","b7b5","a4e4","e7f6","e4a8","f8d6","a8b7","b8d7"]},{"uci":"e2f3","prob":0.08681691437959671,"cp":569,"eval_type":"cp","rank":5,"pv":["e2f3","g8f6","g1h3","b8d7","e1g1","e6h3","g2h3"]},{"uci":"g1h3","prob":0.07661565393209457,"cp":554,"eval_type":"cp","rank":6,"pv":["g1h3","g8f6","e2f3","b8d7","e1g1","e8c8"]},{"uci":"g1f3","prob":0.0759798213839531,"cp":553,"eval_type":"cp","rank":7,"pv":["g1f3","g7f6","e1g1","b8c6","h2h4","f8h6","b1d2","e8c8"]},{"uci":"b1d2","prob":0.06594370305538177,"cp":536,"eval_type":"cp","rank":8,"pv":["b1d2","g8f6","g1f3","b8c6","e1g1","f6d5","d2e4","e8c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:23.905995+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.9832413763457166,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/1p1b4/p6p/2p1p3/P3PpP1/RPP5/3P2KP/1NBQ2NR b kq - 0 17","best_move":"g8f6","best_cp":-336,"soft_targets":[{"uci":"g8f6","prob":0.1809140145778656,"cp":-336,"eval_type":"cp","rank":1,"pv":["g8f6","h2h3","h8g8","g1f3","h6h5","d2d3","h5g4","h3g4"]},{"uci":"c5c4","prob":0.15701717138290405,"cp":-353,"eval_type":"cp","rank":2,"pv":["c5c4","h2h3","g8f6","g1f3","h6h5","d2d3","c4d3","d1d3"]},{"uci":"b8c6","prob":0.15571412444114685,"cp":-354,"eval_type":"cp","rank":3,"pv":["b8c6","d2d3","g8f6","h2h3","c5c4","b3c4","e8c8","g1f3"]},{"uci":"h6h5","prob":0.12228510528802872,"cp":-383,"eval_type":"cp","rank":4,"pv":["h6h5","g4g5","c5c4","g2f1","b8c6","h2h3","e8c8","g1f3"]},{"uci":"g8e7","prob":0.11344920098781586,"cp":-392,"eval_type":"cp","rank":5,"pv":["g8e7","h2h3","h8g8","g1f3","h6h5","g4g5","b8c6","d2d4"]},{"uci":"d7e6","prob":0.09603267163038254,"cp":-412,"eval_type":"cp","rank":6,"pv":["d7e6","g1f3","e6g4","d2d4","g8f6","h2h3","g4h5","h1g1"]},{"uci":"b7b6","prob":0.08983923494815826,"cp":-420,"eval_type":"cp","rank":7,"pv":["b7b6","h2h3","g8f6","d2d3","h8g8","g1f3","b8c6","h1g1"]},{"uci":"d7c6","prob":0.0847485288977623,"cp":-427,"eval_type":"cp","rank":8,"pv":["d7c6","d2d3","g8f6","h2h3","c5c4","b3c4","h6h5","g4g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.202855+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0441485112002975,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2kbn1/ppq3p1/n2p4/3Qpbp1/2P2B2/3P4/PP2PPPr/RN1K1B1R w - - 2 15","best_move":"f4h2","best_cp":187,"soft_targets":[{"uci":"f4h2","prob":0.9395459294319153,"cp":187,"eval_type":"cp","rank":1,"pv":["f4h2","g8e7","d5f3","c7b6","d1c1","g5g4","f3e3","a6c5"]},{"uci":"h1h2","prob":0.026103338226675987,"cp":-243,"eval_type":"cp","rank":2,"pv":["h1h2","g8f6","d5f3","g5f4","b1c3","c7b6","h2h8"]},{"uci":"g2g4","prob":0.01088149007409811,"cp":-348,"eval_type":"cp","rank":3,"pv":["g2g4","g8f6","f4h2","f6d5","g4f5","d5b4"]},{"uci":"d5b5","prob":0.010011457838118076,"cp":-358,"eval_type":"cp","rank":4,"pv":["d5b5","f5d7","f4h2","d7b5","c4b5","a6c5","b1d2","b8c8"]},{"uci":"f4g5","prob":0.0037138292100280523,"cp":-477,"eval_type":"cp","rank":5,"pv":["f4g5","h2h1","e2e4","g8f6","g5f6","f5g4","f2f3","g7f6"]},{"uci":"d5g8","prob":0.0035033863969147205,"cp":-484,"eval_type":"cp","rank":6,"pv":["d5g8","h2h1","e2e4","e5f4","e4f5"]},{"uci":"g2g3","prob":0.003250244539231062,"cp":-493,"eval_type":"cp","rank":7,"pv":["g2g3","h2h1","d5h1","e5f4","g3f4","g8f6","b1c3"]},{"uci":"e2e4","prob":0.002990368753671646,"cp":-503,"eval_type":"cp","rank":8,"pv":["e2e4","h2h1","d5g8","e5f4","b1d2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.307945+00:00","value_target":2,"cp_gap_top1_top2":430,"teacher_entropy":0.325629853244234,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/3pn1kp/8/2p5/2B1P3/7P/1rP1KP2/8 w - - 0 24","best_move":"f2f4","best_cp":-704,"soft_targets":[{"uci":"f2f4","prob":0.15213046967983246,"cp":-704,"eval_type":"cp","rank":1,"pv":["f2f4","g7h6","f4f5","b2c2","e2e3","c2c3","e3d2","c3c4"]},{"uci":"h3h4","prob":0.13314054906368256,"cp":-720,"eval_type":"cp","rank":2,"pv":["h3h4","b2c2","e2d3","c2c4","d3c4","g7h6","f2f4","c8g8"]},{"uci":"e2e3","prob":0.13203567266464233,"cp":-721,"eval_type":"cp","rank":3,"pv":["e2e3","c8f8","f2f4","g7h6","f4f5","e7c6","c4e6","d7e6"]},{"uci":"c4d3","prob":0.12455391138792038,"cp":-728,"eval_type":"cp","rank":4,"pv":["c4d3","g7h6","f2f4","c8f8","e2f3","b2a2","f4f5","e7c6"]},{"uci":"c4b3","prob":0.12352029979228973,"cp":-729,"eval_type":"cp","rank":5,"pv":["c4b3","b2b3","c2b3","c8b8","f2f4","b8b3","e4e5","e7f5"]},{"uci":"f2f3","prob":0.11749611794948578,"cp":-735,"eval_type":"cp","rank":6,"pv":["f2f3","c8f8","h3h4","g7h6","e2f2","b2c2","f2g3","c2c4"]},{"uci":"c4b5","prob":0.10991844534873962,"cp":-743,"eval_type":"cp","rank":7,"pv":["c4b5","b2b5","f2f4","e7g6","e2f3","b5b8","f4f5","g6e5"]},{"uci":"e2d2","prob":0.10720454901456833,"cp":-746,"eval_type":"cp","rank":8,"pv":["e2d2","c8f8","e4e5","g7h6","c4d3","b2b4","d3h7","b4d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.400877+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.073716184532593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4n2p/8/2k2p2/4PP2/7P/3P4/4K3 w - - 0 25","best_move":"e4f5","best_cp":-536,"soft_targets":[{"uci":"e4f5","prob":0.29103127121925354,"cp":-536,"eval_type":"cp","rank":1,"pv":["e4f5","c5d6","f5f6","e7g6","f6f7","g6f8","e1e2","d6e7"]},{"uci":"d2d3","prob":0.1886884570121765,"cp":-588,"eval_type":"cp","rank":2,"pv":["d2d3","f5e4","d3e4","c5d4","f4f5","d4e4","f5f6","e7d5"]},{"uci":"e1e2","prob":0.0952746644616127,"cp":-670,"eval_type":"cp","rank":3,"pv":["e1e2","f5e4","e2e3","c5d5","f4f5","h8a8","h3h4","a8a7"]},{"uci":"e1f1","prob":0.09292235970497131,"cp":-673,"eval_type":"cp","rank":4,"pv":["e1f1","f5e4","f4f5","h8b8","f5f6","e7g6","f6f7","g6f8"]},{"uci":"e1f2","prob":0.09215119481086731,"cp":-674,"eval_type":"cp","rank":5,"pv":["e1f2","f5e4","f2e3","c5d5","f4f5","d5e5","d2d4","e5d5"]},{"uci":"h3h4","prob":0.09215119481086731,"cp":-674,"eval_type":"cp","rank":6,"pv":["h3h4","f5e4","f4f5","c5d5","f5f6","e7g6","e1f2","h7h5"]},{"uci":"e1d1","prob":0.08338185399770737,"cp":-686,"eval_type":"cp","rank":7,"pv":["e1d1","f5e4","d2d3","c5d4","d3e4","d4e4","d1c2","h8d8"]},{"uci":"e4e5","prob":0.06439895927906036,"cp":-717,"eval_type":"cp","rank":8,"pv":["e4e5","h8a8","e1d1","c5d4","d1e2","d4e4","h3h4","e4f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.499613+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":1.9418760838939504,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/1p2n1bp/2n1kpP1/8/P1p1p3/8/1PK4P/1RB3NR b - - 0 27","best_move":"c6d4","best_cp":672,"soft_targets":[{"uci":"c6d4","prob":0.16543850302696228,"cp":672,"eval_type":"cp","rank":1,"pv":["c6d4","c2d1","h7g6","g1e2","d4e2","d1e2","e7f5","c1d2"]},{"uci":"h7g6","prob":0.1560640037059784,"cp":665,"eval_type":"cp","rank":2,"pv":["h7g6","g1e2","c6b4","c2c3","a8a4","e2f4","e6f7","c1d2"]},{"uci":"c6b4","prob":0.12566246092319489,"cp":639,"eval_type":"cp","rank":3,"pv":["c6b4","c2c3","b4d5","c3c2","h7g6","c1d2","e7c6","g1e2"]},{"uci":"a8d8","prob":0.11465559154748917,"cp":628,"eval_type":"cp","rank":4,"pv":["a8d8","g1e2","e7g6","h1e1","c6b4","c2c3","b4d3","e1d1"]},{"uci":"a8a4","prob":0.112760528922081,"cp":626,"eval_type":"cp","rank":5,"pv":["a8a4","g6h7","c6b4","c2d1","e6f7","d1e2","h8h7","c1e3"]},{"uci":"e7d5","prob":0.11089673638343811,"cp":624,"eval_type":"cp","rank":6,"pv":["e7d5","g6h7","h8h7","g1e2","a8a4","h1g1","h7h2","g1g7"]},{"uci":"e7g6","prob":0.10726110637187958,"cp":620,"eval_type":"cp","rank":7,"pv":["e7g6","b1a1","c6d4","c2b1","d4b3","g1e2","h8d8","a1a2"]},{"uci":"a8c8","prob":0.10726110637187958,"cp":620,"eval_type":"cp","rank":8,"pv":["a8c8","g6h7","c6b4","c2d1","e6f7","d1e2","b4d5","b1a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.507778+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.065400326420249,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q2n1/p1pbkr2/2n5/3p2pp/pBPP4/1P2PPKP/4R1P1/5B1R b - - 0 19","best_move":"c6b4","best_cp":917,"soft_targets":[{"uci":"c6b4","prob":0.6028009653091431,"cp":917,"eval_type":"cp","rank":1,"pv":["c6b4","e3e4","d5c4","b3c4","d8b8","d4d5","f7f4","e4e5"]},{"uci":"e7e8","prob":0.23902948200702667,"cp":806,"eval_type":"cp","rank":2,"pv":["e7e8","b4c5","d5c4","b3c4","a4a3","g3f2","a8b8","c5a3"]},{"uci":"e7f6","prob":0.13009348511695862,"cp":733,"eval_type":"cp","rank":3,"pv":["e7f6","b4c3","h5h4","g3f2"]},{"uci":"e7e6","prob":0.028076136484742165,"cp":549,"eval_type":"cp","rank":4,"pv":["e7e6","c4d5","e6f6","d5c6","h5h4","g3h2","d7c6","d4d5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.614086+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.0128474531625116,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3nr/1p2k3/6pb/3P2p1/n1P2B2/5PK1/PPN4P/2R4R w - - 5 27","best_move":"h1e1","best_cp":164,"soft_targets":[{"uci":"h1e1","prob":0.19554176926612854,"cp":164,"eval_type":"cp","rank":1,"pv":["h1e1","e7f7","f4e5","g8f6","b2b3","a4c5","e5f6","f7f6"]},{"uci":"c1e1","prob":0.14977099001407623,"cp":132,"eval_type":"cp","rank":2,"pv":["c1e1","e7f7","f4e5","g8f6","h2h4","h6g7","e5f6","g7f6"]},{"uci":"f4e3","prob":0.1472954899072647,"cp":130,"eval_type":"cp","rank":3,"pv":["f4e3","g8f6","b2b3","a4b2","c2b4","c8f5","e3d4","h6g7"]},{"uci":"f4e5","prob":0.13779595494270325,"cp":122,"eval_type":"cp","rank":4,"pv":["f4e5","g8f6","h1e1","h6g7","g3g2","e7f7","g2g1","g5g4"]},{"uci":"d5d6","prob":0.12262210994958878,"cp":108,"eval_type":"cp","rank":5,"pv":["d5d6","e7f7","f4e5","h6g7","e5g7","f7g7","c1d1","g8f6"]},{"uci":"f4c7","prob":0.08859782665967941,"cp":69,"eval_type":"cp","rank":6,"pv":["f4c7","g8f6","b2b3","a4c5","c1d1","e7f7","c2d4","g5g4"]},{"uci":"f4b8","prob":0.08083748072385788,"cp":58,"eval_type":"cp","rank":7,"pv":["f4b8","h6g7","b2b3","a4c5","c1d1","g8h6","b8a7","h6f5"]},{"uci":"f4d2","prob":0.07753845304250717,"cp":53,"eval_type":"cp","rank":8,"pv":["f4d2","g8f6","c1e1","e7f7","d2b4","f6h5","g3f2","a4b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.704129+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.032375723207446,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5B/1b1p1p1p/2p1k3/pp3pp1/8/P2K4/P1PP1PPP/R7 b - - 0 17","best_move":"f7f6","best_cp":-113,"soft_targets":[{"uci":"f7f6","prob":0.5003868341445923,"cp":-113,"eval_type":"cp","rank":1,"pv":["f7f6","h2h4","g5g4","f2f3","d7d6","h4h5","c6c5","d3e3"]},{"uci":"d7d6","prob":0.0993565246462822,"cp":-307,"eval_type":"cp","rank":2,"pv":["d7d6","a1e1","e6d7","h8f6","c6c5","e1e7","d7c8","e7e8"]},{"uci":"e6d6","prob":0.0876818299293518,"cp":-322,"eval_type":"cp","rank":3,"pv":["e6d6","a1e1","b8a6","e1e5","a6c5","d3e2","c5e6","e5f5"]},{"uci":"b8a6","prob":0.07422107458114624,"cp":-342,"eval_type":"cp","rank":4,"pv":["b8a6","a1e1","e6d6","e1e5","a6c5","d3e2","c5e6","e5f5"]},{"uci":"c6c5","prob":0.07060126215219498,"cp":-348,"eval_type":"cp","rank":5,"pv":["c6c5","a1e1","b7e4","d3c3","d7d5","f2f3","b8d7","f3e4"]},{"uci":"e6d5","prob":0.05732373148202896,"cp":-373,"eval_type":"cp","rank":6,"pv":["e6d5","a1e1","c6c5","e1e5","d5d6","e5f5","g5g4","f5f7"]},{"uci":"d7d5","prob":0.055444441735744476,"cp":-377,"eval_type":"cp","rank":7,"pv":["d7d5","a1e1","e6d7","h8f6","c6c5","e1e7","d7c8","d3e2"]},{"uci":"f5f4","prob":0.05498431622982025,"cp":-378,"eval_type":"cp","rank":8,"pv":["f5f4","a1e1","e6f5","e1e7","c6c5","e7f7","f5g6","f7f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.810263+00:00","value_target":0,"cp_gap_top1_top2":194,"teacher_entropy":1.6532150149938887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K2R2/8/2r5/8/3N4/8/8/7k w - - 9 56","best_move":"d4c6","best_cp":20000,"soft_targets":[{"uci":"d4c6","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4c6","h1h2","c6e7","h2g3","e7g6","g3g4","c8d7","g4g5"]},{"uci":"c8b8","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b8","c6c4","f8f4","h1g2","b8b7","c4c1","d4f5","c1b1"]},{"uci":"c8b7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c8b7","c6c1","f8h8","h1g2","h8h4","c1b1","b7c6","b1c1"]},{"uci":"c8d7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c8d7","c6g6","f8h8","h1g2","h8h4","g6g7","d7e6"]},{"uci":"c8d8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c8d8","c6c1","d8e7","c1c7","e7d6","c7c4","f8h8","h1g2"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:24.913552+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/5b1P/3B1b2/5K2/8/8 b - - 6 30","best_move":"f4h6","best_cp":0,"soft_targets":[{"uci":"f4h6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f4h6","d4e3","h6e3"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g4","f3g4"]},{"uci":"f4d2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f4d2","d4b6","d8d7","h5h6","d2h6"]},{"uci":"f5c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5c2","d4b6","d8d7","f3f4"]},{"uci":"f4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f4g5","d4f2","f5g4","f3g4"]},{"uci":"f5h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h3","f3f4"]},{"uci":"f4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f4e3","d4f6","d8c7","f3e3"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5e6","d4f6","d8c7","f3f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.004391+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/P6p/5k2/5p2/P2N1p2/R2K1P1P/6P1/1R6 b - - 0 34","best_move":"f6g5","best_cp":-807,"soft_targets":[{"uci":"f6g5","prob":0.19084447622299194,"cp":-807,"eval_type":"cp","rank":1,"pv":["f6g5","d4e6","g5h6","e6f8","g8e7","b1b6","h6g7","b6b7"]},{"uci":"f8a3","prob":0.1861324906349182,"cp":-810,"eval_type":"cp","rank":2,"pv":["f8a3","a7a8q","f6g5","a8d8","a3e7","d8d5","g8h6","h3h4"]},{"uci":"f6g7","prob":0.13674601912498474,"cp":-847,"eval_type":"cp","rank":3,"pv":["f6g7","a7a8q","f8a3","d4f5","g7g6","a8e8","g6f5","e8e4"]},{"uci":"g8e7","prob":0.1101076677441597,"cp":-873,"eval_type":"cp","rank":4,"pv":["g8e7","a7a8q","h8g8","a8a6","f6g5","a6e6","g8g6","e6e5"]},{"uci":"f6g6","prob":0.10561412572860718,"cp":-878,"eval_type":"cp","rank":5,"pv":["f6g6","a7a8q","g8e7","a8a6","g6h5","a6f6","h8g8","f6f7"]},{"uci":"h7h6","prob":0.10300649702548981,"cp":-881,"eval_type":"cp","rank":6,"pv":["h7h6","a7a8q","g8e7","a8a6","f6g7","b1b7","g7h7","a6f6"]},{"uci":"g8h6","prob":0.0955636203289032,"cp":-890,"eval_type":"cp","rank":7,"pv":["g8h6","a7a8q","h8g8","a8c6","f6g7","d4e6","g7f7","e6f8"]},{"uci":"h7h5","prob":0.07198508083820343,"cp":-924,"eval_type":"cp","rank":8,"pv":["h7h5","a7a8q","f8a3","a8e8","a3c5","e8e6","f6g5","e6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.399488+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0293836641431477,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p5k1/P7/4K2p/2p5/8/8/8 b - - 1 40","best_move":"h5h4","best_cp":19989,"soft_targets":[{"uci":"h5h4","prob":0.12947270274162292,"cp":19989,"eval_type":"cp","rank":1,"pv":["h5h4","e5f4","h4h3","f4g3","h3h2","g3f2","h2h1q","f2e2"]},{"uci":"c4c3","prob":0.12947270274162292,"cp":19989,"eval_type":"cp","rank":2,"pv":["c4c3","e5f5","c3c2","f5e4","c2c1q","e4d5","g7g8","d5e5"]},{"uci":"g7g8","prob":0.1252291053533554,"cp":19985,"eval_type":"cp","rank":3,"pv":["g7g8","e5f4","c4c3","f4g5","c3c2","g5f6","g8f8","f6g5"]},{"uci":"g7f8","prob":0.1252291053533554,"cp":19985,"eval_type":"cp","rank":4,"pv":["g7f8","e5f4","c4c3","f4e5","f8g7","e5f5","c3c2","f5e4"]},{"uci":"g7f7","prob":0.12315787374973297,"cp":19983,"eval_type":"cp","rank":5,"pv":["g7f7","e5f5","f7g7","f5f4","c4c3","f4g3","c3c2","g3h4"]},{"uci":"g7h8","prob":0.12315787374973297,"cp":19983,"eval_type":"cp","rank":6,"pv":["g7h8","e5f4","c4c3","f4g3","c3c2","g3h3","h8g7","h3h4"]},{"uci":"g7h7","prob":0.12315787374973297,"cp":19983,"eval_type":"cp","rank":7,"pv":["g7h7","e5f4","c4c3","f4f5","c3c2","f5g5","h7g7","g5h4"]},{"uci":"g7g6","prob":0.12112274020910263,"cp":19981,"eval_type":"cp","rank":8,"pv":["g7g6","e5d4","h5h4","d4e3","h4h3","e3f2","h3h2","f2g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.501685+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0791812459339813,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk2r/1pp2p1p/6p1/p2PnnB1/1P2PP2/N5Pb/P2K3P/R2Q1BbR w kq - 0 15","best_move":"g5d8","best_cp":387,"soft_targets":[{"uci":"g5d8","prob":0.32822686433792114,"cp":387,"eval_type":"cp","rank":1,"pv":["g5d8","g1e3","d2e1","e5g4","f1h3","e3f2","e1e2","f5d4"]},{"uci":"f1b5","prob":0.1699274778366089,"cp":308,"eval_type":"cp","rank":2,"pv":["f1b5","e8f8","g5d8","g1e3","d2e1","e5g4","e4f5","a8d8"]},{"uci":"h1g1","prob":0.1290721893310547,"cp":275,"eval_type":"cp","rank":3,"pv":["h1g1","d8d6","a3c2","a5b4","f1h3","e5c4","d2e2","e8g8"]},{"uci":"f1h3","prob":0.121758371591568,"cp":268,"eval_type":"cp","rank":4,"pv":["f1h3","d8d6","d1a4","e8f8","f4e5","d6e5","a1g1","e5d4"]},{"uci":"a3c2","prob":0.11296053230762482,"cp":259,"eval_type":"cp","rank":5,"pv":["a3c2","g1e3","c2e3","d8d6","e3c2","h3f1","f4e5","d6e5"]},{"uci":"d1a4","prob":0.10221092402935028,"cp":247,"eval_type":"cp","rank":6,"pv":["d1a4","d8d7","a4d7","e5d7","h1g1","h3f1","e4f5","a5b4"]},{"uci":"d1b3","prob":0.020808713510632515,"cp":56,"eval_type":"cp","rank":7,"pv":["d1b3","a5a4","b3c3","g1e3","c3e3","f5e3","f1b5","c7c6"]},{"uci":"d2c1","prob":0.015034864656627178,"cp":17,"eval_type":"cp","rank":8,"pv":["d2c1","g1e3","c1b1","d8d6","d1a4","c7c6","f1h3","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.504296+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":1.8106222918081372,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K2n4/8/8/8/8/8/1p1k4/3b4 w - - 25 55","best_move":"a8b8","best_cp":-99993,"soft_targets":[{"uci":"a8b8","prob":0.5083305239677429,"cp":-99993,"eval_type":"mate","rank":1,"pv":["a8b8","b2b1q","b8c7","b1d3","c7c8","d1g4","c8c7","d3d7"]},{"uci":"a8a7","prob":0.4916694760322571,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a8a7","b2b1q","a7a6","b1b7","a6a5","d8c6"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.512210+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3pk3/1pn5/8/4P3/5P1b/3P4/1N1QK3 w - - 1 29","best_move":"d2d4","best_cp":601,"soft_targets":[{"uci":"d2d4","prob":0.14040768146514893,"cp":601,"eval_type":"cp","rank":1,"pv":["d2d4","c6d8","e1f2","h3e6","d1h1","d8f7","d4d5","e6d5"]},{"uci":"b1a3","prob":0.1302623450756073,"cp":592,"eval_type":"cp","rank":2,"pv":["b1a3","b6b5","a3b5","h3e6","e1f2","e6c4","b5c3","e7e8"]},{"uci":"d1b3","prob":0.12390933930873871,"cp":586,"eval_type":"cp","rank":3,"pv":["d1b3","c6a5","b3c3","h3e6","c3g7","e7e8","b1c3","a5b3"]},{"uci":"e1f2","prob":0.12390933930873871,"cp":586,"eval_type":"cp","rank":4,"pv":["e1f2","h3e6","d1h1","e6c4","h1h8","c6b4","f2g3","b4d3"]},{"uci":"d1a4","prob":0.12390933930873871,"cp":586,"eval_type":"cp","rank":5,"pv":["d1a4","h3e6","e1f2","e7e8","a4a8","e8f7","a8h8","c6b4"]},{"uci":"b1c3","prob":0.12186133861541748,"cp":584,"eval_type":"cp","rank":6,"pv":["b1c3","h3e6","e1f2","b6b5","c3b5","c6e5","d1h1","e5f7"]},{"uci":"d1c1","prob":0.11885255575180054,"cp":581,"eval_type":"cp","rank":7,"pv":["d1c1","h3e6","e1f2","e7d8","c1c3","b6b5","c3g7","b5b4"]},{"uci":"f3f4","prob":0.11688806861639023,"cp":579,"eval_type":"cp","rank":8,"pv":["f3f4","b6b5","e1f2","h3e6","d1h1","c6b4","h1h4","e7e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.602636+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.077942632252112,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqkb1r/1pp1pppp/r2p1n2/p7/2P1P1P1/5P2/PP1P3P/RNBQKBNR w KQk - 0 5","best_move":"d2d4","best_cp":50,"soft_targets":[{"uci":"d2d4","prob":0.15352611243724823,"cp":50,"eval_type":"cp","rank":1,"pv":["d2d4","e7e5","g1e2","f8e7","c1e3","f6d7","b1c3","h7h5"]},{"uci":"g1e2","prob":0.15098854899406433,"cp":48,"eval_type":"cp","rank":2,"pv":["g1e2","e7e5","d2d4","f8e7","c1e3","f6d7","b1c3","e7h4"]},{"uci":"b1c3","prob":0.1484929323196411,"cp":46,"eval_type":"cp","rank":3,"pv":["b1c3","e7e5","d2d4","f8e7","g1e2","f6d7","c1e3","e7h4"]},{"uci":"g4g5","prob":0.1256965547800064,"cp":26,"eval_type":"cp","rank":4,"pv":["g4g5","f6d7","d2d4","e7e5","g1e2","h7h6","h2h4","f8e7"]},{"uci":"h2h4","prob":0.12465343624353409,"cp":25,"eval_type":"cp","rank":5,"pv":["h2h4","e7e5","d2d4","f8e7","g4g5","f6h5","g1e2","f7f6"]},{"uci":"f1g2","prob":0.10291162878274918,"cp":2,"eval_type":"cp","rank":6,"pv":["f1g2","f6d7","g1e2","e7e5","e1g1","c7c5","b1c3","f8e7"]},{"uci":"b1a3","prob":0.10291162878274918,"cp":2,"eval_type":"cp","rank":7,"pv":["b1a3","e7e5","d2d4","e5d4","d1d4","b8c6","d4f2","c6b4"]},{"uci":"d2d3","prob":0.09081919491291046,"cp":-13,"eval_type":"cp","rank":8,"pv":["d2d3","e7e5","h2h4","f6d7","g4g5","f8e7","f1h3","h7h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.709070+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0624690693513195,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2np3K/8/8/k7/8/8/8 b - - 27 53","best_move":"d7d5","best_cp":20000,"soft_targets":[{"uci":"d7d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d7d5","h7g7","d5d4","g7h8","d4d3","h8g7","a4b3","g7f7"]},{"uci":"a4b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a4b3","h7g6","d7d5","g6f5","b3c3","f5g6","d5d4","g6f5"]},{"uci":"a4b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a4b4","h7g6","d7d5","g6g7","b4c3","g7f8","d5d4","f8e7"]},{"uci":"d7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d7d6","h7g6","a4b4","g6f5","d6d5","f5e5","b4c4","e5d6"]},{"uci":"a4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a4b5","h7g7","d7d5","g7f8","d5d4","f8e7","d4d3","e7f7"]},{"uci":"a4a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a4a3","h7g6","a3b3","g6f5","b3c3","f5f6","c3c4","f6g5"]},{"uci":"a4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a4a5","h7g6","a5b4","g6f6","d7d5","f6e5","b4c4","e5f5"]},{"uci":"c7e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c7e8","h7g6","d7d5","g6f5","a4b3","f5f4","d5d4","f4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:25.709898+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/r3pbp1/1pn5/p4qP1/P7/1P1P4/1PK1N3/2B5 w - - 0 24","best_move":"e2c3","best_cp":-1036,"soft_targets":[{"uci":"e2c3","prob":0.20875491201877594,"cp":-1036,"eval_type":"cp","rank":1,"pv":["e2c3","c6d4","c2b1","f7b3","b1a1","f5d3"]},{"uci":"c1e3","prob":0.15724845230579376,"cp":-1070,"eval_type":"cp","rank":2,"pv":["c1e3","f7b3","c2d2","a7d7","e2f4","f5g5","d2e1","g5e5"]},{"uci":"c1f4","prob":0.12144894152879715,"cp":-1101,"eval_type":"cp","rank":3,"pv":["c1f4","a7d7","e2c1","f5f4","c2b1","f4g5","b3b4","e7e5"]},{"uci":"c1d2","prob":0.12144894152879715,"cp":-1101,"eval_type":"cp","rank":4,"pv":["c1d2","f7b3","c2b3","f5e6","b3a3","e6e2","d2c3","e2d3"]},{"uci":"g5g6","prob":0.10897956043481827,"cp":-1114,"eval_type":"cp","rank":5,"pv":["g5g6","f7g6","e2f4","e7e5","f4g6","f5g6","c2b1","a7c7"]},{"uci":"e2f4","prob":0.10195114463567734,"cp":-1122,"eval_type":"cp","rank":6,"pv":["e2f4","e7e5","c1e3","f7b3","c2d2","f5g5","d2e1","e5f4"]},{"uci":"c2d2","prob":0.09943399578332901,"cp":-1125,"eval_type":"cp","rank":7,"pv":["c2d2","f5g5","d2e1","g5h4","e1d2","h4b4","e2c3","f7b3"]},{"uci":"b3b4","prob":0.08073410391807556,"cp":-1150,"eval_type":"cp","rank":8,"pv":["b3b4","c6b4","c2d1","f7b3","d1e1","b4d3","e1d2","f5g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.102415+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.037064122790078,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p1pk1p2/8/8/7r/8/1bn1K3/1N3B2 w - - 0 31","best_move":"e2d3","best_cp":-699,"soft_targets":[{"uci":"e2d3","prob":0.1668563038110733,"cp":-699,"eval_type":"cp","rank":1,"pv":["e2d3","c2b4","d3e3","h4h2","f1c4","b4c2","e3d3","c2e1"]},{"uci":"e2d2","prob":0.1640983670949936,"cp":-701,"eval_type":"cp","rank":2,"pv":["e2d2","h4h2","d2d3","d7e7","f1e2","c2e1","d3d2","e1f3"]},{"uci":"e2f2","prob":0.15609517693519592,"cp":-707,"eval_type":"cp","rank":3,"pv":["e2f2","h4f4","f2e2","c2d4","e2e1","c7c6","f1d3","a7a5"]},{"uci":"e2f3","prob":0.14972487092018127,"cp":-712,"eval_type":"cp","rank":4,"pv":["e2f3","h4h2","f1b5","c7c6","b5a6","b2e5","a6d3","c2e1"]},{"uci":"f1g2","prob":0.109998419880867,"cp":-749,"eval_type":"cp","rank":5,"pv":["f1g2","h4h2","e2f2","b2d4","f2g3","d4e5","g3f3","c2e1"]},{"uci":"b1d2","prob":0.09081272035837173,"cp":-772,"eval_type":"cp","rank":6,"pv":["b1d2","h4h2","e2d3","c2e1","d3c4","h2d2","f1h3","d7e7"]},{"uci":"b1a3","prob":0.08425092697143555,"cp":-781,"eval_type":"cp","rank":7,"pv":["b1a3","b2a3","e2f3","a3d6","f1b5","c7c6","b5c6","d7c6"]},{"uci":"b1c3","prob":0.07816322892904282,"cp":-790,"eval_type":"cp","rank":8,"pv":["b1c3","b2c3","e2d3","h4h1","f1e2","c2d4","e2g4","f7f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.207401+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0379063951703684,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6b1/8/8/8/1rr3K1/2p5/1k6 w - - 3 55","best_move":"g3g4","best_cp":-99996,"soft_targets":[{"uci":"g3g4","prob":0.1680551916360855,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g3g4","c2c1q","g4f5","c1h6","f5e4","c3c4","e4f5","b3b5"]},{"uci":"g3h4","prob":0.1680551916360855,"cp":-99996,"eval_type":"mate","rank":2,"pv":["g3h4","c2c1q","h4g4","c3f3","g4h4","b3b4","h4h5","c1h6"]},{"uci":"g3f4","prob":0.1680551916360855,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g3f4","c2c1q","f4e4","c1c2","e4d5","c2f5","d5d6","g7f8"]},{"uci":"g3f2","prob":0.16527815163135529,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g3f2","c2c1q","f2e2","b3b2"]},{"uci":"g3h2","prob":0.16527815163135529,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g3h2","c2c1q","h2g2","b3b2"]},{"uci":"g3g2","prob":0.16527815163135529,"cp":-99998,"eval_type":"mate","rank":6,"pv":["g3g2","c2c1q","g2f2","b3b2"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.304185+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917247886435521,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/n7/8/3K4/6B1/8 b - - 16 48","best_move":"g8f8","best_cp":0,"soft_targets":[{"uci":"g8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f8","g2e4","a5b3","d3c4","b3c1","c4d5","f8f7","d5c4"]},{"uci":"g8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g8h7","d3d4","a5b3","d4c4","b3c1","g2e4","h7g7","e4f5"]},{"uci":"g8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g8g7","g2e4","g7f6","d3d4","a5b3","d4c4","b3c1","c4d4"]},{"uci":"g8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g8f7","d3d4","a5b3","d4d5","f7f6","g2e4","b3c1","e4d3"]},{"uci":"g8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g8h8","d3c3","h8g7","c3b4","g7f6","g2e4","f6e5","b4c5"]},{"uci":"a5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a5b3","g2d5","g8g7","d5b3","g7f6","b3d5","f6g5","d5e4"]},{"uci":"a5b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5b7","g2b7","g8f7","d3c4","f7e6","b7e4","e6f6","c4d5"]},{"uci":"a5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5c6","g2c6","g8f7","c6e4","f7f6","d3c4","f6e5","e4d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.303135+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6K1/5B2/8/8/8/1B1k1N2/8 b - - 22 58","best_move":"d2e1","best_cp":-20000,"soft_targets":[{"uci":"d2e1","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d2e1","b2d4","e1d2","g7g6","d2e2","g6f5","e2e1","f6g5"]},{"uci":"d2e2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d2e2","b2d4","e2d2","g7g6","d2c2","g6f5","c2d2","f5f4"]},{"uci":"d2e3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d2e3","b2d4","e3d2","g7g6","d2c2","f6g5","c2b3","g6f5"]},{"uci":"d2c2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d2c2","g7g6","c2b3","g6f5","b3c4","f5e6","c4c5","b2e5"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.309079+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K1N1/6b1/k7/8/8/B7/8/8 w - - 8 39","best_move":"e8f7","best_cp":0,"soft_targets":[{"uci":"e8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e8f7","g7c3","f7e6","a6b5","e6d5","b5a4","a3d6","a4b3"]},{"uci":"a3d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a3d6","a6b5","e8f7","g7d4","f7e6","b5c4","g8h6","d4a1"]},{"uci":"e8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e8d7","a6b5","d7e6","b5c4","a3d6","g7d4","g8h6","d4c5"]},{"uci":"e8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e8e7","a6b5","e7e6","b5c4","a3d6","c4d3","d6g3","d3e4"]},{"uci":"a3e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a3e7","a6b5","e7h4","g7d4","e8d7","d4c3","d7e6","b5c4"]},{"uci":"g8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g8e7","a6b5","e8f7","g7d4","a3c1","b5c4","e7f5","c4d5"]},{"uci":"a3c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a3c1","a6b5","e8f7","g7c3","g8e7","c3d4","e7f5","b5c5"]},{"uci":"a3c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a3c5","a6b5","c5f2","b5c4","e8f7","g7d4","f2h4","d4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.399858+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/6p1/8/2P2P2/7P/3P4/1N3R1K w - - 13 34","best_move":"h1h2","best_cp":1463,"soft_targets":[{"uci":"h1h2","prob":0.23494213819503784,"cp":1463,"eval_type":"cp","rank":1,"pv":["h1h2","e7d6","d2d4","d6c6","h2g2","c6b6","b1c3","b6a6"]},{"uci":"f1f2","prob":0.15488335490226746,"cp":1413,"eval_type":"cp","rank":2,"pv":["f1f2","e7d6","d2d4","d6c6","h1g2","c6b6","b1c3","b6a5"]},{"uci":"h1g1","prob":0.13330937922000885,"cp":1395,"eval_type":"cp","rank":3,"pv":["h1g1","e7d6","d2d4","d6c6","g1g2","c6b6","b1c3","b6a6"]},{"uci":"h1g2","prob":0.13330937922000885,"cp":1395,"eval_type":"cp","rank":4,"pv":["h1g2","e7d6","d2d4","g6g5","f4g5","d6c6","f1f2","c6c7"]},{"uci":"b1c3","prob":0.1268077939748764,"cp":1389,"eval_type":"cp","rank":5,"pv":["b1c3","e7d7","h1g2","d7c6","d2d4","c6b6","c4c5","b6a5"]},{"uci":"c4c5","prob":0.10734054446220398,"cp":1369,"eval_type":"cp","rank":6,"pv":["c4c5","e7d7","d2d4","d7c6","b1c3","c6d7","h1g2","d7d8"]},{"uci":"d2d4","prob":0.10734054446220398,"cp":1369,"eval_type":"cp","rank":7,"pv":["d2d4","e7e6","b1c3","e6d6","h1g2","d6d7","c4c5","d7d8"]},{"uci":"b1a3","prob":0.0020668096840381622,"cp":895,"eval_type":"cp","rank":8,"pv":["b1a3","e7d6","h1h2","d6c5","f1e1","c5b6","e1e3","b6c7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.404227+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":1.9201824734141824,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/4K3/8/7r/8/1r2B3/8 b - - 23 32","best_move":"b2e2","best_cp":99991,"soft_targets":[{"uci":"b2e2","prob":0.33706000447273254,"cp":99991,"eval_type":"mate","rank":1,"pv":["b2e2","e6d6","e2a2","d6c6","a2a5","c6b6","a5f5","b6c6"]},{"uci":"h4h6","prob":0.3314700126647949,"cp":99989,"eval_type":"mate","rank":2,"pv":["h4h6","e6e5","b2e2","e5d5","h6h4","d5c5","e2f2","c5d5"]},{"uci":"h4e4","prob":0.3314700126647949,"cp":99989,"eval_type":"mate","rank":3,"pv":["h4e4","e6d5","b2e2","d5c5","e4h4","c5d5","e2a2","d5c6"]},{"uci":"g8f8","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["g8f8","e2f1","h4h1","f1c4","b2d2","e6f5","h1e1","c4b3"]},{"uci":"b2d2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["b2d2","e2f3","h4h3","f3a8","h3e3","e6f5","d2f2","f5g4"]},{"uci":"g8g7","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["g8g7","e2f3","b2b5","e6d7","b5f5","f3e2","h4h6","e2c4"]},{"uci":"h4b4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["h4b4","e2d3","b2d2","d3f5","g8g7","e6e5","b4b5","e5e4"]},{"uci":"h4h1","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["h4h1","e2c4","b2d2","e6f5","g8g7","f5e4","h1h4","e4e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.408692+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985811013393578,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k7/2Q5/8/3b4/4K3/6P1/8 w - - 4 37","best_move":"e3d4","best_cp":99994,"soft_targets":[{"uci":"e3d4","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["e3d4","a7b8","c6d7","b8a8","d4e5","a8b8","e5d6","b8a8"]},{"uci":"e3d3","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3d3","d4a1","c6a4","a7b6","a4a1","b6b5","a1d4","b5a5"]},{"uci":"e3d2","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["e3d2","d4a1","c6a4","a7b7","a4a1","b7b6","d2e2","b6b5"]},{"uci":"e3e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e3e2","d4g1","g2g4","g1b6","g4g5","b6a5","g5g6","a5b6"]},{"uci":"e3f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["e3f4","d4f2","g2g4","a7b8","g4g5","b8a7","g5g6","f2b6"]},{"uci":"e3f3","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e3f3","d4b6","f3e2","a7a6","g2g4","a6a5","g4g5","b6g1"]},{"uci":"e3e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e3e4","d4f2","e4f5","f2g3","c6a4","a7b6","a4b3","b6c5"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.499010+00:00","value_target":2,"cp_gap_top1_top2":79994,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2r2/ppp1rp2/6pp/P2b2RN/1P6/8/3PB3/R1BQK3 b Q - 3 27","best_move":"h6g5","best_cp":-437,"soft_targets":[{"uci":"h6g5","prob":0.27061477303504944,"cp":-437,"eval_type":"cp","rank":1,"pv":["h6g5","a1a3","g6h5","a3e3","f8e8","d1a4","c7c6","a5a6"]},{"uci":"d5f3","prob":0.12676852941513062,"cp":-528,"eval_type":"cp","rank":2,"pv":["d5f3","g5g3","f3h5","e1f2","h5e2","d1e2","e7e2","f2e2"]},{"uci":"f7f5","prob":0.1176087036728859,"cp":-537,"eval_type":"cp","rank":3,"pv":["f7f5","g5g6","f5f4","h5f6","f8f6","g6f6","f4f3","f6f8"]},{"uci":"d5c4","prob":0.10820521414279938,"cp":-547,"eval_type":"cp","rank":4,"pv":["d5c4","d2d3","g6h5","d3c4","h6g5","c1g5","f7f6","d1d3"]},{"uci":"d5c6","prob":0.10820521414279938,"cp":-547,"eval_type":"cp","rank":5,"pv":["d5c6","g5g3","g6h5","d2d3","h5h4","g3e3","e7e3","c1e3"]},{"uci":"g6h5","prob":0.10641676187515259,"cp":-549,"eval_type":"cp","rank":6,"pv":["g6h5","g5d5","f8g8","d2d3","g8g2","e1d2","g2h2","d2c3"]},{"uci":"d5h1","prob":0.09709564596414566,"cp":-560,"eval_type":"cp","rank":7,"pv":["d5h1","g5g3","g6h5","a1a3","f7f5","g3e3","e7e3","d2e3"]},{"uci":"e7e2","prob":0.06508514285087585,"cp":-608,"eval_type":"cp","rank":8,"pv":["e7e2","d1e2","h6g5","a1a3","g6h5","a3e3","d5e6","a5a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.609168+00:00","value_target":0,"cp_gap_top1_top2":91,"teacher_entropy":1.991166903873567,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r3k2/p7/1p1pP1P1/p7/2P4P/3K1N2/PBP5/R5N1 w - - 1 28","best_move":"f3d4","best_cp":1050,"soft_targets":[{"uci":"f3d4","prob":0.1625407338142395,"cp":1050,"eval_type":"cp","rank":1,"pv":["f3d4","b8b7","a1f1","f8e8","d4f5","e8d8","d3e3","b7c7"]},{"uci":"f3g5","prob":0.15205800533294678,"cp":1042,"eval_type":"cp","rank":2,"pv":["f3g5","d6d5","a1f1","f8e7","c4d5","b8d8","b2a3","d8d6"]},{"uci":"a1f1","prob":0.13758771121501923,"cp":1030,"eval_type":"cp","rank":3,"pv":["a1f1","b8d8","f3g5","f8g8","b2d4","d6d5","c4d5","d8d5"]},{"uci":"a1e1","prob":0.12553636729717255,"cp":1019,"eval_type":"cp","rank":4,"pv":["a1e1","b8e8","b2d4","f8e7","g6g7","a7a6","d4b6","e8g8"]},{"uci":"g6g7","prob":0.11549906432628632,"cp":1009,"eval_type":"cp","rank":5,"pv":["g6g7","f8g8","a1e1","d6d5","c4d5","b6b5","f3g5","a5a4"]},{"uci":"b2d4","prob":0.1145404800772667,"cp":1008,"eval_type":"cp","rank":6,"pv":["b2d4","b6b5","c4b5","f8e7","a1e1","b8b5","g6g7","b5f5"]},{"uci":"h4h5","prob":0.10450783371925354,"cp":997,"eval_type":"cp","rank":7,"pv":["h4h5","b6b5","c4b5","a7a6","a1e1","f8e7","h5h6","a6b5"]},{"uci":"a2a4","prob":0.08772981911897659,"cp":976,"eval_type":"cp","rank":8,"pv":["a2a4","b6b5","c4b5","a7a6","a1e1","a6b5","e6e7","f8e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.808732+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0621344129108103,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/p2ppppp/bpn5/4P3/2p5/N4NP1/PPPP1P1P/R1BQKB1R w KQkq - 1 6","best_move":"a3c4","best_cp":244,"soft_targets":[{"uci":"a3c4","prob":0.27975529432296753,"cp":244,"eval_type":"cp","rank":1,"pv":["a3c4","d8c7","d2d4","c6b4","c4e3","a6f1","e1f1","e7e6"]},{"uci":"b2b3","prob":0.1412571519613266,"cp":162,"eval_type":"cp","rank":2,"pv":["b2b3","d8b8","f1c4","a6c4","a3c4","b6b5","c4e3","c6e5"]},{"uci":"f1c4","prob":0.12888433039188385,"cp":151,"eval_type":"cp","rank":3,"pv":["f1c4","a6b7","e1g1","e7e6","b2b3","d7d5","c4b5","a7a6"]},{"uci":"c2c3","prob":0.11186005920171738,"cp":134,"eval_type":"cp","rank":4,"pv":["c2c3","d8c7","f1c4","a6c4","a3c4","b6b5","c4e3","c6e5"]},{"uci":"f1e2","prob":0.09390170872211456,"cp":113,"eval_type":"cp","rank":5,"pv":["f1e2","b6b5","b2b3","d8a5","b3c4","b5c4","e2c4","a6b7"]},{"uci":"a1b1","prob":0.0931224524974823,"cp":112,"eval_type":"cp","rank":6,"pv":["a1b1","a6b7","a3c4","b6b5","c4e3","c6e5","f3e5","b7h1"]},{"uci":"d2d3","prob":0.07560950517654419,"cp":87,"eval_type":"cp","rank":7,"pv":["d2d3","c4d3","f1d3","a6d3","d1d3","e7e6","a3c4","d8c7"]},{"uci":"d2d4","prob":0.07560950517654419,"cp":87,"eval_type":"cp","rank":8,"pv":["d2d4","c4d3","f1d3","a6d3","d1d3","e7e6","a3c4","d8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:26.902129+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":1.9755783840326935,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk3/2p3B1/4pn2/8/3PP3/p1P5/P4PPR/3RK1N1 b q - 2 15","best_move":"d8e7","best_cp":322,"soft_targets":[{"uci":"d8e7","prob":0.20922653377056122,"cp":322,"eval_type":"cp","rank":1,"pv":["d8e7","h2h8","e8d7","g7h6","f6e4","g1f3","b8c6","c3c4"]},{"uci":"f6e4","prob":0.15629586577415466,"cp":287,"eval_type":"cp","rank":2,"pv":["f6e4","h2h8","e8e7","h8d8","e7d8","g1f3","b8d7","f3e5"]},{"uci":"e8f7","prob":0.149917334318161,"cp":282,"eval_type":"cp","rank":3,"pv":["e8f7","h2h8","d8h8","g7h8","f6e4","d1d3","c8a6","d3h3"]},{"uci":"e8d7","prob":0.12796422839164734,"cp":263,"eval_type":"cp","rank":4,"pv":["e8d7","g1f3","c8a6","h2h8","d8h8","g7h8","f6e4","d4d5"]},{"uci":"e8e7","prob":0.10218152403831482,"cp":236,"eval_type":"cp","rank":5,"pv":["e8e7","g7f6","e7f6","e4e5","f6f7","d1d3","d8g5","g1e2"]},{"uci":"d8d6","prob":0.09479823708534241,"cp":227,"eval_type":"cp","rank":6,"pv":["d8d6","h2h8","e8f7","g7f6","d6c6","d4d5","e6d5","f6d4"]},{"uci":"f6g8","prob":0.09169038385152817,"cp":223,"eval_type":"cp","rank":7,"pv":["f6g8","h2h8","e8f7","g7e5","d8g5","g1f3","g5g6","e1d2"]},{"uci":"d8d7","prob":0.06792590022087097,"cp":187,"eval_type":"cp","rank":8,"pv":["d8d7","g7f6","d7c6","d4d5","e6d5","h2h8","e8f7","f6d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.003273+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.023152202835201,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pp1p3p/2p2q2/2N2P2/2P1p2p/1P1P1N2/4PPB1/BR1QK2R b Kkq - 1 16","best_move":"e4f3","best_cp":-435,"soft_targets":[{"uci":"e4f3","prob":0.3525468111038208,"cp":-435,"eval_type":"cp","rank":1,"pv":["e4f3","a1f6","f3g2","e1d2","d7d5","h1h4","c8f5","d2c2"]},{"uci":"f6a1","prob":0.13521280884742737,"cp":-550,"eval_type":"cp","rank":2,"pv":["f6a1","b1a1","h4h3","g2h3","e4f3","e2f3","f8c5","e1f1"]},{"uci":"f6h6","prob":0.11541295051574707,"cp":-569,"eval_type":"cp","rank":3,"pv":["f6h6","c5e4","d7d5","a1h8","d5e4","d3e4","b8a6","e1f1"]},{"uci":"h4h3","prob":0.09933684021234512,"cp":-587,"eval_type":"cp","rank":4,"pv":["h4h3","g2h3","f6a1","b1a1","e4f3","e2e3","d7d5","d1f3"]},{"uci":"f6f5","prob":0.08913779258728027,"cp":-600,"eval_type":"cp","rank":5,"pv":["f6f5","c5e4","f8b4","e1f1","h8f8","c4c5","b4c5","e4c5"]},{"uci":"f6f7","prob":0.07117798179388046,"cp":-627,"eval_type":"cp","rank":6,"pv":["f6f7","c5e4","d7d5","e4g5","h8g8","g5f7","g8g2","f7g5"]},{"uci":"f8c5","prob":0.07058730721473694,"cp":-628,"eval_type":"cp","rank":7,"pv":["f8c5","a1f6","e4f3","g2f3","c5b4","e1f1","e8g8","h1g1"]},{"uci":"f6d8","prob":0.06658750027418137,"cp":-635,"eval_type":"cp","rank":8,"pv":["f6d8","c5e4","f8b4","e1f1","h8f8","h1h4","d7d5","e4g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.006850+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.8878116161773837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k2r/1p1B1pp1/3p3p/3R1n2/N5b1/2P1P3/PP4PP/2K3N1 b k - 0 19","best_move":"e8d7","best_cp":460,"soft_targets":[{"uci":"e8d7","prob":0.931894838809967,"cp":460,"eval_type":"cp","rank":1,"pv":["e8d7","e3e4","f5e7","d5d4","b7b5","a4c5","d7e8","c5a6"]},{"uci":"e8e7","prob":0.03058633767068386,"cp":50,"eval_type":"cp","rank":2,"pv":["e8e7","d7f5","g4f5","d5f5","b7b5","f5f4","g7g5","f4e4"]},{"uci":"e8f8","prob":0.020163755863904953,"cp":0,"eval_type":"cp","rank":3,"pv":["e8f8","d7f5","g4f5","d5f5","b7b5","g1f3","f8e7","f3d4"]},{"uci":"e8d8","prob":0.01735510304570198,"cp":-18,"eval_type":"cp","rank":4,"pv":["e8d8","d7f5","g4f5","d5f5","b7b5","f5f7","b5a4","g1f3"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.199170+00:00","value_target":2,"cp_gap_top1_top2":410,"teacher_entropy":0.32146418087446715,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1b2/p2kp3/p6n/2p4b/2P3p1/8/8/6K1 w - - 0 42","best_move":"g1f2","best_cp":-99994,"soft_targets":[{"uci":"g1f2","prob":0.20000000298023224,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g1f2","h6f5","f2e2","d7e8","e2f1","g4g3","f1g2","h5g4"]},{"uci":"g1h1","prob":0.20000000298023224,"cp":-99994,"eval_type":"mate","rank":2,"pv":["g1h1","g4g3","h1g2","h6f5","g2h3","d7e8","h3g2","h5g4"]},{"uci":"g1f1","prob":0.20000000298023224,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g1f1","h6f5","f1e2","d7e8","e2f1","g4g3","f1g2","h5g4"]},{"uci":"g1g2","prob":0.20000000298023224,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g1g2","h6f5","g2h1","g4g3","h1g2","h5g4","g2h1","g4f3"]},{"uci":"g1h2","prob":0.20000000298023224,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g1h2","h6f5","h2g1","g4g3","g1g2","h5g4","g2h1","g4f3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.203756+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"N7/2K5/n7/1p6/8/8/5p1k/8 w - - 29 60","best_move":"c7d6","best_cp":-19992,"soft_targets":[{"uci":"c7d6","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":1,"pv":["c7d6","f2f1q","d6e7","f1g2","a8b6","g2b7","b6d7","b7d7"]},{"uci":"c7c8","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":2,"pv":["c7c8","f2f1q","a8b6","f1f6","b6d7","f6c6","c8d8","c6d7"]},{"uci":"c7d7","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":3,"pv":["c7d7","f2f1q","a8b6","f1f7","d7c6","f7f6","c6b7","f6b6"]},{"uci":"c7c6","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":4,"pv":["c7c6","f2f1q","c6d7","f1f6","d7e8","f6h8","e8e7","h8a8"]},{"uci":"c7b7","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":5,"pv":["c7b7","f2f1q","a8b6","f1h1","b7c8","h1c6","c8d8","c6b6"]},{"uci":"c7d8","prob":0.143026664853096,"cp":-19992,"eval_type":"cp","rank":6,"pv":["c7d8","f2f1q","d8e7","f1g2","a8b6","g2b7","b6d7","b7d7"]},{"uci":"c7b6","prob":0.14184002578258514,"cp":-19993,"eval_type":"cp","rank":7,"pv":["c7b6","f2f1q","b6a7","f1f8","a8b6","f8b8","a7a6","b5b4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.410676+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459059304282156,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1ppp1p/2p5/8/6p1/P2P3N/1PP1PPPP/RNBQKB1R w KQkq - 0 4","best_move":"h3f4","best_cp":-8,"soft_targets":[{"uci":"h3f4","prob":0.4275166094303131,"cp":-8,"eval_type":"cp","rank":1,"pv":["h3f4","h7h5","d3d4","d7d5","e2e3","h5h4","c2c4","f8h6"]},{"uci":"h3g1","prob":0.3868330419063568,"cp":-20,"eval_type":"cp","rank":2,"pv":["h3g1","f8g7","e2e4","h7h5","b1d2","d8c7","g1e2"]},{"uci":"h3g5","prob":0.06288618594408035,"cp":-238,"eval_type":"cp","rank":3,"pv":["h3g5","d7d5","h2h3","f7f6","e2e4","f6g5","h3g4","f8g7"]},{"uci":"e2e4","prob":0.027330221608281136,"cp":-338,"eval_type":"cp","rank":4,"pv":["e2e4","g4h3","g2g4","d7d5","d1f3","h7h5","g4g5","c8g4"]},{"uci":"b1d2","prob":0.02493634633719921,"cp":-349,"eval_type":"cp","rank":5,"pv":["b1d2","g4h3","g2h3","d7d5","e2e4","e7e5","h1g1","g8e7"]},{"uci":"h1g1","prob":0.02493634633719921,"cp":-349,"eval_type":"cp","rank":6,"pv":["h1g1","g4h3","g2g4","d7d5","b1c3","d5d4"]},{"uci":"g2g3","prob":0.023918678984045982,"cp":-354,"eval_type":"cp","rank":7,"pv":["g2g3","g4h3","f1h3","h7h5","h3g2","d7d5","e2e4","d5e4"]},{"uci":"b1c3","prob":0.021642517298460007,"cp":-366,"eval_type":"cp","rank":8,"pv":["b1c3","g4h3","e2e4","d7d5","d3d4","d5e4","c1f4","h3g2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.499246+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.3593892870062638,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p6N/8/6r1/4K1k1/8/8 w - - 3 56","best_move":"h6g4","best_cp":0,"soft_targets":[{"uci":"h6g4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g4","g3h3","e3f3","h3h4","g4e5","h4g5","f3e4","a6a5"]},{"uci":"h6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h6f5","g3h3","e3d3","g4b4","f5e7","a6a5","e7d5","b4b3"]},{"uci":"h6f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h6f7","a6a5","f7e5","g4b4","e5d3","b4b3","e3d4","a5a4"]},{"uci":"e3d2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e3d2","g4f4","d2c3","g3f3","h6g8","f3e4","g8e7","f4f7"]},{"uci":"e3d3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e3d3","g4f4","h6g8","f4f7","d3c4","g3f4","c4b4","f4e5"]},{"uci":"e3e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e3e2","g4f4","e2d3","f4f8","d3c4","g3f4","c4c5","a6a5"]},{"uci":"h6g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h6g8","g4g8","e3d4","a6a5","d4c5","g8b8","c5d6","a5a4"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.510657+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqk3/rppp2p1/p4p2/4p3/1P2N3/B1P2P2/P2PPK1R/RN1Q1B2 b - - 0 13","best_move":"d7d5","best_cp":-827,"soft_targets":[{"uci":"d7d5","prob":0.15311892330646515,"cp":-827,"eval_type":"cp","rank":1,"pv":["d7d5","h2h8","e8e7","b4b5","c7c5","a3c5","e7e6"]},{"uci":"e8e7","prob":0.14933845400810242,"cp":-830,"eval_type":"cp","rank":2,"pv":["e8e7","f2e1","d7d5","e4c5","c8e6"]},{"uci":"d8e7","prob":0.14809909462928772,"cp":-831,"eval_type":"cp","rank":3,"pv":["d8e7","c3c4","d7d6","h2h8","e8f7","h8c8","c7c5"]},{"uci":"f6f5","prob":0.13289356231689453,"cp":-844,"eval_type":"cp","rank":4,"pv":["f6f5","h2h8","e8e7","h8d8","e7d8","e4g3","d7d6","f2e1"]},{"uci":"d7d6","prob":0.12961238622665405,"cp":-847,"eval_type":"cp","rank":5,"pv":["d7d6","h2h8","e8e7","h8d8","c8e6","d8g8","f6f5","f2e1"]},{"uci":"a6a5","prob":0.10436367988586426,"cp":-873,"eval_type":"cp","rank":6,"pv":["a6a5","h2h8","e8e7","h8d8","a5b4","a3b4","d7d6"]},{"uci":"b7b6","prob":0.10263872146606445,"cp":-875,"eval_type":"cp","rank":7,"pv":["b7b6","h2h8","e8e7","h8d8","e7d8","f2e1","d7d5","d1b3"]},{"uci":"b8c6","prob":0.07993511855602264,"cp":-905,"eval_type":"cp","rank":8,"pv":["b8c6","h2h8","e8e7","h8d8","f6f5","d8g8","f5e4","g8g7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.813723+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.058658216458441,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6r1/P5P1/1Kp1k3/7R/1P3p2/5P2/8 b - - 0 1","best_move":"c5c4","best_cp":-649,"soft_targets":[{"uci":"c5c4","prob":0.3698568344116211,"cp":-649,"eval_type":"cp","rank":1,"pv":["c5c4","b3c4","g7g6","a6a7","g6g8","c4c5","e5e6","b5b6"]},{"uci":"e5f5","prob":0.14788715541362762,"cp":-759,"eval_type":"cp","rank":2,"pv":["e5f5","h4a4","c5c4","b3c4","g7a7","g6g7","a7g7","a6a7"]},{"uci":"g7g8","prob":0.14544275403022766,"cp":-761,"eval_type":"cp","rank":3,"pv":["g7g8","h4a4","c5c4","b3c4","g8a8","a6a7","e5d4","b5b6"]},{"uci":"e5d6","prob":0.13834941387176514,"cp":-767,"eval_type":"cp","rank":4,"pv":["e5d6","h4a4","c5c4","b3c4","g7g6","c4c5","d6c7","a6a7"]},{"uci":"g7c7","prob":0.07467281073331833,"cp":-841,"eval_type":"cp","rank":5,"pv":["g7c7","h4a4","c5c4","b3c4","e5d6","a6a7","c7b7","b5a6"]},{"uci":"g7d7","prob":0.07222475111484528,"cp":-845,"eval_type":"cp","rank":6,"pv":["g7d7","h4a4","c5c4","b3c4","d7d2","a6a7","d2f2","a7a8q"]},{"uci":"g7e7","prob":0.03299808129668236,"cp":-939,"eval_type":"cp","rank":7,"pv":["g7e7","h4a4","e5d6","a6a7","e7e3","f2e3","c5c4","a7a8q"]},{"uci":"g7a7","prob":0.018568186089396477,"cp":-1008,"eval_type":"cp","rank":8,"pv":["g7a7","b5b6","a7a8","h4a4","c5c4","b3c4","e5d4","a6a7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:27.906205+00:00","value_target":0,"cp_gap_top1_top2":110,"teacher_entropy":1.7747314227450346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/8/B5R1/5k2/K7/5p2/8/8 b - - 2 43","best_move":"c8a8","best_cp":19985,"soft_targets":[{"uci":"c8a8","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["c8a8","g6b6","f3f2","b6b5","f5f4","b5b4","f4g3","a4b5"]},{"uci":"c8h8","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c8h8","g6g3","h8h4","a4b3","f5f4","g3f3"]},{"uci":"c8c1","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c8c1","g6g3","c1a1","a4b3","f5f4","g3f3"]},{"uci":"c8e8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c8e8","g6g3","e8e4","a4b3","f5e5","g3f3"]},{"uci":"c8d8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c8d8","g6g3","f5f4","g3f3"]},{"uci":"c8c5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c8c5","g6g8","c5c6","a6b7","c6c1","g8f8","f5g4","f8f3"]},{"uci":"c8f8","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c8f8","g6g3","f5e4","a6b7","e4e5","g3f3"]},{"uci":"c8c3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c8c3","g6g3","f5f4","g3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.012167+00:00","value_target":2,"cp_gap_top1_top2":19985,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/3B1p2/7p/p7/P4P2/1pN4P/1P2P3/R1K3NR b - - 0 19","best_move":"e8d7","best_cp":-807,"soft_targets":[{"uci":"e8d7","prob":0.425658255815506,"cp":-807,"eval_type":"cp","rank":1,"pv":["e8d7","g1f3","f7f5","a1a3","d7c7","a3b3","g8f6","c1b1"]},{"uci":"e8f8","prob":0.20615676045417786,"cp":-894,"eval_type":"cp","rank":2,"pv":["e8f8","d7b5","g8f6","g1f3","h8g8","a1a3","g8g3","c1b1"]},{"uci":"e8e7","prob":0.19939815998077393,"cp":-898,"eval_type":"cp","rank":3,"pv":["e8e7","d7b5","g8f6","g1f3","h8g8","a1a3","f6h5","c1b1"]},{"uci":"e8d8","prob":0.16878683865070343,"cp":-918,"eval_type":"cp","rank":4,"pv":["e8d8","d7b5","d8e7","g1f3","g8f6","c1b1","h8d8","a1a3"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.109694+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.3109202256388723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/7K/8/1k3r2 w - - 24 42","best_move":"h3g2","best_cp":-20000,"soft_targets":[{"uci":"h3g2","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h3g2","f1f4","g2g3","f4b4","g3f3","b4a4","f3f2","b1c2"]},{"uci":"h3g4","prob":0.0,"cp":-99983,"eval_type":"mate","rank":2,"pv":["h3g4","b1c2","g4g5","c2d3","g5g6","d3d4","g6g7","d4c3"]},{"uci":"h3g3","prob":0.0,"cp":-99984,"eval_type":"mate","rank":3,"pv":["h3g3","b1c2","g3g4","c2d3","g4g5","d3c3","g5g6","c3d4"]},{"uci":"h3h4","prob":0.0,"cp":-99985,"eval_type":"mate","rank":4,"pv":["h3h4","f1g1","h4h3","b1c2","h3h2","g1g7","h2h3","c2c3"]},{"uci":"h3h2","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["h3h2","b1c2","h2g3","f1f5","g3g4","f5a5","g4f3","c2d3"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.201498+00:00","value_target":0,"cp_gap_top1_top2":79983,"teacher_entropy":-0.0,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/p1n3r1/Q7/1p3p1p/1P2PK1P/B1P4R/R7/1N3BN1 w - - 1 29","best_move":"a6c8","best_cp":1256,"soft_targets":[{"uci":"a6c8","prob":0.3340612053871155,"cp":1256,"eval_type":"cp","rank":1,"pv":["a6c8","g8f7","c8c7","f7e8","f1b5","g7d7","b5d7","e8f7"]},{"uci":"a6d6","prob":0.21123921871185303,"cp":1201,"eval_type":"cp","rank":2,"pv":["a6d6","g7g4","f4f5","c7d5","d6d5","g8h7","f5e5","h7g7"]},{"uci":"a6f6","prob":0.14762239158153534,"cp":1158,"eval_type":"cp","rank":3,"pv":["a6f6","c7e8","f6e6","g8h7","f4e5","e8c7","e6f5","h7h8"]},{"uci":"a6c6","prob":0.10230839997529984,"cp":1114,"eval_type":"cp","rank":4,"pv":["a6c6","f5e4","a2g2","g7g4","g2g4","h5g4","c6g6","g8h8"]},{"uci":"a6h6","prob":0.07706567645072937,"cp":1080,"eval_type":"cp","rank":5,"pv":["a6h6","f5e4","h6g7","g8g7","f4e5","a7a5","h3g3","g7f7"]},{"uci":"f1c4","prob":0.06633106619119644,"cp":1062,"eval_type":"cp","rank":6,"pv":["f1c4","g8h7","a6f6","b5c4","f4e5","g7g1","f6f5","g1g6"]},{"uci":"a2g2","prob":0.03550446406006813,"cp":987,"eval_type":"cp","rank":7,"pv":["a2g2","c7a6","g2g7","g8g7","f1b5","a6c7","h3g3","g7h7"]},{"uci":"e4f5","prob":0.025867601856589317,"cp":949,"eval_type":"cp","rank":8,"pv":["e4f5","g7g4","f4e5","c7a6","a2g2","a6b8","g2g4","h5g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.303206+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.8009039883586284,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kb2/p1pp1p1p/4p3/1B6/R3P1nR/5P2/1P1P4/1bB1K3 b q - 0 14","best_move":"g4e5","best_cp":-58,"soft_targets":[{"uci":"g4e5","prob":0.3869723677635193,"cp":-58,"eval_type":"cp","rank":1,"pv":["g4e5","b5e2","b1c2","a4a5","e5c6","a5h5","c6d4","d2d3"]},{"uci":"a8b8","prob":0.2214108556509018,"cp":-125,"eval_type":"cp","rank":2,"pv":["a8b8","b5e2","g4e5","h4h7","c7c5","a4a7","b1d3","e2d3"]},{"uci":"c7c6","prob":0.17387790977954865,"cp":-154,"eval_type":"cp","rank":3,"pv":["c7c6","b5e2","g4e5","d2d4","b1c2","a4a1","e5g6","h4h7"]},{"uci":"g4f6","prob":0.07431799918413162,"cp":-256,"eval_type":"cp","rank":4,"pv":["g4f6","e1d1","a8b8","b5e2","f8e7","h4h6","b8b3","a4a1"]},{"uci":"b1c2","prob":0.05280926823616028,"cp":-297,"eval_type":"cp","rank":5,"pv":["b1c2","h4g4","c7c6","a4c4","h7h5","g4g8","c2d3","b5a6"]},{"uci":"g4h6","prob":0.03423858806490898,"cp":-349,"eval_type":"cp","rank":6,"pv":["g4h6","e1d1","a8b8","b5e2","b8b3","a4a7","h6g8","a7a8"]},{"uci":"h7h5","prob":0.03284129127860069,"cp":-354,"eval_type":"cp","rank":7,"pv":["h7h5","f3g4","b1c2","b2b3","c2b3","a4a5","f8b4","h4h5"]},{"uci":"f7f5","prob":0.02353181503713131,"cp":-394,"eval_type":"cp","rank":8,"pv":["f7f5","f3g4","a8b8","b5e2","b8b3","e4e5","b3g3","h4h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.398420+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":1.6698547683254443,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/1n6/8/8/7k/8/1R6 w - - 28 35","best_move":"b1b6","best_cp":20000,"soft_targets":[{"uci":"b1b6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["b1b6","h3g3","b6f6","g3g2","f7e6","g2g3","e6d5","g3g2"]},{"uci":"f7e6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7e6","b6c8","e6d7","h3g2","d7c8","g2f3","c8d7","f3e3"]},{"uci":"b1b3","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["b1b3","h3g4","b3b6","g4f4","b6f6","f4e3","f6a6","e3e2"]},{"uci":"b1b4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["b1b4","b6d5","b4d4","d5c7","d4c4","c7b5","f7e6","h3g2"]},{"uci":"f7f6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7f6","b6d7","f6f5","d7c5","b1b5","c5a4","b5b4","a4c5"]},{"uci":"b1c1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b1c1","b6d5","f7e6","d5f4","e6f5","f4e2","c1e1","e2g3"]},{"uci":"f7g6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f7g6","b6c4","b1b3","h3g2","b3c3","c4d6","c3d3","d6c4"]},{"uci":"b1d1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b1d1","b6c4","f7e6","h3g3","d1d3","g3f2","e6d5","c4e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.400205+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/8/8/2B5/5k2/3K4/8 w - - 1 57","best_move":"f7f8q","best_cp":99992,"soft_targets":[{"uci":"f7f8q","prob":0.12683168053627014,"cp":99992,"eval_type":"mate","rank":1,"pv":["f7f8q","f3e4","f8g7","e4f5","d2d3","f5f4","g7f6","f4g4"]},{"uci":"d2d3","prob":0.12578323483467102,"cp":99991,"eval_type":"mate","rank":2,"pv":["d2d3","f3g4","f7f8q","g4g5","f8g7","g5f5","c4d5","f5f4"]},{"uci":"c4a2","prob":0.12578323483467102,"cp":99991,"eval_type":"mate","rank":3,"pv":["c4a2","f3e4","f7f8q","e4e5","f8e7","e5f5","e7g7","f5f4"]},{"uci":"c4b3","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":4,"pv":["c4b3","f3e4","f7f8q","e4d4","b3a2","d4e5","f8e7","e5f5"]},{"uci":"c4d5","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":5,"pv":["c4d5","f3f4","f7f8q","f4e5","d5a2","e5d4","f8d6","d4e4"]},{"uci":"d2c3","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":6,"pv":["d2c3","f3f4","f7f8q","f4e5","f8e7","e5f5","e7g7","f5f4"]},{"uci":"c4a6","prob":0.1236971765756607,"cp":99989,"eval_type":"mate","rank":7,"pv":["c4a6","f3e4","f7f8q","e4d5","d2d3","d5e5","f8g7","e5e6"]},{"uci":"c4d3","prob":0.1236971765756607,"cp":99989,"eval_type":"mate","rank":8,"pv":["c4d3","f3f4","d3c4","f4e5","f7f8q","e5d4","c4a2","d4e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.509135+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079408873233628,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pppb1ppp/4p3/3p2B1/P2PP1q1/6PN/1PP2P1P/RN1QKB1R b KQkq - 2 6","best_move":"g4e4","best_cp":285,"soft_targets":[{"uci":"g4e4","prob":0.4922277331352234,"cp":285,"eval_type":"cp","rank":1,"pv":["g4e4","d1e2","e4h1","b1c3","h1h2","c3d5","f8d6","e1c1"]},{"uci":"f8b4","prob":0.3035687506198883,"cp":227,"eval_type":"cp","rank":2,"pv":["f8b4","c2c3","g4e4","d1e2","e4h1","b1d2","h7h6","g5f4"]},{"uci":"g4d1","prob":0.1398552805185318,"cp":134,"eval_type":"cp","rank":3,"pv":["g4d1","e1d1","d5e4","g5e3","b8c6","b1d2","h7h6","d2e4"]},{"uci":"e6e5","prob":0.03335724025964737,"cp":-38,"eval_type":"cp","rank":4,"pv":["e6e5","f2f3","g4e6","e4d5","e6d5","b1c3","d5d4","d1d4"]},{"uci":"f7f5","prob":0.011770637705922127,"cp":-163,"eval_type":"cp","rank":5,"pv":["f7f5","f2f3","g4h5","e4d5","h7h6","g5f4","g8f6","d5e6"]},{"uci":"g8f6","prob":0.009963628835976124,"cp":-183,"eval_type":"cp","rank":6,"pv":["g8f6","f2f3","g4h5","e4e5","f6g8","g3g4","h5g6","f1d3"]},{"uci":"g8h6","prob":0.008575773797929287,"cp":-201,"eval_type":"cp","rank":7,"pv":["g8h6","f2f3","g4h5","g3g4","h5g6","f1d3","d5e4","d3e4"]},{"uci":"h7h6","prob":0.0006808644393458962,"cp":-505,"eval_type":"cp","rank":8,"pv":["h7h6","d1g4","h6g5","e4d5","b8c6","d5c6","d7c6","h1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.606849+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.2433258806737535,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/rpk2p2/2q2np1/2P2b1p/PP3P2/4PK2/6P1/R4BR1 w - - 1 26","best_move":"f3g3","best_cp":-847,"soft_targets":[{"uci":"f3g3","prob":0.477972149848938,"cp":-847,"eval_type":"cp","rank":1,"pv":["f3g3","h5h4","g3h2","f6g4","h2h1","a7a4","b4b5","a4a1"]},{"uci":"f3f2","prob":0.3177354633808136,"cp":-896,"eval_type":"cp","rank":2,"pv":["f3f2","f6e4","f2e1","a7a4","a1a4","c6a4","f1d3","a4b4"]},{"uci":"f3e2","prob":0.20429246127605438,"cp":-949,"eval_type":"cp","rank":3,"pv":["f3e2","a7a4","a1a4","c6a4","g1h1","a4b4","h1h4","f8c5"]},{"uci":"e3e4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["e3e4","c6e4","f3g3","h5h4","g3h2","f6g4","h2h1","g4f2"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:28.697296+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.0415934041548534,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/2pqpp1p/p2p4/Qpn3P1/8/2PP4/PP2PKPP/RNB2BNR w kq - 0 9","best_move":"g1f3","best_cp":-91,"soft_targets":[{"uci":"g1f3","prob":0.149473175406456,"cp":-91,"eval_type":"cp","rank":1,"pv":["g1f3","h7h6","f2e1","h6g5","c1g5","g8f6","h2h3","f6h5"]},{"uci":"d3d4","prob":0.13867276906967163,"cp":-100,"eval_type":"cp","rank":2,"pv":["d3d4","c5b7","a5b4","e7e5","b4b3","d7f5","f2e1"]},{"uci":"f2e1","prob":0.13867276906967163,"cp":-100,"eval_type":"cp","rank":3,"pv":["f2e1","e7e5","d3d4","c5b7","a5a3","d6d5","a3b3","e5e4"]},{"uci":"e2e4","prob":0.12758509814739227,"cp":-110,"eval_type":"cp","rank":4,"pv":["e2e4","h7h6","f2e1","c8b7","g1f3","h6g5","c1g5","f7f5"]},{"uci":"g2g3","prob":0.12237828969955444,"cp":-115,"eval_type":"cp","rank":5,"pv":["g2g3","h7h6","f1g2","c8b7","g1f3","h6g5","c1g5","f7f6"]},{"uci":"b1a3","prob":0.10981351137161255,"cp":-128,"eval_type":"cp","rank":6,"pv":["b1a3","c8b7","g1f3","h7h6","f2e1","e7e5"]},{"uci":"c3c4","prob":0.10981351137161255,"cp":-128,"eval_type":"cp","rank":7,"pv":["c3c4","h7h6","g1f3","h6g5","c1g5","c5e6","f2e1","e6g5"]},{"uci":"b1d2","prob":0.10359098017215729,"cp":-135,"eval_type":"cp","rank":8,"pv":["b1d2","h7h6","d3d4","c5b7","a5a3","h6g5","e2e4","c7c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:29.104248+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0718177703033938,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4k1/5Rp1/4p3/7p/8/2r2P2/P3PK1P/5B1R b - - 0 19","best_move":"g8f7","best_cp":-32,"soft_targets":[{"uci":"g8f7","prob":0.9466433525085449,"cp":-32,"eval_type":"cp","rank":1,"pv":["g8f7","f1h3","b8d7","h1d1","d7c5","d1d8","c3c2","d8a8"]},{"uci":"g7g5","prob":0.009358229115605354,"cp":-586,"eval_type":"cp","rank":2,"pv":["g7g5","f7b7","b8a6","h1g1","g5g4","f3g4","h5g4","g1g3"]},{"uci":"e6e5","prob":0.009358229115605354,"cp":-586,"eval_type":"cp","rank":3,"pv":["e6e5","f7b7","b8a6","h1g1","g8h8","g1g7","e5e4","g7h7"]},{"uci":"c3c2","prob":0.008467677049338818,"cp":-598,"eval_type":"cp","rank":4,"pv":["c3c2","f7b7","b8a6","h1g1","a6c7","f1h3","g8f7","a2a4"]},{"uci":"b8a6","prob":0.007288196124136448,"cp":-616,"eval_type":"cp","rank":5,"pv":["b8a6","f7a7","e6e5","h1g1","a6c7","f1h3","e5e4","f3e4"]},{"uci":"c3c4","prob":0.007049260661005974,"cp":-620,"eval_type":"cp","rank":6,"pv":["c3c4","f7b7","b8a6","h1g1","a6c7","f1h3","g8f7","g1d1"]},{"uci":"b8c6","prob":0.005917550530284643,"cp":-641,"eval_type":"cp","rank":7,"pv":["b8c6","f7c7","g7g5","h2h3","g5g4","h1g1","e6e5","h3g4"]},{"uci":"g7g6","prob":0.005917550530284643,"cp":-641,"eval_type":"cp","rank":8,"pv":["g7g6","f7a7","b8c6","a7c7","g6g5","h2h3","g5g4","h1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:29.204611+00:00","value_target":1,"cp_gap_top1_top2":554,"teacher_entropy":0.3112534451627285,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/pppp2bp/5ppn/4p3/N4B2/3P1NP1/PPP1PP1P/R2QKB1R b KQkq - 2 6","best_move":"e5f4","best_cp":382,"soft_targets":[{"uci":"e5f4","prob":0.6758282780647278,"cp":382,"eval_type":"cp","rank":1,"pv":["e5f4","d3d4","d7d5","g3f4","b8c6","e2e3","c8g4","h2h3"]},{"uci":"h6f7","prob":0.054105665534734726,"cp":79,"eval_type":"cp","rank":2,"pv":["h6f7","f4d2","d7d5","f1g2","e8g8","e1g1","f6f5","c2c4"]},{"uci":"d7d5","prob":0.051039792597293854,"cp":72,"eval_type":"cp","rank":3,"pv":["d7d5","f4d2","h6f7","f1g2","e8g8","c2c4","d5c4","d3c4"]},{"uci":"b7b5","prob":0.04541938379406929,"cp":58,"eval_type":"cp","rank":4,"pv":["b7b5","f4h6","g7h6","a4c3","c7c6","f1g2","e8g8","e2e3"]},{"uci":"c7c6","prob":0.04541938379406929,"cp":58,"eval_type":"cp","rank":5,"pv":["c7c6","f4d2","d7d5","e2e4","b8a6","f1g2","e8g8","e1g1"]},{"uci":"b8a6","prob":0.043204255402088165,"cp":52,"eval_type":"cp","rank":6,"pv":["b8a6","f4h6","g7h6","c2c4","c7c6","f1g2","d7d5","c4d5"]},{"uci":"d8e7","prob":0.0428457111120224,"cp":51,"eval_type":"cp","rank":7,"pv":["d8e7","f4d2","d7d5","f1g2","b8c6","e1g1","e8g8","c2c4"]},{"uci":"e8g8","prob":0.04213753715157509,"cp":49,"eval_type":"cp","rank":8,"pv":["e8g8","f4d2","d7d5","e2e4","f6f5","e4d5","b7b5","d2h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:29.603306+00:00","value_target":2,"cp_gap_top1_top2":303,"teacher_entropy":1.2594766862997564,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k1nr/1p5p/2p1R1p1/8/1p1P4/8/1P1K1PPP/6NR b k - 0 16","best_move":"e8d7","best_cp":-358,"soft_targets":[{"uci":"e8d7","prob":0.25842997431755066,"cp":-358,"eval_type":"cp","rank":1,"pv":["e8d7","e6e2","g8f6","f2f4","d7d6","g1f3","b8d7","h1e1"]},{"uci":"g8e7","prob":0.22429409623146057,"cp":-375,"eval_type":"cp","rank":2,"pv":["g8e7","g1f3","e8d7","e6f6","d7e8","h1e1","b8d7","f6f4"]},{"uci":"e8f7","prob":0.20126546919345856,"cp":-388,"eval_type":"cp","rank":3,"pv":["e8f7","e6e2","g8e7","g1f3","e7d5","h1e1","b8a6","f3g5"]},{"uci":"e8d8","prob":0.19793885946273804,"cp":-390,"eval_type":"cp","rank":4,"pv":["e8d8","g1f3","g8e7","f3g5","h8f8","e6e2","d8d7","g5h7"]},{"uci":"e8f8","prob":0.11807162314653397,"cp":-452,"eval_type":"cp","rank":5,"pv":["e8f8","g1f3","b8d7","h1e1","g8f6","f3e5","d7e5","e6e5"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:29.704235+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.5804950179950046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/7p/Pp6/2b5/P3p3/2P3k1/3N4/3K4 w - - 1 31","best_move":"d2e4","best_cp":-463,"soft_targets":[{"uci":"d2e4","prob":0.3191322684288025,"cp":-463,"eval_type":"cp","rank":1,"pv":["d2e4","g3f4","e4f6","h7h6","f6d5","f4e5","d5c7","b8d8"]},{"uci":"a6a7","prob":0.19518329203128815,"cp":-522,"eval_type":"cp","rank":2,"pv":["a6a7","b8d8","a7a8r","d8a8","d2e4","g3g2","a4a5","h7h5"]},{"uci":"a4a5","prob":0.11450355499982834,"cp":-586,"eval_type":"cp","rank":3,"pv":["a4a5","e4e3","a5b6","c5b6","d2f1","g3f3","f1e3","b6e3"]},{"uci":"d1e1","prob":0.08553612232208252,"cp":-621,"eval_type":"cp","rank":4,"pv":["d1e1","g3f4","d2b3","b8a8","a4a5","h7h5","a5b6","c5b6"]},{"uci":"d2b3","prob":0.08342426270246506,"cp":-624,"eval_type":"cp","rank":5,"pv":["d2b3","h7h5","a4a5","b8a8","b3d2","e4e3","a5b6","c5b6"]},{"uci":"c3c4","prob":0.06944990903139114,"cp":-646,"eval_type":"cp","rank":6,"pv":["c3c4","e4e3","d2b3","g3f2","b3c1","e3e2","c1e2","b8d8"]},{"uci":"d1e2","prob":0.06887353956699371,"cp":-647,"eval_type":"cp","rank":7,"pv":["d1e2","g3f4","d2b3","h7h5","a4a5","b8a8","e2f1","e4e3"]},{"uci":"d2c4","prob":0.06389699131250381,"cp":-656,"eval_type":"cp","rank":8,"pv":["d2c4","h7h5","d1e2","h5h4","c4e5","b8a8","e5d7","a8a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:29.716901+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":1.8943157730893958,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb1r/3p4/6pp/3npP2/5P2/1PK4N/4P3/R1N4R w k - 4 20","best_move":"c3c4","best_cp":453,"soft_targets":[{"uci":"c3c4","prob":0.2533809542655945,"cp":453,"eval_type":"cp","rank":1,"pv":["c3c4","d5b6","c4d3","g6f5","f4e5","b6d5","h1f1","d5b4"]},{"uci":"c3c2","prob":0.2162771224975586,"cp":434,"eval_type":"cp","rank":2,"pv":["c3c2","e5f4","f5g6","e8e7","c2d3","f8g7","d3e4","d5e3"]},{"uci":"c3d3","prob":0.2057291716337204,"cp":428,"eval_type":"cp","rank":3,"pv":["c3d3","g6f5","f4e5","h8g8","h1g1","g8g4","g1g4","f5g4"]},{"uci":"c3d2","prob":0.16703900694847107,"cp":403,"eval_type":"cp","rank":4,"pv":["c3d2","e5e4","a1a8","e8e7","f5g6","e7f6","c1a2","f6g7"]},{"uci":"c3b2","prob":0.15757380425930023,"cp":396,"eval_type":"cp","rank":5,"pv":["c3b2","e5e4","a1a8","e8e7","a8f8","h8f8","f5g6","f8b8"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:30.012346+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.5944126395924458,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2k2/1p4b1/2np4/8/2B2Nn1/1P6/P1PP4/R2QK3 w Q - 0 18","best_move":"c2c3","best_cp":405,"soft_targets":[{"uci":"c2c3","prob":0.15054847300052643,"cp":405,"eval_type":"cp","rank":1,"pv":["c2c3","g4f6","d1f3","c8g4","f3g2","a8e8","e1f1","c6e5"]},{"uci":"d1f3","prob":0.14683140814304352,"cp":402,"eval_type":"cp","rank":2,"pv":["d1f3","g4f6","f3g3","c8g4","f4e6","g4e6","g3d6","c6e7"]},{"uci":"c4e6","prob":0.14083915948867798,"cp":397,"eval_type":"cp","rank":3,"pv":["c4e6","g4f6","e6c8","a8c8","e1f1","c6e5","f4e6","f8f7"]},{"uci":"a2a4","prob":0.12957826256752014,"cp":387,"eval_type":"cp","rank":4,"pv":["a2a4","d6d5","c4d5","c8f5","e1f1","g7d4","f4e6","f8e7"]},{"uci":"f4g6","prob":0.12533017992973328,"cp":383,"eval_type":"cp","rank":5,"pv":["f4g6","f8e8","d1e2","e8d8","c2c3","g4f6","e1c1","c8g4"]},{"uci":"a1b1","prob":0.11530935019254684,"cp":373,"eval_type":"cp","rank":6,"pv":["a1b1","c6e5","f4e6","f8g8","d1e2","a8a2","e6g7","g8g7"]},{"uci":"f4e6","prob":0.1017601415514946,"cp":358,"eval_type":"cp","rank":7,"pv":["f4e6","c8e6","c4e6","g4e5","d1h5","a8e8","e1c1","e8e6"]},{"uci":"c4d5","prob":0.08980300277471542,"cp":343,"eval_type":"cp","rank":8,"pv":["c4d5","g7f6","c2c3","c8f5","f4e6","f8e7","d1f3","g4h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:30.108296+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.065947567561757,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3k2/1bpp1pb1/p7/4p3/8/NP2P2P/P1PP4/1RBQK3 b - - 0 13","best_move":"a6a5","best_cp":-463,"soft_targets":[{"uci":"a6a5","prob":0.16733838617801666,"cp":-463,"eval_type":"cp","rank":1,"pv":["a6a5","d1g4","a8a6","b3b4","a5a4","b4b5","a6g6","g4g6"]},{"uci":"b8c6","prob":0.15524709224700928,"cp":-472,"eval_type":"cp","rank":2,"pv":["b8c6","c1b2","c6d4","b2d4","e5d4","d1g4","d4e3","d2e3"]},{"uci":"d7d5","prob":0.13362239301204681,"cp":-490,"eval_type":"cp","rank":3,"pv":["d7d5","e1e2","b8c6","d1g1","a8e8","c1b2","d5d4","b1f1"]},{"uci":"g7f6","prob":0.12191830575466156,"cp":-501,"eval_type":"cp","rank":4,"pv":["g7f6","d1g4","b8c6","e1f2","f8e7","a3c4","a8h8","c1a3"]},{"uci":"d7d6","prob":0.12090655416250229,"cp":-502,"eval_type":"cp","rank":5,"pv":["d7d6","e1e2","b8c6","c1b2","c6d4","b2d4","e5d4","d1g1"]},{"uci":"b7d5","prob":0.11310894042253494,"cp":-510,"eval_type":"cp","rank":6,"pv":["b7d5","e1e2","b8c6","c1b2","g7f6","c2c4","d5e6","d1h1"]},{"uci":"f8g8","prob":0.10406522452831268,"cp":-520,"eval_type":"cp","rank":7,"pv":["f8g8","c1b2","a6a5","d1g4","a8a6","b2e5","a6g6","g4g6"]},{"uci":"c7c5","prob":0.08379314094781876,"cp":-546,"eval_type":"cp","rank":8,"pv":["c7c5","d1g4","b8c6","g4d7","c6a5","d7g4","g7f6","c1b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:30.310682+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.059036970366585,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/6B1/2N3pp/5p2/3P4/1p5P/Pb2KP2/R6R b - - 1 23","best_move":"f8g7","best_cp":-814,"soft_targets":[{"uci":"f8g7","prob":0.2880277633666992,"cp":-814,"eval_type":"cp","rank":1,"pv":["f8g7","a2b3","g6g5","e2d3","g7f6","a1a7","f6e6","a7a6"]},{"uci":"f8g8","prob":0.280916303396225,"cp":-817,"eval_type":"cp","rank":2,"pv":["f8g8","a2b3","g8g7","e2d3","b2a1","h1a1","g7f6","c6e5"]},{"uci":"f8f7","prob":0.22808612883090973,"cp":-842,"eval_type":"cp","rank":3,"pv":["f8f7","a2b3","b2a1","h1a1","f5f4","a1a7","f7e6","d4d5"]},{"uci":"f8e8","prob":0.2029697597026825,"cp":-856,"eval_type":"cp","rank":4,"pv":["f8e8","a2b3","b2a1","h1a1","e8f7","a1a7","f7e6","c6d8"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:30.603759+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.375980823078622,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/7N/PP2PPPP/RNBQKB1R b KQkq - 1 3","best_move":"d7d5","best_cp":39,"soft_targets":[{"uci":"d7d5","prob":0.15108022093772888,"cp":39,"eval_type":"cp","rank":1,"pv":["d7d5","c4d5","e6d5","g2g3","f8b4","b1c3","e8g8","a2a3"]},{"uci":"f8e7","prob":0.13444353640079498,"cp":25,"eval_type":"cp","rank":2,"pv":["f8e7","b1c3","d7d5","e2e3","e8g8","h3f4","c7c6","c4d5"]},{"uci":"f8b4","prob":0.12788665294647217,"cp":19,"eval_type":"cp","rank":3,"pv":["f8b4","c1d2","b4e7","e2e3","e8g8","f1e2","d7d5","c4d5"]},{"uci":"h7h6","prob":0.12064000964164734,"cp":12,"eval_type":"cp","rank":4,"pv":["h7h6","h3f4","d7d5","e2e3","c7c6","b1c3","f8d6","c4d5"]},{"uci":"c7c6","prob":0.12064000964164734,"cp":12,"eval_type":"cp","rank":5,"pv":["c7c6","g2g3","d7d5","f1g2","f8b4","b1d2","d5c4","a2a3"]},{"uci":"b7b6","prob":0.11864600330591202,"cp":10,"eval_type":"cp","rank":6,"pv":["b7b6","e2e3","c8b7","b1c3","f8b4","c1d2","e8g8","f2f3"]},{"uci":"b8c6","prob":0.11380399763584137,"cp":5,"eval_type":"cp","rank":7,"pv":["b8c6","e2e3","d7d5","b1c3","d5c4","f1c4","f8d6","h3g5"]},{"uci":"a7a5","prob":0.1128595694899559,"cp":4,"eval_type":"cp","rank":8,"pv":["a7a5","b1c3","d7d5","c1g5","f8e7","e2e3","e8g8","a1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:30.997662+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0750664509490355,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/1r6/6b1/8/8/8/4K3/8 w - - 7 50","best_move":"e2e3","best_cp":-20000,"soft_targets":[{"uci":"e2e3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e2e3","b7b3","e3d4","c8e6","d4c5","b3d3","c5b4","g6e4"]},{"uci":"e2f3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e2f3","b7b3","f3f2","g6h5","f2g2","c8b7","g2f2","h5g4"]},{"uci":"e2d2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e2d2","b7b3","d2e2","c8b7","e2f2","g6h5","f2f1","b3b2"]},{"uci":"e2f2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e2f2","b7b3","f2e2","c8b7","e2f2","g6h5","f2f1","b3b2"]},{"uci":"e2d1","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["e2d1","b7b2","d1e1","c8g4","e1f1","g8f8","f1g1","f8e7"]},{"uci":"e2f1","prob":0.0,"cp":-99988,"eval_type":"mate","rank":6,"pv":["e2f1","b7b2","f1g1","c8g4","g1f1","g8f8","f1g1","f8e7"]},{"uci":"e2e1","prob":0.0,"cp":-99989,"eval_type":"mate","rank":7,"pv":["e2e1","b7b2","e1d1","c8g4","d1e1","b2e2","e1f1","g8g7"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.008873+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/6k1/8/7P/4K3/2P4b/1P3B2/1N6 b - - 0 36","best_move":"h3g2","best_cp":0,"soft_targets":[{"uci":"h3g2","prob":0.13072237372398376,"cp":0,"eval_type":"cp","rank":1,"pv":["h3g2","e4f4","d8f8","f4g3","g2b7","b1d2","g7h6","b2b4"]},{"uci":"d8d1","prob":0.13072237372398376,"cp":0,"eval_type":"cp","rank":2,"pv":["d8d1","f2d4","g7f7","b1a3","d1h1","a3c4","h3g2","e4e5"]},{"uci":"g7h6","prob":0.13072237372398376,"cp":0,"eval_type":"cp","rank":3,"pv":["g7h6","b2b4","h6h5","b1a3","h5g6","e4e5","d8e8","e5d6"]},{"uci":"d8e8","prob":0.12963755428791046,"cp":-1,"eval_type":"cp","rank":4,"pv":["d8e8","e4d5","g7f7","f2d4","e8e6","d5c5","e6h6","b2b4"]},{"uci":"g7h7","prob":0.12331505119800568,"cp":-7,"eval_type":"cp","rank":5,"pv":["g7h7","f2d4","d8d6","c3c4","d6h6","e4f4","h6h5","d4e3"]},{"uci":"d8b8","prob":0.12027039378881454,"cp":-10,"eval_type":"cp","rank":6,"pv":["d8b8","b2b4","g7h6","f2c5","h6h5","b1a3","h3f1","c5d6"]},{"uci":"h3c8","prob":0.1182824969291687,"cp":-12,"eval_type":"cp","rank":7,"pv":["h3c8","f2d4","g7h6","b1a3","h6h5","a3c4","c8e6","c4e3"]},{"uci":"d8f8","prob":0.11632745712995529,"cp":-14,"eval_type":"cp","rank":8,"pv":["d8f8","f2d4","g7h6","b1d2","h6h5","d2c4","h3e6","c4d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.204842+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07837563615983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/1k3p2/8/8/2P2P2/6P1/3PN3/4K1R1 b - - 9 30","best_move":"c8g4","best_cp":-690,"soft_targets":[{"uci":"c8g4","prob":0.1391320526599884,"cp":-690,"eval_type":"cp","rank":1,"pv":["c8g4","d2d4","b7c6","e2c3","c6d7","c4c5","d7c6","e1f2"]},{"uci":"c8f5","prob":0.1379774510860443,"cp":-691,"eval_type":"cp","rank":2,"pv":["c8f5","e2c1","b7c6","g3g4","c6c5","g4f5","c5c4","g1g3"]},{"uci":"b7b6","prob":0.1368323713541031,"cp":-692,"eval_type":"cp","rank":3,"pv":["b7b6","g3g4","b6c5","d2d3","c8b7","e1f2","f7f6","f2e3"]},{"uci":"b7c7","prob":0.1248471736907959,"cp":-703,"eval_type":"cp","rank":4,"pv":["b7c7","g3g4","c8b7","d2d3","c7d6","e1d2","d6c5","d2c3"]},{"uci":"b7a6","prob":0.11975205689668655,"cp":-708,"eval_type":"cp","rank":5,"pv":["b7a6","g3g4","c8d7","d2d3","a6b6","e1d2","b6c5","d2c3"]},{"uci":"b7c6","prob":0.11975205689668655,"cp":-708,"eval_type":"cp","rank":6,"pv":["b7c6","g3g4","c6c5","d2d3","c8b7","e1f2","b7a6","f2e3"]},{"uci":"c8d7","prob":0.11777275800704956,"cp":-710,"eval_type":"cp","rank":7,"pv":["c8d7","d2d3","b7c6","g3g4","c6c5","e1d2","c5b4","g1b1"]},{"uci":"c8h3","prob":0.10393409430980682,"cp":-725,"eval_type":"cp","rank":8,"pv":["c8h3","g3g4","b7b6","g1g3","h3g4","g3g4","b6c5","d2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.300978+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0751557669071574,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/7k/8/8/8/6K1/1B6/N7 b - - 8 60","best_move":"h8b2","best_cp":0,"soft_targets":[{"uci":"h8b2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["h8b2","g3f3","h7g6","a1c2","b2e5","c2e3","e5f4"]},{"uci":"h8g7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["h8g7","g3f3","g7b2","a1b3","b2a1","f3f4","h7g6","f4f3"]},{"uci":"h7g8","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g8","a1c2","h8b2","c2e3","b2a1","g3f4","a1e5","f4f3"]},{"uci":"h8f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h8f6","b2f6","h7g6","f6b2","g6f5","g3f3","f5e6","f3e4"]},{"uci":"h8c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h8c3","b2c3","h7g8","a1c2","g8f7","g3f3","f7e7","c3d4"]},{"uci":"h7g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h7g6","b2h8","g6f7","h8d4","f7e6","g3f4","e6d5","a1c2"]},{"uci":"h8e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h8e5","b2e5","h7g6","e5d4","g6f7","g3f4","f7e6","f4e4"]},{"uci":"h7h6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h7h6","b2h8","h6g6","a1c2","g6f7","h8e5","f7e6","g3f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.402678+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4B1/8/6K1/8/7P/5P2/8/8 b - - 4 36","best_move":"b8b7","best_cp":-20000,"soft_targets":[{"uci":"b8b7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b8b7","f3f4","b7b6","h4h5","b6c5","h5h6","c5b5","h6h7"]},{"uci":"b8c7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b8c7","h4h5","c7d6","f3f4","d6c5","h5h6","c5d4","h6h7"]},{"uci":"b8c8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":3,"pv":["b8c8","h4h5","c8d7","f3f4","d7c6","h5h6","c6b6","f4f5"]},{"uci":"b8a8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["b8a8","h4h5","a8b7","h5h6","b7c6","f3f4","c6b6","f4f5"]},{"uci":"b8a7","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["b8a7","h4h5","a7b6","f3f4","b6c5","h5h6","c5b5","f4f5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.404372+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1pp1pp/2n5/2p2p2/2P5/3P1P2/PP2P1PP/RNBQKBNR w KQkq - 1 4","best_move":"g2g3","best_cp":-40,"soft_targets":[{"uci":"g2g3","prob":0.14000684022903442,"cp":-40,"eval_type":"cp","rank":1,"pv":["g2g3","e7e6","f3f4","d7d5","f1g2","g8f6","b1a3","f8e7"]},{"uci":"f3f4","prob":0.14000684022903442,"cp":-40,"eval_type":"cp","rank":2,"pv":["f3f4","g8f6","g2g3","e7e6","g1f3","d7d5","b1a3","f8e7"]},{"uci":"c1d2","prob":0.1288125067949295,"cp":-50,"eval_type":"cp","rank":3,"pv":["c1d2","g8f6","g2g3","e7e5","e2e4","b7b5","c4b5","c6d4"]},{"uci":"b1c3","prob":0.1256321221590042,"cp":-53,"eval_type":"cp","rank":4,"pv":["b1c3","e7e6","e2e4","g8f6","g2g4","f5g4","f3g4","d7d5"]},{"uci":"e2e3","prob":0.1225302517414093,"cp":-56,"eval_type":"cp","rank":5,"pv":["e2e3","g8f6","f3f4","d7d5","c4d5","f6d5","b1c3","g7g6"]},{"uci":"b1a3","prob":0.1165543794631958,"cp":-62,"eval_type":"cp","rank":6,"pv":["b1a3","g8f6","f3f4","g7g6","g2g3","f8g7","f1g2","a7a6"]},{"uci":"e2e4","prob":0.11558713018894196,"cp":-63,"eval_type":"cp","rank":7,"pv":["e2e4","g8f6","b1c3","e7e6","g2g4","f5g4","f3g4","d7d5"]},{"uci":"a2a3","prob":0.11086995154619217,"cp":-68,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","f3f4","g7g6","g2g3","f8g7","f1g2","d7d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.405203+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.076138095310678,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3k4/8/n7/8/3K4/8/1r6 w - - 6 41","best_move":"d3d4","best_cp":-20000,"soft_targets":[{"uci":"d3d4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d3d4","c8b7","d4d3","b1b3","d3d4","b3f3","d4c5","d7e8"]},{"uci":"d3e4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d3e4","b1f1","e4e3","a5c4","e3d3","d7d8","d3d4","f1f4"]},{"uci":"d3e3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d3e3","b1f1","e3e2","f1f7","e2d3","c8b7","d3c3","d7d8"]},{"uci":"d3c3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d3c3","d7c6","c3d2","b1b3","d2e2","a5c4","e2f2","c6d7"]},{"uci":"d3c2","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["d3c2","b1b3","c2d2","b3f3","d2e1","c8b7","e1e2","a5c4"]},{"uci":"d3d2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":6,"pv":["d3d2","b1b3","d2e2","c8b7","e2f2","a5c4","f2e2","b7f3"]},{"uci":"d3e2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":7,"pv":["d3e2","b1b3","e2f2","c8b7","f2f1","b3b2","f1e1","d7d8"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.498375+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1B6/5k2/8/p7/b7/1K6/8 w - - 22 44","best_move":"b2a2","best_cp":0,"soft_targets":[{"uci":"b2a2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["b2a2","a3b2","b7c6","a4a3","c6a4","f6e6","a4b3","e6d6"]},{"uci":"b2a1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["b2a1","a3b2","a1b1","f6f5","b7a6","a4a3","b1a2","f5g4"]},{"uci":"b2b1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["b2b1","a3b2","b7d5","f6e5","d5c6","a4a3","c6a4","e5d4"]},{"uci":"b2c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c2","a3c1","b7a6","f6e5","a6b5","a4a3","c2b1","e5d4"]},{"uci":"b2c3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c3","f6e5","b7c6","a3b2","c3c2","a4a3","c2b3","e5d4"]},{"uci":"b2a3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["b2a3","f6e6","a3a4","e6e5","b7c6","e5d6","a4b5","d6e6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.702116+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1k2/ppppppp1/5n2/8/1P4p1/B1N2r2/P1P1P3/R1QK1BN1 w - - 0 9","best_move":"e2f3","best_cp":-92,"soft_targets":[{"uci":"e2f3","prob":0.7080336809158325,"cp":-92,"eval_type":"cp","rank":1,"pv":["e2f3","d7d5","c1f4","d8d6","f4d6","c7d6","d1d2","b8c6"]},{"uci":"g1f3","prob":0.16747349500656128,"cp":-265,"eval_type":"cp","rank":2,"pv":["g1f3","g4f3","e2f3","f8g8","c1f4"]},{"uci":"f1g2","prob":0.029346061870455742,"cp":-474,"eval_type":"cp","rank":3,"pv":["f1g2","f3g3","c1g5","g3g2","g5h4","f8g8","a3b2","b8c6"]},{"uci":"d1e1","prob":0.028383983299136162,"cp":-478,"eval_type":"cp","rank":4,"pv":["d1e1","f3c3","a3b2","d7d5","c1g5","b8c6","b4b5"]},{"uci":"c1g5","prob":0.02699968032538891,"cp":-484,"eval_type":"cp","rank":5,"pv":["c1g5","f3f1","d1d2","f1a1","g5h4","d7d5","h4h8","f6g8"]},{"uci":"f1h3","prob":0.019185567274689674,"cp":-525,"eval_type":"cp","rank":6,"pv":["f1h3","f3c3","c1g5","c3a3","g5h4","f8g8","h3g4","b8c6"]},{"uci":"d1d2","prob":0.017215760424733162,"cp":-538,"eval_type":"cp","rank":7,"pv":["d1d2","f3c3","d2c3","d7d5","c3b3","b8c6","c1g5","f8g8"]},{"uci":"c1b2","prob":0.003361849579960108,"cp":-734,"eval_type":"cp","rank":8,"pv":["c1b2","f3f1","d1d2","f1a1","g1f3","g4f3","c3d5","d7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.706257+00:00","value_target":1,"cp_gap_top1_top2":173,"teacher_entropy":1.010822700776942,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp1pppp/3p4/4n3/2P5/2N2P2/PP1PP1PP/R1BQKBNR w KQkq - 3 4","best_move":"d2d4","best_cp":111,"soft_targets":[{"uci":"d2d4","prob":0.1869029402732849,"cp":111,"eval_type":"cp","rank":1,"pv":["d2d4","e5d7","e2e4","e7e5","c1e3","g8f6","d1d2","e5d4"]},{"uci":"e2e3","prob":0.12953132390975952,"cp":67,"eval_type":"cp","rank":2,"pv":["e2e3","e5d7","d2d4","e7e5","e3e4","e5d4","d1d4","d7c5"]},{"uci":"h2h4","prob":0.1232140064239502,"cp":61,"eval_type":"cp","rank":3,"pv":["h2h4","c7c5","e2e3","e5c6","d2d4","c5d4","e3d4","e7e5"]},{"uci":"e2e4","prob":0.11623214930295944,"cp":54,"eval_type":"cp","rank":4,"pv":["e2e4","c7c5","d2d4","c5d4","d1d4","g8f6","c1g5","d8a5"]},{"uci":"d2d3","prob":0.11242160201072693,"cp":50,"eval_type":"cp","rank":5,"pv":["d2d3","c7c5","e2e3","e5c6","d3d4","c5d4","e3d4","e7e5"]},{"uci":"g2g3","prob":0.11148864775896072,"cp":49,"eval_type":"cp","rank":6,"pv":["g2g3","c7c5","e2e3","e5d7","d2d4","g7g6","d4d5","f8g7"]},{"uci":"b2b3","prob":0.11056343466043472,"cp":48,"eval_type":"cp","rank":7,"pv":["b2b3","e5g6","g2g3","e7e5","h2h4","f8e7","d2d4","e5d4"]},{"uci":"a2a3","prob":0.10964591056108475,"cp":47,"eval_type":"cp","rank":8,"pv":["a2a3","c7c5","e2e3","g7g6","d2d4","e5d7","d4d5","f8g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.801819+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":2.062483858867682,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppp3/7p/5pp1/3P4/N1P3PP/RP2PP2/R1BQKBNR b KQkq - 0 5","best_move":"g8f6","best_cp":-522,"soft_targets":[{"uci":"g8f6","prob":0.1533312201499939,"cp":-522,"eval_type":"cp","rank":1,"pv":["g8f6","a3b5","d7d6","f1g2","f8g7","b2b4","f6e4","a2a7"]},{"uci":"f8g7","prob":0.14830443263053894,"cp":-526,"eval_type":"cp","rank":2,"pv":["f8g7","a3b5","d7d6","a2a7","a8a7","a1a7"]},{"uci":"d7d6","prob":0.14225199818611145,"cp":-531,"eval_type":"cp","rank":3,"pv":["d7d6","a3b5","g8f6","a2a7","a8a7","b5a7","c8d7"]},{"uci":"d7d5","prob":0.13197338581085205,"cp":-540,"eval_type":"cp","rank":4,"pv":["d7d5","f1g2","g8f6","a3b5"]},{"uci":"e7e6","prob":0.12142136693000793,"cp":-550,"eval_type":"cp","rank":5,"pv":["e7e6","f1g2","g8f6","a3b5","d7d5","g1f3","b8c6"]},{"uci":"e8f7","prob":0.10715397447347641,"cp":-565,"eval_type":"cp","rank":6,"pv":["e8f7","a3b5","d7d5","g1f3","b8c6","f3e5","c6e5","d4e5"]},{"uci":"b8c6","prob":0.09941142052412033,"cp":-574,"eval_type":"cp","rank":7,"pv":["b8c6","e2e4","d7d6","d1h5","e8d7","e4f5","g8f6","h5f7"]},{"uci":"h8h7","prob":0.09615233540534973,"cp":-578,"eval_type":"cp","rank":8,"pv":["h8h7","a3b5","d7d5","g1f3","g8f6","f1g2","f8g7","a2a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.997004+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0652414817626292,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/B2p1p2/n1p5/4P3/3R1Pk1/PrP5/4P3/4K3 w - - 0 29","best_move":"d4a4","best_cp":-300,"soft_targets":[{"uci":"d4a4","prob":0.17470777034759521,"cp":-300,"eval_type":"cp","rank":1,"pv":["d4a4","c6c5","e1d2","b3b2","d2d3","c8b7","e2e3","g4f5"]},{"uci":"d4d6","prob":0.13493339717388153,"cp":-331,"eval_type":"cp","rank":2,"pv":["d4d6","g4f4","a7d4","c6c5","d4f2","f4e5","f2g3","e5f5"]},{"uci":"d4d3","prob":0.12414471805095673,"cp":-341,"eval_type":"cp","rank":3,"pv":["d4d3","c6c5","d3d5","g4f4","e1d2","f4e4","c3c4","b3b2"]},{"uci":"e1f2","prob":0.12414471805095673,"cp":-341,"eval_type":"cp","rank":4,"pv":["e1f2","c6c5","d4d5","g4f4","a3a4","b3a3","a7c5","a6c5"]},{"uci":"d4d1","prob":0.12209279090166092,"cp":-343,"eval_type":"cp","rank":5,"pv":["d4d1","c6c5","d1d5","g4f4","a3a4","f4e4","c3c4","b3a3"]},{"uci":"d4e4","prob":0.11327078193426132,"cp":-352,"eval_type":"cp","rank":6,"pv":["d4e4","c6c5","e4a4","b3b2","e1d1","c8b7","a4a5","g4f4"]},{"uci":"e5e6","prob":0.10421416163444519,"cp":-362,"eval_type":"cp","rank":7,"pv":["e5e6","f7e6","d4d6","c6c5","e1d2","g4f4","d2c2","b3a3"]},{"uci":"d4c4","prob":0.10249166190624237,"cp":-364,"eval_type":"cp","rank":8,"pv":["d4c4","a6c7","c4a4","c7e6","a7g1","b3b1","e1f2","c6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:31.901658+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.065670757792439,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7b/1K6/8/8/8/8/1r2k3 w - - 21 57","best_move":"b6c5","best_cp":-20000,"soft_targets":[{"uci":"b6c5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b6c5","b1d1","c5c4","e1f2","c4b4","d1d4","b4b5","f2e3"]},{"uci":"b6c6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b6c6","e1d2","c6d6","b1e1","d6d5","d2c3","d5d6","e1d1"]},{"uci":"b6c7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b6c7","b1d1","c7c6","d1d4","c6c5","d4d8","c5b4","e1d2"]},{"uci":"b6a6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["b6a6","e1d2","a6a7","d2c3","a7a6","h7d3","a6a7","c3c4"]},{"uci":"b6a7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["b6a7","e1d2","a7a6","d2c3","a6a7","c3c4","a7a8","h7d3"]},{"uci":"b6a5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["b6a5","h7d3","a5a4","e1d2","a4a3","d2c3","a3a2","b1b5"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.403917+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pppp/3p4/2p5/4P3/5N2/RPPP1PPP/RNBQKB1R w KQkq - 0 3","best_move":"a2a7","best_cp":641,"soft_targets":[{"uci":"a2a7","prob":0.1587945967912674,"cp":641,"eval_type":"cp","rank":1,"pv":["a2a7","a8a7","a1a7","c8d7","b1c3","b8c6","a7b7","c6b4"]},{"uci":"a2a3","prob":0.1473206877708435,"cp":632,"eval_type":"cp","rank":2,"pv":["a2a3","g8f6","d2d3","b8c6","f1e2","c8g4","e1g1","c6d4"]},{"uci":"f1e2","prob":0.14130839705467224,"cp":627,"eval_type":"cp","rank":3,"pv":["f1e2","g8f6","e1g1","a7a6","d2d3","c8g4","h2h3","g4f3"]},{"uci":"d2d4","prob":0.126800075173378,"cp":614,"eval_type":"cp","rank":4,"pv":["d2d4","g8f6","b1c3"]},{"uci":"d2d3","prob":0.11569355428218842,"cp":603,"eval_type":"cp","rank":5,"pv":["d2d3","b8c6","f1e2","c6b4","a2a3","g8f6","e1g1","a7a6"]},{"uci":"b1c3","prob":0.11005109548568726,"cp":597,"eval_type":"cp","rank":6,"pv":["b1c3","b8c6","f1b5","a7a6","e1g1","c8d7","a2a3","g8f6"]},{"uci":"f1b5","prob":0.10209920257329941,"cp":588,"eval_type":"cp","rank":7,"pv":["f1b5","c8d7","b5d7","d8d7","d2d4","d7g4","e1g1","b8c6"]},{"uci":"f1c4","prob":0.09793245047330856,"cp":583,"eval_type":"cp","rank":8,"pv":["f1c4","b8c6","a2a3","c8g4","h2h3","g4f3","d1f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.501861+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0656250966403116,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4n1/p2k4/2p2p2/4pK2/8/P1n5/P7/2R3N1 w - - 0 27","best_move":"c1c3","best_cp":-473,"soft_targets":[{"uci":"c1c3","prob":0.3748418092727661,"cp":-473,"eval_type":"cp","rank":1,"pv":["c1c3","g8e7","f5e4","b8g8","c3d3","d7e6","g1f3","g8g4"]},{"uci":"g1h3","prob":0.10387318581342697,"cp":-627,"eval_type":"cp","rank":2,"pv":["g1h3","c3d5","f5g6","g8e7","g6f7","e7f5","f7g6","f5d6"]},{"uci":"f5g6","prob":0.09963403642177582,"cp":-632,"eval_type":"cp","rank":3,"pv":["f5g6","c3d5","g1f3","g8e7","g6f7","e7f5","f7g6","e5e4"]},{"uci":"c1c2","prob":0.0886625424027443,"cp":-646,"eval_type":"cp","rank":4,"pv":["c1c2","c3d5","f5e4","g8h6","c2g2","b8g8","g2g8","h6g8"]},{"uci":"g1f3","prob":0.0879267230629921,"cp":-647,"eval_type":"cp","rank":5,"pv":["g1f3","g8e7","f5f6","b8f8","f6e5","e7g6","e5d4","c3e2"]},{"uci":"a3a4","prob":0.08504414558410645,"cp":-651,"eval_type":"cp","rank":6,"pv":["a3a4","c3d5","f5g6","g8e7","g6f7","e7f5","c1f1","f5d6"]},{"uci":"c1e1","prob":0.08433839678764343,"cp":-652,"eval_type":"cp","rank":7,"pv":["c1e1","c3d5","f5g6","g8e7","g6h7","b8b2","g1f3","d5f4"]},{"uci":"f5g4","prob":0.07567926496267319,"cp":-665,"eval_type":"cp","rank":8,"pv":["f5g4","c3d5","g4g3","g8h6","g1f3","b8g8","g3h2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.702823+00:00","value_target":0,"cp_gap_top1_top2":154,"teacher_entropy":1.8749263770725242,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/n3p3/4P3/K7/3k4/4b3/8/8 b - - 3 41","best_move":"d4e5","best_cp":19997,"soft_targets":[{"uci":"d4e5","prob":0.12656861543655396,"cp":19997,"eval_type":"cp","rank":1,"pv":["d4e5","a5b4","e5e6","b4c4","e6f5","c4d3","e7e5","d3e2"]},{"uci":"d4d5","prob":0.12656861543655396,"cp":19997,"eval_type":"cp","rank":2,"pv":["d4d5","a5a4","d5e6","a4b3","e6d5","b3c2","e7e5","c2b3"]},{"uci":"a7b5","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":3,"pv":["a7b5","a5a4","d4d5","a4b4","d5e6","b4c4","e6f5","c4d3"]},{"uci":"d4c4","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":4,"pv":["d4c4","a5a6","c4d5","a6a5","d5e6","a5a4","e6f5","a4b3"]},{"uci":"d4c5","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":5,"pv":["d4c5","a5a4","c5d5","a4a5","d5e6","a5a4","e6f5","a4b3"]},{"uci":"e3f4","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":6,"pv":["e3f4","a5b6","d4d5","b6a6","d5e6","a6b6","e6d5","b6b7"]},{"uci":"a7c6","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":7,"pv":["a7c6","a5b6","d4d5","b6c7","d5e6","c7b7","e6f5","b7c7"]},{"uci":"a7c8","prob":0.12447712570428848,"cp":19995,"eval_type":"cp","rank":8,"pv":["a7c8","a5b5","d4d5","b5a4","d5e6","a4a5","e6f5","a5a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.801060+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079415352277669,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/5K2/8/8/4P3/r7/2R5 b - - 10 57","best_move":"a2a6","best_cp":0,"soft_targets":[{"uci":"a2a6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a6","f6e5","a6a5","e5d6","a5a4","c1f1","f8e8","f1f2"]},{"uci":"a2f2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["a2f2","f6e6","f2e2","c1c8","f8g7","c8c3","e2a2","e3e4"]},{"uci":"f8g8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f8g8","c1c8","g8h7","e3e4","a2f2","f6e6","f2a2","c8d8"]},{"uci":"f8e8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f8e8","e3e4","e8d7","c1d1","d7e8","d1b1","a2a6","f6f5"]},{"uci":"a2a8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a8","e3e4","a8a6","f6f5","f8e8","c1c7","a6a2","f5f6"]},{"uci":"a2c2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["a2c2","c1c2","f8e8","c2d2","e8f8","d2d8"]},{"uci":"a2d2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["a2d2","c1c8","d2d8","c8d8"]},{"uci":"a2a1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a2a1","c1c8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.800939+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3k1/p2p3p/3Pp3/1p3r2/6P1/3B2P1/P5KP/7R w - - 0 32","best_move":"g4f5","best_cp":-330,"soft_targets":[{"uci":"g4f5","prob":0.37795454263687134,"cp":-330,"eval_type":"cp","rank":1,"pv":["g4f5","c8b7","g2g1","b7h1","g1h1","e6f5","d3b5","a8d8"]},{"uci":"d3e4","prob":0.1498708575963974,"cp":-441,"eval_type":"cp","rank":2,"pv":["d3e4","f5d5","e4d5","e6d5","h1e1","c8b7","g2f2","d5d4"]},{"uci":"g2h3","prob":0.09556187689304352,"cp":-495,"eval_type":"cp","rank":3,"pv":["g2h3","f5d5","d3e4","c8b7","g4g5","b7c6","e4d5","c6d5"]},{"uci":"h1c1","prob":0.09090124815702438,"cp":-501,"eval_type":"cp","rank":4,"pv":["h1c1","c8b7","g2h3","f5d5","d3e4","a8f8","c1c7","b7c6"]},{"uci":"h1b1","prob":0.07759015262126923,"cp":-520,"eval_type":"cp","rank":5,"pv":["h1b1","c8b7","g2g1","f5d5","d3e4","d5d1","b1d1","b7e4"]},{"uci":"a2a3","prob":0.07630771398544312,"cp":-522,"eval_type":"cp","rank":6,"pv":["a2a3","c8b7","g2h3","f5d5","d3e4","a8b8","e4d5","e6d5"]},{"uci":"h1e1","prob":0.07138640433549881,"cp":-530,"eval_type":"cp","rank":7,"pv":["h1e1","f5d5","d3e4","c8b7","g2g1","b7c6","e4d5","c6d5"]},{"uci":"h1a1","prob":0.060427263379096985,"cp":-550,"eval_type":"cp","rank":8,"pv":["h1a1","c8b7","g2g1","f5d5","d3e4","b7c6","e4d5","c6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.812078+00:00","value_target":0,"cp_gap_top1_top2":111,"teacher_entropy":1.847247890230082,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/pp1ppp1p/2p3pb/8/P1PPN1n1/4B3/1P2PPPP/R2QKBNR b KQkq - 2 6","best_move":"g4e3","best_cp":275,"soft_targets":[{"uci":"g4e3","prob":0.40201762318611145,"cp":275,"eval_type":"cp","rank":1,"pv":["g4e3","f2e3","d7d5","e4c3","d5c4","e3e4","h6e3","g1f3"]},{"uci":"h6e3","prob":0.32370391488075256,"cp":249,"eval_type":"cp","rank":2,"pv":["h6e3","f2e3","d7d5","e4c3","g4e3","d1d3","e3c4","e2e4"]},{"uci":"h6g7","prob":0.09197306632995605,"cp":98,"eval_type":"cp","rank":3,"pv":["h6g7","e3c1","d7d5","e4g3","e7e5","h2h3"]},{"uci":"d7d5","prob":0.05395565554499626,"cp":34,"eval_type":"cp","rank":4,"pv":["d7d5","e3h6","d5e4","h6g5","c6c5","d4d5","e4e3","g5e3"]},{"uci":"f7f5","prob":0.04308446869254112,"cp":7,"eval_type":"cp","rank":5,"pv":["f7f5","e3h6","f5e4","h6f4","e8g8","g1h3","e4e3","f2e3"]},{"uci":"d8a5","prob":0.03272575885057449,"cp":-26,"eval_type":"cp","rank":6,"pv":["d8a5","e3d2","h6d2","e4d2","c6c5","d4d5","g4f6","g1f3"]},{"uci":"h6f8","prob":0.029859282076358795,"cp":-37,"eval_type":"cp","rank":7,"pv":["h6f8","e3g5","d8a5","d1d2","a5d2","g5d2","f8g7","h2h3"]},{"uci":"b8a6","prob":0.022680282592773438,"cp":-70,"eval_type":"cp","rank":8,"pv":["b8a6","e3h6","g4h6","a4a5","h6f5","e4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.903877+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.5465655286320712,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/1P2K3/4R3/5k2 b - - 20 52","best_move":"f1g1","best_cp":-20000,"soft_targets":[{"uci":"f1g1","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f1g1","e3d3","g1h1","d3c4","h1g1","e2c2","g1f1","b3b4"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:32.906109+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk3r/p6Q/2pb1np1/3p1p2/8/1N5P/2P1P1P1/2R2BKR b - - 0 24","best_move":"h8h7","best_cp":561,"soft_targets":[{"uci":"h8h7","prob":0.5663676857948303,"cp":561,"eval_type":"cp","rank":1,"pv":["h8h7","c2c4","a8b8","c1c3","d6c7"]},{"uci":"f6h7","prob":0.3672012388706207,"cp":509,"eval_type":"cp","rank":2,"pv":["f6h7","c2c4","d6f4","c1c2","f4e3","g1h2","h7f6","c4d5"]},{"uci":"d6c5","prob":0.03870273008942604,"cp":239,"eval_type":"cp","rank":3,"pv":["d6c5","b3c5","h8h7","c2c4","h7c7","g2g3","a7a5","c1a1"]},{"uci":"d6h2","prob":0.026822559535503387,"cp":195,"eval_type":"cp","rank":4,"pv":["d6h2","h1h2","h8h7","b3a5","c6c5","e2e3","c5c4","a5c6"]},{"uci":"h8g8","prob":0.0003080714959651232,"cp":-341,"eval_type":"cp","rank":5,"pv":["h8g8","h7f7","g8f8","f7g7","f6e4","e2e3","c8d7","b3d4"]},{"uci":"h8f8","prob":0.00026737843290902674,"cp":-358,"eval_type":"cp","rank":6,"pv":["h8f8","h7g6","d6f4","g6g7","f4e3","g1h2","d8e8","g2g3"]},{"uci":"h8e8","prob":0.00017480389215052128,"cp":-409,"eval_type":"cp","rank":7,"pv":["h8e8","h7h4","d6e5","c2c4","a7a5","c4d5","a5a4","c1c6"]},{"uci":"f6e4","prob":0.00015555479330942035,"cp":-423,"eval_type":"cp","rank":8,"pv":["f6e4","h7h8","d8c7","h8g7","c8d7","b3d4","a8e8","e2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:33.007897+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":0.9203454146134445,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k4/5B2/3p4/p7/8/3K1b2/8/b7 w - - 0 26","best_move":"d3e3","best_cp":-809,"soft_targets":[{"uci":"d3e3","prob":0.7761370539665222,"cp":-809,"eval_type":"cp","rank":1,"pv":["d3e3","f3c6","e3f4","a8b8","f4g5","a5a4","g5g4","a1e5"]},{"uci":"f7b3","prob":0.07781459391117096,"cp":-1085,"eval_type":"cp","rank":2,"pv":["f7b3","a8b8","b3a4","b8b4","a4d7","d8d7","d3e3","a1e5"]},{"uci":"f7c4","prob":0.050872862339019775,"cp":-1136,"eval_type":"cp","rank":3,"pv":["f7c4","a8b8","d3e3","f3c6","c4e2","a1e5","e2d1","b8b4"]},{"uci":"f7e6","prob":0.03555199131369591,"cp":-1179,"eval_type":"cp","rank":4,"pv":["f7e6","f3c6","d3e2","a8b8","e6f5","a5a4","f5g4","a1e5"]},{"uci":"d3c2","prob":0.01967460848391056,"cp":-1250,"eval_type":"cp","rank":5,"pv":["d3c2","a8b8","f7g6","a1e5","g6d3","f3c6","d3f5","a5a4"]},{"uci":"d3d2","prob":0.016654206439852715,"cp":-1270,"eval_type":"cp","rank":6,"pv":["d3d2","f3c6","d2c1","a8b8","f7g6","a1e5","g6d3","a5a4"]},{"uci":"f7g6","prob":0.014454351738095284,"cp":-1287,"eval_type":"cp","rank":7,"pv":["f7g6","a1e5","d3e3","f3c6","g6f5","a5a4","f5d7","d8d7"]},{"uci":"f7h5","prob":0.008840378373861313,"cp":-1346,"eval_type":"cp","rank":8,"pv":["f7h5","f3h5","d3e4","a1e5","e4f5","a8b8","f5g5","h5f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:33.099639+00:00","value_target":0,"cp_gap_top1_top2":276,"teacher_entropy":0.9140681837956557,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p2pp1p/3p4/p1pPP1p1/8/8/PPP1BPPP/RNBQK1NR b KQ - 2 7","best_move":"f8g7","best_cp":-151,"soft_targets":[{"uci":"f8g7","prob":0.1951202154159546,"cp":-151,"eval_type":"cp","rank":1,"pv":["f8g7","c1g5","g7e5","c2c3","e5f6","g5e3","f6g7","a2a4"]},{"uci":"d6e5","prob":0.16379503905773163,"cp":-172,"eval_type":"cp","rank":2,"pv":["d6e5","c1g5","g8h6","g1f3","h8g8","e2b5","c8d7","b1c3"]},{"uci":"g5g4","prob":0.1275637149810791,"cp":-202,"eval_type":"cp","rank":3,"pv":["g5g4","h2h3","f8g7","e5d6","g4g3","f2g3","d8d6","c1f4"]},{"uci":"f8h6","prob":0.11736427247524261,"cp":-212,"eval_type":"cp","rank":4,"pv":["f8h6","b1c3","h6g7","e5e6","f7e6","e2b5","e8f8","c1g5"]},{"uci":"e7e6","prob":0.10888393223285675,"cp":-221,"eval_type":"cp","rank":5,"pv":["e7e6","e2b5","c8d7","b1c3","d7b5","c3b5","d6e5","d1e2"]},{"uci":"h7h5","prob":0.10357361286878586,"cp":-227,"eval_type":"cp","rank":6,"pv":["h7h5","c1g5","d6e5","b1c3","f8g7","g1f3","g8h6","f3h4"]},{"uci":"d8b6","prob":0.09529231488704681,"cp":-237,"eval_type":"cp","rank":7,"pv":["d8b6","e5d6","e7d6","h2h4","g5h4","b1a3","g8f6"]},{"uci":"c8f5","prob":0.08840683102607727,"cp":-246,"eval_type":"cp","rank":8,"pv":["c8f5","e5e6","f8g7","e6f7","e8f7","e2h5","f7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:33.112495+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0440719862687238,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B6/8/5k2/5B2/8/8/4N3/2K5 w - - 7 36","best_move":"e2g3","best_cp":20000,"soft_targets":[{"uci":"e2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e2g3","f6g5","b8d6","g5h4","c1d2","h4g5","d2d1","g5h4"]},{"uci":"e2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e2d4","f6g5","b8c7","g5h5","d4f3","h5h6","c7d8","h6h5"]},{"uci":"f5c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5c8","f6g5","b8c7","g5h4","c7d8","h4h5","c1b1","h5h6"]},{"uci":"f5h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5h3","f6g5","e2g3","g5h4","h3c8","h4g5","c8f5","g5h4"]},{"uci":"f5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5g4","f6g5","g4c8","g5h5","b8c7","h5g5","c7d8","g5g6"]},{"uci":"f5d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f5d7","f6g5","d7c8","g5h5","c1d1","h5g6","b8f4","g6h5"]},{"uci":"f5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f5e4","f6g5","b8e5","g5g4","c1d1","g4g5","e2c1","g5h4"]},{"uci":"f5d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f5d3","f6g5","b8e5","g5h5","e5c3","h5g4","c1b1","g4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:33.606431+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k2r/p1p2pb1/7p/N3p3/PpB1PP2/1P6/7P/2K1Rb2 b - - 1 27","best_move":"f1c4","best_cp":565,"soft_targets":[{"uci":"f1c4","prob":0.4821489751338959,"cp":565,"eval_type":"cp","rank":1,"pv":["f1c4","e1d1","c4e6","a5c6","b8a8","f4f5","e6f5","e4f5"]},{"uci":"f1h3","prob":0.20436742901802063,"cp":462,"eval_type":"cp","rank":2,"pv":["f1h3","e1g1","e8f8","f4f5","b8b6","c4d5","h8g8","c1b1"]},{"uci":"f1g2","prob":0.06975015997886658,"cp":333,"eval_type":"cp","rank":3,"pv":["f1g2","e1g1","e5f4","g1g2","g7c3","a5c6","b8b6","c6a7"]},{"uci":"e5f4","prob":0.06579779833555222,"cp":326,"eval_type":"cp","rank":4,"pv":["e5f4","e1f1","b8b6","f1f4","b6f6","f4f6","g7f6","c4b5"]},{"uci":"b8b6","prob":0.05523442104458809,"cp":305,"eval_type":"cp","rank":5,"pv":["b8b6","e1f1","e5f4","e4e5","e8f8","f1f4","g7e5","f4f7"]},{"uci":"f1d3","prob":0.04410557821393013,"cp":278,"eval_type":"cp","rank":6,"pv":["f1d3","c4d3","e5f4","a5c6","b8b6","c6a7","g7c3","e1d1"]},{"uci":"h6h5","prob":0.04126108065247536,"cp":270,"eval_type":"cp","rank":7,"pv":["h6h5","e1f1","e5f4","a5c6","b8b6","c6a7","b6g6","c4b5"]},{"uci":"g7f6","prob":0.03733457252383232,"cp":258,"eval_type":"cp","rank":8,"pv":["g7f6","e1f1","e5f4","a5c6","b8b6","c4b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:33.707313+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":1.5929234062539606,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1K2R3/2n5/7k/4b3/8 b - - 28 53","best_move":"c4e5","best_cp":20000,"soft_targets":[{"uci":"c4e5","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["c4e5","b5c5","h3g3","c5d6","g3f4","d6d5","e2c4","d5d4"]},{"uci":"e2f1","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["e2f1","e5e1","h3g2","b5c5","c4d2","e1f1","d2e4","c5b6"]},{"uci":"h3g3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h3g3","e5e2","g3f3","e2e6","c4e3","b5c5","f3f4","c5c6"]},{"uci":"h3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h3g2","e5e2","g2f3","e2e6","c4e3","b5c6","f3f4","e6e8"]},{"uci":"h3g4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["h3g4","e5e4","g4f3","e4c4","e2c4","b5a5","c4b3","a5b4"]},{"uci":"e2d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e2d3","e5d5","d3e2","b5b4","h3g3","d5d4","c4e5","b4c5"]},{"uci":"c4e3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c4e3","b5c5","e3g4","e5e2","h3g3","e2e1","g4f2","e1e3"]},{"uci":"c4d2","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c4d2","e5e2","d2f3","e2e3","h3g4","b5b6","g4f4","b6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.000562+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/Rr5K/8/6k1/8/8/8/8 w - - 25 34","best_move":"a7b7","best_cp":20000,"soft_targets":[{"uci":"a7b7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["a7b7","g5f4","h7g8","f4e3","g8f7","e3f3","b7e7","f3f2"]},{"uci":"h7g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h7g8","b7a7","g8f8","g5g6","f8e8","g6g7","e8d8","g7f8"]},{"uci":"h7h8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h7h8","b7a7","h8g8","g5f6","g8h8","f6g6","h8g8","a7a8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.200800+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3nr/3p1kb1/5p2/1p6/1P1p2BP/8/r5PR/3R2K1 w - - 2 31","best_move":"h4h5","best_cp":-627,"soft_targets":[{"uci":"h4h5","prob":0.14898739755153656,"cp":-627,"eval_type":"cp","rank":1,"pv":["h4h5","g7h6","h2h3","g8e7","d1d4","d7d5","h3c3","c8g4"]},{"uci":"g2g3","prob":0.1405450850725174,"cp":-634,"eval_type":"cp","rank":2,"pv":["g2g3","a2h2","g1h2","g8e7","g4e2","f6f5","e2b5","d7d6"]},{"uci":"d1d4","prob":0.13258115947246552,"cp":-641,"eval_type":"cp","rank":3,"pv":["d1d4","f6f5","d4f4","a2a1","g1f2","g8e7","g4f5","g7e5"]},{"uci":"g4f3","prob":0.12717045843601227,"cp":-646,"eval_type":"cp","rank":4,"pv":["g4f3","g8e7","g2g4","a2h2","g1h2","f6f5","g4g5","g7e5"]},{"uci":"d1c1","prob":0.11996439844369888,"cp":-653,"eval_type":"cp","rank":5,"pv":["d1c1","g8e7","g2g3","a2h2","g1h2","d4d3","c1d1","f6f5"]},{"uci":"h2h3","prob":0.11798153817653656,"cp":-655,"eval_type":"cp","rank":6,"pv":["h2h3","g8e7","h4h5","d7d5","g4c8","h8c8","h5h6","g7h8"]},{"uci":"d1e1","prob":0.11037255823612213,"cp":-663,"eval_type":"cp","rank":7,"pv":["d1e1","d4d3","h2h3","d3d2","e1d1","g8e7","h3d3","d7d5"]},{"uci":"g4f5","prob":0.10239744186401367,"cp":-672,"eval_type":"cp","rank":8,"pv":["g4f5","g7h6","d1e1","g8e7","f5b1","a2a1","h2h3","a1b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.204365+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.072727406717409,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/1R6/5p2/8/N2P4/3K4/8 w - - 12 37","best_move":"b6f6","best_cp":19997,"soft_targets":[{"uci":"b6f6","prob":0.12683387100696564,"cp":19997,"eval_type":"cp","rank":1,"pv":["b6f6","e8e7","f6f5","e7e6","d3d4","e6d6","d4d5","d6c7"]},{"uci":"b6e6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":2,"pv":["b6e6","e8d7","e6f6","d7e7","f6f5","e7e6","d3d4","e6d6"]},{"uci":"b6h6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":3,"pv":["b6h6","e8e7","h6f6","f5f4","f6f4","e7e6","d3d4","e6d5"]},{"uci":"b6c6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":4,"pv":["b6c6","e8f7","c6f6","f7e7","f6f5","e7e6","d3d4","e6d6"]},{"uci":"b6a6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":5,"pv":["b6a6","e8e7","a6f6","f5f4","f6f4","e7e6","d3d4","e6d5"]},{"uci":"a3b1","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":6,"pv":["a3b1","e8d7","b6f6","d7c8","f6f5","c8b7","d3d4","b7a8"]},{"uci":"a3c4","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":7,"pv":["a3c4","e8f7","c4d6","f7e6","d6f5","e6d7","d3d4","d7c8"]},{"uci":"b6b5","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":8,"pv":["b6b5","f5f4","b5f5","f4f3","f5f3","e8d7","f3f6","d7e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.209122+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794260945629306,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/6N1/8/3R1n2/2k5/8/8 w - - 9 35","best_move":"d4f4","best_cp":20000,"soft_targets":[{"uci":"d4f4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4f4","c3b2","f4g4","b2c2","f7f6","c2c3","f6g5","c3b2"]},{"uci":"d4d8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4d8","f4e2","f7e6","c3c4","e6f5","c4b3","f5e5","e2c3"]},{"uci":"d4d7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["d4d7","f4d3","d7d8","d3c5","g6e5","c3b3","d8c8","c5e4"]},{"uci":"d4d6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["d4d6","f4e2","f7e6","e2d4","e6e5","d4b5","d6c6","c3d2"]},{"uci":"d4d1","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["d4d1","f4d3","f7e6","c3c2","d1g1","d3b4","g6f4","c2b3"]},{"uci":"d4e4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["d4e4","f4d3","g6e5","d3b2","f7e6","c3b3","e4g4","b2a4"]},{"uci":"d4a4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["d4a4","f4d3","a4a8","c3d4","f7e6","d3c5","e6f5","d4d5"]},{"uci":"d4d5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d4d5","f4d5","g6e5","d5e3","e5f3","e3f5","f7e8","c3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.215332+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq3r/Qpppk1pp/4n3/5p2/6Pb/4PN2/PPP2P1P/RN2KB1R w KQ - 0 12","best_move":"a7a8","best_cp":209,"soft_targets":[{"uci":"a7a8","prob":0.9891836643218994,"cp":209,"eval_type":"cp","rank":1,"pv":["a7a8","h4f2","e1f2","f5g4","a8b8","h8f8","b1c3","f8f3"]},{"uci":"a7b8","prob":0.002075522905215621,"cp":-531,"eval_type":"cp","rank":2,"pv":["a7b8","a8b8","f3h4","f5g4","b1c3","e7e8","h4f5","d7d6"]},{"uci":"a7a3","prob":0.001925552962347865,"cp":-540,"eval_type":"cp","rank":3,"pv":["a7a3","a8a3","f3h4","a3a8","h4f5","e7f7","b1c3","b8c6"]},{"uci":"f3h4","prob":0.0017715940484777093,"cp":-550,"eval_type":"cp","rank":4,"pv":["f3h4","a8a7","h4f5","e7e8","b1c3","d7d5"]},{"uci":"b1c3","prob":0.0016299457056447864,"cp":-560,"eval_type":"cp","rank":5,"pv":["b1c3","a8a7","g4f5","h4f6","e1c1","c7c6","c3e4","d7d5"]},{"uci":"g4f5","prob":0.0013234119396656752,"cp":-585,"eval_type":"cp","rank":6,"pv":["g4f5","h4f2","e1f2","a8a7","b1c3","c7c6","f1d3","d7d5"]},{"uci":"f1d3","prob":0.0011017279466614127,"cp":-607,"eval_type":"cp","rank":7,"pv":["f1d3","a8a7","f3h4","e7e8","h4f5"]},{"uci":"f1e2","prob":0.0009886120678856969,"cp":-620,"eval_type":"cp","rank":8,"pv":["f1e2","a8a7","f3h4","f5g4","b1c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.399870+00:00","value_target":2,"cp_gap_top1_top2":740,"teacher_entropy":0.08042153235599347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/8/5B2/3b4/2r2k2/8 w - - 29 52","best_move":"c8d7","best_cp":-20000,"soft_targets":[{"uci":"c8d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c8d7","f2f3","f4g5","d3f5","d7d6","f3g4","g5h6","f5c8"]},{"uci":"c8d8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c8d8","f2f3","f4d6","f3e4","d8e7","e4d5","d6f4","c2c4"]},{"uci":"f4c7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4c7","d3f5","c8b8","f2f3","b8b7","f3e4","c7g3","e4d5"]},{"uci":"c8b7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8b7","f2f3","f4c7","f3e4","b7b6","e4d5","c7g3","d5e6"]},{"uci":"c8b8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c8b8","f2f3","f4e5","d3a6","b8a7","f3e4","e5g3","c2c6"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.504137+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/3k1n2/4p1p1/8/b1PP4/4P3/P2B4/5K2 w - - 2 33","best_move":"f1e2","best_cp":-578,"soft_targets":[{"uci":"f1e2","prob":0.14881622791290283,"cp":-578,"eval_type":"cp","rank":1,"pv":["f1e2","f8a8","e3e4","d7c8","e2e3"]},{"uci":"e3e4","prob":0.1380632370710373,"cp":-587,"eval_type":"cp","rank":2,"pv":["e3e4","f7d6","f1e2","d6e4","d2b4","f8b8","a2a3","e4g3"]},{"uci":"d2b4","prob":0.132428839802742,"cp":-592,"eval_type":"cp","rank":3,"pv":["d2b4","f8c8","b4c5","c8c5","d4c5","d7c6","e3e4","f7e5"]},{"uci":"f1g2","prob":0.1291591376066208,"cp":-595,"eval_type":"cp","rank":4,"pv":["f1g2","f7d6","d2b4","f8f7","g2g3","d6f5","g3g4","f5e3"]},{"uci":"d2c3","prob":0.11982657760381699,"cp":-604,"eval_type":"cp","rank":5,"pv":["d2c3","f7d6","f1e2","d6c4","c3b4","f8f7","d4d5","e6d5"]},{"uci":"d4d5","prob":0.11303664743900299,"cp":-611,"eval_type":"cp","rank":6,"pv":["d4d5","f8c8","d5e6","d7e6","f1f2","c8c4","e3e4","c4c2"]},{"uci":"d2e1","prob":0.11024574935436249,"cp":-614,"eval_type":"cp","rank":7,"pv":["d2e1","f8c8","f1e2","c8c4","e1h4","c4c2","e2d3","c2a2"]},{"uci":"f1e1","prob":0.10842357575893402,"cp":-616,"eval_type":"cp","rank":8,"pv":["f1e1","f8c8","c4c5","a4c6","d2b4","c8a8","a2a3","d7c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.700049+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.073600886632336,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2N5/3K4/5N2/1P6/8/8/6k1 b - - 28 35","best_move":"g1f2","best_cp":-20000,"soft_targets":[{"uci":"g1f2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g1f2","b4b5","f2g2","f5d4","g2g3","b5b6","g3g4","b6b7"]},{"uci":"g1h1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g1h1","b4b5","h1g2","b5b6","g2f3","f5e7","f3e4","e7c6"]},{"uci":"g1f1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g1f1","b4b5","f1e2","f5e7","e2f3","b5b6","f3e4","e7c6"]},{"uci":"g1g2","prob":0.0,"cp":-99985,"eval_type":"mate","rank":4,"pv":["g1g2","b4b5","g2h3","f5e7","h3g3","d6c5","g3g4","b5b6"]},{"uci":"g1h2","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["g1h2","b4b5","h2h3","b5b6","h3g4","f5e7","g4g3","b6b7"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.700001+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p1p1p3/3pk3/3p4/1P6/P5r1/8/R1BK1NN1 w - - 0 24","best_move":"f1g3","best_cp":585,"soft_targets":[{"uci":"f1g3","prob":0.9674794673919678,"cp":585,"eval_type":"cp","rank":1,"pv":["f1g3","a7a5","b4a5","a8a5","g1f3","d5d4","f3d4","e6d7"]},{"uci":"g1e2","prob":0.01894160360097885,"cp":113,"eval_type":"cp","rank":2,"pv":["g1e2","g3g4","a1a2","a8f8","f1e3","g4e4","e2c3","e4d4"]},{"uci":"c1e3","prob":0.012077703140676022,"cp":59,"eval_type":"cp","rank":3,"pv":["c1e3","g3g2","g1e2","e6d7","e2f4","g2g5","d1c2","a7a5"]},{"uci":"d1e1","prob":0.00035275809932500124,"cp":-365,"eval_type":"cp","rank":4,"pv":["d1e1","g3g1","c1e3","g1g4","a1d1","a7a5","b4b5","a8b8"]},{"uci":"d1e2","prob":0.0003087244986090809,"cp":-381,"eval_type":"cp","rank":5,"pv":["d1e2","g3g2","e2f3","g2g1","c1e3","a8f8","f3e2","g1g2"]},{"uci":"d1c2","prob":0.0003011021763086319,"cp":-384,"eval_type":"cp","rank":6,"pv":["d1c2","g3g1","c1e3","g1h1","a1b1","e6d7","b4b5","e7e5"]},{"uci":"g1f3","prob":0.0002793456369545311,"cp":-393,"eval_type":"cp","rank":7,"pv":["g1f3","g3f3","d1e2","f3h3","c1e3","a7a6","e3f2","a8f8"]},{"uci":"c1h6","prob":0.0002591608790680766,"cp":-402,"eval_type":"cp","rank":8,"pv":["c1h6","g3g1","d1e1","g1h1","h6e3","a7a6","e1e2","e6d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.700975+00:00","value_target":2,"cp_gap_top1_top2":472,"teacher_entropy":0.17262287783607727,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/8/R7/8/5n2/8/2K5 b - - 20 39","best_move":"f8g7","best_cp":0,"soft_targets":[{"uci":"f8g7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["f8g7","a5a6","f3h4","c1d2","h4g6","d2e3","g7h6","a6a5"]},{"uci":"f8e7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["f8e7","a5a6","e7f7","c1c2","f3d4","c2d3","d4f5","d3e4"]},{"uci":"f8e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["f8e8","a5a7","f3e5","c1d2","e5c6","a7h7","c6e7","d2d3"]},{"uci":"f8g8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["f8g8","a5a7","f3e5","c1d2","e5f7","d2e3","g8g7","a7a6"]},{"uci":"f3d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["f3d4","a5a6","f8f7","c1d2","d4f5","d2c3","f7g7","c3d3"]},{"uci":"f3h4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["f3h4","a5a7","h4g6","c1c2","g6e7","c2d3","f8f7","a7a6"]},{"uci":"f3g1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f3g1","a5e5","g1h3","e5h5","h3g1","c1d2","f8e7","d2e3"]},{"uci":"f8f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f8f7","a5f5","f7e6","f5f3","e6e5","c1d2","e5e4","f3f1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.799890+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k4/3p1pp1/8/p7/n1P5/P5P1/3P3K/8 b - - 0 27","best_move":"b8b2","best_cp":831,"soft_targets":[{"uci":"b8b2","prob":0.15940897166728973,"cp":831,"eval_type":"cp","rank":1,"pv":["b8b2","g3g4","d7d6","h2g3","b2d2","g4g5","d8e7","g3f3"]},{"uci":"d8c7","prob":0.12518669664859772,"cp":802,"eval_type":"cp","rank":2,"pv":["d8c7","h2g1","c7c6","g1g2","a4b2","a3a4","b2d3"]},{"uci":"f7f6","prob":0.12518669664859772,"cp":802,"eval_type":"cp","rank":3,"pv":["f7f6","h2g2","a4b2","c4c5","d8c7","d2d4","c7c6","a3a4"]},{"uci":"b8c8","prob":0.12414783239364624,"cp":801,"eval_type":"cp","rank":4,"pv":["b8c8","h2g2","a4b2","c4c5","b2d3","a3a4","f7f6","g2f3"]},{"uci":"a4b2","prob":0.12209581583738327,"cp":799,"eval_type":"cp","rank":5,"pv":["a4b2","c4c5","d8e7","h2g2","b2d3","a3a4","d3c5","d2d4"]},{"uci":"d8e7","prob":0.12209581583738327,"cp":799,"eval_type":"cp","rank":6,"pv":["d8e7","h2g2","a4b2","a3a4","b2c4","d2d3","c4e3","g2f3"]},{"uci":"d7d6","prob":0.11140134930610657,"cp":788,"eval_type":"cp","rank":7,"pv":["d7d6","h2g2","a4b6","c4c5","d6c5","d2d4","b6c8","d4c5"]},{"uci":"a4b6","prob":0.11047688126564026,"cp":787,"eval_type":"cp","rank":8,"pv":["a4b6","c4c5","b6c8","h2g2","d8e7","g2f3","e7e6","d2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.813870+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.073371130267515,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/2p2ppp/2p1b3/8/1P2p2b/B4P2/3NP2P/1R2K2R w Kk - 2 17","best_move":"e1d1","best_cp":-7,"soft_targets":[{"uci":"e1d1","prob":0.9510453343391418,"cp":-7,"eval_type":"cp","rank":1,"pv":["e1d1","e4e3","d2f1","g8e7","f1e3","e8g8","a3b2","h4g5"]},{"uci":"e1f1","prob":0.04895468428730965,"cp":-363,"eval_type":"cp","rank":2,"pv":["e1f1","e6h3","f1g1","e4e3","d2e4","f7f5","e4g3","g8e7"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:34.906040+00:00","value_target":1,"cp_gap_top1_top2":356,"teacher_entropy":0.19542577863564153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/8/5pk1/6p1/1P6/3P1NB1/4K3/8 b - - 0 30","best_move":"b8d7","best_cp":-424,"soft_targets":[{"uci":"b8d7","prob":0.5423336029052734,"cp":-424,"eval_type":"cp","rank":1,"pv":["b8d7","b4b5","g6f7","e2e3","d7b6","e3e4","b6a4","e4d5"]},{"uci":"b8c6","prob":0.38859906792640686,"cp":-464,"eval_type":"cp","rank":2,"pv":["b8c6","b4b5","c6d8","g3c7","d8b7","f3d2","f6f5","e2e3"]},{"uci":"b8a6","prob":0.05086700990796089,"cp":-708,"eval_type":"cp","rank":3,"pv":["b8a6","g3d6","g6g7","b4b5","g7f7","f3g5","f6g5","b5a6"]},{"uci":"g6f7","prob":0.005497066769748926,"cp":-975,"eval_type":"cp","rank":4,"pv":["g6f7","f3g5","f7g6","g3b8","g6g5","e2f3","g5g6","b4b5"]},{"uci":"g6h6","prob":0.004281119909137487,"cp":-1005,"eval_type":"cp","rank":5,"pv":["g6h6","g3b8","g5g4","b4b5","g4f3","e2f3","h6g7","b8d6"]},{"uci":"g6f5","prob":0.0034471522085368633,"cp":-1031,"eval_type":"cp","rank":6,"pv":["g6f5","g3b8","f5e6","f3g5","e6d5","g5e4","f6f5","b4b5"]},{"uci":"g5g4","prob":0.0031452118419110775,"cp":-1042,"eval_type":"cp","rank":7,"pv":["g5g4","g3b8","g4g3","b8g3","g6f7","b4b5","f6f5","b5b6"]},{"uci":"g6g7","prob":0.0018298138165846467,"cp":-1107,"eval_type":"cp","rank":8,"pv":["g6g7","g3b8","g7f7","b4b5","f7e6","b8g3","e6d5","f3g5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.009990+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":0.9518100430070275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q4/p1pk3p/7p/1K3p2/8/2P5/5b2/3b4 w - - 6 36","best_move":"b5b4","best_cp":-99997,"soft_targets":[{"uci":"b5b4","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":1,"pv":["b5b4","d8e7","b4a5","e7c5","a5a6","c5b6"]},{"uci":"b5a6","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":2,"pv":["b5a6","d8f6","a6b5","f6c6","b5a5","c6b6"]},{"uci":"b5a5","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b5a5","c7c6","a5b4","d8e7","b4c4","e7e4"]},{"uci":"b5c4","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b5c4","d8g8","c4b5","g8b3","b5a6","b3b6"]},{"uci":"c3c4","prob":0.19867518544197083,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c3c4","d8b8","b5a5","b8b6"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.202872+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094324366392778,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk3r/3p4/nr3Q1p/Bpp3p1/4P1P1/1PNP4/P3NK1P/R6R b - - 0 22","best_move":"d8e8","best_cp":-1099,"soft_targets":[{"uci":"d8e8","prob":1.0,"cp":-1099,"eval_type":"cp","rank":1,"pv":["d8e8","f6h8","e8f7","h8h7","f7f8","a5b6","a6b4","h7h6"]},{"uci":"d8c7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["d8c7","f6b6"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.307233+00:00","value_target":0,"cp_gap_top1_top2":98900,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/7k/8/Q1p3pp/P2p3P/KP1R1b2/7P/1NB5 b - - 0 32","best_move":"f3e4","best_cp":-653,"soft_targets":[{"uci":"f3e4","prob":0.21255329251289368,"cp":-653,"eval_type":"cp","rank":1,"pv":["f3e4","a5c7","h7g6","d3g3","b8c6"]},{"uci":"g5g4","prob":0.16553667187690735,"cp":-683,"eval_type":"cp","rank":2,"pv":["g5g4","a5c7","h7g6","b1d2"]},{"uci":"b8c6","prob":0.12999889254570007,"cp":-712,"eval_type":"cp","rank":3,"pv":["b8c6","a5c5","f3e4","b1d2","e4d3","c5c6","g5h4","c6c7"]},{"uci":"g8f6","prob":0.12365881353616714,"cp":-718,"eval_type":"cp","rank":4,"pv":["g8f6","a5c5","f3e4","c5e7","h7g8","e7f6","e4d3","f6g5"]},{"uci":"f3e2","prob":0.1082228571176529,"cp":-734,"eval_type":"cp","rank":5,"pv":["f3e2","a5c7","h7g6","d3g3","g5g4","c7b8","d4d3","b8d6"]},{"uci":"f3g4","prob":0.09630557894706726,"cp":-748,"eval_type":"cp","rank":6,"pv":["f3g4","a5c5","g8f6"]},{"uci":"b8a6","prob":0.08220305293798447,"cp":-767,"eval_type":"cp","rank":7,"pv":["b8a6","d3f3","g5g4","f3f7","h7g6","a5a6","g6f7","b1d2"]},{"uci":"f3h1","prob":0.08152088522911072,"cp":-768,"eval_type":"cp","rank":8,"pv":["f3h1","a5c5","g5h4","c5f5","h7g7","d3d4","g8f6","c1g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.402249+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0263542102016636,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/1pp1pppp/p7/3p4/4P3/2N4b/PPPP1PP1/R1BQKBNR w KQkq - 0 4","best_move":"h1h3","best_cp":367,"soft_targets":[{"uci":"h1h3","prob":0.28794237971305847,"cp":367,"eval_type":"cp","rank":1,"pv":["h1h3","d5d4","c3e2","e7e5","g1f3","b8c6","d2d3","d8d7"]},{"uci":"g1h3","prob":0.2855527997016907,"cp":366,"eval_type":"cp","rank":2,"pv":["g1h3","d5d4","c3b1","b8c6","d2d3","e7e5","b1d2","g8f6"]},{"uci":"g2h3","prob":0.27619126439094543,"cp":362,"eval_type":"cp","rank":3,"pv":["g2h3","d5e4","f1g2","f7f5","d2d3","b8c6","d3e4","d8d1"]},{"uci":"c3d5","prob":0.05260232463479042,"cp":163,"eval_type":"cp","rank":4,"pv":["c3d5","h3d7","d2d4","g8f6","d5c3","e7e6","c1g5","b8c6"]},{"uci":"d1f3","prob":0.026560548692941666,"cp":81,"eval_type":"cp","rank":5,"pv":["d1f3","h3d7","c3d5","e7e6","d5e3","b8c6","f3g3","f7f5"]},{"uci":"e4d5","prob":0.02634013257920742,"cp":80,"eval_type":"cp","rank":6,"pv":["e4d5","h3c8","d2d4","c7c6","d5c6","b8c6"]},{"uci":"d2d4","prob":0.023245085030794144,"cp":65,"eval_type":"cp","rank":7,"pv":["d2d4","h3e6","c3d5","e6d5","e4d5","d8d5","c2c4","d5d6"]},{"uci":"g1e2","prob":0.021565474569797516,"cp":56,"eval_type":"cp","rank":8,"pv":["g1e2","h3e6","d2d4","c7c6","e2f4","e6d7","e4d5","g8f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.411003+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.5889966080180147,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb2/4p3/3pPnP1/2p5/1p5P/5K2/P1PP1P2/RNB3N1 w q - 0 22","best_move":"g1h3","best_cp":-571,"soft_targets":[{"uci":"g1h3","prob":0.19171705842018127,"cp":-571,"eval_type":"cp","rank":1,"pv":["g1h3","b8c6","h3g5","c6d4","f3g3","d4c2","c1b2","c2a1"]},{"uci":"d2d3","prob":0.14807026088237762,"cp":-602,"eval_type":"cp","rank":2,"pv":["d2d3","d8c8","c1g5","c8e6","f3g2","e6f5","b1d2","f5g6"]},{"uci":"f3g2","prob":0.12224415689706802,"cp":-625,"eval_type":"cp","rank":3,"pv":["f3g2","d8c8","g2f1","c8e6","d2d3","f6h5","c1g5","e6g6"]},{"uci":"f3e2","prob":0.12022367119789124,"cp":-627,"eval_type":"cp","rank":4,"pv":["f3e2","d8c8","d2d3","f6g4","b1d2","c8e6","d2e4","e6g6"]},{"uci":"c1b2","prob":0.11823652684688568,"cp":-629,"eval_type":"cp","rank":5,"pv":["c1b2","d8c8","b2f6","c8e6","f6g5","e6g6","d2d3","f8h6"]},{"uci":"b1a3","prob":0.10969318449497223,"cp":-638,"eval_type":"cp","rank":6,"pv":["b1a3","d8c8","a3b5","c8c6","f3g3","c6b5","c1b2","f8g7"]},{"uci":"b1c3","prob":0.09925450384616852,"cp":-650,"eval_type":"cp","rank":7,"pv":["b1c3","d8c8","d2d3","c8e6","f3g2","b4c3"]},{"uci":"g1e2","prob":0.09056072682142258,"cp":-661,"eval_type":"cp","rank":8,"pv":["g1e2","d8c8","e2f4","c8c6","f3e2","c6e4","e2f1","e4f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.509074+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.052756770556296,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4r2/p2bk2p/2p2pP1/1p6/2pP1Pn1/2P1P3/P2K1P1N/RN4QR b - - 0 29","best_move":"g4f2","best_cp":-708,"soft_targets":[{"uci":"g4f2","prob":0.20306427776813507,"cp":-708,"eval_type":"cp","rank":1,"pv":["g4f2","g1f2","h7g6","e3e4","f8h8","d2e3","e7f7","f2g1"]},{"uci":"h7g6","prob":0.14309699833393097,"cp":-750,"eval_type":"cp","rank":2,"pv":["h7g6","h2g4","d7f5","g4h6","f5d3","h1h4","f6f5","b1a3"]},{"uci":"f8g8","prob":0.12628264725208282,"cp":-765,"eval_type":"cp","rank":3,"pv":["f8g8","e3e4","g8g6","h2g4","d7g4","h1h7","e7e8"]},{"uci":"g4h2","prob":0.12419535219669342,"cp":-767,"eval_type":"cp","rank":4,"pv":["g4h2","g1h2","h7g6","e3e4","f8h8","h2g1","h8h1","g1h1"]},{"uci":"b5b4","prob":0.1086924821138382,"cp":-783,"eval_type":"cp","rank":5,"pv":["b5b4","h2g4","h7g6","c3b4","f8h8","b1c3","h8h1","g1h1"]},{"uci":"f8h8","prob":0.10512911528348923,"cp":-787,"eval_type":"cp","rank":6,"pv":["f8h8","g6g7","h8g8","e3e4","g8g7"]},{"uci":"d7f5","prob":0.09753286838531494,"cp":-796,"eval_type":"cp","rank":7,"pv":["d7f5","h2g4","h7g6","f2f3","f8h8","e3e4","f5g4","f3g4"]},{"uci":"g4e3","prob":0.09200620651245117,"cp":-803,"eval_type":"cp","rank":8,"pv":["g4e3","f2e3","h7g6","h2f3","f8h8","e3e4","h8h1","g1h1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.708116+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.0468686517748185,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R5/1r1pkp2/1p6/7r/1n2P1p1/P7/3P1PP1/4KBN1 w - - 0 21","best_move":"a3b4","best_cp":311,"soft_targets":[{"uci":"a3b4","prob":0.8670498132705688,"cp":311,"eval_type":"cp","rank":1,"pv":["a3b4","b7a7","c8c1","a7a4","c1b1","h5e5","f1d3","d7d5"]},{"uci":"f2f4","prob":0.035342857241630554,"cp":-73,"eval_type":"cp","rank":2,"pv":["f2f4","b4c6","g1e2","b7a7","e2g3","h5c5","g3f5","c5f5"]},{"uci":"f1e2","prob":0.022348586469888687,"cp":-128,"eval_type":"cp","rank":3,"pv":["f1e2","h5h1","e1f1","b7a7","g2g3","a7a3","f1g2","h1h6"]},{"uci":"f2f3","prob":0.021436529234051704,"cp":-133,"eval_type":"cp","rank":4,"pv":["f2f3","b4c6","g1e2","g4f3","g2f3","h5h2","e2c3","b7a7"]},{"uci":"c8c3","prob":0.02022184059023857,"cp":-140,"eval_type":"cp","rank":5,"pv":["c8c3","b4c6","g1e2","h5b5","c3c1","b5b3","e2c3","b6b5"]},{"uci":"c8c1","prob":0.014131828211247921,"cp":-183,"eval_type":"cp","rank":6,"pv":["c8c1","h5h1","a3b4","h1g1","f2f4","g4g3","e1e2","b7a7"]},{"uci":"c8c4","prob":0.01038223598152399,"cp":-220,"eval_type":"cp","rank":7,"pv":["c8c4","b4c6","g1e2","h5a5","c4c3","b7a7","c3g3","a5a3"]},{"uci":"c8g8","prob":0.009086256846785545,"cp":-236,"eval_type":"cp","rank":8,"pv":["c8g8","b4c2","e1d1","h5h1","g1e2","h1f1","d1c2","f1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.806326+00:00","value_target":2,"cp_gap_top1_top2":384,"teacher_entropy":0.638365753664814,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2K3k1/8/5p2/8/4P3/7N b - - 4 34","best_move":"g6f6","best_cp":-20000,"soft_targets":[{"uci":"g6f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f6","c6d5","f6e7","d5e4","e7d6","h1f2","d6c5","e4f4"]},{"uci":"g6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6f7","c6d5","f7e7","d5e4","e7d6","h1f2","f4f3","e2e3"]},{"uci":"g6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6f5","c6d5","f5g5","d5e5","g5g4","e5e4","f4f3","e2e3"]},{"uci":"f4f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f4f3","e2e3","g6g5","c6d5","g5g4","d5e4","f3f2","h1f2"]},{"uci":"g6g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g6g5","c6d5","g5g4","d5e4","f4f3","e2e3","f3f2","h1f2"]},{"uci":"g6h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g6h5","c6d5","f4f3","e2e3","h5g6","d5e5","g6f7","h1f2"]},{"uci":"g6h6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g6h6","c6d5","h6h5","d5e4","h5g4","e4e5","f4f3","e2e3"]},{"uci":"g6g7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g6g7","c6d5","g7f6","d5e4","f6e6","h1f2","e6d6","e4f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.899364+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k2r2/p3p2p/8/n7/7P/8/2PP4/R2K4 w - - 0 23","best_move":"a1a5","best_cp":-519,"soft_targets":[{"uci":"a1a5","prob":0.42287227511405945,"cp":-519,"eval_type":"cp","rank":1,"pv":["a1a5","f8f1","d1e2","f1f6","a5h5","a8b8","h5h7","c8d7"]},{"uci":"a1a3","prob":0.11334124207496643,"cp":-677,"eval_type":"cp","rank":2,"pv":["a1a3","a5c6","d2d4","f8f5","d1c1","c8d7","a3g3","f5f6"]},{"uci":"a1a4","prob":0.1008603423833847,"cp":-691,"eval_type":"cp","rank":3,"pv":["a1a4","a5c6","a4g4","a8b8","c2c3","c8d7","g4g5","b8b6"]},{"uci":"d1e1","prob":0.09919324517250061,"cp":-693,"eval_type":"cp","rank":4,"pv":["d1e1","a5c6","c2c3","c8d7","d2d4","d7d6","a1a4","a8b8"]},{"uci":"d1e2","prob":0.09594130516052246,"cp":-697,"eval_type":"cp","rank":5,"pv":["d1e2","a5c6","e2e3","f8f6","d2d4","c6b4","e3e4","f6e6"]},{"uci":"a1a2","prob":0.09357249736785889,"cp":-700,"eval_type":"cp","rank":6,"pv":["a1a2","a5c6","c2c3","f8f6","a2a4","c8d7","d1c2","h7h5"]},{"uci":"a1c1","prob":0.03772802650928497,"cp":-809,"eval_type":"cp","rank":7,"pv":["a1c1","f8f1","d1e2","f1c1","c2c4","c1c4","d2d4","c4d4"]},{"uci":"h4h5","prob":0.03649115562438965,"cp":-813,"eval_type":"cp","rank":8,"pv":["h4h5","f8f1","d1e2","f1a1","h5h6","a1a2","e2d3","a2a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:35.900253+00:00","value_target":0,"cp_gap_top1_top2":158,"teacher_entropy":1.7623455051843973,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"RK6/8/8/8/4k3/8/8/4B3 b - - 19 52","best_move":"e4f5","best_cp":-20000,"soft_targets":[{"uci":"e4f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4f5","a8a4","f5e5","b8b7","e5f5","e1h4","f5e5","b7c6"]},{"uci":"e4f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e4f3","b8b7","f3g4","a8a4","g4f3","b7c6","f3e3","e1g3"]},{"uci":"e4f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e4f4","b8b7","f4g5","a8a4","g5f5","e1g3","f5g5","g3h4"]},{"uci":"e4e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e4e5","a8a4","e5f5","e1h4","f5e5","b8b7","e5f5","h4f6"]},{"uci":"e4e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e4e3","a8a4","e3f3","b8b7","f3e3","b7c6","e3f3","e1f2"]},{"uci":"e4d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e4d3","b8c7","d3e2","a8a3","e2e1","c7c6","e1d2","c6d5"]},{"uci":"e4d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e4d5","b8b7","d5d6","a8f8","d6e7","f8f1","e7d6","e1g3"]},{"uci":"e4d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e4d4","b8c7","d4e4","a8f8","e4e5","c7c6","e5d4","e1g3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.001404+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppp1ppp/8/4N3/8/8/PPPPPPPP/RNBQKB1R b KQkq - 0 2","best_move":"d7d5","best_cp":-119,"soft_targets":[{"uci":"d7d5","prob":0.1595599353313446,"cp":-119,"eval_type":"cp","rank":1,"pv":["d7d5","d2d4","b8d7","e5d7","c8d7","b1c3","c7c6","e2e4"]},{"uci":"f8e7","prob":0.13506457209587097,"cp":-139,"eval_type":"cp","rank":2,"pv":["f8e7","g2g3","d7d6","e5f3","c7c6","e2e4","d6d5","e4d5"]},{"uci":"g8f6","prob":0.12955251336097717,"cp":-144,"eval_type":"cp","rank":3,"pv":["g8f6","d2d4","f8e7","c1f4","e8g8","e2e3","c7c5","f1d3"]},{"uci":"b8c6","prob":0.11919406801462173,"cp":-154,"eval_type":"cp","rank":4,"pv":["b8c6","e5c6","d7c6","d2d3","f8c5","e2e4"]},{"uci":"d7d6","prob":0.11722396314144135,"cp":-156,"eval_type":"cp","rank":5,"pv":["d7d6","e5f3","d6d5","d2d4","g8f6","c1g5","f8e7","e2e3"]},{"uci":"g8e7","prob":0.11722396314144135,"cp":-156,"eval_type":"cp","rank":6,"pv":["g8e7","d2d4","d7d5","g2g3","c7c6","b1d2","b8d7"]},{"uci":"c7c5","prob":0.11432968080043793,"cp":-159,"eval_type":"cp","rank":7,"pv":["c7c5","c2c4","b8c6","e5c6","d7c6","g2g3","g8f6"]},{"uci":"c7c6","prob":0.10785125195980072,"cp":-166,"eval_type":"cp","rank":8,"pv":["c7c6","d2d4","d7d5","c1f4","b8d7","e5f3","g8f6","e2e3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.101418+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0722411008663397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/K6p/4r3/3B4/4R3/6k1 b - - 12 55","best_move":"e4d4","best_cp":0,"soft_targets":[{"uci":"e4d4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["e4d4","d3b5","h5h4","b5c6","h4h3","e2a2","h3h2","a2a1"]},{"uci":"e4e2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["e4e2"]},{"uci":"e4g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["e4g4","e2e4","g4e4"]},{"uci":"e4f4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e4f4","a5b6","h5h4","b6c5","f4g4","e2a2","h4h3","a2d2"]},{"uci":"e4h4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["e4h4","d3b5","h4g4","a5b6","h5h4","e2a2","h4h3","a2a1"]},{"uci":"h5h4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h5h4","e2e4","g1g2","e4h4","g2g3","h4h8","g3g4","a5b6"]},{"uci":"e4e3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e4e3","e2e3","g1g2","d3f1","g2g1","e3g3","g1h1","g3h3"]},{"uci":"g1f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g1f1","e2e4","f1g2","e4h4","g2g3","h4h5","g3g4","h5b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.202347+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K3b3/4b3/8/4k3/8/3R4/8/2B5 w - - 21 36","best_move":"d3e3","best_cp":17,"soft_targets":[{"uci":"d3e3","prob":0.13521361351013184,"cp":17,"eval_type":"cp","rank":1,"pv":["d3e3","e5f6","a8b7","e8g6","c1d2","g6c2","b7c6","f6f7"]},{"uci":"c1b2","prob":0.12755179405212402,"cp":10,"eval_type":"cp","rank":2,"pv":["c1b2","e5e4","d3d1","e8c6","a8b8","e4f5","b8c8"]},{"uci":"a8b7","prob":0.12544354796409607,"cp":8,"eval_type":"cp","rank":3,"pv":["a8b7","e8g6","c1b2","e5e6","d3e3","e6d7","e3e1","e7d6"]},{"uci":"d3d1","prob":0.12440253049135208,"cp":7,"eval_type":"cp","rank":4,"pv":["d3d1","e8c6","a8b8","e7d6","b8c8","e5e6","d1e1","e6d5"]},{"uci":"a8b8","prob":0.12337014824151993,"cp":6,"eval_type":"cp","rank":5,"pv":["a8b8","e7c5","b8b7","c5d4","c1a3","e8h5","d3h3","h5g6"]},{"uci":"d3h3","prob":0.12234634160995483,"cp":5,"eval_type":"cp","rank":6,"pv":["d3h3","e8g6","a8b7","g6e4","b7b6","e5d5","h3h5","d5d4"]},{"uci":"a8a7","prob":0.12234634160995483,"cp":5,"eval_type":"cp","rank":7,"pv":["a8a7","e7c5","a7b7","c5d4","b7c7","e5e4","d3h3","e8g6"]},{"uci":"d3g3","prob":0.11932559311389923,"cp":2,"eval_type":"cp","rank":8,"pv":["d3g3","e8c6","a8a7","e7c5","a7b8","c6e4","b8c7","e5e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.310006+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0788088081900673,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/R6k/8/6K1/8/8/8 b - - 12 34","best_move":"h6g7","best_cp":-20000,"soft_targets":[{"uci":"h6g7","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6g7","g4g5","g7f7","a6f6","f7e7","g5g6","e7d7","g6f7"]},{"uci":"h6h7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["h6h7","g4g5","h7g7","a6a1","g7f7","a1e1","f7g7","e1f1"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.498540+00:00","value_target":0,"cp_gap_top1_top2":79992,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/5K2/2P5/N7/8/8/1k6/8 w - - 30 42","best_move":"c6c7","best_cp":99993,"soft_targets":[{"uci":"c6c7","prob":0.12591129541397095,"cp":99993,"eval_type":"mate","rank":1,"pv":["c6c7","b2c3","c7c8q","c3d3","f7e7","d3d2","a5b3","d2d3"]},{"uci":"f8e8","prob":0.12591129541397095,"cp":99993,"eval_type":"mate","rank":2,"pv":["f8e8","b2c3","c6c7","c3b4","c7c8q","b4b5","c8c3","b5b6"]},{"uci":"f7e7","prob":0.12591129541397095,"cp":99993,"eval_type":"mate","rank":3,"pv":["f7e7","b2c3","c6c7","c3c2","c7c8q","c2d2","a5b3","d2d3"]},{"uci":"f8d8","prob":0.12591129541397095,"cp":99993,"eval_type":"mate","rank":4,"pv":["f8d8","b2c3","c6c7","c3b4","f7e7","b4b5","c7c8q","b5b4"]},{"uci":"f7e6","prob":0.12486284226179123,"cp":99992,"eval_type":"mate","rank":5,"pv":["f7e6","b2c2","e6e7","c2b2","c6c7","b2c2","c7c8q","c2d2"]},{"uci":"a5b7","prob":0.12383066862821579,"cp":99991,"eval_type":"mate","rank":6,"pv":["a5b7","b2c3","c6c7","c3c4","b7a5","c4d3","f7e7","d3e2"]},{"uci":"f8h8","prob":0.12383066862821579,"cp":99991,"eval_type":"mate","rank":7,"pv":["f8h8","b2c3","h8f8","c3d4","c6c7","d4e4","f7e7","e4d3"]},{"uci":"f8g8","prob":0.12383066862821579,"cp":99991,"eval_type":"mate","rank":8,"pv":["f8g8","b2c3","c6c7","c3b4","g8f8","b4c3","c7c8q","c3d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.505039+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079411783961812,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4B3/k7/7P/1P1P4/7P/4K3 w - - 0 34","best_move":"h4h5","best_cp":1274,"soft_targets":[{"uci":"h4h5","prob":0.3971529006958008,"cp":1274,"eval_type":"cp","rank":1,"pv":["h4h5","a5b4","h5h6","b4c5","h6h7","c5c6","e6c8","c6b6"]},{"uci":"e6g4","prob":0.20390503108501434,"cp":1194,"eval_type":"cp","rank":2,"pv":["e6g4","a5b4","h4h5","b4c3","h5h6","c3d3","h6h7","d3c3"]},{"uci":"e1d1","prob":0.1424969732761383,"cp":1151,"eval_type":"cp","rank":3,"pv":["e1d1","a5b4","h4h5","b4c3","h5h6","c3d4","h6h7","d4e5"]},{"uci":"e6f5","prob":0.09162042289972305,"cp":1098,"eval_type":"cp","rank":4,"pv":["e6f5","a5b4","h4h5","b4c3","h5h6","c3d4","h6h7","d4c3"]},{"uci":"e1d2","prob":0.047039519995450974,"cp":1018,"eval_type":"cp","rank":5,"pv":["e1d2","a5b4","e6g8","b4c5","h4h5","c5d6","h5h6","d6c5"]},{"uci":"e6g8","prob":0.047039519995450974,"cp":1018,"eval_type":"cp","rank":6,"pv":["e6g8","a5b4","e1d2","b4c5","h4h5","c5d6","h5h6","d6c5"]},{"uci":"e6c8","prob":0.04291927441954613,"cp":1007,"eval_type":"cp","rank":7,"pv":["e6c8","a5b4","h4h5","b4c3","h5h6","c3c2","c8f5","c2c1"]},{"uci":"e6h3","prob":0.027826478704810143,"cp":955,"eval_type":"cp","rank":8,"pv":["e6h3","a5b5","h4h5","b5b4","h5h6","b4c3","h3g4","c3d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.607525+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.709976342567132,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3p4/7k/2p1p3/2K1P3/7B/8/8 b - - 0 37","best_move":"h6g5","best_cp":0,"soft_targets":[{"uci":"h6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g5","c4c5","g5f4","c5d5","c8b7","d5d6","b7c6","h3f5"]},{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g6","c4c5","g6g5","c5d6","g5f4","h3f5","c8b7","f5d7"]},{"uci":"h6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6g7","c4c5","d7d6","c5d6","c8h3"]},{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h5","h3f5","d7d5","c4d5","c8f5","e4f5"]},{"uci":"d7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d5","c4c5","c8h3","c5d5"]},{"uci":"c8a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8a6","c4c5","d7d6","c5d6","a6d3","d6e5"]},{"uci":"c8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8b7","c4c5","d7d6","c5d6","b7e4"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h7","h3f5","h7g7","c4c5","d7d6","c5d6","c8f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.706393+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1r/pp2k1pp/7n/1Npp4/Pn1q4/3QBN2/2P1PP1P/R3KB1R b KQ - 0 14","best_move":"b4d3","best_cp":435,"soft_targets":[{"uci":"b4d3","prob":0.5465107560157776,"cp":435,"eval_type":"cp","rank":1,"pv":["b4d3","e2d3","d4a1","e1d2","a1a4","f1h3","d5d4","e3g5"]},{"uci":"d4a1","prob":0.4363977313041687,"cp":408,"eval_type":"cp","rank":2,"pv":["d4a1","d3d1","b4c2","e1d2","a1d1","d2d1","c2e3","f2e3"]},{"uci":"d4b2","prob":0.010009693913161755,"cp":-45,"eval_type":"cp","rank":3,"pv":["d4b2","d3c3","b2c3","b5c3","b4c2","e1d2","c2a1","e3g5"]},{"uci":"d4f6","prob":0.004535282962024212,"cp":-140,"eval_type":"cp","rank":4,"pv":["d4f6","d3b3","f6a1","e1d2","e7f7","f1h3","a1h1","f3e5"]},{"uci":"d4d3","prob":0.0016823989572003484,"cp":-259,"eval_type":"cp","rank":5,"pv":["d4d3","c2d3","b4c2","e1d1","c2a1","e3g5","e7f7","f1h3"]},{"uci":"d4e4","prob":0.00037227850407361984,"cp":-440,"eval_type":"cp","rank":6,"pv":["d4e4","e3c5","e7f7","c5b4","f8b4","c2c3","e4d3","e2d3"]},{"uci":"b4c2","prob":0.0002875247737392783,"cp":-471,"eval_type":"cp","rank":7,"pv":["b4c2","d3c2","d4a1","e3c1","a7a6","f1h3","a6b5","c2c5"]},{"uci":"e7f7","prob":0.00020431079610716552,"cp":-512,"eval_type":"cp","rank":8,"pv":["e7f7","b5d4","b4d3","c2d3","c5d4","e3h6","g7h6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.709314+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":0.7803886453005112,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/7k/8/2K5/4P3/1r6 b - - 0 41","best_move":"b1d1","best_cp":20000,"soft_targets":[{"uci":"b1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b1d1","c3c4","h5g4","c4c5","d1d8","c5b5","d8c8","b5b4"]},{"uci":"h5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5g4","c3d4","b1d1","d4e4","d1e1","e4e3","e1a1","e3d4"]},{"uci":"b1b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b1b7","c3d4","b7b2","d4d5","h5g4","d5e5","b2e2","e5d4"]},{"uci":"b1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b1c1","c3d4","c1d1","d4e4","h5g4","e4e3","d1a1","e3d3"]},{"uci":"b1b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b1b8","c3d4","h5g5","e2e3","b8e8","d4c4","g5f5","c4d5"]},{"uci":"h5h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h5h4","c3d4","b1d1","d4c5","d1d8","c5c6","d8e8","c6c5"]},{"uci":"b1b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b1b5","c3d4","b5b2","d4d5","h5g4","d5d4","b2e2","d4d5"]},{"uci":"b1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b1a1","c3d4","a1a5","d4e4","h5g4","e4d4","a5b5","d4c4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.809156+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/8/8/7K/R7/8/8 w - - 7 36","best_move":"a3a4","best_cp":20000,"soft_targets":[{"uci":"a3a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a3a4","d7e6","a4a5","e6e7","h4g5","e7f7","a5a6","f7e7"]},{"uci":"a3a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a3a7","d7c6","a7a5","c6b6","a5g5","b6c6","h4h5","c6d6"]},{"uci":"h4h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h4h5","d7d6","a3a5","d6e7","h5g6","e7e6","a5g5","e6e7"]},{"uci":"a3a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a3a6","d7c7","a6a5","c7b6","a5g5","b6c6","h4h5","c6d7"]},{"uci":"a3a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a3a1","d7c6","a1a5","c6b6","a5g5","b6c6","h4h5","c6d7"]},{"uci":"a3a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a3a5","d7d6","h4h5","d6e7","h5g6","e7e6","g6g7","e6d7"]},{"uci":"a3a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3a8","d7c6","a8a5","c6b6","a5g5","b6c6","h4h5","c6d7"]},{"uci":"a3g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a3g3","d7d6","g3g5","d6e6","g5a5","e6e7","h4h5","e7f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.900050+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/P3pp2/8/8/2b5/5K2/8 w - - 7 37","best_move":"f2e3","best_cp":-760,"soft_targets":[{"uci":"f2e3","prob":0.5041665434837341,"cp":-760,"eval_type":"cp","rank":1,"pv":["f2e3","c3a5","e3f3","a5b6","f3f4","f6f5","f4g3","b6a7"]},{"uci":"f2g3","prob":0.49583351612091064,"cp":-762,"eval_type":"cp","rank":2,"pv":["f2g3","c3d4","g3g4","f6f5","g4f4","d4b6","f4e5","f5f4"]},{"uci":"f2e2","prob":0.0,"cp":-19972,"eval_type":"cp","rank":3,"pv":["f2e2","c3d4","e2d3","d4a7","d3e4","f6f5","e4f4","a7d4"]},{"uci":"f2g2","prob":0.0,"cp":-19972,"eval_type":"cp","rank":4,"pv":["f2g2","c3d4","g2f3","d4a7","f3g4","a7b6","g4g3","f6f5"]},{"uci":"f2f3","prob":0.0,"cp":-19976,"eval_type":"cp","rank":5,"pv":["f2f3","c3d4","f3e4","d4b6","e4f3","f6f5","f3g3","f5f4"]},{"uci":"f2f1","prob":0.0,"cp":-19978,"eval_type":"cp","rank":6,"pv":["f2f1","c3d4","f1e2","f6f5","e2d3","d4b6","d3c4","b6a7"]},{"uci":"f2g1","prob":0.0,"cp":-19978,"eval_type":"cp","rank":7,"pv":["f2g1","f6f5","g1f2","c3d4","f2f3","f5f4","f3e4","d4b6"]},{"uci":"a6a7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["a6a7","c3d4","f2f3","d4a7","f3g3","f6f5","g3f4","a7b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.901194+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124421978152,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K6k/8/7R/8/8/8/8/8 b - - 21 51","best_move":"h8g8","best_cp":-99983,"soft_targets":[{"uci":"h8g8","prob":0.5020904541015625,"cp":-99983,"eval_type":"mate","rank":1,"pv":["h8g8","h6f6","g8g7","f6c6","g7f7","a8b7","f7f8","b7c7"]},{"uci":"h8g7","prob":0.4979095757007599,"cp":-99984,"eval_type":"mate","rank":2,"pv":["h8g7","h6c6","g7f7","a8b7","f7f8","c6b6","f8e7","b7c8"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.906562+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-16,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K1p/8/8/8/3k4/8/8 w - - 16 52","best_move":"f7f6","best_cp":0,"soft_targets":[{"uci":"f7f6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f6","d3e4","f6g5","e4e5","g5g4","e5d5","g4f5","h7h5"]},{"uci":"f7e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f7e6","d3e4","e6f6","e4f4","f6f7","f4f5","f7e7","h7h5"]},{"uci":"f7e8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f7e8","h7h5","e8e7","h5h4","e7e6","d3e4","e6d6","h4h3"]},{"uci":"f7g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f7g8","h7h5","g8h7","d3e4","h7h6","h5h4","h6h5","h4h3"]},{"uci":"f7e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f7e7","h7h5","e7e6","d3e4","e6f6","h5h4","f6e6","e4d4"]},{"uci":"f7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f7f8","h7h5","f8e7","h5h4","e7e6","d3d4","e6f7","d4e5"]},{"uci":"f7g7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f7g7","h7h5","g7g6","h5h4","g6g7","d3e4","g7h6","h4h3"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:36.998905+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk3/2pB4/1p3pp1/8/3P4/R3P3/1PK5/1N2Q3 b - - 0 21","best_move":"e8d7","best_cp":-778,"soft_targets":[{"uci":"e8d7","prob":0.2910129129886627,"cp":-778,"eval_type":"cp","rank":1,"pv":["e8d7","e1h1","f6f5","c2d2","d8e8","h1d5","d7e7","d5e5"]},{"uci":"d8d7","prob":0.27913644909858704,"cp":-783,"eval_type":"cp","rank":2,"pv":["d8d7","e1h1","d7d6","c2d1","d6e6","h1a8","e8e7"]},{"uci":"e8f7","prob":0.18711072206497192,"cp":-831,"eval_type":"cp","rank":3,"pv":["e8f7","e1h1","d8d7","h1h7","f7e6","h7h3","e6e7"]},{"uci":"e8e7","prob":0.17504340410232544,"cp":-839,"eval_type":"cp","rank":4,"pv":["e8e7","d7b5","d8d5","e1f1","d5f5","c2d1","f5b5","f1b5"]},{"uci":"e8f8","prob":0.0676964744925499,"cp":-953,"eval_type":"cp","rank":5,"pv":["e8f8","e1b4","f8f7","b4c4","f7f8","c4c7","f8g7","d7c6"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.105492+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.516363492903344,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k2b2/2pn1Bpr/3p3p/P4P2/P5P1/R1p5/2P2P1P/4K1R1 b - - 4 28","best_move":"d6d5","best_cp":327,"soft_targets":[{"uci":"d6d5","prob":0.19122417271137238,"cp":327,"eval_type":"cp","rank":1,"pv":["d6d5","a3b3","c7c6","f7e6","c8c7","e6d7","c7d7","b3b7"]},{"uci":"c7c6","prob":0.14284782111644745,"cp":292,"eval_type":"cp","rank":2,"pv":["c7c6","e1e2","d6d5","a3c3","d7c5","c3h3","h7h8","g4g5"]},{"uci":"f8e7","prob":0.1260627657175064,"cp":277,"eval_type":"cp","rank":3,"pv":["f8e7","a3c3","h7h8","e1e2","d7c5","c3h3","h8f8","f7d5"]},{"uci":"h7h8","prob":0.12501659989356995,"cp":276,"eval_type":"cp","rank":4,"pv":["h7h8","a3c3","f8e7","e1e2","d7c5","g1b1","c7c6","a5a6"]},{"uci":"c8d8","prob":0.11695389449596405,"cp":268,"eval_type":"cp","rank":5,"pv":["c8d8","e1e2","a8a5","a3c3","h7h8","f7e6","d6d5","g1b1"]},{"uci":"a8a5","prob":0.11695389449596405,"cp":268,"eval_type":"cp","rank":6,"pv":["a8a5","a3c3","d6d5","e1e2","f8d6","g1d1","h7h8","f7e6"]},{"uci":"d7c5","prob":0.10941120237112045,"cp":260,"eval_type":"cp","rank":7,"pv":["d7c5","a3c3","c7c6","c3e3","c8d7","e3h3","h7h8","g4g5"]},{"uci":"a8a6","prob":0.07152973115444183,"cp":209,"eval_type":"cp","rank":8,"pv":["a8a6","a3c3","f8e7","f7e6","h7h8","f2f4","c8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.199739+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0480612130670948,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qk2r/4pp1p/1pp3p1/3pb3/7P/1P1PPK2/1R1Q2P1/1NB3NR b k - 0 15","best_move":"d8d7","best_cp":-504,"soft_targets":[{"uci":"d8d7","prob":0.23723004758358002,"cp":-504,"eval_type":"cp","rank":1,"pv":["d8d7","f3f2","d7g4","g1f3","e5g3","f2g1","c6c5","e3e4"]},{"uci":"h8g8","prob":0.1714051514863968,"cp":-543,"eval_type":"cp","rank":2,"pv":["h8g8","f3e2","e5b2","c1b2"]},{"uci":"d8c8","prob":0.1512645184993744,"cp":-558,"eval_type":"cp","rank":3,"pv":["d8c8","f3f2","c8g4","g1f3","e5g3","f2g1","c6c5","e3e4"]},{"uci":"g6g5","prob":0.0988921970129013,"cp":-609,"eval_type":"cp","rank":4,"pv":["g6g5","f3e2","h8g8","e2d1","e5b2","d2b2","g5h4","g1f3"]},{"uci":"e8g8","prob":0.09565012902021408,"cp":-613,"eval_type":"cp","rank":5,"pv":["e8g8","f3e2","e5g3","g1f3","d8a8","e2d1"]},{"uci":"d5d4","prob":0.08873876184225082,"cp":-622,"eval_type":"cp","rank":6,"pv":["d5d4","f3e2","c6c5","g1f3","e5g3","e2d1","e8g8","e3e4"]},{"uci":"e5b2","prob":0.08232682198286057,"cp":-631,"eval_type":"cp","rank":7,"pv":["e5b2","c1b2","d5d4","f3e2","e7e5","e3d4","e5d4","e2d1"]},{"uci":"f7f6","prob":0.07449239492416382,"cp":-643,"eval_type":"cp","rank":8,"pv":["f7f6","f3e2","e5b2","d2b2","d5d4","b2d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.211075+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.9965896830605347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/7p/7n/8/3P1P2/7P/3KP3/7b b - - 0 30","best_move":"h6f5","best_cp":374,"soft_targets":[{"uci":"h6f5","prob":0.14526978135108948,"cp":374,"eval_type":"cp","rank":1,"pv":["h6f5","d2d3","c8c7","d4d5","c7d6","e2e4","f5g3","e4e5"]},{"uci":"c8d7","prob":0.1347731202840805,"cp":365,"eval_type":"cp","rank":2,"pv":["c8d7","f4f5","d7d6","f5f6","h1d5","d2e3","d6e6","f6f7"]},{"uci":"c8c7","prob":0.1250348836183548,"cp":356,"eval_type":"cp","rank":3,"pv":["c8c7","f4f5","c7d6","f5f6","h6f7","d2e3","d6e6","d4d5"]},{"uci":"h1e4","prob":0.12296823412179947,"cp":354,"eval_type":"cp","rank":4,"pv":["h1e4","f4f5","h6f5","d2e1","c8d7","e1f1","d7d6","f1f2"]},{"uci":"h1g2","prob":0.12093574553728104,"cp":352,"eval_type":"cp","rank":5,"pv":["h1g2","f4f5","c8d7","f5f6","d7d6","d2e3","h6f7","e3f4"]},{"uci":"c8d8","prob":0.1199321299791336,"cp":351,"eval_type":"cp","rank":6,"pv":["c8d8","d2d3","h6f5","e2e4","f5d6","d3e3","h1e4","f4f5"]},{"uci":"h1b7","prob":0.11794982105493546,"cp":349,"eval_type":"cp","rank":7,"pv":["h1b7","d4d5","c8c7","e2e4","c7d6","d2e3","b7d5","e4e5"]},{"uci":"h6g8","prob":0.11313621699810028,"cp":344,"eval_type":"cp","rank":8,"pv":["h6g8","f4f5","g8f6","d2e3","c8d7","e3f4","f6e4","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.303053+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0765358753881293,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/6K1/1pp3P1/1n1p4/8/8/8 w - - 0 41","best_move":"g6h6","best_cp":-1333,"soft_targets":[{"uci":"g6h6","prob":0.5187411904335022,"cp":-1333,"eval_type":"cp","rank":1,"pv":["g6h6","b4d5","h6h5","d4d3","h5g4","d3d2","g4f3","d2d1q"]},{"uci":"g6h7","prob":0.4812588691711426,"cp":-1342,"eval_type":"cp","rank":2,"pv":["g6h7","b4d5","h7g6","e8e7","g6f5","d4d3","f5g4","d3d2"]},{"uci":"g6h5","prob":0.0,"cp":-19983,"eval_type":"cp","rank":3,"pv":["g6h5","d4d3","h5h4","d3d2","g5g6","d2d1q","g6g7","d1d4"]},{"uci":"g6f6","prob":0.0,"cp":-19985,"eval_type":"cp","rank":4,"pv":["g6f6","d4d3","g5g6","b4d5","f6e5","d3d2","g6g7","e8f7"]},{"uci":"g6f5","prob":0.0,"cp":-19985,"eval_type":"cp","rank":5,"pv":["g6f5","d4d3","g5g6","d3d2","g6g7","e8f7","g7g8n","f7g8"]},{"uci":"g6g7","prob":0.0,"cp":-19987,"eval_type":"cp","rank":6,"pv":["g6g7","d4d3","g7f6","d3d2","g5g6","b4d5","f6e6","d2d1q"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.307841+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":0.692444535531495,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/2k5/8/r7/2B5/1B6/8/5r2 w - - 28 36","best_move":"c4f1","best_cp":0,"soft_targets":[{"uci":"c4f1","prob":0.992037296295166,"cp":0,"eval_type":"cp","rank":1,"pv":["c4f1"]},{"uci":"b3c2","prob":0.00796264223754406,"cp":-579,"eval_type":"cp","rank":2,"pv":["b3c2","f1g1","c4e2","a5g5","c2d3","c7d6","e2f3","g5g3"]},{"uci":"h8g7","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["h8g7","a5g5","g7h6","f1g1","b3c2","c7d6","c4e2","d6e7"]},{"uci":"h8h7","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["h8h7","f1g1","h7h6","c7d6","b3c2","a5g5","c4e2","d6e7"]},{"uci":"b3a2","prob":0.0,"cp":-19987,"eval_type":"cp","rank":5,"pv":["b3a2","f1g1","c4f7","a5g5","a2d5","c7d6","d5e4","d6e7"]},{"uci":"c4d5","prob":0.0,"cp":-19987,"eval_type":"cp","rank":6,"pv":["c4d5","c7d6","d5e4","f1g1","b3f7","a5g5","e4a8","d6e7"]},{"uci":"c4d3","prob":0.0,"cp":-19987,"eval_type":"cp","rank":7,"pv":["c4d3","f1g1","b3f7","a5g5","d3h7","c7d6","h7e4","d6e7"]},{"uci":"c4e2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["c4e2","f1f2","e2d3","a5g5","d3e4","c7d6","b3g8","f2f8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.507583+00:00","value_target":1,"cp_gap_top1_top2":579,"teacher_entropy":0.04641432219963183,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqkbnr/r1ppppp1/2n2P1p/pp6/8/PPN4P/2PPPKP1/R1BQ1BNR b k - 1 10","best_move":"g8f6","best_cp":195,"soft_targets":[{"uci":"g8f6","prob":0.24534834921360016,"cp":195,"eval_type":"cp","rank":1,"pv":["g8f6","g1f3","b5b4","c3b5","f6e4","f2g1","a7b7","e2e3"]},{"uci":"b5b4","prob":0.14513713121414185,"cp":132,"eval_type":"cp","rank":2,"pv":["b5b4","f6g7","f8g7","a3b4","a5b4","a1a7","c6a7","c3a4"]},{"uci":"e7e6","prob":0.12808308005332947,"cp":117,"eval_type":"cp","rank":3,"pv":["e7e6","f6g7","f8g7","e2e3","b5b4","a3b4","a5b4","a1a7"]},{"uci":"e7e5","prob":0.12808308005332947,"cp":117,"eval_type":"cp","rank":4,"pv":["e7e5","f6g7","d8f6","g1f3","f6g7","e2e3","e5e4","f3h2"]},{"uci":"a7b7","prob":0.1168641746044159,"cp":106,"eval_type":"cp","rank":5,"pv":["a7b7","f6g7","f8g7","c1b2","g8f6","e2e3","d7d5","g1f3"]},{"uci":"c8b7","prob":0.08235278725624084,"cp":64,"eval_type":"cp","rank":6,"pv":["c8b7","f6g7","f8g7","e2e3","b5b4","a3b4","a5b4","a1a7"]},{"uci":"c8a6","prob":0.07899193465709686,"cp":59,"eval_type":"cp","rank":7,"pv":["c8a6","f6e7","f8e7","e2e3","b5b4","a3b4","a6f1","d1f1"]},{"uci":"h6h5","prob":0.07513944804668427,"cp":53,"eval_type":"cp","rank":8,"pv":["h6h5","f6e7","f8e7","g1f3","b5b4","c3b5","a7b7","e2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.700720+00:00","value_target":2,"cp_gap_top1_top2":63,"teacher_entropy":2.0027964659275295,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnq1kbnr/pp2pppp/2p1b3/3p4/P7/2NN4/1PPPPPPP/R1BQKB1R w KQkq - 2 6","best_move":"e2e4","best_cp":32,"soft_targets":[{"uci":"e2e4","prob":0.15590986609458923,"cp":32,"eval_type":"cp","rank":1,"pv":["e2e4","d5e4","c3e4","g8f6","e4f6","e7f6","d3f4","f8d6"]},{"uci":"f2f3","prob":0.14954710006713867,"cp":27,"eval_type":"cp","rank":2,"pv":["f2f3","d5d4","c3e4","g8f6","e4g5","e6c4","d3e5","c4d5"]},{"uci":"d3c5","prob":0.141073077917099,"cp":20,"eval_type":"cp","rank":3,"pv":["d3c5","d5d4","c5e6","c8e6","c3b1","g8f6","d2d3","c6c5"]},{"uci":"d3f4","prob":0.12979349493980408,"cp":10,"eval_type":"cp","rank":4,"pv":["d3f4","e6f5","d2d4","g8f6","f2f3","h7h5","e2e3","e7e6"]},{"uci":"e2e3","prob":0.12449655681848526,"cp":5,"eval_type":"cp","rank":5,"pv":["e2e3","b8d7","c3e2","e6f5","e2g3","f5g6","h2h4","c8c7"]},{"uci":"b2b3","prob":0.10278211534023285,"cp":-18,"eval_type":"cp","rank":6,"pv":["b2b3","e6f5","e2e3","g8f6","c1b2","h7h5","f2f3","b8d7"]},{"uci":"a4a5","prob":0.1002444252371788,"cp":-21,"eval_type":"cp","rank":7,"pv":["a4a5","e6f5","e2e3","c8c7","d1f3","e7e6","e3e4","f5g6"]},{"uci":"g2g3","prob":0.0961533859372139,"cp":-26,"eval_type":"cp","rank":8,"pv":["g2g3","g8f6","f1g2","e6h3","g2h3","c8h3","d3f4","h3c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.702972+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.064197544903975,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2k2/pp1p4/2n2n1r/2p1p1pR/4p3/1PP3q1/P2PKP1N/RNBQ4 w - - 2 17","best_move":"h5h6","best_cp":72,"soft_targets":[{"uci":"h5h6","prob":0.6807157397270203,"cp":72,"eval_type":"cp","rank":1,"pv":["h5h6","g3d3","e2e1","f8g7","h6f6","g7f6","d1h5","d7d5"]},{"uci":"f2g3","prob":0.300809770822525,"cp":-26,"eval_type":"cp","rank":2,"pv":["f2g3","h6h5","d1h1","d7d5","h1g2","f8g7","b1a3","c8f5"]},{"uci":"c1a3","prob":0.0067293462343513966,"cp":-482,"eval_type":"cp","rank":3,"pv":["c1a3","g3d3","e2e1","f6h5","d1g4","d7d6"]},{"uci":"b3b4","prob":0.0033139637671411037,"cp":-567,"eval_type":"cp","rank":4,"pv":["b3b4","g3d3","e2e1","h6h5","d1h5","f6h5","b4b5","d3b5"]},{"uci":"e2e1","prob":0.002538258209824562,"cp":-599,"eval_type":"cp","rank":5,"pv":["e2e1","g3g1","h2f1","h6h5","d2d3","h5h1","d1e2","g1f1"]},{"uci":"d1h1","prob":0.002374558476731181,"cp":-607,"eval_type":"cp","rank":6,"pv":["d1h1","f6h5","e2d1","g3f2","h1e4","f2h2","e4f5","h5f6"]},{"uci":"d2d4","prob":0.0017738370224833488,"cp":-642,"eval_type":"cp","rank":7,"pv":["d2d4","g3d3","d1d3","e4d3","e2f1","h6h5","c1g5","h5g5"]},{"uci":"e2f1","prob":0.0017445177072659135,"cp":-644,"eval_type":"cp","rank":8,"pv":["e2f1","g3d3","f1g1","h6h5","h2f1","d7d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.710639+00:00","value_target":1,"cp_gap_top1_top2":98,"teacher_entropy":0.7275782329551906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/8/6k1/6n1/p5P1/P7/P5K1/8 w - - 2 37","best_move":"g2f2","best_cp":-19979,"soft_targets":[{"uci":"g2f2","prob":0.17180269956588745,"cp":-19979,"eval_type":"cp","rank":1,"pv":["g2f2","g8h8","f2e3","h8h3","e3d2","h3a3","d2c2","a3a2"]},{"uci":"g2f1","prob":0.1689637303352356,"cp":-19981,"eval_type":"cp","rank":2,"pv":["g2f1","g8f8","f1e1","f8f3","e1d2","f3a3","d2c2","a3a2"]},{"uci":"g2g3","prob":0.1689637303352356,"cp":-19981,"eval_type":"cp","rank":3,"pv":["g2g3","g8h8","g3f2","h8h3","f2e2","h3a3","e2d2","a3a2"]},{"uci":"g2h1","prob":0.16342328488826752,"cp":-19985,"eval_type":"cp","rank":4,"pv":["g2h1","g8f8","h1g1","f8f3","g1g2","f3a3","g2f2","a3a2"]},{"uci":"g2g1","prob":0.16342328488826752,"cp":-19985,"eval_type":"cp","rank":5,"pv":["g2g1","g8f8","g1g2","f8f3","g2g1","f3a3","g1f2","a3a2"]},{"uci":"g2h2","prob":0.16342328488826752,"cp":-19985,"eval_type":"cp","rank":6,"pv":["g2h2","g8f8","h2g1","f8f3","g1g2","f3a3","g2f2","a3a2"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.803044+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7915543346502716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/1p4kp/4b1p1/4B3/P1p5/7P/1PP1PP1q/4KB2 b - - 0 20","best_move":"h2e5","best_cp":990,"soft_targets":[{"uci":"h2e5","prob":0.881750762462616,"cp":990,"eval_type":"cp","rank":1,"pv":["h2e5","c2c3","b8c6","f1g2","e5a5","g2c6","b7c6","h3h4"]},{"uci":"g8f6","prob":0.039392538368701935,"cp":617,"eval_type":"cp","rank":2,"pv":["g8f6","e5h2","b8c6","f1g2","e6d5","f2f3","d5f7","e2e4"]},{"uci":"g7f7","prob":0.038741424679756165,"cp":615,"eval_type":"cp","rank":3,"pv":["g7f7","e5h2","b8c6","h2g3","g8f6","g3h4","h8e8","h4g5"]},{"uci":"g7h6","prob":0.0202247966080904,"cp":537,"eval_type":"cp","rank":4,"pv":["g7h6","e5h2","g8f6","h2e5","b8d7","e5c3","e6d5","f2f3"]},{"uci":"g7f8","prob":0.01989051327109337,"cp":535,"eval_type":"cp","rank":5,"pv":["g7f8","e5h2","b8c6","f1g2","f8f7","e1d2","g8f6","d2c3"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.906350+00:00","value_target":2,"cp_gap_top1_top2":373,"teacher_entropy":0.5211247307054472,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/1R2R3/2N5/7K/P4p2/7P/8/8 w - - 2 44","best_move":"e7e8","best_cp":99999,"soft_targets":[{"uci":"e7e8","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":1,"pv":["e7e8"]},{"uci":"b7b8","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":2,"pv":["b7b8"]},{"uci":"h3h4","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":3,"pv":["h3h4","g8f8","b7b8"]},{"uci":"b7b2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":4,"pv":["b7b2","f4f3","b2b8"]},{"uci":"b7b3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":5,"pv":["b7b3","f4f3","b3b8"]},{"uci":"b7b1","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":6,"pv":["b7b1","f4f3","b1b8"]},{"uci":"b7b4","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":7,"pv":["b7b4","f4f3","b4b8"]},{"uci":"b7b5","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":8,"pv":["b7b5","f4f3","b5b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:37.904111+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2q2bnr/4k1p1/1pBp4/2p3N1/3PpKp1/1P6/rB2R2P/4NR2 b - - 3 27","best_move":"c8c6","best_cp":563,"soft_targets":[{"uci":"c8c6","prob":0.4668741524219513,"cp":563,"eval_type":"cp","rank":1,"pv":["c8c6","e1d3","a2b2","e2b2","e4d3","f1e1","e7d7","g5f7"]},{"uci":"d6d5","prob":0.1775749921798706,"cp":447,"eval_type":"cp","rank":2,"pv":["d6d5","c6d5","g8f6","d5e4","c8c7","f4e3","a2b2","e2b2"]},{"uci":"g8f6","prob":0.12830282747745514,"cp":408,"eval_type":"cp","rank":3,"pv":["g8f6","c6e4","a2b2","e4c2","e7d8","g5f7","d8c7","f7h8"]},{"uci":"c8a6","prob":0.06697993725538254,"cp":330,"eval_type":"cp","rank":4,"pv":["c8a6","f1f2","g8f6","d4d5","h8h6"]},{"uci":"e7f6","prob":0.06371328979730606,"cp":324,"eval_type":"cp","rank":5,"pv":["e7f6","c6e4","a2b2","e2b2","d6d5","g5h7","f6e7","e4f5"]},{"uci":"g8h6","prob":0.03737716004252434,"cp":260,"eval_type":"cp","rank":6,"pv":["g8h6","e2e4","e7f6","e4e6","c8e6","g5e6","f6e6","e1d3"]},{"uci":"e7d8","prob":0.037066977471113205,"cp":259,"eval_type":"cp","rank":7,"pv":["e7d8","d4d5","c8a6","f4g3","g8f6","b2f6","g7f6","e2a2"]},{"uci":"b6b5","prob":0.022110657766461372,"cp":197,"eval_type":"cp","rank":8,"pv":["b6b5","d4d5","a2b2","e2e4","e7f6","e4e6","c8e6","d5e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.105043+00:00","value_target":2,"cp_gap_top1_top2":116,"teacher_entropy":1.6117420025060263,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/8/k7/8/3b4/8/5p2/8 b - - 22 30","best_move":"f2f1q","best_cp":99991,"soft_targets":[{"uci":"f2f1q","prob":0.12722982466220856,"cp":99991,"eval_type":"mate","rank":1,"pv":["f2f1q","d8e7","f1f6","e7e8","f6e6","e8f8","e6f5","f8e7"]},{"uci":"d4h8","prob":0.12617038190364838,"cp":99990,"eval_type":"mate","rank":2,"pv":["d4h8","d8d7","f2f1q","d7d6","f1f5","d6c6","h8d4","c6d6"]},{"uci":"d4e5","prob":0.12617038190364838,"cp":99990,"eval_type":"mate","rank":3,"pv":["d4e5","d8d7","f2f1q","d7e6","e5h8","e6d5","f1f5","d5c6"]},{"uci":"d4a1","prob":0.12511977553367615,"cp":99989,"eval_type":"mate","rank":4,"pv":["d4a1","d8d7","f2f1q","d7e6","f1f6","e6d5","f6f5","d5c6"]},{"uci":"d4f6","prob":0.12511977553367615,"cp":99989,"eval_type":"mate","rank":5,"pv":["d4f6","d8d7","f2f1q","d7e6","f1f4","e6d5","f4e5","d5c6"]},{"uci":"d4e3","prob":0.12408548593521118,"cp":99988,"eval_type":"mate","rank":6,"pv":["d4e3","d8e7","f2f1q","e7e6","f1f4","e6d5","e3d4","d5c4"]},{"uci":"d4c5","prob":0.12305222451686859,"cp":99987,"eval_type":"mate","rank":7,"pv":["d4c5","d8d7","f2f1q","d7e6","c5d4","e6d5","f1f4","d5c4"]},{"uci":"d4b6","prob":0.12305222451686859,"cp":99987,"eval_type":"mate","rank":8,"pv":["d4b6","d8d7","f2f1q","d7e6","b6d4","e6d5","f1f4","d5c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.108063+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793769487584552,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5n2/3n4/1p1P4/8/7r/4K3/8 w - - 1 42","best_move":"e2f2","best_cp":-99990,"soft_targets":[{"uci":"e2f2","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":1,"pv":["e2f2","h3c3","f2e1","e8d8","e1d2","b5b4","d2e1","d6c4"]},{"uci":"e2e1","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e2e1","e8d8","e1d2","b5b4","d2c1","d6c4","d5d6","h3c3"]},{"uci":"e2f1","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":3,"pv":["e2f1","e8d8","f1g2","h3c3","g2f1","b5b4","f1f2","b4b3"]},{"uci":"e2d1","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":4,"pv":["e2d1","e8d8","d1c2","b5b4","c2d2","h3c3","d2e1","d6c4"]},{"uci":"e2d2","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":5,"pv":["e2d2","e8d8","d2e1","b5b4","e1d1","d6c4","d5d6","f7d6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.297569+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k2R2/8/8/2K5/8/8/6r1 b - - 4 51","best_move":"c7d6","best_cp":0,"soft_targets":[{"uci":"c7d6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c7d6","f7f6","d6d7","f6b6","g1g5","b6f6"]},{"uci":"c7c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c6","f7f6","c6d7","f6a6","g1g5","a6b6","d7e7","b6a6"]},{"uci":"c7d8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c7d8","c4d5","g1d1","d5e5","d1e1","e5d6","e1d1"]},{"uci":"c7c8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c7c8","c4d5","c8d8","f7b7","d8e8","b7a7","g1g6","d5e5"]},{"uci":"c7b8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c7b8","c4d5","b8c8","d5e6","g1e1","e6d6","e1d1","d6c6"]},{"uci":"c7b6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c7b6","c4d5","g1d1","d5e6","d1g1","f7f6","b6c5","e6d7"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.707310+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k7/3R4/8/7r/2K1b3/8/8 b - - 7 58","best_move":"a7b7","best_cp":0,"soft_targets":[{"uci":"a7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b7","c3d3","e3b6","d6f6","b7a6","f6f1","h4d4","d3e2"]},{"uci":"e3b6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3b6","c3d3","a7a6","d6e6","h4d4","d3c2","d4c4","c2b3"]},{"uci":"e3g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3g1","c3d3","a7b7","d6g6","g1b6","g6g7","b7a6","g7g5"]},{"uci":"e3c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3c5","d6c6","c5f8","c3d3","h4h7","d3c4","h7f7","c4b5"]},{"uci":"e3g5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3g5","d6e6","h4g4","c3d3","g5d8","e6d6","g4g1","d3c4"]},{"uci":"a7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7b8","d6e6","e3c5","c3d3","h4d4","d3e2","d4c4","e2d3"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h3","c3c4","e3b6","d6e6","a7b7","e6e4","b7a6","e4g4"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3f2","d6c6","a7b7","c6c4","h4h3","c3b4","h3h6","c4g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.997899+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1pppp/8/3n4/2p2P1P/3PP3/PP4P1/RNBQKBNR b KQkq - 0 5","best_move":"d5b4","best_cp":131,"soft_targets":[{"uci":"d5b4","prob":0.17477813363075256,"cp":131,"eval_type":"cp","rank":1,"pv":["d5b4","d3c4","d8d1","e1d1","c8f5","b1d2","b8c6","e3e4"]},{"uci":"c4d3","prob":0.16625408828258514,"cp":125,"eval_type":"cp","rank":2,"pv":["c4d3","d1d3","c8g4","g1f3","e7e6","e3e4","g4f3","g2f3"]},{"uci":"e7e5","prob":0.1442936807870865,"cp":108,"eval_type":"cp","rank":3,"pv":["e7e5","d3c4","f8b4","e1f2","d5f6","d1d8","e8d8","a2a3"]},{"uci":"d5f6","prob":0.1294788271188736,"cp":95,"eval_type":"cp","rank":4,"pv":["d5f6","d3d4","c8g4","f1e2","g4e2","d1e2","c7c5","g1f3"]},{"uci":"d5b6","prob":0.10339093953371048,"cp":68,"eval_type":"cp","rank":5,"pv":["d5b6","d3d4","b8c6","f1e2","c8f5","b1c3","h7h5","e3e4"]},{"uci":"b8c6","prob":0.10000137984752655,"cp":64,"eval_type":"cp","rank":6,"pv":["b8c6","d3c4","d5b4","a2a3","d8d1","e1d1","c8g4","g1f3"]},{"uci":"h7h5","prob":0.09355200082063675,"cp":56,"eval_type":"cp","rank":7,"pv":["h7h5","d3c4","d5b4","d1d8","e8d8","e1d2","c8f5","b1c3"]},{"uci":"b8d7","prob":0.08825090527534485,"cp":49,"eval_type":"cp","rank":8,"pv":["b8d7","e3e4","d5b4","d3d4","d7b6","g1f3","c8g4","a2a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:38.999053+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.047939637327077,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4r1/8/p3pn1p/8/5P2/8/PB3K1P/7R b - - 5 28","best_move":"f6d5","best_cp":-28,"soft_targets":[{"uci":"f6d5","prob":0.18426553905010223,"cp":-28,"eval_type":"cp","rank":1,"pv":["f6d5","b2e5","b8b7","h1b1","b7c6","a2a4","h6h5","b1b3"]},{"uci":"f6g4","prob":0.16812558472156525,"cp":-39,"eval_type":"cp","rank":2,"pv":["f6g4","f2f3","h6h5","h2h3","g4h6","h1e1","g8g6","b2d4"]},{"uci":"g8g6","prob":0.15212631225585938,"cp":-51,"eval_type":"cp","rank":3,"pv":["g8g6","f2f3","b8c7","h1d1","c7c6","d1d8","f6d5","d8e8"]},{"uci":"g8f8","prob":0.13093633949756622,"cp":-69,"eval_type":"cp","rank":4,"pv":["g8f8","b2e5","b8b7","f2f3","f8f7","h1g1","f6d7","e5g7"]},{"uci":"f6d7","prob":0.12664373219013214,"cp":-73,"eval_type":"cp","rank":5,"pv":["f6d7","f2f3","h6h5","h1e1","g8g6","e1c1","b8b7","b2d4"]},{"uci":"g8g4","prob":0.10455478727817535,"cp":-96,"eval_type":"cp","rank":6,"pv":["g8g4","f2f3","g4g6","h1d1","b8c7","b2e5","c7b7","e5f6"]},{"uci":"f6h5","prob":0.08142735809087753,"cp":-126,"eval_type":"cp","rank":7,"pv":["f6h5","b2e5","b8b7","h1c1","b7b6","f2f3","g8g6","e5d4"]},{"uci":"f6e4","prob":0.05192037299275398,"cp":-180,"eval_type":"cp","rank":8,"pv":["f6e4","f2e3","e4c5","b2e5","b8b7","h1c1","g8c8","e5d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.012753+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.019686998521099,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/5r2/2Pp2k1/5p1p/3P4/P7/3NB1PP/R4KR1 b - - 3 27","best_move":"g8f6","best_cp":-494,"soft_targets":[{"uci":"g8f6","prob":0.175089493393898,"cp":-494,"eval_type":"cp","rank":1,"pv":["g8f6","d2c4","f6e4","d4d5","h8e8","e2f3","h5h4","f3e4"]},{"uci":"f7c7","prob":0.1519620567560196,"cp":-511,"eval_type":"cp","rank":2,"pv":["f7c7","e2f3","g8f6","d2c4","h8b8","d4d5","b8b3","a1d1"]},{"uci":"h5h4","prob":0.12970952689647675,"cp":-530,"eval_type":"cp","rank":3,"pv":["h5h4","a1c1","g8f6","e2d3","f6e4","d3e4","f5e4","f1e2"]},{"uci":"g6g7","prob":0.11736598610877991,"cp":-542,"eval_type":"cp","rank":4,"pv":["g6g7","d2c4","f7c7","d4d5","g8f6","a1d1","h8c8","c4d6"]},{"uci":"g8h6","prob":0.1116420105099678,"cp":-548,"eval_type":"cp","rank":5,"pv":["g8h6","h2h3","f5f4","a1c1","h6f5","e2d3","h8e8","d3f5"]},{"uci":"g8e7","prob":0.11071553826332092,"cp":-549,"eval_type":"cp","rank":6,"pv":["g8e7","e2f3","d6d5","c6c7","g6g5","h2h4","g5f6","f1f2"]},{"uci":"f7e7","prob":0.10979671031236649,"cp":-550,"eval_type":"cp","rank":7,"pv":["f7e7","e2f3","g8f6","a1e1","e7c7","e1e6","g6f7","d4d5"]},{"uci":"f7a7","prob":0.09371865540742874,"cp":-569,"eval_type":"cp","rank":8,"pv":["f7a7","f1f2","g8f6","g1e1","f6e4","f2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.207609+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0606412377096333,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3n1/p2p3p/1p4k1/2p5/3PP3/1P2P2p/P6P/RB2K3 w Q - 0 22","best_move":"e4e5","best_cp":-414,"soft_targets":[{"uci":"e4e5","prob":0.190057173371315,"cp":-414,"eval_type":"cp","rank":1,"pv":["e4e5","g6f7","b1h7","b8c6","e1d2","c8a6","a1g1","g8e7"]},{"uci":"e1d2","prob":0.17054370045661926,"cp":-427,"eval_type":"cp","rank":2,"pv":["e1d2","c5d4","e4e5","g6g7","b1e4","b8c6","e3d4","c8a6"]},{"uci":"b3b4","prob":0.121185801923275,"cp":-468,"eval_type":"cp","rank":3,"pv":["b3b4","c8a6","b4c5","b8c6","c5b6","a7b6","e1d2","a8f8"]},{"uci":"b1c2","prob":0.11242935806512833,"cp":-477,"eval_type":"cp","rank":4,"pv":["b1c2","b8c6","e1c1","c5d4","e4e5","g6g7","e3d4","c8a6"]},{"uci":"a2a4","prob":0.11057107150554657,"cp":-479,"eval_type":"cp","rank":5,"pv":["a2a4","b8c6","e4e5","g6h6","a4a5","a8b8","a5b6","a7b6"]},{"uci":"a2a3","prob":0.10004881769418716,"cp":-491,"eval_type":"cp","rank":6,"pv":["a2a3","c5d4","e4e5","g6h6","b1e4","b8c6","e1c1","g8e7"]},{"uci":"d4d5","prob":0.09839518368244171,"cp":-493,"eval_type":"cp","rank":7,"pv":["d4d5","d7d6","e4e5","g6h6","e5e6","b8d7","e6d7","c8d7"]},{"uci":"e1d1","prob":0.09676884114742279,"cp":-495,"eval_type":"cp","rank":8,"pv":["e1d1","c5d4","e4e5","g6h6","b1e4","b8c6","e3d4","c8a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.217691+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0466512296169808,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/p6n/p1pp4/7p/7P/2PP1N2/2PNKP1P/7R w - - 1 20","best_move":"h1b1","best_cp":606,"soft_targets":[{"uci":"h1b1","prob":0.16459707915782928,"cp":606,"eval_type":"cp","rank":1,"pv":["h1b1","h7f6","d2e4","f6d5","f3d4","h8g8","e2d2","d5f4"]},{"uci":"h1a1","prob":0.1452564150094986,"cp":591,"eval_type":"cp","rank":2,"pv":["h1a1","f8g7","a1a6","h8e8","e2f1","h7f6","a6a7","g7f8"]},{"uci":"d2e4","prob":0.12926101684570312,"cp":577,"eval_type":"cp","rank":3,"pv":["d2e4","d6d5","e4g3","f8e7","h1g1","h7f6","g3f5","e7d8"]},{"uci":"d2c4","prob":0.12502333521842957,"cp":573,"eval_type":"cp","rank":4,"pv":["d2c4","f8e7","h1b1","h8e8","e2d2","e8f8","b1b7","e7d8"]},{"uci":"h1g1","prob":0.11892585456371307,"cp":567,"eval_type":"cp","rank":5,"pv":["h1g1","h7f6","d2e4","f6e4","d3e4","h8g8","g1b1","g8g4"]},{"uci":"f3d4","prob":0.1121869683265686,"cp":560,"eval_type":"cp","rank":6,"pv":["f3d4","f8f7","d2c4","h8e8","e2d2","f7e7","h1g1","e7d7"]},{"uci":"c3c4","prob":0.10408075153827667,"cp":551,"eval_type":"cp","rank":7,"pv":["c3c4","f8e7","h1g1","h8e8","d2e4","h7f6","c4c5","d6c5"]},{"uci":"h1e1","prob":0.10066857933998108,"cp":547,"eval_type":"cp","rank":8,"pv":["h1e1","f8f7","d2e4","d6d5","e4d6","f7f6","e2d2","h8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.708110+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.066886395947228,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k1p/8/2p5/8/1p1PP3/1P4KP/5BR1 w - - 0 31","best_move":"g1h1","best_cp":911,"soft_targets":[{"uci":"g1h1","prob":0.13521519303321838,"cp":911,"eval_type":"cp","rank":1,"pv":["g1h1","f7e6","g2f3","e6d5","h1g1","d5c6","f3e4","c6b5"]},{"uci":"g2h1","prob":0.13521519303321838,"cp":911,"eval_type":"cp","rank":2,"pv":["g2h1","f7e6","h1g2","e6e5","g2f3","h7h6","g1g6","e5f5"]},{"uci":"g2h3","prob":0.1307823210954666,"cp":907,"eval_type":"cp","rank":3,"pv":["g2h3","f7e6","h3g2","e6e5","g2f3","e5d5","g1g5","d5c6"]},{"uci":"f1e2","prob":0.1275532841682434,"cp":904,"eval_type":"cp","rank":4,"pv":["f1e2","f7e6","g2f3","e6d5","e2f1","c5c4","d3c4","d5e5"]},{"uci":"g2f2","prob":0.12649476528167725,"cp":903,"eval_type":"cp","rank":5,"pv":["g2f2","f7e6","f2f3","e6d5","g1g5","d5c6","f3e4","h7h6"]},{"uci":"g2f3","prob":0.11932698637247086,"cp":896,"eval_type":"cp","rank":6,"pv":["g2f3","f7f6","f3e4","f6e6","d3d4","e6d6","g1g5","d6e7"]},{"uci":"g2g3","prob":0.1183367446064949,"cp":895,"eval_type":"cp","rank":7,"pv":["g2g3","f7e6","g3f4","e6d5","f1g2","d5d6","f4e4","d6c6"]},{"uci":"h2h3","prob":0.10707547515630722,"cp":883,"eval_type":"cp","rank":8,"pv":["h2h3","f7e6","g2f3","e6f5","g1g8","h7h6","d3d4","h6h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.912121+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0767990558324265,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R7/2k5/6K1/8/8/4R3/8/3R4 b - - 9 42","best_move":"c7b6","best_cp":-99997,"soft_targets":[{"uci":"c7b6","prob":0.3333333432674408,"cp":-99997,"eval_type":"mate","rank":1,"pv":["c7b6","d1c1","b6b7","e3b3","b7a8","c1a1"]},{"uci":"c7b7","prob":0.3333333432674408,"cp":-99997,"eval_type":"mate","rank":2,"pv":["c7b7","d1c1","b7a8","e3b3","a8a7","c1a1"]},{"uci":"c7c6","prob":0.3333333432674408,"cp":-99997,"eval_type":"mate","rank":3,"pv":["c7c6","d1c1","c6b7","e3b3","b7a8","c1a1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:39.998913+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/2pkb2r/p2p1Pp1/1p1Bp3/7N/2N1B1P1/PPb2P2/RQK5 b - - 1 26","best_move":"c2b1","best_cp":-487,"soft_targets":[{"uci":"c2b1","prob":0.694820761680603,"cp":-487,"eval_type":"cp","rank":1,"pv":["c2b1","d5a8","e7f6","a1b1","f6h4","g3h4","h7h4","c1d2"]},{"uci":"c7c6","prob":0.05946099013090134,"cp":-782,"eval_type":"cp","rank":2,"pv":["c7c6","b1c2","c6d5","c2g6","d5d4","g6h7","b8c6","e3g5"]},{"uci":"b5b4","prob":0.054252780973911285,"cp":-793,"eval_type":"cp","rank":3,"pv":["b5b4","b1c2","b4c3","b2b4","e7f6","d5a8","f6h4","c2a4"]},{"uci":"b8c6","prob":0.049500733613967896,"cp":-804,"eval_type":"cp","rank":4,"pv":["b8c6","b1c2","c6d4","c2g6","a8h8","g6g4","d7e8"]},{"uci":"h7h4","prob":0.04019143804907799,"cp":-829,"eval_type":"cp","rank":5,"pv":["h7h4","c1c2","h4h2","b1g1","b5b4","g1h2","b4c3","b2c3"]},{"uci":"c2f5","prob":0.039857905358076096,"cp":-830,"eval_type":"cp","rank":6,"pv":["c2f5","h4f5","h7h2","c1d2","e7f6","c3e4","g6f5","e4f6"]},{"uci":"e7f6","prob":0.03263288736343384,"cp":-854,"eval_type":"cp","rank":7,"pv":["e7f6","b1c2","b5b4","c2g6","b4c3","g6h7","f6e7","h7f5"]},{"uci":"h7h8","prob":0.029282422736287117,"cp":-867,"eval_type":"cp","rank":8,"pv":["h7h8","c1c2","b5b4","c2d2","b4c3","b2c3","e7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.008967+00:00","value_target":0,"cp_gap_top1_top2":295,"teacher_entropy":1.2003879555461157,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k7/8/2K5/8/1p1pP3/1P1B4/8 b - - 11 42","best_move":"a7a6","best_cp":-19990,"soft_targets":[{"uci":"a7a6","prob":0.2520846724510193,"cp":-19990,"eval_type":"cp","rank":1,"pv":["a7a6","c5d4","a6b6","d4d3","b6b5","d3c3","b5a4","e3e4"]},{"uci":"a7b7","prob":0.2520846724510193,"cp":-19990,"eval_type":"cp","rank":2,"pv":["a7b7","c5d4","b7a6","d4d3","a6b5","d3c3","b5a4","e3e4"]},{"uci":"a7b8","prob":0.24791529774665833,"cp":-19992,"eval_type":"cp","rank":3,"pv":["a7b8","c5d4","b8a8","d4d3","a8b8","d3c3","b8a7","c3b3"]},{"uci":"a7a8","prob":0.24791529774665833,"cp":-19992,"eval_type":"cp","rank":4,"pv":["a7a8","c5d4","a8b8","d4d3","b8a7","d3c3","a7a6","c3b3"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.202951+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.386259570319093,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b1r4/8/8/b7/6K1/2k1p3/8/8 b - - 2 44","best_move":"e3e2","best_cp":99994,"soft_targets":[{"uci":"e3e2","prob":0.12656450271606445,"cp":99994,"eval_type":"mate","rank":1,"pv":["e3e2","g4g5","e2e1q","g5f5","d8f8","f5g6","e1e6","g6g5"]},{"uci":"d8f8","prob":0.12656450271606445,"cp":99994,"eval_type":"mate","rank":2,"pv":["d8f8","g4g5","e3e2","g5g6","e2e1q","g6g7","e1e7","g7h6"]},{"uci":"c3d3","prob":0.12551826238632202,"cp":99993,"eval_type":"mate","rank":3,"pv":["c3d3","g4f5","e3e2","f5g6","e2e1q","g6f7","e1e5","f7g6"]},{"uci":"c3d2","prob":0.12551826238632202,"cp":99993,"eval_type":"mate","rank":4,"pv":["c3d2","g4g5","e3e2","g5g4","e2e1q","g4f5","e1e5","f5g6"]},{"uci":"c3c2","prob":0.12447308003902435,"cp":99992,"eval_type":"mate","rank":5,"pv":["c3c2","g4g5","e3e2","g5g4","e2e1q","g4f5","c2d3","f5f6"]},{"uci":"a5b4","prob":0.12447308003902435,"cp":99992,"eval_type":"mate","rank":6,"pv":["a5b4","g4f3","c3d3","f3g4","e3e2","g4g5","e2e1q","g5f6"]},{"uci":"b8a7","prob":0.12344413250684738,"cp":99991,"eval_type":"mate","rank":7,"pv":["b8a7","g4f3","c3d3","f3g2","a7b8","g2f3","e3e2","f3g4"]},{"uci":"b8e5","prob":0.12344413250684738,"cp":99991,"eval_type":"mate","rank":8,"pv":["b8e5","g4f3","c3d3","f3g4","e3e2","g4g5","e2e1q","g5g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.310460+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793981765313885,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/2B5/5k2/8/8/1K3N2/8/5N2 w - - 12 43","best_move":"f3d4","best_cp":19984,"soft_targets":[{"uci":"f3d4","prob":0.12682630121707916,"cp":19984,"eval_type":"cp","rank":1,"pv":["f3d4","f6e7","h8f7","e7d7","f1e3","d7e7","e3d5","e7d7"]},{"uci":"f1e3","prob":0.12682630121707916,"cp":19984,"eval_type":"cp","rank":2,"pv":["f1e3","f6e7","f3d4","e7d7","h8f7","d7e7","e3d5","e7d7"]},{"uci":"h8f7","prob":0.12682630121707916,"cp":19984,"eval_type":"cp","rank":3,"pv":["h8f7","f6g6","f1e3","g6g7","f3d4","g7h7","d4e6","h7g6"]},{"uci":"f3g5","prob":0.12472864985466003,"cp":19982,"eval_type":"cp","rank":4,"pv":["f3g5","f6e7","f1e3","e7d7","g5e6","d7c6","b3c4","c6d7"]},{"uci":"b3c4","prob":0.12472864985466003,"cp":19982,"eval_type":"cp","rank":5,"pv":["b3c4","f6e7","f1e3","e7f6","f3d4","f6g5","d4e6","g5h5"]},{"uci":"h8g6","prob":0.12472864985466003,"cp":19982,"eval_type":"cp","rank":6,"pv":["h8g6","f6g7","f1e3","g7f7","f3d4","f7e8","e3d5","e8f7"]},{"uci":"c7e5","prob":0.12266756594181061,"cp":19980,"eval_type":"cp","rank":7,"pv":["c7e5","f6e7","f1e3","e7d7","f3d4","d7e7","e3d5","e7d7"]},{"uci":"f3e5","prob":0.12266756594181061,"cp":19980,"eval_type":"cp","rank":8,"pv":["f3e5","f6g5","f1e3","g5f6","e5f3","f6e6","h8f7","e6d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.409440+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.07935701514127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7N/8/3k4/8/7B/8/6K1 w - - 3 53","best_move":"h3f1","best_cp":20000,"soft_targets":[{"uci":"h3f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h3f1","d5d4","g1f2","d4e4","f1e2","e4f4","e2d3","f4e5"]},{"uci":"g1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g1f2","d5e4","f2e2","e4d4","h3g2","d4c3","e2e3","c3c2"]},{"uci":"g1f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g1f1","d5c4","f1f2","c4d3","h3f5","d3d4","f5g6","d4c3"]},{"uci":"g1g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g1g2","d5c4","g2f2","c4d3","h3f5","d3d4","f5g6","d4c3"]},{"uci":"h3g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h3g2","d5c4","g1f2","c4d3","f2e1","d3e3","g2f1","e3f3"]},{"uci":"h7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h7f6","d5c4","g1f2","c4d3","h3f5","d3d4","f6g4","d4d5"]},{"uci":"h3f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h3f5","d5d4","g1f2","d4e5","f5b1","e5d4","h7g5","d4c3"]},{"uci":"h7g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h7g5","d5c4","g1f2","c4d3","h3f1","d3d4","g5f3","d4c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.501726+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/2r4p/1p6/2PpK3/P7/R1P5/3PP3/1NB5 b - - 0 27","best_move":"b6c5","best_cp":-254,"soft_targets":[{"uci":"b6c5","prob":0.2456396520137787,"cp":-254,"eval_type":"cp","rank":1,"pv":["b6c5","c3c4","d5c4","e5d5","c7b7","a3f3","f8e8","b1c3"]},{"uci":"c7c5","prob":0.1605917513370514,"cp":-305,"eval_type":"cp","rank":2,"pv":["c7c5","d2d4","c5a5","c3c4","d5c4","d4d5","b6b5","a4b5"]},{"uci":"c7e7","prob":0.12300177663564682,"cp":-337,"eval_type":"cp","rank":3,"pv":["c7e7","e5d5","b6c5","c3c4","h7h5","a3f3","f8g8","c1b2"]},{"uci":"h7h5","prob":0.11896929889917374,"cp":-341,"eval_type":"cp","rank":4,"pv":["h7h5","c5b6","c7b7","a4a5","h5h4","c3c4","d5c4","a3h3"]},{"uci":"c7f7","prob":0.10675454139709473,"cp":-354,"eval_type":"cp","rank":5,"pv":["c7f7","c5b6","h7h5","c3c4","d5c4","a3h3","f8e8","b1c3"]},{"uci":"c7d7","prob":0.09821892529726028,"cp":-364,"eval_type":"cp","rank":6,"pv":["c7d7","c5b6","h7h5","c3c4","d5c4","a3h3","f8e8","b1c3"]},{"uci":"c7c6","prob":0.07585817575454712,"cp":-395,"eval_type":"cp","rank":7,"pv":["c7c6","d2d4","b6c5","c1f4","h7h5","e5d5","c6c8","f4d6"]},{"uci":"c7b7","prob":0.07096585631370544,"cp":-403,"eval_type":"cp","rank":8,"pv":["c7b7","c5c6","b7f7","a3b3","h7h5","c1a3","f8g7","a3d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.597283+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.9997156126033553,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/4pn2/2K5/1p4r1/8/8/8 w - - 13 40","best_move":"c5b5","best_cp":-19987,"soft_targets":[{"uci":"c5b5","prob":0.25,"cp":-19987,"eval_type":"cp","rank":1,"pv":["c5b5","b4b3","b5c6","b3b2","c6d6","b2b1q","d6c7","b1c2"]},{"uci":"c5c6","prob":0.25,"cp":-19987,"eval_type":"cp","rank":2,"pv":["c5c6","b4b3","c6d6","b3b2","d6c6","b2b1q","c6c7","b1c2"]},{"uci":"c5b6","prob":0.25,"cp":-19987,"eval_type":"cp","rank":3,"pv":["c5b6","b4b3","b6a7","b3b2","a7b7","b2b1q","b7c7","b1c2"]},{"uci":"c5d6","prob":0.25,"cp":-19987,"eval_type":"cp","rank":4,"pv":["c5d6","b4b3","d6e7","b3b2","e7d8","b2b1q","d8c7","b1c2"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.703398+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p2p1p1N/2p5/4pP2/2p1P3/2B2R2/P2n4/RN1QK3 w Qkq - 0 15","best_move":"b1d2","best_cp":-268,"soft_targets":[{"uci":"b1d2","prob":0.22533686459064484,"cp":-268,"eval_type":"cp","rank":1,"pv":["b1d2","h8h7","f3g3","d7d5","c3e5","h7h1","d2f1","d8h4"]},{"uci":"e1d2","prob":0.1923397034406662,"cp":-287,"eval_type":"cp","rank":2,"pv":["e1d2","h8h7","c3e5","d7d5","d2c2","d5e4","d1d8","e8d8"]},{"uci":"d1d2","prob":0.14130628108978271,"cp":-324,"eval_type":"cp","rank":3,"pv":["d1d2","h8h7","c3e5","h7h1","e1f2","d8h4","f2g2","f7f6"]},{"uci":"f3h3","prob":0.13781742751598358,"cp":-327,"eval_type":"cp","rank":4,"pv":["f3h3","d2e4","d1g4","d7d5","h7f8","h8f8","h3e3","d8f6"]},{"uci":"f3f2","prob":0.0849953442811966,"cp":-385,"eval_type":"cp","rank":5,"pv":["f3f2","d2e4","b1d2","e4c3","d1h5","h8h7","h5h7","d8g5"]},{"uci":"f3g3","prob":0.07885388284921646,"cp":-394,"eval_type":"cp","rank":6,"pv":["f3g3","d2e4","b1d2","d8h4","c3e5","h4h1","d2f1","f8b4"]},{"uci":"f3f1","prob":0.0769069641828537,"cp":-397,"eval_type":"cp","rank":7,"pv":["f3f1","d2e4","f1h1","h8h7","h1h7","d8f6","d1h5","d7d5"]},{"uci":"e1e2","prob":0.0624435655772686,"cp":-422,"eval_type":"cp","rank":8,"pv":["e1e2","h8h7","b1d2","h7h2","f3f2","d8h4","d1g1","h2h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.813994+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.9827937528230266,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5p1k/8/5P2/4N3/8/4K3/8 w - - 10 41","best_move":"e2f3","best_cp":20000,"soft_targets":[{"uci":"e2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e2f3","h7g7","e4d6","g7f6","f3e4","f6g5","d6f7","g5f6"]},{"uci":"e2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e2e3","h7h6","e3f4","h6g7","f4e5","g7h6","e5f6","h6h5"]},{"uci":"e4d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e4d6","h7h6","d6e4","h6g7","e2f3","g7f8","f3f4","f8e7"]},{"uci":"e4f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e4f2","h7g7","f2e4","g7f8","e2d3","f8e7","d3d4","e7e8"]},{"uci":"e4g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4g3","h7g8","e2d3","g8f8","d3d4","f8g7","d4e5","g7h6"]},{"uci":"e2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2d3","h7g7","d3c4","g7h7","c4d4","h7g7","d4e5","g7h6"]},{"uci":"e2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e2d2","h7g7","d2e3","g7f8","e3f4","f8e7","f4e5","e7d7"]},{"uci":"e4d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4d2","h7g7","d2e4","g7f8","e2e3","f8e8","e3d4","e8d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.905756+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n2r/pp2k2p/7b/2p5/P5K1/1P1P4/1P6/R2Q4 w - - 2 30","best_move":"g4h3","best_cp":476,"soft_targets":[{"uci":"g4h3","prob":0.1699731945991516,"cp":476,"eval_type":"cp","rank":1,"pv":["g4h3","e8g7","d1g4","h8f8","a1e1","e7d6","b3b4","f8f5"]},{"uci":"d1e2","prob":0.1487559825181961,"cp":460,"eval_type":"cp","rank":2,"pv":["d1e2","e7d8","g4h3","h6f8","e2g4","f8d6","a1f1","h8f8"]},{"uci":"d1e1","prob":0.12697294354438782,"cp":441,"eval_type":"cp","rank":3,"pv":["d1e1","e7d7","e1h4","h6e3","g4h3","e8c7","h4g4","c7e6"]},{"uci":"b3b4","prob":0.11977805942296982,"cp":434,"eval_type":"cp","rank":4,"pv":["b3b4","h8g8","g4h3","e8d6","d1h5","g8g6","h5h4","e7d7"]},{"uci":"d1f3","prob":0.11977805942296982,"cp":434,"eval_type":"cp","rank":5,"pv":["d1f3","h8g8","g4h3","e8d6","a1e1","e7d7","f3f6","g8g6"]},{"uci":"g4h4","prob":0.11585128307342529,"cp":430,"eval_type":"cp","rank":6,"pv":["g4h4","h8g8","d1e2","e7d8","a1e1","e8d6","e2e7","d8c8"]},{"uci":"d1h1","prob":0.10482658445835114,"cp":418,"eval_type":"cp","rank":7,"pv":["d1h1","h8g8","g4h3","e8d6","h1d5","g8g6","a1e1","e7d7"]},{"uci":"d1c2","prob":0.09406387060880661,"cp":405,"eval_type":"cp","rank":8,"pv":["d1c2","h8f8","c2c5","e8d6","c5c7","e7e6","a1e1","e6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:40.908842+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.063557437111253,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1B6/3k4/2p3bK/6P1/8/8/8 b - - 28 45","best_move":"g5e7","best_cp":0,"soft_targets":[{"uci":"g5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g5e7","b7f3","c5c4","g4g5","e7f8","g5g6","f8g7","f3e2"]},{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f6","g4g5","f6d4","h5h6","c5c4","g5g6","c4c3","b7e4"]},{"uci":"g5e3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5e3","g4g5","e3d4","h5h6","c5c4","g5g6","c4c3","b7e4"]},{"uci":"g5d2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5d2","g4g5","d2g5"]},{"uci":"g5c1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5c1","g4g5","c1g5"]},{"uci":"g5d8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g5d8","g4g5","d8g5"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5f4","g4g5","f4g5"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6c7","h5g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.001201+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/7P/k3K3/8/8/8 w - - 18 32","best_move":"e4d5","best_cp":20000,"soft_targets":[{"uci":"e4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e4d5","a4b5","h5h6","b5b6","h6h7","b6b5","d5d4","b5c6"]},{"uci":"e4e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e4e5","a4a5","e5e6","a5b6","e6d5","b6c7","h5h6","c7b6"]},{"uci":"h5h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h5h6","a4b5","e4d5","b5b6","d5d6","b6b5","d6c7","b5c4"]},{"uci":"e4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e4f4","a4b3","h5h6","b3b4","f4f5","b4b5","f5f6","b5c4"]},{"uci":"e4d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4d4","a4b5","d4d5","b5b6","d5d6","b6b5","h5h6","b5b6"]},{"uci":"e4f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4f5","a4b5","f5f6","b5c6","f6e7","c6c5","e7e6","c5d4"]},{"uci":"e4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4f3","a4b5","h5h6","b5c5","f3f4","c5d4","f4f5","d4d5"]},{"uci":"e4e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4e3","a4b5","e3e4","b5c6","e4f5","c6d6","f5f6","d6d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.004938+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k3/1p5r/R3p3/2P2n2/8/6P1/1BPN1P2/4K1N1 w - - 1 20","best_move":"a6a4","best_cp":479,"soft_targets":[{"uci":"a6a4","prob":0.13999062776565552,"cp":479,"eval_type":"cp","rank":1,"pv":["a6a4","b7b5","a4g4","b8d8","g1f3","h7h1","e1e2","d8d2"]},{"uci":"a6e6","prob":0.13096222281455994,"cp":471,"eval_type":"cp","rank":2,"pv":["a6e6","h7e7","e6e7","f5e7","d2e4","e7c6","b2c3","e8d8"]},{"uci":"a6b6","prob":0.12987542152404785,"cp":470,"eval_type":"cp","rank":3,"pv":["a6b6","f5g3","f2g3","h7h5","g1f3","h5c5","c2c4","e8d7"]},{"uci":"a6a1","prob":0.1266687661409378,"cp":467,"eval_type":"cp","rank":4,"pv":["a6a1","h7h1","e1e2","b8d8","d2e4","e6e5","b2e5","f5d4"]},{"uci":"a6a3","prob":0.12457511574029922,"cp":465,"eval_type":"cp","rank":5,"pv":["a6a3","h7h1","e1f1","b8d8","d2f3","d8c8","f1g2"]},{"uci":"a6a2","prob":0.11949113011360168,"cp":460,"eval_type":"cp","rank":6,"pv":["a6a2","f5g3","f2g3","h7h5","e1e2","h5h2","e2e3","h2g2"]},{"uci":"a6a5","prob":0.1184995248913765,"cp":459,"eval_type":"cp","rank":7,"pv":["a6a5","b7b6","c5b6","h7h1","e1f1","b8b6","b2e5","f5e7"]},{"uci":"a6a7","prob":0.1099371612071991,"cp":450,"eval_type":"cp","rank":8,"pv":["a6a7","h7h1","e1f1","b8d8","d2f3","d8d1","f1g2","h1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.006076+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0770892646228143,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1p6/8/7R/3K4/8/3P4/8 w - - 1 37","best_move":"h5b5","best_cp":20000,"soft_targets":[{"uci":"h5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h5b5","e8d7","b5b7","d7d6","b7b3","d6e6","b3b4","e6e7"]},{"uci":"h5h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5h3","e8d7","h3h6","b7b5","d4c5","d7e7","h6b6","b5b4"]},{"uci":"h5h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h5h6","e8f7","h6h7","f7e6","h7b7","e6d6","b7b6","d6d7"]},{"uci":"h5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h5d5","e8e7","d5b5","e7d7","b5b7","d7d6","b7b5","d6c6"]},{"uci":"h5h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h5h2","b7b5","h2h7","b5b4","h7b7","e8d8","b7b4","d8c8"]},{"uci":"d4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d4d5","e8f7","h5h1","f7e8","h1h7","b7b5","h7b7","b5b4"]},{"uci":"d4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d4c5","b7b6","c5b5","e8f7","b5b6","f7f6","h5b5","f6e7"]},{"uci":"h5h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h5h7","b7b6","d4d5","e8f8","d5e6","b6b5","h7b7","b5b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.013946+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bnr/p3Nkpp/8/2p2p2/6P1/P3P3/1q1P1P1P/R1BK2NR w - - 0 21","best_move":"c1b2","best_cp":274,"soft_targets":[{"uci":"c1b2","prob":0.9942002296447754,"cp":274,"eval_type":"cp","rank":1,"pv":["c1b2","f8e7","g4f5","g8h6","g1f3","e7f6","b2f6","h6f5"]},{"uci":"e7c6","prob":0.0011544284643605351,"cp":-537,"eval_type":"cp","rank":2,"pv":["e7c6","b2a1","g1f3","f7e8","f3e5","a1b1"]},{"uci":"e7g6","prob":0.0009772023186087608,"cp":-557,"eval_type":"cp","rank":3,"pv":["e7g6","b2a1","g6h8","f7e8","g1f3","a1f6","g4g5","f6a6"]},{"uci":"e7g8","prob":0.000786842021625489,"cp":-583,"eval_type":"cp","rank":4,"pv":["e7g8","b2a1","g1e2","h8g8","e2c3","f7e8","g4f5","a8b8"]},{"uci":"g4f5","prob":0.0007738365093246102,"cp":-585,"eval_type":"cp","rank":5,"pv":["g4f5","b2a1","e7c6","f7e8","g1f3","a1b1","h1g1","c5c4"]},{"uci":"e7f5","prob":0.000723929435480386,"cp":-593,"eval_type":"cp","rank":6,"pv":["e7f5","b2a1","g1e2","f7e8","e2c3","g8h6","e3e4","h6f5"]},{"uci":"g1f3","prob":0.0007119638030417264,"cp":-595,"eval_type":"cp","rank":7,"pv":["g1f3","b2a1","e7c6","a1b1","f3e5","f7e8","g4f5"]},{"uci":"g1h3","prob":0.0006716207135468721,"cp":-602,"eval_type":"cp","rank":8,"pv":["g1h3","b2a1","e7d5","f8d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.298150+00:00","value_target":2,"cp_gap_top1_top2":811,"teacher_entropy":0.046833562142096566,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k2nr/5p2/p2p3p/1p5P/4P3/4K2N/3NP3/2B2B1R b - - 1 22","best_move":"b8d7","best_cp":-57,"soft_targets":[{"uci":"b8d7","prob":0.222493514418602,"cp":-57,"eval_type":"cp","rank":1,"pv":["b8d7","h3f4","g8f6","f1h3","h8g8","c1b2","d7e5","f4d3"]},{"uci":"g8f6","prob":0.18677374720573425,"cp":-78,"eval_type":"cp","rank":2,"pv":["g8f6","c1a3","b8d7","a3d6","a6a5","h3f2","a8a6","d6a3"]},{"uci":"g8e7","prob":0.15810056030750275,"cp":-98,"eval_type":"cp","rank":3,"pv":["g8e7","h3f4","b8c6","f1h3","h8g8","c1b2","c6e5","e3f2"]},{"uci":"b8c6","prob":0.15810056030750275,"cp":-98,"eval_type":"cp","rank":4,"pv":["b8c6","h3f4","g8e7","f1h3","h8g8","c1b2","c6e5","h1d1"]},{"uci":"d8e7","prob":0.08462512493133545,"cp":-173,"eval_type":"cp","rank":5,"pv":["d8e7","f1g2","b8d7","e4e5","a8e8","h3f4","d7e5","f4d5"]},{"uci":"a6a5","prob":0.07223306596279144,"cp":-192,"eval_type":"cp","rank":6,"pv":["a6a5","c1b2","h8h7","h3f4","g8e7","f1h3","b8d7","h1d1"]},{"uci":"h8h7","prob":0.07044962793588638,"cp":-195,"eval_type":"cp","rank":7,"pv":["h8h7","c1a3","b8c6","a3d6","g8f6","h3f2","a6a5","f1h3"]},{"uci":"f7f6","prob":0.04722379520535469,"cp":-243,"eval_type":"cp","rank":8,"pv":["f7f6","h3f4","a6a5","f1h3","g8e7","d2f3","a5a4","h1d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.297371+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.9608585568405121,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2P1pk2/Pp6/5N2/5K2/8 w - - 6 46","best_move":"a4a5","best_cp":835,"soft_targets":[{"uci":"a4a5","prob":0.22111307084560394,"cp":835,"eval_type":"cp","rank":1,"pv":["a4a5","f5f4","a5a6","b4b3","a6a7","b3b2","f3d2","f4g5"]},{"uci":"c5c6","prob":0.167951300740242,"cp":802,"eval_type":"cp","rank":2,"pv":["c5c6","f5e4","f3e5","e4d4","c6c7","d4c3","a4a5","c3c2"]},{"uci":"f3d2","prob":0.1638045608997345,"cp":799,"eval_type":"cp","rank":3,"pv":["f3d2","f5g5","f2e2","g5h5","c5c6","h5g6","c6c7","g6f6"]},{"uci":"f2e3","prob":0.16244521737098694,"cp":798,"eval_type":"cp","rank":4,"pv":["f2e3","e5e4","f3d2","f5g4","e3e4","g4h3","d2b3","h3g3"]},{"uci":"f2e2","prob":0.12442135810852051,"cp":766,"eval_type":"cp","rank":5,"pv":["f2e2","f5e4","c5c6","e4d5","c6c7","b4b3","f3d2","b3b2"]},{"uci":"f2e1","prob":0.08480382710695267,"cp":720,"eval_type":"cp","rank":6,"pv":["f2e1","f5e6","a4a5","e6d5","a5a6","d5c4","a6a7","c4c3"]},{"uci":"f2f1","prob":0.04211234301328659,"cp":636,"eval_type":"cp","rank":7,"pv":["f2f1","f5e6","a4a5","e6f5","a5a6","e5e4","a6a7","e4f3"]},{"uci":"f2g3","prob":0.03334831818938255,"cp":608,"eval_type":"cp","rank":8,"pv":["f2g3","f5e6","f3d2","e6d5","d2b3","d5c4","c5c6","c4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.304584+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.9402292694537024,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/ppR5/6p1/8/PP2p3/7b/4KP1P/1N6 b - - 2 24","best_move":"h3g4","best_cp":0,"soft_targets":[{"uci":"h3g4","prob":0.16935259103775024,"cp":0,"eval_type":"cp","rank":1,"pv":["h3g4","e2e3","h8h3","e3f4","g4f5","b1d2","h3h2","f4e3"]},{"uci":"a7a6","prob":0.13636241853237152,"cp":-26,"eval_type":"cp","rank":2,"pv":["a7a6","c7b7","h3g4","e2e1","h8h3","b7b6","e4e3","f2e3"]},{"uci":"b7b6","prob":0.12650935351848602,"cp":-35,"eval_type":"cp","rank":3,"pv":["b7b6","b1d2","h3g4","e2e3","h8h3","e3e4","a7a5","c7b7"]},{"uci":"h3f5","prob":0.12338581681251526,"cp":-38,"eval_type":"cp","rank":4,"pv":["h3f5","b1d2","h8h3","c7b7","e4e3","d2c4","e3f2","e2f2"]},{"uci":"g6g5","prob":0.12338581681251526,"cp":-38,"eval_type":"cp","rank":5,"pv":["g6g5","b1d2","h3g4","e2e3","h8h3","e3e4","h3h2","e4e3"]},{"uci":"b7b5","prob":0.1125783622264862,"cp":-49,"eval_type":"cp","rank":6,"pv":["b7b5","a4b5","h3d7","b1a3","d7g4","e2e1","h8h2","a3c4"]},{"uci":"e8d8","prob":0.11071760952472687,"cp":-51,"eval_type":"cp","rank":7,"pv":["e8d8","c7b7","h3g4","e2e3","h8h3","e3d4","g4f5","b4b5"]},{"uci":"h3e6","prob":0.09770794957876205,"cp":-66,"eval_type":"cp","rank":8,"pv":["h3e6","b1d2","e6g4","e2e3","h8h3","e3f4","g4f5","d2c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.404537+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0671242167047756,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/p5p1/7n/8/4K3/8/8/8 w - - 3 33","best_move":"e4f4","best_cp":-20000,"soft_targets":[{"uci":"e4f4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4f4","c8d7","f4g5","a7a5","g5g6","h6f5","g6f7","g7g5"]},{"uci":"e4e5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e4e5","g7g5","e5f6","g5g4","f6g6","g4g3","g6h6","a7a5"]},{"uci":"e4d3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e4d3","g7g5","d3c2","c8d7","c2b1","g5g4","b1b2","g4g3"]},{"uci":"e4e3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e4e3","g7g5","e3f3","g5g4","f3f4","c8d7","f4g3","a7a5"]},{"uci":"e4f3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e4f3","g7g5","f3e4","c8d7","e4f3","g5g4","f3g3","a7a5"]},{"uci":"e4d4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e4d4","g7g5","d4e5","c8d7","e5e4","g5g4","e4f4","a7a5"]},{"uci":"e4d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e4d5","c8d7","d5e5","g7g5","e5e4","g5g4","e4f4","a7a5"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.409818+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k1r1/1ppN3p/4b2p/1B1P1p2/n7/8/PP4PP/R3K1b1 w Q - 2 22","best_move":"d7b8","best_cp":-312,"soft_targets":[{"uci":"d7b8","prob":0.40781906247138977,"cp":-312,"eval_type":"cp","rank":1,"pv":["d7b8","e8e7","d5e6","a4b2","a1c1","g8b8","c1c7","e7e6"]},{"uci":"d5e6","prob":0.34234651923179626,"cp":-333,"eval_type":"cp","rank":2,"pv":["d5e6","e8e7","d7b8","a4b2","a1c1","g8b8","c1c7","e7e6"]},{"uci":"d7f6","prob":0.08728308230638504,"cp":-497,"eval_type":"cp","rank":3,"pv":["d7f6","e8e7","f6g8","b8g8","d5e6","a4b2","e1f1","c7c6"]},{"uci":"d7e5","prob":0.0565895140171051,"cp":-549,"eval_type":"cp","rank":4,"pv":["d7e5","e8e7","d5e6","a4b2","e1f1","g1d4","e5f3","b8d8"]},{"uci":"d7b6","prob":0.0385705903172493,"cp":-595,"eval_type":"cp","rank":5,"pv":["d7b6","c7c6","b5a4","g1b6","d5e6","e8e7","e1f1","b8a8"]},{"uci":"d7c5","prob":0.03375595435500145,"cp":-611,"eval_type":"cp","rank":6,"pv":["d7c5","c7c6","c5e6","c6b5","e1f1","g1h2","b2b3","h2d6"]},{"uci":"d7f8","prob":0.021523751318454742,"cp":-665,"eval_type":"cp","rank":7,"pv":["d7f8","e8f8","d5e6","a4b2","a1c1","c7c6","b5c6","b7c6"]},{"uci":"e1f1","prob":0.012111515738070011,"cp":-734,"eval_type":"cp","rank":8,"pv":["e1f1","e6d7","a1e1","e8d8","b5a4","d7a4","f1g1","a4d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.499995+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.4841468643124074,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k4/8/ppr5/b2Bn3/5P2/1P1P2K1/N5RP/3Q4 b - - 1 32","best_move":"c6d6","best_cp":-617,"soft_targets":[{"uci":"c6d6","prob":0.1870606243610382,"cp":-617,"eval_type":"cp","rank":1,"pv":["c6d6","f4e5","d6d5","g3f4","d8c7","g2g7","c7b8","d1h5"]},{"uci":"c6g6","prob":0.16646189987659454,"cp":-631,"eval_type":"cp","rank":2,"pv":["c6g6","g3f2","g6d6","d5a8","d6d3","f2e2","d3d1","e2d1"]},{"uci":"a8a7","prob":0.1493709534406662,"cp":-644,"eval_type":"cp","rank":3,"pv":["a8a7","f4e5","c6h6","d1g4","a7e7","g3f4","h6h8","f4e4"]},{"uci":"a8c8","prob":0.13742795586585999,"cp":-654,"eval_type":"cp","rank":4,"pv":["a8c8","d5c6","e5c6","g3h3","c6e7","d1h5","c8c5","h5f7"]},{"uci":"d8c7","prob":0.09929543733596802,"cp":-693,"eval_type":"cp","rank":5,"pv":["d8c7","f4e5","c6g6","g3f3","a8f8","f3e3","g6g2","d5g2"]},{"uci":"a5e1","prob":0.09366889297962189,"cp":-700,"eval_type":"cp","rank":6,"pv":["a5e1","d1e1","c6g6","g3h3","g6h6","e1h4","h6h4","h3h4"]},{"uci":"a5c3","prob":0.08405178040266037,"cp":-713,"eval_type":"cp","rank":7,"pv":["a5c3","a2c3","c6c3","f4e5","a8a7","g3f4","a7d7","d5e4"]},{"uci":"d8d7","prob":0.08266250789165497,"cp":-715,"eval_type":"cp","rank":8,"pv":["d8d7","d5c6","d7c6","f4e5","a8h8","d1f3","c6c7","f3f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.604753+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.034148968229114,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3B4/8/K7/2k4r/8 b - - 22 34","best_move":"h2h4","best_cp":0,"soft_targets":[{"uci":"h2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h4","d5e6","h4d4","e6g8","d4f4","g8e6","c2c3","a3a2"]},{"uci":"h2h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h5","d5f7","h5h4","f7e6","h4d4","e6g8","d4f4","g8e6"]},{"uci":"h2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2d2","d5e6","d2d6","e6g8","d6d4","g8e6","c2c3","a3a2"]},{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c3","a3a4","c3d4","d5b3","d4c5","b3g8","h2h8","g8e6"]},{"uci":"c2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2d3","d5f7","h2h6","a3b2","d3d4","b2a3","d4c5","f7g8"]},{"uci":"h2h8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h8","a3b4","c2d3","b4c5","h8c8","c5b5","c8c7","d5e6"]},{"uci":"h2h6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h6","a3b4","c2d3","b4b5","h6h8","b5b6","h8c8","d5e6"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h2h3","a3b4","c2d3","b4c5","h3h5","c5c6","h5h8","c6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.606320+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/8/2K5/8/8/8/3k4 b - - 14 43","best_move":"d1e2","best_cp":-99986,"soft_targets":[{"uci":"d1e2","prob":0.20846140384674072,"cp":-99986,"eval_type":"mate","rank":1,"pv":["d1e2","c5d4","e2f2","d4e4","f2g3","e4e3","g3g4","f7f8q"]},{"uci":"d1d2","prob":0.19994990527629852,"cp":-99991,"eval_type":"mate","rank":2,"pv":["d1d2","c5d4","d2c2","f7f8q","c2b3","d4d3","b3b2","f8f3"]},{"uci":"d1c2","prob":0.19829703867435455,"cp":-99992,"eval_type":"mate","rank":3,"pv":["d1c2","f7f8q","c2b3","c5d4","b3b2","f8f3","b2c2","f3e3"]},{"uci":"d1e1","prob":0.1966458261013031,"cp":-99993,"eval_type":"mate","rank":4,"pv":["d1e1","f7f8q","e1e2","c5d4","e2d1","f8a8","d1c2","a8a2"]},{"uci":"d1c1","prob":0.1966458261013031,"cp":-99993,"eval_type":"mate","rank":5,"pv":["d1c1","f7f8q","c1d2","f8f3","d2c2","c5d4","c2b2","d4c4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.607743+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.6091975494477864,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2N5/8/8/6k1/1K6/b7/8/8 w - - 25 30","best_move":"b4a3","best_cp":0,"soft_targets":[{"uci":"b4a3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["b4a3","g5f5","a3b3","f5e4","b3c4","e4e3","c8b6","e3e4"]},{"uci":"b4b3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["b4b3","a3c1","c8e7","c1d2","e7c6","g5f6"]},{"uci":"b4c4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["b4c4","g5f5","c4d4","a3c1","c8b6","c1a3","d4d5","a3b2"]},{"uci":"b4c3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["b4c3","g5f5","c3d4","a3c1","c8b6","c1g5","b6c4","g5c1"]},{"uci":"b4a4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["b4a4","a3c1","a4a5","g5f5","c8e7","f5f4","e7d5","f4f5"]},{"uci":"b4b5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b4b5","g5f5","b5c4","f5e4","c8b6","a3f8","b6a4","f8e7"]},{"uci":"b4a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["b4a5","g5f5","c8b6","f5e5","b6c4","e5d4","c4a3","d4e5"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:41.611137+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4n1/2p1pk2/3p2q1/8/2P3P1/5P2/3KNr2/8 w - - 0 26","best_move":"g4g5","best_cp":-1064,"soft_targets":[{"uci":"g4g5","prob":0.5168911218643188,"cp":-1064,"eval_type":"cp","rank":1,"pv":["g4g5","f2h2","f3f4","g6e4","g5g6","f7f6","d2c3","e4e2"]},{"uci":"d2e3","prob":0.30071568489074707,"cp":-1129,"eval_type":"cp","rank":2,"pv":["d2e3","f2h2","e2f4","g6g5","c4c5","g5e5","e3d3","e5f4"]},{"uci":"c4c5","prob":0.18239328265190125,"cp":-1189,"eval_type":"cp","rank":3,"pv":["c4c5","f2h2","c5c6","g6b1","d2e3","b1c2","e2f4","c2d2"]},{"uci":"d2e1","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["d2e1","f2h2","e1d2","g6b1","c4c5","b1b2","d2d3","b2e2"]},{"uci":"f3f4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["f3f4","g6g4","d2c3","g4e2","c3b3","e2f3","b3a4","f2a2"]},{"uci":"d2c3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["d2c3","f2e2","c4c5","g6c2","c3b4","d6c5","b4b5","c2c3"]},{"uci":"d2d1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d2d1","g6d3","d1c1","d3e2","g4g5","e2c2"]},{"uci":"d2c1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d2c1","f2e2","c1d1","g6c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.102489+00:00","value_target":0,"cp_gap_top1_top2":65,"teacher_entropy":1.0128039113056824,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R1N2K2/2k5/8/1B6/8/8/8/8 w - - 29 59","best_move":"a8a7","best_cp":99992,"soft_targets":[{"uci":"a8a7","prob":0.12591072916984558,"cp":99992,"eval_type":"mate","rank":1,"pv":["a8a7","c7c8","a7d7","c8b8","f8e8","b8c8","d7g7","c8b8"]},{"uci":"f8e7","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":2,"pv":["f8e7","c7b7","a8a7","b7b8","e7e8","b8c8","a7d7","c8b8"]},{"uci":"a8a5","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":3,"pv":["a8a5","c7b7","a5a7","b7c8","a7d7","c8b8","f8e8","b8c8"]},{"uci":"a8a4","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":4,"pv":["a8a4","c7b7","a4a7","b7c8","a7d7","c8b8","f8e8","b8c8"]},{"uci":"a8a2","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":5,"pv":["a8a2","c7b7","a2a7","b7c8","a7d7","c8b8","f8e8","b8c8"]},{"uci":"a8a3","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":6,"pv":["a8a3","c7b7","a3a7","b7c8","a7d7","c8b8","f8e8","b8c8"]},{"uci":"a8a6","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":7,"pv":["a8a6","c7b7","a6a7","b7c8","a7d7","c8b8","f8e8","b8c8"]},{"uci":"a8a1","prob":0.12486989796161652,"cp":99991,"eval_type":"mate","rank":8,"pv":["a8a1","c7b7","a1a7","b7c8","a7d7","c8b8","f8e8","b8c8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.299798+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794377739748424,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7k/4P3/P1K3P1/8/P7/3NB3 w - - 3 46","best_move":"d1e3","best_cp":99989,"soft_targets":[{"uci":"d1e3","prob":0.12826856970787048,"cp":99989,"eval_type":"mate","rank":1,"pv":["d1e3","h6g7","c4d4","g7f8","a4a5","f8e7","a5a6","e7d7"]},{"uci":"a4a5","prob":0.12826856970787048,"cp":99989,"eval_type":"mate","rank":2,"pv":["a4a5","h6g5","d1e3","g5g6","a5a6","g6f7","c4d4","f7e7"]},{"uci":"c4d4","prob":0.12826856970787048,"cp":99989,"eval_type":"mate","rank":3,"pv":["c4d4","h6g6","d1e3","g6g5","a4a5","g5g6","a5a6","g6f7"]},{"uci":"e1c3","prob":0.1230388730764389,"cp":99984,"eval_type":"mate","rank":4,"pv":["e1c3","h6g7","e5e6","g7g8","c4c5","g8f8","c5d5","f8e7"]},{"uci":"c4c3","prob":0.1230388730764389,"cp":99984,"eval_type":"mate","rank":5,"pv":["c4c3","h6g5","d1e3","g5f4","c3d4","f4f3","e5e6","f3e2"]},{"uci":"c4c5","prob":0.1230388730764389,"cp":99984,"eval_type":"mate","rank":6,"pv":["c4c5","h6g5","d1e3","g5f4","c5d4","f4f3","e5e6","f3e2"]},{"uci":"c4d5","prob":0.1230388730764389,"cp":99984,"eval_type":"mate","rank":7,"pv":["c4d5","h6g5","d1e3","g5f4","d5d4","f4f3","e5e6","f3e2"]},{"uci":"e5e6","prob":0.1230388730764389,"cp":99984,"eval_type":"mate","rank":8,"pv":["e5e6","h6g7","e1c3","g7g8","c4c5","g8f8","c5d5","f8e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.505855+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079237196752209,"mate":16,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2kb4/8/3p4/8/4B1K1/8/8/8 w - - 1 40","best_move":"g4f5","best_cp":0,"soft_targets":[{"uci":"g4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g4f5","c8d7","e4c2","d8a5","c2a4","d7c7","f5f6","a5c3"]},{"uci":"e4c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4c6","d8a5","g4f5","c8c7","c6a4","a5c3","a4c2","c7c6"]},{"uci":"e4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4d3","c8d7","g4f5","d8a5","d3c2","a5c3","c2a4","d7c7"]},{"uci":"e4b1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4b1","c8d7","g4f5","d8a5","b1c2","a5c3","c2a4","d7c7"]},{"uci":"e4g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4g6","c8d7","g6c2","d8f6","c2a4","d7c7","g4f5","f6c3"]},{"uci":"g4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4f3","d8f6","f3e2","c8d7","e2d3","f6h8","d3d2","h8b2"]},{"uci":"e4c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4c2","d8f6","g4f5","f6d4","f5e6","c8c7","e6d5","d4c3"]},{"uci":"e4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f5","c8c7","f5c2","c7b6","g4f5","b6c5","f5e6","d8a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.508091+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k3/1p1pp3/6p1/8/2P2P2/1P5P/P2K4/RN3n2 w - - 4 25","best_move":"d2e2","best_cp":455,"soft_targets":[{"uci":"d2e2","prob":0.18121565878391266,"cp":455,"eval_type":"cp","rank":1,"pv":["d2e2","f1g3","e2f3","g3f5","b1d2","f5d4","f3f2","d4c6"]},{"uci":"d2e1","prob":0.15597374737262726,"cp":437,"eval_type":"cp","rank":2,"pv":["d2e1","f1e3","e1d2","e3g2","b1c3","g2f4","h3h4","d7d6"]},{"uci":"d2d3","prob":0.15597374737262726,"cp":437,"eval_type":"cp","rank":3,"pv":["d2d3","d7d6","h3h4","c8d7","b1c3","f1g3","a1g1","g3f5"]},{"uci":"d2d1","prob":0.13313376903533936,"cp":418,"eval_type":"cp","rank":4,"pv":["d2d1","d7d6","b1c3","c8h3","d1e2","f1g3","e2f3"]},{"uci":"d2c1","prob":0.12664076685905457,"cp":412,"eval_type":"cp","rank":5,"pv":["d2c1","d7d6","h3h4","f1e3","c1d2","e3f5","b1c3","e8f7"]},{"uci":"d2c3","prob":0.12558980286121368,"cp":411,"eval_type":"cp","rank":6,"pv":["d2c3","d7d5","c3d4","d5c4","b3c4","c8h3","b1c3","e7e6"]},{"uci":"d2c2","prob":0.12147247791290283,"cp":407,"eval_type":"cp","rank":7,"pv":["d2c2","d7d6","h3h4","c8f5","c2b2","f1e3","b1d2","e3g2"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.510172+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.9359273789172953,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6rr/p4p1p/6Pn/1Qp5/P1P1k3/7B/3P4/R1B2K2 b - - 0 33","best_move":"g8e8","best_cp":-780,"soft_targets":[{"uci":"g8e8","prob":0.20344628393650055,"cp":-780,"eval_type":"cp","rank":1,"pv":["g8e8","b5c6","e4d3","c6d5","d3c2"]},{"uci":"g8b8","prob":0.18255817890167236,"cp":-793,"eval_type":"cp","rank":2,"pv":["g8b8","b5c6","e4e5","c6c5","e5f6","c5d4","f6g6"]},{"uci":"f7g6","prob":0.15712927281856537,"cp":-811,"eval_type":"cp","rank":3,"pv":["f7g6","b5b7","e4d3","b7b3","d3d4","c1b2","d4e4","h3g2"]},{"uci":"e4f4","prob":0.10799326002597809,"cp":-856,"eval_type":"cp","rank":4,"pv":["e4f4","d2d4","f4g3","a1a3","g3h4","b5c5","g8g6","c5e7"]},{"uci":"h6g4","prob":0.10019001364707947,"cp":-865,"eval_type":"cp","rank":5,"pv":["h6g4","b5c6","e4d3","h3g4","g8g6","c6f3","d3c2"]},{"uci":"g8d8","prob":0.0937284603714943,"cp":-873,"eval_type":"cp","rank":6,"pv":["g8d8","b5b7","e4e5","b7e7","e5d4","c1b2","d4c4","b2h8"]},{"uci":"f7f5","prob":0.0855187177658081,"cp":-884,"eval_type":"cp","rank":7,"pv":["f7f5","b5b7","e4e5","c1b2","e5f4","b2h8","g8h8","g6h7"]},{"uci":"e4d4","prob":0.06943576782941818,"cp":-909,"eval_type":"cp","rank":8,"pv":["e4d4","c1b2","d4e4","b5c6","e4f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.600620+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.013484888929898,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk1bnr/p1p1p1p1/2nq3p/1pQ5/3P4/P2P1P2/1P2PKPP/RNB2BNR b - - 4 13","best_move":"c6d4","best_cp":-79,"soft_targets":[{"uci":"c6d4","prob":0.2684287428855896,"cp":-79,"eval_type":"cp","rank":1,"pv":["c6d4","c5c3","e7e5","e2e3","d4f5","c3a5","d6b6","b2b4"]},{"uci":"d6c5","prob":0.1641726940870285,"cp":-138,"eval_type":"cp","rank":2,"pv":["d6c5","d4c5","e7e5","b1c3","f8c5","e2e3","a7a6","c3e4"]},{"uci":"d6d4","prob":0.13896916806697845,"cp":-158,"eval_type":"cp","rank":3,"pv":["d6d4","c1e3","d4c5","e3c5","g8f6","b1d2","e7e5","a1c1"]},{"uci":"e7e5","prob":0.10733114182949066,"cp":-189,"eval_type":"cp","rank":4,"pv":["e7e5","c5d6","c7d6","d4d5","c6d4","b1c3","d4c2","a1b1"]},{"uci":"g7g5","prob":0.08570566028356552,"cp":-216,"eval_type":"cp","rank":5,"pv":["g7g5","c5d6","c7d6","e2e3","f8g7","b1d2","g8f6","d2e4"]},{"uci":"g8f6","prob":0.08220796287059784,"cp":-221,"eval_type":"cp","rank":6,"pv":["g8f6","c5d6","c7d6","e2e3","e7e5","d4e5","d6e5","g1e2"]},{"uci":"a7a5","prob":0.07754969596862793,"cp":-228,"eval_type":"cp","rank":7,"pv":["a7a5","c5d6","e7d6","e2e3","a5a4","c1d2","d6d5"]},{"uci":"c8d7","prob":0.07563497871160507,"cp":-231,"eval_type":"cp","rank":8,"pv":["c8d7","c5d6","c7d6","e2e3","g7g5","h2h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.604603+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":1.9729848793629592,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bn4/1n1p1p1p/3b1krp/1P6/2B1P3/1PN2KP1/r6P/5R2 w - - 2 27","best_move":"c3a2","best_cp":-535,"soft_targets":[{"uci":"c3a2","prob":0.2610524594783783,"cp":-535,"eval_type":"cp","rank":1,"pv":["c3a2","f6g7","f3e2","b7c5","c4d5","c8b7","a2c3","b7d5"]},{"uci":"f3e3","prob":0.22097617387771606,"cp":-555,"eval_type":"cp","rank":2,"pv":["f3e3","f6g7","c3a2","b7c5","f1f5","d6e7"]},{"uci":"e4e5","prob":0.13515037298202515,"cp":-614,"eval_type":"cp","rank":3,"pv":["e4e5","d6e5","c3a2","b7d6","f3g2","f6e7","a2b4","c8b7"]},{"uci":"f1e1","prob":0.10265644639730453,"cp":-647,"eval_type":"cp","rank":4,"pv":["f1e1","a2a3","e4e5","f6g7","c3d5","d8e6","e5d6","b7d6"]},{"uci":"c4f7","prob":0.0747927874326706,"cp":-685,"eval_type":"cp","rank":5,"pv":["c4f7","f6f7","c3a2","b7c5","a2c3","f7e8","c3d5","c8b7"]},{"uci":"c4d3","prob":0.07055467367172241,"cp":-692,"eval_type":"cp","rank":6,"pv":["c4d3","a2h2","c3d5","f6g7","e4e5","d6e5","d3g6","f7g6"]},{"uci":"g3g4","prob":0.06881270557641983,"cp":-695,"eval_type":"cp","rank":7,"pv":["g3g4","a2h2","e4e5","d6e5","f3e4","f6g7","e4e5","d7d6"]},{"uci":"c3d5","prob":0.06600439548492432,"cp":-700,"eval_type":"cp","rank":8,"pv":["c3d5","f6g7","f1f2","a2f2","f3f2","d8e6","f2f1","g7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:42.898196+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9329562495843293,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/2p5/n3p1k1/3P2p1/1p4p1/1P1P2P1/P3P3/R5K1 b - - 0 31","best_move":"e6d5","best_cp":405,"soft_targets":[{"uci":"e6d5","prob":0.22770780324935913,"cp":405,"eval_type":"cp","rank":1,"pv":["e6d5","a1c1","c7c5","g1f2","g8f8","f2e1","f8f7","e2e4"]},{"uci":"g8e8","prob":0.1313759833574295,"cp":339,"eval_type":"cp","rank":2,"pv":["g8e8","d5e6","a6c5","a2a4","b4a3","a1a3","c5e6","a3a6"]},{"uci":"g6h5","prob":0.12920452654361725,"cp":337,"eval_type":"cp","rank":3,"pv":["g6h5","d5e6","a6c5","e6e7","g8e8","a1c1","c5e6","c1c4"]},{"uci":"g8a8","prob":0.11887388676404953,"cp":327,"eval_type":"cp","rank":4,"pv":["g8a8","a1c1","e6d5","c1c6","g6f5","g1f2","f5e5","e2e3"]},{"uci":"g8f8","prob":0.1130763441324234,"cp":321,"eval_type":"cp","rank":5,"pv":["g8f8","d5e6","a6c5","e6e7","f8e8","a1c1","c5e6","c1c4"]},{"uci":"g8d8","prob":0.10578371584415436,"cp":313,"eval_type":"cp","rank":6,"pv":["g8d8","d5e6","a6c5","e6e7","d8e8","a1c1","c5e6","c1c4"]},{"uci":"g6f5","prob":0.08880089223384857,"cp":292,"eval_type":"cp","rank":7,"pv":["g6f5","d5e6","a6c5","e6e7","g8e8","a1f1","f5g6","f1f8"]},{"uci":"g6f7","prob":0.08517686277627945,"cp":287,"eval_type":"cp","rank":8,"pv":["g6f7","d5e6","f7e6","a1c1","e6d6","c1c4","g8f8","c4d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.008947+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":2.0300651452091563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4N3/8/8/3k2K1/8/8/1n6/8 w - - 2 43","best_move":"g5f6","best_cp":0,"soft_targets":[{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g5f6","b2c4","f6e7","c4e3","e8d6","e3g4","d6b7","d5d4"]},{"uci":"g5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f5","b2d1","e8c7","d5d4","c7b5","d4c5","f5e5","d1e3"]},{"uci":"e8f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e8f6","d5d4","f6g4","d4e4","g4f2","e4e5","f2g4","e5e4"]},{"uci":"e8d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e8d6","b2d1","g5f6","d5d6","f6f5","d6d5","f5g6","d1e3"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f4","b2d3","f4f5","d3e1","e8g7","d5c4","f5e5","e1d3"]},{"uci":"e8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e8g7","d5e5","g5g6","b2c4","g7e8","c4e3","e8g7","e5d5"]},{"uci":"g5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5g6","d5e5","e8d6","b2d1","d6c4","e5e6","g6g7","d1c3"]},{"uci":"e8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e8c7","d5e4","c7e8","e4e5","e8f6","b2d1","g5g6","d1e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.097622+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2q1k1n1/p4ppr/B2b4/3PpP1p/2P2P2/P2Q3P/6P1/1RB1K1NR b K - 0 21","best_move":"c8a6","best_cp":-706,"soft_targets":[{"uci":"c8a6","prob":0.4054897427558899,"cp":-706,"eval_type":"cp","rank":1,"pv":["c8a6","f4e5","d6e5","d3e4","a6f6","g1e2","e8d7","c1d2"]},{"uci":"c8c5","prob":0.12213113158941269,"cp":-850,"eval_type":"cp","rank":2,"pv":["c8c5","f4e5","d6e5","a6b5","e8d8","g1e2","g8f6","g2g3"]},{"uci":"c8d8","prob":0.1059989184141159,"cp":-867,"eval_type":"cp","rank":3,"pv":["c8d8","e1d1","d8h4","a6b5","e8f8","g1f3"]},{"uci":"d6b4","prob":0.07918301969766617,"cp":-902,"eval_type":"cp","rank":4,"pv":["d6b4","b1b4","c8a6","d5d6","a6c6","d6d7","c6d7","d3d7"]},{"uci":"c8c7","prob":0.07918301969766617,"cp":-902,"eval_type":"cp","rank":5,"pv":["c8c7","f4e5","d6e5","e1d1","c7a5","a6b5","e8f8","g1e2"]},{"uci":"c8d7","prob":0.07595153152942657,"cp":-907,"eval_type":"cp","rank":6,"pv":["c8d7","a6b5","g8f6","b5d7","e8d7","f4e5","d6e5","d5d6"]},{"uci":"e5e4","prob":0.06987877190113068,"cp":-917,"eval_type":"cp","rank":7,"pv":["e5e4","d3e4","e8f8","a6c8","h7h6","e4d3","d6c5","e1d1"]},{"uci":"h7h6","prob":0.062183868139982224,"cp":-931,"eval_type":"cp","rank":8,"pv":["h7h6","a6c8","e5e4","d3c3","e8d8","c3a5","d6c7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.401562+00:00","value_target":0,"cp_gap_top1_top2":144,"teacher_entropy":1.8167806782745373,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k1r/p4p2/1p2N2p/2p5/3Pp3/NP4K1/P1PQP3/R4B1R b - - 1 20","best_move":"c8e6","best_cp":-558,"soft_targets":[{"uci":"c8e6","prob":0.3516642153263092,"cp":-558,"eval_type":"cp","rank":1,"pv":["c8e6","d2f4","h8g8","g3f2","b8d7","f4e4","a8e8","e4f3"]},{"uci":"f7e6","prob":0.2605193257331848,"cp":-594,"eval_type":"cp","rank":2,"pv":["f7e6","d2f4","f8e7","h1h3","h8g8","g3h2","b8c6","f4h4"]},{"uci":"f8e7","prob":0.14297598600387573,"cp":-666,"eval_type":"cp","rank":3,"pv":["f8e7","e6f4","e7e8","g3f2","b8c6","f4d5","c5d4"]},{"uci":"f8e8","prob":0.13714107871055603,"cp":-671,"eval_type":"cp","rank":4,"pv":["f8e8","e6c7","e8d8","d4c5","b8d7","g3f2","e4e3","d2e3"]},{"uci":"f8g8","prob":0.10769933462142944,"cp":-700,"eval_type":"cp","rank":5,"pv":["f8g8","e6c7","b8c6","d4c5","c6e7","d2d8","g8h7","d8h8"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.499440+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.5084979557701073,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/ppp1pppp/2n1b3/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 1 4","best_move":"g1e2","best_cp":165,"soft_targets":[{"uci":"g1e2","prob":0.16576015949249268,"cp":165,"eval_type":"cp","rank":1,"pv":["g1e2","g8f6","e4e5","f6e4","c3e4","d5e4","c2c3","d8d7"]},{"uci":"c1e3","prob":0.15250669419765472,"cp":155,"eval_type":"cp","rank":2,"pv":["c1e3","a7a6","g1e2","d8d7","e2f4"]},{"uci":"f1e2","prob":0.11877233535051346,"cp":125,"eval_type":"cp","rank":3,"pv":["f1e2","a7a6","c3d5","e6d5","e4d5","d8d5","g1f3","g8f6"]},{"uci":"a2a3","prob":0.11680920422077179,"cp":123,"eval_type":"cp","rank":4,"pv":["a2a3","g7g6","g1e2","f8g7","c1e3","g8f6","e2f4","d5e4"]},{"uci":"h2h3","prob":0.11680920422077179,"cp":123,"eval_type":"cp","rank":5,"pv":["h2h3","g8f6","e4e5","f6e4","c3e4","d5e4","c1e3","f7f6"]},{"uci":"f2f3","prob":0.11487852036952972,"cp":121,"eval_type":"cp","rank":6,"pv":["f2f3","g8f6","e4e5","f6d7","g1e2","d7b6","a2a4","e6f5"]},{"uci":"f1b5","prob":0.11392518132925034,"cp":120,"eval_type":"cp","rank":7,"pv":["f1b5","a7a6","b5a4","g8f6","e4e5","f6d7","g1e2","d7b6"]},{"uci":"c1f4","prob":0.10053861886262894,"cp":105,"eval_type":"cp","rank":8,"pv":["c1f4","a7a6","h2h4","d8d7","e4e5","h7h5","g1f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.604808+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.066392737632015,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R5/1k2r3/7p/4p2P/4P1K1/3P4/8/6N1 b - - 0 32","best_move":"b7c8","best_cp":0,"soft_targets":[{"uci":"b7c8","prob":0.4854089915752411,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c8","g4f5","c8d7","f5f6","e7e8","f6f7","e8e7"]},{"uci":"e7g7","prob":0.4854089915752411,"cp":0,"eval_type":"cp","rank":2,"pv":["e7g7","g4h4","b7c8","g1f3","g7e7","f3h2","c8d7","h2g4"]},{"uci":"e7d7","prob":0.006317509803920984,"cp":-521,"eval_type":"cp","rank":3,"pv":["e7d7","c8g8","d7d3","g8g6","d3d4","g4f5","d4d1","g1f3"]},{"uci":"e7h7","prob":0.005347657483071089,"cp":-541,"eval_type":"cp","rank":4,"pv":["e7h7","c8g8","h7d7","g8g6","d7d3","g1e2","d3a3","e2g3"]},{"uci":"e7f7","prob":0.005172340665012598,"cp":-545,"eval_type":"cp","rank":5,"pv":["e7f7","c8g8","f7f4","g4g3","f4f1","g8g7","b7b6","g1f3"]},{"uci":"e7e6","prob":0.004305924288928509,"cp":-567,"eval_type":"cp","rank":6,"pv":["e7e6","c8g8","e6d6","g8g6","d6d3","g6h6","b7c7","g4f5"]},{"uci":"b7a6","prob":0.004270191770046949,"cp":-568,"eval_type":"cp","rank":7,"pv":["b7a6","g1f3","a6a5","c8b8","e7g7","g4h3","g7e7"]},{"uci":"b7a7","prob":0.0037684307899326086,"cp":-583,"eval_type":"cp","rank":8,"pv":["b7a7","g1f3","e7g7","g4h3","a7a6","h3h4","g7g2","c8c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.709795+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8566581037157109,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"NK6/8/1R6/8/6p1/7k/2B5/8 b - - 18 57","best_move":"h3h4","best_cp":-19996,"soft_targets":[{"uci":"h3h4","prob":0.20000000298023224,"cp":-19996,"eval_type":"cp","rank":1,"pv":["h3h4","b6g6","h4g3","g6g4","g3f3","c2d1","f3f2","g4b4"]},{"uci":"h3g3","prob":0.20000000298023224,"cp":-19996,"eval_type":"cp","rank":2,"pv":["h3g3","b6g6","g3h4","g6g4","h4h3","g4g1","h3h4","g1g8"]},{"uci":"h3g2","prob":0.20000000298023224,"cp":-19996,"eval_type":"cp","rank":3,"pv":["h3g2","b6g6","g2g3","g6g4","g3f3","c2e4","f3e3","b8c7"]},{"uci":"h3h2","prob":0.20000000298023224,"cp":-19996,"eval_type":"cp","rank":4,"pv":["h3h2","b6g6","h2g3","g6g4","g3f3","c2d1","f3e3","a8c7"]},{"uci":"g4g3","prob":0.20000000298023224,"cp":-19996,"eval_type":"cp","rank":5,"pv":["g4g3","b6g6","g3g2","g6g2","h3h4","g2g1","h4h3","g1g6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:43.809115+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2k2p2/2p1R2p/6p1/1K1P4/8/6PP/5R2 b - - 1 28","best_move":"f7e6","best_cp":-367,"soft_targets":[{"uci":"f7e6","prob":0.5599156022071838,"cp":-367,"eval_type":"cp","rank":1,"pv":["f7e6","f1f6","c7d6","b4c4","b8d7","f6h6","c6c5","d4c5"]},{"uci":"b8a6","prob":0.17581859230995178,"cp":-506,"eval_type":"cp","rank":2,"pv":["b8a6","b4a5","f7e6","a5a6","c7d6","g2g4","c6c5","a6b5"]},{"uci":"c6c5","prob":0.08100028336048126,"cp":-599,"eval_type":"cp","rank":3,"pv":["c6c5","b4b5","f7e6","d4c5","b8d7","f1f7","c7c8","c5c6"]},{"uci":"c7d7","prob":0.04299652948975563,"cp":-675,"eval_type":"cp","rank":4,"pv":["c7d7","e6h6","d7e7","b4c3","b8d7","h6c6","g5g4","c6a6"]},{"uci":"f7f5","prob":0.04089955613017082,"cp":-681,"eval_type":"cp","rank":5,"pv":["f7f5","f1f5","b8a6","b4c3","c7b6","e6h6","g5g4","f5f1"]},{"uci":"f7f6","prob":0.03858201950788498,"cp":-688,"eval_type":"cp","rank":6,"pv":["f7f6","e6f6","b8a6","b4c3","a6b8","f6f7","c7d6"]},{"uci":"c7b6","prob":0.03404851257801056,"cp":-703,"eval_type":"cp","rank":7,"pv":["c7b6","e6e8","b8d7","e8e1","b6c7","f1f7"]},{"uci":"c7d8","prob":0.026738902553915977,"cp":-732,"eval_type":"cp","rank":8,"pv":["c7d8","f1f7","h6h5","e6g6","c6c5","d4c5","b8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.004902+00:00","value_target":0,"cp_gap_top1_top2":139,"teacher_entropy":1.4374781172577151,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb4r/3p2kp/1p2pp2/1p6/4P2P/6P1/R1PK1nB1/7R b - - 0 20","best_move":"f2h1","best_cp":507,"soft_targets":[{"uci":"f2h1","prob":0.21956615149974823,"cp":507,"eval_type":"cp","rank":1,"pv":["f2h1","g2h1","b8c6","h1f3","c8b7","h4h5","c6e5","a2a7"]},{"uci":"c8b7","prob":0.1435457319021225,"cp":456,"eval_type":"cp","rank":2,"pv":["c8b7","h1e1","f2g4","e1b1","b7c6","g2f1","h7h5","b1b4"]},{"uci":"f2g4","prob":0.1165500059723854,"cp":431,"eval_type":"cp","rank":3,"pv":["f2g4","h1b1","g4e5","d2e1","c8a6","g2f1","a6b7","b1b4"]},{"uci":"h8g8","prob":0.11179352551698685,"cp":426,"eval_type":"cp","rank":4,"pv":["h8g8","h1b1","c8b7","d2e3","f2g4","e3f4","g4e5","b1b5"]},{"uci":"h8d8","prob":0.11086578667163849,"cp":425,"eval_type":"cp","rank":5,"pv":["h8d8","h1e1","f2g4","e1b1","g4e5","b1b5","c8a6","b5b1"]},{"uci":"b8a6","prob":0.10200143605470657,"cp":415,"eval_type":"cp","rank":6,"pv":["b8a6","h1b1","a6c5","d2e3","f2g4","e3f4","h7h5","b1b5"]},{"uci":"h7h5","prob":0.09783871471881866,"cp":410,"eval_type":"cp","rank":7,"pv":["h7h5","h1e1","f2g4","g2f3","g4e5","f3e2","c8a6","e1b1"]},{"uci":"c8a6","prob":0.09783871471881866,"cp":410,"eval_type":"cp","rank":8,"pv":["c8a6","h1b1","f2g4","g2f1","g4e5","f1e2","a6b7","d2e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.010165+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0385162815399234,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2brk2r/p1p3p1/2pp4/4p2p/4n3/2P5/P1KB4/RN6 w k - 0 22","best_move":"b1a3","best_cp":-825,"soft_targets":[{"uci":"b1a3","prob":0.17969250679016113,"cp":-825,"eval_type":"cp","rank":1,"pv":["b1a3","h5h4","a1f1","h4h3","f1g1","c8f5","g1g7","e4c5"]},{"uci":"c3c4","prob":0.15595698356628418,"cp":-842,"eval_type":"cp","rank":2,"pv":["c3c4","e4c5","d2g5","c8f5","c2d1","d8b8","d1e1","h5h4"]},{"uci":"d2e3","prob":0.14835090935230255,"cp":-848,"eval_type":"cp","rank":3,"pv":["d2e3","c8f5","b1d2","e4f6","c2d1","h5h4","d1e2"]},{"uci":"c2d3","prob":0.1062980517745018,"cp":-888,"eval_type":"cp","rank":4,"pv":["c2d3","d6d5","d3e2","h5h4","c3c4","c8g4","e2e1","d5c4"]},{"uci":"d2c1","prob":0.105415940284729,"cp":-889,"eval_type":"cp","rank":5,"pv":["d2c1","c8f5","c1e3","e4g3","c2b3","d8b8","b3a3","h5h4"]},{"uci":"c2c1","prob":0.1036735400557518,"cp":-891,"eval_type":"cp","rank":6,"pv":["c2c1","h5h4","d2e3","h4h3","b1d2","h3h2","c1c2","c8f5"]},{"uci":"c2d1","prob":0.10281319916248322,"cp":-892,"eval_type":"cp","rank":7,"pv":["c2d1","h5h4","d2e3","h4h3","b1d2","h3h2","d1c2","c8f5"]},{"uci":"a2a4","prob":0.09779896587133408,"cp":-898,"eval_type":"cp","rank":8,"pv":["a2a4","c8f5","d2e3","h5h4","b1d2","e4g3","c2b3","h4h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.009088+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0529833720305657,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/8/8/8/2bbk3/4P3/8 w - - 24 56","best_move":"e2d3","best_cp":0,"soft_targets":[{"uci":"e2d3","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e2d3","e3d3","b7c6","d3e4","c6d6","e4f5","d6d7","f5e4"]},{"uci":"b7c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b7c6","d3e4","c6c5","c3e5","c5c4","e5d4","c4b5","e3d2"]},{"uci":"b7c7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b7c7","d3f5","c7c6","e3d4","c6b6","d4e5","b6c6","e5e6"]},{"uci":"b7b6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b7b6","d3f5","b6c6","e3e4","c6c7","e4e5","c7c6","e5d4"]},{"uci":"b7c8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b7c8","d3f5","c8c7","c3e5","c7d8","e3d4","d8e8","d4c5"]},{"uci":"b7b8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b7b8","d3f5","b8c7","c3e5","c7c6","e3d4","c6b6","f5d7"]},{"uci":"b7a8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b7a8","d3e4","a8b8","c3e5","b8c8","e4f5","c8d8","e3d4"]},{"uci":"b7a7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b7a7","d3e4","a7b8","e3d4","b8c7","d4c5","c7d7","e4f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.100115+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/ppp1pppp/2P2n2/8/8/qP3N2/P2PPPPP/R1BQKB1R b KQkq - 0 6","best_move":"a3c5","best_cp":-166,"soft_targets":[{"uci":"a3c5","prob":0.24301177263259888,"cp":-166,"eval_type":"cp","rank":1,"pv":["a3c5","c6b7","c8b7","c1b2","e7e6","a1c1","c5b6","e2e3"]},{"uci":"a3d6","prob":0.21625174582004547,"cp":-180,"eval_type":"cp","rank":2,"pv":["a3d6","c6b7","c8b7","c1b2","e7e6","e2e3","f8e7","a1c1"]},{"uci":"a3a5","prob":0.19084149599075317,"cp":-195,"eval_type":"cp","rank":3,"pv":["a3a5","c1b2","b7c6","e2e4","e7e6","d1c2","c8b7"]},{"uci":"a3b4","prob":0.17124749720096588,"cp":-208,"eval_type":"cp","rank":4,"pv":["a3b4","e2e3","b7c6","c1b2","e7e6","f3e5","c8b7"]},{"uci":"a3a6","prob":0.15366524457931519,"cp":-221,"eval_type":"cp","rank":5,"pv":["a3a6","f3e5","b7c6","e2e3","a6b6","c1b2","e7e6","e5c4"]},{"uci":"e7e6","prob":0.011039096862077713,"cp":-537,"eval_type":"cp","rank":6,"pv":["e7e6","c1a3","f8a3","e2e3","f6e4","f1c4","e8g8","e1g1"]},{"uci":"e7e5","prob":0.008814898319542408,"cp":-564,"eval_type":"cp","rank":7,"pv":["e7e5","c1a3","f8a3","e2e3","e8g8","f1c4","a3b2"]},{"uci":"a3c1","prob":0.005128310527652502,"cp":-629,"eval_type":"cp","rank":8,"pv":["a3c1","d1c1","e7e5","c6b7","c8b7","e2e3","f8b4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.109440+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.6995134378028967,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/7K/8/5N2/8/8/8/4k3 w - - 26 47","best_move":"h7g7","best_cp":0,"soft_targets":[{"uci":"h7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g7","c8c6","g7f7","c6c4","f7e7","c4f4","e7e6","e1d2"]},{"uci":"h7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g6","e1f2","g6f6","c8c6","f6e7","f2f3","e7d7","c6c4"]},{"uci":"f5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5h6","c8c6","h7g7","e1e2","h6f5","e2f3","f5d4","f3f4"]},{"uci":"f5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5d4","c8c4","d4f5","c4c6","h7g7","e1f2","f5e7","c6d6"]},{"uci":"h7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7h6","c8g8","h6h5","e1f2","f5h6","g8g2","h6f5","f2f3"]},{"uci":"f5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h4","c8c4","h4f5","c4g4","h7h6","e1e2","h6h5","e2f3"]},{"uci":"f5g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g7","c8c6","g7f5","c6f6","f5h6","e1e2","h7g7","f6f3"]},{"uci":"f5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5d6","c8c7","h7g8","e1e2","g8f8","e2e3","d6e8","c7d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.200907+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1b1r/1p2p2p/5n2/p1P5/5p1P/PP2P2b/5P1R/RN2K3 b Q - 0 16","best_move":"h3d7","best_cp":648,"soft_targets":[{"uci":"h3d7","prob":0.22093278169631958,"cp":648,"eval_type":"cp","rank":1,"pv":["h3d7","b1d2","h8g8","e1c1","a8c8","b3b4","f4e3","f2e3"]},{"uci":"h3g4","prob":0.17350244522094727,"cp":619,"eval_type":"cp","rank":2,"pv":["h3g4","b1c3","f8g7","a1c1","f4e3","f2e3","f6d7","h2c2"]},{"uci":"h3e6","prob":0.1596299260854721,"cp":609,"eval_type":"cp","rank":3,"pv":["h3e6","h2g2","f6e4","f2f3","e4c5","b1c3","f4e3","a1d1"]},{"uci":"h3f5","prob":0.14087292551994324,"cp":594,"eval_type":"cp","rank":4,"pv":["h3f5","h2g2","d8e8","b1c3","a8c8","b3b4","f6g4","a1d1"]},{"uci":"h3c8","prob":0.12640930712223053,"cp":581,"eval_type":"cp","rank":5,"pv":["h3c8","h2g2","a8a6","b1d2","d8e8","d2c4","c8e6","e3f4"]},{"uci":"h8g8","prob":0.08060214668512344,"cp":527,"eval_type":"cp","rank":6,"pv":["h8g8","h2h3","g8g1","e1e2","d8e8","h3f3","f4e3","f2e3"]},{"uci":"f4e3","prob":0.05269524082541466,"cp":476,"eval_type":"cp","rank":7,"pv":["f4e3","h2h3","h8g8","e1f1","e3f2","h3f3","d8e8","f1f2"]},{"uci":"a8c8","prob":0.04535520821809769,"cp":458,"eval_type":"cp","rank":8,"pv":["a8c8","h2h3","c8c5","b1d2","h8g8","e1f1","d8e8","e3f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.398974+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.9662937879153397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/7B/8/8/8/2K1k3/8 w - - 14 39","best_move":"f7f8r","best_cp":99997,"soft_targets":[{"uci":"f7f8r","prob":0.13108204305171967,"cp":99997,"eval_type":"mate","rank":1,"pv":["f7f8r","e2e1","c2d3","e1d1","f8f1"]},{"uci":"f7f8q","prob":0.13108204305171967,"cp":99997,"eval_type":"mate","rank":2,"pv":["f7f8q","e2e1","c2d3","e1d1","f8f1"]},{"uci":"c2c3","prob":0.12469061464071274,"cp":99991,"eval_type":"mate","rank":3,"pv":["c2c3","e2f3","f7f8q","f3e4","h6f4","e4d5","f8f6","d5e4"]},{"uci":"h6f4","prob":0.12365232408046722,"cp":99990,"eval_type":"mate","rank":4,"pv":["h6f4","e2f3","f7f8q","f3e4","f8d6","e4f5","c2d3","f5g4"]},{"uci":"h6c1","prob":0.12365232408046722,"cp":99990,"eval_type":"mate","rank":5,"pv":["h6c1","e2f3","c2d3","f3g4","f7f8q","g4h5","f8f6","h5g4"]},{"uci":"h6d2","prob":0.12262267619371414,"cp":99989,"eval_type":"mate","rank":6,"pv":["h6d2","e2f3","c2d3","f3g3","f7f8q","g3h3","f8h6","h3g4"]},{"uci":"c2b3","prob":0.12160902470350266,"cp":99988,"eval_type":"mate","rank":7,"pv":["c2b3","e2f3","f7f8q","f3e4","h6f4","e4d5","f8d6","d5e4"]},{"uci":"c2b2","prob":0.12160902470350266,"cp":99988,"eval_type":"mate","rank":8,"pv":["c2b2","e2d3","f7f8q","d3d4","h6f4","d4d5","f8d6","d5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.407263+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0790198283734522,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/2pk2bp/1p2pp2/1P4p1/2P3q1/4B2B/2K1P2P/8 b - - 7 32","best_move":"g4e2","best_cp":925,"soft_targets":[{"uci":"g4e2","prob":0.25289151072502136,"cp":925,"eval_type":"cp","rank":1,"pv":["g4e2","e3d2","e2e4","c2d1","e4f3","d1c1","f3h3","d2b4"]},{"uci":"g4c4","prob":0.176730677485466,"cp":882,"eval_type":"cp","rank":2,"pv":["g4c4","c2d1","g7f8","h3g2","c4b5","d1e1","b5c4","g2f3"]},{"uci":"g4h3","prob":0.16533279418945312,"cp":874,"eval_type":"cp","rank":3,"pv":["g4h3","e3d4","h3f5","c2d2","f5f4","e2e3","f4h2","d2c3"]},{"uci":"g4e4","prob":0.1399512141942978,"cp":854,"eval_type":"cp","rank":4,"pv":["g4e4","c2d2","e4c4","d2e1","g7f8","h3g2","c4b5","g2f3"]},{"uci":"g4h4","prob":0.11945749074220657,"cp":835,"eval_type":"cp","rank":5,"pv":["g4h4","h3g2","h4c4","c2d1","c4b5","d1e1","g7f8","e1f2"]},{"uci":"g4h5","prob":0.10281800478696823,"cp":817,"eval_type":"cp","rank":6,"pv":["g4h5","h3f1","h5h2","c4c5","g7f8","c5c6","d7d6","c2c1"]},{"uci":"g4f5","prob":0.023719413205981255,"cp":641,"eval_type":"cp","rank":7,"pv":["g4f5","h3f5","e6f5","e3d4","h7h6","e2e4","f5e4","c2c3"]},{"uci":"h7h5","prob":0.019098831340670586,"cp":615,"eval_type":"cp","rank":8,"pv":["h7h5","h3g4","h5g4","e3d4","e6e5","d4e3","d7e6","c4c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.502695+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.878798021557332,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/1p3p1r/r1p3k1/4p3/2B5/PKP3pP/2P3PR/2R5 b - - 3 34","best_move":"a6b6","best_cp":564,"soft_targets":[{"uci":"a6b6","prob":0.4164593815803528,"cp":564,"eval_type":"cp","rank":1,"pv":["a6b6","b3a2","g3h2","c1h1","e5e4","a2a1","g6f6","h1h2"]},{"uci":"g3h2","prob":0.21923023462295532,"cp":487,"eval_type":"cp","rank":2,"pv":["g3h2","c4a6","b7a6","c1h1","f7f5","a3a4","e5e4","c3c4"]},{"uci":"c8e6","prob":0.09607435762882233,"cp":388,"eval_type":"cp","rank":3,"pv":["c8e6","c4e6","g3h2","e6c4","a6a8","c1e1","f7f5","e1e5"]},{"uci":"b7b5","prob":0.07297539710998535,"cp":355,"eval_type":"cp","rank":4,"pv":["b7b5","c4d3","e5e4","d3e4","f7f5","e4f5","c8f5","h2h1"]},{"uci":"f7f5","prob":0.05636166036128998,"cp":324,"eval_type":"cp","rank":5,"pv":["f7f5","h2h1","b7b5","c4e2","c8e6","b3b2","e6d5","h3h4"]},{"uci":"e5e4","prob":0.04851092770695686,"cp":306,"eval_type":"cp","rank":6,"pv":["e5e4","h2h1","b7b5","c4e2","c8e6","b3b2","g6g5","c1e1"]},{"uci":"a6a8","prob":0.045382313430309296,"cp":298,"eval_type":"cp","rank":7,"pv":["a6a8","h2h1","b7b5","c4d3","f7f5","h1e1"]},{"uci":"h7h4","prob":0.04500569403171539,"cp":297,"eval_type":"cp","rank":8,"pv":["h7h4","c4a6","g3h2","a6c4","b7b5","c4e2","g6g5","c1h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.707945+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.7024037681921016,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2p5/7P/5R2/5P2/2k2K2 w - - 3 46","best_move":"f3c3","best_cp":19997,"soft_targets":[{"uci":"f3c3","prob":0.12735891342163086,"cp":19997,"eval_type":"cp","rank":1,"pv":["f3c3","c1d2","c3c5","d2d1","c5d5","d1c1","h4h5","c1b1"]},{"uci":"f3f5","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":2,"pv":["f3f5","c5c4","f5c5","c1d2","c5c4","d2d3","h4h5","d3d2"]},{"uci":"f3f7","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":3,"pv":["f3f7","c1d2","f7c7","c5c4","c7c4","d2d3","h4h5","d3d2"]},{"uci":"f3f6","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":4,"pv":["f3f6","c1b2","f6c6","b2a3","c6c5","a3a2","h4h5","a2b3"]},{"uci":"f3f8","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":5,"pv":["f3f8","c1b1","f8c8","b1a2","c8c5","a2a1","h4h5","a1b2"]},{"uci":"f3d3","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":6,"pv":["f3d3","c1b2","d3c3","c5c4","c3c4","b2a1","f2f3","a1b1"]},{"uci":"f3b3","prob":0.12318459898233414,"cp":19993,"eval_type":"cp","rank":7,"pv":["f3b3","c1d2","b3d3","d2c2","d3c3","c2d2","c3c5","d2d1"]},{"uci":"f3a3","prob":0.12318459898233414,"cp":19993,"eval_type":"cp","rank":8,"pv":["f3a3","c1d2","a3d3","d2c2","d3c3","c2d2","c3c5","d2d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.798350+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079391554919683,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/1p1kn3/5p2/r2p1Ppp/2P5/B3PK2/2P3PP/RQ3B1R w - - 3 19","best_move":"b1b7","best_cp":99992,"soft_targets":[{"uci":"b1b7","prob":1.0,"cp":99992,"eval_type":"mate","rank":1,"pv":["b1b7","d7d8","b7e7","d8c8","a3d6","g5g4","f3e2","h8h7"]},{"uci":"a3e7","prob":0.0,"cp":908,"eval_type":"cp","rank":2,"pv":["a3e7","g5g4","f3f2","a5a1","b1a1","d7e7","a1a3","e7d7"]},{"uci":"f3e2","prob":0.0,"cp":895,"eval_type":"cp","rank":3,"pv":["f3e2","h8c8","b1b7","c8c7","b7b4","c7c4","b4b7","c4c7"]},{"uci":"f3f2","prob":0.0,"cp":847,"eval_type":"cp","rank":4,"pv":["f3f2","h8b8","a3e7","a5a1","b1a1","d7e7","f2e2","b8c8"]},{"uci":"g2g3","prob":0.0,"cp":841,"eval_type":"cp","rank":5,"pv":["g2g3","a5a3","a1a3","d7c7","f3f2","e7c6","f2e2"]},{"uci":"a1a2","prob":0.0,"cp":826,"eval_type":"cp","rank":6,"pv":["a1a2","h8c8","f3f2","d5d4","b1b7","c8c7","b7b1","a5e5"]},{"uci":"a3c1","prob":0.0,"cp":823,"eval_type":"cp","rank":7,"pv":["a3c1","a5a1","b1a1","e7f5","f3e2","f5d6","a1a4","d7e7"]},{"uci":"c2c3","prob":0.0,"cp":806,"eval_type":"cp","rank":8,"pv":["c2c3","h8b8","f3e2","d5c4","a3e7","a5a1","b1a1","d7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.802935+00:00","value_target":2,"cp_gap_top1_top2":99084,"teacher_entropy":-0.0,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbk3r/r6p/p1p1p1p1/7n/P1P3PR/3Pp3/1PQ1P3/3RKB2 b - - 1 18","best_move":"h5f4","best_cp":-445,"soft_targets":[{"uci":"h5f4","prob":0.17318488657474518,"cp":-445,"eval_type":"cp","rank":1,"pv":["h5f4","c2c3","h8f8","c3d4","a7d7","d4e3","d7f7","e1d2"]},{"uci":"h5f6","prob":0.1661171019077301,"cp":-450,"eval_type":"cp","rank":2,"pv":["h5f6","c2c3","b8d7","f1g2","c6c5","d3d4","c8b7","g2b7"]},{"uci":"h5g3","prob":0.1382909119129181,"cp":-472,"eval_type":"cp","rank":3,"pv":["h5g3","h4h3","g3f1","e1f1","h8f8","f1g1","a7f7","h3e3"]},{"uci":"h5g7","prob":0.11902809143066406,"cp":-490,"eval_type":"cp","rank":4,"pv":["h5g7","c2c3","a7f7","c3d4","b8d7","d4e3","e6e5"]},{"uci":"d8e8","prob":0.11417050659656525,"cp":-495,"eval_type":"cp","rank":5,"pv":["d8e8","c2c3","h5g7","c3e5","h8f8","e5e3","a7f7","f1g2"]},{"uci":"h8f8","prob":0.1113516166806221,"cp":-498,"eval_type":"cp","rank":6,"pv":["h8f8","g4h5","c6c5","d3d4"]},{"uci":"a7f7","prob":0.09041044861078262,"cp":-523,"eval_type":"cp","rank":7,"pv":["a7f7","g4h5","h8f8","h4h1","c6c5","d3d4","b8c6","c2c3"]},{"uci":"c6c5","prob":0.08744640648365021,"cp":-527,"eval_type":"cp","rank":8,"pv":["c6c5","g4h5","h8f8","d3d4","b8c6","c2c3","a7f7","h4h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:44.999583+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0513413158718476,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/8/8/8/N7/K1k5/8/8 b - - 10 54","best_move":"c3c4","best_cp":20000,"soft_targets":[{"uci":"c3c4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["c3c4","a3b2","a8a4","b2c2","a4a2","c2d1","a2h2","d1e1"]},{"uci":"c3d4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d4","a3b3","a8f8","b3c2","f8f2","c2b3","f2f1","b3c2"]},{"uci":"c3d3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c3d3","a3b4","d3d4","b4b5","a8b8","a4b6","b8b7","b5c6"]},{"uci":"c3d2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c3d2","a3b4","a8f8","a4b6","f8f6","b4b5","d2c3","b6d5"]},{"uci":"c3c2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c3c2","a3b4","a8f8","a4b6","f8f6","b4b5","c2c3","b5c5"]},{"uci":"a8a4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["a8a4","a3a4","c3c4","a4a3","c4c3","a3a4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:45.008058+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/p2n4/5p1b/1pp3p1/2pQ1p2/P5PR/2N5/1RB2K2 w q - 0 31","best_move":"d4e4","best_cp":733,"soft_targets":[{"uci":"d4e4","prob":0.2747436761856079,"cp":733,"eval_type":"cp","rank":1,"pv":["d4e4","e8d8","e4a8","h6f8","g3g4","b5b4","a3b4","d7b6"]},{"uci":"d4d5","prob":0.22307445108890533,"cp":708,"eval_type":"cp","rank":2,"pv":["d4d5","h6f8","c1f4","g5f4","d5a8","d7b6","a8e4","e8f7"]},{"uci":"d4d6","prob":0.1694411188364029,"cp":675,"eval_type":"cp","rank":3,"pv":["d4d6","h6f8","h3h8","f4g3","c1g5","f6g5","b1e1","e8f7"]},{"uci":"d4d1","prob":0.08206450194120407,"cp":588,"eval_type":"cp","rank":4,"pv":["d4d1","c8b7","d1h5","e8e7","h5h6","b7e4","g3f4","e4f5"]},{"uci":"d4f2","prob":0.07613478600978851,"cp":579,"eval_type":"cp","rank":5,"pv":["d4f2","d7e5","h3h6","c8f5","f2c5","f5d3","f1e1","d3c2"]},{"uci":"d4d2","prob":0.07302769273519516,"cp":574,"eval_type":"cp","rank":6,"pv":["d4d2","c8b7","d2d6","e8c8","b1b5","h6f8","d6e6","f4g3"]},{"uci":"d4c3","prob":0.058313801884651184,"cp":547,"eval_type":"cp","rank":7,"pv":["d4c3","d7e5","g3f4","b5b4","f4e5","b4c3","h3h6","c8f5"]},{"uci":"d4b2","prob":0.043199922889471054,"cp":511,"eval_type":"cp","rank":8,"pv":["d4b2","c8a6","h3h6","e8c8","c1f4","b5b4","c2b4","c4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:45.200257+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.8842223776234346,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/3n4/3k4/8/8/8/8/B7 w - - 18 31","best_move":"a1d4","best_cp":0,"soft_targets":[{"uci":"a1d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1d4","d6e6","c8c7","d7f8","c7c6","f8d7","c6c7"]},{"uci":"a1b2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1b2","d7b6","c8b7","b6d5","b2d4","d6e6","b7c6","d5f4"]},{"uci":"a1g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a1g7","d6e6","c8c7","d7c5","c7c6","c5d3","g7c3","d3f4"]},{"uci":"a1c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1c3","d7b6","c8b7","b6d5","c3e5","d6d7","e5h2","d7e6"]},{"uci":"c8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c8b7","d7c5","b7b6","c5e6","a1c3","d6d5","c3e5","e6c5"]},{"uci":"a1f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1f6","d7f6","c8d8","d6e6","d8c7","f6d5","c7c6","d5b4"]},{"uci":"c8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8d8","d7c5","a1e5","d6e6","e5d4","c5d3","d4e5","d3b4"]},{"uci":"a1e5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1e5","d7e5","c8d8","e5g4","d8e8","d6e6","e8d8","g4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:45.298491+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7R/8/2P5/8/8/3K2k1/B7 b - - 22 50","best_move":"g2f3","best_cp":-99991,"soft_targets":[{"uci":"g2f3","prob":0.2006635069847107,"cp":-99991,"eval_type":"mate","rank":1,"pv":["g2f3","c5c6","f3f4","c6c7","f4e4","c7c8q","e4d5","c8f5"]},{"uci":"g2f2","prob":0.2006635069847107,"cp":-99991,"eval_type":"mate","rank":2,"pv":["g2f2","c5c6","f2f3","c6c7","f3e4","c7c8q","e4d5","c8f5"]},{"uci":"g2g3","prob":0.2006635069847107,"cp":-99991,"eval_type":"mate","rank":3,"pv":["g2g3","c5c6","g3f4","c6c7","f4e4","c7c8q","e4d5","c8f5"]},{"uci":"g2f1","prob":0.19900473952293396,"cp":-99992,"eval_type":"mate","rank":4,"pv":["g2f1","c5c6","f1f2","c6c7","f2f3","c7c8q","f3e4","c8g8"]},{"uci":"g2g1","prob":0.19900473952293396,"cp":-99992,"eval_type":"mate","rank":5,"pv":["g2g1","c5c6","g1f2","c6c7","f2f3","c7c8q","f3e4","c8g8"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":99,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:45.799013+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094296533149623,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5nr/1p2p2p/4b1kP/p2p2P1/3R4/N3P2B/1P1P3P/2B2K1R b - - 2 23","best_move":"e6h3","best_cp":-100,"soft_targets":[{"uci":"e6h3","prob":0.7903465032577515,"cp":-100,"eval_type":"cp","rank":1,"pv":["e6h3","f1e2","g6h5","h1g1","e7e6","d4f4","g8e7","f4f7"]},{"uci":"a8f8","prob":0.08684613555669785,"cp":-365,"eval_type":"cp","rank":2,"pv":["a8f8","f1g2","e6h3","g2h3","e7e5","d4d5","g8e7","d5d6"]},{"uci":"e6f7","prob":0.027498682960867882,"cp":-503,"eval_type":"cp","rank":3,"pv":["e6f7","h1g1","e7e5","d4h4","g8e7","f1f2","h8f8","f2e1"]},{"uci":"e6c8","prob":0.027044164016842842,"cp":-505,"eval_type":"cp","rank":4,"pv":["e6c8","h3c8","a8c8","f1e2","g6g5","h1g1","g5f6","d4h4"]},{"uci":"a8a6","prob":0.024881837889552116,"cp":-515,"eval_type":"cp","rank":5,"pv":["a8a6","h3e6","a6e6","f1e2","g6g5","d4d5","g5h6","d2d3"]},{"uci":"e6f5","prob":0.02308395877480507,"cp":-524,"eval_type":"cp","rank":6,"pv":["e6f5","h3f5","g6f5","f1e2","f5g5","d4d5","g5h6","d2d3"]},{"uci":"a8c8","prob":0.012989460490643978,"cp":-593,"eval_type":"cp","rank":7,"pv":["a8c8","h3e6","c8c1","f1g2","c1h1","g2h1","b7b6","d4d5"]},{"uci":"a5a4","prob":0.007309230975806713,"cp":-662,"eval_type":"cp","rank":8,"pv":["a5a4","h3e6","a8a6","e6d5","e7e5","d4g4","g8e7","d5e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:46.100297+00:00","value_target":1,"cp_gap_top1_top2":265,"teacher_entropy":0.8659024541309642,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p3kp1/8/1b6/8/8/P3n3/4K3 b - - 1 35","best_move":"f7e6","best_cp":19984,"soft_targets":[{"uci":"f7e6","prob":0.13042154908180237,"cp":19984,"eval_type":"cp","rank":1,"pv":["f7e6","e1d1","g7g5","d1c2","e6f5","c2b3","f5e5","b3c2"]},{"uci":"g7g5","prob":0.1282644271850586,"cp":19982,"eval_type":"cp","rank":2,"pv":["g7g5","e1d2","f7e6","d2c2","e6f6","c2d2","f6f5","d2d1"]},{"uci":"f7f6","prob":0.12614493072032928,"cp":19980,"eval_type":"cp","rank":3,"pv":["f7f6","e1d2","f6f5","d2c2","g7g5","c2b3","g5g4","b3b4"]},{"uci":"e2c3","prob":0.12406043708324432,"cp":19978,"eval_type":"cp","rank":4,"pv":["e2c3","a2a3","c3e2","e1d2","f7e6","d2c2","e6e5","c2b3"]},{"uci":"f7g6","prob":0.12406043708324432,"cp":19978,"eval_type":"cp","rank":5,"pv":["f7g6","e1d2","g6f6","d2c2","g7g5","c2d2","f6e5","d2e3"]},{"uci":"g7g6","prob":0.1230311393737793,"cp":19977,"eval_type":"cp","rank":6,"pv":["g7g6","e1f2","f7e6","f2e3","e6f5","e3d2","g6g5","d2c2"]},{"uci":"f7e7","prob":0.12200853228569031,"cp":19976,"eval_type":"cp","rank":7,"pv":["f7e7","e1f2","e7f6","f2e3","g7g5","e3f2","f6e5","f2f3"]},{"uci":"e2f4","prob":0.12200853228569031,"cp":19976,"eval_type":"cp","rank":8,"pv":["e2f4","e1d2","f4e2","d2c2","f7f6","c2b3","f6e5","b3b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:46.210854+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0791832927572576,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n7/8/8/3p4/1K5k/8/1B6/8 b - - 23 35","best_move":"d5d4","best_cp":0,"soft_targets":[{"uci":"d5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d4","b2d4","a8c7","d4f6","h4g4","b4c4","g4f5","c4d3"]},{"uci":"h4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h4g5","b4c5","a8c7","c5d6","c7a6","d6d5","g5f5","b2e5"]},{"uci":"h4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h4g4","b4c5","a8c7","c5d6","c7a6","d6d5","a6b4","d5e5"]},{"uci":"h4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h4g3","b4c5","a8c7","c5d6","c7a6","d6d5","a6b4","d5c4"]},{"uci":"a8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a8c7","b4c5","h4g4","c5d6","c7a6","d6d5","a6b4","d5e5"]},{"uci":"a8b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a8b6","b4c5","b6c4","b2d4","c4d2","c5d5","h4h5","d5d6"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h3","b4c5","a8c7","b2e5","c7a6","c5d5","a6b4","d5e6"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4h5","b4c5","a8c7","c5d6","c7a6","d6d5","h5g4","d5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:46.498930+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/K7/2k5/8/8/1B6/5N2/8 b - - 14 38","best_move":"b8d7","best_cp":0,"soft_targets":[{"uci":"b8d7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b8d7","b3f7","d7f6","a7a6","c6c7","f2d3","c7d6","d3f4"]},{"uci":"c6c7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["c6c7","f2e4","b8d7","b3f7","d7e5","f7e8","e5c4","a7a6"]},{"uci":"c6b5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6b5","a7b8","b5b4","b3d5","b4c5","d5h1","c5d6","f2d3"]},{"uci":"c6d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6d6","a7b8","d6c5","b3c2","c5d5","c2d3","d5d6","f2e4"]},{"uci":"c6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6d7","a7b8","d7d6","b3c2","d6d5","c2d3","d5d6","f2e4"]},{"uci":"c6c5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c6c5","a7b8","c5b4","b3a2","b4a3","a2d5","a3b4","f2e4"]},{"uci":"b8a6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b8a6","a7a6","c6c5","a6a5","c5d4","a5b4","d4e3","f2d1"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:46.898439+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b1r/1p1p1p1p/p1qk1np1/2pp4/P4P2/4PN2/1PPP2PP/R1BQKB1R w K - 1 13","best_move":"f3e5","best_cp":16,"soft_targets":[{"uci":"f3e5","prob":0.5466356873512268,"cp":16,"eval_type":"cp","rank":1,"pv":["f3e5","c6b6","a4a5","b6c7","e5f7","d6e7","f7h8","d7d6"]},{"uci":"c2c4","prob":0.08739597350358963,"cp":-204,"eval_type":"cp","rank":2,"pv":["c2c4","d6e7","b2b4","d7d6","b4c5","d6c5","c4d5","c6d5"]},{"uci":"b2b4","prob":0.0824437290430069,"cp":-211,"eval_type":"cp","rank":3,"pv":["b2b4","d6e7","b4c5","e7e8","c1b2","f8c5","c2c4","d5d4"]},{"uci":"e3e4","prob":0.06638354063034058,"cp":-237,"eval_type":"cp","rank":4,"pv":["e3e4","d6c7","e4e5","f6g4","f1e2","d7d6","d2d4","c5c4"]},{"uci":"f1e2","prob":0.06056895852088928,"cp":-248,"eval_type":"cp","rank":5,"pv":["f1e2","d6e7","b2b4","d7d6","c2c4","f8g7","c1b2","h8e8"]},{"uci":"g2g4","prob":0.05435024946928024,"cp":-261,"eval_type":"cp","rank":6,"pv":["g2g4","d6c7","b2b4","d7d6","c1b2","f8g7","b4c5","c8g4"]},{"uci":"a4a5","prob":0.05345191806554794,"cp":-263,"eval_type":"cp","rank":7,"pv":["a4a5","d6e7","b2b4","d7d6","b4c5","d6c5","c2c4","f8g7"]},{"uci":"f4f5","prob":0.04877002164721489,"cp":-274,"eval_type":"cp","rank":8,"pv":["f4f5","d6e7","b2b4","f8g7","c1b2","h8e8","b4c5","d7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.099825+00:00","value_target":1,"cp_gap_top1_top2":220,"teacher_entropy":1.5609602072777138,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/8/p3p3/1p3p2/4P1b1/P1P3N1/R6K/2B5 w - - 0 29","best_move":"e4f5","best_cp":523,"soft_targets":[{"uci":"e4f5","prob":0.1619166135787964,"cp":523,"eval_type":"cp","rank":1,"pv":["e4f5","b8d7","f5f6","d7e5","a2f2","d8e8","g3e4","e5f7"]},{"uci":"a2f2","prob":0.13592207431793213,"cp":502,"eval_type":"cp","rank":2,"pv":["a2f2","b8d7","e4f5","e6f5","c1g5","d8e8","g3f5","d7c5"]},{"uci":"g3f1","prob":0.127156063914299,"cp":494,"eval_type":"cp","rank":3,"pv":["g3f1","d8e8","e4f5","b8c6","f5e6","c6e5","h2g3","a6a5"]},{"uci":"c1f4","prob":0.12196671217679977,"cp":489,"eval_type":"cp","rank":4,"pv":["c1f4","b8d7","e4f5","d8e8","f5e6","g4e6","a2f2","d7c5"]},{"uci":"g3h1","prob":0.11796817183494568,"cp":485,"eval_type":"cp","rank":5,"pv":["g3h1","b8d7","h1f2","g4h5","c1f4","d8e8","a2d2","h5f3"]},{"uci":"a2d2","prob":0.11796817183494568,"cp":485,"eval_type":"cp","rank":6,"pv":["a2d2","d8e8","d2d6","f5e4","g3e4","g4f5","d6d4","b8d7"]},{"uci":"c1g5","prob":0.11036006361246109,"cp":477,"eval_type":"cp","rank":7,"pv":["c1g5","d8e8","e4f5","e6f5","a2f2","e8f7","g3f5","f7g6"]},{"uci":"a2b2","prob":0.1067420244216919,"cp":473,"eval_type":"cp","rank":8,"pv":["a2b2","b8d7","e4f5","d8e8","f5e6","d7c5","c1g5","c5d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.403629+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.071240174078397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/5p2/8/p1p3N1/2P3P1/8/8/R1B2K1B w - - 1 26","best_move":"c1b2","best_cp":99996,"soft_targets":[{"uci":"c1b2","prob":0.5062405467033386,"cp":99996,"eval_type":"mate","rank":1,"pv":["c1b2","h8g8","b2f6","g8f8","a1d1","a5a4","d1d8"]},{"uci":"h1e4","prob":0.49375948309898376,"cp":99993,"eval_type":"mate","rank":2,"pv":["h1e4","h8g7","c1b2","f7f6","f1e1","a5a4","a1d1","a4a3"]},{"uci":"a1b1","prob":0.0,"cp":1004,"eval_type":"cp","rank":3,"pv":["a1b1","f7f6","b1b7","h8g8","h1d5","g8f8","b7f7","f8g8"]},{"uci":"f1e1","prob":0.0,"cp":898,"eval_type":"cp","rank":4,"pv":["f1e1","h8g7","h1e4","g7f8","a1a3","a5a4","g5f3","f8e7"]},{"uci":"g5h3","prob":0.0,"cp":895,"eval_type":"cp","rank":5,"pv":["g5h3","h8g7","h3f2","f7f6","a1a3","g7g6"]},{"uci":"g5e4","prob":0.0,"cp":883,"eval_type":"cp","rank":6,"pv":["g5e4","h8g7","e4f2","f7f5","g4f5","g7f6","a1a3","f6f5"]},{"uci":"f1g1","prob":0.0,"cp":872,"eval_type":"cp","rank":7,"pv":["f1g1","h8g7","h1e4","g7f6","e4f5","a5a4","c1e3","f6e7"]},{"uci":"g5f3","prob":0.0,"cp":862,"eval_type":"cp","rank":8,"pv":["g5f3","h8h7","c1a3","h7g8","f1e1","f7f6","a1d1","g8f8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.503537+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"Bn6/5pk1/b3p3/1p6/8/1p5N/4K3/8 w - - 1 29","best_move":"e2d2","best_cp":-454,"soft_targets":[{"uci":"e2d2","prob":0.14378589391708374,"cp":-454,"eval_type":"cp","rank":1,"pv":["e2d2","b5b4","d2c1","f7f5","c1b2","a6c4","h3g1","b8d7"]},{"uci":"a8e4","prob":0.14140932261943817,"cp":-456,"eval_type":"cp","rank":2,"pv":["a8e4","b8d7","e4b1","d7e5","e2d2","e5c4","d2c3","b3b2"]},{"uci":"h3f4","prob":0.13010284304618835,"cp":-466,"eval_type":"cp","rank":3,"pv":["h3f4","b8d7","a8e4","d7c5","e2e3","f7f5","e4b1","g7f6"]},{"uci":"a8g2","prob":0.11772193014621735,"cp":-478,"eval_type":"cp","rank":4,"pv":["a8g2","b8d7","e2d2","b5b4","d2c1","d7c5","h3g5","a6c4"]},{"uci":"e2d1","prob":0.1167449951171875,"cp":-479,"eval_type":"cp","rank":5,"pv":["e2d1","b8d7","a8e4","f7f5","e4b1","g7f6","d1d2","b5b4"]},{"uci":"e2e3","prob":0.1167449951171875,"cp":-479,"eval_type":"cp","rank":6,"pv":["e2e3","b5b4","a8e4","f7f5","e4b1","g7f6","e3d4","b8d7"]},{"uci":"a8f3","prob":0.1167449951171875,"cp":-479,"eval_type":"cp","rank":7,"pv":["a8f3","b8d7","f3e4","f7f5","e4b1","g7f6","e2d2","b5b4"]},{"uci":"h3g5","prob":0.1167449951171875,"cp":-479,"eval_type":"cp","rank":8,"pv":["h3g5","b3b2","a8e4","f7f5","e4b1","g7f6","g5h3","e6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.510452+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0756288735681268,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/1p6/5P2/8/P3P3/4N3/2BK4 b - - 0 27","best_move":"d7d6","best_cp":-926,"soft_targets":[{"uci":"d7d6","prob":0.739867627620697,"cp":-926,"eval_type":"cp","rank":1,"pv":["d7d6","e2d4","d6e7","e3e4","e7d6","d1d2","d6c5","d2d3"]},{"uci":"d7e8","prob":0.13292758166790009,"cp":-1132,"eval_type":"cp","rank":2,"pv":["d7e8","d1d2","e8d7","e3e4","d7d6","e2d4","d6c5","d2d3"]},{"uci":"d7c8","prob":0.06073205918073654,"cp":-1226,"eval_type":"cp","rank":3,"pv":["d7c8","e2d4","c8d8","e3e4","d8c7","d1e2","c7d8","e2d3"]},{"uci":"b6b5","prob":0.025528742000460625,"cp":-1330,"eval_type":"cp","rank":4,"pv":["b6b5","e2d4","d7d6","d1e2","d6c5","e2d3","c5d6","e3e4"]},{"uci":"d7d8","prob":0.014245926402509212,"cp":-1400,"eval_type":"cp","rank":5,"pv":["d7d8","e2d4","d8d7","d1d2","d7e7","e3e4","e7f6","d2e2"]},{"uci":"d7e7","prob":0.012783283367753029,"cp":-1413,"eval_type":"cp","rank":6,"pv":["d7e7","d1d2","e7f8","e3e4","f8g8","d2e3","b6b5","e4e5"]},{"uci":"d7c6","prob":0.0069573926739394665,"cp":-1486,"eval_type":"cp","rank":7,"pv":["d7c6","e2d4","c6d6","d1e2","d6c5","e2d2","b6b5","d2d3"]},{"uci":"d7c7","prob":0.0069573926739394665,"cp":-1486,"eval_type":"cp","rank":8,"pv":["d7c7","e2d4","c7d6","d1e2","d6c5","e2d2","b6b5","d2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.708639+00:00","value_target":0,"cp_gap_top1_top2":206,"teacher_entropy":0.9403391337634314,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/6P1/P1k1P2K/7P/8/8 b - - 0 44","best_move":"c4d3","best_cp":-1670,"soft_targets":[{"uci":"c4d3","prob":1.0,"cp":-1670,"eval_type":"cp","rank":1,"pv":["c4d3","g5g6","d3e3","g6g7","e3d3","g7g8q","d3d4","g8f8"]},{"uci":"c4b3","prob":0.0,"cp":-19987,"eval_type":"cp","rank":2,"pv":["c4b3","g5g6","b3b4","g6g7","b4c3","h4g5","c3d2","g5f6"]},{"uci":"c4d4","prob":0.0,"cp":-19987,"eval_type":"cp","rank":3,"pv":["c4d4","g5g6","d4e3","g6g7","e3d3","g7g8q","d3c3","h4g5"]},{"uci":"c4b4","prob":0.0,"cp":-19987,"eval_type":"cp","rank":4,"pv":["c4b4","g5g6","b4c3","g6g7","c3b4","g7g8q","b4c3","h4g5"]},{"uci":"c4c3","prob":0.0,"cp":-19987,"eval_type":"cp","rank":5,"pv":["c4c3","g5g6","c3d4","g6g7","d4c3","h4g5","c3d2","g5f6"]},{"uci":"c4c5","prob":0.0,"cp":-19987,"eval_type":"cp","rank":6,"pv":["c4c5","g5g6","c5d4","g6g7","d4c3","h4g5","c3d2","g5f6"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:47.902639+00:00","value_target":0,"cp_gap_top1_top2":18317,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b2/p3p1p1/2p3k1/8/6n1/3P4/1R2K2N/q6R w - - 0 29","best_move":"h1a1","best_cp":-378,"soft_targets":[{"uci":"h1a1","prob":0.7347059845924377,"cp":-378,"eval_type":"cp","rank":1,"pv":["h1a1","g4h2","b2b7","g6f7","a1h1","h2g4"]},{"uci":"h1b1","prob":0.0689101591706276,"cp":-662,"eval_type":"cp","rank":2,"pv":["h1b1","a1b2","b1b2","g4h2","b2b1","e7e6","d3d4","b8d7"]},{"uci":"b2b4","prob":0.043212827295064926,"cp":-718,"eval_type":"cp","rank":3,"pv":["b2b4","a1a2","e2f3","g4h2","f3g3","a2e2","h1h2","e2d3"]},{"uci":"h2g4","prob":0.038135185837745667,"cp":-733,"eval_type":"cp","rank":4,"pv":["h2g4","a1b2","e2f1","b2c1","f1g2","c1c2","g2g3","c2d3"]},{"uci":"b2b1","prob":0.03421977907419205,"cp":-746,"eval_type":"cp","rank":5,"pv":["b2b1","a1a2","e2f3","g4h2","f3g3","g6f7","b1b7","f7e8"]},{"uci":"h2f1","prob":0.030198847874999046,"cp":-761,"eval_type":"cp","rank":6,"pv":["h2f1","a1b2","f1d2","b2d4","h1h8","d4e3","e2d1"]},{"uci":"b2b8","prob":0.027098292484879494,"cp":-774,"eval_type":"cp","rank":7,"pv":["b2b8","a1a2","e2f3","a2f2","f3g4","a8b8","h2f3","b8b4"]},{"uci":"b2c2","prob":0.023518886417150497,"cp":-791,"eval_type":"cp","rank":8,"pv":["b2c2","a1h1","h2g4","h1g2","g4f2","b8d7","c2c4","d7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.005412+00:00","value_target":0,"cp_gap_top1_top2":284,"teacher_entropy":1.0783189950987597,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2p3pp/q5kn/3pK3/8/2P3P1/3r3P/N7 b - - 7 28","best_move":"a6d6","best_cp":99999,"soft_targets":[{"uci":"a6d6","prob":0.12604549527168274,"cp":99999,"eval_type":"mate","rank":1,"pv":["a6d6"]},{"uci":"a6f6","prob":0.12604549527168274,"cp":99999,"eval_type":"mate","rank":2,"pv":["a6f6"]},{"uci":"a6e2","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":3,"pv":["a6e2","e5f4","h8f8"]},{"uci":"h8e8","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":4,"pv":["h8e8","e5f4","a6f1"]},{"uci":"h8f8","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":5,"pv":["h8f8","h2h4","f8f5"]},{"uci":"d2d3","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":6,"pv":["d2d3","e5f4","a6d6"]},{"uci":"h6g4","prob":0.1239626482129097,"cp":99997,"eval_type":"mate","rank":7,"pv":["h6g4","e5f4","a6c4","f4f3","h8f8"]},{"uci":"a6c6","prob":0.1239626482129097,"cp":99997,"eval_type":"mate","rank":8,"pv":["a6c6","e5f4","h8f8","f4e5","h6g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.010714+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079424172420906,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3n1n2/1k4K1/8/1b6/8/8/8/8 w - - 0 46","best_move":"g7f8","best_cp":-20000,"soft_targets":[{"uci":"g7f8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g7f8","d8c6","f8f7","b7c7","f7e6","b5c4","e6f5","c4d3"]},{"uci":"g7f6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g7f6","f8e6","f6e7","b7c6","e7f6","c6c7","f6e7","b5d3"]},{"uci":"g7g8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g7g8","f8e6","g8h7","b5d3","h7h6","b7c8","h6h5","d8f7"]},{"uci":"g7h6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g7h6","d8e6","h6h5","b5d3","h5g4","b7b8","g4g3","d3c2"]},{"uci":"g7h8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g7h8","d8e6","h8g8","b7c6","g8f7","c6d6","f7f6","b5d3"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.098973+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1r1/7p/6p1/8/1p6/3P4/1P5P/6K1 b - - 0 32","best_move":"e8d7","best_cp":688,"soft_targets":[{"uci":"e8d7","prob":0.17237776517868042,"cp":688,"eval_type":"cp","rank":1,"pv":["e8d7","g1f2","d7d6","f2g3","g8f8","b2b3","d6d5","d3d4"]},{"uci":"e8f8","prob":0.12876923382282257,"cp":653,"eval_type":"cp","rank":2,"pv":["e8f8","g1f2","f8e7","f2e3","e7d6","e3d4","g8c8","d4e4"]},{"uci":"e8d8","prob":0.12558989226818085,"cp":650,"eval_type":"cp","rank":3,"pv":["e8d8","g1f2","d8c7","f2e3","c7d6","e3d4","g8c8","d4e4"]},{"uci":"e8f7","prob":0.11946482956409454,"cp":644,"eval_type":"cp","rank":4,"pv":["e8f7","g1g2","f7f6","g2f3","f6f5","d3d4","g8e8","d4d5"]},{"uci":"h7h5","prob":0.11651522666215897,"cp":641,"eval_type":"cp","rank":5,"pv":["h7h5","g1f2","e8e7","f2e3","g6g5","e3d4","e7d6","d4c4"]},{"uci":"e8e7","prob":0.11554831266403198,"cp":640,"eval_type":"cp","rank":6,"pv":["e8e7","g1f2","g8f8","f2g3","e7e6","g3g4","f8f2","g4g3"]},{"uci":"g8f8","prob":0.11363844573497772,"cp":638,"eval_type":"cp","rank":7,"pv":["g8f8","g1g2","e8e7","g2g3","e7e6","g3h4","h7h6","h4g3"]},{"uci":"g8h8","prob":0.10809626430273056,"cp":632,"eval_type":"cp","rank":8,"pv":["g8h8","g1f2","e8d7","f2e3","h8f8","h2h4","h7h5","e3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.099931+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.068846966626095,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2k2/p2p3r/n6p/2b1p1q1/2P2p2/2P2P1P/PP2P1P1/RQB1KBNR b KQ - 0 23","best_move":"h7f7","best_cp":114,"soft_targets":[{"uci":"h7f7","prob":0.24110743403434753,"cp":114,"eval_type":"cp","rank":1,"pv":["h7f7","e2e3","g5h4","e1d1","d7d5","c4d5","f4e3","b1d3"]},{"uci":"h7e7","prob":0.2199886590242386,"cp":103,"eval_type":"cp","rank":2,"pv":["h7e7","e2e3","d7d5","c4d5","g5g3","e1d1"]},{"uci":"h7g7","prob":0.21635255217552185,"cp":101,"eval_type":"cp","rank":3,"pv":["h7g7","e2e3","d7d5","c4d5","a6c7","b1e4","g5g3","e1d1"]},{"uci":"g5h4","prob":0.11294593662023544,"cp":23,"eval_type":"cp","rank":4,"pv":["g5h4","e1d1","h7f7","e2e4","f7f6","g1e2","f6d6","d1c2"]},{"uci":"f8g8","prob":0.09324613958597183,"cp":0,"eval_type":"cp","rank":5,"pv":["f8g8","h3h4","g5g3","e1d1","d7d5","c4d5","a6c7","b1e4"]},{"uci":"c5f2","prob":0.05290913209319115,"cp":-68,"eval_type":"cp","rank":6,"pv":["c5f2","e1d1","h7g7","h3h4","g5f6","g1h3","f2b6","e2e4"]},{"uci":"g5g3","prob":0.03887077048420906,"cp":-105,"eval_type":"cp","rank":7,"pv":["g5g3","e1d1","h7f7","e2e3","a8b8","g1e2","g3f2","e3f4"]},{"uci":"g5e7","prob":0.02457941509783268,"cp":-160,"eval_type":"cp","rank":8,"pv":["g5e7","b2b4","a8b8","e2e3","h7f7","e1d1","b8b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.212071+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.8476587033589664,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k3K2/2p3p1/8/1r4b1/2p5/8/6N1 w - - 1 42","best_move":"f7f8","best_cp":-99991,"soft_targets":[{"uci":"f7f8","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":1,"pv":["f7f8","c3c2","f8g8","c2c1q","g1e2","g4e2","g8h7","c1f4"]},{"uci":"f7g7","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":2,"pv":["f7g7","c3c2","g7h6","c2c1q","h6h7","c1g1","h7h6","g1c1"]},{"uci":"f7e7","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":3,"pv":["f7e7","c3c2","e7f8","c2c1q","f8g7","c1f4","g1f3","g4f3"]},{"uci":"f7f6","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":4,"pv":["f7f6","c3c2","f6g7","c2c1q","g7h7","c1g1","h7h6","g1c1"]},{"uci":"f7e8","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":5,"pv":["f7e8","c3c2","e8f8","c2c1q","f8g7","c1f4","g1f3","g4f3"]},{"uci":"f7g8","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":6,"pv":["f7g8","c3c2","g8g7","c2c1q","g7h7","c1g1","h7h6","g1c1"]},{"uci":"f7g6","prob":0.12512929737567902,"cp":-99991,"eval_type":"mate","rank":7,"pv":["f7g6","c3c2","g6f7","c2c1q","f7g6","c1g1","g6f6","g1c1"]},{"uci":"g1f3","prob":0.12409492582082748,"cp":-99992,"eval_type":"mate","rank":8,"pv":["g1f3","g4f3","f7g7","c3c2","g7g8","c2c1q","g8h7","c1f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.303701+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079437797210798,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rb4/8/8/1k6/8/2B2K2/8/8 b - - 24 36","best_move":"c8c3","best_cp":20000,"soft_targets":[{"uci":"c8c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c8c3","f3f4","d8e7","f4e5","c3c8","e5d4","e7c5","d4c3"]},{"uci":"d8g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d8g5","c3d4","c8c4","d4e5","b5c5","e5g3","c5c6","g3f2"]},{"uci":"c8c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c8c5","c3d4","c5c4","d4e3","b5c6","f3e2","d8b6","e2d3"]},{"uci":"c8c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c8c4","c3d2","d8b6","d2e1","b5c6","e1d2","c6d7","d2g5"]},{"uci":"d8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d8e7","c3g7","c8c4","g7h6","b5c6","f3e3","c6d5","e3d3"]},{"uci":"d8b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d8b6","c3d2","c8c4","d2g5","b5c6","g5f4","c6d5","f4d2"]},{"uci":"b5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b5c4","c3d2","c4d5","f3e2","d5e4","d2e3","c8c3","e3h6"]},{"uci":"d8a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d8a5","c3d4","c8c4","d4f6","b5c6","f6g5","c6d7","f3e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.404206+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1b1r/pppppkpp/2n4n/5P2/8/2P5/PP1PPPBP/RNBQK1NR w KQ - 1 5","best_move":"d2d4","best_cp":277,"soft_targets":[{"uci":"d2d4","prob":0.2130962759256363,"cp":277,"eval_type":"cp","rank":1,"pv":["d2d4","h6f5","e2e4","f5h4","d1h5","h4g6","f2f4","e7e5"]},{"uci":"e2e4","prob":0.1645822823047638,"cp":246,"eval_type":"cp","rank":2,"pv":["e2e4","f7e8","d2d4","h6f7","h2h4","e7e6","f5e6","d7e6"]},{"uci":"g1f3","prob":0.12192556262016296,"cp":210,"eval_type":"cp","rank":3,"pv":["g1f3","h6f5","e2e4","f5d6","d2d4","e7e6","d4d5","c6e7"]},{"uci":"g1h3","prob":0.11311563849449158,"cp":201,"eval_type":"cp","rank":4,"pv":["g1h3","h6f5","e2e4","f5h4","d1h5","h4g6","d2d4","e7e6"]},{"uci":"d1c2","prob":0.11311563849449158,"cp":201,"eval_type":"cp","rank":5,"pv":["d1c2","d7d5","e2e4","d5e4","g2e4","d8d7","d2d4","h6f5"]},{"uci":"h2h4","prob":0.0998241975903511,"cp":186,"eval_type":"cp","rank":6,"pv":["h2h4","h6f5","e2e4","f5d6","d2d4","f7e8","d4d5","c6e5"]},{"uci":"d1b3","prob":0.09261126071214676,"cp":177,"eval_type":"cp","rank":7,"pv":["d1b3","f7e8","e2e4","e7e6","d2d4","e6f5","c1h6","g7h6"]},{"uci":"a2a4","prob":0.08172915130853653,"cp":162,"eval_type":"cp","rank":8,"pv":["a2a4","h6f5","e2e4","f5d6","d2d4","f7e8","g1f3","d6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.498353+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.031083113078542,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3n1/3p1k2/p7/2B2p2/P7/5N2/1P2P3/R3K3 w - - 5 25","best_move":"a1a3","best_cp":627,"soft_targets":[{"uci":"a1a3","prob":0.1433091014623642,"cp":627,"eval_type":"cp","rank":1,"pv":["a1a3","g8f6","a3b3","d7d6","c5d6","f6d5","d6a3","d5f4"]},{"uci":"a1c1","prob":0.12859535217285156,"cp":614,"eval_type":"cp","rank":2,"pv":["a1c1","c8b7","c1d1","f7e8","d1d6","b7c6","a4a5","g8e7"]},{"uci":"f3d4","prob":0.12542031705379486,"cp":611,"eval_type":"cp","rank":3,"pv":["f3d4","c8b7","d4f5","f7e6","f5g3","g8f6","a1a3","e6d5"]},{"uci":"f3h4","prob":0.12437950819730759,"cp":610,"eval_type":"cp","rank":4,"pv":["f3h4","c8b7","h4f5","f7e6","f5g3","b7c6","a1a3","e6e5"]},{"uci":"c5d4","prob":0.12334727495908737,"cp":609,"eval_type":"cp","rank":5,"pv":["c5d4","g8e7","a1c1","c8b7","c1c7","b7f3","e2f3","d7d6"]},{"uci":"a1d1","prob":0.11930347234010696,"cp":605,"eval_type":"cp","rank":6,"pv":["a1d1","g8f6","a4a5","f6e4","c5b6","f7e7","b6e3","d7d6"]},{"uci":"a4a5","prob":0.11831342428922653,"cp":604,"eval_type":"cp","rank":7,"pv":["a4a5","g8f6","a1d1","f6e4","c5b4","f7e6","d1c1","c8b7"]},{"uci":"f3g5","prob":0.11733158677816391,"cp":603,"eval_type":"cp","rank":8,"pv":["f3g5","f7g6","g5f3","g8f6","a1c1","f5f4","c1c4","f6d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:48.601729+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.077543186888312,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5br1/r2npk2/b6p/2qpP3/8/2p1R3/P1p2P1N/R3K3 b - - 1 25","best_move":"g8g1","best_cp":99998,"soft_targets":[{"uci":"g8g1","prob":0.12801282107830048,"cp":99998,"eval_type":"mate","rank":1,"pv":["g8g1","h2f1","g1f1"]},{"uci":"c2c1q","prob":0.12695461511611938,"cp":99997,"eval_type":"mate","rank":2,"pv":["c2c1q","a1c1","g8g1","h2f1","g1f1"]},{"uci":"c2c1r","prob":0.12695461511611938,"cp":99997,"eval_type":"mate","rank":3,"pv":["c2c1r","a1c1","g8g1","h2f1","g1f1"]},{"uci":"f7e8","prob":0.12485674023628235,"cp":99995,"eval_type":"mate","rank":4,"pv":["f7e8","e3d3","a6d3","h2f3","a7b7","f3g5","b7b1","a1b1"]},{"uci":"a7b7","prob":0.1238170713186264,"cp":99994,"eval_type":"mate","rank":5,"pv":["a7b7","e5e6","f7e8","e3d3","a6d3","e6d7","e8d7","h2f3"]},{"uci":"f7e6","prob":0.1238170713186264,"cp":99994,"eval_type":"mate","rank":6,"pv":["f7e6","h2f3","a7b7","f3g5","h6g5","a1c1","b7b1","e3d3"]},{"uci":"e7e6","prob":0.12279354780912399,"cp":99993,"eval_type":"mate","rank":7,"pv":["e7e6","e3f3","f7e7","f3f7","e7f7","h2f3","a7b7","a1c1"]},{"uci":"d7e5","prob":0.12279354780912399,"cp":99993,"eval_type":"mate","rank":8,"pv":["d7e5","e3f3","e5f3","h2f3","f7e8","a1c1","a7b7","f3g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.010210+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079324656818757,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/k2K4/7P/5P2/4R3 b - - 5 34","best_move":"a4b3","best_cp":-99988,"soft_targets":[{"uci":"a4b3","prob":0.20234069228172302,"cp":-99988,"eval_type":"mate","rank":1,"pv":["a4b3","h3h4","b3c2","e1e8","c2b3","h4h5","b3b2","h5h6"]},{"uci":"a4b5","prob":0.20066805183887482,"cp":-99989,"eval_type":"mate","rank":2,"pv":["a4b5","e1e6","b5a5","d4d5","a5a4","h3h4","a4b3","h4h5"]},{"uci":"a4a3","prob":0.1989971101284027,"cp":-99990,"eval_type":"mate","rank":3,"pv":["a4a3","e1b1","a3a2","b1b8","a2a3","d4d5","a3a4","h3h4"]},{"uci":"a4a5","prob":0.1989971101284027,"cp":-99990,"eval_type":"mate","rank":4,"pv":["a4a5","e1b1","a5a4","h3h4","a4a3","b1b8","a3a4","h4h5"]},{"uci":"a4b4","prob":0.1989971101284027,"cp":-99990,"eval_type":"mate","rank":5,"pv":["a4b4","e1b1","b4a4","h3h4","a4a3","b1b8","a3a4","h4h5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.401800+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094156433198197,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k5N/1p2n3/b1p5/4P2K/8/2P5/PB2P2P/5R2 w - - 1 24","best_move":"f1f7","best_cp":739,"soft_targets":[{"uci":"f1f7","prob":0.1546836793422699,"cp":739,"eval_type":"cp","rank":1,"pv":["f1f7","a6e2","h5g5","e7d5","e5e6","e2c4","e6e7","d5e7"]},{"uci":"h5g5","prob":0.1534000188112259,"cp":738,"eval_type":"cp","rank":2,"pv":["h5g5","a6e2","f1f7","e7d5","e5e6","b8c8","b2c1","d5c3"]},{"uci":"f1f8","prob":0.13880209624767303,"cp":726,"eval_type":"cp","rank":3,"pv":["f1f8","b8a7","e2e4","c6c5","h5h6","e7c6","b2c1","c6e5"]},{"uci":"f1f2","prob":0.12877270579338074,"cp":717,"eval_type":"cp","rank":4,"pv":["f1f2","a6e2","f2e2","e7d5","h5g5","b8c7","c3c4","d5b4"]},{"uci":"h5h6","prob":0.1266443133354187,"cp":715,"eval_type":"cp","rank":5,"pv":["h5h6","a6e2","f1f7","e7c8","f7f8","e2c4","h6g5","c4a2"]},{"uci":"f1e1","prob":0.12046777456998825,"cp":709,"eval_type":"cp","rank":6,"pv":["f1e1","a6c4","h5h6","c4a2","e2e4","e7g8","h6g5","a2e6"]},{"uci":"f1f4","prob":0.09781214594841003,"cp":684,"eval_type":"cp","rank":7,"pv":["f1f4","a6e2","h5h6","e7d5","f4f8","b8c7","e5e6","e2c4"]},{"uci":"f1f6","prob":0.07941725850105286,"cp":659,"eval_type":"cp","rank":8,"pv":["f1f6","a6e2","h5g5","e7d5","f6f7","e2c4","a2a3","d5b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.404631+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0595177137968053,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb4r/4p1kp/8/pN6/3N4/PP6/2rR1PP1/1R1K4 b - - 1 23","best_move":"c2d2","best_cp":-89,"soft_targets":[{"uci":"c2d2","prob":0.48641127347946167,"cp":-89,"eval_type":"cp","rank":1,"pv":["c2d2","d1d2","e7e5","d4c2","h8d8","d2e1","b8a6","c2e3"]},{"uci":"c2c5","prob":0.4364706575870514,"cp":-102,"eval_type":"cp","rank":2,"pv":["c2c5","b1c1","c5c1","d1c1","g7f6","d2c2","c8b7","g2g3"]},{"uci":"c2c6","prob":0.02246715873479843,"cp":-458,"eval_type":"cp","rank":3,"pv":["c2c6","d4c6","b8c6","b1c1","c6e5","c1c5","g7f6","f2f3"]},{"uci":"c8d7","prob":0.011926007457077503,"cp":-534,"eval_type":"cp","rank":4,"pv":["c8d7","d1c2","e7e5","c2b2","e5d4","b5d4","h7h5","d4e2"]},{"uci":"c2a2","prob":0.011535026133060455,"cp":-538,"eval_type":"cp","rank":5,"pv":["c2a2","d2a2","e7e5","d4e2","c8a6","a3a4","b8c6","b1c1"]},{"uci":"c8g4","prob":0.011250224895775318,"cp":-541,"eval_type":"cp","rank":6,"pv":["c8g4","d1c2","e7e5","c2b2","e5d4","b1c1","h7h5","d2d4"]},{"uci":"h8f8","prob":0.010011368431150913,"cp":-555,"eval_type":"cp","rank":7,"pv":["h8f8","d2c2","e7e5","d4f3","c8f5","c2c7","g7g8","b1b2"]},{"uci":"c8b7","prob":0.009928288869559765,"cp":-556,"eval_type":"cp","rank":8,"pv":["c8b7","d4c2","b7g2","d1e2","g2c6","c2d4","c6b7","e2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.409373+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.0443483544993581,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6R1/8/8/8/1R5K/8/8/2k5 w - - 9 59","best_move":"g8g2","best_cp":99998,"soft_targets":[{"uci":"g8g2","prob":0.12828832864761353,"cp":99998,"eval_type":"mate","rank":1,"pv":["g8g2","c1d1","b4b1"]},{"uci":"b4b3","prob":0.1261684149503708,"cp":99996,"eval_type":"mate","rank":2,"pv":["b4b3","c1c2","b3h3","c2b1","g8g2","b1c1","h3h1"]},{"uci":"g8g3","prob":0.125125452876091,"cp":99995,"eval_type":"mate","rank":3,"pv":["g8g3","c1c2","b4b5","c2d2","b5b2","d2c1","g3g2","c1d1"]},{"uci":"b4b8","prob":0.12408354878425598,"cp":99994,"eval_type":"mate","rank":4,"pv":["b4b8","c1d2","g8g3","d2c2","b8b5","c2d2","b5b2","d2c1"]},{"uci":"g8g1","prob":0.12408354878425598,"cp":99994,"eval_type":"mate","rank":5,"pv":["g8g1","c1d2","g1g3","d2c2","b4b5","c2d2","b5b2","d2c1"]},{"uci":"g8g4","prob":0.12408354878425598,"cp":99994,"eval_type":"mate","rank":6,"pv":["g8g4","c1d2","g4g3","d2c2","b4b5","c2d2","b5b2","d2c1"]},{"uci":"b4b6","prob":0.12408354878425598,"cp":99994,"eval_type":"mate","rank":7,"pv":["b4b6","c1d2","g8g3","d2c2","b6b5","c2d2","b5b2","d2c1"]},{"uci":"g8g5","prob":0.12408354878425598,"cp":99994,"eval_type":"mate","rank":8,"pv":["g8g5","c1d2","b4b3","d2e2","g5g3","e2f2","b3b2","f2f1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.411770+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793762536524922,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3r4/8/8/7K/4p3/2k5/8 b - - 15 36","best_move":"d7g7","best_cp":99994,"soft_targets":[{"uci":"d7g7","prob":0.12696273624897003,"cp":99994,"eval_type":"mate","rank":1,"pv":["d7g7","h4h5","e3e2","h5h6","g7g3","h6h5","e2e1q","h5h4"]},{"uci":"e3e2","prob":0.12591320276260376,"cp":99993,"eval_type":"mate","rank":2,"pv":["e3e2","h4g3","e2e1q","g3f4","d7d5","f4f3","e1e5","f3g2"]},{"uci":"d7e7","prob":0.12486473470926285,"cp":99992,"eval_type":"mate","rank":3,"pv":["d7e7","h4h5","e3e2","h5g4","e2e1q","g4f3","e1e5","f3g2"]},{"uci":"c2d2","prob":0.12486473470926285,"cp":99992,"eval_type":"mate","rank":4,"pv":["c2d2","h4g3","e3e2","g3f4","e2e1q","f4f5","d7d5","f5f6"]},{"uci":"d7d5","prob":0.12486473470926285,"cp":99992,"eval_type":"mate","rank":5,"pv":["d7d5","h4g3","e3e2","g3f2","c2d2","f2g3","e2e1q","g3g4"]},{"uci":"d7d1","prob":0.12486473470926285,"cp":99992,"eval_type":"mate","rank":6,"pv":["d7d1","h4g3","e3e2","g3f4","e2e1q","f4g5","d1d5","g5f4"]},{"uci":"c2d1","prob":0.12383254617452621,"cp":99991,"eval_type":"mate","rank":7,"pv":["c2d1","h4g5","e3e2","g5f6","e2e1q","f6f5","d1d2","f5f6"]},{"uci":"d7d4","prob":0.12383254617452621,"cp":99991,"eval_type":"mate","rank":8,"pv":["d7d4","h4g3","e3e2","g3f2","c2d2","f2g3","e2e1q","g3f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.505523+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079411621991931,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2r1N3/8/6Rk/8/8/K7 b - - 24 32","best_move":"h4g4","best_cp":0,"soft_targets":[{"uci":"h4g4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["h4g4","e6d4","c6c4","d4b3","g4f5","a1a2","f5e6","a2b1"]},{"uci":"h4h5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h5","g4e4","h5g6","a1b2","g6f5","e4e3","c6b6","b2c3"]},{"uci":"h4h3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h4h3","g4g6","c6c4","a1b2","h3h4","g6f6","c4c8","b2b3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.704821+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/3p1p1p/r3p3/3bN2B/p1p3P1/1P6/7R/2RK4 b k - 0 26","best_move":"c4b3","best_cp":243,"soft_targets":[{"uci":"c4b3","prob":0.3699081540107727,"cp":243,"eval_type":"cp","rank":1,"pv":["c4b3","c1c7","h8f8","h2f2","a4a3","h5f7","e8d8","c7d7"]},{"uci":"a4b3","prob":0.28332310914993286,"cp":211,"eval_type":"cp","rank":2,"pv":["a4b3","e5c4","e8e7","h2f2","f7f6","g4g5","f6f5","h5f3"]},{"uci":"e8e7","prob":0.07104082405567169,"cp":45,"eval_type":"cp","rank":3,"pv":["e8e7","b3c4","d5e4","h2e2","f7f5","g4f5","e4f5","h5g4"]},{"uci":"c4c3","prob":0.06928681582212448,"cp":42,"eval_type":"cp","rank":4,"pv":["c4c3","b3a4","e8e7","h5f7","d5b3","d1e2","a6a4"]},{"uci":"a4a3","prob":0.056727245450019836,"cp":18,"eval_type":"cp","rank":5,"pv":["a4a3","b3c4","d5e4","h2e2","a3a2","c1a1","e4b1","e2b2"]},{"uci":"d7d6","prob":0.05532664433121681,"cp":15,"eval_type":"cp","rank":6,"pv":["d7d6","e5f7","e8g8","b3c4","d5e4","d1d2","f8f7"]},{"uci":"a6a5","prob":0.054412178695201874,"cp":13,"eval_type":"cp","rank":7,"pv":["a6a5","b3c4","d5e4","e5f7","e8g8","f7d6"]},{"uci":"h8f8","prob":0.03997501730918884,"cp":-24,"eval_type":"cp","rank":8,"pv":["h8f8","b3c4","d5e4","h2e2","e4a8","g4g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:49.899417+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.7080448224690634,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/6p1/2P2p2/1PN5/2P2P2/4KP2/8 b - - 2 27","best_move":"e7d7","best_cp":-917,"soft_targets":[{"uci":"e7d7","prob":0.49268776178359985,"cp":-917,"eval_type":"cp","rank":1,"pv":["e7d7","f3f4","d7c6","e2d3","c6b5","c4e5","b5a4","c5c6"]},{"uci":"e7e6","prob":0.35302630066871643,"cp":-957,"eval_type":"cp","rank":2,"pv":["e7e6","c5c6","e6d5","c6c7","d5c4","c7c8q","c4b3","b4b5"]},{"uci":"g6g5","prob":0.043956875801086426,"cp":-1207,"eval_type":"cp","rank":3,"pv":["g6g5","c5c6","e7e6","f3f4","e6e7","e2e3","e7e6","e3d4"]},{"uci":"e7d8","prob":0.03480898216366768,"cp":-1235,"eval_type":"cp","rank":4,"pv":["e7d8","e2e3","d8e7","e3d4","e7f6","c5c6","f6g5","c6c7"]},{"uci":"e7e8","prob":0.03256405144929886,"cp":-1243,"eval_type":"cp","rank":5,"pv":["e7e8","c5c6","e8d8","e2e3","d8e7","e3d4","e7f6","b4b5"]},{"uci":"f5f4","prob":0.02042056992650032,"cp":-1299,"eval_type":"cp","rank":6,"pv":["f5f4","c5c6","e7e6","e2d3","e6e7","d3d4","e7d8","b4b5"]},{"uci":"e7f8","prob":0.017285633832216263,"cp":-1319,"eval_type":"cp","rank":7,"pv":["e7f8","e2e3","g6g5","c5c6","f8e7","e3d4","e7f6","d4c5"]},{"uci":"e7f6","prob":0.005249900743365288,"cp":-1462,"eval_type":"cp","rank":8,"pv":["e7f6","e2e3","f6g5","c5c6","g5h4","c6c7","h4h3","e3d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.000289+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.259249279258179,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/p1p2p2/3ppq1p/1p5B/1P2PB2/PQPP3P/R5P1/4K2R b Kkq - 0 19","best_move":"f6f4","best_cp":388,"soft_targets":[{"uci":"f6f4","prob":0.6224362254142761,"cp":388,"eval_type":"cp","rank":1,"pv":["f6f4","a2f2","f4e3","f2e2","e3c1","b3d1","c1c3","e1f2"]},{"uci":"f6h4","prob":0.3416002690792084,"cp":316,"eval_type":"cp","rank":2,"pv":["f6h4","a2f2","h4h5","e1g1","h8h7","g1h1","h7g7","c3c4"]},{"uci":"c8d7","prob":0.009977254085242748,"cp":-108,"eval_type":"cp","rank":3,"pv":["c8d7","a2f2","f6h4","b3d1","e6e5","f4e3"]},{"uci":"f8g7","prob":0.006577409338206053,"cp":-158,"eval_type":"cp","rank":4,"pv":["f8g7","e1g1","e6e5","b3d5","e5f4","d5a8","e8g8","a2c2"]},{"uci":"c7c6","prob":0.005385128315538168,"cp":-182,"eval_type":"cp","rank":5,"pv":["c7c6","e1g1","e6e5","f4e3","c8e6","b3d1","f6h4","a2f2"]},{"uci":"h8h7","prob":0.004792126826941967,"cp":-196,"eval_type":"cp","rank":6,"pv":["h8h7","e1g1","f6h4","b3d1","e6e5","f4e3"]},{"uci":"f8e7","prob":0.004635022487491369,"cp":-200,"eval_type":"cp","rank":7,"pv":["f8e7","e1g1","e6e5","b3d5","e8g8","d5a8","e5f4","a2c2"]},{"uci":"e6e5","prob":0.004596558399498463,"cp":-201,"eval_type":"cp","rank":8,"pv":["e6e5","b3d5","f8g7","d5a8","e8g8","f4e3","c8e6","a8c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.198671+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":0.844414863879338,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q4b1r/7p/p3n3/P1p2kP1/1PNP3P/3P3P/8/4KBNR w K - 2 29","best_move":"f1g2","best_cp":113,"soft_targets":[{"uci":"f1g2","prob":0.863589346408844,"cp":113,"eval_type":"cp","rank":1,"pv":["f1g2","a8g2","c4e3","f5g6","e3g2","c5d4","b4b5","f8b4"]},{"uci":"g1e2","prob":0.03762859106063843,"cp":-263,"eval_type":"cp","rank":2,"pv":["g1e2","f5g6","h1g1","a8b8","f1g2","c5d4","h4h5","g6f7"]},{"uci":"d4d5","prob":0.02629636786878109,"cp":-306,"eval_type":"cp","rank":3,"pv":["d4d5","e6f4","g1e2","a8b8","h1g1","f8g7","g1g4","b8b4"]},{"uci":"c4e3","prob":0.022445665672421455,"cp":-325,"eval_type":"cp","rank":4,"pv":["c4e3","f5g6","f1g2","a8b8","h4h5","g6h5","e1f2","e6d4"]},{"uci":"h1h2","prob":0.022445665672421455,"cp":-325,"eval_type":"cp","rank":5,"pv":["h1h2","e6d4","h2f2","f5e6","g1e2","a8b8","e2f4","e6e7"]},{"uci":"b4b5","prob":0.010085483081638813,"cp":-421,"eval_type":"cp","rank":6,"pv":["b4b5","a8h1","g1e2","h1h2","c4e3","f5g6","e3g4","h2c7"]},{"uci":"e1f2","prob":0.008900408633053303,"cp":-436,"eval_type":"cp","rank":7,"pv":["e1f2","a8h1","f1g2","h1g2","f2g2","e6d4","c4e3","f5e6"]},{"uci":"b4c5","prob":0.008608617819845676,"cp":-440,"eval_type":"cp","rank":8,"pv":["b4c5","a8h1","g1e2","h1h2","c4e3","f5g6","e3g4","h2b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.306533+00:00","value_target":2,"cp_gap_top1_top2":376,"teacher_entropy":0.6455035077160582,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbn1/p3p1p1/3pbr2/1ppP2Np/1P6/N5P1/P1PKPP1P/R2Q1B1R b q - 0 11","best_move":"e6d5","best_cp":293,"soft_targets":[{"uci":"e6d5","prob":0.23830094933509827,"cp":293,"eval_type":"cp","rank":1,"pv":["e6d5","e2e4","d5c6","d1h5","g7g6","h5h7","g8h6","a3b5"]},{"uci":"e6d7","prob":0.23632338643074036,"cp":292,"eval_type":"cp","rank":2,"pv":["e6d7","e2e3","g7g6","f1d3","d8b6","d3g6","e8d8","d1h5"]},{"uci":"e6g4","prob":0.17801500856876373,"cp":258,"eval_type":"cp","rank":3,"pv":["e6g4","h2h3","g4d7","e2e3","g7g6","a3b5","d8b6","g5e6"]},{"uci":"e6f7","prob":0.11638082563877106,"cp":207,"eval_type":"cp","rank":4,"pv":["e6f7","d2e1","d8b6","e2e3","a7a6","g5f7","f6f7","c2c4"]},{"uci":"e6c8","prob":0.08913937211036682,"cp":175,"eval_type":"cp","rank":5,"pv":["e6c8","e2e4","a7a6","d1h5","g7g6","h5h8","c5b4","h8g8"]},{"uci":"e6f5","prob":0.08479198813438416,"cp":169,"eval_type":"cp","rank":6,"pv":["e6f5","e2e4","f5d7","f1b5","g7g6","g5e6","d8b6","a3c4"]},{"uci":"f6f5","prob":0.037158817052841187,"cp":70,"eval_type":"cp","rank":7,"pv":["f6f5","e2e4","f5g5","d5e6","c5b4","f2f4","g5c5","f1b5"]},{"uci":"c5b4","prob":0.019889680668711662,"cp":-5,"eval_type":"cp","rank":8,"pv":["c5b4","g5e6","d8a5","a3b5","f6e6","d5e6","a5b5","e2e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.311840+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8652358157738835,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k6/1p6/8/5K2/8/8 w - - 11 34","best_move":"f3e3","best_cp":-20000,"soft_targets":[{"uci":"f3e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f3e3","b6a5","e3d2","a5a4","d2c2","a4a3","c2b1","b5b4"]},{"uci":"f3e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f3e2","b6a5","e2d2","a5a4","d2c2","a4a3","c2b1","b5b4"]},{"uci":"f3f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f3f4","b6c5","f4e3","c5c4","e3d2","c4b3","d2d1","b3a3"]},{"uci":"f3e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f3e4","b6a5","e4d4","a5b4","d4d5","b4a3","d5c5","a3a4"]},{"uci":"f3f2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f3f2","b6a5","f2e2","a5b4","e2d2","b4a3","d2e3","a3b3"]},{"uci":"f3g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f3g2","b6a5","g2f1","a5b4","f1e1","b4c3","e1d1","b5b4"]},{"uci":"f3g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f3g3","b6a5","g3f4","a5b4","f4e3","b4c3","e3e2","c3c2"]},{"uci":"f3g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f3g4","b6c5","g4f3","c5b4","f3e2","b4c3","e2f3","b5b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.400481+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/ppp1p2p/8/n6P/q2P1B2/8/PP2PP1P/RN2KBR1 b Q - 1 12","best_move":"a4c2","best_cp":598,"soft_targets":[{"uci":"a4c2","prob":0.17941315472126007,"cp":598,"eval_type":"cp","rank":1,"pv":["a4c2","b1d2","e7e5","d4e5","c8e6","e2e4","f8b4","a1d1"]},{"uci":"a4d4","prob":0.15571460127830505,"cp":581,"eval_type":"cp","rank":2,"pv":["a4d4","b1c3","d4f4","a1d1","f4h6","e2e3","a5c6"]},{"uci":"a4b4","prob":0.13972710072994232,"cp":568,"eval_type":"cp","rank":3,"pv":["a4b4","b1d2","e7e5","f4g5","a5c4","a2a3","b4b2","a1b1"]},{"uci":"e7e5","prob":0.13741764426231384,"cp":566,"eval_type":"cp","rank":4,"pv":["e7e5","f4e5","a4c2","f2f3","c2b2","e1f2","b2a1","b1d2"]},{"uci":"e7e6","prob":0.1061328575015068,"cp":535,"eval_type":"cp","rank":5,"pv":["e7e6","e2e4","f8b4","b1c3","a4c2","f1b5","c7c6"]},{"uci":"a5c4","prob":0.1061328575015068,"cp":535,"eval_type":"cp","rank":6,"pv":["a5c4","b1c3","a4b4","a2a3","b4b2","a1c1","e7e5"]},{"uci":"a4b5","prob":0.09683658927679062,"cp":524,"eval_type":"cp","rank":7,"pv":["a4b5","b1d2","b5b2","a1b1","b2a2","e2e4","h8g8","g1g8"]},{"uci":"a5b3","prob":0.0786251351237297,"cp":499,"eval_type":"cp","rank":8,"pv":["a5b3","b1c3","a4d4","a1d1","d4f4","e2e3","f4h2","g1g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.400647+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0477208984664172,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/ppp1kp1p/6p1/3pp3/8/1PP5/R2b1P1P/1N2K2R w K - 0 14","best_move":"b1d2","best_cp":-49,"soft_targets":[{"uci":"b1d2","prob":0.3603709042072296,"cp":-49,"eval_type":"cp","rank":1,"pv":["b1d2","a7a5","e1e2","a8a6","c3c4","d5d4","h1a1","h8a8"]},{"uci":"a2d2","prob":0.3101741075515747,"cp":-67,"eval_type":"cp","rank":2,"pv":["a2d2","c7c6","d2a2","g6g5","e1e2","f7f5","a2a5","e7f6"]},{"uci":"e1d2","prob":0.3101741075515747,"cp":-67,"eval_type":"cp","rank":3,"pv":["e1d2","f7f5","h2h4","h8d8","d2e2","a7a5","a2a3","a8a6"]},{"uci":"e1d1","prob":0.006824145559221506,"cp":-525,"eval_type":"cp","rank":4,"pv":["e1d1","d2h6","b3b4","a7a5","a2a5","a8a5","b4a5","h8a8"]},{"uci":"e1e2","prob":0.006384036038070917,"cp":-533,"eval_type":"cp","rank":5,"pv":["e1e2","d2f4","c3c4","d5d4","e2d3","f7f5","f2f3","h8d8"]},{"uci":"e1f1","prob":0.006072681397199631,"cp":-539,"eval_type":"cp","rank":6,"pv":["e1f1","d2f4","h2h4","h8d8","f1e2","h7h5","c3c4","c7c6"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.403789+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.1912885502609794,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/p4p1p/4p1p1/2p5/3PP1P1/2n4P/P1PN1K2/6NR w - - 3 21","best_move":"g1e2","best_cp":64,"soft_targets":[{"uci":"g1e2","prob":0.19592098891735077,"cp":64,"eval_type":"cp","rank":1,"pv":["g1e2","c5d4","e2c3","d4c3","d2c4","g8f6","f2e3","e8e7"]},{"uci":"f2e3","prob":0.16174884140491486,"cp":41,"eval_type":"cp","rank":2,"pv":["f2e3","e8e7","d4c5"]},{"uci":"d4c5","prob":0.15386025607585907,"cp":35,"eval_type":"cp","rank":3,"pv":["d4c5","g8f6","f2e3","e8e7","g1e2","c3e2","h1b1","h8c8"]},{"uci":"g1f3","prob":0.11493630707263947,"cp":0,"eval_type":"cp","rank":4,"pv":["g1f3","g8f6","f2e3","e8e7","d4c5","h8c8","e3d4","c3b5"]},{"uci":"g4g5","prob":0.10663141310214996,"cp":-9,"eval_type":"cp","rank":5,"pv":["g4g5","c5d4","g1e2","h7h6","e2c3","d4c3","d2f3","h6g5"]},{"uci":"f2f3","prob":0.10399866849184036,"cp":-12,"eval_type":"cp","rank":6,"pv":["f2f3","c5d4","g1e2","g8e7","e2c3","d4c3","d2c4","e7c6"]},{"uci":"e4e5","prob":0.08585943281650543,"cp":-35,"eval_type":"cp","rank":7,"pv":["e4e5","c5d4","g1e2","h7h5","g4g5","g8e7","e2c3","d4c3"]},{"uci":"d4d5","prob":0.07704410701990128,"cp":-48,"eval_type":"cp","rank":8,"pv":["d4d5","g8f6","d5e6","f7e6","g1f3","e8e7","e4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.603186+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.03300310877822,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R6/8/8/2k5/5n2/1B5K/8/8 w - - 11 53","best_move":"h3g4","best_cp":20000,"soft_targets":[{"uci":"h3g4","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["h3g4","f4e2","g4f3","e2c3","f3e3","c3b5","e3d2","b5d6"]},{"uci":"h3g3","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["h3g3","f4e2","g3f2","e2c3","f2e1","c3e4","b8d8","e4c3"]},{"uci":"h3h4","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["h3h4","f4e2","h4g4","c5d4","g4f3","e2c3","b8b4","d4d3"]},{"uci":"h3h2","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["h3h2","f4g6","b8d8","c5b4","b3g8","g6e5","h2g2","b4c3"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.709423+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/p3p1b1/p3k3/P7/8/4P3/3K4/8 b - - 0 29","best_move":"e6d5","best_cp":732,"soft_targets":[{"uci":"e6d5","prob":0.1356913447380066,"cp":732,"eval_type":"cp","rank":1,"pv":["e6d5","d2d3","c8d7","d3d2","d7b5","d2e1","d5e5","e3e4"]},{"uci":"e6e5","prob":0.13015373051166534,"cp":727,"eval_type":"cp","rank":2,"pv":["e6e5","d2d3","e5d5","e3e4","d5c5","d3e3","g7h6","e3f3"]},{"uci":"g7h6","prob":0.1290736347436905,"cp":726,"eval_type":"cp","rank":3,"pv":["g7h6","d2d3","e6d5","e3e4","d5e5","d3e2","e5d4","e2f3"]},{"uci":"g7f6","prob":0.1290736347436905,"cp":726,"eval_type":"cp","rank":4,"pv":["g7f6","e3e4","e6e5","d2d3","f6g5","d3e2","e5d4","e2f2"]},{"uci":"g7e5","prob":0.11974719166755676,"cp":717,"eval_type":"cp","rank":5,"pv":["g7e5","e3e4","e6d6","d2e3","d6c5","e3e2","c5d4","e2f3"]},{"uci":"c8d7","prob":0.11875346302986145,"cp":716,"eval_type":"cp","rank":6,"pv":["c8d7","e3e4","d7c8","d2e2","g7h6","e2f2"]},{"uci":"e6d6","prob":0.11875346302986145,"cp":716,"eval_type":"cp","rank":7,"pv":["e6d6","d2d3","d6d5","e3e4","d5e5","d3e3","g7h6","e3f2"]},{"uci":"g7f8","prob":0.11875346302986145,"cp":716,"eval_type":"cp","rank":8,"pv":["g7f8","e3e4","e6d6","d2e3","f8g7","e3f3","d6e5","f3e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.809083+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0781724185629673,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/pp2b3/5k2/7p/P6P/1P6/8/4K3 b - - 0 29","best_move":"c8c2","best_cp":865,"soft_targets":[{"uci":"c8c2","prob":0.12815876305103302,"cp":865,"eval_type":"cp","rank":1,"pv":["c8c2","e1d1","c2b2","d1c1","b2b3","c1d2","f6e5","d2c2"]},{"uci":"a7a5","prob":0.12815876305103302,"cp":865,"eval_type":"cp","rank":2,"pv":["a7a5","e1f1","f6e5","f1g1","e5e4","g1f2","c8c3","f2e2"]},{"uci":"f6f5","prob":0.12709516286849976,"cp":864,"eval_type":"cp","rank":3,"pv":["f6f5","e1f1","f5e4","f1g2","c8c3","g2f2","c3f3","f2e2"]},{"uci":"f6e5","prob":0.12709516286849976,"cp":864,"eval_type":"cp","rank":4,"pv":["f6e5","e1f2","c8c7","f2e3","c7c3","e3d2","c3g3","d2e2"]},{"uci":"c8c3","prob":0.12709516286849976,"cp":864,"eval_type":"cp","rank":5,"pv":["c8c3","e1d2","c3b3","a4a5","f6e5","d2e2","e5e4","e2f2"]},{"uci":"e7d6","prob":0.12709516286849976,"cp":864,"eval_type":"cp","rank":6,"pv":["e7d6","e1e2","c8c3","e2f2","c3b3","f2g1","f6e5","g1h1"]},{"uci":"e7b4","prob":0.12499450147151947,"cp":862,"eval_type":"cp","rank":7,"pv":["e7b4","e1e2","c8c3","e2d1","c3c7","d1e2","f6e5","e2d3"]},{"uci":"c8c6","prob":0.1103072538971901,"cp":847,"eval_type":"cp","rank":8,"pv":["c8c6","e1d2","f6e5","d2d3","a7a5","d3d2","e5e4","d2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.815446+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.078392984198147,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1kbnr/r1p2ppp/p2q4/1p1pp3/6P1/P2BPP1N/1PPP1K1P/RNBQR3 b k - 4 8","best_move":"h7h5","best_cp":445,"soft_targets":[{"uci":"h7h5","prob":0.372936487197876,"cp":445,"eval_type":"cp","rank":1,"pv":["h7h5","d3f5","h5g4","f5c8","h8h3","e1h1","h3f3","f2g2"]},{"uci":"e5e4","prob":0.2856426537036896,"cp":413,"eval_type":"cp","rank":2,"pv":["e5e4","d3f1","d6h2","f1g2","h7h5","f3e4","h5g4","h3f4"]},{"uci":"d6h6","prob":0.06812936067581177,"cp":241,"eval_type":"cp","rank":3,"pv":["d6h6","f2g2","e5e4","f3e4","h6h4","h3f2","h7h5","e1h1"]},{"uci":"f8e7","prob":0.0675639733672142,"cp":240,"eval_type":"cp","rank":4,"pv":["f8e7","f2g2","h7h5","g4g5","c7c5","e1g1","d6d7","h3f2"]},{"uci":"g8e7","prob":0.05962499603629112,"cp":225,"eval_type":"cp","rank":5,"pv":["g8e7","d3f1","e5e4","f2g1","g7g5","f3e4","h7h5","d2d4"]},{"uci":"d6d8","prob":0.05005262419581413,"cp":204,"eval_type":"cp","rank":6,"pv":["d6d8","d3f5","h7h5","f5c8","d8c8","f2g2","h5g4","f3g4"]},{"uci":"d6f6","prob":0.04922531545162201,"cp":202,"eval_type":"cp","rank":7,"pv":["d6f6","f2g2","g8e7","e3e4","d5d4","d3e2","e7g6","d2d3"]},{"uci":"c7c5","prob":0.046824581921100616,"cp":196,"eval_type":"cp","rank":8,"pv":["c7c5","d3f5","c8f5","g4f5","g8e7","e3e4","g7g6","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.899853+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.700437272820523,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/7p/3p4/1k6/3P2K1/6P1/5P1P/8 b - - 1 29","best_move":"b5c4","best_cp":394,"soft_targets":[{"uci":"b5c4","prob":0.17931100726127625,"cp":394,"eval_type":"cp","rank":1,"pv":["b5c4","g4f3","c4d4","g3g4","d6d5","f3e2","d4c3","e2d1"]},{"uci":"d6d5","prob":0.158241406083107,"cp":379,"eval_type":"cp","rank":2,"pv":["d6d5","g4f3","b5c4","f3e3","f8g7","e3e2","g7d4","f2f4"]},{"uci":"h7h6","prob":0.13848868012428284,"cp":363,"eval_type":"cp","rank":3,"pv":["h7h6","f2f4","b5c4","g4f3","c4d4","h2h4","d6d5","h4h5"]},{"uci":"f8h6","prob":0.13283686339855194,"cp":358,"eval_type":"cp","rank":4,"pv":["f8h6","g4f5","b5c4","g3g4","d6d5","g4g5","h6g7","f5f4"]},{"uci":"f8g7","prob":0.1317344754934311,"cp":357,"eval_type":"cp","rank":5,"pv":["f8g7","d4d5","b5c4","g4f5","c4d5","f2f4","d5c4","f5e6"]},{"uci":"b5b4","prob":0.12955710291862488,"cp":355,"eval_type":"cp","rank":6,"pv":["b5b4","g4f3","b4c4","f3e3","f8g7","f2f4","d6d5","g3g4"]},{"uci":"b5c6","prob":0.10431915521621704,"cp":329,"eval_type":"cp","rank":7,"pv":["b5c6","g4f3","c6d5","f3e3","f8g7","e3d3","g7d4","f2f3"]},{"uci":"b5b6","prob":0.025511309504508972,"cp":160,"eval_type":"cp","rank":8,"pv":["b5b6","g4f5","b6c6","f5e6","d6d5","e6f6","c6b5","f2f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.900137+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0030184416370505,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k7/8/8/4n3/2p5/6P1/4K3/2B5 b - - 1 37","best_move":"c4c3","best_cp":0,"soft_targets":[{"uci":"c4c3","prob":0.12812000513076782,"cp":0,"eval_type":"cp","rank":1,"pv":["c4c3","c1e3","e5g4","e2d3","g4e3"]},{"uci":"a8b7","prob":0.12812000513076782,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b7","g3g4","e5g4"]},{"uci":"e5g4","prob":0.12812000513076782,"cp":0,"eval_type":"cp","rank":3,"pv":["e5g4","e2f3","g4f6","c1g5","f6h7","g5d2","c4c3","d2e3"]},{"uci":"a8a7","prob":0.12812000513076782,"cp":0,"eval_type":"cp","rank":4,"pv":["a8a7","c1f4","e5d3","f4h6","a7b7","g3g4","d3e5","h6e3"]},{"uci":"e5d7","prob":0.12391972541809082,"cp":-4,"eval_type":"cp","rank":5,"pv":["e5d7","g3g4","a8b7","e2e3","d7f8","e3e4","b7c7","e4f5"]},{"uci":"e5f7","prob":0.12187152355909348,"cp":-6,"eval_type":"cp","rank":6,"pv":["e5f7","g3g4","c4c3","e2e3","a8b7","e3d4","b7c6","c1f4"]},{"uci":"e5d3","prob":0.12187152355909348,"cp":-6,"eval_type":"cp","rank":7,"pv":["e5d3","c1e3","d3e5","e3d4","e5g4","e2f3","g4h2","f3g2"]},{"uci":"e5g6","prob":0.11985716223716736,"cp":-8,"eval_type":"cp","rank":8,"pv":["e5g6","g3g4","a8b7","e2e3","g6f8","c1a3","f8e6","e3f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:50.909977+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790961038908744,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4k1/p7/1p2p2p/3p4/6B1/3P2P1/3N1q1P/3K2NR b - - 1 24","best_move":"b8c6","best_cp":499,"soft_targets":[{"uci":"b8c6","prob":0.1516726166009903,"cp":499,"eval_type":"cp","rank":1,"pv":["b8c6","g4e6","g8h8","g1f3","a8f8","h1e1","f8f3","d2f3"]},{"uci":"g8h8","prob":0.15041394531726837,"cp":498,"eval_type":"cp","rank":2,"pv":["g8h8","g1e2","f2f6","h1f1","f6a1","e2c1","a1a4","d1e1"]},{"uci":"g8g7","prob":0.15041394531726837,"cp":498,"eval_type":"cp","rank":3,"pv":["g8g7","g1h3","f2d4","g4e6","d4a1","d1c2","a1h1"]},{"uci":"f2f6","prob":0.13497067987918854,"cp":485,"eval_type":"cp","rank":4,"pv":["f2f6","g1f3","f6a1","d1e2","a1h1","g4e6","g8h8","e6d5"]},{"uci":"f2d4","prob":0.12732264399528503,"cp":478,"eval_type":"cp","rank":5,"pv":["f2d4","g4e6","g8h8","g1f3","d4a1","d1e2","a1h1","e6d5"]},{"uci":"f2g2","prob":0.12417902797460556,"cp":475,"eval_type":"cp","rank":6,"pv":["f2g2","g4f3","g2f2","g1e2","b8c6","h1f1","f2e3","f3g4"]},{"uci":"f2e3","prob":0.0811845064163208,"cp":424,"eval_type":"cp","rank":7,"pv":["f2e3","g1f3","b8c6","h1e1","e3d3","e1e6","c6d4","f3d4"]},{"uci":"b8a6","prob":0.07984264194965363,"cp":422,"eval_type":"cp","rank":8,"pv":["b8a6","g4e6","g8h8","g1f3","a8f8","h1e1","f8f3","d2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.001002+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.053374343570845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R4n1/6k1/2p5/8/8/5r2/2P1N3/4K3 b - - 1 24","best_move":"f3h3","best_cp":-3,"soft_targets":[{"uci":"f3h3","prob":0.12774133682250977,"cp":-3,"eval_type":"cp","rank":1,"pv":["f3h3","e2f4","h3h2","f4e6","g7f6","e6c5","f6g7","b8d8"]},{"uci":"g8e7","prob":0.12774133682250977,"cp":-3,"eval_type":"cp","rank":2,"pv":["g8e7","e2d4","f3h3","e1f1","h3h4","d4e6","g7g6","b8f8"]},{"uci":"f3a3","prob":0.12668125331401825,"cp":-4,"eval_type":"cp","rank":3,"pv":["f3a3","e1d2","g8e7","e2d4","a3a4","d2d3","e7d5","b8d8"]},{"uci":"c6c5","prob":0.1256299614906311,"cp":-5,"eval_type":"cp","rank":4,"pv":["c6c5","b8c8","f3f5","c8c7","g7g6","e2g3","f5e5","e1d2"]},{"uci":"g8f6","prob":0.1256299614906311,"cp":-5,"eval_type":"cp","rank":5,"pv":["g8f6","e2d4","f3c3","b8b7","g7f8","b7c7","c3c4","d4f5"]},{"uci":"f3f7","prob":0.12355348467826843,"cp":-7,"eval_type":"cp","rank":6,"pv":["f3f7","e1d2","g8f6","e2d4","f7d7","d2c3","f6e4","c3c4"]},{"uci":"f3f8","prob":0.1215113177895546,"cp":-9,"eval_type":"cp","rank":7,"pv":["f3f8","b8b3","g8e7","b3g3","g7h8","e2c3","e7f5","g3g5"]},{"uci":"f3f6","prob":0.1215113177895546,"cp":-9,"eval_type":"cp","rank":8,"pv":["f3f6","e1d2","g8e7","b8b7","g7f7","e2d4","c6c5","d4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.099073+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792607112233554,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/5k2/5p1p/5n2/8/6P1/1K6/4R3 w - - 1 32","best_move":"g3g4","best_cp":442,"soft_targets":[{"uci":"g3g4","prob":0.26266756653785706,"cp":442,"eval_type":"cp","rank":1,"pv":["g3g4","f5g3","d8c7","h6h5","c7g3","h5g4","e1g1","f7g6"]},{"uci":"e1f1","prob":0.15668267011642456,"cp":380,"eval_type":"cp","rank":2,"pv":["e1f1","f5g3","f1f6","f7g7","b2c2","g3e4","f6c6","e4f2"]},{"uci":"d8c7","prob":0.12202458828687668,"cp":350,"eval_type":"cp","rank":3,"pv":["d8c7","f7g6","g3g4","f5g7","e1g1","g7e6","c7b6","h6h5"]},{"uci":"e1g1","prob":0.11041240394115448,"cp":338,"eval_type":"cp","rank":4,"pv":["e1g1","h6h5","b2c1","f7g6","g1f1","g6g5","d8c7","g5g4"]},{"uci":"b2c3","prob":0.10679265856742859,"cp":334,"eval_type":"cp","rank":5,"pv":["b2c3","f5g3","e1e7","f7f8","e7e6","f6f5","c3d4","f8f7"]},{"uci":"e1h1","prob":0.08317020535469055,"cp":304,"eval_type":"cp","rank":6,"pv":["e1h1","f5g3","h1h6","g3e4","d8b6","e4d6","h6h4","f7g6"]},{"uci":"b2c2","prob":0.08044356107711792,"cp":300,"eval_type":"cp","rank":7,"pv":["b2c2","f5g3","c2d3","g3h5","e1b1","h5f4","d3e3","f4e6"]},{"uci":"b2c1","prob":0.07780630886554718,"cp":296,"eval_type":"cp","rank":8,"pv":["b2c1","f5g3","e1e7","f7g6","e7e6","g6g5","e6f6","g3f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.100962+00:00","value_target":2,"cp_gap_top1_top2":62,"teacher_entropy":1.9886766943056673,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5p1p/1pk1p2n/6p1/1P6/R4P2/8/1N2K1NR w - - 2 21","best_move":"h1h6","best_cp":701,"soft_targets":[{"uci":"h1h6","prob":0.2517632842063904,"cp":701,"eval_type":"cp","rank":1,"pv":["h1h6","c6d6","g1e2","g5g4","b1d2","g4f3","d2f3","d6e7"]},{"uci":"b4b5","prob":0.18964539468288422,"cp":667,"eval_type":"cp","rank":2,"pv":["b4b5","c6b5","h1h6","b5c6","b1d2","c6b7","a3c3"]},{"uci":"a3c3","prob":0.18651078641414642,"cp":665,"eval_type":"cp","rank":3,"pv":["a3c3","c6d6","h1h6","h8a8","b1a3","a8a4","b4b5","g5g4"]},{"uci":"b1d2","prob":0.07971750944852829,"cp":563,"eval_type":"cp","rank":4,"pv":["b1d2","h6f5","g1e2","h7h5","d2e4","h5h4","e1f2","c6b7"]},{"uci":"f3f4","prob":0.07582966238260269,"cp":557,"eval_type":"cp","rank":5,"pv":["f3f4","h6f5","f4g5","f5d4","e1f2","c6b7","g1f3","d4f5"]},{"uci":"b1c3","prob":0.07457628846168518,"cp":555,"eval_type":"cp","rank":6,"pv":["b1c3","h6f5","a3a7","c6d6","g1e2","h8c8","h1h7","c8c4"]},{"uci":"g1e2","prob":0.07334363460540771,"cp":553,"eval_type":"cp","rank":7,"pv":["g1e2","h6f5","b1d2","h7h5","d2e4","c6b7","e1f2","h5h4"]},{"uci":"e1f2","prob":0.06861348450183868,"cp":545,"eval_type":"cp","rank":8,"pv":["e1f2","h6f5","g1e2","h8g8","b1c3","g5g4","c3e4","b6b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.198322+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":1.9420120924792406,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/ppp1p1pp/3p3n/2n2p2/5P2/1P4P1/P1PPP2P/RN1QKBNR w KQkq - 0 6","best_move":"d2d4","best_cp":-520,"soft_targets":[{"uci":"d2d4","prob":0.1462256759405136,"cp":-520,"eval_type":"cp","rank":1,"pv":["d2d4","c5e4","b1d2","c7c6","e2e3","d8a5","f1d3","a5d2"]},{"uci":"b1c3","prob":0.1312124878168106,"cp":-533,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","d2d4","c5e4","c3e4","f5e4","e2e3","f8g7"]},{"uci":"e2e3","prob":0.13012361526489258,"cp":-534,"eval_type":"cp","rank":3,"pv":["e2e3","g7g6","d2d4","c5e4","b1d2","f8g7","g1f3","c7c6"]},{"uci":"b3b4","prob":0.13012361526489258,"cp":-534,"eval_type":"cp","rank":4,"pv":["b3b4","c5e6","e2e4","g7g6","e4f5","h6f5"]},{"uci":"g1f3","prob":0.1197194755077362,"cp":-544,"eval_type":"cp","rank":5,"pv":["g1f3","g7g6","b1c3","c7c6","e2e3"]},{"uci":"a2a4","prob":0.11483368277549744,"cp":-549,"eval_type":"cp","rank":6,"pv":["a2a4","c5e4","d2d3","e4f6","e2e4","e7e5","f1h3","g7g6"]},{"uci":"e2e4","prob":0.11388067156076431,"cp":-550,"eval_type":"cp","rank":7,"pv":["e2e4","g7g6","e4e5","c7c6","g1f3","f8g7","d1e2"]},{"uci":"f1g2","prob":0.11388067156076431,"cp":-550,"eval_type":"cp","rank":8,"pv":["f1g2","g7g6","d2d4","c5e4","b1d2","d6d5","e2e3","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.507698+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0758162976053347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k1n1N3/2BB4/p7/8/2P4K/P3P3/RN6 w - - 1 29","best_move":"d6c7","best_cp":99994,"soft_targets":[{"uci":"d6c7","prob":0.20200315117835999,"cp":99994,"eval_type":"mate","rank":1,"pv":["d6c7","a7a6","b1a3","a6a7","c6f3","a7a6","a1b1","a6a7"]},{"uci":"b1a3","prob":0.20033329725265503,"cp":99993,"eval_type":"mate","rank":2,"pv":["b1a3","c7e8","a3b5","a7b6","c6e8","a5a4","a1b1","b6a5"]},{"uci":"b1d2","prob":0.20033329725265503,"cp":99993,"eval_type":"mate","rank":3,"pv":["b1d2","c7b5","c6b5","a7b6","a1b1","b6b7","b5c6","b7a6"]},{"uci":"h3g2","prob":0.19866514205932617,"cp":99992,"eval_type":"mate","rank":4,"pv":["h3g2","c7e8","c6e8","a5a4","b1a3","a7b6","a1b1","b6a6"]},{"uci":"e7c8","prob":0.19866514205932617,"cp":99992,"eval_type":"mate","rank":5,"pv":["e7c8","a7b8","c8e7","a5a4","b1a3","b8a7","d6c7","a7a6"]},{"uci":"d6g3","prob":0.0,"cp":1070,"eval_type":"cp","rank":6,"pv":["d6g3","a7b6","b1d2","c7a6","a1b1","a6b4","c3b4","a5b4"]},{"uci":"c3c4","prob":0.0,"cp":1049,"eval_type":"cp","rank":7,"pv":["c3c4","c7e6","e7c8","a7a6","b1d2","a5a4","d2f3","e6c5"]},{"uci":"c6d7","prob":0.0,"cp":960,"eval_type":"cp","rank":8,"pv":["c6d7","c7a6","d7c6","a6b4","c3b4","a7b6","b4a5","b6a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.606549+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6094184481416267,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k3B/3b1p2/4p2n/pP1p3P/2p2P2/8/P3B3/R1Q1K1NR w Q - 0 22","best_move":"h8e5","best_cp":1037,"soft_targets":[{"uci":"h8e5","prob":0.1429605782032013,"cp":1037,"eval_type":"cp","rank":1,"pv":["h8e5","d8e8","h1h2","d7b5","c1b2","b5a4"]},{"uci":"f4f5","prob":0.12935616075992584,"cp":1025,"eval_type":"cp","rank":2,"pv":["f4f5","h6f5","c1g5","d8e8","h8f6","d7b5","g5g8","e8d7"]},{"uci":"h8f6","prob":0.12721799314022064,"cp":1023,"eval_type":"cp","rank":3,"pv":["h8f6","d8e8","a2a4","a8b8","e2f3","d5d4","b5b6","h6f5"]},{"uci":"c1b2","prob":0.12721799314022064,"cp":1023,"eval_type":"cp","rank":4,"pv":["c1b2","h6f5","h8f6","d8c7","a1d1","f5g3"]},{"uci":"g1f3","prob":0.1230473592877388,"cp":1019,"eval_type":"cp","rank":5,"pv":["g1f3","d7b5","h1g1","d8c7","h8e5","c7d7","c1a3","h6f5"]},{"uci":"h8c3","prob":0.11901333183050156,"cp":1015,"eval_type":"cp","rank":6,"pv":["h8c3","h6f5","c3f6","d8c7","c1a3","a8g8","f6e5","c7d8"]},{"uci":"c1a3","prob":0.11607492715120316,"cp":1012,"eval_type":"cp","rank":7,"pv":["c1a3","d8e8","a3b2","h6f5","e2f3","d7b5","b2b5","e8f8"]},{"uci":"h8d4","prob":0.11511166393756866,"cp":1011,"eval_type":"cp","rank":8,"pv":["h8d4","h6f5","d4f6","d8c7","b5b6","c7b7","c1a3","a8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.706396+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.07720537735736,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/1K6/8/2PN4/1P2B3/7P/8 b - - 6 43","best_move":"f8e7","best_cp":-99988,"soft_targets":[{"uci":"f8e7","prob":0.20133143663406372,"cp":-99988,"eval_type":"mate","rank":1,"pv":["f8e7","c4c5","e7f6","e3f4","f6e7","h2h4","e7f7","c5c6"]},{"uci":"f8f7","prob":0.19966714084148407,"cp":-99989,"eval_type":"mate","rank":2,"pv":["f8f7","c4c5","f7e7","e3f4","e7e8","c5c6","e8d8","h2h4"]},{"uci":"f8g7","prob":0.19966714084148407,"cp":-99989,"eval_type":"mate","rank":3,"pv":["f8g7","c4c5","g7f6","e3f4","f6g6","c5c6","g6f7","h2h4"]},{"uci":"f8e8","prob":0.19966714084148407,"cp":-99989,"eval_type":"mate","rank":4,"pv":["f8e8","c4c5","e8d8","e3f4","d8d7","c5c6","d7d8","h2h4"]},{"uci":"f8g8","prob":0.19966714084148407,"cp":-99989,"eval_type":"mate","rank":5,"pv":["f8g8","c4c5","g8f7","e3f4","f7e8","c5c6","e8d8","h2h4"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.909170+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094323818598144,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k4K2/8/1p6/8/2R5/1R6 b - - 29 46","best_move":"a6a5","best_cp":-99994,"soft_targets":[{"uci":"a6a5","prob":0.17063581943511963,"cp":-99994,"eval_type":"mate","rank":1,"pv":["a6a5","c2c8","a5b5","f6g6","b5a5","c8b8","a5a4","b1b4"]},{"uci":"a6b5","prob":0.1678161323070526,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a6b5","c2c8","b5a5","c8b8","a5a4","f6g6","a4a5","b1a1"]},{"uci":"a6b6","prob":0.16641874611377716,"cp":-99997,"eval_type":"mate","rank":3,"pv":["a6b6","b1b4","b6a5","c2b2","a5a6","b2a2"]},{"uci":"b4b3","prob":0.16504305601119995,"cp":-99998,"eval_type":"mate","rank":4,"pv":["b4b3","b1b3","a6a7","c2a2"]},{"uci":"a6b7","prob":0.16504305601119995,"cp":-99998,"eval_type":"mate","rank":5,"pv":["a6b7","b1b4","b7a6","c2a2"]},{"uci":"a6a7","prob":0.16504305601119995,"cp":-99998,"eval_type":"mate","rank":6,"pv":["a6a7","b1b4","a7a8","c2a2"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.910192+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7916845296637427,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/N1p5/8/k5K1/8/8 b - - 10 47","best_move":"a3b4","best_cp":0,"soft_targets":[{"uci":"a3b4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b4","a5c6","b4c4","g3f4","c4b5","c6e5","b5a4","f4f3"]},{"uci":"a3a4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a4","a5c4","a4b4","c4e5","b4c3","g3f4","c3d4","e5f3"]},{"uci":"a3a2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a2","a5c4","a2b3","c4e5","b3a4","g3f3","a4a3","f3e4"]},{"uci":"a3b2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["a3b2","g3f4","b2c3","f4e4","c3d2","a5c4","d2e2","c4d6"]},{"uci":"c5c4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c4","a5c4","a3a4","g3f4","a4b4","f4e4","b4c4","e4f4"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:51.910600+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1r3/1p3kpp/4p3/5p2/3P4/7N/rP4PP/RN1K3R w - - 0 18","best_move":"a1a2","best_cp":412,"soft_targets":[{"uci":"a1a2","prob":0.9362266063690186,"cp":412,"eval_type":"cp","rank":1,"pv":["a1a2","b8c6","d4d5","c6b4","a2a3","b4d5","h3f2","e6e5"]},{"uci":"h3g5","prob":0.06239742785692215,"cp":87,"eval_type":"cp","rank":2,"pv":["h3g5","f7g6","a1a2","g6g5","d1e2","b8c6","h1d1","f5f4"]},{"uci":"b2b3","prob":0.00026145949959754944,"cp":-570,"eval_type":"cp","rank":3,"pv":["b2b3","a2a1","d1c1","a1a2","h1g1","f7g8","b1c3","a2a5"]},{"uci":"d1c1","prob":0.0002466440200805664,"cp":-577,"eval_type":"cp","rank":4,"pv":["d1c1","a2a1","h1d1","f7g8","h3f4","a1a5","b1d2","c8d7"]},{"uci":"d1c2","prob":0.00023855819017626345,"cp":-581,"eval_type":"cp","rank":5,"pv":["d1c2","a2a1","b2b4","f7g8","c2b2","a1a8","b1c3","c8d7"]},{"uci":"b2b4","prob":0.0002250401594210416,"cp":-588,"eval_type":"cp","rank":6,"pv":["b2b4","a2a1","d1c1","f7e7","c1b2","a1a8","b1c3","c8d7"]},{"uci":"h1e1","prob":0.0002122885489370674,"cp":-595,"eval_type":"cp","rank":7,"pv":["h1e1","a2a1","d1c1","f7g8","h3g5","h7h6","g5f3","c8d7"]},{"uci":"d1e2","prob":0.0001920865470310673,"cp":-607,"eval_type":"cp","rank":8,"pv":["d1e2","a2a1","h3g5","f7g8","g5f3","a1a2","e2d3","a2b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.100833+00:00","value_target":2,"cp_gap_top1_top2":325,"teacher_entropy":0.24632514353669302,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1k2r/8/pp2p3/2n2p1p/2P2N2/P1NP4/1PR1B1P1/4K2R b Kk - 1 26","best_move":"e8f7","best_cp":-450,"soft_targets":[{"uci":"e8f7","prob":0.1427406519651413,"cp":-450,"eval_type":"cp","rank":1,"pv":["e8f7","e2f3","e6e5","b2b4","c5b3","f4e2","b3d4","f3d5"]},{"uci":"c8d7","prob":0.13465231657028198,"cp":-457,"eval_type":"cp","rank":2,"pv":["c8d7","b2b4","c5b3","e2d1","e8f7"]},{"uci":"b6b5","prob":0.13242670893669128,"cp":-459,"eval_type":"cp","rank":3,"pv":["b6b5","b2b4","c5b3","e2d1","b3d4","c2a2","c8b7","c3e2"]},{"uci":"c8b7","prob":0.13132774829864502,"cp":-460,"eval_type":"cp","rank":4,"pv":["c8b7","d3d4","c5b3","d4d5","h5h4","d5e6","b3d4"]},{"uci":"c5b3","prob":0.12285800278186798,"cp":-468,"eval_type":"cp","rank":5,"pv":["c5b3","e2d1","b3d4","c2f2","e8f7","f4e2","d4e2","f2e2"]},{"uci":"h5h4","prob":0.12183845788240433,"cp":-469,"eval_type":"cp","rank":6,"pv":["h5h4","d3d4","c5b3","e2h5","h8h5","f4h5","b3d4","c2d2"]},{"uci":"e8d7","prob":0.11686615645885468,"cp":-474,"eval_type":"cp","rank":7,"pv":["e8d7","d3d4","c5b3","e2f3","c8b7","f3b7","b8b7","c3e2"]},{"uci":"h8g8","prob":0.09729000180959702,"cp":-496,"eval_type":"cp","rank":8,"pv":["h8g8","e2h5","e8e7","b2b4","c5b3","h5f3","b3d4","c2f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.103582+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.073844217795347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/r6p/P3pp2/3p1P2/1P1P1PP1/2P5/7P/1NB2KNR b - - 0 28","best_move":"a7a6","best_cp":-629,"soft_targets":[{"uci":"a7a6","prob":0.1913800835609436,"cp":-629,"eval_type":"cp","rank":1,"pv":["a7a6","c1a3","e6f5","b4b5","a6a3","b1a3","f5g4","f1f2"]},{"uci":"h7h5","prob":0.18053561449050903,"cp":-636,"eval_type":"cp","rank":2,"pv":["h7h5","g4g5","a7a6","b1a3","e6f5","f1f2","f6g5","f4g5"]},{"uci":"e6f5","prob":0.14904695749282837,"cp":-659,"eval_type":"cp","rank":3,"pv":["e6f5","b4b5","f5g4","g1e2","f6f5","f1f2","f8f7","h2h3"]},{"uci":"f8e8","prob":0.1059105321764946,"cp":-700,"eval_type":"cp","rank":4,"pv":["f8e8","b4b5","e6f5","g4f5","h8g8","g1e2","e8d8","b1d2"]},{"uci":"h7h6","prob":0.10503162443637848,"cp":-701,"eval_type":"cp","rank":5,"pv":["h7h6","c1a3","a7a6","b4b5","a6a3","b1a3","e6f5","b5b6"]},{"uci":"f8g7","prob":0.09744243323802948,"cp":-710,"eval_type":"cp","rank":6,"pv":["f8g7","b4b5","e6f5","g4f5","h8e8","c1d2","g7f7","g1f3"]},{"uci":"f8f7","prob":0.08816951513290405,"cp":-722,"eval_type":"cp","rank":7,"pv":["f8f7","b4b5","e6f5","g4f5","h8b8","b1a3","a7e7","c1d2"]},{"uci":"a7a8","prob":0.08248320966959,"cp":-730,"eval_type":"cp","rank":8,"pv":["a7a8","b4b5","h7h5","g4g5","e6f5","f1f2","h5h4","c1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.103023+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.030497866751283,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/8/5P2/1k6/8/4K2b/8/8 b - - 9 42","best_move":"b5c6","best_cp":20000,"soft_targets":[{"uci":"b5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5c6","f6f7","b8d7","e3f3","h3e6","f3f4","c6c5","f4g5"]},{"uci":"b5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b5c4","e3f4","c4d5","f4g5","b8d7","g5h6","h3e6","h6g7"]},{"uci":"b5c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b5c5","e3f4","h3e6","f4g5","b8d7","g5h6","d7f6","h6g7"]},{"uci":"h3e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h3e6","e3f4","b8d7","f4g5","b5c4","g5h6","d7e5","f6f7"]},{"uci":"b8d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b8d7","f6f7","b5c6","e3f3","h3e6","f3f4","c6c5","f4g5"]},{"uci":"b5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b5b6","e3f4","b8d7","f6f7","b6c5","f4g5","c5d6","g5g6"]},{"uci":"b5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b5b4","e3d4","b8d7","d4d5","d7f6","d5e5","f6d7","e5d5"]},{"uci":"h3f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h3f5","f6f7","b8d7","f7f8q","d7f8","e3d4","f8g6","d4c3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.299972+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnR/p1pp1pp1/8/1B6/4p3/2P1P3/PP1P1PP1/RNBQK1N1 b Qq - 0 7","best_move":"g8f6","best_cp":-782,"soft_targets":[{"uci":"g8f6","prob":0.1593349725008011,"cp":-782,"eval_type":"cp","rank":1,"pv":["g8f6","d2d4","e4d3","d1d3","c7c6"]},{"uci":"c8a6","prob":0.14537876844406128,"cp":-793,"eval_type":"cp","rank":2,"pv":["c8a6","b5a6","b8a6","d2d4","e4d3","h8g8","a6c5","d1h5"]},{"uci":"c7c6","prob":0.13828852772712708,"cp":-799,"eval_type":"cp","rank":3,"pv":["c7c6","h8g8","d7d5","b5e2","b8d7","d2d4","e4d3","d1d3"]},{"uci":"b8c6","prob":0.132644921541214,"cp":-804,"eval_type":"cp","rank":4,"pv":["b8c6","d2d4","e4d3","h8g8","c6e5","b5d3","e8e7","d3e2"]},{"uci":"g8e7","prob":0.12829630076885223,"cp":-808,"eval_type":"cp","rank":5,"pv":["g8e7","h8h1","c8a6","b5a6","b8a6","d2d4","e4d3","d1d3"]},{"uci":"e8e7","prob":0.10504010319709778,"cp":-832,"eval_type":"cp","rank":6,"pv":["e8e7","h8h2","b8c6","d2d4","c6a5","b1d2","d7d5"]},{"uci":"g8h6","prob":0.09908805042505264,"cp":-839,"eval_type":"cp","rank":7,"pv":["g8h6","d2d3","e4d3","b5d3","h6f5","d3f5"]},{"uci":"c8b7","prob":0.09192830324172974,"cp":-848,"eval_type":"cp","rank":8,"pv":["c8b7","h8g8","b8c6","g8f8","e8f8","d2d4","e4d3","d1d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.398589+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0631733339769585,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/5pp1/2n2n1p/1b1pp3/pP3PPQ/P3PN2/NB1P3P/R3KB1R b KQkq - 1 17","best_move":"b5f1","best_cp":-170,"soft_targets":[{"uci":"b5f1","prob":0.3070283830165863,"cp":-170,"eval_type":"cp","rank":1,"pv":["b5f1","h1f1","f8e7","h4h3","d5d4","f4e5","f6e4","e3d4"]},{"uci":"d8b6","prob":0.14746733009815216,"cp":-258,"eval_type":"cp","rank":2,"pv":["d8b6","f4e5","f6e4","e5e6","f8e7","e6f7","e8f7"]},{"uci":"d8b8","prob":0.11580875515937805,"cp":-287,"eval_type":"cp","rank":3,"pv":["d8b8","f3e5","d5d4","b2d4","c6d4","e3d4","b5f1","h1f1"]},{"uci":"g7g5","prob":0.11201208829879761,"cp":-291,"eval_type":"cp","rank":4,"pv":["g7g5","f4g5","b5f1","h1f1","d5d4","e3d4","f8g7","g5f6"]},{"uci":"b5c4","prob":0.09094667434692383,"cp":-316,"eval_type":"cp","rank":5,"pv":["b5c4","f4e5","g7g5","h4h3","f6e4","e5e6","h8h7","f1c4"]},{"uci":"f8b4","prob":0.0782785415649414,"cp":-334,"eval_type":"cp","rank":6,"pv":["f8b4","f1b5","b4d2","f3d2","e8g8","b5c6","d8b6","e1g1"]},{"uci":"b5a6","prob":0.07762892544269562,"cp":-335,"eval_type":"cp","rank":7,"pv":["b5a6","f1a6","a8a6","f4e5","c6e5","b2e5","f8e7","h4h3"]},{"uci":"a8b8","prob":0.0708293467760086,"cp":-346,"eval_type":"cp","rank":8,"pv":["a8b8","f1b5","b8b5","f4e5","g7g5","h4f2","f6g4","f2g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.397944+00:00","value_target":0,"cp_gap_top1_top2":88,"teacher_entropy":1.9430722520744887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1b6/nb6/r2p4/q1RP1P2/1P1K4/8/6N1 b - - 2 27","best_move":"a4b3","best_cp":99996,"soft_targets":[{"uci":"a4b3","prob":0.3407484292984009,"cp":99996,"eval_type":"mate","rank":1,"pv":["a4b3","d3d2","a5a2","d2c1","d5c4","g1f3","b3c2"]},{"uci":"d5c4","prob":0.33511772751808167,"cp":99994,"eval_type":"mate","rank":2,"pv":["d5c4","d3d2","a4b3","g1e2","a5a2","d2e1","a2a1","e2c1"]},{"uci":"a4b5","prob":0.32413387298583984,"cp":99990,"eval_type":"mate","rank":3,"pv":["a4b5","f4f5","b5b3","c4c3","b3d1","d3e3","d1d4","e3f3"]},{"uci":"a4a1","prob":0.0,"cp":1322,"eval_type":"cp","rank":4,"pv":["a4a1","c4a4","a5a4","g1e2","a4d4","d3e3","a1d1","e3f3"]},{"uci":"a4a2","prob":0.0,"cp":1285,"eval_type":"cp","rank":5,"pv":["a4a2","c4c2","a2b3","d3d2","b3b4","d2e2","b4d4","e2f3"]},{"uci":"a4a3","prob":0.0,"cp":1265,"eval_type":"cp","rank":6,"pv":["a4a3","c4a4","a3b3","d3e2","a5a4","g1f3","a4a2","f3d2"]},{"uci":"a6b4","prob":0.0,"cp":1116,"eval_type":"cp","rank":7,"pv":["a6b4","d3e2","a4a2","e2e1","d5c4","g1e2","a2b1","e1f2"]},{"uci":"a6c5","prob":0.0,"cp":1049,"eval_type":"cp","rank":8,"pv":["a6c5","d3e2","a4a2","c4c2","a2c2","e2f3","a5a2","f3g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.701675+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0983975240719022,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5b2/8/3b4/6r1/8/2K3k1/3r4 w - - 14 46","best_move":"c2b2","best_cp":-19995,"soft_targets":[{"uci":"c2b2","prob":0.3370169997215271,"cp":-19995,"eval_type":"cp","rank":1,"pv":["c2b2","g4g3","b2c2","d5e4","c2d1","g2f2","d1d2","g3b3"]},{"uci":"c2c3","prob":0.3370169997215271,"cp":-19995,"eval_type":"cp","rank":2,"pv":["c2c3","g4c4","c3b2","c4c2","b2c2","d5b3","c2c3","g2f2"]},{"uci":"c2d1","prob":0.325965940952301,"cp":-19999,"eval_type":"cp","rank":3,"pv":["c2d1","g4c4","d1e2","f7g6","e2e1","d5f3","e1d2","g2f1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:52.900262+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0984896994684674,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/8/8/8/8/k7/R7 b - - 14 43","best_move":"a2a1","best_cp":0,"soft_targets":[{"uci":"a2a1","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a1","b7c6","a1b2","c6d6","b2c2","d6c6","c2b2"]},{"uci":"a2b2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2b2","a1f1","b2c3","b7c7","c3d4","c7d6","d4c4","d6e7"]},{"uci":"a2b3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2b3","a1e1","b3c2","b7c7","c2b2","c7d8","b2c2","e1e8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.002006+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/p1p5/n1k4p/5PpP/8/1P4PK/8/2r3N1 w - g6 0 27","best_move":"h5g6","best_cp":-575,"soft_targets":[{"uci":"h5g6","prob":0.4637857675552368,"cp":-575,"eval_type":"cp","rank":1,"pv":["h5g6","c1g1","g6g7","a6c5","h3h2","g1b1","f5f6","b1b2"]},{"uci":"f5g6","prob":0.13624058663845062,"cp":-722,"eval_type":"cp","rank":2,"pv":["f5g6","c1g1","h3h2","g1d1","b3b4","d1d2","h2h3","d2d6"]},{"uci":"g1f3","prob":0.11154438555240631,"cp":-746,"eval_type":"cp","rank":3,"pv":["g1f3","c6d5","f3g5","h6g5","h5h6","g5g4","h3h4"]},{"uci":"g1e2","prob":0.07539614289999008,"cp":-793,"eval_type":"cp","rank":4,"pv":["g1e2","c1d1","f5f6","d1d6","h3g2","d6d2","f6f7","b8f8"]},{"uci":"h3g2","prob":0.07053358852863312,"cp":-801,"eval_type":"cp","rank":5,"pv":["h3g2","c1c2","g2f1","g5g4","g1e2","c2d2","e2f4","b8e8"]},{"uci":"b3b4","prob":0.05539131164550781,"cp":-830,"eval_type":"cp","rank":6,"pv":["b3b4","c1g1","b4b5","c6c5","b5a6","b8b3","f5f6","g1g3"]},{"uci":"h3g4","prob":0.048074688762426376,"cp":-847,"eval_type":"cp","rank":7,"pv":["h3g4","c1g1","b3b4","g1d1","f5f6","b8f8","g4f3","d1d2"]},{"uci":"f5f6","prob":0.03903358057141304,"cp":-872,"eval_type":"cp","rank":8,"pv":["f5f6","c1g1","f6f7","b8f8","g3g4","g1d1","h3g3","d1d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.007931+00:00","value_target":0,"cp_gap_top1_top2":147,"teacher_entropy":1.6872700323208796,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p4p1/4Bp2/p1P4p/P2p4/3P1PP1/2P1P2P/RNBQK1NR b KQkq - 0 8","best_move":"c8e6","best_cp":403,"soft_targets":[{"uci":"c8e6","prob":0.8609775900840759,"cp":403,"eval_type":"cp","rank":1,"pv":["c8e6","c1a3","g8e7","e2e4","d4e3","g1e2","h5h4"]},{"uci":"f8c5","prob":0.034804102033376694,"cp":18,"eval_type":"cp","rank":2,"pv":["f8c5","e6c8","d8c8","e2e4","d4e3","g1e2","b8c6","d3d4"]},{"uci":"h5h4","prob":0.029707565903663635,"cp":-1,"eval_type":"cp","rank":3,"pv":["h5h4","e6c8","d8c8","g3g4","f8c5","b1d2","g8e7","g1h3"]},{"uci":"b8c6","prob":0.022753864526748657,"cp":-33,"eval_type":"cp","rank":4,"pv":["b8c6","e6c8","d8c8","c2c3","h5h4","g3g4","f8c5","c1a3"]},{"uci":"g8e7","prob":0.01312783919274807,"cp":-99,"eval_type":"cp","rank":5,"pv":["g8e7","e6c8","d8c8","e2e4","d4e3","g1e2"]},{"uci":"f8e7","prob":0.01312783919274807,"cp":-99,"eval_type":"cp","rank":6,"pv":["f8e7","e6c8","d8c8","e2e4","d4e3","c1e3","h5h4","g3g4"]},{"uci":"g8h6","prob":0.01280371006578207,"cp":-102,"eval_type":"cp","rank":7,"pv":["g8h6","e6c8","d8c8","e2e4","d4e3","d3d4","b8c6","c2c3"]},{"uci":"b8a6","prob":0.01269745733588934,"cp":-103,"eval_type":"cp","rank":8,"pv":["b8a6","e6c4","f8c5","e2e4","d4e3","g1e2","h5h4","d3d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.016110+00:00","value_target":2,"cp_gap_top1_top2":385,"teacher_entropy":0.661297289107655,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/7K/8/2p5/4B3/2p4P/8/n6N w - - 3 40","best_move":"h3h4","best_cp":389,"soft_targets":[{"uci":"h3h4","prob":0.27508822083473206,"cp":389,"eval_type":"cp","rank":1,"pv":["h3h4","c8d7","h1g3","a1b3","g3e2","b3d4","e2c3","d7e7"]},{"uci":"h1g3","prob":0.24276450276374817,"cp":374,"eval_type":"cp","rank":2,"pv":["h1g3","c8d7","h3h4","a1b3","g3e2","d7e6","h7g6","e6e5"]},{"uci":"e4f5","prob":0.21966242790222168,"cp":362,"eval_type":"cp","rank":3,"pv":["e4f5","c8d8","h1g3","d8e7","h7g7","a1b3","g3e2","e7d6"]},{"uci":"h7g6","prob":0.20379038155078888,"cp":353,"eval_type":"cp","rank":4,"pv":["h7g6","c8d7","h1g3","c3c2","g3e2","d7e7","h3h4","c5c4"]},{"uci":"h1f2","prob":0.018642151728272438,"cp":66,"eval_type":"cp","rank":5,"pv":["h1f2","c5c4","e4f5","c8c7","h7g6","c3c2","f5c2","a1c2"]},{"uci":"e4g6","prob":0.014640016481280327,"cp":37,"eval_type":"cp","rank":6,"pv":["e4g6","c3c2","g6c2","a1c2","h3h4","c2e3"]},{"uci":"h7g7","prob":0.01270622480660677,"cp":20,"eval_type":"cp","rank":7,"pv":["h7g7","c3c2","e4f5","c8c7","f5c2","a1c2","h3h4","c2e3"]},{"uci":"e4b1","prob":0.01270622480660677,"cp":20,"eval_type":"cp","rank":8,"pv":["e4b1","c3c2","b1c2","a1c2","h3h4","c2e3","h4h5","c5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.111954+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.6028360931670405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1kbnr/6p1/3p1p1p/pqn5/2p1PpPP/2P5/PP1PKP2/RNBQ1R2 w - - 3 20","best_move":"b1a3","best_cp":-426,"soft_targets":[{"uci":"b1a3","prob":0.2053585946559906,"cp":-426,"eval_type":"cp","rank":1,"pv":["b1a3","b5c6","f2f3","d6d5","e4d5","c6d5","b2b3","d5e6"]},{"uci":"f2f3","prob":0.13765597343444824,"cp":-474,"eval_type":"cp","rank":2,"pv":["f2f3","h6h5","g4g5","g8e7","b1a3","b5a6","b2b3","c4b3"]},{"uci":"f1g1","prob":0.12148100137710571,"cp":-489,"eval_type":"cp","rank":3,"pv":["f1g1","d6d5","e4d5","c5d3","e2f1","e8f7"]},{"uci":"f1e1","prob":0.11652325093746185,"cp":-494,"eval_type":"cp","rank":4,"pv":["f1e1","c5d3","b1a3","b5c6","e2f1","e8f7","b2b3","d6d5"]},{"uci":"d2d4","prob":0.11270316690206528,"cp":-498,"eval_type":"cp","rank":5,"pv":["d2d4","c4d3","e2f3","g7g5","f3g2","g8e7","b2b4","c5e6"]},{"uci":"h4h5","prob":0.10900832712650299,"cp":-502,"eval_type":"cp","rank":6,"pv":["h4h5","b5d7","b1a3","d6d5","e4d5","d7d5","f2f3","d5e6"]},{"uci":"b2b3","prob":0.09863481670618057,"cp":-514,"eval_type":"cp","rank":7,"pv":["b2b3","c4b3","d2d3","b3b2","c1b2","b5b2","b1d2","b2b7"]},{"uci":"b2b4","prob":0.09863481670618057,"cp":-514,"eval_type":"cp","rank":8,"pv":["b2b4","c5d3","b1a3","b5c6","f2f3","a5b4","c3b4","d6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.397161+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.0491922129656004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/8/8/8/8/8/5r1b/5k2 w - - 4 47","best_move":"b8c8","best_cp":-20000,"soft_targets":[{"uci":"b8c8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b8c8","f2f4","c8c7","f1f2","c7c6","f2f3","c6c7","f4f6"]},{"uci":"b8a7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b8a7","f2f4","a7b7","h2g1","b7c7","f1f2","c7d7","f2f3"]},{"uci":"b8a8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b8a8","f2f4","a8b7","h2g1","b7c7","f1f2","c7d7","f2f3"]},{"uci":"b8b7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b8b7","f2f4","b7c7","f1f2","c7d7","f2f3","d7c7","f4f8"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.403145+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp1ppp/3n1p2/8/P7/5P2/1PPPP1PP/R1BQKBNR b KQkq - 0 7","best_move":"f6f5","best_cp":481,"soft_targets":[{"uci":"f6f5","prob":0.19392721354961395,"cp":481,"eval_type":"cp","rank":1,"pv":["f6f5","e2e3","f8e7","g1e2","e8g8","e2g3","g7g6","d2d4"]},{"uci":"c7c6","prob":0.13217803835868835,"cp":435,"eval_type":"cp","rank":2,"pv":["c7c6","e2e4","f8e7","g1e2","e8g8","e2f4","d6e8","f1e2"]},{"uci":"g7g6","prob":0.12365347146987915,"cp":427,"eval_type":"cp","rank":3,"pv":["g7g6","e2e4","f8g7","d2d4","e8g8","g1e2","d6e8","e2f4"]},{"uci":"f8e7","prob":0.1216096580028534,"cp":425,"eval_type":"cp","rank":4,"pv":["f8e7","e2e4","e8g8","g1e2","d6e8","e2f4"]},{"uci":"c7c5","prob":0.11762282252311707,"cp":421,"eval_type":"cp","rank":5,"pv":["c7c5","e2e3","b8c6"]},{"uci":"b8c6","prob":0.1100369542837143,"cp":413,"eval_type":"cp","rank":6,"pv":["b8c6","d2d4","d6c4","e2e4","d7d5","f1c4","d5c4"]},{"uci":"a7a5","prob":0.10467039793729782,"cp":407,"eval_type":"cp","rank":7,"pv":["a7a5","e2e4","f8e7","d2d4","e8g8","g1e2"]},{"uci":"b7b6","prob":0.09630142152309418,"cp":397,"eval_type":"cp","rank":8,"pv":["b7b6","e2e4","g7g6","g1e2","b8c6","e2f4","f8g7","d2d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.404716+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":2.0564591289184073,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rq1bkr/2p1p2p/p4np1/8/P7/3PPP2/1P1P2KP/RNB3R1 b - - 0 20","best_move":"d8d7","best_cp":704,"soft_targets":[{"uci":"d8d7","prob":0.14900457859039307,"cp":704,"eval_type":"cp","rank":1,"pv":["d8d7","b1c3","c8e8","g2f2","d7h3","c3e4","h3h2","g1g2"]},{"uci":"c7c5","prob":0.14411963522434235,"cp":700,"eval_type":"cp","rank":2,"pv":["c7c5","b1c3","d8b6","g2h1","c8e8","a4a5","b6b7","e3e4"]},{"uci":"d8d3","prob":0.1348249316215515,"cp":692,"eval_type":"cp","rank":3,"pv":["d8d3","b1c3","c8e8","g2h1","d3f5","f3f4","f5h3","d2d3"]},{"uci":"g8g7","prob":0.12404490262269974,"cp":682,"eval_type":"cp","rank":4,"pv":["g8g7","g2h1","d8d3","b1c3","d3f5","f3f4","c8e8","d2d3"]},{"uci":"f8g7","prob":0.11997823417186737,"cp":678,"eval_type":"cp","rank":5,"pv":["f8g7","b1c3","d8d7","g2h1","c8e8","b2b3","e8f8"]},{"uci":"e7e6","prob":0.11799514293670654,"cp":676,"eval_type":"cp","rank":6,"pv":["e7e6","b1c3","d8e7","g2h1","a6a5","b2b3"]},{"uci":"c7c6","prob":0.10676642507314682,"cp":664,"eval_type":"cp","rank":7,"pv":["c7c6","b1c3","d8d7","g2h1","c8e8","c3e4","f6e4","d3e4"]},{"uci":"a6a5","prob":0.10326621681451797,"cp":660,"eval_type":"cp","rank":8,"pv":["a6a5","b1c3","d8d7","g2h1","c8e8","b2b3","d7h3","c1a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.504849+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0717870404700576,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1ppp1/8/3P3p/5Pb1/8/PPPP2PP/RNBQKBNR w KQkq - 0 4","best_move":"g1f3","best_cp":36,"soft_targets":[{"uci":"g1f3","prob":0.27171561121940613,"cp":36,"eval_type":"cp","rank":1,"pv":["g1f3","d8d5","f1e2","b8c6","d2d4","e7e6"]},{"uci":"f1e2","prob":0.27171561121940613,"cp":36,"eval_type":"cp","rank":2,"pv":["f1e2","d8d5","g1f3","b8c6","d2d4","e7e6","h2h3","g4f3"]},{"uci":"f1b5","prob":0.2650069296360016,"cp":33,"eval_type":"cp","rank":3,"pv":["f1b5","c7c6","d5c6","b8c6","g1f3","h8h6","b5c6","h6c6"]},{"uci":"g1e2","prob":0.17616528272628784,"cp":-16,"eval_type":"cp","rank":4,"pv":["g1e2","e7e6","h2h3","g4f3","b1c3"]},{"uci":"d1f3","prob":0.004143009893596172,"cp":-466,"eval_type":"cp","rank":5,"pv":["d1f3","g4f3","g1f3","c7c6","b1c3","g8f6","f3e5","f6d5"]},{"uci":"b1c3","prob":0.0038758148439228535,"cp":-474,"eval_type":"cp","rank":6,"pv":["b1c3","g4d1","e1d1","c7c6","g1f3","a7a6","c3e4","c6d5"]},{"uci":"d2d4","prob":0.003811752423644066,"cp":-476,"eval_type":"cp","rank":7,"pv":["d2d4","g4d1","e1d1","c7c6","g1f3","g8f6","b1c3","a7a6"]},{"uci":"b2b4","prob":0.0035659214481711388,"cp":-484,"eval_type":"cp","rank":8,"pv":["b2b4","g4d1","e1d1","c7c6","b1c3","c6d5","f1b5","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.599864+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4514822875679914,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1pppp1/7p/P1p5/7P/2N5/1PPPPPP1/R1BQKBNR b KQkq - 0 4","best_move":"d7d5","best_cp":39,"soft_targets":[{"uci":"d7d5","prob":0.15063335001468658,"cp":39,"eval_type":"cp","rank":1,"pv":["d7d5","d2d4","c5d4","d1d4","e7e6","e2e4","b8c6","f1b5"]},{"uci":"a7a6","prob":0.13974910974502563,"cp":30,"eval_type":"cp","rank":2,"pv":["a7a6","g1f3","d7d5","d2d4","c5d4","d1d4","e7e6","f3e5"]},{"uci":"e7e6","prob":0.13743926584720612,"cp":28,"eval_type":"cp","rank":3,"pv":["e7e6","e2e4","a7a6","g1e2","d7d5","e4d5","e6d5","d2d4"]},{"uci":"b8c6","prob":0.13404586911201477,"cp":25,"eval_type":"cp","rank":4,"pv":["b8c6","e2e4","g7g6","g1f3","f8g7","f1e2","d7d6","a5a6"]},{"uci":"g8f6","prob":0.11159193515777588,"cp":3,"eval_type":"cp","rank":5,"pv":["g8f6","e2e4","b8c6","g1f3","a7a6","d2d4","c5d4","f3d4"]},{"uci":"g7g6","prob":0.11066586524248123,"cp":2,"eval_type":"cp","rank":6,"pv":["g7g6","d2d4","c5d4","d1d4","g8f6","d4a4","b8c6","e2e4"]},{"uci":"d7d6","prob":0.10883671790361404,"cp":0,"eval_type":"cp","rank":7,"pv":["d7d6","e2e4","g8f6","g1e2","b8c6","a5a6","e7e6","d2d4"]},{"uci":"e7e5","prob":0.10703779757022858,"cp":-2,"eval_type":"cp","rank":8,"pv":["e7e5","e2e4","g8f6","g1e2","f8e7","e2g3","d7d5","c3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.697223+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.071167566487292,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/2p5/8/3b4/5K2/8/8/8 w - - 1 40","best_move":"f4e5","best_cp":-20000,"soft_targets":[{"uci":"f4e5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f4e5","d5f7","e5d4","h8g7","d4c5","f7e8","c5d5","g7f6"]},{"uci":"f4g4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f4g4","c7c5","g4f5","h8g7","f5e5","d5f7","e5f5","c5c4"]},{"uci":"f4e3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4e3","h8g7","e3d4","c7c6","d4c3","g7f6","c3b2","f6e5"]},{"uci":"f4f5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f4f5","h8g7","f5e5","d5f7","e5d4","g7f6","d4c5","f7e8"]},{"uci":"f4g5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f4g5","h8g7","g5f5","c7c6","f5g5","c6c5","g5f5","d5f7"]},{"uci":"f4g3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f4g3","h8g7","g3f4","g7f6","f4g4","c7c5","g4h5","c5c4"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:53.903974+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/8/8/1k4P1/8/8/8 w - - 22 49","best_move":"f7e7","best_cp":20000,"soft_targets":[{"uci":"f7e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7e7","b4c3","e7f6","c3c4","g4g5","c4d5","g5g6","d5e4"]},{"uci":"f7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7f6","b4c3","g4g5","c3d4","g5g6","d4d5","f6e7","d5e5"]},{"uci":"f7g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f7g7","b4c3","g4g5","c3d3","g5g6","d3d4","g7f6","d4e4"]},{"uci":"f7f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7f8","b4c5","g4g5","c5d5","f8f7","d5e5","g5g6","e5d6"]},{"uci":"f7e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7e6","b4c5","g4g5","c5d4","g5g6","d4c4","e6e5","c4c5"]},{"uci":"f7g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f7g6","b4c5","g4g5","c5d4","g6f5","d4d5","g5g6","d5d4"]},{"uci":"f7g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f7g8","b4c5","g8f7","c5d4","f7f6","d4d5","g4g5","d5e4"]},{"uci":"g4g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g4g5","b4c3","f7g6","c3d4","g6f6","d4e4","f6e6","e4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":98,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.197695+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rr6/5p2/3pk2p/8/4p2q/P1NPP2P/1PK2P2/2R5 w - - 2 32","best_move":"c3e4","best_cp":-581,"soft_targets":[{"uci":"c3e4","prob":0.47159695625305176,"cp":-581,"eval_type":"cp","rank":1,"pv":["c3e4","a8a6","c2b1","a6a3","c1c4","a3b3","e4c5","d6c5"]},{"uci":"c1f1","prob":0.11629436910152435,"cp":-749,"eval_type":"cp","rank":2,"pv":["c1f1","h4h3","f1d1","e4d3","c2b1","d3d2","d1d2","h3f5"]},{"uci":"c3d1","prob":0.11248178780078888,"cp":-753,"eval_type":"cp","rank":3,"pv":["c3d1","b8c8","c2b1","c8c1","b1c1","e4d3","c1d2","d6d5"]},{"uci":"c1e1","prob":0.09681396931409836,"cp":-771,"eval_type":"cp","rank":4,"pv":["c1e1","e4d3","c2d3","h4f2","e1e2","f2g3","c3e4","g3h4"]},{"uci":"c2b1","prob":0.08195126056671143,"cp":-791,"eval_type":"cp","rank":5,"pv":["c2b1","b8b2","b1b2","h4f2","b2b1","a8b8","c3b5","b8b5"]},{"uci":"b2b4","prob":0.0553932823240757,"cp":-838,"eval_type":"cp","rank":6,"pv":["b2b4","h4f2","c2b3","e4d3","a3a4","d3d2","c1d1","f2e3"]},{"uci":"c2d1","prob":0.035320304334163666,"cp":-892,"eval_type":"cp","rank":7,"pv":["c2d1","h4f2","c1c2","f2f1","d1d2","e4d3","a3a4","d3c2"]},{"uci":"c1h1","prob":0.030148183926939964,"cp":-911,"eval_type":"cp","rank":8,"pv":["c1h1","h4f2","c2c1","f2b2","c1d1","b2c3","d3e4","c3d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.201986+00:00","value_target":0,"cp_gap_top1_top2":168,"teacher_entropy":1.6654500736460918,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/1k6/8/3B4/8/3N4/1B6 b - - 12 46","best_move":"b6a6","best_cp":-99986,"soft_targets":[{"uci":"b6a6","prob":0.16758210957050323,"cp":-99986,"eval_type":"mate","rank":1,"pv":["b6a6","b1e4","a6b5","g8f7","b5a4","f7e6","a4b5","e6e7"]},{"uci":"b6a5","prob":0.16758210957050323,"cp":-99986,"eval_type":"mate","rank":2,"pv":["b6a5","b1e4","a5b5","g8f7","b5a4","f7e7","a4b5","e7e6"]},{"uci":"b6b5","prob":0.16758210957050323,"cp":-99986,"eval_type":"mate","rank":3,"pv":["b6b5","b1e4","b5a5","g8f7","a5a4","f7e7","a4b5","e7e6"]},{"uci":"b6c6","prob":0.16758210957050323,"cp":-99986,"eval_type":"mate","rank":4,"pv":["b6c6","b1d3","c6d6","g8f7","d6d5","d2f3","d5c6","d3c4"]},{"uci":"b6b7","prob":0.16758210957050323,"cp":-99986,"eval_type":"mate","rank":5,"pv":["b6b7","b1d3","b7c6","g8f7","c6b7","d2f3","b7c6","d3c4"]},{"uci":"b6c7","prob":0.16208943724632263,"cp":-99990,"eval_type":"mate","rank":6,"pv":["b6c7","b1e4","c7d7","g8f7","d7d6","d2f3","d6d7","f3e5"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.502812+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916834733393343,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pppp3p/4p1p1/2P5/3q1p1P/N4NP1/PP1PPP1R/R1BQKB2 b Qkq - 1 7","best_move":"d4c5","best_cp":-114,"soft_targets":[{"uci":"d4c5","prob":0.3098738491535187,"cp":-114,"eval_type":"cp","rank":1,"pv":["d4c5","d2d4","c5a5","c1d2","f8b4","g3f4","g8f6","e2e3"]},{"uci":"d4g7","prob":0.19923771917819977,"cp":-167,"eval_type":"cp","rank":2,"pv":["d4g7","d2d4","f4g3","f2g3","d7d6","e2e4","g8f6","c1f4"]},{"uci":"d4b4","prob":0.1644870489835739,"cp":-190,"eval_type":"cp","rank":3,"pv":["d4b4","g3f4","b4c5","h4h5","g8f6","h5g6","b8c6","e2e3"]},{"uci":"d4f6","prob":0.10060130804777145,"cp":-249,"eval_type":"cp","rank":4,"pv":["d4f6","d2d4","f4g3","f2g3","g8h6","a3b5","b8a6","e2e4"]},{"uci":"d4e4","prob":0.09649573266506195,"cp":-254,"eval_type":"cp","rank":5,"pv":["d4e4","d2d4","f4g3","f2g3","f8g7","a3b5","e4c6","e2e4"]},{"uci":"d4d5","prob":0.08804359287023544,"cp":-265,"eval_type":"cp","rank":6,"pv":["d4d5","d2d4","f4g3","f2g3","g8f6","f1g2","d5f5","c1f4"]},{"uci":"f4g3","prob":0.027417054399847984,"cp":-405,"eval_type":"cp","rank":7,"pv":["f4g3","f3d4","g3h2","f1g2","b7b6","d4f3","c8b7","d2d4"]},{"uci":"f8c5","prob":0.013843722641468048,"cp":-487,"eval_type":"cp","rank":8,"pv":["f8c5","f3d4","f4g3","f2g3","c5d4","e2e3","d4e5","h2g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.503795+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":1.8098220798494309,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2bn1/3r4/nP2P1p1/2p1B3/2p3Pp/1P1P4/3R1P1P/4KB1R b K - 1 29","best_move":"d7b7","best_cp":-526,"soft_targets":[{"uci":"d7b7","prob":0.24400871992111206,"cp":-526,"eval_type":"cp","rank":1,"pv":["d7b7","d3c4","b7b6","f1g2","a6c7","g4g5","b6b3","e1g1"]},{"uci":"d7e7","prob":0.2263774275779724,"cp":-535,"eval_type":"cp","rank":2,"pv":["d7e7","f1g2","c4c3","b6b7","e7b7","g2b7","c8b7","e5c3"]},{"uci":"d7d4","prob":0.11241573095321655,"cp":-619,"eval_type":"cp","rank":3,"pv":["d7d4","b3c4","c8b7","e5d4","c5d4","f1g2","b7b6","d2b2"]},{"uci":"d7d8","prob":0.10873030871152878,"cp":-623,"eval_type":"cp","rank":4,"pv":["d7d8","b3c4","c8b7","f1g2","b7b6","e1g1","d8e8","d2b2"]},{"uci":"d7d3","prob":0.08327960222959518,"cp":-655,"eval_type":"cp","rank":5,"pv":["d7d3","f1d3","c4d3","d2d3","c5c4","b3c4","a6c5","d3d5"]},{"uci":"d7c7","prob":0.08054937422275543,"cp":-659,"eval_type":"cp","rank":6,"pv":["d7c7","b3c4","c7c6","b6b7","c8b7","f1g2"]},{"uci":"g8f6","prob":0.07472917437553406,"cp":-668,"eval_type":"cp","rank":7,"pv":["g8f6","e6d7","f6d7","d3c4","d7e5","d2d5","c8b7","d5e5"]},{"uci":"c4b3","prob":0.06990966945886612,"cp":-676,"eval_type":"cp","rank":8,"pv":["c4b3","e6d7","c8d7","e5b2","f8d6","f1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.599062+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9571600372515743,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4b2k/7n/7p/p2p4/8/3K4/5N2 b - - 11 45","best_move":"a4a3","best_cp":817,"soft_targets":[{"uci":"a4a3","prob":0.1687634140253067,"cp":817,"eval_type":"cp","rank":1,"pv":["a4a3","d2c2","h5h4","f1d2","h4h3","d2c4","d4d3","c2d2"]},{"uci":"h5h4","prob":0.16323070228099823,"cp":813,"eval_type":"cp","rank":2,"pv":["h5h4","d2e2","a4a3","f1d2","h4h3","e2f3","a3a2","f3g3"]},{"uci":"e7g5","prob":0.14405058324337006,"cp":798,"eval_type":"cp","rank":3,"pv":["e7g5","d2d3","a4a3","f1g3","a3a2","g3e4","g5e7","d3c4"]},{"uci":"e7d6","prob":0.14285516738891602,"cp":797,"eval_type":"cp","rank":4,"pv":["e7d6","d2c2","h5h4","f1d2","d6e7","d2e4","h4h3","c2c1"]},{"uci":"e7b4","prob":0.11033239960670471,"cp":766,"eval_type":"cp","rank":5,"pv":["e7b4","d2d3","a4a3","d3d4","a3a2","f1e3","a2a1q","d4d3"]},{"uci":"h6f5","prob":0.09818282723426819,"cp":752,"eval_type":"cp","rank":6,"pv":["h6f5","d2d3","a4a3","f1d2","h5h4","d3e4","a3a2","d2b3"]},{"uci":"h7g8","prob":0.0873710960149765,"cp":738,"eval_type":"cp","rank":7,"pv":["h7g8","d2e2","h5h4","f1d2","a4a3","d2b3","a3a2","e2f3"]},{"uci":"h7h8","prob":0.08521388471126556,"cp":735,"eval_type":"cp","rank":8,"pv":["h7h8","f1g3","a4a3","g3h5","a3a2","h5g3","a2a1q","g3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.603093+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.047138221716838,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1P6/8/8/B7/8/2K1b3/8 b - - 30 38","best_move":"e8f7","best_cp":-20000,"soft_targets":[{"uci":"e8f7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e8f7","b7b8q","e2a6","b8a7","f7f6","a7a6","f6e5","a6c4"]},{"uci":"e8f8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8f8","b7b8q","f8g7","b8e5","g7g6","e5e8","g6f6","e8e2"]},{"uci":"e8e7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e8e7","b7b8q","e7f6","b8f8","f6e5","f8e8","e5f4","e8e2"]},{"uci":"e8d8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["e8d8","b7b8q","d8e7","b8e5","e7f8","e5e2","f8g7","e2e5"]},{"uci":"e2b5","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["e2b5","b7b8q","e8f7","b8b5","f7f6","c2d3","f6g7","d3e4"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.705597+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/1R6/5B2/4PP1P/P7/3KN3/8 b - - 2 44","best_move":"f8f7","best_cp":-99993,"soft_targets":[{"uci":"f8f7","prob":0.20000000298023224,"cp":-99993,"eval_type":"mate","rank":1,"pv":["f8f7","h4h5","f7e8","h5h6","e8f7","h6h7","f7g7","b6c6"]},{"uci":"f8e7","prob":0.20000000298023224,"cp":-99993,"eval_type":"mate","rank":2,"pv":["f8e7","h4h5","e7f7","h5h6","f7f8","h6h7","f8g7","b6c6"]},{"uci":"f8g7","prob":0.20000000298023224,"cp":-99993,"eval_type":"mate","rank":3,"pv":["f8g7","h4h5","g7g8","h5h6","g8f7","h6h7","f7g7","b6c6"]},{"uci":"f8e8","prob":0.20000000298023224,"cp":-99993,"eval_type":"mate","rank":4,"pv":["f8e8","h4h5","e8f7","h5h6","f7f8","h6h7","f8g7","b6c6"]},{"uci":"f8g8","prob":0.20000000298023224,"cp":-99993,"eval_type":"mate","rank":5,"pv":["f8g8","h4h5","g8f7","h5h6","f7f8","h6h7","f8g7","b6c6"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.709147+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/8/3k4/8/2p5/8/8/8 w - - 2 47","best_move":"d8e8","best_cp":-20000,"soft_targets":[{"uci":"d8e8","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d8e8","c4c3","e8f7","c3c2","f7g6","d6e6","g6g7","e6d5"]},{"uci":"d8c8","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d8c8","c4c3","c8b7","d6c5","b7c7","c5c4","c7d6","c4d4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.801464+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B3B2/2k5/8/2K1P3/8/8/8/8 b - - 1 57","best_move":"c7d8","best_cp":-20000,"soft_targets":[{"uci":"c7d8","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7d8","c5d5","d8e8","d5d6","e8f7","b8c7","f7f8","e5e6"]},{"uci":"c7d7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c7d7","c5d5","d7e8","e5e6","e8f8","d5d6","f8g7","e6e7"]},{"uci":"c7b8","prob":0.0,"cp":-99983,"eval_type":"mate","rank":3,"pv":["c7b8","c5d5","b8c7","e5e6","c7c8","f8c5","c8c7","e6e7"]},{"uci":"c7b7","prob":0.0,"cp":-99988,"eval_type":"mate","rank":4,"pv":["c7b7","e5e6","b7c8","e6e7","c8d7","c5d5","d7e8","d5c6"]},{"uci":"c7c8","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["c7c8","e5e6","c8d8","e6e7","d8d7","c5d5","d7e8","d5c6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.908920+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/2Np4/6p1/2P5/4P3/4K3/8 b - - 1 42","best_move":"c8b7","best_cp":-19981,"soft_targets":[{"uci":"c8b7","prob":0.2009928673505783,"cp":-19981,"eval_type":"cp","rank":1,"pv":["c8b7","c6d4","b7b6","d4f5","d6d5","c4d5","b6c5","d5d6"]},{"uci":"c8d7","prob":0.2009928673505783,"cp":-19981,"eval_type":"cp","rank":2,"pv":["c8d7","c6d4","d6d5","c4d5","d7e7","d4f5","e7f6","d5d6"]},{"uci":"d6d5","prob":0.2009928673505783,"cp":-19981,"eval_type":"cp","rank":3,"pv":["d6d5","c4d5","c8d7","c6d4","d7e7","d4f5","e7f6","d5d6"]},{"uci":"c8c7","prob":0.2009928673505783,"cp":-19981,"eval_type":"cp","rank":4,"pv":["c8c7","c6d4","c7b6","d4f5","d6d5","c4d5","b6c5","d5d6"]},{"uci":"g5g4","prob":0.19602853059768677,"cp":-19984,"eval_type":"cp","rank":5,"pv":["g5g4","c6d4","c8d7","d4f5","d7e6","f5d6","e6e5","d6e4"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:54.998631+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6093883758036749,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p2pp1pp/1p5n/2p1np2/3BPP2/N6N/P1PP1KPP/R2Q1B1R b kq - 5 9","best_move":"e5g4","best_cp":397,"soft_targets":[{"uci":"e5g4","prob":0.45335593819618225,"cp":397,"eval_type":"cp","rank":1,"pv":["e5g4","f2e1","c5d4","h3g5","e7e6","f1b5","c8b7","a3c4"]},{"uci":"c5d4","prob":0.18279115855693817,"cp":288,"eval_type":"cp","rank":2,"pv":["c5d4","f4e5","f5e4","h3g5","d8c7","g5e4","c7e5","a3c4"]},{"uci":"e5f7","prob":0.1136750727891922,"cp":231,"eval_type":"cp","rank":3,"pv":["e5f7","d4c3","f5e4","h3g5","c8b7","g5e6","d8b8","f1b5"]},{"uci":"h6g4","prob":0.08853023499250412,"cp":201,"eval_type":"cp","rank":4,"pv":["h6g4","f2e1","c5d4","f4e5","g4e5","e4f5","g7g6","a3b5"]},{"uci":"e5g6","prob":0.0781276598572731,"cp":186,"eval_type":"cp","rank":5,"pv":["e5g6","e4f5","h6f5","d4c3","e7e6","g2g3","f8e7","f1d3"]},{"uci":"e5c6","prob":0.06613364070653915,"cp":166,"eval_type":"cp","rank":6,"pv":["e5c6","d4b2","e7e6","h3g5","f5e4","d1h5","g7g6","h5h3"]},{"uci":"e5c4","prob":0.009487837553024292,"cp":-67,"eval_type":"cp","rank":7,"pv":["e5c4","a3c4","c5d4","e4f5","h6f5","f1d3","c8a6","c4e5"]},{"uci":"d7d6","prob":0.007898535579442978,"cp":-89,"eval_type":"cp","rank":8,"pv":["d7d6","f1b5","c8d7","f4e5","c5d4","e4f5","g7g6","h1e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:55.306684+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.5923201047278936,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k3r/4np1p/3p2pb/2B1p3/8/7P/RP6/6KR w - - 2 21","best_move":"c5d6","best_cp":135,"soft_targets":[{"uci":"c5d6","prob":0.44776827096939087,"cp":135,"eval_type":"cp","rank":1,"pv":["c5d6","d8d7","d6e5","h8e8","g1f2","e7f5","e5c3","h6e3"]},{"uci":"a2a8","prob":0.3545830249786377,"cp":107,"eval_type":"cp","rank":2,"pv":["a2a8","e7c8","c5d6","h8e8","g1f2","d8d7","d6b4","c8d6"]},{"uci":"g1f2","prob":0.0824844092130661,"cp":-68,"eval_type":"cp","rank":3,"pv":["g1f2","d8d7","h1d1","e7f5","a2a6","h6f8","a6a8","e5e4"]},{"uci":"g1g2","prob":0.030598239973187447,"cp":-187,"eval_type":"cp","rank":4,"pv":["g1g2","d8d7","a2a7","d7e6","a7a6","e7f5","b2b4","h8c8"]},{"uci":"c5a7","prob":0.025685906410217285,"cp":-208,"eval_type":"cp","rank":5,"pv":["c5a7","e7c6","g1f2","d8e7","a2a6","c6b4","a6b6","b4d3"]},{"uci":"g1h2","prob":0.02266773395240307,"cp":-223,"eval_type":"cp","rank":6,"pv":["g1h2","d8d7","h1d1","e7f5","b2b4","h8b8","a2a7","d7e6"]},{"uci":"a2a7","prob":0.018558770418167114,"cp":-247,"eval_type":"cp","rank":7,"pv":["a2a7","e7c8","a7f7","d6c5","g1g2","h6f8","f7b7","f8e7"]},{"uci":"c5f2","prob":0.01765364781022072,"cp":-253,"eval_type":"cp","rank":8,"pv":["c5f2","d8d7","g1g2","h8b8","h3h4","d7e6","h4h5","h6f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:55.304284+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.3650600387400378,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/2p5/1P4P1/4P3/8/5K2/1N6 w - - 0 40","best_move":"b5c6","best_cp":19988,"soft_targets":[{"uci":"b5c6","prob":0.5104163885116577,"cp":19988,"eval_type":"cp","rank":1,"pv":["b5c6","d8c8","c6c7","c8d7","g5g6","d7e6","g6g7","e6e7"]},{"uci":"g5g6","prob":0.4895835220813751,"cp":19983,"eval_type":"cp","rank":2,"pv":["g5g6","c6c5","g6g7","d8d7","f2e3","d7e6","g7g8q","e6d6"]},{"uci":"b1d2","prob":0.0,"cp":1458,"eval_type":"cp","rank":3,"pv":["b1d2","c6c5","d2b1","d8d7","f2e3","d7e8","e3f4","e8f7"]},{"uci":"b1c3","prob":0.0,"cp":1424,"eval_type":"cp","rank":4,"pv":["b1c3","c6c5","c3b1","d8d7","f2e3","d7e8","e3f4","e8f7"]},{"uci":"f2e2","prob":0.0,"cp":1368,"eval_type":"cp","rank":5,"pv":["f2e2","c6c5","b1c3","c5c4","e2e3","d8e8","b5b6","e8f7"]},{"uci":"f2e3","prob":0.0,"cp":1340,"eval_type":"cp","rank":6,"pv":["f2e3","d8c8","b5c6","c8c7","g5g6","c7c8","c6c7","c8b7"]},{"uci":"f2f3","prob":0.0,"cp":1216,"eval_type":"cp","rank":7,"pv":["f2f3","c6c5","b1c3","d8d7","f3e3","d7e6","e3f4","c5c4"]},{"uci":"f2g3","prob":0.0,"cp":1187,"eval_type":"cp","rank":8,"pv":["f2g3","c6c5","b1c3","d8c7","g3f4","c7b6","f4e3","b6a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:55.599352+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":0.6929301881138032,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7p/8/k6N/7p/K7/8/8 w - - 28 55","best_move":"h5f4","best_cp":0,"soft_targets":[{"uci":"h5f4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["h5f4","a5b6","a3b4","b6c6","b4c4","c6d7","c4d3","d7e7"]},{"uci":"h5f6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["h5f6","a5b5","a3b3","h7h5","b3c3","h4h3","f6h5","b5c5"]},{"uci":"a3b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a3b3","h4h3","h5g3","h3h2","b3c4","a5a4","g3h1","h7h6"]},{"uci":"h5g7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["h5g7","h4h3","g7h5","h3h2","h5g3","a5b5","a3b3","b5c5"]},{"uci":"a3b2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["a3b2","h4h3","b2a3","h3h2","h5g3","h7h5","a3b3","h5h4"]},{"uci":"a3a2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a2","a5b4","a2b2","b4c4","b2c2","h4h3","h5g3","h3h2"]},{"uci":"h5g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h5g3","h4g3","a3b3","h7h5","b3c3","g3g2","c3d3","h5h4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:55.807660+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/p3k1p1/1pb5/2p2P1p/8/P1bN3P/6PK/3R1R2 b - - 4 36","best_move":"e7f7","best_cp":415,"soft_targets":[{"uci":"e7f7","prob":0.16362452507019043,"cp":415,"eval_type":"cp","rank":1,"pv":["e7f7","d3f4","c3e5","g2g4","c6b5","f1f2","b8c6","d1d7"]},{"uci":"h5h4","prob":0.14439813792705536,"cp":400,"eval_type":"cp","rank":2,"pv":["h5h4","d3f4","b8d7","f4g6","e7d8","g6h4","c6a4","d1d5"]},{"uci":"b8d7","prob":0.1431998461484909,"cp":399,"eval_type":"cp","rank":3,"pv":["b8d7","d3f4","h5h4","d1d3","c3e5","h2h1","e7d8","f4e6"]},{"uci":"c6a4","prob":0.12121603637933731,"cp":379,"eval_type":"cp","rank":4,"pv":["c6a4","d1c1","c3d4","c1e1","e7d7","d3e5","d7c7","g2g4"]},{"uci":"c6b5","prob":0.11434737592935562,"cp":372,"eval_type":"cp","rank":5,"pv":["c6b5","d3f4","e7f7","d1d8","b5f1","f4g6","f7f6","d8f8"]},{"uci":"c6e8","prob":0.1133984625339508,"cp":371,"eval_type":"cp","rank":6,"pv":["c6e8","d3f4","e8f7","g2g4","b8c6","h2g3","c3e5","g3h4"]},{"uci":"e7f6","prob":0.10697278380393982,"cp":364,"eval_type":"cp","rank":7,"pv":["e7f6","d3f4","c3e5","h2g1","h5h4","f4g6","e5d4","d1d4"]},{"uci":"c3d4","prob":0.09284279495477676,"cp":347,"eval_type":"cp","rank":8,"pv":["c3d4","d3f4","e7f7","g2g4","b8d7","f4h5","d7f6","h5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:55.907818+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0643169735605555,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pppQ3p/n4q2/4pnp1/6P1/8/PPPP1P1P/RNB1K1NR b KQkq - 0 10","best_move":"c8d7","best_cp":885,"soft_targets":[{"uci":"c8d7","prob":0.5866175293922424,"cp":885,"eval_type":"cp","rank":1,"pv":["c8d7","g4f5","f6c6","d2d3","c6h1","e1f1","h1c6"]},{"uci":"e8d7","prob":0.4133824408054352,"cp":843,"eval_type":"cp","rank":2,"pv":["e8d7","g4f5","f6c6","b1c3","c6h1","e1f1","h1c6"]}],"label_depth":11,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.006585+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":0.6780660236069722,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbn1/ppppp3/7r/5pp1/6Pp/NPP5/P2PPP1P/R1BQKBNR w KQq - 2 7","best_move":"g4f5","best_cp":136,"soft_targets":[{"uci":"g4f5","prob":0.2298174649477005,"cp":136,"eval_type":"cp","rank":1,"pv":["g4f5","d7d5","d2d4","c8f5","g1f3","h6g6","c1g5","g6g5"]},{"uci":"d2d4","prob":0.18199004232883453,"cp":108,"eval_type":"cp","rank":2,"pv":["d2d4","f5g4","h2h3","d7d5","h3g4","c8g4","c1g5","h6h5"]},{"uci":"h2h3","prob":0.15927283465862274,"cp":92,"eval_type":"cp","rank":3,"pv":["h2h3","c7c5","d2d4","d8a5","g1f3","d7d5","c1g5","a5a3"]},{"uci":"d2d3","prob":0.10676377266645432,"cp":44,"eval_type":"cp","rank":4,"pv":["d2d3","f5f4","g1f3","e7e5","h2h3","b8c6","c1b2","d7d5"]},{"uci":"e2e4","prob":0.09266141057014465,"cp":27,"eval_type":"cp","rank":5,"pv":["e2e4","f5e4","d2d4","d7d5","g1h3","h6g6","f2f4","g5f4"]},{"uci":"a3c2","prob":0.08109479397535324,"cp":11,"eval_type":"cp","rank":6,"pv":["a3c2","f5g4","d2d4","d7d5","c1g5","h6h5","d1d2","c8f5"]},{"uci":"f2f4","prob":0.07975441217422485,"cp":9,"eval_type":"cp","rank":7,"pv":["f2f4","f5g4","f4g5","h6g6","d2d4","d7d5","d1d3","g6g7"]},{"uci":"f2f3","prob":0.06864525377750397,"cp":-9,"eval_type":"cp","rank":8,"pv":["f2f3","d7d5","g4f5","c8f5","d2d4","e7e5","d4e5","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.297791+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.989180800091047,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1B6/3r4/1K2Pn2/8/7k/8 b - - 29 34","best_move":"d5e5","best_cp":19997,"soft_targets":[{"uci":"d5e5","prob":0.18599942326545715,"cp":19997,"eval_type":"cp","rank":1,"pv":["d5e5","b6c7","e5e4","b4b5","h2g3","b5c6","g3g4","c6b7"]},{"uci":"d5d1","prob":0.1655171513557434,"cp":19983,"eval_type":"cp","rank":2,"pv":["d5d1","b4c3","h2g3","b6a7","g3f3","e4e5","f3e4","a7b8"]},{"uci":"d5h5","prob":0.1655171513557434,"cp":19983,"eval_type":"cp","rank":3,"pv":["d5h5","b4c4","h2g2","b6d4","g2f3","e4e5","f3e4","d4a1"]},{"uci":"d5d6","prob":0.16278207302093506,"cp":19981,"eval_type":"cp","rank":4,"pv":["d5d6","b6e3","h2g3","b4a4","g3f3","e4e5","d6d1","e3c5"]},{"uci":"d5g5","prob":0.16009216010570526,"cp":19979,"eval_type":"cp","rank":5,"pv":["d5g5","b4a4","h2g3","b6c7","g3f3","e4e5","f3e4","a4b3"]},{"uci":"d5d7","prob":0.16009216010570526,"cp":19979,"eval_type":"cp","rank":6,"pv":["d5d7","b4c5","d7e7","c5d4","h2g2","e4e5","g2f3","b6a5"]},{"uci":"d5d3","prob":0.0,"cp":509,"eval_type":"cp","rank":7,"pv":["d5d3","e4e5","d3d1","b4c4","h2g3","b6c5","g3f3","c5f8"]},{"uci":"f4d3","prob":0.0,"cp":334,"eval_type":"cp","rank":8,"pv":["f4d3","b4c4","d5d7","b6d4","d3f4","d4b2","d7d1","c4b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.303133+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.7903629030276846,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2p2k1p/4pq1P/3p4/5P1p/2P1P3/RP1P4/1NB1K3 w - - 1 19","best_move":"c3c4","best_cp":-592,"soft_targets":[{"uci":"c3c4","prob":0.16805985569953918,"cp":-592,"eval_type":"cp","rank":1,"pv":["c3c4","h4h3","c4d5","f6h4","e1e2","h4g4","e2f2","g4g2"]},{"uci":"b1a3","prob":0.15462251007556915,"cp":-602,"eval_type":"cp","rank":2,"pv":["b1a3","h4h3","a3b5","f6h4","e1f1"]},{"uci":"a2a7","prob":0.1434500515460968,"cp":-611,"eval_type":"cp","rank":3,"pv":["a2a7","h8c8","d2d3","h4h3","b1d2","f6h4","e1e2"]},{"uci":"d2d3","prob":0.13645388185977936,"cp":-617,"eval_type":"cp","rank":4,"pv":["d2d3","h4h3","b1d2","f6h4","e1e2","h4g4","d2f3"]},{"uci":"e1d1","prob":0.10715971142053604,"cp":-646,"eval_type":"cp","rank":5,"pv":["e1d1","h4h3","a2a7","h8c8","d1c2"]},{"uci":"d2d4","prob":0.10715971142053604,"cp":-646,"eval_type":"cp","rank":6,"pv":["d2d4","h4h3","a2a7","h3h2","a7c7","f7g6","c7g7","f6g7"]},{"uci":"a2a6","prob":0.09535945951938629,"cp":-660,"eval_type":"cp","rank":7,"pv":["a2a6","h4h3","a6c6","f6h4","e1d1"]},{"uci":"e1e2","prob":0.08773493021726608,"cp":-670,"eval_type":"cp","rank":8,"pv":["e1e2","h4h3","a2a7","h8c8","b1a3","h3h2","a3b5","h2h1q"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.312093+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0549697911375153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/pp6/5k2/3K1p1p/8/2P5/PP4Pb/RN6 w - - 0 23","best_move":"b1d2","best_cp":-561,"soft_targets":[{"uci":"b1d2","prob":0.19529926776885986,"cp":-561,"eval_type":"cp","rank":1,"pv":["b1d2","h2f4","d2f3","c8e6","d5c5","a8c8","c5b4"]},{"uci":"d5d4","prob":0.18118765950202942,"cp":-570,"eval_type":"cp","rank":2,"pv":["d5d4","h2f4","b1a3","c8e6","a1h1","a8d8","d4c5","d8d5"]},{"uci":"d5c5","prob":0.16123557090759277,"cp":-584,"eval_type":"cp","rank":3,"pv":["d5c5","c8e6","b1d2","a8d8","d2f3","h2d6","c5d4","d6c7"]},{"uci":"b1a3","prob":0.1194462850689888,"cp":-620,"eval_type":"cp","rank":4,"pv":["b1a3","c8e6","d5d4","a8g8","a3b5","g8g2","b5a7","h2g1"]},{"uci":"a2a4","prob":0.0930248573422432,"cp":-650,"eval_type":"cp","rank":5,"pv":["a2a4","c8e6","d5d4","a8d8","d4c5","d8g8","b1d2","g8g2"]},{"uci":"d5c4","prob":0.09225284308195114,"cp":-651,"eval_type":"cp","rank":6,"pv":["d5c4","c8e6","c4b5","a8g8","c3c4","g8g2","b1c3","g2b2"]},{"uci":"a2a3","prob":0.08630318939685822,"cp":-659,"eval_type":"cp","rank":7,"pv":["a2a3","c8e6","d5d4","a8d8","d4c5","d8c8","c5d4","c8g8"]},{"uci":"b2b4","prob":0.07125035673379898,"cp":-682,"eval_type":"cp","rank":8,"pv":["b2b4","c8e6","d5d4","a8d8","d4c5","d8d5","c5c4","d5d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.401176+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0169505378555064,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/6B1/4K1k1/n7 w - - 16 42","best_move":"g3f2","best_cp":0,"soft_targets":[{"uci":"g3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f2","a1c2","f2c5","g2g3","c5d6","g3h3","e2d3","c2e1"]},{"uci":"g3c7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g3c7","a1c2","c7e5","c2b4","e2e3","b4c6","e5c7","c6e7"]},{"uci":"g3d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g3d6","a1b3","e2e3","b3a5","d6e5","a5c6","e5f6","g2g3"]},{"uci":"g3b8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g3b8","a1c2","b8e5","c2b4","e5d6","b4c6","e2e3","c6d8"]},{"uci":"g3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g3e1","a1b3","e1c3","b3c5","c3d4","c5e6","e2e3","e6d8"]},{"uci":"g3e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g3e5","a1b3","e2e3","b3c5","e5d6","c5e6","d6e7","e6g7"]},{"uci":"g3h4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g3h4","a1c2","h4f6","c2b4","f6e5","b4d5","e5d6","d5f6"]},{"uci":"g3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3f4","a1c2","e2d3","c2b4","d3e4","b4c6","f4g5","g2f1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.597305+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp3ppp/4pn2/2pp4/3P4/PP6/2PNPPPP/R1BQKBNR w KQkq - 0 5","best_move":"e2e3","best_cp":11,"soft_targets":[{"uci":"e2e3","prob":0.23957563936710358,"cp":11,"eval_type":"cp","rank":1,"pv":["e2e3","a7a6","g1f3","b8d7","c1b2","b7b5","c2c4","d5c4"]},{"uci":"c2c3","prob":0.14530996978282928,"cp":-49,"eval_type":"cp","rank":2,"pv":["c2c3","f8d6","g1f3","b8c6","e2e3","e8g8","f1d3"]},{"uci":"d4c5","prob":0.14410407841205597,"cp":-50,"eval_type":"cp","rank":3,"pv":["d4c5","f8c5","c1b2","e8g8","g1f3","b8c6","e2e3","e6e5"]},{"uci":"c1b2","prob":0.13707603514194489,"cp":-56,"eval_type":"cp","rank":4,"pv":["c1b2","c5d4","g1f3","f8d6","f3d4","e6e5","d4b5","d6c5"]},{"uci":"g1f3","prob":0.12506945431232452,"cp":-67,"eval_type":"cp","rank":5,"pv":["g1f3","c5d4","c1b2","f8d6","f3d4","e6e5","d4b5","d6c5"]},{"uci":"b3b4","prob":0.07908599823713303,"cp":-122,"eval_type":"cp","rank":6,"pv":["b3b4","c5d4","g1f3","a7a5","c1b2","a5b4","a3b4","a8a1"]},{"uci":"d2f3","prob":0.07215879112482071,"cp":-133,"eval_type":"cp","rank":7,"pv":["d2f3","c5d4","f3d4","e6e5","d4f3","b8c6","e2e3","c8f5"]},{"uci":"d2b1","prob":0.05761996656656265,"cp":-160,"eval_type":"cp","rank":8,"pv":["d2b1","c5d4","d1d4","b8c6","d4d1","f8d6","e2e3","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.804158+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.9889758239687572,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3pn1P1/8/1pp5/7k/b2P1n2/5K2/5B2 b - - 6 29","best_move":"f3d4","best_cp":651,"soft_targets":[{"uci":"f3d4","prob":0.18946264684200287,"cp":651,"eval_type":"cp","rank":1,"pv":["f3d4","f1g2","d4e6","d3d4","c5c4","g2f1","e6g7","f1c4"]},{"uci":"f3h2","prob":0.18478478491306305,"cp":648,"eval_type":"cp","rank":2,"pv":["f3h2","d3d4","h2f1","d4c5","a3c5","f2f3","h4g5","f3e2"]},{"uci":"f3g5","prob":0.13351202011108398,"cp":609,"eval_type":"cp","rank":3,"pv":["f3g5","d3d4","c5c4","d4d5","h4g4","f2e2","g4f4","e2d1"]},{"uci":"f3e5","prob":0.11301550269126892,"cp":589,"eval_type":"cp","rank":4,"pv":["f3e5","d3d4","e5g4","f2e2","c5c4","f1g2","g4f6","g2b7"]},{"uci":"a3b2","prob":0.11207763105630875,"cp":588,"eval_type":"cp","rank":5,"pv":["a3b2","f2f3","b2g7","d3d4","c5c4","f3f4","e7d5","f4f3"]},{"uci":"h4g4","prob":0.0980873703956604,"cp":572,"eval_type":"cp","rank":6,"pv":["h4g4","f1e2","a3b2","e2f3","g4g5","g7g8q","e7g8","f3d5"]},{"uci":"f3d2","prob":0.09330357611179352,"cp":566,"eval_type":"cp","rank":7,"pv":["f3d2","f1e2","a3b2","f2e1","b2g7","e1d2","h4g5","e2f3"]},{"uci":"b5b4","prob":0.07575654983520508,"cp":541,"eval_type":"cp","rank":8,"pv":["b5b4","f2f3","a3b2","d3d4","b2d4","f1c4","d4g7","f3f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:56.907852+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0322523050099077,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k2nr/8/2P2ppp/2B5/3b1PQ1/1p1P3b/1r6/RN2K1R1 b Q - 2 22","best_move":"h3g4","best_cp":314,"soft_targets":[{"uci":"h3g4","prob":0.4376780390739441,"cp":314,"eval_type":"cp","rank":1,"pv":["h3g4","c5d4","b2a2","g1g4","b8c6","f4f5","g6f5","g4f4"]},{"uci":"b2b1","prob":0.2546314299106598,"cp":249,"eval_type":"cp","rank":2,"pv":["b2b1","a1b1","h3g4","c5d4","h6h5","d4b6","d8c8","c6c7"]},{"uci":"d4f2","prob":0.21916326880455017,"cp":231,"eval_type":"cp","rank":3,"pv":["d4f2","c5f2","h3g4","b1c3","b2c2","c6c7","d8c7","c3b5"]},{"uci":"d4c3","prob":0.04003751650452614,"cp":27,"eval_type":"cp","rank":4,"pv":["d4c3","b1c3","h3g4","a1a8","d8c7","g1g4","b8c6","c3d5"]},{"uci":"b2a2","prob":0.017400233075022697,"cp":-73,"eval_type":"cp","rank":5,"pv":["b2a2","g4h3","d4c5","d3d4","a2a1","h3b3","c5d6","e1f2"]},{"uci":"d4c5","prob":0.014365321025252342,"cp":-96,"eval_type":"cp","rank":6,"pv":["d4c5","g4h3","b2a2","d3d4","c5b4","e1f1","g8e7","h3b3"]},{"uci":"b8c6","prob":0.00864070188254118,"cp":-157,"eval_type":"cp","rank":7,"pv":["b8c6","g4h3","b2a2","h3e6","d4c5","a1a2","b3a2","e6a2"]},{"uci":"g8e7","prob":0.008083435706794262,"cp":-165,"eval_type":"cp","rank":8,"pv":["g8e7","c5d4","h3g4","c6c7","d8c7","d4b2","h6h5","a1a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.009644+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.382919666425926,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2q1k1nr/1ppn2pp/8/3Q1p2/1b1P3P/2P5/4PP1P/4KB1R w K - 0 14","best_move":"c3b4","best_cp":-361,"soft_targets":[{"uci":"c3b4","prob":0.28452247381210327,"cp":-361,"eval_type":"cp","rank":1,"pv":["c3b4","g8e7","d5b3","d7b6","h4h5","b6d5","f1g2","c8e6"]},{"uci":"d5b3","prob":0.14128971099853516,"cp":-445,"eval_type":"cp","rank":2,"pv":["d5b3","b4d6","e2e4","f5e4","f1h3","g8e7","e1g1","h8f8"]},{"uci":"d5e6","prob":0.11860661208629608,"cp":-466,"eval_type":"cp","rank":3,"pv":["d5e6","g8e7","c3b4","c8a8","e2e3","a8a1","e1e2","a1b2"]},{"uci":"e2e3","prob":0.10039832442998886,"cp":-486,"eval_type":"cp","rank":4,"pv":["e2e3","b4c3","e1d1","c3b4","f1c4","e8d8","d5f7","g8e7"]},{"uci":"f1h3","prob":0.0955018699169159,"cp":-492,"eval_type":"cp","rank":5,"pv":["f1h3","b4c3","e1f1","g8e7","d5c4","c3a5","h1g1","g7g6"]},{"uci":"d5c4","prob":0.09314391016960144,"cp":-495,"eval_type":"cp","rank":6,"pv":["d5c4","b4d6","f1h3","d7b6","c4b3","g8f6","e1g1","c8d7"]},{"uci":"h1g1","prob":0.0856965184211731,"cp":-505,"eval_type":"cp","rank":7,"pv":["h1g1","b4c3","e1d1","g8e7","d5c4","c3d4","c4d4","d7f6"]},{"uci":"f1g2","prob":0.08084055781364441,"cp":-512,"eval_type":"cp","rank":8,"pv":["f1g2","b4c3","e1f1","g8e7","d5c4","c3d4","c4d4","h8f8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.204463+00:00","value_target":0,"cp_gap_top1_top2":84,"teacher_entropy":1.9770352275352299,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1r1/3pq2N/1pnB4/P1P1Q3/8/P2b3P/7K/RN3B1R w - - 0 30","best_move":"h7f6","best_cp":815,"soft_targets":[{"uci":"h7f6","prob":0.3926386535167694,"cp":815,"eval_type":"cp","rank":1,"pv":["h7f6","e8f7","e5e7","c6e7","f1d3","f7f6","h1f1","f6g7"]},{"uci":"e5e7","prob":0.3407753109931946,"cp":798,"eval_type":"cp","rank":2,"pv":["e5e7","c6e7","f1d3","e7d5","a1a2","a8a5","h1e1","e8d8"]},{"uci":"e5d5","prob":0.08834268897771835,"cp":636,"eval_type":"cp","rank":3,"pv":["e5d5","d3h7","d6e7","a8a5","e7f6","a5c5","f1c4","c5c4"]},{"uci":"e5h5","prob":0.06544585525989532,"cp":600,"eval_type":"cp","rank":4,"pv":["e5h5","d3g6","d6e7","g6h5","e7h4","g8h8","h7f6","e8f8"]},{"uci":"e5g5","prob":0.04207932949066162,"cp":547,"eval_type":"cp","rank":5,"pv":["e5g5","e7h7","f1d3","h7h3","h2h3","g8g5","h1f1","g5g8"]},{"uci":"d6e7","prob":0.028680671006441116,"cp":501,"eval_type":"cp","rank":6,"pv":["d6e7","c6e5","h7f6","e8e7","f6g8","a8g8","f1g2","b6c5"]},{"uci":"e5f4","prob":0.02328687533736229,"cp":476,"eval_type":"cp","rank":7,"pv":["e5f4","e7h7","f4e3","h7e4","e3e4","d3e4","h1g1","g8g1"]},{"uci":"h1g1","prob":0.018750552088022232,"cp":450,"eval_type":"cp","rank":8,"pv":["h1g1","e7e5","d6e5","g8g1","h2g1","c6e5","a5b6","d3h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.207085+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.5240201061341712,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/1p2b1p1/2p4k/p7/6K1/8/PP6/RN6 b - - 3 30","best_move":"h6g6","best_cp":545,"soft_targets":[{"uci":"h6g6","prob":0.14968156814575195,"cp":545,"eval_type":"cp","rank":1,"pv":["h6g6","g4f3","b7b5","b1c3","b8d7","c3e2","a8f8","e2f4"]},{"uci":"b8d7","prob":0.14598597586154938,"cp":542,"eval_type":"cp","rank":2,"pv":["b8d7","b1d2","a8f8","d2c4","h6g6","c4a5","d7f6","g4g3"]},{"uci":"h6h7","prob":0.1256512850522995,"cp":524,"eval_type":"cp","rank":3,"pv":["h6h7","b1d2","b8d7","a1h1","h7g8","d2e4","g7g6","h1e1"]},{"uci":"g7g6","prob":0.1256512850522995,"cp":524,"eval_type":"cp","rank":4,"pv":["g7g6","b1d2","b8d7","a1h1","h6g7","d2c4","d7f6","g4g3"]},{"uci":"e7b4","prob":0.12254892289638519,"cp":521,"eval_type":"cp","rank":5,"pv":["e7b4","a2a3","b4c5","b1c3","b8d7","c3e4","h6g6","e4c5"]},{"uci":"e7c5","prob":0.12254892289638519,"cp":521,"eval_type":"cp","rank":6,"pv":["e7c5","b1d2","b8d7","d2e4","a8f8","a1c1","b7b6","c1d1"]},{"uci":"a5a4","prob":0.11088686436414719,"cp":509,"eval_type":"cp","rank":7,"pv":["a5a4","b1c3","a8a5","a1e1","e7b4","e1e8","b4c3","e8b8"]},{"uci":"a8a7","prob":0.09704519063234329,"cp":493,"eval_type":"cp","rank":8,"pv":["a8a7","b1d2","g7g6","a1e1","e7f6","e1e6","b8d7","d2e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.207006+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0712110857765436,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k1K2/8/8/8/4R3/8/8 b - - 4 56","best_move":"d7d6","best_cp":-20000,"soft_targets":[{"uci":"d7d6","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d7d6","e3e6","d6d5","e6f6","d5d4","f6h6","d4d5","f7e7"]},{"uci":"d7c6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":2,"pv":["d7c6","e3e5","c6d7","e5e6","d7d8","e6d6","d8c7","f7e7"]},{"uci":"d7c7","prob":0.0,"cp":-99988,"eval_type":"mate","rank":3,"pv":["d7c7","e3e6","c7d8","e6d6","d8c7","f7e7","c7c8","d6h6"]},{"uci":"d7c8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["d7c8","e3e6","c8d8","e6d6","d8c7","f7e7","c7c8","d6g6"]},{"uci":"d7d8","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["d7d8","e3e6","d8d7","e6g6","d7d8","f7e6","d8c7","e6e7"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.210075+00:00","value_target":0,"cp_gap_top1_top2":79988,"teacher_entropy":-0.0,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p3pr/p2k3n/p6P/P2Kb3/2B4B/R7/7R b - - 0 32","best_move":"e4h1","best_cp":-20,"soft_targets":[{"uci":"e4h1","prob":0.8442920446395874,"cp":-20,"eval_type":"cp","rank":1,"pv":["e4h1","a2e2","h1d5","e2e8","h6f7","h3g4","f7h6","e8d8"]},{"uci":"e4d5","prob":0.040656764060258865,"cp":-384,"eval_type":"cp","rank":2,"pv":["e4d5","a2h2","h6g8","h3f5","h7h6","d4d3","d5h1","h2h1"]},{"uci":"e4f3","prob":0.022127734497189522,"cp":-457,"eval_type":"cp","rank":3,"pv":["e4f3","h1g1","h6g8","g1g5","g8f6","a2d2","h7h5","g5h5"]},{"uci":"h6f5","prob":0.020358501002192497,"cp":-467,"eval_type":"cp","rank":4,"pv":["h6f5","d4e4","f5g3","e4f3","g3h1","a2h2","h7h5","h2h1"]},{"uci":"e4a8","prob":0.019204894080758095,"cp":-474,"eval_type":"cp","rank":5,"pv":["e4a8","h1g1","h6g8","g1g5","g8e7","a2d2","a8d5","c3b2"]},{"uci":"e4b7","prob":0.018575282767415047,"cp":-478,"eval_type":"cp","rank":6,"pv":["e4b7","h3g2","h6f5","d4d3","f5g3","g2b7"]},{"uci":"e4c6","prob":0.0181166622787714,"cp":-481,"eval_type":"cp","rank":7,"pv":["e4c6","h1g1","h6g8","a2e2","c6d5","g1g5","c7c5","d4e3"]},{"uci":"e4f5","prob":0.016668129712343216,"cp":-491,"eval_type":"cp","rank":8,"pv":["e4f5","d4c4","f5h3","h1h3","d6c6","c3d4","h6f5","a2c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.209914+00:00","value_target":1,"cp_gap_top1_top2":364,"teacher_entropy":0.7275743419617484,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3bnr/p3p1p1/4k2p/1pB5/4P3/5P2/P1PK1N1P/RN1Q3R b - - 0 14","best_move":"b8c6","best_cp":-708,"soft_targets":[{"uci":"b8c6","prob":0.2066921442747116,"cp":-708,"eval_type":"cp","rank":1,"pv":["b8c6","h1g1","a8d8","f2d3","e6f7","f3f4"]},{"uci":"e6f7","prob":0.14934076368808746,"cp":-747,"eval_type":"cp","rank":2,"pv":["e6f7","c5e3","b8c6"]},{"uci":"b8d7","prob":0.12226983159780502,"cp":-771,"eval_type":"cp","rank":3,"pv":["b8d7","d2e2","g8f6","c5e3","e6f7","b1d2","d7e5"]},{"uci":"g8f6","prob":0.12226983159780502,"cp":-771,"eval_type":"cp","rank":4,"pv":["g8f6","c2c3","e6f7","d1b3","e7e6","c5d4","f8d6","f2d3"]},{"uci":"b8a6","prob":0.11826135963201523,"cp":-775,"eval_type":"cp","rank":5,"pv":["b8a6","d2e2","a6c5","d1d5","e6f6","d5d4","f6g6","d4c5"]},{"uci":"b5b4","prob":0.104365274310112,"cp":-790,"eval_type":"cp","rank":6,"pv":["b5b4","c2c3","b4c3","d2c3","e6f7","d1b3","e7e6","b3b7"]},{"uci":"h6h5","prob":0.102640300989151,"cp":-792,"eval_type":"cp","rank":7,"pv":["h6h5","d2e2","e6f7","c5e3","b8c6","b1d2","g8f6","h1g1"]},{"uci":"e6d7","prob":0.07416040450334549,"cp":-831,"eval_type":"cp","rank":8,"pv":["e6d7","a2a4","d7c7","f2d3","b8d7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.305858+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":2.038651903370843,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1b1r/N5p1/2Pppp1p/2n2P2/r7/p6R/1R6/4KnN1 b - - 3 31","best_move":"a3b2","best_cp":950,"soft_targets":[{"uci":"a3b2","prob":0.7827863693237305,"cp":950,"eval_type":"cp","rank":1,"pv":["a3b2","c6c7","d8c7","h3c3","b2b1q","e1f2","a4a7","f5e6"]},{"uci":"a3a2","prob":0.0530477911233902,"cp":627,"eval_type":"cp","rank":2,"pv":["a3a2","b2a2","a4a2","a7b5","a2a1","e1e2","a1a5","b5d4"]},{"uci":"c5d3","prob":0.052607569843530655,"cp":626,"eval_type":"cp","rank":3,"pv":["c5d3","h3d3","a3b2","d3b3","a4a1","e1e2","b2b1q","b3b1"]},{"uci":"a4a7","prob":0.03244435414671898,"cp":568,"eval_type":"cp","rank":4,"pv":["a4a7","b2a2","d8c7","h3a3","a7a3","a2a3","d6d5","f5e6"]},{"uci":"f8e7","prob":0.023835916072130203,"cp":531,"eval_type":"cp","rank":5,"pv":["f8e7","b2b8","d8c7","b8h8","a3a2","h8c8","c7b6","g1e2"]},{"uci":"d6d5","prob":0.022485263645648956,"cp":524,"eval_type":"cp","rank":6,"pv":["d6d5","b2b8","d8c7","b8c8","c7b6","e1f1","a4a7","h3c3"]},{"uci":"a4e4","prob":0.017079178243875504,"cp":491,"eval_type":"cp","rank":7,"pv":["a4e4","b2e2","e4a4","e2a2","a4a7","h3a3","a7a3","a2a3"]},{"uci":"d8c7","prob":0.01571360044181347,"cp":481,"eval_type":"cp","rank":8,"pv":["d8c7","a7b5","c7c6","b5a3","d6d5","e1f1","f8d6","f5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.407268+00:00","value_target":2,"cp_gap_top1_top2":323,"teacher_entropy":0.9227956404000467,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/1p1ppp1p/2p5/p5p1/3PP1n1/4BN2/PPP2PPP/RN1QKB1R b KQkq - 2 6","best_move":"g4e3","best_cp":-27,"soft_targets":[{"uci":"g4e3","prob":0.31132957339286804,"cp":-27,"eval_type":"cp","rank":1,"pv":["g4e3","f2e3","g5g4","f3d2","d7d6","f1d3","f8h6","d1e2"]},{"uci":"d7d5","prob":0.17665264010429382,"cp":-95,"eval_type":"cp","rank":2,"pv":["d7d5","e4d5","g4e3","f2e3","g5g4","f3e5","f7f6","e5g4"]},{"uci":"h7h6","prob":0.14706167578697205,"cp":-117,"eval_type":"cp","rank":3,"pv":["h7h6","e3d2","d7d6","b1c3","g4f6"]},{"uci":"f7f6","prob":0.08994383364915848,"cp":-176,"eval_type":"cp","rank":4,"pv":["f7f6","e3d2","g4h6","b1c3","h6f7","d4d5","d8b6","c3a4"]},{"uci":"e7e5","prob":0.08138453960418701,"cp":-188,"eval_type":"cp","rank":5,"pv":["e7e5","e3g5","f8e7","g5e7","d8e7","b1c3","d7d6","h2h3"]},{"uci":"f7f5","prob":0.06946702301502228,"cp":-207,"eval_type":"cp","rank":6,"pv":["f7f5","f3g5","d7d5","e4d5","d8d5","b1c3","d5d6","f1c4"]},{"uci":"g4f6","prob":0.06285635381937027,"cp":-219,"eval_type":"cp","rank":7,"pv":["g4f6","e4e5","f6e4","b1d2","e4d2","d1d2","g5g4"]},{"uci":"f8h6","prob":0.061304427683353424,"cp":-222,"eval_type":"cp","rank":8,"pv":["f8h6","e3d2","d8b6","b1c3","d7d6","h2h3","g4f6","e4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.410550+00:00","value_target":1,"cp_gap_top1_top2":68,"teacher_entropy":1.9025643052849386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqk2n/3p4/1P6/3rP3/p1Pn4/b1rB4/P4RPP/5RKN w - - 2 29","best_move":"c4d5","best_cp":-523,"soft_targets":[{"uci":"c4d5","prob":0.29720738530158997,"cp":-523,"eval_type":"cp","rank":1,"pv":["c4d5","c3d3","h1g3","d4f3","g2f3","d8g5","g1h1","d3d2"]},{"uci":"b6b7","prob":0.13466136157512665,"cp":-618,"eval_type":"cp","rank":2,"pv":["b6b7","c8b7","c4d5","b7d5","h1g3","c3d3","g3h5","d8b6"]},{"uci":"h1g3","prob":0.11883823573589325,"cp":-633,"eval_type":"cp","rank":3,"pv":["h1g3","d5e5","g3h5","e5h5","c4c5","a3c5","f1e1","d4e6"]},{"uci":"e5e6","prob":0.0989317074418068,"cp":-655,"eval_type":"cp","rank":4,"pv":["e5e6","d5e5","f2f7","h8f7","e6f7","e8f8","h1f2","d4e2"]},{"uci":"d3e2","prob":0.09648910909891129,"cp":-658,"eval_type":"cp","rank":5,"pv":["d3e2","d4e2","f2e2","d8b6","h1f2","d5d2","e2d2","h8g6"]},{"uci":"d3g6","prob":0.09255130589008331,"cp":-663,"eval_type":"cp","rank":6,"pv":["d3g6","h8g6","c4d5","d4e2","f2e2","d8b6","e2f2","g6f4"]},{"uci":"f2b2","prob":0.0910215973854065,"cp":-665,"eval_type":"cp","rank":7,"pv":["f2b2","d4f3","f1f3","d5e5","b2b5","c3c1","f3f1","c1f1"]},{"uci":"f2f6","prob":0.07029938697814941,"cp":-696,"eval_type":"cp","rank":8,"pv":["f2f6","d5e5","b6b7","c8b7","f6h6","d4f3","f1f3","c3c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.509700+00:00","value_target":0,"cp_gap_top1_top2":95,"teacher_entropy":1.963276185407304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k3B/8/1P2P3/7p/7P/7R/3K2N1 w - - 7 41","best_move":"h2c2","best_cp":99990,"soft_targets":[{"uci":"h2c2","prob":0.12539155781269073,"cp":99990,"eval_type":"mate","rank":1,"pv":["h2c2","d7e6","g1f3","e6f7","c2g2","f7e8","b5b6","e8d8"]},{"uci":"b5b6","prob":0.12539155781269073,"cp":99990,"eval_type":"mate","rank":2,"pv":["b5b6","d7c6","e5e6","c6d6","h2e2","d6e7","g1f3","e7d8"]},{"uci":"h2e2","prob":0.12539155781269073,"cp":99990,"eval_type":"mate","rank":3,"pv":["h2e2","d7c7","e5e6","c7b7","e6e7","b7b6","e7e8q","b6c5"]},{"uci":"h2d2","prob":0.12539155781269073,"cp":99990,"eval_type":"mate","rank":4,"pv":["h2d2","d7c7","e5e6","c7b7","b5b6","b7b6","e6e7","b6a5"]},{"uci":"g1f3","prob":0.12539155781269073,"cp":99990,"eval_type":"mate","rank":5,"pv":["g1f3","d7c7","e5e6","c7d6","h2e2","d6e7","b5b6","e7d8"]},{"uci":"h2a2","prob":0.12434742599725723,"cp":99989,"eval_type":"mate","rank":6,"pv":["h2a2","d7d8","a2c2","d8e8","b5b6","e8f7","c2g2","f7e6"]},{"uci":"h2f2","prob":0.12434742599725723,"cp":99989,"eval_type":"mate","rank":7,"pv":["h2f2","d7c7","e5e6","c7b6","e6e7","b6c7","e7e8q","c7b7"]},{"uci":"h2g2","prob":0.12434742599725723,"cp":99989,"eval_type":"mate","rank":8,"pv":["h2g2","d7c7","e5e6","c7d6","g2e2","d6e7","g1f3","e7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.600821+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1ppp1p/2p3p1/4P3/6P1/8/PPPP1P1P/RNBQKBNR b KQkq - 0 3","best_move":"f8g7","best_cp":111,"soft_targets":[{"uci":"f8g7","prob":0.1644676923751831,"cp":111,"eval_type":"cp","rank":1,"pv":["f8g7","d1e2","d7d6","e5d6","b8a6","b1a3","d8d6","h2h3"]},{"uci":"d7d6","prob":0.16174927353858948,"cp":109,"eval_type":"cp","rank":2,"pv":["d7d6","e5d6","d8d6","b1c3","f8g7","d1e2","g8f6","g4g5"]},{"uci":"c6c5","prob":0.1590757966041565,"cp":107,"eval_type":"cp","rank":3,"pv":["c6c5","f1g2","f8g7","b1c3","g7e5","g1f3","e5g7","d2d4"]},{"uci":"d8a5","prob":0.14393773674964905,"cp":95,"eval_type":"cp","rank":4,"pv":["d8a5","d1e2","f8g7","f2f4","d7d6","b1a3","c8e6","g1f3"]},{"uci":"h7h5","prob":0.11024598777294159,"cp":63,"eval_type":"cp","rank":5,"pv":["h7h5","g4g5","d7d6","d2d4","d6e5","d4e5","d8a5","b1c3"]},{"uci":"d7d5","prob":0.09648435562849045,"cp":47,"eval_type":"cp","rank":6,"pv":["d7d5","d2d4","c6c5","c2c3","b8c6","c1e3","f8g7","h2h3"]},{"uci":"f7f6","prob":0.08304484933614731,"cp":29,"eval_type":"cp","rank":7,"pv":["f7f6","e5f6","e7f6","d2d4","d8e7","c1e3","d7d5","b1c3"]},{"uci":"d8c7","prob":0.08099446445703506,"cp":26,"eval_type":"cp","rank":8,"pv":["d8c7","d2d4","d7d6","c1f4","c7b6","b1c3","b6b2","f4d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.605956+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.041906574646381,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4N3/8/5K2/8/8/8/8/6Rk b - - 12 35","best_move":"h1g1","best_cp":0,"soft_targets":[{"uci":"h1g1","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h1g1","e8d6","g1f2","d6b5","f2f3","f6e5","f3e3","e5d5"]},{"uci":"h1h2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["h1h2","g1g5","h2h3","g5g8","h3h4","f6f5","h4h3","f5f4"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.607601+00:00","value_target":1,"cp_gap_top1_top2":99992,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qkb2/5p2/pp6/2pPQ3/2P1r3/5n1P/PP1P2NR/R1B4K b - - 2 27","best_move":"f3e5","best_cp":561,"soft_targets":[{"uci":"f3e5","prob":0.5018625259399414,"cp":561,"eval_type":"cp","rank":1,"pv":["f3e5","d2d4","e5d3","d4c5","b6c5","c1f4","d3f4","g2f4"]},{"uci":"e4e5","prob":0.49769753217697144,"cp":560,"eval_type":"cp","rank":2,"pv":["e4e5","d2d3","e5e2","c1f4","d8f6","f4g3","f6b2","a1f1"]},{"uci":"d8e7","prob":0.0003016943810507655,"cp":-329,"eval_type":"cp","rank":3,"pv":["d8e7","e5e7","f8e7","d2d3","e4e2","c1f4","e8d7","a1f1"]},{"uci":"f8e7","prob":7.195788930403069e-05,"cp":-501,"eval_type":"cp","rank":4,"pv":["f8e7","e5e4","f3d4","d2d3","d8d7","c1f4","f7f5","e4e5"]},{"uci":"e8d7","prob":6.620448402827606e-05,"cp":-511,"eval_type":"cp","rank":5,"pv":["e8d7","e5e4","d8f6","d2d3","d7d8","c1f4","f6b2","a1f1"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.697477+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6970424746035055,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/3n4/8/2p2p2/2P5/1p1K4/8/1rb5 w - - 4 46","best_move":"d3c3","best_cp":-99988,"soft_targets":[{"uci":"d3c3","prob":0.5062557458877563,"cp":-99988,"eval_type":"mate","rank":1,"pv":["d3c3","f5f4","c3d3","f4f3","d3e4","f3f2","e4f5","f2f1q"]},{"uci":"d3e2","prob":0.4937441945075989,"cp":-99991,"eval_type":"mate","rank":2,"pv":["d3e2","d7e5","e2e1","f5f4","e1f2","f4f3","f2g3","c8c7"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.797086+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k3/p4pp1/2bR3r/1ppqp2p/PQ4P1/3P4/1P3P2/RN1K1B2 w q - 0 21","best_move":"d6d5","best_cp":-64,"soft_targets":[{"uci":"d6d5","prob":0.8584365844726562,"cp":-64,"eval_type":"cp","rank":1,"pv":["d6d5","c5b4","d5e5","e8f8","a4b5","c6f3","f1e2","h5g4"]},{"uci":"b4a3","prob":0.02549407072365284,"cp":-486,"eval_type":"cp","rank":2,"pv":["b4a3","d5d6","a4b5","c6f3","d1e1","c5c4"]},{"uci":"b4e1","prob":0.02465827763080597,"cp":-490,"eval_type":"cp","rank":3,"pv":["b4e1","d5d6","a4b5","c6f3","d1c1","h5g4","b1d2","b8d7"]},{"uci":"b4d2","prob":0.022498438134789467,"cp":-501,"eval_type":"cp","rank":4,"pv":["b4d2","d5d6","a4b5","c6b7","g4h5","b8d7","d2g5","e8f8"]},{"uci":"b4a5","prob":0.02140118181705475,"cp":-507,"eval_type":"cp","rank":5,"pv":["b4a5","d5d6","a4b5","c6d5"]},{"uci":"b4c3","prob":0.01920388452708721,"cp":-520,"eval_type":"cp","rank":6,"pv":["b4c3","d5d6","a4b5","h5g4","b5c6","b8c6","b1d2","e8f8"]},{"uci":"d6h6","prob":0.016947370022535324,"cp":-535,"eval_type":"cp","rank":7,"pv":["d6h6","c5b4","h6h8","e8e7","a4b5","d5b3","d1e2","c6b5"]},{"uci":"d6c6","prob":0.011360165663063526,"cp":-583,"eval_type":"cp","rank":8,"pv":["d6c6","c5b4","c6c7","d5b3","d1c1","h6c6","c7c6","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:57.902091+00:00","value_target":1,"cp_gap_top1_top2":422,"teacher_entropy":0.6793972666584351,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/pp1p1p2/2p4p/5R2/5pr1/1P5N/PB1K2PP/RN6 b - - 2 20","best_move":"g4g2","best_cp":-250,"soft_targets":[{"uci":"g4g2","prob":0.5041846632957458,"cp":-250,"eval_type":"cp","rank":1,"pv":["g4g2","d2c3","d7d5","f5e5","e8d8","h3f4","d5d4","c3d4"]},{"uci":"d7d5","prob":0.10094837099313736,"cp":-443,"eval_type":"cp","rank":2,"pv":["d7d5","f5f4","g4g2","h3f2","c8e6","d2e2","e8d7","b2f6"]},{"uci":"d7d6","prob":0.07993996143341064,"cp":-471,"eval_type":"cp","rank":3,"pv":["d7d6","f5f4","g4g2","h3f2","c8e6","d2e2","g2h2","b2f6"]},{"uci":"c6c5","prob":0.073548324406147,"cp":-481,"eval_type":"cp","rank":4,"pv":["c6c5","f5e5","e8f8","e5e2","d7d6","b1c3"]},{"uci":"b7b6","prob":0.06823395937681198,"cp":-490,"eval_type":"cp","rank":5,"pv":["b7b6","f5f4","g4g2","f4f2","g2f2","h3f2","d7d5","b2f6"]},{"uci":"a7a6","prob":0.0627782940864563,"cp":-500,"eval_type":"cp","rank":6,"pv":["a7a6","f5f4","g4g2","f4f2","g2f2","h3f2","d7d5","d2e2"]},{"uci":"e8f8","prob":0.05633273348212242,"cp":-513,"eval_type":"cp","rank":7,"pv":["e8f8","f5f4","g4g2","f4f2","g2f2","h3f2","d7d5","b2a3"]},{"uci":"f4f3","prob":0.05403377115726471,"cp":-518,"eval_type":"cp","rank":8,"pv":["f4f3","f5f3","g4g2","f3f2","g2f2","h3f2","d7d5","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.005357+00:00","value_target":0,"cp_gap_top1_top2":193,"teacher_entropy":1.6473687033399695,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/7p/p7/5P1P/3P4/4P3/1B6/4K3 b - - 2 31","best_move":"g8f7","best_cp":-737,"soft_targets":[{"uci":"g8f7","prob":0.20648834109306335,"cp":-737,"eval_type":"cp","rank":1,"pv":["g8f7","d4d5","a6a5","e1d2","f7e7","e3e4","e7d8","d2d3"]},{"uci":"g8g7","prob":0.18375027179718018,"cp":-751,"eval_type":"cp","rank":2,"pv":["g8g7","d4d5","g7f7","e3e4","f7e7","b2a3","e7f7","e1d2"]},{"uci":"g8f8","prob":0.17921344935894012,"cp":-754,"eval_type":"cp","rank":3,"pv":["g8f8","e3e4","f8g7","d4d5","g7h6","d5d6","a6a5","e1d2"]},{"uci":"g8h8","prob":0.17047306895256042,"cp":-760,"eval_type":"cp","rank":4,"pv":["g8h8","d4d5","h8g8","e1e2","g8f7","e2d2","f7e7","e3e4"]},{"uci":"a6a5","prob":0.13166280090808868,"cp":-791,"eval_type":"cp","rank":5,"pv":["a6a5","d4d5","g8f7","e1e2","a5a4","e2d3","a4a3","b2a3"]},{"uci":"h7h6","prob":0.12841202318668365,"cp":-794,"eval_type":"cp","rank":6,"pv":["h7h6","e1d2","a6a5","e3e4","g8g7","d4d5","g7f7","d2d3"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.201703+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.777255189484809,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/4k3/8/8/8/r7 b - - 10 49","best_move":"e5d6","best_cp":99994,"soft_targets":[{"uci":"e5d6","prob":0.129755899310112,"cp":99994,"eval_type":"mate","rank":1,"pv":["e5d6","c8b7","a1b1","b7a6","d6c5","a6a7","c5c6","a7a8"]},{"uci":"a1a7","prob":0.12761174142360687,"cp":99992,"eval_type":"mate","rank":2,"pv":["a1a7","c8d8","a7f7","d8e8","e5e6","e8d8","f7g7","d8c8"]},{"uci":"e5d5","prob":0.1244579553604126,"cp":99989,"eval_type":"mate","rank":3,"pv":["e5d5","c8d7","a1f1","d7c7","f1b1","c7d7","b1b7","d7d8"]},{"uci":"a1b1","prob":0.1244579553604126,"cp":99989,"eval_type":"mate","rank":4,"pv":["a1b1","c8d7","e5d5","d7c7","b1b3","c7d7","b3b7","d7d8"]},{"uci":"a1g1","prob":0.12342913448810577,"cp":99988,"eval_type":"mate","rank":5,"pv":["a1g1","c8c7","e5d5","c7b6","g1b1","b6c7","b1b3","c7d7"]},{"uci":"a1e1","prob":0.12342913448810577,"cp":99988,"eval_type":"mate","rank":6,"pv":["a1e1","c8c7","e5d5","c7b6","e1b1","b6c7","b1b3","c7d7"]},{"uci":"a1c1","prob":0.12342913448810577,"cp":99988,"eval_type":"mate","rank":7,"pv":["a1c1","c8b7","e5d5","b7b6","c1b1","b6c7","b1b3","c7d7"]},{"uci":"a1f1","prob":0.12342913448810577,"cp":99988,"eval_type":"mate","rank":8,"pv":["a1f1","c8c7","e5d5","c7b6","f1b1","b6c7","b1b3","c7d7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":97,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.202506+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079283191025289,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/6pr/4p3/3p4/4P1P1/1P3PP1/3P4/2BK1b2 b - - 0 21","best_move":"f1d3","best_cp":600,"soft_targets":[{"uci":"f1d3","prob":0.27178889513015747,"cp":600,"eval_type":"cp","rank":1,"pv":["f1d3","d1e1","h7h1","e1f2","h1c1","e4d5","e6d5","f2e3"]},{"uci":"d5e4","prob":0.16484829783439636,"cp":540,"eval_type":"cp","rank":2,"pv":["d5e4","d2d3","e4f3","d1e1","h7h1","e1f2","f1h3","c1f4"]},{"uci":"f1g2","prob":0.10687845200300217,"cp":488,"eval_type":"cp","rank":3,"pv":["f1g2","d1e2","d5e4","e2f2","g2f3","c1b2","h7h2","f2e3"]},{"uci":"g7g6","prob":0.09510920196771622,"cp":474,"eval_type":"cp","rank":4,"pv":["g7g6","d2d3","h7h2","e4d5","f1e2","d1d2","e2f3","d2e3"]},{"uci":"h7h2","prob":0.0943199098110199,"cp":473,"eval_type":"cp","rank":5,"pv":["h7h2","d1c2","d5d4","f3f4","h2f2","c1a3","f2f3"]},{"uci":"d5d4","prob":0.09199114888906479,"cp":470,"eval_type":"cp","rank":6,"pv":["d5d4","d1c2","e6e5","c1a3","h7h6","g4g5","h6a6","a3b4"]},{"uci":"e6e5","prob":0.08971986919641495,"cp":467,"eval_type":"cp","rank":7,"pv":["e6e5","d1c2","d5d4","c1a3","h7h6","g4g5","h6a6","a3b4"]},{"uci":"h7h6","prob":0.08534418791532516,"cp":461,"eval_type":"cp","rank":8,"pv":["h7h6","d1c2","d5d4","g4g5","h6h2","c1b2","e6e5","f3f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.300363+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.9825471403834425,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbr4/p1p1b1pk/8/4p3/1P2q2P/P5p1/4P1P1/R1K2BR1 b - - 2 20","best_move":"c8f5","best_cp":99998,"soft_targets":[{"uci":"c8f5","prob":0.12709161639213562,"cp":99998,"eval_type":"mate","rank":1,"pv":["c8f5","b4b5","e4c2"]},{"uci":"e4c4","prob":0.12604102492332458,"cp":99997,"eval_type":"mate","rank":2,"pv":["e4c4","c1b1","c4b3","b1c1","d8d1"]},{"uci":"e4e3","prob":0.12499148398637772,"cp":99996,"eval_type":"mate","rank":3,"pv":["e4e3","c1b2","d8d2","b2b1","c8f5","b1c1","e3c3"]},{"uci":"e4c6","prob":0.12499148398637772,"cp":99996,"eval_type":"mate","rank":4,"pv":["e4c6","c1b1","c6e4","b1b2","d8d2","b2b3","e4c2"]},{"uci":"e4d4","prob":0.12499148398637772,"cp":99996,"eval_type":"mate","rank":5,"pv":["e4d4","e2e4","d4d1","c1b2","d8d2","b2c3","d1c2"]},{"uci":"h7h6","prob":0.12499148398637772,"cp":99996,"eval_type":"mate","rank":6,"pv":["h7h6","e2e3","e4e3","c1b1","e3b3","b1c1","d8d1"]},{"uci":"h7g8","prob":0.12499148398637772,"cp":99996,"eval_type":"mate","rank":7,"pv":["h7g8","e2e3","e4e3","c1b1","e3b3","b1c1","d8d1"]},{"uci":"e4f4","prob":0.12190990149974823,"cp":99993,"eval_type":"mate","rank":8,"pv":["e4f4","c1b2","f4d2","b2b3","c8e6","b3a4","d2c2","a4a5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.303407+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079381260910881,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3B3B/7k/8/8/6Kb/3N4/8 b - - 26 33","best_move":"h3d7","best_cp":0,"soft_targets":[{"uci":"h3d7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h3d7"]},{"uci":"h3e6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["h3e6","d7e6","h6g5","d2c4","g5f6","g3f2","f6e7","f2e2"]},{"uci":"h3f5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["h3f5","h7f5","h6g5","d2e4","g5h6","f5e6","h6g7","e6c4"]},{"uci":"h3g2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["h3g2","g3g2","h6g5","d2f3","g5f6","d7g4","f6e7","g4h5"]},{"uci":"h3g4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h3g4","g3g4","h6g7","d2c4","g7f7","h7e4","f7e7","d7a4"]},{"uci":"h3f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h3f1","d2f1","h6g7","f1e3","g7f6","e3c4","f6e7","d7c6"]},{"uci":"h6g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h6g5","d7h3","g5f6","d2c4","f6f7","c4e5","f7e7","h3d7"]},{"uci":"h6h5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h6h5","g3h3","h5g5","h3g3","g5f6","d2c4","f6f7","d7g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.502410+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k6/8/1P6/2P1N3/5PK1/8 b - - 2 36","best_move":"b6a6","best_cp":-19983,"soft_targets":[{"uci":"b6a6","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":1,"pv":["b6a6","c3c4","a6b6","c4c5","b6c6","f2f4","c6d7","c5c6"]},{"uci":"b6c7","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":2,"pv":["b6c7","c3c4","c7d6","c4c5","d6c6","f2f4","c6d7","c5c6"]},{"uci":"b6c6","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":3,"pv":["b6c6","c3c4","c6d7","c4c5","d7c6","f2f4","c6d7","c5c6"]},{"uci":"b6a7","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":4,"pv":["b6a7","c3c4","a7b7","c4c5","b7c6","f2f4","c6d7","c5c6"]},{"uci":"b6b5","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":5,"pv":["b6b5","c3c4","b5b6","c4c5","b6c6","f2f4","c6d7","c5c6"]},{"uci":"b6b7","prob":0.1666666716337204,"cp":-19983,"eval_type":"cp","rank":6,"pv":["b6b7","c3c4","b7c7","c4c5","c7c6","f2f4","c6d7","c5c6"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.508676+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pppbpppp/8/P2q4/8/8/1PPP1PPP/RNBQKBNR b KQkq - 0 4","best_move":"d5e4","best_cp":-22,"soft_targets":[{"uci":"d5e4","prob":0.15982508659362793,"cp":-22,"eval_type":"cp","rank":1,"pv":["d5e4","g1e2","e7e5","b1c3","e4b4","d2d4","b8c6","d4d5"]},{"uci":"e7e5","prob":0.15330253541469574,"cp":-27,"eval_type":"cp","rank":2,"pv":["e7e5","b1c3","d5e6","g1f3","b8c6","f1e2","a7a6","e1g1"]},{"uci":"a7a6","prob":0.12656381726264954,"cp":-50,"eval_type":"cp","rank":3,"pv":["a7a6","b1c3","d5e6","f1e2","d7c6","e1f1","e6g6","g1f3"]},{"uci":"d7c6","prob":0.12343894690275192,"cp":-53,"eval_type":"cp","rank":4,"pv":["d7c6","d2d4","e7e5","g1f3","e5d4","f3d4","g8f6"]},{"uci":"g8f6","prob":0.11356931924819946,"cp":-63,"eval_type":"cp","rank":5,"pv":["g8f6","b1c3","d5f5","g1f3","e7e5","d2d4","b8c6","a5a6"]},{"uci":"b8c6","prob":0.11169217526912689,"cp":-65,"eval_type":"cp","rank":6,"pv":["b8c6","g1f3","g7g5","h2h3","g5g4","h3g4","d7g4","b1c3"]},{"uci":"d5d6","prob":0.10624488443136215,"cp":-71,"eval_type":"cp","rank":7,"pv":["d5d6","d2d4","e7e5","d4e5","d6d1","e1d1"]},{"uci":"b8a6","prob":0.10536319017410278,"cp":-72,"eval_type":"cp","rank":8,"pv":["b8a6","g1f3","a6b4","b1a3","e7e5","f1c4","d5e4","c4e2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.512810+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0675932860975372,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/1p3qpp/p2ppp2/2P5/5P2/N1P2N2/PP4PP/R1BQKB1R w KQkq - 1 8","best_move":"c5d6","best_cp":234,"soft_targets":[{"uci":"c5d6","prob":0.24816472828388214,"cp":234,"eval_type":"cp","rank":1,"pv":["c5d6","b8d7","h1g1","g8h6","g2g4","d7b6","a3c2","f7d7"]},{"uci":"a3c4","prob":0.22454872727394104,"cp":222,"eval_type":"cp","rank":2,"pv":["a3c4","b8d7","c4d6","f8d6","d1d6","g8h6","c5c6","b7c6"]},{"uci":"d1a4","prob":0.11722471565008163,"cp":144,"eval_type":"cp","rank":3,"pv":["d1a4","c8d7","a4b3","d7c6","a3c4","b8d7","c5d6","b7b5"]},{"uci":"f1e2","prob":0.08756890892982483,"cp":109,"eval_type":"cp","rank":4,"pv":["f1e2","d6c5","f4f5","b8c6","e1g1","g8e7","a3c4","e7d5"]},{"uci":"g2g3","prob":0.08469805866479874,"cp":105,"eval_type":"cp","rank":5,"pv":["g2g3","d6c5","a3c4","f7c7","a2a4","b8c6","a4a5","g8h6"]},{"uci":"f1d3","prob":0.08192133158445358,"cp":101,"eval_type":"cp","rank":6,"pv":["f1d3","d6c5","d1e2","b7b5","e1g1","c5c4"]},{"uci":"f4f5","prob":0.07923562824726105,"cp":97,"eval_type":"cp","rank":7,"pv":["f4f5","d6d5","d1a4","b8c6","b2b4","e6e5","b4b5","c6b8"]},{"uci":"c1e3","prob":0.07663797587156296,"cp":93,"eval_type":"cp","rank":8,"pv":["c1e3","d6c5","a3c4","f7c7","a2a4","b8c6","a4a5","g8h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.798238+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9576105300518878,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/1ppppp1p/n4n2/p4Pp1/P1P4P/8/1P1PP3/RNBQKBNR b KQkq - 0 9","best_move":"g5g4","best_cp":260,"soft_targets":[{"uci":"g5g4","prob":0.20092986524105072,"cp":260,"eval_type":"cp","rank":1,"pv":["g5g4","b1c3","d7d5","c4d5","d8d6","e2e4","d6g3","e1e2"]},{"uci":"g5h4","prob":0.17880380153656006,"cp":246,"eval_type":"cp","rank":2,"pv":["g5h4","f1h3","d7d5","d2d4","d8d6","d1b3","a6b4","c4d5"]},{"uci":"d7d5","prob":0.14885248243808746,"cp":224,"eval_type":"cp","rank":3,"pv":["d7d5","h4g5","d8d6","d1b3","f6e4","c4d5","a6b4","d2d4"]},{"uci":"f6e4","prob":0.11119542270898819,"cp":189,"eval_type":"cp","rank":4,"pv":["f6e4","d2d3","e4g3","h1h2","d7d5","h4g5","c8f5","c4d5"]},{"uci":"a6b4","prob":0.09650766104459763,"cp":172,"eval_type":"cp","rank":5,"pv":["a6b4","h4g5","f6e4","b1c3","d7d5","c4d5"]},{"uci":"d7d6","prob":0.09180093556642532,"cp":166,"eval_type":"cp","rank":6,"pv":["d7d6","h4g5","f6e4","d2d3","e4g3","h1h3","g3f5","g1f3"]},{"uci":"f8g7","prob":0.08953436464071274,"cp":163,"eval_type":"cp","rank":7,"pv":["f8g7","h4g5","f6e4","d2d4","d7d5","c1f4","c8f5","f1h3"]},{"uci":"f6h5","prob":0.08237559348344803,"cp":153,"eval_type":"cp","rank":8,"pv":["f6h5","h4g5","h5g3","h1h3","g3f5","d2d4","f8g7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.808098+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0246146646835625,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4b3/8/6kN/3K4/8/8/4B3/8 w - - 24 31","best_move":"h6g4","best_cp":0,"soft_targets":[{"uci":"h6g4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g4","g6g5","g4e5","e8h5","e2b5","h5g4","d5d4","g4h5"]},{"uci":"e2h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e2h5","g6h5","h6f5","e8b5","d5c5","h5g6","f5e7","g6f6"]},{"uci":"e2b5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e2b5","e8b5","h6g8","b5d7","d5e5","d7e6","g8e7","g6g5"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d5e5","g6h6","e5f6","e8a4","e2b5","a4b5","f6f5","b5c4"]},{"uci":"d5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e4","g6h6","e2h5","e8c6","e4f4","h6h5","f4e5","c6d7"]},{"uci":"d5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5e6","g6h6","e6f6","e8a4","e2d3","a4e8","f6f5","e8d7"]},{"uci":"h6g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6g8","e8f7","d5e5","f7g8","e5f4","g6f6","e2f3","g8e6"]},{"uci":"h6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6f7","e8f7","d5e5","g6g5","e2b5","f7g8","b5d7","g8f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:58.998189+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/pp2k2p/2p4p/2P1p1Q1/2P5/5p2/P5P1/R1B1KB2 b - - 1 16","best_move":"h6g5","best_cp":125,"soft_targets":[{"uci":"h6g5","prob":0.9988659620285034,"cp":125,"eval_type":"cp","rank":1,"pv":["h6g5","c1g5","e7f7","g2f3","c8f5","a1d1","b8d7","g5e3"]},{"uci":"e7f7","prob":0.00033508220803923905,"cp":-835,"eval_type":"cp","rank":2,"pv":["e7f7","g5h5","f7e7","c1h6","b8a6","h5e5","c8e6"]},{"uci":"e7e6","prob":0.00022649196034763008,"cp":-882,"eval_type":"cp","rank":3,"pv":["e7e6","g5h6","e6f7","h6h5","f7e6","h5f3","b8d7","f3h3"]},{"uci":"e7d7","prob":0.00022649196034763008,"cp":-882,"eval_type":"cp","rank":4,"pv":["e7d7","g5g7","d7e6","g7h6","e6f7","h6h5","f7e6","h5f3"]},{"uci":"e7f8","prob":0.00018237085896544158,"cp":-908,"eval_type":"cp","rank":5,"pv":["e7f8","g5e5","f3f2","e1f2","f8f7","e5f4","f7e8","f4e4"]},{"uci":"e7e8","prob":0.00016364650218747556,"cp":-921,"eval_type":"cp","rank":6,"pv":["e7e8","g5e5","e8f7","c1h6","f3f2","e1d2","b8d7","e5g7"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.201574+00:00","value_target":2,"cp_gap_top1_top2":960,"teacher_entropy":0.010612990441644567,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bn1/p1k3p1/3R4/6B1/1r6/1PpP1p2/P2Q1P2/R3KB1N b Q - 2 29","best_move":"c3d2","best_cp":328,"soft_targets":[{"uci":"c3d2","prob":0.9943801760673523,"cp":328,"eval_type":"cp","rank":1,"pv":["c3d2","e1d2","f8d6","a1c1","c7b8","c1c6","d6e5","d2c2"]},{"uci":"b4c4","prob":0.0010623181005939841,"cp":-493,"eval_type":"cp","rank":2,"pv":["b4c4","d3c4","c3d2","d6d2","f8b4","a2a3","b4d2","g5d2"]},{"uci":"c7b7","prob":0.0009692683233879507,"cp":-504,"eval_type":"cp","rank":3,"pv":["c7b7","d2c3","f8d6","a1c1","c8d7","c3g7","g8f6","g7f6"]},{"uci":"c7b8","prob":0.0008342572837136686,"cp":-522,"eval_type":"cp","rank":4,"pv":["c7b8","d2c3","f8d6","c3g7","b4g4","e1d1","g4g1","h1g3"]},{"uci":"b4e4","prob":0.0007240601116791368,"cp":-539,"eval_type":"cp","rank":5,"pv":["b4e4","d3e4","c3d2","d6d2","f8b4","a1c1","c7b7","c1c4"]},{"uci":"f8d6","prob":0.0007180515094660223,"cp":-540,"eval_type":"cp","rank":6,"pv":["f8d6","d2c3","c7b8","c3g7","a7a6","a1c1","b4b3","c1c8"]},{"uci":"c7d6","prob":0.0006887478521093726,"cp":-545,"eval_type":"cp","rank":7,"pv":["c7d6","d2c3","d6d5","a1c1","c8d7","c3c7","a8e8","e1d1"]},{"uci":"b4g4","prob":0.0006232046289369464,"cp":-557,"eval_type":"cp","rank":8,"pv":["b4g4","d2c3","c7d6","h1g3","d6e6","f1h3","e6f7","c3c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.399754+00:00","value_target":2,"cp_gap_top1_top2":821,"teacher_entropy":0.04556529871749791,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4R3/8/8/8/6R1/K4k2/8/8 w - - 6 30","best_move":"g4g1","best_cp":99994,"soft_targets":[{"uci":"g4g1","prob":0.12866856157779694,"cp":99994,"eval_type":"mate","rank":1,"pv":["g4g1","f3f2","g1g6","f2f3","g6f6","f3g4","e8g8","g4h5"]},{"uci":"g4g6","prob":0.12760493159294128,"cp":99993,"eval_type":"mate","rank":2,"pv":["g4g6","f3f4","g6f6","f4g5","f6f1","g5g6","e8g8","g6h7"]},{"uci":"g4g7","prob":0.12760493159294128,"cp":99993,"eval_type":"mate","rank":3,"pv":["g4g7","f3f4","g7f7","f4g5","f7f1","g5g6","e8g8","g6h7"]},{"uci":"e8e4","prob":0.1265423744916916,"cp":99992,"eval_type":"mate","rank":4,"pv":["e8e4","f3f2","e4e8","f2f3","g4g1","f3f2","g1g6","f2f3"]},{"uci":"g4e4","prob":0.12239481508731842,"cp":99988,"eval_type":"mate","rank":5,"pv":["g4e4","f3g3","e4b4","g3g2","a3a4","g2f3","a4b5","f3f2"]},{"uci":"g4c4","prob":0.12239481508731842,"cp":99988,"eval_type":"mate","rank":6,"pv":["g4c4","f3g3","c4b4","g3g2","a3a4","g2f3","a4b5","f3f2"]},{"uci":"g4a4","prob":0.12239481508731842,"cp":99988,"eval_type":"mate","rank":7,"pv":["g4a4","f3g3","a4b4","g3g2","a3a4","g2f3","a4b5","f3f2"]},{"uci":"g4h4","prob":0.12239481508731842,"cp":99988,"eval_type":"mate","rank":8,"pv":["g4h4","f3f2","h4c4","f2g3","c4b4","g3g2","a3a4","g2f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.411324+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0792155485955988,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/1K1P2p1/1N5n/8/8/8 b - - 7 40","best_move":"h4f5","best_cp":0,"soft_targets":[{"uci":"h4f5","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":1,"pv":["h4f5","d5d6","f5d6"]},{"uci":"g8f7","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f7","d5d6","f7e6","d6d7","e6d7"]},{"uci":"h4g6","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":3,"pv":["h4g6","b4d3","g8f7","d5d6","f7e6","d6d7","e6d7"]},{"uci":"h4f3","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":4,"pv":["h4f3","b4c6","g8f7","d5d6","f7e6","d6d7","e6d7"]},{"uci":"g8f8","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","b4d3","g5g4","b5c6","h4f5","d5d6","f5d6"]},{"uci":"g5g4","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":6,"pv":["g5g4","d5d6","h4f3","d6d7","f3d4","b5c5","d4e6","c5d6"]},{"uci":"h4g2","prob":0.14255928993225098,"cp":0,"eval_type":"cp","rank":7,"pv":["h4g2","d5d6","g2f4","d6d7","f4e6","b5c6","g5g4","c6d6"]},{"uci":"g8g7","prob":0.0020849774591624737,"cp":-507,"eval_type":"cp","rank":8,"pv":["g8g7","d5d6","g7f7","b5b6","f7e6","b6c7","h4f3","d6d7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.498484+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9568063393500454,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4k1/8/pp2Pnp1/4q3/Rb6/6PB/3N1P1P/2BK1R2 w - - 2 35","best_move":"a4b4","best_cp":-43,"soft_targets":[{"uci":"a4b4","prob":0.6555694937705994,"cp":-43,"eval_type":"cp","rank":1,"pv":["a4b4","e5h5","f2f3","h5h3","f1e1","b8c8","c1b2","h3f5"]},{"uci":"e6e7","prob":0.0865311250090599,"cp":-286,"eval_type":"cp","rank":2,"pv":["e6e7","e5h5","f2f3","h5b5","h3e6","g8h7","e6b3"]},{"uci":"f1e1","prob":0.06097746267914772,"cp":-328,"eval_type":"cp","rank":3,"pv":["f1e1","e5b5","a4b4","b5b4","e6e7","b8e8","h3e6","g8h7"]},{"uci":"f2f3","prob":0.05752220004796982,"cp":-335,"eval_type":"cp","rank":4,"pv":["f2f3","e5b5","a4b4","b5b4","d1e2","b8e8","e2f2","a6a5"]},{"uci":"h3g2","prob":0.04517321661114693,"cp":-364,"eval_type":"cp","rank":5,"pv":["h3g2","b4d2","c1d2","b8d8","e6e7","e5e7","a4a6","f6e4"]},{"uci":"f1g1","prob":0.042613495141267776,"cp":-371,"eval_type":"cp","rank":6,"pv":["f1g1","e5h5","f2f3","a6a5","a4b4","a5b4"]},{"uci":"c1a3","prob":0.028803713619709015,"cp":-418,"eval_type":"cp","rank":7,"pv":["c1a3","b4a3","f1e1","e5h5","f2f3","h5h3","a4a3","h3f5"]},{"uci":"f1h1","prob":0.022809360176324844,"cp":-446,"eval_type":"cp","rank":8,"pv":["f1h1","b4d2","c1d2","e5h5","d1c1","b8c8","c1b2","h5b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.503005+00:00","value_target":1,"cp_gap_top1_top2":243,"teacher_entropy":1.2861969720602302,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qkbnr/1Npbp1pp/5p2/8/5B2/r1P2N2/p3PPPP/R2QKB1R w KQk - 1 13","best_move":"b7d8","best_cp":542,"soft_targets":[{"uci":"b7d8","prob":0.46263352036476135,"cp":542,"eval_type":"cp","rank":1,"pv":["b7d8","e7e5","f4c1","d7a4","c1a3","a4d1","e1d1","f8a3"]},{"uci":"f4c1","prob":0.17891931533813477,"cp":428,"eval_type":"cp","rank":2,"pv":["f4c1","d8a8","b7c5","d7b5","e2e4","b5f1","e1f1","g7g6"]},{"uci":"f4d6","prob":0.0852227434515953,"cp":339,"eval_type":"cp","rank":3,"pv":["f4d6","e7d6","b7d8","d6d5","d8b7","a3c3"]},{"uci":"e2e4","prob":0.060558002442121506,"cp":298,"eval_type":"cp","rank":4,"pv":["e2e4","d8a8","b7c5","d7g4","d1c2","e7e5","f4e3","a8a5"]},{"uci":"a1a2","prob":0.05906281620264053,"cp":295,"eval_type":"cp","rank":5,"pv":["a1a2","d8a8","a2a3","a8a3","f4c1","a3a1","e2e4","e7e5"]},{"uci":"f3e5","prob":0.053442250937223434,"cp":283,"eval_type":"cp","rank":6,"pv":["f3e5","d8c8","d1d7","c8d7","e5d7","e7e5","d7f8","e5f4"]},{"uci":"f4d2","prob":0.05299874395132065,"cp":282,"eval_type":"cp","rank":7,"pv":["f4d2","d8a8","b7c5","e7e5","c5d7","f8d6","e2e3","e8d7"]},{"uci":"b7c5","prob":0.04716262221336365,"cp":268,"eval_type":"cp","rank":8,"pv":["b7c5","d7g4","h2h3","e7e5","h3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.615026+00:00","value_target":2,"cp_gap_top1_top2":114,"teacher_entropy":1.6675324011275277,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4rb1r/p2k2pp/n7/Pp2p3/1PP4P/N2p2P1/R2B4/5KR1 w - - 1 29","best_move":"a2b2","best_cp":-146,"soft_targets":[{"uci":"a2b2","prob":0.27130982279777527,"cp":-146,"eval_type":"cp","rank":1,"pv":["a2b2","e5e4","c4b5","a6c7","f1g2","f8d6","g1d1","c7d5"]},{"uci":"f1g2","prob":0.15140043199062347,"cp":-216,"eval_type":"cp","rank":2,"pv":["f1g2","e5e4","g1d1","b5c4","a3c4","a6b4","a2b2","b4d5"]},{"uci":"c4b5","prob":0.11693225055932999,"cp":-247,"eval_type":"cp","rank":3,"pv":["c4b5","a6b4","d2b4","f8b4","f1g2","e5e4","g1b1","d3d2"]},{"uci":"a3b5","prob":0.09980931133031845,"cp":-266,"eval_type":"cp","rank":4,"pv":["a3b5","f8b4","f1g2","b4d2","g1d1","e5e4","a2d2","a6c5"]},{"uci":"d2e3","prob":0.09653717279434204,"cp":-270,"eval_type":"cp","rank":5,"pv":["d2e3","a6b4","a2f2","a7a6","f1g2","e5e4","c4b5"]},{"uci":"a2a1","prob":0.09415365755558014,"cp":-273,"eval_type":"cp","rank":6,"pv":["a2a1","e5e4","d2e3","b5c4","a3c4","a6b4","f1g2","e8c8"]},{"uci":"g1h1","prob":0.0888184905052185,"cp":-280,"eval_type":"cp","rank":7,"pv":["g1h1","a6b4","a2b2","b4c6","c4b5","f8a3","b5c6","d7c6"]},{"uci":"g1g2","prob":0.08103881776332855,"cp":-291,"eval_type":"cp","rank":8,"pv":["g1g2","a6b4","a2b2","b5c4","d2b4","c4c3","b2b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.708057+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.987541543668931,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/1p2k3/1p6/1p2N3/4P3/3P4/1r3PP1/R2K4 b - - 0 24","best_move":"h8h1","best_cp":99999,"soft_targets":[{"uci":"h8h1","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h8h1"]},{"uci":"h8h2","prob":0.0,"cp":435,"eval_type":"cp","rank":2,"pv":["h8h2","e5f3","h2h1","f3e1","b5b4","a1c1","e7d7","c1c4"]},{"uci":"e7e6","prob":0.0,"cp":429,"eval_type":"cp","rank":3,"pv":["e7e6","e5f3","h8h1","f3e1","b5b4","d3d4","b4b3","d4d5"]},{"uci":"h8h7","prob":0.0,"cp":429,"eval_type":"cp","rank":4,"pv":["h8h7","e5f3","h7h1","f3e1","b5b4","a1a4","b2b1","d1d2"]},{"uci":"h8h5","prob":0.0,"cp":428,"eval_type":"cp","rank":5,"pv":["h8h5","e5f3","b5b4","f3e1","h5h1","d3d4","b4b3","e4e5"]},{"uci":"h8h6","prob":0.0,"cp":424,"eval_type":"cp","rank":6,"pv":["h8h6","e5f3","h6h1","f3e1","b5b4","e4e5","b4b3","a1a7"]},{"uci":"b2f2","prob":0.0,"cp":360,"eval_type":"cp","rank":7,"pv":["b2f2","e5g6","e7f6","g6h8","f2f1","d1c2","f1a1","e4e5"]},{"uci":"h8g8","prob":0.0,"cp":282,"eval_type":"cp","rank":8,"pv":["h8g8","g2g4","b2f2","a1a3","e7e6","d3d4","f2g2","e5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:27:59.709778+00:00","value_target":2,"cp_gap_top1_top2":99564,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k1r/ppp1pp1p/3p1b2/5qp1/2P5/P1N2n1P/RP1P1QR1/2BK1B2 b - - 9 17","best_move":"f6d4","best_cp":60,"soft_targets":[{"uci":"f6d4","prob":0.46703940629959106,"cp":60,"eval_type":"cp","rank":1,"pv":["f6d4","f2e2","f3g1","g2g1","d4g1","c3d5","f5d7","d2d3"]},{"uci":"e7e6","prob":0.11907421052455902,"cp":-104,"eval_type":"cp","rank":2,"pv":["e7e6","f1e2","f3h4","f2f5","e6f5","g2g1","c7c6","e2h5"]},{"uci":"c7c6","prob":0.07915545254945755,"cp":-153,"eval_type":"cp","rank":3,"pv":["c7c6","f1e2","f3h4","f2f5","h4f5","c3e4","f6e5","e4g5"]},{"uci":"h7h6","prob":0.07656043022871017,"cp":-157,"eval_type":"cp","rank":4,"pv":["h7h6","f1e2","f3d4","f2f5","d4f5","c3d5","f5h4","g2g4"]},{"uci":"h7h5","prob":0.0734359547495842,"cp":-162,"eval_type":"cp","rank":5,"pv":["h7h5","f1e2","f3d4","f2f5","d4f5","c3e4","g5g4","e4f6"]},{"uci":"h8g8","prob":0.0658961683511734,"cp":-175,"eval_type":"cp","rank":6,"pv":["h8g8","f1e2","f3d4","f2f5","d4f5","c3e4","f5d4","b2b4"]},{"uci":"f6e5","prob":0.061646319925785065,"cp":-183,"eval_type":"cp","rank":7,"pv":["f6e5","f1e2","f3h4","f2f5","h4f5","g2g5","e7e6","b2b4"]},{"uci":"a8d8","prob":0.05719198286533356,"cp":-192,"eval_type":"cp","rank":8,"pv":["a8d8","f1e2","f3h4","f2f5","h4f5","c3e4","f6d4","e4g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.098806+00:00","value_target":1,"cp_gap_top1_top2":164,"teacher_entropy":1.7128641860019649,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7N/8/8/4kp2/8/1K6 w - - 22 35","best_move":"b1c2","best_cp":0,"soft_targets":[{"uci":"b1c2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["b1c2","e3f2","c2d2","f2g2","h6g4","g2g3","g4e3","g3h3"]},{"uci":"b1c1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["b1c1","e3f4","c1d2","f4e4","h6g4","e4d4","g4f2","d4c4"]},{"uci":"h6g4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h6g4","e3d2","b1b2","d2d3","b2c1","d3e4","g4f2","e4e3"]},{"uci":"h6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h6f5","e3f4","f5d6","f3f2","b1b2","f2f1q","b2c3","f1a1"]},{"uci":"b1b2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b1b2","e3f4","h6g8","f3f2","g8f6","f2f1q","f6d5","f4e5"]},{"uci":"b1a2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b1a2","e3f4","h6g8","f3f2","g8e7","f2f1q","e7d5","f4e4"]},{"uci":"b1a1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b1a1","e3f4","a1b2","f3f2","b2c3","f2f1q","c3d4","f1a1"]},{"uci":"h6g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h6g8","f3f2","b1c2","f2f1q","c2c3","e3f4","g8h6","f1h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.299405+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1kr3/1pp4p/7n/p7/b1P1K2P/P7/1P6/RN3BN1 w - - 1 15","best_move":"e4f3","best_cp":-685,"soft_targets":[{"uci":"e4f3","prob":0.31220728158950806,"cp":-685,"eval_type":"cp","rank":1,"pv":["e4f3","a8a6","f3f2","h6g4","f2g3","a6g6","b1d2","g4e3"]},{"uci":"e4d3","prob":0.2896483242511749,"cp":-694,"eval_type":"cp","rank":2,"pv":["e4d3","e8e1","g1f3","e1f1","d3e2","f1h1","b1c3","h1a1"]},{"uci":"e4f4","prob":0.19907218217849731,"cp":-739,"eval_type":"cp","rank":3,"pv":["e4f4","e8f8","f4e3","f8f1","g1f3","b8c6","b1c3","h6f5"]},{"uci":"e4d4","prob":0.19907218217849731,"cp":-739,"eval_type":"cp","rank":4,"pv":["e4d4","b8c6","d4c3","e8e1","f1e2","e1g1","b2b3","g1g2"]},{"uci":"e4d5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["e4d5","h6f5","c4c5","a4b3","f1c4","c7c6"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.401913+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.3649763883191754,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r2nr/p4p1p/1R1k4/3p4/7P/8/P1PKPP2/1R6 b - - 5 22","best_move":"a7b6","best_cp":584,"soft_targets":[{"uci":"a7b6","prob":0.88483065366745,"cp":584,"eval_type":"cp","rank":1,"pv":["a7b6","b1b6","d6e7","b6b7","e7f8","h4h5","g8e7","d2e1"]},{"uci":"d6e5","prob":0.04053082317113876,"cp":214,"eval_type":"cp","rank":2,"pv":["d6e5","b6b7","e5e6","b7a7","g8e7","b1b7","e7c6"]},{"uci":"d6e7","prob":0.03374152630567551,"cp":192,"eval_type":"cp","rank":3,"pv":["d6e7","b6b7","e7e6","b7a7","g8e7","b1b6","d8d6","b6d6"]},{"uci":"d6d7","prob":0.018517745658755302,"cp":120,"eval_type":"cp","rank":4,"pv":["d6d7","b6a6","g8e7","b1b7","d7e8","a6a7","e7c8","a7a8"]},{"uci":"d6c5","prob":0.011515910737216473,"cp":63,"eval_type":"cp","rank":5,"pv":["d6c5","b1b5","c5d4","b6a6","d4e5","b5b7","d8d6","a6d6"]},{"uci":"d6c7","prob":0.010863365605473518,"cp":56,"eval_type":"cp","rank":6,"pv":["d6c7","b6b7","c7d6","b7a7","g8e7","b1b6","e7c6","a7f7"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.701609+00:00","value_target":2,"cp_gap_top1_top2":370,"teacher_entropy":0.5269503895350498,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"Qn2kb1r/4p3/1p3npp/p1p5/2Pq4/NP5p/P2PPPP1/R1BK1B1R w k - 0 12","best_move":"a8b8","best_cp":531,"soft_targets":[{"uci":"a8b8","prob":0.2640007734298706,"cp":531,"eval_type":"cp","rank":1,"pv":["a8b8","e8f7","a3c2","d4f2","g2h3","f6e4","b8e5","f2h4"]},{"uci":"a1b1","prob":0.16417810320854187,"cp":474,"eval_type":"cp","rank":2,"pv":["a1b1","f6g4","a8b8","e8f7","h1h3","g4f2","d1c2","f2h3"]},{"uci":"a3c2","prob":0.1523151695728302,"cp":465,"eval_type":"cp","rank":3,"pv":["a3c2","d4e5","h1h3","f8g7","h3e3","e5h2","a8f3","h2g1"]},{"uci":"h1h3","prob":0.10209990292787552,"cp":417,"eval_type":"cp","rank":4,"pv":["h1h3","d4a1","a8b8","e8f7","a3c2","a1a2","e2e4","f8g7"]},{"uci":"g2h3","prob":0.09393645823001862,"cp":407,"eval_type":"cp","rank":5,"pv":["g2h3","d4a1","a8b8","e8f7","f1g2","h6h5","b8b6","f8g7"]},{"uci":"e2e3","prob":0.08714891970157623,"cp":398,"eval_type":"cp","rank":6,"pv":["e2e3","d4a1","a8b8","e8f7","h1h3","a5a4","b8b6","a1a2"]},{"uci":"a3b5","prob":0.06901232153177261,"cp":370,"eval_type":"cp","rank":7,"pv":["a3b5","d4a1","a8b8","e8f7","b5c3","f8g7","b8b7"]},{"uci":"g2g3","prob":0.06730841100215912,"cp":367,"eval_type":"cp","rank":8,"pv":["g2g3","f6g4","a8b8","e8f7","b8f4","d4f4","g3f4","g4f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.703632+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.9687937519687888,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4k/3n3p/2p4n/1p2pp2/8/3P1P2/4P1rP/3NKBNR w - - 0 19","best_move":"f1g2","best_cp":433,"soft_targets":[{"uci":"f1g2","prob":0.9654479026794434,"cp":433,"eval_type":"cp","rank":1,"pv":["f1g2","f5f4","g2h3","h8g7","h3d7","c8d7","e2e4","f4e3"]},{"uci":"g1h3","prob":0.0065595717169344425,"cp":-166,"eval_type":"cp","rank":2,"pv":["g1h3","g2g6","f3f4","c6c5","f4e5","c8b7","h1g1","g6g1"]},{"uci":"f3f4","prob":0.00564587814733386,"cp":-184,"eval_type":"cp","rank":3,"pv":["f3f4","g2g7","f4e5","d7e5","g1h3","h6g4","f1g2","g7a7"]},{"uci":"h2h4","prob":0.005281756166368723,"cp":-192,"eval_type":"cp","rank":4,"pv":["h2h4","g2g8","g1h3","f5f4","h3g5","d7c5","h1h2","b5b4"]},{"uci":"e1d2","prob":0.004433808382600546,"cp":-213,"eval_type":"cp","rank":5,"pv":["e1d2","g2g7","g1h3","d7c5","f3f4","e5e4","d2c3","c8e6"]},{"uci":"d1e3","prob":0.004397014155983925,"cp":-214,"eval_type":"cp","rank":6,"pv":["d1e3","g2g7","f3f4","c6c5","g1f3","c8b7","f1h3","b7f3"]},{"uci":"d3d4","prob":0.0042884512804448605,"cp":-217,"eval_type":"cp","rank":7,"pv":["d3d4","g2g6","e2e3","g6d6","d4e5","d7e5","f3f4","e5d3"]},{"uci":"h2h3","prob":0.003945564851164818,"cp":-227,"eval_type":"cp","rank":8,"pv":["h2h3","g2g8","e2e3","c8b7","e3e4","g8a8","h1h2","f5f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.704571+00:00","value_target":2,"cp_gap_top1_top2":599,"teacher_entropy":0.21695032038705184,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p3k3/n1p5/8/P3p3/1PK1P3/8/2B5 w - - 0 25","best_move":"c1a3","best_cp":-556,"soft_targets":[{"uci":"c1a3","prob":0.13874800503253937,"cp":-556,"eval_type":"cp","rank":1,"pv":["c1a3","e7e6","c3d4","a8b8","d4e4","c6c5","a3b2","b8b3"]},{"uci":"c3c4","prob":0.13759653270244598,"cp":-557,"eval_type":"cp","rank":2,"pv":["c3c4","a8g8","c1a3","e7e6","c4d4","g8b8","b3b4","a6b4"]},{"uci":"b3b4","prob":0.13759653270244598,"cp":-557,"eval_type":"cp","rank":3,"pv":["b3b4","e7e6","c3d4","a6b4","d4e4","a8d8","c1b2","c6c5"]},{"uci":"c3d4","prob":0.13532230257987976,"cp":-559,"eval_type":"cp","rank":4,"pv":["c3d4","e7e6","c1b2","a8b8","d4e4","a6c5","e4d4","c5b3"]},{"uci":"c1d2","prob":0.12450249493122101,"cp":-569,"eval_type":"cp","rank":5,"pv":["c1d2","a8d8","d2e1","e7e6","e1g3","d8d3","c3c4","d3d1"]},{"uci":"c1b2","prob":0.11265452951192856,"cp":-581,"eval_type":"cp","rank":6,"pv":["c1b2","a8b8","c3c4","b8b4","c4c3","e7e6","b2a3","b4b8"]},{"uci":"c3c2","prob":0.11079254001379013,"cp":-583,"eval_type":"cp","rank":7,"pv":["c3c2","e7e6","c2c3","e6d5","c1d2","a6c5","c3c2","a8g8"]},{"uci":"c3b2","prob":0.10278703272342682,"cp":-592,"eval_type":"cp","rank":8,"pv":["c3b2","e7e6","b2c3","e6d5","c1a3","c6c5","a3c1","a8b8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.801021+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.073494226701422,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/b1pb4/6p1/8/2n5/5KP1/8 b - - 3 33","best_move":"d6c7","best_cp":1219,"soft_targets":[{"uci":"d6c7","prob":0.17003309726715088,"cp":1219,"eval_type":"cp","rank":1,"pv":["d6c7","f2f3","c6c5","f3e3","c7d6","e3d2","c3d5","d2c2"]},{"uci":"c3d5","prob":0.14513427019119263,"cp":1200,"eval_type":"cp","rank":2,"pv":["c3d5","f2f3","c6c5","f3e4","d7c6","e4f5","c5c4","f5e6"]},{"uci":"c6c5","prob":0.14513427019119263,"cp":1200,"eval_type":"cp","rank":3,"pv":["c6c5","f2e3","c3d5","e3e4","d7c6","e4f5","c5c4","f5e6"]},{"uci":"a6d3","prob":0.13921122252941132,"cp":1195,"eval_type":"cp","rank":4,"pv":["a6d3","f2f3","c3d5","f3g4","c6c5","g4f3","c5c4","f3f2"]},{"uci":"d7c8","prob":0.134647399187088,"cp":1191,"eval_type":"cp","rank":5,"pv":["d7c8","f2f3","c6c5","f3e3","c8d7","e3d2","c3d5","d2c2"]},{"uci":"a6b5","prob":0.10058392584323883,"cp":1156,"eval_type":"cp","rank":6,"pv":["a6b5","f2e3","d6c5","e3d2","c3d5","d2e1","c5b4","e1f2"]},{"uci":"d6c5","prob":0.10058392584323883,"cp":1156,"eval_type":"cp","rank":7,"pv":["d6c5","f2g3","a6e2","g3h2","c3d5","g2g4","e2a6","h2h1"]},{"uci":"c3d1","prob":0.0646718442440033,"cp":1103,"eval_type":"cp","rank":8,"pv":["c3d1","f2f3","c6c5","g2g3","a6b5","f3e4","c5c4","e4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.903485+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.04511092250085,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/2p5/2P3P1/4K3/8/8/8 b - - 4 38","best_move":"e8f8","best_cp":-20000,"soft_targets":[{"uci":"e8f8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e8f8","e4e5","f8g7","e5d6","g7g6","d6c7","g6g5","c7c6"]},{"uci":"e8e7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8e7","e4e5","e7f7","e5f5","f7g7","f5e6","g7g6","e6d7"]},{"uci":"e8f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e8f7","e4f5","f7g7","f5e6","g7g6","e6d7","g6g5","d7c6"]},{"uci":"e8d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e8d7","e4e5","d7c8","g5g6","c8b7","e5d6","b7a6","d6c6"]},{"uci":"e8d8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e8d8","e4e5","d8d7","g5g6","d7e7","e5f5","e7d7","g6g7"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:00.910782+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7p/2p5/2N1B3/2k5/5K2/8 b - - 1 59","best_move":"c3c4","best_cp":0,"soft_targets":[{"uci":"c3c4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c3c4"]},{"uci":"c3b3","prob":0.0,"cp":-19978,"eval_type":"cp","rank":2,"pv":["c3b3","c4e5","b3b4","f2e3","b4a3","e4d5","a3a4","e3d3"]},{"uci":"c3b4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["c3b4","c4d2","b4a3","f2e3","a3a4","e3d3","a4b4","e4d5"]},{"uci":"c3d4","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["c3d4","c4d2","d4c3","f2e3","c3b4","e3d3","b4b5","d3c3"]},{"uci":"h6h5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["h6h5","e4d5","c3c2","f2e3","c2b3","e3d3","b3a4","d3c3"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.006434+00:00","value_target":1,"cp_gap_top1_top2":19978,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4r1/4k3/8/pp1p4/3Pp3/1PN4K/8/6N1 w - - 6 28","best_move":"g1e2","best_cp":-417,"soft_targets":[{"uci":"g1e2","prob":0.3161714971065521,"cp":-417,"eval_type":"cp","rank":1,"pv":["g1e2","e7d6","e2f4","b5b4","c3d5","g8f8","h3g4","b8c6"]},{"uci":"h3h2","prob":0.2101772576570511,"cp":-466,"eval_type":"cp","rank":2,"pv":["h3h2","e7d6","c3b5","d6c6","b5c3","b8d7","g1e2","d7f6"]},{"uci":"c3e2","prob":0.14810945093631744,"cp":-508,"eval_type":"cp","rank":3,"pv":["c3e2","e7f7","h3h2","b8d7","e2c3","b5b4","c3e2","d7f6"]},{"uci":"c3d5","prob":0.11439048498868942,"cp":-539,"eval_type":"cp","rank":4,"pv":["c3d5","e7d6","d5c3","g8g1","c3e4","d6c6","e4c3","b8d7"]},{"uci":"b3b4","prob":0.08060961216688156,"cp":-581,"eval_type":"cp","rank":5,"pv":["b3b4","g8g1","b4a5","e7d6","a5a6","b8a6","c3b5","d6d7"]},{"uci":"c3b5","prob":0.04689689353108406,"cp":-646,"eval_type":"cp","rank":6,"pv":["c3b5","g8g1","b5c3","e7d6","c3e2","g1g8","e2g3","d6d7"]},{"uci":"h3h4","prob":0.04650769755244255,"cp":-647,"eval_type":"cp","rank":7,"pv":["h3h4","g8g1","c3d5","e7d8","d5f4","g1f1","f4e6","d8e7"]},{"uci":"c3d1","prob":0.03713715076446533,"cp":-674,"eval_type":"cp","rank":8,"pv":["c3d1","g8g1","d1e3","b8c6","e3d5","e7d8","h3h2","g1g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.302119+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.834242875860594,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2br1/1pp1pprp/3k1n2/p1n5/6P1/3P1P2/PPPB3P/1R1QKBNR w K - 1 12","best_move":"h2h4","best_cp":458,"soft_targets":[{"uci":"h2h4","prob":0.16694648563861847,"cp":458,"eval_type":"cp","rank":1,"pv":["h2h4","c7c6","d3d4","c5e6","g1e2","d6c7","d2h6","g7g6"]},{"uci":"d3d4","prob":0.16694648563861847,"cp":458,"eval_type":"cp","rank":2,"pv":["d3d4","c5e6","h2h4","c7c6","g1e2","d6c7","d2h6","g7g6"]},{"uci":"g1e2","prob":0.14732974767684937,"cp":443,"eval_type":"cp","rank":3,"pv":["g1e2","h7h5","d3d4","c5e6","d4d5","d6d5","h2h4"]},{"uci":"d2h6","prob":0.12575554847717285,"cp":424,"eval_type":"cp","rank":4,"pv":["d2h6","g7g6","h6f8","g8f8","d3d4","c5e6"]},{"uci":"b2b4","prob":0.1038215383887291,"cp":401,"eval_type":"cp","rank":5,"pv":["b2b4","a5b4","d3d4","d6d7","d4c5","d7e8","d2b4","e7e5"]},{"uci":"h2h3","prob":0.10125816613435745,"cp":398,"eval_type":"cp","rank":6,"pv":["h2h3","e7e5","d3d4","e5d4","d2f4","d6d5","g1e2","c5e6"]},{"uci":"b1c1","prob":0.09631974995136261,"cp":392,"eval_type":"cp","rank":7,"pv":["b1c1","h7h5","d3d4","c5e6"]},{"uci":"b1a1","prob":0.09162218123674393,"cp":386,"eval_type":"cp","rank":8,"pv":["b1a1","h7h5","d3d4","c5e6","h2h3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.404740+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.052022215446201,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/8/1n6/3k4/3p4/8/1R5N/8 b - - 13 59","best_move":"b6c4","best_cp":-141,"soft_targets":[{"uci":"b6c4","prob":0.34790274500846863,"cp":-141,"eval_type":"cp","rank":1,"pv":["b6c4","b2b8","d4d3","b8d8","d5e4","h2f1","c4b2","f8f7"]},{"uci":"b6c8","prob":0.22935160994529724,"cp":-191,"eval_type":"cp","rank":2,"pv":["b6c8","h2f1","c8d6","f8e7","d6c4","b2b8","d5e4","b8d8"]},{"uci":"b6a4","prob":0.22368890047073364,"cp":-194,"eval_type":"cp","rank":3,"pv":["b6a4","b2b4","a4c3","h2f3","c3e2","f3d2","d4d3","f8e7"]},{"uci":"b6d7","prob":0.1990566849708557,"cp":-208,"eval_type":"cp","rank":4,"pv":["b6d7","f8e7","d7c5","h2f1","c5d3","b2b8","d3e5","b8b5"]},{"uci":"b6a8","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["b6a8","b2b7","d5c6","b7b8","a8c7","h2f3","c7b5","b8d8"]},{"uci":"d5c5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["d5c5","h2f3","b6c4","b2b8","c4d6","b8d8","d6f5","f8f7"]},{"uci":"d5c6","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["d5c6","h2f3","b6d7","f8e7","d4d3","b2b4","d7c5","b4d4"]},{"uci":"d5c4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d5c4","b2b6","c4c5","b6b8","c5d6","h2f3","d6c7","b8b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.599343+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.3613313566645575,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k3/2r2q2/b7/1p1p1p1p/1PP4P/P3BNR1/R7/1N2KB2 w - - 1 24","best_move":"f3e5","best_cp":452,"soft_targets":[{"uci":"f3e5","prob":0.2488209754228592,"cp":452,"eval_type":"cp","rank":1,"pv":["f3e5","f7e6","e3f4","b8d7","a2e2","d7f6","e5g6","f6e4"]},{"uci":"a2g2","prob":0.16267165541648865,"cp":401,"eval_type":"cp","rank":2,"pv":["a2g2","c7e7","e1f2","b5c4","g3g8","e8d7","e3c5","f7f6"]},{"uci":"a2e2","prob":0.12774893641471863,"cp":372,"eval_type":"cp","rank":3,"pv":["a2e2","c7e7","e3f4","b8c6","f3g5","f7g7","c4b5","c6d4"]},{"uci":"e3g5","prob":0.11753470450639725,"cp":362,"eval_type":"cp","rank":4,"pv":["e3g5","b8c6","a2e2","c7e7","g5e7","c6e7","c4c5","f7f6"]},{"uci":"e3f4","prob":0.1072397455573082,"cp":351,"eval_type":"cp","rank":5,"pv":["e3f4","c7e7","a2e2","b8c6","f3g5","f7g7","c4b5","c6d4"]},{"uci":"e3c5","prob":0.09002316743135452,"cp":330,"eval_type":"cp","rank":6,"pv":["e3c5","c7c5","a2e2","e8d8","f3g5","f7f6","g5e6","d8c8"]},{"uci":"b1c3","prob":0.08145633339881897,"cp":318,"eval_type":"cp","rank":7,"pv":["b1c3","c7e7","a2e2","d5c4","e3f4","b8c6","f3g5","f7f6"]},{"uci":"e3d4","prob":0.06450442224740982,"cp":290,"eval_type":"cp","rank":8,"pv":["e3d4","b8c6","g3g7","c6d4","g7f7","d4f3","e1f2","e8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.603294+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.993298166742686,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/B7/8/2Rk4/6r1/8/8/8 b - - 11 54","best_move":"d5d6","best_cp":0,"soft_targets":[{"uci":"d5d6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d6","a8b7","g4g7","b7b6","g7g8","b6b5","g8g2","c5h5"]},{"uci":"d5e4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["d5e4","c5c7","e4d5","a7b6","g4c4","b6c5","c4c3","a8b7"]},{"uci":"d5e6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e6","c5h5","e6d6","a8b7","g4g7","b7a6","d6c6","h5f5"]},{"uci":"d5d4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5d4","c5g5","d4e4","g5g4","e4f3","g4g8","f3f4","a8b7"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.698417+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4n2b/2P3k1/p2p4/6p1/4b1P1/1B6/R4K2 w - - 2 26","best_move":"b2h8","best_cp":-343,"soft_targets":[{"uci":"b2h8","prob":0.47225984930992126,"cp":-343,"eval_type":"cp","rank":1,"pv":["b2h8","e7c6","a1e1","d5d4","h8d4","e3d4","e1e6","g6f5"]},{"uci":"a1a5","prob":0.10192077606916428,"cp":-527,"eval_type":"cp","rank":2,"pv":["a1a5","d5d4","f1e2","h8c8","a5e5","e7c6","e5e3"]},{"uci":"f1e2","prob":0.10192077606916428,"cp":-527,"eval_type":"cp","rank":3,"pv":["f1e2","d5d4","a1a5","h8c8","a5e5","e7c6","e5e3","d4e3"]},{"uci":"a1a4","prob":0.0841439738869667,"cp":-550,"eval_type":"cp","rank":4,"pv":["a1a4","d5d4","b2d4","e3d4","a4d4","g6g5","c6c7","h8c8"]},{"uci":"c6c7","prob":0.0742567926645279,"cp":-565,"eval_type":"cp","rank":5,"pv":["c6c7","h8f8","f1e2","e3b6","a1a4","d5d4","b2d4","b6c7"]},{"uci":"f1e1","prob":0.06498757004737854,"cp":-581,"eval_type":"cp","rank":6,"pv":["f1e1","h8e8","c6c7","e3b6","e1d2","b6c7","a1a4","d5d4"]},{"uci":"a1a3","prob":0.05276576429605484,"cp":-606,"eval_type":"cp","rank":7,"pv":["a1a3","h8f8","f1e2","d5d4","c6c7","f8f2","e2e1","f2b2"]},{"uci":"a1d1","prob":0.04774443805217743,"cp":-618,"eval_type":"cp","rank":8,"pv":["a1d1","h8f8","f1e2","e3b6","b2a3","f8e8","e2f1","b6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.703317+00:00","value_target":0,"cp_gap_top1_top2":184,"teacher_entropy":1.6992577280176937,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p2pp1pp/8/npp2pN1/4P3/2N2P2/PPPP2PP/R1BQKB1R w KQkq - 0 6","best_move":"f1b5","best_cp":313,"soft_targets":[{"uci":"f1b5","prob":0.3985205888748169,"cp":313,"eval_type":"cp","rank":1,"pv":["f1b5","d8b6","c3d5","b6d6","d2d4","c5d4","g5e6","e8f7"]},{"uci":"f3f4","prob":0.14783436059951782,"cp":194,"eval_type":"cp","rank":2,"pv":["f3f4","b5b4","e4f5","g8f6","c3e4","d8b6","e4f6","b6f6"]},{"uci":"e4f5","prob":0.12618626654148102,"cp":175,"eval_type":"cp","rank":3,"pv":["e4f5","b5b4","f3f4","g8f6","c3e4","d8b6","e4f6","b6f6"]},{"uci":"c3b5","prob":0.08966607600450516,"cp":134,"eval_type":"cp","rank":4,"pv":["c3b5","e7e6","e4f5","a7a6","f5e6","d8g5"]},{"uci":"d2d4","prob":0.08388323336839676,"cp":126,"eval_type":"cp","rank":5,"pv":["d2d4","b5b4","c3a4","e7e6","a4c5","g8f6","e4f5","e6f5"]},{"uci":"a2a3","prob":0.059111520648002625,"cp":84,"eval_type":"cp","rank":6,"pv":["a2a3","e7e5","f3f4","e5f4","h2h4","g8f6","f1b5","a7a6"]},{"uci":"f1e2","prob":0.04759649932384491,"cp":58,"eval_type":"cp","rank":7,"pv":["f1e2","b5b4","c3a4","e7e6","d2d4","h7h6","g5h3","c5d4"]},{"uci":"b2b3","prob":0.047201499342918396,"cp":57,"eval_type":"cp","rank":8,"pv":["b2b3","b5b4","c3a4","e7e5","f3f4","e5f4","h2h4","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:01.905019+00:00","value_target":2,"cp_gap_top1_top2":119,"teacher_entropy":1.7908263060731415,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/3K2P1/5P2/2k5 w - - 12 46","best_move":"f2f4","best_cp":99985,"soft_targets":[{"uci":"f2f4","prob":0.16992369294166565,"cp":99985,"eval_type":"mate","rank":1,"pv":["f2f4","c1b2","g3g4","b2b3","g4g5","b3b4","g5g6","b4c5"]},{"uci":"g3g4","prob":0.1685190200805664,"cp":99984,"eval_type":"mate","rank":2,"pv":["g3g4","c1b2","g4g5","b2b3","g5g6","b3b4","d3d4","b4b5"]},{"uci":"d3c3","prob":0.16573432087898254,"cp":99982,"eval_type":"mate","rank":3,"pv":["d3c3","c1d1","c3d3","d1e1","d3e3","e1f1","g3g4","f1g2"]},{"uci":"d3d4","prob":0.16573432087898254,"cp":99982,"eval_type":"mate","rank":4,"pv":["d3d4","c1b2","g3g4","b2c2","g4g5","c2d2","d4e4","d2e1"]},{"uci":"d3e3","prob":0.16573432087898254,"cp":99982,"eval_type":"mate","rank":5,"pv":["d3e3","c1c2","e3e4","c2c3","g3g4","c3b4","g4g5","b4c5"]},{"uci":"f2f3","prob":0.16435427963733673,"cp":99981,"eval_type":"mate","rank":6,"pv":["f2f3","c1b2","g3g4","b2b3","d3d4","b3c2","g4g5","c2d1"]},{"uci":"d3e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["d3e4","c1b2","g3g4","b2c3","f2f4","c3b3","e4d4","b3c2"]},{"uci":"d3e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d3e2","c1c2","e2e3","c2c3","e3e4","c3c4","e4e5","c4d3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.003094+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7916936046080427,"mate":19,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/p1p5/4p3/2P2p2/P5P1/N7/4PP2/3K1R2 w - - 0 24","best_move":"f2f3","best_cp":801,"soft_targets":[{"uci":"f2f3","prob":0.13817743957042694,"cp":801,"eval_type":"cp","rank":1,"pv":["f2f3","e8d7","g4f5","e6f5","d1d2","d7c6","f1c1","c6b7"]},{"uci":"g4f5","prob":0.137030690908432,"cp":800,"eval_type":"cp","rank":2,"pv":["g4f5","e6f5","d1c2","e8f7","c2d3","f7f6","f1b1","c7c6"]},{"uci":"d1c2","prob":0.13034766912460327,"cp":794,"eval_type":"cp","rank":3,"pv":["d1c2","f5g4","f1g1","e8d7","g1g4","d7c6","a3b1","c6d5"]},{"uci":"f1g1","prob":0.13034766912460327,"cp":794,"eval_type":"cp","rank":4,"pv":["f1g1","e8e7","d1c2","e7f7","g4f5","e6f5"]},{"uci":"d1e1","prob":0.11893041431903839,"cp":783,"eval_type":"cp","rank":5,"pv":["d1e1","e8d7","c5c6","d7e8","g4f5","e6e5","f2f3","e8f7"]},{"uci":"f1h1","prob":0.11794345825910568,"cp":782,"eval_type":"cp","rank":6,"pv":["f1h1","f5g4","h1g1","e8d7","g1g4","d7c6","d1c2","c6d5"]},{"uci":"d1d2","prob":0.1150314137339592,"cp":779,"eval_type":"cp","rank":7,"pv":["d1d2","f5g4","f1g1","e8d7","a3b1","d7c6","d2c3","c6c5"]},{"uci":"a3b1","prob":0.11219126731157303,"cp":776,"eval_type":"cp","rank":8,"pv":["a3b1","f5g4","f1g1","e8d7","g1g4","d7c6","f2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.003519+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0765421403636153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbr1/pppp1p1p/4pnp1/8/2PP2P1/3Q4/PP1BPP1P/RN2KBNR b KQq - 2 5","best_move":"e6e5","best_cp":-683,"soft_targets":[{"uci":"e6e5","prob":0.1747593879699707,"cp":-683,"eval_type":"cp","rank":1,"pv":["e6e5","g4g5","e5e4","d3b3","b8c6","g1f3","e4f3","g5f6"]},{"uci":"b7b6","prob":0.13054834306240082,"cp":-718,"eval_type":"cp","rank":2,"pv":["b7b6","f1g2","b8c6","g2c6","d7c6","b1c3","c8b7","d4d5"]},{"uci":"b8c6","prob":0.1262684017419815,"cp":-722,"eval_type":"cp","rank":3,"pv":["b8c6","g4g5","f6g4","h2h3","c6b4","h3g4","b4d3","e2d3"]},{"uci":"f8d6","prob":0.12315087765455246,"cp":-725,"eval_type":"cp","rank":4,"pv":["f8d6","f1g2","f6g4"]},{"uci":"f6g4","prob":0.11812498420476913,"cp":-730,"eval_type":"cp","rank":5,"pv":["f6g4","g1f3","b8c6","h1g1","b7b6","g1g4","c8b7","a2a3"]},{"uci":"b7b5","prob":0.11425238847732544,"cp":-734,"eval_type":"cp","rank":6,"pv":["b7b5","c4b5","c8b7","g4g5","b7h1","g5f6","c7c5","g1f3"]},{"uci":"b8a6","prob":0.10777831822633743,"cp":-741,"eval_type":"cp","rank":7,"pv":["b8a6","g4g5","f6g4","g1f3","a6b4","d2b4","f8b4","b1c3"]},{"uci":"d7d5","prob":0.1051172986626625,"cp":-744,"eval_type":"cp","rank":8,"pv":["d7d5","g1f3","b8c6","b1c3","d5c4","d3b1","g8h8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.106569+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":2.066912234899332,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q1bnr/1p2pkp1/p4p1p/2pp1b2/6PP/N1PPPN1B/PP3P2/1RBQKR2 w - - 3 12","best_move":"g4f5","best_cp":611,"soft_targets":[{"uci":"g4f5","prob":0.9110432863235474,"cp":611,"eval_type":"cp","rank":1,"pv":["g4f5","b8c6","f1g1","e7e5","f5e6","f7e8","e1e2","g8e7"]},{"uci":"f3e5","prob":0.021604973822832108,"cp":162,"eval_type":"cp","rank":2,"pv":["f3e5","f6e5","g4f5","g8f6","e3e4","f7g8","d1e2","b8c6"]},{"uci":"b2b4","prob":0.01522477064281702,"cp":120,"eval_type":"cp","rank":3,"pv":["b2b4","f5c8","b4c5","h6h5","f1g1","h5g4","h3g4","c8g4"]},{"uci":"e3e4","prob":0.013548243790864944,"cp":106,"eval_type":"cp","rank":4,"pv":["e3e4","f5h7","d1b3","b7b5","e4d5","h7d3","c3c4","b5c4"]},{"uci":"c3c4","prob":0.011468342505395412,"cp":86,"eval_type":"cp","rank":5,"pv":["c3c4","f5e6","h4h5","d5c4","f3h4","c4d3","h4g6","h8h7"]},{"uci":"f1g1","prob":0.011468342505395412,"cp":86,"eval_type":"cp","rank":6,"pv":["f1g1","f5d7","b2b4","e7e6","b4c5","f8c5","b1b7"]},{"uci":"h4h5","prob":0.008081604726612568,"cp":44,"eval_type":"cp","rank":7,"pv":["h4h5","f5h7","f3h4","b8c6","h3g2","e7e6","e3e4","d5e4"]},{"uci":"f1h1","prob":0.007560398429632187,"cp":36,"eval_type":"cp","rank":8,"pv":["f1h1","f5h7","e3e4","e7e6","d1e2","g7g5","b2b4","c5b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.108755+00:00","value_target":2,"cp_gap_top1_top2":449,"teacher_entropy":0.4680741799375238,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5k2/3Rp3/8/1K6/8/8 w - - 3 38","best_move":"b3c2","best_cp":20000,"soft_targets":[{"uci":"b3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3c2","f6f5","c2d3","f5f4","d5a5","f4f3","a5a8","e5e4"]},{"uci":"b3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b3c4","f6f5","c4d3","f5f4","d5d7","e5e4","d3d2","f4f5"]},{"uci":"d5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d5d6","f6f5","b3c2","e5e4","c2d2","f5e5","d6d8","e5f4"]},{"uci":"d5d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d5d7","f6e6","d7d8","e6f5","b3c2","f5e4","c2d2","e4f3"]},{"uci":"b3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b3c3","f6e6","d5d1","e5e4","c3d4","e4e3","d1f1","e3e2"]},{"uci":"d5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d5b5","f6f5","b3c3","f5e4","b5b1","e4e3","b1e1","e3f2"]},{"uci":"d5a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d5a5","f6f5","b3c3","f5e4","a5a1","e4f3","c3d2","f3e4"]},{"uci":"d5d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d5d1","f6f5","d1e1","e5e4","b3c2","e4e3","c2d3","e3e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.302600+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1k1r/p1p3pp/p7/2Ppp3/2n1PP2/2NN4/PBPP2PP/2R1K2R w K - 1 15","best_move":"e1g1","best_cp":-336,"soft_targets":[{"uci":"e1g1","prob":0.21804338693618774,"cp":-336,"eval_type":"cp","rank":1,"pv":["e1g1","c4b2","f4e5","f8g8","e4d5","b2d3","c2d3","c8g4"]},{"uci":"e4d5","prob":0.16288220882415771,"cp":-371,"eval_type":"cp","rank":2,"pv":["e4d5","c4b2","e1g1","e5e4","d3e5","e4e3","d2e3","d8e7"]},{"uci":"f4e5","prob":0.12580010294914246,"cp":-402,"eval_type":"cp","rank":3,"pv":["f4e5","d5e4","e1g1","f8e8","d3f4","c4b2","c1b1","d8d4"]},{"uci":"b2a1","prob":0.11009687185287476,"cp":-418,"eval_type":"cp","rank":4,"pv":["b2a1","d5d4","d3e5","d4c3","e1g1","c3d2","c1b1","c4e5"]},{"uci":"c3d5","prob":0.10045339912176132,"cp":-429,"eval_type":"cp","rank":5,"pv":["c3d5","c7c6","e1g1","c4b2","f4e5","f8e8","d5e3","b2d3"]},{"uci":"c1b1","prob":0.09555424004793167,"cp":-435,"eval_type":"cp","rank":6,"pv":["c1b1","d5e4","c3e4","c4b2","d3e5","a8b8","e1g1","d8d4"]},{"uci":"h1f1","prob":0.09397486597299576,"cp":-437,"eval_type":"cp","rank":7,"pv":["h1f1","c4b2","f4e5","f8e8","d3b2"]},{"uci":"d3e5","prob":0.09319498389959335,"cp":-438,"eval_type":"cp","rank":8,"pv":["d3e5","c4b2","e1g1","d5e4","c1e1","d8d2","c3e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.497575+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":2.029986465398679,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"NR6/p6k/8/8/P7/5P2/3Q1K2/8 w - - 5 29","best_move":"d2d6","best_cp":99997,"soft_targets":[{"uci":"d2d6","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["d2d6","a7a5","b8b7","h7h8","d6f8"]},{"uci":"d2g5","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["d2g5","a7a6","b8b7","h7h8","g5g7"]},{"uci":"d2d7","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["d2d7","h7h6","d7c6","h6h5","b8b5","h5h4","c6h6"]},{"uci":"b8b7","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["b8b7","h7g6","d2d6","g6g5","b7b5","g5h4","d6h6"]},{"uci":"d2d3","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["d2d3","h7g7","d3d6","a7a6","b8b7","g7h8","d6f8"]},{"uci":"d2d8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["d2d8","h7g7","d8d6","a7a6","b8b7","g7h8","d6f8"]},{"uci":"b8b2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["b8b2","h7g6","d2d6","g6g7","b2b7","g7h8","d6b8"]},{"uci":"d2d1","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["d2d1","a7a6","d1d6","h7g7","b8b7","g7h8","d6f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.503410+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1k1nr/4bp2/5p1p/2p5/1p6/8/1BPKPPPP/5B1R b - - 1 18","best_move":"c8d8","best_cp":490,"soft_targets":[{"uci":"c8d8","prob":0.15270784497261047,"cp":490,"eval_type":"cp","rank":1,"pv":["c8d8","d2c1","c5c4","e2e3","c4c3","f1b5","e8f8","b2a1"]},{"uci":"c5c4","prob":0.13589191436767578,"cp":476,"eval_type":"cp","rank":2,"pv":["c5c4","b2d4","e7c5","d4c5","c8c5","e2e3","c5c8","f1e2"]},{"uci":"h6h5","prob":0.13143683969974518,"cp":472,"eval_type":"cp","rank":3,"pv":["h6h5","e2e4","c5c4","b2d4","e7c5","d4c5","c4c3","d2e3"]},{"uci":"e8f8","prob":0.12502659857273102,"cp":466,"eval_type":"cp","rank":4,"pv":["e8f8","e2e3","c5c4","b2d4","c4c3","d2c1","h6h5","c1b1"]},{"uci":"e7d6","prob":0.1239890307188034,"cp":465,"eval_type":"cp","rank":5,"pv":["e7d6","e2e3","c5c4","b2d4","d6e5","f1e2","e5d4","e3d4"]},{"uci":"h8h7","prob":0.12092772126197815,"cp":462,"eval_type":"cp","rank":6,"pv":["h8h7","e2e4","c5c4","b2d4","e7d8","d2e3","g8e7","f2f3"]},{"uci":"e7f8","prob":0.11892896145582199,"cp":460,"eval_type":"cp","rank":7,"pv":["e7f8","e2e4","c5c4","d2e3"]},{"uci":"c8c7","prob":0.09109106659889221,"cp":428,"eval_type":"cp","rank":8,"pv":["c8c7","e2e3","c5c4","b2d4","e7c5","f1c4","c5d4","c4b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:02.999982+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.070647162988004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q1b2/4p1k1/1pp3p1/3p4/rPQ5/P1P3Pb/3r1P2/2R1K3 b - - 0 26","best_move":"d5c4","best_cp":99994,"soft_targets":[{"uci":"d5c4","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["d5c4","f2f4","d8d5","c1d1","d2d1","e1e2","d5d2","e2f3"]},{"uci":"d2b2","prob":0.0,"cp":858,"eval_type":"cp","rank":2,"pv":["d2b2","c4c6","a4a3","c3c4","e7e5","c4d5","f8b4","c1c3"]},{"uci":"d8d7","prob":0.0,"cp":842,"eval_type":"cp","rank":3,"pv":["d8d7","c4f4","d2a2","f4e5","g7f7","c3c4","d7d6","e5d6"]},{"uci":"d8d6","prob":0.0,"cp":840,"eval_type":"cp","rank":4,"pv":["d8d6","c4h4","d2a2","c1c2","a2c2","e1d1","d6e5","d1c2"]},{"uci":"d2f2","prob":0.0,"cp":818,"eval_type":"cp","rank":5,"pv":["d2f2","c4h4","f2h2","h4d4","e7e5","d4g1","h2g2","g1f1"]},{"uci":"e7e5","prob":0.0,"cp":805,"eval_type":"cp","rank":6,"pv":["e7e5","c4c6","d2b2","c1d1","d8f6","c6f6","g7f6","f2f4"]},{"uci":"a4a3","prob":0.0,"cp":714,"eval_type":"cp","rank":7,"pv":["a4a3","c4h4","d8d7","e1d2","d7f5","h4f4","a3a2","d2e3"]},{"uci":"g6g5","prob":0.0,"cp":670,"eval_type":"cp","rank":8,"pv":["g6g5","c4b3","d8d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.101207+00:00","value_target":2,"cp_gap_top1_top2":99136,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k2r/1p1bB2p/2p1pP2/p5pP/3P3N/P2P3R/4PK2/1R6 w - - 5 28","best_move":"h3g3","best_cp":658,"soft_targets":[{"uci":"h3g3","prob":0.20837058126926422,"cp":658,"eval_type":"cp","rank":1,"pv":["h3g3","g5h4","g3g7","b7b5","e7d6","h8f8","d6f8","e8f8"]},{"uci":"h4f3","prob":0.17202702164649963,"cp":635,"eval_type":"cp","rank":2,"pv":["h4f3","e6e5","h3g3","d7e6","e7d6"]},{"uci":"h3f3","prob":0.12638314068317413,"cp":598,"eval_type":"cp","rank":3,"pv":["h3f3","c6c5","e7d6","e8f7","f3g3","b8d8","h4f3","f7f6"]},{"uci":"e7d6","prob":0.12429425120353699,"cp":596,"eval_type":"cp","rank":4,"pv":["e7d6","b8d8","h4g2","d7c8","d6e5","d8d7","h3g3","h7h6"]},{"uci":"h4g2","prob":0.11340721696615219,"cp":585,"eval_type":"cp","rank":5,"pv":["h4g2","b7b5","e7d6","e8f7","d6e5","b5b4","g2e3","b4a3"]},{"uci":"b1g1","prob":0.10698103904724121,"cp":578,"eval_type":"cp","rank":6,"pv":["b1g1","e6e5","h3h1","g5h4","g1g7","e5d4","e7d6","h8f8"]},{"uci":"h3h1","prob":0.07859579473733902,"cp":541,"eval_type":"cp","rank":7,"pv":["h3h1","g5h4","b1g1","b7b5","g1g7","d7c8","h1h4","b8b7"]},{"uci":"b1a1","prob":0.06994099169969559,"cp":527,"eval_type":"cp","rank":8,"pv":["b1a1","b7b5","h4g2","b5b4","e7d6","g5g4","h3g3","b8b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.110492+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.02211242352652,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k1r/2pp4/1p2pnp1/1B5p/2P5/5N1K/R5PP/1N4R1 b - - 0 28","best_move":"c7c6","best_cp":-514,"soft_targets":[{"uci":"c7c6","prob":0.16774773597717285,"cp":-514,"eval_type":"cp","rank":1,"pv":["c7c6","b5a4","b8a6","g1f1","a6b4","a2d2","f8e7","a4d1"]},{"uci":"f6g4","prob":0.137340247631073,"cp":-538,"eval_type":"cp","rank":2,"pv":["f6g4","g1f1","c7c6","f3e5","f8g7","e5g4","h5g4","h3g3"]},{"uci":"f8e7","prob":0.13173528015613556,"cp":-543,"eval_type":"cp","rank":3,"pv":["f8e7","g1f1","c7c6","b5a4","b8a6","f3e5","h8g8","f1f6"]},{"uci":"f6h7","prob":0.1253105103969574,"cp":-549,"eval_type":"cp","rank":4,"pv":["f6h7","g1f1","f8g7","h3g3","c7c6","b5a4","h8f8","h2h4"]},{"uci":"f8g7","prob":0.12323928624391556,"cp":-551,"eval_type":"cp","rank":5,"pv":["f8g7","b1c3","c7c6","b5a4","b8a6","g1f1","f6h7","c3e4"]},{"uci":"g6g5","prob":0.11919902265071869,"cp":-555,"eval_type":"cp","rank":6,"pv":["g6g5","f3g5","f8e7","b1d2","c7c6","g1e1","c6b5","c4b5"]},{"uci":"h8g8","prob":0.10259554535150528,"cp":-573,"eval_type":"cp","rank":7,"pv":["h8g8","f3g5","f8e7","g1f1","c7c6","b5a4","b8a6","a2f2"]},{"uci":"e6e5","prob":0.0928322970867157,"cp":-585,"eval_type":"cp","rank":8,"pv":["e6e5","f3e5","f8g7","g1f1","c7c6","b5a4","f6h7","e5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.208069+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.065240551797314,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"bk6/1P6/3P4/8/8/8/2K5/8 b - - 24 51","best_move":"b8b7","best_cp":0,"soft_targets":[{"uci":"b8b7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b8b7","c2d3","b7c6","d3e3","c6d6","e3f4","d6e6","f4g4"]},{"uci":"a8b7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b7","c2d3","b8c8","d3d4","c8d7","d4e5","b7c6","e5d4"]},{"uci":"b8a7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b8a7","b7a8q","a7a8","d6d7","a8b7","d7d8q","b7c6","d8e7"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.302847+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppppp1/8/7p/4P3/8/PP1PNPPP/RNBQKB1R b KQkq - 1 2","best_move":"d7d5","best_cp":101,"soft_targets":[{"uci":"d7d5","prob":0.14680799841880798,"cp":101,"eval_type":"cp","rank":1,"pv":["d7d5","e4d5","g8f6","d2d4","f6d5","g2g3","h5h4","b1c3"]},{"uci":"c7c6","prob":0.14199505746364594,"cp":97,"eval_type":"cp","rank":2,"pv":["c7c6","b1c3","d7d5","d2d4","d5e4","c3e4","c8f5","e4g3"]},{"uci":"e7e6","prob":0.13848920166492462,"cp":94,"eval_type":"cp","rank":3,"pv":["e7e6","d2d4","d7d5","b1c3","d5e4","c3e4","g8f6","e2c3"]},{"uci":"h5h4","prob":0.13064177334308624,"cp":87,"eval_type":"cp","rank":4,"pv":["h5h4","d2d4","c7c6","d4d5","g8f6","b1c3","g7g6","h2h3"]},{"uci":"g8f6","prob":0.11820955574512482,"cp":75,"eval_type":"cp","rank":5,"pv":["g8f6","e4e5","f6d5","b1c3","d5c3","e2c3","d7d6","e5d6"]},{"uci":"g7g6","prob":0.11244441568851471,"cp":69,"eval_type":"cp","rank":6,"pv":["g7g6","d2d4","f8g7","e2f4","c7c6","f1c4","d7d5","e4d5"]},{"uci":"b8c6","prob":0.10966814309358597,"cp":66,"eval_type":"cp","rank":7,"pv":["b8c6","d2d4","e7e6","b1c3","d7d5","e4d5","e6d5","e2f4"]},{"uci":"d7d6","prob":0.1017439067363739,"cp":57,"eval_type":"cp","rank":8,"pv":["d7d6","d2d4","g8f6","e2c3","e7e5","d4d5","c7c6","f1d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.500000+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0715728812840886,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/p7/1p4kp/8/P1P5/7P/R1P4P/1N1K3R w - - 0 24","best_move":"a2a3","best_cp":678,"soft_targets":[{"uci":"a2a3","prob":0.13447289168834686,"cp":678,"eval_type":"cp","rank":1,"pv":["a2a3","b8a6","h1f1","a6b4","a3g3","g6h5","f1f5","h5h4"]},{"uci":"h1e1","prob":0.13115273416042328,"cp":675,"eval_type":"cp","rank":2,"pv":["h1e1","b8a6","a2a3","a8f8","b1d2","a6c5","d1c1","f8f4"]},{"uci":"b1d2","prob":0.13006435334682465,"cp":674,"eval_type":"cp","rank":3,"pv":["b1d2","b8a6","a2a3","a6c5","h1e1","a8d8","d1c1","h6h5"]},{"uci":"h1g1","prob":0.12791454792022705,"cp":672,"eval_type":"cp","rank":4,"pv":["h1g1","g6h7","g1e1","b8a6","a2a3","a6c5","b1d2","a8d8"]},{"uci":"a4a5","prob":0.12580034136772156,"cp":670,"eval_type":"cp","rank":5,"pv":["a4a5","b8c6","a2a3","c6a5","b1d2","a8c8","h1g1","g6h7"]},{"uci":"a2a1","prob":0.12475631386041641,"cp":669,"eval_type":"cp","rank":6,"pv":["a2a1","b8c6","b1d2","a8d8","h1e1","g6g7","d1c1"]},{"uci":"h1f1","prob":0.11574187874794006,"cp":660,"eval_type":"cp","rank":7,"pv":["h1f1","b8a6","a2a3","a6b4","b1d2","a8d8","f1e1","g6f7"]},{"uci":"h3h4","prob":0.11009706556797028,"cp":654,"eval_type":"cp","rank":8,"pv":["h3h4","b8c6","b1d2","a8e8","a2b2","e8d8","h1e1","c6d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.503823+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.077527122929005,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/2pp2p1/Pp1b4/5pb1/2P5/P3p3/3PP1PP/R1BQKBNR w KQkq - 0 12","best_move":"d2e3","best_cp":-532,"soft_targets":[{"uci":"d2e3","prob":0.33679425716400146,"cp":-532,"eval_type":"cp","rank":1,"pv":["d2e3","g5f6","a1b1","a8a6","d1c2","d6c5","c2f5"]},{"uci":"g2g3","prob":0.2515912353992462,"cp":-567,"eval_type":"cp","rank":2,"pv":["g2g3","e3d2","c1d2","g5d2","d1d2","a8a6","f1g2","d8f6"]},{"uci":"d1c2","prob":0.1590903401374817,"cp":-622,"eval_type":"cp","rank":3,"pv":["d1c2","e3d2","c1d2","g5d2","e1d1","d8f6","a6a7","f6a1"]},{"uci":"d1b3","prob":0.13466708362102509,"cp":-642,"eval_type":"cp","rank":4,"pv":["d1b3","e3d2","c1d2","g5d2","e1d1","a8a6","g1f3","d8f6"]},{"uci":"d1a4","prob":0.11785706132650375,"cp":-658,"eval_type":"cp","rank":5,"pv":["d1a4","a8a6","a4c2","d8f6","c1b2","d6e5","g1f3","e3d2"]},{"uci":"g1f3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["g1f3","g5h4","f3h4","d8h4","g2g3","d6g3","h2g3","h4g3"]},{"uci":"g1h3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["g1h3","g5h4","g2g3","h4g3","h2g3","d6g3","h3f2","e3f2"]},{"uci":"c4c5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["c4c5","g5h4","g2g3","h4g3","h2g3","d6g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.806663+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.5281762141887936,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/4p3/4N1b1/8/8/8/k7/3K4 w - - 20 34","best_move":"e6d8","best_cp":0,"soft_targets":[{"uci":"e6d8","prob":0.9442172050476074,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d8"]},{"uci":"d1e2","prob":0.021657593548297882,"cp":-453,"eval_type":"cp","rank":2,"pv":["d1e2","d8c8","e2e3","c8c4","e3f2","a2a3","f2g2","g6b1"]},{"uci":"d1e1","prob":0.02043038047850132,"cp":-460,"eval_type":"cp","rank":3,"pv":["d1e1","d8c8","e6f4","g6f7","f4d3","e7e5","d3f2","a2b3"]},{"uci":"d1c1","prob":0.013694895431399345,"cp":-508,"eval_type":"cp","rank":4,"pv":["d1c1","d8c8","c1d2","g6f5","e6g5","a2b2","g5f7","e7e5"]},{"uci":"e6d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e6d4","d8d4","d1c1","d4d1","c1d1","e7e6","d1c1","e6e5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:03.898159+00:00","value_target":1,"cp_gap_top1_top2":453,"teacher_entropy":0.2754479805480167,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B1b4r/2kpn3/5p1p/1p6/6PP/p7/P3PP2/2R1K1R1 b - - 1 26","best_move":"c7b6","best_cp":-296,"soft_targets":[{"uci":"c7b6","prob":0.36271774768829346,"cp":-296,"eval_type":"cp","rank":1,"pv":["c7b6","g1g3","c8a6","a8e4","b5b4","g3f3","h8f8","e1d2"]},{"uci":"e7c6","prob":0.2732239067554474,"cp":-330,"eval_type":"cp","rank":2,"pv":["e7c6","g1g3","h8g8","g3a3","g8g4","h4h5","g4g5","a3f3"]},{"uci":"c7b8","prob":0.13795924186706543,"cp":-412,"eval_type":"cp","rank":3,"pv":["c7b8","a8e4","c8b7","e4b7","b8b7","g1g3","h8a8","g3b3"]},{"uci":"c7d6","prob":0.11775720864534378,"cp":-431,"eval_type":"cp","rank":4,"pv":["c7d6","g1g3","c8a6","g3d3","d6e6","a8f3","b5b4","d3b3"]},{"uci":"c7d8","prob":0.10834188014268875,"cp":-441,"eval_type":"cp","rank":5,"pv":["c7d8","g1g3","h6h5","g4g5","f6g5","g3g5","c8a6","g5g3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.002417+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.488294286328809,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/ppq2p1p/3b4/3ppbp1/3Pn1n1/3Q3B/PPP1P2P/1RB2KNR b kq - 1 13","best_move":"e8c8","best_cp":650,"soft_targets":[{"uci":"e8c8","prob":0.14907869696617126,"cp":650,"eval_type":"cp","rank":1,"pv":["e8c8","g1f3","c8b8","b2b4","h8e8","h3g4","f5g4"]},{"uci":"a8d8","prob":0.14539799094200134,"cp":647,"eval_type":"cp","rank":2,"pv":["a8d8","d3b3","h7h5","g1f3","c7b6","b3b6","a7b6","h3g4"]},{"uci":"e5d4","prob":0.1272483915090561,"cp":631,"eval_type":"cp","rank":3,"pv":["e5d4","d3d4","d6e5","d4d5","e4f6","h3g4","f6d5","g4f5"]},{"uci":"h7h5","prob":0.1272483915090561,"cp":631,"eval_type":"cp","rank":4,"pv":["h7h5","g1f3","a8d8","b2b4","e5d4","d3d4","f7f6","b1b3"]},{"uci":"d6e7","prob":0.12619240581989288,"cp":630,"eval_type":"cp","rank":5,"pv":["d6e7","h3g4","f5g4","g1f3","c7b6","c1e3","a8c8"]},{"uci":"h8g8","prob":0.12104245275259018,"cp":625,"eval_type":"cp","rank":6,"pv":["h8g8","h3g4","f5g4","d4e5","d6e5","g1f3"]},{"uci":"c7d8","prob":0.1095236986875534,"cp":613,"eval_type":"cp","rank":7,"pv":["c7d8","g1f3"]},{"uci":"c7d7","prob":0.09426795691251755,"cp":595,"eval_type":"cp","rank":8,"pv":["c7d7","h3g4","f5g4","d4e5","d6e5","g1f3","f7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.013329+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.070436246400477,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/K7/2r4n/8/8/7p/8/8 w - - 0 40","best_move":"a7a8","best_cp":-99995,"soft_targets":[{"uci":"a7a8","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":1,"pv":["a7a8","h3h2","a8a7","h2h1q","a7b7","c6c2","b7a7","h1b1"]},{"uci":"a7b8","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":2,"pv":["a7b8","c6c2","b8b7","h3h2","b7a6","h2h1q","a6a5","h1b1"]},{"uci":"a7b7","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":3,"pv":["a7b7","c6c2","b7a6","h3h2","a6b5","h2h1q","b5a5","h1b1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.099819+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2ppp1/3p4/2p4p/7P/5N2/PPPPPP1R/RNBQKB2 b Qkq - 1 4","best_move":"b8c6","best_cp":250,"soft_targets":[{"uci":"b8c6","prob":0.15270811319351196,"cp":250,"eval_type":"cp","rank":1,"pv":["b8c6","c2c4","a8b8","f1g2","g7g6"]},{"uci":"g7g6","prob":0.15144085884094238,"cp":249,"eval_type":"cp","rank":2,"pv":["g7g6","c2c3","g8f6","d2d4","f8g7","d4c5","d6d5","c1e3"]},{"uci":"g8f6","prob":0.13143709301948547,"cp":232,"eval_type":"cp","rank":3,"pv":["g8f6","c2c3","g7g6","d2d4","c5d4","c3d4","f8g7","b1c3"]},{"uci":"d6d5","prob":0.12926462292671204,"cp":230,"eval_type":"cp","rank":4,"pv":["d6d5","d2d4","c5d4","c2c3","d4c3","e2e4","d5e4","d1d8"]},{"uci":"a7a6","prob":0.11992443352937698,"cp":221,"eval_type":"cp","rank":5,"pv":["a7a6","c2c3","g7g6","d2d4","c5d4","c3d4","f8g7","h2h1"]},{"uci":"g8h6","prob":0.1121901273727417,"cp":213,"eval_type":"cp","rank":6,"pv":["g8h6","b1c3","b8c6","d2d4","c5d4","f3d4","g7g6","d4c6"]},{"uci":"d8a5","prob":0.10236331075429916,"cp":202,"eval_type":"cp","rank":7,"pv":["d8a5","c2c3","g8f6","h2h1","g7g6","d2d3","f8g7","f1g2"]},{"uci":"c8g4","prob":0.10067139565944672,"cp":200,"eval_type":"cp","rank":8,"pv":["c8g4","d2d4","g4f3","e2f3","c5d4","d1d4","b8c6","d4a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.099763+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.068213916645156,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2br4/1p4p1/p1p2Bk1/2qp1p2/P6p/3nP3/4B1PP/1R3KNR b - - 1 27","best_move":"g6f6","best_cp":595,"soft_targets":[{"uci":"g6f6","prob":0.19945929944515228,"cp":595,"eval_type":"cp","rank":1,"pv":["g6f6","e2d3","c5e3","b1d1","d8h8","g1f3","h8e8","h1g1"]},{"uci":"c5c2","prob":0.19131919741630554,"cp":590,"eval_type":"cp","rank":2,"pv":["c5c2","b1d1","g6f6","d1d3","g7g5","g1f3","g5g4","f3h4"]},{"uci":"g7f6","prob":0.14776305854320526,"cp":559,"eval_type":"cp","rank":3,"pv":["g7f6","e2d3","c5e3","b1d1","g6g7","g1f3","h4h3","h1g1"]},{"uci":"d8e8","prob":0.11317593604326248,"cp":527,"eval_type":"cp","rank":4,"pv":["d8e8","f6h4","c5c2","b1d1","d3c1","d1e1","c1e2","e1e2"]},{"uci":"c5e3","prob":0.11223667860031128,"cp":526,"eval_type":"cp","rank":5,"pv":["c5e3","f6h4","d8e8","b1d1","d3f4","d1e1","f4e2","g1e2"]},{"uci":"d8h8","prob":0.08887907862663269,"cp":498,"eval_type":"cp","rank":6,"pv":["d8h8","f6d4","c5c2","b1d1","c6c5","g1f3","c5d4","d1d3"]},{"uci":"d8f8","prob":0.0790918618440628,"cp":484,"eval_type":"cp","rank":7,"pv":["d8f8","f6h4","c5c2","b1d1","d3c1","h4e7","f8e8","h2h4"]},{"uci":"d8g8","prob":0.06807500869035721,"cp":466,"eval_type":"cp","rank":8,"pv":["d8g8","f6h4","c5c2","b1d1","d3c1","h4e7","g8e8","h2h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.111293+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0112996177096134,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/p3pp2/n7/1pPpq1Pp/1P1P4/4P2P/P5P1/RNBQKBNn w Qkq h6 0 12","best_move":"d4e5","best_cp":507,"soft_targets":[{"uci":"d4e5","prob":0.5396419763565063,"cp":507,"eval_type":"cp","rank":1,"pv":["d4e5","c8d7","d1d5","a8d8","d5e4","e7e6","a2a3","f8g7"]},{"uci":"f1b5","prob":0.453006386756897,"cp":486,"eval_type":"cp","rank":2,"pv":["f1b5","e8d8","d4e5","e7e6","g1e2","a8b8","c1a3","b8b5"]},{"uci":"e1d2","prob":0.0016612537438049912,"cp":-187,"eval_type":"cp","rank":3,"pv":["e1d2","e5g3","b1c3","a6c7"]},{"uci":"b1c3","prob":0.0016337953275069594,"cp":-189,"eval_type":"cp","rank":4,"pv":["b1c3","e5g3","e1d2","g3f2","d1e2"]},{"uci":"d1f3","prob":0.00160679139662534,"cp":-191,"eval_type":"cp","rank":5,"pv":["d1f3","e5g5","f1b5","e8d8","g1e2","a6b4","b1c3","a7a5"]},{"uci":"g1f3","prob":0.000958460324909538,"cp":-253,"eval_type":"cp","rank":6,"pv":["g1f3","e5g3","e1d2","a6c7","a2a4","h1f2","d1b3","f2e4"]},{"uci":"d1e2","prob":0.0008045860449783504,"cp":-274,"eval_type":"cp","rank":7,"pv":["d1e2","e5g5","b1c3","g5g3","e1d2","a6c7","g1f3","h1f2"]},{"uci":"a2a4","prob":0.0006867667543701828,"cp":-293,"eval_type":"cp","rank":8,"pv":["a2a4","e5g3","e1d2","h1f2","d1b3","f2e4","d2d1","a6c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.198400+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":0.7404403277557774,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4n1/6B1/3k2p1/5n2/1P6/5P2/3K4/5b2 w - - 5 28","best_move":"g7f8","best_cp":-634,"soft_targets":[{"uci":"g7f8","prob":0.1458924263715744,"cp":-634,"eval_type":"cp","rank":1,"pv":["g7f8","d6c6","f8c5","c6b7","d2e1","f1b5","e1f2","b8c6"]},{"uci":"d2e1","prob":0.14348100125789642,"cp":-636,"eval_type":"cp","rank":2,"pv":["d2e1","f1b5","g7c3","d6d7","e1f2","b8c6","f2g2","g8e7"]},{"uci":"g7b2","prob":0.14229032397270203,"cp":-637,"eval_type":"cp","rank":3,"pv":["g7b2","f1b5","d2e1","g8e7","b2c1","e7d5","c1d2","b8c6"]},{"uci":"g7c3","prob":0.14229032397270203,"cp":-637,"eval_type":"cp","rank":4,"pv":["g7c3","d6d7","d2e1","f1b5","e1f2","b8c6","f2g2","g8e7"]},{"uci":"g7a1","prob":0.13993850350379944,"cp":-639,"eval_type":"cp","rank":5,"pv":["g7a1","f1c4","d2e1","d6e6","e1f2","g8e7","a1c3","e7d5"]},{"uci":"g7h8","prob":0.13648340106010437,"cp":-642,"eval_type":"cp","rank":6,"pv":["g7h8","f1b5","d2e1","g8e7","h8b2","e7d5","b2c1","d6d7"]},{"uci":"f3f4","prob":0.09225311130285263,"cp":-689,"eval_type":"cp","rank":7,"pv":["f3f4","f5g7","f4f5","g6g5","f5f6","g8f6","d2e1","f1c4"]},{"uci":"g7d4","prob":0.05737083777785301,"cp":-746,"eval_type":"cp","rank":8,"pv":["g7d4","f5d4","b4b5","f1c4","d2e3","d6d5","f3f4","g8f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.204517+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0451499470589214,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/5k2/1n5r/8/8/8/8 b - - 21 34","best_move":"h5f5","best_cp":20000,"soft_targets":[{"uci":"h5f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h5f5","b7b6","b5d4","b6b7","f6e6","b7c7","e6e7","c7b6"]},{"uci":"h5g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5g5","b7b6","b5d4","b6c7","f6e7","c7b6","g5f5","b6c7"]},{"uci":"b5a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b5a7","b7b6","f6e6","b6c7","h5f5","c7b7","e6d7","b7b6"]},{"uci":"f6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f6e6","b7c6","b5a3","c6c7","a3c2","c7c6","c2a1","c6c7"]},{"uci":"f6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f6e7","b7c6","e7e6","c6b6","e6d7","b6a5","b5c3","a5b4"]},{"uci":"f6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f6e5","b7a6","e5e6","a6a5","h5f5","a5b4","e6d7","b4c4"]},{"uci":"b5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b5d4","b7b8","d4c2","b8c7","f6e6","c7b6","c2a1","b6c6"]},{"uci":"b5a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b5a3","b7c6","a3c2","c6d7","c2a1","d7d6","h5f5","d6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.208370+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/4k2r/1n3n2/p1p2pBB/2P5/2PP1K2/P5P1/RN4N1 w - - 0 32","best_move":"g2g4","best_cp":214,"soft_targets":[{"uci":"g2g4","prob":0.2826704680919647,"cp":214,"eval_type":"cp","rank":1,"pv":["g2g4","b6d7","f3f4","f5g4","h5g4","a8g8","g4d7","g8g5"]},{"uci":"h5g6","prob":0.19590210914611816,"cp":170,"eval_type":"cp","rank":2,"pv":["h5g6","h7g7","g5e3","g7g6","e3c5","e7d7","c5b6","f6g4"]},{"uci":"f3f4","prob":0.10841304808855057,"cp":99,"eval_type":"cp","rank":3,"pv":["f3f4","h7h5","b1d2","a8f8","g1e2","e7d6","g5f6","f8f6"]},{"uci":"b1d2","prob":0.09891707450151443,"cp":88,"eval_type":"cp","rank":4,"pv":["b1d2","h7h5","f3f4","a8f8","g1e2","h5h2","a1g1","e7d7"]},{"uci":"g5f6","prob":0.09809619188308716,"cp":87,"eval_type":"cp","rank":5,"pv":["g5f6","e7f6","g2g4","a8d8","b1d2","d8d3","f3e2","d3c3"]},{"uci":"g1h3","prob":0.08950386196374893,"cp":76,"eval_type":"cp","rank":6,"pv":["g1h3","h7h5","b1d2","a8d8","a1e1","e7f7","g5f6","d8d3"]},{"uci":"b1a3","prob":0.07898689061403275,"cp":61,"eval_type":"cp","rank":7,"pv":["b1a3","h7h5","g1h3","a8d8","g5f6","e7f6","h3f4","h5h4"]},{"uci":"g5e3","prob":0.04751039296388626,"cp":0,"eval_type":"cp","rank":8,"pv":["g5e3","b6d7","h5g6","d7e5","f3e2","e5g6","b1d2","e7d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.299584+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.9352461195644546,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q2k4/1rp2p1p/n4p2/6N1/p1K1P3/P7/2PP3P/RN5R w - - 4 19","best_move":"g5f3","best_cp":-312,"soft_targets":[{"uci":"g5f3","prob":0.32632964849472046,"cp":-312,"eval_type":"cp","rank":1,"pv":["g5f3","b7b6","b1c3","b6d6","f3d4","a8a7","c3e2","a7b7"]},{"uci":"g5f7","prob":0.12308903783559799,"cp":-429,"eval_type":"cp","rank":2,"pv":["g5f7","d8d7","b1c3","a8f8","d2d4","f8f7","d4d5","c7c6"]},{"uci":"h1f1","prob":0.10247045755386353,"cp":-451,"eval_type":"cp","rank":3,"pv":["h1f1","f6g5","b1c3","a6b8","c4d3","d8e8","f1f5","a8a6"]},{"uci":"b1c3","prob":0.10162010043859482,"cp":-452,"eval_type":"cp","rank":4,"pv":["b1c3","f6g5","a1f1","a6b8","c4d3","a8a6","d3e3","d8e8"]},{"uci":"g5e6","prob":0.1007767766714096,"cp":-453,"eval_type":"cp","rank":5,"pv":["g5e6","f7e6","b1c3","b7b8","d2d4","d8d7","h1g1","b8g8"]},{"uci":"h1g1","prob":0.09506631642580032,"cp":-460,"eval_type":"cp","rank":6,"pv":["h1g1","f6g5","g1g5","a6b8","g5g8","d8d7","b1c3","a8a6"]},{"uci":"h2h4","prob":0.07783371210098267,"cp":-484,"eval_type":"cp","rank":7,"pv":["h2h4","f6g5","b1c3","b7b2","h4g5","b2c2","c4d3","c2c3"]},{"uci":"d2d4","prob":0.0728139877319336,"cp":-492,"eval_type":"cp","rank":8,"pv":["d2d4","f6g5","b1d2","b7b8","a1g1","a8c6","c4d3","a6c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.405751+00:00","value_target":0,"cp_gap_top1_top2":117,"teacher_entropy":1.9335546585178036,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/3p4/8/2k1n3/8/8 w - - 1 55","best_move":"c8b7","best_cp":-20000,"soft_targets":[{"uci":"c8b7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c8b7","d5d4","b7c6","d4d3","c6d6","d3d2","d6e7","d2d1q"]},{"uci":"c8d8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c8d8","d5d4","d8e7","d4d3","e7f8","d3d2","f8f7","d2d1q"]},{"uci":"c8d7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8d7","d5d4","d7d6","d4d3","d6e5","d3d2","e5e4","e3c4"]},{"uci":"c8c7","prob":0.0,"cp":-99983,"eval_type":"mate","rank":4,"pv":["c8c7","d5d4","c7d6","d4d3","d6e5","e3c4","e5e4","d3d2"]},{"uci":"c8b8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":5,"pv":["c8b8","d5d4","b8b7","d4d3","b7c6","d3d2","c6d7","d2d1q"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.512340+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb3nr/8/1R2k2p/2p5/8/4P3/2PPK3/8 b - - 0 23","best_move":"e6e7","best_cp":550,"soft_targets":[{"uci":"e6e7","prob":0.18737727403640747,"cp":550,"eval_type":"cp","rank":1,"pv":["e6e7","b6b8","g8f6","b8b6","c8g4","e2e1","f6d7","b6b7"]},{"uci":"e6f7","prob":0.16954590380191803,"cp":538,"eval_type":"cp","rank":2,"pv":["e6f7","b6b8","g8f6","b8b6","c8g4","e2e1","h6h5","b6c6"]},{"uci":"e6f5","prob":0.16398753225803375,"cp":534,"eval_type":"cp","rank":3,"pv":["e6f5","b6b8","g8f6","c2c4","f5g4","b8b1","g4h4","d2d4"]},{"uci":"e6d7","prob":0.1483820676803589,"cp":522,"eval_type":"cp","rank":4,"pv":["e6d7","b6b8","g8f6","b8a8","d7e7","a8a5","c8g4","e2f2"]},{"uci":"e6e5","prob":0.12878239154815674,"cp":505,"eval_type":"cp","rank":5,"pv":["e6e5","b6b8","g8f6","b8b6","h6h5","b6c6","c8g4","e2e1"]},{"uci":"e6d5","prob":0.12250158190727234,"cp":499,"eval_type":"cp","rank":6,"pv":["e6d5","b6b8","g8e7","b8b6","d5e5","d2d4","c5d4","e3d4"]},{"uci":"b8c6","prob":0.0794231966137886,"cp":447,"eval_type":"cp","rank":7,"pv":["b8c6","b6c6","e6d7","c6c5","g8f6","c2c4","h8g8","c5e5"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.617732+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9166015274845845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb2bnr/p3pkp1/1pB2p1p/2pp4/2P5/1P1Pq1P1/P3P2P/RNBQK1NR b KQ - 3 10","best_move":"e3d4","best_cp":-202,"soft_targets":[{"uci":"e3d4","prob":0.5714752674102783,"cp":-202,"eval_type":"cp","rank":1,"pv":["e3d4","c6d5","e7e6","b1c3","e6d5","c1d2","d5c4","d3c4"]},{"uci":"e3e5","prob":0.3437407910823822,"cp":-263,"eval_type":"cp","rank":2,"pv":["e3e5","c1f4","e5a1","f4b8","e7e6","g1f3","g8e7","c6a8"]},{"uci":"e3g1","prob":0.023884303867816925,"cp":-583,"eval_type":"cp","rank":3,"pv":["e3g1","h1g1","b8c6","c4d5","c6b4","g1f1","h6h5","d1d2"]},{"uci":"e3c1","prob":0.01740146614611149,"cp":-621,"eval_type":"cp","rank":4,"pv":["e3c1","c6d5","e7e6","d5e6","f7g6","d1c1","c8e6"]},{"uci":"b8c6","prob":0.011471755802631378,"cp":-671,"eval_type":"cp","rank":5,"pv":["b8c6","c1e3","d5c4","b1c3","c4d3","d1d3","c6e5","d3b1"]},{"uci":"d5d4","prob":0.011003587394952774,"cp":-676,"eval_type":"cp","rank":6,"pv":["d5d4","c1e3","b8c6","e3d2","g7g5","d1c2","f8g7"]},{"uci":"e3g3","prob":0.01064284797757864,"cp":-680,"eval_type":"cp","rank":7,"pv":["e3g3","h2g3","b8c6","c4d5","c6d4","b1a3","g7g5","g1f3"]},{"uci":"e3g5","prob":0.010380074381828308,"cp":-683,"eval_type":"cp","rank":8,"pv":["e3g5","c1g5","h6g5","c6d5","e7e6","d5a8","b8a6","g1f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.701452+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":1.0431622286828446,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/Bp2pp2/n5p1/8/2P5/8/PP5r/RN1K2NR w - - 0 17","best_move":"h1h2","best_cp":798,"soft_targets":[{"uci":"h1h2","prob":0.9058477878570557,"cp":798,"eval_type":"cp","rank":1,"pv":["h1h2","a6b4","b1c3","b4c6","a7e3","c6e5","h2e2","e5c4"]},{"uci":"b2b4","prob":0.01960016041994095,"cp":338,"eval_type":"cp","rank":2,"pv":["b2b4","h2h1","b4b5","a6c7","d1c2","g8f6"]},{"uci":"a2a3","prob":0.01552116684615612,"cp":310,"eval_type":"cp","rank":3,"pv":["a2a3","h2h1","b1d2","g8h6","b2b4","h6f5","d1c2","g6g5"]},{"uci":"b1d2","prob":0.01552116684615612,"cp":310,"eval_type":"cp","rank":4,"pv":["b1d2","h2h1","a2a3","g8h6","b2b4","h6f5","d1c2","g6g5"]},{"uci":"b1c3","prob":0.011691602878272533,"cp":276,"eval_type":"cp","rank":5,"pv":["b1c3","h2h1","a2a3","g6g5","b2b4","h1h4","d1c2","h4c4"]},{"uci":"a7b6","prob":0.01130831241607666,"cp":272,"eval_type":"cp","rank":6,"pv":["a7b6","h2h1","b1d2","g6g5","a2a3","f7f5","d1c2","g5g4"]},{"uci":"d1c1","prob":0.010937577113509178,"cp":268,"eval_type":"cp","rank":7,"pv":["d1c1","h2h1","a2a3","f7f5","c1c2","g6g5","b2b4","a6c7"]},{"uci":"b2b3","prob":0.009572276845574379,"cp":252,"eval_type":"cp","rank":8,"pv":["b2b3","h2h1","a2a3","g8f6","d1c2","h1h2","b1d2","f6e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.718206+00:00","value_target":2,"cp_gap_top1_top2":460,"teacher_entropy":0.4925448463103883,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/7p/pP6/1p2p3/8/8/2K5/8 w - - 0 36","best_move":"b6b7","best_cp":19987,"soft_targets":[{"uci":"b6b7","prob":0.1713322252035141,"cp":19987,"eval_type":"cp","rank":1,"pv":["b6b7","f8f7","b7b8q","f7f6","c2b3","f6e6","b8c8","e6d6"]},{"uci":"c2c1","prob":0.16850103437900543,"cp":19985,"eval_type":"cp","rank":2,"pv":["c2c1","f8f7","b6b7","f7g7","b7b8q","g7g6","b8e5","g6f7"]},{"uci":"c2d3","prob":0.16850103437900543,"cp":19985,"eval_type":"cp","rank":3,"pv":["c2d3","f8e7","b6b7","e7f7","d3e4","h7h6","b7b8q","f7g6"]},{"uci":"c2b3","prob":0.1657141149044037,"cp":19983,"eval_type":"cp","rank":4,"pv":["c2b3","f8g7","b6b7","e5e4","b7b8q","e4e3","b8e5","g7f7"]},{"uci":"c2b1","prob":0.1629757583141327,"cp":19981,"eval_type":"cp","rank":5,"pv":["c2b1","f8e7","b6b7","e7f6","b7b8q","f6e6","b8c8","e6d6"]},{"uci":"c2b2","prob":0.1629757583141327,"cp":19981,"eval_type":"cp","rank":6,"pv":["c2b2","f8f7","b6b7","e5e4","b7b8q","h7h6","b8f4","f7g7"]},{"uci":"c2d2","prob":0.0,"cp":594,"eval_type":"cp","rank":7,"pv":["c2d2","f8e7","b6b7","e7f6","d2e3","h7h5","b7b8q","f6f7"]},{"uci":"c2d1","prob":0.0,"cp":583,"eval_type":"cp","rank":8,"pv":["c2d1","f8f7","b6b7","f7e6","b7b8q","h7h6","b8b7","a6a5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:04.900588+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.791589518889294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/1pp4p/6pb/np2P3/4P1B1/2p2P1P/PP6/RQ1K2NR b kq - 1 18","best_move":"h6d2","best_cp":-352,"soft_targets":[{"uci":"h6d2","prob":0.15807008743286133,"cp":-352,"eval_type":"cp","rank":1,"pv":["h6d2","b2c3","d2c3","d1e2","a8d8","b1b5","c7c6"]},{"uci":"a8d8","prob":0.14664848148822784,"cp":-361,"eval_type":"cp","rank":2,"pv":["a8d8","d1e1","h6d2","e1f2","a5c4","b2c3","d2e3","f2g3"]},{"uci":"a5c4","prob":0.14302773773670197,"cp":-364,"eval_type":"cp","rank":3,"pv":["a5c4","b2c3","c7c6","d1e1","h6d2","e1f2","g8e7","g1e2"]},{"uci":"c7c6","prob":0.14066369831562042,"cp":-366,"eval_type":"cp","rank":4,"pv":["c7c6","b2c3","a5c4","d1e1","h6d2","e1f2","g8e7","f2g3"]},{"uci":"b5b4","prob":0.11612943559885025,"cp":-389,"eval_type":"cp","rank":5,"pv":["b5b4","b2c3","a5c4","d1e2","a8d8","b1b4"]},{"uci":"g8e7","prob":0.10863988101482391,"cp":-397,"eval_type":"cp","rank":6,"pv":["g8e7","b2c3","e8g8","d1e1","a5c4","b1b5","h6d2","e1e2"]},{"uci":"c3b2","prob":0.10078993439674377,"cp":-406,"eval_type":"cp","rank":7,"pv":["c3b2","b1b2","c7c6","g4d7","e8d7","e5e6","d7e6","b2h8"]},{"uci":"h6f4","prob":0.08603078871965408,"cp":-425,"eval_type":"cp","rank":8,"pv":["h6f4","b2c3","a8d8","d1e1","c7c6","g1e2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.204166+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.060666375266257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k3b1/7p/8/1P6/8/8/1K6 b - - 5 35","best_move":"g7d4","best_cp":20000,"soft_targets":[{"uci":"g7d4","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["g7d4","b1c2","c7d6","c2d3","d6e5","d3c4","h6h5","c4b5"]},{"uci":"c7d6","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["c7d6","b1c2","g7d4","c2d3","d6e5","d3c4","h6h5","c4b5"]},{"uci":"h6h5","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["h6h5","b1a2","h5h4","a2b3","h4h3","b3c4","c7b6","c4d3"]},{"uci":"c7c6","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["c7c6","b4b5","c6d5","b5b6","g7e5","b1c2","d5e4","c2b3"]},{"uci":"g7f8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g7f8","b1c1","f8d6","c1d2","h6h5","d2e1","h5h4","e1f2"]},{"uci":"g7e5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g7e5","b1c2","h6h5","c2d1","e5d6","d1e1","h5h4","e1f2"]},{"uci":"g7b2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g7b2","b1c2","h6h5","c2d3","h5h4","d3e2","h4h3","e2f3"]},{"uci":"c7d7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c7d7","b1c1","d7e6","c1d1","e6f5","d1e2","f5g4","e2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.303610+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/5p1n/4k2p/p1B3p1/P1P1p2P/1P2K1P1/4B3/2R4R b - - 0 33","best_move":"d8b8","best_cp":-731,"soft_targets":[{"uci":"d8b8","prob":0.14340156316757202,"cp":-731,"eval_type":"cp","rank":1,"pv":["d8b8","c1b1","h7f6","h4h5","e6e5","c5d4","e5e6","d4f6"]},{"uci":"d8c8","prob":0.13986095786094666,"cp":-734,"eval_type":"cp","rank":2,"pv":["d8c8","c5d4","c8b8","c1b1","h7f6","h4g5"]},{"uci":"h7f6","prob":0.1375492811203003,"cp":-736,"eval_type":"cp","rank":3,"pv":["h7f6","c1d1","d8b8","d1b1","g5h4","g3g4","e6e5","c5d4"]},{"uci":"g5h4","prob":0.12342685461044312,"cp":-749,"eval_type":"cp","rank":4,"pv":["g5h4","h1h4","f7f5","h4h6","h7f6","c1d1","d8g8","d1d6"]},{"uci":"d8g8","prob":0.12240258604288101,"cp":-750,"eval_type":"cp","rank":5,"pv":["d8g8","e3d2","g5h4","h1h4","g8g3","h4e4","e6d7","e4g4"]},{"uci":"f7f6","prob":0.1145084798336029,"cp":-758,"eval_type":"cp","rank":6,"pv":["f7f6","c1d1","d8d1","e2d1","f6f5","h4g5","h7g5","h1h6"]},{"uci":"h6h5","prob":0.11261579394340515,"cp":-760,"eval_type":"cp","rank":7,"pv":["h6h5","h4g5","f7f5","c1d1","d8d1","e2d1","h7g5","h1h5"]},{"uci":"f7f5","prob":0.10623446851968765,"cp":-767,"eval_type":"cp","rank":8,"pv":["f7f5","h4g5","h7g5","h1h6","e6f7","c1d1","d8d1","e2d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.699399+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.074078881702413,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k3/p1p4p/4b3/2P2Q1p/2p5/N5PP/PP2BP2/1R2K1R1 b - - 0 20","best_move":"e6f5","best_cp":-699,"soft_targets":[{"uci":"e6f5","prob":0.9429505467414856,"cp":-699,"eval_type":"cp","rank":1,"pv":["e6f5","b1d1","c4c3","b2c3","b8d7","a3b5","a8b8","e2h5"]},{"uci":"e6f7","prob":0.030949190258979797,"cp":-1109,"eval_type":"cp","rank":2,"pv":["e6f7","f5e4","e8f8","e4a8","f8g7","b1d1","b8a6","d1d7"]},{"uci":"e8e7","prob":0.01461936254054308,"cp":-1199,"eval_type":"cp","rank":3,"pv":["e8e7","f5h7","e7f8","h7h6","f8f7","e2h5","f7g8","h6e6"]},{"uci":"b8d7","prob":0.011480845510959625,"cp":-1228,"eval_type":"cp","rank":4,"pv":["b8d7","f5e6","e8f8","e2h5","f8g7","e6d7","g7h6","d7f7"]},{"uci":"c7c6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["c7c6","f5e6","e8d8","b1d1","d8c7","e6e7","b8d7","e7d7"]},{"uci":"e8d7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["e8d7","b1d1","d7c8","f5e6","c8b7","e2f3","c7c6","f3c6"]},{"uci":"b8c6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["b8c6","f5e6","e8f8","e6f6","f8e8","e2h5","e8d7","f6f5"]},{"uci":"e8d8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["e8d8","f5e6","b8d7","b1d1","d8c8","e6d7","c8b8","c5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.806020+00:00","value_target":0,"cp_gap_top1_top2":410,"teacher_entropy":0.2760099286885611,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/5K2/8/6k1/8/8/8/5R2 b - - 9 37","best_move":"g5g4","best_cp":-20000,"soft_targets":[{"uci":"g5g4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5g4","f7g6","g4g3","g6g5","g3g2","f1f7","g2g3","f7f6"]},{"uci":"g5h5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g5h5","f1f5","h5g4","f7g6","g4h4","f5g5","h4h3","g6h5"]},{"uci":"g5h4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g5h4","f7g6","h4g4","f1f7","g4h4","f7f6","h4g4","f6f5"]},{"uci":"g5h6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g5h6","f1f5","h6h7","f5h5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.806548+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/2p2ppr/2np3p/1P3b2/8/2N1P1P1/1PPP3P/3K3R w - - 0 15","best_move":"b5c6","best_cp":-434,"soft_targets":[{"uci":"b5c6","prob":0.2847970724105835,"cp":-434,"eval_type":"cp","rank":1,"pv":["b5c6","g8e7","h1f1","f5g4","d1c1","f7f5","c3b5","e8f7"]},{"uci":"c3d5","prob":0.1562999188899994,"cp":-506,"eval_type":"cp","rank":2,"pv":["c3d5","c6e5","d2d4","e5c4","h1f1","f5g4","d1c1","g8e7"]},{"uci":"h1f1","prob":0.12585243582725525,"cp":-532,"eval_type":"cp","rank":3,"pv":["h1f1","f5g4","d1c1","c6e7","f1f4","f7f5","f4c4","e8d7"]},{"uci":"d2d3","prob":0.10653179883956909,"cp":-552,"eval_type":"cp","rank":4,"pv":["d2d3","c6e7","d1d2","f5d7","h1a1","g8f6","a1a8","e7c8"]},{"uci":"d1e2","prob":0.09246004372835159,"cp":-569,"eval_type":"cp","rank":5,"pv":["d1e2","c6e7","h1a1","f7f6","a1a8","e7c8","c3d5","e8f7"]},{"uci":"d1c1","prob":0.08577922731637955,"cp":-578,"eval_type":"cp","rank":6,"pv":["d1c1","c6e7","h1f1","g8f6","f1f4","d6d5","f4a4","e7c8"]},{"uci":"h2h3","prob":0.07444867491722107,"cp":-595,"eval_type":"cp","rank":7,"pv":["h2h3","c6e7","d2d3","f5d7","d1d2","f7f5","h1a1","g8f6"]},{"uci":"d2d4","prob":0.07383085042238235,"cp":-596,"eval_type":"cp","rank":8,"pv":["d2d4","c6e7","e3e4","f5d7","d1d2","f7f5","h1a1","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.808568+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":1.963803813159706,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1knr/p1pp1ppp/1p6/4p3/BnP1P3/b2P1N2/PP3P1P/RNBQK2R b KQ - 0 7","best_move":"b4a2","best_cp":-312,"soft_targets":[{"uci":"b4a2","prob":0.15015403926372528,"cp":-312,"eval_type":"cp","rank":1,"pv":["b4a2","b1a3","a2c1","d1c1","d7d6","h1g1","c7c5","c1g5"]},{"uci":"b4d3","prob":0.14767220616340637,"cp":-314,"eval_type":"cp","rank":2,"pv":["b4d3","d1d3","a3b4","c1d2","b4d2","b1d2","d7d6","f3e5"]},{"uci":"d7d5","prob":0.1416456252336502,"cp":-319,"eval_type":"cp","rank":3,"pv":["d7d5","b2a3","d5e4","a3b4","e4f3","a4c6","a8b8","b4b5"]},{"uci":"d7d6","prob":0.13700193166732788,"cp":-323,"eval_type":"cp","rank":4,"pv":["d7d6","b2a3","b4a6","h2h3","g8e7","d3d4","e7g6","a4c2"]},{"uci":"a3b2","prob":0.13141079246997833,"cp":-328,"eval_type":"cp","rank":5,"pv":["a3b2","c1b2","d7d6","d3d4","c8g4","d4e5","d6e5","d1d8"]},{"uci":"h7h6","prob":0.0998159721493721,"cp":-361,"eval_type":"cp","rank":6,"pv":["h7h6","b2a3","b4a6","b1c3","d7d6","d3d4","e5d4","f3d4"]},{"uci":"c7c5","prob":0.09735151380300522,"cp":-364,"eval_type":"cp","rank":7,"pv":["c7c5","b2a3","b4a6","b1c3","d7d6","c1g5","f7f6","g5e3"]},{"uci":"g8e7","prob":0.09494788944721222,"cp":-367,"eval_type":"cp","rank":8,"pv":["g8e7","b1a3","e7g6","h1g1","c7c5","a3c2","b4c2","d1c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.807912+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.063359030823019,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1k2/pb1n4/2p3p1/1p6/3PpB2/1P6/P4PP1/RN4K1 w - - 1 20","best_move":"b1c3","best_cp":147,"soft_targets":[{"uci":"b1c3","prob":0.18689118325710297,"cp":147,"eval_type":"cp","rank":1,"pv":["b1c3","d8e8","a1e1","a7a5","f4h6","f8g8","h6g5","b5b4"]},{"uci":"f4g5","prob":0.13503398001194,"cp":108,"eval_type":"cp","rank":2,"pv":["f4g5","d8e8","b1c3","b5b4","c3a4","f8f7","a1c1","e8c8"]},{"uci":"b1d2","prob":0.13503398001194,"cp":108,"eval_type":"cp","rank":3,"pv":["b1d2","c6c5","a1c1","b7c6","f4d6","f8f7","d4c5","a7a5"]},{"uci":"a2a4","prob":0.12844830751419067,"cp":102,"eval_type":"cp","rank":4,"pv":["a2a4","a7a6","b1c3","d8e8","a1e1","f8g8","b3b4","b5a4"]},{"uci":"f4d6","prob":0.12423726916313171,"cp":98,"eval_type":"cp","rank":5,"pv":["f4d6","f8f7","b1c3","d7f6","d6e5","a7a5","a1c1","d8e8"]},{"uci":"a2a3","prob":0.09920547157526016,"cp":71,"eval_type":"cp","rank":6,"pv":["a2a3","d7b6","b1c3","d8d4","a1e1","c6c5","c3b5","d4d3"]},{"uci":"f4g3","prob":0.09756574779748917,"cp":69,"eval_type":"cp","rank":7,"pv":["f4g3","d7b6","b1c3","d8d4","a1e1","e4e3","e1e3","b7c8"]},{"uci":"f4c7","prob":0.09358404576778412,"cp":64,"eval_type":"cp","rank":8,"pv":["f4c7","d8c8","c7d6","f8f7","b1c3","c6c5","d4c5","d7c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.897809+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.054875996585555,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/8/6p1/pr6/1b2p3/8/b5K1/8 w - - 0 46","best_move":"g2g3","best_cp":-99994,"soft_targets":[{"uci":"g2g3","prob":0.25261303782463074,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g2g3","b5f5","g3g4","e8e7","g4g3","e4e3","g3g2","e3e2"]},{"uci":"g2f2","prob":0.2505095303058624,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g2f2","b5f5","f2g2","f5g5","g2f2","b4c5","f2e1","h8h2"]},{"uci":"g2f1","prob":0.24843871593475342,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g2f1","b5g5","f1e2","b4c5","e2e1","h8h2","e1f1","g5g1"]},{"uci":"g2g1","prob":0.24843871593475342,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g2g1","b5g5","g1f1","b4c5","f1e1","h8h2","e1f1","g5g1"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:05.914712+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862704628346028,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/ppq2ppp/3p4/2p1P3/8/2N1P1P1/PPPPQ2P/R1B1KBNR w KQkq - 5 9","best_move":"e5e6","best_cp":596,"soft_targets":[{"uci":"e5e6","prob":0.14717881381511688,"cp":596,"eval_type":"cp","rank":1,"pv":["e5e6","g8f6","e6f7","e8e7","f1g2","b8c6","g1f3","d6d5"]},{"uci":"c3b5","prob":0.14474612474441528,"cp":594,"eval_type":"cp","rank":2,"pv":["c3b5","c7d8","f1g2","d6e5","b5a3","g8f6","g1h3"]},{"uci":"c3d5","prob":0.14354494214057922,"cp":593,"eval_type":"cp","rank":3,"pv":["c3d5","c7d8","f1g2","b8c6","g1h3","d6e5","c2c4","d8d7"]},{"uci":"d2d3","prob":0.1194998100399971,"cp":571,"eval_type":"cp","rank":4,"pv":["d2d3","d6e5","f1g2","b8c6","g1h3","f8e7"]},{"uci":"f1g2","prob":0.11850813031196594,"cp":570,"eval_type":"cp","rank":5,"pv":["f1g2","d6e5","d2d3","b8c6","g1h3","g8f6"]},{"uci":"f1h3","prob":0.11272839456796646,"cp":564,"eval_type":"cp","rank":6,"pv":["f1h3","d6e5","b2b3","b8c6","c1b2","f8e7","g1f3","g8f6"]},{"uci":"g1f3","prob":0.1117929071187973,"cp":563,"eval_type":"cp","rank":7,"pv":["g1f3","d6e5","d2d4","c5d4","e3d4","f8b4","c1d2","g8f6"]},{"uci":"d2d4","prob":0.1020008847117424,"cp":552,"eval_type":"cp","rank":8,"pv":["d2d4","c5d4","e3d4","d6e5","g1f3","b8c6","d4d5","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.105825+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.070885050219856,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1qb1r/3Bpkpp/5nr1/p1p5/7N/4PP1P/P2P2PR/RNBQK3 b Q - 4 13","best_move":"e8d7","best_cp":-177,"soft_targets":[{"uci":"e8d7","prob":0.40130704641342163,"cp":-177,"eval_type":"cp","rank":1,"pv":["e8d7","h4g6","h7g6","b1c3","d7d6","h2h1","d6g3","e1f1"]},{"uci":"f6d7","prob":0.2997833788394928,"cp":-212,"eval_type":"cp","rank":2,"pv":["f6d7","h4g6","h7g6","b1c3","c8a6","d1a4","e7e6","a1b1"]},{"uci":"c8d7","prob":0.2537612020969391,"cp":-232,"eval_type":"cp","rank":3,"pv":["c8d7","h4g6","h7g6","b1c3","e7e6","h2h1","e8b8","a1b1"]},{"uci":"e8d8","prob":0.01734076254069805,"cp":-554,"eval_type":"cp","rank":4,"pv":["e8d8","d1b3","c5c4","b3c4","f6d5","h4g6","c8d7","g6e5"]},{"uci":"e7e6","prob":0.008055809885263443,"cp":-646,"eval_type":"cp","rank":5,"pv":["e7e6","d7e8","f7e8","h4g6","h7g6","h2h1"]},{"uci":"c8a6","prob":0.0071687172167003155,"cp":-660,"eval_type":"cp","rank":6,"pv":["c8a6","d7e8","f7e8","h2h1","e7e6","h4g6","h7g6","d1a4"]},{"uci":"f6d5","prob":0.006762504577636719,"cp":-667,"eval_type":"cp","rank":7,"pv":["f6d5","d7e8","f7e8","e1f2","d5b4","d2d4","c8a6","h4g6"]},{"uci":"f6h5","prob":0.005820541176944971,"cp":-685,"eval_type":"cp","rank":8,"pv":["f6h5","d7e8","f7e8","h4g6","h7g6","d2d4","c5d4","e3d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.199735+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.2838440403517095,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k1p3/8/8/8/8/8/4K3 b - - 22 56","best_move":"c7c6","best_cp":20000,"soft_targets":[{"uci":"c7c6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["c7c6","e1e2","c6d6","e2d2","d6e5","d2e3","e7e6","e3f3"]},{"uci":"c7d6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["c7d6","e1e2","d6e5","e2e3","e7e6","e3f3","e5d4","f3e2"]},{"uci":"c7b6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["c7b6","e1e2","b6c6","e2e3","c6d5","e3d3","d5e5","d3e3"]},{"uci":"c7b7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["c7b7","e1f2","b7c6","f2e3","c6d5","e3d3","d5e5","d3e3"]},{"uci":"c7d7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["c7d7","e1d2","d7d6","d2e2","d6e5","e2e3","e7e6","e3f3"]},{"uci":"c7b8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c7b8","e1d2","b8c7","d2d3","c7d6","d3d4","e7e6","d4e4"]},{"uci":"e7e6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e7e6","e1f2","c7d6","f2e2","d6e5","e2e3","e5d5","e3d3"]},{"uci":"e7e5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e7e5","e1e2","c7d6","e2e3","d6d5","e3d3","e5e4","d3e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.311162+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1n1q2k/6rp/p3b3/1p3p2/2N1P2P/5N2/P1P3P1/R2K1B1R b - - 1 30","best_move":"b5c4","best_cp":669,"soft_targets":[{"uci":"b5c4","prob":0.17939549684524536,"cp":669,"eval_type":"cp","rank":1,"pv":["b5c4","h4h5","h7h6","e4f5","e6f5","f1c4","e8d8","d1c1"]},{"uci":"e6c4","prob":0.15569928288459778,"cp":652,"eval_type":"cp","rank":2,"pv":["e6c4","h4h5","g7d7","d1c1","c4g8","f3g5","h7h6","a1b1"]},{"uci":"f5e4","prob":0.13179661333560944,"cp":632,"eval_type":"cp","rank":3,"pv":["f5e4","h4h5","e6c4","f3d2","c8d6","f1c4","d6c4","d2c4"]},{"uci":"g7d7","prob":0.12961818277835846,"cp":630,"eval_type":"cp","rank":4,"pv":["g7d7","d1e1","b5c4","f3g5","d7e7","a1d1","e6g8","f1c4"]},{"uci":"e8d8","prob":0.12329660356044769,"cp":624,"eval_type":"cp","rank":5,"pv":["e8d8","c4d2","c8d6","f3g5","d6e4","f1d3","g7g5"]},{"uci":"g7e7","prob":0.09443638473749161,"cp":592,"eval_type":"cp","rank":6,"pv":["g7e7","c4e5","c8d6","f1d3","d6e4","d1c1","h8g8","d3e4"]},{"uci":"g7c7","prob":0.09365269541740417,"cp":591,"eval_type":"cp","rank":7,"pv":["g7c7","c4e5","c8d6","f1d3","d6e4","f3g5","e4f2","d1e1"]},{"uci":"h7h5","prob":0.09210473299026489,"cp":589,"eval_type":"cp","rank":8,"pv":["h7h5","c4e5","f5e4","f1d3","e4d3","f3g5","e6g4","e5g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.398979+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0520931268749534,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/7p/b2p1k2/8/3P1P2/3P4/7P/1N2K1R1 b - - 0 23","best_move":"a6d3","best_cp":-380,"soft_targets":[{"uci":"a6d3","prob":0.194081649184227,"cp":-380,"eval_type":"cp","rank":1,"pv":["a6d3","e1d2","d3a6","d2e3","f8h6","b1c3","f6f5","c3d5"]},{"uci":"f8h6","prob":0.14865264296531677,"cp":-412,"eval_type":"cp","rank":2,"pv":["f8h6","e1e2","h6f4","b1c3","a6b7","h2h3","h7h5","c3e4"]},{"uci":"a6b7","prob":0.12478750199079514,"cp":-433,"eval_type":"cp","rank":3,"pv":["a6b7","b1c3","f8h6","c3e2","b7f3","g1f1","f3g4","d4d5"]},{"uci":"f6f5","prob":0.11969485133886337,"cp":-438,"eval_type":"cp","rank":4,"pv":["f6f5","e1e2","f8h6","b1c3","h6f4","g1a1","a6b7","a1a7"]},{"uci":"h7h5","prob":0.11870154738426208,"cp":-439,"eval_type":"cp","rank":5,"pv":["h7h5","e1e2","f6f5","g1g8","f8h6","b1c3","a6b7","h2h3"]},{"uci":"f6e6","prob":0.10047868639230728,"cp":-459,"eval_type":"cp","rank":6,"pv":["f6e6","e1e2","f8h6","g1f1","e6f5","b1c3","d6d5","e2e3"]},{"uci":"d6d5","prob":0.09881792962551117,"cp":-461,"eval_type":"cp","rank":7,"pv":["d6d5","e1e2","f8h6","b1c3","h6g7","e2f3","f6f7","f3e3"]},{"uci":"a6c8","prob":0.09478510171175003,"cp":-466,"eval_type":"cp","rank":8,"pv":["a6c8","e1f2","d6d5","b1c3","f8g7","c3d5","f6f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.798111+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.051225345790153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4nr/p2kp2p/1p4N1/2pp1p2/1P1P4/N1P5/P2K1PR1/R2Q4 b - - 0 19","best_move":"h7g6","best_cp":-486,"soft_targets":[{"uci":"h7g6","prob":0.5036770105361938,"cp":-486,"eval_type":"cp","rank":1,"pv":["h7g6","d4c5","g8f6","g2g6","h8h3","g6f6","e7f6","c5b6"]},{"uci":"c5b4","prob":0.09917988628149033,"cp":-681,"eval_type":"cp","rank":2,"pv":["c5b4","g6e5","d7c8","c3b4","g8f6","f2f3","c8b7","d1c1"]},{"uci":"g8f6","prob":0.09754060953855515,"cp":-683,"eval_type":"cp","rank":3,"pv":["g8f6","g6e5","d7c8","d4c5","b6c5","a3b5","f6e4","d2c2"]},{"uci":"b8c6","prob":0.08256635814905167,"cp":-703,"eval_type":"cp","rank":4,"pv":["b8c6","g6e5","c6e5","d4e5","e7e6","d1a4","d7c7","a3b5"]},{"uci":"c5d4","prob":0.0675995945930481,"cp":-727,"eval_type":"cp","rank":5,"pv":["c5d4","g6e5","d7e6","e5f3","d4c3","d2c1","b8c6","d1e2"]},{"uci":"d7e8","prob":0.060659054666757584,"cp":-740,"eval_type":"cp","rank":6,"pv":["d7e8","g6e5","g8f6","f2f3","c5d4","a3b5","d4c3","d2c2"]},{"uci":"d7c7","prob":0.045313362032175064,"cp":-775,"eval_type":"cp","rank":7,"pv":["d7c7","g6h8","g8f6","f2f3","b8c6"]},{"uci":"h7h6","prob":0.04346410557627678,"cp":-780,"eval_type":"cp","rank":8,"pv":["h7h6","d2e2","g8f6","g6e5","d7c8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:06.899108+00:00","value_target":0,"cp_gap_top1_top2":195,"teacher_entropy":1.6361981862658128,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p2p2/p1n5/Bp1k4/8/3P1K2/P1P1P3/bN6 b - - 1 21","best_move":"c6a5","best_cp":465,"soft_targets":[{"uci":"c6a5","prob":0.8108329176902771,"cp":465,"eval_type":"cp","rank":1,"pv":["c6a5","b1d2","a5c6","f3f2","c6e7"]},{"uci":"d5d6","prob":0.05270596966147423,"cp":137,"eval_type":"cp","rank":2,"pv":["d5d6","a5c3","a1c3","b1c3","c6d4","f3e3","d4c2","e3d2"]},{"uci":"a1b2","prob":0.027514932677149773,"cp":59,"eval_type":"cp","rank":3,"pv":["a1b2","a5c7","c6d4","f3f2","d4c2","c7a5","b2d4","f2f3"]},{"uci":"a1g7","prob":0.025314955040812492,"cp":49,"eval_type":"cp","rank":4,"pv":["a1g7","a5c7","c6d4","f3f2","d4c2","c7a5","g7h6","b1c3"]},{"uci":"a1f6","prob":0.02408033236861229,"cp":43,"eval_type":"cp","rank":5,"pv":["a1f6","a5c7","c6d4","f3f4","d4c2","c7a5","f6d4","a5d2"]},{"uci":"b5b4","prob":0.02125081606209278,"cp":28,"eval_type":"cp","rank":6,"pv":["b5b4","a5c7","c6d4","f3e3","d4c2","e3d2","c2d4","c7d8"]},{"uci":"c6d4","prob":0.0193894412368536,"cp":17,"eval_type":"cp","rank":7,"pv":["c6d4","f3e3","d4c2","e3d2","c2d4","a5c7","d4e6","c7a5"]},{"uci":"f7f5","prob":0.018910713493824005,"cp":14,"eval_type":"cp","rank":8,"pv":["f7f5","a5c7","c6d4","f3e3","d4c2","e3d2","c2b4","a2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.102211+00:00","value_target":2,"cp_gap_top1_top2":328,"teacher_entropy":0.8401378627690234,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k3P/2p4P/5n2/8/8/R4K2 b - - 8 35","best_move":"f4d5","best_cp":-847,"soft_targets":[{"uci":"f4d5","prob":0.3440915048122406,"cp":-847,"eval_type":"cp","rank":1,"pv":["f4d5","h6h7","d5e3","f1e2","e3c2","h7h8q","c2b4","h8c8"]},{"uci":"d6d5","prob":0.17519645392894745,"cp":-928,"eval_type":"cp","rank":2,"pv":["d6d5","h6h7","d5c4","h7h8q","f4h3","h8g8","c4b4","g8g4"]},{"uci":"d6c6","prob":0.11453806608915329,"cp":-979,"eval_type":"cp","rank":3,"pv":["d6c6","h6h7","f4d5","h7h8q","d5e3","f1e2","e3c4","h8c8"]},{"uci":"f4h3","prob":0.11171015352010727,"cp":-982,"eval_type":"cp","rank":4,"pv":["f4h3","h6h7","h3g5","h7h8q","g5e4","a1a6","d6d5","h8g8"]},{"uci":"f4e6","prob":0.07872078567743301,"cp":-1024,"eval_type":"cp","rank":5,"pv":["f4e6","h6h7","d6c7","h7h8q","c7b7","h8h7","b7b6","h7d7"]},{"uci":"d6e6","prob":0.07806751877069473,"cp":-1025,"eval_type":"cp","rank":6,"pv":["d6e6","h6h7","f4d5","h7h8q","d5e3","f1e2","e3c2","h8c8"]},{"uci":"d6e5","prob":0.06079903990030289,"cp":-1055,"eval_type":"cp","rank":7,"pv":["d6e5","h6h7","e5d4","h7h8q","d4e4","a1a4","e4d5","h8g8"]},{"uci":"f4d3","prob":0.036876484751701355,"cp":-1115,"eval_type":"cp","rank":8,"pv":["f4d3","h6h7","d3e5","h7h8q","e5d7","a1d1","d6c6","d1d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.397124+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.8564269278736738,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/2B5/8/8/5b2/R7/1K4R1 b - - 27 46","best_move":"d7d8","best_cp":-19998,"soft_targets":[{"uci":"d7d8","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":1,"pv":["d7d8","c6f3","d8e7","g1g7","e7f6","a2e2","f6f5","g7g1"]},{"uci":"d7c7","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":2,"pv":["d7c7","c6f3","c7d7","a2e2","d7d6","g1d1","d6c5","d1d8"]},{"uci":"d7e6","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":3,"pv":["d7e6","c6f3","e6e5","a2c2","e5e6","g1g6","e6f7","c2e2"]},{"uci":"d7e7","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d7e7","c6f3","e7d7","a2d2","d7e7","d2e2","e7d7","g1c1"]},{"uci":"d7d6","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d7d6","c6f3","d6d7","g1d1","d7e6","a2e2","e6f7","d1g1"]},{"uci":"d7c8","prob":0.12526027858257294,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d7c8","c6f3","c8d7","a2c2","d7e6","g1d1","e6e5","c2e2"]},{"uci":"d7c6","prob":0.1242191419005394,"cp":-19999,"eval_type":"cp","rank":7,"pv":["d7c6","g1c1","c6b5","a2b2","b5a4","c1e1","f3d5","e1e7"]},{"uci":"f3c6","prob":0.1242191419005394,"cp":-19999,"eval_type":"cp","rank":8,"pv":["f3c6","g1g7","d7d6","a2a6","d6e6","a6c6","e6d5","g7g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.399056+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079434980569734,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1b1r/1pppkppp/2n2n2/p3p3/3NP3/3B4/P1PP1PPP/RNBQK2R b KQ - 5 6","best_move":"c6d4","best_cp":481,"soft_targets":[{"uci":"c6d4","prob":0.5102580785751343,"cp":481,"eval_type":"cp","rank":1,"pv":["c6d4","c1b2","d7d6","b1c3","e7e8","e1g1","c7c6","c3a4"]},{"uci":"e5d4","prob":0.2968568801879883,"cp":416,"eval_type":"cp","rank":2,"pv":["e5d4","f2f4","d7d6","c1b2","e7e8","e1g1","c8g4","d1e1"]},{"uci":"e7e8","prob":0.042235035449266434,"cp":182,"eval_type":"cp","rank":3,"pv":["e7e8","d4f3","f8c5","e1g1","d7d6","c1b2"]},{"uci":"h7h6","prob":0.03516027703881264,"cp":160,"eval_type":"cp","rank":4,"pv":["h7h6","d4f3","e7e8","c1b2"]},{"uci":"c6b4","prob":0.03372535482048988,"cp":155,"eval_type":"cp","rank":5,"pv":["c6b4","d4f3","d7d5","d1e2","d5e4","d3e4","e7e8","e1g1"]},{"uci":"a5a4","prob":0.03261970728635788,"cp":151,"eval_type":"cp","rank":6,"pv":["a5a4","d4b5","e7e8","b1c3","f8c5"]},{"uci":"a8b8","prob":0.02477702498435974,"cp":118,"eval_type":"cp","rank":7,"pv":["a8b8","d4c6","b7c6","c1a3","e7e8","a3f8","e8f8","b1c3"]},{"uci":"b7b6","prob":0.024367496371269226,"cp":116,"eval_type":"cp","rank":8,"pv":["b7b6","d4b5","e7e8","e1g1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.413383+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.363318365428085,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b2/2p2k2/1p1p1pp1/r7/3P3P/2P5/1P1BPP2/1NK2BN1 w - - 4 23","best_move":"d2f4","best_cp":406,"soft_targets":[{"uci":"d2f4","prob":0.14439408481121063,"cp":406,"eval_type":"cp","rank":1,"pv":["d2f4","b8c6","g1f3","c6e7","e2e3","a5h5","b1d2","f8h6"]},{"uci":"c1c2","prob":0.1373518705368042,"cp":400,"eval_type":"cp","rank":2,"pv":["c1c2","a5h5","g1f3","f8h6","d2h6","h5h6","c3c4","b8c6"]},{"uci":"g1f3","prob":0.13065315783023834,"cp":394,"eval_type":"cp","rank":3,"pv":["g1f3","a5h5","c1d1","b8c6","d2f4","c6e7","f4g3","g6g5"]},{"uci":"f1h3","prob":0.12636983394622803,"cp":390,"eval_type":"cp","rank":4,"pv":["f1h3","a5h5","g1f3","d6d5","c1d1","f8d6","b1a3","d6a3"]},{"uci":"c1d1","prob":0.12428112328052521,"cp":388,"eval_type":"cp","rank":5,"pv":["c1d1","b8c6","g1f3","a5a1","d1c2","d6d5","f3e1","c6a5"]},{"uci":"f2f4","prob":0.12121260166168213,"cp":385,"eval_type":"cp","rank":6,"pv":["f2f4","b8c6","e2e4","c6e7","c3c4","f8h6","d2a5","h6f4"]},{"uci":"e2e4","prob":0.10876750946044922,"cp":372,"eval_type":"cp","rank":7,"pv":["e2e4","a5h5","f1c4","f7e7","g1f3","b8d7","d2e3","f8h6"]},{"uci":"f1g2","prob":0.10696975141763687,"cp":370,"eval_type":"cp","rank":8,"pv":["f1g2","a5h5","g1f3","b8c6","g2h3","d6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.597735+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.074754019680315,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/2PN4/5P2/4B3/4P1B1/4K3 b - - 0 30","best_move":"f7e6","best_cp":-99990,"soft_targets":[{"uci":"f7e6","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":1,"pv":["f7e6","c5c6","e6f5","c6c7","f5g6","c7c8q","g6g7","c8b8"]},{"uci":"f7g8","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":2,"pv":["f7g8","c5c6","g8h8","c6c7","h8h7","c7c8q","h7g7","c8b8"]},{"uci":"f7f8","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":3,"pv":["f7f8","c5c6","f8g7","c6c7","g7g6","c7c8q","g6g7","c8b8"]},{"uci":"f7g7","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":4,"pv":["f7g7","c5c6","g7h8","c6c7","h8h7","c7c8q","h7g7","c8b8"]},{"uci":"f7g6","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":5,"pv":["f7g6","c5c6","g6h6","c6c7","h6g6","c7c8q","g6g7","c8b8"]},{"uci":"f7e8","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":6,"pv":["f7e8","c5c6","e8f7","c6c7","f7g6","c7c8q","g6g7","c8b8"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.710157+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/3pp1pp/2p2p1n/pBP1N3/3P4/4P3/PP3PPP/RNBQK2R b KQkq - 0 8","best_move":"f6e5","best_cp":246,"soft_targets":[{"uci":"f6e5","prob":0.3366617262363434,"cp":246,"eval_type":"cp","rank":1,"pv":["f6e5","b5c4","d7d5","c5d6","d8d6","d1h5","g7g6","h5e5"]},{"uci":"c6b5","prob":0.282613068819046,"cp":225,"eval_type":"cp","rank":2,"pv":["c6b5","e3e4","g7g6","e5d3","c8a6","h2h4","b5b4","h4h5"]},{"uci":"g7g6","prob":0.11490190029144287,"cp":117,"eval_type":"cp","rank":3,"pv":["g7g6","e5c6","d7c6","b5c4","f8g7","d1a4","h6f7","c1d2"]},{"uci":"d8c7","prob":0.09565475583076477,"cp":95,"eval_type":"cp","rank":4,"pv":["d8c7","e5c6","d7c6","b5a4","e7e6","b1c3","f8e7","e3e4"]},{"uci":"e7e6","prob":0.08583372831344604,"cp":82,"eval_type":"cp","rank":5,"pv":["e7e6","e5c6","d7c6","b5c4","f8e7","b1c3","e8g8","e1g1"]},{"uci":"c8b7","prob":0.03608023747801781,"cp":-22,"eval_type":"cp","rank":6,"pv":["c8b7","b5c4","d7d5","c5d6","f6e5","d1h5","e8d7","d4e5"]},{"uci":"a5a4","prob":0.03003646247088909,"cp":-44,"eval_type":"cp","rank":7,"pv":["a5a4","e5c6","b8c6","e1g1","c8a6","b5a6","a8a6","b1c3"]},{"uci":"a8a7","prob":0.018218036741018295,"cp":-104,"eval_type":"cp","rank":8,"pv":["a8a7","b5c4","d7d5","e5c6","b8c6","c4b5","c8d7","b1c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:07.913452+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.705628243146411,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/7R/npp5/6p1/4P3/6P1/PPP5/1R1K2N1 b - - 2 25","best_move":"a6c5","best_cp":-812,"soft_targets":[{"uci":"a6c5","prob":0.21300014853477478,"cp":-812,"eval_type":"cp","rank":1,"pv":["a6c5","d1e2","c5e4","b1d1","e4g3","e2f3","g3h5","h7h5"]},{"uci":"g5g4","prob":0.14277832210063934,"cp":-860,"eval_type":"cp","rank":2,"pv":["g5g4","d1e2","a6c5","b1d1","c5e4","d1d3","e4g5","h7g7"]},{"uci":"b6b5","prob":0.13695141673088074,"cp":-865,"eval_type":"cp","rank":3,"pv":["b6b5","d1e2","a6c5","b1d1","b5b4","d1d4","b4b3","c2b3"]},{"uci":"a6b4","prob":0.13357013463974,"cp":-868,"eval_type":"cp","rank":4,"pv":["a6b4","c2c3","b4d3","d1e2","d3c5","e2e3","b6b5","g1f3"]},{"uci":"c6c5","prob":0.12600143253803253,"cp":-875,"eval_type":"cp","rank":5,"pv":["c6c5","d1e2","c5c4","b1d1","a6c5","d1d4","b6b5","h7a7"]},{"uci":"a6b8","prob":0.10402452200651169,"cp":-898,"eval_type":"cp","rank":6,"pv":["a6b8","h7h8","e8d7","h8b8","b6b5","b8g8","c6c5","d1e2"]},{"uci":"e8d8","prob":0.09412524849176407,"cp":-910,"eval_type":"cp","rank":7,"pv":["e8d8","d1e2","a6c5","b1d1","d8c8","d1d6","c5e4","d6d3"]},{"uci":"e8f8","prob":0.04954886436462402,"cp":-987,"eval_type":"cp","rank":8,"pv":["e8f8","d1e2","a6c5","b1d1","c5e6","d1d7","f8g8","h7e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.004728+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.0162226329701576,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqkbn1/1ppnpp2/8/3p2r1/3P4/2P5/1P2PPP1/2K2BN1 w - - 0 12","best_move":"g1h3","best_cp":-1032,"soft_targets":[{"uci":"g1h3","prob":0.14125928282737732,"cp":-1032,"eval_type":"cp","rank":1,"pv":["g1h3","g5g7","e2e4","g8f6","e4e5","f6g4","f1d3","c7c6"]},{"uci":"g1f3","prob":0.1400870382785797,"cp":-1033,"eval_type":"cp","rank":2,"pv":["g1f3","g5g7","g2g3","c7c6","e2e3","d7f6","f3e5","f6g4"]},{"uci":"c1c2","prob":0.12675605714321136,"cp":-1045,"eval_type":"cp","rank":3,"pv":["c1c2","c7c6","g1f3","g5g6","e2e3","f8g7","g2g4","g6g4"]},{"uci":"f2f4","prob":0.12570416927337646,"cp":-1046,"eval_type":"cp","rank":4,"pv":["f2f4","g5g7","g1f3","d7f6","f3g5","c7c6","g2g3","f6e4"]},{"uci":"e2e3","prob":0.12158303707838058,"cp":-1050,"eval_type":"cp","rank":5,"pv":["e2e3","c7c6","g1f3","g5g6","f1d3","g6g2","d3f5","d7f6"]},{"uci":"c1d2","prob":0.12158303707838058,"cp":-1050,"eval_type":"cp","rank":6,"pv":["c1d2","g5g6","g1h3","g8f6","e2e3","c7c5","d2c2"]},{"uci":"g2g3","prob":0.11662113666534424,"cp":-1055,"eval_type":"cp","rank":7,"pv":["g2g3","d7f6","g1f3","g5g7","f1g2","f6e4","f3e5","e4f2"]},{"uci":"c3c4","prob":0.10640624165534973,"cp":-1066,"eval_type":"cp","rank":8,"pv":["c3c4","g5g6","e2e3","f8g7","g1h3","c7c5","c4d5","c5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.016331+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.075698332540746,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5k/rb6/p7/P3p3/8/P7/2PP1P2/2K3N1 b - - 0 21","best_move":"b7g2","best_cp":616,"soft_targets":[{"uci":"b7g2","prob":0.13861623406410217,"cp":616,"eval_type":"cp","rank":1,"pv":["b7g2","f2f4","e5f4","g1e2","a7f7","e2f4","f7f4","a3a4"]},{"uci":"b7c8","prob":0.13407185673713684,"cp":612,"eval_type":"cp","rank":2,"pv":["b7c8","c2c4","b8c6","g1f3","h8g8"]},{"uci":"b8c6","prob":0.12542515993118286,"cp":604,"eval_type":"cp","rank":3,"pv":["b8c6","f2f4","h8g8","g1e2","b7c8","f4e5","a7f7","e2c3"]},{"uci":"b7h1","prob":0.12335210293531418,"cp":602,"eval_type":"cp","rank":4,"pv":["b7h1","f2f4","e5f4","g1e2","b8c6","e2f4","c6a5","c1d1"]},{"uci":"h8g8","prob":0.12335210293531418,"cp":602,"eval_type":"cp","rank":5,"pv":["h8g8","g1e2","b8c6","f2f4","b7c8","f4e5","a7f7","c1b1"]},{"uci":"b7a8","prob":0.12232839316129684,"cp":601,"eval_type":"cp","rank":6,"pv":["b7a8","d2d3","b8c6","g1f3","c6a5","f3e5","h8g8","e5g6"]},{"uci":"b7d5","prob":0.12030652165412903,"cp":599,"eval_type":"cp","rank":7,"pv":["b7d5","g1e2","b8c6","d2d3","c6a5","f2f4","a5c6","f4e5"]},{"uci":"h8h7","prob":0.11254759877920151,"cp":591,"eval_type":"cp","rank":8,"pv":["h8h7","g1e2","b8c6","f2f4","b7c8","f4e5","c6e5","e2d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.102488+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0776214707425287,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2N5/2K1k3/8/8/8/8/3b4/2B1r3 b - - 27 56","best_move":"e7e6","best_cp":0,"soft_targets":[{"uci":"e7e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["e7e6","c1d2"]},{"uci":"e7f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f7","c1d2"]},{"uci":"e7f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["e7f6","c1d2"]},{"uci":"e7e8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e7e8","c1d2"]},{"uci":"e7f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f8","c1d2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.300507+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kbnr/1Rq1p2p/4b1p1/4pp2/6P1/r1pP1P1P/P1pQB3/4K1NR b k - 0 18","best_move":"c3d2","best_cp":1249,"soft_targets":[{"uci":"c3d2","prob":0.8302103281021118,"cp":1249,"eval_type":"cp","rank":1,"pv":["c3d2","e1f2","c7b7","g4f5","g6f5","d3d4","g8f6","e2b5"]},{"uci":"c7b7","prob":0.04965067654848099,"cp":911,"eval_type":"cp","rank":2,"pv":["c7b7","d2c2","b8d7","d3d4","a3a2","c2c3","g8f6","g4f5"]},{"uci":"f8h6","prob":0.026136821135878563,"cp":834,"eval_type":"cp","rank":3,"pv":["f8h6","b7b8","c7b8","d2c2","g8f6","e2d1","e8f7","g4g5"]},{"uci":"b8a6","prob":0.024248270317912102,"cp":825,"eval_type":"cp","rank":4,"pv":["b8a6","d2c2","c7b7","g4f5","g6f5","d3d4","g8f6","d4e5"]},{"uci":"g8f6","prob":0.023065663874149323,"cp":819,"eval_type":"cp","rank":5,"pv":["g8f6","b7c7","c3d2","e1d2","a3a2","g4f5","g6f5","c7c2"]},{"uci":"a3a2","prob":0.02212434448301792,"cp":814,"eval_type":"cp","rank":6,"pv":["a3a2","b7c7","c3d2","e1d2","f8h6","d2e1","c2c1q","c7c1"]},{"uci":"a3a7","prob":0.01375880092382431,"cp":757,"eval_type":"cp","rank":7,"pv":["a3a7","b7b8","c7b8","d2c3","c2c1r","c3c1","e6d7","c1c4"]},{"uci":"c2c1r","prob":0.010805031284689903,"cp":728,"eval_type":"cp","rank":8,"pv":["c2c1r","d2c1","c7b7","c1a3","b8d7","a3c3","g8f6","g4f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.413949+00:00","value_target":2,"cp_gap_top1_top2":338,"teacher_entropy":0.7681683820003976,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/7K/8/8/8/8/6B1/Bbb5 w - - 4 34","best_move":"h7h8","best_cp":0,"soft_targets":[{"uci":"h7h8","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h8","d8e7","g2f1","b1d3","f1d3"]},{"uci":"h7g7","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g7","c1b2","a1b2"]},{"uci":"h7g8","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g8","c1b2","a1b2"]},{"uci":"g2e4","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["g2e4","b1e4"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.508432+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/4p2p/4k2p/1ppp1R2/5P2/2P5/1P1PP3/1NB1K1NR b K - 0 16","best_move":"e6f5","best_cp":-551,"soft_targets":[{"uci":"e6f5","prob":0.5332983136177063,"cp":-551,"eval_type":"cp","rank":1,"pv":["e6f5","d2d4","c5c4","g1f3","g8f6","f3e5","h8a8","b1a3"]},{"uci":"b5b4","prob":0.09906216710805893,"cp":-753,"eval_type":"cp","rank":2,"pv":["b5b4","e2e4","g8f6","c3b4","f6e4","f5e5","e6f7","g1e2"]},{"uci":"g8f6","prob":0.09581451863050461,"cp":-757,"eval_type":"cp","rank":3,"pv":["g8f6","f5e5","e6f7","b1a3","f6g4","g1f3","h8a8","d2d4"]},{"uci":"e6d6","prob":0.07039208710193634,"cp":-794,"eval_type":"cp","rank":4,"pv":["e6d6","d2d4","c5d4","g1f3","e7e6","f5e5","g8f6","b1a3"]},{"uci":"c5c4","prob":0.06212080270051956,"cp":-809,"eval_type":"cp","rank":5,"pv":["c5c4","f5e5","e6f7","g1f3","g8f6","b1a3","f6g4","h1g1"]},{"uci":"h6h5","prob":0.05811444669961929,"cp":-817,"eval_type":"cp","rank":6,"pv":["h6h5","f5e5","e6f7","d2d4"]},{"uci":"d5d4","prob":0.04414210841059685,"cp":-850,"eval_type":"cp","rank":7,"pv":["d5d4","f5c5","g8f6","g1f3","d4c3","b1c3","h8a8","f3d4"]},{"uci":"e6d7","prob":0.03705541044473648,"cp":-871,"eval_type":"cp","rank":8,"pv":["e6d7","f5d5","d7c6","d5e5","g8f6","g1f3","f6g4","e5e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.607235+00:00","value_target":0,"cp_gap_top1_top2":202,"teacher_entropy":1.5736363970604066,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kb2/p1pp1p2/7Q/4p3/8/5P2/RP1P2P1/1NB1K1N1 b q - 0 14","best_move":"f8h6","best_cp":-306,"soft_targets":[{"uci":"f8h6","prob":0.7401875853538513,"cp":-306,"eval_type":"cp","rank":1,"pv":["f8h6","a2a4","b8c6","a4h4","h6g7","b1c3","a8b8"]},{"uci":"b8c6","prob":0.05497637018561363,"cp":-618,"eval_type":"cp","rank":2,"pv":["b8c6","h6h7","c6d4","b1c3","d4b3","h7h3","b3c1"]},{"uci":"d7d5","prob":0.041411980986595154,"cp":-652,"eval_type":"cp","rank":3,"pv":["d7d5","h6h5","b8c6","g1h3"]},{"uci":"a7a5","prob":0.03810085356235504,"cp":-662,"eval_type":"cp","rank":4,"pv":["a7a5","h6e3","b8c6","b1a3","e8c8","e3e4","d7d5","e4f5"]},{"uci":"a7a6","prob":0.03778466954827309,"cp":-663,"eval_type":"cp","rank":5,"pv":["a7a6","h6e3","b8c6","g1h3","c6b4"]},{"uci":"c7c5","prob":0.03225168213248253,"cp":-682,"eval_type":"cp","rank":6,"pv":["c7c5","h6h5","b8c6","a2a3","e8c8","a3e3","c6b4","h5h7"]},{"uci":"e5e4","prob":0.031194347888231277,"cp":-686,"eval_type":"cp","rank":7,"pv":["e5e4","h6e3","b8c6","g1h3","e8c8","e1d1","f8e7","f3e4"]},{"uci":"d7d6","prob":0.024092575535178185,"cp":-717,"eval_type":"cp","rank":8,"pv":["d7d6","h6e3","e8d7","b1a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.900686+00:00","value_target":0,"cp_gap_top1_top2":312,"teacher_entropy":1.0709911621108537,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk3/p7/np1p2p1/8/P2pK2P/8/RPP1P3/2B5 b - - 0 29","best_move":"e8d7","best_cp":43,"soft_targets":[{"uci":"e8d7","prob":0.17190590500831604,"cp":43,"eval_type":"cp","rank":1,"pv":["e8d7","b2b3","d8h8","c1g5","h8e8","e4f3","e8f8","f3e4"]},{"uci":"d8c8","prob":0.14796078205108643,"cp":25,"eval_type":"cp","rank":2,"pv":["d8c8","b2b3","e8d7","e4d4","a6b4","a2b2","b4c2","d4e4"]},{"uci":"a6b4","prob":0.1252460926771164,"cp":5,"eval_type":"cp","rank":3,"pv":["a6b4","a2a3","e8d7","a3g3","d8e8","e4d4","b4c2","d4c3"]},{"uci":"d6d5","prob":0.11913777142763138,"cp":-1,"eval_type":"cp","rank":4,"pv":["d6d5","e4e5","e8d7","c2c3","d4c3","b2c3","a6c5","c1g5"]},{"uci":"d8a8","prob":0.11052929610013962,"cp":-10,"eval_type":"cp","rank":5,"pv":["d8a8","c1d2","e8d7","e4d4","a8e8","e2e3","a6c5","b2b4"]},{"uci":"e8f7","prob":0.10961204022169113,"cp":-11,"eval_type":"cp","rank":6,"pv":["e8f7","a2a3","d8e8","e4d4","e8e2","c1g5","e2c2","a3e3"]},{"uci":"a6c5","prob":0.1087024062871933,"cp":-12,"eval_type":"cp","rank":7,"pv":["a6c5","e4d4","e8d7","a4a5","d8e8","a5b6","a7b6","a2a7"]},{"uci":"d8b8","prob":0.10690571367740631,"cp":-14,"eval_type":"cp","rank":8,"pv":["d8b8","c1d2","e8d7","e4d4","b8e8","e2e3","a6c5","b2b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.903021+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.06509194685666,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/5K2/6n1/8/8/8/6b1/1B6 b - - 28 36","best_move":"g6f4","best_cp":0,"soft_targets":[{"uci":"g6f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f4","f7f6","g2c6","f6f7","c6f3","b1a2","f3e4","a2b3"]},{"uci":"g6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g6h4","f7f6","g2c6","b1d3","h4g2","d3f5","c6b7","f6f7"]},{"uci":"g6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6e5","f7f6","e5g4","f6f5","g4e3","f5f4","e3d5","f4e5"]},{"uci":"g2e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2e4","b1e4","g6e5","f7f6","e5d7","f6e7","d7e5","e4g2"]},{"uci":"h8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h8h7","b1g6","h7h6","f7f6","g2f3","g6e8","f3e4","e8a4"]},{"uci":"g6f8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6f8","b1f5","g2e4","f5e4","f8d7","e4f5","d7b6","f7g6"]},{"uci":"g2d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g2d5","f7g6","h8g8","g6f6","g8f8","b1g6","d5c6","f6e6"]},{"uci":"g6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6e7","f7e7","h8g7","b1f5","g2c6","f5c2","c6b7","e7e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:08.903186+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3nr/p2p1k2/6p1/P1N5/3pN3/8/2PbP1Pq/4KBR1 w - - 1 21","best_move":"e4d2","best_cp":-678,"soft_targets":[{"uci":"e4d2","prob":0.5409873723983765,"cp":-678,"eval_type":"cp","rank":1,"pv":["e4d2","f7e7","d2c4","h2g1","c4e5","h8h2","e5g6","e7d8"]},{"uci":"e1d2","prob":0.23906353116035461,"cp":-776,"eval_type":"cp","rank":2,"pv":["e1d2","f7e7","e2e3","h2g1","f1c4","g1g2","c4e2","d4e3"]},{"uci":"e1d1","prob":0.21994903683662415,"cp":-786,"eval_type":"cp","rank":3,"pv":["e1d1","h2g1","e4d2","f7e7","d1e1","d7d6","d2f3","d6c5"]},{"uci":"e1f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e1f2","h2f4"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.010391+00:00","value_target":0,"cp_gap_top1_top2":98,"teacher_entropy":1.007548654422769,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbn1/pp2ppp1/8/1bpp4/8/2P1PPPR/PP1PN3/RNB1K3 b Qq - 0 10","best_move":"b5e2","best_cp":724,"soft_targets":[{"uci":"b5e2","prob":0.18892326951026917,"cp":724,"eval_type":"cp","rank":1,"pv":["b5e2","h3h8","d8c7","e1e2","g8f6","d2d3","b8d7"]},{"uci":"b8d7","prob":0.149606391787529,"cp":696,"eval_type":"cp","rank":2,"pv":["b8d7","h3h8","b5e2","e1e2"]},{"uci":"g8f6","prob":0.12876741588115692,"cp":678,"eval_type":"cp","rank":3,"pv":["g8f6","e2f4","b5c6","h3h8","d8d7","d2d4","b8a6"]},{"uci":"g8h6","prob":0.12769882380962372,"cp":677,"eval_type":"cp","rank":4,"pv":["g8h6","c3c4","b5c4","h3h5"]},{"uci":"b8c6","prob":0.10809468477964401,"cp":657,"eval_type":"cp","rank":5,"pv":["b8c6","c3c4","b5c4","h3h8","g8f6","b1c3","c4a6","e2f4"]},{"uci":"b5a6","prob":0.10196954011917114,"cp":650,"eval_type":"cp","rank":6,"pv":["b5a6","c3c4","g8h6","b1c3","d5c4","h3h5","b8c6"]},{"uci":"d8d7","prob":0.10112334042787552,"cp":649,"eval_type":"cp","rank":7,"pv":["d8d7","h3h8","b5e2","h8g8","e2f3","d2d4","d7c7","b1d2"]},{"uci":"b8a6","prob":0.09381653368473053,"cp":640,"eval_type":"cp","rank":8,"pv":["b8a6","h3h8","g8f6","b1a3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.203626+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.052806366885649,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/6pp/5k2/5p2/2P1RP1P/b7/P7/6NR b - - 0 27","best_move":"f5e4","best_cp":-572,"soft_targets":[{"uci":"f5e4","prob":0.3876810371875763,"cp":-572,"eval_type":"cp","rank":1,"pv":["f5e4","b8c7","f6f5","c7c6","f5f4","c6d5","a3b4","g1e2"]},{"uci":"a3d6","prob":0.19091913104057312,"cp":-657,"eval_type":"cp","rank":2,"pv":["a3d6","b8b7","f5e4","g1e2","f6f5","b7c6","d6e7","c6d5"]},{"uci":"g7g5","prob":0.09246683120727539,"cp":-744,"eval_type":"cp","rank":3,"pv":["g7g5","h4g5","f6f7","e4e2","a3c5","b8b7","c5d4","c4c5"]},{"uci":"h7h6","prob":0.07697776705026627,"cp":-766,"eval_type":"cp","rank":4,"pv":["h7h6","e4e2","g7g5","b8b7","g5g4","e2c2","f6f7","c4c5"]},{"uci":"a3b4","prob":0.06793264299631119,"cp":-781,"eval_type":"cp","rank":5,"pv":["a3b4","e4e8","g7g5","b8b7","f6f7","e8e5","g5f4","g1f3"]},{"uci":"a3c1","prob":0.0646195113658905,"cp":-787,"eval_type":"cp","rank":6,"pv":["a3c1","e4e2","c1f4","b8b7","f4d6","g1f3","f5f4","h1b1"]},{"uci":"f6g6","prob":0.059950344264507294,"cp":-796,"eval_type":"cp","rank":7,"pv":["f6g6","e4e5","g6h5","c4c5","a3c5","e5f5","h5g4","f5g5"]},{"uci":"g7g6","prob":0.05945281311869621,"cp":-797,"eval_type":"cp","rank":8,"pv":["g7g6","e4e2","g6g5","h4g5","f6g7","b8b7","a3d6","h1h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.306118+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":1.7972637758718708,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp1ppppp/2p4n/8/P7/4P3/1PPP1PPP/RNBQKBNR w KQkq - 1 3","best_move":"d2d4","best_cp":60,"soft_targets":[{"uci":"d2d4","prob":0.14024731516838074,"cp":60,"eval_type":"cp","rank":1,"pv":["d2d4","d7d5","c2c4","e7e6","a4a5","f8d6","g1f3","e8g8"]},{"uci":"b1c3","prob":0.13452374935150146,"cp":55,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","d2d4","f8g7","e3e4","d7d5","g1f3","e8g8"]},{"uci":"a4a5","prob":0.13011352717876434,"cp":51,"eval_type":"cp","rank":3,"pv":["a4a5","e7e5","d2d4","f8b4","c1d2","b4d2","d1d2","d7d6"]},{"uci":"g1f3","prob":0.12690101563930511,"cp":48,"eval_type":"cp","rank":4,"pv":["g1f3","d7d5","c2c4","e7e6","d2d4","a7a5","f1d3","f7f5"]},{"uci":"f1e2","prob":0.12172211706638336,"cp":43,"eval_type":"cp","rank":5,"pv":["f1e2","d7d5","d2d4","a7a5","b1c3","h6f5","g1f3","f5d6"]},{"uci":"c2c4","prob":0.11871679127216339,"cp":40,"eval_type":"cp","rank":6,"pv":["c2c4","e7e5","g1f3","d7d6","d2d4","a7a5","e3e4","f7f5"]},{"uci":"d2d3","prob":0.11578566581010818,"cp":37,"eval_type":"cp","rank":7,"pv":["d2d3","d7d5","g1f3","f7f6","d3d4","h6f7","f1e2","e7e5"]},{"uci":"h2h3","prob":0.11198975145816803,"cp":33,"eval_type":"cp","rank":8,"pv":["h2h3","d7d5","g1f3","a7a5","f1e2","e7e6","e1g1","f8d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.407825+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0768215691165572,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2n5/8/1kp5/8/8/4P3/8/4K3 b - - 0 43","best_move":"c6c5","best_cp":20000,"soft_targets":[{"uci":"c6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c6c5","e3e4","c8e7","e1f2","b6b5","e4e5","b5c4","f2e3"]},{"uci":"b6b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b6b5","e1d2","c8a7","e3e4","c6c5","d2c3","a7c6","c3d2"]},{"uci":"c8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c8e7","e1f2","c6c5","e3e4","e7c6","f2f3","c5c4","f3e2"]},{"uci":"c8d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c8d6","e1d2","b6c5","d2d3","c5d5","d3c3","c6c5","c3d3"]},{"uci":"b6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b6c5","e1e2","c8d6","e2d3","c5d5","d3c3","c6c5","c3d3"]},{"uci":"c8a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c8a7","e3e4","b6c5","e1f2","c5d4","f2f3","c6c5","e4e5"]},{"uci":"b6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b6a5","e3e4","a5b5","e4e5","c8e7","e1d2","b5c4","e5e6"]},{"uci":"b6a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b6a6","e1f2","a6b5","f2g3","c6c5","e3e4","c8e7","g3f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.410645+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/6n1/8/8/7K/6N1/1b6 b - - 28 55","best_move":"b1e4","best_cp":0,"soft_targets":[{"uci":"b1e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b1e4","g2h4","g6e5","h3g3","e5f7","g3f4","f7d6","f4g5"]},{"uci":"g6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g6e7","g2h4","d8d7","h4f3","b1e4","f3d2","e4f5","h3g3"]},{"uci":"g6f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f8","g2h4","d8e7","h3g4","e7f6","g4f4","f8e6","f4e3"]},{"uci":"d8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d8e7","g2h4","g6e5","h3g3","e7f6","g3f4","e5c4","h4f3"]},{"uci":"g6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6e5","h3h4","d8e7","h4g5","e7f7","g2e3","f7e6","e3g2"]},{"uci":"d8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d8c7","g2h4","g6e7","h4f3","c7d6","h3h4","d6e6","h4g5"]},{"uci":"d8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8d7","g2h4","g6e7","h4f3","b1e4","f3d2","e4d5","h3g4"]},{"uci":"b1f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b1f5","h3g3","d8d7","g2h4","g6e7","h4f3","d7e6","g3f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.501677+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1k3/1pp4p/p7/B3n3/P2P4/1P1B1q1P/8/RN2K2b b - - 1 26","best_move":"f3e3","best_cp":940,"soft_targets":[{"uci":"f3e3","prob":0.2574239671230316,"cp":940,"eval_type":"cp","rank":1,"pv":["f3e3","e1d1","e3d3","b1d2","b7b6","a5b4","h1f3","d1c1"]},{"uci":"f3g3","prob":0.24691827595233917,"cp":935,"eval_type":"cp","rank":2,"pv":["f3g3","e1d1","g3d3","a5d2","d3d4","d1c1","d4a1","d2g5"]},{"uci":"e5d3","prob":0.16551433503627777,"cp":887,"eval_type":"cp","rank":3,"pv":["e5d3","e1d2","e8d7","d2c2","f3e4","b1c3","d3b4","c2b2"]},{"uci":"f3d3","prob":0.09629254043102264,"cp":822,"eval_type":"cp","rank":4,"pv":["f3d3","d4e5","b7b6","a5b4","d3e3","e1f1","e3f3","f1e1"]},{"uci":"b7b6","prob":0.07015620172023773,"cp":784,"eval_type":"cp","rank":5,"pv":["b7b6","d3a6","b6a5","b1d2","e5d3","a6d3","f3d3","a1c1"]},{"uci":"c7c5","prob":0.06088932231068611,"cp":767,"eval_type":"cp","rank":6,"pv":["c7c5","d4e5","f3d3","b1c3","c8d8","c3e2","h1f3","e2g1"]},{"uci":"f3h3","prob":0.054184287786483765,"cp":753,"eval_type":"cp","rank":7,"pv":["f3h3","d4e5","h3d3","b1c3","d3e3","e1f1","e3f3","f1e1"]},{"uci":"c8d8","prob":0.04862109199166298,"cp":740,"eval_type":"cp","rank":8,"pv":["c8d8","d3h7","f3e3","e1d1","e3d4","d1c2","h1e4","h7e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.702086+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.8795666173157617,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k3r/1p5p/3b1p2/8/r6P/2K3P1/2N2P2/3R4 w - - 5 23","best_move":"d1d6","best_cp":-501,"soft_targets":[{"uci":"d1d6","prob":0.35104596614837646,"cp":-501,"eval_type":"cp","rank":1,"pv":["d1d6","b8d7","d6d1","h8e8","c2b4","a4a5","c3b3","d8c8"]},{"uci":"f2f4","prob":0.1093168631196022,"cp":-641,"eval_type":"cp","rank":2,"pv":["f2f4","d8d7","d1d5","b8c6","c3b2","a4a6","b2c1"]},{"uci":"d1d5","prob":0.10840968042612076,"cp":-642,"eval_type":"cp","rank":3,"pv":["d1d5","a4a6","c2d4","h8e8","f2f4","b8d7","c3c2","d6b4"]},{"uci":"c2e3","prob":0.10573303699493408,"cp":-645,"eval_type":"cp","rank":4,"pv":["c2e3","a4a6","f2f4","b8d7","e3f5","d6f8","h4h5","a6b6"]},{"uci":"h4h5","prob":0.0851360559463501,"cp":-671,"eval_type":"cp","rank":5,"pv":["h4h5","a4a6","c2b4","a6b6","b4d5","b6c6","c3d3","f6f5"]},{"uci":"d1d2","prob":0.08303403109312057,"cp":-674,"eval_type":"cp","rank":6,"pv":["d1d2","a4a6","c2e3","h8e8","e3c4","e8e6","d2d5","b8d7"]},{"uci":"g3g4","prob":0.07964538037776947,"cp":-679,"eval_type":"cp","rank":7,"pv":["g3g4","a4a6","c2b4","a6b6","b4d5","b6c6","c3d3","b8d7"]},{"uci":"c3b2","prob":0.07767891883850098,"cp":-682,"eval_type":"cp","rank":8,"pv":["c3b2","a4a6","c2a3","b8d7","a3c4","d6c7","b2b3","h8e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.798094+00:00","value_target":0,"cp_gap_top1_top2":140,"teacher_entropy":1.9042584538613272,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/3p1p2/2n4B/p7/P2P4/2P2K2/4P2k/8 w - - 4 28","best_move":"h6g5","best_cp":-520,"soft_targets":[{"uci":"h6g5","prob":0.2103426158428192,"cp":-520,"eval_type":"cp","rank":1,"pv":["h6g5","b8a6","g5f6","h2h3","d4d5","a8e8","d5c6","d7c6"]},{"uci":"h6g7","prob":0.14336653053760529,"cp":-566,"eval_type":"cp","rank":2,"pv":["h6g7","h2h3","g7f6","b8a6","d4d5","c6d8","f6e5","d8b7"]},{"uci":"h6f8","prob":0.13080894947052002,"cp":-577,"eval_type":"cp","rank":3,"pv":["h6f8","h2h3","f8d6","a8a7","d4d5","a7b7","d5c6","b8c6"]},{"uci":"h6f4","prob":0.1275792419910431,"cp":-580,"eval_type":"cp","rank":4,"pv":["h6f4","h2h3","f4d6","a8a7","d4d5","a7b7","e2e4"]},{"uci":"e2e4","prob":0.11448051035404205,"cp":-593,"eval_type":"cp","rank":5,"pv":["e2e4","h2h3","h6f4","c6e7","d4d5","e7g6","e4e5","b8a6"]},{"uci":"h6e3","prob":0.09935881197452545,"cp":-610,"eval_type":"cp","rank":6,"pv":["h6e3","h2h3","c3c4","c6e7","d4d5","e7g6","f3e4","b8a6"]},{"uci":"h6d2","prob":0.09065590053796768,"cp":-621,"eval_type":"cp","rank":7,"pv":["h6d2","h2h3","d2e1","c6e7","c3c4","e7g6","d4d5","g6h4"]},{"uci":"e2e3","prob":0.08340747654438019,"cp":-631,"eval_type":"cp","rank":8,"pv":["e2e3","b8a6","c3c4","h2h3","c4c5","c6e7","c5c6","e7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.803938+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":2.03751398325456,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1r1k2/5p2/1p3K2/7p/8/4r3/8/8 b - - 1 43","best_move":"e3e2","best_cp":99992,"soft_targets":[{"uci":"e3e2","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":1,"pv":["e3e2","f6g5","d8d3","g5f4","h5h4","f4g5","h4h3","g5h4"]},{"uci":"d8d3","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":2,"pv":["d8d3","f6g5","e3e2","g5f4","h5h4","f4g5","h4h3","g5h4"]},{"uci":"h5h4","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":3,"pv":["h5h4","f6g5","d8d3","g5g4","h4h3","g4f4","h3h2","f4f5"]},{"uci":"e3f3","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":4,"pv":["e3f3","f6g5","d8d2","g5h6","d2g2","h6h7","h5h4","h7h6"]},{"uci":"d8d1","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":5,"pv":["d8d1","f6f5","d1d3","f5f6","h5h4","f6g5","e3e2","g5f4"]},{"uci":"d8d2","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":6,"pv":["d8d2","f6f5","e3e2","f5f6","h5h4","f6f5","h4h3","f5f4"]},{"uci":"d8d6","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":7,"pv":["d8d6","f6g5","d6d3","g5h6","e3e2","h6g5","h5h4","g5f4"]},{"uci":"e3g3","prob":0.12357274442911148,"cp":99990,"eval_type":"mate","rank":8,"pv":["e3g3","f6f5","h5h4","f5e5","d8d3","e5f4","g3e3","f4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:09.812408+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794247861343087,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppp1pp/8/8/P2P1p2/8/1PP1PPPP/RNBQKBNR w KQkq - 0 3","best_move":"c1f4","best_cp":258,"soft_targets":[{"uci":"c1f4","prob":0.1641319990158081,"cp":258,"eval_type":"cp","rank":1,"pv":["c1f4","d7d6","g1f3","g8f6","b1d2"]},{"uci":"c2c3","prob":0.14126969873905182,"cp":240,"eval_type":"cp","rank":2,"pv":["c2c3","e7e6","c1f4","d7d5"]},{"uci":"g1f3","prob":0.14126969873905182,"cp":240,"eval_type":"cp","rank":3,"pv":["g1f3","g8f6","c1f4","e7e6","b1d2","f8d6","f4d6","c7d6"]},{"uci":"b1c3","prob":0.1215919628739357,"cp":222,"eval_type":"cp","rank":4,"pv":["b1c3","e7e6","c1f4","f8b4","e2e4","d7d5","e4d5","e6d5"]},{"uci":"a4a5","prob":0.114702008664608,"cp":215,"eval_type":"cp","rank":5,"pv":["a4a5","e7e6","c1f4","c7c5","b1c3","c5d4","c3b5","g8f6"]},{"uci":"h2h3","prob":0.1100209578871727,"cp":210,"eval_type":"cp","rank":6,"pv":["h2h3","e7e6","c1f4","g8f6","e2e3","f8d6","f4d6","c7d6"]},{"uci":"h2h4","prob":0.10910792648792267,"cp":209,"eval_type":"cp","rank":7,"pv":["h2h4","e7e6","c1f4","g8f6","e2e3","f8d6","f4d6","c7d6"]},{"uci":"c1d2","prob":0.09790564328432083,"cp":196,"eval_type":"cp","rank":8,"pv":["c1d2","e7e6","d2f4","g8f6","e2e3","f8d6","f4d6","c7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:10.702872+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0661896372319837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B4k/p1p5/8/K5P1/P2N1p1P/8/2P5/RN6 w - - 7 29","best_move":"b1c3","best_cp":99992,"soft_targets":[{"uci":"b1c3","prob":0.2003312110900879,"cp":99992,"eval_type":"mate","rank":1,"pv":["b1c3","h8g7","c8e6","c7c5","d4f5","g7g6","a1g1","c5c4"]},{"uci":"d4f5","prob":0.2003312110900879,"cp":99992,"eval_type":"mate","rank":2,"pv":["d4f5","h8h7","b1c3","h7g6","c8e6","f4f3","a1g1","f3f2"]},{"uci":"c8e6","prob":0.2003312110900879,"cp":99992,"eval_type":"mate","rank":3,"pv":["c8e6","h8g7","d4f5","g7g6","b1d2","g6h7","a1g1","h7g6"]},{"uci":"b1d2","prob":0.2003312110900879,"cp":99992,"eval_type":"mate","rank":4,"pv":["b1d2","c7c6","d4f5","h8h7","c8e6","h7g6","a1g1","c6c5"]},{"uci":"h4h5","prob":0.19867518544197083,"cp":99991,"eval_type":"mate","rank":5,"pv":["h4h5","h8g7","c8e6","g7f8","d4f5","f4f3","b1c3","f3f2"]},{"uci":"b1a3","prob":0.0,"cp":1053,"eval_type":"cp","rank":6,"pv":["b1a3","c7c6","a1b1","f4f3","c8h3","f3f2","h3f1","c6c5"]},{"uci":"c8h3","prob":0.0,"cp":1047,"eval_type":"cp","rank":7,"pv":["c8h3","h8g7","h3e6","f4f3","b1c3","g7f8"]},{"uci":"c2c3","prob":0.0,"cp":1033,"eval_type":"cp","rank":8,"pv":["c2c3","h8g7","b1d2","f4f3","c8h3","c7c5","d4c6","f3f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.001094+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094324366392778,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/1p2pnpp/n1p2p2/p2p4/P3P3/2P5/RP1PBPPP/1NBQK1NR w Kkq - 0 8","best_move":"e2a6","best_cp":-129,"soft_targets":[{"uci":"e2a6","prob":0.17766667902469635,"cp":-129,"eval_type":"cp","rank":1,"pv":["e2a6","a8a6","d2d3","e7e5","b1d2","c8e6","a2a1","d5e4"]},{"uci":"d2d3","prob":0.17041601240634918,"cp":-134,"eval_type":"cp","rank":2,"pv":["d2d3","d5e4","d3e4","d8d1","e2d1"]},{"uci":"d2d4","prob":0.1516501009464264,"cp":-148,"eval_type":"cp","rank":3,"pv":["d2d4","d5e4","f2f3","e7e5","f3e4","f6f5","a2a1","f5e4"]},{"uci":"f2f3","prob":0.1503915935754776,"cp":-149,"eval_type":"cp","rank":4,"pv":["f2f3","d5e4","f3e4","a6c5","d1c2","f6f5","e4f5"]},{"uci":"e4e5","prob":0.0966963842511177,"cp":-202,"eval_type":"cp","rank":5,"pv":["e4e5","f6e5","d2d3","e7e6","g1f3","a6c5","d3d4"]},{"uci":"e4d5","prob":0.09198043495416641,"cp":-208,"eval_type":"cp","rank":6,"pv":["e4d5","d8d5","a2a1","d5g2","e2f3","g2g6","d2d4","e7e5"]},{"uci":"a2a1","prob":0.08896496146917343,"cp":-212,"eval_type":"cp","rank":7,"pv":["a2a1","d5e4","f2f3","f6f5","f3e4","f5e4","d2d4","e4d3"]},{"uci":"b1a3","prob":0.07223387807607651,"cp":-237,"eval_type":"cp","rank":8,"pv":["b1a3","d5e4","f2f3","f6f5","f3e4","f5e4","d2d4","e4d3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.099845+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0299453331605006,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R5/7K/8/8/8/8/6k1/8 b - - 9 35","best_move":"g2f2","best_cp":-99984,"soft_targets":[{"uci":"g2f2","prob":0.12841130793094635,"cp":-99984,"eval_type":"mate","rank":1,"pv":["g2f2","c8e8","f2f3","e8e6","f3f2","h7g6","f2g2","e6f6"]},{"uci":"g2f1","prob":0.12734980881214142,"cp":-99985,"eval_type":"mate","rank":2,"pv":["g2f1","c8e8","f1g2","h7g6","g2f2","g6g5","f2f3","e8e6"]},{"uci":"g2g3","prob":0.12628936767578125,"cp":-99986,"eval_type":"mate","rank":3,"pv":["g2g3","c8f8","g3h3","f8f7","h3g3","f7f6","g3h3","h7g6"]},{"uci":"g2h2","prob":0.12524540722370148,"cp":-99987,"eval_type":"mate","rank":4,"pv":["g2h2","h7h6","h2g3","h6g5","g3f2","c8e8","f2f3","e8e7"]},{"uci":"g2f3","prob":0.12420249730348587,"cp":-99988,"eval_type":"mate","rank":5,"pv":["g2f3","c8e8","f3g4","h7g6","g4f4","e8e7","f4g3","g6g5"]},{"uci":"g2g1","prob":0.12317578494548798,"cp":-99989,"eval_type":"mate","rank":6,"pv":["g2g1","h7h6","g1f1","c8e8","f1f2","h6g5","f2f3","e8e7"]},{"uci":"g2h3","prob":0.12317578494548798,"cp":-99989,"eval_type":"mate","rank":7,"pv":["g2h3","h7g6","h3g3","g6g5","g3f2","c8e8","f2f3","e8e7"]},{"uci":"g2h1","prob":0.12215010076761246,"cp":-99990,"eval_type":"mate","rank":8,"pv":["g2h1","c8f8","h1h2","h7h6","h2g2","h6g5","g2g3","f8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.410142+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0793046190547346,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/2k3pp/8/7P/K1N5/5p1P/P4P2/R4R2 b - - 6 25","best_move":"c7d7","best_cp":-741,"soft_targets":[{"uci":"c7d7","prob":0.1486586481332779,"cp":-741,"eval_type":"cp","rank":1,"pv":["c7d7","f1d1","d7e6","a1b1","b8a8","c4a5","a8c8","h3h4"]},{"uci":"c7d8","prob":0.1449882984161377,"cp":-744,"eval_type":"cp","rank":2,"pv":["c7d8","a1b1","b8a8","c4a5","d8e7","b1b6","e7f7","f1d1"]},{"uci":"b8f8","prob":0.14259183406829834,"cp":-746,"eval_type":"cp","rank":3,"pv":["b8f8","a1b1","f8f4","a4b3","f4f5","f1g1","g7g6","h3h4"]},{"uci":"c7c6","prob":0.13119079172611237,"cp":-756,"eval_type":"cp","rank":4,"pv":["c7c6","a1b1","b8f8","a2a3","c6d7","c4b6","d7e6","f1e1"]},{"uci":"b8a8","prob":0.13119079172611237,"cp":-756,"eval_type":"cp","rank":5,"pv":["b8a8","c4a5","a8f8","a1c1","c7d6","f1d1","d6e6","c1c6"]},{"uci":"h7h6","prob":0.11481469869613647,"cp":-772,"eval_type":"cp","rank":6,"pv":["h7h6","f1c1","c7d7","a1b1","b8a8","c4a5","d7e7","b1b6"]},{"uci":"g7g6","prob":0.10830876976251602,"cp":-779,"eval_type":"cp","rank":7,"pv":["g7g6","a1b1","b8e8","b1c1","g6h5","f1d1","h5h4","c4a5"]},{"uci":"b8c8","prob":0.07825606316328049,"cp":-818,"eval_type":"cp","rank":8,"pv":["b8c8","a1c1","c8e8","c4a5","c7b8","f1d1","b8a8","a2a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.500956+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0626385316415767,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/B7/k7/8/n7/8/2b5/8 w - - 14 52","best_move":"a7e3","best_cp":0,"soft_targets":[{"uci":"a7e3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a7e3","a4c3","c8d7","c2f5","d7c6","f5e4","c6d6"]},{"uci":"a7d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a7d4","a6b5","c8d7","b5c4","d4g7","a4c5","d7d6","c2e4"]},{"uci":"a7b8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b8","c2d1","c8d7","d1g4","d7c6","g4d7","c6d7","a4c5"]},{"uci":"a7f2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a7f2","a6b5","c8d7","b5c4","d7d6","a4c3","d6e6","c3e4"]},{"uci":"c8b8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c8b8","a4c3","a7f2","c3e4","f2d4","e4g5","d4c5"]},{"uci":"a7g1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a7g1","a6b5","c8d7","b5c4","d7e6","c2e4","g1f2","e4d5"]},{"uci":"c8c7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c8c7","a6a7","c7c6","a4b6","c6c7","c2a4","c7d6","a7b7"]},{"uci":"c8d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c8d7","a6a7","d7c7","c2e4","c7d6","a7b6","d6e5","a4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.503511+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rkbn1/p4p2/3p1p2/8/1p1P3p/4P2P/P5P1/RNBK2R1 w - - 1 20","best_move":"a2a3","best_cp":497,"soft_targets":[{"uci":"a2a3","prob":0.16608193516731262,"cp":497,"eval_type":"cp","rank":1,"pv":["a2a3","b4b3","b1d2","f6f5","a1b1","g8f6","b1b3","d8c8"]},{"uci":"g1f1","prob":0.1441442221403122,"cp":480,"eval_type":"cp","rank":2,"pv":["g1f1","g8e7","f1f6","f8g7","f6f4","d8c8","f4h4","e7f5"]},{"uci":"e3e4","prob":0.12303650379180908,"cp":461,"eval_type":"cp","rank":3,"pv":["e3e4","g8e7","g1e1","d8c8"]},{"uci":"g1e1","prob":0.11999870836734772,"cp":458,"eval_type":"cp","rank":4,"pv":["g1e1","g8e7","e3e4","d8c8","b1d2","f6f5","a1b1","f8g7"]},{"uci":"b1d2","prob":0.11900287866592407,"cp":457,"eval_type":"cp","rank":5,"pv":["b1d2","g8e7","e3e4","f6f5","g1e1","f8g7","a1b1","e8f8"]},{"uci":"g2g4","prob":0.112259641289711,"cp":450,"eval_type":"cp","rank":6,"pv":["g2g4","g8e7","a2a3","b4b3","b1c3","d8b8","a1b1","e8d7"]},{"uci":"d1e2","prob":0.11132800579071045,"cp":449,"eval_type":"cp","rank":7,"pv":["d1e2","d8c8","c1d2","d6d5","a2a3","b4b3","b1c3","e8d7"]},{"uci":"g2g3","prob":0.10414814203977585,"cp":441,"eval_type":"cp","rank":8,"pv":["g2g3","g8e7","g3h4","d8c8","a2a3","f8h6","a3b4","c8c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:11.701102+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.068374917550379,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1pp1ppp1/p1np3p/8/1P6/2NP4/P1P1PPPP/R1BQKBNR b KQkq - 1 5","best_move":"c6b4","best_cp":122,"soft_targets":[{"uci":"c6b4","prob":0.1835448145866394,"cp":122,"eval_type":"cp","rank":1,"pv":["c6b4","a1b1","c7c5","g2g3","g8f6","g1f3","b7b5"]},{"uci":"d6d5","prob":0.15666747093200684,"cp":103,"eval_type":"cp","rank":2,"pv":["d6d5","a2a3","d5d4","c3b1","e7e5","g1f3","f7f5","e2e3"]},{"uci":"g8f6","prob":0.12510152161121368,"cp":76,"eval_type":"cp","rank":3,"pv":["g8f6","a2a3","d6d5","e2e4","e7e5","e4d5","f6d5","c3d5"]},{"uci":"e7e5","prob":0.12406334280967712,"cp":75,"eval_type":"cp","rank":4,"pv":["e7e5","a2a3","d6d5","e2e4","d5d4","c3e2","g8f6","h2h3"]},{"uci":"g7g6","prob":0.1104016974568367,"cp":61,"eval_type":"cp","rank":5,"pv":["g7g6","a2a3","f8g7","c1b2","d6d5","e2e3","g8f6","g1f3"]},{"uci":"g7g5","prob":0.10857691615819931,"cp":59,"eval_type":"cp","rank":6,"pv":["g7g5","a2a3","d6d5","e2e4","d5d4"]},{"uci":"f7f5","prob":0.09662061929702759,"cp":45,"eval_type":"cp","rank":7,"pv":["f7f5","a1b1","e7e5","e2e4","g8f6","f1e2","g7g6","g1f3"]},{"uci":"e7e6","prob":0.09502362459897995,"cp":43,"eval_type":"cp","rank":8,"pv":["e7e6","a2a3","d6d5","c1b2","g8f6","g1f3","e6e5","g2g3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.111761+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.054328357070018,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b7/8/5b2/1R6/1b6/1k6/8/1K6 w - - 24 32","best_move":"b5b4","best_cp":-19999,"soft_targets":[{"uci":"b5b4","prob":1.0,"cp":-19999,"eval_type":"cp","rank":1,"pv":["b5b4","b3b4","b1c2","a8e4","c2d2","f6d4","d2e2","b4c3"]},{"uci":"b5f5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b5f5","a8e4","b1c1","e4f5","c1d1","f5g4","d1c1","f6b2"]},{"uci":"b5c5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b5c5","a8e4","c5c2","e4c2","b1c1","f6b2"]},{"uci":"b5d5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b5d5","a8d5","b1c1","f6b2","c1b1","d5e4"]},{"uci":"b5e5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b5e5","f6e5","b1c1","e5b2","c1d1","a8f3"]},{"uci":"b5h5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b5h5","a8e4","b1c1","f6b2","c1d1","e4f3"]},{"uci":"b5a5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b5a5","b4a5","b1c1","f6b2","c1b1","a8e4"]},{"uci":"b5b6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["b5b6","a8e4","b1c1","f6b2","c1d1","e4f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.205585+00:00","value_target":0,"cp_gap_top1_top2":79996,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1pppp/8/3p4/3P4/8/P1PKPPPP/RNBQ1BNR b kq - 1 2","best_move":"c7c5","best_cp":249,"soft_targets":[{"uci":"c7c5","prob":0.14352987706661224,"cp":249,"eval_type":"cp","rank":1,"pv":["c7c5","e2e3","b8c6","d2e1","c5c4","a2a4"]},{"uci":"g8f6","prob":0.13205385208129883,"cp":239,"eval_type":"cp","rank":2,"pv":["g8f6","d2e1","c7c5","e2e3","c5c4","a2a4","c8f5","g1f3"]},{"uci":"g7g6","prob":0.12879343330860138,"cp":236,"eval_type":"cp","rank":3,"pv":["g7g6","d2e1","c7c5","g1f3","f8g7","c2c3","g8f6","e2e3"]},{"uci":"e7e5","prob":0.1256135255098343,"cp":233,"eval_type":"cp","rank":4,"pv":["e7e5","d4e5","b8c6","g1f3","c6e5","d2e1","d8f6","c2c3"]},{"uci":"b8c6","prob":0.1245710700750351,"cp":232,"eval_type":"cp","rank":5,"pv":["b8c6","d2e1","e7e5","d4e5","c6e5","g1f3","d8f6","c2c3"]},{"uci":"c8f5","prob":0.12149541079998016,"cp":229,"eval_type":"cp","rank":6,"pv":["c8f5","d2e1","c7c5","d4c5","e7e5","g1f3","b8c6","e2e3"]},{"uci":"b8d7","prob":0.11849568039178848,"cp":226,"eval_type":"cp","rank":7,"pv":["b8d7","d2e1","e7e5","e2e3","f8d6"]},{"uci":"e7e6","prob":0.10544714331626892,"cp":212,"eval_type":"cp","rank":8,"pv":["e7e6","d2e1","c7c5","e2e3","c5c4","a2a4","g8f6","c2c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.408649+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0760390208491017,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/r7/7p/2pp2P1/3b3P/2p2q2/P2BP1P1/R2K1BNR w k - 1 18","best_move":"g1f3","best_cp":73,"soft_targets":[{"uci":"g1f3","prob":0.7692211866378784,"cp":73,"eval_type":"cp","rank":1,"pv":["g1f3","c3c2","d1c2","d4a1","e2e4","a7a2","c2b1"]},{"uci":"e2f3","prob":0.13705448806285858,"cp":-134,"eval_type":"cp","rank":2,"pv":["e2f3","c3d2","f1b5","e8f7","g5g6","f7e6","a1b1","a7a2"]},{"uci":"g2f3","prob":0.09187037497758865,"cp":-182,"eval_type":"cp","rank":3,"pv":["g2f3","c3d2","a1b1","d4e3","f1h3","h6g5","h4g5","e8e7"]},{"uci":"g1h3","prob":0.0004362142353784293,"cp":-824,"eval_type":"cp","rank":4,"pv":["g1h3","c3c2","d1c2","f3a3","e2e4","a3b2","c2d1","b2a1"]},{"uci":"h1h3","prob":0.0004362142353784293,"cp":-824,"eval_type":"cp","rank":5,"pv":["h1h3","f3f1","d2e1","c3c2","d1c2","d4a1","a2a4","f1f5"]},{"uci":"a1c1","prob":0.00039470315095968544,"cp":-836,"eval_type":"cp","rank":6,"pv":["a1c1","f3f1","d1c2","f1f5","c2d1","c3d2","c1c2","f5f1"]},{"uci":"g5g6","prob":0.0003178141778334975,"cp":-862,"eval_type":"cp","rank":7,"pv":["g5g6","f3f1","d2e1","c3c2","d1c2","d4a1","g1f3","f1h1"]},{"uci":"a2a4","prob":0.00026902405079454184,"cp":-882,"eval_type":"cp","rank":8,"pv":["a2a4","f3f1","d2e1","c3c2","d1c2","f1f5","c2c1","d4e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.497934+00:00","value_target":1,"cp_gap_top1_top2":207,"teacher_entropy":0.7081488232876701,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kb1r/4p2p/1p3pn1/5p2/r1pN3P/2P5/RP4P1/2B2K1R w k - 1 23","best_move":"a2a4","best_cp":-32,"soft_targets":[{"uci":"a2a4","prob":0.9660294055938721,"cp":-32,"eval_type":"cp","rank":1,"pv":["a2a4","e7e5","a4a8","g6e7","d4e6","e8d7","e6f8","h8f8"]},{"uci":"h4h5","prob":0.016414983198046684,"cp":-521,"eval_type":"cp","rank":2,"pv":["h4h5","a4a2","h5g6","h7h5","d4b5","h8g8","f1f2","g8g6"]},{"uci":"a2a3","prob":0.007375725544989109,"cp":-617,"eval_type":"cp","rank":3,"pv":["a2a3","a4a3","b2a3","c8d7","a3a4","g6e5","d4b5","d7b5"]},{"uci":"g2g4","prob":0.002296825172379613,"cp":-757,"eval_type":"cp","rank":4,"pv":["g2g4","a4a2","g4f5","g6e5","d4e6","e8f7","h4h5","c8e6"]},{"uci":"d4b5","prob":0.0020782535430043936,"cp":-769,"eval_type":"cp","rank":5,"pv":["d4b5","a4a2","f1f2","g6e5","h1d1","e8f7","d1d8","f8g7"]},{"uci":"f1e2","prob":0.0020439026411622763,"cp":-771,"eval_type":"cp","rank":6,"pv":["f1e2","a4a2","d4b5","e8f7","h1d1","a2a5"]},{"uci":"d4c6","prob":0.001880481606349349,"cp":-781,"eval_type":"cp","rank":7,"pv":["d4c6","a4a2","f1f2","g6e5","c6e5","f6e5","h1e1","e7e6"]},{"uci":"f1f2","prob":0.001880481606349349,"cp":-781,"eval_type":"cp","rank":8,"pv":["f1f2","a4a2","d4c6","g6e5","c6e5","f6e5","h1e1","h8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.507559+00:00","value_target":1,"cp_gap_top1_top2":489,"teacher_entropy":0.20011102373270492,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/7K/1p6/1kr5 w - - 16 34","best_move":"h3h4","best_cp":-20000,"soft_targets":[{"uci":"h3h4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h3h4","b1c2","h4g4","c2c3","g4f5","b2b1q","f5g5","c1e1"]},{"uci":"h3g4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h3g4","b1c2","g4f5","b2b1q","f5e4","c2c3","e4f4","c1e1"]},{"uci":"h3h2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["h3h2","c1c4","h2g2","b1c2","g2h3","b2b1q","h3g2","c2c3"]},{"uci":"h3g3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["h3g3","c1c4","g3g2","b1c2","g2h3","b2b1q","h3g2","c2c3"]},{"uci":"h3g2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["h3g2","c1c4","g2g3","b1c2","g3h3","b2b1q","h3g2","c2c3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.511715+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb3k1/3p2b1/p1B5/8/8/4PP2/P7/3R1K2 b - - 2 19","best_move":"b8c6","best_cp":416,"soft_targets":[{"uci":"b8c6","prob":0.896043062210083,"cp":416,"eval_type":"cp","rank":1,"pv":["b8c6","d1d5","a6a5","f3f4","g8f7","d5c5","c8a6","f1e1"]},{"uci":"g8f7","prob":0.02142707072198391,"cp":-32,"eval_type":"cp","rank":2,"pv":["g8f7","c6d5","f7e7","d1c1","e7d8","f1f2","g7f6"]},{"uci":"g8f8","prob":0.02142707072198391,"cp":-32,"eval_type":"cp","rank":3,"pv":["g8f8","c6d5","f8e7","d1c1","e7d8","f1f2","g7e5"]},{"uci":"a6a5","prob":0.01922711916267872,"cp":-45,"eval_type":"cp","rank":4,"pv":["a6a5","c6d5","g8f8","d1b1","c8a6","f1f2","g7e5","b1c1"]},{"uci":"d7c6","prob":0.017837833613157272,"cp":-54,"eval_type":"cp","rank":5,"pv":["d7c6","d1d8","g8f7","d8c8","g7e5","f3f4","e5d6","c8h8"]},{"uci":"d7d6","prob":0.011759423650801182,"cp":-104,"eval_type":"cp","rank":6,"pv":["d7d6","c6e4","g8f7","d1d6","f7e7","d6g6","g7f6","g6g8"]},{"uci":"g7e5","prob":0.006190331187099218,"cp":-181,"eval_type":"cp","rank":7,"pv":["g7e5","c6d5","g8g7","f3f4","e5f6","d1c1","b8c6","d5c6"]},{"uci":"g8h8","prob":0.0060880123637616634,"cp":-183,"eval_type":"cp","rank":8,"pv":["g8h8","c6d5","a6a5","f1f2","g7e5","d1g1","h8h7","f3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.796964+00:00","value_target":2,"cp_gap_top1_top2":448,"teacher_entropy":0.5256283599659004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k2r/Bp2nppp/2p2q2/3pp3/8/b1PP2PN/PP2PP1P/RN1QKB1R w KQkq - 1 8","best_move":"b1a3","best_cp":77,"soft_targets":[{"uci":"b1a3","prob":0.4176631271839142,"cp":77,"eval_type":"cp","rank":1,"pv":["b1a3","a8a7","d1d2","a7a8","f1g2","h7h5","h3g5"]},{"uci":"d1c2","prob":0.12269177287817001,"cp":-70,"eval_type":"cp","rank":2,"pv":["d1c2","a3b2","c2b2","a8a7","b1d2","b7b5","f1g2"]},{"uci":"d1d2","prob":0.11009481549263,"cp":-83,"eval_type":"cp","rank":3,"pv":["d1d2","a3d6","a7e3","e8g8","f1g2","e7f5","e3g5"]},{"uci":"d1c1","prob":0.10918115824460983,"cp":-84,"eval_type":"cp","rank":4,"pv":["d1c1","a3b2","c1b2","a8a7","b1d2","b7b5","f1g2","h7h5"]},{"uci":"d1b3","prob":0.10213974118232727,"cp":-92,"eval_type":"cp","rank":5,"pv":["d1b3","a3b2","b3b2","a8a7","h3g1","b8d7","f1g2","h7h5"]},{"uci":"b2a3","prob":0.09715833514928818,"cp":-98,"eval_type":"cp","rank":6,"pv":["b2a3","a8a7","f1g2","e8g8","h3g1","b7b5","b1d2"]},{"uci":"b1d2","prob":0.023760123178362846,"cp":-267,"eval_type":"cp","rank":7,"pv":["b1d2","a3b2","a7b8","b2c3","b8c7","e5e4","a1b1","a8a2"]},{"uci":"a7b8","prob":0.01731099560856819,"cp":-305,"eval_type":"cp","rank":8,"pv":["a7b8","a3b2","b1d2","b2c3","b8c7","e5e4","a1b1","e4e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.799902+00:00","value_target":1,"cp_gap_top1_top2":147,"teacher_entropy":1.7254104013634677,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/7P/8/P7/8/8/1k6 w - - 20 57","best_move":"a4a5","best_cp":20000,"soft_targets":[{"uci":"a4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4a5","b1c2","h6h7","c2d3","h7h8q","d3e2","b7b6","e2d2"]},{"uci":"h6h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h6h7","b1c2","h7h8q","c2b3","h8d4","b3c2","b7b6","c2c1"]},{"uci":"b7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b7c6","b1c2","c6b6","c2d3","h6h7","d3e2","a4a5","e2f2"]},{"uci":"b7b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7b8","b1c2","a4a5","c2c3","b8b7","c3d4","h6h7","d4e3"]},{"uci":"b7b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b7b6","b1c2","a4a5","c2d2","h6h7","d2d1","b6c6","d1d2"]},{"uci":"b7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7c7","b1c2","h6h7","c2d3","c7b6","d3e3","h7h8q","e3e4"]},{"uci":"b7a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b7a7","b1b2","a7b6","b2c3","h6h7","c3d4","h7h8q","d4d3"]},{"uci":"b7a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b7a6","b1c2","a6b6","c2b3","a4a5","b3a3","b6c7","a3a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:12.901608+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/pp1p3p/4k1p1/4P3/P1Pp4/8/R5Pn/1N1K4 b - - 0 20","best_move":"h2g4","best_cp":738,"soft_targets":[{"uci":"h2g4","prob":0.1863255649805069,"cp":738,"eval_type":"cp","rank":1,"pv":["h2g4","a2e2","g4e3","d1c1","e3c4","e2e4"]},{"uci":"b8c6","prob":0.14754922688007355,"cp":710,"eval_type":"cp","rank":2,"pv":["b8c6","a2d2","h2g4","b1a3","d7d6","e5d6","g4e3","d1c1"]},{"uci":"h2f1","prob":0.13350807130336761,"cp":698,"eval_type":"cp","rank":3,"pv":["h2f1","d1e1","f1g3","a2f2","g3f5","b1d2","b8c6","d2e4"]},{"uci":"d7d5","prob":0.1198006197810173,"cp":685,"eval_type":"cp","rank":4,"pv":["d7d5","e5d6","b8c6","a2f2","h2g4","f2f8","g4e3","d1e2"]},{"uci":"d7d6","prob":0.1198006197810173,"cp":685,"eval_type":"cp","rank":5,"pv":["d7d6","e5d6","b8c6","a2f2","h2g4","f2f8","g4e3","d1e2"]},{"uci":"h7h5","prob":0.10484626889228821,"cp":669,"eval_type":"cp","rank":6,"pv":["h7h5","b1a3","a7a6","c4c5","b8c6","a3c4","d7d5","c5d6"]},{"uci":"a7a5","prob":0.09486884623765945,"cp":657,"eval_type":"cp","rank":7,"pv":["a7a5","a2f2","h2g4","f2f8","b8c6","b1d2","g4e5"]},{"uci":"h7h6","prob":0.09330081939697266,"cp":655,"eval_type":"cp","rank":8,"pv":["h7h6","a2f2","d7d5","f2f6","e6e5","f6g6","d4d3","b1d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:13.404386+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.0538708206514635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1r3R2/6k1/7n/7K/8/8 w - - 10 60","best_move":"f6b6","best_cp":0,"soft_targets":[{"uci":"f6b6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["f6b6","h4f3","h3g3","f3e5","b6b5","g5f5","b5b4","e5g6"]},{"uci":"f6f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["f6f8","b6b3","h3h2","g5g4","f8g8","g4f5","g8f8","f5e4"]},{"uci":"f6f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f6f7","b6b3","h3h2","h4g6","h2g1","g6e5","f7f8","b3b4"]},{"uci":"f6f1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f6f1","b6b3","h3h2","h4f3","h2g2","g5g4","g2f2","f3d4"]},{"uci":"f6f2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["f6f2","b6b3","h3h2","g5g4","f2f7","h4f3","h2g2","f3e1"]},{"uci":"f6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6f5","h4f5","h3g2","f5h4","g2f2","b6f6","f2e2","g5h6"]},{"uci":"f6f3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["f6f3","h4f3","h3g2","f3e1","g2f2","b6e6","f2g3","e6e8"]},{"uci":"h3h2","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["h3h2","b6f6","h2g3","f6d6","g3f2","d6e6","f2g3","e6e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:13.503011+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1p1pp/1Q1p1p2/1b5P/8/2P5/1P1PPPP1/RNB1KBNR b KQkq - 0 6","best_move":"c7b6","best_cp":562,"soft_targets":[{"uci":"c7b6","prob":0.7399160861968994,"cp":562,"eval_type":"cp","rank":1,"pv":["c7b6","a1a7","a8a7","g1f3","e7e5","d2d4","e5d4"]},{"uci":"a7b6","prob":0.23428462445735931,"cp":424,"eval_type":"cp","rank":2,"pv":["a7b6","a1a8","e8f7","c3c4","b5c4","b1c3","d6d5","e2e4"]},{"uci":"b5c6","prob":0.009470703080296516,"cp":39,"eval_type":"cp","rank":3,"pv":["b5c6","b6b3","d8d7","d2d4","e7e6","g1h3","g7g5","h5g6"]},{"uci":"d8d7","prob":0.003947976510971785,"cp":-66,"eval_type":"cp","rank":4,"pv":["d8d7","b6b7","b5c6","b7b3","a7a5","d2d4","a5a4","b3c2"]},{"uci":"b5a6","prob":0.0034264912828803062,"cp":-83,"eval_type":"cp","rank":5,"pv":["b5a6","b6b3","c7c6","d2d4","d6d5","a1a6","b8a6","b3b7"]},{"uci":"c7c6","prob":0.003286653431132436,"cp":-88,"eval_type":"cp","rank":6,"pv":["c7c6","b6b7","b8d7","e2e4","d7c5","f1b5","c5b7","b5c6"]},{"uci":"b5d7","prob":0.002998773939907551,"cp":-99,"eval_type":"cp","rank":7,"pv":["b5d7","b6b7","b8c6","d2d4","f6f5","d4d5","c6e5","b7a6"]},{"uci":"a7a6","prob":0.0026685541961342096,"cp":-113,"eval_type":"cp","rank":8,"pv":["a7a6","b6b7","b8d7","b7d5","c7c6","d5e6","d6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:14.103263+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":0.7003323108359515,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k2/1pp1pN2/p2p4/2P4p/1P2r3/N6K/P2P3P/2R2B1R w - - 1 21","best_move":"f1c4","best_cp":718,"soft_targets":[{"uci":"f1c4","prob":0.16628201305866241,"cp":718,"eval_type":"cp","rank":1,"pv":["f1c4","e4g4","h1f1","f8g7","c4e2","g4b4","e2h5","b4d4"]},{"uci":"f7h6","prob":0.14674335718154907,"cp":703,"eval_type":"cp","rank":2,"pv":["f7h6","f8g7","c1c4","e4e5","h1g1","g7h6","f1d3","d6c5"]},{"uci":"c1c4","prob":0.14431793987751007,"cp":701,"eval_type":"cp","rank":3,"pv":["c1c4","e4e1","f7g5","f8e8","g5f3","e1a1","c5d6","c7d6"]},{"uci":"f1g2","prob":0.14075471460819244,"cp":698,"eval_type":"cp","rank":4,"pv":["f1g2","e4e2","c1f1","e2d2","f7g5","f8g7","g5e6","g7h6"]},{"uci":"h1g1","prob":0.11333546042442322,"cp":672,"eval_type":"cp","rank":5,"pv":["h1g1","f8f7","f1d3","e4b4","c1f1","f7e6","g1g6","e6d7"]},{"uci":"f7g5","prob":0.10602611303329468,"cp":664,"eval_type":"cp","rank":6,"pv":["f7g5","e4g4","f1e2","g4g5","a3c4","a8d8","h1g1","g5g1"]},{"uci":"c5d6","prob":0.09279123693704605,"cp":648,"eval_type":"cp","rank":7,"pv":["c5d6","f8f7","c1c4","e4e1","d6c7","f7e8","c7c8q","a8c8"]},{"uci":"f1d3","prob":0.08974917978048325,"cp":644,"eval_type":"cp","rank":8,"pv":["f1d3","e4d4","c1c3","f8f7","h1f1","f7e6","d3f5","e6f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:14.304077+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0569475633464407,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4b2k/8/8/8/3P4/1p6/7K/4b3 w - - 1 45","best_move":"h2g2","best_cp":-19990,"soft_targets":[{"uci":"h2g2","prob":0.20469333231449127,"cp":-19990,"eval_type":"cp","rank":1,"pv":["h2g2","e1f2","d4d5","b3b2","d5d6","b2b1q","g2f3","b1d3"]},{"uci":"h2h3","prob":0.20130778849124908,"cp":-19992,"eval_type":"cp","rank":2,"pv":["h2h3","b3b2","h3g4","b2b1q","g4f4","b1d3","f4e5","d3d4"]},{"uci":"d4d5","prob":0.20130778849124908,"cp":-19992,"eval_type":"cp","rank":3,"pv":["d4d5","b3b2","d5d6","b2b1q","h2g2","b1d3","d6d7","e8d7"]},{"uci":"h2h1","prob":0.19798128306865692,"cp":-19994,"eval_type":"cp","rank":4,"pv":["h2h1","e8c6","h1g1","e1f2","g1h2","f2d4","h2g3","b3b2"]},{"uci":"h2g1","prob":0.19470973312854767,"cp":-19996,"eval_type":"cp","rank":5,"pv":["h2g1","e1f2","g1g2","f2d4","g2f1","b3b2","f1e2","b2b1q"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:14.612803+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.6092938763985785,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/4k3/3p1p2/8/p7/P2PK3/1P2P3/R1B3N1 w - - 1 24","best_move":"g1f3","best_cp":776,"soft_targets":[{"uci":"g1f3","prob":0.15263023972511292,"cp":776,"eval_type":"cp","rank":1,"pv":["g1f3","d6d5","c1d2","g8h6","e3f4","h6f7","e2e4","d5e4"]},{"uci":"e3f2","prob":0.14762642979621887,"cp":772,"eval_type":"cp","rank":2,"pv":["e3f2","d6d5","c1f4","e7d7","a1c1","g8e7","c1c7","d7d8"]},{"uci":"c1d2","prob":0.14160174131393433,"cp":767,"eval_type":"cp","rank":3,"pv":["c1d2","g8h6","e3f4","h6f7","g1f3","f7d8","f4g3","d8e6"]},{"uci":"e3f3","prob":0.13810555636882782,"cp":764,"eval_type":"cp","rank":4,"pv":["e3f3","e7e6","f3f2","g8e7","g1f3","e7c8","e2e4","c8b6"]},{"uci":"e3d2","prob":0.11213290691375732,"cp":739,"eval_type":"cp","rank":5,"pv":["e3d2","e7d7","e2e4","g8e7","d2e2","f6f5","c1e3","d6d5"]},{"uci":"a1b1","prob":0.10577894747257233,"cp":732,"eval_type":"cp","rank":6,"pv":["a1b1","e7e6","e3d2","g8e7","e2e4","f6f5","g1f3","e7c6"]},{"uci":"b2b3","prob":0.10316724330186844,"cp":729,"eval_type":"cp","rank":7,"pv":["b2b3","a4b3","a1b1","g8h6","e3d2","h6f5","b1b3","f5g3"]},{"uci":"b2b4","prob":0.09895694255828857,"cp":724,"eval_type":"cp","rank":8,"pv":["b2b4","g8h6","g1f3","d6d5","f3d4","h6g4","e3d2","e7f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:14.716594+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.065737046798557,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1ppp1p2/p1n4p/1B2p1p1/4P3/2P2NP1/PP1P1P1P/RNBQK2R w KQkq - 0 6","best_move":"b5a4","best_cp":25,"soft_targets":[{"uci":"b5a4","prob":0.22618113458156586,"cp":25,"eval_type":"cp","rank":1,"pv":["b5a4","d7d6","d2d4","c8h3","c1e3","f8g7","d4e5","b7b5"]},{"uci":"b5c6","prob":0.21876604855060577,"cp":21,"eval_type":"cp","rank":2,"pv":["b5c6","d7c6","f3e5","f8g7","d2d4","g7e5","d4e5","d8d1"]},{"uci":"b5c4","prob":0.15545187890529633,"cp":-20,"eval_type":"cp","rank":3,"pv":["b5c4","g8f6","d2d4","e5d4","f3d4","c6e5","c4e2","d7d5"]},{"uci":"b5e2","prob":0.1360473334789276,"cp":-36,"eval_type":"cp","rank":4,"pv":["b5e2","d7d5","d2d4","d5e4","f3e5","c6e5","d4e5","d8d1"]},{"uci":"d1a4","prob":0.09994994848966599,"cp":-73,"eval_type":"cp","rank":5,"pv":["d1a4","d8f6","b5e2","f8c5","e1g1","g8e7","d2d4","e5d4"]},{"uci":"b5f1","prob":0.08820551633834839,"cp":-88,"eval_type":"cp","rank":6,"pv":["b5f1","d7d5","d2d4","d5e4","f3e5","c6e5","d4e5","d8d1"]},{"uci":"b5d3","prob":0.06926936656236649,"cp":-117,"eval_type":"cp","rank":7,"pv":["b5d3","d7d5","d3c2","d5e4","c2e4","c8h3","d2d4","e5d4"]},{"uci":"c3c4","prob":0.006128823384642601,"cp":-408,"eval_type":"cp","rank":8,"pv":["c3c4","a6b5","d2d4","f8b4","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:14.913648+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.889932788443594,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/pp1b4/3k1p2/3p4/8/p4PP1/r7/1R2KB2 w - - 0 23","best_move":"b1b7","best_cp":-498,"soft_targets":[{"uci":"b1b7","prob":0.2098684012889862,"cp":-498,"eval_type":"cp","rank":1,"pv":["b1b7","a7a5","b7b3","a2a1","e1f2","a3a2","b3a3","a5a4"]},{"uci":"f1d3","prob":0.15290458500385284,"cp":-536,"eval_type":"cp","rank":2,"pv":["f1d3","a2b2","b1b2","a3b2","f3f4","d6c5","e1d2","c5d4"]},{"uci":"b1b3","prob":0.14666448533535004,"cp":-541,"eval_type":"cp","rank":3,"pv":["b1b3","a2a1","e1f2","a3a2","b3a3","d5d4","f1c4","d7e6"]},{"uci":"f3f4","prob":0.1360669732093811,"cp":-550,"eval_type":"cp","rank":4,"pv":["f3f4","a2b2","b1b2","a3b2","f1d3","b7b5","e1d2","a7a5"]},{"uci":"f1e2","prob":0.10164443403482437,"cp":-585,"eval_type":"cp","rank":5,"pv":["f1e2","a2b2","b1b2","a3b2","e2d3","d6c5","e1d2","c5d4"]},{"uci":"g3g4","prob":0.10080092400312424,"cp":-586,"eval_type":"cp","rank":6,"pv":["g3g4","a2b2","b1b2","a3b2","f1d3","d6c5","e1d2","c5d4"]},{"uci":"b1d1","prob":0.0839158222079277,"cp":-608,"eval_type":"cp","rank":7,"pv":["b1d1","a2b2","f1c4","d7c6","f3f4","a3a2","g3g4","a2a1r"]},{"uci":"f1c4","prob":0.06813429296016693,"cp":-633,"eval_type":"cp","rank":8,"pv":["f1c4","d5c4","b1b7","a2h2","e1d1","d7a4","d1c1","h2c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:15.108103+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":2.0223981278436494,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1PP2k2/8/7N/2P5/4K3/2B4n b - - 0 44","best_move":"h1g3","best_cp":-931,"soft_targets":[{"uci":"h1g3","prob":0.4798884689807892,"cp":-931,"eval_type":"cp","rank":1,"pv":["h1g3","e2f3","g3h5","b6b7","h5g7","c6c7","g7e6","c7c8q"]},{"uci":"f6e5","prob":0.31113293766975403,"cp":-983,"eval_type":"cp","rank":2,"pv":["f6e5","b6b7","h1g3","e2f3","g3e2","b7b8q","e5d5","c6c7"]},{"uci":"f6f7","prob":0.08914108574390411,"cp":-1133,"eval_type":"cp","rank":3,"pv":["f6f7","b6b7","h1g3","e2f3","g3h5","c6c7","h5f6","b7b8q"]},{"uci":"f6e7","prob":0.05186028778553009,"cp":-1198,"eval_type":"cp","rank":4,"pv":["f6e7","b6b7","e7d6","b7b8q","d6e6","e2f3","e6e7","h4f5"]},{"uci":"f6e6","prob":0.047713786363601685,"cp":-1208,"eval_type":"cp","rank":5,"pv":["f6e6","b6b7","h1g3","e2f3","g3e2","f3e2","e6d5","b7b8q"]},{"uci":"h1f2","prob":0.015234367921948433,"cp":-1345,"eval_type":"cp","rank":6,"pv":["h1f2","e2f2","f6e5","b6b7","e5e4","c6c7","e4d3","b7b8q"]},{"uci":"f6g7","prob":0.005028996150940657,"cp":-1478,"eval_type":"cp","rank":7,"pv":["f6g7","e2f3","h1f2","f3f2","g7f6","b6b7","f6e5","b7b8q"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:15.118188+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":1.3200908720278635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3bnr/3k4/3p1p1p/2Pp4/3P2P1/r1P5/3Q1K1P/7R w - - 0 22","best_move":"d2b2","best_cp":241,"soft_targets":[{"uci":"d2b2","prob":0.47087791562080383,"cp":241,"eval_type":"cp","rank":1,"pv":["d2b2","d6c5","b2a3","f8d6","d4c5","d6e5","c5c6","d7e8"]},{"uci":"h1b1","prob":0.25842323899269104,"cp":169,"eval_type":"cp","rank":2,"pv":["h1b1","d6c5","b1b8","f8d6","b8b7","d7c8","d2b2","c5d4"]},{"uci":"c3c4","prob":0.07591382414102554,"cp":22,"eval_type":"cp","rank":3,"pv":["c3c4","d5c4","d2b4","a3b3","b4c4","b3b2","f2g3","g8e7"]},{"uci":"h1e1","prob":0.0631975457072258,"cp":0,"eval_type":"cp","rank":4,"pv":["h1e1","b8c6","d2e2","d7c7","e2b2","a3a7","b2b6","c7d7"]},{"uci":"d2e2","prob":0.0631975457072258,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e2","b8c6","h1e1","d7c7","e2b2","a3a7","b2b6","c7d7"]},{"uci":"d2f4","prob":0.026344655081629753,"cp":-105,"eval_type":"cp","rank":6,"pv":["d2f4","b8c6","f4f5","d7c7","f5d5","d6c5","d4c5","a3a6"]},{"uci":"d2c2","prob":0.024238254874944687,"cp":-115,"eval_type":"cp","rank":7,"pv":["d2c2","b8c6","c2f5","d7c7","f5d5","d6c5","d4c5","a3a8"]},{"uci":"d2e3","prob":0.0178071279078722,"cp":-152,"eval_type":"cp","rank":8,"pv":["d2e3","d6c5","h1b1","f8d6","d4c5","a3a2","f2f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:15.310745+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":1.506782294953153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/1p4pp/3pp3/8/3Pp2P/8/rP3PP1/R1B1K1NR w KQ - 0 16","best_move":"a1a2","best_cp":459,"soft_targets":[{"uci":"a1a2","prob":0.9923243522644043,"cp":459,"eval_type":"cp","rank":1,"pv":["a1a2","g8f6","g1e2","e8d7","a2a7","d6d5","e1g1","d7c6"]},{"uci":"a1b1","prob":0.006049950607120991,"cp":-153,"eval_type":"cp","rank":2,"pv":["a1b1","d6d5","f2f3","g8f6","g1e2","e4f3","g2f3","f8d6"]},{"uci":"h1h3","prob":0.0003441708395257592,"cp":-497,"eval_type":"cp","rank":3,"pv":["h1h3","a2a1","h3c3","g8f6","g1e2","f8e7","c3c7","e8f7"]},{"uci":"g1e2","prob":0.00028651923639699817,"cp":-519,"eval_type":"cp","rank":4,"pv":["g1e2","a2a1","h1h3","g8f6","h3c3","e8f7","c3c7","f8e7"]},{"uci":"e1e2","prob":0.0002592532255221158,"cp":-531,"eval_type":"cp","rank":5,"pv":["e1e2","a2a1","g1h3","g8f6","h3g5","e8e7","h4h5","h7h6"]},{"uci":"g1h3","prob":0.00024867287720553577,"cp":-536,"eval_type":"cp","rank":6,"pv":["g1h3","a2a1","e1e2","f8e7","h3f4","e8f7","f2f3","g8f6"]},{"uci":"d4d5","prob":0.00024660927010700107,"cp":-537,"eval_type":"cp","rank":7,"pv":["d4d5","a2a1","e1d1","e6d5","h1h3","f8e7","g1e2","g8f6"]},{"uci":"e1d1","prob":0.00024052054504863918,"cp":-540,"eval_type":"cp","rank":8,"pv":["e1d1","a2a1","h1h3","a1a8","g1e2","g8f6","h3b3","a8b8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:15.406175+00:00","value_target":2,"cp_gap_top1_top2":612,"teacher_entropy":0.05188697353515392,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/2P5/8/1P6/7N/6K1/8 w - - 3 43","best_move":"g2f2","best_cp":20000,"soft_targets":[{"uci":"g2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2f2","e7d6","b4b5","d6c7","f2g3","c7d6","g3f4","d6e6"]},{"uci":"g2h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g2h2","e7d6","b4b5","d6e7","h2g3","e7e6","g3f3","e6f7"]},{"uci":"g2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2g3","e7d8","g3f3","d8e7","b4b5","e7f6","f3e4","f6g6"]},{"uci":"b4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b4b5","e7d8","g2f3","d8e7","f3e4","e7f7","e4d5","f7g6"]},{"uci":"g2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2f3","e7d6","b4b5","d6d5","f3f4","d5d4","c6c7","d4d3"]},{"uci":"h3g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h3g5","e7f6","g2f3","f6g6","f3e4","g6h5","b4b5","h5g4"]},{"uci":"h3f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h3f2","e7d6","b4b5","d6c5","g2f3","c5b5","c6c7","b5c6"]},{"uci":"h3g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h3g1","e7d6","b4b5","d6c5","g2f3","c5b5","c6c7","b5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:15.503886+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1n1/pppp2p1/8/8/4P3/P5P1/P1PP3R/R3KB2 b Qq - 0 11","best_move":"g8h6","best_cp":650,"soft_targets":[{"uci":"g8h6","prob":0.25922471284866333,"cp":650,"eval_type":"cp","rank":1,"pv":["g8h6","e1c1","d8f6","c2c3","e8e7","f1c4","d7d6"]},{"uci":"d8e7","prob":0.13309042155742645,"cp":570,"eval_type":"cp","rank":2,"pv":["d8e7","h2h8","e7e4","f1e2","e4e6","e1c1","e8e7","d1e1"]},{"uci":"d7d5","prob":0.11942585557699203,"cp":557,"eval_type":"cp","rank":3,"pv":["d7d5","h2h8","e8e7","e1c1","d5e4","f1c4","c8e6","c4e6"]},{"uci":"d8f6","prob":0.11360136419534683,"cp":551,"eval_type":"cp","rank":4,"pv":["d8f6","e4e5","f6e7","e1c1","g8h6","c1b1","e7f7","d2d4"]},{"uci":"e8e7","prob":0.10193770378828049,"cp":538,"eval_type":"cp","rank":5,"pv":["e8e7","h2h7","d8f8","h7h8","f8f6","c2c3","f6e6","e1c1"]},{"uci":"d7d6","prob":0.09942089021205902,"cp":535,"eval_type":"cp","rank":6,"pv":["d7d6","h2h8","c8e6","f1h3","e8e7","h3e6","e7e6","d2d4"]},{"uci":"c7c6","prob":0.08701048046350479,"cp":519,"eval_type":"cp","rank":7,"pv":["c7c6","h2h8","e8e7","e1c1","d7d5","e4e5","c8e6","f1h3"]},{"uci":"e8f8","prob":0.08628841489553452,"cp":518,"eval_type":"cp","rank":8,"pv":["e8f8","f1c4","g8h6","e1c1","f8e7","d1f1","d8h8","e4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:16.630469+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":2.005386675330567,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"r1bqkbnr/pp1pp1pp/2n2p2/2p5/2P5/N6P/PP1PPPP1/R1BQKBNR w KQkq - 2 4","best_move":"e2e4","best_cp":5,"soft_targets":[{"uci":"e2e4","prob":0.1488196700811386,"cp":5,"eval_type":"cp","rank":1,"pv":["e2e4","e7e5","g1e2","g8e7","e2c3","d7d6","a1b1","f6f5"]},{"uci":"a3b5","prob":0.1463598906993866,"cp":3,"eval_type":"cp","rank":2,"pv":["a3b5","e7e5","g2g3","d7d6","f1g2","c8e6","g2d5","e6f7"]},{"uci":"e2e3","prob":0.13806648552417755,"cp":-4,"eval_type":"cp","rank":3,"pv":["e2e3","e7e5","g1e2","f6f5","e2c3","g8f6","c3d5","a7a6"]},{"uci":"d2d3","prob":0.12916214764118195,"cp":-12,"eval_type":"cp","rank":4,"pv":["d2d3","e7e5","e2e4","d7d6","g1e2","g7g6","a3c2","f8g7"]},{"uci":"a3b1","prob":0.11687075346708298,"cp":-24,"eval_type":"cp","rank":5,"pv":["a3b1","d7d5","c4d5","d8d5","b1c3","d5f7","e2e3","e7e5"]},{"uci":"g1f3","prob":0.11590087413787842,"cp":-25,"eval_type":"cp","rank":6,"pv":["g1f3","e7e5","e2e3","e5e4","f3h2","d7d5","c4d5","d8d5"]},{"uci":"b2b3","prob":0.10752628743648529,"cp":-34,"eval_type":"cp","rank":7,"pv":["b2b3","e7e5","a3b5","d7d6","e2e3","f6f5","c1b2","g7g6"]},{"uci":"h3h4","prob":0.09729380160570145,"cp":-46,"eval_type":"cp","rank":8,"pv":["h3h4","d7d5","c4d5","d8d5","a3b5","d5d8","e2e3","e7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:16.698516+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.069626991331859,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/3p3r/8/7p/4R3/2P1p1N1/1P6/4K3 w - - 3 30","best_move":"e4h4","best_cp":398,"soft_targets":[{"uci":"e4h4","prob":0.19429656863212585,"cp":398,"eval_type":"cp","rank":1,"pv":["e4h4","d7d5","g3e2","h7b7","b2b4","b7c7","h4h5","d5d4"]},{"uci":"g3f5","prob":0.1551489681005478,"cp":371,"eval_type":"cp","rank":2,"pv":["g3f5","h7f7","f5d4","h5h4","e4h4","e3e2","h4h5","f7f1"]},{"uci":"e1f1","prob":0.12808820605278015,"cp":348,"eval_type":"cp","rank":3,"pv":["e1f1","h5h4","g3e2","h4h3","f1g1","h7g7","g1h1","g7g2"]},{"uci":"g3e2","prob":0.11303745210170746,"cp":333,"eval_type":"cp","rank":4,"pv":["g3e2","h5h4","e1f1","h4h3","f1g1","h7g7","g1h1","g7g2"]},{"uci":"e4e3","prob":0.10842432081699371,"cp":328,"eval_type":"cp","rank":5,"pv":["e4e3","h5h4","g3f1","h4h3","e3e2","d7d5","e2h2","d5d4"]},{"uci":"e1e2","prob":0.10228049755096436,"cp":321,"eval_type":"cp","rank":6,"pv":["e1e2","h5h4","g3f1","h4h3","f1h2","d7d5","e4d4","d8c7"]},{"uci":"g3f1","prob":0.1014317199587822,"cp":320,"eval_type":"cp","rank":7,"pv":["g3f1","h5h4","e4e3","h4h3","e3e2","d7d5","e2h2","d5d4"]},{"uci":"e4e5","prob":0.0972922220826149,"cp":315,"eval_type":"cp","rank":8,"pv":["e4e5","h5h4","g3f1","h4h3","f1h2","h7g7","e5e3","g7g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:16.800620+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.049978580889002,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p1pppppp/7n/1p2nP2/8/4P2N/PPPP2PP/RNBQKB1R w KQkq - 0 5","best_move":"d2d4","best_cp":94,"soft_targets":[{"uci":"d2d4","prob":0.21792159974575043,"cp":94,"eval_type":"cp","rank":1,"pv":["d2d4","e5c4","e3e4","d7d5","f1c4","b5c4","c1h6","g7h6"]},{"uci":"a2a4","prob":0.13779981434345245,"cp":39,"eval_type":"cp","rank":2,"pv":["a2a4","c8b7","h3f2","h6f5","e3e4","f5d6","d2d4","e5g6"]},{"uci":"e3e4","prob":0.12784287333488464,"cp":30,"eval_type":"cp","rank":3,"pv":["e3e4","e7e6","f5e6","f7e6","f1e2","c7c5","e1g1","d8b6"]},{"uci":"f1b5","prob":0.12784287333488464,"cp":30,"eval_type":"cp","rank":4,"pv":["f1b5","c7c6","b5e2","h6f5","d2d4","e5g6","e3e4","f5d6"]},{"uci":"h3f2","prob":0.12262554466724396,"cp":25,"eval_type":"cp","rank":5,"pv":["h3f2","h6f5","e3e4","f5d6","d2d4","e5g6","h2h4","h7h5"]},{"uci":"f1e2","prob":0.10554478317499161,"cp":7,"eval_type":"cp","rank":6,"pv":["f1e2","d7d5","e2b5","c7c6","b5a4","c8f5","d2d4","d8a5"]},{"uci":"b2b3","prob":0.09084323793649673,"cp":-11,"eval_type":"cp","rank":7,"pv":["b2b3","c8b7","d1h5","e5g4","c1b2","b5b4","h3f4","h8g8"]},{"uci":"d2d3","prob":0.06957940757274628,"cp":-43,"eval_type":"cp","rank":8,"pv":["d2d3","e7e6","d3d4","d8h4","g2g3","h4e4","h3f2","e5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:16.803950+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0290981053589467,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1n1/2pp1pp1/p7/7r/3PPP2/2N5/PP6/R1B1K1N1 b Qq - 0 11","best_move":"g8e7","best_cp":507,"soft_targets":[{"uci":"g8e7","prob":0.14762090146541595,"cp":507,"eval_type":"cp","rank":1,"pv":["g8e7","e1f2","d7d6","g1f3","b8c6","c1d2","a8b8","d4d5"]},{"uci":"d7d6","prob":0.1439761221408844,"cp":504,"eval_type":"cp","rank":2,"pv":["d7d6","g1f3","b8c6","c3d5","h5d5","e4d5","c6e7","c1d2"]},{"uci":"b8c6","prob":0.1427813172340393,"cp":503,"eval_type":"cp","rank":3,"pv":["b8c6","g1f3","c6e7","d4d5","g8f6","e1f2","d7d6","f4f5"]},{"uci":"c8b7","prob":0.12392143905162811,"cp":486,"eval_type":"cp","rank":4,"pv":["c8b7","d4d5","d7d6","c1e3","h5h8","g1f3","b8d7","e1c1"]},{"uci":"e8f8","prob":0.12392143905162811,"cp":486,"eval_type":"cp","rank":5,"pv":["e8f8","c1e3","d7d6","c3d5","h5d5","e4d5","c8b7","a1c1"]},{"uci":"a6a5","prob":0.11401320993900299,"cp":476,"eval_type":"cp","rank":6,"pv":["a6a5","e1f2","g8e7","g1f3","d7d6","f4f5","c8f5","e4f5"]},{"uci":"f7f6","prob":0.10230729728937149,"cp":463,"eval_type":"cp","rank":7,"pv":["f7f6","c3d5","h5d5","e4d5","a6a5","c1d2","b8a6"]},{"uci":"d7d5","prob":0.10145826637744904,"cp":462,"eval_type":"cp","rank":8,"pv":["d7d5","c3d5","h5d5","e4d5","c8b7","c1d2","b7d5","e1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:16.909636+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0698518680262663,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/8/4B1Kp/8/8/6N1/3k4/8 b - - 13 43","best_move":"h6h5","best_cp":-20000,"soft_targets":[{"uci":"h6h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6h5","g3f1","d2d3","e6h3","h5h4","g6f5","d3d4","f5f4"]},{"uci":"d2c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d2c2","g3h5","c2c3","g6f6","c3b4","f6e5","b4b5","h5f4"]},{"uci":"d2d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d2d1","g3h5","d1e2","g6f5","e2d3","f5e5","d3c3","e5e4"]},{"uci":"d2e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d2e3","g3h5","e3d4","g6f5","d4c5","f5e5","c5b5","h5f4"]},{"uci":"d2c1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d2c1","g3h5","c1d2","g6f5","d2d3","f5e5","d3c3","e5e4"]},{"uci":"d2e1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d2e1","g3h5","e1d2","g6f5","d2d3","f5e5","d3c3","e5e4"]},{"uci":"d2d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d2d3","g3h5","d3e4","g6f6","e4d4","f6f5","d4c5","f5e5"]},{"uci":"d2c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2c3","g3h5","c3d3","g6f5","d3d4","e6f7","d4c5","f5e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:17.101671+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k5r/4b2p/1p4p1/2p3p1/8/1P2KP2/3P1R2/4R3 b - - 3 22","best_move":"e7d6","best_cp":35,"soft_targets":[{"uci":"e7d6","prob":0.14074571430683136,"cp":35,"eval_type":"cp","rank":1,"pv":["e7d6","f2e2","d6g3","e1g1","g3f4","e3d3","b8c7","d3c4"]},{"uci":"h8d8","prob":0.13388146460056305,"cp":29,"eval_type":"cp","rank":2,"pv":["h8d8","f2e2","b8b7","e3f2","e7d6","e2e8","d8d7","e1e3"]},{"uci":"b8c7","prob":0.12949231266975403,"cp":25,"eval_type":"cp","rank":3,"pv":["b8c7","f2e2","h8d8","e3f2","e7f6","f2g3","d8d5","e2e6"]},{"uci":"e7f6","prob":0.12841768562793732,"cp":24,"eval_type":"cp","rank":4,"pv":["e7f6","f2e2","b8c7","e3f2","h8d8","f2g3","d8d5","e2e6"]},{"uci":"h8f8","prob":0.12629513442516327,"cp":22,"eval_type":"cp","rank":5,"pv":["h8f8","f2e2","e7d6","e3f2","b8c7","e2e8","f8f6","e8e4"]},{"uci":"b8b7","prob":0.11716948449611664,"cp":13,"eval_type":"cp","rank":6,"pv":["b8b7","e3d3","e7d6","f2g2","h8f8","e1h1","f8f3","d3c2"]},{"uci":"c5c4","prob":0.1161971315741539,"cp":12,"eval_type":"cp","rank":7,"pv":["c5c4","f2e2","c4b3","e3d3","e7d6","d3c4","b8c7","c4b3"]},{"uci":"e7d8","prob":0.10780113935470581,"cp":3,"eval_type":"cp","rank":8,"pv":["e7d8","f2f1","d8c7","d2d4","h8d8","d4c5","b6c5","e1d1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:17.301386+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0762384352602106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3k2/7b/1p6/1P1P4/P4p1R/4B3/8/2b3NK w - - 2 39","best_move":"h4f4","best_cp":35,"soft_targets":[{"uci":"h4f4","prob":0.34991949796676636,"cp":35,"eval_type":"cp","rank":1,"pv":["h4f4","f8e8","e3c1","b8d7","g1e2","a8c8","f4h4","c8c2"]},{"uci":"e3c1","prob":0.3062402009963989,"cp":19,"eval_type":"cp","rank":2,"pv":["e3c1","h7e4","h1h2","a8a4","h4h8","f8f7","h8b8","a4a2"]},{"uci":"h4h7","prob":0.12872819602489471,"cp":-85,"eval_type":"cp","rank":3,"pv":["h4h7","f4e3","a4a5","a8a5","h7h8","f8e7","h8b8","a5b5"]},{"uci":"e3b6","prob":0.07123872637748718,"cp":-156,"eval_type":"cp","rank":4,"pv":["e3b6","h7e4","h1h2","a8a4","h4h8","f8f7","h8b8","a4a2"]},{"uci":"g1f3","prob":0.05277494341135025,"cp":-192,"eval_type":"cp","rank":5,"pv":["g1f3","f4e3","h4h7","e3e2","d5d6","c1b2","h7c7","b2f6"]},{"uci":"e3f4","prob":0.04076007381081581,"cp":-223,"eval_type":"cp","rank":6,"pv":["e3f4","c1f4","h4h7","f8e8","h7h4","a8a4","g1h3","a4a1"]},{"uci":"e3f2","prob":0.026426563039422035,"cp":-275,"eval_type":"cp","rank":7,"pv":["e3f2","h7e4","h1h2","e4d5","g1e2","c1e3","f2e3","f4e3"]},{"uci":"e3c5","prob":0.023911744356155396,"cp":-287,"eval_type":"cp","rank":8,"pv":["e3c5","f8g8","g1e2","b6c5","e2c1","a8a4","c1e2","h7d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:17.465660+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.6528991876718504,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp1ppp1/3p1n1p/5b2/5P2/P3PN2/1PPP2PP/RNBQKB1R w KQkq - 1 5","best_move":"d2d4","best_cp":8,"soft_targets":[{"uci":"d2d4","prob":0.1387370377779007,"cp":8,"eval_type":"cp","rank":1,"pv":["d2d4","d6d5","c2c4","e7e6","c4d5","e6d5","b1c3","c7c6"]},{"uci":"c2c4","prob":0.13758569955825806,"cp":7,"eval_type":"cp","rank":2,"pv":["c2c4","e7e6","d2d4","f8e7","f1d3","e8g8","b1c3","f5d3"]},{"uci":"d2d3","prob":0.13531160354614258,"cp":5,"eval_type":"cp","rank":3,"pv":["d2d3","d6d5","g2g3","c7c5","f1g2","e7e6","e1g1","b8c6"]},{"uci":"b1c3","prob":0.1341886967420578,"cp":4,"eval_type":"cp","rank":4,"pv":["b1c3","e7e6","d1e2","c7c5","e3e4","f5h7","g2g3","f8e7"]},{"uci":"g2g3","prob":0.12449268996715546,"cp":-5,"eval_type":"cp","rank":5,"pv":["g2g3","b8c6","b2b4","e7e5","c1b2","e5e4","f3h4","f5e6"]},{"uci":"f1d3","prob":0.11171083152294159,"cp":-18,"eval_type":"cp","rank":6,"pv":["f1d3","f5d3","c2d3","e7e6","e1g1","f8e7","b1c3","c7c5"]},{"uci":"b2b4","prob":0.11171083152294159,"cp":-18,"eval_type":"cp","rank":7,"pv":["b2b4","a7a5","c1b2","a5b4","a3b4","a8a1","b2a1","e7e6"]},{"uci":"f1e2","prob":0.10626262426376343,"cp":-24,"eval_type":"cp","rank":8,"pv":["f1e2","e7e6","c2c4","f8e7","e1g1","e8g8","d2d4","c7c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:18.113589+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0744087166397063,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2R5/8/8/KR5k/8/8 b - - 0 1","best_move":"h3g4","best_cp":-99993,"soft_targets":[{"uci":"h3g4","prob":0.25574201345443726,"cp":-99993,"eval_type":"mate","rank":1,"pv":["h3g4","b3b4","g4f5","c6c5","f5e6","b4b6","e6d7","c5c3"]},{"uci":"h3h4","prob":0.2536279261112213,"cp":-99994,"eval_type":"mate","rank":2,"pv":["h3h4","b3b4","h4g5","c6c5","g5f6","b4b6","f6e7","c5c7"]},{"uci":"h3g2","prob":0.24531503021717072,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h3g2","c6c2","g2h1","b3b1"]},{"uci":"h3h2","prob":0.24531503021717072,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h3h2","c6c2","h2g1","b3b1"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:18.402233+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3861143721428384,"mate":-2,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"5k1r/Q2bR1pp/8/3P1pB1/8/2q5/P1P2PPP/4R1K1 b - - 0 1","best_move":"c3e1","best_cp":-99992,"soft_targets":[{"uci":"c3e1","prob":0.12869031727313995,"cp":-99992,"eval_type":"mate","rank":1,"pv":["c3e1","e7e1","f8f7","a7d7","f7g6","d7e6","g6g5","f2f4"]},{"uci":"h7h5","prob":0.12550988793373108,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h7h5","a7d7","c3e1","e7e1","f8g8","d7e6","g8h7","e6f5"]},{"uci":"f8g8","prob":0.12550988793373108,"cp":-99995,"eval_type":"mate","rank":3,"pv":["f8g8","a7d7","c3e1","e7e1","h7h6","d7e6","g8h7","e6f5"]},{"uci":"h7h6","prob":0.12550988793373108,"cp":-99995,"eval_type":"mate","rank":4,"pv":["h7h6","a7d7","c3e1","e7e1","f8g8","d7e6","g8h7","e6f5"]},{"uci":"c3c8","prob":0.12447236478328705,"cp":-99996,"eval_type":"mate","rank":5,"pv":["c3c8","e7d7","h7h5","d7f7","f8g8","f7g7","g8f8","a7e7"]},{"uci":"f5f4","prob":0.12343588471412659,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f5f4","a7d7","c3e1","e7e1","g7g6","e1e8"]},{"uci":"c3c2","prob":0.12343588471412659,"cp":-99997,"eval_type":"mate","rank":7,"pv":["c3c2","a7d7","c2f2","g1f2","f5f4","d7e8"]},{"uci":"h8g8","prob":0.12343588471412659,"cp":-99997,"eval_type":"mate","rank":8,"pv":["h8g8","a7d7","c3e1","e7e1","f5f4","d7e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.108871+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0793538847442674,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/2r5/P6k/5P1p/4P2p/5P2/1ppp4/6RK b - - 0 1","best_move":"d2d1r","best_cp":712,"soft_targets":[{"uci":"d2d1r","prob":0.31088945269584656,"cp":712,"eval_type":"cp","rank":1,"pv":["d2d1r","g8h8","c7h7","h8g8","d1g1","g8g1","b2b1r","g1b1"]},{"uci":"b2b1r","prob":0.26982417702674866,"cp":695,"eval_type":"cp","rank":2,"pv":["b2b1r","g8h8","c7h7","h8g8","b1g1","h1g1","d2d1q","g1h2"]},{"uci":"d2d1q","prob":0.2066660225391388,"cp":663,"eval_type":"cp","rank":3,"pv":["d2d1q","g8h8","c7h7","h8h7","h6h7","a6a7","d1f3","h1h2"]},{"uci":"b2b1q","prob":0.17787908017635345,"cp":645,"eval_type":"cp","rank":4,"pv":["b2b1q","g8h8","c7h7","h8g8","b1g1","h1g1","d2d1q","g1h2"]},{"uci":"c2c1q","prob":0.021244626492261887,"cp":390,"eval_type":"cp","rank":5,"pv":["c2c1q","g8h8","c7h7","h8g8","c1g1","g8g1","h7d7","g1d1"]},{"uci":"c2c1r","prob":0.012672537937760353,"cp":328,"eval_type":"cp","rank":6,"pv":["c2c1r","h1h2","h6h7","g8g5","c1g1","g5g1","c7c1"]},{"uci":"h6h7","prob":0.0008237435831688344,"cp":0,"eval_type":"cp","rank":7,"pv":["h6h7","g8g5","h7h6","g5g6","h6h7"]},{"uci":"c7c8","prob":3.1053025395522127e-07,"cp":-946,"eval_type":"cp","rank":8,"pv":["c7c8","g8c8","h6h7","c8c7","h7h8","c7c2","d2d1q","g1d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.299768+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.4926977972842637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/6p1/8/3q4/5K2/8 w - - 0 1","best_move":"f2e1","best_cp":-99995,"soft_targets":[{"uci":"f2e1","prob":0.33425435423851013,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f2e1","g5g4","e1f2","d3d2","f2f1","g4g3","f1g1","d2f2"]},{"uci":"f2g2","prob":0.33425435423851013,"cp":-99995,"eval_type":"mate","rank":2,"pv":["f2g2","d3d2","g2g3","e6f5","g3f3","g5g4","f3g3","d2a2"]},{"uci":"f2g1","prob":0.33149126172065735,"cp":-99996,"eval_type":"mate","rank":3,"pv":["f2g1","d3d2","g1f1","g5g4","f1g1","g4g3","g1f1","d2f2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.315473+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986046439877428,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2b1k2/1q4p1/1p1p1pPp/pPrRpP1P/P1P1P3/1K1BB3/8/2R5 w - - 0 1","best_move":"e3c5","best_cp":-113,"soft_targets":[{"uci":"e3c5","prob":0.2553311884403229,"cp":-113,"eval_type":"cp","rank":1,"pv":["e3c5","d6c5","c1d1","d8e7","d3e2","a8c8"]},{"uci":"d5d6","prob":0.11861640214920044,"cp":-205,"eval_type":"cp","rank":2,"pv":["d5d6","b7c7","d6e6","d8e7","e3h6","g7h6","c1g1","f8g8"]},{"uci":"c1c3","prob":0.11004560440778732,"cp":-214,"eval_type":"cp","rank":3,"pv":["c1c3","c5c8","c4c5","d6c5","d3c4","d8e7","c3d3","c8d8"]},{"uci":"e3f2","prob":0.1082267090678215,"cp":-216,"eval_type":"cp","rank":4,"pv":["e3f2","c5c8","c1f1","d8e7","c4c5","d6c5","d3c4","c8d8"]},{"uci":"b3a2","prob":0.1082267090678215,"cp":-216,"eval_type":"cp","rank":5,"pv":["b3a2","c5d5","c4d5","b7d7","c1c6","a8c8","d3c4","d8e7"]},{"uci":"d3f1","prob":0.10040661692619324,"cp":-225,"eval_type":"cp","rank":6,"pv":["d3f1","c5d5","c4d5","b7d7","c1c6","a8c8"]},{"uci":"c1c2","prob":0.09957337379455566,"cp":-226,"eval_type":"cp","rank":7,"pv":["c1c2","c5c8","d5d6","b7e7","c4c5","b6c5","d6c6","c8c6"]},{"uci":"d3e2","prob":0.09957337379455566,"cp":-226,"eval_type":"cp","rank":8,"pv":["d3e2","c5c8","c4c5","b6c5","e2c4","d8e7","e3h6","g7h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.507297+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":2.0157866046103505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/ppp2pk1/2p4r/5Qp1/3P2Nb/2P3P1/PP3pK1/R7 b - - 0 1","best_move":"h6g6","best_cp":-576,"soft_targets":[{"uci":"h6g6","prob":0.15334588289260864,"cp":-576,"eval_type":"cp","rank":1,"pv":["h6g6","g2f2","a7a5","f5e5","f7f6","e5e7","g7g8","g3h4"]},{"uci":"h6e6","prob":0.14955981075763702,"cp":-579,"eval_type":"cp","rank":2,"pv":["h6e6","a1f1","a8e8","f1f2","f7f6","g3h4","g5h4","g2h3"]},{"uci":"a8h8","prob":0.13991418480873108,"cp":-587,"eval_type":"cp","rank":3,"pv":["a8h8","g3h4","h6h4","g2f2","h4g4","f5g4","g7f8"]},{"uci":"h4g3","prob":0.12980450689792633,"cp":-596,"eval_type":"cp","rank":4,"pv":["h4g3","g2g3","a8h8","g4h6","h8h6","a1f1","h6h5","f5e5"]},{"uci":"h6d6","prob":0.12450713664293289,"cp":-601,"eval_type":"cp","rank":5,"pv":["h6d6","g2f2","a8e8","g3h4","e8e6","a1g1"]},{"uci":"a8e8","prob":0.10987715423107147,"cp":-616,"eval_type":"cp","rank":6,"pv":["a8e8","g4h6","e8e1","g3h4","f2f1b","f5f1","e1f1","a1f1"]},{"uci":"f7f6","prob":0.10451837629079819,"cp":-622,"eval_type":"cp","rank":7,"pv":["f7f6","g2f2","h6g6","g3h4","g5h4","a1g1","a8e8","f5d7"]},{"uci":"h6h5","prob":0.08847290277481079,"cp":-642,"eval_type":"cp","rank":8,"pv":["h6h5","g2f2","a8e8","g3h4","e8e6","a1g1","b7b6","g1f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.801851+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0645477088656516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/6R1/3k1p2/7P/r6K/8/8 w - - 0 1","best_move":"h3g2","best_cp":0,"soft_targets":[{"uci":"h3g2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["h3g2","a3a7","g6g8","a7h7","g8d8","d5c6","d8e8","h7h4"]},{"uci":"g6g3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g3","a3a7","g3g8","a7h7","g8e8","f5f4","h3g4","f4f3"]},{"uci":"h3h2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h3h2","a3a7","g6g1","a7h7","h2h3","d5e5","g1e1","e5d4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.807032+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/6pp/1ppq4/p2p4/3Pp3/PBQ2P1b/1P3P2/2R2RK1 w - - 0 1","best_move":"f3e4","best_cp":337,"soft_targets":[{"uci":"f3e4","prob":0.8493147492408752,"cp":337,"eval_type":"cp","rank":1,"pv":["f3e4","d6h6","c3g3","c8f8","f1e1","f8f4","e4d5","g7g6"]},{"uci":"f3f4","prob":0.14156559109687805,"cp":122,"eval_type":"cp","rank":2,"pv":["f3f4","h3f1","g1f1","c8f8","c3e3","b6b5","b3d1","h7h6"]},{"uci":"g1h1","prob":0.009049983695149422,"cp":-208,"eval_type":"cp","rank":3,"pv":["g1h1","d6h6","c3e3","h6h5","f3e4","h3f1","h1g1","f1e2"]},{"uci":"c3c6","prob":6.967574154259637e-05,"cp":-792,"eval_type":"cp","rank":4,"pv":["c3c6","c8c6","c1c6","d6c6","g1h1","h3f1","h1g1","e4f3"]},{"uci":"c3d2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c3d2","d6g6","d2g5","g6g5","g1h1","g5g2"]},{"uci":"c3e3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c3e3","d6g6","e3g5","g6g5","g1h1","g5g2"]},{"uci":"c1c2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["c1c2","d6g6","g1h1","g6g2"]},{"uci":"c3c5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["c3c5","d6g6","g1h1","g6g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:40.903280+00:00","value_target":2,"cp_gap_top1_top2":215,"teacher_entropy":0.45872133070952753,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1pp2pp1/1b2n1bp/p2ppN2/P1P1P3/3P1N1P/1PQ2PPK/R1B3R1 w - - 0 1","best_move":"g2g4","best_cp":-77,"soft_targets":[{"uci":"g2g4","prob":0.17668594419956207,"cp":-77,"eval_type":"cp","rank":1,"pv":["g2g4","d5c4","d3c4","b6c5","c1e3","e6d4","e3d4","e5d4"]},{"uci":"c4d5","prob":0.17521968483924866,"cp":-78,"eval_type":"cp","rank":2,"pv":["c4d5","g6f5","d5e6","f5e6","a1a3","d8d6","c1e3","b6d4"]},{"uci":"g1d1","prob":0.12980593740940094,"cp":-114,"eval_type":"cp","rank":3,"pv":["g1d1","c7c6","g2g4","d8f6","d1g1","d5e4","d3e4","e6d4"]},{"uci":"b2b3","prob":0.12660101056098938,"cp":-117,"eval_type":"cp","rank":4,"pv":["b2b3","d5e4","d3e4","b6c5","c1e3","c5e3","f2e3"]},{"uci":"g1e1","prob":0.1164785623550415,"cp":-127,"eval_type":"cp","rank":5,"pv":["g1e1","d5e4","d3e4","e6d4","f3d4","e5d4","c1f4","d4d3"]},{"uci":"g2g3","prob":0.09301001578569412,"cp":-154,"eval_type":"cp","rank":6,"pv":["g2g3","g6f5","e4f5","e6c5","g1d1","c7c6","b2b3"]},{"uci":"g1f1","prob":0.09223815053701401,"cp":-155,"eval_type":"cp","rank":7,"pv":["g1f1","g6f5","e4f5","e6c5","c4d5","d8d5","a1a3","a8d8"]},{"uci":"h2h1","prob":0.08996078372001648,"cp":-158,"eval_type":"cp","rank":8,"pv":["h2h1","g6f5","c4d5","e6d4","f3d4","e5d4","e4f5","d8d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:41.109115+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0459580673455737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R3N2/4n1p1/2p1P3/2Pr3p/5P1P/6PK/8 b - - 0 1","best_move":"d4c4","best_cp":-48,"soft_targets":[{"uci":"d4c4","prob":0.29996779561042786,"cp":-48,"eval_type":"cp","rank":1,"pv":["d4c4","f7h6","g8f8","b7f7","f8e8","f7f6","e6d4","h6f7"]},{"uci":"e6f4","prob":0.2078898698091507,"cp":-92,"eval_type":"cp","rank":2,"pv":["e6f4","f7h6","g8f8","b7f7","f8e8","f7f6","d4c4","h6f7"]},{"uci":"d4d2","prob":0.14288046956062317,"cp":-137,"eval_type":"cp","rank":3,"pv":["d4d2","f7h6","g8f8","b7f7","f8e8","f7f6","e6d4","h6f7"]},{"uci":"g6g5","prob":0.09419261664152145,"cp":-187,"eval_type":"cp","rank":4,"pv":["g6g5","f7h6","g8f8","b7b8","d4d8","b8d8","e6d8","g2g3"]},{"uci":"d4d1","prob":0.07274851202964783,"cp":-218,"eval_type":"cp","rank":5,"pv":["d4d1","f7h6","g8f8","b7f7","f8e8","f7f6","e6d4","f6g6"]},{"uci":"d4f4","prob":0.07214479148387909,"cp":-219,"eval_type":"cp","rank":6,"pv":["d4f4","f7d6","f4d4","b7b6","e6f4","d6e4","g8g7","b6f6"]},{"uci":"g8f8","prob":0.06261522322893143,"cp":-236,"eval_type":"cp","rank":7,"pv":["g8f8","f7d6","e6f4","b7f7","f8g8","f7f6","g8g7","d6e4"]},{"uci":"d4d3","prob":0.047560784965753555,"cp":-269,"eval_type":"cp","rank":8,"pv":["d4d3","f7h6","g8f8","b7f7","f8e8","f7f6","e6d4","f6g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:41.496956+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.8869376656401657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4q1r/pppk1p2/2n2R2/1Q1b2B1/3P3P/2P5/P1P3P1/R5K1 b - - 0 1","best_move":"d5e6","best_cp":-337,"soft_targets":[{"uci":"d5e6","prob":0.3298083543777466,"cp":-337,"eval_type":"cp","rank":1,"pv":["d5e6","d4d5","f8d6","d5e6","f7e6","f6f7","d7c8","a1e1"]},{"uci":"d5e4","prob":0.1409650295972824,"cp":-439,"eval_type":"cp","rank":2,"pv":["d5e4","d4d5","d7c8","d5c6","a8b8","a1b1","f8g7","b1e1"]},{"uci":"a8e8","prob":0.1135048046708107,"cp":-465,"eval_type":"cp","rank":3,"pv":["a8e8","b5d5","d7c8","f6f7","f8d6","d5d6","c7d6","a1f1"]},{"uci":"a8d8","prob":0.10978367179632187,"cp":-469,"eval_type":"cp","rank":4,"pv":["a8d8","b5d5","d7c8","d5f7","f8f7","f6f7","d8e8","f7f6"]},{"uci":"d7c8","prob":0.10016763210296631,"cp":-480,"eval_type":"cp","rank":5,"pv":["d7c8","b5d5","c6d8","a1e1","a7a5","a2a4","a8a6","f6a6"]},{"uci":"d5a2","prob":0.07608453929424286,"cp":-513,"eval_type":"cp","rank":6,"pv":["d5a2","a1a2","d7c8","b5f5","c8b8","f6c6","a7a5","c6f6"]},{"uci":"f8d8","prob":0.0723738744854927,"cp":-519,"eval_type":"cp","rank":7,"pv":["f8d8","b5d5","d7c8","d5f5","d8d7","f5d7","c8d7","f6f7"]},{"uci":"d5g2","prob":0.057312097400426865,"cp":-547,"eval_type":"cp","rank":8,"pv":["d5g2","b5f5","d7e8","a1e1","c6e7","g1g2","a8d8","f5b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:41.707308+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.9119178895909668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1RR5/4pkb1/6p1/3rpr2/7P/6B1/4K3/8 w - - 0 1","best_move":"g3e1","best_cp":-280,"soft_targets":[{"uci":"g3e1","prob":0.1837490200996399,"cp":-280,"eval_type":"cp","rank":1,"pv":["g3e1","d5d4","e1b4","g7f6","b4e7","f6e7","b8b7","d4e4"]},{"uci":"g3f2","prob":0.169057235121727,"cp":-290,"eval_type":"cp","rank":2,"pv":["g3f2","f5f4","f2c5","f4h4","b8b7","g7f6","c5e7","f6e7"]},{"uci":"c8c4","prob":0.12113481760025024,"cp":-330,"eval_type":"cp","rank":3,"pv":["c8c4","d5a5","b8d8","a5a2","d8d2","a2a3","c4g4","g7f6"]},{"uci":"b8a8","prob":0.1201295331120491,"cp":-331,"eval_type":"cp","rank":4,"pv":["b8a8","d5d4","g3f2","d4e4","e2d3","e4g4","f2c5","f5f3"]},{"uci":"b8b4","prob":0.1201295331120491,"cp":-331,"eval_type":"cp","rank":5,"pv":["b8b4","d5a5","c8d8","g7f6","b4b8","a5a2","d8d2","a2a4"]},{"uci":"c8g8","prob":0.10000672936439514,"cp":-353,"eval_type":"cp","rank":6,"pv":["c8g8","d5d4","g3f2","d4e4","e2d3","e4a4","f2e1","a4d4"]},{"uci":"c8c2","prob":0.09753754734992981,"cp":-356,"eval_type":"cp","rank":7,"pv":["c8c2","d5d4","g3e1","d4e4","e2d1","e4g4"]},{"uci":"c8c7","prob":0.0882556289434433,"cp":-368,"eval_type":"cp","rank":8,"pv":["c8c7","d5a5","g3e1","a5a2","e2d3","f5f3","d3e4","f3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:41.710383+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.048187678501946,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/7p/3kP2p/p1nP4/2PK4/7R/6r1 w - - 0 1","best_move":"e5e6","best_cp":0,"soft_targets":[{"uci":"e5e6","prob":0.1406618058681488,"cp":0,"eval_type":"cp","rank":1,"pv":["e5e6","g1g3","d3c2","d5e6","f8h6","c4a3","c2b2","a3c4"]},{"uci":"h2h5","prob":0.1406618058681488,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h5","g1g3","d3c2","g3g2","c2b1","g2g1","b1a2","g1g2"]},{"uci":"d3c2","prob":0.1315900981426239,"cp":-8,"eval_type":"cp","rank":3,"pv":["d3c2","a4a3","f8a3","c4a3","c2b3","a3c4","h2h5","c4d2"]},{"uci":"d3e2","prob":0.12621983885765076,"cp":-13,"eval_type":"cp","rank":4,"pv":["d3e2","g1g8","f8e7","a4a3","e7a3","c4a3","h2h5","g8g6"]},{"uci":"f8b4","prob":0.12517237663269043,"cp":-14,"eval_type":"cp","rank":5,"pv":["f8b4","a4a3","b4a3","c4a3","h2h5","g1g3","d3e2","a3c4"]},{"uci":"f8c5","prob":0.12208186089992523,"cp":-17,"eval_type":"cp","rank":6,"pv":["f8c5","g1g3","d3c2","h5h4","h2h4","g3g2","c2b1","c4d2"]},{"uci":"f8e7","prob":0.1161278560757637,"cp":-23,"eval_type":"cp","rank":7,"pv":["f8e7","g1g3","d3e2","g3c3","h2h5","c3b3","h5h6","a4a3"]},{"uci":"f8d6","prob":0.09748434275388718,"cp":-44,"eval_type":"cp","rank":8,"pv":["f8d6","h5h4","d3c2","a4a3","d6a3","c4a3","c2b3","a3c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.297093+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.073743748156712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4pk1p/2B1p3/4P1P1/5P1P/5K2/8 w - - 0 1","best_move":"h3h4","best_cp":642,"soft_targets":[{"uci":"h3h4","prob":0.12828855216503143,"cp":642,"eval_type":"cp","rank":1,"pv":["h3h4","f6f7","c5d6","g7g6","f2g3","f7g7","d6e5","g7g8"]},{"uci":"c5f8","prob":0.1251210868358612,"cp":639,"eval_type":"cp","rank":2,"pv":["c5f8","f6g6","f8d6","g6f6","f2g3","g7g6","g3f2","f6f7"]},{"uci":"c5b6","prob":0.1251210868358612,"cp":639,"eval_type":"cp","rank":3,"pv":["c5b6","f6g5","f2g3","g5f6","b6c7","g7g6","c7d6","f6g7"]},{"uci":"c5d6","prob":0.1251210868358612,"cp":639,"eval_type":"cp","rank":4,"pv":["c5d6","f6g6","d6e5","g6f7","f2e3","g7g6","h3h4","f7e8"]},{"uci":"f2g2","prob":0.1251210868358612,"cp":639,"eval_type":"cp","rank":5,"pv":["f2g2","f6g6","c5d6","g6f6","g2g3","g7g6","g3f2","f6f7"]},{"uci":"c5a3","prob":0.1251210868358612,"cp":639,"eval_type":"cp","rank":6,"pv":["c5a3","f6g6","a3d6","g6f6","f2g3","g7g6","g3f2","f6f7"]},{"uci":"f2g3","prob":0.12305304408073425,"cp":637,"eval_type":"cp","rank":7,"pv":["f2g3","f6f7","c5d6","g7g6","g3f2","f7f6","f2e3","h6h5"]},{"uci":"c5b4","prob":0.12305304408073425,"cp":637,"eval_type":"cp","rank":8,"pv":["c5b4","f6g6","b4d6","g6f7","f2g3","f7g8","d6e5","g8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.214820+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0793679613162577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/4pp2/6k1/8/5K2/8/8 b - - 0 1","best_move":"g5f5","best_cp":-20000,"soft_targets":[{"uci":"g5f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5f5","h7a7","f5e5","a7a6","f6f5","a6b6","f5f4","f3g4"]},{"uci":"f6f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6f5","h7b7","g5f6","b7b6","f6e5","b6a6","f5f4","f3g4"]},{"uci":"g5g6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g5g6","h7a7","g6f5","a7a6","f5e5","a6b6","e5f5","b6c6"]},{"uci":"e6e5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6e5","h7b7","g5f5","b7b6","f5g5","f3e4","g5g6","b6b8"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.397672+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3rk1/1bpn1p2/3p1bp1/q2PpNNp/4P2P/4R3/2B2PP1/2BQ2K1 w - - 0 1","best_move":"f5h6","best_cp":268,"soft_targets":[{"uci":"f5h6","prob":0.19646328687667847,"cp":268,"eval_type":"cp","rank":1,"pv":["f5h6","g8g7","h6f5","g7g8","e3a3","a5c5","a3g3","f6g5"]},{"uci":"e3a3","prob":0.18379278481006622,"cp":260,"eval_type":"cp","rank":2,"pv":["e3a3","a5b5","a3g3","f6g5","c1g5","g8h7","g5e7","f8g8"]},{"uci":"c1d2","prob":0.15428613126277924,"cp":239,"eval_type":"cp","rank":3,"pv":["c1d2","a5a6","e3g3","b7c8","g5e6","g8h7","e6f8","d7f8"]},{"uci":"e3g3","prob":0.15300576388835907,"cp":238,"eval_type":"cp","rank":4,"pv":["e3g3","f6g5","c1g5","g8h7","g5e7","f8h8","d1c1","h7g8"]},{"uci":"e3f3","prob":0.08397134393453598,"cp":166,"eval_type":"cp","rank":5,"pv":["e3f3","b7c8","f5h6","g8g7","g2g4","g7h6","g5e6","h6h7"]},{"uci":"g2g4","prob":0.08189807832241058,"cp":163,"eval_type":"cp","rank":6,"pv":["g2g4","f6g5","h4g5","d7c5","f5h6","g8g7","g4h5","b8d7"]},{"uci":"g5h3","prob":0.07725735753774643,"cp":156,"eval_type":"cp","rank":7,"pv":["g5h3","d7c5","e3g3","b7c8","c1d2","a5a2","d1h5","c8f5"]},{"uci":"g1h2","prob":0.06932523846626282,"cp":143,"eval_type":"cp","rank":8,"pv":["g1h2","f6g5","h4g5","d7c5","e3h3","b7c8","h3h5","g6h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.403218+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.002426899923531,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/r3bppp/1np1b3/p2p4/3P4/2NB2BP/PP3PP1/2R2RK1 w - - 0 1","best_move":"c3b1","best_cp":14,"soft_targets":[{"uci":"c3b1","prob":0.14953547716140747,"cp":14,"eval_type":"cp","rank":1,"pv":["c3b1","e8c8","b1d2","g7g6"]},{"uci":"g3f4","prob":0.14706386625766754,"cp":12,"eval_type":"cp","rank":2,"pv":["g3f4","e8c8","f4e3","g7g6","g2g4","a5a4","c3b1","b6c4"]},{"uci":"f1e1","prob":0.12978340685367584,"cp":-3,"eval_type":"cp","rank":3,"pv":["f1e1","a5a4","c3b1","b6c4","e1e2","e8c8","d3c4","d5c4"]},{"uci":"c3d1","prob":0.12657904624938965,"cp":-6,"eval_type":"cp","rank":4,"pv":["c3d1","e6d7","f1e1","a5a4","d1e3","e7f6","e3f5","e8e1"]},{"uci":"c1c2","prob":0.11549188941717148,"cp":-17,"eval_type":"cp","rank":5,"pv":["c1c2","a5a4","g3f4","b6c4","b2b3","a4b3","a2b3","c4a5"]},{"uci":"c3e2","prob":0.11358298361301422,"cp":-19,"eval_type":"cp","rank":6,"pv":["c3e2","e6d7","c1c2","h7h5","g3f4","h5h4","e2c3"]},{"uci":"b2b3","prob":0.11170561611652374,"cp":-21,"eval_type":"cp","rank":7,"pv":["b2b3","a5a4","c3a4","b6a4","b3a4","a7a4","c1c6","e7f6"]},{"uci":"c1b1","prob":0.10625766962766647,"cp":-27,"eval_type":"cp","rank":8,"pv":["c1b1","e7f6","c3e2","e6d7","f1c1","b6c4","b2b3","c4a3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.499975+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0721113308779193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p2q3/r1p1P2k/2P2Rp1/p3Q3/PnP2B2/8/5RK1 w - - 0 1","best_move":"f3e2","best_cp":99993,"soft_targets":[{"uci":"f3e2","prob":0.2525993883609772,"cp":99993,"eval_type":"mate","rank":1,"pv":["f3e2","h8f8","f5f8","e7c5","g1g2","c5f2","f1f2","b3c1"]},{"uci":"f3d1","prob":0.2525993883609772,"cp":99993,"eval_type":"mate","rank":2,"pv":["f3d1","e7h7","f5f6","h6g7","f6f7","g7g8","f7f8","g8g7"]},{"uci":"f3g4","prob":0.2504960000514984,"cp":99992,"eval_type":"mate","rank":3,"pv":["f3g4","h8f8","f5f8","e7c5","g1h1","c5f8","f1f8","b3d4"]},{"uci":"f3h1","prob":0.24430526793003082,"cp":99989,"eval_type":"mate","rank":4,"pv":["f3h1","b3d4","f5f6","e7f6","f1f6","h6h5","h1f3","d4f3"]},{"uci":"f3g2","prob":0.0,"cp":1078,"eval_type":"cp","rank":5,"pv":["f3g2","e7c5","f5c5","a6a5","c5a5","h6h5","f1f6","b3c5"]},{"uci":"g1g2","prob":0.0,"cp":841,"eval_type":"cp","rank":6,"pv":["g1g2","b3d4","e4d4","h8f8","f1h1","h6g6","f5f8","e7e6"]},{"uci":"e4g4","prob":0.0,"cp":786,"eval_type":"cp","rank":7,"pv":["e4g4","h6g6","f3e4","h8h1","g1h1","e7h7","h1g2","h7h4"]},{"uci":"f1f2","prob":0.0,"cp":725,"eval_type":"cp","rank":8,"pv":["f1f2","b3d2","f2d2","a6a8","d2h2","h6g7","e4e5","g7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:42.700495+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862015944770736,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5k2/5B1p/3PP2P/8/2P2Kp1/8/8 w - - 0 1","best_move":"f3g3","best_cp":1,"soft_targets":[{"uci":"f3g3","prob":0.16312338411808014,"cp":1,"eval_type":"cp","rank":1,"pv":["f3g3","c8c3","g3f4","c3h3","f4e4","h3h5","f6d8","f7e8"]},{"uci":"c3c4","prob":0.16176967322826385,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c4","c8c4","f3g3","c4d4","d5d6","d4d6","e5d6","f7f6"]},{"uci":"f3g2","prob":0.16176967322826385,"cp":0,"eval_type":"cp","rank":3,"pv":["f3g2","c8c3","f6h4","c3d3","d5d6","d3d2","g2g3","f7e6"]},{"uci":"d5d6","prob":0.16176967322826385,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d6","c8c3","f3g2","c3d3","f6h4","d3d2","g2g3","f7e6"]},{"uci":"f6h4","prob":0.16176967322826385,"cp":0,"eval_type":"cp","rank":5,"pv":["f6h4","c8c3","f3g2","c3d3","d5d6","d3d2","g2g3","f7e6"]},{"uci":"f3e2","prob":0.15516777336597443,"cp":-5,"eval_type":"cp","rank":6,"pv":["f3e2","c8c3","f6h4","f7e8","e2f1","c3e3","h4f6","e8f7"]},{"uci":"f3e3","prob":0.02189314179122448,"cp":-240,"eval_type":"cp","rank":7,"pv":["f3e3","c8g8","f6h4","g8g4","h4g3","g4g3","e3d4","g3h3"]},{"uci":"f6g5","prob":0.012736943550407887,"cp":-305,"eval_type":"cp","rank":8,"pv":["f6g5","c8c3","f3g2","h6g5","h5h6","c3c4","h6h7","c4h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.000737+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9028469183749688,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/3nk3/6p1/1P1R2P1/4P2P/2r5/4BK2 b - - 0 1","best_move":"d6c4","best_cp":-98,"soft_targets":[{"uci":"d6c4","prob":0.19417636096477509,"cp":-98,"eval_type":"cp","rank":1,"pv":["d6c4","d4e4","e6d5","e4e7","f7f6","b4b5","d5c5","e7e6"]},{"uci":"f7f6","prob":0.14872518181800842,"cp":-130,"eval_type":"cp","rank":2,"pv":["f7f6","d4d2","c2c1","f1e2","c1b1","d2d4","d6b5","d4c4"]},{"uci":"f7f5","prob":0.1414717584848404,"cp":-136,"eval_type":"cp","rank":3,"pv":["f7f5","d4d2","c2c4","g4f5","d6f5","d2d3","g5g4","h3g4"]},{"uci":"d6b5","prob":0.1414717584848404,"cp":-136,"eval_type":"cp","rank":4,"pv":["d6b5","d4d2","c2c1","d2a2","e6d5","a2a5","d5c4","a5a6"]},{"uci":"c2c1","prob":0.10926397889852524,"cp":-167,"eval_type":"cp","rank":5,"pv":["c2c1","f1e2","f7f6","d4d1","c1c2","d1d2","c2c1","d2b2"]},{"uci":"e6e7","prob":0.10136894136667252,"cp":-176,"eval_type":"cp","rank":6,"pv":["e6e7","d4d2","c2c1","f1e2","f7f6","d2b2","d6b5","b2a2"]},{"uci":"d6c8","prob":0.08652500808238983,"cp":-195,"eval_type":"cp","rank":7,"pv":["d6c8","d4d2","c2c1","f1e2","c1b1","d2a2","c8d6","a2a5"]},{"uci":"d6b7","prob":0.07699702680110931,"cp":-209,"eval_type":"cp","rank":8,"pv":["d6b7","d4d2","c2c1","d2b2","b7d6","f1e2","d6b5","b2a2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.110626+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0381272299069435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/ppp2p1p/3p1bp1/4p3/3PP3/2PB4/PP1N1PPP/R2QK1NR w KQ - 0 1","best_move":"d4e5","best_cp":-51,"soft_targets":[{"uci":"d4e5","prob":0.18373946845531464,"cp":-51,"eval_type":"cp","rank":1,"pv":["d4e5","f6e5","g1f3","e5g7","e1g1","b8d7","f1e1","a7a5"]},{"uci":"g1f3","prob":0.17920292913913727,"cp":-54,"eval_type":"cp","rank":2,"pv":["g1f3","e5d4","f3d4","f6d4","c3d4","d8f6","d4d5","f6b2"]},{"uci":"g1e2","prob":0.17920292913913727,"cp":-54,"eval_type":"cp","rank":3,"pv":["g1e2","e5d4","e2d4","f6d4","c3d4","d8f6","d4d5","f6b2"]},{"uci":"d4d5","prob":0.12840449810028076,"cp":-94,"eval_type":"cp","rank":4,"pv":["d4d5","a7a5","d3c2","f6g7","g1e2","g7h6","e1g1","g8h8"]},{"uci":"d2b3","prob":0.10600845515727997,"cp":-117,"eval_type":"cp","rank":5,"pv":["d2b3","e5d4","c3d4","a7a5","a2a4","b8c6","g1e2","c6b4"]},{"uci":"d2f3","prob":0.105128712952137,"cp":-118,"eval_type":"cp","rank":6,"pv":["d2f3","e5d4","c3d4","c7c5","g1e2","c8g4","e1g1","c5d4"]},{"uci":"d1a4","prob":0.059156447649002075,"cp":-187,"eval_type":"cp","rank":7,"pv":["d1a4","e5d4","c3d4","c7c5","g1f3","b8c6","d4c5","d6c5"]},{"uci":"a1c1","prob":0.059156447649002075,"cp":-187,"eval_type":"cp","rank":8,"pv":["a1c1","e5d4","g1e2","d4c3","e2c3","f6g7","d2c4","b8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.503707+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.000297478691823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5k2/6p1/1p6/3P1K2/nr3P1P/8/8 b - - 0 1","best_move":"b3b2","best_cp":288,"soft_targets":[{"uci":"b3b2","prob":0.15217125415802002,"cp":288,"eval_type":"cp","rank":1,"pv":["b3b2","f4g5","a3c4","b8b7","f7e6","g5g6","c4d6","b7b6"]},{"uci":"a3c4","prob":0.14000429213047028,"cp":278,"eval_type":"cp","rank":2,"pv":["a3c4","f4g5","c4d6","b8b6","f7e6","h3h4","b3f3","g5g6"]},{"uci":"f7e6","prob":0.124587282538414,"cp":264,"eval_type":"cp","rank":3,"pv":["f7e6","b8b6","e6d5","b6g6","b3b1","g6b6","b1h1","f4g4"]},{"uci":"f7g7","prob":0.12355335056781769,"cp":263,"eval_type":"cp","rank":4,"pv":["f7g7","h3h4","a3c4","f4g5","c4d6","b8b6","d6f7","g5g4"]},{"uci":"f7f6","prob":0.11851109564304352,"cp":258,"eval_type":"cp","rank":5,"pv":["f7f6","b8b6","f6f7","b6b7","f7e6","h3h4","a3c4","f4g5"]},{"uci":"b3b4","prob":0.11655228585004807,"cp":256,"eval_type":"cp","rank":6,"pv":["b3b4","f4g5","b4d4","b8b7","f7e6","f3f4","d4d7","b7b8"]},{"uci":"b3b1","prob":0.11558502912521362,"cp":255,"eval_type":"cp","rank":7,"pv":["b3b1","f4g5","a3c4","b8b7","f7e6","g5g6","c4d6","b7b6"]},{"uci":"b5b4","prob":0.1090354472398758,"cp":248,"eval_type":"cp","rank":8,"pv":["b5b4","f4g5","b3b1","b8b7","f7e8","h3h4","b4b3","g5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.601606+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.073913033676137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p1R1ppp/p3p3/8/4P3/2N4P/Pn3PP1/3R2K1 w kq - 0 1","best_move":"d1d4","best_cp":-13,"soft_targets":[{"uci":"d1d4","prob":0.3959694802761078,"cp":-13,"eval_type":"cp","rank":1,"pv":["d1d4","b7b5","d7b7","e8g8","a2a4","e6e5","d4d5","b2a4"]},{"uci":"d1d2","prob":0.28136998414993286,"cp":-54,"eval_type":"cp","rank":2,"pv":["d1d2","b2c4","d2d4","b7b5","d7c7","c4a3","e4e5","e8g8"]},{"uci":"d1d6","prob":0.2588728964328766,"cp":-64,"eval_type":"cp","rank":3,"pv":["d1d6","b7b5","d6d4","b5b4","c3b1","a6a5","a2a3","b4a3"]},{"uci":"d1d5","prob":0.016411852091550827,"cp":-395,"eval_type":"cp","rank":4,"pv":["d1d5","e6d5","d7b7","d5e4","b7c7","e8g8","c3e4","f8b8"]},{"uci":"e4e5","prob":0.0142440190538764,"cp":-412,"eval_type":"cp","rank":5,"pv":["e4e5","b2d1","d7d1","b7b5","c3e4","e8g8","d1d7"]},{"uci":"c3a4","prob":0.011858013458549976,"cp":-434,"eval_type":"cp","rank":6,"pv":["c3a4","b2d1","d7d1","b7b5","a4b6","a8b8","a2a4","b5b4"]},{"uci":"d7b7","prob":0.011565238237380981,"cp":-437,"eval_type":"cp","rank":7,"pv":["d7b7","b2d1","c3d1","e8g8","d1e3","f8b8","b7d7","b8b1"]},{"uci":"d1b1","prob":0.009708520956337452,"cp":-458,"eval_type":"cp","rank":8,"pv":["d1b1","e8d7","b1b2","h8b8","e4e5","b7b5","f2f4","b5b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.708989+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.3506477504215948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/2q4p/1p1r1pp1/pR6/2PpP3/5P1P/5QPK/8 w - - 0 1","best_move":"e4e5","best_cp":-156,"soft_targets":[{"uci":"e4e5","prob":0.19777020812034607,"cp":-156,"eval_type":"cp","rank":1,"pv":["e4e5","f6e5","b5e5","d6d7","f3f4","h8g7","e5d5","d7d5"]},{"uci":"f2g3","prob":0.17599210143089294,"cp":-170,"eval_type":"cp","rank":2,"pv":["f2g3","c7e7","e4e5","f6e5","b5e5","e7f6","g3e1","d4d3"]},{"uci":"f2h4","prob":0.14053253829479218,"cp":-197,"eval_type":"cp","rank":3,"pv":["f2h4","c7c4","b5d5","c4c7","h4g3","d6d7","d5d7","c7d7"]},{"uci":"f2b2","prob":0.13592535257339478,"cp":-201,"eval_type":"cp","rank":4,"pv":["f2b2","d6d5","g2g3","d5b5","b2b5","c7d6","f3f4","d4d3"]},{"uci":"f3f4","prob":0.11699201166629791,"cp":-219,"eval_type":"cp","rank":5,"pv":["f3f4","c7c4","f2b2","c4e6","e4e5","f6e5","b5e5","e6f6"]},{"uci":"h3h4","prob":0.08108022809028625,"cp":-263,"eval_type":"cp","rank":6,"pv":["h3h4","c7c4","f2b2","c4e6","b5d5","d6d5","e4d5","e6e5"]},{"uci":"h2g1","prob":0.07648584991693497,"cp":-270,"eval_type":"cp","rank":7,"pv":["h2g1","c7c4","f2b2","c4c6","h3h4","d4d3","b5d5","h8g7"]},{"uci":"b5b2","prob":0.07522165030241013,"cp":-272,"eval_type":"cp","rank":8,"pv":["b5b2","d4d3","f2g3","c7d8","e4e5","f6e5","g3e5","h8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:43.709978+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.019262279314042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R2n3/2p1k1p1/4P3/4K3/8/8 w - - 0 1","best_move":"b6c6","best_cp":7,"soft_targets":[{"uci":"b6c6","prob":0.12919536232948303,"cp":7,"eval_type":"cp","rank":1,"pv":["b6c6","e5f6","c6c8","f6e5","c8g8","e5d6","g8b8","d6e5"]},{"uci":"b6b8","prob":0.1281232088804245,"cp":6,"eval_type":"cp","rank":2,"pv":["b6b8","e6f4","b8e8","f4e6","e8c8","e5d6","c8b8","d6e5"]},{"uci":"b6b1","prob":0.1281232088804245,"cp":6,"eval_type":"cp","rank":3,"pv":["b6b1","e6f4","b1g1","f4e6","g1g2","e5d6","g2f2","e6d4"]},{"uci":"b6b2","prob":0.1270599514245987,"cp":5,"eval_type":"cp","rank":4,"pv":["b6b2","e5d6","b2g2","d6e5","g2g1","e5d6","g1d1","e6d4"]},{"uci":"b6b7","prob":0.12187457084655762,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b7","g5g4","b7d7","c5c4","d7d5","e5f6","d5f5","f6e7"]},{"uci":"b6b3","prob":0.12187457084655762,"cp":0,"eval_type":"cp","rank":6,"pv":["b6b3","g5g4","b3b8","c5c4","b8g8","c4c3","g8c8","g4g3"]},{"uci":"b6a6","prob":0.12187457084655762,"cp":0,"eval_type":"cp","rank":7,"pv":["b6a6","g5g4","a6c6","g4g3","c6c8","c5c4","c8g8","c4c3"]},{"uci":"b6b5","prob":0.12187457084655762,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b5","g5g4","b5b8","c5c4","b8g8","c4c3","g8c8","g4g3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.105167+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0791200414649578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/P4pp1/Q6p/8/8/7P/5PP1/6K1 b - - 0 1","best_move":"g7g5","best_cp":-632,"soft_targets":[{"uci":"g7g5","prob":0.16944900155067444,"cp":-632,"eval_type":"cp","rank":1,"pv":["g7g5","a6b7","a8f8","b7d5"]},{"uci":"h6h5","prob":0.1434355080127716,"cp":-652,"eval_type":"cp","rank":2,"pv":["h6h5","a6b7","a8f8","b7b8","g7g6","g1h2","f8b8","a7b8q"]},{"uci":"g7g6","prob":0.14224520325660706,"cp":-653,"eval_type":"cp","rank":3,"pv":["g7g6","a6b7","a8f8","b7b8","f8b8","a7b8q","g8g7","g1h2"]},{"uci":"g8h8","prob":0.11358509957790375,"cp":-680,"eval_type":"cp","rank":4,"pv":["g8h8","a6b7","a8g8","g1h2","f7f5","b7d5","g7g5","d5f5"]},{"uci":"g8h7","prob":0.10804547369480133,"cp":-686,"eval_type":"cp","rank":5,"pv":["g8h7","a6b7","a8d8","a7a8q","d8a8","b7a8","f7f5","a8b7"]},{"uci":"f7f5","prob":0.10804547369480133,"cp":-686,"eval_type":"cp","rank":6,"pv":["f7f5","a6b7","a8f8","b7b8","f8b8","a7b8q","g8h7","b8b7"]},{"uci":"a8f8","prob":0.10804547369480133,"cp":-686,"eval_type":"cp","rank":7,"pv":["a8f8","g1h2","f8a8","a6b7","a8a7","b7a7","g7g5","a7a8"]},{"uci":"a8a7","prob":0.10714884847402573,"cp":-687,"eval_type":"cp","rank":8,"pv":["a8a7","a6a7","g7g6","a7b8","g8g7","g1h2","g6g5","g2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.111405+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0644073617575573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr1nk1/4bpp1/4p2p/1p2P2N/3p4/1P3P1P/BQ1B1P2/6K1 w - - 0 1","best_move":"a2b1","best_cp":168,"soft_targets":[{"uci":"a2b1","prob":0.19235756993293762,"cp":168,"eval_type":"cp","rank":1,"pv":["a2b1","d4d3","h5f4","e7g5","f4d3","g5d2","b2d2","f8g6"]},{"uci":"h5f4","prob":0.1769775152206421,"cp":158,"eval_type":"cp","rank":2,"pv":["h5f4","e7g5","f4d3","g5d2","b2d2","c8c3","b3b4","d8a8"]},{"uci":"b3b4","prob":0.1389836072921753,"cp":129,"eval_type":"cp","rank":3,"pv":["b3b4","f8g6","f3f4","g6h4","g1f1","h4f3","f4f5","d4d3"]},{"uci":"f3f4","prob":0.1247139424085617,"cp":116,"eval_type":"cp","rank":4,"pv":["f3f4","d4d3","a2b1","f8g6","f4f5","g6h4","f5e6","f7e6"]},{"uci":"g1f1","prob":0.10296159237623215,"cp":93,"eval_type":"cp","rank":5,"pv":["g1f1","d4d3","a2b1","f8g6","f3f4","g6h4","f4f5","h4f3"]},{"uci":"g1h1","prob":0.10296159237623215,"cp":93,"eval_type":"cp","rank":6,"pv":["g1h1","d4d3","a2b1","f8g6","f3f4","g6h4","f4f5","h4f3"]},{"uci":"h5g3","prob":0.08085758239030838,"cp":64,"eval_type":"cp","rank":7,"pv":["h5g3","d4d3","a2b1","f8g6","f3f4","g6h4","g1h1","h4f3"]},{"uci":"g1g2","prob":0.08018656075000763,"cp":63,"eval_type":"cp","rank":8,"pv":["g1g2","f8g6","a2b1","d4d3","g2f1","b5b4","f3f4","g6h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.300319+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0313015255147002,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pb3pk1/1p3rpp/2pp4/8/2P1PNP1/PP1R1PP1/4R1K1 w - - 0 1","best_move":"e1f1","best_cp":-5,"soft_targets":[{"uci":"e1f1","prob":0.14429448544979095,"cp":-5,"eval_type":"cp","rank":1,"pv":["e1f1","f6d6","f1d1","g7f6"]},{"uci":"d2e2","prob":0.13956394791603088,"cp":-9,"eval_type":"cp","rank":2,"pv":["d2e2","f6e6","e2d2","a7a5","e1b1","g7f6"]},{"uci":"b2b3","prob":0.1262826919555664,"cp":-21,"eval_type":"cp","rank":3,"pv":["b2b3","f6d6","e1d1","g7f6","f3e1","h6h5","e1c2","g6g5"]},{"uci":"e1c1","prob":0.12214265018701553,"cp":-25,"eval_type":"cp","rank":4,"pv":["e1c1","f6d6","f3e1","g6g5","e1d3","b7a6","d3e1","h6h5"]},{"uci":"e1a1","prob":0.11912693083286285,"cp":-28,"eval_type":"cp","rank":5,"pv":["e1a1","f6d6","a2a4","a7a5","b2b4","g6g5","d2b2","b7a6"]},{"uci":"e1b1","prob":0.11813833564519882,"cp":-29,"eval_type":"cp","rank":6,"pv":["e1b1","f6d6","b1d1","g6g5","f3e1","h6h5","e1d3","e8e4"]},{"uci":"e1d1","prob":0.11618567258119583,"cp":-31,"eval_type":"cp","rank":7,"pv":["e1d1","g6g5","b2b4","e8e4","d2b2","e4c4","b4c5","c4c5"]},{"uci":"a2a3","prob":0.11426529288291931,"cp":-33,"eval_type":"cp","rank":8,"pv":["a2a3","f6d6","e1d1","h6h5","f3e1","g6g5","e1d3","e8e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.310194+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0760417659918025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n1r2/3kb3/p2p4/1p1P4/1P5p/P3R1nP/2P2NK1/8 w - - 0 1","best_move":"e3e1","best_cp":-597,"soft_targets":[{"uci":"e3e1","prob":0.14609947800636292,"cp":-597,"eval_type":"cp","rank":1,"pv":["e3e1","g3h5","f2d3","h5f4","d3f4","f8f4","e1a1","e7f6"]},{"uci":"f2d3","prob":0.14013703167438507,"cp":-602,"eval_type":"cp","rank":2,"pv":["f2d3","g3h5","e3f3","f8f3","g2f3","h5f6"]},{"uci":"a3a4","prob":0.13001124560832977,"cp":-611,"eval_type":"cp","rank":3,"pv":["a3a4","g3h5","f2d3","b5a4","e3e2","h5f4","d3f4","f8f4"]},{"uci":"f2d1","prob":0.12893234193325043,"cp":-612,"eval_type":"cp","rank":4,"pv":["f2d1","g3h5","d1c3","h5f4","g2h1","d8f7","a3a4","b5a4"]},{"uci":"e3f3","prob":0.12367049604654312,"cp":-617,"eval_type":"cp","rank":5,"pv":["e3f3","f8f3","g2f3","d8f7","f2d3","f7e5","d3e5","d6e5"]},{"uci":"c2c3","prob":0.12264420837163925,"cp":-618,"eval_type":"cp","rank":6,"pv":["c2c3","g3h5","f2d3","e7g5","e3e2","h5f6","e2f2","f8g8"]},{"uci":"g2g1","prob":0.11378239095211029,"cp":-627,"eval_type":"cp","rank":7,"pv":["g2g1","e7g5","e3b3","g3e2","g1f1","e2f4","b3f3","g5e7"]},{"uci":"e3b3","prob":0.09472276270389557,"cp":-649,"eval_type":"cp","rank":8,"pv":["e3b3","g3e2","f2d3","e2f4","d3f4","f8f4","b3e3","d8f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.397391+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0721577546286922,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1pp3p1/3n1p1p/p2p1q2/Q2P4/P1P1PN2/5PPP/R1R3K1 w - - 0 1","best_move":"h2h3","best_cp":-42,"soft_targets":[{"uci":"h2h3","prob":0.1465400904417038,"cp":-42,"eval_type":"cp","rank":1,"pv":["h2h3","e8e7","a4c2","f5c2","c1c2","a5a4","f3e1","g7g5"]},{"uci":"a4c2","prob":0.13040335476398468,"cp":-56,"eval_type":"cp","rank":2,"pv":["a4c2","f5c2","c1c2","a5a4","g2g4","g8f7","g1g2","e8h8"]},{"uci":"a1b1","prob":0.12301410734653473,"cp":-63,"eval_type":"cp","rank":3,"pv":["a1b1","c7c6","h2h3","b7b5","a4c2","f5c2","c1c2","a5a4"]},{"uci":"a1a2","prob":0.12301410734653473,"cp":-63,"eval_type":"cp","rank":4,"pv":["a1a2","g7g5","a4c2","f5c2","a2c2","b7b5","h2h3","a5a4"]},{"uci":"f3e1","prob":0.12301410734653473,"cp":-63,"eval_type":"cp","rank":5,"pv":["f3e1","g7g5","a4d1","a5a4","d1d3","f5d3","e1d3","c7c6"]},{"uci":"f3h4","prob":0.11997687071561813,"cp":-66,"eval_type":"cp","rank":6,"pv":["f3h4","f5e4","h4f3","b7b5","a4c2","e4c2","c1c2","a5a4"]},{"uci":"a4d1","prob":0.11799383163452148,"cp":-68,"eval_type":"cp","rank":7,"pv":["a4d1","a5a4","f3e1","e8e7","d1d3","f5h5","d3c2","b7b5"]},{"uci":"a4b3","prob":0.1160435676574707,"cp":-70,"eval_type":"cp","rank":8,"pv":["a4b3","a5a4","b3b1","f5h5","f3e1","b7b5","e1d3","c7c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.409654+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0768899866030273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3q3/1p2r2k/5Q2/3B4/1P1K4/8 w - - 0 1","best_move":"f4h2","best_cp":-172,"soft_targets":[{"uci":"f4h2","prob":0.16395090520381927,"cp":-172,"eval_type":"cp","rank":1,"pv":["f4h2","h5g5","h2g3","g5f6","g3f2","f6g7","f2g2","g7h6"]},{"uci":"d2c3","prob":0.1331176906824112,"cp":-197,"eval_type":"cp","rank":2,"pv":["d2c3","e6d6","f4f3","h5h6","c3c2","h6g7","c2b1","e5e1"]},{"uci":"f4g3","prob":0.12662546336650848,"cp":-203,"eval_type":"cp","rank":3,"pv":["f4g3","e6d6","g3f3","h5g5","d2c2","d6c5","c2b1","c5e3"]},{"uci":"d2c2","prob":0.1234990656375885,"cp":-206,"eval_type":"cp","rank":4,"pv":["d2c2","e6c6","c2d1","c6d6","f4f1","e5d5","f1f3","h5g5"]},{"uci":"f4f2","prob":0.12044987082481384,"cp":-209,"eval_type":"cp","rank":5,"pv":["f4f2","e6d6","f2f3","h5h6","d2c2","h6g7","c2b1","e5e1"]},{"uci":"f4f1","prob":0.11845900863409042,"cp":-211,"eval_type":"cp","rank":6,"pv":["f4f1","h5g5","d2c2","e5e3","f1g2","g5f6","g2g6","f6e7"]},{"uci":"f4f3","prob":0.11362463235855103,"cp":-216,"eval_type":"cp","rank":7,"pv":["f4f3","e6g4","f3h1","g4h4","h1f1","h5g5","d2c2","h4g3"]},{"uci":"f4d4","prob":0.10027338564395905,"cp":-231,"eval_type":"cp","rank":8,"pv":["f4d4","e5d5","d4f4","e6d6","f4e4","h5g5","d2c2","g5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.499334+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.070225509409941,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr1k2/pp2q1p1/2p2pp1/2Q5/3P2P1/2P1P2P/PP6/4R1K1 w - - 0 1","best_move":"b2b4","best_cp":-398,"soft_targets":[{"uci":"b2b4","prob":0.14911498129367828,"cp":-398,"eval_type":"cp","rank":1,"pv":["b2b4","e7c5","b4c5","b7b6","c5b6","a7b6","a2a4","f8e7"]},{"uci":"c5e7","prob":0.147877499461174,"cp":-399,"eval_type":"cp","rank":2,"pv":["c5e7","f8e7","e3e4","e7f7","e4e5","f6f5","g1f2","c8e7"]},{"uci":"g1f2","prob":0.1251756250858307,"cp":-419,"eval_type":"cp","rank":3,"pv":["g1f2","e7c5","d4c5","b7b6","e3e4","b6c5","h3h4","f8f7"]},{"uci":"c5c4","prob":0.12413681298494339,"cp":-420,"eval_type":"cp","rank":4,"pv":["c5c4","c8d6","c4b4","d6e4","b4e7","f8e7","g1g2","b7b6"]},{"uci":"c5a5","prob":0.11808259785175323,"cp":-426,"eval_type":"cp","rank":5,"pv":["c5a5","b7b6","a5a4","e7d6","g1g2","c6c5","a4c4","d6c6"]},{"uci":"c5b4","prob":0.11710264533758163,"cp":-427,"eval_type":"cp","rank":6,"pv":["c5b4","e7b4","c3b4","g6g5","g1f2","f8e7","e1c1","e7d7"]},{"uci":"e3e4","prob":0.11516711860895157,"cp":-429,"eval_type":"cp","rank":7,"pv":["e3e4","e7c5","d4c5","f8f7","e4e5","c8e7","e5e6","f7e8"]},{"uci":"c5a3","prob":0.10334272682666779,"cp":-442,"eval_type":"cp","rank":8,"pv":["c5a3","e7a3","b2a3","g6g5","a3a4","c8d6","e3e4","d6c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:44.505644+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.072430375488242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/pp3p2/3k1b2/1P1p1P2/2r1p3/2P1B2P/P5P1/3R1RK1 w - - 0 1","best_move":"e3d4","best_cp":-70,"soft_targets":[{"uci":"e3d4","prob":0.33615681529045105,"cp":-70,"eval_type":"cp","rank":1,"pv":["e3d4","f6d4","c3d4","c4c3","b5b6","a7a6","d1c1","c3c4"]},{"uci":"b5b6","prob":0.12366518378257751,"cp":-190,"eval_type":"cp","rank":2,"pv":["b5b6","c4c3","e3f4","f6e5","b6a7","g8a8","f4e5","d6e5"]},{"uci":"e3f4","prob":0.11283324658870697,"cp":-201,"eval_type":"cp","rank":3,"pv":["e3f4","f6e5","d1c1","e5f4","f1f4","g8g3","h3h4","d6e5"]},{"uci":"f1f4","prob":0.10040827095508575,"cp":-215,"eval_type":"cp","rank":4,"pv":["f1f4","f6c3","f4h4","c3e5","g1f1","f7f6","h4h7","d5d4"]},{"uci":"d1c1","prob":0.09711647033691406,"cp":-219,"eval_type":"cp","rank":5,"pv":["d1c1","f6c3","f1d1","g8c8","g1f2","d6e5","c1c3","c4c3"]},{"uci":"f1f2","prob":0.08289524167776108,"cp":-238,"eval_type":"cp","rank":6,"pv":["f1f2","f6c3","f2c2","d5d4","g1f2","d4d3","c2c1","d6d5"]},{"uci":"g2g4","prob":0.08017762005329132,"cp":-242,"eval_type":"cp","rank":7,"pv":["g2g4","f6c3","g1g2","d5d4","f1f2","d4d3","g2g3","c3e5"]},{"uci":"g1f2","prob":0.06674710661172867,"cp":-264,"eval_type":"cp","rank":8,"pv":["g1f2","c4c3","g2g4","g8c8","b5b6","a7a5","d1c1","c3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.099247+00:00","value_target":1,"cp_gap_top1_top2":120,"teacher_entropy":1.9178143245318258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb1n1pp1/1p2pb1p/1N1p4/3P4/3BPN2/PP2QPPP/2R2RK1 b - - 0 1","best_move":"b7a6","best_cp":-60,"soft_targets":[{"uci":"b7a6","prob":0.15419679880142212,"cp":-60,"eval_type":"cp","rank":1,"pv":["b7a6","f1d1","e6e5","d4e5","d7e5","f3e5","f6e5","g2g3"]},{"uci":"e6e5","prob":0.14914162456989288,"cp":-64,"eval_type":"cp","rank":2,"pv":["e6e5","c1c7","b7a6","c7d7","d8d7","d4e5","f6e7","f3d4"]},{"uci":"a7a5","prob":0.13607819378376007,"cp":-75,"eval_type":"cp","rank":3,"pv":["a7a5","f1e1","e6e5","b5d6","e5e4","d6b7","d8b8","d3a6"]},{"uci":"d8e7","prob":0.12519799172878265,"cp":-85,"eval_type":"cp","rank":4,"pv":["d8e7","c1c7","f8b8","c7c2","b8c8","b5c7","a8b8","f1c1"]},{"uci":"f6e7","prob":0.1210935041308403,"cp":-89,"eval_type":"cp","rank":5,"pv":["f6e7","c1c2","a7a6","b5c7","a8c8","c7a6","c8c2","e2c2"]},{"uci":"a7a6","prob":0.12008858472108841,"cp":-90,"eval_type":"cp","rank":6,"pv":["a7a6","b5d6","d8b8","d6b7","b8b7","e3e4","e6e5","e4d5"]},{"uci":"a8b8","prob":0.10597781091928482,"cp":-105,"eval_type":"cp","rank":7,"pv":["a8b8","b5a7","b8a8","a7c6","b7c6","c1c6","a8a2","g2g3"]},{"uci":"a8c8","prob":0.08822553604841232,"cp":-127,"eval_type":"cp","rank":8,"pv":["a8c8","b5d6","c8c7","d6b7","c7b7","e3e4","e6e5","e4d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.303526+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.065877078717267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1Rk2ppp/4p3/2bPn3/8/8/4BPPP/1R4K1 b - - 0 1","best_move":"c7d6","best_cp":-385,"soft_targets":[{"uci":"c7d6","prob":0.7569081783294678,"cp":-385,"eval_type":"cp","rank":1,"pv":["c7d6","d5e6","d6e6","b1c1","c5d4","c1d1","d4c3","f2f4"]},{"uci":"c7c8","prob":0.12407774478197098,"cp":-602,"eval_type":"cp","rank":2,"pv":["c7c8","b7b8","c8c7","b1b7","c7d6","b8h8","e6d5","h8d8"]},{"uci":"c7d8","prob":0.11901407688856125,"cp":-607,"eval_type":"cp","rank":3,"pv":["c7d8","b7b8","d8c7","b1b7","c7d6","b8h8","e6d5","h8d8"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.307110+00:00","value_target":0,"cp_gap_top1_top2":217,"teacher_entropy":0.7230633478264801,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp3pp/8/5rb1/8/5bPK/PP3PBP/R6R b - - 0 1","best_move":"f3e2","best_cp":-172,"soft_targets":[{"uci":"f3e2","prob":0.25189709663391113,"cp":-172,"eval_type":"cp","rank":1,"pv":["f3e2","f2f4","g5f6","g2e4","f5a5","a2a4","e2c4","h1b1"]},{"uci":"g5f6","prob":0.15535102784633636,"cp":-230,"eval_type":"cp","rank":2,"pv":["g5f6","g2f3","f5f3","h3g2","f3d3","h1d1","d3d1","a1d1"]},{"uci":"f3g2","prob":0.151515394449234,"cp":-233,"eval_type":"cp","rank":3,"pv":["f3g2","h3g2","g5f6","a1b1","f5d5","a2a4","d5a5","b2b3"]},{"uci":"g5d2","prob":0.12199994921684265,"cp":-259,"eval_type":"cp","rank":4,"pv":["g5d2","g2f3","f5f3","h3g2","f3d3","h2h4","c7c5","h4h5"]},{"uci":"f3d5","prob":0.09661048650741577,"cp":-287,"eval_type":"cp","rank":5,"pv":["f3d5","g2d5","f5d5","h1d1","d5b5","b2b3","b5a5","a2a4"]},{"uci":"f3c6","prob":0.09422515332698822,"cp":-290,"eval_type":"cp","rank":6,"pv":["f3c6","g2c6","b7c6","f2f4","g5f6","a1b1","f5a5","a2a3"]},{"uci":"h7h6","prob":0.06980371475219727,"cp":-326,"eval_type":"cp","rank":7,"pv":["h7h6","g2f3","f5f3","h3g2","f3f5","h1e1","f5a5","b2b3"]},{"uci":"g5d8","prob":0.058597221970558167,"cp":-347,"eval_type":"cp","rank":8,"pv":["g5d8","g2f3","f5f3","h3g2","f3f5","h1e1","d8f6","a1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.404018+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.9795668569016622,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3p1p/2p3p1/2b1PRP1/2P5/8/PP1BN1KP/R7 w - - 0 1","best_move":"f5f3","best_cp":416,"soft_targets":[{"uci":"f5f3","prob":0.3011716604232788,"cp":416,"eval_type":"cp","rank":1,"pv":["f5f3","e8e5","e2g3","a8d8","d2c3","c5d4","f3d3","c6c5"]},{"uci":"f5f4","prob":0.2864833474159241,"cp":410,"eval_type":"cp","rank":2,"pv":["f5f4","e8e5","e2g3","e5g5","f4e4","f7f5","d2g5","f5e4"]},{"uci":"f5f1","prob":0.27251136302948,"cp":404,"eval_type":"cp","rank":3,"pv":["f5f1","e8e5","e2g3","c5d4","a1d1","d4b2","d1b1","b2d4"]},{"uci":"f5f6","prob":0.09378582239151001,"cp":276,"eval_type":"cp","rank":4,"pv":["f5f6","e8e5","e2g3","c5e7","f6f2","e7g5","d2g5","e5g5"]},{"uci":"f5f2","prob":0.026870086789131165,"cp":126,"eval_type":"cp","rank":5,"pv":["f5f2","c5f2","g2f2","e8e5","e2g3","a8f8","h2h4","f7f6"]},{"uci":"b2b4","prob":0.013122744858264923,"cp":40,"eval_type":"cp","rank":6,"pv":["b2b4","g6f5","b4c5","e8e5","e2g3","e5c5","a1c1","b7b5"]},{"uci":"g2f3","prob":0.0030526609625667334,"cp":-135,"eval_type":"cp","rank":7,"pv":["g2f3","g6f5","f3f4","e8d8","d2c3","d8d3","f4f5","a8d8"]},{"uci":"a1f1","prob":0.0030022042337805033,"cp":-137,"eval_type":"cp","rank":8,"pv":["a1f1","g6f5","f1f5","a7a5","h2h4","b7b5","d2c3","b5b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.413063+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.4849728080075497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/N3p1p1/1p3p1p/2kp3P/5KP1/4rP2/R7 b - - 0 1","best_move":"d4d3","best_cp":298,"soft_targets":[{"uci":"d4d3","prob":0.5409771203994751,"cp":298,"eval_type":"cp","rank":1,"pv":["d4d3","a1c1","e2c2","c1e1","d3d2","e1d1","b5b4","f3e3"]},{"uci":"e2c2","prob":0.24716192483901978,"cp":204,"eval_type":"cp","rank":2,"pv":["e2c2","a1e1","b5b4","a6b4","c4b4","e1e6","b4c3","e6c6"]},{"uci":"e2b2","prob":0.08506171405315399,"cp":76,"eval_type":"cp","rank":3,"pv":["e2b2","a1c1","c4d5","a6c7","d5d6","c7e8","d6e7","e8g7"]},{"uci":"e2d2","prob":0.04515241086483002,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d2","a1c1","c4b3","c1e1","d2d3","f3f4","d3d2"]},{"uci":"e2e5","prob":0.04515241086483002,"cp":0,"eval_type":"cp","rank":5,"pv":["e2e5","a1c1","c4d3","a6c5","d3d2","c5b3","d2d3"]},{"uci":"e2e4","prob":0.03289685398340225,"cp":-38,"eval_type":"cp","rank":6,"pv":["e2e4","a1c1","c4d3","a6b4","d3d2","c1c2","d2d1","c2b2"]},{"uci":"e2f2","prob":0.0024433666840195656,"cp":-350,"eval_type":"cp","rank":7,"pv":["e2f2","f3f2","e6e5","a1c1","c4d3","a6c5","d3d2","c5b3"]},{"uci":"e2a2","prob":0.0011541647836565971,"cp":-440,"eval_type":"cp","rank":8,"pv":["e2a2","a1a2","b5b4","a2a4","d4d3","a6b4","e6e5","b4c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.500238+00:00","value_target":2,"cp_gap_top1_top2":94,"teacher_entropy":1.3020130595724726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r1b1kp1/3Qp2p/3p1p2/5P2/2P3P1/8/1B3K2 b - - 0 1","best_move":"b7b1","best_cp":-4,"soft_targets":[{"uci":"b7b1","prob":0.8180240392684937,"cp":-4,"eval_type":"cp","rank":1,"pv":["b7b1","f1f2","d7a4","d6c7","f7g6","c7e7","b1b2","f2e3"]},{"uci":"d7b5","prob":0.03685132786631584,"cp":-376,"eval_type":"cp","rank":2,"pv":["d7b5","f1e1","b5c4","b1c2","b7b2","d6d7","f7f6","d7d8"]},{"uci":"d5d4","prob":0.028225475922226906,"cp":-408,"eval_type":"cp","rank":3,"pv":["d5d4","b1f5","d4c3","f5c2","d7b5","f1f2","b7a7","d6d1"]},{"uci":"f7e8","prob":0.027300134301185608,"cp":-412,"eval_type":"cp","rank":4,"pv":["f7e8","b1d3","b7b3","d3e2","b3c3","e2h5","g7g6","h5g6"]},{"uci":"g7g6","prob":0.024908894672989845,"cp":-423,"eval_type":"cp","rank":5,"pv":["g7g6","b1d3","d7e8","f1e1","h6h5","d6a3","e8b5","a3b4"]},{"uci":"g7g5","prob":0.022165972739458084,"cp":-437,"eval_type":"cp","rank":6,"pv":["g7g5","b1f5","g5f4","g3f4","b7a7","f5d3","d7e8","f4f5"]},{"uci":"b7a7","prob":0.021439285948872566,"cp":-441,"eval_type":"cp","rank":7,"pv":["b7a7","f1f2","d7e8","f2e3","a7a1","b1d3","a1e1","e3f2"]},{"uci":"f7f6","prob":0.021084927022457123,"cp":-443,"eval_type":"cp","rank":8,"pv":["f7f6","b1c2","b7b2","c2d3","b2b3","d3e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.611723+00:00","value_target":1,"cp_gap_top1_top2":372,"teacher_entropy":0.8251151194253092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr1k/5P1p/3N1K2/5N2/8/8/8/8 w - - 0 1","best_move":"d6e8","best_cp":19985,"soft_targets":[{"uci":"d6e8","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["d6e8","h7h6","f6e7","h8h7","e7f8","h7g6","f8g8","h6h5"]},{"uci":"d6b5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d6b5","e8a8","f6e7","f8b8","f5d6","a8a4","f7f8r","b8f8"]},{"uci":"f5e7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f5e7","e8a8","e7f5","a8a7","f5h6","a7d7","h6f5","d7c7"]},{"uci":"f5g7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f5g7","e8d8","g7f5","d8d7","f6e6","d7c7","e6f6","c7a7"]},{"uci":"f5d4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f5d4","e8d8","d4f5","d8d7","f6e6","d7c7","e6f6","c7a7"]},{"uci":"f5h4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h4","e8e2","h4f5","h7h5","f6g5","e2h2","g5f6"]},{"uci":"d6c4","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d6c4","e8e1","c4d6","h7h5","f6g5","e1h1","f5d4","h1d1"]},{"uci":"f5g3","prob":0.0,"cp":-2,"eval_type":"cp","rank":8,"pv":["f5g3","e8e1","g3f5","h7h5","f6g5","e1h1","f5d4","h1d1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:45.709012+00:00","value_target":2,"cp_gap_top1_top2":19985,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1nbpnp/2p1b1p1/3p4/3P4/2NBP2P/PPQ1NPPB/R3K2R w KQ - 0 1","best_move":"e2f4","best_cp":13,"soft_targets":[{"uci":"e2f4","prob":0.14228668808937073,"cp":13,"eval_type":"cp","rank":1,"pv":["e2f4","d7b6","f4e6","g7e6","e1g1","f8e8","c3e2","e7d6"]},{"uci":"g2g4","prob":0.1298236846923828,"cp":2,"eval_type":"cp","rank":2,"pv":["g2g4","a8c8","e2f4","d7b6","d3e2","e6d7","e1c1","g7e6"]},{"uci":"a2a4","prob":0.12349211424589157,"cp":-4,"eval_type":"cp","rank":3,"pv":["a2a4","a7a5","e2f4","e6f5","c2b3","e7b4","d3e2","d7f6"]},{"uci":"a1d1","prob":0.12349211424589157,"cp":-4,"eval_type":"cp","rank":4,"pv":["a1d1","f8e8","e1g1","e6f5","e2c1","e7f8","c2b3","b7b5"]},{"uci":"c2b3","prob":0.1224672868847847,"cp":-5,"eval_type":"cp","rank":5,"pv":["c2b3","d7b6","a2a4","a7a5","e1g1","f8e8","e2f4","e6c8"]},{"uci":"e1g1","prob":0.1224672868847847,"cp":-5,"eval_type":"cp","rank":6,"pv":["e1g1","e6f5","d3f5","g7f5","c2b3","d8b6","e2f4","e7d6"]},{"uci":"a1b1","prob":0.12044308334589005,"cp":-7,"eval_type":"cp","rank":7,"pv":["a1b1","a7a5","e1g1","e6f5","e2c1","f8e8","f1d1","e7f8"]},{"uci":"a2a3","prob":0.11552772670984268,"cp":-12,"eval_type":"cp","rank":8,"pv":["a2a3","f8e8","e1g1","d7b6","g1h1","e7d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.000296+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0776835492748025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/R7/8/4k3/2r5/5K2 w - - 0 1","best_move":"a5f5","best_cp":0,"soft_targets":[{"uci":"a5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a5f5","c2c4","f1g2","c4g4","g2h3","g4g7","f5c5","e3f2"]},{"uci":"a5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a5h5","e3f3","h5h3","f3f4","h3h6","f4g3","h6f6","c2c1"]},{"uci":"f1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f1g1","e3f3","a5a3","f3g4","a3a4","g4g3","a4a3"]},{"uci":"a5a8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a8","e3f3","a8a3","f3f4","f1g1","c2c4","g1g2","f4g4"]},{"uci":"a5a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a3","e3f4","f1g1","c2c4","g1g2","f4g4","a3a7","c4d4"]},{"uci":"a5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a4","e3f3","a4a3","f3f4","f1g1","c2c4","g1g2","f4g4"]},{"uci":"a5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5a6","h6h5","f1g1","c2c4","g1g2","c4g4","g2h2","g4d4"]},{"uci":"a5a1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5a1","h6h5","f1g1","c2c4","g1g2","c4g4","g2f1","g4f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.112293+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1q5k/P6p/6p1/5p2/6PP/5P2/6K1 w - - 0 1","best_move":"a6b7","best_cp":633,"soft_targets":[{"uci":"a6b7","prob":0.9999043941497803,"cp":633,"eval_type":"cp","rank":1,"pv":["a6b7","h7g7","b7b8q","g7f7","g3f4","g5f4","g1h2","f4f3"]},{"uci":"g3f4","prob":2.870527714549098e-05,"cp":-622,"eval_type":"cp","rank":2,"pv":["g3f4","b7b1","g1g2","g5f4","h3h4","b1g6","g2f3","g6a6"]},{"uci":"h3h4","prob":1.830331348173786e-05,"cp":-676,"eval_type":"cp","rank":3,"pv":["h3h4","b7a6","g1g2","h7g6","f2f3","g5h4","g2f2","h4g3"]},{"uci":"f2f3","prob":1.785139465937391e-05,"cp":-679,"eval_type":"cp","rank":4,"pv":["f2f3","b7a6","g1f2","a6a2","f2f1","a2b1","f1g2","b1b2"]},{"uci":"a6a7","prob":1.4494199604087044e-05,"cp":-704,"eval_type":"cp","rank":5,"pv":["a6a7","b7a7","g1g2","h7g6","g3f4","g5f4","g2g1","g6f5"]},{"uci":"g1f1","prob":1.1194418220838998e-05,"cp":-735,"eval_type":"cp","rank":6,"pv":["g1f1","b7a6","f1e1","f4f3","e1d2","h7g6","g3g4","a6e2"]},{"uci":"g3g4","prob":4.22244738729205e-06,"cp":-852,"eval_type":"cp","rank":7,"pv":["g3g4","b7a6","h3h4","g5h4","g1h2","a6e2","g4g5","h6g5"]},{"uci":"g1h2","prob":7.096964509401005e-07,"cp":-1066,"eval_type":"cp","rank":8,"pv":["g1h2","b7a6","h3h4","a6e2","h2h3","e2f1","h3g4","f1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.210597+00:00","value_target":2,"cp_gap_top1_top2":1255,"teacher_entropy":0.0011420604732011884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1pkb3p/p3p1p1/P1K1PnP1/1P5P/5B2/5B2 b - - 0 1","best_move":"d6b4","best_cp":0,"soft_targets":[{"uci":"d6b4","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":1,"pv":["d6b4","f2g3","b4c5","h3h4","c5d6","h4h5","d6c5","g3e1"]},{"uci":"f4g6","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":2,"pv":["f4g6","f2e1","d6c5","e1g3","g6f4","h3h4","c5d6","g3f2"]},{"uci":"d6c5","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":3,"pv":["d6c5","f2e1","f4e6","e1d2","c5d6","d2c3","e6f4","c3d2"]},{"uci":"d6e7","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e7","f2e1","e7c5","e1d2","f4e6","f1g2","c5d6"]},{"uci":"d6a3","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":5,"pv":["d6a3","f2g3","a3e7","g3e1","e7c5","e1d2","f4e6","d2c3"]},{"uci":"d6f8","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":6,"pv":["d6f8","f2e1","f8c5","h3h4","g5h4","e1h4","f4e6","h4g3"]},{"uci":"d6b8","prob":0.1220245510339737,"cp":-4,"eval_type":"cp","rank":7,"pv":["d6b8","c4c3","b8d6","f1b5","c6c7","c3c4","f4h3","f2e3"]},{"uci":"d6c7","prob":0.12101191282272339,"cp":-5,"eval_type":"cp","rank":8,"pv":["d6c7","c4c3","c7d8","f1b5","c6d6","b3b4","f4h3","f2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.814349+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079309325478089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4p3/p2pPk1p/P3b2P/1P6/3K4/2N5 w - - 0 1","best_move":"c1e2","best_cp":-447,"soft_targets":[{"uci":"c1e2","prob":0.20345346629619598,"cp":-447,"eval_type":"cp","rank":1,"pv":["c1e2","f5e5","d2c3","e4f3","e2d4","f3g4","d4b5","g4h3"]},{"uci":"d2c3","prob":0.20345346629619598,"cp":-447,"eval_type":"cp","rank":2,"pv":["d2c3","f5e5","c1e2","e4f3","e2d4","f3g4","d4b5","g4h3"]},{"uci":"d2e3","prob":0.16246086359024048,"cp":-474,"eval_type":"cp","rank":3,"pv":["d2e3","f5e5","c1e2","e4f5","e2d4","f5g4","d4b5","g4d1"]},{"uci":"d2d1","prob":0.0993620827794075,"cp":-533,"eval_type":"cp","rank":4,"pv":["d2d1","d5d4","d1e1","f5e5","c1e2","e4f3","e2c1","e5e4"]},{"uci":"d2e2","prob":0.09853751957416534,"cp":-534,"eval_type":"cp","rank":5,"pv":["d2e2","f5e5","e2f2","d5d4","c1e2","e4f5","f2e1","f5g4"]},{"uci":"c1a2","prob":0.08341018110513687,"cp":-554,"eval_type":"cp","rank":6,"pv":["c1a2","d5d4","d2c1","f5e5","c1b2","e5d5","b3b4","a5b4"]},{"uci":"b3b4","prob":0.08271799981594086,"cp":-555,"eval_type":"cp","rank":7,"pv":["b3b4","a5b4","c1b3","f5e5","b3c5","d5d4","a4a5","e5f5"]},{"uci":"d2e1","prob":0.06660439074039459,"cp":-581,"eval_type":"cp","rank":8,"pv":["d2e1","f5e5","c1e2","d5d4","e2g1","e5d5","g1e2","e6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.900764+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9947160561607986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pp1qp2/3p1npp/p1nPp3/2P1P2P/1PN1QPPR/P3N3/2KR4 b kq - 0 1","best_move":"f6d7","best_cp":-32,"soft_targets":[{"uci":"f6d7","prob":0.1608884483575821,"cp":-32,"eval_type":"cp","rank":1,"pv":["f6d7","c3b5","e8d8","h4h5","e7g5","c1d2","g6h5","d1h1"]},{"uci":"h6h5","prob":0.15432250499725342,"cp":-37,"eval_type":"cp","rank":2,"pv":["h6h5","c3b5","e8d8","e3g5","f6g8","d1g1","d8d7","b5c3"]},{"uci":"e8d8","prob":0.12220638245344162,"cp":-65,"eval_type":"cp","rank":3,"pv":["e8d8","h4h5","f6h5","g3g4","h5f6","h3h6","d8d7","c1b2"]},{"uci":"c5a6","prob":0.11918909847736359,"cp":-68,"eval_type":"cp","rank":4,"pv":["c5a6","c3b5","h6h5","h3h2","f6d7","e2c3","f7f5","h2e2"]},{"uci":"f6h5","prob":0.11432491987943649,"cp":-73,"eval_type":"cp","rank":5,"pv":["f6h5","g3g4","h5g7","h3h2","h6h5","g4g5","h8f8"]},{"uci":"a8b8","prob":0.11150223016738892,"cp":-76,"eval_type":"cp","rank":6,"pv":["a8b8","h3h2","b8a8","c1b2","e8d8","h4h5"]},{"uci":"e7d7","prob":0.11150223016738892,"cp":-76,"eval_type":"cp","rank":7,"pv":["e7d7","h3h2","d7e7","c1b2","e8d8","h4h5","f6h5","g3g4"]},{"uci":"a8c8","prob":0.10606420040130615,"cp":-82,"eval_type":"cp","rank":8,"pv":["a8c8","c3b5","c8d8","h3h1","h6h5","c1b2","c7c6","b5c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.904866+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.067860366827776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r3k/6pp/P1p5/2Q3Pq/1P6/2P5/6NP/4RRK1 b - - 0 1","best_move":"b8a8","best_cp":-513,"soft_targets":[{"uci":"b8a8","prob":0.15839241445064545,"cp":-513,"eval_type":"cp","rank":1,"pv":["b8a8","g1h1","h7h6","g5h6","h5c5","h6g7","h8g7","b4c5"]},{"uci":"b8c8","prob":0.13978081941604614,"cp":-528,"eval_type":"cp","rank":2,"pv":["b8c8","g1h1","c8a8","a6a7","h7h6","g5h6","h5c5","b4c5"]},{"uci":"h5g6","prob":0.13978081941604614,"cp":-528,"eval_type":"cp","rank":3,"pv":["h5g6","c5e3","b8a8","e1d1","d8d1","f1d1","g6c2","d1f1"]},{"uci":"h7h6","prob":0.13632960617542267,"cp":-531,"eval_type":"cp","rank":4,"pv":["h7h6","g5h6","h5c5","b4c5","b8b2","e1b1","b2d2","h6g7"]},{"uci":"h5h3","prob":0.11636620759963989,"cp":-550,"eval_type":"cp","rank":5,"pv":["h5h3","c5e3","h3e3","g2e3","b8a8","e1d1","d8e8","e3f5"]},{"uci":"d8c8","prob":0.11069099605083466,"cp":-556,"eval_type":"cp","rank":6,"pv":["d8c8","g1h1","b8a8","c3c4","h5g4","g5g6","g4g6","g2f4"]},{"uci":"h8g8","prob":0.10015735775232315,"cp":-568,"eval_type":"cp","rank":7,"pv":["h8g8","g1h1","g8h8","g2f4","h5g4","c5c6","g4g5","a6a7"]},{"uci":"h5g4","prob":0.09850188344717026,"cp":-570,"eval_type":"cp","rank":8,"pv":["h5g4","c3c4","g4h3","g1h1","b8a8","c5c6","h3c3","b4b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:46.912988+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.066312178589724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1r/pp3nb1/5q2/7p/3p2Q1/8/PP3PPP/4RRK1 w - - 0 1","best_move":"g4c8","best_cp":129,"soft_targets":[{"uci":"g4c8","prob":0.2614086866378784,"cp":129,"eval_type":"cp","rank":1,"pv":["g4c8","f6d8","c8b7","g7f6","e1c1","f8g7","c1c7","h8f8"]},{"uci":"g4d7","prob":0.2287779003381729,"cp":113,"eval_type":"cp","rank":2,"pv":["g4d7","f6d8","d7b7","h8h6","e1c1","h6b6","b7a7","g7e5"]},{"uci":"g4h3","prob":0.12245598435401917,"cp":38,"eval_type":"cp","rank":3,"pv":["g4h3","h8h6","e1c1","f7d6","f1e1","f6f5","h3f5","d6f5"]},{"uci":"g4e4","prob":0.104524165391922,"cp":19,"eval_type":"cp","rank":4,"pv":["g4e4","f7d6","e4d5","h8h6","e1e3","d4e3","f2e3","f6f1"]},{"uci":"g4g3","prob":0.09536881744861603,"cp":8,"eval_type":"cp","rank":5,"pv":["g4g3","f7d6","g3a3","a7a6","e1e2","h8h6","f1e1","f8g8"]},{"uci":"g4e2","prob":0.08701539039611816,"cp":-3,"eval_type":"cp","rank":6,"pv":["g4e2","f7d6","e1c1","h8h6","c1c5","f6e6","e2f3","e6f7"]},{"uci":"g4d1","prob":0.05502301827073097,"cp":-58,"eval_type":"cp","rank":7,"pv":["g4d1","f6c6","e1e2","h8h6","f1e1","h6d6","d1d3","g7f6"]},{"uci":"g4e6","prob":0.04542601853609085,"cp":-81,"eval_type":"cp","rank":8,"pv":["g4e6","f6e6","e1e6","f7d8","e6d6","f8e7","d6d5","e7e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.007381+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.9179704691170298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bB2r1/ppk3Pp/2p1p3/7B/8/8/PP3PPP/nNKR4 b - - 0 1","best_move":"c7b8","best_cp":-626,"soft_targets":[{"uci":"c7b8","prob":0.7471243143081665,"cp":-626,"eval_type":"cp","rank":1,"pv":["c7b8","d8f6","b8c7","h5f7","c8d7","f6e5","c7d8","f7g8"]},{"uci":"g8d8","prob":0.2528757154941559,"cp":-756,"eval_type":"cp","rank":2,"pv":["g8d8","d1d8","e6e5","g7g8q","b7b5","c1d2","e5e4","g8h7"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.108263+00:00","value_target":0,"cp_gap_top1_top2":130,"teacher_entropy":0.5654724232412086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4Kp2/4P1pk/5p2/5P1P/6P1/8 b - - 0 1","best_move":"f6e5","best_cp":0,"soft_targets":[{"uci":"f6e5","prob":0.4999196529388428,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e5","e6e5","h5h4","e5f5","h4g3","f5g5","g3g2","g5g4"]},{"uci":"h5g6","prob":0.4999196529388428,"cp":0,"eval_type":"cp","rank":2,"pv":["h5g6","e5f6","g7f6","e6d7","g6h7","d7d8","h7h8","d8c7"]},{"uci":"h5h6","prob":7.227920286823064e-05,"cp":-1061,"eval_type":"cp","rank":3,"pv":["h5h6","e5f6","h6g6","f6f7","g6h6","f7f8q","h6h5","f8f7"]},{"uci":"f6f5","prob":6.169498374219984e-05,"cp":-1080,"eval_type":"cp","rank":4,"pv":["f6f5","e6f5","h5h4","e5e6","g5g4","h3g4","h4g3","e6e7"]},{"uci":"g5g4","prob":1.136497303377837e-05,"cp":-1283,"eval_type":"cp","rank":5,"pv":["g5g4","e5f6","g7g5","f6f7","h5h4","f7f8q","h4g3","f8f5"]},{"uci":"h5h4","prob":9.781925655261148e-06,"cp":-1301,"eval_type":"cp","rank":6,"pv":["h5h4","e5f6","g7g6","f6f7","h4g3","f7f8q","g3f2","e6f6"]},{"uci":"g7g6","prob":5.550393780140439e-06,"cp":-1369,"eval_type":"cp","rank":7,"pv":["g7g6","e5f6","h5h6","e6e7","h6h5","f6f7","g5g4","f7f8q"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.199055+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6947930789611038,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/b2k1ppp/4p3/4P3/N2r1P2/6P1/2R4P/1K6 w - - 0 1","best_move":"a4c3","best_cp":-6,"soft_targets":[{"uci":"a4c3","prob":0.24936918914318085,"cp":-6,"eval_type":"cp","rank":1,"pv":["a4c3","d4b4","b1c1","g7g5","f4g5","a7e3","c1d1","e3g5"]},{"uci":"c2a2","prob":0.24729974567890167,"cp":-7,"eval_type":"cp","rank":2,"pv":["c2a2","d4c4","a4c3","a7d4","c3e2","d4e3","a2a3"]},{"uci":"a4c5","prob":0.23328661918640137,"cp":-14,"eval_type":"cp","rank":3,"pv":["a4c5","d7e8","b1c1","h7h6","c5b3","d4d3","b3d2","a7e3"]},{"uci":"a4b2","prob":0.23328661918640137,"cp":-14,"eval_type":"cp","rank":4,"pv":["a4b2","h7h5","b1c1","d7e7","c2c3","d4d8","b2c4","a7g1"]},{"uci":"c2b2","prob":0.011140655726194382,"cp":-379,"eval_type":"cp","rank":5,"pv":["c2b2","d4a4","b2b7","d7e8","f4f5","a7c5","b7b8","e8d7"]},{"uci":"c2c3","prob":0.00889599323272705,"cp":-406,"eval_type":"cp","rank":6,"pv":["c2c3","d4a4","b1c2","a4a2","c2d3","h7h5","c3c1","a2a3"]},{"uci":"b1c1","prob":0.008604348637163639,"cp":-410,"eval_type":"cp","rank":7,"pv":["b1c1","d4a4","c1d1","a4a5","d1e2","g7g6","e2f3","a7c5"]},{"uci":"b1a2","prob":0.008116788230836391,"cp":-417,"eval_type":"cp","rank":8,"pv":["b1a2","d4a4","a2b3","a4a5","b3b4","a5d5","c2a2","a7b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.398340+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5430366082026854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/8/8/5P2/5rk1/8/8/6K1 w - - 0 1","best_move":"f8f6","best_cp":0,"soft_targets":[{"uci":"f8f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8f6","f4f5","f6a6","g4g3","a6a3","f5f3","a3a8","f3c3"]},{"uci":"f5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f6","g4f5","f8e8","f5f6","g1g2","f6f5","g2g3","f4a4"]},{"uci":"f8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f8a8","g4f5","a8e8","f4c4","g1f2","f5f4","e8h8","c4c2"]},{"uci":"f8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8e8","g4f3","e8f8","f4g4","g1f1","g4h4","f1g1","h4h7"]},{"uci":"f8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8d8","g4f5","d8e8","f4c4","g1f2","f5f4","e8h8","f4e4"]},{"uci":"f8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8h8","g4f5","h8e8","f4c4","g1f2","f5f4","e8h8","f4e4"]},{"uci":"g1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g1g2","f4f5","f8a8","g4f4","g2f1","f5h5","f1f2","h5c5"]},{"uci":"f8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f8g8","g4f3","g1f1","f4f5","g8a8","f5c5","a8a3","f3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.401162+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/1k3ppp/1p6/4p3/1R6/1nP2Q2/2q2PPP/R5K1 b - - 0 1","best_move":"e5e4","best_cp":0,"soft_targets":[{"uci":"e5e4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e5e4","f3f7","b7c6","f7c4","b3c5","c4b5","c6d5","b5b6"]},{"uci":"c2e4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c2e4","f3e4","d8d5","e4d5","b7b8","b4b6","b8c7","d5b7"]},{"uci":"d8d5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d8d5","f3d5","b7b8","b4b6","b8c7","d5b7","c7d8","a1a8"]},{"uci":"b7c7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b7c7","a1a7","c7d6","b4b6","d6c5","f3c6"]},{"uci":"b7b8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b7b8","b4b6","b8c7","f3b7"]},{"uci":"b7c8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b7c8","f3c6","c8b8","b4b6"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.501189+00:00","value_target":1,"cp_gap_top1_top2":99995,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pp1p2pp/4p3/2p2p2/2PP4/2P2N2/P3PPPP/R1BQKB1R w KQkq - 0 1","best_move":"g2g3","best_cp":100,"soft_targets":[{"uci":"g2g3","prob":0.15222236514091492,"cp":100,"eval_type":"cp","rank":1,"pv":["g2g3","g8f6","f1g2","b8c6","e1g1","e8g8","d4c5"]},{"uci":"c1f4","prob":0.13545991480350494,"cp":86,"eval_type":"cp","rank":2,"pv":["c1f4","g8f6","g2g3","d8a5","f3d2","a5c3","d4c5","b8c6"]},{"uci":"d4c5","prob":0.1288534551858902,"cp":80,"eval_type":"cp","rank":3,"pv":["d4c5","g8f6","f3d4","e8g8","g2g3","d8a5","d4b5","a7a6"]},{"uci":"c1a3","prob":0.1277841329574585,"cp":79,"eval_type":"cp","rank":4,"pv":["c1a3","b7b6","d4c5","c8a6","d1b3","g8f6","f3d4","b8c6"]},{"uci":"d1d3","prob":0.12567204236984253,"cp":77,"eval_type":"cp","rank":5,"pv":["d1d3","g8f6","g2g3","e8g8","f1g2","b8c6","d4c5","b7b6"]},{"uci":"d1c2","prob":0.11276910454034805,"cp":64,"eval_type":"cp","rank":6,"pv":["d1c2","g8f6","g2g3","b7b6","f1g2","c8b7","d4d5","e8g8"]},{"uci":"a1b1","prob":0.10907209664583206,"cp":60,"eval_type":"cp","rank":7,"pv":["a1b1","g8f6","g2g3","d8a5","d4c5","b7b6","f1g2","a5c5"]},{"uci":"a2a4","prob":0.10816694051027298,"cp":59,"eval_type":"cp","rank":8,"pv":["a2a4","g8f6","g2g3","b7b6","a4a5","c8a6","a5b6","a7b6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.608807+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0732867063364817,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/p3bp1p/2p1b1p1/2p1R3/8/2P5/PPNP1PPP/R1B3K1 b - - 0 1","best_move":"e7d6","best_cp":8,"soft_targets":[{"uci":"e7d6","prob":0.16282659769058228,"cp":8,"eval_type":"cp","rank":1,"pv":["e7d6","e5e1","c5c4","b2b3","h8e8","b3c4","e6c4"]},{"uci":"h8e8","prob":0.15232542157173157,"cp":0,"eval_type":"cp","rank":2,"pv":["h8e8","d2d4","e6f5","e5e2","f5d3","e2d2","d3e4","b2b3"]},{"uci":"h7h6","prob":0.12265217304229736,"cp":-26,"eval_type":"cp","rank":3,"pv":["h7h6","d2d4","c5d4","c2d4","c6c5","d4f3","d8d1","e5e1"]},{"uci":"c5c4","prob":0.11962388455867767,"cp":-29,"eval_type":"cp","rank":4,"pv":["c5c4","c2e3","h8e8","b2b3","e7d6","e5a5","f7f5","b3c4"]},{"uci":"e7f8","prob":0.11764667928218842,"cp":-31,"eval_type":"cp","rank":5,"pv":["e7f8","e5e1","f8g7","d2d4","e6f5","e1e2","f5d3"]},{"uci":"d8d7","prob":0.11378975212574005,"cp":-35,"eval_type":"cp","rank":6,"pv":["d8d7","b2b3","h8e8","h2h3","h7h5","e5e1","e8d8","d2d4"]},{"uci":"c8b7","prob":0.10556770116090775,"cp":-44,"eval_type":"cp","rank":7,"pv":["c8b7","d2d4","c5d4","c2d4","e7f6","e5a5","f6d4","c3d4"]},{"uci":"c8d7","prob":0.10556770116090775,"cp":-44,"eval_type":"cp","rank":8,"pv":["c8d7","d2d4","c5d4","c2d4","e6d5","e5e2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:47.702554+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.067361637623072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1P1k2p1/4ppp1/4K2P/8/8 w - - 0 1","best_move":"e3e2","best_cp":-962,"soft_targets":[{"uci":"e3e2","prob":0.8464276790618896,"cp":-962,"eval_type":"cp","rank":1,"pv":["e3e2","g4h3","e2f2","f4f3","f2g3","f3f2","g3g4","f2f1q"]},{"uci":"e3d2","prob":0.07678613811731339,"cp":-1250,"eval_type":"cp","rank":2,"pv":["e3d2","g4h3","d2c3","h3h2","b5b6","d5c6","c3d4","h2h1q"]},{"uci":"e3f2","prob":0.07678613811731339,"cp":-1250,"eval_type":"cp","rank":3,"pv":["e3f2","g4h3","b5b6","d5c6","b6b7","c6b7","f2e1","b7b6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.002045+00:00","value_target":0,"cp_gap_top1_top2":288,"teacher_entropy":0.5353040688865638,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p6/1p6/8/4r3/8/5K2/Q7 w - - 0 1","best_move":"a1b1","best_cp":0,"soft_targets":[{"uci":"a1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1b1","e4f4","f2g3","f4a4","b1b5","a4e4","g3f3","e4h4"]},{"uci":"a1h8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1h8","b8a7","h8a1","a7b8"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","e4h4","a1e5","b8a7","e5b5","a7b8","b5e2","b8a7"]},{"uci":"a1h1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1h1","e4a4","h1h8","b8a7","h8e5","b6b5","e5e3","a7b8"]},{"uci":"a1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1d1","b6b5","d1d8","b8a7","d8a5","a7b8"]},{"uci":"a1f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1f6","b6b5","f6f5","e4a4","f5e5","b8a7","e5e3","a7b8"]},{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f2g3","b6b5","a1f6","e4c4","f6e5","b8a7","e5e3","a7a8"]},{"uci":"a1a3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1a3","b6b5","a3a1","e4a4","a1h8","b8a7","f2e3","a4c4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.104708+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p4p1/3pN3/1q1P4/5P2/r3PQP1/P3RK2/8 w - - 0 1","best_move":"e6c7","best_cp":289,"soft_targets":[{"uci":"e6c7","prob":0.3967750668525696,"cp":289,"eval_type":"cp","rank":1,"pv":["e6c7","b5a4","c7e8","a4e8","f3g4","e8b5","g4c8","g8h7"]},{"uci":"f3g4","prob":0.16958758234977722,"cp":187,"eval_type":"cp","rank":2,"pv":["f3g4","e8e7","g4h4","e7e8","e6c7","b5e2","f2e2","e8e3"]},{"uci":"e6g5","prob":0.10723645240068436,"cp":132,"eval_type":"cp","rank":3,"pv":["e6g5","b5d3","f3h5","e8e7","g3g4","d3d5","f4f5","e7e5"]},{"uci":"f4f5","prob":0.08853248506784439,"cp":109,"eval_type":"cp","rank":4,"pv":["f4f5","b5c4","f3h5","e8e7","e6g5","c4d5","h5h7","g8f8"]},{"uci":"f3h1","prob":0.07878345251083374,"cp":95,"eval_type":"cp","rank":5,"pv":["f3h1","b5d3","h1h5","e8a8","h5g5","d3h7","f2f3","h7h1"]},{"uci":"f3e4","prob":0.07188275456428528,"cp":84,"eval_type":"cp","rank":6,"pv":["f3e4","b5d3","e4d3","a3d3","f2f3"]},{"uci":"e2d2","prob":0.05150624364614487,"cp":44,"eval_type":"cp","rank":7,"pv":["e2d2","b5a4","f3h5","a3a2","d2a2","a4a2","f2f3","e8e7"]},{"uci":"e6g7","prob":0.035695917904376984,"cp":0,"eval_type":"cp","rank":8,"pv":["e6g7","g8g7","f3g4","g7f8","g4f5","f8g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.212649+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":1.7829274019153645,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/p6R/2k5/2P5/6r1/2K5 w - - 0 1","best_move":"h5h6","best_cp":0,"soft_targets":[{"uci":"h5h6","prob":0.16687342524528503,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h6","a5a4","c1b1","g2g5","b1b2","g5a5","b2a3","a5c5"]},{"uci":"h5h4","prob":0.16687342524528503,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h4","c4b3","h4h6","g2g1","c1d2","a5a4","h6b6","b3c4"]},{"uci":"h5h3","prob":0.16687342524528503,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h3","g2g6","c1c2","a5a4","h3h4","c4b5","h4b4","b5a5"]},{"uci":"h5h1","prob":0.16687342524528503,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h1","g2g6","c1c2","a5a4","h1h4","c4b5","h4b4","b5a5"]},{"uci":"c1d1","prob":0.15873491764068604,"cp":-6,"eval_type":"cp","rank":5,"pv":["c1d1","g2g6","h5a5","g6g1","d1e2","g1h1","e2f3","h1h2"]},{"uci":"h5a5","prob":0.15353097021579742,"cp":-10,"eval_type":"cp","rank":6,"pv":["h5a5","g2h2","a5a4","c4b3","a4d4","h6h5","d4d3","b3c4"]},{"uci":"c1b1","prob":0.010667860507965088,"cp":-330,"eval_type":"cp","rank":7,"pv":["c1b1","c4b3","h5h1","h6h5","c3c4","g2g5","h1h3","b3c4"]},{"uci":"h5e5","prob":0.009572574868798256,"cp":-343,"eval_type":"cp","rank":8,"pv":["h5e5","a5a4","e5e3","c4b3","c3c4","b3c4","e3h3","g2g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.305635+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8679489378227132,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/PR6/4k1p1/8/r4p1P/2K5/8/8 w - - 0 1","best_move":"h4h5","best_cp":0,"soft_targets":[{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h5","g6h5","c3d3","e6f5","d3e2","a4a3","b7f7","f5e4"]},{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d3","e6f5","h4h5","g6h5","d3e2","a4a3","b7f7","f5e4"]},{"uci":"c3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c3b3","a4a1","b3b2","a1a5","b2c3","f4f3","c3d2","a5a2"]},{"uci":"b7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7h7","e6f5","c3b3","a4a1","h7f7","f5g4","b3b4","f4f3"]},{"uci":"c3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3d2","a4a2","d2d3","e6f5","d3d4","f5g4","b7f7","f4f3"]},{"uci":"b7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7g7","e6f5","c3b3","a4a1","g7f7","f5g4","b3b4","f4f3"]},{"uci":"c3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c3c2","e6f5","c2b3","a4a1","b3c4","f5g4","b7f7","f4f3"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7c7","e6f5","c3b3","a4a1","b3c4","f4f3","c7f7","f5g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.497246+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1pp3pp/3p4/pP2n1q1/P3B3/2P1P2b/3N2PP/R4QK1 w - - 0 1","best_move":"f1f4","best_cp":264,"soft_targets":[{"uci":"f1f4","prob":0.336191326379776,"cp":264,"eval_type":"cp","rank":1,"pv":["f1f4","g5g4","e4b7","a8e8","b7d5","g8h8","f4g4","h3g4"]},{"uci":"e4d5","prob":0.2662264108657837,"cp":236,"eval_type":"cp","rank":2,"pv":["e4d5","g8h8","f1f4","g5g4","d5b7","a8e8","f4g4","h3g4"]},{"uci":"e4b7","prob":0.1389823704957962,"cp":158,"eval_type":"cp","rank":3,"pv":["e4b7","g5e3","g1h1","a8b8","b7d5","g8h8","d2c4","e3c5"]},{"uci":"a1e1","prob":0.07316230237483978,"cp":81,"eval_type":"cp","rank":4,"pv":["a1e1","h3e6","f1f4","g5h5","e4b7","a8f8","f4d4","h7h6"]},{"uci":"f1f2","prob":0.06787585467100143,"cp":72,"eval_type":"cp","rank":5,"pv":["f1f2","h3e6","f2f4","g5h5","e4b7","a8f8","f4d4","h5e2"]},{"uci":"g1h1","prob":0.05028366670012474,"cp":36,"eval_type":"cp","rank":6,"pv":["g1h1","h3e6","e4b7","a8f8","f1e2","g5f6","a1f1","f6h4"]},{"uci":"f1e2","prob":0.04783130809664726,"cp":30,"eval_type":"cp","rank":7,"pv":["f1e2","h3g4","e2f2","c7c6","f2f4","g5h5","b5c6","b7c6"]},{"uci":"f1e1","prob":0.019446760416030884,"cp":-78,"eval_type":"cp","rank":8,"pv":["f1e1","c7c6","e1g3","g5g3","h2g3","h3g4","b5c6","b7c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.505313+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.7393692870325017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/1k2qppp/1p6/1Nn1p3/2b5/P1P3Q1/2B2PPP/RR4K1 b - - 0 1","best_move":"d8d2","best_cp":88,"soft_targets":[{"uci":"d8d2","prob":0.3199892044067383,"cp":88,"eval_type":"cp","rank":1,"pv":["d8d2","g3g4","e5e4","b5d4","e4e3","g4f3","b7a6","b1e1"]},{"uci":"f7f5","prob":0.1311865746974945,"cp":-19,"eval_type":"cp","rank":2,"pv":["f7f5","g3e3","f5f4","e3f3","c4d5","f3g4","h7h5","g4h5"]},{"uci":"e5e4","prob":0.10830528289079666,"cp":-42,"eval_type":"cp","rank":3,"pv":["e5e4","b5d4","e7e5","g3e3","c4d3","a3a4","d3c2","d4c2"]},{"uci":"e7f6","prob":0.09091763198375702,"cp":-63,"eval_type":"cp","rank":4,"pv":["e7f6","g3e3","c4d3","c2d3","d8d3","e3e2","e5e4","a3a4"]},{"uci":"h7h6","prob":0.08941487967967987,"cp":-65,"eval_type":"cp","rank":5,"pv":["h7h6","g3e3","c4d3","c2d3","d8d3","e3e2","e5e4","a3a4"]},{"uci":"e7e6","prob":0.08793698996305466,"cp":-67,"eval_type":"cp","rank":6,"pv":["e7e6","a3a4","c4d3","c2d3","d8d3","g3h4","e6f6","h4h7"]},{"uci":"h7h5","prob":0.08648351579904556,"cp":-69,"eval_type":"cp","rank":7,"pv":["h7h5","a3a4","d8d2","b5a3","c4d3","c2d3","d2d3","g3g7"]},{"uci":"c5d3","prob":0.08576582372188568,"cp":-70,"eval_type":"cp","rank":8,"pv":["c5d3","a3a4","e7c5","h2h3","e8e6","g3h4","c5f2","h4f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.505760+00:00","value_target":1,"cp_gap_top1_top2":107,"teacher_entropy":1.9418415627088745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/6p1/3pQ3/1p1P4/5P2/r3P1P1/P3RK2/8 b - - 0 1","best_move":"e8e6","best_cp":-355,"soft_targets":[{"uci":"e8e6","prob":0.49253129959106445,"cp":-355,"eval_type":"cp","rank":1,"pv":["e8e6","d5e6","g8f8","f4f5","f8e7","g3g4","e7f6","e2b2"]},{"uci":"e8f7","prob":0.3900303840637207,"cp":-383,"eval_type":"cp","rank":2,"pv":["e8f7","e6f7","g8f7","f2f3","a3a5","e2b2","f7f6","f3g4"]},{"uci":"g8f8","prob":0.10281088203191757,"cp":-543,"eval_type":"cp","rank":3,"pv":["g8f8","e6d6","e8e7","d6e7","f8e7","e2d2","b5b4","e3e4"]},{"uci":"g8h7","prob":0.014627325348556042,"cp":-777,"eval_type":"cp","rank":4,"pv":["g8h7","e6e8","g7g6","e8f7","h7h8","f7f8","h8h7","e2b2"]},{"uci":"g8h8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["g8h8","e6e8","h8h7","f2f3","a3a2","e2a2","g7g6","e8f7"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.508041+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.0117141168264796,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/5Ppp/p2k3P/2nP4/2P5/R1K5/6R1 b - - 0 1","best_move":"g6h5","best_cp":-350,"soft_targets":[{"uci":"g6h5","prob":0.35495421290397644,"cp":-350,"eval_type":"cp","rank":1,"pv":["g6h5","c2b1","h5h4","a2f2","c4d6","b1c2","d5c4","g1g4"]},{"uci":"g6g5","prob":0.2858085334300995,"cp":-376,"eval_type":"cp","rank":2,"pv":["g6g5","c2b1","e8f8","a2f2","d5e4","g1e1","e4d3","d4d5"]},{"uci":"d5e4","prob":0.06324326992034912,"cp":-557,"eval_type":"cp","rank":3,"pv":["d5e4","h5g6","c4e3","c2c1","e8c8"]},{"uci":"d5e6","prob":0.0621979646384716,"cp":-559,"eval_type":"cp","rank":4,"pv":["d5e6","h5g6","e8c8","c2d3","e6f6","g6g7","f6e7","g1e1"]},{"uci":"a5a4","prob":0.0621979646384716,"cp":-559,"eval_type":"cp","rank":5,"pv":["a5a4","h5g6","c4e3","c2c1","e8c8","f6f7","c8c3","c1b1"]},{"uci":"e8d8","prob":0.06168181076645851,"cp":-560,"eval_type":"cp","rank":6,"pv":["e8d8","h5g6","d5e6","f6f7","e6e7","c2c1","d8c8","f7f8q"]},{"uci":"d5c6","prob":0.057703763246536255,"cp":-568,"eval_type":"cp","rank":7,"pv":["d5c6","h5g6","e8e2","c2b1"]},{"uci":"e8g8","prob":0.05221250653266907,"cp":-580,"eval_type":"cp","rank":8,"pv":["e8g8","f6f7","g8a8","h5g6","c4d6","g6g7","d6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.502282+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.7362881758935242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/5pp1/p1rRp2p/1pPn4/1P2N3/P2QPP2/5P1P/3R2K1 b - - 0 1","best_move":"c6d6","best_cp":-171,"soft_targets":[{"uci":"c6d6","prob":0.161573126912117,"cp":-171,"eval_type":"cp","rank":1,"pv":["c6d6","e4d6","a6a5","d3d2","a5b4","a3b4","a8a3","c5c6"]},{"uci":"f7f5","prob":0.15890254080295563,"cp":-173,"eval_type":"cp","rank":2,"pv":["f7f5","d3b3","g8h8","d6c6","a8c6","e4d6","h8h7","b3d3"]},{"uci":"a6a5","prob":0.14378097653388977,"cp":-185,"eval_type":"cp","rank":3,"pv":["a6a5","d6c6","a8c6","d3d4","c6a8","g1h1","a5b4","a3b4"]},{"uci":"f8b8","prob":0.11291377991437912,"cp":-214,"eval_type":"cp","rank":4,"pv":["f8b8","d6c6","a8c6","g1g2","c6b7","e4d6","b7e7","d3d4"]},{"uci":"g8h8","prob":0.1119767352938652,"cp":-215,"eval_type":"cp","rank":5,"pv":["g8h8","d3d4","a6a5","g1h1","a5b4","a3b4","a8a4"]},{"uci":"a8c8","prob":0.1065155640244484,"cp":-221,"eval_type":"cp","rank":6,"pv":["a8c8","d3d4","f7f5","d6d5","e6d5","e4d6","c8e6","d4d5"]},{"uci":"d5e7","prob":0.10216860473155975,"cp":-226,"eval_type":"cp","rank":7,"pv":["d5e7","d6d7","e7g6","f3f4","g6h4","g1f1","c6c8","f1e2"]},{"uci":"c6c7","prob":0.10216860473155975,"cp":-226,"eval_type":"cp","rank":8,"pv":["c6c7","g1h1","f7f5","e4g3","f5f4","d3e4","f4g3","e4e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.300558+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.061775132450708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p1p/1r2p1p1/8/8/4P3/1P2KPPP/1R5R w - - 0 1","best_move":"h1e1","best_cp":34,"soft_targets":[{"uci":"h1e1","prob":0.14446555078029633,"cp":34,"eval_type":"cp","rank":1,"pv":["h1e1","g8g7","e2f3","b6b2","b1b2","b8b2","e1c1","g7f6"]},{"uci":"h2h3","prob":0.1408986896276474,"cp":31,"eval_type":"cp","rank":2,"pv":["h2h3","b6b2","b1b2","b8b2","e2f3"]},{"uci":"h2h4","prob":0.126432403922081,"cp":18,"eval_type":"cp","rank":3,"pv":["h2h4","g8g7","e2f3","b6b2","b1b2","b8b2","h4h5","g7f6"]},{"uci":"e2f3","prob":0.126432403922081,"cp":18,"eval_type":"cp","rank":4,"pv":["e2f3","g8g7","h1c1","b6b2","b1b2","b8b2","g2g4","b2a2"]},{"uci":"g2g4","prob":0.12228745222091675,"cp":14,"eval_type":"cp","rank":5,"pv":["g2g4","b6b2","b1b2","b8b2","e2f3","b2c2","h1a1","g8g7"]},{"uci":"h1c1","prob":0.11632341891527176,"cp":8,"eval_type":"cp","rank":6,"pv":["h1c1","b6b2","b1b2","b8b2","e2f3","b2b5","h2h4","b5b2"]},{"uci":"b2b3","prob":0.11250988394021988,"cp":4,"eval_type":"cp","rank":7,"pv":["b2b3","b6b3","b1b3","b8b3","e2f3","b3b5","h1c1","b5f5"]},{"uci":"b2b4","prob":0.11065026372671127,"cp":2,"eval_type":"cp","rank":8,"pv":["b2b4","g8g7","e2f3","h7h5","h1c1","b6b4","b1b4","b8b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.515158+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0751709346782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/2k2p2/1p1p4/1P1K1BPp/2P4P/8/8/8 w - - 0 1","best_move":"f5e4","best_cp":327,"soft_targets":[{"uci":"f5e4","prob":0.24056993424892426,"cp":327,"eval_type":"cp","rank":1,"pv":["f5e4","f8e6","e4d3","e6f4","d5e4","f4g2","d3e2","c7d7"]},{"uci":"f5d3","prob":0.24056993424892426,"cp":327,"eval_type":"cp","rank":2,"pv":["f5d3","f8e6","d3f1","e6c5","f1e2","c5e6","e2d3","e6f4"]},{"uci":"f5c2","prob":0.23659366369247437,"cp":325,"eval_type":"cp","rank":3,"pv":["f5c2","f8e6","c2d3","e6g7","d3h7","g7e6","h7g8","e6d8"]},{"uci":"f5b1","prob":0.20879317820072174,"cp":310,"eval_type":"cp","rank":4,"pv":["f5b1","f8e6","b1d3","e6c5","d3f5","c5a4","g5g6","f7g6"]},{"uci":"g5g6","prob":0.023919109255075455,"cp":50,"eval_type":"cp","rank":5,"pv":["g5g6","f7g6","f5h3","f8d7","d5e6","d7e5","h3g2","e5c4"]},{"uci":"d5d4","prob":0.018017515540122986,"cp":16,"eval_type":"cp","rank":6,"pv":["d5d4","f8g6","f5e4","g6h4","e4d5","c7d8","d5f7","h4f3"]},{"uci":"d5e4","prob":0.015768446028232574,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e4","f8g6","f5g6","f7g6","e4d5","c7d7","d5d4","d7d8"]},{"uci":"c4c5","prob":0.015768446028232574,"cp":0,"eval_type":"cp","rank":8,"pv":["c4c5","d6c5","f5c2","f8g6","c2d1","c7d7","d1f3","g6h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.304791+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6461137193352589,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N1bk3r/pp3ppp/2n1p3/8/4P3/2N5/PP3PPP/4KB1R b K - 0 1","best_move":"c8d7","best_cp":-203,"soft_targets":[{"uci":"c8d7","prob":0.15798544883728027,"cp":-203,"eval_type":"cp","rank":1,"pv":["c8d7","h2h4","c6d4","h1h3","d7c6","h3d3","e6e5","f2f4"]},{"uci":"b7b6","prob":0.1566743701696396,"cp":-204,"eval_type":"cp","rank":2,"pv":["b7b6","e1d2","c8b7","a8b6","a7b6","d2e3","e6e5","f1b5"]},{"uci":"h8g8","prob":0.1304299533367157,"cp":-226,"eval_type":"cp","rank":3,"pv":["h8g8","h2h4","c8d7","h1h3","d8c8","c3b5","c8b8","b5c7"]},{"uci":"h8f8","prob":0.12000134587287903,"cp":-236,"eval_type":"cp","rank":4,"pv":["h8f8","h2h4","c8d7","h1h3","d8c8","c3b5","c8b8","a8c7"]},{"uci":"c6d4","prob":0.11606723070144653,"cp":-240,"eval_type":"cp","rank":5,"pv":["c6d4","h2h4","c8d7","h1h3","d7c6","h3d3","e6e5","f2f4"]},{"uci":"g7g6","prob":0.11226210743188858,"cp":-244,"eval_type":"cp","rank":6,"pv":["g7g6","h2h4","c8d7","h1h3","d8c8","c3b5","c8b8","a8c7"]},{"uci":"f7f6","prob":0.1041504293680191,"cp":-253,"eval_type":"cp","rank":7,"pv":["f7f6","h2h4","c8d7","h1h3","d8c8","c3b5","c8b8","b5c7"]},{"uci":"h7h6","prob":0.10242898017168045,"cp":-255,"eval_type":"cp","rank":8,"pv":["h7h6","h2h4","h8g8","h1h3","c8d7","h3g3","g7g6","g3d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.199628+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.066482651637112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1p2ppbp/p4np1/3P1q2/P2R4/2N1B2P/1P2QPP1/3R2K1 b - - 0 1","best_move":"f5h5","best_cp":-69,"soft_targets":[{"uci":"f5h5","prob":0.1374148428440094,"cp":-69,"eval_type":"cp","rank":1,"pv":["f5h5","e2h5","f6h5","d4b4","d8d7","a4a5"]},{"uci":"h7h5","prob":0.13071303069591522,"cp":-75,"eval_type":"cp","rank":2,"pv":["h7h5","d4f4","f5c8","e2f3","d8d6","f4b4","e8d8","a4a5"]},{"uci":"d8d6","prob":0.1264277547597885,"cp":-79,"eval_type":"cp","rank":3,"pv":["d8d6","g2g4","f5c8","g1g2","h7h5","d4c4","c8d8","e2f3"]},{"uci":"h7h6","prob":0.1253785640001297,"cp":-80,"eval_type":"cp","rank":4,"pv":["h7h6","a4a5","h6h5","g2g4","f5e5","e2f3"]},{"uci":"d8d7","prob":0.12126817554235458,"cp":-84,"eval_type":"cp","rank":5,"pv":["d8d7","g2g4","f5e5","e2c4","g6g5","a4a5","h7h5","g4h5"]},{"uci":"f5c8","prob":0.12026180326938629,"cp":-85,"eval_type":"cp","rank":6,"pv":["f5c8","d4c4","c8f5","g2g4","f5d7","a4a5","d8c8","c4b4"]},{"uci":"f5d7","prob":0.12026180326938629,"cp":-85,"eval_type":"cp","rank":7,"pv":["f5d7","d4b4","d7c8","b4c4","c8f5","g2g4","f5d7","a4a5"]},{"uci":"f5e5","prob":0.11827404797077179,"cp":-87,"eval_type":"cp","rank":8,"pv":["f5e5","e2c4","d8d7","e3f4","e5h5","d1d3","e8d8","g2g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.504850+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.078284724389535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2k4/2p3p1/5p2/2R5/6NP/Pb4K1/8 w - - 0 1","best_move":"g3f1","best_cp":461,"soft_targets":[{"uci":"g3f1","prob":0.1429537981748581,"cp":461,"eval_type":"cp","rank":1,"pv":["g3f1","g6g5","c4b4","b2e5","f1e3","c6c5","b4a4","c5c4"]},{"uci":"h3h4","prob":0.13262444734573364,"cp":452,"eval_type":"cp","rank":2,"pv":["h3h4","d7d6","g3f1","f5f4","g2f3","d6d5","f1d2","c6c5"]},{"uci":"c4c2","prob":0.13262444734573364,"cp":452,"eval_type":"cp","rank":3,"pv":["c4c2","b2f6","g2f3","d7d6","g3f1","c6c5","f1e3","d6e6"]},{"uci":"g2f3","prob":0.12934993207454681,"cp":449,"eval_type":"cp","rank":4,"pv":["g2f3","d7d6","g3f1","g6g5","c4c2","b2d4","c2g2","d4f6"]},{"uci":"c4a4","prob":0.11900768429040909,"cp":439,"eval_type":"cp","rank":5,"pv":["c4a4","a7a5","a4a5","d7d6","g2f3","c6c5","a5a6","d6e5"]},{"uci":"c4b4","prob":0.11606939136981964,"cp":436,"eval_type":"cp","rank":6,"pv":["c4b4","b2f6","b4b8","c6c5","g3f1","f6e5","b8b7","d7e6"]},{"uci":"g3e2","prob":0.11510615795850754,"cp":435,"eval_type":"cp","rank":7,"pv":["g3e2","d7d6","c4b4","b2f6","b4b8","g6g5","b8f8","d6e7"]},{"uci":"c4c5","prob":0.11226415634155273,"cp":432,"eval_type":"cp","rank":8,"pv":["c4c5","d7d6","c5c2","b2d4","g3e2","d4f6","e2f4","f6g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.204448+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0761319054855276,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/5pp1/7p/R2pPP2/4n3/4P2P/N1r3PB/7K b - - 0 1","best_move":"c2f2","best_cp":10,"soft_targets":[{"uci":"c2f2","prob":0.14380685985088348,"cp":10,"eval_type":"cp","rank":1,"pv":["c2f2","a2b4","f2f1","h2g1","f1f5","h1h2","f8g6","b4d5"]},{"uci":"c2b2","prob":0.1323087066411972,"cp":0,"eval_type":"cp","rank":2,"pv":["c2b2","a5a8","b2b1","h2g1","g7g5","e5e6","e4g3","h1h2"]},{"uci":"c2d2","prob":0.1323087066411972,"cp":0,"eval_type":"cp","rank":3,"pv":["c2d2","a2b4","d5d4","e3d4","d2d1","h2g1","e4g3","h1h2"]},{"uci":"g7g6","prob":0.1323087066411972,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","a2b4","c2c1","h2g1","e4g3","h1h2","g3f1","h2h1"]},{"uci":"c2e2","prob":0.1323087066411972,"cp":0,"eval_type":"cp","rank":5,"pv":["c2e2","a5a8","e2e1","h2g1","e4g3","h1h2","g3f1","h2h1"]},{"uci":"g7g5","prob":0.1323087066411972,"cp":0,"eval_type":"cp","rank":6,"pv":["g7g5","a5a8","c2d2","e5e6","d2d1","h2g1","e4g3","h1h2"]},{"uci":"g8h7","prob":0.10218700021505356,"cp":-31,"eval_type":"cp","rank":7,"pv":["g8h7","h2f4","g7g5","f5g6","f8g6","a2b4","c2c1","h1h2"]},{"uci":"h6h5","prob":0.09246262907981873,"cp":-43,"eval_type":"cp","rank":8,"pv":["h6h5","a5a8","g8h7","a8f8","c2a2","h2f4","g7g5","e5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.906524+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.07016430707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4pp1/1p3n1p/8/8/5P2/PPr1RBPP/3R2K1 b - - 0 1","best_move":"c2e2","best_cp":-36,"soft_targets":[{"uci":"c2e2","prob":0.9675115942955017,"cp":-36,"eval_type":"cp","rank":1,"pv":["c2e2","d1d8","g8h7","f2d4","e2e7","g1f1","e7c7","d4e5"]},{"uci":"c2c4","prob":0.007085573859512806,"cp":-626,"eval_type":"cp","rank":2,"pv":["c2c4","e2d2","f6e8","g2g3","e8c7","d2d8","g8h7","d8d4"]},{"uci":"c2c8","prob":0.006910630036145449,"cp":-629,"eval_type":"cp","rank":3,"pv":["c2c8","e2d2","f6h7","h2h4","h7f8","g1h1","c8c4","g2g4"]},{"uci":"c2c7","prob":0.006684072781354189,"cp":-633,"eval_type":"cp","rank":4,"pv":["c2c7","e2d2","f6e8","f2e3","c7c4","g2g4","e8c7","d2d8"]},{"uci":"c2c6","prob":0.006628604605793953,"cp":-634,"eval_type":"cp","rank":5,"pv":["c2c6","e2d2","f6e8","h2h4","e8c7"]},{"uci":"c2c5","prob":0.0022435530554503202,"cp":-764,"eval_type":"cp","rank":6,"pv":["c2c5","f2c5","b6c5","e2e5","g7g6","b2b3","f6h5","e5c5"]},{"uci":"c2b2","prob":0.0015291738091036677,"cp":-810,"eval_type":"cp","rank":7,"pv":["c2b2","e2b2","f6h5","f2d4","h5f4","d4e3","f4g6","b2d2"]},{"uci":"f6h5","prob":0.0014069074532017112,"cp":-820,"eval_type":"cp","rank":8,"pv":["f6h5","e2c2","f7f5","f2g3","f5f4","g3f2","g8h7","f2h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:50.503692+00:00","value_target":1,"cp_gap_top1_top2":590,"teacher_entropy":0.2009669683986583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/p2PNp2/2p2P2/2P3PP/1R3K2/8/8 w - - 0 1","best_move":"b3b6","best_cp":99993,"soft_targets":[{"uci":"b3b6","prob":0.5,"cp":99993,"eval_type":"mate","rank":1,"pv":["b3b6","a6a5","e6c5","d7e8","d6d7","e8e7","b6b7","a5a4"]},{"uci":"b3d3","prob":0.5,"cp":99993,"eval_type":"mate","rank":2,"pv":["b3d3","a6a5","d3d5","a5a4","e6c5","d7d8","d6d7","a4a3"]},{"uci":"f3e4","prob":0.0,"cp":933,"eval_type":"cp","rank":3,"pv":["f3e4","d7d6","b3b6","d6d7","e4d5","a6a5","b6a6","d7c8"]},{"uci":"e6c5","prob":0.0,"cp":904,"eval_type":"cp","rank":4,"pv":["e6c5","d7d6","c5a4","a6a5","f3e4","d6c6","b3b6","c6d7"]},{"uci":"e6f4","prob":0.0,"cp":889,"eval_type":"cp","rank":5,"pv":["e6f4","d7d6","b3e3","a6a5","f4d5","a5a4","f3f4","d6c6"]},{"uci":"e6g7","prob":0.0,"cp":889,"eval_type":"cp","rank":6,"pv":["e6g7","d7d6","b3e3","d6c7","g7e8","c7b6","e8f6","b6c6"]},{"uci":"f3f4","prob":0.0,"cp":877,"eval_type":"cp","rank":7,"pv":["f3f4","d7d6","b3e3","d6e7","e6c5","e7f7","c5a6","f7g7"]},{"uci":"b3e3","prob":0.0,"cp":876,"eval_type":"cp","rank":8,"pv":["b3e3","d7d6","e6g7","d6c7","f3f4","c7b6","g7e8","b6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.304945+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q2r2k1/5p1p/4p1b1/4Pp2/4nP2/1p3BP1/1P4QP/2R3BK b - - 0 1","best_move":"d8d3","best_cp":81,"soft_targets":[{"uci":"d8d3","prob":0.2391028255224228,"cp":81,"eval_type":"cp","rank":1,"pv":["d8d3","g2e2","e4g3","h2g3","d3f3","c1c8","a8c8","e2f3"]},{"uci":"g6h5","prob":0.12174073606729507,"cp":0,"eval_type":"cp","rank":2,"pv":["g6h5","f3e4","a8e4","g2e4","f5e4","g1e3","d8d3","c1e1"]},{"uci":"a8d5","prob":0.11200688779354095,"cp":-10,"eval_type":"cp","rank":3,"pv":["a8d5","g1e3","g8g7","h1g1","d5d3","g2e2","e4d2","g1f2"]},{"uci":"g8g7","prob":0.11200688779354095,"cp":-10,"eval_type":"cp","rank":4,"pv":["g8g7","g1e3","a8d5","h1g1","d5d3","g2e2","e4d2","g1f2"]},{"uci":"a8a5","prob":0.11107737571001053,"cp":-11,"eval_type":"cp","rank":5,"pv":["a8a5","g1e3","e4d2","h2h4","d2f3","g2f3","a5a8","f3a8"]},{"uci":"h7h5","prob":0.10305130481719971,"cp":-20,"eval_type":"cp","rank":6,"pv":["h7h5","g1e3","g8g7","h1g1","a8a6","g2f1","a6f1","g1f1"]},{"uci":"g8h8","prob":0.10050696134567261,"cp":-23,"eval_type":"cp","rank":7,"pv":["g8h8","g1e3","a8d5","f3e4","d5e4","g2e4","f5e4","g3g4"]},{"uci":"g8f8","prob":0.10050696134567261,"cp":-23,"eval_type":"cp","rank":8,"pv":["g8f8","g1e3","f8g7","h1g1","h7h5","g2e2","d8h8","e3b6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.900281+00:00","value_target":1,"cp_gap_top1_top2":81,"teacher_entropy":2.0290198596161177,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/pp4pp/2p1pn2/3p1p2/3P1bP1/2N1P2P/PPPQ1P2/R3KBNR w KQkq - 0 1","best_move":"e3f4","best_cp":58,"soft_targets":[{"uci":"e3f4","prob":0.8868054747581482,"cp":58,"eval_type":"cp","rank":1,"pv":["e3f4","f6e4","d2e3","e8g8","g1f3","c6c5","d4c5","b8c6"]},{"uci":"g4f5","prob":0.023241953924298286,"cp":-379,"eval_type":"cp","rank":2,"pv":["g4f5","f4c7","f5e6","c8e6","e1c1","d8d6","g1f3","d6e7"]},{"uci":"e1c1","prob":0.01855907402932644,"cp":-406,"eval_type":"cp","rank":3,"pv":["e1c1","f4c7","f2f4","f6e4","c3e4","f5e4","f1e2","b8d7"]},{"uci":"f1d3","prob":0.01665358990430832,"cp":-419,"eval_type":"cp","rank":4,"pv":["f1d3","f4d6","f2f3","d6g3","e1d1","g3c7","f3f4","f6e4"]},{"uci":"a2a3","prob":0.014819723553955555,"cp":-433,"eval_type":"cp","rank":5,"pv":["a2a3","f4d6","e1c1","f6e4"]},{"uci":"g4g5","prob":0.013748904690146446,"cp":-442,"eval_type":"cp","rank":6,"pv":["g4g5","f4g5","g1f3","g5h6","e1c1","b8d7","d2e1","d8e7"]},{"uci":"g1e2","prob":0.013521651737391949,"cp":-444,"eval_type":"cp","rank":7,"pv":["g1e2","f4d6","f2f4","d8e7","e1c1","f6e4","c3e4","f5e4"]},{"uci":"f1e2","prob":0.012649600394070148,"cp":-452,"eval_type":"cp","rank":8,"pv":["f1e2","f4c7","e1c1","c7a5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.702154+00:00","value_target":1,"cp_gap_top1_top2":437,"teacher_entropy":0.5709796950200459,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"qr4k1/5p1p/4p1b1/2R1Pp2/4nP2/1p3BP1/1P4QP/6BK b - - 0 1","best_move":"a8a1","best_cp":136,"soft_targets":[{"uci":"a8a1","prob":0.29870545864105225,"cp":136,"eval_type":"cp","rank":1,"pv":["a8a1","c5c6","b8d8","f3e4","f5e4","c6d6","d8c8","g3g4"]},{"uci":"b8d8","prob":0.18888241052627563,"cp":81,"eval_type":"cp","rank":2,"pv":["b8d8","f3e4","a8e4","g2e4","f5e4","c5c3","g6h5","g1e3"]},{"uci":"b8b4","prob":0.10452832281589508,"cp":10,"eval_type":"cp","rank":3,"pv":["b8b4","c5c1","b4a4","g1e3","a4a1","f3e4","f5e4","g3g4"]},{"uci":"h7h5","prob":0.08346755802631378,"cp":-17,"eval_type":"cp","rank":4,"pv":["h7h5","g1e3","b8d8","c5c1","g8g7","h1g1","a8a2","g2e2"]},{"uci":"g8g7","prob":0.08346755802631378,"cp":-17,"eval_type":"cp","rank":5,"pv":["g8g7","c5c1","b8d8","g1e3","h7h5","h1g1","a8a2","g2e2"]},{"uci":"g8h8","prob":0.08346755802631378,"cp":-17,"eval_type":"cp","rank":6,"pv":["g8h8","g1e3","b8d8","c5c1","h7h5","h1g1","h8g8","f3e4"]},{"uci":"h7h6","prob":0.0793967917561531,"cp":-23,"eval_type":"cp","rank":7,"pv":["h7h6","g1e3","b8d8","c5c1","g8g7","h1g1","h6h5","h2h3"]},{"uci":"a8a4","prob":0.07808447629213333,"cp":-25,"eval_type":"cp","rank":8,"pv":["a8a4","c5c1","b8d8","g1e3","h7h5","g2e2","g8g7","h1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:52.397071+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.933850778294169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/7k/3q1r2/P1pPnpQ1/4p3/P5P1/4BP1K/2RR4 w - - 0 1","best_move":"g5e3","best_cp":149,"soft_targets":[{"uci":"g5e3","prob":0.8376787304878235,"cp":149,"eval_type":"cp","rank":1,"pv":["g5e3","h7g7","h2g2","f5f4","g3f4","g7f8","g2f1"]},{"uci":"g5d2","prob":0.08055723458528519,"cp":-132,"eval_type":"cp","rank":2,"pv":["g5d2","f5f4","d1h1","f6h6","h2g1","h6h1","g1h1","d6h6"]},{"uci":"g5f4","prob":0.02053849957883358,"cp":-296,"eval_type":"cp","rank":3,"pv":["g5f4","e5f3","f4f3","e4f3","e2f3","g8h8"]},{"uci":"g5h5","prob":0.016956215724349022,"cp":-319,"eval_type":"cp","rank":4,"pv":["g5h5","f6h6","c1b1","h6h5","e2h5","e5f3","h5f3","e4f3"]},{"uci":"g5g8","prob":0.015471009537577629,"cp":-330,"eval_type":"cp","rank":5,"pv":["g5g8","h7g8","c1b1","c5c4","b1b6","d6c5","b6f6","e5g4"]},{"uci":"g5f6","prob":0.010722041130065918,"cp":-374,"eval_type":"cp","rank":6,"pv":["g5f6","d6f6","c1b1","f5f4","b1b7","g8g7","b7g7","f6g7"]},{"uci":"g5h4","prob":0.010457311756908894,"cp":-377,"eval_type":"cp","rank":7,"pv":["g5h4","f6h6","h4h6","d6h6","h2g2","h7g7","c1b1","f5f4"]},{"uci":"a5a6","prob":0.007618921343237162,"cp":-415,"eval_type":"cp","rank":8,"pv":["a5a6","g8g5","a6a7","f6f8","h2g2","h7g7","c1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.809044+00:00","value_target":2,"cp_gap_top1_top2":281,"teacher_entropy":0.6981838206564666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1ppn1pp1/1b1p2bp/p3p3/P1PnP3/3P1N1P/1PBQ1PPK/R1B2NR1 b - - 0 1","best_move":"d4f3","best_cp":170,"soft_targets":[{"uci":"d4f3","prob":0.1750965267419815,"cp":170,"eval_type":"cp","rank":1,"pv":["d4f3","g2f3","c7c6","g1g4","d7f6","g4g1","d6d5","c4d5"]},{"uci":"c7c6","prob":0.1558152139186859,"cp":156,"eval_type":"cp","rank":2,"pv":["c7c6","f3d4","e5d4","f1g3","d6d5","c4d5","c6d5","g1e1"]},{"uci":"f7f5","prob":0.14335691928863525,"cp":146,"eval_type":"cp","rank":3,"pv":["f7f5","f3d4","b6d4","e4f5","g6f5","f1g3","e8f8","d2e2"]},{"uci":"d4c2","prob":0.11835289746522903,"cp":123,"eval_type":"cp","rank":4,"pv":["d4c2","d2c2","f7f5","e4f5","g6f5","f1g3","f5h7","c1e3"]},{"uci":"d4e6","prob":0.10798627138137817,"cp":112,"eval_type":"cp","rank":5,"pv":["d4e6","f1g3","c7c6","b2b3","d8f6","c1a3","a8d8","a3d6"]},{"uci":"d4c6","prob":0.10798627138137817,"cp":112,"eval_type":"cp","rank":6,"pv":["d4c6","g2g4","c6b4","f1g3","c7c6","d2e2","d7c5","c1e3"]},{"uci":"d7f8","prob":0.09689915180206299,"cp":99,"eval_type":"cp","rank":7,"pv":["d7f8","f3d4","b6d4","f1g3","f8e6","d2e2","c7c6","g1f1"]},{"uci":"a8c8","prob":0.09450671076774597,"cp":96,"eval_type":"cp","rank":8,"pv":["a8c8","f3d4","e5d4","f1g3","c7c6","g1e1","d6d5","b2b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.006374+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.055620342233699,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/1k3ppp/1p6/4p3/1R6/2P3Q1/2qn1PPP/R5K1 b - - 0 1","best_move":"d8d6","best_cp":354,"soft_targets":[{"uci":"d8d6","prob":0.14916455745697021,"cp":354,"eval_type":"cp","rank":1,"pv":["d8d6","b4a4","c2g6","g3h3","d6d3","g2g3","b7c6","a4a8"]},{"uci":"d8a8","prob":0.14669908583164215,"cp":352,"eval_type":"cp","rank":2,"pv":["d8a8","a1e1","e8e6","b4g4","a8d8","g4g7","d8d7","g3g4"]},{"uci":"e8e6","prob":0.1430770605802536,"cp":349,"eval_type":"cp","rank":3,"pv":["e8e6","b4a4","b7c6","a4b4","c2d3","g3g4","d3c3","b4b6"]},{"uci":"c2g6","prob":0.13723799586296082,"cp":344,"eval_type":"cp","rank":4,"pv":["c2g6","g3e3","d8a8","a1c1","e8d8","b4b5","e5e4","c3c4"]},{"uci":"c2d3","prob":0.13163726031780243,"cp":339,"eval_type":"cp","rank":5,"pv":["c2d3","g3h4","d8d7","h2h3","e5e4","h4h5","e4e3","f2e3"]},{"uci":"d8d5","prob":0.12111210078001022,"cp":329,"eval_type":"cp","rank":6,"pv":["d8d5","b4a4","c2g6","g3e3","g6d3","e3e1","b7c6","c3c4"]},{"uci":"d2e4","prob":0.11142852902412415,"cp":319,"eval_type":"cp","rank":7,"pv":["d2e4","g3g4","c2f2","g1h1","e4c5","b4b1","d8d2","c3c4"]},{"uci":"d8c8","prob":0.05964339151978493,"cp":244,"eval_type":"cp","rank":8,"pv":["d8c8","g3g4","c2d3","h2h3","c8a8","b4a4","a8a4","g4a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.099548+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0514076712596387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4p2k/p2pP1pp/P4P2/1P6/2bK3P/2N5 b - - 0 1","best_move":"c2e4","best_cp":255,"soft_targets":[{"uci":"c2e4","prob":0.33505186438560486,"cp":255,"eval_type":"cp","rank":1,"pv":["c2e4","c1e2","h5h4","d2e3","h6h5","f4g5","h5g5","e2d4"]},{"uci":"c2b1","prob":0.1582672894001007,"cp":165,"eval_type":"cp","rank":2,"pv":["c2b1","c1e2","b1f5","d2e3","h6g6","e2d4","g5g4","e3f2"]},{"uci":"c2h7","prob":0.14929915964603424,"cp":158,"eval_type":"cp","rank":3,"pv":["c2h7","c1e2","h7f5","e2d4","g5f4","h2h4","f5g4","d4b5"]},{"uci":"c2f5","prob":0.14929915964603424,"cp":158,"eval_type":"cp","rank":4,"pv":["c2f5","c1e2","f5g4","e2d4","g5f4","h2h4","h6g6","d2e1"]},{"uci":"c2g6","prob":0.1456129401922226,"cp":155,"eval_type":"cp","rank":5,"pv":["c2g6","c1e2","g6f5","d2e3","h6g6","e2d4","g5g4","e3f2"]},{"uci":"g5f4","prob":0.03359191492199898,"cp":-21,"eval_type":"cp","rank":6,"pv":["g5f4","d2c2","h6g5","c1d3","b7b6","c2d2","g5f5","d2e2"]},{"uci":"h6g6","prob":0.01858990453183651,"cp":-92,"eval_type":"cp","rank":7,"pv":["h6g6","d2c2","g5f4","c1d3","g6f5","d3c5","b7b6","c5d7"]},{"uci":"b7b6","prob":0.010287730023264885,"cp":-163,"eval_type":"cp","rank":8,"pv":["b7b6","f4g5","h6g5","d2c2","g5f4","c1d3","f4f3","c2d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.812263+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.7417342446086856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/1k3B1p/4P2p/3P4/K1P5/8/8 b - - 0 1","best_move":"e8g8","best_cp":28,"soft_targets":[{"uci":"e8g8","prob":0.19854941964149475,"cp":28,"eval_type":"cp","rank":1,"pv":["e8g8","d4d5","g8g4","e5e6","b6c5","e6e7","g4e4","c3c4"]},{"uci":"e8f8","prob":0.1572292149066925,"cp":0,"eval_type":"cp","rank":2,"pv":["e8f8","d4d5","h5h4","f6h4","f8f5","h4f6","b6c5","c3c4"]},{"uci":"h5h4","prob":0.1572292149066925,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h4","f6h4","e8g8","h4e7","b6c6","c3c4","g8g4","d4d5"]},{"uci":"b6c7","prob":0.1572292149066925,"cp":0,"eval_type":"cp","rank":4,"pv":["b6c7","a3b4","c7d7","c3c4","d7e6","d4d5","e6f5","d5d6"]},{"uci":"b6c6","prob":0.14586837589740753,"cp":-9,"eval_type":"cp","rank":5,"pv":["b6c6","c3c4","h5h4","f6h4","c6d7","h4f6","d7e6","d4d5"]},{"uci":"e8b8","prob":0.06833153963088989,"cp":-100,"eval_type":"cp","rank":6,"pv":["e8b8","a3b4","b8g8","c3c4","h5h4","f6h4","g8g4","h4e7"]},{"uci":"b6b7","prob":0.06234632432460785,"cp":-111,"eval_type":"cp","rank":7,"pv":["b6b7","a3b4","e8f8","b4c5","f8c8","c5d6","c8c6","d6e7"]},{"uci":"b6b5","prob":0.05321664735674858,"cp":-130,"eval_type":"cp","rank":8,"pv":["b6b5","a3b3","e8c8","f6h4","b5c6","c3c4","c6c7","d4d5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.119688+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9869270851850134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p2/4n1p1/2p1P2p/2P1N2P/5P2/1R4PK/8 b - - 0 1","best_move":"d8d4","best_cp":-87,"soft_targets":[{"uci":"d8d4","prob":0.2297792285680771,"cp":-87,"eval_type":"cp","rank":1,"pv":["d8d4","b2c2","g8g7","h2g3","g6g5","h4g5","g7g6","c2a2"]},{"uci":"d8d3","prob":0.13592714071273804,"cp":-150,"eval_type":"cp","rank":2,"pv":["d8d3","b2b8","g8h7","b8b7","h7g8","e4d6","d3d4","b7b8"]},{"uci":"g8g7","prob":0.11797259002923965,"cp":-167,"eval_type":"cp","rank":3,"pv":["g8g7","e4d6","d8d7","b2b5","d7e7","h2g3","e7a7","b5b8"]},{"uci":"e6d4","prob":0.11699357628822327,"cp":-168,"eval_type":"cp","rank":4,"pv":["e6d4","h2g3","d8a8","e4d6","a8a7","g3f4","d4e6","f4e4"]},{"uci":"d8d1","prob":0.11315807700157166,"cp":-172,"eval_type":"cp","rank":5,"pv":["d8d1","b2b8","g8g7","e4d6","d1d2","h2g3","e6d4","b8b7"]},{"uci":"e6f8","prob":0.10238965600728989,"cp":-184,"eval_type":"cp","rank":6,"pv":["e6f8","e4c5","d8d4","b2c2","d4h4","h2g1","h4d4","g1f2"]},{"uci":"g8f8","prob":0.09342126548290253,"cp":-195,"eval_type":"cp","rank":7,"pv":["g8f8","h2g3","f8g8","b2b5","d8d4","e4d6","g6g5","h4g5"]},{"uci":"e6f4","prob":0.09035855531692505,"cp":-199,"eval_type":"cp","rank":8,"pv":["e6f4","h2g3","f4e6","b2b5","d8d4","e4d6","g6g5","h4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.299598+00:00","value_target":1,"cp_gap_top1_top2":63,"teacher_entropy":2.0309496053889635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bqnbppp/p1npp3/1p2P3/5P2/PNNB4/1PPBQ1PP/4RRK1 w - - 0 1","best_move":"e5d6","best_cp":41,"soft_targets":[{"uci":"e5d6","prob":0.23322398960590363,"cp":41,"eval_type":"cp","rank":1,"pv":["e5d6","e7d6","c3e4","d6e7","e2f2","a8c8","f2g3","b5b4"]},{"uci":"e2e4","prob":0.14747607707977295,"cp":-14,"eval_type":"cp","rank":2,"pv":["e2e4","g7g6","e5d6","e7d6","e4e2","d7f6","c3e4","f6e4"]},{"uci":"e2h5","prob":0.13233448565006256,"cp":-27,"eval_type":"cp","rank":3,"pv":["e2h5","g7g6","e5d6","c7d6","h5e2","c6d4","b3d4","d6d4"]},{"uci":"e2g4","prob":0.12588045001029968,"cp":-33,"eval_type":"cp","rank":4,"pv":["e2g4","d6e5","f4f5","d7f6","g4h4","e6f5","f1f5","f6e8"]},{"uci":"a3a4","prob":0.09561528265476227,"cp":-66,"eval_type":"cp","rank":5,"pv":["a3a4","b5a4","e2e4","g7g6","e5d6","e7d6","c3a4","a6a5"]},{"uci":"g1h1","prob":0.09171317517757416,"cp":-71,"eval_type":"cp","rank":6,"pv":["g1h1","d6e5","f4f5","e6f5","d3f5","d7f6","c3e4","f6e4"]},{"uci":"e2e3","prob":0.08724026381969452,"cp":-77,"eval_type":"cp","rank":7,"pv":["e2e3","d6e5","f4f5","e6f5","d3f5","d7f6","c3e4","f6e8"]},{"uci":"d3e4","prob":0.08651628345251083,"cp":-78,"eval_type":"cp","rank":8,"pv":["d3e4","d6e5","f4f5","d7f6","f5e6","f6e4","e6f7","f8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.302421+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.018402481235528,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/3rkpK1/p5p1/8/6pP/3b1P2/8/8 w - - 0 1","best_move":"h8f8","best_cp":171,"soft_targets":[{"uci":"h8f8","prob":0.3010130524635315,"cp":171,"eval_type":"cp","rank":1,"pv":["h8f8","e7e6","f8e8","e6d6","f3g4","d6c7","g7f6","d3b5"]},{"uci":"f3g4","prob":0.2267436981201172,"cp":137,"eval_type":"cp","rank":2,"pv":["f3g4","f7f5","h8f8","e7e6","g7g6","f5g4","g6g5","d7d5"]},{"uci":"h8a8","prob":0.09066340327262878,"cp":27,"eval_type":"cp","rank":3,"pv":["h8a8","g4f3","a8f3","e7d8","f3c6","d3e2","c6c5","e2b5"]},{"uci":"h8c8","prob":0.08135484158992767,"cp":14,"eval_type":"cp","rank":4,"pv":["h8c8","g4f3","c8c5","e7d8","c5b6","d8c8","b6c6","c8d8"]},{"uci":"f3f4","prob":0.07868771255016327,"cp":10,"eval_type":"cp","rank":5,"pv":["f3f4","d7d8","h8h7","g4g3","h7h6","d8d5","f4f5","d3f5"]},{"uci":"g7h6","prob":0.07674489915370941,"cp":7,"eval_type":"cp","rank":6,"pv":["g7h6","g4f3","h8e5","e7d8","e5b8","d8e7","b8f4","d3e2"]},{"uci":"h8h6","prob":0.0723961889743805,"cp":0,"eval_type":"cp","rank":7,"pv":["h8h6","g4f3","h6e3","e7d8","e3b6","d8c8","b6c6","c8d8"]},{"uci":"h8b8","prob":0.0723961889743805,"cp":0,"eval_type":"cp","rank":8,"pv":["h8b8","g4f3","b8e5","e7d8","e5f6","d8c7","f6f3","d3b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.408046+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":1.8968675066026095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/6pp/1k6/2n5/2Q1p3/2P5/2q2PPP/R5K1 w - - 0 1","best_move":"c4f1","best_cp":-663,"soft_targets":[{"uci":"c4f1","prob":0.19740313291549683,"cp":-663,"eval_type":"cp","rank":1,"pv":["c4f1","c2d3","f1e1","b6c6","h2h4","e4e3","f2e3","d3e3"]},{"uci":"g2g3","prob":0.14994189143180847,"cp":-696,"eval_type":"cp","rank":2,"pv":["g2g3","e4e3","f2e3","d8d1","a1d1","c2d1","g1g2","d1c2"]},{"uci":"h2h4","prob":0.12905624508857727,"cp":-714,"eval_type":"cp","rank":3,"pv":["h2h4","d8d1","a1d1","c2d1","g1h2","b6c6","c4a2","d1d6"]},{"uci":"h2h3","prob":0.11973105370998383,"cp":-723,"eval_type":"cp","rank":4,"pv":["h2h3","d8d1","a1d1","c2d1","g1h2","b6c6","c4a2","d1d6"]},{"uci":"a1f1","prob":0.11389172822237015,"cp":-729,"eval_type":"cp","rank":5,"pv":["a1f1","d8d1","h2h4","d1f1","c4f1","e8d8","g1h2","b6c6"]},{"uci":"c4b4","prob":0.11200924217700958,"cp":-731,"eval_type":"cp","rank":6,"pv":["c4b4","b6c6","h2h4","d8d1","a1d1","c2d1","g1h2","d1d6"]},{"uci":"g2g4","prob":0.10654646903276443,"cp":-737,"eval_type":"cp","rank":7,"pv":["g2g4","e4e3","f2e3","d8d1","a1d1","c2d1","c4f1","d1f1"]},{"uci":"a1a6","prob":0.07142025977373123,"cp":-785,"eval_type":"cp","rank":8,"pv":["a1a6","c5a6","h2h4","d8d1","g1h2","a6c5","f2f3","c2b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.707109+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.0428823189965852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/p2P1pp1/2p2p2/3q4/P5QP/5PPK/8 w - - 0 1","best_move":"h3h4","best_cp":-19,"soft_targets":[{"uci":"h3h4","prob":0.19110649824142456,"cp":-19,"eval_type":"cp","rank":1,"pv":["h3h4","h7g7","h4h5","g6g5","g3b3","d4f4","b3g3","f4d2"]},{"uci":"a3a4","prob":0.15909436345100403,"cp":-41,"eval_type":"cp","rank":2,"pv":["a3a4","h7g7","a4a5","c5c4","g3a3","g7f7","d6d7","d4d7"]},{"uci":"h2g1","prob":0.14040029048919678,"cp":-56,"eval_type":"cp","rank":3,"pv":["h2g1","h7g7","a3a4","c5c4","g3a3","g7f7","a3b4","f7e6"]},{"uci":"h2h1","prob":0.1324445605278015,"cp":-63,"eval_type":"cp","rank":4,"pv":["h2h1","h7g7","h3h4","d4d1","h1h2","g7f7","d6d7","d1d7"]},{"uci":"d6d7","prob":0.12810251116752625,"cp":-67,"eval_type":"cp","rank":5,"pv":["d6d7","d4d7","g3h4","h7g7","h4c4","d7d6","h2g1","a6a5"]},{"uci":"g3b3","prob":0.12287458032369614,"cp":-72,"eval_type":"cp","rank":6,"pv":["g3b3","d4d6","h2g1","h7g7","b3b7","g7h6","g2g3","f5f4"]},{"uci":"g3f3","prob":0.07030415534973145,"cp":-139,"eval_type":"cp","rank":7,"pv":["g3f3","d4d6","h2g1","c5c4","f3b7","h7h6","b7c8","d6d1"]},{"uci":"f2f3","prob":0.05567312240600586,"cp":-167,"eval_type":"cp","rank":8,"pv":["f2f3","h7g7","d6d7","d4d7","g3f4","g6g5","f4c4","d7b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.801628+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.0204232477056414,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp2qp1p/2b5/3r4/4p1P1/1P2Q3/PBP5/1K4R1 w - - 0 1","best_move":"g1f1","best_cp":138,"soft_targets":[{"uci":"g1f1","prob":0.1939171552658081,"cp":138,"eval_type":"cp","rank":1,"pv":["g1f1","e7d6","b1c1","a7a6","c2c4","d5d3","e3g5","g8f8"]},{"uci":"a2a4","prob":0.14246518909931183,"cp":101,"eval_type":"cp","rank":2,"pv":["a2a4","e7c5","e3g3","e4e3","g3b8","c5f8","b8f4","f8d6"]},{"uci":"g1c1","prob":0.12059418112039566,"cp":81,"eval_type":"cp","rank":3,"pv":["g1c1","e7g5","e3c3","f7f6","c1f1","d5d6","c3g3","d6e6"]},{"uci":"b2c3","prob":0.11959341168403625,"cp":80,"eval_type":"cp","rank":4,"pv":["b2c3","e7c5","e3g3","c5d6","g3e1","e4e3","e1e3","d5d1"]},{"uci":"g1e1","prob":0.1176166981458664,"cp":78,"eval_type":"cp","rank":5,"pv":["g1e1","e7d8","a2a4","d5d1","e1d1","d8d1","b1a2","d1g4"]},{"uci":"g1h1","prob":0.11471273005008698,"cp":75,"eval_type":"cp","rank":6,"pv":["g1h1","e7d8","h1c1","d8g5","e3c3","f7f6","c1f1","d5d6"]},{"uci":"a2a3","prob":0.09873417019844055,"cp":57,"eval_type":"cp","rank":7,"pv":["a2a3","e7c5","e3g3","e4e3","g3b8","c5f8","b8f4","f8d6"]},{"uci":"b2c1","prob":0.09236649423837662,"cp":49,"eval_type":"cp","rank":8,"pv":["b2c1","e7c5","e3g3","c5d6","g3h4","e4e3","c1e3","a7a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.611503+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0535200290322986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kp1/p2P3p/3p4/PP5P/6P1/5P2/5K2 b - - 0 1","best_move":"h6h5","best_cp":-80,"soft_targets":[{"uci":"h6h5","prob":0.5396047234535217,"cp":-80,"eval_type":"cp","rank":1,"pv":["h6h5","f1e2","f7e6","d6d7","e6d7","f2f3","d7d6","a4a5"]},{"uci":"a6a5","prob":0.14705945551395416,"cp":-236,"eval_type":"cp","rank":2,"pv":["a6a5","b4a5","h6h5","f1e2","f7e6","e2d3","e6d6","d3d4"]},{"uci":"f7e6","prob":0.14583902060985565,"cp":-237,"eval_type":"cp","rank":3,"pv":["f7e6","h4h5","e6d6","f1e2","d6e5","e2d3","e5f5","d3d4"]},{"uci":"g7g5","prob":0.046954087913036346,"cp":-373,"eval_type":"cp","rank":4,"pv":["g7g5","h4g5","h6g5","f1e2","f7e6","e2e3","e6f7"]},{"uci":"d5d4","prob":0.0428413450717926,"cp":-384,"eval_type":"cp","rank":5,"pv":["d5d4","f1e2","h6h5","d6d7"]},{"uci":"g7g6","prob":0.030442414805293083,"cp":-425,"eval_type":"cp","rank":6,"pv":["g7g6","g3g4","h6h5","g4h5","g6h5","f1e2","f7e6","e2e3"]},{"uci":"f7f6","prob":0.025984589010477066,"cp":-444,"eval_type":"cp","rank":7,"pv":["f7f6","h4h5","f6e6","f1e2","e6d6","e2d3","d6e5","a4a5"]},{"uci":"b7b6","prob":0.021274378523230553,"cp":-468,"eval_type":"cp","rank":8,"pv":["b7b6","h4h5","f7e6","f1e2","e6d6","e2d3","d6e5","d3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.500556+00:00","value_target":1,"cp_gap_top1_top2":156,"teacher_entropy":1.4572084122414015,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/1q2prb1/p2p4/P2P2P1/1P2Q3/R4P1P/2N4K b - - 0 1","best_move":"f6f3","best_cp":347,"soft_targets":[{"uci":"f6f3","prob":0.18862085044384003,"cp":347,"eval_type":"cp","rank":1,"pv":["f6f3","e3d2","h7h6","g4g5","g6e4","h1g1","b6d8"]},{"uci":"g6e4","prob":0.16370601952075958,"cp":330,"eval_type":"cp","rank":2,"pv":["g6e4","h1g1","f6f3","e3e1","h7h6","c1e2","f3b3","a2a1"]},{"uci":"e6e5","prob":0.13857413828372955,"cp":310,"eval_type":"cp","rank":3,"pv":["e6e5","c1e2","b6b4","a2a1","g6e4","h1g1","f6f3","e3c1"]},{"uci":"h7h6","prob":0.12229125201702118,"cp":295,"eval_type":"cp","rank":4,"pv":["h7h6","h1g1","g6e4","f2f4","e6e5","c1e2","e5f4","e2f4"]},{"uci":"g6b1","prob":0.11157966405153275,"cp":284,"eval_type":"cp","rank":5,"pv":["g6b1","a2e2","b1e4","h1g1","f6f3","e3d2","b6d8","g4g5"]},{"uci":"b6c7","prob":0.1035173237323761,"cp":275,"eval_type":"cp","rank":6,"pv":["b6c7","c1e2","g6e4","h1g1","f6f3","e3c1","c7c1","e2c1"]},{"uci":"h7h5","prob":0.0883587896823883,"cp":256,"eval_type":"cp","rank":7,"pv":["h7h5","h1g1","g6e4","f2f4","e6e5","c1e2","e5d4","e2d4"]},{"uci":"b6d6","prob":0.0833519771695137,"cp":249,"eval_type":"cp","rank":8,"pv":["b6d6","h1g1","d6f4","e3f4","f6f4","a2d2","f4g4","g1f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.902724+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0426939024043946,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/bpqp1ppp/p3pn2/4n3/N2NP3/3BB2P/PPP2PP1/R2Q1RK1 w kq - 0 1","best_move":"c2c4","best_cp":35,"soft_targets":[{"uci":"c2c4","prob":0.20364458858966827,"cp":35,"eval_type":"cp","rank":1,"pv":["c2c4","d7d6","a4c3","c8d7","a1c1","e8g8","b2b3","c7a5"]},{"uci":"a4c3","prob":0.15468275547027588,"cp":2,"eval_type":"cp","rank":2,"pv":["a4c3","e8g8","d1e1","e5g6","d4b3","a7e3","e1e3","d7d6"]},{"uci":"d1e2","prob":0.12877194583415985,"cp":-20,"eval_type":"cp","rank":3,"pv":["d1e2","b7b5","a4c3","b5b4","c3a4","e8g8","d4b3","d7d6"]},{"uci":"f1e1","prob":0.11946733295917511,"cp":-29,"eval_type":"cp","rank":4,"pv":["f1e1","b7b5","a4c3","b5b4","c3b5","a6b5","d4b5","c7b8"]},{"uci":"d1e1","prob":0.10991524159908295,"cp":-39,"eval_type":"cp","rank":5,"pv":["d1e1","d7d5","d4b3","d5e4","d3e4","e8g8","e3a7","a8a7"]},{"uci":"a2a3","prob":0.10197316110134125,"cp":-48,"eval_type":"cp","rank":6,"pv":["a2a3","d7d5","a4c3","d5e4","c3e4","f6d5","d3b5","c8d7"]},{"uci":"d4f3","prob":0.09304124861955643,"cp":-59,"eval_type":"cp","rank":7,"pv":["d4f3","a7e3","f2e3","b7b5","f3e5","c7e5","a4b6","a8b8"]},{"uci":"g1h1","prob":0.08850357681512833,"cp":-65,"eval_type":"cp","rank":8,"pv":["g1h1","b7b5","a4c3","b5b4","c3e2","d7d5","f2f4","e5d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.113370+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.0416007009432624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/6p1/4k1Bp/8/7P/r5PK/8 b - - 0 1","best_move":"a2a6","best_cp":-447,"soft_targets":[{"uci":"a2a6","prob":0.16850006580352783,"cp":-447,"eval_type":"cp","rank":1,"pv":["a2a6","f7f3","a6a7","f3f6","a7g7","h2g3","g7b7","h3h4"]},{"uci":"a2a8","prob":0.14624297618865967,"cp":-464,"eval_type":"cp","rank":2,"pv":["a2a8","f7f6","a8g8","h2g3","g8g7","g3h4","g7g8","f6b6"]},{"uci":"e5e4","prob":0.1227647066116333,"cp":-485,"eval_type":"cp","rank":3,"pv":["e5e4","f7f6","a2a8","f6g6","e4f5","g6g7","a8c8","h3h4"]},{"uci":"a2a4","prob":0.11973361670970917,"cp":-488,"eval_type":"cp","rank":4,"pv":["a2a4","f7f6","a4a2","h3h4","a2a4","f6g6","e5f5","g6g8"]},{"uci":"h5h4","prob":0.11973361670970917,"cp":-488,"eval_type":"cp","rank":5,"pv":["h5h4","g5h4","a2a8","h4g5","e5e4","h3h4","a8g8","f7f6"]},{"uci":"e5d4","prob":0.11775457113981247,"cp":-490,"eval_type":"cp","rank":6,"pv":["e5d4","f7f6","d4e5","h3h4","a2a4","f6g6","e5f5","g6f6"]},{"uci":"a2c2","prob":0.10391804575920105,"cp":-505,"eval_type":"cp","rank":7,"pv":["a2c2","f7f6","c2c8","f6g6","e5f5","g6g7","c8c2","h3h4"]},{"uci":"a2a5","prob":0.10135233402252197,"cp":-508,"eval_type":"cp","rank":8,"pv":["a2a5","f7f6","a5a7","f6g6","e5f5","g6g8","a7a5","h3h4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.508492+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.066173499160483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1r2/R2n2p1/p1q1p2p/8/1Q1p4/3B4/P1P2rPP/6RK b - - 0 1","best_move":"c6d5","best_cp":-231,"soft_targets":[{"uci":"c6d5","prob":0.16048938035964966,"cp":-231,"eval_type":"cp","rank":1,"pv":["c6d5","d3c4","d5c6","c4a6","f2f5","b4d4","f8f7","a6d3"]},{"uci":"f8f4","prob":0.15013892948627472,"cp":-239,"eval_type":"cp","rank":2,"pv":["f8f4","a7a6","c6c5","b4b3","f4f6","b3b7","e6e5","a6a8"]},{"uci":"f2f6","prob":0.1476573348045349,"cp":-241,"eval_type":"cp","rank":3,"pv":["f2f6","d3a6","f6f5","b4d4","f8f7","d4h4","f5g5","a2a4"]},{"uci":"f8f6","prob":0.130307137966156,"cp":-256,"eval_type":"cp","rank":4,"pv":["f8f6","d3a6","f2f5","a2a4","f6f7","a4a5","c6c5","b4b7"]},{"uci":"g7g5","prob":0.12190324068069458,"cp":-264,"eval_type":"cp","rank":5,"pv":["g7g5","a7a6","c6c5","b4b7","d8e7","g1e1","f2f6","d3b5"]},{"uci":"g7g6","prob":0.11790678650140762,"cp":-268,"eval_type":"cp","rank":6,"pv":["g7g6","a2a4","f8f4","a7a6","c6c5","b4b3","d8c7","a6e6"]},{"uci":"h6h5","prob":0.10580111294984818,"cp":-281,"eval_type":"cp","rank":7,"pv":["h6h5","b4d4","e6e5","d4h4","f8f6","h4h5","g7g6","h5h8"]},{"uci":"f2f4","prob":0.0657961368560791,"cp":-338,"eval_type":"cp","rank":8,"pv":["f2f4","a2a4","d8e8","a7a6","c6c5","b4b3","f8f6","a6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.313106+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0516190633617013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1qnp1p/4b3/2p2p2/3b4/1B1P1N2/PP4PP/R1BQ1R1K b kq - 0 1","best_move":"e7c6","best_cp":28,"soft_targets":[{"uci":"e7c6","prob":0.15117907524108887,"cp":28,"eval_type":"cp","rank":1,"pv":["e7c6","f3d4","c6d4","b3e6","f7e6","c1e3","e8g8","a1c1"]},{"uci":"e8c8","prob":0.13793718814849854,"cp":17,"eval_type":"cp","rank":2,"pv":["e8c8","c1g5","h8g8","f3d4","g8g5","d1c1","g5g6","c1c5"]},{"uci":"d4g7","prob":0.13793718814849854,"cp":17,"eval_type":"cp","rank":3,"pv":["d4g7","c1e3","a8c8","a1c1","e8g8","c1c5","b7b6","b3e6"]},{"uci":"h8g8","prob":0.13453151285648346,"cp":14,"eval_type":"cp","rank":4,"pv":["h8g8","c1g5","e8c8","f3d4","g8g5","d1c1","g5g6","c1c5"]},{"uci":"d4f6","prob":0.12585516273975372,"cp":6,"eval_type":"cp","rank":5,"pv":["d4f6","c1g5","f6g5","f3g5","e6b3","d1b3","e8g8","d3d4"]},{"uci":"e6b3","prob":0.12585516273975372,"cp":6,"eval_type":"cp","rank":6,"pv":["e6b3","d1b3","e8g8","f3d4","c5d4","c1g5","e7g6","g5f6"]},{"uci":"e8g8","prob":0.10304149240255356,"cp":-18,"eval_type":"cp","rank":7,"pv":["e8g8","f3d4","d7d4","d1f3","b7b6","c1h6","e6b3","a2b3"]},{"uci":"a8c8","prob":0.08366313576698303,"cp":-43,"eval_type":"cp","rank":8,"pv":["a8c8","f3d4","d7d4","f1e1","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.908971+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0654206826947994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/4pp2/1P2k1p1/7p/5P2/3PK1P1/1r6/8 b - - 0 1","best_move":"e6f5","best_cp":34,"soft_targets":[{"uci":"e6f5","prob":0.1678028553724289,"cp":34,"eval_type":"cp","rank":1,"pv":["e6f5","b8f8","b2b6","f8f7","f5g4","e3f2","b6b2","f2e3"]},{"uci":"b2b4","prob":0.1264006346464157,"cp":0,"eval_type":"cp","rank":2,"pv":["b2b4","b8b7","f7f6","b7b8","e6f5","b6b7","b4b3","e3e2"]},{"uci":"b2b3","prob":0.12225672602653503,"cp":-4,"eval_type":"cp","rank":3,"pv":["b2b3","e3e4","e6d6","f4f5","g6f5","e4f5","b3b5","f5e4"]},{"uci":"b2b1","prob":0.12124215811491013,"cp":-5,"eval_type":"cp","rank":4,"pv":["b2b1","e3e4","e6d6","d3d4","e7e6","b6b7","d6e7","d4d5"]},{"uci":"e6d7","prob":0.11726736277341843,"cp":-9,"eval_type":"cp","rank":5,"pv":["e6d7","b6b7","b2b4","e3d2","b4b3","d2c2","b3b5","c2c3"]},{"uci":"f7f6","prob":0.11532910913228989,"cp":-11,"eval_type":"cp","rank":6,"pv":["f7f6","e3d4","e6d6","b6b7","d6c6","b8g8","b2b7","g8g6"]},{"uci":"e6d6","prob":0.11532910913228989,"cp":-11,"eval_type":"cp","rank":7,"pv":["e6d6","b6b7","b2b6","e3f3","d6e6","f3e4","b6b4","d3d4"]},{"uci":"b2b5","prob":0.11437202244997025,"cp":-12,"eval_type":"cp","rank":8,"pv":["b2b5","e3e4","e6d6","b6b7","d6d7","e4d4","d7c6","b8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:48.802439+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.07125749687875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5pp1/2N1p2p/1Pb5/p1P1n3/4B2P/R4PP1/6K1 w - - 0 1","best_move":"b5b6","best_cp":281,"soft_targets":[{"uci":"b5b6","prob":0.5766152739524841,"cp":281,"eval_type":"cp","rank":1,"pv":["b5b6","c5b6","e3b6","a8a6","c4c5","a4a3","g1f1","e4c3"]},{"uci":"e3c5","prob":0.09218910336494446,"cp":61,"eval_type":"cp","rank":2,"pv":["e3c5","e4c5","g1f1","c5e4","c6e5","g8f8","f2f3","e4c5"]},{"uci":"e3d4","prob":0.07610965520143509,"cp":38,"eval_type":"cp","rank":3,"pv":["e3d4","c5d4","c6d4","a4a3","d4c2","a8a4","c4c5","e4c5"]},{"uci":"c6e5","prob":0.055451489984989166,"cp":0,"eval_type":"cp","rank":4,"pv":["c6e5","c5e3","f2e3","a4a3","e5d7","a8a7","d7e5"]},{"uci":"g1f1","prob":0.05230934917926788,"cp":-7,"eval_type":"cp","rank":5,"pv":["g1f1","c5e3","f2e3","g8f8","f1e1","a4a3","c6d4","f8e7"]},{"uci":"g1h2","prob":0.05101783573627472,"cp":-10,"eval_type":"cp","rank":6,"pv":["g1h2","c5e3","f2e3","g8f8","h2g1","a4a3","c6d4","f8e7"]},{"uci":"g2g3","prob":0.049758199602365494,"cp":-13,"eval_type":"cp","rank":7,"pv":["g2g3","c5e3","f2e3","g8f8","c6b4","e4d6","b4a6","d6c4"]},{"uci":"a2a1","prob":0.04654914513230324,"cp":-21,"eval_type":"cp","rank":8,"pv":["a2a1","c5e3","f2e3","a4a3","b5b6","e4c5","c6a7","a8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:20.509409+00:00","value_target":2,"cp_gap_top1_top2":220,"teacher_entropy":1.4918813262273658,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/8/1p3B2/2k5/4P3/3Q4/8/8 w - - 0 1","best_move":"d3c4","best_cp":19998,"soft_targets":[{"uci":"d3c4","prob":0.12617333233356476,"cp":19998,"eval_type":"cp","rank":1,"pv":["d3c4","c5c4","e4e5","c4d5","f8e7","d5c6","e5e6","c6c7"]},{"uci":"d3b5","prob":0.12617333233356476,"cp":19998,"eval_type":"cp","rank":2,"pv":["d3b5","c5b5","e4e5","b5a4","e5e6","a4a3","e6e7","a3a2"]},{"uci":"f6d4","prob":0.12512651085853577,"cp":19997,"eval_type":"cp","rank":3,"pv":["f6d4","c5b4","d4b6","b4a4","e4e5","a4b4","e5e6","b4a4"]},{"uci":"f6d8","prob":0.12512651085853577,"cp":19997,"eval_type":"cp","rank":4,"pv":["f6d8","c5b4","d8b6","b4a4","e4e5","a4b4","e5e6","b4a4"]},{"uci":"d3d6","prob":0.12512651085853577,"cp":19997,"eval_type":"cp","rank":5,"pv":["d3d6","c5b5","d6b6","b5c4","e4e5","c4d5","e5e6","d5c4"]},{"uci":"d3b1","prob":0.12512651085853577,"cp":19997,"eval_type":"cp","rank":6,"pv":["d3b1","b6b5","b1b5","c5d6","e4e5","d6e6","b5d7","e6d7"]},{"uci":"f6e5","prob":0.12408837676048279,"cp":19996,"eval_type":"cp","rank":7,"pv":["f6e5","c5b4","d3b5","b4b5","e5c3","b5a4","e4e5","a4a3"]},{"uci":"e4e5","prob":0.12305885553359985,"cp":19995,"eval_type":"cp","rank":8,"pv":["e4e5","c5c6","e5e6","b6b5","d3b5","c6b5","e6e7","b5a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.405992+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079411758839372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/p4p2/PP3kp1/8/6KP/r7/8/8 b - - 0 1","best_move":"a3a6","best_cp":0,"soft_targets":[{"uci":"a3a6","prob":0.33039605617523193,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a6","b6a7","a6a4","g4h3","a4a7","b8b5","a7a2","b5b7"]},{"uci":"a3a4","prob":0.33039605617523193,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a4","g4h3","a4a3","h3g4"]},{"uci":"a7b6","prob":0.33039605617523193,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b6","b8b6","f6g7","h4h5","a3a4","g4f3","a4a3"]},{"uci":"g6g5","prob":0.003794776275753975,"cp":-536,"eval_type":"cp","rank":4,"pv":["g6g5","h4g5","f6g6","b6a7","a3a4","g4f3","a4a3","f3e2"]},{"uci":"f6g7","prob":0.002048194408416748,"cp":-610,"eval_type":"cp","rank":5,"pv":["f6g7","b6a7","a3a4","g4f3","a4a3","f3e2","a3a6","a7a8q"]},{"uci":"a3a5","prob":0.00112407305277884,"cp":-682,"eval_type":"cp","rank":6,"pv":["a3a5","b6a7","a5a4","g4f3","a4a3","f3e2","a3a2","e2d3"]},{"uci":"a3a2","prob":0.0009837588295340538,"cp":-698,"eval_type":"cp","rank":7,"pv":["a3a2","b6a7","a2g2","g4f3","g2d2","a7a8q","d2c2","a8e4"]},{"uci":"a3a1","prob":0.0008609595824964345,"cp":-714,"eval_type":"cp","rank":8,"pv":["a3a1","b6a7","a1g1","g4f3","g1f1","f3e2","f1h1","a7a8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.706829+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1520581413592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1pp1ppp/1p2p3/8/2PP4/4P2P/P4PP1/6K1 w - - 0 1","best_move":"e3e4","best_cp":-266,"soft_targets":[{"uci":"e3e4","prob":0.13695991039276123,"cp":-266,"eval_type":"cp","rank":1,"pv":["e3e4","d7d5","c4d5","e6d5","e4e5","g7g5","g2g3","c7c5"]},{"uci":"g1f1","prob":0.13246983289718628,"cp":-270,"eval_type":"cp","rank":2,"pv":["g1f1","d7d5","c4d5","e6d5","f1e2","f8e7","g2g4","e7d7"]},{"uci":"f2f3","prob":0.1302803009748459,"cp":-272,"eval_type":"cp","rank":3,"pv":["f2f3","f8e7","g2g4","c7c6","g1f1","d7d5","c4d5","e6d5"]},{"uci":"g2g4","prob":0.12919913232326508,"cp":-273,"eval_type":"cp","rank":4,"pv":["g2g4","d7d5","c4d5","e6d5","f2f3","f8e7","g1f2","e7e6"]},{"uci":"g2g3","prob":0.12289801985025406,"cp":-279,"eval_type":"cp","rank":5,"pv":["g2g3","d7d5","c4d5","e6d5","g1f1","f8e7","f1e2","a7a5"]},{"uci":"a2a4","prob":0.12086669355630875,"cp":-281,"eval_type":"cp","rank":6,"pv":["a2a4","d7d5","c4d5","e6d5","g1f1","a7a6","f1e2","f8e7"]},{"uci":"h3h4","prob":0.11886894702911377,"cp":-283,"eval_type":"cp","rank":7,"pv":["h3h4","f8e7","g2g4","f7f5","g4f5","e6f5","g1f1","e7e6"]},{"uci":"f2f4","prob":0.10845711827278137,"cp":-294,"eval_type":"cp","rank":8,"pv":["f2f4","d7d5","c4d5","e6d5","g1f2","h7h5","g2g3","f8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.900541+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.07710195142439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp3ppp/5n2/2ppp3/1b4b1/1P1PP1P1/PBPNNPBP/R2QK2R b KQ - 0 1","best_move":"b8c6","best_cp":30,"soft_targets":[{"uci":"b8c6","prob":0.1631181389093399,"cp":30,"eval_type":"cp","rank":1,"pv":["b8c6","h2h3","g4e6","e1g1","d5d4","d2f3","f6d5","e3d4"]},{"uci":"c5c4","prob":0.16042202711105347,"cp":28,"eval_type":"cp","rank":2,"pv":["c5c4","b3c4","d5c4","a2a3","b4a5","b2e5","c4d3","c2d3"]},{"uci":"f8e8","prob":0.1380765289068222,"cp":10,"eval_type":"cp","rank":3,"pv":["f8e8","h2h3","g4e2","d1e2","d8a5","a2a3","b4c3","b2c3"]},{"uci":"d8d6","prob":0.12493680417537689,"cp":-2,"eval_type":"cp","rank":4,"pv":["d8d6","h2h3","g4e6","f2f4","b8c6","e1g1","a8d8","d2f3"]},{"uci":"d8c7","prob":0.11884356290102005,"cp":-8,"eval_type":"cp","rank":5,"pv":["d8c7","e1g1","b8c6","h2h3","g4e6","f2f4","a8d8","f4e5"]},{"uci":"d8e7","prob":0.11025635153055191,"cp":-17,"eval_type":"cp","rank":6,"pv":["d8e7","h2h3","g4d7","g3g4","d7c6","e2g3"]},{"uci":"d5d4","prob":0.10059890151023865,"cp":-28,"eval_type":"cp","rank":7,"pv":["d5d4","h2h3","g4e2","d1e2","f6d5","e1g1","b8c6","d2e4"]},{"uci":"b4d2","prob":0.08374764770269394,"cp":-50,"eval_type":"cp","rank":8,"pv":["b4d2","d1d2","b8c6","f2f3","g4f5","e1g1","d5d4","h2h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.812073+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.057555528867001,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p1p2pp1/2pbpn1p/3pNb2/5P2/1P1PP3/PBP1Q1PP/RN2K2R b KQ - 0 1","best_move":"d6e5","best_cp":-62,"soft_targets":[{"uci":"d6e5","prob":0.16250558197498322,"cp":-62,"eval_type":"cp","rank":1,"pv":["d6e5","f4e5","f6d7","h2h4","c6c5","g2g4","f5g6","b1d2"]},{"uci":"f6d7","prob":0.14704112708568573,"cp":-74,"eval_type":"cp","rank":2,"pv":["f6d7","e5c6","d8c8","g2g4","f5g6","b1d2","c8b7","c6e5"]},{"uci":"f5h7","prob":0.1319441795349121,"cp":-87,"eval_type":"cp","rank":3,"pv":["f5h7","b1d2","c6c5","e1c1","d5d4","e3d4","c5d4","b2d4"]},{"uci":"c6c5","prob":0.12655948102474213,"cp":-92,"eval_type":"cp","rank":4,"pv":["c6c5","b1d2","d6e5","f4e5","f6d7","e1c1","d8h4","h2h3"]},{"uci":"a7a5","prob":0.11938804388046265,"cp":-99,"eval_type":"cp","rank":5,"pv":["a7a5","a2a4","c6c5","b1d2","d6e5","f4e5","f6d7","e1c1"]},{"uci":"f5g6","prob":0.11168834567070007,"cp":-107,"eval_type":"cp","rank":6,"pv":["f5g6","e5c6","d8e8","c6e5","g6h5","e2f2","a7a5","a2a4"]},{"uci":"f6h7","prob":0.11168834567070007,"cp":-107,"eval_type":"cp","rank":7,"pv":["f6h7","e5c6","d8e8","c6d4","f5g6","b1c3","c7c5","d4f3"]},{"uci":"a8c8","prob":0.0891849473118782,"cp":-134,"eval_type":"cp","rank":8,"pv":["a8c8","b1d2","d6e5","f4e5","f5g4","e2f2","f6d7","h2h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.597315+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0649639224067364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/pp1n4/8/3N1pp1/8/1P1P3P/P1P5/1K2R3 b - - 0 1","best_move":"f5f4","best_cp":-113,"soft_targets":[{"uci":"f5f4","prob":0.24052545428276062,"cp":-113,"eval_type":"cp","rank":1,"pv":["f5f4","b1c1","d8h8","e1g1","f4f3","c1d2","h8h5","d5e3"]},{"uci":"g5g4","prob":0.22314593195915222,"cp":-122,"eval_type":"cp","rank":2,"pv":["g5g4","h3g4","f5g4","e1e3","c8b8","e3g3","d8g8","c2c4"]},{"uci":"c8b8","prob":0.20702217519283295,"cp":-131,"eval_type":"cp","rank":3,"pv":["c8b8","e1g1","g5g4","h3g4","f5g4","g1g3","d8g8","a2a4"]},{"uci":"d8f8","prob":0.09617401659488678,"cp":-223,"eval_type":"cp","rank":4,"pv":["d8f8","e1g1","f5f4","g1g5","f4f3","g5g1","f8h8","g1h1"]},{"uci":"d7f8","prob":0.07874061167240143,"cp":-247,"eval_type":"cp","rank":5,"pv":["d7f8","d5e7","c8d7","e7f5","f8e6","e1g1","d8h8","g1g3"]},{"uci":"d7c5","prob":0.06500683724880219,"cp":-270,"eval_type":"cp","rank":6,"pv":["d7c5","e1e5","c5e6","e5f5","d8h8","f5f3","b7b5","d5c3"]},{"uci":"d7b6","prob":0.0458095520734787,"cp":-312,"eval_type":"cp","rank":7,"pv":["d7b6","d5e7","c8b8","e7f5","b6d5","e1g1","d8g8","h3h4"]},{"uci":"d8h8","prob":0.043575383722782135,"cp":-318,"eval_type":"cp","rank":8,"pv":["d8h8","d5e7","c8c7","e7f5","d7f8","e1e3","c7d7","e3e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.608106+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.8842645334019659,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5p2/4k3/8/3PKP2/p7/R7/8 b - - 0 1","best_move":"f7f5","best_cp":471,"soft_targets":[{"uci":"f7f5","prob":0.16765013337135315,"cp":471,"eval_type":"cp","rank":1,"pv":["f7f5","e4e3","e6d5","e3f2","d5d4","f2g3","d4c4","g3h4"]},{"uci":"e6d6","prob":0.14550530910491943,"cp":454,"eval_type":"cp","rank":2,"pv":["e6d6","e4d3","a8a4","d3e4","d6e6","f4f5","e6d6","f5f6"]},{"uci":"a8a4","prob":0.1419128030538559,"cp":451,"eval_type":"cp","rank":3,"pv":["a8a4","f4f5","e6d6","f5f6","a4a6","e4d3","d6d5","d3e3"]},{"uci":"f7f6","prob":0.13840894401073456,"cp":448,"eval_type":"cp","rank":4,"pv":["f7f6","d4d5","e6d6","e4d4","a8a4","d4c3","d6d5","a2d2"]},{"uci":"a8a6","prob":0.1349916011095047,"cp":445,"eval_type":"cp","rank":5,"pv":["a8a6","f4f5","e6d6","a2h2","f7f6","h2h6","d6c7","e4d5"]},{"uci":"a8a7","prob":0.12734238803386688,"cp":438,"eval_type":"cp","rank":6,"pv":["a8a7","f4f5","e6d6","f5f6","a7a6","e4e3","d6d5","e3d3"]},{"uci":"a8a5","prob":0.11716063320636749,"cp":428,"eval_type":"cp","rank":7,"pv":["a8a5","e4d3","a5a4","d3e4","f7f6","f4f5","e6d6","e4f3"]},{"uci":"e6d7","prob":0.02702815644443035,"cp":252,"eval_type":"cp","rank":8,"pv":["e6d7","e4e5","a8a6","d4d5","a6a4","d5d6","a4a7","f4f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.906585+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0122459588655555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp5p/3p2p1/3PP3/3p4/1Q4PP/PP3q2/RN2R2K b - - 0 1","best_move":"f2e1","best_cp":99998,"soft_targets":[{"uci":"f2e1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["f2e1","h1g2","f8f2"]},{"uci":"c8c2","prob":0.0,"cp":534,"eval_type":"cp","rank":2,"pv":["c8c2","b3c2","f2e1","h1g2","e1f1","g2h2","f8f2","c2f2"]},{"uci":"f8f3","prob":0.0,"cp":449,"eval_type":"cp","rank":3,"pv":["f8f3","b1d2","f3g3","b3g3","f2g3","e5d6","g3d6","d2e4"]},{"uci":"d4d3","prob":0.0,"cp":247,"eval_type":"cp","rank":4,"pv":["d4d3","b1c3","f2g3","e1f1","g3h3","h1g1","h3g3","g1h1"]},{"uci":"f8f5","prob":0.0,"cp":213,"eval_type":"cp","rank":5,"pv":["f8f5","b1d2","c8c3","d2e4","f2f3","h1g1","c3b3","a2b3"]},{"uci":"f2f5","prob":0.0,"cp":37,"eval_type":"cp","rank":6,"pv":["f2f5","g3g4","f5f2","b1a3","c8c3","b2c3","f8f3","c3d4"]},{"uci":"b7b5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["b7b5","b1a3","b5b4","a3c4","c8c4","b3c4","f2f3","h1h2"]},{"uci":"g6g5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g6g5","b1a3","c8c3","b2c3","f2f3","h1h2","f3f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.418552+00:00","value_target":2,"cp_gap_top1_top2":99464,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/3P1B1p/4P2P/6K1/8/6r1/8 w - - 0 1","best_move":"g4f3","best_cp":0,"soft_targets":[{"uci":"g4f3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["g4f3","g2d2","f6h4","f7e6","h4g3","d2d1","g3f4","d1h1"]},{"uci":"g4h3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h3","g2d2","h3g4","f7e6","g4h3","d2d1","h3g2","d1d4"]},{"uci":"g4f5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g4f5","g2f2","f5e4","f7e6","f6g7","f2h2","g7h6","h2h5"]},{"uci":"g4h4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h4","f7e6","h4h3","g2g8","f6h4","g8g1","h4f6","g1h1"]},{"uci":"g4f4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f4","f7e6","f4f3","g2g8","f6h4","g8g1","h4g3","e6f5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.102265+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b2qpbp/pp3np1/2p1n3/2P1p3/PNN1P2P/1PQrBPPB/3R2K1 w - - 0 1","best_move":"b3d2","best_cp":63,"soft_targets":[{"uci":"b3d2","prob":0.3741863965988159,"cp":63,"eval_type":"cp","rank":1,"pv":["b3d2","e8d8","c3a4","d8d6","b2b4","f6d7","d1b1","f7f5"]},{"uci":"c2d2","prob":0.3247603178024292,"cp":46,"eval_type":"cp","rank":2,"pv":["c2d2","g7f8","d2c2","e7e6","b3d2","e8d8","c2b3","d8d6"]},{"uci":"d1d2","prob":0.2889983057975769,"cp":32,"eval_type":"cp","rank":3,"pv":["d1d2","e7e6","d2d1","h7h6","b3d2","e8d8","h2f4","d8d7"]},{"uci":"c3d5","prob":0.0032644367311149836,"cp":-506,"eval_type":"cp","rank":4,"pv":["c3d5","d2d1","c2d1","f6d5","c4d5","e7d8","d5d6","d8d7"]},{"uci":"c2b1","prob":0.003131213830783963,"cp":-511,"eval_type":"cp","rank":5,"pv":["c2b1","d2d8","b1c2","d8d7","d1d7","f6d7"]},{"uci":"c2c1","prob":0.0027403540443629026,"cp":-527,"eval_type":"cp","rank":6,"pv":["c2c1","d2e2","c3e2","h7h5","c1c2","e5d3","b3c1"]},{"uci":"b3c5","prob":0.00177669373806566,"cp":-579,"eval_type":"cp","rank":7,"pv":["b3c5","d2c2","c5b7","c2b2","h2e5","e7e5","c3a4","b2e2"]},{"uci":"h2e5","prob":0.001142349443398416,"cp":-632,"eval_type":"cp","rank":8,"pv":["h2e5","d2c2","e5d6","e7d8","d6g3","c2b2","c3d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:52.204443+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.1637181915636692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3ppp/3n4/p7/P7/1BPn1N1P/5PP1/3R2K1 b - - 0 1","best_move":"d3c5","best_cp":22,"soft_targets":[{"uci":"d3c5","prob":0.5607249736785889,"cp":22,"eval_type":"cp","rank":1,"pv":["d3c5","b3c2","g8f8","d1d5","b7b6","f3e5","c5b7","d5d1"]},{"uci":"d3f4","prob":0.3103075325489044,"cp":-49,"eval_type":"cp","rank":2,"pv":["d3f4","f3g5","g8f8","g5h7","f8e7","d1e1","e7d7","h7g5"]},{"uci":"d6e4","prob":0.045266348868608475,"cp":-280,"eval_type":"cp","rank":3,"pv":["d6e4","f3e5","e4f2","d1d2","g8f8","e5d3","f2e4","d2e2"]},{"uci":"d3f2","prob":0.02402825467288494,"cp":-356,"eval_type":"cp","rank":4,"pv":["d3f2","g1f2","d6e4","f2e3","d8d1","b3d1","e4c3","e3d2"]},{"uci":"d3b2","prob":0.0172169990837574,"cp":-396,"eval_type":"cp","rank":5,"pv":["d3b2","d1d2","b2a4","b3a4","f7f6","d2d5","b7b6","f3d4"]},{"uci":"d6c8","prob":0.016932427883148193,"cp":-398,"eval_type":"cp","rank":6,"pv":["d6c8","f3e5","b7b5","a4b5","c8b6","e5d3","a5a4","b3a2"]},{"uci":"d8c8","prob":0.013186987489461899,"cp":-428,"eval_type":"cp","rank":7,"pv":["d8c8","d1d3","d6e4","b3d5","e4c5","d3d4","g8f8","g2g4"]},{"uci":"d3c1","prob":0.012336516752839088,"cp":-436,"eval_type":"cp","rank":8,"pv":["d3c1","d1c1","d8c8","f3d4","g8f8","d4e2","d6e4","f2f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.310210+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":1.1675043289756664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/8/PKp5/P2k4/3p4/1N2n3/8 b - - 0 1","best_move":"d3d2","best_cp":793,"soft_targets":[{"uci":"d3d2","prob":0.4594789147377014,"cp":793,"eval_type":"cp","rank":1,"pv":["d3d2","a5a6","b7a6","b5c6","c5c4","b2d1","e2c3","d1b2"]},{"uci":"e2c3","prob":0.30290719866752625,"cp":743,"eval_type":"cp","rank":2,"pv":["e2c3","b5b6","c5c4","b6a7","c3e4","b2d1","c4c3","d1f2"]},{"uci":"e2f4","prob":0.12522265315055847,"cp":637,"eval_type":"cp","rank":3,"pv":["e2f4","b2c4","f4e6","c4d2","e6c7","b5b6","c5c4","d2f3"]},{"uci":"e2c1","prob":0.1095915362238884,"cp":621,"eval_type":"cp","rank":4,"pv":["e2c1","b2c4","c1b3","c4d6","d3d2","d6f5","d4d3","f5d6"]},{"uci":"c5c4","prob":0.0009402837604284286,"cp":50,"eval_type":"cp","rank":5,"pv":["c5c4","b2c4","d4c3","c4e3","d3d2","b5b6","c3d3","e3d1"]},{"uci":"e2g3","prob":0.0006198733462952077,"cp":0,"eval_type":"cp","rank":6,"pv":["e2g3","b2d3","c5c4","d3b4","g3e4","b5b6","d4c3","b4d5"]},{"uci":"d4c3","prob":0.0006198733462952077,"cp":0,"eval_type":"cp","rank":7,"pv":["d4c3","b2d3","c3d3","b5c5","e2g3","a5a6","b7a6"]},{"uci":"d4e4","prob":0.0006198733462952077,"cp":0,"eval_type":"cp","rank":8,"pv":["d4e4","b2d3","e4d3","b5c5","e2g3","a5a6","b7a6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.598591+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":1.2418551655929004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7N/3k1p2/7p/2P1KPp1/3P4/6PP/8 w - - 0 1","best_move":"f4f5","best_cp":899,"soft_targets":[{"uci":"f4f5","prob":0.21740160882472992,"cp":899,"eval_type":"cp","rank":1,"pv":["f4f5","d6c5","h7f6","c5b4","f6h5","b4c3","h5f4","c3d2"]},{"uci":"h7f6","prob":0.15192891657352448,"cp":856,"eval_type":"cp","rank":2,"pv":["h7f6","d6c6","f6h5","c6d6","g2g3","d6d7","f4f5","d7d6"]},{"uci":"g2g3","prob":0.14331993460655212,"cp":849,"eval_type":"cp","rank":3,"pv":["g2g3","h5h4","g3h4","d6e6","f4f5","e6e7","c4c5","e7e8"]},{"uci":"h2h3","prob":0.13747099041938782,"cp":844,"eval_type":"cp","rank":4,"pv":["h2h3","f6f5","e4d4","d6c6","h3h4","c6b6","c4c5","b6b5"]},{"uci":"h2h4","prob":0.12753784656524658,"cp":835,"eval_type":"cp","rank":5,"pv":["h2h4","g4h3","g2h3","f6f5","e4d4","d6e6","h3h4","e6e7"]},{"uci":"d3d4","prob":0.09607025980949402,"cp":801,"eval_type":"cp","rank":6,"pv":["d3d4","f6f5","e4f5","d6e7","h7f6","e7d6","c4c5","d6e7"]},{"uci":"e4d4","prob":0.07735560834407806,"cp":775,"eval_type":"cp","rank":7,"pv":["e4d4","h5h4","c4c5","d6d7","h7f6","d7e6","f6g4","e6f5"]},{"uci":"c4c5","prob":0.04891477897763252,"cp":720,"eval_type":"cp","rank":8,"pv":["c4c5","d6c5","h7f6","c5d6","f6h5","d6e6","f4f5","e6f7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.011691+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.002550507779217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/2kr4/4R3/4P3/8/8/8/8 w - - 0 1","best_move":"e6e7","best_cp":20000,"soft_targets":[{"uci":"e6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e6e7","c7d8","e7d7","d8d7","f8f7","d7c6","e5e6","c6d5"]},{"uci":"f8e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f8e8","d7d8","e8f7","d8h8","e6g6","h8h7","g6g7","h7h8"]},{"uci":"e6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e6f6","d7d8","f8e7","d8d7","e7e6","d7d8","f6f7","c7c6"]},{"uci":"e6e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e6e8","d7d5","f8f7","d5b5","e5e6","b5f5","f7e7","f5h5"]},{"uci":"f8g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f8g8","d7d1","g8f7","d1e1","e6e8","e1e4","e5e6","e4h4"]},{"uci":"e6g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e6g6","d7d8","f8e7","d8d7","e7f6","d7d1","e5e6","c7d6"]},{"uci":"e6a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e6a6","d7d8","f8e7","d8d7","e7f6","d7d1","e5e6","d1f1"]},{"uci":"e6h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6h6","d7d8","f8e7","d8d7","e7f6","d7d3","h6h8","c7c6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.007682+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6n1/5n2/4KPk1/8/8/8 b - - 0 1","best_move":"g6h8","best_cp":20000,"soft_targets":[{"uci":"g6h8","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["g6h8","e4e5","h8f7","e5e4","f7d6","e4e5","g4h5","e5f6"]},{"uci":"g6e7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["g6e7","e4e5","g4h5","e5f6","h5h6","f6f7","e7c8","f7f6"]},{"uci":"f5d6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5d6","e4d5","d6f5","d5e6","g6e7","e6e5","g4h5","e5f6"]},{"uci":"g6f8","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["g6f8","e4e5","f8g6","e5e6","g6e7","e6e5","g4h5","e5f6"]},{"uci":"f5g3","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5g3","e4d5","g3f5","d5e6","g6e7","e6e5","g4h5","e5f6"]},{"uci":"g6h4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["g6h4","e4e5","h4g6","e5e6","g6e7","e6e5","g4h5","e5f6"]},{"uci":"f5h6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f5h6","f4f5","h6f5","e4d3","g4f3","d3c2","g6e5","c2c3"]},{"uci":"f5h4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f5h4","f4f5","h4f5","e4d5","g4f3","d5e6","f3e4","e6f6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.700090+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p5bp/1p4p1/2pPp3/2P1P3/3BK2P/P6P/5R1R b - - 0 1","best_move":"f8f4","best_cp":14,"soft_targets":[{"uci":"f8f4","prob":0.1366194486618042,"cp":14,"eval_type":"cp","rank":1,"pv":["f8f4","f1f4","e5f4","e3f4","a8f8","f4g3","g7e5","g3g2"]},{"uci":"g7f6","prob":0.12780845165252686,"cp":6,"eval_type":"cp","rank":2,"pv":["g7f6","e3e2","g8g7","h1g1","g7h6","g1g3","f6g5","f1f8"]},{"uci":"g7h6","prob":0.12361839413642883,"cp":2,"eval_type":"cp","rank":3,"pv":["g7h6","e3e2","g8g7","h3h4","h6f4","f1f3","f8f6","d3c2"]},{"uci":"a8e8","prob":0.12361839413642883,"cp":2,"eval_type":"cp","rank":4,"pv":["a8e8","f1f8","e8f8","e3e2","g7h6","h1f1","h6f4","f1f2"]},{"uci":"a8d8","prob":0.1225925162434578,"cp":1,"eval_type":"cp","rank":5,"pv":["a8d8","e3e2","g7f6","d3c2","g8g7","f1f3","f6h4","f3f8"]},{"uci":"a8c8","prob":0.1225925162434578,"cp":1,"eval_type":"cp","rank":6,"pv":["a8c8","e3e2","g7f6","d3c2","f6h4","f1f8","c8f8","h1f1"]},{"uci":"a8b8","prob":0.12157516181468964,"cp":0,"eval_type":"cp","rank":7,"pv":["a8b8","e3e2","g7f6","h1g1","a7a6","a2a4","g8g7","f1f2"]},{"uci":"f8f6","prob":0.12157516181468964,"cp":0,"eval_type":"cp","rank":8,"pv":["f8f6","f1f6","g7f6","h1f1","f6g5","e3f2","a8b8","f2f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.499370+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0787295234873766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3kb3/7p/7P/n2K4/8/8/8 b - - 0 42","best_move":"h8g8","best_cp":19992,"soft_targets":[{"uci":"h8g8","prob":0.12735125422477722,"cp":19992,"eval_type":"cp","rank":1,"pv":["h8g8","d4d3","g8g5","d3e3","g5h5","e3d3","a4c3","d3c3"]},{"uci":"h8b8","prob":0.12735125422477722,"cp":19992,"eval_type":"cp","rank":2,"pv":["h8b8","d4e4","b8b5","e4e3","b5h5","e3d3","a4c3","d3c3"]},{"uci":"a4b6","prob":0.12735125422477722,"cp":19992,"eval_type":"cp","rank":3,"pv":["a4b6","d4e4","h8c8","e4f5","c8c5","f5g6","c5h5","g6h5"]},{"uci":"h8a8","prob":0.12524491548538208,"cp":19990,"eval_type":"cp","rank":4,"pv":["h8a8","d4e3","e7f6","e3f2","a8a5","f2g3","a5h5","g3g4"]},{"uci":"e7h4","prob":0.12317530810832977,"cp":19988,"eval_type":"cp","rank":5,"pv":["e7h4","d4d5","h8c8","d5e4","c8c5","e4f3","h4e7","f3e3"]},{"uci":"a4b2","prob":0.12317530810832977,"cp":19988,"eval_type":"cp","rank":6,"pv":["a4b2","d4c3","h8f8","c3d4","f8f2","d4c3","b2a4","c3c4"]},{"uci":"h8f8","prob":0.12317530810832977,"cp":19988,"eval_type":"cp","rank":7,"pv":["h8f8","d4e5","f8f2","e5e4","f2h2","e4d4","h2h4","d4e3"]},{"uci":"h8c8","prob":0.12317530810832977,"cp":19988,"eval_type":"cp","rank":8,"pv":["h8c8","d4e4","c8c5","e4e3","e7f6","e3e2","c5h5","e2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.107898+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793217435940714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1r3k1/pb1n1ppp/1pq2n2/4p3/1PP5/R3PP2/2QNB1PP/2B2RK1 w - - 0 1","best_move":"d2b3","best_cp":94,"soft_targets":[{"uci":"d2b3","prob":0.16514062881469727,"cp":94,"eval_type":"cp","rank":1,"pv":["d2b3","a7a5","b4a5","b6b5","c4c5","d7c5","c1d2","c5b3"]},{"uci":"c2a2","prob":0.14213785529136658,"cp":76,"eval_type":"cp","rank":2,"pv":["c2a2","a7a5","b4a5","b6a5","a3a5","c6b6","a5a3","a8a3"]},{"uci":"c2b2","prob":0.1307731419801712,"cp":66,"eval_type":"cp","rank":3,"pv":["c2b2","a7a5","b4b5","c6e6","e3e4","d7c5","d2b3","c5b3"]},{"uci":"f1d1","prob":0.1307731419801712,"cp":66,"eval_type":"cp","rank":4,"pv":["f1d1","a7a5","b4b5","c6c5","a3c3","c8d8","d2b3","c5c7"]},{"uci":"c1b2","prob":0.11637263000011444,"cp":52,"eval_type":"cp","rank":5,"pv":["c1b2","a7a5","b4a5","a8a5","a3a5","b6a5","f1a1","c6c5"]},{"uci":"c2c3","prob":0.1144491583108902,"cp":50,"eval_type":"cp","rank":6,"pv":["c2c3","a7a5","b4b5","c6c7","c1b2","c8e8","f1d1","d7c5"]},{"uci":"c2b1","prob":0.10184621810913086,"cp":36,"eval_type":"cp","rank":7,"pv":["c2b1","a7a5","f1d1","a5b4","b1b4","a8a3","c1a3","e5e4"]},{"uci":"a3a2","prob":0.09850730746984482,"cp":32,"eval_type":"cp","rank":8,"pv":["a3a2","a7a5","b4a5","b6a5","c1a3","c6b6","c2b3","b6a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.903214+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0661224065171613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2k1r/2N1ppbp/1Q1p4/2pP4/4n3/6B1/2qNKPPP/7R b - - 0 1","best_move":"c2d2","best_cp":99998,"soft_targets":[{"uci":"c2d2","prob":0.3379724621772766,"cp":99998,"eval_type":"mate","rank":1,"pv":["c2d2","e2f1","d2d1"]},{"uci":"e4c3","prob":0.33238762617111206,"cp":99996,"eval_type":"mate","rank":2,"pv":["e4c3","e2e3","g7d4","e3f3","c2d3","f3f4","d3f5"]},{"uci":"c8g4","prob":0.3296399712562561,"cp":99995,"eval_type":"mate","rank":3,"pv":["c8g4","f2f3","c2d2","e2f1","e4g3","h2g3","d2d1","f1f2"]},{"uci":"g7d4","prob":0.0,"cp":668,"eval_type":"cp","rank":4,"pv":["g7d4","b6a5","e4c3","a5c3","d4c3","g3f4","f8g7","h1e1"]},{"uci":"g7e5","prob":0.0,"cp":627,"eval_type":"cp","rank":5,"pv":["g7e5","h1b1","c2d2","e2f1","e5g3","f1g1","d2f2","g1h1"]},{"uci":"h8g8","prob":0.0,"cp":585,"eval_type":"cp","rank":6,"pv":["h8g8","h1e1","c2d2","e2f1","g7c3","b6b1"]},{"uci":"g7c3","prob":0.0,"cp":578,"eval_type":"cp","rank":7,"pv":["g7c3","b6b1","c2d2","e2f1","h8g8","h1g1","e4g3","h2g3"]},{"uci":"e4d2","prob":0.0,"cp":574,"eval_type":"cp","rank":8,"pv":["e4d2","h1e1","d2c4","e2f1","c4b6","g3d6","c2c4","f1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.612175+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985582808078331,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/2P3pp/Q5n1/1p1q4/8/4P1B1/6PP/6K1 w - - 0 1","best_move":"h2h4","best_cp":-346,"soft_targets":[{"uci":"h2h4","prob":0.26937222480773926,"cp":-346,"eval_type":"cp","rank":1,"pv":["h2h4","g6e7","e3e4","d5c6","a6a3","e7c8","a3b3","c6c4"]},{"uci":"h2h3","prob":0.23574741184711456,"cp":-362,"eval_type":"cp","rank":2,"pv":["h2h3","g6e7","g3d6","f8c8","d6g3","c8e8","e3e4","d5c5"]},{"uci":"a6a1","prob":0.16474972665309906,"cp":-405,"eval_type":"cp","rank":3,"pv":["a6a1","b5b4","h2h3","b4b3","a1b2","d5e6","b2c3","b3b2"]},{"uci":"a6a5","prob":0.15934862196445465,"cp":-409,"eval_type":"cp","rank":4,"pv":["a6a5","d5d1","g3e1","b5b4","a5b4","d1c1","h2h3","g8h8"]},{"uci":"g3e1","prob":0.10681455582380295,"cp":-457,"eval_type":"cp","rank":5,"pv":["g3e1","d5c4","h2h4","f8f1","g1h2","c4c7","e1g3","c7c4"]},{"uci":"a6d6","prob":0.04603617638349533,"cp":-558,"eval_type":"cp","rank":6,"pv":["a6d6","d5d6","g3d6","f8c8","e3e4","g8f7","h2h4","f7e6"]},{"uci":"a6e6","prob":0.009450754150748253,"cp":-748,"eval_type":"cp","rank":7,"pv":["a6e6","d5e6","h2h3","e6e3","g1h2","e3g3","h2g3","g8f7"]},{"uci":"a6a2","prob":0.008480427786707878,"cp":-761,"eval_type":"cp","rank":8,"pv":["a6a2","d5a2","h2h4","f8c8","h4h5","g8f7","h5g6","h7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.712832+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":1.7488760870814761,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/8/3pk2P/r7/5K2/8 w - - 0 1","best_move":"h4h5","best_cp":0,"soft_targets":[{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h5","d4d3","h8e8","e4f4","e8f8","f4g4","f2e3","d3d2"]},{"uci":"h8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8e8","e4f4","e8f8","f4g4","f8g8","g4h4"]},{"uci":"h8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h8f8","d4d3","h4h5","a3a2","f2g3","a2a5","f8e8","e4d4"]},{"uci":"h8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h8d8","a3f3","f2g2","f3f5","g2g3","d4d3","h4h5","f5g5"]},{"uci":"f2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2e2","d4d3","e2d1","e4f4","d1d2","a3a2","d2d3"]},{"uci":"h8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h8c8","a3f3","f2g2","f3f5","c8e8","e4f4","e8d8","f4e3"]},{"uci":"h8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h8b8","a3f3","f2g2","f3f5","b8d8","e4e3","d8e8","e3d2"]},{"uci":"h8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h8g8","a3f3","f2g2","f3f5","g8e8","e4f4","e8d8","f4e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.300944+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/p2pK3/P5P1/8/8/8 b - - 0 1","best_move":"d7c6","best_cp":-19986,"soft_targets":[{"uci":"d7c6","prob":0.15554338693618774,"cp":-19986,"eval_type":"cp","rank":1,"pv":["d7c6","g4g5","c6c5","g5g6","d5d4","g6g7","c5c4","g7g8q"]},{"uci":"d7c7","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":2,"pv":["d7c7","e5d5","c7b7","g4g5","b7a7","g5g6","a7a8","g6g7"]},{"uci":"d5d4","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":3,"pv":["d5d4","e5d4","d7c7","g4g5","c7b6","g5g6","b6b7","g6g7"]},{"uci":"d7e8","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d7e8","e5d5","e8f8","g4g5","f8f7","d5c6","f7f8","g5g6"]},{"uci":"d7e7","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d7e7","e5d5","e7f6","d5c5","f6g5","c5b5","g5f4","g4g5"]},{"uci":"d7d8","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d7d8","e5d5","d8e8","g4g5","e8f7","d5c6","f7f8","g5g6"]},{"uci":"d7c8","prob":0.14074276387691498,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d7c8","e5d5","c8b7","g4g5","b7a7","g5g6","a7a8","g6g7"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.604229+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9452684499533948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3ppp/1R1n4/p7/P7/2rn1N1P/2B2PP1/6K1 b - - 0 1","best_move":"d6c8","best_cp":15,"soft_targets":[{"uci":"d6c8","prob":0.22448693215847015,"cp":15,"eval_type":"cp","rank":1,"pv":["d6c8","b6b7","c3c2","b7d7","g7g6","d7d3","c8b6","d3d6"]},{"uci":"d6e8","prob":0.19810901582241058,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e8","c2d3","c3d3","b6b7","d3a3","f3g5","f7f6","g5e6"]},{"uci":"d6e4","prob":0.18533237278461456,"cp":-8,"eval_type":"cp","rank":3,"pv":["d6e4","b6b7","h7h5","c2d3","c3d3","b7b5","g7g6","f3g5"]},{"uci":"d6c4","prob":0.17629361152648926,"cp":-14,"eval_type":"cp","rank":4,"pv":["d6c4","b6b7","g7g6","c2d3","c3d3","f3g5","c4e5","f2f4"]},{"uci":"d6f5","prob":0.1719409078359604,"cp":-17,"eval_type":"cp","rank":5,"pv":["d6f5","b6b7","g7g6","c2d3","c3d3","f3e5","d3d1","g1h2"]},{"uci":"g8f8","prob":0.0165350791066885,"cp":-298,"eval_type":"cp","rank":6,"pv":["g8f8","b6d6","d3c5","d6d2","b7b5","a4b5","a5a4","b5b6"]},{"uci":"d3c5","prob":0.013651065528392792,"cp":-321,"eval_type":"cp","rank":7,"pv":["d3c5","b6d6","g7g6","d6d8","g8g7","f3e1","c3a3","d8a8"]},{"uci":"g7g6","prob":0.013651065528392792,"cp":-321,"eval_type":"cp","rank":8,"pv":["g7g6","b6d6","d3c5","d6d8","g8g7","f3e1","c3c4","d8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.405297+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.7622536828706554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/p3p2p/1p4p1/1R6/8/2P5/P4PPP/R1B3K1 w k - 0 1","best_move":"a2a4","best_cp":-3,"soft_targets":[{"uci":"a2a4","prob":0.16296929121017456,"cp":-3,"eval_type":"cp","rank":1,"pv":["a2a4","f8g7","a4a5","g7c3","c1b2","c3b2","b5b2","e8g8"]},{"uci":"c1d2","prob":0.13795052468776703,"cp":-23,"eval_type":"cp","rank":2,"pv":["c1d2","f8g7","a2a4","e8f7","a4a5","h8d8","d2e1","c8c5"]},{"uci":"c1e3","prob":0.1279827058315277,"cp":-32,"eval_type":"cp","rank":3,"pv":["c1e3","f8g7","b5b3","e8f7","e3d4","g7d4","c3d4","h8d8"]},{"uci":"b5b3","prob":0.12692061066627502,"cp":-33,"eval_type":"cp","rank":4,"pv":["b5b3","f8g7","c1e3","e8f7","e3d4","g7d4","c3d4","c8c4"]},{"uci":"g1f1","prob":0.11972871422767639,"cp":-40,"eval_type":"cp","rank":5,"pv":["g1f1","f8g7","c1d2","e8f7","b5b3","c8c5","f1e2","c5e5"]},{"uci":"c1g5","prob":0.1129443347454071,"cp":-47,"eval_type":"cp","rank":6,"pv":["c1g5","c8c3","a1e1","c3a3","b5e5","e8f7","g5e7","a3a2"]},{"uci":"c1b2","prob":0.11015573889017105,"cp":-50,"eval_type":"cp","rank":7,"pv":["c1b2","f8g7","a2a4","e8f7","a4a5","c8c5","c3c4","g7b2"]},{"uci":"b5b4","prob":0.10134816914796829,"cp":-60,"eval_type":"cp","rank":8,"pv":["b5b4","f8g7","c1d2","e8g8","b4e4","f8d8","d2e1","g8f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.214769+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0694586974860547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4p1p1/3pKp2/5P2/1k2P1P1/6P1/8 w - - 0 1","best_move":"e5d6","best_cp":0,"soft_targets":[{"uci":"e5d6","prob":0.4966633915901184,"cp":0,"eval_type":"cp","rank":1,"pv":["e5d6","b3c3","d6e6","c3d3","e6d5","d3e3","d5e6","e3f2"]},{"uci":"e5e6","prob":0.4966633915901184,"cp":0,"eval_type":"cp","rank":2,"pv":["e5e6","b3c4","e6d6","c4d3","d6d5","d3e3","d5e6","e3f2"]},{"uci":"e3e4","prob":0.00451729167252779,"cp":-564,"eval_type":"cp","rank":3,"pv":["e3e4","d5e4","g3g4","e4e3","g4g5","b3c4","e5e6","e3e2"]},{"uci":"g3g4","prob":0.0012208890402689576,"cp":-721,"eval_type":"cp","rank":4,"pv":["g3g4","f5g4","e5d6","b3c2","d6d7","c2d3","d7e8","d3e3"]},{"uci":"e5d4","prob":0.0009351132903248072,"cp":-753,"eval_type":"cp","rank":5,"pv":["e5d4","b3c2","e3e4","d5e4","d4e3","c2d1","e3d4","d1d2"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.299581+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.7342774313762621,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/4kp2/4p3/p3P3/8/r7/6PP/6K1 w - - 0 1","best_move":"h8a8","best_cp":36,"soft_targets":[{"uci":"h8a8","prob":0.16258691251277924,"cp":36,"eval_type":"cp","rank":1,"pv":["h8a8","f7f5","a8a7","e7f8","g1f2","a3a4","f2f3","a4h4"]},{"uci":"g1f2","prob":0.12349648773670197,"cp":3,"eval_type":"cp","rank":2,"pv":["g1f2","a3c3","h2h4","c3c5","f2f3","c5e5","g2g4","e5d5"]},{"uci":"h8c8","prob":0.12044734507799149,"cp":0,"eval_type":"cp","rank":3,"pv":["h8c8","a3d3","c8c4","d3d5","c4e4","d5d2","e4a4","d2d5"]},{"uci":"g2g4","prob":0.12044734507799149,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g4","a3e3","g1f2","e3e5","h2h4","e5d5","h8a8","e7f6"]},{"uci":"h2h4","prob":0.12044734507799149,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h4","a3e3","g1f2","e3e5","g2g4","e5d5","h8a8","e7f6"]},{"uci":"h8b8","prob":0.12044734507799149,"cp":0,"eval_type":"cp","rank":6,"pv":["h8b8","a3d3","b8a8","d3d5","g2g4","d5e5","g1f2","e7f6"]},{"uci":"g2g3","prob":0.11944779008626938,"cp":-1,"eval_type":"cp","rank":7,"pv":["g2g3","a3e3","g1g2","e3e5","h2h4","e7f6","h8a8","e5e2"]},{"uci":"h2h3","prob":0.11267933249473572,"cp":-8,"eval_type":"cp","rank":8,"pv":["h2h3","a3e3","h3h4","e3e5","h8a8","e7f6","g2g3","e5c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:04.108470+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.0731862460233037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/ppp2ppp/8/1Pb5/1B1p4/3P4/1PP2PPP/R2N1K2 b - - 0 1","best_move":"c5b4","best_cp":-4,"soft_targets":[{"uci":"c5b4","prob":0.8787333965301514,"cp":-4,"eval_type":"cp","rank":1,"pv":["c5b4","c2c3","b4c5","a1a4","c5b6","c3c4","c8d7","b2b4"]},{"uci":"c5b6","prob":0.020494326949119568,"cp":-455,"eval_type":"cp","rank":2,"pv":["c5b6","c2c4","c7c6","f2f4","f7f5"]},{"uci":"c5e7","prob":0.020324252545833588,"cp":-456,"eval_type":"cp","rank":3,"pv":["c5e7","b4d2","e7d8","f2f4","f7f5","d1f2","c7c6","c2c4"]},{"uci":"c5f8","prob":0.019494807347655296,"cp":-461,"eval_type":"cp","rank":4,"pv":["c5f8","b4f8","e8f8","a1a4","f8e8","c2c4","c7c6","a4a3"]},{"uci":"c5d6","prob":0.019013481214642525,"cp":-464,"eval_type":"cp","rank":5,"pv":["c5d6","b4d6","c7d6","b2b4","c8c7","c2c3","d4c3","d1c3"]},{"uci":"e8e5","prob":0.018390141427516937,"cp":-468,"eval_type":"cp","rank":6,"pv":["e8e5","b4c5","e5c5","c2c4","c7c6","b5c6","c5c6","f2f4"]},{"uci":"b7b6","prob":0.013623756356537342,"cp":-504,"eval_type":"cp","rank":7,"pv":["b7b6","b4c5","b6c5","f2f4","c5c4","d1f2","c7c5","f2e4"]},{"uci":"g7g5","prob":0.00992590468376875,"cp":-542,"eval_type":"cp","rank":8,"pv":["g7g5","b4c5","e8d8","c2c4","b7b6","c5a3","d8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.409984+00:00","value_target":1,"cp_gap_top1_top2":451,"teacher_entropy":0.6023560148840834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1p3ppp/2p2n2/p2pp3/3nP3/1BNP1P2/PPP1N1PP/R1BQK2R w KQkq - 0 1","best_move":"e4d5","best_cp":-80,"soft_targets":[{"uci":"e4d5","prob":0.26584962010383606,"cp":-80,"eval_type":"cp","rank":1,"pv":["e4d5","b7b5","a2a3","d4b3","c2b3","f6d5","c3d5","d8d5"]},{"uci":"e2g3","prob":0.14712229371070862,"cp":-151,"eval_type":"cp","rank":2,"pv":["e2g3","h7h5","h2h4","b7b5","a2a3","d4b3","c2b3","d5d4"]},{"uci":"a2a3","prob":0.12662933766841888,"cp":-169,"eval_type":"cp","rank":3,"pv":["a2a3","d4b3","c2b3","d5e4","d3e4","c8e6","d1d8","a8d8"]},{"uci":"f3f4","prob":0.10454289615154266,"cp":-192,"eval_type":"cp","rank":4,"pv":["f3f4","f6g4","e4d5","d8h4","e1d2","f8c5","e2d4","c5d4"]},{"uci":"e1g1","prob":0.09698900580406189,"cp":-201,"eval_type":"cp","rank":5,"pv":["e1g1","d4e2","d1e2","d5d4","c3a4","b7b5","f3f4","e5f4"]},{"uci":"e2g1","prob":0.09380930662155151,"cp":-205,"eval_type":"cp","rank":6,"pv":["e2g1","b7b5","a2a3","d4b3","c2b3","c8e6","c3e2","d5e4"]},{"uci":"a2a4","prob":0.08630873262882233,"cp":-215,"eval_type":"cp","rank":7,"pv":["a2a4","d4b3","c2b3","d5e4","d3e4","d8b6","c1g5","c8e6"]},{"uci":"a1b1","prob":0.07874888181686401,"cp":-226,"eval_type":"cp","rank":8,"pv":["a1b1","d4e2","d1e2","d5d4","f3f4","d4c3","f4e5","f6d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.307522+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":1.9917857781893813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5pp1/pn2p1p1/1p1p4/1P1PP3/P2B1P2/4K1PP/8 b - - 0 1","best_move":"b6c4","best_cp":28,"soft_targets":[{"uci":"b6c4","prob":0.14363208413124084,"cp":28,"eval_type":"cp","rank":1,"pv":["b6c4","d3c4","d5c4","h2h4","f7f5","g2g4","f8f7","e2d1"]},{"uci":"f8e8","prob":0.13662706315517426,"cp":22,"eval_type":"cp","rank":2,"pv":["f8e8","h2h4","b6c4","d3c4","d5c4","e2d1","e8f8","d1d2"]},{"uci":"f8e7","prob":0.1354932337999344,"cp":21,"eval_type":"cp","rank":3,"pv":["f8e7","h2h4","b6c4","d3c4","d5c4","e2d2","e7f6","g2g4"]},{"uci":"f8g8","prob":0.12158193439245224,"cp":8,"eval_type":"cp","rank":4,"pv":["f8g8","d3c2","g6g5","e4d5","e6d5","e2f2","f7f6","f2g3"]},{"uci":"g6g5","prob":0.11858006566762924,"cp":5,"eval_type":"cp","rank":5,"pv":["g6g5","e4d5","b6d5","d3e4","f8e7","e4d5","e6d5","e2f2"]},{"uci":"b6a8","prob":0.11565231531858444,"cp":2,"eval_type":"cp","rank":6,"pv":["b6a8","h2h4","a8b6","d3c2","f8e7","e4e5","e7e8","g2g4"]},{"uci":"b6c8","prob":0.11469254642724991,"cp":1,"eval_type":"cp","rank":7,"pv":["b6c8","h2h4","f8e7","d3c2","c8b6","e4e5","e7d7","f3f4"]},{"uci":"b6a4","prob":0.11374074965715408,"cp":0,"eval_type":"cp","rank":8,"pv":["b6a4","h2h4","a4b6","d3c2","f8e7","e4e5","e7f8","e2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.106819+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0756301693527672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/2p3p1/3nP3/5K2/8/1R6 w - - 0 1","best_move":"f3e3","best_cp":67,"soft_targets":[{"uci":"f3e3","prob":0.30407634377479553,"cp":67,"eval_type":"cp","rank":1,"pv":["f3e3","f6e5","b1c1","d4e6","c1c2","e5d6","c2d2","e6d4"]},{"uci":"f3f2","prob":0.17398089170455933,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f2","f6e5","f2e3","d4c2","e3d2","c2b4","b1e1","g5g4"]},{"uci":"f3g3","prob":0.17398089170455933,"cp":0,"eval_type":"cp","rank":3,"pv":["f3g3","f6e5","g3g4","e5e4","g4g5"]},{"uci":"f3g4","prob":0.17398089170455933,"cp":0,"eval_type":"cp","rank":4,"pv":["f3g4","f6e5","g4g5","e5e4"]},{"uci":"f3g2","prob":0.17398089170455933,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g2","f6e5","b1c1","e5e4","c1c5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:50.608854+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":1.5790336910605731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1b3/p6p/2p1pk2/1rN1N1p1/1P1P2P1/P4P1P/5P2/2R3K1 w - - 0 1","best_move":"e5c4","best_cp":291,"soft_targets":[{"uci":"e5c4","prob":0.17951932549476624,"cp":291,"eval_type":"cp","rank":1,"pv":["e5c4","c8d8","c1e1","e8f7","e1e4","b5c5","d4c5","d8d1"]},{"uci":"c1e1","prob":0.1637950837612152,"cp":280,"eval_type":"cp","rank":2,"pv":["c1e1","c8d8","e5c4","e8f7","e1e4","b5c5","d4c5","d8d1"]},{"uci":"g1g2","prob":0.12863123416900635,"cp":251,"eval_type":"cp","rank":3,"pv":["g1g2","c8d8","c1c4","a7a5","b4a5","b5a5","c5b7","d8d5"]},{"uci":"c1c4","prob":0.1203354224562645,"cp":243,"eval_type":"cp","rank":4,"pv":["c1c4","a7a5","c5e4","f6e7","e4g5","a5b4","a3b4","c8b8"]},{"uci":"e5d3","prob":0.1183464527130127,"cp":241,"eval_type":"cp","rank":5,"pv":["e5d3","c8d8","c1c4","e8g6","d3e5","d8d4","c4d4","f6e5"]},{"uci":"g1h2","prob":0.10708428174257278,"cp":229,"eval_type":"cp","rank":6,"pv":["g1h2","a7a5","b4a5","b5a5","e5c4","a5a7","c1e1","c8d8"]},{"uci":"c5e4","prob":0.10619562119245529,"cp":228,"eval_type":"cp","rank":7,"pv":["c5e4","f6e7","e4g5","b5d5","c1c4","c8d8","g5h7","d5d4"]},{"uci":"g1f1","prob":0.07609249651432037,"cp":188,"eval_type":"cp","rank":8,"pv":["g1f1","a7a5","b4a5","b5a5","e5c4","a5a7","c1e1","e8f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.515159+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.049201336929633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1kb/p4p1p/b2p2pB/q2P3n/3NP1P1/2Nn3P/P2Q1PB1/R3R1K1 w - - 0 1","best_move":"e4e5","best_cp":43,"soft_targets":[{"uci":"e4e5","prob":0.3233031928539276,"cp":43,"eval_type":"cp","rank":1,"pv":["e4e5","e8e5","g2e4","d3e1","a1e1","h5g7"]},{"uci":"c3b5","prob":0.24151314795017242,"cp":8,"eval_type":"cp","rank":2,"pv":["c3b5","a5d2","h6d2","h5f4","d2f4","a6b5","d4b5","h8a1"]},{"uci":"h6e3","prob":0.13703785836696625,"cp":-60,"eval_type":"cp","rank":3,"pv":["h6e3","h5f4","g2f1","d3e1","a1e1","a6f1","e1f1","a8c8"]},{"uci":"d4c6","prob":0.10851884633302689,"cp":-88,"eval_type":"cp","rank":4,"pv":["d4c6","a5c3","g4h5","c3d2","h6d2","f7f5","a1d1","d3e1"]},{"uci":"d4e2","prob":0.056651804596185684,"cp":-166,"eval_type":"cp","rank":5,"pv":["d4e2","d3e1","a1e1","a6e2","c3e2","a5d2","h6d2","h5f6"]},{"uci":"c3e2","prob":0.05299815908074379,"cp":-174,"eval_type":"cp","rank":6,"pv":["c3e2","a5d2","h6d2","d3e1","a1e1","a6e2","d4e2","h5f6"]},{"uci":"d4b5","prob":0.04561593756079674,"cp":-192,"eval_type":"cp","rank":7,"pv":["d4b5","d3e1","a1e1","a6b5","c3b5","a5b5","g4h5","b5b2"]},{"uci":"d4b3","prob":0.034361064434051514,"cp":-226,"eval_type":"cp","rank":8,"pv":["d4b3","a5c3","g4h5","d3e1","a1e1","a8c8","h6f4","c3d2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.305782+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.7965607974500417,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/R7/6p1/8/8/p1p5/P7/2KB4 b - - 0 1","best_move":"c3c2","best_cp":-341,"soft_targets":[{"uci":"c3c2","prob":0.14443464577198029,"cp":-341,"eval_type":"cp","rank":1,"pv":["c3c2","d1c2","c8c3","c1d2","c3g3","c2b3","g8f8","a7a3"]},{"uci":"g8f8","prob":0.13068988919258118,"cp":-353,"eval_type":"cp","rank":2,"pv":["g8f8","a7a3","g6g5","c1c2","f8e7","a3c3","c8a8","a2a3"]},{"uci":"c8d8","prob":0.12852977216243744,"cp":-355,"eval_type":"cp","rank":3,"pv":["c8d8","a7a3","g8f7","a3c3","f7f6","c3c4","f6e5","a2a4"]},{"uci":"c8c5","prob":0.12328439205884933,"cp":-360,"eval_type":"cp","rank":4,"pv":["c8c5","a7a3","g6g5","c1c2","g8f7","a3c3","c5e5","c2d2"]},{"uci":"c8f8","prob":0.11924265325069427,"cp":-364,"eval_type":"cp","rank":5,"pv":["c8f8","a7a3","g8f7","a3c3","f7e6","c3c4","e6e5","a2a4"]},{"uci":"g6g5","prob":0.11924265325069427,"cp":-364,"eval_type":"cp","rank":6,"pv":["g6g5","d1b3","g8f8","a7f7","f8e8","f7f5","c8d8","f5g5"]},{"uci":"g8h8","prob":0.11924265325069427,"cp":-364,"eval_type":"cp","rank":7,"pv":["g8h8","a7a3","h8g7","c1c2","g6g5","a3c3","c8a8","c2b2"]},{"uci":"c8b8","prob":0.11533341556787491,"cp":-368,"eval_type":"cp","rank":8,"pv":["c8b8","d1b3","g8h8","c1c2","b8e8","a7a3","h8g7","c2c3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.403089+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0770269344992394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1R6/3P2K1/7P/8/1p4r1/2n5/8 w - - 0 1","best_move":"g6f6","best_cp":0,"soft_targets":[{"uci":"g6f6","prob":0.4811862111091614,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f6","g3h3","f6g6","c2e3","h5h6","e3c4","h6h7","b3b2"]},{"uci":"g6f5","prob":0.4811862111091614,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f5","c2d4","f5e5","d4c6","e5f4","g3h3","f4g4","h3h1"]},{"uci":"g6h7","prob":0.01881374605000019,"cp":-389,"eval_type":"cp","rank":3,"pv":["g6h7","c2d4","b7e7","e8d8","e7b7","d4f5","b7b4","f5d6"]},{"uci":"g6h6","prob":0.01881374605000019,"cp":-389,"eval_type":"cp","rank":4,"pv":["g6h6","c2d4","d6d7","e8d8","h6h7","d4f5","b7b8","d8d7"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:52.699353+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8534766704454265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p6p/1p4pb/2pPp3/2P1P1b1/3B3N/P5PP/4KR2 b - - 0 1","best_move":"g4h3","best_cp":12,"soft_targets":[{"uci":"g4h3","prob":0.1452178657054901,"cp":12,"eval_type":"cp","rank":1,"pv":["g4h3","g2h3","h6f4","f1f2","f4g5","e1e2","a7a6","a2a4"]},{"uci":"h6e3","prob":0.13360688090324402,"cp":2,"eval_type":"cp","rank":2,"pv":["h6e3","d3e2","g4h3","g2h3","e3g5","e2g4","a8f8","e1e2"]},{"uci":"a8f8","prob":0.13139855861663818,"cp":0,"eval_type":"cp","rank":3,"pv":["a8f8","h3f2","g4c8","e1e2","h6g5","f1b1","g5d2","b1b3"]},{"uci":"g8g7","prob":0.13139855861663818,"cp":0,"eval_type":"cp","rank":4,"pv":["g8g7","h3g1","a8f8","f1f8","g7f8","d3e2","g4d7","g1f3"]},{"uci":"a8d8","prob":0.11889433860778809,"cp":-12,"eval_type":"cp","rank":5,"pv":["a8d8","h3f2","g4c8","e1e2","d8f8","a2a4","h6f4","g2g3"]},{"uci":"g4d7","prob":0.11790765821933746,"cp":-13,"eval_type":"cp","rank":6,"pv":["g4d7","h3g1","a8f8","g1f3","h6g7","e1d2","g6g5","h2h3"]},{"uci":"a8c8","prob":0.11309579014778137,"cp":-18,"eval_type":"cp","rank":7,"pv":["a8c8","h3f2","g4d7","d3e2","c8f8","e2g4","f8f2","g4d7"]},{"uci":"a8b8","prob":0.1084802895784378,"cp":-23,"eval_type":"cp","rank":8,"pv":["a8b8","h3f2","g4d7","e1e2","b8a8","f1b1","g8f7","b1b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.508353+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0751906400152342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppnqpp1/2npb2p/4p3/4P3/P1PBBN1P/1PP1QPP1/1K1R3R b kq - 0 1","best_move":"a7a6","best_cp":-38,"soft_targets":[{"uci":"a7a6","prob":0.1423276960849762,"cp":-38,"eval_type":"cp","rank":1,"pv":["a7a6","g2g3","b7b5","f3h4","g7g6","e2e1","e8c8","a3a4"]},{"uci":"e8c8","prob":0.13538628816604614,"cp":-44,"eval_type":"cp","rank":2,"pv":["e8c8","f3d2","d7c5","d3b5","c6b8","f2f3","a7a6","b5c4"]},{"uci":"h8f8","prob":0.12352770566940308,"cp":-55,"eval_type":"cp","rank":3,"pv":["h8f8","f3d2","e8c8","d3b5","d7b8","g2g4","a7a6","b5d3"]},{"uci":"g7g6","prob":0.12352770566940308,"cp":-55,"eval_type":"cp","rank":4,"pv":["g7g6","f3d2","f7f5","e4f5","g6f5","f2f4","e8c8","d3b5"]},{"uci":"c6a5","prob":0.12250258773565292,"cp":-56,"eval_type":"cp","rank":5,"pv":["c6a5","g2g3","d7b6","b2b3","e8c8","b1b2","c8b8","c3c4"]},{"uci":"d7b6","prob":0.12047779560089111,"cp":-58,"eval_type":"cp","rank":6,"pv":["d7b6","f3d2","e8c8","d3b5","c6b8","a3a4","a7a6","a4a5"]},{"uci":"f7f6","prob":0.12047779560089111,"cp":-58,"eval_type":"cp","rank":7,"pv":["f7f6","b2b3","e8c8","f3d2","c8b8","d3b5","e7f7","b1b2"]},{"uci":"e8d8","prob":0.11177248507738113,"cp":-67,"eval_type":"cp","rank":8,"pv":["e8d8","f3d2","h8f8","f2f3","a7a6","e3f2","f7f5","e4f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.915634+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0769384406436444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/pp1p1ppp/3N4/4P3/6n1/5N2/PP3PPP/R2Q1RK1 b - - 0 1","best_move":"e8e6","best_cp":-309,"soft_targets":[{"uci":"e8e6","prob":0.20558391511440277,"cp":-309,"eval_type":"cp","rank":1,"pv":["e8e6","d1d5","d8b6","a1d1","b6b2","d1b1","b2c2","b1b4"]},{"uci":"e8f8","prob":0.16010890901088715,"cp":-339,"eval_type":"cp","rank":2,"pv":["e8f8","d1d4","g4h6","f1d1","b7b6","d4e4","a8b8","d1d4"]},{"uci":"e8e7","prob":0.14853999018669128,"cp":-348,"eval_type":"cp","rank":3,"pv":["e8e7","d1d4","g4h6","f3g5","e7e6","g5e6","d7e6","d4e4"]},{"uci":"b7b6","prob":0.11762727051973343,"cp":-376,"eval_type":"cp","rank":4,"pv":["b7b6","d6e8","d8e8","h2h3","g4e5","f3e5","e8e5"]},{"uci":"g4h6","prob":0.11096198856830597,"cp":-383,"eval_type":"cp","rank":5,"pv":["g4h6","d6e8","d8e8","d1d4","e8e6","f1e1"]},{"uci":"g4e5","prob":0.08860494196414948,"cp":-410,"eval_type":"cp","rank":6,"pv":["g4e5","d6e8","e5f3","d1f3","d8e8","f1e1","e8f8","a1d1"]},{"uci":"d8e7","prob":0.08498893678188324,"cp":-415,"eval_type":"cp","rank":7,"pv":["d8e7","d6e8","e7e8","d1d4"]},{"uci":"h7h5","prob":0.08358419686555862,"cp":-417,"eval_type":"cp","rank":8,"pv":["h7h5","d6e8","d8e8","f1e1","b7b6","h2h3","g4h6","a1c1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.201955+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0291808830169966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4p3/p2pk2p/P3b2P/1P6/N7/2K5 b - - 0 1","best_move":"e5f5","best_cp":541,"soft_targets":[{"uci":"e5f5","prob":0.15018212795257568,"cp":541,"eval_type":"cp","rank":1,"pv":["e5f5","a2c3","f5g4","b3b4","a5b4","c3e4","d5e4","a4a5"]},{"uci":"d5d4","prob":0.14285770058631897,"cp":535,"eval_type":"cp","rank":2,"pv":["d5d4","c1d2","e5d5","b3b4","b7b6","d2e1","d5c4","b4a5"]},{"uci":"e5d4","prob":0.13933052122592926,"cp":532,"eval_type":"cp","rank":3,"pv":["e5d4","c1d2","d4c5","a2c3","e4g6","c3b5","d5d4","b3b4"]},{"uci":"e5d6","prob":0.12819023430347443,"cp":522,"eval_type":"cp","rank":4,"pv":["e5d6","a2c3","d6c5","c3e4","d5e4","c1c2","c5b4","c2b2"]},{"uci":"e5f4","prob":0.12295874953269958,"cp":517,"eval_type":"cp","rank":5,"pv":["e5f4","c1d2","f4g3","d2e3","g3h4","b3b4","h4g3","a2c3"]},{"uci":"b7b6","prob":0.1209263950586319,"cp":515,"eval_type":"cp","rank":6,"pv":["b7b6","a2c3","e5f4","c1d2","e6e5","c3e4","f4e4"]},{"uci":"e4f5","prob":0.09818456321954727,"cp":490,"eval_type":"cp","rank":7,"pv":["e4f5","b3b4","e5d4","b4a5","d4c4","c1b2","d5d4","a2c1"]},{"uci":"e4d3","prob":0.0973697230219841,"cp":489,"eval_type":"cp","rank":8,"pv":["e4d3","c1d2","e5d4","a2c3","d3a6","c3d1","e6e5","d1f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.202698+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.068510377293336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/4BB1p/2q3p1/1p2p3/p7/8/P1PR2PP/5RK1 w - - 0 1","best_move":"e7d6","best_cp":748,"soft_targets":[{"uci":"e7d6","prob":0.1735559105873108,"cp":748,"eval_type":"cp","rank":1,"pv":["e7d6","b8a7","d6e5","c6e4","e5g3","b5b4","f7d5","e4e7"]},{"uci":"d2d8","prob":0.15316255390644073,"cp":733,"eval_type":"cp","rank":2,"pv":["d2d8","b8c7","d8d5","c7b7","e7c5","b5b4","d5e5","b7a6"]},{"uci":"f7d5","prob":0.11928311735391617,"cp":703,"eval_type":"cp","rank":3,"pv":["f7d5","c6c3","d2d1","b8a7","g1h1","b5b4","d5e4","b4b3"]},{"uci":"d2d5","prob":0.11731156706809998,"cp":701,"eval_type":"cp","rank":4,"pv":["d2d5","e5e4","e7c5","b5b4","h2h4","a4a3","d5e5","c6a4"]},{"uci":"d2d1","prob":0.11441512405872345,"cp":698,"eval_type":"cp","rank":5,"pv":["d2d1","b8a7","f7d5","c6c7","e7g5","c7c2","g5e3","a7a6"]},{"uci":"g1h1","prob":0.11252404004335403,"cp":696,"eval_type":"cp","rank":6,"pv":["g1h1","b8c7","f7d5","c6c3","d2d1"]},{"uci":"e7b4","prob":0.10793183743953705,"cp":691,"eval_type":"cp","rank":7,"pv":["e7b4","c6b6","g1h1","b6e3","b4d6","b8b7","f7d5","b7b6"]},{"uci":"f1d1","prob":0.10181592404842377,"cp":684,"eval_type":"cp","rank":8,"pv":["f1d1","c6c3","e7d6","b8b7","d2d3","c3c2","f7d5","b7b6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.699860+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.063081856851881,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4nk2/2p5/2K1P1p1/8/8/2R5 b - - 0 1","best_move":"e6f4","best_cp":0,"soft_targets":[{"uci":"e6f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6f4","c1g1","f6e5","g1g4","e5e4"]},{"uci":"f6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f6e5","c1g1","e5f4","c4d5","e6c7","d5d6","f4e4","d6c7"]},{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g4g3","c4d5","e6f4","d5d6","g3g2","e4e5","f6f5","c1g1"]},{"uci":"f6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f6g5","c4d5","e6f4","d5d6","g4g3","c1g1","g5g4","e4e5"]},{"uci":"f6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f6g6","c1f1","g6g5","f1f5","g5g6"]},{"uci":"e6d4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6d4","c4d3","d4e6","c1f1","f6g5","f1f5","g5g6","d3e3"]},{"uci":"e6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6g7","c4d3","g7e6","c1f1","f6g5","f1f5","g5g6","f5f2"]},{"uci":"e6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e6c7","c4d3","c7e6","c1f1","f6g5","f1f5","g5g6","f5f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.410863+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/3R3p/2p3k1/6p1/2n5/2r5/P4K2/8 b - - 0 1","best_move":"h7h5","best_cp":-4,"soft_targets":[{"uci":"h7h5","prob":0.1412322074174881,"cp":-4,"eval_type":"cp","rank":1,"pv":["h7h5","d7c7","g6f5","c7c6","h5h4","c6c7","h4h3","e8c8"]},{"uci":"c4b6","prob":0.13774517178535461,"cp":-7,"eval_type":"cp","rank":2,"pv":["c4b6","e8g8","g6f5","g8f8","f5g4","d7d4","g4h5","f8f7"]},{"uci":"c3a3","prob":0.1332293450832367,"cp":-11,"eval_type":"cp","rank":3,"pv":["c3a3","e8e6","g6f5","e6e2","c4e5","d7h7","e5d3","f2g1"]},{"uci":"g5g4","prob":0.13212372362613678,"cp":-12,"eval_type":"cp","rank":4,"pv":["g5g4","d7c7","g6f5","e8f8","f5e4","c7c6","h7h5","c6f6"]},{"uci":"c4b2","prob":0.12155968695878983,"cp":-22,"eval_type":"cp","rank":5,"pv":["c4b2","f2e2","h7h5","d7d6","g6f5","e8c8","c3a3","c8c6"]},{"uci":"c3h3","prob":0.11757449060678482,"cp":-26,"eval_type":"cp","rank":6,"pv":["c3h3","e8e4","h3h2","f2g3","h2c2","e4e6","g6f5","e6c6"]},{"uci":"c3c2","prob":0.11277620494365692,"cp":-31,"eval_type":"cp","rank":7,"pv":["c3c2","e8e2","c2c3","e2e6","g6f5","e6c6","c3c2","f2e1"]},{"uci":"g6f6","prob":0.10375912487506866,"cp":-41,"eval_type":"cp","rank":8,"pv":["g6f6","d7h7","c4e5","e8f8","f6e6","f8a8","g5g4","h7h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.198314+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0745296946117393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp3ppp/4p3/4P3/3b4/3B4/PP4PP/R1BR2K1 w - - 0 1","best_move":"g1h1","best_cp":-228,"soft_targets":[{"uci":"g1h1","prob":0.5571455359458923,"cp":-228,"eval_type":"cp","rank":1,"pv":["g1h1","d4e5","d3e4","a8b8","c1d2","f8e8","a1b1","e5d4"]},{"uci":"g1f1","prob":0.36424487829208374,"cp":-279,"eval_type":"cp","rank":2,"pv":["g1f1","d4e5","c1g5","e5b2","a1b1","b2f6","g5f6","g7f6"]},{"uci":"c1e3","prob":0.07860954105854034,"cp":-463,"eval_type":"cp","rank":3,"pv":["c1e3","d4e3","g1h1","c8d7","d3e4","a8d8","d1d3","e3b6"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.000370+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":0.8936765647020555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1R6/3P2K1/7P/8/1p3r2/2n5/8 b - - 0 1","best_move":"c2d4","best_cp":0,"soft_targets":[{"uci":"c2d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2d4","h5h6","d4e6","b7e7","e8d8","e7e6","f3g3","g6h7"]},{"uci":"f3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g3","g6f6","g3h3","f6g5","c2d4","h5h6","d4c6","g5g4"]},{"uci":"f3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3c3","h5h6","c3h3","h6h7","c2d4","b7b4","h3h7","g6h7"]},{"uci":"f3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3h3","h5h6","c2d4","h6h7","e8d8","b7b4","h3h7","g6h7"]},{"uci":"e8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e8d8","h5h6","c2d4","h6h7","f3h3","b7b4","h3h7","g6h7"]},{"uci":"f3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3d3","h5h6","d3d6","g6g5","d6d2","h6h7","d2h2","b7b8"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3e3","h5h6","e3h3","h6h7","c2d4","b7b4","h3h7","g6h7"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3f2","b7b3","e8d7","b3h3","c2d4","h5h6","d4e6","h6h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.005282+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B2k1/pp3r1p/1n2r1N1/5pb1/8/1P5P/P1P1RPP1/7K w - - 0 1","best_move":"e2e6","best_cp":-240,"soft_targets":[{"uci":"e2e6","prob":0.7366982698440552,"cp":-240,"eval_type":"cp","rank":1,"pv":["e2e6","g5d8","e6e8","g8g7","g6f4","d8h4","g2g3","f7e7"]},{"uci":"g6e7","prob":0.05204861983656883,"cp":-558,"eval_type":"cp","rank":2,"pv":["g6e7","e6e7","d8e7","g5e7","g2g4","g8f8","g4f5","e7f6"]},{"uci":"g6e5","prob":0.047887060791254044,"cp":-568,"eval_type":"cp","rank":3,"pv":["g6e5","g5d8","e5f7","g8f7","e2e6","f7e6","c2c4","d8f6"]},{"uci":"g6f4","prob":0.03607180342078209,"cp":-602,"eval_type":"cp","rank":4,"pv":["g6f4","e6e2","d8g5","e2c2","h1g1","c2a2","f4d3","a2a1"]},{"uci":"e2e5","prob":0.034312572330236435,"cp":-608,"eval_type":"cp","rank":5,"pv":["e2e5","e6g6","d8g5","g6g5","c2c4","g5g6","h1g1","g8g7"]},{"uci":"d8g5","prob":0.0340278260409832,"cp":-609,"eval_type":"cp","rank":6,"pv":["d8g5","e6e2","g6f4","e2c2","h1g1","c2a2","f4d3","f7f8"]},{"uci":"g6h8","prob":0.033745426684617996,"cp":-610,"eval_type":"cp","rank":7,"pv":["g6h8","e6e2","h8f7","g5f4","g2g3","g8f7","g3f4","e2c2"]},{"uci":"g6h4","prob":0.025208428502082825,"cp":-645,"eval_type":"cp","rank":8,"pv":["g6h4","e6e2","d8g5","e2c2","a2a4","c2f2","a4a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.898376+00:00","value_target":0,"cp_gap_top1_top2":318,"teacher_entropy":1.082201255905427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/ppp1Rp2/2p4p/8/8/8/PPP2PPP/3R2K1 b - - 0 1","best_move":"b7b5","best_cp":-329,"soft_targets":[{"uci":"b7b5","prob":0.24373604357242584,"cp":-329,"eval_type":"cp","rank":1,"pv":["b7b5","d1d7","c8b7","d7c7","b7b6","e7f7","h8d8","c7d7"]},{"uci":"c8b8","prob":0.20804455876350403,"cp":-348,"eval_type":"cp","rank":2,"pv":["c8b8","e7f7","a7a5","f7d7","b7b5","d7d8","b8b7","d8h8"]},{"uci":"b7b6","prob":0.14180020987987518,"cp":-394,"eval_type":"cp","rank":3,"pv":["b7b6","d1d7","c8b7","d7c7","b7a6","e7f7","a6b5","g2g4"]},{"uci":"h8d8","prob":0.11609618365764618,"cp":-418,"eval_type":"cp","rank":4,"pv":["h8d8","d1d8","c8d8","e7f7","d8e8","f7c7","a8d8","g2g3"]},{"uci":"a7a5","prob":0.09041579812765121,"cp":-448,"eval_type":"cp","rank":5,"pv":["a7a5","d1d7","c8b8","d7c7","b8a7","c7b7","a7a6","h2h4"]},{"uci":"f7f5","prob":0.06867733597755432,"cp":-481,"eval_type":"cp","rank":6,"pv":["f7f5","d1d7","b7b5","d7c7","c8d8","e7d7","d8e8","c7a7"]},{"uci":"h6h5","prob":0.06698168069124222,"cp":-484,"eval_type":"cp","rank":7,"pv":["h6h5","d1d7","b7b5","d7c7","c8d8","e7f7","a7a5","c7c6"]},{"uci":"h8f8","prob":0.06424812972545624,"cp":-489,"eval_type":"cp","rank":8,"pv":["h8f8","d1d7","b7b5","d7c7","c8d8","c7d7","d8c8","e7f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:05.301126+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.9563587397084568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/pppq1ppp/1bnpbn2/3Bp3/4P3/2NPBN2/PPPQ1PPP/3R1RK1 w - - 0 1","best_move":"d5c6","best_cp":26,"soft_targets":[{"uci":"d5c6","prob":0.16428375244140625,"cp":26,"eval_type":"cp","rank":1,"pv":["d5c6","b7c6","e3g5","d7e7","h2h3","e6c8","g5h4"]},{"uci":"e3g5","prob":0.16022756695747375,"cp":23,"eval_type":"cp","rank":2,"pv":["e3g5","d7e7","c3e2","h7h6","g5h4","c6b8","d5b7","c7c6"]},{"uci":"e3b6","prob":0.14258359372615814,"cp":9,"eval_type":"cp","rank":3,"pv":["e3b6","a7b6","d5e6","f7e6","d3d4","e5d4","f3d4","d6d5"]},{"uci":"d5e6","prob":0.14258359372615814,"cp":9,"eval_type":"cp","rank":4,"pv":["d5e6","f7e6","e3b6","a7b6","d3d4","e5d4","f3d4","d6d5"]},{"uci":"d5b3","prob":0.1101226881146431,"cp":-22,"eval_type":"cp","rank":5,"pv":["d5b3","b6e3","f2e3","e6b3","a2b3","d6d5","e4d5","f6d5"]},{"uci":"f3g5","prob":0.10131776332855225,"cp":-32,"eval_type":"cp","rank":6,"pv":["f3g5","e6d5","c3d5","f6d5","e4d5","c6e7","c2c4","h7h6"]},{"uci":"d1b1","prob":0.09167610853910446,"cp":-44,"eval_type":"cp","rank":7,"pv":["d1b1","e6d5","c3d5","f6d5","e4d5","c6e7","c2c4","c7c6"]},{"uci":"h2h3","prob":0.08720501512289047,"cp":-50,"eval_type":"cp","rank":8,"pv":["h2h3","e6d5","c3d5","f6d5","e4d5","c6e7","c2c4","c7c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.804544+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0522915844642236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3r1/ppk3Pp/2p1pB2/7B/8/8/PP3PPP/nNKR4 w - - 0 1","best_move":"h5f7","best_cp":672,"soft_targets":[{"uci":"h5f7","prob":0.18827566504478455,"cp":672,"eval_type":"cp","rank":1,"pv":["h5f7","g8g7","f6g7","c7b6","b2b4","e6e5","g7e5","c8g4"]},{"uci":"f6d8","prob":0.15937194228172302,"cp":652,"eval_type":"cp","rank":2,"pv":["f6d8","c7b8","d8f6","a7a5","h5f7","a5a4"]},{"uci":"f6e5","prob":0.13048267364501953,"cp":628,"eval_type":"cp","rank":3,"pv":["f6e5","c7b6","b2b3","b6a5","e5a1","e6e5","a1e5","a5b6"]},{"uci":"b2b4","prob":0.12832601368427277,"cp":626,"eval_type":"cp","rank":4,"pv":["b2b4","e6e5","f6e5","c7b6","h5f7","c8f5","f7g8","a8g8"]},{"uci":"b2b3","prob":0.12308897823095322,"cp":621,"eval_type":"cp","rank":5,"pv":["b2b3","e6e5","h5f7","a1b3","a2b3","c8f5","f6e5","c7b6"]},{"uci":"b1d2","prob":0.10594365745782852,"cp":603,"eval_type":"cp","rank":6,"pv":["b1d2","e6e5","d2c4","c8e6","f6e5","c7c8","f2f4","g8d8"]},{"uci":"b1a3","prob":0.0934949442744255,"cp":588,"eval_type":"cp","rank":7,"pv":["b1a3","b7b5","h5f7","g8g7","f6g7","a7a5","f7h5","b5b4"]},{"uci":"f2f4","prob":0.07101614773273468,"cp":555,"eval_type":"cp","rank":8,"pv":["f2f4","e6e5","f6e5","c7b6","b2b3","a1b3","a2b3","c8e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.310724+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.041362898452313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/2p3p1/p1P1p2p/Pp5P/6N1/2P2pR1/1P2r3/2R2K2 b - - 0 1","best_move":"e2b2","best_cp":-157,"soft_targets":[{"uci":"e2b2","prob":0.31108713150024414,"cp":-157,"eval_type":"cp","rank":1,"pv":["e2b2","g4h6","g8h7","h6g4","f8f5","h5h6","g7h6","c1d1"]},{"uci":"e2d2","prob":0.14817683398723602,"cp":-246,"eval_type":"cp","rank":2,"pv":["e2d2","b2b4","f8f4","g4e5","d2h2","g3f3","f4e4","e5d3"]},{"uci":"e6e5","prob":0.13519790768623352,"cp":-257,"eval_type":"cp","rank":3,"pv":["e6e5","g3f3","e2b2","f3f8","g8f8","g4e5","b2h2","c1d1"]},{"uci":"b5b4","prob":0.10795772820711136,"cp":-284,"eval_type":"cp","rank":4,"pv":["b5b4","g4h6","g8h7","g3f3","f8f3","f1e2","f3f4","e2e3"]},{"uci":"e2e4","prob":0.09527236223220825,"cp":-299,"eval_type":"cp","rank":5,"pv":["e2e4","g4h6","g8h7","h6g4","b5b4","g4f2","e4e2","c3b4"]},{"uci":"f8d8","prob":0.07297178357839584,"cp":-331,"eval_type":"cp","rank":6,"pv":["f8d8","b2b4","d8d2","g3f3","e2e4","g4f2","e4c4","c1e1"]},{"uci":"g7g6","prob":0.07057949155569077,"cp":-335,"eval_type":"cp","rank":7,"pv":["g7g6","g4h6","g8h7","h6f7","g6h5","g3f3","e2h2","f1g1"]},{"uci":"g7g5","prob":0.05875677242875099,"cp":-357,"eval_type":"cp","rank":8,"pv":["g7g5","g3f3","e2b2","f3f8","g8f8","c1d1","b5b4","c3b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.412976+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.925669180973964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1n2pb1/2N1q1pp/1PQ1p3/P7/6PP/5PB1/2RR2K1 b - - 0 1","best_move":"e5e4","best_cp":-291,"soft_targets":[{"uci":"e5e4","prob":0.2017475962638855,"cp":-291,"eval_type":"cp","rank":1,"pv":["e5e4","c6e7","g8h7","c5c7","e4e3","c7c5","e3f2","g1h2"]},{"uci":"f8e8","prob":0.18717001378536224,"cp":-300,"eval_type":"cp","rank":2,"pv":["f8e8","c6b4","e5e4","c5c7","e4e3","c7f4","e3e2"]},{"uci":"g8h7","prob":0.153241828083992,"cp":-324,"eval_type":"cp","rank":3,"pv":["g8h7","c6a7","f8d8","g2a8"]},{"uci":"a8e8","prob":0.11737225949764252,"cp":-356,"eval_type":"cp","rank":4,"pv":["a8e8","c5a7","e5e4","a7c7","g8h7","c7f4","f7f5","a4a5"]},{"uci":"g8h8","prob":0.1144743487238884,"cp":-359,"eval_type":"cp","rank":5,"pv":["g8h8","c6a7","e5e4","b5b6","c7a6","c5c6","g7b2","c6e6"]},{"uci":"g7f6","prob":0.1053214743733406,"cp":-369,"eval_type":"cp","rank":6,"pv":["g7f6","d1d6","e6f5","d6f6","f5f6","c6e7","g8h7","c5c7"]},{"uci":"h6h5","prob":0.06659863144159317,"cp":-424,"eval_type":"cp","rank":7,"pv":["h6h5","c6e7","g8h7","c5c7","e5e4","d1d6","e6e5","d6d7"]},{"uci":"a7a5","prob":0.05407385155558586,"cp":-449,"eval_type":"cp","rank":8,"pv":["a7a5","c5e7","a8e8","e7c7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.901744+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9988323091211004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/8/1b2pk2/pP5P/P4P2/6K1/8 b - - 0 1","best_move":"b5d7","best_cp":865,"soft_targets":[{"uci":"b5d7","prob":0.2049923837184906,"cp":865,"eval_type":"cp","rank":1,"pv":["b5d7","g2f2","f5f4","f2g2","d7c6","g2f2","c6b5","f2g2"]},{"uci":"b5e2","prob":0.20160411298274994,"cp":863,"eval_type":"cp","rank":2,"pv":["b5e2","g2f2","e2b5","f2e3","b5c4","e3f2","f5f4","f2g2"]},{"uci":"b5a6","prob":0.16505952179431915,"cp":839,"eval_type":"cp","rank":3,"pv":["b5a6","g2g3","a6b5","f3f4","e5e4","h4h5","b5d7","b4b5"]},{"uci":"f5g6","prob":0.13401781022548676,"cp":814,"eval_type":"cp","rank":4,"pv":["f5g6","g2f2","g6f5","f2e3","b5c4","f3f4","e5f4","e3d4"]},{"uci":"b5c4","prob":0.07732152938842773,"cp":748,"eval_type":"cp","rank":5,"pv":["b5c4","g2g3","c4b5","g3g2","f5f4","g2f2","b5c6","f2e2"]},{"uci":"f5f4","prob":0.07233483344316483,"cp":740,"eval_type":"cp","rank":6,"pv":["f5f4","g2f2","b5c6","f2e2","c6f3","e2e1","f3c6","e1d2"]},{"uci":"b5e8","prob":0.07233483344316483,"cp":740,"eval_type":"cp","rank":7,"pv":["b5e8","g2g3","e8c6","g3g2","f5f4","g2f2","c6b5","h4h5"]},{"uci":"b5c6","prob":0.07233483344316483,"cp":740,"eval_type":"cp","rank":8,"pv":["b5c6","g2g3","c6b5","g3g2","b5e8","g2f2","f5f4","f2e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.812382+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9822977793043413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/2p3pp/4P3/6r1/6P1/5RK1/8/8 w - - 0 1","best_move":"f3f7","best_cp":0,"soft_targets":[{"uci":"f3f7","prob":0.15418602526187897,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f7","h7h5","f7d7","d8e8","g3f4","g5g4","f4f5","g4g3"]},{"uci":"f3f8","prob":0.15418602526187897,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f8","d8e7","f8f7","e7e6","f7c7","e6f6","c7c6","f6f7"]},{"uci":"g3h4","prob":0.13381966948509216,"cp":-17,"eval_type":"cp","rank":3,"pv":["g3h4","g5g6","f3f8","d8e7","f8f7","e7d6","f7d7","d6c6"]},{"uci":"g3h3","prob":0.11908368766307831,"cp":-31,"eval_type":"cp","rank":4,"pv":["g3h3","g5e5","f3f8","d8e7","f8f7","e7d6"]},{"uci":"f3f2","prob":0.11908368766307831,"cp":-31,"eval_type":"cp","rank":5,"pv":["f3f2","c7c6","f2f7","g5g6","f7d7","d8e8","d7d6","e8e7"]},{"uci":"g3f4","prob":0.113275907933712,"cp":-37,"eval_type":"cp","rank":6,"pv":["g3f4","h7h6","f3d3","d8e7","d3d7","e7e6","d7c7","e6f6"]},{"uci":"f3f1","prob":0.11047910898923874,"cp":-40,"eval_type":"cp","rank":7,"pv":["f3f1","c7c6","f1f7","g5g6","f7d7","d8e8","d7d6","e8e7"]},{"uci":"f3d3","prob":0.0958859845995903,"cp":-57,"eval_type":"cp","rank":8,"pv":["f3d3","d8e7","d3d7","e7e6","d7c7","h7h6","g3h4","e6f6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.812758+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.067378945486254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/7k/4Npb1/7p/1b3P1P/6P1/p5K1/8 b - - 0 1","best_move":"g6e4","best_cp":698,"soft_targets":[{"uci":"g6e4","prob":0.9872322082519531,"cp":698,"eval_type":"cp","rank":1,"pv":["g6e4","g2h3","e4a8","h3h2","a8e4","e6d4","b4d6"]},{"uci":"g6b1","prob":0.008541231974959373,"cp":128,"eval_type":"cp","rank":2,"pv":["g6b1","a8a7","h7h6","e6d4","b4c5","d4f5","h6g6","a7a5"]},{"uci":"g6f5","prob":0.0031421438325196505,"cp":8,"eval_type":"cp","rank":3,"pv":["g6f5","a8a2","f5e6","a2a4","e6d5","g2h3","b4c3","a4a3"]},{"uci":"g6d3","prob":0.00027341587701812387,"cp":-285,"eval_type":"cp","rank":4,"pv":["g6d3","a8a2","d3c4","a2a4","c4d5","g2h2","d5e6","a4b4"]},{"uci":"g6c2","prob":0.00022199634986463934,"cp":-310,"eval_type":"cp","rank":5,"pv":["g6c2","a8a2","c2f5","e6d4","f5e4","g2h2","b4c5","d4b3"]},{"uci":"b4c3","prob":0.00021471835498232394,"cp":-314,"eval_type":"cp","rank":6,"pv":["b4c3","a8a2","g6e4","g2f2","e4d5"]},{"uci":"a2a1q","prob":0.00019107390835415572,"cp":-328,"eval_type":"cp","rank":7,"pv":["a2a1q","a8a1","g6f5","e6d4","f5e4","g2h2","b4c5","d4b3"]},{"uci":"a2a1r","prob":0.0001832760317483917,"cp":-333,"eval_type":"cp","rank":8,"pv":["a2a1r","a8a1","g6f5","e6c7","f5c2","a1a2","c2e4","g2h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.711496+00:00","value_target":2,"cp_gap_top1_top2":570,"teacher_entropy":0.08061180136310615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p5k1/1p1p3p/2pP4/P1Pn2Pp/1P6/3NRPK1/8 w - - 0 1","best_move":"e2e7","best_cp":56,"soft_targets":[{"uci":"e2e7","prob":0.33300021290779114,"cp":56,"eval_type":"cp","rank":1,"pv":["e2e7","g7g6","e7d7","h6h5","d7d6","g6g5","g4h5","g5h5"]},{"uci":"e2e3","prob":0.2938716411590576,"cp":41,"eval_type":"cp","rank":2,"pv":["e2e3","h6h5","g4h5","g7h6","e3e7","h6h5","e7a7","f8g8"]},{"uci":"e2e1","prob":0.2406017780303955,"cp":17,"eval_type":"cp","rank":3,"pv":["e2e1","g7g6","e1e7","h4h3","g2h3","f8f2","d2e4","f2e2"]},{"uci":"e2e4","prob":0.11365222185850143,"cp":-73,"eval_type":"cp","rank":4,"pv":["e2e4","h4h3","g2g3","h3h2","e4e1","f8e8","e1h1","e8e2"]},{"uci":"e2e6","prob":0.007086155936121941,"cp":-406,"eval_type":"cp","rank":5,"pv":["e2e6","d4e6","d5e6","h4h3","g2h3","f8f2","d2e4","f2e2"]},{"uci":"g2f1","prob":0.004952091723680496,"cp":-449,"eval_type":"cp","rank":6,"pv":["g2f1","d4e2","f1e2","h6h5","d2f3","h4h3","g4h5","g7h6"]},{"uci":"d2e4","prob":0.0034607197158038616,"cp":-492,"eval_type":"cp","rank":7,"pv":["d2e4","d4e2","e4d6","e2d4","d6f5","d4f5","g4f5","h4h3"]},{"uci":"g2h3","prob":0.0033752736635506153,"cp":-495,"eval_type":"cp","rank":8,"pv":["g2h3","d4e2","d2e4","f8f3","h3g2","f3b3","e4d6","h4h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.197460+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.416141766065819,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp3pp1/3b1n1p/1N1p4/7B/1B5P/PP3PP1/R2Q1RK1 b - - 0 1","best_move":"d6b8","best_cp":12,"soft_targets":[{"uci":"d6b8","prob":0.15986844897270203,"cp":12,"eval_type":"cp","rank":1,"pv":["d6b8","d1f3","a7a6","h4f6","d8f6","f3f6","g7f6","b5c3"]},{"uci":"d6e7","prob":0.14465495944023132,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e7","f1e1","a7a6","b5c3","c8e6","h4f6","e7f6","c3d5"]},{"uci":"f8e8","prob":0.13198451697826385,"cp":-11,"eval_type":"cp","rank":3,"pv":["f8e8","h4f6","d8f6","d1d5","d6e5","a1e1","c8f5","b5c3"]},{"uci":"d6c5","prob":0.1234724372625351,"cp":-19,"eval_type":"cp","rank":4,"pv":["d6c5","d1f3","c8d7","b5c3","c5e7","f1e1","d7c6","a1d1"]},{"uci":"a7a5","prob":0.11843346059322357,"cp":-24,"eval_type":"cp","rank":5,"pv":["a7a5","d1d3","d6b8","a1d1","f8e8","b5c3","d8d6","f2f4"]},{"uci":"a7a6","prob":0.11079532653093338,"cp":-32,"eval_type":"cp","rank":6,"pv":["a7a6","b5d6","d8d6","f1e1","a6a5","d1d3"]},{"uci":"d6f4","prob":0.10627371072769165,"cp":-37,"eval_type":"cp","rank":7,"pv":["d6f4","d1d4","f4b8","a1d1","a7a6","h4f6","d8f6","d4f6"]},{"uci":"d6e5","prob":0.10451716184616089,"cp":-39,"eval_type":"cp","rank":8,"pv":["d6e5","f1e1","e5b2","a1b1","a7a6","b1b2","a6b5","b2e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:05.602813+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.069033491814827,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/4p3/p2pP3/P3b1P1/1P6/NRr2P1P/6K1 w - - 0 1","best_move":"b2c2","best_cp":-131,"soft_targets":[{"uci":"b2c2","prob":0.9261586666107178,"cp":-131,"eval_type":"cp","rank":1,"pv":["b2c2","e4c2","a2c1","c2d1","h2h3","h7h5","g4h5","d1h5"]},{"uci":"b2b1","prob":0.030145792290568352,"cp":-542,"eval_type":"cp","rank":2,"pv":["b2b1","c2a2","b1e1","e4c2","e1c1","d5d4","h2h3"]},{"uci":"f2f4","prob":0.011090017855167389,"cp":-662,"eval_type":"cp","rank":3,"pv":["f2f4","c2b2","a2c3","b2b3","c3e4","d5e4","g4g5","e4e3"]},{"uci":"h2h3","prob":0.00885555986315012,"cp":-689,"eval_type":"cp","rank":4,"pv":["h2h3","c2b2","a2c3","b2b3","c3b5","b3h3","f2f4","h3g3"]},{"uci":"h2h4","prob":0.007310991175472736,"cp":-712,"eval_type":"cp","rank":5,"pv":["h2h4","c2b2","a2c3","b2b3","c3e2","b3d3","e2g3","e4f3"]},{"uci":"f2f3","prob":0.0062926276586949825,"cp":-730,"eval_type":"cp","rank":6,"pv":["f2f3","c2b2","a2c3","e4f3","c3b5","f3g4","b5d6","b2b3"]},{"uci":"g1f1","prob":0.0053265951573848724,"cp":-750,"eval_type":"cp","rank":7,"pv":["g1f1","c2b2","a2c1","b2c2","f2f4","c2c1","f1f2","c1c3"]},{"uci":"b3b4","prob":0.004819703288376331,"cp":-762,"eval_type":"cp","rank":8,"pv":["b3b4","c2b2","g1f1","e4f3","a2c1","a5b4","f1e1","b4b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.000044+00:00","value_target":0,"cp_gap_top1_top2":411,"teacher_entropy":0.3898387814995018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4rrp1/b6p/3QR3/1q1P4/8/P4PPP/4R1K1 b - - 0 1","best_move":"b4e1","best_cp":99998,"soft_targets":[{"uci":"b4e1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["b4e1","e5e1","e7e1"]},{"uci":"e7e5","prob":0.0,"cp":190,"eval_type":"cp","rank":2,"pv":["e7e5","d5e5","a6d3","f2f3","f7d7","e1d1"]},{"uci":"a6e2","prob":0.0,"cp":140,"eval_type":"cp","rank":3,"pv":["a6e2","d5a8","f7f8","a8a5","b4a5","e5a5","f8b8","h2h3"]},{"uci":"e7b7","prob":0.0,"cp":28,"eval_type":"cp","rank":4,"pv":["e7b7","e5e8","g8h7","d5e4","g7g6","e8e6","b4e1","e4e1"]},{"uci":"e7a7","prob":0.0,"cp":10,"eval_type":"cp","rank":5,"pv":["e7a7","e5e8","g8h7","d5e4","g7g6","h2h4","b4d2","f2f3"]},{"uci":"e7d7","prob":0.0,"cp":-243,"eval_type":"cp","rank":6,"pv":["e7d7","e5e8","g8h7","d5e4","g7g6","e8e6","f7g7","e6a6"]},{"uci":"a6c4","prob":0.0,"cp":-272,"eval_type":"cp","rank":7,"pv":["a6c4","d5d8","g8h7","e5e7","b4d2","h2h3","d2f2","g1h2"]},{"uci":"e7c7","prob":0.0,"cp":-354,"eval_type":"cp","rank":8,"pv":["e7c7","e5e8","g8h7","d5e4","g7g6","e8e6","f7f5","e6a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:01.512413+00:00","value_target":2,"cp_gap_top1_top2":99808,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/8/7p/p5rP/2k2KP1/8/8 w - - 0 1","best_move":"f7f5","best_cp":0,"soft_targets":[{"uci":"f7f5","prob":0.2683034837245941,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f5","g4c4","f5h5","a4a3","h5a5","c3b4","a5e5","c4c1"]},{"uci":"f7h7","prob":0.2683034837245941,"cp":0,"eval_type":"cp","rank":2,"pv":["f7h7","a4a3","h7h5","g4a4","h5c5","c3d2","c5d5","d2c2"]},{"uci":"f7c7","prob":0.22901451587677002,"cp":-19,"eval_type":"cp","rank":3,"pv":["f7c7","c3b3","c7h7","a4a3","h7h5","a3a2","f3g4","a2a1q"]},{"uci":"f7a7","prob":0.21603751182556152,"cp":-26,"eval_type":"cp","rank":4,"pv":["f7a7","c3b3","a7h7","a4a3","h7h5","a3a2","f3g4","a2a1q"]},{"uci":"f3g2","prob":0.00646962970495224,"cp":-447,"eval_type":"cp","rank":5,"pv":["f3g2","a4a3","f7f3","c3b4","f3f2","g4c4","g2h3","b4a4"]},{"uci":"f7e7","prob":0.003989976365119219,"cp":-505,"eval_type":"cp","rank":6,"pv":["f7e7","a4a3","e7e3","c3b4","e3e2","g4c4","f3f2","b4b3"]},{"uci":"f7f6","prob":0.003989976365119219,"cp":-505,"eval_type":"cp","rank":7,"pv":["f7f6","a4a3","f6a6","c3b3","a6e6","a3a2","e6e3","b3b4"]},{"uci":"f3f2","prob":0.003891464788466692,"cp":-508,"eval_type":"cp","rank":8,"pv":["f3f2","a4a3","f2g2","a3a2","f7f3","c3b4","f3f1","g4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.499035+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4728608984739016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/8/3k4/2nP4/p1P4R/2r5/K7 w - - 0 1","best_move":"h3h5","best_cp":0,"soft_targets":[{"uci":"h3h5","prob":0.12708868086338043,"cp":0,"eval_type":"cp","rank":1,"pv":["h3h5","d5e4","d4d5","c2c1","a1a2","c1c2","a2a1"]},{"uci":"f8e7","prob":0.12708868086338043,"cp":0,"eval_type":"cp","rank":2,"pv":["f8e7","a3a2","h3h5","d5e4","h5h4","e4f5","d4d5","c4d2"]},{"uci":"f8a3","prob":0.12603400647640228,"cp":-1,"eval_type":"cp","rank":3,"pv":["f8a3","c4a3","c3c4","a3c4","h3h5","d5d6","h5h6","d6d7"]},{"uci":"h3h7","prob":0.12498808652162552,"cp":-2,"eval_type":"cp","rank":4,"pv":["h3h7","d5c6","f8a3","c4a3","d4d5","c6d5","h7h5","d5d6"]},{"uci":"h3h8","prob":0.12498808652162552,"cp":-2,"eval_type":"cp","rank":5,"pv":["h3h8","c2f2","h8h5","d5e4","f8e7","c4b6","e7c5","b6a4"]},{"uci":"h3h6","prob":0.12498808652162552,"cp":-2,"eval_type":"cp","rank":6,"pv":["h3h6","c4e3","c3c4","d5c4","h6c6","c4b3","c6b6","b3c3"]},{"uci":"f8b4","prob":0.12292221188545227,"cp":-4,"eval_type":"cp","rank":7,"pv":["f8b4","a3a2","h3h5","d5e4","b4f8","c2f2","f8b4","c4b6"]},{"uci":"h3g3","prob":0.12190212309360504,"cp":-5,"eval_type":"cp","rank":8,"pv":["h3g3","a3a2","g3g5","d5e4","g5h5","c2g2","h5h4","e4d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.615532+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793464531389203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/2p1npkp/Qp2pnp1/4N3/P2P4/2N4P/1qP2PP1/3RR1K1 w - - 0 1","best_move":"a6d3","best_cp":8,"soft_targets":[{"uci":"a6d3","prob":0.27034518122673035,"cp":8,"eval_type":"cp","rank":1,"pv":["a6d3","b2b4","g2g4","h7h5","g4g5","f6d5","c3e4","e7f5"]},{"uci":"c3b5","prob":0.18580535054206848,"cp":-37,"eval_type":"cp","rank":2,"pv":["c3b5","b2c2","d1c1","c2d2","e5f3","d2b2","b5c7","f6d5"]},{"uci":"a6c4","prob":0.16953051090240479,"cp":-48,"eval_type":"cp","rank":3,"pv":["a6c4","b2c2","d1c1","c2d2","c1d1","d2f4","a4a5","d8a8"]},{"uci":"c3e2","prob":0.11847471445798874,"cp":-91,"eval_type":"cp","rank":4,"pv":["c3e2","b2c2","d1c1","c2d2","e1d1","d8a8","a6b5","d2a5"]},{"uci":"d1d3","prob":0.10631073266267776,"cp":-104,"eval_type":"cp","rank":5,"pv":["d1d3","b2c2","a6c4","f6d5","g2g3","d8a8","e1e2","c2c1"]},{"uci":"e1e3","prob":0.05596349015831947,"cp":-181,"eval_type":"cp","rank":6,"pv":["e1e3","b2c2","e3d3","f6d5","d1d2","c2b3","c3d5","b3d5"]},{"uci":"c3b1","prob":0.05106160417199135,"cp":-192,"eval_type":"cp","rank":7,"pv":["c3b1","d8d4","d1d4","b2d4","e5f3","d4c5","c2c4","e7f5"]},{"uci":"c3e4","prob":0.042508311569690704,"cp":-214,"eval_type":"cp","rank":8,"pv":["c3e4","f6e4","e1e4","b2c2","a6e2","c2e2","e4e2","d8a8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.711608+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.9056973415067406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/1p3ppp/pB1p1b2/P2P1b2/6n1/2P5/2P1QPPP/R4RK1 w - - 0 1","best_move":"a1a4","best_cp":132,"soft_targets":[{"uci":"a1a4","prob":0.1789526343345642,"cp":132,"eval_type":"cp","rank":1,"pv":["a1a4","g4h6","g2g4","f5d7","a4e4","f6g5","f2f3","f7f5"]},{"uci":"h2h3","prob":0.17746755480766296,"cp":131,"eval_type":"cp","rank":2,"pv":["h2h3","g4e5","g2g4","f5d7","c3c4","e5g6","a1b1","f8e8"]},{"uci":"a1e1","prob":0.11602292954921722,"cp":80,"eval_type":"cp","rank":3,"pv":["a1e1","f6e5","h2h3","g4f6","g2g4","f5g6","c3c4"]},{"uci":"b6d4","prob":0.11221924424171448,"cp":76,"eval_type":"cp","rank":4,"pv":["b6d4","f6d4","c3d4","f8c8","c2c4","b8d7","f2f3"]},{"uci":"f2f3","prob":0.11221924424171448,"cp":76,"eval_type":"cp","rank":5,"pv":["f2f3","g4e5","f1b1","f5d7","f3f4","e5g6","b6d4","d7b5"]},{"uci":"e2f3","prob":0.1058603897690773,"cp":69,"eval_type":"cp","rank":6,"pv":["e2f3","g7g6","h2h3","g4e5","f3e2","f5d7","b6d4"]},{"uci":"a1b1","prob":0.09986186027526855,"cp":62,"eval_type":"cp","rank":7,"pv":["a1b1","b8d7","b6d4","f6d4","c3d4","a8b8","e2f3","g7g6"]},{"uci":"f1b1","prob":0.09739626199007034,"cp":59,"eval_type":"cp","rank":8,"pv":["f1b1","b8d7","b6d4","f6d4","c3d4","f8c8","e2f3","g7g6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.704563+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.050206636209555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq2kn/1r3pp1/7p/1p2pN2/4P3/1BP1Q1PP/1P3R1K/8 w - - 0 1","best_move":"b3d5","best_cp":126,"soft_targets":[{"uci":"b3d5","prob":0.17795947194099426,"cp":126,"eval_type":"cp","rank":1,"pv":["b3d5","b7b8","e3a7","c8f5","e4f5","b8b6","a7a5","g8h7"]},{"uci":"e3c5","prob":0.17356564104557037,"cp":123,"eval_type":"cp","rank":2,"pv":["e3c5","c8f5","e4f5","g8h7","c5d5","d8d5","b3d5","b7c7"]},{"uci":"f2d2","prob":0.12230964750051498,"cp":81,"eval_type":"cp","rank":3,"pv":["f2d2","b7d7","b3d5","d8c7","e3e2","c7b6","e2f2","b6f2"]},{"uci":"h3h4","prob":0.12129464000463486,"cp":80,"eval_type":"cp","rank":4,"pv":["h3h4","c8e6","b3d5","b7d7","d5c6","d7d1","c6d5","e6d5"]},{"uci":"e3e2","prob":0.10353287309408188,"cp":61,"eval_type":"cp","rank":5,"pv":["e3e2","g8h7","b3d5","b7b8","e2f3","b8b6","f2d2","d8c7"]},{"uci":"e3f3","prob":0.10353287309408188,"cp":61,"eval_type":"cp","rank":6,"pv":["e3f3","g8h7","b3d5","b7a7","h3h4","c8e6","h4h5","d8g5"]},{"uci":"b3a2","prob":0.10013867169618607,"cp":57,"eval_type":"cp","rank":7,"pv":["b3a2","c8e6","a2d5","b7d7","d5c6","d7d3","e3c5","d3d2"]},{"uci":"e3d2","prob":0.09766623377799988,"cp":54,"eval_type":"cp","rank":8,"pv":["e3d2","d8b6","b3d5","b7c7","f2f1","h8g6","d2e3","b6a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.308988+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0512411114318896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3n4/p1p3p1/3p3p/1P6/6PP/P4PB1/6K1 b - - 0 1","best_move":"g8f7","best_cp":-68,"soft_targets":[{"uci":"g8f7","prob":0.21622994542121887,"cp":-68,"eval_type":"cp","rank":1,"pv":["g8f7","f2f4","f7e6","g2f1","c6c5","f1a6","c5b4","a6c8"]},{"uci":"g8f8","prob":0.15237466990947723,"cp":-110,"eval_type":"cp","rank":2,"pv":["g8f8","f2f4","f8e7","g1f2","e7d6","g2f1","c6c5","f1a6"]},{"uci":"g8g7","prob":0.14861252903938293,"cp":-113,"eval_type":"cp","rank":3,"pv":["g8g7","f2f4","g7f6","g1f2","f6e6","g2f1","c6c5","f1a6"]},{"uci":"d7e5","prob":0.11009486019611359,"cp":-149,"eval_type":"cp","rank":4,"pv":["d7e5","g2f1","e5c4","g1g2","g8f7","f1c4","d5c4","g2f3"]},{"uci":"h5h4","prob":0.09715837985277176,"cp":-164,"eval_type":"cp","rank":5,"pv":["h5h4","g3h4","g8f7","g2f3","f7e7","g1g2","e7d6","h4h5"]},{"uci":"g6g5","prob":0.09635209292173386,"cp":-165,"eval_type":"cp","rank":6,"pv":["g6g5","g2f3","h5h4","g3h4","g5h4","f3e2","d7b8","g1g2"]},{"uci":"g8h7","prob":0.09555249661207199,"cp":-166,"eval_type":"cp","rank":7,"pv":["g8h7","f2f4","h7g7","g1f2","g7f6","a2a3","d7b6","g2f1"]},{"uci":"g8h8","prob":0.08362499624490738,"cp":-182,"eval_type":"cp","rank":8,"pv":["g8h8","f2f4","h8g8","g1f2","g8f7","a2a3","d7b6","g2f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.204113+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.0278772684870927,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pb1p1ppp/1p2pn2/2b5/3BP3/2PB4/PP1N1PPP/R2QK1NR w KQkq - 0 1","best_move":"g1f3","best_cp":27,"soft_targets":[{"uci":"g1f3","prob":0.14637979865074158,"cp":27,"eval_type":"cp","rank":1,"pv":["g1f3","c5d4","f3d4","b8c6","d1e2","c6d4","c3d4","a8c8"]},{"uci":"d4c5","prob":0.14516504108905792,"cp":26,"eval_type":"cp","rank":2,"pv":["d4c5","b6c5","g1f3","d7d6","d3b5","b7c6","d1e2","d8c7"]},{"uci":"f2f4","prob":0.12390782684087753,"cp":7,"eval_type":"cp","rank":3,"pv":["f2f4","b8c6","d4c5","b6c5","g1h3","d7d5","e4d5","d8d5"]},{"uci":"h2h3","prob":0.12084852904081345,"cp":4,"eval_type":"cp","rank":4,"pv":["h2h3","b8c6","d4c5","b6c5","g1f3","d8c7","e1g1","e8g8"]},{"uci":"g1e2","prob":0.11786476522684097,"cp":1,"eval_type":"cp","rank":5,"pv":["g1e2","b8c6","e1g1","e8g8","d1e1","g7g6","d4c5","b6c5"]},{"uci":"a2a3","prob":0.11591663211584091,"cp":-1,"eval_type":"cp","rank":6,"pv":["a2a3","b8c6","g1f3","c5e7","e1g1","c6d4","f3d4","e6e5"]},{"uci":"g1h3","prob":0.11591663211584091,"cp":-1,"eval_type":"cp","rank":7,"pv":["g1h3","c5d4","c3d4","e8g8","e1g1","d7d6","a1c1","h7h6"]},{"uci":"d4f6","prob":0.11400070041418076,"cp":-3,"eval_type":"cp","rank":8,"pv":["d4f6","g7f6","d1h5","d8c7","g1f3","b8c6","e1g1","e8e7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.414940+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07470615169055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/4pp2/6k1/8/6K1/8/8 w - - 0 1","best_move":"h7a7","best_cp":20000,"soft_targets":[{"uci":"h7a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h7a7","g5f5","g3f3","f5e5","a7a6","e5f5","a6a5","f5g6"]},{"uci":"h7b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h7b7","g5f5","g3f3","f5e5","b7b6","e5f5","f3e3","f5e5"]},{"uci":"h7g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h7g7","g5f5","g7b7","f5e5","b7b6","e5f5","g3f3","f5e5"]},{"uci":"g3f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3f3","g5g6","h7e7","g6f5","e7a7","f5e5","a7a6","e5f5"]},{"uci":"h7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h7d7","g5f5","d7d6","f5e5","d6a6","f6f5","g3f3","f5f4"]},{"uci":"h7e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h7e7","g5f5","e7b7","f5e5","b7b6","f6f5","b6a6","f5f4"]},{"uci":"h7f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h7f7","g5f5","f7a7","f5e5","a7a6","f6f5","g3f3","f5f4"]},{"uci":"h7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h7c7","g5f5","c7c6","f5e5","c6b6","f6f5","b6a6","f5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.112434+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4R3/3r4/8/4kp2/2K5/8 b - - 0 1","best_move":"e3f4","best_cp":20000,"soft_targets":[{"uci":"e3f4","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["e3f4","e6a6","f3f2","a6a1","f4e3","c2c3","d5c5","c3b4"]},{"uci":"e3f2","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3f2","c2c3","d5g5","c3d4","f2g2","e6f6","f3f2","d4e3"]},{"uci":"e3d4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d4","c2d2","d5h5","e6f6","h5h2","d2e1","d4e3","f6e6"]},{"uci":"d5e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5e5","e6e5","e3f4","e5e8","f3f2","e8f8","f4e3","c2d1"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.413132+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5ppp/p4B2/1p1Pb3/2p5/5R2/PPB3P1/1R5K b - - 0 1","best_move":"e5f6","best_cp":428,"soft_targets":[{"uci":"e5f6","prob":0.6511420607566833,"cp":428,"eval_type":"cp","rank":1,"pv":["e5f6","b1d1","d8d6","f3f2","e8d8","c2e4","g7g6","e4f3"]},{"uci":"g7f6","prob":0.31274697184562683,"cp":340,"eval_type":"cp","rank":2,"pv":["g7f6","b1d1","e5b2","f3h3","e8e2","c2h7","g8g7","d5d6"]},{"uci":"d8d5","prob":0.01854860596358776,"cp":1,"eval_type":"cp","rank":3,"pv":["d8d5","f6e5","e8e5","f3f2","g7g6","h1g1","e5e7"]},{"uci":"d8d7","prob":0.006383571773767471,"cp":-127,"eval_type":"cp","rank":4,"pv":["d8d7","f6e5","e8e5","b2b3","e5e2","c2f5","d7d5","b3c4"]},{"uci":"d8d6","prob":0.00431484542787075,"cp":-174,"eval_type":"cp","rank":5,"pv":["d8d6","f6e5","e8e5","b2b3","e5e2","f3c3","d6d5","b3c4"]},{"uci":"d8c8","prob":0.002595366444438696,"cp":-235,"eval_type":"cp","rank":6,"pv":["d8c8","f6e5","e8e5","b1f1","e5d5","f3f7","g7g6","h1g1"]},{"uci":"d8b8","prob":0.002178699243813753,"cp":-256,"eval_type":"cp","rank":7,"pv":["d8b8","f6e5","e8e5","b2b3","e5d5","b3c4","d5c5","c2d3"]},{"uci":"d8a8","prob":0.002089784713461995,"cp":-261,"eval_type":"cp","rank":8,"pv":["d8a8","f6h4","e5d6","f3f1","a6a5","c2f5","e8e5","b1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.311121+00:00","value_target":2,"cp_gap_top1_top2":88,"teacher_entropy":0.8143043048389293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q1r2rk1/5pp1/p2Rpn1p/1pP5/1P2N3/3QPP2/P4P1P/2R3K1 b - - 0 1","best_move":"f6d5","best_cp":-180,"soft_targets":[{"uci":"f6d5","prob":0.19683034718036652,"cp":-180,"eval_type":"cp","rank":1,"pv":["f6d5","d3d2","c8d8","d2b2"]},{"uci":"a6a5","prob":0.18723082542419434,"cp":-186,"eval_type":"cp","rank":2,"pv":["a6a5","e4f6","g7f6","c5c6","a5b4","d3b5","a8a3","b5c5"]},{"uci":"f6e8","prob":0.14703571796417236,"cp":-215,"eval_type":"cp","rank":3,"pv":["f6e8","d6d4","c8c7"]},{"uci":"f6e4","prob":0.13870400190353394,"cp":-222,"eval_type":"cp","rank":4,"pv":["f6e4","d3e4","a6a5","a2a3","a5b4","e4a8","c8a8","a3b4"]},{"uci":"f8d8","prob":0.09693192690610886,"cp":-265,"eval_type":"cp","rank":5,"pv":["f8d8","e4f6","g7f6","c5c6","d8d6","d3d6","a6a5","d6d7"]},{"uci":"c8c6","prob":0.0862579420208931,"cp":-279,"eval_type":"cp","rank":6,"pv":["c8c6","e4f6","g7f6","e3e4","a6a5","b4a5","g8h7","d6c6"]},{"uci":"f6h7","prob":0.07870253920555115,"cp":-290,"eval_type":"cp","rank":7,"pv":["f6h7","c5c6","c8c7","c1c5","f7f5","e4g3","a8c8","g1g2"]},{"uci":"f6h5","prob":0.06830676645040512,"cp":-307,"eval_type":"cp","rank":8,"pv":["f6h5","c5c6","c8c7","f3f4","f7f5","e4g3","a8e8","d6d7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.412836+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0104648001529712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p4k2/P4b1p/4p3/4K3 b - - 0 1","best_move":"f4e4","best_cp":99995,"soft_targets":[{"uci":"f4e4","prob":0.2599957585334778,"cp":99995,"eval_type":"mate","rank":1,"pv":["f4e4","e1d2","e2e1q","d2e1","e4e3","e1f1","h3h2","f1e1"]},{"uci":"f3g4","prob":0.2535702586174011,"cp":99992,"eval_type":"mate","rank":2,"pv":["f3g4","e1d2","h3h2","d2c3","e2e1q","c3c4","h2h1q","c4d4"]},{"uci":"f4g5","prob":0.24321696162223816,"cp":99987,"eval_type":"mate","rank":3,"pv":["f4g5","e1d2","g5f4","d2c3","e2e1q","c3d3","e1e3","d3c4"]},{"uci":"f4g4","prob":0.24321696162223816,"cp":99987,"eval_type":"mate","rank":4,"pv":["f4g4","e1d2","g4f4","d2c3","e2e1q","c3d3","e1e3","d3c4"]},{"uci":"f3d5","prob":0.0,"cp":19989,"eval_type":"cp","rank":5,"pv":["f3d5","e1e2","h3h2","e2d3","h2h1q","d3c3","h1f3","c3b4"]},{"uci":"h3h2","prob":0.0,"cp":19988,"eval_type":"cp","rank":6,"pv":["h3h2","e1d2","e2e1q","d2d3","e1e3","d3c4","e3b3","c4d4"]},{"uci":"f4g3","prob":0.0,"cp":19986,"eval_type":"cp","rank":7,"pv":["f4g3","e1d2","e2e1q","d2d3","h3h2","d3d4","e1a1","d4c5"]},{"uci":"f4e5","prob":0.0,"cp":19982,"eval_type":"cp","rank":8,"pv":["f4e5","e1d2","e5f4","d2c3","e2e1q","c3d3","e1e3","d3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.500879+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.3858860201532117,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4N3/3kb1pp/p7/6P1/4p2P/1P3p2/PB2nP2/1K6 w - - 0 1","best_move":"e8g7","best_cp":-414,"soft_targets":[{"uci":"e8g7","prob":0.3501553535461426,"cp":-414,"eval_type":"cp","rank":1,"pv":["e8g7","e4e3","g7f5","e3f2","f5e3","e2g3","b2c1","f2f1q"]},{"uci":"b2c1","prob":0.14000949263572693,"cp":-524,"eval_type":"cp","rank":2,"pv":["b2c1","d7e8","c1e3","e2c3","b1c2","c3d5","e3d2"]},{"uci":"b2g7","prob":0.1108720675110817,"cp":-552,"eval_type":"cp","rank":3,"pv":["b2g7","d7e8","g5g6","h7g6","g7h6","e2d4","h6d2","e8d7"]},{"uci":"e8c7","prob":0.1108720675110817,"cp":-552,"eval_type":"cp","rank":4,"pv":["e8c7","d7c7","b1c2","e4e3","h4h5","e3f2","g5g6","h7g6"]},{"uci":"g5g6","prob":0.09385115653276443,"cp":-572,"eval_type":"cp","rank":5,"pv":["g5g6","h7g6","b2c1","d7e8","c1e3","e2c3","b1c1","c3a2"]},{"uci":"b2a3","prob":0.08145442605018616,"cp":-589,"eval_type":"cp","rank":6,"pv":["b2a3","e7a3","e8g7","e4e3","g7f5","e3f2","f5e3","d7e6"]},{"uci":"b1c2","prob":0.060847893357276917,"cp":-624,"eval_type":"cp","rank":7,"pv":["b1c2","e4e3","f2e3","f3f2","e8g7","f2f1q","g5g6","h7g6"]},{"uci":"h4h5","prob":0.05193764716386795,"cp":-643,"eval_type":"cp","rank":8,"pv":["h4h5","d7e8","b2g7","e4e3","g5g6","h7h6","b1c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.103503+00:00","value_target":0,"cp_gap_top1_top2":110,"teacher_entropy":1.8806827713950462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7R/3p1k1p/4r2P/5K2/8 w - - 0 1","best_move":"h5h4","best_cp":-2,"soft_targets":[{"uci":"h5h4","prob":0.8834848999977112,"cp":-2,"eval_type":"cp","rank":1,"pv":["h5h4","f4e5","h4h8","e3c3","h3h4","e5f4","h8f8","f4e4"]},{"uci":"f2g2","prob":0.0186443068087101,"cp":-465,"eval_type":"cp","rank":2,"pv":["f2g2","e3g3","g2f2","g3h3","h5h7","h3f3","f2e2","f3e3"]},{"uci":"h5d5","prob":0.017735015600919724,"cp":-471,"eval_type":"cp","rank":3,"pv":["h5d5","f4e4","d5d7","e3h3","d7e7","e4d3","e7a7","h3e3"]},{"uci":"h5h6","prob":0.017735015600919724,"cp":-471,"eval_type":"cp","rank":4,"pv":["h5h6","e3h3","h6f6","f4e5","f6f8","e5e4","f8e8","e4d3"]},{"uci":"h5h7","prob":0.016317002475261688,"cp":-481,"eval_type":"cp","rank":5,"pv":["h5h7","e3h3","h7f7","f4e4","f2e2","h3e3","e2d2","h4h3"]},{"uci":"h5a5","prob":0.016181590035557747,"cp":-482,"eval_type":"cp","rank":6,"pv":["h5a5","e3h3","a5a4","f4e4","a4a5","h3e3","a5a1","h4h3"]},{"uci":"h5h8","prob":0.0151379918679595,"cp":-490,"eval_type":"cp","rank":7,"pv":["h5h8","e3h3","h8h6","h3f3","f2e2","f3e3","e2f2","f4e4"]},{"uci":"f2f1","prob":0.014764239080250263,"cp":-493,"eval_type":"cp","rank":8,"pv":["f2f1","e3h3","h5h8","f4e3","h8e8","e3d3","e8a8","h3f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.001037+00:00","value_target":1,"cp_gap_top1_top2":463,"teacher_entropy":0.5862756364011188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp1b1pp/8/5rB1/6PK/5b2/PP3P1P/R4B1R b - - 0 1","best_move":"f5g5","best_cp":107,"soft_targets":[{"uci":"f5g5","prob":0.8515864014625549,"cp":107,"eval_type":"cp","rank":1,"pv":["f5g5","f1h3","c8d8","h4g3","f3h1","a1h1","g5a5","h1a1"]},{"uci":"e7g5","prob":0.12015319615602493,"cp":-128,"eval_type":"cp","rank":2,"pv":["e7g5","h4g3","f5f6","h2h4","f3h1","h4g5","f6f8","f2f4"]},{"uci":"f5f4","prob":0.006447985302656889,"cp":-479,"eval_type":"cp","rank":3,"pv":["f5f4","h1g1","e7g5","h4g5","f4d4","a1e1","a7a6","b2b3"]},{"uci":"f5e5","prob":0.004980023019015789,"cp":-510,"eval_type":"cp","rank":4,"pv":["f5e5","g5e7","f3h1","e7g5","h1f3","g5e3","e5e4","h4g3"]},{"uci":"f5f7","prob":0.004322211258113384,"cp":-527,"eval_type":"cp","rank":5,"pv":["f5f7","g5e7","f3h1","f1c4","f7e7","a1h1","c7c5","h4g3"]},{"uci":"f3h1","prob":0.004286343231797218,"cp":-528,"eval_type":"cp","rank":6,"pv":["f3h1","g4f5","e7c5","f1c4","c5f2","h4h3","h1e4","c4e6"]},{"uci":"f5a5","prob":0.004180514719337225,"cp":-531,"eval_type":"cp","rank":7,"pv":["f5a5","g5e7","f3h1","f1d3","h1c6","a1d1","c6d7","d3h7"]},{"uci":"e7c5","prob":0.004043459426611662,"cp":-535,"eval_type":"cp","rank":8,"pv":["e7c5","g4f5","f3h1","a1d1","c5f2","h4h3","c7c5","f1c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.512233+00:00","value_target":2,"cp_gap_top1_top2":235,"teacher_entropy":0.5424241296807454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/bk1r1ppp/4p3/3pP3/2P2P2/3R2P1/1N5P/1K1R4 w - - 0 1","best_move":"b1c2","best_cp":11,"soft_targets":[{"uci":"b1c2","prob":0.13013263046741486,"cp":11,"eval_type":"cp","rank":1,"pv":["b1c2","b7c6","c4d5","d7d5","d3c3","c6d7","d1d5","e6d5"]},{"uci":"b2a4","prob":0.12798172235488892,"cp":9,"eval_type":"cp","rank":2,"pv":["b2a4","b7c6","c4d5","d7d5","d1c1","c6d7","d3d5","e6d5"]},{"uci":"f4f5","prob":0.12798172235488892,"cp":9,"eval_type":"cp","rank":3,"pv":["f4f5","b7c8","c4d5","d7d5","d3d5","d8d5","d1d5","e6d5"]},{"uci":"c4d5","prob":0.12482184916734695,"cp":6,"eval_type":"cp","rank":4,"pv":["c4d5","d7d5","b1c2","d5d3","b2d3","a7b6","d1b1","d8a8"]},{"uci":"h2h3","prob":0.12482184916734695,"cp":6,"eval_type":"cp","rank":5,"pv":["h2h3","b7c8","c4d5","d7d5","d3d5","d8d5","d1d5","e6d5"]},{"uci":"d3c3","prob":0.12378598749637604,"cp":5,"eval_type":"cp","rank":6,"pv":["d3c3","d5c4","d1c1","a7d4","c3c4","b7b8","c4b4","d7b7"]},{"uci":"d1c1","prob":0.12173998355865479,"cp":3,"eval_type":"cp","rank":7,"pv":["d1c1","d5c4","d3d7","d8d7","b2c4","b7c6","b1c2","a7c5"]},{"uci":"d3b3","prob":0.1187342181801796,"cp":0,"eval_type":"cp","rank":8,"pv":["d3b3","b7c6","c4d5","d7d5","d1c1","d5c5","b2c4","d8b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.006833+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0790581871669285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/3R4/r1PK4/8/8/8/8 w - - 0 1","best_move":"d5d4","best_cp":20000,"soft_targets":[{"uci":"d5d4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["d5d4","a5a2","d4d5","e8e7","d5c6","a2a6","c6c7","a6a5"]},{"uci":"d5c4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["d5c4","e8e7","c4d5","a5a2","d5c6","a2c2","d6d5","e7e6"]},{"uci":"d5c6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["d5c6","e8e7","d6d3","a5a7","c6b6","a7a1","c5c6","a1c1"]},{"uci":"d6f6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["d6f6","e8d7","f6f7","d7c8","d5d6","a5a1","f7f8","c8b7"]},{"uci":"d6h6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["d6h6","e8d7","h6h7","d7c8","d5d6","a5a1","h7h8","c8b7"]},{"uci":"d6g6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["d6g6","e8d7","g6g7","d7c8","d5d6","a5a1","g7g8","c8b7"]},{"uci":"d6c6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d6c6","e8d7","c6g6","a5a2","g6g7","d7c8","d5d6","a2c2"]},{"uci":"d6b6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d6b6","e8d7","b6b7","d7c8","b7g7","a5a6","d5c4","a6a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.801370+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/pp3kp1/1q2bp2/3p2p1/8/2N3Q1/PPP3PP/3RR2K b - - 0 1","best_move":"b6b2","best_cp":272,"soft_targets":[{"uci":"b6b2","prob":0.2718229293823242,"cp":272,"eval_type":"cp","rank":1,"pv":["b6b2","d1d3","h8e8","e1f1","f7g8","h2h4","g5h4","g3f3"]},{"uci":"c8d8","prob":0.13498328626155853,"cp":188,"eval_type":"cp","rank":2,"pv":["c8d8","d1d2","b6b2","e1b1","b2a3","b1b7","f7g6","g3e3"]},{"uci":"b6c5","prob":0.11051495373249054,"cp":164,"eval_type":"cp","rank":3,"pv":["b6c5","d1d3","h8h4","h2h3","c8e8","d3f3","f7g6","f3e3"]},{"uci":"c8c5","prob":0.1095978319644928,"cp":163,"eval_type":"cp","rank":4,"pv":["c8c5","d1d2","d5d4","d2d4","b6b2","e1e6","b2c3","g3g4"]},{"uci":"d5d4","prob":0.10778633505105972,"cp":161,"eval_type":"cp","rank":5,"pv":["d5d4","c3e4","h8d8","e1e2","d8d5","g3f3","g5g4","f3f4"]},{"uci":"h8d8","prob":0.09916821122169495,"cp":151,"eval_type":"cp","rank":6,"pv":["h8d8","g3f3","g5g4","f3d3","d8h8","e1e3","a7a6","c3e2"]},{"uci":"b6c6","prob":0.08824798464775085,"cp":137,"eval_type":"cp","rank":7,"pv":["b6c6","c3e2","c6d7","e2d4","e6g4","d1d3"]},{"uci":"c8c4","prob":0.07787857204675674,"cp":122,"eval_type":"cp","rank":8,"pv":["c8c4","c3d5","b6c6","d5e3","c4h4","e3f1","c6c2","d1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.510301+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.9924318289710454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/b4ppp/2k1p3/3rP3/5P2/1R4P1/1N5P/1KR5 b - - 0 1","best_move":"d5c5","best_cp":14,"soft_targets":[{"uci":"d5c5","prob":0.5399264693260193,"cp":14,"eval_type":"cp","rank":1,"pv":["d5c5","b2c4","d8d4","c4d6","f7f6","d6e8","c5c1","b1c1"]},{"uci":"a7c5","prob":0.44205442070961,"cp":-10,"eval_type":"cp","rank":2,"pv":["a7c5","b3c3","d8b8","c1c2","b8b5","b1c1","c6d7","b2a4"]},{"uci":"c6d7","prob":0.018019113689661026,"cp":-394,"eval_type":"cp","rank":3,"pv":["c6d7","b3b7","d7e8","b7a7","d8b8","c1c2","d5b5","b1c1"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.111849+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":0.7659981718513366,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/8/8/2nPk3/p1P4R/2r5/K7 w - - 0 1","best_move":"h3h4","best_cp":0,"soft_targets":[{"uci":"h3h4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h3h4","e4d3","h4h3","d3e4","h3h4"]},{"uci":"f8a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8a3","c4a3","d4d5","a3b5","a1b1","b5c3","b1c2"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d5","e4d5","f8a3","c4a3","c3c4","a3c4"]},{"uci":"h3h5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h3h5","c2c3","h5h2","e4f5","a1a2","c3d3","f8e7","d3d2"]},{"uci":"h3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h3g3","a3a2","f8h6","c2e2","g3h3","c4a5","h3e3","e2e3"]},{"uci":"h3h7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h7","a3a2","h7h4","e4f5","h4h5","f5g6","h5c5","c4d2"]},{"uci":"h3h8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h3h8","a3a2","h8h4","e4f5","h4h5","f5g6","h5c5","c4d2"]},{"uci":"h3h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h3h1","a3a2","h1h4","e4f5","h4h5","f5g4","h5b5","c2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.802752+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/2P5/5k2/pK3P2/7R/r7 w - - 0 1","best_move":"h2c2","best_cp":0,"soft_targets":[{"uci":"h2c2","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":1,"pv":["h2c2","f4f3","c2c3","f3f4","c5c6","a1b1","b3a3","b1b8"]},{"uci":"h2e2","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":2,"pv":["h2e2","a1c1","b3a3","c1c5","e2e6"]},{"uci":"h2a2","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":3,"pv":["h2a2","a1c1","b3b4","f4e3","b4b5","e3f3","a2a3","f3e4"]},{"uci":"c5c6","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c6","a1b1","b3a3","b1c1","h2h6","c1c6","a3b4","f4f3"]},{"uci":"h2h7","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h7","a3a2","h7c7","f4f3","c7e7","a1c1","b3a2","c1c5"]},{"uci":"h2h8","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h8","f4e5","h8d8","a3a2","d8c8","e5d5","c5c6","a1c1"]},{"uci":"h2h4","prob":0.12357061356306076,"cp":-2,"eval_type":"cp","rank":7,"pv":["h2h4","f4f3","h4c4","a1b1","b3a3","b1b8","c5c6","e6e5"]},{"uci":"h2f2","prob":0.12254513800144196,"cp":-3,"eval_type":"cp","rank":8,"pv":["h2f2","a1c1","f2e2","a3a2","b3a2","f4f5","a2b2","c1c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.099917+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793990720896085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p2/4p3/1p1rP3/2pN3R/2B5/PP6/2K5 b - - 0 1","best_move":"a8d8","best_cp":-63,"soft_targets":[{"uci":"a8d8","prob":0.16829189658164978,"cp":-63,"eval_type":"cp","rank":1,"pv":["a8d8","c1c2","d8d7","a2a3","g8g7","d4e2","d5d3","h4h2"]},{"uci":"g8g7","prob":0.16551026701927185,"cp":-65,"eval_type":"cp","rank":2,"pv":["g8g7","h4g4","g7h8","a2a3","a8d8","c1c2","d8d7","d4f3"]},{"uci":"a8c8","prob":0.13106586039066315,"cp":-93,"eval_type":"cp","rank":3,"pv":["a8c8","d4f3","c8d8","h4h1","d5d3","f3g5","d3g3","g5e4"]},{"uci":"a7a6","prob":0.12782983481884003,"cp":-96,"eval_type":"cp","rank":4,"pv":["a7a6","d4c6","d5d7","c3b4","a8e8","c1c2","g8g7","b4d6"]},{"uci":"a8e8","prob":0.12058641016483307,"cp":-103,"eval_type":"cp","rank":5,"pv":["a8e8","h4g4","g8h8","d4c6","d5c5","c6a7","e8a8","c3d4"]},{"uci":"a8f8","prob":0.10730765014886856,"cp":-117,"eval_type":"cp","rank":6,"pv":["a8f8","d4c6","d5d7","c3b4","f8e8","c1c2","g8g7","b4d6"]},{"uci":"a8b8","prob":0.10378968715667725,"cp":-121,"eval_type":"cp","rank":7,"pv":["a8b8","d4c6","b8b7","c3b4","g8g7","c6e7","d5d8","c1c2"]},{"uci":"a7a5","prob":0.07561841607093811,"cp":-159,"eval_type":"cp","rank":8,"pv":["a7a5","d4c6","g8g7","a2a3","a8h8","h4h8","g7h8","c6a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:50.297306+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0518772223999626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kpp1/p3p3/P7/1p3P2/3r4/2r3PK/4q3 b - - 0 1","best_move":"e1g3","best_cp":99998,"soft_targets":[{"uci":"e1g3","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["e1g3","h2g1","g3g2"]},{"uci":"e1f2","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["e1f2","f4f5","f2g2"]},{"uci":"e1f1","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e1f1","f4f5","f1g2"]},{"uci":"e1e4","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e1e4","f4f5","e4g2"]},{"uci":"e1e2","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["e1e2","f4f5","e2g2"]},{"uci":"d3g3","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["d3g3","f4f5","c2g2"]},{"uci":"e1d2","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["e1d2","f4f5","d2g2"]},{"uci":"e1h4","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["e1h4","h2g1","c2c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.599765+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pqnbppp/p2p1n2/3Pp3/8/1N2BP2/PPP1B1PP/2RQ1RK1 b - - 0 1","best_move":"b7b5","best_cp":-7,"soft_targets":[{"uci":"b7b5","prob":0.1529618799686432,"cp":-7,"eval_type":"cp","rank":1,"pv":["b7b5","c2c4","b5b4","a2a4","b4a3","b2a3","a6a5","a3a4"]},{"uci":"a6a5","prob":0.12947943806648254,"cp":-27,"eval_type":"cp","rank":2,"pv":["a6a5","e2b5","a5a4","b3a1","h7h5","d1d2","e7d8","c2c4"]},{"uci":"d7c5","prob":0.12628257274627686,"cp":-30,"eval_type":"cp","rank":3,"pv":["d7c5","b3c5","d6c5","c2c4","e5e4","f3f4","f6e8","g2g4"]},{"uci":"c7d8","prob":0.12628257274627686,"cp":-30,"eval_type":"cp","rank":4,"pv":["c7d8","d1d2","a6a5","a2a4","d7b6","c2c4","b6d7","c1e1"]},{"uci":"b7b6","prob":0.12214253842830658,"cp":-34,"eval_type":"cp","rank":5,"pv":["b7b6","g1h1","f8e8","d1d2","h7h6","a2a4"]},{"uci":"f8e8","prob":0.11618558317422867,"cp":-40,"eval_type":"cp","rank":6,"pv":["f8e8","g1h1","b7b6","d1d2","f6h5","g2g3","g7g6","a2a4"]},{"uci":"g7g6","prob":0.11522138863801956,"cp":-41,"eval_type":"cp","rank":7,"pv":["g7g6","g1h1","a6a5","e2b5","a5a4","b3a1","d7c5","c2c3"]},{"uci":"f6h5","prob":0.11144398152828217,"cp":-45,"eval_type":"cp","rank":8,"pv":["f6h5","g2g3","g7g6","g1h1","h5g7","e2d3","c7d8","d1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:27.399147+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.074924452355305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1pp2pp1/1b1pn1bp/p3p3/P1P1P3/3PNN1P/1PQ2PPK/R1B3R1 w - - 0 1","best_move":"e3f5","best_cp":-73,"soft_targets":[{"uci":"e3f5","prob":0.1361074298620224,"cp":-73,"eval_type":"cp","rank":1,"pv":["e3f5","g6f5","e4f5","e6c5","c1e3","d6d5","e3c5","b6c5"]},{"uci":"c1d2","prob":0.1316453069448471,"cp":-77,"eval_type":"cp","rank":2,"pv":["c1d2","c7c6","d2c3","d8f6","e3g4","f6e7","g4e3","b6c5"]},{"uci":"g2g4","prob":0.13055281341075897,"cp":-78,"eval_type":"cp","rank":3,"pv":["g2g4","c7c6","g1g3","a8c8","e3f5","d6d5","c1e3","b6e3"]},{"uci":"c2d1","prob":0.12418567389249802,"cp":-84,"eval_type":"cp","rank":4,"pv":["c2d1","c7c6","g2g3","d8f6","e3g4","f6e7","f3h4","e6d4"]},{"uci":"g2g3","prob":0.12213307619094849,"cp":-86,"eval_type":"cp","rank":5,"pv":["g2g3","c7c6","f3h4","d8f6","g1g2","g6h7","e3f5"]},{"uci":"b2b3","prob":0.11911759525537491,"cp":-89,"eval_type":"cp","rank":6,"pv":["b2b3","c7c6","g2g4","b6e3","c1e3","d6d5","a1d1","d8f6"]},{"uci":"g1e1","prob":0.11812906712293625,"cp":-90,"eval_type":"cp","rank":7,"pv":["g1e1","c7c6","c1d2","b6c5","a1d1","g6h5","g2g4","h5g6"]},{"uci":"a1b1","prob":0.11812906712293625,"cp":-90,"eval_type":"cp","rank":8,"pv":["a1b1","c7c6","g2g4","a8c8","e3f5","d6d5","b2b3","d5e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.913245+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.078105716963187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2kbP1N1/p7/8/1P1K4/P7/8 b - - 0 1","best_move":"c6c7","best_cp":-408,"soft_targets":[{"uci":"c6c7","prob":0.14568297564983368,"cp":-408,"eval_type":"cp","rank":1,"pv":["c6c7","d3c4","c7c6","e6e7","c6d7","c4b5","d6c7","b5a6"]},{"uci":"d6b8","prob":0.14447401463985443,"cp":-409,"eval_type":"cp","rank":2,"pv":["d6b8","d3c4","c6d6","e6e7","d6d7","c4b5","b8c7","b5a6"]},{"uci":"d6h2","prob":0.14327505230903625,"cp":-410,"eval_type":"cp","rank":3,"pv":["d6h2","d3c4","c6d6","e6e7","d6d7","c4b5","h2c7","b5a6"]},{"uci":"d6a3","prob":0.13515645265579224,"cp":-417,"eval_type":"cp","rank":4,"pv":["d6a3","d3c4","a3d6","e6e7","c6d7","c4b5","d6c7","b5a6"]},{"uci":"d6b4","prob":0.13403481245040894,"cp":-418,"eval_type":"cp","rank":5,"pv":["d6b4","e6e7","c6d7","g6e5","d7e8","e5c6","b4e1","d3c4"]},{"uci":"d6c5","prob":0.13072547316551208,"cp":-421,"eval_type":"cp","rank":6,"pv":["d6c5","d3c4","c5d6","e6e7","c6d7","c4b5","d6c7","b5a6"]},{"uci":"d6c7","prob":0.09059807658195496,"cp":-465,"eval_type":"cp","rank":7,"pv":["d6c7","g6e7","c6d6","e7d5","c7b8","e6e7","d6d7","d3c4"]},{"uci":"d6g3","prob":0.07605317234992981,"cp":-486,"eval_type":"cp","rank":8,"pv":["d6g3","g6e7","c6c7","e7d5","c7d6","e6e7","d6d7","d3c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.715822+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.057851172553911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/8/4P2k/4q1p1/1p3r2/p6P/2P3P1/6RK b - - 0 1","best_move":"a3a2","best_cp":76,"soft_targets":[{"uci":"a3a2","prob":0.20406562089920044,"cp":76,"eval_type":"cp","rank":1,"pv":["a3a2","e6e7","a2a1q","e8f8","f4f8","e7f8q","e5g7","f8b4"]},{"uci":"f4e4","prob":0.1486768126487732,"cp":38,"eval_type":"cp","rank":2,"pv":["f4e4","e8f8","e5g7","f8d8","e4e6","g1f1","e6g6","f1f8"]},{"uci":"e5f6","prob":0.10832200944423676,"cp":0,"eval_type":"cp","rank":3,"pv":["e5f6","e6e7","f4f1","g1f1","f6f1","h1h2","f1f4","h2g1"]},{"uci":"e5g7","prob":0.10832200944423676,"cp":0,"eval_type":"cp","rank":4,"pv":["e5g7","e6e7","f4e4","e8c6","g7g6","c6a8","g6e6","a8f8"]},{"uci":"h6g7","prob":0.10832200944423676,"cp":0,"eval_type":"cp","rank":5,"pv":["h6g7","e8d8","f4e4","g1f1","e4e1","d8f8","g7g6","f8f7"]},{"uci":"g5g4","prob":0.10832200944423676,"cp":0,"eval_type":"cp","rank":6,"pv":["g5g4","e6e7","f4e4","e8f8","h6g5","f8g8","g5h6"]},{"uci":"f4f2","prob":0.10832200944423676,"cp":0,"eval_type":"cp","rank":7,"pv":["f4f2","e6e7","f2e2","e8f8","h6g6","f8g8","g6h6"]},{"uci":"b4b3","prob":0.10564752668142319,"cp":-3,"eval_type":"cp","rank":8,"pv":["b4b3","e6e7","f4e4","c2b3","a3a2","e8f8","h6g6","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.603706+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.048965610025523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/2k1P1K1/6P1/8/8/8/7p/4r3 w - - 0 1","best_move":"e7e8q","best_cp":19991,"soft_targets":[{"uci":"e7e8q","prob":0.17275068163871765,"cp":19991,"eval_type":"cp","rank":1,"pv":["e7e8q","e1h1","e8a8","h1a1","a8a1","c7b6","a1f6","b6a5"]},{"uci":"h8h2","prob":0.16989605128765106,"cp":19989,"eval_type":"cp","rank":2,"pv":["h8h2","e1f1","e7e8q","f1g1","e8e3","g1g4","e3e7","c7c6"]},{"uci":"g7g8","prob":0.1670886129140854,"cp":19987,"eval_type":"cp","rank":3,"pv":["g7g8","c7d6","h8h2","e1g1","e7e8q","d6c7","g8g7","g1f1"]},{"uci":"g7f6","prob":0.16432753205299377,"cp":19985,"eval_type":"cp","rank":4,"pv":["g7f6","e1f1","f6g7","c7b6","h8h2","f1a1","e7e8q","a1a7"]},{"uci":"g7f7","prob":0.16432753205299377,"cp":19985,"eval_type":"cp","rank":5,"pv":["g7f7","e1f1","f7g7","c7b6","h8h2","f1a1","e7e8q","a1a7"]},{"uci":"g7f8","prob":0.16160963475704193,"cp":19983,"eval_type":"cp","rank":6,"pv":["g7f8","h2h1q","h8h1","e1e3","f8g7","c7d6","e7e8q","e3b3"]},{"uci":"e7e8r","prob":0.0,"cp":942,"eval_type":"cp","rank":7,"pv":["e7e8r","e1a1","e8e6","a1a7","h8h2","c7d8","g7h6","a7c7"]},{"uci":"e7e8n","prob":0.0,"cp":777,"eval_type":"cp","rank":8,"pv":["e7e8n","c7c6","h8h2","c6d5","g7h6","e1a1","g6g7","d5c5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.203764+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7915076730385346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp3pp1/5b1p/3p4/4b1PP/1BP1BN2/PP3P2/R2QK2R w KQ - 0 1","best_move":"h1g1","best_cp":84,"soft_targets":[{"uci":"h1g1","prob":0.22277265787124634,"cp":84,"eval_type":"cp","rank":1,"pv":["h1g1","b8c6","g4g5","h6g5","h4g5","f6e7","d1e2","a8c8"]},{"uci":"b3c2","prob":0.17641134560108185,"cp":56,"eval_type":"cp","rank":2,"pv":["b3c2","b8c6","g4g5","e4c2","d1c2","d5d4","e1c1","d8d5"]},{"uci":"h1h3","prob":0.16503405570983887,"cp":48,"eval_type":"cp","rank":3,"pv":["h1h3","b8c6","g4g5","d8d7","h3g3","h6g5","f3g5","f6g5"]},{"uci":"g4g5","prob":0.14323478937149048,"cp":31,"eval_type":"cp","rank":4,"pv":["g4g5","d5d4","g5f6","d4e3","f6g7","f8e8","f2e3","d8c7"]},{"uci":"h1f1","prob":0.0960131511092186,"cp":-17,"eval_type":"cp","rank":5,"pv":["h1f1","f6h4","d1e2","b8c6","e1c1","c6a5","b3d5","e4d5"]},{"uci":"a1c1","prob":0.08195348083972931,"cp":-36,"eval_type":"cp","rank":6,"pv":["a1c1","d8c8","g4g5","c8f5","b3c2","f5f3","d1f3","e4f3"]},{"uci":"e1f1","prob":0.05872223898768425,"cp":-76,"eval_type":"cp","rank":7,"pv":["e1f1","d8d7","h1g1","f8e8","d1e2","b8c6","a1d1","c6a5"]},{"uci":"a2a3","prob":0.055858321487903595,"cp":-82,"eval_type":"cp","rank":8,"pv":["a2a3","b8c6","b3c2","f8e8","g4g5","d5d4","c3d4","e4c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.804194+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9738699680619376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/r5R1/p6P/8/2P5/2K5/8 b - - 0 1","best_move":"a6a8","best_cp":-424,"soft_targets":[{"uci":"a6a8","prob":1.0,"cp":-424,"eval_type":"cp","rank":1,"pv":["a6a8","h5h6","e7f7","g6g7","f7f8","g7g1","a8a7","c2b3"]},{"uci":"a6b6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":2,"pv":["a6b6","g6b6","e7f7","b6a6","f7g7","a6a5","g7h8","c3c4"]},{"uci":"a6d6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["a6d6","g6d6","e7f7","d6a6","f7g7","a6a5","g7h8","c3c4"]},{"uci":"a6c6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["a6c6","g6c6","e7f7","c6a6","f7g7","a6a5","g7f6","c3c4"]},{"uci":"a6e6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["a6e6","g6e6","e7f7","e6a6","f7g7","a6a5","g7f6","c3c4"]},{"uci":"a6a7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["a6a7","g6g7","e7f6","g7a7","a5a4","a7a4","f6f7","a4a7"]},{"uci":"a6f6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["a6f6","g6f6","e7e8","f6a6","e8f7","a6a5","f7g7","h5h6"]},{"uci":"e7f8","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["e7f8","g6a6","f8g7","a6a5","g7f6","c3c4","f6e7","a5a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.815168+00:00","value_target":0,"cp_gap_top1_top2":19570,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/1R5p/2P2bp1/p2BpK2/8/2r1P3/8/8 w - - 0 1","best_move":"f5f6","best_cp":652,"soft_targets":[{"uci":"f5f6","prob":0.5224465727806091,"cp":652,"eval_type":"cp","rank":1,"pv":["f5f6","a5a4","c6c7","c3c7","b7c7","a8b8","c7b7","b8c8"]},{"uci":"f5e6","prob":0.30142539739608765,"cp":586,"eval_type":"cp","rank":2,"pv":["f5e6","f6d8","c6c7","c3c7","b7c7","a8b8","c7b7","b8c8"]},{"uci":"f5g4","prob":0.10117544233798981,"cp":455,"eval_type":"cp","rank":3,"pv":["f5g4","h7h6","c6c7","c3c4","g4f3","e5e4","f3f4","f6g5"]},{"uci":"f5e4","prob":0.07495260238647461,"cp":419,"eval_type":"cp","rank":4,"pv":["f5e4","f6g5","e4e5","c3c5","e3e4","a5a4","e5d6","g5e3"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:56.314198+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":1.1266459142755731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/pp1pppbp/2n3p1/q1p5/4P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq - 0 1","best_move":"f1c4","best_cp":-28,"soft_targets":[{"uci":"f1c4","prob":0.1377725899219513,"cp":-28,"eval_type":"cp","rank":1,"pv":["f1c4","a7a6","e1g1","d7d6","a2a4","e7e6","c4b3","g8e7"]},{"uci":"a2a4","prob":0.13215002417564392,"cp":-33,"eval_type":"cp","rank":2,"pv":["a2a4","a7a6","f1c4","e7e6","d2d3","g8e7","c1d2","a5d8"]},{"uci":"a2a3","prob":0.12888722121715546,"cp":-36,"eval_type":"cp","rank":3,"pv":["a2a3","a8b8","f1e2","b7b5","e1g1","d7d6","f1e1","a7a6"]},{"uci":"h2h3","prob":0.12466179579496384,"cp":-40,"eval_type":"cp","rank":4,"pv":["h2h3","a8b8","a2a4","a7a6","f1e2","e7e6","e1g1","g8e7"]},{"uci":"f1e2","prob":0.12466179579496384,"cp":-40,"eval_type":"cp","rank":5,"pv":["f1e2","a7a6","e1g1","e7e6","d2d3","g8e7","c1e3","d7d5"]},{"uci":"g2g3","prob":0.11957427859306335,"cp":-45,"eval_type":"cp","rank":6,"pv":["g2g3","g8f6","f1g2","b7b5","d2d3","d7d6","e1g1","e8g8"]},{"uci":"d2d3","prob":0.11759789288043976,"cp":-47,"eval_type":"cp","rank":7,"pv":["d2d3","a8b8","f1e2","b7b5","e1g1","d7d6","c3d5","e7e6"]},{"uci":"f1d3","prob":0.11469438672065735,"cp":-50,"eval_type":"cp","rank":8,"pv":["f1d3","a7a6","e1g1","e7e6","f1e1","g8e7","c3e2","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.209946+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0777685610409096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/R1p4p/2p5/1P6/6P1/1KPq4/1P1B3P/1N6 b - - 0 1","best_move":"d3b5","best_cp":792,"soft_targets":[{"uci":"d3b5","prob":0.5041771531105042,"cp":792,"eval_type":"cp","rank":1,"pv":["d3b5","b3c2","b5b2","c2d3","b2b1","d3d4","b1b6","d4d3"]},{"uci":"d3b1","prob":0.1583162099123001,"cp":653,"eval_type":"cp","rank":2,"pv":["d3b1","c3c4","c6b5","c4b5","b8b5","b3c4","b1f1","c4c3"]},{"uci":"b8b5","prob":0.10436849296092987,"cp":603,"eval_type":"cp","rank":3,"pv":["b8b5","b3a2","d3c2","d2c1","c2c1","b2b4","b5b8","a7a5"]},{"uci":"c6b5","prob":0.061739739030599594,"cp":540,"eval_type":"cp","rank":4,"pv":["c6b5","b3a2","b8e8","d2f4"]},{"uci":"d3d6","prob":0.047288209199905396,"cp":508,"eval_type":"cp","rank":5,"pv":["d3d6","b3a2","c6b5","b2b4","b8f8","a2b2","d6c6","a7a5"]},{"uci":"d3g6","prob":0.047288209199905396,"cp":508,"eval_type":"cp","rank":6,"pv":["d3g6","b3a2","c6b5","a7c7","b8a8","b1a3","g6d6","d2f4"]},{"uci":"d3e2","prob":0.04208092391490936,"cp":494,"eval_type":"cp","rank":7,"pv":["d3e2","b3a2","c6b5","h2h3","e2e6","a2a1","e6b6","a7a2"]},{"uci":"d3e4","prob":0.034741248935461044,"cp":471,"eval_type":"cp","rank":8,"pv":["d3e4","b1a3","e4d5","c3c4","d5d2","a7c7","d2d6","c7a7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:53.107466+00:00","value_target":2,"cp_gap_top1_top2":139,"teacher_entropy":1.5835091146051306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2Q1k2/8/1P2q3/8/1P6/K1P5/8 b - - 0 1","best_move":"f7f6","best_cp":-412,"soft_targets":[{"uci":"f7f6","prob":0.27653923630714417,"cp":-412,"eval_type":"cp","rank":1,"pv":["f7f6","d7a7","e5b5","a7c7","b5a6","a2b2","a6a8","b3b4"]},{"uci":"f7g6","prob":0.252316951751709,"cp":-423,"eval_type":"cp","rank":2,"pv":["f7g6","d7a7","e5b5","a7d4","b5a5","a2b2","a5a8","b3b4"]},{"uci":"f7f8","prob":0.2360442727804184,"cp":-431,"eval_type":"cp","rank":3,"pv":["f7f8","d7c8","f8f7","c8b7","f7f6","b7a6","f6f5","a6a7"]},{"uci":"f7g8","prob":0.23408544063568115,"cp":-432,"eval_type":"cp","rank":4,"pv":["f7g8","d7c8","g8g7","c8b7","g7g6","b7a6","g6g5","a6a7"]},{"uci":"e5e7","prob":0.0010141178499907255,"cp":-1085,"eval_type":"cp","rank":5,"pv":["e5e7","d7e7","f7g6","e7e6","g6g5","e6d6","g5h4","b5b6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.698514+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.3906070410022273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/6R1/5B1p/p2kP2p/2nP4/2PK4/8/6R1 b - - 0 1","best_move":"c4b2","best_cp":-110,"soft_targets":[{"uci":"c4b2","prob":0.4344245493412018,"cp":-110,"eval_type":"cp","rank":1,"pv":["c4b2","d3c2","b2c4","g7d7","d5e6","d7c7","e8c8","c7b7"]},{"uci":"e8c8","prob":0.12139169126749039,"cp":-263,"eval_type":"cp","rank":2,"pv":["e8c8","g7b7","h5h4","b7b5","d5e6","g1f1","e6d7","f1e1"]},{"uci":"f8f6","prob":0.10623876005411148,"cp":-279,"eval_type":"cp","rank":3,"pv":["f8f6","e5f6","e8e3","d3c2","e3e2","c2c1","e2a2","g1g6"]},{"uci":"h5h4","prob":0.09375537931919098,"cp":-294,"eval_type":"cp","rank":4,"pv":["h5h4","g7d7","d5c6","g1g7","c4b2","d3e4","b2c4","d7c7"]},{"uci":"e8b8","prob":0.07424390316009521,"cp":-322,"eval_type":"cp","rank":5,"pv":["e8b8","g7d7","d5c6","g1g7","c4b2","d3e4","a5a4","d4d5"]},{"uci":"a5a4","prob":0.06337201595306396,"cp":-341,"eval_type":"cp","rank":6,"pv":["a5a4","g7d7","d5c6","g1g7","c4b2","d3c2","b2c4","d7c7"]},{"uci":"e8e6","prob":0.06078576296567917,"cp":-346,"eval_type":"cp","rank":7,"pv":["e8e6","g7b7","e6b6","b7d7","b6d6","e5d6","f8f6","d7c7"]},{"uci":"e8d8","prob":0.045788008719682693,"cp":-380,"eval_type":"cp","rank":8,"pv":["e8d8","f6d8","f8f3","d3e2","f3c3","g1e1","a5a4","g7d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.110247+00:00","value_target":0,"cp_gap_top1_top2":153,"teacher_entropy":1.7576089707191522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/4B2k/4P3/7K/6PP/3q1Q2 b - - 0 1","best_move":"d1g4","best_cp":99999,"soft_targets":[{"uci":"d1g4","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["d1g4"]},{"uci":"d1f1","prob":0.0,"cp":579,"eval_type":"cp","rank":2,"pv":["d1f1","h3g3","f1d3","g3f2","d3e4","e5g7","e4e7","g7b2"]},{"uci":"d1d7","prob":0.0,"cp":-485,"eval_type":"cp","rank":3,"pv":["d1d7","h3g3","d7g4","g3f2","g4e4","f1e2","e4e2","f2e2"]},{"uci":"d1b3","prob":0.0,"cp":-748,"eval_type":"cp","rank":4,"pv":["d1b3","f1f3","b3f3","g2f3","g6g5","e5a1","h5g6","h3g4"]},{"uci":"d1d8","prob":0.0,"cp":-1556,"eval_type":"cp","rank":5,"pv":["d1d8","g2g4","h5h6","f1c1","d8g5","c1g5","h6g5","h3g3"]},{"uci":"d1d2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["d1d2","g2g4","h5h6","f1f8","h6g5","f8f6","g5h6","f6h4"]},{"uci":"d1d3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d1d3","f1d3","g6g5","d3f3","h5g6","f3f6","g6h5","g2g4"]},{"uci":"d1e2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["d1e2","f1e2","h5h6","e2a6","h6h5","a6f6","h7h6","f6h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:07.339826+00:00","value_target":2,"cp_gap_top1_top2":99420,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2pn1p2/2N3p1/2pB4/2P4q/1P5b/P2Q1P2/6K1 w - - 0 1","best_move":"d2e3","best_cp":111,"soft_targets":[{"uci":"d2e3","prob":0.20160187780857086,"cp":111,"eval_type":"cp","rank":1,"pv":["d2e3","d7f6","d5f3","h3e6","c6e5","e6f5","a2a4","f6h5"]},{"uci":"d2d3","prob":0.1678316742181778,"cp":89,"eval_type":"cp","rank":2,"pv":["d2d3","h3f5","d3g3","h4g3","f2g3","g8f8","a2a4","d7b6"]},{"uci":"d5f3","prob":0.15570473670959473,"cp":80,"eval_type":"cp","rank":3,"pv":["d5f3","d7f8","a2a4","h3d7","c6e5","d7c8","f3d5","f8e6"]},{"uci":"d2e2","prob":0.10701420158147812,"cp":35,"eval_type":"cp","rank":4,"pv":["d2e2","d7f6","e2e7","h4g4","g1h2","f6d5","e7d8","g8g7"]},{"uci":"d2e1","prob":0.10701420158147812,"cp":35,"eval_type":"cp","rank":5,"pv":["d2e1","h4g4","g1h2","d7f6","e1e7","f6d5","e7d8","g8g7"]},{"uci":"d2c3","prob":0.10095029324293137,"cp":28,"eval_type":"cp","rank":6,"pv":["d2c3","d7f6","c3g3","h4g3","f2g3","f6d5","c4d5","g8f8"]},{"uci":"a2a4","prob":0.07994147390127182,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a4","h4g4","g1h2","g4h5","d2e3","h3e6","h2g1","h5d1"]},{"uci":"a2a3","prob":0.07994147390127182,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a3","h4g4","g1h2","g4h5","d5g2","h3g2","h2g2","h5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.417306+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.025720181393262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pp3kp1/5p2/3p3P/3PnKp1/2P1P3/PP6/7R b - - 0 1","best_move":"f7e6","best_cp":618,"soft_targets":[{"uci":"f7e6","prob":0.19988563656806946,"cp":618,"eval_type":"cp","rank":1,"pv":["f7e6","c3c4","f6f5","h1g1","h8h5","g1g4","f5g4","c4d5"]},{"uci":"f6f5","prob":0.18699441850185394,"cp":610,"eval_type":"cp","rank":2,"pv":["f6f5","f4f5","e4g3","f5g4","g3h1","a2a4","h1f2","g4f3"]},{"uci":"f7e7","prob":0.11532396078109741,"cp":552,"eval_type":"cp","rank":3,"pv":["f7e7","c3c4","g7g5","h5g6","h8h1","c4d5","e4d6","e3e4"]},{"uci":"b7b5","prob":0.11436693370342255,"cp":551,"eval_type":"cp","rank":4,"pv":["b7b5","h1h4","g4g3","f4f3","f6f5","f3g2","f7f6","h4h1"]},{"uci":"a7a6","prob":0.10092846304178238,"cp":536,"eval_type":"cp","rank":5,"pv":["a7a6","c3c4","f6f5","f4e5","h8e8","e5f4","d5c4","h1h4"]},{"uci":"a7a5","prob":0.09600610285997391,"cp":530,"eval_type":"cp","rank":6,"pv":["a7a5","c3c4","f6f5","f4f5","e4g3","f5g4","g3h1","c4d5"]},{"uci":"g4g3","prob":0.09363574534654617,"cp":527,"eval_type":"cp","rank":7,"pv":["g4g3","c3c4","g3g2","h1g1","h8h5","c4d5","h5h4","f4f3"]},{"uci":"h8h6","prob":0.09285865724086761,"cp":526,"eval_type":"cp","rank":8,"pv":["h8h6","c3c4","f6f5","f4e5","d5c4","d4d5","g4g3","e5f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.602505+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0313301639776764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q2rk1/6pp/Q5n1/1p1q4/8/4P1B1/6PP/6K1 b - - 0 1","best_move":"d5d1","best_cp":99998,"soft_targets":[{"uci":"d5d1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["d5d1","g3e1","d1e1"]},{"uci":"f8c8","prob":0.0,"cp":20,"eval_type":"cp","rank":2,"pv":["f8c8","a6c8","g6f8","c8c3","d5e4","h2h3","e4b1","g3e1"]},{"uci":"d5d3","prob":0.0,"cp":-296,"eval_type":"cp","rank":3,"pv":["d5d3","c8c1","g8h8","c1e1","g6e7","a6d6","d3e4"]},{"uci":"g8h8","prob":0.0,"cp":-315,"eval_type":"cp","rank":4,"pv":["g8h8","c8c3","g6e7","a6a1","e7f5","g3e1","b5b4","c3b4"]},{"uci":"d5g5","prob":0.0,"cp":-326,"eval_type":"cp","rank":5,"pv":["d5g5","c8e6","g8h8","a6d6","h7h6","h2h4","g5f6","g1h2"]},{"uci":"g6f4","prob":0.0,"cp":-377,"eval_type":"cp","rank":6,"pv":["g6f4","c8f8","g8f8","g3f4","f8f7","h2h3","g7g5","f4g3"]},{"uci":"d5d2","prob":0.0,"cp":-401,"eval_type":"cp","rank":7,"pv":["d5d2","c8e6","g8h8","a6a1","d2d3","h2h3","h7h5","g1h2"]},{"uci":"d5h5","prob":0.0,"cp":-420,"eval_type":"cp","rank":8,"pv":["d5h5","c8c3","f8d8","a6e6","g8h8","h2h3","g6h4","g3h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.807230+00:00","value_target":2,"cp_gap_top1_top2":99978,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q4/p2P3Q/4k1pP/1p3p2/5P2/5PP1/4R2K/8 b - - 0 1","best_move":"e6d6","best_cp":-916,"soft_targets":[{"uci":"e6d6","prob":0.853000819683075,"cp":-916,"eval_type":"cp","rank":1,"pv":["e6d6","h7g6","d6c7","g6e8","d8e8","d7e8q","c7b7","e8f7"]},{"uci":"e6d5","prob":0.14699922502040863,"cp":-1127,"eval_type":"cp","rank":2,"pv":["e6d5","h7e7","d8c7","d7d8q","c7d8","e7d8","d5c4","h6h7"]},{"uci":"e6f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e6f6","h7g7"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.605030+00:00","value_target":0,"cp_gap_top1_top2":211,"teacher_entropy":0.41746839444949385,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2Pkpppp/3P4/4K1PP/8/8 w - - 0 1","best_move":"e3d3","best_cp":-787,"soft_targets":[{"uci":"e3d3","prob":0.37624576687812805,"cp":-787,"eval_type":"cp","rank":1,"pv":["e3d3","e5d4","c5c6","d5c6","d3c4","c6d6","c4b4","d4d3"]},{"uci":"c5c6","prob":0.3519805669784546,"cp":-795,"eval_type":"cp","rank":2,"pv":["c5c6","e5d4","e3d3","d5c6","d3c4","c6d6","c4b4","d4d3"]},{"uci":"g3g4","prob":0.07347236573696136,"cp":-983,"eval_type":"cp","rank":3,"pv":["g3g4","e5d4","e3d2","h5g4","d2d3","d5c5","d3d2","c5d5"]},{"uci":"e3f3","prob":0.07106362283229828,"cp":-987,"eval_type":"cp","rank":4,"pv":["e3f3","e5d4","f3f2","d5c5","f2e2","c5d5","e2d3","d5e5"]},{"uci":"e3e2","prob":0.07106362283229828,"cp":-987,"eval_type":"cp","rank":5,"pv":["e3e2","e5d4","e2d2","d5c5","d2c1","c5d5","c1c2","d4d3"]},{"uci":"e3d2","prob":0.026361634954810143,"cp":-1106,"eval_type":"cp","rank":6,"pv":["e3d2","e5d4","d2c2","d5c5","c2b3","c5d5","b3a3","d4d3"]},{"uci":"e3f2","prob":0.026361634954810143,"cp":-1106,"eval_type":"cp","rank":7,"pv":["e3f2","e5d4","c5c6","d5c6","f2e2","d4d3","e2f2","c6d5"]},{"uci":"h3h4","prob":0.0034506958909332752,"cp":-1350,"eval_type":"cp","rank":8,"pv":["h3h4","e5d4","e3d3","g5h4","g3g4","f5g4","d3c2","d5c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.107095+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.514207132185634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p1q1p2/p3p1p1/3p2Pn/3P1P1R/P2BP3/1P6/1K1Q4 b - - 0 1","best_move":"d7e8","best_cp":-39,"soft_targets":[{"uci":"d7e8","prob":0.12842188775539398,"cp":-39,"eval_type":"cp","rank":1,"pv":["d7e8","h4h3","e8c6","d1d2","h5g7","h3h1","g7h5","d2d1"]},{"uci":"d7c6","prob":0.12629926204681396,"cp":-41,"eval_type":"cp","rank":2,"pv":["d7c6","h4h2","c8c7","h2h3","b7b5","d1d2","c7c8","h3h2"]},{"uci":"d7c7","prob":0.1252511441707611,"cp":-42,"eval_type":"cp","rank":3,"pv":["d7c7","h4h1","g8g7","h1h2","c7d7","h2g2","g7f8","b1a2"]},{"uci":"g8g7","prob":0.12421172112226486,"cp":-43,"eval_type":"cp","rank":4,"pv":["g8g7","h4h2","d7d6","h2g2","d6d7","d3e2","d7c6","g2g1"]},{"uci":"c8c7","prob":0.12421172112226486,"cp":-43,"eval_type":"cp","rank":5,"pv":["c8c7","b1a2","g8f8","d1e1","f8g7","d3e2","d7c6","h4h1"]},{"uci":"g8f8","prob":0.12421172112226486,"cp":-43,"eval_type":"cp","rank":6,"pv":["g8f8","h4h2","f8g7","h2g2","g7f8","g2f2","f8g7","f2h2"]},{"uci":"h5g7","prob":0.12421172112226486,"cp":-43,"eval_type":"cp","rank":7,"pv":["h5g7","h4h3","b7b5","h3h2","g7h5","h2c2","c8c2","d1c2"]},{"uci":"b7b5","prob":0.12318091839551926,"cp":-44,"eval_type":"cp","rank":8,"pv":["b7b5","h4h5","g6h5","d1h5","g8f8","f4f5","f8e7","g5g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.306979+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079364985413411,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5ppp/p4b2/5Q2/3r4/6BP/P3qPP1/3R1RK1 w - - 0 1","best_move":"d1d4","best_cp":-6,"soft_targets":[{"uci":"d1d4","prob":0.19199934601783752,"cp":-6,"eval_type":"cp","rank":1,"pv":["d1d4","f6d4","f5d7","d4f6","f1c1","g7g6","c1c7","e2e6"]},{"uci":"f5b1","prob":0.18882587552070618,"cp":-8,"eval_type":"cp","rank":2,"pv":["f5b1","d4d1","f1d1","h7h5","g3f4","e2e4","f4e3","e4b1"]},{"uci":"d1c1","prob":0.13643185794353485,"cp":-47,"eval_type":"cp","rank":3,"pv":["d1c1","e2a2","c1c2","a2b3","c2c5","h7h6","f1b1","b3e6"]},{"uci":"f5f3","prob":0.1341768354177475,"cp":-49,"eval_type":"cp","rank":4,"pv":["f5f3","e2a2","d1d4","f6d4","f1d1","d4f6","d1d6","a2c4"]},{"uci":"d1b1","prob":0.1244816854596138,"cp":-58,"eval_type":"cp","rank":5,"pv":["d1b1","e2a2","g1h2","d4d5","f5f3","h7h5","f1e1","e8e1"]},{"uci":"d1e1","prob":0.11077398806810379,"cp":-72,"eval_type":"cp","rank":6,"pv":["d1e1","e2e1","f1e1","e8e1","g1h2","e1e6","g3b8","g7g6"]},{"uci":"d1a1","prob":0.10894306004047394,"cp":-74,"eval_type":"cp","rank":7,"pv":["d1a1","d4d8","a1c1","e2a2","c1c2","a2b3","f1c1","h7h6"]},{"uci":"f5d5","prob":0.004367359913885593,"cp":-460,"eval_type":"cp","rank":8,"pv":["f5d5","d4d5","d1d5","h7h5","f1d1","g8h8","g3c7","e2c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.311087+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9412300148174226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6kp/1p1p4/p1pP2p1/P1P3P1/1PK4P/8/8 b - - 0 1","best_move":"g7f6","best_cp":428,"soft_targets":[{"uci":"g7f6","prob":0.8348994255065918,"cp":428,"eval_type":"cp","rank":1,"pv":["g7f6","c3d2","f6e5","d2e2","e5d4","e2d2","h7h6","d2c2"]},{"uci":"g7g8","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":2,"pv":["g7g8","c3d2","g8f7","d2e3","f7g7","e3d3","g7g6","d3e3"]},{"uci":"g7f7","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":3,"pv":["g7f7","c3d3","f7f6","d3e4","f6g6","e4e3","g6g7","e3d3"]},{"uci":"g7h6","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":4,"pv":["g7h6","c3d3","h6g6","d3e3","g6g7","e3f3","g7f7","f3e3"]},{"uci":"g7f8","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":5,"pv":["g7f8","c3d3","f8g7","d3e3","g7g6","e3f3","g6f7","f3e3"]},{"uci":"g7g6","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":6,"pv":["g7g6","c3d3","g6f7","d3e3","f7g6"]},{"uci":"g7h8","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":7,"pv":["g7h8","c3d2","h8g7","d2d3","g7f6","d3e4","f6g6","e4e3"]},{"uci":"h7h5","prob":0.023585796356201172,"cp":0,"eval_type":"cp","rank":8,"pv":["h7h5","g4h5","g7h6","c3d3","h6h5","d3e4","g5g4","h3g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:36.299518+00:00","value_target":2,"cp_gap_top1_top2":428,"teacher_entropy":0.7693027125146716,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/7p/6pk/4B3/4P3/7K/6PP/3q4 b - - 0 1","best_move":"h6h5","best_cp":-964,"soft_targets":[{"uci":"h6h5","prob":1.0,"cp":-964,"eval_type":"cp","rank":1,"pv":["h6h5","f8f3","d1f3","g2f3","g6g5","h3g3","h5g6","e5b2"]},{"uci":"h6g5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h6g5","e5f4","g5h5","f8h6"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.101052+00:00","value_target":0,"cp_gap_top1_top2":99034,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/3k4/1K4P1/1P6/8/8/8 w - - 0 1","best_move":"b5a4","best_cp":20000,"soft_targets":[{"uci":"b5a4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5a4","d6e5","b4b5","e5f5","b5b6","f5g5","a4b4","h7h5"]},{"uci":"b5c4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["b5c4","d6e6","b4b5","e6f5","b5b6","f5g5","b6b7","h7h5"]},{"uci":"b5a5","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["b5a5","d6e6","b4b5","e6f5","b5b6","f5g5","a5b5","h7h5"]},{"uci":"b5b6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["b5b6","d6e5","b4b5","e5f5","b6c5","f5g5","c5c4","h7h5"]},{"uci":"b5a6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["b5a6","d6e5","b4b5","e5f5","b5b6","f5g5","a6b5","h7h5"]},{"uci":"g5g6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g5g6","h7g6","b5a6","d6c7","a6a7","c7c6","a7a6","c6c7"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.497735+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/1p3pp1/2pb1n1p/p2p4/P2PP2B/2NQ1N2/1P3PPP/R4RK1 b - - 0 1","best_move":"d5e4","best_cp":77,"soft_targets":[{"uci":"d5e4","prob":0.3068689703941345,"cp":77,"eval_type":"cp","rank":1,"pv":["d5e4","c3e4","c8f5","h4f6","f5e4","d3e4","d8f6","e4c2"]},{"uci":"g7g5","prob":0.2126726508140564,"cp":33,"eval_type":"cp","rank":2,"pv":["g7g5","e4e5","g5h4","e5d6","f6e4","f1e1","e4d6","e1e8"]},{"uci":"d6e7","prob":0.18612544238567352,"cp":17,"eval_type":"cp","rank":3,"pv":["d6e7","e4e5","f6d7","h4e7","d8e7","h2h3","f7f6","f1e1"]},{"uci":"e8e4","prob":0.0979790985584259,"cp":-60,"eval_type":"cp","rank":4,"pv":["e8e4","h4f6","d8f6","c3e4","d5e4","d3e4","c8f5","e4e3"]},{"uci":"d6f4","prob":0.09089946746826172,"cp":-69,"eval_type":"cp","rank":5,"pv":["d6f4","e4e5","g7g5","h4g3","f6h5","c3e2","f4g3","h2g3"]},{"uci":"b7b5","prob":0.038851793855428696,"cp":-171,"eval_type":"cp","rank":6,"pv":["b7b5","e4e5","b5b4","c3d1","c8a6","d3f5","g7g6","f5f6"]},{"uci":"d6f8","prob":0.03344004601240158,"cp":-189,"eval_type":"cp","rank":7,"pv":["d6f8","e4e5","g7g5","f3g5","h6g5","h4g5","f8e7","g5f6"]},{"uci":"d6b4","prob":0.033162541687488556,"cp":-190,"eval_type":"cp","rank":8,"pv":["d6b4","e4e5","g7g5","f3g5","h6g5","h4g5","b4e7","g5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.799439+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.803036761877665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6pk/3q2rp/2pPnp2/P3pQ2/P5PP/4BP1K/2RR4 w - - 0 1","best_move":"c1c3","best_cp":14,"soft_targets":[{"uci":"c1c3","prob":0.13922782242298126,"cp":14,"eval_type":"cp","rank":1,"pv":["c1c3","g6f6","a4a5","c5c4","a3a4","d6c5","h2g2","c5d6"]},{"uci":"e2c4","prob":0.12916770577430725,"cp":5,"eval_type":"cp","rank":2,"pv":["e2c4","e5c4","c1c4","d6f4","g3f4","c8b8","d1g1","b8a8"]},{"uci":"c1c2","prob":0.12809577584266663,"cp":4,"eval_type":"cp","rank":3,"pv":["c1c2","g6f6","a4a5","c5c4","a5a6","e5d3","f4d6","f6d6"]},{"uci":"a4a5","prob":0.12389630079269409,"cp":0,"eval_type":"cp","rank":4,"pv":["a4a5","c5c4","d1d4","d6f6","f4e3","f6d6"]},{"uci":"h2g1","prob":0.12389630079269409,"cp":0,"eval_type":"cp","rank":5,"pv":["h2g1","g6f6","a4a5","c5c4","a5a6","g7g5","f4e3","d6a6"]},{"uci":"h2g2","prob":0.12389630079269409,"cp":0,"eval_type":"cp","rank":6,"pv":["h2g2","g6f6","e2c4","c8a8","c4b5","c5c4","c1c3","a8c8"]},{"uci":"h3h4","prob":0.1168757751584053,"cp":-7,"eval_type":"cp","rank":7,"pv":["h3h4","c5c4","d1d4","d6f6","d4d1","c8b8","h2g2","b8b2"]},{"uci":"h2h1","prob":0.1149439886212349,"cp":-9,"eval_type":"cp","rank":8,"pv":["h2h1","g6f6","h1g2","c5c4","d1d4","f6f7","h3h4","c8a8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.001857+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.077853742536746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/r7/6K1/6P1/1k6/p7/5R2 b - - 0 1","best_move":"a2a1q","best_cp":19983,"soft_targets":[{"uci":"a2a1q","prob":1.0,"cp":19983,"eval_type":"cp","rank":1,"pv":["a2a1q","f1f3","b3b4","f3f4","b4c5","f4f5","c5d4","f5b5"]},{"uci":"a2a1r","prob":0.0,"cp":277,"eval_type":"cp","rank":2,"pv":["a2a1r","f1f8","b3c4","g5h5","a1g1","f8f4","c4d5","h5g5"]},{"uci":"a6a5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a5","g5g6","a2a1q","f1a1"]},{"uci":"a6a8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a8","f1a1","b3b2","a1a2"]},{"uci":"a6a4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a6a4","g5f5","a2a1q","f1a1"]},{"uci":"b3b2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b3b2","g5f5","a2a1q","f1a1"]},{"uci":"a6a7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["a6a7","g5g6","a7a6","g6f5","a2a1q","f1a1"]},{"uci":"b3c2","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b3c2","g5f5","a2a1q","f1a1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.204663+00:00","value_target":2,"cp_gap_top1_top2":19706,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4p3/1p2r3/3p1kp1/2pP4/2P1R2P/P3KP1B/8 b - - 0 1","best_move":"a8a2","best_cp":618,"soft_targets":[{"uci":"a8a2","prob":0.29199597239494324,"cp":618,"eval_type":"cp","rank":1,"pv":["a8a2","e2f3","e6e3","f3e3","a2c2","h2b8","c2c3","e3e2"]},{"uci":"e6e3","prob":0.28007936477661133,"cp":613,"eval_type":"cp","rank":2,"pv":["e6e3","e2e3","a8a2","h2g3","a2c2","g3b8","c2c3","e3e2"]},{"uci":"e6e4","prob":0.12274060398340225,"cp":514,"eval_type":"cp","rank":3,"pv":["e6e4","e3e4","a8a2","e2e3","d5e4","h2b8","a2c2","d4d5"]},{"uci":"a8a5","prob":0.06407622247934341,"cp":436,"eval_type":"cp","rank":4,"pv":["a8a5","h2e5","a5a2","e2f1","a2d2","e3f3","f5g6","f1e1"]},{"uci":"a8a3","prob":0.06354446709156036,"cp":435,"eval_type":"cp","rank":5,"pv":["a8a3","h2e5","a3a2","e2f1","a2d2","e3f3","f5g6","f1e1"]},{"uci":"b6b5","prob":0.06146123260259628,"cp":431,"eval_type":"cp","rank":6,"pv":["b6b5","h2e5","a8a2","e2f1","a2d2","e3f3","f5g6","f1g2"]},{"uci":"a8a7","prob":0.06095117703080177,"cp":430,"eval_type":"cp","rank":7,"pv":["a8a7","h2e5","a7a2","e2f1","a2d2","e3f3","f5g6","f1e1"]},{"uci":"a8a4","prob":0.05515091121196747,"cp":418,"eval_type":"cp","rank":8,"pv":["a8a4","h2e5","a4a2","e2f1","a2d2","e3f3","f5g6","f1e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.615239+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.8263335391804878,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1b1r/pp3kp1/4bp2/3p2p1/3Q4/2N3B1/PPP3PP/R3R2K b - - 0 1","best_move":"f8c5","best_cp":221,"soft_targets":[{"uci":"f8c5","prob":0.1516391783952713,"cp":221,"eval_type":"cp","rank":1,"pv":["f8c5","d4d3","d8d7","a1d1","c5b4","a2a3","b4c3","b2c3"]},{"uci":"f8d6","prob":0.1516391783952713,"cp":221,"eval_type":"cp","rank":2,"pv":["f8d6","d4d3","d8d7","a1d1","d6b4","a2a3","b4c3","b2c3"]},{"uci":"d8d7","prob":0.13051705062389374,"cp":203,"eval_type":"cp","rank":3,"pv":["d8d7","d4a7","c8c4","a7f2","d7c6","a2a3","e6g4","f2f1"]},{"uci":"b7b6","prob":0.13051705062389374,"cp":203,"eval_type":"cp","rank":4,"pv":["b7b6","e1e6","f7e6","d4g4","e6f7","a1e1","c8c4","g4e6"]},{"uci":"c8c4","prob":0.12835977971553802,"cp":201,"eval_type":"cp","rank":5,"pv":["c8c4","d4a7","d8c8","c3b5","f8c5","a7a5","c4c2","b2b4"]},{"uci":"a7a6","prob":0.11327711492776871,"cp":186,"eval_type":"cp","rank":6,"pv":["a7a6","d4d3","d8d7","a2a3","c8c4","a1d1","f8c5","d3f3"]},{"uci":"a7a5","prob":0.1050921082496643,"cp":177,"eval_type":"cp","rank":7,"pv":["a7a5","a1d1","d8d7","a2a3","c8c4","d4d3","f8c5","d3f3"]},{"uci":"d8b6","prob":0.08895854651927948,"cp":157,"eval_type":"cp","rank":8,"pv":["d8b6","d4b6","a7b6","a2a3","c8c4","e1e2","f8c5","c3b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.600263+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0658173463738425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1pp3p1/3pN3/1P1P4/2P1qP2/r3P1P1/P1R1QK2/8 w - - 0 1","best_move":"c2c1","best_cp":55,"soft_targets":[{"uci":"c2c1","prob":0.21810556948184967,"cp":55,"eval_type":"cp","rank":1,"pv":["c2c1","e4h7","e2g4","e8e7","f2f3","h7d3","c1e1","d3d2"]},{"uci":"g3g4","prob":0.13791614770889282,"cp":0,"eval_type":"cp","rank":2,"pv":["g3g4","e8a8","e6c7","a8a4","b5b6","a3e3","e2e3","e4c2"]},{"uci":"c2d2","prob":0.1356365978717804,"cp":-2,"eval_type":"cp","rank":3,"pv":["c2d2","a3c3","e2f3","e4h7","f3g4","h7h2","f2f3","h2h1"]},{"uci":"c2b2","prob":0.11674350500106812,"cp":-20,"eval_type":"cp","rank":4,"pv":["c2b2","a3c3","b2d2","e8e7","c4c5","d6c5","e2f3","e4b1"]},{"uci":"b5b6","prob":0.1110498458147049,"cp":-26,"eval_type":"cp","rank":5,"pv":["b5b6","a3e3","e2e3","e4c2","f2f3","c2d1","f3g2","e8a8"]},{"uci":"e6g5","prob":0.09638133645057678,"cp":-43,"eval_type":"cp","rank":6,"pv":["e6g5","e4e3","e2e3","e8e3","c4c5","d6c5","c2c5","e3c3"]},{"uci":"e2d2","prob":0.0940016657114029,"cp":-46,"eval_type":"cp","rank":7,"pv":["e2d2","e8a8","e6g5","e4h1","d2c1","h1h5","g3g4","h5h4"]},{"uci":"c4c5","prob":0.09016541391611099,"cp":-51,"eval_type":"cp","rank":8,"pv":["c4c5","d6c5","e6c5","e4e3","e2e3","e8e3","c5b7","e3g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.013121+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0358140841778103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/pR2r1pp/P2Kp3/8/1p2P3/1P4P1/7P/8 b - - 0 1","best_move":"e7e8","best_cp":-684,"soft_targets":[{"uci":"e7e8","prob":0.7221611142158508,"cp":-684,"eval_type":"cp","rank":1,"pv":["e7e8","b7a7","e8c8","a7b7","c8c2","a6a7","c2a2","d6c5"]},{"uci":"f8f7","prob":0.10891648381948471,"cp":-911,"eval_type":"cp","rank":2,"pv":["f8f7","b7e7","f7f6","e7a7","f6g6","a7b7","h7h5","b7c7"]},{"uci":"e7b7","prob":0.10711627453565598,"cp":-913,"eval_type":"cp","rank":3,"pv":["e7b7","a6b7","f8f7","e4e5","a7a5","b7b8q","a5a4","b8a7"]},{"uci":"h7h5","prob":0.02180737629532814,"cp":-1104,"eval_type":"cp","rank":4,"pv":["h7h5","b7e7","h5h4","e7a7","h4g3","h2g3","f8g8","a7c7"]},{"uci":"h7h6","prob":0.01989724114537239,"cp":-1115,"eval_type":"cp","rank":5,"pv":["h7h6","b7e7","f8g8","e7a7","g8h7","a7c7","h7g6","a6a7"]},{"uci":"e7c7","prob":0.006847711279988289,"cp":-1243,"eval_type":"cp","rank":6,"pv":["e7c7","b7c7","h7h6","c7a7","f8g8","a7b7","g8h7","a6a7"]},{"uci":"e7d7","prob":0.006847711279988289,"cp":-1243,"eval_type":"cp","rank":7,"pv":["e7d7","b7d7","f8g8","d7a7","h7h6","a7b7","g8h7","a6a7"]},{"uci":"f8g8","prob":0.006406082306057215,"cp":-1251,"eval_type":"cp","rank":8,"pv":["f8g8","b7e7","h7h6","e7a7","g8h7","a7c7","h7g6","a6a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:01.901193+00:00","value_target":0,"cp_gap_top1_top2":227,"teacher_entropy":0.9778109521652996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/pp1n3n/2p1N2p/3p4/3P3r/2NP1P2/PP6/2K2R2 w - - 0 1","best_move":"f1g1","best_cp":-14,"soft_targets":[{"uci":"f1g1","prob":0.1745847761631012,"cp":-14,"eval_type":"cp","rank":1,"pv":["f1g1","h7g5","e6g5","h6g5","c3e2","h4h5","c1d2","c8d8"]},{"uci":"f3f4","prob":0.1405753642320633,"cp":-40,"eval_type":"cp","rank":2,"pv":["f3f4","h7f6","f4f5","f6g4","c3e2","d7f6","e2f4","g4e3"]},{"uci":"c3e2","prob":0.13483841717243195,"cp":-45,"eval_type":"cp","rank":3,"pv":["c3e2","d7f8","e6f8","h7f8","c1d2","f8e6","f1g1","c8d7"]},{"uci":"f1e1","prob":0.13260973989963531,"cp":-47,"eval_type":"cp","rank":4,"pv":["f1e1","h4h3","e6f4","h3f3","e1e8","c8c7","f4e6","c7d6"]},{"uci":"c1d2","prob":0.12099433690309525,"cp":-58,"eval_type":"cp","rank":5,"pv":["c1d2","d7f8","e6f8","h7f8","f1g1","f8e6","c3e2","c8d7"]},{"uci":"f1f2","prob":0.09989074617624283,"cp":-81,"eval_type":"cp","rank":6,"pv":["f1f2","d7f8","e6f8","h7f8","c3e2","c8d7","f2g2","f8e6"]},{"uci":"c1d1","prob":0.09989074617624283,"cp":-81,"eval_type":"cp","rank":7,"pv":["c1d1","h7g5","e6g5","h6g5","c3e2","d7f8","f3f4","g5g4"]},{"uci":"a2a3","prob":0.09661594778299332,"cp":-85,"eval_type":"cp","rank":8,"pv":["a2a3","h7g5","e6g5","h6g5","c3e2","h4h2","e2g3","d7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.205812+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.060177588977616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Rk2r/ppp4p/2p1P1pB/5b2/8/2P4P/PP3P2/2K1R3 b k - 0 1","best_move":"e8d8","best_cp":-203,"soft_targets":[{"uci":"e8d8","prob":1.0,"cp":-203,"eval_type":"cp","rank":1,"pv":["e8d8","h6g5","d8c8","e6e7","f5d7","e1d1","h7h6","g5f6"]},{"uci":"e8e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e8e7","h6g5"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.303377+00:00","value_target":0,"cp_gap_top1_top2":99796,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1p3ppp/2p3n1/P2bP3/3P3P/3B4/2q1NRP1/1R4K1 w - - 0 1","best_move":"d3c2","best_cp":78,"soft_targets":[{"uci":"d3c2","prob":0.9824259281158447,"cp":78,"eval_type":"cp","rank":1,"pv":["d3c2","g6h4","b1b7","d8a8","e2f4","d5c4","b7c7","a8a5"]},{"uci":"d3f5","prob":0.006564601324498653,"cp":-523,"eval_type":"cp","rank":2,"pv":["d3f5","c2b1","f5b1","f8e8","h4h5","g6e5","h5h6","g7h6"]},{"uci":"f2f3","prob":0.0025600444059818983,"cp":-636,"eval_type":"cp","rank":3,"pv":["f2f3","c2b1","d3b1","d5f3","g2f3","f8e8","b1g6","f7g6"]},{"uci":"e2f4","prob":0.001912398380227387,"cp":-671,"eval_type":"cp","rank":4,"pv":["e2f4","c2f2","g1f2","g6f4","d3f5","d8b8","g2g4","g8h8"]},{"uci":"e2c1","prob":0.0018191293347626925,"cp":-677,"eval_type":"cp","rank":5,"pv":["e2c1","c2d1","f2f1","d1g4","f1f2","g4d4","b1b7","d4h4"]},{"uci":"b1f1","prob":0.0017742154886946082,"cp":-680,"eval_type":"cp","rank":6,"pv":["b1f1","c2d3","h4h5","f8e8","a5a6","g6f8","a6b7","d8b8"]},{"uci":"f2f7","prob":0.0015270812436938286,"cp":-698,"eval_type":"cp","rank":7,"pv":["f2f7","c2b1","d3b1","f8f7","h4h5","g6e7","h5h6","g7h6"]},{"uci":"h4h5","prob":0.0014167391927912831,"cp":-707,"eval_type":"cp","rank":8,"pv":["h4h5","c2d3","b1f1","f8e8","e2f4","d3d4","f4d5","d4d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.009259+00:00","value_target":1,"cp_gap_top1_top2":601,"teacher_entropy":0.11957230610144223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/4P1b1/2k3P1/p7/2nP4/2P5/R1K5/6R1 w - - 0 1","best_move":"c2d3","best_cp":379,"soft_targets":[{"uci":"c2d3","prob":0.18156284093856812,"cp":379,"eval_type":"cp","rank":1,"pv":["c2d3","c4d6","a2a5","e8e7","g1b1","d6c8","b1b8","c8d6"]},{"uci":"g1e1","prob":0.1656596064567566,"cp":368,"eval_type":"cp","rank":2,"pv":["g1e1","c4d6","a2a5","d6c8","c2d3","e8e7","e1e7","c8e7"]},{"uci":"g1g5","prob":0.13118411600589752,"cp":340,"eval_type":"cp","rank":3,"pv":["g1g5","c4e3","c2d3","e3d5","a2a5","d5c7","g5c5","c6b7"]},{"uci":"g1b1","prob":0.11197419464588165,"cp":321,"eval_type":"cp","rank":4,"pv":["g1b1","e8e7","c2d3","c4b6","a2a5","e7e6","a5c5","c6b7"]},{"uci":"a2a4","prob":0.10475265234708786,"cp":313,"eval_type":"cp","rank":5,"pv":["a2a4","c4e3","c2d3","e8e7","a4a5","e3d5","a5c5","c6d6"]},{"uci":"g1g3","prob":0.10388333350419998,"cp":312,"eval_type":"cp","rank":6,"pv":["g1g3","e8e7","c2d3","c4d6","a2a5","d6b5","g3g5","b5c7"]},{"uci":"g1h1","prob":0.10216629505157471,"cp":310,"eval_type":"cp","rank":7,"pv":["g1h1","e8e7","c2d3","c4b6","a2a5","b6d5","a5c5","c6d6"]},{"uci":"a2a1","prob":0.0988168865442276,"cp":306,"eval_type":"cp","rank":8,"pv":["a2a1","c6d7","a1a4","e8c8","g1e1","d7e8","e1e6","c8c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.905006+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.052569210796232,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1R2pp1/1p2p2p/8/4N3/P3Pq2/1P5P/4K3 w - - 0 1","best_move":"e4f2","best_cp":-518,"soft_targets":[{"uci":"e4f2","prob":0.18505990505218506,"cp":-518,"eval_type":"cp","rank":1,"pv":["e4f2","f3f5","c7c8","g8h7","c8c7","g7g5","c7a7","f5b1"]},{"uci":"e4d2","prob":0.18352417647838593,"cp":-519,"eval_type":"cp","rank":2,"pv":["e4d2","f3h1","d2f1","h1g2","a3a4","g7g5"]},{"uci":"e4g3","prob":0.16744914650917053,"cp":-530,"eval_type":"cp","rank":3,"pv":["e4g3","f3g2","c7c8","g8h7","g3e2","g7g5","e1d2"]},{"uci":"c7c8","prob":0.152782142162323,"cp":-541,"eval_type":"cp","rank":4,"pv":["c7c8","g8h7","e4f2","g7g5","e3e4","f3e3","e1f1","h7g7"]},{"uci":"c7c4","prob":0.11318377405405045,"cp":-577,"eval_type":"cp","rank":5,"pv":["c7c4","f3e3","e1d1","e3b3","c4c2","b3d5","e4d2","d5h1"]},{"uci":"c7a7","prob":0.07157023996114731,"cp":-632,"eval_type":"cp","rank":6,"pv":["c7a7","f3e3","e1f1","e3e4","h2h4","e4h4","f1g2","g8h7"]},{"uci":"e4f6","prob":0.06584781408309937,"cp":-642,"eval_type":"cp","rank":7,"pv":["e4f6","f3f6","c7a7","g8h7","a7a4","f6b2","a4b4","b2c3"]},{"uci":"e4d6","prob":0.060582906007766724,"cp":-652,"eval_type":"cp","rank":8,"pv":["e4d6","f3h1","e1d2","h1h2","d2e1","h2d6","c7a7","d6g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.911589+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9939674442221302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/1k2P2p/3Q4/3K4/7P/8 b - - 0 1","best_move":"b5a5","best_cp":-19992,"soft_targets":[{"uci":"b5a5","prob":0.2046908587217331,"cp":-19992,"eval_type":"cp","rank":1,"pv":["b5a5","e5f6","a5a6","d4d5","h5h4","d5c4","a6b7","c4h4"]},{"uci":"b5a6","prob":0.20130842924118042,"cp":-19994,"eval_type":"cp","rank":2,"pv":["b5a6","e5f6","a6b7","d4d5","b7c8","d5h5","c8b8","h2h4"]},{"uci":"b5c6","prob":0.20130842924118042,"cp":-19994,"eval_type":"cp","rank":3,"pv":["b5c6","e5f6","c6b7","d4d5","b7c8","d5h5","c8b8","h2h4"]},{"uci":"h5h4","prob":0.19798190891742706,"cp":-19996,"eval_type":"cp","rank":4,"pv":["h5h4","e5f6","b5a6","d4h4","a6b5","f6f7","b5a5","d3c4"]},{"uci":"f6e5","prob":0.19471034407615662,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f6e5","d4e5","b5c6","e5h5","c6b6","h2h4","b6c7","h5d1"]},{"uci":"f6f5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f6f5","e5e6","b5a6","e6e7","a6a5","e7e8q","a5a6","e8c6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:01.711163+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.6092939753747295,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r1b1kp1/3Qp2p/3p1p2/5P2/2PB2P1/1q6/1R3K2 b - - 0 1","best_move":"b2b1","best_cp":0,"soft_targets":[{"uci":"b2b1","prob":0.31169405579566956,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b1","d3b1","b7b1","f1f2","b1b2","f2g1","d7b5","d6c7"]},{"uci":"b2c3","prob":0.31169405579566956,"cp":0,"eval_type":"cp","rank":2,"pv":["b2c3","b1b7","c3d3","f1e1","d3c3","e1d1","c3d3"]},{"uci":"b2d2","prob":0.31169405579566956,"cp":0,"eval_type":"cp","rank":3,"pv":["b2d2","b1b7","d2d3","f1e1","d3c3","e1d1","c3d3","d1c1"]},{"uci":"d7b5","prob":0.03340443968772888,"cp":-268,"eval_type":"cp","rank":4,"pv":["d7b5","b1b2","b5d3","b2e2","b7b1","f1f2","d3e2","d6d7"]},{"uci":"d7a4","prob":0.01302697416394949,"cp":-381,"eval_type":"cp","rank":5,"pv":["d7a4","b1b2","b7b2","d3e2","d5d4","d6d4","a4c6","d4e5"]},{"uci":"f7e8","prob":0.007515911012887955,"cp":-447,"eval_type":"cp","rank":6,"pv":["f7e8","b1b2","b7b2","d6a3","b2d2","d3e2","d5d4","a3c1"]},{"uci":"d7e8","prob":0.0073303417302668095,"cp":-450,"eval_type":"cp","rank":7,"pv":["d7e8","b1b2","b7b2","d6a3","b2d2","d3e2","d5d4","c3c4"]},{"uci":"d7c6","prob":0.003640140639618039,"cp":-534,"eval_type":"cp","rank":8,"pv":["d7c6","b1b2","b7b2","d6c7","f7f6","c7c6","b2a2","c6e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.804791+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3533811972711525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/1p3pk1/p4R2/P1np2p1/3Qb1N1/2P1P1qP/1P4P1/R4BK1 b - - 0 1","best_move":"c5b3","best_cp":-185,"soft_targets":[{"uci":"c5b3","prob":0.6639213562011719,"cp":-185,"eval_type":"cp","rank":1,"pv":["c5b3","d4b6","b3a1","f6h6","h8g8","b6d4","g7f8","g4f6"]},{"uci":"g7g8","prob":0.15063056349754333,"cp":-363,"eval_type":"cp","rank":2,"pv":["g7g8","g4h6","h8h6","f6h6","f7f6","d4f6","e4h7","f6b6"]},{"uci":"g7f8","prob":0.08476055413484573,"cp":-432,"eval_type":"cp","rank":3,"pv":["g7f8","d4c5","f8g7","c5d4","g7f8","g4h6","h8h7","d4c5"]},{"uci":"g3g4","prob":0.02706289105117321,"cp":-569,"eval_type":"cp","rank":4,"pv":["g3g4","f6f4","g7g8","f4g4","c5e6","d4f6","h8h7","c3c4"]},{"uci":"h8e8","prob":0.02107660099864006,"cp":-599,"eval_type":"cp","rank":5,"pv":["h8e8","f6f3","g3e5","f3f7","g7f7","g4e5","e8e5","d4c5"]},{"uci":"a8f8","prob":0.020901693031191826,"cp":-600,"eval_type":"cp","rank":6,"pv":["a8f8","f6f3","f7f6","f3g3","c5b3","d4d1","b3a1","d1a1"]},{"uci":"h8f8","prob":0.01875568926334381,"cp":-613,"eval_type":"cp","rank":7,"pv":["h8f8","f6f3","f7f6","f3g3","c5b3","d4a4","e4c2","a4b4"]},{"uci":"h8h3","prob":0.012890583835542202,"cp":-658,"eval_type":"cp","rank":8,"pv":["h8h3","f6h6","g7f8","d4c5","f8g8","g4f6","g8g7","h6h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.406142+00:00","value_target":0,"cp_gap_top1_top2":178,"teacher_entropy":1.1567986219459347,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/1p5p/2PBp1nP/1p1p4/P7/4KPP1/8 b - - 0 1","best_move":"g8f8","best_cp":-622,"soft_targets":[{"uci":"g8f8","prob":0.5494189858436584,"cp":-622,"eval_type":"cp","rank":1,"pv":["g8f8","c5b6","f8e7","b6b7","e7d6","b7b8q","d6d5","b8b7"]},{"uci":"g8h7","prob":0.20381128787994385,"cp":-741,"eval_type":"cp","rank":2,"pv":["g8h7","c5b6","g7g6","b6b7","g6h5","b7b8q","h7g6","b8e5"]},{"uci":"g5e6","prob":0.11468562483787537,"cp":-810,"eval_type":"cp","rank":3,"pv":["g5e6","d5e6","g8f8","c5b6","f8e7","b6b7","e7e6","a3b4"]},{"uci":"g8h8","prob":0.07560544461011887,"cp":-860,"eval_type":"cp","rank":4,"pv":["g8h8","c5b6","g7g6","b6b7","d4d3","e2d3","e5e4","d3e3"]},{"uci":"g5f7","prob":0.05647856742143631,"cp":-895,"eval_type":"cp","rank":5,"pv":["g5f7","c5b6","g8f8","b6b7","f8e7","b7b8q","d4d3","e2d3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.211524+00:00","value_target":0,"cp_gap_top1_top2":119,"teacher_entropy":1.2591204526343178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/6pp/ppp3p1/3pBn2/1q1P4/PP2P1P1/2Qn1PBP/1R3RK1 b - - 0 1","best_move":"f5e3","best_cp":-458,"soft_targets":[{"uci":"f5e3","prob":0.18218229711055756,"cp":-458,"eval_type":"cp","rank":1,"pv":["f5e3","f2e3","f8f1","b1f1","c8f8","f1f8","b4f8","c2d2"]},{"uci":"b4a3","prob":0.1607753038406372,"cp":-473,"eval_type":"cp","rank":2,"pv":["b4a3","c2d2","a6a5","e3e4","d5e4","g2e4","a3e7","b1e1"]},{"uci":"d2f3","prob":0.1479203999042511,"cp":-483,"eval_type":"cp","rank":3,"pv":["d2f3","g2f3","b4a3","f3g2","a3e7","b3b4","e7e6","e3e4"]},{"uci":"b4a5","prob":0.1360933929681778,"cp":-493,"eval_type":"cp","rank":4,"pv":["b4a5","b3b4","a5a3","c2d2","a3a4","e3e4","d5e4","g2e4"]},{"uci":"b4e7","prob":0.13273321092128754,"cp":-496,"eval_type":"cp","rank":5,"pv":["b4e7","c2d2","e7a3","b3b4","a3a4","e3e4","d5e4","g2e4"]},{"uci":"d2f1","prob":0.08323554694652557,"cp":-552,"eval_type":"cp","rank":6,"pv":["d2f1","a3b4","f5e3","f2e3","f1e3","c2e2","e3g2","e2g2"]},{"uci":"b4d6","prob":0.07983863353729248,"cp":-557,"eval_type":"cp","rank":7,"pv":["b4d6","e5d6","d2f1","d6f8","f1e3","f2e3","c8f8","c2d2"]},{"uci":"d2b1","prob":0.07722121477127075,"cp":-561,"eval_type":"cp","rank":8,"pv":["d2b1","a3b4","f5e3","c2b1","e3f1","g2f1","c8a8","b1b2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.904019+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0327368551977836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/pppb1ppp/2n5/2n5/2N5/5N2/PP3PPP/R1BR2K1 w - - 0 1","best_move":"c1e3","best_cp":-54,"soft_targets":[{"uci":"c1e3","prob":0.2076825350522995,"cp":-54,"eval_type":"cp","rank":1,"pv":["c1e3","c5e6","c4e5","d7e8","e5c6","e8c6","f3e5","h8f8"]},{"uci":"c4e5","prob":0.15385499596595764,"cp":-90,"eval_type":"cp","rank":2,"pv":["c4e5","c6e5","f3e5","d7e6","c1e3","c5a4","d1d2","h8d8"]},{"uci":"f3e5","prob":0.14757609367370605,"cp":-95,"eval_type":"cp","rank":3,"pv":["f3e5","c6e5","c4e5","d7e6","c1e3","c5a4","e5d3","h8d8"]},{"uci":"f3g5","prob":0.11116444319486618,"cp":-129,"eval_type":"cp","rank":4,"pv":["f3g5","f7f6","c1e3","c5a4","g5f7","h8f8","f7d6","c7d6"]},{"uci":"c1f4","prob":0.09810227155685425,"cp":-144,"eval_type":"cp","rank":5,"pv":["c1f4","d7g4","c4e5","c6e5","f4e5","g4f3","g2f3","c5e6"]},{"uci":"h2h4","prob":0.09728815406560898,"cp":-145,"eval_type":"cp","rank":6,"pv":["h2h4","d7g4","d1d5","b7b6","f3d4","g4d7","c1e3","c6d4"]},{"uci":"h2h3","prob":0.09331777691841125,"cp":-150,"eval_type":"cp","rank":7,"pv":["h2h3","f7f6","c1e3","c5e6","c4a3","h8d8","d1d2","b7b6"]},{"uci":"b2b3","prob":0.09101375192403793,"cp":-153,"eval_type":"cp","rank":8,"pv":["b2b3","f7f6","c1a3","c5e6","h2h4","a7a5","c4e3","a5a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.103922+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":2.034894948252935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/8/4PB1p/p4k1p/2nP4/2P5/R3K3/8 w - - 0 1","best_move":"f6e5","best_cp":0,"soft_targets":[{"uci":"f6e5","prob":0.18220184743404388,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e5","b8e8","a2a4","c4e5","a4a5","e8e6","a5e5","e6e5"]},{"uci":"f6h4","prob":0.18220184743404388,"cp":0,"eval_type":"cp","rank":2,"pv":["f6h4","f5e6","e2d3","e6d5","a2f2","c4b2","d3c2","a5a4"]},{"uci":"f6g7","prob":0.18068981170654297,"cp":-1,"eval_type":"cp","rank":3,"pv":["f6g7","f5g6","g7e5","c4e5","d4e5","b8b5","e2f3","b5e5"]},{"uci":"a2a4","prob":0.15552115440368652,"cp":-19,"eval_type":"cp","rank":4,"pv":["a2a4","c4b6","a4a5","f5f6","a5h5","b8h8","d4d5","f6g6"]},{"uci":"e2d3","prob":0.10338382422924042,"cp":-68,"eval_type":"cp","rank":5,"pv":["e2d3","c4b2","d3c2","f5f6","a2a5","h5h4","a5h5","b2c4"]},{"uci":"f6e7","prob":0.07918459922075272,"cp":-100,"eval_type":"cp","rank":6,"pv":["f6e7","f5e6","a2a4","c4b6","a4a5","e6e7","a5h5","b8h8"]},{"uci":"f6h8","prob":0.07407774031162262,"cp":-108,"eval_type":"cp","rank":7,"pv":["f6h8","b8h8","e2d3","c4d6","a2a5","f5e6","a5h5","d6f5"]},{"uci":"e6e7","prob":0.042739138007164,"cp":-174,"eval_type":"cp","rank":8,"pv":["e6e7","f5f6","e2d3","c4d6","a2a5","h5h4","a5d5","f6e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.700477+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9819830684440896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/8/2r3K1/R4p2/5k2 w - - 0 1","best_move":"g3f4","best_cp":-20000,"soft_targets":[{"uci":"g3f4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g3f4","f1g1","a2a1","g1g2","f4e4","c3c8","a1a2","c8e8"]},{"uci":"g3g4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3g4","f1g1","a2a1","f2f1q","a1f1","g1f1","g4f5","f1f2"]},{"uci":"g3h4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g3h4","f1g1","a2a1","g1g2","h4g4","c3f3","a1a2","f3f7"]},{"uci":"g3h2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g3h2","c3f3","a2a8","f1e2","a8e8","f3e3","e8e3","e2e3"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.008089+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/2k2p2/1p1p4/1P1K2Pp/2P4P/3B4/8/8 b - - 0 1","best_move":"f8e6","best_cp":-205,"soft_targets":[{"uci":"f8e6","prob":0.662160336971283,"cp":-205,"eval_type":"cp","rank":1,"pv":["f8e6","d5e4","e6c5","e4e3","c5e6","g5g6","f7f6","d3f1"]},{"uci":"c7d7","prob":0.1688213348388672,"cp":-369,"eval_type":"cp","rank":2,"pv":["c7d7","d3e4","f8e6","e4f5","d7e7","g5g6","e6g7","f5d3"]},{"uci":"f8d7","prob":0.0686376541852951,"cp":-477,"eval_type":"cp","rank":3,"pv":["f8d7","d3e2","d7e5","e2h5","c7d8","h5e2","e5g6","d5d6"]},{"uci":"c7d8","prob":0.0491810217499733,"cp":-517,"eval_type":"cp","rank":4,"pv":["c7d8","d5d6","f8e6","d6c6","e6c5","d3e2","c5e6","c6b6"]},{"uci":"c7b8","prob":0.015315132215619087,"cp":-657,"eval_type":"cp","rank":5,"pv":["c7b8","d5d6","b8b7","d3e4","b7b8","d6e7","f8e6","g5g6"]},{"uci":"c7c8","prob":0.014568200334906578,"cp":-663,"eval_type":"cp","rank":6,"pv":["c7c8","d5d6","c8b7","d3e4","b7b8","d6e7","f8e6","e7f7"]},{"uci":"c7b7","prob":0.012027245946228504,"cp":-686,"eval_type":"cp","rank":7,"pv":["c7b7","d5d6","b7a7","d6e7","f8e6","e7f7","e6c5","d3b1"]},{"uci":"f8g6","prob":0.009289096109569073,"cp":-717,"eval_type":"cp","rank":8,"pv":["f8g6","d3g6","f7g6","d5e6","c7c8","e6d6","c8d8","d6c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.008289+00:00","value_target":0,"cp_gap_top1_top2":164,"teacher_entropy":1.1275510290206463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4N2k/5K2/8/5N2/7p/8/8/8 w - - 0 1","best_move":"e8f6","best_cp":99997,"soft_targets":[{"uci":"e8f6","prob":0.2026793509721756,"cp":99997,"eval_type":"mate","rank":1,"pv":["e8f6","h4h3","f5e7","h3h2","e7g6"]},{"uci":"f7f8","prob":0.1993301659822464,"cp":99995,"eval_type":"mate","rank":2,"pv":["f7f8","h8h7","f8f7","h4h3","e8f6","h7h8","f5e7","h3h2"]},{"uci":"f5e7","prob":0.1993301659822464,"cp":99995,"eval_type":"mate","rank":3,"pv":["f5e7","h8h7","e7f5","h4h3","e8f6","h7h8","f5e7","h3h2"]},{"uci":"f5d6","prob":0.1993301659822464,"cp":99995,"eval_type":"mate","rank":4,"pv":["f5d6","h8h7","d6f5","h4h3","e8f6","h7h8","f5e7","h3h2"]},{"uci":"f5h6","prob":0.1993301659822464,"cp":99995,"eval_type":"mate","rank":5,"pv":["f5h6","h8h7","h6g4","h4h3","e8f6","h7h8","g4e5","h3h2"]},{"uci":"f5h4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h4","h8h7","h4f5","h7h8","e8g7","h8h7","g7e6","h7h8"]},{"uci":"e8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e8c7","h4h3","f7g6","h3h2","f5g3","h2h1r","g3h1","h8g8"]},{"uci":"e8g7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e8g7","h4h3","f7g6","h3h2","f5g3","h2h1b","g3h1","h8g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.410201+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6094155620304875,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/6pp/Rpk5/4r3/7P/1RP5/5KP1/8 w - - 0 1","best_move":"f2g1","best_cp":8,"soft_targets":[{"uci":"f2g1","prob":0.13645949959754944,"cp":8,"eval_type":"cp","rank":1,"pv":["f2g1","b8b7","a6a4","e5b5","a4b4","b5b4","b3b4","b6b5"]},{"uci":"a6a4","prob":0.12872709333896637,"cp":1,"eval_type":"cp","rank":2,"pv":["a6a4","b8f8","f2g1","f8b8","a4b4","e5a5","g2g3","a5a1"]},{"uci":"a6a2","prob":0.12659941613674164,"cp":-1,"eval_type":"cp","rank":3,"pv":["a6a2","b8f8","f2g3","b6b5","g3h2","f8f4","a2a6","c6b7"]},{"uci":"f2g3","prob":0.12347365915775299,"cp":-4,"eval_type":"cp","rank":4,"pv":["f2g3","b8b7","a6a8","b7c7","a8a4","c6b7","a4b4","c7c6"]},{"uci":"a6a7","prob":0.12244898825883865,"cp":-5,"eval_type":"cp","rank":5,"pv":["a6a7","b8b7","a7b7","c6b7","b3b4","b7c6","b4f4","e5e7"]},{"uci":"b3b4","prob":0.121432825922966,"cp":-6,"eval_type":"cp","rank":6,"pv":["b3b4","b8b7","a6a8","e5c5","a8c8","b7c7","c8e8","c7f7"]},{"uci":"g2g3","prob":0.121432825922966,"cp":-6,"eval_type":"cp","rank":7,"pv":["g2g3","b8b7","b3a3","b7f7","f2g2","h7h5","a3a2","f7d7"]},{"uci":"f2f3","prob":0.1194257140159607,"cp":-8,"eval_type":"cp","rank":8,"pv":["f2f3","b8b7","b3a3","b7f7","f3g3","g7g5","a6a4","g5h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.207610+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0786019022511537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4n2k/8/5n2/5P2/4K1B1/8/8 w - - 0 1","best_move":"e3d3","best_cp":0,"soft_targets":[{"uci":"e3d3","prob":0.2531248927116394,"cp":0,"eval_type":"cp","rank":1,"pv":["e3d3","f5h6","g3h4","e7d5","h4g5","d5b4","d3c4","h6f5"]},{"uci":"e3d2","prob":0.2510242760181427,"cp":-1,"eval_type":"cp","rank":2,"pv":["e3d2","f5g3"]},{"uci":"e3f3","prob":0.2510242760181427,"cp":-1,"eval_type":"cp","rank":3,"pv":["e3f3","e7c6","g3e1","c6d4","f3e4","h7g6","e1f2","d4b5"]},{"uci":"e3f2","prob":0.24482646584510803,"cp":-4,"eval_type":"cp","rank":4,"pv":["e3f2","h7g6","f2f3","g6f7","g3f2","e7g6","f2b6","f5d6"]},{"uci":"e3e2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e3e2","f5g3","e2f3","e7f5","f3g4","h7g6","g4f3","g6h5"]},{"uci":"e3e4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e3e4","f5g3","e4e5","g3f5","e5f6","h7h6","f6f7","e7c8"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:05.804342+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.3862167826558986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/1p6/3r1p2/1P6/pb1B1PP1/5K2/2RR4/8 w - - 0 1","best_move":"d2d1","best_cp":103,"soft_targets":[{"uci":"d2d1","prob":0.5655831098556519,"cp":103,"eval_type":"cp","rank":1,"pv":["d2d1","e8d8","c2c4","b4c3","d4c3","d6d1","c3f6","d8e8"]},{"uci":"d2d3","prob":0.27852946519851685,"cp":18,"eval_type":"cp","rank":2,"pv":["d2d3","e8d8","c2c4","b4c5","c4c5","d6d4","d3d4","d8d4"]},{"uci":"d4c3","prob":0.08046781271696091,"cp":-131,"eval_type":"cp","rank":3,"pv":["d4c3","d6d2","c3d2","b4d2","c2d2","b8c7","d2a2","e8a8"]},{"uci":"g4g5","prob":0.022485200315713882,"cp":-284,"eval_type":"cp","rank":4,"pv":["g4g5","b4d2","d4f6","d6d5","g5g6","d5f5","f6e5","f5e5"]},{"uci":"d4e3","prob":0.014700142666697502,"cp":-335,"eval_type":"cp","rank":5,"pv":["d4e3","b4d2","e3d2","d6d3","f3f2","b8a7","f4f5","a7b6"]},{"uci":"d4e5","prob":0.01445716992020607,"cp":-337,"eval_type":"cp","rank":6,"pv":["d4e5","f6e5","d2d6","b4d6","f4f5","e5e4","f3e3","d6e7"]},{"uci":"c2c4","prob":0.01213617343455553,"cp":-358,"eval_type":"cp","rank":7,"pv":["c2c4","b4d2","c4a4","b7b6","f3g2","e8d8","d4f2","d2a5"]},{"uci":"f4f5","prob":0.011640889570116997,"cp":-363,"eval_type":"cp","rank":8,"pv":["f4f5","b4d2","c2d2","e8d8","f3e4","a4a3","d4e5","f6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.608594+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.1951104671464992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/R4kp1/1r6/5PK1/8/8 b - - 0 1","best_move":"f5g6","best_cp":0,"soft_targets":[{"uci":"f5g6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["f5g6","f3f4","b4b3","g3g4","g5f4"]},{"uci":"f5f6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f6","a5c5","b4b2","f3f4","g5f4"]},{"uci":"f5e6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["f5e6","f3f4","g5f4"]},{"uci":"b4b5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["b4b5","a5b5","f5f6","f3f4","f6g6","f4g5","g6h5","g5g6"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.503485+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/4pk2/5p2/8/5K2/8/8 b - - 0 1","best_move":"f6e5","best_cp":-20000,"soft_targets":[{"uci":"f6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e5","b8b5","e5d6","f3f4","d6c6","b5e5","c6d6","e5a5"]},{"uci":"f6e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6e7","f3f4","e7d6","b8e8","d6d5","e8d8","d5c6","f4e5"]},{"uci":"e6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6e5","b8e8","e5e4","f3f4","f6f7","e8e5","f7f6","e5f5"]},{"uci":"f6g6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6g6","f3f4","g6f6","b8b5","f6e7","f4e5","e7d7","b5b6"]},{"uci":"f5f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f5f4","f3f4","f6e7","f4e5","e7d7","b8b6","d7c7","b6e6"]},{"uci":"f6g7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6g7","b8b6","g7f6","f3f4","f6e7","f4e5","e7d7","b6d6"]},{"uci":"f6g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f6g5","b8b6","g5f6","f3f4","f6e7","f4e5","e7d7","b6e6"]},{"uci":"f6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f6f7","f3f4","f7f6","b8b5","f6e7","f4e5","e7d7","b5b6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.211430+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/5p1p/4pQ1P/6P1/2pqr3/8/1PR5/1KB5 w - - 0 1","best_move":"c2d2","best_cp":114,"soft_targets":[{"uci":"c2d2","prob":0.37733006477355957,"cp":114,"eval_type":"cp","rank":1,"pv":["c2d2","d4f6","g5f6","c4c3","b2c3","e4c4","b1c2","c4c8"]},{"uci":"c2f2","prob":0.10543771088123322,"cp":-39,"eval_type":"cp","rank":2,"pv":["c2f2","d4f6","g5f6","f8c5","f2c2","e4h4","b2b3","g8f8"]},{"uci":"c2c3","prob":0.09781914949417114,"cp":-48,"eval_type":"cp","rank":3,"pv":["c2c3","e4e5","f6f4","d4f4","c1f4","e5e4","f4c1","e4h4"]},{"uci":"b1a2","prob":0.0970073714852333,"cp":-49,"eval_type":"cp","rank":4,"pv":["b1a2","d4f6","g5f6","f8c5","b2b3","c4b3","a2b3","e4b4"]},{"uci":"b1a1","prob":0.08632510155439377,"cp":-63,"eval_type":"cp","rank":5,"pv":["b1a1","e4h4","f6d4","h4d4","b2b3","c4b3","c2c8","f7f5"]},{"uci":"f6d4","prob":0.08560870587825775,"cp":-64,"eval_type":"cp","rank":6,"pv":["f6d4","e4d4","b2b3","c4b3","c2c8","d4d1","b1b2","f7f6"]},{"uci":"f6f1","prob":0.07554941624403,"cp":-79,"eval_type":"cp","rank":7,"pv":["f6f1","e4h4","f1f3","d4d3","f3d3","c4d3","c2c3","f7f5"]},{"uci":"f6f3","prob":0.07492245733737946,"cp":-80,"eval_type":"cp","rank":8,"pv":["f6f3","d4d3","f3d3","c4d3","c2c8","f7f5","g5f6","e4e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:25.399656+00:00","value_target":2,"cp_gap_top1_top2":153,"teacher_entropy":1.8698412622092218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/1p1k1p2/1PP1b1pp/8/3KBP1r/5P2/3R4 b - - 0 1","best_move":"b6c5","best_cp":168,"soft_targets":[{"uci":"b6c5","prob":0.4478038251399994,"cp":168,"eval_type":"cp","rank":1,"pv":["b6c5","d3e2","d6e6","e3c5","h3h4","d1b1","e6d5","c5e3"]},{"uci":"d6e7","prob":0.15670347213745117,"cp":42,"eval_type":"cp","rank":2,"pv":["d6e7","c5b6","c7b6","d3e2","e5c7","d1c1","c7d8","c1c6"]},{"uci":"d6e6","prob":0.1490609496831894,"cp":36,"eval_type":"cp","rank":3,"pv":["d6e6","c5b6","c7b6","d3e2","h3h4","e3b6","h4b4","e2f1"]},{"uci":"d6d7","prob":0.1293715536594391,"cp":19,"eval_type":"cp","rank":4,"pv":["d6d7","c5b6","c7b6","e3b6","h3h4","d1b1","h4a4","b6e3"]},{"uci":"d6d5","prob":0.11706022173166275,"cp":7,"eval_type":"cp","rank":5,"pv":["d6d5","c5b6","c7b6","d3e2","d5e6","e3b6","h3h4","d1b1"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.003452+00:00","value_target":2,"cp_gap_top1_top2":126,"teacher_entropy":1.4495978839871455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/pp2ppp1/2n4p/q1Pp4/7B/3QP3/PPP2PPP/RN2K1NR w KQkq - 0 1","best_move":"d3c3","best_cp":3,"soft_targets":[{"uci":"d3c3","prob":0.18605437874794006,"cp":3,"eval_type":"cp","rank":1,"pv":["d3c3","a5b4","c3b4","c6b4","e1d1","b4a6","b1c3","e7e6"]},{"uci":"b1c3","prob":0.14981067180633545,"cp":-23,"eval_type":"cp","rank":2,"pv":["b1c3","e7e6","d3b5","a5b5","c3b5","a8c8","b5d6","f8d6"]},{"uci":"b1d2","prob":0.14856743812561035,"cp":-24,"eval_type":"cp","rank":3,"pv":["b1d2","a5c5","e1c1","e7e6","g1e2","g7g5"]},{"uci":"c2c3","prob":0.1473345160484314,"cp":-25,"eval_type":"cp","rank":4,"pv":["c2c3","a5c5","b2b4","c5d6","g1f3","e7e6","b1d2","f8e7"]},{"uci":"e1e2","prob":0.09958773851394653,"cp":-72,"eval_type":"cp","rank":5,"pv":["e1e2","e7e6","g1f3","a5c5","h4g3","c6b4","d3b3","c5c2"]},{"uci":"d3d2","prob":0.09394463896751404,"cp":-79,"eval_type":"cp","rank":6,"pv":["d3d2","a5c5","b1c3","e7e6","e1c1","b7b5","g1f3","b5b4"]},{"uci":"e1d1","prob":0.09316502511501312,"cp":-80,"eval_type":"cp","rank":7,"pv":["e1d1","g7g6","b1d2","a5c5","g1f3","f8g7","d2b3","c5b6"]},{"uci":"e1f1","prob":0.08153554052114487,"cp":-96,"eval_type":"cp","rank":8,"pv":["e1f1","e7e6","d3c3","a5c3","b1c3","f8c5","g1f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:10.804152+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.040124705691608,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppp/8/3p4/PK1k4/7P/5PP1/8 b - - 0 1","best_move":"d4e5","best_cp":-414,"soft_targets":[{"uci":"d4e5","prob":0.620936930179596,"cp":-414,"eval_type":"cp","rank":1,"pv":["d4e5","a4a5","e5d6","a5a6","d6c6","a6a7","c6b7","b4c5"]},{"uci":"h7h5","prob":0.06766459345817566,"cp":-680,"eval_type":"cp","rank":2,"pv":["h7h5","a4a5","g7g5","a5a6","g5g4","h3g4","h5g4","a6a7"]},{"uci":"g7g5","prob":0.06766459345817566,"cp":-680,"eval_type":"cp","rank":3,"pv":["g7g5","a4a5","g5g4","h3g4","h7h5","a5a6","h5g4","a6a7"]},{"uci":"d4e4","prob":0.062254421412944794,"cp":-690,"eval_type":"cp","rank":4,"pv":["d4e4","a4a5","e4f5","a5a6","g7g5","a6a7","g5g4","h3g4"]},{"uci":"h7h6","prob":0.05727682635188103,"cp":-700,"eval_type":"cp","rank":5,"pv":["h7h6","a4a5","d4e5","a5a6","g7g5","a6a7","g5g4","h3g4"]},{"uci":"d4d3","prob":0.043869953602552414,"cp":-732,"eval_type":"cp","rank":6,"pv":["d4d3","a4a5","d3d4","a5a6","g7g5","a6a7","d4e5","a7a8q"]},{"uci":"f7f5","prob":0.043505895882844925,"cp":-733,"eval_type":"cp","rank":7,"pv":["f7f5","a4a5","d4e5","a5a6","f5f4","a6a7","f4f3","g2f3"]},{"uci":"g7g6","prob":0.03682693466544151,"cp":-753,"eval_type":"cp","rank":8,"pv":["g7g6","a4a5","d4e5","a5a6","g6g5","a6a7","e5f6","a7a8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.611787+00:00","value_target":0,"cp_gap_top1_top2":266,"teacher_entropy":1.3921450675821823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp4pp/8/3Nr3/1P6/q1P5/2QK3P/8 w - - 0 1","best_move":"d5c7","best_cp":-435,"soft_targets":[{"uci":"d5c7","prob":0.2774850130081177,"cp":-435,"eval_type":"cp","rank":1,"pv":["d5c7","g8h8","c2d3","a3b2","d2d1","b2b3","d1d2","b3g8"]},{"uci":"d5f4","prob":0.17990581691265106,"cp":-487,"eval_type":"cp","rank":2,"pv":["d5f4","e5e8","c2d3","a3b2","d2d1","b2a2","d3d7"]},{"uci":"c3c4","prob":0.1510232537984848,"cp":-508,"eval_type":"cp","rank":3,"pv":["c3c4","a3f3","c2d3","f3d3","d2d3","e5e1","d5c7","e1b1"]},{"uci":"d5e3","prob":0.14976990222930908,"cp":-509,"eval_type":"cp","rank":4,"pv":["d5e3","a3a6","c3c4","a6d6","e3d5","e5e8","c2d3","e8d8"]},{"uci":"d5e7","prob":0.0775378942489624,"cp":-588,"eval_type":"cp","rank":5,"pv":["d5e7","e5e7","b4b5","a3d6","d2c1","g7g5","c1b2"]},{"uci":"d5f6","prob":0.059885453432798386,"cp":-619,"eval_type":"cp","rank":6,"pv":["d5f6","g7f6","c2b1","g8h8","b1c2","a3a6"]},{"uci":"h2h4","prob":0.05284872651100159,"cp":-634,"eval_type":"cp","rank":7,"pv":["h2h4","e5d5","d2e1","d5d8","h4h5","a3a6","c2b3","g8h8"]},{"uci":"h2h3","prob":0.051543883979320526,"cp":-637,"eval_type":"cp","rank":8,"pv":["h2h3","e5d5","d2e3","d5d8","e3f2","g8h8","f2g2","a3a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.310775+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":1.9092695903383055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/p1r3kp/5pp1/R7/3KPP2/3B4/6PP/8 b - - 0 1","best_move":"g7f7","best_cp":-27,"soft_targets":[{"uci":"g7f7","prob":0.1374107152223587,"cp":-27,"eval_type":"cp","rank":1,"pv":["g7f7","h2h3","h7h5","e4e5","f6e5","f4e5","h5h4"]},{"uci":"g7f8","prob":0.1374107152223587,"cp":-27,"eval_type":"cp","rank":2,"pv":["g7f8","d3e2","h7h5","e2c4","f8e7","e4e5","f6e5","f4e5"]},{"uci":"c8e6","prob":0.13070911169052124,"cp":-33,"eval_type":"cp","rank":3,"pv":["c8e6","h2h3","h7h5","h3h4","c7d7","d4e3","d7e7","e4e5"]},{"uci":"c7d7","prob":0.12854868173599243,"cp":-35,"eval_type":"cp","rank":4,"pv":["c7d7","d4e3","d7c7","h2h3","h7h5","h3h4","c8g4","e4e5"]},{"uci":"h7h5","prob":0.12537480890750885,"cp":-38,"eval_type":"cp","rank":5,"pv":["h7h5","a5c5","c7d7","d4e3","c8b7","g2g3","d7f7","c5a5"]},{"uci":"c8g4","prob":0.11926020681858063,"cp":-44,"eval_type":"cp","rank":6,"pv":["c8g4","h2h3","c7d7","d4e3","g4e6","g2g4","d7c7","f4f5"]},{"uci":"c8d7","prob":0.11064287275075912,"cp":-53,"eval_type":"cp","rank":7,"pv":["c8d7","d3c4","g7f8","a5a6","f8e7","e4e5","f6e5","f4e5"]},{"uci":"h7h6","prob":0.11064287275075912,"cp":-53,"eval_type":"cp","rank":8,"pv":["h7h6","a5c5","c7c5","d4c5","a7a5","d3c4","c8b7","e4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.302859+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0762193961746753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p2/4p2p/4P1p1/4B3/Rb2P3/6PP/6K1 b - - 0 1","best_move":"d8d1","best_cp":8,"soft_targets":[{"uci":"d8d1","prob":0.18224506080150604,"cp":8,"eval_type":"cp","rank":1,"pv":["d8d1","g1f2","b3c4","e4f3","d1d2","f2g3","c4f1","a3a8"]},{"uci":"b3d1","prob":0.16907666623592377,"cp":-1,"eval_type":"cp","rank":2,"pv":["b3d1","g1f2","d8f8","a3a8","g8g7","e4f3"]},{"uci":"b3c4","prob":0.16767355799674988,"cp":-2,"eval_type":"cp","rank":3,"pv":["b3c4","a3a8","d8a8","e4a8","g8g7","a8f3","c4a6","f3h5"]},{"uci":"b3d5","prob":0.16083070635795593,"cp":-7,"eval_type":"cp","rank":4,"pv":["b3d5","a3d3","g8f8","g1f2","d8c8","e4d5","c8c2","f2g3"]},{"uci":"d8b8","prob":0.159496009349823,"cp":-8,"eval_type":"cp","rank":5,"pv":["d8b8","a3a8","b8a8","e4a8","g8g7","g1f2","g7g6","a8e4"]},{"uci":"f7f5","prob":0.1338900476694107,"cp":-29,"eval_type":"cp","rank":6,"pv":["f7f5","e5f6","b3c4","a3c3","d8d1","g1f2","c4b5","f2g3"]},{"uci":"d8d5","prob":0.014229997992515564,"cp":-298,"eval_type":"cp","rank":7,"pv":["d8d5","a3b3","d5e5","e4f3","e5a5","b3b7","a5a1","g1f2"]},{"uci":"d8c8","prob":0.012557929381728172,"cp":-313,"eval_type":"cp","rank":8,"pv":["d8c8","a3b3","c8c5","g1f2","c5e5","e4f3","e5a5","b3b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.902025+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.8815882047224723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/6pp/1pk5/8/1RQ1p3/1nP5/2q2PPP/R5K1 b - - 0 1","best_move":"b3c5","best_cp":0,"soft_targets":[{"uci":"b3c5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["b3c5","c4b5","c6d5","b5b6","c2c3","b4b1","d8a8","b1d1"]},{"uci":"c6d6","prob":0.0,"cp":-99989,"eval_type":"mate","rank":2,"pv":["c6d6","b4b6","d6e5","c4c7","e5f5","b6b5","f5f6","a1a6"]},{"uci":"c6b7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c6b7","a1a7","b7a7","c4c7","a7a8","c7c6","a8a7","c6b6"]},{"uci":"c6d7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c6d7","c4d5","d7e7","a1a7","d8d7","a7d7","e7f6","b4b6"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.298794+00:00","value_target":1,"cp_gap_top1_top2":99989,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p1b2pk1/2P1b3/1P3p2/1N5P/3r1BP1/6K1 w - - 0 1","best_move":"b3d2","best_cp":-277,"soft_targets":[{"uci":"b3d2","prob":0.7739779353141785,"cp":-277,"eval_type":"cp","rank":1,"pv":["b3d2","e5c3","d2f3","c3b4","f3d4","c6d5","c5c6","b4d6"]},{"uci":"b3a5","prob":0.07505415380001068,"cp":-557,"eval_type":"cp","rank":2,"pv":["b3a5","c6b5","a5b7","d2d1","g1h2","f4f3","g2g3","d1d2"]},{"uci":"h3h4","prob":0.0398402065038681,"cp":-633,"eval_type":"cp","rank":3,"pv":["h3h4","d2d1","g1h2","c6d5","b3a5","g6f7","c5c6","f4f3"]},{"uci":"g1f1","prob":0.03604891523718834,"cp":-645,"eval_type":"cp","rank":4,"pv":["g1f1","c6b5","f1g1","d2d1","g1h2","f4f3","g2g3","g6f7"]},{"uci":"g2g4","prob":0.02583017200231552,"cp":-685,"eval_type":"cp","rank":5,"pv":["g2g4","d2d1","f2e1","d1e1","g1f2","e1b1","b3a5","b1b2"]},{"uci":"b4b5","prob":0.02079841122031212,"cp":-711,"eval_type":"cp","rank":6,"pv":["b4b5","d2d1","g1h2","a6b5","b3a5","c6d5","c5c6","f4f3"]},{"uci":"f2e1","prob":0.016746845096349716,"cp":-737,"eval_type":"cp","rank":7,"pv":["f2e1","d2g2","g1f1","g2b2","b3d2","b2b4","e1f2","g6f7"]},{"uci":"f2d4","prob":0.011703369207680225,"cp":-780,"eval_type":"cp","rank":8,"pv":["f2d4","e5d4","g1f1","c6b5","f1e1","d2e2","e1d1","d4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.002530+00:00","value_target":0,"cp_gap_top1_top2":280,"teacher_entropy":0.9363772776269009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bb1rk1/1p4p1/3qp2p/5p2/2PN4/1R1P2P1/5PBP/Q5K1 b - - 0 1","best_move":"d6e5","best_cp":-8,"soft_targets":[{"uci":"d6e5","prob":0.14791718125343323,"cp":-8,"eval_type":"cp","rank":1,"pv":["d6e5","b3b5","e5d6","c4c5","d6d7","c5c6","b7c6","d4c6"]},{"uci":"d8f6","prob":0.141880601644516,"cp":-13,"eval_type":"cp","rank":2,"pv":["d8f6","d4b5","d6c5","a1a3","b7b6","a3c5","b6c5","g2c6"]},{"uci":"d6c5","prob":0.13053645193576813,"cp":-23,"eval_type":"cp","rank":3,"pv":["d6c5","d4e2","d8b6","a1e1","b6a5","e1b1","b7b6","b1a1"]},{"uci":"c8d7","prob":0.12417011708021164,"cp":-29,"eval_type":"cp","rank":4,"pv":["c8d7","c4c5","d6c5","b3b7","d8c7","a1a7","c5a7","b7a7"]},{"uci":"d8e7","prob":0.12211776524782181,"cp":-31,"eval_type":"cp","rank":5,"pv":["d8e7","d4e2","f8d8","a1b1","b7b6","h2h4","g8h7","d3d4"]},{"uci":"f5f4","prob":0.11235377192497253,"cp":-41,"eval_type":"cp","rank":6,"pv":["f5f4","d4f3","d8f6","a1e1","c8d7","g3f4","d6f4","b3b7"]},{"uci":"b7b6","prob":0.11235377192497253,"cp":-41,"eval_type":"cp","rank":7,"pv":["b7b6","d4c6","d8f6","a1a7","c8d7","a7b6","d7c6","b6c6"]},{"uci":"g8h7","prob":0.10867037624120712,"cp":-45,"eval_type":"cp","rank":8,"pv":["g8h7","d4b5","d6c5","a1c3","e6e5","g2d5","d8b6","b3b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.008050+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0737685046120813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppppnppp/1n6/4P3/4P3/P4N2/P1PB1PPP/2KR1B1R b kq - 0 1","best_move":"e7c6","best_cp":-163,"soft_targets":[{"uci":"e7c6","prob":0.1532224863767624,"cp":-163,"eval_type":"cp","rank":1,"pv":["e7c6","h2h4","h7h5","d2f4","e8g8","f1e2","b6a4","e2c4"]},{"uci":"e7g6","prob":0.13864143192768097,"cp":-175,"eval_type":"cp","rank":2,"pv":["e7g6","h2h4","h7h5","f3d4","a7a6","f2f4","d7d6","e5d6"]},{"uci":"h7h6","prob":0.13521836698055267,"cp":-178,"eval_type":"cp","rank":3,"pv":["h7h6","f3d4","e7c6","d4b5","e8d8","f2f4","f7f6","e5f6"]},{"uci":"f7f6","prob":0.12649774551391602,"cp":-186,"eval_type":"cp","rank":4,"pv":["f7f6","d2c3","h8f8","f3d4","a7a6","d4f5","e7f5","e4f5"]},{"uci":"b6a4","prob":0.12337448447942734,"cp":-189,"eval_type":"cp","rank":5,"pv":["b6a4","f3d4","a7a6","h2h4","e8g8","h4h5","h7h6","h1h4"]},{"uci":"e8g8","prob":0.11833950877189636,"cp":-194,"eval_type":"cp","rank":6,"pv":["e8g8","f3d4","a7a6","d2a5","e7g6","a5b6","c7b6","d4f5"]},{"uci":"a7a6","prob":0.10618940740823746,"cp":-207,"eval_type":"cp","rank":7,"pv":["a7a6","d2a5","e7c6","a5b6","c7b6","f1c4","e8g8","a3a4"]},{"uci":"h8g8","prob":0.09851653128862381,"cp":-216,"eval_type":"cp","rank":8,"pv":["h8g8","h2h4","f7f6","a3a4","b6a4","h4h5","a4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.107965+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0706257847452836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2pk1/6p1/2p2q1p/2P5/1P1n1QPP/P4PB1/6K1 b - - 0 1","best_move":"f5f3","best_cp":-56,"soft_targets":[{"uci":"f5f3","prob":0.7131114602088928,"cp":-56,"eval_type":"cp","rank":1,"pv":["f5f3","g2f3","d3c1","a2a4","c1b3","f3d1","b3a5","d1e2"]},{"uci":"f5d7","prob":0.1168982982635498,"cp":-273,"eval_type":"cp","rank":2,"pv":["f5d7","f3e3","d7d4","a2a4","d3b4","e3c1","c7c6","a4a5"]},{"uci":"g7f6","prob":0.04996408522129059,"cp":-375,"eval_type":"cp","rank":3,"pv":["g7f6","f3f5","f6f5","a2a4","d3b4","g2b7","c7c6","a4a5"]},{"uci":"d3b4","prob":0.026083536446094513,"cp":-453,"eval_type":"cp","rank":4,"pv":["d3b4","f3f5","g6f5","a2a4","c7c6","g2f3","g7h6","h3h4"]},{"uci":"c7c6","prob":0.02501905895769596,"cp":-458,"eval_type":"cp","rank":5,"pv":["c7c6","f3f5","g6f5","a2a4","d3b4","a4a5","g7h6","g2f3"]},{"uci":"g7h6","prob":0.023998014628887177,"cp":-463,"eval_type":"cp","rank":6,"pv":["g7h6","f3f5","g6f5","a2a4","h6g5","a4a5","d3b4","h3h4"]},{"uci":"g7h7","prob":0.023211266845464706,"cp":-467,"eval_type":"cp","rank":7,"pv":["g7h7","f3f5","g6f5","a2a4","h7g6","a4a5","d3b4","h3h4"]},{"uci":"g7g8","prob":0.021714303642511368,"cp":-475,"eval_type":"cp","rank":8,"pv":["g7g8","f3f5","g6f5","a2a4","d3b4","g2f3","g8g7","a4a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.422305+00:00","value_target":1,"cp_gap_top1_top2":217,"teacher_entropy":1.0891476824694695,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/3p2p1/1r3PP1/7P/5K2/8 w - - 0 1","best_move":"f4f5","best_cp":-19972,"soft_targets":[{"uci":"f4f5","prob":0.13754788041114807,"cp":-19972,"eval_type":"cp","rank":1,"pv":["f4f5","d6e5","f2g2","b4b2","g2g3","d5d4","g3f3","b2b3"]},{"uci":"f4g5","prob":0.13303960859775543,"cp":-19976,"eval_type":"cp","rank":2,"pv":["f4g5","d6e5","f2g2","b4b3","g2h2","e5f4","g5g6","b3b7"]},{"uci":"f2f3","prob":0.12240110337734222,"cp":-19986,"eval_type":"cp","rank":3,"pv":["f2f3","b4f4","f3e2","d6e5","e2e3","f4a4","e3e2","a4a3"]},{"uci":"f2e3","prob":0.12240110337734222,"cp":-19986,"eval_type":"cp","rank":4,"pv":["f2e3","b4f4","e3e2","d6e5","e2e3","f4a4","e3e2","a4a3"]},{"uci":"f2e1","prob":0.12240110337734222,"cp":-19986,"eval_type":"cp","rank":5,"pv":["f2e1","b4f4","e1e2","d6e5","e2e3","f4a4","e3e2","a4a3"]},{"uci":"f2f1","prob":0.12240110337734222,"cp":-19986,"eval_type":"cp","rank":6,"pv":["f2f1","b4f4","f1g2","d6e5","g2g3","f4a4","g3f2","a4a3"]},{"uci":"f2g1","prob":0.12240110337734222,"cp":-19986,"eval_type":"cp","rank":7,"pv":["f2g1","b4f4","g1g2","d6e5","g2g3","f4a4","g3f2","a4a3"]},{"uci":"f2e2","prob":0.11740703880786896,"cp":-19991,"eval_type":"cp","rank":8,"pv":["f2e2","b4f4","e2e3","f4g4","e3d3","g4g3","d3d4","g3d3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.703340+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.078207238181049,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2p3/p2p3p/PP1k3P/8/NK4b1/8 w - - 0 1","best_move":"a2c3","best_cp":-529,"soft_targets":[{"uci":"a2c3","prob":0.2296350598335266,"cp":-529,"eval_type":"cp","rank":1,"pv":["a2c3","d4d3","c3b5","e6e5","b5c7"]},{"uci":"b2b3","prob":0.17154143750667572,"cp":-564,"eval_type":"cp","rank":2,"pv":["b2b3","d4e3","a2c3","e3d3","c3b5","d5d4","b5d6","g2d5"]},{"uci":"b4a5","prob":0.11692015081644058,"cp":-610,"eval_type":"cp","rank":3,"pv":["b4a5","b6a5","a2c3","d4e3","b2b3","g2f3","c3b1","e3d3"]},{"uci":"b2c2","prob":0.11214858293533325,"cp":-615,"eval_type":"cp","rank":4,"pv":["b2c2","d4e3","b4a5","b6a5","a2c1","d5d4","c1b3","g2d5"]},{"uci":"a2c1","prob":0.1112179085612297,"cp":-616,"eval_type":"cp","rank":5,"pv":["a2c1","d4e3","b4a5","b6a5","c1b3","d5d4","b2c2","g2d5"]},{"uci":"b2a1","prob":0.0880722850561142,"cp":-644,"eval_type":"cp","rank":6,"pv":["b2a1","d4e3","b4a5","b6a5","a2c3","d5d4","c3b1","e3e2"]},{"uci":"b2a3","prob":0.0880722850561142,"cp":-644,"eval_type":"cp","rank":7,"pv":["b2a3","d4e3","a2c3","d5d4","c3b5","d4d3","b5c3","g2f3"]},{"uci":"b2b1","prob":0.08239223808050156,"cp":-652,"eval_type":"cp","rank":8,"pv":["b2b1","d4e3","a2c3","d5d4","c3d1","e3e2","b4a5","b6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.597252+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":2.014481278499656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B3p1k/5bp1/Nq3p2/p6p/2r4P/6PK/3RQ3 w - - 0 1","best_move":"b7d5","best_cp":-465,"soft_targets":[{"uci":"b7d5","prob":0.154091015458107,"cp":-465,"eval_type":"cp","rank":1,"pv":["b7d5","b5a5","e1e8","c3c7","d5f7","a5e5","h2g1","e5e8"]},{"uci":"b7f3","prob":0.1429569274187088,"cp":-474,"eval_type":"cp","rank":2,"pv":["b7f3","b5a5","d1d7","a5e5","e1e5","f6e5","h2g1","a4a3"]},{"uci":"h2h1","prob":0.13262735307216644,"cp":-483,"eval_type":"cp","rank":3,"pv":["h2h1","b5a5","b7d5","a5a7","d1c1","c3e3","e1d2","e3e7"]},{"uci":"d1d5","prob":0.12304418534040451,"cp":-492,"eval_type":"cp","rank":4,"pv":["d1d5","b5b4","d5d1","b4a5","b7d5","a4a3","h2h1","a5a7"]},{"uci":"b7a8","prob":0.1141534075140953,"cp":-501,"eval_type":"cp","rank":5,"pv":["b7a8","b5a5","a8d5","a4a3","h2h1","a5a7","d5a2","c3c7"]},{"uci":"h2g1","prob":0.11320609599351883,"cp":-502,"eval_type":"cp","rank":6,"pv":["h2g1","b5a5","b7d5","a4a3","g1f1","a5a7","e1e2","c3c7"]},{"uci":"b7c6","prob":0.11133499443531036,"cp":-504,"eval_type":"cp","rank":7,"pv":["b7c6","b5a5","h2h1","a4a3","c6d5","a5a7","d5a2","h7g7"]},{"uci":"a5c4","prob":0.10858611762523651,"cp":-507,"eval_type":"cp","rank":8,"pv":["a5c4","b5c4","h2g1","c4c5","g1h1","c3e3","e1d2","h7g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.509587+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0718530969974336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3kr1p1/3n3p/Q7/3P1P2/P5P1/1r5P/6K1 b - - 0 1","best_move":"e7e2","best_cp":471,"soft_targets":[{"uci":"e7e2","prob":0.21155434846878052,"cp":471,"eval_type":"cp","rank":1,"pv":["e7e2","a5a7","d6b7","a7a4","d7e7","a4d1","b7d6","d1d3"]},{"uci":"d6b5","prob":0.1851467490196228,"cp":455,"eval_type":"cp","rank":2,"pv":["d6b5","a3a4","b5d6","a5a7","d6b7","g1f1","e7e2","a7b7"]},{"uci":"e7e6","prob":0.1315625011920929,"cp":414,"eval_type":"cp","rank":3,"pv":["e7e6","a5a7","d6b7","a7a4","d7e7","a4d1","e6e2","d1f1"]},{"uci":"e7e4","prob":0.11513998359441757,"cp":398,"eval_type":"cp","rank":4,"pv":["e7e4","d4d5","e4e2","g1f1","e2d2","f1e1","d2h2","a5a7"]},{"uci":"e7e3","prob":0.11044106632471085,"cp":393,"eval_type":"cp","rank":5,"pv":["e7e3","d4d5","e3e2","g1f1","e2c2","a5e1","d7d8","g3g4"]},{"uci":"g7g6","prob":0.09746390581130981,"cp":378,"eval_type":"cp","rank":6,"pv":["g7g6","a5a4","d6b5","g1f1","e7e2","a4c4","e2c2","c4f7"]},{"uci":"h6h5","prob":0.07527504116296768,"cp":347,"eval_type":"cp","rank":7,"pv":["h6h5","a5a7","d7d8","a7a5","e7c7","d4d5","d6b7","a5e1"]},{"uci":"d6b7","prob":0.07341649383306503,"cp":344,"eval_type":"cp","rank":8,"pv":["d6b7","a5d5","b7d6","g1f1","e7e2","d5g8","e2f2","f1g1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.304988+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.013299870437172,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/ppp2kp1/3pq2p/4p3/3PP1b1/1Q3N2/PB3PPP/R4RK1 b - - 0 1","best_move":"e6b3","best_cp":-325,"soft_targets":[{"uci":"e6b3","prob":0.3157927691936493,"cp":-325,"eval_type":"cp","rank":1,"pv":["e6b3","a2b3","g4f3","g2f3","e5d4","b2d4","c7c5","d4e3"]},{"uci":"h8f8","prob":0.11330531537532806,"cp":-448,"eval_type":"cp","rank":2,"pv":["h8f8","f3d2","e6b3","a2b3","e5d4","b2d4","c7c5","d4b2"]},{"uci":"e5d4","prob":0.1105077862739563,"cp":-451,"eval_type":"cp","rank":3,"pv":["e5d4","f3d4","e6b3","a2b3","c7c5","d4b5","a7a6","b5c3"]},{"uci":"c7c5","prob":0.10252290219068527,"cp":-460,"eval_type":"cp","rank":4,"pv":["c7c5","d4d5","e6g6","f3d2","g4e2"]},{"uci":"h8d8","prob":0.09833888709545135,"cp":-465,"eval_type":"cp","rank":5,"pv":["h8d8","b3e3","e6g6","f3d2","e5d4","b2d4","c7c5"]},{"uci":"h8e8","prob":0.09511494636535645,"cp":-469,"eval_type":"cp","rank":6,"pv":["h8e8","b3c3","e6g6","d4e5","f7g8","f3e1","g6e4"]},{"uci":"g4h5","prob":0.0825512483716011,"cp":-486,"eval_type":"cp","rank":7,"pv":["g4h5","b3e3","h8f8","d4e5","f7g8","f3d4","e6e5","f2f4"]},{"uci":"a8e8","prob":0.08186618238687515,"cp":-487,"eval_type":"cp","rank":8,"pv":["a8e8","b3e3","h8f8","f3d2","e5d4","b2d4","c7c5","d4b2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.010926+00:00","value_target":0,"cp_gap_top1_top2":123,"teacher_entropy":1.9503208306000064,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp2ppbp/4q1pn/4P3/6P1/2N4P/PPPB1Q2/2KRR3 b - - 0 1","best_move":"f8d8","best_cp":-186,"soft_targets":[{"uci":"f8d8","prob":0.14965932071208954,"cp":-186,"eval_type":"cp","rank":1,"pv":["f8d8","f2h4","b7b5","d2h6","b5b4","d1d8","c8d8","c3b1"]},{"uci":"b7b5","prob":0.13541734218597412,"cp":-198,"eval_type":"cp","rank":2,"pv":["b7b5","d2g5","c8c3","b2c3","e6a2","d1d7","h6g4","h3g4"]},{"uci":"f7f5","prob":0.13317909836769104,"cp":-200,"eval_type":"cp","rank":3,"pv":["f7f5","e5f6","e6f6","f2a7","h6f7","a7b7","c8b8","b7e7"]},{"uci":"a7a5","prob":0.12668387591838837,"cp":-206,"eval_type":"cp","rank":4,"pv":["a7a5","f2h4","b7b5","d2h6","g7h6","h4h6","c8c3","b2c3"]},{"uci":"f7f6","prob":0.12151383608579636,"cp":-211,"eval_type":"cp","rank":5,"pv":["f7f6","e5f6","e6f6","f2a7","h6f7","a7b7","f7e5","c3d5"]},{"uci":"e6c6","prob":0.11179812252521515,"cp":-221,"eval_type":"cp","rank":6,"pv":["e6c6","f2h4","b7b5","h4e7","f8e8","e7b4","c6g2","c3b5"]},{"uci":"f8e8","prob":0.11179812252521515,"cp":-221,"eval_type":"cp","rank":7,"pv":["f8e8","f2h4","b7b5","d2h6","c8c3","b2c3","e6a2","d1d3"]},{"uci":"g8h8","prob":0.10995026677846909,"cp":-223,"eval_type":"cp","rank":8,"pv":["g8h8","f2a7","e6c6","c1b1","f8d8","a7e3","f7f5","e5f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.297132+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0740193428413916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3p2/p1p4p/P3R3/1P1P2q1/4PR2/6BK/8 b - - 0 1","best_move":"g4d7","best_cp":225,"soft_targets":[{"uci":"g4d7","prob":0.1935797780752182,"cp":225,"eval_type":"cp","rank":1,"pv":["g4d7","e5f5","d7c7","f3f4"]},{"uci":"g4h4","prob":0.19038018584251404,"cp":223,"eval_type":"cp","rank":2,"pv":["g4h4","g2h3","h4e1","e5e7","e1e2","h3g2","d8d5","e7f7"]},{"uci":"g4c8","prob":0.17370463907718658,"cp":212,"eval_type":"cp","rank":3,"pv":["g4c8","h2g1","c8c7","f3f4","d8d6","g1f2","d6e6","e5e6"]},{"uci":"g8h8","prob":0.1680099219083786,"cp":208,"eval_type":"cp","rank":4,"pv":["g8h8","f3f7","d8g8","f7f2","g4g6","h2h1","g6d6","g2f1"]},{"uci":"g8f8","prob":0.16386175155639648,"cp":205,"eval_type":"cp","rank":5,"pv":["g8f8","e5f5","g4g6","f5f6","g6g7","f6f5","d8d6","f3f4"]},{"uci":"f7f6","prob":0.07121402025222778,"cp":105,"eval_type":"cp","rank":6,"pv":["f7f6","e5f5","g4h4","f3h3","h4e1","f5f6","d8d7","f6h6"]},{"uci":"g8h7","prob":0.03536383435130119,"cp":21,"eval_type":"cp","rank":7,"pv":["g8h7","f3f7","h7h8","e5e7","d8b8","g2h3","g4g6","h3f5"]},{"uci":"d8d4","prob":0.003885907121002674,"cp":-244,"eval_type":"cp","rank":8,"pv":["d8d4","e3d4","g4h4","g2h3","h4d4","e5f5","d4b4","f5f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.512417+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.8616882841379703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/b4ppp/2k1p3/2R1P3/5P2/1R4P1/1N5P/1K6 b - - 0 1","best_move":"a7c5","best_cp":0,"soft_targets":[{"uci":"a7c5","prob":0.6039441227912903,"cp":0,"eval_type":"cp","rank":1,"pv":["a7c5","b1c2","d8a8","b2c4","a8a2","c2d3","a2h2","c4a5"]},{"uci":"c6c5","prob":0.39484041929244995,"cp":-51,"eval_type":"cp","rank":2,"pv":["c6c5","b3b7","d8a8","b7f7","c5d5","f7d7","d5e4","b2c4"]},{"uci":"c6d7","prob":0.0012154909782111645,"cp":-745,"eval_type":"cp","rank":3,"pv":["c6d7","b3b7","d7e8","b7a7","d8b8","c5c7","e8f8","c7f7"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.610284+00:00","value_target":1,"cp_gap_top1_top2":51,"teacher_entropy":0.6796269656960422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1B6/p2k1p1r/Pp4n1/3PP1p1/2P3bP/1P6/3K4/5R2 b - - 0 1","best_move":"g5h4","best_cp":121,"soft_targets":[{"uci":"g5h4","prob":0.46838000416755676,"cp":121,"eval_type":"cp","rank":1,"pv":["g5h4","b8a7","h4h3","a7b6","d7c8","c4c5","h3h2","a6a7"]},{"uci":"d7c8","prob":0.17087744176387787,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c8","b8a7","g5h4","f1f6","g6e5","f6b6","h4h3","b6b8"]},{"uci":"g6h4","prob":0.09615357965230942,"cp":-69,"eval_type":"cp","rank":3,"pv":["g6h4","f1f6","h4f3","d2c3","h7h3","f6f7","d7e8","f7a7"]},{"uci":"g6e5","prob":0.08345270156860352,"cp":-86,"eval_type":"cp","rank":4,"pv":["g6e5","b8e5","g5h4","b3b4","h4h3","c4c5","b6c5","b4c5"]},{"uci":"d7e8","prob":0.056408122181892395,"cp":-133,"eval_type":"cp","rank":5,"pv":["d7e8","b8a7","g5h4","f1a1","g4c8","a7b6","g6e5","a6a7"]},{"uci":"d7e7","prob":0.048148009926080704,"cp":-152,"eval_type":"cp","rank":6,"pv":["d7e7","h4g5","h7h8","b8a7","h8a8","a7b6","a8a6","b6d4"]},{"uci":"f7f5","prob":0.038768697530031204,"cp":-178,"eval_type":"cp","rank":7,"pv":["f7f5","b8a7","d7c7","e5e6","g5h4","c4c5","b6c5","a7c5"]},{"uci":"g6e7","prob":0.03781149908900261,"cp":-181,"eval_type":"cp","rank":8,"pv":["g6e7","h4g5","e7c8","g5g6","f7g6","f1f8","h7h2","d2c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.612741+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.6476674099838122,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/ppb2ppp/2pq1pn1/5Q2/3P4/2P1BNPP/PP3P2/R4RK1 b - - 0 1","best_move":"e8e3","best_cp":78,"soft_targets":[{"uci":"e8e3","prob":0.19817937910556793,"cp":78,"eval_type":"cp","rank":1,"pv":["e8e3","f2e3","d6g3","g1h1","a8e8","f5g4","e8e3","a1e1"]},{"uci":"g6e7","prob":0.12742219865322113,"cp":25,"eval_type":"cp","rank":2,"pv":["g6e7","f5d3","d6d7","g1g2","a8d8","f1e1","h7h5","c3c4"]},{"uci":"a8d8","prob":0.1253160834312439,"cp":23,"eval_type":"cp","rank":3,"pv":["a8d8","a1e1","g6e7","f5d3","d6d5","e3d2","c6c5","d3e4"]},{"uci":"a7a5","prob":0.11821510642766953,"cp":16,"eval_type":"cp","rank":4,"pv":["a7a5","e3d2"]},{"uci":"h7h6","prob":0.11244969069957733,"cp":10,"eval_type":"cp","rank":5,"pv":["h7h6","f1e1","g6e7","f5d3","d6d7","g1g2","a8d8","e3d2"]},{"uci":"d6d8","prob":0.11059105396270752,"cp":8,"eval_type":"cp","rank":6,"pv":["d6d8","f1e1","g6e7","f5d3","d8d7","g1g2"]},{"uci":"a8b8","prob":0.10607778280973434,"cp":3,"eval_type":"cp","rank":7,"pv":["a8b8","f1e1","g6e7","f5d3","d6d7","g1g2","e7g6","e3d2"]},{"uci":"a7a6","prob":0.10174869000911713,"cp":-2,"eval_type":"cp","rank":8,"pv":["a7a6","f1e1","g6e7","f5d3","g7g6","g1g2","e7f5","e3f4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.303401+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":2.055739163873356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kpp/4p3/p2pP3/P5P1/1P6/2b2P1P/2N3K1 w - - 0 1","best_move":"g1f1","best_cp":-145,"soft_targets":[{"uci":"g1f1","prob":0.2003701776266098,"cp":-145,"eval_type":"cp","rank":1,"pv":["g1f1","f7g6","h2h3","h7h5","f1e2","h5g4","h3g4","g6g5"]},{"uci":"f2f4","prob":0.17979785799980164,"cp":-158,"eval_type":"cp","rank":2,"pv":["f2f4","c2d1","h2h3","h7h5","g4h5","b7b6","g1f1","d1h5"]},{"uci":"h2h3","prob":0.16820216178894043,"cp":-166,"eval_type":"cp","rank":3,"pv":["h2h3","f7g6","g1f1","g6g5","c1e2","c2d3","f2f4","g5h4"]},{"uci":"f2f3","prob":0.16680631041526794,"cp":-167,"eval_type":"cp","rank":4,"pv":["f2f3","c2d1","g1f2","d5d4","h2h4","f7e7","c1e2","d1b3"]},{"uci":"g1g2","prob":0.10460241138935089,"cp":-223,"eval_type":"cp","rank":5,"pv":["g1g2","f7g6","f2f4","h7h5","c1e2","c2b3","e2d4","b3a4"]},{"uci":"h2h4","prob":0.08214615285396576,"cp":-252,"eval_type":"cp","rank":6,"pv":["h2h4","d5d4","g1f1","c2d1","c1d3","d1g4","f1e1","f7g6"]},{"uci":"c1e2","prob":0.060855355113744736,"cp":-288,"eval_type":"cp","rank":7,"pv":["c1e2","c2b3","g1f1","g7g5","e2d4","b3a4","f1e1","a4e8"]},{"uci":"g4g5","prob":0.037219516932964325,"cp":-347,"eval_type":"cp","rank":8,"pv":["g4g5","f7g6","c1e2","c2b3","e2d4","b3a4","d4e6","g6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:54.300439+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.9634939431892708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp4pp/4N2r/5p2/5p1q/3P2NP/PPB2P1K/R4R2 w - - 0 1","best_move":"e6f4","best_cp":-467,"soft_targets":[{"uci":"e6f4","prob":0.637177050113678,"cp":-467,"eval_type":"cp","rank":1,"pv":["e6f4","h4f4","d3d4","f4h4","c2f5","a8f8","f5d7","h4d4"]},{"uci":"e6g5","prob":0.1825542449951172,"cp":-617,"eval_type":"cp","rank":2,"pv":["e6g5","h4g5","a1d1","f4g3","f2g3","h6g6","f1g1","a8d8"]},{"uci":"f1h1","prob":0.15582194924354553,"cp":-636,"eval_type":"cp","rank":3,"pv":["f1h1","f4g3","h2g2","g3f2","c2b3","g8h8","g2f1","a8e8"]},{"uci":"g3h5","prob":0.014373421669006348,"cp":-922,"eval_type":"cp","rank":4,"pv":["g3h5","h6h5","e6g5","h5g5","c2b3","g8h8","b3g8","h8g8"]},{"uci":"h2g1","prob":0.0062466636300086975,"cp":-1022,"eval_type":"cp","rank":5,"pv":["h2g1","h4h3","f1c1","f4g3","f2g3","h3g3","g1f1","g3f3"]},{"uci":"f1c1","prob":0.0019452307606115937,"cp":-1162,"eval_type":"cp","rank":6,"pv":["f1c1","h4h3","h2g1","f4g3","f2g3","h3g3","g1f1","g3f3"]},{"uci":"f1b1","prob":0.0018814594950526953,"cp":-1166,"eval_type":"cp","rank":7,"pv":["f1b1","h4h3","h2g1","f4g3","f2g3","h3g3","g1f1","g3f3"]},{"uci":"f1d1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":8,"pv":["f1d1","h4h3","h2g1","f4g3","f2g3","h3g3","g1f1","g3f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.806977+00:00","value_target":0,"cp_gap_top1_top2":150,"teacher_entropy":1.003965524678964,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/1ppqb2p/p2p4/3Pp3/PB3r1P/1PR1QP2/5RK1 b - - 0 1","best_move":"e6h3","best_cp":536,"soft_targets":[{"uci":"e6h3","prob":0.24712379276752472,"cp":536,"eval_type":"cp","rank":1,"pv":["e6h3","g1h1","d6g6","f1g1","g6h5","g1e1","h3g4","h1g1"]},{"uci":"e6f5","prob":0.14022141695022583,"cp":468,"eval_type":"cp","rank":2,"pv":["e6f5","c2c3","d6g6","g1h2","f5h3","f1g1","g6h5","g1h1"]},{"uci":"e6d7","prob":0.1258246749639511,"cp":455,"eval_type":"cp","rank":3,"pv":["e6d7","f1c1","d6g6","g1f1","d7h3","f1e1","g6g1","e1d2"]},{"uci":"e6c8","prob":0.12374497205018997,"cp":453,"eval_type":"cp","rank":4,"pv":["e6c8","c2c3","d6g6","g1h2","c8h3","f1g1","g6h5","g1h1"]},{"uci":"d6f4","prob":0.12169965356588364,"cp":451,"eval_type":"cp","rank":5,"pv":["d6f4","c2c3","f4g5","g1h2","e6h3","f1g1","g5h5","g1h1"]},{"uci":"d6e7","prob":0.11770983785390854,"cp":447,"eval_type":"cp","rank":6,"pv":["d6e7","c2c3","e7g5","g1h2","e6h3","f1g1","g5h5","g1h1"]},{"uci":"d6d8","prob":0.10562438517808914,"cp":434,"eval_type":"cp","rank":7,"pv":["d6d8","c2c3","d8g5","g1h2","e6h3","f1g1","g5h5","g1h1"]},{"uci":"f3b3","prob":0.01805138774216175,"cp":222,"eval_type":"cp","rank":8,"pv":["f3b3","e2h5","b3h3","h5e5","d6e5","d4e5","e6g4","f2f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.106344+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.9583673674909077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5k2/5B1p/3PP2P/8/2P2Kp1/8/8 b - - 0 1","best_move":"a8c8","best_cp":-3,"soft_targets":[{"uci":"a8c8","prob":0.1993146389722824,"cp":-3,"eval_type":"cp","rank":1,"pv":["a8c8","f3g3","c8c3","g3f4","c3h3","f6d8","h3h5","f4e4"]},{"uci":"a8a3","prob":0.19766058027744293,"cp":-4,"eval_type":"cp","rank":2,"pv":["a8a3","f3g3","a3c3","g3f4","c3h3","f6d8","h3h5","f4e4"]},{"uci":"a8a5","prob":0.18185651302337646,"cp":-14,"eval_type":"cp","rank":3,"pv":["a8a5","d5d6","f7e6","f6g7","a5c5","f3g2","c5c3","g7h6"]},{"uci":"a8a2","prob":0.1591559648513794,"cp":-30,"eval_type":"cp","rank":4,"pv":["a8a2","f3g3","a2c2","g3f4","c2c3","f6d8","f7e8","d8b6"]},{"uci":"a8a4","prob":0.11215531826019287,"cp":-72,"eval_type":"cp","rank":5,"pv":["a8a4","f6d8","f7e8","d8b6","a4a6","b6d4","a6a5","d5d6"]},{"uci":"a8g8","prob":0.11122456938028336,"cp":-73,"eval_type":"cp","rank":6,"pv":["a8g8","f3g2","g8e8","g2g1","e8c8","f6h4","c8c4","e5e6"]},{"uci":"g3g2","prob":0.02630830928683281,"cp":-246,"eval_type":"cp","rank":7,"pv":["g3g2","f3g2","a8a5","d5d6","f7e6","g2f3","a5a2","f3e4"]},{"uci":"a8e8","prob":0.012324034236371517,"cp":-337,"eval_type":"cp","rank":8,"pv":["a8e8","f3g2","e8f8","f6h4","f7g7","d5d6","f8f2","g2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.810907+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.8839444748182432,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/5k2/8/8/8/8/n7/7K b - - 0 1","best_move":"f7e8","best_cp":0,"soft_targets":[{"uci":"f7e8","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["f7e8","h1g1","a2b4","g1f1","e8f7","f1e1","b4c2","e1e2"]},{"uci":"f7g7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f7g7","e8e6","a2c1","e6g4","g7f6","g4f4","f6e6","f4c1"]},{"uci":"f7f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f7f6","e8e4","f6g5","e4e3","g5f5","h1g1","a2b4","e3f3"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.105199+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p2rkppp/2Q1p3/3p1P1q/1P3R2/P6P/6P1/R5K1 b - - 0 1","best_move":"h5e2","best_cp":-94,"soft_targets":[{"uci":"h5e2","prob":0.34502291679382324,"cp":-94,"eval_type":"cp","rank":1,"pv":["h5e2","c6c3","d5d4","c3c5","e7d8","f4f1","e2a6","f5e6"]},{"uci":"h5h6","prob":0.2577381432056427,"cp":-129,"eval_type":"cp","rank":2,"pv":["h5h6","f4f3","h6f6","c6c5","e7d8","f3c3","e6f5","c5c8"]},{"uci":"h8e8","prob":0.13343451917171478,"cp":-208,"eval_type":"cp","rank":3,"pv":["h8e8","f5e6","f7e6","a1f1","e7d8","f4f8","d5d4","f8e8"]},{"uci":"d7d6","prob":0.08508159965276718,"cp":-262,"eval_type":"cp","rank":4,"pv":["d7d6","c6c5","h5e2","f5e6","e2e6","c5a7","d6d7","a7f2"]},{"uci":"h8d8","prob":0.05562377721071243,"cp":-313,"eval_type":"cp","rank":5,"pv":["h8d8","f5e6","f7e6","c6c5","d7d6","a1f1","d8d7","f4f8"]},{"uci":"a7a6","prob":0.04868045076727867,"cp":-329,"eval_type":"cp","rank":6,"pv":["a7a6","a1e1","d7d6","c6c7","d6d7","c7c5","d7d6","c5a7"]},{"uci":"g7g5","prob":0.04747852310538292,"cp":-332,"eval_type":"cp","rank":7,"pv":["g7g5","f4f2","h8d8","a1e1","d7d6","c6c7","d8d7","f5e6"]},{"uci":"d5d4","prob":0.026939963921904564,"cp":-400,"eval_type":"cp","rank":8,"pv":["d5d4","c6c5","e7d8","f4d4","h5e2","d4d7","d8d7","c5a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.004275+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.7449035922636456,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pb3ppp/2p1pn2/1p6/1b1P4/2NBPN2/PP1B1PPP/R2QK2R w KQ - 0 1","best_move":"c3e4","best_cp":68,"soft_targets":[{"uci":"c3e4","prob":0.13564226031303406,"cp":68,"eval_type":"cp","rank":1,"pv":["c3e4","b4e7","e4f6","e7f6","d1c2","g7g6","a2a4","b8d7"]},{"uci":"a2a3","prob":0.13340029120445251,"cp":66,"eval_type":"cp","rank":2,"pv":["a2a3","b4e7","d1e2","b8d7","e1g1","a7a5","f1c1","e7d6"]},{"uci":"a2a4","prob":0.132293239235878,"cp":65,"eval_type":"cp","rank":3,"pv":["a2a4","a7a6","c3e4","b4d2","f3d2","c6c5","e4f6","d8f6"]},{"uci":"e1g1","prob":0.12584123015403748,"cp":59,"eval_type":"cp","rank":4,"pv":["e1g1","b8d7","c3e4","b4e7","e4f6","d7f6","d1e2","a7a5"]},{"uci":"d1e2","prob":0.12584123015403748,"cp":59,"eval_type":"cp","rank":5,"pv":["d1e2","c6c5","d3b5","c5d4","e3d4","b8c6","a2a3","b4d6"]},{"uci":"a1c1","prob":0.12376125156879425,"cp":57,"eval_type":"cp","rank":6,"pv":["a1c1","b8d7","c3e4","b4e7","e4f6","d7f6","d1e2","b5b4"]},{"uci":"d1c2","prob":0.1227341964840889,"cp":56,"eval_type":"cp","rank":7,"pv":["d1c2","c6c5","d4c5","b8a6","d3b5","a6c5","e1g1","d8b6"]},{"uci":"h2h3","prob":0.10048626363277435,"cp":32,"eval_type":"cp","rank":8,"pv":["h2h3","b8d7","a2a3","b4d6","e1g1","a7a5","d1e2","b5b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:02.797830+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0759051351823636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R2k2/5r2/6K1/8/8/8/8 b - - 0 1","best_move":"f7e6","best_cp":-20000,"soft_targets":[{"uci":"f7e6","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f7e6","c7c6","e6e5","c6f6","e5e4","f6f5","e4e3","f5f4"]},{"uci":"f7e8","prob":0.0,"cp":-99986,"eval_type":"mate","rank":2,"pv":["f7e8","g5f6","e8d8","c7g7","d8e8","f6e6","e8d8","g7g6"]},{"uci":"f7f8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["f7f8","g5f6","f8e8","f6e6","e8f8","c7a7","f8g8","e6f6"]},{"uci":"f7g8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f7g8","g5f6","g8h8","c7c4","h8h7","c4h4","h7g8","h4h2"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:58.400909+00:00","value_target":0,"cp_gap_top1_top2":79986,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5k1p/1p2N2P/1pp2P2/8/3K2P1/8 w - - 0 1","best_move":"g2g4","best_cp":0,"soft_targets":[{"uci":"g2g4","prob":0.13690122961997986,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g4","f6e6","e5c6","e6d5","c6b4","d5e4","b4c2","e4f4"]},{"uci":"e5c6","prob":0.13690122961997986,"cp":0,"eval_type":"cp","rank":2,"pv":["e5c6","f6f5","c6b4","f5f4","b4c2","f4g3","d2c3","g3g2"]},{"uci":"d2c2","prob":0.13690122961997986,"cp":0,"eval_type":"cp","rank":3,"pv":["d2c2","f6f5","g2g3","f5e4","e5f7","b4b3","c2b2","e4e3"]},{"uci":"d2c1","prob":0.13690122961997986,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c1","f6f5","g2g3","b4b3","c1b2","f5e4","e5f7","e4e3"]},{"uci":"g2g3","prob":0.13690122961997986,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g3","f6e6","g3g4","b4b3","d2c3","e6d5","e5f7","d5e4"]},{"uci":"e5f3","prob":0.1120852530002594,"cp":-24,"eval_type":"cp","rank":6,"pv":["e5f3","f6f5","f3d4","f5f4","d4e6","f4g4","e6g7","b4b3"]},{"uci":"e5d7","prob":0.1093178540468216,"cp":-27,"eval_type":"cp","rank":7,"pv":["e5d7","f6f5","d7c5","b4b3","d2c1","b5b4","g2g3","f5g4"]},{"uci":"d2d1","prob":0.09409075230360031,"cp":-45,"eval_type":"cp","rank":8,"pv":["d2d1","f6f5","e5c6","f5g4","c6b4","g4h5","d1e2","h5g4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:05.007549+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0707931665976687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4pp2/5b2/r2p1P1k/P4P1p/R4K2/4N3/8 w - - 0 1","best_move":"a3a2","best_cp":-188,"soft_targets":[{"uci":"a3a2","prob":0.23989832401275635,"cp":-188,"eval_type":"cp","rank":1,"pv":["a3a2","f6g7","e2c1","a5c5","c1d3","c5c3","f3e3","h4h3"]},{"uci":"e2g1","prob":0.22442658245563507,"cp":-196,"eval_type":"cp","rank":2,"pv":["e2g1","a5a8","g1e2","a8g8","a3d3","g8b8","a4a5","h4h3"]},{"uci":"e2c1","prob":0.12214579433202744,"cp":-269,"eval_type":"cp","rank":3,"pv":["e2c1","f6b2","c1b3","a5a8","a3a2","b2f6","f3g2","h5g4"]},{"uci":"e2c3","prob":0.09512723982334137,"cp":-299,"eval_type":"cp","rank":4,"pv":["e2c3","f6c3","a3c3","a5a4","c3e3","a4e4","e3a3","e4e1"]},{"uci":"f3g2","prob":0.09433779865503311,"cp":-300,"eval_type":"cp","rank":5,"pv":["f3g2","h5g4","a3a2","d5d4","e2c1","g4f5","c1b3","a5a8"]},{"uci":"f3e3","prob":0.08536037802696228,"cp":-312,"eval_type":"cp","rank":6,"pv":["f3e3","h5g4","a3a2","g4f5","e3f3","d5d4","a2a3","a5c5"]},{"uci":"f3f2","prob":0.08052346855401993,"cp":-319,"eval_type":"cp","rank":7,"pv":["f3f2","h5g4","f2e3","g4f5","e3f3","e7e6","e2c1","a5a6"]},{"uci":"a3d3","prob":0.05818039923906326,"cp":-358,"eval_type":"cp","rank":8,"pv":["a3d3","a5a4","d3b3","a4a1","b3d3","d5d4","d3b3","a1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.903215+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.9595242077054393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1k2r/5p1p/4p1p1/4P3/3b4/2P5/4BPPP/Q5K1 w k - 0 1","best_move":"a1a4","best_cp":578,"soft_targets":[{"uci":"a1a4","prob":0.2012660652399063,"cp":578,"eval_type":"cp","rank":1,"pv":["a1a4","e8f8","c3d4","f8g7","a4a7","c8d7","a7d7","h8a8"]},{"uci":"e2b5","prob":0.18828582763671875,"cp":570,"eval_type":"cp","rank":2,"pv":["e2b5","e8f8","c3d4","h7h5","h2h4","f8g7","a1a7"]},{"uci":"c3d4","prob":0.13718008995056152,"cp":532,"eval_type":"cp","rank":3,"pv":["c3d4","e8g8","a1a7","f8d8","a7a8","h7h5","h2h4","g8g7"]},{"uci":"a1a3","prob":0.11231352388858795,"cp":508,"eval_type":"cp","rank":4,"pv":["a1a3","d4e5","a3c5","c8d7","c5e5","e8g8","g2g4","d7a4"]},{"uci":"a1a8","prob":0.1077299639582634,"cp":503,"eval_type":"cp","rank":5,"pv":["a1a8","d4e5","a8c8","e8e7","c8c5","e5d6","c5a7","e7f6"]},{"uci":"a1b2","prob":0.1007821336388588,"cp":495,"eval_type":"cp","rank":6,"pv":["a1b2","d4f2","g1f2","e8g8","g2g4","c8d7","b2b7","f8c8"]},{"uci":"a1a5","prob":0.09666918218135834,"cp":490,"eval_type":"cp","rank":7,"pv":["a1a5","e8g8","c3d4","c8b7","a5b6","b7e4","e2a6","e4d5"]},{"uci":"a1b1","prob":0.05577325448393822,"cp":424,"eval_type":"cp","rank":8,"pv":["a1b1","d4c3","b1b5","e8f8","b5c5","f8g7","c5c3","c8b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.198204+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0132871372995544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p3r1kp/2p1p1b1/2N5/1PNP1RP1/P6P/5PK1/8 w - - 0 1","best_move":"c4e5","best_cp":252,"soft_targets":[{"uci":"c4e5","prob":0.14875909686088562,"cp":252,"eval_type":"cp","rank":1,"pv":["c4e5","b8c8","h3h4","g6b1","g2g3","h7h6","f4f3","b1a2"]},{"uci":"f2f3","prob":0.13019001483917236,"cp":236,"eval_type":"cp","rank":2,"pv":["f2f3","e7f7","g2g3","f7f4","g3f4","b8f8","f4e3","f8a8"]},{"uci":"g2g3","prob":0.13019001483917236,"cp":236,"eval_type":"cp","rank":3,"pv":["g2g3","h7h6","c4e5","b8c8","f4f3","g6b1","f3e3","b1a2"]},{"uci":"g2h2","prob":0.1280381679534912,"cp":234,"eval_type":"cp","rank":4,"pv":["g2h2","e7f7","h2g3","f7f4","g3f4","b8f8","f4e3","f8a8"]},{"uci":"f4f3","prob":0.12592186033725739,"cp":232,"eval_type":"cp","rank":5,"pv":["f4f3","b8d8","c4e5","d8d6","f3c3","g6b1","g2g3","e7e8"]},{"uci":"h3h4","prob":0.12281284481287003,"cp":229,"eval_type":"cp","rank":6,"pv":["h3h4","g6b1","c4e5","b1a2","g2g3","a2d5","c5d7","b8d8"]},{"uci":"g2f3","prob":0.1083819568157196,"cp":214,"eval_type":"cp","rank":7,"pv":["g2f3","g6b1","c4e5","b1a2","f3g3","a2d5","h3h4","h7h6"]},{"uci":"c4a5","prob":0.10570599883794785,"cp":211,"eval_type":"cp","rank":8,"pv":["c4a5","b8c8","a5c4","g6b1","c4e5","b1a2","g2g3","a2d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.811144+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0743132263832678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1pp2pp1/p2p1b1p/3Pn3/4RB2/1B5P/PP3PP1/R2Q2K1 w - - 0 1","best_move":"d1d2","best_cp":-46,"soft_targets":[{"uci":"d1d2","prob":0.13869671523571014,"cp":-46,"eval_type":"cp","rank":1,"pv":["d1d2","f8e8","a1e1","f6g5","f4g5","h6g5","e1e3","b7b5"]},{"uci":"f4e3","prob":0.13303641974925995,"cp":-51,"eval_type":"cp","rank":2,"pv":["f4e3","f8e8","d1c2","a8c8","a1c1","b7b5","a2a4"]},{"uci":"b3c2","prob":0.13193239271640778,"cp":-52,"eval_type":"cp","rank":3,"pv":["b3c2","a8c8","f4e3","b7b5","a1c1","e5c4","b2b3"]},{"uci":"d1c2","prob":0.1254979819059372,"cp":-58,"eval_type":"cp","rank":4,"pv":["d1c2","f8e8","f4d2","d8d7","a1e1","e8e7","e1e3","a8e8"]},{"uci":"a1b1","prob":0.12239941954612732,"cp":-61,"eval_type":"cp","rank":5,"pv":["a1b1","f8e8","f4e3","d8d7","b3c2","c7c5","d5c6","b7c6"]},{"uci":"f4d2","prob":0.1203763335943222,"cp":-63,"eval_type":"cp","rank":6,"pv":["f4d2","b7b5","d1c2","e5d7","a1c1","d7c5","e4g4","h6h5"]},{"uci":"e4b4","prob":0.11450551450252533,"cp":-69,"eval_type":"cp","rank":7,"pv":["e4b4","a8b8","b3c2","f8e8","a1b1","a6a5","b4e4","e5g6"]},{"uci":"f4e5","prob":0.11355526745319366,"cp":-70,"eval_type":"cp","rank":8,"pv":["f4e5","f6e5","d1d2","f7f5","e4c4","b7b5","c4b4","a8b8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:27.608839+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0771665204007452,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/4prb1/p2pq3/P2P2P1/1P6/R4P1P/2N4K w - - 0 1","best_move":"d4e5","best_cp":-234,"soft_targets":[{"uci":"d4e5","prob":0.9871553182601929,"cp":-234,"eval_type":"cp","rank":1,"pv":["d4e5","f6f3","h1g1","f3c3","c1e2","c3b3","e2d4","b3b4"]},{"uci":"f2f3","prob":0.0071694375947117805,"cp":-825,"eval_type":"cp","rank":2,"pv":["f2f3","e5e1","h1g2","g6e4","a2f2","e4f3","f2f3","f6f3"]},{"uci":"a2e2","prob":0.002795918146148324,"cp":-938,"eval_type":"cp","rank":3,"pv":["a2e2","e5d4","h2h4","g6e4","h1h2","f6f2","h2g3","f2e2"]},{"uci":"h1g2","prob":0.0021237023174762726,"cp":-971,"eval_type":"cp","rank":4,"pv":["h1g2","e5e4","g2f1","f6f8","a2d2","e4h1","f1e2","h1c1"]},{"uci":"c1e2","prob":0.000755653134547174,"cp":-1095,"eval_type":"cp","rank":5,"pv":["c1e2","e5e4","h1g1","e4b1","g1g2","b1a2","g2g3","a2e2"]},{"uci":"c1d3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["c1d3","e5e4","h1g1","e4g4","g1f1","g6d3","f1e1","g4e4"]},{"uci":"a2d2","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["a2d2","e5e1","h1g2","g6e4","g2h3","f6h6","h3g3","e1g1"]},{"uci":"h2h3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["h2h3","e5e1","h1g2","g6e4","g2h2","f6f2","h2g3","e1e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.710373+00:00","value_target":0,"cp_gap_top1_top2":591,"teacher_entropy":0.08310497270648831,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1bpR1p1p/p4rp1/1p6/4p2P/2P3N1/PP3PP1/4R1K1 b - - 0 1","best_move":"a8c8","best_cp":95,"soft_targets":[{"uci":"a8c8","prob":0.2713128626346588,"cp":95,"eval_type":"cp","rank":1,"pv":["a8c8","a2a3","f6e6","g3e2","g8f8","g1h2","e6d6","d7d6"]},{"uci":"b7c6","prob":0.13585743308067322,"cp":12,"eval_type":"cp","rank":2,"pv":["b7c6","d7c7","a8d8","g3f1","f6d6","f1g3","f7f5","g3e2"]},{"uci":"g8g7","prob":0.10669126361608505,"cp":-17,"eval_type":"cp","rank":3,"pv":["g8g7","d7c7","b7d5","a2a3","f6c6","c7d7","d5e6","d7d2"]},{"uci":"a8e8","prob":0.10492780804634094,"cp":-19,"eval_type":"cp","rank":4,"pv":["a8e8","d7c7","b7d5","b2b3","f6c6","c7d7","d5e6","d7a7"]},{"uci":"f6d6","prob":0.10148786753416061,"cp":-23,"eval_type":"cp","rank":5,"pv":["f6d6","d7c7","b7c6","h4h5","f7f5","h5h6","a8d8","c7g7"]},{"uci":"g8f8","prob":0.09981042891740799,"cp":-25,"eval_type":"cp","rank":6,"pv":["g8f8","d7c7","b7d5","g3e4","a8e8","f2f3","d5e4","e1e4"]},{"uci":"f6e6","prob":0.09183002263307571,"cp":-35,"eval_type":"cp","rank":7,"pv":["f6e6","d7c7","b7d5","b2b3","e6c6","c7c6","d5c6","g3e4"]},{"uci":"f6c6","prob":0.08808238804340363,"cp":-40,"eval_type":"cp","rank":8,"pv":["f6c6","e1e4","c6d6","d7d6","b7e4","d6d7","e4b1","a2a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.114376+00:00","value_target":1,"cp_gap_top1_top2":83,"teacher_entropy":1.9958927763075096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3R3p/3pr1k1/8/6KP/8 w - - 0 1","best_move":"h2h3","best_cp":-1,"soft_targets":[{"uci":"h2h3","prob":0.18224933743476868,"cp":-1,"eval_type":"cp","rank":1,"pv":["h2h3","g4f4","g2f2","d4d3","d5d3","e4a4","f2e2","a4a2"]},{"uci":"g2f2","prob":0.17774958908557892,"cp":-4,"eval_type":"cp","rank":2,"pv":["g2f2","h5h4","f2g2","e4e2","g2f1","e2d2","f1e1","d2d3"]},{"uci":"g2f1","prob":0.17627449333667755,"cp":-5,"eval_type":"cp","rank":3,"pv":["g2f1","h5h4","f1g2","e4e2","g2f1","e2d2","f1e1","d2d3"]},{"uci":"d5d7","prob":0.16628597676753998,"cp":-12,"eval_type":"cp","rank":4,"pv":["d5d7","g4f5","d7d5","f5e6","d5d8","e6e5","g2f2","e4h4"]},{"uci":"d5d6","prob":0.16353751718997955,"cp":-14,"eval_type":"cp","rank":5,"pv":["d5d6","g4f5","d6d5","f5e6","d5d8","e6e5","g2f2","e4h4"]},{"uci":"d5d8","prob":0.12525801360607147,"cp":-46,"eval_type":"cp","rank":6,"pv":["d5d8","g4f4","g2f2","f4e5","d8d7","e4h4","f2g3","h4g4"]},{"uci":"d5a5","prob":0.004394597373902798,"cp":-448,"eval_type":"cp","rank":7,"pv":["d5a5","e4e2","g2g1","d4d3","h2h3","g4f4","g1f1","h5h4"]},{"uci":"d5b5","prob":0.004250525031238794,"cp":-452,"eval_type":"cp","rank":8,"pv":["d5b5","e4e2","g2g1","d4d3","h2h3","g4f3","g1f1","h5h4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.307263+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.8249751452478022,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp2ppp/8/2nBP3/2P5/8/PP3PPP/RNBQK1NR b KQkq - 0 1","best_move":"c8e6","best_cp":330,"soft_targets":[{"uci":"c8e6","prob":0.18945516645908356,"cp":330,"eval_type":"cp","rank":1,"pv":["c8e6","c1e3","c7c6","b1c3","g8h6","d5e6","d8d1","a1d1"]},{"uci":"c5e6","prob":0.18324409425258636,"cp":326,"eval_type":"cp","rank":2,"pv":["c5e6","g1f3","g8e7","b1c3","c7c6","d1a4","e7g6","e1g1"]},{"uci":"f8e7","prob":0.15254898369312286,"cp":304,"eval_type":"cp","rank":3,"pv":["f8e7","d1f3","c8e6","b1c3","c7c6","d5e6","c5e6","c1e3"]},{"uci":"b8d7","prob":0.11781934648752213,"cp":273,"eval_type":"cp","rank":4,"pv":["b8d7","g1f3","c7c6","b2b4","c6d5","c4d5","c5e6","d5e6"]},{"uci":"b8c6","prob":0.1066073402762413,"cp":261,"eval_type":"cp","rank":5,"pv":["b8c6","g1f3","g8e7","e1g1","h7h6","b1c3","e7g6","c1e3"]},{"uci":"c8d7","prob":0.08801310509443283,"cp":238,"eval_type":"cp","rank":6,"pv":["c8d7","g1f3","d7e6","e1g1","g8e7","b1c3","c7c6","c3e4"]},{"uci":"d8d7","prob":0.08655837923288345,"cp":236,"eval_type":"cp","rank":7,"pv":["d8d7","b1c3","c7c6","g1f3","c6d5","c4d5","g8e7","e1g1"]},{"uci":"f7f6","prob":0.0757535845041275,"cp":220,"eval_type":"cp","rank":8,"pv":["f7f6","g1f3","c7c6","e1g1","c6d5","c4d5","f6e5","b2b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.098383+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0247482459642123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/pB4p1/P3k1N1/8/8/3K4/5b2 b - - 0 1","best_move":"f1g2","best_cp":-202,"soft_targets":[{"uci":"f1g2","prob":0.140995591878891,"cp":-202,"eval_type":"cp","rank":1,"pv":["f1g2","d2e2","g2e4","e2e3","e4g2","b6c7","e5d5","e3f4"]},{"uci":"e5f5","prob":0.140995591878891,"cp":-202,"eval_type":"cp","rank":2,"pv":["e5f5","b6d8","f5e5","g5f3","e5d6","d2c3","f1g2","f3d4"]},{"uci":"e5f4","prob":0.13524146378040314,"cp":-207,"eval_type":"cp","rank":3,"pv":["e5f4","b6d8","f4e5","g5f3","e5d5","f3h4","g6g5","d8g5"]},{"uci":"f1c4","prob":0.1244281753897667,"cp":-217,"eval_type":"cp","rank":4,"pv":["f1c4","d2e3","c4f1","g5e4","g6g5","e4g5","f1g2","b6c7"]},{"uci":"e5d5","prob":0.12135601788759232,"cp":-220,"eval_type":"cp","rank":5,"pv":["e5d5","d2e3","f1g2","g5h7","g2h3","h7f6","d5c6","f6e4"]},{"uci":"e5d6","prob":0.11640341579914093,"cp":-225,"eval_type":"cp","rank":6,"pv":["e5d6","d2e3","d6d5","g5e4","f1g2","e4c5","g6g5","c5a6"]},{"uci":"f1b5","prob":0.11258726567029953,"cp":-229,"eval_type":"cp","rank":7,"pv":["f1b5","d2e3","b5d7","g5e4","d7c8","e4c3","g6g5","b6c7"]},{"uci":"e5f6","prob":0.1079925075173378,"cp":-234,"eval_type":"cp","rank":8,"pv":["e5f6","g5e4","f6e5","d2e3","g6g5","e4g5","f1g2","b6c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.810433+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.074859542059835,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/2p1k3/p4pp1/2P1pP2/1P5P/PR3KP1/3r4 w - - 0 1","best_move":"f4g5","best_cp":-292,"soft_targets":[{"uci":"f4g5","prob":0.35746821761131287,"cp":-292,"eval_type":"cp","rank":1,"pv":["f4g5","e6e5","h3h4","f5f4","h4h5","d1h1","b3b4","h1h5"]},{"uci":"b3b4","prob":0.14293356239795685,"cp":-402,"eval_type":"cp","rank":2,"pv":["b3b4","g5f4","b4a5","d1d7","h3h4","g7g6","b2b6","d7d2"]},{"uci":"f2e2","prob":0.1326056867837906,"cp":-411,"eval_type":"cp","rank":3,"pv":["f2e2","d1a1","f4g5","f5f4","e2f2","e6f5","g2g3","f5g5"]},{"uci":"g2g3","prob":0.09988770633935928,"cp":-445,"eval_type":"cp","rank":4,"pv":["g2g3","g5f4","g3f4","d1d3","f2g2","d3f3"]},{"uci":"a2a4","prob":0.08815059065818787,"cp":-460,"eval_type":"cp","rank":5,"pv":["a2a4","g5f4","b3b4","g7g5","b4a5","d1a1","g2g3","f4g3"]},{"uci":"c4c5","prob":0.0715726763010025,"cp":-485,"eval_type":"cp","rank":6,"pv":["c4c5","g5f4","a2a4","d1a1","b3b4","a1a4","b4a5","a4a5"]},{"uci":"g2g4","prob":0.058598730713129044,"cp":-509,"eval_type":"cp","rank":7,"pv":["g2g4","g5f4","b3b4","f5g4","h3g4","a5a4","a2a3","d1c1"]},{"uci":"f2e3","prob":0.04878288879990578,"cp":-531,"eval_type":"cp","rank":8,"pv":["f2e3","d1d3","e3e2","g5f4","h3h4","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.809801+00:00","value_target":0,"cp_gap_top1_top2":110,"teacher_entropy":1.860237543737942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/p1p1kn2/1p5p/3Pp1p1/4P1P1/3B3P/PP6/5KB1 w - - 0 1","best_move":"g1f2","best_cp":7,"soft_targets":[{"uci":"g1f2","prob":0.13068631291389465,"cp":7,"eval_type":"cp","rank":1,"pv":["g1f2","e7d8","f2g3","f8c5","f1e2","c5d4","b2b3","f7h8"]},{"uci":"f1e1","prob":0.12960179150104523,"cp":6,"eval_type":"cp","rank":2,"pv":["f1e1","e7d8","g1h2","f8c5","h2g3","c5d4","b2b3","f7h8"]},{"uci":"f1e2","prob":0.12431266903877258,"cp":1,"eval_type":"cp","rank":3,"pv":["f1e2","e7d8","g1h2","f8c5","h2g3","c5d4","b2b3","f7h8"]},{"uci":"d3a6","prob":0.12431266903877258,"cp":1,"eval_type":"cp","rank":4,"pv":["d3a6","f7h8","f1g2","e7d8","g1e3","h8g6"]},{"uci":"g1e3","prob":0.12328103184700012,"cp":0,"eval_type":"cp","rank":5,"pv":["g1e3","e7d8","e3d2","a7a5","f1e2","f8b4","d2e3","f7h8"]},{"uci":"g1h2","prob":0.12328103184700012,"cp":0,"eval_type":"cp","rank":6,"pv":["g1h2","e7f6","h2g3","f8c5","g3e1","a7a5","f1e2","f7h8"]},{"uci":"f1g2","prob":0.12328103184700012,"cp":0,"eval_type":"cp","rank":7,"pv":["f1g2","e7f6","g1e3","a7a5","g2f3","f8c5","e3c1","f7h8"]},{"uci":"d3b5","prob":0.12124338001012802,"cp":-2,"eval_type":"cp","rank":8,"pv":["d3b5","e7d8","g1h2","f8c5","h2g3","f7d6","b5d3","c5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.008116+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0791339180349624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/pp2q1p1/2pn1pp1/2Q5/3P2P1/2P1P2P/PP6/4R1K1 b - - 0 1","best_move":"e7e4","best_cp":485,"soft_targets":[{"uci":"e7e4","prob":0.18244343996047974,"cp":485,"eval_type":"cp","rank":1,"pv":["e7e4","c5a5","d6f7","a5a3","f8g8","a3b3"]},{"uci":"f6f5","prob":0.14937208592891693,"cp":461,"eval_type":"cp","rank":2,"pv":["f6f5","e3e4","f5e4","e1f1","f8g8","c5e5","e7d7","e5g5"]},{"uci":"d6e4","prob":0.13403581082820892,"cp":448,"eval_type":"cp","rank":3,"pv":["d6e4","c5e7","f8e7","g1g2","c6c5","c3c4","d8h8","e1f1"]},{"uci":"d8c8","prob":0.11440831422805786,"cp":429,"eval_type":"cp","rank":4,"pv":["d8c8","e3e4","b7b6","c5a3","d6f7","a3e7","f8e7","h3h4"]},{"uci":"d6f7","prob":0.11065756529569626,"cp":425,"eval_type":"cp","rank":5,"pv":["d6f7","c5e7","f8e7","h3h4","d8h8","e3e4","h8h4","d4d5"]},{"uci":"f8g8","prob":0.10882855951786041,"cp":423,"eval_type":"cp","rank":6,"pv":["f8g8","e3e4","e7c7","e4e5","d6f7","e5f6","c7g3","g1f1"]},{"uci":"d8e8","prob":0.10012708604335785,"cp":413,"eval_type":"cp","rank":7,"pv":["d8e8","e3e4","f6f5","e4e5","d6e4","c5e7","f8e7","g1g2"]},{"uci":"d8a8","prob":0.10012708604335785,"cp":413,"eval_type":"cp","rank":8,"pv":["d8a8","e3e4","d6f7","c5e7","f8e7","g1f2","e7d7","h3h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:45.308091+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.057616897373281,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2r1p1k/2N1p3/1p1rP3/2p3R1/P1B5/1P6/2K5 b - - 0 1","best_move":"d5c5","best_cp":-52,"soft_targets":[{"uci":"d5c5","prob":0.15129299461841583,"cp":-52,"eval_type":"cp","rank":1,"pv":["d5c5","c6b4","a7a5","b4c2","d7d3","g4g1","a5a4","c2b4"]},{"uci":"d5d3","prob":0.1439143568277359,"cp":-58,"eval_type":"cp","rank":2,"pv":["d5d3","c3b4","h7h6","g4g1","h6h5","b4c3","h5h4","g1f1"]},{"uci":"d7c7","prob":0.136895552277565,"cp":-64,"eval_type":"cp","rank":3,"pv":["d7c7","c6b4","d5d8","g4g2","c7c8","g2g1","c8c5","c1b1"]},{"uci":"h7h6","prob":0.1346328854560852,"cp":-66,"eval_type":"cp","rank":4,"pv":["h7h6","g4g2","d5c5","c6b4","h6h7","b4a6","c5d5","c1c2"]},{"uci":"d5d1","prob":0.1270039677619934,"cp":-73,"eval_type":"cp","rank":5,"pv":["d5d1","c1c2","d1d3","g4g2","d7c7","g2h2","h7g6","c6d4"]},{"uci":"d7b7","prob":0.11684928834438324,"cp":-83,"eval_type":"cp","rank":6,"pv":["d7b7","g4g1","d5c5","c6d4","c5e5","d4f3","e5d5","c3f6"]},{"uci":"h7h8","prob":0.11301851272583008,"cp":-87,"eval_type":"cp","rank":7,"pv":["h7h8","c1c2","d5d3","c3b4","h8h7","g4g1","d3h3","g1g2"]},{"uci":"a7a5","prob":0.07639253884553909,"cp":-134,"eval_type":"cp","rank":8,"pv":["a7a5","c6a5","d5d3","c1c2","d3f3","g4g2","d7c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:49.312081+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.062706641115001,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p1qb1ppp/1n2p3/1Bp1P3/5P2/2N5/PP4PP/R1BQR1K1 b kq - 0 1","best_move":"d7b5","best_cp":8,"soft_targets":[{"uci":"d7b5","prob":0.21275223791599274,"cp":8,"eval_type":"cp","rank":1,"pv":["d7b5","c3b5","c7c6","a2a4","a7a6","b5d6","f8d6","e5d6"]},{"uci":"f8e7","prob":0.16569161415100098,"cp":-22,"eval_type":"cp","rank":2,"pv":["f8e7","a2a4","e8g8","f4f5","e6f5","a4a5","d7b5","c3b5"]},{"uci":"c5c4","prob":0.15630276501178741,"cp":-29,"eval_type":"cp","rank":3,"pv":["c5c4","b5d7","c7d7","d1f3","f8b4","e1d1","d7c7","a2a4"]},{"uci":"g7g6","prob":0.11387807130813599,"cp":-67,"eval_type":"cp","rank":4,"pv":["g7g6","d1f3","d7b5","c3b5","c7d7","a2a4","b6d5","c1e3"]},{"uci":"a7a6","prob":0.1039034053683281,"cp":-78,"eval_type":"cp","rank":5,"pv":["a7a6","b5d7","c7d7","d1e2","g7g6","e1d1","d7c6","c3e4"]},{"uci":"a8d8","prob":0.08943048119544983,"cp":-96,"eval_type":"cp","rank":6,"pv":["a8d8","f4f5","d7b5","c3b5","c7c6","d1h5","g7g6","f5g6"]},{"uci":"e8c8","prob":0.08722243458032608,"cp":-99,"eval_type":"cp","rank":7,"pv":["e8c8","d1e2","c8b8","a2a4","f8e7","c1e3","b6d5","c3d5"]},{"uci":"h7h6","prob":0.07081906497478485,"cp":-124,"eval_type":"cp","rank":8,"pv":["h7h6","f4f5","e8c8","d1e2","c8b8","c1e3","c5c4","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:27.404835+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.016061991712166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R3r2/8/4kB1p/4P2P/3PK3/2P3p1/8/8 b - - 0 1","best_move":"f8b8","best_cp":0,"soft_targets":[{"uci":"f8b8","prob":0.9975466132164001,"cp":0,"eval_type":"cp","rank":1,"pv":["f8b8","d4d5","e6f7","e4f3","b8b3","f3g3","b3c3","g3f4"]},{"uci":"f8f6","prob":0.002024451969191432,"cp":-744,"eval_type":"cp","rank":2,"pv":["f8f6","e5f6","e6f7","b8b1","f7f6","b1g1","f6g5","g1g3"]},{"uci":"e6f7","prob":0.00026061758399009705,"cp":-990,"eval_type":"cp","rank":3,"pv":["e6f7","b8f8","f7f8","e4f3","g3g2","f3g2","f8e8","e5e6"]},{"uci":"f8h8","prob":7.849653047742322e-05,"cp":-1134,"eval_type":"cp","rank":4,"pv":["f8h8","f6h8","e6f7","b8b1","f7f8","h8f6","g3g2","b1g1"]},{"uci":"e6d7","prob":3.03578326565912e-05,"cp":-1248,"eval_type":"cp","rank":5,"pv":["e6d7","b8f8","d7c6","f8g8","g3g2","e5e6","c6b5","g8g2"]},{"uci":"f8g8","prob":2.0519737518043257e-05,"cp":-1295,"eval_type":"cp","rank":6,"pv":["f8g8","b8g8","e6d7","g8g3","d7e6","g3g2","e6d7","d4d5"]},{"uci":"f8c8","prob":2.0519737518043257e-05,"cp":-1295,"eval_type":"cp","rank":7,"pv":["f8c8","b8c8","e6d7","c8g8","g3g2","g8g7","d7c6","g7g2"]},{"uci":"f8e8","prob":1.8260137949255295e-05,"cp":-1309,"eval_type":"cp","rank":8,"pv":["f8e8","b8e8","e6d7","e8g8","g3g2","g8g7","d7c6","g7g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.914705+00:00","value_target":1,"cp_gap_top1_top2":744,"teacher_entropy":0.018857683501472027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/5kp1/1n3bN1/p1p1pP1Q/1n2b3/1P2q3/R5BP/6RK w - - 0 1","best_move":"a2a5","best_cp":-316,"soft_targets":[{"uci":"a2a5","prob":0.202304407954216,"cp":-316,"eval_type":"cp","rank":1,"pv":["a2a5","d8d7","g2e4","e3e4","g1g2","b4d5","a5a6","d5e3"]},{"uci":"a2b2","prob":0.14987079799175262,"cp":-352,"eval_type":"cp","rank":2,"pv":["a2b2","e4g2","b2g2","e3e4","h2h3","d8d2","h1h2","d2g2"]},{"uci":"a2f2","prob":0.1413784623146057,"cp":-359,"eval_type":"cp","rank":3,"pv":["a2f2","e4g2","f2g2","e3e4","h2h4","d8d2","h1h2","d2g2"]},{"uci":"a2e2","prob":0.1413784623146057,"cp":-359,"eval_type":"cp","rank":4,"pv":["a2e2","e4g2","e2g2","e3e4","h2h4","d8d2","h1h2","d2g2"]},{"uci":"g2e4","prob":0.11868112534284592,"cp":-380,"eval_type":"cp","rank":5,"pv":["g2e4","e3e4","a2g2","d8d2","h2h3","d2g2","g1g2","b4d5"]},{"uci":"h5g4","prob":0.11010565608739853,"cp":-389,"eval_type":"cp","rank":6,"pv":["h5g4","e4g2","a2g2","e3h6","g4e4","b4d5","g1f1","d5e3"]},{"uci":"g6e5","prob":0.0802200585603714,"cp":-427,"eval_type":"cp","rank":7,"pv":["g6e5","f7e7","e5g4","e4g2","a2g2","e8h8","h5g6","h8h2"]},{"uci":"a2a1","prob":0.05606099218130112,"cp":-470,"eval_type":"cp","rank":8,"pv":["a2a1","d8d2","g6h8","f7e7","h5f7","e7d6","f7e8","d6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.900408+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0206900822164338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/1p2p1p1/4p3/1R2B3/4p1RP/1p6/r4P2/4K3 b k - 0 1","best_move":"h8h5","best_cp":389,"soft_targets":[{"uci":"h8h5","prob":0.6725462675094604,"cp":389,"eval_type":"cp","rank":1,"pv":["h8h5","g4g5","h5h4","e1f1","e4e3","f2e3","h4h1","g5g1"]},{"uci":"e4e3","prob":0.07640676200389862,"cp":128,"eval_type":"cp","rank":2,"pv":["e4e3","f2f4","a2h2","b5b3","e8f7","b3b7","h8h5","b7b3"]},{"uci":"h8h7","prob":0.05474782735109329,"cp":88,"eval_type":"cp","rank":3,"pv":["h8h7","b5b7","g7g5","g4e4","b3b2","e5b2","h7h4","e4h4"]},{"uci":"h8h6","prob":0.0422838069498539,"cp":57,"eval_type":"cp","rank":4,"pv":["h8h6","b5b7","g7g5","b7b3","h6h4","g4h4","g5h4","b3h3"]},{"uci":"e8f7","prob":0.0422838069498539,"cp":57,"eval_type":"cp","rank":5,"pv":["e8f7","g4f4","f7g8","f4e4","h8h5","b5b3","g7g5"]},{"uci":"a2c2","prob":0.03890298679471016,"cp":47,"eval_type":"cp","rank":6,"pv":["a2c2","g4e4","h8h5","b5b3","g7g5","e5g3","c2a2"]},{"uci":"a2a8","prob":0.03762759640812874,"cp":43,"eval_type":"cp","rank":7,"pv":["a2a8","g4e4","h8h5","b5b7","g7g5","h4g5","h5g5","b7b3"]},{"uci":"a2a7","prob":0.03520088270306587,"cp":35,"eval_type":"cp","rank":8,"pv":["a2a7","g4e4","h8h5","b5b3","g7g5","h4g5","h5g5","e1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.397115+00:00","value_target":2,"cp_gap_top1_top2":261,"teacher_entropy":1.257374226964893,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qnrk1/pp3pb1/2npb1pp/3Np3/2P1P3/2NBB2P/PP3PP1/R2Q1RK1 b - - 0 1","best_move":"a8c8","best_cp":-97,"soft_targets":[{"uci":"a8c8","prob":0.14330105483531952,"cp":-97,"eval_type":"cp","rank":1,"pv":["a8c8","d1d2","g8h7","a1d1","e6d5","c4d5","c6d4","f2f4"]},{"uci":"g8h7","prob":0.1340591460466385,"cp":-105,"eval_type":"cp","rank":2,"pv":["g8h7","d1d2","e6d5","c3d5"]},{"uci":"c6d4","prob":0.13074921071529388,"cp":-108,"eval_type":"cp","rank":3,"pv":["c6d4","d1d2","g8h7","f2f4","e6d5","c3d5","e5f4","d5f4"]},{"uci":"e6d5","prob":0.12231679260730743,"cp":-116,"eval_type":"cp","rank":4,"pv":["e6d5","c4d5","c6d4","a1c1","e8f6","c3e2","f6d7","d1d2"]},{"uci":"e8c7","prob":0.12029507756233215,"cp":-118,"eval_type":"cp","rank":5,"pv":["e8c7","d1d2","g8h7","a1d1","c6d4","f2f4","c7d5","c4d5"]},{"uci":"e8f6","prob":0.12029507756233215,"cp":-118,"eval_type":"cp","rank":6,"pv":["e8f6","d1d2","g8h7","a1d1","c6d4","f2f4","f6d5","c4d5"]},{"uci":"b7b6","prob":0.11830677837133408,"cp":-120,"eval_type":"cp","rank":7,"pv":["b7b6","d1d2","g8h7","a1d1","a8c8","f2f4","e5f4","d5f4"]},{"uci":"f7f5","prob":0.11067680269479752,"cp":-128,"eval_type":"cp","rank":8,"pv":["f7f5","f2f4","c6e7","f4e5","d6e5","e3c5","e6d5","c3d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:47.810664+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0764671576168894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/4p3/8/4RK2/3q1P2/8 b - - 0 1","best_move":"e5e4","best_cp":1000,"soft_targets":[{"uci":"e5e4","prob":0.5282143354415894,"cp":1000,"eval_type":"cp","rank":1,"pv":["e5e4","f3g2","d6d5","e3g3","d5d4","g3g7","e4e3","g7f7"]},{"uci":"d6d5","prob":0.21297383308410645,"cp":891,"eval_type":"cp","rank":2,"pv":["d6d5","f3g2","d2d1","e3f3","e5e4","f3f4","d5d4","g2g3"]},{"uci":"d2d1","prob":0.20090575516223907,"cp":884,"eval_type":"cp","rank":3,"pv":["d2d1","f3g2","e5e4","e3h3","d1d2","g2g3","e4e3","f2f4"]},{"uci":"d2b2","prob":0.019809652119874954,"cp":606,"eval_type":"cp","rank":4,"pv":["d2b2","f3g3","b2d2","e3e4","d6d5","f2f3","d5d6","e4h4"]},{"uci":"d6e6","prob":0.016491347923874855,"cp":584,"eval_type":"cp","rank":5,"pv":["d6e6","f3g3","e6d5","e3b3","e5e4","b3b5","d5c4","b5b7"]},{"uci":"d2a2","prob":0.010692072100937366,"cp":532,"eval_type":"cp","rank":6,"pv":["d2a2","f3g3","a2d2","e3e4","d6d5","f2f3","d5d6","e4g4"]},{"uci":"d2c2","prob":0.010603342205286026,"cp":531,"eval_type":"cp","rank":7,"pv":["d2c2","f3g3","e5e4","e3a3","c2d2","a3a8","e4e3","f2f3"]},{"uci":"d2b4","prob":0.0003096958971582353,"cp":107,"eval_type":"cp","rank":8,"pv":["d2b4","f3e2","b4c4","e2e1","d6c6","e3g3","c4b4","e1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:53.097801+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.233569895271894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppp/8/4P1PP/4kP2/1K6/8/8 w - - 0 1","best_move":"g5g6","best_cp":642,"soft_targets":[{"uci":"g5g6","prob":0.9997562766075134,"cp":642,"eval_type":"cp","rank":1,"pv":["g5g6","f7g6","h5g6","h7h5","e5e6","e4f5","e6e7","f5g6"]},{"uci":"b3c4","prob":0.0001018600887618959,"cp":-461,"eval_type":"cp","rank":2,"pv":["b3c4","g7g6","h5h6","e4f4","c4d5","f4g5","d5d4","g5h6"]},{"uci":"b3c3","prob":9.216686885338277e-05,"cp":-473,"eval_type":"cp","rank":3,"pv":["b3c3","g7g6","h5h6","e4f4","c3d4","f4g5","d4e4","g5h6"]},{"uci":"b3b4","prob":3.390629717614502e-05,"cp":-593,"eval_type":"cp","rank":4,"pv":["b3b4","g7g6","b4c5","g6h5","c5d6","e4f4","d6d5","f4g5"]},{"uci":"b3c2","prob":1.100776262319414e-05,"cp":-728,"eval_type":"cp","rank":5,"pv":["b3c2","g7g6","c2c3","g6h5","c3c4","e4f4","c4d4","f4g5"]},{"uci":"h5h6","prob":2.7601020065048942e-06,"cp":-894,"eval_type":"cp","rank":6,"pv":["h5h6","g7h6","g5g6","h7g6","b3c4","e4f4","c4d5","h6h5"]},{"uci":"b3b2","prob":2.131728933818522e-06,"cp":-925,"eval_type":"cp","rank":7,"pv":["b3b2","g7g6","b2c3","e4f4","c3d4","g6h5","d4d5","f4g5"]},{"uci":"b3a3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["b3a3","g7g6","a3a4","g6h5","a4a3","e4f4","a3b2","f4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.901557+00:00","value_target":2,"cp_gap_top1_top2":1103,"teacher_entropy":0.002574191238835319,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp2np2/3k1p1p/4pB2/8/P5P1/1P2PPKP/2R5 w - - 0 1","best_move":"f5b1","best_cp":178,"soft_targets":[{"uci":"f5b1","prob":0.17491906881332397,"cp":178,"eval_type":"cp","rank":1,"pv":["f5b1","f6f5","b1a2","d8f8","c1d1","d6c6","b2b4","e7c8"]},{"uci":"c1d1","prob":0.1663881540298462,"cp":172,"eval_type":"cp","rank":2,"pv":["c1d1","d6c7","d1d8","c7d8","g3g4","e7g6","e2e3","g6e7"]},{"uci":"f5e4","prob":0.15695986151695251,"cp":165,"eval_type":"cp","rank":3,"pv":["f5e4","b7b6","e4d3","f6f5","d3c4","d8f8","c1d1","d6c6"]},{"uci":"f5c2","prob":0.13851657509803772,"cp":150,"eval_type":"cp","rank":4,"pv":["f5c2","f6f5","c2b3","d8f8","c1d1","d6c6","g2h3","b7b5"]},{"uci":"f5d3","prob":0.1253349781036377,"cp":138,"eval_type":"cp","rank":5,"pv":["f5d3","d8c8","c1c4","d6e6","c4b4","b7b6","d3c4","e6d6"]},{"uci":"f5h3","prob":0.0928504467010498,"cp":102,"eval_type":"cp","rank":6,"pv":["f5h3","f6f5","c1d1","d6c7","d1d8","c7d8","g2f3","d8c7"]},{"uci":"f5h7","prob":0.07794395834207535,"cp":81,"eval_type":"cp","rank":7,"pv":["f5h7","f6f5","c1d1","d6c7","d1d8","c7d8","e2e4","f5e4"]},{"uci":"e2e4","prob":0.06708698719739914,"cp":63,"eval_type":"cp","rank":8,"pv":["e2e4","e7f5","e4f5","d8g8","b2b4","b7b5","g2f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.612118+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0289558801306184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/r4p2/5kp1/8/6KP/8/8/8 b - - 0 1","best_move":"a7a4","best_cp":3,"soft_targets":[{"uci":"a7a4","prob":0.12722834944725037,"cp":3,"eval_type":"cp","rank":1,"pv":["a7a4","g4g3","f6f5","g8g7","f5e6","g7g8","a4a3","g3g2"]},{"uci":"a7b7","prob":0.1261725127696991,"cp":2,"eval_type":"cp","rank":2,"pv":["a7b7","g8a8","f6g7","g4h3","b7b3","h3h2","f7f6","a8c8"]},{"uci":"a7d7","prob":0.125125452876091,"cp":1,"eval_type":"cp","rank":3,"pv":["a7d7","g8b8","f6g7","g4h3","d7c7","b8a8","c7c3","h3g2"]},{"uci":"a7c7","prob":0.125125452876091,"cp":1,"eval_type":"cp","rank":4,"pv":["a7c7","g8b8","f6g7","b8a8","c7c4","g4g3","c4c3","g3g2"]},{"uci":"a7a5","prob":0.12408707290887833,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a5","g8b8","a5a4","g4g3","a4a3","g3g4","a3c3","b8b4"]},{"uci":"a7a1","prob":0.12408707290887833,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a1","g8b8","a1a4","g4g3","a4a7","b8b5","a7a3","g3g4"]},{"uci":"a7a3","prob":0.12408707290887833,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a3","g8b8","a3a4","g4g3","a4a7","b8b5","a7a3","g3g4"]},{"uci":"a7a2","prob":0.12408707290887833,"cp":0,"eval_type":"cp","rank":8,"pv":["a7a2","g8b8","a2a7","b8b4","f6g7","h4h5","g7h6","h5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.208914+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07940288538713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/8/8/1KP5/8/3R4/1r6 w - - 0 1","best_move":"b4c5","best_cp":20000,"soft_targets":[{"uci":"b4c5","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["b4c5","b1b8","c5c6","b8c8","c6b5","c8b8","b5a5","b8c8"]},{"uci":"b4a5","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["b4a5","b1c1","a5b5","e8e7","c4c5","e7e6","c5c6","c1c3"]},{"uci":"b4a4","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["b4a4","b1c1","d2d4","e8e7","a4b5","e7e6","c4c5","e6e5"]},{"uci":"b4a3","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["b4a3","e8e7","a3a4","b1b8","d2d4","b8b2","c4c5","e7e6"]},{"uci":"b4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b4c3","e8e7","d2d5","b1b8","d5b5","b8d8","c3b4","d8d1"]},{"uci":"d2b2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d2b2","b1b2","b4c3","b2b7","c3d3","b7d7","d3e4","e8f7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.808708+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R5pk/Q6p/3p4/8/p2PqP1P/6P1/6K1 w - - 0 1","best_move":"g1h1","best_cp":-640,"soft_targets":[{"uci":"g1h1","prob":0.4133705794811249,"cp":-640,"eval_type":"cp","rank":1,"pv":["g1h1","e3c1","h1h2","c1f4","h2h1","f8b8","a7b7","b8b7"]},{"uci":"g1h2","prob":0.3441271185874939,"cp":-662,"eval_type":"cp","rank":2,"pv":["g1h2","e3f4","h2g1","f8b8","a7g7","h7g7","a6a5","b8b1"]},{"uci":"g1f1","prob":0.24250230193138123,"cp":-704,"eval_type":"cp","rank":3,"pv":["g1f1","f8b8","a7b7","b8b7","a6b7","a3a2","b7a6","e3c1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.015363+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.0758353283724549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1nq1rk1/p2b1pbp/2n1p1p1/2Pp4/3P2P1/2N1BB2/P3NP1P/2RQK2R w K - 0 1","best_move":"e3f4","best_cp":-34,"soft_targets":[{"uci":"e3f4","prob":0.1483435481786728,"cp":-34,"eval_type":"cp","rank":1,"pv":["e3f4","g6g5","f4e3","f7f5","g4f5","c8e7","e2g3","e7f5"]},{"uci":"e1g1","prob":0.13535001873970032,"cp":-45,"eval_type":"cp","rank":2,"pv":["e1g1","a8b8","d1d2","c6a5","e3h6","g7h6","d2h6","d8f6"]},{"uci":"h2h4","prob":0.1276804804801941,"cp":-52,"eval_type":"cp","rank":3,"pv":["h2h4","a8b8","h4h5","c8e7","h5h6","g7h8","d1d2","e6e5"]},{"uci":"d1d2","prob":0.12557010352611542,"cp":-54,"eval_type":"cp","rank":4,"pv":["d1d2","c6a5","e3f4","a5c4","d2d3","c8e7","e1g1","e7c6"]},{"uci":"f3g2","prob":0.12246976792812347,"cp":-57,"eval_type":"cp","rank":5,"pv":["f3g2","a8b8","d1d2","c6a5","e3h6","c8e7","h6g7","g8g7"]},{"uci":"h2h3","prob":0.11944597214460373,"cp":-60,"eval_type":"cp","rank":6,"pv":["h2h3","a8b8","e1g1","c8e7","d1d2","c6a5","e3h6","a5c4"]},{"uci":"c1b1","prob":0.11747170239686966,"cp":-62,"eval_type":"cp","rank":7,"pv":["c1b1","f7f5","g4g5","f5f4","e3f4","c8e7","e1g1","g7d4"]},{"uci":"d1d3","prob":0.10366841405630112,"cp":-77,"eval_type":"cp","rank":8,"pv":["d1d3","c8e7","h2h3","a8b8","e1g1","d7c8","c1b1","b8b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.698486+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.074623201076427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp2bppp/2p5/8/8/PP3nPP/1B1P1PK1/R2R4 w - - 0 1","best_move":"g2f3","best_cp":-164,"soft_targets":[{"uci":"g2f3","prob":0.6433361768722534,"cp":-164,"eval_type":"cp","rank":1,"pv":["g2f3","d8d3","f3e2","d3b3","b2d4","f8e8","e2f1","b3a3"]},{"uci":"d2d4","prob":0.0787806585431099,"cp":-416,"eval_type":"cp","rank":2,"pv":["d2d4","f3g5","f2f4","g5e6","d4d5","c6d5","f4f5","e6c5"]},{"uci":"a3a4","prob":0.052370015531778336,"cp":-465,"eval_type":"cp","rank":3,"pv":["a3a4","f3d4","d1e1","d4e6","b2c3","h7h5","a4a5","e7d6"]},{"uci":"h3h4","prob":0.04818272963166237,"cp":-475,"eval_type":"cp","rank":4,"pv":["h3h4","f3d4","a1c1","d4e6","f2f4","e6d4"]},{"uci":"b3b4","prob":0.0447012223303318,"cp":-484,"eval_type":"cp","rank":5,"pv":["b3b4","d8d3","b4b5","c6c5","b2c3"]},{"uci":"b2c3","prob":0.0447012223303318,"cp":-484,"eval_type":"cp","rank":6,"pv":["b2c3","f3d4","b3b4","d4e6","f2f4","e7d6"]},{"uci":"d2d3","prob":0.04433026909828186,"cp":-485,"eval_type":"cp","rank":7,"pv":["d2d3","f3d4","a1c1","h7h5","b3b4","d4e6","f2f4","d8d5"]},{"uci":"a1c1","prob":0.043597545474767685,"cp":-487,"eval_type":"cp","rank":8,"pv":["a1c1","d8d3","b2c3","f8d8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.708271+00:00","value_target":0,"cp_gap_top1_top2":252,"teacher_entropy":1.3371022196229359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4kb2/4p3/1B2b2P/4N3/4K3/8 b - - 0 1","best_move":"e4g6","best_cp":1,"soft_targets":[{"uci":"e4g6","prob":0.12617580592632294,"cp":1,"eval_type":"cp","rank":1,"pv":["e4g6","b4a5","f6h4","a5b6","h4f6","e2d2","f6g5","b6a7"]},{"uci":"e4c6","prob":0.12512871623039246,"cp":0,"eval_type":"cp","rank":2,"pv":["e4c6","e3g4","f6d8","g4e5","e6e5","h4h5","c6f3","e2f3"]},{"uci":"f6h4","prob":0.12512871623039246,"cp":0,"eval_type":"cp","rank":3,"pv":["f6h4","e3c4","e4g2","c4e5","e6e5"]},{"uci":"e4d3","prob":0.12512871623039246,"cp":0,"eval_type":"cp","rank":4,"pv":["e4d3","e2d3","e5e4","d3c2","f6h4","b4f8","h4g5","f8g7"]},{"uci":"f6d8","prob":0.12512871623039246,"cp":0,"eval_type":"cp","rank":5,"pv":["f6d8","h4h5","d8g5","b4f8","e4c6","f8g7","c6e4","g7f8"]},{"uci":"f6g7","prob":0.12512871623039246,"cp":0,"eval_type":"cp","rank":6,"pv":["f6g7","e2f2","e4g6","f2g3","g7h6","e3c4","h6f4","g3f2"]},{"uci":"e4b7","prob":0.12409030646085739,"cp":-1,"eval_type":"cp","rank":7,"pv":["e4b7","h4h5","f6g5","b4f8","b7c6","h5h6","c6e4","f8g7"]},{"uci":"e4h1","prob":0.12409030646085739,"cp":-1,"eval_type":"cp","rank":8,"pv":["e4h1","h4h5","f6g5","b4f8","e6f7","f8c5","f7g8","e2e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.802088+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794290611588973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R2k2/8/1p6/1b4r1/8/7P/6B1/7K b - - 0 1","best_move":"f8e7","best_cp":0,"soft_targets":[{"uci":"f8e7","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f8e7","c8b8","g5h5","b8b6","b5c4","b6b8","c4d5","g2d5"]},{"uci":"f8f7","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f8f7","c8b8","f7e7","b8b7","e7d6","b7b6","d6c7","b6b7"]},{"uci":"b5e8","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b5e8","g2c6","g5e5","c6e8","e5e8","c8e8"]},{"uci":"f8g7","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f8g7","c8c7","g7f8","h1h2","g5f5","c7c2","b5f1"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:55.810669+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp3ppp/4p3/2bn4/8/5B2/PPPBNPPP/RN1QK2R w KQ - 0 1","best_move":"e1g1","best_cp":-30,"soft_targets":[{"uci":"e1g1","prob":0.1422688215970993,"cp":-30,"eval_type":"cp","rank":1,"pv":["e1g1","d5e7","b1c3","b8c6","d2f4","e6e5","d1d8","f8d8"]},{"uci":"b1c3","prob":0.1387561857700348,"cp":-33,"eval_type":"cp","rank":2,"pv":["b1c3","d5e7","d2f4","b8c6","d1d8","f8d8","a2a3","e6e5"]},{"uci":"e2c1","prob":0.13089363276958466,"cp":-40,"eval_type":"cp","rank":3,"pv":["e2c1","c5d4","c2c3","d4b6","c3c4","d5e7","e1g1","b8c6"]},{"uci":"c2c4","prob":0.12980738282203674,"cp":-41,"eval_type":"cp","rank":4,"pv":["c2c4","d5b4","e1g1","b8c6","e2c1","c6e5","f3e2","d8c7"]},{"uci":"a2a3","prob":0.11647985875606537,"cp":-54,"eval_type":"cp","rank":5,"pv":["a2a3","b8c6","b1c3","d5e7","d2f4","e7g6","d1d8","f8d8"]},{"uci":"e2c3","prob":0.11551322042942047,"cp":-55,"eval_type":"cp","rank":6,"pv":["e2c3","b8c6","e1g1","d5b6","f3c6","b7c6","d1f3","e6e5"]},{"uci":"h2h3","prob":0.11455461382865906,"cp":-56,"eval_type":"cp","rank":7,"pv":["h2h3","b8c6","e1g1","d5e7","e2c1","c5b6","b1a3"]},{"uci":"e2g3","prob":0.11172625422477722,"cp":-59,"eval_type":"cp","rank":8,"pv":["e2g3","b8c6","e1g1","f7f5","b1c3","d5e7","d2g5","d8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.303307+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.075494485501103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pnnppbp/2p3p1/4P3/p2P4/2N2NP1/PP3PBP/R1BQ1RK1 b - - 0 1","best_move":"d7b6","best_cp":17,"soft_targets":[{"uci":"d7b6","prob":0.1988898515701294,"cp":17,"eval_type":"cp","rank":1,"pv":["d7b6","h2h3","c8e6","f3g5","e6c4","f1e1","f7f6","e5f6"]},{"uci":"f8e8","prob":0.14490588009357452,"cp":-21,"eval_type":"cp","rank":2,"pv":["f8e8","f1e1","d7b6","c3e4","c8f5"]},{"uci":"a4a3","prob":0.1344355046749115,"cp":-30,"eval_type":"cp","rank":3,"pv":["a4a3","d1b3","a8a6","c3e4","a3b2","c1b2","d7b6","e4c5"]},{"uci":"c6c5","prob":0.13331985473632812,"cp":-31,"eval_type":"cp","rank":4,"pv":["c6c5","d4c5","d7e5","f3e5","d8d1","f1d1","g7e5","c1f4"]},{"uci":"c7e6","prob":0.11667797714471817,"cp":-47,"eval_type":"cp","rank":5,"pv":["c7e6","h2h4","h7h5","c3a4","d7e5","f3e5","g7e5","d4e5"]},{"uci":"b7b5","prob":0.10382960736751556,"cp":-61,"eval_type":"cp","rank":6,"pv":["b7b5","h2h4","d7b6","h4h5","c8g4","h5h6","g7h8","c1e3"]},{"uci":"c7e8","prob":0.08571986109018326,"cp":-84,"eval_type":"cp","rank":7,"pv":["c7e8","c3a4","d7e5","f3e5","g7e5","d4e5","d8d1","f1d1"]},{"uci":"h7h5","prob":0.08222158253192902,"cp":-89,"eval_type":"cp","rank":8,"pv":["h7h5","f3h4","d7b6","h2h3","a4a3","b2a3","c7d5","c3d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.209601+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0413671304962335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/5p1p/6p1/p4N2/P1nRPp2/5P2/6PP/4R2K w - - 0 1","best_move":"e1c1","best_cp":-22,"soft_targets":[{"uci":"e1c1","prob":0.2434093952178955,"cp":-22,"eval_type":"cp","rank":1,"pv":["e1c1","g6f5","d4c4","c8c4","c1c4","e8b8","h1g1","b8b4"]},{"uci":"f5d6","prob":0.239386186003685,"cp":-24,"eval_type":"cp","rank":2,"pv":["f5d6","c4d6","d4d6","c8c4","h2h4","e8c8","e4e5","c4a4"]},{"uci":"d4c4","prob":0.2220889776945114,"cp":-33,"eval_type":"cp","rank":3,"pv":["d4c4","c8c4","f5d6","e8c8","d6c8","c4c8","h2h4","c8c4"]},{"uci":"f5h6","prob":0.18643416464328766,"cp":-54,"eval_type":"cp","rank":4,"pv":["f5h6","g8g7","h6g4","e8d8","d4d8","c8d8","h1g1","d8d4"]},{"uci":"f5h4","prob":0.049554746598005295,"cp":-213,"eval_type":"cp","rank":5,"pv":["f5h4","c4e3","e1b1","c8b8","b1b8","e8b8","h1g1","b8b1"]},{"uci":"d4d5","prob":0.021898355334997177,"cp":-311,"eval_type":"cp","rank":6,"pv":["d4d5","g6f5","d5f5","e8e5","f5f4","c4b2","f4f6","b2a4"]},{"uci":"e1a1","prob":0.01869167387485504,"cp":-330,"eval_type":"cp","rank":7,"pv":["e1a1","g6f5","e4f5","c4e3","d4f4","g8g7","h2h4","c8c2"]},{"uci":"e1g1","prob":0.018536554649472237,"cp":-331,"eval_type":"cp","rank":8,"pv":["e1g1","g6f5","e4f5","c4e5","h2h4","c8c4","d4c4","e5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.805036+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7143943793023046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/2b2p2/2p4p/5b2/3Bp3/3rP1P1/PP2NP2/1K1R3R b - - 0 1","best_move":"f5g4","best_cp":-34,"soft_targets":[{"uci":"f5g4","prob":0.2656913995742798,"cp":-34,"eval_type":"cp","rank":1,"pv":["f5g4","d1e1","h6h5","e2c3","g4f3","h1h4","f7f5","e1c1"]},{"uci":"d3d1","prob":0.14581452310085297,"cp":-106,"eval_type":"cp","rank":2,"pv":["d3d1","h1d1","f5g4","d1d2","c7d6","a2a3","c6c5","d4f6"]},{"uci":"g8g6","prob":0.10535498708486557,"cp":-145,"eval_type":"cp","rank":3,"pv":["g8g6","d1c1","f5g4","c1c2","h6h5","h1c1","c8b7","a2a3"]},{"uci":"h6h5","prob":0.10361361503601074,"cp":-147,"eval_type":"cp","rank":4,"pv":["h6h5","d1c1","c8b7","c1c2","f5g4","e2c3","g4f3","h1c1"]},{"uci":"c8b7","prob":0.10275375843048096,"cp":-148,"eval_type":"cp","rank":5,"pv":["c8b7","b1c1","d3d1","c1d1","g8g6","d1c2","h6h5","e2c3"]},{"uci":"c8d7","prob":0.09612686932086945,"cp":-156,"eval_type":"cp","rank":6,"pv":["c8d7","e2c3","h6h5","h1h5","d3d1","c3d1","f5g4","h5h1"]},{"uci":"g8g4","prob":0.09220387041568756,"cp":-161,"eval_type":"cp","rank":7,"pv":["g8g4","d1c1","g4g6","c1c2","c8d7","a2a3","f5g4","e2c3"]},{"uci":"g8g5","prob":0.08844098448753357,"cp":-166,"eval_type":"cp","rank":8,"pv":["g8g5","d1c1","g5g6","c1c2","c8d7","b2b3","f5g4","e2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.318754+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":1.9981439571318023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/2k2ppp/1p6/4p3/1R6/1nP2Q2/2q2PPP/R5K1 w - - 0 1","best_move":"a1a7","best_cp":99997,"soft_targets":[{"uci":"a1a7","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["a1a7","c7d6","b4b6","d6c5","f3c6"]},{"uci":"f3f7","prob":0.0,"cp":107,"eval_type":"cp","rank":2,"pv":["f3f7","c7c6","f7c4","b3c5","c4b5","c6d5","b5b6","d8d6"]},{"uci":"h2h3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","b3a1","f3f7","d8d7","f7e8","c2d1","g1h2","c7b7"]},{"uci":"b4c4","prob":0.0,"cp":-172,"eval_type":"cp","rank":4,"pv":["b4c4","b3c5","a1a7","c7d6","h2h3","d8d7","a7d7","d6d7"]},{"uci":"h2h4","prob":0.0,"cp":-197,"eval_type":"cp","rank":5,"pv":["h2h4","b3a1","f3f7","c7c6","f7a7","c2c3","b4b6","c6d5"]},{"uci":"a1e1","prob":0.0,"cp":-273,"eval_type":"cp","rank":6,"pv":["a1e1","d8d7","h2h3","f7f6","b4c4","b3c5","e1a1","c2d3"]},{"uci":"a1f1","prob":0.0,"cp":-284,"eval_type":"cp","rank":7,"pv":["a1f1","d8d7","b4b5","f7f5","h2h4","b3c5","f1a1"]},{"uci":"b4b3","prob":0.0,"cp":-306,"eval_type":"cp","rank":8,"pv":["b4b3","c2b3","a1a7","c7d6","h2h4","b3d5","f3g4","g7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.208013+00:00","value_target":2,"cp_gap_top1_top2":99890,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/ppp1nppp/2nb4/3p4/3P1B2/2PB4/PP2QPPP/RN3RK1 b kq - 0 1","best_move":"d6f4","best_cp":346,"soft_targets":[{"uci":"d6f4","prob":0.7956211566925049,"cp":346,"eval_type":"cp","rank":1,"pv":["d6f4","e2g4","f4h6","f2f4","d8d6","g4h4","e8g8","h4h5"]},{"uci":"c6d4","prob":0.09267725795507431,"cp":88,"eval_type":"cp","rank":2,"pv":["c6d4","c3d4","d6f4","e2g4","f4h6","g4h5","d8d7"]},{"uci":"e8g8","prob":0.022104686126112938,"cp":-84,"eval_type":"cp","rank":3,"pv":["e8g8","f4d6","d8d6","f1e1","a8e8","b1d2","g7g6","a2a4"]},{"uci":"d8d7","prob":0.02000115066766739,"cp":-96,"eval_type":"cp","rank":4,"pv":["d8d7","f4d6","d7d6","f1e1","a7a5","g2g3","e8g8","a2a4"]},{"uci":"a7a6","prob":0.018555935472249985,"cp":-105,"eval_type":"cp","rank":5,"pv":["a7a6","f4d6","d8d6","f1e1"]},{"uci":"a7a5","prob":0.018555935472249985,"cp":-105,"eval_type":"cp","rank":6,"pv":["a7a5","f4d2","e8g8","f1e1","d8d7","a2a4","g7g6","d2h6"]},{"uci":"h7h5","prob":0.016512589529156685,"cp":-119,"eval_type":"cp","rank":7,"pv":["h7h5","f4d6","d8d6","b1d2","e8f8"]},{"uci":"a8b8","prob":0.015971245244145393,"cp":-123,"eval_type":"cp","rank":8,"pv":["a8b8","f4c1","d8d7","e2h5","c6d8","f1e1","d8e6","b1d2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.703103+00:00","value_target":2,"cp_gap_top1_top2":258,"teacher_entropy":0.8466536234542703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/p6p/2p2pp1/1q2p3/4P3/QP2B2P/1P3PP1/R3R1K1 b kq - 0 1","best_move":"g6g5","best_cp":-304,"soft_targets":[{"uci":"g6g5","prob":0.17935247719287872,"cp":-304,"eval_type":"cp","rank":1,"pv":["g6g5","e1d1","e8f7","d1d7","f7g6","d7a7","a8a7","a3a7"]},{"uci":"e8f7","prob":0.17492423951625824,"cp":-307,"eval_type":"cp","rank":2,"pv":["e8f7","e1d1","g6g5","b3b4","f7g6","a3c3","g8h6","d1d6"]},{"uci":"g8e7","prob":0.15181858837604523,"cp":-324,"eval_type":"cp","rank":3,"pv":["g8e7","e3c5","b5b7","e1d1","e8f7","b3b4","f7g7","a3a2"]},{"uci":"b5b7","prob":0.10969307273626328,"cp":-363,"eval_type":"cp","rank":4,"pv":["b5b7","b3b4","e8f7","e1d1","g6g5","a3b3","f7g6","b3e6"]},{"uci":"a7a6","prob":0.10521645843982697,"cp":-368,"eval_type":"cp","rank":5,"pv":["a7a6","e1d1","g6g5","b3b4","e8f7","a3b3","f7g6","b3e6"]},{"uci":"h7h5","prob":0.10008499771356583,"cp":-374,"eval_type":"cp","rank":6,"pv":["h7h5","b3b4","e8f8","e3c5","f8g7","e1d1","h8h7","a3b3"]},{"uci":"h7h6","prob":0.09131847321987152,"cp":-385,"eval_type":"cp","rank":7,"pv":["h7h6","b3b4","b5b7","a3a2","b7f7","a2a6","g8e7","e3c5"]},{"uci":"c6c5","prob":0.08759170770645142,"cp":-390,"eval_type":"cp","rank":8,"pv":["c6c5","e1d1","e8f7","b3b4","b5b4","d1d7","f7e8","d7a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.204408+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.040923311960643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R4r2/5k2/5B1p/3PP2P/4K3/2P3p1/8/8 b - - 0 1","best_move":"f8a8","best_cp":-2,"soft_targets":[{"uci":"f8a8","prob":0.9940840601921082,"cp":-2,"eval_type":"cp","rank":1,"pv":["f8a8","e4f3","a8c8","f3g3","c8c3","g3f4","c3h3","f6h8"]},{"uci":"g3g2","prob":0.002174550201743841,"cp":-737,"eval_type":"cp","rank":2,"pv":["g3g2","a8a7","f7g8","a7g7","g8h8","g7g2","h8h7","c3c4"]},{"uci":"f8e8","prob":0.0019190337043255568,"cp":-752,"eval_type":"cp","rank":3,"pv":["f8e8","a8e8","f7e8","e4f3","e8d7","f3g3","d7c7","g3f3"]},{"uci":"f7g8","prob":0.001053188112564385,"cp":-824,"eval_type":"cp","rank":4,"pv":["f7g8","a8f8","g8f8","e4f3","f8e8","e5e6","e8f8","d5d6"]},{"uci":"f8c8","prob":0.0003172140568494797,"cp":-968,"eval_type":"cp","rank":5,"pv":["f8c8","a8c8","g3g2","c8c7","f7g8","c7g7","g8f8","g7g2"]},{"uci":"f8h8","prob":0.0003172140568494797,"cp":-968,"eval_type":"cp","rank":6,"pv":["f8h8","a8h8","g3g2","h8h7","f7e8","h7g7","g2g1q","g7g1"]},{"uci":"f8b8","prob":0.00010917042527580634,"cp":-1096,"eval_type":"cp","rank":7,"pv":["f8b8","a8b8","g3g2","b8b7","f7e8","b7g7","g2g1q","g7g1"]},{"uci":"f8g8","prob":2.560814391472377e-05,"cp":-1270,"eval_type":"cp","rank":8,"pv":["f8g8","a8g8","f7g8","e4f3","g3g2","f3g2","g8f7","f6h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.897073+00:00","value_target":1,"cp_gap_top1_top2":735,"teacher_entropy":0.04483393706760776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/1P1r1pkp/6p1/5p2/5P2/5N2/1KP3PP/8 b - - 0 1","best_move":"d7b7","best_cp":-502,"soft_targets":[{"uci":"d7b7","prob":0.9739722609519958,"cp":-502,"eval_type":"cp","rank":1,"pv":["d7b7","b2c1","b7b4","c2c4","h7h5","f3d2","h5h4","h2h3"]},{"uci":"g7f6","prob":0.012996969744563103,"cp":-1020,"eval_type":"cp","rank":2,"pv":["g7f6","b7b8q","f6g7","c8g8","g7h6","g8h8","f7f6","b8f8"]},{"uci":"g7h6","prob":0.005555096548050642,"cp":-1122,"eval_type":"cp","rank":3,"pv":["g7h6","b7b8q","h6h5","c8h8","f7f6","b8f8","d7b7","b2c1"]},{"uci":"d7d5","prob":0.00401371018961072,"cp":-1161,"eval_type":"cp","rank":4,"pv":["d7d5","b7b8q","g7h6","c8h8","h6g7","h8g8","g7h6","b8f8"]},{"uci":"d7d1","prob":0.002781663788482547,"cp":-1205,"eval_type":"cp","rank":5,"pv":["d7d1","b7b8q","d1a1","c8g8","g7h6","b2a1","h6h5","b8f8"]},{"uci":"f7f6","prob":0.0006802576826885343,"cp":-1374,"eval_type":"cp","rank":6,"pv":["f7f6","b7b8q","g7f7","c8h8","f7e6","b8b3","e6d6","f3d4"]},{"uci":"d7e7","prob":0.0,"cp":-99987,"eval_type":"mate","rank":7,"pv":["d7e7","b7b8q","e7d7","c8g8","g7h6","g8h8","f7f6","b8g8"]},{"uci":"d7d6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":8,"pv":["d7d6","b7b8q","d6d7","c8g8","g7h6","g8h8","f7f6","b8g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.319445+00:00","value_target":0,"cp_gap_top1_top2":518,"teacher_entropy":0.15445845234595973,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/r1KR4/2P5/8/8/8/8 w - - 0 1","best_move":"c6c7","best_cp":20000,"soft_targets":[{"uci":"c6c7","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["c6c7","a6a4","d6e6","e8f7","e6e2","f7f6","c5c6","a4c4"]},{"uci":"c6d5","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["c6d5","a6a4","d5c6","e8e7","c6c7","a4a7","c7b6","a7a4"]},{"uci":"c6b5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c6b5","a6d6","c5d6","e8d7","b5c5","d7d8","c5d5","d8d7"]},{"uci":"c6b7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c6b7","a6d6","c5d6","e8d7","b7b8","d7d6","b8c8","d6d5"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.006767+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q3k1/4npp1/p3p1p1/1p1p4/1P1P4/P2BPP2/6PP/6K1 b - - 0 1","best_move":"e7c8","best_cp":-10,"soft_targets":[{"uci":"e7c8","prob":0.9973573088645935,"cp":-10,"eval_type":"cp","rank":1,"pv":["e7c8","h2h4","c8d6","g1f2","d6c4","d3c4","d5c4","e3e4"]},{"uci":"g8h7","prob":0.0026426329277455807,"cp":-722,"eval_type":"cp","rank":2,"pv":["g8h7","c8a6","e7f5","d3f5","g6f5","g1f2","h7g6","a6c8"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.405487+00:00","value_target":1,"cp_gap_top1_top2":712,"teacher_entropy":0.01832581113186184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rr1/8/5B1p/p2kP2R/2nP4/2P5/R1K5/8 b - - 0 1","best_move":"g8g2","best_cp":382,"soft_targets":[{"uci":"g8g2","prob":0.7966139912605286,"cp":382,"eval_type":"cp","rank":1,"pv":["g8g2","c2d3","g2a2","e5e6","d5e6","f6g7","f8f5","h5f5"]},{"uci":"f8c8","prob":0.03301747143268585,"cp":0,"eval_type":"cp","rank":2,"pv":["f8c8","h5h2","g8g3","h2e2","c4e3","c2d3","e3f1","d3c2"]},{"uci":"d5e4","prob":0.03301747143268585,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e4","h5h4","e4d5","h4h2","g8g3","h2e2","g3h3","e5e6"]},{"uci":"f8b8","prob":0.03301747143268585,"cp":0,"eval_type":"cp","rank":4,"pv":["f8b8","e5e6","d5e4","h5h4","e4d5"]},{"uci":"f8f7","prob":0.02913781628012657,"cp":-15,"eval_type":"cp","rank":5,"pv":["f8f7","e5e6","d5e6","c2b3","c4d6","f6h4","f7b7","b3a4"]},{"uci":"g8g1","prob":0.028418397530913353,"cp":-18,"eval_type":"cp","rank":6,"pv":["g8g1","e5e6","d5e6","c2b3","f8c8","h5h6","g1b1","b3c2"]},{"uci":"a5a4","prob":0.024459945037961006,"cp":-36,"eval_type":"cp","rank":7,"pv":["a5a4","e5e6","d5e6","c2d3","c4d6","f6e5","f8f3","d3e2"]},{"uci":"g8g3","prob":0.02231747843325138,"cp":-47,"eval_type":"cp","rank":8,"pv":["g8g3","e5e6","d5e6","c2b3","f8c8","f6h4","g3e3","a2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:10.505644+00:00","value_target":2,"cp_gap_top1_top2":382,"teacher_entropy":0.8988146467471444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3knr/ppq5/2pbp1p1/7N/2BP1N2/8/PPP2PP1/R1B2RK1 w - - 0 1","best_move":"f4e6","best_cp":475,"soft_targets":[{"uci":"f4e6","prob":0.9241197109222412,"cp":475,"eval_type":"cp","rank":1,"pv":["f4e6","f8e8","e6c7","d6c7","f1e1","e8f8","h5f4","c7f4"]},{"uci":"f1e1","prob":0.03465729579329491,"cp":81,"eval_type":"cp","rank":2,"pv":["f1e1","d6f4","h5f4","f8e8","c4e6","g8e7","f4h3","c7d6"]},{"uci":"f4g6","prob":0.013515560887753963,"cp":-32,"eval_type":"cp","rank":3,"pv":["f4g6","f8e8","g6h8","c7h7","c4e6","h7h8","f1e1","b8d7"]},{"uci":"h5g7","prob":0.012127900496125221,"cp":-45,"eval_type":"cp","rank":4,"pv":["h5g7","c7g7","f4e6","f8f7","f1e1","g7h7","e6g5","f7g7"]},{"uci":"f2f3","prob":0.004244009032845497,"cp":-171,"eval_type":"cp","rank":5,"pv":["f2f3","f8e8","f4e6","c7h7","e6g7","e8d8"]},{"uci":"c4d3","prob":0.003937352914363146,"cp":-180,"eval_type":"cp","rank":6,"pv":["c4d3","f8e8","d3g6","e8d7","f4e6","d7e6","f1e1","e6d7"]},{"uci":"b2b4","prob":0.0037453249096870422,"cp":-186,"eval_type":"cp","rank":7,"pv":["b2b4","f8e8","f4e6","c7h7","e6g7","e8d8","f1e1","g6h5"]},{"uci":"f1d1","prob":0.0036528524942696095,"cp":-189,"eval_type":"cp","rank":8,"pv":["f1d1","d6f4","h5f4","c7h7","f4e6","f8e8","f2f3","b7b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.715523+00:00","value_target":2,"cp_gap_top1_top2":394,"teacher_entropy":0.3875438360088548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p7/Pb1k2N1/8/2K1B3/8/8 w - - 0 1","best_move":"g5f7","best_cp":192,"soft_targets":[{"uci":"g5f7","prob":0.12683214247226715,"cp":192,"eval_type":"cp","rank":1,"pv":["g5f7","b5f1","f7g5","f1g2","c3b3","g2f1","b3b4","f1d3"]},{"uci":"c3b4","prob":0.12577959895133972,"cp":191,"eval_type":"cp","rank":2,"pv":["c3b4","b5f1","e3d2","f1d3","d2f4","d3c4","f4c1","c4d3"]},{"uci":"g5h3","prob":0.12577959895133972,"cp":191,"eval_type":"cp","rank":3,"pv":["g5h3","b5d7","h3f4","d5c6","c3b4","d7f5","f4h5","g7g6"]},{"uci":"e3d2","prob":0.12473579496145248,"cp":190,"eval_type":"cp","rank":4,"pv":["e3d2","b5f1","d2e3","f1b5","g5h3","b5d7","h3f4","d5c6"]},{"uci":"e3d4","prob":0.12473579496145248,"cp":190,"eval_type":"cp","rank":5,"pv":["e3d4","g7g6","g5h3","d5e4","d4b6","b5e2","h3f2","e4e5"]},{"uci":"e3c1","prob":0.12473579496145248,"cp":190,"eval_type":"cp","rank":6,"pv":["e3c1","b5d7","c3b4","d7g4","c1b2","g7g6","g5h7","g4f5"]},{"uci":"c3b3","prob":0.12370064854621887,"cp":189,"eval_type":"cp","rank":7,"pv":["c3b3","b5d7","b3b4","d7f5","e3d2","f5g4","d2c1","g7g6"]},{"uci":"e3f4","prob":0.12370064854621887,"cp":189,"eval_type":"cp","rank":8,"pv":["e3f4","g7g6","c3b4","b5d7","f4e3","d7f5","e3d2","f5b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:06.110535+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079408960027464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/4p2p/3rP1p1/8/3RP3/6PP/6K1 w - - 0 1","best_move":"d3c3","best_cp":-118,"soft_targets":[{"uci":"d3c3","prob":0.24714967608451843,"cp":-118,"eval_type":"cp","rank":1,"pv":["d3c3","d5e5","g1f2","f8g7","h2h3","h6h5","c3c8","h5h4"]},{"uci":"d3d4","prob":0.24104753136634827,"cp":-121,"eval_type":"cp","rank":2,"pv":["d3d4","d5e5","g1f2","h6h5","h2h3","e5f5","f2e2","h5h4"]},{"uci":"d3b3","prob":0.22929151356220245,"cp":-127,"eval_type":"cp","rank":3,"pv":["d3b3","d5e5","b3b8","f8g7","g1f2","h6h5","h2h3","h5h4"]},{"uci":"d3a3","prob":0.22177442908287048,"cp":-131,"eval_type":"cp","rank":4,"pv":["d3a3","d5e5","g1f2","e5f5","f2e2","g5g4","e3e4","f5h5"]},{"uci":"d3d5","prob":0.0503162182867527,"cp":-309,"eval_type":"cp","rank":5,"pv":["d3d5","e6d5","e5e6","f7e6","g1f1","h6h5","f1f2","f8e7"]},{"uci":"h2h4","prob":0.004489139188081026,"cp":-599,"eval_type":"cp","rank":6,"pv":["h2h4","d5d3","h4g5","d3d1","g1f2","h6g5","f2f3","f8g8"]},{"uci":"g1f2","prob":0.003298037452623248,"cp":-636,"eval_type":"cp","rank":7,"pv":["g1f2","d5d3","f2f3","f8g8","g2g3","d3b3","f3g4","b3b2"]},{"uci":"h2h3","prob":0.0026335353031754494,"cp":-663,"eval_type":"cp","rank":8,"pv":["h2h3","d5d3","g1f2","f8g7","f2f3","d3b3","f3g4","b3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.710745+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.5692876480630236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/8/ppkbQ3/P2p4/1P1q3P/8/6P1/3b1BKR w - - 0 1","best_move":"e6e3","best_cp":-99999,"soft_targets":[{"uci":"e6e3","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["e6e3","d4e3"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.604896+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3pk3/6p1/2q5/2P5/3K4/8 w - - 0 1","best_move":"d2c2","best_cp":-19998,"soft_targets":[{"uci":"d2c2","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":1,"pv":["d2c2","c4c3","c2b1","g5g4","b1a2","g4g3","a2b1","g3g2"]},{"uci":"d2d1","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":2,"pv":["d2d1","c4c3","d1e2","g5g4","e2d1","g4g3","d1e2","g3g2"]},{"uci":"d2e1","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":3,"pv":["d2e1","c4c3","e1d1","g5g4","d1e2","g4g3","e2d1","g3g2"]},{"uci":"d2e3","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d2e3","c4c3","e3e2","g5g4","e2d1","g4g3","d1e2","g3g2"]},{"uci":"d2c1","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d2c1","c4c3","c1d1","g5g4","d1e2","g4g3","e2f1","g3g2"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.907248+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pb3p1p/1p1r2p1/2pp2q1/8/2P1P1P1/PP3PPN/1Q1RR1K1 w - - 0 1","best_move":"e3e4","best_cp":13,"soft_targets":[{"uci":"e3e4","prob":0.17580457031726837,"cp":13,"eval_type":"cp","rank":1,"pv":["e3e4","d6e6","h2f3","g5h5","e4e5","d5d4","c3d4","c5d4"]},{"uci":"b2b4","prob":0.13023921847343445,"cp":-23,"eval_type":"cp","rank":2,"pv":["b2b4","g5f6","b1b3","f6e7","b4c5","c8c5","d1d4","d6c6"]},{"uci":"h2f3","prob":0.11982587724924088,"cp":-33,"eval_type":"cp","rank":3,"pv":["h2f3","g5f6","b1c2","a7a5","c2a4","c8d8","a4g4","g8g7"]},{"uci":"d1c1","prob":0.11982587724924088,"cp":-33,"eval_type":"cp","rank":4,"pv":["d1c1","h7h5","h2f3","g5f6","c1d1"]},{"uci":"d1d3","prob":0.11883148550987244,"cp":-34,"eval_type":"cp","rank":5,"pv":["d1d3","g5f6","b1d1","f6e7","d1a4","h7h5","a4h4","e7h4"]},{"uci":"b1c2","prob":0.1158975139260292,"cp":-37,"eval_type":"cp","rank":6,"pv":["b1c2","g5e7","d1d2","h7h5","c2a4","g6g5","a4c2","d6e6"]},{"uci":"e1e2","prob":0.11024512350559235,"cp":-43,"eval_type":"cp","rank":7,"pv":["e1e2","d6e6","b2b4","g5e7","h2f3","e6e4","b4c5","c8c5"]},{"uci":"d1d2","prob":0.10933023691177368,"cp":-44,"eval_type":"cp","rank":8,"pv":["d1d2","d6e6","b2b4","e6e4","b4c5","c8c5","b1b2","e4c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.707654+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":2.067532949200613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp3pp1/2pp1b1p/4p3/2B1P1b1/2PPBN2/PP3PPP/R2QK2R w KQ - 0 1","best_move":"h2h3","best_cp":56,"soft_targets":[{"uci":"h2h3","prob":0.18729515373706818,"cp":56,"eval_type":"cp","rank":1,"pv":["h2h3","g4f3","d1f3","f6g5","a2a4","g5e3","f2e3","d8h4"]},{"uci":"c4b3","prob":0.13088935613632202,"cp":13,"eval_type":"cp","rank":2,"pv":["c4b3","d6d5","e1g1","g4h5","h2h3","f8e8","f1e1","a7a5"]},{"uci":"e1g1","prob":0.1265982985496521,"cp":9,"eval_type":"cp","rank":3,"pv":["e1g1","d6d5","c4b3","a7a5","h2h3","g4h5","f1e1","a5a4"]},{"uci":"a2a4","prob":0.12347257137298584,"cp":6,"eval_type":"cp","rank":4,"pv":["a2a4","d6d5","c4b3","f8e8","h2h3","g4e6","a4a5","e8e7"]},{"uci":"a2a3","prob":0.11745074391365051,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a3","d6d5","c4b3","f8e8","e1g1","g4h5","h2h3","h5g6"]},{"uci":"h1g1","prob":0.11265751719474792,"cp":-5,"eval_type":"cp","rank":6,"pv":["h1g1","a7a5","c4b3","d6d5","h2h3","g4e6","g2g4","d5d4"]},{"uci":"a1c1","prob":0.1062738373875618,"cp":-12,"eval_type":"cp","rank":7,"pv":["a1c1","d6d5","c4b3","a7a5","a2a4","f8e8","h2h3","g4h5"]},{"uci":"a1b1","prob":0.09536252915859222,"cp":-25,"eval_type":"cp","rank":8,"pv":["a1b1","d6d5","c4b3","a7a5","h2h3","g4f3","d1f3","a5a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:24.199778+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.0596722877790397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/4pn2/1p1p4/1P6/2r2B2/1RP1RPPP/6K1 b - - 0 1","best_move":"g8f8","best_cp":382,"soft_targets":[{"uci":"g8f8","prob":0.1502087414264679,"cp":382,"eval_type":"cp","rank":1,"pv":["g8f8","h2h4","g7g6","e2d2","h7h5","d2e2","c3c4","e2d2"]},{"uci":"g7g5","prob":0.13255874812602997,"cp":367,"eval_type":"cp","rank":2,"pv":["g7g5","e2d2","g8f8","g1f1","h7h5","f3e2","f6e4","f1e1"]},{"uci":"g7g6","prob":0.13145866990089417,"cp":366,"eval_type":"cp","rank":3,"pv":["g7g6","g1f1","c3c4","e2d2","f6e4","f3e4","c4e4","f2f3"]},{"uci":"f6e8","prob":0.13036774098873138,"cp":365,"eval_type":"cp","rank":4,"pv":["f6e8","h2h4","g7g6","h4h5","e8d6","b2a2","c3c4","a2a7"]},{"uci":"c3c7","prob":0.12094782292842865,"cp":356,"eval_type":"cp","rank":5,"pv":["c3c7","g1f1","g7g5","h2h3","g8f8","f1e1","h7h5","e2d2"]},{"uci":"c3c4","prob":0.11994409561157227,"cp":355,"eval_type":"cp","rank":6,"pv":["c3c4","e2d2","f6e4","f3e4","c4e4","g1f1","e4c4","f1e2"]},{"uci":"h7h5","prob":0.11127737909555435,"cp":346,"eval_type":"cp","rank":7,"pv":["h7h5","e2d2","g7g5","g1f1","g5g4","f3e2","f6e4","f1e1"]},{"uci":"h7h6","prob":0.1032368615269661,"cp":337,"eval_type":"cp","rank":8,"pv":["h7h6","g1f1","g7g5","h2h3","c3c4","f1e1","g8f8","e2d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.503801+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.073585737681477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4ppp/1npkp3/8/1KN5/6P1/PP2PP1P/8 b - - 0 1","best_move":"d6d5","best_cp":-83,"soft_targets":[{"uci":"d6d5","prob":0.32054758071899414,"cp":-83,"eval_type":"cp","rank":1,"pv":["d6d5","c4e3","d5d6","b4a5","d6c7","b2b3","c7b7","f2f3"]},{"uci":"d6c7","prob":0.29738593101501465,"cp":-92,"eval_type":"cp","rank":2,"pv":["d6c7","c4e5","f7f6","e5d3","c7d6","b4a5","e6e5","e2e4"]},{"uci":"b6c4","prob":0.23549681901931763,"cp":-120,"eval_type":"cp","rank":3,"pv":["b6c4","b4c4","f7f6","g3g4","g7g5","b2b4","f6f5","f2f3"]},{"uci":"d6e7","prob":0.09574587643146515,"cp":-228,"eval_type":"cp","rank":4,"pv":["d6e7","c4e5","c6c5","b4b5","e7d6","e5f7","d6d5","f7d8"]},{"uci":"d6d7","prob":0.05082376301288605,"cp":-304,"eval_type":"cp","rank":5,"pv":["d6d7","c4e5","d7d6","e5f7","d6d5","f7g5","h7h6","e2e4"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.117437+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.4419333308393454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2rk1/4bppp/2p1p3/p1p5/P1P1PP2/1P3N2/6PP/R1BK3R w - - 0 1","best_move":"d1c2","best_cp":207,"soft_targets":[{"uci":"d1c2","prob":0.24412362277507782,"cp":207,"eval_type":"cp","rank":1,"pv":["d1c2","f7f6","c1d2","e6e5","f4f5","b8a8","h2h3","h7h6"]},{"uci":"a1b1","prob":0.1720310002565384,"cp":165,"eval_type":"cp","rank":2,"pv":["a1b1","f7f6","c1d2","e7d6","h2h4","c8d7","h4h5"]},{"uci":"c1d2","prob":0.12022216618061066,"cp":122,"eval_type":"cp","rank":3,"pv":["c1d2","b8b3","d1c2","b3b8","d2a5","c8a6","f3d2","e6e5"]},{"uci":"a1a3","prob":0.11628080904483795,"cp":118,"eval_type":"cp","rank":4,"pv":["a1a3","f7f6","d1c2","c8d7","c1d2","b8a8","a3a1","d7e8"]},{"uci":"f3d2","prob":0.09520267695188522,"cp":94,"eval_type":"cp","rank":5,"pv":["f3d2","f7f5","e4e5","c8d7","d1c2","d7e8","d2f3","e8h5"]},{"uci":"c1a3","prob":0.09362911432981491,"cp":92,"eval_type":"cp","rank":6,"pv":["c1a3","b8b3","d1c2","b3e3","h1e1","e3e1","a1e1"]},{"uci":"f3e5","prob":0.07925533503293991,"cp":72,"eval_type":"cp","rank":7,"pv":["f3e5","b8b3","e5c6","e7d6","e4e5","b3b6","c6a5","d6c7"]},{"uci":"h1e1","prob":0.07925533503293991,"cp":72,"eval_type":"cp","rank":8,"pv":["h1e1","b8b3","c1d2","b3b4","d2b4","c5b4","d1c2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.402542+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.9993920476855132,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1q2p2p/1n1p1ppP/1p1P4/1P3PB1/8/PQ4P1/3RR1K1 b - - 0 1","best_move":"b6c4","best_cp":-134,"soft_targets":[{"uci":"b6c4","prob":0.15464486181735992,"cp":-134,"eval_type":"cp","rank":1,"pv":["b6c4","b2d4","d8a8","e1e2","b7a7","g4e6","g8h8","d1d3"]},{"uci":"d8a8","prob":0.14467136561870575,"cp":-142,"eval_type":"cp","rank":2,"pv":["d8a8","b2d4","b6c4","e1e2","b7a7","g4e6","g8h8","d1d3"]},{"uci":"b7a7","prob":0.1399284452199936,"cp":-146,"eval_type":"cp","rank":3,"pv":["b7a7","g4e6","g8h8","b2d4","d8a8","d1d3","b6c4","e1e2"]},{"uci":"f8e8","prob":0.11648912727832794,"cp":-168,"eval_type":"cp","rank":4,"pv":["f8e8","e1e2","d8a8","g1h2","b7a7","g4e6","g8h8"]},{"uci":"g8h8","prob":0.11361300200223923,"cp":-171,"eval_type":"cp","rank":5,"pv":["g8h8","b2d4","d8a8","e1e2","b7a7","g4e6","b6c4","d1d3"]},{"uci":"b7c7","prob":0.1126701682806015,"cp":-172,"eval_type":"cp","rank":6,"pv":["b7c7","b2d4","d8a8","d4e3","f6f5","g4e2","b6c4"]},{"uci":"d8b8","prob":0.1108078807592392,"cp":-174,"eval_type":"cp","rank":7,"pv":["d8b8","b2c3","b7a7","g1h2","a7a2","g4e6","g8h8"]},{"uci":"d8e8","prob":0.10717517137527466,"cp":-178,"eval_type":"cp","rank":8,"pv":["d8e8","e1e2","b6c4","b2d4","e8a8","d1e1","f8e8","g4e6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:50.007986+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0702099760377837,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppQp1ppp/2n1pn2/1N6/4P3/PqN5/R3BPPP/5RK1 w - - 0 1","best_move":"f1b1","best_cp":426,"soft_targets":[{"uci":"f1b1","prob":0.6908955574035645,"cp":426,"eval_type":"cp","rank":1,"pv":["f1b1","b3b1","c3b1","f6e4","c7f4","f7f5","b5d6","f8f6"]},{"uci":"c7f4","prob":0.22807061672210693,"cp":293,"eval_type":"cp","rank":2,"pv":["c7f4","e6e5","f4e3","f6e4","e3e4","f7f5"]},{"uci":"c7g3","prob":0.02286609821021557,"cp":17,"eval_type":"cp","rank":3,"pv":["c7g3","f6e4","c3e4","b3a2","e4f6","g8h8","g3h3","g7f6"]},{"uci":"c7d6","prob":0.01984572596848011,"cp":0,"eval_type":"cp","rank":4,"pv":["c7d6","f6e4","c3e4","b3a2","e4f6","g7f6","d6g3","g8h8"]},{"uci":"a2d2","prob":0.013526560738682747,"cp":-46,"eval_type":"cp","rank":5,"pv":["a2d2","e6e5","f1b1","b3e6","b5d6","f6e8","d6e8","e6e8"]},{"uci":"h2h4","prob":0.009374454617500305,"cp":-90,"eval_type":"cp","rank":6,"pv":["h2h4","e6e5","f1b1","b3e6"]},{"uci":"h2h3","prob":0.00793530698865652,"cp":-110,"eval_type":"cp","rank":7,"pv":["h2h3","e6e5","f1b1","b3e6","b5d6","f6e8","d6e8","e6e8"]},{"uci":"e2d3","prob":0.007485655602067709,"cp":-117,"eval_type":"cp","rank":8,"pv":["e2d3","e6e5","f1b1","b3e6","b5d6","b7b6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.702294+00:00","value_target":2,"cp_gap_top1_top2":133,"teacher_entropy":0.9337640830466933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2k3/pP1nNp1p/P2K2p1/6P1/5P1P/8 b - - 0 1","best_move":"d5c3","best_cp":58,"soft_targets":[{"uci":"d5c3","prob":0.23453110456466675,"cp":58,"eval_type":"cp","rank":1,"pv":["d5c3","e5d3","c3a4","d3f4","e6d7","f4h5","a4c5","h5f6"]},{"uci":"f5f4","prob":0.14464102685451508,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f4","e5g6","f4f3","g6f8","e6d6","f8d7","d6e6","d7f8"]},{"uci":"d5f6","prob":0.14344069361686707,"cp":-1,"eval_type":"cp","rank":3,"pv":["d5f6","f2f4","g4f3","e5f3","f6d7","f3g5","e6d6","g5h3"]},{"uci":"d5b4","prob":0.1265859454870224,"cp":-16,"eval_type":"cp","rank":4,"pv":["d5b4","f2f4","b4c2","d4c3","c2e3","c3d3","e3d5","e5c4"]},{"uci":"e6d6","prob":0.11842204630374908,"cp":-24,"eval_type":"cp","rank":5,"pv":["e6d6","f2f3","g4f3","e5f3","d5c7","f3g5","c7d5","g5f7"]},{"uci":"d5c7","prob":0.11743929982185364,"cp":-25,"eval_type":"cp","rank":6,"pv":["d5c7","f2f4","g4f3","e5f3","e6d6","f3g5","c7d5","g5h7"]},{"uci":"d5e7","prob":0.10986527800559998,"cp":-33,"eval_type":"cp","rank":7,"pv":["d5e7","f2f4","g4f3","e5f3","e7g6","h2h3","e6d6","f3e1"]},{"uci":"h5h4","prob":0.00507463701069355,"cp":-402,"eval_type":"cp","rank":8,"pv":["h5h4","g3h4","d5f4","e5c4","f4e2","d4e3","e2c3","c4b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.908756+00:00","value_target":1,"cp_gap_top1_top2":58,"teacher_entropy":1.9335811028740362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pp3kp1/5pp1/3p4/3Pn2P/2P1PK2/PP6/7R b - - 0 1","best_move":"g6g5","best_cp":568,"soft_targets":[{"uci":"g6g5","prob":0.17565177381038666,"cp":568,"eval_type":"cp","rank":1,"pv":["g6g5","h4h5","f6f5","a2a4","g5g4","f3g2","f7f6"]},{"uci":"h8h5","prob":0.1537257730960846,"cp":552,"eval_type":"cp","rank":2,"pv":["h8h5","f3g2","g6g5","h4g5","h5g5","g2h2","f7e6","h1g1"]},{"uci":"e4d2","prob":0.11972175538539886,"cp":522,"eval_type":"cp","rank":3,"pv":["e4d2","f3g2","h8e8","h1d1","d2e4","d1c1","g6g5","h4h5"]},{"uci":"h8e8","prob":0.11483585834503174,"cp":517,"eval_type":"cp","rank":4,"pv":["h8e8","h1c1","g6g5","h4g5","e4g5","f3g2","f7g6","c3c4"]},{"uci":"f6f5","prob":0.11107108741998672,"cp":513,"eval_type":"cp","rank":5,"pv":["f6f5","f3g2","b7b5","h1a1","h8b8","b2b3","g6g5","h4g5"]},{"uci":"a7a5","prob":0.10923522710800171,"cp":511,"eval_type":"cp","rank":6,"pv":["a7a5","f3g2","f7e7","a2a4","h8c8","h1a1","g6g5","h4g5"]},{"uci":"h8c8","prob":0.10832872986793518,"cp":510,"eval_type":"cp","rank":7,"pv":["h8c8","h1c1","f7e7","c3c4","g6g5","h4h5","e4d2","f3e2"]},{"uci":"f7e7","prob":0.10742975026369095,"cp":509,"eval_type":"cp","rank":8,"pv":["f7e7","f3g2","h8e8","h1c1","e8c8","a2a4","b7b6","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.308189+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.06241970498704,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kbnr/p1pb2pp/Qrn2p2/4q3/8/8/PPPPBPPP/RNB1K2R w KQk - 0 1","best_move":"a6d3","best_cp":-422,"soft_targets":[{"uci":"a6d3","prob":0.27063828706741333,"cp":-422,"eval_type":"cp","rank":1,"pv":["a6d3","c6b4","d3b3","d7f5","d2d3","f5e6","b3a4","e6d7"]},{"uci":"a6c4","prob":0.2531840205192566,"cp":-430,"eval_type":"cp","rank":2,"pv":["a6c4","c6d4","b1c3","b6c6","c4d3","d7f5","d3g3","d4c2"]},{"uci":"f2f4","prob":0.13895031809806824,"cp":-502,"eval_type":"cp","rank":3,"pv":["f2f4","e5f4","a6d3","c6d4","e1d1","d4e2","d3e2","e8d8"]},{"uci":"d2d4","prob":0.10912015289068222,"cp":-531,"eval_type":"cp","rank":4,"pv":["d2d4","c6d4","a6d3","d7f5","d3d4","e5d4","b1c3","d4d6"]},{"uci":"a6b6","prob":0.06455063819885254,"cp":-594,"eval_type":"cp","rank":5,"pv":["a6b6","a7b6","b1c3","c6d4","d2d3","f8d6","e1d1","d4e2"]},{"uci":"a6a4","prob":0.06455063819885254,"cp":-594,"eval_type":"cp","rank":6,"pv":["a6a4","c6d4","a4d4","e5d4","e1g1","d7g4","b1c3","g4e2"]},{"uci":"e1g1","prob":0.05197606608271599,"cp":-620,"eval_type":"cp","rank":7,"pv":["e1g1","b6a6","e2a6","f8d6","f2f4","e5a5","f1e1","g8e7"]},{"uci":"e1d1","prob":0.04702987149357796,"cp":-632,"eval_type":"cp","rank":8,"pv":["e1d1","b6a6","e2a6","e5g5","a6f1","e8d8","b1c3","g5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.108518+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.8687099861381489,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B5/p5p1/P2k2K1/b7/5N2/8/8 b - - 0 1","best_move":"a4c2","best_cp":-201,"soft_targets":[{"uci":"a4c2","prob":0.14336156845092773,"cp":-201,"eval_type":"cp","rank":1,"pv":["a4c2","c7b6","c2f5","g5f6","d5c4","f6e7","c4b5","f3d4"]},{"uci":"d5e6","prob":0.1244249939918518,"cp":-218,"eval_type":"cp","rank":2,"pv":["d5e6","f3d4","e6d5","c7b6","d5d6","g5g6","a4c6","g6g7"]},{"uci":"a4c6","prob":0.12339243292808533,"cp":-219,"eval_type":"cp","rank":3,"pv":["a4c6","g5f6","c6b5","f6g6","d5e6","f3d4","e6d5","c7b6"]},{"uci":"d5e4","prob":0.12339243292808533,"cp":-219,"eval_type":"cp","rank":4,"pv":["d5e4","f3e5","e4d5","e5g6","d5e6","g6f4","e6d7","c7b6"]},{"uci":"a4d1","prob":0.12236844003200531,"cp":-220,"eval_type":"cp","rank":5,"pv":["a4d1","f3e1","d1e2","c7b6","d5d6","e1c2","e2c4","g5f6"]},{"uci":"a4b5","prob":0.12236844003200531,"cp":-220,"eval_type":"cp","rank":6,"pv":["a4b5","g5g6","d5e6","f3d4","e6d5","c7b6","d5d6","g6f6"]},{"uci":"a4e8","prob":0.12034586817026138,"cp":-222,"eval_type":"cp","rank":7,"pv":["a4e8","g5f6","d5c6","c7b6","c6d6","f3g5","d6d5","g5e6"]},{"uci":"a4b3","prob":0.12034586817026138,"cp":-222,"eval_type":"cp","rank":8,"pv":["a4b3","g5g6","b3d1","f3g5","d5c6","c7b6","c6d7","g6f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.598217+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0779012125014242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/6p1/8/2q5/5K2/8 b - - 0 1","best_move":"c3d2","best_cp":99995,"soft_targets":[{"uci":"c3d2","prob":0.12709778547286987,"cp":99995,"eval_type":"mate","rank":1,"pv":["c3d2","f2g1","g5g4","g1h1","g4g3","h1g1","d2f2","g1h1"]},{"uci":"c3d3","prob":0.12603944540023804,"cp":99994,"eval_type":"mate","rank":2,"pv":["c3d3","f2e1","g5g4","e1f2","d3d2","f2f1","e6f5","f1g1"]},{"uci":"g5g4","prob":0.12499754875898361,"cp":99993,"eval_type":"mate","rank":3,"pv":["g5g4","f2e2","g4g3","e2d1","g3g2","d1e2","c3c5","e2d3"]},{"uci":"c3d4","prob":0.12499754875898361,"cp":99993,"eval_type":"mate","rank":4,"pv":["c3d4","f2e1","g5g4","e1e2","e6f5","e2e1","g4g3","e1e2"]},{"uci":"e6f5","prob":0.12499754875898361,"cp":99993,"eval_type":"mate","rank":5,"pv":["e6f5","f2e2","g5g4","e2d1","g4g3","d1e2","c3d4","e2e1"]},{"uci":"e6e5","prob":0.12395671010017395,"cp":99992,"eval_type":"mate","rank":6,"pv":["e6e5","f2e2","c3d4","e2f3","g5g4","f3e2","e5f5","e2e1"]},{"uci":"c3e5","prob":0.12395671010017395,"cp":99992,"eval_type":"mate","rank":7,"pv":["c3e5","f2f3","e6f5","f3f2","g5g4","f2f1","e5e3","f1g2"]},{"uci":"c3b3","prob":0.12395671010017395,"cp":99992,"eval_type":"mate","rank":8,"pv":["c3b3","f2e2","g5g4","e2f2","g4g3","f2e2","e6f5","e2d2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.701514+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794066366947117,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/7R/r3k2p/p6P/3PK1P1/8/8 b - - 0 1","best_move":"f7f5","best_cp":0,"soft_targets":[{"uci":"f7f5","prob":0.2565767765045166,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f5","d3d4","e5d5","h6h5","d5c4","h5h8","a4a3","h8c8"]},{"uci":"f7f6","prob":0.2565767765045166,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f6","h6h5","f6f5","d3d4","e5d6","h5h6","d6c7","d4d5"]},{"uci":"a5a7","prob":0.23803743720054626,"cp":-9,"eval_type":"cp","rank":3,"pv":["a5a7","h6h5","e5e6","e3f4","a4a3","h5e5","e6f6","e5e1"]},{"uci":"a5a8","prob":0.23803743720054626,"cp":-9,"eval_type":"cp","rank":4,"pv":["a5a8","h6h5","e5e6","e3f4","a4a3","h5e5","e6f6","e5e1"]},{"uci":"a5d5","prob":0.00915311835706234,"cp":-400,"eval_type":"cp","rank":5,"pv":["a5d5","h6h5","f7f5","d3d4","e5d6","h5h6","d6c7","h6a6"]},{"uci":"a5b5","prob":0.0006049724761396646,"cp":-726,"eval_type":"cp","rank":6,"pv":["a5b5","d3d4","e5d5","h6h5","d5c4","h5b5","c4b5","e3d3"]},{"uci":"a4a3","prob":0.0005383542156778276,"cp":-740,"eval_type":"cp","rank":7,"pv":["a4a3","d3d4","e5d5","h6h5","d5d6","h5a5","a3a2","h4h5"]},{"uci":"e5d5","prob":0.00047509593423455954,"cp":-755,"eval_type":"cp","rank":8,"pv":["e5d5","h6h5","d5e6","h5a5","e6d6","e3f4","d6c6","a5a4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:51.197672+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4365123741109025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1p4R/1p3KP1/3p4/P1r5/8/8/8 b - - 0 1","best_move":"c4c6","best_cp":0,"soft_targets":[{"uci":"c4c6","prob":0.329044908285141,"cp":0,"eval_type":"cp","rank":1,"pv":["c4c6","f6f5","d5d4","h7h8","f8g7","h8h7"]},{"uci":"f8g8","prob":0.329044908285141,"cp":0,"eval_type":"cp","rank":2,"pv":["f8g8","h7g7","g8f8","g7f7","f8g8"]},{"uci":"c4f4","prob":0.329044908285141,"cp":0,"eval_type":"cp","rank":3,"pv":["c4f4","f6g5","f4c4","h7f7","f8g8","f7d7","c4c1","d7d8"]},{"uci":"f8e8","prob":0.012865221127867699,"cp":-389,"eval_type":"cp","rank":4,"pv":["f8e8","h7h8","e8d7","f6f5","c4c1","g6g7","c1g1","g7g8q"]},{"uci":"c4h4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c4h4","g6g7","f8g8","h7h4","d5d4","h4h8"]},{"uci":"a7a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a7a5","h7h8"]},{"uci":"c7c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c7c5","h7h8"]},{"uci":"c7c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c7c6","h7h8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.617527+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1532657358624987,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pb4pp/1p2pp2/5qb1/2rP4/3N2QP/PB3PP1/1R1R2K1 w - - 0 1","best_move":"h3h4","best_cp":-287,"soft_targets":[{"uci":"h3h4","prob":0.1630581170320511,"cp":-287,"eval_type":"cp","rank":1,"pv":["h3h4","g5h6","a2a4","c4a4","b1a1","a4a1","d1a1","a7a5"]},{"uci":"b1a1","prob":0.14631669223308563,"cp":-300,"eval_type":"cp","rank":2,"pv":["b1a1","b7e4","h3h4","g5h6","b2c1","h6c1","d3c1","f5g6"]},{"uci":"d1e1","prob":0.13802571594715118,"cp":-307,"eval_type":"cp","rank":3,"pv":["d1e1","h7h5","h3h4","g5d2","e1e2","d2h6","b1e1","b7d5"]},{"uci":"a2a4","prob":0.1238543838262558,"cp":-320,"eval_type":"cp","rank":4,"pv":["a2a4","h7h5","h3h4","g5h6","a4a5","b7e4","a5b6","a7b6"]},{"uci":"d1f1","prob":0.11395154893398285,"cp":-330,"eval_type":"cp","rank":5,"pv":["d1f1","h7h5","h3h4","g5h6","f1e1","g8h7","a2a3","b7c6"]},{"uci":"d3e1","prob":0.11113806813955307,"cp":-333,"eval_type":"cp","rank":6,"pv":["d3e1","b7e4","b1a1","g5f4","g3a3","c4c7","b2c1","f4d6"]},{"uci":"a2a3","prob":0.10225196182727814,"cp":-343,"eval_type":"cp","rank":7,"pv":["a2a3","b7e4","b1a1","h7h5","h3h4","g5h4","g3h4","e4d3"]},{"uci":"g1h2","prob":0.10140341520309448,"cp":-344,"eval_type":"cp","rank":8,"pv":["g1h2","b7e4","h3h4","e4d3","g3d3","f5d3","d1d3","g5h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.414333+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.065883417003221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1p/1p1p4/p1pP2p1/P1P3P1/1P3K2/7P/8 w - - 0 1","best_move":"f3g2","best_cp":0,"soft_targets":[{"uci":"f3g2","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":1,"pv":["f3g2","f7f6","g2f3","f6e5","f3e3","e5f6"]},{"uci":"f3e2","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e2","f7f6","e2d3","f6e5","d3e3","e5f6","e3f3","f6e5"]},{"uci":"f3e3","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","f7f6","e3d3","f6e5","d3e3"]},{"uci":"f3e4","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e4","f7f6","e4d3","f6e5","d3e3","h7h6","h2h3","e5f6"]},{"uci":"f3g3","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g3","f7f6","g3f2","f6e5","f2e3","h7h6","h2h3","e5f6"]},{"uci":"f3f2","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f2","f7f6","f2f3","f6e5","f3e3","h7h6","h2h3","e5f6"]},{"uci":"h2h3","prob":0.14243483543395996,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","f7f6","f3e4","f6g6","e4f3","g6f7","f3e3","f7g7"]},{"uci":"b3b4","prob":0.0029561405535787344,"cp":-465,"eval_type":"cp","rank":8,"pv":["b3b4","a5b4","f3e3","f7f6","e3e4","b4b3","e4d3","f6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.804030+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9603257016220863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/q6k/P1Q4p/5pp1/8/6PP/5P2/6K1 b - - 0 1","best_move":"a7d4","best_cp":-552,"soft_targets":[{"uci":"a7d4","prob":0.3322572112083435,"cp":-552,"eval_type":"cp","rank":1,"pv":["a7d4","c6b7","h7g6","a6a7","d4d2","b7a6","g6g7"]},{"uci":"a7g7","prob":0.12532489001750946,"cp":-669,"eval_type":"cp","rank":2,"pv":["a7g7","c6b7","f5f4","b7g7","h7g7","a6a7","f4f3","a7a8q"]},{"uci":"h7h8","prob":0.09361985325813293,"cp":-704,"eval_type":"cp","rank":3,"pv":["h7h8","c6c8","h8h7","c8b7","a7b7","a6b7","g5g4","b7b8q"]},{"uci":"a7e7","prob":0.09361985325813293,"cp":-704,"eval_type":"cp","rank":4,"pv":["a7e7","c6b7","e7g7","b7g7","h7g7","a6a7","g5g4","h3h4"]},{"uci":"a7f7","prob":0.0928429365158081,"cp":-705,"eval_type":"cp","rank":5,"pv":["a7f7","c6b7","h7g6","b7f7","g6f7","a6a7","g5g4","h3h4"]},{"uci":"h7g8","prob":0.0928429365158081,"cp":-705,"eval_type":"cp","rank":6,"pv":["h7g8","c6c8","g8f7","c8b7","a7b7","a6b7","g5g4"]},{"uci":"h7g7","prob":0.0928429365158081,"cp":-705,"eval_type":"cp","rank":7,"pv":["h7g7","c6b7","a7b7","a6b7","g7g6","b7b8q","g6f6","b8b7"]},{"uci":"g5g4","prob":0.07664947211742401,"cp":-728,"eval_type":"cp","rank":8,"pv":["g5g4","c6b7","a7b7","a6b7","h7g7","b7b8q","g7f7","g1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.498012+00:00","value_target":0,"cp_gap_top1_top2":117,"teacher_entropy":1.9287515903496688,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5N2/p3k1p1/1p4Pp/1p2K2P/1P2N3/P7/8 w - - 0 1","best_move":"f7e5","best_cp":752,"soft_targets":[{"uci":"f7e5","prob":0.24843834340572357,"cp":752,"eval_type":"cp","rank":1,"pv":["f7e5","a6a5","e5g6","e6d6","g6f4","d6c5","f4d3","c5d6"]},{"uci":"f7h8","prob":0.2363218069076538,"cp":746,"eval_type":"cp","rank":2,"pv":["f7h8","a6a5","h8g6","e6f7","g6f4","a5a4","f4h5","a4b3"]},{"uci":"f7d8","prob":0.14214694499969482,"cp":685,"eval_type":"cp","rank":3,"pv":["f7d8","e6e7","d8c6","e7f7","e4d4","a6a5","c6e5","f7g7"]},{"uci":"f7h6","prob":0.11541425436735153,"cp":660,"eval_type":"cp","rank":4,"pv":["f7h6","a6a5","e3d5","e6d7","d5f4","d7e8","f4g6"]},{"uci":"f7d6","prob":0.06603562831878662,"cp":593,"eval_type":"cp","rank":5,"pv":["f7d6","e6d6","e3d5","d6e6","d5f4","e6f7","e4d4","f7g7"]},{"uci":"e4f4","prob":0.06494417041540146,"cp":591,"eval_type":"cp","rank":6,"pv":["e4f4","e6f7","f4e4","a6a5","e3d5","f7e6","d5f4","e6f7"]},{"uci":"e3d5","prob":0.06440519541501999,"cp":590,"eval_type":"cp","rank":7,"pv":["e3d5","e6f7","d5f4","a6a5","e4d4"]},{"uci":"e3g2","prob":0.06229374557733536,"cp":586,"eval_type":"cp","rank":8,"pv":["e3g2","e6f7","g2f4","a6a5","e4d4","a5a4","d4c5","a4b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.802423+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9199772437470415,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kr2/ppp5/5P2/8/1b5p/3P1P1p/PP3P1P/RNB2RK1 w q - 0 1","best_move":"g1h1","best_cp":373,"soft_targets":[{"uci":"g1h1","prob":0.1400698572397232,"cp":373,"eval_type":"cp","rank":1,"pv":["g1h1","f8f6","f1g1","e8f7","b1c3","b4c3","b2c3","a8e8"]},{"uci":"a2a3","prob":0.13775470852851868,"cp":371,"eval_type":"cp","rank":2,"pv":["a2a3","b4a5","b1c3","f8f6","g1h1","e8c8","f1g1","a5b6"]},{"uci":"b1c3","prob":0.13323856890201569,"cp":367,"eval_type":"cp","rank":3,"pv":["b1c3","b4c3","b2c3","e8c8","g1h1","f8f6","f1g1","f6c6"]},{"uci":"c1d2","prob":0.1321328580379486,"cp":366,"eval_type":"cp","rank":4,"pv":["c1d2","a7a5","f1e1","e8f7","d2b4","f8g8","g1h1","a5b4"]},{"uci":"b1d2","prob":0.13103634119033813,"cp":365,"eval_type":"cp","rank":5,"pv":["b1d2","f8f6","g1h1","e8c8","d2e4","f6c6"]},{"uci":"c1e3","prob":0.12780103087425232,"cp":362,"eval_type":"cp","rank":6,"pv":["c1e3","e8c8","b1c3","f8f6","g1h1","b4c3","b2c3","f6c6"]},{"uci":"a2a4","prob":0.10639314353466034,"cp":340,"eval_type":"cp","rank":7,"pv":["a2a4","f8f6","g1h1","e8c8","b1c3","d8g8","c1e3","g8g2"]},{"uci":"d3d4","prob":0.09157344698905945,"cp":322,"eval_type":"cp","rank":8,"pv":["d3d4","e8c8","g1h1","f8f6","c1e3","d8g8","b1c3","b4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.910425+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.07090718306079,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/1p1p4/1PnK1BPp/2P4P/8/8/8 b - - 0 1","best_move":"d7c7","best_cp":-313,"soft_targets":[{"uci":"d7c7","prob":0.37868019938468933,"cp":-313,"eval_type":"cp","rank":1,"pv":["d7c7","g5g6","f7g6","f5g6","c7d7","g6h5","c5d3","h5g4"]},{"uci":"c5e6","prob":0.19934268295764923,"cp":-390,"eval_type":"cp","rank":2,"pv":["c5e6","g5g6","d7e7","g6f7","e6f4","d5c6","e7f7","c6d6"]},{"uci":"d7d8","prob":0.16733963787555695,"cp":-411,"eval_type":"cp","rank":3,"pv":["d7d8","d5c6","c5a4","c6d6","a4b2","d6d5","d8e7","c4c5"]},{"uci":"d7e7","prob":0.1452358216047287,"cp":-428,"eval_type":"cp","rank":4,"pv":["d7e7","d5c6","c5a4","f5d3","a4c5","d3e2","c5d7","e2h5"]},{"uci":"d7e8","prob":0.10940159857273102,"cp":-462,"eval_type":"cp","rank":5,"pv":["d7e8","d5d6","c5a4","d6c7","e8e7","f5c2","a4c5","c7b6"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.506463+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.5106600388393114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3rk1/4bppp/1q6/r2BN3/3P1B2/8/5PPP/3QR1K1 w - - 0 1","best_move":"d5f7","best_cp":237,"soft_targets":[{"uci":"d5f7","prob":0.37076854705810547,"cp":237,"eval_type":"cp","rank":1,"pv":["d5f7","g8h8","e5c4","b6f6","c4a5","f6f7","g2g3","e7b4"]},{"uci":"e5c4","prob":0.17957231402397156,"cp":150,"eval_type":"cp","rank":2,"pv":["e5c4","b6a6","c4a5","a6a5","d5b3","e7f6","d4d5","b8d7"]},{"uci":"d5b3","prob":0.10189178586006165,"cp":82,"eval_type":"cp","rank":3,"pv":["d5b3","e7b4","d1b1","a5a7","b3f7","a7f7","e5f7","f8f7"]},{"uci":"d5c4","prob":0.08553377538919449,"cp":61,"eval_type":"cp","rank":4,"pv":["d5c4","b8c6","e5d7","b6b4","f4d2","b4c4","d2a5","c6a5"]},{"uci":"d5e4","prob":0.08482395112514496,"cp":60,"eval_type":"cp","rank":5,"pv":["d5e4","b6a7","f4d2","a5a6","d1b1","a7d4","e4h7","g8h8"]},{"uci":"d1f3","prob":0.06661376357078552,"cp":31,"eval_type":"cp","rank":6,"pv":["d1f3","b6d4","d5f7","f8f7","e5f7","a5a1","e1c1","a1c1"]},{"uci":"d5f3","prob":0.05977442488074303,"cp":18,"eval_type":"cp","rank":7,"pv":["d5f3","b6a7","f4d2","a5a6","d2e3","e7f6","f3e2","a6a5"]},{"uci":"d1b3","prob":0.05102137103676796,"cp":-1,"eval_type":"cp","rank":8,"pv":["d1b3","b6b3","d5b3","a5b5","b3c4","b5b4","g2g3","e7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.612285+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.8291765909046045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p1kpK1P1/P7/8/8/8 w - - 0 1","best_move":"g5g6","best_cp":19991,"soft_targets":[{"uci":"g5g6","prob":0.3483087420463562,"cp":19991,"eval_type":"cp","rank":1,"pv":["g5g6","d5d4","g6g7","d4d3","g7g8q","c5b6","g8b3","b6c6"]},{"uci":"e5f4","prob":0.3258455991744995,"cp":19983,"eval_type":"cp","rank":2,"pv":["e5f4","c5d6","f4f5","d6c5","g5g6","c5d4","f5f4","d4d3"]},{"uci":"e5f5","prob":0.3258455991744995,"cp":19983,"eval_type":"cp","rank":3,"pv":["e5f5","d5d4","f5e4","c5c4","g5g6","d4d3","g6g7","c4c3"]},{"uci":"e5f6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e5f6","d5d4","g5g6","d4d3","g6g7","d3d2","g7g8q","d2d1q"]},{"uci":"e5e6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e5e6","d5d4","g5g6","d4d3","g6g7","d3d2","g7g8q","d2d1q"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.503656+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.0981113436810026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4n1p1/pRpp4/P4r2/2P1p1r1/6PN/5PK1/2R5 b - - 0 1","best_move":"f5a5","best_cp":78,"soft_targets":[{"uci":"f5a5","prob":0.21469557285308838,"cp":78,"eval_type":"cp","rank":1,"pv":["f5a5","c1e1","e7f5","b6c6","e4e3","h3f4","a5a2","e1e2"]},{"uci":"f5f8","prob":0.16444143652915955,"cp":46,"eval_type":"cp","rank":2,"pv":["f5f8","b6a6","e4e3","a6a7","e7f5","g2f3","g4d4","h3f4"]},{"uci":"f5f3","prob":0.11782743781805038,"cp":6,"eval_type":"cp","rank":3,"pv":["f5f3","b6a6","e7f5","c1e1","f3c3","h3f4","e4e3","a6c6"]},{"uci":"g8h7","prob":0.11208091676235199,"cp":0,"eval_type":"cp","rank":4,"pv":["g8h7","b6a6","e7g6","c1h1","g6h4","g2h2","h4f3","h2g2"]},{"uci":"e7g6","prob":0.11208091676235199,"cp":0,"eval_type":"cp","rank":5,"pv":["e7g6","b6a6","g6h4","g2h2","h4f3","h2g2"]},{"uci":"e4e3","prob":0.11208091676235199,"cp":0,"eval_type":"cp","rank":6,"pv":["e4e3","f2f4","e7g6","b6a6","g6h4","g2h2","h4f3","h2g2"]},{"uci":"f5e5","prob":0.08513354510068893,"cp":-33,"eval_type":"cp","rank":7,"pv":["f5e5","c4c5","e5c5","c1c5","d6c5","b6a6","e4e3","f2e3"]},{"uci":"g8f7","prob":0.08165919780731201,"cp":-38,"eval_type":"cp","rank":8,"pv":["g8f7","b6a6","e7g6","a6a7","f7f6","a7a8","e4e3","a5a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:04.901331+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0293251267144004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1P5R/3b3p/3k1K2/8/8 w - - 0 1","best_move":"h5h4","best_cp":19999,"soft_targets":[{"uci":"h5h4","prob":0.20536521077156067,"cp":19999,"eval_type":"cp","rank":1,"pv":["h5h4","d4e3","h4h3","d3d2","f3g4","e3b6","h3h6","b6e3"]},{"uci":"h5h6","prob":0.20196855068206787,"cp":19997,"eval_type":"cp","rank":2,"pv":["h5h6","d4b6","h6b6","d3d4","b6h6","d4c5","h6h4","c5b6"]},{"uci":"h5d5","prob":0.20196855068206787,"cp":19997,"eval_type":"cp","rank":3,"pv":["h5d5","d3c2","d5d4","c2c3","d4h4","c3d3","b5b6","d3c3"]},{"uci":"h5h7","prob":0.1953488439321518,"cp":19993,"eval_type":"cp","rank":4,"pv":["h5h7","d4f6","b5b6","f6d4","b6b7","h4h3","h7h3","d4f6"]},{"uci":"f3g2","prob":0.1953488439321518,"cp":19993,"eval_type":"cp","rank":5,"pv":["f3g2","d4f6","b5b6","f6d4","b6b7","d4f6","h5h4","f6e5"]},{"uci":"h5g5","prob":0.0,"cp":769,"eval_type":"cp","rank":6,"pv":["h5g5","d4b6","g5g6","b6c5","b5b6","c5d4","b6b7","d4c3"]},{"uci":"h5f5","prob":0.0,"cp":404,"eval_type":"cp","rank":7,"pv":["h5f5","h4h3","f5f4","d4b6","f4f6","b6a5","b5b6","d3d4"]},{"uci":"f3f4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f3f4","d3c4","h5g5","h4h3","g5g6","c4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:10.505101+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6092382563756145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pp1b1ppp/4pn2/2ppb3/4PP2/3P4/PPPNB1PP/R1BQK2R w KQkq - 0 1","best_move":"f4e5","best_cp":87,"soft_targets":[{"uci":"f4e5","prob":0.8698284029960632,"cp":87,"eval_type":"cp","rank":1,"pv":["f4e5","f6g8","e1g1","g8e7","d2b3","b7b6","e2h5","e8g8"]},{"uci":"d2b3","prob":0.03208202123641968,"cp":-309,"eval_type":"cp","rank":2,"pv":["d2b3","e5c7","e4e5","c5c4","d3c4","d5c4","e5f6","c4b3"]},{"uci":"e1g1","prob":0.023965833708643913,"cp":-344,"eval_type":"cp","rank":3,"pv":["e1g1","e5c7","e4e5","f6g8","d3d4","c5d4","e2d3","b8c6"]},{"uci":"d2f3","prob":0.018052712082862854,"cp":-378,"eval_type":"cp","rank":4,"pv":["d2f3","e5c7","e4e5","f6g4","e1g1","b8c6","f3g5","g4h6"]},{"uci":"d3d4","prob":0.016471462324261665,"cp":-389,"eval_type":"cp","rank":5,"pv":["d3d4","e5f4","e1g1","f4d2","c1d2","f6e4","e2h5","g7g6"]},{"uci":"c2c3","prob":0.01394279208034277,"cp":-409,"eval_type":"cp","rank":6,"pv":["c2c3","e5f4","e1g1","f4e3","g1h1","e8g8","e4e5","f6e8"]},{"uci":"e4d5","prob":0.012935332022607327,"cp":-418,"eval_type":"cp","rank":7,"pv":["e4d5","e5c7","d5e6","d7e6","e1g1","b8c6"]},{"uci":"d2f1","prob":0.012721532955765724,"cp":-420,"eval_type":"cp","rank":8,"pv":["d2f1","e5c7","e4e5","f6g8","d3d4","c5d4","c1d2","c7a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:09.010586+00:00","value_target":1,"cp_gap_top1_top2":396,"teacher_entropy":0.6325132325002311,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp4pp/1nn1p3/2b2p2/8/1PN2B2/P1PBNPPP/R2Q1RK1 w - - 0 1","best_move":"d2e3","best_cp":-23,"soft_targets":[{"uci":"d2e3","prob":0.15546894073486328,"cp":-23,"eval_type":"cp","rank":1,"pv":["d2e3","c5e3","f2e3","d8c7","a2a4","c7e5","f3c6","e5e3"]},{"uci":"a2a4","prob":0.15037207305431366,"cp":-27,"eval_type":"cp","rank":2,"pv":["a2a4","e6e5","a4a5","b6d7","f3d5","g8h8","c3a4","c5d6"]},{"uci":"d2f4","prob":0.1251833289861679,"cp":-49,"eval_type":"cp","rank":3,"pv":["d2f4","d8e7","a2a3","e6e5","b3b4","c5d6","c3d5","b6d5"]},{"uci":"f3c6","prob":0.12107933312654495,"cp":-53,"eval_type":"cp","rank":4,"pv":["f3c6","b7c6","d2e3","c5d6","d1d3","d8c7","a1d1","d6h2"]},{"uci":"d2c1","prob":0.12107933312654495,"cp":-53,"eval_type":"cp","rank":5,"pv":["d2c1","d8e7","c1e3","c5e3","f2e3","c6e5","a2a4","e5f3"]},{"uci":"g2g3","prob":0.11710987985134125,"cp":-57,"eval_type":"cp","rank":6,"pv":["g2g3","e6e5","a2a4","a7a5","f3g2","c8e6","d1c1","d8c8"]},{"uci":"e2g3","prob":0.1113983690738678,"cp":-63,"eval_type":"cp","rank":7,"pv":["e2g3","e6e5","d2e3","c5e3","f2e3","d8g5","d1d2"]},{"uci":"d1e1","prob":0.09830871224403381,"cp":-78,"eval_type":"cp","rank":8,"pv":["d1e1","e6e5","a1d1","d8e8","g2g3","f5f4","g3f4","c8h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.305243+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0693564398442645,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4K1p1/3p1p2/2k2P2/4P1P1/6P1/8 w - - 0 1","best_move":"e6e5","best_cp":0,"soft_targets":[{"uci":"e6e5","prob":0.49699509143829346,"cp":0,"eval_type":"cp","rank":1,"pv":["e6e5","c4d3","e5d5","d3e3","d5e6","e3f2","e6f7","f2g3"]},{"uci":"e6d6","prob":0.49699509143829346,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d6","c4d3","d6d5","d3e3","d5e6","e3f2","e6f7","f2g3"]},{"uci":"g3g4","prob":0.00250155758112669,"cp":-635,"eval_type":"cp","rank":3,"pv":["g3g4","f5g4","f4f5","g6f5","e6f5","c4d3","f5f4","g4g3"]},{"uci":"e3e4","prob":0.0021352428011596203,"cp":-654,"eval_type":"cp","rank":4,"pv":["e3e4","d5e4","e6f7","e4e3","f7g6","e3e2","g6f5","e2e1q"]},{"uci":"e6f7","prob":0.0009674546890892088,"cp":-749,"eval_type":"cp","rank":5,"pv":["e6f7","c4d3","f7g6","d3e3","g6f5","d5d4","f5e6","d4d3"]},{"uci":"e6e7","prob":0.0002703367790672928,"cp":-902,"eval_type":"cp","rank":6,"pv":["e6e7","c4d3","e7f7","d3e3","f7e6","d5d4","e6d5","d4d3"]},{"uci":"e6d7","prob":0.00013536874030251056,"cp":-985,"eval_type":"cp","rank":7,"pv":["e6d7","c4d3","d7e6","d3e3","e6e5","d5d4","e5d5","d4d3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.104127+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.7332314241479088,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6bp/1P1p2p1/5p2/3p1P2/P2R2KP/6P1/1Rr2r2 w - - 0 1","best_move":"b1c1","best_cp":2,"soft_targets":[{"uci":"b1c1","prob":0.4556366205215454,"cp":2,"eval_type":"cp","rank":1,"pv":["b1c1","f1c1","d3b3","c1c8","a3a4","d4d3","b3d3","g7c3"]},{"uci":"b1b3","prob":0.3237685561180115,"cp":-39,"eval_type":"cp","rank":2,"pv":["b1b3","c1c8","a3a4","g8f7","a4a5","f1a1","b3a3","a1a3"]},{"uci":"b1b4","prob":0.07984033972024918,"cp":-207,"eval_type":"cp","rank":3,"pv":["b1b4","c1c8","b6b7","c8b8","d3b3","g8f7","b4c4","g7h6"]},{"uci":"b1b5","prob":0.07104846835136414,"cp":-221,"eval_type":"cp","rank":4,"pv":["b1b5","c1c8","a3a4","c8b8","a4a5","f1a1","d3b3","g8f7"]},{"uci":"b1b2","prob":0.057686831802129745,"cp":-246,"eval_type":"cp","rank":5,"pv":["b1b2","c1c8","b6b7","c8b8","a3a4","f1c1","a4a5","c1a1"]},{"uci":"d3d1","prob":0.004735221620649099,"cp":-546,"eval_type":"cp","rank":6,"pv":["d3d1","c1b1","d1f1","b1f1","a3a4","g7h6","a4a5","h6f4"]},{"uci":"d3d4","prob":0.003657190827652812,"cp":-577,"eval_type":"cp","rank":7,"pv":["d3d4","c1b1","d4d6","g7h6","d6c6","h6f4","g3h4","f1f2"]},{"uci":"a3a4","prob":0.0036268411204218864,"cp":-578,"eval_type":"cp","rank":8,"pv":["a3a4","c1b1","a4a5","g7f6","g3h2","f6d8","d3d4","d8b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.901947+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.3437869658915578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/8/1R4K1/4P3/8/8/8/8 b - - 0 1","best_move":"g8f8","best_cp":-20000,"soft_targets":[{"uci":"g8f8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8f8","g6f6","f8e8","e5e6","e8d8","b6b1","a8a6","f6f7"]},{"uci":"g8h8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8h8","e5e6","a8g8","g6f7","g8g7","f7f6","h8h7","e6e7"]},{"uci":"a8d8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a8d8","e5e6","g8h8","e6e7","d8g8","g6f7","h8h7","b6h6"]},{"uci":"a8e8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a8e8","e5e6","g8f8","g6f6","e8c8","b6b5","f8g8","b5g5"]},{"uci":"a8f8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a8f8","e5e6","g8h8","e6e7","f8g8","g6f7","h8h7","e7e8q"]},{"uci":"a8a6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a8a6","b6a6","g8f8","g6f6","f8e8","e5e6","e8d8","e6e7"]},{"uci":"a8c8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a8c8","e5e6","g8f8","g6f6","f8e8","b6b5","e8d8","b5d5"]},{"uci":"a8a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a8a4","b6b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.410231+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6K1/6p1/5p2/5P2/6P1/6k1/8 b - - 0 1","best_move":"g2g3","best_cp":19999,"soft_targets":[{"uci":"g2g3","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["g2g3","g7f7","g3f4","f7f8","g6g5","f8g8","g5g4","g8f7"]},{"uci":"g6g5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g5","g7g6","g5g4","g6f5"]},{"uci":"g2f3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["g2f3","g7g6","f3e4","g6g5","e4d5","g5f5","d5d4","g3g4"]},{"uci":"g2h1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g2h1","g7g6","h1g2","g6f5","g2h1","g3g4","h1h2","g4g5"]},{"uci":"g2h3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g2h3","g7g6","h3g4","g6f6","g4h5","f6f5","h5h6","g3g4"]},{"uci":"g2f2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g2f2","g7g6","f2g2","g6f5","g2h1","g3g4","h1h2","g4g5"]},{"uci":"g2h2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g2h2","g7g6","h2g2","g6f5","g2h1","g3g4","h1h2","g4g5"]},{"uci":"g2f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g2f1","g7g6","f1f2","g6f5","f2g2","g3g4","g2h1","g4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.010634+00:00","value_target":2,"cp_gap_top1_top2":19999,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/p1p5/2p1b1p1/8/4q3/1P2BPb1/P1P2QP1/1R3RK1 b - - 0 1","best_move":"h8h1","best_cp":99997,"soft_targets":[{"uci":"h8h1","prob":0.504165530204773,"cp":99997,"eval_type":"mate","rank":1,"pv":["h8h1","g1h1","e4h4","h1g1","h4h2"]},{"uci":"g3h2","prob":0.4958344101905823,"cp":99995,"eval_type":"mate","rank":2,"pv":["g3h2","g1h1","h2g3","h1g1","h8h1","g1h1","e4h4","h1g1"]},{"uci":"g3f2","prob":0.0,"cp":456,"eval_type":"cp","rank":3,"pv":["g3f2","e3f2","e4c2","b1c1","c2d2","f1d1","d2e2","f2g3"]},{"uci":"e4h4","prob":0.0,"cp":407,"eval_type":"cp","rank":4,"pv":["e4h4","f2g3","h4g3","b1d1","g3h2","g1f2","h2h4","f2g1"]},{"uci":"e4e5","prob":0.0,"cp":400,"eval_type":"cp","rank":5,"pv":["e4e5","f1e1","g3f2","g1f2","e5f5","b1d1","f5c2","f2g3"]},{"uci":"e4g4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e4g4","f3g4","g3h2","g1h1","h2d6","h1g1"]},{"uci":"g3d6","prob":0.0,"cp":-87,"eval_type":"cp","rank":7,"pv":["g3d6","f1e1","e4e5","f3f4","e5h5","f2g3","d6b4","e1c1"]},{"uci":"h8h4","prob":0.0,"cp":-150,"eval_type":"cp","rank":8,"pv":["h8h4","f2g3","e4e3","g3f2","e3h6","f2e1","e6d5","g1f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.408344+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/p1p1k1pp/1bpp4/4p3/P3P3/3PP1qP/1PPNQ1P1/R4RK1 w - - 0 1","best_move":"d2c4","best_cp":216,"soft_targets":[{"uci":"d2c4","prob":0.19717411696910858,"cp":216,"eval_type":"cp","rank":1,"pv":["d2c4","d6d5","c4b6","a7b6","e4d5","c6d5","b2b3","g3h4"]},{"uci":"f1f3","prob":0.16414561867713928,"cp":194,"eval_type":"cp","rank":2,"pv":["f1f3","f8f3","d2f3","g3f4","a1e1","f4g3","e2f2","g3f2"]},{"uci":"d2f3","prob":0.15484435856342316,"cp":187,"eval_type":"cp","rank":3,"pv":["d2f3","a7a5","e2f2","g3g6","a1e1","f8f6","f3h4","g6g5"]},{"uci":"a1e1","prob":0.14976796507835388,"cp":183,"eval_type":"cp","rank":4,"pv":["a1e1","f8f1","d2f1","g3h4","f1d2","a8f8","c2c3","h7h5"]},{"uci":"f1f8","prob":0.1448579877614975,"cp":179,"eval_type":"cp","rank":5,"pv":["f1f8","a8f8","d2f1","g3h4","a4a5","b6c5","c2c3","d6d5"]},{"uci":"f1e1","prob":0.1082114577293396,"cp":144,"eval_type":"cp","rank":6,"pv":["f1e1","a7a5","d2c4","b6a7","c2c3","f8f6","d3d4","f6h6"]},{"uci":"g1h1","prob":0.04586736857891083,"cp":41,"eval_type":"cp","rank":7,"pv":["g1h1","g3e3","e2g4","e3h6","a1d1","g7g6","g4e2","f8f4"]},{"uci":"d3d4","prob":0.03513111546635628,"cp":9,"eval_type":"cp","rank":8,"pv":["d3d4","e5d4","d2f3","d4e3","a4a5","b6c5","c2c3","a7a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.608760+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":1.9694508313933692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1p1pq1pp/2n2n2/p1p1pp2/2P5/PP1P1NP1/3QPPBP/R1B2RK1 b kq - 0 1","best_move":"d7d6","best_cp":-41,"soft_targets":[{"uci":"d7d6","prob":0.1626170128583908,"cp":-41,"eval_type":"cp","rank":1,"pv":["d7d6","c1b2","e8g8","e2e3","c8d7","a1b1","g8h8","d2e2"]},{"uci":"e8g8","prob":0.15992918610572815,"cp":-43,"eval_type":"cp","rank":2,"pv":["e8g8","c1b2","d7d6","e2e3","c8d7","f3g5","h7h6","g5f3"]},{"uci":"a8a6","prob":0.12455298006534576,"cp":-73,"eval_type":"cp","rank":3,"pv":["a8a6","c1b2","d7d6","b2c3","e8g8","e2e3","f8e8","d2d1"]},{"uci":"f6g4","prob":0.11749523878097534,"cp":-80,"eval_type":"cp","rank":4,"pv":["f6g4","c1b2","d7d6","a1e1","c8d7","d2d1","e8g8","e2e3"]},{"uci":"a5a4","prob":0.11749523878097534,"cp":-80,"eval_type":"cp","rank":5,"pv":["a5a4","b3b4","e5e4","f3h4","d7d6","c1b2","e8g8","d3e4"]},{"uci":"f6h5","prob":0.11459426581859589,"cp":-83,"eval_type":"cp","rank":6,"pv":["f6h5","c1b2","d7d6","b2c3","h5f6","b3b4","a5b4","a3b4"]},{"uci":"a8a7","prob":0.10631409287452698,"cp":-92,"eval_type":"cp","rank":7,"pv":["a8a7","c1b2","d7d6","f3h4","f5f4","a1e1","e8g8","e2e3"]},{"uci":"a8b8","prob":0.09700195491313934,"cp":-103,"eval_type":"cp","rank":8,"pv":["a8b8","c1b2","d7d6","a1e1","e8g8","f3h4","c6d4","f2f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.304121+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0640180918861573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k3/pp3p2/1q1bpQ2/8/8/P2B4/1P3PPP/3R2K1 b - - 0 1","best_move":"b6c5","best_cp":206,"soft_targets":[{"uci":"b6c5","prob":0.25822460651397705,"cp":206,"eval_type":"cp","rank":1,"pv":["b6c5","f6h8","e8e7","h8h4","e7d7","g2g3","d7c7","b2b4"]},{"uci":"c8d7","prob":0.1945124864578247,"cp":172,"eval_type":"cp","rank":2,"pv":["c8d7","d3g6","f7g6","f6g6","e8d8","g6g8","d8c7","g8a8"]},{"uci":"d6e7","prob":0.15403242409229279,"cp":144,"eval_type":"cp","rank":3,"pv":["d6e7","f6h8","e7f8","d3e2","c8d7","e2h5","b6b5","h8h7"]},{"uci":"a7a5","prob":0.11222395300865173,"cp":106,"eval_type":"cp","rank":4,"pv":["a7a5","d3g6","b6c7","f6h8","e8d7","g6f7","c7c2","f7e6"]},{"uci":"b6a5","prob":0.10154443234205246,"cp":94,"eval_type":"cp","rank":5,"pv":["b6a5","h2h3","d6e7","f6h8","e7f8","b2b4","a5b6","h8h7"]},{"uci":"a7a6","prob":0.08667478710412979,"cp":75,"eval_type":"cp","rank":6,"pv":["a7a6","d3g6","f7g6","f6g6","e8d8","g6g8","d8c7","d1c1"]},{"uci":"b6c6","prob":0.04639367014169693,"cp":0,"eval_type":"cp","rank":7,"pv":["b6c6","d3g6","f7g6","f6g6","e8d8","g6g5","d8d7","g5g7"]},{"uci":"b6d8","prob":0.04639367014169693,"cp":0,"eval_type":"cp","rank":8,"pv":["b6d8","f6h8","e8e7","h8h4","e7e8","h4h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.010732+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":1.9308205328324817,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5pkp/4p1p1/p3P3/1b1PK1P1/5P1r/8/8 b - - 0 1","best_move":"g6g5","best_cp":487,"soft_targets":[{"uci":"g6g5","prob":0.18302978575229645,"cp":487,"eval_type":"cp","rank":1,"pv":["g6g5","f3f4","g5f4","g4g5","h3h1","e4f3","h7h5","g5h6"]},{"uci":"h7h6","prob":0.13672643899917603,"cp":452,"eval_type":"cp","rank":2,"pv":["h7h6","a8c8","h3h1","f3f4","b4f8","f4f5","g6f5","g4f5"]},{"uci":"b4d2","prob":0.13335064053535461,"cp":449,"eval_type":"cp","rank":3,"pv":["b4d2","e4d3","d2g5","d3e2","h7h5","a8a7","h3h2","e2d3"]},{"uci":"h3h1","prob":0.13005821406841278,"cp":446,"eval_type":"cp","rank":4,"pv":["h3h1","f3f4","h7h5","g4g5","b4f8","a8a5","h1e1","e4f3"]},{"uci":"h7h5","prob":0.13005821406841278,"cp":446,"eval_type":"cp","rank":5,"pv":["h7h5","g4g5","h3h1","f3f4","b4f8","a8a5","h1e1","e4f3"]},{"uci":"b4e1","prob":0.09961528331041336,"cp":414,"eval_type":"cp","rank":6,"pv":["b4e1","d4d5","e6d5","e4d3","e1b4","g4g5","h7h5","d3e2"]},{"uci":"b4f8","prob":0.09397061914205551,"cp":407,"eval_type":"cp","rank":7,"pv":["b4f8","a8a5","h3h1","g4g5","h7h5","g5h6","g7h7","a5a7"]},{"uci":"a5a4","prob":0.09319079667329788,"cp":406,"eval_type":"cp","rank":8,"pv":["a5a4","a8a4","b4e1","a4a7","e1f2","e4d3","f2h4","a7a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.801225+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0552359458897556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r1k/4bpp1/p2n4/npp1p2P/4p3/2PP1BQ1/PP3P2/RNB1K1NR w KQ - 0 1","best_move":"f3e4","best_cp":-126,"soft_targets":[{"uci":"f3e4","prob":0.2631659507751465,"cp":-126,"eval_type":"cp","rank":1,"pv":["f3e4","a8a7","g1f3","d6e4","d3e4","a7d7","e1e2","d7d3"]},{"uci":"d3e4","prob":0.25033116340637207,"cp":-132,"eval_type":"cp","rank":2,"pv":["d3e4","a8a7","b1d2","e7g5","h5h6","g7g6","g1h3","g5f6"]},{"uci":"f3g2","prob":0.14808475971221924,"cp":-195,"eval_type":"cp","rank":3,"pv":["f3g2","f7f5","b1d2","f5f4","g3h2","c8g4","d3e4","a5c4"]},{"uci":"h5h6","prob":0.11923759430646896,"cp":-221,"eval_type":"cp","rank":4,"pv":["h5h6","g7g5","f3e4","d6e4","d3e4","f7f6","g1f3","f8g8"]},{"uci":"f3e2","prob":0.0805962011218071,"cp":-268,"eval_type":"cp","rank":5,"pv":["f3e2","e4d3","e2d3","e7f6","d3c2","f8e8","b1d2","e5e4"]},{"uci":"f3d1","prob":0.056795183569192886,"cp":-310,"eval_type":"cp","rank":6,"pv":["f3d1","e4d3","g3d3","e5e4","d3g3","d6f5","g3f4"]},{"uci":"f3g4","prob":0.04929313808679581,"cp":-327,"eval_type":"cp","rank":7,"pv":["f3g4","f7f5","g4e2","f5f4","g3g2","f4f3","g1f3","e4f3"]},{"uci":"b2b4","prob":0.03249603882431984,"cp":-377,"eval_type":"cp","rank":8,"pv":["b2b4","d6f5","h5h6","f5g3","h6g7","h8g7","c1h6","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.800137+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.8600272589176456,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/pp2R2p/3r1pp1/8/8/1P3KP1/PB3P2/4R3 b - - 0 1","best_move":"d6d1","best_cp":-511,"soft_targets":[{"uci":"d6d1","prob":0.17124125361442566,"cp":-511,"eval_type":"cp","rank":1,"pv":["d6d1","e1e2","a8d8","b2a3","f8g8","e7b7","d1d7","b7d7"]},{"uci":"a8d8","prob":0.16841083765029907,"cp":-513,"eval_type":"cp","rank":2,"pv":["a8d8","b2a3","d6d3","f3g2","f8g8","e7b7","d3d7","e1e8"]},{"uci":"f8g8","prob":0.15886791050434113,"cp":-520,"eval_type":"cp","rank":3,"pv":["f8g8","e7b7","d6d3","f3g2","a8d8","b7c7","d3d7","c7d7"]},{"uci":"d6a6","prob":0.13336282968521118,"cp":-541,"eval_type":"cp","rank":4,"pv":["d6a6","b2c1","f8g8","e7b7","a8c8","c1h6","g6g5","b7g7"]},{"uci":"d6d3","prob":0.11769228428602219,"cp":-556,"eval_type":"cp","rank":5,"pv":["d6d3","f3g2","a8d8","e7b7","d8d7","b7d7","d3d7","b2f6"]},{"uci":"d6d2","prob":0.09476561844348907,"cp":-582,"eval_type":"cp","rank":6,"pv":["d6d2","b2c1","d2d3","f3g2","g6g5","e7b7","a8c8","c1a3"]},{"uci":"d6d5","prob":0.08718857169151306,"cp":-592,"eval_type":"cp","rank":7,"pv":["d6d5","e7b7","a8c8","f3g2","f8g8","e1e7","c8d8","b7c7"]},{"uci":"d6b6","prob":0.06847073882818222,"cp":-621,"eval_type":"cp","rank":8,"pv":["d6b6","e7h7","b6a6","h7h8","f8f7","h8a8","a6a2","b2c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.013315+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.034566113685569,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/8/1p6/1b4r1/2R5/7P/6B1/7K w - - 0 1","best_move":"c4c8","best_cp":-7,"soft_targets":[{"uci":"c4c8","prob":0.9716224074363708,"cp":-7,"eval_type":"cp","rank":1,"pv":["c4c8","f8g7","h1h2","g5e5","c8b8","e5e6","g2f3","g7g6"]},{"uci":"c4f4","prob":0.024425657466053963,"cp":-449,"eval_type":"cp","rank":2,"pv":["c4f4","f8g7","h3h4","g5g6","h4h5","g6e6","h1h2","b5c6"]},{"uci":"c4d4","prob":0.002107777399942279,"cp":-743,"eval_type":"cp","rank":3,"pv":["c4d4","c8c1","h1h2","c1c2","d4d8","f8e7","h2h1","e7d8"]},{"uci":"h1g1","prob":0.0011003561085090041,"cp":-821,"eval_type":"cp","rank":4,"pv":["h1g1","c8c4","g1f2","c4c2","f2e3","c2g2","e3e4","b5c6"]},{"uci":"g2c6","prob":0.0007437632884830236,"cp":-868,"eval_type":"cp","rank":5,"pv":["g2c6","b5c6","h1h2","g5g2","h2h1","g2c2","h1g1","c2c4"]},{"uci":"c4b4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["c4b4","c8c1","h1h2","c1c2","h2h1","c2g2","b4b1","g2g1"]},{"uci":"c4e4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["c4e4","c8c1","h1h2","c1c2","h2h1","g5g2","e4f4","f8g8"]},{"uci":"h3h4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["h3h4","c8c4","h4g5","b5c6","h1g1","c4c1","g2f1","c1f1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.008217+00:00","value_target":1,"cp_gap_top1_top2":442,"teacher_entropy":0.14448413721074052,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7k/8/8/3P2K1/8 w - - 0 1","best_move":"g2f3","best_cp":20000,"soft_targets":[{"uci":"g2f3","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2f3","h5g6","f3e4","g6f7","e4d5","f7e7","d2d3","e7d7"]},{"uci":"g2f2","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["g2f2","h5g5","f2e3","g5f6","e3d4","f6e6","d4c5","e6d7"]},{"uci":"g2f1","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2f1","h5g5","f1e2","g5f6","e2d3","f6e7","d3c4","e7e6"]},{"uci":"g2h3","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["g2h3","h5g5","h3g3","g5f5","g3f3","f5f6","f3e4","f6e6"]},{"uci":"g2g3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g3","h5g5","g3f3","g5f5","f3e3","f5e5","e3d3","e5d5"]},{"uci":"d2d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d2d3","h5g4","g2f2","g4f5","f2e2","f5f6","e2f3","f6e5"]},{"uci":"g2h2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g2h2","h5g4","h2g2","g4f4","g2f2","f4e4","f2e2","e4d4"]},{"uci":"g2g1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g1","h5g5","g1f2","g5f4","f2e2","f4e4","d2d3","e4e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.313877+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp2ppbp/4q1pn/4P3/8/2N4P/PPPB1QP1/2KR3R w - - 0 1","best_move":"h1e1","best_cp":124,"soft_targets":[{"uci":"h1e1","prob":0.1745712161064148,"cp":124,"eval_type":"cp","rank":1,"pv":["h1e1","e6c6","c1b1","a8d8","g2g4","f7f6","e5f6","e7f6"]},{"uci":"c1b1","prob":0.15928038954734802,"cp":113,"eval_type":"cp","rank":2,"pv":["c1b1","a8d8","g2g4","f7f5","e5f6","e6f6","f2a7","f6c6"]},{"uci":"g2g4","prob":0.1490079164505005,"cp":105,"eval_type":"cp","rank":3,"pv":["g2g4","f7f6","e5f6","e6f6","f2c5","h6f7","h1e1","f7e5"]},{"uci":"a2a3","prob":0.11898523569107056,"cp":78,"eval_type":"cp","rank":4,"pv":["a2a3","b7b5","h1e1","a7a5","d2g5","b5b4","c3d5","b4a3"]},{"uci":"a2a4","prob":0.11604747921228409,"cp":75,"eval_type":"cp","rank":5,"pv":["a2a4","a7a6","h1e1","b7b5","d2g5","a8d8","f2c5","d8d1"]},{"uci":"h1f1","prob":0.09741687029600143,"cp":54,"eval_type":"cp","rank":6,"pv":["h1f1","e6e5","f1e1","e5a5","g2g4","e7e6","f2h4","a8c8"]},{"uci":"f2f3","prob":0.09580671787261963,"cp":52,"eval_type":"cp","rank":7,"pv":["f2f3","h6f5","d2f4","e6c4","g2g3","f5d4","f3b7","d4c6"]},{"uci":"f2c5","prob":0.08888406306505203,"cp":43,"eval_type":"cp","rank":8,"pv":["f2c5","b7b6","c5d5","a8d8","d5e6","f7e6","c3b5","h6f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.108320+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0509202751920457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r1k/1p5p/p1n3p1/1b1B1pN1/5P2/4P3/P4P1P/1RR3K1 b - - 0 1","best_move":"c8b8","best_cp":-126,"soft_targets":[{"uci":"c8b8","prob":0.27643221616744995,"cp":-126,"eval_type":"cp","rank":1,"pv":["c8b8","g5f7","h8g7","f7d6","f8d8","d6b5","d8d5","b5c7"]},{"uci":"c6a5","prob":0.17048244178295135,"cp":-184,"eval_type":"cp","rank":2,"pv":["c6a5","g5f7","h8g7","f7d6","c8c1","b1c1","b5c6","d5c6"]},{"uci":"c6e7","prob":0.15554974973201752,"cp":-195,"eval_type":"cp","rank":3,"pv":["c6e7","d5b7","c8c4","c1d1","f8f6","b7g2","c4a4","b1c1"]},{"uci":"h7h6","prob":0.15425889194011688,"cp":-196,"eval_type":"cp","rank":4,"pv":["h7h6","g5f7","h8g7","f7d6","c8d8","d6b5","d8d5","b5c7"]},{"uci":"c6b8","prob":0.08536752313375473,"cp":-267,"eval_type":"cp","rank":5,"pv":["c6b8","d5b7","c8c1","b1c1","b8d7","c1c7","d7f6","b7c8"]},{"uci":"c6a7","prob":0.07347650080919266,"cp":-285,"eval_type":"cp","rank":6,"pv":["c6a7","d5b7","c8c1","b1c1","h7h6","g5f3","f8f7","b7d5"]},{"uci":"b7b6","prob":0.04239225387573242,"cp":-351,"eval_type":"cp","rank":7,"pv":["b7b6","g5f7","h8g7","f7d6","c6e7","d6c8","e7d5","b1b2"]},{"uci":"c8e8","prob":0.042040448635816574,"cp":-352,"eval_type":"cp","rank":8,"pv":["c8e8","a2a4","c6e7","d5f7","b5c6","f7e8","f8e8","g5f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.404165+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.9039398344028395,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P2/R5p1/p5k1/1r6/5KPP/8/8 b - - 0 1","best_move":"b4b8","best_cp":-366,"soft_targets":[{"uci":"b4b8","prob":0.8224934935569763,"cp":-366,"eval_type":"cp","rank":1,"pv":["b4b8","g3g4","b8f8","a6a5","g5h6","a5a7","h6g5","f3e4"]},{"uci":"b4b3","prob":0.1775064617395401,"cp":-550,"eval_type":"cp","rank":2,"pv":["b4b3","f3e4","b3b8","e4e5","b8f8","a6a5","g5h6","e5f6"]},{"uci":"g5h5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["g5h5","f7f8q","b4b3","f3e4","b3b4","e4d5","b4g4","h3g4"]},{"uci":"b4b5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["b4b5","f7f8q","b5b3","f3e4","b3b4","e4d5","b4g4","h3g4"]},{"uci":"b4b7","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["b4b7","f7f8q","b7b3","f3e4","b3b4","e4d5","b4g4","h3g4"]},{"uci":"b4c4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["b4c4","f7f8q","c4c3","f3e4","c3c4","e4d3","c4c3","d3c3"]},{"uci":"a5a4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["a5a4","f7f8q","b4b3","f3e4","b3b4","f8b4","g5h5","b4f8"]},{"uci":"b4b1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["b4b1","h3h4","g5h5","a6a5","b1b5","a5b5","g6g5","b5g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.715631+00:00","value_target":0,"cp_gap_top1_top2":184,"teacher_entropy":0.4675913130418351,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5P2/7R/3k3K/5Q2/8/r7 w - - 0 1","best_move":"h5d5","best_cp":99996,"soft_targets":[{"uci":"h5d5","prob":0.5062405467033386,"cp":99996,"eval_type":"mate","rank":1,"pv":["h5d5","d4c4","f3d3","c4b4","d5b5","b4a4","d3b3"]},{"uci":"f6f7","prob":0.49375948309898376,"cp":99993,"eval_type":"mate","rank":2,"pv":["f6f7","a1f1","f3f1","d4e3","f7f8q","e3d2","h5d5","d2c3"]},{"uci":"f3d3","prob":0.0,"cp":19998,"eval_type":"cp","rank":3,"pv":["f3d3","d4d3","h5f5","a1h1","h4g3","h1g1","g3f2","g1a1"]},{"uci":"f3e3","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["f3e3","d4e3","f6f7","a1f1","h5e5","e3d4","e5e7","d4d5"]},{"uci":"f3c3","prob":0.0,"cp":19998,"eval_type":"cp","rank":5,"pv":["f3c3","d4c3","f6f7","a1f1","h5c5","c3d4","c5c7","f1f5"]},{"uci":"f3d1","prob":0.0,"cp":19997,"eval_type":"cp","rank":6,"pv":["f3d1","d4c3","d1a1","c3c4","f6f7","c4d3","f7f8r","d3c4"]},{"uci":"f3e4","prob":0.0,"cp":19995,"eval_type":"cp","rank":7,"pv":["f3e4","d4c3","e4e5","c3d2","e5a1","d2c2","f6f7","c2d2"]},{"uci":"f3d5","prob":0.0,"cp":19995,"eval_type":"cp","rank":8,"pv":["f3d5","d4e3","d5e5","e3f2","e5a1","f2f3","f6f7","f3g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:51.799737+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1R1K4/3NP3/8/r7/8/8 b - - 0 1","best_move":"a3a8","best_cp":-19982,"soft_targets":[{"uci":"a3a8","prob":0.12657006084918976,"cp":-19982,"eval_type":"cp","rank":1,"pv":["a3a8","e5e6","f7g6","e6e7","g6g5","d5c7","a8a3","e7e8q"]},{"uci":"f7g6","prob":0.12657006084918976,"cp":-19982,"eval_type":"cp","rank":2,"pv":["f7g6","e5e6","g6g5","e6e7","a3a8","d5c7","a8a3","e7e8q"]},{"uci":"f7g7","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":3,"pv":["f7g7","e5e6","a3a7","e6e7","a7a8","d6d7","a8a7","d5c7"]},{"uci":"a3a2","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":4,"pv":["a3a2","e5e6","f7g7","e6e7","a2a8","d6d7","a8a7","d5c7"]},{"uci":"a3a7","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":5,"pv":["a3a7","e5e6","f7g7","e6e7","a7a8","d6d7","a8a7","d5c7"]},{"uci":"a3a1","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":6,"pv":["a3a1","e5e6","f7g7","e6e7","a1a8","d6d7","a8a7","d5c7"]},{"uci":"a3a4","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":7,"pv":["a3a4","e5e6","f7g7","e6e7","a4a8","d6d7","a8a7","d5c7"]},{"uci":"a3a5","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":8,"pv":["a3a5","e5e6","f7g7","e6e7","a5a8","d6d7","a8a7","d5c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.012320+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794153363817887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/7p/pn1p2p1/1p1Pp3/4Pp2/P2B1P1P/1P4P1/6K1 w - - 0 1","best_move":"b2b3","best_cp":-69,"soft_targets":[{"uci":"b2b3","prob":0.13321621716022491,"cp":-69,"eval_type":"cp","rank":1,"pv":["b2b3","b6d7","h3h4","e8e7","g1h2","e7f6","h2h3","f6g7"]},{"uci":"h3h4","prob":0.13321621716022491,"cp":-69,"eval_type":"cp","rank":2,"pv":["h3h4","e8e7","b2b3","b6d7","g1h2","e7f6","d3c2","f6g7"]},{"uci":"g1h2","prob":0.12777958810329437,"cp":-74,"eval_type":"cp","rank":3,"pv":["g1h2","e8f7","b2b3","b6d7","h3h4","f7f6","d3c2","f6g7"]},{"uci":"d3e2","prob":0.12256482988595963,"cp":-79,"eval_type":"cp","rank":4,"pv":["d3e2","b6a4","b2b3","a4c3","e2d3","e8e7","g1f2","c3d1"]},{"uci":"g1h1","prob":0.12256482988595963,"cp":-79,"eval_type":"cp","rank":5,"pv":["g1h1","e8e7","b2b3","e7f6","h3h4","b6d7","d3c2","g6g5"]},{"uci":"g2g4","prob":0.12154769897460938,"cp":-80,"eval_type":"cp","rank":6,"pv":["g2g4","f4g3","g1g2","e8f7","g2g3","f7g7","h3h4","b6a4"]},{"uci":"g2g3","prob":0.12154769897460938,"cp":-80,"eval_type":"cp","rank":7,"pv":["g2g3","f4g3","g1g2","e8f7","g2g3","b6a4","b2b3","a4c5"]},{"uci":"g1f2","prob":0.11756289750337601,"cp":-84,"eval_type":"cp","rank":8,"pv":["g1f2","e8e7","h3h4","e7f6","g2g4","f4g3","f2g2","g6g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:53.013317+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078512494359423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p2/4p3/1p1rP3/2pN3R/P1B5/1P6/2K5 b - - 0 1","best_move":"d8d7","best_cp":-72,"soft_targets":[{"uci":"d8d7","prob":0.18253648281097412,"cp":-72,"eval_type":"cp","rank":1,"pv":["d8d7","c1c2","d5e5","d4c6","e5e2","c2c1","f7f6","c3f6"]},{"uci":"g8g7","prob":0.16379518806934357,"cp":-85,"eval_type":"cp","rank":2,"pv":["g8g7","h4g4","g7h7","d4f3","d5d1","c1c2","d1f1","f3g5"]},{"uci":"d8c8","prob":0.13188761472702026,"cp":-111,"eval_type":"cp","rank":3,"pv":["d8c8","h4h1","g8g7","d4f3","c8h8","h1g1","g7f8","f3g5"]},{"uci":"d8a8","prob":0.1163904070854187,"cp":-126,"eval_type":"cp","rank":4,"pv":["d8a8","h4h1","a7a5","d4c6","d5d7","c6a5","a8c8","h1d1"]},{"uci":"a7a6","prob":0.11071397364139557,"cp":-132,"eval_type":"cp","rank":5,"pv":["a7a6","d4c6","d8d7","c1c2","d5d3","h4g4","g8h8","c6b4"]},{"uci":"d8b8","prob":0.10798043757677078,"cp":-135,"eval_type":"cp","rank":6,"pv":["d8b8","h4h1","a7a5","d4c6","b8b7","h1g1","g8h7","c6a5"]},{"uci":"d8e8","prob":0.09529240429401398,"cp":-150,"eval_type":"cp","rank":7,"pv":["d8e8","h4h1","g8g7","h1g1","g7h8","d4f3","e8g8","g1h1"]},{"uci":"a7a5","prob":0.09140346944332123,"cp":-155,"eval_type":"cp","rank":8,"pv":["a7a5","d4c6","d8d7","c3a5","d5c5","c6b8","d7d3","h4g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:59.598219+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0509962894424882,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p4k2/P4b2/4p2p/4K3 w - - 0 1","best_move":"e1d2","best_cp":-19988,"soft_targets":[{"uci":"e1d2","prob":0.5,"cp":-19988,"eval_type":"cp","rank":1,"pv":["e1d2","e2e1q","d2e1","h2h1q","e1d2","h1d1","d2c3","d1e2"]},{"uci":"e1f2","prob":0.5,"cp":-19988,"eval_type":"cp","rank":2,"pv":["e1f2","e2e1b","f2e1","h2h1q","e1d2","h1d1","d2c3","d1e2"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.999522+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb3k1/p1q3pp/8/2pp2N1/4pP1r/6P1/PPQ5/4RBKR b - - 0 1","best_move":"h4h1","best_cp":-91,"soft_targets":[{"uci":"h4h1","prob":0.5169585347175598,"cp":-91,"eval_type":"cp","rank":1,"pv":["h4h1","g1h1","h7h6","g5h3","c7a5","e1c1","c5c4","b2b3"]},{"uci":"h4g4","prob":0.1329043209552765,"cp":-254,"eval_type":"cp","rank":2,"pv":["h4g4","g5e4","c5c4","e4f6","g7f6","e1e8","g8f7","h1h7"]},{"uci":"h4h6","prob":0.10790982842445374,"cp":-279,"eval_type":"cp","rank":3,"pv":["h4h6","f1c4","h6h1","g1h1","c8b7","e1d1","c7d6","c2b3"]},{"uci":"h7h6","prob":0.08334284275770187,"cp":-310,"eval_type":"cp","rank":4,"pv":["h7h6","h1h4","h6g5","h4h2","c8e6","c2d2","e6f7","d2e2"]},{"uci":"h4f4","prob":0.04768559709191322,"cp":-377,"eval_type":"cp","rank":5,"pv":["h4f4","g3f4","c7f4","g5e4","c8g4","f1g2","g4f3","e4f6"]},{"uci":"c7b6","prob":0.04314771667122841,"cp":-389,"eval_type":"cp","rank":6,"pv":["c7b6","g3h4","c8f5","h1h2","c5c4","g1h1","h7h6","c2g2"]},{"uci":"c5c4","prob":0.03936837613582611,"cp":-400,"eval_type":"cp","rank":7,"pv":["c5c4","h1h4","c7b6","g1h1","h7h6","f1c4","d5c4","c2c4"]},{"uci":"c8f5","prob":0.02868274599313736,"cp":-438,"eval_type":"cp","rank":8,"pv":["c8f5","h1h4","h7h6","c2d2","c7c6","g5e4","d5e4","d2e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:25.402939+00:00","value_target":1,"cp_gap_top1_top2":163,"teacher_entropy":1.566595689506768,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/p5p1/1b3p1p/5R1P/8/1PBr2PK/P2P4/8 b - - 0 1","best_move":"b6c7","best_cp":-78,"soft_targets":[{"uci":"b6c7","prob":0.23455436527729034,"cp":-78,"eval_type":"cp","rank":1,"pv":["b6c7","h3g2","d3g3","g2f2","g3h3","f5d5","h8g8","f2e2"]},{"uci":"h8g8","prob":0.20357219874858856,"cp":-95,"eval_type":"cp","rank":2,"pv":["h8g8","h3g2","b6c7","f5f3","d3d5","g3g4","d5g5","g2h3"]},{"uci":"h8h7","prob":0.13760043680667877,"cp":-142,"eval_type":"cp","rank":3,"pv":["h8h7","h3g2","b6c7","f5f3","d3d5","g3g4","d5g5","g2h3"]},{"uci":"b6d8","prob":0.10896434634923935,"cp":-170,"eval_type":"cp","rank":4,"pv":["b6d8","h3g2","d8c7","f5f3","d3d5","g3g4","h8g8","f3f5"]},{"uci":"a7a6","prob":0.10451744496822357,"cp":-175,"eval_type":"cp","rank":5,"pv":["a7a6","h3g2","b6c7","f5f3","d3d5","g3g4","d5g5","g2h3"]},{"uci":"d3d7","prob":0.07183372229337692,"cp":-220,"eval_type":"cp","rank":6,"pv":["d3d7","g3g4","h8g8","h3g2","g8f7","f5f4","d7d3","a2a4"]},{"uci":"d3d6","prob":0.06947872787714005,"cp":-224,"eval_type":"cp","rank":7,"pv":["d3d6","h3g2","h8g8","a2a4","g8f7","g3g4","f7e6","f5f4"]},{"uci":"d3d8","prob":0.06947872787714005,"cp":-224,"eval_type":"cp","rank":8,"pv":["d3d8","h3g2","h8g8","a2a4","g8f7","g3g4","f7e6","b3b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.102288+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.9743865613880027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5pb1/6p1/8/1q3Pp1/N1pRP1P1/Q5P1/2K5 w - - 0 1","best_move":"d3d7","best_cp":-581,"soft_targets":[{"uci":"d3d7","prob":0.2399119883775711,"cp":-581,"eval_type":"cp","rank":1,"pv":["d3d7","b4b2","a2b2","c3b2","c1c2","a8a3","d7d8","g8h7"]},{"uci":"f4f5","prob":0.14551398158073425,"cp":-641,"eval_type":"cp","rank":2,"pv":["f4f5","a8a3","f5g6","b4b2","a2b2","c3b2","c1c2","a3d3"]},{"uci":"a2b1","prob":0.13612934947013855,"cp":-649,"eval_type":"cp","rank":3,"pv":["a2b1","b4a3","c1d1","a3a4","b1c2","a4c4","d1e1","g8h7"]},{"uci":"a3c2","prob":0.12317493557929993,"cp":-661,"eval_type":"cp","rank":4,"pv":["a3c2","b4b2","a2b2","c3b2","c1b1","a8a1","c2a1","b2a1q"]},{"uci":"c1d1","prob":0.10601764917373657,"cp":-679,"eval_type":"cp","rank":5,"pv":["c1d1","a8a3","a2c2","a3a1","d1e2","b4c4","e2f2","a1a2"]},{"uci":"a2c2","prob":0.09356024861335754,"cp":-694,"eval_type":"cp","rank":6,"pv":["a2c2","a8a3","c1d1","a3a1","d1e2","b4c4","e2f2","a1a2"]},{"uci":"d3d5","prob":0.08752626180648804,"cp":-702,"eval_type":"cp","rank":7,"pv":["d3d5","a8a3","a2b1","b4a4","b1b8","g7f8","d5b5","a3a1"]},{"uci":"e3e4","prob":0.06816552579402924,"cp":-732,"eval_type":"cp","rank":8,"pv":["e3e4","a8a3","a2b1","b4b2","b1b2","c3b2","c1c2","a3d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.910465+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":2.0082108142947135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1b3ppp/ppp5/8/3qB1P1/P4PK1/1P5P/2Q4R b - - 0 1","best_move":"a8d8","best_cp":60,"soft_targets":[{"uci":"a8d8","prob":0.18975454568862915,"cp":60,"eval_type":"cp","rank":1,"pv":["a8d8","h1e1","a6a5","h2h4","h7h6","c1f4","d4b2","f4c7"]},{"uci":"d4d6","prob":0.13483673334121704,"cp":19,"eval_type":"cp","rank":2,"pv":["d4d6","c1f4","a8d8","h2h4","g8f8","b2b4","h7h6","f4d6"]},{"uci":"h7h5","prob":0.11998876184225082,"cp":5,"eval_type":"cp","rank":3,"pv":["h7h5","g4h5","a8d8","h5h6","d4d6","c1f4","g7h6","h1c1"]},{"uci":"d4f6","prob":0.11702623218297958,"cp":2,"eval_type":"cp","rank":4,"pv":["d4f6","h1d1","a8d8","d1d8","f6d8","c1f4","g7g5","f4f5"]},{"uci":"a8f8","prob":0.1150919497013092,"cp":0,"eval_type":"cp","rank":5,"pv":["a8f8","h1d1","d4e5","c1f4","e5b2","f4c7","b2e2","d1d8"]},{"uci":"d4e5","prob":0.11413683742284775,"cp":-1,"eval_type":"cp","rank":6,"pv":["d4e5","c1f4","e5f4","g3f4","a8d8","b2b4","h7h6","h1c1"]},{"uci":"a8c8","prob":0.1058897003531456,"cp":-10,"eval_type":"cp","rank":7,"pv":["a8c8","h1d1","d4e5","c1f4","e5e7","h2h4","c6c5","f4d6"]},{"uci":"a8e8","prob":0.10327528417110443,"cp":-13,"eval_type":"cp","rank":8,"pv":["a8e8","h1d1","d4e5","c1f4","e5e7","h2h4","h7h6","f4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.506871+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":2.0598110392411857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r2/pp4k1/3p1p2/3Pp1p1/3nPPP1/3B2P1/PP6/2R2RK1 b - - 0 1","best_move":"b7b5","best_cp":15,"soft_targets":[{"uci":"b7b5","prob":0.14220203459262848,"cp":15,"eval_type":"cp","rank":1,"pv":["b7b5","g1g2","a7a5","c1c3","b5b4","c3c1","b4b3","a2b3"]},{"uci":"a7a5","prob":0.1330309957265854,"cp":7,"eval_type":"cp","rank":2,"pv":["a7a5","c1c3","f8h8","f1c1","c8c3","b2c3","h8c8","f4e5"]},{"uci":"f8h8","prob":0.1254928559064865,"cp":0,"eval_type":"cp","rank":3,"pv":["f8h8","c1c3","a7a5","f1c1","c8c3","c1c3","g5f4","c3c7"]},{"uci":"c8c1","prob":0.1254928559064865,"cp":0,"eval_type":"cp","rank":4,"pv":["c8c1","f1c1","g5f4","g3f4","e5f4","g1g2","b7b5","c1c7"]},{"uci":"f8g8","prob":0.12341863662004471,"cp":-2,"eval_type":"cp","rank":5,"pv":["f8g8","c1c3","a7a5","f4e5","f6e5","f1c1","c8c3","b2c3"]},{"uci":"a7a6","prob":0.11937250196933746,"cp":-6,"eval_type":"cp","rank":6,"pv":["a7a6","c1c3","b7b5","f1c1","c8c3","c1c3","g5f4","g3f4"]},{"uci":"b7b6","prob":0.11838185787200928,"cp":-7,"eval_type":"cp","rank":7,"pv":["b7b6","c1c3","a7a5","f4e5","f6e5","f1f8","c8f8","c3c7"]},{"uci":"f8e8","prob":0.11260830610990524,"cp":-13,"eval_type":"cp","rank":8,"pv":["f8e8","c1c3","a7a5","f1c1","c8c3","c1c3","g5f4","g3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:20.515053+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.077101594703163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp3ppp/2pbpn2/1P1P4/P7/4P3/1B1P1PPP/RN1QKBNR b KQ - 0 1","best_move":"e6d5","best_cp":31,"soft_targets":[{"uci":"e6d5","prob":0.23178671300411224,"cp":31,"eval_type":"cp","rank":1,"pv":["e6d5","f1e2","c6c5","g1f3","f8e8","e1g1","c8f5","d2d3"]},{"uci":"c6d5","prob":0.21325407922267914,"cp":21,"eval_type":"cp","rank":2,"pv":["c6d5","g1f3","b8d7","d2d4","f6e4","b1d2","d7f6","f1e2"]},{"uci":"f6d5","prob":0.17605872452259064,"cp":-2,"eval_type":"cp","rank":3,"pv":["f6d5","g1f3","f8e8","e3e4","d5b4","f1e2","e6e5","e1g1"]},{"uci":"a7a6","prob":0.08815979212522507,"cp":-85,"eval_type":"cp","rank":4,"pv":["a7a6","d5e6","c8e6","b1c3","a6b5","a4b5","a8a1","d1a1"]},{"uci":"e6e5","prob":0.0867026299238205,"cp":-87,"eval_type":"cp","rank":5,"pv":["e6e5","d5c6","b7c6","b1a3","a7a6","a3c4","c6b5","a4b5"]},{"uci":"d8e7","prob":0.07158014178276062,"cp":-110,"eval_type":"cp","rank":6,"pv":["d8e7","d5e6","c8e6","g1f3","b8d7","b1c3","d7c5","f1e2"]},{"uci":"c6b5","prob":0.06981281191110611,"cp":-113,"eval_type":"cp","rank":7,"pv":["c6b5","d5e6","c8e6","a4b5","b8d7","g1f3","d7c5","b1c3"]},{"uci":"h7h6","prob":0.06264502555131912,"cp":-126,"eval_type":"cp","rank":8,"pv":["h7h6","d5e6","c8e6","g1f3","d8e7","f1e2","f8d8","e1g1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.000260+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.948446200206841,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/6pp/3q4/8/8/5B2/6PP/6RK w - - 0 1","best_move":"f3a8","best_cp":-3,"soft_targets":[{"uci":"f3a8","prob":0.9018121361732483,"cp":-3,"eval_type":"cp","rank":1,"pv":["f3a8","g8f7","a8f3","f7g6","g1d1","d6f4","d1f1","f4e5"]},{"uci":"g2g3","prob":0.020343057811260223,"cp":-458,"eval_type":"cp","rank":2,"pv":["g2g3","a8d8","h2h3","g8h8","h1h2","g7g5","g1b1","h7h5"]},{"uci":"g1f1","prob":0.015711713582277298,"cp":-489,"eval_type":"cp","rank":3,"pv":["g1f1","a8d8","g2g3","g8h8","h1g1","g7g5","g1g2","d6d2"]},{"uci":"h2h3","prob":0.01494544092565775,"cp":-495,"eval_type":"cp","rank":4,"pv":["h2h3","a8e8","g2g3","d6d2","g1g2","d2e1","g2g1","e1f2"]},{"uci":"g2g4","prob":0.013865537941455841,"cp":-504,"eval_type":"cp","rank":5,"pv":["g2g4","a8d8","g1f1","g7g5","h1g1","d6d2","h2h3","g8h8"]},{"uci":"f3d1","prob":0.012863658368587494,"cp":-513,"eval_type":"cp","rank":6,"pv":["f3d1","g8h8","h2h3","g7g6","d1b3","h7h5","b3c4","a8e8"]},{"uci":"f3b7","prob":0.010271841660141945,"cp":-540,"eval_type":"cp","rank":7,"pv":["f3b7","a8e8","g1f1","g8h8","h2h3","g7g6","f1b1","d6g3"]},{"uci":"g1e1","prob":0.01018659956753254,"cp":-541,"eval_type":"cp","rank":8,"pv":["g1e1","d6d2","e1b1","a8e8","h2h3","e8e1","b1e1","d2e1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:31.009285+00:00","value_target":1,"cp_gap_top1_top2":455,"teacher_entropy":0.5095874629484334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k2p2/1p1pn3/1P1K2Pp/2P4P/3B4/8/8 w - - 0 1","best_move":"d3f1","best_cp":243,"soft_targets":[{"uci":"d3f1","prob":0.24948155879974365,"cp":243,"eval_type":"cp","rank":1,"pv":["d3f1","e6c5","f1e2","c5e6","e2d3","e6f4","d5e4","f4g2"]},{"uci":"d5e4","prob":0.2201666682958603,"cp":228,"eval_type":"cp","rank":2,"pv":["d5e4","c7d7","d3f1","e6g7","e4d5","d7c7","f1h3","g7e8"]},{"uci":"d3c2","prob":0.18176566064357758,"cp":205,"eval_type":"cp","rank":3,"pv":["d3c2","e6f4","d5e4","f4e6","c2d3","c7d7","d3f1","e6g7"]},{"uci":"d3e4","prob":0.12915995717048645,"cp":164,"eval_type":"cp","rank":4,"pv":["d3e4","e6f4","d5d4","c7d7","e4f3","d7e6","d4e4","f4g6"]},{"uci":"d3h7","prob":0.11589889228343964,"cp":151,"eval_type":"cp","rank":5,"pv":["d3h7","e6f4","d5e4","f4g6","h7g8","g6e5","e4f5","c7d8"]},{"uci":"d3b1","prob":0.044082000851631165,"cp":35,"eval_type":"cp","rank":6,"pv":["d3b1","e6f4","d5e4","f4g6","b1c2","g6h4","c2d1","h4g6"]},{"uci":"d3f5","prob":0.032930027693510056,"cp":0,"eval_type":"cp","rank":7,"pv":["d3f5","e6f4","d5d4","f4g6","f5e4","g6h4","e4d5","c7d8"]},{"uci":"g5g6","prob":0.02651520073413849,"cp":-26,"eval_type":"cp","rank":8,"pv":["g5g6","e6f4","d5e4","f4g6","d3e2","g6h4","e2h5","h4g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.207250+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.8498667422956838,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p2R/3rk3/8/4K3/8/8 w - - 0 1","best_move":"h6h4","best_cp":0,"soft_targets":[{"uci":"h6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h4","d5c5","h4e4","e5f6","e4b4","c5c1","e3e4","c1f1"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h7","d5c5","h7h5","e5d6","h5h4","c5c3","e3d4","c3c1"]},{"uci":"h6h1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h1","d5c5","e3d3","e5d5","h1d1","c5c4","d1a1","c4c8"]},{"uci":"h6h3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h3","d5c5","h3h5","e5d6","h5h4","c5c3","e3d4","c3a3"]},{"uci":"h6h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h8","d5c5","h8h5","e5d6","h5h4","c5c3","e3d4","c3a3"]},{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h6g6","d5c5","g6g5","e5d6","g5g1","d6d5","e3f4","c5c4"]},{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6h5","e5d6","h5h1","d5b5","e3f4","b5b4","f4e3","d6d5"]},{"uci":"h6h2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h2","d5c5","h2h5","e5d6","h5h4","c5c3","e3d4","c3a3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.004374+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr2k1/qp3p2/p5pp/4P3/1P3P2/2Np4/PQ4PP/3R2K1 w - - 0 1","best_move":"b2f2","best_cp":-48,"soft_targets":[{"uci":"b2f2","prob":0.6693291068077087,"cp":-48,"eval_type":"cp","rank":1,"pv":["b2f2","a7d4","f2d4","d8d4","g2g3","c8b6","g1f2","b6c4"]},{"uci":"g1h1","prob":0.17496906220912933,"cp":-209,"eval_type":"cp","rank":2,"pv":["g1h1","a7e3","b2d2","e3d2","d1d2","c8b6","h1g1","b6c4"]},{"uci":"g1f1","prob":0.15570178627967834,"cp":-223,"eval_type":"cp","rank":3,"pv":["g1f1","a7d4","g2g3","c8b6","b2f2","d4b4","d1b1","b4c3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.511941+00:00","value_target":1,"cp_gap_top1_top2":161,"teacher_entropy":0.8632946527931085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pkp/4p1p1/1p2P3/8/4K3/P5PP/8 b - - 0 1","best_move":"b5b4","best_cp":415,"soft_targets":[{"uci":"b5b4","prob":0.16047078371047974,"cp":415,"eval_type":"cp","rank":1,"pv":["b5b4","e3d4","f7f6","g2g4","h7h6","h2h3","f6f5","g4f5"]},{"uci":"f7f5","prob":0.15392190217971802,"cp":410,"eval_type":"cp","rank":2,"pv":["f7f5","h2h4","g6g5","h4g5","g7g6","e3f4","g6h5","a2a3"]},{"uci":"g7h6","prob":0.14641501009464264,"cp":404,"eval_type":"cp","rank":3,"pv":["g7h6","e3f4","h6h5","a2a3","g6g5","f4e4","h5g4","e4e3"]},{"uci":"g6g5","prob":0.1451999843120575,"cp":403,"eval_type":"cp","rank":4,"pv":["g6g5","e3d4","f7f5","g2g3","g7f7","g3g4","f7e7","d4c5"]},{"uci":"f7f6","prob":0.10404033958911896,"cp":363,"eval_type":"cp","rank":5,"pv":["f7f6","a2a3","g6g5","e3d4","h7h5","g2g3","g5g4","d4c5"]},{"uci":"b7b6","prob":0.10317692905664444,"cp":362,"eval_type":"cp","rank":6,"pv":["b7b6","e3f4","f7f5","h2h3","b5b4","g2g4","f5g4","f4g4"]},{"uci":"h7h5","prob":0.09572172164916992,"cp":353,"eval_type":"cp","rank":7,"pv":["h7h5","e3d4","f7f6","g2g3","g6g5","h2h3","f6f5","a2a3"]},{"uci":"h7h6","prob":0.0910533219575882,"cp":347,"eval_type":"cp","rank":8,"pv":["h7h6","e3d4","f7f6","a2a3","g7f7","d4e4","f7e7","e4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.712994+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0557051761678866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6bp/1P1p2p1/5p2/3p1P2/P2R2KP/6P1/1RB1rr2 b - - 0 1","best_move":"e1c1","best_cp":17,"soft_targets":[{"uci":"e1c1","prob":0.7053653001785278,"cp":17,"eval_type":"cp","rank":1,"pv":["e1c1","b1c1","f1c1","d3b3","c1c8","a3a4","d4d3","b3d3"]},{"uci":"e1e8","prob":0.066158227622509,"cp":-267,"eval_type":"cp","rank":2,"pv":["e1e8","b6b7","e8b8","a3a4","g8f7","a4a5","g6g5","a5a6"]},{"uci":"g8f7","prob":0.050672464072704315,"cp":-299,"eval_type":"cp","rank":3,"pv":["g8f7","b6b7","e1e8","b7b8q","e8b8","b1b8","f7e6","c1d2"]},{"uci":"e1e7","prob":0.045092493295669556,"cp":-313,"eval_type":"cp","rank":4,"pv":["e1e7","b6b7","e7b7","b1b7","f1c1","a3a4","h7h5","a4a5"]},{"uci":"h7h5","prob":0.04080137982964516,"cp":-325,"eval_type":"cp","rank":5,"pv":["h7h5","b6b7","e1e8","b7b8q","e8b8","b1b8","g8h7","b8c8"]},{"uci":"g7f8","prob":0.038169968873262405,"cp":-333,"eval_type":"cp","rank":6,"pv":["g7f8","b6b7","e1e8","d3d4","d6d5","d4d5","f1g1","d5e5"]},{"uci":"g6g5","prob":0.028992848470807076,"cp":-366,"eval_type":"cp","rank":7,"pv":["g6g5","b6b7","g5f4","g3h4","g8f7","b7b8q","f7g6","b8d6"]},{"uci":"g7f6","prob":0.024747289717197418,"cp":-385,"eval_type":"cp","rank":8,"pv":["g7f6","b6b7","e1e8","b7b8q","e8b8","b1b8","g8f7","c1b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.802512+00:00","value_target":1,"cp_gap_top1_top2":284,"teacher_entropy":1.1661076818051366,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P7/2p1p3/2P1P2p/4k1RP/P1Qp3K/5r2 b - - 0 1","best_move":"h4g3","best_cp":546,"soft_targets":[{"uci":"h4g3","prob":1.0,"cp":546,"eval_type":"cp","rank":1,"pv":["h4g3","h2g3","d2d1q","c2d1","f1d1","a6a7","d1d8","h3h4"]},{"uci":"e3e2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["e3e2","c2d3","e2d1","d3f1","d1c2","f1d3","c2c1","g3g1"]},{"uci":"f1f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f1f3","c2c3","e3e4","c3f3","e4d4","f3d3"]},{"uci":"e3f4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["e3f4","c2d2","f4e4","d2d3","e4f4","g3g4"]},{"uci":"e3d4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e3d4","c2d3"]},{"uci":"e3f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e3f2","c2d2"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.215298+00:00","value_target":2,"cp_gap_top1_top2":100540,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4pk/7p/P2b4/1PnPN3/8/r5PR/4R1K1 b - - 0 1","best_move":"d5e4","best_cp":-380,"soft_targets":[{"uci":"d5e4","prob":0.160461887717247,"cp":-380,"eval_type":"cp","rank":1,"pv":["d5e4","e1e4","a2a4","d4d5","a4b4","h2h4","b4b1","g1h2"]},{"uci":"a2b2","prob":0.15780968964099884,"cp":-382,"eval_type":"cp","rank":2,"pv":["a2b2","e4c3","d5f7","d4d5","b2b3","h2h3","f7g6","c3e4"]},{"uci":"a2c2","prob":0.15391337871551514,"cp":-385,"eval_type":"cp","rank":3,"pv":["a2c2","e4g5","h7g6","g5e6","g6f6","e6f4","d5c6","d4d5"]},{"uci":"d5g8","prob":0.13358303904533386,"cp":-402,"eval_type":"cp","rank":4,"pv":["d5g8","d4d5","b7b6","d5d6","c4d6","e4d6","b6a5","b4b5"]},{"uci":"a2a3","prob":0.12706808745861053,"cp":-408,"eval_type":"cp","rank":5,"pv":["a2a3","h2h3","a3a2","h3g3","d5e4","e1e4","c4d6","e4e5"]},{"uci":"d5c6","prob":0.10403457283973694,"cp":-432,"eval_type":"cp","rank":6,"pv":["d5c6","d4d5","c6d5","e4c3","a2d2","e1d1","d2d1","c3d1"]},{"uci":"c4a5","prob":0.08733253926038742,"cp":-453,"eval_type":"cp","rank":7,"pv":["c4a5","e4c3","a5c6","c3a2","d5a2","b4b5","c6d4","b5b6"]},{"uci":"a2a4","prob":0.07579682767391205,"cp":-470,"eval_type":"cp","rank":8,"pv":["a2a4","e4c3","a4b4","c3d5","b4a4","g2g4","a4a5","d5f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.807112+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0479380290441545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1p1R4/p4p1p/n1P3p1/6P1/5P1P/6K1 w - - 0 1","best_move":"d6h6","best_cp":307,"soft_targets":[{"uci":"d6h6","prob":0.1579550951719284,"cp":307,"eval_type":"cp","rank":1,"pv":["d6h6","a4b2","h6b6","b2c4","b6a6","f7g7","g1f1","c4e5"]},{"uci":"g1f1","prob":0.1540551632642746,"cp":304,"eval_type":"cp","rank":2,"pv":["g1f1","f7e7","d6h6","a4b2","h6b6","b2c4","b6a6","e7d7"]},{"uci":"d6c6","prob":0.15277671813964844,"cp":303,"eval_type":"cp","rank":3,"pv":["d6c6","f7e7","g1f1","e7d7","c6f6","a4c5","f6b6","a5a4"]},{"uci":"f2f4","prob":0.14900463819503784,"cp":300,"eval_type":"cp","rank":4,"pv":["f2f4","f7e7","d6h6","e7d7","g1f2","d7c7","f2e3","a4c5"]},{"uci":"h2h4","prob":0.11898262053728104,"cp":273,"eval_type":"cp","rank":5,"pv":["h2h4","g4h3","g1h2","f7e7","d6h6","e7d7","h2h3","d7c7"]},{"uci":"f2f3","prob":0.11799520999193192,"cp":272,"eval_type":"cp","rank":6,"pv":["f2f3","a4b2","d6b6","b2c4","b6a6","c4e5","f3g4","h5g4"]},{"uci":"g1g2","prob":0.07523707300424576,"cp":218,"eval_type":"cp","rank":7,"pv":["g1g2","f7e7","d6h6","e7d7","h2h4","g4h3","g2h3","a4b2"]},{"uci":"h2h3","prob":0.0739935040473938,"cp":216,"eval_type":"cp","rank":8,"pv":["h2h3","g4h3","d6h6","a4b2","h6b6","b2c4","b6b5","f7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.408974+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.043120017230176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4p3/8/8/5RK1/3q1P2/8 b - - 0 1","best_move":"d2c1","best_cp":605,"soft_targets":[{"uci":"d2c1","prob":0.20511066913604736,"cp":605,"eval_type":"cp","rank":1,"pv":["d2c1","g3g2","c1c6","g2g3","c6d5","f3f4","d5h1","f2f3"]},{"uci":"d2g5","prob":0.20172053575515747,"cp":603,"eval_type":"cp","rank":2,"pv":["d2g5","g3h2","g5d2","h2g2","d2d5","g2g3","e7d6","g3g2"]},{"uci":"d2e1","prob":0.1398005187511444,"cp":559,"eval_type":"cp","rank":3,"pv":["d2e1","g3g2","e1e4","g2g3","e4d5","f3e3","d5h1","e3e2"]},{"uci":"d2d5","prob":0.1398005187511444,"cp":559,"eval_type":"cp","rank":4,"pv":["d2d5","f3e3","d5h1","e3a3","h1f1","a3a7","e7d6","a7f7"]},{"uci":"d2d6","prob":0.10530734062194824,"cp":525,"eval_type":"cp","rank":5,"pv":["d2d6","g3g2","d6d5","g2g3","e7d6","g3g2","d5e4","g2g3"]},{"uci":"d2d1","prob":0.10185496509075165,"cp":521,"eval_type":"cp","rank":6,"pv":["d2d1","g3g2","d1d5","g2g3","e7d6","f3e3","d5h1","e3d3"]},{"uci":"d2e2","prob":0.10185496509075165,"cp":521,"eval_type":"cp","rank":7,"pv":["d2e2","g3g2","e2e4","g2g3","e4d5","f3e3","d5h1","e3e2"]},{"uci":"e6e5","prob":0.004550406709313393,"cp":148,"eval_type":"cp","rank":8,"pv":["e6e5","f3e3","d2d5","g3h2","e7e6","e3g3","d5d1","h2g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:31.002918+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.92487902979509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/p7/P7/rP1K4/6k1/6p1/8/8 w - - 0 1","best_move":"h8g8","best_cp":0,"soft_targets":[{"uci":"h8g8","prob":0.1981893926858902,"cp":0,"eval_type":"cp","rank":1,"pv":["h8g8","g4f3","d5c6","f3f2","c6b7","a5b5","b7a7","g3g2"]},{"uci":"d5c5","prob":0.1981893926858902,"cp":0,"eval_type":"cp","rank":2,"pv":["d5c5","g3g2","h8g8","g4f3","c5c6","f3f2","c6b7","a5b5"]},{"uci":"d5c6","prob":0.1981893926858902,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c6","g3g2","h8g8","g4h3","c6b7","a5b5","b7a7","b5a5"]},{"uci":"h8b8","prob":0.1981893926858902,"cp":0,"eval_type":"cp","rank":4,"pv":["h8b8","g3g2","b8g8","g4f3","d5c6","f3f2","c6b7","a5b5"]},{"uci":"d5c4","prob":0.1981893926858902,"cp":0,"eval_type":"cp","rank":5,"pv":["d5c4","a5a4","c4d5","g3g2","h8g8","g4f3","g8g2","f3g2"]},{"uci":"d5e4","prob":0.003395858220756054,"cp":-488,"eval_type":"cp","rank":6,"pv":["d5e4","a5b5","h8g8","g4h3","g8h8","h3g2","h8h6","g2g1"]},{"uci":"h8e8","prob":0.002922841813415289,"cp":-506,"eval_type":"cp","rank":7,"pv":["h8e8","a5b5","d5c6","b5b6","c6c7","b6a6","e8g8","g4f3"]},{"uci":"h8a8","prob":0.0027343390975147486,"cp":-514,"eval_type":"cp","rank":8,"pv":["h8a8","a5b5","d5c6","b5b6","c6d7","b6a6","a8g8","g4h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.517478+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6563787397189487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/4q2P/p2p2P1/3B3r/2P2Q2/5PK1/8 w - - 0 1","best_move":"f3d3","best_cp":0,"soft_targets":[{"uci":"f3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3d3","h4h5","d3b5","d7c8","b5c5","c8d7"]},{"uci":"d4f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4f6","d7e8","c3c4","d5c4","h6h7","h4h7","g5g6","h7h6"]},{"uci":"d4g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4g7","a5a4","g7f6","a4a3","c3c4","d5c4","h6h7","h4h7"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e3","h4g4","g2h2","e6f5","d4f6","g4h4","h2g2","f5g4"]},{"uci":"d4h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4h8","e6g4","f3g3","g4e4","f2f3","e4c2","g2g1","c2d1"]},{"uci":"d4b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4b6","a5a4","b6c5","h4g4","g2f1","a4a3","c5a3","e6a6"]},{"uci":"d4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4e3","a5a4","e3c5","h4g4","g2f1","a4a3","c5a3","e6a6"]},{"uci":"d4a7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d4a7","a5a4","a7c5","h4g4","g2f1","a4a3","c5a3","e6a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.009063+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/3r2p1/1p3r1p/Q2P1b2/2P5/PP2R2n/5PBP/4NRK1 w - - 0 1","best_move":"g2h3","best_cp":-64,"soft_targets":[{"uci":"g2h3","prob":0.8411548733711243,"cp":-64,"eval_type":"cp","rank":1,"pv":["g2h3","e8g6","e3g3","b6a5","g3g6","f6g6","h3g2","d7b7"]},{"uci":"g1h1","prob":0.085038922727108,"cp":-339,"eval_type":"cp","rank":2,"pv":["g1h1","h3f2","f1f2","e8e3","a5d2","e3b3","e1f3","f5e4"]},{"uci":"e3h3","prob":0.07380618155002594,"cp":-356,"eval_type":"cp","rank":3,"pv":["e3h3","b6a5","h3g3","d7f7","c4c5","e8e7","c5c6","e7a3"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.211084+00:00","value_target":1,"cp_gap_top1_top2":275,"teacher_entropy":0.5474553881932942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/Bp2ppb1/2p3pn/4P3/5PP1/2N3r1/PP2K3/R6R w - - 0 1","best_move":"c3e4","best_cp":220,"soft_targets":[{"uci":"c3e4","prob":0.3020446002483368,"cp":220,"eval_type":"cp","rank":1,"pv":["c3e4","g3g4","e2f3","f7f5","e5f6","g7f6","h1h6","g4f4"]},{"uci":"g4g5","prob":0.2710331976413727,"cp":207,"eval_type":"cp","rank":2,"pv":["g4g5","h6f5","h1h8","g7h8","a1h1","g3g2","e2f1","g2b2"]},{"uci":"a1g1","prob":0.104819655418396,"cp":93,"eval_type":"cp","rank":3,"pv":["a1g1","g3g1","h1g1","f7f5","g4f5","h6f5","g1g6","e8f7"]},{"uci":"a1d1","prob":0.08947040885686874,"cp":74,"eval_type":"cp","rank":4,"pv":["a1d1","g3g2","e2f3","g2b2","c3e4","b2a2","a7c5","h6g8"]},{"uci":"a7f2","prob":0.07636883109807968,"cp":55,"eval_type":"cp","rank":5,"pv":["a7f2","g3g4","e2f3","g6g5","c3e2","g5f4","h1h6","h8h6"]},{"uci":"a7b6","prob":0.0651857852935791,"cp":36,"eval_type":"cp","rank":6,"pv":["a7b6","g3g2","e2f3","g2b2","a1b1","b2b1","c3b1","f7f5"]},{"uci":"a1b1","prob":0.04951329901814461,"cp":3,"eval_type":"cp","rank":7,"pv":["a1b1","g3g4","a7b6","f7f5","e5e6","g4f4","b1d1","h6f7"]},{"uci":"a2a4","prob":0.04156428575515747,"cp":-18,"eval_type":"cp","rank":8,"pv":["a2a4","g3g4","e2f3","g6g5","c3e2","g4h4","h1h4","g5h4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.912810+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.8232634856585788,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n2k2/5pp1/p3p1p1/1p1p4/1P1P4/P2BPP2/5KPP/8 w - - 0 1","best_move":"h2h4","best_cp":-3,"soft_targets":[{"uci":"h2h4","prob":0.13841211795806885,"cp":-3,"eval_type":"cp","rank":1,"pv":["h2h4","c8b6","d3c2","b6c4","a3a4","b5a4","c2a4","a6a5"]},{"uci":"d3c2","prob":0.1284109354019165,"cp":-12,"eval_type":"cp","rank":2,"pv":["d3c2","g6g5","f3f4","g5f4","e3f4","c8b6","f2e2","b6c4"]},{"uci":"h2h3","prob":0.12734529376029968,"cp":-13,"eval_type":"cp","rank":3,"pv":["h2h3","g6g5","e3e4","f8e7","d3c2","c8a7","g2g3","a7c6"]},{"uci":"e3e4","prob":0.12317042052745819,"cp":-17,"eval_type":"cp","rank":4,"pv":["e3e4","c8b6","h2h4","b6c4","d3c4","d5c4","f2e2","f8e7"]},{"uci":"f2e2","prob":0.12317042052745819,"cp":-17,"eval_type":"cp","rank":5,"pv":["f2e2","c8b6","h2h4","b6c4","d3c4","d5c4","e2d2","f8e7"]},{"uci":"f2e1","prob":0.12317042052745819,"cp":-17,"eval_type":"cp","rank":6,"pv":["f2e1","g6g5","d3c2","c8b6","e1e2","f8e7","c2b3","f7f6"]},{"uci":"f2g3","prob":0.12012933194637299,"cp":-20,"eval_type":"cp","rank":7,"pv":["f2g3","c8b6","h2h4","f8e7","g3f2","b6c4","d3c4","d5c4"]},{"uci":"g2g3","prob":0.11619102954864502,"cp":-24,"eval_type":"cp","rank":8,"pv":["g2g3","g6g5","d3c2","c8b6","h2h3","f7f5","f2e2","b6c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.605333+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0782239534923344,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qkb1r/Q1pnppp1/5n1p/3p1b2/3P4/N1P2N1P/Pr1BPPP1/R3KB1R b KQk - 0 1","best_move":"e7e6","best_cp":160,"soft_targets":[{"uci":"e7e6","prob":0.17858755588531494,"cp":160,"eval_type":"cp","rank":1,"pv":["e7e6","g2g4","f5e4","a7a4","b2b8","a3c2","f8d6","f1g2"]},{"uci":"e7e5","prob":0.16706989705562592,"cp":152,"eval_type":"cp","rank":2,"pv":["e7e5","e2e4","f6e4","a3b5","f8d6","f1d3","e8g8","b5d6"]},{"uci":"f6e4","prob":0.15892180800437927,"cp":146,"eval_type":"cp","rank":3,"pv":["f6e4","a7a5","d8b8","e2e3","c7c6","f1d3","e7e6","d3e4"]},{"uci":"b2b8","prob":0.15243612229824066,"cp":141,"eval_type":"cp","rank":4,"pv":["b2b8","e2e4","d5e4","f3h4","e4e3","d2e3","b8a8","a7b7"]},{"uci":"c7c6","prob":0.1474386602640152,"cp":137,"eval_type":"cp","rank":5,"pv":["c7c6","c3c4","e7e6","c4c5","f8e7","g2g4","f5e4","a7a5"]},{"uci":"d8c8","prob":0.08435878157615662,"cp":70,"eval_type":"cp","rank":6,"pv":["d8c8","c3c4","e7e6","e2e3","c7c6","c4c5","f6e4","f1a6"]},{"uci":"d8b8","prob":0.06044571101665497,"cp":30,"eval_type":"cp","rank":7,"pv":["d8b8","a7b8","b2b8","c3c4","e7e6","c4c5","f8e7","e2e3"]},{"uci":"c7c5","prob":0.05074157938361168,"cp":9,"eval_type":"cp","rank":8,"pv":["c7c5","d2c1","b2b8","e2e4","f6e4","a3b5","b8c8","c1f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.907308+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.997351950848594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/4B2k/4P3/5Q1K/6PP/3q4 b - - 0 1","best_move":"d1f3","best_cp":-684,"soft_targets":[{"uci":"d1f3","prob":1.0,"cp":-684,"eval_type":"cp","rank":1,"pv":["d1f3","g2f3","g6g5","e5b8","h5g6","b8c7","g6h5","c7d8"]},{"uci":"h5h6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["h5h6","f3d1","g6g5","d1d6","h6h5","g2g4"]},{"uci":"h5g5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h5g5","f3f4","g5h5","f4h4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.399384+00:00","value_target":0,"cp_gap_top1_top2":99313,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr3/pp1kn2R/3B2Q1/nP1p4/8/8/P4PPP/4R1K1 b - - 0 1","best_move":"d7c8","best_cp":-99994,"soft_targets":[{"uci":"d7c8","prob":0.12762722373008728,"cp":-99994,"eval_type":"mate","rank":1,"pv":["d7c8","g6g4","d8d7","e1e7","e8d8","g4d7","d8d7","h7h8"]},{"uci":"d8b6","prob":0.12551824748516083,"cp":-99996,"eval_type":"mate","rank":2,"pv":["d8b6","e1e7","e8e7","h7e7","d7c8","g6e6","c8d8","e6d7"]},{"uci":"d8c7","prob":0.12551824748516083,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d8c7","h7e7","e8e7","e1e7","d7c8","g6e6","c8d8","d6c7"]},{"uci":"d8c8","prob":0.12447305768728256,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d8c8","e1e7","e8e7","h7e7","d7d8","g6e8"]},{"uci":"e8f8","prob":0.12447305768728256,"cp":-99997,"eval_type":"mate","rank":5,"pv":["e8f8","g6e6","d7e8","h7e7","d8e7","e6e7"]},{"uci":"d8b8","prob":0.12447305768728256,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d8b8","e1e7","e8e7","h7e7","d7d8","g6e8"]},{"uci":"e8g8","prob":0.12447305768728256,"cp":-99997,"eval_type":"mate","rank":7,"pv":["e8g8","h7e7","d7c8","g6e6","d8d7","e6d7"]},{"uci":"e8h8","prob":0.12344411760568619,"cp":-99998,"eval_type":"mate","rank":8,"pv":["e8h8","g6e6","d7e8","h7h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.406652+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079397878129865,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2nr2k/pp1q1p1p/8/4B1Q1/3p4/8/PP3PPP/R4RK1 b - - 0 1","best_move":"e8e5","best_cp":-456,"soft_targets":[{"uci":"e8e5","prob":1.0,"cp":-456,"eval_type":"cp","rank":1,"pv":["e8e5","g5e5","h8g8","e5g5","g8h8","g5f6","h8g8","a1d1"]},{"uci":"f7f6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["f7f6","e5f6","d7g7","g5g7"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.400306+00:00","value_target":0,"cp_gap_top1_top2":99542,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4kP/p2p4/P1p5/4K3/1P6/7P/8 b - - 0 1","best_move":"g7f6","best_cp":-957,"soft_targets":[{"uci":"g7f6","prob":0.20396766066551208,"cp":-957,"eval_type":"cp","rank":1,"pv":["g7f6","h7h8q","f6g6","h8g8","g6f6","g8f8","f6g6","f8f5"]},{"uci":"g7f7","prob":0.18765927851200104,"cp":-967,"eval_type":"cp","rank":2,"pv":["g7f7","h7h8q","f7g6","h8g8","g6h6","e4d5","h6h5","g8g7"]},{"uci":"g7h6","prob":0.136723592877388,"cp":-1005,"eval_type":"cp","rank":3,"pv":["g7h6","h7h8q","h6g6","h8g8","g6f6","g8f8","f6g6","f8f5"]},{"uci":"g7g6","prob":0.13224120438098907,"cp":-1009,"eval_type":"cp","rank":4,"pv":["g7g6","h7h8q","d6d5","e4d5","g6g5","h8g7","g5f4","g7e5"]},{"uci":"g7h8","prob":0.13114379346370697,"cp":-1010,"eval_type":"cp","rank":5,"pv":["g7h8","e4d5","h8g7","h7h8q","g7g6","d5e6","d6d5","e6d5"]},{"uci":"d6d5","prob":0.13114379346370697,"cp":-1010,"eval_type":"cp","rank":6,"pv":["d6d5","e4d5","g7f6","h7h8q","f6g5","h8g7","g5f4","g7e5"]},{"uci":"g7f8","prob":0.06512408703565598,"cp":-1094,"eval_type":"cp","rank":7,"pv":["g7f8","h7h8q","f8f7","h8h7","f7f6","h7f5","f6g7","e4d5"]},{"uci":"c5c4","prob":0.011996656656265259,"cp":-1297,"eval_type":"cp","rank":8,"pv":["c5c4","b3c4","g7f7","h7h8q","f7g6","h8g8","g6f6","g8f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:07.883499+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.9416106232020134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/ppb3p1/8/5p1p/6rP/P5PR/1P1NKP2/8 w - - 0 1","best_move":"b2b3","best_cp":-31,"soft_targets":[{"uci":"b2b3","prob":0.15116345882415771,"cp":-31,"eval_type":"cp","rank":1,"pv":["b2b3","g4g6","h3h1","f5f4","g3f4","c7f4","d2e4","f4c7"]},{"uci":"f2f4","prob":0.1367783546447754,"cp":-43,"eval_type":"cp","rank":2,"pv":["f2f4","g4g6","d2c4","g6e6","e2f3","b7b5","c4e5","c7e5"]},{"uci":"b2b4","prob":0.13564327359199524,"cp":-44,"eval_type":"cp","rank":3,"pv":["b2b4","c7e5","f2f4","e5d4","d2f3","d4b2","f3e5","b2e5"]},{"uci":"h3h1","prob":0.12479783594608307,"cp":-54,"eval_type":"cp","rank":4,"pv":["h3h1","f5f4","g3f4","g4f4","d2f3","c7d8","b2b3","f4e4"]},{"uci":"d2f3","prob":0.12273510545492172,"cp":-56,"eval_type":"cp","rank":5,"pv":["d2f3","g4a4","e2d3","f5f4","g3f4","a4f4","b2b3","c7d8"]},{"uci":"e2d3","prob":0.11970476061105728,"cp":-59,"eval_type":"cp","rank":6,"pv":["e2d3","b7b5","h3h1","c7b6","d3e2","b8b7","h1c1"]},{"uci":"e2e3","prob":0.11198464035987854,"cp":-67,"eval_type":"cp","rank":7,"pv":["e2e3","f5f4","g3f4","c7f4","e3d3","f4e5","b2b4","b8c7"]},{"uci":"e2f3","prob":0.09719265252351761,"cp":-84,"eval_type":"cp","rank":8,"pv":["e2f3","c7e5","b2b3","b7b5","d2f1","e5b2","f1e3","g4d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.412255+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0717088549820852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1R3p2/p2r2p1/8/5n2/2P5/PPK5/4RB2 w - - 0 1","best_move":"b7a7","best_cp":99,"soft_targets":[{"uci":"b7a7","prob":0.14968915283679962,"cp":99,"eval_type":"cp","rank":1,"pv":["b7a7","c8c6","b2b3","d6f6","f1c4","c6c5","a7a8","g8g7"]},{"uci":"e1e4","prob":0.14120708405971527,"cp":92,"eval_type":"cp","rank":2,"pv":["e1e4","d6f6","b7a7","c8c6","f1c4","g6g5","b2b4","g8g7"]},{"uci":"e1e5","prob":0.13432033360004425,"cp":86,"eval_type":"cp","rank":3,"pv":["e1e5","d6f6","b7a7","c8c6","b2b4","f4d5","e5d5","f6f2"]},{"uci":"b2b3","prob":0.12670913338661194,"cp":79,"eval_type":"cp","rank":4,"pv":["b2b3","d6f6","f1c4","c8c5","e1e4","g6g5","b3b4","c5f5"]},{"uci":"a2a4","prob":0.12358067184686661,"cp":76,"eval_type":"cp","rank":5,"pv":["a2a4","d6f6","b7a7","c8c6","c2b3","g8g7","e1e5","c6e6"]},{"uci":"e1d1","prob":0.10997218638658524,"cp":62,"eval_type":"cp","rank":6,"pv":["e1d1","d6f6","b2b4","g6g5","b7e7","a6a5","b4a5","f6f5"]},{"uci":"e1e3","prob":0.10815451294183731,"cp":60,"eval_type":"cp","rank":7,"pv":["e1e3","d6f6","e3f3","c8c6","b2b4","f4d5","f3f6","c6f6"]},{"uci":"b7e7","prob":0.10636686533689499,"cp":58,"eval_type":"cp","rank":8,"pv":["b7e7","g8g7","e7a7","c8c6","b2b3","d6f6","a2a4","f4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:11.106904+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0721875911808008,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/ppp1P2p/2p3pB/8/7P/2P4b/PP3P2/2K1R3 w - - 0 1","best_move":"c3c4","best_cp":101,"soft_targets":[{"uci":"c3c4","prob":0.1419341266155243,"cp":101,"eval_type":"cp","rank":1,"pv":["c3c4","h3d7","c1d2","e8f7","h6f8","h7h6","e1e3","g6g5"]},{"uci":"a2a4","prob":0.1350119262933731,"cp":95,"eval_type":"cp","rank":2,"pv":["a2a4","b7b6","a4a5","h3d7","c3c4","e8f7","h6f8","h7h5"]},{"uci":"e1e3","prob":0.1242169588804245,"cp":85,"eval_type":"cp","rank":3,"pv":["e1e3","h3d7","c3c4","c6c5","c1d2","b7b6","e3e5","e8f7"]},{"uci":"e1e5","prob":0.12216383963823318,"cp":83,"eval_type":"cp","rank":4,"pv":["e1e5","h3d7","c3c4","e8f7","h6f8","a7a6","c1d2","f7e8"]},{"uci":"c1d2","prob":0.12216383963823318,"cp":83,"eval_type":"cp","rank":5,"pv":["c1d2","h3d7","e1e5","e8f7","d2e3","h8e8","h6f8","e8c8"]},{"uci":"e1e4","prob":0.12014464288949966,"cp":81,"eval_type":"cp","rank":6,"pv":["e1e4","h3d7","c1d2","e8f7","d2e3","d7f5","e4e5","h8e8"]},{"uci":"b2b3","prob":0.11815883964300156,"cp":79,"eval_type":"cp","rank":7,"pv":["b2b3","h3d7","c1d2","h8g8","e1e5","e8f7","d2e3","g8e8"]},{"uci":"b2b4","prob":0.11620583385229111,"cp":77,"eval_type":"cp","rank":8,"pv":["b2b4","e8f7","h6f8","f7e8","c1d2","h7h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.202248+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.077281951812312,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p2/4p3/1p1rP3/2pN3R/2B5/PP6/2K5 w - - 0 1","best_move":"h4g4","best_cp":85,"soft_targets":[{"uci":"h4g4","prob":0.177829310297966,"cp":85,"eval_type":"cp","rank":1,"pv":["h4g4","g8h7","d4f3","d5d1","c1c2","d1f1","f3g5","h7g6"]},{"uci":"a2a3","prob":0.1734386831521988,"cp":82,"eval_type":"cp","rank":2,"pv":["a2a3","d8d7","d4e2","d5d1","c1c2","a7a6","h4h2","g8g7"]},{"uci":"d4e2","prob":0.15824706852436066,"cp":71,"eval_type":"cp","rank":3,"pv":["d4e2","d5d1","c1c2","g8g7","a2a3","d1f1","h4h2","d8h8"]},{"uci":"d4c6","prob":0.148041233420372,"cp":63,"eval_type":"cp","rank":4,"pv":["d4c6","d8d7","c1c2","g8g7","h4g4","g7h6","a2a3","h6h5"]},{"uci":"d4f3","prob":0.1172323003411293,"cp":35,"eval_type":"cp","rank":5,"pv":["d4f3","d5d1","c1c2","d1f1","f3d2","f1f2","h4g4","g8f8"]},{"uci":"b2b4","prob":0.07793102413415909,"cp":-14,"eval_type":"cp","rank":6,"pv":["b2b4","c4b3","d4b3","d5d3","c1b2","d8c8","h4g4","g8h7"]},{"uci":"b2b3","prob":0.07793102413415909,"cp":-14,"eval_type":"cp","rank":7,"pv":["b2b3","c4b3","d4b3","d5d3","c1b2","d8c8","h4g4","g8h7"]},{"uci":"c1c2","prob":0.06934940069913864,"cp":-28,"eval_type":"cp","rank":8,"pv":["c1c2","b5b4","d4c6","b4c3","c6d8","c3b2","h4g4","g8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.722397+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0196072223321933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/p3bppp/2p1p3/1p3n1P/2N1N1Q1/3P1R2/qPP2P2/2KR4 w kq - 0 1","best_move":"e4c3","best_cp":-124,"soft_targets":[{"uci":"e4c3","prob":0.2276580035686493,"cp":-124,"eval_type":"cp","rank":1,"pv":["e4c3","a2a6","c4e5","e7f6","d1e1","e8c8","f3f5","e6f5"]},{"uci":"f3f5","prob":0.22203710675239563,"cp":-127,"eval_type":"cp","rank":2,"pv":["f3f5","e6f5","g4g7","e8c8","c4d6","c8b8","d6f7","f5e4"]},{"uci":"c4d2","prob":0.12917625904083252,"cp":-192,"eval_type":"cp","rank":3,"pv":["c4d2","a2d5","e4g3","g7g6","c1b1","e8c8","d2b3","a7a5"]},{"uci":"c4e3","prob":0.11688350141048431,"cp":-204,"eval_type":"cp","rank":4,"pv":["c4e3","g7g6","e4c3","a2a1","c3b1","e8c8","g4e4","a1a6"]},{"uci":"c4a3","prob":0.08445152640342712,"cp":-243,"eval_type":"cp","rank":5,"pv":["c4a3","a2d5","g4f4","e8c8","c2c4","b5c4","a3c4","h8f8"]},{"uci":"c4e5","prob":0.08375070244073868,"cp":-244,"eval_type":"cp","rank":6,"pv":["c4e5","a2a1","c1d2","e7b4","e4c3","a1b2","d3d4","a8c8"]},{"uci":"h5h6","prob":0.06972166895866394,"cp":-266,"eval_type":"cp","rank":7,"pv":["h5h6","b5c4","f3f5","e6f5","g4f5","a2a1","c1d2","a1b2"]},{"uci":"g4g2","prob":0.06632129848003387,"cp":-272,"eval_type":"cp","rank":8,"pv":["g4g2","b5c4","f3f5","e6f5","e4f6","e8f8","f6d7","f8g8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.907663+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9683827467645114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p2r1p1/2p3p1/p4p2/2P1p3/1P5P/P4PP1/3R1K2 b - - 0 1","best_move":"g8f7","best_cp":32,"soft_targets":[{"uci":"g8f7","prob":0.15158990025520325,"cp":32,"eval_type":"cp","rank":1,"pv":["g8f7","d1d6","g6g5","d6d8","a5a4","b3a4","f7e6","a4a5"]},{"uci":"g8h7","prob":0.13489709794521332,"cp":18,"eval_type":"cp","rank":2,"pv":["g8h7","d1d8","a5a4","b3a4","g6g5","d8d6","e7e5","d6d7"]},{"uci":"a5a4","prob":0.13489709794521332,"cp":18,"eval_type":"cp","rank":3,"pv":["a5a4","b3a4","g6g5","a4a5","g8f7","d1d6","e7e5","a5a6"]},{"uci":"e7c7","prob":0.11610700190067291,"cp":0,"eval_type":"cp","rank":4,"pv":["e7c7","d1d8","g8f7","d8a8","b7b6","f1e2","c7b7","e2e3"]},{"uci":"g8f8","prob":0.11610700190067291,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","d1d8","e7e8","d8d7","e8e7","d7d8"]},{"uci":"e7f7","prob":0.11610700190067291,"cp":0,"eval_type":"cp","rank":6,"pv":["e7f7","d1d8","f7f8","d8d7","f8f7","d7d6","f7f6","d6d7"]},{"uci":"f5f4","prob":0.11610700190067291,"cp":0,"eval_type":"cp","rank":7,"pv":["f5f4","d1d8","g8f7","d8a8","e7d7","f1e2","f7f6","a8a5"]},{"uci":"g6g5","prob":0.11418791115283966,"cp":-2,"eval_type":"cp","rank":8,"pv":["g6g5","d1d8","g8f7","d8a8","f7f6","a8a5","e7d7","f1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.308214+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.074253142139815,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1nppp/2nb4/3p4/3P1Bb1/2PB4/PP1QNPPP/RN2K2R w KQ - 0 1","best_move":"e1g1","best_cp":27,"soft_targets":[{"uci":"e1g1","prob":0.14667190611362457,"cp":27,"eval_type":"cp","rank":1,"pv":["e1g1","g4f5","f1e1","f8e8","f4d6","d8d6","b1a3","f5d3"]},{"uci":"f4g3","prob":0.14186343550682068,"cp":23,"eval_type":"cp","rank":2,"pv":["f4g3","f8e8","g3d6","d8d6","b1a3","g4f5","e1g1","f5d3"]},{"uci":"f4d6","prob":0.13836081326007843,"cp":20,"eval_type":"cp","rank":3,"pv":["f4d6","d8d6","b1a3","g4f5","e2f4","a8e8","e1g1","c6d8"]},{"uci":"h2h4","prob":0.1316128671169281,"cp":14,"eval_type":"cp","rank":4,"pv":["h2h4","d6f4","d2f4","d8d7","b1a3","a8e8","a3c2","g4f5"]},{"uci":"f2f3","prob":0.12008479982614517,"cp":3,"eval_type":"cp","rank":5,"pv":["f2f3","g4f5","e1g1","f5d3","d2d3","e7c8","f4g3","f8e8"]},{"uci":"b2b3","prob":0.11809997260570526,"cp":1,"eval_type":"cp","rank":6,"pv":["b2b3","e7g6","f4d6","d8d6","f2f3","g4d7","e1g1","c6e7"]},{"uci":"f4g5","prob":0.10250020772218704,"cp":-16,"eval_type":"cp","rank":7,"pv":["f4g5","d8d7","g5f4","g4e2","d3e2","d6f4","d2f4","e7g6"]},{"uci":"e2c1","prob":0.10080602765083313,"cp":-18,"eval_type":"cp","rank":8,"pv":["e2c1","e7g6","f4d6","d8d6","c1e2","g4e2","d3e2","g6f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.509624+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0707518490464363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/1p2pppp/pq3n2/3p4/2pP1B2/2P5/PP1NPPPP/R2QKBNR w KQkq - 0 1","best_move":"d1c2","best_cp":43,"soft_targets":[{"uci":"d1c2","prob":0.19655266404151917,"cp":43,"eval_type":"cp","rank":1,"pv":["d1c2","f6h5","f4b8","a8b8","e2e4","b6c7","e4d5","b7b5"]},{"uci":"b2b3","prob":0.1933039277791977,"cp":41,"eval_type":"cp","rank":2,"pv":["b2b3","c4b3","d1b3","b6b3","a2b3","c8f5","f2f3","h7h5"]},{"uci":"d1c1","prob":0.13621897995471954,"cp":-1,"eval_type":"cp","rank":3,"pv":["d1c1","c8f5","g1f3","b8d7","h2h3","h7h6"]},{"uci":"d1b1","prob":0.13508854806423187,"cp":-2,"eval_type":"cp","rank":4,"pv":["d1b1","f6h5","f4b8","a8b8","e2e4","b6c7","g2g3","d5e4"]},{"uci":"d1a4","prob":0.1034681424498558,"cp":-34,"eval_type":"cp","rank":5,"pv":["d1a4","b8c6","a4c2","f6h5","g2g3","h5f4","g3f4","e7e6"]},{"uci":"e2e4","prob":0.08831681311130524,"cp":-53,"eval_type":"cp","rank":6,"pv":["e2e4","b6b2","g1e2","f6e4","d2e4","d5e4","g2g3","b8d7"]},{"uci":"a1c1","prob":0.07413816452026367,"cp":-74,"eval_type":"cp","rank":7,"pv":["a1c1","b6b2","e2e4","b7b5","a2a4","f6e4","d2e4","d5e4"]},{"uci":"f4b8","prob":0.07291276752948761,"cp":-76,"eval_type":"cp","rank":8,"pv":["f4b8","a8b8","b2b3","b6c7","b3c4","d5c4","g1f3","b7b5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:28:57.005615+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.01228714489535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp1b1pp/8/5rB1/5P1K/6P1/PP2b1BP/R6R b - - 0 1","best_move":"h7h6","best_cp":-171,"soft_targets":[{"uci":"h7h6","prob":0.6978083848953247,"cp":-171,"eval_type":"cp","rank":1,"pv":["h7h6","h4h3","h6g5","g2e4","f5b5","b2b3","g5f4","g3f4"]},{"uci":"f5b5","prob":0.059716664254665375,"cp":-466,"eval_type":"cp","rank":2,"pv":["f5b5","g2h3","c8b8","a1e1","e7g5","f4g5","b5b4","g3g4"]},{"uci":"e7g5","prob":0.05824226140975952,"cp":-469,"eval_type":"cp","rank":3,"pv":["e7g5","f4g5","h7h6","g3g4","f5g5","h4g3","g5g6","g3f2"]},{"uci":"e7f6","prob":0.05054905638098717,"cp":-486,"eval_type":"cp","rank":4,"pv":["e7f6","a1e1","e2d3","g5f6","f5f6","g2h3","c8d8","e1d1"]},{"uci":"c8d8","prob":0.034741826355457306,"cp":-531,"eval_type":"cp","rank":5,"pv":["c8d8","a1e1","e7g5","f4g5","f5e5","g3g4","c7c6","h4g3"]},{"uci":"b7b6","prob":0.034741826355457306,"cp":-531,"eval_type":"cp","rank":6,"pv":["b7b6","a1e1","e7g5","f4g5","f5e5","g2h3","c8b8"]},{"uci":"f5f6","prob":0.0325012244284153,"cp":-539,"eval_type":"cp","rank":7,"pv":["f5f6","g5f6","e7f6","h4h3","g7g5","g2e4","g5f4"]},{"uci":"c7c6","prob":0.03169875964522362,"cp":-542,"eval_type":"cp","rank":8,"pv":["c7c6","a1e1","e7g5","f4g5","f5f2","g2h3","c8c7","h3g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:05.597166+00:00","value_target":0,"cp_gap_top1_top2":295,"teacher_entropy":1.1900638491386875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3P3/k1Kn4/8/4n3/1P5B/8/8 b - - 0 1","best_move":"a6a5","best_cp":-13,"soft_targets":[{"uci":"a6a5","prob":0.9988304972648621,"cp":-13,"eval_type":"cp","rank":1,"pv":["a6a5","h3f5","e4g3","f5c2","d6e8","c6c5","a5a6","c2g6"]},{"uci":"d6b5","prob":0.0011695101857185364,"cp":-823,"eval_type":"cp","rank":2,"pv":["d6b5","e7e8q","b5d4","c6c7","d4b5","c7b8","b5d6","e8a4"]},{"uci":"e4c3","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["e4c3","c6d6","c3b5","d6e5","b5c7","h3d7","c7e8","d7e8"]},{"uci":"e4g5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":4,"pv":["e4g5","c6d6","g5e4","d6e5","e4g5","e7e8q","a6a5","e5d6"]},{"uci":"e4d2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":5,"pv":["e4d2","c6d6","d2e4","d6e5","e4g5","e7e8q","a6a5","e5d6"]},{"uci":"e4f2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":6,"pv":["e4f2","c6d6","f2e4","d6e5","e4g5","e7e8q","a6a5","e5d6"]},{"uci":"e4c5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["e4c5","c6d6","c5e4","d6e5","e4g5","e7e8q","a6a5","e5d6"]},{"uci":"e4g3","prob":0.0,"cp":-19980,"eval_type":"cp","rank":8,"pv":["e4g3","c6d6","g3e4","d6e5","e4g5","e7e8q","a6a5","e5d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:03.903236+00:00","value_target":1,"cp_gap_top1_top2":810,"teacher_entropy":0.009064380987592682,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b1kp1/3Qp2p/3p1p2/5P2/2P3P1/8/1r3K2 w - - 0 1","best_move":"f1e2","best_cp":14,"soft_targets":[{"uci":"f1e2","prob":0.35393357276916504,"cp":14,"eval_type":"cp","rank":1,"pv":["f1e2","d7b5","e2d2","b1b2","d2e3","b2e2","e3d4","b5c4"]},{"uci":"f1f2","prob":0.33110734820365906,"cp":6,"eval_type":"cp","rank":2,"pv":["f1f2","d7b5","d6b8","b1b2","f2e3","b2e2","e3d4","b5c4"]},{"uci":"f1g2","prob":0.3149590492248535,"cp":0,"eval_type":"cp","rank":3,"pv":["f1g2","d7b5","g3g4","f5g4","f4f5","e6f5","d6d5","f7f6"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.300415+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.097465012352357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1R2pp1/1p2p2p/8/4N3/P3PQ2/1P4qP/4K3 b - - 0 1","best_move":"g2f3","best_cp":494,"soft_targets":[{"uci":"g2f3","prob":0.9997748732566833,"cp":494,"eval_type":"cp","rank":1,"pv":["g2f3","e4d2","f3g2","c7c8","g8h7","c8c7","g2h2","c7d7"]},{"uci":"g2g1","prob":0.00011446677672211081,"cp":-595,"eval_type":"cp","rank":2,"pv":["g2g1","f3f1","g1e3","e1d1","e3b3","c7c2","b3d5","e4d2"]},{"uci":"g2g6","prob":0.00010798066796269268,"cp":-602,"eval_type":"cp","rank":3,"pv":["g2g6","c7c8","g8h7","e1d2","f7f5","e4c3","g6g1","f3e2"]},{"uci":"a7a5","prob":2.7145301828568336e-06,"cp":-1044,"eval_type":"cp","rank":4,"pv":["a7a5","f3g2","g7g5","e4f6","g8g7","f6h5","g7g6","g2a8"]},{"uci":"g2h1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["g2h1","f3h1","a7a5","e4f6","g7f6","h1g2","g8f8","c7c8"]},{"uci":"g8h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["g8h8","f3g2","h6h5","e4g5","g7g6","g5f7","h8g7","f7g5"]},{"uci":"g8h7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["g8h7","f3g2","g7g6","c7f7","h7h8","g2g6","h6h5","g6g7"]},{"uci":"g2b2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["g2b2","f3f7","g8h8","c7c8","h8h7","e4g5","h6g5","f7h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.510041+00:00","value_target":2,"cp_gap_top1_top2":1089,"teacher_entropy":0.002284952831870765,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1R1nk1p1/p1q1p2p/Q2p4/8/3B4/P1P2rPP/4R2K w - - 0 1","best_move":"b7c7","best_cp":128,"soft_targets":[{"uci":"b7c7","prob":0.30609366297721863,"cp":128,"eval_type":"cp","rank":1,"pv":["b7c7","c6d6","c7a7","f8f6","d3a6","f2c2","a6b5","c2c5"]},{"uci":"b7a7","prob":0.2569524645805359,"cp":107,"eval_type":"cp","rank":2,"pv":["b7a7","e7f7","a5a6","c6a6","d3a6","f7e7","a6d3","f8d8"]},{"uci":"a5a3","prob":0.14824867248535156,"cp":41,"eval_type":"cp","rank":3,"pv":["a5a3","c6d6","a3c3","f2f6","b7a7","f8b8","a7a6","d6b4"]},{"uci":"a5b4","prob":0.11837897449731827,"cp":14,"eval_type":"cp","rank":4,"pv":["a5b4","e7f7","b7a7","f7g8","a7a6","c6c5","b4g4","c5c3"]},{"uci":"a5a6","prob":0.0780402198433876,"cp":-36,"eval_type":"cp","rank":5,"pv":["a5a6","c6a6","d3a6","e7d6","a6b5","d7e5","a2a4","f2c2"]},{"uci":"b7b1","prob":0.03506573289632797,"cp":-132,"eval_type":"cp","rank":6,"pv":["b7b1","d7c5","d3h7","f8f7","a5b4","d5d4","h7e4","c6d6"]},{"uci":"b7b4","prob":0.029682500287890434,"cp":-152,"eval_type":"cp","rank":7,"pv":["b7b4","d7c5","a5a3","e7f7","d3h7","f2f6","a3g3","g7g6"]},{"uci":"b7b2","prob":0.02753775380551815,"cp":-161,"eval_type":"cp","rank":8,"pv":["b7b2","d7c5","a5b4","d5d4","e1g1","c6d6","g1b1","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.709984+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.7669811242691538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/5ppp/5p2/1p1n4/5P2/P4N2/1PPR2PP/2KR4 b - - 0 1","best_move":"f6f5","best_cp":-560,"soft_targets":[{"uci":"f6f5","prob":0.14016321301460266,"cp":-560,"eval_type":"cp","rank":1,"pv":["f6f5","d2d5","d8e8","d5e5","e8e5","f4e5","g7g6","b2b4"]},{"uci":"b5b4","prob":0.1344430297613144,"cp":-565,"eval_type":"cp","rank":2,"pv":["b5b4","d2d5","d8d5","d1d5","b4a3","b2a3","c8a8","d5d3"]},{"uci":"h7h6","prob":0.12788620591163635,"cp":-571,"eval_type":"cp","rank":3,"pv":["h7h6","d2d5","d8e8","c2c3","c8a8","d5d4","b5b4","d4b4"]},{"uci":"h7h5","prob":0.12472867220640182,"cp":-574,"eval_type":"cp","rank":4,"pv":["h7h5","d2d5","d8e8","d5d3","g7g6","b2b4","c8c4","c1b2"]},{"uci":"c8c7","prob":0.12369360029697418,"cp":-575,"eval_type":"cp","rank":5,"pv":["c8c7","d2d5","d8e8","d5b5","g7g6"]},{"uci":"d8e8","prob":0.11668454855680466,"cp":-582,"eval_type":"cp","rank":6,"pv":["d8e8","d2d5","c8a8","d5d3","b5b4","a3b4","h7h6","d3a3"]},{"uci":"c8a8","prob":0.11668454855680466,"cp":-582,"eval_type":"cp","rank":7,"pv":["c8a8","d2d5","d8e8","d5d3","b5b4","a3b4","h7h6","d3a3"]},{"uci":"g7g6","prob":0.11571624130010605,"cp":-583,"eval_type":"cp","rank":8,"pv":["g7g6","d2d5","d8e8","d5d3","g8g7","f3d4","c8c4","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.607919+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.077249274937574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/5N2/K7/8/8/3n4/8/8 b - - 0 1","best_move":"d3e1","best_cp":0,"soft_targets":[{"uci":"d3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e1","f7d6","e1d3","a6b6","a8b8","d6c4","d3f4","b6c6"]},{"uci":"a8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b8","a6b6","d3f4","f7d6","f4d5","b6c6","d5b4","c6b5"]},{"uci":"d3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3b4","a6b5","b4d3","b5b6","d3f4","f7d6","a8b8","d6e4"]},{"uci":"d3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3f2","f7d6","a8b8","a6b6","f2d3","d6c4","d3f4","b6c6"]},{"uci":"d3c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c5","a6b5","c5e4","f7d6","e4f6","b5c6","f6h5","d6c4"]},{"uci":"d3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d3f4","a6b6","f4d3","f7d6","d3f4"]},{"uci":"d3c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c1","f7d6","c1d3","a6b6","d3f4","d6b5","f4d5","b6c5"]},{"uci":"d3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d3b2","a6b6","b2d3","f7d6","d3f4","d6b5","f4d5","b6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:45.103248+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1N2k3/p7/N2K4/8/8/8 b - - 0 1","best_move":"e6d6","best_cp":-20000,"soft_targets":[{"uci":"e6d6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6d6","d4e4","d6e6","b6d5","e6d6","d5f4","d6c6","f4e6"]},{"uci":"e6f6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6f6","d4e4","f6e6","b6a8","e6f6","a8c7","f6g6","c7d5"]},{"uci":"e6f5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f5","d4d5","f5f4","b6c4","f4f5","c4e3","f5f4","d5d4"]},{"uci":"e6f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f7","d4e5","f7g6","b6d5","g6g5","e5e4","g5g4","d5e3"]},{"uci":"e6e7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6e7","d4e5","e7f7","b6d5","f7g7","e5f5","g7f7","d5c7"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.002545+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/pppq2pp/2np2b1/6N1/3PP2Q/7P/PPP3P1/6K1 w - - 0 1","best_move":"d4d5","best_cp":-317,"soft_targets":[{"uci":"d4d5","prob":0.20251885056495667,"cp":-317,"eval_type":"cp","rank":1,"pv":["d4d5","c6e5","g5h7","g6h7","h4h7","f8f7","h7h8","b7b6"]},{"uci":"h4f2","prob":0.13350865244865417,"cp":-367,"eval_type":"cp","rank":2,"pv":["h4f2","f8g8","d4d5","c6d8","f2a7","h7h6","g5e6","d8e6"]},{"uci":"c2c4","prob":0.12699736654758453,"cp":-373,"eval_type":"cp","rank":3,"pv":["c2c4","f8g8","g5f3","d7e7","h4e7","c6e7","f3g5","e7c6"]},{"uci":"c2c3","prob":0.11491196602582932,"cp":-385,"eval_type":"cp","rank":4,"pv":["c2c3","f8g8","d4d5","c6d8","g5f3","d8f7","f3d4","h7h6"]},{"uci":"h4f4","prob":0.10750094056129456,"cp":-393,"eval_type":"cp","rank":5,"pv":["h4f4","f8g8","f4e3","c6d8","d4d5","a7a6","e3a7"]},{"uci":"a2a4","prob":0.10660882294178009,"cp":-394,"eval_type":"cp","rank":6,"pv":["a2a4","h7h6","g5f3","f8g8","a4a5","c6a5","e4e5","a5c6"]},{"uci":"b2b4","prob":0.10397663712501526,"cp":-397,"eval_type":"cp","rank":7,"pv":["b2b4","h7h6","g5f3","c6d8","h4f2","f8g8","d4d5","g6e4"]},{"uci":"h4g3","prob":0.10397663712501526,"cp":-397,"eval_type":"cp","rank":8,"pv":["h4g3","c6d8","h3h4","f8g8","g3b3","g6f7","g5f7","d7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.413142+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0520597195432937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/1bq2ppp/pp2pn2/8/2P5/P1N2NP1/1P2QPBP/R4RK1 w - - 0 1","best_move":"b2b4","best_cp":2,"soft_targets":[{"uci":"b2b4","prob":0.12828518450260162,"cp":2,"eval_type":"cp","rank":1,"pv":["b2b4","b8d7","a1c1","a8c8","f3d2","b7g2","g1g2","d7e5"]},{"uci":"f1d1","prob":0.12722058594226837,"cp":1,"eval_type":"cp","rank":2,"pv":["f1d1","b8d7","f3e5","b7g2","e5d7","f6d7","g1g2","d7e5"]},{"uci":"a1c1","prob":0.12511780858039856,"cp":-1,"eval_type":"cp","rank":3,"pv":["a1c1","b8d7","b2b4","a8c8","c3b1","a6a5","e2e3","b7a8"]},{"uci":"f1e1","prob":0.12511780858039856,"cp":-1,"eval_type":"cp","rank":4,"pv":["f1e1","b8d7","b2b4","a8c8","f3d2","b7g2","g1g2","f8d8"]},{"uci":"e2e3","prob":0.12407949566841125,"cp":-2,"eval_type":"cp","rank":5,"pv":["e2e3","b8d7","a1c1","a8c8","f1d1","b7a8","c3a4","c7c6"]},{"uci":"a1d1","prob":0.12407949566841125,"cp":-2,"eval_type":"cp","rank":6,"pv":["a1d1","h7h6","b2b4","b8d7","d1d4","f8e8","f1c1","a8c8"]},{"uci":"f1c1","prob":0.123049795627594,"cp":-3,"eval_type":"cp","rank":7,"pv":["f1c1","b8d7","b2b4","a8c8","c3d1","f8e8","d1e3","e6e5"]},{"uci":"c3a4","prob":0.123049795627594,"cp":-3,"eval_type":"cp","rank":8,"pv":["c3a4","b8d7","a1c1","a8c8","b2b4","b7c6","a4c3","c6a8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.102841+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079341612640196,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r2/8/4kB1p/1R2P2P/3PK3/2P3p1/8/8 w - - 0 1","best_move":"b5a5","best_cp":0,"soft_targets":[{"uci":"b5a5","prob":0.23401939868927002,"cp":0,"eval_type":"cp","rank":1,"pv":["b5a5","b8a8","a5c5","a8c8","c5b5","c8b8","b5a5"]},{"uci":"d4d5","prob":0.23401939868927002,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d5","e6f7","b5a5","b8a8","a5c5","f8c8","c5b5","c8b8"]},{"uci":"b5b8","prob":0.23401939868927002,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b8","f8b8","d4d5","e6f7","e4f3","b8c8","f3g3","c8c5"]},{"uci":"b5c5","prob":0.23401939868927002,"cp":0,"eval_type":"cp","rank":4,"pv":["b5c5","f8c8","d4d5","e6f7","c5a5","b8a8","a5b5","c8b8"]},{"uci":"b5d5","prob":0.039006855338811874,"cp":-215,"eval_type":"cp","rank":5,"pv":["b5d5","f8g8","d5d6","e6f7","d6d7","f7e8","e5e6","g8g4"]},{"uci":"f6h4","prob":0.011846952140331268,"cp":-358,"eval_type":"cp","rank":6,"pv":["f6h4","b8b5","h4g3","f8g8","g3f4","g8g4","c3c4","b5b4"]},{"uci":"f6g7","prob":0.007185539696365595,"cp":-418,"eval_type":"cp","rank":7,"pv":["f6g7","b8b5","g7h6","g3g2","h6e3","f8g8","h5h6","g8g4"]},{"uci":"b5b4","prob":0.005883022211492062,"cp":-442,"eval_type":"cp","rank":8,"pv":["b5b4","b8b4","f6g7","f8f4","e4f4","g3g2","c3b4","g2g1q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.428615+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6042806649113581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/pp2ppbp/3p2p1/8/2P1N3/1Pq4P/P3QPP1/R3K2R w KQkq - 0 1","best_move":"e4c3","best_cp":-334,"soft_targets":[{"uci":"e4c3","prob":0.9434653520584106,"cp":-334,"eval_type":"cp","rank":1,"pv":["e4c3","g7c3","e1d1","c3a1","b3b4","b8c6","b4b5","c6d8"]},{"uci":"e2d2","prob":0.020076695829629898,"cp":-796,"eval_type":"cp","rank":2,"pv":["e2d2","c3a1","e1e2","a1e5","h1d1","e5e4","e2f1","e8g8"]},{"uci":"e1f1","prob":0.015249696560204029,"cp":-829,"eval_type":"cp","rank":3,"pv":["e1f1","c3a1","e2e1","a1e1","f1e1","g7e5","e1e2","b8c6"]},{"uci":"e4d2","prob":0.012908591888844967,"cp":-849,"eval_type":"cp","rank":4,"pv":["e4d2","c3a1","e2d1","a1e5","e1f1","b8c6","d2f3","e5a5"]},{"uci":"e1d1","prob":0.008299754932522774,"cp":-902,"eval_type":"cp","rank":5,"pv":["e1d1","c3a1","d1d2","a1a2","d2e3","a2b3","e2d3","b3b6"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.408187+00:00","value_target":0,"cp_gap_top1_top2":462,"teacher_entropy":0.2930807998306359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6R/ppn1k1p1/4B1P1/3pP3/P1pP1K2/2N5/8/8 b - - 0 1","best_move":"c7e6","best_cp":548,"soft_targets":[{"uci":"c7e6","prob":0.8261109590530396,"cp":548,"eval_type":"cp","rank":1,"pv":["c7e6","f4e3","a8h8","c3d5","e7f8","e3e4","h8h4","e4f5"]},{"uci":"a8h8","prob":0.1521797776222229,"cp":345,"eval_type":"cp","rank":2,"pv":["a8h8","e6d5","h8h4","f4e3","c7d5","c3d5","e7e6","d5f6"]},{"uci":"e7e6","prob":0.012388012371957302,"cp":44,"eval_type":"cp","rank":3,"pv":["e7e6","h8h7","a8g8","h7h1","g8d8"]},{"uci":"a8f8","prob":0.007029127795249224,"cp":-24,"eval_type":"cp","rank":4,"pv":["a8f8","h8f8","c7e6","f4e3","e6f8","c3d5","e7e6","e3e4"]},{"uci":"a8d8","prob":0.0016351413214579225,"cp":-199,"eval_type":"cp","rank":5,"pv":["a8d8","e6g8","d8f8","f4g3","f8d8","c3e2","d8f8","g3g4"]},{"uci":"b7b5","prob":0.00031142268562689424,"cp":-398,"eval_type":"cp","rank":6,"pv":["b7b5","h8a8","c7a8","e6d5","b5b4","d5a8","b4c3","a8e4"]},{"uci":"a8e8","prob":0.0001857654278865084,"cp":-460,"eval_type":"cp","rank":7,"pv":["a8e8","h8e8","e7e8","e6d5","e8d8","d5b7","c7e6","f4e3"]},{"uci":"a7a6","prob":0.000159889692440629,"cp":-478,"eval_type":"cp","rank":8,"pv":["a7a6","h8a8","e7e6","a8a7","e6d7","a7b7","d7c6","b7c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:12.406230+00:00","value_target":2,"cp_gap_top1_top2":203,"teacher_entropy":0.5495600833214007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5PR1/8/2p1p3/P1PbP2p/3k3P/P2p3K/3r4 w - - 0 1","best_move":"f7f8q","best_cp":0,"soft_targets":[{"uci":"f7f8q","prob":0.9974628686904907,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f8q","d1b1","f8f3","d3c4","f3e2","c4c3","e2f3","c3c2"]},{"uci":"f7f8r","prob":0.0018013714579865336,"cp":-758,"eval_type":"cp","rank":2,"pv":["f7f8r","d1e1","f8g8","d2d1r","g7g3","h4g3","g8g3","d3d2"]},{"uci":"f7f8n","prob":0.0003517674922477454,"cp":-954,"eval_type":"cp","rank":3,"pv":["f7f8n","d1f1","f8e6","f1f2","g7g2","f2g2","h2g2","d2d1q"]},{"uci":"g7g8","prob":0.0002151431399397552,"cp":-1013,"eval_type":"cp","rank":4,"pv":["g7g8","d1f1","f7f8q","f1f8","g8f8","d2d1q","f8g8","d1d2"]},{"uci":"g7g2","prob":0.00016895573935471475,"cp":-1042,"eval_type":"cp","rank":5,"pv":["g7g2","d1f1","g2d2","d3d2","h2g2","f1f2","g2h1","f2f7"]},{"uci":"f7f8b","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f7f8b","d1f1","f8c5","f1f2","g7g2","f2g2","h2g2","d4c5"]},{"uci":"g7g4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["g7g4","d1f1","f7f8q","f1f8","g4g2","d2d1q","a4a5","f8f1"]},{"uci":"a4a5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["a4a5","d1f1","f7f8q","f1f8","g7g2","d2d1q","a5a6","f8f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.907913+00:00","value_target":1,"cp_gap_top1_top2":758,"teacher_entropy":0.019998835693282615,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp5p/3Pr1p1/2p1b3/8/P4N2/1P1B1PPP/4R1K1 b - - 0 1","best_move":"e5h2","best_cp":-224,"soft_targets":[{"uci":"e5h2","prob":0.27396348118782043,"cp":-224,"eval_type":"cp","rank":1,"pv":["e5h2","g1h2","e6e1","f3e1","g8f7","d2f4","f7e6","h2g3"]},{"uci":"a8d8","prob":0.170373797416687,"cp":-281,"eval_type":"cp","rank":2,"pv":["a8d8","f3e5","e6d6","d2c3","b7b5","g1f1","g6g5","h2h3"]},{"uci":"e6d6","prob":0.1675577610731125,"cp":-283,"eval_type":"cp","rank":3,"pv":["e6d6","e1e5","a8d8","d2e1","d6d5","e5e4","d5d1","h2h4"]},{"uci":"a8f8","prob":0.11516065150499344,"cp":-328,"eval_type":"cp","rank":4,"pv":["a8f8","e1e5","e6d6","d2c3","d6d1","f3e1","f8f5","e5e7"]},{"uci":"b7b6","prob":0.0966724306344986,"cp":-349,"eval_type":"cp","rank":5,"pv":["b7b6","e1e5","e6d6","h2h4","d6d8","e5e7","d8e8","e7c7"]},{"uci":"g8g7","prob":0.06699790805578232,"cp":-393,"eval_type":"cp","rank":6,"pv":["g8g7","e1e5","e6e5","f3e5","g7f6","d2c3","g6g5","d6d7"]},{"uci":"a7a5","prob":0.05577513948082924,"cp":-415,"eval_type":"cp","rank":7,"pv":["a7a5","e1e5","e6d6","e5c5","a8d8","c5c2","d6c6","c2c6"]},{"uci":"c5c4","prob":0.053498923778533936,"cp":-420,"eval_type":"cp","rank":8,"pv":["c5c4","e1e5","e6d6","g1f1","a8d8","d2c3","d6d5","e5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:15.008529+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.9290894324758685,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/1Rp2p1n/8/p3p1p1/P7/8/3N2PP/5R1K w - - 0 1","best_move":"d2c4","best_cp":-5,"soft_targets":[{"uci":"d2c4","prob":0.1438901722431183,"cp":-5,"eval_type":"cp","rank":1,"pv":["d2c4","f7f6","h2h3","g5g4","h3g4","h8g8","b7c7","h7g5"]},{"uci":"b7c7","prob":0.1438901722431183,"cp":-5,"eval_type":"cp","rank":2,"pv":["b7c7","f7f6","h2h3","a8c8","c7a7","g5g4","h3g4","h7g5"]},{"uci":"h2h3","prob":0.1403375118970871,"cp":-8,"eval_type":"cp","rank":3,"pv":["h2h3","f7f5","b7c7","e5e4","d2c4","h8g8","c7e7","a8e8"]},{"uci":"h1g1","prob":0.13128672540187836,"cp":-16,"eval_type":"cp","rank":4,"pv":["h1g1","g5g4","d2c4","f7f6","c4e3","f8b8","b7c7","b8b4"]},{"uci":"g2g4","prob":0.11978721618652344,"cp":-27,"eval_type":"cp","rank":5,"pv":["g2g4","f8d8","d2c4","f7f6","b7c7","a8c8","c7c8","d8c8"]},{"uci":"f1c1","prob":0.11113180965185165,"cp":-36,"eval_type":"cp","rank":6,"pv":["f1c1","a8d8","d2c4","e5e4","b7c7","h7f6","c1e1","f6d5"]},{"uci":"g2g3","prob":0.10571184754371643,"cp":-42,"eval_type":"cp","rank":7,"pv":["g2g3","f8d8","d2c4","f7f6","f1c1","d8d3","c4b2","d3d7"]},{"uci":"h2h4","prob":0.10396458208560944,"cp":-44,"eval_type":"cp","rank":8,"pv":["h2h4","g5h4","d2f3","f7f6","f1c1","a8c8","c1c7","c8c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.609926+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0713011085770994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1R6/3P2p1/8/1p3K2/1r3P1P/2n5/8 w - - 0 1","best_move":"h3h4","best_cp":-194,"soft_targets":[{"uci":"h3h4","prob":0.25824883580207825,"cp":-194,"eval_type":"cp","rank":1,"pv":["h3h4","b3d3","f4g5","d3d6","f3f4","d6d7","b7b6","e8f7"]},{"uci":"f4e5","prob":0.11603867262601852,"cp":-290,"eval_type":"cp","rank":2,"pv":["f4e5","b3e3","e5f4","e3d3","f4e5","b4b3","h3h4","d3f3"]},{"uci":"b7b6","prob":0.1150757223367691,"cp":-291,"eval_type":"cp","rank":3,"pv":["b7b6","e8d7","h3h4","b3d3","f4e5","b4b3","f3f4","c2d4"]},{"uci":"b7e7","prob":0.1150757223367691,"cp":-291,"eval_type":"cp","rank":4,"pv":["b7e7","e8d8","e7b7","b3d3","f4e5","b4b3","h3h4","d8c8"]},{"uci":"f4e4","prob":0.1094634160399437,"cp":-297,"eval_type":"cp","rank":5,"pv":["f4e4","b3e3","e4d5","b4b3","h3h4","e3f3","d5e4","f3h3"]},{"uci":"b7c7","prob":0.09987542033195496,"cp":-308,"eval_type":"cp","rank":6,"pv":["b7c7","b3c3","c7b7","c3d3","f4e5","b4b3","h3h4","d3f3"]},{"uci":"f4g4","prob":0.09660112112760544,"cp":-312,"eval_type":"cp","rank":7,"pv":["f4g4","b3d3","g4g5","d3f3","h3h4","f3g3","g5f6","b4b3"]},{"uci":"f4g5","prob":0.08962105959653854,"cp":-321,"eval_type":"cp","rank":8,"pv":["f4g5","b3f3","h3h4","f3g3","g5f6","b4b3","b7e7","e8d8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.602156+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":2.0113794238735307,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p7/1p2pB2/1P1pP2p/3k1P2/P1r3Q1/2q3PP/1R4K1 w - - 0 1","best_move":"g3e1","best_cp":-81,"soft_targets":[{"uci":"g3e1","prob":0.7392293214797974,"cp":-81,"eval_type":"cp","rank":1,"pv":["g3e1","a8g8","f6g5","d4c5","g5e7","c5c4","e1f1","c4d4"]},{"uci":"b1b4","prob":0.14924781024456024,"cp":-273,"eval_type":"cp","rank":2,"pv":["b1b4","c3c4","g3e1","c4b4","e1b4","d4d3","b4e1","a8c8"]},{"uci":"g3f2","prob":0.04311804100871086,"cp":-422,"eval_type":"cp","rank":3,"pv":["g3f2","c2f2","g1f2","d4e4","b1e1","e4f5","f6e7","a8c8"]},{"uci":"b1f1","prob":0.02105788327753544,"cp":-508,"eval_type":"cp","rank":4,"pv":["b1f1","c3g3","h2g3","d4c4","f4f5","e6f5","e5e6","a8e8"]},{"uci":"b1a1","prob":0.0176771841943264,"cp":-529,"eval_type":"cp","rank":5,"pv":["b1a1","c3g3","h2g3","d4c4","f6g5","c4b3","a1f1","d5d4"]},{"uci":"b1e1","prob":0.01573060266673565,"cp":-543,"eval_type":"cp","rank":6,"pv":["b1e1","c3g3","h2g3","d4c4","f6g5","c4b5","e1f1","b5a4"]},{"uci":"g3c3","prob":0.010370256379246712,"cp":-593,"eval_type":"cp","rank":7,"pv":["g3c3","d4c3","b1f1","d5d4","f6g5","c3b3","f4f5","e6f5"]},{"uci":"f6h4","prob":0.0035689633805304766,"cp":-721,"eval_type":"cp","rank":8,"pv":["f6h4","c2b1","g3e1","b1e1","h4e1","c3a3","e1h4","d4e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.607471+00:00","value_target":1,"cp_gap_top1_top2":192,"teacher_entropy":0.9282402300817361,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4rpkp/p1pp2p1/Pn3P2/8/1P1B1R2/2P3PP/R6K w - - 0 1","best_move":"f5f6","best_cp":590,"soft_targets":[{"uci":"f5f6","prob":0.5345233082771301,"cp":590,"eval_type":"cp","rank":1,"pv":["f5f6","g7f8","f6e7","f8e7","a1f1","f7f5","g2g4","b5d4"]},{"uci":"d3b5","prob":0.2885040044784546,"cp":516,"eval_type":"cp","rank":2,"pv":["d3b5","e7e5","b5d3","h7h5","f5f6","g7g8","f3f1","c6c5"]},{"uci":"c2c4","prob":0.14326681196689606,"cp":432,"eval_type":"cp","rank":3,"pv":["c2c4","e7a7","f5f6","g7h6","c4b5","a6b5","g2g4","c6c5"]},{"uci":"a1f1","prob":0.008015486411750317,"cp":86,"eval_type":"cp","rank":4,"pv":["a1f1","g7g8","h2h4","d6d5","f5g6","h7g6","h4h5","g6h5"]},{"uci":"f3f4","prob":0.007817583158612251,"cp":83,"eval_type":"cp","rank":5,"pv":["f3f4","e7e5","a1f1","g6g5","f5f6","g7h6","f4g4","c6c5"]},{"uci":"g2g4","prob":0.0061392877250909805,"cp":54,"eval_type":"cp","rank":6,"pv":["g2g4","g7g8","a1f1","d6d5","g4g5","b8e8"]},{"uci":"h1g1","prob":0.006037815008312464,"cp":52,"eval_type":"cp","rank":7,"pv":["h1g1","e7e5","f3f4","d6d5"]},{"uci":"h2h3","prob":0.005695684812963009,"cp":45,"eval_type":"cp","rank":8,"pv":["h2h3","e7e5","f3f4","f7f6","h3h4","d6d5","a1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.413862+00:00","value_target":2,"cp_gap_top1_top2":74,"teacher_entropy":1.1399791963980883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3K4/5k1p/5p1P/8/8/8/4P3/8 w - - 0 1","best_move":"d8d7","best_cp":0,"soft_targets":[{"uci":"d8d7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["d8d7","f6f5","e2e3","f7f6","d7d6","f6f7","d6d7"]},{"uci":"e2e4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e4","f6f5","e4f5"]},{"uci":"e2e3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["e2e3","f7e6","e3e4","e6d6","d8e8","d6e5","e8e7","e5e4"]},{"uci":"d8c8","prob":0.0,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d8c8","f7g6","c8d7","g6h6","d7e6","h6g5","e6e7","h7h5"]},{"uci":"d8c7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d8c7","f7g6","c7d7","g6h6","d7e6","h6g5","e6e7","h7h5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.900040+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/Rbpq1pp1/3r2np/1p2p3/4P3/1BP1QNPP/1P3P1K/5R2 w - - 0 1","best_move":"e3c5","best_cp":16,"soft_targets":[{"uci":"e3c5","prob":0.15274836122989655,"cp":16,"eval_type":"cp","rank":1,"pv":["e3c5","d6f6","f1d1","d7c6","c5c6","b7c6","f3d2","f6f2"]},{"uci":"f1a1","prob":0.1336812973022461,"cp":0,"eval_type":"cp","rank":2,"pv":["f1a1","b7c8","f3g1","c8b7"]},{"uci":"f1e1","prob":0.12716157734394073,"cp":-6,"eval_type":"cp","rank":3,"pv":["f1e1","b7c8","f3g1","g6e7","e3c5","e7c6","a7a1","d6f6"]},{"uci":"f1h1","prob":0.12505976855754852,"cp":-8,"eval_type":"cp","rank":4,"pv":["f1h1","b5b4","b3a4","b7c6","a4c6","d6c6","a7a5","b4c3"]},{"uci":"h3h4","prob":0.11896054446697235,"cp":-14,"eval_type":"cp","rank":5,"pv":["h3h4","b7c8","f3g1","g6e7","f1a1","g8h7","e3c5","e7c6"]},{"uci":"h2g2","prob":0.11699429899454117,"cp":-16,"eval_type":"cp","rank":6,"pv":["h2g2","g8h8","f1e1","f7f6","e3c5","g6e7","a7a1","d7c6"]},{"uci":"f1b1","prob":0.1141057014465332,"cp":-19,"eval_type":"cp","rank":7,"pv":["f1b1","g8h7","b1a1","b7c8","h2g1","d6f6","h3h4","d7h3"]},{"uci":"f1c1","prob":0.11128842085599899,"cp":-22,"eval_type":"cp","rank":8,"pv":["f1c1","b7c8","f3g1","g8h7","a7a1","d6d3","e3e1","b8b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.615821+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0745732136836366,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k1r/pQP3p1/2n3q1/b6b/4N3/2P1RpPP/P4P2/4R1K1 b - - 0 1","best_move":"a5c7","best_cp":32,"soft_targets":[{"uci":"a5c7","prob":0.7782117128372192,"cp":32,"eval_type":"cp","rank":1,"pv":["a5c7","b7c7","f8g8","g3g4","h5g4","h3g4"]},{"uci":"f8g8","prob":0.0876774936914444,"cp":-230,"eval_type":"cp","rank":2,"pv":["f8g8","c7d8q","a5d8","b7d7","d8b6","d7d5","g6f7","d5c6"]},{"uci":"h8h6","prob":0.04732310771942139,"cp":-304,"eval_type":"cp","rank":3,"pv":["h8h6","c7d8q","a5d8","e4c5","g6f7","b7c8","f8g8","c5e6"]},{"uci":"a5b6","prob":0.02180192992091179,"cp":-397,"eval_type":"cp","rank":4,"pv":["a5b6","c7c8q","h8h6","e4c5","f8g8","e3e6","g6g3","f2g3"]},{"uci":"h5g4","prob":0.019892282783985138,"cp":-408,"eval_type":"cp","rank":5,"pv":["h5g4","h3g4","a5c7","e3f3","f8g8","b7c7","d8e8","f3f5"]},{"uci":"c6e7","prob":0.01940114237368107,"cp":-411,"eval_type":"cp","rank":6,"pv":["c6e7","c7d8r","a5d8","e4c5","h8h6","e3e7","d8e7","b7e7"]},{"uci":"g6f7","prob":0.013113799504935741,"cp":-458,"eval_type":"cp","rank":7,"pv":["g6f7","c7c8q","h8h6","e4g5","f7b7","c8b7","h6d6","e3f3"]},{"uci":"a7a6","prob":0.012578620575368404,"cp":-463,"eval_type":"cp","rank":8,"pv":["a7a6","c7c8q","d8c8","b7c8","a5d8","e4c5","f8g8","e3e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.908929+00:00","value_target":1,"cp_gap_top1_top2":262,"teacher_entropy":0.9026282366847898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pp1/7p/N7/1p6/2r2B1P/5PP1/1R3K2 b - - 0 1","best_move":"g8h8","best_cp":-16,"soft_targets":[{"uci":"g8h8","prob":0.1302943229675293,"cp":-16,"eval_type":"cp","rank":1,"pv":["g8h8","a5b3","e8b8","h3h4","g7g6","h4h5","h8g7","f3g4"]},{"uci":"g8h7","prob":0.1302943229675293,"cp":-16,"eval_type":"cp","rank":2,"pv":["g8h7","a5b3","e8c8","f3g4","c8b8","g4d1","b8d8","f1e1"]},{"uci":"e8e5","prob":0.1302943229675293,"cp":-16,"eval_type":"cp","rank":3,"pv":["e8e5","a5b3","g7g6","b3c1","e5c5","c1e2","c3c4","g2g3"]},{"uci":"c3c7","prob":0.12814074754714966,"cp":-18,"eval_type":"cp","rank":4,"pv":["c3c7","h3h4","e8e5","a5b3","g7g6","b3c1","h6h5","c1d3"]},{"uci":"g8f8","prob":0.12602277100086212,"cp":-20,"eval_type":"cp","rank":5,"pv":["g8f8","a5b3","e8d8","b3c1","c3c2","f1e1","d8e8","c1e2"]},{"uci":"e8e6","prob":0.12497694045305252,"cp":-21,"eval_type":"cp","rank":6,"pv":["e8e6","a5b3","e6d6","b3c1","g7g6","f1e1","c3c8","c1a2"]},{"uci":"c3c5","prob":0.11594654619693756,"cp":-30,"eval_type":"cp","rank":7,"pv":["c3c5","a5b7","c5c3","f3d1","e8b8","b1b4","c3c1","f1e1"]},{"uci":"e8b8","prob":0.11403011530637741,"cp":-32,"eval_type":"cp","rank":8,"pv":["e8b8","a5c6","b8e8","c6d4","g7g6","f1g1","c3c4","d4c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.299948+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07823446262602,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5Ppp/3k3P/pKnP4/2P5/r7/6R1 w - - 0 1","best_move":"f6f7","best_cp":0,"soft_targets":[{"uci":"f6f7","prob":0.28542670607566833,"cp":0,"eval_type":"cp","rank":1,"pv":["f6f7","a2b2","b4a4","c4b6","a4a5","b6c4"]},{"uci":"g1f1","prob":0.28542670607566833,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f1","a2b2","b4a4","b2a2","a4b4","a2b2"]},{"uci":"h5g6","prob":0.28542670607566833,"cp":0,"eval_type":"cp","rank":3,"pv":["h5g6","a2b2","b4a4","c4b6","a4a3","b6c4"]},{"uci":"g1d1","prob":0.0338064581155777,"cp":-256,"eval_type":"cp","rank":4,"pv":["g1d1","g6g5","d1f1","a2b2","b4a4","b2b8","f6f7","b8f8"]},{"uci":"g1e1","prob":0.029834095388650894,"cp":-271,"eval_type":"cp","rank":5,"pv":["g1e1","g6g5","e1f1","a2b2","b4a4","b2b8","f6f7","b8f8"]},{"uci":"g1g3","prob":0.029834095388650894,"cp":-271,"eval_type":"cp","rank":6,"pv":["g1g3","g6g5","g3f3","a2b2","b4a4","b2b8","f6f7","b8f8"]},{"uci":"g1b1","prob":0.028143562376499176,"cp":-278,"eval_type":"cp","rank":7,"pv":["g1b1","g6g5","b1f1","a2b2","b4a4","b2b8","f6f7","b8f8"]},{"uci":"g1h1","prob":0.022101640701293945,"cp":-307,"eval_type":"cp","rank":8,"pv":["g1h1","g6g5","h1f1","a2b2","b4a4","b2b8","f1f5","d5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.206375+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.5823836998122747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/4p1R1/7K/8/8/8 w - - 0 1","best_move":"h4g4","best_cp":20000,"soft_targets":[{"uci":"h4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h4g4","d6d5","g4f5","d5d4","g5g7","d4d3","g7d7","d3e3"]},{"uci":"g5g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g5g8","d6e6","h4g5","e6d5","g8d8","d5e4","g5g4","e4e3"]},{"uci":"g5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g5g4","d6d5","g4a4","d5c5","h4g5","c5d6","g5f6","d6d5"]},{"uci":"g5g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g5g1","d6c5","g1g4","c5d5","h4g5","d5c5","g5f5","c5d5"]},{"uci":"g5f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g5f5","d6c5","f5f7","c5d5","h4g5","d5c4","f7e7","c4c5"]},{"uci":"g5g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g5g3","d6d5","g3g4","d5d6","h4g5","d6c5","g5f5","c5d5"]},{"uci":"g5g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g5g7","d6e6","h4g5","e6d5","g5f5","d5d4","g7g4","d4e3"]},{"uci":"g5g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g5g2","d6d5","g2g4","d5d6","h4g5","d6c5","g5f5","c5d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.010238+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr1N3/1p6/3r1p2/1P6/pb1B1PP1/5K2/3R4/3R4 b - - 0 1","best_move":"c8e8","best_cp":-148,"soft_targets":[{"uci":"c8e8","prob":0.7478898167610168,"cp":-148,"eval_type":"cp","rank":1,"pv":["c8e8","d2c2","e8d8","c2c4","b4c3","d4c3","d6d1","c3f6"]},{"uci":"d6e6","prob":0.06617188453674316,"cp":-439,"eval_type":"cp","rank":2,"pv":["d6e6","e8f6","b4d2","d1d2","c8c4","f6d7","b8c7","d7e5"]},{"uci":"b4d2","prob":0.03601451963186264,"cp":-512,"eval_type":"cp","rank":3,"pv":["b4d2","e8d6","c8c2","d6e4","d2b4","d4f6","a4a3","g4g5"]},{"uci":"d6d8","prob":0.034258078783750534,"cp":-518,"eval_type":"cp","rank":4,"pv":["d6d8","d4e5","f6e5","d2d8","c8d8","d1d8","b8a7","f4e5"]},{"uci":"d6b6","prob":0.03285999596118927,"cp":-523,"eval_type":"cp","rank":5,"pv":["d6b6","d4b6","b4d2","d1d2","c8e8","b6d4","a4a3","b5b6"]},{"uci":"d6d4","prob":0.0289988424628973,"cp":-538,"eval_type":"cp","rank":6,"pv":["d6d4","d2d4","b4c3","d4a4","c8e8","a4c4","c3a5","d1d7"]},{"uci":"d6a6","prob":0.026903478428721428,"cp":-547,"eval_type":"cp","rank":7,"pv":["d6a6","b5a6","b4d2","d1d2","c8e8","d4f6","b7b5","f6e5"]},{"uci":"c8c4","prob":0.026903478428721428,"cp":-547,"eval_type":"cp","rank":8,"pv":["c8c4","e8d6","b4d6","d4a7","b8a7","d2d6","c4b4","d6f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.209189+00:00","value_target":0,"cp_gap_top1_top2":291,"teacher_entropy":1.041681427604903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/p3qppp/bp2pn2/2b3B1/2Q5/5NP1/PP2PPBP/RN1R2K1 w - - 0 1","best_move":"g5f6","best_cp":93,"soft_targets":[{"uci":"g5f6","prob":0.1862160712480545,"cp":93,"eval_type":"cp","rank":1,"pv":["g5f6","e7f6","c4e4","f8c8","b1c3","b8c6","a2a3","h7h6"]},{"uci":"c4a4","prob":0.1499408632516861,"cp":67,"eval_type":"cp","rank":2,"pv":["c4a4","a6b7","b1c3","h7h6","g5f6","e7f6","c3e4","b7e4"]},{"uci":"c4f4","prob":0.12798431515693665,"cp":48,"eval_type":"cp","rank":3,"pv":["c4f4","b8d7","b1c3","h7h6","g5h4","e7e8","h4f6","d7f6"]},{"uci":"c4c2","prob":0.12798431515693665,"cp":48,"eval_type":"cp","rank":4,"pv":["c4c2","a6b7","a2a3","f8c8","g5f6","e7f6","b1c3","a7a5"]},{"uci":"c4h4","prob":0.12692220509052277,"cp":47,"eval_type":"cp","rank":5,"pv":["c4h4","b8d7","b2b4","c5b4","f3d4","b4c5","g2a8","f8a8"]},{"uci":"c4c1","prob":0.10743733495473862,"cp":27,"eval_type":"cp","rank":6,"pv":["c4c1","b8d7","b1c3","a6b7","c1f4","a8d8","f3e5","c5f2"]},{"uci":"c4b3","prob":0.0996742844581604,"cp":18,"eval_type":"cp","rank":7,"pv":["c4b3","a6e2","g5f6","g7f6","d1d2","e2a6","f3g5","b8d7"]},{"uci":"c4c3","prob":0.07384052872657776,"cp":-18,"eval_type":"cp","rank":8,"pv":["c4c3","a6e2","g5f6","g7f6","d1d2","c5b4","c3e3","e2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.914347+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0476658303602866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/1pq5/3Nn1pp/4Q3/1PP2p2/6PP/5PB1/5RK1 w - - 0 1","best_move":"g2d5","best_cp":440,"soft_targets":[{"uci":"g2d5","prob":0.2864874303340912,"cp":440,"eval_type":"cp","rank":1,"pv":["g2d5","f4g3","d5e6","c8e6","e5e6","g8g7","e6d5","f8f2"]},{"uci":"f1e1","prob":0.17521746456623077,"cp":381,"eval_type":"cp","rank":2,"pv":["f1e1","f4g3","f2g3","c7b6","c4c5","b6b4","d6c8","b4c5"]},{"uci":"g2b7","prob":0.1255488097667694,"cp":341,"eval_type":"cp","rank":3,"pv":["g2b7","e6g5","b7d5","g8h7","h3h4","g5h3","g1g2","f4f3"]},{"uci":"g2h1","prob":0.11265851557254791,"cp":328,"eval_type":"cp","rank":4,"pv":["g2h1","c7g7","f1e1","g7e5","e1e5","f4g3","f2g3","e6g5"]},{"uci":"c4c5","prob":0.0813988596200943,"cp":289,"eval_type":"cp","rank":5,"pv":["c4c5","f4f3","g2h1","e6g5","h3h4","g5h3","g1h2","c8g4"]},{"uci":"f1a1","prob":0.07551725953817368,"cp":280,"eval_type":"cp","rank":6,"pv":["f1a1","f4g3","f2g3","e6g5","a1a8","g5h3","g2h3","c8h3"]},{"uci":"f1b1","prob":0.07426906377077103,"cp":278,"eval_type":"cp","rank":7,"pv":["f1b1","f4g3","f2g3","e6g5","b1e1","c8h3","g2d5","g8h7"]},{"uci":"e5d5","prob":0.0689026415348053,"cp":269,"eval_type":"cp","rank":8,"pv":["e5d5","f8d8","c4c5","b7b6","d5e4","b6c5","d6c8","g8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.600925+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":1.9465011278429092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p1p/5q2/pP6/2Q2p2/P3pP2/6PP/6RK w - - 0 1","best_move":"g2g3","best_cp":-13,"soft_targets":[{"uci":"g2g3","prob":0.16827194392681122,"cp":-13,"eval_type":"cp","rank":1,"pv":["g2g3","f4g3","c4e4","f6b2","g1g3","g8f8","e4e3","d8d1"]},{"uci":"g1e1","prob":0.14726711809635162,"cp":-29,"eval_type":"cp","rank":2,"pv":["g1e1","d8d2","g2g3","f6h6","c4c8","g8g7","c8g4","g7f6"]},{"uci":"h2h3","prob":0.1424391269683838,"cp":-33,"eval_type":"cp","rank":3,"pv":["h2h3","h7h6","h1h2","d8d6","c4c7","g8g7","c7a5","f6d4"]},{"uci":"c4c1","prob":0.12465891987085342,"cp":-49,"eval_type":"cp","rank":4,"pv":["c4c1","f6d4","g2g3","f4g3","g1g3","g8f8","g3g1","d8d6"]},{"uci":"c4e4","prob":0.1166192889213562,"cp":-57,"eval_type":"cp","rank":5,"pv":["c4e4","f6d4","e4d4","d8d4","g1e1","d4d3","a3a4","g8g7"]},{"uci":"c4c2","prob":0.11469174921512604,"cp":-59,"eval_type":"cp","rank":6,"pv":["c4c2","d8d2","c2c8","f6d8","c8d8","d2d8","g1e1","g8g7"]},{"uci":"a3a4","prob":0.10037515312433243,"cp":-75,"eval_type":"cp","rank":7,"pv":["a3a4","f6d4","c4c7","d8d6","c7c2","g8g7","h2h3","d4d2"]},{"uci":"c4a2","prob":0.08567673712968826,"cp":-94,"eval_type":"cp","rank":8,"pv":["c4a2","d8d2","a2b1","e3e2","b5b6","d2b2","b1e4","f6b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:14.298315+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.059364979784475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1rb1k2/1q4p1/1p1p1pPp/pP1RpP1P/P1P1P3/1K2B3/4B3/3R4 b - - 0 1","best_move":"d8e7","best_cp":228,"soft_targets":[{"uci":"d8e7","prob":0.14366590976715088,"cp":228,"eval_type":"cp","rank":1,"pv":["d8e7","c4c5","d6c5","e2c4","c8d8","d1g1","d8d5","c4d5"]},{"uci":"c8c7","prob":0.12999428808689117,"cp":216,"eval_type":"cp","rank":2,"pv":["c8c7","e2d3","c7d7","d1g1","b7c7","c4c5","d6c5","d3c4"]},{"uci":"d8c7","prob":0.1278456747531891,"cp":214,"eval_type":"cp","rank":3,"pv":["d8c7","d1g1","a8b8","b3b2","f8g8","e3d2","c8d8","e2g4"]},{"uci":"f8e8","prob":0.12678471207618713,"cp":213,"eval_type":"cp","rank":4,"pv":["f8e8","d1g1","d8e7","c4c5","d6c5","e2c4","e7f8","e3f2"]},{"uci":"f8g8","prob":0.12365439534187317,"cp":210,"eval_type":"cp","rank":5,"pv":["f8g8","c4c5","b6c5","d5d6","d8e7","e2c4","g8h8","d6d7"]},{"uci":"a8b8","prob":0.1186080053448677,"cp":205,"eval_type":"cp","rank":6,"pv":["a8b8","d1g1","b7a8","e2d3","d8e7"]},{"uci":"c8b8","prob":0.1156795471906662,"cp":202,"eval_type":"cp","rank":7,"pv":["c8b8","d1g1","d8c7","c4c5","b6c5","e3h6","g7h6","g6g7"]},{"uci":"a8a7","prob":0.11376753449440002,"cp":200,"eval_type":"cp","rank":8,"pv":["a8a7","c4c5","b6c5","e2c4","d8c7","d1g1","c7b6","b3c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.899784+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0769187417990183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2r3/pp1k1ppp/2p3b1/q4p2/2BPnb2/2N2QN1/PPP3PP/4RRK1 w - - 0 1","best_move":"g3e4","best_cp":242,"soft_targets":[{"uci":"g3e4","prob":0.38473382592201233,"cp":242,"eval_type":"cp","rank":1,"pv":["g3e4","f4h2","g1h2","f5e4","c3e4","g6e4","e1e4","e8e4"]},{"uci":"c3e4","prob":0.35103467106819153,"cp":231,"eval_type":"cp","rank":2,"pv":["c3e4","f5e4","f3f4","f7f5","c2c3","b8a6","h2h4","a5c7"]},{"uci":"f3f4","prob":0.1757773905992508,"cp":148,"eval_type":"cp","rank":3,"pv":["f3f4","e4c3","e1e8","d7e8","b2c3","a5c3","g3f5","g6f5"]},{"uci":"c4f7","prob":0.03922123834490776,"cp":-32,"eval_type":"cp","rank":4,"pv":["c4f7","g6f7","g3e4","f5e4","f3f4","f7g6","c3e4","g6e4"]},{"uci":"e1e4","prob":0.026956338435411453,"cp":-77,"eval_type":"cp","rank":5,"pv":["e1e4","f4g3","f3g3","f5e4","c4f7","e8f8","g3g4","d7d8"]},{"uci":"b2b4","prob":0.009123786352574825,"cp":-207,"eval_type":"cp","rank":6,"pv":["b2b4","a5b4","c3e4","f5e4","g3e4","e8e4","e1e4","b4c4"]},{"uci":"g3h5","prob":0.008187035098671913,"cp":-220,"eval_type":"cp","rank":7,"pv":["g3h5","f4h6","c3e4","e8e4","e1e4","f5e4","f3h3","d7c7"]},{"uci":"h2h4","prob":0.004965688101947308,"cp":-280,"eval_type":"cp","rank":8,"pv":["h2h4","f4g3","e1e4","g3h2","g1h2","f5e4","f3f4","d7c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.701464+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.3735471064596096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1p2R3/6bk/3p4/p2P1ppp/P7/P4PPB/2R3K1 w - - 0 1","best_move":"e7b7","best_cp":-377,"soft_targets":[{"uci":"e7b7","prob":0.16107720136642456,"cp":-377,"eval_type":"cp","rank":1,"pv":["e7b7","g4g3","f2g3","h4g3","h2g3","f4g3","c1c3","a8b8"]},{"uci":"e7d7","prob":0.14574868977069855,"cp":-389,"eval_type":"cp","rank":2,"pv":["e7d7","g4g3","f2g3","f4g3","h2g3","h4g3","c1c3","g6e4"]},{"uci":"c1c3","prob":0.13980059325695038,"cp":-394,"eval_type":"cp","rank":3,"pv":["c1c3","a8d8","g1h1","g4g3","f2g3","h4g3","e7b7","d8c8"]},{"uci":"c1f1","prob":0.12133441120386124,"cp":-411,"eval_type":"cp","rank":4,"pv":["c1f1","g4g3","e7e5","a8c8","e5d5","f8d8","d5b5","g3h2"]},{"uci":"e7e5","prob":0.12032748013734818,"cp":-412,"eval_type":"cp","rank":5,"pv":["e7e5","g4g3","e5d5","a8c8","c1f1","f8d8","d5b5","g3h2"]},{"uci":"e7c7","prob":0.10797326266765594,"cp":-425,"eval_type":"cp","rank":6,"pv":["e7c7","g4g3","c1c3","f8f7","c7f7","g3h2","g1h2","g6f7"]},{"uci":"g1h1","prob":0.10356683284044266,"cp":-430,"eval_type":"cp","rank":7,"pv":["g1h1","g4g3","h2g1","a8c8","c1f1","c8c2","e7e6","h6g5"]},{"uci":"c1c5","prob":0.1001715138554573,"cp":-434,"eval_type":"cp","rank":8,"pv":["c1c5","g4g3","f2g3","h4g3","h2g3","f4g3","e7e3","g6e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.703830+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.066237830743453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp1knb1/7p/3Pp1p1/4P1P1/3B3P/PP5B/6K1 w - - 0 1","best_move":"b2b4","best_cp":22,"soft_targets":[{"uci":"b2b4","prob":0.13576963543891907,"cp":22,"eval_type":"cp","rank":1,"pv":["b2b4","f7h8","h2g3","h8g6","g3e1","g7f8","g1f2","a7a6"]},{"uci":"h2g3","prob":0.13022880256175995,"cp":17,"eval_type":"cp","rank":2,"pv":["h2g3","e7d8","g3e1","g7f8","b2b4","f7h8","g1f2","h8g6"]},{"uci":"g1f2","prob":0.13022880256175995,"cp":17,"eval_type":"cp","rank":3,"pv":["g1f2","g7f8","f2e2","e7d8","h2g3","f8c5","e2d2","c5d4"]},{"uci":"a2a3","prob":0.12807631492614746,"cp":15,"eval_type":"cp","rank":4,"pv":["a2a3","e7d8","b2b4","g7f8","h2g3","a7a5","b4a5","f8a3"]},{"uci":"g1f1","prob":0.1270134449005127,"cp":14,"eval_type":"cp","rank":5,"pv":["g1f1","e7d8","f1e2","g7f8","h2g3","f8c5","e2d2","c5d4"]},{"uci":"g1g2","prob":0.11882196366786957,"cp":6,"eval_type":"cp","rank":6,"pv":["g1g2","g7f8","h2g3","e7d8","g2f3","f8c5","g3e1","f7h8"]},{"uci":"d3c4","prob":0.11588823795318604,"cp":3,"eval_type":"cp","rank":7,"pv":["d3c4","g7f8","h2g3","e7d8","g1f1","f8c5","g3e1","f7h8"]},{"uci":"b2b3","prob":0.11397277563810349,"cp":1,"eval_type":"cp","rank":8,"pv":["b2b3","g7f8","h2g3","e7d8","g1f1","f8c5","f1e2","a7a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.300249+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0777238486481777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5p/p1p2kp1/8/6RP/P6r/1PPK4/8 w - - 0 1","best_move":"g4c4","best_cp":-213,"soft_targets":[{"uci":"g4c4","prob":0.15744204819202423,"cp":-213,"eval_type":"cp","rank":1,"pv":["g4c4","f6f5","a3a4","h3g3","b2b4","g3g4","c4c5","f5e6"]},{"uci":"a3a4","prob":0.1535547822713852,"cp":-216,"eval_type":"cp","rank":2,"pv":["a3a4","f6f5","g4d4","c6c5","d4d5","f5g4","d5c5","h3h4"]},{"uci":"g4d4","prob":0.1535547822713852,"cp":-216,"eval_type":"cp","rank":3,"pv":["g4d4","f6e5","d4d7","h3h4","d7b7","h4h2","d2d3","g6g5"]},{"uci":"g4f4","prob":0.15228049457073212,"cp":-217,"eval_type":"cp","rank":4,"pv":["g4f4","f6e5","f4f7","h3h4","f7b7","h4h2","d2d3","g6g5"]},{"uci":"d2e2","prob":0.10911373049020767,"cp":-257,"eval_type":"cp","rank":5,"pv":["d2e2","f6f5","g4c4","h3g3","c4d4","g3g4","d4d7","g4h4"]},{"uci":"g4b4","prob":0.09313568472862244,"cp":-276,"eval_type":"cp","rank":6,"pv":["g4b4","b7b5","a3a4","h7h5","a4b5","a6b5","c2c3","f6e5"]},{"uci":"g4e4","prob":0.09083615243434906,"cp":-279,"eval_type":"cp","rank":7,"pv":["g4e4","b7b5","e4d4","f6e5","d4g4","e5f5","g4g5","f5e4"]},{"uci":"g4a4","prob":0.09008233994245529,"cp":-280,"eval_type":"cp","rank":8,"pv":["g4a4","h7h5","b2b3","f6e5","d2e2","e5f5","a4c4","h3g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.703085+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.050612096284709,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5R1/4p2p/P6P/5PPK/4k3/8/1r6 w - - 0 1","best_move":"g4g5","best_cp":404,"soft_targets":[{"uci":"g4g5","prob":0.551561713218689,"cp":404,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5","f4g5","b1h1","h4g3","h1h5","g3g4","h5h1"]},{"uci":"g7g6","prob":0.2952297329902649,"cp":329,"eval_type":"cp","rank":2,"pv":["g7g6","b1h1","h4g3","h1g1","g3h2","g1b1","g6h6","e3f4"]},{"uci":"h4g3","prob":0.07341199368238449,"cp":162,"eval_type":"cp","rank":3,"pv":["h4g3","b1g1","g3h2","g1b1","g4g5","e3f4","g5h6","b1b5"]},{"uci":"g7h7","prob":0.022671012207865715,"cp":21,"eval_type":"cp","rank":4,"pv":["g7h7","b1h1","h4g3","h1g1","g3h2","g1g4","h7h6","e3f4"]},{"uci":"h4h3","prob":0.0190313421189785,"cp":0,"eval_type":"cp","rank":5,"pv":["h4h3","e3f3","h3h2","b1b2","h2g1","b2b1","g1h2"]},{"uci":"g7c7","prob":0.0190313421189785,"cp":0,"eval_type":"cp","rank":6,"pv":["g7c7","e3f3","c7c3","f3f4","h4h3","b1h1","h3g2","h1a1"]},{"uci":"g7d7","prob":0.0190313421189785,"cp":0,"eval_type":"cp","rank":7,"pv":["g7d7","e3f3","d7d3","f3f4","d3d4","f4e3","d4d6","e3f3"]},{"uci":"g7b7","prob":3.1621668313164264e-05,"cp":-768,"eval_type":"cp","rank":8,"pv":["g7b7","b1b7","h4h3","e3f4","h3g2","b7g7","g2f2","g7g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.417569+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":1.1924513664687313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/1p1k1p1p/p7/2nPp3/6bP/2q2PN1/8/3BK2R w K - 0 1","best_move":"e1f2","best_cp":0,"soft_targets":[{"uci":"e1f2","prob":0.518231987953186,"cp":0,"eval_type":"cp","rank":1,"pv":["e1f2","c5d3","f2e2","d3f4","e2f1","c3d3","f1e1","d3e3"]},{"uci":"e1f1","prob":0.4611652195453644,"cp":-14,"eval_type":"cp","rank":2,"pv":["e1f1","g4f3","a8g8","f3d1","g8f7","d7c8","f1g2","c3d2"]},{"uci":"e1e2","prob":0.020602719858288765,"cp":-387,"eval_type":"cp","rank":3,"pv":["e1e2","c3f3","e2d2","f3g2","d2c3","g2g3","c3b2","g3g2"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:36.801017+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":0.7775785940643786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2B1k2/3R4/4pN1b/p1p3p1/6P1/1P2P3/nP3P1P/4K3 w - - 0 1","best_move":"f6h7","best_cp":579,"soft_targets":[{"uci":"f6h7","prob":0.2569333612918854,"cp":579,"eval_type":"cp","rank":1,"pv":["f6h7","f8g8","h7f6","g8f8","d8b6","a8c8","b6c7","c8c7"]},{"uci":"d8b6","prob":0.242374449968338,"cp":572,"eval_type":"cp","rank":2,"pv":["d8b6","a8c8","b6c7","c8c7","d7c7","h6g7","f6h7","f8g8"]},{"uci":"d8c7","prob":0.143377885222435,"cp":509,"eval_type":"cp","rank":3,"pv":["d8c7","a8a6","c7d6","a6d6","d7d6","f8e7","f6e4","h6g7"]},{"uci":"f6h5","prob":0.1089058369398117,"cp":476,"eval_type":"cp","rank":4,"pv":["f6h5","a2c1","d8c7","a8a6","c7d6","a6d6","d7d6","f8e7"]},{"uci":"d8e7","prob":0.0876907929778099,"cp":450,"eval_type":"cp","rank":5,"pv":["d8e7","f8f7","f6e4","f7g6","d7d8","a8d8","e7d8","a2c1"]},{"uci":"f6e4","prob":0.07868744432926178,"cp":437,"eval_type":"cp","rank":6,"pv":["f6e4","c5c4","b3c4","h6g7","c4c5","g7b2","d8e7","f8f7"]},{"uci":"b3b4","prob":0.045778606086969376,"cp":372,"eval_type":"cp","rank":7,"pv":["b3b4","a2b4","d8c7","a8a6","f6e4","h6g7","e4c5","a6c6"]},{"uci":"e1d2","prob":0.03625159710645676,"cp":344,"eval_type":"cp","rank":8,"pv":["e1d2","a8d8","d7d8","f8e7","d8a8","e7f6","a8a5","a2b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:10.705782+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.8875332938870464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/8/3k2p1/3N3p/1P2KP1P/6P1/5b2 w - - 0 1","best_move":"g2g4","best_cp":-283,"soft_targets":[{"uci":"g2g4","prob":0.26915696263313293,"cp":-283,"eval_type":"cp","rank":1,"pv":["g2g4","h4g3","d4f5","g3g2","e3f2","g2g1q","f2g1","f1h3"]},{"uci":"g2g3","prob":0.22407063841819763,"cp":-305,"eval_type":"cp","rank":2,"pv":["g2g3","f1h3","d4e2","h3e6","e2c3","d5e5","c3e4","h4g3"]},{"uci":"d4c2","prob":0.12094002217054367,"cp":-379,"eval_type":"cp","rank":3,"pv":["d4c2","f1g2","f3f4","g5f4","e3f4","g2h3","f4g5","h3e6"]},{"uci":"d4f5","prob":0.11795400083065033,"cp":-382,"eval_type":"cp","rank":4,"pv":["d4f5","f1g2","f5e7","d5c5","b3b4","c5b4","e7c6","b4c5"]},{"uci":"b3b4","prob":0.11408700793981552,"cp":-386,"eval_type":"cp","rank":5,"pv":["b3b4","f1g2","d4b5","g2h3","f3f4","h3d7","b5a7","h4h3"]},{"uci":"e3f2","prob":0.05169157683849335,"cp":-481,"eval_type":"cp","rank":6,"pv":["e3f2","d5d4","f2f1","d4c3","g2g4","a7a5","f1e1","c3b3"]},{"uci":"d4e2","prob":0.05126258730888367,"cp":-482,"eval_type":"cp","rank":7,"pv":["d4e2","f1e2","e3e2","d5d4","e2f1","d4c3","f1f2","c3b3"]},{"uci":"f3f4","prob":0.05083717778325081,"cp":-483,"eval_type":"cp","rank":8,"pv":["f3f4","g5f4","e3f4","d5d4","f4g5","d4c3","b3b4","f1g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.299726+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.9005590971655413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/p2r1ppp/4p3/2Qp1P2/1P3R2/P6P/4q1P1/R5K1 w - - 0 1","best_move":"a1c1","best_cp":89,"soft_targets":[{"uci":"a1c1","prob":0.20941169559955597,"cp":89,"eval_type":"cp","rank":1,"pv":["a1c1","h8e8","f5f6","e2a6","f6g7","a6b6","c5b6","a7b6"]},{"uci":"f4f1","prob":0.1313197910785675,"cp":33,"eval_type":"cp","rank":2,"pv":["f4f1","e2a6","f5e6","a6e6","g1h1","e6b6","c5c2","b6g6"]},{"uci":"f4f2","prob":0.12285057455301285,"cp":25,"eval_type":"cp","rank":3,"pv":["f4f2","e2c4","c5c4","d5c4","f5e6","f7e6","a1c1","d7d4"]},{"uci":"f5e6","prob":0.11783698201179504,"cp":20,"eval_type":"cp","rank":4,"pv":["f5e6","e2e6","a1c1","e6b6","f4d4","b6c5","c1c5","g7g6"]},{"uci":"b4b5","prob":0.10573847591876984,"cp":7,"eval_type":"cp","rank":5,"pv":["b4b5","e2e5","f4f1","e5d6","c5c2","d7c7","c2a4","h8e8"]},{"uci":"c5c3","prob":0.10486098378896713,"cp":6,"eval_type":"cp","rank":6,"pv":["c5c3","e6e5","f4f2","e2c4","c3e5","f7f6","e5b2","h8e8"]},{"uci":"c5a5","prob":0.10399077087640762,"cp":5,"eval_type":"cp","rank":7,"pv":["c5a5","d7c7","f4f3","e2e5","f3f1","e5e3","g1h1","e3b6"]},{"uci":"g1h1","prob":0.10399077087640762,"cp":5,"eval_type":"cp","rank":8,"pv":["g1h1","e6e5","c5a5","d8e8","f4g4","h7h5","g4g7","e2c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.510735+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":2.0483828864272646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rkn1/pp1q4/3bQ2r/n2p3p/3P4/2P5/PP1N1PP1/R4K2 w - - 0 1","best_move":"e6d7","best_cp":148,"soft_targets":[{"uci":"e6d7","prob":0.9964913725852966,"cp":148,"eval_type":"cp","rank":1,"pv":["e6d7","h6e6","d7h7","d6f4","d2f3","a5c4","h7f5","e6f6"]},{"uci":"e6d5","prob":0.0011963079450652003,"cp":-659,"eval_type":"cp","rank":2,"pv":["e6d5","d7c7","d5f3","h6f6","d2e4"]},{"uci":"e6e8","prob":0.0006040530279278755,"cp":-741,"eval_type":"cp","rank":3,"pv":["e6e8","f8e8","b2b4","a5c6","a1e1","g8e7","d2f3","c6b4"]},{"uci":"e6h3","prob":0.00041515915654599667,"cp":-786,"eval_type":"cp","rank":4,"pv":["e6h3","d7h3","g2h3","d6f4","d2f3","h6e6","a1e1","e6e1"]},{"uci":"e6e1","prob":0.00038516128552146256,"cp":-795,"eval_type":"cp","rank":5,"pv":["e6e1","h5h4","d2f3","e8e1","a1e1","h4h3","f3e5","d6e5"]},{"uci":"e6h6","prob":0.0003485085326246917,"cp":-807,"eval_type":"cp","rank":6,"pv":["e6h6","g8h6","b2b3","h6g4","d2f3","f8g8","f3g5","d7g7"]},{"uci":"e6d6","prob":0.00030755772604607046,"cp":-822,"eval_type":"cp","rank":7,"pv":["e6d6","h6d6","d2f3","a5c4","b2b3","c4b6","f3h4","g8h6"]},{"uci":"e6g8","prob":0.0002518067485652864,"cp":-846,"eval_type":"cp","rank":8,"pv":["e6g8","f8g8","a1e1","d7b5","c3c4","e8e1","f1e1","a5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.316790+00:00","value_target":2,"cp_gap_top1_top2":807,"teacher_entropy":0.029638480663674516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/p4pk1/8/2PK1P2/r5PR/8 w - - 0 1","best_move":"h2h8","best_cp":0,"soft_targets":[{"uci":"h2h8","prob":0.13512323796749115,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h8","a5a4","h8e8","a4a3","e8e6","a2g2","e6a6","a3a2"]},{"uci":"c3c4","prob":0.13512323796749115,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c4","g5f6","d3d4","e6e5","d4c3","a5a4","c4c5","f6e6"]},{"uci":"h2h7","prob":0.13288985192775726,"cp":-2,"eval_type":"cp","rank":3,"pv":["h2h7","a5a4","h7e7","g5f6","e7a7","e6e5","c3c4","a4a3"]},{"uci":"d3c4","prob":0.1253596991300583,"cp":-9,"eval_type":"cp","rank":4,"pv":["d3c4","a5a4","h2h8","g5f4","g2g4","f4f3","g4f5","e6f5"]},{"uci":"h2h1","prob":0.12431938201189041,"cp":-10,"eval_type":"cp","rank":5,"pv":["h2h1","a5a4","g2g4","a4a3","g4f5","e6f5","c3c4","a2b2"]},{"uci":"d3e3","prob":0.12124992161989212,"cp":-13,"eval_type":"cp","rank":6,"pv":["d3e3","e6e5","h2h8","a5a4","h8g8","g5f6","g8f8","f6e6"]},{"uci":"f3f4","prob":0.11437935382127762,"cp":-20,"eval_type":"cp","rank":7,"pv":["f3f4","g5g4","h2h6","g4f4","h6e6","a2g2","e6a6","g2a2"]},{"uci":"d3d4","prob":0.111555315554142,"cp":-23,"eval_type":"cp","rank":8,"pv":["d3d4","a5a4","d4c5","a2c2","c5b4","e6e5","c3c4","e5e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.911561+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0771248674833678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/1k3ppp/1p6/4p3/P4q2/NnP3Q1/5PPP/R2R2K1 w - - 0 1","best_move":"d1d8","best_cp":-53,"soft_targets":[{"uci":"d1d8","prob":0.3099292516708374,"cp":-53,"eval_type":"cp","rank":1,"pv":["d1d8","e8d8","a1e1","b3c5","g3f4","e5f4","h2h4","d8d7"]},{"uci":"g3f4","prob":0.28753483295440674,"cp":-62,"eval_type":"cp","rank":2,"pv":["g3f4","e5f4","d1d8","e8d8","a1e1","b3c5","h2h4","d8d7"]},{"uci":"a1b1","prob":0.2781083285808563,"cp":-66,"eval_type":"cp","rank":3,"pv":["a1b1","f4g3","h2g3","b3d2","b1a1","d8d6","a3b5","d6d3"]},{"uci":"g3g7","prob":0.035505130887031555,"cp":-313,"eval_type":"cp","rank":4,"pv":["g3g7","b3a1","d1a1","e8e7","g2g3","f4f3","a1f1","d8d1"]},{"uci":"a4a5","prob":0.03266630321741104,"cp":-323,"eval_type":"cp","rank":5,"pv":["a4a5","b3a1","d1a1","f4g3","h2g3","e8e6","a1b1","e6d6"]},{"uci":"f2f3","prob":0.01932392455637455,"cp":-386,"eval_type":"cp","rank":6,"pv":["f2f3","b3a1","d1a1","f4a4","g3g7","d8d1","g1f2"]},{"uci":"d1b1","prob":0.01900452934205532,"cp":-388,"eval_type":"cp","rank":7,"pv":["d1b1","b3a1","g3f4","e5f4","g2g4","f4f3","a3c4","b7c6"]},{"uci":"d1f1","prob":0.01792764477431774,"cp":-395,"eval_type":"cp","rank":8,"pv":["d1f1","b3a1","f1a1","f4g3","f2g3","b7a6","a3c4","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.111824+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.5313036593015974,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3kp3/8/4RK2/3q1P2/8 w - - 0 1","best_move":"f3g2","best_cp":-564,"soft_targets":[{"uci":"f3g2","prob":0.5145792365074158,"cp":-564,"eval_type":"cp","rank":1,"pv":["f3g2","e5e4","e3g3","d5d4","g2g1","d2d3","g3g7","d4c3"]},{"uci":"e3a3","prob":0.485420823097229,"cp":-571,"eval_type":"cp","rank":2,"pv":["e3a3","e5e4","f3g2","d5d4","a3a4","d4d3","a4a6","d3e2"]},{"uci":"e3e4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["e3e4","d2d1","e4e2","e5e4","f3e3","d1d3","e3f4","d3e2"]},{"uci":"f3g3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["f3g3","e5e4","e3a3","d2d3","g3h2","d3a3","h2h1","e4e3"]},{"uci":"e3e2","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e3e2","e5e4","f3g2","d2e2","g2g1","e4e3","g1g2","e2f2"]},{"uci":"e3b3","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e3b3","d2d1","f3g2","d1b3","g2f1","e5e4","f1g1","b3d3"]},{"uci":"f3g4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f3g4","d2f2","e3d3","d5c4","d3a3","e5e4","a3a4","c4b3"]},{"uci":"e3e1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e3e1","d2e1","f3g3","e5e4","g3h2","e1f2","h2h1","f2a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.601348+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":0.6927219955001217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1pr2ppp/3n4/p2B4/P7/2Pn1N1P/5PP1/1R4K1 w - - 0 1","best_move":"b1b6","best_cp":0,"soft_targets":[{"uci":"b1b6","prob":0.16835477948188782,"cp":0,"eval_type":"cp","rank":1,"pv":["b1b6","c7d7","d5c6","d7e7","c6d5"]},{"uci":"f3d4","prob":0.16419808566570282,"cp":-3,"eval_type":"cp","rank":2,"pv":["f3d4","g8f8","d4b5","d6b5","b1b5","c7c5","d5b7","c5b5"]},{"uci":"f3d2","prob":0.13443401455879211,"cp":-27,"eval_type":"cp","rank":3,"pv":["f3d2","g7g6","c3c4","d3b4","f2f3","h7h5","g2g4","h5h4"]},{"uci":"g2g3","prob":0.11963038146495819,"cp":-41,"eval_type":"cp","rank":4,"pv":["g2g3","d3c5","b1a1","d6c8","f3d4","g7g6","d4b5","c7d7"]},{"uci":"g1f1","prob":0.11191505938768387,"cp":-49,"eval_type":"cp","rank":5,"pv":["g1f1","d3c5","b1a1","c5d7","a1d1","g8f8","f3g5","d7c5"]},{"uci":"c3c4","prob":0.10382847487926483,"cp":-58,"eval_type":"cp","rank":6,"pv":["c3c4","d3b4","f3d2","b4d5","c4d5","c7c5","f2f3","c5d5"]},{"uci":"g1h2","prob":0.10211233794689178,"cp":-60,"eval_type":"cp","rank":7,"pv":["g1h2","d3c5","f3d4","g8f8","d4b5","d6b5","b1b5","c5a4"]},{"uci":"f3g5","prob":0.0955268070101738,"cp":-68,"eval_type":"cp","rank":8,"pv":["f3g5","d3c5","c3c4","h7h6","g5f3","g8f8","b1a1","c5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:07.874623+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0579783955134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/5pnP/5K2/1p2Q1P1/1P3P2/6rr/8 b - - 0 1","best_move":"h2h5","best_cp":99998,"soft_targets":[{"uci":"h2h5","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["h2h5","g4h5","g2g5"]},{"uci":"g6h4","prob":0.0,"cp":609,"eval_type":"cp","rank":2,"pv":["g6h4","f5f4","h4g6","f4e3","g2e2","e3d3","e2e4","d3e4"]},{"uci":"g6e7","prob":0.0,"cp":589,"eval_type":"cp","rank":3,"pv":["g6e7","f5f4","e7g6","f4e3","g2e2","e3d3","e2e4","d3e4"]},{"uci":"h2h6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h6","e4e6","f7f8","e6f6","f8g8","f6d8","g8h7","d8c7"]},{"uci":"g6f8","prob":0.0,"cp":-179,"eval_type":"cp","rank":5,"pv":["g6f8","e4b7","f7e8","b7c6","f8d7","c6e6","e8d8","e6g8"]},{"uci":"g6e5","prob":0.0,"cp":-463,"eval_type":"cp","rank":6,"pv":["g6e5","e4b7","f7f8","b7g7","f8e8","f5e6","e8d8","g7f6"]},{"uci":"g6f4","prob":0.0,"cp":-493,"eval_type":"cp","rank":7,"pv":["g6f4","e4b7","f7f8","b7c8","f8e7"]},{"uci":"g6h8","prob":0.0,"cp":-502,"eval_type":"cp","rank":8,"pv":["g6h8","e4e6","f7f8","e6c8","f8e7","c8h8","g2a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.203045+00:00","value_target":2,"cp_gap_top1_top2":99389,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/pbpp2pp/1p2p3/2b5/8/2NB1P2/PPP2PPP/R1BQ1RK1 w kq - 0 1","best_move":"c3e4","best_cp":61,"soft_targets":[{"uci":"c3e4","prob":0.14303556084632874,"cp":61,"eval_type":"cp","rank":1,"pv":["c3e4","c5e7","e4g3","g8f6","c1d2","a7a5","c2c4","e7d6"]},{"uci":"a2a4","prob":0.12834987044334412,"cp":48,"eval_type":"cp","rank":2,"pv":["a2a4","a7a5","c3e4","c5e7","c2c3","g8f6","e4f6","e7f6"]},{"uci":"d3e4","prob":0.12414206564426422,"cp":44,"eval_type":"cp","rank":3,"pv":["d3e4","b7e4","f3e4","g8e7","c1g5","e8g8","d1d3","h7h6"]},{"uci":"d1e1","prob":0.12414206564426422,"cp":44,"eval_type":"cp","rank":4,"pv":["d1e1","g8f6","e1e5","e8g8","e5g3","f8f7","f1e1","f6h5"]},{"uci":"d1e2","prob":0.1220901757478714,"cp":42,"eval_type":"cp","rank":5,"pv":["d1e2","g8f6","f1e1","e8g8","c1g5","d8e8","e2d2","e8f7"]},{"uci":"d1d2","prob":0.12107699364423752,"cp":41,"eval_type":"cp","rank":6,"pv":["d1d2","g8f6","d2g5","e8g8","g5g3","a8c8","f1e1","d8e8"]},{"uci":"c1d2","prob":0.11907576024532318,"cp":39,"eval_type":"cp","rank":7,"pv":["c1d2","g8f6","f1e1","a7a5","d1e2","e8g8","a2a3"]},{"uci":"a2a3","prob":0.11808758974075317,"cp":38,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","f1e1","e8g8","d1e2","a7a6","c1g5","c5e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.412321+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0777147749441593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p2pb2/4p1pk/4P3/2P5/PPK2PBP/8 w - - 0 1","best_move":"f2f3","best_cp":131,"soft_targets":[{"uci":"f2f3","prob":0.16505685448646545,"cp":131,"eval_type":"cp","rank":1,"pv":["f2f3","g5g4","f3g4","h5g4","c2b3","g4f4","b3a4","a7a6"]},{"uci":"c2b3","prob":0.15185962617397308,"cp":121,"eval_type":"cp","rank":2,"pv":["c2b3","f6e7","f2f3","h5h4","g2f1","g5g4","f3g4","h4g4"]},{"uci":"b2b4","prob":0.14566215872764587,"cp":116,"eval_type":"cp","rank":3,"pv":["b2b4","h5g4","c2b3","g4f4","h2h3","g5g4","h3g4","f6h4"]},{"uci":"c2d3","prob":0.11344180256128311,"cp":86,"eval_type":"cp","rank":4,"pv":["c2d3","h5g4","h2h3","g4f4","d3c4","a7a6","b2b4","f6d8"]},{"uci":"h2h3","prob":0.11344180256128311,"cp":86,"eval_type":"cp","rank":5,"pv":["h2h3","g5g4","c2b3","f6h4","b3b4","h4f2","b4b5","h5h4"]},{"uci":"b2b3","prob":0.10524489730596542,"cp":77,"eval_type":"cp","rank":6,"pv":["b2b3","h5g4","b3b4","g4f4","h2h3","g5g4","h3g4","f6h4"]},{"uci":"g2f3","prob":0.10264639556407928,"cp":74,"eval_type":"cp","rank":7,"pv":["g2f3","g5g4","f3g2","h5g5","f2f3","g4f3","g2f3","g5f4"]},{"uci":"g2h3","prob":0.10264639556407928,"cp":74,"eval_type":"cp","rank":8,"pv":["g2h3","g5g4","h3g2","h5g5","f2f3","g4f3","g2f3","g5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.206805+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.062283555158625,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/8/5Bpp/p2kP2P/3P4/2P1n3/R1K5/6R1 w - - 0 1","best_move":"c2d3","best_cp":381,"soft_targets":[{"uci":"c2d3","prob":0.7491703629493713,"cp":381,"eval_type":"cp","rank":1,"pv":["c2d3","e3c4","h5g6","e8b8","g6g7","f8g8","g1a1","b8b7"]},{"uci":"c2d2","prob":0.08370508998632431,"cp":118,"eval_type":"cp","rank":2,"pv":["c2d2","e3c4","d2d3","g6h5","g1g7","f8g8","g7d7","d5c6"]},{"uci":"c2c1","prob":0.053819358348846436,"cp":65,"eval_type":"cp","rank":3,"pv":["c2c1","g6h5","a2a5","d5e4","g1e1","e8a8","a5a8","f8a8"]},{"uci":"c2b1","prob":0.05162295326590538,"cp":60,"eval_type":"cp","rank":4,"pv":["c2b1","g6h5","a2a5","d5e4","a5c5","e8b8","b1c1","e4d3"]},{"uci":"c2b2","prob":0.04406356066465378,"cp":41,"eval_type":"cp","rank":5,"pv":["c2b2","g6g5","a2a5","d5e4","g1e1","g5g4","d4d5","e4f3"]},{"uci":"c2b3","prob":0.017618799582123756,"cp":-69,"eval_type":"cp","rank":6,"pv":["c2b3","e8b8","b3a4","g6g5","g1e1","e3c4","a2g2","f8c8"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:00.901343+00:00","value_target":2,"cp_gap_top1_top2":263,"teacher_entropy":0.9429755073371422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/ppp5/3p2n1/3Pp1b1/1PP1P1P1/2N2p1P/P2N4/1R4K1 w - - 0 1","best_move":"b1d1","best_cp":-47,"soft_targets":[{"uci":"b1d1","prob":0.31958359479904175,"cp":-47,"eval_type":"cp","rank":1,"pv":["b1d1","f3f2","g1f1","g6f4","c4c5","f4h3","d2c4","h3g1"]},{"uci":"b1b2","prob":0.2989726960659027,"cp":-55,"eval_type":"cp","rank":2,"pv":["b1b2","f3f2","g1f1","g6f4","b2b3","f4h3","c3b5","h3g1"]},{"uci":"d2f1","prob":0.1938372552394867,"cp":-107,"eval_type":"cp","rank":3,"pv":["d2f1","g6f4","g1h2","g8g7","c3d1","f4e2","b1b3","g7g6"]},{"uci":"d2b3","prob":0.08637389540672302,"cp":-204,"eval_type":"cp","rank":4,"pv":["d2b3","f3f2","g1f1","f8f3","c3d1","g5h4","b1b2","f3h3"]},{"uci":"c3b5","prob":0.028751377016305923,"cp":-336,"eval_type":"cp","rank":5,"pv":["c3b5","g5d2","b1b3","g6f4","g1f1","f4h3","b5c7","h3g5"]},{"uci":"b1b3","prob":0.027808792889118195,"cp":-340,"eval_type":"cp","rank":6,"pv":["b1b3","g5d2","c3b5","g6f4","c4c5","f4h3","g1f1","f8f4"]},{"uci":"g1f1","prob":0.02474653534591198,"cp":-354,"eval_type":"cp","rank":7,"pv":["g1f1","g5d2","c3b5","g6f4","b1b3","a7a6","b5c7","f8c8"]},{"uci":"d2f3","prob":0.01992586813867092,"cp":-380,"eval_type":"cp","rank":8,"pv":["d2f3","f8f3","c3b5","f3h3","b1b3","g5e3","b3e3","h3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.209031+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.6263392595006032,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5qk1/1R6/4p1P1/p2bP1Q1/P7/5PK1/4B3 b - - 0 1","best_move":"d4b6","best_cp":-309,"soft_targets":[{"uci":"d4b6","prob":0.7864617705345154,"cp":-309,"eval_type":"cp","rank":1,"pv":["d4b6","g4f5","f7f5","e4f5","b6c5","g2f3","c5a3","e1c3"]},{"uci":"d4c5","prob":0.044740431010723114,"cp":-653,"eval_type":"cp","rank":2,"pv":["d4c5","g5g6","f7e7","b6c6","c5a3","g4f5","e7e8"]},{"uci":"g7g8","prob":0.03484388068318367,"cp":-683,"eval_type":"cp","rank":3,"pv":["g7g8","b6c6","f7f4","g4f4","e5f4","e1c3","d4c3","c6c3"]},{"uci":"g7h8","prob":0.030241364613175392,"cp":-700,"eval_type":"cp","rank":4,"pv":["g7h8","g5g6","f7c4","g6g7","h8h7","g7g8q","c4g8","b6b7"]},{"uci":"f7e7","prob":0.02668791078031063,"cp":-715,"eval_type":"cp","rank":5,"pv":["f7e7","b6c6","e7f7","g4f5","d4b2","f5f7","g7f7","e1c3"]},{"uci":"f7c7","prob":0.026028994470834732,"cp":-718,"eval_type":"cp","rank":6,"pv":["f7c7","b6h6","c7f7","h6c6","g7g8","g4c8","g8g7","c8f5"]},{"uci":"d4a1","prob":0.026028994470834732,"cp":-718,"eval_type":"cp","rank":7,"pv":["d4a1","b6c6","a1d4","g4f5","f7f5","e4f5","d4b2","e1b4"]},{"uci":"f7c4","prob":0.024966727942228317,"cp":-723,"eval_type":"cp","rank":8,"pv":["f7c4","g4d7","c4f7","d7f7","g7f7","b6c6","d4b2","e1b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.301531+00:00","value_target":0,"cp_gap_top1_top2":344,"teacher_entropy":0.9294605631275009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppp/8/1p1p4/1K1k4/1P5P/P4PP1/8 w - - 0 1","best_move":"a2a4","best_cp":378,"soft_targets":[{"uci":"a2a4","prob":0.8290999531745911,"cp":378,"eval_type":"cp","rank":1,"pv":["a2a4","b5a4","b3a4","d4d3","a4a5","d5d4","a5a6","d3c2"]},{"uci":"g2g4","prob":0.03552869334816933,"cp":0,"eval_type":"cp","rank":2,"pv":["g2g4","d4d3","a2a4","b5a4","b3a4","d5d4","a4a5","d3e2"]},{"uci":"g2g3","prob":0.03268797695636749,"cp":-10,"eval_type":"cp","rank":3,"pv":["g2g3","d4d3","a2a4","b5a4","b3a4","d5d4","a4a5","d3e2"]},{"uci":"h3h4","prob":0.03214769437909126,"cp":-12,"eval_type":"cp","rank":4,"pv":["h3h4","d4d3","a2a4","b5a4","b3a4","d5d4","a4a5","d3e2"]},{"uci":"a2a3","prob":0.03057982586324215,"cp":-18,"eval_type":"cp","rank":5,"pv":["a2a3","d4d3","a3a4","b5a4","b3a4","d5d4","a4a5","d3e2"]},{"uci":"b4b5","prob":0.02545742318034172,"cp":-40,"eval_type":"cp","rank":6,"pv":["b4b5","d4c3","a2a4","d5d4","a4a5","d4d3","a5a6","d3d2"]},{"uci":"f2f4","prob":0.007731790654361248,"cp":-183,"eval_type":"cp","rank":7,"pv":["f2f4","d4e3","a2a4","b5a4","b3a4","d5d4","a4a5","d4d3"]},{"uci":"f2f3","prob":0.0067666578106582165,"cp":-199,"eval_type":"cp","rank":8,"pv":["f2f3","d4e3","a2a4","b5a4","b3a4","d5d4","a4a5","d4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:04.597488+00:00","value_target":2,"cp_gap_top1_top2":378,"teacher_entropy":0.7677736766087692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/p3P1pk/7p/5q1P/2K5/8/6P1/8 b - - 0 1","best_move":"f5e6","best_cp":-3,"soft_targets":[{"uci":"f5e6","prob":0.26140356063842773,"cp":-3,"eval_type":"cp","rank":1,"pv":["f5e6","c4b4","e6e1","b4a4","e1a1","a4b5","a1f1","b5c6"]},{"uci":"f5e4","prob":0.2592342495918274,"cp":-4,"eval_type":"cp","rank":2,"pv":["f5e4","c4b3","e4b1","b3c3","b1c1","c3d3","c1d1","d3e3"]},{"uci":"f5c2","prob":0.2549494802951813,"cp":-6,"eval_type":"cp","rank":3,"pv":["f5c2","c4d4","c2d1","d4e5","d1e2","e5d6","e2d3","d6c7"]},{"uci":"f5f4","prob":0.21401913464069366,"cp":-27,"eval_type":"cp","rank":4,"pv":["f5f4","c4b3","f4e3","b3a4","e3f4","a4a5","f4e5","a5a6"]},{"uci":"f5f7","prob":0.010306059382855892,"cp":-391,"eval_type":"cp","rank":5,"pv":["f5f7","c4c5","f7f2","d8d4","f2e2","d4d6","e2h5","d6d5"]},{"uci":"g7g5","prob":6.231197039596736e-05,"cp":-1004,"eval_type":"cp","rank":6,"pv":["g7g5","h5g6","f5g6","e7e8q","g6c2","c4b5","c2b3","b5c6"]},{"uci":"g7g6","prob":1.5238432752084918e-05,"cp":-1173,"eval_type":"cp","rank":7,"pv":["g7g6","h5g6","f5g6","e7e8q","g6c2","c4b5","c2b3","b5c6"]},{"uci":"f5g4","prob":9.879750905383844e-06,"cp":-1225,"eval_type":"cp","rank":8,"pv":["f5g4","c4c3","g4f3","g2f3","g7g6","h5g6","h7g7","d8d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:25.003146+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.4271194889892898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/1p6/4k1p1/4p1P1/2K4P/P7/8 b - - 0 1","best_move":"e4e3","best_cp":758,"soft_targets":[{"uci":"e4e3","prob":0.22524866461753845,"cp":758,"eval_type":"cp","rank":1,"pv":["e4e3","c3d3","e5f4","h3h4","f4f3","h4g5","e3e2","d3d2"]},{"uci":"e5f4","prob":0.22524866461753845,"cp":758,"eval_type":"cp","rank":2,"pv":["e5f4","c3d4","e4e3","h3h4","e3e2","h4g5","e2e1q","d4d5"]},{"uci":"h7h6","prob":0.20723873376846313,"cp":748,"eval_type":"cp","rank":3,"pv":["h7h6","h3h4","g5h4","a2a4","h4h3","g4g5","h6g5","c3b4"]},{"uci":"e5d5","prob":0.18751738965511322,"cp":736,"eval_type":"cp","rank":4,"pv":["e5d5","a2a3","d5e5","c3c4","e4e3","c4b5","e3e2","b5b6"]},{"uci":"b6b5","prob":0.15352629125118256,"cp":712,"eval_type":"cp","rank":5,"pv":["b6b5","c3b4","e5d4","b4b5","e4e3","b5b6","e3e2","b6c7"]},{"uci":"e5e6","prob":0.0004067886038683355,"cp":0,"eval_type":"cp","rank":6,"pv":["e5e6","c3d4","e4e3","d4e3","e6d5","e3d3","b6b5","d3c3"]},{"uci":"e5d6","prob":0.0004067886038683355,"cp":0,"eval_type":"cp","rank":7,"pv":["e5d6","c3d4","e4e3","d4e3","d6e5","e3d3","e5f4","d3c4"]},{"uci":"e5f6","prob":0.0004067886038683355,"cp":0,"eval_type":"cp","rank":8,"pv":["e5f6","c3d4","e4e3","d4e3","f6e5","e3d3","e5f4","d3c4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.107257+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6087589670643572,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/K6p/8/PP6/6P1/5k2/8 w - - 0 1","best_move":"a6b6","best_cp":1279,"soft_targets":[{"uci":"a6b6","prob":0.4432150423526764,"cp":1279,"eval_type":"cp","rank":1,"pv":["a6b6","f2g3","a4a5","h6h5","a5a6","h5h4","a6a7","h4h3"]},{"uci":"b4b5","prob":0.14876797795295715,"cp":1148,"eval_type":"cp","rank":2,"pv":["b4b5","f2g3","b5b6","g3h3","b6b7","h3h2","a6a5","g7g6"]},{"uci":"a6a5","prob":0.14753341674804688,"cp":1147,"eval_type":"cp","rank":3,"pv":["a6a5","f2e3","b4b5","e3d4","b5b6","d4e4","b6b7","h6h5"]},{"uci":"g3g4","prob":0.07574615627527237,"cp":1067,"eval_type":"cp","rank":4,"pv":["g3g4","f2e3","b4b5","e3f4","b5b6","g7g5","b6b7","h6h5"]},{"uci":"a6b5","prob":0.06519535183906555,"cp":1049,"eval_type":"cp","rank":5,"pv":["a6b5","f2e3","a4a5","e3e4","a5a6","e4e5","a6a7","h6h5"]},{"uci":"a6a7","prob":0.054728683084249496,"cp":1028,"eval_type":"cp","rank":6,"pv":["a6a7","f2g3","b4b5","g3f2","b5b6","g7g6","b6b7","f2e1"]},{"uci":"a4a5","prob":0.04952054098248482,"cp":1016,"eval_type":"cp","rank":7,"pv":["a4a5","f2e1","a6b5","e1d2","a5a6","d2c3","a6a7","h6h5"]},{"uci":"a6b7","prob":0.015292886644601822,"cp":875,"eval_type":"cp","rank":8,"pv":["a6b7","f2e3","a4a5","e3d4","a5a6","d4e5","b7b6","e5d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.005702+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":1.6716610270005865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p1bnppp/p3p3/q1npP2P/3N1P2/P1N1Q3/1PP3P1/2KR1B1R b - - 0 1","best_move":"h7h6","best_cp":-85,"soft_targets":[{"uci":"h7h6","prob":0.1856473684310913,"cp":-85,"eval_type":"cp","rank":1,"pv":["h7h6","c3a2","a5c7","g2g4","b7b5","c1b1","a8b8","g4g5"]},{"uci":"c5a4","prob":0.14701220393180847,"cp":-113,"eval_type":"cp","rank":2,"pv":["c5a4","c3a4","d7a4","d1d2","e7c6","d4f3","b7b5","h5h6"]},{"uci":"b7b5","prob":0.13984233140945435,"cp":-119,"eval_type":"cp","rank":3,"pv":["b7b5","f4f5","b5b4","a3b4","a5b4","f5f6","a8b8","f6e7"]},{"uci":"a5c7","prob":0.13191825151443481,"cp":-126,"eval_type":"cp","rank":4,"pv":["a5c7","h5h6","g7g6","g2g4","a8b8","f4f5","e6f5","f1g2"]},{"uci":"a5b6","prob":0.11641743779182434,"cp":-141,"eval_type":"cp","rank":5,"pv":["a5b6","g2g4","c5a4","c3a4","d7a4","b2b3","a4b5","f4f5"]},{"uci":"c8e8","prob":0.09854523092508316,"cp":-161,"eval_type":"cp","rank":6,"pv":["c8e8","f4f5","e6f5","h5h6","g7g6","e3g5","a5b6","e5e6"]},{"uci":"g8f8","prob":0.09218975901603699,"cp":-169,"eval_type":"cp","rank":7,"pv":["g8f8","g2g4","b7b5","f4f5","b5b4","a3b4","a5b4","f5f6"]},{"uci":"d7c6","prob":0.08842743188142776,"cp":-174,"eval_type":"cp","rank":8,"pv":["d7c6","g2g4","c5a4","c3a4","c6a4","f4f5","e7c6","h1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:30.111545+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.049759856386084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pp3kp1/8/3p1p1P/3PnKp1/2P1P3/PP6/7R w - - 0 1","best_move":"f4e5","best_cp":-585,"soft_targets":[{"uci":"f4e5","prob":0.33108633756637573,"cp":-585,"eval_type":"cp","rank":1,"pv":["f4e5","h8e8","e5f4","f7f6","h1g1","g7g5","h5g6","f6g6"]},{"uci":"h5h6","prob":0.2182655930519104,"cp":-635,"eval_type":"cp","rank":2,"pv":["h5h6","h8h6","h1h6","g7h6","a2a4","f7f6","a4a5","g4g3"]},{"uci":"f4f5","prob":0.2041890174150467,"cp":-643,"eval_type":"cp","rank":3,"pv":["f4f5","e4g3","f5g4","g3h1","c3c4","d5c4","d4d5","h1g3"]},{"uci":"h1g1","prob":0.059982068836688995,"cp":-790,"eval_type":"cp","rank":4,"pv":["h1g1","f7f6","g1g4","h8h5","g4g2","h5h3","g2g6","f6g6"]},{"uci":"h1h4","prob":0.058015625923871994,"cp":-794,"eval_type":"cp","rank":5,"pv":["h1h4","f7f6","h4g4","h8h5","g4g2","h5h3","g2g6","f6g6"]},{"uci":"b2b3","prob":0.05035238340497017,"cp":-811,"eval_type":"cp","rank":6,"pv":["b2b3","f7f6","h1g1","h8h5","g1g4","h5h2","g4g6","f6g6"]},{"uci":"a2a4","prob":0.03954262658953667,"cp":-840,"eval_type":"cp","rank":7,"pv":["a2a4","f7f6","h1g1","h8h5","g1g4","g7g5","f4f3","h5h3"]},{"uci":"b2b4","prob":0.038566309958696365,"cp":-843,"eval_type":"cp","rank":8,"pv":["b2b4","f7f6","h1g1","h8h5","g1g4","g7g5","g4g5","h5g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:42.213037+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.7603005630612576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/1p3k2/2p1bpp1/4p2p/1b2P3/r3N2P/5PP1/1R4K1 w - - 0 1","best_move":"b1b4","best_cp":-183,"soft_targets":[{"uci":"b1b4","prob":0.5238527059555054,"cp":-183,"eval_type":"cp","rank":1,"pv":["b1b4","b7b5","a8c7","e6d7","b4b2","a3a1","g1h2","a1a7"]},{"uci":"a8c7","prob":0.1075415387749672,"cp":-373,"eval_type":"cp","rank":2,"pv":["a8c7","a3b3","b1a1","b4d6","c7e6","f7e6","g2g4","h5g4"]},{"uci":"e3c2","prob":0.07770170271396637,"cp":-412,"eval_type":"cp","rank":3,"pv":["e3c2","a3a8","c2b4","f7e7","b4d3","b7b5","f2f4","e5f4"]},{"uci":"e3d5","prob":0.06577308475971222,"cp":-432,"eval_type":"cp","rank":4,"pv":["e3d5","c6d5","a8c7","d5e4","c7e6","f7e6","b1b4","e6f5"]},{"uci":"g2g4","prob":0.06308882683515549,"cp":-437,"eval_type":"cp","rank":5,"pv":["g2g4","a3a8","b1b4","b7b5","b4b1","f7e7","e3c2","e7d6"]},{"uci":"a8b6","prob":0.06001196801662445,"cp":-443,"eval_type":"cp","rank":6,"pv":["a8b6","a3b3","b1a1","b4c5","b6c4","c5e3","c4e3","b3b4"]},{"uci":"f2f4","prob":0.05165277421474457,"cp":-461,"eval_type":"cp","rank":7,"pv":["f2f4","a3b3","b1b3","e6b3","f4f5","g6f5","e3f5","b3c2"]},{"uci":"e3d1","prob":0.050377458333969116,"cp":-464,"eval_type":"cp","rank":8,"pv":["e3d1","a3b3","b1a1","b4d6","d1e3","f7e7","a1a7","d6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.699375+00:00","value_target":0,"cp_gap_top1_top2":190,"teacher_entropy":1.602772198026084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1p5p/p1n3p1/1b1B1pN1/5b2/4P1P1/P4P1P/1RR3K1 b - - 0 1","best_move":"g8h8","best_cp":-120,"soft_targets":[{"uci":"g8h8","prob":0.726515531539917,"cp":-120,"eval_type":"cp","rank":1,"pv":["g8h8","g3f4","c8b8","h2h4","h7h6","g5e6","f8c8","a2a3"]},{"uci":"g8g7","prob":0.25003311038017273,"cp":-248,"eval_type":"cp","rank":2,"pv":["g8g7","g5e6","g7h6","e6f8","f4e3","f2e3","c8f8","a2a4"]},{"uci":"f8f7","prob":0.023451313376426697,"cp":-532,"eval_type":"cp","rank":3,"pv":["f8f7","g3f4","c8c7","g5f7","c7f7","c1e1","g8g7","d5f7"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.798723+00:00","value_target":0,"cp_gap_top1_top2":128,"teacher_entropy":0.6667135253201852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5k2/6p1/1p6/2nP4/PRr2PKP/8/4R3 w - - 0 1","best_move":"b3c3","best_cp":-149,"soft_targets":[{"uci":"b3c3","prob":0.5025819540023804,"cp":-149,"eval_type":"cp","rank":1,"pv":["b3c3","e8e1","a3a4","c4d6","c3c7","f7e8","a4b5","d6b5"]},{"uci":"e1b1","prob":0.20950736105442047,"cp":-254,"eval_type":"cp","rank":2,"pv":["e1b1","c3b3","b1b3","c4d6","g3f4","e8e7","h3h4","e7a7"]},{"uci":"e1e8","prob":0.11402588337659836,"cp":-327,"eval_type":"cp","rank":3,"pv":["e1e8","c3b3","e8b8","c4d6","g3f4","b3a3","h3h4","a3a2"]},{"uci":"e1e7","prob":0.07392802834510803,"cp":-379,"eval_type":"cp","rank":4,"pv":["e1e7","f7e7","b3c3","e8a8","h3h4","a8a3","c3a3","c4a3"]},{"uci":"b3b1","prob":0.037640929222106934,"cp":-460,"eval_type":"cp","rank":5,"pv":["b3b1","e8e1","b1e1","c3d3","e1e4","d3a3","e4f4","f7e6"]},{"uci":"b3b5","prob":0.027196606621146202,"cp":-499,"eval_type":"cp","rank":6,"pv":["b3b5","e8e1","b5c5","e1e3","c5c7","e3e7","c7c6","c3c2"]},{"uci":"a3a4","prob":0.01763276569545269,"cp":-551,"eval_type":"cp","rank":7,"pv":["a3a4","c3b3","e1e8","f7e8","a4b5","c4b6","g3g4","e8f7"]},{"uci":"b3b4","prob":0.017486438155174255,"cp":-552,"eval_type":"cp","rank":8,"pv":["b3b4","e8e1","b4b5","e1e7","h3h4","c4d6","b5b4","d6f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:19.803947+00:00","value_target":0,"cp_gap_top1_top2":105,"teacher_entropy":1.476820440348747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/6k1/3p2p1/2r2nRp/2N2P1P/P2K4/8 w - - 0 1","best_move":"c3b5","best_cp":-495,"soft_targets":[{"uci":"c3b5","prob":0.1961936205625534,"cp":-495,"eval_type":"cp","rank":1,"pv":["c3b5","c4a4","d2c3","a4a2","b5d4","f4h3","d4c6","g6f6"]},{"uci":"c3e2","prob":0.1929507851600647,"cp":-497,"eval_type":"cp","rank":2,"pv":["c3e2","f4e2","d2e2","c4g4","f3g4","a7a5","e2e3","f7f5"]},{"uci":"c3d1","prob":0.13825532793998718,"cp":-537,"eval_type":"cp","rank":3,"pv":["c3d1","f7f5","g4g1","f4h3","g1e1","h3f4","e1e7","a7a5"]},{"uci":"c3b1","prob":0.13042113184928894,"cp":-544,"eval_type":"cp","rank":4,"pv":["c3b1","f7f5","g4g1","f4h3","g1e1","h3f4","b1a3","c4d4"]},{"uci":"g4f4","prob":0.10501488298177719,"cp":-570,"eval_type":"cp","rank":5,"pv":["g4f4","c4f4","d2e2","d5d4","c3b5","d4d3","e2e3","f4a4"]},{"uci":"a2a3","prob":0.1041434034705162,"cp":-571,"eval_type":"cp","rank":6,"pv":["a2a3","f7f5","g4f4","c4f4","d2e2","d5d4","c3d5","d4d3"]},{"uci":"a2a4","prob":0.07910442352294922,"cp":-604,"eval_type":"cp","rank":7,"pv":["a2a4","f7f5","g4f4","c4f4","d2d3","f4f3","d3d4","a7a5"]},{"uci":"c3d5","prob":0.05391644686460495,"cp":-650,"eval_type":"cp","rank":8,"pv":["c3d5","c4d4","d2c3","d4d5","c3b4","f7f6","g4g1","f4h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.209538+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.006600826268696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/1pq2pbp/2n2np1/p2pp3/P2P4/2P1PN2/3NBPPP/R1BQ1RK1 w - - 0 1","best_move":"h2h3","best_cp":17,"soft_targets":[{"uci":"h2h3","prob":0.1686304360628128,"cp":17,"eval_type":"cp","rank":1,"pv":["h2h3","c8f5","c1a3","e5d4","f3d4","c6d4","c3d4"]},{"uci":"c1a3","prob":0.13806292414665222,"cp":-7,"eval_type":"cp","rank":2,"pv":["c1a3","e5e4","f3e1","h7h5","d1b3","g7h6","e1c2","c8g4"]},{"uci":"d1b3","prob":0.1313295215368271,"cp":-13,"eval_type":"cp","rank":3,"pv":["d1b3","e5e4","f3e1","h7h5","c1a3","c8g4","e2b5","g4e6"]},{"uci":"f3e1","prob":0.11982625722885132,"cp":-24,"eval_type":"cp","rank":4,"pv":["f3e1","h7h5","c1a3","f6g4","g2g3","g4f6","a1c1"]},{"uci":"f3e5","prob":0.11589789390563965,"cp":-28,"eval_type":"cp","rank":5,"pv":["f3e5","c6e5","d4e5","f6e4","c1b2","c7e5","d2e4","d5e4"]},{"uci":"d4e5","prob":0.11209830641746521,"cp":-32,"eval_type":"cp","rank":6,"pv":["d4e5","c6e5","f3e5","c7e5","c1b2","e8d8","d2f3"]},{"uci":"c1b2","prob":0.10752350836992264,"cp":-37,"eval_type":"cp","rank":7,"pv":["c1b2","e5e4","f3e1","h7h5","b2a3","c8d7","d1b3","c6e7"]},{"uci":"g1h1","prob":0.10663121193647385,"cp":-38,"eval_type":"cp","rank":8,"pv":["g1h1","c8f5","c1a3","e5d4","f3d4","c6d4","c3d4","e8c8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.203771+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0679248355631636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/Q6p/3p4/p2q4/3P1P1P/6PK/8 b - - 0 1","best_move":"d4f4","best_cp":73,"soft_targets":[{"uci":"d4f4","prob":0.1622675359249115,"cp":73,"eval_type":"cp","rank":1,"pv":["d4f4","h2g1","f4d4","g1h2","d4b4","a6c8","b4f4","h2h1"]},{"uci":"d4b4","prob":0.1622675359249115,"cp":73,"eval_type":"cp","rank":2,"pv":["d4b4","a6c8","b4f4","h2h1","a4a3","c8a8","f4c1","h1h2"]},{"uci":"d4e5","prob":0.15826112031936646,"cp":70,"eval_type":"cp","rank":3,"pv":["d4e5","h2h1","e5e1","h1h2","e1b4","a6c8","b4f4","h2h1"]},{"uci":"h6h5","prob":0.11152473837137222,"cp":28,"eval_type":"cp","rank":4,"pv":["h6h5","h2h1","d4a1","h1h2","a1e5","h2h1","e5e1","h1h2"]},{"uci":"d4h4","prob":0.1087711825966835,"cp":25,"eval_type":"cp","rank":5,"pv":["d4h4","a6a8","h4d4","h2h1","h7g6","a8f8","d4a1","h1h2"]},{"uci":"h7h8","prob":0.09924382716417313,"cp":14,"eval_type":"cp","rank":6,"pv":["h7h8","a6c8","h8h7","c8f5","h7g8","f5e6","g8f8","e6d6"]},{"uci":"d4a1","prob":0.09924382716417313,"cp":14,"eval_type":"cp","rank":7,"pv":["d4a1","a6e6","a1f6","e6d5","f6f4","h2h1","a4a3","d5a5"]},{"uci":"h7g8","prob":0.09842023998498917,"cp":13,"eval_type":"cp","rank":8,"pv":["h7g8","a6e6","g8f8","e6d6","f8e8","d6e6","e8d8","e6d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.397554+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0545955427759064,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q3/3pP3/5k2/8/P7/8/4RK2/8 b - - 0 1","best_move":"d7d5","best_cp":0,"soft_targets":[{"uci":"d7d5","prob":0.21520866453647614,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d5","a4a5","d5d4","a5a6","d4d3","e2e3","d3d2","f2e2"]},{"uci":"e8e7","prob":0.21520866453647614,"cp":0,"eval_type":"cp","rank":2,"pv":["e8e7","e2e7"]},{"uci":"f6f5","prob":0.21520866453647614,"cp":0,"eval_type":"cp","rank":3,"pv":["f6f5","a4a5","e8b8","e7e8q","b8f4","f2g2","f4g5","g2h1"]},{"uci":"f6g5","prob":0.20989514887332916,"cp":-3,"eval_type":"cp","rank":4,"pv":["f6g5","a4a5","g5f4","a5a6","e8h8","e7e8q","h8h2","f2e1"]},{"uci":"d7d6","prob":0.06269456446170807,"cp":-148,"eval_type":"cp","rank":5,"pv":["d7d6","a4a5","d6d5","a5a6","f6f5","a6a7","e8a4","e7e8q"]},{"uci":"f6g6","prob":0.06217427924275398,"cp":-149,"eval_type":"cp","rank":6,"pv":["f6g6","a4a5","d7d5","a5a6","g6f5","a6a7","e8a4","e7e8q"]},{"uci":"f6g7","prob":0.013530432246625423,"cp":-332,"eval_type":"cp","rank":7,"pv":["f6g7","a4a5","d7d5","a5a6","g7h7","a6a7","e8f7","f2e1"]},{"uci":"f6f7","prob":0.006079616025090218,"cp":-428,"eval_type":"cp","rank":8,"pv":["f6f7","a4a5","f7g6","a5a6","g6h6","a6a7","e8f7","f2e1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.307627+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7550358028384152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/3b1p1p/4p1p1/2b1P3/8/2P5/Q3BPPP/6K1 w - - 0 1","best_move":"h2h4","best_cp":227,"soft_targets":[{"uci":"h2h4","prob":0.14976437389850616,"cp":227,"eval_type":"cp","rank":1,"pv":["h2h4","h7h5","g2g4","h5g4","a2c4","d8c8","c4g4","c8b8"]},{"uci":"a2a5","prob":0.14365240931510925,"cp":222,"eval_type":"cp","rank":2,"pv":["a2a5","c5e7","g2g3","g8f8","a5b6","d7a4","g1f1","a4c2"]},{"uci":"g1f1","prob":0.13106977939605713,"cp":211,"eval_type":"cp","rank":3,"pv":["g1f1","d8b8","e2d3","d7b5","c3c4","b5e8","d3e4","g8g7"]},{"uci":"g2g4","prob":0.12059002369642258,"cp":201,"eval_type":"cp","rank":4,"pv":["g2g4","c5f8","a2a7","d7c6","a7c7","d8d2","c7c6","d2e2"]},{"uci":"h2h3","prob":0.11859684437513351,"cp":199,"eval_type":"cp","rank":5,"pv":["h2h3","c5f8","a2d2","f8e7","c3c4","g8f8","d2a5","d7e8"]},{"uci":"a2c4","prob":0.11761264503002167,"cp":198,"eval_type":"cp","rank":6,"pv":["a2c4","d8c8","c4d3","d7e8","h2h4","h7h5","g2g4","h5g4"]},{"uci":"g2g3","prob":0.11663661152124405,"cp":197,"eval_type":"cp","rank":7,"pv":["g2g3","c5f8","a2d2","f8e7","d2d4","d7e8","d4a7","e7f8"]},{"uci":"c3c4","prob":0.10207725316286087,"cp":181,"eval_type":"cp","rank":8,"pv":["c3c4","d8c8","h2h4","h7h5","a2a6","c8b8","a6a5","b8c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.007108+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0726656940077786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/8/7p/p5rP/2k2KP1/8/8 b - - 0 1","best_move":"a4a3","best_cp":0,"soft_targets":[{"uci":"a4a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a3","h7h5","g4a4","h5d5","c3c2","d5c5","c2d2","c5d5"]},{"uci":"g4g8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g8","h7h5","g8a8","h5b5","a4a3","b5b1","a3a2","b1a1"]},{"uci":"g4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g4c4","h7h5","a4a3","h5e5","c3b3","e5e1","a3a2","e1a1"]},{"uci":"g4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g4b4","h7h5","a4a3","h5a5","c3b3","a5a3","b3a3"]},{"uci":"g4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4d4","h7h5","a4a3","h5e5","d4a4","e5e1","a3a2","e1a1"]},{"uci":"g4g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4g6","h7h5","g6a6","h5d5","a4a3","d5d1","c3c2","d1g1"]},{"uci":"c3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c3b3","h7h5","g4c4","h5b5","c4b4","b5e5","a4a3","e5e3"]},{"uci":"c3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3b4","h7h5","g4d4","h5e5","d4d1","e5e4","b4b3","e4e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.213362+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3R3P/7r/8/3p4/3k1K2/8 w - - 0 1","best_move":"d6c6","best_cp":0,"soft_targets":[{"uci":"d6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d6c6","h5h2","f2g3","h2h6"]},{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2g3","h5h1","g3g4","d2e3","d6d3"]},{"uci":"d6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d6g6","d2c2","g6c6","c2d1","f2g2","d3d2","g2f2","h5h2"]},{"uci":"d6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e6","d2c3","e6c6","c3d4","c6c7","h5h2","f2e1","h2h6"]},{"uci":"d6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d6a6","d2c2","a6c6","c2d1","f2g2","d3d2","g2f2","h5h2"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f3","d2c3","f3g4","h5h1","d6d3"]},{"uci":"d6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d6b6","d2c3","b6c6","c3d4","c6c7","h5h2","f2e1","h2h6"]},{"uci":"d6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6f6","d2c3","f6c6","c3d4","c6c7","h5h2","f2e1","h2h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.001995+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/pppb2p1/2nppPqp/8/3P1P2/2PB1Q2/PP1N2PP/R3K1NR b KQ - 0 1","best_move":"g6f6","best_cp":1,"soft_targets":[{"uci":"g6f6","prob":0.4656180441379547,"cp":1,"eval_type":"cp","rank":1,"pv":["g6f6","g1h3","g7g6","a2a4","f6g7","a4a5","a7a6","b2b4"]},{"uci":"g6f7","prob":0.2686382532119751,"cp":-65,"eval_type":"cp","rank":2,"pv":["g6f7","f6g7","f8g7","d3e4","c8b8","g1e2","h6h5","e1g1"]},{"uci":"g6e8","prob":0.20747946202754974,"cp":-96,"eval_type":"cp","rank":3,"pv":["g6e8","f6g7","f8g7","e1c1","h6h5","g1h3","g7h6","h3g5"]},{"uci":"c6d4","prob":0.03289647400379181,"cp":-317,"eval_type":"cp","rank":4,"pv":["c6d4","d3g6","d4f3","g1f3","g7f6","g6d3","c7c5","c3c4"]},{"uci":"c6e5","prob":0.009116009809076786,"cp":-471,"eval_type":"cp","rank":5,"pv":["c6e5","d3g6","e5f3","d2f3","g7f6"]},{"uci":"g6d3","prob":0.006982212420552969,"cp":-503,"eval_type":"cp","rank":6,"pv":["g6d3","f3d3","e6e5","g1f3","g7f6","f4e5","d6e5","e1g1"]},{"uci":"g6f5","prob":0.005437752697616816,"cp":-533,"eval_type":"cp","rank":7,"pv":["g6f5","d3f5","e6f5","e1f2","d6d5","f3h3","g7f6"]},{"uci":"d7e8","prob":0.0038319197483360767,"cp":-575,"eval_type":"cp","rank":8,"pv":["d7e8","d3g6","e8g6","g1h3","g7f6","e1g1","e6e5","f4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.398439+00:00","value_target":1,"cp_gap_top1_top2":66,"teacher_entropy":1.2748017830069815,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/2p1ppb1/1p2b1pp/p2p4/P2Pn2B/1QP1PN2/1P1N1PPP/R3KB1R w KQ - 0 1","best_move":"b3c2","best_cp":24,"soft_targets":[{"uci":"b3c2","prob":0.1631866842508316,"cp":24,"eval_type":"cp","rank":1,"pv":["b3c2","f7f5","h4g3","b8d7","f1b5","e4g3","h2g3"]},{"uci":"f1e2","prob":0.12815342843532562,"cp":-5,"eval_type":"cp","rank":2,"pv":["f1e2","c7c5","b3c2","f7f5","f3e5","g7e5","d4e5","c5c4"]},{"uci":"a1d1","prob":0.12498930096626282,"cp":-8,"eval_type":"cp","rank":3,"pv":["a1d1","g6g5","h4g3","e4g3","h2g3","e6f5","f3e5"]},{"uci":"f1d3","prob":0.12498930096626282,"cp":-8,"eval_type":"cp","rank":4,"pv":["f1d3","c7c5","b3d1","f7f5","h4g3","b8d7","d1e2","e4g3"]},{"uci":"b3d1","prob":0.12089166790246964,"cp":-12,"eval_type":"cp","rank":5,"pv":["b3d1","c7c5","f1d3","f7f5","h4g3","b8d7","d1e2","g8h7"]},{"uci":"a1c1","prob":0.11889350414276123,"cp":-14,"eval_type":"cp","rank":6,"pv":["a1c1","c7c5","b3c2","e6f5","d2e4","d5e4","f3d2","b8c6"]},{"uci":"f1b5","prob":0.1130950003862381,"cp":-20,"eval_type":"cp","rank":7,"pv":["f1b5","c7c5","b3a3","g6g5","h4g3","e4g3","h2g3","d8c7"]},{"uci":"b3a3","prob":0.10580116510391235,"cp":-28,"eval_type":"cp","rank":8,"pv":["b3a3","g6g5","h4g3","e4g3","h2g3","e6f5","f1e2","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.398356+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.071724354560767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p2/4p2p/p1R1P1p1/b3B3/4P3/6PP/6K1 w - - 0 1","best_move":"c5a5","best_cp":-14,"soft_targets":[{"uci":"c5a5","prob":0.17252153158187866,"cp":-14,"eval_type":"cp","rank":1,"pv":["c5a5","d8d1","g1f2","a4b3","a5a3","b3c4","e4f3","d1b1"]},{"uci":"e4f3","prob":0.1354842483997345,"cp":-43,"eval_type":"cp","rank":2,"pv":["e4f3","a4d1","c5a5","d8d2","f3d1","d2d1","g1f2","d1d2"]},{"uci":"g1f1","prob":0.13324488699436188,"cp":-45,"eval_type":"cp","rank":3,"pv":["g1f1","d8d1","f1f2","d1d2","f2f1","d2b2","c5a5","a4b5"]},{"uci":"g1f2","prob":0.12995506823062897,"cp":-48,"eval_type":"cp","rank":4,"pv":["g1f2","d8d2","f2f1","d2b2","c5a5","a4d1","a5c5","d1e2"]},{"uci":"h2h3","prob":0.12780709564685822,"cp":-50,"eval_type":"cp","rank":5,"pv":["h2h3","d8d1","g1f2","d1d2","f2f1","d2b2","c5a5","a4b5"]},{"uci":"e4b7","prob":0.10639820247888565,"cp":-72,"eval_type":"cp","rank":6,"pv":["e4b7","d8d1","g1f2","d1d2","f2e1","d2b2","c5a5","a4c2"]},{"uci":"h2h4","prob":0.10377122461795807,"cp":-75,"eval_type":"cp","rank":7,"pv":["h2h4","d8b8","c5a5","b8b4","e4f3","g5g4","f3a8","g4g3"]},{"uci":"g2g3","prob":0.09081780910491943,"cp":-91,"eval_type":"cp","rank":8,"pv":["g2g3","d8d1","g1f2","d1d2","f2g1","d2e2","c5a5","a4d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:05.209966+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.062010630081816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2kp1b1p/pNp5/P1P2p1p/1P3P1K/4r1P1/1R6 b - - 0 1","best_move":"f6e5","best_cp":135,"soft_targets":[{"uci":"f6e5","prob":0.13590151071548462,"cp":135,"eval_type":"cp","rank":1,"pv":["f6e5","b5a7","c6d7","a7b5","e2d2","b5a7","e5d4","a7b5"]},{"uci":"f6h8","prob":0.12713681161403656,"cp":127,"eval_type":"cp","rank":2,"pv":["f6h8","b5a7","c6d7","h3h2","e2d2","a7b5","h8d4","h2h3"]},{"uci":"e2c2","prob":0.12608173489570618,"cp":126,"eval_type":"cp","rank":3,"pv":["e2c2","b1d1","f6e5","d1b1","c6d7","h3h2","c2d2","h2h3"]},{"uci":"f6b2","prob":0.12399778515100479,"cp":124,"eval_type":"cp","rank":4,"pv":["f6b2","b1d1","b2e5","d1b1","c6d7","h3h2","e2d2","h2h3"]},{"uci":"c6d7","prob":0.12399778515100479,"cp":124,"eval_type":"cp","rank":5,"pv":["c6d7","h3h2","f6e5","h2h3","e2d2","h3h2","e5d4","h2h3"]},{"uci":"f6g7","prob":0.12399778515100479,"cp":124,"eval_type":"cp","rank":6,"pv":["f6g7","b1d1","g7e5","d1b1","c6d7","h3h2","e2d2","b5a7"]},{"uci":"f6d4","prob":0.12093628197908401,"cp":121,"eval_type":"cp","rank":7,"pv":["f6d4","b1d1","d4e5","d1b1","c6d7","h3h2","e2d2","b5a7"]},{"uci":"e2d2","prob":0.11795035004615784,"cp":118,"eval_type":"cp","rank":8,"pv":["e2d2","b5a7","c6d7","h3h2","f6e5","h2h3","e5d4","a7b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.002503+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.078675132082871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1bnr/1p2pppp/p7/4R3/8/8/PPr2PPP/RNB3K1 w - - 0 1","best_move":"b1a3","best_cp":-99,"soft_targets":[{"uci":"b1a3","prob":0.1648879498243332,"cp":-99,"eval_type":"cp","rank":1,"pv":["b1a3","c2c8","b2b3","e7e6","c1b2","g8e7","e5e2","e7c6"]},{"uci":"c1g5","prob":0.1479586511850357,"cp":-112,"eval_type":"cp","rank":2,"pv":["c1g5","f7f6","e5d5","d8e8","g5e3","e7e6","d5d3","g8e7"]},{"uci":"e5d5","prob":0.14673078060150146,"cp":-113,"eval_type":"cp","rank":3,"pv":["e5d5","d8e8","b1c3","e7e6","d5d2","c2d2","c1d2","g8e7"]},{"uci":"b1c3","prob":0.11913605779409409,"cp":-138,"eval_type":"cp","rank":4,"pv":["b1c3","e7e6","e5e4","g8e7","c1e3","d8e8","a1b1","e7c6"]},{"uci":"e5e1","prob":0.1142740473151207,"cp":-143,"eval_type":"cp","rank":5,"pv":["e5e1","e7e6","b1c3","g8f6","c1g5","f8e7","g2g3","h7h6"]},{"uci":"c1f4","prob":0.10601700842380524,"cp":-152,"eval_type":"cp","rank":6,"pv":["c1f4","e7e6","b1c3","g8f6","a1d1","d8c8","e5e2","c2e2"]},{"uci":"c1e3","prob":0.10426469892263412,"cp":-154,"eval_type":"cp","rank":7,"pv":["c1e3","e7e6","b1c3","g8f6","e3d4","f8e7","e5g5","h8g8"]},{"uci":"b1d2","prob":0.09673088788986206,"cp":-163,"eval_type":"cp","rank":8,"pv":["b1d2","e7e6","e5e4","g8f6","e4c4","c2c4","d2c4","f8c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:10.803570+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0624583828117165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1pp3p1/1pq1p3/3pPr1p/3P4/1P1RQP1P/4R1PK/8 w - - 0 1","best_move":"b3b4","best_cp":-51,"soft_targets":[{"uci":"b3b4","prob":0.14030686020851135,"cp":-51,"eval_type":"cp","rank":1,"pv":["b3b4","c6b5","e2c2","c7c6","c2a2","f5f4","e3d2","c6c5"]},{"uci":"e2a2","prob":0.13458086550235748,"cp":-56,"eval_type":"cp","rank":2,"pv":["e2a2","c6d7","b3b4","c7c6","e3d2","d7e7","a2a7","h5h4"]},{"uci":"d3c3","prob":0.13458086550235748,"cp":-56,"eval_type":"cp","rank":3,"pv":["d3c3","c6d7","b3b4","c7c6","e2b2","f8a8","c3c1","b6b5"]},{"uci":"e2b2","prob":0.12590134143829346,"cp":-64,"eval_type":"cp","rank":4,"pv":["e2b2","c6b5","d3c3","f8c8","b3b4","c7c5","d4c5","b6c5"]},{"uci":"e2f2","prob":0.12076323479413986,"cp":-69,"eval_type":"cp","rank":5,"pv":["e2f2","c6b5","d3c3","c7c6","f2a2","b5b4","a2a7","f5f7"]},{"uci":"d3d1","prob":0.11976105719804764,"cp":-70,"eval_type":"cp","rank":6,"pv":["d3d1","c6b5","e2c2","f5f7","d1a1","c7c5","d4c5","f7c7"]},{"uci":"e2d2","prob":0.11392024159431458,"cp":-76,"eval_type":"cp","rank":7,"pv":["e2d2","c6b5","d3c3","c7c6","d2a2","b5b4","a2a4","b4e7"]},{"uci":"e2e1","prob":0.11018548905849457,"cp":-80,"eval_type":"cp","rank":8,"pv":["e2e1","f8a8","e1c1","c6d7","b3b4","b6b5","d3c3","c7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.305328+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.076215869322882,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1R2p2/q1nPb2Q/4r3/1pP5/3BP3/5PPP/5RK1 b - - 0 1","best_move":"e6f5","best_cp":-549,"soft_targets":[{"uci":"e6f5","prob":0.7005672454833984,"cp":-549,"eval_type":"cp","rank":1,"pv":["e6f5","h6f6","a8f8","d3f5","e5f5","f6f5","a6c4","d6d7"]},{"uci":"e5f5","prob":0.29943278431892395,"cp":-651,"eval_type":"cp","rank":2,"pv":["e5f5","g2g4","c6e7","c7e7","a6c8","e7c7","a7a5","c7c8"]},{"uci":"e5h5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["e5h5","h6h5","a6a1","f1a1","f7f5","h5h7","g8f8","h7h8"]},{"uci":"e5e4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e5e4","d3e4","a6a1","f1a1","c6e7","h6h7","g8f8","d6e7"]},{"uci":"e5g5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["e5g5","h6g5","g8f8","g5h6","f8g8","h6h7","g8f8","h7h8"]},{"uci":"c6e7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c6e7","h6h7","g8f8","d6e7","f8e8","h7h8"]},{"uci":"a6b7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["a6b7","h6h7","g8f8","h7h8"]},{"uci":"e5d5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["e5d5","h6h7","g8f8","h7h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.204622+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":0.6103829159165478,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6pp/2n2q2/p4NRP/1pPp1P2/2r1p1P1/P5Q1/3R3K b - - 0 1","best_move":"g8h8","best_cp":258,"soft_targets":[{"uci":"g8h8","prob":0.33298414945602417,"cp":258,"eval_type":"cp","rank":1,"pv":["g8h8","g2e4","h7h6","f5h6","f6h6","h1g2","e3e2","e4e2"]},{"uci":"b4b3","prob":0.23270265758037567,"cp":215,"eval_type":"cp","rank":2,"pv":["b4b3","a2b3","g8h8","g2e4","h7h6","f5h6","f6h6","d1e1"]},{"uci":"c3a3","prob":0.094609834253788,"cp":107,"eval_type":"cp","rank":3,"pv":["c3a3","f5g7","g8h8","g5f5","f6g7","f5f8","g7f8","g2c6"]},{"uci":"a5a4","prob":0.09074876457452774,"cp":102,"eval_type":"cp","rank":4,"pv":["a5a4","f5g7","g8h8","g5f5","e3e2","d1e1","f6d6","f5f8"]},{"uci":"c6e7","prob":0.07617967575788498,"cp":81,"eval_type":"cp","rank":5,"pv":["c6e7","f5e7","f6e7","g2d5","e7f7","d5d4","h7h6","g5a5"]},{"uci":"e3e2","prob":0.06341887265443802,"cp":59,"eval_type":"cp","rank":6,"pv":["e3e2","g2e2","g8h8","f5h4","c3e3","e2g4","a5a4","g5f5"]},{"uci":"c6d8","prob":0.057863958179950714,"cp":48,"eval_type":"cp","rank":7,"pv":["c6d8","f5d4","d8e6","d4e6","f6e6","g5a5","e6g4","d1e1"]},{"uci":"f8d8","prob":0.05149208381772041,"cp":34,"eval_type":"cp","rank":8,"pv":["f8d8","g2e4","e3e2","e4e2","g8h8","e2e4","d8f8","h1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.599977+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.8349848078287256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/1bp3pk/3pR3/3P2qp/1N3p1n/N1P3P1/1P3K1P/8 b - - 0 1","best_move":"f4g3","best_cp":336,"soft_targets":[{"uci":"f4g3","prob":0.261229932308197,"cp":336,"eval_type":"cp","rank":1,"pv":["f4g3","h2g3","h4f5","a3c2","g5g3","f2e2","h5h4","c2e3"]},{"uci":"h4f5","prob":0.23637063801288605,"cp":324,"eval_type":"cp","rank":2,"pv":["h4f5","g3f4","g5f4","f2e2","f4h2","e2d3","h2g2","e6e2"]},{"uci":"h4g6","prob":0.2103419005870819,"cp":310,"eval_type":"cp","rank":3,"pv":["h4g6","a3c2","g6e5","e8f8","f4g3","h2g3","g5d2","f2g1"]},{"uci":"g5g4","prob":0.074843630194664,"cp":186,"eval_type":"cp","rank":4,"pv":["g5g4","g3h4","g4h4","f2g2","h4g4","g2f2","f4f3","f2e3"]},{"uci":"f4f3","prob":0.06943569332361221,"cp":177,"eval_type":"cp","rank":5,"pv":["f4f3","e6e3","g5g4","e8f8","h4g6","f8f3","g6e5","f3f4"]},{"uci":"b7d5","prob":0.06828802078962326,"cp":175,"eval_type":"cp","rank":6,"pv":["b7d5","b4d5","g5d5","g3h4","d5h1","a3c4","h1h2","f2e1"]},{"uci":"c7c6","prob":0.04354236274957657,"cp":121,"eval_type":"cp","rank":7,"pv":["c7c6","d5c6","b7c8","e6d6","h4f5","d6d8","f4g3","h2g3"]},{"uci":"c7c5","prob":0.03594778850674629,"cp":98,"eval_type":"cp","rank":8,"pv":["c7c5","d5c6","b7c8","e6d6","h4f5","d6d8","f4g3","h2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.913226+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.8380518068093257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/6pp/p3p3/1P1pPp2/1P3P2/4P3/4K3/6R1 b - - 0 1","best_move":"a6b5","best_cp":130,"soft_targets":[{"uci":"a6b5","prob":0.8557077050209045,"cp":130,"eval_type":"cp","rank":1,"pv":["a6b5","g1a1","h7h5","a1a6","c8c4","a6e6","d5d4","e6b6"]},{"uci":"c8b8","prob":0.0560883954167366,"cp":-197,"eval_type":"cp","rank":2,"pv":["c8b8","b5a6","b8b4","g1a1","b4b8","e2d3","h7h6","a6a7"]},{"uci":"c8c4","prob":0.03401933237910271,"cp":-257,"eval_type":"cp","rank":3,"pv":["c8c4","b5a6","c4b4","g1a1","b4b8","a6a7","b8a8","e2d3"]},{"uci":"c8c2","prob":0.02029271610081196,"cp":-319,"eval_type":"cp","rank":4,"pv":["c8c2","e2d3","c2c4","b5a6","c4b4","g1a1","b4b8","d3d4"]},{"uci":"h7h5","prob":0.00966581329703331,"cp":-408,"eval_type":"cp","rank":5,"pv":["h7h5","b5a6","c8c2","e2d3","c2a2","b4b5","h5h4","d3d4"]},{"uci":"g7g5","prob":0.009042436257004738,"cp":-416,"eval_type":"cp","rank":6,"pv":["g7g5","b5a6","c8c2","e2d3","c2a2","g1g5","g8f7","b4b5"]},{"uci":"h7h6","prob":0.007718309760093689,"cp":-435,"eval_type":"cp","rank":7,"pv":["h7h6","b5a6","c8c2","e2d3","c2a2","b4b5","a2a4","g1b1"]},{"uci":"c8c3","prob":0.007465273141860962,"cp":-439,"eval_type":"cp","rank":8,"pv":["c8c3","b5a6","c3a3","b4b5","h7h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:50.401378+00:00","value_target":2,"cp_gap_top1_top2":327,"teacher_entropy":0.650524589780261,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p2r2p1/2b2pk1/2P1b3/1P1N1p2/3R3P/5BP1/3R2K1 w - - 0 1","best_move":"d3d2","best_cp":-174,"soft_targets":[{"uci":"d3d2","prob":0.25293976068496704,"cp":-174,"eval_type":"cp","rank":1,"pv":["d3d2","a7a6","g1h2","g6h5","h2g1","g7g5","g1f1","h5g6"]},{"uci":"g1f1","prob":0.23271583020687103,"cp":-184,"eval_type":"cp","rank":2,"pv":["g1f1","c6a4","c5c6","d7d5","d1c1","e5d4","d3d4","d5d4"]},{"uci":"d4c6","prob":0.17676445841789246,"cp":-217,"eval_type":"cp","rank":3,"pv":["d4c6","d7d3","d1d3","d8d3","c6e5","f6e5","c5c6","d3d6"]},{"uci":"h3h4","prob":0.08490089327096939,"cp":-305,"eval_type":"cp","rank":4,"pv":["h3h4","c6a4","d1a1","a4b5","d4b5","d7d3","a1f1","d8a8"]},{"uci":"b4b5","prob":0.07430300861597061,"cp":-321,"eval_type":"cp","rank":5,"pv":["b4b5","c6b5","d3d2","d7d5","g1h1","a7a6","h1h2","d5c5"]},{"uci":"g1h2","prob":0.06612088531255722,"cp":-335,"eval_type":"cp","rank":6,"pv":["g1h2","c6a4","d1a1","a4b5","c5c6","b5c6","d4c6","d7d3"]},{"uci":"d3b3","prob":0.06032930687069893,"cp":-346,"eval_type":"cp","rank":7,"pv":["d3b3","c6a4","c5c6","d7d4","d1d4","d8d4","f2d4","e5d4"]},{"uci":"d1d2","prob":0.05192591995000839,"cp":-364,"eval_type":"cp","rank":8,"pv":["d1d2","c6e4","d3a3","e5d4","f2d4","d7d4","d2d4","d8d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.207345+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.8984424554346482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/5Rp1/2K4p/8/8/8/6PP/8 w - - 0 1","best_move":"f7g7","best_cp":19995,"soft_targets":[{"uci":"f7g7","prob":0.1305447518825531,"cp":19995,"eval_type":"cp","rank":1,"pv":["f7g7","h6h5","g7h7","h5h4","h7h4","d8e7","h4e4","e7f7"]},{"uci":"f7d7","prob":0.12838755548000336,"cp":19993,"eval_type":"cp","rank":2,"pv":["f7d7","d8e8","d7g7","e8f8","g7h7","f8g8","h7h6","g8g7"]},{"uci":"c6d6","prob":0.12838755548000336,"cp":19993,"eval_type":"cp","rank":3,"pv":["c6d6","d8c8","f7g7","c8b8","g7h7","h6h5","h7h5","b8b7"]},{"uci":"g2g4","prob":0.12417763471603394,"cp":19989,"eval_type":"cp","rank":4,"pv":["g2g4","g7g5","f7h7","d8e8","h7h6","e8f7","h6h5","f7f6"]},{"uci":"f7a7","prob":0.12212565541267395,"cp":19987,"eval_type":"cp","rank":5,"pv":["f7a7","g7g6","a7h7","d8e8","h7h6","e8f7","g2g4","g6g5"]},{"uci":"f7b7","prob":0.12212565541267395,"cp":19987,"eval_type":"cp","rank":6,"pv":["f7b7","g7g6","b7h7","d8e8","h7h6","e8f7","g2g4","g6g5"]},{"uci":"f7c7","prob":0.12212565541267395,"cp":19987,"eval_type":"cp","rank":7,"pv":["f7c7","g7g6","c7h7","d8e8","h7h6","e8f7","g2g4","g6g5"]},{"uci":"g2g3","prob":0.12212565541267395,"cp":19987,"eval_type":"cp","rank":8,"pv":["g2g3","g7g5","g3g4","d8e8","f7h7","e8f8","h7h6","f8f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.300904+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0790935604807084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p6/p7/k7/8/3N3K/8 w - - 0 1","best_move":"d2c4","best_cp":-20000,"soft_targets":[{"uci":"d2c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d2c4","b6b5","c4e5","a4b3","e5c6","a5a4","c6d4","b3c4"]},{"uci":"h2g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h2g3","a4b4","d2e4","a5a4","g3g4","a4a3","e4f6","b6b5"]},{"uci":"d2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d2f3","a4b4","f3e1","a5a4","e1d3","b4c3","d3f4","c3b3"]},{"uci":"h2g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h2g1","a4b4","g1g2","a5a4","d2f3","a4a3","f3d4","b4c4"]},{"uci":"d2e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d2e4","a4b4","e4f2","a5a4","f2d3","b4c3","d3f4","c3b3"]},{"uci":"h2g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h2g2","a4b4","d2e4","a5a4","g2f3","a4a3","e4f6","b6b5"]},{"uci":"h2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h2h3","a4b4","h3g4","a5a4","d2e4","a4a3","e4f6","b6b5"]},{"uci":"d2f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2f1","a4b3","f1g3","a5a4","g3e2","a4a3","e2c1","b3c2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:23.125089+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2kb1R1p/p5p1/2B1p3/2P5/1P5P/P5P1/6K1 w - - 0 1","best_move":"b3b4","best_cp":283,"soft_targets":[{"uci":"b3b4","prob":0.16535167396068573,"cp":283,"eval_type":"cp","rank":1,"pv":["b3b4","g6g5","f7f6","d7c6","f6h6","c7d7","g1f2","d7c7"]},{"uci":"c5b4","prob":0.1559820920228958,"cp":276,"eval_type":"cp","rank":2,"pv":["c5b4","c7c6","b4c3","h8e8","f7h7","d7f5","h7a7","c6b6"]},{"uci":"g1f2","prob":0.13880562782287598,"cp":262,"eval_type":"cp","rank":3,"pv":["g1f2","c7c6","c5f8","d7f5","a2a3","h7h5","b3b4","h5h4"]},{"uci":"c5a3","prob":0.11270133405923843,"cp":237,"eval_type":"cp","rank":4,"pv":["c5a3","c7c6","f7f6","c6b7","a3f8","a6a5","g1f2"]},{"uci":"c5f8","prob":0.11083853989839554,"cp":235,"eval_type":"cp","rank":5,"pv":["c5f8","h7h5","f7f6","c7b7","g1f2","d7f5","b3b4","h8h7"]},{"uci":"c5e3","prob":0.10720480978488922,"cp":231,"eval_type":"cp","rank":6,"pv":["c5e3","c7d6","e3g5","d7c8","g1f2","h7h6","g5e7","d6e6"]},{"uci":"c5f2","prob":0.10455791652202606,"cp":228,"eval_type":"cp","rank":7,"pv":["c5f2","c7d6","f2c5","d6c6","c5f8","d7f5","f7f6","c6d7"]},{"uci":"c5b6","prob":0.10455791652202606,"cp":228,"eval_type":"cp","rank":8,"pv":["c5b6","c7d6","b6c5","d6c6","c5f8","d7f5","f7f6","c6d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.806869+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0629082921506687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/q4pp1/2p1p2p/1p1n4/1P1P4/2P2N1P/2RQ1PP1/R5K1 b - - 0 1","best_move":"a7a1","best_cp":64,"soft_targets":[{"uci":"a7a1","prob":0.9709125757217407,"cp":64,"eval_type":"cp","rank":1,"pv":["a7a1","g1h2","a8a3","f3e5","a1b1","d2c1","b1c1","c2c1"]},{"uci":"a7b8","prob":0.008400039747357368,"cp":-506,"eval_type":"cp","rank":2,"pv":["a7b8","a1a8","b8a8","g1h1","g7g5","c2c1","d5f4","c1e1"]},{"uci":"a7b7","prob":0.006120047532021999,"cp":-544,"eval_type":"cp","rank":3,"pv":["a7b7","c2c1","a8a4","c1e1","b7a7","d2c1","a4a2","a1a2"]},{"uci":"a7a4","prob":0.004102389793843031,"cp":-592,"eval_type":"cp","rank":4,"pv":["a7a4","a1a4","b5a4","c2c1","d5f6","c1a1","a4a3","g1h1"]},{"uci":"a7a3","prob":0.0026820192579180002,"cp":-643,"eval_type":"cp","rank":5,"pv":["a7a3","a1a3","a8a3","g1h1","g7g5","c2c1","d5f4","c1b1"]},{"uci":"d5e7","prob":0.0026376890018582344,"cp":-645,"eval_type":"cp","rank":6,"pv":["d5e7","a1a7","a8a7","c2c1","a7a3","c1e1","e7d5","g1h1"]},{"uci":"g7g5","prob":0.00259409099817276,"cp":-647,"eval_type":"cp","rank":7,"pv":["g7g5","a1a7","a8a7","c2c1","d5b6","g1h1","b6c4","d2e1"]},{"uci":"d5b6","prob":0.0025512152351439,"cp":-649,"eval_type":"cp","rank":8,"pv":["d5b6","a1a7","a8a7","g1h1","a7a1","c2c1","a1c1","d2c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:31.610525+00:00","value_target":1,"cp_gap_top1_top2":570,"teacher_entropy":0.18476804770858138,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1R6/3k4/1Kr5/2P5/8 w - - 0 1","best_move":"b3b4","best_cp":0,"soft_targets":[{"uci":"b3b4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b3b4","c3c2","b5f5","c2c8","b4b5","c8b8","b5c6","d4d3"]},{"uci":"b3a4","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["b3a4","c3c2","b5f5","c2b2","a4a3","b2b8","f5f1","b8c8"]},{"uci":"b3b2","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b3b2","c3f3","b5g5","d4c4","g5e5","f3f6","e5a5","f6f7"]},{"uci":"b3a2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["b3a2","c3c2","b5b2","c2b2","a2b2","d4d5","b2c3","d5e5"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.599985+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2KP3/k2n4/8/4n3/1P5B/8/8 w - - 0 1","best_move":"d7c6","best_cp":0,"soft_targets":[{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7c6","a6a5","h3f5","e4g3","f5g6","d6e8","c6d5","a5b4"]},{"uci":"h3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h3g2","d6f5","g2e4","f5e7","d7e7"]},{"uci":"h3f1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h3f1","a6b6","f1g2","d6f5","g2e4","f5e7","d7e7"]},{"uci":"d7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7c7","d6e8","c7d7","e4f6","d7c6","a6a5","c6b7","a7a6"]},{"uci":"h3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h3g4","a6b6","g4f3","d6f5","f3e4","f5e7","d7e7"]},{"uci":"b3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b3b4","a6b6","h3g2","d6f5","g2e4","f5e7","d7e7"]},{"uci":"h3e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h3e6","a6b6","e6d5","d6f5","d5e4","f5e7","d7e7"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7e6","d6e8","e6d7","e4f6","d7c6","a6a5","c6b7","a7a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:25.403843+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1bp2ppp/8/p3p3/PpNbn3/1B2B2P/1PP1QPP1/3RR1K1 b - - 0 1","best_move":"d8f6","best_cp":10,"soft_targets":[{"uci":"d8f6","prob":0.3389430344104767,"cp":10,"eval_type":"cp","rank":1,"pv":["d8f6","e3d4","e5d4","f2f3","e4g5","e2f2","f8d8","c4e5"]},{"uci":"e4c5","prob":0.17694377899169922,"cp":-68,"eval_type":"cp","rank":2,"pv":["e4c5","e3d4","e5d4","e2e5","c5b3","c2b3","d8d5","e5d5"]},{"uci":"d8c8","prob":0.11960151046514511,"cp":-115,"eval_type":"cp","rank":3,"pv":["d8c8","e3d4","e5d4","d1d4","f8e8","f2f3","e4d6","e2d2"]},{"uci":"d8b8","prob":0.09956713020801544,"cp":-137,"eval_type":"cp","rank":4,"pv":["d8b8","e3d4","e5d4","d1d4","e4f6","c4e5","c7c5","d4d1"]},{"uci":"e4d6","prob":0.08220082521438599,"cp":-160,"eval_type":"cp","rank":5,"pv":["e4d6","e3d4","e5d4","d1d4","b7a6","e2f3","a6c4","b3c4"]},{"uci":"d8d5","prob":0.07314901053905487,"cp":-174,"eval_type":"cp","rank":6,"pv":["d8d5","c4e5","d5e5","e3d4","e5g5","f2f3","e4c5","d4e3"]},{"uci":"c7c5","prob":0.058899469673633575,"cp":-200,"eval_type":"cp","rank":7,"pv":["c7c5","c4e5","g7g6","e5f7","f8f7","e3d4","c5d4","b3f7"]},{"uci":"g7g6","prob":0.05069523677229881,"cp":-218,"eval_type":"cp","rank":8,"pv":["g7g6","c4e5","c7c5","e5f7","f8f7","e3d4","c5d4","b3f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.800201+00:00","value_target":1,"cp_gap_top1_top2":78,"teacher_entropy":1.871499328434678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/1p1pn1p1/1P3PPp/2P1K2P/8/8/1B6 b - - 0 1","best_move":"g6f5","best_cp":-150,"soft_targets":[{"uci":"g6f5","prob":0.3591669499874115,"cp":-150,"eval_type":"cp","rank":1,"pv":["g6f5","e4f5","d7e7","f5e4","e7d7","b1d3","e6c5","e4e3"]},{"uci":"e6f8","prob":0.2868006229400635,"cp":-177,"eval_type":"cp","rank":2,"pv":["e6f8","e4d5","g6f5","b1f5","d7c7","f5c2","f8e6","c2d3"]},{"uci":"e6c7","prob":0.10463247448205948,"cp":-298,"eval_type":"cp","rank":3,"pv":["e6c7","f5g6","f7g6","e4f3","d6d5","c4d5","c7d5","b1g6"]},{"uci":"e6c5","prob":0.08148785680532455,"cp":-328,"eval_type":"cp","rank":4,"pv":["e6c5","e4d5","g6f5","b1f5","d7c7","g5g6","f7g6","f5g6"]},{"uci":"e6g7","prob":0.0486079603433609,"cp":-390,"eval_type":"cp","rank":5,"pv":["e6g7","f5g6","f7g6","e4f3","d7e6","b1g6","e6e5","f3e3"]},{"uci":"e6d8","prob":0.04740782082080841,"cp":-393,"eval_type":"cp","rank":6,"pv":["e6d8","e4d5","g6f5","b1f5","d8e6","g5g6","d7e7","g6f7"]},{"uci":"d6d5","prob":0.04361730441451073,"cp":-403,"eval_type":"cp","rank":7,"pv":["d6d5","c4d5","g6f5","e4e5","e6c5","b1f5","d7e8","e5d6"]},{"uci":"e6g5","prob":0.028279032558202744,"cp":-455,"eval_type":"cp","rank":8,"pv":["e6g5","h4g5","g6f5","e4f4","h5h4","b1f5","d7e8","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.906221+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.695470961631595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/ppNb1ppp/2n1p3/1N6/4P3/8/PP1K1PPP/5B1R b - - 0 1","best_move":"f7f6","best_cp":-184,"soft_targets":[{"uci":"f7f6","prob":0.14588256180286407,"cp":-184,"eval_type":"cp","rank":1,"pv":["f7f6","f1e2","a7a6","c7a6","b7a6","b5c3","a6a5","d2e3"]},{"uci":"a7a6","prob":0.142280712723732,"cp":-187,"eval_type":"cp","rank":2,"pv":["a7a6","c7a6","b7a6","b5c3","a6a5","f1b5","e6e5","h1d1"]},{"uci":"h7h6","prob":0.13090457022190094,"cp":-197,"eval_type":"cp","rank":3,"pv":["h7h6","d2e3","a7a6","c7a6","b7a6","b5c3","b8b7","f1e2"]},{"uci":"h8f8","prob":0.12874090671539307,"cp":-199,"eval_type":"cp","rank":4,"pv":["h8f8","f1e2","a7a6","c7a6","b7a6","b5c3","a6a5","e2b5"]},{"uci":"h7h5","prob":0.12144585698843002,"cp":-206,"eval_type":"cp","rank":5,"pv":["h7h5","f1e2","a7a6","c7a6","b7a6","b5d6","h5h4","h1c1"]},{"uci":"h8d8","prob":0.11267060786485672,"cp":-215,"eval_type":"cp","rank":6,"pv":["h8d8","f1e2","a7a6","h1d1","f7f6","d2e3","a6b5","c7b5"]},{"uci":"h8g8","prob":0.11267060786485672,"cp":-215,"eval_type":"cp","rank":7,"pv":["h8g8","d2e3","a7a6","c7a6","b7a6","b5c3","b8a7","f1e2"]},{"uci":"g7g6","prob":0.10540413856506348,"cp":-223,"eval_type":"cp","rank":8,"pv":["g7g6","d2e3","a7a6","c7a6","b7a6","b5d6","c6e5","f1a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.205948+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0735188156552335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p5Pb/P2k4/1p5P/1P1K4/8/8 b - - 0 1","best_move":"h6f8","best_cp":0,"soft_targets":[{"uci":"h6f8","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":1,"pv":["h6f8","d3e3","d5e5","e3d3","f8g7","d3c4","e5d6","c4d3"]},{"uci":"h6g7","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g7","d3e3","d5e5","e3d3","g7f6","d3c4","e5d6","c4d3"]},{"uci":"d5c5","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c5","d3e4","c5d6","h4h5","d6e6","e4d4","h6f8","d4e4"]},{"uci":"d5c6","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":4,"pv":["d5c6","d3e4","c6d6","h4h5","d6e6","e4d4","h6f8","d4e4"]},{"uci":"d5e5","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e5","d3c4","h6f8","h4h5","e5e6","h5h6","f8h6","c4c5"]},{"uci":"d5d6","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d6","d3e4","d6e6","e4d4","e6d6"]},{"uci":"d5e6","prob":0.14278832077980042,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e6","d3d4","e6d6","d4e4","d6e6"]},{"uci":"h6f4","prob":0.00048176280688494444,"cp":-683,"eval_type":"cp","rank":8,"pv":["h6f4","g6g7","f4c7","g7g8q","d5c6","g8c8","c6d6","c8a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:23.418493+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9491340690654277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/8/4PB1p/p6p/2nPk3/2P5/R2K4/8 w - - 0 1","best_move":"d2c2","best_cp":11,"soft_targets":[{"uci":"d2c2","prob":0.22983618080615997,"cp":11,"eval_type":"cp","rank":1,"pv":["d2c2","e4f5","f6e5","b8e8","e5c7","e8e6","c2d3","e6c6"]},{"uci":"d2e2","prob":0.22416150569915771,"cp":8,"eval_type":"cp","rank":2,"pv":["d2e2","e4f5","f6g7","f5g6","g7e5","c4e5","d4e5","h5h4"]},{"uci":"d2c1","prob":0.20970465242862701,"cp":0,"eval_type":"cp","rank":3,"pv":["d2c1","e4f5","f6e5","b8e8","a2a4","c4e5","a4a5","e8e6"]},{"uci":"d2e1","prob":0.19455212354660034,"cp":-9,"eval_type":"cp","rank":4,"pv":["d2e1","e4f5","f6e5","b8b1","e1f2","f5e6","e5c7","h5h4"]},{"uci":"d2d1","prob":0.14174553751945496,"cp":-47,"eval_type":"cp","rank":5,"pv":["d2d1","e4f5","f6e5","b8b7","d1c2","f5e6","e5f4","e6d5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.603746+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.5961511472421233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1b1qppbp/pp4p1/n2n4/2pP4/P1P2NNP/1PB2PP1/R1BQR1K1 b - - 0 1","best_move":"a5c6","best_cp":-21,"soft_targets":[{"uci":"a5c6","prob":0.15026015043258667,"cp":-21,"eval_type":"cp","rank":1,"pv":["a5c6","c1g5","f7f6","g5d2","f6f5","h3h4","d8e8","b2b3"]},{"uci":"d8e8","prob":0.15026015043258667,"cp":-21,"eval_type":"cp","rank":2,"pv":["d8e8","f3e5","d7c7","h3h4","a5c6","f2f4","e7e6","h4h5"]},{"uci":"d7c7","prob":0.13596101105213165,"cp":-33,"eval_type":"cp","rank":3,"pv":["d7c7","h3h4","a5c6","h4h5","e7e5","c1g5","e5d4","c3d4"]},{"uci":"b6b5","prob":0.11800198256969452,"cp":-50,"eval_type":"cp","rank":4,"pv":["b6b5","h3h4","a5b3","c2b3","c4b3","d1b3","d5b6","b3d1"]},{"uci":"d5f6","prob":0.11508851498365402,"cp":-53,"eval_type":"cp","rank":5,"pv":["d5f6","a1b1","d8e8","c1g5","b6b5","h3h4","d7g4","e1e5"]},{"uci":"c8c6","prob":0.11508851498365402,"cp":-53,"eval_type":"cp","rank":6,"pv":["c8c6","f3e5","g7e5","d4e5","d7c8","d1f3","a5b3","c2b3"]},{"uci":"b7a8","prob":0.10856707394123077,"cp":-60,"eval_type":"cp","rank":7,"pv":["b7a8","h3h4","a5b3","c2b3","c4b3","d1b3","b6b5","h4h5"]},{"uci":"e7e6","prob":0.10677261650562286,"cp":-62,"eval_type":"cp","rank":8,"pv":["e7e6","h3h4","d7c7","h4h5","d5f4","c1f4","c7f4","c2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.003810+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0706458862258197,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1n/p1p5/1p1k3p/3Pp1p1/4P1P1/1P1B3P/P3K3/6B1 w - - 0 1","best_move":"e2d2","best_cp":5,"soft_targets":[{"uci":"e2d2","prob":0.1298925131559372,"cp":5,"eval_type":"cp","rank":1,"pv":["e2d2","c7c6","d2c3","c6d5","e4d5","d6d5","d3h7","f8c5"]},{"uci":"e2e3","prob":0.12668545544147491,"cp":2,"eval_type":"cp","rank":2,"pv":["e2e3","h8g6","g1f2","d6d7","d3b5","d7d8","f2g3","g6f4"]},{"uci":"g1f2","prob":0.12459152936935425,"cp":0,"eval_type":"cp","rank":3,"pv":["g1f2","h8g6","e2d1","d6d7","d3b5","d7d8","d1c2","f8c5"]},{"uci":"e2d1","prob":0.12459152936935425,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d1","h8g6","g1f2","d6d7","d3b5","d7d8","d1c2","f8c5"]},{"uci":"g1h2","prob":0.12459152936935425,"cp":0,"eval_type":"cp","rank":5,"pv":["g1h2","h8g6","e2d2","g6f4","d3f1","c7c6","d5c6","d6c6"]},{"uci":"b3b4","prob":0.12355758249759674,"cp":-1,"eval_type":"cp","rank":6,"pv":["b3b4","c7c6","e2d2","c6d5","e4d5","d6d5","d2c3","f8g7"]},{"uci":"d3b5","prob":0.12355758249759674,"cp":-1,"eval_type":"cp","rank":7,"pv":["d3b5","h8g6","e2d1","g6f4","b5f1","d6d7","g1f2","f8c5"]},{"uci":"g1e3","prob":0.12253221869468689,"cp":-2,"eval_type":"cp","rank":8,"pv":["g1e3","h8g6","e2d2","c7c6","d5c6","d6c6","d2c2","f8a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.704671+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.079292408593211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/pb1ppp2/1P6/8/3QPK2/P1RB2Pq/1P3P2/4R2r b - - 0 1","best_move":"h3h6","best_cp":-159,"soft_targets":[{"uci":"h3h6","prob":0.7500307559967041,"cp":-159,"eval_type":"cp","rank":1,"pv":["h3h6","f4f3","h1e1","d4e5","d7d6","e5f5","a7b6","f5f7"]},{"uci":"f7f6","prob":0.09817788004875183,"cp":-403,"eval_type":"cp","rank":2,"pv":["f7f6","f4e3","h1e1","e3d2","h3h1","b6a7","e1a1","d3e2"]},{"uci":"h1e1","prob":0.04715535417199135,"cp":-491,"eval_type":"cp","rank":3,"pv":["h1e1","d4g7","e7e5","f4g5","h3e6","g7f8","e6e8","f8e8"]},{"uci":"e7e5","prob":0.04231385141611099,"cp":-504,"eval_type":"cp","rank":4,"pv":["e7e5","d4e5","h3h6","e5g5","h6g5","f4g5","h1e1","b6a7"]},{"uci":"h1h2","prob":0.0254516564309597,"cp":-565,"eval_type":"cp","rank":5,"pv":["h1h2","b6a7","f7f6","f4e3","d8e8","c3c7","h3h6","e3e2"]},{"uci":"d8e8","prob":0.01749265007674694,"cp":-610,"eval_type":"cp","rank":6,"pv":["d8e8","d4g7","e7e5","g7e5","e8f8","e1h1","h3h1","e5c5"]},{"uci":"f7f5","prob":0.01009238138794899,"cp":-676,"eval_type":"cp","rank":7,"pv":["f7f5","d4g7","h3h6","g7h6","h1h6","b6a7","f5e4","d3b5"]},{"uci":"a7a6","prob":0.009285442531108856,"cp":-686,"eval_type":"cp","rank":8,"pv":["a7a6","e1h1","h3h1","d4g7","e7e5","g7e5","h1g1","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.309105+00:00","value_target":0,"cp_gap_top1_top2":244,"teacher_entropy":0.9754994246873728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5p1p/p2p4/5PPp/1p1Q2n1/5q2/PPP3R1/1KR2B2 b - - 0 1","best_move":"f3f5","best_cp":27,"soft_targets":[{"uci":"f3f5","prob":0.17432789504528046,"cp":27,"eval_type":"cp","rank":1,"pv":["f3f5","d4b4","g4e3","f1d3","f5e5","g2e2","a8b8","b4a3"]},{"uci":"f3e4","prob":0.15130101144313812,"cp":10,"eval_type":"cp","rank":2,"pv":["f3e4","d4d6","a8d8","d6a6","e4f5","a6c6","e8e6","f1d3"]},{"uci":"a8c8","prob":0.1291452795267105,"cp":-9,"eval_type":"cp","rank":3,"pv":["a8c8","g5g6","h7g6","f5g6","f7g6","d4d6","g8g7","f1d3"]},{"uci":"d6d5","prob":0.1198136955499649,"cp":-18,"eval_type":"cp","rank":4,"pv":["d6d5","d4b4","g4e3","g2g1","a8b8","b4d2","f3f5","f1a6"]},{"uci":"g4e3","prob":0.11492402851581573,"cp":-23,"eval_type":"cp","rank":5,"pv":["g4e3","g2g1","f3e4","d4d2","e4f5","f1d3","f5f4","g1h1"]},{"uci":"e8e4","prob":0.1139703094959259,"cp":-24,"eval_type":"cp","rank":6,"pv":["e8e4","d4d6","f3f5","f1d3","f5e6","d6c5","e4e1","c5b4"]},{"uci":"a8b8","prob":0.11208654940128326,"cp":-26,"eval_type":"cp","rank":7,"pv":["a8b8","f5f6","a6a5","g2d2","a5a4","d4d6","a4a3","f1c4"]},{"uci":"e8e5","prob":0.08443127572536469,"cp":-60,"eval_type":"cp","rank":8,"pv":["e8e5","d4b4","e5f5","f1d3","f5e5","g2d2","a6a5","b4d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.897983+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0589653762208227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/ppppq1pp/2n5/1P3p2/2P5/P2P1p2/3QPPPP/R1B1KB1R w KQkq - 0 1","best_move":"b5c6","best_cp":102,"soft_targets":[{"uci":"b5c6","prob":0.761540412902832,"cp":102,"eval_type":"cp","rank":1,"pv":["b5c6","b7c6","d2a5","g8f6","g2f3","d7d5","c1b2","e8g8"]},{"uci":"c1b2","prob":0.040867824107408524,"cp":-249,"eval_type":"cp","rank":2,"pv":["c1b2","c6d8","g2f3","g8f6","h1g1","a7a6","b5b6","c7b6"]},{"uci":"d3d4","prob":0.03985881060361862,"cp":-252,"eval_type":"cp","rank":3,"pv":["d3d4","c6d8","g2f3","g8f6","a3a4","a7a6","h1g1","a6b5"]},{"uci":"a3a4","prob":0.036367543041706085,"cp":-263,"eval_type":"cp","rank":4,"pv":["a3a4","c6d4","c1b2","d4e6","g2f3","a7a6","b5b6"]},{"uci":"h2h4","prob":0.03318208456039429,"cp":-274,"eval_type":"cp","rank":5,"pv":["h2h4","f3e2","f1e2","c6d8","e1g1","g8f6","f1e1","e8g8"]},{"uci":"g2f3","prob":0.030784450471401215,"cp":-283,"eval_type":"cp","rank":6,"pv":["g2f3","c6d4","d2c3","d4f3","e1d1","f3h4","h1g1","g8f6"]},{"uci":"h1g1","prob":0.029775219038128853,"cp":-287,"eval_type":"cp","rank":7,"pv":["h1g1","f3e2","c1b2","e2f1r","e1f1","e7f7","b5c6","g8f6"]},{"uci":"g2g4","prob":0.027623768895864487,"cp":-296,"eval_type":"cp","rank":8,"pv":["g2g4","c6e5","g4f5","f3e2","f1g2","d7d6","f2f4","e7h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.209014+00:00","value_target":2,"cp_gap_top1_top2":351,"teacher_entropy":1.0110293634316165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2br4/5pk1/4p1p1/Q3P2p/8/2P5/4BPPP/6K1 b - - 0 1","best_move":"d8d5","best_cp":-453,"soft_targets":[{"uci":"d8d5","prob":0.2461489886045456,"cp":-453,"eval_type":"cp","rank":1,"pv":["d8d5","a5b6","d5d2","e2f1","c8d7","f2f3","d7a4","b6a5"]},{"uci":"d8d2","prob":0.19330517947673798,"cp":-482,"eval_type":"cp","rank":2,"pv":["d8d2","g1f1","c8b7","f2f3","h5h4","c3c4","d2b2","f1e1"]},{"uci":"d8d7","prob":0.17637351155281067,"cp":-493,"eval_type":"cp","rank":3,"pv":["d8d7","f2f3","c8b7","h2h4","d7d2","e2f1","d2c2","c3c4"]},{"uci":"d8h8","prob":0.08905646204948425,"cp":-575,"eval_type":"cp","rank":4,"pv":["d8h8","a5c7","g6g5","f2f3","g5g4","e2f1","c8a6","f1a6"]},{"uci":"d8e8","prob":0.08262152969837189,"cp":-584,"eval_type":"cp","rank":5,"pv":["d8e8","a5c7","h5h4","e2f1","h4h3","g2h3","c8b7","c7b7"]},{"uci":"d8g8","prob":0.07601549476385117,"cp":-594,"eval_type":"cp","rank":6,"pv":["d8g8","a5c7","c8d7","c7d7","g8b8","f2f3","h5h4","d7c7"]},{"uci":"d8f8","prob":0.07475905865430832,"cp":-596,"eval_type":"cp","rank":7,"pv":["d8f8","a5c7","c8d7","c7d7","f8b8","f2f3","h5h4","h2h3"]},{"uci":"c8a6","prob":0.06171974167227745,"cp":-619,"eval_type":"cp","rank":8,"pv":["c8a6","a5d8","a6e2","h2h4","e2c4","f2f3","c4d5","g1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.206167+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":1.9518457156649478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p1N3/8/8/2kpKP2/4b3/8/8 w - - 0 1","best_move":"e7c6","best_cp":-10,"soft_targets":[{"uci":"e7c6","prob":0.3778260052204132,"cp":-10,"eval_type":"cp","rank":1,"pv":["e7c6","c4c3","f4f5","e3f2","c6e5","f2h4","e4d5","h4f6"]},{"uci":"e7d5","prob":0.34187111258506775,"cp":-22,"eval_type":"cp","rank":2,"pv":["e7d5","e3g1","d5c7","d4d3","e4f3","g1b6","c7a6","b6d8"]},{"uci":"e7g6","prob":0.21981078386306763,"cp":-75,"eval_type":"cp","rank":3,"pv":["e7g6","c7c5","g6e5","c4c3","f4f5","e3g5","e4d5","g5e7"]},{"uci":"f4f5","prob":0.03851702809333801,"cp":-284,"eval_type":"cp","rank":4,"pv":["f4f5","e3h6","e7g6","h6g7","g6f4","c7c5","f4d3","c4b5"]},{"uci":"e4f3","prob":0.0129284942522645,"cp":-415,"eval_type":"cp","rank":5,"pv":["e4f3","e3c1","f4f5","d4d3","f5f6","c1h6","f3f2","c7c5"]},{"uci":"e7f5","prob":0.006749268621206284,"cp":-493,"eval_type":"cp","rank":6,"pv":["e7f5","e3f2","e4f3","f2g1","f3e2","g1h2","f5e7","h2f4"]},{"uci":"e4e5","prob":0.0011534614022821188,"cp":-705,"eval_type":"cp","rank":7,"pv":["e4e5","d4d3","e7f5","e3f2","f5g7","f2d4","e5f5","d4g7"]},{"uci":"e7g8","prob":0.001143889268860221,"cp":-706,"eval_type":"cp","rank":8,"pv":["e7g8","e3g1","f4f5","d4d3","e4f3","c4b3","f3f4","d3d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:07.405933+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.298634527666819,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/8/5B1p/pR1PPkpP/2n5/2PK4/R7/8 w - - 0 1","best_move":"d3c4","best_cp":576,"soft_targets":[{"uci":"d3c4","prob":0.38220539689064026,"cp":576,"eval_type":"cp","rank":1,"pv":["d3c4","a5a4","c4d4","f5g4","d5d6","g4h5","d6d7","e8a8"]},{"uci":"a2f2","prob":0.24780067801475525,"cp":524,"eval_type":"cp","rank":2,"pv":["a2f2","f5g4","d3c4","a5a4","d5d6","e8a8","d6d7","a4a3"]},{"uci":"d5d6","prob":0.10503476858139038,"cp":421,"eval_type":"cp","rank":3,"pv":["d5d6","c4d6","a2f2","f5e6","b5b6","e8d8","f6d8","f8f2"]},{"uci":"a2e2","prob":0.09425068646669388,"cp":408,"eval_type":"cp","rank":4,"pv":["a2e2","e8c8","b5b1","f5g4","e2e4","g4h5","e4c4","c8c4"]},{"uci":"d3d4","prob":0.09346851706504822,"cp":407,"eval_type":"cp","rank":5,"pv":["d3d4","e8c8","f6e7","f8g8","a2f2","f5g4","d5d6","c4a3"]},{"uci":"e5e6","prob":0.05392664298415184,"cp":341,"eval_type":"cp","rank":6,"pv":["e5e6","f8f6","d3c4","f5g4","c4d4","g4h5","c3c4","h5g6"]},{"uci":"a2a1","prob":0.013863940723240376,"cp":178,"eval_type":"cp","rank":7,"pv":["a2a1","c4e5","f6e5","f5e5","a1e1","e5f5","b5b1","e8a8"]},{"uci":"a2g2","prob":0.009449462406337261,"cp":132,"eval_type":"cp","rank":8,"pv":["a2g2","c4e5","f6e5","f5e5","g2e2","e5f5","e2e8","f8e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.309629+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.6549846996155195,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p1P/3K4/3b3k/1P6/1p5P/8 w - - 0 1","best_move":"h6h7","best_cp":0,"soft_targets":[{"uci":"h6h7","prob":0.9971153736114502,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h7","b2b1q","h7h8q","h4g5","h8g8","g5h6","d5d4","b1e1"]},{"uci":"d5c4","prob":0.001462089130654931,"cp":-783,"eval_type":"cp","rank":2,"pv":["d5c4","b2b1q","c4b4","b1g6","b4a5","g6h6","a5b5","f6f5"]},{"uci":"b3b4","prob":0.0003344949509482831,"cp":-960,"eval_type":"cp","rank":3,"pv":["b3b4","b2b1q","d5c4","b1g6","b4b5","g6h6","c4d3","h6e3"]},{"uci":"h2h3","prob":0.0003181813517585397,"cp":-966,"eval_type":"cp","rank":4,"pv":["h2h3","b2b1q","b3b4","b1b4","d5c6","b4b1","c6d5","b1b3"]},{"uci":"d5e4","prob":0.0002561992150731385,"cp":-992,"eval_type":"cp","rank":5,"pv":["d5e4","b2b1q","e4d5","b1b3","d5c6","f6f5","h6h7","b3e6"]},{"uci":"d5e6","prob":0.0002011978067457676,"cp":-1021,"eval_type":"cp","rank":6,"pv":["d5e6","b2b1q","b3b4","b1b3","e6d7","b3b4","d7c8","b4c4"]},{"uci":"d5c6","prob":0.00017755643057171255,"cp":-1036,"eval_type":"cp","rank":7,"pv":["d5c6","b2b1q","h6h7","b1h7","b3b4","h7c2","c6d7","c2b3"]},{"uci":"d5d6","prob":0.0001348668447462842,"cp":-1069,"eval_type":"cp","rank":8,"pv":["d5d6","b2b1q","b3b4","b1b4","d6c6","b4c5","c6d7","c5b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.410574+00:00","value_target":1,"cp_gap_top1_top2":783,"teacher_entropy":0.02423036034915902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Qq4/p2P1k1p/4r1pP/1p3p2/5P2/5PP1/3R3K/8 b - - 0 1","best_move":"f7e7","best_cp":-714,"soft_targets":[{"uci":"f7e7","prob":0.5643191933631897,"cp":-714,"eval_type":"cp","rank":1,"pv":["f7e7","c8c5","e7f7","c5b5","a7a5","b5d5","f7e7","d5d4"]},{"uci":"e6e8","prob":0.24730435013771057,"cp":-813,"eval_type":"cp","rank":2,"pv":["e6e8","d7e8q","d8e8","d2d7","f7f8","c8c5","f8g8","c5d5"]},{"uci":"d8c8","prob":0.0673983171582222,"cp":-969,"eval_type":"cp","rank":3,"pv":["d8c8","d7c8q","g6g5","c8d7","e6e7","d7f5","f7e8","f5g5"]},{"uci":"e6d6","prob":0.04261840134859085,"cp":-1024,"eval_type":"cp","rank":4,"pv":["e6d6","d2d6","f7e7","d6d2","b5b4","d2e2","e7d6","c8d8"]},{"uci":"d8d7","prob":0.042264726012945175,"cp":-1025,"eval_type":"cp","rank":5,"pv":["d8d7","c8d7","e6e7","d7d5","f7f8","d5d8","f8f7","d8h8"]},{"uci":"d8e7","prob":0.023782571777701378,"cp":-1094,"eval_type":"cp","rank":6,"pv":["d8e7","d7d8n","f7f6","c8c3","e6e5","d2e2","e7c7","f4e5"]},{"uci":"g6g5","prob":0.012312564998865128,"cp":-1173,"eval_type":"cp","rank":7,"pv":["g6g5","c8d8","g5f4","d8h4","e6c6","h4h5","c6g6","h5f5"]},{"uci":"d8a5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["d8a5","d7d8n","a5d8","c8d8","e6e7","d8h8","f7e6","h8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:13.712503+00:00","value_target":0,"cp_gap_top1_top2":99,"teacher_entropy":1.2614236018792464,"mate":-9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1b1pnpb1/p1q1p2p/1N4p1/Pp2P3/3B2B1/1PPQ1PPP/R4RK1 b kq - 0 1","best_move":"a6b5","best_cp":236,"soft_targets":[{"uci":"a6b5","prob":0.7519146800041199,"cp":236,"eval_type":"cp","rank":1,"pv":["a6b5","a4b5","c6c5","a1a8","b7a8","f1a1","e8g8","d3f1"]},{"uci":"e6e5","prob":0.12122189998626709,"cp":17,"eval_type":"cp","rank":2,"pv":["e6e5","f1d1","e8g8","d2b4","a6b5","b4e7","b5a4","e7b4"]},{"uci":"e8g8","prob":0.04572398215532303,"cp":-100,"eval_type":"cp","rank":3,"pv":["e8g8","d2b4","f7f5","b4e7","f5f4","b5a3","f8f7","e7b4"]},{"uci":"f7f5","prob":0.021241487935185432,"cp":-192,"eval_type":"cp","rank":4,"pv":["f7f5","b5d6","e8f8","d6b7","c6b7","e4f5","e7f5","d3f5"]},{"uci":"e8f8","prob":0.0205451101064682,"cp":-196,"eval_type":"cp","rank":5,"pv":["e8f8","b5d6","f7f5","a1b1","h6h5","d6b7","f5e4","b7a5"]},{"uci":"h6h5","prob":0.018130997195839882,"cp":-211,"eval_type":"cp","rank":6,"pv":["h6h5","d2g5","e8f8","b5d6","h5h4","g3e5","g7e5","g5e5"]},{"uci":"e7f5","prob":0.013209758326411247,"cp":-249,"eval_type":"cp","rank":7,"pv":["e7f5","b5c7","e8d8","c7a8","f5g3","h2g3","f7f5","f1d1"]},{"uci":"a6a5","prob":0.008012124337255955,"cp":-309,"eval_type":"cp","rank":8,"pv":["a6a5","b5d6","e8f8","d3b5","c6b6","d2e3","g7d4","e3f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.906683+00:00","value_target":2,"cp_gap_top1_top2":219,"teacher_entropy":0.9414290643208665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/p1p1bppb/2pqpn1p/3pN3/5PP1/1P1PP3/PBP4P/RN1QK2R w KQkq - 0 1","best_move":"d1e2","best_cp":105,"soft_targets":[{"uci":"d1e2","prob":0.15107427537441254,"cp":105,"eval_type":"cp","rank":1,"pv":["d1e2","h8g8","b1d2","c6c5","e1c1","f6d7","e5d7","d6d7"]},{"uci":"b1d2","prob":0.14612147212028503,"cp":101,"eval_type":"cp","rank":2,"pv":["b1d2","h8g8","d1e2","f6d7","e5d7","d6d7","h2h4","a7a5"]},{"uci":"d1f3","prob":0.1425137221813202,"cp":98,"eval_type":"cp","rank":3,"pv":["d1f3","h8g8","b1c3","f6d7","e5d7","d6d7"]},{"uci":"h2h4","prob":0.11963413655757904,"cp":77,"eval_type":"cp","rank":4,"pv":["h2h4","f6d7","e5d7","d6d7","b1d2","f7f6","d1e2","e8c8"]},{"uci":"h1g1","prob":0.11765676736831665,"cp":75,"eval_type":"cp","rank":5,"pv":["h1g1","h8g8","b1c3","f6d7","e5d7","e8d7"]},{"uci":"a2a4","prob":0.11475180834531784,"cp":72,"eval_type":"cp","rank":6,"pv":["a2a4","h8g8","h2h4","f6d7","e5d7","d6d7","d1e2","c6c5"]},{"uci":"h2h3","prob":0.11191857606172562,"cp":69,"eval_type":"cp","rank":7,"pv":["h2h3","h8g8","h3h4","a7a5","b1c3","f6d7","e5d7","d6d7"]},{"uci":"h1f1","prob":0.0963292121887207,"cp":51,"eval_type":"cp","rank":8,"pv":["h1f1","f6d7","e5d7","d6d7","b2g7","h8g8","g7b2","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.598015+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.068976919920185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/pp3kp1/1q2bp2/3p2p1/8/2N3Q1/PPP3PP/R3R2K w - - 0 1","best_move":"a2a4","best_cp":-227,"soft_targets":[{"uci":"a2a4","prob":0.17713713645935059,"cp":-227,"eval_type":"cp","rank":1,"pv":["a2a4","a7a6","h2h3","h8h4","e1e2","b6b2","a1b1","b2c3"]},{"uci":"a1d1","prob":0.16571302711963654,"cp":-235,"eval_type":"cp","rank":2,"pv":["a1d1","b6b2","c3d5","b2c2","e1f1","h8e8","g3f3","c2g6"]},{"uci":"g3d3","prob":0.15246333181858063,"cp":-245,"eval_type":"cp","rank":3,"pv":["g3d3","h8h4","e1e2","b6b2","a1b1","b2c3","b1b7","f7f8"]},{"uci":"a1b1","prob":0.1187385618686676,"cp":-275,"eval_type":"cp","rank":4,"pv":["a1b1","h8h4","e1e2","c8h8","b1e1","h4h2","g3h2","h8h2"]},{"uci":"b2b3","prob":0.10654748976230621,"cp":-288,"eval_type":"cp","rank":5,"pv":["b2b3","h8h4","a1d1","b6c5","d1d3","c8h8","e1e2","h4h2"]},{"uci":"g3f3","prob":0.10051003843545914,"cp":-295,"eval_type":"cp","rank":6,"pv":["g3f3","h8h4","g2g3","h4d4","f3e2","e6g4","e2e3","d4b4"]},{"uci":"a2a3","prob":0.09019051492214203,"cp":-308,"eval_type":"cp","rank":7,"pv":["a2a3","c8c4","a3a4","c4h4","a1d1","h4h2","g3h2","h8h2"]},{"uci":"h2h3","prob":0.08869979530572891,"cp":-310,"eval_type":"cp","rank":8,"pv":["h2h3","g5g4","c3b5","b6b5","e1e6","f7e6","g3g4","e6d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.899014+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0455899843626977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4R2P/7r/3p4/8/3k1K2/8 w - - 0 1","best_move":"f2f3","best_cp":0,"soft_targets":[{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2f3","d4d3","e6g6","d2d1","f3g4","h5h6"]},{"uci":"e6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e6g6","d4d3","f2f3","d2d1","f3g4","h5h6"]},{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2g2","d4d3","g2f3","d2d1","f3g4","h5h6"]},{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2g3","d4d3","e6d6","d2e3","g3g4","h5h6"]},{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6f6","d4d3","f2f3","d2d1","f3g4","h5h6"]},{"uci":"e6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6b6","d4d3","f2f3","h5h3","f3g4","h3h6"]},{"uci":"e6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6a6","d4d3","f2f3","d2d1","f3g4","h5h6"]},{"uci":"e6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e6d6","d4d3","f2g3","d2e3","g3g4","h5h6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:50.802576+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3pPk2/2qP2p1/8/2PK4/8/8 b - - 0 1","best_move":"c5d5","best_cp":19993,"soft_targets":[{"uci":"c5d5","prob":0.1297600120306015,"cp":19993,"eval_type":"cp","rank":1,"pv":["c5d5","d3c2","f6e6","c2c1","d5c4","c1c2","c4c3","c2b1"]},{"uci":"f6e7","prob":0.12550507485866547,"cp":19989,"eval_type":"cp","rank":2,"pv":["f6e7","c3c4","c5b4","d3d4","b4b3","c4c5","b3d5","d4c3"]},{"uci":"g5g4","prob":0.12550507485866547,"cp":19989,"eval_type":"cp","rank":3,"pv":["g5g4","d3d2","c5d5","d2e2","d5c4","e2e1","c4c3","e1f2"]},{"uci":"c5a5","prob":0.12550507485866547,"cp":19989,"eval_type":"cp","rank":4,"pv":["c5a5","d3c2","a5d5","e6e7","f6e7","c2c1","e7e6","c1c2"]},{"uci":"c5b5","prob":0.12343116849660873,"cp":19987,"eval_type":"cp","rank":5,"pv":["c5b5","c3c4","b5b4","d3d4","b4d2","d4e4","g5g4","e6e7"]},{"uci":"c5a3","prob":0.12343116849660873,"cp":19987,"eval_type":"cp","rank":6,"pv":["c5a3","d3c2","a3a2","c2c1","a2d5","e6e7","f6e7","c1c2"]},{"uci":"c5g1","prob":0.12343116849660873,"cp":19987,"eval_type":"cp","rank":7,"pv":["c5g1","d3c2","g1g2","c2c1","g2d5","e6e7","f6e7","c1c2"]},{"uci":"c5c8","prob":0.12343116849660873,"cp":19987,"eval_type":"cp","rank":8,"pv":["c5c8","d3c2","c8c4","c2b2","c4d5","e6e7","f6e7","b2c2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.804154+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0793093407089986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/8/4P3/8/8/n7/7K w - - 0 1","best_move":"h1h2","best_cp":0,"soft_targets":[{"uci":"h1h2","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["h1h2","h8g7","h2g2","g7g6","e5e6","g6f6","g2g1","a2c1"]},{"uci":"h1g2","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h1g2","h8g7","g2g1","g7g6","g1f2","g6f5","f2e2","f5e6"]},{"uci":"e5e6","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["e5e6","h8g7","h1h2","g7f6","e6e7","f6e7","h2g1","a2c1"]},{"uci":"h1g1","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["h1g1","h8g7","g1g2","g7g6","e5e6","g6f6","g2g1","a2c1"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:51.508023+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r3k/1bpq1pbp/pp2P1pn/3p1P2/6P1/3BBN1P/PPP1Q3/3R1RK1 b - - 0 1","best_move":"d7e7","best_cp":-303,"soft_targets":[{"uci":"d7e7","prob":0.23967264592647552,"cp":-303,"eval_type":"cp","rank":1,"pv":["d7e7","e3h6","g7h6","f3e5","e7c5","f1f2","h6e3","e5f7"]},{"uci":"f7e6","prob":0.22609174251556396,"cp":-310,"eval_type":"cp","rank":2,"pv":["f7e6","f5f6","g7f8","f3e5","d7e8","d3g6","h7g6","f6f7"]},{"uci":"d7d6","prob":0.17030782997608185,"cp":-344,"eval_type":"cp","rank":3,"pv":["d7d6","f5f6","g7f6","e3h6","d8e8","e2f2","f7e6","c2c4"]},{"uci":"d7c6","prob":0.10769186913967133,"cp":-399,"eval_type":"cp","rank":4,"pv":["d7c6","e2d2","h6f5","g4f5","g6f5","f3d4"]},{"uci":"d7e8","prob":0.07846145331859589,"cp":-437,"eval_type":"cp","rank":5,"pv":["d7e8","f5f6","g7f6","e3h6","f6b2","d1e1","f7e6","e2e6"]},{"uci":"d7a4","prob":0.07781031727790833,"cp":-438,"eval_type":"cp","rank":6,"pv":["d7a4","f5f6","g7f6","e3h6","d8e8","e2h2","e8e6","h2c7"]},{"uci":"d7c8","prob":0.06586502492427826,"cp":-458,"eval_type":"cp","rank":7,"pv":["d7c8","e3h6","g7h6","e2e5","h6g7","f5f6","g7f8"]},{"uci":"d5d4","prob":0.03409921005368233,"cp":-537,"eval_type":"cp","rank":8,"pv":["d5d4","e6d7","d4e3","f5f6","g7f6","g4g5","h6f5","g5f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.311590+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.912732982375287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n3r/1p1k4/1Pppp3/4p3/1Q2Pq1p/2P2NrP/4K1P1/3R2R1 b - - 0 1","best_move":"d8f7","best_cp":297,"soft_targets":[{"uci":"d8f7","prob":0.626759946346283,"cp":297,"eval_type":"cp","rank":1,"pv":["d8f7","b4a4","h8g8","d1d3","g3g2","g1g2","g8g2","e2d1"]},{"uci":"d6d5","prob":0.16798874735832214,"cp":139,"eval_type":"cp","rank":2,"pv":["d6d5","e4d5","e6d5","b4f4","e5f4","c3c4","d7d6","e2f2"]},{"uci":"d7e7","prob":0.09611676633358002,"cp":72,"eval_type":"cp","rank":3,"pv":["d7e7","b4d6","e7f6","d1f1","d8f7","d6d7","f4e4","e2d2"]},{"uci":"c6c5","prob":0.06773233413696289,"cp":30,"eval_type":"cp","rank":4,"pv":["c6c5","b4c5","f4e4","e2f2","d6d5","d1e1","e4f5","c5c7"]},{"uci":"f4f8","prob":0.02006339468061924,"cp":-116,"eval_type":"cp","rank":5,"pv":["f4f8","f3e5","d7e8","d1d6","h8g8","d6d8","e8d8","b4d4"]},{"uci":"d7e8","prob":0.014617660082876682,"cp":-154,"eval_type":"cp","rank":6,"pv":["d7e8","b4d6","e8f7","d6c7","f7f6","d1d8","f4e4","e2d2"]},{"uci":"g3g7","prob":0.004050730261951685,"cp":-308,"eval_type":"cp","rank":7,"pv":["g3g7","b4d6","d7c8","d1d2","h8g8","e2f1","f4e4","f1f2"]},{"uci":"g3g2","prob":0.0026704061310738325,"cp":-358,"eval_type":"cp","rank":8,"pv":["g3g2","g1g2","d6d5","e4d5","e6d5","b4f4","e5f4","f3g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.309191+00:00","value_target":2,"cp_gap_top1_top2":158,"teacher_entropy":1.1782881498559103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/2p3p1/3nP3/4K3/8/1R6 b - - 0 1","best_move":"f6e6","best_cp":-50,"soft_targets":[{"uci":"f6e6","prob":0.21476173400878906,"cp":-50,"eval_type":"cp","rank":1,"pv":["f6e6","e3d3","e6d6","b1d1","d4e6","d3e3","e6d4","d1d2"]},{"uci":"d4e6","prob":0.21121203899383545,"cp":-52,"eval_type":"cp","rank":2,"pv":["d4e6","b1b8","f6e5","b8b2","e5f6","b2c2","f6e5","c2c1"]},{"uci":"d4c2","prob":0.21121203899383545,"cp":-52,"eval_type":"cp","rank":3,"pv":["d4c2","e3d2","c2d4","d2d3","d4e6","b1g1","e6f4","d3e3"]},{"uci":"f6e5","prob":0.21121203899383545,"cp":-52,"eval_type":"cp","rank":4,"pv":["f6e5","b1c1","d4e6","c1f1","e6f4","f1g1","f4e6","g1c1"]},{"uci":"g5g4","prob":0.05804367735981941,"cp":-207,"eval_type":"cp","rank":5,"pv":["g5g4","b1b8","f6g5","b8g8","g5f6","g8g4","d4e6","g4g8"]},{"uci":"f6g6","prob":0.039561741054058075,"cp":-253,"eval_type":"cp","rank":6,"pv":["f6g6","b1b6","g6h5","b6f6","g5g4","f6f8","h5g5","f8g8"]},{"uci":"f6g7","prob":0.029800619930028915,"cp":-287,"eval_type":"cp","rank":7,"pv":["f6g7","b1c1","d4e6","e4e5","g7f7","e3e4","f7g6","c1f1"]},{"uci":"f6f7","prob":0.024196209385991096,"cp":-312,"eval_type":"cp","rank":8,"pv":["f6f7","b1c1","f7f6","c1c5","d4e6","c5f5","f6g6","f5b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.204960+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.803337194412304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4p1b1/6pp/2NPpp2/2P1P3/p5K1/P1RR2PP/r4r2 b - - 0 1","best_move":"a1e1","best_cp":-16,"soft_targets":[{"uci":"a1e1","prob":0.18346790969371796,"cp":-16,"eval_type":"cp","rank":1,"pv":["a1e1","g3h3","g7f6","c5d7","f6g5","d2e2","e1e2","c2e2"]},{"uci":"g7f6","prob":0.18346790969371796,"cp":-16,"eval_type":"cp","rank":2,"pv":["g7f6","c5d7","a1e1","g3h3","f6g5","d2e2","e1e2","c2e2"]},{"uci":"h6h5","prob":0.17307178676128387,"cp":-23,"eval_type":"cp","rank":3,"pv":["h6h5","c5e6","g7f6","e4f5","g6g5","c4c5","e5e4","c5c6"]},{"uci":"g8f7","prob":0.12094949185848236,"cp":-66,"eval_type":"cp","rank":4,"pv":["g8f7","c5e6","a1e1","d2e2","f5f4","g3h3","e1e2","c2e2"]},{"uci":"f1e1","prob":0.09577863663434982,"cp":-94,"eval_type":"cp","rank":5,"pv":["f1e1","e4f5","g6f5","c5e6","e1e3","g3f2","e3e1","d2e2"]},{"uci":"a1b1","prob":0.08312729001045227,"cp":-111,"eval_type":"cp","rank":6,"pv":["a1b1","c5e6","f5e4","c4c5","e4e3","d2e2","e5e4","e6g7"]},{"uci":"g7h8","prob":0.08040205389261246,"cp":-115,"eval_type":"cp","rank":7,"pv":["g7h8","c5e6","a1e1","d2e2","f5f4","g3h3","e1e2","c2e2"]},{"uci":"g6g5","prob":0.07973482459783554,"cp":-116,"eval_type":"cp","rank":8,"pv":["g6g5","d2f2","a1c1","c5e6","f5e4","c2c1","f1c1","c4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.803958+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0170494424640104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2pbp/2np1np1/4p2P/8/1PN1P3/PBPPQPP1/R3KBNR b KQkq - 0 1","best_move":"f6h5","best_cp":76,"soft_targets":[{"uci":"f6h5","prob":0.2430969923734665,"cp":76,"eval_type":"cp","rank":1,"pv":["f6h5","e1c1","c8e6","e2b5","e6d7","b5b7","h5f6","b7a6"]},{"uci":"g6h5","prob":0.18009069561958313,"cp":40,"eval_type":"cp","rank":2,"pv":["g6h5","f2f3","e8g8","e1c1","d6d5","g2g4","h5g4","e2h2"]},{"uci":"c8g4","prob":0.14992381632328033,"cp":18,"eval_type":"cp","rank":3,"pv":["c8g4","e2b5","e8g8","h5g6","h7g6","f2f3","g4d7","b5c4"]},{"uci":"e8g8","prob":0.12690776586532593,"cp":-2,"eval_type":"cp","rank":4,"pv":["e8g8","h5g6","h7g6","f2f3","d6d5","e1c1","d5d4","c3e4"]},{"uci":"h7h6","prob":0.08091995865106583,"cp":-56,"eval_type":"cp","rank":5,"pv":["h7h6","h5g6","f7g6","e1c1","e8g8","f2f3","d6d5","g2g4"]},{"uci":"h8f8","prob":0.07383212447166443,"cp":-67,"eval_type":"cp","rank":6,"pv":["h8f8","e1c1","d8e7","h5g6","f7g6","d2d4","c8g4","f2f3"]},{"uci":"g7h6","prob":0.0732194036245346,"cp":-68,"eval_type":"cp","rank":7,"pv":["g7h6","h5g6","h7g6","f2f3","d8e7","g2g4","h6g7","h1h8"]},{"uci":"h8g8","prob":0.07200919091701508,"cp":-70,"eval_type":"cp","rank":8,"pv":["h8g8","h5h6","g7h8","e1c1","d8e7","d2d4","e5d4","e3d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.999201+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":1.9757448000613684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5pk1/Rb1B2p1/p6n/8/2P5/PPK3B1/8 b - - 0 1","best_move":"b6d8","best_cp":-265,"soft_targets":[{"uci":"b6d8","prob":0.17958302795886993,"cp":-265,"eval_type":"cp","rank":1,"pv":["b6d8","g2b7","c8c4","b7d5","c4h4","a6a7","g6g5","a7f7"]},{"uci":"b6f2","prob":0.17661477625370026,"cp":-267,"eval_type":"cp","rank":2,"pv":["b6f2","a6a5","f2g3","d6g3","h5g3","b2b4","g3f5","a5e5"]},{"uci":"b6e3","prob":0.1751490980386734,"cp":-268,"eval_type":"cp","rank":3,"pv":["b6e3","a6a5","f7f5","a5a8","c8a8","g2a8","g6g5","a2a4"]},{"uci":"c8e8","prob":0.16385319828987122,"cp":-276,"eval_type":"cp","rank":4,"pv":["c8e8","a6b6","e8e2","c2b3","e2g2","c3c4","g2e2","c4c5"]},{"uci":"b6g1","prob":0.15980765223503113,"cp":-279,"eval_type":"cp","rank":5,"pv":["b6g1","a6a5","f7f5","a2a4","g7f6","a5a8","c8a8","g2a8"]},{"uci":"g6g5","prob":0.05188194662332535,"cp":-414,"eval_type":"cp","rank":6,"pv":["g6g5","a6b6","g5g4","b6b5","c8d8","b5h5","d8d6","h5g5"]},{"uci":"b6c5","prob":0.04655514284968376,"cp":-427,"eval_type":"cp","rank":7,"pv":["b6c5","g2b7","c5d6","b7c8","d6h2","a2a4","f7f5","a6a5"]},{"uci":"b6c7","prob":0.04655514284968376,"cp":-427,"eval_type":"cp","rank":8,"pv":["b6c7","g2h3","f7f5","a6a7","c8e8","d6c7","e8e2","c2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.713146+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9482230420350357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Bb4r/4kppp/1R2p3/3p4/1P2n3/8/K1P3PP/5B2 w - - 0 1","best_move":"b4b5","best_cp":36,"soft_targets":[{"uci":"b4b5","prob":0.15498077869415283,"cp":36,"eval_type":"cp","rank":1,"pv":["b4b5","c8d7","f1d3","h8c8","a2b3","e4d2","b3b4","d2c4"]},{"uci":"a2a3","prob":0.15241916477680206,"cp":34,"eval_type":"cp","rank":2,"pv":["a2a3","c8d7","f1d3","h8c8","b4b5","e7f6","a3b4","e4c5"]},{"uci":"f1d3","prob":0.14865592122077942,"cp":31,"eval_type":"cp","rank":3,"pv":["f1d3","c8d7","a2a3","h8c8","b4b5","e7f6","a3b4","e4c5"]},{"uci":"a2b2","prob":0.11481258273124695,"cp":0,"eval_type":"cp","rank":4,"pv":["a2b2","c8d7","b6b7","e4d6","b7b6"]},{"uci":"a2a1","prob":0.11481258273124695,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a1","c8d7","b6b7","e4d6","b7b6","d6e4"]},{"uci":"b8c7","prob":0.10651662945747375,"cp":-9,"eval_type":"cp","rank":6,"pv":["b8c7","c8d7","f1a6","h7h5","b4b5","h5h4","a2b3","h4h3"]},{"uci":"h2h3","prob":0.10563267767429352,"cp":-10,"eval_type":"cp","rank":7,"pv":["h2h3","c8d7","f1a6","f7f6","a2a3","h7h5","b4b5","e6e5"]},{"uci":"b8a7","prob":0.10216962546110153,"cp":-14,"eval_type":"cp","rank":8,"pv":["b8a7","h8d8","b6b8","c8d7","b8d8","e7d8","a2a3","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.207537+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.065082931463999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pp1bqppp/2n1p3/4Pn2/8/P1B2BP1/1P1N1P1P/R2Q1RK1 w - - 0 1","best_move":"f3g2","best_cp":38,"soft_targets":[{"uci":"f3g2","prob":0.1460600644350052,"cp":38,"eval_type":"cp","rank":1,"pv":["f3g2","d7e8","f1e1","c6d4","a1c1","e8c6","d1g4","d4b5"]},{"uci":"f3h1","prob":0.13893663883209229,"cp":32,"eval_type":"cp","rank":2,"pv":["f3h1","d7e8","f1e1","a7a5","d1g4","c6d4","a1c1","d4b5"]},{"uci":"f3e4","prob":0.13778364658355713,"cp":31,"eval_type":"cp","rank":3,"pv":["f3e4","d7e8","d1g4","c6d4","f1e1","a8c8","d2f3","d4f3"]},{"uci":"f1e1","prob":0.13216061890125275,"cp":26,"eval_type":"cp","rank":4,"pv":["f1e1","c6d4","f3b7","d7a4","d1a4","e7b7","e1e4","d4b5"]},{"uci":"d2b3","prob":0.1195838674902916,"cp":14,"eval_type":"cp","rank":5,"pv":["d2b3","a7a5","d1e1","d7e8","a3a4","c6b4"]},{"uci":"a1c1","prob":0.11859147995710373,"cp":13,"eval_type":"cp","rank":6,"pv":["a1c1","c6d4","c3d4","f5d4","c1c7","a8c8","c7c8","d7c8"]},{"uci":"h2h4","prob":0.11375169456005096,"cp":8,"eval_type":"cp","rank":7,"pv":["h2h4","d7e8","f1e1","c6d4","f3g2","a7a5","d2e4","e8c6"]},{"uci":"h2h3","prob":0.09313200414180756,"cp":-16,"eval_type":"cp","rank":8,"pv":["h2h3","a8c8","f1e1","b7b5","f3g2","a7a5","d1g4","b5b4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:31.299464+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0709082726409265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1knr/pppppp1p/6pb/8/3N4/1P6/PBPPPPPP/RN1QKB1R b KQ - 0 1","best_move":"h6g7","best_cp":27,"soft_targets":[{"uci":"h6g7","prob":0.22252437472343445,"cp":27,"eval_type":"cp","rank":1,"pv":["h6g7","c2c3","d7d5","d4c2","h7h5","d2d4","e7e5","d4e5"]},{"uci":"d7d5","prob":0.15681026875972748,"cp":-15,"eval_type":"cp","rank":2,"pv":["d7d5","d4f3","h6g7","d2d4","c7c5","c2c3","c8g4","e2e3"]},{"uci":"e7e5","prob":0.13723617792129517,"cp":-31,"eval_type":"cp","rank":3,"pv":["e7e5","d4f3","d7d6","e2e3","h6g7","d2d4","e5e4","f3d2"]},{"uci":"d7d6","prob":0.13273702561855316,"cp":-35,"eval_type":"cp","rank":4,"pv":["d7d6","d4f3","e7e5","c2c4","h6g7","d2d4","e5e4","f3d2"]},{"uci":"g8f6","prob":0.11235947906970978,"cp":-55,"eval_type":"cp","rank":5,"pv":["g8f6","d4f3","c7c5","c2c4","d7d6","e2e3","e7e5","d2d3"]},{"uci":"c7c6","prob":0.09670869261026382,"cp":-73,"eval_type":"cp","rank":6,"pv":["c7c6","d4f5","g6f5","b2h8","f7f6","e2e3","d7d5","d1h5"]},{"uci":"f7f6","prob":0.07786968350410461,"cp":-99,"eval_type":"cp","rank":7,"pv":["f7f6","e2e3","e7e5","d4e2","d7d5","c2c4","c7c6","d2d4"]},{"uci":"h6f4","prob":0.06375430524349213,"cp":-123,"eval_type":"cp","rank":8,"pv":["h6f4","d4f3","g8f6","e2e3","f4h6","c2c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:25.299468+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.0113394535023916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/2kr4/R7/4P3/8/8/8/8 w - - 0 1","best_move":"a6a7","best_cp":20000,"soft_targets":[{"uci":"a6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a7","c7c6","a7d7","c6d7","f8f7","d7c6","e5e6","c6d5"]},{"uci":"e5e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e5e6","d7d8","f8f7","d8h8","e6e7","c7d7","e7e8q","h8e8"]},{"uci":"a6a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6a1","d7d3","e5e6","c7d6","a1a6","d6d5","e6e7","d3f3"]},{"uci":"a6a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a6a3","d7d1","e5e6","c7d6","e6e7","d1f1","f8e8","f1e1"]},{"uci":"a6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6a4","d7d1","e5e6","c7d6","e6e7","d1f1","f8e8","f1b1"]},{"uci":"a6a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a6a2","d7d1","e5e6","c7d6","e6e7","d1f1","f8e8","f1b1"]},{"uci":"a6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a6a5","d7d1","e5e6","c7d6","e6e7","d1f1","f8e8","f1b1"]},{"uci":"a6a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a6a8","d7d1","e5e6","d1f1","f8e7","f1h1","a8a3","h1h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.603521+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3n1p2/1p1pk1p1/1P4Pp/2PKBP1P/8/8/8 b - - 0 1","best_move":"d7c5","best_cp":-94,"soft_targets":[{"uci":"d7c5","prob":0.30392590165138245,"cp":-94,"eval_type":"cp","rank":1,"pv":["d7c5","e4g2","c5b3","d4e3","f7f5","g5f6","e6f6","g2h3"]},{"uci":"f7f5","prob":0.24067576229572296,"cp":-122,"eval_type":"cp","rank":2,"pv":["f7f5","g5f6","e6f7","e4d5","f7f6","d5g2","d7c5","g2h3"]},{"uci":"d7f8","prob":0.21417297422885895,"cp":-136,"eval_type":"cp","rank":3,"pv":["d7f8","e4g2","e6d7","g2h3","d7c7","d4e4","f8d7","e4d5"]},{"uci":"e6e7","prob":0.08282947540283203,"cp":-250,"eval_type":"cp","rank":4,"pv":["e6e7","d4d5","d7c5","e4c2","c5e6","f4f5","g6f5","c2f5"]},{"uci":"d7b8","prob":0.07878981530666351,"cp":-256,"eval_type":"cp","rank":5,"pv":["d7b8","e4g2","e6d7","g2h3","d7d8","d4d5","d8e7","h3f1"]},{"uci":"d6d5","prob":0.05370201915502548,"cp":-302,"eval_type":"cp","rank":6,"pv":["d6d5","e4d5","e6e7","f4f5","g6f5","d5f3","d7f8","f3h5"]},{"uci":"f7f6","prob":0.01863640919327736,"cp":-429,"eval_type":"cp","rank":7,"pv":["f7f6","e4g6","d7c5","d4e3","f6g5","f4g5","c5d7","g6h5"]},{"uci":"d7e5","prob":0.007267775945365429,"cp":-542,"eval_type":"cp","rank":8,"pv":["d7e5","e4d5","e6f5","f4e5","d6e5","d4e3","f7f6","d5e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.503480+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.7083774611637863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/p4K2/P7/rP5k/6p1/8/8/8 w - - 0 1","best_move":"f7f6","best_cp":0,"soft_targets":[{"uci":"f7f6","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f6","h5h4","f6e5","g4g3","e5d6","g3g2","b8g8","a5b5"]},{"uci":"f7e6","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e6","h5g5","e6d6","g4g3","d6c6","g5f4","b8f8","f4e4"]},{"uci":"f7f8","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f8","g4g3","f8e7","h5g4","e7d6","g3g2","b8g8","g4f3"]},{"uci":"f7e7","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":4,"pv":["f7e7","g4g3","e7d6","h5g4","d6c6","g4f4","b8f8","f4e4"]},{"uci":"f7e8","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e8","g4g3","e8e7","h5g4","e7d6","g3g2","b8g8","g4f3"]},{"uci":"b8h8","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":6,"pv":["b8h8","h5g5","h8b8","g4g3","f7e7","g5h4","e7d6","g3g2"]},{"uci":"b8b7","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":7,"pv":["b8b7","g4g3","f7e6","h5g6","b7b8","g6g7","b8b7","g7g6"]},{"uci":"b8a8","prob":0.12318844348192215,"cp":-2,"eval_type":"cp","rank":8,"pv":["b8a8","g4g3","f7e6","a5b5","a8a7","b5g5","a7h7","h5g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:45.497952+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07942643673357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/3r2pp/3Pp3/8/3R3P/1P4PK/8 w - - 0 1","best_move":"g2g4","best_cp":-42,"soft_targets":[{"uci":"g2g4","prob":0.18656988441944122,"cp":-42,"eval_type":"cp","rank":1,"pv":["g2g4","f7f5","b2b4","g8f7","b4b5","h6h5","g4h5","g6h5"]},{"uci":"b2b4","prob":0.1819634586572647,"cp":-45,"eval_type":"cp","rank":2,"pv":["b2b4","h6h5","g2g4","h5g4","h3g4","g8f8","h2g3","f8e7"]},{"uci":"h3h4","prob":0.14289915561676025,"cp":-74,"eval_type":"cp","rank":3,"pv":["h3h4","h6h5","b2b4","g8f8","b4b5","f8e7","d3c3","d6d5"]},{"uci":"d3a3","prob":0.11995770037174225,"cp":-95,"eval_type":"cp","rank":4,"pv":["d3a3","d6d5","b2b4","f7f6","g2g4","h6h5","g4g5","f6g5"]},{"uci":"h2g3","prob":0.10674817115068436,"cp":-109,"eval_type":"cp","rank":5,"pv":["h2g3","g8f8","h3h4","h6h5","g3f3","f7f5","f3f2","e5e4"]},{"uci":"d3d2","prob":0.10154201090335846,"cp":-115,"eval_type":"cp","rank":6,"pv":["d3d2","g8f8","g2g4","f8e7","h3h4","d6b6","g4g5","b6b4"]},{"uci":"b2b3","prob":0.08383125811815262,"cp":-138,"eval_type":"cp","rank":7,"pv":["b2b3","g8f8","g2g4","f7f5","b3b4","f8e7","g4f5","g6f5"]},{"uci":"g2g3","prob":0.07648840546607971,"cp":-149,"eval_type":"cp","rank":8,"pv":["g2g3","g8f8","g3g4","f8e7","h2g3","f7f5","g4f5","g6f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.105202+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0312259401699957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4K3/8/6P1/8/k7/6r1 w - - 0 1","best_move":"e6f5","best_cp":0,"soft_targets":[{"uci":"e6f5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e6f5","a2b3","g4g5","b3c4","g5g6","c4d5","f5f6","d5d6"]},{"uci":"e6f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6f6","g1g4","f6f5","g4g1","f5e4","a2b2","e4d5","g1e1"]},{"uci":"g4g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g4g5","g1g5","e6f6","g5a5","f6e6","a2b3","e6f6","b3c2"]},{"uci":"e6d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6d6","a2b3","d6e5","b3c4","e5e6","g1g4","e6d6","g4g5"]},{"uci":"e6e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6e5","a2b3","g4g5","g1g5","e5f6","g5g2","f6e5","b3c4"]},{"uci":"e6d5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6d5","a2b3","d5e5","b3c4","e5e6","g1g4","e6e5","g4g5"]},{"uci":"e6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6d7","a2b3","d7e7","g1g4","e7e6","g4g2","e6f6","b3b4"]},{"uci":"e6f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6f7","g1g4","f7e6","a2b3","e6f5","g4g8","f5e6","g8g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.714418+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q3k/ppp2p2/2np1Nrp/8/1bBPP3/5Q2/PP3PPP/3R1RK1 w - - 0 1","best_move":"f6d5","best_cp":346,"soft_targets":[{"uci":"f6d5","prob":0.27078548073768616,"cp":346,"eval_type":"cp","rank":1,"pv":["f6d5","d8g5","g2g3","b4a5","f3f7","a5b6","f2f4","g5h5"]},{"uci":"f6h5","prob":0.2512194514274597,"cp":337,"eval_type":"cp","rank":2,"pv":["f6h5","d8g5","f3h3","a8g8","g2g3","g5g4","h3g4","g6g4"]},{"uci":"e4e5","prob":0.2180360108613968,"cp":320,"eval_type":"cp","rank":3,"pv":["e4e5","d6e5","d4e5","d8e7","f6d5","e7e5","d5b4","c6b4"]},{"uci":"f6g4","prob":0.18610796332359314,"cp":301,"eval_type":"cp","rank":4,"pv":["f6g4","d8g5","g4e3","a8f8","g2g3","b4a5","f3g2","a5b6"]},{"uci":"f6e8","prob":0.03343690559267998,"cp":95,"eval_type":"cp","rank":5,"pv":["f6e8","d8e8","c4f7","e8f8","f7g6","f8f3","g2f3","a8g8"]},{"uci":"a2a3","prob":0.026699906215071678,"cp":68,"eval_type":"cp","rank":6,"pv":["a2a3","g6f6","f3h5","b4a5","e4e5","f6g6","c4f7","g6g7"]},{"uci":"f6h7","prob":0.007398866582661867,"cp":-86,"eval_type":"cp","rank":7,"pv":["f6h7","h8h7","f3f7","g6g7","f7f5","h7h8","f2f4","d8e7"]},{"uci":"c4f7","prob":0.006315415259450674,"cp":-105,"eval_type":"cp","rank":8,"pv":["c4f7","g6f6","f3h5","d8f8","f7d5","c6e7","a2a3","b4a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.904167+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.6244664556633162,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1nrk1/pp1n2bp/2p3p1/2p1p1N1/N3P3/4B1PP/Pq3PB1/R2Q1RK1 b - - 0 1","best_move":"b2a3","best_cp":-98,"soft_targets":[{"uci":"b2a3","prob":0.4257715344429016,"cp":-98,"eval_type":"cp","rank":1,"pv":["b2a3","d1c2","h7h6","e3c1","a3b4","a1b1","b4a5","c1d2"]},{"uci":"b2b5","prob":0.3128017485141754,"cp":-135,"eval_type":"cp","rank":2,"pv":["b2b5","a1b1","b5c4","b1c1","c4a2","a4c5","d7c5","e3c5"]},{"uci":"b2b4","prob":0.2062116116285324,"cp":-185,"eval_type":"cp","rank":3,"pv":["b2b4","a2a3","b4b5","a1b1","b5a5","d1b3","g8h8","g5f7"]},{"uci":"b2a1","prob":0.01623607985675335,"cp":-490,"eval_type":"cp","rank":4,"pv":["b2a1","d1a1","d7b6","a4b2","h7h6","g5f3","f8f3","g2f3"]},{"uci":"f8f2","prob":0.014328292571008205,"cp":-505,"eval_type":"cp","rank":5,"pv":["f8f2","a4b2","f2b2","g1h1","e8f6","f1f6","b2g2","h1g2"]},{"uci":"b2d4","prob":0.012230131775140762,"cp":-524,"eval_type":"cp","rank":6,"pv":["b2d4","e3d4","e5d4","g5e6","c5c4","e6f8","d7f8","e4e5"]},{"uci":"b2b6","prob":0.006546317599713802,"cp":-599,"eval_type":"cp","rank":7,"pv":["b2b6","a4b6","a7b6","d1b3","g8h8","g5f7","h8g8","f7e5"]},{"uci":"h7h6","prob":0.005874198395758867,"cp":-612,"eval_type":"cp","rank":8,"pv":["h7h6","a4b2","h6g5","g1h1","b7b5","f1e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:07.300087+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":1.2973465820986083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/pp3ppp/1qn1p2n/2ppPb2/3P1P2/2P2N2/PP2B1PP/RNBQ1RK1 w k - 0 1","best_move":"d1b3","best_cp":-97,"soft_targets":[{"uci":"d1b3","prob":0.14708466827869415,"cp":-97,"eval_type":"cp","rank":1,"pv":["d1b3","b6b3","a2b3","c5d4","f3d4","c6d4","c3d4","f5b1"]},{"uci":"h2h3","prob":0.14708466827869415,"cp":-97,"eval_type":"cp","rank":2,"pv":["h2h3","c5d4","g1h2","f8c5","b2b4","d4d3","e2d3"]},{"uci":"g1h1","prob":0.13759873807430267,"cp":-105,"eval_type":"cp","rank":3,"pv":["g1h1","c5d4","c3d4","f5g4","b1c3","h6f5","c1d2","h7h5"]},{"uci":"b1a3","prob":0.13308770954608917,"cp":-109,"eval_type":"cp","rank":4,"pv":["b1a3","c5d4","f3d4","f8c5","c1e3","b6b2","d4f5","c5e3"]},{"uci":"d4c5","prob":0.11744949966669083,"cp":-124,"eval_type":"cp","rank":5,"pv":["d4c5","f8c5","g1h1","e8g8","f3h4","f8d8","h4f5","h6f5"]},{"uci":"a2a3","prob":0.11550822854042053,"cp":-126,"eval_type":"cp","rank":6,"pv":["a2a3","c5d4","g1h1","f8e7","c3d4","f5e4","b1c3","h6f5"]},{"uci":"d1a4","prob":0.10193565487861633,"cp":-141,"eval_type":"cp","rank":7,"pv":["d1a4","c5d4","c3d4","f5g4","b1c3","h6f5","e2d3","g4f3"]},{"uci":"a2a4","prob":0.10025079548358917,"cp":-143,"eval_type":"cp","rank":8,"pv":["a2a4","c5d4","c3d4","f8e7","b1c3","f5e4","g1h1","e8g8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.509447+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.069375324573472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p2/4p2p/3bP1p1/4B3/3RP3/6PP/6K1 b - - 0 1","best_move":"g8f8","best_cp":-2,"soft_targets":[{"uci":"g8f8","prob":0.13211633265018463,"cp":-2,"eval_type":"cp","rank":1,"pv":["g8f8","g1f2","f8e7","e4f3","d5f3","d3d8","e7d8","g2f3"]},{"uci":"d8d7","prob":0.1310199350118637,"cp":-3,"eval_type":"cp","rank":2,"pv":["d8d7","g1f2","d5c6","d3d7","c6d7","f2g3","d7b5","g3g4"]},{"uci":"d8b8","prob":0.12885436415672302,"cp":-5,"eval_type":"cp","rank":3,"pv":["d8b8","e4d5","e6d5","d3d5","b8b2","d5d6","g8g7","e5e6"]},{"uci":"g8g7","prob":0.12672460079193115,"cp":-7,"eval_type":"cp","rank":4,"pv":["g8g7","g1f2","f7f5","e5f6","g7f6","e4f3","d8f8","e3e4"]},{"uci":"g8h8","prob":0.12359575182199478,"cp":-10,"eval_type":"cp","rank":5,"pv":["g8h8","h2h4","g5h4","e4f3","d8d7","d3d4","h6h5","g1f2"]},{"uci":"d8e8","prob":0.12155289202928543,"cp":-12,"eval_type":"cp","rank":6,"pv":["d8e8","e4d5","e6d5","d3d5","g8g7","g1f2","g7g6","f2f3"]},{"uci":"d8c8","prob":0.11954380571842194,"cp":-14,"eval_type":"cp","rank":7,"pv":["d8c8","e4d5","e6d5","d3d5","c8c2","g2g3","c2a2","d5d6"]},{"uci":"d8a8","prob":0.11659225076436996,"cp":-17,"eval_type":"cp","rank":8,"pv":["d8a8","e4d5","e6d5","d3d5","a8a2","e5e6","f7e6","d5d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:05.622661+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0785632221741617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rbk1r1bq/pp1p1p1n/2p1n1p1/4P2p/5P1P/2P1NQ2/PP1P4/RBKNR1B1 b - - 0 1","best_move":"f7f6","best_cp":-174,"soft_targets":[{"uci":"f7f6","prob":0.14983829855918884,"cp":-174,"eval_type":"cp","rank":1,"pv":["f7f6","d2d4","h8g7","a2a4","f6e5","f4e5","d7d6","e3c4"]},{"uci":"h7f8","prob":0.13901151716709137,"cp":-183,"eval_type":"cp","rank":2,"pv":["h7f8","d2d4","f7f5","b2b4","h8h6","g1h2","d7d5","b1d3"]},{"uci":"b8c7","prob":0.13901151716709137,"cp":-183,"eval_type":"cp","rank":3,"pv":["b8c7","e3c4","f7f6","b1g6","e8f8","c4d6","c8b8","f3g3"]},{"uci":"d7d5","prob":0.1289670169353485,"cp":-192,"eval_type":"cp","rank":4,"pv":["d7d5","e5d6","h8f6","f4f5","b8d6","e3c4","d6c7","f3h3"]},{"uci":"f7f5","prob":0.1257828176021576,"cp":-195,"eval_type":"cp","rank":5,"pv":["f7f5","a2a4","d7d6","d2d4","d6e5","f4e5","a7a5","e3c4"]},{"uci":"c8d8","prob":0.1206495612859726,"cp":-200,"eval_type":"cp","rank":6,"pv":["c8d8","a2a4","f7f6","d2d4","g6g5","h4g5","f6g5","f3h5"]},{"uci":"e6f8","prob":0.09877949953079224,"cp":-224,"eval_type":"cp","rank":7,"pv":["e6f8","d2d4","f7f6","f3g3","a7a5","b1g6","f8g6","g3g6"]},{"uci":"e8d8","prob":0.09795976430177689,"cp":-225,"eval_type":"cp","rank":8,"pv":["e8d8","a2a4","e6c5","a1a3","f7f6","d2d4","c5b3","a3b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.504551+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0693390388640966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2p3pp/8/2Q2p2/2P1pq2/P2R3P/1P3PP1/6K1 b - - 0 1","best_move":"e4d3","best_cp":-327,"soft_targets":[{"uci":"e4d3","prob":0.5698891282081604,"cp":-327,"eval_type":"cp","rank":1,"pv":["e4d3","c5d5","g8f8","d5d3","f4c1","g1h2","c1f4","d3g3"]},{"uci":"f4c1","prob":0.21317394077777863,"cp":-445,"eval_type":"cp","rank":2,"pv":["f4c1","g1h2","e4d3","c5d5","g8f8","d5d8","f8f7","d8c7"]},{"uci":"h7h6","prob":0.054349854588508606,"cp":-609,"eval_type":"cp","rank":3,"pv":["h7h6","d3d1","f4g5","g1h1","g8h7","b2b4","g5f4","d1e1"]},{"uci":"h7h5","prob":0.04600614309310913,"cp":-629,"eval_type":"cp","rank":4,"pv":["h7h5","d3d8","g8h7","d8d1","f4g5","g1h1","h5h4","c5e3"]},{"uci":"g8f7","prob":0.043039072304964066,"cp":-637,"eval_type":"cp","rank":5,"pv":["g8f7","d3d7","f7g6","d7d1","h7h6","a3a4","g6h7","g1h1"]},{"uci":"f4g5","prob":0.040263351052999496,"cp":-645,"eval_type":"cp","rank":6,"pv":["f4g5","c5d5","g8f8","d3d1","h7h6","b2b4","g5f4","a3a4"]},{"uci":"f4h4","prob":0.018091488629579544,"cp":-741,"eval_type":"cp","rank":7,"pv":["f4h4","c5d5","g8f8","d5f5","f8g8","d3d1","h7h6","a3a4"]},{"uci":"e4e3","prob":0.015187030658125877,"cp":-762,"eval_type":"cp","rank":8,"pv":["e4e3","c5d5","g8f8","d3e3","g7g6","e3e1","f8g7","g2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.299930+00:00","value_target":0,"cp_gap_top1_top2":118,"teacher_entropy":1.350789584388431,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1R3ppp/4kn2/1Bb5/5P2/8/6PP/1R3K2 w - - 0 1","best_move":"b1e1","best_cp":410,"soft_targets":[{"uci":"b1e1","prob":0.2544751763343811,"cp":410,"eval_type":"cp","rank":1,"pv":["b1e1","e6d6","g2g3","f6d5","b7f7","d5e3","f1e2","g7g6"]},{"uci":"b7c7","prob":0.13065189123153687,"cp":330,"eval_type":"cp","rank":2,"pv":["b7c7","c5d6","c7c6","e6e7","g2g3","f6d5","c6c1","d5e3"]},{"uci":"g2g3","prob":0.12956765294075012,"cp":329,"eval_type":"cp","rank":3,"pv":["g2g3","d8d4","b1b2","f6d5","b5e8","d4d1","f1g2","d1g1"]},{"uci":"b5e2","prob":0.10696873068809509,"cp":306,"eval_type":"cp","rank":4,"pv":["b5e2","d8d4","g2g3","f6d5","e2f3","d5e3","f1e2"]},{"uci":"b1c1","prob":0.10260329395532608,"cp":301,"eval_type":"cp","rank":5,"pv":["b1c1","f6e4","c1c2","d8d4","g2g3","e4d6","b7c7","c5b6"]},{"uci":"b5a4","prob":0.09598608314990997,"cp":293,"eval_type":"cp","rank":6,"pv":["b5a4","d8d4","a4b3","e6f5","g2g3","f6e4","b1b2","e4d2"]},{"uci":"b1b2","prob":0.09361618757247925,"cp":290,"eval_type":"cp","rank":7,"pv":["b1b2","d8d1","f1e2","d1d4","e2f3","f6d5","g2g3","g7g6"]},{"uci":"b5c4","prob":0.0861310362815857,"cp":280,"eval_type":"cp","rank":8,"pv":["b5c4","e6f5","b1b5","f6e4","c4e2","f5f4","b7f7","f4e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.902704+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":2.0095270064361412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r5p/4Rp1p/3k1K2/5P2/8/8/8 w - - 0 1","best_move":"f5f6","best_cp":19,"soft_targets":[{"uci":"f5f6","prob":0.14322338998317719,"cp":19,"eval_type":"cp","rank":1,"pv":["f5f6","b7b8","e6e5","d5d6","f6f5","h6h5","e5e1","h5h4"]},{"uci":"e6e8","prob":0.12327351421117783,"cp":1,"eval_type":"cp","rank":2,"pv":["e6e8","b7b6","e8d8","d5c4","d8d7","h6h5","f5e4","b6e6"]},{"uci":"e6e1","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":3,"pv":["e6e1","b7b6","e1d1","d5c5","f5g4","b6b5","g4f5"]},{"uci":"e6a6","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":4,"pv":["e6a6","h6h5","a6a5","d5d4","a5a4","d4d5","a4a1","b7b6"]},{"uci":"e6e2","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":5,"pv":["e6e2","b7b6","e2d2","d5c5","d2h2","c5d4","h2h6","b6b5"]},{"uci":"e6e3","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":6,"pv":["e6e3","b7b6","e3h3","d5d4","h3h6","b6b5","f5f6","b5b6"]},{"uci":"e6e4","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":7,"pv":["e6e4","b7b6","e4e1","d5d4","e1e7","h6h5","e7e1","d4d3"]},{"uci":"e6f6","prob":0.1222505047917366,"cp":0,"eval_type":"cp","rank":8,"pv":["e6f6","h6h5","f6f8","d5d4","f8e8","b7f7","f5g5","h7h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.016666+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0779785676001947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bqnbppp/p1nPp3/1p6/5P2/PNNB4/1PPBQ1PP/4RRK1 b - - 0 1","best_move":"e7d6","best_cp":-38,"soft_targets":[{"uci":"e7d6","prob":0.47797802090644836,"cp":-38,"eval_type":"cp","rank":1,"pv":["e7d6","c3e4","d6e7","e2h5"]},{"uci":"c7d6","prob":0.4740114212036133,"cp":-39,"eval_type":"cp","rank":2,"pv":["c7d6","f4f5","c6e5","d2f4","d6b6","f4e3","b6c7","e3d4"]},{"uci":"c7b6","prob":0.009675187058746815,"cp":-506,"eval_type":"cp","rank":3,"pv":["c7b6","d2e3","c6d4","b3d4","b6d6","f4f5","d6b6","d4f3"]},{"uci":"c7d8","prob":0.00912694726139307,"cp":-513,"eval_type":"cp","rank":4,"pv":["c7d8","d6e7","c6e7","d3e4","b7e4","c3e4","d8b6","d2e3"]},{"uci":"c7c8","prob":0.008258404210209846,"cp":-525,"eval_type":"cp","rank":5,"pv":["c7c8","d6e7","c6e7","c3e4","b7d5","d2b4","f8e8","b4e7"]},{"uci":"c6d4","prob":0.008189870975911617,"cp":-526,"eval_type":"cp","rank":6,"pv":["c6d4","d6c7","d4e2","c3e2","a8c8","d2a5","e6e5","a5b4"]},{"uci":"c7b8","prob":0.008189870975911617,"cp":-526,"eval_type":"cp","rank":7,"pv":["c7b8","d6e7","c6e7","f1f2","f8e8","c3e4","e7f5","d2a5"]},{"uci":"d7c5","prob":0.0045702350325882435,"cp":-596,"eval_type":"cp","rank":8,"pv":["d7c5","d3h7","g8h7","d6c7","c5b3","c2b3","e7c5","d2e3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:16.401375+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.9373792253930595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb3k1/pq3p2/3Prp1p/2R5/1pP5/3BP3/5PPP/3Q1RK1 w - - 0 1","best_move":"d1g4","best_cp":528,"soft_targets":[{"uci":"d1g4","prob":0.5512694120407104,"cp":528,"eval_type":"cp","rank":1,"pv":["d1g4","g8f8","d3h7","f8e8","c5c7","b7c7","d6c7","b8d7"]},{"uci":"c5c7","prob":0.23759247362613678,"cp":427,"eval_type":"cp","rank":2,"pv":["c5c7","b8c6","c7b7","c8b7","d1g4","g8f8","g4f4","f8e8"]},{"uci":"d1f3","prob":0.0491834357380867,"cp":238,"eval_type":"cp","rank":3,"pv":["d1f3","b8a6","f3g3","g8f8","d3h7","f8e8","c5b5","b7c6"]},{"uci":"d3c2","prob":0.04413369670510292,"cp":225,"eval_type":"cp","rank":4,"pv":["d3c2","b8d7","c5c7","b7a6","d1g4","g8f8"]},{"uci":"d3f5","prob":0.043767448514699936,"cp":224,"eval_type":"cp","rank":5,"pv":["d3f5","b8c6","d1g4","g8f8","g4f4","f8g7","f4g3","g7h8"]},{"uci":"d3b1","prob":0.034371357411146164,"cp":195,"eval_type":"cp","rank":6,"pv":["d3b1","b8c6","d1g4","g8f8","g4f4","f8e8","b1e4","c8d7"]},{"uci":"c5d5","prob":0.022470954805612564,"cp":144,"eval_type":"cp","rank":7,"pv":["c5d5","e6e5","d5e5","f6e5","d1h5","e5e4","d3b1","c8e6"]},{"uci":"d1h5","prob":0.01721114106476307,"cp":112,"eval_type":"cp","rank":8,"pv":["d1h5","b8d7","c5c7","b7a6","d3h7","g8g7","c4c5","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.510042+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.3636332308537331,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4p1/p2r3p/2Pp4/PP5P/6P1/5P2/6K1 w - - 0 1","best_move":"c5d6","best_cp":156,"soft_targets":[{"uci":"c5d6","prob":0.9898802042007446,"cp":156,"eval_type":"cp","rank":1,"pv":["c5d6","g8f7","h4h5","f7e6","g1f1","e6d6","f1e2","a6a5"]},{"uci":"g1g2","prob":0.001895060413517058,"cp":-595,"eval_type":"cp","rank":2,"pv":["g1g2","d6d8","f2f3","d5d4","g2f2","d8e8","b4b5","d4d3"]},{"uci":"g3g4","prob":0.001863738289102912,"cp":-597,"eval_type":"cp","rank":3,"pv":["g3g4","d6d8","f2f3","d5d4","g1f2","d8e8","b4b5","d4d3"]},{"uci":"f2f3","prob":0.001863738289102912,"cp":-597,"eval_type":"cp","rank":4,"pv":["f2f3","d6d8","g3g4","d5d4","c5c6","b7c6"]},{"uci":"h4h5","prob":0.0013024546205997467,"cp":-640,"eval_type":"cp","rank":5,"pv":["h4h5","d6d8","f2f3","d5d4"]},{"uci":"b4b5","prob":0.0012916461564600468,"cp":-641,"eval_type":"cp","rank":6,"pv":["b4b5","d6d8","g3g4","a6b5","a4b5","d8c8","c5c6","b7c6"]},{"uci":"g1f1","prob":0.0010228408500552177,"cp":-669,"eval_type":"cp","rank":7,"pv":["g1f1","d6e6","b4b5","a6b5","a4b5","d5d4","c5c6","b7c6"]},{"uci":"g1h2","prob":0.0008803675882518291,"cp":-687,"eval_type":"cp","rank":8,"pv":["g1h2","d6d8","b4b5","a6b5","a4b5","d8c8","h2g2","c8c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.302334+00:00","value_target":2,"cp_gap_top1_top2":751,"teacher_entropy":0.07585609459629618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/1b1nppbp/p2p1np1/1p1P4/4N3/4B1P1/PPPN1PBP/R2QR1K1 b - - 0 1","best_move":"f6d5","best_cp":285,"soft_targets":[{"uci":"f6d5","prob":0.3903730809688568,"cp":285,"eval_type":"cp","rank":1,"pv":["f6d5","e3g5","d7b6","c2c3","b7c6","d2b3","h7h6","g5d2"]},{"uci":"b7d5","prob":0.17395029962062836,"cp":188,"eval_type":"cp","rank":2,"pv":["b7d5","c2c3","d8c7","a2a4","b5b4","c3b4","c7b7","e3d4"]},{"uci":"d8c7","prob":0.11467510461807251,"cp":138,"eval_type":"cp","rank":3,"pv":["d8c7","e4f6","d7f6","d2b3","c7c2","a2a4","f6g4","d1g4"]},{"uci":"f6e4","prob":0.08710400760173798,"cp":105,"eval_type":"cp","rank":4,"pv":["f6e4","d2e4","g7b2","a1b1","b2e5","a2a4","f7f5","e4g5"]},{"uci":"f6h5","prob":0.07816090434789658,"cp":92,"eval_type":"cp","rank":5,"pv":["f6h5","g3g4","h5f6","e4f6","d7f6","d2f1","c8c4","g4g5"]},{"uci":"d7b6","prob":0.05553996562957764,"cp":51,"eval_type":"cp","rank":6,"pv":["d7b6","e3b6","d8b6","e4f6","g7f6","c2c3","a6a5","a1b1"]},{"uci":"b5b4","prob":0.052392829209566116,"cp":44,"eval_type":"cp","rank":7,"pv":["b5b4","e4f6","g7f6","d2e4","f6g7","c2c3","d7b6","e3b6"]},{"uci":"a6a5","prob":0.04780369624495506,"cp":33,"eval_type":"cp","rank":8,"pv":["a6a5","e4f6","d7f6","d2f1","f6d7","c2c3","b5b4","c3b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.601491+00:00","value_target":2,"cp_gap_top1_top2":97,"teacher_entropy":1.7920168360552007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pp2np2/3k1p1p/4p3/8/P5P1/1P2PPKP/1B1R4 b - - 0 1","best_move":"d6c6","best_cp":-184,"soft_targets":[{"uci":"d6c6","prob":0.4396435022354126,"cp":-184,"eval_type":"cp","rank":1,"pv":["d6c6","g2h3","c8f8","h3h4","f8g8","h4h5","g8g5","h5h6"]},{"uci":"d6c7","prob":0.3945046067237854,"cp":-197,"eval_type":"cp","rank":2,"pv":["d6c7","d1d3","f6f5","d3c3","c7d6","c3c8","e7c8","b1f5"]},{"uci":"d6c5","prob":0.08303792774677277,"cp":-384,"eval_type":"cp","rank":3,"pv":["d6c5","d1d7","e7c6","d7b7","c6d4","e2e3","d4b5","b7f7"]},{"uci":"d6e6","prob":0.04672584310173988,"cp":-453,"eval_type":"cp","rank":4,"pv":["d6e6","b1a2","e6f5","d1d7","e7c6","e2e4","f5g6","a2f7"]},{"uci":"e7d5","prob":0.036088135093450546,"cp":-484,"eval_type":"cp","rank":5,"pv":["e7d5","e2e4","c8c5","e4d5","c5d5","d1e1","d5d2","b2b4"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.407355+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.1978897831373396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppqnbppp/2pp1n2/4p3/2BPP3/P1N2N1P/1PP2PP1/R1BQ1RK1 w kq - 0 1","best_move":"a3a4","best_cp":78,"soft_targets":[{"uci":"a3a4","prob":0.14081595838069916,"cp":78,"eval_type":"cp","rank":1,"pv":["a3a4","e8g8","f1e1","h7h6","c1e3","f8e8","d4d5","c6d5"]},{"uci":"c4a2","prob":0.13733920454978943,"cp":75,"eval_type":"cp","rank":2,"pv":["c4a2","e8g8","a3a4","e5d4","f3d4","d7c5","f1e1","f8e8"]},{"uci":"f1e1","prob":0.12635816633701324,"cp":65,"eval_type":"cp","rank":3,"pv":["f1e1","b7b5","c4a2","e8g8","d4d5","d7b6","c1g5","a7a6"]},{"uci":"c1g5","prob":0.12530957162380219,"cp":64,"eval_type":"cp","rank":4,"pv":["c1g5","b7b5","c4a2","a7a5","f3h4","e5d4","d1d4","d7c5"]},{"uci":"f3h4","prob":0.1222156509757042,"cp":61,"eval_type":"cp","rank":5,"pv":["f3h4","b7b5","c4a2","e5d4","d1d4","d7b6","f1e1","e8g8"]},{"uci":"c1e3","prob":0.12019560486078262,"cp":59,"eval_type":"cp","rank":6,"pv":["c1e3","e8g8","a3a4","e5d4","e3d4","d7e5","c4a2","e5g6"]},{"uci":"c4b3","prob":0.11625512689352036,"cp":55,"eval_type":"cp","rank":7,"pv":["c4b3","e8g8","c1e3","e5d4","e3d4","b7b5","f1e1","d7e5"]},{"uci":"c4d3","prob":0.11151068657636642,"cp":50,"eval_type":"cp","rank":8,"pv":["c4d3","e8g8","a3a4","a7a5","f1e1","f8e8","c1e3","e5d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.917171+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.076689393029134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kbnr/pppp1ppp/8/3nP3/8/N4N2/PPPBPPPP/R3KB1R b KQkq - 0 1","best_move":"f8a3","best_cp":-179,"soft_targets":[{"uci":"f8a3","prob":0.15441039204597473,"cp":-179,"eval_type":"cp","rank":1,"pv":["f8a3","b2a3","d5b6","e2e4","f7f6","d2c3","b6a4","c3d4"]},{"uci":"f7f6","prob":0.14934822916984558,"cp":-183,"eval_type":"cp","rank":2,"pv":["f7f6","c2c4","f8a3","b2a3","d5b6","a1c1","b6a4","c4c5"]},{"uci":"b7b6","prob":0.13740698993206024,"cp":-193,"eval_type":"cp","rank":3,"pv":["b7b6","e2e4","f8a3","b2a3","d5e7","d2c3","c8b7","e1c1"]},{"uci":"h7h6","prob":0.1172858327627182,"cp":-212,"eval_type":"cp","rank":4,"pv":["h7h6","a3c4","g8e7","e2e4","d5b6","c4e3","e7c6","h2h4"]},{"uci":"f8c5","prob":0.11631251126527786,"cp":-213,"eval_type":"cp","rank":5,"pv":["f8c5","e2e4","c5a3","b2a3","d5b6","d2e3","g8e7","f3d4"]},{"uci":"a7a6","prob":0.11439003795385361,"cp":-215,"eval_type":"cp","rank":6,"pv":["a7a6","a3c4","b7b5","e2e4","d5b4","c4e3","f8c5","d2b4"]},{"uci":"h7h5","prob":0.1115657240152359,"cp":-218,"eval_type":"cp","rank":7,"pv":["h7h5","e2e4","f8a3","b2a3","d5b6","f3d4","a7a6"]},{"uci":"f8e7","prob":0.09928031265735626,"cp":-232,"eval_type":"cp","rank":8,"pv":["f8e7","a3c4","d5b4","f3d4","f7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.808226+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.068783960603672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/p1ppqppp/1bp5/2n1P3/2P2P2/PN6/1P2Q1PP/R1B1KB1R w KQkq - 0 1","best_move":"b3d4","best_cp":59,"soft_targets":[{"uci":"b3d4","prob":0.30698052048683167,"cp":59,"eval_type":"cp","rank":1,"pv":["b3d4","a7a5","d4f5","e7f8","c1e3","a5a4","e1c1","g7g6"]},{"uci":"b3c5","prob":0.2576969563961029,"cp":38,"eval_type":"cp","rank":2,"pv":["b3c5","b6c5","c1d2","d7d5","e5d6","c7d6","e2e7","e8e7"]},{"uci":"e2c2","prob":0.0980147197842598,"cp":-78,"eval_type":"cp","rank":3,"pv":["e2c2","c5b3","c2b3","d7d6","b3g3","c8f5","c1e3","e8c8"]},{"uci":"e2d1","prob":0.09323448687791824,"cp":-84,"eval_type":"cp","rank":4,"pv":["e2d1","c5b3","d1b3","d7d6","b3g3","e8g8","c1e3","d6e5"]},{"uci":"e2f3","prob":0.08577985316514969,"cp":-94,"eval_type":"cp","rank":5,"pv":["e2f3","c5b3","f3b3","d7d6","b3g3","e8g8","c1e3","a8b8"]},{"uci":"e2e3","prob":0.07958171516656876,"cp":-103,"eval_type":"cp","rank":6,"pv":["e2e3","c5b3","e3b3","d7d6","b3g3","e8g8","c1e3","d6e5"]},{"uci":"b3d2","prob":0.042953476309776306,"cp":-177,"eval_type":"cp","rank":7,"pv":["b3d2","a7a5","b2b3","e8g8","c1b2","d7d6","e2f3","d6e5"]},{"uci":"b3a5","prob":0.0357583649456501,"cp":-199,"eval_type":"cp","rank":8,"pv":["b3a5","b6a5","b2b4","c5b3","a1b1","b3c1","b1c1","a5b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.702428+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.8272329111731158,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1R2pp1/1p2p1qp/8/4N2n/P3PP2/1P4PP/3Q1K2 b - - 0 1","best_move":"g6g2","best_cp":516,"soft_targets":[{"uci":"g6g2","prob":0.9988824725151062,"cp":516,"eval_type":"cp","rank":1,"pv":["g6g2","f1e1","h4f3","d1f3","g2f3","c7c8","g8h7","e4d2"]},{"uci":"g8h7","prob":0.0004058806225657463,"cp":-421,"eval_type":"cp","rank":2,"pv":["g8h7","g2g3","f7f5","g3h4","f5e4","d1c2","e4f3","c2g6"]},{"uci":"h4g2","prob":0.00016364920884370804,"cp":-530,"eval_type":"cp","rank":3,"pv":["h4g2","f1f2","g8h7","d1d8","b6b5","c7c8","g6f5","f2g2"]},{"uci":"h4f5","prob":0.00013398467854131013,"cp":-554,"eval_type":"cp","rank":4,"pv":["h4f5","f1f2","g6h5","d1d8","g8h7","e4f6","g7f6","d8f6"]},{"uci":"g6h5","prob":0.00013067650434095412,"cp":-557,"eval_type":"cp","rank":5,"pv":["g6h5","d1e2","h4f5"]},{"uci":"f7f5","prob":0.0001232718932442367,"cp":-564,"eval_type":"cp","rank":6,"pv":["f7f5","d1d8","g8h7","d8h4","f5e4","h4e4","g6e4","f3e4"]},{"uci":"h4f3","prob":8.472345507470891e-05,"cp":-609,"eval_type":"cp","rank":7,"pv":["h4f3","c7c8","g8h7","g2f3","g6h5","e4f2","h5h2","d1d7"]},{"uci":"e6e5","prob":7.539384387200698e-05,"cp":-623,"eval_type":"cp","rank":8,"pv":["e6e5","d1d8","g8h7","d8h4","b6b5","f1f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.199352+00:00","value_target":2,"cp_gap_top1_top2":937,"teacher_entropy":0.010696384611102259,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1b4kp/p2p4/1pp2p2/5R2/3P3P/PPP2KP1/5N2 b - - 0 1","best_move":"b7d5","best_cp":-8,"soft_targets":[{"uci":"b7d5","prob":0.1368691474199295,"cp":-8,"eval_type":"cp","rank":1,"pv":["b7d5","f1e3","d5e6","a2a3","g7g6","g2g4","f8f7","g4f5"]},{"uci":"b7c8","prob":0.13460689783096313,"cp":-10,"eval_type":"cp","rank":2,"pv":["b7c8","a2a3","c8d7","f1g3","a6a5","g3h5","g7g6","g2g4"]},{"uci":"g7g6","prob":0.13348983228206635,"cp":-11,"eval_type":"cp","rank":3,"pv":["g7g6","a2a3","f8b8","b2b4"]},{"uci":"b7c6","prob":0.1312834471464157,"cp":-13,"eval_type":"cp","rank":4,"pv":["b7c6","b2b4","c6d7","f2e3","h7h5"]},{"uci":"h7h5","prob":0.1280420422554016,"cp":-16,"eval_type":"cp","rank":5,"pv":["h7h5","g2g3","b7d5","f1e3","d5e6","a2a4","g7g6","c2c3"]},{"uci":"f8f7","prob":0.11780437082052231,"cp":-26,"eval_type":"cp","rank":6,"pv":["f8f7","f1e3","g7g6","g2g3","h7h5","f2e2","b7c8","e3g2"]},{"uci":"g7f6","prob":0.11394228041172028,"cp":-30,"eval_type":"cp","rank":7,"pv":["g7f6","f1e3","f6g5","g2g3","b7c8","e3d5","f8f7","a2a3"]},{"uci":"f8f6","prob":0.1039619892835617,"cp":-41,"eval_type":"cp","rank":8,"pv":["f8f6","f1e3","g7g6","a2a3","f6f7","g2g3","b7c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:51.298540+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0754665457103085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR3p2/P4kp1/1P1K4/1r5P/8/8/8 b - - 0 1","best_move":"b4b2","best_cp":-458,"soft_targets":[{"uci":"b4b2","prob":0.19070175290107727,"cp":-458,"eval_type":"cp","rank":1,"pv":["b4b2","d5c5","b2c2","c5b4","c2b2","b4c4","b2c2","c4b3"]},{"uci":"b4b1","prob":0.17255406081676483,"cp":-470,"eval_type":"cp","rank":2,"pv":["b4b1","d5c5","b1c1","c5d6","c1b1","d6c7","b1b4","c7c6"]},{"uci":"b4b3","prob":0.12677037715911865,"cp":-507,"eval_type":"cp","rank":3,"pv":["b4b3","d5c4","b3h3","b7a7","f6e6","c4c5","h3h4","a7c7"]},{"uci":"b4h4","prob":0.12467502057552338,"cp":-509,"eval_type":"cp","rank":4,"pv":["b4h4","b7a7","h4a4","b5b6","a4a2","a7a8","f6e7","d5c6"]},{"uci":"f6g7","prob":0.09955503791570663,"cp":-536,"eval_type":"cp","rank":5,"pv":["f6g7","d5c5","b4h4","b7a7","h4a4","a7d7","g7f6","a6a7"]},{"uci":"b4f4","prob":0.09790955483913422,"cp":-538,"eval_type":"cp","rank":6,"pv":["b4f4","b7a7","f4h4","b5b6","h4a4","a7a8","a4a1"]},{"uci":"b4g4","prob":0.09469965845346451,"cp":-542,"eval_type":"cp","rank":7,"pv":["b4g4","b7a7","f6g7","a7d7","g4h4","a6a7","h4a4","b5b6"]},{"uci":"b4a4","prob":0.09313443303108215,"cp":-544,"eval_type":"cp","rank":8,"pv":["b4a4","b7a7","a4h4","b5b6","h4h8","a7c7","h8d8","d5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.206290+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.042071251797678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p3ppp/3n4/p1nB4/P7/2P2N1P/5PP1/1R4K1 w - - 0 1","best_move":"b1b6","best_cp":-50,"soft_targets":[{"uci":"b1b6","prob":0.19073282182216644,"cp":-50,"eval_type":"cp","rank":1,"pv":["b1b6","c8d8","d5b3","c5e4","f3e5","e4c3","f2f3","g8f8"]},{"uci":"c3c4","prob":0.16692428290843964,"cp":-66,"eval_type":"cp","rank":2,"pv":["c3c4","g8f8","b1a1","c8e8","f3d4","g7g6","g2g3","b7b6"]},{"uci":"b1a1","prob":0.16692428290843964,"cp":-66,"eval_type":"cp","rank":3,"pv":["b1a1","g8f8","c3c4","c8e8","f3d4","d6e4","d4b5","b7b6"]},{"uci":"f3e5","prob":0.13108861446380615,"cp":-95,"eval_type":"cp","rank":4,"pv":["f3e5","c5a4","e5f7","d6f7","b1b7","c8f8","b7c7","g7g6"]},{"uci":"f3d2","prob":0.11096412688493729,"cp":-115,"eval_type":"cp","rank":5,"pv":["f3d2","c5a4","d5b7","a4c3","b1b6","d6b7","b6b7","g7g6"]},{"uci":"f3d4","prob":0.08641894161701202,"cp":-145,"eval_type":"cp","rank":6,"pv":["f3d4","c5a4","d5b7","c8b8","b1a1","a4c3","a1a3","d6b7"]},{"uci":"g1h2","prob":0.07500390708446503,"cp":-162,"eval_type":"cp","rank":7,"pv":["g1h2","c5a4","d5b7","a4c3","b1b6","d6b7","b6b7","c8a8"]},{"uci":"g1f1","prob":0.07194296270608902,"cp":-167,"eval_type":"cp","rank":8,"pv":["g1f1","c5a4","d5b7","a4c3","b1b6","d6b7","b6b7","c8a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.509294+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.019221545772302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pN3ppp/4p3/3p3q/QP1b1P2/P6P/R5PK/2B2R2 b - - 0 1","best_move":"c8c7","best_cp":-319,"soft_targets":[{"uci":"c8c7","prob":0.1398017257452011,"cp":-319,"eval_type":"cp","rank":1,"pv":["c8c7","b7c5","f8c8","h2h1","h5g6","c1d2","d4c5","b4c5"]},{"uci":"c8c4","prob":0.13521848618984222,"cp":-323,"eval_type":"cp","rank":2,"pv":["c8c4","a4d1","h5d1","f1d1","d4b6","b7a5","c4c7","c1d2"]},{"uci":"h5g6","prob":0.1329835206270218,"cp":-325,"eval_type":"cp","rank":3,"pv":["h5g6","a4d1","g6b1","a2e2","d4b6","c1e3","b1d1","f1d1"]},{"uci":"h5f5","prob":0.1286238133907318,"cp":-329,"eval_type":"cp","rank":4,"pv":["h5f5","a4d1","f5b1","a2e2","d4b6","c1e3","b1d1","f1d1"]},{"uci":"c8c1","prob":0.12235072255134583,"cp":-335,"eval_type":"cp","rank":5,"pv":["c8c1","f1c1","d4e3","c1f1","d5d4","b7c5","h5h4","a4d1"]},{"uci":"g7g5","prob":0.11932989209890366,"cp":-338,"eval_type":"cp","rank":6,"pv":["g7g5","a4d1","h5d1","f1d1","d4b6","c1d2","h7h6","b7c5"]},{"uci":"c8c3","prob":0.1163836196064949,"cp":-341,"eval_type":"cp","rank":7,"pv":["c8c3","a4d1","h5d1","f1d1","d4b6","c1d2","c3c4","b7a5"]},{"uci":"h7h6","prob":0.10530825704336166,"cp":-353,"eval_type":"cp","rank":8,"pv":["h7h6","b7c5","d4c5","b4c5","c8c5","a4a7","f8c8","c1e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.412920+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0757869469750845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp3ppp/1q2p3/3pPn2/1b1P2P1/5N2/PP2KP1P/R1BQ3R b kq - 0 1","best_move":"b6b5","best_cp":6,"soft_targets":[{"uci":"b6b5","prob":0.27438119053840637,"cp":6,"eval_type":"cp","rank":1,"pv":["b6b5","d1d3","b5d3","e2d3","f5e7","a2a3","b4a5","c1e3"]},{"uci":"f5e7","prob":0.27438119053840637,"cp":6,"eval_type":"cp","rank":2,"pv":["f5e7","a2a3","b6a6","d1d3","a6d3","e2d3","b4a5","c1e3"]},{"uci":"b6a6","prob":0.27438119053840637,"cp":6,"eval_type":"cp","rank":3,"pv":["b6a6","d1d3","a6d3","e2d3","f5e7","a2a3","b4a5","c1e3"]},{"uci":"f5h6","prob":0.11727461218833923,"cp":-96,"eval_type":"cp","rank":4,"pv":["f5h6","d1a4","e8d8","c1g5","b4e7","g5d2","a7a5","h2h3"]},{"uci":"a8c8","prob":0.016965553164482117,"cp":-328,"eval_type":"cp","rank":5,"pv":["a8c8","d1a4","c8c6","g4f5","e8g8","a2a3","b6a6","a4a6"]},{"uci":"e8g8","prob":0.014602386392652988,"cp":-346,"eval_type":"cp","rank":6,"pv":["e8g8","g4f5","a8c8","d1d3","e6f5","c1f4","b4a5","h1c1"]},{"uci":"f5h4","prob":0.014123663306236267,"cp":-350,"eval_type":"cp","rank":7,"pv":["f5h4","f3h4","a8c8","d1a4","c8c6","c1e3","b4e7","h4f3"]},{"uci":"f5d4","prob":0.0138902198523283,"cp":-352,"eval_type":"cp","rank":8,"pv":["f5d4","d1d4","b6a6","d4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.497732+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.566314182755677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/bpq2ppp/p2ppn2/4n3/N1PNP3/3BB2P/PP3PP1/2RQ1RK1 b kq - 0 1","best_move":"e8g8","best_cp":-32,"soft_targets":[{"uci":"e8g8","prob":0.15196633338928223,"cp":-32,"eval_type":"cp","rank":1,"pv":["e8g8","a2a3","c8d7","a4c3","a8c8","d3e2","e5c4","e2c4"]},{"uci":"c8d7","prob":0.1507052183151245,"cp":-33,"eval_type":"cp","rank":2,"pv":["c8d7","a4c3","e8g8","b2b3","a7c5","d1d2"]},{"uci":"h7h6","prob":0.13299688696861267,"cp":-48,"eval_type":"cp","rank":3,"pv":["h7h6","d3b1","c8d7","c4c5","e8g8","a4b6","a8d8","f2f4"]},{"uci":"e5d3","prob":0.1193418800830841,"cp":-61,"eval_type":"cp","rank":4,"pv":["e5d3","d1d3","e8g8","f1d1","c8d7","a4c3","h7h6","d4f3"]},{"uci":"c7a5","prob":0.11542939394712448,"cp":-65,"eval_type":"cp","rank":5,"pv":["c7a5","a4c3","e8g8","d4b3","a5c7","e3a7","a8a7","f2f4"]},{"uci":"e5g6","prob":0.11447147279977798,"cp":-66,"eval_type":"cp","rank":6,"pv":["e5g6","c4c5","e8g8","a4b6","a7b6","c5b6","c7b6","d4f5"]},{"uci":"c7e7","prob":0.10888863354921341,"cp":-72,"eval_type":"cp","rank":7,"pv":["c7e7","f2f4","e5d3","d1d3","c8d7","a4c3","e8g8","e4e5"]},{"uci":"c7b8","prob":0.10620016604661942,"cp":-75,"eval_type":"cp","rank":8,"pv":["c7b8","c4c5","e8g8","d3b1","c8d7","b2b4","f8c8","f2f4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.699944+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.070453921937817,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1P1k2p1/4pp2/7p/3K4/8 w - - 0 1","best_move":"d2c2","best_cp":-19983,"soft_targets":[{"uci":"d2c2","prob":0.1460956633090973,"cp":-19983,"eval_type":"cp","rank":1,"pv":["d2c2","h3h2","b5b6","d5c6","b6b7","c6b7","c2c3","b7b6"]},{"uci":"d2c3","prob":0.1460956633090973,"cp":-19983,"eval_type":"cp","rank":2,"pv":["d2c3","h3h2","c3b4","h2h1q","b4a5","h1b1","a5b6","f4f3"]},{"uci":"b5b6","prob":0.1460956633090973,"cp":-19983,"eval_type":"cp","rank":3,"pv":["b5b6","d5c6","b6b7","c6b7","d2c3","h3h2","c3d4","b7b6"]},{"uci":"d2e1","prob":0.141305074095726,"cp":-19987,"eval_type":"cp","rank":4,"pv":["d2e1","h3h2","e1e2","h2h1q","b5b6","f4f3","e2d2","d5c6"]},{"uci":"d2e2","prob":0.141305074095726,"cp":-19987,"eval_type":"cp","rank":5,"pv":["d2e2","h3h2","e2d2","h2h1q","b5b6","d5c6","d2c3","c6b6"]},{"uci":"d2d1","prob":0.14013271033763885,"cp":-19988,"eval_type":"cp","rank":6,"pv":["d2d1","h3h2","d1e2","h2h1q","b5b6","h1f3","e2e1","f3f2"]},{"uci":"d2c1","prob":0.13897007703781128,"cp":-19989,"eval_type":"cp","rank":7,"pv":["d2c1","h3h2","c1d2","h2h1q","b5b6","d5c6","d2c3","c6b6"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.610140+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9457043390986437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/7p/4P1p1/5P2/1b5P/6P1/3R2K1 b - - 0 1","best_move":"b3d1","best_cp":355,"soft_targets":[{"uci":"b3d1","prob":0.9861268997192383,"cp":355,"eval_type":"cp","rank":1,"pv":["b3d1","f4f5","h6h5","g1f2","d1a4","g2g3","a4c6","f2e3"]},{"uci":"g7g6","prob":0.0024039631243795156,"cp":-367,"eval_type":"cp","rank":2,"pv":["g7g6","d1d4","h6h5","g1f2","b3e6","f2f3","h5h4","d4a4"]},{"uci":"b3e6","prob":0.002230260521173477,"cp":-376,"eval_type":"cp","rank":3,"pv":["b3e6","f4g5","h6g5","d1f1","e6d7","g1h2","g7g8","h2g3"]},{"uci":"h6h5","prob":0.0022117523476481438,"cp":-377,"eval_type":"cp","rank":4,"pv":["h6h5","d1d3","b3e6","f4g5","h5h4","d3d4","g7g6","g1f2"]},{"uci":"g5f4","prob":0.0020519383251667023,"cp":-386,"eval_type":"cp","rank":5,"pv":["g5f4","d1d4","g7g6","d4f4","g6g5","g2g3","b3e6","h3h4"]},{"uci":"g7h7","prob":0.0019846688956022263,"cp":-390,"eval_type":"cp","rank":6,"pv":["g7h7","d1f1","g5f4","f1f4","h7g6","g1f2","b3e6","f2e3"]},{"uci":"g5g4","prob":0.0015201136702671647,"cp":-422,"eval_type":"cp","rank":7,"pv":["g5g4","d1d3","b3e6","h3g4","e6g4","d3d6","g4e6","g1h2"]},{"uci":"b3a4","prob":0.0014702783664688468,"cp":-426,"eval_type":"cp","rank":8,"pv":["b3a4","d1d4","a4c2","g1h2","g5f4","d4f4","g7g8","h2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.300223+00:00","value_target":2,"cp_gap_top1_top2":722,"teacher_entropy":0.09991576863462176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5pp1/R6p/8/8/8/6P1/4N1K1 b - - 0 1","best_move":"h8h7","best_cp":-526,"soft_targets":[{"uci":"h8h7","prob":0.3014083802700043,"cp":-526,"eval_type":"cp","rank":1,"pv":["h8h7","e1f3","h7h8","f3e5","h8g8","a6a2","g7g5","a2f2"]},{"uci":"h8g8","prob":0.2367013543844223,"cp":-555,"eval_type":"cp","rank":2,"pv":["h8g8","e1f3","g8h7","f3h4","g7g6","h4f3","g6g5","f3g5"]},{"uci":"h6h5","prob":0.20204006135463715,"cp":-574,"eval_type":"cp","rank":3,"pv":["h6h5","e1f3","f7f6","f3h4","h8h7","h4f5","h7g6","f5g7"]},{"uci":"f7f5","prob":0.12460296601057053,"cp":-632,"eval_type":"cp","rank":4,"pv":["f7f5","a6a5","h8h7","a5f5","h7g6","f5f4","g6h5","e1f3"]},{"uci":"g7g5","prob":0.078791044652462,"cp":-687,"eval_type":"cp","rank":5,"pv":["g7g5","a6h6","h8g7","h6a6","g5g4","e1f3","g4g3","f3e5"]},{"uci":"f7f6","prob":0.056456245481967926,"cp":-727,"eval_type":"cp","rank":6,"pv":["f7f6","e1f3","h8h7","f3h4","h7g8","h4f5","g7g6","a6f6"]},{"uci":"g7g6","prob":0.0,"cp":-19974,"eval_type":"cp","rank":7,"pv":["g7g6","e1d3","h8g7","d3e5","g7f8","e5f7","f8f7","g2g4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.899479+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":1.647649706624751,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5P2/6p1/R5k1/6P1/5K1P/8/8 b - - 0 1","best_move":"g5h4","best_cp":-498,"soft_targets":[{"uci":"g5h4","prob":0.3632046580314636,"cp":-498,"eval_type":"cp","rank":1,"pv":["g5h4","a5a7","h4g5","f3g3","g5f6","a7a6","f6g5","h3h4"]},{"uci":"g5h6","prob":0.3632046580314636,"cp":-498,"eval_type":"cp","rank":2,"pv":["g5h6","a5a7","h6g5","f3g3","g5f6","a7a6","f6f7","g3f4"]},{"uci":"g5f6","prob":0.27359068393707275,"cp":-532,"eval_type":"cp","rank":3,"pv":["g5f6","f3f4","f6f7","f4g5","f8e8","a5a7","f7e6","g5g6"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:07.203445+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0903061686459397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pppp1pp1/5b1p/3N4/2BpP3/3P1Q2/PPP2PPP/R3K2R b KQ - 0 1","best_move":"f6e5","best_cp":91,"soft_targets":[{"uci":"f6e5","prob":0.2845040261745453,"cp":91,"eval_type":"cp","rank":1,"pv":["f6e5","d5f4","d8g5","g2g3","g5f6","h2h4","c7c6","e1f1"]},{"uci":"f6g5","prob":0.12998434901237488,"cp":-3,"eval_type":"cp","rank":2,"pv":["f6g5","h2h4","g5e7","c4b3","c7c6","d5e7","d8e7","f3f4"]},{"uci":"f6h4","prob":0.12261885404586792,"cp":-10,"eval_type":"cp","rank":3,"pv":["f6h4","g2g3","h4e7","d5e7","d8e7","e1g1","d7d6","f1e1"]},{"uci":"f6e7","prob":0.11095011979341507,"cp":-22,"eval_type":"cp","rank":4,"pv":["f6e7","d5e7","d8e7","e1g1","d7d6","f3h5","c8e6","c4e6"]},{"uci":"a7a5","prob":0.09313786029815674,"cp":-43,"eval_type":"cp","rank":5,"pv":["a7a5","d5f6","d8f6","f3f6","g7f6","a2a4","d7d6","g2g4"]},{"uci":"f8e8","prob":0.09083827584981918,"cp":-46,"eval_type":"cp","rank":6,"pv":["f8e8","d5f6","d8f6","f3f6","g7f6","e1d2","a7a5","h1e1"]},{"uci":"d7d6","prob":0.08713111281394958,"cp":-51,"eval_type":"cp","rank":7,"pv":["d7d6","d5f6","d8f6","f3f6","g7f6","g2g4","a7a5","a2a4"]},{"uci":"a8b8","prob":0.08083532750606537,"cp":-60,"eval_type":"cp","rank":8,"pv":["a8b8","d5f6","d8f6","f3f6","g7f6","a2a4","d7d6","e1d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.206871+00:00","value_target":1,"cp_gap_top1_top2":94,"teacher_entropy":1.9790449946018613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kp2/5b2/1PP2p1R/3p1P2/2pK2P1/6P1/8 w - - 0 1","best_move":"h5h6","best_cp":551,"soft_targets":[{"uci":"h5h6","prob":0.17243637144565582,"cp":551,"eval_type":"cp","rank":1,"pv":["h5h6","f6g7","h6b6","e7d7","b6b7","d7e8","c5c6","g7f8"]},{"uci":"c5c6","prob":0.1599767506122589,"cp":542,"eval_type":"cp","rank":2,"pv":["c5c6","b7c6","b5c6","e7d8","h5f5","f6e7","f5d5","d8c8"]},{"uci":"h5f5","prob":0.1599767506122589,"cp":542,"eval_type":"cp","rank":3,"pv":["h5f5","f6g7","c5c6","b7c6","b5c6","e7d8"]},{"uci":"h5h7","prob":0.1309778392314911,"cp":518,"eval_type":"cp","rank":4,"pv":["h5h7","e7e8","h7h5","f6e7","h5f5","e8d7","g3g4","f7f6"]},{"uci":"g3g4","prob":0.10995030403137207,"cp":497,"eval_type":"cp","rank":5,"pv":["g3g4","f5g4","h5d5","e7e8","c5c6","b7c6","b5c6","f6d8"]},{"uci":"b5b6","prob":0.09463507682085037,"cp":479,"eval_type":"cp","rank":6,"pv":["b5b6","e7d7","h5f5","f6e7","f5f7","d7e6","f7h7","e7c5"]},{"uci":"h5h1","prob":0.08853177726268768,"cp":471,"eval_type":"cp","rank":7,"pv":["h5h1","e7d7","h1h5","f6e7","h5f5","f7f6","f5d5","d7e6"]},{"uci":"h5h2","prob":0.08351515978574753,"cp":464,"eval_type":"cp","rank":8,"pv":["h5h2","e7d7","h2h5","f6e7","h5f5","f7f6","g3g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:08.103475+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0435707726016363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q4rk1/1P3ppp/2P5/1q2pb2/8/5P2/3p1BPP/2R3K1 w - - 0 1","best_move":"c1d1","best_cp":221,"soft_targets":[{"uci":"c1d1","prob":0.8930782675743103,"cp":221,"eval_type":"cp","rank":1,"pv":["c1d1","b5b3","a8a1","b3c2","f2e3","f7f6","d1d2","c2c6"]},{"uci":"a8a1","prob":0.027651343494653702,"cp":-196,"eval_type":"cp","rank":2,"pv":["a8a1","d2c1r","a1c1","e5e4","f2a7","e4f3","c1c5","b5b1"]},{"uci":"a8a3","prob":0.02460642345249653,"cp":-210,"eval_type":"cp","rank":3,"pv":["a8a3","d2c1q","a3c1","e5e4","h2h3","e4f3","g2f3","f5h3"]},{"uci":"a8f8","prob":0.023212110623717308,"cp":-217,"eval_type":"cp","rank":4,"pv":["a8f8","g8f8","c1d1","f5c2","c6c7","b5b7","f2c5","f8g8"]},{"uci":"c1e1","prob":0.017339855432510376,"cp":-252,"eval_type":"cp","rank":5,"pv":["c1e1","d2e1b","f2e1","f5e6","a8a7","e6d5","e1a5","b5b1"]},{"uci":"c1a1","prob":0.011056382209062576,"cp":-306,"eval_type":"cp","rank":6,"pv":["c1a1","f5b1","h2h3","d2d1q","g1h2","d1d6","a1a6","d6c7"]},{"uci":"f2e3","prob":0.00259349774569273,"cp":-480,"eval_type":"cp","rank":7,"pv":["f2e3","d2c1r","e3c1","b5c5","g1f1","c5c1","f1e2","c1b2"]},{"uci":"h2h4","prob":0.0004620914696715772,"cp":-687,"eval_type":"cp","rank":8,"pv":["h2h4","d2c1q","g1h2","c1c6","a8a1","g8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.807761+00:00","value_target":2,"cp_gap_top1_top2":417,"teacher_entropy":0.5178224588998215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p4ppp/4p3/4PnN1/2p5/2qbQ3/P2N1PPP/1RB1K2R w Kkq - 0 1","best_move":"e3f4","best_cp":-387,"soft_targets":[{"uci":"e3f4","prob":0.25037896633148193,"cp":-387,"eval_type":"cp","rank":1,"pv":["e3f4","f8b4","g2g4","e8g8","g4f5","c3c2","f5e6","f7e6"]},{"uci":"e3f3","prob":0.1664412021636963,"cp":-436,"eval_type":"cp","rank":2,"pv":["e3f3","c3e5","d2e4","f8e7","c1b2","e5a5","b2c3","a5a2"]},{"uci":"e3e4","prob":0.13972024619579315,"cp":-457,"eval_type":"cp","rank":3,"pv":["e3e4","d3e4","g5e4","c3e5","e1g1","f8d6","e4d6","e5d6"]},{"uci":"e3d3","prob":0.12126466631889343,"cp":-474,"eval_type":"cp","rank":4,"pv":["e3d3","c3d3","b1b7","c4c3"]},{"uci":"c1b2","prob":0.12025833874940872,"cp":-475,"eval_type":"cp","rank":5,"pv":["c1b2","f5e3","b2c3","e3g2","e1d1","d3b1","d2b1"]},{"uci":"g5e4","prob":0.08908957242965698,"cp":-511,"eval_type":"cp","rank":6,"pv":["g5e4","c3e5","e3f3","f5d4","f3g3","e5g3","h2g3","d3b1"]},{"uci":"e3h3","prob":0.06823621690273285,"cp":-543,"eval_type":"cp","rank":7,"pv":["e3h3","c3e5","g5e4","f5d4","e1d1","d3e4"]},{"uci":"g5e6","prob":0.04461078718304634,"cp":-594,"eval_type":"cp","rank":8,"pv":["g5e6","f5e3","e6c7","e8d8","f2e3","d3b1","e1g1","c3e3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.002245+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.9680729360622196,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/1p3pp1/4b2p/p7/8/5BP1/P4P1P/3R2K1 w - - 0 1","best_move":"a2a4","best_cp":-167,"soft_targets":[{"uci":"a2a4","prob":0.24334482848644257,"cp":-167,"eval_type":"cp","rank":1,"pv":["a2a4","h8g8","f3e4","b7b6","f2f4","g7g6","g1f2","g8f8"]},{"uci":"d1d2","prob":0.1291721612215042,"cp":-243,"eval_type":"cp","rank":2,"pv":["d1d2","b7b5","a2a3","g7g5","g1f1","b5b4","a3b4","a5b4"]},{"uci":"f3e4","prob":0.1281002014875412,"cp":-244,"eval_type":"cp","rank":3,"pv":["f3e4","b7b5","a2a3","g7g6","g1f1","h8g7","f1e2","b5b4"]},{"uci":"a2a3","prob":0.119838647544384,"cp":-252,"eval_type":"cp","rank":4,"pv":["a2a3","b7b5","g1f1","b5b4","a3b4","a5b4","d1b1","b4b3"]},{"uci":"d1b1","prob":0.10843447595834732,"cp":-264,"eval_type":"cp","rank":5,"pv":["d1b1","b7b5","a2a3","b5b4","a3b4","a5b4","g1f1","b4b3"]},{"uci":"d1d3","prob":0.09333042800426483,"cp":-282,"eval_type":"cp","rank":6,"pv":["d1d3","b7b5","d3a3","a5a4","f3e2","g7g6","g1f1","h8g7"]},{"uci":"d1d4","prob":0.09333042800426483,"cp":-282,"eval_type":"cp","rank":7,"pv":["d1d4","e6a2","d4a4","a2e6","a4a5","b7b5","g1f1","b5b4"]},{"uci":"d1a1","prob":0.08444885909557343,"cp":-294,"eval_type":"cp","rank":8,"pv":["d1a1","b7b5","f3e4","g7g6","g1g2","h6h5","g2f3","b5b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.005732+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":2.018077778372194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/p2npp1p/b5p1/B1pP4/2p1P3/5N2/Pb2BPP1/R3K2R b KQk - 0 1","best_move":"b2a1","best_cp":86,"soft_targets":[{"uci":"b2a1","prob":0.9178970456123352,"cp":86,"eval_type":"cp","rank":1,"pv":["b2a1","e1g1","a1g7","f3d2","h8f8","f1c1","d7b6","a5b6"]},{"uci":"e8g8","prob":0.020027076825499535,"cp":-373,"eval_type":"cp","rank":2,"pv":["e8g8","a1b1","f8b8","e1d2","c4c3","a5c3","b2c3","d2c3"]},{"uci":"c4c3","prob":0.011651307344436646,"cp":-438,"eval_type":"cp","rank":3,"pv":["c4c3","e2a6","b2a1","e1d1","e8g8","d1c2","a1b2","h1b1"]},{"uci":"d7e5","prob":0.011554618366062641,"cp":-439,"eval_type":"cp","rank":4,"pv":["d7e5","f3e5","b2a1","e5c4","f7f5","e4e5","a6c4","e2c4"]},{"uci":"g6g5","prob":0.010630765929818153,"cp":-449,"eval_type":"cp","rank":5,"pv":["g6g5","a1b1","b2f6","b1c1","d7e5","f3e5","f6e5","a5c3"]},{"uci":"f7f5","prob":0.009862621314823627,"cp":-458,"eval_type":"cp","rank":6,"pv":["f7f5","a1b1","c4c3","e2a6","f5e4","f3g5","c3c2","e1e2"]},{"uci":"a6c8","prob":0.009226551279425621,"cp":-466,"eval_type":"cp","rank":7,"pv":["a6c8","e1g1","f7f5","a1b1","c4c3","e4e5","e8g8","d5d6"]},{"uci":"h7h5","prob":0.009149983525276184,"cp":-467,"eval_type":"cp","rank":8,"pv":["h7h5","a1b1","b2g7","f3d2","e8g8","e1d1","d7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:42.398283+00:00","value_target":1,"cp_gap_top1_top2":459,"teacher_entropy":0.44041679634136094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1b1r3p/pp3Pp1/2p1b1P1/4P1B1/PP1PB2R/2PK4/7R b - - 0 1","best_move":"c8c7","best_cp":-478,"soft_targets":[{"uci":"c8c7","prob":0.25457581877708435,"cp":-478,"eval_type":"cp","rank":1,"pv":["c8c7","g4e6","g8h8","h3h4","h7h5","g5h6","h8h7","e6d7"]},{"uci":"d7f7","prob":0.2119320183992386,"cp":-500,"eval_type":"cp","rank":2,"pv":["d7f7","g4e6","h7h5","g5h6","c8c7","h6h7","g8h8","e6f7"]},{"uci":"c8d8","prob":0.20498406887054443,"cp":-504,"eval_type":"cp","rank":3,"pv":["c8d8","g4e6","g8h8","f6f7","h8g7","e6d7","d8d7","f7f8q"]},{"uci":"d7c7","prob":0.121259406208992,"cp":-567,"eval_type":"cp","rank":4,"pv":["d7c7","g4e6","g8h8","h3h6","c8f8","h6g6","b7c8","e6d5"]},{"uci":"b7e4","prob":0.0693800076842308,"cp":-634,"eval_type":"cp","rank":5,"pv":["b7e4","g4d7","e4h1","d7e6","g8h8","e6c8","h1c6","c8a6"]},{"uci":"h7h5","prob":0.05680355802178383,"cp":-658,"eval_type":"cp","rank":6,"pv":["h7h5","g4d7","c8d8","d7e6","g8f8","c2c3","b7c6","h1d1"]},{"uci":"c5c4","prob":0.04070151969790459,"cp":-698,"eval_type":"cp","rank":7,"pv":["c5c4","g4e6","g8f8","e6d7","h7h5","d7c8","c4c3","d2c1"]},{"uci":"c8f8","prob":0.04036375880241394,"cp":-699,"eval_type":"cp","rank":8,"pv":["c8f8","g4d7","h7h5","d7e6","g8h7","c2c3","f8d8","h1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.712868+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.8657135301352135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pppp1ppp/5n2/2b1n3/2B1P3/1Q6/PPP2PPP/RNB1K1NR w KQkq - 0 1","best_move":"g1f3","best_cp":-29,"soft_targets":[{"uci":"g1f3","prob":0.25051429867744446,"cp":-29,"eval_type":"cp","rank":1,"pv":["g1f3","e5f3","b3f3","d7d5","c4d5","c8g4","f3d3","f6d5"]},{"uci":"c1f4","prob":0.1780117154121399,"cp":-70,"eval_type":"cp","rank":2,"pv":["c1f4","f6e4","f4e5","d8g5","c4f7","e8d8","f2f4","g5g2"]},{"uci":"b1c3","prob":0.15973496437072754,"cp":-83,"eval_type":"cp","rank":3,"pv":["b1c3","c7c6","g1f3","e5f3","g2f3","d7d5","e4d5","b7b5"]},{"uci":"c4e2","prob":0.11735255271196365,"cp":-120,"eval_type":"cp","rank":4,"pv":["c4e2","d7d6","b1c3","e5g4","g1h3","c7c6","c1g5","h7h6"]},{"uci":"g1h3","prob":0.08693691343069077,"cp":-156,"eval_type":"cp","rank":5,"pv":["g1h3","a7a5","c1f4"]},{"uci":"c4d3","prob":0.07482728362083435,"cp":-174,"eval_type":"cp","rank":6,"pv":["c4d3","d7d5","g1f3","e5f3","g2f3","e8g8","b1c3","d5e4"]},{"uci":"b1d2","prob":0.06658744066953659,"cp":-188,"eval_type":"cp","rank":7,"pv":["b1d2","e8g8","g1h3","a7a5","e1g1","d7d6"]},{"uci":"f2f4","prob":0.06603485345840454,"cp":-189,"eval_type":"cp","rank":8,"pv":["f2f4","e5c4","b3c4","b7b6","e4e5","d7d5","c4a4","c8d7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.006178+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.9646324310093801,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4p1b1/6pp/2pPpp2/2P1P3/p2N2K1/P1RR2PP/r4r2 w - - 0 1","best_move":"d3c5","best_cp":-18,"soft_targets":[{"uci":"d3c5","prob":0.19936394691467285,"cp":-18,"eval_type":"cp","rank":1,"pv":["d3c5","a1e1","g3h3","f5e4","c5e6","e4e3","d2e2","e1e2"]},{"uci":"d2f2","prob":0.19122779369354248,"cp":-23,"eval_type":"cp","rank":2,"pv":["d2f2","f5f4","g3f3","f1g1","d3c5","a1e1","c2c3","h6h5"]},{"uci":"g3h3","prob":0.1730300635099411,"cp":-35,"eval_type":"cp","rank":3,"pv":["g3h3","f5e4","d3c5","e4e3","d2e2","a1c1","c2c1","f1c1"]},{"uci":"d2e2","prob":0.15017461776733398,"cp":-52,"eval_type":"cp","rank":4,"pv":["d2e2","f5f4","g3h3","h6h5","d3c5","g6g5","c5d7","f1h1"]},{"uci":"g3h4","prob":0.09736485779285431,"cp":-104,"eval_type":"cp","rank":5,"pv":["g3h4","g7f6","h4h3","h6h5","d3c5","g6g5","e4f5","g5g4"]},{"uci":"c2c3","prob":0.07905406504869461,"cp":-129,"eval_type":"cp","rank":6,"pv":["c2c3","h6h5","c3a3","f5f4","g3h3","g7f6","d3c5"]},{"uci":"e4f5","prob":0.07212966680526733,"cp":-140,"eval_type":"cp","rank":7,"pv":["e4f5","e5e4","d3c5","g6f5","d2e2","g7e5","g3h3","a1d1"]},{"uci":"h2h3","prob":0.03765498101711273,"cp":-218,"eval_type":"cp","rank":8,"pv":["h2h3","f5f4","g3g4","g7f6","d2f2","h6h5","g4f3","f1g1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:43.298958+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.9666464186354715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4p3/p2pPk1p/P3b2P/1P6/N2K4/8 b - - 0 1","best_move":"d5d4","best_cp":472,"soft_targets":[{"uci":"d5d4","prob":0.1764315515756607,"cp":472,"eval_type":"cp","rank":1,"pv":["d5d4","a2c1","f5e5","b3b4","a5b4","c1d3","e4d3","d2d3"]},{"uci":"f5e5","prob":0.13290035724639893,"cp":438,"eval_type":"cp","rank":2,"pv":["f5e5","b3b4","a5b4","a2b4","e4g6","a4a5","e5d6","b4d3"]},{"uci":"f5g4","prob":0.12747661769390106,"cp":433,"eval_type":"cp","rank":3,"pv":["f5g4","d2e3","g4h4","e3f4","e4c2","a2c1","c2d1","c1d3"]},{"uci":"e4g2","prob":0.12329743802547455,"cp":429,"eval_type":"cp","rank":4,"pv":["e4g2","b3b4","a5b4","a2b4","f5e5","a4a5","e5d6","b4d3"]},{"uci":"b7b6","prob":0.12125951796770096,"cp":427,"eval_type":"cp","rank":5,"pv":["b7b6","b3b4","a5b4","a2b4","f5e5","b4c6","e5d6","c6d8"]},{"uci":"f5f4","prob":0.11728415638208389,"cp":423,"eval_type":"cp","rank":6,"pv":["f5f4","b3b4","a5b4","a2b4","f4e5","d2e2","e4g6","a4a5"]},{"uci":"e4h1","prob":0.10612308233976364,"cp":411,"eval_type":"cp","rank":7,"pv":["e4h1","b3b4","a5b4","a2b4","h1e4","a4a5","f5e5","d2e3"]},{"uci":"e4b1","prob":0.09522725641727448,"cp":398,"eval_type":"cp","rank":8,"pv":["e4b1","a2c3","b1e4","d2e3","f5e5","c3e2","e4g6","e2f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.901966+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0641215792877317,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5p2/4k3/8/3P1P2/p4K2/R7/8 w - - 0 1","best_move":"f3g4","best_cp":-483,"soft_targets":[{"uci":"f3g4","prob":0.1428326815366745,"cp":-483,"eval_type":"cp","rank":1,"pv":["f3g4","e6d5","f4f5","a8a6","f5f6","d5d4","g4f5","d4c3"]},{"uci":"f3g3","prob":0.13251212239265442,"cp":-492,"eval_type":"cp","rank":2,"pv":["f3g3","e6d5","g3g4","a8a6","g4f3","d5d4","a2d2","d4c3"]},{"uci":"f4f5","prob":0.13251212239265442,"cp":-492,"eval_type":"cp","rank":3,"pv":["f4f5","e6f5","d4d5","f5e5","d5d6","e5d6","f3f4","d6d5"]},{"uci":"f3g2","prob":0.12396601587533951,"cp":-500,"eval_type":"cp","rank":4,"pv":["f3g2","e6d5","f4f5","d5d4","g2f3","d4e5","f3e2","e5f5"]},{"uci":"d4d5","prob":0.12293721735477448,"cp":-501,"eval_type":"cp","rank":5,"pv":["d4d5","e6d5","f4f5","d5d4","f3e2","d4c3","e2e3","f7f6"]},{"uci":"f3f2","prob":0.11792010068893433,"cp":-506,"eval_type":"cp","rank":6,"pv":["f3f2","e6d5","f4f5","d5d4","f2f1","d4c3","f5f6","a8a6"]},{"uci":"a2a1","prob":0.11792010068893433,"cp":-506,"eval_type":"cp","rank":7,"pv":["a2a1","a3a2","f3g4","e6d5","g4f5","a8a6","f5g4","d5d4"]},{"uci":"f3e3","prob":0.10939962416887283,"cp":-515,"eval_type":"cp","rank":8,"pv":["f3e3","f7f5","d4d5","e6d5","a2d2","d5c4","d2c2","c4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:08.593512+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0763364308336296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/3q1pbp/3p1np1/1p4B1/1R4P1/2N2Q1P/1P3P2/3R2K1 b - - 0 1","best_move":"d7e6","best_cp":-229,"soft_targets":[{"uci":"d7e6","prob":0.3015928268432617,"cp":-229,"eval_type":"cp","rank":1,"pv":["d7e6","b4f4","f6d7","g5d8","b8d8","c3b5","e6e7","b5c3"]},{"uci":"f6e8","prob":0.27289244532585144,"cp":-241,"eval_type":"cp","rank":2,"pv":["f6e8","g5d8","d7d8","b4b5","b8b5","c3b5","g7b2","f3d5"]},{"uci":"d7b7","prob":0.1600913256406784,"cp":-305,"eval_type":"cp","rank":3,"pv":["d7b7","f3b7","b8b7","c3e4","f6e4","g5d8","f7f5","g4f5"]},{"uci":"d7e7","prob":0.06785757839679718,"cp":-408,"eval_type":"cp","rank":4,"pv":["d7e7","b4f4","d6d5","g5f6","g7f6","f4f6","d5d4","c3e4"]},{"uci":"f6g4","prob":0.06454812735319138,"cp":-414,"eval_type":"cp","rank":5,"pv":["f6g4","h3g4","d8e8","g5f4","g7c3","b2c3","d7b7","f3b7"]},{"uci":"f6h5","prob":0.05069080740213394,"cp":-443,"eval_type":"cp","rank":6,"pv":["f6h5","g5d8","g7c3","b2c3","d7d8","g4h5","b8a8","b4g4"]},{"uci":"d8e8","prob":0.04184941202402115,"cp":-466,"eval_type":"cp","rank":7,"pv":["d8e8","g5f6","g7f6","f3f6","e8e6","f6f3","b8c8","c3d5"]},{"uci":"b8c8","prob":0.04047742486000061,"cp":-470,"eval_type":"cp","rank":8,"pv":["b8c8","g5f6","g7f6","f3f6","d8e8","b4d4","e8e6","d4d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.897349+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.7824337836139805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/6Bp/p4np1/1P1p4/8/3P1pb1/4K1P1/1R5R w - - 0 1","best_move":"e2f3","best_cp":0,"soft_targets":[{"uci":"e2f3","prob":0.7181351780891418,"cp":0,"eval_type":"cp","rank":1,"pv":["e2f3","g3e5","g7h8","d8h8","b5a6","c8d7","b1b7","d7d6"]},{"uci":"e2f1","prob":0.08158601820468903,"cp":-261,"eval_type":"cp","rank":2,"pv":["e2f1","f6g4","g2f3","g4e3","f1e2","h8e8","b5a6","e3f5"]},{"uci":"e2e3","prob":0.07632429152727127,"cp":-269,"eval_type":"cp","rank":3,"pv":["e2e3","a6b5","e3f3","g3c7","b1b5","h8f8","g7f8","d8f8"]},{"uci":"e2d2","prob":0.05202154070138931,"cp":-315,"eval_type":"cp","rank":4,"pv":["e2d2","g3f4","d2d1","f6g4","g2f3","g4f2","d1c2","f2h1"]},{"uci":"g2f3","prob":0.0447753481566906,"cp":-333,"eval_type":"cp","rank":5,"pv":["g2f3","h8e8","e2f1","d8d6","g7f6","d6f6","h1h7","g3f4"]},{"uci":"e2d1","prob":0.027157623320817947,"cp":-393,"eval_type":"cp","rank":6,"pv":["e2d1","f6g4","g7h8","d8h8","g2f3","g4f2","d1e2","f2h1"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.609268+00:00","value_target":1,"cp_gap_top1_top2":261,"teacher_entropy":1.0293900069943287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/6pp/1pk5/8/4p3/1RP5/5PPP/R5K1 b - - 0 1","best_move":"e8e6","best_cp":5,"soft_targets":[{"uci":"e8e6","prob":0.13123495876789093,"cp":5,"eval_type":"cp","rank":1,"pv":["e8e6","a1b1","c6b7","c3c4","d8c8","b3g3","g7g6","b1c1"]},{"uci":"e4e3","prob":0.1258791983127594,"cp":0,"eval_type":"cp","rank":2,"pv":["e4e3","f2e3","e8e3","a1a7","d8d2","b3b1","g7g6","a7h7"]},{"uci":"d8d3","prob":0.1258791983127594,"cp":0,"eval_type":"cp","rank":3,"pv":["d8d3","a1b1","e8b8","g1f1","d3d2","b3b4","b8f8","b4b6"]},{"uci":"e8f8","prob":0.1258791983127594,"cp":0,"eval_type":"cp","rank":4,"pv":["e8f8","a1b1","d8d2","b3b6","c6c5","b6b5","c5c6","b5b6"]},{"uci":"d8d2","prob":0.1248345598578453,"cp":-1,"eval_type":"cp","rank":5,"pv":["d8d2","a1b1","e8b8","h2h4","g7g6","b3b4","b8f8","b4b6"]},{"uci":"d8d6","prob":0.12379859387874603,"cp":-2,"eval_type":"cp","rank":6,"pv":["d8d6","a1b1","c6c7","b3a3","e8d8","b1f1","c7c6","a3a7"]},{"uci":"e8e5","prob":0.12175238132476807,"cp":-4,"eval_type":"cp","rank":7,"pv":["e8e5","b3b4","c6b7","c3c4","e5c5","g1f1","d8d6","a1e1"]},{"uci":"d8d5","prob":0.12074199318885803,"cp":-5,"eval_type":"cp","rank":8,"pv":["d8d5","a1b1","b6b5","b3b4","d5c5","b1c1","e4e3","f2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.599067+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0791575797054613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/5p1p/5P2/6P1/4K3/8/8 b - - 0 1","best_move":"g8f8","best_cp":0,"soft_targets":[{"uci":"g8f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f8","e3f3","f8g7","f3f4","g7h7","f4f3","h7h8","f3f4"]},{"uci":"g8h7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g8h7","e3f3","h7h8","f3f4","h8g8","f4e4","g8g7","e4f3"]},{"uci":"g8h8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g8h8","e3f4","h8g8","f4e4","g8g7","e4f3","g7h7","f3f4"]},{"uci":"g8g7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g8g7","e3f4","g7h7","f4f3","h7h8","f3f4","h8g7","f4f3"]},{"uci":"h6h5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h5","g4h5","g8h7","e3f4","h7h8","f4f3","h8g7","f3g4"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:51.798272+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pppnbppp/5n2/4p1B1/2B1P3/2N2N2/PPPQ1PPP/R3K2R b KQ - 0 1","best_move":"c7c6","best_cp":21,"soft_targets":[{"uci":"c7c6","prob":0.1601572483778,"cp":21,"eval_type":"cp","rank":1,"pv":["c7c6","a2a4","d8c7","d2e2","h7h6","g5d2"]},{"uci":"f8e8","prob":0.13900215923786163,"cp":4,"eval_type":"cp","rank":2,"pv":["f8e8","c3d5","h7h6","g5f6","e7f6","e1c1","c7c6","d5f6"]},{"uci":"a7a5","prob":0.13670465350151062,"cp":2,"eval_type":"cp","rank":3,"pv":["a7a5","g5f6","e7f6","c3d5","c7c6","d5f6","d8f6","d2c3"]},{"uci":"g8h8","prob":0.12266898155212402,"cp":-11,"eval_type":"cp","rank":4,"pv":["g8h8","g5f6","e7f6","c3d5","d7b6","d5f6","d8f6","c4e2"]},{"uci":"a8b8","prob":0.12064143270254135,"cp":-13,"eval_type":"cp","rank":5,"pv":["a8b8","a2a4","c7c6","e1g1","h7h6","g5e3","e7b4","d2e2"]},{"uci":"d8e8","prob":0.11964026838541031,"cp":-14,"eval_type":"cp","rank":6,"pv":["d8e8","d2e2","e7b4","e1g1","b4c3","b2c3","e8e7","g5c1"]},{"uci":"a7a6","prob":0.11964026838541031,"cp":-14,"eval_type":"cp","rank":7,"pv":["a7a6","g5f6","e7f6","c3d5","f6e7","e1c1","e7d6","d5e3"]},{"uci":"e7d6","prob":0.08154509216547012,"cp":-60,"eval_type":"cp","rank":8,"pv":["e7d6","e1c1","d6e7","c3d5","f6d5","e4d5","e7g5","f3g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:05.711449+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.064662768251168,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/2K5/6p1/6P1/P3qk1P/8/8 b - - 0 1","best_move":"e3a3","best_cp":19993,"soft_targets":[{"uci":"e3a3","prob":0.12811324000358582,"cp":19993,"eval_type":"cp","rank":1,"pv":["e3a3","c6b7","a3a4","h3h4","a4g4","h4h5","g4h5","b7a7"]},{"uci":"e3c1","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":2,"pv":["e3c1","c6d6","c1a3","d6e6","a3a4","e6f5","a4g4","f5e5"]},{"uci":"e3a7","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":3,"pv":["e3a7","c6d5","a7a3","d5e6","a3a4","e6f5","a4g4","f5e5"]},{"uci":"e3b3","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":4,"pv":["e3b3","c6c5","b3a3","c5d4","a3a4","d4d5","a4g4","d5e5"]},{"uci":"e3d3","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":5,"pv":["e3d3","a3a4","d3c4","c6d6","c4a4","d6d5","a4g4","d5e5"]},{"uci":"e3e7","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":6,"pv":["e3e7","c6d5","e7a3","d5e6","a3a4","e6f5","a4g4","f5e5"]},{"uci":"e3c3","prob":0.12599429488182068,"cp":19991,"eval_type":"cp","rank":7,"pv":["e3c3","c6d7","c3a3","d7e6","a3a4","e6f5","a4g4","f5e5"]},{"uci":"f3e4","prob":0.11592094600200653,"cp":19981,"eval_type":"cp","rank":8,"pv":["f3e4","a3a4","e3c3","c6d7","c3b4","a4a5","b4a5","d7e8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.009762+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079041375228453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2R4P/7r/8/8/3p1K2/3k4 b - - 0 1","best_move":"h5d5","best_cp":0,"soft_targets":[{"uci":"h5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h5d5","f2f1","d5d8","f1f2"]},{"uci":"h5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5f5","f2g2","f5d5","g2f1","d5d8","f1f2","d8d7","f2f1"]},{"uci":"h5h2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h2","f2g3","h2h5","c6d6","d1c2","d6c6"]},{"uci":"h5h3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h3","c6d6","d1c2","d6c6","c2d3","c6d6","d3c2"]},{"uci":"h5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h4","c6d6","d1c2","d6c6"]},{"uci":"h5h1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h5h1","f2g2","h1h5","g2f2"]},{"uci":"h5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h5e5","c6d6","e5g5","f2f3","g5g1","f3f4","g1f1","f4g5"]},{"uci":"h5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h5a5","c6d6","a5g5","f2f3","g5g1","f3f4","g1f1","f4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.111177+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2P4P/8/1p1b2k1/1P2Kp2/7P/8 w - - 0 1","best_move":"e3d3","best_cp":608,"soft_targets":[{"uci":"e3d3","prob":0.5755472779273987,"cp":608,"eval_type":"cp","rank":1,"pv":["e3d3","f3f2","d3e2","d4e5","h6h7","g4f5","c6c7","e5c7"]},{"uci":"e3d2","prob":0.385800838470459,"cp":560,"eval_type":"cp","rank":2,"pv":["e3d2","d4e5","h6h7","g4f5","c6c7","e5c7","h7h8q","c7f4"]},{"uci":"e3d4","prob":0.03470862656831741,"cp":271,"eval_type":"cp","rank":3,"pv":["e3d4","f3f2","c6c7","f2f1q","c7c8q","g4g5","c8e6","f1a1"]},{"uci":"e3e4","prob":0.003943182993680239,"cp":10,"eval_type":"cp","rank":4,"pv":["e3e4","f3f2","c6c7","f2f1q","c7c8q","g4h4","h6h7","f1f6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:50.597829+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":0.8238778167646622,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp3p1p/6p1/4b3/2Q5/1PP3PP/P3Bq2/1R5K b - - 0 1","best_move":"e5g3","best_cp":99994,"soft_targets":[{"uci":"e5g3","prob":0.504165530204773,"cp":99994,"eval_type":"mate","rank":1,"pv":["e5g3","c4f7","g8f7","b1f1","d8d1","e2c4","f7e7","f1e1"]},{"uci":"f2g3","prob":0.4958344101905823,"cp":99992,"eval_type":"mate","rank":2,"pv":["f2g3","c4f7","g8f7","b1f1","f7e7","f1f4","g3f4","h1g2"]},{"uci":"f2f5","prob":0.0,"cp":623,"eval_type":"cp","rank":3,"pv":["f2f5","c4f7","g8f7","b1f1","f7e7","f1f5","g6f5","h1g2"]},{"uci":"b7b5","prob":0.0,"cp":520,"eval_type":"cp","rank":4,"pv":["b7b5","c4e4","d8d2","e4g2","f2e2","g2e2","d2e2","b1d1"]},{"uci":"g8h8","prob":0.0,"cp":392,"eval_type":"cp","rank":5,"pv":["g8h8","c4e4","f2g3","e4g2","g3c3","b1d1","d8d1","e2d1"]},{"uci":"d8f8","prob":0.0,"cp":307,"eval_type":"cp","rank":6,"pv":["d8f8","b1g1","e5g3","g1g2","f2e3","c4d5","g3c7","d5f3"]},{"uci":"b7b6","prob":0.0,"cp":287,"eval_type":"cp","rank":7,"pv":["b7b6","b1f1","f2g3","c4f7","g8h8","f1f2","g3h3","h1g1"]},{"uci":"d8b8","prob":0.0,"cp":272,"eval_type":"cp","rank":8,"pv":["d8b8","b1g1","e5g3","g1g2","f2e3","c4d3","b8e8","g2g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.514502+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3q1p1/1p2p3/2n1PpPQ/2PN1B1P/P7/8/R4RK1 b - - 0 1","best_move":"g7g6","best_cp":-414,"soft_targets":[{"uci":"g7g6","prob":0.44122254848480225,"cp":-414,"eval_type":"cp","rank":1,"pv":["g7g6","h5g6","e7g7","g6g7","g8g7","h4h5","f8h8","d4f3"]},{"uci":"e7d7","prob":0.3032475411891937,"cp":-459,"eval_type":"cp","rank":2,"pv":["e7d7","a1d1","g7g6","h5g6","d7g7","g6g7","g8g7","h4h5"]},{"uci":"f8f6","prob":0.0723283588886261,"cp":-631,"eval_type":"cp","rank":3,"pv":["f8f6","e5f6","g7f6","a1e1","c5e4","e1e4","f5e4","h5g6"]},{"uci":"c5e4","prob":0.0476817786693573,"cp":-681,"eval_type":"cp","rank":4,"pv":["c5e4","g5g6","e4f6","e5f6","g7f6","a1e1","e7d7","d4e6"]},{"uci":"c5d7","prob":0.044606637209653854,"cp":-689,"eval_type":"cp","rank":5,"pv":["c5d7","g5g6","d7f6","e5f6","g7f6","a1e1","e7b7","d4e6"]},{"uci":"e7d8","prob":0.03445139154791832,"cp":-720,"eval_type":"cp","rank":6,"pv":["e7d8","d4c6","d8e8","g5g6","e8g6","h5g6","f8f7","a1d1"]},{"uci":"e7e8","prob":0.029406510293483734,"cp":-739,"eval_type":"cp","rank":7,"pv":["e7e8","g5g6","e8g6","h5g6","a8d8","d4e6","c5e6","g6e6"]},{"uci":"e7f7","prob":0.027055293321609497,"cp":-749,"eval_type":"cp","rank":8,"pv":["e7f7","g5g6","f7g6","h5g6","f8d8","d4e6","c5e6","g6e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:01.605753+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":1.514056062838569,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2P5/1Q6/6p1/2k5/6P1/8/6K1 b - - 0 1","best_move":"c4d5","best_cp":-99997,"soft_targets":[{"uci":"c4d5","prob":0.25,"cp":-99997,"eval_type":"mate","rank":1,"pv":["c4d5","c7c8q","d5e4","c8c4","e4f5","c4e6"]},{"uci":"c4d3","prob":0.25,"cp":-99997,"eval_type":"mate","rank":2,"pv":["c4d3","c7c8q","g5g4","b6f2","d3e4","c8f5"]},{"uci":"g5g4","prob":0.25,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g5g4","c7c8q","c4d3","b6f2","d3e4","c8f5"]},{"uci":"c4c3","prob":0.25,"cp":-99997,"eval_type":"mate","rank":4,"pv":["c4c3","c7c8q","c3d3","b6f2","g5g4","c8c2"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.398246+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pbpn1ppp/1p1ppn2/6B1/1bPPP3/2NB1N2/PP3PPP/R2QK2R w KQkq - 0 1","best_move":"d1e2","best_cp":46,"soft_targets":[{"uci":"d1e2","prob":0.14686794579029083,"cp":46,"eval_type":"cp","rank":1,"pv":["d1e2","c7c5","d4d5","b4c3","b2c3","h7h6","g5f4","d8e7"]},{"uci":"d1c2","prob":0.1397051215171814,"cp":40,"eval_type":"cp","rank":2,"pv":["d1c2","b4c3","b2c3","h7h6","g5e3","e8g8","e1g1","e6e5"]},{"uci":"f3d2","prob":0.13289161026477814,"cp":34,"eval_type":"cp","rank":3,"pv":["f3d2","h7h6","g5e3","e6e5","c3d5","f6d5","c4d5","e5d4"]},{"uci":"g5h4","prob":0.13289161026477814,"cp":34,"eval_type":"cp","rank":4,"pv":["g5h4","h7h6","d1e2","c7c5","e1g1","c5d4","f3d4","a7a6"]},{"uci":"d1a4","prob":0.11727643758058548,"cp":19,"eval_type":"cp","rank":5,"pv":["d1a4","b4c3","b2c3","e8g8","f3d2","h7h6","g5h4","e6e5"]},{"uci":"d1b1","prob":0.11438087373971939,"cp":16,"eval_type":"cp","rank":6,"pv":["d1b1","c7c5","a2a3","c5d4","a3b4","d4c3","b2c3","e8g8"]},{"uci":"a1c1","prob":0.11249032616615295,"cp":14,"eval_type":"cp","rank":7,"pv":["a1c1","b4c3","c1c3","h7h6","g5f6","d8f6","d3c2","f6g6"]},{"uci":"e1g1","prob":0.10349608957767487,"cp":4,"eval_type":"cp","rank":8,"pv":["e1g1","b4c3","b2c3","h7h6","g5f6","d8f6","d1a4","f6d8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.229477+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.072988489085379,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1p1/1p1k1p1p/3p2rP/3N1KP1/5P2/2R5 b - - 0 1","best_move":"d5d6","best_cp":-226,"soft_targets":[{"uci":"d5d6","prob":0.3215605914592743,"cp":-226,"eval_type":"cp","rank":1,"pv":["d5d6","c1c5","b5b4","c5b5","g6g5","h4g5","g4g5","b5b6"]},{"uci":"g6g5","prob":0.3058778941631317,"cp":-232,"eval_type":"cp","rank":2,"pv":["g6g5","c1c5","d5d6","h4g5","b5b4","c5b5","g4g5","f3e2"]},{"uci":"b5b4","prob":0.11829551309347153,"cp":-346,"eval_type":"cp","rank":3,"pv":["b5b4","d3b4","d5d6","c1c6","d6d7","c6a6","g6g5","h4g5"]},{"uci":"g4e4","prob":0.11066628992557526,"cp":-354,"eval_type":"cp","rank":4,"pv":["g4e4","c1c5","d5d6","c5b5","d6c7","b5a5","c7c6","a5a8"]},{"uci":"e6e5","prob":0.07174985855817795,"cp":-406,"eval_type":"cp","rank":5,"pv":["e6e5","c1c5","d5d6","c5e5","d6c6","e5e8","c6b6","e8b8"]},{"uci":"f5f4","prob":0.03389223664999008,"cp":-496,"eval_type":"cp","rank":6,"pv":["f5f4","c1c5","d5d6","c5b5","d6e7","d3f4","d4d3","f4d3"]},{"uci":"g4g3","prob":0.020556680858135223,"cp":-556,"eval_type":"cp","rank":7,"pv":["g4g3","f2g3","d5d6","c1c5","d6e7","f3g2","e7f6","c5b5"]},{"uci":"g4h4","prob":0.017400849610567093,"cp":-576,"eval_type":"cp","rank":8,"pv":["g4h4","c1c5","d5d6","g3h4","b5b4","c5a5","b4b3","a5b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.802212+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.6773683502834806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2Qq2k/1p6/8/3Br3/1PK5/8 w - - 0 1","best_move":"d6f4","best_cp":-171,"soft_targets":[{"uci":"d6f4","prob":0.15272408723831177,"cp":-171,"eval_type":"cp","rank":1,"pv":["d6f4","h6h5","c2d2","e3e5","f4h2","h5g5","h2g3","g5f6"]},{"uci":"d6h2","prob":0.13366004824638367,"cp":-187,"eval_type":"cp","rank":2,"pv":["d6h2","h6g7","h2h7","g7f6","h7c7","f6g5","c7g7","g5f4"]},{"uci":"d6d4","prob":0.13366004824638367,"cp":-187,"eval_type":"cp","rank":3,"pv":["d6d4","h6g5","d4g7","g5f4","g7d4","f4g3","c2d2","e3f3"]},{"uci":"d6d8","prob":0.1314508318901062,"cp":-189,"eval_type":"cp","rank":4,"pv":["d6d8","h6h5","d8h8","h5g4","h8d4","g4g3","c2d2","e3f3"]},{"uci":"d6f8","prob":0.12714135646820068,"cp":-193,"eval_type":"cp","rank":5,"pv":["d6f8","h6g5","f8g7","g5h4","g7h7","h4g3","h7c7","e6e5"]},{"uci":"d6c7","prob":0.11993695795536041,"cp":-200,"eval_type":"cp","rank":6,"pv":["d6c7","h6g5","c7g7","g5f4","g7f8","f4g3","f8b8","g3g2"]},{"uci":"d6b8","prob":0.10323068499565125,"cp":-218,"eval_type":"cp","rank":7,"pv":["d6b8","h6g5","b8c7","e6f6","c7h2","f6e5","h2h7","e3g3"]},{"uci":"d6c5","prob":0.09819607436656952,"cp":-224,"eval_type":"cp","rank":8,"pv":["d6c5","e3f3","c5d4","e6f6","d4c5","f3h3","c5d5","h3h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.601841+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0705788104461775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pppnqp2/8/6pp/1b1PP3/2NB2P1/PPQ3P1/R3K1NR b KQkq - 0 1","best_move":"d7b6","best_cp":5,"soft_targets":[{"uci":"d7b6","prob":0.1902928650379181,"cp":5,"eval_type":"cp","rank":1,"pv":["d7b6","a2a3","b4c3","b2c3","c8g4","a3a4","e8c8","a4a5"]},{"uci":"c7c5","prob":0.16378659009933472,"cp":-13,"eval_type":"cp","rank":2,"pv":["c7c5","a2a3","b4a5","e1c1","a5c3","c2c3","c5d4","c3d4"]},{"uci":"d7f6","prob":0.15322349965572357,"cp":-21,"eval_type":"cp","rank":3,"pv":["d7f6","g1f3","c8g4","a2a3","b4c3","b2c3","g4f3","g2f3"]},{"uci":"c7c6","prob":0.11163458973169327,"cp":-59,"eval_type":"cp","rank":4,"pv":["c7c6","g1f3","d7f6","e1c1","f6g4","d1e1","c8d7"]},{"uci":"h5h4","prob":0.09934157878160477,"cp":-73,"eval_type":"cp","rank":5,"pv":["h5h4","g1f3","d7f6","e1c1","b4c3","c2c3","c8g4","g3h4"]},{"uci":"b4c3","prob":0.09851717203855515,"cp":-74,"eval_type":"cp","rank":6,"pv":["b4c3","c2c3","d7f6","g1f3","f6e4","d3e4","e7e4","e1f2"]},{"uci":"d7f8","prob":0.0976996123790741,"cp":-75,"eval_type":"cp","rank":7,"pv":["d7f8","g1f3","c8e6","a2a3","b4c3","c2c3","f8g6","d3b5"]},{"uci":"b4a5","prob":0.08550409227609634,"cp":-91,"eval_type":"cp","rank":8,"pv":["b4a5","g1f3","c7c6","e1c1","d7b6","a2a3","a5c3","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:17.601938+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0394613876202246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/2q2ppp/p1p1pn2/3pP3/5P2/2NB2Q1/PPP3PP/2KR3R b - - 0 1","best_move":"f6d7","best_cp":-70,"soft_targets":[{"uci":"f6d7","prob":0.38081833720207214,"cp":-70,"eval_type":"cp","rank":1,"pv":["f6d7","g3h4","f7f5","h4e7","a8b8","e7e6","f8f7","e6d6"]},{"uci":"f6e8","prob":0.26835814118385315,"cp":-112,"eval_type":"cp","rank":2,"pv":["f6e8","g3h4","g7g6","h4g3","c6c5","h2h4","d5d4","c3e4"]},{"uci":"f6h5","prob":0.14605586230754852,"cp":-185,"eval_type":"cp","rank":3,"pv":["f6h5","g3f3","g7g6","g2g4","h5g7","h2h4","c8d7","h4h5"]},{"uci":"f6e4","prob":0.08497206121683121,"cp":-250,"eval_type":"cp","rank":4,"pv":["f6e4","d3e4","d5e4","c3e4","c6c5","c2c4","a6a5","d1d2"]},{"uci":"f6g4","prob":0.04047383368015289,"cp":-339,"eval_type":"cp","rank":5,"pv":["f6g4","g3g4","c6c5","g4h3","h7h6","g2g4","c8d7","g4g5"]},{"uci":"c7d8","prob":0.029243450611829758,"cp":-378,"eval_type":"cp","rank":6,"pv":["c7d8","e5f6","d8f6","g3e3","f6e7","e3b6"]},{"uci":"c7e7","prob":0.0280500128865242,"cp":-383,"eval_type":"cp","rank":7,"pv":["c7e7","e5f6","e7f6","h1e1","c6c5","g3e3","c8d7","e3c5"]},{"uci":"g8h8","prob":0.022028174251317978,"cp":-412,"eval_type":"cp","rank":8,"pv":["g8h8","e5f6","g7f6","g3h4","f6f5","h4f6","h8g8","c3e2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:50.503217+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.6285174648415408,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qb1k1/1p2npp1/1p2p2p/2n5/2N5/2N1P3/PQ2BPPP/6K1 w - - 0 1","best_move":"b2b6","best_cp":6,"soft_targets":[{"uci":"b2b6","prob":0.21657076478004456,"cp":6,"eval_type":"cp","rank":1,"pv":["b2b6","d8b6","c4b6","e7f5","e3e4","f5d4","g1f1","g8f8"]},{"uci":"c4b6","prob":0.19433510303497314,"cp":-7,"eval_type":"cp","rank":2,"pv":["c4b6","e8c6","b6c4","e7d5","e2f1","d5c3","b2c3","c5e4"]},{"uci":"h2h3","prob":0.10230078548192978,"cp":-84,"eval_type":"cp","rank":3,"pv":["h2h3","e7c8","c3b5","e8c6","b5d4","c6d5","b2b4","d5c4"]},{"uci":"f2f3","prob":0.10060989856719971,"cp":-86,"eval_type":"cp","rank":4,"pv":["f2f3","e7c8","g2g3","e8c6","g1g2","g7g5","g2f2","d8f6"]},{"uci":"b2b4","prob":0.10060989856719971,"cp":-86,"eval_type":"cp","rank":5,"pv":["b2b4","e7c8","h2h3","c5a6","b4b2","e8c6","e2f1"]},{"uci":"e2f1","prob":0.09650395810604095,"cp":-91,"eval_type":"cp","rank":6,"pv":["e2f1","e7c8","b2a3","g8h7","a3b4","e8c6","c3e2","h7g8"]},{"uci":"a2a3","prob":0.09650395810604095,"cp":-91,"eval_type":"cp","rank":7,"pv":["a2a3","e7c8","h2h3","e8c6","e2f1","c5d7","c3e2","d8e7"]},{"uci":"b2b1","prob":0.09256557375192642,"cp":-96,"eval_type":"cp","rank":8,"pv":["b2b1","e7c8","c3b5","e8c6","e2f1","c5d7","h2h3","d8e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.117663+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0165803897292474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5N2/p3k3/3p2p1/3r2P1/1P3P1P/P4K2/8 w - - 0 1","best_move":"f2e3","best_cp":15,"soft_targets":[{"uci":"f2e3","prob":0.42918434739112854,"cp":15,"eval_type":"cp","rank":1,"pv":["f2e3","d4b4","f7g5","e6f6","h3h4","a6a5","f3f4","a5a4"]},{"uci":"f7g5","prob":0.4116691052913666,"cp":10,"eval_type":"cp","rank":2,"pv":["f7g5","e6f6","f2e3","d4b4","h3h4","a6a5","g5h3","a5a4"]},{"uci":"f7d8","prob":0.10322246700525284,"cp":-156,"eval_type":"cp","rank":3,"pv":["f7d8","e6f6","f2e3","d4b4","d8c6","b4b6","c6d4","b6b7"]},{"uci":"f7h6","prob":0.028131406754255295,"cp":-312,"eval_type":"cp","rank":4,"pv":["f7h6","d4d2","f2e3","d2a2","f3f4","g5f4","e3f4","a2f2"]},{"uci":"h3h4","prob":0.013068699277937412,"cp":-404,"eval_type":"cp","rank":5,"pv":["h3h4","e6f7","h4g5","d4d2","f2e3","d2a2","f3f4","f7g6"]},{"uci":"f7h8","prob":0.005539402365684509,"cp":-507,"eval_type":"cp","rank":6,"pv":["f7h8","e6f6","f2g3","f6g7","h8g6","g7g6","h3h4","g5h4"]},{"uci":"f2g3","prob":0.005182150285691023,"cp":-515,"eval_type":"cp","rank":7,"pv":["f2g3","e6f7","h3h4","g5h4","g3h4","d4d1","h4g3","d1a1"]},{"uci":"f7d6","prob":0.004002368543297052,"cp":-546,"eval_type":"cp","rank":8,"pv":["f7d6","e6d6","f2g3","d4d2","a2a3","d5d4","h3h4","g5h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.105541+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.1980985086955462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/pp6/3p2p1/2rPp3/8/5N2/PP3PPP/R3K2R w - - 0 1","best_move":"e1e2","best_cp":735,"soft_targets":[{"uci":"e1e2","prob":0.14181378483772278,"cp":735,"eval_type":"cp","rank":1,"pv":["e1e2","c5d5","h1d1","d5b5","a1b1","b5b4","e2e3","e8e7"]},{"uci":"a1d1","prob":0.1360263079404831,"cp":730,"eval_type":"cp","rank":2,"pv":["a1d1","g6g5","h2h3","e8f8","d1b1","c5c2","f3d2","f8e7"]},{"uci":"h2h4","prob":0.13047495484352112,"cp":725,"eval_type":"cp","rank":3,"pv":["h2h4","e8f8","h1h3","c5d5","f3d2","d5d4","a1c1","f8g7"]},{"uci":"e1d2","prob":0.12515021860599518,"cp":720,"eval_type":"cp","rank":4,"pv":["e1d2","c5d5","d2e3","d5b5","a1b1","e8e7","h1d1","d6d5"]},{"uci":"a1b1","prob":0.12104731053113937,"cp":716,"eval_type":"cp","rank":5,"pv":["a1b1","c5d5","h2h4","e8f7","h4h5","g6h5","h1h5","d5d3"]},{"uci":"b2b3","prob":0.11805863678455353,"cp":713,"eval_type":"cp","rank":6,"pv":["b2b3","c5d5","h2h4","e5e4","f3g1","e8f7","g1e2","d5b5"]},{"uci":"a2a3","prob":0.11418821662664413,"cp":709,"eval_type":"cp","rank":7,"pv":["a2a3","c5d5","h2h4","e8f8","a1d1","d5b5","d1b1","f8g7"]},{"uci":"f3d2","prob":0.11324061453342438,"cp":708,"eval_type":"cp","rank":8,"pv":["f3d2","c5d5","e1d1","e8f7","a1c1","f7e6","h1g1","d5a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.010172+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.076454843965336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/P7/r6p/5k2/8/4K3/8 w - - 0 1","best_move":"a6a7","best_cp":561,"soft_targets":[{"uci":"a6a7","prob":0.9387216567993164,"cp":561,"eval_type":"cp","rank":1,"pv":["a6a7","a5e5","e2f2","e5f5","a8e8","f4g5","f2g1","f5f6"]},{"uci":"e2f2","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":2,"pv":["e2f2","a5a2","f2f1","f4g3","a6a7","a2a1","f1e2","g3h3"]},{"uci":"a8f8","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":3,"pv":["a8f8","f4g3","a6a7","a5a7"]},{"uci":"e2d1","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d1","f4g3","a6a7","g3h3","a8e8","a5a1","d1e2","a1a7"]},{"uci":"a8d8","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":5,"pv":["a8d8","a5a6"]},{"uci":"a8e8","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":6,"pv":["a8e8","a5a6"]},{"uci":"e2f1","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":7,"pv":["e2f1","f4g3","a6a7","a5a1","f1e2","g3h2","a8g8","a1a7"]},{"uci":"a8h8","prob":0.008754069916903973,"cp":0,"eval_type":"cp","rank":8,"pv":["a8h8","a5a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.700830+00:00","value_target":2,"cp_gap_top1_top2":561,"teacher_entropy":0.3497132335636311,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1k2P1/5b1P/PP1K4/8/8 w - - 0 1","best_move":"a3a4","best_cp":0,"soft_targets":[{"uci":"a3a4","prob":0.3260616958141327,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a4","f4c1","d3c3","c1a3","g5g6","a3f8","c3d3","f8h6"]},{"uci":"g5g6","prob":0.3260616958141327,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g6","f4e5","d3e3","e5b2","a3a4","b5b4","a4a5","b2c1"]},{"uci":"d3c3","prob":0.31015947461128235,"cp":-6,"eval_type":"cp","rank":3,"pv":["d3c3","a6a5","c3d3","f4e5","a3a4","b5b4","d3e3","e5g7"]},{"uci":"d3e2","prob":0.017065972089767456,"cp":-354,"eval_type":"cp","rank":4,"pv":["d3e2","d5e4","e2f2","a6a5","f2e2","f4c1","a3a4","b5b4"]},{"uci":"b3b4","prob":0.013741492293775082,"cp":-380,"eval_type":"cp","rank":5,"pv":["b3b4","d5e5","d3e2","e5e4","e2f2","f4e5","f2e2","e5b2"]},{"uci":"d3c2","prob":0.00446121022105217,"cp":-515,"eval_type":"cp","rank":6,"pv":["d3c2","d5d4","b3b4","d4c4","g5g6","f4h6","c2b2","c4d3"]},{"uci":"h4h5","prob":0.0024483632296323776,"cp":-587,"eval_type":"cp","rank":7,"pv":["h4h5","f4g5","d3c3","a6a5","c3d3","b5b4","a3a4","g5h6"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.398539+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.261158484616513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1ppp1/5n2/3p3p/3P1B2/8/PPPNPPPP/R2QKBNR w KQkq - 0 1","best_move":"g1f3","best_cp":61,"soft_targets":[{"uci":"g1f3","prob":0.14460858702659607,"cp":61,"eval_type":"cp","rank":1,"pv":["g1f3","c8f5","c2c4","c7c6","c4d5","c6d5","d1b3","d8b6"]},{"uci":"e2e3","prob":0.13870704174041748,"cp":56,"eval_type":"cp","rank":2,"pv":["e2e3","c8f5","f1d3","f5d3","c2d3","c7c6","a1b1","e7e6"]},{"uci":"a2a3","prob":0.12976139783859253,"cp":48,"eval_type":"cp","rank":3,"pv":["a2a3","c8f5","c2c4","e7e6","e2e3","f8d6"]},{"uci":"a1c1","prob":0.12343285977840424,"cp":42,"eval_type":"cp","rank":4,"pv":["a1c1","c7c5","d4c5","b8c6","g1f3","c8f5","e2e3","e7e6"]},{"uci":"h2h3","prob":0.12240853160619736,"cp":41,"eval_type":"cp","rank":5,"pv":["h2h3","c7c5","d4c5","b8d7","g1f3","d7c5","e2e3","g7g6"]},{"uci":"c2c4","prob":0.12139269709587097,"cp":40,"eval_type":"cp","rank":6,"pv":["c2c4","c7c5","d4c5","b8d7","g1f3","e7e5","f4e5","d7e5"]},{"uci":"c2c3","prob":0.11075982451438904,"cp":29,"eval_type":"cp","rank":7,"pv":["c2c3","c8f5","d1b3","d8c8","c3c4","e7e6","c4d5","e6d5"]},{"uci":"a2a4","prob":0.1089291200041771,"cp":27,"eval_type":"cp","rank":8,"pv":["a2a4","c8f5","g1f3","e7e6","e2e3","b8d7","a4a5","f6e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.108710+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0751494972647597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p4ppp/2p5/1p3Q1P/1b6/3P1R2/2qNKP2/3R4 w - - 0 1","best_move":"h5h6","best_cp":-336,"soft_targets":[{"uci":"h5h6","prob":0.2631089389324188,"cp":-336,"eval_type":"cp","rank":1,"pv":["h5h6","b4c3","h6g7","f8e8","e2f1","c2d1","f1g2","c3g7"]},{"uci":"f5f4","prob":0.13850431144237518,"cp":-413,"eval_type":"cp","rank":2,"pv":["f5f4","a8e8","f3e3","b4d2","d1d2","c2c5","h5h6","c5h5"]},{"uci":"f3e3","prob":0.11530353873968124,"cp":-435,"eval_type":"cp","rank":3,"pv":["f3e3","h7h6","f5g4","b4c3","d3d4","a8e8","g4d7","e8e3"]},{"uci":"f5g4","prob":0.1133977398276329,"cp":-437,"eval_type":"cp","rank":4,"pv":["f5g4","b4d2","d1d2","f8e8","f3e3","c2c3","h5h6","c3f6"]},{"uci":"f3g3","prob":0.10346513986587524,"cp":-448,"eval_type":"cp","rank":5,"pv":["f3g3","f8e8","g3e3","a8d8","h5h6","g7g6","f5f6","b4f8"]},{"uci":"d1a1","prob":0.10007315129041672,"cp":-452,"eval_type":"cp","rank":6,"pv":["d1a1","b4c3","a1a3","c2d2","e2f1","h7h6","f1g2"]},{"uci":"d1b1","prob":0.09679237008094788,"cp":-456,"eval_type":"cp","rank":7,"pv":["d1b1","a8e8","e2f1","b4d2","b1a1","d2h6","a1a7"]},{"uci":"f3h3","prob":0.06935477256774902,"cp":-496,"eval_type":"cp","rank":8,"pv":["f3h3","a8e8","h3e3","h7h6","f5d7","e8e3","f2e3","a7a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:00.598851+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.997199447464656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3pp/1p1k1p2/1P2b3/2P4r/3KBP1P/5P2/6R1 b - - 0 1","best_move":"g7g5","best_cp":154,"soft_targets":[{"uci":"g7g5","prob":0.29115888476371765,"cp":154,"eval_type":"cp","rank":1,"pv":["g7g5","g1d1","d6e6","d1h1","h7h5","c4c5","b6c5","e3c5"]},{"uci":"g7g6","prob":0.17956474423408508,"cp":96,"eval_type":"cp","rank":2,"pv":["g7g6","g1c1","h4h3","d3e2","d6e6","c4c5","b6c5","e3c5"]},{"uci":"h4h3","prob":0.1126030907034874,"cp":40,"eval_type":"cp","rank":3,"pv":["h4h3","g1g7","d6e6","c4c5","b6c5","e3c5","h3f3","c5e3"]},{"uci":"f6f5","prob":0.09854722023010254,"cp":24,"eval_type":"cp","rank":4,"pv":["f6f5","f3f4","e5f6","g1g3","g7g6","g3f3","f6g7","d3d2"]},{"uci":"d6e6","prob":0.09219160676002502,"cp":16,"eval_type":"cp","rank":5,"pv":["d6e6","f3f4","e5d6","g1g7","h4h3","d3e4","f6f5","e4d4"]},{"uci":"h7h5","prob":0.08411647379398346,"cp":5,"eval_type":"cp","rank":6,"pv":["h7h5","g1g7","h4h3","g7g1","d6e6","c4c5","e6f5","c5b6"]},{"uci":"e5h2","prob":0.07739090174436569,"cp":-5,"eval_type":"cp","rank":7,"pv":["e5h2","g1g7","f6f5","f3f4","h2f4","e3f4","h4f4","g7h7"]},{"uci":"h7h6","prob":0.0644271969795227,"cp":-27,"eval_type":"cp","rank":8,"pv":["h7h6","g1g7","h4h3","g7g6","d6e6","g6h6","h3h6","e3h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.104700+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.9445939360399467,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4n2k/8/8/3n1P2/6B1/4K3/8 w - - 0 1","best_move":"e2d3","best_cp":0,"soft_targets":[{"uci":"e2d3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["e2d3","e7d5","d3e4","h7g6","e4d4"]},{"uci":"e2d2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["e2d2","e7f5","d2d3","h7g6","g3f2","g6f7","f2d4"]},{"uci":"e2d1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e2d1","e7d5","g3f2","d5c3","d1c1","d4e2","c1d2","e2f4"]},{"uci":"e2e1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e2e1","e7f5","e1d2","f5g3"]},{"uci":"e2f1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e2f1","e7f5","f1e1","d4c2","e1d2","f5g3"]},{"uci":"e2e3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["e2e3","d4f5","e3d3","e7c8","g3f2","h7g6","f2d4","f5d4"]},{"uci":"e2f2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["e2f2","d4f5","f2f3","f5g3"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.308526+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3prb1/1pp3Q1/2pr2pP/4R3/P2P3P/2q2P1B/4R1K1 w - - 0 1","best_move":"h2g3","best_cp":47,"soft_targets":[{"uci":"h2g3","prob":0.2567266821861267,"cp":47,"eval_type":"cp","rank":1,"pv":["h2g3","f7f6","g6e8","g7f8","e4e6","d5f5","e6f6","f5f6"]},{"uci":"e1f1","prob":0.17352910339832306,"cp":0,"eval_type":"cp","rank":2,"pv":["e1f1","d5d3","h5h6","d3f3","h2e5","f3f2","h6h7","g8h8"]},{"uci":"e4e7","prob":0.17352910339832306,"cp":0,"eval_type":"cp","rank":3,"pv":["e4e7","c2f2","g1h1","f7e7","e1e7","f2f1","h2g1","f1h3"]},{"uci":"h2f4","prob":0.11632003635168076,"cp":-48,"eval_type":"cp","rank":4,"pv":["h2f4","c2d3","f4g3","f7f6","g6e8","g7f8","e4e6","d3f5"]},{"uci":"f2f4","prob":0.08265528082847595,"cp":-89,"eval_type":"cp","rank":5,"pv":["f2f4","d5d6","g6g5","c2d3","e4e7","d3h3"]},{"uci":"e1e2","prob":0.0735534280538559,"cp":-103,"eval_type":"cp","rank":6,"pv":["e1e2","c2d3","g6c6","d5d7","h2g3","g7f6","c6e6","d7d4"]},{"uci":"e4e2","prob":0.0735534280538559,"cp":-103,"eval_type":"cp","rank":7,"pv":["e4e2","c2d3","h2g3","d3f5","e2e7","f7e7","e1e7","f5g6"]},{"uci":"g1h1","prob":0.05013296380639076,"cp":-149,"eval_type":"cp","rank":8,"pv":["g1h1","c2d3","h2g3","f7f6","g6e8","g7f8","e4e3","d3f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.300651+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":1.9472045164927434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp3b1/3p3p/3P1np1/1PP1Np2/5Q1P/P4PPB/2R1R1K1 b - - 0 1","best_move":"a7a5","best_cp":90,"soft_targets":[{"uci":"a7a5","prob":0.15695257484912872,"cp":90,"eval_type":"cp","rank":1,"pv":["a7a5","b4b5","b7b6","f3d3","d8d7","e4d2","a8e8","d2f3"]},{"uci":"b7b6","prob":0.1530774086713791,"cp":87,"eval_type":"cp","rank":2,"pv":["b7b6","f3d3","a7a5","b4b5","d8d7"]},{"uci":"d8d7","prob":0.1456117331981659,"cp":81,"eval_type":"cp","rank":3,"pv":["d8d7","c4c5","a7a5","b4a5","a8a5","f3b3","d7b5","b3b5"]},{"uci":"f8f7","prob":0.11530841141939163,"cp":53,"eval_type":"cp","rank":4,"pv":["f8f7","g1h1","b7b6","f3b3","a7a5","c4c5","a5b4","c5b6"]},{"uci":"g7b2","prob":0.11340253055095673,"cp":51,"eval_type":"cp","rank":5,"pv":["g7b2","c1b1","b2g7","f3d3","d8d7","g1h1","d7f7","b1d1"]},{"uci":"f5d4","prob":0.10697662830352783,"cp":44,"eval_type":"cp","rank":6,"pv":["f5d4","f3g4","a7a5","b4a5","d8c8","g4c8","f8c8","c4c5"]},{"uci":"f5h4","prob":0.10433536022901535,"cp":41,"eval_type":"cp","rank":7,"pv":["f5h4","f3g4","a7a5","c4c5","a5b4","c5d6","c7d6","g4e6"]},{"uci":"g8h8","prob":0.10433536022901535,"cp":41,"eval_type":"cp","rank":8,"pv":["g8h8","f3g4","b7b6","g1h1","a7a5","b4b5","f5h4","f2f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:01.297309+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.06518357405145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp2ppp/8/3p1b2/3PN3/2P5/PP2P1PP/RNBQKB1R b KQkq - 0 1","best_move":"d5e4","best_cp":-6,"soft_targets":[{"uci":"d5e4","prob":0.49208351969718933,"cp":-6,"eval_type":"cp","rank":1,"pv":["d5e4","g2g3","f5e6","b1d2","f7f5","f1h3","d8e7","h1f1"]},{"uci":"f5e4","prob":0.3410338759422302,"cp":-50,"eval_type":"cp","rank":2,"pv":["f5e4","b1d2","d8e7","d1b3","b7b6","h1g1","c7c6","d2e4"]},{"uci":"h7h5","prob":0.034766294062137604,"cp":-324,"eval_type":"cp","rank":3,"pv":["h7h5","e4f2","f8d6","e2e3","d8g5","d1f3","f5g4"]},{"uci":"b8d7","prob":0.030681148171424866,"cp":-339,"eval_type":"cp","rank":4,"pv":["b8d7","e4f2","h7h5","b1d2","f8d6","d2f3","d8e7","g2g3"]},{"uci":"a7a5","prob":0.02846423164010048,"cp":-348,"eval_type":"cp","rank":5,"pv":["a7a5","e4f2","f8d6","e2e3","e8g8","f1d3","f5d3","d1d3"]},{"uci":"b8c6","prob":0.02575550600886345,"cp":-360,"eval_type":"cp","rank":6,"pv":["b8c6","e4f2","f8d6","e2e3","d8g5","d1f3"]},{"uci":"d8e7","prob":0.024296080693602562,"cp":-367,"eval_type":"cp","rank":7,"pv":["d8e7","e4f2","b8d7","g2g3","e8c8"]},{"uci":"c7c5","prob":0.02291935682296753,"cp":-374,"eval_type":"cp","rank":8,"pv":["c7c5","e4g3","f5g6","e2e4","c5d4","c3d4","b8c6","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:02.410522+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.3119019945321533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p2npp1/pQ2p3/3p2Pp/2q2P1P/2P1R1B1/1KP5/8 b - - 0 1","best_move":"c4c5","best_cp":506,"soft_targets":[{"uci":"c4c5","prob":0.16950096189975739,"cp":506,"eval_type":"cp","rank":1,"pv":["c4c5","b6c5","c8c5","g5g6","c5c4","e3e5","e7f5","g3e1"]},{"uci":"c4c7","prob":0.15337082743644714,"cp":494,"eval_type":"cp","rank":2,"pv":["c4c7","b6a7","c7c5","a7c5","c8c5","g3f2","e7f5","e3f3"]},{"uci":"e7f5","prob":0.13993695378303528,"cp":483,"eval_type":"cp","rank":3,"pv":["e7f5","e3d3","c4b5","b6b5","a6b5","g3f2","c8c4","f2d4"]},{"uci":"c4c6","prob":0.13534924387931824,"cp":479,"eval_type":"cp","rank":4,"pv":["c4c6","b6b4","e7f5","e3d3","c6b5","b4b5","a6b5","g3f2"]},{"uci":"c4b5","prob":0.11845406889915466,"cp":463,"eval_type":"cp","rank":5,"pv":["c4b5","b6b5","a6b5","g3f2","c8c4","e3f3","e7f5","f2b6"]},{"uci":"d5d4","prob":0.11267699301242828,"cp":457,"eval_type":"cp","rank":6,"pv":["d5d4","e3d3","d4c3","b2b1","e7d5","b6b7","c4c5","g5g6"]},{"uci":"g8h7","prob":0.08997440338134766,"cp":430,"eval_type":"cp","rank":7,"pv":["g8h7","b6b7","c4b5","b7b5","a6b5","b2a3","e7f5","e3f3"]},{"uci":"c8c7","prob":0.08073658496141434,"cp":417,"eval_type":"cp","rank":8,"pv":["c8c7","f4f5","e7f5","g3c7","f5e3","g5g6","f7g6","b6e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.911122+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.052827905728248,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/7k/3q1r2/P1pP1p2/4p1n1/P3Q1P1/4BP1K/2RR4 w - - 0 1","best_move":"e2g4","best_cp":281,"soft_targets":[{"uci":"e2g4","prob":0.9993748068809509,"cp":281,"eval_type":"cp","rank":1,"pv":["e2g4","g8g4","e3c5","d6c5","c1c5","f5f4","d5d6","e4e3"]},{"uci":"h2g1","prob":0.0006058011786080897,"cp":-608,"eval_type":"cp","rank":2,"pv":["h2g1","g4e3","g3g4","e3d1","c1d1","f5g4","d1e1","f6h6"]},{"uci":"h2h1","prob":1.9392469766899012e-05,"cp":-1021,"eval_type":"cp","rank":3,"pv":["h2h1","f6h6","h1g1","g4e3","e2g4","g8g4","f2e3","d6g3"]},{"uci":"h2g2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["h2g2","g4e3","g2h1","f6h6","e2h5","h6h5","h1g1","g8g3"]},{"uci":"h2h3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["h2h3","f6h6","h3g2","g4e3","g2g1","g8g3","f2g3","d6g3"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.701363+00:00","value_target":2,"cp_gap_top1_top2":889,"teacher_entropy":0.005323773997485922,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/p2r2pp/1p4p1/8/4P3/5Pb1/PP1B2KP/2R2R2 w - - 0 1","best_move":"g2g3","best_cp":63,"soft_targets":[{"uci":"g2g3","prob":0.17219975590705872,"cp":63,"eval_type":"cp","rank":1,"pv":["g2g3","d7d2","c1c7","a7a5","f1c1","h7h5","c7c2","b8d8"]},{"uci":"h2g3","prob":0.14098523557186127,"cp":39,"eval_type":"cp","rank":2,"pv":["h2g3","d7d2","f1f2","b8d8","c1c2","d2c2","f2c2","g6g5"]},{"uci":"c1c2","prob":0.1286362260580063,"cp":28,"eval_type":"cp","rank":3,"pv":["c1c2","g3e5","f3f4","e5d6","e4e5","d6c5","b2b4","c5e7"]},{"uci":"f1d1","prob":0.12034010142087936,"cp":20,"eval_type":"cp","rank":4,"pv":["f1d1","g3e5","d2e3","d7d1","c1d1","e5b2","d1d7","h7h6"]},{"uci":"d2e3","prob":0.11352108418941498,"cp":13,"eval_type":"cp","rank":5,"pv":["d2e3","g3e5","f1d1","b8d8","d1d7","d8d7","c1c2","d7d3"]},{"uci":"c1d1","prob":0.11257899552583694,"cp":12,"eval_type":"cp","rank":6,"pv":["c1d1","g3e5","d2c1","d7d1","f1d1","b8c8","f3f4","e5b2"]},{"uci":"d2g5","prob":0.11071823537349701,"cp":10,"eval_type":"cp","rank":7,"pv":["d2g5","g3e5","c1c2","b8f8","f1f2","d7f7","h2h4","e5f6"]},{"uci":"d2c3","prob":0.10102034360170364,"cp":-1,"eval_type":"cp","rank":8,"pv":["d2c3","g3f4","c1d1","b8d8","d1d7","d8d7","f1h1","f4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.404113+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0658624538315697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kr2/ppp5/5P2/7p/1b6/5P1p/PP1P1P1P/RNB2RK1 w q - 0 1","best_move":"g1h1","best_cp":391,"soft_targets":[{"uci":"g1h1","prob":0.1493130475282669,"cp":391,"eval_type":"cp","rank":1,"pv":["g1h1","e8c8","d2d4","f8f6","b1c3","d8g8","c1e3","b4c3"]},{"uci":"d2d4","prob":0.1480739265680313,"cp":390,"eval_type":"cp","rank":2,"pv":["d2d4","f8f6","g1h1","e8d7","b1c3","b4c3","b2c3","a8g8"]},{"uci":"d2d3","prob":0.1456264853477478,"cp":388,"eval_type":"cp","rank":3,"pv":["d2d3","f8g8","g1h1","a8d8","b1c3","d8d3","c3e4","d3f3"]},{"uci":"b1c3","prob":0.14441795647144318,"cp":387,"eval_type":"cp","rank":4,"pv":["b1c3","f8f6","g1h1","e8c8","d2d4","d8g8","c1e3","b4c3"]},{"uci":"b1a3","prob":0.11725819110870361,"cp":362,"eval_type":"cp","rank":5,"pv":["b1a3","e8c8","d2d4","b4d6","g1h1","f8f6","c1g5"]},{"uci":"f3f4","prob":0.11341401189565659,"cp":358,"eval_type":"cp","rank":6,"pv":["f3f4","e8c8","d2d3","f8f6","g1h1","c7c5","b1d2","f6f8"]},{"uci":"f6f7","prob":0.09208496659994125,"cp":333,"eval_type":"cp","rank":7,"pv":["f6f7","f8f7","d2d4","e8c8","b1c3","c7c5"]},{"uci":"f1d1","prob":0.08981137722730637,"cp":330,"eval_type":"cp","rank":8,"pv":["f1d1","f8g8","g1f1","b4d6","d2d4","e8f7","f1e2","d6h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:37.603260+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.061086861640391,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p2pbk1/4p1pp/4P1P1/2P5/PPK2PBP/8 w - - 0 1","best_move":"f2f3","best_cp":283,"soft_targets":[{"uci":"f2f3","prob":0.18000967800617218,"cp":283,"eval_type":"cp","rank":1,"pv":["f2f3","a7a5","c2b3","f6e7","b3a4","e7c5","a4b5","h5h4"]},{"uci":"b2b4","prob":0.1562322974205017,"cp":266,"eval_type":"cp","rank":2,"pv":["b2b4","h5g4","c2b3","g6h5","b3a4","a7a6","g2f1","h5h4"]},{"uci":"c2b3","prob":0.1562322974205017,"cp":266,"eval_type":"cp","rank":3,"pv":["c2b3","f6e7","b3a4","e7c5","f2f3","h5g4","f3g4","g6f7"]},{"uci":"g2f1","prob":0.1216738373041153,"cp":236,"eval_type":"cp","rank":4,"pv":["g2f1","h5g4","b2b4","g6h5","c2b3","g4g3","f2g3","h5g4"]},{"uci":"g2h3","prob":0.1138267070055008,"cp":228,"eval_type":"cp","rank":5,"pv":["g2h3","h5g4","h3g4","g6f7","b2b4","f7e7","c2b3","e7d6"]},{"uci":"g2f3","prob":0.1128821074962616,"cp":227,"eval_type":"cp","rank":6,"pv":["g2f3","h5g4","f3g4","g6f7","b2b4","f7e7","c2b3","e7d7"]},{"uci":"c2d3","prob":0.0815604105591774,"cp":188,"eval_type":"cp","rank":7,"pv":["c2d3","b6b5","g2h3","h5g4","h3g4","g6f7","d3c2","f7e7"]},{"uci":"h2h3","prob":0.07758265733718872,"cp":182,"eval_type":"cp","rank":8,"pv":["h2h3","f6e7","b2b4","h5g4","h3g4","g6f7","c2b3","a7a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.114498+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0413823313662753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qnrk1/p2p4/1p2pp1Q/4nP2/4P2R/P5N1/6PP/R5K1 b - - 0 1","best_move":"g8f7","best_cp":-41,"soft_targets":[{"uci":"g8f7","prob":0.5658730268478394,"cp":-41,"eval_type":"cp","rank":1,"pv":["g8f7","a1d1","d8c8","h6h7","e8g7","g3h5","f7e7","h7g7"]},{"uci":"e8g7","prob":0.42625442147254944,"cp":-75,"eval_type":"cp","rank":2,"pv":["e8g7","g3h5","d8e7","h6h7","g8f7","h7g7","f7e8","g7h6"]},{"uci":"e5f3","prob":0.007872452028095722,"cp":-554,"eval_type":"cp","rank":3,"pv":["e5f3","g2f3","e8g7","h6h7","g8f7","h7g6","f7e7","h4h7"]},{"uci":"d8e7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d8e7","h6h8","g8f7","h4h7","e8g7","h8g7","f7e8","g7e7"]},{"uci":"e6f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e6f5","h6h7"]},{"uci":"e5c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e5c6","h6h7"]},{"uci":"d7d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["d7d5","h6h7"]},{"uci":"e5g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e5g4","h6h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.506392+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":0.7238123161757899,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/pq3p2/n2P1p1p/2R5/1pP1r3/3BP3/5PPP/3Q1RK1 w - - 0 1","best_move":"c5b5","best_cp":308,"soft_targets":[{"uci":"c5b5","prob":0.5970027446746826,"cp":308,"eval_type":"cp","rank":1,"pv":["c5b5","b7c6","d3e4","c6e4","d6d7","c8d7","d1d7","e4c4"]},{"uci":"c5h5","prob":0.18903301656246185,"cp":170,"eval_type":"cp","rank":2,"pv":["c5h5","c8g4","h5b5","b7c6","d3e4","c6e4","d1d4","e4d4"]},{"uci":"c5d5","prob":0.07189848273992538,"cp":54,"eval_type":"cp","rank":3,"pv":["c5d5","e4g4","f2f3","g4g7","d3e4"]},{"uci":"c5a5","prob":0.04584449157118797,"cp":0,"eval_type":"cp","rank":4,"pv":["c5a5","e4e5","a5e5","f6e5","d3b1","f7f5","d1h5","b7f7"]},{"uci":"d3e4","prob":0.04434153437614441,"cp":-4,"eval_type":"cp","rank":5,"pv":["d3e4","b7e4","c5b5","c8b7","b5b7","e4b7","d1g4","g8h8"]},{"uci":"d6d7","prob":0.029723014682531357,"cp":-52,"eval_type":"cp","rank":6,"pv":["d6d7","c8d7","c5d5","e4e7","d1f3","g8g7","c4c5","d7c6"]},{"uci":"c5c8","prob":0.01500807423144579,"cp":-134,"eval_type":"cp","rank":7,"pv":["c5c8","a8c8","f2f4","f6f5","d1h5","e4e6","h5f5","e6d6"]},{"uci":"d1h5","prob":0.007148635573685169,"cp":-223,"eval_type":"cp","rank":8,"pv":["d1h5","a6c5","h5c5","e4e5","c5d4","b7c6","f2f4","e5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.106980+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":1.2944436649055577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5pk1/p5p1/P3P3/3rBP1P/5K2/1P1b4/8 w - - 0 1","best_move":"h4h5","best_cp":214,"soft_targets":[{"uci":"h4h5","prob":0.2125677466392517,"cp":214,"eval_type":"cp","rank":1,"pv":["h4h5","g6h5","f4f5","d4b4","f5f6","g7h6","b8h8","h6g5"]},{"uci":"b8b7","prob":0.18603362143039703,"cp":198,"eval_type":"cp","rank":2,"pv":["b8b7","g7f8","h4h5","g6h5","f4f5","d2a5","f5f6","h5h4"]},{"uci":"b8a8","prob":0.14368079602718353,"cp":167,"eval_type":"cp","rank":3,"pv":["b8a8","d2a5","a8a7","g7f8","h4h5","g6h5","f4f5","h5h4"]},{"uci":"b8b6","prob":0.11665964871644974,"cp":142,"eval_type":"cp","rank":4,"pv":["b8b6","d2a5","b6a6","a5d8","a6a7","g7f8","a7a8","f8g7"]},{"uci":"b8e8","prob":0.10209741443395615,"cp":126,"eval_type":"cp","rank":5,"pv":["b8e8","d2a5","h4h5","g6h5","f4f5","d4d1","e8e7","d1f1"]},{"uci":"b8b3","prob":0.0886114239692688,"cp":109,"eval_type":"cp","rank":6,"pv":["b8b3","d2a5","b3b7","g7f8","e5e6","f7e6","e4g6","d4b4"]},{"uci":"b2b3","prob":0.08017893135547638,"cp":97,"eval_type":"cp","rank":7,"pv":["b2b3","d2a5","b8a8","a5d8","h4h5","g6h5","f4f5","h5h4"]},{"uci":"b8c8","prob":0.07017045468091965,"cp":81,"eval_type":"cp","rank":8,"pv":["b8c8","d2a5","c8c6","a5d8","h4h5","g6h5","f4f5","h5h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.300569+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.007922979706393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/1p1bbp1p/p1n1pnp1/4N3/3P4/P1N1BQ2/1P3PPP/1BR1R1K1 w - - 0 1","best_move":"c1d1","best_cp":140,"soft_targets":[{"uci":"c1d1","prob":0.1950884610414505,"cp":140,"eval_type":"cp","rank":1,"pv":["c1d1","d8c7","e3f4","c6e5","f4e5","c7d8","f3b7","a6a5"]},{"uci":"e1d1","prob":0.17505842447280884,"cp":127,"eval_type":"cp","rank":2,"pv":["e1d1","c6e5","d4e5","f6d5","c3d5","e6d5","f3d5","c8c1"]},{"uci":"e5d3","prob":0.12754295766353607,"cp":89,"eval_type":"cp","rank":3,"pv":["e5d3","f6d5","c3d5","e6d5","d3f4","d7e6","f4e6","f7e6"]},{"uci":"h2h4","prob":0.11162218451499939,"cp":73,"eval_type":"cp","rank":4,"pv":["h2h4","c6e5","d4e5","f6d5","c3d5","e6d5","c1c8","d7c8"]},{"uci":"b1c2","prob":0.10617830604314804,"cp":67,"eval_type":"cp","rank":5,"pv":["b1c2","c6e5","d4e5","d7c6","e5f6","c6f3","f6e7","e8e7"]},{"uci":"e5d7","prob":0.09768875688314438,"cp":57,"eval_type":"cp","rank":6,"pv":["e5d7","d8d7","e1d1","f6d5","b1a2","d5e3","f3e3","e7f6"]},{"uci":"h2h3","prob":0.09768875688314438,"cp":57,"eval_type":"cp","rank":7,"pv":["h2h3","c6e5","d4e5","d7c6","e5f6","c6f3","f6e7","e8e7"]},{"uci":"f3f4","prob":0.08913212269544601,"cp":46,"eval_type":"cp","rank":8,"pv":["f3f4","c6e5","d4e5","f6d5","c3d5","e6d5","c1d1","c8c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.807426+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.039342976610037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1p1bn1pp/1q2pP2/p2p4/Pb1P2P1/1PBQ1N2/5P1P/RN3R1K b - - 0 1","best_move":"g7f6","best_cp":181,"soft_targets":[{"uci":"g7f6","prob":0.33185288310050964,"cp":181,"eval_type":"cp","rank":1,"pv":["g7f6","c3b4","a5b4","d3e3","e7g6","b1d2","e6e5","a4a5"]},{"uci":"f8f6","prob":0.30278560519218445,"cp":170,"eval_type":"cp","rank":2,"pv":["f8f6","c3b4","b6b4","f3e5","d7e8","f2f4"]},{"uci":"e7g6","prob":0.18061332404613495,"cp":108,"eval_type":"cp","rank":3,"pv":["e7g6","c3b4","b6b4","g4g5","g7f6","g5f6","f8f6","f1g1"]},{"uci":"b4c3","prob":0.12413359433412552,"cp":63,"eval_type":"cp","rank":4,"pv":["b4c3","b1c3","f8f6","f3e5","d7e8","c3e2","e8g6","e5g6"]},{"uci":"c8c3","prob":0.02863677591085434,"cp":-113,"eval_type":"cp","rank":5,"pv":["c8c3","b1c3","g7f6","f1g1","e7g6","g4g5","b6d8","d3e3"]},{"uci":"d7e8","prob":0.01297500729560852,"cp":-208,"eval_type":"cp","rank":6,"pv":["d7e8","f6e7","b4e7","b1d2"]},{"uci":"b6a6","prob":0.01297500729560852,"cp":-208,"eval_type":"cp","rank":7,"pv":["b6a6","d3a6","b7a6","c3b4","a5b4","f3e5","f8f6","e5d7"]},{"uci":"g7g5","prob":0.006027658004313707,"cp":-300,"eval_type":"cp","rank":8,"pv":["g7g5","c3b4","b6b4","f6e7","f8f3","d3f3","b4d4","e7e8q"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:00.713238+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.5411988240955743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1r1/b1pq1ppp/p1p5/4P1B1/1Pp5/6Q1/P1P1N1PP/3RK2R b Kq - 0 1","best_move":"h7h6","best_cp":-448,"soft_targets":[{"uci":"h7h6","prob":0.16847236454486847,"cp":-448,"eval_type":"cp","rank":1,"pv":["h7h6","d1d7","c8d7","g5e3","a7e3","g3e3","e8c8","e5e6"]},{"uci":"d7d1","prob":0.13793349266052246,"cp":-472,"eval_type":"cp","rank":2,"pv":["d7d1","e1d1","c8e6","d1c1","a6a5","g3f3","f7f6","e5f6"]},{"uci":"d7d5","prob":0.13120640814304352,"cp":-478,"eval_type":"cp","rank":3,"pv":["d7d5","d1d5","c6d5","g5e3","g7g5","e3a7","a8a7","b4b5"]},{"uci":"f7f6","prob":0.12796694040298462,"cp":-481,"eval_type":"cp","rank":4,"pv":["f7f6","d1d7","c8d7","g5e3","a7e3","g3e3","e8c8","e1g1"]},{"uci":"a7b6","prob":0.11773524433374405,"cp":-491,"eval_type":"cp","rank":5,"pv":["a7b6","d1d7","c8d7","g3f3","g8f8","h1f1","f7f6","e5f6"]},{"uci":"g8f8","prob":0.11106382310390472,"cp":-498,"eval_type":"cp","rank":6,"pv":["g8f8","d1d7","c8d7","e5e6","f7e6","h1f1","f8f1","e1f1"]},{"uci":"a6a5","prob":0.10922812670469284,"cp":-500,"eval_type":"cp","rank":7,"pv":["a6a5","d1d7","c8d7","g3f3","g8f8","h1f1","a5b4","e5e6"]},{"uci":"h7h5","prob":0.09639348089694977,"cp":-515,"eval_type":"cp","rank":8,"pv":["h7h5","d1d7","c8d7","h1f1","f7f6","g5e3","a7e3","g3e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:40.711593+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0661794339826605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p2pp2p/P1bk3P/2N5/2K5/8 w - - 0 1","best_move":"c3b5","best_cp":-525,"soft_targets":[{"uci":"c3b5","prob":0.46682479977607727,"cp":-525,"eval_type":"cp","rank":1,"pv":["c3b5","d4c5","b5c7","d5d4","c7e8","c4f7","e8f6","f7g6"]},{"uci":"c3d1","prob":0.1978721022605896,"cp":-628,"eval_type":"cp","rank":2,"pv":["c3d1","e5e4","c2d2","c4b3","d1e3","d4e5","d2c1","d5d4"]},{"uci":"c2d2","prob":0.188221737742424,"cp":-634,"eval_type":"cp","rank":3,"pv":["c2d2","e5e4","c3d1","c4b3","d1e3","d4e5","e3f1","b3a4"]},{"uci":"c2b2","prob":0.14658723771572113,"cp":-664,"eval_type":"cp","rank":4,"pv":["c2b2","e5e4","c3b1","e4e3","b1a3","e3e2","a3c2","d4d3"]},{"uci":"c3d5","prob":0.00022038489987608045,"cp":-1444,"eval_type":"cp","rank":5,"pv":["c3d5","d4d5","c2c3","d5c5","c3d2","c5d4","d2e1","c4b3"]},{"uci":"c2d1","prob":0.0001314608525717631,"cp":-1506,"eval_type":"cp","rank":6,"pv":["c2d1","d4c3","d1e1","d5d4","e1f2","e5e4","f2g3","e4e3"]},{"uci":"c2c1","prob":9.187009709421545e-05,"cp":-1549,"eval_type":"cp","rank":7,"pv":["c2c1","d4c3","c1d1","e5e4","d1e1","e4e3","e1d1","c3d3"]},{"uci":"c3b1","prob":5.0419406761648133e-05,"cp":-1621,"eval_type":"cp","rank":8,"pv":["c3b1","c4d3","c2d1","d3b1","d1e1","e5e4","e1f2","e4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.813515+00:00","value_target":0,"cp_gap_top1_top2":103,"teacher_entropy":1.2764133276255032,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr4r/1pp2ppp/p3pq2/8/3pP2P/P1N1Q1P1/1PR2P2/1K5R w - - 0 1","best_move":"e3g5","best_cp":-23,"soft_targets":[{"uci":"e3g5","prob":0.2331719994544983,"cp":-23,"eval_type":"cp","rank":1,"pv":["e3g5","f6g5","h4g5","d4c3","c2c3","c8d8","c3f3","d8d7"]},{"uci":"e4e5","prob":0.17418356239795685,"cp":-58,"eval_type":"cp","rank":2,"pv":["e4e5","f6d8","e3f3","d4c3","c2c3","d8e7","c3b3","c7c5"]},{"uci":"e3f4","prob":0.12172646075487137,"cp":-101,"eval_type":"cp","rank":3,"pv":["e3f4","f6f4","g3f4","d4c3","c2c3","c8d8","c3g3","g7g6"]},{"uci":"e3e1","prob":0.10653173923492432,"cp":-117,"eval_type":"cp","rank":4,"pv":["e3e1","d4c3","e1c3","f6c3","c2c3","c8d8","h4h5","h8f8"]},{"uci":"e3d3","prob":0.10049517452716827,"cp":-124,"eval_type":"cp","rank":5,"pv":["e3d3","d4c3","d3c3","f6c3","c2c3","c8d8","h4h5","h8f8"]},{"uci":"e3d2","prob":0.09801394492387772,"cp":-127,"eval_type":"cp","rank":6,"pv":["e3d2","d4c3","d2c3","f6c3","c2c3","h8d8","h4h5","d8d2"]},{"uci":"e3e2","prob":0.09017717838287354,"cp":-137,"eval_type":"cp","rank":7,"pv":["e3e2","d4c3","c2c3","h8d8","c3f3","f6e7","f3b3","b8a7"]},{"uci":"e3c1","prob":0.07569986581802368,"cp":-158,"eval_type":"cp","rank":8,"pv":["e3c1","d4c3","c2c3","h8d8","c1c2","e6e5","h1c1","f6e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.410828+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.009713921314378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k1P/8/1p6/2pK4/P7/8 w - - 0 1","best_move":"d3c2","best_cp":0,"soft_targets":[{"uci":"d3c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c2","f6g6","a2a4","b4a3"]},{"uci":"h6h7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h7","f6g7","a2a4","b4a3"]},{"uci":"d3e2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d3e2","f6g6","h6h7","g6h7"]},{"uci":"d3e3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d3e3","f6g6","e3e2","g6h6"]},{"uci":"a2a4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a4","b4a3"]},{"uci":"a2a3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a3","b4a3"]},{"uci":"d3c4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["d3c4","c3c2","c4b3","c2c1q","h6h7","f6g7","h7h8q","g7h8"]},{"uci":"d3e4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["d3e4","c3c2","e4f3","c2c1q","h6h7","c1h1","f3g3","h1h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:18.314371+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6p/p2N4/3N1b2/3P4/1r3P1p/4R2K/1r6 b - - 0 1","best_move":"b1b2","best_cp":453,"soft_targets":[{"uci":"b1b2","prob":0.47182798385620117,"cp":453,"eval_type":"cp","rank":1,"pv":["b1b2","e2b2","b3b2","h2h1","f5d3","d5e7","a6a5","f3f4"]},{"uci":"b3b2","prob":0.3613864481449127,"cp":421,"eval_type":"cp","rank":2,"pv":["b3b2","d6f5","b2e2","h2h3","a6a5","h3g3","b1e1","g3f4"]},{"uci":"f5g6","prob":0.057298868894577026,"cp":200,"eval_type":"cp","rank":3,"pv":["f5g6","e2e7","a7b8","h2g3","b1b2","d5c7","g6d3","g3h3"]},{"uci":"f5d3","prob":0.04174644500017166,"cp":162,"eval_type":"cp","rank":4,"pv":["f5d3","e2e7","a7a8","h2h3","a6a5","d5c7","a8a7","h3g3"]},{"uci":"a6a5","prob":0.020218830555677414,"cp":75,"eval_type":"cp","rank":5,"pv":["a6a5","d6f5","b1b2","e2b2","b3b2","h2h3","a5a4","d5c3"]},{"uci":"b3b5","prob":0.016280168667435646,"cp":49,"eval_type":"cp","rank":6,"pv":["b3b5","e2e7","b5b7","d6f5","b7e7","d5e7","b1b3","d4d5"]},{"uci":"f5d7","prob":0.016011081635951996,"cp":47,"eval_type":"cp","rank":7,"pv":["f5d7","e2e7","b3b7","d6b7","b1b7","e7h7","d7e6","d5e7"]},{"uci":"a7b8","prob":0.015230212360620499,"cp":41,"eval_type":"cp","rank":8,"pv":["a7b8","d6f5","b1b2","e2b2","b3b2","h2h3","b2b3","f5e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:05.698934+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.2945112365258389,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/2qnbpp1/p2p4/1p1Pp2p/5P2/PN1QB3/1PP3PP/1K1R3R b k - 0 1","best_move":"e8g8","best_cp":17,"soft_targets":[{"uci":"e8g8","prob":0.17059475183486938,"cp":17,"eval_type":"cp","rank":1,"pv":["e8g8","h1e1","e7d8","h2h3","f7f5","f4e5","d6e5","d5d6"]},{"uci":"e7f6","prob":0.1691790372133255,"cp":16,"eval_type":"cp","rank":2,"pv":["e7f6","h1g1","e5f4","e3f4","d7e5","d3f5","c7d7","b3d4"]},{"uci":"e5f4","prob":0.13736259937286377,"cp":-9,"eval_type":"cp","rank":3,"pv":["e5f4","e3f4","e8g8","h1g1","e7f6","g2g4","f6e5","f4g5"]},{"uci":"e7d8","prob":0.13066336512565613,"cp":-15,"eval_type":"cp","rank":4,"pv":["e7d8","h2h3","h5h4","h1g1","d8f6","b3d2","e5f4","e3f4"]},{"uci":"c7c4","prob":0.12325938045978546,"cp":-22,"eval_type":"cp","rank":5,"pv":["c7c4","d3d2","e7d8","f4e5","d6e5","d2f2","e8g8","f2f5"]},{"uci":"e7h4","prob":0.09519786387681961,"cp":-53,"eval_type":"cp","rank":6,"pv":["e7h4","e3d2","e8g8","d2a5","c7a7","a5b4","a7c7","g2g3"]},{"uci":"g7g6","prob":0.08831920474767685,"cp":-62,"eval_type":"cp","rank":7,"pv":["g7g6","h2h3","f7f5","g2g4","c7c4","d3d2","h5g4","h3g4"]},{"uci":"c8b8","prob":0.08542376011610031,"cp":-66,"eval_type":"cp","rank":8,"pv":["c8b8","h1e1","e8g8","e3d2","f8e8","d3f5","e7f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:21.517609+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0472992416365514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/pp3R1p/4Q1p1/8/3bN3/8/PP4PP/3R3K b - - 0 1","best_move":"d8b6","best_cp":-726,"soft_targets":[{"uci":"d8b6","prob":0.5801478624343872,"cp":-726,"eval_type":"cp","rank":1,"pv":["d8b6","e6d5","b6c6","d5d4","g8f7","d1f1","f7g8","e4f6"]},{"uci":"g8h8","prob":0.29050371050834656,"cp":-809,"eval_type":"cp","rank":2,"pv":["g8h8","e4f6","d8f6","f7f6","d4b2","f6f7","b7b5","e6e7"]},{"uci":"d8f8","prob":0.1252046674489975,"cp":-910,"eval_type":"cp","rank":3,"pv":["d8f8","f7f8","g8f8","e6d6","f8f7","d6d5","f7f8"]},{"uci":"d8h4","prob":0.004143813159316778,"cp":-1319,"eval_type":"cp","rank":4,"pv":["d8h4","f7f4","g8h8","f4h4","h8g7","e6d7","g7g8","d7h7"]},{"uci":"g6g5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["g6g5","f7d7","g8h8","d1d4","d8f8","e6e5","h8g8","e5g5"]},{"uci":"b7b6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["b7b6","f7d7","g8h8","d1d4","d8f8","e6e5","h8g8","e4f6"]},{"uci":"b7b5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["b7b5","f7d7","g8h8","d1d4","d8f8","e6e5","h8g8","e4f6"]},{"uci":"a8b8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["a8b8","f7d7","g8h8","d1d4","d8f8","e6e5","h8g8","e4f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.610410+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":0.9578618572161047,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pppqp1p/p1n2Bn1/4p2Q/2B1P3/P2P1N2/1PP2KPP/R6R w - - 0 1","best_move":"f6e7","best_cp":652,"soft_targets":[{"uci":"f6e7","prob":0.8357055187225342,"cp":652,"eval_type":"cp","rank":1,"pv":["f6e7","c6e7","d3d4","g8g7"]},{"uci":"h5g5","prob":0.06690517067909241,"cp":349,"eval_type":"cp","rank":2,"pv":["h5g5","e7c5","f2f1","f8e8","g5h5","c5e3","f3g5","e3f4"]},{"uci":"f6g5","prob":0.03581175580620766,"cp":274,"eval_type":"cp","rank":3,"pv":["f6g5","e7d6","a1f1","g6f4","g5f4","e5f4","g2g3","d6g6"]},{"uci":"h5f5","prob":0.03160376474261284,"cp":259,"eval_type":"cp","rank":4,"pv":["h5f5","e7c5","f2f1","d7d5","f5g5","f8e8","c4d5","c5c2"]},{"uci":"f6h4","prob":0.016225915402173996,"cp":179,"eval_type":"cp","rank":5,"pv":["f6h4","g6h4","f3h4","d7d6","h5h6","c8g4","h1f1","c6d4"]},{"uci":"h5g6","prob":0.011920698918402195,"cp":142,"eval_type":"cp","rank":6,"pv":["h5g6","h7g6","f6e7","c6e7","f3e5","d7d6","e5f3","g8g7"]},{"uci":"h5h4","prob":0.0012990193208679557,"cp":-124,"eval_type":"cp","rank":7,"pv":["h5h4","e7c5","f2e2","g6h4","f3h4","d7d6","h2h3","c6d4"]},{"uci":"f3g5","prob":0.0005281417979858816,"cp":-232,"eval_type":"cp","rank":8,"pv":["f3g5","e7f6","f2e1","h7h6","h5h6","f6g7","g5f7","f8f7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":57,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:32.499677+00:00","value_target":2,"cp_gap_top1_top2":303,"teacher_entropy":0.6916349889803911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/7p/1Qpq1P2/3b2nP/5NP1/1P3PK1/8 w - - 0 1","best_move":"b5e8","best_cp":-150,"soft_targets":[{"uci":"b5e8","prob":0.2518489956855774,"cp":-150,"eval_type":"cp","rank":1,"pv":["b5e8","d5f5","e8e7","f5f7","f3d4","c5d4","e7f7","g7f7"]},{"uci":"b5e2","prob":0.1592533439397812,"cp":-205,"eval_type":"cp","rank":2,"pv":["b5e2","g4e5","g3g4","e5g4","e2e7","d5f7","e7d6","d4f2"]},{"uci":"h4h5","prob":0.1131630539894104,"cp":-246,"eval_type":"cp","rank":3,"pv":["h4h5","g4e5","b5e2","g7f6","e2a6","f6f5","a6c8","f5e4"]},{"uci":"g2f1","prob":0.10586483776569366,"cp":-254,"eval_type":"cp","rank":4,"pv":["g2f1","d4f2","b2b4","f2g3","f1g2","g3d6","b5d7","g7f6"]},{"uci":"b5b6","prob":0.09420716762542725,"cp":-268,"eval_type":"cp","rank":5,"pv":["b5b6","g4e5","b6a7","g7f6","a7a6","f6f5","a6c8","f5e4"]},{"uci":"b5a5","prob":0.09265007078647614,"cp":-270,"eval_type":"cp","rank":6,"pv":["b5a5","g4e5","a5a7","g7f6","a7a6","f6f5","a6c8","f5e4"]},{"uci":"b5a6","prob":0.09265007078647614,"cp":-270,"eval_type":"cp","rank":7,"pv":["b5a6","g4e5","a6a7","g7f6","a7a6","f6f5","a6c8","f5e4"]},{"uci":"b5a4","prob":0.09036251902580261,"cp":-273,"eval_type":"cp","rank":8,"pv":["b5a4","g4e5","a4a7","g7f6","a7a6","f6f5","a6c8","f5e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.616497+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":2.0047555341065624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/4qp2/p2k1N1p/R2b1p1P/2P5/1PQ5/6P1/6K1 w - - 0 1","best_move":"c3b4","best_cp":691,"soft_targets":[{"uci":"c3b4","prob":0.303924024105072,"cp":691,"eval_type":"cp","rank":1,"pv":["c3b4","d6e6","c4d5","e6f6","a5a6","d8d6","a6d6","e7d6"]},{"uci":"a5a6","prob":0.1496717780828476,"cp":606,"eval_type":"cp","rank":2,"pv":["a5a6","d5c6","c3d4","d6c7","d4b6","c7d6","b6b4","d6e6"]},{"uci":"f6d5","prob":0.12775462865829468,"cp":587,"eval_type":"cp","rank":3,"pv":["f6d5","e7g5","a5a6","d6d7","a6a7","d7c8","a7c7","c8b8"]},{"uci":"c4d5","prob":0.11559712141752243,"cp":575,"eval_type":"cp","rank":4,"pv":["c4d5","e7a7","g1f1","d6e7","a5c5","e7f8","g2g3","a7b6"]},{"uci":"c3g3","prob":0.10116752982139587,"cp":559,"eval_type":"cp","rank":5,"pv":["c3g3","f5f4","a5d5","d6c6","g3f4","e7e1","g1h2","d8d5"]},{"uci":"a5d5","prob":0.08780437707901001,"cp":542,"eval_type":"cp","rank":6,"pv":["a5d5","d6c6","g1f1","c6b7","d5d8","e7d8","c3f3","b7b8"]},{"uci":"c3d2","prob":0.07011319696903229,"cp":515,"eval_type":"cp","rank":7,"pv":["c3d2","d6c7","f6d5","c7b7","d5e7","d8d2","a5e5","f7f6"]},{"uci":"g1h2","prob":0.04396722838282585,"cp":459,"eval_type":"cp","rank":8,"pv":["g1h2","d6c6","a5d5","c6b7","d5d8","e7d8","c3f3","b7a7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:42.008136+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.9276033800577994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b2k/7P/1R5K/8/8/8/8/8 b - - 0 1","best_move":"e8a4","best_cp":-99998,"soft_targets":[{"uci":"e8a4","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e8a4","b6b8","a4e8","b8e8"]},{"uci":"e8f7","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e8f7","b6b8","f7g8","h7g8q"]},{"uci":"e8d7","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e8d7","b6b8","d7e8","b8e8"]},{"uci":"e8h5","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e8h5","b6b8","h5e8","b8e8"]},{"uci":"e8g6","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":5,"pv":["e8g6","b6b8","g6e8","b8e8"]},{"uci":"e8b5","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":6,"pv":["e8b5","b6b8","b5e8","b8e8"]},{"uci":"e8c6","prob":0.1428571492433548,"cp":-99998,"eval_type":"mate","rank":7,"pv":["e8c6","b6b8","c6e8","b8e8"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:37.400550+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp3pp1/2p1bn1p/3p4/PP1P2n1/2NBPNP1/2Q2PP1/R4RK1 b - - 0 1","best_move":"a8c8","best_cp":10,"soft_targets":[{"uci":"a8c8","prob":0.1458761841058731,"cp":10,"eval_type":"cp","rank":1,"pv":["a8c8","c3e2","e6d7","e2f4","g7g5","f4e2","f6e4","f3h2"]},{"uci":"e6d7","prob":0.13992290198802948,"cp":5,"eval_type":"cp","rank":2,"pv":["e6d7","a4a5","a8c8","c3a4","b7b6","c2b2","h6h5","a4c3"]},{"uci":"d8e7","prob":0.13421256840229034,"cp":0,"eval_type":"cp","rank":3,"pv":["d8e7","b4b5","c6c5","d4c5","e7c5","c3e2","c5c2","d3c2"]},{"uci":"d8d6","prob":0.129812553524971,"cp":-4,"eval_type":"cp","rank":4,"pv":["d8d6","a1b1","b7b6","a4a5","e6d7","c3a4","a8b8","f1c1"]},{"uci":"b7b6","prob":0.12043275684118271,"cp":-13,"eval_type":"cp","rank":5,"pv":["b7b6","c3e2","d8d6","f1c1","e6d7","b4b5","c6b5","a4b5"]},{"uci":"g7g6","prob":0.11173070222139359,"cp":-22,"eval_type":"cp","rank":6,"pv":["g7g6","f1c1","a7a6","b4b5","a6b5","a4b5","a8a1","c1a1"]},{"uci":"a7a6","prob":0.11173070222139359,"cp":-22,"eval_type":"cp","rank":7,"pv":["a7a6","b4b5","c6b5","a4b5","a6a5","c2b2","e6d7","c3a4"]},{"uci":"a8b8","prob":0.10628153383731842,"cp":-28,"eval_type":"cp","rank":8,"pv":["a8b8","b4b5","e6d7","c2b2","b8c8","b5c6","b7c6","b2b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.216354+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.07348465390503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/3nbppp/p7/1ppQP3/8/2P2N2/P4PPP/R1B1R1K1 b kq - 0 1","best_move":"e8g8","best_cp":-19,"soft_targets":[{"uci":"e8g8","prob":0.5599029064178467,"cp":-19,"eval_type":"cp","rank":1,"pv":["e8g8","e5e6","d7b6","d5e5","d8d3","e6f7","f8f7","f3g5"]},{"uci":"d7b6","prob":0.09178326278924942,"cp":-236,"eval_type":"cp","rank":2,"pv":["d7b6","d5c6","e8f8","c1g5","e7g5","f3g5","a8c8","c6b7"]},{"uci":"a8a7","prob":0.0714808776974678,"cp":-266,"eval_type":"cp","rank":3,"pv":["a8a7","e5e6","e8g8","e6d7","a7d7","d5b3","c5c4"]},{"uci":"c5c4","prob":0.06743044406175613,"cp":-273,"eval_type":"cp","rank":4,"pv":["c5c4","e5e6","d7f6","e6f7","e8f8","d5e5","d8d6","e5e2"]},{"uci":"a8b8","prob":0.06521981209516525,"cp":-277,"eval_type":"cp","rank":5,"pv":["a8b8","e5e6","f7e6","d5e6","b8b6","e6f5","g7g6","f5d5"]},{"uci":"e8f8","prob":0.059507157653570175,"cp":-288,"eval_type":"cp","rank":6,"pv":["e8f8","c1g5","f7f6","e5f6","d7f6","d5e6","d8d6","e6f5"]},{"uci":"b5b4","prob":0.04445289820432663,"cp":-323,"eval_type":"cp","rank":7,"pv":["b5b4","e5e6","d7f6","e6f7","e8f8","d5b7","b4c3","f3e5"]},{"uci":"h7h6","prob":0.040222637355327606,"cp":-335,"eval_type":"cp","rank":8,"pv":["h7h6","e5e6","d7f6","d5c6","e8f8","f3e5","d8c8","c6f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:22.910626+00:00","value_target":1,"cp_gap_top1_top2":217,"teacher_entropy":1.5279773328758464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/2K5/1p6/4k3/PP6/8/8 b - - 0 1","best_move":"b5b4","best_cp":0,"soft_targets":[{"uci":"b5b4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b4","a3b4"]},{"uci":"a7a6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":2,"pv":["a7a6","c6b6","e4d4","b6a6","d4c3","a6b5","c3b2","a3a4"]},{"uci":"e4d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["e4d4","c6b5","d4e5","a3a4","e5d6","b5a6","d6e5","a6a7"]},{"uci":"e4e3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["e4e3","c6b5","e3d4","b3b4","d4c3","a3a4","c3d4","a4a5"]},{"uci":"e4e5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e4e5","c6b5","e5d6","a3a4","d6d7","b5a6","d7c6","a6a7"]},{"uci":"e4f3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e4f3","c6b5","f3g3","b3b4","g3f4","a3a4","f4e4","a4a5"]},{"uci":"e4f5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e4f5","c6b5","f5e5","a3a4","e5d6","b5a6","d6e5","a6a7"]},{"uci":"e4f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e4f4","c6b5","f4e5","a3a4","e5d6","b5a6","d6e5","a6a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:24.314782+00:00","value_target":1,"cp_gap_top1_top2":19996,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r1k/ppn4p/3p3P/6p1/3P1p2/1Q6/PP2PBBR/R5K1 w - - 0 1","best_move":"d4d5","best_cp":38,"soft_targets":[{"uci":"d4d5","prob":0.198900043964386,"cp":38,"eval_type":"cp","rank":1,"pv":["d4d5","h8g8","e2e4","d8f6","a1e1","c8d7","e4e5","d6e5"]},{"uci":"a1c1","prob":0.1536180078983307,"cp":7,"eval_type":"cp","rank":2,"pv":["a1c1","c7e8","d4d5","h8g8","f2d4","f8f7","c1f1","e8f6"]},{"uci":"e2e4","prob":0.13556742668151855,"cp":-8,"eval_type":"cp","rank":3,"pv":["e2e4","d6d5","a1c1","f8f7","f2e1","c8e6","b3b7","c7e8"]},{"uci":"a1f1","prob":0.13003483414649963,"cp":-13,"eval_type":"cp","rank":4,"pv":["a1f1","d6d5","e2e3","f8f7","e3f4","g5f4","g2f3","b7b6"]},{"uci":"a2a4","prob":0.10383493453264236,"cp":-40,"eval_type":"cp","rank":5,"pv":["a2a4","d8e7","d4d5"]},{"uci":"a1e1","prob":0.10297323763370514,"cp":-41,"eval_type":"cp","rank":6,"pv":["a1e1","d6d5","e2e3","f4f3","g2f1","d8d6","e3e4","c8d7"]},{"uci":"a1d1","prob":0.08862988650798798,"cp":-59,"eval_type":"cp","rank":7,"pv":["a1d1","d6d5","d1c1","f8f7","e2e3","f4f3","g2f1","d8d6"]},{"uci":"a2a3","prob":0.08644160628318787,"cp":-62,"eval_type":"cp","rank":8,"pv":["a2a3","d6d5","a1c1","f8f7","f2e1","b7b6","e2e3","c8g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:47.700976+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.0408303725740478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp2bppp/1q1ppn2/8/2BpP3/3P4/PPP1NPPP/R1BQ1RK1 w kq - 0 1","best_move":"a2a4","best_cp":70,"soft_targets":[{"uci":"a2a4","prob":0.14028248190879822,"cp":70,"eval_type":"cp","rank":1,"pv":["a2a4","c8d7","a4a5","b6c5","c4b3","e8g8","h2h3","d7b5"]},{"uci":"h2h3","prob":0.13344082236289978,"cp":64,"eval_type":"cp","rank":2,"pv":["h2h3","e8g8","a2a4","a7a5","c4b3","f6d7","c2c3","d4c3"]},{"uci":"c2c3","prob":0.13344082236289978,"cp":64,"eval_type":"cp","rank":3,"pv":["c2c3","d4c3","e2c3","c8d7","c4b3","e8g8","f1e1","a7a5"]},{"uci":"c4b3","prob":0.132333442568779,"cp":63,"eval_type":"cp","rank":4,"pv":["c4b3","e8g8","a2a4","a7a5","c2c3","d4c3","b2c3","f6d7"]},{"uci":"f1e1","prob":0.1290661096572876,"cp":60,"eval_type":"cp","rank":5,"pv":["f1e1","e8g8","a2a4","c8d7","a4a5","b6c5","c4b3","a7a6"]},{"uci":"c1d2","prob":0.11201783269643784,"cp":43,"eval_type":"cp","rank":6,"pv":["c1d2","e8g8","a2a4","a7a5","h2h3","c8d7","c4b3","d7c6"]},{"uci":"a2a3","prob":0.11016634106636047,"cp":41,"eval_type":"cp","rank":7,"pv":["a2a3","c8d7","a3a4","e8g8","a4a5","b6c5","c4b3","d6d5"]},{"uci":"c1f4","prob":0.10925211012363434,"cp":40,"eval_type":"cp","rank":8,"pv":["c1f4","e8g8","a2a4","e6e5","f4g3","c8e6","a4a5","b6c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:35.804023+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0750567118205363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3k1p/4p1p1/BN6/1PP1n3/P3p1PP/4K3/1r3B2 w - - 0 1","best_move":"e2e3","best_cp":279,"soft_targets":[{"uci":"e2e3","prob":0.3563677668571472,"cp":279,"eval_type":"cp","rank":1,"pv":["e2e3","b1e1","e3d3","e4f2","d3d2","e1f1","d2e2","f1a1"]},{"uci":"f1g2","prob":0.336174339056015,"cp":272,"eval_type":"cp","rank":2,"pv":["f1g2","e4d2","c4c5","f7e7","b5d6","b1b3","g2b7","b3a3"]},{"uci":"a5c7","prob":0.24492774903774261,"cp":234,"eval_type":"cp","rank":3,"pv":["a5c7","e4d2","b5d6","f7e7","f1g2","b1b2","e2e3","d2c4"]},{"uci":"g3g4","prob":0.019124362617731094,"cp":-72,"eval_type":"cp","rank":4,"pv":["g3g4","e4g3","e2e3","g3f1","e3e2","f1g3","e2d3","f7e7"]},{"uci":"a3a4","prob":0.01428623590618372,"cp":-107,"eval_type":"cp","rank":5,"pv":["a3a4","e4g3","e2e3","g3f1","e3d3","e6e5","b5d6","f7e6"]},{"uci":"c4c5","prob":0.011992678977549076,"cp":-128,"eval_type":"cp","rank":6,"pv":["c4c5","e4g3","e2e3","g3f1","e3f4","f1d2","b5d6","f7e7"]},{"uci":"e2f3","prob":0.008884397335350513,"cp":-164,"eval_type":"cp","rank":7,"pv":["e2f3","b1f1","f3e3","f1e1","e3d4","f7e7","a3a4","e4d2"]},{"uci":"e2d3","prob":0.008242439478635788,"cp":-173,"eval_type":"cp","rank":8,"pv":["e2d3","b1f1","d3e3","f1e1","e3d4","g6g5","a5c7","h7h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:46.399171+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.3496628301892577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Bb2/5P2/2Pk4/8/4K3/8/8 w - - 0 1","best_move":"e3d3","best_cp":757,"soft_targets":[{"uci":"e3d3","prob":0.17463982105255127,"cp":757,"eval_type":"cp","rank":1,"pv":["e3d3","f7e8","d3e3","e8a4","f6f7","d5c6","f7f8q","a4c2"]},{"uci":"e3e2","prob":0.17463982105255127,"cp":757,"eval_type":"cp","rank":2,"pv":["e3e2","f7e8","e2e3","e8a4","f6f7","a4c6","f7f8q","d5c4"]},{"uci":"e7f8","prob":0.16891445219516754,"cp":753,"eval_type":"cp","rank":3,"pv":["e7f8","d5e5","f8e7","e5d5","e3f4","f7e8","f4g5","d5e6"]},{"uci":"e3f3","prob":0.16891445219516754,"cp":753,"eval_type":"cp","rank":4,"pv":["e3f3","f7g6","f3f4","g6f7","f4g5","d5c4","g5h6","f7d5"]},{"uci":"e3f4","prob":0.140619695186615,"cp":731,"eval_type":"cp","rank":5,"pv":["e3f4","f7e6","f4g5","d5d4","g5g6","d4c3","f6f7","c3b3"]},{"uci":"e3f2","prob":0.07781951874494553,"cp":660,"eval_type":"cp","rank":6,"pv":["e3f2","f7e8","f2e3","d5c4","e3f4","c4b3","f4f5","b3a2"]},{"uci":"e7d6","prob":0.04879976809024811,"cp":604,"eval_type":"cp","rank":7,"pv":["e7d6","d5e6","d6e7","f7e8","e3f4","e8d7","f4g4","e6e5"]},{"uci":"e3d2","prob":0.04565252736210823,"cp":596,"eval_type":"cp","rank":8,"pv":["e3d2","f7e8","d2e3","d5e6","e3f4","e8d7","f4g4","e6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:09.364445+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9731325416537346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pbqrbppp/1pn1pn2/2pp4/2P5/1PNPPNP1/PB2QPBP/R2R2K1 w - - 0 1","best_move":"d3d4","best_cp":54,"soft_targets":[{"uci":"d3d4","prob":0.1746724247932434,"cp":54,"eval_type":"cp","rank":1,"pv":["d3d4","f8d8","c4d5","f6d5","c3d5","d7d5","f3e5","c6e5"]},{"uci":"c4d5","prob":0.14541316032409668,"cp":32,"eval_type":"cp","rank":2,"pv":["c4d5","f6d5","c3d5","d7d5","d3d4","f8d8","f3d2","c5d4"]},{"uci":"a1c1","prob":0.13048335909843445,"cp":19,"eval_type":"cp","rank":3,"pv":["a1c1","d5c4","d3c4","f8d8","d1d7","d8d7","f3e1","a7a6"]},{"uci":"a1b1","prob":0.12308957427740097,"cp":12,"eval_type":"cp","rank":4,"pv":["a1b1","f8d8","c4d5","f6d5","c3d5","d7d5","d3d4","e7f6"]},{"uci":"h2h3","prob":0.12105508148670197,"cp":10,"eval_type":"cp","rank":5,"pv":["h2h3","f8d8","c4d5","f6d5","c3d5","d7d5","d3d4","c5d4"]},{"uci":"c3b5","prob":0.10862617194652557,"cp":-3,"eval_type":"cp","rank":6,"pv":["c3b5","c7b8","d3d4","f8d8","f3e5","c6e5","d4e5","f6e8"]},{"uci":"d1d2","prob":0.10772471874952316,"cp":-4,"eval_type":"cp","rank":7,"pv":["d1d2","f8d8","c4d5","f6d5","c3d5","d7d5","d3d4","c7c8"]},{"uci":"d1c1","prob":0.08893559128046036,"cp":-27,"eval_type":"cp","rank":8,"pv":["d1c1","d5d4","e3d4","c5d4","c3b5","c7d8","f3e5","c6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.518172+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.0607238928308416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/2P2pk1/8/pK3PP1/7R/2r5 w - - 0 1","best_move":"h2c2","best_cp":190,"soft_targets":[{"uci":"h2c2","prob":0.4447627067565918,"cp":190,"eval_type":"cp","rank":1,"pv":["h2c2","c1b1","b3a3","f5f4","g3g4","b1b8","c5c6","e6e5"]},{"uci":"f3f4","prob":0.11059493571519852,"cp":23,"eval_type":"cp","rank":2,"pv":["f3f4","g5f6","h2c2","c1g1","c2c3","f6e7","b3a3","e7d7"]},{"uci":"b3b4","prob":0.09130518138408661,"cp":0,"eval_type":"cp","rank":3,"pv":["b3b4","f5f4","g3f4","g5f4","h2a2","f4f3","a2a3","f3e4"]},{"uci":"b3a3","prob":0.08057653903961182,"cp":-15,"eval_type":"cp","rank":4,"pv":["b3a3","c1c5","a3b3","e6e5","h2h8","c5c1","h8f8","c1f1"]},{"uci":"h2e2","prob":0.0799078568816185,"cp":-16,"eval_type":"cp","rank":5,"pv":["h2e2","c1c5","e2e6","c5a5","e6e2","a5d5","e2e3","d5d1"]},{"uci":"h2a2","prob":0.06993322819471359,"cp":-32,"eval_type":"cp","rank":6,"pv":["h2a2","c1c5","a2a3","c5c1","a3a8","c1f1","a8g8","g5f6"]},{"uci":"h2h7","prob":0.061715856194496155,"cp":-47,"eval_type":"cp","rank":7,"pv":["h2h7","c1c5","h7g7","g5f6","g7a7","e6e5","a7a3","e5e4"]},{"uci":"h2h8","prob":0.061203692108392715,"cp":-48,"eval_type":"cp","rank":8,"pv":["h2h8","c1c5","h8g8","g5f6","g8a8","f6e5","a8a4","e5d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:39.198472+00:00","value_target":2,"cp_gap_top1_top2":167,"teacher_entropy":1.7561715591307523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/8/2k5/2P3p1/7p/6P1/7P/6K1 w - - 0 1","best_move":"b8d6","best_cp":99991,"soft_targets":[{"uci":"b8d6","prob":1.0,"cp":99991,"eval_type":"mate","rank":1,"pv":["b8d6","c6b5","c5c6","h4g3","h2g3","b5b6","c6c7","b6b7"]},{"uci":"g3h4","prob":0.0,"cp":19995,"eval_type":"cp","rank":2,"pv":["g3h4","g5h4","b8h8","c6b5","h8h4","b5c6","h2h3","c6b5"]},{"uci":"b8d8","prob":0.0,"cp":19994,"eval_type":"cp","rank":3,"pv":["b8d8","c6b5","g3h4","b5c4","h4g5","c4c5","h2h3","c5b4"]},{"uci":"b8e5","prob":0.0,"cp":19992,"eval_type":"cp","rank":4,"pv":["b8e5","c6b5","g3h4","b5a5","e5g3","a5b5","h4g5","b5c5"]},{"uci":"b8b6","prob":0.0,"cp":19991,"eval_type":"cp","rank":5,"pv":["b8b6","c6d5","b6d6","d5e4","g3h4","g5h4","d6e7","e4f3"]},{"uci":"b8f8","prob":0.0,"cp":19990,"eval_type":"cp","rank":6,"pv":["b8f8","c6d5","g3h4","d5d4","f8d6","d4e4","h4g5","e4f5"]},{"uci":"b8c8","prob":0.0,"cp":19988,"eval_type":"cp","rank":7,"pv":["b8c8","c6d5","g3h4","d5d4","c8d7","d4e5","c5c6","e5e4"]},{"uci":"b8e8","prob":0.0,"cp":19988,"eval_type":"cp","rank":8,"pv":["b8e8","c6d5","e8d7","d5e4","g3h4","e4f4","h4g5","f4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:26.705747+00:00","value_target":2,"cp_gap_top1_top2":79996,"teacher_entropy":-0.0,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/1p3ppp/p3p3/1N1pP3/P1Pp4/8/2PB2PP/R2QK1NR w KQkq - 0 1","best_move":"b5d6","best_cp":188,"soft_targets":[{"uci":"b5d6","prob":0.2832028269767761,"cp":188,"eval_type":"cp","rank":1,"pv":["b5d6","f8d6","e5d6","d8d6","g1f3","d5c4","a1b1","a8d8"]},{"uci":"b5a3","prob":0.21691304445266724,"cp":156,"eval_type":"cp","rank":2,"pv":["b5a3","d8h4","e1f1","f8c5","c4d5","d4d3","d1e1","h4a4"]},{"uci":"c4d5","prob":0.177593395113945,"cp":132,"eval_type":"cp","rank":3,"pv":["c4d5","a6b5","d5d6","b5a4","g1f3","f8d6","e5d6","d8d6"]},{"uci":"d2g5","prob":0.16069313883781433,"cp":120,"eval_type":"cp","rank":4,"pv":["d2g5","f8b4","e1f1","f7f6","b5d4","f6g5","d4e6","d8b6"]},{"uci":"d1b1","prob":0.05717766657471657,"cp":-4,"eval_type":"cp","rank":5,"pv":["d1b1","a6b5","b1b5","d8d7","b5d7","e8d7","c4d5","e6d5"]},{"uci":"g1f3","prob":0.038648057729005814,"cp":-51,"eval_type":"cp","rank":6,"pv":["g1f3","a6b5","a4b5","d5c4","e1g1","a8a1","d1a1","c4c3"]},{"uci":"g1h3","prob":0.034392207860946655,"cp":-65,"eval_type":"cp","rank":7,"pv":["g1h3","a6b5","c4b5","g8e7","e1g1","e7f5","d1h5","d8c7"]},{"uci":"a1b1","prob":0.03137976676225662,"cp":-76,"eval_type":"cp","rank":8,"pv":["a1b1","a6b5","b1b5","d5c4","g1f3","g8e7","b5b7","e7c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.101542+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.8033760017611211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/4bp2/P1R3p1/7p/2Q4P/5NP1/P4P2/6K1 b - - 0 1","best_move":"g8g7","best_cp":-472,"soft_targets":[{"uci":"g8g7","prob":0.19849258661270142,"cp":-472,"eval_type":"cp","rank":1,"pv":["g8g7","g1g2","e7f6","c6c7","g6g5","h4g5","f6g5","c7c5"]},{"uci":"e7d6","prob":0.1507694125175476,"cp":-505,"eval_type":"cp","rank":2,"pv":["e7d6","f3g5","a8b8","a6a7","b8b1","g1g2","d6g3","g5f3"]},{"uci":"g8h7","prob":0.13416700065135956,"cp":-519,"eval_type":"cp","rank":3,"pv":["g8h7","g1g2","h7g7","c6c7","g6g5","c7e7","g5g4","e7b7"]},{"uci":"g8h8","prob":0.13085439801216125,"cp":-522,"eval_type":"cp","rank":4,"pv":["g8h8","g1g2","h8g7","c6c7","e7f6","c7b7","g7h6","c4b5"]},{"uci":"a8b8","prob":0.103622205555439,"cp":-550,"eval_type":"cp","rank":5,"pv":["a8b8","c6g6","g8h7","g6c6","h7g8","a2a4","b8b4","c4b4"]},{"uci":"e7h4","prob":0.09533706307411194,"cp":-560,"eval_type":"cp","rank":6,"pv":["e7h4","f3h4","g8g7","c6c7","a8d8","h4f3","g6g5","g1g2"]},{"uci":"a8d8","prob":0.09454585611820221,"cp":-561,"eval_type":"cp","rank":7,"pv":["a8d8","c6g6","g8h7","g6c6","h7g7","g1g2","e7f6","c6c7"]},{"uci":"e7d8","prob":0.09221154451370239,"cp":-564,"eval_type":"cp","rank":8,"pv":["e7d8","c6g6","g8h7","g6c6","h7h8","c4c3","f7f6","c3c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.700688+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.043621890733622,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4n3/2p1k3/4P3/5K2/8/2R5 b - - 0 1","best_move":"e6g5","best_cp":0,"soft_targets":[{"uci":"e6g5","prob":0.9052994847297668,"cp":0,"eval_type":"cp","rank":1,"pv":["e6g5","f3e3","g5e4"]},{"uci":"e5d6","prob":0.03072056919336319,"cp":-406,"eval_type":"cp","rank":2,"pv":["e5d6","c1d1","e6d4","f3f4","d6e6","e4e5","d4b5","d1b1"]},{"uci":"e6d4","prob":0.029713427647948265,"cp":-410,"eval_type":"cp","rank":3,"pv":["e6d4","f3e3","e5d6","c1h1","d6c7","e3d3","d4f3","h1h5"]},{"uci":"e5f6","prob":0.024125413969159126,"cp":-435,"eval_type":"cp","rank":4,"pv":["e5f6","f3e3","f6e5","c1g1","e5d6","g1d1","e6d4","e3f4"]},{"uci":"e5d4","prob":0.01014112588018179,"cp":-539,"eval_type":"cp","rank":5,"pv":["e5d4","c1d1","d4c3","e4e5","c5c4","d1d6","e6g7","f3e4"]},{"uci":"c5c4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["c5c4","c1c4","e6g5","f3e3","g5e6","c4c2","e5d6","c2d2"]},{"uci":"e6d8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e6d8","c1c5","e5e6","f3f4","e6e7","c5e5","e7d6","e5d5"]},{"uci":"e6f8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e6f8","c1c5","e5e6","f3f4","e6d6","c5d5","d6e6","d5e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:48.010026+00:00","value_target":1,"cp_gap_top1_top2":406,"teacher_entropy":0.43795346140935854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/6pp/p3p3/1p1pPp2/PP3P2/4P3/4K3/6R1 w - - 0 1","best_move":"a4b5","best_cp":-190,"soft_targets":[{"uci":"a4b5","prob":0.24426430463790894,"cp":-190,"eval_type":"cp","rank":1,"pv":["a4b5","a6b5","g1a1","h7h5","a1a6","g8f7","a6a7","f7g6"]},{"uci":"g1a1","prob":0.13405509293079376,"cp":-262,"eval_type":"cp","rank":2,"pv":["g1a1","b5a4","a1a4","c8c6","a4a5","h7h6","b4b5","a6b5"]},{"uci":"e2f3","prob":0.1115996241569519,"cp":-284,"eval_type":"cp","rank":3,"pv":["e2f3","b5a4","g1a1","h7h6","a1a4","c8c6","a4a5","g7g5"]},{"uci":"g1d1","prob":0.10527587682008743,"cp":-291,"eval_type":"cp","rank":4,"pv":["g1d1","b5a4","d1a1","h7h6","a1a4","c8c6","a4a1","g7g5"]},{"uci":"g1f1","prob":0.10267659276723862,"cp":-294,"eval_type":"cp","rank":5,"pv":["g1f1","b5a4","f1a1","h7h6","a1a4","c8c6","a4a1","g7g5"]},{"uci":"g1h1","prob":0.10267659276723862,"cp":-294,"eval_type":"cp","rank":6,"pv":["g1h1","b5a4","h1a1","h7h6","a1a4","c8c6","a4a1","g7g5"]},{"uci":"g1e1","prob":0.1001415103673935,"cp":-297,"eval_type":"cp","rank":7,"pv":["g1e1","b5a4","e1a1","h7h6","a1a4","c8c6","a4a1","g7g5"]},{"uci":"e2f2","prob":0.09931045770645142,"cp":-298,"eval_type":"cp","rank":8,"pv":["e2f2","b5a4","g1a1","c8c6","a1a4","h7h6","a4a5","g7g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:50.704104+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":2.0226094351869404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/8/R1N5/1r3Pb1/1P4Pp/P4K1P/R7 b - - 0 1","best_move":"b4d4","best_cp":277,"soft_targets":[{"uci":"b4d4","prob":0.26677975058555603,"cp":277,"eval_type":"cp","rank":1,"pv":["b4d4","a1e1","d4d2","f2e3","d2h2","f4f5","g4f5","c5e4"]},{"uci":"d8d2","prob":0.2516627907752991,"cp":270,"eval_type":"cp","rank":2,"pv":["d8d2","f2e3","d2h2","a5a8","g8h7","a8a4","b4a4","b3a4"]},{"uci":"d8e8","prob":0.10317467153072357,"cp":163,"eval_type":"cp","rank":3,"pv":["d8e8","a1e1","e8e1","f2e1","b4d4","a5a8","g8h7","f4f5"]},{"uci":"d8d5","prob":0.09979219734668732,"cp":159,"eval_type":"cp","rank":4,"pv":["d8d5","a1e1","b4b8","f4f5","d5f5","f2g1","f5d5","a5a4"]},{"uci":"f7f6","prob":0.08170294761657715,"cp":135,"eval_type":"cp","rank":5,"pv":["f7f6","f2e3","d8e8","e3d3","b4b8","a5a4","e8e2","f4f5"]},{"uci":"g7g6","prob":0.06689271330833435,"cp":111,"eval_type":"cp","rank":6,"pv":["g7g6","f2e3","d8e8","e3d3","b4b8","a5a4","g4f5","c5e4"]},{"uci":"b4b8","prob":0.06689271330833435,"cp":111,"eval_type":"cp","rank":7,"pv":["b4b8","c5e4","b8c8","f4f5","c8c2","f2e3","c2h2","e3f4"]},{"uci":"b4b6","prob":0.06310226768255234,"cp":104,"eval_type":"cp","rank":8,"pv":["b4b6","c5e4","b6c6","f4f5","c6c2","f2e3","c2h2","e3f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.723600+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.9048813165174237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1b2qppp/p1n1p3/1pb5/4BB2/4PN2/PP2QPPP/2RR2K1 w - - 0 1","best_move":"e4h7","best_cp":242,"soft_targets":[{"uci":"e4h7","prob":0.34535837173461914,"cp":242,"eval_type":"cp","rank":1,"pv":["e4h7","g8h7","f3g5","h7g6","h2h4","f8h8","e2c2","f7f5"]},{"uci":"a2a3","prob":0.11592181026935577,"cp":111,"eval_type":"cp","rank":2,"pv":["a2a3","c6a5","e4b7","a5b7","e2c2","c8a8","h2h4","c5d6"]},{"uci":"c1c3","prob":0.10401993244886398,"cp":98,"eval_type":"cp","rank":3,"pv":["c1c3","f8d8","e4h7","g8h7","f3g5","h7g6","d1d8","c6d8"]},{"uci":"h2h3","prob":0.0965038314461708,"cp":89,"eval_type":"cp","rank":4,"pv":["h2h3","f7f6","f4g3","f8d8","d1d8","c6d8","e4b7","d8b7"]},{"uci":"h2h4","prob":0.08878780156373978,"cp":79,"eval_type":"cp","rank":5,"pv":["h2h4","h7h6","f4g3","f8e8","e4b1","e8d8","d1d8","c6d8"]},{"uci":"a2a4","prob":0.08659563213586807,"cp":76,"eval_type":"cp","rank":6,"pv":["a2a4","f7f5","e4c2","b5a4","c2a4","h7h6","a4c6","b7c6"]},{"uci":"f4g3","prob":0.08445757627487183,"cp":73,"eval_type":"cp","rank":7,"pv":["f4g3","c6a5","e4b7","e7b7","c1c5","c8c5","b2b4","c5d5"]},{"uci":"e4b1","prob":0.07835496217012405,"cp":64,"eval_type":"cp","rank":8,"pv":["e4b1","c6b4","b1h7","g8h7","f3g5","h7g6","e2g4","f7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:28.717513+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":1.9131518394988318,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq1rk1/4n1pp/p2p4/1p1Nppb1/1N2P3/2P2P2/PP2B1PP/R2Q1RK1 b - - 0 1","best_move":"c8b7","best_cp":25,"soft_targets":[{"uci":"c8b7","prob":0.1804560273885727,"cp":25,"eval_type":"cp","rank":1,"pv":["c8b7","a2a4","b5a4","d1a4","e7d5","e4d5","g5f4","b4c6"]},{"uci":"e7d5","prob":0.140539288520813,"cp":-5,"eval_type":"cp","rank":2,"pv":["e7d5","b4d5","g7g6","g1h1","g5h6","b2b4","f5e4","f3e4"]},{"uci":"f5e4","prob":0.13480381667613983,"cp":-10,"eval_type":"cp","rank":3,"pv":["f5e4","d5e7","g5e7","f3e4","f8f1","e2f1","d8b6","g1h1"]},{"uci":"g8h8","prob":0.12822934985160828,"cp":-16,"eval_type":"cp","rank":4,"pv":["g8h8","d5e7","g5e7","g1h1","c8b7","b4d5","f5e4","f3e4"]},{"uci":"a6a5","prob":0.11699764430522919,"cp":-27,"eval_type":"cp","rank":5,"pv":["a6a5","d5e7","g5e7","b4d5","f5e4","f3e4","f8f1","e2f1"]},{"uci":"g7g6","prob":0.10411407798528671,"cp":-41,"eval_type":"cp","rank":6,"pv":["g7g6","e4f5","e7d5","d1d5","g8g7","a1d1","d8b6","g1h1"]},{"uci":"d8d7","prob":0.09986512362957001,"cp":-46,"eval_type":"cp","rank":7,"pv":["d8d7","d5e7","g5e7","e4f5","c8b7","a2a4","g8h8","a4b5"]},{"uci":"g5h4","prob":0.09499464184045792,"cp":-52,"eval_type":"cp","rank":8,"pv":["g5h4","d5e7","h4e7","e4f5","a6a5","b4d5","c8f5","e2d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:43.104358+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.058535861930893,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2pk1/1p1n2pp/3P4/P2N4/4n1P1/2B3P1/6K1 w - - 0 1","best_move":"g1f2","best_cp":-333,"soft_targets":[{"uci":"g1f2","prob":0.17402532696723938,"cp":-333,"eval_type":"cp","rank":1,"pv":["g1f2","e3d5","d4c6","g7f6","f2e2","d5e7","c6b8","f6e5"]},{"uci":"c2b3","prob":0.16416428983211517,"cp":-340,"eval_type":"cp","rank":2,"pv":["c2b3","e3f5","d4c6","f5g3","g1f2","g3f5","b3c2","g7f6"]},{"uci":"c2b1","prob":0.12060663849115372,"cp":-377,"eval_type":"cp","rank":3,"pv":["c2b1","e3d5","d4c6","g7f6","g1f2","d5e7","c6d8","c7c5"]},{"uci":"c2d3","prob":0.11762884259223938,"cp":-380,"eval_type":"cp","rank":4,"pv":["c2d3","e3d5","d4c6","g7f6","d3b1","d5e7","c6b8","f6e5"]},{"uci":"a4a5","prob":0.11472458392381668,"cp":-383,"eval_type":"cp","rank":5,"pv":["a4a5","b6a5","c2b3","e3g4","d4c6","d6b7","c6a7","g4e3"]},{"uci":"g3g4","prob":0.11377251148223877,"cp":-384,"eval_type":"cp","rank":6,"pv":["g3g4","e3g4","d4c6","g7f6","a4a5","b6a5","c6a5","g4e5"]},{"uci":"g1h2","prob":0.09957067668437958,"cp":-400,"eval_type":"cp","rank":7,"pv":["g1h2","e3d5","d4c6","g7f6","a4a5","b6a5","c6a5","d5e3"]},{"uci":"g1h1","prob":0.09550713002681732,"cp":-405,"eval_type":"cp","rank":8,"pv":["g1h1","e3d5","d4c6","g7f6","c2b3","d5e7","c6b8","f6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:45.310430+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.057477435553539,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p2pk1/2P5/7p/8/1P3P2/P6r/2K5 w - - 0 1","best_move":"c1d1","best_cp":-864,"soft_targets":[{"uci":"c1d1","prob":1.0,"cp":-864,"eval_type":"cp","rank":1,"pv":["c1d1","h2a2","d1e1","h5h4","e1f1","g7g6","f1g1","g6f5"]},{"uci":"b3b4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["b3b4","h2a2","b4b5","g7f6","b5b6","a7b6","c1b1","a2g2"]},{"uci":"a2a4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["a2a4","h5h4","c1d1","h4h3","f3f4","h2g2","f4f5","h3h2"]},{"uci":"c1b1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["c1b1","h2g2","b3b4","h5h4","b4b5","g7f6","b5b6","h4h3"]},{"uci":"a2a3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["a2a3","h5h4","b3b4","h4h3","f3f4","h2g2","f4f5","h3h2"]},{"uci":"f3f4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["f3f4","h5h4","c1b1","h4h3","b1c1","h2g2","f4f5","h3h2"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:57.109724+00:00","value_target":0,"cp_gap_top1_top2":99128,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1R3ppp/5n2/1BR5/5k2/8/6PP/5K2 b - - 0 1","best_move":"d8a8","best_cp":-489,"soft_targets":[{"uci":"d8a8","prob":0.1539255827665329,"cp":-489,"eval_type":"cp","rank":1,"pv":["d8a8","g2g3","f4g4","b7e7","a8a1","e7e1","a1a2","c5c4"]},{"uci":"f6e4","prob":0.13927757740020752,"cp":-501,"eval_type":"cp","rank":2,"pv":["f6e4","b7f7","f4e3","f7f3","e3d4","c5c4","d4e5","f1e1"]},{"uci":"g7g6","prob":0.12497775256633759,"cp":-514,"eval_type":"cp","rank":3,"pv":["g7g6","b7f7","d8d6","f1e1","d6b6","f7e7","h7h5","c5c4"]},{"uci":"d8d4","prob":0.12497775256633759,"cp":-514,"eval_type":"cp","rank":4,"pv":["d8d4","f1e1","h7h5","b5e2","d4a4","g2g3","f4e3","c5c3"]},{"uci":"h7h5","prob":0.12291202694177628,"cp":-516,"eval_type":"cp","rank":5,"pv":["h7h5","b7f7","d8a8","g2g3","f4e3","c5c3","e3d4","c3c1"]},{"uci":"h7h6","prob":0.11498507112264633,"cp":-524,"eval_type":"cp","rank":6,"pv":["h7h6","b7f7","d8d2","b5e2","d2b2","c5c1","b2b3","g2g3"]},{"uci":"d8d2","prob":0.1140308529138565,"cp":-525,"eval_type":"cp","rank":7,"pv":["d8d2","b5e2","f6e4","g2g3","f4e3","b7b3","e3d4","c5c4"]},{"uci":"f4e3","prob":0.10491343587636948,"cp":-535,"eval_type":"cp","rank":8,"pv":["f4e3","b7e7","e3d4","c5c1","d8d5","b5e2","d5a5","f1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:49.098670+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0729067660907483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p5pp/1p2p1k1/2n5/2PB2PP/2K5/PP6/5R2 b - - 0 1","best_move":"a8d8","best_cp":-105,"soft_targets":[{"uci":"a8d8","prob":0.161203071475029,"cp":-105,"eval_type":"cp","rank":1,"pv":["a8d8","d4c5","b6c5","b2b4","c5b4","c3b4","h7h5","g4h5"]},{"uci":"a7a5","prob":0.15462428331375122,"cp":-110,"eval_type":"cp","rank":2,"pv":["a7a5","b2b3","a8d8","f1e1","g6f7","e1e5","d8c8","e5h5"]},{"uci":"c5e4","prob":0.1446520984172821,"cp":-118,"eval_type":"cp","rank":3,"pv":["c5e4","c3d3","e4f6","g4g5","f6g4","d3e4","a8d8","f1f3"]},{"uci":"h7h6","prob":0.12142921984195709,"cp":-139,"eval_type":"cp","rank":4,"pv":["h7h6","f1e1","g6f7","b2b4","c5d7","e1f1","f7e7","d4g7"]},{"uci":"a8g8","prob":0.11647362262010574,"cp":-144,"eval_type":"cp","rank":5,"pv":["a8g8","b2b4","c5e4","c3d3","e4f6","g4g5","f6d7","a2a4"]},{"uci":"a8b8","prob":0.11550704389810562,"cp":-145,"eval_type":"cp","rank":6,"pv":["a8b8","b2b4","c5e4","c3d3","e4f6","g4g5","f6d7","d3e4"]},{"uci":"h7h5","prob":0.10538970679044724,"cp":-156,"eval_type":"cp","rank":7,"pv":["h7h5","b2b4","c5e4","c3d3","e4f6","g4g5","f6d7","f1e1"]},{"uci":"a8e8","prob":0.0807209461927414,"cp":-188,"eval_type":"cp","rank":8,"pv":["a8e8","d4e3","h7h5","g4h5","g6h5","f1f7","a7a5","f7g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:38.999295+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.058587554954635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1R1nk1p1/p3p1Bp/2qp4/8/8/P1PQ2PP/4R2K b - - 0 1","best_move":"a8b8","best_cp":84,"soft_targets":[{"uci":"a8b8","prob":0.16275490820407867,"cp":84,"eval_type":"cp","rank":1,"pv":["a8b8","b7b8","d7b8","d2e2","f8f6","g6d3","a6a5","c2c4"]},{"uci":"a8a7","prob":0.1412566900253296,"cp":67,"eval_type":"cp","rank":2,"pv":["a8a7","b7b1","f8f6","g6d3","a7c7","d2e2","e6e5","e2g4"]},{"uci":"f8f6","prob":0.1412566900253296,"cp":67,"eval_type":"cp","rank":3,"pv":["f8f6","g6d3","a8a7","b7b1","a7c7","d2e2","e6e5","e2g4"]},{"uci":"a8c8","prob":0.12781433761119843,"cp":55,"eval_type":"cp","rank":4,"pv":["a8c8","d2e2","c8c6","g6d3","f8f2","e2g4","g7g5","g4h5"]},{"uci":"f8b8","prob":0.12465860694646835,"cp":52,"eval_type":"cp","rank":5,"pv":["f8b8","b7b8","a8b8","g6f5","b8b6","d2e2","d7f8","e2e5"]},{"uci":"a6a5","prob":0.10640424489974976,"cp":33,"eval_type":"cp","rank":6,"pv":["a6a5","d2d3","a8b8","b7b8","d7b8","g6h5","c5f2","d3a3"]},{"uci":"c5d6","prob":0.10037489980459213,"cp":26,"eval_type":"cp","rank":7,"pv":["c5d6","d2d4","f8f6","g6d3","e7f8","d4g4","a8d8","h2h3"]},{"uci":"f8f2","prob":0.0954795554280281,"cp":20,"eval_type":"cp","rank":8,"pv":["f8f2","d2d3","c5c6","e1b1","a8f8","h2h3","c6d6","g6h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:08.325712+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.064321968840275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R2b1/5k2/7P/6K1/8/8/8/8 b - - 0 1","best_move":"g8h7","best_cp":-20000,"soft_targets":[{"uci":"g8h7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8h7","g5f4","f7g6","d8d6","g6f7","d6d7","f7g8","d7d8"]},{"uci":"f7e6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f7e6","d8g8","e6e7","h6h7","e7e6","h7h8q","e6d5","h8h7"]},{"uci":"f7e7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f7e7","d8g8","e7d6","h6h7","d6e6","h7h8q","e6d5","h8h7"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:44.109664+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3Q1/pp6/1kn5/8/3p4/4QK2/1pq2P2/5BNR w - - 0 1","best_move":"g8b3","best_cp":502,"soft_targets":[{"uci":"g8b3","prob":0.4956393539905548,"cp":502,"eval_type":"cp","rank":1,"pv":["g8b3","c2b3","e3b3","b6c7","h1h7","c8d7","b3b2","a8d8"]},{"uci":"e3b3","prob":0.4754121005535126,"cp":497,"eval_type":"cp","rank":2,"pv":["e3b3","c2b3","g8b3","b6c7","h1h7","c8d7","b3b2","a8d8"]},{"uci":"f1d3","prob":0.013656038790941238,"cp":71,"eval_type":"cp","rank":3,"pv":["f1d3","c8g4","g8g4","d4e3","d3c2","c6e5","f3f4","e5g4"]},{"uci":"h1h6","prob":0.0075573087669909,"cp":0,"eval_type":"cp","rank":4,"pv":["h1h6","d4e3","g8d8","b6c5","d8f8","c5b6","f8d8"]},{"uci":"g8d8","prob":0.00546036334708333,"cp":-39,"eval_type":"cp","rank":5,"pv":["g8d8","c6d8","e3d4","b6c7","d4e5","c7c6","h1h6","d8e6"]},{"uci":"e3e2","prob":0.0009254411561414599,"cp":-252,"eval_type":"cp","rank":6,"pv":["e3e2","b2b1q","e2c2","b1c2","f3g3","a7a5","g1f3","a5a4"]},{"uci":"e3h6","prob":0.0007833691779524088,"cp":-272,"eval_type":"cp","rank":7,"pv":["e3h6","a7a6","g8d5","b6a7","f3g2","b2b1q","f1a6","b7a6"]},{"uci":"e3a3","prob":0.0005660054739564657,"cp":-311,"eval_type":"cp","rank":8,"pv":["e3a3","b2b1q","g1e2","c2e4","f3g3","e4h1","e2f4","b1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:41.208089+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":0.8416975855351956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/pp1b1ppp/4p1n1/2p5/P1BpP2P/5NQ1/1PPPNPP1/R1B1K2R b KQkq - 0 1","best_move":"h7h5","best_cp":-100,"soft_targets":[{"uci":"h7h5","prob":0.2043483555316925,"cp":-100,"eval_type":"cp","rank":1,"pv":["h7h5","f3g5","f8e7","d2d3","b8c6","f2f4","e7g5","h4g5"]},{"uci":"b8c6","prob":0.160478413105011,"cp":-129,"eval_type":"cp","rank":2,"pv":["b8c6","h4h5","g6e7","d2d3","c6b4","e1d1","h7h6","c1d2"]},{"uci":"b8a6","prob":0.11789874732494354,"cp":-166,"eval_type":"cp","rank":3,"pv":["b8a6","h4h5","g6e7","c2c3","d8b8","g3h4","h7h6","e1g1"]},{"uci":"a7a6","prob":0.11029509454965591,"cp":-174,"eval_type":"cp","rank":4,"pv":["a7a6","h4h5","g6e7","c2c3","b8c6","c3d4","c6d4","e2d4"]},{"uci":"h8g8","prob":0.10579388588666916,"cp":-179,"eval_type":"cp","rank":5,"pv":["h8g8","c2c3","b8c6","h4h5","g6e7","c3d4","g7g5","d4c5"]},{"uci":"h7h6","prob":0.10318183898925781,"cp":-182,"eval_type":"cp","rank":6,"pv":["h7h6","h4h5","g6e7","b2b4","c5b4","e2d4","a7a6","c1b2"]},{"uci":"g6e7","prob":0.10147639364004135,"cp":-184,"eval_type":"cp","rank":7,"pv":["g6e7","c2c3","a7a6","c3d4","c5d4","d2d3","e7c6","e2d4"]},{"uci":"f7f6","prob":0.09652732312679291,"cp":-190,"eval_type":"cp","rank":8,"pv":["f7f6","h4h5","g6e5","f3e5","f6e5","g3e5","b8c6","e5g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:04.201906+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.043155322613738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p5bp/1p4p1/2pPp3/2P1P3/3BK2P/P6P/5r1R w - - 0 1","best_move":"d3f1","best_cp":-5,"soft_targets":[{"uci":"d3f1","prob":0.5191059708595276,"cp":-5,"eval_type":"cp","rank":1,"pv":["d3f1","g7f6","f1g2","a7a6","a2a4","b6b5","a4b5","a6b5"]},{"uci":"h1f1","prob":0.4776005446910858,"cp":-15,"eval_type":"cp","rank":2,"pv":["h1f1","a8f8","f1f8","g7f8","e3f3","f8e7","f3g2","e7h4"]},{"uci":"d3e2","prob":0.0007935605244711041,"cp":-783,"eval_type":"cp","rank":3,"pv":["d3e2","f1h1","e3d3","g7h6","e2g4","h1h2"]},{"uci":"e3d2","prob":0.0005830053705722094,"cp":-820,"eval_type":"cp","rank":4,"pv":["e3d2","f1h1","d3e2","h7h5","d2c3"]},{"uci":"e3e2","prob":0.000554571975953877,"cp":-826,"eval_type":"cp","rank":5,"pv":["e3e2","f1h1","e2d2","a8d8","d2c3","h7h5","a2a4","g7h6"]},{"uci":"h1g1","prob":0.0005188059876672924,"cp":-834,"eval_type":"cp","rank":6,"pv":["h1g1","g7h6","e3e2","f1g1","h3h4","a8f8"]},{"uci":"d3c2","prob":0.0004655392549466342,"cp":-847,"eval_type":"cp","rank":7,"pv":["d3c2","g7h6","e3e2","f1h1","c2a4","h1h2","e2e1","a8d8"]},{"uci":"d3b1","prob":0.00037798818084411323,"cp":-872,"eval_type":"cp","rank":8,"pv":["d3b1","g7h6","e3d3","f1h1","b1c2","a8f8","d3c3","f8f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:47.709188+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":0.7179275508527291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Q7/3p2pk/4p3/P7/5P2/1K4P1/8 b - - 0 1","best_move":"e5e4","best_cp":-883,"soft_targets":[{"uci":"e5e4","prob":0.5154494643211365,"cp":-883,"eval_type":"cp","rank":1,"pv":["e5e4","f3e4","h6g5","a7c7","d6d5","e4d5","g5g4","d5d6"]},{"uci":"d6d5","prob":0.16051265597343445,"cp":-1023,"eval_type":"cp","rank":2,"pv":["d6d5","a7e7","e5e4","b2c3","h6h5","c3d4","h5h6","d4d5"]},{"uci":"h6g5","prob":0.13362526893615723,"cp":-1045,"eval_type":"cp","rank":3,"pv":["h6g5","a7e7","g5f5","e7d6","f5f4","d6f6","f4e3","f6e5"]},{"uci":"h6h5","prob":0.12294109910726547,"cp":-1055,"eval_type":"cp","rank":4,"pv":["h6h5","a7e7","e5e4","e7e4","h5g5","e4e7","g5f4","b2c3"]},{"uci":"g6g5","prob":0.06747154891490936,"cp":-1127,"eval_type":"cp","rank":5,"pv":["g6g5","a7d7","e5e4","d7d6","h6g7","d6e7","g7h6","e7e4"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:43.701332+00:00","value_target":0,"cp_gap_top1_top2":140,"teacher_entropy":1.3437826578264962,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1rq2k1/1p3pp1/p1n1pn1p/3p4/P2P2b1/1NP2N2/1P3PPP/R2QRBK1 w - - 0 1","best_move":"h2h3","best_cp":21,"soft_targets":[{"uci":"h2h3","prob":0.1354202777147293,"cp":21,"eval_type":"cp","rank":1,"pv":["h2h3","g4f5","b3c5","d8c7","a1c1","a6a5","f1b5","b7b6"]},{"uci":"f1d3","prob":0.13318197429180145,"cp":19,"eval_type":"cp","rank":2,"pv":["f1d3","d8b6","e1e3","c8e8","h2h3","g4f5","a4a5","b6c7"]},{"uci":"b3c5","prob":0.12881575524806976,"cp":15,"eval_type":"cp","rank":3,"pv":["b3c5","d8c7","h2h3","g4f5","d1b3","f6e4","c5e4","f5e4"]},{"uci":"d1e2","prob":0.12253333628177643,"cp":9,"eval_type":"cp","rank":4,"pv":["d1e2","f6e4","e2e3","d8b6","a1a3","g4f3","e3f3","e4d2"]},{"uci":"f1e2","prob":0.12151646614074707,"cp":8,"eval_type":"cp","rank":5,"pv":["f1e2","d8c7","e2d3","b7b6","h2h3","g4f5","d3e2"]},{"uci":"d1d3","prob":0.12050803750753403,"cp":7,"eval_type":"cp","rank":6,"pv":["d1d3","g4f5","d3e3","d8b6","a1a3","f5c2","f3d2","c6e7"]},{"uci":"b3d2","prob":0.11950797587633133,"cp":6,"eval_type":"cp","rank":7,"pv":["b3d2","d8b6","a1a2","f6e8","d1e2","e8d6","e2e3","d6e8"]},{"uci":"e1e3","prob":0.1185162141919136,"cp":5,"eval_type":"cp","rank":8,"pv":["e1e3","f6e4","d1e1","d8b6","a1a3","e4d6","f3e5","c6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.514872+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078250274749636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/3kpp2/1P4p1/7p/5P2/3PK1P1/1r6/8 b - - 0 1","best_move":"d7e6","best_cp":13,"soft_targets":[{"uci":"d7e6","prob":0.13761493563652039,"cp":13,"eval_type":"cp","rank":1,"pv":["d7e6","f8b8","e6f5","b6b7","b2b3","b8f8","b3b7","f8f7"]},{"uci":"b2b6","prob":0.12451914697885513,"cp":1,"eval_type":"cp","rank":2,"pv":["b2b6","f8f7","b6e6","e3d2","d7e8","f7h7","e6b6","d2e3"]},{"uci":"b2b4","prob":0.12348579615354538,"cp":0,"eval_type":"cp","rank":3,"pv":["b2b4","f4f5","b4b6","f8f7","d7e8","f7h7","g6f5","h7h5"]},{"uci":"b2b1","prob":0.12348579615354538,"cp":0,"eval_type":"cp","rank":4,"pv":["b2b1","f4f5","b1b6","f8f7","d7e8","f7h7","g6f5","h7h5"]},{"uci":"b2b3","prob":0.12348579615354538,"cp":0,"eval_type":"cp","rank":5,"pv":["b2b3","f4f5","b3b6","f8f7","d7e8","f7h7","g6f5","h7h5"]},{"uci":"f7f6","prob":0.12348579615354538,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f6","f8g8","b2b6","g8g6","d7e8","g6h6","b6b5","e3f3"]},{"uci":"b2b5","prob":0.12348579615354538,"cp":0,"eval_type":"cp","rank":7,"pv":["b2b5","f4f5","b5b6","f8f7","d7e8","f7h7","g6f5","h7h5"]},{"uci":"d7d6","prob":0.12043692171573639,"cp":-3,"eval_type":"cp","rank":8,"pv":["d7d6","f4f5","b2b6","f8f7","d6d7","e3f2","b6b2","f2f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:56.114112+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0786940855905596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bqnbpp1/p1n1p3/1p2p2Q/5P2/PNN4R/1PPB2PP/4R1K1 b - - 0 1","best_move":"f7f5","best_cp":102,"soft_targets":[{"uci":"f7f5","prob":0.7121213674545288,"cp":102,"eval_type":"cp","rank":1,"pv":["f7f5","h5h7","g8f7","h7h5","g7g6","h5h7","f7e8","h7g6"]},{"uci":"f7f6","prob":0.23704460263252258,"cp":-30,"eval_type":"cp","rank":2,"pv":["f7f6","f4f5","e7c5","b3c5","d7c5","h5h7","g8f7","h7g6"]},{"uci":"e7h4","prob":0.030011536553502083,"cp":-278,"eval_type":"cp","rank":3,"pv":["e7h4","f4f5","e6f5","h5h4","f7f6","c3d5","c7d6","d5e3"]},{"uci":"c7b6","prob":0.017606155946850777,"cp":-342,"eval_type":"cp","rank":4,"pv":["c7b6","d2e3","b6e3","e1e3","f7f5","c3d5","d7f6","d5f6"]},{"uci":"e7c5","prob":0.003216353477910161,"cp":-546,"eval_type":"cp","rank":5,"pv":["e7c5","b3c5","f7f6","c5e6","c7d6","f4f5","c6e7","e1d1"]},{"uci":"e7g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e7g5","h5h8"]},{"uci":"f8d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f8d8","h5h8"]},{"uci":"f8e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f8e8","h5h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:58.915749+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":0.7778036081857056,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/6p1/3K1p2/5P2/3kP1P1/6P1/8 b - - 0 1","best_move":"d3e3","best_cp":0,"soft_targets":[{"uci":"d3e3","prob":0.4974023401737213,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e3","d5e6","e3f2","e6f7","f2g2","f7g6","g2g3"]},{"uci":"d3e2","prob":0.4974023401737213,"cp":0,"eval_type":"cp","rank":2,"pv":["d3e2","d5e6","e2e3","e6f7","e3f2","f7g7","f2g3","g7g6"]},{"uci":"g6g5","prob":0.002721180208027363,"cp":-625,"eval_type":"cp","rank":3,"pv":["g6g5","f4g5","g7g6","d5e5","d3c4","e5f6","c4d5","f6g6"]},{"uci":"d3d2","prob":0.0018702381057664752,"cp":-670,"eval_type":"cp","rank":4,"pv":["d3d2","d5d4","g6g5","f4g5","g7g6","d4e5","d2e2","e5f6"]},{"uci":"d3c2","prob":0.0003169745032209903,"cp":-883,"eval_type":"cp","rank":5,"pv":["d3c2","e3e4","c2d2","e4e5","d2e1","e5e6","e1e2","e6e7"]},{"uci":"d3c3","prob":0.00028681030380539596,"cp":-895,"eval_type":"cp","rank":6,"pv":["d3c3","e3e4","c3d2","e4e5","d2e1","e5e6","e1e2","e6e7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.306436+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.727442469537309,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/4p3/4r3/R6P/8/5KP1/8 b - - 0 1","best_move":"e5f5","best_cp":7,"soft_targets":[{"uci":"e5f5","prob":0.13110920786857605,"cp":7,"eval_type":"cp","rank":1,"pv":["e5f5","f2e3","f5b5","g2g4","e7f6","g4g5","f6g6","a4f4"]},{"uci":"e5h5","prob":0.1268109381198883,"cp":3,"eval_type":"cp","rank":2,"pv":["e5h5","a4b4","e7d6","f2e3","h5h8","g2g3","d6e5","b4b5"]},{"uci":"e5b5","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":3,"pv":["e5b5","g2g4","b5b2","f2f3","b2b3","f3g2","e7f6","a4f4"]},{"uci":"e5d5","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":4,"pv":["e5d5","g2g4","e7f6","a4f4","f6g7","h4h5","d5g5","h5h6"]},{"uci":"e7f6","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f6","g2g4","f6g7","h4h5","e5g5","f2g3","f7f5","g3h4"]},{"uci":"e7f8","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":6,"pv":["e7f8","g2g4","f8g7","h4h5","e5g5","f2g3","f7f5","g3h4"]},{"uci":"f7f5","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f5","g2g4","f5g4","h4h5","e7f7","h5h6","e5h5","a4g4"]},{"uci":"e5c5","prob":0.12367996573448181,"cp":0,"eval_type":"cp","rank":8,"pv":["e5c5","g2g4","e7f6","a4f4","f6g7","h4h5","c5g5","h5h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:54.710692+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0792395391668483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5k2/5B1p/3PP2P/8/2P3K1/8/8 b - - 0 1","best_move":"c8c3","best_cp":0,"soft_targets":[{"uci":"c8c3","prob":0.251207172870636,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c3","g3f4","c3h3","f6d8","h3h5","d8b6","h5h4","f4e3"]},{"uci":"c8c7","prob":0.251207172870636,"cp":0,"eval_type":"cp","rank":2,"pv":["c8c7","f6d8","c7c3","g3f4","f7e8","d8b6","c3h3","f4g4"]},{"uci":"c8c4","prob":0.251207172870636,"cp":0,"eval_type":"cp","rank":3,"pv":["c8c4","f6d8","c4c3","g3f4","f7e8","d8b6","c3h3","f4g4"]},{"uci":"c8c5","prob":0.2369726300239563,"cp":-7,"eval_type":"cp","rank":4,"pv":["c8c5","g3f4","c5c3","f6d8","f7e8","d8b6","c3h3","f4g4"]},{"uci":"c8g8","prob":0.0030331797897815704,"cp":-530,"eval_type":"cp","rank":5,"pv":["c8g8","g3f4","g8g2","c3c4","g2c2","f4f5","c2f2","f5e4"]},{"uci":"c8b8","prob":0.0025041387416422367,"cp":-553,"eval_type":"cp","rank":6,"pv":["c8b8","g3f4","b8b2","c3c4","b2f2","f4e4","f2e2","e4d4"]},{"uci":"c8a8","prob":0.002362242667004466,"cp":-560,"eval_type":"cp","rank":7,"pv":["c8a8","g3f4","a8a1","c3c4","a1a3","f4f5","a3f3","f5e4"]},{"uci":"c8f8","prob":0.0015062320744618773,"cp":-614,"eval_type":"cp","rank":8,"pv":["c8f8","g3f4","f7e8","c3c4","f8g8","c4c5","g8g2","c5c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.217173+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4389677504017477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4nk1/1p3qp1/4N2p/4B3/P5P1/1P3PP1/6K1 w - - 0 1","best_move":"a7f7","best_cp":725,"soft_targets":[{"uci":"a7f7","prob":0.5874732732772827,"cp":725,"eval_type":"cp","rank":1,"pv":["a7f7","f6f7","e5f7","g7f7","f2f4","f7f6","a3a4","f6g7"]},{"uci":"f2f4","prob":0.38728630542755127,"cp":675,"eval_type":"cp","rank":2,"pv":["f2f4","g7g8","a7f7","f6d6","e4g6","d6g6","e5g6","g8f7"]},{"uci":"e5f7","prob":0.016458317637443542,"cp":296,"eval_type":"cp","rank":3,"pv":["e5f7","g7f8","a7c7","h5h4","g3h4","f6h4","e4g6","h4f4"]},{"uci":"e5g6","prob":0.0022837778087705374,"cp":59,"eval_type":"cp","rank":4,"pv":["e5g6","f6d4","e4c2","d4b2","c2d3","g7f6","a3a4","b2d2"]},{"uci":"e5f3","prob":0.001998700900003314,"cp":43,"eval_type":"cp","rank":5,"pv":["e5f3","g7f8","a7a4","f8g7","a4b4"]},{"uci":"e4g6","prob":0.0017060213722288609,"cp":24,"eval_type":"cp","rank":6,"pv":["e4g6","f6e5","g6f7","e5e1","g1h2","g7h6","f7d5","e1f2"]},{"uci":"e5c6","prob":0.0013967725681141019,"cp":0,"eval_type":"cp","rank":7,"pv":["e5c6","f6e6","a7e7","e6d6","e7b7","d6e6"]},{"uci":"e4d3","prob":0.0013967725681141019,"cp":0,"eval_type":"cp","rank":8,"pv":["e4d3","f6e5","d3c4","g7h6","a7f7","e5b2","f7f3","b2a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.504998+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":0.8030101425119038,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/p3P1pk/7p/3K3P/8/8/2q3P1/8 b - - 0 1","best_move":"c2d3","best_cp":0,"soft_targets":[{"uci":"c2d3","prob":0.18573743104934692,"cp":0,"eval_type":"cp","rank":1,"pv":["c2d3","d5c6","d3c4","c6b7","c4b5","b7c8","b5a6","c8b8"]},{"uci":"c2d1","prob":0.18573743104934692,"cp":0,"eval_type":"cp","rank":2,"pv":["c2d1","d5c6","d1a4","c6b7","a4b5","b7c8","b5c6","d8c7"]},{"uci":"c2b3","prob":0.18266746401786804,"cp":-2,"eval_type":"cp","rank":3,"pv":["c2b3","d5e4","b3b4","e4f3","b4c3","f3g4","c3c4","g4g3"]},{"uci":"c2a2","prob":0.18266746401786804,"cp":-2,"eval_type":"cp","rank":4,"pv":["c2a2","d5c5","a2a3","c5c4","a3c1","c4b5","c1f1","b5c5"]},{"uci":"c2f5","prob":0.18115155398845673,"cp":-3,"eval_type":"cp","rank":5,"pv":["c2f5","d5d4","f5f4","d4c5","f4c1","c5b5","c1f1","b5b4"]},{"uci":"c2g2","prob":0.04618556797504425,"cp":-167,"eval_type":"cp","rank":6,"pv":["c2g2","d5d6","g2d2","d6c6","d2c2","c6b7","c2e4","b7b8"]},{"uci":"c2d2","prob":0.03508127108216286,"cp":-200,"eval_type":"cp","rank":7,"pv":["c2d2","d5c6","d2c2","c6b7","c2g2","b7b8","g2b2","b8c8"]},{"uci":"c2e2","prob":0.0007718237466178834,"cp":-658,"eval_type":"cp","rank":8,"pv":["c2e2","e7e8q","e2d3","d5c6","d3c3","c6b7","c3b2","b7c8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:29.213427+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8210148423463532,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp2pp1/2Bpbq1p/2b1p3/4P3/3PBN2/PPP2PPP/R2Q1RK1 b kq - 0 1","best_move":"b7c6","best_cp":-155,"soft_targets":[{"uci":"b7c6","prob":0.7769746780395508,"cp":-155,"eval_type":"cp","rank":1,"pv":["b7c6","e3c5","d6c5","d1e1","e6g4","f3d2","g4e6","d2b3"]},{"uci":"e8e7","prob":0.07597527652978897,"cp":-434,"eval_type":"cp","rank":2,"pv":["e8e7","c6d5","e6g4","d5c4","g4f3","d1f3","f6f3","g2f3"]},{"uci":"e8f8","prob":0.06593972444534302,"cp":-451,"eval_type":"cp","rank":3,"pv":["e8f8","c6d5","e6g4","h2h3","h6h5","e3c5","d6c5","d5b7"]},{"uci":"e8d8","prob":0.06484982371330261,"cp":-453,"eval_type":"cp","rank":4,"pv":["e8d8","c6b7","a8b8","e3c5","e6g4","c5a3","g4f3","d1f3"]},{"uci":"e6d7","prob":0.016260534524917603,"cp":-619,"eval_type":"cp","rank":5,"pv":["e6d7","c6d7","e8d7","e3c5","d6c5","c2c3","f6e7","d1a4"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.201213+00:00","value_target":0,"cp_gap_top1_top2":279,"teacher_entropy":0.8155591647455643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2b/4pp2/p5p1/1N2P3/5Pn1/8/PPRBK3/8 w - - 0 1","best_move":"b5c7","best_cp":205,"soft_targets":[{"uci":"b5c7","prob":0.3911721110343933,"cp":205,"eval_type":"cp","rank":1,"pv":["b5c7","e8f8","e2f3","g4h2","f3e4","f8g8","d2a5","h2f1"]},{"uci":"b5a7","prob":0.159038707613945,"cp":97,"eval_type":"cp","rank":2,"pv":["b5a7","g6g5","d2a5","d8b8","a7c6","b8c8","e2f3","g4e5"]},{"uci":"d2a5","prob":0.14270995557308197,"cp":84,"eval_type":"cp","rank":3,"pv":["d2a5","a6b5","a5d8","e8d8","c2c5","f7f6","c5b5","d8c7"]},{"uci":"b5a3","prob":0.1357499063014984,"cp":78,"eval_type":"cp","rank":4,"pv":["b5a3","g4h6","c2c6","h6f5","c6a6","g6g5","d2a5","d8c8"]},{"uci":"b5c3","prob":0.09329945594072342,"cp":33,"eval_type":"cp","rank":5,"pv":["b5c3","g6g5","e2f3","g4h2","f3e4","h2f1","d2e1","g5f4"]},{"uci":"e2f3","prob":0.03954664617776871,"cp":-70,"eval_type":"cp","rank":6,"pv":["e2f3","g4e5","f4e5","a6b5","d2f4","h8g7","c2c5","b5b4"]},{"uci":"a2a4","prob":0.019802620634436607,"cp":-153,"eval_type":"cp","rank":7,"pv":["a2a4","a6b5","a4a5","d8b8","d2b4","e8d7","e2f3","g4e5"]},{"uci":"c2c5","prob":0.01868051290512085,"cp":-160,"eval_type":"cp","rank":8,"pv":["c2c5","a6b5","c5b5","f7f6","e5e6","f6f5","a2a4","h8d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.404555+00:00","value_target":2,"cp_gap_top1_top2":108,"teacher_entropy":1.70956493360457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/pp3r1p/4Q1p1/8/3bN3/8/PP4PP/3R1R1K w - - 0 1","best_move":"e6f7","best_cp":847,"soft_targets":[{"uci":"e6f7","prob":0.4901171624660492,"cp":847,"eval_type":"cp","rank":1,"pv":["e6f7","g8h8","d1d4","d8e8","f7f6","h8g8","d4d1","e8f8"]},{"uci":"f1f7","prob":0.25586357712745667,"cp":769,"eval_type":"cp","rank":2,"pv":["f1f7","d8b6","e6d5","a8f8","f7b7","g8h8","b7b6","d4e3"]},{"uci":"e4g5","prob":0.06309516727924347,"cp":601,"eval_type":"cp","rank":3,"pv":["e4g5","d8e7","e6b3","d4f6","g5f7","g8g7","f7d6","a8f8"]},{"uci":"e6b3","prob":0.05951990932226181,"cp":594,"eval_type":"cp","rank":4,"pv":["e6b3","d8e7","e4g5","d4f6","g5f7","e7f7","b3f7","g8f7"]},{"uci":"e4d6","prob":0.04996442049741745,"cp":573,"eval_type":"cp","rank":5,"pv":["e4d6","d8e7","e6f7","e7f7","f1f7","d4e5","f7d7","a8f8"]},{"uci":"e6c4","prob":0.03491713106632233,"cp":530,"eval_type":"cp","rank":6,"pv":["e6c4","d8c7","c4d4","f7f1","d1f1","c7e7","e4f6","g8h8"]},{"uci":"d1d4","prob":0.02586725540459156,"cp":494,"eval_type":"cp","rank":7,"pv":["d1d4","d8e7","e6c4","g8g7","d4d1","f7f1","d1f1","a8f8"]},{"uci":"a2a3","prob":0.020655419677495956,"cp":467,"eval_type":"cp","rank":8,"pv":["a2a3","d8e7","e6f7","e7f7","f1f7","g8f7","d1d4","f7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.807836+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":1.4820816445404317,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/R7/8/4k3/2r5/6K1 b - - 0 1","best_move":"c2b2","best_cp":0,"soft_targets":[{"uci":"c2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2b2","a5a3","e3f4","a3a4","f4f5","a4a5","f5g6","a5a6"]},{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","a5a3","f3f4","a3a4","f4f5","a4a5","f5g6","a5a6"]},{"uci":"e3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f4","a5b5","f4g4","b5b4","g4f5","b4b5","f5e4","b5b4"]},{"uci":"e3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3e4","a5b5","h6h5","b5h5","e4f3","h5h3","f3g4","h3a3"]},{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h5","a5h5","e3f3","h5h3","f3f4","g1f1","c2c6","f1e2"]},{"uci":"c2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2e2","a5h5","e3f3","h5h6","f3g4","h6g6","g4f5"]},{"uci":"e3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3d4","g1f1","c2h2","a5b5","h6h5","f1g1","h2c2","b5h5"]},{"uci":"c2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c2d2","a5h5","e3f3","h5h3","f3g4","h3h6","g4g3","h6g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:40.606518+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppq1b2p/4p3/2PpPp2/1P2n3/P1N2p2/2QN2PP/R3KB1R w KQ - 0 1","best_move":"d2f3","best_cp":-152,"soft_targets":[{"uci":"d2f3","prob":0.4392837882041931,"cp":-152,"eval_type":"cp","rank":1,"pv":["d2f3","c8d7","f1d3","e4g5","c2e2","g5f3","g2f3","g8h8"]},{"uci":"g2f3","prob":0.15244628489017487,"cp":-279,"eval_type":"cp","rank":2,"pv":["g2f3","e7h4","e1e2","e4d2","c2d2","c7e5","d2e3","e5e3"]},{"uci":"e1c1","prob":0.11579395830631256,"cp":-312,"eval_type":"cp","rank":3,"pv":["e1c1","c7e5","d2e4","f5e4","g2f3","f8f3","c3e4","e5a1"]},{"uci":"d2e4","prob":0.10218781232833862,"cp":-327,"eval_type":"cp","rank":4,"pv":["d2e4","c7e5","g2f3","f5e4","e1c1","f8f3","c3e4","d5e4"]},{"uci":"c3e4","prob":0.058467965573072433,"cp":-394,"eval_type":"cp","rank":5,"pv":["c3e4","f3f2","e1f2","f5e4","f2e1","c7e5","d2b3","e7f6"]},{"uci":"f1d3","prob":0.05074496194720268,"cp":-411,"eval_type":"cp","rank":6,"pv":["f1d3","c7e5","e1g1","e7f6","c3e4","f5e4","g2f3","e4d3"]},{"uci":"f1e2","prob":0.04441063106060028,"cp":-427,"eval_type":"cp","rank":7,"pv":["f1e2","c7e5"]},{"uci":"a1c1","prob":0.03666462376713753,"cp":-450,"eval_type":"cp","rank":8,"pv":["a1c1","f3f2","e1e2","c7e5","d2f3","e4c3","e2f2","c3e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:42.303463+00:00","value_target":0,"cp_gap_top1_top2":127,"teacher_entropy":1.7076242430110944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr1k2/pp4p1/5pp1/3p4/3P2P1/2P1PK1P/PP6/4R3 b - - 0 1","best_move":"c8d6","best_cp":457,"soft_targets":[{"uci":"c8d6","prob":0.17262139916419983,"cp":457,"eval_type":"cp","rank":1,"pv":["c8d6","b2b3","f8e7","e1c1","d8h8","f3g3","d6e4","g3g2"]},{"uci":"f8f7","prob":0.14251311123371124,"cp":434,"eval_type":"cp","rank":2,"pv":["f8f7","e3e4","d5e4","e1e4","c8d6","e4e1","d8h8","d4d5"]},{"uci":"d8e8","prob":0.13899445533752441,"cp":431,"eval_type":"cp","rank":3,"pv":["d8e8","e3e4","c8d6","e4e5","d6e4","e1e4","d5e4","f3e4"]},{"uci":"g6g5","prob":0.1344376802444458,"cp":427,"eval_type":"cp","rank":4,"pv":["g6g5","e3e4","d5e4","e1e4","f8f7","b2b3","d8h8","f3e2"]},{"uci":"a7a6","prob":0.11006826162338257,"cp":403,"eval_type":"cp","rank":5,"pv":["a7a6","e3e4","d5e4","e1e4","f8f7","b2b3","d8h8","f3g3"]},{"uci":"f8g8","prob":0.10211510211229324,"cp":394,"eval_type":"cp","rank":6,"pv":["f8g8","e3e4","d5e4","e1e4","g8f7","d4d5","d8d5","e4c4"]},{"uci":"b7b6","prob":0.10211510211229324,"cp":394,"eval_type":"cp","rank":7,"pv":["b7b6","e3e4","d5e4","e1e4","f8f7","b2b3","b6b5","e4e3"]},{"uci":"b7b5","prob":0.09713490307331085,"cp":388,"eval_type":"cp","rank":8,"pv":["b7b5","a2a4","b5a4","e1a1","c8b6","e3e4","d8d7","e4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.505233+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0602986395775815,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/ppp2p1p/3pbN2/8/2qBP3/8/2PQ2PP/R5K1 w - - 0 1","best_move":"c2c3","best_cp":724,"soft_targets":[{"uci":"c2c3","prob":0.39601263403892517,"cp":724,"eval_type":"cp","rank":1,"pv":["c2c3","f8e8","d2h6","c4d4","c3d4","e6f5","f6e8","a8e8"]},{"uci":"d4b2","prob":0.1253921538591385,"cp":586,"eval_type":"cp","rank":2,"pv":["d4b2","c4c5","b2d4","c5d4","d2d4","h8g7","f6h5","g7h6"]},{"uci":"a1f1","prob":0.09765550494194031,"cp":556,"eval_type":"cp","rank":3,"pv":["a1f1","a7a5","f1d1","c4d4","d2d4","a5a4","d1a1","a8c8"]},{"uci":"a1d1","prob":0.0968451052904129,"cp":555,"eval_type":"cp","rank":4,"pv":["a1d1","c4d4","d2d4","h7h6","d4d2","h8g7","d1f1","f8g8"]},{"uci":"a1c1","prob":0.07669064402580261,"cp":527,"eval_type":"cp","rank":5,"pv":["a1c1","b7b6","c1d1","c4d4","d2d4","a7a5","f6e8","f7f6"]},{"uci":"a1e1","prob":0.07234499603509903,"cp":520,"eval_type":"cp","rank":6,"pv":["a1e1","b7b6","e1d1","f8g8","f6h5","f7f6","d4f6","g8g7"]},{"uci":"a1b1","prob":0.07174459844827652,"cp":519,"eval_type":"cp","rank":7,"pv":["a1b1","a7a5","b1d1","c4d4","d2d4","a5a4","f6d5","f7f6"]},{"uci":"h2h4","prob":0.06331438571214676,"cp":504,"eval_type":"cp","rank":8,"pv":["h2h4","b7b6","a1d1","f8g8","f6h5","f7f6","d4f6","g8g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.106509+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":1.83114509319984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/6k1/4q3/6K1/8 w - - 0 1","best_move":"g2f1","best_cp":-99996,"soft_targets":[{"uci":"g2f1","prob":0.33519411087036133,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g2f1","g4h4","f1g2","e3e2","g2h1","h4h3","h1g1","e2e1"]},{"uci":"g2h2","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g2h2","e3e2","h2g1","g4g3","g1h1","e2d1"]},{"uci":"g2h1","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g2h1","g4f3","h1h2","f3f2","h2h1","e3h3"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:33.708452+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/1p1nbppp/p2p4/2pP2PP/4N3/5Q2/PP3P2/R1B1KB1R w KQ - 0 1","best_move":"h5h6","best_cp":221,"soft_targets":[{"uci":"h5h6","prob":0.2093297243118286,"cp":221,"eval_type":"cp","rank":1,"pv":["h5h6","f8e8","h6g7","e7g5","f1d3","e8e5"]},{"uci":"f1h3","prob":0.14999128878116608,"cp":181,"eval_type":"cp","rank":2,"pv":["f1h3","d7e5","f3c3","f7f5","g5f6","e7f6","f2f4","e5f7"]},{"uci":"f3f5","prob":0.12077273428440094,"cp":155,"eval_type":"cp","rank":3,"pv":["f3f5","d7b6","f1h3","b8d7","c1d2","d7e5","e1c1","e5d3"]},{"uci":"f3g3","prob":0.11488258093595505,"cp":149,"eval_type":"cp","rank":4,"pv":["f3g3","f8e8","f1e2","f7f5","e4d6","e7d6","g3d6","d7e5"]},{"uci":"f3e2","prob":0.10658156871795654,"cp":140,"eval_type":"cp","rank":5,"pv":["f3e2","f8e8","f1h3","c5c4","g5g6","d7e5","g6f7","e5f7"]},{"uci":"c1d2","prob":0.10395006090402603,"cp":137,"eval_type":"cp","rank":6,"pv":["c1d2","f7f5","g5f6","e7f6","f3g2","f6d4","e1c1","d7f6"]},{"uci":"f1g2","prob":0.09724601358175278,"cp":129,"eval_type":"cp","rank":7,"pv":["f1g2","f7f5","g5f6","e7f6","h5h6","d7e5","f3h3","g7g6"]},{"uci":"f3h3","prob":0.09724601358175278,"cp":129,"eval_type":"cp","rank":8,"pv":["f3h3","f7f5","g5f6","e7f6","h5h6","g7g6","f1g2","f8e8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.005850+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.043014458293036,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/3rb1pp/p3pn2/6B1/8/1P6/1KP3PP/3R1R2 w - - 0 1","best_move":"d1d7","best_cp":136,"soft_targets":[{"uci":"d1d7","prob":0.9377878308296204,"cp":136,"eval_type":"cp","rank":1,"pv":["d1d7","f6d7","g5e7","e6e5","e7h4","e5e4","f1d1","d7f6"]},{"uci":"c2c3","prob":0.009992724284529686,"cp":-409,"eval_type":"cp","rank":2,"pv":["c2c3","d7d1","f1d1","g8f7","b3b4","h7h6","g5f4","f6d5"]},{"uci":"d1e1","prob":0.00911745335906744,"cp":-420,"eval_type":"cp","rank":3,"pv":["d1e1","h7h6","g5h4","g8f7","e1e2","a8f8","g2g4","e7d8"]},{"uci":"c2c4","prob":0.00911745335906744,"cp":-420,"eval_type":"cp","rank":4,"pv":["c2c4","d7d1","f1d1","e6e5","g5d2","g8f7","d2c3","f7e6"]},{"uci":"d1d2","prob":0.008745362050831318,"cp":-425,"eval_type":"cp","rank":5,"pv":["d1d2","d7d5","d2d5","e6d5","b3b4","a8b8","c2c3","b8b6"]},{"uci":"g5h4","prob":0.008600816130638123,"cp":-427,"eval_type":"cp","rank":6,"pv":["g5h4","d7d1","f1d1","g8f7","g2g4","h7h6","b3b4","a8b8"]},{"uci":"f1e1","prob":0.008388460613787174,"cp":-430,"eval_type":"cp","rank":7,"pv":["f1e1","d7d1","e1d1","g8f7","c2c3","f6d5","g5e7","f7e7"]},{"uci":"g5f4","prob":0.008249813690781593,"cp":-432,"eval_type":"cp","rank":8,"pv":["g5f4","d7d1","f1d1","g8f7","b3b4","e6e5","f4e5","e7b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:01.205370+00:00","value_target":2,"cp_gap_top1_top2":545,"teacher_entropy":0.3539549835874947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/ppk1np2/5p1p/4p3/8/P2R2P1/1P2PPKP/1B6 w - - 0 1","best_move":"g2h3","best_cp":222,"soft_targets":[{"uci":"g2h3","prob":0.2119762897491455,"cp":222,"eval_type":"cp","rank":1,"pv":["g2h3","d8d3","b1d3","f6f5","d3c4","e5e4","c4f7","c7d6"]},{"uci":"b1a2","prob":0.1329280138015747,"cp":166,"eval_type":"cp","rank":2,"pv":["b1a2","d8f8","g2h3","f6f5","h3h4","e7g6","h4h5","e5e4"]},{"uci":"d3c3","prob":0.12435510009527206,"cp":158,"eval_type":"cp","rank":3,"pv":["d3c3","e7c6","e2e3","d8d2","c3c2","d2d7","g2h3","f6f5"]},{"uci":"d3f3","prob":0.12332309037446976,"cp":157,"eval_type":"cp","rank":4,"pv":["d3f3","d8d6","b1a2","e5e4","f3e3","f6f5","a2f7","d6d2"]},{"uci":"d3d8","prob":0.1202782392501831,"cp":154,"eval_type":"cp","rank":5,"pv":["d3d8","c7d8","g2f3","d8e8","f3e4","e8d7","g3g4","d7e8"]},{"uci":"g3g4","prob":0.11829021573066711,"cp":152,"eval_type":"cp","rank":6,"pv":["g3g4","e7g6","d3c3","c7d7","e2e3","g6e7","g2g3","d7e8"]},{"uci":"g2f3","prob":0.08618313074111938,"cp":114,"eval_type":"cp","rank":7,"pv":["g2f3","d8d3","b1d3","f6f5","d3b1","f7f6","f3g2","c7d7"]},{"uci":"b1c2","prob":0.08266595005989075,"cp":109,"eval_type":"cp","rank":8,"pv":["b1c2","f6f5","g2h3","d8d3","c2d3","c7d7","h3h4","d7e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.103917+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.039005588977466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R7/6p1/8/8/p5r1/P1BK4/8 w - - 0 1","best_move":"d2e1","best_cp":340,"soft_targets":[{"uci":"d2e1","prob":0.14235498011112213,"cp":340,"eval_type":"cp","rank":1,"pv":["d2e1","g3g2","c2b3","g8f8","a7a3","g2h2","a3a7","g6g5"]},{"uci":"c2d1","prob":0.1331740915775299,"cp":332,"eval_type":"cp","rank":2,"pv":["c2d1","g8f8","a7a4","g3h3","a4g4","h3h2","d1e2","f8g7"]},{"uci":"c2b3","prob":0.12667910754680634,"cp":326,"eval_type":"cp","rank":3,"pv":["c2b3","g8f8","a7a3","g6g5","a3a4","g5g4","a4e4","f8g7"]},{"uci":"d2e2","prob":0.1235513836145401,"cp":323,"eval_type":"cp","rank":4,"pv":["d2e2","g3g2","e2d3","g6g5","c2b3","g8f8","a7a3","g5g4"]},{"uci":"c2a4","prob":0.12150926142930984,"cp":321,"eval_type":"cp","rank":5,"pv":["c2a4","g6g5","a4b3","g8f8","a7a3","f8e7","a3a6","g5g4"]},{"uci":"c2d3","prob":0.12050090730190277,"cp":320,"eval_type":"cp","rank":6,"pv":["c2d3","g6g5","a7a3","g3g1","d3c4","g8g7","a3f3","g5g4"]},{"uci":"a7a8","prob":0.11950089037418365,"cp":319,"eval_type":"cp","rank":7,"pv":["a7a8","g8g7","a8a7","g7f6","a7a6","f6g7","d2e2","g6g5"]},{"uci":"a7a4","prob":0.11272942274808884,"cp":312,"eval_type":"cp","rank":8,"pv":["a7a4","g8g7","c2d1","g3h3","d1b3","g6g5","a4a3","g7f6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.429011+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0771307795133582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1pk3np/p3p1p1/Pb2P1P1/1P1K3P/8/5BB1 b - - 0 1","best_move":"b4c5","best_cp":7,"soft_targets":[{"uci":"b4c5","prob":0.134246826171875,"cp":7,"eval_type":"cp","rank":1,"pv":["b4c5","g1h2","c5f2","d3c4","c6d6","f1e2","g6h4","c4b5"]},{"uci":"g6f4","prob":0.12663979828357697,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f4","d3c4","b4c5","g1h2","c5f2","f1d3","c6d6","d3f1"]},{"uci":"b4e7","prob":0.12558884918689728,"cp":-1,"eval_type":"cp","rank":3,"pv":["b4e7","g1f2","e7c5","f2g3","g6f4","d3c2","c6d6","h3h4"]},{"uci":"b6b5","prob":0.12454661726951599,"cp":-2,"eval_type":"cp","rank":4,"pv":["b6b5","a4b5","c6b5","g1e3","b4c5","d3c3","b5c6","e3c1"]},{"uci":"b4a3","prob":0.12351304292678833,"cp":-3,"eval_type":"cp","rank":5,"pv":["b4a3","g1f2","a3b4","d3c4","g6f4","h3h4","b4c5","f2g3"]},{"uci":"g6h4","prob":0.12351304292678833,"cp":-3,"eval_type":"cp","rank":6,"pv":["g6h4","g1e3","h4g6","d3c4"]},{"uci":"b4e1","prob":0.12248804420232773,"cp":-4,"eval_type":"cp","rank":7,"pv":["b4e1","g1e3","g6f4","d3c4","f4e6","e3c1","e6f4","c1b2"]},{"uci":"b4d6","prob":0.11946380883455276,"cp":-7,"eval_type":"cp","rank":8,"pv":["b4d6","g1f2","g6f4","d3c4","d6c5","f2g3","c6d6","h3h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:03.799390+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.078927158245157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/B3b1pp/2p5/5b2/4p3/1BP5/PP3PPP/4R1K1 b - - 0 1","best_move":"c6c5","best_cp":-241,"soft_targets":[{"uci":"c6c5","prob":0.26267513632774353,"cp":-241,"eval_type":"cp","rank":1,"pv":["c6c5","a7b6","c8b7","b6a5","h8c8","b3c4","e7g5","g2g3"]},{"uci":"c8c7","prob":0.11704809218645096,"cp":-338,"eval_type":"cp","rank":2,"pv":["c8c7","a7d4","e7f6","d4e3","g7g5","h2h3","h8b8","e3c1"]},{"uci":"h7h5","prob":0.10949928313493729,"cp":-346,"eval_type":"cp","rank":3,"pv":["h7h5","a7d4","h8d8","g1f1","e7g5","b3c2","g5d2"]},{"uci":"h8d8","prob":0.10679575800895691,"cp":-349,"eval_type":"cp","rank":4,"pv":["h8d8","a7e3","c8c7","e1d1","d8a8","h2h3","g7g5","g2g4"]},{"uci":"h8e8","prob":0.10503058135509491,"cp":-351,"eval_type":"cp","rank":5,"pv":["h8e8","a2a4","c8c7","a4a5","g7g6","h2h3","c7b7"]},{"uci":"e7f6","prob":0.10243735462427139,"cp":-354,"eval_type":"cp","rank":6,"pv":["e7f6","a7e3","c8c7","b3c2","h8a8","a2a3","g7g5","a3a4"]},{"uci":"e7g5","prob":0.09825684875249863,"cp":-359,"eval_type":"cp","rank":7,"pv":["e7g5","g1f1","c8c7","a7d4","g5f6","d4e3","h7h5"]},{"uci":"g7g6","prob":0.09825684875249863,"cp":-359,"eval_type":"cp","rank":8,"pv":["g7g6","a7e3","c8c7","h2h3","h7h5","e3c1","e7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:42.603408+00:00","value_target":0,"cp_gap_top1_top2":97,"teacher_entropy":2.0093572712161856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1p3pp1/2pb1n1p/p4b2/P2PN2B/3Q1N2/1P3PPP/R4RK1 w - - 0 1","best_move":"h4f6","best_cp":-101,"soft_targets":[{"uci":"h4f6","prob":0.42221978306770325,"cp":-101,"eval_type":"cp","rank":1,"pv":["h4f6","f5e4","d3e4","d8f6","e4d3","d6b4","f3e1","a8d8"]},{"uci":"e4f6","prob":0.28302237391471863,"cp":-149,"eval_type":"cp","rank":2,"pv":["e4f6","d8f6","d3b3","f6g6","f3e5","g6h5","h4g3","d6b4"]},{"uci":"f3d2","prob":0.17166174948215485,"cp":-209,"eval_type":"cp","rank":3,"pv":["f3d2","e8e4","h4f6","d8f6","d2e4","f6h4","f1e1","h4h2"]},{"uci":"e4d6","prob":0.03613250330090523,"cp":-396,"eval_type":"cp","rank":4,"pv":["e4d6","f5d3","d6e8","d3f1","e8f6","g7f6","g1f1","d8d5"]},{"uci":"d3c3","prob":0.02462739124894142,"cp":-442,"eval_type":"cp","rank":5,"pv":["d3c3"]},{"uci":"a1e1","prob":0.022098857909440994,"cp":-455,"eval_type":"cp","rank":6,"pv":["a1e1","e8e4","d3e4","f5e4","h4f6","d8f6","e1e4","d6b4"]},{"uci":"f1e1","prob":0.021374370902776718,"cp":-459,"eval_type":"cp","rank":7,"pv":["f1e1","e8e4","d3e4","f5e4","h4f6","d8f6","e1e4","d6f8"]},{"uci":"f3e5","prob":0.01886281743645668,"cp":-474,"eval_type":"cp","rank":8,"pv":["f3e5","f5e4","d3h3","d6e7","h4f6","e7f6","e5g4","e4d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.301760+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.476332694643433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p1b5/P2k2N1/8/4B3/3K4/8 w - - 0 1","best_move":"d2c3","best_cp":222,"soft_targets":[{"uci":"d2c3","prob":0.13577081263065338,"cp":222,"eval_type":"cp","rank":1,"pv":["d2c3","c6a4","e3b6","a4b5","b6d4","b5f1","d4g7","d5c6"]},{"uci":"e3b6","prob":0.1280774176120758,"cp":215,"eval_type":"cp","rank":2,"pv":["e3b6","c6d7","d2c3","d7b5","b6d4","d5d6","d4g7","b5f1"]},{"uci":"g5h7","prob":0.12491516768932343,"cp":212,"eval_type":"cp","rank":3,"pv":["g5h7","c6b5","h7g5","d5e5","d2c3","b5e2","c3b4","e5d5"]},{"uci":"d2d3","prob":0.12491516768932343,"cp":212,"eval_type":"cp","rank":4,"pv":["d2d3","c6d7","d3c3","d7b5","e3d4","b5e8","d4g7","e8d7"]},{"uci":"e3g1","prob":0.12285050749778748,"cp":210,"eval_type":"cp","rank":5,"pv":["e3g1","c6a4","d2c3","a4b5","g1d4","b5f1","d4g7","d5c6"]},{"uci":"e3a7","prob":0.1218310073018074,"cp":209,"eval_type":"cp","rank":6,"pv":["e3a7","c6d7","d2c3","d7g4","a7b6","g4f5","b6d4","f5g4"]},{"uci":"e3f2","prob":0.12081997096538544,"cp":208,"eval_type":"cp","rank":7,"pv":["e3f2","c6d7","f2b6","d7f5","d2c3","f5d7","b6d4","d7g4"]},{"uci":"g5f3","prob":0.12081997096538544,"cp":208,"eval_type":"cp","rank":8,"pv":["g5f3","d5c4","f3g5","c4d5","d2d3","c6d7","d3c3","d7b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.204499+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0787522059968304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pb4pp/5q2/1Ppp4/4B3/1P6/P1Q2PPP/R3RNK1 b - - 0 1","best_move":"d5e4","best_cp":-128,"soft_targets":[{"uci":"d5e4","prob":0.5413507223129272,"cp":-128,"eval_type":"cp","rank":1,"pv":["d5e4","a1d1","a7a6","b5a6","f6a6","c2c4","a6c4","b3c4"]},{"uci":"c5c4","prob":0.0823298767209053,"cp":-354,"eval_type":"cp","rank":2,"pv":["c5c4","e4f3","c4c3","b5b6","g8h8","e1e2","c8d8","b6a7"]},{"uci":"c8e8","prob":0.07766468822956085,"cp":-361,"eval_type":"cp","rank":3,"pv":["c8e8","e4h7","g8h8","f1g3","d5d4"]},{"uci":"h7h5","prob":0.07574714720249176,"cp":-364,"eval_type":"cp","rank":4,"pv":["h7h5","e4f3","h5h4","h2h3","c5c4","b3c4","c8c4"]},{"uci":"b7a8","prob":0.05801689624786377,"cp":-396,"eval_type":"cp","rank":5,"pv":["b7a8","e4f3","g8h8","b5b6","a8b7","c2d2","c5c4","b3c4"]},{"uci":"g8h8","prob":0.0570579431951046,"cp":-398,"eval_type":"cp","rank":6,"pv":["g8h8","e4f3","b7a8","c2d2"]},{"uci":"f6h6","prob":0.0570579431951046,"cp":-398,"eval_type":"cp","rank":7,"pv":["f6h6","e4f5","c8e8","f1g3","d5d4","e1e8","f8e8","c2c5"]},{"uci":"h7h6","prob":0.05077482387423515,"cp":-412,"eval_type":"cp","rank":8,"pv":["h7h6","e4f3","f6g5","f1g3","c5c4","b3c4","c8c4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:34.201379+00:00","value_target":0,"cp_gap_top1_top2":226,"teacher_entropy":1.5750097553747882,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/4Q3/P5P1/1P1NKN2/8/8/8 w - - 0 1","best_move":"d4b5","best_cp":99997,"soft_targets":[{"uci":"d4b5","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":1,"pv":["d4b5","a7b7","e6b6","b7a8","b6a7"]},{"uci":"e6d7","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":2,"pv":["e6d7","a7b8","d4c6","b8a8","d7c8"]},{"uci":"f4d5","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":3,"pv":["f4d5","a7b8","e6b6","b8a8","d5c7"]},{"uci":"a5a6","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":4,"pv":["a5a6","a7b8","d4c6","b8a8","e6c8"]},{"uci":"e6d6","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":5,"pv":["e6d6","a7b7","d6d7","b7b8","d4c6","b8a8","d7c8"]},{"uci":"e4d5","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":6,"pv":["e4d5","a7b7","e6d7","b7b8","d4c6","b8a8","d7c8"]},{"uci":"e6e8","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":7,"pv":["e6e8","a7b7","e8d7","b7b8","d4c6","b8a8","d7c8"]},{"uci":"e4f5","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":8,"pv":["e4f5","a7b7","e6d7","b7b8","d4c6","b8a8","d7c8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:59.905547+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794328339523975,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bk3r/p3B1Np/1np3p1/Q7/8/8/q1P3PP/5RK1 b - - 0 1","best_move":"d8e7","best_cp":-497,"soft_targets":[{"uci":"d8e7","prob":0.5728088617324829,"cp":-497,"eval_type":"cp","rank":1,"pv":["d8e7","a5a2","c8d7","a2a3","e7d8","a3d6","d8c8","f1f7"]},{"uci":"d8c7","prob":0.261705219745636,"cp":-591,"eval_type":"cp","rank":2,"pv":["d8c7","a5a2","c7b7","a2f7","c8d7","e7c5","b7c8","f1b1"]},{"uci":"d8d7","prob":0.16548585891723633,"cp":-646,"eval_type":"cp","rank":3,"pv":["d8d7","a5a2","d7c7","f1f7","c7b7","e7h4","c8d7","a2b3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.404903+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":0.9676838017538141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/8/5B1p/p2kP1pP/2nP4/2P5/R1K5/R7 b - - 0 1","best_move":"g5g4","best_cp":-5,"soft_targets":[{"uci":"g5g4","prob":0.20195221900939941,"cp":-5,"eval_type":"cp","rank":1,"pv":["g5g4","c2d3","g4g3","a1g1","f8g8","a2g2","e8b8","e5e6"]},{"uci":"e8c8","prob":0.19533143937587738,"cp":-9,"eval_type":"cp","rank":2,"pv":["e8c8","a1e1","c8b8","c2d3","a5a4","a2a4"]},{"uci":"e8a8","prob":0.19371044635772705,"cp":-10,"eval_type":"cp","rank":3,"pv":["e8a8","c2d3","a5a4","a1b1","a8b8","b1b8","f8b8","e5e6"]},{"uci":"e8b8","prob":0.15339727699756622,"cp":-38,"eval_type":"cp","rank":4,"pv":["e8b8","c2d3","a5a4","a2a4","c4b2","d3e3","b2a4","c3c4"]},{"uci":"d5e4","prob":0.11847451329231262,"cp":-69,"eval_type":"cp","rank":5,"pv":["d5e4","a2a4","e8c8","a1e1","e4d5","e1e2","g5g4","c2d3"]},{"uci":"f8g8","prob":0.0661129355430603,"cp":-139,"eval_type":"cp","rank":6,"pv":["f8g8","c2d3","g5g4","a2a5","c4a5","a1a5","d5c6","d4d5"]},{"uci":"a5a4","prob":0.038463037461042404,"cp":-204,"eval_type":"cp","rank":7,"pv":["a5a4","a2a4","e8b8","a1a2","c4b6","a4b4","b6c4","c2d3"]},{"uci":"e8e6","prob":0.03255825862288475,"cp":-224,"eval_type":"cp","rank":8,"pv":["e8e6","c2d3","a5a4","a1b1","e6b6","b1b6","c4b6","a2b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:52.013604+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9167067877695292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/1p6/1p6/8/4r3/8/5K2/Q7 b - - 0 1","best_move":"a8b8","best_cp":0,"soft_targets":[{"uci":"a8b8","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a8b8","f2f3","e4c4","a1b2","c4c5","b2b6"]},{"uci":"e4a4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e4a4","a1a4","a8b8","f2f3","b8c8","a4e8","c8c7","e8g8"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.404906+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Bk1/pb4p1/1p2p1Pp/3p1P1Q/3q4/1P1p4/P1r4P/R4RK1 w - - 0 1","best_move":"g1h1","best_cp":-623,"soft_targets":[{"uci":"g1h1","prob":1.0,"cp":-623,"eval_type":"cp","rank":1,"pv":["g1h1","d4e4","h5f3","d5d4","f8d6","e4f3","f1f3","b7f3"]},{"uci":"f1f2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["f1f2","d4f2","g1h1","f2g2"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:01.099661+00:00","value_target":0,"cp_gap_top1_top2":99375,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/4p1k1/p2pP1Pp/P7/1P6/2b2P1P/2N2K2 w - - 0 1","best_move":"f1e2","best_cp":-301,"soft_targets":[{"uci":"f1e2","prob":0.22345279157161713,"cp":-301,"eval_type":"cp","rank":1,"pv":["f1e2","g6g5","e2d2","c2g6","d2c3","g5f4","b3b4","a5b4"]},{"uci":"f1e1","prob":0.20904166996479034,"cp":-309,"eval_type":"cp","rank":2,"pv":["f1e1","g6g5","e1d2","c2f5","c1e2","g5h4","d2e3","g7g6"]},{"uci":"h2h4","prob":0.18914873898029327,"cp":-321,"eval_type":"cp","rank":3,"pv":["h2h4","g6f5","f1e1","f5e5","e1d2","c2f5","c1e2","d5d4"]},{"uci":"h2h3","prob":0.08714152872562408,"cp":-414,"eval_type":"cp","rank":4,"pv":["h2h3","g6g5","f1e1","g5f4","e1d2","c2f5","h3h4","b7b6"]},{"uci":"f1g2","prob":0.077545665204525,"cp":-428,"eval_type":"cp","rank":5,"pv":["f1g2","d5d4","g2f1","g6g5","f1e2","g5f4","e2d2","c2f5"]},{"uci":"f2f3","prob":0.07438097894191742,"cp":-433,"eval_type":"cp","rank":6,"pv":["f2f3","g6g5","f1f2","g5f4","c1e2","f4e5","f3f4","e5e4"]},{"uci":"b3b4","prob":0.07254450023174286,"cp":-436,"eval_type":"cp","rank":7,"pv":["b3b4","a5b4","f1e2","g6g5","a4a5","g5f5","e2d2","b4b3"]},{"uci":"f1g1","prob":0.06674417108297348,"cp":-446,"eval_type":"cp","rank":8,"pv":["f1g1","d5d4","g1f1","g6g5","f1e2","g5f4","e2d2","c2f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:29:55.805780+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.9522242705314141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/bpp1np2/p2p3p/4N1pn/B3P3/2PP2B1/PP1N1PPP/R2QR1K1 b - - 0 1","best_move":"h5g3","best_cp":-18,"soft_targets":[{"uci":"h5g3","prob":0.41631853580474854,"cp":-18,"eval_type":"cp","rank":1,"pv":["h5g3","e5g4","f7f5"]},{"uci":"h5f6","prob":0.12435212731361389,"cp":-163,"eval_type":"cp","rank":2,"pv":["h5f6","e5f3","e7g6","d2f1","f6h5","d3d4","g5g4","f3d2"]},{"uci":"h5g7","prob":0.11730578541755676,"cp":-170,"eval_type":"cp","rank":3,"pv":["h5g7","e5g4","c8g4","d1g4","f7f5","e4f5","e7f5","d2f3"]},{"uci":"h5f4","prob":0.09847315400838852,"cp":-191,"eval_type":"cp","rank":4,"pv":["h5f4","g3f4","g5f4","e5f3","e7g6","a4c2","c7c5","e4e5"]},{"uci":"e7f5","prob":0.07542338222265244,"cp":-223,"eval_type":"cp","rank":5,"pv":["e7f5","e4f5","h5g3","h2g3","d6e5","g3g4","d8d3","d2e4"]},{"uci":"b7b5","prob":0.06226818636059761,"cp":-246,"eval_type":"cp","rank":6,"pv":["b7b5","d1h5","g8g7","a4c2","f7f6","e5g4"]},{"uci":"g8h7","prob":0.05314996838569641,"cp":-265,"eval_type":"cp","rank":7,"pv":["g8h7","d1h5","d6e5","g3e5","e7g6","e5g3","d8d3","d2f3"]},{"uci":"d6e5","prob":0.052708882838487625,"cp":-266,"eval_type":"cp","rank":8,"pv":["d6e5","d1h5","g8h7","g3e5","e7g6","e5g3","d8d3","d2f3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.310365+00:00","value_target":1,"cp_gap_top1_top2":145,"teacher_entropy":1.7826061080452087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/R4pk1/2N1p3/4P1Pp/3R4/4n3/PK4P1/8 b - - 0 1","best_move":"a8a7","best_cp":219,"soft_targets":[{"uci":"a8a7","prob":0.2804718017578125,"cp":219,"eval_type":"cp","rank":1,"pv":["a8a7","c6a7","e3g2","a7c6","h5h4","d4d1","h8a8","d1h1"]},{"uci":"e3g2","prob":0.16317225992679596,"cp":154,"eval_type":"cp","rank":2,"pv":["e3g2","a7a8","h8a8","b2b3","g7g6","a2a4","h5h4","a4a5"]},{"uci":"h8b8","prob":0.11308500915765762,"cp":110,"eval_type":"cp","rank":3,"pv":["h8b8","c6b8","a8a7","b8c6","a7c7","c6b4","e3g2","a2a4"]},{"uci":"g7g6","prob":0.10756979137659073,"cp":104,"eval_type":"cp","rank":4,"pv":["g7g6","a7a8","h8a8","g2g3","e3f5","d4d3","g6g5","c6d8"]},{"uci":"a8c8","prob":0.10317981243133545,"cp":99,"eval_type":"cp","rank":5,"pv":["a8c8","a7a3","e3g2","c6b4","h8d8","d4d8","c8d8","a3f3"]},{"uci":"h8e8","prob":0.07772211730480194,"cp":65,"eval_type":"cp","rank":6,"pv":["h8e8","a7a8","e8a8","g2g3","e3f5","d4d3","g7g6","b2b3"]},{"uci":"h8c8","prob":0.07772211730480194,"cp":65,"eval_type":"cp","rank":7,"pv":["h8c8","a7a8","c8a8","g2g3","a8c8","c6b4","g7g6","b4d3"]},{"uci":"h8g8","prob":0.07707712054252625,"cp":64,"eval_type":"cp","rank":8,"pv":["h8g8","a7a8","g8a8","g2g3","e3f5","d4d3","g7g6","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:00.899655+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.9676982410582293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/2r2p1p/Q1p2qb1/2Pp2p1/1P1Nn3/2P1RN1P/P4PP1/4R1K1 w - - 0 1","best_move":"c3c4","best_cp":355,"soft_targets":[{"uci":"c3c4","prob":0.23471516370773315,"cp":355,"eval_type":"cp","rank":1,"pv":["c3c4","f6g7","c4d5","c6d5","d4b5","c7c6","a6b7","h7h5"]},{"uci":"a2a4","prob":0.15344969928264618,"cp":304,"eval_type":"cp","rank":2,"pv":["a2a4","h7h5","a6e2","c7e7","a4a5","c8a8","e1c1","g5g4"]},{"uci":"b4b5","prob":0.13318060338497162,"cp":287,"eval_type":"cp","rank":3,"pv":["b4b5","c6b5","a6f6","e4f6","c5c6","f6e4","f3e5","f7f6"]},{"uci":"a6a3","prob":0.11087159067392349,"cp":265,"eval_type":"cp","rank":4,"pv":["a6a3","h7h5","e1e2","g5g4","f3e1","c7e7","a3c1","e7a7"]},{"uci":"e1e2","prob":0.1081341803073883,"cp":262,"eval_type":"cp","rank":5,"pv":["e1e2","h7h5","a6a3","g5g4","f3e1","c7e7","a3c1","e7a7"]},{"uci":"a6e2","prob":0.09948823601007462,"cp":252,"eval_type":"cp","rank":6,"pv":["a6e2","c8a8","c3c4","c7a7","c4d5","a7a2","e3e4","a2e2"]},{"uci":"d4b3","prob":0.08706945925951004,"cp":236,"eval_type":"cp","rank":7,"pv":["d4b3","h7h5","a6e2","c7e7","a2a4","e4c3","e2a6","c8c7"]},{"uci":"e1a1","prob":0.073091059923172,"cp":215,"eval_type":"cp","rank":8,"pv":["e1a1","h7h5","a6e2","c7e7","a2a4","c8e8","e2e1","g5g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:41.704685+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0140361654060692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3ppp/3n4/p1n5/P7/2P2N1P/2B2PP1/3R2K1 b - - 0 1","best_move":"g8f8","best_cp":9,"soft_targets":[{"uci":"g8f8","prob":0.14281031489372253,"cp":9,"eval_type":"cp","rank":1,"pv":["g8f8","d1d5","b7b6","f3e5","c5b7","h3h4","g7g6","h4h5"]},{"uci":"c5e6","prob":0.13698215782642365,"cp":4,"eval_type":"cp","rank":2,"pv":["c5e6","f3e5","g8f8","d1d5","f8e7","d5a5","d8c8","e5g4"]},{"uci":"f7f6","prob":0.132491335272789,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f6","h3h4","d6f7","d1b1","f7d6"]},{"uci":"h7h6","prob":0.132491335272789,"cp":0,"eval_type":"cp","rank":4,"pv":["h7h6","f3e5","c5e6","g1h2","e6c5","d1d5","b7b6","g2g3"]},{"uci":"g7g6","prob":0.13030144572257996,"cp":-2,"eval_type":"cp","rank":5,"pv":["g7g6","f3e5","c5e6","d1d5","e6f4","d5a5","d8c8","c2d1"]},{"uci":"b7b6","prob":0.11595287919044495,"cp":-16,"eval_type":"cp","rank":6,"pv":["b7b6","f3e5","d6b7","d1d8","b7d8","e5c4","c5d7","f2f4"]},{"uci":"h7h5","prob":0.11403635144233704,"cp":-18,"eval_type":"cp","rank":7,"pv":["h7h5","d1d5","b7b6","f3d4","d8d7","d5h5","d6c4","d4b3"]},{"uci":"c5a6","prob":0.09493419528007507,"cp":-40,"eval_type":"cp","rank":8,"pv":["c5a6","f3g5","a6c5","c2h7","g8f8","h7c2","f8e7","h3h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:06.322223+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.072343450686194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2r1pp2/p2p4/2qP1Q2/2pR4/2P5/PP4P1/K7 b - - 0 1","best_move":"e7e5","best_cp":-44,"soft_targets":[{"uci":"e7e5","prob":0.27755799889564514,"cp":-44,"eval_type":"cp","rank":1,"pv":["e7e5","d4d1","e8d8","a2a3","c7d7","g2g4","d8c7","g4g5"]},{"uci":"e7e6","prob":0.21616238355636597,"cp":-74,"eval_type":"cp","rank":2,"pv":["e7e6","f5f3","e6e5","d4d1","c7e7","d1h1","e8d7","a2a3"]},{"uci":"c7b7","prob":0.1300210803747177,"cp":-135,"eval_type":"cp","rank":3,"pv":["c7b7","f5g4","f7f6","a2a3","c5b5","g4c8","e8f7","d4d2"]},{"uci":"c5b6","prob":0.12471485137939453,"cp":-140,"eval_type":"cp","rank":4,"pv":["c5b6","f5g4","f7f6","d4d1","c7b7","g4c8","e8f7","c8e6"]},{"uci":"f7f6","prob":0.10042019188404083,"cp":-166,"eval_type":"cp","rank":5,"pv":["f7f6","f5g6","e8d7","g6g4","d7d8","g4g8","d8d7","a2a3"]},{"uci":"c7c8","prob":0.05697978287935257,"cp":-234,"eval_type":"cp","rank":6,"pv":["c7c8","f5g4","e8d8","g4g8","d8d7","g8f7","c8h8","d4d1"]},{"uci":"c7d7","prob":0.05465441197156906,"cp":-239,"eval_type":"cp","rank":7,"pv":["c7d7","f5g4","e8d8","a2a3","f7f6","a3a4","d7c7","g4g8"]},{"uci":"e8f8","prob":0.03948931023478508,"cp":-278,"eval_type":"cp","rank":8,"pv":["e8f8","f5h3","f8e8","a2a3","c7b7","h3g4","b7b3","a1a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:05.919576+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.8922665909806669,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/1R4k1/6P1/6K1/1p6/1r6 b - - 0 1","best_move":"f6f5","best_cp":445,"soft_targets":[{"uci":"f6f5","prob":0.9432567954063416,"cp":445,"eval_type":"cp","rank":1,"pv":["f6f5","g3g2","g5g4","b5b3","g4f4","b3b4","f4e3","b4b3"]},{"uci":"g5h6","prob":0.028962595388293266,"cp":27,"eval_type":"cp","rank":2,"pv":["g5h6","g3g2","h6g7","b5b7","g7f8","b7b8","f8e7"]},{"uci":"g5g6","prob":0.027780622243881226,"cp":22,"eval_type":"cp","rank":3,"pv":["g5g6","g3h2","g6f7","b5b6","f7e7","h2g2","e7d7","b6b8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.711261+00:00","value_target":2,"cp_gap_top1_top2":418,"teacher_entropy":0.25722978056341733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/1p2bppb/4pn1p/2pp4/p3PN2/PP1P2P1/1BPN1PBP/R2Q1RK1 w - - 0 1","best_move":"e4d5","best_cp":61,"soft_targets":[{"uci":"e4d5","prob":0.20693159103393555,"cp":61,"eval_type":"cp","rank":1,"pv":["e4d5","f6d5","f4d5","e6d5","d1g4","h7g6","f2f4","e7f6"]},{"uci":"a1b1","prob":0.13987115025520325,"cp":14,"eval_type":"cp","rank":2,"pv":["a1b1","d5e4","b2f6","e7f6","d2e4","h7e4","g2e4","b8c6"]},{"uci":"b3a4","prob":0.1234358474612236,"cp":-1,"eval_type":"cp","rank":3,"pv":["b3a4","d5e4","a1b1","e4d3","c2d3","a8a7","d2c4","b8c6"]},{"uci":"b2f6","prob":0.12139564007520676,"cp":-3,"eval_type":"cp","rank":4,"pv":["b2f6","e7f6","a1b1","f6g5","b3a4","g5f4","g3f4","b8c6"]},{"uci":"d1e2","prob":0.11547509580850601,"cp":-9,"eval_type":"cp","rank":5,"pv":["d1e2","d5e4","d3e4","b8c6","f1d1","c6d4","b2d4","c5d4"]},{"uci":"f1e1","prob":0.11076250672340393,"cp":-14,"eval_type":"cp","rank":6,"pv":["f1e1","a4b3","e4d5","b3c2","d1c2","f6d5","f4d5","e6d5"]},{"uci":"h2h4","prob":0.09144353121519089,"cp":-37,"eval_type":"cp","rank":7,"pv":["h2h4","a4b3","c2b3","d5d4","a3a4","e6e5","f4h5","f6d7"]},{"uci":"a1c1","prob":0.09068465977907181,"cp":-38,"eval_type":"cp","rank":8,"pv":["a1c1","d5d4","b3a4","a8a4","c1b1","a4a7","b2c1","b8c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:38.897472+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":2.044750206906304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/k6P/P6r/8/3K4/8/8/8 w - - 0 1","best_move":"d4e4","best_cp":0,"soft_targets":[{"uci":"d4e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e4","h6h5","e4d4","h5h4","d4e5","h4h2","e5f6","h2f2"]},{"uci":"d4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4e5","h6h5","e5e4","h5h2","e4f5","h2f2","f5g4","f2h2"]},{"uci":"d4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4c4","h6h2","c4d4","h2h4","d4e5","h4h2","e5f6","h2f2"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d4d3","h6h4","d3e3","h4h2","e3d4","h2h4","d4e5","h4h2"]},{"uci":"d4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4c3","h6h4","c3d3","h4h2","d3d4","h2h4","d4e5","h4h2"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d5","h6h4","d5e5","h4h2","e5f6","h2f2","f6g6","f2g2"]},{"uci":"d4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4c5","h6h4","c5d5","h4h6"]},{"uci":"d4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d4e3","h6h4","e3d3","h4h2","d3d4","h2h4","d4e5","h4h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.511845+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/1pq3RR/p3p2B/1b6/7p/3B4/PPP3PP/6K1 b - - 0 1","best_move":"c7g7","best_cp":-639,"soft_targets":[{"uci":"c7g7","prob":1.0,"cp":-639,"eval_type":"cp","rank":1,"pv":["c7g7","h6g7","f8f7","g7c3","f7e8","h7h8","e8d7","h8c8"]},{"uci":"c7c5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["c7c5","g1h1","c5g1","h1g1","c8b8","h7h8"]},{"uci":"c7b6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["c7b6","g1h1","b6g1","h1g1","c8b8","h7h8"]},{"uci":"c7f7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["c7f7","g7f7","f8g8","f7g7","g8f8","h7h8"]},{"uci":"c7h2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c7h2","g1h2","b5d3","h7h8"]},{"uci":"c7c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c7c6","h7h8"]},{"uci":"c7b8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c7b8","h7h8"]},{"uci":"c7f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c7f4","h7h8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:39.705717+00:00","value_target":0,"cp_gap_top1_top2":99358,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1b4/p2pNk2/P1pP3P/8/1P2K3/7P/8 b - - 0 1","best_move":"d7c8","best_cp":-330,"soft_targets":[{"uci":"d7c8","prob":0.2947845757007599,"cp":-330,"eval_type":"cp","rank":1,"pv":["d7c8","h5h6","f6g6","e3e4","g6h6","e4f5","b7b5","a5b6"]},{"uci":"d7e8","prob":0.21122241020202637,"cp":-370,"eval_type":"cp","rank":2,"pv":["d7e8","h5h6","e8g6","h2h4","g6c2","h4h5","c2h7","e3f4"]},{"uci":"d7b5","prob":0.19433395564556122,"cp":-380,"eval_type":"cp","rank":3,"pv":["d7b5","h5h6","f6g6","e6d8","b5f1","d8b7","f1g2","b7d6"]},{"uci":"f6f7","prob":0.12391282618045807,"cp":-434,"eval_type":"cp","rank":4,"pv":["f6f7","h5h6","f7g8","h6h7","g8h8","e6d8","d7e8","d8b7"]},{"uci":"c5c4","prob":0.05902209132909775,"cp":-523,"eval_type":"cp","rank":5,"pv":["c5c4","b3c4","d7c8","h5h6","f6g6","e6d8","b7b5","a5b6"]},{"uci":"d7c6","prob":0.04596644639968872,"cp":-553,"eval_type":"cp","rank":6,"pv":["d7c6","d5c6","b7c6","e6d8","f6g7","e3e4","d6d5","e4f4"]},{"uci":"f6f5","prob":0.03670493885874748,"cp":-580,"eval_type":"cp","rank":7,"pv":["f6f5","h5h6","f5g6","e6f8","g6h6","f8d7","c5c4","b3c4"]},{"uci":"b7b6","prob":0.0340527780354023,"cp":-589,"eval_type":"cp","rank":8,"pv":["b7b6","a5b6","d7c8","e6d8","a6a5","b6b7","c8b7","d8b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:42.904570+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.810595522860149,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/5pp1/1nR5/p5q1/Pb6/4PBP1/4Q2P/5RK1 b - - 0 1","best_move":"h8h6","best_cp":262,"soft_targets":[{"uci":"h8h6","prob":0.6390541791915894,"cp":262,"eval_type":"cp","rank":1,"pv":["h8h6","f1c1","d8d2","c6c7","d2d7","c7d7","b6d7","e2d3"]},{"uci":"d8d6","prob":0.28476259112358093,"cp":165,"eval_type":"cp","rank":2,"pv":["d8d6","c6d6","b4d6","f3g2","g5h5","g2f3","h5c5","e2a6"]},{"uci":"b4c5","prob":0.02670869044959545,"cp":-119,"eval_type":"cp","rank":3,"pv":["b4c5","e2a6","g5e3","g1h1","d8d7","c6b6","c5b6","a6a8"]},{"uci":"b6a8","prob":0.013943161815404892,"cp":-197,"eval_type":"cp","rank":4,"pv":["b6a8","c6a6","g5c5","a6a8","b8c7","f3g2","f7f5","a8a6"]},{"uci":"b6d7","prob":0.012407766655087471,"cp":-211,"eval_type":"cp","rank":5,"pv":["b6d7","f1d1","g5e5","g1g2","h8h6","e2a6","e5b2","g2f1"]},{"uci":"b6c4","prob":0.010329348966479301,"cp":-233,"eval_type":"cp","rank":6,"pv":["b6c4","c6c4","g5e5","c4f4","h8h6","f4e4","e5c5"]},{"uci":"d8d5","prob":0.006981912534683943,"cp":-280,"eval_type":"cp","rank":7,"pv":["d8d5","c6b6","b8c7","b6a6","b4c5","e2c4","g5e3","g1h1"]},{"uci":"b6a4","prob":0.00581237580627203,"cp":-302,"eval_type":"cp","rank":8,"pv":["b6a4","e2a6","g5e3","g1h1","d8d7","a6b5","d7b7","c6c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.498279+00:00","value_target":2,"cp_gap_top1_top2":97,"teacher_entropy":0.9664508432739469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/1R2bp2/p5p1/7n/8/2P5/PPK4B/5B2 b - - 0 1","best_move":"c8c6","best_cp":-243,"soft_targets":[{"uci":"c8c6","prob":0.20170588791370392,"cp":-243,"eval_type":"cp","rank":1,"pv":["c8c6","b7a7","c6f6","a7a8","e7d8","a8d8","f8e7","d8d1"]},{"uci":"a6a5","prob":0.18099643290042877,"cp":-256,"eval_type":"cp","rank":2,"pv":["a6a5","b7a7","f7f5","f1d3","f5f4","d3g6","h5g3","a7a5"]},{"uci":"c8a8","prob":0.13186922669410706,"cp":-294,"eval_type":"cp","rank":3,"pv":["c8a8","b2b4","h5f6","b7b8","a8b8","h2b8","f6d5","c2b3"]},{"uci":"h5f6","prob":0.10706942528486252,"cp":-319,"eval_type":"cp","rank":4,"pv":["h5f6","f1a6","f6d5","h2g1","f7f5","a2a4","f5f4","b7b5"]},{"uci":"c8c5","prob":0.1018475890159607,"cp":-325,"eval_type":"cp","rank":5,"pv":["c8c5","f1a6","c5f5","h2g1","e7c5","g1c5","f5c5","b2b4"]},{"uci":"c8d8","prob":0.09448843449354172,"cp":-334,"eval_type":"cp","rank":6,"pv":["c8d8","f1a6","h5g7","h2c7","d8a8","b7b8","a8b8","c7b8"]},{"uci":"f7f5","prob":0.09139073640108109,"cp":-338,"eval_type":"cp","rank":7,"pv":["f7f5","f1a6","c8d8","h2c7","d8a8","b7b8","a8b8","c7b8"]},{"uci":"g6g5","prob":0.09063230454921722,"cp":-339,"eval_type":"cp","rank":8,"pv":["g6g5","f1a6","c8d8","a2a4","g5g4","b7b5","h5f6","a6b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.705385+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.030514049169348,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/7k/2N1ppb1/7p/1b3P1P/p5P1/1r4B1/7K b - - 0 1","best_move":"a3a2","best_cp":536,"soft_targets":[{"uci":"a3a2","prob":0.1991277039051056,"cp":536,"eval_type":"cp","rank":1,"pv":["a3a2","b8a8","b4c5","c6d8","b2b1","h1h2","c5g1","h2h1"]},{"uci":"b4d6","prob":0.17282499372959137,"cp":519,"eval_type":"cp","rank":2,"pv":["b4d6","b8a8","a3a2","a8a7","h7h6","c6d8","b2b1","h1h2"]},{"uci":"b4c5","prob":0.16577193140983582,"cp":514,"eval_type":"cp","rank":3,"pv":["b4c5","b8a8","a3a2","c6d8","b2b1","h1h2","c5g1","h2h1"]},{"uci":"b2b1","prob":0.12591572105884552,"cp":481,"eval_type":"cp","rank":4,"pv":["b2b1","h1h2","b4c5","b8b1","g6b1","c6a5","a3a2","a5b3"]},{"uci":"b4c3","prob":0.10837668925523758,"cp":463,"eval_type":"cp","rank":5,"pv":["b4c3","b8a8","a3a2","c6d8","b2b1","h1h2","a2a1q","d8e6"]},{"uci":"b4e7","prob":0.09644242376089096,"cp":449,"eval_type":"cp","rank":6,"pv":["b4e7","b8a8","e7c5","c6d8","b2b1","h1h2","c5g1","h2h1"]},{"uci":"b4e1","prob":0.06796183437108994,"cp":407,"eval_type":"cp","rank":7,"pv":["b4e1","b8a8","a3a2","c6d4","e1g3","f4f5","b2b1","g2f1"]},{"uci":"b4d2","prob":0.0635787770152092,"cp":399,"eval_type":"cp","rank":8,"pv":["b4d2","b8a8","a3a2","c6e7","g6d3","f4f5","e6f5","e7g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.708963+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0078902272943266,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1R3/pp2Nrkp/1n2Q3/5p2/8/1P5P/P1P1RPP1/7K w - - 0 1","best_move":"e7f5","best_cp":99994,"soft_targets":[{"uci":"e7f5","prob":0.5,"cp":99994,"eval_type":"mate","rank":1,"pv":["e7f5","f7f5","e6g8","g7h6","e8e6","c8e6","e2e6","f5f6"]},{"uci":"e8c8","prob":0.5,"cp":99994,"eval_type":"mate","rank":2,"pv":["e8c8","b6c8","e6e5","g7h6","e5f4","h6h5","g2g4","f5g4"]},{"uci":"e6c8","prob":0.0,"cp":1213,"eval_type":"cp","rank":3,"pv":["e6c8","b6a8","e8g8","g7h6","e7f5","f7f5","e2e6","h6h5"]},{"uci":"e7c8","prob":0.0,"cp":1041,"eval_type":"cp","rank":4,"pv":["e7c8","b6d7","e8e7","f7e7","e6e7","g7g6"]},{"uci":"e8g8","prob":0.0,"cp":1021,"eval_type":"cp","rank":5,"pv":["e8g8","c8g8","e6e5","g7h6","e7g8","h6g5","e2e4","g5h5"]},{"uci":"e6e5","prob":0.0,"cp":1016,"eval_type":"cp","rank":6,"pv":["e6e5","f7f6","e7c8","b6c8","e5c7","g7h6","e2e1","c8d6"]},{"uci":"e6f7","prob":0.0,"cp":853,"eval_type":"cp","rank":7,"pv":["e6f7","g7f7","e7c8","b6c8","e8c8","f5f4","e2e1","a7a5"]},{"uci":"e6b6","prob":0.0,"cp":776,"eval_type":"cp","rank":8,"pv":["e6b6","a7b6","e7c8","f7c7","e2e7","c7e7","e8e7","g7g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.808328+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/4bp2/P1R3p1/7p/7P/2Q2NP1/P4P2/6K1 w - - 0 1","best_move":"c3c4","best_cp":491,"soft_targets":[{"uci":"c3c4","prob":0.1481803059577942,"cp":491,"eval_type":"cp","rank":1,"pv":["c3c4","g8h7","g1g2","e7d8","c6c8","a8a7","c4b5","h7g7"]},{"uci":"a2a4","prob":0.13862372934818268,"cp":483,"eval_type":"cp","rank":2,"pv":["a2a4","e7d8","g1g2","d8a5","c3c4","g8g7","c4d4","g7g8"]},{"uci":"c3c1","prob":0.13296639919281006,"cp":478,"eval_type":"cp","rank":3,"pv":["c3c1","e7b4","c1c4","g8g7","g1g2","b4a5","c4c5","f8e8"]},{"uci":"g1g2","prob":0.12860724329948425,"cp":474,"eval_type":"cp","rank":4,"pv":["g1g2","e7d8","c3c4","g8h7","c6c8","a8a7","a2a4","f8g8"]},{"uci":"g1h2","prob":0.12439099699258804,"cp":470,"eval_type":"cp","rank":5,"pv":["g1h2","a8b8","a2a4","b8b4","c3b4","e7b4","f3d4","f8d8"]},{"uci":"g1f1","prob":0.12439099699258804,"cp":470,"eval_type":"cp","rank":6,"pv":["g1f1","f8d8","c3c4","g8g7","f1g2","e7f6","c6c7","a8d5"]},{"uci":"f3e5","prob":0.1018427386879921,"cp":446,"eval_type":"cp","rank":7,"pv":["f3e5","a8b8","g1g2","b8b5","a6a7","b5b7","c3a5","g8g7"]},{"uci":"c3c2","prob":0.10099756717681885,"cp":445,"eval_type":"cp","rank":8,"pv":["c3c2","e7d8","c2c4","g8g7","g1g2","d8a5","c4d4","g7h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.810655+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0716346568850175,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/5p1p/4p2P/3qP1P1/2p5/3rR3/1PQ5/1KB5 b - - 0 1","best_move":"d3e3","best_cp":66,"soft_targets":[{"uci":"d3e3","prob":0.18930508196353912,"cp":66,"eval_type":"cp","rank":1,"pv":["d3e3","c1e3","d5e5","e3d2","e5d4","b1c1","d4g1","c2d1"]},{"uci":"d3d4","prob":0.1334010362625122,"cp":24,"eval_type":"cp","rank":2,"pv":["d3d4","e3c3","d5b5","c3e3","f8c5","c2e2","d4h4","e3e4"]},{"uci":"d3d1","prob":0.13119611144065857,"cp":22,"eval_type":"cp","rank":3,"pv":["d3d1","e3c3","d1d4","c1e3","d4g4","e3c1","d5b5","c2e2"]},{"uci":"d3b3","prob":0.10921953618526459,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b3","e3e4","c4c3","e4e3","f8b4","e3d3","d5b5","d3d8"]},{"uci":"d5d4","prob":0.10921953618526459,"cp":0,"eval_type":"cp","rank":5,"pv":["d5d4","e3d3","c4d3","c2c3","d4e4","c1d2","e4h1","c3c1"]},{"uci":"f8b4","prob":0.10921953618526459,"cp":0,"eval_type":"cp","rank":6,"pv":["f8b4","e3d3","c4d3","c2c8","b4f8","c8c3","d5e4","c1d2"]},{"uci":"g8h8","prob":0.10921953618526459,"cp":0,"eval_type":"cp","rank":7,"pv":["g8h8","e3d3","c4d3","c2c8","h8g8","c1d2","d5b3","c8c3"]},{"uci":"f8e7","prob":0.10921953618526459,"cp":0,"eval_type":"cp","rank":8,"pv":["f8e7","e3d3","c4d3","c2c8","e7f8","c1d2","d5b3","c8c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.897162+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.059544529356049,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp5p/3p2p1/3PPq2/3p4/1Q4PP/PP4K1/RN2R3 b - - 0 1","best_move":"f5f2","best_cp":99997,"soft_targets":[{"uci":"f5f2","prob":0.5104202628135681,"cp":99997,"eval_type":"mate","rank":1,"pv":["f5f2","g2h1","f2e1","h1h2","f8f2"]},{"uci":"c8c2","prob":0.4895797669887543,"cp":99992,"eval_type":"mate","rank":2,"pv":["c8c2","b3c2","f5c2","b1d2","c2d2","g2g1","f8f3","e1d1"]},{"uci":"d4d3","prob":0.0,"cp":300,"eval_type":"cp","rank":3,"pv":["d4d3","b1c3","f5f3","g2h2","f3f2","h2h1","f2g3","e1f1"]},{"uci":"b7b5","prob":0.0,"cp":225,"eval_type":"cp","rank":4,"pv":["b7b5","b1d2","f5f2","g2h1","f2d2","e1d1","d2e2","d1e1"]},{"uci":"h7h5","prob":0.0,"cp":203,"eval_type":"cp","rank":5,"pv":["h7h5","b1d2","c8c2","e1e2","d4d3","a1e1","d3e2","e1e2"]},{"uci":"b7b6","prob":0.0,"cp":198,"eval_type":"cp","rank":6,"pv":["b7b6","b1a3","d4d3","b3d1","f5f2","g2h1","f2b2","d1b3"]},{"uci":"a7a5","prob":0.0,"cp":158,"eval_type":"cp","rank":7,"pv":["a7a5","b1a3","d4d3","b3d1","f5f2","g2h1","f2b2","a1b1"]},{"uci":"a7a6","prob":0.0,"cp":145,"eval_type":"cp","rank":8,"pv":["a7a6","b1d2","f5f2","g2h1","f2d2","a1d1","d2f2","e1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.998706+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":0.6929299925657058,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p2np1k1/3p2pp/8/2P1NP2/1R6/Pb2P1K1/4B3 w - - 0 1","best_move":"b3b2","best_cp":333,"soft_targets":[{"uci":"b3b2","prob":0.8859784603118896,"cp":333,"eval_type":"cp","rank":1,"pv":["b3b2","b8b2","e1c3","g7f7","c3b2","f7e6","b2c3","d6d5"]},{"uci":"e1b4","prob":0.018853385001420975,"cp":-129,"eval_type":"cp","rank":2,"pv":["e1b4","b2d4","c4c5","d6c5","e4c5","d4c5","b4c5","b8b3"]},{"uci":"b3d3","prob":0.018235299736261368,"cp":-133,"eval_type":"cp","rank":3,"pv":["b3d3","g7f7","d3h3","b2g7","h3a3","b8b2"]},{"uci":"b3b8","prob":0.016917679458856583,"cp":-142,"eval_type":"cp","rank":4,"pv":["b3b8","d7b8","c4c5","d6d5","e4f2","b2d4","f2d3","g7f7"]},{"uci":"e1f2","prob":0.01595904491841793,"cp":-149,"eval_type":"cp","rank":5,"pv":["e1f2","b8b3","a2b3","a7a6","c4c5","d6c5","f2c5","g7f7"]},{"uci":"g2f3","prob":0.014929798431694508,"cp":-157,"eval_type":"cp","rank":6,"pv":["g2f3","g7f7","e1b4","b2d4","e2e3","d4b6","c4c5","d6c5"]},{"uci":"e2e3","prob":0.014805903658270836,"cp":-158,"eval_type":"cp","rank":7,"pv":["e2e3","g7f7","e1b4","b2g7","c4c5","d6c5","e4c5","d7c5"]},{"uci":"e1d2","prob":0.014320507645606995,"cp":-162,"eval_type":"cp","rank":8,"pv":["e1d2","g7f7","b3h3","b2g7","h3a3","g7d4","a3d3","d4b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.099407+00:00","value_target":2,"cp_gap_top1_top2":462,"teacher_entropy":0.5761461796734058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/2p3pp/p4p1n/8/2Q3b1/q1n1PN2/P1P2PPP/2R2RK1 w - - 0 1","best_move":"f1e1","best_cp":-143,"soft_targets":[{"uci":"f1e1","prob":0.1589304506778717,"cp":-143,"eval_type":"cp","rank":1,"pv":["f1e1","g4f3","g2f3","d8d6","g1h1","g7g6","c1a1","a3a5"]},{"uci":"c4c6","prob":0.15761153399944305,"cp":-144,"eval_type":"cp","rank":2,"pv":["c4c6","h6f7","f3d4","f7e5","c6a8","c8d7","a8b7","a3d6"]},{"uci":"h2h3","prob":0.15372009575366974,"cp":-147,"eval_type":"cp","rank":3,"pv":["h2h3","g4f3","g2f3","d8d6","g1h1","a3a5","c1a1","a5f5"]},{"uci":"c1a1","prob":0.15244442224502563,"cp":-148,"eval_type":"cp","rank":4,"pv":["c1a1","d8d6","f3d4","g4d7","f1e1","d7b5","c4b3","a3c5"]},{"uci":"c1e1","prob":0.12172934412956238,"cp":-175,"eval_type":"cp","rank":5,"pv":["c1e1","d8d6","f3d4","g4d7","d4b3","a3b2","a2a4","d7e6"]},{"uci":"f3d4","prob":0.08868878334760666,"cp":-213,"eval_type":"cp","rank":6,"pv":["f3d4","d8d4","e3d4","c3e2","g1h1","e2c1","h2h3","g4f5"]},{"uci":"g1h1","prob":0.08795277774333954,"cp":-214,"eval_type":"cp","rank":7,"pv":["g1h1","d8d6","f3d4","g4d7","d4b3","c3a2","c1d1","d7b5"]},{"uci":"h2h4","prob":0.07892253249883652,"cp":-227,"eval_type":"cp","rank":8,"pv":["h2h4","d8d6","f3d4","d6d4","e3d4","c3e2","g1h1","e2c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:44.998245+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0435585066150894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/qp1nnp2/2p1p2p/p2pP1P1/P2P3N/1RN5/1Pb1B1PP/2BQ1RK1 w kq - 0 1","best_move":"d1c2","best_cp":71,"soft_targets":[{"uci":"d1c2","prob":0.6657537817955017,"cp":71,"eval_type":"cp","rank":1,"pv":["d1c2","a7d4","f1f2","d4h4","b3b7","h6g5","g2g3","h4h7"]},{"uci":"b3b7","prob":0.09957589209079742,"cp":-157,"eval_type":"cp","rank":2,"pv":["b3b7","c2d1","b7a7","a8a7","e2d1","h6g5","c1g5","f8h6"]},{"uci":"d1d2","prob":0.05374513939023018,"cp":-231,"eval_type":"cp","rank":3,"pv":["d1d2","h6g5","d2c2","a7d4","g1h1","d4h4","h2h3","e7f5"]},{"uci":"c3b5","prob":0.05198316648602486,"cp":-235,"eval_type":"cp","rank":4,"pv":["c3b5","c2d1","b5d6","e8d8","b3b7","a7d4","g1h1","h8h7"]},{"uci":"c3e4","prob":0.044002797454595566,"cp":-255,"eval_type":"cp","rank":5,"pv":["c3e4","c2d1","e4d6","e8d8","e2d1","a7d4","g1h1","d4h4"]},{"uci":"g5g6","prob":0.03693845868110657,"cp":-276,"eval_type":"cp","rank":6,"pv":["g5g6","c2d1","g6f7","e8d8","f1d1","d7e5","e2h5","e5f7"]},{"uci":"d1e1","prob":0.02668904699385166,"cp":-315,"eval_type":"cp","rank":7,"pv":["d1e1","a7d4","g1h1","c2b3","e2h5","d4e5","c3b5","e5e1"]},{"uci":"e2h5","prob":0.02131163701415062,"cp":-342,"eval_type":"cp","rank":8,"pv":["e2h5","c2d1","h5f7","e8d8","c3d1","a7d4","c1e3","d4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.000337+00:00","value_target":1,"cp_gap_top1_top2":228,"teacher_entropy":1.249397152757679,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/5B1p/3kP2p/p1nP4/2PK4/R7/8 b - - 0 1","best_move":"e8g8","best_cp":74,"soft_targets":[{"uci":"e8g8","prob":0.16208277642726898,"cp":74,"eval_type":"cp","rank":1,"pv":["e8g8","d3c2","g8g2","c2b1","g2a2","b1a2","d5e6","f6h4"]},{"uci":"a4a3","prob":0.15162956714630127,"cp":66,"eval_type":"cp","rank":2,"pv":["a4a3","f6h4","e8b8","h4e7","b8g8","e7a3"]},{"uci":"e8b8","prob":0.1418505162000656,"cp":58,"eval_type":"cp","rank":3,"pv":["e8b8","f6e7","b8g8","a2h2","g8g3","d3e2","g3e3","e2f2"]},{"uci":"e8e6","prob":0.12311356514692307,"cp":41,"eval_type":"cp","rank":4,"pv":["e8e6","a2g2","a4a3","g2g7","e6a6","g7g1","a6b6","g1g8"]},{"uci":"e8f8","prob":0.12107867002487183,"cp":39,"eval_type":"cp","rank":5,"pv":["e8f8","a2h2","f8g8","f6h4","g8g6","d3c2","a4a3"]},{"uci":"e8c8","prob":0.10685154795646667,"cp":24,"eval_type":"cp","rank":6,"pv":["e8c8","d3c2","c8a8","c2b1","a8b8","b1a1","a4a3","a2h2"]},{"uci":"h5h4","prob":0.09830817580223083,"cp":14,"eval_type":"cp","rank":7,"pv":["h5h4","f6h4","h6h5","a2h2","a4a3","h2h1","e8a8","h4e7"]},{"uci":"e8a8","prob":0.0950852483510971,"cp":10,"eval_type":"cp","rank":8,"pv":["e8a8","e5e6","d5e6","f6g7","a8c8","g7h6","h5h4","h6c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.297626+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0622288142382303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/pp1bB2p/3pp1p1/q1p1n3/3bP3/3P2PN/PPP3BP/R4Q1K w - - 0 1","best_move":"c2c3","best_cp":334,"soft_targets":[{"uci":"c2c3","prob":0.4239598214626312,"cp":334,"eval_type":"cp","rank":1,"pv":["c2c3","b8e8","c3d4","c5d4","e7d6","e5g4","f1f3","g4e3"]},{"uci":"e7d6","prob":0.16396266222000122,"cp":220,"eval_type":"cp","rank":2,"pv":["e7d6","b8e8","c2c3","e5f7","c3d4","f7d6","f1f6","a5d8"]},{"uci":"h3g5","prob":0.14712835848331451,"cp":207,"eval_type":"cp","rank":3,"pv":["h3g5","d4b2","e7d6","b8a8","d6e5","a8f8","f1f8","g8f8"]},{"uci":"f1f4","prob":0.12248297035694122,"cp":185,"eval_type":"cp","rank":4,"pv":["f1f4","a5b6","a1f1","b8e8","h3g5","d4e3","f4f6","e3g5"]},{"uci":"f1f6","prob":0.04145624861121178,"cp":55,"eval_type":"cp","rank":5,"pv":["f1f6","e5f7","f6h4","b8e8","a1f1","d4b2","e7d6","a5d8"]},{"uci":"a2a3","prob":0.03480074182152748,"cp":34,"eval_type":"cp","rank":6,"pv":["a2a3","b8e8","e7d6","a5b6","d6e5","d4e5","a1b1","e5g7"]},{"uci":"f1c1","prob":0.033380500972270966,"cp":29,"eval_type":"cp","rank":7,"pv":["f1c1","b8e8","e7d6","a5a6","d6e5","d4e5","h3g5","e5g7"]},{"uci":"a1d1","prob":0.03282877057790756,"cp":27,"eval_type":"cp","rank":8,"pv":["a1d1","b8e8","e7d6","e5f7","c2c3","d4c3","b2c3","f7d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.304331+00:00","value_target":2,"cp_gap_top1_top2":114,"teacher_entropy":1.6738917251818919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r4/2q1kppp/p2pPB2/7P/6P1/2pB1P2/PP1Q4/1K2R3 b - - 0 1","best_move":"g7f6","best_cp":-17,"soft_targets":[{"uci":"g7f6","prob":0.9855947494506836,"cp":-17,"eval_type":"cp","rank":1,"pv":["g7f6","d2h6","b8b2","b1c1","b2a2","e6f7","e7d7","h6h7"]},{"uci":"e7e8","prob":0.011320090852677822,"cp":-553,"eval_type":"cp","rank":2,"pv":["e7e8","f6c3","f7e6","h5h6","e6e5","h6g7","c7g7","d2h2"]},{"uci":"e7f8","prob":0.0030850840266793966,"cp":-709,"eval_type":"cp","rank":3,"pv":["e7f8","e6e7","f8g8","e7d8q","c7d8","f6c3","d6d5","d3f5"]},{"uci":"e7f6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e7f6","d2f4","f6e7","f4f7"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.700456+00:00","value_target":1,"cp_gap_top1_top2":536,"teacher_entropy":0.08286372950835975,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp4p1/8/2P2p2/4r3/7P/PP1qnQNK/8 b - - 0 1","best_move":"d2d5","best_cp":642,"soft_targets":[{"uci":"d2d5","prob":0.16335363686084747,"cp":642,"eval_type":"cp","rank":1,"pv":["d2d5","g2h4","d5e5","h2g2","e2f4","g2f1","e5e6","f1g1"]},{"uci":"d2d4","prob":0.15538683533668518,"cp":636,"eval_type":"cp","rank":2,"pv":["d2d4","f2d4","e2d4","h2g1","h8g8","g1f1","g7g5","b2b4"]},{"uci":"d2b2","prob":0.1515503078699112,"cp":633,"eval_type":"cp","rank":3,"pv":["d2b2","c5c6","b2e5","h2h1","b7c6","f2a7","e5a1","h1h2"]},{"uci":"d2g5","prob":0.12721994519233704,"cp":612,"eval_type":"cp","rank":4,"pv":["d2g5","g2e1","g5f4","f2f4","e2f4","e1f3","f4e6","h2g3"]},{"uci":"d2c1","prob":0.11704803258180618,"cp":602,"eval_type":"cp","rank":5,"pv":["d2c1","g2h4","e2d4","h4g2","h8g8","f2g3","c1b2","g3g6"]},{"uci":"d2d8","prob":0.11041554808616638,"cp":595,"eval_type":"cp","rank":6,"pv":["d2d8","f2f3","d8b8","h2h1","b8e8","h1h2","e8e5","h2h1"]},{"uci":"g7g6","prob":0.09115710109472275,"cp":572,"eval_type":"cp","rank":7,"pv":["g7g6","g2e1","d2d4","f2d4","e2d4","e1d3","h8g8"]},{"uci":"d2d7","prob":0.08386856317520142,"cp":562,"eval_type":"cp","rank":8,"pv":["d2d7","g2h4","d7e8","h2g2","e2f4","g2h1","e8e5","h4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.799663+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0541276844327667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/5kp1/8/5K1n/1P3p2/P4N2/8 w - - 0 1","best_move":"f2h3","best_cp":-1,"soft_targets":[{"uci":"f2h3","prob":0.1292974054813385,"cp":-1,"eval_type":"cp","rank":1,"pv":["f2h3","h4f5","f4f3","f6e5","f3g4","f5e3","g4g5","e3c2"]},{"uci":"f2d3","prob":0.12822440266609192,"cp":-2,"eval_type":"cp","rank":2,"pv":["f2d3","g6g5","f4g4","f6e6","g4g5","h4g2","g5g4","g2e1"]},{"uci":"f2e4","prob":0.12822440266609192,"cp":-2,"eval_type":"cp","rank":3,"pv":["f2e4","f6e6","e4d2","f3f2","f4g3","h4f5","g3f2","f5d6"]},{"uci":"f4g4","prob":0.12822440266609192,"cp":-2,"eval_type":"cp","rank":4,"pv":["f4g4","h4f5","g4f3","f6e5","f3g4","e5d4","f2d1","f5e7"]},{"uci":"f4g3","prob":0.12716031074523926,"cp":-3,"eval_type":"cp","rank":5,"pv":["f4g3","h4f5","g3f3","f6e5","f3g4","f5e3","g4g5","e5d4"]},{"uci":"a2a3","prob":0.11995482444763184,"cp":-10,"eval_type":"cp","rank":6,"pv":["a2a3","f6e6","f4e4","e6d6","b3b4","d6c6","a3a4","g6g5"]},{"uci":"b3b4","prob":0.11995482444763184,"cp":-10,"eval_type":"cp","rank":7,"pv":["b3b4","f6e6","f4e4","e6d6","a2a4","g6g5","f2g4","d6c7"]},{"uci":"f4e4","prob":0.11895935982465744,"cp":-11,"eval_type":"cp","rank":8,"pv":["f4e4","f6e6","b3b4","e6d6","a2a4","g6g5","f2g4","d6c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.614891+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078871373890221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp1bbppp/2nppn2/6B1/3NP3/2NQ1P2/PPP3PP/2KR1B1R b kq - 0 1","best_move":"e8g8","best_cp":-13,"soft_targets":[{"uci":"e8g8","prob":0.1653120070695877,"cp":-13,"eval_type":"cp","rank":1,"pv":["e8g8","d4b3","a7a5","a2a3","a5a4","b3d4","d6d5","e4d5"]},{"uci":"a7a6","prob":0.15989243984222412,"cp":-17,"eval_type":"cp","rank":2,"pv":["a7a6","g2g4","b7b5","d4c6","d7c6","c1b1","a8c8","h2h4"]},{"uci":"d6d5","prob":0.13200432062149048,"cp":-40,"eval_type":"cp","rank":3,"pv":["d6d5","e4d5","f6d5","g5e7","c6e7","c3d5","e7d5","c2c4"]},{"uci":"c6d4","prob":0.12349095940589905,"cp":-48,"eval_type":"cp","rank":4,"pv":["c6d4","d3d4","e8g8","g2g4","d7c6","h2h4","d8c7","c1b1"]},{"uci":"d8a5","prob":0.11649339646100998,"cp":-55,"eval_type":"cp","rank":5,"pv":["d8a5","g5f6","e7f6","d4b3","a5e5","c1b1","a8d8","d3d6"]},{"uci":"h7h6","prob":0.11552665382623672,"cp":-56,"eval_type":"cp","rank":6,"pv":["h7h6","g5f6","e7f6","d4b5","e8g8","b5d6","d8b8","f3f4"]},{"uci":"c6e5","prob":0.1136171743273735,"cp":-58,"eval_type":"cp","rank":7,"pv":["c6e5","d3d2","h7h6","g5f6","e7f6","d4b5","e8g8","b5d6"]},{"uci":"d8b8","prob":0.07366304844617844,"cp":-110,"eval_type":"cp","rank":8,"pv":["d8b8","d4b5","e8g8","f3f4","h7h6","g5f6","e7f6","d3d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:46.598598+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.055290035638421,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Bb2rk1/4bppp/1N2p3/p2p4/7q/1P3P2/2PRQ3/1K3B2 b - - 0 1","best_move":"c8a6","best_cp":357,"soft_targets":[{"uci":"c8a6","prob":0.7562952041625977,"cp":357,"eval_type":"cp","rank":1,"pv":["c8a6","e2e3","f8b8","f1a6","e7g5","e3e5","b8b6","d2d4"]},{"uci":"e7g5","prob":0.05433119460940361,"cp":41,"eval_type":"cp","rank":2,"pv":["e7g5","b6c8","g5d2","e2d2","f8c8","b8e5","h7h5","d2a5"]},{"uci":"a5a4","prob":0.05298975110054016,"cp":38,"eval_type":"cp","rank":3,"pv":["a5a4","b6c8","f8c8","b8e5","a4b3","c2b3","e7f6","d2c2"]},{"uci":"e7b4","prob":0.04196202754974365,"cp":10,"eval_type":"cp","rank":4,"pv":["e7b4","b6c8","f8c8","b8e5","b4d2","e2d2","h7h5","b1b2"]},{"uci":"h4b4","prob":0.028600720688700676,"cp":-36,"eval_type":"cp","rank":5,"pv":["h4b4","b6c8","f8c8","b8e5","a5a4","d2d4","c8c4","d4d3"]},{"uci":"e7c5","prob":0.023612236604094505,"cp":-59,"eval_type":"cp","rank":6,"pv":["e7c5","b6a4","c8a6","e2e5","c5b4","d2d1","a6f1","d1f1"]},{"uci":"c8b7","prob":0.02154402621090412,"cp":-70,"eval_type":"cp","rank":7,"pv":["c8b7","b8e5","b7a6","e2d1","a6f1","d1f1","h4b4","f1g2"]},{"uci":"h7h5","prob":0.020664801821112633,"cp":-75,"eval_type":"cp","rank":8,"pv":["h7h5","b8e5","c8a6","e2d1","a6f1","d1f1","f7f6","e5c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.913818+00:00","value_target":2,"cp_gap_top1_top2":316,"teacher_entropy":1.0111774617721478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B3p1k/5bp1/N2R1p2/1q5p/p1r4P/6PK/5Q2 w - - 0 1","best_move":"d5b5","best_cp":-466,"soft_targets":[{"uci":"d5b5","prob":0.22545425593852997,"cp":-466,"eval_type":"cp","rank":1,"pv":["d5b5","b4d6","h2h1","a3a2","b7d5","c3c1","f1c1","a2a1q"]},{"uci":"d5d7","prob":0.1258114129304886,"cp":-536,"eval_type":"cp","rank":2,"pv":["d5d7","f6e5","h2h1","a3a2","d7f7","h7h6","f7d7","b4a5"]},{"uci":"b7a6","prob":0.12168682366609573,"cp":-540,"eval_type":"cp","rank":3,"pv":["b7a6","a3a2","a6c4","c3c4","a5c4","a2a1q","f1a1","f6a1"]},{"uci":"h2g1","prob":0.11769746243953705,"cp":-544,"eval_type":"cp","rank":4,"pv":["h2g1","a3a2","f1e1","f6d4","g1f1","c3f3","g2f3","b4e1"]},{"uci":"a5c6","prob":0.11010680347681046,"cp":-552,"eval_type":"cp","rank":5,"pv":["a5c6","b4b7","d5f5","c3c6","f5f6","c6f6","f1f6","b7a7"]},{"uci":"d5d2","prob":0.1047368049621582,"cp":-558,"eval_type":"cp","rank":6,"pv":["d5d2","b4a5","b7d5","h7g7","d2d1","c3c2","d5b3","c2b2"]},{"uci":"d5d1","prob":0.10130313038825989,"cp":-562,"eval_type":"cp","rank":7,"pv":["d5d1","a3a2","b7d5","b4a5","d5a2","a5a2","f1f4","a2e6"]},{"uci":"b7c6","prob":0.09320336580276489,"cp":-572,"eval_type":"cp","rank":8,"pv":["b7c6","a3a2","c6e8","b4b8","h2h1","b8e8","d5f5","g6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.897974+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":2.037151810668003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/p3bR1p/2p1Q3/3p4/8/8/PqP3PP/5R1K b - - 0 1","best_move":"e7f6","best_cp":-99993,"soft_targets":[{"uci":"e7f6","prob":0.1272253841161728,"cp":-99993,"eval_type":"mate","rank":1,"pv":["e7f6","f7f6","b2c1","f1c1","a8b8","e6e5","h8g7","f6f5"]},{"uci":"b2a1","prob":0.12617367506027222,"cp":-99994,"eval_type":"mate","rank":2,"pv":["b2a1","f1a1","e7f8","a1f1","f8g7","e6e7","a8g8","f7g7"]},{"uci":"b2g7","prob":0.1251230388879776,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b2g7","e6e7","g7g2","h1g2","a8g8","g2f3","g8g4","f7f8"]},{"uci":"b2f6","prob":0.1251230388879776,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b2f6","f1f6","e7d6","e6d6","a8g8","d6e7","g8g2","h1g2"]},{"uci":"a8g8","prob":0.12408871948719025,"cp":-99996,"eval_type":"mate","rank":5,"pv":["a8g8","e6e7","b2g7","f7g7","g8g7","f1f8","g7g8","e7f6"]},{"uci":"c6c5","prob":0.12408871948719025,"cp":-99996,"eval_type":"mate","rank":6,"pv":["c6c5","e6e7","b2g7","f7f8","a8f8","f1f8","g7f8","e7f8"]},{"uci":"a7a6","prob":0.12408871948719025,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a7a6","e6e7","b2g7","f7f8","a8f8","f1f8","g7f8","e7f8"]},{"uci":"a7a5","prob":0.12408871948719025,"cp":-99996,"eval_type":"mate","rank":8,"pv":["a7a5","e6e7","b2g7","f7g7","a5a4","f1f8","a8f8","e7f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:46.204553+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079402931669401,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/p1p1Rp2/1pp4p/8/8/8/PPP2PPP/3R2K1 w - - 0 1","best_move":"d1d7","best_cp":396,"soft_targets":[{"uci":"d1d7","prob":0.1774882674217224,"cp":396,"eval_type":"cp","rank":1,"pv":["d1d7","c8b7","d7c7","b7a6","e7f7","a6b5","c7d7","c6c5"]},{"uci":"f2f4","prob":0.14775730669498444,"cp":374,"eval_type":"cp","rank":2,"pv":["f2f4","c8b7","d1d7","a8c8","e7f7","b6b5","f7e7","h6h5"]},{"uci":"e7f7","prob":0.1405511051416397,"cp":368,"eval_type":"cp","rank":3,"pv":["e7f7","c8b7","d1d7","h8c8","f7e7","a7a5","f2f4","c6c5"]},{"uci":"h2h3","prob":0.11996953934431076,"cp":349,"eval_type":"cp","rank":4,"pv":["h2h3","c8b7","d1d7","a8c8","e7f7","a7a5","g2g4","c6c5"]},{"uci":"a2a3","prob":0.10855293273925781,"cp":337,"eval_type":"cp","rank":5,"pv":["a2a3","c8b7","d1d7","a8c8","e7f7","c6c5","f2f4","a7a5"]},{"uci":"h2h4","prob":0.10855293273925781,"cp":337,"eval_type":"cp","rank":6,"pv":["h2h4","c8b7","d1d7","h8c8","e7f7","b6b5","g2g4","a7a5"]},{"uci":"g2g3","prob":0.106758713722229,"cp":335,"eval_type":"cp","rank":7,"pv":["g2g3","c8b7","e7f7","h8e8","g1f1","a7a5","d1d7","a8c8"]},{"uci":"g1f1","prob":0.09036929905414581,"cp":315,"eval_type":"cp","rank":8,"pv":["g1f1","c8b7","e7f7","a7a5","f2f4","a5a4","a2a3","b6b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:45.903245+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.057735085991831,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/R7/2k5/2P5/6r1/2K5 b - - 0 1","best_move":"g2h2","best_cp":0,"soft_targets":[{"uci":"g2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g2h2","a5a8","h2h1","c1b2","c4c5","c3c4","h1h2","b2c1"]},{"uci":"c4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c4d3","a5h5","g2g1","c1b2","g1g6","c3c4","g6a6","h5h3"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g1","c1d2","g1g2","d2e3","g2g3","e3f2","g3g6","a5h5"]},{"uci":"g2g6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g6","c1d2","g6g2","d2e3","g2g3","e3f2","g3g6","a5h5"]},{"uci":"g2g7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g7","a5h5","g7g1","c1d2","g1g6","d2e3","c4c3"]},{"uci":"g2g8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2g8","a5h5","g8g1","c1d2","g1g6","d2e3","c4c3"]},{"uci":"g2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g2g3","a5h5","g3g1","c1d2","g1g6","d2e3","c4c3"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2f2","a5h5","c4c3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:46.699414+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b2qpbp/ppn2np1/2pN4/2P1p3/P3P2P/1PQNBPPB/3R2K1 b - - 0 1","best_move":"f6d5","best_cp":-164,"soft_targets":[{"uci":"f6d5","prob":0.36060985922813416,"cp":-164,"eval_type":"cp","rank":1,"pv":["f6d5","c4d5","c6e5","d2e4","c5c4","b2b3","b6b5","d5d6"]},{"uci":"e7f8","prob":0.1580318659543991,"cp":-263,"eval_type":"cp","rank":2,"pv":["e7f8","d5f6","g7f6","d2e4","f8e7","e4f6","e7f6","d1d6"]},{"uci":"e7d7","prob":0.15032456815242767,"cp":-269,"eval_type":"cp","rank":3,"pv":["e7d7","d5f6","g7f6","d2e4","d7f5","e4f6","f5f6","d1d6"]},{"uci":"e7d8","prob":0.14661303162574768,"cp":-272,"eval_type":"cp","rank":4,"pv":["e7d8","d5c7","e8f8","d2e4","d8e7","c7d5","f6d5","c4d5"]},{"uci":"e7e6","prob":0.12307534366846085,"cp":-293,"eval_type":"cp","rank":5,"pv":["e7e6","d5c7","e6e7","c7e8","e7e8","c2b3","f6d7","g1h1"]},{"uci":"c6d4","prob":0.033263590186834335,"cp":-450,"eval_type":"cp","rank":6,"pv":["c6d4","d5e7","e8e7","e3d4","c5d4","d2f1","g7h6","d1d4"]},{"uci":"a6a5","prob":0.014099372550845146,"cp":-553,"eval_type":"cp","rank":7,"pv":["a6a5","d5e7","e8e7","c2b1","e7e8","b1c1","c6e5","h2e5"]},{"uci":"h7h5","prob":0.013982361182570457,"cp":-554,"eval_type":"cp","rank":8,"pv":["h7h5","d5e7","e8e7","c2b1","e7e8","g2g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:46.703351+00:00","value_target":0,"cp_gap_top1_top2":99,"teacher_entropy":1.7165529524050085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4R/2p1qpk1/1p1p2p1/pP1P2P1/2P1PP2/2N5/P3B1K1/7R b - - 0 1","best_move":"c8h3","best_cp":-503,"soft_targets":[{"uci":"c8h3","prob":0.9449154734611511,"cp":-503,"eval_type":"cp","rank":1,"pv":["c8h3","h8h3","a8g8","e2g4","g7f8","g2f3","a5a4","a2a3"]},{"uci":"e7g5","prob":0.04704457148909569,"cp":-863,"eval_type":"cp","rank":2,"pv":["e7g5","f4g5","c8h3","h8h3","a8g8","g2f3","g7f8","a2a4"]},{"uci":"e7e4","prob":0.00803999975323677,"cp":-1075,"eval_type":"cp","rank":3,"pv":["e7e4","c3e4","c8h3","h8h3","a8g8","e4f6","a5a4","f6g8"]},{"uci":"c8b7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["c8b7","h1h7"]},{"uci":"c8f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c8f5","h1h7"]},{"uci":"c8a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c8a6","h1h7"]},{"uci":"c8e6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c8e6","h1h7"]},{"uci":"f7f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f7f6","h1h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:46.307666+00:00","value_target":0,"cp_gap_top1_top2":360,"teacher_entropy":0.2361175152320637,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k1p1P/1p4p1/1Np5/1pK5/8/8 b - - 0 1","best_move":"d6e6","best_cp":-666,"soft_targets":[{"uci":"d6e6","prob":0.23894286155700684,"cp":-666,"eval_type":"cp","rank":1,"pv":["d6e6","h6h7","f6f5","h7h8q","f5f4","h8e8","e6f5","e8b5"]},{"uci":"b3b2","prob":0.1473618894815445,"cp":-724,"eval_type":"cp","rank":2,"pv":["b3b2","c3b2","f6f5","h6h7","d6e5","h7h8q","e5f4","b2c3"]},{"uci":"d6c5","prob":0.13671404123306274,"cp":-733,"eval_type":"cp","rank":3,"pv":["d6c5","h6h7","c5d6","h7h8q","d6e5","h8g7","e5e6","g7g8"]},{"uci":"d6e5","prob":0.11286861449480057,"cp":-756,"eval_type":"cp","rank":4,"pv":["d6e5","h6h7","e5f4","h7h8q","f6f5","h8d4","f4f3","d4e5"]},{"uci":"d6e7","prob":0.11286861449480057,"cp":-756,"eval_type":"cp","rank":5,"pv":["d6e7","h6h7","e7e6","h7h8q","f6f5","h8g8","e6e5","g8g7"]},{"uci":"d6c7","prob":0.10212776064872742,"cp":-768,"eval_type":"cp","rank":6,"pv":["d6c7","h6h7","f6f5","h7h8q","c7b7","h8e5","f5f4","e5g5"]},{"uci":"d6d7","prob":0.08717270195484161,"cp":-787,"eval_type":"cp","rank":7,"pv":["d6d7","h6h7","d7e6","h7h8q","f6f5","h8e8","e6d6","e8g6"]},{"uci":"f6f5","prob":0.061943620443344116,"cp":-828,"eval_type":"cp","rank":8,"pv":["f6f5","h6h7","d6e6","h7h8q","f5f4","h8e8","e6f5","e8b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.112770+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":2.00672232581901,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4bk2/2p5/pBp1P2r/P2p4/1P4p1/2P3P1/6K1/4R3 w - - 0 1","best_move":"e6e7","best_cp":148,"soft_targets":[{"uci":"e6e7","prob":0.19329842925071716,"cp":148,"eval_type":"cp","rank":1,"pv":["e6e7","f8f7","b6c5","h6f6","e1h1","f7e6","h1h8","e6d7"]},{"uci":"b6c5","prob":0.17201274633407593,"cp":134,"eval_type":"cp","rank":2,"pv":["b6c5","f8g7","e6e7","g7f7","e1f1","h6f6","f1h1","f7e6"]},{"uci":"e1e5","prob":0.14083212614059448,"cp":110,"eval_type":"cp","rank":3,"pv":["e1e5","f8e7","b6c5","e7f6","e5e1","h6h5","e6e7","h5f5"]},{"uci":"g2g1","prob":0.13065607845783234,"cp":101,"eval_type":"cp","rank":4,"pv":["g2g1","f8e7","b6c5","e7d8","e6e7","d8d7","g1f2"]},{"uci":"c3c4","prob":0.1232525184750557,"cp":94,"eval_type":"cp","rank":5,"pv":["c3c4","f8e7","b6c5","e7d8","e6e7","d8d7","e1d1","e8g6"]},{"uci":"b6d4","prob":0.08905331790447235,"cp":55,"eval_type":"cp","rank":6,"pv":["b6d4","e8g6","e6e7","f8e8","e1e5","g6f7","d4c5","h6h5"]},{"uci":"b6g1","prob":0.07858927547931671,"cp":40,"eval_type":"cp","rank":7,"pv":["b6g1","e8g6","e1e5","h6h5","e6e7","f8e8","e5e6","g6f7"]},{"uci":"e1f1","prob":0.07230561971664429,"cp":30,"eval_type":"cp","rank":8,"pv":["e1f1","f8e7","b6c5","e7e6","f1f8","e8g6","g2f2","h6h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.596948+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.025669676348948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/1b1q1ppp/p7/3p4/3Q1B2/1p4P1/4PPBP/1R4K1 b k - 0 1","best_move":"f7f6","best_cp":-253,"soft_targets":[{"uci":"f7f6","prob":0.30662354826927185,"cp":-253,"eval_type":"cp","rank":1,"pv":["f7f6","b1b3","f8e7","h2h4","a6a5","b3b6","a5a4","g1h2"]},{"uci":"h8g8","prob":0.1754382997751236,"cp":-320,"eval_type":"cp","rank":2,"pv":["h8g8","b1b3","f8e7","g2h3","f7f5","d4e5","g8f8","e5g7"]},{"uci":"b7c6","prob":0.1278197020292282,"cp":-358,"eval_type":"cp","rank":3,"pv":["b7c6","b1b3","f7f6","b3b8","e8f7","b8b6","f7e8","b6a6"]},{"uci":"d7b5","prob":0.09469117969274521,"cp":-394,"eval_type":"cp","rank":4,"pv":["d7b5","d4e3","f8e7","b1b3","b5d7","g2h3","d7h3","b3b7"]},{"uci":"f8e7","prob":0.08218346536159515,"cp":-411,"eval_type":"cp","rank":5,"pv":["f8e7","d4g7","h8f8","b1b3","f7f6","g7h7","a6a5","b3c3"]},{"uci":"a6a5","prob":0.07752657681703568,"cp":-418,"eval_type":"cp","rank":6,"pv":["a6a5","b1b3","f8e7","d4g7","h8f8","g7b2","b7c8","b3b5"]},{"uci":"b3b2","prob":0.06898949295282364,"cp":-432,"eval_type":"cp","rank":7,"pv":["b3b2","d4b2","b7c8","b2c3","c8b7","c3e5","f8e7","e5g7"]},{"uci":"g7g5","prob":0.06672773510217667,"cp":-436,"eval_type":"cp","rank":8,"pv":["g7g5","b1b3","g5f4","d4h8","d7c7","g2f3","c7c2","h8e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.698068+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":1.92266833001658,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/1R1nk1p1/p3p1Bp/3p4/3Q4/8/P1P1K1PP/7q w - - 0 1","best_move":"d4g7","best_cp":670,"soft_targets":[{"uci":"d4g7","prob":0.9815258979797363,"cp":670,"eval_type":"cp","rank":1,"pv":["d4g7","e7d6","g7d7","d6e5","d7g7","e5f4","g7f6","f4g4"]},{"uci":"d4h4","prob":0.01165546290576458,"cp":138,"eval_type":"cp","rank":2,"pv":["d4h4","e7d6","h4f4","e6e5","f4b4","d6c6","b4a4","c6b7"]},{"uci":"g6e4","prob":0.003690547775477171,"cp":0,"eval_type":"cp","rank":3,"pv":["g6e4","a8d8","d4g7","e7d6","g7g3","d6e7","g3g7"]},{"uci":"d4f2","prob":0.0014880128437653184,"cp":-109,"eval_type":"cp","rank":4,"pv":["d4f2","e7d8","f2g3","a8c8","g3h4","d7f6","h4g3","e6e5"]},{"uci":"d4b4","prob":0.00047907812404446304,"cp":-245,"eval_type":"cp","rank":5,"pv":["d4b4","e7f6","b4d4","f6g6","d4d3","g6f6","d3d4","e6e5"]},{"uci":"d4c5","prob":0.0004595265199895948,"cp":-250,"eval_type":"cp","rank":6,"pv":["d4c5","e7f6","c5d4","f6g6","d4d3","g6f6","d3d4","e6e5"]},{"uci":"b7d7","prob":0.0004298902931623161,"cp":-258,"eval_type":"cp","rank":7,"pv":["b7d7","e7d7","g6e4","h1h2","e4d5","h2g3","d5f3","d7e7"]},{"uci":"g2g4","prob":0.00027183550992049277,"cp":-313,"eval_type":"cp","rank":8,"pv":["g2g4","h1h2","e2e1","a8d8","a2a4","h8f8","d4g7","e7d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.701375+00:00","value_target":2,"cp_gap_top1_top2":532,"teacher_entropy":0.11331195839307753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kp1/2p3p1/p4p2/2P1p1P1/1P1r3P/PR3PK1/8 b - - 0 1","best_move":"b7b6","best_cp":391,"soft_targets":[{"uci":"b7b6","prob":0.1583201140165329,"cp":391,"eval_type":"cp","rank":1,"pv":["b7b6","b2e2","f7f6","h3h4","f6e5","e2e3","e5f4","g4f5"]},{"uci":"c6c5","prob":0.15570327639579773,"cp":389,"eval_type":"cp","rank":2,"pv":["c6c5","f2f4","e4f3","g2g3","f7f6","b2f2","f6e5","f2f3"]},{"uci":"f7e7","prob":0.1420651376247406,"cp":378,"eval_type":"cp","rank":3,"pv":["f7e7","c4c5","e7e6","h3h4","e6d5","b2c2","d5e5","c2b2"]},{"uci":"f7e6","prob":0.13513651490211487,"cp":372,"eval_type":"cp","rank":4,"pv":["f7e6","h3h4","e6d6","b2c2","d6e5"]},{"uci":"f5f4","prob":0.13179999589920044,"cp":369,"eval_type":"cp","rank":5,"pv":["f5f4","c4c5","f7e6","b3b4","a5a4","b4b5","e6d5","b5c6"]},{"uci":"f7f6","prob":0.11631309241056442,"cp":354,"eval_type":"cp","rank":6,"pv":["f7f6","c4c5","f6e5","b3b4","a5a4","b4b5","f5f4","b5c6"]},{"uci":"d3d1","prob":0.08334195613861084,"cp":314,"eval_type":"cp","rank":7,"pv":["d3d1","b3b4","a5a4","c4c5","f7e6","b4b5","d1a1","b2d2"]},{"uci":"d3d7","prob":0.07731997221708298,"cp":305,"eval_type":"cp","rank":8,"pv":["d3d7","b3b4","a5a4","c4c5","f7e6","b4b5","a4a3","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.701181+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0514354767439213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5qk1/p4R1p/Pp1p1Kp1/1P1Pr3/2R1P1P1/2Q2P1P/8 b - - 0 1","best_move":"f7f6","best_cp":99999,"soft_targets":[{"uci":"f7f6","prob":0.336117684841156,"cp":99999,"eval_type":"mate","rank":1,"pv":["f7f6"]},{"uci":"f7d7","prob":0.3333188593387604,"cp":99998,"eval_type":"mate","rank":2,"pv":["f7d7","f6e6","d7e6"]},{"uci":"f7e6","prob":0.330563485622406,"cp":99997,"eval_type":"mate","rank":3,"pv":["f7e6","f6e6","c8f8","e6f6","f8f6"]},{"uci":"f7e7","prob":0.0,"cp":960,"eval_type":"cp","rank":4,"pv":["f7e7","f6g6","g7f7","c3c6","e7d7","c6e6","e4e6","c2c7"]},{"uci":"f7b7","prob":0.0,"cp":365,"eval_type":"cp","rank":5,"pv":["f7b7","f6g6","g7h7","c2e4","d5e4","c3c8","b7d5","f5f6"]},{"uci":"f7e8","prob":0.0,"cp":235,"eval_type":"cp","rank":6,"pv":["f7e8","c3c7","e4e7","c2c6","c8c7","f6g6","g7f8","c6e8"]},{"uci":"f7a7","prob":0.0,"cp":203,"eval_type":"cp","rank":7,"pv":["f7a7","f6g6","g7h7","c2e4","d5e4","c3c8","a7d7","g6e6"]},{"uci":"e4f4","prob":0.0,"cp":-14,"eval_type":"cp","rank":8,"pv":["e4f4","g3f4","f7f6","f5g4","f6e6","g4g3","g5f4","e3f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.799351+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891545239457,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p1N3/1k3K2/3p4/5P2/4b3/8/8 b - - 0 1","best_move":"d5d4","best_cp":10,"soft_targets":[{"uci":"d5d4","prob":0.13341201841831207,"cp":10,"eval_type":"cp","rank":1,"pv":["d5d4","f6e5","b6c5","e5e4","c5c4","e7c6","e3f2","f4f5"]},{"uci":"b6c5","prob":0.13011805713176727,"cp":7,"eval_type":"cp","rank":2,"pv":["b6c5","f6e5","d5d4","e5e4","c5c4","e7c6","e3f2","c6e5"]},{"uci":"c7c6","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":3,"pv":["c7c6","f6e5","d5d4","e5e4","b6b7","f4f5","c6c5","f5f6"]},{"uci":"b6b5","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":4,"pv":["b6b5","e7d5","e3d4","f6e6","c7c6","f4f5","d4b2","d5e7"]},{"uci":"b6a7","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":5,"pv":["b6a7","e7d5","e3f4"]},{"uci":"b6a6","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":6,"pv":["b6a6","e7d5","e3d4","f6e6","c7c5","f4f5","c5c4","f5f6"]},{"uci":"b6a5","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":7,"pv":["b6a5","e7d5","e3d4","f6e6","c7c5","f4f5","c5c4","f5f6"]},{"uci":"e3d4","prob":0.12274498492479324,"cp":0,"eval_type":"cp","rank":8,"pv":["e3d4","f6e6","c7c5","e7d5","b6b5","f4f5","c5c4","f5f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.799337+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0789384619507585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k3/4P3/4RK2/8/8/8/8/8 b - - 0 1","best_move":"c8c1","best_cp":0,"soft_targets":[{"uci":"c8c1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c1","e6d6","c1f1","f6e6","f1e1","e6d5","e8e7","d6g6"]},{"uci":"c8c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c8c3","e6b6","c3f3","f6e6","f3e3","e6d6","e3e6","d6c5"]},{"uci":"c8c2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c8c2","e6b6","c2f2","f6e6","f2e2","e6d5","e8e7","b6b4"]},{"uci":"c8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c8b8","e6a6","b8c8","a6d6","c8b8","d6c6","b8a8","c6b6"]},{"uci":"c8c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c8c4","e6a6","c4f4","f6e6","f4e4","e6d5","e4e2","a6a7"]},{"uci":"c8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8a8","e6c6","a8b8","c6a6","b8c8","f6e5","c8c2","e5d6"]},{"uci":"c8c5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8c5","e6a6","c5c8","a6d6","c8b8","d6c6","b8a8","c6b6"]},{"uci":"c8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c8c7","e6a6","c7c8","a6b6","c8a8","f6e5","e8e7","b6b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.701310+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/r1pnqppp/1p1p1nb1/p2Pp3/1PP1P2N/P2B2NP/5PP1/R2QR1K1 w - - 0 1","best_move":"b4b5","best_cp":-2,"soft_targets":[{"uci":"b4b5","prob":0.19252561032772064,"cp":-2,"eval_type":"cp","rank":1,"pv":["b4b5","d7c5","d3c2","g8h8","d1f3","a8g8","a1d1","a7a8"]},{"uci":"h4g6","prob":0.14502350986003876,"cp":-36,"eval_type":"cp","rank":2,"pv":["h4g6","f7g6","a1b1","a5b4","a3b4","a7a3","g3f1","f6h5"]},{"uci":"a1b1","prob":0.14382000267505646,"cp":-37,"eval_type":"cp","rank":3,"pv":["a1b1","a5b4","h4g6","h7g6","a3b4","e7f8","g3e2","a7a3"]},{"uci":"a1c1","prob":0.14026907086372375,"cp":-40,"eval_type":"cp","rank":4,"pv":["a1c1","a5b4","a3b4","h7h6","h4g6","f7g6","g3e2","f6h5"]},{"uci":"h4f5","prob":0.12275974452495575,"cp":-56,"eval_type":"cp","rank":5,"pv":["h4f5","g6f5","g3f5","e7d8","b4b5","d8f8","f5h4","d7c5"]},{"uci":"g3f5","prob":0.11677268892526627,"cp":-62,"eval_type":"cp","rank":6,"pv":["g3f5","g6f5","h4f5","e7f8","a1b1","g7g6","f5h4","a5b4"]},{"uci":"d1a4","prob":0.07201653718948364,"cp":-120,"eval_type":"cp","rank":7,"pv":["d1a4","a5b4","h4g6","f7g6","a4b4"]},{"uci":"d1b3","prob":0.06681288033723831,"cp":-129,"eval_type":"cp","rank":8,"pv":["d1b3","a5b4","b3b4","d7c5","h4g6","h7g6","d3c2","f6h7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.898454+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.0301369917763523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1pp2p2/4b3/2Pp2P1/8/1P3P2/3rP1B1/4R1K1 w - - 0 1","best_move":"f3f4","best_cp":16,"soft_targets":[{"uci":"f3f4","prob":0.14707790315151215,"cp":16,"eval_type":"cp","rank":1,"pv":["f3f4","c7c6","b3b4","d2b2","e2e4","d5e4","g2e4","b2b4"]},{"uci":"b3b4","prob":0.12979578971862793,"cp":1,"eval_type":"cp","rank":2,"pv":["b3b4","d2d4","e2e4","d4b4","f3f4","d5e4","e1e4","b4b1"]},{"uci":"g1h2","prob":0.12871865928173065,"cp":0,"eval_type":"cp","rank":3,"pv":["g1h2","d2c2","b3b4","c2b2","f3f4","b2b4","e2e4","d5e4"]},{"uci":"e2e3","prob":0.1255405843257904,"cp":-3,"eval_type":"cp","rank":4,"pv":["e2e3","c7c6","f3f4","g8g7","b3b4","d2b2","e3e4","b2b4"]},{"uci":"g1f2","prob":0.12041720002889633,"cp":-8,"eval_type":"cp","rank":5,"pv":["g1f2","d2c2","b3b4","c2b2","f2g3","b2b4","f3f4","g8g7"]},{"uci":"g2h1","prob":0.11744409054517746,"cp":-11,"eval_type":"cp","rank":6,"pv":["g2h1","d2c2","b3b4","c2c4","e2e4","c4b4","f3f4","d5e4"]},{"uci":"g1f1","prob":0.11550290882587433,"cp":-13,"eval_type":"cp","rank":7,"pv":["g1f1","d2c2","f3f4","c2c5","e2e4","d5e4","b3b4","c5c6"]},{"uci":"e2e4","prob":0.11550290882587433,"cp":-13,"eval_type":"cp","rank":8,"pv":["e2e4","d5e4","f3f4","e6b3","g2e4","d2d4","g1f2","b3d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:47.997913+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.076391958254396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k3r1r/pp6/8/PP1p4/2p1b1BN/1nq3P1/4R2P/3Q1NK1 b - - 0 1","best_move":"c3a5","best_cp":487,"soft_targets":[{"uci":"c3a5","prob":0.1492215245962143,"cp":487,"eval_type":"cp","rank":1,"pv":["c3a5","e2e4","d5e4","h4f5","f8d8","d1e2","b8a8","e2c2"]},{"uci":"c3b4","prob":0.14313173294067383,"cp":482,"eval_type":"cp","rank":2,"pv":["c3b4","h4f3","b4c5","f1e3"]},{"uci":"c3f6","prob":0.13502120971679688,"cp":475,"eval_type":"cp","rank":3,"pv":["c3f6","a5a6","f6b6","f1e3","b3d4","e2f2"]},{"uci":"c3d4","prob":0.12631328403949738,"cp":467,"eval_type":"cp","rank":4,"pv":["c3d4","d1d4","b3d4","e2e4","d5e4","h4g6","f8f1","g1f1"]},{"uci":"f8f6","prob":0.12319459021091461,"cp":464,"eval_type":"cp","rank":5,"pv":["f8f6","e2e4","d5e4","d1d5","c3d4","f1e3","d4e3","g1h1"]},{"uci":"b3d4","prob":0.115249402821064,"cp":456,"eval_type":"cp","rank":6,"pv":["b3d4","e2e4","d5e4","b5b6","f8d8","a5a6"]},{"uci":"f8d8","prob":0.11429300159215927,"cp":455,"eval_type":"cp","rank":7,"pv":["f8d8","a5a6","c3d4","e2f2","h8f8","d1d4","b3d4","f2d2"]},{"uci":"e4d3","prob":0.09357518702745438,"cp":431,"eval_type":"cp","rank":8,"pv":["e4d3","e2e3","c3a5","e3d3","c4d3","d1d3","a5e1","h4g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.204404+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0703730016153363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p1Q2p1/2p2p1p/p7/3P3q/4P1PP/5K2/8 b - - 0 1","best_move":"h4e4","best_cp":710,"soft_targets":[{"uci":"h4e4","prob":0.5625848174095154,"cp":710,"eval_type":"cp","rank":1,"pv":["h4e4","g3g4","e4e3","f2g2","e3e4","g2g3","e4e6","d7b7"]},{"uci":"h4h5","prob":0.40310975909233093,"cp":670,"eval_type":"cp","rank":2,"pv":["h4h5","e3e4","h5f7","d7f7","g8f7","f2e3","a5a4","e3d3"]},{"uci":"h4g5","prob":0.03392691910266876,"cp":373,"eval_type":"cp","rank":3,"pv":["h4g5","d7e8","g8h7","g3g4","a5a4","e8c8","g5b5","h3h4"]},{"uci":"h4g3","prob":0.00013188939192332327,"cp":-293,"eval_type":"cp","rank":4,"pv":["h4g3","f2g3","e8e3","g3f2","e3c3","d7c8","g8h7","d4d5"]},{"uci":"h4h3","prob":7.86727832746692e-05,"cp":-355,"eval_type":"cp","rank":5,"pv":["h4h3","d7h3","a5a4","h3d7","e8b8","d7c7","b8a8","c7b7"]},{"uci":"e8e3","prob":6.885232869535685e-05,"cp":-371,"eval_type":"cp","rank":6,"pv":["e8e3","g3h4","e3a3","d7b7","a3a2","f2e3","a2a3","e3f4"]},{"uci":"e8e5","prob":5.40709552296903e-05,"cp":-400,"eval_type":"cp","rank":7,"pv":["e8e5","g3h4","e5b5","f2e2","g8h7","d7c8","b5b2","e2f3"]},{"uci":"e8b8","prob":4.5013563067186624e-05,"cp":-422,"eval_type":"cp","rank":8,"pv":["e8b8","g3h4","a5a4","d7c7","b8a8","c7b7","a8a5","b7c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.309759+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":0.808206880401202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/pp2k1p1/4N3/4K1P1/1P1p4/1P5P/3r4 b - - 0 1","best_move":"d3d2","best_cp":-16,"soft_targets":[{"uci":"d3d2","prob":0.8091835379600525,"cp":-16,"eval_type":"cp","rank":1,"pv":["d3d2","e4d3","e6e5","a7a6","d1h1","d3d2","e5d4","a6a4"]},{"uci":"d1e1","prob":0.08112780749797821,"cp":-292,"eval_type":"cp","rank":2,"pv":["d1e1","e4d3","e1e5","a7a6","e5d5","d3c4","d5c5","c4b4"]},{"uci":"e6d6","prob":0.02034210041165352,"cp":-458,"eval_type":"cp","rank":3,"pv":["e6d6","e5d3","a6a5"]},{"uci":"d1g1","prob":0.019839849323034286,"cp":-461,"eval_type":"cp","rank":4,"pv":["d1g1","e5d3","g1g4","e4f3","g4h4","a7a6","e6f5","d3f2"]},{"uci":"d1d2","prob":0.018872249871492386,"cp":-467,"eval_type":"cp","rank":5,"pv":["d1d2","e5d3","d2e2","e4f4","e6d6","a7a6","d6c6","a6a7"]},{"uci":"a6a5","prob":0.017802860587835312,"cp":-474,"eval_type":"cp","rank":6,"pv":["a6a5","e5d3","d1g1","h2h3","g1b1","b3b4","a5b4","a7b7"]},{"uci":"d1a1","prob":0.017508605495095253,"cp":-476,"eval_type":"cp","rank":7,"pv":["d1a1","e5d3","e6d6","b3b4","a1g1","a7a6","g1g4","e4f3"]},{"uci":"d1h1","prob":0.015323066152632236,"cp":-492,"eval_type":"cp","rank":8,"pv":["d1h1","e5d3","e6d6","a7a6","d6c6","a6a7","h1h2","d3e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.403335+00:00","value_target":1,"cp_gap_top1_top2":276,"teacher_entropy":0.813596593495566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/3bk1b1/1p6/3Pp1pp/2P1P3/6P1/6K1/8 w - - 0 1","best_move":"h8b8","best_cp":21,"soft_targets":[{"uci":"h8b8","prob":0.3023335933685303,"cp":21,"eval_type":"cp","rank":1,"pv":["h8b8","g7f8","d5d6","e7d6","b8f8","h5h4","f8f6","d6c5"]},{"uci":"h8g8","prob":0.2537960708141327,"cp":0,"eval_type":"cp","rank":2,"pv":["h8g8","g7f8","g8g6","e7f7","g6b6","f8c5","b6h6","d7a4"]},{"uci":"h8h5","prob":0.17298375070095062,"cp":-46,"eval_type":"cp","rank":3,"pv":["h8h5","e7f6","h5h1","g7f8","g2f3","f8c5","h1a1","c5d4"]},{"uci":"h8a8","prob":0.15652218461036682,"cp":-58,"eval_type":"cp","rank":4,"pv":["h8a8","e7d6","a8a6","g7f8","a6b6","d6c5","b6f6","f8d6"]},{"uci":"h8h7","prob":0.08881283551454544,"cp":-126,"eval_type":"cp","rank":5,"pv":["h8h7","e7f6","h7h5","d7g4","h5h2","g7f8","h2h7","g4e2"]},{"uci":"d5d6","prob":0.023216526955366135,"cp":-287,"eval_type":"cp","rank":6,"pv":["d5d6","e7d6","h8h5","g5g4","h5g5","g7f8","g5g6","d6c5"]},{"uci":"g3g4","prob":0.0013317993143573403,"cp":-630,"eval_type":"cp","rank":7,"pv":["g3g4","g7h8","g4h5","h8g7","g2f3","e7f6","f3e3","g7f8"]},{"uci":"c4c5","prob":0.0010032026330009103,"cp":-664,"eval_type":"cp","rank":8,"pv":["c4c5","g7h8","c5c6","d7c8","g2f3","h8g7","f3e3","b6b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.405300+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.6216012936781274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R7/6p1/8/7R/p1p5/P1K5/3r2r1 w - - 0 1","best_move":"h4h7","best_cp":0,"soft_targets":[{"uci":"h4h7","prob":0.14368802309036255,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h7","d1d2","c2c3","d2a2","a7g7","g8f8","g7f7","f8g8"]},{"uci":"c2c3","prob":0.14368802309036255,"cp":0,"eval_type":"cp","rank":2,"pv":["c2c3","g1h1","h4h1","d1h1","c3d4","g6g5","d4e4","h1a1"]},{"uci":"c2b3","prob":0.13897736370563507,"cp":-4,"eval_type":"cp","rank":3,"pv":["c2b3","c3c2","b3c2","d1b1","h4h7"]},{"uci":"h4h6","prob":0.12893535196781158,"cp":-13,"eval_type":"cp","rank":4,"pv":["h4h6","d1c1","c2b3","c3c2","h6h7","g1g3","b3a4","c1e1"]},{"uci":"h4e4","prob":0.12786535918712616,"cp":-14,"eval_type":"cp","rank":5,"pv":["h4e4","d1e1","e4d4","e1c1","c2b3","g1f1","d4d7","c1b1"]},{"uci":"h4h3","prob":0.12367343157529831,"cp":-18,"eval_type":"cp","rank":6,"pv":["h4h3","g1h1","h3h1","d1h1","c2c3","h1h2","c3b3","h2h3"]},{"uci":"h4c4","prob":0.12061992287635803,"cp":-21,"eval_type":"cp","rank":7,"pv":["h4c4","d1f1","c4c8","f1f8","c8c3","f8f2","c2b3","f2f7"]},{"uci":"a7e7","prob":0.07255254685878754,"cp":-82,"eval_type":"cp","rank":8,"pv":["a7e7","d1e1","e7a7","g1g3","h4c4","e1e2","c2b3","c3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.705009+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0628661457551245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1np2k1p/1p1bQPp1/p5q1/1P1B4/2P4P/P5P1/4R1K1 b - - 0 1","best_move":"f7f8","best_cp":-695,"soft_targets":[{"uci":"f7f8","prob":1.0,"cp":-695,"eval_type":"cp","rank":1,"pv":["f7f8","e6d7","g5h6","f6f7","d6h2","g1h1","h2e5","d4e5"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:48.800206+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp1bbppp/2B2n2/3pN3/3P1B2/2N5/PP3PPP/R2Q1RK1 b - - 0 1","best_move":"d7c6","best_cp":-12,"soft_targets":[{"uci":"d7c6","prob":0.5438750386238098,"cp":-12,"eval_type":"cp","rank":1,"pv":["d7c6","a1c1","f6d7","e5c6","b7c6","c3a4","a8c8","f1e1"]},{"uci":"b7c6","prob":0.3995688855648041,"cp":-49,"eval_type":"cp","rank":2,"pv":["b7c6","a1c1","a8c8","f4g5","c8b8","c3a4","f6e4","g5e7"]},{"uci":"d7g4","prob":0.010559785179793835,"cp":-485,"eval_type":"cp","rank":3,"pv":["d7g4","e5g4","b7c6","g4f6","e7f6"]},{"uci":"e7b4","prob":0.010299062356352806,"cp":-488,"eval_type":"cp","rank":4,"pv":["e7b4","c6d7","f6d7","c3b5","a7a6","e5d3","a6b5","d3b4"]},{"uci":"a8c8","prob":0.00931897759437561,"cp":-500,"eval_type":"cp","rank":5,"pv":["a8c8","e5d7","b7c6","d7f6","e7f6","f4e3","e8e6"]},{"uci":"g7g5","prob":0.0090134646743536,"cp":-504,"eval_type":"cp","rank":6,"pv":["g7g5","c6d7","f6d7","f4e3","d7e5","d4e5","d5d4","e3d4"]},{"uci":"h7h6","prob":0.008790921419858932,"cp":-507,"eval_type":"cp","rank":7,"pv":["h7h6","c6d7","f6d7","c3e2","d7e5","d4e5","d5d4"]},{"uci":"e7d6","prob":0.008573872037231922,"cp":-510,"eval_type":"cp","rank":8,"pv":["e7d6","c6d7","f6d7","e5d3","d6f4","d3f4","d7f6","g2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:49.497606+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":0.9614087769591416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pq1r1pp1/1pN1pn1p/1Pb5/P1P2B2/8/4QPPP/R5K1 w - - 0 1","best_move":"h2h3","best_cp":150,"soft_targets":[{"uci":"h2h3","prob":0.14064373075962067,"cp":150,"eval_type":"cp","rank":1,"pv":["h2h3","a7a5","e2f3","b7c8","a1e1","c8e8","g2g3","f6h7"]},{"uci":"g2g3","prob":0.13490398228168488,"cp":145,"eval_type":"cp","rank":2,"pv":["g2g3","a7a5","h2h3","b7c8","g1g2","c8e8","e2f3","f6h7"]},{"uci":"f4g3","prob":0.12308764457702637,"cp":134,"eval_type":"cp","rank":3,"pv":["f4g3","f6h7","a4a5","b6a5","c6a5","b7b6","a5b3","c5b4"]},{"uci":"f4b8","prob":0.12308764457702637,"cp":134,"eval_type":"cp","rank":4,"pv":["f4b8","c5d4","a1a2","a7a5","h2h3","d4c5","b8f4","b7c8"]},{"uci":"f4e5","prob":0.12308764457702637,"cp":134,"eval_type":"cp","rank":5,"pv":["f4e5","f6e8","a4a5","b6a5","c6a5","b7b6","a5b3","c5b4"]},{"uci":"a1c1","prob":0.11905235052108765,"cp":130,"eval_type":"cp","rank":6,"pv":["a1c1","f6e8","a4a5","a7a6","c6b8","d7d4","b8a6","d4f4"]},{"uci":"a1e1","prob":0.11905235052108765,"cp":130,"eval_type":"cp","rank":7,"pv":["a1e1","f6e8","e1d1","e8f6","d1c1","f6e8","a4a5","a7a6"]},{"uci":"e2f3","prob":0.11708459258079529,"cp":128,"eval_type":"cp","rank":8,"pv":["e2f3","b7c8","f3e2","f6e8","a4a5","b6a5","a1a5","e8d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:49.712284+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0775308613059615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R5pk/Q6p/3pq3/8/p2P1P1P/6P1/6K1 b - - 0 1","best_move":"f8b8","best_cp":613,"soft_targets":[{"uci":"f8b8","prob":0.24906222522258759,"cp":613,"eval_type":"cp","rank":1,"pv":["f8b8","a7g7","e5g7","h3h4","b8b1","g1h2","g7e5","f3f4"]},{"uci":"e5a1","prob":0.21436992287635803,"cp":595,"eval_type":"cp","rank":2,"pv":["e5a1","g1f2","a1d4","f2f1","f8b8","a6a3","b8b1","f1e2"]},{"uci":"e5d4","prob":0.21259085834026337,"cp":594,"eval_type":"cp","rank":3,"pv":["e5d4","g1f1","f8b8","a6a3","b8b1","f1e2","b1b2","a3b2"]},{"uci":"e5e1","prob":0.1683485209941864,"cp":566,"eval_type":"cp","rank":4,"pv":["e5e1","g1h2","e1e5","f3f4","f8f4","a7g7","h7g7","h2g1"]},{"uci":"e5e3","prob":0.13220709562301636,"cp":537,"eval_type":"cp","rank":5,"pv":["e5e3","g1h2","e3e5","h2h1","f8b8","a7g7","e5g7","f3f4"]},{"uci":"e5g5","prob":0.008811311796307564,"cp":212,"eval_type":"cp","rank":6,"pv":["e5g5","a6a3","f8f3","a3a1","f3e3","a1f1","e3h3","a7a1"]},{"uci":"f8e8","prob":0.007972802966833115,"cp":200,"eval_type":"cp","rank":7,"pv":["f8e8","a6a3","e5e3","g1h1","e8c8","a3a4","c8c1","h1h2"]},{"uci":"a3a2","prob":0.0066372849978506565,"cp":178,"eval_type":"cp","rank":8,"pv":["a3a2","g1h1","f8b8","a6a2","b8b2","a2a1","e5b8","a7e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:49.898657+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.6864801166825836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp3ppp/n1pbbp2/8/3P4/3BB3/PPP1NPPP/R2Q1RK1 w - - 0 1","best_move":"a2a3","best_cp":61,"soft_targets":[{"uci":"a2a3","prob":0.17556391656398773,"cp":61,"eval_type":"cp","rank":1,"pv":["a2a3","a6c7","c2c4","f8e8","f1e1","d8d7","d1d2"]},{"uci":"c2c3","prob":0.1511092633008957,"cp":43,"eval_type":"cp","rank":2,"pv":["c2c3","g7g6","e2f4","e6d7","d1f3"]},{"uci":"d3a6","prob":0.14373958110809326,"cp":37,"eval_type":"cp","rank":3,"pv":["d3a6","b7a6","e3f4","f8e8","f4d6","e6c4","f1e1","c4e2"]},{"uci":"e2f4","prob":0.12167292088270187,"cp":17,"eval_type":"cp","rank":4,"pv":["e2f4","d6f4","e3f4","a6b4","d3e4","h7h6","c2c3","b4d5"]},{"uci":"e3f4","prob":0.10560120642185211,"cp":0,"eval_type":"cp","rank":5,"pv":["e3f4","a6b4","f4d6","d8d6","c2c3","b4d3","d1d3","f8e8"]},{"uci":"d1d2","prob":0.10472485423088074,"cp":-1,"eval_type":"cp","rank":6,"pv":["d1d2","a6b4","e2f4","e6g4","h2h3","b4d3","d2d3","g4d7"]},{"uci":"c2c4","prob":0.0996173694729805,"cp":-7,"eval_type":"cp","rank":7,"pv":["c2c4","a6b4","e2c3","b4d3","d1d3","f8e8","d4d5","c6d5"]},{"uci":"f1e1","prob":0.09797083586454391,"cp":-9,"eval_type":"cp","rank":8,"pv":["f1e1","a6b4","e2f4","d6f4","e3f4","b4d3","d1d3","d8d7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:50.003485+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0571676820953275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6kp/5R2/3P1K2/8/4r3/8 w - - 0 1","best_move":"f5b5","best_cp":0,"soft_targets":[{"uci":"f5b5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["f5b5","g6f6","d4d5","f6e7","b5b6","h6h5","f4f5","h5h4"]},{"uci":"f5d5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["f5d5","g6f6","d5h5","f6e6","f4f3","e2a2","h5h6"]},{"uci":"f5a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["f5a5","g6f7","a5a6","f7e7","a6h6"]},{"uci":"f5c5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["f5c5","g6f6","f4f3","e2e6","d4d5","e6e5","f3f4","e5g5"]},{"uci":"f5e5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["f5e5","e2e5"]},{"uci":"f4f3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["f4f3","g6f5"]},{"uci":"f4g4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["f4g4","e2e4","f5f4","e4e1","g4f3","g6g5","f3f2","e1e6"]},{"uci":"f5f8","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["f5f8","e2f2","f4e4","f2f8","e4d5","h6h5","d5e5","f8f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:50.304372+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/4p3/4P3/R6P/4r3/6P1/6K1 b - - 0 1","best_move":"e3e1","best_cp":9,"soft_targets":[{"uci":"e3e1","prob":0.14029082655906677,"cp":9,"eval_type":"cp","rank":1,"pv":["e3e1","g1h2","e1e5","g2g3","e7f8","a4g4","e5d5","g4a4"]},{"uci":"e3e5","prob":0.13912659883499146,"cp":8,"eval_type":"cp","rank":2,"pv":["e3e5","g2g3","e7f8","g1h2","e5d5","a4g4","d5h5","g4a4"]},{"uci":"e7f8","prob":0.12907379865646362,"cp":-1,"eval_type":"cp","rank":3,"pv":["e7f8","a4a5","f8g7","g1h2","e3e4","h2h3","g7h6","g2g3"]},{"uci":"e7e8","prob":0.12380621582269669,"cp":-6,"eval_type":"cp","rank":4,"pv":["e7e8","a4a5","e8f8","g1f2","e3e4","g2g3","f8g7","f2f3"]},{"uci":"e3e2","prob":0.12380621582269669,"cp":-6,"eval_type":"cp","rank":5,"pv":["e3e2","a4a5","e7f8","g1f1","e2e4","g2g3","f8g7","f1f2"]},{"uci":"e7d8","prob":0.11875361949205399,"cp":-11,"eval_type":"cp","rank":6,"pv":["e7d8","a4a5","d8e7","h4h5","e7f8","g1f2","e3d3","g2g4"]},{"uci":"e7d7","prob":0.11679080128669739,"cp":-13,"eval_type":"cp","rank":7,"pv":["e7d7","a4a5","e3e4","g2g3","d7e8","g1f2","e8f8","f2f3"]},{"uci":"e3g3","prob":0.10835190117359161,"cp":-22,"eval_type":"cp","rank":8,"pv":["e3g3","a4e4","e7f8","g1h2","g3a3","g2g3","a3a1","h2h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:50.602279+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0760995429072056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5ppp/1p2N1q1/pPn5/N1p5/P7/KB1Q4/8 b - - 0 1","best_move":"c5e6","best_cp":-240,"soft_targets":[{"uci":"c5e6","prob":0.5235773324966431,"cp":-240,"eval_type":"cp","rank":1,"pv":["c5e6","a4b6","g6d3","d2c3","f7f6","c3c4","d3c4","b6c4"]},{"uci":"c5d3","prob":0.1603487879037857,"cp":-382,"eval_type":"cp","rank":2,"pv":["c5d3","d2g5","f7e6","g5g6","h7g6","a4b6","g8f7","b6c4"]},{"uci":"f7e6","prob":0.12281568348407745,"cp":-414,"eval_type":"cp","rank":3,"pv":["f7e6","a4c5","h7h5","d2c3","g6f6","c3c4","f6f7","c5b3"]},{"uci":"g6d3","prob":0.08301472663879395,"cp":-461,"eval_type":"cp","rank":4,"pv":["g6d3","d2d3","c5d3","e6g5","h7h6","g5f3","g7g5","a4b6"]},{"uci":"c5b7","prob":0.05564643070101738,"cp":-509,"eval_type":"cp","rank":5,"pv":["c5b7","e6f4","g6g3","a4c3","h7h5","f4h5","g3g4","h5f4"]},{"uci":"c5d7","prob":0.036684393882751465,"cp":-559,"eval_type":"cp","rank":6,"pv":["c5d7","d2d7","f7e6","d7c8","g8f7","c8b7","f7e8","b7c6"]},{"uci":"g6f6","prob":0.009589653462171555,"cp":-720,"eval_type":"cp","rank":7,"pv":["g6f6","b2f6","c5e6","f6e5","h7h5","d2d7","h5h4","d7c8"]},{"uci":"g6b1","prob":0.008322958834469318,"cp":-737,"eval_type":"cp","rank":8,"pv":["g6b1","a2b1","c5d3","e6g5","h7h6","d2e2","h6g5","e2e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:50.603681+00:00","value_target":0,"cp_gap_top1_top2":142,"teacher_entropy":1.4628744310916912,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k3/8/3R4/3K4/2P5/8/8/8 b - - 0 1","best_move":"c8a8","best_cp":-20000,"soft_targets":[{"uci":"c8a8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c8a8","c4c5","a8a2","d5c6","a2c2","d6d5","e8e7","c6c7"]},{"uci":"e8e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8e7","c4c5","c8f8","d5c6","f8f2","c6c7","f2h2","c5c6"]},{"uci":"c8c7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8c7","c4c5","c7h7","d5c6","h7h4","c6c7","e8e7","d6d1"]},{"uci":"c8b8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8b8","c4c5","b8b1","d5c6","b1c1","d6d5","e8e7","c6c7"]},{"uci":"e8f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e8f7","c4c5","f7e7","c5c6","c8g8","d6d7","e7e8","d5d6"]},{"uci":"e8f8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8f8","d6d7","c8a8","c4c5","a8a2","d5d6","a2d2","d6c7"]},{"uci":"c8c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c8c4","d5c4","e8f7","c4d5","f7g7","d5c6","g7f8","c6d7"]},{"uci":"c8d8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c8d8","d6d8","e8d8","d5d6","d8e8","d6c7","e8e7","c4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:50.904293+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1pp2ppp/2np1n2/p7/4P3/P1N1QP2/1PP3PP/2K2RNR b - - 0 1","best_move":"a8b8","best_cp":-5,"soft_targets":[{"uci":"a8b8","prob":0.15351369976997375,"cp":-5,"eval_type":"cp","rank":1,"pv":["a8b8","c3b5","d6d5","g1e2","f8e8","f1d1","d8e7","e3f4"]},{"uci":"d6d5","prob":0.1366090476512909,"cp":-19,"eval_type":"cp","rank":2,"pv":["d6d5","f1d1","d5d4","e3f2","f6g4","f3g4","d8g5","f2d2"]},{"uci":"d8b8","prob":0.1299465447664261,"cp":-25,"eval_type":"cp","rank":3,"pv":["d8b8","c3b5","f8e8","g1e2","d6d5","e2g3","a5a4","e3g5"]},{"uci":"d8e7","prob":0.12258318066596985,"cp":-32,"eval_type":"cp","rank":4,"pv":["d8e7","f1d1","f8d8","e3g5","a8b8","g5b5","c6e5","g1e2"]},{"uci":"c6a7","prob":0.12055705487728119,"cp":-34,"eval_type":"cp","rank":5,"pv":["c6a7","a3a4","b7b5","a4b5","d8e8","b5b6","c7b6","g2g4"]},{"uci":"c6e5","prob":0.11660473048686981,"cp":-38,"eval_type":"cp","rank":6,"pv":["c6e5","f1d1","d8b8","c3b5","f8d8","e3d4","f6e8","d4f2"]},{"uci":"d8e8","prob":0.11467742174863815,"cp":-40,"eval_type":"cp","rank":7,"pv":["d8e8","f1d1","a8d8","e3e2","e8e5","c1b1","f8e8","g1h3"]},{"uci":"f8e8","prob":0.10550832003355026,"cp":-50,"eval_type":"cp","rank":8,"pv":["f8e8","f1d1","d8b8","a3a4","c6b4","g1e2","c7c6","e2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:51.198339+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0733562735051256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1r1p2/p2NkPp1/4P1Pp/1pN4P/1P6/P2K4/8 b - - 0 1","best_move":"b7b5","best_cp":-134,"soft_targets":[{"uci":"b7b5","prob":0.7021728157997131,"cp":-134,"eval_type":"cp","rank":1,"pv":["b7b5","c4b6","d7c7","b6c8","c7c5","d2e3","c5e5","d6e4"]},{"uci":"d7c7","prob":0.0999009907245636,"cp":-368,"eval_type":"cp","rank":2,"pv":["d7c7","d6e8","c7d7","d2e3","d7d1","e8g7","e6d5","e5e6"]},{"uci":"b7b6","prob":0.06752600520849228,"cp":-415,"eval_type":"cp","rank":3,"pv":["b7b6","c4b6","d7c7","d6c4","a6a5","d2e3","c7c5","e3e4"]},{"uci":"a6a5","prob":0.054371826350688934,"cp":-441,"eval_type":"cp","rank":4,"pv":["a6a5","d2e3","d7c7","e3e4","c7c5","d6b7","c5d5","e4e3"]},{"uci":"e6d5","prob":0.03799722343683243,"cp":-484,"eval_type":"cp","rank":5,"pv":["e6d5","c4b6","d5e5","b6d7","e5d6","d7b6","d6e5","d2e3"]},{"uci":"d7d8","prob":0.027226194739341736,"cp":-524,"eval_type":"cp","rank":6,"pv":["d7d8","d2e3","d8d7","e3e4","d7d8","c4a5","b7b6","a5c4"]},{"uci":"d7d6","prob":0.006228774320334196,"cp":-701,"eval_type":"cp","rank":7,"pv":["d7d6","c4d6","e6d5","d6f7","a6a5","f7d6","d5e6","d6b7"]},{"uci":"d7e7","prob":0.004576095845550299,"cp":-738,"eval_type":"cp","rank":8,"pv":["d7e7","f6e7","e6e7","d6b7","e7f8","d2e3","f8g8","b7c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:51.206627+00:00","value_target":0,"cp_gap_top1_top2":234,"teacher_entropy":1.0973816269446925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p1r1pp1/p3p2p/q7/8/P7/1P2QPPP/2RR2K1 w - - 0 1","best_move":"d1d7","best_cp":-113,"soft_targets":[{"uci":"d1d7","prob":0.1785353422164917,"cp":-113,"eval_type":"cp","rank":1,"pv":["d1d7","d8d7","g2g3","g7g5","b2b4","a5d8","e2f3","g8g7"]},{"uci":"h2h3","prob":0.1726822555065155,"cp":-117,"eval_type":"cp","rank":2,"pv":["h2h3","g7g6","d1d7","d8d7","b2b4","a5g5","c1c5","g5f6"]},{"uci":"g2g3","prob":0.16702106595039368,"cp":-121,"eval_type":"cp","rank":3,"pv":["g2g3","g7g5","d1d7","d8d7","b2b4","a5f5","c1d1","d7d5"]},{"uci":"h2h4","prob":0.15624935925006866,"cp":-129,"eval_type":"cp","rank":4,"pv":["h2h4","g7g6","d1d7","d8d7","b2b4","a5d8","g2g3","b7b5"]},{"uci":"e2c2","prob":0.0996289923787117,"cp":-183,"eval_type":"cp","rank":5,"pv":["e2c2","d7d2","d1d2","a5d2","g2g3","g7g5","c2c7","d8d5"]},{"uci":"e2f3","prob":0.09320361167192459,"cp":-191,"eval_type":"cp","rank":6,"pv":["e2f3","d7d2","h2h4","d2b2","d1d3","d8d3","c1c8","g8h7"]},{"uci":"g1f1","prob":0.07567541301250458,"cp":-216,"eval_type":"cp","rank":7,"pv":["g1f1","d7d1","c1d1","d8d1","e2d1","a5b5","d1e2","b5e2"]},{"uci":"c1b1","prob":0.05700391158461571,"cp":-250,"eval_type":"cp","rank":8,"pv":["c1b1","d7d2","d1d2","a5d2","g1f1","d8d3","e2d2","d3d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:51.699346+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.009426147741766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pp4k1/3p1p2/3P4/3nPRP1/3B4/PP6/6K1 b - - 0 1","best_move":"c8c2","best_cp":-2,"soft_targets":[{"uci":"c8c2","prob":0.229155495762825,"cp":-2,"eval_type":"cp","rank":1,"pv":["c8c2","d3c2","d4e2","g1f2","e2f4","f2e3","f4g6","c2a4"]},{"uci":"d4c2","prob":0.14490342140197754,"cp":-57,"eval_type":"cp","rank":2,"pv":["d4c2","d3c2","c8c2","f4f2","c2c1","g1g2","g7g6","g2f3"]},{"uci":"c8c1","prob":0.13331758975982666,"cp":-67,"eval_type":"cp","rank":3,"pv":["c8c1","g1f2","d4c2","f2e2","c2e1","f4f2","e1d3","e2d3"]},{"uci":"c8c5","prob":0.11765235662460327,"cp":-82,"eval_type":"cp","rank":4,"pv":["c8c5","f4f1","c5a5","a2a3","d4b3","g1f2","b3c5","f2e3"]},{"uci":"a7a5","prob":0.09959056973457336,"cp":-102,"eval_type":"cp","rank":5,"pv":["a7a5","f4f1","c8c5","g1f2","d4c2","a2a3","c2d4","f2e3"]},{"uci":"c8h8","prob":0.09713166952133179,"cp":-105,"eval_type":"cp","rank":6,"pv":["c8h8","g1g2","h8c8","g2g3","d4c2","d3c2","c8c2","f4f2"]},{"uci":"c8c7","prob":0.09394731372594833,"cp":-109,"eval_type":"cp","rank":7,"pv":["c8c7","f4f1","c7c5","g1f2","d4c2","f2g3","c2b4","d3b1"]},{"uci":"b7b5","prob":0.08430159837007523,"cp":-122,"eval_type":"cp","rank":8,"pv":["b7b5","f4f1","c8c5","g1f2","d4c2","f2g3","c2b4","d3b1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:51.999353+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0248519365401902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3bp1/7p/5n2/PP1PN3/4P2R/2r3P1/R5K1 b - - 0 1","best_move":"f7d5","best_cp":-423,"soft_targets":[{"uci":"f7d5","prob":0.16653093695640564,"cp":-423,"eval_type":"cp","rank":1,"pv":["f7d5","e4f2","f5d6","a1e1","d6e4","h3f3","e4c3","e3e4"]},{"uci":"c2b2","prob":0.13979557156562805,"cp":-444,"eval_type":"cp","rank":2,"pv":["c2b2","b4b5","f7d5","e4f2","b2e2","e3e4","d5e4","f2e4"]},{"uci":"g7g5","prob":0.13187411427497864,"cp":-451,"eval_type":"cp","rank":3,"pv":["g7g5","h3f3","f7g6","e4g3","f5g3","f3g3","c2b2","d4d5"]},{"uci":"f7g6","prob":0.12234537303447723,"cp":-460,"eval_type":"cp","rank":4,"pv":["f7g6","e4c5","h6h5","h3f3","h5h4","a4a5","f5g3","b4b5"]},{"uci":"c2c4","prob":0.12032318115234375,"cp":-462,"eval_type":"cp","rank":5,"pv":["c2c4","h3f3","f7g6","b4b5","f5h4","f3f4","h4g2","e4f6"]},{"uci":"c2e2","prob":0.11256316304206848,"cp":-470,"eval_type":"cp","rank":6,"pv":["c2e2","e4g3","f5g3","h3g3","f7d5","a1f1","e2b2","f1f5"]},{"uci":"b7b5","prob":0.1088729053735733,"cp":-474,"eval_type":"cp","rank":7,"pv":["b7b5","h3f3","f7g6","e4g3","f5g3","f3g3","g6e4","a4a5"]},{"uci":"h6h5","prob":0.0976947546005249,"cp":-487,"eval_type":"cp","rank":8,"pv":["h6h5","h3f3","f7g6","e4g5","h5h4","a4a5","f5g3","f3f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.012135+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.067099225454055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1pp3p1/1pq1p3/3pPr1p/3P4/1PR1QP1P/4R1PK/8 b - - 0 1","best_move":"c6d7","best_cp":47,"soft_targets":[{"uci":"c6d7","prob":0.5810587406158447,"cp":47,"eval_type":"cp","rank":1,"pv":["c6d7","b3b4","c7c6","e2c2","b6b5","c2a2","g8h7","a2a7"]},{"uci":"c6e8","prob":0.19666829705238342,"cp":-83,"eval_type":"cp","rank":2,"pv":["c6e8","c3c7","f5f7","e2c2","f7c7","c2c7","e8g6","h3h4"]},{"uci":"c6b5","prob":0.1506338268518448,"cp":-115,"eval_type":"cp","rank":3,"pv":["c6b5","c3c7","f8f7","c7c8","f7f8","e2c2","f8c8","c2c8"]},{"uci":"f5f3","prob":0.01535618957132101,"cp":-389,"eval_type":"cp","rank":4,"pv":["f5f3","g2f3","c6d7","e2g2","c7c5","f3f4"]},{"uci":"c6c3","prob":0.01436582114547491,"cp":-397,"eval_type":"cp","rank":5,"pv":["c6c3","e3c3","f8f7","h3h4","g7g6","c3c1","g8g7","b3b4"]},{"uci":"g7g5","prob":0.01401112973690033,"cp":-400,"eval_type":"cp","rank":6,"pv":["g7g5","c3c6","b7c6","e2c2","g5g4","h3g4","h5g4","e3h6"]},{"uci":"f8a8","prob":0.01401112973690033,"cp":-400,"eval_type":"cp","rank":7,"pv":["f8a8","c3c6","b7c6","e3c3","c6c5","d4c5","b6c5","c3c5"]},{"uci":"f5e5","prob":0.013894853182137012,"cp":-401,"eval_type":"cp","rank":8,"pv":["f5e5","d4e5","c6d7","e3d2","d7e7","c3c1","c7c6","c1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.110536+00:00","value_target":1,"cp_gap_top1_top2":130,"teacher_entropy":1.2245211188505982,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B2r1k/pp3p1p/5p2/3Rn3/8/1P6/P4PPP/5RK1 b - - 0 1","best_move":"f8c8","best_cp":-428,"soft_targets":[{"uci":"f8c8","prob":0.38061943650245667,"cp":-428,"eval_type":"cp","rank":1,"pv":["f8c8","f1d1","h8g7","f2f4","e5g4","d5d3","g4h6","d3g3"]},{"uci":"f8e8","prob":0.09949757903814316,"cp":-589,"eval_type":"cp","rank":2,"pv":["f8e8","c8b7","e8e7","d5d8","h8g7","b7c8","e5g6","g1h1"]},{"uci":"a7a5","prob":0.09385959059000015,"cp":-596,"eval_type":"cp","rank":3,"pv":["a7a5","c8f5","e5c6","d5d1","f8e8","g1h1","e8e2","a2a4"]},{"uci":"h8g7","prob":0.09078250825405121,"cp":-600,"eval_type":"cp","rank":4,"pv":["h8g7","c8b7","f8b8","b7a6","b8b6","a6e2","b6c6","f2f4"]},{"uci":"b7b6","prob":0.09078250825405121,"cp":-600,"eval_type":"cp","rank":5,"pv":["b7b6","c8h3","f8e8","d5d1","e5g6","f1e1","e8e1","d1e1"]},{"uci":"e5f3","prob":0.08352392911911011,"cp":-610,"eval_type":"cp","rank":6,"pv":["e5f3","g2f3","f8c8","g1h1","c8c2","d5d8","h8g7","f1g1"]},{"uci":"e5g6","prob":0.08214341849088669,"cp":-612,"eval_type":"cp","rank":7,"pv":["e5g6","c8b7","f8b8","b7a6","g6f4","d5d1","b8g8","g2g3"]},{"uci":"b7b5","prob":0.0787910744547844,"cp":-617,"eval_type":"cp","rank":8,"pv":["b7b5","c8f5","f8e8","d5d1","e5g6","f1e1","e8e1","d1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.313834+00:00","value_target":0,"cp_gap_top1_top2":161,"teacher_entropy":1.8678217045282532,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppq1bb2/1np2n1p/3pp1p1/6P1/P2B1P1N/1PPQ1B1P/1NKRR3 b kq - 0 1","best_move":"e8c8","best_cp":166,"soft_targets":[{"uci":"e8c8","prob":0.15817421674728394,"cp":166,"eval_type":"cp","rank":1,"pv":["e8c8","e1e5","c7e5","f2g3","b6c4","d3c4","e5e6","c4d3"]},{"uci":"f6d7","prob":0.1492113620042801,"cp":159,"eval_type":"cp","rank":2,"pv":["f6d7","d2a5","e7d6","d3f5","e8g8","b1d2","a8e8","f2g3"]},{"uci":"e7d6","prob":0.14674508571624756,"cp":157,"eval_type":"cp","rank":3,"pv":["e7d6","d3f5","f6d7","d2a5","e8g8","b1d2","a8e8","f2g3"]},{"uci":"b6d7","prob":0.11620591580867767,"cp":129,"eval_type":"cp","rank":4,"pv":["b6d7","d3f5","e7d6","d2e3","c6c5","b1c3","d5d4","e3d3"]},{"uci":"e8f8","prob":0.11146348714828491,"cp":124,"eval_type":"cp","rank":5,"pv":["e8f8","f2g3","f6d7","d2a5","f8g7","h3f2","h8e8","b1d2"]},{"uci":"c7d6","prob":0.10962115228176117,"cp":122,"eval_type":"cp","rank":6,"pv":["c7d6","f2g3","f6d7","d2a5","e8g8","b1d2","f7e6","h3f2"]},{"uci":"f7e6","prob":0.10602734982967377,"cp":118,"eval_type":"cp","rank":7,"pv":["f7e6","d3g6","e8f8","d2d3","e7d6","b1d2","f8g7","c2c4"]},{"uci":"h8g8","prob":0.10255135595798492,"cp":114,"eval_type":"cp","rank":8,"pv":["h8g8","f2g3","e7d6","d3f5","e8f8","d2e2","f8g7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.398545+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0656546171223273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R1p1k/6pp/r3p3/P3QPP1/1q6/7P/6K1 b - - 0 1","best_move":"a5c5","best_cp":350,"soft_targets":[{"uci":"a5c5","prob":0.38516855239868164,"cp":350,"eval_type":"cp","rank":1,"pv":["a5c5","e4e1","b3e6","e1d1","e5f4","d7d3","c5e5","g1f1"]},{"uci":"b3e6","prob":0.23361654579639435,"cp":290,"eval_type":"cp","rank":2,"pv":["b3e6","e4b7","h7g7","f4f5","g6f5","b7b4","e6d7","b4a5"]},{"uci":"h7g7","prob":0.12504591047763824,"cp":215,"eval_type":"cp","rank":3,"pv":["h7g7","g1f2","a5c5","e4e3","c5c2","d7d2","c2d2","e3d2"]},{"uci":"h7g8","prob":0.09419316798448563,"cp":181,"eval_type":"cp","rank":4,"pv":["h7g8","d7d2","b3a4","e4a4","a5a4","d2d8","g8g7","f4e5"]},{"uci":"b3b6","prob":0.08522950112819672,"cp":169,"eval_type":"cp","rank":5,"pv":["b3b6","g1f1","b6a6","e4d3","a6d3","d7d3","a5a4","f4e5"]},{"uci":"h7h8","prob":0.031616561114788055,"cp":50,"eval_type":"cp","rank":6,"pv":["h7h8","f4f5","a5c5","d7d2","g6g5","f5f6","b3b6","d2f2"]},{"uci":"b3a2","prob":0.02303498610854149,"cp":12,"eval_type":"cp","rank":7,"pv":["b3a2","f4e5","a2e6","e4d4","h6h5","d7d6","e6g4","d4g4"]},{"uci":"a5a4","prob":0.02209491841495037,"cp":7,"eval_type":"cp","rank":8,"pv":["a5a4","d7f7","b3f7","e4a4","e5f4","g1f2","f7f6","a4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.410670+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.6798471150679566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q3k1/5p2/p5p1/1p4Kp/1P1q4/5P1P/1P4P1/8 b - - 0 1","best_move":"g8g7","best_cp":940,"soft_targets":[{"uci":"g8g7","prob":0.9983819723129272,"cp":940,"eval_type":"cp","rank":1,"pv":["g8g7","c8f8","g7f8","g5h6","d4g7","h6g5","g7e5","g5h6"]},{"uci":"g8h7","prob":0.0016179109225049615,"cp":169,"eval_type":"cp","rank":2,"pv":["g8h7","c8c7","h7g7","c7e7","d4b2"]},{"uci":"d4d8","prob":8.971573350891049e-08,"cp":-1007,"eval_type":"cp","rank":3,"pv":["d4d8","c8d8","g8g7","d8d4","g7f8","g5f6","f8g8","d4d8"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.499224+00:00","value_target":2,"cp_gap_top1_top2":771,"teacher_entropy":0.012015871666405697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2p1qr2/1p1p4/pP1Pbb2/2P1N2p/2NQ4/P5PP/5RK1 w - - 0 1","best_move":"d3d2","best_cp":-101,"soft_targets":[{"uci":"d3d2","prob":0.4440414309501648,"cp":-101,"eval_type":"cp","rank":1,"pv":["d3d2","f7f8","f1f3","e7g7","h2h3","e5d4","g1h1","f5h3"]},{"uci":"d3e2","prob":0.15668714046478271,"cp":-226,"eval_type":"cp","rank":2,"pv":["d3e2","h4h3","e2d2","h3g2","f1f2","f5e4","c3e4","e5h2"]},{"uci":"f1f5","prob":0.1122712567448616,"cp":-266,"eval_type":"cp","rank":3,"pv":["f1f5","f7f5","c3e2","f5f8","d3h3","e5h2","g1h2","e7e4"]},{"uci":"f1e1","prob":0.06370425224304199,"cp":-334,"eval_type":"cp","rank":4,"pv":["f1e1","e5c3","d3c3","f5e4","a2a4","f7g7","c3h3","e7e5"]},{"uci":"c4c5","prob":0.06059735640883446,"cp":-340,"eval_type":"cp","rank":5,"pv":["c4c5","e5c3","c5b6","c7b6","d3c3","e7e4","f1e1","e4g4"]},{"uci":"f1b1","prob":0.05528958886861801,"cp":-351,"eval_type":"cp","rank":6,"pv":["f1b1","e5c3","d3c3","f5e4","b1e1","f7f4","c3h3"]},{"uci":"g2g4","prob":0.05437573418021202,"cp":-353,"eval_type":"cp","rank":7,"pv":["g2g4","h4g3","h2g3","e5c3","f1f5","f7f5","g1g2","c3g7"]},{"uci":"g2g3","prob":0.05303318798542023,"cp":-356,"eval_type":"cp","rank":8,"pv":["g2g3","e5c3","f1f5","f7f5","e4c3","e7e1","g1g2","e1f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.505040+00:00","value_target":0,"cp_gap_top1_top2":125,"teacher_entropy":1.715879476982449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/8/8/8/8/3K3r/k7 w - - 0 1","best_move":"d2d1","best_cp":0,"soft_targets":[{"uci":"d2d1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d2d1","h2a2","d1e1","a2a5","e1f2"]},{"uci":"d2c1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d2c1","a1a2","c1d1","a2a3","d1e1","a3a2","e1f1","a2a3"]},{"uci":"d2e1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e1","a1a2","b8b6","a2a3","e1f1","h2d2","b6f6","a3b3"]},{"uci":"d2d3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d2d3","h2h4","d3c3","a1a2","b8b7","h4g4","b7h7","a2b1"]},{"uci":"d2e3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e3","h2h4","e3f3","a1a2","f3g3","h4c4","b8b6","c4c3"]},{"uci":"d2c3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["d2c3","a1a2","b8a8","a2b1","a8a7","h2h4","a7f7","b1a2"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.512863+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/3nbppp/p7/1ppQP3/8/2P2N2/P4PPP/R1B1R1K1 w - - 0 1","best_move":"h2h4","best_cp":19,"soft_targets":[{"uci":"h2h4","prob":0.14228542149066925,"cp":19,"eval_type":"cp","rank":1,"pv":["h2h4","d7b6","d5b7","b6a4","c3c4","a4c3","e5e6","f7e6"]},{"uci":"c1e3","prob":0.1387723833322525,"cp":16,"eval_type":"cp","rank":2,"pv":["c1e3","d7b6","d5b7","b6a4","a1d1","a8b8","b7a6","d8c8"]},{"uci":"e5e6","prob":0.1266172081232071,"cp":5,"eval_type":"cp","rank":3,"pv":["e5e6","d7b6","e6f7","f8f7","d5e4","d8d5","e4c2","b6c4"]},{"uci":"d5e4","prob":0.12556643784046173,"cp":4,"eval_type":"cp","rank":4,"pv":["d5e4","d7b6","e5e6","d8d5","e6f7","f8f7","e4c2","b6c4"]},{"uci":"h2h3","prob":0.12144988775253296,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h3","d7b6","d5b7","b6a4","c3c4","a4c3","c1b2","a8b8"]},{"uci":"d5b7","prob":0.12144988775253296,"cp":0,"eval_type":"cp","rank":6,"pv":["d5b7","d8c8","b7e4","f8e8","e5e6","f7e6","e4e6","g8h8"]},{"uci":"d5c6","prob":0.11845128238201141,"cp":-3,"eval_type":"cp","rank":7,"pv":["d5c6","d7b6","c6b7","b6a4","c3c4","b5c4","h2h3","f8e8"]},{"uci":"g2g3","prob":0.10540763288736343,"cp":-17,"eval_type":"cp","rank":8,"pv":["g2g3","d7b6","d5b7","d8d5","b7e7","d5f3","e7c5","b6c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.615973+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0756551067211326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r4k/2p2pp1/pp3nB1/5Q2/3q4/5P2/P5PP/1RB2RK1 w - - 0 1","best_move":"g1h1","best_cp":73,"soft_targets":[{"uci":"g1h1","prob":0.5748243927955627,"cp":73,"eval_type":"cp","rank":1,"pv":["g1h1","f7g6","f5g6","c8e8","g6g3","e8e2","c1g5","a8e8"]},{"uci":"f1f2","prob":0.415326327085495,"cp":34,"eval_type":"cp","rank":2,"pv":["f1f2","f7g6","f5g6","c8d8","c1g5","d8e8","g5f6","d4f6"]},{"uci":"c1e3","prob":0.009849276393651962,"cp":-415,"eval_type":"cp","rank":3,"pv":["c1e3","d4e3","g1h1","f7g6","f5h3","e3h6","h3g3","c8e8"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.701920+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":0.7287254865021933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pp3ppp/2n5/2b5/6b1/2Pr1NB1/PPK3PP/R4R2 w - - 0 1","best_move":"c2d3","best_cp":71,"soft_targets":[{"uci":"c2d3","prob":0.9376152157783508,"cp":71,"eval_type":"cp","rank":1,"pv":["c2d3","g4f5","d3c4","c5f8","f3d4","c6d4","c4d4","e8d8"]},{"uci":"f3d4","prob":0.010503125376999378,"cp":-468,"eval_type":"cp","rank":2,"pv":["f3d4","d3e3","d4c6","e3e2","c2d3","b7c6"]},{"uci":"a1e1","prob":0.009583152830600739,"cp":-479,"eval_type":"cp","rank":3,"pv":["a1e1","d3d8","b2b4","c5b6","e1e8","d8e8","a2a4","g4f5"]},{"uci":"f1e1","prob":0.009583152830600739,"cp":-479,"eval_type":"cp","rank":4,"pv":["f1e1","d3e3","b2b4","e3e1","a1e1","e8e1","g3e1"]},{"uci":"b2b4","prob":0.008599232882261276,"cp":-492,"eval_type":"cp","rank":5,"pv":["b2b4","g4f5","f3e5","d3g3","f1f5","g3g2","c2b3","c6e5"]},{"uci":"g3f2","prob":0.00852787122130394,"cp":-493,"eval_type":"cp","rank":6,"pv":["g3f2","g4f5","f3h4","e8e2","c2c1","c5f2","h4f5","f2e3"]},{"uci":"f3e5","prob":0.008248290978372097,"cp":-497,"eval_type":"cp","rank":7,"pv":["f3e5","d3g3","h2g3","e8e5","a1e1","g4f5","f1f5","e5f5"]},{"uci":"f3d2","prob":0.007340006530284882,"cp":-511,"eval_type":"cp","rank":8,"pv":["f3d2","d3d7","a1e1","e8e1","f1e1","g4e6","e1e6","f7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.711070+00:00","value_target":1,"cp_gap_top1_top2":539,"teacher_entropy":0.35450440750177364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp2pp1p/8/3P1Q2/4Pq2/5P1K/P6P/8 b - - 0 1","best_move":"f4f5","best_cp":172,"soft_targets":[{"uci":"f4f5","prob":0.802102267742157,"cp":172,"eval_type":"cp","rank":1,"pv":["f4f5","e4f5","h8g7","h3g4","b7b5","g4g5","h7h6","g5h5"]},{"uci":"f4h6","prob":0.10412265360355377,"cp":-73,"eval_type":"cp","rank":2,"pv":["f4h6","h3g4","h8g8","f5g5","h6g5","g4g5","f7f6","g5f5"]},{"uci":"f4b8","prob":0.019666222855448723,"cp":-273,"eval_type":"cp","rank":3,"pv":["f4b8","f5f7","b8d8","h3g4","b7b5","e4e5","d8g8","f7g8"]},{"uci":"f4c1","prob":0.018707096576690674,"cp":-279,"eval_type":"cp","rank":4,"pv":["f4c1","f5f7","c1c8","h3g3","c8c7","f3f4"]},{"uci":"f4c7","prob":0.018397891893982887,"cp":-281,"eval_type":"cp","rank":5,"pv":["f4c7","f5f7","h7h6","h3g4","a7a5","a2a4","c7d7","g4h4"]},{"uci":"f4d6","prob":0.017794735729694366,"cp":-285,"eval_type":"cp","rank":6,"pv":["f4d6","f5f7","h7h6","f7f8","h8h7","f8f5","h7g7","e4e5"]},{"uci":"f4e3","prob":0.009604544378817081,"cp":-359,"eval_type":"cp","rank":7,"pv":["f4e3","f5f7","e3h6","h3g4","h6g7","f7g7","h8g7","g4f5"]},{"uci":"f4d2","prob":0.009604544378817081,"cp":-359,"eval_type":"cp","rank":8,"pv":["f4d2","f5f7","d2h6","h3g4","h6g7","f7g7","h8g7","g4f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.804736+00:00","value_target":2,"cp_gap_top1_top2":245,"teacher_entropy":0.7985598507234801,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/1p2pppp/p1p5/3p4/2P1P3/3P4/PPQ2PPP/RNB1KBNR b KQkq - 0 1","best_move":"d5d4","best_cp":51,"soft_targets":[{"uci":"d5d4","prob":0.19383054971694946,"cp":51,"eval_type":"cp","rank":1,"pv":["d5d4","f2f4","e7e5","g2g3","f8b4","c1d2","b4d2","b1d2"]},{"uci":"e7e5","prob":0.15477684140205383,"cp":24,"eval_type":"cp","rank":2,"pv":["e7e5","c4d5","c6d5","e4d5","f8b4","b1c3","d8d5","g1f3"]},{"uci":"g7g6","prob":0.13321766257286072,"cp":6,"eval_type":"cp","rank":3,"pv":["g7g6","f2f4","f8g7","g1f3","b8d7","c4d5","c6d5","e4e5"]},{"uci":"e7e6","prob":0.1256689429283142,"cp":-1,"eval_type":"cp","rank":4,"pv":["e7e6","g1f3","d5d4","e4e5","c6c5","c2e2","g8e7","g2g3"]},{"uci":"d5c4","prob":0.10118842124938965,"cp":-27,"eval_type":"cp","rank":5,"pv":["d5c4","d3c4","e7e5","b1c3","d8c7","h2h3","b8d7","g1f3"]},{"uci":"d5e4","prob":0.10034868121147156,"cp":-28,"eval_type":"cp","rank":6,"pv":["d5e4","d3e4","e7e5","b1c3","d8c7","f1e2","g8f6","a2a3"]},{"uci":"b8d7","prob":0.0978710725903511,"cp":-31,"eval_type":"cp","rank":7,"pv":["b8d7","g1f3","e7e5","e4d5","c6d5","c4d5","g8f6","b1c3"]},{"uci":"h7h6","prob":0.09309783577919006,"cp":-37,"eval_type":"cp","rank":8,"pv":["h7h6","g1f3","d5d4","c4c5","a6a5","b1d2","e7e6","d2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:52.900211+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.046994586508091,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4qk1/1p2p2p/1n1pPrp1/p1nP1p2/P2Q1P1R/R7/1P2B1PP/3N2K1 b - - 0 1","best_move":"f8g7","best_cp":-210,"soft_targets":[{"uci":"f8g7","prob":0.1950848251581192,"cp":-210,"eval_type":"cp","rank":1,"pv":["f8g7","a3h3","b6a4","h4h7","g7h7","h3h7","g8h7","e2b5"]},{"uci":"b6a4","prob":0.1624062955379486,"cp":-232,"eval_type":"cp","rank":2,"pv":["b6a4","a3h3","f8g7","d1e3","b7b5","h4h7","g7h7","h3h7"]},{"uci":"a8c8","prob":0.13633309304714203,"cp":-253,"eval_type":"cp","rank":3,"pv":["a8c8","a3h3","f8g7","h4h7","g7h7","h3h7","g8h7","h2h4"]},{"uci":"h7h5","prob":0.11349601298570633,"cp":-275,"eval_type":"cp","rank":4,"pv":["h7h5","e2h5","f8g7","a3h3","f6f8","d4f2","c5e4","f2b6"]},{"uci":"a8b8","prob":0.1018432006239891,"cp":-288,"eval_type":"cp","rank":5,"pv":["a8b8","a3h3","f8g7","d1e3","b8f8","h4h7","g7h7","h3h7"]},{"uci":"a8d8","prob":0.10099804401397705,"cp":-289,"eval_type":"cp","rank":6,"pv":["a8d8","a3h3","f8g7","d1e3","d8f8","h4h7","g7h7","h3h7"]},{"uci":"c5a4","prob":0.09768693894147873,"cp":-293,"eval_type":"cp","rank":7,"pv":["c5a4","a3h3","f8g7","h4h7","g7h7","h3h7","g8h7","d1e3"]},{"uci":"a8e8","prob":0.09215154498815536,"cp":-300,"eval_type":"cp","rank":8,"pv":["a8e8","a3h3","f8g7","d1e3","e8f8","h4h7","g7h7","h3h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:53.598203+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.043793850181823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/3R1p2/8/6K1/8/8 b - - 0 1","best_move":"f6e6","best_cp":-20000,"soft_targets":[{"uci":"f6e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e6","d5d2","e6e5","g3f3","f5f4","d2e2","e5d5","e2b2"]},{"uci":"f6f7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6f7","g3f4","f7e6","d5d2","e6f6","d2e2","f6g6","e2e1"]},{"uci":"f5f4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5f4","g3f3","f6e6","d5a5","e6d6","a5h5","d6e6","h5b5"]},{"uci":"f6g6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6g6","d5d6","g6g7","g3f4","g7f7","d6b6","f7e7","f4g5"]},{"uci":"f6g5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6g5","g3f3","g5g6","f3f4","g6f6","d5d1","f6e6","d1d2"]},{"uci":"f6g7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6g7","g3f4","g7f7","f4f5","f7e7","d5d1","e7f8","f5f6"]},{"uci":"f6e7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f6e7","g3f4","e7e6","d5d2","e6f6","d2e2","f6g6","e2e3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:53.609029+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b1kp1/3Qp2p/3p1p2/5P2/2P3P1/5K2/1r6 b - - 0 1","best_move":"d7e8","best_cp":0,"soft_targets":[{"uci":"d7e8","prob":0.16342945396900177,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e8","d6c7","f7g6","c3c4","d5c4","g3g4","b1b2","f2e1"]},{"uci":"d7b5","prob":0.16342945396900177,"cp":0,"eval_type":"cp","rank":2,"pv":["d7b5","d6c7","f7g6","c7b6","g6f6","b6d8","f6f7"]},{"uci":"b1b7","prob":0.16342945396900177,"cp":0,"eval_type":"cp","rank":3,"pv":["b1b7","g3g4","f5g4","f4f5","b7a7","d6b8","a7a2","f2g3"]},{"uci":"b1b2","prob":0.16342945396900177,"cp":0,"eval_type":"cp","rank":4,"pv":["b1b2","f2e3","d7e8","e3d4","b2g2","d6c7","f7g6","c3c4"]},{"uci":"d7a4","prob":0.16342945396900177,"cp":0,"eval_type":"cp","rank":5,"pv":["d7a4","d6c7","f7g6","g3g4","f5g4","c7d6","g6f7","d6c7"]},{"uci":"f7e8","prob":0.15416879951953888,"cp":-7,"eval_type":"cp","rank":6,"pv":["f7e8","f2e2","b1b2","e2f3","b2d2","d6b8","e8f7","b8b7"]},{"uci":"f7f6","prob":0.014580932445824146,"cp":-290,"eval_type":"cp","rank":7,"pv":["f7f6","d6d7","b1b2","f2e3","b2g2","e3f3","g2c2","d7c7"]},{"uci":"d7c6","prob":0.014102913439273834,"cp":-294,"eval_type":"cp","rank":8,"pv":["d7c6","d6c6","b1b2","f2e3","b2g2","e3f3","g2c2","c6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:53.808868+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8901562731312005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/1pR5/p3p2B/8/7p/3b4/PPP3PP/6K1 b - - 0 1","best_move":"f8e8","best_cp":-692,"soft_targets":[{"uci":"f8e8","prob":0.5946767926216125,"cp":-692,"eval_type":"cp","rank":1,"pv":["f8e8","c7c8","e8d7","c8b8","d3e4","h6g5","e6e5","g5h4"]},{"uci":"f8g8","prob":0.40532323718070984,"cp":-738,"eval_type":"cp","rank":2,"pv":["f8g8","c7c8","g8h7","c8c7","h7h6","c2d3","b7b5","d3d4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:53.899119+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":0.6751110904677473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp2qp1p/8/3b4/4p1P1/1P2Q3/PBP5/1K4R1 w - - 0 1","best_move":"e3h6","best_cp":656,"soft_targets":[{"uci":"e3h6","prob":0.5508827567100525,"cp":656,"eval_type":"cp","rank":1,"pv":["e3h6","f7f6","b2f6","e7f7","f6d8","d5c6","g1e1","f7f2"]},{"uci":"e3c3","prob":0.10404830425977707,"cp":456,"eval_type":"cp","rank":2,"pv":["e3c3","f7f6","g4g5","g8f8","g5f6","e7d6","c3h3","f8e8"]},{"uci":"c2c4","prob":0.08807500451803207,"cp":436,"eval_type":"cp","rank":3,"pv":["c2c4","d5c4","b3c4","d8d3","e3h6","f7f6","g4g5","e7d6"]},{"uci":"e3d4","prob":0.08448061347007751,"cp":431,"eval_type":"cp","rank":4,"pv":["e3d4","f7f6","g4g5","g8f8","g5f6","e7e6","g1g7","d8d7"]},{"uci":"g1f1","prob":0.07969354838132858,"cp":424,"eval_type":"cp","rank":5,"pv":["g1f1","d8d6","e3d4","f7f6","b2a3","e4e3","a3d6","e7d6"]},{"uci":"e3f4","prob":0.03294552490115166,"cp":318,"eval_type":"cp","rank":6,"pv":["e3f4","g8f8","b2f6","e7c5","g1d1","d8c8","f4h6","f8e8"]},{"uci":"g1h1","prob":0.0303113404661417,"cp":308,"eval_type":"cp","rank":7,"pv":["g1h1","g8f8","h1h7","f8e8","g4g5","e7e6","c2c4","d5c4"]},{"uci":"g4g5","prob":0.02956295572221279,"cp":305,"eval_type":"cp","rank":8,"pv":["g4g5","e7b4","b2f6","d8c8","g5g6","f7g6","e3h6","g8f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:53.912555+00:00","value_target":2,"cp_gap_top1_top2":200,"teacher_entropy":1.5107644172611445,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp3ppp/2n1b3/4n3/1b2N3/5N2/PP1BBPPP/R3K2R w KQ - 0 1","best_move":"d2b4","best_cp":-75,"soft_targets":[{"uci":"d2b4","prob":0.20188425481319427,"cp":-75,"eval_type":"cp","rank":1,"pv":["d2b4","c6b4","e1g1","e5d3","e4c3","d3b2","a1b1","b4d3"]},{"uci":"f3e5","prob":0.176683709025383,"cp":-91,"eval_type":"cp","rank":2,"pv":["f3e5","b4d2","e4d2","c6e5","d2b3","e6b3","a2b3","e5d3"]},{"uci":"e4c3","prob":0.14708752930164337,"cp":-113,"eval_type":"cp","rank":3,"pv":["e4c3","e5f3","e2f3","c6e5","f3e4","e5d3","e4d3","d8d3"]},{"uci":"e1c1","prob":0.10539282858371735,"cp":-153,"eval_type":"cp","rank":4,"pv":["e1c1","e5f3","e2f3","e6a2","d2e3","c6a5","d1d8","f8d8"]},{"uci":"a2a3","prob":0.10365083068609238,"cp":-155,"eval_type":"cp","rank":5,"pv":["a2a3","e5f3","e2f3","b4d2","e4d2","c6e5","f3e2","f8e8"]},{"uci":"d2c3","prob":0.10193763673305511,"cp":-157,"eval_type":"cp","rank":6,"pv":["d2c3","e5f3","g2f3","f7f5","e4g5","e6d5","c3b4","c6b4"]},{"uci":"e1f1","prob":0.08847274631261826,"cp":-174,"eval_type":"cp","rank":7,"pv":["e1f1","b4d2","e4d2","e5d3","a2a3","f8e8","e2d3","d8d3"]},{"uci":"a1d1","prob":0.07489056140184402,"cp":-194,"eval_type":"cp","rank":8,"pv":["a1d1","e5f3","e2f3","e6c4","d2c3","b4c3","b2c3","c6e5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.005456+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0247162094771296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/3k1p1p/4p3/p3P1p1/5n2/P3B3/1P3RPP/6K1 b - - 0 1","best_move":"d7e8","best_cp":10,"soft_targets":[{"uci":"d7e8","prob":0.14198127388954163,"cp":10,"eval_type":"cp","rank":1,"pv":["d7e8","e3f4","g5f4","g1f1","e8f8","f2f4","b8b2","f4e4"]},{"uci":"b8b5","prob":0.13282448053359985,"cp":2,"eval_type":"cp","rank":2,"pv":["b8b5","e3f4","g5f4","f2f4","d7e7","b2b4","b5e5","g1f2"]},{"uci":"b8b3","prob":0.13062907755374908,"cp":0,"eval_type":"cp","rank":3,"pv":["b8b3","e3f4","g5f4","f2f4","d7e7","f4a4","b3b5","b2b4"]},{"uci":"d7e7","prob":0.13062907755374908,"cp":0,"eval_type":"cp","rank":4,"pv":["d7e7","b2b4","a5b4","a3b4","f4d5","e3g5","e7e8","f2a2"]},{"uci":"a5a4","prob":0.1274038404226303,"cp":-3,"eval_type":"cp","rank":5,"pv":["a5a4","g1f1","d7e8","e3f4","g5f4","f2f4","b8b2","f4a4"]},{"uci":"b8b7","prob":0.11721719056367874,"cp":-13,"eval_type":"cp","rank":6,"pv":["b8b7","e3f4","g5f4","f2f4","d7c6","f4a4","b7b5","a4h4"]},{"uci":"h7h5","prob":0.10965749621391296,"cp":-21,"eval_type":"cp","rank":7,"pv":["h7h5","e3f4","g5f4","f2f4","b8b2","f4f7","d7c6","f7h7"]},{"uci":"d7c6","prob":0.10965749621391296,"cp":-21,"eval_type":"cp","rank":8,"pv":["d7c6","e3f4","g5f4","f2f4","b8b7","f4a4","b7b5","a4h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.310253+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0756115202469756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R1K1Rp1/p5rk/2p1P3/2P4p/4PP2/6r1/8 w - - 0 1","best_move":"f7f4","best_cp":235,"soft_targets":[{"uci":"f7f4","prob":0.1825716495513916,"cp":235,"eval_type":"cp","rank":1,"pv":["f7f4","h6h5","e5e6","g2d2","d7e7","d2d3","e3e4","h4h3"]},{"uci":"b7b8","prob":0.16797401010990143,"cp":225,"eval_type":"cp","rank":2,"pv":["b7b8","h6h7","f7f8","g2d2","d7e7","g6c6","f3f4","h7g6"]},{"uci":"f7f8","prob":0.16797401010990143,"cp":225,"eval_type":"cp","rank":3,"pv":["f7f8","g2d2","d7e7","g6g3","f3f4","h6h7","b7b8","h7g6"]},{"uci":"e5e6","prob":0.12136581540107727,"cp":186,"eval_type":"cp","rank":4,"pv":["e5e6","g2d2","d7e7","h4h3","f7f5","h3h2","b7b8","h6h7"]},{"uci":"f7f5","prob":0.10359364002943039,"cp":167,"eval_type":"cp","rank":5,"pv":["f7f5","g2d2","d7e7","d2d3","b7b8","g6c6","f5f4","h6h5"]},{"uci":"f3f4","prob":0.10103590786457062,"cp":164,"eval_type":"cp","rank":6,"pv":["f3f4","h4h3","b7b8","h6h5","f4f5","g6h6","b8b1","g7g5"]},{"uci":"b7b1","prob":0.08000928163528442,"cp":136,"eval_type":"cp","rank":7,"pv":["b7b1","h4h3","b1b8","g2d2","d7e7","h6h5","f7f5","h5h4"]},{"uci":"b7b3","prob":0.07547559589147568,"cp":129,"eval_type":"cp","rank":8,"pv":["b7b3","g2d2","d7e7","h4h3","b3b8","h3h2","b8h8","h6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.406113+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.029326279608752,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/pp2qb2/2p2n1p/3p1Bp1/2n3P1/P4PBN/1PPQ3P/1NKR4 b - - 0 1","best_move":"b8a8","best_cp":267,"soft_targets":[{"uci":"b8a8","prob":0.8376331925392151,"cp":267,"eval_type":"cp","rank":1,"pv":["b8a8","d1e1","e7c5","d2c3","d5d4","c3b4","c5b4","a3b4"]},{"uci":"c4d6","prob":0.09838748723268509,"cp":10,"eval_type":"cp","rank":2,"pv":["c4d6","d1e1","e7f8","g3e5","f6d7","f5d7","d8d7","e5h8"]},{"uci":"d8d6","prob":0.05354809761047363,"cp":-63,"eval_type":"cp","rank":3,"pv":["d8d6","d2d4","b8a8","d1e1","e7d8","b2b3","c4b6","g3d6"]},{"uci":"c4e5","prob":0.005279934499412775,"cp":-341,"eval_type":"cp","rank":4,"pv":["c4e5","d1e1","b8a8","e1e5","e7c5","h3f2","d8e8","f2d3"]},{"uci":"e7e5","prob":0.0020590550266206264,"cp":-454,"eval_type":"cp","rank":5,"pv":["e7e5","g3e5","c4e5","d2e1","h8e8","e1g3","d5d4","f3f4"]},{"uci":"e7d6","prob":0.002008216455578804,"cp":-457,"eval_type":"cp","rank":6,"pv":["e7d6","d2d4","h8e8","g3d6","d8d6","b2b3","c4a5"]},{"uci":"e7c7","prob":0.0010839157039299607,"cp":-531,"eval_type":"cp","rank":7,"pv":["e7c7","g3c7","b8c7","d2d4","d8d6","b2b3","c4b6","d4e5"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.504355+00:00","value_target":2,"cp_gap_top1_top2":257,"teacher_entropy":0.5935928790611775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p3n1p/p1k1p1p1/P2bP1P1/1P3BBP/2K5/8 b - - 0 1","best_move":"f6e8","best_cp":-2,"soft_targets":[{"uci":"f6e8","prob":0.12656791508197784,"cp":-2,"eval_type":"cp","rank":1,"pv":["f6e8","h3h4","e8g7","f3e2","g7e6","h4g5","h6g5"]},{"uci":"d4a1","prob":0.1255175620317459,"cp":-3,"eval_type":"cp","rank":2,"pv":["d4a1","g3e1","a1d4","h3h4","f6h7","e1d2","d4g1","c2d3"]},{"uci":"c5b4","prob":0.1255175620317459,"cp":-3,"eval_type":"cp","rank":3,"pv":["c5b4","h3h4","f6h7","g3e1","b4c5","e1d2","d4g1","c2d3"]},{"uci":"f6h7","prob":0.1255175620317459,"cp":-3,"eval_type":"cp","rank":4,"pv":["f6h7","g3e1","h7f8","h3h4","f8e6","f3e2","d4e3","h4g5"]},{"uci":"c5d6","prob":0.1255175620317459,"cp":-3,"eval_type":"cp","rank":5,"pv":["c5d6","h3h4","f6h7","f3e2","d6c5","g3e1","d4g1","h4g5"]},{"uci":"f6g8","prob":0.12447593361139297,"cp":-4,"eval_type":"cp","rank":6,"pv":["f6g8","f3e2","g8e7","h3h4","e7g6","h4h5","g6f8","e2c4"]},{"uci":"f6d7","prob":0.12344294041395187,"cp":-5,"eval_type":"cp","rank":7,"pv":["f6d7","f3e2","d4a1","e2b5","d7f8","h3h4","f8e6","c2d3"]},{"uci":"c5c6","prob":0.12344294041395187,"cp":-5,"eval_type":"cp","rank":8,"pv":["c5c6","g3e1","c6c5","h3h4","f6h7","e1d2","d4g1","c2d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.605110+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794068683203575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/4npp1/p3p1p1/1pRp4/1P1P4/PQ1BPP2/6PP/6K1 b - - 0 1","best_move":"g8h7","best_cp":-5,"soft_targets":[{"uci":"g8h7","prob":0.1419307142496109,"cp":-5,"eval_type":"cp","rank":1,"pv":["g8h7","b3c3","e7c8","c5c6","c8b6","c3c5","b6c4","d3c4"]},{"uci":"d8d7","prob":0.13167530298233032,"cp":-14,"eval_type":"cp","rank":2,"pv":["d8d7","b3c3","f8c8","g1f1","c8c5","c3c5","d7d8","f1e2"]},{"uci":"e7f5","prob":0.1294988989830017,"cp":-16,"eval_type":"cp","rank":3,"pv":["e7f5","d3f5","g6f5","b3c2","d8g5","c2d2","f8a8","h2h3"]},{"uci":"d8d6","prob":0.12421397864818573,"cp":-21,"eval_type":"cp","rank":4,"pv":["d8d6","b3c3","f8b8","c5c7","d6d8","g1f1","e7f5","d3f5"]},{"uci":"d8e8","prob":0.12014175951480865,"cp":-25,"eval_type":"cp","rank":5,"pv":["d8e8","b3c3","e8b8","g2g3","f8c8","g1g2","g6g5","f3f4"]},{"uci":"d8a8","prob":0.1191447377204895,"cp":-26,"eval_type":"cp","rank":6,"pv":["d8a8","c5c7","f8e8","b3c2","e8c8","h2h4","a8b8","c7c8"]},{"uci":"e7c8","prob":0.11815598607063293,"cp":-27,"eval_type":"cp","rank":7,"pv":["e7c8","c5c6","c8b6","b3c3","b6c4","d3c4","d5c4","c6a6"]},{"uci":"f8e8","prob":0.11523871123790741,"cp":-30,"eval_type":"cp","rank":8,"pv":["f8e8","a3a4","b5a4","b3a4","e7f5","d3f5","e6f5","c5d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.705982+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0772686104465183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/p4ppp/4p3/8/4BP2/2B3P1/bPK4P/3R3R b k - 0 1","best_move":"f7f5","best_cp":-27,"soft_targets":[{"uci":"f7f5","prob":0.1463269740343094,"cp":-27,"eval_type":"cp","rank":1,"pv":["f7f5","d1a1","f5e4","a1a2","f8c5","a2a4","e4e3","h1d1"]},{"uci":"f8b4","prob":0.14511264860630035,"cp":-28,"eval_type":"cp","rank":2,"pv":["f8b4","d1a1","b4c3","b2c3","a2c4","a1a7","e8g8","h1d1"]},{"uci":"c8c7","prob":0.14271414279937744,"cp":-30,"eval_type":"cp","rank":3,"pv":["c8c7","d1a1","a2d5","e4d5","e6d5","c2b1","f7f6","c3d4"]},{"uci":"a2c4","prob":0.14152981340885162,"cp":-31,"eval_type":"cp","rank":4,"pv":["a2c4","d1a1","f8c5","c3g7","c4d5","c2d3","h8g8","g7c3"]},{"uci":"f8c5","prob":0.1313033550977707,"cp":-40,"eval_type":"cp","rank":5,"pv":["f8c5","b2b3","c5b4","d1d3","e8e7","c2b2","b4c3","d3c3"]},{"uci":"a7a6","prob":0.12181583046913147,"cp":-49,"eval_type":"cp","rank":6,"pv":["a7a6","e4b7","c8c7","b7a6","a2d5","a6b5","e8d8","h1e1"]},{"uci":"e6e5","prob":0.099734365940094,"cp":-73,"eval_type":"cp","rank":7,"pv":["e6e5","h1e1","a2e6","e4d3","f7f6","f4e5","f6f5","d3b5"]},{"uci":"a7a5","prob":0.07146279513835907,"cp":-113,"eval_type":"cp","rank":8,"pv":["a7a5","d1a1","f7f5","e4b7","c8c7","b7f3","a2d5","f3d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.812792+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0574102025034757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/4p3/p2pP3/P3b1P1/1P3r2/1R3P1P/2N3K1 b - - 0 1","best_move":"h7h6","best_cp":175,"soft_targets":[{"uci":"h7h6","prob":0.1377471387386322,"cp":175,"eval_type":"cp","rank":1,"pv":["h7h6","b3b4","f3c3","c1a2","c3d3","f2f4","d3f3","b4a5"]},{"uci":"f3f4","prob":0.134346142411232,"cp":172,"eval_type":"cp","rank":2,"pv":["f3f4","h2h3","f4f3","g1h2","h7h6","h3h4","d5d4","b2d2"]},{"uci":"f3h3","prob":0.12994176149368286,"cp":168,"eval_type":"cp","rank":3,"pv":["f3h3","b3b4","h3c3","c1a2","c3d3","f2f3","e4f3","b4a5"]},{"uci":"f3c3","prob":0.1288634091615677,"cp":167,"eval_type":"cp","rank":4,"pv":["f3c3","c1e2","c3d3","f2f4","d5d4","b3b4","d3d1","g1f2"]},{"uci":"b7b6","prob":0.12568175792694092,"cp":164,"eval_type":"cp","rank":5,"pv":["b7b6","c1e2","f3d3","f2f4","e4f3","h2h3","h7h5","f4f5"]},{"uci":"g8f7","prob":0.12156142294406891,"cp":160,"eval_type":"cp","rank":6,"pv":["g8f7","b3b4","f3c3","c1e2","c3c4","b4a5","d5d4","h2h4"]},{"uci":"g7g5","prob":0.11277781426906586,"cp":151,"eval_type":"cp","rank":7,"pv":["g7g5","c1e2","f3d3","f2f4","e4f3","f4g5","f3g4","g1f2"]},{"uci":"d5d4","prob":0.10908051580190659,"cp":147,"eval_type":"cp","rank":8,"pv":["d5d4","g1f1","g8f7","f1e1","b7b6","c1e2","d4d3","e2g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:54.898257+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0765887218953183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/3Bpk1p/4p3/4P1P1/5P1P/5K2/8 b - - 0 1","best_move":"g7g6","best_cp":-633,"soft_targets":[{"uci":"g7g6","prob":0.2817138433456421,"cp":-633,"eval_type":"cp","rank":1,"pv":["g7g6","f2g3","f6g7","d6e5","g7f7","f3f4","f7g8","g3h4"]},{"uci":"f6f7","prob":0.2817138433456421,"cp":-633,"eval_type":"cp","rank":2,"pv":["f6f7","h3h4","g7g6","d6e5","f7g8","f2g3","g8h7","e5f4"]},{"uci":"f6g6","prob":0.1872713267803192,"cp":-682,"eval_type":"cp","rank":3,"pv":["f6g6","f2g3","g6f7","d6e5","g7g6","g3f4","f7e8","g4g5"]},{"uci":"f6g5","prob":0.1520523726940155,"cp":-707,"eval_type":"cp","rank":4,"pv":["f6g5","f2g3","g5g6","g3h4","g6h7","g4g5","h7h8","d6e5"]},{"uci":"h6h5","prob":0.09535042941570282,"cp":-763,"eval_type":"cp","rank":5,"pv":["h6h5","g4h5","f6g5","f2g3","g5h5","d6e5","h5g6","g3g4"]},{"uci":"g7g5","prob":0.0018981738248839974,"cp":-1233,"eval_type":"cp","rank":6,"pv":["g7g5","f2g3","f6g7","d6e5","g7g8","h3h4","g8h7","f3f4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.000604+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.549885352343941,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p5pp/q3Q3/8/bn1R4/8/1P1K1PPP/4R3 b - - 0 1","best_move":"a6e6","best_cp":86,"soft_targets":[{"uci":"a6e6","prob":0.9934170246124268,"cp":86,"eval_type":"cp","rank":1,"pv":["a6e6","e1e6","c8c2","d2e3","c2b2","e3f3","b2b3","f3g4"]},{"uci":"g8h8","prob":0.006582954432815313,"cp":-516,"eval_type":"cp","rank":2,"pv":["g8h8","e6a6","b4a6","d4a4","a6c5","a4c4","h8g8","d2c2"]},{"uci":"g8f8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g8f8","d4f4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.099789+00:00","value_target":1,"cp_gap_top1_top2":602,"teacher_entropy":0.039629228162012475,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr1k2/pp4p1/2p2pp1/3Q4/3P2P1/2P1P2P/PP4K1/4R3 b - - 0 1","best_move":"c6d5","best_cp":450,"soft_targets":[{"uci":"c6d5","prob":0.6716440320014954,"cp":450,"eval_type":"cp","rank":1,"pv":["c6d5","h3h4","f8e7","g2f3","e7d7","a2a4","c8d6"]},{"uci":"d8d5","prob":0.3280158042907715,"cp":364,"eval_type":"cp","rank":2,"pv":["d8d5","e3e4","d5a5","a2a3","c8b6","e1c1","f8e7","c3c4"]},{"uci":"d8e8","prob":0.00011959971743635833,"cp":-586,"eval_type":"cp","rank":3,"pv":["d8e8","d5b3","c8d6","b3b4","f8f7","b4d6","g6g5","g2g1"]},{"uci":"c8d6","prob":7.254090451169759e-05,"cp":-646,"eval_type":"cp","rank":4,"pv":["c8d6","d5a5","d8d7","e3e4","f8g8","a5a7","d6c4","a7b8"]},{"uci":"d8d6","prob":5.649491140502505e-05,"cp":-676,"eval_type":"cp","rank":5,"pv":["d8d6","d5b3","d6d7","e3e4","c8b6"]},{"uci":"f8e7","prob":4.47377169621177e-05,"cp":-704,"eval_type":"cp","rank":6,"pv":["f8e7","d5b3","d8d7","g2f1","e7f8","b3a3","d7e7"]},{"uci":"f8e8","prob":3.023954741365742e-05,"cp":-751,"eval_type":"cp","rank":7,"pv":["f8e8","d5g8","e8d7","g8g7","c8e7","e3e4","d8e8","e4e5"]},{"uci":"d8d7","prob":1.6458086975035258e-05,"cp":-824,"eval_type":"cp","rank":8,"pv":["d8d7","d5d7","c8b6","d7b7","f8g8","b7a7","b6d5","a7b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.109725+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":0.6362375587240834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp4pp/5p2/8/qB6/7R/1Pb2PPP/1QK1R3 w - - 0 1","best_move":"b4c3","best_cp":-460,"soft_targets":[{"uci":"b4c3","prob":0.21526865661144257,"cp":-460,"eval_type":"cp","rank":1,"pv":["b4c3","c2b1","c1b1","c8e8","e1e8","a4e8","g2g3","e8e4"]},{"uci":"h3c3","prob":0.19478310644626617,"cp":-472,"eval_type":"cp","rank":2,"pv":["h3c3","c8c3","b4c3","c2b1","c1b1","a4g4","f2f3","g4g2"]},{"uci":"e1e8","prob":0.17189548909664154,"cp":-487,"eval_type":"cp","rank":3,"pv":["e1e8","a4e8","b1c2","c8c2","c1c2","e8e4","c2b3","e4g2"]},{"uci":"h3e3","prob":0.10000499337911606,"cp":-552,"eval_type":"cp","rank":4,"pv":["h3e3","c2b1","c1b1","a4b4","h2h3","b4d2","g2g4","d2c2"]},{"uci":"e1e7","prob":0.09124547988176346,"cp":-563,"eval_type":"cp","rank":5,"pv":["e1e7","c2b1","c1b1","a4b4","h3e3","b4d2","e3g3","c8c1"]},{"uci":"b4d2","prob":0.07985562086105347,"cp":-579,"eval_type":"cp","rank":6,"pv":["b4d2","c2b1","c1b1","a4c2","b1a2","c2d2","e1e7","d2d5"]},{"uci":"b4a5","prob":0.07408551126718521,"cp":-588,"eval_type":"cp","rank":7,"pv":["b4a5","c2b1","c1b1","a4a5","h3e3","a5f5","b1a2","f5f2"]},{"uci":"h3f3","prob":0.07286100089550018,"cp":-590,"eval_type":"cp","rank":8,"pv":["h3f3","c2b1","c1b1","a4b4","f3e3","b4d2","g2g4","d2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.206751+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9861600868955225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1r2pp2/p2p1bp1/2qP4/2pNQP2/2P5/PP1R2P1/K7 w - - 0 1","best_move":"d4e2","best_cp":93,"soft_targets":[{"uci":"d4e2","prob":0.14739957451820374,"cp":93,"eval_type":"cp","rank":1,"pv":["d4e2","e8d7","g2g4","f6g7","g4g5","b7b8","a2a3","b8h8"]},{"uci":"a2a3","prob":0.140210822224617,"cp":87,"eval_type":"cp","rank":2,"pv":["a2a3","f6d4","d2d4","c5b6","d4d2","b7c7","f4f5","g6f5"]},{"uci":"g2g4","prob":0.13337264955043793,"cp":81,"eval_type":"cp","rank":3,"pv":["g2g4","f6d4","d2d4","c5b6","e4e2","b6b5","d4d2","e8d7"]},{"uci":"e4f3","prob":0.122708760201931,"cp":71,"eval_type":"cp","rank":4,"pv":["e4f3","f6d4","d2d4","c5b5","d4d2","e8d8","a2a3","b5c5"]},{"uci":"g2g3","prob":0.12169043719768524,"cp":70,"eval_type":"cp","rank":5,"pv":["g2g3","f6d4","d2d4","c5b6","e4e2","b6b5","g3g4","a6a5"]},{"uci":"d4f3","prob":0.12169043719768524,"cp":70,"eval_type":"cp","rank":6,"pv":["d4f3","a6a5","f3d4","f6d4","d2d4","c5b6","e4e2","b6b5"]},{"uci":"d2d1","prob":0.11575553566217422,"cp":64,"eval_type":"cp","rank":7,"pv":["d2d1","f6d4","d1d4","e8d7","a2a3","c5b6","e4e2","d7d8"]},{"uci":"f4f5","prob":0.09717178344726562,"cp":43,"eval_type":"cp","rank":8,"pv":["f4f5","f6d4","d2d4","c5b6","e4e2","g6f5","a2a3","b6b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.299668+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0725630855188952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2R1kr2/6K1/8/8/8/8 b - - 0 1","best_move":"e6e5","best_cp":-20000,"soft_targets":[{"uci":"e6e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6e5","c6f6","e5e4","f6e6","e4d5","e6e1","d5c4","g5f4"]},{"uci":"e6d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6d5","c6f6","d5e5","f6f8","e5e4","f8f1","e4d3","f1e1"]},{"uci":"e6f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f7","c6f6","f7e7","g5g6","e7d7","g6f7","d7d8","f6a6"]},{"uci":"e6e7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6e7","c6f6","e7d7","g5g6","d7c7","g6f7","c7d8","f6h6"]},{"uci":"e6d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6d7","c6f6","d7c8","g5g6","c8c7","f6e6","c7d7","g6f7"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.705522+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/1p4pp/2pBb1n1/p2pP3/3Pp2q/PB3P1P/1P3PK1/R2Q1R2 b - - 0 1","best_move":"g6f4","best_cp":99997,"soft_targets":[{"uci":"g6f4","prob":0.33517956733703613,"cp":99997,"eval_type":"mate","rank":1,"pv":["g6f4","g2h2","h4h3","h2g1","h3g2"]},{"uci":"h4h3","prob":0.33517956733703613,"cp":99997,"eval_type":"mate","rank":2,"pv":["h4h3","g2g1","g6f4","d6e7","h3g2"]},{"uci":"e6h3","prob":0.32964086532592773,"cp":99995,"eval_type":"mate","rank":3,"pv":["e6h3","g2h2","h3g2","h2g2","g6f4","g2g1","h4g5","g1h2"]},{"uci":"a5a4","prob":0.0,"cp":476,"eval_type":"cp","rank":4,"pv":["a5a4","d1d2","g6f4","d2f4","h4f4","b3d1","f4g5","g2h2"]},{"uci":"h4g5","prob":0.0,"cp":452,"eval_type":"cp","rank":5,"pv":["h4g5","g2h2","g5h4","b3d5","c6d5","b2b3","h4h3","h2g1"]},{"uci":"h7h6","prob":0.0,"cp":355,"eval_type":"cp","rank":6,"pv":["h7h6","f1h1","e6h3","h1h3","g6f4","g2f1","f4h3","f1g2"]},{"uci":"h7h5","prob":0.0,"cp":340,"eval_type":"cp","rank":7,"pv":["h7h5","f1h1","e6h3","h1h3","g6f4","g2f1","f4h3","f1g2"]},{"uci":"a8d8","prob":0.0,"cp":289,"eval_type":"cp","rank":8,"pv":["a8d8","f1h1","e6h3","h1h3","g6f4","g2f1","f4h3","d1c2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.707202+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0985815543376418,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/p4kp1/2p2n2/2b2b2/2P3Pp/P1B2P2/3PB2P/RN1K3R b - g3 0 1","best_move":"f5g6","best_cp":45,"soft_targets":[{"uci":"f5g6","prob":0.18079185485839844,"cp":45,"eval_type":"cp","rank":1,"pv":["f5g6","c3a5","d8d7","b1c3","f7g8","h1f1","c5d4","a1c1"]},{"uci":"f5h7","prob":0.16222967207431793,"cp":32,"eval_type":"cp","rank":2,"pv":["f5h7","c3a5","d8d7","b1c3","g7g5","c3a4","c5d4","a5c3"]},{"uci":"f5d3","prob":0.16088338196277618,"cp":31,"eval_type":"cp","rank":3,"pv":["f5d3","e2d3","d8d3","h1f1","e8e3","g4g5","f6h5","d1c2"]},{"uci":"f5c2","prob":0.15560899674892426,"cp":27,"eval_type":"cp","rank":4,"pv":["f5c2","d1c2","e8e2","h2h3","e2f2","c3b4","c5f8","b4f8"]},{"uci":"h4g3","prob":0.12846797704696655,"cp":4,"eval_type":"cp","rank":5,"pv":["h4g3","h2g3","d8b8","d2d3","b8d8","b1d2","f5d3","e2d3"]},{"uci":"e8e2","prob":0.08611465990543365,"cp":-44,"eval_type":"cp","rank":6,"pv":["e8e2","d1e2","f5d3","e2d1","f6h7","h1e1","h7g5","e1e5"]},{"uci":"f5e6","prob":0.07663187384605408,"cp":-58,"eval_type":"cp","rank":7,"pv":["f5e6","a3a4","f7g8","b1a3","e6f7","a3c2","f7g6","c2b4"]},{"uci":"f5c8","prob":0.04927153140306473,"cp":-111,"eval_type":"cp","rank":8,"pv":["f5c8","h2h3","c8b7","d2d3","c5e3","c3d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.801117+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.007685030097014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p1r2p1/p3R2p/2Pp4/PP5P/6P1/5P2/6K1 w - - 0 1","best_move":"a4a5","best_cp":336,"soft_targets":[{"uci":"a4a5","prob":0.1721302568912506,"cp":336,"eval_type":"cp","rank":1,"pv":["a4a5","g8f7","e6b6","d5d4","g1f1","d4d3","f1e1","h6h5"]},{"uci":"g1f1","prob":0.15445737540721893,"cp":323,"eval_type":"cp","rank":2,"pv":["g1f1","a6a5","b4b5","g8f7","e6e5","f7f6","c5c6","b7c6"]},{"uci":"e6b6","prob":0.13405518233776093,"cp":306,"eval_type":"cp","rank":3,"pv":["e6b6","d5d4","g1f1","a6a5","f1e2","d4d3","e2d2","a5b4"]},{"uci":"h4h5","prob":0.13074536621570587,"cp":303,"eval_type":"cp","rank":4,"pv":["h4h5","a6a5","b4b5","g8f7","e6b6","f7e8","g1f1","d7c7"]},{"uci":"f2f3","prob":0.11634790897369385,"cp":289,"eval_type":"cp","rank":5,"pv":["f2f3","a6a5","b4b5","g8f7","e6b6","d7c7","g1f2","c7c5"]},{"uci":"f2f4","prob":0.09931052476167679,"cp":270,"eval_type":"cp","rank":6,"pv":["f2f4","a6a5","b4b5","g8f7","e6b6","d7c7","g1f2","c7c5"]},{"uci":"g1g2","prob":0.09848636388778687,"cp":269,"eval_type":"cp","rank":7,"pv":["g1g2","a6a5","b4b5","d5d4","g2f1","d7d5","e6e8","g8f7"]},{"uci":"g3g4","prob":0.09446709603071213,"cp":264,"eval_type":"cp","rank":8,"pv":["g3g4","g8f7","e6b6","a6a5","b4a5","d5d4","g1f1","d7e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.809133+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.057564386093363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p4pk1/2N1p3/4P1Pp/R2R4/4n3/PK4P1/8 w - - 0 1","best_move":"g5g6","best_cp":-141,"soft_targets":[{"uci":"g5g6","prob":0.16765396296977997,"cp":-141,"eval_type":"cp","rank":1,"pv":["g5g6","f7g6","d4d6","h8e8","c6d4","e8c8","d4c6","e3g2"]},{"uci":"d4d7","prob":0.1608119010925293,"cp":-146,"eval_type":"cp","rank":2,"pv":["d4d7","e3g2","g5g6","g7g6","a4e4","h8f8","d7d2","g6f5"]},{"uci":"d4d6","prob":0.1231703907251358,"cp":-178,"eval_type":"cp","rank":3,"pv":["d4d6","e3g2","a4e4","h5h4","g5g6","f7g6","c6d4","h4h3"]},{"uci":"d4e4","prob":0.1201293095946312,"cp":-181,"eval_type":"cp","rank":4,"pv":["d4e4","e3d5","a4a7","a8a7","c6a7","h8b8","b2a3","b8a8"]},{"uci":"d4d3","prob":0.11814374476671219,"cp":-183,"eval_type":"cp","rank":5,"pv":["d4d3","e3g2","g5g6","f7g6","d3g3","g2e1","c6d4","h8c8"]},{"uci":"g2g3","prob":0.11332222819328308,"cp":-188,"eval_type":"cp","rank":6,"pv":["g2g3","a8c8","d4d3","c8c6","d3e3","c6c7","e3c3","c7d7"]},{"uci":"a4a3","prob":0.1008433923125267,"cp":-202,"eval_type":"cp","rank":7,"pv":["a4a3","h8c8","a3e3","c8c6","b2a3","c6c5","d4a4","g7g6"]},{"uci":"d4d2","prob":0.09592520445585251,"cp":-208,"eval_type":"cp","rank":8,"pv":["d4d2","h8c8","d2e2","c8c6","e2e3","c6c5","b2a3","g7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.811190+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.061129741420215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp4pp/5r2/8/2Qp4/1P1P2R1/1P2K2q/R7 w - - 0 1","best_move":"e2e1","best_cp":-99997,"soft_targets":[{"uci":"e2e1","prob":0.33611083030700684,"cp":-99997,"eval_type":"mate","rank":1,"pv":["e2e1","h2g3","e1d2","g3g2","d2c1","f6f1"]},{"uci":"g3g2","prob":0.3333323895931244,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g3g2","h2g2","e2d1","f6f1"]},{"uci":"e2d1","prob":0.3305567502975464,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e2d1","f6f1"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:55.812323+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891496377853,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/pb3pbp/1p3np1/q3p3/P2PP3/R2QB3/3NBPPP/1R4K1 w - - 0 1","best_move":"d2c4","best_cp":32,"soft_targets":[{"uci":"d2c4","prob":0.2765360474586487,"cp":32,"eval_type":"cp","rank":1,"pv":["d2c4","b7e4","c4a5","e4d3","a3d3","e5e4","d3d1","b6a5"]},{"uci":"d4d5","prob":0.27196529507637024,"cp":30,"eval_type":"cp","rank":2,"pv":["d4d5","f6d5","e4d5","d8d5","d3e4","d5d7","e4g4","d7d2"]},{"uci":"b1b5","prob":0.16088253259658813,"cp":-33,"eval_type":"cp","rank":3,"pv":["b1b5","b7a6","d3b3","c8c1","e2f1","e5d4","b5a5","d4e3"]},{"uci":"d2b3","prob":0.07727274298667908,"cp":-121,"eval_type":"cp","rank":4,"pv":["d2b3","a5c3","d3c3","c8c3","d4e5","b7e4","b1b2","f6d5"]},{"uci":"d3b5","prob":0.06706582009792328,"cp":-138,"eval_type":"cp","rank":5,"pv":["d3b5","a5b5","a4b5","f6e4","a3a7","e5d4","a7b7","e4c3"]},{"uci":"h2h4","prob":0.0562988705933094,"cp":-159,"eval_type":"cp","rank":6,"pv":["h2h4","e5d4","e3g5","a5e5","a4a5","f6e4","a5a6","e4d2"]},{"uci":"f2f3","prob":0.0558316670358181,"cp":-160,"eval_type":"cp","rank":7,"pv":["f2f3","e5d4","d2b3","a5e5","e3d4","e5e7","b1a1","f6e4"]},{"uci":"h2h3","prob":0.0341469906270504,"cp":-219,"eval_type":"cp","rank":8,"pv":["h2h3","e5d4","e3f4","g7f8","a3b3","f6h5","e2h5","a5h5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:56.007236+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.8209880094042956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/7p/8/1pN5/5B1P/r4rP1/4R1K1 w - - 0 1","best_move":"e1d1","best_cp":21,"soft_targets":[{"uci":"e1d1","prob":0.1353551596403122,"cp":21,"eval_type":"cp","rank":1,"pv":["e1d1","b4b3","d1d8","g8h7","d8b8","f2c2","f3d5","c2c1"]},{"uci":"e1e8","prob":0.1331179291009903,"cp":19,"eval_type":"cp","rank":2,"pv":["e1e8","g8h7","e8b8","g7g6","c4e5","b4b3","b8b3","f2b2"]},{"uci":"e1b1","prob":0.1298312395811081,"cp":16,"eval_type":"cp","rank":3,"pv":["e1b1","g7g6","b1b4","f2c2","g1h2","g8g7","h2g3","a2a7"]},{"uci":"e1e7","prob":0.1276853233575821,"cp":14,"eval_type":"cp","rank":4,"pv":["e1e7","g7g6","e7b7","b4b3","b7b3","f2c2","b3b4","g8g7"]},{"uci":"e1e3","prob":0.123499296605587,"cp":10,"eval_type":"cp","rank":5,"pv":["e1e3","g7g6","e3b3","f2c2","b3b4","g8g7","g1h2","a2a6"]},{"uci":"e1e5","prob":0.11845922470092773,"cp":5,"eval_type":"cp","rank":6,"pv":["e1e5","b4b3","e5b5","f2c2","b5b8","g8h7","f3d5","a2a7"]},{"uci":"e1e4","prob":0.11747616529464722,"cp":4,"eval_type":"cp","rank":7,"pv":["e1e4","g7g6","e4e8","g8g7","e8b8","b4b3","b8b3","f2c2"]},{"uci":"f3d5","prob":0.11457566916942596,"cp":1,"eval_type":"cp","rank":8,"pv":["f3d5","g7g6","e1b1","f2f4","b1b4","g8g7","b4b7","f4f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:56.306525+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0777834764639698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/pp2bp2/1np1p1k1/3qP3/3P4/7Q/PPP1N2P/1K1R4 w - - 0 1","best_move":"d1g1","best_cp":99996,"soft_targets":[{"uci":"d1g1","prob":0.5020751953125,"cp":99996,"eval_type":"mate","rank":1,"pv":["d1g1","d5g2","g1g2","e7g5","e2f4","g6g7","g2g5"]},{"uci":"e2f4","prob":0.4979248046875,"cp":99995,"eval_type":"mate","rank":2,"pv":["e2f4","g6g5","d1g1","d5g2","f4g2","f7f5","g2e1","g5f4"]},{"uci":"h3g4","prob":0.0,"cp":516,"eval_type":"cp","rank":3,"pv":["h3g4","e7g5","e2f4","g6h7","f4d5","b6d5","g4g5","f8g8"]},{"uci":"h3g3","prob":0.0,"cp":357,"eval_type":"cp","rank":4,"pv":["h3g3","e7g5","e2f4","g6h6","g3h3","h6g7","f4d5","f8h8"]},{"uci":"e2c3","prob":0.0,"cp":131,"eval_type":"cp","rank":5,"pv":["e2c3","d5d8","d1g1","e7g5","c3e4","f8h8","h3g2","h8h5"]},{"uci":"d1f1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d1f1","e7g5","e2f4","g5f4","f1g1","f4g5","g1g5","g6g5"]},{"uci":"h3d3","prob":0.0,"cp":-72,"eval_type":"cp","rank":7,"pv":["h3d3","f7f5","e2f4","g6f7","f4d5","c6d5","b2b3","a8c8"]},{"uci":"h3e3","prob":0.0,"cp":-122,"eval_type":"cp","rank":8,"pv":["h3e3","f7f5","e2f4","g6f7","f4d5","c6d5","b2b3","f8h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:56.709693+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5nr/pp3B1p/3Q4/k1p3p1/4P3/2N1p3/PR4PP/6K1 w - - 0 1","best_move":"b2b5","best_cp":99999,"soft_targets":[{"uci":"b2b5","prob":0.1269655078649521,"cp":99999,"eval_type":"mate","rank":1,"pv":["b2b5"]},{"uci":"d6c5","prob":0.1259082704782486,"cp":99998,"eval_type":"mate","rank":2,"pv":["d6c5","a5a6","c5a3"]},{"uci":"d6d7","prob":0.1259082704782486,"cp":99998,"eval_type":"mate","rank":3,"pv":["d6d7","a8d8","d7a4"]},{"uci":"b2b7","prob":0.12486746162176132,"cp":99997,"eval_type":"mate","rank":4,"pv":["b2b7","a8b8","d6c7","a5a6","b7a7"]},{"uci":"d6d1","prob":0.12486746162176132,"cp":99997,"eval_type":"mate","rank":5,"pv":["d6d1","b7b5","b2b5","a5a6","d1a4"]},{"uci":"f7e6","prob":0.12382769584655762,"cp":99996,"eval_type":"mate","rank":6,"pv":["f7e6","b7b6","d6d7","a5a6","e6c4","a6a5","d7a4"]},{"uci":"d6c7","prob":0.12382769584655762,"cp":99996,"eval_type":"mate","rank":7,"pv":["d6c7","b7b6","c7d7","a5a6","f7c4","a6a5","d7a4"]},{"uci":"d6d5","prob":0.12382769584655762,"cp":99996,"eval_type":"mate","rank":8,"pv":["d6d5","b7b6","d5d7","a5a6","f7c4","a6a5","d7a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:56.713869+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794029658393463,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/3bnppp/p2p4/1p1P4/8/1QN2N2/PP2BPPP/R1B1K2R b KQkq - 0 1","best_move":"g8f6","best_cp":-123,"soft_targets":[{"uci":"g8f6","prob":0.16588856279850006,"cp":-123,"eval_type":"cp","rank":1,"pv":["g8f6","e1g1","e7g6","a2a4","b5a4","a1a4","a8b8","a4b4"]},{"uci":"h7h6","prob":0.1564885526895523,"cp":-130,"eval_type":"cp","rank":2,"pv":["h7h6","a2a4","b5a4","a1a4","g8f6","a4a6","a8a6","e2a6"]},{"uci":"e7g6","prob":0.14762121438980103,"cp":-137,"eval_type":"cp","rank":3,"pv":["e7g6","a2a4","b5a4","a1a4","f8e7","a4a6","g8f6","e1g1"]},{"uci":"e7f5","prob":0.12919414043426514,"cp":-153,"eval_type":"cp","rank":4,"pv":["e7f5","e1g1","g8f6","h2h3","h7h5","a2a4","f8e7","e2d3"]},{"uci":"a8c8","prob":0.10666035860776901,"cp":-176,"eval_type":"cp","rank":5,"pv":["a8c8","a2a4","b5a4","a1a4","g8f6","e2a6","c8b8","a6b5"]},{"uci":"a8b8","prob":0.10666035860776901,"cp":-176,"eval_type":"cp","rank":6,"pv":["a8b8","c3e4","e7g6","c1g5","f8e7","e4d6","e8f8","d6f7"]},{"uci":"d8c7","prob":0.09491510689258575,"cp":-190,"eval_type":"cp","rank":7,"pv":["d8c7","e1g1","g8f6","f1e1","e7g6","b3a3","c7d8","e2b5"]},{"uci":"d8a5","prob":0.09257164597511292,"cp":-193,"eval_type":"cp","rank":8,"pv":["d8a5","e1g1","g8f6","c1g5","e7g6","a2a4","b5b4","g5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.101118+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0562994871324607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq3r/pp3kp1/4bp2/3p2p1/8/2N3Q1/PPP3PP/R3R2K b - - 0 1","best_move":"d8b6","best_cp":243,"soft_targets":[{"uci":"d8b6","prob":0.21107539534568787,"cp":243,"eval_type":"cp","rank":1,"pv":["d8b6","a2a4","a7a6","a4a5","b6c5","c3e2","e6f5","c2c3"]},{"uci":"d8d7","prob":0.1345876157283783,"cp":189,"eval_type":"cp","rank":2,"pv":["d8d7","e1e2","c8c4","a1e1","h8e8","g3f2"]},{"uci":"c8c6","prob":0.11976705491542816,"cp":175,"eval_type":"cp","rank":3,"pv":["c8c6","a1d1","h8h4","e1f1","c6c4","g3g5"]},{"uci":"c8c4","prob":0.11680998653173447,"cp":172,"eval_type":"cp","rank":4,"pv":["c8c4","c3b5","c4f4","g3a3","d8d7","b5d6","f7g6","h1g1"]},{"uci":"c8c5","prob":0.10836970806121826,"cp":163,"eval_type":"cp","rank":5,"pv":["c8c5","a1d1","d8b6","c3a4","b6c7","g3c7","c5c7","a4c3"]},{"uci":"d8a5","prob":0.10747039318084717,"cp":162,"eval_type":"cp","rank":6,"pv":["d8a5","a1d1","c8d8","g3e3","d8e8","a2a3","h8h4","h2h3"]},{"uci":"d8e8","prob":0.1013806164264679,"cp":155,"eval_type":"cp","rank":7,"pv":["d8e8","a1d1","e8d7","h1g1","c8c4","d1d2","d7c6"]},{"uci":"a7a6","prob":0.10053928941488266,"cp":154,"eval_type":"cp","rank":8,"pv":["a7a6","a1d1","d8d7","c3e2","e6g4","d1d2","h8e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.299611+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":2.0467864589183615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/5pbk/5N1p/p6P/6PB/3r4/4b1K1 b - - 0 1","best_move":"g6f5","best_cp":283,"soft_targets":[{"uci":"g6f5","prob":0.7670390009880066,"cp":283,"eval_type":"cp","rank":1,"pv":["g6f5","d8d2","f5h3","d2d4","h3f5","d4f4","f5c2","f4f6"]},{"uci":"h6h7","prob":0.23296096920967102,"cp":140,"eval_type":"cp","rank":2,"pv":["h6h7","d8a8","e1f2","g1h1","f2c5","a8a5","a4a3","a5c5"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.399098+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":0.5428294571178525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2Nrkp1p/p1b2bp1/2B1p3/2P5/1P5P/P2R2P1/5RK1 b - - 0 1","best_move":"e7d8","best_cp":-290,"soft_targets":[{"uci":"e7d8","prob":0.9902111291885376,"cp":-290,"eval_type":"cp","rank":1,"pv":["e7d8","d2d7","d8d7","f1f6","d7c7","f6f7","c6d7","b3b4"]},{"uci":"d7d6","prob":0.009788922034204006,"cp":-844,"eval_type":"cp","rank":2,"pv":["d7d6","c5d6","e7d8","f1f6","d8c8","d6e5","h7h5","a2a4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.405750+00:00","value_target":0,"cp_gap_top1_top2":554,"teacher_entropy":0.0550292890482187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/7p/1p2n3/p1b2p2/P4Bp1/2P3P1/5P1P/3R2K1 w - - 0 1","best_move":"d1d5","best_cp":450,"soft_targets":[{"uci":"d1d5","prob":0.20062029361724854,"cp":450,"eval_type":"cp","rank":1,"pv":["d1d5","f8f7","d5f5","f7g6","f5d5","c5a3","f4e3","a3c5"]},{"uci":"d1d7","prob":0.15112097561359406,"cp":416,"eval_type":"cp","rank":2,"pv":["d1d7","e6f4","g3f4","h7h5","d7d5","h5h4","d5f5","f8e7"]},{"uci":"f4d6","prob":0.12270062416791916,"cp":391,"eval_type":"cp","rank":3,"pv":["f4d6","f8e8","d1d5","h7h5","c3c4","e6d4"]},{"uci":"f4b8","prob":0.12067253887653351,"cp":389,"eval_type":"cp","rank":4,"pv":["f4b8","f8e7","d1d5","e7f6","b8e5","f6e7","e5d4","c5d4"]},{"uci":"f4e5","prob":0.10738430917263031,"cp":375,"eval_type":"cp","rank":5,"pv":["f4e5","f8e7","g1g2","e6g5","e5d4","e7e6","d4c5","b6c5"]},{"uci":"f4c1","prob":0.10300188511610031,"cp":370,"eval_type":"cp","rank":6,"pv":["f4c1","f8e7","d1d5","c5d6","c1e3","d6c5","e3h6","c5d6"]},{"uci":"f4d2","prob":0.10129941254854202,"cp":368,"eval_type":"cp","rank":7,"pv":["f4d2","f8e7","d2c1","e7f6","g1g2","c5f8","c1e3","e6c5"]},{"uci":"f4h6","prob":0.0931999683380127,"cp":358,"eval_type":"cp","rank":8,"pv":["f4h6","f8e7","h6c1","h7h5","g1g2","c5d6","f2f3","e6c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.698243+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0472862577565456,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p2Q1ppp/1p6/2p5/2b5/P3N2P/q4PP1/4R1K1 b - - 0 1","best_move":"e8f8","best_cp":82,"soft_targets":[{"uci":"e8f8","prob":0.5081501007080078,"cp":82,"eval_type":"cp","rank":1,"pv":["e8f8","d7a7","c4e6","a7b6","a2a3","b6d6","f8c8","e3d5"]},{"uci":"g8f8","prob":0.4447194039821625,"cp":66,"eval_type":"cp","rank":2,"pv":["g8f8","d7d6","f8g8","d6d7","e8f8","d7a7","c4e6","a7b6"]},{"uci":"c4b5","prob":0.015344803221523762,"cp":-338,"eval_type":"cp","rank":3,"pv":["c4b5","d7b5","e8e7","b5d3","a2e6","d3d8","e7e8","e1d1"]},{"uci":"e8a8","prob":0.013655059970915318,"cp":-352,"eval_type":"cp","rank":4,"pv":["e8a8","e3c4","h7h6","d7a4","a8d8","c4e3","c5c4","a4a7"]},{"uci":"e8b8","prob":0.011950545012950897,"cp":-368,"eval_type":"cp","rank":5,"pv":["e8b8","e3c4","b8f8","e1c1","g7g6","d7a4","f8d8","a4a7"]},{"uci":"h7h5","prob":0.002094071125611663,"cp":-577,"eval_type":"cp","rank":6,"pv":["h7h5","d7e8","g8h7","e8e4","f7f5","e4c4","a2c4","e3c4"]},{"uci":"h7h6","prob":0.002094071125611663,"cp":-577,"eval_type":"cp","rank":7,"pv":["h7h6","d7e8","g8h7","e8e4","f7f5","e4c4","a2c4","e3c4"]},{"uci":"g7g6","prob":0.001991942757740617,"cp":-583,"eval_type":"cp","rank":8,"pv":["g7g6","d7e8","g8g7","e8e5","f7f6","e5e7","c4f7","e1f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.706533+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":0.9182200469635533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6p1/3k1p2/5P1p/5K1P/6P1/8 w - - 0 1","best_move":"f3f2","best_cp":-668,"soft_targets":[{"uci":"f3f2","prob":0.4513011872768402,"cp":-668,"eval_type":"cp","rank":1,"pv":["f3f2","d5d4","f2f3","d4d3","f3f2","d3e4","g2g3","e4d3"]},{"uci":"f3e3","prob":0.4513011872768402,"cp":-668,"eval_type":"cp","rank":2,"pv":["f3e3","d5c4","e3e2","c4d4","g2g3","d4c4","e2d2","h4g3"]},{"uci":"g2g3","prob":0.09739761054515839,"cp":-852,"eval_type":"cp","rank":3,"pv":["g2g3","d5c4","f3g2","c4d4","g2h1","d4e4","h1g2","e4e3"]},{"uci":"g2g4","prob":0.0,"cp":-19978,"eval_type":"cp","rank":4,"pv":["g2g4","d5d4","g4g5","d4d3","f3f2","d3e4","f2g2","e4f4"]},{"uci":"f3e2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["f3e2","d5e4","e2e1","e4f4","e1f2","g6g5","g2g3","h4g3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.801588+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.9449633251648951,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4ppp1/3k4/5P1K/8/8/4R3 b - - 0 1","best_move":"d5d6","best_cp":-1107,"soft_targets":[{"uci":"d5d6","prob":1.0,"cp":-1107,"eval_type":"cp","rank":1,"pv":["d5d6","h4g4","d6e7","g4f3","e7d7","e1d1","d7e8","d1d6"]},{"uci":"f6f5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f6f5","h4g5","d5d6","g5g6","d6e7","g6g7","e7d6","g7f6"]},{"uci":"g6g5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["g6g5","f4g5","f6f5","h4h5","f5f4","e1f1","e6e5","f1f4"]},{"uci":"e6e5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["e6e5","f4e5","f6f5","h4g5","d5e6","g5g6","e6d5","g6f5"]},{"uci":"d5c4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d5c4","e1e6","c4b3","e6f6","b3a4","f6g6","a4a3","f4f5"]},{"uci":"d5d4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["d5d4","e1e6","f6f5","e6g6","d4e3","g6f6","e3e4","h4g3"]},{"uci":"d5c5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["d5c5","e1e6","c5c4","e6f6","c4c5","h4h3","c5d4","f6g6"]},{"uci":"d5c6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["d5c6","e1e6","c6b5","e6f6","b5c5","f6g6","c5b4","f4f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:57.905846+00:00","value_target":0,"cp_gap_top1_top2":18883,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1K2/4Q3/kp3B2/8/4P3/8/8/8 w - - 0 1","best_move":"e7d8","best_cp":1095,"soft_targets":[{"uci":"e7d8","prob":0.990209698677063,"cp":1095,"eval_type":"cp","rank":1,"pv":["e7d8","a6b5","e4e5","b5a5","e5e6","a5a6","e6e7","b6b5"]},{"uci":"f8g7","prob":0.004901706241071224,"cp":458,"eval_type":"cp","rank":2,"pv":["f8g7","d8d1","e4e5","d1h5","f6g5"]},{"uci":"f8f7","prob":0.004780684597790241,"cp":455,"eval_type":"cp","rank":3,"pv":["f8f7","d8d1","e4e5","d1h5","f7f8","h5h6","f6g7","h6f4"]},{"uci":"e7e8","prob":0.00010784251935547218,"cp":0,"eval_type":"cp","rank":4,"pv":["e7e8","d8f6","f8g8","f6g5","g8h8","g5h4","h8g8","h4g5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.112726+00:00","value_target":2,"cp_gap_top1_top2":637,"teacher_entropy":0.062339477452907854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1Bn1kp2/Pp4p1/2p1p3/2PpP1P1/3P2K1/1R6/8 b - - 0 1","best_move":"h8h1","best_cp":-55,"soft_targets":[{"uci":"h8h1","prob":0.3493681848049164,"cp":-55,"eval_type":"cp","rank":1,"pv":["h8h1","b2a2","h1d1","a6a7","d1d3","g3h4","d3c3","b7d5"]},{"uci":"f7f6","prob":0.1124819740653038,"cp":-191,"eval_type":"cp","rank":2,"pv":["f7f6","b2b6","h8h1","g4g5","f6g5","b6c6","e7d7","a6a7"]},{"uci":"e7f6","prob":0.10522768646478653,"cp":-199,"eval_type":"cp","rank":3,"pv":["e7f6","b2b6","f6g5","a6a7","h8h1","b6c6","h1g1","g3f2"]},{"uci":"c7a6","prob":0.10177789628505707,"cp":-203,"eval_type":"cp","rank":4,"pv":["c7a6","b7a6","h8h1","g4g5","h1d1","b2b3","f7f6","a6c8"]},{"uci":"g6g5","prob":0.0984412282705307,"cp":-207,"eval_type":"cp","rank":5,"pv":["g6g5","b2b6","h8h1","b6c6","e7d8","c6c5","h1a1","c5e5"]},{"uci":"h8h7","prob":0.08263718336820602,"cp":-228,"eval_type":"cp","rank":6,"pv":["h8h7","b2b1","e7f6","b1b6","f6g5","b6c6","c7e6","c6e6"]},{"uci":"e7d7","prob":0.08127131313085556,"cp":-230,"eval_type":"cp","rank":7,"pv":["e7d7","b2b6","h8h1","a6a7","h1a1","b7c6","d7d8","b6b8"]},{"uci":"h8h6","prob":0.06879468262195587,"cp":-250,"eval_type":"cp","rank":8,"pv":["h8h6","b2b1","e7f6","b1b6","f6g5","a6a7","h6h1","b6c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.209331+00:00","value_target":1,"cp_gap_top1_top2":136,"teacher_entropy":1.9050474562225221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5Q2/p3p3/1p4k1/3P4/5K2/bP1B2P1/6q1 b - - 0 1","best_move":"g1e3","best_cp":-99998,"soft_targets":[{"uci":"g1e3","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["g1e3","d2e3","g5h4","f7h7"]},{"uci":"g5h4","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g5h4","f7h7"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.305984+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q2pk1/5qp1/8/7p/1P1P3P/5PP1/6K1 b - - 0 1","best_move":"f6b2","best_cp":-280,"soft_targets":[{"uci":"f6b2","prob":0.22345466911792755,"cp":-280,"eval_type":"cp","rank":1,"pv":["f6b2","c7b8","b2d2","b3b4","d2e1","g1h2","e1f2","b4b5"]},{"uci":"f6d4","prob":0.19232919812202454,"cp":-298,"eval_type":"cp","rank":2,"pv":["f6d4","c7b8","d4d3","b3b4","d3e4","g1h2","g7f6","b8d6"]},{"uci":"f6a1","prob":0.16280314326286316,"cp":-318,"eval_type":"cp","rank":3,"pv":["f6a1","g1h2","a1d4","f2f3","d4b4","c7c4","b4b8","h2h1"]},{"uci":"f6a6","prob":0.09874509274959564,"cp":-378,"eval_type":"cp","rank":4,"pv":["f6a6","b3b4","a6d3","c7e5","g7h6","b4b5","d3d8","e5c5"]},{"uci":"f6f5","prob":0.09874509274959564,"cp":-378,"eval_type":"cp","rank":5,"pv":["f6f5","c7c3","f7f6","c3b4","g6g5","b4e7","g7h6","b3b4"]},{"uci":"f6e6","prob":0.07819520682096481,"cp":-406,"eval_type":"cp","rank":6,"pv":["f6e6","c7c3","f7f6","b3b4","e6d7","c3c5","d7d3","c5e7"]},{"uci":"g6g5","prob":0.07438158243894577,"cp":-412,"eval_type":"cp","rank":7,"pv":["g6g5","c7c5","f6a1","g1h2","g7f6","c5d6","f6f5","b3b4"]},{"uci":"g7h6","prob":0.07134604454040527,"cp":-417,"eval_type":"cp","rank":8,"pv":["g7h6","b3b4","f6a6","c7c5","a6d3","b4b5","d3b1","g1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.403519+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.985612333804581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/3r4/p3k1pK/5bP1/5p1P/8/8/8 w - - 0 1","best_move":"f8b4","best_cp":100,"soft_targets":[{"uci":"f8b4","prob":0.1440340280532837,"cp":100,"eval_type":"cp","rank":1,"pv":["f8b4","e6d5","b4f4","d7d6","f4d2","d5e5","d2c3","e5d5"]},{"uci":"f8c5","prob":0.1370094120502472,"cp":94,"eval_type":"cp","rank":2,"pv":["f8c5","d7d3","c5c7","d3d6","c7c4","e6e5","c4c5","e5e6"]},{"uci":"h4h5","prob":0.13587240874767303,"cp":93,"eval_type":"cp","rank":3,"pv":["h4h5","d7d6","h6g7","f4f3","f8f7","e6e5","f7e7","e5d5"]},{"uci":"f8f6","prob":0.12817326188087463,"cp":86,"eval_type":"cp","rank":4,"pv":["f8f6","e6d5","f6a6","d7d6","a6b7","d5e5","h4h5","d6e6"]},{"uci":"f8c8","prob":0.12605473399162292,"cp":84,"eval_type":"cp","rank":5,"pv":["f8c8","e6d5","c8a6","d7d6","a6b7","d5e5","b7b5","e5e4"]},{"uci":"f8b8","prob":0.12500864267349243,"cp":83,"eval_type":"cp","rank":6,"pv":["f8b8","d7d6","b8b4","e6d5","b4f4","d6c6","h6g7","f5e4"]},{"uci":"f8g8","prob":0.10234842449426651,"cp":59,"eval_type":"cp","rank":7,"pv":["f8g8","e6e5","g8e8","e5d4","e8e2","d7d6","e2d2","d4e5"]},{"uci":"f8e8","prob":0.1014990583062172,"cp":58,"eval_type":"cp","rank":8,"pv":["f8e8","e6d5","e8a8","d5e5","a8b8","e5e4","h4h5","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.507239+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.072446120258992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/7p/8/5P1P/p1k1P3/6r1/K7 b - - 0 1","best_move":"h6h5","best_cp":0,"soft_targets":[{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h5","f4f5","g2f2","b8f8","c3b3","f8b8"]},{"uci":"g2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2e2","f4f5","e2e3","a1a2","c3c4","h4h5","e3f3","b8b6"]},{"uci":"c3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c3c4","h4h5","g2f2","b8b6","a3a2","b6b2","f2f1","a1a2"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f2","h4h5","c3d3","b8e8","d3c4","e8e6","c4b3","e6b6"]},{"uci":"g2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2d2","b8b6","h6h5","f4f5","d2f2","f5f6","a3a2","e3e4"]},{"uci":"g2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h2","f4f5","h2f2","e3e4","h6h5","b8b6","c3d4","b6e6"]},{"uci":"a3a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a3a2","b8b6","g2f2","h4h5","c3c4","b6h6","c4b3","h6b6"]},{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3d3","f4f5","g2f2","b8f8","d3c3","e3e4","f2f1","a1a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.599561+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1b3ppp/ppp5/4q3/3NB1P1/P4P2/1P3K1P/2bQ3R w - - 0 1","best_move":"d1c1","best_cp":-51,"soft_targets":[{"uci":"d1c1","prob":0.30100348591804504,"cp":-51,"eval_type":"cp","rank":1,"pv":["d1c1","e5d4","f2g3","a8d8","h1e1","h7h6","h2h4","a6a5"]},{"uci":"d4c6","prob":0.14457356929779053,"cp":-139,"eval_type":"cp","rank":2,"pv":["d4c6","b7c6","e4c6","c1e3","f2f1","e5b2","d1e2","b2c1"]},{"uci":"d4f5","prob":0.12136329710483551,"cp":-160,"eval_type":"cp","rank":3,"pv":["d4f5","e5b2","f2g3","b2e5","g3g2","c1a3","d1d7","a8b8"]},{"uci":"f2g2","prob":0.11353622376918793,"cp":-168,"eval_type":"cp","rank":4,"pv":["f2g2","c1b2","d4f5","e5c7","d1d6","b2e5","f5e7","g8h8"]},{"uci":"d4e6","prob":0.11353622376918793,"cp":-168,"eval_type":"cp","rank":5,"pv":["d4e6","e5b2","f2g3","b2e5","g3g2","e5e6","d1c1","e6e7"]},{"uci":"b2b4","prob":0.09218417853116989,"cp":-193,"eval_type":"cp","rank":6,"pv":["b2b4","c1a3","d4c6","b7c6","e4c6","a8f8","d1a1","a3b2"]},{"uci":"d4e2","prob":0.05927110090851784,"cp":-246,"eval_type":"cp","rank":7,"pv":["d4e2","c1b2","d1b3","b6b5","h1d1","a8f8","f2f1","g7g6"]},{"uci":"e4c6","prob":0.05453203618526459,"cp":-256,"eval_type":"cp","rank":8,"pv":["e4c6","c1e3","f2g2","b7c6","d4c6","e5b2","g2h3","b2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.601093+00:00","value_target":1,"cp_gap_top1_top2":88,"teacher_entropy":1.9368471884210923,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp6/3p1pk1/3Pn3/4P1P1/8/PP2B3/5K2 w - - 0 1","best_move":"f1f2","best_cp":0,"soft_targets":[{"uci":"f1f2","prob":0.3495729863643646,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f2","e5f7","f2g3","g6g5","e2b5","f7e5","b5e2","e5f7"]},{"uci":"f1g2","prob":0.3495729863643646,"cp":0,"eval_type":"cp","rank":2,"pv":["f1g2","g6g5","g2g3","e5g6","g3f3","a7a6","b2b4","g6e5"]},{"uci":"e2b5","prob":0.07116816937923431,"cp":-191,"eval_type":"cp","rank":3,"pv":["e2b5","g6g5","f1e2","g5f4","b5d3","e5d3","e2d3","f4g4"]},{"uci":"e2d1","prob":0.052285149693489075,"cp":-228,"eval_type":"cp","rank":4,"pv":["e2d1","g6g5","f1e2","g5f4","d1c2","e5f3","e2f2","f3d2"]},{"uci":"a2a4","prob":0.05057103931903839,"cp":-232,"eval_type":"cp","rank":5,"pv":["a2a4","g6g5","f1f2","g5f4","a4a5","f4e4","f2g3","e5g6"]},{"uci":"f1e1","prob":0.045378826558589935,"cp":-245,"eval_type":"cp","rank":6,"pv":["f1e1","g6g5","e1d2","g5f4","e2d3","e5g4","d2e2","g4e5"]},{"uci":"f1g1","prob":0.041404057294130325,"cp":-256,"eval_type":"cp","rank":7,"pv":["f1g1","g6g5","g1g2","g5f4","g2h3","f4e4","h3g3","e5g6"]},{"uci":"b2b3","prob":0.04004667326807976,"cp":-260,"eval_type":"cp","rank":8,"pv":["b2b3","g6g5","f1f2","g5f4","a2a4","f4e4","f2g3","e5g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.605760+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6291761545929362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/7p/1p1k1p2/1P1P2PP/3K1P2/8/8 b - - 0 1","best_move":"d5e6","best_cp":-468,"soft_targets":[{"uci":"d5e6","prob":0.4204116463661194,"cp":-468,"eval_type":"cp","rank":1,"pv":["d5e6","g4f5","e6f5","d3e3","f5f6","e3e4","f6e6","d4d5"]},{"uci":"f5f4","prob":0.246632918715477,"cp":-532,"eval_type":"cp","rank":2,"pv":["f5f4","h4h5","d5e6","d3e4","g7g5","h5g6","e6f6","e4f4"]},{"uci":"g7g6","prob":0.1723570078611374,"cp":-575,"eval_type":"cp","rank":3,"pv":["g7g6","h4h5","g6h5","g4f5","h5h4","d3e3","h4h3","e3f2"]},{"uci":"f5g4","prob":0.10195869952440262,"cp":-638,"eval_type":"cp","rank":4,"pv":["f5g4","f3g4","d5d6","d3e4","d6e6","d4d5","e6f6","h4h5"]},{"uci":"g7g5","prob":0.039431601762771606,"cp":-752,"eval_type":"cp","rank":5,"pv":["g7g5","h4g5","h6h5","g4h5","d5e6","g5g6","e6f6","d4d5"]},{"uci":"d5d6","prob":0.009723717346787453,"cp":-920,"eval_type":"cp","rank":6,"pv":["d5d6","g4f5","d6e7","d3e4","e7f7","h4h5","f7f6","d4d5"]},{"uci":"h6h5","prob":0.007203505374491215,"cp":-956,"eval_type":"cp","rank":7,"pv":["h6h5","g4f5","d5d6","d3e4","d6e7","d4d5","e7f7","d5d6"]},{"uci":"d5c6","prob":0.002280894434079528,"cp":-1094,"eval_type":"cp","rank":8,"pv":["d5c6","g4f5","c6d6","d3e4","d6e7","e4e5","e7f7","h4h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.710587+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":1.4673252784260888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/4p2p/4B1p1/4P1P1/3K1P1P/8/8 b - - 0 1","best_move":"f7e7","best_cp":-683,"soft_targets":[{"uci":"f7e7","prob":0.26860082149505615,"cp":-683,"eval_type":"cp","rank":1,"pv":["f7e7","d3d4","e7d8","d4c5","d8d7","e5b2","d7e8","c5d6"]},{"uci":"f7g6","prob":0.23703938722610474,"cp":-698,"eval_type":"cp","rank":2,"pv":["f7g6","d3c4","g6f7","c4c5","f7g6","c5c6","h6h5","c6d7"]},{"uci":"f7g8","prob":0.1449747383594513,"cp":-757,"eval_type":"cp","rank":3,"pv":["f7g8","d3d4","g8f7","d4c5","f7g6","c5c6","g6f7","c6d7"]},{"uci":"f7f8","prob":0.1449747383594513,"cp":-757,"eval_type":"cp","rank":4,"pv":["f7f8","d3c4","f8e7","c4b5","e7d7","b5c5","d7d8","c5d6"]},{"uci":"f7e8","prob":0.1449747383594513,"cp":-757,"eval_type":"cp","rank":5,"pv":["f7e8","d3c4","e8f7","c4b5","f7e8","b5c6","e8e7","c6c7"]},{"uci":"h6h5","prob":0.059435583651065826,"cp":-864,"eval_type":"cp","rank":6,"pv":["h6h5","g4h5","f7g8","d3d4","g8h7","d4c5","h7g8","c5d6"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:58.800335+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.702010880661441,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/6p1/8/3P1Q1p/7P/5PPK/3q4 w - - 0 1","best_move":"f4g4","best_cp":267,"soft_targets":[{"uci":"f4g4","prob":0.24765779078006744,"cp":267,"eval_type":"cp","rank":1,"pv":["f4g4","d1d2","g4h4","f7f6","f2f3","g6g5","h4g4","g7f7"]},{"uci":"f4h4","prob":0.2456025779247284,"cp":266,"eval_type":"cp","rank":2,"pv":["f4h4","d1d2","f2f3","f7f6","h4e4","g6g5","e4g4","g7f7"]},{"uci":"f4e5","prob":0.22596530616283417,"cp":256,"eval_type":"cp","rank":3,"pv":["f4e5","g7g8","e5f4","d1h5","f4g4","h5h6","f2f4","g8f8"]},{"uci":"f4e3","prob":0.13256168365478516,"cp":192,"eval_type":"cp","rank":4,"pv":["f4e3","d1h5","e3f4","g7f8","f4g4","h5h6","f2f4","h6g7"]},{"uci":"f2f3","prob":0.039266880601644516,"cp":46,"eval_type":"cp","rank":5,"pv":["f2f3","d1e1","d4d5","f7f6","f4e4","e1g3","h2g1","g6g5"]},{"uci":"f4d6","prob":0.03894101455807686,"cp":45,"eval_type":"cp","rank":6,"pv":["f4d6","g6g5","d6c5","d1d2","c5e5","f7f6","e5e7","g7g6"]},{"uci":"f4e4","prob":0.037041839212179184,"cp":39,"eval_type":"cp","rank":7,"pv":["f4e4","g6g5","e4e5","f7f6","e5e7","g7g6","e7e4","g6f7"]},{"uci":"g2g4","prob":0.0329628549516201,"cp":25,"eval_type":"cp","rank":8,"pv":["g2g4","h4g3","h2g3","d1g1","g3h4","g1d1","f4e4","d1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.101741+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7825303648100108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p1r1ppp/p3p3/q7/8/P7/1P2QPPP/2R2RK1 w - - 0 1","best_move":"f1d1","best_cp":-138,"soft_targets":[{"uci":"f1d1","prob":0.18195119500160217,"cp":-138,"eval_type":"cp","rank":1,"pv":["f1d1","g7g6","d1d7","d8d7","g2g3","g8g7","c1c3","a5d8"]},{"uci":"e2f3","prob":0.13037371635437012,"cp":-178,"eval_type":"cp","rank":2,"pv":["e2f3","a5d2","b2b4","g7g6","f3f6","d2d4","f6d4","d7d4"]},{"uci":"e2e4","prob":0.12298616766929626,"cp":-185,"eval_type":"cp","rank":3,"pv":["e2e4","a5d2","c1c2","d2d3","e4d3","d7d3","g2g3","h7h6"]},{"uci":"c1d1","prob":0.11994961649179459,"cp":-188,"eval_type":"cp","rank":4,"pv":["c1d1","g7g6","d1d7","d8d7","e2c2","a5c7","c2e2","c7d8"]},{"uci":"e2c2","prob":0.11698804795742035,"cp":-191,"eval_type":"cp","rank":5,"pv":["e2c2","a5d2","c2b3","h7h5","h2h3","g7g6","b3b6"]},{"uci":"e2e3","prob":0.11315272748470306,"cp":-195,"eval_type":"cp","rank":6,"pv":["e2e3","g7g6","g2g3","a5f5","e3b6","h7h5","h2h4","g8g7"]},{"uci":"c1c2","prob":0.11221370100975037,"cp":-196,"eval_type":"cp","rank":7,"pv":["c1c2","a5f5","f1c1","g7g6","c2c8","d8c8","c1c8","g8g7"]},{"uci":"e2c4","prob":0.10238482058048248,"cp":-207,"eval_type":"cp","rank":8,"pv":["e2c4","g7g6","c4b3","a5f5","b3b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.108089+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.0641484546288753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1K4p1/2N3P1/Q7/P7/4k3 w - - 0 1","best_move":"a3d3","best_cp":99992,"soft_targets":[{"uci":"a3d3","prob":0.12643657624721527,"cp":99992,"eval_type":"mate","rank":1,"pv":["a3d3","e1f2","a2a4","f2g2","a4a5","g2g1","a5a6","g1f2"]},{"uci":"b5c6","prob":0.1253913938999176,"cp":99991,"eval_type":"mate","rank":2,"pv":["b5c6","e1f2","a3e3","f2g2","a2a4","g2h2","a4a5","h2g2"]},{"uci":"a3e3","prob":0.1253913938999176,"cp":99991,"eval_type":"mate","rank":3,"pv":["a3e3","e1f1","a2a4","f1g2","a4a5","g2h2","a5a6","h2h1"]},{"uci":"a3c3","prob":0.1253913938999176,"cp":99991,"eval_type":"mate","rank":4,"pv":["a3c3","e1f2","a2a4","f2g2","b5c6","g2g1","a4a5","g1g2"]},{"uci":"a3a7","prob":0.1243472695350647,"cp":99990,"eval_type":"mate","rank":5,"pv":["a3a7","e1e2","a7e3","e2f1","a2a4","f1g2","a4a5","g2h2"]},{"uci":"b5c5","prob":0.1243472695350647,"cp":99990,"eval_type":"mate","rank":6,"pv":["b5c5","e1f2","a3e3","f2g2","a2a4","g2h1","a4a5","h1h2"]},{"uci":"a3e7","prob":0.1243472695350647,"cp":99990,"eval_type":"mate","rank":7,"pv":["a3e7","e1f2","e7e3","f2f1","a2a4","f1g2","a4a5","g2h2"]},{"uci":"a3h3","prob":0.1243472695350647,"cp":99990,"eval_type":"mate","rank":8,"pv":["a3h3","e1e2","a2a4","e2f2","h3e3","f2g2","a4a5","g2h2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.304922+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079424476019462,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p6/1B6/8/kp1p4/b2K3B w - - 0 1","best_move":"h1d5","best_cp":99995,"soft_targets":[{"uci":"h1d5","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["h1d5","a2b1","b4a3","b5b4","d5b3","b4a3","d1d2","a3a2"]},{"uci":"h1e4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["h1e4","a2b3","b4e7","b2b1q","e4b1","a1c3","e7f6","c3f6"]},{"uci":"d1d2","prob":0.0,"cp":-634,"eval_type":"cp","rank":3,"pv":["d1d2","b2b1q","h1d5","a2b2","b4a5","b1c2","d2e3","c2c5"]},{"uci":"b4d2","prob":0.0,"cp":-816,"eval_type":"cp","rank":4,"pv":["b4d2","b2b1q","d2c1","b1d3","d1e1","a1c3","e1f2","d3c2"]},{"uci":"h1f3","prob":0.0,"cp":-1206,"eval_type":"cp","rank":5,"pv":["h1f3","b2b1q","d1d2","b1b4","d2e2","b4d4","f3h1","a1c3"]},{"uci":"d1e2","prob":0.0,"cp":-19985,"eval_type":"cp","rank":6,"pv":["d1e2","d2d1q","e2d1","b2b1q","d1e2","b1h1","b4a5","a1d4"]},{"uci":"b4a5","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["b4a5","b2b1q","d1d2","a1c3","d2e3","b1h1","a5c7","h1c6"]},{"uci":"h1b7","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["h1b7","b2b1q","d1d2","b1b4","d2d3","b4c4","d3e3","c4e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.308916+00:00","value_target":2,"cp_gap_top1_top2":99995,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1n1k1/1pqb3R/p3p3/6R1/7p/3BB3/PPP3PP/6K1 b - - 0 1","best_move":"g8f8","best_cp":-275,"soft_targets":[{"uci":"g8f8","prob":0.9863911867141724,"cp":-275,"eval_type":"cp","rank":1,"pv":["g8f8","e3c5","e8d6","b2b4","c7b8","h7d7","c8c5","g5c5"]},{"uci":"e8g7","prob":0.013608847744762897,"cp":-789,"eval_type":"cp","rank":2,"pv":["e8g7","g5g7","g8f8","g7d7","c7d7","h7d7","e6e5","d7h7"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.502385+00:00","value_target":0,"cp_gap_top1_top2":514,"teacher_entropy":0.07199348726120035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1q2r/ppp5/6pb/3B1pQ1/2P4p/3P4/PP3PP1/5RKN w - - 0 1","best_move":"g5f6","best_cp":277,"soft_targets":[{"uci":"g5f6","prob":0.4873141944408417,"cp":277,"eval_type":"cp","rank":1,"pv":["g5f6","c8b8","g2g3","h8h7","f6c3","h4g3","h1g3","e8d8"]},{"uci":"g5h4","prob":0.3989790976047516,"cp":253,"eval_type":"cp","rank":2,"pv":["g5h4","h6g7","h4g5","c7c6","d5f3","g7h6","g5f6","h6f4"]},{"uci":"d5b7","prob":0.08055248856544495,"cp":61,"eval_type":"cp","rank":3,"pv":["d5b7","c8b7","g5h4","e8e5","d3d4","h6f8","h4g3","e5d4"]},{"uci":"d5e6","prob":0.01559955533593893,"cp":-136,"eval_type":"cp","rank":4,"pv":["d5e6","e8e6","g5h4","h6g7","h4f4","g7b2","h1g3","a7a6"]},{"uci":"d5f7","prob":0.008280549198389053,"cp":-212,"eval_type":"cp","rank":5,"pv":["d5f7","h6g5","f7e8","h8e8","g2g3","e8e2","f2f4","g5f6"]},{"uci":"d5c6","prob":0.008211827836930752,"cp":-213,"eval_type":"cp","rank":6,"pv":["d5c6","h6g5","c6e8","h8e8","g2g3","e8e2","f2f4","g5f6"]},{"uci":"g5h6","prob":0.0006465589394792914,"cp":-518,"eval_type":"cp","rank":7,"pv":["g5h6","h8h6","c4c5","c7c6","d5c4","h6h8","b2b4","e8e7"]},{"uci":"g5e3","prob":0.00041571410838514566,"cp":-571,"eval_type":"cp","rank":8,"pv":["g5e3","h6e3","f1e1","e3f2","g1f2","e8d8","f2f1","h8e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.603309+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.0718210193509046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p1r1pb1/p2P1np1/8/1R6/2P3B1/PP6/3KRB2 b - - 0 1","best_move":"f6e8","best_cp":-81,"soft_targets":[{"uci":"f6e8","prob":0.26380887627601624,"cp":-81,"eval_type":"cp","rank":1,"pv":["f6e8","f1h3","f7f5","d1c2","e8d6","g3d6","d7d6","b4b7"]},{"uci":"f6h5","prob":0.13657739758491516,"cp":-160,"eval_type":"cp","rank":2,"pv":["f6h5","g3h2","c8d8","d1c2","g7f8","b4d4","h5g7","f1h3"]},{"uci":"f6d5","prob":0.1343199759721756,"cp":-162,"eval_type":"cp","rank":3,"pv":["f6d5","b4e4","g8f8","c3c4","f7f5","e4e6","d5f6","f1d3"]},{"uci":"c8d8","prob":0.11952889710664749,"cp":-176,"eval_type":"cp","rank":4,"pv":["c8d8","f1h3","f6d5","b4b3","d7d6","g3d6","d8d6","d1c2"]},{"uci":"c8c5","prob":0.10905928164720535,"cp":-187,"eval_type":"cp","rank":5,"pv":["c8c5","f1h3","d7d8","b4b7","c5h5","h3f1","h5g5","g3e5"]},{"uci":"a6a5","prob":0.08353158086538315,"cp":-219,"eval_type":"cp","rank":6,"pv":["a6a5","b4b6","c8c5","b6b5","c5b5","f1b5","d7d8","d1c2"]},{"uci":"c8e8","prob":0.07945770025253296,"cp":-225,"eval_type":"cp","rank":7,"pv":["c8e8","f1g2","e8d8","b4b7","g7f8","b7d7","d8d7"]},{"uci":"c8b8","prob":0.07371635735034943,"cp":-234,"eval_type":"cp","rank":8,"pv":["c8b8","f1h3","d7d8","d1c2","b7b5","e1d1","f6d7","g3h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.697589+00:00","value_target":1,"cp_gap_top1_top2":79,"teacher_entropy":1.9894716233631664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4K1p1/5p2/5P2/4k1P1/6P1/8 b - - 0 1","best_move":"e3f2","best_cp":0,"soft_targets":[{"uci":"e3f2","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e3f2","e6f7","f2g2","f7g6","g2g3"]},{"uci":"e3e2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e3e2","e6f7","e2f2","f7g7","f2g3","g7g6"]},{"uci":"e3e4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["e3e4","e6f7","g6g5","f4g5","e4d5","f7g7","d5e6","g7g6"]},{"uci":"e3d4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":4,"pv":["e3d4","e6f7","g6g5","f7g7","d4e4","f4g5","e4e5","g7f7"]},{"uci":"e3d3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["e3d3","e6f7","g6g5","f4g5","d3e4","f7g7","e4e5","g7f7"]},{"uci":"g6g5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["g6g5","e6f5","g5g4","f5g4","e3e2","g4f5","e2f2","f5g5"]},{"uci":"e3d2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["e3d2","e6f7","g6g5","f4g5","d2c2","f7g7","c2d3","g7f6"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.707505+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/4P3/7k/4q1p1/1p3r2/7P/p1P3P1/6RK b - - 0 1","best_move":"a2a1q","best_cp":58,"soft_targets":[{"uci":"a2a1q","prob":0.3705440163612366,"cp":58,"eval_type":"cp","rank":1,"pv":["a2a1q","e8f8","f4f8","e7f8q","e5g7","f8b4","a1a6","g1e1"]},{"uci":"e5f6","prob":0.1809653490781784,"cp":-28,"eval_type":"cp","rank":2,"pv":["e5f6","e8a4","f4f1","e7e8q","f1g1","h1g1","a2a1r","a4a1"]},{"uci":"a2a1r","prob":0.1692943572998047,"cp":-36,"eval_type":"cp","rank":3,"pv":["a2a1r","e8f8","h6h7","e7e8q","a1g1","h1g1","e5d4","g1h2"]},{"uci":"f4e4","prob":0.1637442260980606,"cp":-40,"eval_type":"cp","rank":4,"pv":["f4e4","e8f8","h6h7","f8f7","h7h6","f7a2","e5e7","a2a1"]},{"uci":"e5d4","prob":0.10440792888402939,"cp":-94,"eval_type":"cp","rank":5,"pv":["e5d4","e8c6","f4f6","e7e8q","d4g1","h1g1","a2a1q","g1h2"]},{"uci":"a2a1b","prob":0.0045492942444980145,"cp":-470,"eval_type":"cp","rank":6,"pv":["a2a1b","e8c6","f4f6","e7e8q","f6c6","e8c6","e5f6","c6f6"]},{"uci":"h6g7","prob":0.0042915125377476215,"cp":-477,"eval_type":"cp","rank":7,"pv":["h6g7","e8d7","f4f7","e7e8q","e5f6","d7a4","f7b7","e8h5"]},{"uci":"f4f1","prob":0.0022033352870494127,"cp":-557,"eval_type":"cp","rank":8,"pv":["f4f1","e8f8","h6h7","f8f1","e5e7","f1d3","h7g7","d3d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.710698+00:00","value_target":1,"cp_gap_top1_top2":86,"teacher_entropy":1.571505260444416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp4pp/4Nr2/5p2/5p1q/3P2NP/PPB2P1K/R4R2 b - - 0 1","best_move":"f6h6","best_cp":479,"soft_targets":[{"uci":"f6h6","prob":0.2544170022010803,"cp":479,"eval_type":"cp","rank":1,"pv":["f6h6","e6f4","h4f4","d3d4","a8f8","h2g2","f4h4","f1h1"]},{"uci":"g8h8","prob":0.17196793854236603,"cp":432,"eval_type":"cp","rank":2,"pv":["g8h8","a1e1","f6h6","e6f4","h4f4","d3d4","a8f8","e1e3"]},{"uci":"f4g3","prob":0.14678584039211273,"cp":413,"eval_type":"cp","rank":3,"pv":["f4g3","f2g3","h4h6","c2b3","g8h8","a1e1","h6d2","h2h1"]},{"uci":"h4h6","prob":0.11819171160459518,"cp":387,"eval_type":"cp","rank":4,"pv":["h4h6","g3e2","f6e6","c2b3","g8h8","b3e6","h6e6","f1e1"]},{"uci":"a8e8","prob":0.0943780168890953,"cp":360,"eval_type":"cp","rank":5,"pv":["a8e8","c2b3","g8h8","a1e1","f4g3","f2g3","h4b4","d3d4"]},{"uci":"a8c8","prob":0.08123189955949783,"cp":342,"eval_type":"cp","rank":6,"pv":["a8c8","c2b3","f4g3","f2g3","h4b4","h2h1","g8h8","a1c1"]},{"uci":"f6e6","prob":0.08123189955949783,"cp":342,"eval_type":"cp","rank":7,"pv":["f6e6","c2b3","f4g3","f2g3","h4f6","a1e1","f6b2","h2g1"]},{"uci":"g7g5","prob":0.051795754581689835,"cp":288,"eval_type":"cp","rank":8,"pv":["g7g5","c2b3","f4g3","f2g3","h4b4","e6c7","g8h8","c7a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:30:59.904936+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.9689932452505732,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/r4BK1/5PN1/8/8/8/8 w - - 0 1","best_move":"g5e6","best_cp":429,"soft_targets":[{"uci":"g5e6","prob":0.2294653207063675,"cp":429,"eval_type":"cp","rank":1,"pv":["g5e6","f8g8","f6e5","a6b6","e5c7","b6c6","g6f6","c6c1"]},{"uci":"g5h7","prob":0.17575399577617645,"cp":397,"eval_type":"cp","rank":2,"pv":["g5h7","f8e8","h7g5","e8d7","g5f7","d7e8","f7h6","e8f8"]},{"uci":"g5h3","prob":0.17429544031620026,"cp":396,"eval_type":"cp","rank":3,"pv":["g5h3","f8e8","h3f4","e8d7","f4d3","a6b6","d3e5","d7e8"]},{"uci":"g5e4","prob":0.14270102977752686,"cp":372,"eval_type":"cp","rank":4,"pv":["g5e4","f8e8","e4c5","a6c6","c5e6","e8d7","g6f7","d7d6"]},{"uci":"g5f3","prob":0.13687734305858612,"cp":367,"eval_type":"cp","rank":5,"pv":["g5f3","f8e8","f3e5","e8f8","e5f7","a6c6","f7d8","c6b6"]},{"uci":"g5f7","prob":0.12804970145225525,"cp":359,"eval_type":"cp","rank":6,"pv":["g5f7","a6b6","f7d8","f8e8","d8e6","e8d7","g6f7","d7d6"]},{"uci":"g6h5","prob":0.006428568158298731,"cp":0,"eval_type":"cp","rank":7,"pv":["g6h5","a6f6"]},{"uci":"g6h6","prob":0.006428568158298731,"cp":0,"eval_type":"cp","rank":8,"pv":["g6h6","a6f6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.206053+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.8259652278170928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1kp/4B1p1/2K1P1P1/5P1P/8/8 b - - 0 1","best_move":"g6f7","best_cp":-846,"soft_targets":[{"uci":"g6f7","prob":0.6178191304206848,"cp":-846,"eval_type":"cp","rank":1,"pv":["g6f7","c4c5","f7e7","c5c6","e7e8","c6d6","e8f7","d6d7"]},{"uci":"g6h7","prob":0.27301567792892456,"cp":-944,"eval_type":"cp","rank":2,"pv":["g6h7","c4c5","h7g6","c5c6","g6f7","c6d7","f7f8","d7e6"]},{"uci":"h6h5","prob":0.10916517674922943,"cp":-1054,"eval_type":"cp","rank":3,"pv":["h6h5","c4c5","g6f7","c5d6","f7e8","g4h5","e8d8","h5h6"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.299418+00:00","value_target":0,"cp_gap_top1_top2":98,"teacher_entropy":0.8937419627532918,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pp2ppp/1ppq1n2/4p2b/4P1P1/3P1N1P/PPP2P2/R1BQ1RK1 b kq - 0 1","best_move":"h5g6","best_cp":-23,"soft_targets":[{"uci":"h5g6","prob":0.4956080913543701,"cp":-23,"eval_type":"cp","rank":1,"pv":["h5g6","f3h4","f6d7","f2f4","e5f4","d1e1","h7h5","c1f4"]},{"uci":"f6g4","prob":0.2461116909980774,"cp":-107,"eval_type":"cp","rank":2,"pv":["f6g4","h3g4","h5g4","g1g2","f7f6","d1e1","g4d7","f1g1"]},{"uci":"h5g4","prob":0.07537322491407394,"cp":-249,"eval_type":"cp","rank":3,"pv":["h5g4","h3g4","f6g4","f3h4","d6d7","d1f3","h7h5","a2a4"]},{"uci":"h8g8","prob":0.03774244710803032,"cp":-332,"eval_type":"cp","rank":4,"pv":["h8g8","g4h5","e8c8","g1h2","g7g5","h5g6","f6e4","g6f7"]},{"uci":"g7g5","prob":0.03742923215031624,"cp":-333,"eval_type":"cp","rank":5,"pv":["g7g5","g4h5","h8g8","g1h2","h7h6","f1g1","e8c8","c1e3"]},{"uci":"h8f8","prob":0.03711862117052078,"cp":-334,"eval_type":"cp","rank":6,"pv":["h8f8","g4h5","e8c8","a2a4","f6h5","a4a5","b6b5","f3h2"]},{"uci":"d6e6","prob":0.03530832752585411,"cp":-340,"eval_type":"cp","rank":7,"pv":["d6e6","g4h5","h7h6","g1g2","e8c8","f3h4","g7g5","h4f5"]},{"uci":"h7h6","prob":0.03530832752585411,"cp":-340,"eval_type":"cp","rank":8,"pv":["h7h6","g4h5","g7g6","a2a4","h8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.303856+00:00","value_target":1,"cp_gap_top1_top2":84,"teacher_entropy":1.4928246233125475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/5p1p/5P2/6P1/4K3/8/8 w - - 0 1","best_move":"e3f4","best_cp":0,"soft_targets":[{"uci":"e3f4","prob":0.33306884765625,"cp":0,"eval_type":"cp","rank":1,"pv":["e3f4","g7f8","f4g3","f8e7","g3h4","e7d6","h4h5","d6e5"]},{"uci":"e3f3","prob":0.33306884765625,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","g7f8","f3g3","f8e7","g3h4","e7d6","h4h5","d6e5"]},{"uci":"e3f2","prob":0.33306884765625,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f2","h6h5","f2g3","h5g4","g3g4"]},{"uci":"e3d4","prob":0.00029622059082612395,"cp":-843,"eval_type":"cp","rank":4,"pv":["e3d4","h6h5","d4e3","g7h6","e3f4","h5h4","g4g5","f6g5"]},{"uci":"e3d2","prob":0.0002486645244061947,"cp":-864,"eval_type":"cp","rank":5,"pv":["e3d2","h6h5","d2e3","g7h6","e3f4","h5h4","g4g5","f6g5"]},{"uci":"e3e4","prob":0.0002486645244061947,"cp":-864,"eval_type":"cp","rank":6,"pv":["e3e4","h6h5","e4f4","g7h6","g4g5","f6g5","f4e5","h5h4"]},{"uci":"e3d3","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["e3d3","h6h5","d3e4","g7h6","e4f4","h5h4","g4g5","f6g5"]},{"uci":"e3e2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":8,"pv":["e3e2","h6h5","e2f3","g7h6","f3f4","h5h4","g4g5","f6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.499185+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1050678811942327,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/2p2pk1/5qp1/3Q4/7p/1P5P/2P2PP1/4RBK1 b - - 0 1","best_move":"c7c6","best_cp":-60,"soft_targets":[{"uci":"c7c6","prob":0.2838249206542969,"cp":-60,"eval_type":"cp","rank":1,"pv":["c7c6","d5d2","c8f5","e1d1","c6c5","f1d3","a8d8","d2e2"]},{"uci":"a8a2","prob":0.2343207597732544,"cp":-83,"eval_type":"cp","rank":2,"pv":["a8a2","f1d3","c8a6","d3a6","a2a6","d5e5","f6e5","e1e5"]},{"uci":"a8b8","prob":0.14451129734516144,"cp":-141,"eval_type":"cp","rank":3,"pv":["a8b8","f1d3","c7c6","d5c4","b8a8","c4c5","c8d7","g1f1"]},{"uci":"a8a3","prob":0.13406939804553986,"cp":-150,"eval_type":"cp","rank":4,"pv":["a8a3","d5c5","a3a2","f1d3","c7c6","d3e4","c8d7","g1f1"]},{"uci":"a8a7","prob":0.12334980070590973,"cp":-160,"eval_type":"cp","rank":5,"pv":["a8a7","d5c5","a7a2","f1d3","c7c6","d3e4","c8d7","e1f1"]},{"uci":"a8a1","prob":0.05974133685231209,"cp":-247,"eval_type":"cp","rank":6,"pv":["a8a1","e1a1","f6a1","d5c5","a1b2","c5c7","c8f5","c7c4"]},{"uci":"c8b7","prob":0.01196147222071886,"cp":-440,"eval_type":"cp","rank":7,"pv":["c8b7","d5b7","a8a5","b7f3","a5f5","f3e2","c7c5","e1d1"]},{"uci":"f6c3","prob":0.008220993913710117,"cp":-485,"eval_type":"cp","rank":8,"pv":["f6c3","d5a8","c3e1","a8c8","e1c3","c8g4","c7c6","g4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.511050+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.7652887460563633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rnb1r/pk1q2p1/2p1pp1P/3pB1P1/8/1PP2QN1/P4P2/4RK1R w - - 0 1","best_move":"g5f6","best_cp":129,"soft_targets":[{"uci":"g5f6","prob":0.4080390930175781,"cp":129,"eval_type":"cp","rank":1,"pv":["g5f6","g7f6","e5f6","d7f7","e1e6","h8h6","h1h6","f7e6"]},{"uci":"e5f4","prob":0.1976233422756195,"cp":42,"eval_type":"cp","rank":2,"pv":["e5f4","e6e5","f4c1","e5e4","f3f5","d7f5","g3f5","f6g5"]},{"uci":"e5d4","prob":0.1773330569267273,"cp":29,"eval_type":"cp","rank":3,"pv":["e5d4","e6e5","d4e3","d7e6","c3c4","g7h6","g5h6","d5d4"]},{"uci":"h6g7","prob":0.14886347949504852,"cp":8,"eval_type":"cp","rank":4,"pv":["h6g7","h8h1","f3h1","f8g7","g5f6","g7f6","h1h3","f6e5"]},{"uci":"f3f4","prob":0.020656490698456764,"cp":-229,"eval_type":"cp","rank":5,"pv":["f3f4","f6e5","f4e5","e8c7","g3h5","d7f7","h1h3","f8c5"]},{"uci":"f3e3","prob":0.01748534105718136,"cp":-249,"eval_type":"cp","rank":6,"pv":["f3e3","f6e5","e3e5","e8c7","g3h5","h8h7","b3b4","f8d6"]},{"uci":"f3e2","prob":0.016494540497660637,"cp":-256,"eval_type":"cp","rank":7,"pv":["f3e2","f6e5","e2e5","e8c7","g3h5","d7f7","e1e3","h8h7"]},{"uci":"e5f6","prob":0.013504590839147568,"cp":-280,"eval_type":"cp","rank":8,"pv":["e5f6","g7f6","f3e3","f6g5","e3e6","e8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.906970+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.5532028917111533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/7p/2KP2p1/p7/P1Pkp3/6P1/3B3P/8 w - - 0 1","best_move":"h2h4","best_cp":490,"soft_targets":[{"uci":"h2h4","prob":0.23870252072811127,"cp":490,"eval_type":"cp","rank":1,"pv":["h2h4","h7h6","d2h6","e4e3","h6e3","d4e3","c6d5","d8b6"]},{"uci":"c6d7","prob":0.1859016716480255,"cp":460,"eval_type":"cp","rank":2,"pv":["c6d7","d8f6","d2a5","d4c4","d7e6","f6c3","a5c3","c4c3"]},{"uci":"c6b5","prob":0.16681484878063202,"cp":447,"eval_type":"cp","rank":3,"pv":["c6b5","g6g5","d2a5","d8a5","b5a5","e4e3","d6d7","e3e2"]},{"uci":"d6d7","prob":0.15347708761692047,"cp":437,"eval_type":"cp","rank":4,"pv":["d6d7","d4d3","d2c1","d3d4","c4c5","d8e7","c1d2","d4c4"]},{"uci":"c4c5","prob":0.1299155354499817,"cp":417,"eval_type":"cp","rank":5,"pv":["c4c5","h7h5","c6b5","d4d3","d2e1","e4e3"]},{"uci":"d2c1","prob":0.05599251762032509,"cp":316,"eval_type":"cp","rank":6,"pv":["d2c1","d4c4","c1e3","g6g5","d6d7","g5g4","e3b6","d8f6"]},{"uci":"c6b7","prob":0.04546235129237175,"cp":291,"eval_type":"cp","rank":7,"pv":["c6b7","d4d3","b7c8","d3d2","c8d8","e4e3","d8c7","e3e2"]},{"uci":"d2f4","prob":0.023733433336019516,"cp":213,"eval_type":"cp","rank":8,"pv":["d2f4","g6g5","f4d2","d4c4","d2e3","c4b4","d6d7","b4a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:00.914446+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.8969712447542093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rrb2/pQ1b2pp/6k1/5n2/8/4B1P1/PP2PP1P/2R2RK1 b - - 0 1","best_move":"f5d6","best_cp":-528,"soft_targets":[{"uci":"f5d6","prob":0.1591852903366089,"cp":-528,"eval_type":"cp","rank":1,"pv":["f5d6","b7f3","h7h5","f1d1","d7g4","f3f4","g6h7","f2f3"]},{"uci":"f5e3","prob":0.14645758271217346,"cp":-538,"eval_type":"cp","rank":2,"pv":["f5e3","f2e3","h7h5","f1d1","d7g4","d1d8","e8d8","h2h4"]},{"uci":"h7h6","prob":0.14048051834106445,"cp":-543,"eval_type":"cp","rank":3,"pv":["h7h6","f1d1","f5d6","b7d5","g6h7","d5f3","h7g8","e3a7"]},{"uci":"h7h5","prob":0.12091269344091415,"cp":-561,"eval_type":"cp","rank":4,"pv":["h7h5","f1d1","f5d6","b7a7","g6h7","a7c5","h5h4","c5h5"]},{"uci":"f8d6","prob":0.11501575261354446,"cp":-567,"eval_type":"cp","rank":5,"pv":["f8d6","f1d1","h7h6","b7f3","d6e5","e3a7","e5b2","c1b1"]},{"uci":"d7e6","prob":0.11501575261354446,"cp":-567,"eval_type":"cp","rank":6,"pv":["d7e6","f1d1","d8d1","c1d1","f5e3","b7e4","g6f7","e4e3"]},{"uci":"d7c8","prob":0.11032186448574066,"cp":-572,"eval_type":"cp","rank":7,"pv":["d7c8","b7c6","f8d6","c6c2","c8a6","g3g4","g6f7","c2f5"]},{"uci":"f8e7","prob":0.09261048585176468,"cp":-593,"eval_type":"cp","rank":8,"pv":["f8e7","f1d1","d7c8","b7c6","g6f7","e3a7","c8e6","c6f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.008141+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.06607767197145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/R7/2k2B1p/4P2p/2nP4/2PK4/p7/8 b - - 0 1","best_move":"c4b2","best_cp":-169,"soft_targets":[{"uci":"c4b2","prob":0.2703666687011719,"cp":-169,"eval_type":"cp","rank":1,"pv":["c4b2","d3e2","b2c4","e2f3","c6d5","a7a2","e8b8","a2e2"]},{"uci":"c6d5","prob":0.2658978998661041,"cp":-171,"eval_type":"cp","rank":2,"pv":["c6d5","a7a2","e8g8","f6h4","g8g4","h4e1","h5h4","a2e2"]},{"uci":"e8c8","prob":0.14351586997509003,"cp":-245,"eval_type":"cp","rank":3,"pv":["e8c8","e5e6","c6d5","e6e7","c8g8","a7a2","g8g3","d3e2"]},{"uci":"c4b6","prob":0.09075035154819489,"cp":-300,"eval_type":"cp","rank":4,"pv":["c4b6","a7a2","e8g8","a2a5","g8g3","d3e4","g3c3","d4d5"]},{"uci":"c6b5","prob":0.08143287152051926,"cp":-313,"eval_type":"cp","rank":5,"pv":["c6b5","a7a2","e8g8","f6h4","g8g4","h4e1","h5h4","e5e6"]},{"uci":"a2a1q","prob":0.06134083494544029,"cp":-347,"eval_type":"cp","rank":6,"pv":["a2a1q","a7a1","c6d5","a1b1","e8c8","b1b4","c4a3","b4b6"]},{"uci":"a2a1r","prob":0.04659278318285942,"cp":-380,"eval_type":"cp","rank":7,"pv":["a2a1r","a7a1","c6d5","a1b1","e8c8","b1b4","c4a3","f6h4"]},{"uci":"c4d2","prob":0.04010278359055519,"cp":-398,"eval_type":"cp","rank":8,"pv":["c4d2","a7a2","d2f3","d3e3","f3e1","e3e4","e8g8","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.013455+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.8495339427509203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/3P4/4kpp1/P3p3/5PP1/r7/5K2 b - - 0 1","best_move":"a2a1","best_cp":0,"soft_targets":[{"uci":"a2a1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a1","f1f2","a1a4","d6d7","e5e6","d8f8","a4a2","f2f1"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a3","f3e4","f5e4","d8e8","e5d6","e8e4","a3g3","f1f2"]},{"uci":"a2a4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2a4","d6d7","e5d6","d8f8","a4a1","f1f2","d6d7","f8f5"]},{"uci":"e4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4f3","d6d7","e5e6","d8f8","e6d7","f8f5","a2a4","f5g5"]},{"uci":"e5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5e6","f3e4","f5e4","d8e8","e6d6","e8e4","d6d5","e4g4"]},{"uci":"e5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5d5","f3e4","f5e4","d8e8","d5c6","e8e4","c6d6","e4g4"]},{"uci":"a2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2b2","d6d7","e5e6","d8f8","e6d7","f8f5","e4f3","f5g5"]},{"uci":"e4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4e3","d6d7","e5e6","d8f8","e6d7","f8f5","g5g4","f3g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.103265+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppb1pp1/2n1p2p/7P/1qpPn3/4PNP1/PPQ2PB1/RN3K1R w kq - 0 1","best_move":"h1h4","best_cp":15,"soft_targets":[{"uci":"h1h4","prob":0.1558697521686554,"cp":15,"eval_type":"cp","rank":1,"pv":["h1h4","e4d6","f3e5","a8d8","a2a3","b4a5","e5c4","a5a6"]},{"uci":"a2a3","prob":0.1532934457063675,"cp":13,"eval_type":"cp","rank":2,"pv":["a2a3","b4b3","c2b3","c4b3","f3d2","e4d2","b1d2","c6a5"]},{"uci":"f1g1","prob":0.14826789498329163,"cp":9,"eval_type":"cp","rank":3,"pv":["f1g1","e8g8","a2a3","b4b5","h1h4","e4d6","b1d2","f8d8"]},{"uci":"b1d2","prob":0.1330450028181076,"cp":-4,"eval_type":"cp","rank":4,"pv":["b1d2","e4d2","f3d2","c6a5","h1h4","e8g8","f1g1","f8d8"]},{"uci":"c2c1","prob":0.1071276143193245,"cp":-30,"eval_type":"cp","rank":5,"pv":["c2c1","e8g8","h1h4","e4f6","a2a3","b4b5","f1g1","c6a5"]},{"uci":"h1h2","prob":0.10361554473638535,"cp":-34,"eval_type":"cp","rank":6,"pv":["h1h2","a7a5","h2h4","e4d6","a2a3","b4b3","c2c1","e8g8"]},{"uci":"h1h3","prob":0.10021863132715225,"cp":-38,"eval_type":"cp","rank":7,"pv":["h1h3","e4g5","h3h4","g5f3","g2f3","c6a5","f1g2","a8d8"]},{"uci":"f1e2","prob":0.09856215864419937,"cp":-40,"eval_type":"cp","rank":8,"pv":["f1e2","e4f6","b1d2","c6a5","f3e5","c7c5","d4c5","d7b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.109185+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0616884537754134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1pp3p1/3p2q1/3P3p/1PPN4/Q3PPPb/P1R4P/6KB b - - 0 1","best_move":"h5h4","best_cp":20,"soft_targets":[{"uci":"h5h4","prob":0.20815707743167877,"cp":20,"eval_type":"cp","rank":1,"pv":["h5h4","h1g2","h3g2","g1g2","h4g3","h2g3","e8e5","g3g4"]},{"uci":"e8e5","prob":0.13162535429000854,"cp":-35,"eval_type":"cp","rank":2,"pv":["e8e5","a3b3","h5h4","h1g2","h3d7","g1f2","h4g3","h2g3"]},{"uci":"f8f6","prob":0.1252059042453766,"cp":-41,"eval_type":"cp","rank":3,"pv":["f8f6","c2c1","h5h4","g1f2","g6h7","a3c3","e8a8","a2a3"]},{"uci":"c7c5","prob":0.11909954249858856,"cp":-47,"eval_type":"cp","rank":4,"pv":["c7c5","d5c6","b7c6","c4c5","h5h4","g1f2","h3f5","c2c1"]},{"uci":"h3d7","prob":0.11423902213573456,"cp":-52,"eval_type":"cp","rank":5,"pv":["h3d7","h1g2","h5h4","g1f2","d7g4","c2c1","e8e5","a3b3"]},{"uci":"c7c6","prob":0.10336773842573166,"cp":-64,"eval_type":"cp","rank":6,"pv":["c7c6","d5c6","b7c6","c4c5","h5h4","g1f2","h3f5","c2c1"]},{"uci":"h3c8","prob":0.09997894614934921,"cp":-68,"eval_type":"cp","rank":7,"pv":["h3c8","e3e4","h5h4","d4e2","c7c6","a3e3","c8d7","e2f4"]},{"uci":"f8f7","prob":0.0983264371752739,"cp":-70,"eval_type":"cp","rank":8,"pv":["f8f7","h1g2","h3d7","c4c5","h5h4","g1f2","d7g4","c5d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.110092+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0478977758092123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pb3p1p/1p2r1p1/2pp4/8/2P1PNP1/PP3PP1/3RR1K1 b - - 0 1","best_move":"g8g7","best_cp":55,"soft_targets":[{"uci":"g8g7","prob":0.14116495847702026,"cp":55,"eval_type":"cp","rank":1,"pv":["g8g7","f3g5","e6e5","g5h3"]},{"uci":"f7f6","prob":0.1277313232421875,"cp":43,"eval_type":"cp","rank":2,"pv":["f7f6","d1d3","h7h5","b2b4","g8f7","f3d2"]},{"uci":"e6e7","prob":0.12457763403654099,"cp":40,"eval_type":"cp","rank":3,"pv":["e6e7","d1d2","f7f6","e1d1","g8f8","b2b3","g6g5"]},{"uci":"e6e4","prob":0.12354380637407303,"cp":39,"eval_type":"cp","rank":4,"pv":["e6e4","b2b3","g8f8","f3d2","e4e7","g3g4","e7e5","a2a4"]},{"uci":"h7h5","prob":0.12150181084871292,"cp":37,"eval_type":"cp","rank":5,"pv":["h7h5","d1b1","g8f8","b2b3","e8c8","e1c1","e6e7"]},{"uci":"g8f8","prob":0.12049350142478943,"cp":36,"eval_type":"cp","rank":6,"pv":["g8f8","b2b3","h7h5","d1c1","e6e4","e1f1"]},{"uci":"e8b8","prob":0.12049350142478943,"cp":36,"eval_type":"cp","rank":7,"pv":["e8b8","d1d2","f7f6","g3g4","g6g5"]},{"uci":"h7h6","prob":0.12049350142478943,"cp":36,"eval_type":"cp","rank":8,"pv":["h7h6","d1d2","f7f6","e1b1","g8f7","b2b4","e8c8","b4c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.210594+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0781037568265677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/3bk1p1/2p3p1/Q3p3/2qpn3/PN6/KPP5/8 b - - 0 1","best_move":"e7e6","best_cp":0,"soft_targets":[{"uci":"e7e6","prob":0.5002234578132629,"cp":0,"eval_type":"cp","rank":1,"pv":["e7e6","a3a4","c4c2","a5b4","e4c3","a2a3","c3b1","a3a2"]},{"uci":"e7d6","prob":0.1840219348669052,"cp":-120,"eval_type":"cp","rank":2,"pv":["e7d6","b8b7","e4f6","a2b1","c4f1","b3c1","g6g5","a3a4"]},{"uci":"c4d5","prob":0.10183849930763245,"cp":-191,"eval_type":"cp","rank":3,"pv":["c4d5","a5d8","e7e6","a3a4","e6f5","d8f8","f5g5","a4a5"]},{"uci":"c4e6","prob":0.06386180967092514,"cp":-247,"eval_type":"cp","rank":4,"pv":["c4e6","a3a4","g6g5","a5d8","e7f7","a4a5","d4d3","c2d3"]},{"uci":"e4f6","prob":0.051851727068424225,"cp":-272,"eval_type":"cp","rank":5,"pv":["e4f6","a5e5","e7f7","b8b7","c4a6","b7c7","a6c4","e5d6"]},{"uci":"e7f7","prob":0.04537924379110336,"cp":-288,"eval_type":"cp","rank":6,"pv":["e7f7","a5e5","e4f6","b8b7","g6g5","e5g5","c4c2","b3d4"]},{"uci":"d4d3","prob":0.028935087844729424,"cp":-342,"eval_type":"cp","rank":7,"pv":["d4d3","a5e5","e7f7","c2d3","c4d3","b8b7","e4f6","a3a4"]},{"uci":"e4c5","prob":0.02388828434050083,"cp":-365,"eval_type":"cp","rank":8,"pv":["e4c5","a5c5","c4c5","b3c5","d7f5","a3a4","e5e4","a4a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.301652+00:00","value_target":1,"cp_gap_top1_top2":120,"teacher_entropy":1.5518301352757942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/7p/3B2p1/1p1Bp3/p7/2q5/P1PR2PP/5RK1 w - - 0 1","best_move":"d2d1","best_cp":699,"soft_targets":[{"uci":"d2d1","prob":0.22299613058567047,"cp":699,"eval_type":"cp","rank":1,"pv":["d2d1","a4a3","g1h1","c3c2","d6e5","c2c5","e5g3"]},{"uci":"d5e6","prob":0.20177525281906128,"cp":687,"eval_type":"cp","rank":2,"pv":["d5e6","c8b7","e6d5","b7b6","d2d1","a4a3","g1h1","b5b4"]},{"uci":"d2d3","prob":0.17658834159374237,"cp":671,"eval_type":"cp","rank":3,"pv":["d2d3","c3c2","d5e4","c2a2","d6e5"]},{"uci":"f1d1","prob":0.1421886384487152,"cp":645,"eval_type":"cp","rank":4,"pv":["f1d1","e5e4","d6g3","e4e3","d2e2","a4a3","d5f3"]},{"uci":"f1f2","prob":0.08769119530916214,"cp":587,"eval_type":"cp","rank":5,"pv":["f1f2","c3e3","d5e6","c8b7","d2d1","b7c6","d6e7","a4a3"]},{"uci":"d2f2","prob":0.08067977428436279,"cp":577,"eval_type":"cp","rank":6,"pv":["d2f2","c8d7","d6f8","c3d4","d5f3","e5e4","f3g4","d7e8"]},{"uci":"f1f8","prob":0.06716515868902206,"cp":555,"eval_type":"cp","rank":7,"pv":["f1f8","c8d7","d2d3","c3c2","d5e4","d7e6","d6a3","c2a2"]},{"uci":"d5c6","prob":0.02091544307768345,"cp":415,"eval_type":"cp","rank":8,"pv":["d5c6","c3c6","d6b4","e5e4","c2c3","e4e3","d2e2","c6e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.610210+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9199346105926047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6p1/5P2/5P1p/4k2P/6K1/8 b - - 0 1","best_move":"g6f5","best_cp":19997,"soft_targets":[{"uci":"g6f5","prob":1.0,"cp":19997,"eval_type":"cp","rank":1,"pv":["g6f5","g2f1","e3f4","f1f2","f4e5","f2f1","f5f4","f1e2"]},{"uci":"g6g5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":2,"pv":["g6g5","f4g5","e3d4","f5f6","d4d5","f6f7","d5c4","f7f8q"]},{"uci":"e3e2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":3,"pv":["e3e2","f5g6","e2d3","g6g7","d3d4","g7g8q","d4c5","g8d8"]},{"uci":"e3d3","prob":0.0,"cp":-19988,"eval_type":"cp","rank":4,"pv":["e3d3","f5g6","d3c4","g6g7","c4b5","g7g8q","b5a6","g2f3"]},{"uci":"e3d4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["e3d4","f5g6","d4d5","g6g7","d5d6","g7g8q","d6c7","g2f3"]},{"uci":"e3d2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["e3d2","f5g6","d2c1","g6g7","c1c2","g7g8q","c2d3","g8d8"]},{"uci":"e3e4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["e3e4","f5g6","e4d5","g6g7","d5d6","g7g8q","d6c7","g2f3"]},{"uci":"e3f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e3f4","f5g6","f4e5","g6g7","e5f6","g7g8r","f6e6","g8d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.711045+00:00","value_target":2,"cp_gap_top1_top2":39981,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/1b2nq1p/p3p3/1p3prP/2pP4/P1P1RpPQ/1P3P1K/R2B3N w - - 0 1","best_move":"h2g1","best_cp":-375,"soft_targets":[{"uci":"h2g1","prob":0.3463568389415741,"cp":-375,"eval_type":"cp","rank":1,"pv":["h2g1","e7d5","d1f3","d5e3","f3b7","f7b7","f2e3","b7f3"]},{"uci":"g3g4","prob":0.21539416909217834,"cp":-432,"eval_type":"cp","rank":2,"pv":["g3g4","f5g4","h3g3","e7d5","e3e5","f7h5","h2g1","g5e5"]},{"uci":"h5h6","prob":0.11244560033082962,"cp":-510,"eval_type":"cp","rank":3,"pv":["h5h6","g5h5","d1f3","h5h3","h2h3","b7f3","e3f3","f7h5"]},{"uci":"h3h4","prob":0.07600527256727219,"cp":-557,"eval_type":"cp","rank":4,"pv":["h3h4","g5h5","d1f3","h5h4","g3h4","e7g6","f3h5","b7d5"]},{"uci":"d1f3","prob":0.07110346853733063,"cp":-565,"eval_type":"cp","rank":5,"pv":["d1f3","b7f3","e3f3","g5h5","h3h5","f7h5","h2g2","c8g8"]},{"uci":"a3a4","prob":0.06274858862161636,"cp":-580,"eval_type":"cp","rank":6,"pv":["a3a4","g5h5","d1f3","h5h3","h2h3","b7f3","e3f3","b5a4"]},{"uci":"h3f1","prob":0.05821460485458374,"cp":-589,"eval_type":"cp","rank":7,"pv":["h3f1","f7h5","h2g1","g5g6","d1f3","b7f3","e3f3","h5f3"]},{"uci":"e3e6","prob":0.0577315054833889,"cp":-590,"eval_type":"cp","rank":8,"pv":["e3e6","f7e6","g3g4","c8g8","h3g3","f5g4","g3c7","g5h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:01.912589+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.8314016086296325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p1PP4/8/PK1k1b2/6pB/8/8 w - - 0 1","best_move":"c6c7","best_cp":0,"soft_targets":[{"uci":"c6c7","prob":0.14797323942184448,"cp":0,"eval_type":"cp","rank":1,"pv":["c6c7","f4d6","b4a5","d6c7","a5a6","d4c4","a6b7","c7d8"]},{"uci":"b4a5","prob":0.14797323942184448,"cp":0,"eval_type":"cp","rank":2,"pv":["b4a5","f4d6","a5a6","d4c5","h3g2","d6c7","a6b7","c7a5"]},{"uci":"h3g2","prob":0.14797323942184448,"cp":0,"eval_type":"cp","rank":3,"pv":["h3g2","f4d6","b4a5","d6c7","a5a6","d4c4","a6b7","c7a5"]},{"uci":"h3f1","prob":0.14797323942184448,"cp":0,"eval_type":"cp","rank":4,"pv":["h3f1","f4d6","b4a5","d4c5","a5a6","c5c6","f1g2","c6c5"]},{"uci":"d6d7","prob":0.14797323942184448,"cp":0,"eval_type":"cp","rank":5,"pv":["d6d7","f4d2","b4a3","d2a5","a3b3","d4c5","h3g2","a5b6"]},{"uci":"b4b3","prob":0.1305859237909317,"cp":-15,"eval_type":"cp","rank":6,"pv":["b4b3","f4d6","h3g2","d4c5","b3c3","d6e5","c3b3","e5c7"]},{"uci":"b4a3","prob":0.12842753529548645,"cp":-17,"eval_type":"cp","rank":7,"pv":["b4a3","f4d6","a3b3","d4c5","h3g2","d6c7","b3c3","c7a5"]},{"uci":"h3d7","prob":0.0011204138863831758,"cp":-586,"eval_type":"cp","rank":8,"pv":["h3d7","f4d6","b4a5","g3g2","a5b6","g2g1q","c6c7","g1b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.101217+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.95071246224735,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2R5/4Npb1/5p1p/pb5P/6P1/r5B1/7K w - - 0 1","best_move":"c7g7","best_cp":40,"soft_targets":[{"uci":"c7g7","prob":0.2253033071756363,"cp":40,"eval_type":"cp","rank":1,"pv":["c7g7","g8h8","g7g6","a2d2","g2f1","a4a3","g6h6","h8g8"]},{"uci":"g2d5","prob":0.16143687069416046,"cp":0,"eval_type":"cp","rank":2,"pv":["g2d5","a2a1","h1h2","g6f7","c7c8","g8h7","c8c7"]},{"uci":"g2c6","prob":0.16143687069416046,"cp":0,"eval_type":"cp","rank":3,"pv":["g2c6","a4a3","c6d5","a2d2","e6f4","d2d5","f4d5","b4d6"]},{"uci":"c7b7","prob":0.16143687069416046,"cp":0,"eval_type":"cp","rank":4,"pv":["c7b7","g6f7","b7b8","g8h7","b8b7","h7g8"]},{"uci":"c7a7","prob":0.10039518028497696,"cp":-57,"eval_type":"cp","rank":5,"pv":["c7a7","g6e8","e6f4","e8f7","g2d5","f7d5","f4d5","b4d2"]},{"uci":"h1g1","prob":0.08786317706108093,"cp":-73,"eval_type":"cp","rank":6,"pv":["h1g1","a2a1","g1f2","a1d1","g2f1","d1d2","f2f3","a4a3"]},{"uci":"e6f4","prob":0.0550980381667614,"cp":-129,"eval_type":"cp","rank":7,"pv":["e6f4","g6f7","g2d5","f7d5","f4d5","b4d2","c7a7","a4a3"]},{"uci":"g2f3","prob":0.0470297709107399,"cp":-148,"eval_type":"cp","rank":8,"pv":["g2f3","a2d2","e6f4","g6f7","f4h5","f7h5","f3h5","a4a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.205062+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":1.9669117456046794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1N1Rp1p/6k1/2r2p2/8/P4K2/6P1/5n2 w - - 0 1","best_move":"e7d7","best_cp":-256,"soft_targets":[{"uci":"e7d7","prob":0.19271576404571533,"cp":-256,"eval_type":"cp","rank":1,"pv":["e7d7","c5a5","d7d6","g6g5","d6d7","a5a3","f3f2","f1e3"]},{"uci":"c7e8","prob":0.14884167909622192,"cp":-287,"eval_type":"cp","rank":2,"pv":["c7e8","c5a5","e8d6","a5a3","f3f2","f1h2","e7f7","h2g4"]},{"uci":"f3f2","prob":0.12084997445344925,"cp":-312,"eval_type":"cp","rank":3,"pv":["f3f2","f1d2","a3a4","c5a5","e7d7","d2e4","f2g1","a5a4"]},{"uci":"f3f4","prob":0.11984706670045853,"cp":-313,"eval_type":"cp","rank":4,"pv":["f3f4","c5a5","e7e8","a5a4","f4f3","a4a3","f3f2","f1d2"]},{"uci":"a3a4","prob":0.1178661659359932,"cp":-315,"eval_type":"cp","rank":5,"pv":["a3a4","f1d2","f3e2","d2e4","c7b5","a7a6","b5c7","a6a5"]},{"uci":"f3e2","prob":0.11026462912559509,"cp":-323,"eval_type":"cp","rank":6,"pv":["f3e2","f1g3","e2e3","g3e4","a3a4","c5a5","e7d7","a5a4"]},{"uci":"g2g3","prob":0.10229729115962982,"cp":-332,"eval_type":"cp","rank":7,"pv":["g2g3","f1d2","f3g2","d2e4","c7e8","c5c2","g2g1","e4g3"]},{"uci":"c7a6","prob":0.08731740713119507,"cp":-351,"eval_type":"cp","rank":8,"pv":["c7a6","c5a5","a6c7","h7h5","e7e8","a5a3","f3f2","f1d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.407421+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.051743381902799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/3P1B1p/4P2P/6K1/8/7r/8 b - - 0 1","best_move":"f7e6","best_cp":0,"soft_targets":[{"uci":"f7e6","prob":0.3387216329574585,"cp":0,"eval_type":"cp","rank":1,"pv":["f7e6","f6h4","h2h1","h4g3","h1g1","g4f3","g1f1","f3g4"]},{"uci":"h2d2","prob":0.3331230580806732,"cp":-2,"eval_type":"cp","rank":2,"pv":["h2d2","d6d7","d2d7","g4f5","d7d5","f6h4","d5b5","h4e1"]},{"uci":"h2g2","prob":0.32761701941490173,"cp":-4,"eval_type":"cp","rank":3,"pv":["h2g2","g4f3","g2d2","f6h4","f7e6","h4g3","d2d3","f3g4"]},{"uci":"h2b2","prob":0.00038041677908040583,"cp":-815,"eval_type":"cp","rank":4,"pv":["h2b2","d6d7","f7e6","d7d8q","b2b4","g4f3","b4b3","f3e4"]},{"uci":"h2c2","prob":0.00011553814692888409,"cp":-958,"eval_type":"cp","rank":5,"pv":["h2c2","d6d7","f7e6","d7d8q","c2c4","g4f3","c4c3","f3e4"]},{"uci":"h2a2","prob":2.665386455191765e-05,"cp":-1134,"eval_type":"cp","rank":6,"pv":["h2a2","d6d7","f7e6","d7d8q","a2a4","g4f3","a4a3","f3e2"]},{"uci":"h2h3","prob":1.563638033985626e-05,"cp":-1198,"eval_type":"cp","rank":7,"pv":["h2h3","g4h3","f7e6","h3g4","e6d5","d6d7","d5d4","d7d8q"]},{"uci":"h2h1","prob":0.0,"cp":-19982,"eval_type":"cp","rank":8,"pv":["h2h1","d6d7","h1g1","g4f3","g1f1","f3e2","f1f6","e5f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.411909+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.102963242787868,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1ppbp/5np1/8/3P3N/2P3P1/PP3PbP/R1BQR1K1 w - - 0 1","best_move":"h4g2","best_cp":39,"soft_targets":[{"uci":"h4g2","prob":0.486650288105011,"cp":39,"eval_type":"cp","rank":1,"pv":["h4g2","e7e6","c1g5","d8d5","h2h4","d5b5","d1f3","b5d5"]},{"uci":"g1g2","prob":0.4667898416519165,"cp":34,"eval_type":"cp","rank":2,"pv":["g1g2","e7e6","h4f3","a8c8","a2a4","d8d5","a4a5","a7a6"]},{"uci":"h4g6","prob":0.014452669769525528,"cp":-383,"eval_type":"cp","rank":3,"pv":["h4g6","h7g6","g1g2","d8d5","d1f3","d5f3","g2f3","f8e8"]},{"uci":"d1b3","prob":0.0067703016102313995,"cp":-474,"eval_type":"cp","rank":4,"pv":["d1b3","g2c6","c3c4","a8b8","c1f4","b7b5","d4d5","c6d7"]},{"uci":"c3c4","prob":0.0067141177132725716,"cp":-475,"eval_type":"cp","rank":5,"pv":["c3c4","g2h3","h4f3","f8e8","d1b3","b7b6","f3e5","d8c8"]},{"uci":"h4f5","prob":0.006658399943262339,"cp":-476,"eval_type":"cp","rank":6,"pv":["h4f5","g6f5","g1g2","f8e8","d1f3","d8d5","f3d5","f6d5"]},{"uci":"f2f3","prob":0.0062811048701405525,"cp":-483,"eval_type":"cp","rank":7,"pv":["f2f3","g2h3","g3g4","f8e8","d1b3","e7e6","b3b7","a8b8"]},{"uci":"c1g5","prob":0.005683378782123327,"cp":-495,"eval_type":"cp","rank":8,"pv":["c1g5","g2c6","c3c4","h7h6","g5f4","e7e6","h4f3","c6f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.413878+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":0.9293756809749572,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pk3p2/8/3P4/3N1qpp/2P5/PP3Pb1/R5K1 b - - 0 1","best_move":"g4g3","best_cp":865,"soft_targets":[{"uci":"g4g3","prob":0.33673885464668274,"cp":865,"eval_type":"cp","rank":1,"pv":["g4g3","f2f3","g2f3","d4f5","f4f5","c3c4","g3g2","g1h2"]},{"uci":"g2d5","prob":0.18175159394741058,"cp":791,"eval_type":"cp","rank":2,"pv":["g2d5","c3c4","d5f3","c4c5","f4d4","a2a3","g4g3"]},{"uci":"a7a6","prob":0.10662389546632767,"cp":727,"eval_type":"cp","rank":3,"pv":["a7a6","d4c2","h4h3","c2b4","h3h2","g1g2","f4e4","g2h2"]},{"uci":"b7a8","prob":0.10058209300041199,"cp":720,"eval_type":"cp","rank":4,"pv":["b7a8","d4b5","g2d5","b5d6","f4d6","a1d1","g4g3","d1d5"]},{"uci":"g2f3","prob":0.09409525245428085,"cp":712,"eval_type":"cp","rank":5,"pv":["g2f3","d5d6","f4d6","a2a3","g4g3","d4f3","b7a8"]},{"uci":"e8h8","prob":0.06307393312454224,"cp":664,"eval_type":"cp","rank":6,"pv":["e8h8","d4e2","f4d2","a2a3","d2e2"]},{"uci":"g2h1","prob":0.06100612133741379,"cp":660,"eval_type":"cp","rank":7,"pv":["g2h1","g1h1","f4f2","d4b5","e8e1","a1e1","f2e1","h1g2"]},{"uci":"g2f1","prob":0.05612833425402641,"cp":650,"eval_type":"cp","rank":8,"pv":["g2f1","a1f1","g4g3","g1h1","g3f2","d4b5","f4f3","h1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.602983+00:00","value_target":2,"cp_gap_top1_top2":74,"teacher_entropy":1.8750844123977954,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k1r/p2p1ppp/B1p5/8/P1P2b2/5P2/KP3n1P/RN4R1 b - - 0 1","best_move":"f2d3","best_cp":452,"soft_targets":[{"uci":"f2d3","prob":0.23000958561897278,"cp":452,"eval_type":"cp","rank":1,"pv":["f2d3","a6b5","c6b5","c4b5","h7h5","b1c3","f4h2","g1g2"]},{"uci":"f4h2","prob":0.18675315380096436,"cp":427,"eval_type":"cp","rank":2,"pv":["f4h2","g1g2","f2d3","b1c3","d3b4","a2a3","h2e5","c3e4"]},{"uci":"f4e5","prob":0.13381445407867432,"cp":387,"eval_type":"cp","rank":3,"pv":["f4e5","b1c3","f2d3","a6b5","d3c5","a1d1","e5c3","b2c3"]},{"uci":"f4e3","prob":0.12311526387929916,"cp":377,"eval_type":"cp","rank":4,"pv":["f4e3","a6b5","c6b5","c4b5","h7h5","b1c3","g7g6","g1g2"]},{"uci":"b8b6","prob":0.10774720460176468,"cp":361,"eval_type":"cp","rank":5,"pv":["b8b6","a6b5","c6b5","c4b5","b6d6","b1c3","f2d3","a4a5"]},{"uci":"b8b4","prob":0.09996175765991211,"cp":352,"eval_type":"cp","rank":6,"pv":["b8b4","b1c3","f2d3","g1g2","d3c5","a1d1","g7g6","a2a3"]},{"uci":"h7h5","prob":0.06373842805624008,"cp":298,"eval_type":"cp","rank":7,"pv":["h7h5","c4c5","f4e3","b1a3","h8h6","g1f1","e3c5","a1c1"]},{"uci":"f4d6","prob":0.05486017093062401,"cp":280,"eval_type":"cp","rank":8,"pv":["f4d6","c4c5","d6c5","b1a3","h7h5","g1c1","c5d4","c1c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.700263+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.983411409397012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp3Qpk/8/2pp3n/6P1/8/PP3q1P/R1B3RK b - - 0 1","best_move":"f2f7","best_cp":579,"soft_targets":[{"uci":"f2f7","prob":0.7855324149131775,"cp":579,"eval_type":"cp","rank":1,"pv":["f2f7","c1g5","f7f3","g1g2","h5f4","g5f4","a8e8","a1g1"]},{"uci":"h5g3","prob":0.21408261358737946,"cp":423,"eval_type":"cp","rank":2,"pv":["h5g3","g1g3","f2f7","c1d2","d5d4","g4g5","h7g6","a1e1"]},{"uci":"h5f6","prob":0.00013642625708598644,"cp":-460,"eval_type":"cp","rank":3,"pv":["h5f6","c1g5","f6e4","f7f2","e4f2","h1g2","f2e4","g5h4"]},{"uci":"f2d4","prob":7.004354847595096e-05,"cp":-540,"eval_type":"cp","rank":4,"pv":["f2d4","c1g5","h5f6","g5f6","d4f6","f7h5","f6h6","h5f5"]},{"uci":"f2e2","prob":5.639897790388204e-05,"cp":-566,"eval_type":"cp","rank":5,"pv":["f2e2","f7h5","h7g8","h5d5","g8h7"]},{"uci":"a8f8","prob":4.5792348828399554e-05,"cp":-591,"eval_type":"cp","rank":6,"pv":["a8f8","f7f2","f8f2","g4h5","d5d4","c1g5","f2b2","g1g2"]},{"uci":"h5f4","prob":4.007624738733284e-05,"cp":-607,"eval_type":"cp","rank":7,"pv":["h5f4","f7f4","a8f8","f4f2","f8f2","c1e3","f2b2","g1g2"]},{"uci":"f2c2","prob":3.626247416832484e-05,"cp":-619,"eval_type":"cp","rank":8,"pv":["f2c2","f7h5","h7g8","h5d5","g8h8","g1f1","c2g6","d5h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:02.809718+00:00","value_target":2,"cp_gap_top1_top2":156,"teacher_entropy":0.5232780068828562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2k4/3p2N1/1r4P1/1P2KP1P/P7/8 w - - 0 1","best_move":"h3h4","best_cp":151,"soft_targets":[{"uci":"h3h4","prob":0.23949123919010162,"cp":151,"eval_type":"cp","rank":1,"pv":["h3h4","a6a5","h4h5","d6e7","h5h6","e7f6","f3f4","a5a4"]},{"uci":"f3f4","prob":0.15527278184890747,"cp":99,"eval_type":"cp","rank":2,"pv":["f3f4","a6a5","g5f7","d6e6","f7e5","a5a4","e5d3","a4b3"]},{"uci":"e3d3","prob":0.11502891033887863,"cp":63,"eval_type":"cp","rank":3,"pv":["e3d3","d6e5","h3h4","e5f4","d3e2","b4b6","e2f2","d5d4"]},{"uci":"e3d2","prob":0.10941888391971588,"cp":57,"eval_type":"cp","rank":4,"pv":["e3d2","d6e5","h3h4","e5f4","d2e2","f4g3","h4h5","b4b6"]},{"uci":"g5f7","prob":0.10671732574701309,"cp":54,"eval_type":"cp","rank":5,"pv":["g5f7","d6e6","f7g5","e6f6","h3h4","a6a5","g5h3","a5a4"]},{"uci":"e3f2","prob":0.0933961570262909,"cp":38,"eval_type":"cp","rank":6,"pv":["e3f2","d6e7","h3h4","a6a5","f2e3","a5a4","b3a4","b4a4"]},{"uci":"e3e2","prob":0.09109019488096237,"cp":35,"eval_type":"cp","rank":7,"pv":["e3e2","a6a5","h3h4","d6e7","g5h3","a5a4","b3a4","b4a4"]},{"uci":"g5h7","prob":0.0895846039056778,"cp":33,"eval_type":"cp","rank":8,"pv":["g5h7","a6a5","h7g5","a5a4","b3a4","b4a4","h3h4","a4a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:03.507430+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.0169460567608715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/ppp1b2p/3p1pp1/5p2/4P3/1PN2N2/P1PP1PPP/R2QKB1R w KQkq - 0 1","best_move":"e4f5","best_cp":23,"soft_targets":[{"uci":"e4f5","prob":0.19639675319194794,"cp":23,"eval_type":"cp","rank":1,"pv":["e4f5","c8f5","h2h4","b8c6","f1c4","d8d7","d2d4","c6a5"]},{"uci":"g2g3","prob":0.14190202951431274,"cp":-16,"eval_type":"cp","rank":2,"pv":["g2g3","f5e4","c3e4","e8g8","f1g2","f8e8","e1g1"]},{"uci":"d2d3","prob":0.13611093163490295,"cp":-21,"eval_type":"cp","rank":3,"pv":["d2d3","c7c6","d1d2","e8g8","e4f5","c8f5","g2g3","d6d5"]},{"uci":"f1e2","prob":0.11331107467412949,"cp":-43,"eval_type":"cp","rank":4,"pv":["f1e2","f5e4","c3e4","d6d5","e4c3","d5d4","c3a4","e8g8"]},{"uci":"a2a3","prob":0.11051341146230698,"cp":-46,"eval_type":"cp","rank":5,"pv":["a2a3","f5e4","c3e4","d6d5","e4c3","c7c6","f1e2","b8d7"]},{"uci":"d2d4","prob":0.10778482258319855,"cp":-49,"eval_type":"cp","rank":6,"pv":["d2d4","f5e4","c3e4","d6d5","e4c5","b8d7","c5d3","c7c6"]},{"uci":"f1d3","prob":0.10425122082233429,"cp":-53,"eval_type":"cp","rank":7,"pv":["f1d3","f5e4","c3e4","f6f5","e4g3","f5f4","g3e2","e8g8"]},{"uci":"h2h3","prob":0.08972985297441483,"cp":-71,"eval_type":"cp","rank":8,"pv":["h2h3","f5e4","c3e4","d6d5","e4c3","c7c6","f1e2","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:03.602267+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.050495410687448,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/Pp2pk2/5q2/5r2/2Q3R1/5P1K/8 b - - 0 1","best_move":"f5e5","best_cp":380,"soft_targets":[{"uci":"f5e5","prob":0.719433605670929,"cp":380,"eval_type":"cp","rank":1,"pv":["f5e5","c3c2","e5e4","c2c3","e4d4","c3c7","f4f2","h2h3"]},{"uci":"e6e5","prob":0.2496677190065384,"cp":253,"eval_type":"cp","rank":2,"pv":["e6e5","c3c6","f5e6","c6b7","f4f2","g3g2","f2g2","h2g2"]},{"uci":"f6e7","prob":0.030319694429636,"cp":0,"eval_type":"cp","rank":3,"pv":["f6e7","c3c7","e7f6","c7d8","f6e5","g3g5","f4f2","h2g3"]},{"uci":"f4d4","prob":0.0005789519636891782,"cp":-475,"eval_type":"cp","rank":4,"pv":["f4d4","c3d4","f6e7","g3h3","b6b5","d4a7","e7f6","h3h6"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:04.312518+00:00","value_target":2,"cp_gap_top1_top2":127,"teacher_entropy":0.6936600965241054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p3ppp/3n4/p7/P7/1BPn1N1P/5PP1/3R2K1 b - - 0 1","best_move":"c8c3","best_cp":11,"soft_targets":[{"uci":"c8c3","prob":0.36904823780059814,"cp":11,"eval_type":"cp","rank":1,"pv":["c8c3","b3c2","c3c2","d1d3","d6e8","d3b3","c2a2","b3b7"]},{"uci":"d3c5","prob":0.3367230296134949,"cp":0,"eval_type":"cp","rank":2,"pv":["d3c5","d1d6","c5b3","f3d2","b3d2","d6d2","g8f8","d2d5"]},{"uci":"d6e4","prob":0.23336273431777954,"cp":-44,"eval_type":"cp","rank":3,"pv":["d6e4","d1d3","e4c5","b3f7","g8f7","d3d4","f7e7","d4c4"]},{"uci":"b7b5","prob":0.01648736000061035,"cp":-362,"eval_type":"cp","rank":4,"pv":["b7b5","d1d3","d6e4","d3d4","e4c5","f3d2","b5a4","b3a4"]},{"uci":"d3f2","prob":0.012214137241244316,"cp":-398,"eval_type":"cp","rank":5,"pv":["d3f2","d1d6","f2e4","d6d4","c8e8","f3d2","e4d2","d4d2"]},{"uci":"g8f8","prob":0.011912568472325802,"cp":-401,"eval_type":"cp","rank":6,"pv":["g8f8","d1d3","d6e4","d3d7","c8c3","d7f7","f8e8","f7b7"]},{"uci":"g7g6","prob":0.010168153792619705,"cp":-420,"eval_type":"cp","rank":7,"pv":["g7g6","d1d3","d6e4","d3d4","e4c5","b3a2","c8c7","g2g4"]},{"uci":"d3c1","prob":0.010083770379424095,"cp":-421,"eval_type":"cp","rank":8,"pv":["d3c1","d1c1","d6e4","c1e1","e4c3","f3g5","b7b5","a4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:04.312797+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.3412521681857086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppq2pb1/2n3pp/4pb1n/2B5/2P2NB1/PPQN1PPP/R3R1K1 w - - 0 1","best_move":"d2e4","best_cp":-78,"soft_targets":[{"uci":"d2e4","prob":0.19469381868839264,"cp":-78,"eval_type":"cp","rank":1,"pv":["d2e4","g8h7","c4d5","f8d8","d5c6","b7c6","a1d1","d8d5"]},{"uci":"c4d3","prob":0.1836615800857544,"cp":-85,"eval_type":"cp","rank":2,"pv":["c4d3","f5d7","d2b3","h5g3","h2g3","f7f5","b3c5","d7c8"]},{"uci":"c2a4","prob":0.17325448989868164,"cp":-92,"eval_type":"cp","rank":3,"pv":["c2a4","f8d8","c4b5","f5d7","a4d1","h5g3","h2g3","d7e8"]},{"uci":"c2d1","prob":0.14423272013664246,"cp":-114,"eval_type":"cp","rank":4,"pv":["c2d1","g8h7","c4b5","a8d8","b5c6","h5g3","h2g3"]},{"uci":"c2b3","prob":0.14067161083221436,"cp":-117,"eval_type":"cp","rank":5,"pv":["c2b3","a8d8","c4b5","h5g3","h2g3","a7a6","b5f1","f8e8"]},{"uci":"c2c1","prob":0.12622863054275513,"cp":-130,"eval_type":"cp","rank":6,"pv":["c2c1","a8d8","f3h4","f5d3","c4d3","d8d3","d2b3","f8d8"]},{"uci":"e1e4","prob":0.029120085760951042,"cp":-306,"eval_type":"cp","rank":7,"pv":["e1e4","a8d8","c4b3","f5e4","c2e4","g8h7","b3c2"]},{"uci":"c4f7","prob":0.008137051947414875,"cp":-459,"eval_type":"cp","rank":8,"pv":["c4f7","c7f7","c2a4","a8d8","a2a3","g8h7","a1d1","h5g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:04.416979+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.8921041817083326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/4p1k1/p2r1p2/P5p1/4K1P1/5P2/8 b - - 0 1","best_move":"g6h6","best_cp":48,"soft_targets":[{"uci":"g6h6","prob":0.13315126299858093,"cp":48,"eval_type":"cp","rank":1,"pv":["g6h6","a7a6","d5e5","e3d2","h6g6","a6a7","g6f6","d2d3"]},{"uci":"d5e5","prob":0.13204628229141235,"cp":47,"eval_type":"cp","rank":2,"pv":["d5e5","e3d3","g6g5","a7a6","g5f6","a6a7","e5c5","d3e3"]},{"uci":"g6f6","prob":0.130950465798378,"cp":46,"eval_type":"cp","rank":3,"pv":["g6f6","e3e2","d5c5","e2d3","c5e5","d3d2","f6g5","d2d3"]},{"uci":"d5c5","prob":0.12986373901367188,"cp":45,"eval_type":"cp","rank":4,"pv":["d5c5","a7a6","c5e5","e3d2","e5d5","d2e2","g6f6","a6a7"]},{"uci":"g6h5","prob":0.12986373901367188,"cp":45,"eval_type":"cp","rank":5,"pv":["g6h5","a7a6","d5e5","e3d3","h5g5","a6a7","e5d5","d3e3"]},{"uci":"g6g5","prob":0.12878605723381042,"cp":44,"eval_type":"cp","rank":6,"pv":["g6g5","a7a6","g5f6","a6a7","f6e5","a7a8","d5c5","a8a6"]},{"uci":"d5d1","prob":0.10901503264904022,"cp":24,"eval_type":"cp","rank":7,"pv":["d5d1","a7a5","g6f6","f2f4","g4f3","e3f3","d1h1","a5b5"]},{"uci":"d5d6","prob":0.10632344335317612,"cp":21,"eval_type":"cp","rank":8,"pv":["d5d6","a7a5","d6d1","a5a8","g6f6","a4a5","f6e5","f2f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:04.604568+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.076064258494999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k1r1/1Q1pbp1p/p3p3/1p6/7P/P7/1Pq2P2/3RKB1R b K - 0 1","best_move":"c8c7","best_cp":415,"soft_targets":[{"uci":"c8c7","prob":0.19881142675876617,"cp":415,"eval_type":"cp","rank":1,"pv":["c8c7","b7a8","e7d8","f1d3","c2b2","d3h7","c7c1","h4h5"]},{"uci":"c2c6","prob":0.16689364612102509,"cp":394,"eval_type":"cp","rank":2,"pv":["c2c6","b7c6","c8c6","f1d3","f7f5","b2b4","e7f6","e1f1"]},{"uci":"g8g4","prob":0.14010006189346313,"cp":373,"eval_type":"cp","rank":3,"pv":["g8g4","f1e2","g4e4","b7d7","e8f8","d7d2","e7h4","d2c2"]},{"uci":"c8d8","prob":0.13216133415699005,"cp":366,"eval_type":"cp","rank":4,"pv":["c8d8","f1e2","e7f6","d1d2","c2c8","b7e4","c8c1","e2d1"]},{"uci":"c8c5","prob":0.10553298890590668,"cp":339,"eval_type":"cp","rank":5,"pv":["c8c5","f1e2","c5c7","b7a8","e7d8","a8a6","c2e4","h1f1"]},{"uci":"d7d5","prob":0.08859040588140488,"cp":318,"eval_type":"cp","rank":6,"pv":["d7d5","b7a6","c2e4","f1e2","c8c2","a6b5","e8f8","h1f1"]},{"uci":"f7f5","prob":0.08640309423208237,"cp":315,"eval_type":"cp","rank":7,"pv":["f7f5","f1e2","c2c6","e2f3","c6b7","f3b7","c8b8","b7a6"]},{"uci":"e8f8","prob":0.08150709420442581,"cp":308,"eval_type":"cp","rank":8,"pv":["e8f8","f1e2","c8d8","b7a6","c2e4","h1f1","b5b4","a6d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:05.199332+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.030733715214301,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/ppR2ppp/2n5/8/5P2/8/1r2P2P/5NK1 w - - 0 1","best_move":"f1g3","best_cp":-319,"soft_targets":[{"uci":"f1g3","prob":0.1533997654914856,"cp":-319,"eval_type":"cp","rank":1,"pv":["f1g3","g7g6","h2h4","a7a5","f4f5","b2b4"]},{"uci":"f4f5","prob":0.14231562614440918,"cp":-328,"eval_type":"cp","rank":2,"pv":["f4f5","a7a5","f1e3","b2e2","e3c4","e2e7","c7c8","e7e8"]},{"uci":"e2e4","prob":0.14231562614440918,"cp":-328,"eval_type":"cp","rank":3,"pv":["e2e4","b2b4","f1g3","g7g6","f4f5","a7a5","f5f6","f8e8"]},{"uci":"g1f2","prob":0.12770386040210724,"cp":-341,"eval_type":"cp","rank":4,"pv":["g1f2","b2b4","c7c8","f8e7","c8c7","e7e6"]},{"uci":"c7c8","prob":0.12559309601783752,"cp":-343,"eval_type":"cp","rank":5,"pv":["c7c8","f8e7","c8c7","e7e6","f4f5","e6f5","c7f7","f5g6"]},{"uci":"h2h3","prob":0.10543001443147659,"cp":-364,"eval_type":"cp","rank":6,"pv":["h2h3","a7a5","f1e3","a5a4","e3c4","b2b4","c4d6","a4a3"]},{"uci":"f1e3","prob":0.10543001443147659,"cp":-364,"eval_type":"cp","rank":7,"pv":["f1e3","b2e2","e3c4","e2e7","c7c8","e7e8","c8c7","g7g6"]},{"uci":"h2h4","prob":0.09781200438737869,"cp":-373,"eval_type":"cp","rank":8,"pv":["h2h4","a7a5","f1e3","b2e2","e3c4","a5a4","c7b7","e2e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:05.297367+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.067674215189275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/8/8/2nP4/p1Pk3R/2r5/K7 b - - 0 1","best_move":"d3e4","best_cp":0,"soft_targets":[{"uci":"d3e4","prob":0.25257694721221924,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e4","h3h4","e4d5","h4h5","d5e6","h5c5","c2c3","f8h6"]},{"uci":"d3e2","prob":0.25257694721221924,"cp":0,"eval_type":"cp","rank":2,"pv":["d3e2","f8b4","c2c1","a1a2","c1c2","a2b1","a3a2","b1a1"]},{"uci":"d3d2","prob":0.25257694721221924,"cp":0,"eval_type":"cp","rank":3,"pv":["d3d2","f8h6","d2d1","h3h1","d1e2","d4d5","e2d3","h1h3"]},{"uci":"c4e3","prob":0.2422691434621811,"cp":-5,"eval_type":"cp","rank":4,"pv":["c4e3","d4d5","c2c3","f8g7","c3c1","a1a2","c1d1","a2a3"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:05.408289+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3861338638086949,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppq2rbk/2p1rn1p/5p2/2PP1Pp1/1P4P1/PBQ3BP/3R2K1 w - - 0 1","best_move":"c2f5","best_cp":237,"soft_targets":[{"uci":"c2f5","prob":0.9454584121704102,"cp":237,"eval_type":"cp","rank":1,"pv":["c2f5","h7h8","f5e6","f7e7","e6f5","e7e2","b2c1","e2a2"]},{"uci":"a2a4","prob":0.008890679106116295,"cp":-323,"eval_type":"cp","rank":2,"pv":["a2a4","c7e7","g1f1","f6e4","d4d5","e6d6","d1e1","c6d5"]},{"uci":"g1f1","prob":0.008890679106116295,"cp":-323,"eval_type":"cp","rank":3,"pv":["g1f1","e6e4","d4d5","c6d5","b2f6","g7f6","d1d5","c7e7"]},{"uci":"h2h3","prob":0.008248266763985157,"cp":-332,"eval_type":"cp","rank":4,"pv":["h2h3","e6e8","d4d5","f6e4","g2e4","e8e4","b2g7","h7g7"]},{"uci":"d4d5","prob":0.007911651395261288,"cp":-337,"eval_type":"cp","rank":5,"pv":["d4d5","f6d5","c4d5","c6d5","c2d2","c7c5","g1h1","g7b2"]},{"uci":"b2a3","prob":0.006924067623913288,"cp":-353,"eval_type":"cp","rank":6,"pv":["b2a3","e6e4","d4d5","c6d5","d1d5","f6d5","g2e4","d5e3"]},{"uci":"h2h4","prob":0.006866604555398226,"cp":-354,"eval_type":"cp","rank":7,"pv":["h2h4","f6e4","d4d5","c6d5","d1d5","g7b2","c2b2","e4g3"]},{"uci":"g2f1","prob":0.00680962111800909,"cp":-355,"eval_type":"cp","rank":8,"pv":["g2f1","e6e4","d4d5","c6d5","b2f6","g7f6","d1d5","c7e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:05.604271+00:00","value_target":2,"cp_gap_top1_top2":560,"teacher_entropy":0.317475134121614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r4/3k1Q2/8/5K2/8/8/8 b - - 0 1","best_move":"d6c5","best_cp":-20000,"soft_targets":[{"uci":"d6c5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6c5","f6c3","c5d5","f4f5","d7d6","c3f3","d5c5","f3a3"]},{"uci":"d6d5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d6d5","f6c3","d7d6","c3a5","d5e6","a5c7","d6d4","f4e3"]},{"uci":"d6c7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6c7","f4e5","d7d2","f6f7","d2d7","f7f2","d7e7","e5f6"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.006821+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q2r2k1/5pp1/p2np2p/1pP5/1P2PQ2/P4P2/5P1P/3R2K1 w - - 0 1","best_move":"d1d6","best_cp":323,"soft_targets":[{"uci":"d1d6","prob":0.6562984585762024,"cp":323,"eval_type":"cp","rank":1,"pv":["d1d6","d8f8","c5c6","a8c8","e4e5","c8c7","f4d4","f8a8"]},{"uci":"c5d6","prob":0.31001347303390503,"cp":233,"eval_type":"cp","rank":2,"pv":["c5d6","a8c6","e4e5","c6c2"]},{"uci":"f4d6","prob":0.020490245893597603,"cp":-93,"eval_type":"cp","rank":3,"pv":["f4d6","d8d6","c5d6","a8d8","d6d7","f7f6","h2h4","h6h5"]},{"uci":"f4h4","prob":0.004068533889949322,"cp":-287,"eval_type":"cp","rank":4,"pv":["f4h4","d6b7","d1a1","d8e8","c5c6","b7d6","c6c7","a8c8"]},{"uci":"f4d2","prob":0.002659883815795183,"cp":-338,"eval_type":"cp","rank":5,"pv":["f4d2","d6b7","d2e1","d8d1","e1d1","a8d8","d1c1","d8c7"]},{"uci":"g1h1","prob":0.0025091625284403563,"cp":-345,"eval_type":"cp","rank":6,"pv":["g1h1","d6e8","d1d8","a8d8","f4e5","d8c7","f3f4","c7c6"]},{"uci":"f4c1","prob":0.00205432903021574,"cp":-369,"eval_type":"cp","rank":7,"pv":["f4c1","d6e8","d1d2"]},{"uci":"a3a4","prob":0.001905889599584043,"cp":-378,"eval_type":"cp","rank":8,"pv":["a3a4","d6c4","d1d8","a8d8","h2h4","d8c8","g1g2","b5a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.097354+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":0.7969636533390358,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppr2k2/5pnr/7p/3R4/PKP3R1/1PB5/8 w - - 0 1","best_move":"g3h3","best_cp":-5,"soft_targets":[{"uci":"g3h3","prob":0.14255210757255554,"cp":-5,"eval_type":"cp","rank":1,"pv":["g3h3","g6e7","c2d1","e7f5","d1h5","h6h5","h3h5","f5d4"]},{"uci":"a3a4","prob":0.1378786861896515,"cp":-9,"eval_type":"cp","rank":2,"pv":["a3a4","h5h4","g3g4","h4h3","c2g6","h6g6","g4h4","f6f5"]},{"uci":"g3g1","prob":0.1247578039765358,"cp":-21,"eval_type":"cp","rank":3,"pv":["g3g1","h5h4","g1g4","h4h3","c2g6","h6g6","g4h4","f6f5"]},{"uci":"d4a4","prob":0.12372247129678726,"cp":-22,"eval_type":"cp","rank":4,"pv":["d4a4","b7b6","g3h3","g6e7","a4d4","f6f5","c2d1","e7c6"]},{"uci":"b3a4","prob":0.12269573658704758,"cp":-23,"eval_type":"cp","rank":5,"pv":["b3a4","h5h4","g3g4","h4h3","c2g6","h6g6","g4h4","f6f5"]},{"uci":"b3a2","prob":0.12167751789093018,"cp":-24,"eval_type":"cp","rank":6,"pv":["b3a2","h5h4","g3g4","h4h3","c2g6","h6g6","g4h4","f7g7"]},{"uci":"g3g2","prob":0.11383017152547836,"cp":-32,"eval_type":"cp","rank":7,"pv":["g3g2","c7e7","a3a4","g6f8","a4a5","f8e6","d4h4","e6g7"]},{"uci":"b3b4","prob":0.11288552731275558,"cp":-33,"eval_type":"cp","rank":8,"pv":["b3b4","g6e7","b4b3","f6f5","a3a4","c7c6","g3h3","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.202093+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.076427120326465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pp2ppp/1ppq1n2/4p2b/4P3/3P1N1P/PPP2PP1/R1BQ1RK1 w kq - 0 1","best_move":"d1e2","best_cp":2,"soft_targets":[{"uci":"d1e2","prob":0.14017674326896667,"cp":2,"eval_type":"cp","rank":1,"pv":["d1e2","f6d7","g2g4","h5g6","f3h4","d6e7","h4g2","h7h5"]},{"uci":"a2a4","prob":0.13785982131958008,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a4","f6d7","c1d2","d6c5","g2g4","h5g6","f3h4","c5e7"]},{"uci":"b2b3","prob":0.13445605337619781,"cp":-3,"eval_type":"cp","rank":3,"pv":["b2b3","f6d7","a2a4","c6c5","g2g4","h5g6","f3d2","d6e7"]},{"uci":"g1h2","prob":0.1206512451171875,"cp":-16,"eval_type":"cp","rank":4,"pv":["g1h2","f6d7","g2g4","h5g6","f3h4","d6e7","h4f5","g6f5"]},{"uci":"f1e1","prob":0.1196499913930893,"cp":-17,"eval_type":"cp","rank":5,"pv":["f1e1","f6d7","g2g4","h5g6","f3h4","d6f6","h4g2","d7c5"]},{"uci":"c1d2","prob":0.1166958212852478,"cp":-20,"eval_type":"cp","rank":6,"pv":["c1d2","f6e4","g2g4","e4d2","d1d2","d6d5","d2e3","h5g6"]},{"uci":"g1h1","prob":0.1166958212852478,"cp":-20,"eval_type":"cp","rank":7,"pv":["g1h1","f6d7","g2g4","h5g6","f3h4","d6e7","h4g2","d7c5"]},{"uci":"a2a3","prob":0.11381459981203079,"cp":-23,"eval_type":"cp","rank":8,"pv":["a2a3","f6d7","g2g4","h5g6","f3h4","d7c5","f2f4","d6d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.300304+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0762934991563613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/4n3/2p1P1p1/4K3/8/5R2 b - - 0 1","best_move":"e6d7","best_cp":-58,"soft_targets":[{"uci":"e6d7","prob":0.12657010555267334,"cp":-58,"eval_type":"cp","rank":1,"pv":["e6d7","e3d4","d7e6","f1f5","e5f3","d4e3","f3e5","f5f8"]},{"uci":"e5c6","prob":0.1255197376012802,"cp":-59,"eval_type":"cp","rank":2,"pv":["e5c6","f1d1","c6e5","d1d5","e5c6","d5b5","c6e5","b5b6"]},{"uci":"e6e7","prob":0.1255197376012802,"cp":-59,"eval_type":"cp","rank":3,"pv":["e6e7","f1f5","e7e6","f5f8","e6e7","f8f2","e7d6","f2f6"]},{"uci":"e6d6","prob":0.12447808682918549,"cp":-60,"eval_type":"cp","rank":4,"pv":["e6d6","f1f6","d6e7","f6f2","e7e6","f2f5","e5g6","f5c5"]},{"uci":"e5f3","prob":0.12447808682918549,"cp":-60,"eval_type":"cp","rank":5,"pv":["e5f3","f1a1","e6d6","a1a5","f3e5","a5b5","d6e6","b5b6"]},{"uci":"e5g6","prob":0.12447808682918549,"cp":-60,"eval_type":"cp","rank":6,"pv":["e5g6","f1d1","g6e5","d1d5","e5c6","d5h5","c6e5","h5f5"]},{"uci":"e5f7","prob":0.12447808682918549,"cp":-60,"eval_type":"cp","rank":7,"pv":["e5f7","f1f4","f7e5","f4f8","e6e7","f8f2","e7e6","f2f5"]},{"uci":"e5d3","prob":0.12447808682918549,"cp":-60,"eval_type":"cp","rank":8,"pv":["e5d3","f1g1","d3e5","g1d1","e6f6","d1f1","e5f3","f1a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.406766+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079424124375102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p1R2pp/5b2/pPPBpK2/8/r1P1P3/8/8 b - - 0 1","best_move":"b8c8","best_cp":-513,"soft_targets":[{"uci":"b8c8","prob":0.2296348512172699,"cp":-513,"eval_type":"cp","rank":1,"pv":["b8c8","d7b7","a3c3","c5c6","c3c5","f5e6","c5b5","b7b5"]},{"uci":"a3c3","prob":0.16047808527946472,"cp":-556,"eval_type":"cp","rank":2,"pv":["a3c3","d7b7","b8c8","c5c6","c3c5","f5e6","c5b5","b7b5"]},{"uci":"a3b3","prob":0.14400151371955872,"cp":-569,"eval_type":"cp","rank":3,"pv":["a3b3","d7b7","b8c8","c5c6","b3c3","b5b6","c8d8","b7a7"]},{"uci":"f6d8","prob":0.1031816154718399,"cp":-609,"eval_type":"cp","rank":4,"pv":["f6d8","d7d8","b8c7","d8g8","g7g6","f5e6","b7b6","g8g7"]},{"uci":"f6h4","prob":0.09979892522096634,"cp":-613,"eval_type":"cp","rank":5,"pv":["f6h4","d7b7","b8c8","c5c6","g7g6","f5e6","a3a1","b7a7"]},{"uci":"e5e4","prob":0.09979892522096634,"cp":-613,"eval_type":"cp","rank":6,"pv":["e5e4","d7b7","b8c8","c5c6","a3c3","b5b6","c3c5","f5e6"]},{"uci":"g7g5","prob":0.09336255490779877,"cp":-621,"eval_type":"cp","rank":7,"pv":["g7g5","d7b7","b8c8","c5c6","a3c3","f5f6","c3e3","b7h7"]},{"uci":"h7h6","prob":0.06974346935749054,"cp":-656,"eval_type":"cp","rank":8,"pv":["h7h6","d7b7","b8c8","c5c6","a3c3","b5b6","c3c6","d5c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.714355+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":2.0119840737680503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/R4pp1/p3p2p/2p5/2P1P3/3rPP1P/P4R2/6K1 b - - 0 1","best_move":"d3e3","best_cp":86,"soft_targets":[{"uci":"d3e3","prob":0.1909104585647583,"cp":86,"eval_type":"cp","rank":1,"pv":["d3e3","g1g2","e3c3","f2d2","g7g5","d2d7","c8f8","a2a4"]},{"uci":"d3c3","prob":0.14142996072769165,"cp":50,"eval_type":"cp","rank":2,"pv":["d3c3","g1g2","c3c4","f2b2","c4c1","b2b7","c8f8","h3h4"]},{"uci":"g7g6","prob":0.11676202714443207,"cp":27,"eval_type":"cp","rank":3,"pv":["g7g6","f2b2","d3e3","g1f2","e3a3","h3h4","g8g7","b2b7"]},{"uci":"c8b8","prob":0.11387915164232254,"cp":24,"eval_type":"cp","rank":4,"pv":["c8b8","a7a6","d3c3","g1g2","c3c4","a2a4","c4c1","a4a5"]},{"uci":"d3a3","prob":0.11293410509824753,"cp":23,"eval_type":"cp","rank":5,"pv":["d3a3","f2d2","a3e3","g1f2","e3a3","h3h4","g7g5","h4g5"]},{"uci":"a6a5","prob":0.10923169553279877,"cp":19,"eval_type":"cp","rank":6,"pv":["a6a5","g1g2","d3e3","h3h4","e3c3","f2d2","c3c4","d2d7"]},{"uci":"g7g5","prob":0.1074262410402298,"cp":17,"eval_type":"cp","rank":7,"pv":["g7g5","f3f4","c8f8","f4g5","h6g5","a7c7","d3e3","c7c5"]},{"uci":"d3d1","prob":0.1074262410402298,"cp":17,"eval_type":"cp","rank":8,"pv":["d3d1","g1g2","d1c1","f2d2","c1c4","d2d7","c8f8","g2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.806045+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":2.0584433727400535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1RR4p/6p1/4P3/3pK3/6Pr/1P6/8 b - - 0 1","best_move":"d4d3","best_cp":-134,"soft_targets":[{"uci":"d4d3","prob":0.20261645317077637,"cp":-134,"eval_type":"cp","rank":1,"pv":["d4d3","c7g7","g8h8","g7d7","d8e8","e4d3","h3g3","d3c4"]},{"uci":"h3g3","prob":0.17880839109420776,"cp":-149,"eval_type":"cp","rank":2,"pv":["h3g3","c7g7","g8f8","b7f7","f8e8","g7h7","g3e3","e4f4"]},{"uci":"h3h1","prob":0.15262462198734283,"cp":-168,"eval_type":"cp","rank":3,"pv":["h3h1","e4d3","h1d1","d3e2","d1h1","c7g7","g8h8","e2d2"]},{"uci":"h3h2","prob":0.13027507066726685,"cp":-187,"eval_type":"cp","rank":4,"pv":["h3h2","e4d3","h2h3","e5e6","h3g3","d3c4","g3h3","c7d7"]},{"uci":"g8f8","prob":0.11027546972036362,"cp":-207,"eval_type":"cp","rank":5,"pv":["g8f8","b2b4","d4d3","c7f7","f8g8","f7g7","g8h8","g7d7"]},{"uci":"g8h8","prob":0.0910414457321167,"cp":-230,"eval_type":"cp","rank":6,"pv":["g8h8","b2b4","d4d3","c7d7","d8d7","b7d7","h3g3","e5e6"]},{"uci":"g6g5","prob":0.06857866048812866,"cp":-264,"eval_type":"cp","rank":7,"pv":["g6g5","e5e6","d4d3","c7d7","d8e8","e4d3","h3h6","d7g7"]},{"uci":"d8e8","prob":0.06577993929386139,"cp":-269,"eval_type":"cp","rank":8,"pv":["d8e8","e4d4","h3g3","c7g7","g8h8","g7h7","h8g8","h7g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.812199+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0077867805463487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/1pk1bppp/p1p1b3/2P1p3/N3P3/1P2P3/P5PP/2R1KB1R w K - 0 1","best_move":"c1c3","best_cp":-98,"soft_targets":[{"uci":"c1c3","prob":0.14981506764888763,"cp":-98,"eval_type":"cp","rank":1,"pv":["c1c3","h8f8","g2g3","h7h5","h2h4","a6a5","c3c2","g7g6"]},{"uci":"f1e2","prob":0.14015305042266846,"cp":-106,"eval_type":"cp","rank":2,"pv":["f1e2","h7h5","c1c3","e7h4","g2g3","h4e7","h2h4","g7g5"]},{"uci":"g2g3","prob":0.13555827736854553,"cp":-110,"eval_type":"cp","rank":3,"pv":["g2g3","h7h5","f1c4","e6c4","c1c4","d8d3","e1g1","f7f6"]},{"uci":"h2h4","prob":0.1322113275527954,"cp":-113,"eval_type":"cp","rank":4,"pv":["h2h4","f7f5","f1c4","e6d7","a4b6","e7c5","b6d7","d8d7"]},{"uci":"f1c4","prob":0.12576331198215485,"cp":-119,"eval_type":"cp","rank":5,"pv":["f1c4","e6c4","c1c4","d8d3","h1f1","h8d8","c4c2","d3e3"]},{"uci":"c1c2","prob":0.12576331198215485,"cp":-119,"eval_type":"cp","rank":6,"pv":["c1c2","h7h5","c2c3","h8f8","f1e2","h5h4","h1f1","f7f5"]},{"uci":"a4b2","prob":0.10211179405450821,"cp":-144,"eval_type":"cp","rank":7,"pv":["a4b2","d8d7","c1c2","h8d8","h2h4","f7f5","g2g3","f5f4"]},{"uci":"b3b4","prob":0.08862390369176865,"cp":-161,"eval_type":"cp","rank":8,"pv":["b3b4","e6a2","f1e2","e7g5","c1c3","a2b1","e1g1","b1a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:06.998776+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0674670637882486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp2ppp/5n2/2b5/3q1B2/8/PP2B1PP/RN1Q1R1K w kq - 0 1","best_move":"d1c2","best_cp":-123,"soft_targets":[{"uci":"d1c2","prob":0.18025624752044678,"cp":-123,"eval_type":"cp","rank":1,"pv":["d1c2","e8g8","b1c3","c5d6","c3b5","d4b6","b5c7","d6f4"]},{"uci":"f4c7","prob":0.17004209756851196,"cp":-130,"eval_type":"cp","rank":2,"pv":["f4c7","e8g8","b1c3","c8g4","h2h3","g4e2","d1e2","d4d7"]},{"uci":"d1e1","prob":0.15775546431541443,"cp":-139,"eval_type":"cp","rank":3,"pv":["d1e1","e8g8","b1c3","f6g4","e2g4","c8g4","e1g3","g4h5"]},{"uci":"b1d2","prob":0.11398262530565262,"cp":-178,"eval_type":"cp","rank":4,"pv":["b1d2","e8g8","f4c7","f6g4","e2g4","c8g4","d1c2","c5e7"]},{"uci":"e2d3","prob":0.10933094471693039,"cp":-183,"eval_type":"cp","rank":5,"pv":["e2d3","d4b2","d1e1","c8e6","b1c3","e8c8","c3b5"]},{"uci":"d1c1","prob":0.10143106430768967,"cp":-192,"eval_type":"cp","rank":6,"pv":["d1c1","f6e4","b1c3","e4f2","f1f2","d4f2"]},{"uci":"d1b3","prob":0.08951260149478912,"cp":-207,"eval_type":"cp","rank":7,"pv":["d1b3","e8g8","b1c3","c7c6","a1e1","d4b4","b3c2","c8e6"]},{"uci":"d1d4","prob":0.07768892496824265,"cp":-224,"eval_type":"cp","rank":8,"pv":["d1d4","c5d4","b1c3","c7c6","c3b5","c6b5","a1d1","d4c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:07.003293+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0376063665273243,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K4/4P3/5nk1/8/8/2R3q1 w - - 0 1","best_move":"c1g1","best_cp":19999,"soft_targets":[{"uci":"c1g1","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["c1g1","g4f5","g1f1","f5g4","e5e6","g4g3","e6e7","f4g6"]},{"uci":"c1c4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":2,"pv":["c1c4","g1b6","d6d7","b6e6","d7c7","e6c4","c7d7","c4d5"]},{"uci":"c1c5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["c1c5","g1d4","d6c6","f4d3","c5c2","d3e5","c6c7","d4d7"]},{"uci":"c1c8","prob":0.0,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c1c8","g1d4","d6c6","d4e5","c6b7","f4d5","c8g8","g4f5"]},{"uci":"c1c7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c1c7","g1d4","d6c6","d4e5","c6b7","f4d5","c7d7","d5f6"]},{"uci":"c1c6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c1c6","g1d4","d6c7","d4e5","c7b7","f4d5","c6g6","g4f5"]},{"uci":"c1c2","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["c1c2","g1d1","c2d2","d1d2","d6e7","g4f5","e7f8","f5e5"]},{"uci":"c1c3","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["c1c3","g1d4","d6c6","d4c3","c6d6","c3a1","d6e7","a1e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:07.500591+00:00","value_target":2,"cp_gap_top1_top2":39993,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1nbppp/1qp5/4p3/3PP1n1/P1NBB3/1PP1N1PP/R2Q1RK1 w kq - 0 1","best_move":"d1d2","best_cp":-127,"soft_targets":[{"uci":"d1d2","prob":0.1966748684644699,"cp":-127,"eval_type":"cp","rank":1,"pv":["d1d2","g4e3","d2e3","e5d4","e2d4","d7e5","c3e2"]},{"uci":"d1c1","prob":0.1918189376592636,"cp":-130,"eval_type":"cp","rank":2,"pv":["d1c1","g4e3","c1e3","e5d4","e2d4","d7e5","c3a4","b6a5"]},{"uci":"c3a4","prob":0.14814899861812592,"cp":-161,"eval_type":"cp","rank":3,"pv":["c3a4","b6c7","d1c1","b7b5","a4c5","g4e3","c1e3","e5d4"]},{"uci":"e3d2","prob":0.13630366325378418,"cp":-171,"eval_type":"cp","rank":4,"pv":["e3d2","e5d4","c3a4","b6c7","d2f4","e7d6","d1d2","b7b5"]},{"uci":"e3c1","prob":0.11066990345716476,"cp":-196,"eval_type":"cp","rank":5,"pv":["e3c1","e5d4","c3a4","b6a5","c1d2","a5h5","h2h3","g4e3"]},{"uci":"d3c4","prob":0.09525446593761444,"cp":-214,"eval_type":"cp","rank":6,"pv":["d3c4","g4e3","c4f7","e8d8","d1d3","e5d4","e2d4"]},{"uci":"e3f2","prob":0.07056625187397003,"cp":-250,"eval_type":"cp","rank":7,"pv":["e3f2","g4f2","f1f2","e5d4","c3a4","b6a5","e2d4","a5a4"]},{"uci":"e3f4","prob":0.050562918186187744,"cp":-290,"eval_type":"cp","rank":8,"pv":["e3f4","e5f4","f1f4","d7e5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:07.606267+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9966588071452338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2Q5/7P/8/6P1/8/5K2/8 b - - 0 1","best_move":"e8f8","best_cp":-99998,"soft_targets":[{"uci":"e8f8","prob":1.0,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e8f8","c7d7","f8g8","d7g7"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:07.905170+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k1nr/ppp1q1pp/3p4/4pp2/2P5/P2P1N2/1P1QPPPP/R1B1KB1R w KQkq - 0 1","best_move":"b2b4","best_cp":52,"soft_targets":[{"uci":"b2b4","prob":0.15708477795124054,"cp":52,"eval_type":"cp","rank":1,"pv":["b2b4","a7a5","c1b2","g8f6","e2e3","a5b4","a3b4","a8a1"]},{"uci":"g2g3","prob":0.14573438465595245,"cp":43,"eval_type":"cp","rank":2,"pv":["g2g3","a7a5","b2b3","b8d7","d2c2","g8f6","f1g2","d7f8"]},{"uci":"b2b3","prob":0.1296863704919815,"cp":29,"eval_type":"cp","rank":3,"pv":["b2b3","b8d7","g2g3","g8f6","f1g2","d7c5","a1b1","e8g8"]},{"uci":"a1b1","prob":0.12754283845424652,"cp":27,"eval_type":"cp","rank":4,"pv":["a1b1","a7a5","b2b3","c7c5","g2g3","b8c6","f1g2","g8f6"]},{"uci":"e2e3","prob":0.12648439407348633,"cp":26,"eval_type":"cp","rank":5,"pv":["e2e3","a7a5","b2b3","b8d7","f1e2","d7c5","a1b1","e5e4"]},{"uci":"d2c2","prob":0.10977713763713837,"cp":9,"eval_type":"cp","rank":6,"pv":["d2c2","g8f6","e2e3","c7c5","b2b4","b8c6","f1e2","c5b4"]},{"uci":"h2h3","prob":0.10184502601623535,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","a7a5","b2b3","b8d7","e2e3","d7c5","d2c2","a5a4"]},{"uci":"d2c3","prob":0.10184502601623535,"cp":0,"eval_type":"cp","rank":8,"pv":["d2c3","g8f6","b2b4","e5e4","f3d2","b8c6","d3e4","f5e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:07.905487+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0683350609759326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/1Rp3K1/P1Pk4/rP6/8/8 w - - 0 1","best_move":"b5b7","best_cp":0,"soft_targets":[{"uci":"b5b7","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b7","e6e5","g5f5","a3a1","b7d7","d4c3","f5e5","c3b3"]},{"uci":"b5b8","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":2,"pv":["b5b8","e6e5","g5f5","e5e4","b8d8","d4c3","f5e4","c3b3"]},{"uci":"b5b6","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b6","e6e5","g5f5","e5e4","b6e6","e4e3","f5f4","a3b3"]},{"uci":"g5f6","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f6","e6e5","f6e6","e5e4","e6d6","e4e3","b5c5","a3b3"]},{"uci":"a4a5","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a5","e6e5","b3b4","c5b4","b5b4","d4c5","b4b5","c5c4"]},{"uci":"b3b4","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":6,"pv":["b3b4","c5b4","b5b4","a3a2","b4b8","d4c4","g5f6","c4d5"]},{"uci":"g5g4","prob":0.12601590156555176,"cp":0,"eval_type":"cp","rank":7,"pv":["g5g4","a3a1","b5b8","a1b1","g4f3","e6e5","b8d8","d4c3"]},{"uci":"g5g6","prob":0.11788875609636307,"cp":-8,"eval_type":"cp","rank":8,"pv":["g5g6","e6e5","g6f5","a3a1","b5b8","a1f1","f5e6","e5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.004116+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792065664367145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/3b1kpQ/p1q1p3/1p1n2P1/1b1R3P/1P2P3/1B3PB1/6K1 b - - 0 1","best_move":"b4d6","best_cp":-178,"soft_targets":[{"uci":"b4d6","prob":0.43428659439086914,"cp":-178,"eval_type":"cp","rank":1,"pv":["b4d6","h4h5","c6c5","g5g6","f7f8","h5h6","d5e7","b3b4"]},{"uci":"g8f8","prob":0.17510247230529785,"cp":-287,"eval_type":"cp","rank":2,"pv":["g8f8","d4f4","f7e8","f4b4","e6e5","h7g7","c6c2","g7e5"]},{"uci":"b4e7","prob":0.13751108944416046,"cp":-316,"eval_type":"cp","rank":3,"pv":["b4e7","g5g6","f7f8","d4f4","e7f6","b2a3","b5b4","a3b4"]},{"uci":"c6c8","prob":0.07299356907606125,"cp":-392,"eval_type":"cp","rank":4,"pv":["c6c8","g2d5","b4d6","d5f3","f7e7","d4d1","e6e5","h7d3"]},{"uci":"c6c7","prob":0.06076645851135254,"cp":-414,"eval_type":"cp","rank":5,"pv":["c6c7","d4d5","e6d5","g2d5","f7e7","h7g8","b4c3","g8f7"]},{"uci":"b4a5","prob":0.04246603697538376,"cp":-457,"eval_type":"cp","rank":6,"pv":["b4a5","d4f4","d5f4","g2c6","f4h3","g1h2","h3g5","h4g5"]},{"uci":"g8c8","prob":0.03939758613705635,"cp":-466,"eval_type":"cp","rank":7,"pv":["g8c8","d4b4","c6c2","h7g7","f7e8","b4e4","c2d1","g1h2"]},{"uci":"f7e7","prob":0.03747614845633507,"cp":-472,"eval_type":"cp","rank":8,"pv":["f7e7","g2d5","c6c8","d4b4","e6d5","b4f4","d7g4","b2g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.104948+00:00","value_target":0,"cp_gap_top1_top2":109,"teacher_entropy":1.6860232940865871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b1P2pp/2q5/1p2P3/4pB2/2p4Q/6PP/3RR1K1 w - - 0 1","best_move":"e5e6","best_cp":422,"soft_targets":[{"uci":"e5e6","prob":0.36724814772605896,"cp":422,"eval_type":"cp","rank":1,"pv":["e5e6","e4e3","e6e7","c3c2","e7f8q","a8f8","d7d8q","c2d1q"]},{"uci":"d1d6","prob":0.25031110644340515,"cp":376,"eval_type":"cp","rank":2,"pv":["d1d6","c6d6","e5d6","f8f4","h3c3","a8b8","c3c7","f4f8"]},{"uci":"h3g3","prob":0.12022574990987778,"cp":288,"eval_type":"cp","rank":3,"pv":["h3g3","e4e3","d1d6","c6e4","f4e3","a8a2","e3f2","e4f5"]},{"uci":"h3e3","prob":0.10092433542013168,"cp":267,"eval_type":"cp","rank":4,"pv":["h3e3","c6c4","f4g5","b5b4","g5e7","f8b8","d1d4","c4e6"]},{"uci":"f4e3","prob":0.04727765917778015,"cp":176,"eval_type":"cp","rank":5,"pv":["f4e3","c3c2","d1c1","a8a6","e3g5","c6c5","h3e3","c5d5"]},{"uci":"f4c1","prob":0.04207152873277664,"cp":162,"eval_type":"cp","rank":6,"pv":["f4c1","e4e3","e1e3","a8a2","e3g3","a2e2","d7d8r","c6b6"]},{"uci":"f4g5","prob":0.04103277623653412,"cp":159,"eval_type":"cp","rank":7,"pv":["f4g5","e4e3","d1d6","c6c5","h3e6","g8h8","g5e3","c5b4"]},{"uci":"e1f1","prob":0.030908703804016113,"cp":125,"eval_type":"cp","rank":8,"pv":["e1f1","c3c2","h3b3","c6c4","b3c4","b5c4","d1d6","f8f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.206874+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.7167861242311004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/3p3R/8/8/3q2PK/PP5P/R7 b - - 0 1","best_move":"h8g7","best_cp":-178,"soft_targets":[{"uci":"h8g7","prob":0.749818742275238,"cp":-178,"eval_type":"cp","rank":1,"pv":["h8g7","h6h4","d3f5","h3g2","f5d5","g2f2","d5d2","f2g1"]},{"uci":"h8g8","prob":0.24752166867256165,"cp":-311,"eval_type":"cp","rank":2,"pv":["h8g8","h6f6","d6d5","a1f1","d5d4","h3g2","d3c4","h2h3"]},{"uci":"d3h7","prob":0.0026595715899020433,"cp":-855,"eval_type":"cp","rank":3,"pv":["d3h7","h6h7","h8h7","a2a4","d6d5","a4a5","d5d4","a5a6"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.207768+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":0.5772647150806042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6B1/8/8/1n6/1k6/p2K4/8 w - - 0 1","best_move":"g7a1","best_cp":0,"soft_targets":[{"uci":"g7a1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["g7a1","b4c2","a1e5","c2a3","d2c1","a3b5","e5b2","b5d6"]},{"uci":"g7f6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f6","b4a6","f6a1","a6c5","d2c1","c5d3","c1d1","d3b2"]},{"uci":"g7e5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["g7e5","b4c2","d2c1","c2e1","c1d1","e1d3","e5a1","d3b2"]},{"uci":"g7c3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["g7c3","b4c2","c3e5","c2a3","d2c1","a3b5","e5b2","b5d6"]},{"uci":"d2d1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["d2d1","b4c2","d1c1","c2e1","c1d1","e1d3","g7a1","d3b2"]},{"uci":"g7h8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h8","b4c6","d2c1","c6a5","h8a1","a5c4","c1d1","c4b2"]},{"uci":"g7d4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["g7d4","b4c2","d4e5","c2a3","d2c1","a3b5","e5b2","b5d6"]},{"uci":"d2e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2e2","b3c2","g7a1","b4d3","e2e3","d3c5","e3e2","c5a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.298291+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/RP6/8/p4p2/1r3k2/8/5PK1/8 w - - 0 1","best_move":"a7a5","best_cp":0,"soft_targets":[{"uci":"a7a5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7a5","b4b7","a5a4","f4g5","f2f4","g5g4","a4a5","b7b1"]},{"uci":"g2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2h2","f4g4","f2f3","g4f4","h2g2","b4b3","g2h2","b3b1"]},{"uci":"g2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g2h1","f4g4","h1g2","b4b2","g2h2","b2b3","f2f3","g4f4"]},{"uci":"g2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2h3","b4b3","h3h2","f4g4","f2f3","g4f4","h2g2","b3b4"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f3","b4b3","g2h2","b3b1","h2g2"]},{"uci":"b7b8q","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7b8q","b4b8","a7a5","b8b7","a5a4","f4g5","a4a5"]},{"uci":"b7b8r","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7b8r","b4b8","a7a5","b8g8","g2f1","g8d8","f1e2","d8e8"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g1","f4g4","g1g2","b4b3","f2f3","g4f4","g2h2","b3b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.409728+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/5ppk/2pq2p1/6P1/1PB2p1P/p1Q5/P7/K1Rr4 b - - 0 1","best_move":"d6d4","best_cp":99996,"soft_targets":[{"uci":"d6d4","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["d6d4","a1b1","d4c3","e8h8","h7h8","c1d1","c3b2"]},{"uci":"d1c1","prob":0.0,"cp":-305,"eval_type":"cp","rank":2,"pv":["d1c1","c3c1","d6d4","a1b1","f4f3","e8e1","f3f2","e1f1"]},{"uci":"c6c5","prob":0.0,"cp":-325,"eval_type":"cp","rank":3,"pv":["c6c5","e8e1","d1c1","c3c1","f4f3","h4h5","d6d4","a1b1"]},{"uci":"f4f3","prob":0.0,"cp":-392,"eval_type":"cp","rank":4,"pv":["f4f3","e8e1","d1e1","c1e1","f3f2","e1f1","d6f4","c4d3"]},{"uci":"d6d7","prob":0.0,"cp":-488,"eval_type":"cp","rank":5,"pv":["d6d7","e8e1","d1d2","h4h5","g6h5","c4f7","d7d6","f7b3"]},{"uci":"d1d5","prob":0.0,"cp":-560,"eval_type":"cp","rank":6,"pv":["d1d5","c4d5","d6d5","e8e1","f4f3","h4h5","f3f2","e1d1"]},{"uci":"d1d2","prob":0.0,"cp":-593,"eval_type":"cp","rank":7,"pv":["d1d2","h4h5","d6d7","h5g6","h7g6","e8e1","c6c5","c4b3"]},{"uci":"d1d4","prob":0.0,"cp":-606,"eval_type":"cp","rank":8,"pv":["d1d4","c4f7","d6d7","f7g8","h7h8","g8b3","h8h7","h4h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.800596+00:00","value_target":2,"cp_gap_top1_top2":100301,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k1p1/pp2N1Pp/1p2K2P/1P2N3/P7/8 w - - 0 1","best_move":"e3d1","best_cp":770,"soft_targets":[{"uci":"e3d1","prob":0.13931232690811157,"cp":770,"eval_type":"cp","rank":1,"pv":["e3d1","a5a4","e5g6","e6f7","g6f4","f7g7","e4f5","g7g8"]},{"uci":"e4d4","prob":0.1358727365732193,"cp":767,"eval_type":"cp","rank":2,"pv":["e4d4","a5a4","e5g6","e6f7","g6f4","a4a3","f4d5","f7g6"]},{"uci":"e3c2","prob":0.13141825795173645,"cp":763,"eval_type":"cp","rank":3,"pv":["e3c2","e6d6","e5g6","a5a4","g6f4","d6c6","c2d4","c6c5"]},{"uci":"e3f1","prob":0.13032767176628113,"cp":762,"eval_type":"cp","rank":4,"pv":["e3f1","a5a4","e5g6","e6f7","g6f4","a4b3","a2b3","f7g7"]},{"uci":"e5g6","prob":0.1281735748052597,"cp":760,"eval_type":"cp","rank":5,"pv":["e5g6","a5a4","g6f4","e6f7","e4d5","f7g7","b3a4"]},{"uci":"e3d5","prob":0.1250089406967163,"cp":757,"eval_type":"cp","rank":6,"pv":["e3d5","a5a4","d5c7","e6e7","c7b5","a4a3","e5c6","e7f7"]},{"uci":"e3g2","prob":0.10581779479980469,"cp":737,"eval_type":"cp","rank":7,"pv":["e3g2","a5a4","g2f4","e6e7","e5g6","e7e8"]},{"uci":"e4f4","prob":0.10406876355409622,"cp":735,"eval_type":"cp","rank":8,"pv":["e4f4","e6d6","e5g6","a5a4","g6e5","d6c5","e3c2","c5d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.806279+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0744652984435934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4pk/r6p/2P1R3/7P/3K2P1/5P2/8 b - - 0 1","best_move":"a6f6","best_cp":-31,"soft_targets":[{"uci":"a6f6","prob":0.26666489243507385,"cp":-31,"eval_type":"cp","rank":1,"pv":["a6f6","e5d5","f6f2","d5d6","f2f3","d3d4","f3g3","d6b6"]},{"uci":"a6c6","prob":0.26225730776786804,"cp":-33,"eval_type":"cp","rank":2,"pv":["a6c6","d3c4","c6f6","c4b5","f6f2","e5e4","h7g6","e4b4"]},{"uci":"a6g6","prob":0.25792258977890015,"cp":-35,"eval_type":"cp","rank":3,"pv":["a6g6","e5d5","b7b6","d5d6","b6c5","d6g6","h7g6","d3c4"]},{"uci":"h7g6","prob":0.07768478244543076,"cp":-179,"eval_type":"cp","rank":4,"pv":["h7g6","d3e4","a6a2","e5e6","g6h5","e6b6","a2e2","e4d5"]},{"uci":"a6a1","prob":0.03519812226295471,"cp":-274,"eval_type":"cp","rank":5,"pv":["a6a1","e5e7","a1b1","h4h5","h7g8","g3g4","b1d1","d3c4"]},{"uci":"a6a5","prob":0.03490602970123291,"cp":-275,"eval_type":"cp","rank":6,"pv":["a6a5","d3d4","a5a1","e5e7","a1d1","d4c4","d1c1","c4d5"]},{"uci":"a6a3","prob":0.03404419124126434,"cp":-278,"eval_type":"cp","rank":7,"pv":["a6a3","d3c4","a3a4","c4d5","a4a1","e5e7","a1d1","d5e5"]},{"uci":"h7g8","prob":0.031322162598371506,"cp":-288,"eval_type":"cp","rank":8,"pv":["h7g8","e5e8","g8h7","d3c4","a6f6","e8b8","f6f7","c4b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.808133+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7099499184519857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/pp1n1p1p/1q1P2p1/4p1b1/8/1PN2Q2/P4PPP/1B1R1RK1 w - - 0 1","best_move":"f3g3","best_cp":42,"soft_targets":[{"uci":"f3g3","prob":0.154237762093544,"cp":42,"eval_type":"cp","rank":1,"pv":["f3g3","g5h6","g3h4","h8g7","d1d3","d7f6","h4f6","g7f6"]},{"uci":"c3e4","prob":0.14918124675750732,"cp":38,"eval_type":"cp","rank":2,"pv":["c3e4","g5f4","h2h4","b6c6","g2g3","f4h6","f3d3","f7f5"]},{"uci":"f3g4","prob":0.14549794793128967,"cp":35,"eval_type":"cp","rank":3,"pv":["f3g4","g5h6","g4h4","h8g7","d1d3","d7f6","h4f6","g7f6"]},{"uci":"b1d3","prob":0.11618246883153915,"cp":8,"eval_type":"cp","rank":4,"pv":["b1d3","d7c5","d3c4","d8d6","d1d6","b6d6","f1d1","d6e7"]},{"uci":"g2g3","prob":0.11144100874662399,"cp":3,"eval_type":"cp","rank":5,"pv":["g2g3","f7f5","g3g4","e5e4","f3g3","b6c5","c3d5","f5f4"]},{"uci":"c3a4","prob":0.11051619052886963,"cp":2,"eval_type":"cp","rank":6,"pv":["c3a4","b6b4","g2g3","b7b5","a4c3","f7f5","f3c6","d7b8"]},{"uci":"g1h1","prob":0.10868950933218002,"cp":0,"eval_type":"cp","rank":7,"pv":["g1h1","g5h6","g2g4","d7c5","f3d5","h6g7","d1d2","d8d7"]},{"uci":"f3d5","prob":0.1042538434267044,"cp":-5,"eval_type":"cp","rank":8,"pv":["f3d5","f7f5","c3b5","g5f4","g2g3","d7f6","d5c4","f4h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.898308+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0675695014572293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/1bq1k1p1/p3pbQR/1p2npN1/8/PN4R1/1PP3PP/6K1 w - - 0 1","best_move":"g6g7","best_cp":-516,"soft_targets":[{"uci":"g6g7","prob":0.24816261231899261,"cp":-516,"eval_type":"cp","rank":1,"pv":["g6g7","f6g7","h6e6","e7f8","e6g6","e5g6","g5e6","f8e7"]},{"uci":"g5e6","prob":0.18693311512470245,"cp":-550,"eval_type":"cp","rank":2,"pv":["g5e6","e5g6","e6c7","h8h6","g3e3","f6e5","c7a8","b7a8"]},{"uci":"g3c3","prob":0.13733422756195068,"cp":-587,"eval_type":"cp","rank":3,"pv":["g3c3","c7b6","b3c5","e5g6","h6g6","b7d5","g1f1","f6c3"]},{"uci":"g6f6","prob":0.11338067054748535,"cp":-610,"eval_type":"cp","rank":4,"pv":["g6f6","g7f6","b3d4","c7b6","g5e6","h8h6","g3c3","e7d7"]},{"uci":"g1f1","prob":0.10344956815242767,"cp":-621,"eval_type":"cp","rank":5,"pv":["g1f1","h8h6","g3c3","b7g2","f1e2","h6g6","c3c7","e7e8"]},{"uci":"g5f3","prob":0.08260616660118103,"cp":-648,"eval_type":"cp","rank":6,"pv":["g5f3","e5g6","h6g6","c7b6","g1f1","e7e8","g6g7","f6g7"]},{"uci":"g6h5","prob":0.06433375179767609,"cp":-678,"eval_type":"cp","rank":7,"pv":["g6h5","h8h6","h5d1","a8d8","d1e1","c7b6","g1h1"]},{"uci":"h6h8","prob":0.06379986554384232,"cp":-679,"eval_type":"cp","rank":8,"pv":["h6h8","c7b6","g1f1","a8h8","g5e6","e5g6","e6c5","g6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:08.999524+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.9716035162921264,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2p5/n6R/p1K5/k7 w - - 0 1","best_move":"h3a3","best_cp":19999,"soft_targets":[{"uci":"h3a3","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["h3a3","c4c3","c2b3","a1b1","a3a2","b1c1","b3c3","c1d1"]},{"uci":"c2c1","prob":0.0,"cp":8,"eval_type":"cp","rank":2,"pv":["c2c1","c4c3","h3e3","a3c2","e3e2","c2a3","e2e1","a3b1"]},{"uci":"c2c3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c3","a3b5","c3c4"]},{"uci":"c2d1","prob":0.0,"cp":-1135,"eval_type":"cp","rank":4,"pv":["c2d1","a1b2","d1e2","a2a1q","h3h4","c4c3","h4d4","a1b1"]},{"uci":"c2d2","prob":0.0,"cp":-1185,"eval_type":"cp","rank":5,"pv":["c2d2","a1b2","d2e3","a2a1q","e3e2","c4c3","h3d3","a1b1"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.104529+00:00","value_target":2,"cp_gap_top1_top2":19991,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p1k2P1/1p6/1P6/2KP4/6b1/4R3 b - - 0 1","best_move":"g2d5","best_cp":-773,"soft_targets":[{"uci":"g2d5","prob":0.3525713086128235,"cp":-773,"eval_type":"cp","rank":1,"pv":["g2d5","c3d4","d5b3","e1e8","d6c6","e8f8","c6b7","g6g7"]},{"uci":"g2c6","prob":0.19674715399742126,"cp":-843,"eval_type":"cp","rank":2,"pv":["g2c6","g6g7","c6d5","e1e8","d5f7","e8f8","d6e6","c3d4"]},{"uci":"g2h3","prob":0.16108296811580658,"cp":-867,"eval_type":"cp","rank":3,"pv":["g2h3","g6g7","h3e6","e1e6","d6e6","c3d4","e6f6","g7g8q"]},{"uci":"g2b7","prob":0.09608687460422516,"cp":-929,"eval_type":"cp","rank":4,"pv":["g2b7","g6g7","b7a6","c3d4","d6d7","d4e5","d7c6","e1g1"]},{"uci":"d6c6","prob":0.09293677657842636,"cp":-933,"eval_type":"cp","rank":5,"pv":["d6c6","c3d4","g2h3","g6g7","h3g4","d4e5","g4f5","e1c1"]},{"uci":"g2f3","prob":0.041412655264139175,"cp":-1030,"eval_type":"cp","rank":6,"pv":["g2f3","g6g7","f3d5","e1e8","d5c6","e8f8","c6d7","c3d4"]},{"uci":"d6d7","prob":0.030935969203710556,"cp":-1065,"eval_type":"cp","rank":7,"pv":["d6d7","c3d4","d7d6","g6g7","g2d5","e1f1","d5c4","d3c4"]},{"uci":"g2a8","prob":0.028226274996995926,"cp":-1076,"eval_type":"cp","rank":8,"pv":["g2a8","g6g7","a8d5","e1e8","d5c6","e8f8","c6d7","c3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.197133+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.7675228398291343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2n1p1p/1q1p2p1/1pnP4/2pbP3/5P2/PPBQN1PP/R3K2R w KQ - 0 1","best_move":"d2d4","best_cp":-118,"soft_targets":[{"uci":"d2d4","prob":0.5742174386978149,"cp":-118,"eval_type":"cp","rank":1,"pv":["d2d4","a7a5","e1g1","b5b4","a1c1","f8c8","g1h1"]},{"uci":"e2d4","prob":0.3312946557998657,"cp":-184,"eval_type":"cp","rank":2,"pv":["e2d4","d7e5","e1g1","c5d3","d2e3","f7f5","e4f5","a8e8"]},{"uci":"h2h4","prob":0.02321212738752365,"cp":-503,"eval_type":"cp","rank":3,"pv":["h2h4","d4g7","h4h5","b6d8","e1c1","d7e5","c1b1"]},{"uci":"e1c1","prob":0.01900447905063629,"cp":-527,"eval_type":"cp","rank":4,"pv":["e1c1","d4g7","h2h4","b5b4"]},{"uci":"e1f1","prob":0.014677876606583595,"cp":-558,"eval_type":"cp","rank":5,"pv":["e1f1","d4g7","h2h4","a8c8","g2g4"]},{"uci":"e4e5","prob":0.012845688499510288,"cp":-574,"eval_type":"cp","rank":6,"pv":["e4e5","d4b2","e1f1","b2e5","e2d4","e5d4","d2d4","b5b4"]},{"uci":"a1c1","prob":0.012528525665402412,"cp":-577,"eval_type":"cp","rank":7,"pv":["a1c1","d4f6","b2b4","c4b3","a2b3","a7a5","b3b4","a5b4"]},{"uci":"g2g4","prob":0.012219194322824478,"cp":-580,"eval_type":"cp","rank":8,"pv":["g2g4","d4g7","e1c1","b5b4","h2h4","b4b3","a2b3","c4b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.299688+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":1.0738030311150624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r2r/pppq1p2/5p1p/8/6P1/2NPb1P1/PPP1Q1BP/R4R1K b - - 0 1","best_move":"f6f5","best_cp":-502,"soft_targets":[{"uci":"f6f5","prob":0.17394958436489105,"cp":-502,"eval_type":"cp","rank":1,"pv":["f6f5","g4f5","h6h5","g2e4","h5h4","e2e3","h4g3","e3g3"]},{"uci":"h6h5","prob":0.14847731590270996,"cp":-521,"eval_type":"cp","rank":2,"pv":["h6h5","g4h5","e8e5","g3g4","e3d4","c3e4","d4b2","a1b1"]},{"uci":"c7c6","prob":0.1343478560447693,"cp":-533,"eval_type":"cp","rank":3,"pv":["c7c6","c3e4","e3d4","c2c3","d4b6","d3d4","h6h5","g4h5"]},{"uci":"e3b6","prob":0.12673507630825043,"cp":-540,"eval_type":"cp","rank":4,"pv":["e3b6","c3e4","e8e5","c2c3"]},{"uci":"e3d4","prob":0.12258021533489227,"cp":-544,"eval_type":"cp","rank":5,"pv":["e3d4","c3e4","c7c6","c2c3","d4b6","e2f3","e8d8"]},{"uci":"a7a5","prob":0.10204686969518661,"cp":-566,"eval_type":"cp","rank":6,"pv":["a7a5","c3e4","e3d4","c2c3","d4b6","f1f6","e8d8"]},{"uci":"e8e5","prob":0.09952731430530548,"cp":-569,"eval_type":"cp","rank":7,"pv":["e8e5","e2f3","c7c6","c3e4","e3d4","e4f6","d7c7","c2c3"]},{"uci":"e3c5","prob":0.09233583509922028,"cp":-578,"eval_type":"cp","rank":8,"pv":["e3c5","c3e4","e8e5","e2f3","c7c6","e4c5","e5c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.299638+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.058714887948542,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/np1R2p1/p1n3pp/4p3/6P1/1P5P/PB2PPB1/6K1 w - - 0 1","best_move":"g1f1","best_cp":393,"soft_targets":[{"uci":"g1f1","prob":0.14005281031131744,"cp":393,"eval_type":"cp","rank":1,"pv":["g1f1","h6h5","e2e3","b8d8","d7d8","c6d8","b2e5"]},{"uci":"g2d5","prob":0.1343371719121933,"cp":388,"eval_type":"cp","rank":2,"pv":["g2d5","g8h7","e2e3","b8d8","d7d8","c6d8","b2e5","d8c6"]},{"uci":"g2h1","prob":0.13102035224437714,"cp":385,"eval_type":"cp","rank":3,"pv":["g2h1","g8h7","g1f1","h6h5","g4h5","g6h5","e2e3","b8d8"]},{"uci":"f2f4","prob":0.1267250031232834,"cp":381,"eval_type":"cp","rank":4,"pv":["f2f4","b8d8","d7d8","c6d8","b2e5","g8f7","g2d5","f7f8"]},{"uci":"g2e4","prob":0.12463042885065079,"cp":379,"eval_type":"cp","rank":5,"pv":["g2e4","b8d8","d7d8","c6d8","b2e5","d8c6","e5b2","g8f7"]},{"uci":"h3h4","prob":0.11756829172372818,"cp":372,"eval_type":"cp","rank":6,"pv":["h3h4","h6h5","g4h5","g6h5","e2e3","g8h8","a2a4","b8d8"]},{"uci":"e2e3","prob":0.1165926456451416,"cp":371,"eval_type":"cp","rank":7,"pv":["e2e3","b8d8","d7d8","c6d8","b2e5","a7c6","e5c3","c6e7"]},{"uci":"g2f3","prob":0.10907323658466339,"cp":363,"eval_type":"cp","rank":8,"pv":["g2f3","b8d8","d7d8","c6d8","f3d5","g8f8","b2e5","a7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.401385+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.076498562272225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/p3ppb1/6pn/1p2P3/5Pp1/2N4P/PPRBK3/7R w - - 0 1","best_move":"h3g4","best_cp":91,"soft_targets":[{"uci":"h3g4","prob":0.599760890007019,"cp":91,"eval_type":"cp","rank":1,"pv":["h3g4","a7a6","e2f3","f7f6","c3e4","f6e5","f4e5","h6f7"]},{"uci":"c3b5","prob":0.08462228626012802,"cp":-144,"eval_type":"cp","rank":2,"pv":["c3b5","h6f5","h1c1","g4h3","d2a5","d8b8","e2f3","h3h2"]},{"uci":"c3e4","prob":0.05532350391149521,"cp":-195,"eval_type":"cp","rank":3,"pv":["c3e4","h6f5","e2f2","h8h3","h1h3","g4h3","d2a5","h3h2"]},{"uci":"e2f2","prob":0.05532350391149521,"cp":-195,"eval_type":"cp","rank":4,"pv":["e2f2","h6f5","c3e4","h8h3","h1h3","g4h3","d2a5","h3h2"]},{"uci":"h1c1","prob":0.05440907180309296,"cp":-197,"eval_type":"cp","rank":5,"pv":["h1c1","h6f5","c3b5","g4h3","d2a5","d8b8","e2f3","b8b5"]},{"uci":"d2e1","prob":0.05440907180309296,"cp":-197,"eval_type":"cp","rank":6,"pv":["d2e1","b5b4","c3b5","h6f5","e1b4","h8h3","h1h3","g4h3"]},{"uci":"e2e1","prob":0.0530657134950161,"cp":-200,"eval_type":"cp","rank":7,"pv":["e2e1","h6f5","c3b5","h8h3","h1h3","g4h3","d2a5","d8b8"]},{"uci":"h1h2","prob":0.043085988610982895,"cp":-225,"eval_type":"cp","rank":8,"pv":["h1h2","b5b4","c3b5","h6f5","d2b4","h8h3","h2h3","g4h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.502226+00:00","value_target":1,"cp_gap_top1_top2":235,"teacher_entropy":1.4439592567567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/1r4k1/bp6/2n3r1/P6R/7P/6B1/7K w - - 0 1","best_move":"h8h7","best_cp":-2,"soft_targets":[{"uci":"h8h7","prob":0.2028101235628128,"cp":-2,"eval_type":"cp","rank":1,"pv":["h8h7","g7g8","h7h8","g8f7","h8h7","f7f6"]},{"uci":"h4h6","prob":0.1688375324010849,"cp":-24,"eval_type":"cp","rank":2,"pv":["h4h6","g5g2","h8h7","g7g8","h7h8","g8f7","h1g2","a6d3"]},{"uci":"h4h7","prob":0.1688375324010849,"cp":-24,"eval_type":"cp","rank":3,"pv":["h4h7","g7f6","h7h6","f6e5","h3h4","g5g2","h8e8","e5d5"]},{"uci":"g2c6","prob":0.15927042067050934,"cp":-31,"eval_type":"cp","rank":4,"pv":["g2c6","b7f7","h4h7","g7g6","h7f7","g6f7","h8b8","f7e7"]},{"uci":"g2b7","prob":0.14776208996772766,"cp":-40,"eval_type":"cp","rank":5,"pv":["g2b7","a6b7","h1h2","b7e4","h8h5","g5g2","h2h1","g2a2"]},{"uci":"a4a5","prob":0.07460967451334,"cp":-122,"eval_type":"cp","rank":6,"pv":["a4a5","b6a5","h8h7","g7f6","g2b7","a6b7","h1h2","g5g2"]},{"uci":"g2f3","prob":0.04233454912900925,"cp":-190,"eval_type":"cp","rank":7,"pv":["g2f3","b7d7","h8h7","g7f6","h7d7","c5d7","f3c6","f6e6"]},{"uci":"h8h6","prob":0.03553803265094757,"cp":-211,"eval_type":"cp","rank":8,"pv":["h8h6","b7d7","h6h7","g7f6","h7d7","c5d7","g2c6","f6e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.605276+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.9455029951563774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp2ppp/2n2n2/1B1p3b/8/1P2PP2/PBPP2PP/RN1QK1NR b KQkq - 0 1","best_move":"f8d6","best_cp":-91,"soft_targets":[{"uci":"f8d6","prob":0.16146978735923767,"cp":-91,"eval_type":"cp","rank":1,"pv":["f8d6","g1h3","h5g6","e1g1","e8g8","b5c6","b7c6","b1c3"]},{"uci":"a7a6","prob":0.12367429584264755,"cp":-123,"eval_type":"cp","rank":2,"pv":["a7a6","b5c6","b7c6","b1c3","f8d6","c3e2","e8g8","g1h3"]},{"uci":"f8c5","prob":0.12163013219833374,"cp":-125,"eval_type":"cp","rank":3,"pv":["f8c5","h2h4","d8d6","g1e2","a7a6","b5c6","d6c6","b1c3"]},{"uci":"d8d6","prob":0.12062075734138489,"cp":-126,"eval_type":"cp","rank":4,"pv":["d8d6","g1e2","e8c8","b5c6","d6c6","a2a4","h5g6","b1c3"]},{"uci":"f8b4","prob":0.12062075734138489,"cp":-126,"eval_type":"cp","rank":5,"pv":["f8b4","g1h3","e8g8","e1g1","h5g6","f3f4","g6h5","b2f6"]},{"uci":"h5g6","prob":0.11961976438760757,"cp":-127,"eval_type":"cp","rank":6,"pv":["h5g6","g1e2","f8c5","e2f4","e8g8","b1c3","f8e8","e1g1"]},{"uci":"d8d7","prob":0.11666633188724518,"cp":-130,"eval_type":"cp","rank":7,"pv":["d8d7","b1c3","a7a6","b5c6","d7c6","c3e2","e8c8","g1h3"]},{"uci":"f8e7","prob":0.11569815129041672,"cp":-131,"eval_type":"cp","rank":8,"pv":["f8e7","b1c3","e8g8","c3e2","e7d6","e2f4","f8e8","b5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.707846+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0736095136638046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1bp1bppp/p4n2/1p2p3/1PP5/2P2p1P/P1B2PP1/RNB1R1K1 w - - 0 1","best_move":"c4b5","best_cp":-103,"soft_targets":[{"uci":"c4b5","prob":0.16195857524871826,"cp":-103,"eval_type":"cp","rank":1,"pv":["c4b5","a6b5","g2f3","b7f3","e1e5","e7d6","e5e1","f8e8"]},{"uci":"g2f3","prob":0.1540597528219223,"cp":-109,"eval_type":"cp","rank":2,"pv":["g2f3","b5c4","b1a3","f6d5","a3c4","d5c3","c1b2","c3d5"]},{"uci":"b1a3","prob":0.14056554436683655,"cp":-120,"eval_type":"cp","rank":3,"pv":["b1a3","f3g2","c4b5","a6b5","a3b5","f6d5","c2b3","c7c6"]},{"uci":"c1g5","prob":0.11604838818311691,"cp":-143,"eval_type":"cp","rank":4,"pv":["c1g5","h7h6","g5h4","b5c4","b1a3","d8d2","a1c1","b7d5"]},{"uci":"e1e5","prob":0.11413027346134186,"cp":-145,"eval_type":"cp","rank":5,"pv":["e1e5","e7d6","e5e1","f8e8","e1e8","d8e8","c1d2","b5c4"]},{"uci":"c4c5","prob":0.11224386841058731,"cp":-147,"eval_type":"cp","rank":6,"pv":["c4c5","f3g2","a2a4","f6d5","a4b5","a6b5","a1a7","b7c6"]},{"uci":"b1d2","prob":0.10676968097686768,"cp":-153,"eval_type":"cp","rank":7,"pv":["b1d2","f3g2","c4b5","a6b5","e1e5","f8e8","d2e4","f6e4"]},{"uci":"a2a3","prob":0.09422390908002853,"cp":-168,"eval_type":"cp","rank":8,"pv":["a2a3","f3g2","c4b5","a6b5","a3a4","b5a4","a1a4","d8a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.712421+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0633409203453024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/p5p1/3pP3/1p3PP1/1P3K1P/8/8 w - - 0 1","best_move":"f3e3","best_cp":0,"soft_targets":[{"uci":"f3e3","prob":0.3514551520347595,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e3","f7f6","e5e6","g7f8","e3d4","f8e7","d4d5","a6a5"]},{"uci":"f4f5","prob":0.3514551520347595,"cp":0,"eval_type":"cp","rank":2,"pv":["f4f5","a6a5","f3e3","h7h5","e3d4","g6f5","g4f5","h5h4"]},{"uci":"f3f2","prob":0.13037507236003876,"cp":-119,"eval_type":"cp","rank":3,"pv":["f3f2","f7f6","e5f6","g7f6","f2e3","f6e6","e3d4","e6d6"]},{"uci":"f3e2","prob":0.11221486330032349,"cp":-137,"eval_type":"cp","rank":4,"pv":["f3e2","f7f6","e5f6","g7f6","e2e3","f6e6","e3d3","e6d6"]},{"uci":"g4g5","prob":0.025248045101761818,"cp":-316,"eval_type":"cp","rank":5,"pv":["g4g5","g7f8","f3e3","f8e7","e3d3","e7e6","d3d4","e6f5"]},{"uci":"h3h4","prob":0.01397237554192543,"cp":-387,"eval_type":"cp","rank":6,"pv":["h3h4","f7f6","h4h5","g6h5","e5e6","h5g4","f3g4","d5d4"]},{"uci":"e5e6","prob":0.011439613997936249,"cp":-411,"eval_type":"cp","rank":7,"pv":["e5e6","f7e6","f3e3","g7f6","e3d4","a6a5","d4c5","g6g5"]},{"uci":"f3g3","prob":0.0038397805765271187,"cp":-542,"eval_type":"cp","rank":8,"pv":["f3g3","a6a5","f4f5","a5a4","g3f4","a4a3","f5f6","g7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:09.710687+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4711449180255383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/6pp/2p5/P1Q3b1/1P3n2/2P5/3N1PBP/R4RK1 b - - 0 1","best_move":"g5h6","best_cp":-829,"soft_targets":[{"uci":"g5h6","prob":0.19236329197883606,"cp":-829,"eval_type":"cp","rank":1,"pv":["g5h6","g1h1","f4g2","h1g2","h6d2","g2h1","d2c3","c5c3"]},{"uci":"h7h6","prob":0.17995721101760864,"cp":-837,"eval_type":"cp","rank":2,"pv":["h7h6","a5a6","b8e8","c5c6","e8f8","c6f3","h8g8","a6a7"]},{"uci":"f4d5","prob":0.13220922648906708,"cp":-874,"eval_type":"cp","rank":3,"pv":["f4d5","d2f3","g5f6","c5d6","b8g8","g1h1","d5c3","d6d3"]},{"uci":"g5f6","prob":0.11667423695325851,"cp":-889,"eval_type":"cp","rank":4,"pv":["g5f6","c5d6","f4e2","g1h1","b8g8","a1e1","f6c3","e1e2"]},{"uci":"g5h4","prob":0.10645464807748795,"cp":-900,"eval_type":"cp","rank":5,"pv":["g5h4","c5f5","f4g2","g1g2","h4e7","f5h3","b8d8","a1a4"]},{"uci":"f4e2","prob":0.10296465456485748,"cp":-904,"eval_type":"cp","rank":6,"pv":["f4e2","g1h1","g5d2","c5e5","b8g8","e5e2","d2c3","a1d1"]},{"uci":"g5e7","prob":0.0871577113866806,"cp":-924,"eval_type":"cp","rank":7,"pv":["g5e7","c5e7","c6c5","e7e4","b8f8","g1h1","c5b4","c3b4"]},{"uci":"f4g2","prob":0.0822189524769783,"cp":-931,"eval_type":"cp","rank":8,"pv":["f4g2","c5g5","c6c5","g5g2","c5b4","c3b4","h7h5","d2e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:10.308558+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0345066673489183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/np5p/6p1/8/8/1P2B3/Pb4PP/3R2K1 w - - 0 1","best_move":"e3a7","best_cp":38,"soft_targets":[{"uci":"e3a7","prob":0.4722486734390259,"cp":38,"eval_type":"cp","rank":1,"pv":["e3a7","f8a8","d1d2","b2c3","d2c2","a8a7","c2c3","a7a2"]},{"uci":"d1b1","prob":0.34406790137290955,"cp":0,"eval_type":"cp","rank":2,"pv":["d1b1","b2g7","e3a7","f8a8","a7c5","a8a5","c5b6","a5a6"]},{"uci":"d1d7","prob":0.0588018000125885,"cp":-212,"eval_type":"cp","rank":3,"pv":["d1d7","a7b5","a2a4","b5c3","g2g3","f8f7","d7d8","g8g7"]},{"uci":"e3c5","prob":0.038764532655477524,"cp":-262,"eval_type":"cp","rank":4,"pv":["e3c5","f8a8","d1d7","a7c6","a2a4","a8b8","g2g3","c6e5"]},{"uci":"e3h6","prob":0.024107083678245544,"cp":-319,"eval_type":"cp","rank":5,"pv":["e3h6","f8b8","d1d7","a7c6","g2g3","b2f6","g1g2","c6e5"]},{"uci":"a2a4","prob":0.023123260587453842,"cp":-324,"eval_type":"cp","rank":6,"pv":["a2a4","a7c6","b3b4","f8a8","d1d7","a8a4","b4b5","c6a5"]},{"uci":"b3b4","prob":0.02217959053814411,"cp":-329,"eval_type":"cp","rank":7,"pv":["b3b4","a7c6","a2a4","f8a8","d1d7","a8a4","b4b5","c6a5"]},{"uci":"e3b6","prob":0.01670718751847744,"cp":-363,"eval_type":"cp","rank":8,"pv":["e3b6","a7c6","b3b4","f8a8","b4b5","c6e5","g1f1","g8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:10.610422+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.3437556872259298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/2Pk1p1p/3P3p/4K3/6P1/8 w - - 0 1","best_move":"e3f4","best_cp":451,"soft_targets":[{"uci":"e3f4","prob":0.9770927429199219,"cp":451,"eval_type":"cp","rank":1,"pv":["e3f4","d5c6","f4g5","c6d5","g5h4","d5c6","h4h5","c6d7"]},{"uci":"e3f3","prob":0.02278831973671913,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","e6e5","d4e5","d5e5","c5c6","e5d6","f3f4","d6c6"]},{"uci":"e3d2","prob":7.688702316954732e-05,"cp":-683,"eval_type":"cp","rank":3,"pv":["e3d2","e6e5","g2g4","h5g4","d2c3","h4h3","c3b4","h3h2"]},{"uci":"e3d3","prob":2.8285154257901013e-05,"cp":-803,"eval_type":"cp","rank":4,"pv":["e3d3","e6e5","d3c3","e5d4","c3b2","d5c5","b2a1","d4d3"]},{"uci":"c5c6","prob":8.590615834691562e-06,"cp":-946,"eval_type":"cp","rank":5,"pv":["c5c6","d5c6","e3d2","e6e5","d2c3","h4h3","c3c4","h3g2"]},{"uci":"e3e2","prob":3.8923126339796e-06,"cp":-1041,"eval_type":"cp","rank":6,"pv":["e3e2","e6e5","c5c6","d5c6","e2d2","c6d5","d2c3","e5d4"]},{"uci":"e3f2","prob":1.263648869098688e-06,"cp":-1176,"eval_type":"cp","rank":7,"pv":["e3f2","e6e5","c5c6","d5c6","f2e3","c6d5","e3f3","e5d4"]},{"uci":"g2g3","prob":4.4334328208606166e-08,"cp":-1578,"eval_type":"cp","rank":8,"pv":["g2g3","h4g3","e3d2","g3g2","d2c3","e6e5","c3b3","g2g1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:10.998140+00:00","value_target":2,"cp_gap_top1_top2":451,"teacher_entropy":0.11000825871298306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2P4P/8/1p4k1/1P2Kp2/1b5P/8 b - - 0 1","best_move":"b2d4","best_cp":-523,"soft_targets":[{"uci":"b2d4","prob":0.47738274931907654,"cp":-523,"eval_type":"cp","rank":1,"pv":["b2d4","e3d3","f3f2","d3e2","g4h3","e2f1","h3g4","h6h7"]},{"uci":"b2c1","prob":0.18929722905158997,"cp":-634,"eval_type":"cp","rank":2,"pv":["b2c1","e3f2","c1f4","h6h7","f4e5","c6c7","e5c7","h2h3"]},{"uci":"b2e5","prob":0.1247924417257309,"cp":-684,"eval_type":"cp","rank":3,"pv":["b2e5","h6h7","e5f4","e3f2","f4e5","c6c7","e5c7","h2h3"]},{"uci":"b2f6","prob":0.0719989612698555,"cp":-750,"eval_type":"cp","rank":4,"pv":["b2f6","c6c7","f6g5","e3f2","g5h4","f2f1","g4f4","c7c8q"]},{"uci":"b2c3","prob":0.037274833768606186,"cp":-829,"eval_type":"cp","rank":5,"pv":["b2c3","c6c7","g4f5","c7c8q","f5e5","e3f3","c3b2","h6h7"]},{"uci":"g4f5","prob":0.034009899944067,"cp":-840,"eval_type":"cp","rank":6,"pv":["g4f5","c6c7","f3f2","c7c8q","f5e5","e3f2","b2c3","f2f3"]},{"uci":"f3f2","prob":0.032621946185827255,"cp":-845,"eval_type":"cp","rank":7,"pv":["f3f2","e3f2","b2e5","h6h7","e5c7","h7h8q","g4f4","h8d4"]},{"uci":"g4g5","prob":0.032621946185827255,"cp":-845,"eval_type":"cp","rank":8,"pv":["g4g5","c6c7","f3f2","e3f2","g5f4","c7c8q","f4e4","f2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.007826+00:00","value_target":0,"cp_gap_top1_top2":111,"teacher_entropy":1.5781293563598924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/pp2pppp/3pbn2/8/3P1B2/1P2P3/1P3PPP/RN2KBNR w KQkq - 0 1","best_move":"f1c4","best_cp":28,"soft_targets":[{"uci":"f1c4","prob":0.15913160145282745,"cp":28,"eval_type":"cp","rank":1,"pv":["f1c4","b8c6","g1f3","c6b4","e1e2","e6d7","b1c3","a7a6"]},{"uci":"g1f3","prob":0.15913160145282745,"cp":28,"eval_type":"cp","rank":2,"pv":["g1f3","b8c6","f1c4","e6d7","b1c3","c6b4","e1g1","a7a6"]},{"uci":"b1c3","prob":0.15913160145282745,"cp":28,"eval_type":"cp","rank":3,"pv":["b1c3","b8c6","f1c4","d6d5","c4b5","e6d7","g1f3","a7a6"]},{"uci":"f1b5","prob":0.13811199367046356,"cp":11,"eval_type":"cp","rank":4,"pv":["f1b5","b8c6","b1c3","a7a6","e3e4","e6d7","b5c6","d7c6"]},{"uci":"f1e2","prob":0.10317207127809525,"cp":-24,"eval_type":"cp","rank":5,"pv":["f1e2","e6b3","b1c3","b8c6","g1f3","g7g6","f4g5","f8g7"]},{"uci":"h2h3","prob":0.09978968650102615,"cp":-28,"eval_type":"cp","rank":6,"pv":["h2h3","b8c6","b1c3","f6d5","g1f3","d5b4","e1d2"]},{"uci":"g1e2","prob":0.09492288529872894,"cp":-34,"eval_type":"cp","rank":7,"pv":["g1e2","e6b3","e2c3","b8c6","f1b5","b3e6","f4g5","e6d7"]},{"uci":"h2h4","prob":0.08660852164030075,"cp":-45,"eval_type":"cp","rank":8,"pv":["h2h4","e6b3","b1c3","b8c6","g1f3","a7a6","f1e2","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.103206+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0505962995908753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4Nn2/2p4P/1b6/1Pk2K2/8/8 b - - 0 1","best_move":"f6h5","best_cp":343,"soft_targets":[{"uci":"f6h5","prob":0.15106123685836792,"cp":343,"eval_type":"cp","rank":1,"pv":["f6h5","f3g4","h5f6","g4f5","f6d7","f5f4","c3b3","f4e4"]},{"uci":"c3b2","prob":0.14250141382217407,"cp":336,"eval_type":"cp","rank":2,"pv":["c3b2","h5h6","b2b3","f3f4","c5c4","f4g5","b4c3","e6c5"]},{"uci":"b4a3","prob":0.13898305594921112,"cp":333,"eval_type":"cp","rank":3,"pv":["b4a3","h5h6","c3b3","f3e3","c5c4","e3d4","c4c3","h6h7"]},{"uci":"c3b3","prob":0.13001959025859833,"cp":325,"eval_type":"cp","rank":4,"pv":["c3b3","h5h6","f6h7","f3e4","c5c4","e6d4","b3b2","e4d5"]},{"uci":"f6h7","prob":0.12680941820144653,"cp":322,"eval_type":"cp","rank":5,"pv":["f6h7","f3e4","c3b3","e4d5","h7f6","d5c6","c5c4","c6b5"]},{"uci":"f6d7","prob":0.11378969252109528,"cp":309,"eval_type":"cp","rank":6,"pv":["f6d7","f3e4","c3b3","h5h6","b4c3","h6h7","b3c4","e6g5"]},{"uci":"f6g8","prob":0.1021067351102829,"cp":296,"eval_type":"cp","rank":7,"pv":["f6g8","f3e4","c3b3","h5h6","b3c4","e4e5","g8h6","e5d6"]},{"uci":"c3c2","prob":0.09472884982824326,"cp":287,"eval_type":"cp","rank":8,"pv":["c3c2","h5h6","c2b3","f3f4","c5c4","f4f5","b4c3","e6c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.204909+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0680980883643123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K1P2/6k1/8/8/8/7R/4r3 b - - 0 1","best_move":"g6f7","best_cp":0,"soft_targets":[{"uci":"g6f7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f7","h2h6","e1a1","h6c6","a1a3","d7c7","a3f3","c6h6"]},{"uci":"g6g7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g7","h2f2","g7f8","f2f4","e1d1","d7e6","d1d3","f4g4"]},{"uci":"e1f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e1f1","d7e8","f1f7","h2g2","g6f5","e8f7","f5e4","g2f2"]},{"uci":"e1d1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e1d1","d7e8","d1e1","e8f8","e1f1","h2g2","g6h7","g2e2"]},{"uci":"e1e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e1e2","f7f8q","e2h2","f8d6","g6f5","d6h2","f5e4","d7e6"]},{"uci":"e1h1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e1h1","f7f8q","h1h2","f8d6","g6f5","d6h2","f5e4","d7e6"]},{"uci":"g6g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g6g5","f7f8q","e1d1","d7e6","d1e1","e6d6","e1d1","d6c5"]},{"uci":"e1a1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e1a1","f7f8q","a1a7","d7c6","a7a6","c6b5","a6f6","h2h6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.207106+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3p2/p3kb2/2P2p1R/PP1p1P2/2pK2P1/6P1/8 w - - 0 1","best_move":"h5h6","best_cp":535,"soft_targets":[{"uci":"h5h6","prob":0.29766902327537537,"cp":535,"eval_type":"cp","rank":1,"pv":["h5h6","e6e7","b4b5","f6g7","h6b6","a6b5","a4b5","g7f8"]},{"uci":"a4a5","prob":0.11902284622192383,"cp":425,"eval_type":"cp","rank":2,"pv":["a4a5","f6d8","h5h8","e6d7","h8h6","f7f6","h6h7","d7c6"]},{"uci":"h5h3","prob":0.11227846890687943,"cp":418,"eval_type":"cp","rank":3,"pv":["h5h3","f6g7","h3h1","e6e7","b4b5","a6b5","a4b5","g7f8"]},{"uci":"h5h1","prob":0.1095062866806984,"cp":415,"eval_type":"cp","rank":4,"pv":["h5h1","a6a5","b4a5","f6d8","h1h6","f7f6","h6h7","d8e7"]},{"uci":"h5h7","prob":0.10859754681587219,"cp":414,"eval_type":"cp","rank":5,"pv":["h5h7","a6a5","b4a5","f6d8","h7h6","f7f6","h6h7","c3c2"]},{"uci":"h5h2","prob":0.09269508719444275,"cp":395,"eval_type":"cp","rank":6,"pv":["h5h2","a6a5","b4a5","f6e7","h2h6","e6d5","h6h7","e7d8"]},{"uci":"b4b5","prob":0.09040643274784088,"cp":392,"eval_type":"cp","rank":7,"pv":["b4b5","f6e7","c5c6","b7c6","h5h6","e6d7","h6c6","a6b5"]},{"uci":"d3c2","prob":0.06982430815696716,"cp":361,"eval_type":"cp","rank":8,"pv":["d3c2","a6a5","b4a5","f6d8","c2d3","d8a5","h5h6","f7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.508414+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.966481584767406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/1P2pn2/2PpNb2/q4B2/8/3Q1PPP/2R3K1 b - - 0 1","best_move":"f6h5","best_cp":-382,"soft_targets":[{"uci":"f6h5","prob":0.16712616384029388,"cp":-382,"eval_type":"cp","rank":1,"pv":["f6h5","f4e3","d5d4","b6b7","c8e8","d2d4","a4d4","e3d4"]},{"uci":"a4b3","prob":0.15765605866909027,"cp":-389,"eval_type":"cp","rank":2,"pv":["a4b3","d2e3","b3b2","c5c6","d5d4","b6b7","c8c6","b7b8r"]},{"uci":"a4b5","prob":0.15765605866909027,"cp":-389,"eval_type":"cp","rank":3,"pv":["a4b5","d2d4","f6e4","c5c6","f7f6","b6b7","c8f8","e5d7"]},{"uci":"c8f8","prob":0.11391081660985947,"cp":-428,"eval_type":"cp","rank":4,"pv":["c8f8","c5c6","f6e4","d2b2","e4d6","f4e3","d6c4"]},{"uci":"d5d4","prob":0.1083553209900856,"cp":-434,"eval_type":"cp","rank":5,"pv":["d5d4","c5c6","f6d5","b6b7","c8e8","c6c7","d5c7","c1c7"]},{"uci":"h7h6","prob":0.10480299592018127,"cp":-438,"eval_type":"cp","rank":6,"pv":["h7h6","b6b7","c8e8","c5c6","a4b5","d2e3","f6e4","h2h4"]},{"uci":"c8e8","prob":0.09723031520843506,"cp":-447,"eval_type":"cp","rank":7,"pv":["c8e8","c5c6","f6e4","d2b2","h7h6","b6b7","e4c5","f4g3"]},{"uci":"f6e4","prob":0.09326228499412537,"cp":-452,"eval_type":"cp","rank":8,"pv":["f6e4","b6b7","c8e8","d2b2","h7h6","c5c6","e4d6","f4g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.900423+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0539966635658846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/b7/P6B/8/4k1p1/4p3/4K1P1/8 w - - 0 1","best_move":"h6g5","best_cp":166,"soft_targets":[{"uci":"h6g5","prob":0.30917519330978394,"cp":166,"eval_type":"cp","rank":1,"pv":["h6g5","a7b6","g5d8","b6d4","d8e7","d4b6","e7d6","e4d5"]},{"uci":"h6f8","prob":0.30660945177078247,"cp":165,"eval_type":"cp","rank":2,"pv":["h6f8","a7b6","f8e7","e4d5","e7g5","d5e4","g5d8","b6d4"]},{"uci":"h6g7","prob":0.30660945177078247,"cp":165,"eval_type":"cp","rank":3,"pv":["h6g7","a7b6","g7f8","e4d5","f8e7","d5c6","e7g5","b6a5"]},{"uci":"g2g3","prob":0.07752300798892975,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","a7b6","h6g5","b6c5","g5f4","c5a7","f4c7","e4d4"]},{"uci":"e2e1","prob":8.281945338239893e-05,"cp":-821,"eval_type":"cp","rank":5,"pv":["e2e1","e4d3","g2g3","a7d4","a6a7","d4a7","h6g7","e3e2"]},{"uci":"e2d1","prob":0.0,"cp":-19972,"eval_type":"cp","rank":6,"pv":["e2d1","e4d3","d1c1","e3e2","h6d2","a7e3","c1b2","d3d2"]},{"uci":"e2f1","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["e2f1","e4d3","h6e3","a7e3","f1e1","e3c5","e1f1","c5d4"]},{"uci":"h6f4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["h6f4","e4f4","e2d3","e3e2","d3c4","e2e1q","c4b5","f4g3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:11.906668+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.286878586633975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/bpqp1ppp/p3pn2/4n3/N1PNP3/3BB2P/PP3PP1/R2Q1RK1 b kq - 0 1","best_move":"d7d6","best_cp":-21,"soft_targets":[{"uci":"d7d6","prob":0.15940439701080322,"cp":-21,"eval_type":"cp","rank":1,"pv":["d7d6","a1c1","c8d7","a4c3","a8c8","b2b3","e8g8","d3b1"]},{"uci":"e8g8","prob":0.15676967799663544,"cp":-23,"eval_type":"cp","rank":2,"pv":["e8g8","a4c3","d7d6","a1c1","c8d7","b2b3","c7a5","f2f4"]},{"uci":"h7h6","prob":0.12942622601985931,"cp":-46,"eval_type":"cp","rank":3,"pv":["h7h6","b2b3","d7d6","d3c2","c8d7","a4c3","a7c5","f2f4"]},{"uci":"e5g6","prob":0.11907787621021271,"cp":-56,"eval_type":"cp","rank":4,"pv":["e5g6","a4c3","e8g8","a1c1","d7d6","d3b1","c8d7","d1d2"]},{"uci":"e5d3","prob":0.11517404019832611,"cp":-60,"eval_type":"cp","rank":5,"pv":["e5d3","d1d3","e8g8","d4f3"]},{"uci":"b7b6","prob":0.11327037960290909,"cp":-62,"eval_type":"cp","rank":6,"pv":["b7b6","f2f4","e5d3","d1d3","c8b7","a4c3","e8g8","a1c1"]},{"uci":"c7b8","prob":0.10774612426757812,"cp":-68,"eval_type":"cp","rank":7,"pv":["c7b8","b2b4","d7d6","c4c5","c8d7"]},{"uci":"c7a5","prob":0.09913121163845062,"cp":-78,"eval_type":"cp","rank":8,"pv":["c7a5","a4c3","a5c7","a1c1","d7d6","b2b3","e8g8","d3b1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:12.009410+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0660386238956434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K6/6pp/1P2B3/P3kPP1/6P1/8 b - - 0 1","best_move":"e3d4","best_cp":-791,"soft_targets":[{"uci":"e3d4","prob":0.2926919162273407,"cp":-791,"eval_type":"cp","rank":1,"pv":["e3d4","a3a4","d4c4","b4b5","c4d4","a4a5","h5h4","a5a6"]},{"uci":"e3d2","prob":0.2854653000831604,"cp":-794,"eval_type":"cp","rank":2,"pv":["e3d2","a3a4","d2c3","a4a5","c3b4","a5a6","h5h4","g3h4"]},{"uci":"g5g4","prob":0.18662863969802856,"cp":-845,"eval_type":"cp","rank":3,"pv":["g5g4","a3a4","e3e2","f3g4","e2f1","e4c6","f1e1","a4a5"]},{"uci":"h5h4","prob":0.1131959930062294,"cp":-905,"eval_type":"cp","rank":4,"pv":["h5h4","g3h4","e3f4","a3a4","f4e5","a4a5","e5f4","e4c6"]},{"uci":"e3f2","prob":0.07157796621322632,"cp":-960,"eval_type":"cp","rank":5,"pv":["e3f2","f3f4","f2g3","f4f5","g3f4","f5f6","f4e4","f6f7"]},{"uci":"e3e2","prob":0.050440117716789246,"cp":-1002,"eval_type":"cp","rank":6,"pv":["e3e2","f3f4","e2f2","f4f5","f2g3","f5f6","g3f4","f6f7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:12.203659+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.6167864985176807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/pp2kp1p/5p2/2q5/8/4PN2/P4PPP/2R2RK1 w - - 0 1","best_move":"c1c5","best_cp":497,"soft_targets":[{"uci":"c1c5","prob":0.9979057312011719,"cp":497,"eval_type":"cp","rank":1,"pv":["c1c5","d8c8","c5b5","a7a6","b5b1","b7b5","f3d4","b5b4"]},{"uci":"c1b1","prob":0.0003921901807188988,"cp":-444,"eval_type":"cp","rank":2,"pv":["c1b1","e7e8","h2h3","a8b8","f3d4","a7a6","g2g4","c5a3"]},{"uci":"f3d4","prob":0.0003490030358079821,"cp":-458,"eval_type":"cp","rank":3,"pv":["f3d4","c5a5","c1b1","a5a6","d4f5","e7f8","e3e4","h7h5"]},{"uci":"a2a4","prob":0.00027637166203930974,"cp":-486,"eval_type":"cp","rank":4,"pv":["a2a4","c5a5","f3d4","e7f8","c1b1","a5a4","b1c1","f8g8"]},{"uci":"h2h3","prob":0.00027637166203930974,"cp":-486,"eval_type":"cp","rank":5,"pv":["h2h3","c5a5","f3d4","e7f8","c1b1","a5a6","d4f5","a8c8"]},{"uci":"a2a3","prob":0.0002740781637839973,"cp":-487,"eval_type":"cp","rank":6,"pv":["a2a3","c5a3","f3d4","e7f8","c1c7","d8c8","c7b7","h7h5"]},{"uci":"g2g4","prob":0.0002740781637839973,"cp":-487,"eval_type":"cp","rank":7,"pv":["g2g4","c5a5","f3d4","e7f8","d4f5","h7h5","h2h3","a8c8"]},{"uci":"e3e4","prob":0.00025216417270712554,"cp":-497,"eval_type":"cp","rank":8,"pv":["e3e4","c5h5","h2h3","a8c8","c1c8","d8c8","f3d4","e7f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:12.509414+00:00","value_target":2,"cp_gap_top1_top2":941,"teacher_entropy":0.019060904088442337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/1r1Q4/p7/2K5/8/8/8 w - - 0 1","best_move":"d6d7","best_cp":20000,"soft_targets":[{"uci":"d6d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d6d7","b7a6","c4c5","b6b2","d7d3","a6a7","d3d4","b2b6"]},{"uci":"d6d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d6d8","b6b1","d8d3","b1b2","d3d5","b7a7","d5d4","b2b6"]},{"uci":"d6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d6d5","b7a7","c4c5","a5a4","d5d8","b6b1","d8d4","b1c1"]},{"uci":"d6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d6e7","b7a6","e7e8","b6b7","e8d8","a6a7","c4c5","b7h7"]},{"uci":"d6d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d6d3","b7c7","d3h7","c7d6","h7h6","d6c7","h6f4","c7c6"]},{"uci":"d6f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d6f8","b6c6","c4b5","c6b6","b5a4","b6c6","f8f3","b7b6"]},{"uci":"d6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d6e5","b6c6","c4b5","c6b6","b5c5","b6c6","c5d5","c6c8"]},{"uci":"d6h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d6h2","b6c6","c4b5","c6b6","b5c5","b6c6","c5d5","c6c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:12.906321+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/6k1/R5p1/6K1/6PP/8/8/8 b - - 0 1","best_move":"f8f7","best_cp":-514,"soft_targets":[{"uci":"f8f7","prob":0.7691553235054016,"cp":-514,"eval_type":"cp","rank":1,"pv":["f8f7","a6g6","g7h8","g6h6","h8g8","h6a6","g8h7","h4h5"]},{"uci":"f8c8","prob":0.0727449432015419,"cp":-797,"eval_type":"cp","rank":2,"pv":["f8c8","a6a7","g7h8","g5g6","h8g8","g4g5","c8c6","g6h5"]},{"uci":"f8d8","prob":0.052560221403837204,"cp":-836,"eval_type":"cp","rank":3,"pv":["f8d8","a6a7","g7g8","g5g6","d8d6","g6h5","d6c6","g4g5"]},{"uci":"f8f3","prob":0.03797620162367821,"cp":-875,"eval_type":"cp","rank":4,"pv":["f8f3","a6a7","g7f8","g5g6","f8e8","g4g5","e8d8","g6h6"]},{"uci":"f8f2","prob":0.027899987995624542,"cp":-912,"eval_type":"cp","rank":5,"pv":["f8f2","a6a7","g7f8","g5g6","f8e8","g4g5","f2h2","g6h6"]},{"uci":"f8b8","prob":0.026539288461208344,"cp":-918,"eval_type":"cp","rank":6,"pv":["f8b8","a6a7","g7f8","g5g6","f8e8","g4g5","b8b6","g6h7"]},{"uci":"f8e8","prob":0.008473632857203484,"cp":-1055,"eval_type":"cp","rank":7,"pv":["f8e8","a6a7","g7f8","g5g6","e8e6","g6h5","f8e8","g4g5"]},{"uci":"f8f1","prob":0.004650430288165808,"cp":-1127,"eval_type":"cp","rank":8,"pv":["f8f1","a6a7","g7f8","g5g6","f8e8","g6h7","e8d8","g4g5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:12.914545+00:00","value_target":0,"cp_gap_top1_top2":283,"teacher_entropy":0.9331426702972889,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/3rkp2/pn4pp/1p6/2pP4/5B1P/PP1R1PP1/3R2K1 w - - 0 1","best_move":"g2g3","best_cp":-91,"soft_targets":[{"uci":"g2g3","prob":0.14020664989948273,"cp":-91,"eval_type":"cp","rank":1,"pv":["g2g3","h6h5","f3c6","d7c7","c6f3","b5b4","d2c2","e7f6"]},{"uci":"d2e2","prob":0.1311642974615097,"cp":-99,"eval_type":"cp","rank":2,"pv":["d2e2","e7f6","e2d2","d7c7","h3h4","h6h5","g1f1","a6a5"]},{"uci":"g1f1","prob":0.1279258280992508,"cp":-102,"eval_type":"cp","rank":3,"pv":["g1f1","b5b4","d1e1","e7f6","e1d1","a6a5","g2g3","a5a4"]},{"uci":"d1e1","prob":0.1268642097711563,"cp":-103,"eval_type":"cp","rank":4,"pv":["d1e1","e7f6","e1d1","b5b4","g2g3","a6a5","h3h4","a5a4"]},{"uci":"f3c6","prob":0.1258114129304886,"cp":-104,"eval_type":"cp","rank":5,"pv":["f3c6","d7c7","c6f3","b5b4","g2g3","a6a5","g1g2","b6a4"]},{"uci":"h3h4","prob":0.12373193353414536,"cp":-106,"eval_type":"cp","rank":6,"pv":["h3h4","e7d6","b2b3","c4c3","d2e2","d7e7","e2e7","d6e7"]},{"uci":"f3g4","prob":0.118682362139225,"cp":-111,"eval_type":"cp","rank":7,"pv":["f3g4","d7c7","g4f3","b5b4","g2g3","a6a5","g1g2","b6a4"]},{"uci":"g1h2","prob":0.10561327636241913,"cp":-125,"eval_type":"cp","rank":8,"pv":["g1h2","e7d6","g2g3","d6c7","h2g2","a6a5","f3g4","d7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:13.109646+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.076595309160373,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br1N1k/pp3Qp1/1q1bp2p/8/3P1P2/3Bn3/PP4PP/R4R1K w - - 0 1","best_move":"f8g6","best_cp":276,"soft_targets":[{"uci":"f8g6","prob":0.47556498646736145,"cp":276,"eval_type":"cp","rank":1,"pv":["f8g6","h8h7","g6f8","h7h8","f7g6","h8g8","f8e6","d6f8"]},{"uci":"f7g6","prob":0.47556498646736145,"cp":276,"eval_type":"cp","rank":2,"pv":["f7g6","h8g8","f8e6","d6f8","g6h7","g8f7","e6d8","b6d8"]},{"uci":"f8e6","prob":0.0353219173848629,"cp":-36,"eval_type":"cp","rank":3,"pv":["f8e6","c8e6","f7e6","b6d4","e6g6","h8g8","a1e1","g8f8"]},{"uci":"f8h7","prob":0.00755974231287837,"cp":-221,"eval_type":"cp","rank":4,"pv":["f8h7","b6b2","d3e4","e3f1","a1e1","f1e3","f7g6","e3f5"]},{"uci":"d4d5","prob":0.0018030933570116758,"cp":-393,"eval_type":"cp","rank":5,"pv":["d4d5","d6f8","a1e1","e6d5","e1e3","c8d7","f7h5","b6f6"]},{"uci":"f1e1","prob":0.0015136192087084055,"cp":-414,"eval_type":"cp","rank":6,"pv":["f1e1","d8f8","f7g6","e3f5","e1e5","f8f6","g6e8","d6f8"]},{"uci":"a1e1","prob":0.001335764187388122,"cp":-429,"eval_type":"cp","rank":7,"pv":["a1e1","d8f8","f7g6","e3f5","e1e5","f8f6","g6e8","d6f8"]},{"uci":"f1f3","prob":0.001335764187388122,"cp":-429,"eval_type":"cp","rank":8,"pv":["f1f3","d8f8","f7g6","e3f5","d3f5","f8f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:13.112994+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.9008493393329834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p4p/2k5/6P1/8/1P4P1/PRP1rr1P/3R2K1 w - - 0 1","best_move":"h2h3","best_cp":0,"soft_targets":[{"uci":"h2h3","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h3","f2g2","g1f1","g2f2"]},{"uci":"h2h4","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h4","f2g2","g1f1","g2f2"]},{"uci":"d1d4","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":3,"pv":["d1d4","f2g2","g1f1","g2h2","d4h4","h2f2","f1g1","f2g2"]},{"uci":"g5g6","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":4,"pv":["g5g6","h7g6","h2h4","f2g2","g1f1","a7a5","d1d4","e2f2"]},{"uci":"d1d8","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":5,"pv":["d1d8","f2h2","b3b4","e2g2","g1f1","g2f2","f1e1","f2e2"]},{"uci":"b3b4","prob":0.12460681796073914,"cp":-1,"eval_type":"cp","rank":6,"pv":["b3b4","f2h2","d1d3","e2g2","g1f1","g2f2","f1e1","f2e2"]},{"uci":"a2a4","prob":0.12357273697853088,"cp":-2,"eval_type":"cp","rank":7,"pv":["a2a4","f2g2","g1f1","e2f2","f1e1","g2h2","b3b4","f2g2"]},{"uci":"d1d3","prob":0.12357273697853088,"cp":-2,"eval_type":"cp","rank":8,"pv":["d1d3","f2h2","b3b4","e2f2","d3c3","c6b6","a2a4","b6b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:13.210295+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079416140133635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/ppp4Q/3pq3/5p2/8/3P4/PPP2PPP/5R1K b q - 0 1","best_move":"e8c8","best_cp":-267,"soft_targets":[{"uci":"e8c8","prob":0.4077994227409363,"cp":-267,"eval_type":"cp","rank":1,"pv":["e8c8","h7h5","c8b8","b2b3","e6e5","h5d1","e5b2","h2h3"]},{"uci":"a8c8","prob":0.1238546371459961,"cp":-410,"eval_type":"cp","rank":2,"pv":["a8c8","h2h4","b7b5","h1g1","a7a5","b2b3","b5b4"]},{"uci":"e6e2","prob":0.1130061149597168,"cp":-421,"eval_type":"cp","rank":3,"pv":["e6e2","h1g1","e8c8","h7f5","c8b8","d3d4","e2c4","b2b3"]},{"uci":"e8f8","prob":0.08097242563962936,"cp":-461,"eval_type":"cp","rank":4,"pv":["e8f8","h7c7","a8c8","c7b7","c8c2","b7b8","f8f7","b8a7"]},{"uci":"e6f7","prob":0.07387997955083847,"cp":-472,"eval_type":"cp","rank":5,"pv":["e6f7","f1e1","e8f8","h7h8","f7g8","h8g8","f8g8","e1e7"]},{"uci":"a8d8","prob":0.07145791500806808,"cp":-476,"eval_type":"cp","rank":6,"pv":["a8d8","h7c7","d8c8","c7b7","c8c2","h1g1","e6e2","b7b8"]},{"uci":"e8d8","prob":0.06854169070720673,"cp":-481,"eval_type":"cp","rank":7,"pv":["e8d8","h7h8","e6e8","h8f6","e8e7","f6f5","c7c5","h1g1"]},{"uci":"e6f6","prob":0.06048782542347908,"cp":-496,"eval_type":"cp","rank":8,"pv":["e6f6","h7c7","f6e7","c7e7","e8e7","g2g3","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:13.597867+00:00","value_target":0,"cp_gap_top1_top2":143,"teacher_entropy":1.8088344098810514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp2ppp/8/4p3/2Bpn3/N7/PPPP1PPP/R1BQK1NR w KQkq - 0 1","best_move":"d1e2","best_cp":-95,"soft_targets":[{"uci":"d1e2","prob":0.2777702212333679,"cp":-95,"eval_type":"cp","rank":1,"pv":["d1e2","e4f6","e2e5","f8e7","g1f3","b8c6","c4b5","d4d3"]},{"uci":"d1h5","prob":0.1237744465470314,"cp":-192,"eval_type":"cp","rank":2,"pv":["d1h5","d8f6","g1f3","f8a3","b2a3","e4d6","f3e5","c8f5"]},{"uci":"g1e2","prob":0.11773789674043655,"cp":-198,"eval_type":"cp","rank":3,"pv":["g1e2","f8c5","e1g1","e4d6","c4b3","a7a5","a3c4","a5a4"]},{"uci":"g1f3","prob":0.11579186469316483,"cp":-200,"eval_type":"cp","rank":4,"pv":["g1f3","f8a3","b2a3","e8g8","e1g1","f8e8","d2d3","e4c3"]},{"uci":"d1f3","prob":0.10049697011709213,"cp":-217,"eval_type":"cp","rank":5,"pv":["d1f3","e4d6","c4d5","e5e4","f3f4","f8e7","d2d3","e4d3"]},{"uci":"h2h3","prob":0.09966295957565308,"cp":-218,"eval_type":"cp","rank":6,"pv":["h2h3","f8a3","b2a3","e8g8","d2d3","e4d6","c4b3","b7b6"]},{"uci":"a1b1","prob":0.0909334272146225,"cp":-229,"eval_type":"cp","rank":7,"pv":["a1b1","e4d6","d1e2","f7f6","d2d3","d6c4","a3c4","c8e6"]},{"uci":"b2b3","prob":0.07383216172456741,"cp":-254,"eval_type":"cp","rank":8,"pv":["b2b3","b8c6","g1e2","e4d6","d2d3","d6c4","a3c4","c8e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:13.602817+00:00","value_target":1,"cp_gap_top1_top2":97,"teacher_entropy":1.9870846001993299,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2k1K3/R3P3/8/8/8/8/8 w - - 0 1","best_move":"a6a3","best_cp":20000,"soft_targets":[{"uci":"a6a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a3","c8h8","a3c3","c7b6","e7d7","b6b5","e6e7","h8h7"]},{"uci":"a6a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a6a1","c8h8","a1c1","c7b6","e7d7","h8h7","e6e7","b6b5"]},{"uci":"a6a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6a2","c8h8","a2c2","c7b6","e7d7","b6b5","e6e7","b5b4"]},{"uci":"a6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a6a4","c7b6","a4e4","b6c5","e7f7","c8h8","e6e7","h8h7"]},{"uci":"e7f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e7f7","c8h8","e6e7","c7d7","e7e8q","h8e8","a6a7","d7c6"]},{"uci":"a6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a6a5","c8h8","a5c5","c7b6","c5c3","h8h2","e7d7","h2d2"]},{"uci":"a6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a6a7","c7b6","a7a2","c8c3","e7d7","c3d3","d7e8","b6c7"]},{"uci":"a6d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a6d6","c8h8","d6d2","h8h7","e7f8","h7h1","f8g7","h1h3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.107967+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pp3p1/p2p3p/2n2pq1/3NP3/1PN4P/1PP1QPP1/R2R2K1 w - - 0 1","best_move":"e4e5","best_cp":115,"soft_targets":[{"uci":"e4e5","prob":0.23230189085006714,"cp":115,"eval_type":"cp","rank":1,"pv":["e4e5","f5f4","d4f3","g5g6","g1h2","d6e5","e2c4","c5e6"]},{"uci":"d4f3","prob":0.21019545197486877,"cp":103,"eval_type":"cp","rank":2,"pv":["d4f3","g5g6","e4e5","f8e8","e2f1","c5e4","f1c4","c8e6"]},{"uci":"e2c4","prob":0.13291428983211517,"cp":48,"eval_type":"cp","rank":3,"pv":["e2c4","g8h7","b3b4","b7b5","c4e2","c5e4","c3e4","f5e4"]},{"uci":"b3b4","prob":0.10437997430562973,"cp":19,"eval_type":"cp","rank":4,"pv":["b3b4","c5e4","c3d5","g5d8","b4b5","g8h7","d1e1","c8d7"]},{"uci":"e4f5","prob":0.08617422729730606,"cp":-4,"eval_type":"cp","rank":5,"pv":["e4f5","c8f5","f2f4","g5f4","c3d5","f4e4","e2c4","g8h7"]},{"uci":"h3h4","prob":0.08061659336090088,"cp":-12,"eval_type":"cp","rank":6,"pv":["h3h4","g5h4","e4e5","f8e8","d4f3","h4h5","e2c4","c8e6"]},{"uci":"f2f3","prob":0.07862616330385208,"cp":-15,"eval_type":"cp","rank":7,"pv":["f2f3","f5e4","b3b4","c5e6","d4e6","c8e6","e2e4","e6h3"]},{"uci":"d4f5","prob":0.07479151338338852,"cp":-21,"eval_type":"cp","rank":8,"pv":["d4f5","c8f5","e4f5","g5f5","c3d5","f5f7","d5e7","g8h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.200548+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9791690198141147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1bp1nk1p/pp1qRnp1/8/P1BP4/2N4P/1PPQ1PP1/3R2K1 b - - 0 1","best_move":"d6e6","best_cp":-128,"soft_targets":[{"uci":"d6e6","prob":0.711760401725769,"cp":-128,"eval_type":"cp","rank":1,"pv":["d6e6","c4e6","f7e6","f2f3","e6f7","d2f4","a8c8","c3e4"]},{"uci":"d6d7","prob":0.07195743918418884,"cp":-403,"eval_type":"cp","rank":2,"pv":["d6d7","e6d6","f7g7","d6d7","d8d7","c4a2","e7f5","d4d5"]},{"uci":"f7g7","prob":0.057940006256103516,"cp":-429,"eval_type":"cp","rank":3,"pv":["f7g7","e6d6","d8d6","d1e1","e7f5","d4d5","a8d8"]},{"uci":"d6d4","prob":0.03851604089140892,"cp":-478,"eval_type":"cp","rank":4,"pv":["d6d4","d2d4","d8d4","d1d4","e7f5","d4d1","f7g7","b2b3"]},{"uci":"f7e8","prob":0.03514239192008972,"cp":-489,"eval_type":"cp","rank":5,"pv":["f7e8","e6d6","d8d6","d1e1","e8d7","c4f7"]},{"uci":"b7d5","prob":0.030247332528233528,"cp":-507,"eval_type":"cp","rank":6,"pv":["b7d5","e6d6","d8d6","c4d5","e7d5","c3d5","f6d5","d1e1"]},{"uci":"e7d5","prob":0.029255708679556847,"cp":-511,"eval_type":"cp","rank":7,"pv":["e7d5","e6d6","d8d6","f2f3","a8e8","d1e1","e8e1","d2e1"]},{"uci":"d6b4","prob":0.025180621072649956,"cp":-529,"eval_type":"cp","rank":8,"pv":["d6b4","e6f6","f7f6","c3e4","b7e4","d2b4","e4d5","b4c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.214947+00:00","value_target":0,"cp_gap_top1_top2":275,"teacher_entropy":1.1413585576260523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR6/P5p1/rP2kp2/7P/4K3/8/8 b - - 0 1","best_move":"f5f4","best_cp":-31,"soft_targets":[{"uci":"f5f4","prob":0.24581082165241241,"cp":-31,"eval_type":"cp","rank":1,"pv":["f5f4","e3d3","a5a3","d3c2","f4f3","b7a7","e5d4","c2d2"]},{"uci":"a5a3","prob":0.23382247984409332,"cp":-37,"eval_type":"cp","rank":2,"pv":["a5a3","e3d2","a3b3","d2c2","b3b4","c2c3","b4b1","b7b8"]},{"uci":"e5d5","prob":0.22615687549114227,"cp":-41,"eval_type":"cp","rank":3,"pv":["e5d5","e3f4","a5a4","f4g5","d5c5","b5b6","a7b6","a6a7"]},{"uci":"e5d6","prob":0.2205730378627777,"cp":-44,"eval_type":"cp","rank":4,"pv":["e5d6","e3f4","a5a4","f4g5","d6c5","b5b6","a7b6","a6a7"]},{"uci":"e5f6","prob":0.03060699999332428,"cp":-281,"eval_type":"cp","rank":5,"pv":["e5f6","e3d3","a5a3","d3c4","f5f4","b7a7","f4f3","a7d7"]},{"uci":"a5a4","prob":0.017512155696749687,"cp":-348,"eval_type":"cp","rank":6,"pv":["a5a4","b7a7","f5f4","e3d3","a4a3","d3c4","e5f6","a7d7"]},{"uci":"e5e6","prob":0.012758895754814148,"cp":-386,"eval_type":"cp","rank":7,"pv":["e5e6","b7a7","a5a3","e3f4","a3a4","f4f3","a4a3","f3e2"]},{"uci":"a5a2","prob":0.012758895754814148,"cp":-386,"eval_type":"cp","rank":8,"pv":["a5a2","b7e7","e5d5","e7a7","d5e5","a7e7","e5d6","e7b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.502008+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.643142242143472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pBp1pppp/3n4/4n3/3P2P1/7P/PPP5/R1BQ1RK1 w kq - 0 1","best_move":"b7a8","best_cp":296,"soft_targets":[{"uci":"b7a8","prob":0.6163988709449768,"cp":296,"eval_type":"cp","rank":1,"pv":["b7a8","d8a8","d4e5","d6c4","d1d4","a8c6","f1d1","c6b6"]},{"uci":"d4e5","prob":0.2001154124736786,"cp":161,"eval_type":"cp","rank":2,"pv":["d4e5","d6b7","d1f3","f7f6","f3b7","d8d4","g1g2","a8d8"]},{"uci":"b7g2","prob":0.07180070132017136,"cp":38,"eval_type":"cp","rank":3,"pv":["b7g2","e5d7","c2c4","a8b8","c4c5","e7e6","d1f3","d8f6"]},{"uci":"b7d5","prob":0.04074070230126381,"cp":-30,"eval_type":"cp","rank":4,"pv":["b7d5","c7c6","d4e5","c6d5","e5d6","e7e6","d1f3","f7f6"]},{"uci":"b7h1","prob":0.037172187119722366,"cp":-41,"eval_type":"cp","rank":5,"pv":["b7h1","e5d7","c2c4","e7e6","c4c5","a8b8","d1f3","d8f6"]},{"uci":"b7a6","prob":0.021268509328365326,"cp":-108,"eval_type":"cp","rank":6,"pv":["b7a6","e5d7","c2c4","e7e6","c4c5","a8b8","d1f3","d8f6"]},{"uci":"c1f4","prob":0.00725889578461647,"cp":-237,"eval_type":"cp","rank":7,"pv":["c1f4","d6b7","f4e5","b7d6","d1f3","f7f6","e5d6","c7d6"]},{"uci":"c2c3","prob":0.005244751460850239,"cp":-276,"eval_type":"cp","rank":8,"pv":["c2c3","d6b7","d1b3","e5f3","f1f3","b7d6","c1f4","e7e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.807165+00:00","value_target":2,"cp_gap_top1_top2":135,"teacher_entropy":1.2072787333588963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb3k1/pq3p2/3P1p1p/R7/1pP1B3/4P3/5PPP/3Q1RK1 b - - 0 1","best_move":"b7e4","best_cp":79,"soft_targets":[{"uci":"b7e4","prob":0.985498309135437,"cp":79,"eval_type":"cp","rank":1,"pv":["b7e4","d1d4","e4d4","e3d4","b8c6","a5c5","c6d4","f1d1"]},{"uci":"b8c6","prob":0.005346706137061119,"cp":-547,"eval_type":"cp","rank":2,"pv":["b8c6","a5h5","b7a6","d6d7","c8d7","d1d7","c6e5","d7d1"]},{"uci":"b7d7","prob":0.0020167368929833174,"cp":-664,"eval_type":"cp","rank":3,"pv":["b7d7","e4a8","b8c6","a8c6","d7c6","g1h1","c6c4","f1g1"]},{"uci":"b7b6","prob":0.0020167368929833174,"cp":-664,"eval_type":"cp","rank":4,"pv":["b7b6","a5b5","b6d8","e4a8","b8d7","b5b4","a7a5","b4b1"]},{"uci":"b7c6","prob":0.0017358213663101196,"cp":-682,"eval_type":"cp","rank":5,"pv":["b7c6","e4c6","b8c6","d1f3","c8e6","f3c6","a8c8","c6c8"]},{"uci":"f6f5","prob":0.00127525650896132,"cp":-719,"eval_type":"cp","rank":6,"pv":["f6f5","e4b7","c8b7","a5f5","b7c8","d1g4","g8f8","f1b1"]},{"uci":"b8a6","prob":0.0011254098499193788,"cp":-734,"eval_type":"cp","rank":7,"pv":["b8a6","e4b7","c8b7","g1h1","b7e4","f2f3","e4g6","h2h4"]},{"uci":"b7a6","prob":0.0009849288035184145,"cp":-750,"eval_type":"cp","rank":8,"pv":["b7a6","a5a6","b8a6","e4a8","a6c5","f2f3","c8e6","e3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.810991+00:00","value_target":1,"cp_gap_top1_top2":626,"teacher_entropy":0.10139110042760077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/R4ppp/1R6/2k1p3/8/1nP2Q2/2q2PPP/6K1 w - - 0 1","best_move":"f3c6","best_cp":99999,"soft_targets":[{"uci":"f3c6","prob":0.33983027935028076,"cp":99999,"eval_type":"mate","rank":1,"pv":["f3c6"]},{"uci":"a7c7","prob":0.3342147469520569,"cp":99997,"eval_type":"mate","rank":2,"pv":["a7c7","c5b6","f3c6","b6a5","c7a7"]},{"uci":"b6c6","prob":0.32595497369766235,"cp":99994,"eval_type":"mate","rank":3,"pv":["b6c6","c5b5","a7b7","b5a4","c6a6","b3a5","f3c6","a4a3"]},{"uci":"f3e3","prob":0.0,"cp":-219,"eval_type":"cp","rank":4,"pv":["f3e3","d8d4","c3d4","c5b6","d4e5","b3c5","a7a1","e8d8"]},{"uci":"b6b5","prob":0.0,"cp":-305,"eval_type":"cp","rank":5,"pv":["b6b5","c5b5","f3b7","b5c4","b7a6","c4c3","a7c7","c3d2"]},{"uci":"a7a1","prob":0.0,"cp":-504,"eval_type":"cp","rank":6,"pv":["a7a1","c5b6","a1e1","d8d7","f3g4","c2d3","h2h3","e5e4"]},{"uci":"g2g4","prob":0.0,"cp":-579,"eval_type":"cp","rank":7,"pv":["g2g4","c2d1","f3d1","d8d1","g1g2","c5b6","a7f7","e8g8"]},{"uci":"g2g3","prob":0.0,"cp":-582,"eval_type":"cp","rank":8,"pv":["g2g3","c2d1","f3d1","d8d1","g1g2","c5b6","a7f7","b3c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:14.913912+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0984659467285671,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6p1/6P1/1r2kPK1/8/R7/8 b - - 0 1","best_move":"b4b1","best_cp":-23,"soft_targets":[{"uci":"b4b1","prob":0.9390520453453064,"cp":-23,"eval_type":"cp","rank":1,"pv":["b4b1","a2e2","e4d5","e2e5","d5d6","e5e8","d6d5","g4g3"]},{"uci":"e4e3","prob":0.01191983837634325,"cp":-547,"eval_type":"cp","rank":2,"pv":["e4e3","a2a3","e3f2","a3a6","b4b1","a6g6","b1g1","g4f5"]},{"uci":"b4b7","prob":0.00854093674570322,"cp":-587,"eval_type":"cp","rank":3,"pv":["b4b7","a2a4","e4e3","f4f5","b7g7","f5g6","e3f2","g4h5"]},{"uci":"b4b3","prob":0.008124392479658127,"cp":-593,"eval_type":"cp","rank":4,"pv":["b4b3","a2a6","e4e3","a6g6","e3f2","g6a6","b3c3","g5g6"]},{"uci":"e4d3","prob":0.008124392479658127,"cp":-593,"eval_type":"cp","rank":5,"pv":["e4d3","a2a6","b4b7","a6g6","b7h7","g6f6","h7h1","f6a6"]},{"uci":"b4c4","prob":0.008124392479658127,"cp":-593,"eval_type":"cp","rank":6,"pv":["b4c4","a2a6","e4e3","a6g6","e3f2","g6e6","c4c2","g5g6"]},{"uci":"b4d4","prob":0.008056971244513988,"cp":-594,"eval_type":"cp","rank":7,"pv":["b4d4","a2a6","e4e3","a6g6","d4d1","g6e6","e3f2","g5g6"]},{"uci":"e4d5","prob":0.008056971244513988,"cp":-594,"eval_type":"cp","rank":8,"pv":["e4d5","a2a6","b4b7","a6g6","d5c4","g6a6","b7d7","a6e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:15.303256+00:00","value_target":1,"cp_gap_top1_top2":524,"teacher_entropy":0.3475248373110216,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4R2/P5p1/1r2k3/7P/8/4K3/8 w - - 0 1","best_move":"f7a7","best_cp":0,"soft_targets":[{"uci":"f7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7a7","b5a5","a7a8","e5f5","h4h5","a5a2","e2d1","a2a1"]},{"uci":"e2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e2f3","b5b4","f3g3","b4a4","f7a7","e5f5","a7a8","a4a3"]},{"uci":"f7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g7","b5b4","g7a7","b4h4","a7a8","h4h7","a6a7","h7e7"]},{"uci":"f7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7b7","b5a5","b7a7","e5f4","a7a8","f4g4","a6a7","a5e5"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e7","e5f4","e7a7","b5a5","a7a8","f4g4","a6a7","a5e5"]},{"uci":"e2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e2f2","b5a5","f7a7","e5f4","a7a8","f4g4","a6a7","a5f5"]},{"uci":"f7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7c7","b5b4","c7e7","e5d6","e7a7","b4h4","a7a8","d6c6"]},{"uci":"f7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7h7","b5a5","h7a7","e5f4","a7a8","f4g4","a6a7","a5e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:15.406076+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/pp3ppp/2p1p3/2K1Q3/2P1R3/r7/P7/R7 b - - 0 1","best_move":"d8b6","best_cp":780,"soft_targets":[{"uci":"d8b6","prob":0.20919086039066315,"cp":780,"eval_type":"cp","rank":1,"pv":["d8b6","c5d6","a3d3","e4d4","d3d4","e5d4","b6d4","d6c7"]},{"uci":"d8a5","prob":0.2023327797651291,"cp":776,"eval_type":"cp","rank":2,"pv":["d8a5","c5d6","a5d8","d6c5","d8b6","c5d6","a3d3","e4d4"]},{"uci":"d8f8","prob":0.16291800141334534,"cp":750,"eval_type":"cp","rank":3,"pv":["d8f8","e5d6","a3a5","c5b4","f8d6","b4c3","g7g5","a1b1"]},{"uci":"d8e7","prob":0.14989176392555237,"cp":740,"eval_type":"cp","rank":4,"pv":["d8e7","e5d6","a3a5","c5d4","e7d6","d4c3","g7g5","a1b1"]},{"uci":"a3d3","prob":0.13676263391971588,"cp":729,"eval_type":"cp","rank":5,"pv":["a3d3","c5b4","d8b6","b4a4","b6a6","e5a5","b7b5","c4b5"]},{"uci":"a3a5","prob":0.11969102919101715,"cp":713,"eval_type":"cp","rank":6,"pv":["a3a5","c5b4","a5e5","e4e5","d8d6","b4a4","d6e5","a1b1"]},{"uci":"a3a4","prob":0.014414679259061813,"cp":459,"eval_type":"cp","rank":7,"pv":["a3a4","e5b2","d8e7","c5d4","e7d6","d4c3","a4a3","c3c2"]},{"uci":"a3a6","prob":0.004798229318112135,"cp":327,"eval_type":"cp","rank":8,"pv":["a3a6","e5h2","a6a3","a1d1","a3a5","c5b4","d8b6","b4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:15.712609+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.8435703069172529,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/4n1n1/4Q1p1/6P1/8/7P/6K1 w - - 0 1","best_move":"e5b8","best_cp":200,"soft_targets":[{"uci":"e5b8","prob":0.1978985220193863,"cp":200,"eval_type":"cp","rank":1,"pv":["e5b8","f7f6","b8a7","e7f8","a7b6","f8f7","b6b7","f7e8"]},{"uci":"e5c3","prob":0.13376542925834656,"cp":153,"eval_type":"cp","rank":2,"pv":["e5c3","e7f8","g1f2","f8g8","f2e3","g8f8","e3e4","f8g8"]},{"uci":"e5b2","prob":0.1326553374528885,"cp":152,"eval_type":"cp","rank":3,"pv":["e5b2","e7f8","g1f2","f8g8","f2e3","e6f8","e3e4","f8h7"]},{"uci":"e5e4","prob":0.11609642952680588,"cp":136,"eval_type":"cp","rank":4,"pv":["e5e4","e7f8","g1f2","f8g8","f2e3","g6f8","e4e5","f8g6"]},{"uci":"e5f5","prob":0.11609642952680588,"cp":136,"eval_type":"cp","rank":5,"pv":["e5f5","e7f8","g1f2","f8g7","f2e3","g7g8","f5b5","g8g7"]},{"uci":"e5a5","prob":0.10951787233352661,"cp":129,"eval_type":"cp","rank":6,"pv":["e5a5","e7f8","g1f2","f8g8","f2e3","g8g7","e3e4","g6f8"]},{"uci":"e5b5","prob":0.10504838824272156,"cp":124,"eval_type":"cp","rank":7,"pv":["e5b5","e7f8","b5b8","f8g7","g1f2","e6f4","b8b2","g7g8"]},{"uci":"e5g3","prob":0.08892153948545456,"cp":104,"eval_type":"cp","rank":8,"pv":["e5g3","e7f8","g3b8","f8g7","g1f2","e6f4","b8b2","g7g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:15.805870+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.051756526118908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/7k/3q1r2/P1pPnpQ1/4p3/P5P1/4BP1K/2RR4 b - - 0 1","best_move":"e5f7","best_cp":-22,"soft_targets":[{"uci":"e5f7","prob":0.3504299521446228,"cp":-22,"eval_type":"cp","rank":1,"pv":["e5f7","g5d2","f5f4","d1h1","h7g7","d2c3","f7e5","h2g1"]},{"uci":"c8g8","prob":0.22158971428871155,"cp":-77,"eval_type":"cp","rank":2,"pv":["c8g8","g5e3","f6h6","h2g2","e5g6","d1g1","g6f4","g2f1"]},{"uci":"f6g6","prob":0.16279539465904236,"cp":-114,"eval_type":"cp","rank":3,"pv":["f6g6","g5e3","g6h6","h2g2","e5g6","d1g1","d6e5","c1b1"]},{"uci":"f5f4","prob":0.06786321848630905,"cp":-219,"eval_type":"cp","rank":4,"pv":["f5f4","d1h1","f6h6","h2g1","h6h1","g1h1","c8f8","g3f4"]},{"uci":"e5f3","prob":0.06140518561005592,"cp":-231,"eval_type":"cp","rank":5,"pv":["e5f3","e2f3","c8g8","g5e3","e4f3","e3f3","f5f4","h2g2"]},{"uci":"f6h6","prob":0.052851930260658264,"cp":-249,"eval_type":"cp","rank":6,"pv":["f6h6","h2g2","d6f6","g5f6","h6f6","d5d6","f5f4","g3f4"]},{"uci":"c8f8","prob":0.048222582787275314,"cp":-260,"eval_type":"cp","rank":7,"pv":["c8f8","h2g2","f6g6","g5f4","h7g8","c1b1","e5c4","g2f1"]},{"uci":"c8e8","prob":0.03484214469790459,"cp":-299,"eval_type":"cp","rank":8,"pv":["c8e8","h2g2","e5g6","d1h1","h7g7","g5h6","g7g8","h6h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:15.808397+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":1.7693694274358474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/p3B2k/1p1Q4/1q4P1/8/1PK5/8 b - - 0 1","best_move":"b4e7","best_cp":172,"soft_targets":[{"uci":"b4e7","prob":0.40520891547203064,"cp":172,"eval_type":"cp","rank":1,"pv":["b4e7","e6f5","e7e2","c2b3","h6g5","b3a3","e8e3","a3a2"]},{"uci":"b4c4","prob":0.11135643720626831,"cp":17,"eval_type":"cp","rank":2,"pv":["b4c4","d5c4","b5c4","e6c4","a6a5","c4b5","e8e4","b5d7"]},{"uci":"b4f8","prob":0.09664741903543472,"cp":0,"eval_type":"cp","rank":3,"pv":["b4f8","d5h5","h6g7","h5g5","g7h8","g5h4","h8g7"]},{"uci":"e8e6","prob":0.09664741903543472,"cp":0,"eval_type":"cp","rank":4,"pv":["e8e6","d5e6","h6g5","c2d3","g5f4","e6f5","f4g3","f5e5"]},{"uci":"b4a4","prob":0.09664741903543472,"cp":0,"eval_type":"cp","rank":5,"pv":["b4a4","c2b1","e8e6","d5e6","h6g5","e6f5","g5h4","f5e5"]},{"uci":"e8e7","prob":0.09584537148475647,"cp":-1,"eval_type":"cp","rank":6,"pv":["e8e7","d5h5","h6g7","h5g5","g7h7","e6f5","h7h8","g5h6"]},{"uci":"e8f8","prob":0.09504997730255127,"cp":-2,"eval_type":"cp","rank":7,"pv":["e8f8","d5h5","h6g7","h5g5","g7h7","e6f5","f8f5","g5f5"]},{"uci":"a6a5","prob":0.002597119892016053,"cp":-434,"eval_type":"cp","rank":8,"pv":["a6a5","g4g5","h6h5","e6f7","h5g4","f7e8","b4f8","e8b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:16.106700+00:00","value_target":2,"cp_gap_top1_top2":155,"teacher_entropy":1.7518868340453708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/p7/1p1KP3/5P2/1P6/P4b2/8 b - - 0 1","best_move":"b5b4","best_cp":0,"soft_targets":[{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b4","f4f5","d7e7","d5c4","a6a5","c4b5","f2g3","b5a5"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e1","f4f5","e1c3","e5e6","d7c7","a2a4","b5a4","b3a4"]},{"uci":"a6a5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a5","b3b4","a5b4","f4f5","f2g3","f5f6","g3h4","e5e6"]},{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2g3","f4f5","b5b4","f5f6","d7e8","e5e6","g3h4","d5e5"]},{"uci":"d7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7e7","a2a4","b5a4","b3a4","a6a5","f4f5","f2g3","e5e6"]},{"uci":"f2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2h4","f4f5","b5b4","f5f6","a6a5","e5e6","d7e8","f6f7"]},{"uci":"d7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e8","a2a3","f2e3","d5c6","e3f4","c6b6","b5b4","a3a4"]},{"uci":"f2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2e3","f4f5","e3d2","e5e6","d7c7","a2a4","b5a4","b3a4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:16.216687+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/pbp1qpbp/1p1pp3/6NQ/2BP1B2/2P1P3/PP3PP1/RN2K3 b Qkq - 0 1","best_move":"e8f8","best_cp":134,"soft_targets":[{"uci":"e8f8","prob":0.31220951676368713,"cp":134,"eval_type":"cp","rank":1,"pv":["e8f8","g5f3","b8d7","b1d2","f8e8","f4g3","g7f6"]},{"uci":"d6d5","prob":0.2801544666290283,"cp":121,"eval_type":"cp","rank":2,"pv":["d6d5","c4d3","b7a6","d3a6","b8a6","a2a4","h7h6","g5f3"]},{"uci":"b7c8","prob":0.15503865480422974,"cp":50,"eval_type":"cp","rank":3,"pv":["b7c8","d4d5","e6e5","g5e6","g7f6","f4g3","c7c6"]},{"uci":"b7d5","prob":0.13912059366703033,"cp":37,"eval_type":"cp","rank":4,"pv":["b7d5","c4d5","e6d5","g5h3","e7e6","f4g3","c7c6","h3f4"]},{"uci":"g7f6","prob":0.036978669464588165,"cp":-122,"eval_type":"cp","rank":5,"pv":["g7f6","g5e6","h8g8","b1a3","e8d7","e6c7","d7c7","a3b5"]},{"uci":"e8d7","prob":0.031827833503484726,"cp":-140,"eval_type":"cp","rank":6,"pv":["e8d7","g5f7","h8f8","f7g5","d6d5","c4d3","h7h6","g5f3"]},{"uci":"h7h6","prob":0.0252041295170784,"cp":-168,"eval_type":"cp","rank":7,"pv":["h7h6","g5e6","g7f6","f4g3","e8d7","e6f4","f6g5","f4d5"]},{"uci":"b6b5","prob":0.0194660983979702,"cp":-199,"eval_type":"cp","rank":8,"pv":["b6b5","c4e6","h8f8","e6f5","e8d8","b1d2","b8d7","a2a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:16.599485+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.684423894798401,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k2r2/pp1pR3/2p2n2/5P1p/1N6/1qP2QP1/b2P1N2/2K1R3 w - - 0 1","best_move":"b4a2","best_cp":344,"soft_targets":[{"uci":"b4a2","prob":0.3619838356971741,"cp":344,"eval_type":"cp","rank":1,"pv":["b4a2","b3a2","f3d3","a2a3","c1d1","b7b6","e1e3","f6d5"]},{"uci":"f3d3","prob":0.32212284207344055,"cp":330,"eval_type":"cp","rank":2,"pv":["f3d3","h5h4","g3h4","b3a3","c1d1","f8g8","b4a2","a3a2"]},{"uci":"d2d4","prob":0.17826412618160248,"cp":259,"eval_type":"cp","rank":3,"pv":["d2d4","a2b1","e7e2","a7a5","b4c2","f6d5","f3d3","d5c3"]},{"uci":"d2d3","prob":0.13316643238067627,"cp":224,"eval_type":"cp","rank":4,"pv":["d2d3","b3a3","c1d2","a2b3","e1b1","f6d5","b1b3","a3b3"]},{"uci":"e7e8","prob":0.0038571672048419714,"cp":-201,"eval_type":"cp","rank":5,"pv":["e7e8","f6e8","b4a2","b3a2","e1e2","a2a1","c1c2","a1a4"]},{"uci":"f3c6","prob":0.00041683416930027306,"cp":-468,"eval_type":"cp","rank":6,"pv":["f3c6","b7c6","b4a2","b3a2","f2d3","a2a1","c1c2","a1a4"]},{"uci":"f3e4","prob":0.00018886291945818812,"cp":-563,"eval_type":"cp","rank":7,"pv":["f3e4","f6e4","b4a2","b3a3","c1b1","a3e7","e1e4","e7f6"]},{"uci":"c3c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c3c4","b3b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:16.599644+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.3349396494933004,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/pbp2ppp/1pn1p3/2b5/3pPP2/3P1NN1/PPP3PP/R1BQKB1R w KQkq - 0 1","best_move":"f1e2","best_cp":22,"soft_targets":[{"uci":"f1e2","prob":0.1640426069498062,"cp":22,"eval_type":"cp","rank":1,"pv":["f1e2","h7h5","e1g1","h5h4","g3h1","d8d7","a2a3","h4h3"]},{"uci":"a2a3","prob":0.15734794735908508,"cp":17,"eval_type":"cp","rank":2,"pv":["a2a3","a7a5","f1e2","h7h5","e1g1","d8d7","f3e5","c6e5"]},{"uci":"h2h3","prob":0.15092648565769196,"cp":12,"eval_type":"cp","rank":3,"pv":["h2h3","h7h5","f1e2","c5b4","c1d2","b4d2","d1d2","d8e7"]},{"uci":"c1d2","prob":0.13099068403244019,"cp":-5,"eval_type":"cp","rank":4,"pv":["c1d2","h7h5","h2h4","d8d7","f1e2","e8c8","d1b1","g8h6"]},{"uci":"c2c3","prob":0.10996104776859283,"cp":-26,"eval_type":"cp","rank":5,"pv":["c2c3","a7a5","g3e2","d8d7","e2d4","c5d4","c3d4","c6d4"]},{"uci":"a1b1","prob":0.10286932438611984,"cp":-34,"eval_type":"cp","rank":6,"pv":["a1b1","h7h5","h2h4","a7a5","f1e2","g7g6","a2a3","g8h6"]},{"uci":"h2h4","prob":0.09308002144098282,"cp":-46,"eval_type":"cp","rank":7,"pv":["h2h4","a7a5","a2a3","g8f6","f1e2","h7h6","e1g1","d8e7"]},{"uci":"f3g5","prob":0.09078186005353928,"cp":-49,"eval_type":"cp","rank":8,"pv":["f3g5","h7h6","g5f3","h6h5","h2h4","d8d7","a2a3","e8c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.002114+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.054683363541105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2br2k1/5p2/4p1p1/b1Q1P2p/8/2P5/4BPPP/6K1 b - - 0 1","best_move":"a5c3","best_cp":-390,"soft_targets":[{"uci":"a5c3","prob":0.20393629372119904,"cp":-390,"eval_type":"cp","rank":1,"pv":["a5c3","c5c3","c8b7","f2f3","d8a8","h2h3","b7d5","g1f2"]},{"uci":"d8d5","prob":0.1655832976102829,"cp":-415,"eval_type":"cp","rank":2,"pv":["d8d5","c5c8","g8g7","g2g3","d5d2","g1f1","d2c2","c8a6"]},{"uci":"d8d2","prob":0.154904305934906,"cp":-423,"eval_type":"cp","rank":3,"pv":["d8d2","e2f1","d2d5","c5c8","g8g7","c8c4","a5b6","c4e2"]},{"uci":"c8b7","prob":0.11007270216941833,"cp":-464,"eval_type":"cp","rank":4,"pv":["c8b7","c5a5","d8d2","e2f1","h5h4","c3c4","d2d1","f2f3"]},{"uci":"g8g7","prob":0.09959788620471954,"cp":-476,"eval_type":"cp","rank":5,"pv":["g8g7","c5a5","d8d2","g1f1","c8b7","f1e1","d2b2","f2f3"]},{"uci":"h5h4","prob":0.09474042803049088,"cp":-482,"eval_type":"cp","rank":6,"pv":["h5h4","c5a5","d8d2","g1f1","c8b7","f2f3","d2b2","f1e1"]},{"uci":"c8d7","prob":0.09163446724414825,"cp":-486,"eval_type":"cp","rank":7,"pv":["c8d7","c5a5","d8b8","e2f1","d7e8","h2h4","g8g7","a5a6"]},{"uci":"d8d7","prob":0.07953053712844849,"cp":-503,"eval_type":"cp","rank":8,"pv":["d8d7","c5a5","d7d2","e2f1","d2d1","f2f3","h5h4","g1f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.003147+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.0271325356914023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/pppp1ppp/8/2b2P2/2P4n/4PN2/PP4PP/RNBQKB1R w KQkq - 0 1","best_move":"e3e4","best_cp":8,"soft_targets":[{"uci":"e3e4","prob":0.1901075392961502,"cp":8,"eval_type":"cp","rank":1,"pv":["e3e4","e8g8","b1c3","d7d6","f3g5","h7h6","d1g4","h4f5"]},{"uci":"d1d5","prob":0.1734558790922165,"cp":-3,"eval_type":"cp","rank":2,"pv":["d1d5","d8e7","f3h4","e7h4","g2g3","h4e7","b1c3","c5e3"]},{"uci":"d1c2","prob":0.13850732147693634,"cp":-30,"eval_type":"cp","rank":3,"pv":["d1c2","e8g8","f3h4","d8h4","g2g3","c5b4","e1f2","h4f6"]},{"uci":"b1c3","prob":0.13285477459430695,"cp":-35,"eval_type":"cp","rank":4,"pv":["b1c3","h4f5","f1d3","d7d6","e1g1","b8c6","c3d5","a7a5"]},{"uci":"d1d3","prob":0.10346740484237671,"cp":-65,"eval_type":"cp","rank":5,"pv":["d1d3","h4f3","g2f3","d8h4","e1d1","h4h5","d3e4","e8d8"]},{"uci":"f3h4","prob":0.09440460801124573,"cp":-76,"eval_type":"cp","rank":6,"pv":["f3h4","d8h4","g2g3","h4e4","d1d5","e4d5","c4d5","d7d6"]},{"uci":"f1d3","prob":0.09055190533399582,"cp":-81,"eval_type":"cp","rank":7,"pv":["f1d3","h4g2","e1f2","g2f4","b2b4","f4d3","d1d3","c5b4"]},{"uci":"a2a3","prob":0.07665053755044937,"cp":-101,"eval_type":"cp","rank":8,"pv":["a2a3","h4f5","f1d3","f5e3","d1e2","d8e7","e1d2","e3g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.397618+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.033341846762811,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kpp1/p3p3/P7/1p2qP2/3r4/2r3P1/5K2 b - - 0 1","best_move":"d3d1","best_cp":99999,"soft_targets":[{"uci":"d3d1","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["d3d1"]},{"uci":"e4e2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["e4e2","f1g1","e2g2"]},{"uci":"c2c1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["c2c1","f1f2","e4e1"]},{"uci":"e4f4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["e4f4","f1e1","f4c1"]},{"uci":"c2e2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["c2e2","g2g4","e4g2"]},{"uci":"d3d2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["d3d2","g2g4","c2c1"]},{"uci":"d3b3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["d3b3","f4f5","b3b1"]},{"uci":"e4g2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["e4g2","f1e1","g2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.398316+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p5pp/4R3/8/bn1R4/8/1PrK1PPP/8 w - - 0 1","best_move":"d2e3","best_cp":-74,"soft_targets":[{"uci":"d2e3","prob":0.7225009799003601,"cp":-74,"eval_type":"cp","rank":1,"pv":["d2e3","c2b2","e3f3","b2b3","f3g4","a7a5","f2f3","b3d3"]},{"uci":"d2e1","prob":0.26358750462532043,"cp":-195,"eval_type":"cp","rank":2,"pv":["d2e1","c2b2","d4d8","g8f7","e6d6","f7e7","d6d2","b2d2"]},{"uci":"d2d1","prob":0.013911543413996696,"cp":-548,"eval_type":"cp","rank":3,"pv":["d2d1","c2c4","d1d2","c4d4","d2c3","g8f7","e6e3","d4f4"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.403754+00:00","value_target":1,"cp_gap_top1_top2":121,"teacher_entropy":0.6457711846000392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/7p/p5R1/1pbbrp1p/3N4/P6P/1PP2QP1/5RK1 b - - 0 1","best_move":"h7g6","best_cp":-39,"soft_targets":[{"uci":"h7g6","prob":0.9347752928733826,"cp":-39,"eval_type":"cp","rank":1,"pv":["h7g6","g1h1","f8e8","f1d1","g8h7","f2g3","c5f8","d4f3"]},{"uci":"g8h8","prob":0.05975818261504173,"cp":-369,"eval_type":"cp","rank":2,"pv":["g8h8","g6g5","d5c4","b2b4","c5b6","f1d1","f8e8","g5f5"]},{"uci":"g8f7","prob":0.005466504022479057,"cp":-656,"eval_type":"cp","rank":3,"pv":["g8f7","g6g5","f8e8","g1h1","c5d4","f2d4"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.403761+00:00","value_target":1,"cp_gap_top1_top2":330,"teacher_entropy":0.25989105310314553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/8/4Qp1p/2P1b1r1/3q4/PP1NKR2/3R4 w - - 0 1","best_move":"e2e1","best_cp":-99997,"soft_targets":[{"uci":"e2e1","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["e2e1","g4g1","d2f1","g1f1","f2f1","d3e3"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.412358+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p2/7p/3b3p/3b4/6P1/1p3P1K/1Q1N4 b - - 0 1","best_move":"d5f3","best_cp":515,"soft_targets":[{"uci":"d5f3","prob":0.15361331403255463,"cp":515,"eval_type":"cp","rank":1,"pv":["d5f3","b1d3","b2b1q","d3f3","b1g6","d1e3","d4e3","f3e3"]},{"uci":"b8b4","prob":0.146121546626091,"cp":509,"eval_type":"cp","rank":2,"pv":["b8b4","h2g1","d5e4","b1e4","b2b1q","e4e2","b1f5","e2e7"]},{"uci":"d5c6","prob":0.13669773936271667,"cp":501,"eval_type":"cp","rank":3,"pv":["d5c6","h2h3","c6d7","h3h2","d7g4","d1e3","g4e6","b1d3"]},{"uci":"d5a2","prob":0.12788163125514984,"cp":493,"eval_type":"cp","rank":4,"pv":["d5a2","b1e4","b2b1q","e4d4","b1f5","d1c3","b8e8","c3a2"]},{"uci":"d5e6","prob":0.12472427636384964,"cp":490,"eval_type":"cp","rank":5,"pv":["d5e6","d1b2","b8b2","b1e4","b2f2","h2h1","f2d2","e4a8"]},{"uci":"b8b7","prob":0.1082494854927063,"cp":473,"eval_type":"cp","rank":6,"pv":["b8b7","h2g1","d5a2","b1e4","b2b1q","e4d4","b7b8","g1g2"]},{"uci":"b8b3","prob":0.10557681322097778,"cp":470,"eval_type":"cp","rank":7,"pv":["b8b3","h2g1","b3g3","g1h2","g3g2","h2h3","g2g1","b1d3"]},{"uci":"b8b5","prob":0.09713534265756607,"cp":460,"eval_type":"cp","rank":8,"pv":["b8b5","h2g1","d5a2","b1e4","b2b1q","e4d4","a2e6","g1g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.504373+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.067999207412913,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/3r1ppp/pqr5/8/4P3/PN4PP/1B4K1/1Q2RB2 w - - 0 1","best_move":"b2a1","best_cp":0,"soft_targets":[{"uci":"b2a1","prob":0.2473602592945099,"cp":0,"eval_type":"cp","rank":1,"pv":["b2a1","f8a3","e4e5","a3b4","e1e4","b4c3","f1c4","b6b7"]},{"uci":"b2e5","prob":0.233343705534935,"cp":-7,"eval_type":"cp","rank":2,"pv":["b2e5","f8a3","e5f4","c6c3","b3d2","b6c6","g2h2","c3c2"]},{"uci":"b2d4","prob":0.21648310124874115,"cp":-16,"eval_type":"cp","rank":3,"pv":["b2d4","d7d4","b3d4","b6d4","b1d3","d4f6","e4e5","f6e6"]},{"uci":"b3d4","prob":0.2059250921010971,"cp":-22,"eval_type":"cp","rank":4,"pv":["b3d4","d7d4","b2d4","b6d4","b1d3","d4e5","d3d5","e5c3"]},{"uci":"b2c1","prob":0.057541847229003906,"cp":-175,"eval_type":"cp","rank":5,"pv":["b2c1","c6c3","b3d2","b6c6","g2h1","c6c5","d2c4","c3c4"]},{"uci":"b3c1","prob":0.01733127236366272,"cp":-319,"eval_type":"cp","rank":6,"pv":["b3c1","d7d2","e1e2","d2e2","f1e2","f8a3","c1d3","a3b2"]},{"uci":"g2h1","prob":0.011236632242798805,"cp":-371,"eval_type":"cp","rank":7,"pv":["g2h1","b6b3","b2e5","b3f3","f1g2","f3f2","e1f1","f2e2"]},{"uci":"b2g7","prob":0.01077805832028389,"cp":-376,"eval_type":"cp","rank":8,"pv":["b2g7","f8g7","e4e5","c6c3","b1f5","b6e6","f5g5","c3b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.511472+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.6756371441029885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krr3/p3bp1p/2p3p1/2p5/3Pb3/2P5/PPNR1PPP/R1B3K1 w - - 0 1","best_move":"c2e1","best_cp":5,"soft_targets":[{"uci":"c2e1","prob":0.14747940003871918,"cp":5,"eval_type":"cp","rank":1,"pv":["c2e1","c5d4","d2d4","d8d4","c3d4","a7a5","c1e3","c8d7"]},{"uci":"f2f3","prob":0.14383812248706818,"cp":2,"eval_type":"cp","rank":2,"pv":["f2f3","e4f5","b2b4","f5c2","d2c2","c5d4","c3d4","c8b7"]},{"uci":"d2e2","prob":0.14146068692207336,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e2","e4d3","e2d2","d3e4"]},{"uci":"b2b3","prob":0.14028674364089966,"cp":-1,"eval_type":"cp","rank":4,"pv":["b2b3","c8b7","c1b2","e7g5","c2e3","c5d4","c3d4","e4d5"]},{"uci":"c2e3","prob":0.11776468902826309,"cp":-22,"eval_type":"cp","rank":5,"pv":["c2e3","c5d4","c3d4","c6c5","d4c5","e7c5","e3f1","d8d4"]},{"uci":"b2b4","prob":0.11390390247106552,"cp":-26,"eval_type":"cp","rank":6,"pv":["b2b4","e7f6","g2g3","c5b4","c2b4","h7h5","h2h4","c6c5"]},{"uci":"g2g3","prob":0.10655790567398071,"cp":-34,"eval_type":"cp","rank":7,"pv":["g2g3","h7h5","b2b3","c5d4","c3d4","h5h4","c1b2","h4g3"]},{"uci":"g1f1","prob":0.08870845288038254,"cp":-56,"eval_type":"cp","rank":8,"pv":["g1f1","e7g5","c2e3","f7f5","b2b3","c5d4","c3d4","c6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.904786+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0662180871034916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K4/k7/8/2R5/2R5/8 w - - 0 1","best_move":"c2b2","best_cp":99997,"soft_targets":[{"uci":"c2b2","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":1,"pv":["c2b2","a5a4","d6c5","a4a5","b2a2"]},{"uci":"c3b3","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":2,"pv":["c3b3","a5a4","c2b2","a4a5","b2a2"]},{"uci":"d6c5","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":3,"pv":["d6c5","a5a6","c2b2","a6a7","c3a3"]},{"uci":"c3c6","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":4,"pv":["c3c6","a5b5","c2b2","b5a5","b2b7","a5a4","c6a6"]},{"uci":"d6c6","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":5,"pv":["d6c6","a5b4","c3d3","b4a5","c2c4","a5a6","d3a3"]},{"uci":"c3d3","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":6,"pv":["c3d3","a5b4","d6c6","b4a5","c2c4","a5a6","d3a3"]},{"uci":"c3e3","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":7,"pv":["c3e3","a5b4","d6c6","b4a5","c2c4","a5a6","e3a3"]},{"uci":"c3h3","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":8,"pv":["c3h3","a5b4","d6c6","b4a5","c2c4","a5a6","h3a3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:17.903459+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp3p1p/2n1p1p1/2bpP3/1q3P2/2N2PQ1/PPPB3P/3R1R1K b kq - 0 1","best_move":"b4b2","best_cp":174,"soft_targets":[{"uci":"b4b2","prob":0.29646551609039307,"cp":174,"eval_type":"cp","rank":1,"pv":["b4b2","f4f5","e8c8","f5e6","f7e6","g3g4","h8e8","c3a4"]},{"uci":"b4c4","prob":0.17392036318778992,"cp":110,"eval_type":"cp","rank":2,"pv":["b4c4","b2b3","c4a6","f4f5","g6f5","g3g7","h8f8"]},{"uci":"e8c8","prob":0.17247705161571503,"cp":109,"eval_type":"cp","rank":3,"pv":["e8c8","b2b3","b4a3","c3a4","c5e7","g3f2","d5d4","f2e2"]},{"uci":"b4b6","prob":0.16682258248329163,"cp":105,"eval_type":"cp","rank":4,"pv":["b4b6","f4f5","g6f5","c3a4","b6b5","a4c5","b5c5","g3h4"]},{"uci":"b4d4","prob":0.11658230423927307,"cp":62,"eval_type":"cp","rank":5,"pv":["b4d4","f4f5","d4e5","c3d5","e5d5","d2c3","c5d4","c3d4"]},{"uci":"d5d4","prob":0.02645021304488182,"cp":-116,"eval_type":"cp","rank":6,"pv":["d5d4","c3e4","b4b5","a2a4","b5c4","b2b3","c4c2","f4f5"]},{"uci":"e8d7","prob":0.02413342148065567,"cp":-127,"eval_type":"cp","rank":7,"pv":["e8d7","c3d5","b4c4","b2b3","c4c2","d2e3","e6d5","d1d5"]},{"uci":"e8f8","prob":0.023148518055677414,"cp":-132,"eval_type":"cp","rank":8,"pv":["e8f8","f4f5","b4b2","f5e6","f7e6","g3g4","f8f7","d1b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:18.503022+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.790224838531172,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5N2/p2k2p1/1p4Pp/1p2K2P/1P2N3/P7/8 b - - 0 1","best_move":"d6e6","best_cp":-1053,"soft_targets":[{"uci":"d6e6","prob":0.20966951549053192,"cp":-1053,"eval_type":"cp","rank":1,"pv":["d6e6","f7e5","a6a5","e5g6","a5a4","g6f4","e6e7","e3f5"]},{"uci":"d6e7","prob":0.20966951549053192,"cp":-1053,"eval_type":"cp","rank":2,"pv":["d6e7","f7e5","e7d8","e5g6","a6a5","e4d5","d8e8","g6f4"]},{"uci":"d6c7","prob":0.20966951549053192,"cp":-1053,"eval_type":"cp","rank":3,"pv":["d6c7","f7e5","a6a5","e5g6","a5a4","e4d5","c7d7","g6f4"]},{"uci":"d6c5","prob":0.1540379673242569,"cp":-1090,"eval_type":"cp","rank":4,"pv":["d6c5","f7e5","c5d6","e5g6","a6a5","g6f4","a5a4","g5g6"]},{"uci":"d6d7","prob":0.12506894767284393,"cp":-1115,"eval_type":"cp","rank":5,"pv":["d6d7","f7e5","d7d8","e5g6","a6a5","g6f4","a5a4","e4d5"]},{"uci":"d6c6","prob":0.09188444912433624,"cp":-1152,"eval_type":"cp","rank":6,"pv":["d6c6","f7e5","c6c7","e4d5","c7b6","e5g6","b6a5","e3f5"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:18.804370+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7501414272220663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n6/8/1p1p2p1/1P1Pp3/4P1k1/3KB3/8/8 b - - 0 1","best_move":"b8d7","best_cp":40,"soft_targets":[{"uci":"b8d7","prob":0.3353022634983063,"cp":40,"eval_type":"cp","rank":1,"pv":["b8d7","d3e2","g6g5","e2f2","g4h5","f2g2","g5g4","g2h2"]},{"uci":"g4f3","prob":0.24025456607341766,"cp":0,"eval_type":"cp","rank":2,"pv":["g4f3","e3b6","g6g5","b6a7","b8d7","a7g1","g5g4","b5b6"]},{"uci":"g6g5","prob":0.24025456607341766,"cp":0,"eval_type":"cp","rank":3,"pv":["g6g5","e3b6","g4f3","b6a7","b8d7","a7g1","g5g4","b5b6"]},{"uci":"g4g3","prob":0.11831680685281754,"cp":-85,"eval_type":"cp","rank":4,"pv":["g4g3","e3b6","g6g5","b6c7","b8d7","c7d6","g3f4","d6b4"]},{"uci":"g4h4","prob":0.03251492232084274,"cp":-240,"eval_type":"cp","rank":5,"pv":["g4h4","e3b6","b8d7","b6g1","g6g5","b5b6","g5g4","d3c4"]},{"uci":"g4h3","prob":0.022912882268428802,"cp":-282,"eval_type":"cp","rank":6,"pv":["g4h3","e3b6","g6g5","b6a7","b8d7","b5b6","d7c5","d3c4"]},{"uci":"g4h5","prob":0.010125251486897469,"cp":-380,"eval_type":"cp","rank":7,"pv":["g4h5","e3b6","g6g5","b6c7","b8d7","d3e3","d7c5","c7d6"]},{"uci":"b8a6","prob":0.00031876502907834947,"cp":-795,"eval_type":"cp","rank":8,"pv":["b8a6","b5a6","b6b5","a6a7","g6g5","a7a8q","g4h4","a8b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:18.809487+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":1.5511467813564594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp2ppbp/4b1p1/3p4/3nP3/2N1B1PP/PP3PB1/R2Q1RK1 b - - 0 1","best_move":"d5e4","best_cp":178,"soft_targets":[{"uci":"d5e4","prob":0.5259995460510254,"cp":178,"eval_type":"cp","rank":1,"pv":["d5e4","c3e4","d4f5","d1e2","f5e3","e2e3","g7b2","a1d1"]},{"uci":"d4b3","prob":0.15323412418365479,"cp":30,"eval_type":"cp","rank":2,"pv":["d4b3","d1b3","d5d4","c3d5","e6d5","e4d5","d4e3","b3e3"]},{"uci":"d4f3","prob":0.1519624888896942,"cp":29,"eval_type":"cp","rank":3,"pv":["d4f3","d1f3","d5d4","c3d5","e6d5","e4d5","d4e3","f3e3"]},{"uci":"d8b6","prob":0.11542646586894989,"cp":-4,"eval_type":"cp","rank":4,"pv":["d8b6","e4d5","e6d7","c3e2","d4e2","d1e2","d7b5","e3b6"]},{"uci":"d4c2","prob":0.02389415167272091,"cp":-193,"eval_type":"cp","rank":5,"pv":["d4c2","d1c2","d5d4","a1d1","e6c4","f1e1","e7e5","c3a4"]},{"uci":"e6h3","prob":0.011381248012185097,"cp":-282,"eval_type":"cp","rank":6,"pv":["e6h3","e3d4","h3g2","g1g2","d5e4","d4g7","g8g7","d1b3"]},{"uci":"d4b5","prob":0.009164159186184406,"cp":-308,"eval_type":"cp","rank":7,"pv":["d4b5","c3b5","d5e4","a1c1","d8a5","d1e2","a5a2"]},{"uci":"d4e2","prob":0.008937899023294449,"cp":-311,"eval_type":"cp","rank":8,"pv":["d4e2","c3e2","d5e4","g2e4","d8a5","d1e1","a5a4","e4b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.102617+00:00","value_target":2,"cp_gap_top1_top2":148,"teacher_entropy":1.386231621453866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3B4/1p6/B7/1p1p4/bk1K4 w - - 0 1","best_move":"d5b3","best_cp":99997,"soft_targets":[{"uci":"d5b3","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["d5b3","b4a3","d1d2","a3a2","b3c2"]},{"uci":"d5e6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d5e6","b4b3","e6f5","b1a2","a3b2","a1b2","d1d2"]},{"uci":"d5e4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e4","b1a2","a3b2","a1b2","d1d2"]},{"uci":"a3b2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a3b2","a1b2","d1d2"]},{"uci":"d5f7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d5f7","b4b3","a3b2","b1a2","d1d2","a2b2"]},{"uci":"a3b4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["a3b4"]},{"uci":"d1d2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d1d2","b4b3","a3b2","a1b2"]},{"uci":"d5f3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d5f3","b1a2","a3b2","a1b2","d1d2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.198633+00:00","value_target":2,"cp_gap_top1_top2":99997,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/pp1kp2p/n2p2p1/4r3/2P1N3/1P5P/P3RPP1/3R2K1 w - - 0 1","best_move":"g1f1","best_cp":26,"soft_targets":[{"uci":"g1f1","prob":0.15169207751750946,"cp":26,"eval_type":"cp","rank":1,"pv":["g1f1","d7e8","g2g3","h7h6","h3h4","f8f5","f2f4","a6c5"]},{"uci":"a2a3","prob":0.12523424625396729,"cp":3,"eval_type":"cp","rank":2,"pv":["a2a3","e5a5","e2a2","a5e5","e4c3","a6c5","b3b4","c5e6"]},{"uci":"e2e3","prob":0.12523424625396729,"cp":3,"eval_type":"cp","rank":3,"pv":["e2e3","a6c5","e4c5","e5c5","a2a4","c5f5","d1e1","f8f7"]},{"uci":"f2f3","prob":0.12214220315217972,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f3","b7b5","c4b5","e5b5","e4c3","b5c5","c3d5","e7e6"]},{"uci":"g2g3","prob":0.12112858146429062,"cp":-1,"eval_type":"cp","rank":5,"pv":["g2g3","a6c5","e4c3","e5e2","c3e2","f8f5","g1g2","f5e5"]},{"uci":"d1c1","prob":0.12112858146429062,"cp":-1,"eval_type":"cp","rank":6,"pv":["d1c1","b7b5","c4b5","e5b5","h3h4","b5e5","c1c4","a6c7"]},{"uci":"d1e1","prob":0.12012337148189545,"cp":-2,"eval_type":"cp","rank":7,"pv":["d1e1","a6b4","e2d2","b7b6","f2f3","b4a6","e1d1","a6c7"]},{"uci":"d1d2","prob":0.11331664025783539,"cp":-9,"eval_type":"cp","rank":8,"pv":["d1d2","b7b5","c4b5","e5b5","d2d4","a6c7","e4d2","b5c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.296924+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.0759604776055687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/7p/6p1/pbp2p2/3b3N/7P/2PNRP1P/5RK1 b - - 0 1","best_move":"b5e2","best_cp":697,"soft_targets":[{"uci":"b5e2","prob":0.44589489698410034,"cp":697,"eval_type":"cp","rank":1,"pv":["b5e2","f1b1","a5a4","h4f3","a4a3","f3d4","d8d4"]},{"uci":"d4c3","prob":0.19058215618133545,"cp":595,"eval_type":"cp","rank":2,"pv":["d4c3","e2e6","b5f1","h4g6","d8d2","g1f1","h7g6","e6g6"]},{"uci":"a5a4","prob":0.07248766720294952,"cp":479,"eval_type":"cp","rank":3,"pv":["a5a4","c2c4","f8e8","f1e1","b5c6","h4f3","e8e2","e1e2"]},{"uci":"d4g7","prob":0.06558956205844879,"cp":467,"eval_type":"cp","rank":4,"pv":["d4g7","c2c4","f8e8","e2e8","b5e8","d2b3","a5a4","b3c5"]},{"uci":"d4f6","prob":0.06239072233438492,"cp":461,"eval_type":"cp","rank":5,"pv":["d4f6","c2c4","f8e8","f1e1","e8e2","e1e2","b5c6","h4f3"]},{"uci":"d4h8","prob":0.05934789404273033,"cp":455,"eval_type":"cp","rank":6,"pv":["d4h8","c2c4","f8e8","f1e1","b5c6","e2e8","d8e8","e1b1"]},{"uci":"d4b2","prob":0.05552035942673683,"cp":447,"eval_type":"cp","rank":7,"pv":["d4b2","c2c4","f8e8","d2e4","b5c4","e2b2","e8e4","f1b1"]},{"uci":"b5a6","prob":0.04818670451641083,"cp":430,"eval_type":"cp","rank":8,"pv":["b5a6","c2c4","d4c3","h4f3","a5a4","d2b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.299967+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":1.692335584531755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pbp/1p4p1/2p5/P5n1/2P4B/1P3P2/2B1R1K1 b - - 0 1","best_move":"g4e5","best_cp":366,"soft_targets":[{"uci":"g4e5","prob":0.5543489456176758,"cp":366,"eval_type":"cp","rank":1,"pv":["g4e5","e1f1","e5d3","h3g4","g7f6","c1h6","d3b2","f1e1"]},{"uci":"h7h5","prob":0.13899821043014526,"cp":200,"eval_type":"cp","rank":2,"pv":["h7h5","c1f4","g7f6","h3g4","h5g4","a4a5","f6h4","a5a6"]},{"uci":"f7f5","prob":0.12164752185344696,"cp":184,"eval_type":"cp","rank":3,"pv":["f7f5","c1f4","g7f6","a4a5","f6h4","h3g4","f5g4","e1e6"]},{"uci":"g4f6","prob":0.11192113161087036,"cp":174,"eval_type":"cp","rank":4,"pv":["g4f6","c1f4","g7f8","h3f1","f8d6","e1d1","d6c7","d1d8"]},{"uci":"g4h6","prob":0.04945819824934006,"cp":76,"eval_type":"cp","rank":5,"pv":["g4h6","c1f4","g7f8","a4a5","g8g7","a5a6","f7f5","h3g2"]},{"uci":"g4f2","prob":0.010944033972918987,"cp":-105,"eval_type":"cp","rank":6,"pv":["g4f2","g1f2","g7f6","e1h1","h7h5","h1g1","f6h4","f2e2"]},{"uci":"g7c3","prob":0.006420277524739504,"cp":-169,"eval_type":"cp","rank":7,"pv":["g7c3","b2c3","g4e5","e1e5","d8d1","h3f1","d1c1","g1g2"]},{"uci":"g7h6","prob":0.00626175943762064,"cp":-172,"eval_type":"cp","rank":8,"pv":["g7h6","h3g4","h6c1","e1c1","d8d2","c1d1","d2d1","g4d1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.310975+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.36499095771355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/4pk2/6R1/3q1P2/6K1 b - - 0 1","best_move":"f4e5","best_cp":1074,"soft_targets":[{"uci":"f4e5","prob":0.19745716452598572,"cp":1074,"eval_type":"cp","rank":1,"pv":["f4e5","g1g2","e5d4","g3h3","d2d3","h3g3","d4c3","g3h3"]},{"uci":"d2e2","prob":0.17571350932121277,"cp":1060,"eval_type":"cp","rank":2,"pv":["d2e2","g1g2","e2d2","g3h3","d2d1","h3g3","f4e5","g3g7"]},{"uci":"d2e1","prob":0.17571350932121277,"cp":1060,"eval_type":"cp","rank":3,"pv":["d2e1","g1g2","e1d2","g3h3","d2d1","h3g3","f4e5","g3g7"]},{"uci":"d2a5","prob":0.13684582710266113,"cp":1030,"eval_type":"cp","rank":4,"pv":["d2a5","g3b3","a5d2","b3h3","d2d1","g1h2","d1f1","h3f3"]},{"uci":"d2d1","prob":0.1197638288140297,"cp":1014,"eval_type":"cp","rank":5,"pv":["d2d1","g1g2","f4e5","g3g7","d1d3","g7e7","e5d4","e7e8"]},{"uci":"d2b4","prob":0.11680688709020615,"cp":1011,"eval_type":"cp","rank":6,"pv":["d2b4","g1g2","b4d2","g3h3","d2d1","h3g3","f4e5","g3g7"]},{"uci":"d2d6","prob":0.05563737824559212,"cp":922,"eval_type":"cp","rank":7,"pv":["d2d6","g1g2","d6d2","g3h3","d2d1","h3g3","f4e5","g3g7"]},{"uci":"d2c1","prob":0.022061964496970177,"cp":811,"eval_type":"cp","rank":8,"pv":["d2c1","g1g2","c1d2","g3h3","f4e5","h3a3","d2d1","a3a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.406643+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.953442346489854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp4pp/7r/5p2/5q2/3P2NP/PPB2P1K/R4R2 w - - 0 1","best_move":"c2b3","best_cp":-479,"soft_targets":[{"uci":"c2b3","prob":0.15872666239738464,"cp":-479,"eval_type":"cp","rank":1,"pv":["c2b3","g8h8","b3d5","h6d6","d5b7","a8f8","a1c1","d6d3"]},{"uci":"d3d4","prob":0.14973244071006775,"cp":-486,"eval_type":"cp","rank":2,"pv":["d3d4","a8f8","h2g1","h6g6","g1g2","g8h8","a1e1","h7h5"]},{"uci":"h2g1","prob":0.1412479728460312,"cp":-493,"eval_type":"cp","rank":3,"pv":["h2g1","h6g6","c2b3","g8h8","b3d5","a8f8","g1h1","f4h4"]},{"uci":"h2g2","prob":0.12995439767837524,"cp":-503,"eval_type":"cp","rank":4,"pv":["h2g2","f4h4","f1h1","f5f4","c2b3","g8h8","g3e4","a8f8"]},{"uci":"a1c1","prob":0.12465091049671173,"cp":-508,"eval_type":"cp","rank":5,"pv":["a1c1","f4h4","f1h1","f5f4","h2g2","h6g6","d3d4","f4g3"]},{"uci":"a1e1","prob":0.12361641973257065,"cp":-509,"eval_type":"cp","rank":6,"pv":["a1e1","f4h4","f1h1","f5f4","h2g2","a8f8","c2b3","g8h8"]},{"uci":"c2d1","prob":0.08711102604866028,"cp":-551,"eval_type":"cp","rank":7,"pv":["c2d1","f4h4","h2g2","h4h3","g2f3","f5f4","f1h1","h3d7"]},{"uci":"a1d1","prob":0.08496023714542389,"cp":-554,"eval_type":"cp","rank":8,"pv":["a1d1","f4h4","h2g2","f5f4","f1h1","h6g6","d3d4","f4g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.407483+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0581709094843412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2ppp/8/4n3/1b1P4/2N2N2/PPP1Q1PP/R3KB1R w KQkq - 0 1","best_move":"e2e5","best_cp":68,"soft_targets":[{"uci":"e2e5","prob":0.1884048730134964,"cp":68,"eval_type":"cp","rank":1,"pv":["e2e5","d8e7","e1c1","e7e5","f3e5","b4c3","b2c3","g8f6"]},{"uci":"e1c1","prob":0.18684135377407074,"cp":67,"eval_type":"cp","rank":2,"pv":["e1c1","b4c3","b2c3","d8e7","e2e5","e7e5","f3e5","g8f6"]},{"uci":"f3e5","prob":0.13841548562049866,"cp":31,"eval_type":"cp","rank":3,"pv":["f3e5","b4c3","b2c3","g8e7","e2f3","e8g8","e5f7","d8d5"]},{"uci":"a2a3","prob":0.11052701622247696,"cp":4,"eval_type":"cp","rank":4,"pv":["a2a3","b4c3","b2c3","g8e7","e2e5","e8g8","f1d3","e7g6"]},{"uci":"e2e4","prob":0.10084586590528488,"cp":-7,"eval_type":"cp","rank":5,"pv":["e2e4","g8e7","d4e5","b4c3","b2c3","c7c6","f1d3","c8f5"]},{"uci":"a1d1","prob":0.09917902946472168,"cp":-9,"eval_type":"cp","rank":6,"pv":["a1d1","d8e7","e2e5","e7e5","f3e5","c8e6"]},{"uci":"d4e5","prob":0.09592755138874054,"cp":-13,"eval_type":"cp","rank":7,"pv":["d4e5","c7c6","e2d3","g8e7","e1c1","d8d3","f1d3","b4c3"]},{"uci":"a2a4","prob":0.07985878735780716,"cp":-35,"eval_type":"cp","rank":8,"pv":["a2a4","g8e7","e2e5","e8g8","e1c1","c8g4","f1c4","b4c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.507863+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.032309928420296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/3b1p1p/p1n1pbp1/3p4/1p1P4/1PPBBQ1P/P2N1PP1/2R2RK1 w - - 0 1","best_move":"d3a6","best_cp":-19,"soft_targets":[{"uci":"d3a6","prob":0.22998270392417908,"cp":-19,"eval_type":"cp","rank":1,"pv":["d3a6","c8b8","c3c4","c6d4","e3d4","f6d4","c4d5","d8b6"]},{"uci":"c3b4","prob":0.1718011051416397,"cp":-54,"eval_type":"cp","rank":2,"pv":["c3b4","c6d4","e3d4","f6d4","d3a6","c8b8","b4b5","d7b5"]},{"uci":"c3c4","prob":0.13949155807495117,"cp":-79,"eval_type":"cp","rank":3,"pv":["c3c4","c6d4","e3d4","f6d4","c4d5","c8c3","d5e6","d7e6"]},{"uci":"d2b1","prob":0.11231836676597595,"cp":-105,"eval_type":"cp","rank":4,"pv":["d2b1","b4c3","d3a6","c8b8","b1c3","c6d4","f3d1","d4f5"]},{"uci":"f3g3","prob":0.10684053599834442,"cp":-111,"eval_type":"cp","rank":5,"pv":["f3g3","b4c3","c1c3","c6d4","c3c8","d7c8","f1c1","f8e8"]},{"uci":"f3e2","prob":0.08747363090515137,"cp":-135,"eval_type":"cp","rank":6,"pv":["f3e2","b4c3","d2f3","e6e5","d4e5","c6e5","d3a6","e5f3"]},{"uci":"f3d1","prob":0.08674771338701248,"cp":-136,"eval_type":"cp","rank":7,"pv":["f3d1","b4c3","c1c3","c6d4","c3c8","d7c8","d2f3","d4f3"]},{"uci":"g1h1","prob":0.06534433364868164,"cp":-170,"eval_type":"cp","rank":8,"pv":["g1h1","b4c3","c1c3","c6d4","c3c8","d7c8","f3d1","f8e8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.704099+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.0033732773644153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/ppp2ppp/2n5/3Rp3/5P2/6Pb/PP1NP2P/r4BK1 b - - 0 1","best_move":"g8f8","best_cp":329,"soft_targets":[{"uci":"g8f8","prob":0.14435015618801117,"cp":329,"eval_type":"cp","rank":1,"pv":["g8f8","g1f2","h3f1","d2f1","a1a2","d5d7","a2b2","d7c7"]},{"uci":"h7h6","prob":0.1361706405878067,"cp":322,"eval_type":"cp","rank":2,"pv":["h7h6","g1f2","h3f1","d2f1","e5f4","g3f4","a1a2","d5b5"]},{"uci":"g7g6","prob":0.13504059612751007,"cp":321,"eval_type":"cp","rank":3,"pv":["g7g6","a2a3","a1d1","d5b5","b7b6","g1f2","d1d2","f1h3"]},{"uci":"h3f1","prob":0.1242433488368988,"cp":311,"eval_type":"cp","rank":4,"pv":["h3f1","d2f1","a1a2","b2b4","g8f8","d5d7","c6d4","f1e3"]},{"uci":"e5e4","prob":0.118183933198452,"cp":305,"eval_type":"cp","rank":5,"pv":["e5e4","g1f2","e4e3","f2e3","h3f1","d5d7","f1h3","d7c7"]},{"uci":"e5f4","prob":0.11623052507638931,"cp":303,"eval_type":"cp","rank":6,"pv":["e5f4","g3f4","a1d1","d5c5","h3g4","d2f3","g7g6","g1f2"]},{"uci":"f7f6","prob":0.11336077749729156,"cp":300,"eval_type":"cp","rank":7,"pv":["f7f6","g1f2","h3f1","d2f1","a1a2","d5d7","a2b2","f1e3"]},{"uci":"a1d1","prob":0.11242001503705978,"cp":299,"eval_type":"cp","rank":8,"pv":["a1d1","d5b5","b7b6","b5b3","c6d4","b3e3","g8f8","g1f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:19.807594+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0754162510678063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/4bpp1/4p2p/1p2P2N/1P1p1P1n/1Q5P/B2B1P2/6K1 b - - 0 1","best_move":"d4d3","best_cp":153,"soft_targets":[{"uci":"d4d3","prob":0.542648196220398,"cp":153,"eval_type":"cp","rank":1,"pv":["d4d3","f4f5","h4f3","g1g2","f3d2","b3d1","e6f5","d1d2"]},{"uci":"c8a8","prob":0.15163272619247437,"cp":0,"eval_type":"cp","rank":2,"pv":["c8a8","b3g3","h4f5","g3b3"]},{"uci":"g7g6","prob":0.09996245801448822,"cp":-50,"eval_type":"cp","rank":3,"pv":["g7g6","f4f5","h4f5","h5f4","e7g5","f4e6","f7e6","b3e6"]},{"uci":"c8c4","prob":0.058155931532382965,"cp":-115,"eval_type":"cp","rank":4,"pv":["c8c4","b3d3","e7b4","d2b4","c4b4","d3a3","b4a4"]},{"uci":"g8h8","prob":0.039969947189092636,"cp":-160,"eval_type":"cp","rank":5,"pv":["g8h8","b3d3","g7g6","h5f6","c8a8","a2b1","a8a1","f6e4"]},{"uci":"d8d7","prob":0.036774128675460815,"cp":-170,"eval_type":"cp","rank":6,"pv":["d8d7","b3d3","d7a7","a2b1","g7g6","g1f1","a7a1","h5f6"]},{"uci":"c8c6","prob":0.03616630658507347,"cp":-172,"eval_type":"cp","rank":7,"pv":["c8c6","b3g3","h4f5","g3d3","d8a8","a2b1","a8a1","h5g3"]},{"uci":"c8c7","prob":0.034690339118242264,"cp":-177,"eval_type":"cp","rank":8,"pv":["c8c7","b3d3","g7g6","h5f6","g8g7","a2b3","d8a8","g1f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.011999+00:00","value_target":2,"cp_gap_top1_top2":153,"teacher_entropy":1.500198001103979,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1p2ppb1/1P1p2p1/q2P3p/4P3/1Q2B2P/2r2PP1/1R4K1 w - - 0 1","best_move":"b3c2","best_cp":45,"soft_targets":[{"uci":"b3c2","prob":0.9185746312141418,"cp":45,"eval_type":"cp","rank":1,"pv":["b3c2","g7f6","c2c7","a5a6","g2g3","f8a8","b1e1","g8g7"]},{"uci":"e4e5","prob":0.01613766700029373,"cp":-440,"eval_type":"cp","rank":2,"pv":["e4e5","a5c3","b3c3","c2c3","e5d6","e7d6","e3f4","g7e5"]},{"uci":"g2g3","prob":0.012886196374893188,"cp":-467,"eval_type":"cp","rank":3,"pv":["g2g3","a5c3","b3a4","c3d3","b1e1","d3c4","a4d7","g7d4"]},{"uci":"g2g4","prob":0.011091251857578754,"cp":-485,"eval_type":"cp","rank":4,"pv":["g2g4","c2c3","b3b4","a5b4","b1b4","h5g4","h3g4","g7e5"]},{"uci":"b3b4","prob":0.011091251857578754,"cp":-485,"eval_type":"cp","rank":5,"pv":["b3b4","a5b4","b1b4","c2b2","b4c4","b2b1","g1h2","g7e5"]},{"uci":"e3g5","prob":0.010375943966209888,"cp":-493,"eval_type":"cp","rank":6,"pv":["e3g5","a5a2","b3a2","c2a2","g2g4","f8a8"]},{"uci":"e3d4","prob":0.010375943966209888,"cp":-493,"eval_type":"cp","rank":7,"pv":["e3d4","a5a2","b3a2","c2a2","d4g7","g8g7","b1c1","a2a6"]},{"uci":"b3d3","prob":0.009467107243835926,"cp":-504,"eval_type":"cp","rank":8,"pv":["b3d3","a5a2","d3d1","c2e2","b1c1","e2e3","f2e3","a2b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.200209+00:00","value_target":1,"cp_gap_top1_top2":485,"teacher_entropy":0.43945866276414497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/ppp4p/3bq3/5p2/3Pp3/2N4P/PP3PP1/4QRK1 w - - 0 1","best_move":"c3b5","best_cp":-127,"soft_targets":[{"uci":"c3b5","prob":0.17047135531902313,"cp":-127,"eval_type":"cp","rank":1,"pv":["c3b5","d6f4","b5a7","c8b8","a7b5","c7c6","b5c3","f4c7"]},{"uci":"e1e2","prob":0.1608116626739502,"cp":-134,"eval_type":"cp","rank":2,"pv":["e1e2","c8b8","f2f3","e4e3","f3f4","a7a6","g2g3","d6b4"]},{"uci":"f2f3","prob":0.1252402514219284,"cp":-164,"eval_type":"cp","rank":3,"pv":["f2f3","e4e3","e1e2","d6g3","f3f4","h7h5","d4d5","e6e7"]},{"uci":"e1d2","prob":0.12113438546657562,"cp":-168,"eval_type":"cp","rank":4,"pv":["e1d2","a7a6","f2f3","e4e3","d2d3","c8b8","f1e1","h7h5"]},{"uci":"e1d1","prob":0.11814357340335846,"cp":-171,"eval_type":"cp","rank":5,"pv":["e1d1","e6g6","c3b5","d6f4","g1h1","a7a6","b5a3","b7b5"]},{"uci":"f2f4","prob":0.10960692167282104,"cp":-180,"eval_type":"cp","rank":6,"pv":["f2f4","c8b8","e1e3","e8d8","f1f2","e6f7","a2a3"]},{"uci":"e1c1","prob":0.10779528319835663,"cp":-182,"eval_type":"cp","rank":7,"pv":["e1c1","a7a6","c1g5","e8g8","g5h5","h7h6","f2f3","g8g5"]},{"uci":"g2g3","prob":0.0867965817451477,"cp":-208,"eval_type":"cp","rank":8,"pv":["g2g3","f5f4","g1h2","e4e3","f2e3","f4g3","h2g2","e6e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.299357+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.058294971103324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2P5/8/2R1p3/5pPk/K4P2/8/8 w - - 0 1","best_move":"g4g5","best_cp":6,"soft_targets":[{"uci":"g4g5","prob":0.13057205080986023,"cp":6,"eval_type":"cp","rank":1,"pv":["g4g5","e5e4","f3e4","f4f3","g5g6","f3f2","c5f5","c8c7"]},{"uci":"c5c2","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c2","h4g3","c2c3","e5e4","f3e4","f4f3","a3b4","g3g4"]},{"uci":"c5c1","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":3,"pv":["c5c1","e5e4","f3e4","f4f3","a3b4","h4g4","b4b5","g4f4"]},{"uci":"a3b4","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":4,"pv":["a3b4","e5e4","f3e4","f4f3","g4g5","f3f2","c5f5","c8c7"]},{"uci":"a3a4","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":5,"pv":["a3a4","e5e4","f3e4","f4f3","a4b5","f3f2","c5f5","c8c7"]},{"uci":"c5c6","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c6","e5e4","f3e4","f4f3","a3b4","f3f2","c6f6","c8c7"]},{"uci":"c5c3","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c3","e5e4","f3e4","h4g4","c3c1","f4f3","a3b4","g4f4"]},{"uci":"c5c4","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":8,"pv":["c5c4","h4g3","c4c3","e5e4","f3e4","f4f3","a3b4","g3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.303218+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0793012795152244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1R2ppp/1p6/8/8/P3PP2/1r3P1P/3R2K1 w - - 0 1","best_move":"c7a7","best_cp":140,"soft_targets":[{"uci":"c7a7","prob":0.2107757180929184,"cp":140,"eval_type":"cp","rank":1,"pv":["c7a7","a8f8","a3a4","b6b5","a7b7","b5b4","d1d3","g7g6"]},{"uci":"d1d7","prob":0.1829344630241394,"cp":123,"eval_type":"cp","rank":2,"pv":["d1d7","a8f8","c7a7","b2b5","d7b7","b5g5","g1f1","g5h5"]},{"uci":"f3f4","prob":0.11095535755157471,"cp":63,"eval_type":"cp","rank":3,"pv":["f3f4","a7a5","d1d7","a8f8","g1g2","b6b5","c7a7","a5a4"]},{"uci":"g1g2","prob":0.10642721503973007,"cp":58,"eval_type":"cp","rank":4,"pv":["g1g2","a7a5","d1d7","a8f8","h2h4","h7h5","e3e4","b6b5"]},{"uci":"h2h4","prob":0.10554400831460953,"cp":57,"eval_type":"cp","rank":5,"pv":["h2h4","a7a5","d1d7","a8f8","g1g2","h7h6","e3e4","b6b5"]},{"uci":"e3e4","prob":0.09629932045936584,"cp":46,"eval_type":"cp","rank":6,"pv":["e3e4","a7a5","d1d7","a8f8","h2h4","b6b5","c7a7","b5b4"]},{"uci":"g1f1","prob":0.09392169117927551,"cp":43,"eval_type":"cp","rank":7,"pv":["g1f1","a7a5","d1d7","a8f8","e3e4","g7g5","c7b7","g8g7"]},{"uci":"d1d3","prob":0.09314226359128952,"cp":42,"eval_type":"cp","rank":8,"pv":["d1d3","a7a6","g1g2","b2a2","f3f4","g7g6","e3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.400462+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.02721998379862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pp6/2p5/3p3R/8/3PK1P1/PP3Pk1/8 w - - 0 1","best_move":"e3d4","best_cp":34,"soft_targets":[{"uci":"e3d4","prob":0.37385866045951843,"cp":34,"eval_type":"cp","rank":1,"pv":["e3d4","g2f2","h5h7","f2e2","h7b7","e8e3","b7a7","e3d3"]},{"uci":"e3f4","prob":0.3326900005340576,"cp":20,"eval_type":"cp","rank":2,"pv":["e3f4","e8e2","g3g4","e2f2","f4e3","g2g3","g4g5","g3g4"]},{"uci":"e3d2","prob":0.2887451648712158,"cp":3,"eval_type":"cp","rank":3,"pv":["e3d2","g2f2","h5h7","e8b8","h7g7","a7a6","b2b4","f2f3"]},{"uci":"h5e5","prob":0.0047061862424016,"cp":-491,"eval_type":"cp","rank":4,"pv":["h5e5","e8e5","e3d4","e5g5","d4e3","g5f5","g3g4","f5f3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.409121+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.117873372590548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p7/1k1bPN2/8/PP2K3/8 w - - 0 1","best_move":"e4e5","best_cp":386,"soft_targets":[{"uci":"e4e5","prob":0.25047385692596436,"cp":386,"eval_type":"cp","rank":1,"pv":["e4e5","b4b5","e5e6","b5c6","b2b3","c6d6","e2d3","d4g7"]},{"uci":"f4d3","prob":0.15447328984737396,"cp":328,"eval_type":"cp","rank":2,"pv":["f4d3","b4c4","b2b3","c4b5","a2a4","b5c6","e2f3","c6d6"]},{"uci":"e2d2","prob":0.11443663388490677,"cp":292,"eval_type":"cp","rank":3,"pv":["e2d2","b4b5","f4d3","a5a4","d2c2","d4g7","e4e5","b5c4"]},{"uci":"b2b3","prob":0.10885549336671829,"cp":286,"eval_type":"cp","rank":4,"pv":["b2b3","d4a1","e2d2","b4a3","d2d3","a3b4","d3c2","b4b5"]},{"uci":"e2f3","prob":0.10885549336671829,"cp":286,"eval_type":"cp","rank":5,"pv":["e2f3","b4c4","b2b3","c4b4","f3e2","d4a1","e2d2","a5a4"]},{"uci":"e2d1","prob":0.10268723964691162,"cp":279,"eval_type":"cp","rank":6,"pv":["e2d1","b4c4","b2b3","c4b5","a2a4","b5c6","d1d2","d4b2"]},{"uci":"e2e1","prob":0.08477674424648285,"cp":256,"eval_type":"cp","rank":7,"pv":["e2e1","b4b5","b2b3","a5a4","f4d3","d4e3","e1e2","e3g5"]},{"uci":"f4d5","prob":0.07544127106666565,"cp":242,"eval_type":"cp","rank":8,"pv":["f4d5","b4b5","b2b3","d4e5","e2d3","b5c5","d5e7","e5g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.411721+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":2.0040644821167035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/R2n1p2/3q2p1/1PnPp2p/4P3/4BP1Q/6PP/5BK1 w - - 0 1","best_move":"h3g3","best_cp":373,"soft_targets":[{"uci":"h3g3","prob":0.14147023856639862,"cp":373,"eval_type":"cp","rank":1,"pv":["h3g3","f8c8","h2h3","c5b3","g1h2","c8c2","f1d3"]},{"uci":"h3h4","prob":0.14029620587825775,"cp":372,"eval_type":"cp","rank":2,"pv":["h3h4","c5b3","h4e1","f8c8","a7a6","d6e7","d5d6","e7d8"]},{"uci":"a7a3","prob":0.12800757586956024,"cp":361,"eval_type":"cp","rank":3,"pv":["a7a3","f8c8","a3a7","g8g7","h3g3","c5b3","h2h3","c8c2"]},{"uci":"g1h1","prob":0.12381096184253693,"cp":357,"eval_type":"cp","rank":4,"pv":["g1h1","f8c8","h1g1","d6e7","h3g3","c5d3","h2h4","e7b4"]},{"uci":"e3f2","prob":0.12176454812288284,"cp":355,"eval_type":"cp","rank":5,"pv":["e3f2","f8c8","f2e3","g8g7","h3g3","d6b8","a7a1","b8d6"]},{"uci":"f1c4","prob":0.11777263879776001,"cp":351,"eval_type":"cp","rank":6,"pv":["f1c4","d6b6","a7a6","b6d8","a6a1","d8c7","h3h4","f8c8"]},{"uci":"a7a2","prob":0.11391159892082214,"cp":347,"eval_type":"cp","rank":7,"pv":["a7a2","c5b3","h3g3","f8c8","h2h3","d6b4","g3f2","c8c3"]},{"uci":"f1e2","prob":0.11296628415584564,"cp":346,"eval_type":"cp","rank":8,"pv":["f1e2","d6b6","a7a2","b6c7","h3h4","c5b3","h4f2","f8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.604734+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0760986638680063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pppk1pp1/7p/1Pbn4/R1Pp4/3P4/1P1B1PPP/3N1K2 b - c3 0 1","best_move":"d5b6","best_cp":-32,"soft_targets":[{"uci":"d5b6","prob":0.26213306188583374,"cp":-32,"eval_type":"cp","rank":1,"pv":["d5b6","a4a2","b6c8","b2b4","c5d6","g2g3","d6e7"]},{"uci":"d4c3","prob":0.2556609809398651,"cp":-35,"eval_type":"cp","rank":2,"pv":["d4c3","b2c3","c7c6","b5c6","d7c6","d3d4","c6b5","a4a1"]},{"uci":"d5e3","prob":0.20414943993091583,"cp":-62,"eval_type":"cp","rank":3,"pv":["d5e3","d1e3","d4e3","f2e3","c5e3","d2e3","e8e3","a4a3"]},{"uci":"d5f6","prob":0.12279532104730606,"cp":-123,"eval_type":"cp","rank":4,"pv":["d5f6","b2b4","c5d6","c4c5","d6e7","a4a7","e8b8","d1b2"]},{"uci":"d5e7","prob":0.07895295321941376,"cp":-176,"eval_type":"cp","rank":5,"pv":["d5e7","b2b4","c5d6","a4a7","b7b6","g2g3","e7c8","a7a8"]},{"uci":"a7a6","prob":0.03078986518085003,"cp":-289,"eval_type":"cp","rank":6,"pv":["a7a6","c4d5","a6b5","a4a5","g7g5","b2b4"]},{"uci":"e8e5","prob":0.02417983114719391,"cp":-318,"eval_type":"cp","rank":7,"pv":["e8e5","c4d5","e5d5","b2b4","c5d6"]},{"uci":"c5b6","prob":0.021338624879717827,"cp":-333,"eval_type":"cp","rank":8,"pv":["c5b6","c4d5","e8e5","b2b4","e5d5","d1b2","d5b5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:20.605693+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.7612899595678444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5p2/5P1p/4k2P/8/5K2 b - - 0 1","best_move":"e3f4","best_cp":19999,"soft_targets":[{"uci":"e3f4","prob":0.17225366830825806,"cp":19999,"eval_type":"cp","rank":1,"pv":["e3f4","f1f2","f4e4","f2e1","f5f4","e1e2","f4f3","e2f1"]},{"uci":"e3f3","prob":0.16940467059612274,"cp":19997,"eval_type":"cp","rank":2,"pv":["e3f3","f1g1","f3f4","g1h1","f4g3","h1g1","g3h3","g1f1"]},{"uci":"e3e4","prob":0.16940467059612274,"cp":19997,"eval_type":"cp","rank":3,"pv":["e3e4","f1e2","e4f4","e2d2","f4g3","d2d3","g3h3","d3d4"]},{"uci":"e3d3","prob":0.16660533845424652,"cp":19995,"eval_type":"cp","rank":4,"pv":["e3d3","f1g1","d3e3","g1h2","e3f4","h2h1","f4g3","h1g1"]},{"uci":"e3d4","prob":0.163852259516716,"cp":19993,"eval_type":"cp","rank":5,"pv":["e3d4","f1e2","d4e4","e2f1","e4f3","f1g1","f3f4","g1h1"]},{"uci":"e3d2","prob":0.15847940742969513,"cp":19989,"eval_type":"cp","rank":6,"pv":["e3d2","f1f2","d2d3","f2f3","d3d4","f3e2","d4e4","e2f1"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.207759+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7913937521216665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r1k/pp3ppp/5N2/3Rnq2/8/1P6/P4PPP/1B3RK1 w - - 0 1","best_move":"b1f5","best_cp":452,"soft_targets":[{"uci":"b1f5","prob":0.9988613128662109,"cp":452,"eval_type":"cp","rank":1,"pv":["b1f5","g7f6","f5c8","f8c8","f1b1","a7a6","a2a4","h8g7"]},{"uci":"f6h7","prob":0.0002400958474026993,"cp":-548,"eval_type":"cp","rank":2,"pv":["f6h7","e5f3","g2f3","f5d5","f1e1","f8d8","g1g2","g7g6"]},{"uci":"f2f4","prob":0.00022274718503467739,"cp":-557,"eval_type":"cp","rank":3,"pv":["f2f4","f5f6","f4e5","f6b6","g1h1","f8d8","e5e6","b6e6"]},{"uci":"d5d6","prob":0.0002154447720386088,"cp":-561,"eval_type":"cp","rank":4,"pv":["d5d6","f5f6","d6f6","g7f6","b1f5","c8c7","f1d1","f8e8"]},{"uci":"f6d7","prob":0.00012638981570489705,"cp":-625,"eval_type":"cp","rank":5,"pv":["f6d7","e5f3","g2f3","f5d5","d7f8","c8f8","b1e4","d5d2"]},{"uci":"h2h3","prob":0.0001222463179146871,"cp":-629,"eval_type":"cp","rank":6,"pv":["h2h3","f5f6","f2f4","e5f3","f1f3","f6b6","g1h2","g7g6"]},{"uci":"d5e5","prob":0.00011247208021814004,"cp":-639,"eval_type":"cp","rank":7,"pv":["d5e5","f5e5","f6d7","e5c3","d7f8","c8f8","f1d1","f8e8"]},{"uci":"f1e1","prob":9.925626363838091e-05,"cp":-654,"eval_type":"cp","rank":8,"pv":["f1e1","f5f6","b1h7","f8e8","h7e4","g7g6","h2h3","c8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.213608+00:00","value_target":2,"cp_gap_top1_top2":1000,"teacher_entropy":0.011004734829536894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q4/1p3bk1/3p1Q2/PP1P4/4P3/5P2/1B3K2/8 b - - 0 1","best_move":"d8f6","best_cp":-711,"soft_targets":[{"uci":"d8f6","prob":1.0,"cp":-711,"eval_type":"cp","rank":1,"pv":["d8f6","b2f6","g7f6","a5a6","f7d5","e4d5","b7b6","a6a7"]},{"uci":"g7f8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["g7f8","f6d8","f7e8","a5a6","b7a6","b5a6","f8g8","d8e8"]},{"uci":"g7g8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g7g8","f6g7"]},{"uci":"g7h7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g7h7","f6g7"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.400453+00:00","value_target":0,"cp_gap_top1_top2":99280,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr1k/p5pp/2b5/1pP1R3/3P1q2/3R2P1/5PBP/6K1 w - - 0 1","best_move":"g3f4","best_cp":319,"soft_targets":[{"uci":"g3f4","prob":0.9996343851089478,"cp":319,"eval_type":"cp","rank":1,"pv":["g3f4","c6d7","d4d5","b5b4","c5c6","d7f5","d3e3","e8e5"]},{"uci":"g2f3","prob":0.00016932355356402695,"cp":-723,"eval_type":"cp","rank":2,"pv":["g2f3","f4f3","d3f3","c6f3","h2h3","e8e5","d4e5","f8e8"]},{"uci":"f2f3","prob":0.00012968973896931857,"cp":-755,"eval_type":"cp","rank":3,"pv":["f2f3","f4c1","g2f1","e8e5","d4e5","h7h5","e5e6","f8e8"]},{"uci":"d3f3","prob":6.658491474809125e-05,"cp":-835,"eval_type":"cp","rank":4,"pv":["d3f3","f4c1","g2f1","c6f3","c5c6","c1c6","h2h3","c6c1"]},{"uci":"e5e2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["e5e2","f4c1","g2f1","e8e2","f2f3","e2e1","h2h4","e1f1"]},{"uci":"d3d2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["d3d2","f4d2","f2f3","d2d4","g1f1","d4e5","g2h1","e5e2"]},{"uci":"d4d5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["d4d5","f4f2","g1h1","f2e1","e5e1","e8e1","g2f1","f8f2"]},{"uci":"e5f5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["e5f5","e8e1","g2f1","f4f5","f2f3","f5d3","h2h3","e1f1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.610189+00:00","value_target":2,"cp_gap_top1_top2":1042,"teacher_entropy":0.003637022710913905,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5rkp/p2p2p1/1pp1p3/3PRN2/2P4P/PP3RP1/6K1 b - - 0 1","best_move":"f7f4","best_cp":168,"soft_targets":[{"uci":"f7f4","prob":0.7123260498046875,"cp":168,"eval_type":"cp","rank":1,"pv":["f7f4","e4f4","f8f4","d4e5","f4f2","g1f2","d6e5","f2e3"]},{"uci":"e5f4","prob":0.24514973163604736,"cp":40,"eval_type":"cp","rank":2,"pv":["e5f4","d4c5","d6c5","f2d2","f4f3","e4e5","c5c4","e5e6"]},{"uci":"g7h6","prob":0.009270794689655304,"cp":-353,"eval_type":"cp","rank":3,"pv":["g7h6","d4e5","d6d5","e5e6","d5e4","e6f7","e4e3","f2f1"]},{"uci":"e5d4","prob":0.008458757773041725,"cp":-364,"eval_type":"cp","rank":4,"pv":["e5d4","c3d4","g7g8","d4c5","d6c5","f4d3","f7f2","d3f2"]},{"uci":"f8e8","prob":0.007653801701962948,"cp":-376,"eval_type":"cp","rank":5,"pv":["f8e8","d4e5","f7e7","e5e6","g6g5","f4d5","e7e6"]},{"uci":"g7h8","prob":0.006425036117434502,"cp":-397,"eval_type":"cp","rank":6,"pv":["g7h8","d4e5","d6d5","e5e6","d5e4","e6f7","e4e3","f2f3"]},{"uci":"f7e7","prob":0.005670074373483658,"cp":-412,"eval_type":"cp","rank":7,"pv":["f7e7","d4e5","f8e8","e4e1","g6g5","f4h5","g7g6","h5g3"]},{"uci":"g7g8","prob":0.005045697558671236,"cp":-426,"eval_type":"cp","rank":8,"pv":["g7g8","d4e5","d6d5","e5e6","f7f5","e6e7","d5e4","e7f8r"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.710266+00:00","value_target":2,"cp_gap_top1_top2":128,"teacher_entropy":0.7957937437014977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2B3bp/2p1b1p1/5p2/1PPN1P2/2P4P/4pKP1/R7 w - - 0 1","best_move":"c7e5","best_cp":174,"soft_targets":[{"uci":"c7e5","prob":0.3361607789993286,"cp":174,"eval_type":"cp","rank":1,"pv":["c7e5","g7e5","f4e5","e6c4","a1a5","e2e1q","f2e1","c4d5"]},{"uci":"d4e2","prob":0.12679727375507355,"cp":57,"eval_type":"cp","rank":2,"pv":["d4e2","e6c4","c7e5","c6c5","a1a5","c5b4","c3b4","g7f8"]},{"uci":"c4c5","prob":0.11096958816051483,"cp":41,"eval_type":"cp","rank":3,"pv":["c4c5","g7d4","c3d4","e6c4","c7e5","g8f7","a1c1","c4b5"]},{"uci":"a1a5","prob":0.09551240503787994,"cp":23,"eval_type":"cp","rank":4,"pv":["a1a5","g7d4","c3d4","e6c4","c7e5","e8d8","a5a7","h7h5"]},{"uci":"b4b5","prob":0.0901002362370491,"cp":16,"eval_type":"cp","rank":5,"pv":["b4b5","e6c4","b5c6","g7d4","c3d4","e2e1r","a1e1","e8e1"]},{"uci":"f2e2","prob":0.08787565678358078,"cp":13,"eval_type":"cp","rank":6,"pv":["f2e2","g7d4","c3d4","e6c4","e2d1","e8e7","c7e5","e7b7"]},{"uci":"a1c1","prob":0.07819894701242447,"cp":-1,"eval_type":"cp","rank":7,"pv":["a1c1","g7d4","c3d4","e6c4","c7e5","c4b5","c1c5","e8d8"]},{"uci":"h3h4","prob":0.0743851438164711,"cp":-7,"eval_type":"cp","rank":8,"pv":["h3h4","g7d4","c3d4","e6c4","c7e5","e8e7","a1c1","c4b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.811847+00:00","value_target":2,"cp_gap_top1_top2":117,"teacher_entropy":1.919740406009829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3ppp/2p5/2b1PRP1/2P5/8/PP2N1KP/R1B5 w - - 0 1","best_move":"c1d2","best_cp":428,"soft_targets":[{"uci":"c1d2","prob":0.1592608243227005,"cp":428,"eval_type":"cp","rank":1,"pv":["c1d2","g7g6","f5f1","e8e5","e2g3","a8d8","a1d1","c5e7"]},{"uci":"f5f1","prob":0.13822413980960846,"cp":411,"eval_type":"cp","rank":2,"pv":["f5f1","e8e5","e2g3","c5d4","a1b1","b7b5","c4b5","c6b5"]},{"uci":"e2g3","prob":0.13148288428783417,"cp":405,"eval_type":"cp","rank":3,"pv":["e2g3","a8d8","f5f1","c5d4","c1f4","d4e5","f4e5","e8e5"]},{"uci":"h2h4","prob":0.13148288428783417,"cp":405,"eval_type":"cp","rank":4,"pv":["h2h4","a8d8","f5f1","e8e5","e2g3","d8d4","c1f4","e5e6"]},{"uci":"b2b3","prob":0.11700423061847687,"cp":391,"eval_type":"cp","rank":5,"pv":["b2b3","b7b5","a1b1","a8d8","e2g3","c5d4","c1f4"]},{"uci":"e2c3","prob":0.11603323370218277,"cp":390,"eval_type":"cp","rank":6,"pv":["e2c3","c5d4","c1f4","g7g6","f5f6","d4e5","f4e5","e8e5"]},{"uci":"a2a3","prob":0.10325587540864944,"cp":376,"eval_type":"cp","rank":7,"pv":["a2a3","a8d8","f5f1","e8e5","e2g3","c5e7","c1f4","e5e6"]},{"uci":"a1b1","prob":0.10325587540864944,"cp":376,"eval_type":"cp","rank":8,"pv":["a1b1","a8d8","f5f1","h7h6","g5h6","e8e6","c1f4","e6g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.814596+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0695039456007023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Np/3kP3/8/5b2/8/2K5/8 w - - 0 1","best_move":"c2d1","best_cp":0,"soft_targets":[{"uci":"c2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2d1","f4e5","g7f5","d6e6"]},{"uci":"c2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c2b1","f4h2","g7f5","d6e6"]},{"uci":"c2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2d3","f4e5","e6e7","d6e7"]},{"uci":"c2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2b3","f4e5","e6e7","d6e7"]},{"uci":"e6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6e7","d6e7"]},{"uci":"g7f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7f5","d6e6"]},{"uci":"g7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7e8","d6e6"]},{"uci":"g7h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7h5","d6e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:21.898611+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/2pk4/1p6/2n4P/3b4/8/5PP1/6K1 w - - 0 1","best_move":"h5h6","best_cp":125,"soft_targets":[{"uci":"h5h6","prob":0.2530743181705475,"cp":125,"eval_type":"cp","rank":1,"pv":["h5h6","c5e6","f8g8","c7c5","h6h7","b6b5","h7h8q","d4h8"]},{"uci":"f8b8","prob":0.14970746636390686,"cp":62,"eval_type":"cp","rank":2,"pv":["f8b8","d7e7","h5h6","c5e6","b8c8","c7c5","g1f1","e6f8"]},{"uci":"g1f1","prob":0.12359579652547836,"cp":39,"eval_type":"cp","rank":3,"pv":["g1f1","c5e6","f8b8","d7e7","g2g3","e7f7","f2f4","d4c5"]},{"uci":"f8f5","prob":0.09951913356781006,"cp":13,"eval_type":"cp","rank":4,"pv":["f8f5","d7e6","f5f4","d4e5","f4g4","b6b5","h5h6","c5d7"]},{"uci":"g2g4","prob":0.09625650942325592,"cp":9,"eval_type":"cp","rank":5,"pv":["g2g4","b6b5","h5h6","b5b4","f8f4","d4c3","f4c4","c5d3"]},{"uci":"f8f7","prob":0.0946655347943306,"cp":7,"eval_type":"cp","rank":6,"pv":["f8f7","d7d6","f7f4","c5e6","f4g4","d6e7","h5h6","d4f6"]},{"uci":"f8f4","prob":0.09387992322444916,"cp":6,"eval_type":"cp","rank":7,"pv":["f8f4","c5e6","f4g4","d7e7","h5h6","d4f6","h6h7","e6f8"]},{"uci":"f8g8","prob":0.08930134773254395,"cp":0,"eval_type":"cp","rank":8,"pv":["f8g8","b6b5","g8g4","d4c3","h5h6","b5b4","g4c4","c5d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.003445+00:00","value_target":2,"cp_gap_top1_top2":63,"teacher_entropy":2.0063855911054223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/pR6/4P2p/2p5/2p2Qn1/P6K/2b1B1PP/4q3 w - - 0 1","best_move":"e2g4","best_cp":711,"soft_targets":[{"uci":"e2g4","prob":0.9995824694633484,"cp":711,"eval_type":"cp","rank":1,"pv":["e2g4","e1c3","g2g3","c3g7","b7g7","g8g7","f4f8","h8h7"]},{"uci":"f4g4","prob":0.00015839515253901482,"cp":-339,"eval_type":"cp","rank":2,"pv":["f4g4","g8g4","e2g4","c2e4","b7c7","e1f2","g2g3","h6h5"]},{"uci":"b7h7","prob":0.00010355395352235064,"cp":-390,"eval_type":"cp","rank":3,"pv":["b7h7","c2h7","e2g4","e1c3","g4f3","c3d4","f4h6","d4e5"]},{"uci":"f4f1","prob":7.236762758111581e-05,"cp":-433,"eval_type":"cp","rank":4,"pv":["f4f1","e1f1","e2f1","c2f5","e6e7","g4f6","g2g4","g8g4"]},{"uci":"e2d1","prob":2.4905597456381656e-05,"cp":-561,"eval_type":"cp","rank":5,"pv":["e2d1","g4f2","h3h4","f2d3","g2g3","d3f4","d1c2","f4g2"]},{"uci":"e2d3","prob":2.2348494894686155e-05,"cp":-574,"eval_type":"cp","rank":6,"pv":["e2d3","g4f2","f4f2","e1e6","f2f5","e6f5","d3f5","c2f5"]},{"uci":"e6e7","prob":1.814555980672594e-05,"cp":-599,"eval_type":"cp","rank":7,"pv":["e6e7","g4f2","h3h4","f2d3","f4g3","e1e2","g3f3","e2e6"]},{"uci":"a3a4","prob":1.7845646652858704e-05,"cp":-601,"eval_type":"cp","rank":8,"pv":["a3a4","e1e2","b7b8","e2e6","b8g8","h8g8","f4b8","g8h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.100956+00:00","value_target":2,"cp_gap_top1_top2":1050,"teacher_entropy":0.004340103559190425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1nk1/pBp1qpp1/1p2pn1p/4b1B1/2PP4/6N1/PP2QPPP/3R1RK1 b - - 0 1","best_move":"e5g3","best_cp":-175,"soft_targets":[{"uci":"e5g3","prob":0.2870679497718811,"cp":-175,"eval_type":"cp","rank":1,"pv":["e5g3","g5f6","g3h2","g1h2","e7f6","b7a8","d8a8","e2e5"]},{"uci":"e5d4","prob":0.2006145864725113,"cp":-218,"eval_type":"cp","rank":2,"pv":["e5d4","b7a8","h6g5","d1d4","d8a8","d4d2","f8g6","f1d1"]},{"uci":"h6g5","prob":0.17852328717708588,"cp":-232,"eval_type":"cp","rank":3,"pv":["h6g5","d4e5","f6d7","b7a8","d8a8","e2g4","c7c5","f1e1"]},{"uci":"a8b8","prob":0.08432842046022415,"cp":-322,"eval_type":"cp","rank":4,"pv":["a8b8","d4e5","h6g5","e5f6","g7f6","d1d8","b8d8","h2h3"]},{"uci":"e5d6","prob":0.08293459564447403,"cp":-324,"eval_type":"cp","rank":5,"pv":["e5d6","g5f6","e7f6","b7a8","d8a8","g3e4","f6e7","e4d6"]},{"uci":"c7c6","prob":0.07441957294940948,"cp":-337,"eval_type":"cp","rank":6,"pv":["c7c6","b7a8","e5g3","h2g3","d8a8","g5f6","e7f6"]},{"uci":"d8d4","prob":0.04988493770360947,"cp":-385,"eval_type":"cp","rank":7,"pv":["d8d4","g5f6","e7f6","b7a8","d4h4","e2f3","f6g5","f3c6"]},{"uci":"c7c5","prob":0.04222668334841728,"cp":-405,"eval_type":"cp","rank":8,"pv":["c7c5","b7a8","e5g3","g5f6","g3h2","g1h2","g7f6","a8f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.104779+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.8797007806019188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qr1k1/pb3pp1/1p1p1b1p/3Np3/2PpP3/3P2PB/PP1Q1P1P/2R1R1K1 w - - 0 1","best_move":"e1f1","best_cp":92,"soft_targets":[{"uci":"e1f1","prob":0.1490374356508255,"cp":92,"eval_type":"cp","rank":1,"pv":["e1f1","f6g5","f2f4","e5f4","g3f4","g5h4","b2b4","b6b5"]},{"uci":"b2b4","prob":0.14657406508922577,"cp":90,"eval_type":"cp","rank":2,"pv":["b2b4","f6g5","f2f4","e5f4","g3f4","g5h4","e1f1","b6b5"]},{"uci":"a2a4","prob":0.12100891768932343,"cp":67,"eval_type":"cp","rank":3,"pv":["a2a4","a7a5","e1f1","f6g5","f2f4","e5f4","g3f4","g5f6"]},{"uci":"c1c2","prob":0.12000469118356705,"cp":66,"eval_type":"cp","rank":4,"pv":["c1c2","f6g5","d2b4","a7a6","e1f1","b6b5","b4b3","g7g6"]},{"uci":"d2e2","prob":0.11802119761705399,"cp":64,"eval_type":"cp","rank":5,"pv":["d2e2","f6g5","c1c2","g7g6","b2b4","b6b5","c4c5","b7c6"]},{"uci":"e1e2","prob":0.11704176664352417,"cp":63,"eval_type":"cp","rank":6,"pv":["e1e2","a7a6","b2b4","b6b5","c4c5","b7d5","e4d5"]},{"uci":"b2b3","prob":0.11510723829269409,"cp":61,"eval_type":"cp","rank":7,"pv":["b2b3","f6g5","f2f4","e5f4","g3f4","g5h4","e1f1","b6b5"]},{"uci":"d2d1","prob":0.11320468783378601,"cp":59,"eval_type":"cp","rank":8,"pv":["d2d1","f6g5","c1c2","b6b5","c4b5","b7d5","e4d5","b8b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.108324+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0739025449815576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2p2pk1/1p5p/pBnP1PP1/P1RK3P/8/1r6 w - - 0 1","best_move":"d3e4","best_cp":-236,"soft_targets":[{"uci":"d3e4","prob":0.24758018553256989,"cp":-236,"eval_type":"cp","rank":1,"pv":["d3e4","b1b3","c3d3","h5g4","h3g4","c4b6","d3b3","a4b3"]},{"uci":"g4h5","prob":0.1404803842306137,"cp":-304,"eval_type":"cp","rank":2,"pv":["g4h5","g6h5","d3e4","b1e1","e4f3","e1d1","f3e4","g7g6"]},{"uci":"d3e2","prob":0.12817560136318207,"cp":-315,"eval_type":"cp","rank":3,"pv":["d3e2","h5g4","h3g4","b1b2","e2f3","f6f5","d4d5","c6d5"]},{"uci":"f4f5","prob":0.12397350370883942,"cp":-319,"eval_type":"cp","rank":4,"pv":["f4f5","g6g5","g4h5","g5f5","b4f8","b1g1","d4d5","c4e5"]},{"uci":"d3c2","prob":0.09982325881719589,"cp":-345,"eval_type":"cp","rank":5,"pv":["d3c2","b1b2","c2c1","b2g2","g4h5","g6h5","c3d3","h5g6"]},{"uci":"b4f8","prob":0.08883091062307358,"cp":-359,"eval_type":"cp","rank":6,"pv":["b4f8","h5g4","h3g4","b1e1","f4f5","g6g5","f8g7","g5g4"]},{"uci":"d4d5","prob":0.08663766086101532,"cp":-362,"eval_type":"cp","rank":7,"pv":["d4d5","b1d1","d3e2","d1d2","e2f3","c6d5","f4f5","g6g5"]},{"uci":"c3c2","prob":0.0844985619187355,"cp":-365,"eval_type":"cp","rank":8,"pv":["c3c2","b1b3","c2c3","b3c3","b4c3","c4a3","d3e4","h5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.307445+00:00","value_target":0,"cp_gap_top1_top2":68,"teacher_entropy":2.0092869620945124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2b/2N1pp2/p5p1/4P3/5Pn1/8/PPRBK3/8 b - - 0 1","best_move":"e8f8","best_cp":-190,"soft_targets":[{"uci":"e8f8","prob":0.5457053780555725,"cp":-190,"eval_type":"cp","rank":1,"pv":["e8f8","d2c3","d8c8","c3d4","f8g8","b2b4","g6g5","e2f3"]},{"uci":"e8d7","prob":0.4542946517467499,"cp":-212,"eval_type":"cp","rank":2,"pv":["e8d7","c7a6","d7e6","a6c5","e6f5","b2b4","g6g5","f4g5"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.402512+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":0.6889633731118328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp4pp/q4p2/8/1B6/7R/1Pb2PPP/1QK1R3 b - - 0 1","best_move":"c2b1","best_cp":460,"soft_targets":[{"uci":"c2b1","prob":0.19436657428741455,"cp":460,"eval_type":"cp","rank":1,"pv":["c2b1","c1b1","a6b5","b4c3","c8e8","e1e8","b5e8","h3g3"]},{"uci":"a6a4","prob":0.1927536129951477,"cp":459,"eval_type":"cp","rank":2,"pv":["a6a4","h3c3","c8c3","f2f3","c2b1","c1b1","a4c2","b1a1"]},{"uci":"c2g6","prob":0.15263956785202026,"cp":431,"eval_type":"cp","rank":3,"pv":["c2g6","b4c3","g6b1","c1b1","h7h6","h3f3","a6d6","g2g4"]},{"uci":"c2f5","prob":0.15263956785202026,"cp":431,"eval_type":"cp","rank":4,"pv":["c2f5","b4c3","f5b1","c1b1","a6d6","h3e3","h7h5","h2h3"]},{"uci":"c2d3","prob":0.15137283504009247,"cp":430,"eval_type":"cp","rank":5,"pv":["c2d3","b4c3","d3b1","c1b1","a6d6","c3a5","d6c5","a5c3"]},{"uci":"c2e4","prob":0.1501166671514511,"cp":429,"eval_type":"cp","rank":6,"pv":["c2e4","b4c3","e4b1","c1b1","h7h6","h3f3","a6d6","h2h3"]},{"uci":"a6b6","prob":0.004205582197755575,"cp":0,"eval_type":"cp","rank":7,"pv":["a6b6","e1e8","c8e8","b1c2","b6b4","c2h7","g8f8","h7h8"]},{"uci":"a6c4","prob":0.0019055027514696121,"cp":-95,"eval_type":"cp","rank":8,"pv":["a6c4","b1a1","c4b4","h3c3","b4f4","e1e3","c8c3","b2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.402631+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8149488808122074,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/p2bbppp/1q2pn2/1p2N1B1/P1pn4/6P1/1P1NPPBP/R2Q1RK1 b k - 0 1","best_move":"c8d8","best_cp":-53,"soft_targets":[{"uci":"c8d8","prob":0.17869523167610168,"cp":-53,"eval_type":"cp","rank":1,"pv":["c8d8","a4b5","d7b5","d2c4","b6c7","e2e3","b5c4","e5c4"]},{"uci":"c8c7","prob":0.17721229791641235,"cp":-54,"eval_type":"cp","rank":2,"pv":["c8c7","g5e3","e8g8","a4b5","d7b5","d2c4","b5c4","e3d4"]},{"uci":"d7c6","prob":0.17574165761470795,"cp":-55,"eval_type":"cp","rank":3,"pv":["d7c6","e5c6","d4c6","g5e3","b6a6","a4b5","a6b5","d1a4"]},{"uci":"b6c7","prob":0.17140258848667145,"cp":-58,"eval_type":"cp","rank":4,"pv":["b6c7","e5d7","c7d7","e2e3","d4f5","a4b5","d7b5","a1a7"]},{"uci":"b6d8","prob":0.09098382294178009,"cp":-134,"eval_type":"cp","rank":5,"pv":["b6d8","d2c4","b5c4","d1d4","h7h6","g5f4","e7c5","d4d1"]},{"uci":"b6d6","prob":0.08440964668989182,"cp":-143,"eval_type":"cp","rank":6,"pv":["b6d6","g5f4","e8g8","e2e3","d4f5","g2b7","f6d5","b7c8"]},{"uci":"a7a6","prob":0.06305547803640366,"cp":-178,"eval_type":"cp","rank":7,"pv":["a7a6","g5f6","e7f6","e5d7","e8d7","e2e3","d7e7","e3d4"]},{"uci":"d4f5","prob":0.05849932134151459,"cp":-187,"eval_type":"cp","rank":8,"pv":["d4f5","g5f6","e7f6","e5d7","e8d7","a4b5","b6b5","g3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.511786+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.989349534776667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/6p1/5P2/6p1/2b1P1P1/3RK1P1/1q6 w - - 0 1","best_move":"f5g6","best_cp":-667,"soft_targets":[{"uci":"f5g6","prob":0.21722915768623352,"cp":-667,"eval_type":"cp","rank":1,"pv":["f5g6","h7g6","d2d5","b1e1","e2d3","e1d2","d3e4","d2g2"]},{"uci":"d2d8","prob":0.13509158790111542,"cp":-724,"eval_type":"cp","rank":2,"pv":["d2d8","g6f5","d8d6","b1c1","e2d3"]},{"uci":"d2d6","prob":0.13066275417804718,"cp":-728,"eval_type":"cp","rank":3,"pv":["d2d6","g6f5","d6d8","b1e1","e2d3","e1d2","d3c4","d2d8"]},{"uci":"d2d5","prob":0.1253303587436676,"cp":-733,"eval_type":"cp","rank":4,"pv":["d2d5","g6f5","d5d6","b1e1","e2d3","e1d2","d3c4","d2d6"]},{"uci":"f5f6","prob":0.12429023534059525,"cp":-734,"eval_type":"cp","rank":5,"pv":["f5f6","b1b5","e2d1","c3d2","d1d2","b5f1","e3e4","f1f2"]},{"uci":"d2d4","prob":0.12429023534059525,"cp":-734,"eval_type":"cp","rank":6,"pv":["d2d4","g6f5","d4d8","b1c2","e2f1","c2c1","f1e2","c1e1"]},{"uci":"e3e4","prob":0.0992477759718895,"cp":-761,"eval_type":"cp","rank":7,"pv":["e3e4","b1e4","e2d1","c3d2","d1d2","e4f5","d2e2","f5c5"]},{"uci":"d2a2","prob":0.04385781288146973,"cp":-859,"eval_type":"cp","rank":8,"pv":["d2a2","b1a2","e2d3","a2d2","d3c4","g6f5","c4b3","d2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.601675+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":2.0130300551465274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P5R1/6p1/2k2p2/r6P/7K/8/8 b - - 0 1","best_move":"a4a3","best_cp":0,"soft_targets":[{"uci":"a4a3","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a3","h3g2","c5d5","g7g6","a3a7","h4h5","d5e5","h5h6"]},{"uci":"c5d5","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":2,"pv":["c5d5","h3g2","a4a3","g7g6","a3a7","h4h5","d5e5","h5h6"]},{"uci":"c5d4","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":3,"pv":["c5d4","g7g6","a4a7","h4h5","f5f4","h5h6","f4f3","h3g4"]},{"uci":"c5c4","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c4","g7g6","a4a3","h3g2","a3a7","h4h5","c4d4","h5h6"]},{"uci":"f5f4","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f4","h3g4","c5d5","g4g5","d5e6","g7g6","e6f7","g6f6"]},{"uci":"a4a2","prob":0.1256473809480667,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a2","h3g3","a2a4","g7g6","a4a7","h4h5","c5d5","g3f4"]},{"uci":"a4a1","prob":0.12357061356306076,"cp":-2,"eval_type":"cp","rank":7,"pv":["a4a1","h3g3","a1a4","g7g6","a4a7","h4h5","c5d5","g3f4"]},{"uci":"a4a5","prob":0.12254513800144196,"cp":-3,"eval_type":"cp","rank":8,"pv":["a4a5","h3g3","a5a4","g7g6","a4a7","h4h5","c5d5","g3f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.605197+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793990720896085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5k2/6p1/3P4/1p4K1/nr3P1P/8/8 b - - 0 1","best_move":"b3b1","best_cp":414,"soft_targets":[{"uci":"b3b1","prob":0.22899229824543,"cp":414,"eval_type":"cp","rank":1,"pv":["b3b1","g4g5","b4b3","b8b7","f7e8","g5g6","b3b2","g6f6"]},{"uci":"a3c4","prob":0.18905194103717804,"cp":391,"eval_type":"cp","rank":2,"pv":["a3c4","g4g5","b3b1","b8c8","c4b6","d5d6","f7e6","c8b8"]},{"uci":"f7e7","prob":0.17539170384407043,"cp":382,"eval_type":"cp","rank":3,"pv":["f7e7","g4f4","a3c4","h3h4","b3b1","b8c8","c4d6","c8c7"]},{"uci":"f7f6","prob":0.12155355513095856,"cp":338,"eval_type":"cp","rank":4,"pv":["f7f6","b8b6","f6e5","d5d6","e5e6","g4g5","a3c4","b6b7"]},{"uci":"b3b2","prob":0.08856071531772614,"cp":300,"eval_type":"cp","rank":5,"pv":["b3b2","g4g5","f7e7","g5g6","b4b3","g6h7","b2b1","h3h4"]},{"uci":"f7g7","prob":0.0762249007821083,"cp":282,"eval_type":"cp","rank":6,"pv":["f7g7","d5d6","a3c4","d6d7","c4e5","g4f4","e5d7","b8b7"]},{"uci":"a3c2","prob":0.06560739129781723,"cp":264,"eval_type":"cp","rank":7,"pv":["a3c2","g4f4","b3d3","b8b7","f7e8","f4g5","d3f3","h3h4"]},{"uci":"b3d3","prob":0.05461753532290459,"cp":242,"eval_type":"cp","rank":8,"pv":["b3d3","b8b4","d3d5","b4a4","a3b5","a4a5","f7g7","g4g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.607435+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":1.9623314037504058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1R5/Pp4P1/8/b2p4/3B1PK1/2Pk4/4r3 w - - 0 1","best_move":"g3f2","best_cp":488,"soft_targets":[{"uci":"g3f2","prob":0.14813144505023956,"cp":488,"eval_type":"cp","rank":1,"pv":["g3f2","e1e8","g6g7","b6b5","d3g6","e8b8","g6h7","b5b4"]},{"uci":"g3f4","prob":0.14813144505023956,"cp":488,"eval_type":"cp","rank":2,"pv":["g3f4","e1e8","g6g7","e8d8","d3h7","a4b5","c7a7","b5c4"]},{"uci":"g6g7","prob":0.14090703427791595,"cp":482,"eval_type":"cp","rank":3,"pv":["g6g7","e1e8","f3f4","e8e3","g3h4","a4e8","f4f5","b6b5"]},{"uci":"g3g2","prob":0.13857801258563995,"cp":480,"eval_type":"cp","rank":4,"pv":["g3g2","e1e8","g6g7","b6b5","d3h7","d4d3","h7d3","b5b4"]},{"uci":"f3f4","prob":0.12539057433605194,"cp":468,"eval_type":"cp","rank":5,"pv":["f3f4","b6b5","f4f5","e1c1","g6g7","b5b4","g3f4","c1g1"]},{"uci":"d3f5","prob":0.10180915892124176,"cp":443,"eval_type":"cp","rank":6,"pv":["d3f5","b6b5","g6g7","b5b4","c7a7","e1e8","a7c7","a4b5"]},{"uci":"g3h2","prob":0.10180915892124176,"cp":443,"eval_type":"cp","rank":7,"pv":["g3h2","a4b3","g6g7","b3d5","c7a7","b6b5","a7d7","d5e6"]},{"uci":"c7a7","prob":0.0952431783080101,"cp":435,"eval_type":"cp","rank":8,"pv":["c7a7","a4c2","d3c2","d2c2","a7c7","c2b2","a6a7","e1e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.700849+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0652601099478334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K1k4/1Q2b3/8/8/8/8/8 b - - 0 1","best_move":"e6d5","best_cp":-20000,"soft_targets":[{"uci":"e6d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6d5","b7b8","d5h1","b6d4","d7c6","d4c3","c6d5","c3d2"]},{"uci":"d7e7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d7e7","b6d4","e6f7","b7c7","e7e6","d4d7","e6f6","c7d6"]},{"uci":"e6f5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f5","b6c6","d7e7","b7c7","e7f7","c7d6","f7g7","c6c7"]},{"uci":"e6f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f7","b6c6","d7e7","b7c7","f7g8","c6e4","e7f7","c7d6"]},{"uci":"e6a2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6a2","b6c6","d7e7","b7c7","a2g8","c6e4","e7f7","c7d6"]},{"uci":"e6g8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6g8","b6c7","d7e8","c7c8","e8f7","b7c6","f7g7","c8g4"]},{"uci":"e6h3","prob":0.0,"cp":-99985,"eval_type":"mate","rank":7,"pv":["e6h3","b6d4","d7e6","d4e3","e6d5","e3h3","d5d4","b7c6"]},{"uci":"e6c4","prob":0.0,"cp":-99988,"eval_type":"mate","rank":8,"pv":["e6c4","b6c7","d7e6","c7c4","e6f6","b7c7","f6f5","c7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.707588+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4Q2p/3p4/p7/3P1P1P/6P1/1q5K w - - 0 1","best_move":"h1h2","best_cp":-188,"soft_targets":[{"uci":"h1h2","prob":0.9957574009895325,"cp":-188,"eval_type":"cp","rank":1,"pv":["h1h2","b1d3","f3f4","d3e4","e6d6","e4f5","d6b4","f5c2"]},{"uci":"e6e1","prob":0.004242574330419302,"cp":-843,"eval_type":"cp","rank":2,"pv":["e6e1","b1e1","h1h2","e1f2","h3h4","f2h4","h2g1","a4a3"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:22.800003+00:00","value_target":0,"cp_gap_top1_top2":655,"teacher_entropy":0.02740900950357039,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qbrk1/2pnnpb1/1p1N2pp/1P2p3/2P5/BQNP2P1/4PPBP/1R3RK1 b - - 0 1","best_move":"c7d6","best_cp":-13,"soft_targets":[{"uci":"c7d6","prob":0.6899206042289734,"cp":-13,"eval_type":"cp","rank":1,"pv":["c7d6","a3d6","b8c8","b3b4","e7f5","c3d5","f5d6","b4d6"]},{"uci":"d7c5","prob":0.06155369058251381,"cp":-303,"eval_type":"cp","rank":2,"pv":["d7c5","a3c5","c7d6","c5b4","e7f5","b3a3","h6h5","c3e4"]},{"uci":"c7c5","prob":0.0503959096968174,"cp":-327,"eval_type":"cp","rank":3,"pv":["c7c5","b5c6","d7c5","a3c5","e8c6"]},{"uci":"d7f6","prob":0.049151625484228134,"cp":-330,"eval_type":"cp","rank":4,"pv":["d7f6","d6e8","f8e8","b3c2","h6h5","e2e3"]},{"uci":"g7f6","prob":0.04484639689326286,"cp":-341,"eval_type":"cp","rank":5,"pv":["g7f6","d6e8","f8e8","b1a1","d7c5","a3c5"]},{"uci":"f7f5","prob":0.04160594567656517,"cp":-350,"eval_type":"cp","rank":6,"pv":["f7f5","d6b7","d8c8","a3e7","f8f7","e7a3","b8b7","g2b7"]},{"uci":"e5e4","prob":0.034636568278074265,"cp":-372,"eval_type":"cp","rank":7,"pv":["e5e4","d6e4","f7f5","e4d2","d7c5","a3c5","b6c5","c3a4"]},{"uci":"g8h8","prob":0.027889303863048553,"cp":-398,"eval_type":"cp","rank":8,"pv":["g8h8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.100512+00:00","value_target":1,"cp_gap_top1_top2":290,"teacher_entropy":1.214167783786466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q5/p3p3/P3P2p/1P1P1p1P/3k1K2/3q4/8 w - - 0 1","best_move":"c7h7","best_cp":0,"soft_targets":[{"uci":"c7h7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c7h7","d3c4","h7e4","d2d1","f3f4","d1g4","f4e3","g4g1"]},{"uci":"c7c4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["c7c4","d3c4","b4b5","d2e3","f3g2","f4f3","g2g3","f3f2"]},{"uci":"c7c2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["c7c2","d3c2","d4d5","d2e3","f3g2","f4f3","g2g3","f3f2"]},{"uci":"c7c3","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["c7c3","d3c3","d4d5","d2e3","f3g2","f4f3","g2g3","f3f2"]},{"uci":"c7c1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c7c1","d2e2","f3f4","e2g4"]},{"uci":"c7c6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["c7c6","d2e2","f3f4","e2g4"]},{"uci":"c7b7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["c7b7","d2e2","f3f4","e2g4"]},{"uci":"c7b6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["c7b6","d2e2","f3f4","e2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.102450+00:00","value_target":1,"cp_gap_top1_top2":99993,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2k5/P7/1K6/4N3/P5P1/8 b - - 0 1","best_move":"g7g5","best_cp":-996,"soft_targets":[{"uci":"g7g5","prob":0.35778623819351196,"cp":-996,"eval_type":"cp","rank":1,"pv":["g7g5","g2g4","c6d6","a5a6","d6c6","a2a3","c6d6","a6a7"]},{"uci":"g7g6","prob":0.2833271324634552,"cp":-1024,"eval_type":"cp","rank":2,"pv":["g7g6","g2g4","c6d6","a5a6","d6c6","a2a3","c6d6","a6a7"]},{"uci":"c6d6","prob":0.2134215533733368,"cp":-1058,"eval_type":"cp","rank":3,"pv":["c6d6","g2g4","d6e5","a5a6","e5f4","a6a7","f4g3","a7a8q"]},{"uci":"c6d7","prob":0.14546507596969604,"cp":-1104,"eval_type":"cp","rank":4,"pv":["c6d7","b4c5","d7e6","g2g4","e6f6","a5a6","f6g5","a6a7"]},{"uci":"c6c7","prob":0.0,"cp":-19965,"eval_type":"cp","rank":5,"pv":["c6c7","g2g4","c7c6","e3f5","g7g6","f5e3","c6d6","a5a6"]},{"uci":"c6b7","prob":0.0,"cp":-19967,"eval_type":"cp","rank":6,"pv":["c6b7","b4c5","b7c7","a5a6","c7d7","a6a7","d7e6","g2g4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.197559+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.3351155534435806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2n2p2/PpB2kp1/2p1p3/2PpP1P1/3P2K1/R7/8 w - - 0 1","best_move":"a2f2","best_cp":67,"soft_targets":[{"uci":"a2f2","prob":0.15837375819683075,"cp":67,"eval_type":"cp","rank":1,"pv":["a2f2","f6g5","a6a7","f7f6","f2b2","c7a8","b2h2","h8h2"]},{"uci":"a6a7","prob":0.14571088552474976,"cp":57,"eval_type":"cp","rank":2,"pv":["a6a7","f6g5","a2b2","c7a8","c6d5","f7f6","b2h2","h8h2"]},{"uci":"c6d5","prob":0.1445016860961914,"cp":56,"eval_type":"cp","rank":3,"pv":["c6d5","h8h1","a6a7","f6g5","d5f7","h1d1","a2a3","d1f1"]},{"uci":"a2a1","prob":0.14211328327655792,"cp":54,"eval_type":"cp","rank":4,"pv":["a2a1","f6g5","c6d5","f7f6","a6a7","c7a8","a1a2","h8c8"]},{"uci":"g3g2","prob":0.13745424151420593,"cp":50,"eval_type":"cp","rank":5,"pv":["g3g2","f6g5","a6a7","g5g4","a2b2","c7a8","b2f2","f7f5"]},{"uci":"c6b7","prob":0.0906154215335846,"cp":0,"eval_type":"cp","rank":6,"pv":["c6b7","h8h1","a2f2","f6g7","f2a2"]},{"uci":"c6d7","prob":0.0906154215335846,"cp":0,"eval_type":"cp","rank":7,"pv":["c6d7","h8h1","a6a7","h1d1","a2a3","f6g5","g3f2","g5f4"]},{"uci":"a2a3","prob":0.0906154215335846,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a3","h8h1","a6a7","f6g5","g3f3","f7f6","c6d7","h1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.200813+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.054835398553285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/1Rp1k1K1/P1P5/rP6/8/8 b - - 0 1","best_move":"e5d4","best_cp":0,"soft_targets":[{"uci":"e5d4","prob":0.35905253887176514,"cp":0,"eval_type":"cp","rank":1,"pv":["e5d4","b5b6","e6e5","g5f5","e5e4","f5f4","a3a1","b6d6"]},{"uci":"e5e4","prob":0.3303442895412445,"cp":-10,"eval_type":"cp","rank":2,"pv":["e5e4","b5b6","e6e5","g5f6","e4d4","b6d6","d4e4","d6d1"]},{"uci":"e5d6","prob":0.2251579314470291,"cp":-56,"eval_type":"cp","rank":3,"pv":["e5d6","g5f4","a3a1","b5b6","d6d7","f4e3","d7c7","b6b5"]},{"uci":"a3a1","prob":0.04396829381585121,"cp":-252,"eval_type":"cp","rank":4,"pv":["a3a1","b5c5","e5d4","c5c8","a1g1","g5f6","e6e5","c8d8"]},{"uci":"a3a2","prob":0.04147684946656227,"cp":-259,"eval_type":"cp","rank":5,"pv":["a3a2","b5c5","e5d4","c5c8","a2g2","g5f6","e6e5","c4c5"]},{"uci":"a3a4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["a3a4","b3a4","e5d6","b5b6","d6e5","b6e6","e5d4","a4a5"]},{"uci":"a3b3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["a3b3","b5b3","e5d4","b3b6","e6e5","g5f5","e5e4","b6e6"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.202597+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.3387431163931336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q2r2k1/5p1p/4p1b1/2R1Pp2/4nP2/1p3BP1/1P4QP/6BK w - - 0 1","best_move":"c5c3","best_cp":-60,"soft_targets":[{"uci":"c5c3","prob":0.17847810685634613,"cp":-60,"eval_type":"cp","rank":1,"pv":["c5c3","a8a6","f3e4","f5e4","g3g4","e4e3","c3e3","g6c2"]},{"uci":"f3e4","prob":0.17119431495666504,"cp":-65,"eval_type":"cp","rank":2,"pv":["f3e4","f5e4","g3g4","g8h8","c5c3","a8a5","f4f5","e6f5"]},{"uci":"g1e3","prob":0.16420778632164001,"cp":-70,"eval_type":"cp","rank":3,"pv":["g1e3","d8d3","g2e2","g6h5","e2d3","h5f3","h1g1","e4c5"]},{"uci":"c5c1","prob":0.1473483145236969,"cp":-83,"eval_type":"cp","rank":4,"pv":["c5c1","d8d3","g2e2","e4g3","h2g3","d3f3","c1c8","a8c8"]},{"uci":"c5b5","prob":0.10735408961772919,"cp":-121,"eval_type":"cp","rank":5,"pv":["c5b5","d8d3","b5b4","a8a1","f3e4","f5e4","b4b8","g8g7"]},{"uci":"h2h3","prob":0.09163371473550797,"cp":-140,"eval_type":"cp","rank":6,"pv":["h2h3","a8a1","f3e4","f5e4","c5c3","e4e3","c3e3","g6d3"]},{"uci":"g3g4","prob":0.08086647093296051,"cp":-155,"eval_type":"cp","rank":7,"pv":["g3g4","f5g4","g2g4","d8d3","c5c4","e4f2","g1f2","d3f3"]},{"uci":"c5c7","prob":0.058917172253131866,"cp":-193,"eval_type":"cp","rank":8,"pv":["c5c7","a8a5","c7a7","a5e1","f3e4","d8d2","g2f3","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.212366+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.017328087109255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q1bqk2r/4bppp/2n1p3/2p1P3/5Pn1/1BPP1N2/2PB2PP/4K2R b Kk - 0 1","best_move":"c8d7","best_cp":188,"soft_targets":[{"uci":"c8d7","prob":0.3466735780239105,"cp":188,"eval_type":"cp","rank":1,"pv":["c8d7","a8d8","e8d8","h1g1","c6a5","h2h3","g4h6","e1e2"]},{"uci":"c6a5","prob":0.26998966932296753,"cp":158,"eval_type":"cp","rank":2,"pv":["c6a5","b3a4","c8d7","a8d8","e8d8","a4d7","d8d7","h2h3"]},{"uci":"d8c7","prob":0.1544777750968933,"cp":91,"eval_type":"cp","rank":3,"pv":["d8c7","h2h3","g4h6","b3a4","e8d7","e1g1","c7b7","a8a5"]},{"uci":"e8d7","prob":0.12647570669651031,"cp":67,"eval_type":"cp","rank":4,"pv":["e8d7","b3a4","d8b6","h2h3","g4h6","e1f2","b6a6","a8a6"]},{"uci":"e7h4","prob":0.039058100432157516,"cp":-74,"eval_type":"cp","rank":5,"pv":["e7h4","f3h4","e8g8","a8c6","d8h4","g2g3","h4h3","c6c5"]},{"uci":"c6e5","prob":0.028220543637871742,"cp":-113,"eval_type":"cp","rank":6,"pv":["c6e5","f4e5","e8g8","a8e4","g4h6","e1g1","h6f5","f1a1"]},{"uci":"g4h2","prob":0.01784488558769226,"cp":-168,"eval_type":"cp","rank":7,"pv":["g4h2","f3h2","c8d7","a8d8","e8d8","e1f2","h7h5","h1a1"]},{"uci":"g4e5","prob":0.017259860411286354,"cp":-172,"eval_type":"cp","rank":8,"pv":["g4e5","f4e5","c8d7","a8d8","e8d8","e1e2","h7h6","h1a1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.216459+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.640051187494133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pp5p/3p2p1/3PnP2/3p4/1Q4PP/PP3PK1/RN2R3 b - - 0 1","best_move":"d8g5","best_cp":266,"soft_targets":[{"uci":"d8g5","prob":0.2879326045513153,"cp":266,"eval_type":"cp","rank":1,"pv":["d8g5","b1a3","g5f5","f2f4","e5d3","e1e7","c8e8","b3b7"]},{"uci":"d8f6","prob":0.20460058748722076,"cp":225,"eval_type":"cp","rank":2,"pv":["d8f6","b1a3","f6f5","f2f4","e5d3","e1e7","c8e8","b3b7"]},{"uci":"d4d3","prob":0.10417371243238449,"cp":144,"eval_type":"cp","rank":3,"pv":["d4d3","e1e5","d6e5","b1c3","g6f5","d5d6","g8h8","b3d5"]},{"uci":"g6f5","prob":0.09909308701753616,"cp":138,"eval_type":"cp","rank":4,"pv":["g6f5","b1d2","f5f4","g3f4","e5g6","d2e4","g8h8","g2h2"]},{"uci":"d8d7","prob":0.09041345119476318,"cp":127,"eval_type":"cp","rank":5,"pv":["d8d7","f5f6","g6g5","b1d2","f8f6","a1d1"]},{"uci":"d8a5","prob":0.08966314047574997,"cp":126,"eval_type":"cp","rank":6,"pv":["d8a5","b1a3","f8f5","a1d1","f5f3","b3b5","f3a3","b5b7"]},{"uci":"b7b5","prob":0.07847079634666443,"cp":110,"eval_type":"cp","rank":7,"pv":["b7b5","b1d2","d8f6","d2e4","f6f5"]},{"uci":"g8h8","prob":0.04565256088972092,"cp":45,"eval_type":"cp","rank":8,"pv":["g8h8","b1a3","d8f6","a1d1","f6f5","f2f4","g6g5","f4e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.404030+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.9219679613162821,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p4Q1/1p6/8/4r3/8/5K2/8 b - - 0 1","best_move":"b6b5","best_cp":0,"soft_targets":[{"uci":"b6b5","prob":0.1474117487668991,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b5","g7g6","e4c4","g6e8","b8a7","e8b5"]},{"uci":"b8a8","prob":0.1474117487668991,"cp":0,"eval_type":"cp","rank":2,"pv":["b8a8","g7g8","a8a7","g8a2","a7b8","f2f3","e4h4","a2e2"]},{"uci":"e4a4","prob":0.1474117487668991,"cp":0,"eval_type":"cp","rank":3,"pv":["e4a4","g7f8","b8a7","f8d6","b6b5","f2e2","a4c4","d6f8"]},{"uci":"b8a7","prob":0.1474117487668991,"cp":0,"eval_type":"cp","rank":4,"pv":["b8a7","g7a1","a7b8","a1b1","e4a4","b1b5","a4g4","f2f3"]},{"uci":"e4f4","prob":0.1474117487668991,"cp":0,"eval_type":"cp","rank":5,"pv":["e4f4","f2e3","f4a4","g7e5","b8a7","e5b5","a4g4","e3f3"]},{"uci":"e4c4","prob":0.14022240042686462,"cp":-6,"eval_type":"cp","rank":6,"pv":["e4c4","g7g8","c4c8","g8g3","b8a7","g3g4","a7b8","f2e3"]},{"uci":"e4e8","prob":0.12271890044212341,"cp":-22,"eval_type":"cp","rank":7,"pv":["e4e8","g7g3","b8a7","g3g4","e8d8","f2f3","d8f8","f3g2"]},{"uci":"b8c8","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["b8c8","g7g8","c8c7","g8h7","c7b8","h7e4","b8a7","e4b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.405649+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9440352555085896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p7/1p2pB2/1P1pP2p/1Rk2P2/P1r3Q1/2q3PP/6K1 b - - 0 1","best_move":"c4c5","best_cp":-99999,"soft_targets":[{"uci":"c4c5","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["c4c5","f6e7"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.407744+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3kp3/6R1/7K/8/8/8 b - - 0 1","best_move":"e6e5","best_cp":-20000,"soft_targets":[{"uci":"e6e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6e5","g5g1","d6d5","g1e1","d5d4","h4g4","d4c3","e1e5"]},{"uci":"d6e7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d6e7","h4h5","e7d6","g5a5","e6e5","h5g5","e5e4","g5f4"]},{"uci":"d6c7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6c7","g5a5","c7d6","h4g4","e6e5","g4f5","e5e4","f5e4"]},{"uci":"d6c6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d6c6","h4g4","c6d6","g5a5","e6e5","g4f5","e5e4","f5f4"]},{"uci":"d6d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d6d7","g5a5","d7d6","h4g5","e6e5","g5f5","e5e4","f5e4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.410814+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p3p1p/5bp1/3P4/8/8/Pp2BPPP/3R1RK1 w - - 0 1","best_move":"d5d6","best_cp":-283,"soft_targets":[{"uci":"d5d6","prob":0.18527495861053467,"cp":-283,"eval_type":"cp","rank":1,"pv":["d5d6","c8d8","d6d7","a8a2","g2g3"]},{"uci":"e2d3","prob":0.17046120762825012,"cp":-293,"eval_type":"cp","rank":2,"pv":["e2d3","a8a2","d5d6","c8d8","d3b1","a2a6","d6d7","a6c6"]},{"uci":"e2g4","prob":0.14190734922885895,"cp":-315,"eval_type":"cp","rank":3,"pv":["e2g4","c8c4","g4e2","c4b4","g2g3"]},{"uci":"g2g3","prob":0.1327553242444992,"cp":-323,"eval_type":"cp","rank":4,"pv":["g2g3","a8a2","e2g4","c8a8","d5d6"]},{"uci":"h2h3","prob":0.10083723813295364,"cp":-356,"eval_type":"cp","rank":5,"pv":["h2h3","a8a2","e2g4","c8c2","d5d6","a2a1","d1a1","b2a1q"]},{"uci":"e2b5","prob":0.0943339467048645,"cp":-364,"eval_type":"cp","rank":6,"pv":["e2b5","a8a2","b5d3","a2a4","g2g3","a4d4","g1g2","c8d8"]},{"uci":"f1e1","prob":0.09048411250114441,"cp":-369,"eval_type":"cp","rank":7,"pv":["f1e1","a8a2","e2d3","a2a4","d5d6"]},{"uci":"e2f3","prob":0.08394604921340942,"cp":-378,"eval_type":"cp","rank":8,"pv":["e2f3","a8a2","f3e4","a2a4","e4b1","a4d4","d1d4","f6d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.597504+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.038535691705092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp2ppp/2np1nb1/1B6/3N2P1/2N4P/PPP2P2/R1BQ1RK1 w kq - 0 1","best_move":"d4c6","best_cp":559,"soft_targets":[{"uci":"d4c6","prob":0.3378322422504425,"cp":559,"eval_type":"cp","rank":1,"pv":["d4c6","b7c6","b5c6","f6d7","f1e1","f8e7","c3d5","e8f8"]},{"uci":"d1f3","prob":0.18695776164531708,"cp":488,"eval_type":"cp","rank":2,"pv":["d1f3","d6d5","d4c6","b7c6","b5c6","f6d7","f1e1","f8e7"]},{"uci":"f1e1","prob":0.12532156705856323,"cp":440,"eval_type":"cp","rank":3,"pv":["f1e1","e8d7","d1f3","d7c8","d4c6","b7c6","f3c6","a8b8"]},{"uci":"d1e2","prob":0.11245459318161011,"cp":427,"eval_type":"cp","rank":4,"pv":["d1e2","d8e7","e2f3","e8c8","d4c6","b7c6","f3c6"]},{"uci":"g4g5","prob":0.06542358547449112,"cp":362,"eval_type":"cp","rank":5,"pv":["g4g5","f6d7","b5c6","b7c6","d4c6","d8c8","f1e1","d7e5"]},{"uci":"c1g5","prob":0.061204228550195694,"cp":354,"eval_type":"cp","rank":6,"pv":["c1g5","f8e7","b5c6","b7c6","d4c6","d8d7","c6e7","e8e7"]},{"uci":"b5c6","prob":0.06069629639387131,"cp":353,"eval_type":"cp","rank":7,"pv":["b5c6","b7c6","d1e2","e8d7","e2a6","a8b8","a6c6","d7c8"]},{"uci":"c3d5","prob":0.050109777599573135,"cp":330,"eval_type":"cp","rank":8,"pv":["c3d5","e8d7","g4g5","h8g8","g5f6","g7f6","g1h2","g6e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.814340+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":1.855582218204829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp2bppp/2n1p3/3pPn2/2pP1Pb1/P1P2N1P/1P2B1P1/RNBQ1RK1 b kq - 0 1","best_move":"h7h5","best_cp":28,"soft_targets":[{"uci":"h7h5","prob":0.39907392859458923,"cp":28,"eval_type":"cp","rank":1,"pv":["h7h5","h3g4","h5g4","f3g5","f5g3","g1f2","g3f1","e2f1"]},{"uci":"g4f3","prob":0.3796108663082123,"cp":22,"eval_type":"cp","rank":2,"pv":["g4f3","f1f3","h7h5","b1d2","h5h4","d2f1","c6a5","a1b1"]},{"uci":"g4h3","prob":0.058702364563941956,"cp":-202,"eval_type":"cp","rank":3,"pv":["g4h3","g2h3","c6a5","b2b4","c4b3","e2b5","e8f8"]},{"uci":"g4h5","prob":0.04034550115466118,"cp":-247,"eval_type":"cp","rank":4,"pv":["g4h5","g2g4","f5g3","g4h5","g3f1","d1f1","h8g8","g1h1"]},{"uci":"g7g5","prob":0.0335872583091259,"cp":-269,"eval_type":"cp","rank":5,"pv":["g7g5","h3g4","f5g3","f4g5","h7h5","g5h6","c6a5","g1h2"]},{"uci":"f5g3","prob":0.029888683930039406,"cp":-283,"eval_type":"cp","rank":6,"pv":["f5g3","h3g4","c6a5","b1d2","g7g5","f3h2","h7h5","g4h5"]},{"uci":"c6a5","prob":0.029640652239322662,"cp":-284,"eval_type":"cp","rank":7,"pv":["c6a5","h3g4","f5g3","b1d2","g7g5","f3h2"]},{"uci":"c6e5","prob":0.02915072627365589,"cp":-286,"eval_type":"cp","rank":8,"pv":["c6e5","f4e5","h7h5","b1d2","f5g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.897169+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.4564938297674697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5pp1/1p2p2p/1P1p4/p2P4/2R1P1P1/1P3PP1/6K1 b - - 0 1","best_move":"f8e8","best_cp":-20,"soft_targets":[{"uci":"f8e8","prob":0.17810747027397156,"cp":-20,"eval_type":"cp","rank":1,"pv":["f8e8","f2f3","e8a8","c3c6","a4a3","b2a3","a8a3","g1f2"]},{"uci":"f8a8","prob":0.15849459171295166,"cp":-34,"eval_type":"cp","rank":2,"pv":["f8a8","c3c6","g8f8","g1f1","f8e7","f1e1","e7d7","e1d2"]},{"uci":"f8b8","prob":0.14104144275188446,"cp":-48,"eval_type":"cp","rank":3,"pv":["f8b8","g1f1","g8f8","f1e2","f8e8","c3c7","h6h5","e2d1"]},{"uci":"h6h5","prob":0.11938900500535965,"cp":-68,"eval_type":"cp","rank":4,"pv":["h6h5","g1f1","g7g5","f1e1","f8b8","c3c7","g8g7","e1d2"]},{"uci":"f8d8","prob":0.10802764445543289,"cp":-80,"eval_type":"cp","rank":5,"pv":["f8d8","g1f1","g8f8","f1e2","f8e8","c3c6","d8b8","e2d3"]},{"uci":"g8h7","prob":0.10106061398983002,"cp":-88,"eval_type":"cp","rank":6,"pv":["g8h7","g1f1","h6h5","c3c6","f8b8","f1e2","b8b7","e2d3"]},{"uci":"f7f6","prob":0.09774746000766754,"cp":-92,"eval_type":"cp","rank":7,"pv":["f7f6","g1f1","e6e5","f1e2","e5d4","e3d4","f8e8","e2d2"]},{"uci":"g7g5","prob":0.0961318239569664,"cp":-94,"eval_type":"cp","rank":8,"pv":["g7g5","c3c6","f8b8","g3g4","g8g7","g1f1","g7g6","f1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:23.900270+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0537358137979402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/4pn2/2PpNb2/qP1P1B2/8/4QPPP/2R3K1 w - - 0 1","best_move":"b4b5","best_cp":356,"soft_targets":[{"uci":"b4b5","prob":0.17733924090862274,"cp":356,"eval_type":"cp","rank":1,"pv":["b4b5","a4d4","e2d2","d4a4","b5b6","a4b5","f4e3","f6e4"]},{"uci":"g2g4","prob":0.13926765322685242,"cp":327,"eval_type":"cp","rank":2,"pv":["g2g4","f5g6","b4b5","a4d4","e2d2","d4a4","b5b6","a4b5"]},{"uci":"f4e3","prob":0.13358409702777863,"cp":322,"eval_type":"cp","rank":3,"pv":["f4e3","f6e8","b4b5","f7f6","e5f3","c8a8","b5b6","a4b3"]},{"uci":"c5c6","prob":0.13028587400913239,"cp":319,"eval_type":"cp","rank":4,"pv":["c5c6","f6e8","g2g4","f5e4","f2f3","e4g6","b4b5","a4b3"]},{"uci":"h2h3","prob":0.11307649314403534,"cp":302,"eval_type":"cp","rank":5,"pv":["h2h3","f6e8","e2b2","e8c7","c1a1","a4e8","g2g4","f5e4"]},{"uci":"e2b2","prob":0.10846176743507385,"cp":297,"eval_type":"cp","rank":6,"pv":["e2b2","f6h5","c1a1","a4e8","f4d2","f7f6","e5f3","e8b5"]},{"uci":"e2d2","prob":0.10146674513816833,"cp":289,"eval_type":"cp","rank":7,"pv":["e2d2","f6h5","g2g4","h5f4","d2f4","f5g6","e5g6","h7g6"]},{"uci":"e2e1","prob":0.09651816636323929,"cp":283,"eval_type":"cp","rank":8,"pv":["e2e1","f6h5","c1a1","a4e8","f4d2","f7f6","e5f3","g7g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.109866+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0609464760133145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r2/ppp2p1p/5k2/8/2P2b1q/2P2P2/P4P1P/R5RK w - - 0 1","best_move":"g1g3","best_cp":-990,"soft_targets":[{"uci":"g1g3","prob":0.5415936708450317,"cp":-990,"eval_type":"cp","rank":1,"pv":["g1g3","f8e8","c4c5","c8d7","h1g2","d7c6","c3c4","h4h5"]},{"uci":"g1g2","prob":0.45087161660194397,"cp":-1012,"eval_type":"cp","rank":2,"pv":["g1g2","f8e8","g2g3","c8f5","h1g2","h4h6","a1f1","f4g3"]},{"uci":"g1g6","prob":0.007534680422395468,"cp":-1503,"eval_type":"cp","rank":3,"pv":["g1g6","h7g6","h1g2","h4h2","g2f1","h2h1","f1e2","h1a1"]},{"uci":"h1g2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h1g2","h4h3","g2h1","h3h2"]},{"uci":"a2a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a2a3","h4h2"]},{"uci":"h2h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h2h3","h4h3"]},{"uci":"c4c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c4c5","h4h2"]},{"uci":"a2a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a2a4","h4h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.114455+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":0.7281098063020941,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p3ppp/p1p1b3/8/4B3/P3RP2/1PP3PP/2KR4 w - - 0 1","best_move":"a3a4","best_cp":19,"soft_targets":[{"uci":"a3a4","prob":0.13066743314266205,"cp":19,"eval_type":"cp","rank":1,"pv":["a3a4","a6a5","f3f4","g7g6","e4f3","f8e8","e3e5","h7h5"]},{"uci":"d1d6","prob":0.12850768864154816,"cp":17,"eval_type":"cp","rank":2,"pv":["d1d6","f8d8","e3d3","d8d6","d3d6","g7g6","c1d2"]},{"uci":"d1d4","prob":0.12744124233722687,"cp":16,"eval_type":"cp","rank":3,"pv":["d1d4","f8e8","c1d2","g7g6","e4d3","a8d8","d2c3","g8g7"]},{"uci":"b2b3","prob":0.12638364732265472,"cp":15,"eval_type":"cp","rank":4,"pv":["b2b3","f8d8","d1d8","a8d8","e3d3","d8c8","f3f4"]},{"uci":"c1d2","prob":0.124294713139534,"cp":13,"eval_type":"cp","rank":5,"pv":["c1d2","f8d8","e3d3","f7f5","d3d8","a8d8","e4d3","c6c5"]},{"uci":"h2h4","prob":0.12326322495937347,"cp":12,"eval_type":"cp","rank":6,"pv":["h2h4","g7g6","c1d2","f8d8","e3d3","d8d3","e4d3","a8d8"]},{"uci":"f3f4","prob":0.12021984159946442,"cp":9,"eval_type":"cp","rank":7,"pv":["f3f4","g7g6","a3a4","a8d8","a4a5","h7h5","e4f3","g8g7"]},{"uci":"d1d3","prob":0.11922217160463333,"cp":8,"eval_type":"cp","rank":8,"pv":["d1d3","g7g6","f3f4","f8e8","a3a4","a6a5","e4f3","g8f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.303325+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0789925024778935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4nk2/2p3p1/4P3/4K3/8/1R6 w - - 0 1","best_move":"b1h1","best_cp":24,"soft_targets":[{"uci":"b1h1","prob":0.13824306428432465,"cp":24,"eval_type":"cp","rank":1,"pv":["b1h1","e6f4","h1f1","f6e5","f1g1","f4e6","g1d1","e6f4"]},{"uci":"b1f1","prob":0.13709582388401031,"cp":23,"eval_type":"cp","rank":2,"pv":["b1f1","e6f4","f1f2","f6e5","f2c2","f4e6","c2g2","e5f6"]},{"uci":"b1b8","prob":0.13709582388401031,"cp":23,"eval_type":"cp","rank":3,"pv":["b1b8","f6e5","b8b1","e6f4","b1b2","f4e6","b2f2","e6f4"]},{"uci":"b1g1","prob":0.1348298341035843,"cp":21,"eval_type":"cp","rank":4,"pv":["b1g1","e6f4","g1f1","f6e5","f1f2","e5f6","f2c2","f4e6"]},{"uci":"b1e1","prob":0.11318384855985641,"cp":0,"eval_type":"cp","rank":5,"pv":["b1e1","g5g4","e1f1","f6g5","f1f5","g5g6","f5e5","g6f6"]},{"uci":"b1c1","prob":0.11318384855985641,"cp":0,"eval_type":"cp","rank":6,"pv":["b1c1","g5g4","c1f1","f6g5","f1f5","g5g6","f5e5","g6f6"]},{"uci":"b1a1","prob":0.11318384855985641,"cp":0,"eval_type":"cp","rank":7,"pv":["b1a1","g5g4","a1f1","f6g5","f1f5","g5g6","f5e5","g6f6"]},{"uci":"e3f3","prob":0.11318384855985641,"cp":0,"eval_type":"cp","rank":8,"pv":["e3f3","g5g4","f3e3","c5c4","b1f1","f6g5","f1g1","c4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.309420+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0749444432899447,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1p2pppp/pn2N3/8/3P4/1QNn4/PP3PPP/R1B1K2R w KQkq - 0 1","best_move":"e1e2","best_cp":-206,"soft_targets":[{"uci":"e1e2","prob":0.32178249955177307,"cp":-206,"eval_type":"cp","rank":1,"pv":["e1e2","d3c1","h1c1","f7e6","e2f1","a8c8","f1g1","g7g6"]},{"uci":"e1d1","prob":0.27012258768081665,"cp":-227,"eval_type":"cp","rank":2,"pv":["e1d1","f7e6","c1e3","d3e5","d1e2","e5c6","d4d5","b6d5"]},{"uci":"e1d2","prob":0.21932238340377808,"cp":-252,"eval_type":"cp","rank":3,"pv":["e1d2","d3c1","a1c1","f7e6","h1e1","d8d4","d2c2","a8d8"]},{"uci":"e1f1","prob":0.18877249956130981,"cp":-270,"eval_type":"cp","rank":4,"pv":["e1f1","d3c1","a1c1","f7e6","h2h4","a8c8","g2g3","c8c6"]}],"label_depth":11,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.401216+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.365903028644944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/8/1Qp2q1p/4n2P/1Pb2NP1/5PK1/8 w - - 0 1","best_move":"b5b7","best_cp":-142,"soft_targets":[{"uci":"b5b7","prob":0.15047220885753632,"cp":-142,"eval_type":"cp","rank":1,"pv":["b5b7","f8g8","b7a8","g8f7","a8d8","f5e6","f3g5","e4g5"]},{"uci":"b5d3","prob":0.14675702154636383,"cp":-145,"eval_type":"cp","rank":2,"pv":["b5d3","c3f6","d3b5","e4d6","b5b8","f8e7"]},{"uci":"b5b8","prob":0.14433133602142334,"cp":-147,"eval_type":"cp","rank":3,"pv":["b5b8","f8g7","b8d8","c3f6","d8c7","g7g6","c7c6","g6h6"]},{"uci":"b5c6","prob":0.12115997076034546,"cp":-168,"eval_type":"cp","rank":4,"pv":["b5c6","f8g7","c6b7","g7g6","b7e7","f5d5","e7e8","g6g7"]},{"uci":"b5e2","prob":0.11525091528892517,"cp":-174,"eval_type":"cp","rank":5,"pv":["b5e2","f5d5","e2e3","c3d4","e3f4","d4f6","f4h6","f8f7"]},{"uci":"b5a6","prob":0.11334598809480667,"cp":-176,"eval_type":"cp","rank":6,"pv":["b5a6","f5d5","g3g4","h5g4","a6c8","f8e7","c8g4","c3f6"]},{"uci":"b5b6","prob":0.10781804472208023,"cp":-182,"eval_type":"cp","rank":7,"pv":["b5b6","f5d5","b6c7","e4f6","c7f4","f8f7","f4e3","f6e4"]},{"uci":"b5c4","prob":0.10086452960968018,"cp":-190,"eval_type":"cp","rank":8,"pv":["b5c4","f8g7","c4a4","f5d5","a4a7","g7g6","a7a4","e4f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.503786+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.069044463080866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp3ppp/3N1n2/5bB1/2PQ4/8/P4PPP/R3R1K1 w - - 0 1","best_move":"e1e8","best_cp":467,"soft_targets":[{"uci":"e1e8","prob":0.32981809973716736,"cp":467,"eval_type":"cp","rank":1,"pv":["e1e8","d8e8","g5f6","e8e6"]},{"uci":"d6f5","prob":0.2210836559534073,"cp":419,"eval_type":"cp","rank":2,"pv":["d6f5","e8e1","a1e1","d8d4","f5d4","a8c8","g5e3","c8c4"]},{"uci":"g5f6","prob":0.20682533085346222,"cp":411,"eval_type":"cp","rank":3,"pv":["g5f6","e8e1","a1e1","d8a5","e1e3","g7f6","d4f6","a5a2"]},{"uci":"g5e3","prob":0.08766662329435349,"cp":308,"eval_type":"cp","rank":4,"pv":["g5e3","f5e6","d6e8","d8d4","e3d4","f6e8","c4c5"]},{"uci":"e1d1","prob":0.04933043569326401,"cp":239,"eval_type":"cp","rank":5,"pv":["e1d1","f5c2","d6e8","c2d1","g5f6","d8e8","a1d1","g7f6"]},{"uci":"g5h4","prob":0.03624160587787628,"cp":202,"eval_type":"cp","rank":6,"pv":["g5h4","e8e1","a1e1","f5e6","e1e3","h7h6","c4c5","g7g5"]},{"uci":"c4c5","prob":0.03624160587787628,"cp":202,"eval_type":"cp","rank":7,"pv":["c4c5","e8e1","a1e1","f5e6","e1e3","h7h6","g5h4","g7g5"]},{"uci":"h2h3","prob":0.03279276564717293,"cp":190,"eval_type":"cp","rank":8,"pv":["h2h3","e8e1","a1e1","f5e6","e1e3","h7h6","g5h4","g7g5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.702511+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.73981595202938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2R2/4n3/5Np1/2p2k2/5PP1/8/6K1/8 b - - 0 1","best_move":"f5f4","best_cp":103,"soft_targets":[{"uci":"f5f4","prob":0.7023123502731323,"cp":103,"eval_type":"cp","rank":1,"pv":["f5f4","f6d5","f4e4","d5c3","e4d3","f8f3","d3c4","c3e4"]},{"uci":"f5e6","prob":0.29768767952919006,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e6","f8c8","e7c8","f6e4","e6d5","e4c5","d5c5","g2h3"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.805457+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":0.6088923092727916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/p1R2pp1/4p2p/8/2Q5/4B2P/Pq1p1PP1/2R3K1 w - - 0 1","best_move":"c1d1","best_cp":336,"soft_targets":[{"uci":"c1d1","prob":0.9304594993591309,"cp":336,"eval_type":"cp","rank":1,"pv":["c1d1","b2e5","c4c2","f7f5","d1d2","e5a1","g1h2","a1e5"]},{"uci":"e3d2","prob":0.052492931485176086,"cp":-9,"eval_type":"cp","rank":2,"pv":["e3d2","d8d2","c4f4","b8f8","c7c8","f8d8","c8d8","d2d8"]},{"uci":"c4f4","prob":0.004030989482998848,"cp":-317,"eval_type":"cp","rank":3,"pv":["c4f4","d2c1q","e3c1","b2f6","f4f6","g7f6","c1h6","a7a5"]},{"uci":"c4a6","prob":0.0036171209067106247,"cp":-330,"eval_type":"cp","rank":4,"pv":["c4a6","d2d1q","c1d1","d8d1","g1h2"]},{"uci":"c1f1","prob":0.0031393379904329777,"cp":-347,"eval_type":"cp","rank":5,"pv":["c1f1","d2d1q","f1d1","d8d1","g1h2","b2e5","e3f4","e5f5"]},{"uci":"c4g4","prob":0.0023063786793500185,"cp":-384,"eval_type":"cp","rank":6,"pv":["c4g4","d2c1r","c7c1","b8c8","c1c7","b2a1","g1h2","c8c7"]},{"uci":"c4h4","prob":0.001985119190067053,"cp":-402,"eval_type":"cp","rank":7,"pv":["c4h4","d2c1b","c7c1","d8c8","h4g3","c8c1","g1h2","c1h1"]},{"uci":"g1h2","prob":0.0019686445593833923,"cp":-403,"eval_type":"cp","rank":8,"pv":["g1h2","d2c1q","e3c1","b2f2","c1h6","f2d4","c4d4","d8d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.812555+00:00","value_target":2,"cp_gap_top1_top2":345,"teacher_entropy":0.3210426219416967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n1k1/1p3ppp/8/p7/P7/1R3N1P/2r2PP1/6K1 b - - 0 1","best_move":"c2a2","best_cp":16,"soft_targets":[{"uci":"c2a2","prob":0.13012680411338806,"cp":16,"eval_type":"cp","rank":1,"pv":["c2a2","b3b7","a2a4","b7a7","f7f6","f3d2","e8d6","d2b3"]},{"uci":"e8d6","prob":0.12904691696166992,"cp":15,"eval_type":"cp","rank":2,"pv":["e8d6","b3d3","c2c6","f3e5","c6c1","g1h2","d6e8","d3b3"]},{"uci":"c2c4","prob":0.12797600030899048,"cp":14,"eval_type":"cp","rank":3,"pv":["c2c4","b3b7","c4a4","b7a7","h7h5","a7a8","g8f8","f3e5"]},{"uci":"f7f6","prob":0.12691396474838257,"cp":13,"eval_type":"cp","rank":4,"pv":["f7f6","b3b7","c2c4","b7e7","g8f8","e7d7","c4a4","f3d4"]},{"uci":"h7h6","prob":0.12275323271751404,"cp":9,"eval_type":"cp","rank":5,"pv":["h7h6","b3b7","c2c4","b7a7","c4a4","a7a8","g8f8","g1h2"]},{"uci":"c2c1","prob":0.12173453718423843,"cp":8,"eval_type":"cp","rank":6,"pv":["c2c1","g1h2","c1c4","b3b7","c4a4","b7a7","f7f6","f3d2"]},{"uci":"b7b6","prob":0.12072429805994034,"cp":7,"eval_type":"cp","rank":7,"pv":["b7b6","b3b6","c2c4","b6a6","c4a4","f3e5","a4a1","g1h2"]},{"uci":"c2c7","prob":0.12072429805994034,"cp":7,"eval_type":"cp","rank":8,"pv":["c2c7","b3b5","b7b6","b5b6","c7c4","b6a6","c4a4","f3e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.914586+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079012035442161,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/7p/8/1RN5/5B1P/2r3P1/r5K1 w - - 0 1","best_move":"g1h2","best_cp":15,"soft_targets":[{"uci":"g1h2","prob":0.9762899279594421,"cp":15,"eval_type":"cp","rank":1,"pv":["g1h2","g7g6","c4e3","c2c7","e3d5","c7a7","d5f6","g8f8"]},{"uci":"f3d1","prob":0.020602785050868988,"cp":-448,"eval_type":"cp","rank":2,"pv":["f3d1","a1d1","g1h2","d1d8","c4e5","c2c5","e5f3","d8a8"]},{"uci":"b4b1","prob":0.0031073170248419046,"cp":-675,"eval_type":"cp","rank":3,"pv":["b4b1","a1b1","g1h2","c2c4","f3d5","c4c1","d5e4","b1b8"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:24.997187+00:00","value_target":1,"cp_gap_top1_top2":463,"teacher_entropy":0.12135516515269242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/5k2/1R5P/5p1K/8/8/8 w - - 0 1","best_move":"h4g4","best_cp":0,"soft_targets":[{"uci":"h4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4g4","f4f3","g4f3"]},{"uci":"h5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h6","f4f3","h4g4","f3f2","b5f5","f6g6","f5f2"]},{"uci":"b5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c5","a7g7","h5h6","g7g1","h6h7","g1h1","h4g4","h1h7"]},{"uci":"b5b2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b5b2","f4f3","b2f2","a7g7","f2f3"]},{"uci":"b5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b5b3","f6f5","h5h6","f4f3","b3f3"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h3","f6g7","h3g4","f4f3","g4f3"]},{"uci":"b5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5d5","f6e6","d5d3","e6f5","d3b3","a7h7","b3b5","f5e4"]},{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b5b4","f6e5","b4b5","e5e4","h5h6","f4f3","b5b4","e4e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.109178+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p2Q2p/p5r1/2pP4/2Pb1P2/8/PP5R/5N1K b - - 0 1","best_move":"g6g1","best_cp":99999,"soft_targets":[{"uci":"g6g1","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["g6g1"]},{"uci":"f8f7","prob":0.0,"cp":-73,"eval_type":"cp","rank":2,"pv":["f8f7","e7e8","g6g8","h2e2","g8e8","e2e8","h8g7","f1g3"]},{"uci":"d4g7","prob":0.0,"cp":-384,"eval_type":"cp","rank":3,"pv":["d4g7","f1e3","f8g8","d5d6","g7h6","e7e5","h6g7","e5h5"]},{"uci":"g6g7","prob":0.0,"cp":-683,"eval_type":"cp","rank":4,"pv":["g6g7","e7f8","g7g8","f8g8","h8g8","h2e2","g8f7","h1h2"]},{"uci":"h7h6","prob":0.0,"cp":-855,"eval_type":"cp","rank":5,"pv":["h7h6","e7f8","h8h7","h2g2","g6g2","h1g2","d4b2","g2h3"]},{"uci":"h7h5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["h7h5","h2h5","g6h6","h5h6","h8g8","e7h7"]},{"uci":"a6a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a6a5","e7h7"]},{"uci":"b7b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b7b6","e7h7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.299731+00:00","value_target":2,"cp_gap_top1_top2":100072,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q6/1p3k2/3p4/QP1P1p1b/P3P3/5P2/1B3K2/8 w - - 0 1","best_move":"a5c3","best_cp":422,"soft_targets":[{"uci":"a5c3","prob":0.3484470248222351,"cp":422,"eval_type":"cp","rank":1,"pv":["a5c3","b8f8","c3f6","f7e8","f6e6","e8d8","b2f6","d8c7"]},{"uci":"e4e5","prob":0.1803957223892212,"cp":343,"eval_type":"cp","rank":2,"pv":["e4e5","d6e5","a5b6","b8c8","b2e5","f7e8","e5f4","h5f7"]},{"uci":"e4f5","prob":0.08521290868520737,"cp":253,"eval_type":"cp","rank":3,"pv":["e4f5","b8c8","a5c3","c8f5","c3c7","f7e8","c7b8","e8d7"]},{"uci":"f2e3","prob":0.07971727102994919,"cp":245,"eval_type":"cp","rank":4,"pv":["f2e3","f5e4","a5c3","b8f8","f3f4","h5f3","c3f6","f7e8"]},{"uci":"a5b6","prob":0.07971727102994919,"cp":245,"eval_type":"cp","rank":5,"pv":["a5b6","f5e4","b6d4","b8f8","d4f6","f7e8","f6f8","e8f8"]},{"uci":"a5d2","prob":0.07905571907758713,"cp":244,"eval_type":"cp","rank":6,"pv":["a5d2","b8a7","f2g2","a7a4","d2c3","h5f3","c3f3","a4c2"]},{"uci":"b2d4","prob":0.07710383087396622,"cp":241,"eval_type":"cp","rank":7,"pv":["b2d4","f5e4","a5d2","b8d8","d2f4","f7e8","d4f6","d8b6"]},{"uci":"a5b4","prob":0.07035024464130402,"cp":230,"eval_type":"cp","rank":8,"pv":["a5b4","b8d8","e4f5","d8g5","a4a5","g5f5","b4e4","h5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.307555+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":1.8743283311181824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p2qpp/8/2Pp4/3Pp1Q1/P5P1/1P1B2r1/RN2Rb1K b - - 0 1","best_move":"g2g1","best_cp":99997,"soft_targets":[{"uci":"g2g1","prob":0.33426111936569214,"cp":99997,"eval_type":"mate","rank":1,"pv":["g2g1","h1g1","f7f2","g1h1","f2g2"]},{"uci":"g2h2","prob":0.33426111936569214,"cp":99997,"eval_type":"mate","rank":2,"pv":["g2h2","h1h2","f7f2","h2h1","f2g2"]},{"uci":"f7f2","prob":0.33147773146629333,"cp":99996,"eval_type":"mate","rank":3,"pv":["f7f2","g4g7","g8g7","d2h6","g7h6","c5c6","f2g1"]},{"uci":"f1e2","prob":0.0,"cp":352,"eval_type":"cp","rank":4,"pv":["f1e2","g4f4","f7h5","h1g2","e2f3","g2f2","h5h2","f2e3"]},{"uci":"e4e3","prob":0.0,"cp":195,"eval_type":"cp","rank":5,"pv":["e4e3","d2e3","h7h5","g4f4","f7e8","f4h4","g2e2","e1e2"]},{"uci":"h7h5","prob":0.0,"cp":194,"eval_type":"cp","rank":6,"pv":["h7h5","g4f4","f7e7","f4h4","e7h4","g3h4","g2g4","b1c3"]},{"uci":"g2f2","prob":0.0,"cp":192,"eval_type":"cp","rank":7,"pv":["g2f2","d2f4","f1g2","h1g1","g2f3","g4h3","f7f5","h3f5"]},{"uci":"f1a6","prob":0.0,"cp":56,"eval_type":"cp","rank":8,"pv":["f1a6","d2f4","g2b2","b1c3","h7h6","c3d1","a6c8","g4h4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.312930+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986045312628447,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1nk1/ppq1ppbp/5np1/2p2PN1/7Q/2PP4/PP4PP/RNB2RK1 w - - 0 1","best_move":"h4c4","best_cp":-34,"soft_targets":[{"uci":"h4c4","prob":0.29304856061935425,"cp":-34,"eval_type":"cp","rank":1,"pv":["h4c4","d8d5","f5g6","f8g6","f1f6","e7f6","c4d5","f6g5"]},{"uci":"b1d2","prob":0.12630146741867065,"cp":-135,"eval_type":"cp","rank":2,"pv":["b1d2","g6f5","f1f5","c7d7","h4h3","d7d3","h3d3","d8d3"]},{"uci":"f5g6","prob":0.1211470440030098,"cp":-140,"eval_type":"cp","rank":3,"pv":["f5g6","f8g6","h4c4","g6e5","c4f4","a8c8","b1d2","h7h6"]},{"uci":"h4h3","prob":0.10780654102563858,"cp":-154,"eval_type":"cp","rank":4,"pv":["h4h3","c7d7","b1d2","d7d3","h3d3","d8d3","d2c4","f8d7"]},{"uci":"h4f2","prob":0.09513893723487854,"cp":-169,"eval_type":"cp","rank":5,"pv":["h4f2","d8d3","f5g6","f8g6","b1d2","c7c6","d2f3","c6d5"]},{"uci":"b1a3","prob":0.08974792808294296,"cp":-176,"eval_type":"cp","rank":6,"pv":["b1a3","g6f5","f1f5","d8d3","f5f1","c7d7","h4c4","d3d5"]},{"uci":"g5e4","prob":0.08826452493667603,"cp":-178,"eval_type":"cp","rank":7,"pv":["g5e4","g6f5","e4f6","g7f6","h4h5","d8d3","h5f5","a8d8"]},{"uci":"a2a4","prob":0.0785449892282486,"cp":-192,"eval_type":"cp","rank":8,"pv":["a2a4","g6f5","f1f5","d8d3","h4c4","d3d1","f5f1","d1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.497909+00:00","value_target":1,"cp_gap_top1_top2":101,"teacher_entropy":1.9711084697883579,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/p1n2pk1/1pNNb3/2p5/6P1/8/PPP2R2/2KR4 b - - 0 1","best_move":"d8d7","best_cp":-105,"soft_targets":[{"uci":"d8d7","prob":0.4485892057418823,"cp":-105,"eval_type":"cp","rank":1,"pv":["d8d7","f2d2","f8h8","b2b3","a7a6","c6e5","d7e7","d1g1"]},{"uci":"d8a8","prob":0.12023413181304932,"cp":-263,"eval_type":"cp","rank":2,"pv":["d8a8","d6f5","g7g6","c6e5","g6f6","d1e1","f6g5","f5d6"]},{"uci":"g7g6","prob":0.11247985810041428,"cp":-271,"eval_type":"cp","rank":3,"pv":["g7g6","c6d8","f8d8","a2a4","c7e8","d6e4","d8d1","c1d1"]},{"uci":"d8e8","prob":0.07860545068979263,"cp":-314,"eval_type":"cp","rank":4,"pv":["d8e8","d6e8","f8e8","d1e1","c7d5","a2a3","g7g6","c2c4"]},{"uci":"d8d6","prob":0.07666466385126114,"cp":-317,"eval_type":"cp","rank":5,"pv":["d8d6","d1d6","c7b5","d6d1","a7a5","a2a4","b5c7","c6e7"]},{"uci":"d8c8","prob":0.06598588079214096,"cp":-335,"eval_type":"cp","rank":6,"pv":["d8c8","d6c8","f8c8","c6e7","c8h8","b2b3","c7b5","c1b2"]},{"uci":"d8b8","prob":0.05357634276151657,"cp":-360,"eval_type":"cp","rank":7,"pv":["d8b8","c6b8","f8b8","d1f1","c7e8","d6e4","b8a8","f1g1"]},{"uci":"e6g4","prob":0.043864596635103226,"cp":-384,"eval_type":"cp","rank":8,"pv":["e6g4","f2g2","f7f5","d6f5","g7f6","d1d8","f8d8","c6d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.611384+00:00","value_target":0,"cp_gap_top1_top2":158,"teacher_entropy":1.7302064816332674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6p/p2p4/3N1b2/3P4/1rN2P1p/4R2K/2r5 w - - 0 1","best_move":"d5e7","best_cp":-462,"soft_targets":[{"uci":"d5e7","prob":0.1594739705324173,"cp":-462,"eval_type":"cp","rank":1,"pv":["d5e7","c1c3","e7f5","c3f3","f5d6","a7b6","d6c8","b6b5"]},{"uci":"c3a2","prob":0.15683810412883759,"cp":-464,"eval_type":"cp","rank":2,"pv":["c3a2","c1b1","e2e7","b3b7","a2b4","b7e7","b4c6","a7a8"]},{"uci":"c3e4","prob":0.15169629454612732,"cp":-468,"eval_type":"cp","rank":3,"pv":["c3e4","c1b1","e4d6","b3b2","d6f5","b2e2","h2h3","a7b7"]},{"uci":"c3a4","prob":0.12419845163822174,"cp":-492,"eval_type":"cp","rank":4,"pv":["c3a4","f5d7","e2e7","b3b7","a4b6","d7b5","e7e6","b7b6"]},{"uci":"e2e7","prob":0.11426807194948196,"cp":-502,"eval_type":"cp","rank":5,"pv":["e2e7","b3b7","e7b7","a7b7","c3e4","c1c2","h2h1","f5e4"]},{"uci":"e2e3","prob":0.11052192747592926,"cp":-506,"eval_type":"cp","rank":6,"pv":["e2e3","c1c2","h2h1","h3h2","e3e7","b3b7","c3e2","b7e7"]},{"uci":"h2g3","prob":0.09835143387317657,"cp":-520,"eval_type":"cp","rank":7,"pv":["h2g3","c1c3","e2e7","a7b8","d5c3","b3c3","e7f7","f5g6"]},{"uci":"e2e8","prob":0.0846519023180008,"cp":-538,"eval_type":"cp","rank":8,"pv":["e2e8","b3c3","e8e7","a7b8","d5c3","c1c3","h2g3","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.612481+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0568867846090257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/p1N5/3n4/8/6P1/P2N1P1P/4R1K1 b - - 0 1","best_move":"f7f6","best_cp":-447,"soft_targets":[{"uci":"f7f6","prob":0.155983105301857,"cp":-447,"eval_type":"cp","rank":1,"pv":["f7f6","c6d4","a6a5","a2a3","h7h5","g1f1","a5a4","d4b5"]},{"uci":"g8f8","prob":0.15086933970451355,"cp":-451,"eval_type":"cp","rank":2,"pv":["g8f8","c6d4","h7h5","d2b3","a6a5","e1c1","c8c3","c1c3"]},{"uci":"h7h6","prob":0.14592325687408447,"cp":-455,"eval_type":"cp","rank":3,"pv":["h7h6","e1e5","c8c6","e5d5","c6c2","a2a3","c2c3","g1g2"]},{"uci":"h7h5","prob":0.12047162652015686,"cp":-478,"eval_type":"cp","rank":4,"pv":["h7h5","e1e5","c8c6","e5d5","c6c2","a2a3","a6a5","d2f1"]},{"uci":"f7f5","prob":0.11270202696323395,"cp":-486,"eval_type":"cp","rank":5,"pv":["f7f5","e1e5","h7h5","e5d5","c8c6","d5a5","h5h4","g1g2"]},{"uci":"g7g6","prob":0.10991945117712021,"cp":-489,"eval_type":"cp","rank":6,"pv":["g7g6","e1e5","c8c6","e5d5","c6c2","a2a3","f7f5","g1g2"]},{"uci":"g8h8","prob":0.10631586611270905,"cp":-493,"eval_type":"cp","rank":7,"pv":["g8h8","c6e7","d5e7","e1e7","h7h5","e7f7","h5h4","g3h4"]},{"uci":"g7g5","prob":0.09781530499458313,"cp":-503,"eval_type":"cp","rank":8,"pv":["g7g5","e1e5","c8c6","e5g5","g8f8","g5d5","c6c2","d2f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.614264+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.065388162684258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2R2/4n3/6p1/2p5/6P1/2Nk4/6K1/8 w - - 0 1","best_move":"f8f3","best_cp":-99,"soft_targets":[{"uci":"f8f3","prob":0.6396931409835815,"cp":-99,"eval_type":"cp","rank":1,"pv":["f8f3","d3c4","c3e4","c4d5","e4c3","d5e5","f3e3","e5d4"]},{"uci":"f8c8","prob":0.1335294395685196,"cp":-287,"eval_type":"cp","rank":2,"pv":["f8c8","e7c8","c3d5","g6g5","g2f2","c8d6","d5c7","c5c4"]},{"uci":"f8f7","prob":0.08876466751098633,"cp":-336,"eval_type":"cp","rank":3,"pv":["f8f7","d3c3","f7e7","c3d2","e7d7","d2e3","d7g7","c5c4"]},{"uci":"c3a4","prob":0.030295180156826973,"cp":-465,"eval_type":"cp","rank":4,"pv":["c3a4","c8f8","a4c5","d3e3","c5e6","f8c8","e6g5","e7d5"]},{"uci":"f8f6","prob":0.030295180156826973,"cp":-465,"eval_type":"cp","rank":5,"pv":["f8f6","d3c3","g2g3","c5c4","g4g5","e7d5","f6g6","c3d4"]},{"uci":"f8f1","prob":0.026735402643680573,"cp":-480,"eval_type":"cp","rank":6,"pv":["f8f1","d3c3","f1d1","c5c4","g2f3","e7c6","f3f4","c3b3"]},{"uci":"f8f2","prob":0.026293501257896423,"cp":-482,"eval_type":"cp","rank":7,"pv":["f8f2","d3c3","g2g3","e7d5","g3h4","c5c4","h4g5","c3d4"]},{"uci":"f8f4","prob":0.024393627420067787,"cp":-491,"eval_type":"cp","rank":8,"pv":["f8f4","d3c3","f4f3","c3b4","f3f7","e7d5","g2f3","c5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.615028+00:00","value_target":1,"cp_gap_top1_top2":188,"teacher_entropy":1.2645645169724462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4bk2/2p5/p1p1P2r/P1Bp4/1P4p1/2P3P1/6K1/4R3 b - - 0 1","best_move":"f8g8","best_cp":-158,"soft_targets":[{"uci":"f8g8","prob":0.5,"cp":-158,"eval_type":"cp","rank":1,"pv":["f8g8","e6e7","h6f6","e1h1","f6f3","h1h4","f3c3","h4g4"]},{"uci":"f8g7","prob":0.5,"cp":-158,"eval_type":"cp","rank":2,"pv":["f8g7","e6e7","g7f7","e1f1","h6f6","f1h1","f7e6","h1h4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.702862+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B3p2/6pp/1R6/pP1k4/6P1/P1r2P1P/6K1 w - - 0 1","best_move":"b5d5","best_cp":721,"soft_targets":[{"uci":"b5d5","prob":0.6051505208015442,"cp":721,"eval_type":"cp","rank":1,"pv":["b5d5","d4c3","d5c5","c3d2","c5c2","d2c2","b4b5","a4a3"]},{"uci":"b7d5","prob":0.08538276702165604,"cp":486,"eval_type":"cp","rank":2,"pv":["b7d5","f7f5","b5a5","c2d2","d5f7","d4c3","b4b5","c3b4"]},{"uci":"g1g2","prob":0.06817951053380966,"cp":459,"eval_type":"cp","rank":3,"pv":["g1g2","c2a2","b7d5","a2b2","b5a5","b2b4","d5f7","d4c3"]},{"uci":"a2a3","prob":0.06325308978557587,"cp":450,"eval_type":"cp","rank":4,"pv":["a2a3","c2a2","b7d5","a2a3","g1g2","d4c3","d5f7","a3a1"]},{"uci":"b5a5","prob":0.05444243922829628,"cp":432,"eval_type":"cp","rank":5,"pv":["b5a5","c2a2","b7d5","a2a1","g1g2","d4c3","d5f7","c3b4"]},{"uci":"b5c5","prob":0.046859048306941986,"cp":414,"eval_type":"cp","rank":6,"pv":["b5c5","c2a2","b7d5","a2b2","d5f7","b2b4","c5c7","b4b8"]},{"uci":"g1f1","prob":0.038685984909534454,"cp":391,"eval_type":"cp","rank":7,"pv":["g1f1","c2a2","b7d5","a2b2","d5f7","d4c3","b5c5","c3b4"]},{"uci":"h2h4","prob":0.03804655373096466,"cp":389,"eval_type":"cp","rank":8,"pv":["h2h4","c2a2","b7d5","a2d2","d5f7","d4c3","b5c5","c3b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.716432+00:00","value_target":2,"cp_gap_top1_top2":235,"teacher_entropy":1.423836214744681,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/4pn2/1B1p4/8/8/5PPP/3R2K1 b - - 0 1","best_move":"c8b8","best_cp":462,"soft_targets":[{"uci":"c8b8","prob":0.14245383441448212,"cp":462,"eval_type":"cp","rank":1,"pv":["c8b8","b5d3","b8b4","d1a1","g7g5","f2f3","g8g7","a1a7"]},{"uci":"g7g5","prob":0.14245383441448212,"cp":462,"eval_type":"cp","rank":2,"pv":["g7g5","b5e2","c8b8","e2d3","g8g7","g2g3"]},{"uci":"g7g6","prob":0.12997622787952423,"cp":451,"eval_type":"cp","rank":3,"pv":["g7g6","b5d3","c8c3","h2h4","h7h6","f2f3"]},{"uci":"h7h6","prob":0.1246718168258667,"cp":446,"eval_type":"cp","rank":4,"pv":["h7h6","h2h4","g7g6","b5d3"]},{"uci":"c8a8","prob":0.12261117249727249,"cp":444,"eval_type":"cp","rank":5,"pv":["c8a8","h2h4","g7g6","f2f3","a8b8","b5d3","f6h5","g2g4"]},{"uci":"g8f8","prob":0.11958387494087219,"cp":441,"eval_type":"cp","rank":6,"pv":["g8f8","h2h4","h7h6","d1a1","f6h5","b5e2","h5f4","e2f3"]},{"uci":"c8c5","prob":0.11094316095113754,"cp":432,"eval_type":"cp","rank":7,"pv":["c8c5","b5d3","c5c3","h2h4","g7g6","f2f3","f6h5","g1f2"]},{"uci":"c8d8","prob":0.10730601102113724,"cp":428,"eval_type":"cp","rank":8,"pv":["c8d8","f2f4","d8b8","b5e2","g7g6","d1a1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:25.717802+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.074732494909258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R4/5pbk/5p1p/p2N3P/2b3PB/5r2/6K1 b - - 0 1","best_move":"c3e1","best_cp":259,"soft_targets":[{"uci":"c3e1","prob":0.39823421835899353,"cp":259,"eval_type":"cp","rank":1,"pv":["c3e1","d7e7","e1c3","e7d7","c3d4","d7d4","f2a2","h3g2"]},{"uci":"c3d4","prob":0.3756684362888336,"cp":252,"eval_type":"cp","rank":2,"pv":["c3d4","d7d4","f2a2","d4d7","a4a3","d7a7","a2a1","g1f2"]},{"uci":"f2d2","prob":0.11221017688512802,"cp":107,"eval_type":"cp","rank":3,"pv":["f2d2","d4f5","g6f5","h3f5","d2d7","f5d7","a4a3","d7e6"]},{"uci":"g6e8","prob":0.1041022539138794,"cp":98,"eval_type":"cp","rank":4,"pv":["g6e8","d4f5","f2f5","h3f5","e8d7","f5d7","a4a3","d7e6"]},{"uci":"f2f3","prob":0.0028682637494057417,"cp":-333,"eval_type":"cp","rank":5,"pv":["f2f3","d4f3","a4a3","d7a7","c3b4","g1h2","b4c5","a7a5"]},{"uci":"f2b2","prob":0.0027974473778158426,"cp":-336,"eval_type":"cp","rank":6,"pv":["f2b2","d4f5","g6f5","h3f5","c3d4","d7d4","b2b5","f5d7"]},{"uci":"f2c2","prob":0.002290355507284403,"cp":-360,"eval_type":"cp","rank":7,"pv":["f2c2","d4c2","c3e5","c2d4","e5g3","g1g2","g3h4","d7a7"]},{"uci":"a4a3","prob":0.0018288861028850079,"cp":-387,"eval_type":"cp","rank":8,"pv":["a4a3","g1f2","c3d4","d7d4","a3a2","d4d1","f5f4","d1a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.199409+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.2741131155924321,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/3n1pp1/2Q1p3/8/1n1P4/Pp1q3P/1P2NP1P/2KRR3 w - - 0 1","best_move":"d1d3","best_cp":-298,"soft_targets":[{"uci":"d1d3","prob":0.9814155101776123,"cp":-298,"eval_type":"cp","rank":1,"pv":["d1d3","b4c6","e1g1","d7f6","d3g3","f8c8"]},{"uci":"d1d2","prob":0.01858452893793583,"cp":-774,"eval_type":"cp","rank":2,"pv":["d1d2","b4a2","c1d1","d3b1","e2c1","f8c8","d4d5","c8c6"]},{"uci":"a3a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["a3a4","b4a2"]},{"uci":"f2f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["f2f4","b4a2"]},{"uci":"f2f3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f2f3","b4a2"]},{"uci":"d4d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d4d5","b4a2"]},{"uci":"e2f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["e2f4","b4a2"]},{"uci":"e1g1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e1g1","b4a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.201188+00:00","value_target":0,"cp_gap_top1_top2":476,"teacher_entropy":0.09247797986040761,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/5pbp/p1np1np1/1pP5/4P3/PB3N2/1P3PPP/RNBQR1K1 b - - 0 1","best_move":"d6c5","best_cp":19,"soft_targets":[{"uci":"d6c5","prob":0.3713138699531555,"cp":19,"eval_type":"cp","rank":1,"pv":["d6c5","e4e5","d8d1","e1d1","f6g4","b3d5","c8d7","b1c3"]},{"uci":"c6a5","prob":0.12155672907829285,"cp":-115,"eval_type":"cp","rank":2,"pv":["c6a5","c5d6","a5b3","d1b3","d8d6","b1c3","d6e6","b3e6"]},{"uci":"c8g4","prob":0.11466877907514572,"cp":-122,"eval_type":"cp","rank":3,"pv":["c8g4","c5d6","g4f3","d1f3","d8d6","c1f4","d6e7","b1c3"]},{"uci":"c8e6","prob":0.0970650240778923,"cp":-142,"eval_type":"cp","rank":4,"pv":["c8e6","b3e6","f7e6","c5d6","f6g4","c1g5","g4f2","g5d8"]},{"uci":"a8b8","prob":0.08565958589315414,"cp":-157,"eval_type":"cp","rank":5,"pv":["a8b8","c5d6","c8g4","b1c3","f6h5","h2h3","g4f3","d1f3"]},{"uci":"f6e8","prob":0.07496697455644608,"cp":-173,"eval_type":"cp","rank":6,"pv":["f6e8","b3d5","c8b7","c1g5","d8c8","g5e3","c6e5","f3e5"]},{"uci":"f8e8","prob":0.07131079584360123,"cp":-179,"eval_type":"cp","rank":7,"pv":["f8e8","c5d6","c8g4","b1c3","c6e5","h2h3","e5f3","g2f3"]},{"uci":"f6g4","prob":0.06345817446708679,"cp":-193,"eval_type":"cp","rank":8,"pv":["f6g4","c5d6","g4e5","f3e5","c6e5","b1c3","c8g4","d1d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.204776+00:00","value_target":1,"cp_gap_top1_top2":134,"teacher_entropy":1.8667640211393928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/p6q/1p1p1pn1/2pPn3/2P1PBp1/2P1N2r/P5QP/1R3R1K b - - 0 1","best_move":"g6f4","best_cp":515,"soft_targets":[{"uci":"g6f4","prob":0.22814474999904633,"cp":515,"eval_type":"cp","rank":1,"pv":["g6f4","f1f4","h3e3","b1f1","e3h3","f4f6","g4g3","f6f8"]},{"uci":"g6h4","prob":0.15943673253059387,"cp":472,"eval_type":"cp","rank":2,"pv":["g6h4","e3f5","h4g2","f5d6","c8d7","f4e5","f6e5","f1f6"]},{"uci":"h3e3","prob":0.15166091918945312,"cp":466,"eval_type":"cp","rank":3,"pv":["h3e3","f4e3","g6h4","g2c2","g4g3","f1f4","g3g2","h1g1"]},{"uci":"g8h8","prob":0.13272957503795624,"cp":450,"eval_type":"cp","rank":4,"pv":["g8h8","e3g4","h3h4","f4g3","e5g4","g3h4","h7h4","h1g1"]},{"uci":"g4g3","prob":0.1077679768204689,"cp":425,"eval_type":"cp","rank":5,"pv":["g4g3","f4g3","g6f4","f1f4","g8g3","g2g3","h3g3","e3f5"]},{"uci":"c8c7","prob":0.07983646541833878,"cp":389,"eval_type":"cp","rank":6,"pv":["c8c7","f4g3","g6h4","g3h4","h3h4","e3f5","h4h3","b1b6"]},{"uci":"c8b7","prob":0.07284354418516159,"cp":378,"eval_type":"cp","rank":7,"pv":["c8b7","f4g3","g6h4","g3h4","h7h4","e3f5","h4h7","f5d6"]},{"uci":"c8b8","prob":0.06758011877536774,"cp":369,"eval_type":"cp","rank":8,"pv":["c8b8","e3g4","g6f4","f1f4","e5g4","f4g4","g8g4","g2g4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.204898+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.9987696257586753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/3n4/3r3p/p6R/3B4/1KPk4/R7/8 w - - 0 1","best_move":"a2g2","best_cp":37,"soft_targets":[{"uci":"a2g2","prob":0.1430041640996933,"cp":37,"eval_type":"cp","rank":1,"pv":["a2g2","a8b8","b3a3","b8e8","g2g4","d6c6","a3b3","e8b8"]},{"uci":"h5h3","prob":0.13831593096256256,"cp":33,"eval_type":"cp","rank":2,"pv":["h5h3","d3e4","h3h5","a5a4","b3a3","d7b6","a2e2","e4f3"]},{"uci":"b3a3","prob":0.12515343725681305,"cp":21,"eval_type":"cp","rank":3,"pv":["b3a3","a8g8","a2b2","g8g4","b2b3","d7f6","h5h3","d3c4"]},{"uci":"a2h2","prob":0.12206338346004486,"cp":18,"eval_type":"cp","rank":4,"pv":["a2h2","a8b8","b3a3","b8b1","a3a2","b1d1","h2b2","d1e1"]},{"uci":"h5h4","prob":0.12206338346004486,"cp":18,"eval_type":"cp","rank":5,"pv":["h5h4","a8b8","b3a3","d6g6","a2h2","d7b6","a3a2","b6a4"]},{"uci":"a2f2","prob":0.12004584819078445,"cp":16,"eval_type":"cp","rank":6,"pv":["a2f2","a8b8","b3a2","b8f8","f2b2","f8e8","a2a3","e8e1"]},{"uci":"b3b2","prob":0.11611027270555496,"cp":12,"eval_type":"cp","rank":7,"pv":["b3b2","d6e6","b2a3","a8b8","h5d5","b8b7","a2b2","b7b2"]},{"uci":"a2a1","prob":0.11324350535869598,"cp":9,"eval_type":"cp","rank":8,"pv":["a2a1","a8b8","b3a3","d6e6","a1g1","e6e2","h5h4","e2d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.208393+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0764535841328353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/p1p2ppp/8/2ppr3/4n1b1/4QP2/PPP3PP/RNB2RK1 w - - 0 1","best_move":"f3g4","best_cp":334,"soft_targets":[{"uci":"f3g4","prob":0.22421684861183167,"cp":334,"eval_type":"cp","rank":1,"pv":["f3g4","d8e7","e3f3","a8e8","b1c3","e4c3","b2c3"]},{"uci":"f3e4","prob":0.21328167617321014,"cp":328,"eval_type":"cp","rank":2,"pv":["f3e4","e5e4","e3c5","g4e2","f1f2","e2h5","b1c3"]},{"uci":"e3f4","prob":0.12722371518611908,"cp":266,"eval_type":"cp","rank":3,"pv":["e3f4","d8e7","f3g4","a8e8","b1c3","e4c3","b2c3","c5c4"]},{"uci":"e3e1","prob":0.11608008295297623,"cp":255,"eval_type":"cp","rank":4,"pv":["e3e1","d8f6","f3g4","f6e7","b1c3"]},{"uci":"a2a4","prob":0.08890902996063232,"cp":223,"eval_type":"cp","rank":5,"pv":["a2a4","d5d4","e3f4","d8e7","f4g4","e4d6","c1f4","h7h5"]},{"uci":"c2c4","prob":0.07846194505691528,"cp":208,"eval_type":"cp","rank":6,"pv":["c2c4","d5d4","e3f4","d8e7","f3g4","e4d6","f4f3","a8e8"]},{"uci":"a2a3","prob":0.07781080901622772,"cp":207,"eval_type":"cp","rank":7,"pv":["a2a3","d5d4","e3f4","d8e7","f3g4","a8e8","f4f3","c5c4"]},{"uci":"b1a3","prob":0.07401592284440994,"cp":201,"eval_type":"cp","rank":8,"pv":["b1a3","g4f3","e3f3","d8d7","c1f4","e5e6","f3d3","c5c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.211875+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9833285289399445,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R1b1/5k2/7P/6K1/8/8/8/8 w - - 0 1","best_move":"e8b8","best_cp":20000,"soft_targets":[{"uci":"e8b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8b8","g8h7","g5f4","h7d3","b8d8","d3b1","d8d1","b1c2"]},{"uci":"e8e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8e1","g8h7","g5f4","h7c2","e1c1","c2d3","c1d1","d3a6"]},{"uci":"e8c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8c8","g8h7","g5f4","f7g6","c8c6","g6h5","f4e5","h7b1"]},{"uci":"e8e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8e3","g8h7","g5f4","f7g8","e3e8","g8f7","e8c8","f7g6"]},{"uci":"e8a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e8a8","g8h7","g5f4","h7c2","a8a2","c2d3","a2g2","f7e6"]},{"uci":"e8e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e8e2","g8h7","g5f4","f7g8","e2e8","g8f7","e8c8","h7b1"]},{"uci":"e8d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8d8","g8h7","g5f4","f7e6","d8b8","e6d5","b8b7","h7g6"]},{"uci":"e8e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8e5","g8h7","g5f4","f7g8","e5e8","g8f7","e8c8","f7g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.512163+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1R4p1/2p1p1q1/1p1pP2p/1P1P4/4QP1P/2R4K/8 b - - 0 1","best_move":"g6c2","best_cp":209,"soft_targets":[{"uci":"g6c2","prob":0.9854472875595093,"cp":209,"eval_type":"cp","rank":1,"pv":["g6c2","h2g3","c2g6","g3h4","g6g2","f3f4","g2f1","h4g3"]},{"uci":"f8f3","prob":0.004304936155676842,"cp":-443,"eval_type":"cp","rank":2,"pv":["f8f3","e3f3","g6c2","f3g2","c2h7","b7a7","h7h6","a7a8"]},{"uci":"f8f7","prob":0.002699578180909157,"cp":-499,"eval_type":"cp","rank":3,"pv":["f8f7","b7b8","g8h7","c2g2","g6b1","e3g5","g7g6","h3h4"]},{"uci":"g6f5","prob":0.0020335076842457056,"cp":-533,"eval_type":"cp","rank":4,"pv":["g6f5","c2g2","f8f7","b7f7","g8f7","h3h4","f7g8","e3g5"]},{"uci":"g8h8","prob":0.001469264505431056,"cp":-572,"eval_type":"cp","rank":5,"pv":["g8h8","c2g2","g6g2","h2g2","g7g5","g2h2"]},{"uci":"g6h7","prob":0.001397607964463532,"cp":-578,"eval_type":"cp","rank":6,"pv":["g6h7","c2g2","f8f7","b7f7","g8f7","e3g5"]},{"uci":"h5h4","prob":0.0013294456293806434,"cp":-584,"eval_type":"cp","rank":7,"pv":["h5h4","c2g2","g6g2","h2g2","f8a8","b7g7","g8g7","e3g5"]},{"uci":"f8a8","prob":0.0013184130657464266,"cp":-585,"eval_type":"cp","rank":8,"pv":["f8a8","c2g2","g6g2","h2g2","h5h4","b7g7","g8g7","e3g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:26.604630+00:00","value_target":2,"cp_gap_top1_top2":652,"teacher_entropy":0.1027885261048255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4kp1p/p1pp2p1/Pn6/8/1P1B1R2/2P3PP/R6K w - - 0 1","best_move":"a1f1","best_cp":592,"soft_targets":[{"uci":"a1f1","prob":0.13260212540626526,"cp":592,"eval_type":"cp","rank":1,"pv":["a1f1","b8f8","g2g4","b5d4","f3e3","d4e6","c2c3","d6d5"]},{"uci":"a1e1","prob":0.1293281614780426,"cp":589,"eval_type":"cp","rank":2,"pv":["a1e1","e7f8","g2g4","d6d5","e1f1","b5d6","g4g5","b8e8"]},{"uci":"g2g4","prob":0.1293281614780426,"cp":589,"eval_type":"cp","rank":3,"pv":["g2g4","d6d5","a1e1","e7f8","e1f1","b5d6","g4g5"]},{"uci":"f3f2","prob":0.12825492024421692,"cp":588,"eval_type":"cp","rank":4,"pv":["f3f2","d6d5","f2e2","e7f8"]},{"uci":"h2h4","prob":0.12613502144813538,"cp":586,"eval_type":"cp","rank":5,"pv":["h2h4","f7f5","g2g4","b5d4","f3f2","b8f8","g4f5","g6f5"]},{"uci":"h2h3","prob":0.12405022233724594,"cp":584,"eval_type":"cp","rank":6,"pv":["h2h3","b8a8","a1f1","f7f5","f3f2","b5c3"]},{"uci":"f3h3","prob":0.11898762732744217,"cp":579,"eval_type":"cp","rank":7,"pv":["f3h3","e7f8","g2g4","b8e8","a1f1","f8g8","h3f3","d6d5"]},{"uci":"a1b1","prob":0.11131376028060913,"cp":571,"eval_type":"cp","rank":8,"pv":["a1b1","d6d5","g2g4","b5d6","b1f1","c6c5","f1e1","e7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:27.002460+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0780908166334164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/p3r1k1/2p1p2p/2N1N3/1P1P1RPP/P5K1/2b2P2/8 w - - 0 1","best_move":"e5c4","best_cp":268,"soft_targets":[{"uci":"e5c4","prob":0.131073996424675,"cp":268,"eval_type":"cp","rank":1,"pv":["e5c4","c2g6","c4e5","g6h7","f2f3","h7c2","a3a4","c2g6"]},{"uci":"e5d7","prob":0.1299862414598465,"cp":267,"eval_type":"cp","rank":2,"pv":["e5d7","c2b1","d7e5","b1a2","f2f3","c8a8","c5d7","a2b1"]},{"uci":"c5d7","prob":0.12783776223659515,"cp":265,"eval_type":"cp","rank":3,"pv":["c5d7","c2b1","d7c5","b1a2","f2f3","c8a8","e5c6","e7f7"]},{"uci":"g3f3","prob":0.12468144297599792,"cp":262,"eval_type":"cp","rank":4,"pv":["g3f3","c2g6","f3g3","g6b1","a3a4","b1a2","a4a5","a2b1"]},{"uci":"f2f3","prob":0.12262064963579178,"cp":260,"eval_type":"cp","rank":5,"pv":["f2f3","c2h7","a3a4","h7b1","a4a5","b1g6","g3f2","g6h7"]},{"uci":"h4h5","prob":0.12160304188728333,"cp":259,"eval_type":"cp","rank":6,"pv":["h4h5","c2b1","g3h4","b1a2","a3a4","a2b1","a4a5","b1a2"]},{"uci":"f4f3","prob":0.12160304188728333,"cp":259,"eval_type":"cp","rank":7,"pv":["f4f3","c2b1","f3f4","b1a2","c5d7","a2b1","f2f3","b1c2"]},{"uci":"a3a4","prob":0.12059390544891357,"cp":258,"eval_type":"cp","rank":8,"pv":["a3a4","c2b1","f2f3","b1g6","g3f2","g6c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:27.207761+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.078971323454863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/1b3p1P/p3p1p1/3pn1P1/8/1PN4R/2PKB3/8 b - - 0 1","best_move":"e5c6","best_cp":156,"soft_targets":[{"uci":"e5c6","prob":0.1632913202047348,"cp":156,"eval_type":"cp","rank":1,"pv":["e5c6","h3h4","c8c7","e2d3","c6e5","d3e2","e5d7","b3b4"]},{"uci":"d5d4","prob":0.15793800354003906,"cp":152,"eval_type":"cp","rank":2,"pv":["d5d4","c3a4","a6a5","a4b6","c8c6","b6a4","c6c7","a4b6"]},{"uci":"a6a5","prob":0.13937978446483612,"cp":137,"eval_type":"cp","rank":3,"pv":["a6a5","c3b5","b7a6","b5d6","c8c6","e2a6","c6d6","a6b5"]},{"uci":"c8c7","prob":0.12930871546268463,"cp":128,"eval_type":"cp","rank":4,"pv":["c8c7","c3a4","e5c6","c2c3","a6a5","a4b6","d5d4","b6c4"]},{"uci":"c8c5","prob":0.11129703372716904,"cp":110,"eval_type":"cp","rank":5,"pv":["c8c5","c3a4","c5c7","h3c3","e5c6","a4b2","h8h7","b2d3"]},{"uci":"e5d7","prob":0.1085490882396698,"cp":107,"eval_type":"cp","rank":6,"pv":["e5d7","c3a4","c8c7","b3b4","b7c6","h3c3","d7b8","c3a3"]},{"uci":"c8c6","prob":0.0998699888586998,"cp":97,"eval_type":"cp","rank":7,"pv":["c8c6","c3d1","d5d4","h3h4","c6d6","d1b2","d6d5","b2a4"]},{"uci":"c8a8","prob":0.09036610275506973,"cp":85,"eval_type":"cp","rank":8,"pv":["c8a8","c3a4","e5d7","h3f3","a8f8","f3c3","f8c8","c3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:27.311462+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0592819849874573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k2p/5pp1/1P2p3/pN2P1P1/P1r1bP1P/8/3R3K b - - 0 1","best_move":"e7e6","best_cp":258,"soft_targets":[{"uci":"e7e6","prob":0.28519031405448914,"cp":258,"eval_type":"cp","rank":1,"pv":["e7e6","b4d5","c3a3","d5c7","e6e7","c7d5","e7f8","d5e3"]},{"uci":"c3a3","prob":0.2495909184217453,"cp":242,"eval_type":"cp","rank":2,"pv":["c3a3","b4d5","e7e8","d5c7","e8f8","d1d7","a3a1","h1g2"]},{"uci":"e7e8","prob":0.22963473200798035,"cp":232,"eval_type":"cp","rank":3,"pv":["e7e8","b4d5","c3a3","d5c7","e8e7","c7d5","e7f8","d5e3"]},{"uci":"e7f7","prob":0.07455148547887802,"cp":97,"eval_type":"cp","rank":4,"pv":["e7f7","d1d7","f7e6","d7b7","c3a3","b4d5","e3d4","b7c7"]},{"uci":"e7f8","prob":0.07455148547887802,"cp":97,"eval_type":"cp","rank":5,"pv":["e7f8","d1d8","f8f7","d8d7","f7e6","d7b7","c3a3","b4d5"]},{"uci":"c3b3","prob":0.06579145789146423,"cp":82,"eval_type":"cp","rank":6,"pv":["c3b3","b4d5","e7e8","d5f6","e8f7","f6d5","e3c5","d1c1"]},{"uci":"c3c4","prob":0.010344862937927246,"cp":-140,"eval_type":"cp","rank":7,"pv":["c3c4","b4d5","e7e6","d5e3","c4c3","e3d5","c3f3","d1a1"]},{"uci":"c3c1","prob":0.010344862937927246,"cp":-140,"eval_type":"cp","rank":8,"pv":["c3c1","b4d5","e7e6","d5e3","c1c3","e3d5","c3f3","d1a1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:27.600563+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.7027933151200718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/2p2q2/bp3P2/p4R1R/P1pP4/2Pn4/8/2BQ2K1 b - - 0 1","best_move":"f7f6","best_cp":-599,"soft_targets":[{"uci":"f7f6","prob":0.2688274383544922,"cp":-599,"eval_type":"cp","rank":1,"pv":["f7f6","f5f6","f8f6","d1g4","g8f8","h5h8","f8e7","c1a3"]},{"uci":"f7g7","prob":0.25359442830085754,"cp":-606,"eval_type":"cp","rank":2,"pv":["f7g7","f6g7","f8f5","h5f5","b8e8","f5f8","e8f8","g7f8q"]},{"uci":"f7g6","prob":0.20081883668899536,"cp":-634,"eval_type":"cp","rank":3,"pv":["f7g6","h5g5","g6g5","f5g5","g8f7","g5g7","f7f6"]},{"uci":"f7d7","prob":0.1817084103822708,"cp":-646,"eval_type":"cp","rank":4,"pv":["f7d7","f5g5","g8f7","h5h7","f7e8","d1e2","e8d8"]},{"uci":"d3e5","prob":0.05382492393255234,"cp":-792,"eval_type":"cp","rank":5,"pv":["d3e5","d4e5","f7g6","f5g5","f8e8","d1d5","g8f8"]},{"uci":"d3f4","prob":0.04122602567076683,"cp":-824,"eval_type":"cp","rank":6,"pv":["d3f4","c1f4","f7g6","h5g5","f8f6","f5f6","g6g5","f4g5"]},{"uci":"d3f2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["d3f2","f5g5","f7g6","g5g6","g8f7","h5h7","f7e6","d1e2"]},{"uci":"f7d5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["f7d5","d1g4","g8f7","f5d5","f8g8","h5h7","f7f6","c1g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:28.104295+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.6220871209551955,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/3bnpp1/p1pq3p/1p1ppP2/4P3/1BQP1N2/PPP3PP/3R1RK1 w - - 0 1","best_move":"c3e5","best_cp":66,"soft_targets":[{"uci":"c3e5","prob":0.15058431029319763,"cp":66,"eval_type":"cp","rank":1,"pv":["c3e5","e7f5","e5d6","f5d6","e4d5","c6c5","c2c3","e8e2"]},{"uci":"a2a3","prob":0.14443887770175934,"cp":61,"eval_type":"cp","rank":2,"pv":["a2a3","f7f6","d3d4","e5d4","c3d4","c6c5","b3d5","e7d5"]},{"uci":"g2g4","prob":0.13400223851203918,"cp":52,"eval_type":"cp","rank":3,"pv":["g2g4","f7f6","d3d4","e5d4","c3d4","a8d8","d1d2"]},{"uci":"f3e5","prob":0.1306937038898468,"cp":49,"eval_type":"cp","rank":4,"pv":["f3e5","b5b4","c3d4","c6c5","e5f7","g8f7","d4e3","e7g8"]},{"uci":"a2a4","prob":0.11825655400753021,"cp":37,"eval_type":"cp","rank":5,"pv":["a2a4","f7f6","a4b5","a6b5","d3d4","e5d4","c3d4","g8h8"]},{"uci":"f1f2","prob":0.11155559867620468,"cp":30,"eval_type":"cp","rank":6,"pv":["f1f2","a6a5","c3e5","e7f5","e5d6","f5d6","a2a4","d7e6"]},{"uci":"h2h3","prob":0.10523435473442078,"cp":23,"eval_type":"cp","rank":7,"pv":["h2h3","a6a5","a2a3","f7f6","d3d4","e5d4","c3d4","g8h7"]},{"uci":"h2h4","prob":0.10523435473442078,"cp":23,"eval_type":"cp","rank":8,"pv":["h2h4","a6a5","c3e5","e7f5","e5d6","f5d6","a2a4","d7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:28.205223+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.070862260770412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p2rpp1/2p3p1/p7/2P1p3/1P5P/P4PP1/1R4K1 w - - 0 1","best_move":"b1d1","best_cp":-32,"soft_targets":[{"uci":"b1d1","prob":0.29087087512016296,"cp":-32,"eval_type":"cp","rank":1,"pv":["b1d1","f7f5","d1d8","g8f7","d8a8","e7d7","g1f1","d7d1"]},{"uci":"a2a4","prob":0.1373976767063141,"cp":-122,"eval_type":"cp","rank":2,"pv":["a2a4","e7d7","b3b4","a5b4","b1b4","f7f5","a4a5","g8f7"]},{"uci":"b1e1","prob":0.11825927346944809,"cp":-140,"eval_type":"cp","rank":3,"pv":["b1e1","g8f8","g2g4","f8e8","h3h4","f7f5","g1g2","e7d7"]},{"uci":"g2g4","prob":0.11343304067850113,"cp":-145,"eval_type":"cp","rank":4,"pv":["g2g4","e7d7","b1e1","f7f5","f2f3","e4f3","e1e5","d7d1"]},{"uci":"h3h4","prob":0.09210041165351868,"cp":-170,"eval_type":"cp","rank":5,"pv":["h3h4","e7d7","b1e1","f7f5","f2f3","e4f3","g2f3","g8f7"]},{"uci":"g2g3","prob":0.08333590626716614,"cp":-182,"eval_type":"cp","rank":6,"pv":["g2g3","e7d7","b3b4","a5b4","b1b4","f7f5","a2a4","g8f7"]},{"uci":"c4c5","prob":0.08264432102441788,"cp":-183,"eval_type":"cp","rank":7,"pv":["c4c5","f7f5","b1d1","e7e5","d1d7","e5c5","d7b7","c5c1"]},{"uci":"g1f1","prob":0.08195848762989044,"cp":-184,"eval_type":"cp","rank":8,"pv":["g1f1","e7d7","b1e1","f7f5","f2f3","e4f3","g2f3","g8f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:28.404443+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.9690670817787645,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/5Qpk/p3p2p/2q5/2prP3/3P3P/P1P2RP1/3R3K w - - 0 1","best_move":"f7e6","best_cp":30,"soft_targets":[{"uci":"f7e6","prob":0.1506914347410202,"cp":30,"eval_type":"cp","rank":1,"pv":["f7e6","c4d3","c2d3","d4d3","d1f1","d3d1","h1h2","d8d2"]},{"uci":"d1f1","prob":0.13749225437641144,"cp":19,"eval_type":"cp","rank":2,"pv":["d1f1","c4d3","c2d3","d4d6","f2f6","c5g5","f6e6","d6e6"]},{"uci":"f2f6","prob":0.13078667223453522,"cp":13,"eval_type":"cp","rank":3,"pv":["f2f6","c4d3","f7g6","h7g8","c2d3","d4d3","d1e1","g8h8"]},{"uci":"f2f3","prob":0.11735861003398895,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f3","c5e5","f7e7","d8d7","e7e8","d7d8"]},{"uci":"f2f1","prob":0.11735861003398895,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f1","c5e5","f7e7","c4d3","c2d3","d8d7","e7e8","d4d3"]},{"uci":"f2f4","prob":0.11735861003398895,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f4","c5e5","f4g4","c4d3","d1d3","d4d3","c2d3","d8d3"]},{"uci":"d1d2","prob":0.11638468503952026,"cp":-1,"eval_type":"cp","rank":7,"pv":["d1d2","c5e5","f7f4","e5f4","f2f4","c4d3","f4f7","h7g6"]},{"uci":"f7f4","prob":0.11256913840770721,"cp":-5,"eval_type":"cp","rank":8,"pv":["f7f4","c4d3","d1d2","c5b6","h1h2","d3c2","d2c2","b6b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:28.602943+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.074570275230037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/2b2k2/1rP2p2/p7/8/K5pp/4R3 w - - 0 1","best_move":"e1b1","best_cp":-99992,"soft_targets":[{"uci":"e1b1","prob":0.12829139828681946,"cp":-99992,"eval_type":"mate","rank":1,"pv":["e1b1","b5b1","a2b1","g2g1q","b1a2","g1g8","a2b2","g8b3"]},{"uci":"e1e4","prob":0.12512081861495972,"cp":-99995,"eval_type":"mate","rank":2,"pv":["e1e4","c6e4","a2a3","g2g1q","a3a4","b5b1","a4a3","g1c5"]},{"uci":"e1e8","prob":0.12512081861495972,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e1e8","g2g1q","e8f8","f6e5","f8e8","c6e8","c5c6","g1b1"]},{"uci":"e1e2","prob":0.12512081861495972,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e1e2","g2g1q","e2b2","c6d5","b2b3","g1f2","a2a3","b5b3"]},{"uci":"a2a1","prob":0.12408652156591415,"cp":-99996,"eval_type":"mate","rank":5,"pv":["a2a1","g2g1q","e1g1","h2g1q","a1a2","c6d5","a2a3","g1a1"]},{"uci":"e1d1","prob":0.12408652156591415,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e1d1","g2g1q","d1d6","f6e7","d6d2","g1b1","a2a3","b1b3"]},{"uci":"e1e3","prob":0.12408652156591415,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e1e3","g2g1q","e3b3","g1f2","a2a1","h2h1q","b3b1","h1b1"]},{"uci":"e1a1","prob":0.12408652156591415,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e1a1","g2g1q","a1c1","g1f2","c1c2","f2c2","a2a3","b5b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:28.805394+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.079384960701354,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/1p3ppp/3n4/p2BN3/n7/2P4P/5PP1/3R2K1 w - - 0 1","best_move":"d5f3","best_cp":-142,"soft_targets":[{"uci":"d5f3","prob":0.21661034226417542,"cp":-142,"eval_type":"cp","rank":1,"pv":["d5f3","f8e7","d1a1","b7b5","e5c6","e7d7","c6a5","c8c3"]},{"uci":"d1a1","prob":0.21661034226417542,"cp":-142,"eval_type":"cp","rank":2,"pv":["d1a1","a4c3","a1a5","c3d5","a5d5","f8e7","e5d3","e7d7"]},{"uci":"d5b3","prob":0.20095881819725037,"cp":-151,"eval_type":"cp","rank":3,"pv":["d5b3","a4c5","d1d6","c5b3","d6d7","a5a4","d7f7","f8g8"]},{"uci":"c3c4","prob":0.09492621570825577,"cp":-241,"eval_type":"cp","rank":4,"pv":["c3c4","a4c5","d1a1","a5a4","e5f3","g7g6","g2g3","c8a8"]},{"uci":"d5c6","prob":0.08102571964263916,"cp":-260,"eval_type":"cp","rank":5,"pv":["d5c6","a4c3","d1d6","b7c6","d6d3","c3b5","d3d2","c8a8"]},{"uci":"d1e1","prob":0.07517109811306,"cp":-269,"eval_type":"cp","rank":6,"pv":["d1e1","a4c3","e5d7","f8g8","d7b6","c8d8","d5f3","a5a4"]},{"uci":"d1d3","prob":0.05854330584406853,"cp":-299,"eval_type":"cp","rank":7,"pv":["d1d3","a4c3","e5d7","f8e8","d7b6","c8c5","d5f3","c3b5"]},{"uci":"d5a2","prob":0.056154124438762665,"cp":-304,"eval_type":"cp","rank":8,"pv":["d5a2","a4c3","d1d6","c3a2","d6d7","f7f6","e5f3","b7b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.004727+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.934674814432313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1b3ppp/pp6/2p5/3N1qPb/P2BBP2/1P1QK2P/2R4R w - - 0 1","best_move":"d3e4","best_cp":-531,"soft_targets":[{"uci":"d3e4","prob":0.2886129319667816,"cp":-531,"eval_type":"cp","rank":1,"pv":["d3e4","e8e4","d4f5","d8d2","e2d2","f4f3","c1f1","f3g2"]},{"uci":"c1c4","prob":0.14213161170482635,"cp":-616,"eval_type":"cp","rank":2,"pv":["c1c4","c5d4","h1f1","e8e3","e2d1","b7f3","d1c1","h4g5"]},{"uci":"h1d1","prob":0.1340777724981308,"cp":-623,"eval_type":"cp","rank":3,"pv":["h1d1","c5d4","d3e4","d4e3","d2d8","e8d8","d1d8","h4d8"]},{"uci":"d4c6","prob":0.10355333983898163,"cp":-654,"eval_type":"cp","rank":4,"pv":["d4c6","b7c6","h1f1","f4h2","e2d1","c6a4","c1c2","h2d2"]},{"uci":"e2d1","prob":0.09292133152484894,"cp":-667,"eval_type":"cp","rank":5,"pv":["e2d1","e8e3","d1c2","f4d4","c1d1","b7f3","h1f1","g7g6"]},{"uci":"g4g5","prob":0.09215021878480911,"cp":-668,"eval_type":"cp","rank":6,"pv":["g4g5","c5d4","d3e4","d4e3","d2e3","f4e3","e2e3","h4g5"]},{"uci":"h1f1","prob":0.08268899470567703,"cp":-681,"eval_type":"cp","rank":7,"pv":["h1f1","c5d4","c1c4","b6b5","c4b4","d4e3","b4f4","e3d2"]},{"uci":"c1g1","prob":0.0638638362288475,"cp":-712,"eval_type":"cp","rank":8,"pv":["c1g1","c5d4","g1f1","f4f6","f3f4","e8e3","d2e3","d4e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.005971+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":1.9624852620422548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6R1/8/8/8/5K1k/8/4R3 w - - 0 1","best_move":"g7h7","best_cp":99999,"soft_targets":[{"uci":"g7h7","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":1,"pv":["g7h7"]},{"uci":"e1h1","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":2,"pv":["e1h1"]},{"uci":"e1b1","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":3,"pv":["e1b1","h3h2","g7h7"]},{"uci":"e1a1","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":4,"pv":["e1a1","h3h4","a1h1"]},{"uci":"e1e6","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":5,"pv":["e1e6","h3h2","e6h6"]},{"uci":"e1e2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":6,"pv":["e1e2","h3h4","e2h2"]},{"uci":"e1f1","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":7,"pv":["e1f1","h3h4","f1h1"]},{"uci":"g7g2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":8,"pv":["g7g2","h3h4","e1h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.014205+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/7k/4ppb1/7p/1b1N1P1P/p5P1/1r4B1/7K w - - 0 1","best_move":"f4f5","best_cp":-460,"soft_targets":[{"uci":"f4f5","prob":0.18360036611557007,"cp":-460,"eval_type":"cp","rank":1,"pv":["f4f5","e6f5","g2d5","b4c5","d5g8","h7h6","d4b3","a3a2"]},{"uci":"b8a8","prob":0.15031926333904266,"cp":-484,"eval_type":"cp","rank":2,"pv":["b8a8","a3a2","f4f5","e6f5","h1h2","f5f4","h2h3","b4c5"]},{"uci":"d4e6","prob":0.12513937056064606,"cp":-506,"eval_type":"cp","rank":3,"pv":["d4e6","a3a2","b8a8","b2b1","h1h2","a2a1q","a8a1","b1a1"]},{"uci":"g3g4","prob":0.11804839223623276,"cp":-513,"eval_type":"cp","rank":4,"pv":["g3g4","h5g4","h4h5","g6d3","d4e6","a3a2","b8a8","b2b1"]},{"uci":"b8d8","prob":0.10860980302095413,"cp":-523,"eval_type":"cp","rank":5,"pv":["b8d8","a3a2","d8a8","b2b1","h1h2","a2a1q","a8a1","b1a1"]},{"uci":"b8b7","prob":0.1059281975030899,"cp":-526,"eval_type":"cp","rank":6,"pv":["b8b7","h7h6","d4e6","a3a2","b7a7","b2b1","h1h2","a2a1q"]},{"uci":"g2f3","prob":0.10417734086513519,"cp":-528,"eval_type":"cp","rank":7,"pv":["g2f3","a3a2","b8a8","b2b1","h1h2","a2a1q","a8a1","b1a1"]},{"uci":"g2c6","prob":0.10417734086513519,"cp":-528,"eval_type":"cp","rank":8,"pv":["g2c6","a3a2","b8a8","b2b1","h1g2","a2a1q","a8a1","b1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.110932+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0585142651369046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/pp3pp1/1qn1p3/3pPn1p/2P2P2/5N2/PBPPB1PP/RN1Q1RK1 w kq - 0 1","best_move":"g1h1","best_cp":-262,"soft_targets":[{"uci":"g1h1","prob":0.3454251289367676,"cp":-262,"eval_type":"cp","rank":1,"pv":["g1h1","b6b2","b1c3","d5c4","a1b1","b2a3","c3b5","a3a5"]},{"uci":"f1f2","prob":0.28281015157699585,"cp":-286,"eval_type":"cp","rank":2,"pv":["f1f2","b6b2","b1c3","b2a3","c4d5","e6d5","c3d5","a3a5"]},{"uci":"d2d4","prob":0.16047035157680511,"cp":-354,"eval_type":"cp","rank":3,"pv":["d2d4","b6b2","c2c3","f5e3","d1d3","e3f1","c4d5","b2a1"]},{"uci":"c4c5","prob":0.10578859597444534,"cp":-404,"eval_type":"cp","rank":4,"pv":["c4c5","b6b2","b1c3","a7a6","c3d5","f8c5","d2d4","c6d4"]},{"uci":"f3d4","prob":0.05297265946865082,"cp":-487,"eval_type":"cp","rank":5,"pv":["f3d4","c6d4","b2d4","b6d4","g1h1","h5h4","c4d5"]},{"uci":"b2d4","prob":0.05253306031227112,"cp":-488,"eval_type":"cp","rank":6,"pv":["b2d4","c6d4","g1h1","d4e2","c4d5","e6d5","d1e2","d5d4"]}],"label_depth":10,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.201037+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.5660127904516057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp2bppp/4pn2/3p2B1/2PN1P2/2N1P3/PP4PP/R2QKB1R b KQ - 0 1","best_move":"h7h6","best_cp":75,"soft_targets":[{"uci":"h7h6","prob":0.15995776653289795,"cp":75,"eval_type":"cp","rank":1,"pv":["h7h6","g5h4","b8c6","f1e2","c8d7","e1g1","d5c4","e2c4"]},{"uci":"b8d7","prob":0.13882902264595032,"cp":58,"eval_type":"cp","rank":2,"pv":["b8d7","f1e2","d7b6","c4d5","b6d5","g5f6","e7f6","c3d5"]},{"uci":"b8c6","prob":0.1320582628250122,"cp":52,"eval_type":"cp","rank":3,"pv":["b8c6","c4d5","f6d5","c3d5","e6d5","g5e7","d8e7","d1d2"]},{"uci":"f8e8","prob":0.12251618504524231,"cp":43,"eval_type":"cp","rank":4,"pv":["f8e8","f1e2","b8c6","e1g1","d8b6","c3a4","b6a5","a4c3"]},{"uci":"c8d7","prob":0.11849962174892426,"cp":39,"eval_type":"cp","rank":5,"pv":["c8d7","c4d5","f6d5","g5e7","d8e7","c3d5","e6d5","d1d2"]},{"uci":"d5c4","prob":0.11366359144449234,"cp":34,"eval_type":"cp","rank":6,"pv":["d5c4","f1c4","c8d7","e1g1","b8c6","d1e2","c6d4","e3d4"]},{"uci":"a7a6","prob":0.10902491956949234,"cp":29,"eval_type":"cp","rank":7,"pv":["a7a6","c4d5","f6d5","g5e7","d8e7","c3d5","e6d5","d1d2"]},{"uci":"f6e4","prob":0.10545065253973007,"cp":25,"eval_type":"cp","rank":8,"pv":["f6e4","g5e7","d8e7","d1c2","e4c3","c2c3","b8d7","f1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.412991+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.070610712483883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nb2/pk2q3/2p5/3pB3/3N4/1PP2Q2/P4P2/5K2 w - - 0 1","best_move":"e5g3","best_cp":157,"soft_targets":[{"uci":"e5g3","prob":0.14324906468391418,"cp":157,"eval_type":"cp","rank":1,"pv":["e5g3","f8g7","f3f4","g7d4","f4d4","e8f6","d4e5","e7e5"]},{"uci":"f3h5","prob":0.14324906468391418,"cp":157,"eval_type":"cp","rank":2,"pv":["f3h5","e8d6","f2f3","b7b6","e5f4","f8g7","h5h7","g7f6"]},{"uci":"e5h2","prob":0.13401050865650177,"cp":149,"eval_type":"cp","rank":3,"pv":["e5h2","f8g7","f3f4","e7d7","h2g3","g7d4","f4d4","e8g7"]},{"uci":"f3f5","prob":0.1232956126332283,"cp":139,"eval_type":"cp","rank":4,"pv":["f3f5","e8g7","f5f3","g7e6","f3h5","e6d4","c3d4","b7b6"]},{"uci":"f3f4","prob":0.11925350874662399,"cp":135,"eval_type":"cp","rank":5,"pv":["f3f4","a7a5","a2a4","f8g7","e5g7","e7g7","d4e6","g7e7"]},{"uci":"e5f4","prob":0.1182638630270958,"cp":134,"eval_type":"cp","rank":6,"pv":["e5f4","e7f7","f4e5","f7f3","d4f3","c6c5"]},{"uci":"f3g3","prob":0.11343745142221451,"cp":129,"eval_type":"cp","rank":7,"pv":["f3g3","e8f6","g3g5","f6d7","g5e7","f8e7","f2f4","e7f6"]},{"uci":"e5b8","prob":0.1052408441901207,"cp":120,"eval_type":"cp","rank":8,"pv":["e5b8","e8f6","b8g3","f6e4","f3f4","e4g3","f2g3","f8g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.498972+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0740470152068404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/p4pp1/1p1R1n1p/8/8/5P2/PPQ2BPP/3R2K1 b - - 0 1","best_move":"c8c2","best_cp":-24,"soft_targets":[{"uci":"c8c2","prob":0.9719157814979553,"cp":-24,"eval_type":"cp","rank":1,"pv":["c8c2","d6d2","e8c8","g1f1","g8h7","f2e1","c2d2","e1d2"]},{"uci":"f6h5","prob":0.005543367471545935,"cp":-644,"eval_type":"cp","rank":2,"pv":["f6h5","c2c8","e8c8","d6d8","c8d8","d1d8","g8h7","f2e3"]},{"uci":"e8e1","prob":0.004892004653811455,"cp":-659,"eval_type":"cp","rank":3,"pv":["e8e1","f2e1","c8c2","d6d8","g8h7","d8d2","c2d2","d1d2"]},{"uci":"f6h7","prob":0.003809897229075432,"cp":-689,"eval_type":"cp","rank":4,"pv":["f6h7","c2c8","e8c8","d6d8","c8d8","d1d8","h7f8","d8a8"]},{"uci":"b6b5","prob":0.00371582992374897,"cp":-692,"eval_type":"cp","rank":5,"pv":["b6b5","c2d2","b5b4","d6d4","a7a5","g2g4","f6h7","h2h4"]},{"uci":"a7a6","prob":0.00371582992374897,"cp":-692,"eval_type":"cp","rank":6,"pv":["a7a6","c2c8","e8c8","d6d8","c8d8","d1d8","g8h7","f2b6"]},{"uci":"g8f8","prob":0.003390358993783593,"cp":-703,"eval_type":"cp","rank":7,"pv":["g8f8","c2d2","f8g8","d6d4","f6h5","g2g4","h5f6","h2h4"]},{"uci":"h6h5","prob":0.0030170183163136244,"cp":-717,"eval_type":"cp","rank":8,"pv":["h6h5","c2d2","e8e6","d6e6","f7e6","d2e2","g8f7","b2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.514007+00:00","value_target":1,"cp_gap_top1_top2":620,"teacher_entropy":0.18210353902896853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/4P3/8/8/5K2/7k/8/8 b - - 0 1","best_move":"h3h2","best_cp":-99998,"soft_targets":[{"uci":"h3h2","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["h3h2","e7e8q","h2h1","e8h5"]},{"uci":"h3h4","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h3h4","g8h8"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.606081+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k1r/p2p1ppp/B1p5/8/P1P2b2/1P1n1P2/K6P/RN4R1 b - - 0 1","best_move":"f4e5","best_cp":557,"soft_targets":[{"uci":"f4e5","prob":0.1677892953157425,"cp":557,"eval_type":"cp","rank":1,"pv":["f4e5","b1d2","d3b4","a2a3","e5a1","g1a1","b4a6","d2e4"]},{"uci":"f4h2","prob":0.16364654898643494,"cp":554,"eval_type":"cp","rank":2,"pv":["f4h2","g1d1","d3b4","a2b2","b4a6","d1d7","a6c5","d7a7"]},{"uci":"d3b4","prob":0.14562606811523438,"cp":540,"eval_type":"cp","rank":3,"pv":["d3b4","a2b2","f4h2","g1d1","b4a6","d1d7","a6c5","d7a7"]},{"uci":"g7g6","prob":0.1295899599790573,"cp":526,"eval_type":"cp","rank":4,"pv":["g7g6","b1c3","d3b4","a2a3","f4e5","a1c1","b4a6","c3e4"]},{"uci":"h7h5","prob":0.10969555377960205,"cp":506,"eval_type":"cp","rank":5,"pv":["h7h5","b1c3","d3b4","a2b2","b4a6","a1d1","h8h6","d1d7"]},{"uci":"f4e3","prob":0.1017693504691124,"cp":497,"eval_type":"cp","rank":6,"pv":["f4e3","g1d1","d3b4","a2b2","b4a6","b1c3","b8d8","b2c2"]},{"uci":"g7g5","prob":0.09132050722837448,"cp":484,"eval_type":"cp","rank":7,"pv":["g7g5","b1c3","d3b4","a2b2","b4a6","a1d1","b8d8","c3e4"]},{"uci":"d3c5","prob":0.09056267887353897,"cp":483,"eval_type":"cp","rank":8,"pv":["d3c5","b1c3","c5a6","a1d1","b8d8","a2b1","f4h2","g1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.611034+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0521508664897263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p1k1n2/1Pppp3/4p3/1Q2Pq1p/2P2NrP/4K1P1/5RR1 b - - 0 1","best_move":"h8a8","best_cp":371,"soft_targets":[{"uci":"h8a8","prob":0.21414706110954285,"cp":371,"eval_type":"cp","rank":1,"pv":["h8a8","f3d2","f4e3","e2d1","d7e7","b4c4","f7g5","d1c2"]},{"uci":"d7e7","prob":0.18278847634792328,"cp":352,"eval_type":"cp","rank":2,"pv":["d7e7","b4a4","h8g8","e2d1","f4e3","f3h4","f7g5","a4a7"]},{"uci":"f7g5","prob":0.128808856010437,"cp":310,"eval_type":"cp","rank":3,"pv":["f7g5","f3g5","f4g5","e2d1","d7e7","f1f2","h8a8","b4b1"]},{"uci":"d7e8","prob":0.11752638220787048,"cp":299,"eval_type":"cp","rank":4,"pv":["d7e8","f1f2","h8g8","b4a4","e8e7","a4c4","c6c5","g1f1"]},{"uci":"h8f8","prob":0.11558384448289871,"cp":297,"eval_type":"cp","rank":5,"pv":["h8f8","e2d1","f4e3","f3h4","d7e7","b4a5","e3d3","d1c1"]},{"uci":"c6c5","prob":0.09306793659925461,"cp":271,"eval_type":"cp","rank":6,"pv":["c6c5","b4a4","d7e7","e2d1","f4e3","d1c2","h8g8","c2b3"]},{"uci":"h8h7","prob":0.07619757950305939,"cp":247,"eval_type":"cp","rank":7,"pv":["h8h7","e2d1","h7g7","f3d2","f4e3","d1c2","d7e7","d2c4"]},{"uci":"d7d8","prob":0.07187987118959427,"cp":240,"eval_type":"cp","rank":8,"pv":["d7d8","f1f2","d8e7","g1f1","h8a8","b4c4","a8a3","f1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.713189+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.012067197445212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3r1k/2pn1p2/3p4/3bpPQ1/7P/2P5/2B2PP1/q1B1R1K1 w - - 0 1","best_move":"f5f6","best_cp":99995,"soft_targets":[{"uci":"f5f6","prob":0.337046355009079,"cp":99995,"eval_type":"mate","rank":1,"pv":["f5f6","d7f6","g5f6","h8g8","f6g5","g8h8","g5h6","h8g8"]},{"uci":"g5h6","prob":0.3314768075942993,"cp":99993,"eval_type":"mate","rank":2,"pv":["g5h6","h8g8","f5f6","d7f6","h6g5","g8h8","g5f6","h8g8"]},{"uci":"g5h5","prob":0.3314768075942993,"cp":99993,"eval_type":"mate","rank":3,"pv":["g5h5","h8g8","h5g5","g8h8","f5f6","d7f6","g5f6","h8g8"]},{"uci":"g1h2","prob":0.0,"cp":597,"eval_type":"cp","rank":4,"pv":["g1h2","a1a7","g5h6","h8g8","f5f6","d7f6","h6g5","g8h8"]},{"uci":"e1d1","prob":0.0,"cp":586,"eval_type":"cp","rank":5,"pv":["e1d1","f7f6","g5h5","h8g8","c1h6","a1d1","h5d1","c7c6"]},{"uci":"c1d2","prob":0.0,"cp":478,"eval_type":"cp","rank":6,"pv":["c1d2","a1e1","d2e1","f7f6","g5h6","h8g8","c3c4","d5f7"]},{"uci":"c3c4","prob":0.0,"cp":469,"eval_type":"cp","rank":7,"pv":["c3c4","f7f6","g5h5","h8g8","h5g6","g8h8","c4d5","f8c8"]},{"uci":"e1f1","prob":0.0,"cp":435,"eval_type":"cp","rank":8,"pv":["e1f1","f7f6","g5h5","h8g8","c1h6","a1f1","g1f1","f8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.810467+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p1n2N1k/1b4pp/2p1PP2/2p3P1/5Q2/P1P4P/5R1K w - - 0 1","best_move":"f5g6","best_cp":99994,"soft_targets":[{"uci":"f5g6","prob":0.5,"cp":99994,"eval_type":"mate","rank":1,"pv":["f5g6","h7g7","f3f6","g7f8","f7h6","f8e8","f6c6","e8d8"]},{"uci":"f7g5","prob":0.5,"cp":99994,"eval_type":"mate","rank":2,"pv":["f7g5","h7h8","f5g6","c7d5","f3d5","b8g8","d5f7","g8g7"]},{"uci":"h2h4","prob":0.0,"cp":813,"eval_type":"cp","rank":3,"pv":["h2h4","g6f5","f3f5","h7g7","f5f6","g7h7","f6h6","h7g8"]},{"uci":"f7d6","prob":0.0,"cp":801,"eval_type":"cp","rank":4,"pv":["f7d6","g6g5","f5f6","b8g8","f3f5","g8g6","f5d7","h7h8"]},{"uci":"g4g5","prob":0.0,"cp":797,"eval_type":"cp","rank":5,"pv":["g4g5","h6h5","f5g6","h7g7","f3f6","g7f8","f7h6","f8e8"]},{"uci":"a2a3","prob":0.0,"cp":785,"eval_type":"cp","rank":6,"pv":["a2a3","a7a6","f5g6","h7g6","f3f6","g6h7","f6h6","h7g8"]},{"uci":"f7h6","prob":0.0,"cp":778,"eval_type":"cp","rank":7,"pv":["f7h6","c7e6","f5e6","b8c8","f3f7","h7h6"]},{"uci":"h2h3","prob":0.0,"cp":772,"eval_type":"cp","rank":8,"pv":["h2h3","c7e8","f5g6","h7g7","g4g5","h6g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:29.915738+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p1q5/1p2P3/8/5p1p/8/5K2/R7 b - - 0 1","best_move":"c7c2","best_cp":1262,"soft_targets":[{"uci":"c7c2","prob":0.8191426396369934,"cp":1262,"eval_type":"cp","rank":1,"pv":["c7c2","f2f3","c2c3","f3f2","c3a1","f2e2","a1g1","e6e7"]},{"uci":"f4f3","prob":0.06033577024936676,"cp":949,"eval_type":"cp","rank":2,"pv":["f4f3","a1h1","c7c5","f2e1","c5c1","e1f2","c1h1","e6e7"]},{"uci":"h4h3","prob":0.03569194674491882,"cp":886,"eval_type":"cp","rank":3,"pv":["h4h3","a1e1","c7e7","e1e2","h3h2","e2b2","e7c5","f2g2"]},{"uci":"c7c5","prob":0.032295409590005875,"cp":874,"eval_type":"cp","rank":4,"pv":["c7c5","f2g2","h4h3","g2h3","c5c3","h3g4","c3a1","g4f5"]},{"uci":"c7c6","prob":0.015511659905314445,"cp":786,"eval_type":"cp","rank":5,"pv":["c7c6","e6e7","c6c5","f2f3","c5e3","f3g4","e3e7","a1b1"]},{"uci":"c7c3","prob":0.013240213505923748,"cp":767,"eval_type":"cp","rank":6,"pv":["c7c3","a1e1","c3g3","f2e2","f4f3","e2d2","g3f2","d2d1"]},{"uci":"c7g7","prob":0.012386308051645756,"cp":759,"eval_type":"cp","rank":7,"pv":["c7g7","a1b1","g7g3","f2e2","g3e3","e2d1","e3e6","d1c2"]},{"uci":"c7e7","prob":0.011395956389605999,"cp":749,"eval_type":"cp","rank":8,"pv":["c7e7","a1a4","e7c5","f2f3","c5e3","f3g4","e3e6","g4g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.000964+00:00","value_target":2,"cp_gap_top1_top2":313,"teacher_entropy":0.7899118274922118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/pN1rkPp1/1p2P1Pp/1p5P/1P6/PK6/8 w - - 0 1","best_move":"e5d6","best_cp":350,"soft_targets":[{"uci":"e5d6","prob":0.9965813755989075,"cp":350,"eval_type":"cp","rank":1,"pv":["e5d6","e6d6","b6c8","d6e5","c8e7","e5e4","b2c2","e4e3"]},{"uci":"b6c8","prob":0.0013003902276977897,"cp":-447,"eval_type":"cp","rank":2,"pv":["b6c8","d6d2","b2c1","d2d5","c8e7","d5e5","c1c2","e5e2"]},{"uci":"b6c4","prob":0.000947429973166436,"cp":-485,"eval_type":"cp","rank":3,"pv":["b6c4","d6d8","c4d6","d8d7","d6c8","e6e5","c8e7","e5e6"]},{"uci":"b6a4","prob":0.00046270323218777776,"cp":-571,"eval_type":"cp","rank":4,"pv":["b6a4","d6d5","a4b6","d5d8","a2a4","e6e5","b2c2","e5f5"]},{"uci":"b6a8","prob":0.0003343158168718219,"cp":-610,"eval_type":"cp","rank":5,"pv":["b6a8","e6e5","a2a4","b4a3","b2a3","d6d4","a8b6","e5e6"]},{"uci":"a2a3","prob":0.0001347946235910058,"cp":-719,"eval_type":"cp","rank":6,"pv":["a2a3","b4a3","b2a3","b5b4","a3b4","d6b6","b4c5","b6b3"]},{"uci":"a2a4","prob":0.0001347946235910058,"cp":-719,"eval_type":"cp","rank":7,"pv":["a2a4","b4a3","b2a3","d6b6","a3b4","e6e5","b4c5","b6d6"]},{"uci":"b6d7","prob":0.00010410698450868949,"cp":-750,"eval_type":"cp","rank":8,"pv":["b6d7","d6d7","a2a3","b4a3","b2a2","e6e5","a2a3","d7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.006414+00:00","value_target":2,"cp_gap_top1_top2":797,"teacher_entropy":0.02823545130157621,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp3pp1/4p2p/3rP1P1/2pN4/2B5/PP6/2K4R w - - 0 1","best_move":"g5h6","best_cp":71,"soft_targets":[{"uci":"g5h6","prob":0.37050899863243103,"cp":71,"eval_type":"cp","rank":1,"pv":["g5h6","g7h6","h1h6","b7b5","h6h4","a7a5","d4c6","d5d3"]},{"uci":"d4f3","prob":0.12751208245754242,"cp":-57,"eval_type":"cp","rank":2,"pv":["d4f3","d5d3","f3e1","d3g3","g5h6","g7h6","h1h4","g8g7"]},{"uci":"c1c2","prob":0.09930650889873505,"cp":-87,"eval_type":"cp","rank":3,"pv":["c1c2","h6g5","d4f3","g5g4","f3d2","b7b5","h1g1","d5d3"]},{"uci":"h1g1","prob":0.09848238527774811,"cp":-88,"eval_type":"cp","rank":4,"pv":["h1g1","a8d8","d4f3","h6h5","g1h1","d5d3","f3d2","d3g3"]},{"uci":"a2a4","prob":0.09290193021297455,"cp":-95,"eval_type":"cp","rank":5,"pv":["a2a4","a8d8","d4f3","d5d3","f3d2","h6g5","h1g1","d3h3"]},{"uci":"a2a3","prob":0.07418369501829147,"cp":-122,"eval_type":"cp","rank":6,"pv":["a2a3","a8d8","d4f3","d5d3","f3d2","h6g5","h1g1","d3h3"]},{"uci":"d4e2","prob":0.06998010724782944,"cp":-129,"eval_type":"cp","rank":7,"pv":["d4e2","h6g5","h1g1","b7b5","g1g5","a8d8","c1c2","d5d3"]},{"uci":"h1f1","prob":0.06712419539690018,"cp":-134,"eval_type":"cp","rank":8,"pv":["h1f1","d5e5","g5h6","g7h6","d4f3","e5f5","f1g1","g8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.012436+00:00","value_target":1,"cp_gap_top1_top2":128,"teacher_entropy":1.8692635092358696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2pn1p2/2N2qp1/2pB4/2P4P/1P5b/P2Q1P2/6K1 b - - 0 1","best_move":"f6h4","best_cp":-109,"soft_targets":[{"uci":"f6h4","prob":0.21306106448173523,"cp":-109,"eval_type":"cp","rank":1,"pv":["f6h4","d2e3","d7f6","d5f3","f6h7","c6e7","g8g7","e7d5"]},{"uci":"d7b6","prob":0.19932012259960175,"cp":-117,"eval_type":"cp","rank":2,"pv":["d7b6","d2g5","b6d5","c4d5","f6f3","h4h5","f3h5","g5h5"]},{"uci":"g8g7","prob":0.17589938640594482,"cp":-132,"eval_type":"cp","rank":3,"pv":["g8g7","a2a4","f6h4","d2e3","d7f6","d5f3","h3f5","c6e5"]},{"uci":"h3e6","prob":0.11499771475791931,"cp":-183,"eval_type":"cp","rank":4,"pv":["h3e6","d2g5","f6a1","g1g2","e6d5","g5d5","d7f8","d5e5"]},{"uci":"d7f8","prob":0.08448540419340134,"cp":-220,"eval_type":"cp","rank":5,"pv":["d7f8","d2g5","f6a1","g1h2","h3e6","a2a4","e6d5","c4d5"]},{"uci":"g8h7","prob":0.0817156434059143,"cp":-224,"eval_type":"cp","rank":6,"pv":["g8h7","d2e3","f6h4","d5f7","h3f5","f7d5","d7f6","d5f3"]},{"uci":"h3f5","prob":0.06634789705276489,"cp":-249,"eval_type":"cp","rank":7,"pv":["h3f5","d2g5","g8g7","g1g2","d7b6","d5f3"]},{"uci":"f6d6","prob":0.06417275220155716,"cp":-253,"eval_type":"cp","rank":8,"pv":["f6d6","d2e3","h3e6","d5f3","d7f6","a2a4","f6g4","f3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.199204+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.9749667565689784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q2r2k1/5p2/1B2p1b1/4Pp1p/4nP2/1p3BP1/1P4QP/2R4K b - - 0 1","best_move":"d8d3","best_cp":95,"soft_targets":[{"uci":"d8d3","prob":0.32478025555610657,"cp":95,"eval_type":"cp","rank":1,"pv":["d8d3","g2e2","e4g3","h2g3","d3f3","h1h2","a8e4","c1e1"]},{"uci":"d8b8","prob":0.12878556549549103,"cp":-16,"eval_type":"cp","rank":2,"pv":["d8b8","b6e3","g8g7","h1g1","b8d8","g2e2","a8a4","g1g2"]},{"uci":"d8d7","prob":0.11084677278995514,"cp":-34,"eval_type":"cp","rank":3,"pv":["d8d7","b6e3","h5h4","g3h4","d7d3","h4h5","d3e3","h5g6"]},{"uci":"d8f8","prob":0.10721278190612793,"cp":-38,"eval_type":"cp","rank":4,"pv":["d8f8","g2e2","f8b8","b6d4","g8g7","h1g2","b8h8","d4b6"]},{"uci":"d8d5","prob":0.10544071346521378,"cp":-40,"eval_type":"cp","rank":5,"pv":["d8d5","b6e3","d5d8","g2e2","g8g7","h1g2","a8b7","g2h3"]},{"uci":"d8e8","prob":0.10544071346521378,"cp":-40,"eval_type":"cp","rank":6,"pv":["d8e8","g2e2","a8b7","b6e3","b7a8","h1g1","g8g7","e2d1"]},{"uci":"d8c8","prob":0.09620507061481476,"cp":-51,"eval_type":"cp","rank":7,"pv":["d8c8","c1c8","a8c8","b6e3","f7f6","e5f6","e4f6","g2e2"]},{"uci":"h5h4","prob":0.021288113668560982,"cp":-232,"eval_type":"cp","rank":8,"pv":["h5h4","b6d8","a8d8","g3h4","g8h7","c1f1","d8h4","f3e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.206703+00:00","value_target":1,"cp_gap_top1_top2":111,"teacher_entropy":1.894022106856598,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4ppp/5b2/2p5/2P5/1P3b1P/P4PP1/2BR2K1 w - - 0 1","best_move":"g2f3","best_cp":141,"soft_targets":[{"uci":"g2f3","prob":0.9190002083778381,"cp":141,"eval_type":"cp","rank":1,"pv":["g2f3","a8d8","d1d5","d8d5","c4d5","g8f8","g1f1","f8e7"]},{"uci":"d1d7","prob":0.01740260049700737,"cp":-335,"eval_type":"cp","rank":2,"pv":["d1d7","f3e4","d7c7","a8d8","c7c5","f6d4","c5c7","d4b6"]},{"uci":"d1d6","prob":0.01587829366326332,"cp":-346,"eval_type":"cp","rank":3,"pv":["d1d6","f3e4","c1e3","a8d8","e3c5","d8d6","c5d6","f6b2"]},{"uci":"d1e1","prob":0.01535774115473032,"cp":-350,"eval_type":"cp","rank":4,"pv":["d1e1","f3c6","c1e3","h7h5","e3c5","c6d7","e1d1","d7e6"]},{"uci":"d1d2","prob":0.010380745865404606,"cp":-397,"eval_type":"cp","rank":5,"pv":["d1d2","f3e4","d2d1","e4b1","a2a3","a7a6","d1d7","h7h5"]},{"uci":"d1d3","prob":0.010380745865404606,"cp":-397,"eval_type":"cp","rank":6,"pv":["d1d3","f3e4","d3d1","e4b1","a2a3","a7a6","d1d7","h7h5"]},{"uci":"d1f1","prob":0.008499037474393845,"cp":-421,"eval_type":"cp","rank":7,"pv":["d1f1","f3c6","f1d1","f6e7","c1f4","g8f8"]},{"uci":"d1d5","prob":0.0031006745994091034,"cp":-542,"eval_type":"cp","rank":8,"pv":["d1d5","f3d5","c4d5","a8d8","c1e3","g7g5","e3c5","a7a6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.305225+00:00","value_target":2,"cp_gap_top1_top2":476,"teacher_entropy":0.4313099428370222,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4N3/3Rb1pp/p3k3/6P1/4p2P/1P3p2/PB2nP2/1K6 b - - 0 1","best_move":"e6d7","best_cp":380,"soft_targets":[{"uci":"e6d7","prob":0.9789299368858337,"cp":380,"eval_type":"cp","rank":1,"pv":["e6d7","e8g7","e4e3","g7f5","e3f2","f5e3","e2g3","b1c2"]},{"uci":"e4e3","prob":0.0057247173972427845,"cp":-237,"eval_type":"cp","rank":2,"pv":["e4e3","d7d1","e3f2","e8g7","e6f7","g7f5","f7e6","f5e7"]},{"uci":"e7c5","prob":0.0037739668041467667,"cp":-287,"eval_type":"cp","rank":3,"pv":["e7c5","d7d1","c5f2","e8g7","e6e7","d1f1","f2b6","h4h5"]},{"uci":"e2c3","prob":0.003141791792586446,"cp":-309,"eval_type":"cp","rank":4,"pv":["e2c3","b2c3","e6d7","e8g7","e7c5","c3e1","e4e3","f2e3"]},{"uci":"e2g3","prob":0.00219560950063169,"cp":-352,"eval_type":"cp","rank":5,"pv":["e2g3","d7d1","e7c5","e8g7","e6f7","b2e5","c5f2","e5g3"]},{"uci":"e2f4","prob":0.002159319818019867,"cp":-354,"eval_type":"cp","rank":6,"pv":["e2f4","d7e7","e6e7","e8g7","e7d7","g7f5"]},{"uci":"h7h5","prob":0.0020711971446871758,"cp":-359,"eval_type":"cp","rank":7,"pv":["h7h5","d7d1","g7g6","b1c2","e4e3","f2e3","e2g3","e8g7"]},{"uci":"e7g5","prob":0.002003295114263892,"cp":-363,"eval_type":"cp","rank":8,"pv":["e7g5","d7d6","e6f7","h4g5","e4e3","d6d1","f7e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.499969+00:00","value_target":2,"cp_gap_top1_top2":617,"teacher_entropy":0.1415057954740883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rqr5/p2nkppp/2Q1p3/3p4/3P4/6PP/PPP5/RNB2R1K w - - 0 1","best_move":"c6a6","best_cp":318,"soft_targets":[{"uci":"c6a6","prob":0.4964849054813385,"cp":318,"eval_type":"cp","rank":1,"pv":["c6a6","b8g3","a6a3","g3a3","b1a3","a7a6","c1f4","f7f6"]},{"uci":"c6a4","prob":0.38345399498939514,"cp":287,"eval_type":"cp","rank":2,"pv":["c6a4","b8g3","a4a3","g3a3","b1a3","d7f6","c1g5","a8b8"]},{"uci":"f1f7","prob":0.08994690328836441,"cp":113,"eval_type":"cp","rank":3,"pv":["f1f7","e7f7","c6d7","f7g8","b1c3","b8g3","d7e6","g8h8"]},{"uci":"c1g5","prob":0.019903317093849182,"cp":-68,"eval_type":"cp","rank":4,"pv":["c1g5","f7f6","c6a6","b8g3","g5f4","g3h3","h1g1","h3g4"]},{"uci":"c6d7","prob":0.004224439617246389,"cp":-254,"eval_type":"cp","rank":5,"pv":["c6d7","e7d7","f1f7","d7c6","f7e7","e6e5","e7e5","a7a6"]},{"uci":"c6c8","prob":0.0022991811856627464,"cp":-327,"eval_type":"cp","rank":6,"pv":["c6c8","b8c8","b1c3","c8c6","a2a4","f7f6"]},{"uci":"c6a8","prob":0.0018512968672439456,"cp":-353,"eval_type":"cp","rank":7,"pv":["c6a8","b8a8","b1c3","a8b7","c1f4","c8c4"]},{"uci":"c6c3","prob":0.001835932838730514,"cp":-354,"eval_type":"cp","rank":8,"pv":["c6c3","c8c3","b1c3","f7f6","c3d5","e7f7","d5f4","b8b4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.609837+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.0700704653997084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p4pp/2pp4/pP2n1q1/P3B3/2P1P2b/3N2PP/4RQK1 w - - 0 1","best_move":"b5c6","best_cp":185,"soft_targets":[{"uci":"b5c6","prob":0.3601837158203125,"cp":185,"eval_type":"cp","rank":1,"pv":["b5c6","b7c6","f1f4","g5g4","g1h1","a8f8","g2h3","g4h3"]},{"uci":"f1f4","prob":0.32863497734069824,"cp":174,"eval_type":"cp","rank":2,"pv":["f1f4","g5g4","g1h1","a8f8","g2h3","g4h3","f4g3","h3g3"]},{"uci":"d2f3","prob":0.09653905034065247,"cp":27,"eval_type":"cp","rank":3,"pv":["d2f3","g5g4","f3e5","g4e4","f1c4","e4c4","e5c4","h3e6"]},{"uci":"f1e2","prob":0.06003619357943535,"cp":-30,"eval_type":"cp","rank":4,"pv":["f1e2","d6d5","d2f3","e5f3","e4f3","h3f5","c3c4"]},{"uci":"f1f2","prob":0.05477757751941681,"cp":-41,"eval_type":"cp","rank":5,"pv":["f1f2","a8f8","f2g3","g5g3","h2g3","h3e6","b5c6","b7c6"]},{"uci":"e4f3","prob":0.039909493178129196,"cp":-79,"eval_type":"cp","rank":6,"pv":["e4f3","a8f8","b5c6","b7c6","f1e2","f8b8","f3e4","h3g4"]},{"uci":"g1h1","prob":0.037648044526576996,"cp":-86,"eval_type":"cp","rank":7,"pv":["g1h1","a8f8","f1e2","h3g4","d2f3","g4f3","e4f3","g5h6"]},{"uci":"e1e2","prob":0.02227090112864971,"cp":-149,"eval_type":"cp","rank":8,"pv":["e1e2","d6d5","e4c2","h3g4","e2e1","a8f8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.615805+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.6239149319967867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R1k1/ppq1br1p/1n2Q1N1/5p2/8/1P5P/P1P1RPP1/7K b - - 0 1","best_move":"e7f8","best_cp":-721,"soft_targets":[{"uci":"e7f8","prob":0.8466199636459351,"cp":-721,"eval_type":"cp","rank":1,"pv":["e7f8","e8f8","g8g7","e6f7","c7f7","f8f7","g7f7","g6e5"]},{"uci":"g8g7","prob":0.15337997674942017,"cp":-926,"eval_type":"cp","rank":2,"pv":["g8g7","g6e7","c7c8","e7f5","f7f5","e6g8","g7h6"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.704601+00:00","value_target":0,"cp_gap_top1_top2":205,"teacher_entropy":0.4285275216931558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/4p3/4r3/R6P/8/6P1/6K1 w - - 0 1","best_move":"a4a7","best_cp":0,"soft_targets":[{"uci":"a4a7","prob":0.12775570154190063,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a7","e7f6","g2g3","e5c5","a7a8","c5c4","g1g2"]},{"uci":"g2g4","prob":0.12564408779144287,"cp":-2,"eval_type":"cp","rank":2,"pv":["g2g4","e7f6","a4c4","e5e2","h4h5","f6g5","c4c7","e2e4"]},{"uci":"a4c4","prob":0.12564408779144287,"cp":-2,"eval_type":"cp","rank":3,"pv":["a4c4","e5e2","h4h5","e7f6","g2g4","e2b2","c4f4","f6g7"]},{"uci":"a4a2","prob":0.12564408779144287,"cp":-2,"eval_type":"cp","rank":4,"pv":["a4a2","e5c5","g2g3","f7f5","g1g2","e7f6","a2a6","c5c4"]},{"uci":"g2g3","prob":0.12460140138864517,"cp":-3,"eval_type":"cp","rank":5,"pv":["g2g3","e5c5","g1g2","c5c2","g2f3","c2c3","f3g4","f7f5"]},{"uci":"g1h2","prob":0.12460140138864517,"cp":-3,"eval_type":"cp","rank":6,"pv":["g1h2","e5c5","h2g3","f7f5","g3f3","c5c3","f3f2","c3c2"]},{"uci":"g1f1","prob":0.1235673651099205,"cp":-4,"eval_type":"cp","rank":7,"pv":["g1f1","e5c5","f1e2","c5c2","e2f3","c2c3","f3f2","f7f5"]},{"uci":"g1f2","prob":0.12254192680120468,"cp":-5,"eval_type":"cp","rank":8,"pv":["g1f2","e5c5","g2g3","f7f5","g3g4","e7f6","g4f5","f6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.709617+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079372639373605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn6/pp3k1r/2pq4/3nR3/3P3P/1Q4N1/PP3PP1/5RK1 w - - 0 1","best_move":"g3e4","best_cp":540,"soft_targets":[{"uci":"g3e4","prob":0.23661859333515167,"cp":540,"eval_type":"cp","rank":1,"pv":["g3e4","d6d8","e4g5","f7g8","g5h7","d8h4","e5e8","g8f7"]},{"uci":"b3b7","prob":0.20196940004825592,"cp":521,"eval_type":"cp","rank":2,"pv":["b3b7","b8d7","e5f5","d5f6","b7a8","h7h4","f1e1","f7g6"]},{"uci":"b3f3","prob":0.154694065451622,"cp":489,"eval_type":"cp","rank":3,"pv":["b3f3","d6f6","e5f5","b8d7","h4h5","f7g8","f5f6","d7f6"]},{"uci":"g3f5","prob":0.13538412749767303,"cp":473,"eval_type":"cp","rank":4,"pv":["g3f5","d6b4","e5e7","f7f6","b3b4","d5b4","e7h7","f6f5"]},{"uci":"b3c2","prob":0.07246590405702591,"cp":398,"eval_type":"cp","rank":5,"pv":["b3c2","h7h4","g3f5","d6g6","c2b3","h4h7","b3b7","b8d7"]},{"uci":"b3d3","prob":0.07246590405702591,"cp":398,"eval_type":"cp","rank":6,"pv":["b3d3","d5f6","g3f5","d6c7","d3b3","f7f8","b3a3","f8g8"]},{"uci":"f1e1","prob":0.06556987017393112,"cp":386,"eval_type":"cp","rank":7,"pv":["f1e1","b8d7","g3e4","d6h6","b3b7","h6h4","b7d7","f7g8"]},{"uci":"e5d5","prob":0.06083201244473457,"cp":377,"eval_type":"cp","rank":8,"pv":["e5d5","d6d5","b3b7","d5d7","b7a8","h7h8","f1e1","d7c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.711412+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.9528993276578397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp3ppp/4b3/2N5/8/5B2/nP3PPP/R4RK1 b - - 0 1","best_move":"e6c4","best_cp":0,"soft_targets":[{"uci":"e6c4","prob":0.3413313329219818,"cp":0,"eval_type":"cp","rank":1,"pv":["e6c4","c5b7","d8d2","f1b1","f8b8","h2h4","g7g6","b7a5"]},{"uci":"e6d5","prob":0.3384987413883209,"cp":-1,"eval_type":"cp","rank":2,"pv":["e6d5","c5b7","d5b7","f3b7","d8b8","b7d5","a2b4","d5f3"]},{"uci":"a2b4","prob":0.2549804747104645,"cp":-35,"eval_type":"cp","rank":3,"pv":["a2b4","c5e6","f7e6","a1a7","b4d3","f3g4","d3b2","a7a2"]},{"uci":"e6f5","prob":0.018470721319317818,"cp":-350,"eval_type":"cp","rank":4,"pv":["e6f5","a1a2","b7b6","c5a4","d8d2","a2a1","f8d8","f1d1"]},{"uci":"e6c8","prob":0.01699388585984707,"cp":-360,"eval_type":"cp","rank":5,"pv":["e6c8","a1a2","b7b6","c5e4","a7a5","a2a1","d8d4","e4c3"]},{"uci":"d8d2","prob":0.010835779830813408,"cp":-414,"eval_type":"cp","rank":6,"pv":["d8d2","c5e6","f7e6","a1a2","e6e5","h2h3","a7a6","f3b7"]},{"uci":"e6b3","prob":0.009562541730701923,"cp":-429,"eval_type":"cp","rank":7,"pv":["e6b3","c5b3","a2b4","a1a7","b4d3","a7a1","d3e5","f3e2"]},{"uci":"e6g4","prob":0.009326443076133728,"cp":-432,"eval_type":"cp","rank":8,"pv":["e6g4","f3g4","a2b4","c5d7","f8e8","f1d1","b4c2","a1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.810092+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.362090973689037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/2B3p1/2B2p1p/PP2n2P/6P1/1K6/4r3 w - - 0 1","best_move":"c6e4","best_cp":273,"soft_targets":[{"uci":"c6e4","prob":0.22996976971626282,"cp":273,"eval_type":"cp","rank":1,"pv":["c6e4","f5e4","b4b5","e1e2","b2c3","e2g2","b5b6","g2g3"]},{"uci":"c5b6","prob":0.20126338303089142,"cp":257,"eval_type":"cp","rank":2,"pv":["c5b6","e1e2","b2a3","g6g5","a4a5","e4d2","b6c5"]},{"uci":"c5d4","prob":0.17036578059196472,"cp":237,"eval_type":"cp","rank":3,"pv":["c5d4","e1d1","d4e5","d1d2","b2b3","d2d3","b3c4","d3a3"]},{"uci":"c5a7","prob":0.11045568436384201,"cp":185,"eval_type":"cp","rank":4,"pv":["c5a7","g6g5","a4a5","f5f4","g3f4","g5h4","c6d7","h7g8"]},{"uci":"c5f8","prob":0.08251232653856277,"cp":150,"eval_type":"cp","rank":5,"pv":["c5f8","e1e2","b2b3","g6g5","a4a5","e2e3","b3c4","e3c3"]},{"uci":"c6b7","prob":0.0804750993847847,"cp":147,"eval_type":"cp","rank":6,"pv":["c6b7","g6g5","b7e4","e1e4","a4a5","e4e6","h4g5","h7g6"]},{"uci":"b2b3","prob":0.06534065306186676,"cp":122,"eval_type":"cp","rank":7,"pv":["b2b3","e4c5","b4c5","g6g5","h4g5","e1c1","b3b4","c1b1"]},{"uci":"c6b5","prob":0.059617411345243454,"cp":111,"eval_type":"cp","rank":8,"pv":["c6b5","g6g5","h4g5","e4c5","b4c5","h7g6","c5c6","e1e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.906764+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.960531168880455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/6bk/2qNb1pp/1p2p2n/1B2Pp2/7P/1Q2BPP1/5RK1 w - - 0 1","best_move":"f1c1","best_cp":25,"soft_targets":[{"uci":"f1c1","prob":0.1406424641609192,"cp":25,"eval_type":"cp","rank":1,"pv":["f1c1","c6b6","e2h5","g6h5","d6f5","b8b7","b4c5","b6d8"]},{"uci":"e2h5","prob":0.13490277528762817,"cp":20,"eval_type":"cp","rank":2,"pv":["e2h5","g6h5","f1c1","c6d7","b2a3","g7f6","g1h2","b8g8"]},{"uci":"e2f3","prob":0.1337832510471344,"cp":19,"eval_type":"cp","rank":3,"pv":["e2f3","c6b6","f1c1","b8d8","b2a3","h5f6","f3e2","d8d7"]},{"uci":"f1d1","prob":0.12515516579151154,"cp":11,"eval_type":"cp","rank":4,"pv":["f1d1","f4f3","e2f3","h5f4","h3h4","b8a8","d1d2","a8a2"]},{"uci":"f1a1","prob":0.12004751712083817,"cp":6,"eval_type":"cp","rank":5,"pv":["f1a1","f4f3","e2f3","h5f4","b2a3","c6c2","a3a7","b8d8"]},{"uci":"g1h2","prob":0.1161118894815445,"cp":2,"eval_type":"cp","rank":6,"pv":["g1h2","e6c4","f1c1","f4f3","e2f3","h5f4","b2c2","c6b6"]},{"uci":"h3h4","prob":0.1161118894815445,"cp":2,"eval_type":"cp","rank":7,"pv":["h3h4","c6b6","f1c1","b8a8","b4c5","b6d8","e2h5","g6h5"]},{"uci":"e2g4","prob":0.11324507743120193,"cp":-1,"eval_type":"cp","rank":8,"pv":["e2g4","e6g4","h3g4","h5f6","f1c1","c6d7","g4g5","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.911288+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.076499432941653,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/1N6/p4K1r/8/1P6/P2R2P1/8 w - - 0 1","best_move":"f5g4","best_cp":508,"soft_targets":[{"uci":"f5g4","prob":0.35642093420028687,"cp":508,"eval_type":"cp","rank":1,"pv":["f5g4","h5e5","b6c4","e5c5","g4h4","f7e7","a2a4","e7f6"]},{"uci":"f5f4","prob":0.34187525510787964,"cp":503,"eval_type":"cp","rank":2,"pv":["f5f4","f7e6","b6c4","h5h1","g2g4","h1f1","f4g3","f1g1"]},{"uci":"f5e4","prob":0.3017038404941559,"cp":488,"eval_type":"cp","rank":3,"pv":["f5e4","h5g5","b6c4","g7g6","e4d3","g5d5","d3c2"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:30.999506+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.0961715675768318,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/3k4/R6B/1pp1P3/5K2/1PP5/P7/R7 b - - 0 1","best_move":"c8g8","best_cp":-752,"soft_targets":[{"uci":"c8g8","prob":0.24787726998329163,"cp":-752,"eval_type":"cp","rank":1,"pv":["c8g8","f4f5","g8g3","h6f4","g3g2","a6h6","d7e8","e5e6"]},{"uci":"b5b4","prob":0.15415118634700775,"cp":-809,"eval_type":"cp","rank":2,"pv":["b5b4","a1g1","d7c7","g1g7","c7b8","c3b4","c8d8","f4f5"]},{"uci":"c5c4","prob":0.11045418679714203,"cp":-849,"eval_type":"cp","rank":3,"pv":["c5c4","a1g1","c8f8","h6f8","d7e8","g1g8","e8f7","g8g2"]},{"uci":"d7c7","prob":0.10594645887613297,"cp":-854,"eval_type":"cp","rank":4,"pv":["d7c7","a1g1","c7b8","a6f6","c8h8","f6f8","h8f8","h6f8"]},{"uci":"c8c7","prob":0.10594645887613297,"cp":-854,"eval_type":"cp","rank":5,"pv":["c8c7","a1g1","d7c8","g1g8","c8b7","a6f6","c7d7","f4f5"]},{"uci":"c8c6","prob":0.10506725311279297,"cp":-855,"eval_type":"cp","rank":6,"pv":["c8c6","a6c6","d7c6","f4f5","b5b4","e5e6","b4c3","e6e7"]},{"uci":"d7d8","prob":0.09272152930498123,"cp":-870,"eval_type":"cp","rank":7,"pv":["d7d8","a1g1","d8c7","a6f6","c7b8","g1g7","c8d8","f4e4"]},{"uci":"c8d8","prob":0.07783571630716324,"cp":-891,"eval_type":"cp","rank":8,"pv":["c8d8","a1g1","d7e7","g1g7","e7f8","f4f5","b5b4","a6f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.005726+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":2.0089546741959574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp3pb1/1qn1p1p1/3pPn1p/3P1P2/1P3B2/P3N1PP/R1BQ1RK1 w kq - 0 1","best_move":"a1b1","best_cp":-160,"soft_targets":[{"uci":"a1b1","prob":0.13894857466220856,"cp":-160,"eval_type":"cp","rank":1,"pv":["a1b1","g7f8","g1h1","c6d4","e2d4","b6d4","f3e2","d4d1"]},{"uci":"g1h1","prob":0.1289086490869522,"cp":-169,"eval_type":"cp","rank":2,"pv":["g1h1","c6d4","e2d4","b6d4","d1d4","f5d4","f3d1","e8g8"]},{"uci":"d1d3","prob":0.1257258802652359,"cp":-172,"eval_type":"cp","rank":3,"pv":["d1d3","c6d4","e2d4","b6d4","d3d4","f5d4","f3d1","g7f8"]},{"uci":"g2g4","prob":0.1257258802652359,"cp":-172,"eval_type":"cp","rank":4,"pv":["g2g4","h5g4","f3g4","c6d4","e2d4","b6d4","d1d4","f5d4"]},{"uci":"f1f2","prob":0.12364780902862549,"cp":-174,"eval_type":"cp","rank":5,"pv":["f1f2","c6d4","e2d4","b6d4","d1d4","f5d4","f3d1","g7f8"]},{"uci":"a2a4","prob":0.12262168526649475,"cp":-175,"eval_type":"cp","rank":6,"pv":["a2a4","c6d4","e2d4","g7f8","b3b4"]},{"uci":"a2a3","prob":0.1216040849685669,"cp":-176,"eval_type":"cp","rank":7,"pv":["a2a3","e8g8","f1f2","c6d4","e2d4","b6d4","d1d4","f5d4"]},{"uci":"g2g3","prob":0.11281739920377731,"cp":-185,"eval_type":"cp","rank":8,"pv":["g2g3","g7f8","g1g2","f8a3","d1d2","a3b4","d2d3","c6d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.297183+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0779353829823886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1q2k/pp5p/3bB1p1/2p2p2/2Pp4/3P4/P1P2KPP/8 b - - 0 1","best_move":"c8e6","best_cp":991,"soft_targets":[{"uci":"c8e6","prob":0.18569865822792053,"cp":991,"eval_type":"cp","rank":1,"pv":["c8e6","c2c3","d4c3","f2e1","h8g7","e1d1","g6g5","d1c1"]},{"uci":"d6f8","prob":0.15588600933551788,"cp":970,"eval_type":"cp","rank":2,"pv":["d6f8","e6d5","e8e3","f2f1","e3c1","f1f2","h8g7","h2h4"]},{"uci":"h8g7","prob":0.14952431619167328,"cp":965,"eval_type":"cp","rank":3,"pv":["h8g7","e6d5","e8e3","f2f1","e3c1","f1e2","c1c2","e2f1"]},{"uci":"f5f4","prob":0.12656956911087036,"cp":945,"eval_type":"cp","rank":4,"pv":["f5f4","e6d5","h8g7","f2f1","g7h6","d5e4","a7a5","h2h4"]},{"uci":"e8e6","prob":0.10624969005584717,"cp":924,"eval_type":"cp","rank":5,"pv":["e8e6","f2f1","h8g8","c2c3","e6e7","c3d4","c8e6","d4d5"]},{"uci":"e8f8","prob":0.09613870084285736,"cp":912,"eval_type":"cp","rank":6,"pv":["e8f8","e6d5","h8g7","h2h4","g7h6","h4h5","g6h5","d5f7"]},{"uci":"h7h6","prob":0.09221524000167847,"cp":907,"eval_type":"cp","rank":7,"pv":["h7h6","e6d5","h8g7","a2a4","a7a5","f2f1","a8a7","h2h4"]},{"uci":"d6g3","prob":0.08771783113479614,"cp":901,"eval_type":"cp","rank":8,"pv":["d6g3","f2g3","c8e6","g3f2","h8g8","g2g4","f5g4","c2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.212260+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0447784057213347,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/3KPP2/8/8/8/4r3/6R1 b - - 0 1","best_move":"e2a2","best_cp":-19989,"soft_targets":[{"uci":"e2a2","prob":0.1717970222234726,"cp":-19989,"eval_type":"cp","rank":1,"pv":["e2a2","f6f7","a2a7","f7f8q","a7d7","d6e5","d7d5","e5f6"]},{"uci":"e2b2","prob":0.1717970222234726,"cp":-19989,"eval_type":"cp","rank":2,"pv":["e2b2","f6f7","b2b7","f7f8q","b7d7","d6e5","d7d5","e5f6"]},{"uci":"e2d2","prob":0.16478505730628967,"cp":-19994,"eval_type":"cp","rank":3,"pv":["e2d2","d6e7","d2d5","f6f7","d5g5","g1g5","h7h6","f7f8q"]},{"uci":"e2h2","prob":0.16478505730628967,"cp":-19994,"eval_type":"cp","rank":4,"pv":["e2h2","d6e7","h2h5","f6f7","h5g5","g1g5","h7h6","f7f8q"]},{"uci":"h7h6","prob":0.16341789066791534,"cp":-19995,"eval_type":"cp","rank":5,"pv":["h7h6","f6f7","e2f2","f7f8q","f2f8","e6e7","f8a8","d6e6"]},{"uci":"e2f2","prob":0.16341789066791534,"cp":-19995,"eval_type":"cp","rank":6,"pv":["e2f2","f6f7","h7h6","f7f8q","f2f8","e6e7","f8a8","d6e6"]},{"uci":"e2c2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["e2c2","f6f7","c2f2","d6e7","f2f3","f7f8q","f3f8","e7f8"]},{"uci":"e2e4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["e2e4","f6f7","e4d4","d6e7","d4f4","f7f8q","f4f8","e7f8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.302076+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7915180287424182,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/ppp2p1p/2n3pQ/3B1b2/8/2p5/P1P2PPP/R3R1K1 w - - 0 1","best_move":"d5f7","best_cp":534,"soft_targets":[{"uci":"d5f7","prob":0.26411664485931396,"cp":534,"eval_type":"cp","rank":1,"pv":["d5f7","g8f7","h6h7","f7f6","e1e3","f5c2","a1e1"]},{"uci":"d5c6","prob":0.17267152667045593,"cp":483,"eval_type":"cp","rank":2,"pv":["d5c6","b7c6","h6e3","d8d5","e3c3","a8d8","c3c6","f5d7"]},{"uci":"d5b3","prob":0.11769042164087296,"cp":437,"eval_type":"cp","rank":3,"pv":["d5b3","d8d2","b3f7","g8h8","f7c4","a8d8","h2h4","f5g4"]},{"uci":"d5c4","prob":0.11478462815284729,"cp":434,"eval_type":"cp","rank":4,"pv":["d5c4","d8d2","c4f7","g8f7","h6h7","f7f6","a1c1","a8d8"]},{"uci":"g2g4","prob":0.10560696572065353,"cp":424,"eval_type":"cp","rank":5,"pv":["g2g4","d8d5","g4f5","d5f5","a1d1","c6b4","h6h4","b4c2"]},{"uci":"a1d1","prob":0.10386143624782562,"cp":422,"eval_type":"cp","rank":6,"pv":["a1d1","d8d7","d5c4","c6d4","d1d4","d7d4","c4f7","g8f7"]},{"uci":"d5e4","prob":0.06567540019750595,"cp":367,"eval_type":"cp","rank":7,"pv":["d5e4","c6d4","e4f5","d4f5","h6h3","f5d4","h3c3","d4e2"]},{"uci":"e1d1","prob":0.05559302121400833,"cp":347,"eval_type":"cp","rank":8,"pv":["e1d1","f5c2","d5f7","g8f7","d1d8","a8d8","h6h7","f7f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.302778+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.9673111665320837,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/2R2p1p/pB2pQ2/1b1qP3/8/b7/P1P3PP/5RK1 b - - 0 1","best_move":"h8g8","best_cp":-388,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-388,"eval_type":"cp","rank":1,"pv":["h8g8","c7c3","d5e4","c3g3","e4g6","g3g6","h7g6","f1f3"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.408067+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/3Q1pp1/p1P4p/8/N2N3b/1P6/P7/2R1rK2 w - - 0 1","best_move":"c1e1","best_cp":0,"soft_targets":[{"uci":"c1e1","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c1e1","e8e1","f1g2","e1f2","g2h1","f2f1","h1h2","f1f4"]},{"uci":"f1g2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["f1g2","e8e4","g2h3","e4h1","h3g4","e1e4","g4h5","g7g6"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.603383+00:00","value_target":1,"cp_gap_top1_top2":99995,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5rpp/1P2Rp2/3k1K1P/5P2/8/8/8 w - - 0 1","best_move":"e6e8","best_cp":356,"soft_targets":[{"uci":"e6e8","prob":0.307431697845459,"cp":356,"eval_type":"cp","rank":1,"pv":["e6e8","f7b7","e8h8","h7h6","h8d8","d5c5","f5g6","c5b6"]},{"uci":"e6e2","prob":0.18035365641117096,"cp":292,"eval_type":"cp","rank":2,"pv":["e6e2","f7b7","e2b2","d5d6","h5h6","g7g5","f4g5","f6g5"]},{"uci":"e6e3","prob":0.17299331724643707,"cp":287,"eval_type":"cp","rank":3,"pv":["e6e3","f7b7","e3b3","d5d6","h5h6","g7g5","f4g5","f6g5"]},{"uci":"e6e4","prob":0.1715577095746994,"cp":286,"eval_type":"cp","rank":4,"pv":["e6e4","f7b7","e4b4","d5d6","h5h6","g7g5","f4g5","f6g5"]},{"uci":"e6e1","prob":0.1488966941833496,"cp":269,"eval_type":"cp","rank":5,"pv":["e6e1","f7b7","e1b1","h7h6","b1b2","d5d6","b2b3","d6e7"]},{"uci":"b6b7","prob":0.0185397956520319,"cp":19,"eval_type":"cp","rank":6,"pv":["b6b7","f7b7","h5h6","g7h6","f5f6","b7b8","e6e5","d5d6"]},{"uci":"e6f6","prob":0.00016040066839195788,"cp":-551,"eval_type":"cp","rank":7,"pv":["e6f6","f7f6","f5g4","f6b6","g4f3","d5d6","f3g4","b6b7"]},{"uci":"f5g4","prob":6.686494452878833e-05,"cp":-656,"eval_type":"cp","rank":8,"pv":["f5g4","d5e6","f4f5","e6d6","g4f4","f7b7","f4e3","b7b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.610262+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.6370298857747723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/1K2p3/P7/1P1P4/2n5/8/8 w - - 0 1","best_move":"b4b5","best_cp":0,"soft_targets":[{"uci":"b4b5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b5","c8b8","b6c6","c3e2","b5b6","e2d4","c6c5","d4b3"]},{"uci":"b6c6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["b6c6","c3e2","c6c5","c8c7","c5c4","c7c6","b4b5","c6c7"]},{"uci":"a5a6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["a5a6","c3d5","b6c5","c8b8","b4b5","b8a7","c5c6","d5c3"]},{"uci":"d4d5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["d4d5","e6d5","a5a6","c8b8","a6a7","b8a8","b6c5","c3e4"]},{"uci":"b6a6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["b6a6","c3e2","a6b5","e2d4","b5c5","e6e5","c5d5","c8b7"]},{"uci":"b6c5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b6c5","c8b7","c5d6","c3b5","d6e5","b7c6","e5e6","b5d4"]},{"uci":"b6a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["b6a7","c8c7","a7a6","c3e4","a6b5","e4d6","b5c5","d6b7"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.702750+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/1Rp5/P1Pk1K2/rP6/8/8 b - - 0 1","best_move":"a3a1","best_cp":0,"soft_targets":[{"uci":"a3a1","prob":0.3308658003807068,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a1","b5b6","a1f1","f4g4","e6e5","a4a5","e5e4","a5a6"]},{"uci":"e6e5","prob":0.3308658003807068,"cp":0,"eval_type":"cp","rank":2,"pv":["e6e5","f4f5","e5e4","b5b6","e4e3","b6d6","d4c3","d6e6"]},{"uci":"a3a2","prob":0.3308658003807068,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a2","b5b6","e6e5","f4f5","a2f2","f5e6","e5e4","b6d6"]},{"uci":"d4c3","prob":0.0041304221376776695,"cp":-526,"eval_type":"cp","rank":4,"pv":["d4c3","f4e5","a3a1","e5e6","c3b2","a4a5","a1h1","b5b6"]},{"uci":"d4d3","prob":0.003163606859743595,"cp":-558,"eval_type":"cp","rank":5,"pv":["d4d3","f4e5","a3a2","e5e6","a2h2","a4a5","h2h6","e6d5"]},{"uci":"a3a4","prob":6.350602052407339e-05,"cp":-1027,"eval_type":"cp","rank":6,"pv":["a3a4","b3a4","e6e5","f4f5","e5e4","b5b1","d4d3","a4a5"]},{"uci":"a3b3","prob":4.512644591159187e-05,"cp":-1068,"eval_type":"cp","rank":7,"pv":["a3b3","b5b3","e6e5","f4f5","e5e4","b3b1","d4d3","a4a5"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.807720+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1398034118032598,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B5/p5p1/Pb1k4/5K2/5N2/8/8 b - - 0 1","best_move":"b5e2","best_cp":-240,"soft_targets":[{"uci":"b5e2","prob":0.12797881662845612,"cp":-240,"eval_type":"cp","rank":1,"pv":["b5e2","f3d2","e2c4","c7b6","c4a2","f4g5","d5e5","d2f3"]},{"uci":"b5c6","prob":0.12797881662845612,"cp":-240,"eval_type":"cp","rank":2,"pv":["b5c6","f3g5","c6d7","c7b6","d7f5","g5f3","d5d6","f3d4"]},{"uci":"b5f1","prob":0.12691675126552582,"cp":-241,"eval_type":"cp","rank":3,"pv":["b5f1","c7b6","f1c4","f4g5","d5e6","g5g6","c4d3","g6g5"]},{"uci":"b5c4","prob":0.12691675126552582,"cp":-241,"eval_type":"cp","rank":4,"pv":["b5c4","f4g5","d5e6","c7b6","c4d5","f3d4","e6d6","g5f6"]},{"uci":"b5d3","prob":0.12691675126552582,"cp":-241,"eval_type":"cp","rank":5,"pv":["b5d3","f4g5","d3e4","f3d2","e4c2","c7b6","d5e6","d2f3"]},{"uci":"g6g5","prob":0.12481900304555893,"cp":-243,"eval_type":"cp","rank":6,"pv":["g6g5","f4g5","d5c6","c7b6","c6d7","g5f6","b5e2","f3d2"]},{"uci":"b5e8","prob":0.12072695046663284,"cp":-247,"eval_type":"cp","rank":7,"pv":["b5e8","c7b6","e8b5","f4g5","b5c4","g5g6","d5e6","f3g5"]},{"uci":"b5a4","prob":0.11774620413780212,"cp":-250,"eval_type":"cp","rank":8,"pv":["b5a4","c7b6","a4d1","f3d4","d1a4","f4g5","d5d6","g5f6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:31.903011+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0790386193054937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1P6/3k2p1/4pp2/7p/3K4/8 b - - 0 1","best_move":"d5c6","best_cp":1261,"soft_targets":[{"uci":"d5c6","prob":0.34306269884109497,"cp":1261,"eval_type":"cp","rank":1,"pv":["d5c6","b6b7","e4e3","d2d3","c6b7","d3d4","h3h2","d4c4"]},{"uci":"e4e3","prob":0.32906201481819153,"cp":1256,"eval_type":"cp","rank":2,"pv":["e4e3","d2d3","d5c6","b6b7","c6b7","d3d4","h3h2","d4c4"]},{"uci":"d5d6","prob":0.3130137324333191,"cp":1250,"eval_type":"cp","rank":3,"pv":["d5d6","b6b7","d6c7","b7b8q","c7b8","d2c3","b8b7","c3d4"]},{"uci":"h3h2","prob":0.014823989942669868,"cp":884,"eval_type":"cp","rank":4,"pv":["h3h2","b6b7","h2h1q","b7b8q","e4e3","d2c2","h1e4","c2c1"]},{"uci":"d5c5","prob":9.36833384912461e-06,"cp":0,"eval_type":"cp","rank":5,"pv":["d5c5","b6b7","e4e3","d2e2","h3h2","b7b8q","h2h1q","b8f8"]},{"uci":"d5d4","prob":9.36833384912461e-06,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d4","b6b7","e4e3","d2c2","e3e2","b7b8q","e2e1q","b8a7"]},{"uci":"d5e6","prob":9.36833384912461e-06,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e6","b6b7","h3h2","b7b8q","h2h1q","b8g8","e6f6","g8f8"]},{"uci":"f4f3","prob":9.36833384912461e-06,"cp":0,"eval_type":"cp","rank":8,"pv":["f4f3","b6b7","f3f2","b7b8q","f2f1q","b8d8","d5c4","d8c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.205942+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.1592115638096703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/7p/R3p1p1/3p1p2/8/8/2r3PP/4K3 b - - 0 1","best_move":"h8g7","best_cp":736,"soft_targets":[{"uci":"h8g7","prob":0.14456774294376373,"cp":736,"eval_type":"cp","rank":1,"pv":["h8g7","a6a4","c2g2","e1f1","g2c2"]},{"uci":"e6e5","prob":0.13637587428092957,"cp":729,"eval_type":"cp","rank":2,"pv":["e6e5","g2g3","c2h2","a6a5","e8b8","a5d5","b8b1","d5d1"]},{"uci":"e8b8","prob":0.13524414598941803,"cp":728,"eval_type":"cp","rank":3,"pv":["e8b8","a6a1","e6e5","e1f1","h8g7","f1g1","g7h6","a1a6"]},{"uci":"d5d4","prob":0.13081032037734985,"cp":724,"eval_type":"cp","rank":4,"pv":["d5d4","a6a1","h8g7","a1a7","g7h6","e1f1","e8b8","f1g1"]},{"uci":"e8d8","prob":0.12758058309555054,"cp":721,"eval_type":"cp","rank":5,"pv":["e8d8","g2g3","d8b8","e1d1","c2g2","d1c1","g2f2","h2h4"]},{"uci":"c2g2","prob":0.11737984418869019,"cp":711,"eval_type":"cp","rank":6,"pv":["c2g2","a6b6","g2c2","b6e6","e8e6","e1d1","h8g7","d1c2"]},{"uci":"e8c8","prob":0.1044541671872139,"cp":697,"eval_type":"cp","rank":7,"pv":["e8c8","e1d1","c2g2","a6a7","g6g5","a7a6","g2h2","a6a7"]},{"uci":"g6g5","prob":0.10358734428882599,"cp":696,"eval_type":"cp","rank":8,"pv":["g6g5","g2g4","e8b8","e1d1","c2h2","d1c1","h2f2","a6e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.302080+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.072937996574814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pppp1pbp/2n2np1/4p3/2B1P3/P4Q2/1PPPNPPP/RNB2RK1 w kq - 0 1","best_move":"b1c3","best_cp":12,"soft_targets":[{"uci":"b1c3","prob":0.14768396317958832,"cp":12,"eval_type":"cp","rank":1,"pv":["b1c3","e8g8","d2d3","d7d6","c4a2","c8g4","f3g3","g4e6"]},{"uci":"d2d3","prob":0.14524295926094055,"cp":10,"eval_type":"cp","rank":2,"pv":["d2d3","e8g8","b1c3","d7d6","c4a2","c8g4","f3g3","g4e6"]},{"uci":"h2h3","prob":0.13931551575660706,"cp":5,"eval_type":"cp","rank":3,"pv":["h2h3","d7d6","d2d3","c8e6","b1c3","e6c4","d3c4","f6d7"]},{"uci":"b2b4","prob":0.12605789303779602,"cp":-7,"eval_type":"cp","rank":4,"pv":["b2b4","e8g8","b1c3","d7d6","d2d3","a7a6","c1g5","h7h6"]},{"uci":"c4a2","prob":0.11792803555727005,"cp":-15,"eval_type":"cp","rank":5,"pv":["c4a2","d7d6","b1c3","c8g4","f3g3","g4e6","d2d3","e6a2"]},{"uci":"f1d1","prob":0.11124569922685623,"cp":-22,"eval_type":"cp","rank":6,"pv":["f1d1","d7d6","h2h3","e8g8","b1c3","h7h6","d2d4","e5d4"]},{"uci":"g1h1","prob":0.10670571029186249,"cp":-27,"eval_type":"cp","rank":7,"pv":["g1h1","d7d6","h2h3","h7h6","d2d3","e8g8","f3g3","g8h7"]},{"uci":"c4b3","prob":0.1058201789855957,"cp":-28,"eval_type":"cp","rank":8,"pv":["c4b3","d7d6","h2h3","h7h6","d2d3","e8g8","f3g3","g8h7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.316149+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0711933875601747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4p1p1/3kPpP1/pP1p1P1P/P2K4/8/8 b - - 0 1","best_move":"d5c6","best_cp":-250,"soft_targets":[{"uci":"d5c6","prob":1.0,"cp":-250,"eval_type":"cp","rank":1,"pv":["d5c6","d3d4","c6b5","d4c3","b5c6","c3c4","c6b6","b4b5"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.398932+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2ppp/1P6/3p4/3b1B2/6P1/P1R1PP1P/5RK1 b - - 0 1","best_move":"a7b6","best_cp":-3,"soft_targets":[{"uci":"a7b6","prob":0.3053894340991974,"cp":-3,"eval_type":"cp","rank":1,"pv":["a7b6","c2c7","f8d8","f4e3","d4c5","e3c5","b6c5","c7c5"]},{"uci":"c7b6","prob":0.2978493273258209,"cp":-6,"eval_type":"cp","rank":2,"pv":["c7b6","f1d1","d4c5","d1d5","f8d8","c2d2","d8d5","d2d5"]},{"uci":"d4b6","prob":0.2500317394733429,"cp":-27,"eval_type":"cp","rank":3,"pv":["d4b6","f4c7","f8e8","c7b6","a7b6","f1d1","a8a5","c2d2"]},{"uci":"g7g5","prob":0.09589505940675735,"cp":-142,"eval_type":"cp","rank":4,"pv":["g7g5","b6b7","a8b8","f4c7","b8b7","f1d1","f8c8","d1d4"]},{"uci":"h7h6","prob":0.014223865233361721,"cp":-371,"eval_type":"cp","rank":5,"pv":["h7h6","b6c7","d4b6","e2e3","g7g5","f4d6","f8e8","f1d1"]},{"uci":"f7f6","prob":0.013988765887916088,"cp":-373,"eval_type":"cp","rank":6,"pv":["f7f6","b6b7","a8b8","c2c7","g7g5","f4d6","f8d8","d6e7"]},{"uci":"h7h5","prob":0.0113579872995615,"cp":-398,"eval_type":"cp","rank":7,"pv":["h7h5","b6b7","a8b8","c2c7","g7g5","f4d6"]},{"uci":"a8b8","prob":0.011263730004429817,"cp":-399,"eval_type":"cp","rank":8,"pv":["a8b8","b6c7","b8c8","f1d1","d4b6","d1d5","f7f6","h2h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.403126+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.5160072916627279,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/8/3kP3/3P4/2P4R/p1rn4/K7 w - - 0 1","best_move":"c3c4","best_cp":-99994,"soft_targets":[{"uci":"c3c4","prob":0.12963125109672546,"cp":-99994,"eval_type":"mate","rank":1,"pv":["c3c4","d5c4","h3e3","d2b3","e3b3","c4b3","f8h6","c2e2"]},{"uci":"f8a3","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f8a3","d2b3"]},{"uci":"h3g3","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h3g3","d2b3"]},{"uci":"h3h2","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h3h2","d2b3"]},{"uci":"h3d3","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h3d3","d2b3"]},{"uci":"h3e3","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h3e3","d2b3"]},{"uci":"h3h1","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h3h1","d2b3"]},{"uci":"f8b4","prob":0.12433839589357376,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f8b4","d2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.406784+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0793445343729156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/1bq2pp1/pp2pn1p/8/2P5/P1N1QNP1/1P3PBP/R2R2K1 b - - 0 1","best_move":"b8d7","best_cp":22,"soft_targets":[{"uci":"b8d7","prob":0.16090160608291626,"cp":22,"eval_type":"cp","rank":1,"pv":["b8d7","b2b3","a8d8","a1c1","b7a8","h2h3","f8e8","d1d2"]},{"uci":"f8e8","prob":0.12955769896507263,"cp":-4,"eval_type":"cp","rank":2,"pv":["f8e8","a1c1","b8d7","h2h3","a8d8","g2f1","d7c5","b2b4"]},{"uci":"c7c6","prob":0.12635891139507294,"cp":-7,"eval_type":"cp","rank":3,"pv":["c7c6","b2b4","b8d7","f3e1","c6c8","g2b7","c8b7","d1d4"]},{"uci":"f8c8","prob":0.12531030178070068,"cp":-8,"eval_type":"cp","rank":4,"pv":["f8c8","a1c1","b8d7","h2h3","c8e8","b2b4","a8c8","g2f1"]},{"uci":"a8a7","prob":0.12221638113260269,"cp":-11,"eval_type":"cp","rank":5,"pv":["a8a7","a1c1","b8d7","b2b4","a7a8"]},{"uci":"b7c6","prob":0.11722865700721741,"cp":-16,"eval_type":"cp","rank":6,"pv":["b7c6","e3f4","c7f4","g3f4","b8d7","f3e5","d7e5","f4e5"]},{"uci":"g8h8","prob":0.10966823250055313,"cp":-24,"eval_type":"cp","rank":7,"pv":["g8h8","e3f4","c7f4","g3f4","b8d7","f3e5","b7g2","e5d7"]},{"uci":"h6h5","prob":0.10875812917947769,"cp":-25,"eval_type":"cp","rank":8,"pv":["h6h5","a1c1","b8d7","d1d4","f8e8","c1d1","a8d8","f3g5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.612520+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0722655620894717,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp1bppp/2B5/4p2q/3P1p2/2P2N2/PP3PPP/R2QR1K1 b - - 0 1","best_move":"e5d4","best_cp":-456,"soft_targets":[{"uci":"e5d4","prob":0.16390109062194824,"cp":-456,"eval_type":"cp","rank":1,"pv":["e5d4","c6b7","d4c3","b2c3","a8d8","d1a4","h5c5","c3c4"]},{"uci":"b7c6","prob":0.1546137034893036,"cp":-463,"eval_type":"cp","rank":2,"pv":["b7c6","e1e5","g7g5","e5e7","f8e8","e7e1","e8e1","f3e1"]},{"uci":"e7f6","prob":0.15333062410354614,"cp":-464,"eval_type":"cp","rank":3,"pv":["e7f6","c6b7","a8b8","b7c6","e5d4","c3d4"]},{"uci":"e7d6","prob":0.13873927295207977,"cp":-476,"eval_type":"cp","rank":4,"pv":["e7d6","c6b7","a8b8","b7c6"]},{"uci":"g7g5","prob":0.1234615221619606,"cp":-490,"eval_type":"cp","rank":5,"pv":["g7g5","c6b7","a8b8","b7c6","b8b6","f3e5","h5d1"]},{"uci":"e5e4","prob":0.0961519330739975,"cp":-520,"eval_type":"cp","rank":6,"pv":["e5e4","c6e4","e7d6","e4b7","a8b8","b7e4","b8b2"]},{"uci":"a8d8","prob":0.08772990852594376,"cp":-531,"eval_type":"cp","rank":7,"pv":["a8d8","e1e5","h5h6","c6a4","e7f6","e5e1","g7g5","h2h3"]},{"uci":"f8d8","prob":0.0820719450712204,"cp":-539,"eval_type":"cp","rank":8,"pv":["f8d8","e1e5","g7g5","c6a4","e7f6","e5f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.700956+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.048716040835578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp3p1/2bbRk2/5B2/2r2PPP/6K1/PP6/8 b - - 0 1","best_move":"f6f7","best_cp":452,"soft_targets":[{"uci":"f6f7","prob":1.0,"cp":452,"eval_type":"cp","rank":1,"pv":["f6f7","e6d6","c7d6","g4g5","c6e4","f5g4","c4c2","h4h5"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:32.908598+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3p1p2/p3k1p1/P3P1P1/3K1P2/8 w - - 0 1","best_move":"d2e2","best_cp":-5,"soft_targets":[{"uci":"d2e2","prob":0.9737136960029602,"cp":-5,"eval_type":"cp","rank":1,"pv":["d2e2","d5d4","e3d4","e4d4","e2d2","d4e4","d2e2","e4d5"]},{"uci":"d2d1","prob":0.012155522592365742,"cp":-531,"eval_type":"cp","rank":2,"pv":["d2d1","e4d3","d1e1","d3c3","e1e2","c3b3","e2d3","b3a3"]},{"uci":"d2e1","prob":0.01205464918166399,"cp":-532,"eval_type":"cp","rank":3,"pv":["d2e1","e4d3","e1d1","d3c3","d1e2","c3b3","e2d3","b3a3"]},{"uci":"d2c3","prob":0.0008375987526960671,"cp":-852,"eval_type":"cp","rank":4,"pv":["d2c3","e4f3","c3b4","f3f2","b4a4","f2e3","a4b3","d5d4"]},{"uci":"d2c1","prob":0.0007391783292405307,"cp":-867,"eval_type":"cp","rank":5,"pv":["d2c1","e4f3","c1d2","f3f2","d2d3","f2g3","d3e2","g3h2"]},{"uci":"d2c2","prob":0.00043003741302527487,"cp":-932,"eval_type":"cp","rank":6,"pv":["d2c2","e4f3","c2c3","f3f2","c3b4","f2e3","b4a4","d5d4"]},{"uci":"f2f4","prob":4.311508746468462e-05,"cp":-1208,"eval_type":"cp","rank":7,"pv":["f2f4","g4f3","d2e1","e4e3","e1f1","d5d4","f1g1","d4d3"]},{"uci":"f2f3","prob":2.615062112454325e-05,"cp":-1268,"eval_type":"cp","rank":8,"pv":["f2f3","g4f3","d2e1","e4e3","e1f1","d5d4","f1g1","d4d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.007346+00:00","value_target":1,"cp_gap_top1_top2":526,"teacher_entropy":0.1481109984388565,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/1pNb1ppp/2n1p3/1p6/4P3/8/PP1KBPPP/7R w - - 0 1","best_move":"c7b5","best_cp":186,"soft_targets":[{"uci":"c7b5","prob":0.9478959441184998,"cp":186,"eval_type":"cp","rank":1,"pv":["c7b5","e6e5","h1c1","h8d8","d2e3","d7e6","a2a3","e6b3"]},{"uci":"c7e6","prob":0.009607826359570026,"cp":-365,"eval_type":"cp","rank":2,"pv":["c7e6","d7e6","e2b5","e6a2","b5c6","b7c6","f2f4","b8b7"]},{"uci":"e2b5","prob":0.008621377870440483,"cp":-378,"eval_type":"cp","rank":3,"pv":["e2b5","b8c7","f2f4","e6e5","f4f5","c6d4"]},{"uci":"d2e3","prob":0.007117655128240585,"cp":-401,"eval_type":"cp","rank":4,"pv":["d2e3","b8c7","e2b5","e6e5","a2a4","h8c8","h1c1","c7b6"]},{"uci":"h2h4","prob":0.007000009063631296,"cp":-403,"eval_type":"cp","rank":5,"pv":["h2h4","b8c7","e2b5","e6e5","h1c1","c7b6","a2a4","h8d8"]},{"uci":"c7a8","prob":0.006714336108416319,"cp":-408,"eval_type":"cp","rank":6,"pv":["c7a8","b8a8","e2b5","e6e5","a2a3","h8c8","d2e3","d7e6"]},{"uci":"h1c1","prob":0.00654855789616704,"cp":-411,"eval_type":"cp","rank":7,"pv":["h1c1","b8c7","e2b5","e6e5","a2a4","c7b6","g2g3","h8d8"]},{"uci":"a2a4","prob":0.006494211032986641,"cp":-412,"eval_type":"cp","rank":8,"pv":["a2a4","b8c7","e2b5","h8d8","d2c3","e6e5","h1d1","c6d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.202865+00:00","value_target":2,"cp_gap_top1_top2":551,"teacher_entropy":0.30550038155222353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2B4/8/4kR1p/4P2p/2KP4/2P5/p7/8 b - - 0 1","best_move":"e6d7","best_cp":-643,"soft_targets":[{"uci":"e6d7","prob":1.0,"cp":-643,"eval_type":"cp","rank":1,"pv":["e6d7","e5e6","d7d8","f6f8","d8e7","f8a8","e7e6","a8a6"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.297376+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/3R4/2k1PB1p/3n3p/p7/2PK4/8/8 w - - 0 1","best_move":"f6e5","best_cp":0,"soft_targets":[{"uci":"f6e5","prob":0.4244621992111206,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e5","a4a3","c3c4","d5b4","d3c3","b4a6","d7d6","c6b7"]},{"uci":"f6d4","prob":0.2490091323852539,"cp":-64,"eval_type":"cp","rank":2,"pv":["f6d4","a4a3","d7h7","a8a4","h7h6","d5f4","d3e3","a3a2"]},{"uci":"d7f7","prob":0.19883784651756287,"cp":-91,"eval_type":"cp","rank":3,"pv":["d7f7","c6d6","f6d4","d6e6","f7h7","e6f5","h7f7","f5g4"]},{"uci":"f6d8","prob":0.0401446670293808,"cp":-283,"eval_type":"cp","rank":4,"pv":["f6d8","d5f4","d3c2","f4e6","d7h7","a8d8","h7h6","d8e8"]},{"uci":"f6h4","prob":0.029005620628595352,"cp":-322,"eval_type":"cp","rank":5,"pv":["f6h4","a4a3","c3c4","d5f4","d3e4","f4e6","d7d1","e6g5"]},{"uci":"f6g7","prob":0.021487891674041748,"cp":-358,"eval_type":"cp","rank":6,"pv":["f6g7","d5f4","d3c2","f4e6","d7f7","a4a3","g7f6","a3a2"]},{"uci":"f6h8","prob":0.01960575208067894,"cp":-369,"eval_type":"cp","rank":7,"pv":["f6h8","a8h8","d7a7","h8e8","a7a4","e8e6","a4h4","d5f6"]},{"uci":"d7d8","prob":0.01744680106639862,"cp":-383,"eval_type":"cp","rank":8,"pv":["d7d8","a8d8","f6d8","d5f4","d3e3","f4e6","d8e7","c6d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.402196+00:00","value_target":1,"cp_gap_top1_top2":64,"teacher_entropy":1.49310635131996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p2b1pp/p2p4/2nP1p2/2N2B2/5B2/PPPQ2PP/R3K2R b KQ - 0 1","best_move":"b7b5","best_cp":120,"soft_targets":[{"uci":"b7b5","prob":0.20185601711273193,"cp":120,"eval_type":"cp","rank":1,"pv":["b7b5","c4a5","e7h4","g2g3","f8e8","e1f2","c5e4","f3e4"]},{"uci":"g7g5","prob":0.18264687061309814,"cp":108,"eval_type":"cp","rank":2,"pv":["g7g5","f4e3","g5g4","f3e2","b7b5","c4a5","f5f4","e3c5"]},{"uci":"c8d7","prob":0.13873347640037537,"cp":75,"eval_type":"cp","rank":3,"pv":["c8d7","e1g1","d7b5","b2b3","b5c4","b3c4","h7h6","g2g4"]},{"uci":"a6a5","prob":0.1364404261112213,"cp":73,"eval_type":"cp","rank":4,"pv":["a6a5","f4e3","b7b6","e1g1","c8a6","b2b3","e7f6"]},{"uci":"e7h4","prob":0.08920062333345413,"cp":22,"eval_type":"cp","rank":5,"pv":["e7h4","g2g3","f8e8","e1f2","h4e7","d2a5","d8a5","c4a5"]},{"uci":"c5e4","prob":0.08556029200553894,"cp":17,"eval_type":"cp","rank":6,"pv":["c5e4","f3e4","f5e4","e1g1","b7b5","c4e3","c8d7","d2d4"]},{"uci":"c5a4","prob":0.0848502516746521,"cp":16,"eval_type":"cp","rank":7,"pv":["c5a4","e1g1","b7b5","c4a5","a4b2","a1e1","b2c4","a5c4"]},{"uci":"d8c7","prob":0.08071205765008926,"cp":10,"eval_type":"cp","rank":8,"pv":["d8c7","e1g1","b7b5","c4a5","e7f6","a5c6","f6b2","a1e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.413310+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.017738914778184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/7k/p5p1/1pbbrp1p/3N4/P1P3QP/1P4P1/5RK1 w - - 0 1","best_move":"g1h1","best_cp":8,"soft_targets":[{"uci":"g1h1","prob":0.13561634719371796,"cp":8,"eval_type":"cp","rank":1,"pv":["g1h1","e8e7","g3h4","c5b6","d4f3","d5f3","g2f3","h7g7"]},{"uci":"g1h2","prob":0.1268700361251831,"cp":0,"eval_type":"cp","rank":2,"pv":["g1h2","c5d6","h2g1","d6b8","g3h4","b8a7","g1h2","a7b8"]},{"uci":"g3h4","prob":0.1268700361251831,"cp":0,"eval_type":"cp","rank":3,"pv":["g3h4","c5a7","g1h2","a7b8","h2g1","b8a7"]},{"uci":"g3f4","prob":0.1268700361251831,"cp":0,"eval_type":"cp","rank":4,"pv":["g3f4","e8e7","f4h4","c5b6","h4f6","b6a7","f6a6","e5e2"]},{"uci":"f1b1","prob":0.12271074950695038,"cp":-4,"eval_type":"cp","rank":5,"pv":["f1b1","e8e7","g1h1","e5e3","d4f3","d5f3","g2f3","e3e2"]},{"uci":"f1a1","prob":0.12169240415096283,"cp":-5,"eval_type":"cp","rank":6,"pv":["f1a1","c5a7","a1d1","h7g7","g1h1","a7b8","d4f3","e5e2"]},{"uci":"b2b4","prob":0.12068251520395279,"cp":-6,"eval_type":"cp","rank":7,"pv":["b2b4","c5b6","g1h1","b6c7","d4f3","e5e7","g3h4","d5f3"]},{"uci":"f1d1","prob":0.11868780851364136,"cp":-8,"eval_type":"cp","rank":8,"pv":["f1d1","c5a7","g1h1","e5e3","d4f3","a7b8","g3f2","d5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.702935+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0786583248295925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr4r/1p2qp1p/p3pp2/2pP4/3n3P/P1N1Q1P1/1PP2P2/1KR4R b - - 0 1","best_move":"e7c7","best_cp":-66,"soft_targets":[{"uci":"e7c7","prob":0.13131871819496155,"cp":-66,"eval_type":"cp","rank":1,"pv":["e7c7","h1d1","c8d8","e3h6","f6f5","h6g7","h8e8","g7h7"]},{"uci":"c8d8","prob":0.1302289515733719,"cp":-67,"eval_type":"cp","rank":2,"pv":["c8d8","c1d1","b8a7","h1e1","h7h5","e3f4","e6e5","f4e3"]},{"uci":"f6f5","prob":0.1302289515733719,"cp":-67,"eval_type":"cp","rank":3,"pv":["f6f5","h1e1","h8d8","e3h6","e6e5","h6h7","e7f6","h7h5"]},{"uci":"b8a7","prob":0.12387760728597641,"cp":-73,"eval_type":"cp","rank":4,"pv":["b8a7","h1e1","h8d8","e3h6","f6f5","h6h7","e7f6","d5e6"]},{"uci":"h8d8","prob":0.12284958362579346,"cp":-74,"eval_type":"cp","rank":5,"pv":["h8d8","c1d1","d8d6"]},{"uci":"e7d6","prob":0.12183008342981339,"cp":-75,"eval_type":"cp","rank":6,"pv":["e7d6","d5e6","d6e6","h1e1","e6f5","e3e7","h8d8","e7f7"]},{"uci":"h7h6","prob":0.12183008342981339,"cp":-75,"eval_type":"cp","rank":7,"pv":["h7h6","c1d1","e7c7","c3e4","e6d5","e4f6","c7c6","e3f4"]},{"uci":"h7h5","prob":0.11783602088689804,"cp":-79,"eval_type":"cp","rank":8,"pv":["h7h5","h1e1","c8d8","e3f4","e6e5","c1d1","h8g8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.801415+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0787546519304962,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1p1/1p1p1p1p/1Nk1r2P/5KP1/5P2/1R6 w - - 0 1","best_move":"b4a6","best_cp":25,"soft_targets":[{"uci":"b4a6","prob":0.24442635476589203,"cp":25,"eval_type":"cp","rank":1,"pv":["b4a6","e6e5","b1c1","c4d3","c1d1","d3c3","d1d5","b5b4"]},{"uci":"b4c6","prob":0.19845865666866302,"cp":0,"eval_type":"cp","rank":2,"pv":["b4c6","c4c5","c6d8","b5b4","b1c1","c5b6","d8f7","e6e5"]},{"uci":"b4a2","prob":0.19681169092655182,"cp":-1,"eval_type":"cp","rank":3,"pv":["b4a2","d5d4","b1b4","c4c5","b4b1","d4d3","a2c1","c5c4"]},{"uci":"f3g2","prob":0.1935586780309677,"cp":-3,"eval_type":"cp","rank":4,"pv":["f3g2","d5d4","g2f3","e6e5","b4c2","c4d3","c2a3","b5b4"]},{"uci":"b4c2","prob":0.11937233060598373,"cp":-61,"eval_type":"cp","rank":5,"pv":["b4c2","c4c3","c2e3","b5b4","b1c1","c3b3","e3f1","b3a2"]},{"uci":"g3g4","prob":0.041082434356212616,"cp":-189,"eval_type":"cp","rank":6,"pv":["g3g4","h5g4","f3g3","d5d4","b4c2","d4d3","c2a3","c4c3"]},{"uci":"b4d3","prob":0.0032889905851334333,"cp":-492,"eval_type":"cp","rank":7,"pv":["b4d3","c4d3","b1b5","d5d4","b5b6","d3c4","b6c6","c4d5"]},{"uci":"b4d5","prob":0.0030009050387889147,"cp":-503,"eval_type":"cp","rank":8,"pv":["b4d5","e6d5","b1c1","c4d4","c1b1","d4c5","b1c1","c5d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.901743+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":1.7241809386411884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p4ppp/1p6/3p4/3b1B2/6P1/P1R1PP1P/3R2K1 b - - 0 1","best_move":"d4c5","best_cp":8,"soft_targets":[{"uci":"d4c5","prob":0.492154598236084,"cp":8,"eval_type":"cp","rank":1,"pv":["d4c5","d1d5","a8d8","d5d8","f8d8","a2a4","d8e8"]},{"uci":"d4f6","prob":0.3410831093788147,"cp":-36,"eval_type":"cp","rank":2,"pv":["d4f6","d1d5","a8c8","c2c8","f8c8","d5d7","a7a5","d7b7"]},{"uci":"g7g5","prob":0.10981453955173492,"cp":-172,"eval_type":"cp","rank":3,"pv":["g7g5","f4g5","d4c5","d1d5","f7f6","g5f4","a8d8","c2d2"]},{"uci":"d4f2","prob":0.012685499154031277,"cp":-431,"eval_type":"cp","rank":4,"pv":["d4f2","g1f2","f8d8","c2c3","f7f6","c3d3","d8d7","d3d5"]},{"uci":"b6b5","prob":0.011574367061257362,"cp":-442,"eval_type":"cp","rank":5,"pv":["b6b5","d1d4","a7a5","f4d2","b5b4","d4d3","f7f6"]},{"uci":"f8c8","prob":0.01147831603884697,"cp":-443,"eval_type":"cp","rank":6,"pv":["f8c8","c2c8","a8c8","d1d4","f7f6","d4d5","c8c2","a2a3"]},{"uci":"f8d8","prob":0.010648932307958603,"cp":-452,"eval_type":"cp","rank":7,"pv":["f8d8","d1d4","f7f6","g3g4","g8f7","c2c7","f7e6","h2h4"]},{"uci":"a8c8","prob":0.01056055910885334,"cp":-453,"eval_type":"cp","rank":8,"pv":["a8c8","c2c8","f8c8","d1d4","g7g5","f4g5","a7a5","d4d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:33.904466+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.213090012399257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/p1qRp2p/1pP1P3/1P6/P4P2/5P1P/6K1 w - - 0 1","best_move":"d6c6","best_cp":288,"soft_targets":[{"uci":"d6c6","prob":0.9884055852890015,"cp":288,"eval_type":"cp","rank":1,"pv":["d6c6","d8a8","c6b6","g7g5","g1f1","h6h5","f1e2","h5h4"]},{"uci":"d6d8","prob":0.007802361622452736,"cp":-293,"eval_type":"cp","rank":2,"pv":["d6d8","g8h7","g1g2","c6c7","d8d6","g7g5","g2g3","h6h5"]},{"uci":"a3a4","prob":0.0007954026223160326,"cp":-567,"eval_type":"cp","rank":3,"pv":["a3a4","c6e8","d6d8","e8d8","f3f4","g8h8","a4b5","a6b5"]},{"uci":"h2h3","prob":0.0006732935435138643,"cp":-587,"eval_type":"cp","rank":4,"pv":["h2h3","c6c7","d6a6","g7g5","a6d6","h6h5","d6d8","c7d8"]},{"uci":"f3f4","prob":0.000656670134048909,"cp":-590,"eval_type":"cp","rank":5,"pv":["f3f4","d8d6","e5d6","g8f8","a3a4","f8e8","a4b5","c6b5"]},{"uci":"h2h4","prob":0.0006298708613030612,"cp":-595,"eval_type":"cp","rank":6,"pv":["h2h4","c6c7","d6d8","c7d8","a3a4","b5a4","f3f4","g8h8"]},{"uci":"g1g2","prob":0.0005421350942924619,"cp":-613,"eval_type":"cp","rank":7,"pv":["g1g2","c6c7","c5c6","g8h8","f3f4","h6h5","f4f5","d8d6"]},{"uci":"g1f1","prob":0.0004946490516886115,"cp":-624,"eval_type":"cp","rank":8,"pv":["g1f1","c6e8","f3f4","g8h8","f4f5","e6f5","f1g2","f5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:34.197767+00:00","value_target":2,"cp_gap_top1_top2":581,"teacher_entropy":0.07728456382042488,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1nppp/2nb4/3p4/3P1B2/2P5/PP1QBPPP/RN3RK1 b - - 0 1","best_move":"e7f5","best_cp":-39,"soft_targets":[{"uci":"e7f5","prob":0.13553273677825928,"cp":-39,"eval_type":"cp","rank":1,"pv":["e7f5","e2d3","c6e7","f4g5","f7f6","g5f4"]},{"uci":"d8d7","prob":0.1289227157831192,"cp":-45,"eval_type":"cp","rank":2,"pv":["d8d7","f4d6","d7d6","b1a3","a8e8","f1e1","e7f5","e2d3"]},{"uci":"d6f4","prob":0.12785284221172333,"cp":-46,"eval_type":"cp","rank":3,"pv":["d6f4","d2f4","e7g6","f4d2","c6e7","b1a3","e7c8"]},{"uci":"f8e8","prob":0.12785284221172333,"cp":-46,"eval_type":"cp","rank":4,"pv":["f8e8","f1e1","e7f5","b1a3","d6f4","d2f4","f5d6","e2d3"]},{"uci":"c6b8","prob":0.1267918199300766,"cp":-47,"eval_type":"cp","rank":5,"pv":["c6b8","f1e1","e7g6","f4d6","d8d6","e2f1"]},{"uci":"e7c8","prob":0.12263508141040802,"cp":-51,"eval_type":"cp","rank":6,"pv":["e7c8","e2d3","f8e8","f4g5","d6e7","g5e3","g7g6","e3h6"]},{"uci":"c6a5","prob":0.11568602919578552,"cp":-58,"eval_type":"cp","rank":7,"pv":["c6a5","f4d6","d8d6","b1a3","a8e8","a1e1","a7a6","e2d3"]},{"uci":"a7a6","prob":0.1147259771823883,"cp":-59,"eval_type":"cp","rank":8,"pv":["a7a6","e2d3","d8d7","f4d6","d7d6","d2e3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:34.207503+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.078058722418834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b2k1/1p4p1/2qp3p/p3pP2/5P2/4Q3/1P3N1P/5K2 b - - 0 1","best_move":"c6b5","best_cp":371,"soft_targets":[{"uci":"c6b5","prob":0.1549791544675827,"cp":371,"eval_type":"cp","rank":1,"pv":["c6b5","f1g2","b5b2","e3f3","b2b5","f4e5","b5e5","f3b7"]},{"uci":"e5f4","prob":0.14498409628868103,"cp":363,"eval_type":"cp","rank":2,"pv":["e5f4","e3e6","g8f8","f2e4","c6c1","f1e2","c1b2","e2f3"]},{"uci":"a5a4","prob":0.1402309238910675,"cp":359,"eval_type":"cp","rank":3,"pv":["a5a4","f4e5","d6e5","e3d3","d8b6","f2e4","c6c1","f1g2"]},{"uci":"b7b5","prob":0.12583321332931519,"cp":346,"eval_type":"cp","rank":4,"pv":["b7b5","f4e5","d6e5","f2e4","d8e7","f1e2","c6c2","e2f3"]},{"uci":"c6c4","prob":0.1196962371468544,"cp":340,"eval_type":"cp","rank":5,"pv":["c6c4","f1g2","c4f4","e3b3","g8f8","b3e6","f4g5","g2f3"]},{"uci":"d8f6","prob":0.11385858803987503,"cp":334,"eval_type":"cp","rank":6,"pv":["d8f6","f2e4","f6e7","f4e5","d6e5","f1f2","a5a4","f2g3"]},{"uci":"c6a6","prob":0.10563156008720398,"cp":325,"eval_type":"cp","rank":7,"pv":["c6a6","f1g1","a6b6","e3c3","b6c6","c3b3","g8f8","f4e5"]},{"uci":"c6d5","prob":0.09478619694709778,"cp":312,"eval_type":"cp","rank":8,"pv":["c6d5","e3c3","d5b5","f1g1","b5c6","c3b3","g8f8","f4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:34.304519+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0674918319630398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/1k5p/3QP3/3K4/7P/8 w - - 0 1","best_move":"d4f6","best_cp":19995,"soft_targets":[{"uci":"d4f6","prob":0.127884641289711,"cp":19995,"eval_type":"cp","rank":1,"pv":["d4f6","b5a4","f6g5","a4b3","g5h5","b3a3","h5c5","a3b2"]},{"uci":"d4d5","prob":0.1257714033126831,"cp":19993,"eval_type":"cp","rank":2,"pv":["d4d5","b5b4","d5h5","b4a3","e4e5","a3b2","e5f6","b2b3"]},{"uci":"d4f2","prob":0.1257714033126831,"cp":19993,"eval_type":"cp","rank":3,"pv":["d4f2","b5b4","f2f6","b4a4","f6g5","a4b3","g5h5","b3a3"]},{"uci":"d4b2","prob":0.1257714033126831,"cp":19993,"eval_type":"cp","rank":4,"pv":["d4b2","b5a5","b2f6","a5a4","f6g5","a4b3","g5h5","b3a3"]},{"uci":"d4d8","prob":0.1257714033126831,"cp":19993,"eval_type":"cp","rank":5,"pv":["d4d8","f6f5","e4f5","b5a6","d8h4","a6b6","h4h5","b6c7"]},{"uci":"e4e5","prob":0.12369120121002197,"cp":19991,"eval_type":"cp","rank":6,"pv":["e4e5","b5a5","e5f6","a5a6","d4e5","h5h4","e5h5","h4h3"]},{"uci":"d4d6","prob":0.12369120121002197,"cp":19991,"eval_type":"cp","rank":7,"pv":["d4d6","f6f5","e4f5","b5a5","d6d8","a5a6","d8h4","a6b6"]},{"uci":"d4c3","prob":0.12164726108312607,"cp":19989,"eval_type":"cp","rank":8,"pv":["d4c3","f6f5","e4f5","b5b6","c3e5","b6b7","f5f6","h5h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:34.600670+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793397976032395,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4bnr/p3pppp/5k2/1p2q3/3BQ3/7P/PPP2PP1/4KB1R b K - 0 1","best_move":"e5d4","best_cp":-527,"soft_targets":[{"uci":"e5d4","prob":1.0,"cp":-527,"eval_type":"cp","rank":1,"pv":["e5d4","e4d4","e7e5","d4e4","a8d8","g2g4","d8d6","e4f5"]},{"uci":"f6e6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["f6e6","e4e5","e6d7","e5d5","d7c8","d5a8","c8c7","d4e5"]},{"uci":"f6g5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["f6g5","e4e5","f7f5","e5g3","g5h5","f1e2","h5h6","d4e3"]},{"uci":"e7e6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e7e6","e4e5","f6g6","e5g3","g6h5","f1e2","h5h6","d4e3"]},{"uci":"a8d8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["a8d8","e4e5","f6g6","f1d3","f7f5","e5f5","g6h6","d4e3"]},{"uci":"g8h6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["g8h6","d4e5","f6g5","h3h4","g5h5","f1e2","h6g4","e4g4"]},{"uci":"a7a5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["a7a5","e4e5","f6g6","f1d3","f7f5","e5f5","g6h6","d4e3"]},{"uci":"a7a6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["a7a6","e4e5","f6g6","f1d3","f7f5","e5f5","g6h6","d4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:34.998465+00:00","value_target":0,"cp_gap_top1_top2":99465,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R3/5pbk/5p1p/p2N3P/2b3PB/5K2/8 b - - 0 1","best_move":"c3d4","best_cp":335,"soft_targets":[{"uci":"c3d4","prob":0.995707094669342,"cp":335,"eval_type":"cp","rank":1,"pv":["c3d4","f2g2","a4a3","e7e2","g6f7","h3f5","a3a2","e2a2"]},{"uci":"c3b4","prob":0.002509590471163392,"cp":-383,"eval_type":"cp","rank":2,"pv":["c3b4","e7d7","b4c5","f2f3","c5d4","d7d4","a4a3","d4a4"]},{"uci":"g6f7","prob":0.0017832781886681914,"cp":-424,"eval_type":"cp","rank":3,"pv":["g6f7","d4f5","h6g6","e7a7","a4a3","a7a3","c3b4","a3a4"]},{"uci":"c3e1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c3e1","f2e1","g6f7","e7f7","h6g6","f7a7","a4a3","h3f5"]},{"uci":"f5f4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f5f4","d4f5","g6f5","h3f5","c3d4","f2g2","f4f3","g2f3"]},{"uci":"a4a3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["a4a3","d4f5","g6f5","h3f5","c3d4","f2g2","a3a2","e7h7"]},{"uci":"c3b2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["c3b2","d4f5","g6f5","h3f5","b2d4","f2f3","a4a3","e7h7"]},{"uci":"c3a5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["c3a5","d4f5","g6f5","h3f5","a5b6","f2f3","a4a3","e7h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.003123+00:00","value_target":2,"cp_gap_top1_top2":718,"teacher_entropy":0.03059709717143732,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/R6R/6p1/8/2p5/p3K3/r7/8 w - - 0 1","best_move":"h7g7","best_cp":0,"soft_targets":[{"uci":"h7g7","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g7","g8h8","g7h7","h8g8","h7g7"]},{"uci":"a7g7","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":2,"pv":["a7g7","g8f8","g7a7","d8d3","e3f4","a2f2","f4e4","f2e2"]},{"uci":"e3e4","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":3,"pv":["e3e4","a2e2","e4f3","a3a2","h7g7","g8f8","g7g6","d8d7"]},{"uci":"e3f3","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":4,"pv":["e3f3","d8d3","f3e4","a2e2","e4f4","e2f2","f4e4","a3a2"]},{"uci":"e3f4","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":5,"pv":["e3f4","g6g5","f4e4","a2f2","a7g7","g8f8","g7c7","f2f4"]},{"uci":"h7c7","prob":0.13516682386398315,"cp":0,"eval_type":"cp","rank":6,"pv":["h7c7","a2h2","e3f3","d8d3","f3g4","h2g2","g4f4","g2f2"]},{"uci":"h7e7","prob":0.10352809727191925,"cp":-32,"eval_type":"cp","rank":7,"pv":["h7e7","d8d3","e3f4","a2f2","f4g4","d3f3","e7g7","g8f8"]},{"uci":"h7h6","prob":0.08547093719244003,"cp":-55,"eval_type":"cp","rank":8,"pv":["h7h6","d8d3","e3f4","a2f2","f4e4","f2e2","e4f4","d3d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.011639+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0680271631080105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5P1p/p2k3p/2nP4/2P2r2/R1K5/6R1 w - - 0 1","best_move":"g1h1","best_cp":330,"soft_targets":[{"uci":"g1h1","prob":0.24083243310451508,"cp":330,"eval_type":"cp","rank":1,"pv":["g1h1","h5h4","c2b3","f3f6","h1h4","f6b6","b3c2","a5a4"]},{"uci":"c2b3","prob":0.1939178705215454,"cp":304,"eval_type":"cp","rank":2,"pv":["c2b3","f3f6","g1h1","f6b6","b3c2","h5h4","h1h4","a5a4"]},{"uci":"c2d1","prob":0.1147131696343422,"cp":241,"eval_type":"cp","rank":3,"pv":["c2d1","h5h4","g1h1","d5e4","a2h2","e4d3","h2h4","c4b2"]},{"uci":"g1a1","prob":0.11188087612390518,"cp":238,"eval_type":"cp","rank":4,"pv":["g1a1","a5a4","a1h1","h5h4","a2a4","f3f2","c2c1","f2f3"]},{"uci":"g1c1","prob":0.0962967649102211,"cp":220,"eval_type":"cp","rank":5,"pv":["g1c1","f3f2","c2b1","f2f6","a2h2","d5e4","h2h4","e4d3"]},{"uci":"c2b1","prob":0.0878620520234108,"cp":209,"eval_type":"cp","rank":6,"pv":["c2b1","f3f6","a2h2","h5h4","h2h4","f6f3","g1c1","f3f2"]},{"uci":"g1e1","prob":0.07950087636709213,"cp":197,"eval_type":"cp","rank":7,"pv":["g1e1","h5h4","c2b3","f3f6","a2h2","f6b6","b3a2","b6g6"]},{"uci":"f6f7","prob":0.07499600201845169,"cp":190,"eval_type":"cp","rank":8,"pv":["f6f7","h5h4","c2b3","f3f7","a2h2","f7b7","b3a2","a5a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.109391+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.988998830539463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k2p1/R2n3p/3R4/6PK/7P/8 b - - 0 1","best_move":"d6e5","best_cp":-19990,"soft_targets":[{"uci":"d6e5","prob":0.33890610933303833,"cp":-19990,"eval_type":"cp","rank":1,"pv":["d6e5","a5d5","e5e6","h3h4","e6f6","d5g5","f6e6","g5h5"]},{"uci":"d6e7","prob":0.33330073952674866,"cp":-19992,"eval_type":"cp","rank":2,"pv":["d6e7","d4d5","e7e6","d5h5","e6f6","h5f5","g6f5","a5f5"]},{"uci":"d6e6","prob":0.3277931213378906,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d6e6","d4d5","e6f7","d5h5","g6h5","a5h5","f7g6","g3g4"]},{"uci":"d6d7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["d6d7","d4d5","d7e7","a5a6","h5h4","h3h4","g6g5","d5g5"]},{"uci":"g6g5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["g6g5","d4d5","d6e6","d5g5","e6f6","g5c5","f6e7","a5a6"]},{"uci":"h5h4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["h5h4","d4d5","d6e7","h3h4","g6g5","d5g5","e7e6","g5g6"]},{"uci":"d6c7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["d6c7","d4d5","g6g5","d5g5","h5h4","h3h4","c7b6","a5c5"]},{"uci":"d6c6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["d6c6","d4d5","h5h4","h3h4","c6b7","d5g5","b7b6","a5c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.398169+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.098519659698361,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/ppqnppb1/6pp/2pn2N1/5P1Q/2PP4/PP4PP/RNB2RK1 w - - 0 1","best_move":"g5f3","best_cp":-138,"soft_targets":[{"uci":"g5f3","prob":0.28559085726737976,"cp":-138,"eval_type":"cp","rank":1,"pv":["g5f3","b7b5","f4f5","g6g5","c1g5","h6g5","f3g5","d7f6"]},{"uci":"g5h3","prob":0.26275625824928284,"cp":-148,"eval_type":"cp","rank":2,"pv":["g5h3","b7b5","f4f5","d7e5","b1a3","g6f5","f1f5","c7d6"]},{"uci":"g5e4","prob":0.23382200300693512,"cp":-162,"eval_type":"cp","rank":3,"pv":["g5e4","f7f5","e4f2","b7b5","h4g3","f8f6","a2a4","f6a6"]},{"uci":"f4f5","prob":0.07160943746566772,"cp":-304,"eval_type":"cp","rank":4,"pv":["f4f5","h6g5","c1g5","d7f6","b1d2","f6h7","d2e4","c7c6"]},{"uci":"f1f3","prob":0.04681609198451042,"cp":-355,"eval_type":"cp","rank":5,"pv":["f1f3","h6g5","f4g5","f7f5","g5f6","d7f6","f3h3","e7e6"]},{"uci":"h4h3","prob":0.03556019067764282,"cp":-388,"eval_type":"cp","rank":6,"pv":["h4h3","h6g5","f4f5","c7c6","c1g5","d7f6","b1d2","f6h7"]},{"uci":"b1d2","prob":0.03497244045138359,"cp":-390,"eval_type":"cp","rank":7,"pv":["b1d2","h6g5","f4g5","c7c6","f1f3","d7e5","f3h3","f7f5"]},{"uci":"g5h7","prob":0.028872618451714516,"cp":-413,"eval_type":"cp","rank":8,"pv":["g5h7","g8h7","f4f5","d7f6","f5g6","f7g6","c3c4","d5b4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.405140+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.7192668039934396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/p2p2N1/1r4PP/1P2KP2/P7/8 w - - 0 1","best_move":"h4h5","best_cp":144,"soft_targets":[{"uci":"h4h5","prob":0.2416587620973587,"cp":144,"eval_type":"cp","rank":1,"pv":["h4h5","a5a4","h5h6","a4b3","a2b3","d6e7","h6h7","b4b8"]},{"uci":"g5h3","prob":0.13598255813121796,"cp":75,"eval_type":"cp","rank":2,"pv":["g5h3","a5a4","b3a4","b4a4","h3f2","d6e6","h4h5","d5d4"]},{"uci":"f3f4","prob":0.12827716767787933,"cp":68,"eval_type":"cp","rank":3,"pv":["f3f4","a5a4","g5f7","d6e6","f7e5","a4b3","a2b3","d5d4"]},{"uci":"e3d2","prob":0.11226475238800049,"cp":52,"eval_type":"cp","rank":4,"pv":["e3d2","a5a4","h4h5","a4b3","a2b3","b4b3","h5h6","d6e7"]},{"uci":"e3d3","prob":0.10949292778968811,"cp":49,"eval_type":"cp","rank":5,"pv":["e3d3","a5a4","d3c3","b4b8","f3f4","b8f8","g5h3","f8e8"]},{"uci":"e3e2","prob":0.09743575751781464,"cp":35,"eval_type":"cp","rank":6,"pv":["e3e2","d6e7","e2d2","a5a4","d2c3","a4b3","a2b3","b4f4"]},{"uci":"g5f7","prob":0.08890129625797272,"cp":24,"eval_type":"cp","rank":7,"pv":["g5f7","d6e6","f7g5","e6f6","g5h3","a5a4","b3a4","b4a4"]},{"uci":"e3f2","prob":0.08598674833774567,"cp":20,"eval_type":"cp","rank":8,"pv":["e3f2","a5a4","h4h5","d6e7","b3a4","e7f6","g5h3","b4a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.409707+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":2.0186707444842273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp2q1b1/2p2n1p/8/2PP1Pp1/1PB3P1/P2Qr1BP/4R1K1 b - - 0 1","best_move":"e2d2","best_cp":-276,"soft_targets":[{"uci":"e2d2","prob":0.45341846346855164,"cp":-276,"eval_type":"cp","rank":1,"pv":["e2d2","e1e7","d2c2","c3e1","f6g8","e7d7","c2a2","d4d5"]},{"uci":"e2e1","prob":0.21417970955371857,"cp":-366,"eval_type":"cp","rank":2,"pv":["e2e1","d2e1","e7f7","e1d1","h6h5","d4d5","c6d5","c4d5"]},{"uci":"e2e6","prob":0.18744435906410217,"cp":-382,"eval_type":"cp","rank":3,"pv":["e2e6","e1e6","e7e6","d4d5","e6f5","d5c6","f5b1","g2f1"]},{"uci":"e2g2","prob":0.05788639187812805,"cp":-523,"eval_type":"cp","rank":4,"pv":["e2g2","g1g2","e7a3","c3b4","a3a6","g2g1","h8h7"]},{"uci":"e2e4","prob":0.03230263665318489,"cp":-593,"eval_type":"cp","rank":5,"pv":["e2e4","g2e4","f6e4","d2d3","c6c5","e1e4","g7d4","c3d4"]},{"uci":"b7b5","prob":0.022201254963874817,"cp":-638,"eval_type":"cp","rank":6,"pv":["b7b5","e1e2","e7f7","e2e1","b5c4","b3c4","f7c4","f4f5"]},{"uci":"h8g8","prob":0.017435040324926376,"cp":-667,"eval_type":"cp","rank":7,"pv":["h8g8","e1e2","e7f7","d2c2","f7h5"]},{"uci":"a7a5","prob":0.015132058411836624,"cp":-684,"eval_type":"cp","rank":8,"pv":["a7a5","e1e2","e7f7","c3b2","b7b5","g2c6","b5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.697375+00:00","value_target":0,"cp_gap_top1_top2":90,"teacher_entropy":1.4968646379551553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5K2/8/6Pk/3N1p2/8/7r/8 w - - 0 1","best_move":"g5g6","best_cp":0,"soft_targets":[{"uci":"g5g6","prob":0.9939180612564087,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g6","h2a2","g6g7","a2a7","f7f6","a7a8","f6f5","f4f3"]},{"uci":"f7e6","prob":0.003961626440286636,"cp":-663,"eval_type":"cp","rank":2,"pv":["f7e6","h2h3","e6f5","f4f3","d4e6","f3f2","e6f4","h5h4"]},{"uci":"f7f6","prob":0.0018404098227620125,"cp":-755,"eval_type":"cp","rank":3,"pv":["f7f6","f4f3","d4f5","h2g2","f5g7","h5g4","g7e8","f3f2"]},{"uci":"d4e6","prob":0.0002798936911858618,"cp":-981,"eval_type":"cp","rank":4,"pv":["d4e6","f4f3","g5g6","f3f2","e6f4","h5g4","f4e6","f2f1q"]},{"uci":"f7e8","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["f7e8","h2g2","d4e6","f4f3","e8e7","f3f2","e7f6","f2f1r"]},{"uci":"f7f8","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["f7f8","h2g2","d4e6","f4f3","f8f7","f3f2","f7f6","f2f1r"]},{"uci":"f7e7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["f7e7","h2g2","d4e6","g2e2","e7f6","e2e6","f6f7","h5g5"]},{"uci":"d4f3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["d4f3","h2h3","f3g1","h3g3","g1f3","g3f3","f7f6","f3a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.705146+00:00","value_target":1,"cp_gap_top1_top2":663,"teacher_entropy":0.041855871333712096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1P3ppp/2P5/1q2pb2/3p4/4BP2/Q5PP/2R3K1 b - - 0 1","best_move":"d4e3","best_cp":-454,"soft_targets":[{"uci":"d4e3","prob":0.22382153570652008,"cp":-454,"eval_type":"cp","rank":1,"pv":["d4e3","b7c8q","f5c8","a2a8","g7g5","a8c8","g8g7","c8f5"]},{"uci":"c8f8","prob":0.17431238293647766,"cp":-484,"eval_type":"cp","rank":2,"pv":["c8f8","e3d2","h7h5","a2c4","b5b6","c4b4","b6c7","b4a5"]},{"uci":"b5b6","prob":0.14390917122364044,"cp":-507,"eval_type":"cp","rank":3,"pv":["b5b6","b7c8q","f5c8","e3f2","h7h6","c1e1","b6c7","a2a3"]},{"uci":"b5d3","prob":0.13575462996959686,"cp":-514,"eval_type":"cp","rank":4,"pv":["b5d3","b7c8r","f5c8","e3f2","h7h6","a2a8","d3f5","c1f1"]},{"uci":"g7g5","prob":0.11301443725824356,"cp":-536,"eval_type":"cp","rank":5,"pv":["g7g5","b7c8n","f5c8","e3g5","g8g7","a2d2","f7f6","c1e1"]},{"uci":"b5b4","prob":0.0902438759803772,"cp":-563,"eval_type":"cp","rank":6,"pv":["b5b4","b7c8q","f5c8","e3d2","b4b6","a2a5","b6a5","d2a5"]},{"uci":"e5e4","prob":0.06466255336999893,"cp":-603,"eval_type":"cp","rank":7,"pv":["e5e4","a2c4","b5c4","b7c8q","f5c8","c1c4","d4e3","c4e4"]},{"uci":"g7g6","prob":0.05428144708275795,"cp":-624,"eval_type":"cp","rank":8,"pv":["g7g6","e3h6","b5b6","b7c8r","f5c8","g1h1","d4d3","a2a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.705618+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.9883077167870091,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n3kr/pp1r1p2/5bp1/PPB3p1/8/1B4P1/4PPK1/1R1R4 b - - 0 1","best_move":"d7c7","best_cp":-413,"soft_targets":[{"uci":"d7c7","prob":0.24820064008235931,"cp":-413,"eval_type":"cp","rank":1,"pv":["d7c7","b1c1","g8h7","c5e3","c7c1","d1c1","f6e5","b3f7"]},{"uci":"d7d8","prob":0.2100972980260849,"cp":-433,"eval_type":"cp","rank":2,"pv":["d7d8","d1d8","f6d8","b1d1","d8a5","d1d7","g8h7","d7f7"]},{"uci":"d7d1","prob":0.1965474933385849,"cp":-441,"eval_type":"cp","rank":3,"pv":["d7d1","b1d1","b7b6","c5a3","g8g7","d1d7","g7h6","a5a6"]},{"uci":"c8d6","prob":0.11530382186174393,"cp":-505,"eval_type":"cp","rank":4,"pv":["c8d6","d1d6","d7d6","c5d6","g8h7","d6a3","h8d8","a3b2"]},{"uci":"c8b6","prob":0.07170572876930237,"cp":-562,"eval_type":"cp","rank":5,"pv":["c8b6","a5b6","d7d1","b1d1","a7b6","c5b6","h8h5","d1d7"]},{"uci":"d7e7","prob":0.06708121299743652,"cp":-570,"eval_type":"cp","rank":6,"pv":["d7e7","c5e7","f6e7","d1d7","g8g7","b1c1"]},{"uci":"f6e7","prob":0.04572160169482231,"cp":-616,"eval_type":"cp","rank":7,"pv":["f6e7","d1d7","e7c5","d7f7","c8d6","f7c7","g8f8","c7c5"]},{"uci":"d7d2","prob":0.045342154800891876,"cp":-617,"eval_type":"cp","rank":8,"pv":["d7d2","d1d2","b7b6","d2d7","b6c5","d7f7","c5c4","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.712853+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.8940212894197144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1bnr/pp1k2pp/2p1B3/4Q3/n2P4/5N2/PPP2PPP/RNB1K2R b KQ - 0 1","best_move":"d7e8","best_cp":-769,"soft_targets":[{"uci":"d7e8","prob":1.0,"cp":-769,"eval_type":"cp","rank":1,"pv":["d7e8","e6c8","f8e7","c8b7","g8f6","b7a8","d8b6","e5e2"]},{"uci":"d7e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["d7e7","e6c8","e7f7","e5e6"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:35.718479+00:00","value_target":0,"cp_gap_top1_top2":99229,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R3p/2R5/5kp1/2n5/6K1/r7/8 b - - 0 1","best_move":"c4e5","best_cp":10,"soft_targets":[{"uci":"c4e5","prob":0.1590614765882492,"cp":10,"eval_type":"cp","rank":1,"pv":["c4e5","c6c5","h7h5","d7d8","h5h4","g3h3","a2a3","h3g2"]},{"uci":"a2a3","prob":0.14634361863136292,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a3","g3f2","a3a2","f2e1","c4e3","c6c5","f5g6","c5c6"]},{"uci":"a2a4","prob":0.14634361863136292,"cp":0,"eval_type":"cp","rank":3,"pv":["a2a4","d7f7","f5e5","c6c5","e5d6","c5g5","a4a5","g5a5"]},{"uci":"c4e3","prob":0.14634361863136292,"cp":0,"eval_type":"cp","rank":4,"pv":["c4e3","d7f7","f5e5","f7h7","a2a3","h7f7","e5d5","c6c1"]},{"uci":"c4d2","prob":0.14634361863136292,"cp":0,"eval_type":"cp","rank":5,"pv":["c4d2","d7f7","f5e5","f7e7","e5f5","e7f7"]},{"uci":"c4a5","prob":0.11882171034812927,"cp":-25,"eval_type":"cp","rank":6,"pv":["c4a5","c6c5","f5e4","c5c1","h7h5","c1e1","e4f5","d7d5"]},{"uci":"c4b2","prob":0.11882171034812927,"cp":-25,"eval_type":"cp","rank":7,"pv":["c4b2","c6c5","f5e4","c5c2","a2a3","g3g4","h7h5","g4g5"]},{"uci":"a2c2","prob":0.0179207194596529,"cp":-252,"eval_type":"cp","rank":8,"pv":["a2c2","d7c7","c2c3","g3h2","c3c2","h2g1","c2c1","g1f2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:36.200297+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.995685457257861,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/p7/2p3p1/5p2/2p2R2/6NP/Pb4K1/8 w - - 0 1","best_move":"f4c4","best_cp":495,"soft_targets":[{"uci":"f4c4","prob":0.1822270154953003,"cp":495,"eval_type":"cp","rank":1,"pv":["f4c4","b2f6","c4c2","c6c5","c2c5","e8d7","c5c2"]},{"uci":"g2f2","prob":0.1395728439092636,"cp":463,"eval_type":"cp","rank":2,"pv":["g2f2","c4c3","f4c4","e8d7","g3e2","d7d6","e2c3","b2c3"]},{"uci":"g3e2","prob":0.1372659057378769,"cp":461,"eval_type":"cp","rank":3,"pv":["g3e2","c4c3","f4c4","e8d7","g2f2","d7d6","e2c3","b2c3"]},{"uci":"h3h4","prob":0.12113673239946365,"cp":446,"eval_type":"cp","rank":4,"pv":["h3h4","c4c3","g3e2","e8e7","f4c4","e7d6","e2c3","b2c3"]},{"uci":"f4f2","prob":0.10960903763771057,"cp":434,"eval_type":"cp","rank":5,"pv":["f4f2","c4c3","f2c2","e8d7","g3e2","c6c5","g2f3","d7d6"]},{"uci":"g2f3","prob":0.10960903763771057,"cp":434,"eval_type":"cp","rank":6,"pv":["g2f3","c4c3","f4c4","g6g5","g3e2","g5g4","h3g4","f5g4"]},{"uci":"g3f1","prob":0.10779735445976257,"cp":432,"eval_type":"cp","rank":7,"pv":["g3f1","c4c3","f1e3","e8d7","g2f3","d7d6"]},{"uci":"a2a4","prob":0.09278206527233124,"cp":414,"eval_type":"cp","rank":8,"pv":["a2a4","c4c3","g3e2","g6g5","f4c4","g5g4","h3h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:36.809654+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.0587349811447098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2b1pp1/3p4/3P2p1/2P5/2P3P1/P3qP1P/R1B2RK1 w - - 0 1","best_move":"g1g2","best_cp":-99992,"soft_targets":[{"uci":"g1g2","prob":0.12922635674476624,"cp":-99992,"eval_type":"mate","rank":1,"pv":["g1g2","d7h3","g2h3","e2f1","h3g4","f7f5","g4g5","f1h3"]},{"uci":"f1e1","prob":0.12603268027305603,"cp":-99995,"eval_type":"mate","rank":2,"pv":["f1e1","e2e1","g1g2","e1e4","f2f3","e4e2","g2g1","d7h3"]},{"uci":"g3g4","prob":0.12499083578586578,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g3g4","e2g4","g1h1","g4f3","h1g1","d7h3","c1g5","f3g2"]},{"uci":"c1d2","prob":0.1239500343799591,"cp":-99997,"eval_type":"mate","rank":4,"pv":["c1d2","d7h3","f1b1","e2f3","d2g5","f3g2"]},{"uci":"c1e3","prob":0.1239500343799591,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c1e3","d7h3","e3d4","e2f3","f1e1","f3g2"]},{"uci":"c1f4","prob":0.1239500343799591,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c1f4","d7h3","f1c1","e2f3","f4d6","f3g2"]},{"uci":"a2a3","prob":0.1239500343799591,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a2a3","d7h3","c1f4","e2f3","f4d6","f3g2"]},{"uci":"c1a3","prob":0.1239500343799591,"cp":-99997,"eval_type":"mate","rank":8,"pv":["c1a3","d7h3","a3b2","e2f3","f1d1","f3g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:36.907309+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0793445685677954,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p4k2/8/2N1P3/6KP/8 b - - 0 1","best_move":"f5g4","best_cp":-1212,"soft_targets":[{"uci":"f5g4","prob":0.251686692237854,"cp":-1212,"eval_type":"cp","rank":1,"pv":["f5g4","h2h4","g4f5","g2g3","f5e6","e3e4","e6e5","h4h5"]},{"uci":"f5e6","prob":0.18645423650741577,"cp":-1248,"eval_type":"cp","rank":2,"pv":["f5e6","h2h4","e6e7","g2g3","e7d6","h4h5","d6d7","e3e4"]},{"uci":"f5f6","prob":0.14400552213191986,"cp":-1279,"eval_type":"cp","rank":3,"pv":["f5f6","g2g3","f6e7","h2h4","e7d6","h4h5","d6d7","e3e4"]},{"uci":"f5e5","prob":0.13928453624248505,"cp":-1283,"eval_type":"cp","rank":4,"pv":["f5e5","h2h4","e5d6","g2f3","d6c5","f3f4","c5c4","e3e4"]},{"uci":"f5g6","prob":0.13928453624248505,"cp":-1283,"eval_type":"cp","rank":5,"pv":["f5g6","g2f3","g6f5","f3g3","f5g6","h2h4","g6f5","e3e4"]},{"uci":"f5g5","prob":0.13928453624248505,"cp":-1283,"eval_type":"cp","rank":6,"pv":["f5g5","g2g3","g5g6","h2h4","g6f5","e3e4","f5e5","h4h5"]},{"uci":"a5a4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["a5a4","c3a4","f5e4","h2h4","e4e5","h4h5","e5e6","h5h6"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:36.914951+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.763139386413361,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/1p1k4/p3p1bB/8/7p/8/PPP3PP/6K1 w - - 0 1","best_move":"h6e3","best_cp":655,"soft_targets":[{"uci":"h6e3","prob":0.13224484026432037,"cp":655,"eval_type":"cp","rank":1,"pv":["h6e3","g6c2","h8h4","e6e5","h4h8","b7b5","a2a3","d7e6"]},{"uci":"c2c3","prob":0.13005898892879486,"cp":653,"eval_type":"cp","rank":2,"pv":["c2c3","e6e5","h6g5","a6a5","g5h4"]},{"uci":"h6d2","prob":0.12897969782352448,"cp":652,"eval_type":"cp","rank":3,"pv":["h6d2","g6c2","h8h4","c2b1","h4h8","b1a2"]},{"uci":"h6g7","prob":0.12684781849384308,"cp":650,"eval_type":"cp","rank":4,"pv":["h6g7","b7b5","g7c3","g6c2","h8h4","b5b4","c3b4"]},{"uci":"a2a3","prob":0.12371598184108734,"cp":647,"eval_type":"cp","rank":5,"pv":["a2a3","e6e5","h6g5","g6c2","g5h4","b7b5","h4g3","a6a5"]},{"uci":"c2c4","prob":0.12371598184108734,"cp":647,"eval_type":"cp","rank":6,"pv":["c2c4","g6b1","h6g7","b1a2","g7c3","a2c4","h8h4","c4d5"]},{"uci":"b2b3","prob":0.11966003477573395,"cp":643,"eval_type":"cp","rank":7,"pv":["b2b3","b7b5","h6d2","g6c2"]},{"uci":"h6g5","prob":0.11477666348218918,"cp":638,"eval_type":"cp","rank":8,"pv":["h6g5","g6c2","h8h4","e6e5","h4h8","b7b5","h2h4","b5b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:37.215267+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078499330776394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/5kbp/ppr3p1/8/3pNP2/1P1K4/1P4PP/8 w - - 0 1","best_move":"d8a8","best_cp":192,"soft_targets":[{"uci":"d8a8","prob":0.20480866730213165,"cp":192,"eval_type":"cp","rank":1,"pv":["d8a8","g7h6","g2g3","a6a5","a8b8","c6c1","b8b7","f7f8"]},{"uci":"d8d7","prob":0.14312849938869476,"cp":149,"eval_type":"cp","rank":2,"pv":["d8d7","f7f8","b3b4","h7h6","d7b7","f8g8","g2g3","c6e6"]},{"uci":"d8b8","prob":0.12843327224254608,"cp":136,"eval_type":"cp","rank":3,"pv":["d8b8","h7h5","b8b7","f7g8","b3b4","g7f8","d3d4","f8g7"]},{"uci":"b3b4","prob":0.12526224553585052,"cp":133,"eval_type":"cp","rank":4,"pv":["b3b4","h7h6","d8d7","f7g8","d7b7","g7f8","d3d4","f8g7"]},{"uci":"e4g5","prob":0.11054354161024094,"cp":118,"eval_type":"cp","rank":5,"pv":["e4g5","f7e7","d8g8","g7h6","h2h4","h6g5","h4g5","e7e6"]},{"uci":"g2g3","prob":0.11054354161024094,"cp":118,"eval_type":"cp","rank":6,"pv":["g2g3","h7h6","d8d7","f7g8","d7d6","c6d6","e4d6","g6g5"]},{"uci":"g2g4","prob":0.08900947868824005,"cp":92,"eval_type":"cp","rank":7,"pv":["g2g4","h7h6","d8d7","f7f8","d7b7","b6b5","b3b4","c6c1"]},{"uci":"h2h3","prob":0.08827081322669983,"cp":91,"eval_type":"cp","rank":8,"pv":["h2h3","h7h6","d8a8","c6c1","a8a6","c1g1","a6b6","g1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:37.702682+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.043295910546033,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/5r2/8/7k/4K3/7p/8/8 b - - 0 1","best_move":"h5h4","best_cp":20000,"soft_targets":[{"uci":"h5h4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["h5h4","g8h8","h4g3","h8g8","g3f2","g8b8","f7f3","b8g8"]},{"uci":"f7f6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f6","g8h8","h5g4","e4e3","f6g6","e3f2","g6b6","h8h7"]},{"uci":"f7f2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f2","e4e3","f2f5","g8h8","h5g4","h8g8"]},{"uci":"f7f1","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f7f1","e4e3","f1f6","g8h8","h5g4","h8g8"]},{"uci":"f7c7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f7c7","e4f4","c7c3","g8b8","h5g6","b8b6","g6g7","b6b7"]},{"uci":"f7h7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f7h7","e4f3","h7b7","g8h8","h5g5","h8h3","g5f5","f3g2"]},{"uci":"f7b7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f7b7","e4f4","b7b3","g8c8","h5h6","c8c6","h6g7","c6c7"]},{"uci":"f7d7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f7d7","e4f4","d7d4","f4g3","d4d3","g3h2","h5h4","g8h8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:37.904261+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp2p2/2p2k2/8/3P4/2P5/PP3K2/4R3 w - - 0 1","best_move":"f2f3","best_cp":648,"soft_targets":[{"uci":"f2f3","prob":0.13358992338180542,"cp":648,"eval_type":"cp","rank":1,"pv":["f2f3","c6c5","d4d5","f6g7","f3f4","b7b6"]},{"uci":"b2b4","prob":0.13029156625270844,"cp":645,"eval_type":"cp","rank":2,"pv":["b2b4","b7b6","f2e3","f6g5","e1g1","g5f5"]},{"uci":"e1e2","prob":0.12707464396953583,"cp":642,"eval_type":"cp","rank":3,"pv":["e1e2","a7a6","f2f3","f6g7","a2a4","g7f6","a4a5","f6g5"]},{"uci":"f2g3","prob":0.12602010369300842,"cp":641,"eval_type":"cp","rank":4,"pv":["f2g3","a7a6","g3f4","f6g7","f4f3"]},{"uci":"e1e8","prob":0.12393714487552643,"cp":639,"eval_type":"cp","rank":5,"pv":["e1e8","a7a5","e8e3","f6g7","f2e2","a5a4","e2d3","b7b5"]},{"uci":"e1e3","prob":0.12393714487552643,"cp":639,"eval_type":"cp","rank":6,"pv":["e1e3","b7b6","e3e8","b6b5","f2e3","f6g7"]},{"uci":"e1e5","prob":0.12393714487552643,"cp":639,"eval_type":"cp","rank":7,"pv":["e1e5","a7a6"]},{"uci":"c3c4","prob":0.1112123504281044,"cp":626,"eval_type":"cp","rank":8,"pv":["c3c4","f6g6","f2e3","g6g7","e1g1","g7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:38.006168+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0782176268712345,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/3k1ppp/1r2p3/p2p4/P4P2/2P5/1PK3PP/R1R5 w - - 0 1","best_move":"c1e1","best_cp":-34,"soft_targets":[{"uci":"c1e1","prob":0.14615605771541595,"cp":-34,"eval_type":"cp","rank":1,"pv":["c1e1","b6b4","g2g3","h7h6","e1e3","g7g6","h2h4","d7e7"]},{"uci":"b2b3","prob":0.13787420094013214,"cp":-41,"eval_type":"cp","rank":2,"pv":["b2b3","d7d6","c1f1","f7f6","f1f3","b6b4","a1b1","b4e4"]},{"uci":"c1f1","prob":0.12898226082324982,"cp":-49,"eval_type":"cp","rank":3,"pv":["c1f1","b6b4","b2b3","b4e4","a1e1","f7f5","c2d2","d7d6"]},{"uci":"c1d1","prob":0.12791188061237335,"cp":-50,"eval_type":"cp","rank":4,"pv":["c1d1","b6b4","g2g3","h7h6","h2h4","g7g5","f4g5","h6g5"]},{"uci":"h2h4","prob":0.12167354673147202,"cp":-56,"eval_type":"cp","rank":5,"pv":["h2h4","b6b4","g2g3","d7d6","b2b3","f7f6","a1b1","b4b7"]},{"uci":"g2g3","prob":0.12066381424665451,"cp":-57,"eval_type":"cp","rank":6,"pv":["g2g3","d7d6","c1f1","b6b4","b2b3","h7h6","h2h4","g7g5"]},{"uci":"c1b1","prob":0.11288183927536011,"cp":-65,"eval_type":"cp","rank":7,"pv":["c1b1","b6b4","g2g3","f7f6","c2d2","b4c4","a1a3","h7h5"]},{"uci":"h2h3","prob":0.10385630279779434,"cp":-75,"eval_type":"cp","rank":8,"pv":["h2h3","b6b4","g2g3","h7h5","h3h4","f7f6","c1d1","d7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:38.609338+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.07437994197891,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3p2/4kb2/1PP2p1R/2K2P2/2p3P1/6P1/8 b - - 0 1","best_move":"c3c2","best_cp":-7,"soft_targets":[{"uci":"c3c2","prob":0.9443477392196655,"cp":-7,"eval_type":"cp","rank":1,"pv":["c3c2","h5h1","f6b2","h1e1","e6d7","c4d5","d7c7","c5c6"]},{"uci":"f6g7","prob":0.00973273254930973,"cp":-556,"eval_type":"cp","rank":2,"pv":["f6g7","c4d3","e6f6","h5h1","f6e6","c5c6","b7c6","b5c6"]},{"uci":"f6e7","prob":0.00910503976047039,"cp":-564,"eval_type":"cp","rank":3,"pv":["f6e7","c4c3","e7c5","g3g4","c5g1","h5f5","f7f6","c3d3"]},{"uci":"b7b6","prob":0.00910503976047039,"cp":-564,"eval_type":"cp","rank":4,"pv":["b7b6","c4d3","f6d4","c5c6","e6e7","d3c2","e7e6","g3g4"]},{"uci":"e6d7","prob":0.008307522162795067,"cp":-575,"eval_type":"cp","rank":5,"pv":["e6d7","c4d3","d7e6","h5h6","e6e7","c5c6","b7c6","b5c6"]},{"uci":"e6e7","prob":0.008102407678961754,"cp":-578,"eval_type":"cp","rank":6,"pv":["e6e7","c4b3","e7e6","h5h6","e6e7","b3c2","f6d4","c5c6"]},{"uci":"f6d8","prob":0.006002410314977169,"cp":-614,"eval_type":"cp","rank":7,"pv":["f6d8","c4c3","d8f6","c3d3","f6g7","g3g4","f5g4","g2g3"]},{"uci":"f6g5","prob":0.005297108553349972,"cp":-629,"eval_type":"cp","rank":8,"pv":["f6g5","c4c3","g5f6","c3c4","f6b2","g3g4","f5g4","g2g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:38.703319+00:00","value_target":1,"cp_gap_top1_top2":549,"teacher_entropy":0.3220082727302329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/4p3/k3p2p/p2n2p1/B1Nb4/8/5PPP/6K1 w - - 0 1","best_move":"b8c8","best_cp":473,"soft_targets":[{"uci":"b8c8","prob":0.13858069479465485,"cp":473,"eval_type":"cp","rank":1,"pv":["b8c8","d5c3","c8c6","a6a7","c4a5","e6e5","g1f1","c3a4"]},{"uci":"a4b5","prob":0.13515913486480713,"cp":470,"eval_type":"cp","rank":2,"pv":["a4b5","a6a7","b8e8","a5a4","b5a4","a7b7","g2g3","e6e5"]},{"uci":"a4c2","prob":0.1264422982931137,"cp":462,"eval_type":"cp","rank":3,"pv":["a4c2","a5a4","c2d3","a6a7","b8b1","d5c3","b1e1","a7a6"]},{"uci":"g1f1","prob":0.12539300322532654,"cp":461,"eval_type":"cp","rank":4,"pv":["g1f1","d5c3","a4c2","a5a4","c2d3","a6a7","b8d8","c3d5"]},{"uci":"b8b3","prob":0.12128214538097382,"cp":457,"eval_type":"cp","rank":5,"pv":["b8b3","d5c3","a4d7","c3d1","d7c8","a6a7","g1f1","a5a4"]},{"uci":"a4c6","prob":0.12128214538097382,"cp":457,"eval_type":"cp","rank":6,"pv":["a4c6","a5a4","b8a8","d4a7","c6a4","d5c3","a8a7","a6a7"]},{"uci":"g2g4","prob":0.12027563899755478,"cp":456,"eval_type":"cp","rank":7,"pv":["g2g4","d5c3","a4c6","a5a4","b8c8","a4a3","c4a3","a6b6"]},{"uci":"b8a8","prob":0.11158493906259537,"cp":447,"eval_type":"cp","rank":8,"pv":["b8a8","a6b7","a8e8","b7c7","c4a3","d4c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:38.909367+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0773689649593114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r3/5pkp/p1pp2p1/Pn3P2/8/1P1B1R2/2P3PP/R6K b - - 0 1","best_move":"e8e5","best_cp":-37,"soft_targets":[{"uci":"e8e5","prob":0.14359448850154877,"cp":-37,"eval_type":"cp","rank":1,"pv":["e8e5","f5g6","h7g6","f3f4","b5c7","f4c4"]},{"uci":"d6d5","prob":0.14240284264087677,"cp":-38,"eval_type":"cp","rank":2,"pv":["d6d5","f3f4","c6c5","a1f1","b5d6","f5g6","h7g6","d3a6"]},{"uci":"b8a8","prob":0.13211330771446228,"cp":-47,"eval_type":"cp","rank":3,"pv":["b8a8","g2g4","f7f6","h2h4","e8e5","f3f4","d6d5","a1f1"]},{"uci":"c6c5","prob":0.12672169506549835,"cp":-52,"eval_type":"cp","rank":4,"pv":["c6c5","d3c4","f7f6","f5g6","h7g6","a1f1","e8f8","f3g3"]},{"uci":"b8d8","prob":0.11854902654886246,"cp":-60,"eval_type":"cp","rank":5,"pv":["b8d8","h1g1","d6d5","f3f1","c6c5","a1e1","f7f6","e1e8"]},{"uci":"b8b7","prob":0.11756522953510284,"cp":-61,"eval_type":"cp","rank":6,"pv":["b8b7","h2h4","e8e5","f5f6","g7g8","g2g4","b5c7","f3f4"]},{"uci":"b5d4","prob":0.10998309403657913,"cp":-69,"eval_type":"cp","rank":7,"pv":["b5d4","f3f4","c6c5","f5f6","g7f8","f4h4","f8g8","h4d4"]},{"uci":"b8c8","prob":0.10907037556171417,"cp":-70,"eval_type":"cp","rank":8,"pv":["b8c8","a1f1","b5d4","f5f6","g7g8","f3f4","d4b5","h2h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.003079+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0743565620601463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/2p1b3/1p1pP1k1/3P4/2P1pB2/PP1K4/8 w - - 0 1","best_move":"d2e3","best_cp":0,"soft_targets":[{"uci":"d2e3","prob":0.4137696921825409,"cp":0,"eval_type":"cp","rank":1,"pv":["d2e3","e6g4","f3g2","g4f5","g2f1","f5g4"]},{"uci":"d2e2","prob":0.22147496044635773,"cp":-75,"eval_type":"cp","rank":2,"pv":["d2e2","g5f4","f3h5","b5b4","e2d3","a7a5","a2a4","f4g5"]},{"uci":"d2d3","prob":0.20892518758773804,"cp":-82,"eval_type":"cp","rank":3,"pv":["d2d3","g5f4","f3h5","b5b4","d3e2","c6c5","d4c5","e6d7"]},{"uci":"d2e1","prob":0.12462502717971802,"cp":-144,"eval_type":"cp","rank":4,"pv":["d2e1","c6c5","d4c5","g5f4","f3h5","f4e5","c5c6","b5b4"]},{"uci":"d2d1","prob":0.015517620369791985,"cp":-394,"eval_type":"cp","rank":5,"pv":["d2d1","g5f4","d1e2","c6c5","d4c5","d5d4","f3h5","e6c4"]},{"uci":"d2c2","prob":0.010935081169009209,"cp":-436,"eval_type":"cp","rank":6,"pv":["d2c2","e6f5","c2d1","g5f4","f3g2","f4g3","d1e2","g3g2"]},{"uci":"d2c1","prob":0.00475236726924777,"cp":-536,"eval_type":"cp","rank":7,"pv":["d2c1","e6g4","f3d1","g5f4","d1c2","f4g3","c2d3","g3f2"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.006849+00:00","value_target":1,"cp_gap_top1_top2":75,"teacher_entropy":1.4250906827611884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/2Q4p/1r3ppk/8/1q6/6P1/5P2/6K1 w - - 0 1","best_move":"c8h8","best_cp":13,"soft_targets":[{"uci":"c8h8","prob":0.14145518839359283,"cp":13,"eval_type":"cp","rank":1,"pv":["c8h8","b4b1","g1h2","g6g5","h8g8","b6b7","c7c8","b7g7"]},{"uci":"g1h2","prob":0.12693175673484802,"cp":0,"eval_type":"cp","rank":2,"pv":["g1h2","b4d4","c7c1","g6g5","c1c5","d4c5","c8c5","b6b7"]},{"uci":"c7c1","prob":0.12483376264572144,"cp":-2,"eval_type":"cp","rank":3,"pv":["c7c1","g6g5","c1e3","b4d6","c8c1","b6b2","e3f3","h6g7"]},{"uci":"c7c5","prob":0.12277044355869293,"cp":-4,"eval_type":"cp","rank":4,"pv":["c7c5","b4c5","c8c5","b6b7","g1h2","h6g7","g3g4","f6f5"]},{"uci":"c7d7","prob":0.12277044355869293,"cp":-4,"eval_type":"cp","rank":5,"pv":["c7d7","b4e1","g1g2","e1e4","g2h2","b6b2","d7h3","h6g5"]},{"uci":"c8d8","prob":0.12175161391496658,"cp":-5,"eval_type":"cp","rank":6,"pv":["c8d8","b4e1","g1g2","e1e4","g2h2","b6b7","c7c1","g6g5"]},{"uci":"c7c4","prob":0.12074122577905655,"cp":-6,"eval_type":"cp","rank":7,"pv":["c7c4","b4c4","c8c4","b6b7","g1g2","h6g7","c4d4","h7h5"]},{"uci":"c8e8","prob":0.11874555051326752,"cp":-8,"eval_type":"cp","rank":8,"pv":["c8e8","b4d4","c7c1","g6g5","e8e3","d4d7","c1c3","b6b1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.112725+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.07807297643095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5p1k/5bp1/N4p2/p6p/4QB1P/1q4PK/3R4 w - - 0 1","best_move":"a5c6","best_cp":-165,"soft_targets":[{"uci":"a5c6","prob":0.19347481429576874,"cp":-165,"eval_type":"cp","rank":1,"pv":["a5c6","a4a3","e3a7","h7g7","f3d5","a3a2","a7f7","g7h6"]},{"uci":"e3d2","prob":0.1421402245759964,"cp":-202,"eval_type":"cp","rank":2,"pv":["e3d2","b2d2","d1d2","f6c3","d2a2","c3a5","a2a4","a5c7"]},{"uci":"e3e2","prob":0.13408590853214264,"cp":-209,"eval_type":"cp","rank":3,"pv":["e3e2","b2e2","f3e2","a4a3","h2g1","a3a2","a5b3","c8c2"]},{"uci":"f3d5","prob":0.1296900510787964,"cp":-213,"eval_type":"cp","rank":4,"pv":["f3d5","b2b4","e3a7","c8c1","d1c1","b4f4","g2g3","h4g3"]},{"uci":"h2g1","prob":0.11540880799293518,"cp":-227,"eval_type":"cp","rank":5,"pv":["h2g1","a4a3","e3b3","f6d4","g1h2","h7g7","b3b2","a3b2"]},{"uci":"h2h1","prob":0.10978024452924728,"cp":-233,"eval_type":"cp","rank":6,"pv":["h2h1","a4a3","f3d5","a3a2","a5b3","b2c2","e3g1","c8c7"]},{"uci":"d1d7","prob":0.0906325951218605,"cp":-256,"eval_type":"cp","rank":7,"pv":["d1d7","f6e5","h2h1","c8c1","d7d1","c1d1","f3d1","a4a3"]},{"uci":"f3b7","prob":0.08478743582963943,"cp":-264,"eval_type":"cp","rank":8,"pv":["f3b7","c8c7","b7d5","b2b4","a5c4","c7c4","d5c4","b4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.300029+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.04799153354462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/7p/4K1p1/5p2/7P/6P1/3rp3/R7 w - - 0 1","best_move":"a1e1","best_cp":-476,"soft_targets":[{"uci":"a1e1","prob":0.7211853265762329,"cp":-476,"eval_type":"cp","rank":1,"pv":["a1e1","d8c7","h4h5","c7c6","h5h6","c6c5","e6f7","c5d4"]},{"uci":"e6f6","prob":0.11822182685136795,"cp":-693,"eval_type":"cp","rank":2,"pv":["e6f6","d2d1","a1a8","d8c7","a8e8","e2e1q","e8e1","d1e1"]},{"uci":"h4h5","prob":0.05095260962843895,"cp":-794,"eval_type":"cp","rank":3,"pv":["h4h5","d2d1","a1a8","d8c7","a8a7","c7b6","a7e7","e2e1q"]},{"uci":"e6f7","prob":0.04496552422642708,"cp":-809,"eval_type":"cp","rank":4,"pv":["e6f7","d2d1","a1a8","d8c7","a8a7","c7c6","a7a6","c6d5"]},{"uci":"a1a8","prob":0.03303483501076698,"cp":-846,"eval_type":"cp","rank":5,"pv":["a1a8","d8c7","a8a1","d2d1","a1a7","c7c6","e6f6","e2e1q"]},{"uci":"a1a5","prob":0.012775929644703865,"cp":-960,"eval_type":"cp","rank":6,"pv":["a1a5","e2e1q","a5e5","e1g3","e5d5","d2d5","e6d5","g3h4"]},{"uci":"g3g4","prob":0.011369065381586552,"cp":-974,"eval_type":"cp","rank":7,"pv":["g3g4","d2d1","a1a8","d8c7","a8a7","c7b6","a7c7","b6c7"]},{"uci":"a1g1","prob":0.00749494694173336,"cp":-1024,"eval_type":"cp","rank":8,"pv":["a1g1","d2d1","g3g4","d1g1","e6d6","e2e1q","g4g5","e1b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.399848+00:00","value_target":0,"cp_gap_top1_top2":217,"teacher_entropy":1.0352429353959778,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rq2k1nr/3p1pbp/b1p3p1/1N2p3/Pn2P3/2N3P1/1P1P1P1P/R1BQKB1R w KQkq - 0 1","best_move":"d1b3","best_cp":-15,"soft_targets":[{"uci":"d1b3","prob":0.3293483257293701,"cp":-15,"eval_type":"cp","rank":1,"pv":["d1b3","g7f8","f1c4","g8f6","c4f7","e8d8","e1g1","a6b5"]},{"uci":"b5a3","prob":0.21893668174743652,"cp":-64,"eval_type":"cp","rank":2,"pv":["b5a3","b4d3","f1d3","a6d3","d1f3","b8d6","b2b3","f7f5"]},{"uci":"a1a3","prob":0.14675764739513397,"cp":-112,"eval_type":"cp","rank":3,"pv":["a1a3","c6b5","a4b5","a6b7","d1b3","b8d6","a3a8","b7a8"]},{"uci":"b2b3","prob":0.08054231107234955,"cp":-184,"eval_type":"cp","rank":4,"pv":["b2b3","a6b5","c3b5","c6b5","f1b5","b4c6"]},{"uci":"d2d4","prob":0.06378061324357986,"cp":-212,"eval_type":"cp","rank":5,"pv":["d2d4","a6b5","c3b5","c6b5","f1b5","g8f6","d4e5","b8e5"]},{"uci":"h2h3","prob":0.05444091558456421,"cp":-231,"eval_type":"cp","rank":6,"pv":["h2h3","a6b5","c3b5","c6b5","f1b5","g8e7","d2d3"]},{"uci":"h2h4","prob":0.05309675633907318,"cp":-234,"eval_type":"cp","rank":7,"pv":["h2h4","a6b5","f1b5","c6b5","d2d4","b5a4","d4e5","g7e5"]},{"uci":"f1c4","prob":0.05309675633907318,"cp":-234,"eval_type":"cp","rank":8,"pv":["f1c4","a6b5","c3b5","c6b5","c4b5","g8f6","d2d3","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.400198+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":1.828601349075154,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p1bnpp1/p3p2p/q1npP2P/3N1P2/P1N1Q3/1PP3P1/2KR1B1R w - - 0 1","best_move":"c3a2","best_cp":85,"soft_targets":[{"uci":"c3a2","prob":0.16487397253513336,"cp":85,"eval_type":"cp","rank":1,"pv":["c3a2","a5c7","g2g4","e7c6","d4c6","c7c6","h1h2","c5e4"]},{"uci":"g2g4","prob":0.16350573301315308,"cp":84,"eval_type":"cp","rank":2,"pv":["g2g4","b7b5","c3a2","b5b4","a2b4","a5b6","g4g5","a6a5"]},{"uci":"c3b1","prob":0.14190834760665894,"cp":67,"eval_type":"cp","rank":3,"pv":["c3b1","a5b6","h1h3","c8c7","b1c3","a8c8","c1b1","c5a4"]},{"uci":"c1b1","prob":0.12840397655963898,"cp":55,"eval_type":"cp","rank":4,"pv":["c1b1","b7b5","c3a2","a5b6","g2g4","a6a5","g4g5","b5b4"]},{"uci":"c3e2","prob":0.10600802302360535,"cp":32,"eval_type":"cp","rank":5,"pv":["c3e2","c5e4","g2g4","b7b5","h1h3","a8b8","f1g2","b5b4"]},{"uci":"h1h3","prob":0.10425586253404617,"cp":30,"eval_type":"cp","rank":6,"pv":["h1h3","b7b5","e3e1","a5b6","e1h4","b5b4","h4e7","a8b8"]},{"uci":"e3e1","prob":0.09592001885175705,"cp":20,"eval_type":"cp","rank":7,"pv":["e3e1","e7c6","h1h3","c6d4","d1d4","c5e4","h3e3","e4c3"]},{"uci":"e3d2","prob":0.0951240137219429,"cp":19,"eval_type":"cp","rank":8,"pv":["e3d2","b7b5","c3e4","a5d2","e4d2","e7c6","d4c6","d7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:39.606781+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.056202609823466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1n1/ppp2pp1/2nb2b1/7r/7P/2N2N2/PPP1PP2/R1BQKB1R w KQq - 0 1","best_move":"c1g5","best_cp":63,"soft_targets":[{"uci":"c1g5","prob":0.15584906935691833,"cp":63,"eval_type":"cp","rank":1,"pv":["c1g5","f7f6","g5d2","d8e7","h1g1","g6f5","e2e4","f5e4"]},{"uci":"h1g1","prob":0.1470179557800293,"cp":56,"eval_type":"cp","rank":2,"pv":["h1g1","g8f6","c1g5","d8e7","d1d2","a8d8","e1c1","d6b4"]},{"uci":"e2e4","prob":0.13414053618907928,"cp":45,"eval_type":"cp","rank":3,"pv":["e2e4","d8e7","c1g5","f7f6","g5e3","e8c8","f3d2","f6f5"]},{"uci":"f1g2","prob":0.1308286041021347,"cp":42,"eval_type":"cp","rank":4,"pv":["f1g2","d6b4","d1d8","a8d8","c1f4","g6c2","f4c7","d8d7"]},{"uci":"f1h3","prob":0.1203681230545044,"cp":32,"eval_type":"cp","rank":5,"pv":["f1h3","d8e7","h1g1","a8d8","c1g5","g8f6","e1f1","d6b4"]},{"uci":"c1e3","prob":0.10800973325967789,"cp":19,"eval_type":"cp","rank":6,"pv":["c1e3","d6b4","d1d8","a8d8","e3g5","f7f6","g5d2","g6c2"]},{"uci":"f3d4","prob":0.10274204611778259,"cp":13,"eval_type":"cp","rank":7,"pv":["f3d4","h5h4","d4c6","b7c6","h1g1","g8f6","c1g5","h4h5"]},{"uci":"a2a3","prob":0.10104386508464813,"cp":11,"eval_type":"cp","rank":8,"pv":["a2a3","d8e7","e2e4","g8f6","c1g5","g6e4","c3e4","e7e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.209568+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0677527571647647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4p2p/2K1B1p1/4P1P1/5P1P/8/8 w - - 0 1","best_move":"c5b6","best_cp":850,"soft_targets":[{"uci":"c5b6","prob":0.22325782477855682,"cp":850,"eval_type":"cp","rank":1,"pv":["c5b6","e7d8","b6b5","d8d7","b5c5","d7e7","c5c6","e7d8"]},{"uci":"e5d4","prob":0.11850954592227936,"cp":774,"eval_type":"cp","rank":2,"pv":["e5d4","e6e5","d4e5","e7d7","e5g7","d7e8","c5d5","e8f7"]},{"uci":"c5d4","prob":0.11850954592227936,"cp":774,"eval_type":"cp","rank":3,"pv":["c5d4","e7d8","d4c5","d8d7","c5b5","d7d8","b5b6","d8d7"]},{"uci":"c5b5","prob":0.1175260916352272,"cp":773,"eval_type":"cp","rank":4,"pv":["c5b5","e7d7","b5c5","d7e7","c5c6","e7e8","c6d6","e8f8"]},{"uci":"c5c4","prob":0.11179430782794952,"cp":767,"eval_type":"cp","rank":5,"pv":["c5c4","e7f8","c4c5","f8e7","c5c6","e7e8","e5b2","e8e7"]},{"uci":"c5c6","prob":0.10545952618122101,"cp":760,"eval_type":"cp","rank":6,"pv":["c5c6","e7e8","c6d6","e8f8","d6e6","f8g8","e5b2","g8h7"]},{"uci":"e5c3","prob":0.10545952618122101,"cp":760,"eval_type":"cp","rank":7,"pv":["e5c3","e6e5","c3e5","e7f8","c5d5","f8g8"]},{"uci":"e5g7","prob":0.09948370605707169,"cp":753,"eval_type":"cp","rank":8,"pv":["e5g7","e6e5","c5d5","e7f7","g7e5","f7e7","e5g7","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.210967+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":2.040882605201803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1r6/n2p2pk/p2P4/P2BPpPP/3R4/5K2/2R5 b - - 0 1","best_move":"a6b4","best_cp":-223,"soft_targets":[{"uci":"a6b4","prob":0.1724371761083603,"cp":-223,"eval_type":"cp","rank":1,"pv":["a6b4","d3d2","g6g5","h4h5","f4f3","d4e3","b7e7","d2d4"]},{"uci":"f8e8","prob":0.13884612917900085,"cp":-249,"eval_type":"cp","rank":2,"pv":["f8e8","d4f6","e8e4","c1c8","b7b8","d3c3","e4b4","c8b8"]},{"uci":"b7e7","prob":0.13884612917900085,"cp":-249,"eval_type":"cp","rank":3,"pv":["b7e7","d3d2","e7e4","c1c6","a6c5","d4c5","d6c5","d5d6"]},{"uci":"a6b8","prob":0.12355665117502213,"cp":-263,"eval_type":"cp","rank":4,"pv":["a6b8","d3d2","b8d7","c1c6","d7e5","d4e5","d6e5","h4h5"]},{"uci":"h6h7","prob":0.1165553629398346,"cp":-270,"eval_type":"cp","rank":5,"pv":["h6h7","f2f3","h7g8","d3c3","b7b2","c3c8","b2b3","c1c3"]},{"uci":"f8b8","prob":0.10995079576969147,"cp":-277,"eval_type":"cp","rank":6,"pv":["f8b8","f2f3","g6g5","c1c6","b7b3","c6d6","h6h7","d3b3"]},{"uci":"f8d8","prob":0.10032011568546295,"cp":-288,"eval_type":"cp","rank":7,"pv":["f8d8","f2f3","a6b4","d3b3","b7f7","d4f6","d8f8","f6g5"]},{"uci":"b7f7","prob":0.09948760271072388,"cp":-289,"eval_type":"cp","rank":8,"pv":["b7f7","d3d2","f7d7","f2f3","d7b7","e4e5","b7b3","c1c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.406226+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0632613704375706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b2r1k1/1pR3p1/p3P2p/3p1N1P/1P6/P5P1/1B3PK1/8 b - - 0 1","best_move":"b8c7","best_cp":-264,"soft_targets":[{"uci":"b8c7","prob":0.9780905246734619,"cp":-264,"eval_type":"cp","rank":1,"pv":["b8c7","e6e7","g8f7","f2f4","g7g5","f4g5","h6g5","g2f3"]},{"uci":"e8e6","prob":0.010865604504942894,"cp":-804,"eval_type":"cp","rank":2,"pv":["e8e6","c7c8","g8f7","c8b8","e6e4","b8b7","f7e6","f5g7"]},{"uci":"g8h8","prob":0.00586460717022419,"cp":-878,"eval_type":"cp","rank":3,"pv":["g8h8","c7g7","e8e6","g7e7","b8e5","b2e5","e6e5","e7e5"]},{"uci":"d5d4","prob":0.004529457539319992,"cp":-909,"eval_type":"cp","rank":4,"pv":["d5d4","c7g7","g8h8","b2d4","e8e6","g7e7","b8e5","e7e6"]},{"uci":"e8e7","prob":0.0006498171132989228,"cp":-1142,"eval_type":"cp","rank":5,"pv":["e8e7","c7e7","b8f4","e7g7","g8f8","g7f7","f8e8","f5g7"]},{"uci":"b8a7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["b8a7","c7g7","g8h8","g7e7","d5d4","e7e8","h8h7","e8e7"]},{"uci":"e8d8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["e8d8","c7g7","g8h8","e6e7","d8e8","g7f7","d5d4","b2d4"]},{"uci":"e8c8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["e8c8","c7g7","g8h8","g7f7","c8c3","b2c3","d5d4","c3d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.602838+00:00","value_target":0,"cp_gap_top1_top2":540,"teacher_entropy":0.13015584244765557,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppn4p/3p1q1P/3P4/8/2Q2Bp1/PP2P1R1/R5K1 w - - 0 1","best_move":"g2g3","best_cp":115,"soft_targets":[{"uci":"g2g3","prob":0.5982696413993835,"cp":115,"eval_type":"cp","rank":1,"pv":["g2g3","g8h8","c3c7","f6h6","c7c3","h6f6","c3f6","f8f6"]},{"uci":"c3c7","prob":0.22945529222488403,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c7","f6d4","g1h1","d4h4","h1g1"]},{"uci":"a1c1","prob":0.04122486338019371,"cp":-206,"eval_type":"cp","rank":3,"pv":["a1c1","c7e8","g2g3","g8h8","f3h5","f6c3","c1c3","e8f6"]},{"uci":"c3f6","prob":0.032105959951877594,"cp":-236,"eval_type":"cp","rank":4,"pv":["c3f6","f8f6","g2g3","f6g6","g1f2","g6g3","f2g3","c8f5"]},{"uci":"a1f1","prob":0.027177106589078903,"cp":-256,"eval_type":"cp","rank":5,"pv":["a1f1","f6c3","g2g3","g8h8","b2c3","c8d7","c3c4","f8g8"]},{"uci":"e2e4","prob":0.024590862914919853,"cp":-268,"eval_type":"cp","rank":6,"pv":["e2e4","f6c3","g2g3","g8h8","b2c3","c7a6","e4e5","d6e5"]},{"uci":"a1b1","prob":0.023784678429365158,"cp":-272,"eval_type":"cp","rank":7,"pv":["a1b1","c7b5","c3f6","f8f6","g2g3","g8h8","f3e4","b5d4"]},{"uci":"a1e1","prob":0.02339155413210392,"cp":-274,"eval_type":"cp","rank":8,"pv":["a1e1","f6c3","b2c3","g8h8","g2g3","c8d7","e2e4","c7a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.611249+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":1.252836392171738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/pN1k1Pp1/1p4Pp/1p5P/1P6/PK6/8 w - - 0 1","best_move":"b6c8","best_cp":750,"soft_targets":[{"uci":"b6c8","prob":0.3261324167251587,"cp":750,"eval_type":"cp","rank":1,"pv":["b6c8","d6e5","b2c2","a6a5","c2d3","e5f5","c8e7","f5f4"]},{"uci":"b2c1","prob":0.23563964664936066,"cp":711,"eval_type":"cp","rank":2,"pv":["b2c1","d6e5","b6c8","e5f5","c8e7","f5g4","e7g6","f7g6"]},{"uci":"b2b1","prob":0.1745661050081253,"cp":675,"eval_type":"cp","rank":3,"pv":["b2b1","d6e5","b6c8","e5f5","c8e7","f5g4","e7g6","g4f3"]},{"uci":"b2c2","prob":0.15795394778251648,"cp":663,"eval_type":"cp","rank":4,"pv":["b2c2","d6c6","b6c8","c6d5","c8e7","d5e4","c2d2","e4f3"]},{"uci":"b2a1","prob":0.057625800371170044,"cp":542,"eval_type":"cp","rank":5,"pv":["b2a1","a6a5","b6c8","d6e5","c8e7","a5a4","e7g6","e5f5"]},{"uci":"a2a3","prob":0.030844861641526222,"cp":467,"eval_type":"cp","rank":6,"pv":["a2a3","b4a3","b2a3","a6a5","b6c8","d6d7","c8e7","d7e8"]},{"uci":"a2a4","prob":0.016373053193092346,"cp":391,"eval_type":"cp","rank":7,"pv":["a2a4","d6c5","a4a5","c5d4","b6c8","d4e5","b2c2","e5e6"]},{"uci":"b6a8","prob":0.0008641319000162184,"cp":38,"eval_type":"cp","rank":8,"pv":["b6a8","d6c6","b2c2","c6b7","c2d3","b7a8","d3d4","a8b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.702103+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.6473920740341292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/8/5pk1/7p/6pP/6P1/5P2/5K2 b - - 0 1","best_move":"c8c1","best_cp":1266,"soft_targets":[{"uci":"c8c1","prob":0.3087373375892639,"cp":1266,"eval_type":"cp","rank":1,"pv":["c8c1","f1e2","c1c2","e2e3","g6f5","f2f4","c2c3","e3d4"]},{"uci":"g6f5","prob":0.3087373375892639,"cp":1266,"eval_type":"cp","rank":2,"pv":["g6f5","f1e2","c8c2","e2e3","c2c3","e3d2","c3a3","d2e2"]},{"uci":"c8h8","prob":0.1010710820555687,"cp":1132,"eval_type":"cp","rank":3,"pv":["c8h8","f1e2","h8a8","e2d3","a8a2","d3e3","g6f5","e3d4"]},{"uci":"c8c2","prob":0.0884547308087349,"cp":1116,"eval_type":"cp","rank":4,"pv":["c8c2","f1e1","c2a2","f2f4","g6f5","e1d1","a2a3","d1e1"]},{"uci":"c8c3","prob":0.06607721000909805,"cp":1081,"eval_type":"cp","rank":5,"pv":["c8c3","f1e2","c3a3","e2d2","g6f5","d2c2","a3a2","c2b3"]},{"uci":"c8c7","prob":0.06552886217832565,"cp":1080,"eval_type":"cp","rank":6,"pv":["c8c7","f1e2","c7c2","e2e3","g6f5","f2f4","c2c3","e3d4"]},{"uci":"c8b8","prob":0.030696772038936615,"cp":989,"eval_type":"cp","rank":7,"pv":["c8b8","f1e2","b8a8","e2d3","a8a2","d3e3","a2c2","f2f4"]},{"uci":"c8a8","prob":0.030696772038936615,"cp":989,"eval_type":"cp","rank":8,"pv":["c8a8","f1e2","a8a2","e2e3","a2c2","e3d3","c2f2","d3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.903197+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7438512285022443,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/4bppp/4p3/p3P3/4NP2/1Q2p3/4B1PP/6K1 w - - 0 1","best_move":"e4d6","best_cp":397,"soft_targets":[{"uci":"e4d6","prob":0.16565313935279846,"cp":397,"eval_type":"cp","rank":1,"pv":["e4d6","f8d8","b3e3","h7h6","e3a7","c8d7","a7a5","d8b8"]},{"uci":"h2h4","prob":0.14022234082221985,"cp":377,"eval_type":"cp","rank":2,"pv":["h2h4","a5a4","b3a4","c8b7","a4a7","b7e4","a7e7","f8b8"]},{"uci":"b3e3","prob":0.12794016301631927,"cp":366,"eval_type":"cp","rank":3,"pv":["b3e3","c8b7","e3a7","b7e4","a7e7","f8a8","e2f3","e4f3"]},{"uci":"b3b6","prob":0.12582549452781677,"cp":364,"eval_type":"cp","rank":4,"pv":["b3b6","c8d7","e4d6","a5a4","h2h4","a4a3","b6a7","d7c6"]},{"uci":"h2h3","prob":0.1206904798746109,"cp":359,"eval_type":"cp","rank":5,"pv":["h2h3","c8d7","b3b7","f8d8","e4d6","e7h4","g1h2","a5a4"]},{"uci":"g2g4","prob":0.11104060709476471,"cp":349,"eval_type":"cp","rank":6,"pv":["g2g4","a5a4","b3e3","c8b7","e3a7","b7e4","a7e7","f8a8"]},{"uci":"b3a4","prob":0.10474853217601776,"cp":342,"eval_type":"cp","rank":7,"pv":["b3a4","c8b7","e4d6","b7d5","g1f1","f8b8","e2d3","e7f8"]},{"uci":"g2g3","prob":0.10387927293777466,"cp":341,"eval_type":"cp","rank":8,"pv":["g2g3","a5a4","b3e3","c8b7","e3a7","b7e4","a7e7","e4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:40.999536+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0680045865918846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/6k1/8/3q4/5K2 w - - 0 1","best_move":"f1g1","best_cp":-99998,"soft_targets":[{"uci":"f1g1","prob":1.0,"cp":-99998,"eval_type":"mate","rank":1,"pv":["f1g1","g4g3","g1f1","d2f2"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:41.205641+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/1p2ppb1/p2p1npp/2pP2B1/P1P1P3/2N2P2/1P4PP/R2QKBNR w KQ - 0 1","best_move":"g5f4","best_cp":38,"soft_targets":[{"uci":"g5f4","prob":0.2210516631603241,"cp":38,"eval_type":"cp","rank":1,"pv":["g5f4","e7e6","d1d2","e6d5","c4d5","d8e7","f1e2","g8h7"]},{"uci":"g5e3","prob":0.19345852732658386,"cp":22,"eval_type":"cp","rank":2,"pv":["g5e3","e7e6","d1d2","e6d5","c4d5","f8e8","g2g3","h6h5"]},{"uci":"g5d2","prob":0.17072653770446777,"cp":7,"eval_type":"cp","rank":3,"pv":["g5d2","e7e6","d1c1","e6d5","c4d5","f6h7","f1e2","f8e8"]},{"uci":"g5c1","prob":0.16240011155605316,"cp":1,"eval_type":"cp","rank":4,"pv":["g5c1","e7e6","c1e3","e6d5","c4d5","h6h5","d1d2","f8e8"]},{"uci":"g5h4","prob":0.13519656658172607,"cp":-21,"eval_type":"cp","rank":5,"pv":["g5h4","e7e6","f1d3","e6d5","c4d5","g6g5","h4f2","b8d7"]},{"uci":"g5f6","prob":0.07931255549192429,"cp":-85,"eval_type":"cp","rank":6,"pv":["g5f6","e7f6","f1d3","f6f5","e4f5","c8f5","d3f5","g6f5"]},{"uci":"h2h4","prob":0.02143581584095955,"cp":-242,"eval_type":"cp","rank":7,"pv":["h2h4","h6g5","h4g5","f6h5","f3f4","e7e5","h1h5","g6h5"]},{"uci":"g5h6","prob":0.016418300569057465,"cp":-274,"eval_type":"cp","rank":8,"pv":["g5h6","g7h6","g2g4","e7e6","h2h4","e6d5","c4d5","f6h7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:41.304149+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.869802638532841,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p1R2pp/4Bb2/pPP1pK2/8/r1P1P3/8/8 w - - 0 1","best_move":"b5b6","best_cp":646,"soft_targets":[{"uci":"b5b6","prob":0.4795544445514679,"cp":646,"eval_type":"cp","rank":1,"pv":["b5b6","a3a2","e6a2","b8c8","f5e6","f6d8","d7g7","a5a4"]},{"uci":"c5c6","prob":0.15962982177734375,"cp":514,"eval_type":"cp","rank":2,"pv":["c5c6","b7c6","b5c6","f6d8","d7b7","b8a8","e6d5","a3c3"]},{"uci":"e6d5","prob":0.12960922718048096,"cp":489,"eval_type":"cp","rank":3,"pv":["e6d5","a3c3","d7b7","b8c8","c5c6","c3c1","b5b6","a5a4"]},{"uci":"c3c4","prob":0.12226502597332001,"cp":482,"eval_type":"cp","rank":4,"pv":["c3c4","a3a2","e6d5","a2f2","f5e4","b7b6","c5b6","f2h2"]},{"uci":"d7f7","prob":0.09442989528179169,"cp":451,"eval_type":"cp","rank":5,"pv":["d7f7","a3c3","b5b6","f6d8","f7f8","c3d3","f5e4","d3d2"]},{"uci":"e3e4","prob":0.005507940426468849,"cp":110,"eval_type":"cp","rank":6,"pv":["e3e4","a3c3","e6d5","c3c5","d7b7","b8c8","d5c6","c5c2"]},{"uci":"f5e4","prob":0.005462232045829296,"cp":109,"eval_type":"cp","rank":7,"pv":["f5e4","a3c3","b5b6","c3c5","d7f7","f6d8","f7f8","c5c8"]},{"uci":"e6c4","prob":0.00354140717536211,"cp":57,"eval_type":"cp","rank":8,"pv":["e6c4","a3c3","c4d5","c3c5","d7b7","b8c8","d5c6","f6d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:42.007237+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":1.467034805236595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/1pk5/p5p1/P2p3p/7P/1PP3PK/4r3 b - - 0 1","best_move":"e1c1","best_cp":1024,"soft_targets":[{"uci":"e1c1","prob":0.18918249011039734,"cp":1024,"eval_type":"cp","rank":1,"pv":["e1c1","c2c3","d4d3","g2g4","d3d2","h2g2","c6d7","g2f2"]},{"uci":"c6d5","prob":0.18146179616451263,"cp":1019,"eval_type":"cp","rank":2,"pv":["c6d5","g2g3","e1e2","h2h1","e2c2","h1g1","d5d6","g1f1"]},{"uci":"c6d7","prob":0.16013947129249573,"cp":1004,"eval_type":"cp","rank":3,"pv":["c6d7","g2g3","e1e2","h2g1","e2c2","g1f1","c2b2","f1e1"]},{"uci":"e1e3","prob":0.11379265040159225,"cp":963,"eval_type":"cp","rank":4,"pv":["e1e3","h2g1","e3e2","b2b4","e2c2","g1h1","d4d3","h1h2"]},{"uci":"e1e6","prob":0.11098314076662064,"cp":960,"eval_type":"cp","rank":5,"pv":["e1e6","b2b4","a5b4","h2g1","e6e2","c2c3","b4c3","g1f1"]},{"uci":"e1e2","prob":0.09162569791078568,"cp":937,"eval_type":"cp","rank":6,"pv":["e1e2","h2g1","e2c2","g1f1","c2b2","g2g3","c6c5","g3h4"]},{"uci":"c6d6","prob":0.08085939288139343,"cp":922,"eval_type":"cp","rank":7,"pv":["c6d6","g2g3","e1e2","h2g1","e2c2","g1f1","c2b2","f1e1"]},{"uci":"c6c5","prob":0.07195528596639633,"cp":908,"eval_type":"cp","rank":8,"pv":["c6c5","c2c3","d4c3","b2c3","e1e3","h2g1","e3c3","g1f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:42.697390+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.021045713978865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1p1Bpp1p/p2p1np1/2pP4/4P3/5P2/PPP1N1PP/RNBQK2R b KQkq - 0 1","best_move":"f6d7","best_cp":25,"soft_targets":[{"uci":"f6d7","prob":0.30196845531463623,"cp":25,"eval_type":"cp","rank":1,"pv":["f6d7","a2a4","f8g7","e1g1","e8g8","h2h3","b7b6","b1d2"]},{"uci":"c8d7","prob":0.28724128007888794,"cp":19,"eval_type":"cp","rank":2,"pv":["c8d7","c1e3","f8g7","e1g1","b7b5","d1d2","e8g8","b1c3"]},{"uci":"d8d7","prob":0.2620815932750702,"cp":8,"eval_type":"cp","rank":3,"pv":["d8d7","a2a4","f8g7","a4a5","e8g8","b1d2","b7b5","a5b6"]},{"uci":"e8d7","prob":0.14870868623256683,"cp":-60,"eval_type":"cp","rank":4,"pv":["e8d7","c1e3","d7e8","a2a4","f8g7","d1d2","h7h6","e1g1"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:42.699952+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.3542583438588216,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r2/ppp2p1p/5k2/8/2P4q/2P2Pb1/P4P1P/R6K w - - 0 1","best_move":"f2g3","best_cp":-896,"soft_targets":[{"uci":"f2g3","prob":1.0,"cp":-896,"eval_type":"cp","rank":1,"pv":["f2g3","h4h6","a1e1","f6g7","e1e4","f8h8","g3g4"]},{"uci":"h2h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["h2h3","h4h3","h1g1","h3h2","g1f1","h2f2"]},{"uci":"h1g2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h1g2","h4h2","g2f1","h2f2"]},{"uci":"h1g1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h1g1","h4h2","g1f1","h2f2"]},{"uci":"a2a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a2a3","h4h2"]},{"uci":"f3f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f3f4","h4h2"]},{"uci":"c4c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c4c5","h4h2"]},{"uci":"a2a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a2a4","h4h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:42.902414+00:00","value_target":0,"cp_gap_top1_top2":99101,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p4p1p/b2p2pB/q2P3n/3bP1P1/2pR3P/P1Q2PB1/R2N2K1 b - - 0 1","best_move":"a6d3","best_cp":202,"soft_targets":[{"uci":"a6d3","prob":0.4197612702846527,"cp":202,"eval_type":"cp","rank":1,"pv":["a6d3","c2d3","d4h8","d1e3","h5f6","e4e5","f6d7","e5e6"]},{"uci":"d4g7","prob":0.25459808111190796,"cp":142,"eval_type":"cp","rank":2,"pv":["d4g7","h6g7","a6d3","g7c3","d3c2","c3a5","h5f4","f2f3"]},{"uci":"d4e5","prob":0.20500195026397705,"cp":116,"eval_type":"cp","rank":3,"pv":["d4e5","d3f3","h5f6","f3c3","a8c8","h6d2","e5c3","d2c3"]},{"uci":"d4h8","prob":0.05586954951286316,"cp":-40,"eval_type":"cp","rank":4,"pv":["d4h8","d3e3","h5f6","c2c3","a5c3","d1c3","f6d7","a1d1"]},{"uci":"a5c5","prob":0.018597358837723732,"cp":-172,"eval_type":"cp","rank":5,"pv":["a5c5","d3d4","c5d4","g4h5","e8c8","a1c1","a6d3","c2b3"]},{"uci":"d4f6","prob":0.017838388681411743,"cp":-177,"eval_type":"cp","rank":6,"pv":["d4f6","d3f3","f6g7","h6g7","h5g7","c2c3","a5d8","c3f6"]},{"uci":"a5b4","prob":0.016275910660624504,"cp":-188,"eval_type":"cp","rank":7,"pv":["a5b4","d3d4","b4d4","g4h5","e8c8","h6e3","d4d3","a1c1"]},{"uci":"a5b6","prob":0.012057491578161716,"cp":-224,"eval_type":"cp","rank":8,"pv":["a5b6","d3d4","b6d4","g4h5","e8c8","h6e3","d4d3","a1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:42.999517+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.4649586412459767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pb3pp1/1p2p2p/3q4/3P2Q1/1P2P3/P4KPP/2r2B1R w - - 0 1","best_move":"h2h4","best_cp":-640,"soft_targets":[{"uci":"h2h4","prob":0.16576938331127167,"cp":-640,"eval_type":"cp","rank":1,"pv":["h2h4","d5e4","g4e4","b7e4","h4h5","c1c2","f2g1","f8c8"]},{"uci":"f1c4","prob":0.139156311750412,"cp":-661,"eval_type":"cp","rank":2,"pv":["f1c4","c1c2","c4e2","h6h5","g4f3","d5f3","g2f3","b7a6"]},{"uci":"h1g1","prob":0.139156311750412,"cp":-661,"eval_type":"cp","rank":3,"pv":["h1g1","c1c2","f2g3","d5g5","g4g5","h6g5","f1d3","c2a2"]},{"uci":"a2a4","prob":0.1259138435125351,"cp":-673,"eval_type":"cp","rank":4,"pv":["a2a4","h6h5","g4f3","c1c2","f1e2"]},{"uci":"a2a3","prob":0.11977294087409973,"cp":-679,"eval_type":"cp","rank":5,"pv":["a2a3","h6h5","g4h3","c1c2","f1e2","b7a6","h1e1","d5g5"]},{"uci":"g4f3","prob":0.10569924116134644,"cp":-694,"eval_type":"cp","rank":6,"pv":["g4f3","f8c8","f3d5","b7d5","h1g1","c1c2","f1e2","c2a2"]},{"uci":"h2h3","prob":0.10482209175825119,"cp":-695,"eval_type":"cp","rank":7,"pv":["h2h3","h6h5","g4f3","c1c2","f1e2","f8c8","a2a4","c2a2"]},{"uci":"f1a6","prob":0.09970983862876892,"cp":-701,"eval_type":"cp","rank":8,"pv":["f1a6","c1h1","a6b7","d5g5","g4g5","h6g5","f2f3","f8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:43.698743+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0657086130704996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K7/7p/1P5P/6P1/8/P4pk1/8 w - - 0 1","best_move":"b5b6","best_cp":-694,"soft_targets":[{"uci":"b5b6","prob":0.19945663213729858,"cp":-694,"eval_type":"cp","rank":1,"pv":["b5b6","f2f1q","a2a4","f1f7","a7a6","f7c4","a6a5","c4c6"]},{"uci":"a7a6","prob":0.19291767477989197,"cp":-698,"eval_type":"cp","rank":2,"pv":["a7a6","f2f1q","a2a4","f1d3","g4g5","h6g5","h5h6","g2f3"]},{"uci":"a2a4","prob":0.19131672382354736,"cp":-699,"eval_type":"cp","rank":3,"pv":["a2a4","f2f1q","a7a6","f1d3","g4g5","h6g5","h5h6","g2f3"]},{"uci":"a7b6","prob":0.11798962950706482,"cp":-757,"eval_type":"cp","rank":4,"pv":["a7b6","f2f1q","b6a5","f1d3","a5b4","d3b1","b4c3","b1b5"]},{"uci":"g4g5","prob":0.115076445043087,"cp":-760,"eval_type":"cp","rank":5,"pv":["g4g5","f2f1q","b5b6","f1f7","a7b8","f7a2","b6b7","h6g5"]},{"uci":"a7b8","prob":0.07909080386161804,"cp":-805,"eval_type":"cp","rank":6,"pv":["a7b8","f2f1q","b5b6","f1a6","b8c7","a6a2","b6b7","a2a5"]},{"uci":"a2a3","prob":0.0642167180776596,"cp":-830,"eval_type":"cp","rank":7,"pv":["a2a3","f2f1q","a7b6","f1f3","a3a4","f3f6","b6b7","f6e7"]},{"uci":"a7b7","prob":0.039935402572155,"cp":-887,"eval_type":"cp","rank":8,"pv":["a7b7","f2f1q","b5b6","f1f7","b7c6","f7a2","b6b7","a2c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:44.010547+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.9619646181321355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/4b2p/8/4Pp2/5Pp1/3b2N1/5K1P/2B5 b - - 0 1","best_move":"c8d7","best_cp":7,"soft_targets":[{"uci":"c8d7","prob":0.12989364564418793,"cp":7,"eval_type":"cp","rank":1,"pv":["c8d7","f2g2","d7e6","h2h3","e7h4","g2h2","h4g3","h2g3"]},{"uci":"h7h6","prob":0.12563523650169373,"cp":3,"eval_type":"cp","rank":2,"pv":["h7h6","f2g2","c8d8","h2h3","g4h3","g2h2","d8d7","c1e3"]},{"uci":"c8d8","prob":0.12563523650169373,"cp":3,"eval_type":"cp","rank":3,"pv":["c8d8","g3h5","d8e8","h5f6","e7f6","e5f6","g4g3","f2g2"]},{"uci":"e7d8","prob":0.1245926171541214,"cp":2,"eval_type":"cp","rank":4,"pv":["e7d8","g3h5","c8d7","h5f6","d8f6","e5f6","d7e8","f2g3"]},{"uci":"d3b1","prob":0.1245926171541214,"cp":2,"eval_type":"cp","rank":5,"pv":["d3b1","g3h5","c8d7","h5f6","e7f6","e5f6","d7e8","f2g3"]},{"uci":"d3c2","prob":0.1235586628317833,"cp":1,"eval_type":"cp","rank":6,"pv":["d3c2","g3h5","c8d7","h5f6","e7f6","e5f6","d7e8","f2g3"]},{"uci":"c8c7","prob":0.1235586628317833,"cp":1,"eval_type":"cp","rank":7,"pv":["c8c7","g3h5","c7d7","h5f6","e7f6","e5f6","d7e8","f2g3"]},{"uci":"e7c5","prob":0.12253328412771225,"cp":0,"eval_type":"cp","rank":8,"pv":["e7c5","c1e3","c5e7","f2e1","c8d7","e1d2","d3b1","d2c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:44.310508+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.079301200337338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2R/p4k2/2p3p1/2b2pr1/2p5/2B3N1/PP4KP/5R2 w - - 0 1","best_move":"h8e8","best_cp":458,"soft_targets":[{"uci":"h8e8","prob":0.3026944398880005,"cp":458,"eval_type":"cp","rank":1,"pv":["h8e8","f7e8","c3f6","g5g4","h2h3","c5d4","h3g4","d4f6"]},{"uci":"h8h7","prob":0.25836944580078125,"cp":439,"eval_type":"cp","rank":2,"pv":["h8h7","f7f8","h7h8","f8f7","h8e8","f7e8","c3f6","g5g4"]},{"uci":"h8h4","prob":0.1304587572813034,"cp":357,"eval_type":"cp","rank":3,"pv":["h8h4","e8e2","g2f3","e2c2","h4c4","c5e7","c4h4","e7d6"]},{"uci":"h8h3","prob":0.08180927485227585,"cp":301,"eval_type":"cp","rank":4,"pv":["h8h3","e8e3","h3h4","f7e6","h4c4","e6d5","c4h4","e3e2"]},{"uci":"h8h6","prob":0.06697976589202881,"cp":277,"eval_type":"cp","rank":5,"pv":["h8h6","e8e3","h6h4","c5d6","f1f3","e3e2","g2h1","e2c2"]},{"uci":"f1f3","prob":0.057650018483400345,"cp":259,"eval_type":"cp","rank":6,"pv":["f1f3","e8h8","c3h8","f7e6","h8c3","c5d6","f3e3","e6d5"]},{"uci":"a2a3","prob":0.0548384003341198,"cp":253,"eval_type":"cp","rank":7,"pv":["a2a3","e8h8","c3h8","c5d6","g2f3","g5g4","h8c3","f7e6"]},{"uci":"a2a4","prob":0.04719984531402588,"cp":235,"eval_type":"cp","rank":8,"pv":["a2a4","e8h8","c3h8","c5d6","h8c3","g5g4","f1f3","f7e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:44.501614+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.8308025009607611,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/4k3/1R6/2PPp1pp/4P3/6P1/2b3K1/8 w - - 0 1","best_move":"d5d6","best_cp":44,"soft_targets":[{"uci":"d5d6","prob":0.16475588083267212,"cp":44,"eval_type":"cp","rank":1,"pv":["d5d6","e7e6","b6b4","f8d6","c5d6","h5h4","g3h4","g5h4"]},{"uci":"b6b7","prob":0.1360194981098175,"cp":21,"eval_type":"cp","rank":2,"pv":["b6b7","e7f6","b7b4","f8c5","b4c4","c2b1","c4c5","b1e4"]},{"uci":"b6b4","prob":0.12831200659275055,"cp":14,"eval_type":"cp","rank":3,"pv":["b6b4","e7d7","d5d6","d7c6","b4b8","f8d6","c5d6","c2e4"]},{"uci":"g2h2","prob":0.11418251693248749,"cp":0,"eval_type":"cp","rank":4,"pv":["g2h2","e7d7","c5c6","d7c7","b6b7","c7c8","b7h7","f8d6"]},{"uci":"g2h3","prob":0.11418251693248749,"cp":0,"eval_type":"cp","rank":5,"pv":["g2h3","e7d7","b6b7","d7c8","b7b4","c8c7","d5d6","f8d6"]},{"uci":"b6e6","prob":0.11418251693248749,"cp":0,"eval_type":"cp","rank":6,"pv":["b6e6","e7f7","e6e5","f8c5","e5g5","c2e4","g2h3","e4g6"]},{"uci":"g2f3","prob":0.11418251693248749,"cp":0,"eval_type":"cp","rank":7,"pv":["g2f3","g5g4","f3e3","e7d7","c5c6","d7c8","b6b5","f8d6"]},{"uci":"g2f1","prob":0.11418251693248749,"cp":0,"eval_type":"cp","rank":8,"pv":["g2f1","e7d7","b6b7","d7c8","b7b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:44.603344+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.0707733778984267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5p2/6k1/8/3r2R1/3N4/5PPR/6K1 b - - 0 1","best_move":"d4g4","best_cp":0,"soft_targets":[{"uci":"d4g4","prob":0.9914992451667786,"cp":0,"eval_type":"cp","rank":1,"pv":["d4g4","d3e5","g6g5","e5g4","g5g4","h2h3","f8a8","g1h2"]},{"uci":"g6f5","prob":0.004515659995377064,"cp":-647,"eval_type":"cp","rank":2,"pv":["g6f5","g4d4","f8a8","h2h4","a8a5","g1h2","f5g6","d4g4"]},{"uci":"g6f6","prob":0.003985055722296238,"cp":-662,"eval_type":"cp","rank":3,"pv":["g6f6","g4d4","f6e7","h2h6","f7f5","g1h2","f8c8","d4f4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:44.698368+00:00","value_target":1,"cp_gap_top1_top2":647,"teacher_entropy":0.05486825117900318,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pp1bppp/2np1n2/p3p3/P1B1P3/2PP1N2/1P3PPP/RNBQ1RK1 w - - 0 1","best_move":"d1b3","best_cp":38,"soft_targets":[{"uci":"d1b3","prob":0.1369299292564392,"cp":38,"eval_type":"cp","rank":1,"pv":["d1b3","c6b8","f1e1","c7c6","h2h3","b8a6","c1e3","a6c7"]},{"uci":"f1e1","prob":0.13354912400245667,"cp":35,"eval_type":"cp","rank":2,"pv":["f1e1","c8e6","b1d2","h7h6","c4e6","f7e6","d2f1","d8d7"]},{"uci":"b1d2","prob":0.13244083523750305,"cp":34,"eval_type":"cp","rank":3,"pv":["b1d2","c8e6","f1e1","h7h6","c4e6","f7e6","d2f1","d8d7"]},{"uci":"b1a3","prob":0.12703585624694824,"cp":29,"eval_type":"cp","rank":4,"pv":["b1a3","c8e6","c4e6","f7e6","d1b3","d8d7","a3c4","b7b6"]},{"uci":"h2h3","prob":0.12598161399364471,"cp":28,"eval_type":"cp","rank":5,"pv":["h2h3","c8e6","c4e6","f7e6","f1e1","d8d7"]},{"uci":"c4b5","prob":0.11983742564916611,"cp":22,"eval_type":"cp","rank":6,"pv":["c4b5","c6b8","f1e1","c7c6","b5c4","b8d7","c4a2","h7h6"]},{"uci":"c4b3","prob":0.11304689198732376,"cp":15,"eval_type":"cp","rank":7,"pv":["c4b3","h7h6","h2h3","f8e8","b1a3","e7f8","f1e1","c8e6"]},{"uci":"d1c2","prob":0.11117839068174362,"cp":13,"eval_type":"cp","rank":8,"pv":["d1c2","d6d5","e4d5","f6d5","f1e1","d5b6","c4b5","c6a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.105332+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.076873443840587,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kpp/p1p5/8/4R2P/P6r/1PP5/2K5 b - - 0 1","best_move":"h3g3","best_cp":223,"soft_targets":[{"uci":"h3g3","prob":0.1577172726392746,"cp":223,"eval_type":"cp","rank":1,"pv":["h3g3","e4b4","b7b5","b4d4","f7e6","d4d8","g3h3","d8e8"]},{"uci":"h7h5","prob":0.14270848035812378,"cp":211,"eval_type":"cp","rank":2,"pv":["h7h5","a3a4","h3g3","e4b4","b7b5","b4f4","f7g6","a4a5"]},{"uci":"h3h1","prob":0.13918499648571014,"cp":208,"eval_type":"cp","rank":3,"pv":["h3h1","c1d2","h7h5","a3a4","h1g1","e4f4","f7g6","f4b4"]},{"uci":"f7g6","prob":0.13350479304790497,"cp":203,"eval_type":"cp","rank":4,"pv":["f7g6","e4g4","g6h6","g4d4","g7g6","c1d2","b7b5","b2b3"]},{"uci":"h7h6","prob":0.11207152903079987,"cp":182,"eval_type":"cp","rank":5,"pv":["h7h6","e4f4","f7e6","f4g4","e6f6","g4f4","f6g6","c1d2"]},{"uci":"h3f3","prob":0.10930447280406952,"cp":179,"eval_type":"cp","rank":6,"pv":["h3f3","e4b4","b7b5","b4d4","f7e6","a3a4","h7h5","a4a5"]},{"uci":"f7f6","prob":0.10660574585199356,"cp":176,"eval_type":"cp","rank":7,"pv":["f7f6","a3a4","h3f3","e4b4","b7b5","b2b3","f3f5","b4d4"]},{"uci":"b7b5","prob":0.09890277683734894,"cp":167,"eval_type":"cp","rank":8,"pv":["b7b5","a3a4","h7h5","a4a5","c6c5","b2b3","g7g6","c1b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.105971+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0671491338799655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp3ppp/4b3/8/1n2N3/5B2/PP3PPP/R4RK1 b - - 0 1","best_move":"b4c2","best_cp":55,"soft_targets":[{"uci":"b4c2","prob":0.1570814698934555,"cp":55,"eval_type":"cp","rank":1,"pv":["b4c2","a1d1","c2d4","b2b3","h7h6","h2h4","f8e8","f1e1"]},{"uci":"e6a2","prob":0.13747350871562958,"cp":39,"eval_type":"cp","rank":2,"pv":["e6a2","e4c5","d8d2","c5b7","d2b2","f1d1","f8c8","d1d7"]},{"uci":"b7b6","prob":0.13186314702033997,"cp":34,"eval_type":"cp","rank":3,"pv":["b7b6","e4c3","g7g6","f3e4","b4d3","a1b1","d3c5","e4f3"]},{"uci":"b4d3","prob":0.1203131452202797,"cp":23,"eval_type":"cp","rank":4,"pv":["b4d3","e4g5","e6c8","f3e4","h7h6","f1d1","h6g5","e4d3"]},{"uci":"g7g6","prob":0.11734260618686676,"cp":20,"eval_type":"cp","rank":5,"pv":["g7g6","e4c5","e6a2","c5b7","d8d2","b2b3","d2b2","b7a5"]},{"uci":"e6d5","prob":0.11636881530284882,"cp":19,"eval_type":"cp","rank":6,"pv":["e6d5","f1d1","d5c6","e4d2","c6f3","d2f3","d8d1","a1d1"]},{"uci":"b7b5","prob":0.11069343984127045,"cp":13,"eval_type":"cp","rank":7,"pv":["b7b5","a2a4","b4c2","a1c1","c2d4","a4b5","f8e8","f1d1"]},{"uci":"h7h6","prob":0.10886383801698685,"cp":11,"eval_type":"cp","rank":8,"pv":["h7h6","e4c5","e6a2","c5b7","d8d2","b2b3","a2b3","a1a7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.300688+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0722750150532194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/2p2kp1/p4p2/2P1p1P1/1P1r3P/P3RPK1/8 b - - 0 1","best_move":"c6c5","best_cp":450,"soft_targets":[{"uci":"c6c5","prob":0.16353049874305725,"cp":450,"eval_type":"cp","rank":1,"pv":["c6c5","e2e3","f6e5","g4f5","g6f5","e3g3","d3g3","g2g3"]},{"uci":"f6e5","prob":0.1504553258419037,"cp":440,"eval_type":"cp","rank":2,"pv":["f6e5","h3h4","c6c5","e2e1","e5f4","g4f5","g6f5","e1e3"]},{"uci":"f6g5","prob":0.14431515336036682,"cp":435,"eval_type":"cp","rank":3,"pv":["f6g5","e2b2","g5h4","b2b1","d3d2","g2f1","h4h3","b3b4"]},{"uci":"f6e6","prob":0.12735767662525177,"cp":420,"eval_type":"cp","rank":4,"pv":["f6e6","e2b2","e6e5","c4c5","e5d5","b2c2","f5f4","h3h4"]},{"uci":"d3c3","prob":0.1152380108833313,"cp":408,"eval_type":"cp","rank":5,"pv":["d3c3","e2e3","c3c2","a2a4","f6e5","g4f5","g6f5","e3g3"]},{"uci":"b7b6","prob":0.11428166925907135,"cp":407,"eval_type":"cp","rank":6,"pv":["b7b6","e2e3","f6e5","g4f5","g6f5","e3g3","d3g3","g2g3"]},{"uci":"f6f7","prob":0.0935659110546112,"cp":383,"eval_type":"cp","rank":7,"pv":["f6f7","h3h4","f7e6","e2b2","f5f4","b3b4","a5a4","b2c2"]},{"uci":"f6e7","prob":0.09125577658414841,"cp":380,"eval_type":"cp","rank":8,"pv":["f6e7","c4c5","e7e6","e2b2","e6d5","b3b4","a5a4","b4b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.308976+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.059930288382953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R6/4Q3/8/3K4/8/5k2 w - - 0 1","best_move":"b6g6","best_cp":99998,"soft_targets":[{"uci":"b6g6","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":1,"pv":["b6g6","f1f2","e5e2"]},{"uci":"e5h2","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":2,"pv":["e5h2","f1e1","h2e2"]},{"uci":"e5e2","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e5e2","f1g1","b6b1"]},{"uci":"b6b2","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":4,"pv":["b6b2","f1g1","e5e1"]},{"uci":"e5b2","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":5,"pv":["e5b2","f1g1","b6g6","g1f1","b2e2"]},{"uci":"e5f4","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":6,"pv":["e5f4","f1g2","b6g6","g2h3","f4g3"]},{"uci":"e5e3","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":7,"pv":["e5e3","f1g2","b6b2","g2h1","e3e1"]},{"uci":"b6a6","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":8,"pv":["b6a6","f1g1","a6g6","g1f1","e5e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.316352+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794329287839384,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/4b1n1/2r1p1Qp/1p2P3/1P3P2/3p3P/3B1P2/6K1 w - - 0 1","best_move":"g6h6","best_cp":-304,"soft_targets":[{"uci":"g6h6","prob":0.20949208736419678,"cp":-304,"eval_type":"cp","rank":1,"pv":["g6h6","c6c4","f4f5","e6f5","h6g6","e7b4","d2h6","c4c7"]},{"uci":"g1g2","prob":0.20431970059871674,"cp":-307,"eval_type":"cp","rank":2,"pv":["g1g2","c6c7","g6h6","d8f8","h3h4","f8f5","h6g6","e7h4"]},{"uci":"f4f5","prob":0.19762130081653595,"cp":-311,"eval_type":"cp","rank":3,"pv":["f4f5","e7g5","d2e1","d3d2","e1d2","g5d2","f5f6","c6c7"]},{"uci":"g1h1","prob":0.11497167497873306,"cp":-376,"eval_type":"cp","rank":4,"pv":["g1h1","c6c7","g6h6","e7b4","d2b4","d3d2","b4d2","d8d2"]},{"uci":"h3h4","prob":0.09978512674570084,"cp":-393,"eval_type":"cp","rank":5,"pv":["h3h4","e7b4","d2b4","d3d2","b4d2","d8d2","g6f6","c6c1"]},{"uci":"g1f1","prob":0.07031739503145218,"cp":-435,"eval_type":"cp","rank":6,"pv":["g1f1","e7b4","d2b4","c6c1","f1g2","d3d2","b4d2","d8d2"]},{"uci":"g6g2","prob":0.05902843922376633,"cp":-456,"eval_type":"cp","rank":7,"pv":["g6g2","c6c2","f4f5","e6f5","d2h6","e7f8","h6g7","f8g7"]},{"uci":"g1h2","prob":0.04446426406502724,"cp":-490,"eval_type":"cp","rank":8,"pv":["g1h2","c6c2","d2e3","d3d2","g6c2","d2d1q","c2e4","d1h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.312598+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9431476906108835,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/ppp3pp/4N1b1/4P3/3q4/7P/PPP3PK/8 b - - 0 1","best_move":"f8e7","best_cp":35,"soft_targets":[{"uci":"f8e7","prob":0.3233902156352997,"cp":35,"eval_type":"cp","rank":1,"pv":["f8e7","e6d4","c7c5","d4b3","b7b6","c2c3","e7e6","h2g3"]},{"uci":"f8f7","prob":0.3127882480621338,"cp":31,"eval_type":"cp","rank":2,"pv":["f8f7","e6d4","c7c5","d4b5","f7e6","c2c3","e6e5","b5a7"]},{"uci":"f8e8","prob":0.19778744876384735,"cp":-24,"eval_type":"cp","rank":3,"pv":["f8e8","e6d4","c7c5","d4b3","b7b6","c2c3","g6f7","h2g3"]},{"uci":"f8g8","prob":0.16603407263755798,"cp":-45,"eval_type":"cp","rank":4,"pv":["f8g8","e6d4","c7c5","d4b5","g8f7","h2g3","f7e6","g3f4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.506490+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.3472567102599082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1N2/p2P4/1p6/4p1p1/r7/8/P2R2PP/5RK1 b - - 0 1","best_move":"a4d4","best_cp":-99989,"soft_targets":[{"uci":"a4d4","prob":0.1313752979040146,"cp":-99989,"eval_type":"mate","rank":1,"pv":["a4d4","d2d4","e5d4","f1c1","d8e7","c1c8","e7f6","d7d8q"]},{"uci":"a4f4","prob":0.12812849879264832,"cp":-99992,"eval_type":"mate","rank":2,"pv":["a4f4","f8e6","d8e7","d7d8q","e7f7","d2d7","f7e6","d8e8"]},{"uci":"d8c7","prob":0.12601123750209808,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d8c7","d7d8q","c7b7","d8d7","b7a6","d7a4","a6b7","d2d7"]},{"uci":"a4a2","prob":0.12289700657129288,"cp":-99997,"eval_type":"mate","rank":4,"pv":["a4a2","f8e6","d8e7","d7d8q","e7e6","d8e8"]},{"uci":"a4e4","prob":0.12289700657129288,"cp":-99997,"eval_type":"mate","rank":5,"pv":["a4e4","f8e6","d8e7","d7d8q","e7e6","d8e8"]},{"uci":"a4h4","prob":0.12289700657129288,"cp":-99997,"eval_type":"mate","rank":6,"pv":["a4h4","f8e6","d8e7","d7d8q","e7e6","d8e8"]},{"uci":"a4g4","prob":0.12289700657129288,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a4g4","f8e6","d8e7","d7d8q","e7e6","d8e8"]},{"uci":"g5g4","prob":0.12289700657129288,"cp":-99997,"eval_type":"mate","rank":8,"pv":["g5g4","f8e6","d8e7","d7d8q","e7e6","d8e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.507531+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0791498731935456,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2rk2/7p/2pp2p1/P4p2/1nB2P2/1P6/6PP/2R2R1K b - - 0 1","best_move":"d6d5","best_cp":372,"soft_targets":[{"uci":"d6d5","prob":0.5093804001808167,"cp":372,"eval_type":"cp","rank":1,"pv":["d6d5","f1d1","d5c4","c1c4","e8e4","c4b4","b8b4"]},{"uci":"b8a8","prob":0.11271492391824722,"cp":191,"eval_type":"cp","rank":2,"pv":["b8a8","c1a1","d6d5","a1a4","a8b8","a5a6","d5c4","a6a7"]},{"uci":"e8e4","prob":0.0781160220503807,"cp":147,"eval_type":"cp","rank":3,"pv":["e8e4","f1d1","f8e7","g2g3","d6d5","c4f1","e7d6","c1a1"]},{"uci":"e8e7","prob":0.06779772788286209,"cp":130,"eval_type":"cp","rank":4,"pv":["e8e7","f1d1","d6d5","c4f1","e7e3","c1a1","e3b3","a5a6"]},{"uci":"e8e3","prob":0.06449117511510849,"cp":124,"eval_type":"cp","rank":5,"pv":["e8e3","f1e1","e3e4","g2g4","d6d5","c4f1","b8e8","e1d1"]},{"uci":"b8d8","prob":0.057389531284570694,"cp":110,"eval_type":"cp","rank":6,"pv":["b8d8","f1e1","e8e4","c4f1","d8a8","e1e4","f5e4","c1c4"]},{"uci":"b8c8","prob":0.05597257614135742,"cp":107,"eval_type":"cp","rank":7,"pv":["b8c8","f1e1","e8e4","e1d1","f8e7","c1a1","d6d5","a1a4"]},{"uci":"h7h5","prob":0.05413758009672165,"cp":103,"eval_type":"cp","rank":8,"pv":["h7h5","f1d1","d6d5","c4f1","e8e3","a5a6","e3b3","a6a7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.703357+00:00","value_target":2,"cp_gap_top1_top2":181,"teacher_entropy":1.6313114828281456,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1R6/2P2p1p/6p1/p1n3P1/5P1P/6K1 w - - 0 1","best_move":"b6b7","best_cp":402,"soft_targets":[{"uci":"b6b7","prob":0.14590896666049957,"cp":402,"eval_type":"cp","rank":1,"pv":["b6b7","f7e6","b7a7","a3a2","a7a6","e6d7","c5c6","d7c7"]},{"uci":"c5c6","prob":0.14590896666049957,"cp":402,"eval_type":"cp","rank":2,"pv":["c5c6","a3a2","b6a6","f7e7","f2f3","e7d8","g1f1","d8c8"]},{"uci":"b6b3","prob":0.14590896666049957,"cp":402,"eval_type":"cp","rank":3,"pv":["b6b3","a3a2","b3a3","f7e7","c5c6","e7d8","f2f3","d8c7"]},{"uci":"b6a6","prob":0.13536612689495087,"cp":393,"eval_type":"cp","rank":4,"pv":["b6a6","a3a2","f2f3","f7e7","g1f2","c3d1","f2e1","d1b2"]},{"uci":"b6d6","prob":0.12663592398166656,"cp":385,"eval_type":"cp","rank":5,"pv":["b6d6","c3a4","c5c6","a3a2","d6d1","a4c3","d1d7","f7e6"]},{"uci":"g1g2","prob":0.10809202492237091,"cp":366,"eval_type":"cp","rank":6,"pv":["g1g2","c3a4","b6b7","f7e6","b7a7","a4c5","a7a3","e6f6"]},{"uci":"f2f3","prob":0.10368075221776962,"cp":361,"eval_type":"cp","rank":7,"pv":["f2f3","c3a4","b6a6","a4c5","a6a3","f7f6","g1f2","c5e6"]},{"uci":"f2f4","prob":0.08849826455116272,"cp":342,"eval_type":"cp","rank":8,"pv":["f2f4","c3a4","b6a6","a4c5","a6a3","c5e4","g1f1","e4d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:45.798153+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.064965835578245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp1r1pp1/8/2p1q2p/7P/1Q2P1P1/PP3P2/2R3K1 w - - 0 1","best_move":"b3b5","best_cp":11,"soft_targets":[{"uci":"b3b5","prob":0.14763467013835907,"cp":11,"eval_type":"cp","rank":1,"pv":["b3b5","d7c7","c1d1","g8h7","b5d3","g7g6","d3d8","e5e7"]},{"uci":"b3c2","prob":0.13470323383808136,"cp":0,"eval_type":"cp","rank":2,"pv":["b3c2","b7b6","b2b4","d7c7","c2d3","e5e7","b4c5","c7c5"]},{"uci":"b3a3","prob":0.1324767917394638,"cp":-2,"eval_type":"cp","rank":3,"pv":["b3a3","b7b6","b2b4","c5b4","a3b4","g8h7","b4c4","e5d5"]},{"uci":"b3c4","prob":0.1270703375339508,"cp":-7,"eval_type":"cp","rank":4,"pv":["b3c4","b7b6","b2b4","d7d5","c4b5","g7g6","b4c5","d5c5"]},{"uci":"a2a3","prob":0.1178886741399765,"cp":-16,"eval_type":"cp","rank":5,"pv":["a2a3","b7b6","b3c2","g7g6","b2b4","d7d5","e3e4","d5d6"]},{"uci":"b3c3","prob":0.1159401461482048,"cp":-18,"eval_type":"cp","rank":6,"pv":["b3c3","e5c3","c1c3","b7b6","c3a3","g8f8","g1f1","d7d1"]},{"uci":"c1c4","prob":0.11307758837938309,"cp":-21,"eval_type":"cp","rank":7,"pv":["c1c4","b7b6","c4f4","e5d6","b3c4","d6d5","c4d5","d7d5"]},{"uci":"g1f1","prob":0.11120857298374176,"cp":-23,"eval_type":"cp","rank":8,"pv":["g1f1","e5f6","b3c2","b7b6","f1e2","d7d6","a2a3","a7a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.303297+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.074981463023084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/ppr1k1p1/4b3/3pN3/1P1K4/1P4PP/8 w - - 0 1","best_move":"e4d2","best_cp":29,"soft_targets":[{"uci":"e4d2","prob":0.14457155764102936,"cp":29,"eval_type":"cp","rank":1,"pv":["e4d2","e6d5","d2f3","c6f6","h7d7","e5d6","b3b4","d5c6"]},{"uci":"e4g5","prob":0.14100207388401031,"cp":26,"eval_type":"cp","rank":2,"pv":["e4g5","e6d5","g5f3","c6c1","h7d7","e5d6","d7g7","d6f4"]},{"uci":"h7a7","prob":0.12972816824913025,"cp":16,"eval_type":"cp","rank":3,"pv":["h7a7","e5h2","a7a6","h2f4","d3d4","f4e5","d4d3","e5g7"]},{"uci":"h2h4","prob":0.12865158915519714,"cp":15,"eval_type":"cp","rank":4,"pv":["h2h4","c6c1","e4g5","e6d5","h7d7","d5c6","d7e7","e5f4"]},{"uci":"h7h6","prob":0.11544273048639297,"cp":2,"eval_type":"cp","rank":5,"pv":["h7h6","e6f5","b3b4","b6b5","h2h3","c6c1","g2g4","f5f4"]},{"uci":"g2g3","prob":0.11353462934494019,"cp":0,"eval_type":"cp","rank":6,"pv":["g2g3","c6c1","h7b7","b6b5","b7b6","e6d5","b6g6","c1d1"]},{"uci":"b3b4","prob":0.11353462934494019,"cp":0,"eval_type":"cp","rank":7,"pv":["b3b4","c6c1","e4g5","e6d5","h7d7","d5c6","d7e7","e5d6"]},{"uci":"e4f2","prob":0.11353462934494019,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f2","e6d5","h7d7","c6d6","d7d6","e5d6","h2h3","d6e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.505058+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0748562287721763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr3/1bk2pp1/pp3b2/8/Q1P1N3/4B2R/PP4PP/6K1 w - - 0 1","best_move":"e4f6","best_cp":148,"soft_targets":[{"uci":"e4f6","prob":0.6509548425674438,"cp":148,"eval_type":"cp","rank":1,"pv":["e4f6","g7f6","h3g3","c7b8","a4c2","d8d6","c2f2","d6d1"]},{"uci":"h3h8","prob":0.23748557269573212,"cp":27,"eval_type":"cp","rank":2,"pv":["h3h8","b7c6","a4b3","f6d4","h8e8","d8e8","e3d4","e8e4"]},{"uci":"e4c3","prob":0.04715501144528389,"cp":-167,"eval_type":"cp","rank":3,"pv":["e4c3","e8e3","h3e3","f6d4","g1f2","d8e7","c3d1","e7e4"]},{"uci":"e4f2","prob":0.020837903022766113,"cp":-265,"eval_type":"cp","rank":4,"pv":["e4f2","f6g5","f2d1","g5e3","d1e3","d8d2","c4c5","e8e3"]},{"uci":"e3b6","prob":0.017492523416876793,"cp":-286,"eval_type":"cp","rank":5,"pv":["e3b6","c7b6","h3b3","b6a7","b3b7","a7b7","a4e8","d8e8"]},{"uci":"e3f4","prob":0.009680438786745071,"cp":-357,"eval_type":"cp","rank":6,"pv":["e3f4","f6e5","e4d6","d8d6","a4e8","e5f4","e8f7","c7b8"]},{"uci":"a4b3","prob":0.008401753380894661,"cp":-374,"eval_type":"cp","rank":7,"pv":["a4b3","f6d4","c4c5","e8e4","b3b6","c7c8","b6d8","c8d8"]},{"uci":"a4b4","prob":0.007991992868483067,"cp":-380,"eval_type":"cp","rank":8,"pv":["a4b4","f6d4","c4c5","e8e4","b4b6","c7c8","b6d8","c8d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.598362+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.039994210535163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1bk1/pp3p1p/1n1p2p1/2pP1nP1/P4P2/2P1B1N1/1P3K1P/R2Q1B1R w - - 0 1","best_move":"g3f5","best_cp":198,"soft_targets":[{"uci":"g3f5","prob":0.15548263490200043,"cp":198,"eval_type":"cp","rank":1,"pv":["g3f5","c8f5","a4a5","b6c8","h2h4","f5e4","f1g2","e4g2"]},{"uci":"a4a5","prob":0.15419232845306396,"cp":197,"eval_type":"cp","rank":2,"pv":["a4a5","f5e3","f2e3","b6d7","h2h4","a8b8","f1b5","a7a6"]},{"uci":"d1d2","prob":0.14186377823352814,"cp":187,"eval_type":"cp","rank":3,"pv":["d1d2","f5e3","f2e3","a7a5","h2h4","h7h5","e3f2","c8d7"]},{"uci":"e3c1","prob":0.1305209845304489,"cp":177,"eval_type":"cp","rank":4,"pv":["e3c1","a7a5","h2h4","h7h5","g5h6","f8h6","h4h5","f5g3"]},{"uci":"f1e2","prob":0.10956675559282303,"cp":156,"eval_type":"cp","rank":5,"pv":["f1e2","a7a5","h2h4","h7h5","g5h6","f5e3","h6h7","g8h8"]},{"uci":"h2h4","prob":0.10422312468290329,"cp":150,"eval_type":"cp","rank":6,"pv":["h2h4","h7h5","g5h6","f5e3","h6h7","g8h8","f2e3","d8f6"]},{"uci":"f1g2","prob":0.10250047594308853,"cp":148,"eval_type":"cp","rank":7,"pv":["f1g2","a7a5","g2e4","f5e3","f2e3","c8h3","e3f2","f8g7"]},{"uci":"h2h3","prob":0.10164985805749893,"cp":147,"eval_type":"cp","rank":8,"pv":["h2h3","a7a5","f1b5","h7h5","d1f3","f5g3","f2g3","c8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.607656+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.064298751995248,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/1BBn4/PP3p1p/7P/1K6/2r5/8 b - - 0 1","best_move":"c2h2","best_cp":-402,"soft_targets":[{"uci":"c2h2","prob":0.3373233377933502,"cp":-402,"eval_type":"cp","rank":1,"pv":["c2h2","a5a6","h2h3","b3b4","h3h4","b4c5","d6e4","c5d4"]},{"uci":"c2c1","prob":0.24170267581939697,"cp":-442,"eval_type":"cp","rank":2,"pv":["c2c1","a5a6","d6c8","b6d4","c1b1","b3c2","b1b4","c2c3"]},{"uci":"c2d2","prob":0.12409432232379913,"cp":-522,"eval_type":"cp","rank":3,"pv":["c2d2","a5a6","d2d3","b3b4","d6c8","b6c5","d3d2","c6b7"]},{"uci":"c2e2","prob":0.1113533303141594,"cp":-535,"eval_type":"cp","rank":4,"pv":["c2e2","a5a6","d6c8","b6c5","e2e5","b3c4","h7g6","b5b6"]},{"uci":"c2c4","prob":0.10770273953676224,"cp":-539,"eval_type":"cp","rank":5,"pv":["c2c4","a5a6","c4g4","a6a7","g4g8","b3b4","g8c8","b6c5"]},{"uci":"d6b5","prob":0.03190326690673828,"cp":-685,"eval_type":"cp","rank":6,"pv":["d6b5","b3c2","b5d6","a5a6","d6c8","b6d4","f5f4","c2d3"]},{"uci":"h7g6","prob":0.023438382893800735,"cp":-722,"eval_type":"cp","rank":7,"pv":["h7g6","b3c2","f5f4","a5a6","g6f5","a6a7","d6c8","c6d7"]},{"uci":"f5f4","prob":0.022481853142380714,"cp":-727,"eval_type":"cp","rank":8,"pv":["f5f4","b3c2","f4f3","a5a6","d6c4","b6f2","c4e3","f2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.612684+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.7363817416645833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2r1k1/ppp1qppp/3b4/5bN1/3P4/2P1pPP1/P1Q1P1BP/R1B2RK1 w - - 0 1","best_move":"c2f5","best_cp":416,"soft_targets":[{"uci":"c2f5","prob":0.8914794921875,"cp":416,"eval_type":"cp","rank":1,"pv":["c2f5","g7g6","f5e4","b8d7","e4e7","d6e7","g5e4","d7b6"]},{"uci":"g5e4","prob":0.07887641340494156,"cp":125,"eval_type":"cp","rank":2,"pv":["g5e4","c7c5","c2b2","c5d4","c3d4","b8c6","c1e3"]},{"uci":"c2a4","prob":0.024358535185456276,"cp":-16,"eval_type":"cp","rank":3,"pv":["c2a4","f5d7","a4a5","b8c6","a5d5","h7h6","g5e4","d7e6"]},{"uci":"c2d1","prob":0.0018861716380342841,"cp":-323,"eval_type":"cp","rank":4,"pv":["c2d1","e7g5","f3f4","g5f6","g2b7","b8d7","b7a8","e8a8"]},{"uci":"c2b3","prob":0.001340285176411271,"cp":-364,"eval_type":"cp","rank":5,"pv":["c2b3","e7g5","f3f4","g5g6","g2b7","b8d7","b7a8","e8a8"]},{"uci":"c2b2","prob":0.0012127397349104285,"cp":-376,"eval_type":"cp","rank":6,"pv":["c2b2","e7g5","f3f4","g5g6","g2b7","b8d7","b7a8","e8a8"]},{"uci":"c2e4","prob":0.0004930633585900068,"cp":-484,"eval_type":"cp","rank":7,"pv":["c2e4","f5e4","f3e4","e7g5","e4e5","d6e7","a1b1","g5g6"]},{"uci":"f3f4","prob":0.00035329529782757163,"cp":-524,"eval_type":"cp","rank":8,"pv":["f3f4","f5c2","g2d5","c2f5","c1b2","b8d7","d5f7","e7f7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:46.703908+00:00","value_target":2,"cp_gap_top1_top2":291,"teacher_entropy":0.4286359576211237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/1K1k4/6P1/1P6/8/8/8 b - - 0 1","best_move":"d6e5","best_cp":-20000,"soft_targets":[{"uci":"d6e5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6e5","b4b5","e5f4","b6c5","f4g5","c5d4","g5f5","b5b6"]},{"uci":"d6e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d6e6","b4b5","e6d6","b6a6","d6e6","b5b6","e6f5","a6b5"]},{"uci":"d6d7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6d7","b4b5","d7d6","b6a6","d6d5","b5b6","d5e6","b6b7"]},{"uci":"d6d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d6d5","b4b5","d5d6","b6a6","d6e6","b5b6","e6f5","a6b5"]},{"uci":"d6e7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d6e7","b6c6","e7e6","b4b5","e6f5","b5b6","f5g5","c6d5"]},{"uci":"h7h6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h7h6","g5h6","d6e5","h6h7","e5d4","b4b5","d4c3","h7h8q"]},{"uci":"h7h5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h7h5","g5h6","d6e5","h6h7","e5d4","b4b5","d4c3","h7h8q"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:47.499955+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5ppp/1p2N1q1/pP6/N1p5/Pn6/KB1Q4/8 w - - 0 1","best_move":"d2d8","best_cp":99999,"soft_targets":[{"uci":"d2d8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["d2d8"]},{"uci":"d2d5","prob":0.0,"cp":470,"eval_type":"cp","rank":2,"pv":["d2d5","f7e6","d5c4","b3c5","a4c5","b6c5","b5b6","g6f7"]},{"uci":"d2f4","prob":0.0,"cp":449,"eval_type":"cp","rank":3,"pv":["d2f4","b3c1","b2c1","g6c2","a4b2","c2b3","a2b1","f7e6"]},{"uci":"d2c3","prob":0.0,"cp":446,"eval_type":"cp","rank":4,"pv":["d2c3","b3c1","c3c1","c4c3","c1c3","g6e6","a2a1","g8f8"]},{"uci":"d2g5","prob":0.0,"cp":431,"eval_type":"cp","rank":5,"pv":["d2g5","b3c1","g5c1","g6e6","a4c3","h7h6","c1h1","g8h7"]},{"uci":"d2d6","prob":0.0,"cp":403,"eval_type":"cp","rank":6,"pv":["d2d6","f7e6","d6d8","g8f7","d8d7","f7g8","a4b6","h7h5"]},{"uci":"d2d7","prob":0.0,"cp":399,"eval_type":"cp","rank":7,"pv":["d2d7","f7e6","a4b6","h7h6","b6c4","a5a4","b5b6"]},{"uci":"d2d1","prob":0.0,"cp":369,"eval_type":"cp","rank":8,"pv":["d2d1","g6d3","d1d3","c4d3","a2b3","f7e6","b2e5","h7h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:47.702122+00:00","value_target":2,"cp_gap_top1_top2":99529,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/ppp1bppp/4pn2/1N5b/3P1B2/5N1P/PPP1BPP1/R2Q1RK1 b - - 0 1","best_move":"c7c6","best_cp":-8,"soft_targets":[{"uci":"c7c6","prob":0.170135036110878,"cp":-8,"eval_type":"cp","rank":1,"pv":["c7c6","b5c7","f6d5","c7d5","c6d5","f3e5","h5e2","d1e2"]},{"uci":"f6d5","prob":0.16593438386917114,"cp":-11,"eval_type":"cp","rank":2,"pv":["f6d5","f4h2","c7c6","b5c3","b8d7","c3d5","e6d5","c2c3"]},{"uci":"b8c6","prob":0.12603913247585297,"cp":-44,"eval_type":"cp","rank":3,"pv":["b8c6","f4c7","d8c8","c7h2","f8d8","c2c4","a7a6","b5c7"]},{"uci":"a7a6","prob":0.1179104894399643,"cp":-52,"eval_type":"cp","rank":4,"pv":["a7a6","b5c7","a8a7","f3g5","h5e2","d1e2","d8d7","d4d5"]},{"uci":"e7d6","prob":0.1179104894399643,"cp":-52,"eval_type":"cp","rank":5,"pv":["e7d6","b5d6","c7d6","f1e1","b8c6","c2c4","f8e8","a1c1"]},{"uci":"c7c5","prob":0.10758262127637863,"cp":-63,"eval_type":"cp","rank":6,"pv":["c7c5","d4c5","b8c6","b5d6","b7b6","c2c3","f6d5","f4h2"]},{"uci":"b8a6","prob":0.10492639243602753,"cp":-66,"eval_type":"cp","rank":7,"pv":["b8a6","c2c4","c7c6","b5c3","c6c5","c3b5","h5g6","f3e5"]},{"uci":"f6e8","prob":0.08956152200698853,"cp":-85,"eval_type":"cp","rank":8,"pv":["f6e8","c2c4","b8c6","d4d5","e6d5","d1d5","e8f6","d5d8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:47.715338+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0570825172733502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr3/8/P1p1p1k1/2P1rp2/3P2pp/3R4/3Q2P1/6K1 w - - 0 1","best_move":"d4e5","best_cp":-213,"soft_targets":[{"uci":"d4e5","prob":0.649312436580658,"cp":-213,"eval_type":"cp","rank":1,"pv":["d4e5","d8b8","d2e1","b8b2","d3d6","g4g3","d6c6","b2d4"]},{"uci":"g1h1","prob":0.07500694692134857,"cp":-472,"eval_type":"cp","rank":2,"pv":["g1h1","e5e4","a6a7","d8g5","d2d1","e8a8","d3b3","g4g3"]},{"uci":"d2c1","prob":0.052417874336242676,"cp":-515,"eval_type":"cp","rank":3,"pv":["d2c1","e5e4","c1a1","d8g5","d3b3","e8a8","a6a7","g5d2"]},{"uci":"a6a7","prob":0.052417874336242676,"cp":-515,"eval_type":"cp","rank":4,"pv":["a6a7","e5e4","d2b4","g4g3","b4c3","d8g5","d3f3","e8a8"]},{"uci":"d2c3","prob":0.05027865245938301,"cp":-520,"eval_type":"cp","rank":5,"pv":["d2c3","e5e2","a6a7","d8g5","c3a1","e8a8","d4d5","c6d5"]},{"uci":"d2d1","prob":0.04986141249537468,"cp":-521,"eval_type":"cp","rank":6,"pv":["d2d1","e5e4","g1h1","d8g5","d3b3","e8a8","b3b6","g4g3"]},{"uci":"d2b4","prob":0.037559039890766144,"cp":-555,"eval_type":"cp","rank":7,"pv":["d2b4","e5e2","a6a7","d8g5","d3c3","e2e1","g1f2"]},{"uci":"d2b2","prob":0.033145736902952194,"cp":-570,"eval_type":"cp","rank":8,"pv":["d2b2","e5e1","g1f2","e1e4","a6a7","d8g5","g2g3","h4g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:47.797837+00:00","value_target":0,"cp_gap_top1_top2":259,"teacher_entropy":1.3198268516038651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/8/3K4/P1P5/1P6/8/8 b - - 0 1","best_move":"c7b6","best_cp":-20000,"soft_targets":[{"uci":"c7b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7b6","a4a5","b6a6","b3b4","a6b7","d5d6","b7b8","d6c6"]},{"uci":"c7b8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c7b8","d5c5","b8c8","a4a5","c8d7","c5d5","d7e7","a5a6"]},{"uci":"c7d7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c7d7","a4a5","d7e7","a5a6","e7f6","a6a7","f6g5","a7a8q"]},{"uci":"c7c8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7c8","a4a5","c8d7","a5a6","d7c8","d5c6","c8d8","c6d6"]},{"uci":"c7b7","prob":0.0,"cp":-99978,"eval_type":"mate","rank":5,"pv":["c7b7","d5c5","b7a7","a4a5","a7a6","b3b4","a6b7","a5a6"]},{"uci":"c7d8","prob":0.0,"cp":-99979,"eval_type":"mate","rank":6,"pv":["c7d8","a4a5","d8d7","a5a6","d7c8","d5c6","c8b8","b3b4"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:48.304640+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-21,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K6/8/P1p5/n2k4/3p4/1N6/8 b - - 0 1","best_move":"a4b2","best_cp":19983,"soft_targets":[{"uci":"a4b2","prob":1.0,"cp":19983,"eval_type":"cp","rank":1,"pv":["a4b2","a5a6","d3d2","b7a8","d2d1q","a8b7","b2c4","b7b8"]},{"uci":"d3d2","prob":0.0,"cp":795,"eval_type":"cp","rank":2,"pv":["d3d2","b2d3","d2d1q","d3f4","d1f3","b7a6","f3f4","a6b7"]},{"uci":"c5c4","prob":0.0,"cp":785,"eval_type":"cp","rank":3,"pv":["c5c4","b2d1","d3d2","b7c8","c4c3","a5a6","c3c2","d1c3"]},{"uci":"d4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d4c3","b2a4","c3c2","a4c5"]},{"uci":"a4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a4c3","a5a6","c3b5","b7b6","c5c4","b6b5","c4c3","b2d3"]},{"uci":"d4e3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d4e3","b2a4","c5c4","a5a6","d3d2","a4b2","c4c3","b2c4"]},{"uci":"a4b6","prob":0.0,"cp":-10,"eval_type":"cp","rank":7,"pv":["a4b6","a5b6","c5c4","b7a6","c4c3","b6b7","c3c2","b7b8q"]},{"uci":"d4d5","prob":0.0,"cp":-599,"eval_type":"cp","rank":8,"pv":["d4d5","b2a4","d3d2","a5a6","d5c4","a4b2","c4b3","b2d1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:48.500364+00:00","value_target":2,"cp_gap_top1_top2":19188,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/5k1p/1pP2n2/2q3r1/8/2P5/4QP1P/4R2K b - - 0 1","best_move":"c5c6","best_cp":-349,"soft_targets":[{"uci":"c5c6","prob":0.36710232496261597,"cp":-349,"eval_type":"cp","rank":1,"pv":["c5c6","f2f3","c6c3","d8d6","b6b5","d6b6","f7g6","e2e8"]},{"uci":"f7g6","prob":0.14801406860351562,"cp":-458,"eval_type":"cp","rank":2,"pv":["f7g6","f2f3","c5c6","e2d3","g6f7","d8d4","c6c5","d3c4"]},{"uci":"c5c3","prob":0.1431615948677063,"cp":-462,"eval_type":"cp","rank":3,"pv":["c5c3","d8d6","f7g7","e2e3","c3e3","e1e3","g5c5","e3g3"]},{"uci":"h7h6","prob":0.10172848403453827,"cp":-503,"eval_type":"cp","rank":4,"pv":["h7h6","e2e6","f7g7","e6e7","g7g6","e7c5","g5c5","h1g2"]},{"uci":"g5f5","prob":0.0710919201374054,"cp":-546,"eval_type":"cp","rank":5,"pv":["g5f5","c6c7","c5c6","f2f3","f5f3","e2e7","f7g6"]},{"uci":"c5f5","prob":0.06819064170122147,"cp":-551,"eval_type":"cp","rank":6,"pv":["c5f5","c6c7","f7g7","f2f3","g5g6","c7c8q"]},{"uci":"g5g6","prob":0.06540774554014206,"cp":-556,"eval_type":"cp","rank":7,"pv":["g5g6","e2e6","f7g7","e6e7","g7h6","e7c5","b6c5","e1g1"]},{"uci":"b6b5","prob":0.035303208976984024,"cp":-630,"eval_type":"cp","rank":8,"pv":["b6b5","e2e6","f7g7","e6e7","g7g6","d8g8","g6h5","g8g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:48.899437+00:00","value_target":0,"cp_gap_top1_top2":109,"teacher_entropy":1.828916331541517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppp/4k3/8/P3P1P1/4K3/7P/8 w - - 0 1","best_move":"e3f4","best_cp":558,"soft_targets":[{"uci":"e3f4","prob":0.18366526067256927,"cp":558,"eval_type":"cp","rank":1,"pv":["e3f4","e6d6","a4a5","d6c6","f4e5","c6c7","a5a6","c7c6"]},{"uci":"e3d4","prob":0.1528995931148529,"cp":536,"eval_type":"cp","rank":2,"pv":["e3d4","e6d6","a4a5","f7f6","a5a6","d6c7","e4e5","h7h5"]},{"uci":"e3f3","prob":0.12007477879524231,"cp":507,"eval_type":"cp","rank":3,"pv":["e3f3","e6d6","f3f4","d6c6","f4e5","c6b7","a4a5","b7a7"]},{"uci":"g4g5","prob":0.11047415435314178,"cp":497,"eval_type":"cp","rank":4,"pv":["g4g5","e6d7","e3d4","d7c6","h2h4","c6b6","d4d5","b6b7"]},{"uci":"h2h4","prob":0.10955733060836792,"cp":496,"eval_type":"cp","rank":5,"pv":["h2h4","e6d7","e3d4","d7c6","e4e5","c6b6","d4d5","b6b7"]},{"uci":"a4a5","prob":0.10955733060836792,"cp":496,"eval_type":"cp","rank":6,"pv":["a4a5","e6d7","e3d4","d7c6","d4e5","c6c7","a5a6","c7c6"]},{"uci":"e3d3","prob":0.10955733060836792,"cp":496,"eval_type":"cp","rank":7,"pv":["e3d3","e6d7","e4e5","d7e6","d3d4","h7h5","g4h5","f7f6"]},{"uci":"h2h3","prob":0.10421418398618698,"cp":490,"eval_type":"cp","rank":8,"pv":["h2h3","e6d6","e3d4","h7h6","a4a5","d6c6","d4e5","c6b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.605733+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0587300772345567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/p6p/1p4pb/2pPp3/2P1P3/3B3N/P3K1PP/5r1R w - - 0 1","best_move":"e2f1","best_cp":-17,"soft_targets":[{"uci":"e2f1","prob":0.5037361979484558,"cp":-17,"eval_type":"cp","rank":1,"pv":["e2f1","c8g4","f1e1","a8f8","h1f1","h6e3","h3g1","g8g7"]},{"uci":"h1f1","prob":0.4831784665584564,"cp":-22,"eval_type":"cp","rank":2,"pv":["h1f1","c8g4","e2e1","g4h3","g2h3","h6f4","f1f2","f4g5"]},{"uci":"h1g1","prob":0.004658622667193413,"cp":-579,"eval_type":"cp","rank":3,"pv":["h1g1","f1f8","g1f1","c8g4","e2e1","f8f1","e1f1","a8f8"]},{"uci":"h3f2","prob":0.0038141561672091484,"cp":-603,"eval_type":"cp","rank":4,"pv":["h3f2","f1h1","f2h1","c8g4","e2e1","g8g7","d3e2","g4d7"]},{"uci":"d3c2","prob":0.0013571490999311209,"cp":-727,"eval_type":"cp","rank":5,"pv":["d3c2","f1h1","h3f2","h1h2","c2a4","g8f7","a4c6","h2g2"]},{"uci":"h3g1","prob":0.0013347177300602198,"cp":-729,"eval_type":"cp","rank":6,"pv":["h3g1","f1a1","h2h3","a1a2","e2f3","c8d7","f3g3","h6f4"]},{"uci":"h3f4","prob":0.0010837055742740631,"cp":-754,"eval_type":"cp","rank":7,"pv":["h3f4","f1h1","f4e6","c8e6","d5e6","h6g5","d3c2","h1h2"]},{"uci":"h3g5","prob":0.0008369868737645447,"cp":-785,"eval_type":"cp","rank":8,"pv":["h3g5","f1h1","g5e6","c8e6","d5e6","h6g5","d3c2","h1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.611929+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":0.7742402596604304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4Q2p/3p4/p7/3q1P1P/6PK/8 w - - 0 1","best_move":"f3f4","best_cp":-238,"soft_targets":[{"uci":"f3f4","prob":0.6654115319252014,"cp":-238,"eval_type":"cp","rank":1,"pv":["f3f4","d3e4","e6d6","e4f5","d6b4","f5d7","b4b1","h7g8"]},{"uci":"g2g4","prob":0.0713125541806221,"cp":-506,"eval_type":"cp","rank":2,"pv":["g2g4","d3f3","h3h4","f3e4","e6e4","d5e4","g4g5"]},{"uci":"e6c6","prob":0.06783458590507507,"cp":-512,"eval_type":"cp","rank":3,"pv":["e6c6","a4a3","c6a8","d3c3","h2g3","c3e1","g3f4","e1d2"]},{"uci":"e6e5","prob":0.047405537217855453,"cp":-555,"eval_type":"cp","rank":4,"pv":["e6e5","a4a3","g2g4","a3a2","g4g5","h6g5","h3h4","d3f3"]},{"uci":"e6c8","prob":0.03849027305841446,"cp":-580,"eval_type":"cp","rank":5,"pv":["e6c8","a4a3","c8a8","d3c3","a8a6","c3e5","f3f4","e5f4"]},{"uci":"e6b6","prob":0.03722841292619705,"cp":-584,"eval_type":"cp","rank":6,"pv":["e6b6","a4a3","b6a5","d3b3","g2g4","a3a2","g4g5","h6g5"]},{"uci":"e6e8","prob":0.03630923479795456,"cp":-587,"eval_type":"cp","rank":7,"pv":["e6e8","a4a3","e8a4","d3c3","g2g4","c3f3","h2g1","f3e3"]},{"uci":"e6e1","prob":0.036007922142744064,"cp":-588,"eval_type":"cp","rank":8,"pv":["e6e1","a4a3","e1a5","d3b3","g2g4","a3a2","h3h4","b3b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.613748+00:00","value_target":0,"cp_gap_top1_top2":268,"teacher_entropy":1.2743946048248371,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2p2pkp/1p6/pBnP1PP1/P1RK3P/8/1r6 b - - 0 1","best_move":"f6f5","best_cp":385,"soft_targets":[{"uci":"f6f5","prob":0.29069021344184875,"cp":385,"eval_type":"cp","rank":1,"pv":["f6f5","b4c5","b1e1","d3c2","e1e2","c2c1","e2g2","d4d5"]},{"uci":"b1e1","prob":0.14078842103481293,"cp":298,"eval_type":"cp","rank":2,"pv":["b1e1","d3c2","e1e2","c2d3","e2e3","d3c2","f6f5","d4d5"]},{"uci":"b1b3","prob":0.11818584054708481,"cp":277,"eval_type":"cp","rank":3,"pv":["b1b3","c3b3","a4b3","b4f8","g6f7","f8c5","f6f5","d3c3"]},{"uci":"h6h5","prob":0.11431124806404114,"cp":273,"eval_type":"cp","rank":4,"pv":["h6h5","d3e4","b1b3","c3d3","h5g4","h3g4","b3d3","e4d3"]},{"uci":"b1b2","prob":0.10087931901216507,"cp":258,"eval_type":"cp","rank":5,"pv":["b1b2","d3e4","b2b3","c3d3","b3d3","e4d3","c4b6","f4f5"]},{"uci":"g6f7","prob":0.10004214942455292,"cp":257,"eval_type":"cp","rank":6,"pv":["g6f7","d3e4","b1b3","c3d3","f6f5","g4f5","c4b6","b4d6"]},{"uci":"g6h7","prob":0.07288806885480881,"cp":219,"eval_type":"cp","rank":7,"pv":["g6h7","d3e4","b1b3","c3d3","c4b6","d3c3","b3c3","b4c3"]},{"uci":"b1g1","prob":0.06221471354365349,"cp":200,"eval_type":"cp","rank":8,"pv":["b1g1","d3e4","g1e1","e4f3","e1f1","f3e4","f1d1","f4f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.614504+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.960844796148907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6P1/7B/2P5/K7/2k5/8 b - - 0 1","best_move":"c2b1","best_cp":-20000,"soft_targets":[{"uci":"c2b1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2b1","a3b3","b1c1","g6g7","c1d2","g7g8q","d2e3","g8g5"]},{"uci":"c2c1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c2c1","a3b3","c1d2","g6g7","d2e3","g7g8q","e3f4","g8d5"]},{"uci":"c2d3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c2d3","g6g7","d3d4","a3b4","d4e5","g7g8q","e5f6","c4c5"]},{"uci":"c2c3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c2c3","g6g7","c3d4","a3b4","d4e5","g7g8q","e5f6","c4c5"]},{"uci":"c2d2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c2d2","a3b3","d2e3","g6g7","e3d4","g7g8q","d4e5","g8d5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.698295+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/3nbpp1/2n1p1bp/1p1pP3/1PpP1BP1/2P2N1P/2BN1P2/3Q1RK1 w - - 0 1","best_move":"c2g6","best_cp":-28,"soft_targets":[{"uci":"c2g6","prob":0.19808967411518097,"cp":-28,"eval_type":"cp","rank":1,"pv":["c2g6","f7g6","f4e3","a8a2","g4g5","h6g5","g1g2","f8a8"]},{"uci":"g4g5","prob":0.14075955748558044,"cp":-69,"eval_type":"cp","rank":2,"pv":["g4g5","h6g5","f4g5","g6c2","d1c2","a8a4","c2a4","b5a4"]},{"uci":"g1g2","prob":0.1252593696117401,"cp":-83,"eval_type":"cp","rank":3,"pv":["g1g2","a8a3","d2b1","a3a2","c2g6","f7g6","f4e3","g6g5"]},{"uci":"f4e3","prob":0.1201474592089653,"cp":-88,"eval_type":"cp","rank":4,"pv":["f4e3","g6c2","d1c2","a8a3","d2b1","a3a6","f3e1","f8a8"]},{"uci":"h3h4","prob":0.11146602034568787,"cp":-97,"eval_type":"cp","rank":5,"pv":["h3h4","a8a3","h4h5","g6c2","d1c2","d7b6","g1g2","b6a4"]},{"uci":"g1h2","prob":0.10255369544029236,"cp":-107,"eval_type":"cp","rank":6,"pv":["g1h2","a8a3","d2b1","a3b2","c2g6","f7g6","f4e3","g6g5"]},{"uci":"g1h1","prob":0.10170263051986694,"cp":-108,"eval_type":"cp","rank":7,"pv":["g1h1","a8a3","d2b1","a3b2","c2g6","f7g6","f4e3","g6g5"]},{"uci":"d2b1","prob":0.10002163797616959,"cp":-110,"eval_type":"cp","rank":8,"pv":["d2b1","g6c2","d1c2","a8a1","g1g2","f8a8","h3h4","d7b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:49.709627+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":2.052369987096981,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r4k/5p2/7p/2p1pQ2/p6P/P4P2/6P1/6K1 w - - 0 1","best_move":"f5f7","best_cp":51,"soft_targets":[{"uci":"f5f7","prob":0.17733168601989746,"cp":51,"eval_type":"cp","rank":1,"pv":["f5f7","c5c4","f7f6","h8g8","f6g6","g8f8","g6h6","f8f7"]},{"uci":"g2g4","prob":0.12706370651721954,"cp":11,"eval_type":"cp","rank":2,"pv":["g2g4","h8g8","f5f6","c5c4","g4g5","h6h5","g5g6","a8a7"]},{"uci":"f5f6","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f6","h8g8","g2g4","c5c4","g4g5","h6h5","g5g6","a8a7"]},{"uci":"f5e5","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":4,"pv":["f5e5","h8g8","f3f4","c5c4","f4f5","c4c3","f5f6","c3c2"]},{"uci":"f3f4","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":5,"pv":["f3f4","h8g8","f5e5","c5c4","f4f5","c4c3","f5f6","c3c2"]},{"uci":"f5h5","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h5","h8g8","h5h6","c5c4","h4h5","c4c3","h6g5","g8f8"]},{"uci":"h4h5","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h5","h8g8","f5f6","c5c4","f6h6","c4c3","h6g5","g8f8"]},{"uci":"g1f2","prob":0.1159340962767601,"cp":0,"eval_type":"cp","rank":8,"pv":["g1f2","h8g8","f5f6","c5c4","g2g4","c4c3","g4g5","h6h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:50.203320+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":2.0677198413159372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2p3pp/8/3Q1p2/2P2q2/P2p3P/1P3PP1/6K1 b - - 0 1","best_move":"g8f8","best_cp":-316,"soft_targets":[{"uci":"g8f8","prob":1.0,"cp":-316,"eval_type":"cp","rank":1,"pv":["g8f8","d5d8","f8f7","d8d3","f4c1","g1h2","c1f4","d3g3"]},{"uci":"g8h8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g8h8","d5d8"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:50.605176+00:00","value_target":0,"cp_gap_top1_top2":99683,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4kB1p/6pP/p2P4/2P5/1K6/8 b - - 0 1","best_move":"e6f6","best_cp":619,"soft_targets":[{"uci":"e6f6","prob":0.574339747428894,"cp":619,"eval_type":"cp","rank":1,"pv":["e6f6","b2b1","a4a3","b1a2","g5g4","a2b3","g4g3","b3a3"]},{"uci":"a4a3","prob":0.42548125982284546,"cp":583,"eval_type":"cp","rank":2,"pv":["a4a3","b2c2","e6f6","c3c4","g5g4","c4c5","g4g3","c5c6"]},{"uci":"g5g4","prob":9.891980153042823e-05,"cp":-421,"eval_type":"cp","rank":3,"pv":["g5g4","f6e5","e6d5","b2a3","d5c4","a3a4","c4d5","a4b4"]},{"uci":"e6f5","prob":3.4328502806602046e-05,"cp":-548,"eval_type":"cp","rank":4,"pv":["e6f5","f6e5","f5g4","d4d5","g4f5","e5g3","f5g4","d5d6"]},{"uci":"e6d7","prob":1.792105831555091e-05,"cp":-626,"eval_type":"cp","rank":5,"pv":["e6d7","c3c4","a4a3","b2a2","d7e6","f6e5","g5g4","e5g3"]},{"uci":"e6d6","prob":1.6905567463254556e-05,"cp":-633,"eval_type":"cp","rank":6,"pv":["e6d6","c3c4","d6d7","f6e5","a4a3","b2a3","d7d8","c4c5"]},{"uci":"e6f7","prob":6.988806489971466e-06,"cp":-739,"eval_type":"cp","rank":7,"pv":["e6f7","f6e5","g5g4","c3c4","g4g3","e5g3","f7e6","b2a3"]},{"uci":"e6d5","prob":3.965544237871654e-06,"cp":-807,"eval_type":"cp","rank":8,"pv":["e6d5","f6g5","d5d6","g5d2","d6d5","b2a3","d5c4","d2h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:51.002220+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":0.6838583273833118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pppn1ppp/2np4/2bNp1Pb/2B1P3/3P1N1P/PPP2P2/R1BQR1K1 b kq - 0 1","best_move":"c6d4","best_cp":281,"soft_targets":[{"uci":"c6d4","prob":0.28069791197776794,"cp":281,"eval_type":"cp","rank":1,"pv":["c6d4","f3d4","h5d1","d4b5","d1h5","d5c7","e8f8","b2b4"]},{"uci":"e8g8","prob":0.1325923055410385,"cp":191,"eval_type":"cp","rank":2,"pv":["e8g8","c2c3","a7a5","g1g2","g8h8","d3d4","e5d4","c3d4"]},{"uci":"a7a5","prob":0.1325923055410385,"cp":191,"eval_type":"cp","rank":3,"pv":["a7a5","c2c3","e8g8","g1g2","g8h8","d3d4","e5d4","c3d4"]},{"uci":"h7h6","prob":0.11130553483963013,"cp":170,"eval_type":"cp","rank":4,"pv":["h7h6","c2c3","h6g5","b2b4","c5b6","g1g2","c6e7","c1g5"]},{"uci":"c5b6","prob":0.09904876351356506,"cp":156,"eval_type":"cp","rank":5,"pv":["c5b6","c2c3","c6a5","b2b4","a5c4","d3c4","c7c6"]},{"uci":"c5f2","prob":0.09822679311037064,"cp":155,"eval_type":"cp","rank":6,"pv":["c5f2","g1f2","c6d4","e1e3","c7c6","d5c3","b7b5","c4b3"]},{"uci":"d7b6","prob":0.0727682039141655,"cp":119,"eval_type":"cp","rank":7,"pv":["d7b6","c2c3","a7a5","d5b6","c5b6","g1g2","e8g8","a2a4"]},{"uci":"a7a6","prob":0.0727682039141655,"cp":119,"eval_type":"cp","rank":8,"pv":["a7a6","c2c3","c5a7","d3d4","e5d4","c4e2","d4c3","b2c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:51.003512+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.9751104279417593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1b6/1R6/Ppn5/6P1/8/6B1/7K w - - 0 1","best_move":"g2b7","best_cp":321,"soft_targets":[{"uci":"g2b7","prob":0.6915715932846069,"cp":321,"eval_type":"cp","rank":1,"pv":["g2b7","c8d8","b6b5","d8d1","h1g2","d1c1","a5a6","c5a6"]},{"uci":"b6b5","prob":0.050097279250621796,"cp":6,"eval_type":"cp","rank":2,"pv":["b6b5","b7a6","b5b6","g8g7","b6d6","c8e8","h1h2"]},{"uci":"h1h2","prob":0.047654006630182266,"cp":0,"eval_type":"cp","rank":3,"pv":["h1h2","b7a6","g2f1","g8g7","f1b5","a6b7","h2g1","c8a8"]},{"uci":"h1g1","prob":0.047654006630182266,"cp":0,"eval_type":"cp","rank":4,"pv":["h1g1","b7g2","g1g2","c8a8","b6b5","c5e4","g2f3","e4d6"]},{"uci":"g4g5","prob":0.04686635732650757,"cp":-2,"eval_type":"cp","rank":5,"pv":["g4g5","b7a6","g2f1","g8f8","f1b5","a6b7","h1g1","c8d8"]},{"uci":"b6g6","prob":0.04311913251876831,"cp":-12,"eval_type":"cp","rank":6,"pv":["b6g6","g8f7","g6b6","b7a6","h1h2","f7e7","g2f1","a6b7"]},{"uci":"b6d6","prob":0.04135941341519356,"cp":-17,"eval_type":"cp","rank":7,"pv":["b6d6","b7g2","h1g2","c5a4","a5a6","c8a8","d6d5","a4c3"]},{"uci":"a5a6","prob":0.031678348779678345,"cp":-49,"eval_type":"cp","rank":8,"pv":["a5a6","b7a6","g2f1","g8g7","h1h2","c8h8","h2g3","c5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:51.603744+00:00","value_target":2,"cp_gap_top1_top2":315,"teacher_entropy":1.2152177207449948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2rk1/p3ppbp/2P2np1/1P6/8/2NP4/1P2NPPP/2B2RK1 w - - 0 1","best_move":"c1f4","best_cp":-279,"soft_targets":[{"uci":"c1f4","prob":0.17030209302902222,"cp":-279,"eval_type":"cp","rank":1,"pv":["c1f4","a7a6","c6c7","a6b5","e2d4","h7h5","c3b5"]},{"uci":"c1g5","prob":0.14780697226524353,"cp":-296,"eval_type":"cp","rank":2,"pv":["c1g5","a7a6","e2f4","a6b5","c3d5","g8h8","d5e7","c8c7"]},{"uci":"c1e3","prob":0.13712695240974426,"cp":-305,"eval_type":"cp","rank":3,"pv":["c1e3","a7a6","e2f4","g8h8","c3d5","f6d5","f4d5","c8d8"]},{"uci":"b2b4","prob":0.12721866369247437,"cp":-314,"eval_type":"cp","rank":4,"pv":["b2b4","h7h5","c1e3","a7a6","b5a6","c8c6"]},{"uci":"c1d2","prob":0.12511590123176575,"cp":-316,"eval_type":"cp","rank":5,"pv":["c1d2","a7a6","e2f4","a6b5","c3d5","g8h8","c6c7","f6e8"]},{"uci":"e2g3","prob":0.1007431373000145,"cp":-342,"eval_type":"cp","rank":6,"pv":["e2g3","a7a6","c1f4","h7h5","c6c7","a6b5","g3e4"]},{"uci":"d3d4","prob":0.09744036197662354,"cp":-346,"eval_type":"cp","rank":7,"pv":["d3d4","a7a6","c1f4","a6b5","d4d5","b5b4","d5d6","b4c3"]},{"uci":"h2h3","prob":0.09424588829278946,"cp":-350,"eval_type":"cp","rank":8,"pv":["h2h3","a7a6","c1f4","a6b5","c6c7","b5b4","c3b5","c8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:51.608255+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0595708337652185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/p1q4p/1nn1pPp1/1p1p3N/2pP2Q1/P1P5/1PB2PPP/RNB1K2R w KQkq - 0 1","best_move":"h5g3","best_cp":149,"soft_targets":[{"uci":"h5g3","prob":0.2265295386314392,"cp":149,"eval_type":"cp","rank":1,"pv":["h5g3","c7f7","e1g1","f7f6","c1g5","f6g7","b1d2","f8e7"]},{"uci":"h5g7","prob":0.1480981707572937,"cp":98,"eval_type":"cp","rank":2,"pv":["h5g7","f8g7","f6g7","c7g7","g4h4","e6e5","c1h6","g7e7"]},{"uci":"e1g1","prob":0.13069617748260498,"cp":83,"eval_type":"cp","rank":3,"pv":["e1g1","g6h5","g4h4","e6e5","d4e5","c8e6","f2f4","f8c5"]},{"uci":"g4h4","prob":0.13069617748260498,"cp":83,"eval_type":"cp","rank":4,"pv":["g4h4","g6h5","e1g1","e6e5","d4e5","c8e6","f2f4","f8c5"]},{"uci":"a3a4","prob":0.10263804346323013,"cp":54,"eval_type":"cp","rank":5,"pv":["a3a4","g6h5","g4h4","b5a4","e1g1","e8d8","f6f7","f8e7"]},{"uci":"g4g3","prob":0.09364790469408035,"cp":43,"eval_type":"cp","rank":6,"pv":["g4g3","c7g3","h5g3","e6e5","d4e5","c6e5","e1g1","f8d6"]},{"uci":"c2d1","prob":0.08908063918352127,"cp":37,"eval_type":"cp","rank":7,"pv":["c2d1","g6h5","g4h4","e6e5","d1h5","e8d8","e1g1","c8d7"]},{"uci":"b1d2","prob":0.07861338555812836,"cp":22,"eval_type":"cp","rank":8,"pv":["b1d2","g6h5","g4h4","e6e5","e1g1","c8e6","d2f3","e8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:51.814252+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0219060243044384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k1nr/ppp2ppp/8/3q4/1b1P1p2/5N2/PPPB2PP/RN1QKB1R b KQkq - 0 1","best_move":"b8c6","best_cp":19,"soft_targets":[{"uci":"b8c6","prob":0.21633771061897278,"cp":19,"eval_type":"cp","rank":1,"pv":["b8c6","c2c4","d5d6","d4d5","c8g4","d5c6","e8c8","f1e2"]},{"uci":"b4d2","prob":0.1474526822566986,"cp":-27,"eval_type":"cp","rank":2,"pv":["b4d2","d1d2","d5e6","f1e2","e6e3","d2e3","f4e3","b1c3"]},{"uci":"d5e4","prob":0.13909734785556793,"cp":-34,"eval_type":"cp","rank":3,"pv":["d5e4","f1e2","b4d2","d1d2","e4e3","d2e3","f4e3","b1c3"]},{"uci":"d5e6","prob":0.13909734785556793,"cp":-34,"eval_type":"cp","rank":4,"pv":["d5e6","f1e2","b4d2","d1d2","e6e3","d2e3","f4e3","b1c3"]},{"uci":"a7a5","prob":0.09884048998355865,"cp":-75,"eval_type":"cp","rank":5,"pv":["a7a5","b1c3","b4c3","b2c3","g8f6","f1d3","e8g8","e1g1"]},{"uci":"b4e7","prob":0.09246596693992615,"cp":-83,"eval_type":"cp","rank":6,"pv":["b4e7","b1c3","d5d8","d2f4","g8f6","d1d2","e8g8","e1c1"]},{"uci":"d5a5","prob":0.08578470349311829,"cp":-92,"eval_type":"cp","rank":7,"pv":["d5a5","c2c3","b4e7","f1c4","g8f6","d1e2","a5b6","d2f4"]},{"uci":"d5d6","prob":0.08092374354600906,"cp":-99,"eval_type":"cp","rank":8,"pv":["d5d6","d1e2","g8e7","c2c3","b4a5","b1a3","a5b6","a3c4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.007286+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":2.025254435808772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pp1nppp/1b6/pP2p3/P1B1P3/B1P5/5PPP/RN1R2K1 w - - 0 1","best_move":"a3e7","best_cp":424,"soft_targets":[{"uci":"a3e7","prob":0.43773600459098816,"cp":424,"eval_type":"cp","rank":1,"pv":["a3e7","f8e8","e7a3","c8e6","c4e2"]},{"uci":"d1d2","prob":0.0936860591173172,"cp":239,"eval_type":"cp","rank":2,"pv":["d1d2","e7g6","a3f8","g8f8","b1a3","f8e7","a3c2","b6c5"]},{"uci":"c4b3","prob":0.08911693841218948,"cp":233,"eval_type":"cp","rank":3,"pv":["c4b3","c8g4","a3e7","g4d1","b3d1","f8e8","e7g5"]},{"uci":"g1h1","prob":0.08267765492200851,"cp":224,"eval_type":"cp","rank":4,"pv":["g1h1","c7c5","b5c6","f8e8","c6b7","c8b7","f2f3","e7g6"]},{"uci":"h2h3","prob":0.07864542305469513,"cp":218,"eval_type":"cp","rank":5,"pv":["h2h3","e7g6","a3f8","g8f8","b1d2","g6f4"]},{"uci":"c4e2","prob":0.0779927596449852,"cp":217,"eval_type":"cp","rank":6,"pv":["c4e2","e7g6","a3f8","g8f8","d1d8","f8e7","d8g8","g6f8"]},{"uci":"g1f1","prob":0.07734552025794983,"cp":216,"eval_type":"cp","rank":7,"pv":["g1f1","e7g6","a3f8","g8f8","b1a3","f8e7","a3c2","b6c5"]},{"uci":"d1d3","prob":0.06279964745044708,"cp":191,"eval_type":"cp","rank":8,"pv":["d1d3","c7c5","b5c6","f8e8","c6b7","c8b7","d3d7","b7c8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.199931+00:00","value_target":2,"cp_gap_top1_top2":185,"teacher_entropy":1.7757595168822227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3bk1/3p1B2/PP1P4/4P3/5P2/5K2/8 b - - 0 1","best_move":"g7f6","best_cp":-738,"soft_targets":[{"uci":"g7f6","prob":0.656700611114502,"cp":-738,"eval_type":"cp","rank":1,"pv":["g7f6","a5a6","b7b6","a6a7","f7e8","a7a8q","e8b5","a8f8"]},{"uci":"g7g6","prob":0.18972229957580566,"cp":-887,"eval_type":"cp","rank":2,"pv":["g7g6","f6d4","g6g5","a5a6","f7g6","a6b7","g6e4","b7b8q"]},{"uci":"g7h6","prob":0.09987251460552216,"cp":-964,"eval_type":"cp","rank":3,"pv":["g7h6","a5a6","h6g6","a6b7","g6f6","b7b8q","f7h5","f2e3"]},{"uci":"g7h7","prob":0.040605150163173676,"cp":-1072,"eval_type":"cp","rank":4,"pv":["g7h7","a5a6","h7g6","a6b7","g6f6","b7b8q","f7h5","f2e3"]},{"uci":"g7f8","prob":0.007417893502861261,"cp":-1276,"eval_type":"cp","rank":5,"pv":["g7f8","a5a6","b7a6","b5a6","f7e8","a6a7","e8c6","d5c6"]},{"uci":"g7g8","prob":0.005681576207280159,"cp":-1308,"eval_type":"cp","rank":6,"pv":["g7g8","a5a6","f7e8","a6a7","g8f7","a7a8q","f7f6","a8e8"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.210043+00:00","value_target":0,"cp_gap_top1_top2":149,"teacher_entropy":1.0174542670886642,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1br1r1k1/pb1nqppp/1p2pn2/2pp4/2PP4/1P1BPN2/PB1NQPPP/2R1R1K1 w - - 0 1","best_move":"c4d5","best_cp":24,"soft_targets":[{"uci":"c4d5","prob":0.15300896763801575,"cp":24,"eval_type":"cp","rank":1,"pv":["c4d5","f6d5","b2a3","d5b4","d3b1","c5d4","f3d4","g7g6"]},{"uci":"f3e5","prob":0.13844823837280273,"cp":12,"eval_type":"cp","rank":2,"pv":["f3e5","c5d4","e3d4","b8d6","e5d7","f6d7","c4d5","c8c1"]},{"uci":"d3b1","prob":0.12423353642225266,"cp":-1,"eval_type":"cp","rank":3,"pv":["d3b1","c5d4","f3d4","e7d6","g2g3","a7a5","e3e4","d5e4"]},{"uci":"d4c5","prob":0.12218014150857925,"cp":-3,"eval_type":"cp","rank":4,"pv":["d4c5","d7c5","d3b1","e6e5","c4d5","f6d5","d2e4","b7a6"]},{"uci":"e1d1","prob":0.12016068398952484,"cp":-5,"eval_type":"cp","rank":5,"pv":["e1d1","c5d4","f3d4","d7c5","d3c2","c5e4","d4f3","e4d2"]},{"uci":"a2a3","prob":0.11525686085224152,"cp":-10,"eval_type":"cp","rank":6,"pv":["a2a3","c5d4","e3d4","d5c4","d2c4","d7f8","f3e5","f8g6"]},{"uci":"d2f1","prob":0.11430037766695023,"cp":-11,"eval_type":"cp","rank":7,"pv":["d2f1","c5d4","e3d4","d7f8","f1e3","d5c4","b3c4","b8d6"]},{"uci":"h2h3","prob":0.11241115629673004,"cp":-13,"eval_type":"cp","rank":8,"pv":["h2h3","c5d4","e3d4","b8f4","g2g3","f4d6","c4d5","c8c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.497520+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.074168683137996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/ppqpppp1/5n1p/2pP2B1/8/2N5/PPP1PPPP/R2QKBNR w KQkq - 0 1","best_move":"g5d2","best_cp":79,"soft_targets":[{"uci":"g5d2","prob":0.20172177255153656,"cp":79,"eval_type":"cp","rank":1,"pv":["g5d2","e7e6","e2e4","e6d5","e4d5","d7d6","g1e2","b8d7"]},{"uci":"g5f6","prob":0.18559297919273376,"cp":69,"eval_type":"cp","rank":2,"pv":["g5f6","e7f6","e2e4","d7d6","a2a4","f8e7","g1e2","f6f5"]},{"uci":"d5d6","prob":0.1765415072441101,"cp":63,"eval_type":"cp","rank":3,"pv":["d5d6","c7b6","g5f6","e7f6","c3d5","b6d6","e2e4","b8c6"]},{"uci":"g5c1","prob":0.17075379192829132,"cp":59,"eval_type":"cp","rank":4,"pv":["g5c1","e7e6","e2e4","a7a6","a2a4","e6d5","c3d5","f6d5"]},{"uci":"g5e3","prob":0.12544775009155273,"cp":22,"eval_type":"cp","rank":5,"pv":["g5e3","a7a6","a2a4","e7e6","g2g3","e6d5","c3d5","f6d5"]},{"uci":"g5h4","prob":0.11932959407567978,"cp":16,"eval_type":"cp","rank":6,"pv":["g5h4","g7g5","h4g3","d7d6","e2e4","c7a5","f1d3","c5c4"]},{"uci":"f2f4","prob":0.010735499672591686,"cp":-273,"eval_type":"cp","rank":7,"pv":["f2f4","h6g5","f4g5","f6g4","d1d2","d7d6","g1f3","a7a6"]},{"uci":"e2e4","prob":0.009877137839794159,"cp":-283,"eval_type":"cp","rank":8,"pv":["e2e4","h6g5","g1f3","e7e5","c3b5","c7a5","d1d2","a5d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.497122+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.851852438650536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p5P1/3k4/Pp3b1P/1P1K4/8/8 b - - 0 1","best_move":"f4e5","best_cp":0,"soft_targets":[{"uci":"f4e5","prob":0.3325948119163513,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e5","a4a5","e5g7","d3e3","d5e5","e3d3","g7f8","d3c4"]},{"uci":"f4h6","prob":0.3325948119163513,"cp":0,"eval_type":"cp","rank":2,"pv":["f4h6","a4a5","h6f8","d3e3","d5e5","e3d3"]},{"uci":"d5e6","prob":0.3325948119163513,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e6","d3c4","a6a5","h4h5","e6f6","c4c5","f4c7","c5b5"]},{"uci":"f4g3","prob":0.0004917710903100669,"cp":-782,"eval_type":"cp","rank":4,"pv":["f4g3","g6g7","d5e5","g7g8q","e5f4","g8g5","f4f3","h4h5"]},{"uci":"d5e5","prob":0.00047962937969714403,"cp":-785,"eval_type":"cp","rank":5,"pv":["d5e5","g6g7","f4g3","g7g8q","g3h4","g8c4","h4g5","c4a6"]},{"uci":"f4g5","prob":0.0004486966645345092,"cp":-793,"eval_type":"cp","rank":6,"pv":["f4g5","g6g7","g5f6","g7g8q","d5e5","g8g6","a6a5","h4h5"]},{"uci":"d5d6","prob":0.0004059973871335387,"cp":-805,"eval_type":"cp","rank":7,"pv":["d5d6","g6g7","d6c6","g7g8q","c6b7","h4h5","f4c7","g8g6"]},{"uci":"f4e3","prob":0.0003894284600391984,"cp":-810,"eval_type":"cp","rank":8,"pv":["f4e3","g6g7","e3c5","g7g8q","d5d6","h4h5","a6a5","g8g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:52.703334+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1154898944132294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pp1p1ppp/4p3/4B3/1b2P3/2N5/PP3PPP/R2QKBNR b KQkq - 0 1","best_move":"g8f6","best_cp":80,"soft_targets":[{"uci":"g8f6","prob":0.24036580324172974,"cp":80,"eval_type":"cp","rank":1,"pv":["g8f6","a2a3","b4c3","e5c3","b8c6","f1d3","e6e5","g1f3"]},{"uci":"b4c3","prob":0.19844168424606323,"cp":57,"eval_type":"cp","rank":2,"pv":["b4c3","e5c3","g8f6","f1d3","b8c6","g1f3","e8g8"]},{"uci":"f7f6","prob":0.19034317135810852,"cp":52,"eval_type":"cp","rank":3,"pv":["f7f6","a2a3","b4a5","e5d6","a5c3","b2c3","g8h6","a3a4"]},{"uci":"b4f8","prob":0.12340792268514633,"cp":0,"eval_type":"cp","rank":4,"pv":["b4f8","c3b5","d8a5","e5c3","a5d8","c3e5"]},{"uci":"g8e7","prob":0.09295931458473206,"cp":-34,"eval_type":"cp","rank":5,"pv":["g8e7","e5g7","h8g8","g7f6","d7d5","g1f3","b8c6","f1b5"]},{"uci":"d8g5","prob":0.06442458182573318,"cp":-78,"eval_type":"cp","rank":6,"pv":["d8g5","g1f3","g5g6","f1d3","b8c6","e1g1","g8f6","e5g3"]},{"uci":"h7h6","prob":0.04577914625406265,"cp":-119,"eval_type":"cp","rank":7,"pv":["h7h6","e5g7","h8h7","a2a3","b8c6","a3b4","h7g7","b4b5"]},{"uci":"h7h5","prob":0.044278331100940704,"cp":-123,"eval_type":"cp","rank":8,"pv":["h7h5","e5g7","h8h7","a2a3","h7g7","a3b4","b8c6","b4b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.003088+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.9142715828757437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b1k1/2p5/p1p1P2r/P2p4/1P1B2p1/2P3P1/6K1/4R3 w - - 0 1","best_move":"e1e2","best_cp":152,"soft_targets":[{"uci":"e1e2","prob":0.13906358182430267,"cp":152,"eval_type":"cp","rank":1,"pv":["e1e2","c6c5","d4c5","g8g7","e2e1","g7f6","e6e7","f6f7"]},{"uci":"g2g1","prob":0.1345045417547226,"cp":148,"eval_type":"cp","rank":2,"pv":["g2g1","g8f8","d4c5","f8g8","g1g2","g8g7","e6e7","g7f7"]},{"uci":"d4g1","prob":0.12582992017269135,"cp":140,"eval_type":"cp","rank":3,"pv":["d4g1","g8g7","g1d4","g7f8","d4c5","f8g7","e6e7","g7f7"]},{"uci":"e6e7","prob":0.12375015020370483,"cp":138,"eval_type":"cp","rank":4,"pv":["e6e7","g8f7","d4c5","h6f6","e1h1","f7e6","h1h4","f6f3"]},{"uci":"d4f2","prob":0.12069474160671234,"cp":135,"eval_type":"cp","rank":5,"pv":["d4f2","c6c5","f2c5","g8g7","e6e7","g7f7","e1d1","h6f6"]},{"uci":"d4c5","prob":0.12069474160671234,"cp":135,"eval_type":"cp","rank":6,"pv":["d4c5","g8g7","e6e7","g7f7","e1f1","h6f6","f1h1","f7e6"]},{"uci":"d4a7","prob":0.11969313770532608,"cp":134,"eval_type":"cp","rank":7,"pv":["d4a7","g8g7","a7d4","g7f8","d4c5","f8g7","e6e7","g7f7"]},{"uci":"e1e3","prob":0.11576913297176361,"cp":130,"eval_type":"cp","rank":8,"pv":["e1e3","c6c5","d4c5","g8g7","e3e1","g7f6","e6e7","f6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.216206+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.077703071349294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp2pp2/6p1/7p/3q3P/1P3P2/P2Qb1P1/4K1RR b - - 0 1","best_move":"d4d2","best_cp":885,"soft_targets":[{"uci":"d4d2","prob":0.9482554197311401,"cp":885,"eval_type":"cp","rank":1,"pv":["d4d2","e1f2","e2a6","f2g3","d2d6","g3h3","d6d7","h3g3"]},{"uci":"e2d3","prob":0.03299284726381302,"cp":482,"eval_type":"cp","rank":2,"pv":["e2d3","g2g4","d8d6","g1g2","d6e6","e1d1","e6c6","d2f2"]},{"uci":"d4a1","prob":0.01584663614630699,"cp":394,"eval_type":"cp","rank":3,"pv":["d4a1","e1e2","d8d2","e2d2","a1a2","d2e3","a7a6","g2g4"]},{"uci":"d4b6","prob":0.0017705506179481745,"cp":131,"eval_type":"cp","rank":4,"pv":["d4b6","d2e2","b6a5","e1f2","d8d2","g1a1","a5c5","f2f1"]},{"uci":"e2b5","prob":0.00042583231697790325,"cp":-40,"eval_type":"cp","rank":5,"pv":["e2b5","d2d4","d8d4","a2a3","d4d3","e1f2","b5c6","g1b1"]},{"uci":"d4f2","prob":0.00030767539283260703,"cp":-79,"eval_type":"cp","rank":6,"pv":["d4f2","e1f2","d8d2","g1a1","e2b5","f2g3","b5c6","b3b4"]},{"uci":"e2a6","prob":0.00022045914374757558,"cp":-119,"eval_type":"cp","rank":7,"pv":["e2a6","d2d4","d8d4","g2g4","h5g4","g1g4","d4d3","h4h5"]},{"uci":"d4d3","prob":0.00018049671780318022,"cp":-143,"eval_type":"cp","rank":8,"pv":["d4d3","d2d3","e2d3","e1f2","d3b5","g1d1","d8e8","d1c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.400000+00:00","value_target":2,"cp_gap_top1_top2":403,"teacher_entropy":0.24904134218428226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k1r3p/pP1p4/Pr1p1b2/3P1N1p/5P2/4N3/5R1K b - - 0 1","best_move":"b5a5","best_cp":457,"soft_targets":[{"uci":"b5a5","prob":0.2012326419353485,"cp":457,"eval_type":"cp","rank":1,"pv":["b5a5","e2c3","a5a3","f4d5","d7g7","f1e1","a3b3","d5e3"]},{"uci":"d7g7","prob":0.16475534439086914,"cp":433,"eval_type":"cp","rank":2,"pv":["d7g7","f1a1","b5b3","e2g1","g7e7","f4h5","e7f7"]},{"uci":"b7b8","prob":0.11707267165184021,"cp":392,"eval_type":"cp","rank":3,"pv":["b7b8","f1a1","b5b3","h1g2"]},{"uci":"d7f7","prob":0.11610113829374313,"cp":391,"eval_type":"cp","rank":4,"pv":["d7f7","f1a1","b5b3","h1g2","f7g7","g2f2","h4h3","a1h1"]},{"uci":"h7h5","prob":0.11136297881603241,"cp":386,"eval_type":"cp","rank":5,"pv":["h7h5","e2c3","b5a5","c3d5","d7f7","d5e3","a5a3"]},{"uci":"h7h6","prob":0.10681819170713425,"cp":381,"eval_type":"cp","rank":6,"pv":["h7h6","f1a1","b5b3","h1g2","d7g7","g2f2","h4h3","a1h1"]},{"uci":"d7d8","prob":0.10418085008859634,"cp":378,"eval_type":"cp","rank":7,"pv":["d7d8","e2c3","b5a5","c3d5","a5b5","d5e7","d8d7"]},{"uci":"b5b3","prob":0.07847616076469421,"cp":344,"eval_type":"cp","rank":8,"pv":["b5b3","f4d5","b3a3","e2c3","a3a5","d5f6","d7d8","f1e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.507363+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0395400764379485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1R6/5p1p/p1P3p1/2n3P1/5P1P/6K1 w - - 0 1","best_move":"b6a6","best_cp":400,"soft_targets":[{"uci":"b6a6","prob":0.1574065238237381,"cp":400,"eval_type":"cp","rank":1,"pv":["b6a6","f7e7","f2f4","e7d7","g1f2","d7c7","f2e3","c7b7"]},{"uci":"g1g2","prob":0.14972972869873047,"cp":394,"eval_type":"cp","rank":2,"pv":["g1g2","f7e7","b6a6","e7d7","c4c5","d7c7","c5c6","c7d6"]},{"uci":"g1f1","prob":0.13324177265167236,"cp":380,"eval_type":"cp","rank":3,"pv":["g1f1","f7e7","b6a6","e7d7","c4c5","d7c7","c5c6","c7d6"]},{"uci":"f2f4","prob":0.12887358665466309,"cp":376,"eval_type":"cp","rank":4,"pv":["f2f4","g4f3","g1f2","f5f4","g3f4","c3e4","f2f3","e4d2"]},{"uci":"f2f3","prob":0.11564192920923233,"cp":363,"eval_type":"cp","rank":5,"pv":["f2f3","f7e7","b6a6","e7d7","g1f2","d7c7","c4c5","c3d1"]},{"uci":"b6d6","prob":0.11468224227428436,"cp":362,"eval_type":"cp","rank":6,"pv":["b6d6","a4a3","d6a6","a3a2","g1g2","f7e7","f2f4","g4f3"]},{"uci":"c4c5","prob":0.11185071617364883,"cp":359,"eval_type":"cp","rank":7,"pv":["c4c5","a4a3","b6a6","a3a2","f2f4","g4f3","g1f2","c3e4"]},{"uci":"b6c6","prob":0.08857343345880508,"cp":331,"eval_type":"cp","rank":8,"pv":["b6c6","f7e7","c6a6","e7d7","c4c5","d7c7","g1g2","c7b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.507697+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.065509125845274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1Q6/2p2ppp/p6K/3Pr3/4P1PP/8/5q2 w - - 0 1","best_move":"h5g6","best_cp":0,"soft_targets":[{"uci":"h5g6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h5g6","e4g4","h3g4","f1d3","g6f6","d3f1","f6e6","f1c4"]},{"uci":"h5h6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["h5h6","f1h3","h6g6","h3g4","g6f6","e4e6"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.699939+00:00","value_target":1,"cp_gap_top1_top2":99997,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/7p/8/1pN5/5B1P/r4rP1/1R4K1 b - - 0 1","best_move":"g7g6","best_cp":-20,"soft_targets":[{"uci":"g7g6","prob":0.19271120429039001,"cp":-20,"eval_type":"cp","rank":1,"pv":["g7g6","b1b4","f2c2","c4d6","a2a1","g1h2","a1a7","h3h4"]},{"uci":"f2c2","prob":0.1863933801651001,"cp":-24,"eval_type":"cp","rank":2,"pv":["f2c2","b1b4","g7g6","c4d6","a2a1","g1h2","a1a7","b4b8"]},{"uci":"h6h5","prob":0.14516331255435944,"cp":-54,"eval_type":"cp","rank":3,"pv":["h6h5","b1b4","g7g6","b4b8","g8g7","b8b7","g7f6","f3d5"]},{"uci":"g8f8","prob":0.12084709107875824,"cp":-76,"eval_type":"cp","rank":4,"pv":["g8f8","b1b4","f2c2","b4b8","f8e7","b8b7","e7e6","b7b6"]},{"uci":"g7g5","prob":0.10843953490257263,"cp":-89,"eval_type":"cp","rank":5,"pv":["g7g5","b1b4","f2c2","g1h2","c2f2","b4b8","g8g7","h2g3"]},{"uci":"f7f5","prob":0.08878277987241745,"cp":-113,"eval_type":"cp","rank":6,"pv":["f7f5","b1b4","f2c2","h3h4","h6h5","g1h2","g8h7","h2g3"]},{"uci":"f7f6","prob":0.08375194668769836,"cp":-120,"eval_type":"cp","rank":7,"pv":["f7f6","b1b4","h6h5","b4b7","a2c2","f3e4","c2e2","b7b8"]},{"uci":"g8h8","prob":0.07391083240509033,"cp":-135,"eval_type":"cp","rank":8,"pv":["g8h8","b1b4","g7g6","c4e5","f2b2","b4f4","a2a1","g1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.702244+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.022084607280633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rkbB2r1/pp4Pp/2p1p3/7B/8/8/PP3PPP/nNKR4 w - - 0 1","best_move":"d8f6","best_cp":581,"soft_targets":[{"uci":"d8f6","prob":0.25259163975715637,"cp":581,"eval_type":"cp","rank":1,"pv":["d8f6","b7b5","h5f7","g8g7","f6g7","b8b7","d1g1","e6e5"]},{"uci":"b1c3","prob":0.13862523436546326,"cp":509,"eval_type":"cp","rank":2,"pv":["b1c3","g8g7","d8f6","g7c7","f6e5","b7b5","c3e4","b8b7"]},{"uci":"d8e7","prob":0.1106945127248764,"cp":482,"eval_type":"cp","rank":3,"pv":["d8e7","g8g7","e7d6","g7c7","b1c3","b7b5","c1b1","b8b7"]},{"uci":"b1a3","prob":0.1097758561372757,"cp":481,"eval_type":"cp","rank":4,"pv":["b1a3","g8g7","d8f6","g7c7","f6e5","b7b5","h5f3","b5b4"]},{"uci":"g2g3","prob":0.10269609093666077,"cp":473,"eval_type":"cp","rank":5,"pv":["g2g3","g8g7","d8f6","g7c7","f6e5","b7b5","b1d2","b8b7"]},{"uci":"f2f4","prob":0.10099866986274719,"cp":471,"eval_type":"cp","rank":6,"pv":["f2f4","g8g7","d8f6","g7c7","f6e5","b7b5","b1d2","b8b7"]},{"uci":"h5f3","prob":0.09768754988908768,"cp":467,"eval_type":"cp","rank":7,"pv":["h5f3","g8g7","d8f6","g7c7","f6e5","a7a5","b1c3","a5a4"]},{"uci":"d8g5","prob":0.08693037927150726,"cp":453,"eval_type":"cp","rank":8,"pv":["d8g5","g8g7","g5f4","g7c7","b1d2","e6e5","f4e5","b7b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.803429+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":2.012496576876107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/3Q1pkp/Pp6/1Prb4/6P1/5PKP/8 w - - 0 1","best_move":"d6e7","best_cp":533,"soft_targets":[{"uci":"d6e7","prob":0.16016627848148346,"cp":533,"eval_type":"cp","rank":1,"pv":["d6e7","g6f5","f2f3","f5g6","e7e8","g6h7","e8e4","h7g8"]},{"uci":"d6e6","prob":0.13333691656589508,"cp":511,"eval_type":"cp","rank":2,"pv":["d6e6","c4b4","e6e7","b4a4","e7e8","g6h7","e8b5","a4a3"]},{"uci":"h2h4","prob":0.1311330795288086,"cp":509,"eval_type":"cp","rank":3,"pv":["h2h4","h6h5","a5a6","g6h6","d6f4","h6g6","f4e4","g6h6"]},{"uci":"d6d7","prob":0.1311330795288086,"cp":509,"eval_type":"cp","rank":4,"pv":["d6d7","c4b4","d7e7","b4a4","e7e8","g6h7","e8b5","a4a3"]},{"uci":"a5a6","prob":0.11572454124689102,"cp":494,"eval_type":"cp","rank":5,"pv":["a5a6","h6h5","h2h4","g6h6","d6f4","h6g6","f4e4","g6h6"]},{"uci":"g2f3","prob":0.11286728829145432,"cp":491,"eval_type":"cp","rank":6,"pv":["g2f3","h6h5","f3g2","g6h6","h2h4","h6g6","a5a6","g6h6"]},{"uci":"h2h3","prob":0.10916706174612045,"cp":487,"eval_type":"cp","rank":7,"pv":["h2h3","h6h5","d6e7","g6h6","e7e2","d4c3","a5a6"]},{"uci":"g2g1","prob":0.10647169500589371,"cp":484,"eval_type":"cp","rank":8,"pv":["g2g1","h6h5","g1g2","g6h6","h2h4","h6g6","d6e7","g6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:53.902822+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0708782280534126,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/2p1b3/1p1pP1k1/3P1p2/2P1PB2/PP6/2K5 w - - 0 1","best_move":"b2b4","best_cp":-1,"soft_targets":[{"uci":"b2b4","prob":0.1840924620628357,"cp":-1,"eval_type":"cp","rank":1,"pv":["b2b4","e6g4","e3f4","g5f4","f3g4","f4g4","c1d2","g4f3"]},{"uci":"c1d2","prob":0.18256473541259766,"cp":-2,"eval_type":"cp","rank":2,"pv":["c1d2","e6g4","f3g4","g5g4","e3f4","g4f4","b2b4","f4f3"]},{"uci":"e3f4","prob":0.1810496747493744,"cp":-3,"eval_type":"cp","rank":3,"pv":["e3f4","g5f4","f3h5","f4e3","c1c2","b5b4","a2a3","b4a3"]},{"uci":"c1d1","prob":0.17511416971683502,"cp":-7,"eval_type":"cp","rank":4,"pv":["c1d1","e6g4","d1e2","a7a5","e3f4","g5f4","f3g4","f4g4"]},{"uci":"c1c2","prob":0.1597757786512375,"cp":-18,"eval_type":"cp","rank":5,"pv":["c1c2","f4e3","c2d3","g5f4","f3h5","a7a5","a2a3","b5b4"]},{"uci":"a2a4","prob":0.05829044431447983,"cp":-139,"eval_type":"cp","rank":6,"pv":["a2a4","f4e3","c1d1","g5f4","d1e2","b5a4","f3h5","e6g4"]},{"uci":"b2b3","prob":0.03225817158818245,"cp":-210,"eval_type":"cp","rank":7,"pv":["b2b3","f4e3","c1d1","a7a5","d1e2","g5f4","a2a3","b5b4"]},{"uci":"f3g2","prob":0.026854628697037697,"cp":-232,"eval_type":"cp","rank":8,"pv":["f3g2","f4e3","c1d1","e6g4","d1e1","g5f4","a2a3","a7a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.308514+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9031588823286687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5pk1/p5p1/P3P3/3rBP1P/4b1K1/1P6/8 w - - 0 1","best_move":"g3f3","best_cp":235,"soft_targets":[{"uci":"g3f3","prob":0.3768336772918701,"cp":235,"eval_type":"cp","rank":1,"pv":["g3f3","e3d2","h4h5","g6h5","f4f5","d4b4","f5f6","g7h6"]},{"uci":"b8b7","prob":0.27684852480888367,"cp":198,"eval_type":"cp","rank":2,"pv":["b8b7","e3d2","g3f3","g7f8","b7b8","f8g7","h4h5","g6h5"]},{"uci":"b8a8","prob":0.08478657901287079,"cp":56,"eval_type":"cp","rank":3,"pv":["b8a8","d4e4","g3f3","e4a4","f3e3","a4a5","a8a7","g7f8"]},{"uci":"h4h5","prob":0.055894751101732254,"cp":6,"eval_type":"cp","rank":4,"pv":["h4h5","d4e4","g3f3","e3a7","f3e4","a7b8","h5g6","f7g6"]},{"uci":"b8b3","prob":0.05543089658021927,"cp":5,"eval_type":"cp","rank":5,"pv":["b8b3","d4e4","g3f3","e4f4","f3e3","f4a4","b3b7","a4a5"]},{"uci":"b2b4","prob":0.05316873639822006,"cp":0,"eval_type":"cp","rank":6,"pv":["b2b4","d4e4","g3f3","e3a7","f3e4","a7b8","e4d5","b8a7"]},{"uci":"e4c6","prob":0.049326952546834946,"cp":-9,"eval_type":"cp","rank":7,"pv":["e4c6","e3f4","g3f3","f4e5","b8a8","d4f4","f3e2","f4h4"]},{"uci":"g3g2","prob":0.04770982265472412,"cp":-13,"eval_type":"cp","rank":8,"pv":["g3g2","e3f4","e4c6","f4e5","b8a8","d4h4","a8a6","h4b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.308853+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.7037151868010778,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/pppn2pp/5nq1/3P4/1PPP1p1b/3Q1B2/P4NPP/R1B2K1R b - - 0 1","best_move":"e8e1","best_cp":510,"soft_targets":[{"uci":"e8e1","prob":0.996826708316803,"cp":510,"eval_type":"cp","rank":1,"pv":["e8e1","f1e1","g6d3","h1f1","d3c3","e1e2","c3a1","f2d3"]},{"uci":"g6g5","prob":0.0013336373958736658,"cp":-284,"eval_type":"cp","rank":2,"pv":["g6g5","c1d2","h4f2","f1f2","f6g4","f3g4","g5g4","a1e1"]},{"uci":"h4f2","prob":0.0005030379397794604,"cp":-401,"eval_type":"cp","rank":3,"pv":["h4f2","d3g6","e8e1","f1f2","e1h1","g6g7"]},{"uci":"g6h6","prob":0.0003726597351487726,"cp":-437,"eval_type":"cp","rank":4,"pv":["g6h6","g2g3","h4g3","h2g3","f4g3","c1h6"]},{"uci":"g6f7","prob":0.0003428634663578123,"cp":-447,"eval_type":"cp","rank":5,"pv":["g6f7","c1f4","h4f2","f1f2","f6g4","f3g4","f7f4","g4f3"]},{"uci":"d7f8","prob":0.00025826829369179904,"cp":-481,"eval_type":"cp","rank":6,"pv":["d7f8","d3g6","f8g6","f2d3","c8b8","c1f4","f6e4","f3e4"]},{"uci":"d7b6","prob":0.00021145206119399518,"cp":-505,"eval_type":"cp","rank":7,"pv":["d7b6","d3g6","h7g6","f2d3","b6c4","c1f4","c4e3","f4e3"]},{"uci":"g6d3","prob":0.0001515121984994039,"cp":-545,"eval_type":"cp","rank":8,"pv":["g6d3","f2d3","f6e4","c1f4","e4c3","g2g3","h4f6","a1e1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.310327+00:00","value_target":2,"cp_gap_top1_top2":794,"teacher_entropy":0.026750153262259577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1bp1bppp/p3pn2/1p1pN3/5P2/1P1PPN2/PBP3PP/R2Q1RK1 b - - 0 1","best_move":"c7c5","best_cp":46,"soft_targets":[{"uci":"c7c5","prob":0.1533811390399933,"cp":46,"eval_type":"cp","rank":1,"pv":["c7c5","a2a4","f6d7","e5d7","d8d7","f3e5","d7c8","a4b5"]},{"uci":"f6d7","prob":0.1533811390399933,"cp":46,"eval_type":"cp","rank":2,"pv":["f6d7","e5d7","d8d7","f3e5","d7c8","d3d4","c7c5","d4c5"]},{"uci":"a8c8","prob":0.13423508405685425,"cp":30,"eval_type":"cp","rank":3,"pv":["a8c8","d1e1","c7c5","e1g3","d5d4","a1e1","f6d5","e3e4"]},{"uci":"d8e8","prob":0.12045295536518097,"cp":17,"eval_type":"cp","rank":4,"pv":["d8e8","a2a4","c7c5","a4b5","a6b5","a1a8","e8a8","d1a1"]},{"uci":"a8b8","prob":0.11553720384836197,"cp":12,"eval_type":"cp","rank":5,"pv":["a8b8","f3d4","d8d6","a2a4","c7c5","d4e2","d5d4","e3d4"]},{"uci":"c7c6","prob":0.11457839608192444,"cp":11,"eval_type":"cp","rank":6,"pv":["c7c6","f3g5","h7h6","g5h3","c6c5","f1f3","d5d4","f3g3"]},{"uci":"e7d6","prob":0.10899033397436142,"cp":5,"eval_type":"cp","rank":7,"pv":["e7d6","f3g5","h7h6","g5h3","f6h7","d1g4","d8e8","f1f3"]},{"uci":"d8c8","prob":0.09944379329681396,"cp":-6,"eval_type":"cp","rank":8,"pv":["d8c8","f3g5","h7h6","g5h3","c7c5","f1f3","c5c4","b2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.400554+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.068321826989826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/p2q1ppp/4p3/1Q1b4/8/6P1/1P2PPBP/R2R2K1 w k - 0 1","best_move":"b5c5","best_cp":308,"soft_targets":[{"uci":"b5c5","prob":0.20617397129535675,"cp":308,"eval_type":"cp","rank":1,"pv":["b5c5","d7e7","c5b5","e7d7","b5a5","f7f5","g2d5","e6d5"]},{"uci":"b5b4","prob":0.20276620984077454,"cp":306,"eval_type":"cp","rank":2,"pv":["b5b4","d7e7","b4a4","e7d7","a4a5","f7f5","g2d5","e6d5"]},{"uci":"b5a5","prob":0.20276620984077454,"cp":306,"eval_type":"cp","rank":3,"pv":["b5a5","f7f5","g2d5","e6d5","a5c5","d7e7","d1d5","e7c5"]},{"uci":"b5a6","prob":0.19775992631912231,"cp":303,"eval_type":"cp","rank":4,"pv":["b5a6","f7f5","g2d5","e6d5","a1a5","d7e7","a6c6","e7d7"]},{"uci":"b5d7","prob":0.10673904418945312,"cp":229,"eval_type":"cp","rank":5,"pv":["b5d7","d8d7","e2e4","d5c6","d1d7","c6d7","e4e5","e8e7"]},{"uci":"b5a4","prob":0.03241821378469467,"cp":86,"eval_type":"cp","rank":6,"pv":["b5a4","d7a4","a1a4","e8g8","g2d5","e6d5","a4a7","d8b8"]},{"uci":"b5d3","prob":0.029826195910573006,"cp":76,"eval_type":"cp","rank":7,"pv":["b5d3","e8g8","d3a6","d7e7","a6a7","e7a7","a1a7","d5g2"]},{"uci":"a1a5","prob":0.021550243720412254,"cp":37,"eval_type":"cp","rank":8,"pv":["a1a5","d7b5","a5b5","e8g8","g2d5","e6d5","d1d5","d8d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.410073+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.830608993627332,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n3k1/5pp1/p3p1p1/1p1p4/1P1P4/P2BPP2/6PP/6K1 w - - 0 1","best_move":"h2h4","best_cp":-1,"soft_targets":[{"uci":"h2h4","prob":0.13656336069107056,"cp":-1,"eval_type":"cp","rank":1,"pv":["h2h4","c8d6","g1f2","f7f5","g2g4","f5g4","f3g4","g8f7"]},{"uci":"g1f2","prob":0.12882506847381592,"cp":-8,"eval_type":"cp","rank":2,"pv":["g1f2","g6g5","e3e4","f7f6","f2e1","g8f8"]},{"uci":"d3c2","prob":0.12882506847381592,"cp":-8,"eval_type":"cp","rank":3,"pv":["d3c2","c8b6","g1f2","g6g5","e3e4","g8f8","c2d3","b6c4"]},{"uci":"g1f1","prob":0.12564435601234436,"cp":-11,"eval_type":"cp","rank":4,"pv":["g1f1","g6g5","d3c2","c8d6","f1f2","f7f6","a3a4","f6f5"]},{"uci":"e3e4","prob":0.12356764078140259,"cp":-13,"eval_type":"cp","rank":5,"pv":["e3e4","g6g5","g1f2","c8d6","d3c2","f7f5","e4e5","d6c4"]},{"uci":"h2h3","prob":0.11951661109924316,"cp":-17,"eval_type":"cp","rank":6,"pv":["h2h3","c8d6","g1f2","d6c4","d3c4","d5c4","h3h4","f7f5"]},{"uci":"d3e2","prob":0.11951661109924316,"cp":-17,"eval_type":"cp","rank":7,"pv":["d3e2","c8d6","e2d3","g6g5","g1f2","f7f5","d3c2","d6c4"]},{"uci":"d3f1","prob":0.11754117906093597,"cp":-19,"eval_type":"cp","rank":8,"pv":["d3f1","f7f5","g1f2","g8f7","f2e2","g6g5","e2d2","c8d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.616169+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0783253476732537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/pB2k1p1/1p1p2p1/7b/1P1KPP1P/P5P1/8 w - - 0 1","best_move":"b6a7","best_cp":393,"soft_targets":[{"uci":"b6a7","prob":0.13670869171619415,"cp":393,"eval_type":"cp","rank":1,"pv":["b6a7","e6d7","a7b6","d7d6","b6a5","d6e6","d3d4","e6d6"]},{"uci":"b6d8","prob":0.13557417690753937,"cp":392,"eval_type":"cp","rank":2,"pv":["b6d8","e6d7","d8a5","d7c6","d3d4","c6d6","a5d8","d6d7"]},{"uci":"b6c5","prob":0.12577804923057556,"cp":383,"eval_type":"cp","rank":3,"pv":["b6c5","e6e5","c5e7","e5e6","e7d8","e6d7","d8a5","d7d6"]},{"uci":"b6d4","prob":0.12577804923057556,"cp":383,"eval_type":"cp","rank":4,"pv":["b6d4","e6d6","d4b6","d6c6","b6a5","c6d7","d3d4","d7d6"]},{"uci":"d3c3","prob":0.12577804923057556,"cp":383,"eval_type":"cp","rank":5,"pv":["d3c3","e6d7","c3d4","d7c6","b6d8","c6d7","d8f6","d7e6"]},{"uci":"d3d4","prob":0.12165456265211105,"cp":379,"eval_type":"cp","rank":6,"pv":["d3d4","e6d6","b6a5","d6e6","a5c7","e6d7","g2g3","g5g4"]},{"uci":"b6c7","prob":0.11865091323852539,"cp":376,"eval_type":"cp","rank":7,"pv":["b6c7","e6d7","c7e5","d7e6","d3d4","h4e1","e5c7","e1h4"]},{"uci":"b6a5","prob":0.11007760465145111,"cp":367,"eval_type":"cp","rank":8,"pv":["b6a5","e6d7","d3d4","d7d6","a5b6","d6c6","b6d8","c6d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:54.914872+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0773295826869234,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P4R2/5pp1/2k5/r6P/3K4/8/8 w - - 0 1","best_move":"f7g7","best_cp":0,"soft_targets":[{"uci":"f7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7g7","a4a3","d3e4","a3a4"]},{"uci":"d3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d3e3","c5d5","e3d3","d5c5","f7g7","a4a3","d3e4","a3a4"]},{"uci":"d3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c3","c5b6","a7a8r","a4a8","c3b4","a8h8","f7f6","b6c7"]},{"uci":"d3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3c2","c5b6","f7f6","b6a7","f6g6"]},{"uci":"d3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3e2","c5b6","e2f3","a4a7","f7f6","b6c5","f3f4","a7a1"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h5","g6h5","a7a8q","a4a8","f7f6"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7e7","c5b6","d3c3","a4a7","e7a7","b6a7"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f6","a4a7","d3e4","a7a4","e4e5","a4h4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.103732+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbqr1k1/2p2pp1/p6p/1p2p2n/P3P3/1BP1Q2P/1P1N1PP1/R4RK1 w - - 0 1","best_move":"a4b5","best_cp":20,"soft_targets":[{"uci":"a4b5","prob":0.15531522035598755,"cp":20,"eval_type":"cp","rank":1,"pv":["a4b5","a6b5","d2f3","h5f4","g1h2","d8e7","a1a7","e8d8"]},{"uci":"f1d1","prob":0.14897672832012177,"cp":15,"eval_type":"cp","rank":2,"pv":["f1d1","h5f4","d2f3","d8f6","g1h2","f6g6","f3e1","b5b4"]},{"uci":"g1h2","prob":0.14651435613632202,"cp":13,"eval_type":"cp","rank":3,"pv":["g1h2","b5b4","a1c1","c8e6","b3e6","e8e6","d2f3","h5f4"]},{"uci":"d2f3","prob":0.14053502678871155,"cp":8,"eval_type":"cp","rank":4,"pv":["d2f3","d8f6","f1d1","h5f4","g1h2","b5b4","d1d2","b4c3"]},{"uci":"g1h1","prob":0.12402172386646271,"cp":-7,"eval_type":"cp","rank":5,"pv":["g1h1","b5b4","b3c4","b4c3","b2c3","b8b6","d2f3","b6d6"]},{"uci":"a1d1","prob":0.11128821223974228,"cp":-20,"eval_type":"cp","rank":6,"pv":["a1d1","h5f4","d2f3","d8f6","g1h2","f6g6","f3e1","b5b4"]},{"uci":"a4a5","prob":0.08739662915468216,"cp":-49,"eval_type":"cp","rank":7,"pv":["a4a5","c7c5","f1d1","h5f4","d2f3","d8c7","d1d2","c5c4"]},{"uci":"f1b1","prob":0.08595208823680878,"cp":-51,"eval_type":"cp","rank":8,"pv":["f1b1","h5f4","d2f3","d8f6","g1h2","e8d8","f3e1","b5a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.714848+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.05721505917441,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6k1/5p2/5K2/8/4R3 w - - 0 1","best_move":"e1e5","best_cp":99988,"soft_targets":[{"uci":"e1e5","prob":0.14405132830142975,"cp":99988,"eval_type":"mate","rank":1,"pv":["e1e5","g5h6","f3f4","h6g6","e5e2","g6f6","f4g4","f6g6"]},{"uci":"e1e2","prob":0.14405132830142975,"cp":99988,"eval_type":"mate","rank":2,"pv":["e1e2","g5f5","e2e4","f5g5","e4e5","g5g6","f3f4","g6f6"]},{"uci":"e1e4","prob":0.1428518146276474,"cp":99987,"eval_type":"mate","rank":3,"pv":["e1e4","g5f5","e4e1","f5g5","e1e5","g5g6","f3f4","g6f6"]},{"uci":"e1e6","prob":0.1428518146276474,"cp":99987,"eval_type":"mate","rank":4,"pv":["e1e6","g5f5","e6e4","f5g5","e4e5","g5g6","f3f4","g6f6"]},{"uci":"e1e8","prob":0.1428518146276474,"cp":99987,"eval_type":"mate","rank":5,"pv":["e1e8","g5f5","e8e4","f5g5","e4e5","g5g6","f3f4","g6f6"]},{"uci":"e1f1","prob":0.14167094230651855,"cp":99986,"eval_type":"mate","rank":6,"pv":["e1f1","g5f6","f1e1","f6f5","e1e4","f5g5","e4e5","g5g6"]},{"uci":"e1a1","prob":0.14167094230651855,"cp":99986,"eval_type":"mate","rank":7,"pv":["e1a1","g5f6","a1e1","f6f5","e1e4","f5g5","e4e5","g5g6"]},{"uci":"f3e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f3e4","g5g4","e1g1","g4h3","e4f3","h3h4","g1f1","h4g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.897096+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458903029325194,"mate":14,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2R2/4n3/5Np1/2p5/5kP1/8/6K1/8 w - - 0 1","best_move":"f6d5","best_cp":-117,"soft_targets":[{"uci":"f6d5","prob":0.589188814163208,"cp":-117,"eval_type":"cp","rank":1,"pv":["f6d5","f4e4","d5c3","e4d3","f8f3","d3c4","c3e4","c4d4"]},{"uci":"f8f7","prob":0.15530848503112793,"cp":-277,"eval_type":"cp","rank":2,"pv":["f8f7","f4e5","g4g5","e5e6","f7h7","e7d5","h7g7","c5c4"]},{"uci":"f8c8","prob":0.07095741480588913,"cp":-371,"eval_type":"cp","rank":3,"pv":["f8c8","e7c8","g4g5","c8d6","f6d5","f4g5","g2f3","g5f5"]},{"uci":"f6h5","prob":0.07036857306957245,"cp":-372,"eval_type":"cp","rank":4,"pv":["f6h5","f4g4","h5f6","g4f5","f6e8","f5e5","g2f3","e7d5"]},{"uci":"f6e8","prob":0.06693664193153381,"cp":-378,"eval_type":"cp","rank":5,"pv":["f6e8","f4e5","g2f3","c5c4","f8f4","c8e8","f4c4","e8f8"]},{"uci":"f6d7","prob":0.01664450392127037,"cp":-545,"eval_type":"cp","rank":6,"pv":["f6d7","c8f8","d7f8","c5c4","f8e6","f4g4","e6d4","e7d5"]},{"uci":"f8e8","prob":0.016506370157003403,"cp":-546,"eval_type":"cp","rank":7,"pv":["f8e8","c8e8","f6e8","c5c4","g2f1","e7d5","e8d6","c4c3"]},{"uci":"f6h7","prob":0.01408926397562027,"cp":-565,"eval_type":"cp","rank":8,"pv":["f6h7","c8f8","h7f8","c5c4","f8e6","f4g4","e6d4","e7d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.905382+00:00","value_target":0,"cp_gap_top1_top2":160,"teacher_entropy":1.352375818203086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R2R4/8/5Bp1/2p5/p5r1/Pr6/2K5 b - - 0 1","best_move":"g3g1","best_cp":0,"soft_targets":[{"uci":"g3g1","prob":0.998635470867157,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g1","d7d1","g1d1","c1d1","b2a2","f5e6","g8f8","a7f7"]},{"uci":"b2b8","prob":0.00104052247479558,"cp":-824,"eval_type":"cp","rank":2,"pv":["b2b8","d7g7","g8f8","a7f7","f8e8","f5g6","g3c3","c1d2"]},{"uci":"g3c3","prob":0.0003240219666622579,"cp":-964,"eval_type":"cp","rank":3,"pv":["g3c3","c1d1","c3d3","f5d3","b2b8","d7g7","g8f8","a7f7"]},{"uci":"b2b1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["b2b1","f5b1","g3g1","c1d2","c4c3","d2c3","g1g3","b1d3"]},{"uci":"b2c2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["b2c2","c1c2","g3g2","c2c3","g2g3","c3b4","g3b3","a2b3"]},{"uci":"b2b7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b2b7","a7a8","b7b8","a8b8"]},{"uci":"g3d3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g3d3","a7a8","b2b8","a8b8"]},{"uci":"b2e2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b2e2","d7d8","e2e8","d8e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.906121+00:00","value_target":1,"cp_gap_top1_top2":824,"teacher_entropy":0.011113358769143546,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp1ppp1/5n1p/5b2/3P1B2/2N2P2/PPP3PP/R2QKBNR w KQkq - 0 1","best_move":"f1d3","best_cp":38,"soft_targets":[{"uci":"f1d3","prob":0.1567804217338562,"cp":38,"eval_type":"cp","rank":1,"pv":["f1d3","f5d3","d1d3","e7e6","d3b5","b8d7","e1c1","d8c8"]},{"uci":"g2g4","prob":0.1466691792011261,"cp":30,"eval_type":"cp","rank":2,"pv":["g2g4","f5h7","f1d3","e7e6","d3h7","f6h7","d1d2","h7f6"]},{"uci":"d1d2","prob":0.1383582353591919,"cp":23,"eval_type":"cp","rank":3,"pv":["d1d2","e7e6","e1c1","f8b4","g1e2","f5h7","a2a3","b4a5"]},{"uci":"a2a3","prob":0.12836095690727234,"cp":14,"eval_type":"cp","rank":4,"pv":["a2a3","e7e6","d1d2","b8c6","e1c1","d8d7","d4d5","f6d5"]},{"uci":"d1e2","prob":0.11908604204654694,"cp":5,"eval_type":"cp","rank":5,"pv":["d1e2","c7c6","e1c1","e7e6","g2g4","f5h7","c3e4","b8d7"]},{"uci":"f1c4","prob":0.11327815055847168,"cp":-1,"eval_type":"cp","rank":6,"pv":["f1c4","e7e6","g1e2","b8d7","c4d3","f5d3","d1d3","f8d6"]},{"uci":"g1e2","prob":0.0999676063656807,"cp":-16,"eval_type":"cp","rank":7,"pv":["g1e2","e7e6","d1d2","f8e7","e1c1","b8c6","e2g3","f5g6"]},{"uci":"f4e5","prob":0.09749940037727356,"cp":-19,"eval_type":"cp","rank":8,"pv":["f4e5","b8c6","f1b5","e7e6","g1e2","f6d7","e5g3","c6b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:55.914815+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.066515632197823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/ppp1q1pp/2n1pn2/8/5P2/2N2N2/PPPPQ1PP/R1B1K2R b KQkq - 0 1","best_move":"e8c8","best_cp":-166,"soft_targets":[{"uci":"e8c8","prob":0.15447670221328735,"cp":-166,"eval_type":"cp","rank":1,"pv":["e8c8","d2d3","e7d7","c1d2","f8d6","e1c1","h8e8","c3e4"]},{"uci":"e7d7","prob":0.1457233428955078,"cp":-173,"eval_type":"cp","rank":2,"pv":["e7d7","d2d3","e8c8","c1d2","f8d6","e1c1","h8e8","e2f2"]},{"uci":"g7g6","prob":0.12967655062675476,"cp":-187,"eval_type":"cp","rank":3,"pv":["g7g6","d2d4","e7d7","c1d2","f8g7"]},{"uci":"a7a6","prob":0.12232848256826401,"cp":-194,"eval_type":"cp","rank":4,"pv":["a7a6","d2d3","e8c8","c1d2","e7d7"]},{"uci":"h7h6","prob":0.11930818855762482,"cp":-197,"eval_type":"cp","rank":5,"pv":["h7h6","d2d3","e8c8","c1d2","e7d7","e1c1","f8d6","c3e4"]},{"uci":"h8g8","prob":0.11254764348268509,"cp":-204,"eval_type":"cp","rank":6,"pv":["h8g8","d2d3","e7d7","c1d2","e8c8","e1c1","f8d6","h1e1"]},{"uci":"e7d6","prob":0.1097688302397728,"cp":-207,"eval_type":"cp","rank":7,"pv":["e7d6","d2d3","e8c8","c1d2","d8e8","e1c1","e6e5","f4e5"]},{"uci":"h7h5","prob":0.1061701849102974,"cp":-211,"eval_type":"cp","rank":8,"pv":["h7h5","d2d3","e7d7","c1d2","e8c8","e1c1","f8c5","h1e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.002474+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.071228635981594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/2p4P/5kP1/1P4b1/4K3/8 w - - 0 1","best_move":"h5h6","best_cp":510,"soft_targets":[{"uci":"h5h6","prob":0.984906792640686,"cp":510,"eval_type":"cp","rank":1,"pv":["h5h6","f4g4","h6h7","g3e5","h7h8q","e5d4","e2d3","g4g5"]},{"uci":"b3b4","prob":0.014048940502107143,"cp":0,"eval_type":"cp","rank":2,"pv":["b3b4","c5b4","h5h6","b4b3","h6h7","b3b2","h7h8q","b2b1q"]},{"uci":"e2d3","prob":0.00037439161678776145,"cp":-435,"eval_type":"cp","rank":3,"pv":["e2d3","f4g4","h5h6","f6f5","d3c4","g3e5","c4d5","e5h8"]},{"uci":"e2f1","prob":0.0002214734413428232,"cp":-498,"eval_type":"cp","rank":4,"pv":["e2f1","f4g4","h5h6","g3e5","f1f2","f6f5","h6h7","g4g5"]},{"uci":"e2d1","prob":0.00018591739353723824,"cp":-519,"eval_type":"cp","rank":5,"pv":["e2d1","f4g4","h5h6","g3e5","d1c2","g4g5","c2d3","f6f5"]},{"uci":"e2d2","prob":0.00016135955229401588,"cp":-536,"eval_type":"cp","rank":6,"pv":["e2d2","f4g4","d2e3","f6f5","h5h6","g3f4","e3d3","f4h6"]},{"uci":"g4g5","prob":0.00010118685895577073,"cp":-592,"eval_type":"cp","rank":7,"pv":["g4g5","f4g5","h5h6","g3e5","e2e3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.010576+00:00","value_target":2,"cp_gap_top1_top2":510,"teacher_entropy":0.08365497006247892,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P6/1K6/8/8/8/5kq1/8 w - - 0 1","best_move":"b7b8q","best_cp":0,"soft_targets":[{"uci":"b7b8q","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["b7b8q","g2g6","b6a7","g6f7","b8b7","f7b7","a7b7","f2e3"]},{"uci":"b7b8r","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b7b8r","f2e3","b8e8","e3d4","e8d8","d4e5","b6c7","g2c2"]},{"uci":"b6c7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b6c7","g2g7","c7c8","g7f8","c8c7","f8c5","c7d8","c5b6"]},{"uci":"b7b8b","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b7b8b","g2d5","b8c7","f2e2","c7h2","e2d1","h2g1","d5c4"]},{"uci":"b7b8n","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b7b8n","f2g1","b8d7","g2g7","d7c5","g7h8","b6c6","h8e5"]},{"uci":"b6a7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b6a7","g2g7","a7b6","g7e5","b6c6","f2e3","b7b8q","e5b8"]},{"uci":"b6a6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b6a6","g2c6","a6a7","c6c7","a7a6","f2e2","a6b5","c7b7"]},{"uci":"b6b5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b6b5","g2b7","b5c4","f2e3","c4c3","b7b8","c3c4","e3e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.200309+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/1Rp1qp1n/3p4/p3P1p1/P7/2b3B1/3NQ1PP/5R1K b - - 0 1","best_move":"f8b8","best_cp":-8,"soft_targets":[{"uci":"f8b8","prob":0.1487969160079956,"cp":-8,"eval_type":"cp","rank":1,"pv":["f8b8","b7b8","a8b8","d2f3","b8b4","e2c2","c3e5","f3e5"]},{"uci":"c3e5","prob":0.14512310922145844,"cp":-11,"eval_type":"cp","rank":2,"pv":["c3e5","g3e5","e7e5","e2d3","e5e7","d3c3","e7e5","c3c2"]},{"uci":"a8b8","prob":0.13920055329799652,"cp":-16,"eval_type":"cp","rank":3,"pv":["a8b8","b7a7","c3e5","d2c4","f7f6","c4a5","b8b2","e2e3"]},{"uci":"d6e5","prob":0.12490861862897873,"cp":-29,"eval_type":"cp","rank":4,"pv":["d6e5","d2f3","a8b8","b7b8","f8b8","e2c2","g5g4","c2c3"]},{"uci":"h8g8","prob":0.11396777629852295,"cp":-40,"eval_type":"cp","rank":5,"pv":["h8g8","d2c4","a8b8","b7b8","f8b8","e2c2","c3e5","g3e5"]},{"uci":"e7e6","prob":0.11115390062332153,"cp":-43,"eval_type":"cp","rank":6,"pv":["e7e6","d2f3","c3e5","f3e5","d6e5","b7c7","e5e4","h2h3"]},{"uci":"a8c8","prob":0.11023146659135818,"cp":-44,"eval_type":"cp","rank":7,"pv":["a8c8","d2f3","c3e5","f3e5","d6e5","e2e5","e7e5","g3e5"]},{"uci":"a8e8","prob":0.10661764442920685,"cp":-48,"eval_type":"cp","rank":8,"pv":["a8e8","d2f3","c3e5","f3e5","d6e5","f1c1","h8g8","b7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.205051+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.071359925258245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R2bk1/r5pp/4p3/3pP3/3q1P2/6PK/3BQ3/8 b - - 0 1","best_move":"d4b2","best_cp":81,"soft_targets":[{"uci":"d4b2","prob":0.16390924155712128,"cp":81,"eval_type":"cp","rank":1,"pv":["d4b2","e2f2","a7f7","d2e3","b2b1","e3c5","h7h6","h3g2"]},{"uci":"a7f7","prob":0.14955230057239532,"cp":70,"eval_type":"cp","rank":2,"pv":["a7f7","c8c6","f7e7","c6c8","d4b6","e2e3","b6b5","e3c5"]},{"uci":"a7a1","prob":0.14107798039913177,"cp":63,"eval_type":"cp","rank":3,"pv":["a7a1","e2e3","d4a4","e3f3","a4d7","c8b8","d7c7","b8e8"]},{"uci":"d4a1","prob":0.12346769124269485,"cp":47,"eval_type":"cp","rank":4,"pv":["d4a1","d2c1","a1a4","c1e3","a7e7","e3f2","e7e8","c8c7"]},{"uci":"d4a4","prob":0.11359576135873795,"cp":37,"eval_type":"cp","rank":5,"pv":["d4a4","d2e3","a7e7","e3f2","h7h6","e2d3","a4d7","d3c3"]},{"uci":"d4b6","prob":0.11079107224941254,"cp":34,"eval_type":"cp","rank":6,"pv":["d4b6","d2e3","b6b7","c8f8","g8f8","e3a7","b7a7","e2c2"]},{"uci":"a7e7","prob":0.10987164825201035,"cp":33,"eval_type":"cp","rank":7,"pv":["a7e7","d2e1","d4a4","e2c2","a4c2","c8c2","e7b7","g3g4"]},{"uci":"h7h5","prob":0.08773429691791534,"cp":6,"eval_type":"cp","rank":8,"pv":["h7h5","d2e3","d4e4","c8f8","g8f8","e3c5","a7e7","e2h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.207496+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0621231315898836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/4p1p1/8/2pr4/5KP1/5P1P/7q w - - 0 1","best_move":"f3e2","best_cp":-99998,"soft_targets":[{"uci":"f3e2","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["f3e2","h1d1","e2e3","d1d3"]},{"uci":"f3e3","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f3e3","h1e4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.302063+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/pp4k1/6p1/3p2Kn/3P4/2P1P1p1/PP6/6R1 w - - 0 1","best_move":"g5g4","best_cp":-524,"soft_targets":[{"uci":"g5g4","prob":0.1832473874092102,"cp":-524,"eval_type":"cp","rank":1,"pv":["g5g4","b7b5","a2a3","f8e8","g4f3","a7a6","b2b4","e8e7"]},{"uci":"b2b3","prob":0.1603732407093048,"cp":-540,"eval_type":"cp","rank":2,"pv":["b2b3","f8e8","g5g4","e8e3","c3c4","a7a5","c4c5","e3e2"]},{"uci":"g5h4","prob":0.15382835268974304,"cp":-545,"eval_type":"cp","rank":3,"pv":["g5h4","f8f3","b2b3","f3e3","c3c4","e3e4","h4h3","d5c4"]},{"uci":"g1c1","prob":0.13130253553390503,"cp":-564,"eval_type":"cp","rank":4,"pv":["g1c1","f8f3","g5g4","f3e3","c3c4","g3g2","c4d5"]},{"uci":"a2a4","prob":0.10484716296195984,"cp":-591,"eval_type":"cp","rank":5,"pv":["a2a4","f8e8","g5g4","e8e3","g4g5","e3e4","a4a5","e4e3"]},{"uci":"g1e1","prob":0.10484716296195984,"cp":-591,"eval_type":"cp","rank":6,"pv":["g1e1","f8f2","g5h4","f2h2","h4g5","h2b2","e3e4","d5e4"]},{"uci":"c3c4","prob":0.08949389308691025,"cp":-610,"eval_type":"cp","rank":7,"pv":["c3c4","d5c4","d4d5","f8f5","g5g4","f5d5","e3e4","d5d2"]},{"uci":"e3e4","prob":0.07206033170223236,"cp":-636,"eval_type":"cp","rank":8,"pv":["e3e4","d5e4","d4d5","f8f5","g5h4","f5d5","g1e1","g3g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.500290+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.037461721173173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6rp/p2p3q/3P1b2/PR3p2/2NN1nPP/3Q1P2/2R2B1K b - - 0 1","best_move":"f5h3","best_cp":99993,"soft_targets":[{"uci":"f5h3","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["f5h3","d2f4","f8f4","b4b8","f4f8","b8f8","g8f8","f1e2"]},{"uci":"f3d2","prob":0.0,"cp":449,"eval_type":"cp","rank":2,"pv":["f3d2","d3f4","d2f1","c1f1","a6a5","b4b6","f5h3","h1g1"]},{"uci":"g7g3","prob":0.0,"cp":257,"eval_type":"cp","rank":3,"pv":["g7g3","f2g3","f3d2","d3f4","d2f1","c1f1","a6a5","b4c4"]},{"uci":"f5d3","prob":0.0,"cp":234,"eval_type":"cp","rank":4,"pv":["f5d3","d2d3","f4g3","b4b1","g3f2","f1g2","g7g3","c3e2"]},{"uci":"g7g5","prob":0.0,"cp":180,"eval_type":"cp","rank":5,"pv":["g7g5","d2f4","f5d3","f4f8","g8f8","c3e4","d3f1","e4g5"]},{"uci":"f5g4","prob":0.0,"cp":-32,"eval_type":"cp","rank":6,"pv":["f5g4","d2f4","f8f4","d3f4","g7f7","c3e2","f7f8","f1g2"]},{"uci":"f5c8","prob":0.0,"cp":-60,"eval_type":"cp","rank":7,"pv":["f5c8","d2f4","f8f4","d3f4","g7c7","f1g2","f3e5","h1h2"]},{"uci":"f5g6","prob":0.0,"cp":-87,"eval_type":"cp","rank":8,"pv":["f5g6","d2f4","f8f4","d3f4","g7c7","h1g2","f3e5","f1a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.599578+00:00","value_target":2,"cp_gap_top1_top2":99544,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/1pNb1ppp/p1n1p3/1N6/4P3/8/PP1K1PPP/5B1R w - - 0 1","best_move":"c7a6","best_cp":207,"soft_targets":[{"uci":"c7a6","prob":0.17327900230884552,"cp":207,"eval_type":"cp","rank":1,"pv":["c7a6","b7a6","b5c3","h8d8","d2e3","b8a7","f1d3","d8b8"]},{"uci":"f1e2","prob":0.13382990658283234,"cp":176,"eval_type":"cp","rank":2,"pv":["f1e2","a6b5","c7b5","e6e5","h1d1","d7e6","a2a3","c6a7"]},{"uci":"d2e3","prob":0.13271930813789368,"cp":175,"eval_type":"cp","rank":3,"pv":["d2e3","a6b5","c7b5","e6e5","f1d3","f7f6","h1d1","c6b4"]},{"uci":"f2f3","prob":0.1231294572353363,"cp":166,"eval_type":"cp","rank":4,"pv":["f2f3","a6b5","c7b5","h8d8","f1e2","d7e8","d2c3","c6e7"]},{"uci":"f1d3","prob":0.11909280717372894,"cp":162,"eval_type":"cp","rank":5,"pv":["f1d3","a6b5","c7b5","h8d8","d2e3","c6b4","b5c3","b4d3"]},{"uci":"a2a3","prob":0.11712437868118286,"cp":160,"eval_type":"cp","rank":6,"pv":["a2a3","a6b5","c7b5","h8d8","d2e3","f7f5","b5c3","g7g5"]},{"uci":"h2h4","prob":0.10250411927700043,"cp":144,"eval_type":"cp","rank":7,"pv":["h2h4","a6b5","c7b5","h8d8","b5c3","e6e5","f1d3","d7e6"]},{"uci":"d2c3","prob":0.0983208641409874,"cp":139,"eval_type":"cp","rank":8,"pv":["d2c3","a6b5","c7b5","c6e5","b5d6","b8c7","d6c4","e5g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.704385+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.0649490915826885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R4/3p1k2/3P1pp1/P3p3/5PP1/2r5/5K2 w - - 0 1","best_move":"f3e4","best_cp":1,"soft_targets":[{"uci":"f3e4","prob":0.3107134997844696,"cp":1,"eval_type":"cp","rank":1,"pv":["f3e4","f5e4","d7d6","f6e5","d6d8","c2a2","g3g4","e5f4"]},{"uci":"d7d6","prob":0.3081349730491638,"cp":0,"eval_type":"cp","rank":2,"pv":["d7d6","f6e5","d6c6","c2a2","f3e4","f5e4","d5d6","a2a4"]},{"uci":"f3f4","prob":0.21713905036449432,"cp":-42,"eval_type":"cp","rank":3,"pv":["f3f4","g5f4","g3f4","f6g6","d7d6","g6h5","d6c6","c2a2"]},{"uci":"a4a5","prob":0.04885571077466011,"cp":-221,"eval_type":"cp","rank":4,"pv":["a4a5","f6e5","f3e4","f5e4","d7g7","e5d5","g7g5","d5d4"]},{"uci":"d7d8","prob":0.037733107805252075,"cp":-252,"eval_type":"cp","rank":5,"pv":["d7d8","f6e5","f3e4","f5e4","d8g8","e5d5","g8g6","c2a2"]},{"uci":"g3g4","prob":0.026590069755911827,"cp":-294,"eval_type":"cp","rank":6,"pv":["g3g4","e4f3","d7d6","f6e5","d6c6","c2d2","c6c4","e5d5"]},{"uci":"d7b7","prob":0.026369407773017883,"cp":-295,"eval_type":"cp","rank":7,"pv":["d7b7","e4f3","b7b3","c2a2","b3e3","f5f4","e3f3","a2a4"]},{"uci":"f1g1","prob":0.024464046582579613,"cp":-304,"eval_type":"cp","rank":8,"pv":["f1g1","f6e5","f3e4","f5e4","a4a5","c2a2","d7g7","e4e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.810605+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.6117880999004057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/1p6/p4p2/1r3p1P/1P1N4/P2R1KP1/8 b - - 0 1","best_move":"b4b5","best_cp":-451,"soft_targets":[{"uci":"b4b5","prob":0.33894509077072144,"cp":-451,"eval_type":"cp","rank":1,"pv":["b4b5","f2e2","f7f6","d3f4","b5c5","e2d3","f6e5"]},{"uci":"b4e4","prob":0.28691086173057556,"cp":-471,"eval_type":"cp","rank":2,"pv":["b4e4","f2f3","e4e6","d3f4","e6c6","d2d7","f7f6","g2g3"]},{"uci":"f7e7","prob":0.08151916414499283,"cp":-622,"eval_type":"cp","rank":3,"pv":["f7e7","d3b4","a5b4","f2f3","e7e6","h4h5","e6f6","d2d7"]},{"uci":"f7e6","prob":0.07254241406917572,"cp":-636,"eval_type":"cp","rank":4,"pv":["f7e6","d3b4","a5b4","f2f3","b6b5","d2e2","e6f6"]},{"uci":"f4f3","prob":0.0619196780025959,"cp":-655,"eval_type":"cp","rank":5,"pv":["f4f3","d3b4","a5b4","f2f3","f7e6","d2e2","e6f6","f3f2"]},{"uci":"b4d4","prob":0.054190460592508316,"cp":-671,"eval_type":"cp","rank":6,"pv":["b4d4","d3e5","f7f6","d2d4","f6e5","d4d7","e5e6","d7g7"]},{"uci":"b4b3","prob":0.05285248905420303,"cp":-674,"eval_type":"cp","rank":7,"pv":["b4b3","a2b3","g7g5","h4g5","f7g6","d3f4","g6g5","f4h3"]},{"uci":"f7f6","prob":0.05111977830529213,"cp":-678,"eval_type":"cp","rank":8,"pv":["f7f6","d3b4","a5b4","d2d5","f4f3","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:56.907455+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.75726831406987,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/pp2bpp1/1np1p2p/4B3/3P4/1P1BP3/1P3PPP/1R1R2K1 w - - 0 1","best_move":"g2g4","best_cp":-28,"soft_targets":[{"uci":"g2g4","prob":0.13529399037361145,"cp":-28,"eval_type":"cp","rank":1,"pv":["g2g4","b6d5","g1g2","e7d6","e5d6","d8d6","b1a1","a7a6"]},{"uci":"d3e2","prob":0.12977257370948792,"cp":-33,"eval_type":"cp","rank":2,"pv":["d3e2","b6d5","g2g4","e7d6","e5d6","d8d6","h2h4","c8e8"]},{"uci":"b1a1","prob":0.12869562208652496,"cp":-34,"eval_type":"cp","rank":3,"pv":["b1a1","a7a6","g2g4","b6d5","g1f1","e7d6","e5d6","d8d6"]},{"uci":"e5g3","prob":0.12762762606143951,"cp":-35,"eval_type":"cp","rank":4,"pv":["e5g3","h6h5","h2h4","g7g6","d1c1","a7a6","d3e2","d8d7"]},{"uci":"h2h3","prob":0.12140314280986786,"cp":-41,"eval_type":"cp","rank":5,"pv":["h2h3","h6h5","g2g4","h5h4","g1f1","g7g5","d3e4","a7a6"]},{"uci":"b1c1","prob":0.12039566040039062,"cp":-42,"eval_type":"cp","rank":6,"pv":["b1c1","h6h5","d3e2","g7g6","h2h3","h5h4","g2g4","h4g3"]},{"uci":"g1f1","prob":0.11840569227933884,"cp":-44,"eval_type":"cp","rank":7,"pv":["g1f1","h6h5","h2h3","h5h4","f1e2","e7d6","e5d6","d8d6"]},{"uci":"d1c1","prob":0.11840569227933884,"cp":-44,"eval_type":"cp","rank":8,"pv":["d1c1","h6h5","h2h3","h5h4","d3e2","a7a6","e5h2","e7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.008436+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0783650804773046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6Q1/p3p3/1p4k1/3P4/4K3/bP4Pq/4B3 b - - 0 1","best_move":"g5f5","best_cp":-99999,"soft_targets":[{"uci":"g5f5","prob":0.5,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g5f5","g2g4"]},{"uci":"g5h5","prob":0.5,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g5h5","g2g4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.111803+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p1n4k/1b4pN/2p1PP2/2p3P1/5Q2/P1P4P/5R1K b - - 0 1","best_move":"g6g5","best_cp":-789,"soft_targets":[{"uci":"g6g5","prob":0.38802066445350647,"cp":-789,"eval_type":"cp","rank":1,"pv":["g6g5","h6f7","h7g8","f7g5","c7b5","f5f6","b5c3","f6f7"]},{"uci":"c7e6","prob":0.24741283059120178,"cp":-843,"eval_type":"cp","rank":2,"pv":["c7e6","f5e6","b8d8","f3f7","h7h6","g4g5","h6h5","e6e7"]},{"uci":"c7d5","prob":0.13024169206619263,"cp":-920,"eval_type":"cp","rank":3,"pv":["c7d5","f5g6","h7h6","f3d5","b8d8","d5f7","h6g5","f7f6"]},{"uci":"h7h8","prob":0.09648540616035461,"cp":-956,"eval_type":"cp","rank":4,"pv":["h7h8","f5g6","c7d5","f3d5","b8c8","g6g7","h8g7","d5d7"]},{"uci":"b8f8","prob":0.07207629829645157,"cp":-991,"eval_type":"cp","rank":5,"pv":["b8f8","f5g6","h7g6","f3f8","c7d5","f8e8","g6g7","e8g8"]},{"uci":"b8g8","prob":0.06576304137706757,"cp":-1002,"eval_type":"cp","rank":6,"pv":["b8g8","h6g8","g6g5","g8f6","h7g7","f6e4","c7e8","f5f6"]},{"uci":"b8h8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["b8h8","f5g6","h7h6","f3f4","h6g6","f4f7","g6h6","f7h5"]},{"uci":"b8c8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["b8c8","f5g6","h7h6","g4g5","h6g5","f1g1","g5h6","f3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.113314+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.5725463924536105,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnq1kb1r/1b3ppp/p1p1pn2/1p2N3/P2P4/1QN3P1/4PPBP/R1B2RK1 b kq - 0 1","best_move":"b8d7","best_cp":-54,"soft_targets":[{"uci":"b8d7","prob":0.22636114060878754,"cp":-54,"eval_type":"cp","rank":1,"pv":["b8d7","c1a3","b5b4","a3b4","c6c5","b4c5","d7c5","d4c5"]},{"uci":"b5b4","prob":0.1997630000114441,"cp":-69,"eval_type":"cp","rank":2,"pv":["b5b4","a4a5","c6c5","c3a4","b7g2","g1g2","c8b7","f2f3"]},{"uci":"f8e7","prob":0.15300415456295013,"cp":-101,"eval_type":"cp","rank":3,"pv":["f8e7","c1a3","c6c5","g2b7","c8b7","d4c5","b8c6","e5c6"]},{"uci":"f6d7","prob":0.11719020456075668,"cp":-133,"eval_type":"cp","rank":4,"pv":["f6d7","a4b5","c6b5","c3e4","d7e5","d4e5","b8c6","c1g5"]},{"uci":"f8d6","prob":0.09051042050123215,"cp":-164,"eval_type":"cp","rank":5,"pv":["f8d6","c1a3","d6a3","b3a3","c8c7","a4b5","a6b5","a3b4"]},{"uci":"c6c5","prob":0.07790305465459824,"cp":-182,"eval_type":"cp","rank":6,"pv":["c6c5","g2b7","c8b7","a4b5","c5d4","b3a4","a6a5","a4d4"]},{"uci":"h7h5","prob":0.06932449340820312,"cp":-196,"eval_type":"cp","rank":7,"pv":["h7h5","a4b5","a6b5","a1a8","b7a8","c3b5","f8e7"]},{"uci":"c8d8","prob":0.06594350188970566,"cp":-202,"eval_type":"cp","rank":8,"pv":["c8d8","a4b5","a6b5","a1a8","b7a8","b3a2","b8d7","e5c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.304241+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.9770995472735184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp2ppp/2pq1n2/2b1p3/N3P3/3P1N2/PPP2PPP/R1BQK2R b KQkq - 0 1","best_move":"c8g4","best_cp":-26,"soft_targets":[{"uci":"c8g4","prob":0.14810149371623993,"cp":-26,"eval_type":"cp","rank":1,"pv":["c8g4","h2h3","g4f3","d1f3","f6d7","e1g1","a7a5","a4c5"]},{"uci":"c5d4","prob":0.14087849855422974,"cp":-32,"eval_type":"cp","rank":2,"pv":["c5d4","f3d4","e5d4","b2b3","f6d7","a4b2","b7b5","f2f4"]},{"uci":"c5b6","prob":0.13740019500255585,"cp":-35,"eval_type":"cp","rank":3,"pv":["c5b6","h2h3","f6d7","e1g1","d7f8","f3h4","c8d7","d1h5"]},{"uci":"a7a5","prob":0.12329310178756714,"cp":-48,"eval_type":"cp","rank":4,"pv":["a7a5","a4c5","d6c5","h2h3","a5a4","e1g1","c5e7","f1e1"]},{"uci":"c8e6","prob":0.1182614415884018,"cp":-53,"eval_type":"cp","rank":5,"pv":["c8e6","a4c5","d6c5","c1e3","c5d6","e1g1","h7h6","a2a4"]},{"uci":"f6d7","prob":0.11534155905246735,"cp":-56,"eval_type":"cp","rank":6,"pv":["f6d7","e1g1","a7a5","a4c5","d7c5","f3h4","c5e6","h4f5"]},{"uci":"c5b4","prob":0.10971628874540329,"cp":-62,"eval_type":"cp","rank":7,"pv":["c5b4","c2c3","b4a5","b2b4","b7b5","a4c5","a5b6","d3d4"]},{"uci":"b7b6","prob":0.10700737684965134,"cp":-65,"eval_type":"cp","rank":8,"pv":["b7b6","a4c5","d6c5","h2h3","c5e7","e1g1","c6c5","b2b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.797435+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0729465654343056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r3k/pp4p1/1q1bQ2p/8/3P1P2/3Bn3/PP4PP/R4R1K w - - 0 1","best_move":"e6e4","best_cp":311,"soft_targets":[{"uci":"e6e4","prob":0.31014320254325867,"cp":311,"eval_type":"cp","rank":1,"pv":["e6e4","h8g8","e4e3","d6b4","e3e4","b6d4","e4h7","g8f7"]},{"uci":"e6g6","prob":0.2647274434566498,"cp":292,"eval_type":"cp","rank":2,"pv":["e6g6","h8g8","g6e6","g8f8","d3g6","b6c7","e6e3","c7e7"]},{"uci":"e6e3","prob":0.17451909184455872,"cp":242,"eval_type":"cp","rank":3,"pv":["e6e3","d8e8","e3h3","d6f8","h3f5","g7g6","f5g6","b6g6"]},{"uci":"a1e1","prob":0.09985317289829254,"cp":175,"eval_type":"cp","rank":4,"pv":["a1e1","d6f8","e6e4","g7g6","e4e3","b6d4","e3d4","d8d4"]},{"uci":"f1e1","prob":0.06366918981075287,"cp":121,"eval_type":"cp","rank":5,"pv":["f1e1","b6d4","e1e3","d4f4","g2g3","f4g5","h2h4","g5f6"]},{"uci":"f1f3","prob":0.06209719181060791,"cp":118,"eval_type":"cp","rank":6,"pv":["f1f3","d6f8","e6e4","g7g6","e4e3","b6b2","a1f1","b2d4"]},{"uci":"b2b4","prob":0.01374077145010233,"cp":-63,"eval_type":"cp","rank":7,"pv":["b2b4","b6d4","e6g6","h8g8","a1e1","g8f8","e1e3","d4e3"]},{"uci":"a1d1","prob":0.011249992996454239,"cp":-87,"eval_type":"cp","rank":8,"pv":["a1d1","b6d4","e6g6","h8g8","d3c2","d4f6","g6h7","g8f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:57.807205+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.7069722159826228,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R6R/6p1/8/2p5/p1r5/P2r4/4K3 b - - 0 1","best_move":"d2b2","best_cp":283,"soft_targets":[{"uci":"d2b2","prob":0.6016688942909241,"cp":283,"eval_type":"cp","rank":1,"pv":["d2b2","a7g7","g8f8","g7f7","f8e8","f7e7","e8d8","e7d7"]},{"uci":"d2g2","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":2,"pv":["d2g2","h7g7","g8h8","g7h7"]},{"uci":"d2a2","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":3,"pv":["d2a2","h7g7","g8h8","g7h7","h8g8"]},{"uci":"d2d8","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":4,"pv":["d2d8","a7g7","g8f8","g7f7","f8g8"]},{"uci":"d2d3","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":5,"pv":["d2d3","a7g7","g8f8","g7f7","f8g8","f7g7"]},{"uci":"c3d3","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":6,"pv":["c3d3","a7g7","g8f8","g7f7","f8g8","f7g7"]},{"uci":"c3c2","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":7,"pv":["c3c2","h7g7","g8f8","g7f7","f8g8","f7g7"]},{"uci":"d2c2","prob":0.056904472410678864,"cp":0,"eval_type":"cp","rank":8,"pv":["d2c2","h7g7","g8f8","a7f7","f8e8","f7c7","e8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.313789+00:00","value_target":2,"cp_gap_top1_top2":283,"teacher_entropy":1.4474461001207533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4kP2/pp1Np3/4K3/1P1P4/1P6/8 w - - 0 1","best_move":"d5e3","best_cp":502,"soft_targets":[{"uci":"d5e3","prob":0.1861499547958374,"cp":502,"eval_type":"cp","rank":1,"pv":["d5e3","e6f6","e4d5","e5e4","d5e4","f6e6","e3f5","f7f6"]},{"uci":"b3b4","prob":0.16703760623931885,"cp":489,"eval_type":"cp","rank":2,"pv":["b3b4","a5a4","d5e3","e6f6","e4d5","e5e4","d5e4","f6e6"]},{"uci":"d3d4","prob":0.15496808290481567,"cp":480,"eval_type":"cp","rank":3,"pv":["d3d4","e5d4","e4d4","e6f5","b3b4","a5a4","d4c5","f5e5"]},{"uci":"d5b6","prob":0.13675884902477264,"cp":465,"eval_type":"cp","rank":4,"pv":["d5b6","e6f6","b6d7","f6g5","d7e5","f7f5","e4e3","g5f6"]},{"uci":"d5e7","prob":0.1279388666152954,"cp":457,"eval_type":"cp","rank":5,"pv":["d5e7","e6f6","e7c6","f6e6","c6e5","e6e7","e4d5","e7f6"]},{"uci":"d5c3","prob":0.11770942062139511,"cp":447,"eval_type":"cp","rank":6,"pv":["d5c3","e6f6","e4d5","f6f5","c3b5","f5f4","b5d6","f4e3"]},{"uci":"d5c7","prob":0.10920417308807373,"cp":438,"eval_type":"cp","rank":7,"pv":["d5c7","e6f6","b3b4","a5b4","b2b3","f6g5","e4e5","f7f6"]},{"uci":"d5f4","prob":0.00023298508313018829,"cp":-300,"eval_type":"cp","rank":8,"pv":["d5f4","e5f4","e4f4","e6f6","f4e4","f6e6","e4f4","e6d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.599458+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.9316031295438925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qr1k1/2p2ppp/2Q5/b3n3/P3P3/B2p1N2/5PPP/2R2RK1 w - - 0 1","best_move":"f3e5","best_cp":-205,"soft_targets":[{"uci":"f3e5","prob":0.3352677524089813,"cp":-205,"eval_type":"cp","rank":1,"pv":["f3e5","e8e5","c1b1","d3d2","b1b8","d8b8","g2g3","h7h5"]},{"uci":"c6c5","prob":0.30336281657218933,"cp":-217,"eval_type":"cp","rank":2,"pv":["c6c5","e5f3","g2f3","b8a8","f1d1","d3d2","c1b1","e8e6"]},{"uci":"c6a6","prob":0.18553858995437622,"cp":-276,"eval_type":"cp","rank":3,"pv":["c6a6","d3d2","a6a5","d2c1q","a3c1","b8a8","a5b5","d8f6"]},{"uci":"c6d5","prob":0.06332390010356903,"cp":-405,"eval_type":"cp","rank":4,"pv":["c6d5","d8d5","e4d5","e5f3","g2f3","d3d2","c1d1","b8d8"]},{"uci":"f3d4","prob":0.03305797651410103,"cp":-483,"eval_type":"cp","rank":5,"pv":["f3d4","e5c6","d4c6","d3d2","c6d8","d2c1b","d8b7","c1a3"]},{"uci":"c6e8","prob":0.032783642411231995,"cp":-484,"eval_type":"cp","rank":6,"pv":["c6e8","d8e8","f1d1","e5f3","g2f3","b8d8","g1f1","e8a4"]},{"uci":"a3e7","prob":0.027750758454203606,"cp":-504,"eval_type":"cp","rank":7,"pv":["a3e7","e8e7","f3e5","e7e5","c1c5","e5c5","c6c5","a5b6"]},{"uci":"g2g3","prob":0.018914511427283287,"cp":-550,"eval_type":"cp","rank":8,"pv":["g2g3","e5c6","c1c6","e8e4","f1d1","f7f6","c6c5","d8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.603374+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.6148099587386437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/5pbp/1q2b1p1/Bp4Q1/3pn3/1P1N4/3P1PPP/R3R1K1 w - - 0 1","best_move":"g5h4","best_cp":84,"soft_targets":[{"uci":"g5h4","prob":0.36365118622779846,"cp":84,"eval_type":"cp","rank":1,"pv":["g5h4","b6c6","a5d8","e4d2","d8f6","d2b3","a1a7","e6c4"]},{"uci":"g5f4","prob":0.2649466395378113,"cp":46,"eval_type":"cp","rank":2,"pv":["g5f4","b6b7","a5d8","b8d8","f4e4","b7e4","e1e4","e6f5"]},{"uci":"e1e4","prob":0.16753548383712769,"cp":-9,"eval_type":"cp","rank":3,"pv":["e1e4","b6a7","e4e1","d8d5","g5g3","b8a8","h2h3","d5f5"]},{"uci":"g5d8","prob":0.15673060715198517,"cp":-17,"eval_type":"cp","rank":4,"pv":["g5d8","b6d8","a5d8","e4d2","d8e7","d2b3","a1a7","h7h6"]},{"uci":"a5b6","prob":0.01967853307723999,"cp":-266,"eval_type":"cp","rank":5,"pv":["a5b6","e4g5","b6d8","b8d8","h2h4","e6f5","h4g5","f5d3"]},{"uci":"g5e7","prob":0.01856345683336258,"cp":-273,"eval_type":"cp","rank":6,"pv":["g5e7","b6d6","a5d8","b8d8","e7a7","e4d2","a1a6","d6d5"]},{"uci":"g5e5","prob":0.004539704415947199,"cp":-442,"eval_type":"cp","rank":7,"pv":["g5e5","g7e5","a5b6","b8b6","e1e4"]},{"uci":"g5h5","prob":0.004354437347501516,"cp":-447,"eval_type":"cp","rank":8,"pv":["g5h5","g6h5","a5b6","b8b6","e1e4","g7f8","e4e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.608083+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.5090043266281032,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/4ppb1/pN5p/1b3P1P/6PB/1r6/2R4K b - - 0 1","best_move":"g6e4","best_cp":406,"soft_targets":[{"uci":"g6e4","prob":0.36631378531455994,"cp":406,"eval_type":"cp","rank":1,"pv":["g6e4","h1g1","b4d2","c1c8","g8h7","b5c3","d2e3","g1f1"]},{"uci":"g8g7","prob":0.15398012101650238,"cp":302,"eval_type":"cp","rank":2,"pv":["g8g7","c1c7","g7h6","f4f5","g6f5","h3f5","e6f5","c7c6"]},{"uci":"g8h7","prob":0.1015099510550499,"cp":252,"eval_type":"cp","rank":3,"pv":["g8h7","c1c7","h7h6","f4f5","g6f5","h3f5","e6f5","c7c6"]},{"uci":"a5a4","prob":0.08883880823850632,"cp":236,"eval_type":"cp","rank":4,"pv":["a5a4","h3e6","g6f7","f4f5","f7e6","f5e6","a4a3","c1c8"]},{"uci":"g8f8","prob":0.07839997112751007,"cp":221,"eval_type":"cp","rank":5,"pv":["g8f8","c1c8","f8g7","h3e6","g6e4","h1g1","b4d2","e6c4"]},{"uci":"b2c2","prob":0.07582971453666687,"cp":217,"eval_type":"cp","rank":6,"pv":["b2c2","h3e6","g8f8","c1c2","g6c2","e6d5","b4c5","h1g2"]},{"uci":"g8h8","prob":0.07457635551691055,"cp":215,"eval_type":"cp","rank":7,"pv":["g8h8","c1c8","h8g7","b5d4"]},{"uci":"f6f5","prob":0.06055125966668129,"cp":190,"eval_type":"cp","rank":8,"pv":["f6f5","c1c8","g8f7","h3f1","f7f6","f1c4","b2b1","h1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.611535+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.8618319129564607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k4p/1P5R/2K3p1/7r/8/7P/8 b - - 0 1","best_move":"c7b7","best_cp":0,"soft_targets":[{"uci":"c7b7","prob":0.25545534491539,"cp":0,"eval_type":"cp","rank":1,"pv":["c7b7","h6h4","g5h4","h2h3","b7c8","c5b4","c8b8","b4a4"]},{"uci":"c7c8","prob":0.25545534491539,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c8","h6h4","g5h4","c5c6","h4h3","c6c5","c8b7","c5b5"]},{"uci":"c7b8","prob":0.25545534491539,"cp":0,"eval_type":"cp","rank":3,"pv":["c7b8","h6h4","g5h4","h2h3","b8b7","c5b5","b7c8","b5a6"]},{"uci":"c7d7","prob":0.23307982087135315,"cp":-11,"eval_type":"cp","rank":4,"pv":["c7d7","h6d6","d7c8","d6d2","h4h6","c5b5","h6h3","d2b2"]},{"uci":"c7d8","prob":0.000554169004317373,"cp":-736,"eval_type":"cp","rank":5,"pv":["c7d8","h6c6","h4h3","b6b7","h3c3","c5d6","c3d3","d6e6"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.799722+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3894722419233791,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5n2/5k2/2p3p1/4P3/5K2/8/6R1 w - - 0 1","best_move":"f3e2","best_cp":73,"soft_targets":[{"uci":"f3e2","prob":0.12949085235595703,"cp":73,"eval_type":"cp","rank":1,"pv":["f3e2","f7e5","g1f1","f6e6","f1f5","g5g4","e2e3","c5c4"]},{"uci":"f3f2","prob":0.12629370391368866,"cp":70,"eval_type":"cp","rank":2,"pv":["f3f2","f7d6","f2f3","d6f7","f3e3","f7e5","g1c1","c5c4"]},{"uci":"g1d1","prob":0.12524563074111938,"cp":69,"eval_type":"cp","rank":3,"pv":["g1d1","f7e5","f3e2","g5g4","e2e3","c5c4","d1d6","f6e7"]},{"uci":"f3e3","prob":0.12420625239610672,"cp":68,"eval_type":"cp","rank":4,"pv":["f3e3","f7e5","g1c1","c5c4","c1f1","f6e6","f1a1","e6d6"]},{"uci":"g1c1","prob":0.12420625239610672,"cp":68,"eval_type":"cp","rank":5,"pv":["g1c1","c5c4","f3e3","f7e5","c1f1","f6e6","f1a1","e6d6"]},{"uci":"g1f1","prob":0.12420625239610672,"cp":68,"eval_type":"cp","rank":6,"pv":["g1f1","f6e6","f3e3","f7e5","e3e2","c5c4","e2e3","g5g4"]},{"uci":"g1b1","prob":0.12317550182342529,"cp":67,"eval_type":"cp","rank":7,"pv":["g1b1","f7e5","f3e2","g5g4","b1f1","f6e6","e2e3","c5c4"]},{"uci":"g1g2","prob":0.12317550182342529,"cp":67,"eval_type":"cp","rank":8,"pv":["g1g2","f7e5","f3e3","e5c4","e3e2","c4e5","g2f2","f6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:58.901992+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0793205132313997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/5pbp/pBP3p1/1p2n3/4n3/2P5/P4PPP/R3R1K1 b - - 0 1","best_move":"e4c3","best_cp":577,"soft_targets":[{"uci":"e4c3","prob":0.22963474690914154,"cp":577,"eval_type":"cp","rank":1,"pv":["e4c3","b6d8","a8d8","c6c7","d8c8","e1e3","c8c7","a1e1"]},{"uci":"d8b8","prob":0.1404460221529007,"cp":518,"eval_type":"cp","rank":2,"pv":["d8b8","b6c7","b8e8","e1e4","e5c6","e4e8","a8e8","f2f4"]},{"uci":"d8e8","prob":0.13029789924621582,"cp":509,"eval_type":"cp","rank":3,"pv":["d8e8","e1e4","e5c6","e4e8","a8e8","a1d1","e8c8","f2f4"]},{"uci":"d8f8","prob":0.10757160931825638,"cp":486,"eval_type":"cp","rank":4,"pv":["d8f8","e1e4","e5c6","a1e1","f8b8","b6c7","b8c8","c7b6"]},{"uci":"d8c8","prob":0.10579358786344528,"cp":484,"eval_type":"cp","rank":5,"pv":["d8c8","e1e4","c8c6","b6d4","e5d3","a1d1","g7d4","e4d4"]},{"uci":"f7f5","prob":0.10404499620199203,"cp":482,"eval_type":"cp","rank":6,"pv":["f7f5","c6c7","d8e8","f2f3","e5c4","b6f2","a8c8","f3e4"]},{"uci":"d8d6","prob":0.10318151861429214,"cp":481,"eval_type":"cp","rank":7,"pv":["d8d6","e1e4","d6c6","b6d4","e5c4","a2a4","c6c8","d4g7"]},{"uci":"e5c6","prob":0.07902965694665909,"cp":449,"eval_type":"cp","rank":8,"pv":["e5c6","b6d8","e4c3","e1e8","g7f8","e8e3","c6d8","e3c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.004196+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":2.0269311124056943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/8/n7/p7/3R2RP/P7/K7 w - - 0 1","best_move":"d3d4","best_cp":99997,"soft_targets":[{"uci":"d3d4","prob":0.17110195755958557,"cp":99997,"eval_type":"mate","rank":1,"pv":["d3d4","a5b3","a2b3","a4a3","d4h4"]},{"uci":"d3d5","prob":0.16967719793319702,"cp":99996,"eval_type":"mate","rank":2,"pv":["d3d5","a5b3","a2b3","h7h6","b3a4","h6h7","d5h5"]},{"uci":"d3d6","prob":0.16687336564064026,"cp":99994,"eval_type":"mate","rank":3,"pv":["d3d6","a4a3","d6d5","a5b3","a2b3","h7h6","b3b4","a3a2"]},{"uci":"d3d1","prob":0.16411584615707397,"cp":99992,"eval_type":"mate","rank":4,"pv":["d3d1","h7h6","d1d5","a5c6","d5d6","h6h5","d6c6","h5h4"]},{"uci":"d3d8","prob":0.16411584615707397,"cp":99992,"eval_type":"mate","rank":5,"pv":["d3d8","a5c6","d8d5","h7h6","d5d6","h6h5","d6c6","h5h4"]},{"uci":"d3d7","prob":0.16411584615707397,"cp":99992,"eval_type":"mate","rank":6,"pv":["d3d7","h7h6","d7d5","a5c6","d5d6","h6h5","d6c6","h5h4"]},{"uci":"a1b1","prob":0.0,"cp":19993,"eval_type":"cp","rank":7,"pv":["a1b1","h7h6","d3d5","a5b3","a2b3","a4b3","g3b3","h6g7"]},{"uci":"a2a3","prob":0.0,"cp":19991,"eval_type":"cp","rank":8,"pv":["a2a3","h7h6","a1b1","h6h5","d3d5","h5h4","d5a5","h4g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.098268+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.791615000654944,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qnr2k1/ppR2p2/6pp/1N2P3/1P1p4/8/PQ3PPP/6K1 b - - 0 1","best_move":"a7a6","best_cp":100,"soft_targets":[{"uci":"a7a6","prob":0.6136361360549927,"cp":100,"eval_type":"cp","rank":1,"pv":["a7a6","e5e6","a6b5","b2c2","d8f8","e6f7","g8g7","c2c5"]},{"uci":"c8b6","prob":0.25580158829689026,"cp":-5,"eval_type":"cp","rank":2,"pv":["c8b6","b2d2","b6a8","c7e7","d8e8","e7e8","b8e8","d2e2"]},{"uci":"d8f8","prob":0.04871898889541626,"cp":-204,"eval_type":"cp","rank":3,"pv":["d8f8","b2c1","c8b6","b5d6","b8d8","g2g3","d4d3","c7b7"]},{"uci":"d8e8","prob":0.029796838760375977,"cp":-263,"eval_type":"cp","rank":4,"pv":["d8e8","b2d4","c8b6","h2h3","b6a8","c7c5","b7b6","c5c1"]},{"uci":"d8d5","prob":0.014552104286849499,"cp":-349,"eval_type":"cp","rank":5,"pv":["d8d5","e5e6","c8d6","b2c1","b8e8","b5d6","e8e6","d6f7"]},{"uci":"a7a5","prob":0.014311579056084156,"cp":-351,"eval_type":"cp","rank":6,"pv":["a7a5","e5e6","f7f5","b2c1","d8e8","g2g4","c8e7","b5d6"]},{"uci":"d4d3","prob":0.012842186726629734,"cp":-364,"eval_type":"cp","rank":7,"pv":["d4d3","e5e6","d8f8","b2d2","c8d6","d2h6","d3d2","e6f7"]},{"uci":"h6h5","prob":0.010340504348278046,"cp":-390,"eval_type":"cp","rank":8,"pv":["h6h5","e5e6","f7f6","b2d2","d4d3","d2h6","b8c7","b5c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.303779+00:00","value_target":1,"cp_gap_top1_top2":105,"teacher_entropy":1.125853357133104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp2pp2/6p1/2pP1b1p/2n2Q1N/2N4P/PP3PP1/R4RK1 b - - 0 1","best_move":"f5d3","best_cp":0,"soft_targets":[{"uci":"f5d3","prob":0.4162096083164215,"cp":0,"eval_type":"cp","rank":1,"pv":["f5d3","f1d1","e7e5","f4g3","e5e4","h4g6","f7g6","g3g6"]},{"uci":"c4d6","prob":0.4162096083164215,"cp":0,"eval_type":"cp","rank":2,"pv":["c4d6","f1e1","d8b6","e1e2","f5d3","e2d2","c5c4","h4f3"]},{"uci":"c4b6","prob":0.03969356790184975,"cp":-282,"eval_type":"cp","rank":3,"pv":["c4b6","h4f5","g6f5","f4g5","g8f8","g5f5","d8d6","f5h5"]},{"uci":"b7b5","prob":0.030913380905985832,"cp":-312,"eval_type":"cp","rank":4,"pv":["b7b5","h4f5","g6f5","c3b5","c4d6","f4g5","g8f8","g5h5"]},{"uci":"c4a5","prob":0.024891400709748268,"cp":-338,"eval_type":"cp","rank":5,"pv":["c4a5","h4f5","g6f5","f4g5","g8f8","g5f5","d8d6","f5h5"]},{"uci":"c4b2","prob":0.024891400709748268,"cp":-338,"eval_type":"cp","rank":6,"pv":["c4b2","h4f5","g6f5","a1b1","d8b6","f4g3","g8h8"]},{"uci":"e7e6","prob":0.024479983374476433,"cp":-340,"eval_type":"cp","rank":7,"pv":["e7e6","h4f5","e6d5","a1d1","d5d4","f5h6","g8g7","f4f7"]},{"uci":"e7e5","prob":0.022711142897605896,"cp":-349,"eval_type":"cp","rank":8,"pv":["e7e5","f4c4","b7b5","c3b5","f5c8","d5d6","c8e6","c4e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.397943+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3258541039659875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1R3p1p/4p1p1/p7/3PnPq1/B3P3/3r1NPP/1Q3RK1 b - - 0 1","best_move":"e4f2","best_cp":231,"soft_targets":[{"uci":"e4f2","prob":0.9840260744094849,"cp":231,"eval_type":"cp","rank":1,"pv":["e4f2","f1f2","d2d1","f2f1","d1b1","b7b1","g4f5","a3d6"]},{"uci":"d2f2","prob":0.008098283782601357,"cp":-345,"eval_type":"cp","rank":2,"pv":["d2f2","f1f2","e4f2","g1f2","g8g7","b1e1","g4h4","f2f1"]},{"uci":"g4e2","prob":0.0021525484044104815,"cp":-504,"eval_type":"cp","rank":3,"pv":["g4e2","b1e4","e8c8","b7b1","h7h6","b1e1","e2b5","a3c5"]},{"uci":"g4f4","prob":0.0013498400803655386,"cp":-560,"eval_type":"cp","rank":4,"pv":["g4f4","b1e4","f4f5","e4f5","e6f5","b7b2","d2b2","a3b2"]},{"uci":"g4h4","prob":0.0012213854352012277,"cp":-572,"eval_type":"cp","rank":5,"pv":["g4h4","f2e4","d2e2","e4g3","e2e3","b7b3","e3b3","b1b3"]},{"uci":"h7h5","prob":0.0012112496187910438,"cp":-573,"eval_type":"cp","rank":6,"pv":["h7h5","f2g4","h5g4","b1e4","e8c8","b7d7","d2a2","e4b1"]},{"uci":"g4f5","prob":0.0011618174612522125,"cp":-578,"eval_type":"cp","rank":7,"pv":["g4f5","f2e4","d2e2","e4g3","f5b1","b7b1","e2e3","a3c5"]},{"uci":"e4c3","prob":0.0007787898648530245,"cp":-626,"eval_type":"cp","rank":8,"pv":["e4c3","f2g4","c3e2","g1h1","g8g7","g4h6","e8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.406980+00:00","value_target":2,"cp_gap_top1_top2":576,"teacher_entropy":0.1067396219769329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k2/1pq5/pn4p1/2p1n1BQ/4P3/2N4P/PP4P1/R5K1 w - - 0 1","best_move":"h5h8","best_cp":831,"soft_targets":[{"uci":"h5h8","prob":0.8354289531707764,"cp":831,"eval_type":"cp","rank":1,"pv":["h5h8","f8f7","a1f1","c8f5","h8h7","f7f8","h7c7","b6d7"]},{"uci":"a1f1","prob":0.15389618277549744,"cp":628,"eval_type":"cp","rank":2,"pv":["a1f1","f8g8","f1f8","g8f8","h5h8","f8f7","h8h7","f7e6"]},{"uci":"h5h4","prob":0.0036495793610811234,"cp":179,"eval_type":"cp","rank":3,"pv":["h5h4","f8g8","g5f4","c8e6","h4f6","c7f7","f4e5","f7f6"]},{"uci":"h5h6","prob":0.003500636899843812,"cp":174,"eval_type":"cp","rank":4,"pv":["h5h6","f8g8","g5f6","c7h7","h6h7","g8h7","f6e5","c8e6"]},{"uci":"g5h6","prob":0.0014471726026386023,"cp":68,"eval_type":"cp","rank":5,"pv":["g5h6","f8g8","h5g5","c8e6","g5f6","a8e8","a1f1","b6c8"]},{"uci":"c3d5","prob":0.001002949196845293,"cp":24,"eval_type":"cp","rank":6,"pv":["c3d5","g6h5","a1f1","f8g8","d5c7","a8b8","g5e3","c8d7"]},{"uci":"c3b5","prob":0.0006667178240604699,"cp":-25,"eval_type":"cp","rank":7,"pv":["c3b5","g6h5","a1f1","f8g8","b5c7","a8b8","g5f4","b6d7"]},{"uci":"g5d8","prob":0.00040776890818960965,"cp":-84,"eval_type":"cp","rank":8,"pv":["g5d8","g6h5","a1f1","e5f7","d8c7","b6d7","f1f5","b7b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.511565+00:00","value_target":2,"cp_gap_top1_top2":203,"teacher_entropy":0.5029580359039765,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/4k3/2p4p/p2pPB2/P2P1KP1/2P5/7P/8 w - - 0 1","best_move":"h2h3","best_cp":82,"soft_targets":[{"uci":"h2h3","prob":0.21029601991176605,"cp":82,"eval_type":"cp","rank":1,"pv":["h2h3","e7f7","h3h4","f7e7","h4h5","g8g5","f5g6","e7f8"]},{"uci":"h2h4","prob":0.1780117303133011,"cp":62,"eval_type":"cp","rank":2,"pv":["h2h4","g8g7","g4g5","h6g5","h4g5","g7g8","g5g6","g8h8"]},{"uci":"f4g3","prob":0.10618499666452408,"cp":0,"eval_type":"cp","rank":3,"pv":["f4g3","g8b8","h2h4","b8b3","g4g5","h6g5","h4h5","b3c3"]},{"uci":"f5d3","prob":0.10618499666452408,"cp":0,"eval_type":"cp","rank":4,"pv":["f5d3","g8b8","h2h4","b8b3","g4g5","h6g5","f4g5","b3c3"]},{"uci":"f4f3","prob":0.10618499666452408,"cp":0,"eval_type":"cp","rank":5,"pv":["f4f3","g8b8","h2h4","b8b2","f3g3","b2b3","g4g5","h6g5"]},{"uci":"f4e3","prob":0.10618499666452408,"cp":0,"eval_type":"cp","rank":6,"pv":["f4e3","g8b8","f5c2","b8b2","e3d2","b2b7","h2h4","b7b8"]},{"uci":"f5h7","prob":0.10356328636407852,"cp":-3,"eval_type":"cp","rank":7,"pv":["f5h7","g8b8","h2h4","b8b2","f4f5","b2g2","h4h5","e7f7"]},{"uci":"f5c2","prob":0.08338897675275803,"cp":-29,"eval_type":"cp","rank":8,"pv":["f5c2","c6c5","h2h4","c5d4","c3d4","g8c8","c2d3","c8c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.599489+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.029638868800834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/1p3k2/2p1bpp1/2b1p2p/1R2P3/r3N2P/5PP1/1R4K1 b - - 0 1","best_move":"c5b4","best_cp":176,"soft_targets":[{"uci":"c5b4","prob":0.6594012975692749,"cp":176,"eval_type":"cp","rank":1,"pv":["c5b4","b1b4","b7b5","a8c7","e6d7","b4b2","a3a1","g1h2"]},{"uci":"b7b5","prob":0.2508024573326111,"cp":60,"eval_type":"cp","rank":2,"pv":["b7b5","a8c7","c5b4","c7e6","b4e7","e6c7","b5b4","b1c1"]},{"uci":"a3a8","prob":0.022190531715750694,"cp":-231,"eval_type":"cp","rank":3,"pv":["a3a8","b4b7","f7f8","b7h7","c5e3","f2e3","c6c5","h7h8"]},{"uci":"f7g8","prob":0.021823754534125328,"cp":-233,"eval_type":"cp","rank":4,"pv":["f7g8","b4b7","a3a8","b7c7","c5e3","f2e3","g8f8","b1b6"]},{"uci":"c5e7","prob":0.01616743579506874,"cp":-269,"eval_type":"cp","rank":5,"pv":["c5e7","b4b7","a3a8","b7c7","a8c8","b1b7","c8c7","b7c7"]},{"uci":"e6c8","prob":0.015124746598303318,"cp":-277,"eval_type":"cp","rank":6,"pv":["e6c8","a8b6","c5b4","b6c8","b4c5","b1b7","f7e8","c8b6"]},{"uci":"f7f8","prob":0.007636957336217165,"cp":-359,"eval_type":"cp","rank":7,"pv":["f7f8","a8c7","c5b4","c7e6","f8e7","b1b4","a3a1","g1h2"]},{"uci":"b7b6","prob":0.006852857302874327,"cp":-372,"eval_type":"cp","rank":8,"pv":["b7b6","b4b6","a3a8","b6c6","c5e3","b1b7","f7f8","c6e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.801292+00:00","value_target":2,"cp_gap_top1_top2":116,"teacher_entropy":0.9909038640013481,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2R2r2/3p1np1/pq1PpN2/1p2P3/3n1P2/PP1Q2P1/3K3R w - - 0 1","best_move":"d2h6","best_cp":678,"soft_targets":[{"uci":"d2h6","prob":0.6380857825279236,"cp":678,"eval_type":"cp","rank":1,"pv":["d2h6","b5a4","d1d2","f6e4","f3e4","a4d1","h1d1","g6f5"]},{"uci":"h1h8","prob":0.27731090784072876,"cp":578,"eval_type":"cp","rank":2,"pv":["h1h8","g8h8","d2h6","h8g8","h6g6","g8h8","c7f7","b5a4"]},{"uci":"f5h6","prob":0.058370232582092285,"cp":391,"eval_type":"cp","rank":3,"pv":["f5h6","g8f8","h6f7","d3b2","d1c2","b5c4","c7c4","b2c4"]},{"uci":"c7f7","prob":0.011589963920414448,"cp":197,"eval_type":"cp","rank":4,"pv":["c7f7","d3b2","d2b2","g6f5","f7f6","g8g7","b2d2"]},{"uci":"f5e7","prob":0.00668682623654604,"cp":131,"eval_type":"cp","rank":5,"pv":["f5e7","f7e7","c7e7","d3c5","e7c7","b5d3"]},{"uci":"f5d6","prob":0.0049951765686273575,"cp":96,"eval_type":"cp","rank":6,"pv":["f5d6","d3b2","d1e1","b2d3","e1f1","f7c7","d6b5","c7c1"]},{"uci":"d2g5","prob":0.0022444771602749825,"cp":0,"eval_type":"cp","rank":7,"pv":["d2g5","d3b2","d1e1","b2d3","e1d2","d3f4","f5h6","g8f8"]},{"uci":"c7c8","prob":0.00071663100970909,"cp":-137,"eval_type":"cp","rank":8,"pv":["c7c8","a8c8","d2h6","c8c1","d1d2","c1h1","h6g6","g8f8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:31:59.811067+00:00","value_target":2,"cp_gap_top1_top2":100,"teacher_entropy":0.9386893841281859,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/5p2/1PK5/8/1P6/4N3/8/8 b - - 0 1","best_move":"c8d8","best_cp":-19988,"soft_targets":[{"uci":"c8d8","prob":0.2632346749305725,"cp":-19988,"eval_type":"cp","rank":1,"pv":["c8d8","b6b7","d8e7","e3d5","e7e6","b7b8q","e6f5","b8e5"]},{"uci":"c8b8","prob":0.24831834435462952,"cp":-19995,"eval_type":"cp","rank":2,"pv":["c8b8","b6b7","b8a7","b7b8q","a7b8","b4b5","b8c8","b5b6"]},{"uci":"f7f6","prob":0.24625812470912933,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f7f6","e3d5","c8d8","d5f6","d8e7","b6b7","e7f7","b4b5"]},{"uci":"f7f5","prob":0.24218881130218506,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f7f5","e3f5","c8d8","b6b7","d8e8","b7b8r","e8f7","b8b7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.007863+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.3857929205302544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/3N1p2/3B2p1/1p1b2Pp/5K1P/8/r7 b - - 0 1","best_move":"d4c5","best_cp":573,"soft_targets":[{"uci":"d4c5","prob":0.14671292901039124,"cp":573,"eval_type":"cp","rank":1,"pv":["d4c5","d6f5","a1a3","f3e4","a3c3","f5h6","b4b3","d5f7"]},{"uci":"a1e1","prob":0.1419031172990799,"cp":569,"eval_type":"cp","rank":2,"pv":["a1e1","d6f5","d4b6","d5b3","e1c1","f3e2","c1c3","b3d5"]},{"uci":"d4e5","prob":0.1349823921918869,"cp":563,"eval_type":"cp","rank":3,"pv":["d4e5","d6c4","b4b3","f3e4","b3b2","c4b2","e5b2","e4f5"]},{"uci":"a1a3","prob":0.12112356722354889,"cp":550,"eval_type":"cp","rank":4,"pv":["a1a3","f3e4","d4c5","d6f7","b4b3","e4d3","b3b2","d3c2"]},{"uci":"d4b6","prob":0.11715266108512878,"cp":546,"eval_type":"cp","rank":5,"pv":["d4b6","f3e2","a1a5","d5c4","a5a3","c4d5","b6c5","d6f7"]},{"uci":"d4g1","prob":0.11521627008914948,"cp":544,"eval_type":"cp","rank":6,"pv":["d4g1","f3e2","a1a5","d5c4","a5a3","d6b5","a3e3","e2d2"]},{"uci":"d4b2","prob":0.11331194639205933,"cp":542,"eval_type":"cp","rank":7,"pv":["d4b2","f3e4","a1d1","d6f5","b2e5","d5b3","d1c1","b3d5"]},{"uci":"a1d1","prob":0.1095970943570137,"cp":538,"eval_type":"cp","rank":8,"pv":["a1d1","f3e2","d1c1","d6e4","d4e5","e2d2","e5f4","d2e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.105799+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0739127888948574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/6p1/8/3q4/6K1/8 b - - 0 1","best_move":"e6f5","best_cp":99995,"soft_targets":[{"uci":"e6f5","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":1,"pv":["e6f5","g2g1","f5f4","g1f2","d3d2","f2g1","f4f3","g1h1"]},{"uci":"d3d2","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":2,"pv":["d3d2","g2f1","e6e5","f1g1","e5f4","g1f1","f4f3","f1g1"]},{"uci":"d3e2","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":3,"pv":["d3e2","g2h1","e6f5","h1g1","f5f4","g1h1","f4f3","h1g1"]},{"uci":"d3c3","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":4,"pv":["d3c3","g2f2","e6e5","f2g2","e5f4","g2h2","c3b2","h2h3"]},{"uci":"d3d1","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":5,"pv":["d3d1","g2f2","d1d2","f2g1","e6e5","g1f1","e5f4","f1g1"]},{"uci":"g5g4","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":6,"pv":["g5g4","g2f2","e6e5","f2e1","e5f4","e1f2","d3d2","f2g1"]},{"uci":"e6e5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":7,"pv":["e6e5","g2f2","g5g4","f2e1","e5f4","e1f2","d3d2","f2g1"]},{"uci":"d3e3","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":8,"pv":["d3e3","g2h1","e6f5","h1g2","e3d2","g2f1","f5f4","f1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.500128+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/7p/7P/4PR2/5q1K/8 w - - 0 1","best_move":"f3f2","best_cp":19981,"soft_targets":[{"uci":"f3f2","prob":1.0,"cp":19981,"eval_type":"cp","rank":1,"pv":["f3f2","g6h7","e3e4","h7g6","e4e5","g6h6","e5e6","h6g6"]},{"uci":"h2h1","prob":0.0,"cp":-19996,"eval_type":"cp","rank":2,"pv":["h2h1","f2f3","h1g1","f3e3","g1h2","e3d4","h2g3","d4g4"]},{"uci":"h2h3","prob":0.0,"cp":-19996,"eval_type":"cp","rank":3,"pv":["h2h3","f2f3","h3h2","f3e3","h2g2","e3e2","g2g1","e2g4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.598726+00:00","value_target":2,"cp_gap_top1_top2":39977,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/k7/5B1p/4P2p/3P4/pKP5/8/8 b - - 0 1","best_move":"e8g8","best_cp":11,"soft_targets":[{"uci":"e8g8","prob":0.13584063947200775,"cp":11,"eval_type":"cp","rank":1,"pv":["e8g8","b3a3","a7b8","d4d5","b8c7","a3b4","h5h4","b4c5"]},{"uci":"a7b7","prob":0.12707987427711487,"cp":3,"eval_type":"cp","rank":2,"pv":["a7b7","b3a3","e8g8","d4d5","b7c7","a3b4","h5h4","b4c5"]},{"uci":"a7b8","prob":0.12707987427711487,"cp":3,"eval_type":"cp","rank":3,"pv":["a7b8","b3a3","e8g8","d4d5","b8c7","a3b4","h5h4","b4c5"]},{"uci":"a7b6","prob":0.1260252743959427,"cp":2,"eval_type":"cp","rank":4,"pv":["a7b6","b3a3","e8g8","a3b4","g8g4","e5e6","g4e4","e6e7"]},{"uci":"e8f8","prob":0.12394225597381592,"cp":0,"eval_type":"cp","rank":5,"pv":["e8f8","b3a3","a7b7","d4d5","h5h4","f6h4","f8f5","h4f6"]},{"uci":"e8c8","prob":0.12394225597381592,"cp":0,"eval_type":"cp","rank":6,"pv":["e8c8","b3a3","c8c3","a3b4","c3f3","b4c5","a7b7","c5d5"]},{"uci":"h5h4","prob":0.12394225597381592,"cp":0,"eval_type":"cp","rank":7,"pv":["h5h4","f6h4","a7b6","b3a3","e8g8","h4e7","b6c6","c3c4"]},{"uci":"a3a2","prob":0.11214759200811386,"cp":-12,"eval_type":"cp","rank":8,"pv":["a3a2","b3a2","a7b7","a2b3","e8f8","d4d5","h5h4","f6h4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.710477+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078247818595421,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/5pbp/p1n2np1/1pp1P3/8/PB3N2/1P3PPP/RNBqR1K1 w - - 0 1","best_move":"e1d1","best_cp":-37,"soft_targets":[{"uci":"e1d1","prob":0.6240846514701843,"cp":-37,"eval_type":"cp","rank":1,"pv":["e1d1","f6e4","b3c2","c8f5","d1e1","e4g3","c2b3","c5c4"]},{"uci":"b3d1","prob":0.2997511625289917,"cp":-125,"eval_type":"cp","rank":2,"pv":["b3d1","f6g4","c1f4","f8e8","a3a4","g4e5","f3e5","c6e5"]},{"uci":"b3f7","prob":0.02788119949400425,"cp":-410,"eval_type":"cp","rank":3,"pv":["b3f7","f8f7","e1d1","f7d7","d1e1","f6d5","e5e6","d7e7"]},{"uci":"e5f6","prob":0.020827747881412506,"cp":-445,"eval_type":"cp","rank":4,"pv":["e5f6","d1b3","f6g7","g8g7","b1c3","b3c4","c1g5","f7f6"]},{"uci":"c1d2","prob":0.0083279674872756,"cp":-555,"eval_type":"cp","rank":5,"pv":["c1d2","d1e1","d2e1","f6g4","a3a4","c8e6","a4b5","a6b5"]},{"uci":"b1c3","prob":0.007472923491150141,"cp":-568,"eval_type":"cp","rank":6,"pv":["b1c3","d1e1","f3e1","f6h5","b3d5","c8d7","e1f3"]},{"uci":"c1f4","prob":0.006432004738599062,"cp":-586,"eval_type":"cp","rank":7,"pv":["c1f4","d1e1","f3e1","f6h5","b3d5","c8d7","f4e3","a8e8"]},{"uci":"g1f1","prob":0.0052223773673176765,"cp":-611,"eval_type":"cp","rank":8,"pv":["g1f1","d1e1","f1e1","f8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:00.906919+00:00","value_target":1,"cp_gap_top1_top2":88,"teacher_entropy":0.9721887391440792,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q4/4Np2/p4Pk1/1p2p1rp/7Q/1P1P1R2/1P4PK/2r5 b - - 0 1","best_move":"g6h6","best_cp":-437,"soft_targets":[{"uci":"g6h6","prob":0.8224934935569763,"cp":-437,"eval_type":"cp","rank":1,"pv":["g6h6","f3g3","g5g3","h4g3","d8h8","g3e3","h6h7","e3g5"]},{"uci":"d8e7","prob":0.1775064617395401,"cp":-621,"eval_type":"cp","rank":2,"pv":["d8e7","f6e7","c1c8","h4e4","f7f5","e4b7","e5e4","b7c8"]},{"uci":"g6h7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g6h7","h4g5","d8f8","f3g3","c1b1","b3b4","b1h1","h2h1"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.098973+00:00","value_target":0,"cp_gap_top1_top2":184,"teacher_entropy":0.4675913130418351,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/3r2K1/p3k1p1/6P1/5p1P/3b4/8/8 w - - 0 1","best_move":"g7h8","best_cp":104,"soft_targets":[{"uci":"g7h8","prob":0.34731265902519226,"cp":104,"eval_type":"cp","rank":1,"pv":["g7h8","d7d6","f8f4","e6d5","f4d2","d5e5","d2c3","e5e6"]},{"uci":"g7h6","prob":0.3331386148929596,"cp":99,"eval_type":"cp","rank":2,"pv":["g7h6","d7d6","f8f4","e6d5","f4d2","d5e5","d2c3","e5e6"]},{"uci":"g7g8","prob":0.3195430636405945,"cp":94,"eval_type":"cp","rank":3,"pv":["g7g8","d7d6","f8f4","e6d5","f4d2","d5e5","d2c3","e5e6"]},{"uci":"f8e7","prob":5.657488600263605e-06,"cp":-1219,"eval_type":"cp","rank":4,"pv":["f8e7","e6e7","g7h6","d7d6","h4h5","g6h5","g5g6","d6g6"]},{"uci":"f8f7","prob":0.0,"cp":-19977,"eval_type":"cp","rank":5,"pv":["f8f7","d7f7","g7h6","f4f3","h4h5","g6h5","g5g6","f7f6"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.109238+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.0981016372936465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/7P/8/8/p4k2/2P5/1K5R/8 b - - 0 1","best_move":"f4g5","best_cp":-494,"soft_targets":[{"uci":"f4g5","prob":0.1697031408548355,"cp":-494,"eval_type":"cp","rank":1,"pv":["f4g5","b2a3","g5g6","c3c4","g6f6","h2h6","f6f7","h6h1"]},{"uci":"f4f5","prob":0.16829484701156616,"cp":-495,"eval_type":"cp","rank":2,"pv":["f4f5","b2a3","f5g6","c3c4","g6f6","h2h6","f6g5","h6h1"]},{"uci":"f4e4","prob":0.13438616693019867,"cp":-522,"eval_type":"cp","rank":3,"pv":["f4e4","c3c4","e4e5","h2h6","e5d4","h6h4","d4e5","b2a3"]},{"uci":"f4e5","prob":0.13216494023799896,"cp":-524,"eval_type":"cp","rank":4,"pv":["f4e5","b2a3","e5d5","h2h4","d5c6","c3c4","c6c5","a3a4"]},{"uci":"f4g3","prob":0.12467586249113083,"cp":-531,"eval_type":"cp","rank":5,"pv":["f4g3","h2h1","g3f4","b2a3","f4e5","a3a4","e5d6","c3c4"]},{"uci":"f4f3","prob":0.09791021794080734,"cp":-560,"eval_type":"cp","rank":6,"pv":["f4f3","b2a3","f3e4","h2h4","e4d5","a3a4","d5d6","c3c4"]},{"uci":"f4g4","prob":0.08859279751777649,"cp":-572,"eval_type":"cp","rank":7,"pv":["f4g4","b2a3","g4f5","a3a4","f5e6","c3c4","e6d6","a4b4"]},{"uci":"a4a3","prob":0.084272101521492,"cp":-578,"eval_type":"cp","rank":8,"pv":["a4a3","b2a3","f4g3","h2h6","g3f4","a3a4","f4e3","c3c4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.210303+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0483732657360223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/8/5P1K/2Pk4/3B4/8/8/8 b - - 0 1","best_move":"d5e6","best_cp":-887,"soft_targets":[{"uci":"d5e6","prob":0.6904138922691345,"cp":-887,"eval_type":"cp","rank":1,"pv":["d5e6","h6g7","e8h5","d4f2","h5e8","f2e1","e8f7","c5c6"]},{"uci":"e8f7","prob":0.08741134405136108,"cp":-1135,"eval_type":"cp","rank":2,"pv":["e8f7","h6g7","f7h5","f6f7","d5c6","f7f8q","h5g4","f8d6"]},{"uci":"e8c6","prob":0.060579609125852585,"cp":-1179,"eval_type":"cp","rank":3,"pv":["e8c6","f6f7","d5e4","f7f8q","c6b5","h6g7","e4d3","c5c6"]},{"uci":"d5c4","prob":0.060579609125852585,"cp":-1179,"eval_type":"cp","rank":4,"pv":["d5c4","h6g7","e8a4","f6f7","c4d3","f7f8q","d3e2","f8d6"]},{"uci":"d5e4","prob":0.032425928860902786,"cp":-1254,"eval_type":"cp","rank":5,"pv":["d5e4","h6g7","e4d5","f6f7","e8c6","f7f8q","d5c4","f8d6"]},{"uci":"e8d7","prob":0.030844492837786674,"cp":-1260,"eval_type":"cp","rank":6,"pv":["e8d7","f6f7","d7f5","f7f8q","f5b1","f8d6","d5c4","c5c6"]},{"uci":"e8a4","prob":0.020675688982009888,"cp":-1308,"eval_type":"cp","rank":7,"pv":["e8a4","f6f7","a4c2","f7f8q","d5c6","f8d6","c6b5","c5c6"]},{"uci":"e8b5","prob":0.01706947758793831,"cp":-1331,"eval_type":"cp","rank":8,"pv":["e8b5","f6f7","b5d3","f7f8q","d3b1","f8d6","d5c4","h6g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.313481+00:00","value_target":0,"cp_gap_top1_top2":248,"teacher_entropy":1.1766733078719442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2rk2/7p/B1pp2p1/P4p2/3n1P2/1P6/2P3PP/R4R1K b - - 0 1","best_move":"d4c2","best_cp":217,"soft_targets":[{"uci":"d4c2","prob":0.7355022430419922,"cp":217,"eval_type":"cp","rank":1,"pv":["d4c2","a1a4","c2b4","a6c4","d6d5","a5a6","d5c4","a6a7"]},{"uci":"e8e7","prob":0.044354766607284546,"cp":-120,"eval_type":"cp","rank":2,"pv":["e8e7","a6d3","d4e6","g2g3","e6c5","f1d1","d6d5","a5a6"]},{"uci":"d6d5","prob":0.04398668557405472,"cp":-121,"eval_type":"cp","rank":3,"pv":["d6d5","a6d3","d4e6","a5a6"]},{"uci":"d4e6","prob":0.0404696986079216,"cp":-131,"eval_type":"cp","rank":4,"pv":["d4e6","f1d1","d6d5","g2g3","e6c5","a6f1","e8e7","a5a6"]},{"uci":"e8e3","prob":0.03754550591111183,"cp":-140,"eval_type":"cp","rank":5,"pv":["e8e3","a6d3","d4e6","h1g1","e6c5","f1d1","c5d3","d1d3"]},{"uci":"f8f7","prob":0.03631461784243584,"cp":-144,"eval_type":"cp","rank":6,"pv":["f8f7","f1c1","d6d5","a6f1","f7e7","a5a6","e7d6","a6a7"]},{"uci":"c6c5","prob":0.03258613869547844,"cp":-157,"eval_type":"cp","rank":7,"pv":["c6c5","a6d3","d4c6","f1d1"]},{"uci":"b8a8","prob":0.02924046851694584,"cp":-170,"eval_type":"cp","rank":8,"pv":["b8a8","a6d3","d6d5","f1b1","d4e6","g2g3","e6c5","b3b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.318239+00:00","value_target":2,"cp_gap_top1_top2":337,"teacher_entropy":1.0898276445761985,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1pp2ppp/p7/4Pb2/1n1p4/6P1/1PPNPPP1/2RQKBNR b Kkq - 0 1","best_move":"b4a2","best_cp":216,"soft_targets":[{"uci":"b4a2","prob":0.16515547037124634,"cp":216,"eval_type":"cp","rank":1,"pv":["b4a2","c1a1","a2b4","a1c1","d8d5","g1f3","e8c8","h1h5"]},{"uci":"d8d5","prob":0.16515547037124634,"cp":216,"eval_type":"cp","rank":2,"pv":["d8d5","g1f3","e8c8","h1h5","g7g6","h5h4","b4c6","c2c3"]},{"uci":"d8d7","prob":0.13187932968139648,"cp":189,"eval_type":"cp","rank":3,"pv":["d8d7","g1f3","b4c6","c2c3","d4c3","b2c3","f8a3","c1c2"]},{"uci":"b4c6","prob":0.12235018610954285,"cp":180,"eval_type":"cp","rank":4,"pv":["b4c6","g1f3","d8d7","d2b3","e8c8","e2e3","d4e3","d1d7"]},{"uci":"f8c5","prob":0.12133483588695526,"cp":179,"eval_type":"cp","rank":5,"pv":["f8c5","d2b3","d8e7","b3c5","e7c5","c2c3","d4c3","b2c3"]},{"uci":"f8e7","prob":0.10887720435857773,"cp":166,"eval_type":"cp","rank":6,"pv":["f8e7","g1f3","b4c6","e2e3","d4e3","f2e3","e7c5","d1e2"]},{"uci":"g7g5","prob":0.10185538232326508,"cp":158,"eval_type":"cp","rank":7,"pv":["g7g5","c2c3","b4c6","g1f3","d4c3","b2c3","f8a3","c1c2"]},{"uci":"d8e7","prob":0.08339212834835052,"cp":134,"eval_type":"cp","rank":8,"pv":["d8e7","c2c3","d4c3","b2c3","b4c6","e2e4","c6e5","f1e2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.501373+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0562376954004513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp5/3p1pk1/3P4/1PP2P2/pB2K2P/8/8 b - - 0 1","best_move":"g6h5","best_cp":-325,"soft_targets":[{"uci":"g6h5","prob":0.16026116907596588,"cp":-325,"eval_type":"cp","rank":1,"pv":["g6h5","e3e4","h5g6","b3a2","f6f5","e4d4","g6h5","d4c3"]},{"uci":"g6h6","prob":0.15118002891540527,"cp":-332,"eval_type":"cp","rank":2,"pv":["g6h6","e3e4","h6g6","b3a2","f6f5","e4d3","g6h5","a2b1"]},{"uci":"b7b6","prob":0.1474473625421524,"cp":-335,"eval_type":"cp","rank":3,"pv":["b7b6","e3e4","f6f5","e4d4","g6h5","d4c3","h5h4","b3c2"]},{"uci":"g6g7","prob":0.13121074438095093,"cp":-349,"eval_type":"cp","rank":4,"pv":["g6g7","e3e4","g7g6","b3a2","f6f5","e4d3","g6h5","a2b1"]},{"uci":"g6h7","prob":0.13121074438095093,"cp":-349,"eval_type":"cp","rank":5,"pv":["g6h7","c4c5","h7g6","b3a2","f6f5","e3d4","g6h5","c5d6"]},{"uci":"g6f7","prob":0.13121074438095093,"cp":-349,"eval_type":"cp","rank":6,"pv":["g6f7","b3a2","f7g6","e3e4","f6f5","e4d3","g6h5","a2b1"]},{"uci":"f6f5","prob":0.09323637932538986,"cp":-390,"eval_type":"cp","rank":7,"pv":["f6f5","e3d3","g6h5","d3c3","h5h4","b3c2","h4g3","c2f5"]},{"uci":"b7b5","prob":0.054242853075265884,"cp":-455,"eval_type":"cp","rank":8,"pv":["b7b5","c4b5","g6h5","e3e4","h5g6","b3a2","f6f5","e4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.701814+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.040049305851283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/ppp1bpp1/2bp1n1p/4p3/4P3/2NP1NP1/PPP2PBP/R1BQ1RK1 w kq - 0 1","best_move":"d3d4","best_cp":94,"soft_targets":[{"uci":"d3d4","prob":0.1435091346502304,"cp":94,"eval_type":"cp","rank":1,"pv":["d3d4","e5d4","f3d4","c6d7","h2h3","e8g8","c1e3","f8e8"]},{"uci":"f1e1","prob":0.12985242903232574,"cp":82,"eval_type":"cp","rank":2,"pv":["f1e1","e8g8","d3d4","e5d4","f3d4","c6d7","b2b3","c7c6"]},{"uci":"f3d2","prob":0.12985242903232574,"cp":82,"eval_type":"cp","rank":3,"pv":["f3d2","e8g8","d2c4","b7b5","c4e3","b5b4","c3d5","f6d5"]},{"uci":"b2b3","prob":0.12770617008209229,"cp":80,"eval_type":"cp","rank":4,"pv":["b2b3","e8g8","f1e1","c6d7","d3d4","b8c6","d4d5","c6b4"]},{"uci":"h2h3","prob":0.12046974897384644,"cp":73,"eval_type":"cp","rank":5,"pv":["h2h3","e8g8","f1e1","c6d7","d3d4","b8c6","d4d5","c6b4"]},{"uci":"a2a4","prob":0.1174953356385231,"cp":70,"eval_type":"cp","rank":6,"pv":["a2a4","e8g8","f1e1","c6d7","d3d4","b8c6","h2h3","f8e8"]},{"uci":"f3h4","prob":0.11652027815580368,"cp":69,"eval_type":"cp","rank":7,"pv":["f3h4","c6d7","f2f4","e8g8","g1h1","b8c6","f4e5","d6e5"]},{"uci":"g1h1","prob":0.11459437012672424,"cp":67,"eval_type":"cp","rank":8,"pv":["g1h1","e8g8","f3h4","c6d7","f2f4","b8c6","f4e5","d6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:01.998544+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0768660086931856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/ppp1bpp1/2bp4/7p/2P4P/2PBBP2/PP3KP1/4R2R w - - 0 1","best_move":"e3a7","best_cp":64,"soft_targets":[{"uci":"e3a7","prob":0.20412521064281464,"cp":64,"eval_type":"cp","rank":1,"pv":["e3a7","b7b6","a7b8","e7h4","h1h4","e8e1","f2e1","f8e8"]},{"uci":"e1g1","prob":0.1187555193901062,"cp":-1,"eval_type":"cp","rank":2,"pv":["e1g1","f7f5","d3c2","e7d8","g2g3"]},{"uci":"g2g3","prob":0.11679265648126602,"cp":-3,"eval_type":"cp","rank":3,"pv":["g2g3","b7b6","e1e2","e7d8","h1e1","e8e6","e3c1","e6e2"]},{"uci":"b2b4","prob":0.11679265648126602,"cp":-3,"eval_type":"cp","rank":4,"pv":["b2b4","b7b6","b4b5","c6b7","e3d4","c7c5","b5c6","b7c6"]},{"uci":"e3d4","prob":0.1139090359210968,"cp":-6,"eval_type":"cp","rank":5,"pv":["e3d4","g7g6","g2g3","b7b6","d3c2","e7d8"]},{"uci":"e1d1","prob":0.11109662055969238,"cp":-9,"eval_type":"cp","rank":6,"pv":["e1d1","a7a5","g2g3","a5a4"]},{"uci":"e1e2","prob":0.11017465591430664,"cp":-10,"eval_type":"cp","rank":7,"pv":["e1e2","b7b6","e3d4","e7d8","e2e8","f8e8","g2g3","g7g6"]},{"uci":"d3c2","prob":0.1083536222577095,"cp":-12,"eval_type":"cp","rank":8,"pv":["d3c2","e7f6","e3d4","e8e1","f2e1","f8e8","e1f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.104035+00:00","value_target":1,"cp_gap_top1_top2":65,"teacher_entropy":2.054361774499541,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n3/p3P3/2K3B1/k7/8/1P4n1/8/8 w - - 0 1","best_move":"c6c5","best_cp":0,"soft_targets":[{"uci":"c6c5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c6c5","e8g7","g6d3","g7e6","c5c6","e6g7","c6c5"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c6d5","a5b4","d5e5","e8c7","e5d6","c7e8"]},{"uci":"g6e8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6e8","g3f5","e8h5","f5e7","c6c5","a5a6","h5f3","e7g6"]},{"uci":"c6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c6b7","a5b4","b7a7","e8f6","a7b7","b4b3","g6f7","b3b4"]},{"uci":"g6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6f7","g3f5","f7e8","f5e7","c6d6","a5b4","d6e7"]},{"uci":"g6c2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6c2","a5b4","c2g6","e8g7","c6d5","g3e2","d5e5","e2c3"]},{"uci":"b3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b3b4","a5b4","g6e8","g3f5","e8d7","f5e7"]},{"uci":"c6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6d7","e8g7","d7c6","a5b4","c6d5","b4b5","b3b4","b5b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.110204+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/1bq1b2p/p3p1p1/3pP3/2p3Q1/2P3B1/PPB2PP1/1R2R1K1 w - - 0 1","best_move":"g4e6","best_cp":332,"soft_targets":[{"uci":"g4e6","prob":0.26484012603759766,"cp":332,"eval_type":"cp","rank":1,"pv":["g4e6","g8g7","e6h3","b7c6","h3g4","e7c5","e5e6","c7e7"]},{"uci":"c2g6","prob":0.24775980412960052,"cp":324,"eval_type":"cp","rank":2,"pv":["c2g6","e8f8","g6c2","g8h8","g4e6","b7c8"]},{"uci":"c2a4","prob":0.17170758545398712,"cp":280,"eval_type":"cp","rank":3,"pv":["c2a4","e8f8","g4e6","g8g7","e6g4","e7c5","e5e6","c7e7"]},{"uci":"e1e3","prob":0.0811089351773262,"cp":190,"eval_type":"cp","rank":4,"pv":["e1e3","e7d8","g3f4","c7g7","e3h3","b7c6","b2b4","g7f7"]},{"uci":"b2b3","prob":0.061096809804439545,"cp":156,"eval_type":"cp","rank":5,"pv":["b2b3","e7c5","g3h4","c4b3","b1b3","c7f7"]},{"uci":"g3f4","prob":0.060086969286203384,"cp":154,"eval_type":"cp","rank":6,"pv":["g3f4","e7c5","f4h6","c7f7","h6e3","c5e3","e1e3","f7g7"]},{"uci":"e1e2","prob":0.058117084205150604,"cp":150,"eval_type":"cp","rank":7,"pv":["e1e2","e7c5","g3h4","c7f7","h4f6","b7c6","b2b4","c4b3"]},{"uci":"b2b4","prob":0.05528268218040466,"cp":144,"eval_type":"cp","rank":8,"pv":["b2b4","e7d8","e1e3","c7f7","e3f3","f7g7","g3f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.309619+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.869023201600533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5pPp/p1K1P3/7P/1P6/8/1k6 b - - 0 1","best_move":"f6e5","best_cp":0,"soft_targets":[{"uci":"f6e5","prob":0.998103141784668,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e5","c5d5","b1a2","d5e5","a2b3","e5e6","a5a4","e6f7"]},{"uci":"f6f5","prob":0.0011398042552173138,"cp":-813,"eval_type":"cp","rank":2,"pv":["f6f5","e5e6","b1c2","e6e7","f5f4","e7e8q","c2d3","e8f8"]},{"uci":"b1a1","prob":0.0004193105560261756,"cp":-933,"eval_type":"cp","rank":3,"pv":["b1a1","e5f6","g7f6","g6g7","a5a4","b3a4","f6f5","g7g8q"]},{"uci":"a5a4","prob":0.00023991361376829445,"cp":-1000,"eval_type":"cp","rank":4,"pv":["a5a4","b3a4","f6f5","e5e6","b1c2","e6e7","c2d1","e7e8q"]},{"uci":"b1c2","prob":4.203960270388052e-05,"cp":-1209,"eval_type":"cp","rank":5,"pv":["b1c2","e5f6","c2d3","f6g7","d3e4","g7g8q","e4f5","g8f7"]},{"uci":"b1c1","prob":2.1764459233963862e-05,"cp":-1288,"eval_type":"cp","rank":6,"pv":["b1c1","e5f6","c1d1","f6g7","d1e2","g7g8q","e2f2","g6g7"]},{"uci":"b1a2","prob":1.752471325744409e-05,"cp":-1314,"eval_type":"cp","rank":7,"pv":["b1a2","e5f6","a2b3","f6g7","b3b2","g7g8q","b2c2","g8c4"]},{"uci":"b1b2","prob":1.6531683286302723e-05,"cp":-1321,"eval_type":"cp","rank":8,"pv":["b1b2","e5f6","b2a2","f6g7","a2b2","g7g8q","b2c3","g8c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.402443+00:00","value_target":1,"cp_gap_top1_top2":813,"teacher_entropy":0.015911289212084293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1pp1bppp/p1n1b3/3np3/1P6/P1N1PN2/1BQP1PPP/2R1KB1R b K - 0 1","best_move":"d5b6","best_cp":-36,"soft_targets":[{"uci":"d5b6","prob":0.1490098387002945,"cp":-36,"eval_type":"cp","rank":1,"pv":["d5b6","c3e4","f7f5","e4c5","e7c5","b4c5","b6d7","f1c4"]},{"uci":"d5c3","prob":0.14292867481708527,"cp":-41,"eval_type":"cp","rank":2,"pv":["d5c3","c2c3","e6d5","f1d3","e7f6","c3c2","g7g6","e3e4"]},{"uci":"h7h6","prob":0.12613411247730255,"cp":-56,"eval_type":"cp","rank":3,"pv":["h7h6","c3a4","d5b6","f3e5","c6e5","a4b6","c7b6","b2e5"]},{"uci":"g8h8","prob":0.12404929101467133,"cp":-58,"eval_type":"cp","rank":4,"pv":["g8h8","c3d5","d8d5","f1d3","f7f5","e3e4","d5d7","f3e5"]},{"uci":"f8e8","prob":0.12199894338846207,"cp":-60,"eval_type":"cp","rank":5,"pv":["f8e8","c3e4","f7f5","e4c5","e7c5","b4c5","e5e4","f3d4"]},{"uci":"a8c8","prob":0.11413086205720901,"cp":-68,"eval_type":"cp","rank":6,"pv":["a8c8","c3d5","d8d5","f1d3","f7f5","e3e4","d5d7","e1g1"]},{"uci":"d8d7","prob":0.11318372189998627,"cp":-69,"eval_type":"cp","rank":7,"pv":["d8d7","c3d5","e6d5","f3e5","c6e5","b2e5","a6a5","f1d3"]},{"uci":"e7d6","prob":0.10856463015079498,"cp":-74,"eval_type":"cp","rank":8,"pv":["e7d6","c3e4","h7h6","f1e2","f7f5","e4c5","d6c5","b4c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.404257+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.073802150726954,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1rr3/pp6/6pp/5p2/3Pq2P/P2QP3/5KP1/7R w - - 0 1","best_move":"d3e4","best_cp":-591,"soft_targets":[{"uci":"d3e4","prob":0.3209080994129181,"cp":-591,"eval_type":"cp","rank":1,"pv":["d3e4","e8e4","h1d1","f5f4","e3f4","e4f4","f2e3","f4f6"]},{"uci":"h1d1","prob":0.2903696894645691,"cp":-603,"eval_type":"cp","rank":2,"pv":["h1d1","e4h4","f2f1","h4e4","d4d5","e4d3","d1d3","e8e7"]},{"uci":"d3b3","prob":0.11707580089569092,"cp":-712,"eval_type":"cp","rank":3,"pv":["d3b3","f5f4","h1b1","e4e3","b3e3","f4e3","f2e2","d8d4"]},{"uci":"d3e2","prob":0.09993183612823486,"cp":-731,"eval_type":"cp","rank":4,"pv":["d3e2","f5f4","h1d1","f4e3","f2g1","d8d4","d1d4","e4d4"]},{"uci":"d3d2","prob":0.09271112084388733,"cp":-740,"eval_type":"cp","rank":5,"pv":["d3d2","f5f4","h1e1","f4e3","e1e3","d8d4","e3e4","d4d2"]},{"uci":"f2e2","prob":0.04200638085603714,"cp":-835,"eval_type":"cp","rank":6,"pv":["f2e2","e4g2","e2d1","g2h1","d1c2","d8c8","c2b2","h1g2"]},{"uci":"d3c3","prob":0.01919189840555191,"cp":-929,"eval_type":"cp","rank":7,"pv":["d3c3","d8c8","c3d2","c8c2","f2e1","c2d2","e1d2","e4g2"]},{"uci":"g2g3","prob":0.017805160954594612,"cp":-938,"eval_type":"cp","rank":8,"pv":["g2g3","e4d3","h1e1","d3d2","e1e2","d2c3","a3a4","a7a5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.698201+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.7063489663374598,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/r1pnqppp/1p1p1nN1/p2Pp3/1PP1P3/P2B2NP/5PP1/R2QR1K1 b - - 0 1","best_move":"h7g6","best_cp":42,"soft_targets":[{"uci":"h7g6","prob":0.47075942158699036,"cp":42,"eval_type":"cp","rank":1,"pv":["h7g6","a1b1","e7f8","d1c2","a5b4","a3b4"]},{"uci":"f7g6","prob":0.41199609637260437,"cp":26,"eval_type":"cp","rank":2,"pv":["f7g6","a1b1","a5b4","a3b4","h7h5","d3c2","e7f8","g3e2"]},{"uci":"e7d8","prob":0.0664210319519043,"cp":-193,"eval_type":"cp","rank":3,"pv":["e7d8","g6h4","a5b4","h4f3","a7a3","a1b1","a3c3","g3e2"]},{"uci":"e7e8","prob":0.04799101874232292,"cp":-232,"eval_type":"cp","rank":4,"pv":["e7e8","g6h4","a5b4","a3a4","b4b3","c4c5","a7a4","a1a4"]},{"uci":"a5b4","prob":0.0009714298066683114,"cp":-700,"eval_type":"cp","rank":5,"pv":["a5b4","g6e7","g8f8","a3a4","d7c5","d3c2","f8e7"]},{"uci":"e7f8","prob":0.0007256751996465027,"cp":-735,"eval_type":"cp","rank":6,"pv":["e7f8","g6f8","a5b4","f8d7","f6d7","a3a4"]},{"uci":"b6b5","prob":0.0005794634926132858,"cp":-762,"eval_type":"cp","rank":7,"pv":["b6b5","g6e7","g8f8","e7c6","a5b4","c6a7","a8a7","g3e2"]},{"uci":"f6d5","prob":0.000555815058760345,"cp":-767,"eval_type":"cp","rank":8,"pv":["f6d5","g6e7","d5e7","b4b5","d7c5","g1h1","a8e8","a3a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:02.712398+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.0663298284228004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r6p/4R1pk/n4N2/8/6P1/5P2/5K2 b - - 0 1","best_move":"h6g5","best_cp":-12,"soft_targets":[{"uci":"h6g5","prob":0.5020833015441895,"cp":-12,"eval_type":"cp","rank":1,"pv":["h6g5","f5e3","g5h6","e6b6","h6g7","f1g2","a7c7","b6a6"]},{"uci":"h6h5","prob":0.49791666865348816,"cp":-13,"eval_type":"cp","rank":2,"pv":["h6h5","f5d6","h5g5","e6e4","a5c6","e4c4","c6e7","f1g2"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.000197+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385092646731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr6/p1p3pk/Q6p/3R1p2/1qP1p3/1P4P1/P3PPBP/6K1 w - - 0 1","best_move":"a6c6","best_cp":0,"soft_targets":[{"uci":"a6c6","prob":0.202006995677948,"cp":0,"eval_type":"cp","rank":1,"pv":["a6c6","b4e1","g2f1","f5f4","d5d7","e4e3","d7g7","h7g7"]},{"uci":"a6e6","prob":0.15601763129234314,"cp":-31,"eval_type":"cp","rank":2,"pv":["a6e6","b4e1","g2f1","b8e8","e6c6","f5f4","g3f4","e4e3"]},{"uci":"a6a5","prob":0.13206607103347778,"cp":-51,"eval_type":"cp","rank":3,"pv":["a6a5","b4a5","d5a5","b8d8","f2f4","g7g6","g3g4","d8f8"]},{"uci":"d5f5","prob":0.123548723757267,"cp":-59,"eval_type":"cp","rank":4,"pv":["d5f5","b4e1","g2f1","b8d8","e2e3","d8d6","a6a5","e1a5"]},{"uci":"c4c5","prob":0.12252343446016312,"cp":-60,"eval_type":"cp","rank":5,"pv":["c4c5","b8f8","g2h3","f8f6","h3f5","h7h8","a6c4","b4c4"]},{"uci":"e2e3","prob":0.10545690357685089,"cp":-78,"eval_type":"cp","rank":6,"pv":["e2e3","b8b6","a6a5","b4a5","d5a5","g7g6","g3g4","b6f6"]},{"uci":"g2h3","prob":0.0828171893954277,"cp":-107,"eval_type":"cp","rank":7,"pv":["g2h3","b8b6","a6a5","b4a5","d5a5","g7g6","c4c5","b6b8"]},{"uci":"g2f1","prob":0.07556316256523132,"cp":-118,"eval_type":"cp","rank":8,"pv":["g2f1","b8b6","a6a5","b4a5","d5a5","g7g6","h2h4","b6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.205401+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.0345883701243,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/Q7/7p/1P6/4q3/6P1/3b1K2 b - - 0 1","best_move":"g8h7","best_cp":589,"soft_targets":[{"uci":"g8h7","prob":0.15680736303329468,"cp":589,"eval_type":"cp","rank":1,"pv":["g8h7","a6c4","d1g4","c4c2","h7h6","c2c6","f7f6","c6b5"]},{"uci":"g7g6","prob":0.14426970481872559,"cp":579,"eval_type":"cp","rank":2,"pv":["g7g6","a6a2","d1b3","a2e2","e3d4","e2e7","b3c4","f1e1"]},{"uci":"d1g4","prob":0.14070773124694824,"cp":576,"eval_type":"cp","rank":3,"pv":["d1g4","a6a2","g8h7","a2c2","h7h6","c2c6","f7f6","c6b5"]},{"uci":"g7g5","prob":0.12521323561668396,"cp":562,"eval_type":"cp","rank":4,"pv":["g7g5","a6a8","g8h7","a8a6","d1g4","a6a2","g4e6","a2c2"]},{"uci":"d1b3","prob":0.12314361333847046,"cp":560,"eval_type":"cp","rank":5,"pv":["d1b3","g2g3","e3f3","f1e1","f3c3","e1f2","c3d4","f2g2"]},{"uci":"g8h8","prob":0.11235736310482025,"cp":549,"eval_type":"cp","rank":6,"pv":["g8h8","a6a2","d1b3","a2e2","e3e2","f1e2","b3d5","e2f2"]},{"uci":"f7f6","prob":0.0999848023056984,"cp":535,"eval_type":"cp","rank":7,"pv":["f7f6","a6c4","g8h7","b4b5","d1g4","c4c2","h7h6","c2f2"]},{"uci":"e3f4","prob":0.09751616418361664,"cp":532,"eval_type":"cp","rank":8,"pv":["e3f4","f1e1","d1b3","a6c8","g8h7","c8c5","f4e4","e1f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.304439+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.06670147634652,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/4ppbp/p1bp1np1/qp6/4P1PP/2N1BP2/PPPQB3/2KR3R w - - 0 1","best_move":"a2a3","best_cp":60,"soft_targets":[{"uci":"a2a3","prob":0.22328798472881317,"cp":60,"eval_type":"cp","rank":1,"pv":["a2a3","a8b8","h4h5","b5b4","c3a2","f6e4","f3e4","c6e4"]},{"uci":"c3d5","prob":0.19705095887184143,"cp":45,"eval_type":"cp","rank":2,"pv":["c3d5","a5d2","d1d2","c6d5","e4d5","h7h5","c1b1","f8e8"]},{"uci":"c1b1","prob":0.18900920450687408,"cp":40,"eval_type":"cp","rank":3,"pv":["c1b1","b5b4","c3d5","f6d5","e4d5","g7c3","b2c3","b4c3"]},{"uci":"g4g5","prob":0.10904881358146667,"cp":-26,"eval_type":"cp","rank":4,"pv":["g4g5","b5b4","g5f6","b4c3","d2c3","a5c3","b2c3","g7f6"]},{"uci":"e2d3","prob":0.08422251790761948,"cp":-57,"eval_type":"cp","rank":5,"pv":["e2d3","b5b4","c3e2","a5a2","d2b4","a8b8","b4a3","a2a3"]},{"uci":"e3h6","prob":0.08352357894182205,"cp":-58,"eval_type":"cp","rank":6,"pv":["e3h6","b5b4","c3d5","c6d5","h6g7","a5a2","d2b4","f8b8"]},{"uci":"h4h5","prob":0.056928474456071854,"cp":-104,"eval_type":"cp","rank":7,"pv":["h4h5","b5b4","c3b1","a5a2","h5g6","h7g6","d2b4","f8b8"]},{"uci":"e3g5","prob":0.056928474456071854,"cp":-104,"eval_type":"cp","rank":8,"pv":["e3g5","b5b4","g5f6","e7f6","c3d5","a5a2","d5e7","g8h8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.408582+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.9534304732043504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p1pB1p2/4k2p/4br2/5P2/8/PPPR3P/2K1R3 b - - 0 1","best_move":"e6f6","best_cp":-643,"soft_targets":[{"uci":"e6f6","prob":0.748695433139801,"cp":-643,"eval_type":"cp","rank":1,"pv":["e6f6","f4e5","f5e5","d2f2","f6e7","e1e5","e7d7","c2c4"]},{"uci":"e6e7","prob":0.2513045370578766,"cp":-774,"eval_type":"cp","rank":2,"pv":["e6e7","d7f5","e7f6","e1e5","b8b4","f5d3","b4f4","e5e1"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.509860+00:00","value_target":0,"cp_gap_top1_top2":131,"teacher_entropy":0.5637638133064141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp2bppp/2p5/8/8/PP1r1KPP/1B1P1P2/R2R4 w - - 0 1","best_move":"f3e2","best_cp":-151,"soft_targets":[{"uci":"f3e2","prob":0.4958972632884979,"cp":-151,"eval_type":"cp","rank":1,"pv":["f3e2","d3b3","b2d4","f8e8","e2f1","b7b6","a3a4","b3d3"]},{"uci":"f3g2","prob":0.3379964828491211,"cp":-197,"eval_type":"cp","rank":2,"pv":["f3g2","d3b3","b2d4","a7a5","a3a4","e7b4","d4c3","f7f6"]},{"uci":"f3e4","prob":0.12331006675958633,"cp":-318,"eval_type":"cp","rank":3,"pv":["f3e4","d3b3","b2c3","b3a3","a1a3","e7a3","d1b1","f8e8"]},{"uci":"f3f4","prob":0.032504186034202576,"cp":-478,"eval_type":"cp","rank":4,"pv":["f3f4","f7f5","h3h4","g7g5","h4g5","e7d6","b2e5","d3d4"]},{"uci":"f3g4","prob":0.01029201876372099,"cp":-616,"eval_type":"cp","rank":5,"pv":["f3g4","f7f5","g4f4","g7g5","f4e5","e7f6","e5f5","f6b2"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:03.908871+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":1.1310138120675415,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/7p/N7/1p6/5B1P/1r1r1PP1/1R4K1 w - - 0 1","best_move":"b1e1","best_cp":19,"soft_targets":[{"uci":"b1e1","prob":0.2413051575422287,"cp":19,"eval_type":"cp","rank":1,"pv":["b1e1","b2a2","e1e8","g8h7","a5c4","d2d4","c4e3","b4b3"]},{"uci":"b1a1","prob":0.1910870373249054,"cp":-9,"eval_type":"cp","rank":2,"pv":["b1a1","b2a2","a1a2","d2a2","a5b3","a2b2","f3d5","g8f8"]},{"uci":"b1b2","prob":0.18950125575065613,"cp":-10,"eval_type":"cp","rank":3,"pv":["b1b2","d2b2","g1f1","b4b3","f3e4","g7g6","f1e1","g8g7"]},{"uci":"b1f1","prob":0.18792864680290222,"cp":-11,"eval_type":"cp","rank":4,"pv":["b1f1","d2c2","a5c6","b4b3","c6e5","g7g5","f3d5","c2c3"]},{"uci":"b1c1","prob":0.1848224699497223,"cp":-13,"eval_type":"cp","rank":5,"pv":["b1c1","d2c2","c1d1","g7g6","d1d8","g8g7","d8b8","b2b1"]},{"uci":"b1d1","prob":0.0019858800806105137,"cp":-557,"eval_type":"cp","rank":6,"pv":["b1d1","d2d1","f3d1","b2b1","g1f1","b1d1","f1e2","d1c1"]},{"uci":"g2g4","prob":0.0017968987813219428,"cp":-569,"eval_type":"cp","rank":7,"pv":["g2g4","b2b1","g1g2","g7g6","a5c4","d2d8","c4a5","g8g7"]},{"uci":"a5c6","prob":0.0015725980047136545,"cp":-585,"eval_type":"cp","rank":8,"pv":["a5c6","b2b1","g1h2","g7g6","f3d5","g8g7","d5f7","g7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:04.102037+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.6345965498831054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2r2pkp/4p1p1/4PP2/6P1/2p1q3/4QRBP/6K1 b - - 0 1","best_move":"e3e2","best_cp":618,"soft_targets":[{"uci":"e3e2","prob":0.316488653421402,"cp":618,"eval_type":"cp","rank":1,"pv":["e3e2","f2e2","c3c2","e2e1","c2c1q","e1c1","c7c1","g1f2"]},{"uci":"e3c5","prob":0.12975142896175385,"cp":511,"eval_type":"cp","rank":2,"pv":["e3c5","g2e4","c5e5","e2f3","f8d8","f5g6","h7g6","e4g6"]},{"uci":"e3c1","prob":0.10892078280448914,"cp":490,"eval_type":"cp","rank":3,"pv":["e3c1","g2f1","c3c2","e2d3","c1g5","d3d6","c7c8","f5f6"]},{"uci":"e3d4","prob":0.10623150318861008,"cp":487,"eval_type":"cp","rank":4,"pv":["e3d4","g2e4","d4e5","e2f3","e6f5","g4f5","f8e8","h2h4"]},{"uci":"e3g5","prob":0.08992301672697067,"cp":467,"eval_type":"cp","rank":5,"pv":["e3g5","h2h4","g5h4","g2e4","h4g3","f2g2","g3e5","e4c2"]},{"uci":"e3h6","prob":0.08917678892612457,"cp":466,"eval_type":"cp","rank":6,"pv":["e3h6","g2e4","g6f5","g4f5","g7h8","e4c2","f8g8","f2g2"]},{"uci":"e3b6","prob":0.08770280331373215,"cp":464,"eval_type":"cp","rank":7,"pv":["e3b6","g2e4","g7h8","e4c2","g6f5","g4f5","f8g8","g1h1"]},{"uci":"e3a7","prob":0.07180500030517578,"cp":440,"eval_type":"cp","rank":8,"pv":["e3a7","g2e4","a7d4","e4c2","c7c4","h2h3","d4c5","g1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:04.199484+00:00","value_target":2,"cp_gap_top1_top2":107,"teacher_entropy":1.943487552804324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/8/8/5p2/6k1/7R/5PP1/6K1 w - - 0 1","best_move":"h3g3","best_cp":21,"soft_targets":[{"uci":"h3g3","prob":0.1403210163116455,"cp":21,"eval_type":"cp","rank":1,"pv":["h3g3","g4f4","g3a3","f4g5","a3a5","f8b8","g1h2","b8b6"]},{"uci":"h3b3","prob":0.12383285909891129,"cp":6,"eval_type":"cp","rank":2,"pv":["h3b3","f5f4","b3b5","g4h4","f2f3","f8g8","b5b4","h4g3"]},{"uci":"h3a3","prob":0.12383285909891129,"cp":6,"eval_type":"cp","rank":3,"pv":["h3a3","f5f4","a3a5","g4h4","f2f3","f8g8","a5a4","h4g3"]},{"uci":"h3h6","prob":0.12383285909891129,"cp":6,"eval_type":"cp","rank":4,"pv":["h3h6","f5f4","h6g6","g4f5","g6a6","f5g5","g1f1","f8b8"]},{"uci":"h3h7","prob":0.12383285909891129,"cp":6,"eval_type":"cp","rank":5,"pv":["h3h7","f5f4","h7g7","g4f5","g7a7","f5g4","a7a5","g4h4"]},{"uci":"h3d3","prob":0.12178608775138855,"cp":4,"eval_type":"cp","rank":6,"pv":["h3d3","f5f4","d3b3","f8d8","b3b5","g4h4","b5b4","h4g5"]},{"uci":"g1h2","prob":0.12178608775138855,"cp":4,"eval_type":"cp","rank":7,"pv":["g1h2","f5f4","h3a3","g4g5","a3a5","g5h4","h2g1","f8b8"]},{"uci":"h3c3","prob":0.12077542394399643,"cp":3,"eval_type":"cp","rank":8,"pv":["h3c3","f5f4","c3c5","g4h4","c5a5","f8b8","g1h2","b8b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:04.599350+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0783614126969736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/ppppn1p1/7p/4Pp2/2P1p3/2N5/PP1BPPPP/R2QKB1R b KQkq - 0 1","best_move":"e7g6","best_cp":-1,"soft_targets":[{"uci":"e7g6","prob":0.1905614733695984,"cp":-1,"eval_type":"cp","rank":1,"pv":["e7g6","f2f4","d7d6","e2e3","d6e5","d1h5","e8f7","g2g3"]},{"uci":"e7c6","prob":0.1509036421775818,"cp":-29,"eval_type":"cp","rank":2,"pv":["e7c6","c3d5","c6e5","d2c3","d7d6","e2e3","h6h5","f1e2"]},{"uci":"g7g6","prob":0.12988397479057312,"cp":-47,"eval_type":"cp","rank":3,"pv":["g7g6","g2g4","f8g7","g4f5","e7f5","c3e4","g7e5","d2c3"]},{"uci":"d7d6","prob":0.12049900740385056,"cp":-56,"eval_type":"cp","rank":4,"pv":["d7d6","e5d6","d8d6","c3b5","d6c6","e2e3","a7a6","b5d4"]},{"uci":"c7c6","prob":0.1165485754609108,"cp":-60,"eval_type":"cp","rank":5,"pv":["c7c6","d1c2","d8c7","f2f4","d7d6","e5d6","c7d6","e1c1"]},{"uci":"d7d5","prob":0.10285376012325287,"cp":-75,"eval_type":"cp","rank":6,"pv":["d7d5","c4d5","e7d5","e2e3","h6h5","f1e2","f8e7","e1g1"]},{"uci":"a7a6","prob":0.09948180615901947,"cp":-79,"eval_type":"cp","rank":7,"pv":["a7a6","g2g4","d7d6","e5d6","d8d6","d1b3","g7g6"]},{"uci":"b7b6","prob":0.08926785737276077,"cp":-92,"eval_type":"cp","rank":8,"pv":["b7b6","e2e3","g7g6","f2f4","e4f3","d1f3","c7c6","e3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:04.606757+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.051096525449867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/4n3/4n1p1/6P1/8/6KP/8 w - - 0 1","best_move":"h2h4","best_cp":-1078,"soft_targets":[{"uci":"h2h4","prob":0.1685524731874466,"cp":-1078,"eval_type":"cp","rank":1,"pv":["h2h4","g5h4","g4g5","e6f4","g2f2","e7e6","f2e3","e6f5"]},{"uci":"g2f2","prob":0.15768203139305115,"cp":-1086,"eval_type":"cp","rank":2,"pv":["g2f2","e6f4","f2e3","e5g4","e3d4","g4h2","d4e5","h2g4"]},{"uci":"g2g3","prob":0.1217838004231453,"cp":-1117,"eval_type":"cp","rank":3,"pv":["g2g3","e6f4","g3f2","e5g4","f2f1","e7e6","f1e1","e6f5"]},{"uci":"g2h1","prob":0.1217838004231453,"cp":-1117,"eval_type":"cp","rank":4,"pv":["g2h1","e6f4","h1g1","e5g4","g1f1","e7e6","f1e1","e6f5"]},{"uci":"g2g1","prob":0.11204653978347778,"cp":-1127,"eval_type":"cp","rank":5,"pv":["g2g1","e5g4","h2h3","g4e5","g1f2","e6f4","f2e3","e7e6"]},{"uci":"g2f1","prob":0.11204653978347778,"cp":-1127,"eval_type":"cp","rank":6,"pv":["g2f1","e5g4","h2h3","g4e5","f1f2","e7f6","f2e3","e6f4"]},{"uci":"h2h3","prob":0.11204653978347778,"cp":-1127,"eval_type":"cp","rank":7,"pv":["h2h3","e6f4","g2f2","f4h3","f2e3","e7e6","e3d4","h3f4"]},{"uci":"g2h3","prob":0.09405823051929474,"cp":-1148,"eval_type":"cp","rank":8,"pv":["g2h3","e6f4","h3g3","e7f6","g3f2","e5g4","f2f3","f6f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:05.409507+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.062303723994618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5k2/6p1/8/1p1P1K2/nr3P1P/8/8 w - - 0 1","best_move":"b8b7","best_cp":-335,"soft_targets":[{"uci":"b8b7","prob":0.1772608757019043,"cp":-335,"eval_type":"cp","rank":1,"pv":["b8b7","f7e6","b7b6","e6d5","f4g5","a3c4","b6b8","d5d4"]},{"uci":"d4d5","prob":0.1617344468832016,"cp":-346,"eval_type":"cp","rank":2,"pv":["d4d5","a3c4","h3h4","f7f6","b8c8","b3c3","c8c6","f6f7"]},{"uci":"f4e5","prob":0.13576914370059967,"cp":-367,"eval_type":"cp","rank":3,"pv":["f4e5","a3c4","e5d5","c4d2","b8b7","f7f6","b7b6","f6f5"]},{"uci":"h3h4","prob":0.12595891952514648,"cp":-376,"eval_type":"cp","rank":4,"pv":["h3h4","b3b1","b8b7","f7e6","b7b6","e6d7","b6g6","b4b3"]},{"uci":"f4e4","prob":0.11492610722780228,"cp":-387,"eval_type":"cp","rank":5,"pv":["f4e4","b3b1","b8b7","f7e8","b7b8","e8d7","e4d5","b4b3"]},{"uci":"b8a8","prob":0.10058024525642395,"cp":-403,"eval_type":"cp","rank":6,"pv":["b8a8","a3c4","a8a4","f7e6","h3h4","e6d5","f4g5","b3b1"]},{"uci":"f4g5","prob":0.0964755117893219,"cp":-408,"eval_type":"cp","rank":7,"pv":["f4g5","b3b1","b8b7","f7e8","g5g6","b4b3","b7b8","e8d7"]},{"uci":"f4g4","prob":0.08729466050863266,"cp":-420,"eval_type":"cp","rank":8,"pv":["f4g4","b3b1","g4g5","b4b3","b8b7","f7e8","g5f6","b3b2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.011107+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0515190696237333,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/pp3p1p/3p2p1/5n2/8/7r/PP1K3P/4rq2 w - - 0 1","best_move":"a2a3","best_cp":-99999,"soft_targets":[{"uci":"a2a3","prob":0.20000000298023224,"cp":-99999,"eval_type":"mate","rank":1,"pv":["a2a3","f1e2"]},{"uci":"b2b4","prob":0.20000000298023224,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b2b4","e1e2"]},{"uci":"b2b3","prob":0.20000000298023224,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b2b3","f1e2"]},{"uci":"d2c2","prob":0.20000000298023224,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d2c2","f1g2"]},{"uci":"a2a4","prob":0.20000000298023224,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a2a4","f1f2"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.103728+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r2/p3n1k1/1pq3p1/2p1Pp1p/1PPp4/P2P1NPP/6Q1/1R3RK1 b - - 0 1","best_move":"c6d7","best_cp":-107,"soft_targets":[{"uci":"c6d7","prob":0.14215540885925293,"cp":-107,"eval_type":"cp","rank":1,"pv":["c6d7","b4b5","e7g8","b1e1","c8e8","f3g5","d7e7","g2d2"]},{"uci":"c8e8","prob":0.14215540885925293,"cp":-107,"eval_type":"cp","rank":2,"pv":["c8e8","b4c5","b6c5","g2d2","f5f4","g3f4","e7f5","f3g5"]},{"uci":"f5f4","prob":0.14215540885925293,"cp":-107,"eval_type":"cp","rank":3,"pv":["f5f4","g3g4","h5g4","h3g4","c5b4","b1b4"]},{"uci":"b6b5","prob":0.1409756988286972,"cp":-108,"eval_type":"cp","rank":4,"pv":["b6b5","c4b5","c6b5","b4c5","b5d3","b1b7","f8e8","g2a2"]},{"uci":"f8e8","prob":0.13410024344921112,"cp":-114,"eval_type":"cp","rank":5,"pv":["f8e8","b4b5","c6d7","b1e1","e7g8","g3g4","h5g4","h3g4"]},{"uci":"c6b7","prob":0.10708121210336685,"cp":-141,"eval_type":"cp","rank":6,"pv":["c6b7","f3g5","b7g2","g1g2","g7h6","h3h4","e7c6","b4c5"]},{"uci":"c8b8","prob":0.0960870236158371,"cp":-154,"eval_type":"cp","rank":7,"pv":["c8b8","b4c5","b6c5","f3g5","f8e8","g2f2","e7g8","b1b8"]},{"uci":"e7g8","prob":0.09528961777687073,"cp":-155,"eval_type":"cp","rank":8,"pv":["e7g8","b4c5","c6c5","g2d2","c5a3","f3d4","a3e7","d2f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.109708+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0659213504857705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4K3/4BP2/6k1/8/4n3/7P/8 b - - 0 1","best_move":"e3d1","best_cp":-19988,"soft_targets":[{"uci":"e3d1","prob":0.12682726979255676,"cp":-19988,"eval_type":"cp","rank":1,"pv":["e3d1","f6f7","g5f4","f7f8q","f4e3","f8f6","e3d2","f6f3"]},{"uci":"g5f4","prob":0.12682726979255676,"cp":-19988,"eval_type":"cp","rank":2,"pv":["g5f4","f6f7","e3d1","f7f8q","f4e3","f8f6","e3d2","f6f3"]},{"uci":"e3c2","prob":0.12682726979255676,"cp":-19988,"eval_type":"cp","rank":3,"pv":["e3c2","f6f7","c2b4","f7f8q","b4c6","e7d6","c6b4","f8f5"]},{"uci":"e3g2","prob":0.12473150342702866,"cp":-19990,"eval_type":"cp","rank":4,"pv":["e3g2","f6f7","g5f4","f7f8q","f4e3","f8f6","g2e1","f6e5"]},{"uci":"g5g6","prob":0.12369664758443832,"cp":-19991,"eval_type":"cp","rank":5,"pv":["g5g6","f6f7","e3f1","f7f8q","f1d2","f8f6","g6h5","e6g4"]},{"uci":"e3f1","prob":0.12369664758443832,"cp":-19991,"eval_type":"cp","rank":6,"pv":["e3f1","f6f7","f1d2","f7f8q","g5g6","f8f6","g6h5","e6g4"]},{"uci":"g5h5","prob":0.12369664758443832,"cp":-19991,"eval_type":"cp","rank":7,"pv":["g5h5","f6f7","h5g6","f7f8q","g6g5","f8f6","g5h5","e6g4"]},{"uci":"g5h4","prob":0.12369664758443832,"cp":-19991,"eval_type":"cp","rank":8,"pv":["g5h4","f6f7","h4h5","f7f8q","h5g6","f8f6","g6h5","e6g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.298768+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079374000799635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4q1r/pppk1p2/2n2R2/1Q4B1/3Pb2P/2P5/P1P3P1/R5K1 w - - 0 1","best_move":"d4d5","best_cp":504,"soft_targets":[{"uci":"d4d5","prob":0.38126179575920105,"cp":504,"eval_type":"cp","rank":1,"pv":["d4d5","d7c8","d5c6","a8b8","b5c4","b7c6","c4e4","f8c5"]},{"uci":"a1e1","prob":0.21275749802589417,"cp":434,"eval_type":"cp","rank":2,"pv":["a1e1","a8e8","e1e4","e8e4","b5f5","d7e8","f5e4","f8e7"]},{"uci":"a1b1","prob":0.10477548092603683,"cp":349,"eval_type":"cp","rank":3,"pv":["a1b1","f8e7","d4d5","a7a6","d5c6","b7c6","b5a5","a8b8"]},{"uci":"a1f1","prob":0.08366493135690689,"cp":322,"eval_type":"cp","rank":4,"pv":["a1f1","d7c8","b5c4","c6a5","c4e2","e4d5","f1f5","f8d8"]},{"uci":"b5c4","prob":0.07892408221960068,"cp":315,"eval_type":"cp","rank":5,"pv":["b5c4","e4g6","a1f1","f8a3","f6f7","g6f7","f1f7","d7c8"]},{"uci":"b5e2","prob":0.05608227103948593,"cp":274,"eval_type":"cp","rank":6,"pv":["b5e2","a8e8","e2g4","e8e6","a1f1","c6d8","f6e6","d8e6"]},{"uci":"a1d1","prob":0.04990660026669502,"cp":260,"eval_type":"cp","rank":7,"pv":["a1d1","a7a6","b5e2","a8e8","e2g4","e8e6","d4d5","f8c5"]},{"uci":"g2g3","prob":0.03262742608785629,"cp":209,"eval_type":"cp","rank":8,"pv":["g2g3","a7a6","b5f1","d7c8","f6f7","f8d6","g5f4","d6g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.610515+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.7640866297268265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/2q1b2p/p3p1p1/1p1b1p1n/3N1P2/P3B2P/1PP1BQP1/4RRK1 b - - 0 1","best_move":"h5f6","best_cp":61,"soft_targets":[{"uci":"h5f6","prob":0.17070163786411285,"cp":61,"eval_type":"cp","rank":1,"pv":["h5f6","e2f3","e7d6","f3d5","f6d5","e3d2"]},{"uci":"f8f7","prob":0.1421075165271759,"cp":39,"eval_type":"cp","rank":2,"pv":["f8f7","e2h5","g6h5","g1h2","e7f6","c2c3","h7h6","f2e2"]},{"uci":"h7h6","prob":0.13074523210525513,"cp":29,"eval_type":"cp","rank":3,"pv":["h7h6","e2f3","e7d6","e3d2","d5f3","f2f3","c7c4","c2c3"]},{"uci":"f8f6","prob":0.12333660572767258,"cp":22,"eval_type":"cp","rank":4,"pv":["f8f6","e1d1","h7h6","f1e1","g8h7","c2c3","f6f7","e2f3"]},{"uci":"e8c8","prob":0.11347515136003494,"cp":12,"eval_type":"cp","rank":5,"pv":["e8c8","e2h5","g6h5","c2c3","h7h6","d4e6","d5e6","e3d4"]},{"uci":"e7f6","prob":0.11253345012664795,"cp":11,"eval_type":"cp","rank":6,"pv":["e7f6","e2h5","g6h5","e1d1","c7b7","c2c3","h7h6","d4f3"]},{"uci":"d5c4","prob":0.10527583956718445,"cp":3,"eval_type":"cp","rank":7,"pv":["d5c4","e2h5","g6h5","e1d1","c4f1","d4e6","c7c6","e6f8"]},{"uci":"g8h8","prob":0.10182447731494904,"cp":-1,"eval_type":"cp","rank":8,"pv":["g8h8","e1d1","h5f6","e2f3","e7d6","f3d5","e6d5","c2c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.611584+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.065557978315435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2P2p2/7p/4P1p1/5P2/1bp4P/3p2P1/2R1B1K1 w - - 0 1","best_move":"e1d2","best_cp":-368,"soft_targets":[{"uci":"e1d2","prob":0.5651530623435974,"cp":-368,"eval_type":"cp","rank":1,"pv":["e1d2","c3d2","c7c8q","d2d1q","c1d1","e8c8","d1d3","b3c2"]},{"uci":"c1a1","prob":0.14651045203208923,"cp":-530,"eval_type":"cp","rank":2,"pv":["c1a1","d2e1q","a1e1","e8c8","f4f5","c8c7","g1f2","c3c2"]},{"uci":"c7c8q","prob":0.10585777461528778,"cp":-569,"eval_type":"cp","rank":3,"pv":["c7c8q","d2e1q","c1e1","e8c8","f4g5","h6h5","g1f2","c3c2"]},{"uci":"c7c8r","prob":0.10069505125284195,"cp":-575,"eval_type":"cp","rank":4,"pv":["c7c8r","d2e1q","c1e1","e8c8","f4g5","h6h5","g5g6","f7g6"]},{"uci":"c1b1","prob":0.03135675564408302,"cp":-715,"eval_type":"cp","rank":5,"pv":["c1b1","c3c2","g1h2","c2b1q","e1d2","b1a1","f4f5","a1e5"]},{"uci":"c1d1","prob":0.02191336266696453,"cp":-758,"eval_type":"cp","rank":6,"pv":["c1d1","b3d1","g1f2","d1b3","e5e6","d2e1q","f2e1","b3e6"]},{"uci":"c7c8b","prob":0.01544208638370037,"cp":-800,"eval_type":"cp","rank":7,"pv":["c7c8b","d2c1q","c8d7","c1e1","g1h2","e8d8","d7f5","e1f1"]},{"uci":"c1c3","prob":0.01307144109159708,"cp":-820,"eval_type":"cp","rank":8,"pv":["c1c3","d2e1q","g1h2","e1c3","h3h4","b3e6","h4g5","h6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:06.711745+00:00","value_target":0,"cp_gap_top1_top2":162,"teacher_entropy":1.3861774953384316,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r4k/2p2ppB/pp1q1n2/5Q2/3P4/5P2/P5PP/1RB2RK1 w - - 0 1","best_move":"c1e3","best_cp":133,"soft_targets":[{"uci":"c1e3","prob":0.1544560194015503,"cp":133,"eval_type":"cp","rank":1,"pv":["c1e3","f6h7","f5f7","h7f6","e3f2","d6d5","f7d5","f6d5"]},{"uci":"f1d1","prob":0.14692309498786926,"cp":127,"eval_type":"cp","rank":2,"pv":["f1d1","f6h7","f5f7","h7f6","d4d5","d6c5","g1h1","c8f8"]},{"uci":"c1b2","prob":0.138597771525383,"cp":120,"eval_type":"cp","rank":3,"pv":["c1b2","c8f8","d4d5","f6h7","b1c1","a8d8","f1d1","f7f6"]},{"uci":"g1h1","prob":0.12858319282531738,"cp":111,"eval_type":"cp","rank":4,"pv":["g1h1","f6h7","f5f7","h7f6","h2h3","c8f8","f7c4","b6b5"]},{"uci":"b1b3","prob":0.12436772882938385,"cp":107,"eval_type":"cp","rank":5,"pv":["b1b3","f6h7","f5f7","c8f8","f7c4","b6b5","c4c5","f8d8"]},{"uci":"d4d5","prob":0.11442383378744125,"cp":97,"eval_type":"cp","rank":6,"pv":["d4d5","d6c5","g1h1","f6h7","f5f7","c8f8","f7h5","a8d8"]},{"uci":"f1f2","prob":0.10353496670722961,"cp":85,"eval_type":"cp","rank":7,"pv":["f1f2","c8e8","g2g3","f6h7","f5f7","e8e7","f7c4","a8d8"]},{"uci":"g2g3","prob":0.08911337703466415,"cp":67,"eval_type":"cp","rank":8,"pv":["g2g3","f6h7","f5f7","d6d4","f1f2","c8f8","f7b3","a8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:07.506381+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0654802015366887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/6k1/6p1/pp2p2p/5q2/5B2/P1P1R1PP/5K2 w - - 0 1","best_move":"d8d5","best_cp":338,"soft_targets":[{"uci":"d8d5","prob":0.18143315613269806,"cp":338,"eval_type":"cp","rank":1,"pv":["d8d5","f4h2","e2e5","h2h1","f1e2"]},{"uci":"h2h3","prob":0.13329358398914337,"cp":301,"eval_type":"cp","rank":2,"pv":["h2h3","f4c1","f1f2","c1a1","c2c3","a1c3","d8d1","c3c4"]},{"uci":"d8d3","prob":0.12469706684350967,"cp":293,"eval_type":"cp","rank":3,"pv":["d8d3","f4h2","f3e4","h2f4","f1g1","f4g4","e4f3"]},{"uci":"d8d7","prob":0.12060900777578354,"cp":289,"eval_type":"cp","rank":4,"pv":["d8d7","g7h6","d7d5","f4c4","d5e5","c4a2","e5b5"]},{"uci":"f1g1","prob":0.11665497720241547,"cp":285,"eval_type":"cp","rank":5,"pv":["f1g1","f4c4","c2c3","b5b4"]},{"uci":"d8e8","prob":0.11377475410699844,"cp":282,"eval_type":"cp","rank":6,"pv":["d8e8","f4f7","e2e5","f7a2","e5e7","g7h6","e8h8","h6g5"]},{"uci":"d8d6","prob":0.10913155227899551,"cp":277,"eval_type":"cp","rank":7,"pv":["d8d6","g6g5","f1g1","g5g4"]},{"uci":"d8d2","prob":0.10040586441755295,"cp":267,"eval_type":"cp","rank":8,"pv":["d8d2","f4h2","f1f2","h2h4","f2g1","h4c4","f3e4","c4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:07.599473+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0634763222102777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/pp3ppp/2n5/4Q3/8/2N5/PP3PPP/R1B1K2R b KQkq - 0 1","best_move":"c6e5","best_cp":-28,"soft_targets":[{"uci":"c6e5","prob":0.9921775460243225,"cp":-28,"eval_type":"cp","rank":1,"pv":["c6e5","e1e2","f8c5","h1d1","e8g8","d1d5","f8e8","c1f4"]},{"uci":"f8e7","prob":0.004911447409540415,"cp":-665,"eval_type":"cp","rank":2,"pv":["f8e7","e5g7","e8c8","g7f7","d8d7","f7b3","h8e8","c1e3"]},{"uci":"e8d7","prob":0.0016762653831392527,"cp":-794,"eval_type":"cp","rank":3,"pv":["e8d7","e5f5","d7e8","f5e4","f8e7","c1g5","e8f8","g5e7"]},{"uci":"c6e7","prob":0.0006482807220891118,"cp":-908,"eval_type":"cp","rank":4,"pv":["c6e7","e5b5","e8d8","b5b7","a8c8","c1g5","f7f6","a1d1"]},{"uci":"e8d8","prob":0.0005865887505933642,"cp":-920,"eval_type":"cp","rank":5,"pv":["e8d8","c1g5","f8e7","e5g7","h8f8","g7f8","d8c7","f8a8"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:07.799480+00:00","value_target":1,"cp_gap_top1_top2":637,"teacher_entropy":0.05373934097634669,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p3k3/1pBpb1p1/8/1P2PP1P/P5P1/3K4 b - - 0 1","best_move":"g7g6","best_cp":-196,"soft_targets":[{"uci":"g7g6","prob":0.12855328619480133,"cp":-196,"eval_type":"cp","rank":1,"pv":["g7g6","c5b6","e5f6","d1e2","e6d6","b6a7","d6e6","e2d3"]},{"uci":"e5a1","prob":0.126428484916687,"cp":-198,"eval_type":"cp","rank":2,"pv":["e5a1","d1c2","g7g6","c2d3","a1f6","c5d4","f6d8","d4a7"]},{"uci":"e6d7","prob":0.1253792941570282,"cp":-199,"eval_type":"cp","rank":3,"pv":["e6d7","d1e2","e5f6","e2d3","g7g6","c5b6","d7e6","b6a5"]},{"uci":"e5c7","prob":0.1253792941570282,"cp":-199,"eval_type":"cp","rank":4,"pv":["e5c7","d1c2","g7g6","c2d3","c7d8","c5a7","e6d6","a7b8"]},{"uci":"e6f7","prob":0.12433881312608719,"cp":-200,"eval_type":"cp","rank":5,"pv":["e6f7","d1e2","e5f6","c5a7","g7g6","a7d4","f6e7","e2d3"]},{"uci":"e5b2","prob":0.12330695986747742,"cp":-201,"eval_type":"cp","rank":6,"pv":["e5b2","d1c2","b2f6","c2d3","g7g6","c5d4","f6d8","d4a7"]},{"uci":"e5c3","prob":0.12330695986747742,"cp":-201,"eval_type":"cp","rank":7,"pv":["e5c3","d1c2","c3f6","c2d3","g7g6","c5b6","e6d7","f3f4"]},{"uci":"e5f6","prob":0.12330695986747742,"cp":-201,"eval_type":"cp","rank":8,"pv":["e5f6","d1e2","g7g6","c5a7","e6d6","a7b8","d6d7","e2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:07.904830+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0793459806130565,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/4pr2/p2pQ3/P2Pb1P1/1Pq5/R4P1P/2N2K2 w - - 0 1","best_move":"c1e2","best_cp":-311,"soft_targets":[{"uci":"c1e2","prob":0.6865968108177185,"cp":-311,"eval_type":"cp","rank":1,"pv":["c1e2","c3b3","a2a1","h7h6","a1c1","g8h7","g4g5","h6g5"]},{"uci":"f2f4","prob":0.0694134533405304,"cp":-586,"eval_type":"cp","rank":2,"pv":["f2f4","c3c1","f1f2","h7h6","f2e2","c1b1","a2d2","b1g1"]},{"uci":"e5g5","prob":0.06548017263412476,"cp":-593,"eval_type":"cp","rank":3,"pv":["e5g5","h7h6","g5d2","c3f3","f1e1","f3h1","e1e2","h1g1"]},{"uci":"f1e2","prob":0.06386345624923706,"cp":-596,"eval_type":"cp","rank":4,"pv":["f1e2","c3c1","f2f4","c1g1","g4g5","f6f8","a2d2","e4f5"]},{"uci":"e5b8","prob":0.03684599697589874,"cp":-662,"eval_type":"cp","rank":5,"pv":["e5b8","f6f8","b8f8","g8f8","c1e2","c3b3","a2a1","b3f3"]},{"uci":"e5g3","prob":0.029422130435705185,"cp":-689,"eval_type":"cp","rank":6,"pv":["e5g3","c3c1","f1e2","e4f3","g3f3","f6f3","e2f3","c1d1"]},{"uci":"a2a1","prob":0.027987204492092133,"cp":-695,"eval_type":"cp","rank":7,"pv":["a2a1","c3a1","e5c7","a1d4","f2f4","d4d1","f1f2","d1f3"]},{"uci":"a2e2","prob":0.020390737801790237,"cp":-733,"eval_type":"cp","rank":8,"pv":["a2e2","c3c1","e2e1","c1d2","e5f6","g7f6","e1e4","d5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.100869+00:00","value_target":0,"cp_gap_top1_top2":275,"teacher_entropy":1.202355354241397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2n1k/8/3b3p/pp1B4/3P4/4Pr2/PPQB1P2/2K5 b - - 0 1","best_move":"c8f5","best_cp":38,"soft_targets":[{"uci":"c8f5","prob":0.5282946825027466,"cp":38,"eval_type":"cp","rank":1,"pv":["c8f5","d5f3","f5c2","f3a8","c2g6","d2a5","h8g7","c1d2"]},{"uci":"f3f2","prob":0.3849015235900879,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f2","d5a8","f2f1","d2e1","f1e1","c1d2","d6b4","d2d3"]},{"uci":"c8d7","prob":0.01748460903763771,"cp":-371,"eval_type":"cp","rank":3,"pv":["c8d7","d5a8","f3f2","c2d1","f8h7","d1h1","b5b4","a8e4"]},{"uci":"c8g4","prob":0.017052914947271347,"cp":-374,"eval_type":"cp","rank":4,"pv":["c8g4","d5a8","f3f2","c2c6","f2f6","c6g2","h6h5","d2a5"]},{"uci":"c8e6","prob":0.01543011236935854,"cp":-386,"eval_type":"cp","rank":5,"pv":["c8e6","d5a8","f3f2","c2c6","f2f1","c1c2","d6b4","c6g2"]},{"uci":"c8h3","prob":0.015175075270235538,"cp":-388,"eval_type":"cp","rank":6,"pv":["c8h3","d5a8","f3f2","c2c6","f2f6","c6b5","f8e6","b5e8"]},{"uci":"f3f6","prob":0.011056159622967243,"cp":-426,"eval_type":"cp","rank":7,"pv":["f3f6","d5a8","c8e6","d4d5","e6f5","e3e4","f5g4","c2c3"]},{"uci":"a8a7","prob":0.010604951530694962,"cp":-431,"eval_type":"cp","rank":8,"pv":["a8a7","d5f3","a7c7","f3c6","b5b4","c2e4","c8d7","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.100659+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.0707176855034637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/pp3ppp/5n2/2pp4/4P3/2N2Q1P/PPP3P1/R1B1KB1R w KQkq - 0 1","best_move":"c1g5","best_cp":203,"soft_targets":[{"uci":"c1g5","prob":0.19234688580036163,"cp":203,"eval_type":"cp","rank":1,"pv":["c1g5","f8e7","f1b5","b8d7","e1c1","e8g8","e4d5","d7e5"]},{"uci":"f1b5","prob":0.17696766555309296,"cp":193,"eval_type":"cp","rank":2,"pv":["f1b5","b8d7","e4e5","d8e7","e1g1","e7e5","c1f4","e5d4"]},{"uci":"e4e5","prob":0.1601269692182541,"cp":181,"eval_type":"cp","rank":3,"pv":["e4e5","f6d7","c1f4","b8c6","e1c1","f8e7","d1d5"]},{"uci":"c1f4","prob":0.1137838214635849,"cp":140,"eval_type":"cp","rank":4,"pv":["c1f4","d5e4","c3e4","b8c6","f1d3","c5c4","d3c4","f6e4"]},{"uci":"e4d5","prob":0.09712190926074982,"cp":121,"eval_type":"cp","rank":5,"pv":["e4d5","f8d6","c1d2","d8e7","f1e2","e8g8","g2g4","b8d7"]},{"uci":"c1d2","prob":0.09631592780351639,"cp":120,"eval_type":"cp","rank":6,"pv":["c1d2","f8d6","e4d5","e8g8","e1c1","b8d7","g2g4","f6e8"]},{"uci":"c3d5","prob":0.08642701804637909,"cp":107,"eval_type":"cp","rank":7,"pv":["c3d5","f6d5","f1b5","b8c6","e1g1","d5f6","e4e5","d8d5"]},{"uci":"c1e3","prob":0.07690983265638351,"cp":93,"eval_type":"cp","rank":8,"pv":["c1e3","f8d6","e4d5","e8g8","e1c1","b8d7","g2g4","d6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.315217+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0249228221244135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2P2p2/7p/4P1p1/5P2/1bpp3P/6P1/2R1B1K1 b - - 0 1","best_move":"d3d2","best_cp":369,"soft_targets":[{"uci":"d3d2","prob":0.8744029998779297,"cp":369,"eval_type":"cp","rank":1,"pv":["d3d2","e1d2","c3d2","c7c8q","d2d1q","c1d1","e8c8","d1d3"]},{"uci":"c3c2","prob":0.05827702209353447,"cp":44,"eval_type":"cp","rank":2,"pv":["c3c2","f4g5","e8c8","g1f2","h6g5","f2e3","c8c7","e3d3"]},{"uci":"b3c2","prob":0.037470024079084396,"cp":-9,"eval_type":"cp","rank":3,"pv":["b3c2","e1c3","e8c8","f4f5","c8c7","c3d2","c7c5","c1e1"]},{"uci":"b3e6","prob":0.008222500793635845,"cp":-191,"eval_type":"cp","rank":4,"pv":["b3e6","c1c3","e8c8","f4g5","h6g5","g1f2","g8f8","g2g4"]},{"uci":"g5f4","prob":0.00667614908888936,"cp":-216,"eval_type":"cp","rank":5,"pv":["g5f4","c1c3","b3e6","e1d2","e8c8","d2f4","h6h5","g1f2"]},{"uci":"e8a8","prob":0.00537562370300293,"cp":-242,"eval_type":"cp","rank":6,"pv":["e8a8","c1c3","b3e6","f4g5","a8a1","g1f2","a1a2","f2f3"]},{"uci":"g8h7","prob":0.004987198859453201,"cp":-251,"eval_type":"cp","rank":7,"pv":["g8h7","c1c3","b3e6","f4g5","e8a8","c3d3","h6g5","d3c3"]},{"uci":"e8c8","prob":0.004588445648550987,"cp":-261,"eval_type":"cp","rank":8,"pv":["e8c8","c1c3","b3e6","f4g5","h6g5","g1f2","c8a8","c3d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.401645+00:00","value_target":2,"cp_gap_top1_top2":325,"teacher_entropy":0.5582234167405291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p2rkppp/4p3/2Qp1P2/1P3R2/P6P/4q1P1/R5K1 b - - 0 1","best_move":"e7d8","best_cp":-101,"soft_targets":[{"uci":"e7d8","prob":0.630695641040802,"cp":-101,"eval_type":"cp","rank":1,"pv":["e7d8","a1c1","h8e8","f5f6","g7f6","f4f6","e2a6","g1h1"]},{"uci":"e7e8","prob":0.21169714629650116,"cp":-232,"eval_type":"cp","rank":2,"pv":["e7e8","c5c8","d7d8","c8c3","f7f6","f5e6","e2a6","c3g3"]},{"uci":"d7d6","prob":0.12112505733966827,"cp":-299,"eval_type":"cp","rank":3,"pv":["d7d6","c5a7","d6d7","a7c5","d7d6","f5e6","e2e6","c5f2"]},{"uci":"e7f6","prob":0.03648216277360916,"cp":-443,"eval_type":"cp","rank":4,"pv":["e7f6","f5e6","f6e6","f4f1","f7f6","a1e1","e2e1","f1e1"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.502298+00:00","value_target":0,"cp_gap_top1_top2":131,"teacher_entropy":0.995865095733382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp2p1b1/2n1b1P1/3pP3/3P2p1/2PB4/P2K3N/2R4R b - - 0 1","best_move":"g7h6","best_cp":236,"soft_targets":[{"uci":"g7h6","prob":0.6641541123390198,"cp":236,"eval_type":"cp","rank":1,"pv":["g7h6","d2e2","h6c1","h1c1","g4g3","h2f1","e6g4","e2e3"]},{"uci":"g4g3","prob":0.1810031235218048,"cp":80,"eval_type":"cp","rank":2,"pv":["g4g3","c1f1","f8f1","h2f1","g3g2","h1g1","g2f1b","g1f1"]},{"uci":"c6d4","prob":0.06025069206953049,"cp":-52,"eval_type":"cp","rank":3,"pv":["c6d4","c1g1","d4c6","d3e2","d5d4","c3d4","g7h6","d2e1"]},{"uci":"c6b4","prob":0.0356416292488575,"cp":-115,"eval_type":"cp","rank":4,"pv":["c6b4","c3b4","g7h6","d2e2","h6c1","h1c1","g4g3","h2f1"]},{"uci":"g7e5","prob":0.016420232132077217,"cp":-208,"eval_type":"cp","rank":5,"pv":["g7e5","d4e5","g4g3","c1g1","f8f2","d2e3","f2h2","e3f4"]},{"uci":"b7b5","prob":0.015619408339262009,"cp":-214,"eval_type":"cp","rank":6,"pv":["b7b5","c1g1","f8f4","g1f1","b5b4","f1f4","g7h6","d2e2"]},{"uci":"c6e5","prob":0.014015738852322102,"cp":-227,"eval_type":"cp","rank":7,"pv":["c6e5","d4e5","g7h6","d2e2","h6c1","h1c1","g4g3","h2f1"]},{"uci":"f8f2","prob":0.012895102612674236,"cp":-237,"eval_type":"cp","rank":8,"pv":["f8f2","d2e3","g4g3","h2f3","f2a2","e3f4","g3g2","h1h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.505528+00:00","value_target":2,"cp_gap_top1_top2":156,"teacher_entropy":1.117631783290128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1rr3/pp6/6pp/5p2/3Pq2P/P1Q1P3/5KP1/7R b - - 0 1","best_move":"d8c8","best_cp":780,"soft_targets":[{"uci":"d8c8","prob":0.20809170603752136,"cp":780,"eval_type":"cp","rank":1,"pv":["d8c8","h1c1","c8c3","c1c3","e4h4","f2e2","h4g4","e2f1"]},{"uci":"f5f4","prob":0.19959940016269684,"cp":775,"eval_type":"cp","rank":2,"pv":["f5f4","h1c1","d8c8","c3c8","e8c8","c1c8","b8c8","d4d5"]},{"uci":"b7b6","prob":0.1349150687456131,"cp":728,"eval_type":"cp","rank":3,"pv":["b7b6","h1h3","f5f4","h3f3","f4e3","f3e3","e4e3","c3e3"]},{"uci":"a7a5","prob":0.11420315504074097,"cp":708,"eval_type":"cp","rank":4,"pv":["a7a5","h1d1","d8c8","c3a5","c8c2","f2e1","e4e3","e1f1"]},{"uci":"h6h5","prob":0.11138346791267395,"cp":705,"eval_type":"cp","rank":5,"pv":["h6h5","h1f1","d8c8","c3b3"]},{"uci":"g6g5","prob":0.08968577533960342,"cp":679,"eval_type":"cp","rank":6,"pv":["g6g5","h1c1","d8c8","c3c8","e8c8","c1c8","b8c8","h4g5"]},{"uci":"a7a6","prob":0.07342851907014847,"cp":655,"eval_type":"cp","rank":7,"pv":["a7a6","c3b3","f5f4","f2f1","f4e3"]},{"uci":"b8a8","prob":0.0686928927898407,"cp":647,"eval_type":"cp","rank":8,"pv":["b8a8","h1c1","a7a6","f2f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.703193+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.002800915872527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/6B1/1p2p1PP/pK6/8/3n4/8 b - - 0 1","best_move":"d2f3","best_cp":0,"soft_targets":[{"uci":"d2f3","prob":0.17080236971378326,"cp":0,"eval_type":"cp","rank":1,"pv":["d2f3","h5h6","f3g5","h6h7","f8g7","g6e8","g7h7","e8b5"]},{"uci":"a4a3","prob":0.17080236971378326,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a3","b4a3","d2f3","g6f5","f3g5","a3b4","e5e4","b4c3"]},{"uci":"e5e4","prob":0.17080236971378326,"cp":0,"eval_type":"cp","rank":3,"pv":["e5e4","h5h6","e4e3","g6d3","d2c4","g5g6","c4e5","g6g7"]},{"uci":"d2c4","prob":0.1693849265575409,"cp":-1,"eval_type":"cp","rank":4,"pv":["d2c4","h5h6","c4d6","g6c2","d6f7","h6h7","f8g7","g5g6"]},{"uci":"f8g8","prob":0.16658523678779602,"cp":-3,"eval_type":"cp","rank":5,"pv":["f8g8","g6d3","d2f3","g5g6","g8g7","d3b5","f3g5","b4a4"]},{"uci":"d2f1","prob":0.14701096713542938,"cp":-18,"eval_type":"cp","rank":6,"pv":["d2f1","g6d3","f1g3","h5h6","e5e4","d3b5","g3f5","b5c4"]},{"uci":"f8e7","prob":0.0029510874301195145,"cp":-487,"eval_type":"cp","rank":7,"pv":["f8e7","h5h6","a4a3","b4a3","e7f8","g6f5","d2c4","a3b4"]},{"uci":"f8g7","prob":0.0016605916898697615,"cp":-556,"eval_type":"cp","rank":8,"pv":["f8g7","g6f5","a4a3","h5h6","g7f7","b4a3","e5e4","g5g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:08.710258+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8145463748484703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/1P6/7p/7P/6P1/8/q5k1/8 b - - 0 1","best_move":"g2h3","best_cp":19991,"soft_targets":[{"uci":"g2h3","prob":0.13455310463905334,"cp":19991,"eval_type":"cp","rank":1,"pv":["g2h3","g4g5","a2a5","b8c8","a5g5","c8d7","g5g7","d7c6"]},{"uci":"g2f3","prob":0.13232967257499695,"cp":19989,"eval_type":"cp","rank":2,"pv":["g2f3","g4g5","h6g5","b8c8","a2g8","c8c7","g8g7","c7c6"]},{"uci":"a2a4","prob":0.1279924362897873,"cp":19985,"eval_type":"cp","rank":3,"pv":["a2a4","b8c7","a4g4","c7b6","g4f4","b6c6","f4b8","c6b6"]},{"uci":"a2c4","prob":0.12587550282478333,"cp":19983,"eval_type":"cp","rank":4,"pv":["a2c4","b8a7","c4c7","a7a6","g2f3","g4g5","h6g5","a6a7"]},{"uci":"a2c2","prob":0.12587550282478333,"cp":19983,"eval_type":"cp","rank":5,"pv":["a2c2","b8a7","c2c7","a7a6","g2f3","g4g5","h6g5","a6a7"]},{"uci":"a2a3","prob":0.11973793804645538,"cp":19977,"eval_type":"cp","rank":6,"pv":["a2a3","b8c8","a3c3","c8d7","c3d4","d7c6","d4d8","c6b5"]},{"uci":"a2a5","prob":0.11973793804645538,"cp":19977,"eval_type":"cp","rank":7,"pv":["a2a5","b8c8","a5c3","c8d7","c3d4","d7c6","d4d8","c6b5"]},{"uci":"a2f2","prob":0.113897904753685,"cp":19971,"eval_type":"cp","rank":8,"pv":["a2f2","b8c8","f2c5","c8d7","c5b6","d7c8","b6c6","c8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.000472+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0780999879286526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/pR6/4P2p/2p5/2p2Qn1/P6K/4B1PP/q2bN3 w - - 0 1","best_move":"f4f5","best_cp":410,"soft_targets":[{"uci":"f4f5","prob":0.5054320693016052,"cp":410,"eval_type":"cp","rank":1,"pv":["f4f5","g4f6","e2d1","g8g5","f5f4","a1e5","f4e5","g5e5"]},{"uci":"f4f7","prob":0.20721293985843658,"cp":303,"eval_type":"cp","rank":2,"pv":["f4f7","a1g7","e2d1","g4f2","f7f2","g7b7","d1g4","b7g7"]},{"uci":"e6e7","prob":0.10119812190532684,"cp":217,"eval_type":"cp","rank":3,"pv":["e6e7","a1d4","f4d4","c5d4","e2c4","g4f2","h3h4","g8g4"]},{"uci":"b7b8","prob":0.08783090859651566,"cp":200,"eval_type":"cp","rank":4,"pv":["b7b8","g4f2","f4f2","g8b8","e2d1","a1d1","f2f6","h8g8"]},{"uci":"e2c4","prob":0.04860599711537361,"cp":129,"eval_type":"cp","rank":5,"pv":["e2c4","a1e5","f4e5","g4e5","c4b3","d1b3","b7b3","c5c4"]},{"uci":"e2d1","prob":0.019435090944170952,"cp":19,"eval_type":"cp","rank":6,"pv":["e2d1","a1d1","b7b8","g4f2","h3h4","d1d4","b8g8","h8g8"]},{"uci":"e2f3","prob":0.01658911630511284,"cp":0,"eval_type":"cp","rank":7,"pv":["e2f3","d1f3","e1f3","g4f2","h3h4","g8g4","f4g4","f2g4"]},{"uci":"e1d3","prob":0.013695677742362022,"cp":-23,"eval_type":"cp","rank":8,"pv":["e1d3","d1e2","f4f5","g4f6","d3e5","e2g4","e5g4","g8g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.105618+00:00","value_target":2,"cp_gap_top1_top2":107,"teacher_entropy":1.46681399052086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bnr/pp3kpp/8/1Bpr2p1/8/2P5/PP3PPP/RN4K1 w - - 0 1","best_move":"b5c4","best_cp":-380,"soft_targets":[{"uci":"b5c4","prob":0.286099910736084,"cp":-380,"eval_type":"cp","rank":1,"pv":["b5c4","g8f6","b1d2","f8e7","d2e4","h8d8","e4g5","f7g6"]},{"uci":"b1a3","prob":0.2322949320077896,"cp":-405,"eval_type":"cp","rank":2,"pv":["b1a3","f7f6","a1e1","g8h6","a3c4","d5d8","c4e3","g7g6"]},{"uci":"b5e2","prob":0.1468886137008667,"cp":-460,"eval_type":"cp","rank":3,"pv":["b5e2","d5e5","e2c4","f7f6","b1d2","e5e8","c4d5","g8h6"]},{"uci":"g1f1","prob":0.08474736660718918,"cp":-526,"eval_type":"cp","rank":4,"pv":["g1f1","d5d1","f1e2","d1h1","b5c4","f7f6","c4d5","f8d6"]},{"uci":"g2g3","prob":0.0819690153002739,"cp":-530,"eval_type":"cp","rank":5,"pv":["g2g3","d5d1","g1g2","f7f6","f2f3","f8d6","b5c4","d1c1"]},{"uci":"f2f3","prob":0.06437172740697861,"cp":-559,"eval_type":"cp","rank":6,"pv":["f2f3","d5d1","g1f2","f8d6","a2a4","d6h2","a4a5","d1d6"]},{"uci":"b5f1","prob":0.0563364252448082,"cp":-575,"eval_type":"cp","rank":7,"pv":["b5f1","d5d1","a2a4","f8d6","g2g3","g7g6","g1g2","g8f6"]},{"uci":"a2a4","prob":0.04729199782013893,"cp":-596,"eval_type":"cp","rank":8,"pv":["a2a4","d5d1","b5f1","f8d6","g2g3","g8f6","g1g2","d1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.199820+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.8759986121235488,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp4p1/2N1p3/5p1Q/4R3/8/PP3KPP/R1B5 b - - 0 1","best_move":"f5e4","best_cp":349,"soft_targets":[{"uci":"f5e4","prob":0.97198086977005,"cp":349,"eval_type":"cp","rank":1,"pv":["f5e4","f2g1","b7c6","c1e3","d8f6","a1d1","a8d8","d1d8"]},{"uci":"d8b6","prob":0.010979198850691319,"cp":-189,"eval_type":"cp","rank":2,"pv":["d8b6","e4e3","a8e8","f2f1","f5f4","e3e1","b6c6","h5e5"]},{"uci":"b7c6","prob":0.004210870712995529,"cp":-304,"eval_type":"cp","rank":3,"pv":["b7c6","e4h4","a8b8","f2f1","d8d3","h5e2"]},{"uci":"d8c7","prob":0.0029183044098317623,"cp":-348,"eval_type":"cp","rank":4,"pv":["d8c7","e4h4","c7b6","c6d4"]},{"uci":"d8e8","prob":0.0028700698167085648,"cp":-350,"eval_type":"cp","rank":5,"pv":["d8e8","e4h4","e8c6","c1e3","a8d8","a1e1"]},{"uci":"d8d7","prob":0.0027759764343500137,"cp":-354,"eval_type":"cp","rank":6,"pv":["d8d7","e4h4","d7c6","c1e3","a8d8","a1c1","c6d6","f2g1"]},{"uci":"d8d6","prob":0.0024497907143086195,"cp":-369,"eval_type":"cp","rank":7,"pv":["d8d6","e4h4","d6c6","c1e3","a8d8","a1c1","c6d6","f2g1"]},{"uci":"d8f6","prob":0.0018148500239476562,"cp":-405,"eval_type":"cp","rank":8,"pv":["d8f6","e4h4","b7c6","f2g1","a8b8","h2h3","b8d8","c1f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.501025+00:00","value_target":2,"cp_gap_top1_top2":538,"teacher_entropy":0.17654917987002253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/3q2k1/p1p2r1p/PpRp2pK/1P1P4/2R1P1P1/2Q2P1P/8 b - - 0 1","best_move":"d7h3","best_cp":99999,"soft_targets":[{"uci":"d7h3","prob":0.3389173150062561,"cp":99999,"eval_type":"mate","rank":1,"pv":["d7h3"]},{"uci":"d7f7","prob":0.33054134249687195,"cp":99996,"eval_type":"mate","rank":2,"pv":["d7f7","h5g4","f7e6","c2f5","e6f5","g4h5","f5h3"]},{"uci":"d7e8","prob":0.33054134249687195,"cp":99996,"eval_type":"mate","rank":3,"pv":["d7e8","h5g4","e8e6","c2f5","e6f5","g4h5","f5h3"]},{"uci":"d7e6","prob":0.0,"cp":628,"eval_type":"cp","rank":4,"pv":["d7e6","h2h4","e6f7","h5g4","f6f2","h4g5","f7f3","g4h4"]},{"uci":"g7g8","prob":0.0,"cp":607,"eval_type":"cp","rank":5,"pv":["g7g8","h2h4","d7e8","h5g4","e8e6","g4h5","e6f7","h5g4"]},{"uci":"c8a8","prob":0.0,"cp":551,"eval_type":"cp","rank":6,"pv":["c8a8","h2h4","d7f7","h5g4","f6f2","c2f2","h6h5","g4h3"]},{"uci":"g7h8","prob":0.0,"cp":533,"eval_type":"cp","rank":7,"pv":["g7h8","h2h4","d7e8","h5g4","e8e6","g4h5","e6f7","h5g4"]},{"uci":"c8c7","prob":0.0,"cp":436,"eval_type":"cp","rank":8,"pv":["c8c7","h2h4","d7f7","h5g4","f6f2","c2f2","h6h5","g4g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.508523+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.0985423251894635,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/p2p1p1p/B1rPp1p1/2B1b3/8/1P6/P1P2PPP/3R2K1 b k - 0 1","best_move":"c6c5","best_cp":481,"soft_targets":[{"uci":"c6c5","prob":0.16780027747154236,"cp":481,"eval_type":"cp","rank":1,"pv":["c6c5","c2c4","c5a5","a6c8","a7a6","b3b4","a5a2","c4c5"]},{"uci":"c6a6","prob":0.16095228493213654,"cp":476,"eval_type":"cp","rank":2,"pv":["c6a6","a2a3","f7f6","d1d3","a6c6","c5a7","c6c2","b3b4"]},{"uci":"e8g8","prob":0.13399125635623932,"cp":454,"eval_type":"cp","rank":3,"pv":["e8g8","c5e3","c6a6","e3h6","a6d6","d1d6","e5d6","g2g3"]},{"uci":"h7h6","prob":0.1153273656964302,"cp":436,"eval_type":"cp","rank":4,"pv":["h7h6","d1e1","c6c5","b3b4","c5c2","e1e5","c2d2","e5a5"]},{"uci":"h8f8","prob":0.11342114210128784,"cp":434,"eval_type":"cp","rank":5,"pv":["h8f8","c5a7","c6a6","a7c5","a6a2","c5b6","f7f6","c2c4"]},{"uci":"f7f5","prob":0.11154644936323166,"cp":432,"eval_type":"cp","rank":6,"pv":["f7f5","a6b5","c6c5","c2c4","a7a5","a2a3","c5b5","c4b5"]},{"uci":"f7f6","prob":0.10788952559232712,"cp":428,"eval_type":"cp","rank":7,"pv":["f7f6","a6b5","c6c5","c2c4","e8d8"]},{"uci":"h7h5","prob":0.08907166868448257,"cp":405,"eval_type":"cp","rank":8,"pv":["h7h5","a6b5","c6c5","c2c4","c5b5","c4b5","e8g8","a2a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.602975+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0591175014244945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3R4/3Pkpp1/P3p3/5PP1/2r5/5K2 w - - 0 1","best_move":"d6g6","best_cp":0,"soft_targets":[{"uci":"d6g6","prob":0.19394099712371826,"cp":0,"eval_type":"cp","rank":1,"pv":["d6g6","e4f3","g6g5","c2d2","g5h5","d2d5","f1f2","d5d2"]},{"uci":"d6c6","prob":0.19394099712371826,"cp":0,"eval_type":"cp","rank":2,"pv":["d6c6","c2a2","f3e4","f5e4","d5d6","a2a4","d6d7","a4d4"]},{"uci":"d6d8","prob":0.19394099712371826,"cp":0,"eval_type":"cp","rank":3,"pv":["d6d8","e4f3","d5d6","e5e6","d6d7","c2d2","d8e8","e6d7"]},{"uci":"d6e6","prob":0.19233153760433197,"cp":-1,"eval_type":"cp","rank":4,"pv":["d6e6","e5d5","e6g6","g5g4","f3e4","f5e4","g6g4","d5d4"]},{"uci":"d6b6","prob":0.08220537006855011,"cp":-103,"eval_type":"cp","rank":5,"pv":["d6b6","e4f3","d5d6","c2d2","b6b5","e5f6","a4a5","g5g4"]},{"uci":"d6a6","prob":0.0808466374874115,"cp":-105,"eval_type":"cp","rank":6,"pv":["d6a6","e4f3","d5d6","g5g4","a6a5","e5e6","a5d5","c2c8"]},{"uci":"d6h6","prob":0.03632673621177673,"cp":-201,"eval_type":"cp","rank":7,"pv":["d6h6","e4f3","h6c6","c2d2","d5d6","g5g4","c6c5","e5f6"]},{"uci":"d6d7","prob":0.026466697454452515,"cp":-239,"eval_type":"cp","rank":8,"pv":["d6d7","e4f3","d5d6","g5g4","d7d8","e5e6","d8g8","e6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.801078+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8966645577823902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rQ2k1/5pbp/p5p1/1p2P3/5P2/2P1q3/PP2B1PP/3RK2R b K - 0 1","best_move":"c8d8","best_cp":34,"soft_targets":[{"uci":"c8d8","prob":0.9981973767280579,"cp":34,"eval_type":"cp","rank":1,"pv":["c8d8","d1d8","g7f8","h1f1","e3c1","d8d1","c1b2","f1f3"]},{"uci":"g7f8","prob":0.0018026980105787516,"cp":-724,"eval_type":"cp","rank":2,"pv":["g7f8","d8c8","f7f5","h1f1","h7h6","c8d7","f8g7","d7d4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.897382+00:00","value_target":1,"cp_gap_top1_top2":758,"teacher_entropy":0.01319129238541109,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4pk2/4r3/R5PP/8/5K2/8 b - - 0 1","best_move":"f6g7","best_cp":0,"soft_targets":[{"uci":"f6g7","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":1,"pv":["f6g7","a4f4","e5d5","h4h5","d5g5","f2g3","f7f5","g3h4"]},{"uci":"e5b5","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":2,"pv":["e5b5","a4f4","f6g6","h4h5","g6g7","f2g2","b5g5","g2g3"]},{"uci":"f6g6","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":3,"pv":["f6g6","h4h5","g6g5","a4a7","g5g4","a7f7","e5h5"]},{"uci":"e5d5","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":4,"pv":["e5d5","a4b4","f6g6","b4b7","f7f5","h4h5","g6h6","b7b4"]},{"uci":"f6e7","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":5,"pv":["f6e7","a4b4","e7f6","b4b7","e5a5","h4h5","a5a4","f2f3"]},{"uci":"e5c5","prob":0.1662926971912384,"cp":0,"eval_type":"cp","rank":6,"pv":["e5c5","a4f4","f6g7","f4b4","g7f6"]},{"uci":"e5e1","prob":0.001238312222994864,"cp":-588,"eval_type":"cp","rank":7,"pv":["e5e1","f2e1","f6e7","e1f2","e7d7","a4a1","d7d6"]},{"uci":"e5e4","prob":0.0010054310550913215,"cp":-613,"eval_type":"cp","rank":8,"pv":["e5e4","a4e4","f6g7","e4a4","e6e5","a4a2","g7h6","f2e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:09.905398+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8052094820202509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5Kp1/2k2p2/6r1/8/8/5R2 w - - 0 1","best_move":"f6e5","best_cp":-233,"soft_targets":[{"uci":"f6e5","prob":0.5181196928024292,"cp":-233,"eval_type":"cp","rank":1,"pv":["f6e5","c5c6","f1f3","c6d7","f3a3","f5f4","e5d5","g4g3"]},{"uci":"f1d1","prob":0.3142555058002472,"cp":-293,"eval_type":"cp","rank":2,"pv":["f1d1","c5c4","d1d7","c4c3","f6e5","g4e4","e5f6","e4d4"]},{"uci":"f6g7","prob":0.037846535444259644,"cp":-547,"eval_type":"cp","rank":3,"pv":["f6g7","c5d4","f1e1","f5f4","g7h7","d4d3","e1e5","f4f3"]},{"uci":"f1a1","prob":0.027804728597402573,"cp":-584,"eval_type":"cp","rank":4,"pv":["f1a1","c5d4","a1a3","f5f4","f6f7","d4e4","f7e6","g4g1"]},{"uci":"f1b1","prob":0.027804728597402573,"cp":-584,"eval_type":"cp","rank":5,"pv":["f1b1","c5d4","b1b3","f5f4","f6e6","d4e4","b3c3","g4g1"]},{"uci":"f1f2","prob":0.026011519134044647,"cp":-592,"eval_type":"cp","rank":6,"pv":["f1f2","c5d4","f2f3","f5f4","f6e6","d4e4","f3c3","g4g1"]},{"uci":"f1f3","prob":0.025581592693924904,"cp":-594,"eval_type":"cp","rank":7,"pv":["f1f3","c5d4","f3a3","f5f4","a3a4","d4d3","f6g7","d3e3"]},{"uci":"f1h1","prob":0.022575678303837776,"cp":-609,"eval_type":"cp","rank":8,"pv":["f1h1","c5d4","h1a1","d4e4","f6g7","f5f4","a1e1","e4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.198440+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":1.3018790313547053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2ppp/2n1pn2/8/Q1pPP3/P1b2N2/1P3PPP/R1B1KB1R w KQkq - 0 1","best_move":"b2c3","best_cp":-109,"soft_targets":[{"uci":"b2c3","prob":0.8986402153968811,"cp":-109,"eval_type":"cp","rank":1,"pv":["b2c3","f6e4","f1c4","e4c3","a4c2","c3d5","e1g1","c6e7"]},{"uci":"c1d2","prob":0.033144690096378326,"cp":-505,"eval_type":"cp","rank":2,"pv":["c1d2","c3d2","f3d2","e8g8","a4c4","c8d7","e1c1","a8c8"]},{"uci":"f3d2","prob":0.0278235524892807,"cp":-526,"eval_type":"cp","rank":3,"pv":["f3d2","c3d4","e4e5","d4e5","d2c4","e8g8","c1g5","e5d4"]},{"uci":"e1e2","prob":0.02078467421233654,"cp":-561,"eval_type":"cp","rank":4,"pv":["e1e2","c3d4","e4e5","f6d7","f3d4","c6d4","e2e1","b7b5"]},{"uci":"e1d1","prob":0.019606927409768105,"cp":-568,"eval_type":"cp","rank":5,"pv":["e1d1","c3d4","f3d4","d8d4","d1e1","f6e4","c1e3","d4b2"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.301480+00:00","value_target":0,"cp_gap_top1_top2":396,"teacher_entropy":0.4662222993677174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr2k1/pp3P2/6pp/1N2q3/1P1p4/8/PQ3PPP/2R3K1 b - - 0 1","best_move":"g8f7","best_cp":0,"soft_targets":[{"uci":"g8f7","prob":0.3248932361602783,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f7","a2a4","c8e7","b5c7","d8c8","b2b3","f7f8","b3f3"]},{"uci":"g8f8","prob":0.2819782495498657,"cp":-17,"eval_type":"cp","rank":2,"pv":["g8f8","a2a4","c8e7","b5a7","e7d5","a7b5","d5c3","b5c3"]},{"uci":"g8g7","prob":0.2406868189573288,"cp":-36,"eval_type":"cp","rank":3,"pv":["g8g7","a2a4","a7a6","b5c7","c8e7","b4b5","e7d5","c7d5"]},{"uci":"g8h7","prob":0.07749111950397491,"cp":-172,"eval_type":"cp","rank":4,"pv":["g8h7","b2d4","d8d4","f7f8q","d4d7","f8c8","e5b5","g2g3"]},{"uci":"g8h8","prob":0.07495065033435822,"cp":-176,"eval_type":"cp","rank":5,"pv":["g8h8","f7f8q","d8f8","b2d2","h8h7","d2d4","e5d4","b5d4"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.401990+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.4574099436707215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/pp6/3p2p1/3Pp3/8/5N2/Pr1R1PPP/5RK1 b - - 0 1","best_move":"b2d2","best_cp":-713,"soft_targets":[{"uci":"b2d2","prob":0.1921413540840149,"cp":-713,"eval_type":"cp","rank":1,"pv":["b2d2","f3d2","g6g5","f1e1","b7b5"]},{"uci":"b2b4","prob":0.18896548449993134,"cp":-715,"eval_type":"cp","rank":2,"pv":["b2b4","g1h1","b4c4","d2d1","e8d7","f1e1","c4f4","h2h3"]},{"uci":"b2b5","prob":0.18584221601486206,"cp":-717,"eval_type":"cp","rank":3,"pv":["b2b5","g1h1","b5c5","d2d1","e8d7","f1e1","c5c2","d1b1"]},{"uci":"b2b6","prob":0.1695641428232193,"cp":-728,"eval_type":"cp","rank":4,"pv":["b2b6","g1h1","b6a6","d2c2","a6a3","f1c1","e8f7"]},{"uci":"e5e4","prob":0.077470563352108,"cp":-822,"eval_type":"cp","rank":5,"pv":["e5e4","d2b2","e4f3","b2b7","e8d8","f1c1","f3g2","b7g7"]},{"uci":"b2a2","prob":0.06893962621688843,"cp":-836,"eval_type":"cp","rank":6,"pv":["b2a2","d2a2","e5e4","f1e1","e8d7","f3d4","a7a5","g1h1"]},{"uci":"b2b3","prob":0.06557739526033401,"cp":-842,"eval_type":"cp","rank":7,"pv":["b2b3","a2b3","g6g5","g1h1","g5g4","f3g5","e8e7","f1e1"]},{"uci":"g6g5","prob":0.05149911716580391,"cp":-871,"eval_type":"cp","rank":8,"pv":["g6g5","d2b2","b7b5","f1e1","e8d8","g1h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.498640+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9593986388460094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/3k1pp1/1P2p3/6PP/4K3/8 w - - 0 1","best_move":"e2e3","best_cp":-659,"soft_targets":[{"uci":"e2e3","prob":0.6627620458602905,"cp":-659,"eval_type":"cp","rank":1,"pv":["e2e3","d5c4","g3g4","f5f4","e3e4","c4b4","e4d4","b4b5"]},{"uci":"e2d2","prob":0.11232718825340271,"cp":-872,"eval_type":"cp","rank":2,"pv":["e2d2","d5c4","b4b5","c4b5","d2c3","f5f4","c3d4","f4g3"]},{"uci":"e2f2","prob":0.07849875837564468,"cp":-915,"eval_type":"cp","rank":3,"pv":["e2f2","d5c4","f2e3","c4b4","e3d4","b4b3","g3g4","f5f4"]},{"uci":"b4b5","prob":0.0621623657643795,"cp":-943,"eval_type":"cp","rank":4,"pv":["b4b5","d5c5","e2e3","c5b5","e3d4","b5b4","d4d5","e4e3"]},{"uci":"g3g4","prob":0.06062756106257439,"cp":-946,"eval_type":"cp","rank":5,"pv":["g3g4","f5f4","b4b5","d5c5","b5b6","c5b6","e2d2","b6c5"]},{"uci":"e2e1","prob":0.011075658723711967,"cp":-1150,"eval_type":"cp","rank":6,"pv":["e2e1","d5c4","h3h4","g5h4","g3h4","c4b4","h4h5","e4e3"]},{"uci":"h3h4","prob":0.010983745567500591,"cp":-1151,"eval_type":"cp","rank":7,"pv":["h3h4","g5h4","g3h4","d5c4","e2e3","c4b4","e3d4","h6h5"]},{"uci":"e2f1","prob":0.0015627010725438595,"cp":-1385,"eval_type":"cp","rank":8,"pv":["e2f1","d5c4","f1f2","c4b4","f2e3","b4c4","h3h4","g5h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.513132+00:00","value_target":0,"cp_gap_top1_top2":213,"teacher_entropy":1.1701081135624467,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k5P/8/P5P1/1P1NKN2/8/8/8 w - - 0 1","best_move":"h7h8q","best_cp":99995,"soft_targets":[{"uci":"h7h8q","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":1,"pv":["h7h8q","b7c7","f4e6","c7b7","b4b5","b7a7","d4c6","a7b7"]},{"uci":"b4b5","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":2,"pv":["b4b5","b7c8","h7h8q","c8c7","d4c6","c7d6","h8d8","d6c5"]},{"uci":"f4e6","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":3,"pv":["f4e6","b7b8","e6c5","b8c8","h7h8q","c8c7","b4b5","c7d6"]},{"uci":"e4e5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":4,"pv":["e4e5","b7c8","e5e6","c8b7","b4b5","b7c7","h7h8q","c7b7"]},{"uci":"e4f5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":5,"pv":["e4f5","b7c7","f5e6","c7c8","h7h8q","c8c7","b4b5","c7b7"]},{"uci":"e4d5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":6,"pv":["e4d5","b7a6","d5e6","a6b7","b4b5","b7c7","h7h8q","c7b7"]},{"uci":"g5g6","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":7,"pv":["g5g6","b7c8","g6g7","c8b7","g7g8q","b7a7","g8d5","a7b8"]},{"uci":"f4d5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":8,"pv":["f4d5","b7a6","h7h8q","a6a7","e4e5","a7b7","b4b5","b7a7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:10.705913+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/1p1pbppp/p1n1p1n1/2p5/2B1P3/2NP1N2/PPP1QPPP/R1B2RK1 w kq - 0 1","best_move":"c3d5","best_cp":-52,"soft_targets":[{"uci":"c3d5","prob":0.15937593579292297,"cp":-52,"eval_type":"cp","rank":1,"pv":["c3d5","e6d5","e4d5","e8g8","d5c6","b7c6","c4b3"]},{"uci":"a2a4","prob":0.14301255345344543,"cp":-65,"eval_type":"cp","rank":2,"pv":["a2a4","e8g8","f1d1","d8c7","c1e3","b7b6","d3d4","c5d4"]},{"uci":"a2a3","prob":0.12832923233509064,"cp":-78,"eval_type":"cp","rank":3,"pv":["a2a3","b7b5","c4a2","d8b6","c1e3","e8g8","e2d1","c8b7"]},{"uci":"c4b3","prob":0.11708877980709076,"cp":-89,"eval_type":"cp","rank":4,"pv":["c4b3","e8g8","a2a4","b7b6","f1d1","e7f6","c3b1","d7d5"]},{"uci":"e2d1","prob":0.11611708998680115,"cp":-90,"eval_type":"cp","rank":5,"pv":["e2d1","b7b5","c4b3","e8g8","c3e2","d7d5","e4d5","e6d5"]},{"uci":"c1e3","prob":0.11419785022735596,"cp":-92,"eval_type":"cp","rank":6,"pv":["c1e3","b7b5","c4b3","e8g8","f3d2","f7f5","e4f5","f8f5"]},{"uci":"c3d1","prob":0.11325015872716904,"cp":-93,"eval_type":"cp","rank":7,"pv":["c3d1","d7d5","c4b3","e8g8","c2c3"]},{"uci":"c3b1","prob":0.10862835496664047,"cp":-98,"eval_type":"cp","rank":8,"pv":["c3b1","b7b5","c4b3","e8g8","c2c3","a6a5","d3d4","a5a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.103123+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0710605190480376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2r1pp2/p2p2p1/3P4/2pR4/P1P2P2/1P4P1/1K6 b - - 0 1","best_move":"c7c5","best_cp":0,"soft_targets":[{"uci":"c7c5","prob":0.12603622674942017,"cp":0,"eval_type":"cp","rank":1,"pv":["c7c5","b1c2","e8d7","b2b3","c4b3","c2b3","c5b5","b3a4"]},{"uci":"e8d7","prob":0.12603622674942017,"cp":0,"eval_type":"cp","rank":2,"pv":["e8d7","b1c2","c7c5","b2b3","c4b3","c2b3","e7e5","d5e6"]},{"uci":"e8f8","prob":0.12603622674942017,"cp":0,"eval_type":"cp","rank":3,"pv":["e8f8","b1c1","c7c5","c1c2","f8g7","d4e4","g7f6","e4f4"]},{"uci":"a6a5","prob":0.12603622674942017,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a5","b1c2","c7c5","b2b3","c4b3","c2b3","e8d7","c3c4"]},{"uci":"e8d8","prob":0.12603622674942017,"cp":0,"eval_type":"cp","rank":5,"pv":["e8d8","b1c2","c7c5","c2d2","g6g5","d2e3","f7f5","f3f4"]},{"uci":"f7f5","prob":0.12499029189348221,"cp":-1,"eval_type":"cp","rank":6,"pv":["f7f5","g2g4","f5g4","f3g4","a6a5","b1c2","c7c5","a3a4"]},{"uci":"g6g5","prob":0.12292438000440598,"cp":-3,"eval_type":"cp","rank":7,"pv":["g6g5","b2b3","c4b3","b1b2","c7c5","b2b3","e8d7","b3c2"]},{"uci":"c7c8","prob":0.12190426141023636,"cp":-4,"eval_type":"cp","rank":8,"pv":["c7c8","b1c2","c8c5","b2b4","c4b3","c2b3","c5b5","b3a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.107704+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793642136586374,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/8/7P/p1k3P1/8/2N5/5K2 b - - 0 1","best_move":"c4b3","best_cp":0,"soft_targets":[{"uci":"c4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c4b3","c2d4","b3c3","d4b5","c3b4","b5d4"]},{"uci":"c4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c4c3","c2a3","c3b3","a3b5","b3b4","b5d4","b4c4","d4c2"]},{"uci":"h7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g5","f1e2","c4c3","e2d1","a4a3","c2a3","c3d3","h5h6"]},{"uci":"c4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c4d3","c2a3","d3c3","f1e2","c3b3","a3b5","b3b4","b5d4"]},{"uci":"h7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7f6","h5h6","f6h7","g4g5","h7g5","f1e2","c4c3","h6h7"]},{"uci":"c4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c4c5","f1e2","c5c4","e2e3","c4c3","c2a3","c3b3","e3f4"]},{"uci":"c4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c4d5","f1f2","d5c4","f2e3","c4c3","c2a3","c3b3","e3f4"]},{"uci":"c4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c4b5","f1e1","b5c4","e1e2","c4c3","e2d1","c3d3","h5h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.107910+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pN2k2/2p1bpp1/4p2p/1b2P3/r3N2P/5PP1/R5K1 w - - 0 1","best_move":"a1d1","best_cp":-348,"soft_targets":[{"uci":"a1d1","prob":0.26690128445625305,"cp":-348,"eval_type":"cp","rank":1,"pv":["a1d1","b4e7","g2g4","e6c8","e3c4","a3c3","c4b6","c8e6"]},{"uci":"a1b1","prob":0.19124315679073334,"cp":-388,"eval_type":"cp","rank":2,"pv":["a1b1","a3b3","b1a1","b4c5","g2g4","h5g4","h3g4","f7e7"]},{"uci":"a1c1","prob":0.1659819334745407,"cp":-405,"eval_type":"cp","rank":3,"pv":["a1c1","b4c3","g2g4","h5h4","e3g2","g6g5","g2h4","g5h4"]},{"uci":"a1a3","prob":0.15398865938186646,"cp":-414,"eval_type":"cp","rank":4,"pv":["a1a3","b4a3","c7e6","f7e6","g2g4","a3c1","e3c2","b7b5"]},{"uci":"a1f1","prob":0.1440574675798416,"cp":-422,"eval_type":"cp","rank":5,"pv":["a1f1","b4c5","f1b1","a3a7","g2g4","e6c8","e3c4","f7e7"]},{"uci":"e3c2","prob":0.04835385084152222,"cp":-553,"eval_type":"cp","rank":6,"pv":["e3c2","a3a1","c2a1","e6a2","a1c2","b4a5","c7a8","a2e6"]},{"uci":"g1h2","prob":0.0159620214253664,"cp":-686,"eval_type":"cp","rank":7,"pv":["g1h2","a3a1","g2g4","h5g4","h3g4","b4a5","e3d5","c6d5"]},{"uci":"g2g4","prob":0.01351156271994114,"cp":-706,"eval_type":"cp","rank":8,"pv":["g2g4","a3a1","g1h2","h5g4","h3g4","b4a5","c7e6","f7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.114247+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.8048682579820352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/4pk2/8/PR6/1P2n1P1/2r2PKP/8 w - - 0 1","best_move":"g2f3","best_cp":-263,"soft_targets":[{"uci":"g2f3","prob":0.608656108379364,"cp":-263,"eval_type":"cp","rank":1,"pv":["g2f3","e3d5","b4b7","h7h5","h2h3","e6e5","b7b8","f6e6"]},{"uci":"g2h3","prob":0.3913438618183136,"cp":-316,"eval_type":"cp","rank":2,"pv":["g2h3","e3d5","b4h4","c2f2","a4a5","f2a2","h4a4","a2a4"]},{"uci":"g2g1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g2g1","c2c1"]},{"uci":"g2h1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2h1","c2c1"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.313399+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":0.6693454335964313,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/8/6k1/6R1/2P3K1/2r2PP1/8 b - - 0 1","best_move":"g5f5","best_cp":-346,"soft_targets":[{"uci":"g5f5","prob":0.2686120569705963,"cp":-346,"eval_type":"cp","rank":1,"pv":["g5f5","g4c4","f5e6","g3f3","e6d6","g2g4","d6d5","c4c7"]},{"uci":"g5h5","prob":0.2512884736061096,"cp":-354,"eval_type":"cp","rank":2,"pv":["g5h5","g4c4","h5g6","g3f3","c2c1","f3e3","c1e1","e3d2"]},{"uci":"g5h6","prob":0.24305026233196259,"cp":-358,"eval_type":"cp","rank":3,"pv":["g5h6","g4c4","c2d2","g3f3","d2c2","g2g4","c2c1","f3f4"]},{"uci":"g5f6","prob":0.23704931139945984,"cp":-361,"eval_type":"cp","rank":4,"pv":["g5f6","g4c4","f6g5","c4c5","g5g6","g3f3","c2c1","g2g4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:11.501393+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.385175956455254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q2pk1/5qp1/5b2/7p/1P5P/2P2PP1/5BK1 w - - 0 1","best_move":"b3b4","best_cp":411,"soft_targets":[{"uci":"b3b4","prob":0.19058074057102203,"cp":411,"eval_type":"cp","rank":1,"pv":["b3b4","f6b2","c2c3","b2c1","c7c4","g7g8","b4b5","c1b1"]},{"uci":"c2c3","prob":0.16679120063781738,"cp":395,"eval_type":"cp","rank":2,"pv":["c2c3","f6g5","c7e5","f7f6","e5c7","g7h6","c7d8","h6g7"]},{"uci":"c7c4","prob":0.16267308592796326,"cp":392,"eval_type":"cp","rank":3,"pv":["c7c4","f6b2","c4h4","f5c2","b3b4","b2a1","h4c4","a1b1"]},{"uci":"g1h2","prob":0.11753575503826141,"cp":353,"eval_type":"cp","rank":4,"pv":["g1h2","f6d4","h2g1","d4a1","c7c4"]},{"uci":"f1c4","prob":0.0986662209033966,"cp":332,"eval_type":"cp","rank":5,"pv":["f1c4","f5c2","c4f7","f6a1","g1h2","g7f6","c7f4","f6g7"]},{"uci":"g1h1","prob":0.09385421872138977,"cp":326,"eval_type":"cp","rank":6,"pv":["g1h1","f6a1","h1g1","a1b1","c7c3","f7f6","c3c7","g7h6"]},{"uci":"c2c4","prob":0.08707263320684433,"cp":317,"eval_type":"cp","rank":7,"pv":["c2c4","f6c3","c7b6","c3a1","b6e3","f5e6","g2g4","h4g3"]},{"uci":"c7c5","prob":0.08282605558633804,"cp":311,"eval_type":"cp","rank":8,"pv":["c7c5","f6b2","b3b4","f5c2","b4b5","c2f5","b5b6","f5e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.100815+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0311474424083906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p3ppp/8/3nb3/1pN5/4P3/P4PPP/R3K2R w KQkq - 0 1","best_move":"c4e5","best_cp":-141,"soft_targets":[{"uci":"c4e5","prob":0.7560790181159973,"cp":-141,"eval_type":"cp","rank":1,"pv":["c4e5","b4b3","e1d2","b3a2","h1c1","e8g8","c1c4","g7g6"]},{"uci":"e1c1","prob":0.057578302919864655,"cp":-450,"eval_type":"cp","rank":2,"pv":["e1c1","d5c3","c4e5","c3d1","h1d1","a8a2","d1d7","e8g8"]},{"uci":"a1c1","prob":0.04714112728834152,"cp":-474,"eval_type":"cp","rank":3,"pv":["a1c1","e5c3","e1e2","c3f6","e2f3","d5c3","a2a3","b4a3"]},{"uci":"a1b1","prob":0.04160190746188164,"cp":-489,"eval_type":"cp","rank":4,"pv":["a1b1","e5c7","e3e4","d5c3","b1b4","b7b5","e1d2","c3e4"]},{"uci":"a1d1","prob":0.03580709174275398,"cp":-507,"eval_type":"cp","rank":5,"pv":["a1d1","d5c3","d1d2","e5c7","c4d6","c7d6","d2d6","e8e7"]},{"uci":"e3e4","prob":0.024405604228377342,"cp":-553,"eval_type":"cp","rank":6,"pv":["e3e4","e5a1","e4d5","a1c3","e1e2","a8d8"]},{"uci":"c4d6","prob":0.018849361687898636,"cp":-584,"eval_type":"cp","rank":7,"pv":["c4d6","e8d7","e1c1","d7d6","e3e4","h8c8","c1b1","b4b3"]},{"uci":"e1d2","prob":0.018537813797593117,"cp":-586,"eval_type":"cp","rank":8,"pv":["e1d2","e5a1","h1a1","e8g8","d2c2","a8d8","c2b3","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.108164+00:00","value_target":0,"cp_gap_top1_top2":309,"teacher_entropy":1.010669894579899,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/p4ppp/1q3p2/8/5P2/P1Q1nN2/1PP2RPP/2K4R w - - 0 1","best_move":"c3b4","best_cp":-218,"soft_targets":[{"uci":"c3b4","prob":0.781101644039154,"cp":-218,"eval_type":"cp","rank":1,"pv":["c3b4","b6e6","c1b1","c8b8","b4c5","e3c4","c2c3","d8c8"]},{"uci":"c3c8","prob":0.08511801064014435,"cp":-484,"eval_type":"cp","rank":2,"pv":["c3c8","d8c8","f2e2","e3c4","b2b3","c4e3","c1b2","h7h5"]},{"uci":"f2d2","prob":0.03638070821762085,"cp":-586,"eval_type":"cp","rank":3,"pv":["f2d2","c8c3","d2d8","b6d8","b2c3","d8c7","c1b2","c7f4"]},{"uci":"c3d4","prob":0.026067912578582764,"cp":-626,"eval_type":"cp","rank":4,"pv":["c3d4","d8d4","f3d4","b6d4","f2d2","d4b6","d2e2","e3c4"]},{"uci":"c3e1","prob":0.023983633145689964,"cp":-636,"eval_type":"cp","rank":5,"pv":["c3e1","d8d1","e1d1","e3d1","f2d2","b6b2","c1d1","b2a1"]},{"uci":"c3d2","prob":0.022066015750169754,"cp":-646,"eval_type":"cp","rank":6,"pv":["c3d2","d8d2","f2d2","e3c4","c2c3","c4d2","f3d2","g8h8"]},{"uci":"c3e3","prob":0.013272643089294434,"cp":-707,"eval_type":"cp","rank":7,"pv":["c3e3","b6e3","f2d2","d8d2","f3d2","e3f4","g2g3","f4e3"]},{"uci":"f3d2","prob":0.01200958527624607,"cp":-719,"eval_type":"cp","rank":8,"pv":["f3d2","c8c3","b2c3","e3c4","d2c4","b6f2","c1b1","h7h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.398285+00:00","value_target":0,"cp_gap_top1_top2":266,"teacher_entropy":0.9023978569865156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/ppp2ppp/8/2b1P3/2Pn4/2N2N2/PP3PPP/R1B1K2R w KQkq - 0 1","best_move":"f3d4","best_cp":113,"soft_targets":[{"uci":"f3d4","prob":0.1624317616224289,"cp":113,"eval_type":"cp","rank":1,"pv":["f3d4","c5d4","c3b5","d4e5","f2f4","a7a6","f4e5","a6b5"]},{"uci":"c1e3","prob":0.15580283105373383,"cp":108,"eval_type":"cp","rank":2,"pv":["c1e3","d4c2","e1d2","c2e3","f2e3","e8c8","d2e2","d8e8"]},{"uci":"c3b5","prob":0.1363544911146164,"cp":92,"eval_type":"cp","rank":3,"pv":["c3b5","d4b5","c4b5","e8c8","e1g1","d8d5","f3g5","g8e7"]},{"uci":"c3e4","prob":0.1352229118347168,"cp":91,"eval_type":"cp","rank":4,"pv":["c3e4","d4f3","g2f3","c5d4","c1e3","d4e5","e1c1","g8f6"]},{"uci":"e1f1","prob":0.11638744920492172,"cp":73,"eval_type":"cp","rank":5,"pv":["e1f1","d4f3","g2f3","c5d4","c3b5","d4e5","f3f4","a7a6"]},{"uci":"e1g1","prob":0.11351382732391357,"cp":70,"eval_type":"cp","rank":6,"pv":["e1g1","d4f3","g2f3","c5d4","c3b5","e8c8","c1g5","f7f6"]},{"uci":"c3d5","prob":0.09689145535230637,"cp":51,"eval_type":"cp","rank":7,"pv":["c3d5","e8c8","f3d4","c5d4","c1g5","d8d7","e1c1","d4e5"]},{"uci":"a1b1","prob":0.08339525014162064,"cp":33,"eval_type":"cp","rank":8,"pv":["a1b1","d4f3","g2f3","c5d4","f3f4","d4c3","b2c3","e8c8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.411784+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.05777095157814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/1n1p1p2/B2Bp1p1/p2bP2p/5R1P/2P5/1P3P2/2K3R1 w k - 0 1","best_move":"a6b7","best_cp":86,"soft_targets":[{"uci":"a6b7","prob":0.3243040442466736,"cp":86,"eval_type":"cp","rank":1,"pv":["a6b7","d5b7","f4a4","c8a8","b2b3","b7c6","a4d4","f7f6"]},{"uci":"d6a3","prob":0.23627935349941254,"cp":48,"eval_type":"cp","rank":2,"pv":["d6a3","b7c5","a6b5","e8g8","c1d2","f8d8","d2e3","d7d6"]},{"uci":"c3c4","prob":0.1275295615196228,"cp":-26,"eval_type":"cp","rank":3,"pv":["c3c4","b7d6","a6c8","d6c4","g1e1","c4b6","c8a6","d5c6"]},{"uci":"g1g5","prob":0.08477619290351868,"cp":-75,"eval_type":"cp","rank":4,"pv":["g1g5","b7d6","e5d6","c8c5","a6e2","c5c6","f4d4","e8g8"]},{"uci":"a6e2","prob":0.06493248790502548,"cp":-107,"eval_type":"cp","rank":5,"pv":["a6e2","b7d6","e5d6","d5b3","g1g5","f7f5","g5g6","e8f7"]},{"uci":"f4a4","prob":0.054964177310466766,"cp":-127,"eval_type":"cp","rank":6,"pv":["f4a4","b7d6","e5d6","c8c5","g1g5","e8g8","a6d3","f8c8"]},{"uci":"a6d3","prob":0.05360709875822067,"cp":-130,"eval_type":"cp","rank":7,"pv":["a6d3","b7d6","e5d6","e8g8","f4a4","c8c5","g1g5","f8c8"]},{"uci":"f4d4","prob":0.05360709875822067,"cp":-130,"eval_type":"cp","rank":8,"pv":["f4d4","b7d6","e5d6","c8c5","c1d2","e8g8","b2b4","a5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.504030+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.8286446407214392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/3q2pP/3P2P1/P2p4/1B6/K7/5Q2 b - - 0 1","best_move":"c8d8","best_cp":227,"soft_targets":[{"uci":"c8d8","prob":0.14355553686618805,"cp":227,"eval_type":"cp","rank":1,"pv":["c8d8","f1b5","d6e5","a4a5","e5g5","a5a6","g5d2","a2a3"]},{"uci":"d6h2","prob":0.13884922862052917,"cp":223,"eval_type":"cp","rank":2,"pv":["d6h2","a2b1","h2d6","b1a2","c8f8","f1e2","d6g3","e2c4"]},{"uci":"c8e8","prob":0.1342972218990326,"cp":219,"eval_type":"cp","rank":3,"pv":["c8e8","f1c4","d6h2","a2a3","h2e5","a3a2","e8f8","a4a5"]},{"uci":"g8f8","prob":0.1342972218990326,"cp":219,"eval_type":"cp","rank":4,"pv":["g8f8","a2b2","c8c7","f1b5","f8e7","b5b8"]},{"uci":"c8f8","prob":0.13318271934986115,"cp":218,"eval_type":"cp","rank":5,"pv":["c8f8","f1f2","d6e5","f2d2","f8d8","a4a5","d8a8","b3c4"]},{"uci":"c8c3","prob":0.1118011623620987,"cp":197,"eval_type":"cp","rank":6,"pv":["c8c3","f1b5","g8f8","b5b7","c3c7","b7b8","f8e7","b8h8"]},{"uci":"c8b8","prob":0.1020084097981453,"cp":186,"eval_type":"cp","rank":7,"pv":["c8b8","f1c4","d6h2","a2a1","h2g1","a1a2","g1f2","a2a3"]},{"uci":"c8c7","prob":0.1020084097981453,"cp":186,"eval_type":"cp","rank":8,"pv":["c8c7","f1b5","g8f8","b5a5","c7c8","a5a7","d6h2","a2a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.702115+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0712124503686504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp5/3p1p2/3P1k1B/pPP2P2/4K2P/8/8 b - - 0 1","best_move":"a4a3","best_cp":-350,"soft_targets":[{"uci":"a4a3","prob":0.4805949032306671,"cp":-350,"eval_type":"cp","rank":1,"pv":["a4a3","h5d1","f5g6","d1b3","g6h5","e3e4","h5g6","c4c5"]},{"uci":"b7b5","prob":0.2866775393486023,"cp":-412,"eval_type":"cp","rank":2,"pv":["b7b5","h5d1","f5g6","c4b5","a4a3","d1c2","g6h5","c2b1"]},{"uci":"c7c5","prob":0.10371965914964676,"cp":-534,"eval_type":"cp","rank":3,"pv":["c7c5","d5c6","b7c6","h5d1","a4a3","d1b3","f5e6","b3a2"]},{"uci":"c7c6","prob":0.06504146009683609,"cp":-590,"eval_type":"cp","rank":4,"pv":["c7c6","d5c6","b7c6","h5d1","d6d5","c4d5","c6d5","d1c2"]},{"uci":"b7b6","prob":0.06396640837192535,"cp":-592,"eval_type":"cp","rank":5,"pv":["b7b6","h5d1","f5g6","d1a4","f6f5","a4c2","g6f6","h3h4"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.717485+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":1.2989658844616419,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pq3pp1/6bp/1p1P4/1PN5/7P/P5P1/3R1QK1 w - - 0 1","best_move":"c4a5","best_cp":89,"soft_targets":[{"uci":"c4a5","prob":0.3379797339439392,"cp":89,"eval_type":"cp","rank":1,"pv":["c4a5","b7b6","f1f2","g6f5","d5d6","f5e6","f2d4","a8c8"]},{"uci":"c4e5","prob":0.21550539135932922,"cp":35,"eval_type":"cp","rank":2,"pv":["c4e5","g6e4","d5d6","a8d8","f1f2","f7f6","e5g4","b7c6"]},{"uci":"c4e3","prob":0.2049950659275055,"cp":29,"eval_type":"cp","rank":3,"pv":["c4e3","b7e7","f1f4","e7e4","f4e4","g6e4","d5d6","a8d8"]},{"uci":"c4a3","prob":0.09058777987957001,"cp":-69,"eval_type":"cp","rank":4,"pv":["c4a3","a7a6","f1f2","a8d8","d5d6","g6e4","d1d2","b7d7"]},{"uci":"c4b2","prob":0.08689083904027939,"cp":-74,"eval_type":"cp","rank":5,"pv":["c4b2","a8d8","f1f3","b7b6","f3f2","b6a6","f2d4","a6a2"]},{"uci":"c4d2","prob":0.04387389123439789,"cp":-156,"eval_type":"cp","rank":6,"pv":["c4d2","b7d5","d2f3","d5a2","f1b5","g6e4","d1e1","e4d5"]},{"uci":"a2a4","prob":0.010377632454037666,"cp":-329,"eval_type":"cp","rank":7,"pv":["a2a4","b5c4","f1c4","a8d8","c4c5","g6f5","d5d6","f5e6"]},{"uci":"d5d6","prob":0.009789588861167431,"cp":-336,"eval_type":"cp","rank":8,"pv":["d5d6","b5c4","f1c4","a8d8","c4c5","g6e4","b4b5","e4g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:12.909804+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":1.6819409187532899,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2k1r/r6p/2p2PQR/2Npp1P1/P2P3R/q7/5K2/8 w - - 0 1","best_move":"h6h7","best_cp":613,"soft_targets":[{"uci":"h6h7","prob":0.9086208939552307,"cp":613,"eval_type":"cp","rank":1,"pv":["h6h7","a3b2","f2g3","b2a3","c5d3","h8h7","h4h7","a7h7"]},{"uci":"g6b1","prob":0.03493868559598923,"cp":222,"eval_type":"cp","rank":2,"pv":["g6b1","a3c3","g5g6","c3d2","f2f1","e5e4","c5e6","f8e8"]},{"uci":"g6d3","prob":0.019824691116809845,"cp":154,"eval_type":"cp","rank":3,"pv":["g6d3","a3c1","d3e3","c1c2","f2f3","e5d4","e3d4","h8g8"]},{"uci":"g6c2","prob":0.017938122153282166,"cp":142,"eval_type":"cp","rank":4,"pv":["g6c2","e5e4","c5b3","h8g8","c2c5","a3c5","b3c5","g8g5"]},{"uci":"g6h5","prob":0.00549366045743227,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h5","e5d4","g5g6","a3e3","f2f1","e3c1","f1g2","c1d2"]},{"uci":"c5e6","prob":0.00549366045743227,"cp":0,"eval_type":"cp","rank":6,"pv":["c5e6","c8e6","g6b1","e6c8","g5g6","h8g8","h6h7","a7h7"]},{"uci":"h6h5","prob":0.00549366045743227,"cp":0,"eval_type":"cp","rank":7,"pv":["h6h5","a3b2","f2f1","b2c1","f1e2","c1b2"]},{"uci":"h4h5","prob":0.0021966388449072838,"cp":-110,"eval_type":"cp","rank":8,"pv":["h4h5","a3b2","f2f1","b2c1","f1f2","c1f4","f2e1","f4d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:13.100004+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.45333086882938856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/P7/6k1/1R6/8/1K6/8 b - - 0 1","best_move":"g5f6","best_cp":-20000,"soft_targets":[{"uci":"g5f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5f6","b2b3","e8a8","b4b6","f6e7","b3b4","e7d7","b4b5"]},{"uci":"g5f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g5f5","b2b3","f5e5","b4b6","e8e7","b3c4","e7c7","c4b5"]},{"uci":"g5g6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g5g6","b2b3","g6f6","a6a7","e8a8","b4b7","f6e5","b3c4"]},{"uci":"e8c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e8c8","b2b3","g5f6","a6a7","c8a8","b4b7","f6e5","b3c4"]},{"uci":"e8a8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e8a8","b4b6","a8a7","b2b3","g5f4","b3c4","a7c7","c4b5"]},{"uci":"e8d8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8d8","a6a7","d8a8","b4b7","g5f6","b2b3","f6e5","b3c4"]},{"uci":"e8f8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e8f8","a6a7","f8a8","b4b7","g5f6","b2b3","f6e5","b3c4"]},{"uci":"e8g8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e8g8","a6a7","g8a8","b4b7","g5f6","b2b3","f6e5","b3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:13.197974+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/pp3pp1/2pbpn1p/3n4/3P4/1PN1PN2/PB2QPPP/2RR2K1 w - - 0 1","best_move":"c3a4","best_cp":56,"soft_targets":[{"uci":"c3a4","prob":0.16081993281841278,"cp":56,"eval_type":"cp","rank":1,"pv":["c3a4","d8c7","e3e4","d5f4","e2e3","d6f8","f3e5","f4g6"]},{"uci":"e3e4","prob":0.15425679087638855,"cp":51,"eval_type":"cp","rank":2,"pv":["e3e4","d5f4","e2c2","d6b4","c3a4","b4f8","g2g3","f4h3"]},{"uci":"a2a4","prob":0.11814964562654495,"cp":19,"eval_type":"cp","rank":3,"pv":["a2a4","d5c3","b2c3","f6d5","c3d2","f7f5","e3e4","f5e4"]},{"uci":"f3d2","prob":0.11716914921998978,"cp":18,"eval_type":"cp","rank":4,"pv":["f3d2","d5c3","b2c3","f6d5","e3e4","d5c3","c1c3","d8a5"]},{"uci":"f3e5","prob":0.11523251980543137,"cp":16,"eval_type":"cp","rank":5,"pv":["f3e5","d5c3","b2c3","f6d5","g2g3","d6e5","d4e5","d5c3"]},{"uci":"e2c2","prob":0.11238741129636765,"cp":13,"eval_type":"cp","rank":6,"pv":["e2c2","d5c3","b2c3","f6d5","e3e4","d5c3","c2c3","d8b6"]},{"uci":"g2g3","prob":0.11145474761724472,"cp":12,"eval_type":"cp","rank":7,"pv":["g2g3","d5c3","b2c3","f6e4","f3e5","d6e5","d4e5","e4c3"]},{"uci":"e2d3","prob":0.1105298176407814,"cp":11,"eval_type":"cp","rank":8,"pv":["e2d3","d5c3","b2c3","f6d5","e3e4","d5f4","d3e3","f4g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:13.209504+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.068428811489592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7P/7k/8/8/8/K7 w - - 0 1","best_move":"h6h7","best_cp":20000,"soft_targets":[{"uci":"h6h7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["h6h7","h5g6","h7h8q","g6g5","h8h3","g5f4","a1a2","f4g5"]},{"uci":"a1b2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["a1b2","h5h6","b2c3","h6g5","c3d3","g5f5","d3d4","f5f4"]},{"uci":"a1b1","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["a1b1","h5h6","b1c2","h6g5","c2d3","g5f5","d3d4","f5f4"]},{"uci":"a1a2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a1a2","h5h6","a2b3","h6g5","b3c4","g5g4","c4d5","g4f5"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:13.416196+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp3ppp/1b4b1/3rB3/6PP/2PR4/PPK5/3R4 b - - 0 1","best_move":"d5e5","best_cp":454,"soft_targets":[{"uci":"d5e5","prob":0.503004789352417,"cp":454,"eval_type":"cp","rank":1,"pv":["d5e5","b2b4","g8f8","c2b3","g6d3","d1d3","f8e7","c3c4"]},{"uci":"g6d3","prob":0.34570980072021484,"cp":409,"eval_type":"cp","rank":2,"pv":["g6d3","d1d3","d5e5","d3d7","h7h5","g4h5","f7f5","c3c4"]},{"uci":"h7h5","prob":0.05908239632844925,"cp":197,"eval_type":"cp","rank":3,"pv":["h7h5","e5g3","h5g4","b2b4","d5d3","d1d3","a7a5","a2a3"]},{"uci":"f7f6","prob":0.02402111329138279,"cp":89,"eval_type":"cp","rank":4,"pv":["f7f6","e5g3","a7a5","b2b4","d5d7","a2a3","g6e4","c3c4"]},{"uci":"g6e4","prob":0.01794419065117836,"cp":54,"eval_type":"cp","rank":5,"pv":["g6e4","e5d4","b6d4","c2b3","d5b5","b3c4","e4d3","d1d3"]},{"uci":"h7h6","prob":0.017355911433696747,"cp":50,"eval_type":"cp","rank":6,"pv":["h7h6","e5g3","a7a5","b2b4","d5d7","a2a3","g8h7","h4h5"]},{"uci":"a7a5","prob":0.01650945283472538,"cp":44,"eval_type":"cp","rank":7,"pv":["a7a5","e5d4","b6d4","h4h5","g6e4","c2b3","e4d3","d1d3"]},{"uci":"d5d8","prob":0.016372445970773697,"cp":43,"eval_type":"cp","rank":8,"pv":["d5d8","b2b4","b6f2","h4h5","g6e4","c3c4","f7f6","e5h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:13.701265+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.247124300560929,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b3/4p1k1/1K2P3/5BP1/8/8/8 b - - 0 1","best_move":"e7d8","best_cp":0,"soft_targets":[{"uci":"e7d8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["e7d8","f4e3","d8c7","e3d4","g6g5","b5c5","g5g4","d4c3"]},{"uci":"g6f7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f7","f4c1","f7g6","b5c6","e7b4","c6d7","g6f7","c1g5"]},{"uci":"e7f8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e7f8","b5c6","f8a3","c6d7","g6f7","f4d2","a3b2","d7d6"]},{"uci":"e7a3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e7a3","b5c6","a3b2","c6d6","g6f7","f4e3","b2c3","e3g5"]},{"uci":"e7h4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e7h4","b5c6","h4e1","f4e3","e1c3","c6d6","g6f7","e3b6"]},{"uci":"g6g7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["g6g7","b5c6","e7a3","c6d7","g7f7","f4d2","a3b2","d7d6"]},{"uci":"g6h7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["g6h7","b5c6","h7g6","f4e3","e7a3","e3d2","a3b2","c6d6"]},{"uci":"e7b4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["e7b4","b5b4","g6f7","f4d2","f7e8","b4c5","e8d7","g4g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.200318+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p1q1pp/b7/2Pp4/3Pp1Q1/8/PP1B1rP1/RN2R1K1 b - - 0 1","best_move":"e7f7","best_cp":265,"soft_targets":[{"uci":"e7f7","prob":0.29421094059944153,"cp":265,"eval_type":"cp","rank":1,"pv":["e7f7","e1e3","f2f1","g1h2","f7f2","b1c3","f1a1","c3d5"]},{"uci":"e7f6","prob":0.12893353402614594,"cp":166,"eval_type":"cp","rank":2,"pv":["e7f6","d2g5","f6g6","g4g3","f2f1","e1f1","f8f1","g1h2"]},{"uci":"a6f1","prob":0.12470660358667374,"cp":162,"eval_type":"cp","rank":3,"pv":["a6f1","g2g3","h7h5","g4h4","e7h4","g3h4","f2g2","g1h1"]},{"uci":"h7h6","prob":0.10733596235513687,"cp":144,"eval_type":"cp","rank":4,"pv":["h7h6","g4g3","f8f5","d2e3","f2f1","e1f1","f5f1","g1h2"]},{"uci":"c7c6","prob":0.10381706804037094,"cp":140,"eval_type":"cp","rank":5,"pv":["c7c6","g4g3","e7e6","d2e3","f2f1","e1f1","f8f1","g1h2"]},{"uci":"e7e8","prob":0.10295552015304565,"cp":139,"eval_type":"cp","rank":6,"pv":["e7e8","g4h4","f2f1","e1f1","f8f1","g1h2","h7h6","d2e1"]},{"uci":"h7h5","prob":0.08429285138845444,"cp":115,"eval_type":"cp","rank":7,"pv":["h7h5","g4g5","e7g5","d2g5","f2f1","e1f1","f8f1","g1h2"]},{"uci":"f2f1","prob":0.05374749377369881,"cp":61,"eval_type":"cp","rank":8,"pv":["f2f1","g1h2","a6c8","g4g3","f8f5","e1f1","f5f1","g3g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.211370+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.9580815075879272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b1qb1pp/4n3/ppppPp2/3p1P2/P2P1NNP/BPPQ2P1/4RRK1 w - - 0 1","best_move":"f3g5","best_cp":-57,"soft_targets":[{"uci":"f3g5","prob":0.15065254271030426,"cp":-57,"eval_type":"cp","rank":1,"pv":["f3g5","b5b4","g5e6","d7e6","g1h2","g8h8","c2c3","d4c3"]},{"uci":"d2f2","prob":0.12646633386611938,"cp":-78,"eval_type":"cp","rank":2,"pv":["d2f2","g7g6","g3e2","g8h8","h3h4","h7h6","f2g3","f8g8"]},{"uci":"g1h2","prob":0.12334386259317398,"cp":-81,"eval_type":"cp","rank":3,"pv":["g1h2","g7g6","g3e2","d7d8","g2g3","a8c8","e1b1","b7c6"]},{"uci":"e1b1","prob":0.12130517512559891,"cp":-83,"eval_type":"cp","rank":4,"pv":["e1b1","g8h8","g1h2","h7h6","c2c3","b5b4","g3e2","g7g5"]},{"uci":"h3h4","prob":0.12130517512559891,"cp":-83,"eval_type":"cp","rank":5,"pv":["h3h4","a8a6","g1h2","g7g6","c2c3","d4c3","b2c3","g8h8"]},{"uci":"g3e2","prob":0.12029849737882614,"cp":-84,"eval_type":"cp","rank":6,"pv":["g3e2","d7d8","e1b1","g7g6","g1h2","g8h8","c2c3","d4c3"]},{"uci":"g3h5","prob":0.11930017173290253,"cp":-85,"eval_type":"cp","rank":7,"pv":["g3h5","d7e8","h5g3","b5b4","f3g5","e6c7","g1h2","h7h6"]},{"uci":"e1c1","prob":0.11732830852270126,"cp":-87,"eval_type":"cp","rank":8,"pv":["e1c1","g7g6","g3e2","b5b4","h3h4","g8g7","g1h2","f8h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.407222+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0763811883931482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R1Rnk1bp/1pBrb1p1/4pp2/8/2PP2P1/4PP1P/6K1 b - - 0 1","best_move":"g7h6","best_cp":-23,"soft_targets":[{"uci":"g7h6","prob":0.15052787959575653,"cp":-23,"eval_type":"cp","rank":1,"pv":["g7h6","a7a8","h6d2","a8h8","h7h5","c6b5","e7f6","h8e8"]},{"uci":"h7h5","prob":0.13849233090877533,"cp":-33,"eval_type":"cp","rank":2,"pv":["h7h5","h2h4","g7h6","c6b5","d6d5","c3c4","d5d6","c4c5"]},{"uci":"g6g5","prob":0.12427311390638351,"cp":-46,"eval_type":"cp","rank":3,"pv":["g6g5","c6b5","d6d5","b5a4","d5d6","g1f1","h7h5","c7b7"]},{"uci":"h7h6","prob":0.12324179708957672,"cp":-47,"eval_type":"cp","rank":4,"pv":["h7h6","g1f1","g6g5","c6a4","h6h5","c7b7","f5f4","a4b5"]},{"uci":"g7f6","prob":0.12120479345321655,"cp":-49,"eval_type":"cp","rank":5,"pv":["g7f6","g1f1","h7h5","c6b5","f5f4","f1g2","g6g5","e2e4"]},{"uci":"e7d8","prob":0.11920145153999329,"cp":-51,"eval_type":"cp","rank":6,"pv":["e7d8","c6b5","g6g5","g1f1","d8e7","c7b7","h7h5","f1e1"]},{"uci":"g7f8","prob":0.11338793486356735,"cp":-57,"eval_type":"cp","rank":7,"pv":["g7f8","g1f1","f8h6","f1e1","h6g7","e1d2","h7h5","d2c2"]},{"uci":"e7e8","prob":0.10967063158750534,"cp":-61,"eval_type":"cp","rank":8,"pv":["e7e8","c6b5","g6g5","e2e3","e8e7","g1f1","f5f4","f1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.509997+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0745455828914703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1ppbp/5np1/3b4/3P3N/2P3P1/PP3PBP/R1BQR1K1 b - - 0 1","best_move":"d5g2","best_cp":-32,"soft_targets":[{"uci":"d5g2","prob":0.1364893913269043,"cp":-32,"eval_type":"cp","rank":1,"pv":["d5g2","g1g2","e7e6","h4f3","d8c8","d1e2","f8e8","c1f4"]},{"uci":"a7a5","prob":0.12983272969722748,"cp":-38,"eval_type":"cp","rank":2,"pv":["a7a5","g2d5","f6d5","h4f3","e7e6","d1e2","a5a4","c3c4"]},{"uci":"a8c8","prob":0.12875528633594513,"cp":-39,"eval_type":"cp","rank":3,"pv":["a8c8","h4f3","b7b6","d1e2","e7e6","c1f4","c7c5","a1d1"]},{"uci":"f8e8","prob":0.12875528633594513,"cp":-39,"eval_type":"cp","rank":4,"pv":["f8e8","h4f3","a8c8","d1e2","e7e6","e1d1","c7c6"]},{"uci":"e7e6","prob":0.1266271471977234,"cp":-41,"eval_type":"cp","rank":5,"pv":["e7e6","h4f3","a8c8","c1e3","b7b6","d1e2","c7c5","d4c5"]},{"uci":"b7b6","prob":0.11846057325601578,"cp":-49,"eval_type":"cp","rank":6,"pv":["b7b6","g2d5","f6d5","c3c4","d5f6","h4f3","f8e8","c1f4"]},{"uci":"d8d7","prob":0.11650259792804718,"cp":-51,"eval_type":"cp","rank":7,"pv":["d8d7","g2d5","f6d5","h4f3","f8d8","d1e2","d7c8","a2a4"]},{"uci":"a7a6","prob":0.11457698047161102,"cp":-53,"eval_type":"cp","rank":8,"pv":["a7a6","h4f3","a8c8","a2a4","f8e8","d1e2","c7c6","c1f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.601765+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.077797607231893,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/R4p2/2b1r1pp/8/2P2Q2/1q4NP/5PP1/R5K1 w - - 0 1","best_move":"a7f7","best_cp":523,"soft_targets":[{"uci":"a7f7","prob":0.7363142967224121,"cp":523,"eval_type":"cp","rank":1,"pv":["a7f7","f8f7","f4f7","b3b7","f7e6","c6g2","e6g6","g2f3"]},{"uci":"f4h6","prob":0.05944138392806053,"cp":221,"eval_type":"cp","rank":2,"pv":["f4h6","h8g8","h6f4","b3c3","a1d1","e6f6","f4d4","c3d4"]},{"uci":"a1a6","prob":0.04440375044941902,"cp":186,"eval_type":"cp","rank":3,"pv":["a1a6","b3b2","a7f7","f8f7","f4f7","e6f6","f7a7","b2c1"]},{"uci":"a7a3","prob":0.038860972970724106,"cp":170,"eval_type":"cp","rank":4,"pv":["a7a3","b3b2","f4h6","h8g8","h6h4","f8e8","a3a2","b2c3"]},{"uci":"a7c7","prob":0.03790149465203285,"cp":167,"eval_type":"cp","rank":5,"pv":["a7c7","b3b2","f4h6","h8g8","h6c1","b2f6","a1a2","f8e8"]},{"uci":"f4d4","prob":0.0300137996673584,"cp":139,"eval_type":"cp","rank":6,"pv":["f4d4","h8g8","a7c7","b3b8","a1a7","f8d8","d4c3","d8f8"]},{"uci":"g3h5","prob":0.028078122064471245,"cp":131,"eval_type":"cp","rank":7,"pv":["g3h5","b3c3","a7a3","c3e5","f4h6","h8g8","h5g3","e5f6"]},{"uci":"h3h4","prob":0.024986205622553825,"cp":117,"eval_type":"cp","rank":8,"pv":["h3h4","b3c3","f4h6","h8g8","h6f4","e6f6","f4g5","c3d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.697602+00:00","value_target":2,"cp_gap_top1_top2":302,"teacher_entropy":1.0794526697283195,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pppqbppb/n2p1n1p/3P1P2/1PPNN3/P3P3/2Q1B1PP/R1B2RK1 b - - 0 1","best_move":"f6e4","best_cp":-171,"soft_targets":[{"uci":"f6e4","prob":0.18369647860527039,"cp":-171,"eval_type":"cp","rank":1,"pv":["f6e4","c2e4","f8e8","a1a2","e7f6","e4f3","d7e7","a2c2"]},{"uci":"c7c6","prob":0.1418757289648056,"cp":-202,"eval_type":"cp","rank":2,"pv":["c7c6","d5c6","b7c6","c1b2","c6c5","d4b5","f6e4","c2e4"]},{"uci":"c7c5","prob":0.13495635986328125,"cp":-208,"eval_type":"cp","rank":3,"pv":["c7c5","d5c6","b7c6","c1b2","c6c5","d4b5","f6e4","c2e4"]},{"uci":"a6b8","prob":0.11615800857543945,"cp":-226,"eval_type":"cp","rank":4,"pv":["a6b8","e4g3","c7c6","e3e4","d7c8","d5c6","b8c6","d4c6"]},{"uci":"f8e8","prob":0.11141754686832428,"cp":-231,"eval_type":"cp","rank":5,"pv":["f8e8","e4g3","a6b8","c1b2","d7d8","d4b3","c7c6","b3a5"]},{"uci":"d7c8","prob":0.10687052458524704,"cp":-236,"eval_type":"cp","rank":6,"pv":["d7c8","e4f2","a6b8","e3e4","c7c6","d5c6","b8c6","d4c6"]},{"uci":"a8c8","prob":0.1033669039607048,"cp":-240,"eval_type":"cp","rank":7,"pv":["a8c8","e4g3","a6b8","e3e4","c7c6","d5c6","b8c6","d4c6"]},{"uci":"f8c8","prob":0.101658396422863,"cp":-242,"eval_type":"cp","rank":8,"pv":["f8c8","e4g3","d7d8","c1d2","a6b8","e3e4","c7c6","d5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.708172+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.059153076941961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/p2r1p1p/q1rP2p1/3Q4/1RN5/7P/5PP1/3R2K1 w - - 0 1","best_move":"d1d4","best_cp":16,"soft_targets":[{"uci":"d1d4","prob":0.15360423922538757,"cp":16,"eval_type":"cp","rank":1,"pv":["d1d4","a6a1","d4d1","a1a6","d5e4","d7d8","e4f4","f8d6"]},{"uci":"d1f1","prob":0.1498117297887802,"cp":13,"eval_type":"cp","rank":2,"pv":["d1f1","c6c8","f1d1","c8c6","d5e4","a6c8","e4f4","a7a5"]},{"uci":"d1b1","prob":0.14856849610805511,"cp":12,"eval_type":"cp","rank":3,"pv":["d1b1","f8d6","c4d6","c6d6","b4b8","g8g7","d5e5","g7h6"]},{"uci":"d5e4","prob":0.14733557403087616,"cp":11,"eval_type":"cp","rank":4,"pv":["d5e4","a6c8","e4f4","a7a5","b4a4","c8a6","d1d5","f8d6"]},{"uci":"d1e1","prob":0.14490032196044922,"cp":9,"eval_type":"cp","rank":5,"pv":["d1e1","c6c8","e1d1","c8c6","d1b1","a6c8","b4b8","c6c4"]},{"uci":"b4b8","prob":0.13443033397197723,"cp":0,"eval_type":"cp","rank":6,"pv":["b4b8","a6c4","b8f8","g8f8","d5e5","c6d6","d1d6","c4c1"]},{"uci":"d5d3","prob":0.10645397752523422,"cp":-28,"eval_type":"cp","rank":7,"pv":["d5d3","f8d6","c4d6","d7d6","b4b8","g8g7","d3b3","a6e2"]},{"uci":"d5a5","prob":0.014895303174853325,"cp":-264,"eval_type":"cp","rank":8,"pv":["d5a5","d7d6","d1b1","d6d4","b4b8","d4c4","b8f8","g8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.709499+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9883777677979442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p1rbpp1/2p3p1/p7/1BP1p3/1P1R3P/P4PP1/1R4K1 w - - 0 1","best_move":"d3d7","best_cp":3,"soft_targets":[{"uci":"d3d7","prob":0.8191622495651245,"cp":3,"eval_type":"cp","rank":1,"pv":["d3d7","d8d7","b4a5","f7f5","g1f1","g8f7","f1e2","e7h4"]},{"uci":"b4e7","prob":0.1266738325357437,"cp":-221,"eval_type":"cp","rank":2,"pv":["b4e7","d7d3","e7d8","d3d8","c4c5","d8d5","b3b4","a5a4"]},{"uci":"b4a5","prob":0.012490255758166313,"cp":-499,"eval_type":"cp","rank":3,"pv":["b4a5","e4d3","a5d8","e7d8","a2a4"]},{"uci":"d3e3","prob":0.010931139811873436,"cp":-515,"eval_type":"cp","rank":4,"pv":["d3e3","e7b4","e3e4","g6g5","c4c5","d7d5"]},{"uci":"d3d4","prob":0.009487248957157135,"cp":-532,"eval_type":"cp","rank":5,"pv":["d3d4","e7b4","d4e4","f7f5","e4e2","g6g5","c4c5","b4c5"]},{"uci":"d3d2","prob":0.00789804570376873,"cp":-554,"eval_type":"cp","rank":6,"pv":["d3d2","e7b4","d2d7","d8d7","b1c1","f7f5","c4c5","g8f7"]},{"uci":"a2a4","prob":0.007206249050796032,"cp":-565,"eval_type":"cp","rank":7,"pv":["a2a4","e4d3","b4a5","d8a8","a5d2","f7f6","b1e1","a8d8"]},{"uci":"d3d5","prob":0.006151003763079643,"cp":-584,"eval_type":"cp","rank":8,"pv":["d3d5","c6d5","b4a5","d8a8","a5b6","d5d4","b1d1","e7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:14.809598+00:00","value_target":1,"cp_gap_top1_top2":224,"teacher_entropy":0.6785235780847707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/1pp1qp2/3p1n1p/p5p1/P3PP2/6B1/1b1NQ1PP/R4R1K w - - 0 1","best_move":"a1b1","best_cp":40,"soft_targets":[{"uci":"a1b1","prob":0.3074007034301758,"cp":40,"eval_type":"cp","rank":1,"pv":["a1b1","b2c3","f4g5","h6g5","e4e5","f6h7","b1b7","c3e5"]},{"uci":"a1e1","prob":0.21662160754203796,"cp":-2,"eval_type":"cp","rank":2,"pv":["a1e1","g5f4","g3f4","f8g8","e1b1","b2e5","f4e5","e7e5"]},{"uci":"a1d1","prob":0.17735478281974792,"cp":-26,"eval_type":"cp","rank":3,"pv":["a1d1","f6h7","e2b5","b2g7","b5b7","f8b8","b7c6","g5f4"]},{"uci":"a1a2","prob":0.175882950425148,"cp":-27,"eval_type":"cp","rank":4,"pv":["a1a2","b2c3","f4g5","h6g5","e2f3","c3d2","e4e5","d6e5"]},{"uci":"e2e1","prob":0.034060969948768616,"cp":-224,"eval_type":"cp","rank":5,"pv":["e2e1","b2a1","e1a1","h8g8","f4g5","f6h5","g5h6","h5g3"]},{"uci":"f4g5","prob":0.03267092630267143,"cp":-229,"eval_type":"cp","rank":6,"pv":["f4g5","b2a1","f1a1","h6g5","e4e5","f6h7","d2f3","f7f6"]},{"uci":"e2d1","prob":0.030563874170184135,"cp":-237,"eval_type":"cp","rank":7,"pv":["e2d1","b2a1","d1a1","h8g8","f4g5","f6h5","g5h6","h5g3"]},{"uci":"e4e5","prob":0.025444144383072853,"cp":-259,"eval_type":"cp","rank":8,"pv":["e4e5","b2a1","f1a1","a8e8","f4g5","h6g5","d2f3","f6h7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.013442+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.733288520034447,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5pp1/p1R1p2p/1pP1P3/1P6/P4P2/5P1P/6K1 w - - 0 1","best_move":"g1g2","best_cp":300,"soft_targets":[{"uci":"g1g2","prob":0.17473146319389343,"cp":300,"eval_type":"cp","rank":1,"pv":["g1g2","g8h7","f3f4","h7g6","g2f3","g6f5","c6c7","f7f6"]},{"uci":"f3f4","prob":0.17328140139579773,"cp":299,"eval_type":"cp","rank":2,"pv":["f3f4","g7g5","g1g2","g8g7","g2f3","a6a5","c6b6","a5b4"]},{"uci":"g1f1","prob":0.15549035370349884,"cp":286,"eval_type":"cp","rank":3,"pv":["g1f1","g8f8","c6b6","f8e7","f3f4","e7d7","b6b7","d7c6"]},{"uci":"c6d6","prob":0.10866289585828781,"cp":243,"eval_type":"cp","rank":4,"pv":["c6d6","g8h7","d6d7","h7g6","f3f4","f7f6","e5f6","g7f6"]},{"uci":"c6b6","prob":0.10776112228631973,"cp":242,"eval_type":"cp","rank":5,"pv":["c6b6","g8h7","g1g2","h7g6","f3f4","g6f5","g2f3","g7g5"]},{"uci":"h2h4","prob":0.10422829538583755,"cp":238,"eval_type":"cp","rank":6,"pv":["h2h4","g8h7","g1g2","h7g6","c6c7","f7f6","f3f4","f6e5"]},{"uci":"h2h3","prob":0.09121782332658768,"cp":222,"eval_type":"cp","rank":7,"pv":["h2h3","g8h7","h3h4","h7g6","c6c7","f7f6","e5f6","g7f6"]},{"uci":"c6c7","prob":0.08462673425674438,"cp":213,"eval_type":"cp","rank":8,"pv":["c6c7","g7g5","c7b7","g8g7","g1f1","g7g6","f1e2","g6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.301638+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.042286363318197,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p7/1p2p3/1Bb2pp1/P4P1r/6K1/6P1/3R4 b - - 0 1","best_move":"h4f4","best_cp":475,"soft_targets":[{"uci":"h4f4","prob":0.2868216037750244,"cp":475,"eval_type":"cp","rank":1,"pv":["h4f4","g3h3","f4h4","h3g3","h4g4","g3h2","a7a6","b5d7"]},{"uci":"h4g4","prob":0.28444138169288635,"cp":474,"eval_type":"cp","rank":2,"pv":["h4g4","g3h3","g4h4","h3g3","h4f4","g3h3","f4h4","h3g3"]},{"uci":"a7a6","prob":0.13891476392745972,"cp":388,"eval_type":"cp","rank":3,"pv":["a7a6","b5d7","h4f4","d7e6","g8g7","d1d3","f4g4","g3h3"]},{"uci":"g8g7","prob":0.06898302584886551,"cp":304,"eval_type":"cp","rank":4,"pv":["g8g7","f4g5","h4g4","g3h2","c5f2","d1d3","g4g5","b5e8"]},{"uci":"g8f7","prob":0.06841056048870087,"cp":303,"eval_type":"cp","rank":5,"pv":["g8f7","f4g5","h4g4","g3h2","f7g6","g2g3","c5f2","d1d3"]},{"uci":"g8h7","prob":0.055084072053432465,"cp":277,"eval_type":"cp","rank":6,"pv":["g8h7","f4g5","h4g4","g3f3","e6e5","g2g3","h7g6","d1d8"]},{"uci":"a7a5","prob":0.05110388249158859,"cp":268,"eval_type":"cp","rank":7,"pv":["a7a5","f4g5","h4g4","g3f3","e6e5","g2g3","g8g7","d1d7"]},{"uci":"g8f8","prob":0.04624071344733238,"cp":256,"eval_type":"cp","rank":8,"pv":["g8f8","f4g5","h4g4","g3h2","c5f2","d1d3","f8f7","d3h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.506059+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8117664939755223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p1bppbp/2np2p1/2p5/p1PnPP2/P1NPB1PP/1P2N1BK/1R1Q1R2 w - - 0 1","best_move":"f1f2","best_cp":-56,"soft_targets":[{"uci":"f1f2","prob":0.13401484489440918,"cp":-56,"eval_type":"cp","rank":1,"pv":["f1f2","d4e2","c3e2","b7b5","c4b5","c6d4","e2d4","c5d4"]},{"uci":"h3h4","prob":0.13179977238178253,"cp":-58,"eval_type":"cp","rank":2,"pv":["h3h4","h7h5","f4f5","c6e5","g2h3","e5g4","h3g4","h5g4"]},{"uci":"e3f2","prob":0.12962132692337036,"cp":-60,"eval_type":"cp","rank":3,"pv":["e3f2","a8a7","f2e3"]},{"uci":"f4f5","prob":0.12642095983028412,"cp":-63,"eval_type":"cp","rank":4,"pv":["f4f5","g8h8","e3g5","d4e2","d1e2","g7e5","g5f4","e5f4"]},{"uci":"e2c1","prob":0.12227638065814972,"cp":-67,"eval_type":"cp","rank":5,"pv":["e2c1","d8a5","f4f5","g6f5","d1h5","f5e4","g2e4"]},{"uci":"e3c1","prob":0.12126164883375168,"cp":-68,"eval_type":"cp","rank":6,"pv":["e3c1","g8h8","e2d4","c6d4","c1e3","d7c6","h3h4"]},{"uci":"e3g1","prob":0.1192573681473732,"cp":-70,"eval_type":"cp","rank":7,"pv":["e3g1","d8a5","e2d4","c6d4","g1e3","g8h8","f4f5","g7e5"]},{"uci":"e3d4","prob":0.11534764617681503,"cp":-74,"eval_type":"cp","rank":8,"pv":["e3d4","c6d4","e2d4","g7d4","h3h4","d7c6","d1e2","a8b8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.799637+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0782468498937905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2nr/pppbqpb1/3p4/3P4/2B1P1p1/2N1Q3/PPP2PPN/R4RK1 w - - 0 1","best_move":"e3a7","best_cp":10,"soft_targets":[{"uci":"e3a7","prob":0.46870625019073486,"cp":10,"eval_type":"cp","rank":1,"pv":["e3a7","c7c5","g2g3","e7g5","g1g2","g7d4","c4b5","g5h5"]},{"uci":"g2g3","prob":0.10723001509904861,"cp":-167,"eval_type":"cp","rank":2,"pv":["g2g3","c8b8","g1g2","h8h3","f1h1","g7c3","b2c3","g8f6"]},{"uci":"f1e1","prob":0.09152781963348389,"cp":-186,"eval_type":"cp","rank":3,"pv":["f1e1","c8b8","g2g3","e7e5","g1g2","e5h5","e1h1","a7a6"]},{"uci":"f1d1","prob":0.0774766206741333,"cp":-206,"eval_type":"cp","rank":4,"pv":["f1d1","c8b8","h2f1","e7h4","f1g3","g7e5","g1f1","a7a6"]},{"uci":"f1b1","prob":0.07128193229436874,"cp":-216,"eval_type":"cp","rank":5,"pv":["f1b1","c8b8","g2g3","e7e5","g1g2","h8h3","b1h1","g8f6"]},{"uci":"f1c1","prob":0.07069038599729538,"cp":-217,"eval_type":"cp","rank":6,"pv":["f1c1","c8b8","g2g3","e7e5","g1g2","h8h3"]},{"uci":"a1d1","prob":0.05983811616897583,"cp":-237,"eval_type":"cp","rank":7,"pv":["a1d1","c8b8","g2g3","g7c3","e3c3","g8f6","c4d3","f6e4"]},{"uci":"h2g4","prob":0.053248852491378784,"cp":-251,"eval_type":"cp","rank":8,"pv":["h2g4","e7h4","f2f3","d7g4","f3g4","g7e5","e3h3","e5d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.899812+00:00","value_target":1,"cp_gap_top1_top2":177,"teacher_entropy":1.7118499940461498,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp4p1/8/2P1qN2/8/7P/4nQ1K/8 w - - 0 1","best_move":"h2h1","best_cp":-245,"soft_targets":[{"uci":"h2h1","prob":0.845950186252594,"cp":-245,"eval_type":"cp","rank":1,"pv":["h2h1","e5f5","f2e2","f5h3","h1g1","h3g3","g1f1","g3f4"]},{"uci":"h2g2","prob":0.08696108311414719,"cp":-518,"eval_type":"cp","rank":2,"pv":["h2g2","e2f4","g2f3","e5f5","f2h4","f4h5","f3e3","f5c5"]},{"uci":"f5g3","prob":0.045777544379234314,"cp":-595,"eval_type":"cp","rank":3,"pv":["f5g3","e5g3","f2g3","e2g3","h2g2","a7a5","g2f3","a5a4"]},{"uci":"f2g3","prob":0.017123650759458542,"cp":-713,"eval_type":"cp","rank":4,"pv":["f2g3","e2g3","f5g3","e5f4","h2g2","f4g3","g2g3","a7a5"]},{"uci":"f2f4","prob":0.004187596961855888,"cp":-882,"eval_type":"cp","rank":5,"pv":["f2f4","e5f4","h2g2","f4f5","h3h4","h8h7","h4h5","e2f4"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:15.999748+00:00","value_target":0,"cp_gap_top1_top2":273,"teacher_entropy":0.5876604985876267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/4pp2/pN5p/1b2bP1P/6PB/1r6/2R4K w - - 0 1","best_move":"h1g1","best_cp":-400,"soft_targets":[{"uci":"h1g1","prob":0.7913914918899536,"cp":-400,"eval_type":"cp","rank":1,"pv":["h1g1","f6f5","c1c8","g8g7","h3f1","a5a4","b5d4","g7f6"]},{"uci":"h3g2","prob":0.20860855281352997,"cp":-560,"eval_type":"cp","rank":2,"pv":["h3g2","e4g2","h1g1","b4f8","b5c7","g2h3","c1c6","a5a4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.104604+00:00","value_target":0,"cp_gap_top1_top2":160,"teacher_entropy":0.5121072279177094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q3RK2/8/1k6/8/5P2/8/8/1r6 w - - 0 1","best_move":"a8c6","best_cp":19998,"soft_targets":[{"uci":"a8c6","prob":0.126830592751503,"cp":19998,"eval_type":"cp","rank":1,"pv":["a8c6","b6c6","f4f5","b1f1","e8e5","c6d6","e5a5","d6c7"]},{"uci":"a8b8","prob":0.12577831745147705,"cp":19997,"eval_type":"cp","rank":2,"pv":["a8b8","b6c6","b8b1","c6c7","f4f5","c7c6","f5f6","c6c7"]},{"uci":"a8b7","prob":0.12577831745147705,"cp":19997,"eval_type":"cp","rank":3,"pv":["a8b7","b6c5","b7b1","c5d6","f4f5","d6c5","f5f6","c5c4"]},{"uci":"e8b8","prob":0.12577831745147705,"cp":19997,"eval_type":"cp","rank":4,"pv":["e8b8","b6c5","b8b1","c5d4","f4f5","d4c3","f5f6","c3c4"]},{"uci":"e8e5","prob":0.1247347742319107,"cp":19996,"eval_type":"cp","rank":5,"pv":["e8e5","b6c7","a8c6","c7c6","f4f5","c6d6","e5a5","b1b8"]},{"uci":"e8e1","prob":0.12369988858699799,"cp":19995,"eval_type":"cp","rank":6,"pv":["e8e1","b1b5","a8b8","b6c6","b8b5","c6b5","f4f5","b5a4"]},{"uci":"a8a7","prob":0.12369988858699799,"cp":19995,"eval_type":"cp","rank":7,"pv":["a8a7","b6c6","a7b7","c6c5","b7b1","c5d6","f4f5","d6c5"]},{"uci":"a8h1","prob":0.12369988858699799,"cp":19995,"eval_type":"cp","rank":8,"pv":["a8h1","b1b5","e8b8","b6c5","b8b5","c5c4","f4f5","c4c3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.106568+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794002962344975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3r1k/1bp3pp/pp6/5p2/3Pp3/P1N1P1P1/P4PBP/R3R1K1 b - - 0 1","best_move":"b8d7","best_cp":-20,"soft_targets":[{"uci":"b8d7","prob":0.14880746603012085,"cp":-20,"eval_type":"cp","rank":1,"pv":["b8d7","a1b1","a8c8","e1d1","g7g6","h2h4","f8f6","a3a4"]},{"uci":"g7g6","prob":0.1302323192358017,"cp":-36,"eval_type":"cp","rank":2,"pv":["g7g6","a1b1","b8d7","e1d1","a8c8","a3a4","c7c5","d4c5"]},{"uci":"f8f6","prob":0.12807977199554443,"cp":-38,"eval_type":"cp","rank":3,"pv":["f8f6","a1b1","b8d7","a3a4","c7c5"]},{"uci":"b8c6","prob":0.12701687216758728,"cp":-39,"eval_type":"cp","rank":4,"pv":["b8c6","e1c1","a8d8","g2f1","g7g6","c1c2","d8d7","a1c1"]},{"uci":"f8f7","prob":0.12388081848621368,"cp":-42,"eval_type":"cp","rank":5,"pv":["f8f7","e1c1","b8c6","c1c2","c6e7","a3a4","g7g6","a4a5"]},{"uci":"f8d8","prob":0.11589137464761734,"cp":-50,"eval_type":"cp","rank":6,"pv":["f8d8","g3g4","g7g6","g4f5","g6f5","g2h3","f5f4","e3f4"]},{"uci":"h8g8","prob":0.11492962390184402,"cp":-51,"eval_type":"cp","rank":7,"pv":["h8g8","g3g4","g7g6","c3e2","b8d7","g4f5","g6f5","a1c1"]},{"uci":"h7h6","prob":0.11116178333759308,"cp":-55,"eval_type":"cp","rank":8,"pv":["h7h6","a3a4","b8d7","a1b1","a6a5","c3b5","c7c5","e1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.305454+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0755859891450146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1R3p2/P5p1/1p2P3/3r1P1P/4bBK1/8/8 b - - 0 1","best_move":"d4a4","best_cp":-254,"soft_targets":[{"uci":"d4a4","prob":0.30127283930778503,"cp":-254,"eval_type":"cp","rank":1,"pv":["d4a4","f3d5","a4a6","g3f3","e3c5","b7f7","f8e8","f3g4"]},{"uci":"e3f4","prob":0.12664014101028442,"cp":-358,"eval_type":"cp","rank":2,"pv":["e3f4","g3h3","f4e5","a6a7","d4a4","b7b8","f8e7","a7a8q"]},{"uci":"d4f4","prob":0.10542672127485275,"cp":-380,"eval_type":"cp","rank":3,"pv":["d4f4","a6a7","f4a4","e5e6","f7e6","b7b8","f8f7","a7a8q"]},{"uci":"e3c1","prob":0.10112421214580536,"cp":-385,"eval_type":"cp","rank":4,"pv":["e3c1","a6a7","c1f4","g3h3","d4a4","e5e6","f7e6","b7b8"]},{"uci":"e3d2","prob":0.09539405256509781,"cp":-392,"eval_type":"cp","rank":5,"pv":["e3d2","a6a7","d2f4","g3h3","d4a4","f3d5","f8e8","d5c6"]},{"uci":"f8g8","prob":0.09460239857435226,"cp":-393,"eval_type":"cp","rank":6,"pv":["f8g8","a6a7","d4a4","b7b8","g8g7","a7a8q","e3f4","g3h3"]},{"uci":"d4b4","prob":0.08850120007991791,"cp":-401,"eval_type":"cp","rank":7,"pv":["d4b4","f3d5","b4f4","a6a7","f4a4","b7b8","f8g7","a7a8q"]},{"uci":"d4c4","prob":0.08703841269016266,"cp":-403,"eval_type":"cp","rank":8,"pv":["d4c4","f3d5","c4f4","a6a7","f4a4","b7b8","f8g7","a7a8q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.305395+00:00","value_target":0,"cp_gap_top1_top2":104,"teacher_entropy":1.9663567486017999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/p1P1p1q1/4Bn2/1P1pQP2/P7/5R1P/6K1 w - - 0 1","best_move":"f2g2","best_cp":8,"soft_targets":[{"uci":"f2g2","prob":0.5781742930412292,"cp":8,"eval_type":"cp","rank":1,"pv":["f2g2","g6h5","e4d3","h5h4","h2h3","d8e8","c6c7","f7f6"]},{"uci":"e4g2","prob":0.41774675250053406,"cp":-31,"eval_type":"cp","rank":2,"pv":["e4g2","g6g2","f2g2","d8c8","g2d2","c8c6","e5d4","f5d4"]},{"uci":"g1f1","prob":0.0021921342704445124,"cp":-661,"eval_type":"cp","rank":3,"pv":["g1f1","f5g3","h2g3","g6e4","c6c7","e4h1","f1e2","d8c8"]},{"uci":"g1h1","prob":0.0018867871258407831,"cp":-679,"eval_type":"cp","rank":4,"pv":["g1h1","f5g3","h2g3","g6e4","h1g1","e4c6","b4b5","c6b5"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.400202+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":0.706670580698872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K1P1k3/3R4/8/8/8/8/2r5 w - - 0 1","best_move":"d6a6","best_cp":0,"soft_targets":[{"uci":"d6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d6a6","c1c7","a7b8","c7c1","b8b7","c1c2","a6c6","c2c6"]},{"uci":"c7c8n","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c8n","c1c8","d6h6","c8c7","a7b8","c7c1","b8b7","c1c2"]},{"uci":"d6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d6g6","c1c7","a7b6","c7c2","b6b7","c2c5","g6c6","c5c6"]},{"uci":"d6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6b6","c1c7","a7a8","c7c1","a8b7","c1c2","b6a6","c2c1"]},{"uci":"d6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d6h6","c1c7","a7b8","c7c1","b8b7","c1c2","h6g6","c2c1"]},{"uci":"c7c8q","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7c8q","c1c8","d6h6","c8c7","a7b8","c7c1","b8b7","c1c2"]},{"uci":"c7c8r","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c8r","c1c8","d6h6","c8c7","a7b8","c7c1","b8b7","c1c2"]},{"uci":"d6d1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6d1","c1c7","a7b6","c7c8","b6b7","c8c2","d1h1","c2c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.503627+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r4k/5pp1/7p/2p1pQB1/p6P/P4P2/6P1/6K1 w - - 0 1","best_move":"g5c1","best_cp":252,"soft_targets":[{"uci":"g5c1","prob":0.27552536129951477,"cp":252,"eval_type":"cp","rank":1,"pv":["g5c1","c5c4","f5f7","c4c3","g1f2","a8b8","f7f5","c8e8"]},{"uci":"g5d2","prob":0.2620878517627716,"cp":246,"eval_type":"cp","rank":2,"pv":["g5d2","c5c4","f5e5","f7f6","e5d5","c8d8","d5e4","a8b8"]},{"uci":"g5e3","prob":0.2451850175857544,"cp":238,"eval_type":"cp","rank":3,"pv":["g5e3","c5c4","f5f7","c4c3","g1f2","a8b8","f7f5","c3c2"]},{"uci":"g5h6","prob":0.054708175361156464,"cp":58,"eval_type":"cp","rank":4,"pv":["g5h6","g7h6","f5f7","c5c4","f7f6","h8g8","f6e6","g8f8"]},{"uci":"g5f6","prob":0.053803928196430206,"cp":56,"eval_type":"cp","rank":5,"pv":["g5f6","g7f6","f5f6","h8g8","g2g4","c8e8","f6h6","e8e6"]},{"uci":"g5e7","prob":0.041209954768419266,"cp":24,"eval_type":"cp","rank":6,"pv":["g5e7","c5c4","f5c2","c4c3","e7d6","c8c4","d6e5","a8d8"]},{"uci":"f5f7","prob":0.0337398536503315,"cp":0,"eval_type":"cp","rank":7,"pv":["f5f7","h6g5","f7h5","h8g8","h4g5","c5c4","h5g6","c4c3"]},{"uci":"f3f4","prob":0.0337398536503315,"cp":0,"eval_type":"cp","rank":8,"pv":["f3f4","h6g5","h4g5","c5c4","g5g6","f7g6","f5h3","h8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:16.706013+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.7271157699379103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Bpbk/6p1/6P1/2r2P1p/2p1K2P/2R5/8 b - - 0 1","best_move":"c4a4","best_cp":156,"soft_targets":[{"uci":"c4a4","prob":0.3223389685153961,"cp":156,"eval_type":"cp","rank":1,"pv":["c4a4","e3f3","h7g8","e7f6","g7f6","g5f6","a4c4","f3g4"]},{"uci":"h7g8","prob":0.12158380448818207,"cp":39,"eval_type":"cp","rank":2,"pv":["h7g8","e7d6","f7f5","d6e5","g7e5","f4e5","g8f7","e3d3"]},{"uci":"c4c6","prob":0.10291846096515656,"cp":19,"eval_type":"cp","rank":3,"pv":["c4c6","e7b4","c6c8","e3d3","c8d8","d3e3","d8d4","b4c3"]},{"uci":"c4c8","prob":0.09954439848661423,"cp":15,"eval_type":"cp","rank":4,"pv":["c4c8","e7b4","c8e8","e3d3","e8d8","d3e3","d8d4","b4c3"]},{"uci":"h7h8","prob":0.09007149189710617,"cp":3,"eval_type":"cp","rank":5,"pv":["h7h8","e7d6","h8g8","d6e5","g7e5","f4e5","g8f8","e3d3"]},{"uci":"g7h8","prob":0.08784762024879456,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h8","e7d6","h7g8","d6e5","h8e5","f4e5","g8f8","e3d3"]},{"uci":"g7d4","prob":0.08784762024879456,"cp":0,"eval_type":"cp","rank":7,"pv":["g7d4","e3d3","c4a4","e7d6","h7g8","c2c1","d4g7","d6e5"]},{"uci":"c4c7","prob":0.08784762024879456,"cp":0,"eval_type":"cp","rank":8,"pv":["c4c7","e7d6","c7c4","d6e5","g7e5","f4e5","h7g7","e3d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.015608+00:00","value_target":2,"cp_gap_top1_top2":117,"teacher_entropy":1.942605868030012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/P7/1P6/5k2/8/r2q4/8/2K5 b - - 0 1","best_move":"a3c3","best_cp":99997,"soft_targets":[{"uci":"a3c3","prob":0.20334915816783905,"cp":99997,"eval_type":"mate","rank":1,"pv":["a3c3","c1b2","d3c2","b2a1","c3a3"]},{"uci":"d3c3","prob":0.19998890161514282,"cp":99995,"eval_type":"mate","rank":2,"pv":["d3c3","c1d1","a3a1","d1e2","a1a2","e2f1","c3f3","f1g1"]},{"uci":"a3a1","prob":0.19998890161514282,"cp":99995,"eval_type":"mate","rank":3,"pv":["a3a1","c1b2","d3a3","b2c2","a1a2","c2d1","a3d3","d1c1"]},{"uci":"d3c4","prob":0.19998890161514282,"cp":99995,"eval_type":"mate","rank":4,"pv":["d3c4","c1d1","a3a1","d1d2","a1a2","d2d1","c4b3","d1c1"]},{"uci":"d3f1","prob":0.19668418169021606,"cp":99993,"eval_type":"mate","rank":5,"pv":["d3f1","c1b2","f1a1","b2c2","a1c3","c2d1","a3a1","d1e2"]},{"uci":"a3a2","prob":0.0,"cp":19991,"eval_type":"cp","rank":6,"pv":["a3a2","e8f8","f5g6","f8g8","g6f7","g8f8","f7f8","a7a8r"]},{"uci":"a3a7","prob":0.0,"cp":19991,"eval_type":"cp","rank":7,"pv":["a3a7","e8f8","f5e6","f8e8","e6f7","e8c8","d3e3","c1c2"]},{"uci":"d3d5","prob":0.0,"cp":19983,"eval_type":"cp","rank":8,"pv":["d3d5","e8f8","f5g4","f8c8","a3a1","c1c2","d5a2","c2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.200851+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6093824120343223,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5Rpk/p2rp2p/2p5/2P1P3/3rPP1P/P7/6K1 b - - 0 1","best_move":"e6e5","best_cp":-24,"soft_targets":[{"uci":"e6e5","prob":0.2447880059480667,"cp":-24,"eval_type":"cp","rank":1,"pv":["e6e5","b8b2","d3e3","b2g2","d6g6","h3h4","e3c3","g2g6"]},{"uci":"d3d1","prob":0.14971385896205902,"cp":-83,"eval_type":"cp","rank":2,"pv":["d3d1","g1h2","e6e5","b8b2","d6f6","f7f6","g7f6","b2b6"]},{"uci":"d3a3","prob":0.12885992228984833,"cp":-101,"eval_type":"cp","rank":3,"pv":["d3a3","b8b7","d6d1","g1h2","a3a2","h2g3","d1g1","g3f4"]},{"uci":"h7g6","prob":0.12155812978744507,"cp":-108,"eval_type":"cp","rank":4,"pv":["h7g6","b8b7","g6h5","f7g7","h5h4","b7b2","h6h5","g1f2"]},{"uci":"d3c3","prob":0.0938839316368103,"cp":-139,"eval_type":"cp","rank":5,"pv":["d3c3","b8b7","d6d1","g1h2","c3c2","h2g3","d1g1","g3f4"]},{"uci":"d3d2","prob":0.09233216941356659,"cp":-141,"eval_type":"cp","rank":6,"pv":["d3d2","b8b7","h7g6","f7g7","g6h5","g7g2","h5h4","b7g7"]},{"uci":"h6h5","prob":0.09005247801542282,"cp":-144,"eval_type":"cp","rank":7,"pv":["h6h5","b8b7","d3d1","g1h2","d6d2","h2g3","d1g1","g3f4"]},{"uci":"a6a5","prob":0.07881152629852295,"cp":-160,"eval_type":"cp","rank":8,"pv":["a6a5","b8b7","d3d1","g1f2","d6d2","f2g3","d1g1","g3f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.612178+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":2.008116030856086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1r/Rpk2ppp/4p3/3Pn3/1P6/8/4BPPP/5K1R b - - 0 1","best_move":"f8b4","best_cp":-200,"soft_targets":[{"uci":"f8b4","prob":0.20830582082271576,"cp":-200,"eval_type":"cp","rank":1,"pv":["f8b4","a7a4","b4c5","d5e6","f7e6","g2g3","h8f8","f2f4"]},{"uci":"e6d5","prob":0.19980472326278687,"cp":-205,"eval_type":"cp","rank":2,"pv":["e6d5","a7a5","c7d6","a5a8","g7g6","a8d8","d6c6"]},{"uci":"c7b8","prob":0.13732366263866425,"cp":-250,"eval_type":"cp","rank":3,"pv":["c7b8","a7a4","e6d5","a4a5","f8b4","a5d5","f7f6","d5b5"]},{"uci":"f8d6","prob":0.10518008470535278,"cp":-282,"eval_type":"cp","rank":4,"pv":["f8d6","f2f4","e5d7","d5e6","f7e6","g2g3","e6e5","f4e5"]},{"uci":"f7f5","prob":0.09517087042331696,"cp":-294,"eval_type":"cp","rank":5,"pv":["f7f5","d5e6","f8b4","g2g3","b4c5","a7a2","g7g6","f1g2"]},{"uci":"f8e7","prob":0.09438107907772064,"cp":-295,"eval_type":"cp","rank":6,"pv":["f8e7","f2f4","c7b6","a7a5","h8c8","a5b5","b6a7","f1f2"]},{"uci":"h7h5","prob":0.08191433548927307,"cp":-312,"eval_type":"cp","rank":7,"pv":["h7h5","d5e6","f8b4","a7a4","b4c5","e6f7","e5f7","a4f4"]},{"uci":"f7f6","prob":0.07791931182146072,"cp":-318,"eval_type":"cp","rank":8,"pv":["f7f6","d5e6","f8b4","g2g3","b4c5","a7a4","e5c6","f1g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.703642+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0085071959555294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1ppbqp2/4pn1p/2Pp2p1/3P4/1P2QNP1/r3PPBP/R3R1K1 b - - 0 1","best_move":"d8a8","best_cp":-49,"soft_targets":[{"uci":"d8a8","prob":0.24355967342853546,"cp":-49,"eval_type":"cp","rank":1,"pv":["d8a8","a1a2","a8a2","f3e5","d7e8","h2h4","f6h7","e5d3"]},{"uci":"f6g4","prob":0.2113879919052124,"cp":-66,"eval_type":"cp","rank":2,"pv":["f6g4","e3c1","d8a8","a1a2","a8a2","h2h3","g4f6","h3h4"]},{"uci":"a2a8","prob":0.17163360118865967,"cp":-91,"eval_type":"cp","rank":3,"pv":["a2a8","h2h4","f6g4","e3c3","a8a1","e1a1","g5h4","f3h4"]},{"uci":"a2a6","prob":0.16462913155555725,"cp":-96,"eval_type":"cp","rank":4,"pv":["a2a6","h2h4","f6g4","e3d2","a6a1","e1a1","e6e5","h4g5"]},{"uci":"a2a1","prob":0.15660007297992706,"cp":-102,"eval_type":"cp","rank":5,"pv":["a2a1","e1a1","d7b5","h2h4","f6h7","a1a7","c7c6","h4g5"]},{"uci":"a2c2","prob":0.03436465933918953,"cp":-284,"eval_type":"cp","rank":6,"pv":["a2c2","e3d3","c2c5","d4c5","e6e5","b3b4","e5e4","d3d4"]},{"uci":"e6e5","prob":0.009763932786881924,"cp":-435,"eval_type":"cp","rank":7,"pv":["e6e5","a1a2","f6g4","e3c1","e5e4","h2h3","g4f2","g1f2"]},{"uci":"a2b2","prob":0.00806092843413353,"cp":-458,"eval_type":"cp","rank":8,"pv":["a2b2","e3c3","b2e2","e1e2","d7b5","e2e1","f6e4","c3c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.903635+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.7622355887598842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b2k/2p5/4Pqrp/1pQ2N2/p5P1/P5KP/8/2R5 w - - 0 1","best_move":"c5d4","best_cp":249,"soft_targets":[{"uci":"c5d4","prob":0.2617248594760895,"cp":249,"eval_type":"cp","rank":1,"pv":["c5d4","h8g8","d4f6","g6f6","f5d4","e8g6","c1c7","g8f8"]},{"uci":"c1c3","prob":0.19228148460388184,"cp":212,"eval_type":"cp","rank":2,"pv":["c1c3","h6h5","c3e3","g6g8","c5e5","f6e5","e3e5","h5g4"]},{"uci":"c1e1","prob":0.17838791012763977,"cp":203,"eval_type":"cp","rank":3,"pv":["c1e1","b5b4","f5h4","g6g5","c5b4","g5b5","b4a4","e8c6"]},{"uci":"g3f2","prob":0.07948967069387436,"cp":106,"eval_type":"cp","rank":4,"pv":["g3f2","h6h5","c5c7","b5b4","a3b4","a4a3","c7c8","g6g8"]},{"uci":"f5h4","prob":0.07948967069387436,"cp":106,"eval_type":"cp","rank":5,"pv":["f5h4","g6g5","h4f5","f6e6","c5c3","h8g8","c1e1","e6f5"]},{"uci":"f5e7","prob":0.07817582041025162,"cp":104,"eval_type":"cp","rank":6,"pv":["f5e7","g6g5","e7f5","f6e6","c5c3","h8g8","c1e1","e6f5"]},{"uci":"f5d4","prob":0.0695672407746315,"cp":90,"eval_type":"cp","rank":7,"pv":["f5d4","g6g5","d4f5","f6e6","c5d4","h8g8","g3f4","c7c6"]},{"uci":"h3h4","prob":0.06088339164853096,"cp":74,"eval_type":"cp","rank":8,"pv":["h3h4","f6e6","c5f8","g6g8","f8h6","e6h6","f5h6","g8g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.913031+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.933008113015942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/3Q4/8/P5P1/1P1NKN2/8/8/8 w - - 0 1","best_move":"d7c8","best_cp":99998,"soft_targets":[{"uci":"d7c8","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":1,"pv":["d7c8","a8a7","d4c6"]},{"uci":"a5a6","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":2,"pv":["a5a6","a8b8","d7b7"]},{"uci":"d4b5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":3,"pv":["d4b5","a8b8","d7a7","b8c8","a7c7"]},{"uci":"g5g6","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":4,"pv":["g5g6","a8b8","g6g7","b8a8","g7g8q"]},{"uci":"b4b5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":5,"pv":["b4b5","a8b8","a5a6","b8a8","d7b7"]},{"uci":"e4f5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":6,"pv":["e4f5","a8b8","a5a6","b8a8","d7b7"]},{"uci":"f4e2","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":7,"pv":["f4e2","a8b8","d4c6","b8a8","d7c8"]},{"uci":"e4d5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":8,"pv":["e4d5","a8b8","d4b5","b8a8","d7a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:17.913164+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p4pp1/4p3/1p2P1Q1/1P6/P1q4P/5PP1/R2R2K1 b - - 0 1","best_move":"a7a5","best_cp":-51,"soft_targets":[{"uci":"a7a5","prob":0.14837437868118286,"cp":-51,"eval_type":"cp","rank":1,"pv":["a7a5","d1c1","c3b2","c1b1","b2d4","b4a5","c8c2","g5e3"]},{"uci":"a7a6","prob":0.13651101291179657,"cp":-61,"eval_type":"cp","rank":2,"pv":["a7a6","g1h2","c3b2","a1b1","b2a2","g5g3","c8c2","b1a1"]},{"uci":"c8c4","prob":0.1353781521320343,"cp":-62,"eval_type":"cp","rank":3,"pv":["c8c4","g1h2","c3b2","g5e3","c4c2","h2g1","f8c8","a1b1"]},{"uci":"c3b3","prob":0.11749611794948578,"cp":-79,"eval_type":"cp","rank":4,"pv":["c3b3","g5e7","b3b2","e7a7","b2e5","a1c1","c8c1","d1c1"]},{"uci":"c3b2","prob":0.11652105301618576,"cp":-80,"eval_type":"cp","rank":5,"pv":["c3b2","g5e3","b2c3","e3a7","c3e5","a1c1","c8c1","d1c1"]},{"uci":"f8e8","prob":0.11652105301618576,"cp":-80,"eval_type":"cp","rank":6,"pv":["f8e8","h3h4","e8f8","g1h2","c3b2","d1f1","c8c2"]},{"uci":"g8h7","prob":0.115554079413414,"cp":-81,"eval_type":"cp","rank":7,"pv":["g8h7","g1h2","c3b2","f2f4","h7g8","d1b1","b2c3","b1e1"]},{"uci":"g8h8","prob":0.11364414542913437,"cp":-83,"eval_type":"cp","rank":8,"pv":["g8h8","g1h2","c3b2","f2f4","h8g8","h3h4","c8c2","d1f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.000337+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.074730092955418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pqnb3/p2ppn1p/6p1/3NPP2/2N5/PPP1QBPP/2KR3R w kq - 0 1","best_move":"d4e6","best_cp":237,"soft_targets":[{"uci":"d4e6","prob":0.2659298777580261,"cp":237,"eval_type":"cp","rank":1,"pv":["d4e6","c7a5","c3d5","a5a2","e6c7","e8f7","f2d4","f6d5"]},{"uci":"h1e1","prob":0.14839822053909302,"cp":167,"eval_type":"cp","rank":2,"pv":["h1e1","e8f7","d4e6","f7e6","c3d5","c7c6","f2d4"]},{"uci":"h1f1","prob":0.12149818241596222,"cp":143,"eval_type":"cp","rank":3,"pv":["h1f1","e8f7","d4e6","f7e6","f2d4","e6f7","f4g5","h6g5"]},{"uci":"f4g5","prob":0.12149818241596222,"cp":143,"eval_type":"cp","rank":4,"pv":["f4g5","h6g5","d4e6","c7b8","h2h4","d7e5","h4g5","h8h1"]},{"uci":"h1g1","prob":0.08926111459732056,"cp":106,"eval_type":"cp","rank":5,"pv":["h1g1","g5f4","d4e6","c7b8","f2h4"]},{"uci":"h2h4","prob":0.0877857580780983,"cp":104,"eval_type":"cp","rank":6,"pv":["h2h4","g5f4","d4e6","c7b8","c3d5","d7e5","e6c7","e8f8"]},{"uci":"a2a3","prob":0.08350440114736557,"cp":98,"eval_type":"cp","rank":7,"pv":["a2a3","e8f7","h1e1","b7b5","d4e6","f7e6","e4e5","d6e5"]},{"uci":"c1b1","prob":0.08212419599294662,"cp":96,"eval_type":"cp","rank":8,"pv":["c1b1","e8f7","h1f1","g5f4","d4e6","f7e6","c3d5","f6d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.012645+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.9893964480881674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kr2/1R5p/p7/6R1/5P2/4P2P/P3q1K1/8 w - - 0 1","best_move":"g2g3","best_cp":-99992,"soft_targets":[{"uci":"g2g3","prob":0.34357836842536926,"cp":-99992,"eval_type":"mate","rank":1,"pv":["g2g3","e2e3","g3h4","e3f4","g5g4","f4f6","g4g5","c8c4"]},{"uci":"g2h1","prob":0.3323172330856323,"cp":-99996,"eval_type":"mate","rank":2,"pv":["g2h1","c8c1","g5g1","e2f3","h1h2","c1c2","g1g2","f3g2"]},{"uci":"g2g1","prob":0.324104368686676,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g2g1","c8c1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.302581+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0983259266170302,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rb1k2/1q4p1/1p3pPp/pPpRpP1P/P1P1P1B1/1K6/8/3R4 b - - 0 1","best_move":"f8e8","best_cp":189,"soft_targets":[{"uci":"f8e8","prob":0.2217785120010376,"cp":189,"eval_type":"cp","rank":1,"pv":["f8e8","b3c2","d8e7","g4f3","c8d8","f3g4","d8d5","e4d5"]},{"uci":"d8e7","prob":0.21811281144618988,"cp":187,"eval_type":"cp","rank":2,"pv":["d8e7","b3c3","b7a8","g4f3","c8d8","d5d8","e7d8","d1d7"]},{"uci":"b7a8","prob":0.20235274732112885,"cp":178,"eval_type":"cp","rank":3,"pv":["b7a8","g4f3","d8e7","b3c3","c8d8","d5d8","e7d8","d1d7"]},{"uci":"d8c7","prob":0.12479584664106369,"cp":120,"eval_type":"cp","rank":4,"pv":["d8c7","g4f3","c8e8","d5d7","e8e7","d7e7","f8e7","d1d5"]},{"uci":"b7b8","prob":0.09800440818071365,"cp":91,"eval_type":"cp","rank":5,"pv":["b7b8","b3c3","d8e7","d5d7","c8d8","d7d8","e7d8","d1d7"]},{"uci":"b7c7","prob":0.04826366901397705,"cp":6,"eval_type":"cp","rank":6,"pv":["b7c7","d5d7","f8e8","d7c7","c8c7","d1d5","c7c8","g4f3"]},{"uci":"b7e7","prob":0.0451510027050972,"cp":-2,"eval_type":"cp","rank":7,"pv":["b7e7","d5d7","d8c7","b3c3","f8e8","d7e7","e8e7","d1d5"]},{"uci":"c8a8","prob":0.041540924459695816,"cp":-12,"eval_type":"cp","rank":8,"pv":["c8a8","d5d8","a8d8","d1d8","f8e7","d8d5","b7b8","g4f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.303283+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.8951032804172812,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k1r/p1pp1ppp/8/1B6/P1P2b2/5P2/KP3n1P/RN4R1 b - - 0 1","best_move":"c7c6","best_cp":293,"soft_targets":[{"uci":"c7c6","prob":0.16874505579471588,"cp":293,"eval_type":"cp","rank":1,"pv":["c7c6","b1c3","h7h5","g1g2","f4e3","b2b4","h5h4","c3d1"]},{"uci":"h7h5","prob":0.1404787003993988,"cp":271,"eval_type":"cp","rank":2,"pv":["h7h5","g1g2","f2d3","b1c3","h8h6","c4c5","d3c5","c3d5"]},{"uci":"a7a5","prob":0.13141877949237823,"cp":263,"eval_type":"cp","rank":3,"pv":["a7a5","c4c5","c7c6","b5c4","h7h5","g1e1","f4h2","b1d2"]},{"uci":"f4e5","prob":0.1250094175338745,"cp":257,"eval_type":"cp","rank":4,"pv":["f4e5","b1a3","c7c6","g1g2","f2h3","g2d2","c6b5","a4b5"]},{"uci":"f2d3","prob":0.11891264468431473,"cp":251,"eval_type":"cp","rank":5,"pv":["f2d3","g1d1","d3e5","d1d4","g7g5","h2h4","h7h6","c4c5"]},{"uci":"f4e3","prob":0.11311320960521698,"cp":245,"eval_type":"cp","rank":6,"pv":["f4e3","g1e1","e3c5","e1e2","c7c6","e2d2","c6b5","c4b5"]},{"uci":"g7g5","prob":0.11124361306428909,"cp":243,"eval_type":"cp","rank":7,"pv":["g7g5","c4c5","c7c6","b5a6","f4e3","b1a3","h8g8","a3c4"]},{"uci":"b8d8","prob":0.09107856452465057,"cp":219,"eval_type":"cp","rank":8,"pv":["b8d8","g1g2","f2d3","b1c3","c7c6","a1d1","d3b4","a2b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.398182+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0648594149352073,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p5p1/P2b1k2/3K4/8/3B4/8 w - - 0 1","best_move":"d4d5","best_cp":19993,"soft_targets":[{"uci":"d4d5","prob":1.0,"cp":19993,"eval_type":"cp","rank":1,"pv":["d4d5","f5f6","d5c6","f6e6","c6b6","e6d6","b6a6","d6c7"]},{"uci":"d2c1","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d2c1","d5f3","c1e3","g6g5","e3g5","f5g5"]},{"uci":"d2g5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d2g5","d5e6","g5c1","e6c8","c1h6","g6g5","h6g5","f5g5"]},{"uci":"d2e3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d2e3","d5a8","e3h6","a8g2","h6d2","g6g5","d2g5","f5g5"]},{"uci":"d2e1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e1","d5g2","e1d2","g6g5","d2g5","f5g5"]},{"uci":"d2b4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d2b4","d5g2","b4d2","g6g5","d2g5","f5g5"]},{"uci":"d2c3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c3","d5g2","c3d2","g6g5","d2g5","f5g5"]},{"uci":"d2h6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d2h6","d5g2","h6d2","g6g5","d2g5","f5g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.401314+00:00","value_target":2,"cp_gap_top1_top2":19993,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/p2q1p1p/2p3p1/4p3/2N1P1b1/4B3/P1Q2PPP/1R3RK1 b kq - 0 1","best_move":"d7c7","best_cp":-330,"soft_targets":[{"uci":"d7c7","prob":0.24658825993537903,"cp":-330,"eval_type":"cp","rank":1,"pv":["d7c7","c4e5","g8f6","f2f3","g4e6","c2c5","f6d7","e5d7"]},{"uci":"f7f6","prob":0.11745478212833405,"cp":-419,"eval_type":"cp","rank":2,"pv":["f7f6","e3c5","g8e7","c4d6","e8f8","b1b7"]},{"uci":"g8f6","prob":0.1155133992433548,"cp":-421,"eval_type":"cp","rank":3,"pv":["g8f6","e3c5","h7h5","h2h3"]},{"uci":"g8e7","prob":0.11266137659549713,"cp":-424,"eval_type":"cp","rank":4,"pv":["g8e7","c4e5","d7e6","e5g4","e6g4","b1b7","a8d8","e3c5"]},{"uci":"g4e6","prob":0.10365348309278488,"cp":-434,"eval_type":"cp","rank":5,"pv":["g4e6","f1d1","d7e7","c4d6","e8f8","c2c5","e7f6","b1b7"]},{"uci":"h7h5","prob":0.10194021463394165,"cp":-436,"eval_type":"cp","rank":6,"pv":["h7h5","c2c3","d7e6","f2f3","g8f6","e3c5","f6d7","c4d6"]},{"uci":"a7a5","prob":0.10109425336122513,"cp":-437,"eval_type":"cp","rank":7,"pv":["a7a5","c4e5","d7e6","f2f3"]},{"uci":"g6g5","prob":0.10109425336122513,"cp":-437,"eval_type":"cp","rank":8,"pv":["g6g5","e3g5","d7e6","f2f3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.412235+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":2.0231616650464406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp2pp2/6p1/7p/3q3P/1P3P2/P2Qb1P1/3K2RR w - - 0 1","best_move":"d1e1","best_cp":-99993,"soft_targets":[{"uci":"d1e1","prob":0.25576797127723694,"cp":-99993,"eval_type":"mate","rank":1,"pv":["d1e1","d4d2","e1f2","e2f3","f2g3","f3c6","h1h3","d8d3"]},{"uci":"d1e2","prob":0.24946217238903046,"cp":-99996,"eval_type":"mate","rank":2,"pv":["d1e2","d4d2","e2f1","d2e3","g2g3","e3f3","f1e1","d8d1"]},{"uci":"d1c2","prob":0.2473849207162857,"cp":-99997,"eval_type":"mate","rank":3,"pv":["d1c2","d4d2","c2b1","e2d3","b1a1","d2c3"]},{"uci":"d1c1","prob":0.2473849207162857,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d1c1","d4d2","c1b1","e2d3","b1a1","d2c3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.497745+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.3862002929100457,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr3/1bk2p2/pp3p2/8/Q1P5/4B2R/PP4PP/6K1 w - - 0 1","best_move":"h3g3","best_cp":168,"soft_targets":[{"uci":"h3g3","prob":0.20000024139881134,"cp":168,"eval_type":"cp","rank":1,"pv":["h3g3","e8g8","e3f4","c7c8","g3g8","d8g8","f4g3","g8d8"]},{"uci":"c4c5","prob":0.1794659048318863,"cp":155,"eval_type":"cp","rank":2,"pv":["c4c5","b6c5","a4a5","c7b8","e3f4","b8a8","a5d8","e8d8"]},{"uci":"a4c2","prob":0.1664983332157135,"cp":146,"eval_type":"cp","rank":3,"pv":["a4c2","b7e4","c2d2","d8d2","e3d2","e4b1","a2a3","e8e2"]},{"uci":"a4b3","prob":0.13518604636192322,"cp":121,"eval_type":"cp","rank":4,"pv":["a4b3","e8e6","h3g3","f6f5","h2h3","d8h4","e3f2","h4e4"]},{"uci":"g1f2","prob":0.08838055282831192,"cp":70,"eval_type":"cp","rank":5,"pv":["g1f2","e8g8","a4b3","g8g2","f2f1","c7c8","e3b6","d8e8"]},{"uci":"g1h1","prob":0.08764710277318954,"cp":69,"eval_type":"cp","rank":6,"pv":["g1h1","c7c8","h3g3","f6f5","c4c5","b6b5","a4c2","b7e4"]},{"uci":"b2b4","prob":0.08407018333673477,"cp":64,"eval_type":"cp","rank":7,"pv":["b2b4","b7c6","a4b3","e8g8","g2g3","g8e8","h3h4","d8e7"]},{"uci":"e3f2","prob":0.05875161290168762,"cp":21,"eval_type":"cp","rank":8,"pv":["e3f2","e8g8","a4c2","g8g2","g1f1","d8d4","f2d4","g2c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.505141+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0016692082693983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqkb1r/3n1pp1/p2pbn1p/1p2p3/4P3/P1NBBN1P/1PPQ1PP1/3RK2R b Kk - 0 1","best_move":"f8e7","best_cp":58,"soft_targets":[{"uci":"f8e7","prob":0.1563027799129486,"cp":58,"eval_type":"cp","rank":1,"pv":["f8e7","e1g1","e8g8","d2e2","f8e8","f3d2","d7c5","f2f4"]},{"uci":"d7b6","prob":0.13565681874752045,"cp":41,"eval_type":"cp","rank":2,"pv":["d7b6","e1g1","f8e7","b2b3","e8g8","a3a4","b5b4","c3e2"]},{"uci":"d8c7","prob":0.1334146112203598,"cp":39,"eval_type":"cp","rank":3,"pv":["d8c7","e1g1","f8e7","d2e2","e8g8","f3d2","c7b7","g1h1"]},{"uci":"d7c5","prob":0.1334146112203598,"cp":39,"eval_type":"cp","rank":4,"pv":["d7c5","e1g1","f8e7","f1e1","e8g8","b2b4","c5d3","c2d3"]},{"uci":"c8c6","prob":0.13012060523033142,"cp":36,"eval_type":"cp","rank":5,"pv":["c8c6","e1g1","f8e7","d2e2","d8c7","a3a4","b5b4","c3d5"]},{"uci":"c8c7","prob":0.10742522776126862,"cp":13,"eval_type":"cp","rank":6,"pv":["c8c7","f3g1","f8e7","g1e2","e8g8","e2g3","d8a8","e1g1"]},{"uci":"c8b8","prob":0.10564965009689331,"cp":11,"eval_type":"cp","rank":7,"pv":["c8b8","e1g1","f8e7","a3a4","b5a4","d1a1","b8b2","a1a4"]},{"uci":"c8a8","prob":0.09801577031612396,"cp":2,"eval_type":"cp","rank":8,"pv":["c8a8","a3a4","b5b4","c3e2","f8e7","e2g3","d8a5","e1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.597272+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0686864411515886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/2R1nkpp/8/6K1/4r3/8 b - - 0 1","best_move":"h5h4","best_cp":17,"soft_targets":[{"uci":"h5h4","prob":0.14015012979507446,"cp":17,"eval_type":"cp","rank":1,"pv":["h5h4","g3h3","e2e3","h3g2","g5g4","g2f2","e3e4","d8f8"]},{"uci":"e2e3","prob":0.13002337515354156,"cp":8,"eval_type":"cp","rank":2,"pv":["e2e3","g3f2","e3f3","f2g2","f3f4","d8h8","h5h4","h8d8"]},{"uci":"e2e4","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":3,"pv":["e2e4","d8f8","f5g6","f8g8","g6f6","g8f8","f6g6"]},{"uci":"g5g4","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":4,"pv":["g5g4","d8h8","h5h4","h8h4","e2e3","g3g2","e3h3","h4h3"]},{"uci":"f5g6","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":5,"pv":["f5g6","d8g8","g6f6","g8h8","h5h4","h8h4","e2e3","g3f2"]},{"uci":"e2e1","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":6,"pv":["e2e1","d8h8","f5g6","h8g8","g6f7","g8g5","e1g1","g3f4"]},{"uci":"f5e6","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":7,"pv":["f5e6","d8h8","e6d6","c5c3","h5h4","h8h4","g5h4","g3h4"]},{"uci":"f5f6","prob":0.12163776904344559,"cp":0,"eval_type":"cp","rank":8,"pv":["f5f6","d8h8","h5h4","h8h4","e2e3","g3f2","g5h4","f2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.699541+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0781851721993534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2nk3P/b5P1/2Q5/8/5P2/6K1 w - - 0 1","best_move":"h6h7","best_cp":730,"soft_targets":[{"uci":"h6h7","prob":0.15805476903915405,"cp":730,"eval_type":"cp","rank":1,"pv":["h6h7","a5c7","g5g6","c6e5","c4e4","e5d7","e4b4","d6c6"]},{"uci":"g1g2","prob":0.14909866452217102,"cp":723,"eval_type":"cp","rank":2,"pv":["g1g2","c6e5","c4a6","e5c6","h6h7","a5c3","a6d3","c3d4"]},{"uci":"g1f1","prob":0.13157910108566284,"cp":708,"eval_type":"cp","rank":3,"pv":["g1f1","c6e5","c4a6","e5c6","a6d3","d6c5","d3c2","c5b6"]},{"uci":"c4b5","prob":0.12105859816074371,"cp":698,"eval_type":"cp","rank":4,"pv":["c4b5","a5b4","h6h7","d6c7","g5g6","b4f8","b5b3","c6e5"]},{"uci":"g5g6","prob":0.11515453457832336,"cp":692,"eval_type":"cp","rank":5,"pv":["g5g6","c6e5","c4a6","d6d7","a6b5","d7e6","g1f1","e5g6"]},{"uci":"c4f4","prob":0.11137927323579788,"cp":688,"eval_type":"cp","rank":6,"pv":["c4f4","d6d7","f4f5","d7c7","g1f1","a5b4","f5f7","c7b6"]},{"uci":"c4b3","prob":0.10772782564163208,"cp":684,"eval_type":"cp","rank":7,"pv":["c4b3","d6c5","b3e3","c5b4","h6h7","a5c7","e3d2","b4a4"]},{"uci":"c4d3","prob":0.10594727098941803,"cp":682,"eval_type":"cp","rank":8,"pv":["c4d3","d6c5","h6h7","a5b4","d3e3","c5c4","e3e6","c4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:18.999457+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0690393312092494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4p2/1pb1R2B/4n3/P3p2Q/6PP/1PP3B1/6K1 b - - 0 1","best_move":"e8e6","best_cp":-540,"soft_targets":[{"uci":"e8e6","prob":0.7713897228240967,"cp":-540,"eval_type":"cp","rank":1,"pv":["e8e6","h4g5","e6g6","g5e5","g6h6","e5b8","g8g7","b8c8"]},{"uci":"e5f3","prob":0.1950378715991974,"cp":-705,"eval_type":"cp","rank":2,"pv":["e5f3","g2f3","e8e6","f3e2","e4e3","h4g5","e6g6","g5e3"]},{"uci":"e5g6","prob":0.024488262832164764,"cp":-954,"eval_type":"cp","rank":3,"pv":["e5g6","e6e8","g8h7","g2e4","c6e8","h6d2","h7g7","h4h6"]},{"uci":"e8e7","prob":0.009084113873541355,"cp":-1073,"eval_type":"cp","rank":4,"pv":["e8e7","e6e7","c6b5","e7e5","f7f5","h4g5","g8h7"]},{"uci":"f7f6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["f7f6","e6f6","e5g6","f6g6","g8h7","g6c6","e4e3","c6c7"]},{"uci":"g8h7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["g8h7","g2e4","e5g6","e4g6","h7g8","e6e8","c6e8","g6e4"]},{"uci":"a7a5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["a7a5","h4g5","e5g6","e6g6","g8h7","g6c6","e8g8","g2e4"]},{"uci":"b6b5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["b6b5","h4g5","e5g6","e6g6","g8h7","g6g7","h7h8","g7f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.000588+00:00","value_target":0,"cp_gap_top1_top2":165,"teacher_entropy":0.6525717225712016,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/3n1p2/p3b3/7Q/P5p1/8/2q3PP/1r2R1RK b - - 0 1","best_move":"b1e1","best_cp":111,"soft_targets":[{"uci":"b1e1","prob":0.6873687505722046,"cp":111,"eval_type":"cp","rank":1,"pv":["b1e1","g1e1","c2c4","a4a5","e8e7","h5h4","f7f6","h4h7"]},{"uci":"b1b6","prob":0.27030137181282043,"cp":-1,"eval_type":"cp","rank":2,"pv":["b1b6","a4a5","b6c6","h5g4","c2g6","g4f3","c6c5","f3a8"]},{"uci":"d7c5","prob":0.010835966095328331,"cp":-387,"eval_type":"cp","rank":3,"pv":["d7c5","h5h8","e8e7","h8h4","e7d7","e1b1","c5d3","g1f1"]},{"uci":"d7f6","prob":0.009096326306462288,"cp":-408,"eval_type":"cp","rank":4,"pv":["d7f6","h5h8","e8e7","e1b1","f6e4","h8h4","f7f6","g1f1"]},{"uci":"d7e5","prob":0.007829283364117146,"cp":-426,"eval_type":"cp","rank":5,"pv":["d7e5","e1b1","e5d3","h5h8","e8e7","h8h4","f7f6","g1f1"]},{"uci":"c2a4","prob":0.005380982533097267,"cp":-471,"eval_type":"cp","rank":6,"pv":["c2a4","e1b1","a4d4","g1f1","d7c5","h5h4","c5d3"]},{"uci":"e8f8","prob":0.0046702101826667786,"cp":-488,"eval_type":"cp","rank":7,"pv":["e8f8","e1b1","c2a4","h5h6","f8e7","h6g5","f7f6","g5g7"]},{"uci":"c2a2","prob":0.004517102614045143,"cp":-492,"eval_type":"cp","rank":8,"pv":["c2a2","e1b1","a2a4","g1e1","e8f8","h5h8","f8e7","h8h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.012489+00:00","value_target":2,"cp_gap_top1_top2":112,"teacher_entropy":0.8186209209766674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp3ppp/2n1pn2/1b1q4/3P4/B1PB1N2/P4PPP/R2QR1K1 b kq - 0 1","best_move":"b5d3","best_cp":-129,"soft_targets":[{"uci":"b5d3","prob":0.17839355766773224,"cp":-129,"eval_type":"cp","rank":1,"pv":["b5d3","d1d3","e8c8","c3c4","d5a5","a1b1","d8d7","d3b3"]},{"uci":"b5c4","prob":0.1627679467201233,"cp":-140,"eval_type":"cp","rank":2,"pv":["b5c4","a1b1","e8c8","a3c5","b7b6","f3e5","c4d3","d1d3"]},{"uci":"e8c8","prob":0.14245015382766724,"cp":-156,"eval_type":"cp","rank":3,"pv":["e8c8","d3c2","c8b8","a1b1","b5c4","f3d2","c4a6","d1c1"]},{"uci":"b7b6","prob":0.11958077549934387,"cp":-177,"eval_type":"cp","rank":4,"pv":["b7b6","c3c4","b5c4","a1c1","c4d3","d1d3","d5d7","d3c3"]},{"uci":"a7a6","prob":0.10292413085699081,"cp":-195,"eval_type":"cp","rank":5,"pv":["a7a6","f3e5","c6e5","e1e5","d5d8","e5g5","b5d3","d1d3"]},{"uci":"a8d8","prob":0.10206999629735947,"cp":-196,"eval_type":"cp","rank":6,"pv":["a8d8","d3b5","d5b5","a1b1","b5a6","d1b3","d8d7","f3e5"]},{"uci":"a8c8","prob":0.09790446609258652,"cp":-201,"eval_type":"cp","rank":7,"pv":["a8c8","a1b1","d5a2","d3b5","a2a3","d4d5","c8d8","d5c6"]},{"uci":"h7h5","prob":0.09390892833471298,"cp":-206,"eval_type":"cp","rank":8,"pv":["h7h5","d3c2","b5c4","f3e5","c6e5","e1e5","d5c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.207352+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0511653124413063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b5/4k1P1/p7/Pp5P/1P1K4/8/8 w - - 0 1","best_move":"h4h5","best_cp":1,"soft_targets":[{"uci":"h4h5","prob":0.1259143203496933,"cp":1,"eval_type":"cp","rank":1,"pv":["h4h5","e6f6","d3d4","f6g7","d4c4","g7f6","c4c5","f6g7"]},{"uci":"d3d4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":2,"pv":["d3d4","e6f6","h4h5","f6g7","d4c4","g7f6","c4c5","f6g7"]},{"uci":"d3c4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c4","e6f6","h4h5","f6g7","c4c5","c7d8","c5b5","g7h6"]},{"uci":"d3e3","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":4,"pv":["d3e3","c7e5","h4h5","e6d5","e3d3","e5g7","d3e3","g7h6"]},{"uci":"d3e2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":5,"pv":["d3e2","c7e5","h4h5","e5g7","e2e3","e6e5","e3d3","e5d5"]},{"uci":"d3d2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":6,"pv":["d3d2","c7e5","h4h5","e5g7","d2d3","e6d5","d3e3","g7h6"]},{"uci":"d3e4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":7,"pv":["d3e4","c7e5","h4h5","e5g7","e4e3","e6e5","e3d3","e5d5"]},{"uci":"d3c2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":8,"pv":["d3c2","c7e5","c2d3","e6d5","h4h5","e5g7","d3e3","g7h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.909722+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794378487599823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/p1r4p/2p1pk2/1rN1N1p1/1P1P2P1/P4P1P/5PK1/4R3 b - - 0 1","best_move":"c7e7","best_cp":-281,"soft_targets":[{"uci":"c7e7","prob":0.16555805504322052,"cp":-281,"eval_type":"cp","rank":1,"pv":["c7e7","e5c4","b5b8","e1e5","e8g6","c4a5","b8c8","g2g3"]},{"uci":"h7h6","prob":0.14610446989536285,"cp":-296,"eval_type":"cp","rank":2,"pv":["h7h6","e5c4","c7e7","e1e5","e8g6","c4a5","g6e8","g2g3"]},{"uci":"e8g6","prob":0.13110369443893433,"cp":-309,"eval_type":"cp","rank":3,"pv":["e8g6","e5c4","c7e7","g2g3","b5b8","c4e5","g6e8","f3f4"]},{"uci":"h7h5","prob":0.12367475777864456,"cp":-316,"eval_type":"cp","rank":4,"pv":["h7h5","e5c4","c7e7","e1e5","h5g4","f3g4","e8g6","c4d6"]},{"uci":"f6e7","prob":0.12062123417854309,"cp":-319,"eval_type":"cp","rank":5,"pv":["f6e7","e5c4","e8f7","e1e5","h7h6","f3f4","g5f4","e5e4"]},{"uci":"c7g7","prob":0.12062123417854309,"cp":-319,"eval_type":"cp","rank":6,"pv":["c7g7","e5c4","g7e7","e1e5"]},{"uci":"a7a5","prob":0.10295809060335159,"cp":-338,"eval_type":"cp","rank":7,"pv":["a7a5","e5c4","c7e7","b4a5","h7h6","a5a6","b5c5","d4c5"]},{"uci":"a7a6","prob":0.08935840427875519,"cp":-355,"eval_type":"cp","rank":8,"pv":["a7a6","g2g3","c7e7","f3f4","a6a5","f4g5","f6g5","b4a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.998238+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0637618426786477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p4p1p/2p3p1/Q2b3P/8/3B1q2/PPP5/2KR3R w - - 0 1","best_move":"c1b1","best_cp":-73,"soft_targets":[{"uci":"c1b1","prob":0.25603798031806946,"cp":-73,"eval_type":"cp","rank":1,"pv":["c1b1","f3g3","h1g1","g3e5","h5g6","h7g6","a5d2","g8g7"]},{"uci":"h5g6","prob":0.2316727489233017,"cp":-85,"eval_type":"cp","rank":2,"pv":["h5g6","h7g6","c1b1","f3e3","h1f1","e3e5","a5d2","g8g7"]},{"uci":"a5d2","prob":0.13590994477272034,"cp":-149,"eval_type":"cp","rank":3,"pv":["a5d2","f3e3","h1h2","e3d2","c1d2","a8d8","b2b4","d5f3"]},{"uci":"h1h2","prob":0.11220480501651764,"cp":-172,"eval_type":"cp","rank":4,"pv":["h1h2","e8e5","d1f1","f3g3","a5d2","a8e8","b2b3","e5e1"]},{"uci":"h1h4","prob":0.09984901547431946,"cp":-186,"eval_type":"cp","rank":5,"pv":["h1h4","g6g5","h4a4","h7h6","b2b3","e8e5","d1f1","f3e3"]},{"uci":"a5b4","prob":0.06473653763532639,"cp":-238,"eval_type":"cp","rank":6,"pv":["a5b4","f3e3","c1b1","d5h1","h5g6","h7g6","d1h1","a8b8"]},{"uci":"a5c3","prob":0.050416868180036545,"cp":-268,"eval_type":"cp","rank":7,"pv":["a5c3","f3f4","c1b1","d5h1","d1h1","f4e5","h5g6","h7g6"]},{"uci":"h1e1","prob":0.049172066152095795,"cp":-271,"eval_type":"cp","rank":8,"pv":["h1e1","f3h5","e1e8","a8e8","a5a7","h5g5","c1b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:19.999602+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.9103405126972623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k1r/p4p2/2N1p3/4P1Pp/R2R4/4n3/PK4P1/8 b - - 0 1","best_move":"f8g7","best_cp":128,"soft_targets":[{"uci":"f8g7","prob":0.18333286046981812,"cp":128,"eval_type":"cp","rank":1,"pv":["f8g7","d4d3","h8c8","a4a7","a8a7","c6a7","c8b8","d3b3"]},{"uci":"a8c8","prob":0.18030261993408203,"cp":126,"eval_type":"cp","rank":2,"pv":["a8c8","d4d3","c8c6","d3e3","c6c7","g5g6","f7g6","a4a6"]},{"uci":"e3d5","prob":0.13925452530384064,"cp":95,"eval_type":"cp","rank":3,"pv":["e3d5","g5g6","h8g8","a4a7","a8a7","c6a7","g8g6","d4h4"]},{"uci":"h8g8","prob":0.1358163058757782,"cp":92,"eval_type":"cp","rank":4,"pv":["h8g8","d4d3","e3d5","d3g3","f8g7","a4a7","a8a7","c6a7"]},{"uci":"a7a5","prob":0.10061520338058472,"cp":56,"eval_type":"cp","rank":5,"pv":["a7a5","d4d3","a8a6","d3e3","a6c6","a4a5","f8g7","a5a3"]},{"uci":"e3g2","prob":0.09491388499736786,"cp":49,"eval_type":"cp","rank":6,"pv":["e3g2","g5g6","f7g6","d4d7","h8h6","a4d4","g6g5","d7b7"]},{"uci":"a7a6","prob":0.08805574476718903,"cp":40,"eval_type":"cp","rank":7,"pv":["a7a6","g5g6","h8g8","g2g4","f7g6","d4d7","h5g4","a4f4"]},{"uci":"e3f5","prob":0.07770891487598419,"cp":25,"eval_type":"cp","rank":8,"pv":["e3f5","d4d7","f8g7","g5g6","g7g6","g2g4","h5g4","a4g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.012813+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0326254155272308,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/pp1r2pp/2n5/5p2/6n1/P3B3/1P1NKPPP/2R4R w - - 0 1","best_move":"h2h3","best_cp":-60,"soft_targets":[{"uci":"h2h3","prob":0.24083401262760162,"cp":-60,"eval_type":"cp","rank":1,"pv":["h2h3","g4e5","c1c3","e5g6","e2d1","f5f4","e3a7","c8c7"]},{"uci":"g2g3","prob":0.24083401262760162,"cp":-60,"eval_type":"cp","rank":2,"pv":["g2g3","g7g5","h2h3","g4e5","c1c3","e5g6","e2d1","f5f4"]},{"uci":"c1c4","prob":0.15228818356990814,"cp":-115,"eval_type":"cp","rank":3,"pv":["c1c4","d7e7","d2f1","g7g5","g2g3","e7f7","h2h3","g4e5"]},{"uci":"d2f3","prob":0.11860214918851852,"cp":-145,"eval_type":"cp","rank":4,"pv":["d2f3","f5f4","c1c4","g7g5","h1c1","c8b8","e2f1","g4e3"]},{"uci":"e2d1","prob":0.10554189234972,"cp":-159,"eval_type":"cp","rank":5,"pv":["e2d1","g4e3","f2e3","e8e3","h1e1","e3e1","d1e1","c8d8"]},{"uci":"d2c4","prob":0.06618417054414749,"cp":-215,"eval_type":"cp","rank":6,"pv":["d2c4","f5f4","e2f3","f4e3","f3g4","e3f2","c4a5","e8e2"]},{"uci":"d2b1","prob":0.04903043806552887,"cp":-251,"eval_type":"cp","rank":7,"pv":["d2b1","f5f4","e2f3","f4e3","f3g4","e3f2","h1f1","e8e2"]},{"uci":"b2b4","prob":0.026685168966650963,"cp":-324,"eval_type":"cp","rank":8,"pv":["b2b4","f5f4","d2f3","f4e3","b4b5","e3f2","e2f1","d7d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.102626+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8867633976886469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/3qppbp/5np1/1p1P2B1/3R2P1/2N2Q1P/1P3P2/3R2K1 b - - 0 1","best_move":"h7h6","best_cp":-44,"soft_targets":[{"uci":"h7h6","prob":0.17406348884105682,"cp":-44,"eval_type":"cp","rank":1,"pv":["h7h6","g5h4","f6h7","d4d3","g6g5","h4g3","d7b7","d5d6"]},{"uci":"h7h5","prob":0.165574312210083,"cp":-50,"eval_type":"cp","rank":2,"pv":["h7h5","d5d6","h5g4","h3g4","e7e5","d4d2","e5e4","f3f4"]},{"uci":"d7d6","prob":0.14370368421077728,"cp":-67,"eval_type":"cp","rank":3,"pv":["d7d6","g5f4","d6d7","f4e5","h7h5","d5d6","h5g4","h3g4"]},{"uci":"d7b7","prob":0.1333201676607132,"cp":-76,"eval_type":"cp","rank":4,"pv":["d7b7","d4b4","d8c8","f3e2","b7a6","e2b5","a6b5","b4b5"]},{"uci":"b5b4","prob":0.11191654950380325,"cp":-97,"eval_type":"cp","rank":5,"pv":["b5b4","d4b4","d7d6","b4c4","h7h6","g5e3","d8b8","c4c6"]},{"uci":"g8h8","prob":0.09394912421703339,"cp":-118,"eval_type":"cp","rank":6,"pv":["g8h8","d5d6","h7h6","g5h4","g6g5","h4g3","h8g8","g3e5"]},{"uci":"d8b8","prob":0.09316947311162949,"cp":-119,"eval_type":"cp","rank":7,"pv":["d8b8","d5d6","h7h6","d6e7","d7b7","f3b7","b8b7","d4d8"]},{"uci":"d7a7","prob":0.08430322259664536,"cp":-131,"eval_type":"cp","rank":8,"pv":["d7a7","d5d6","h7h6","g5f6","g7f6","d6d7","e8f8","d4d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.208797+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.046425024094861,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/ppbr1ppp/2n5/8/8/4B2P/PP1N1PP1/2RK3R w - - 0 1","best_move":"d1c2","best_cp":-30,"soft_targets":[{"uci":"d1c2","prob":0.13578283786773682,"cp":-30,"eval_type":"cp","rank":1,"pv":["d1c2","c6e5","d2e4","e5d3","c1d1","h8d8","e4c3","f7f5"]},{"uci":"d1e2","prob":0.13133135437965393,"cp":-34,"eval_type":"cp","rank":2,"pv":["d1e2","f7f5","d2f3","f5f4","e3d2","h8e8","e2f1","c6e5"]},{"uci":"c1c4","prob":0.12916062772274017,"cp":-36,"eval_type":"cp","rank":3,"pv":["c1c4","h8e8","a2a3","f7f5","d1c1","c6e5","c4c3","e5d3"]},{"uci":"g2g3","prob":0.12916062772274017,"cp":-36,"eval_type":"cp","rank":4,"pv":["g2g3","f7f5","d1e2","g7g5","e3g5","f5f4","c1c4","h8e8"]},{"uci":"a2a3","prob":0.12492623925209045,"cp":-40,"eval_type":"cp","rank":5,"pv":["a2a3","h8d8","d1c2","c7b6","d2f3","b6e3","f2e3","d7e7"]},{"uci":"c1c2","prob":0.11686937510967255,"cp":-48,"eval_type":"cp","rank":6,"pv":["c1c2","c8b8","a2a3","f7f5","d1c1","f5f4","e3c5","b7b6"]},{"uci":"h1g1","prob":0.11686937510967255,"cp":-48,"eval_type":"cp","rank":7,"pv":["h1g1","f7f5","g2g3","h8e8","a2a3","c6e5","c1c2"]},{"uci":"h3h4","prob":0.11589951068162918,"cp":-49,"eval_type":"cp","rank":8,"pv":["h3h4","h8e8","d1e2","c6d4","e2f1","c8b8","d2f3","d4f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.303360+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0778141987524106,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp3pp1/5b1p/3p2P1/4b2P/1BP1BN2/PP3P2/R2QK2R b KQ - 0 1","best_move":"d5d4","best_cp":-77,"soft_targets":[{"uci":"d5d4","prob":0.36237603425979614,"cp":-77,"eval_type":"cp","rank":1,"pv":["d5d4","c3d4","d8a5","d1d2","a5f5","h1g1","f6d8","f3e5"]},{"uci":"f6e7","prob":0.12265175580978394,"cp":-207,"eval_type":"cp","rank":2,"pv":["f6e7","g5h6","g7g6","d1e2","b8c6","e1c1","d8d7","h1g1"]},{"uci":"f6e5","prob":0.11962347477674484,"cp":-210,"eval_type":"cp","rank":3,"pv":["f6e5","h1g1","b8c6","g5h6","g7g6","f3g5","d8f6","g5e4"]},{"uci":"h6g5","prob":0.10210644453763962,"cp":-229,"eval_type":"cp","rank":4,"pv":["h6g5","h4g5","f6e7","d1e2","d8a5","h1h3","a5a6","e2a6"]},{"uci":"f8e8","prob":0.07755719870328903,"cp":-262,"eval_type":"cp","rank":5,"pv":["f8e8","g5f6","d8f6","h1h3","b8c6","d1e2","f6f5","h3g3"]},{"uci":"a7a5","prob":0.07564231008291245,"cp":-265,"eval_type":"cp","rank":6,"pv":["a7a5","g5f6","d8f6","h1h3","a5a4","b3a4","f6e6","h3g3"]},{"uci":"b8c6","prob":0.07439205795526505,"cp":-267,"eval_type":"cp","rank":7,"pv":["b8c6","g5f6","a7a5","h1h3","d8f6","a2a4","f8e8","d1e2"]},{"uci":"f6c3","prob":0.06565076857805252,"cp":-282,"eval_type":"cp","rank":8,"pv":["f6c3","b2c3","h6h5","h1h3","b8c6","e1f1","c6e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.304769+00:00","value_target":1,"cp_gap_top1_top2":130,"teacher_entropy":1.8778775697584218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/5p1p/p2R2p1/1p6/8/8/1PrQ1PPP/R5K1 w - - 0 1","best_move":"d2f4","best_cp":-183,"soft_targets":[{"uci":"d2f4","prob":0.2843039035797119,"cp":-183,"eval_type":"cp","rank":1,"pv":["d2f4","e8e6","d6e6","c8e6","a1d1","h7h5","h2h3","g8g7"]},{"uci":"d2b4","prob":0.18586929142475128,"cp":-234,"eval_type":"cp","rank":2,"pv":["d2b4","c2c1","d6d1","c1d1","a1d1","c8c2","b4d6","c2b2"]},{"uci":"d2g5","prob":0.1695888489484787,"cp":-245,"eval_type":"cp","rank":3,"pv":["d2g5","c2b2","h2h4","c8c2","g5f6","b2b1","a1b1","c2b1"]},{"uci":"d2d1","prob":0.14841966331005096,"cp":-261,"eval_type":"cp","rank":4,"pv":["d2d1","c2b2","d1d4","b2c2","h2h4","c2c6","d6c6","c8c6"]},{"uci":"d2h6","prob":0.1471879482269287,"cp":-262,"eval_type":"cp","rank":5,"pv":["d2h6","c2b2","h6f4","c8c2","h2h3","b2b1","a1b1","c2b1"]},{"uci":"d2a5","prob":0.025365175679326057,"cp":-473,"eval_type":"cp","rank":6,"pv":["d2a5","c8c5","d6d2","c2c1","d2d1","e8e2","a5d8","g8g7"]},{"uci":"d2d4","prob":0.02183200791478157,"cp":-491,"eval_type":"cp","rank":7,"pv":["d2d4","c2c1","d4d1","c1d1","d6d1","c8c2","h2h3","g8h8"]},{"uci":"d2d5","prob":0.01743321493268013,"cp":-518,"eval_type":"cp","rank":8,"pv":["d2d5","c2c1","d5d1","c1d1","a1d1","g8g7","h2h3","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.308192+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.783700875176637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp2p2/3p1q2/4p3/2BbP3/3PK3/PPPN1P2/R2Q3r w - - 0 1","best_move":"e3e2","best_cp":-99999,"soft_targets":[{"uci":"e3e2","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["e3e2","f6f2"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.506254+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1P6/2K5/6pp/5pP1/5P1P/8/8 b - - 0 1","best_move":"h5h4","best_cp":-19976,"soft_targets":[{"uci":"h5h4","prob":0.5166640281677246,"cp":-19976,"eval_type":"cp","rank":1,"pv":["h5h4","c6d6","b8b7","d6e5","b7c6","e5f6","c6d5","f6g5"]},{"uci":"h5g4","prob":0.4833359122276306,"cp":-19984,"eval_type":"cp","rank":2,"pv":["h5g4","h3g4","b8a7","c6c7","a7a6","b7b8q","a6a5","c7d6"]},{"uci":"b8a7","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["b8a7","c6c7","a7a6","b7b8q","a6a5","g4h5","a5a4","c7d6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.600631+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":0.6925917142986466,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Nk5r/pp1b1ppp/2n1p3/1N6/4P3/8/PP1K1PPP/5B1R w - - 0 1","best_move":"a8c7","best_cp":197,"soft_targets":[{"uci":"a8c7","prob":0.26405927538871765,"cp":197,"eval_type":"cp","rank":1,"pv":["a8c7","a7a6","c7a6","b7a6","b5c3","h8d8","d2e3","b8b7"]},{"uci":"b5c7","prob":0.22166641056537628,"cp":176,"eval_type":"cp","rank":2,"pv":["b5c7","h8d8","f1e2","e6e5","d2e3","f7f5","g2g3","c6d4"]},{"uci":"b5a7","prob":0.099601149559021,"cp":80,"eval_type":"cp","rank":3,"pv":["b5a7","b8a7","a8c7","c6d4","d2d3","e6e5","c7d5","h8c8"]},{"uci":"b5d6","prob":0.088633231818676,"cp":66,"eval_type":"cp","rank":4,"pv":["b5d6","b8a8","f1c4","h8d8","d2e3","f7f6","h1d1","d7c8"]},{"uci":"a8b6","prob":0.08789770305156708,"cp":65,"eval_type":"cp","rank":5,"pv":["a8b6","a7b6","d2e3","c6e5","f2f4","e5g4","e3f3","e6e5"]},{"uci":"d2e3","prob":0.08291701227426529,"cp":58,"eval_type":"cp","rank":6,"pv":["d2e3","b8a8","b5d6","f7f6","f1c4","c6a5","h1d1","a5c4"]},{"uci":"f1e2","prob":0.08019867539405823,"cp":54,"eval_type":"cp","rank":7,"pv":["f1e2","b8a8","h1d1","f7f6","d2e3","d7c8","f2f4","a8b8"]},{"uci":"f1c4","prob":0.07502641528844833,"cp":46,"eval_type":"cp","rank":8,"pv":["f1c4","c6e5","c4e2","d7b5","e2b5","h8d8","d2e3","b8a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.799240+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.946953522571907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7p/8/6k1/6b1/5K2 w - - 0 1","best_move":"f1e2","best_cp":-20000,"soft_targets":[{"uci":"f1e2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f1e2","h5h4","e2d3","h4h3","d3d4","g2f1","d4c5","h3h2"]},{"uci":"f1e1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f1e1","h5h4","e1d2","h4h3","d2d3","g2f1","d3c3","h3h2"]},{"uci":"f1g1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f1g1","g2h3","g1h1","g3f2","h1h2","h3c8","h2h1","h5h4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:20.800437+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/5k2/8/P2P3P/6P1/1P6/6K1 w - - 0 1","best_move":"a4a5","best_cp":1600,"soft_targets":[{"uci":"a4a5","prob":0.8579214811325073,"cp":1600,"eval_type":"cp","rank":1,"pv":["a4a5","f6e6","a5a6","f7f6","g1f2","f6f5","h4h5","e6d5"]},{"uci":"g1f2","prob":0.05961138382554054,"cp":1280,"eval_type":"cp","rank":2,"pv":["g1f2","f6e6","a4a5","e6d5","a5a6","d5c6","h4h5","c6b6"]},{"uci":"h4h5","prob":0.052170298993587494,"cp":1264,"eval_type":"cp","rank":3,"pv":["h4h5","f6g5","a4a5","f7f5","a5a6","f5f4","a6a7","f4f3"]},{"uci":"g1f1","prob":0.014699977822601795,"cp":1112,"eval_type":"cp","rank":4,"pv":["g1f1","f6e6","a4a5","e6d7","f1f2","d7c6","h4h5","c6b5"]},{"uci":"g1g2","prob":0.01193545013666153,"cp":1087,"eval_type":"cp","rank":5,"pv":["g1g2","f6f5","a4a5","f5e4","a5a6","e4e3","a6a7","e3d2"]},{"uci":"d4d5","prob":0.0014861361123621464,"cp":837,"eval_type":"cp","rank":6,"pv":["d4d5","f6e5","a4a5","e5d6","a5a6","d6d7","a6a7","f7f6"]},{"uci":"b2b4","prob":0.001449443050660193,"cp":834,"eval_type":"cp","rank":7,"pv":["b2b4","f6e6","a4a5","e6d5","a5a6","d5e4","a6a7","e4f3"]},{"uci":"b2b3","prob":0.0007257953402586281,"cp":751,"eval_type":"cp","rank":8,"pv":["b2b3","f6e6","a4a5","e6d5","a5a6","d5c6","h4h5","f7f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.102514+00:00","value_target":2,"cp_gap_top1_top2":320,"teacher_entropy":0.5929237229075686,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/ppp2ppp/2p5/8/3P2Nb/2P1P3/PP4PP/RN1Q1RK1 b - - 0 1","best_move":"d8g5","best_cp":167,"soft_targets":[{"uci":"d8g5","prob":0.19836430251598358,"cp":167,"eval_type":"cp","rank":1,"pv":["d8g5","f1f4","g5e7","b1a3","h4g5","f4f1","c6c5","a3c2"]},{"uci":"f8e8","prob":0.13408027589321136,"cp":120,"eval_type":"cp","rank":2,"pv":["f8e8","e3e4","d8g5","g4e5","g5e3","g1h1","e3e4","b1d2"]},{"uci":"h4g5","prob":0.13408027589321136,"cp":120,"eval_type":"cp","rank":3,"pv":["h4g5","f1e1","f8e8","e3e4","c6c5","g4f2","c7c6","d4c5"]},{"uci":"d8e7","prob":0.12439209222793579,"cp":111,"eval_type":"cp","rank":4,"pv":["d8e7","b1a3","c8g4","d1g4","e7e3","g1h1","e3g5","g4g5"]},{"uci":"d8e8","prob":0.11931557953357697,"cp":106,"eval_type":"cp","rank":5,"pv":["d8e8","b1a3","b7b6","a3c4","f7f6","g2g3","h4g5"]},{"uci":"c6c5","prob":0.1144462525844574,"cp":101,"eval_type":"cp","rank":6,"pv":["c6c5","g4e5","h4g5","f1e1","f8e8","d1f3","f7f6","e5d3"]},{"uci":"b7b6","prob":0.08839115500450134,"cp":70,"eval_type":"cp","rank":7,"pv":["b7b6","b1d2","c6c5","g4e5","c8a6","f1f5","c5d4","c3d4"]},{"uci":"a7a5","prob":0.08693017810583115,"cp":68,"eval_type":"cp","rank":8,"pv":["a7a5","g4e5","h4g5","d1e2","d8e7","f1e1","f8e8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.214204+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.047493803371475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5k1p/7P/6K1/6b1/8 w - - 0 1","best_move":"g3g2","best_cp":0,"soft_targets":[{"uci":"g3g2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g2","f5f4","g2f2","f4g4","f2e3","g4h4","e3f4","h4h3"]},{"uci":"g3f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3f2","g2d5","f2e3","f5g4","e3d3","g4h4","d3d4","h4g4"]},{"uci":"g3h2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g3h2","g2d5","h2g3","d5b7","g3f2","f5g4","f2e3","g4g3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.297823+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pp5p/1bb2kP1/8/4RK2/8/PP1B3P/4R3 b - - 0 1","best_move":"b6c7","best_cp":406,"soft_targets":[{"uci":"b6c7","prob":0.9349247813224792,"cp":406,"eval_type":"cp","rank":1,"pv":["b6c7","f4e3","c6e4","g6h7","e4h7","e3f3","e8e1","d2e1"]},{"uci":"e8e4","prob":0.03172587603330612,"cp":0,"eval_type":"cp","rank":2,"pv":["e8e4","e1e4","b6c7","f4e3","c6e4","e3e4","f6g6","h2h3"]},{"uci":"c6e4","prob":0.027765637263655663,"cp":-16,"eval_type":"cp","rank":3,"pv":["c6e4","e1e4","e8e4","f4e4","f6g6","b2b4","b6c7","h2h3"]},{"uci":"e8f8","prob":0.002807046053931117,"cp":-291,"eval_type":"cp","rank":4,"pv":["e8f8","e4e6","f6g7","f4g5","h7h6","g5g4","c6d7","d2c3"]},{"uci":"e8d8","prob":0.0015664300881326199,"cp":-361,"eval_type":"cp","rank":5,"pv":["e8d8","e4e6","f6g7","d2c3","b6d4","e6e7","g7g8","c3d4"]},{"uci":"h7g6","prob":0.00043770900811068714,"cp":-514,"eval_type":"cp","rank":6,"pv":["h7g6","e4e8","b6c7","f4g4","c6d7","g4h4","d7e8","e1e8"]},{"uci":"f6g6","prob":0.00038950922316871583,"cp":-528,"eval_type":"cp","rank":7,"pv":["f6g6","e4e8","b6c7","f4g4","c6e8","e1e8","c7h2","e8e6"]},{"uci":"b6a5","prob":0.00038307131035253406,"cp":-530,"eval_type":"cp","rank":8,"pv":["b6a5","d2a5","e8e4","e1e4","c6e4","f4e4","f6g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.602312+00:00","value_target":2,"cp_gap_top1_top2":406,"teacher_entropy":0.30796268414669303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2n5/8/4K2R/8/6k1 b - - 0 1","best_move":"g1g2","best_cp":-20000,"soft_targets":[{"uci":"g1g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g1g2","h3h5","c5a6","h5g5","g2h3","e3d4","a6c7","g5g6"]},{"uci":"c5d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d7","h3g3","g1h2","g3g7","d7f8","e3e4","f8e6","g7g6"]},{"uci":"c5a6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5a6","h3h4","a6c7","h4c4","c7d5","e3e4","d5f6","e4f3"]},{"uci":"g1f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g1f1","h3h6","f1g2","h6b6","c5d7","b6g6","g2h3","e3d4"]},{"uci":"c5b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c5b3","h3h5","g1g2","h5b5","b3a1","e3d3","g2f2","b5b2"]},{"uci":"c5e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c5e6","h3h6","e6c5","h6c6","c5b7","c6g6","g1h2","e3f3"]},{"uci":"c5a4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c5a4","h3h6","a4c3","h6c6","c3b5","c6c5","b5a7","e3f3"]},{"uci":"c5b7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c5b7","h3g3","g1h2","e3f3","b7d6","g3g5","d6f7","g5d5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.607067+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"rnb1k2r/pp1p1ppp/1qp2n2/4N1B1/3PP3/8/PPP2KPP/RN1Q1B1R b kq - 0 1","best_move":"f6e4","best_cp":77,"soft_targets":[{"uci":"f6e4","prob":0.7690386176109314,"cp":77,"eval_type":"cp","rank":1,"pv":["f6e4","f2g1","e4g5","e5c4","b6b4","d1g4","b4e7","g4g3"]},{"uci":"b6b2","prob":0.1049489974975586,"cp":-162,"eval_type":"cp","rank":2,"pv":["b6b2","e5c4","f6e4","f2g1","b2a1","c4d6","e8f8","d6e4"]},{"uci":"d7d5","prob":0.0652662143111229,"cp":-219,"eval_type":"cp","rank":3,"pv":["d7d5","g5c1","f6e4","f2g1","c6c5","b1d2","c5d4","d2e4"]},{"uci":"e8g8","prob":0.015309513546526432,"cp":-393,"eval_type":"cp","rank":4,"pv":["e8g8","g5f6","b6b2","f6e7","b2a1","e7f8","g8f8","e5f3"]},{"uci":"e8f8","prob":0.013510595075786114,"cp":-408,"eval_type":"cp","rank":5,"pv":["e8f8","b1c3","b6b2","d1e1","d7d5","e4d5","b8d7","e5d7"]},{"uci":"d7d6","prob":0.012745028361678123,"cp":-415,"eval_type":"cp","rank":6,"pv":["d7d6","e5c4","b6d8","f2g1","b7b5","c4d2","e8g8","f1e2"]},{"uci":"a7a5","prob":0.010348150506615639,"cp":-440,"eval_type":"cp","rank":7,"pv":["a7a5","g5f6","d7d5","f6g7","h8g8","b1c3","g8g7"]},{"uci":"b8a6","prob":0.008832821622490883,"cp":-459,"eval_type":"cp","rank":8,"pv":["b8a6","g5f6","g7f6","e5c4","b6c7","g2g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:21.609594+00:00","value_target":1,"cp_gap_top1_top2":239,"teacher_entropy":0.8834862514970503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3k1/4Qpp1/1n1P3p/1P2p3/4P3/3B3P/5PP1/6K1 w - - 0 1","best_move":"d3e2","best_cp":495,"soft_targets":[{"uci":"d3e2","prob":0.14118199050426483,"cp":495,"eval_type":"cp","rank":1,"pv":["d3e2","f7f6","h3h4","h6h5","e7c7","c8c7","d6c7","g8f7"]},{"uci":"e7e5","prob":0.13769619166851044,"cp":492,"eval_type":"cp","rank":2,"pv":["e7e5","b6d7","e5d5","c8e8","d3f1","e8e6","d5e6","f7e6"]},{"uci":"e7c7","prob":0.13769619166851044,"cp":492,"eval_type":"cp","rank":3,"pv":["e7c7","c8c7","d6c7","g8f8","d3e2","f7f5","e4f5","f8e7"]},{"uci":"d3f1","prob":0.13318197429180145,"cp":488,"eval_type":"cp","rank":4,"pv":["d3f1","b6d7","h3h4","g7g5","h4g5","h6g5","g2g3","g8g7"]},{"uci":"h3h4","prob":0.12151645123958588,"cp":477,"eval_type":"cp","rank":5,"pv":["h3h4","f7f6","d3f1","h6h5","g2g3","g8h7","e7c7","c8c7"]},{"uci":"g2g3","prob":0.11753267794847488,"cp":473,"eval_type":"cp","rank":6,"pv":["g2g3","f7f6","d3f1","h6h5","h3h4","g8h7","e7c7","c8c7"]},{"uci":"g1h2","prob":0.11087276041507721,"cp":466,"eval_type":"cp","rank":7,"pv":["g1h2","c8c5","e7e8","g8h7","e8f7","c5d6","d3e2","b6d7"]},{"uci":"e7a7","prob":0.10032180696725845,"cp":454,"eval_type":"cp","rank":8,"pv":["e7a7","c8c5","a7b8","g8h7","d3f1","c5d4","b8c7","h7g8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.100236+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0732053594584814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/8/8/6Rp/4k2P/K7/8/8 b - - 0 1","best_move":"b8h8","best_cp":0,"soft_targets":[{"uci":"b8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b8h8","a3b3","e4f4","b3c4","h8a8","c4b5","f4e4","g5h5"]},{"uci":"b8b1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b8b1","g5c5","e4f4","c5h5"]},{"uci":"e4f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4f4","g5h5"]},{"uci":"b8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b8b7","g5h5"]},{"uci":"e4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4e3","g5h5"]},{"uci":"b8b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b8b6","g5h5"]},{"uci":"e4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4f3","g5h5"]},{"uci":"e4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4d4","g5h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.205490+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/5kp1/5p1p/1P6/p3P3/B4PP1/2p4P/8 b - - 0 1","best_move":"f7g6","best_cp":-623,"soft_targets":[{"uci":"f7g6","prob":0.17773544788360596,"cp":-623,"eval_type":"cp","rank":1,"pv":["f7g6","b5b6","h6h5","b8a7","h5h4","g3h4","f6f5","e4f5"]},{"uci":"h6h5","prob":0.15685097873210907,"cp":-638,"eval_type":"cp","rank":2,"pv":["h6h5","b5b6","h5h4","g3h4","f7g6","b8a7"]},{"uci":"f6f5","prob":0.15554934740066528,"cp":-639,"eval_type":"cp","rank":3,"pv":["f6f5","b5b6","f5f4","b8a7","f4g3","h2g3","f7e6","b6b7"]},{"uci":"g7g6","prob":0.13842050731182098,"cp":-653,"eval_type":"cp","rank":4,"pv":["g7g6","b8a7","h6h5","b5b6","h5h4","g3h4"]},{"uci":"g7g5","prob":0.1294933557510376,"cp":-661,"eval_type":"cp","rank":5,"pv":["g7g5","b5b6","h6h5","b8a7","h5h4","g3h4","f7g6"]},{"uci":"f7g8","prob":0.08899939805269241,"cp":-706,"eval_type":"cp","rank":6,"pv":["f7g8","b5b6","g8h7","b8a7","f6f5","b6b7","g7g6","e4f5"]},{"uci":"f7e6","prob":0.08188338577747345,"cp":-716,"eval_type":"cp","rank":7,"pv":["f7e6","b8a7","h6h5","b5b6","g7g6","b6b7","g6g5","b7b8q"]},{"uci":"c2c1n","prob":0.07106746733188629,"cp":-733,"eval_type":"cp","rank":8,"pv":["c2c1n","a3c1","f6f5","b8a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.403665+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.033579211343908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/p2nbkpp/1qp2n2/1p4B1/3Q4/5N2/PPP2PPP/1K1R3R w - - 0 1","best_move":"d4f4","best_cp":106,"soft_targets":[{"uci":"d4f4","prob":0.21458986401557922,"cp":106,"eval_type":"cp","rank":1,"pv":["d4f4","c6c5","h1e1","e7f8","f3e5","d7e5","f4e5","c8e6"]},{"uci":"h1e1","prob":0.1450476050376892,"cp":59,"eval_type":"cp","rank":2,"pv":["h1e1","b6d4","f3d4","e7c5","g5f6","d7f6","d4c6","c8b7"]},{"uci":"d4d3","prob":0.1438438892364502,"cp":58,"eval_type":"cp","rank":3,"pv":["d4d3","d7c5","f3e5","f7f8","d3f3","c8e6","h1e1","e6d5"]},{"uci":"d4c3","prob":0.1280040591955185,"cp":44,"eval_type":"cp","rank":4,"pv":["d4c3","b6c5","g5f6","g7f6","c3b3","c5c4","b3e3","e7c5"]},{"uci":"d4h4","prob":0.11875492334365845,"cp":35,"eval_type":"cp","rank":5,"pv":["d4h4","e7f8","d1d7","c8d7","f3e5","f7g8","g5f6","d7f5"]},{"uci":"g5h4","prob":0.0865217074751854,"cp":-3,"eval_type":"cp","rank":6,"pv":["g5h4","f7g8","h1e1","e7f8","d4d3","d7c5","d3d8","b6d8"]},{"uci":"g5f6","prob":0.08161899447441101,"cp":-10,"eval_type":"cp","rank":7,"pv":["g5f6","e7f6","d4f4","d7f8","h1e1","f7g8","e1e8","c8b7"]},{"uci":"a2a3","prob":0.08161899447441101,"cp":-10,"eval_type":"cp","rank":8,"pv":["a2a3","b6d4","f3d4","e7c5","h1e1","c5d4","d1d4","f6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.409108+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.0261606073473692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4bk2/6r1/p1qbp1PQ/1p1n4/3R4/1P2P3/1B3PB1/6K1 w - - 0 1","best_move":"d4d5","best_cp":679,"soft_targets":[{"uci":"d4d5","prob":0.46001866459846497,"cp":679,"eval_type":"cp","rank":1,"pv":["d4d5","d6h2","g1h2","c6c7","h2h1","e6d5","h6h8","f8e7"]},{"uci":"g2d5","prob":0.16097787022590637,"cp":553,"eval_type":"cp","rank":2,"pv":["g2d5","e6d5","d4f4","f8e7","h6g7","e7d8","f4f6","c6d7"]},{"uci":"d4d2","prob":0.08403782546520233,"cp":475,"eval_type":"cp","rank":3,"pv":["d4d2","d6h2","g1h1","c6c7","d2d5","h2e5","d5e5","c7c2"]},{"uci":"d4d1","prob":0.07354767620563507,"cp":459,"eval_type":"cp","rank":4,"pv":["d4d1","c6d7","d1d5","d6h2","g1f1","e6d5","h6h8","g7g8"]},{"uci":"d4c4","prob":0.07173176854848862,"cp":456,"eval_type":"cp","rank":5,"pv":["d4c4","c6d7","h6h8","g7g8","g6g7","f8e7","h8g8","b5c4"]},{"uci":"d4f4","prob":0.0665486752986908,"cp":447,"eval_type":"cp","rank":6,"pv":["d4f4","f8e7","h6g7","e7d8","g2d5","c6d5","f4d4","d5g5"]},{"uci":"d4d3","prob":0.06544872373342514,"cp":445,"eval_type":"cp","rank":7,"pv":["d4d3","d6h2","g1h1","c6d7","h6h8","g7g8","g6g7","f8f7"]},{"uci":"h6h8","prob":0.01768883876502514,"cp":288,"eval_type":"cp","rank":8,"pv":["h6h8","g7g8","g6g7","f8f7","h8h7","d6c7","h7h5","f7e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.800136+00:00","value_target":2,"cp_gap_top1_top2":126,"teacher_entropy":1.6704402058286736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5pkp/P5p1/8/8/rp5P/5PPK/8 w - - 0 1","best_move":"a6a7","best_cp":36,"soft_targets":[{"uci":"a6a7","prob":0.1391015201807022,"cp":36,"eval_type":"cp","rank":1,"pv":["a6a7","g6g5"]},{"uci":"a8b8","prob":0.13454122841358185,"cp":32,"eval_type":"cp","rank":2,"pv":["a8b8","a3a6","b8b3","a6a2","h2g3","g6g5","b3c3"]},{"uci":"f2f4","prob":0.132317453622818,"cp":30,"eval_type":"cp","rank":3,"pv":["f2f4","h7h5","h3h4","b3b2","a8b8","a3a2","b8b7"]},{"uci":"g2g4","prob":0.1237839087843895,"cp":22,"eval_type":"cp","rank":4,"pv":["g2g4","a3a2","a8b8","g6g5","h2g2"]},{"uci":"a8a7","prob":0.12275665998458862,"cp":21,"eval_type":"cp","rank":5,"pv":["a8a7","a3a1","a7b7","a1a6","b7b3","a6a2","h2g3","g6g5"]},{"uci":"f2f3","prob":0.1197257936000824,"cp":18,"eval_type":"cp","rank":6,"pv":["f2f3","g6g5","a8b8","a3a6","b8b3","a6a2","f3f4","g5f4"]},{"uci":"g2g3","prob":0.11388668417930603,"cp":12,"eval_type":"cp","rank":7,"pv":["g2g3","a3a2","a8b8","a2f2","h2g1","f2a2","b8b3","a2a1"]},{"uci":"h3h4","prob":0.11388668417930603,"cp":12,"eval_type":"cp","rank":8,"pv":["h3h4","h7h5","f2f4","a3a2","a8b8","a2a3","b8b5","g7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:22.805996+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0769512973534763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rnk/p2nbp1p/2p3p1/1p2pPB1/4P2Q/2NB1NR1/PPP4P/6RK b - - 0 1","best_move":"c8b7","best_cp":-174,"soft_targets":[{"uci":"c8b7","prob":0.15594491362571716,"cp":-174,"eval_type":"cp","rank":1,"pv":["c8b7","g3h3","h7h6","a2a4","e7g5","f3g5","a7a6","h4g3"]},{"uci":"a7a6","prob":0.14710837602615356,"cp":-181,"eval_type":"cp","rank":2,"pv":["a7a6","g3h3","h7h6","g5e7","d8e7","h4g3","e7d6","f5g6"]},{"uci":"a8b8","prob":0.1320045292377472,"cp":-194,"eval_type":"cp","rank":3,"pv":["a8b8","g3h3","h7h6","g5e7","d8e7","h4g3","e7d6","a2a4"]},{"uci":"h7h6","prob":0.12556660175323486,"cp":-200,"eval_type":"cp","rank":4,"pv":["h7h6","c3d1","e7g5","g3g5","a8b8","f5g6","f7g6","g5g6"]},{"uci":"c8a6","prob":0.11552684009075165,"cp":-210,"eval_type":"cp","rank":5,"pv":["c8a6","g3h3","h7h6","g5e7","d8e7","h4g3","e7d6","a2a4"]},{"uci":"e7f6","prob":0.11267446726560593,"cp":-213,"eval_type":"cp","rank":6,"pv":["e7f6","g3h3","h7h6","h4g3","f6g5","f3g5","d8e8","c3d1"]},{"uci":"e7g5","prob":0.11173942685127258,"cp":-214,"eval_type":"cp","rank":7,"pv":["e7g5","f3g5","d7f6","g5f7","f8f7","f5g6","f7g7","g6h7"]},{"uci":"f8e8","prob":0.09943487495183945,"cp":-228,"eval_type":"cp","rank":8,"pv":["f8e8","c3e2","h7h6","f5g6","f7g6","g5e7","d8e7","g3g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.098648+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0693100355441945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1np2p/2B1N1p1/8/5Q2/q7/2P3PP/5RK1 b - - 0 1","best_move":"a3e3","best_cp":-673,"soft_targets":[{"uci":"a3e3","prob":1.0,"cp":-673,"eval_type":"cp","rank":1,"pv":["a3e3","f4e3","b7c6","e6c7","e8d8","c7a8","h8f8","f1d1"]},{"uci":"a3c5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a3c5","e6c5","a7a6","f4f7","e8d8","c5e6"]},{"uci":"a3f3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["a3f3","f4f3","b7c6","f3f7"]},{"uci":"a3g3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a3g3","f4f7"]},{"uci":"a3a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a3a4","f4f7"]},{"uci":"b7c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b7c6","f4f7"]},{"uci":"a3c3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a3c3","f4f7"]},{"uci":"a3a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a3a5","f4f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.202311+00:00","value_target":0,"cp_gap_top1_top2":99324,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/3b1p1p/1b2p1p1/4P3/8/2P5/4BPPP/Q5K1 w - - 0 1","best_move":"h2h4","best_cp":279,"soft_targets":[{"uci":"h2h4","prob":0.17337317764759064,"cp":279,"eval_type":"cp","rank":1,"pv":["h2h4","h7h5","a1a3","d7c6","a3b4","b6a7","b4c4","c6d5"]},{"uci":"a1a3","prob":0.15047240257263184,"cp":262,"eval_type":"cp","rank":2,"pv":["a1a3","d7c6","h2h4","h7h5","a3b4","b6a7","b4c4","d8c8"]},{"uci":"e2f3","prob":0.12526686489582062,"cp":240,"eval_type":"cp","rank":3,"pv":["e2f3","d7e8","h2h4","h7h5","a1c1","d8c8","c1b2","c8b8"]},{"uci":"a1a6","prob":0.12422730773687363,"cp":239,"eval_type":"cp","rank":4,"pv":["a1a6","b6c7","f2f4","d8b8","h2h4","c7b6","g1h2","h7h5"]},{"uci":"a1b2","prob":0.11334613710641861,"cp":228,"eval_type":"cp","rank":5,"pv":["a1b2","b6c7","c3c4","d8b8","b2d4","b8b1","e2f1","d7e8"]},{"uci":"g1f1","prob":0.11147268861532211,"cp":226,"eval_type":"cp","rank":6,"pv":["g1f1","g8g7","a1a3","d7c6","a3a6","d8b8","e2d3","c6a8"]},{"uci":"a1b1","prob":0.10428348928689957,"cp":218,"eval_type":"cp","rank":7,"pv":["a1b1","b6c7","b1e4","d8b8","c3c4","b8b2","h2h4","h7h5"]},{"uci":"h2h3","prob":0.097557932138443,"cp":210,"eval_type":"cp","rank":8,"pv":["h2h3","g8g7","a1b1","b6c7","b1e4","d7e8","c3c4","d8d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.507247+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.062259149118081,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/1b2bppp/p1q5/3p4/5B2/1R2Q1PB/4PP1P/6K1 w k - 0 1","best_move":"e3b6","best_cp":446,"soft_targets":[{"uci":"e3b6","prob":0.2141418159008026,"cp":446,"eval_type":"cp","rank":1,"pv":["e3b6","c6b6","b3b6","b7c8","h3c8","e8g8","c8a6","e7f6"]},{"uci":"e3e5","prob":0.20885461568832397,"cp":443,"eval_type":"cp","rank":2,"pv":["e3e5","a6a5","e5g7","h8f8","g7b2","e7b4","b2e5","e8d8"]},{"uci":"e3a7","prob":0.20369800925254822,"cp":440,"eval_type":"cp","rank":3,"pv":["e3a7","g7g5","b3b7","e8g8","f4e3","d5d4","e3d4"]},{"uci":"f4g5","prob":0.1045820340514183,"cp":360,"eval_type":"cp","rank":4,"pv":["f4g5","f7f6","e3a7","b7c8","h3c8","f6g5","b3e3","c6d6"]},{"uci":"e3d4","prob":0.10371412336826324,"cp":359,"eval_type":"cp","rank":5,"pv":["e3d4","e8g8","d4a7","b7c8","h3c8","c6c2","a7e7","c2b3"]},{"uci":"h3g2","prob":0.08562452346086502,"cp":336,"eval_type":"cp","rank":6,"pv":["h3g2","h7h5","b3b6","c6d7","g2h3","f7f5","f4g5"]},{"uci":"f2f3","prob":0.06668444722890854,"cp":306,"eval_type":"cp","rank":7,"pv":["f2f3","a6a5","b3b6","d5d4","e3b3","a5a4","b3b1","e8g8"]},{"uci":"f4d6","prob":0.012700463645160198,"cp":107,"eval_type":"cp","rank":8,"pv":["f4d6","c6d6","b3b7","d5d4","e3e4","g7g6","b7d7","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.510518+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.8988328263720222,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krr3/1b1n1pp1/pq1Pp2p/1p1nN2P/2p4R/6B1/PP2QPP1/1B1R1K2 b - - 0 1","best_move":"d7e5","best_cp":12,"soft_targets":[{"uci":"d7e5","prob":0.4164573550224304,"cp":12,"eval_type":"cp","rank":1,"pv":["d7e5","e2e5","f7f6","e5e2","e6e5","b1f5","c8b8","d6d7"]},{"uci":"e8f8","prob":0.1679137945175171,"cp":-97,"eval_type":"cp","rank":2,"pv":["e8f8","a2a4","f7f5","e5g6","f8e8","g6e7","d5e7","d6e7"]},{"uci":"f7f5","prob":0.1637679934501648,"cp":-100,"eval_type":"cp","rank":3,"pv":["f7f5","e5f7","c8b8","f7d8","b6d8","h4d4","d5f6","g3e5"]},{"uci":"f7f6","prob":0.09527657926082611,"cp":-165,"eval_type":"cp","rank":4,"pv":["f7f6","e5d7","d8d7","b1g6","b6d8","d1e1","e6e5","f2f4"]},{"uci":"d7f6","prob":0.042102936655282974,"cp":-263,"eval_type":"cp","rank":5,"pv":["d7f6","e5f7","d8d7","b1g6","e8f8","e2e6","c8b8","f7e5"]},{"uci":"c4c3","prob":0.040722642093896866,"cp":-267,"eval_type":"cp","rank":6,"pv":["c4c3","e5f7","b6c6","f7d8","c8d8","f1g1"]},{"uci":"d7c5","prob":0.03841510787606239,"cp":-274,"eval_type":"cp","rank":7,"pv":["d7c5","e5f7","d8d7","b1g6","e8f8","f7e5","d7d6","f1g1"]},{"uci":"g7g6","prob":0.035343609750270844,"cp":-284,"eval_type":"cp","rank":8,"pv":["g7g6","h5g6","d7e5","e2e5","f7f6","e5e2","e6e5","b1f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.714564+00:00","value_target":1,"cp_gap_top1_top2":109,"teacher_entropy":1.6917789385487367,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/B2n1p1k/6p1/1B5p/P6P/1P4P1/K7/4r3 b - - 0 1","best_move":"d7f6","best_cp":-249,"soft_targets":[{"uci":"d7f6","prob":0.16366007924079895,"cp":-249,"eval_type":"cp","rank":1,"pv":["d7f6","b3b4","f6d5","a7c5","f7f5","b5c6","d5c3","a2b3"]},{"uci":"f7f5","prob":0.14204230904579163,"cp":-266,"eval_type":"cp","rank":2,"pv":["f7f5","b3b4","d7f6","b5c6","g6g5","a4a5","f5f4","g3f4"]},{"uci":"e1d1","prob":0.13511483371257782,"cp":-272,"eval_type":"cp","rank":3,"pv":["e1d1","b3b4","d1d5","a2b3","g6g5","h4g5","h7g6","b3c4"]},{"uci":"d7f8","prob":0.12852521240711212,"cp":-278,"eval_type":"cp","rank":4,"pv":["d7f8","b3b4","g6g5","a4a5","g5h4","g3h4","e1h1","a7c5"]},{"uci":"e1c1","prob":0.1253519058227539,"cp":-281,"eval_type":"cp","rank":5,"pv":["e1c1","a4a5","c1c7","a7e3","d7b8","a2a3","c7c8","a3a4"]},{"uci":"e1e7","prob":0.11629439890384674,"cp":-290,"eval_type":"cp","rank":6,"pv":["e1e7","a2a3","d7f6","a7d4","f6e4","a4a5","e4d6","b5c6"]},{"uci":"e1e4","prob":0.09844109416007996,"cp":-310,"eval_type":"cp","rank":7,"pv":["e1e4","b5d7","e4e7","a7c5","e7d7","a4a5","d7c7","b3b4"]},{"uci":"e1e5","prob":0.09057016670703888,"cp":-320,"eval_type":"cp","rank":8,"pv":["e1e5","b5d7","e5e7","a4a5","e7d7","a7c5","d7c7","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.902961+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0638328951418017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1p1qb1pp/p3Pp2/2p5/1n1pP3/3P2N1/PPP3PP/R1BQ1RK1 b - - 0 1","best_move":"d7e6","best_cp":-24,"soft_targets":[{"uci":"d7e6","prob":0.3885229825973511,"cp":-24,"eval_type":"cp","rank":1,"pv":["d7e6","g3f5","e7d8","c1d2","b4c6","d1g4","g7g6","g4g3"]},{"uci":"d7c7","prob":0.1515151560306549,"cp":-137,"eval_type":"cp","rank":2,"pv":["d7c7","g3f5","e7d6","d1g4","b4c2","c1h6","c2e3","g4g7"]},{"uci":"d7c8","prob":0.10947385430335999,"cp":-176,"eval_type":"cp","rank":3,"pv":["d7c8","g3f5","g8h8","d1g4","g7g5","c1d2","b4c2","a1c1"]},{"uci":"d7d8","prob":0.10156365483999252,"cp":-185,"eval_type":"cp","rank":4,"pv":["d7d8","g3f5","g8h8","d1g4","g7g6","c1h6"]},{"uci":"d7a4","prob":0.07909785956144333,"cp":-215,"eval_type":"cp","rank":5,"pv":["d7a4","f1f2","g8h8","g3f5","b4c6","d1g4","f8g8","c1f4"]},{"uci":"d7b5","prob":0.07844144105911255,"cp":-216,"eval_type":"cp","rank":6,"pv":["d7b5","g3f5","g8h8","d1g4","f8g8","f1f3","b4c2","f3h3"]},{"uci":"d7c6","prob":0.047975268214941025,"cp":-275,"eval_type":"cp","rank":7,"pv":["d7c6","c2c3","b4d3","d1d3","c5c4","d3f3","d4d3","g3f5"]},{"uci":"d7d6","prob":0.04340982064604759,"cp":-287,"eval_type":"cp","rank":8,"pv":["d7d6","g3f5","d6d8","d1g4","g7g6","f5h6","g8g7","h6f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:23.999926+00:00","value_target":1,"cp_gap_top1_top2":113,"teacher_entropy":1.8099030366628979,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r2/2p2q1k/bp3Pp1/p4BR1/P1pP4/2Pn4/8/2BQ1RK1 b - - 0 1","best_move":"h7h8","best_cp":-993,"soft_targets":[{"uci":"h7h8","prob":0.6103982329368591,"cp":-993,"eval_type":"cp","rank":1,"pv":["h7h8","f5g6","f7h7","g6h7","f8f7","h7d3","c4d3","g5h5"]},{"uci":"d3f4","prob":0.17199136316776276,"cp":-1145,"eval_type":"cp","rank":2,"pv":["d3f4","f1f4","h7h8","f5g6","f7h7","g6h7","f8f6","f4f6"]},{"uci":"g6f5","prob":0.16914862394332886,"cp":-1147,"eval_type":"cp","rank":3,"pv":["g6f5","f1f5","d3f4","f5f4","f7g6","f4h4","h7g8","g5g6"]},{"uci":"h7g8","prob":0.04846189171075821,"cp":-1297,"eval_type":"cp","rank":4,"pv":["h7g8","d1h5","d3e5","d4e5","f7g7","g5g6","f8f6","e5f6"]},{"uci":"f7g7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["f7g7","d1h5","h7g8","f5e6","f8f7","g5g6","g8f8","f6g7"]},{"uci":"d3e5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["d3e5","d1h5","h7g8","f5g6","f7g6","g5g6","g8f7","g6g7"]},{"uci":"f8h8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f8h8","d1h5","h7g8","g5g6","f7g6","h5g6","g8f8","g6g7"]},{"uci":"f7f6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["f7f6","d1h5","h7g8","g5g6","f6g7","g6g7","g8g7","h5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.001283+00:00","value_target":0,"cp_gap_top1_top2":152,"teacher_entropy":1.051343889260739,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1nr1k/pp4bp/3p4/2qPp3/4Pp2/2N2P2/PP1Q1N1P/1K1R1BR1 w - - 0 1","best_move":"d2c2","best_cp":51,"soft_targets":[{"uci":"d2c2","prob":0.15448571741580963,"cp":51,"eval_type":"cp","rank":1,"pv":["d2c2","a7a6","f1h3","c5a7","d1c1","c8h3","f2h3"]},{"uci":"d2e2","prob":0.1494210809469223,"cp":47,"eval_type":"cp","rank":2,"pv":["d2e2","c5e3","f1h3","g7f6","h3c8","a8c8","f2g4","e3e2"]},{"uci":"f1h3","prob":0.1457318514585495,"cp":44,"eval_type":"cp","rank":3,"pv":["f1h3","c5e3","h3c8","a8c8","d2e3","f4e3","f2g4","f8f3"]},{"uci":"d1e1","prob":0.14213372766971588,"cp":41,"eval_type":"cp","rank":4,"pv":["d1e1","g7f6","c3a4","c5d4","d2d4","e5d4","e1c1","c8d7"]},{"uci":"d1c1","prob":0.11444582790136337,"cp":15,"eval_type":"cp","rank":5,"pv":["d1c1","c5e3","d2e2","g7f6","f1h3","e3e2","c3e2","c8h3"]},{"uci":"f1b5","prob":0.10269550234079361,"cp":2,"eval_type":"cp","rank":6,"pv":["f1b5","e8f6","b5f1","c5e3","c3b5","e3b6","b5c3"]},{"uci":"f1g2","prob":0.10269550234079361,"cp":2,"eval_type":"cp","rank":7,"pv":["f1g2","c5e3","d2c2","g7f6","d1d3","e3b6"]},{"uci":"a2a4","prob":0.08839083462953568,"cp":-16,"eval_type":"cp","rank":8,"pv":["a2a4","c5e3","d2e2","g7f6","f1h3","f6h4","h3c8","h4f2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.006825+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0605332062801893,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3B4/1p1B4/8/8/kp1p3p/b2K4 b - - 0 1","best_move":"a2b1","best_cp":-69,"soft_targets":[{"uci":"a2b1","prob":1.0,"cp":-69,"eval_type":"cp","rank":1,"pv":["a2b1","d1d2","h2h1r","d5h1","b1a2","h1d5","a2b1","d6f4"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.201312+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/5p1p/p5p1/3pp3/8/5Q2/PPP2PPP/6K1 w kq - 0 1","best_move":"f3f6","best_cp":155,"soft_targets":[{"uci":"f3f6","prob":0.7301865220069885,"cp":155,"eval_type":"cp","rank":1,"pv":["f3f6","f8g7","f6g7","e8c8","g7f7","d8d6","f7e7","h8d8"]},{"uci":"f3d5","prob":0.2217683494091034,"cp":12,"eval_type":"cp","rank":2,"pv":["f3d5","a8a7","d5e5","a7e7","e5b8","e8d7","b8a7","d7e8"]},{"uci":"f3b3","prob":0.010590600781142712,"cp":-353,"eval_type":"cp","rank":3,"pv":["f3b3","f8e7","b3b7","a8d8","b2b4","d5d4","a2a4","e7d6"]},{"uci":"f3c3","prob":0.008386584930121899,"cp":-381,"eval_type":"cp","rank":4,"pv":["f3c3","f8d6","c3c6","e8e7","c6b7","e7f6","b7d5","h8d8"]},{"uci":"g2g3","prob":0.0075255222618579865,"cp":-394,"eval_type":"cp","rank":5,"pv":["g2g3","f8e7","f3d5","e8g8","c2c4","a6a5","a2a3","f8d8"]},{"uci":"f3e3","prob":0.0073397159576416016,"cp":-397,"eval_type":"cp","rank":6,"pv":["f3e3","f8d6","e3h6","a8d8","f2f4","e8e7","f4e5","d6e5"]},{"uci":"g2g4","prob":0.007278806064277887,"cp":-398,"eval_type":"cp","rank":7,"pv":["g2g4","f8e7","f3d5","e8g8","d5e5","f8e8","e5a5","e7f6"]},{"uci":"h2h4","prob":0.006923813372850418,"cp":-404,"eval_type":"cp","rank":8,"pv":["h2h4","f8e7","f3d5","e8g8","h4h5","f8d8","d5b7","e7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.504102+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":0.7950113552482356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4N3/2p5/1b4nP/1Pk2K2/8/8 b - - 0 1","best_move":"g4f6","best_cp":325,"soft_targets":[{"uci":"g4f6","prob":0.43915462493896484,"cp":325,"eval_type":"cp","rank":1,"pv":["g4f6","h4h5","c3b3","h5h6","c5c4","f3e3","f6g4","e3e4"]},{"uci":"g4h6","prob":0.31205669045448303,"cp":284,"eval_type":"cp","rank":2,"pv":["g4h6","f3e4","h6g8","h4h5","c3b3","h5h6","b3c4","h6h7"]},{"uci":"g4e5","prob":0.09963548183441162,"cp":147,"eval_type":"cp","rank":3,"pv":["g4e5","f3e4","e5d7","e4d5","c3b3","d5c6","d7e5","c6d5"]},{"uci":"g4h2","prob":0.032078467309474945,"cp":11,"eval_type":"cp","rank":4,"pv":["g4h2","f3e4","h2g4","e4d5","g4f6","d5c6","c3b3","e6c5"]},{"uci":"c5c4","prob":0.029268689453601837,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c4","b3c4","g4e5","f3e4","c3c4","e4e5"]},{"uci":"c3b3","prob":0.029268689453601837,"cp":0,"eval_type":"cp","rank":6,"pv":["c3b3","e6c5","b4c5"]},{"uci":"b4a3","prob":0.029268689453601837,"cp":0,"eval_type":"cp","rank":7,"pv":["b4a3","f3g4","c5c4","b3c4","c3c4"]},{"uci":"g4e3","prob":0.029268689453601837,"cp":0,"eval_type":"cp","rank":8,"pv":["g4e3","f3e3","c5c4","b3c4","c3c4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.514601+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.4783318379535477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/P5P1/5P2/1R6/3p1K2/3B4/2Pk2b1/8 w - - 0 1","best_move":"g7g8q","best_cp":1042,"soft_targets":[{"uci":"g7g8q","prob":0.21120986342430115,"cp":1042,"eval_type":"cp","rank":1,"pv":["g7g8q","g2b7","g8g1","c8c2","d3c2","d2c2","b5c5","c2d2"]},{"uci":"f6f7","prob":0.16449040174484253,"cp":1012,"eval_type":"cp","rank":2,"pv":["f6f7","g2c6","f7f8q","c8f8","g7f8q","c6b5","f8b4","d2d1"]},{"uci":"b5b8","prob":0.1380826085805893,"cp":991,"eval_type":"cp","rank":3,"pv":["b5b8","c8c6","f6f7","c6f6","f4e5","f6f3","f7f8q","d2e1"]},{"uci":"g7g8r","prob":0.11399851739406586,"cp":968,"eval_type":"cp","rank":4,"pv":["g7g8r","c8c2","d3c2","g2c6","f6f7","d4d3","a7a8q","c6a8"]},{"uci":"b5g5","prob":0.10934614390134811,"cp":963,"eval_type":"cp","rank":5,"pv":["b5g5","g2f3","g7g8q","c8g8","g5g8","f3d5","f4e5","d5f3"]},{"uci":"a7a8q","prob":0.10060333460569382,"cp":953,"eval_type":"cp","rank":6,"pv":["a7a8q","c8a8","f6f7","a8a1","f7f8q","a1h1","f8b4","d2c1"]},{"uci":"a7a8b","prob":0.09649767726659775,"cp":948,"eval_type":"cp","rank":7,"pv":["a7a8b","g2a8","f6f7","c8d8","f7f8q","d8d5","f8b4","d2d1"]},{"uci":"a7a8r","prob":0.0657714456319809,"cp":902,"eval_type":"cp","rank":8,"pv":["a7a8r","c8c2","g7g8q","g2c6","d3c2","c6b5","g8f8","b5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.707962+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.023933452256615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1B2k1/5p2/6p1/p1p1pn1p/2P1RP2/1PR3P1/P5P1/7K b - - 0 1","best_move":"b8d8","best_cp":-200,"soft_targets":[{"uci":"b8d8","prob":0.5538601875305176,"cp":-200,"eval_type":"cp","rank":1,"pv":["b8d8","h1g1","e5f4","g3f4","d8d2","e4e5","f5d4","g1h2"]},{"uci":"a5a4","prob":0.08147087693214417,"cp":-430,"eval_type":"cp","rank":2,"pv":["a5a4","d8h4","e5f4","e4f4","a4b3","a2b3","g8g7","f4f1"]},{"uci":"g8g7","prob":0.07433479279279709,"cp":-441,"eval_type":"cp","rank":3,"pv":["g8g7","d8a5","b8a8","e4e5","a8a5","a2a4","f7f6","e5d5"]},{"uci":"b8a8","prob":0.07249945402145386,"cp":-444,"eval_type":"cp","rank":4,"pv":["b8a8","d8h4","e5f4","e4f4","a5a4","f4f1","a4b3","a2b3"]},{"uci":"b8c8","prob":0.06451593339443207,"cp":-458,"eval_type":"cp","rank":5,"pv":["b8c8","d8f6","c8c6","f6e5","c6e6","h1g1"]},{"uci":"h5h4","prob":0.06086016446352005,"cp":-465,"eval_type":"cp","rank":6,"pv":["h5h4","d8h4","e5f4","e4e1","g8g7","c3f3","a5a4","h1g1"]},{"uci":"f5h6","prob":0.04661451280117035,"cp":-497,"eval_type":"cp","rank":7,"pv":["f5h6","d8h4","h6g4","h1g1","f7f6","f4e5","b8d8","e4e1"]},{"uci":"f5g3","prob":0.04584405571222305,"cp":-499,"eval_type":"cp","rank":8,"pv":["f5g3","c3g3","b8d8","e4e5","d8d2","e5e1","d2a2","g3d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.713437+00:00","value_target":0,"cp_gap_top1_top2":230,"teacher_entropy":1.5464079170096603,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/2r1pp2/4b3/p1p1P3/PpP3PP/1p2N3/1B6/1K1R3R b - - 0 1","best_move":"c8b7","best_cp":-386,"soft_targets":[{"uci":"c8b7","prob":0.16188842058181763,"cp":-386,"eval_type":"cp","rank":1,"pv":["c8b7","h4h5","c7c8","b2c1","c8g8","b1b2","g8g7","h1g1"]},{"uci":"h8f8","prob":0.1464827060699463,"cp":-398,"eval_type":"cp","rank":2,"pv":["h8f8","h4h5","e6d7","e5e6","d7c6","h5h6","c6e4","b1a1"]},{"uci":"h8g8","prob":0.14286603033542633,"cp":-401,"eval_type":"cp","rank":3,"pv":["h8g8","h4h5","e6d7","e5e6","d7e6","h5h6","f7f6","h1g1"]},{"uci":"h8h7","prob":0.14286603033542633,"cp":-401,"eval_type":"cp","rank":4,"pv":["h8h7","b2c1","e6d7","b1b2","d7c6"]},{"uci":"h8h6","prob":0.11219526827335358,"cp":-430,"eval_type":"cp","rank":5,"pv":["h8h6","h4h5","c7d7","b2c1","h6h7","b1b2","d7d4","d1d4"]},{"uci":"h8e8","prob":0.10322461277246475,"cp":-440,"eval_type":"cp","rank":6,"pv":["h8e8","h4h5","e6d7","e5e6","d7e6","b2g7","c7d7"]},{"uci":"c7c6","prob":0.10236799716949463,"cp":-441,"eval_type":"cp","rank":7,"pv":["c7c6","h4h5","e6d7","g4g5","h8h7"]},{"uci":"c7b7","prob":0.08810894191265106,"cp":-459,"eval_type":"cp","rank":8,"pv":["c7b7","h4h5","h8h7","h5h6","e6d7","e5e6","d7e6","g4g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.910226+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0593203094402748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp1pp2/1n3n1p/3p1bp1/3P4/1QP2N1P/PP2PPPB/RN2KB1R w KQkq - 0 1","best_move":"b1d2","best_cp":53,"soft_targets":[{"uci":"b1d2","prob":0.14426979422569275,"cp":53,"eval_type":"cp","rank":1,"pv":["b1d2","a7a5","a2a4","e7e6","f3e5","f8d6","e2e3","f6d7"]},{"uci":"a2a4","prob":0.14307254552841187,"cp":52,"eval_type":"cp","rank":2,"pv":["a2a4","a7a5","e2e3","e7e6","b1d2","f8d6","f3e5","f6d7"]},{"uci":"e2e3","prob":0.14070776104927063,"cp":50,"eval_type":"cp","rank":3,"pv":["e2e3","a7a5","a2a4","e7e6","b1d2","f8d6","h2d6","d8d6"]},{"uci":"f3e5","prob":0.13838206231594086,"cp":48,"eval_type":"cp","rank":4,"pv":["f3e5","a7a5","a2a4","e7e6","b1d2","f8d6","e2e3","f6d7"]},{"uci":"h2e5","prob":0.11910654604434967,"cp":30,"eval_type":"cp","rank":5,"pv":["h2e5","a7a5","a2a4","e7e6","b1d2","f8d6","e2e3","h8g8"]},{"uci":"a2a3","prob":0.10511115938425064,"cp":15,"eval_type":"cp","rank":6,"pv":["a2a3","e7e6","b1d2","f8d6","h2d6","c7d6","a3a4","a7a5"]},{"uci":"g2g4","prob":0.10511115938425064,"cp":15,"eval_type":"cp","rank":7,"pv":["g2g4","f5b1","a1b1","e7e6","e2e3","f8d6","f3e5","h6h5"]},{"uci":"b3b5","prob":0.10423887521028519,"cp":14,"eval_type":"cp","rank":8,"pv":["b3b5","c7c6","b5b3","e7e6","e2e3","f8d6","h2d6","d8d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:24.999422+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0698226458424775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/1p5p/p1b4P/P1P1p1P1/1P4k1/3BK3/8 w - - 0 1","best_move":"g4g5","best_cp":-1,"soft_targets":[{"uci":"g4g5","prob":0.8553450703620911,"cp":-1,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5","d2g5","g3g4","h5h6","g7h6","g5h6","c5d4"]},{"uci":"b3b4","prob":0.03758123889565468,"cp":-376,"eval_type":"cp","rank":2,"pv":["b3b4","a5b4","g4g5","h6g5","d2g5","b4b3","g5c1","c5d4"]},{"uci":"d2c1","prob":0.01945631578564644,"cp":-455,"eval_type":"cp","rank":3,"pv":["d2c1","g3g4","c1d2","g4h5","d2e3","h5g4","b3b4","a5b4"]},{"uci":"e2e1","prob":0.019134731963276863,"cp":-457,"eval_type":"cp","rank":4,"pv":["e2e1","g3g4","e1e2","g4h5","d2e3","h5g4","b3b4","a5b4"]},{"uci":"d2e3","prob":0.018353834748268127,"cp":-462,"eval_type":"cp","rank":5,"pv":["d2e3","g3g4","e2f2","c5e3","f2e3","g4f5","e3e2","f5f4"]},{"uci":"e2d1","prob":0.017458705231547356,"cp":-468,"eval_type":"cp","rank":6,"pv":["e2d1","g3g4","d1e2","g4h5","d2e3","h5g4","b3b4","a5b4"]},{"uci":"d2c3","prob":0.016607234254479408,"cp":-474,"eval_type":"cp","rank":7,"pv":["d2c3","g3g4","c3e1","g4h5","e1f2","h5g4","b3b4","a5b4"]},{"uci":"e2f1","prob":0.01606278494000435,"cp":-478,"eval_type":"cp","rank":8,"pv":["e2f1","g3g4","f1e2","g4h5","d2e3","h5g4","b3b4","a5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.000145+00:00","value_target":1,"cp_gap_top1_top2":375,"teacher_entropy":0.6877758840872933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/7p/3p4/3P2P1/pP6/1p3P1P/1R4K1 b - - 0 1","best_move":"a3a2","best_cp":638,"soft_targets":[{"uci":"a3a2","prob":0.4522962272167206,"cp":638,"eval_type":"cp","rank":1,"pv":["a3a2","b1f1","b2b1r","h2h3","b1f1","g1f1","a2a1q","f1g2"]},{"uci":"g8h7","prob":0.1328655183315277,"cp":491,"eval_type":"cp","rank":2,"pv":["g8h7","g1g2","a3a2","b1b2","a2a1q","b2d2","a1e1","d2a2"]},{"uci":"h6h5","prob":0.10008342564105988,"cp":457,"eval_type":"cp","rank":3,"pv":["h6h5","g1g2","a3a2","b1b2","a2a1q","b2d2","a1e1","d2a2"]},{"uci":"g8h8","prob":0.09285174310207367,"cp":448,"eval_type":"cp","rank":4,"pv":["g8h8","g1g2","a3a2","b1b2","a2a1q","b2e2","a1d1","e2e8"]},{"uci":"g8f8","prob":0.06435002386569977,"cp":404,"eval_type":"cp","rank":5,"pv":["g8f8","g1g2","a3a2","b1b2","a2a1q","b2d2","a1e1","d2b2"]},{"uci":"g8f7","prob":0.06019990146160126,"cp":396,"eval_type":"cp","rank":6,"pv":["g8f7","g1g2","a3a2","b1b2","a2a1q","b2d2","a1b1","h2h3"]},{"uci":"g7g6","prob":0.053126223385334015,"cp":381,"eval_type":"cp","rank":7,"pv":["g7g6","g1g2","a3a2","b1b2","a2a1q","b2d2","a1e1","d2a2"]},{"uci":"g7g5","prob":0.044227082282304764,"cp":359,"eval_type":"cp","rank":8,"pv":["g7g5","g1g2","a3a2","b1b2","a2a1q","b2d2","a1e1","d2a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.106691+00:00","value_target":2,"cp_gap_top1_top2":147,"teacher_entropy":1.7176450220330268,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3r1/ppk3Pp/2p1p3/4B2B/8/8/PP3PPP/nNKR4 b - - 0 1","best_move":"c7b6","best_cp":-625,"soft_targets":[{"uci":"c7b6","prob":1.0,"cp":-625,"eval_type":"cp","rank":1,"pv":["c7b6","h5f7","g8g7","e5d4","b6a6","d4g7","e6e5","h2h3"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.304186+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1P3ppp/2P5/1q2pb2/3p4/4BP2/Q5PP/2R3K1 w - - 0 1","best_move":"a2a8","best_cp":495,"soft_targets":[{"uci":"a2a8","prob":0.24585938453674316,"cp":495,"eval_type":"cp","rank":1,"pv":["a2a8","h7h5","c6c7","f8a8","b7a8q","g8h7","e3f2","b5e2"]},{"uci":"e3d2","prob":0.2206166684627533,"cp":482,"eval_type":"cp","rank":2,"pv":["e3d2","b5e2","c6c7","f5c8","b7c8r","f8c8","a2a5","h7h6"]},{"uci":"e3g5","prob":0.14788372814655304,"cp":434,"eval_type":"cp","rank":3,"pv":["e3g5","h7h6","g5d2","f5e6","a2a5","b5d3","c6c7","e5e4"]},{"uci":"a2a7","prob":0.14543941617012024,"cp":432,"eval_type":"cp","rank":4,"pv":["a2a7","b5b2","a7a1","b2b6","e3d2","f5c2","a1a3","d4d3"]},{"uci":"e3f2","prob":0.09044661372900009,"cp":375,"eval_type":"cp","rank":5,"pv":["e3f2","h7h6","f2e1","g8h7","h2h4","f7f6","a2a5","b5b3"]},{"uci":"a2c4","prob":0.08116031438112259,"cp":362,"eval_type":"cp","rank":6,"pv":["a2c4","b5b2","e3f2","f8e8","c1e1","d4d3","c4c1","b2b5"]},{"uci":"g2g4","prob":0.04841258376836777,"cp":300,"eval_type":"cp","rank":7,"pv":["g2g4","d4e3","g4f5","e5e4","a2c4","b5b2","c4c2","b2a3"]},{"uci":"h2h3","prob":0.02018136717379093,"cp":195,"eval_type":"cp","rank":8,"pv":["h2h3","d4e3","a2a7","b5b2","a7e3","g7g6","c1c4","f5e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.799318+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.887948829973221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pq1p2p/p4np1/3p4/3P4/3QBBb1/PPPK2P1/R6R b kq - 0 1","best_move":"e8c8","best_cp":68,"soft_targets":[{"uci":"e8c8","prob":0.14344726502895355,"cp":68,"eval_type":"cp","rank":1,"pv":["e8c8","c2c3","h8e8","e3g5","g3f4","g5f4","c7f4","d2c2"]},{"uci":"e7e6","prob":0.13531889021396637,"cp":61,"eval_type":"cp","rank":2,"pv":["e7e6","a1f1","e8g8","d2c1","f8f7","c1b1","a8e8","e3h6"]},{"uci":"e8g8","prob":0.13531889021396637,"cp":61,"eval_type":"cp","rank":3,"pv":["e8g8","c2c3","b7b5","a2a3","a6a5","e3h6","f8b8","d3e3"]},{"uci":"b7b5","prob":0.13308227062225342,"cp":59,"eval_type":"cp","rank":4,"pv":["b7b5","h1h3","e8g8","a1h1","e7e6","d2c1","g3f4","c1b1"]},{"uci":"c7b6","prob":0.1224415972828865,"cp":49,"eval_type":"cp","rank":5,"pv":["c7b6","a2a4","b6d6","d2c1","e8g8","c1b1","e7e6","e3h6"]},{"uci":"a8b8","prob":0.11842748522758484,"cp":45,"eval_type":"cp","rank":6,"pv":["a8b8","h1h3","e8g8","a1h1","f8f7","d2c1","g3f4","c1b1"]},{"uci":"c7d6","prob":0.1117168441414833,"cp":38,"eval_type":"cp","rank":7,"pv":["c7d6","a1f1","e8g8","d2c1","b7b5","c1b1","b5b4","e3g5"]},{"uci":"a8d8","prob":0.10024669766426086,"cp":25,"eval_type":"cp","rank":8,"pv":["a8d8","c2c3","e8g8","d2c2","b7b5","a2a3","f8f7","a1f1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.898145+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.073492183244841,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3p1p/3P2p1/4R1n1/8/1P2K1P1/PB3P2/4R3 b - - 0 1","best_move":"e8e5","best_cp":-46,"soft_targets":[{"uci":"e8e5","prob":0.2682163417339325,"cp":-46,"eval_type":"cp","rank":1,"pv":["e8e5","b2e5","f7f6","e5f6","a8e8","f6e7","g5f7","e3e4"]},{"uci":"f7f6","prob":0.25727027654647827,"cp":-51,"eval_type":"cp","rank":2,"pv":["f7f6","e5e7","e8e7","d6e7","g8f7","e1c1","g5e6","b2a3"]},{"uci":"g5e6","prob":0.14720024168491364,"cp":-118,"eval_type":"cp","rank":3,"pv":["g5e6","e1d1","a8d8","e5e4","f7f5","d6d7","f5e4","d7e8r"]},{"uci":"g8f8","prob":0.11368830502033234,"cp":-149,"eval_type":"cp","rank":4,"pv":["g8f8","e1c1","a8d8","e5e8","d8e8","e3d4","g5e6","d4d5"]},{"uci":"f7f5","prob":0.10996115952730179,"cp":-153,"eval_type":"cp","rank":5,"pv":["f7f5","e3f4","g5h3","f4f3","h3g5","f3g2","e8e5","e1e5"]},{"uci":"a8d8","prob":0.04940873384475708,"cp":-249,"eval_type":"cp","rank":6,"pv":["a8d8","e5e7","g5e6","b2f6","e6c5","e1c1"]},{"uci":"h7h6","prob":0.029719224199652672,"cp":-310,"eval_type":"cp","rank":7,"pv":["h7h6","d6d7","e8d8","e1d1","g5h7","d1d6","h7f8","e5e7"]},{"uci":"a7a5","prob":0.02453564666211605,"cp":-333,"eval_type":"cp","rank":8,"pv":["a7a5","d6d7","e8d8","e1d1","h7h6","f2f4","g5h7","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:25.901260+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.8182787019880546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/8/4Qp1p/2P1b3/3q4/PP1N1R2/3RK1r1 w - - 0 1","best_move":"d2f1","best_cp":-99998,"soft_targets":[{"uci":"d2f1","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["d2f1","g1f1","f2f1","d3e3"]},{"uci":"f2f1","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f2f1","d3e3"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:26.000715+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pp1/2k5/1p2PP2/P1pK2P1/8/8/8 b - - 0 1","best_move":"b5a4","best_cp":537,"soft_targets":[{"uci":"b5a4","prob":0.999893069267273,"cp":537,"eval_type":"cp","rank":1,"pv":["b5a4","d4c3","c6d5","g4g5","d5e5","c3b2","e5f5","b2a2"]},{"uci":"b5b4","prob":9.065582707989961e-05,"cp":-580,"eval_type":"cp","rank":2,"pv":["b5b4","d4c4","b4b3","c4b3","g7g5","e5e6","c6d6","e6f7"]},{"uci":"c6b6","prob":1.3114740795572288e-05,"cp":-812,"eval_type":"cp","rank":3,"pv":["c6b6","e5e6","b6a5","e6f7","a5a4","f7f8q","g7g6","f5g6"]},{"uci":"c6c7","prob":9.112580414694094e-07,"cp":-1132,"eval_type":"cp","rank":4,"pv":["c6c7","a4b5","c7b6","d4c4","b6a5","e5e6","a5a4","e6f7"]},{"uci":"c4c3","prob":8.961964681475365e-07,"cp":-1134,"eval_type":"cp","rank":5,"pv":["c4c3","a4b5","c6c7","d4c3","f7f6","e5e6","c7d6","b5b6"]},{"uci":"g7g6","prob":8.740680073060503e-07,"cp":-1137,"eval_type":"cp","rank":6,"pv":["g7g6","a4b5","c6b7","f5g6","c4c3","d4c3","f7f6","e5f6"]},{"uci":"c6d7","prob":3.0333134759530367e-07,"cp":-1264,"eval_type":"cp","rank":7,"pv":["c6d7","a4b5","d7c7","d4c4","f7f6","e5e6","c7d6","b5b6"]},{"uci":"c6b7","prob":0.0,"cp":-19968,"eval_type":"cp","rank":8,"pv":["c6b7","a4b5","c4c3","d4c3","b7b6","c3c4","b6c7","e5e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:26.405403+00:00","value_target":2,"cp_gap_top1_top2":1117,"teacher_entropy":0.0011401220033818264,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp3pp1/5n1p/1N1pb3/7B/1B5P/PP3PP1/R2Q1RK1 w - - 0 1","best_move":"f1e1","best_cp":15,"soft_targets":[{"uci":"f1e1","prob":0.17023226618766785,"cp":15,"eval_type":"cp","rank":1,"pv":["f1e1","e5b2","a1b1","a7a6","b1b2","a6b5","e1e3","c8d7"]},{"uci":"b5c3","prob":0.15532149374485016,"cp":4,"eval_type":"cp","rank":2,"pv":["b5c3","c8e6","f1e1","d8d6","c3b5","d6b8","b5d4","f8e8"]},{"uci":"d1d3","prob":0.13593322038650513,"cp":-12,"eval_type":"cp","rank":3,"pv":["d1d3","d8a5","a1d1","c8d7","b5c3","e5c3","b2c3","f6e4"]},{"uci":"d1f3","prob":0.1229974776506424,"cp":-24,"eval_type":"cp","rank":4,"pv":["d1f3","c8d7","b5c3","d5d4","a1e1","d4c3","e1e5","c3b2"]},{"uci":"d1d2","prob":0.11036912351846695,"cp":-37,"eval_type":"cp","rank":5,"pv":["d1d2","f8e8","f1e1","c8d7","b5c3","d8a5","h4f6","e5f6"]},{"uci":"d1c2","prob":0.10854488611221313,"cp":-39,"eval_type":"cp","rank":6,"pv":["d1c2","c8d7","b5c3","d7c6","a1d1","d5d4","c2f5","f8e8"]},{"uci":"a1c1","prob":0.102394238114357,"cp":-46,"eval_type":"cp","rank":7,"pv":["a1c1","e5f4","c1c3","c8d7","b5d4","d8b6","c3f3","f4g5"]},{"uci":"b3c2","prob":0.09420724213123322,"cp":-56,"eval_type":"cp","rank":8,"pv":["b3c2","f8e8","d1d3","c8d7","b5c3","d7c6","h4f6","e5f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:26.513020+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.05984987822517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K1k4/8/5R2/8/8/8/2b5 w - - 0 1","best_move":"f5f6","best_cp":0,"soft_targets":[{"uci":"f5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f6","c1e3","f6g6","e3d4","b7a6","d7c7","a6b5","d4e3"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7b6","d7e6","f5a5","c1e3","b6c6","e3d4","a5h5","d4c3"]},{"uci":"f5f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f8","c1b2","b7b6","d7e6","b6c5","b2a3","c5d4","a3f8"]},{"uci":"f5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5h5","c1e3","h5d5","d7e6","b7c6","e3c1","d5d1","c1a3"]},{"uci":"f5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5d5","d7e6","b7c6","c1e3","d5d8","e6e5","c6b5","e3f4"]},{"uci":"f5f1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5f1","c1b2","f1d1","d7e6","b7c6","e6e5","c6c5","b2a3"]},{"uci":"f5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5a5","d7d6","b7b6","c1e3","b6b5","d6d5","b5b4","d5d4"]},{"uci":"f5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5c5","c1a3","c5c6","a3d6","b7b6","d7e6","c6c2","d6a3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:26.707834+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2q1r1b1/1p2pBQ1/p2pP3/2n5/2P5/P4PP1/4RK1R b - - 0 1","best_move":"c7c5","best_cp":-332,"soft_targets":[{"uci":"c7c5","prob":0.17562787234783173,"cp":-332,"eval_type":"cp","rank":1,"pv":["c7c5","f1g1","b6b5","h1h6","a8a7","f6g7","e7g7","g6e8"]},{"uci":"a8d8","prob":0.133402019739151,"cp":-365,"eval_type":"cp","rank":2,"pv":["a8d8","h1h4","d5d4","f6e7","c7e7","g6h7","g8f8","h4f4"]},{"uci":"b6b5","prob":0.11674990504980087,"cp":-381,"eval_type":"cp","rank":3,"pv":["b6b5","h1h6","a8b8","g6h7","g8f8","f6g7","f8e8","h7g6"]},{"uci":"a5a4","prob":0.11674990504980087,"cp":-381,"eval_type":"cp","rank":4,"pv":["a5a4","h1h6","a8d8","f1g1","b6b5","g6h7","g8f8","f6g7"]},{"uci":"c7d7","prob":0.11674990504980087,"cp":-381,"eval_type":"cp","rank":5,"pv":["c7d7","h1h6","a8a7","g6h7","g8f8","f6g7","e7g7","h7h8"]},{"uci":"c7d8","prob":0.11674990504980087,"cp":-381,"eval_type":"cp","rank":6,"pv":["c7d8","h1h4","a8a7","g6h7","g8f8","h4g4","d8c7","f6g7"]},{"uci":"c4d2","prob":0.11198527365922928,"cp":-386,"eval_type":"cp","rank":7,"pv":["c4d2","f1g1","a8a7","e1e3","c7c4","f6g7","c4f1","g1h2"]},{"uci":"d5d4","prob":0.11198527365922928,"cp":-386,"eval_type":"cp","rank":8,"pv":["d5d4","c3d4","c4d2","f1g1","a8d8","h1h4","e7f7","g6h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:26.897574+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.067551810968967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/pP1B4/P7/4kpp1/8/5K2/8 b - - 0 1","best_move":"e4f5","best_cp":0,"soft_targets":[{"uci":"e4f5","prob":0.1880827099084854,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f5","d6b8","f5e4","b8d6"]},{"uci":"g4g3","prob":0.1880827099084854,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g3","f2g2","e4e3","d6c5","e3d3","g2f3","d3c4","c5g1"]},{"uci":"f4f3","prob":0.1880827099084854,"cp":0,"eval_type":"cp","rank":3,"pv":["f4f3","f2g3","e4d4","d6b4","d4c4","b4e1","c4b5","g3g4"]},{"uci":"e4d5","prob":0.1605408638715744,"cp":-19,"eval_type":"cp","rank":4,"pv":["e4d5","d6f4","g4g3","f2g3","d5e6","g3g4","e6d7","g4f5"]},{"uci":"e4d4","prob":0.13817879557609558,"cp":-37,"eval_type":"cp","rank":5,"pv":["e4d4","d6f4","d4d5","f2g3","d5e6","g3g4","e6e7","g4f5"]},{"uci":"e4d3","prob":0.13703209161758423,"cp":-38,"eval_type":"cp","rank":6,"pv":["e4d3","d6f4","d3c4","f2g3","c4b5","f4d2","b5c6","g3g4"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.007025+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7822908582389756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppppqppp/2n2n2/3Pp3/4P3/5N2/PPP2PPP/RNBQKB1R b KQkq - 0 1","best_move":"c6d4","best_cp":-114,"soft_targets":[{"uci":"c6d4","prob":0.16590791940689087,"cp":-114,"eval_type":"cp","rank":1,"pv":["c6d4","f3d2","c7c6","c2c3","d4b5","f1b5","c6b5","a2a4"]},{"uci":"c6b8","prob":0.16181163489818573,"cp":-117,"eval_type":"cp","rank":2,"pv":["c6b8","b1c3","d7d6","f3d2","g7g6","d2c4","a7a6","f1e2"]},{"uci":"c6d8","prob":0.15011969208717346,"cp":-126,"eval_type":"cp","rank":3,"pv":["c6d8","b1c3","a7a6","a2a4","b7b6","f1c4","g7g6","c1g5"]},{"uci":"c6a5","prob":0.14399322867393494,"cp":-131,"eval_type":"cp","rank":4,"pv":["c6a5","b1c3","b7b6","c3b5","d7d6","b5c3","g7g6","b2b4"]},{"uci":"c6b4","prob":0.12813693284988403,"cp":-145,"eval_type":"cp","rank":5,"pv":["c6b4","b1c3","g7g6","a2a3","b4a6","f3d2","f8g7","f1a6"]},{"uci":"e7b4","prob":0.12813693284988403,"cp":-145,"eval_type":"cp","rank":6,"pv":["e7b4","f3d2","c6b8","b1c3","b4e7","d2c4","d7d6","a2a4"]},{"uci":"f6e4","prob":0.07150492072105408,"cp":-215,"eval_type":"cp","rank":7,"pv":["f6e4","d5c6","b7c6","b1d2","e4c5","d2c4","d7d5","c4a5"]},{"uci":"f6g4","prob":0.05038866773247719,"cp":-257,"eval_type":"cp","rank":8,"pv":["f6g4","d5c6","e7b4","d1d2","b4e4","d2e2","e4e2","f1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.008509+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.022212438116025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp3ppp/2n5/2b2b2/5B2/2PR1N2/PPK3PP/3R4 b - - 0 1","best_move":"f7f6","best_cp":29,"soft_targets":[{"uci":"f7f6","prob":0.14522527158260345,"cp":29,"eval_type":"cp","rank":1,"pv":["f7f6","g2g4","f5g6","f3e1","c5f2","c2c1","d8e8","e1c2"]},{"uci":"c5f2","prob":0.14163964986801147,"cp":26,"eval_type":"cp","rank":2,"pv":["c5f2","d1d2","f7f6","c2c1","f5d3","d2f2","d8c8","f2d2"]},{"uci":"c5e7","prob":0.12816084921360016,"cp":14,"eval_type":"cp","rank":3,"pv":["c5e7","g2g4","f5e4","f3e1","g7g5","f4g3","h7h5","g4h5"]},{"uci":"c5b6","prob":0.12709727883338928,"cp":13,"eval_type":"cp","rank":4,"pv":["c5b6","f3e1","f7f6","g2g4","f5e4","c2c1","e4d3","e1d3"]},{"uci":"h7h5","prob":0.12604254484176636,"cp":12,"eval_type":"cp","rank":5,"pv":["h7h5","f3e1","c5b6","b2b4","f7f6","c2b3","f5d3","d1d3"]},{"uci":"h7h6","prob":0.12191037833690643,"cp":8,"eval_type":"cp","rank":6,"pv":["h7h6","g2g4","f5g6","f3e1","c5f2","c2c1"]},{"uci":"c5f8","prob":0.10758553445339203,"cp":-7,"eval_type":"cp","rank":7,"pv":["c5f8","g2g4","f5e4","f3e1","f7f6","f4g3","g7g5","c2b3"]},{"uci":"b7b5","prob":0.1023385152220726,"cp":-13,"eval_type":"cp","rank":8,"pv":["b7b5","f3e1","f7f6","b2b4","c5b6","c2b3","f5d3","d1d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.500476+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0732610649307803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pqnbppp/4p3/1BPpNn2/1P1B1P2/7P/P2NQ1P1/R3K2R w KQ - 0 1","best_move":"d4f2","best_cp":-61,"soft_targets":[{"uci":"d4f2","prob":0.3756939470767975,"cp":-61,"eval_type":"cp","rank":1,"pv":["d4f2","d7e5","e2e5","c7e5","f4e5","f7f6","g2g4","f5h6"]},{"uci":"d2b3","prob":0.13479766249656677,"cp":-184,"eval_type":"cp","rank":2,"pv":["d2b3","f5d4","b3d4","d7e5","f4e5"]},{"uci":"d4b2","prob":0.12929648160934448,"cp":-189,"eval_type":"cp","rank":3,"pv":["d4b2","d7c5","b4c5","f5g3","e2f3","e7h4","f3g4","g3f5"]},{"uci":"e2d3","prob":0.09035757184028625,"cp":-232,"eval_type":"cp","rank":4,"pv":["e2d3","a8a3","d2b3","e7h4","e1d1","f5d4","d3d4","d7e5"]},{"uci":"d2f3","prob":0.08244308084249496,"cp":-243,"eval_type":"cp","rank":5,"pv":["d2f3","f5g3","e2e3","g3h1","b5d3","f7f6","e5g6","f8f7"]},{"uci":"d4c3","prob":0.08175891637802124,"cp":-244,"eval_type":"cp","rank":6,"pv":["d4c3","d5d4","c3b2","e7h4","e1d1","f8d8","d2f3","h4g3"]},{"uci":"b5d7","prob":0.06638304144144058,"cp":-269,"eval_type":"cp","rank":7,"pv":["b5d7","f5d4","e2d3","c8d7","d3d4","d7b5","e1d1","a8a3"]},{"uci":"d4g1","prob":0.03926924616098404,"cp":-332,"eval_type":"cp","rank":8,"pv":["d4g1","f5g3","e2g4","a8a3","b5d7","c8d7","g1d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.502977+00:00","value_target":1,"cp_gap_top1_top2":123,"teacher_entropy":1.8372917837787672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3Q1Q1p/5k2/1p4p1/8/4n2K/P4r1P/8 b - - 0 1","best_move":"f6e5","best_cp":-99997,"soft_targets":[{"uci":"f6e5","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["f6e5","f7e7","e5f4","d7d4","f4f3","d4e3"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.612580+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqr1k1/ppp2ppp/3b4/8/3P2n1/3BPN2/PPPQ2PP/RNB1K2R b KQ - 0 1","best_move":"g4e3","best_cp":298,"soft_targets":[{"uci":"g4e3","prob":0.2532283067703247,"cp":298,"eval_type":"cp","rank":1,"pv":["g4e3","d2e3","e8e3","c1e3","d8e8","e1f2","b8c6","h1e1"]},{"uci":"e8e3","prob":0.2532283067703247,"cp":298,"eval_type":"cp","rank":2,"pv":["e8e3","d2e3","g4e3","c1e3","d8e8","e1f2","b8c6","h1e1"]},{"uci":"d6f4","prob":0.249042809009552,"cp":296,"eval_type":"cp","rank":3,"pv":["d6f4","d3h7","g8h7","d2d3","h7g8","e1g1","f4e3","c1e3"]},{"uci":"c7c5","prob":0.0871494710445404,"cp":170,"eval_type":"cp","rank":4,"pv":["c7c5","e1g1","b8c6","c2c3","g4e3","f1e1","d6f4","d2f2"]},{"uci":"a7a6","prob":0.041166502982378006,"cp":80,"eval_type":"cp","rank":5,"pv":["a7a6","e1g1","c7c5","b1c3","g4e3"]},{"uci":"h7h6","prob":0.03915878385305405,"cp":74,"eval_type":"cp","rank":6,"pv":["h7h6","e1g1","c7c5","c2c3","b8c6","d2c2","g4e3","c1e3"]},{"uci":"c8d7","prob":0.03883381932973862,"cp":73,"eval_type":"cp","rank":7,"pv":["c8d7","e1g1","c7c5","d2c3","d7c6","d4c5","c6f3","c5d6"]},{"uci":"b8d7","prob":0.03819195553660393,"cp":71,"eval_type":"cp","rank":8,"pv":["b8d7","e1g1","c7c5","d2d1","d7f6","b1a3","g4e3","c1e3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.614847+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7635159637347995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q1r5/4kpp1/p3p3/P7/1p1r4/1P2NP2/2b2KP1/8 b - - 0 1","best_move":"a8b8","best_cp":1177,"soft_targets":[{"uci":"a8b8","prob":0.1577589213848114,"cp":1177,"eval_type":"cp","rank":1,"pv":["a8b8","f2e2","d4d8","e3g4","c2b3","g4f2","c8c2","e2f1"]},{"uci":"a8a7","prob":0.15644975006580353,"cp":1176,"eval_type":"cp","rank":2,"pv":["a8a7","f2e2","a7b8","e3f1","b8f4","e2f2","c2b3","f1g3"]},{"uci":"d4d3","prob":0.14274612069129944,"cp":1165,"eval_type":"cp","rank":3,"pv":["d4d3","e3g4","c2b3","f2e1","a8c6","e1f2","c6c5","f2e1"]},{"uci":"d4d8","prob":0.14038677513599396,"cp":1163,"eval_type":"cp","rank":4,"pv":["d4d8","e3c4","c8c4","b3c4","a8a7","f2g3","a7g1","c4c5"]},{"uci":"c2b3","prob":0.12702715396881104,"cp":1151,"eval_type":"cp","rank":5,"pv":["c2b3","e3f5","e6f5","f2f1","a8d5","f1f2","d4d2","f2e3"]},{"uci":"f7f6","prob":0.10842601954936981,"cp":1132,"eval_type":"cp","rank":6,"pv":["f7f6","g2g3","d4d2","f2e1","d2d8","e1e2","a8b8","e3c4"]},{"uci":"d4d2","prob":0.08951456844806671,"cp":1109,"eval_type":"cp","rank":7,"pv":["d4d2","f2e1","d2d6","e3c4","c8c4","b3c4","a8a7","e1e2"]},{"uci":"d4d6","prob":0.07769066095352173,"cp":1092,"eval_type":"cp","rank":8,"pv":["d4d6","g2g3","c2b3","f3f4","a8b8","f2e1","c8d8","f4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:27.803297+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0525821800959845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/3k4/R7/3r4/5K2/8/8 w - - 0 1","best_move":"a5a1","best_cp":0,"soft_targets":[{"uci":"a5a1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a1","d6e5","a1a7","e5f5","a7e7","d4a4","e7e3","a4a1"]},{"uci":"a5a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a3","d6e6","a3a5","d4c4","a5a7","e6d6","a7a5","c4c5"]},{"uci":"a5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a5a6","d6e5","a6a7","e5f5","a7e7","d4a4","e7f7","f5g5"]},{"uci":"f3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3g3","e7e5","g3f3","d6e6","a5a8","d4h4","a8e8","e6d6"]},{"uci":"a5a8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a8","d6e5","a8a7","e5e6","f3e3","d4c4","a7a5","e6f6"]},{"uci":"a5a7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a7","e7e5","a7a8","d6e6","a8e8","e6f5","e8f8","f5g5"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3e3","d4c4","e3f3","c4c5","a5a3","d6e5","a3a7","c5c3"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3f2","d4c4","f2f3","c4c5","a5a3","d6e5","a3a4","c5c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.105428+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/8/5P2/6P1/7P/8/3k1K2 w - - 0 1","best_move":"b7b2","best_cp":99993,"soft_targets":[{"uci":"b7b2","prob":0.1256539523601532,"cp":99993,"eval_type":"mate","rank":1,"pv":["b7b2","d1c1","b2f2","c1d1","f5f6","d1c1","f6f7","c1b1"]},{"uci":"f5f6","prob":0.1256539523601532,"cp":99993,"eval_type":"mate","rank":2,"pv":["f5f6","d1d2","b7d7","d2e3","f6f7","e3f4","f7f8q","f4e3"]},{"uci":"b7d7","prob":0.1256539523601532,"cp":99993,"eval_type":"mate","rank":3,"pv":["b7d7","d1c2","f5f6","c2b3","f6f7","b3b2","f7f8q","b2b3"]},{"uci":"b7e7","prob":0.1246076375246048,"cp":99992,"eval_type":"mate","rank":4,"pv":["b7e7","d1c2","f5f6","c2c3","f6f7","c3c4","f7f8q","c4d3"]},{"uci":"h3h4","prob":0.1246076375246048,"cp":99992,"eval_type":"mate","rank":5,"pv":["h3h4","d1d2","f5f6","d2e3","f6f7","e3f4","f7f8q","f4g3"]},{"uci":"b7c7","prob":0.1246076375246048,"cp":99992,"eval_type":"mate","rank":6,"pv":["b7c7","d1d2","f5f6","d2d3","f6f7","d3e3","f7f8q","e3e4"]},{"uci":"b7a7","prob":0.1246076375246048,"cp":99992,"eval_type":"mate","rank":7,"pv":["b7a7","d1d2","f5f6","d2c3","f6f7","c3b4","f7f8q","b4c3"]},{"uci":"f1f2","prob":0.1246076375246048,"cp":99992,"eval_type":"mate","rank":8,"pv":["f1f2","d1c2","f5f6","c2d3","f6f7","d3c4","f7f8q","c4d3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.117462+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/2p5/1p1q4/8/K7/1RR4P/8 b - - 0 1","best_move":"d5e4","best_cp":345,"soft_targets":[{"uci":"d5e4","prob":0.1681584268808365,"cp":345,"eval_type":"cp","rank":1,"pv":["d5e4","a3a2","b5b4","h2h4","e4d5","b2b3","c6c5","a2b2"]},{"uci":"d5d3","prob":0.16676291823387146,"cp":344,"eval_type":"cp","rank":2,"pv":["d5d3","a3b4","d3d4","b4a5","d4a7","a5b4","a7a4","b4c5"]},{"uci":"d5d1","prob":0.1640065759420395,"cp":342,"eval_type":"cp","rank":3,"pv":["d5d1","a3a2","d1d5","a2b1","d5d3","h2h4","c6c5","b1a2"]},{"uci":"c6c5","prob":0.14839929342269897,"cp":330,"eval_type":"cp","rank":4,"pv":["c6c5","b2b3","b5b4","a3b2","d5e5","b2c1","e5f4","c1b2"]},{"uci":"d5d6","prob":0.11178453266620636,"cp":296,"eval_type":"cp","rank":5,"pv":["d5d6","b2b4","c6c5","b4g4","c5c4","a3b2","d6d3","h2h4"]},{"uci":"d5d4","prob":0.08490841090679169,"cp":263,"eval_type":"cp","rank":6,"pv":["d5d4","b2b4","d4d6","h2h3","c6c5","b4g4","d6d3","a3b2"]},{"uci":"g8h7","prob":0.08350499719381332,"cp":261,"eval_type":"cp","rank":7,"pv":["g8h7","c2c3","d5d4","c3h3","h7g8","b2b4","d4a1","a3b3"]},{"uci":"g8h8","prob":0.07247486710548401,"cp":244,"eval_type":"cp","rank":8,"pv":["g8h8","c2c3","d5d4","c3h3","h8g8","b2b4","d4a1","a3b3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.202508+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0300078395178383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k2p2/8/1P6/1PK5/4N3/8/8 w - - 0 1","best_move":"b5b6","best_cp":19989,"soft_targets":[{"uci":"b5b6","prob":0.13136735558509827,"cp":19989,"eval_type":"cp","rank":1,"pv":["b5b6","c7b7","e3d5","f7f5","c4c5","b7a8","c5c6","a8b8"]},{"uci":"c4c5","prob":0.12919656932353973,"cp":19987,"eval_type":"cp","rank":2,"pv":["c4c5","c7d7","b5b6","d7e6","b6b7","f7f6","e3d5","f6f5"]},{"uci":"e3d5","prob":0.12496011704206467,"cp":19983,"eval_type":"cp","rank":3,"pv":["e3d5","c7d7","b5b6","d7e6","b6b7","e6e5","b7b8q","e5f5"]},{"uci":"e3f5","prob":0.12289520353078842,"cp":19981,"eval_type":"cp","rank":4,"pv":["e3f5","c7d7","b5b6","f7f6","f5e3","d7e6","b6b7","e6e7"]},{"uci":"e3g2","prob":0.12289520353078842,"cp":19981,"eval_type":"cp","rank":5,"pv":["e3g2","c7d7","g2e3","d7e6","b5b6","e6e7","b6b7","f7f6"]},{"uci":"e3c2","prob":0.12289520353078842,"cp":19981,"eval_type":"cp","rank":6,"pv":["e3c2","c7b7","c2e3","b7b6","e3d5","b6a7","b5b6","a7b7"]},{"uci":"e3d1","prob":0.12289520353078842,"cp":19981,"eval_type":"cp","rank":7,"pv":["e3d1","c7b7","d1e3","b7b6","e3d5","b6a7","b5b6","a7b7"]},{"uci":"e3g4","prob":0.12289520353078842,"cp":19981,"eval_type":"cp","rank":8,"pv":["e3g4","c7b7","g4e3","b7b6","e3d5","b6a7","b5b6","a7b7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.411810+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079123338043157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1nbpp1/1q2pn1p/2pP1b2/2B2B2/2N1PN1P/PP3PP1/R1Q2RK1 b kq - 0 1","best_move":"e6d5","best_cp":-54,"soft_targets":[{"uci":"e6d5","prob":0.24280360341072083,"cp":-54,"eval_type":"cp","rank":1,"pv":["e6d5","c4d5","e8g8","f1e1","f5e6","d5e6","b6e6","e3e4"]},{"uci":"e8g8","prob":0.17110081017017365,"cp":-96,"eval_type":"cp","rank":2,"pv":["e8g8","f3h4","f5h7","d5e6","f7e6","h4f3","g8h8","a2a4"]},{"uci":"b6b4","prob":0.12570267915725708,"cp":-133,"eval_type":"cp","rank":3,"pv":["b6b4","b2b3","e6d5","c4d5","e8g8","f1d1","a8c8","e3e4"]},{"uci":"g7g5","prob":0.12158167362213135,"cp":-137,"eval_type":"cp","rank":4,"pv":["g7g5","f4g3","e6d5","c4d5","e8g8","f1e1","f5e6","d5e6"]},{"uci":"a8d8","prob":0.10819331556558609,"cp":-151,"eval_type":"cp","rank":5,"pv":["a8d8","e3e4","f6e4","d5e6","f7e6","c3b5","e8g8","f4c7"]},{"uci":"e7d6","prob":0.08496615290641785,"cp":-180,"eval_type":"cp","rank":6,"pv":["e7d6","f4d6","b6d6","c3b5","d6b6","d5e6","f5e6","f1d1"]},{"uci":"a7a6","prob":0.08218063414096832,"cp":-184,"eval_type":"cp","rank":7,"pv":["a7a6","e3e4","f6e4","c3e4","f5e4","d5e6","f7e6","f1e1"]},{"uci":"a8c8","prob":0.06347119808197021,"cp":-215,"eval_type":"cp","rank":8,"pv":["a8c8","e3e4","f6e4","d5e6","f7e6","g2g4","f5h7","f1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.597877+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.9930929423312314,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2R2/4n3/6p1/2pN2k1/6P1/8/6K1/8 w - - 0 1","best_move":"f8c8","best_cp":-42,"soft_targets":[{"uci":"f8c8","prob":0.8258034586906433,"cp":-42,"eval_type":"cp","rank":1,"pv":["f8c8","e7c8","g2f3","c8d6","f3g3","d6e4","g3f3","e4d2"]},{"uci":"d5f4","prob":0.045061275362968445,"cp":-391,"eval_type":"cp","rank":2,"pv":["d5f4","c8f8","f4e6","g5g4","e6f8","c5c4","f8e6","g4f5"]},{"uci":"d5f6","prob":0.03910915553569794,"cp":-408,"eval_type":"cp","rank":3,"pv":["d5f6","c8f8","f6h7","g5g4","h7f8","c5c4","f8e6","g4f5"]},{"uci":"d5c7","prob":0.019421037286520004,"cp":-492,"eval_type":"cp","rank":4,"pv":["d5c7","c8c7","g2f3","c5c4","f3e4","c4c3","f8f1","c3c2"]},{"uci":"f8f6","prob":0.01816851645708084,"cp":-500,"eval_type":"cp","rank":5,"pv":["f8f6","e7d5","f6d6","d5e3","g2f3","e3g4","d6a6","g5f5"]},{"uci":"f8f1","prob":0.01771993190050125,"cp":-503,"eval_type":"cp","rank":6,"pv":["f8f1","e7d5","g2g3","d5e3","f1f4","c5c4","f4e4","e3g4"]},{"uci":"f8f2","prob":0.01771993190050125,"cp":-503,"eval_type":"cp","rank":7,"pv":["f8f2","e7d5","f2d2","g5g4","d2d5","c5c4","g2f2","c4c3"]},{"uci":"f8f7","prob":0.016996774822473526,"cp":-508,"eval_type":"cp","rank":8,"pv":["f8f7","e7d5","g2f3","c5c4","f7d7","d5f6","d7d4","c4c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.598013+00:00","value_target":1,"cp_gap_top1_top2":349,"teacher_entropy":0.7860589871304233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/pppb1pp1/3p3p/3P4/3N4/8/PPP2PPP/R3R1K1 w - - 0 1","best_move":"f2f3","best_cp":2,"soft_targets":[{"uci":"f2f3","prob":0.13159778714179993,"cp":2,"eval_type":"cp","rank":1,"pv":["f2f3","h8e8","e1e8","d8e8","g1f2","a7a5","a1d1","a5a4"]},{"uci":"c2c4","prob":0.12942266464233398,"cp":0,"eval_type":"cp","rank":2,"pv":["c2c4","h8e8","e1e8","d8e8","f2f3","a7a5","d4e2","a5a4"]},{"uci":"a1d1","prob":0.1272834986448288,"cp":-2,"eval_type":"cp","rank":3,"pv":["a1d1","a7a5","f2f3","a5a4","c2c4","h8e8","e1e8","d8e8"]},{"uci":"a2a4","prob":0.1272834986448288,"cp":-2,"eval_type":"cp","rank":4,"pv":["a2a4","a7a5","b2b3","h8e8","e1e8","d8e8","c2c4","c7c6"]},{"uci":"h2h3","prob":0.12414085865020752,"cp":-5,"eval_type":"cp","rank":5,"pv":["h2h3","h8e8","e1e8","d8e8","a2a4","c7c5","d4b5","d7b5"]},{"uci":"e1e2","prob":0.12311065196990967,"cp":-6,"eval_type":"cp","rank":6,"pv":["e1e2","a8b8","a1d1","a7a5","b2b3"]},{"uci":"b2b3","prob":0.11907460540533066,"cp":-10,"eval_type":"cp","rank":7,"pv":["b2b3","a7a5","a2a4","c7c6","h2h4","h8e8","f2f3","e8e1"]},{"uci":"e1d1","prob":0.11808643490076065,"cp":-11,"eval_type":"cp","rank":8,"pv":["e1d1","a8b8","b2b3","d8e7","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.603096+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078796767415775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/2p2ppp/3b1n2/4p3/RP6/2P2b1P/2BN1P2/2B1R1K1 b - - 0 1","best_move":"f3c6","best_cp":71,"soft_targets":[{"uci":"f3c6","prob":0.23202942311763763,"cp":71,"eval_type":"cp","rank":1,"pv":["f3c6","a4a7","d8a8","a7a8","f8a8","d2c4","a8a1","c1d2"]},{"uci":"f3b7","prob":0.17333003878593445,"cp":36,"eval_type":"cp","rank":2,"pv":["f3b7","d2c4","d8a8","a4a8","f8a8","c4e5","b7d5","e5g4"]},{"uci":"f3h5","prob":0.160805806517601,"cp":27,"eval_type":"cp","rank":3,"pv":["f3h5","a4a5","h5g6","c2g6","h7g6","d2c4","f8e8","g1f1"]},{"uci":"f3a8","prob":0.159471333026886,"cp":26,"eval_type":"cp","rank":4,"pv":["f3a8","d2c4","f6d5","c1d2","d6e7","a4a7","e7f6","b4b5"]},{"uci":"f3d5","prob":0.13386933505535126,"cp":5,"eval_type":"cp","rank":5,"pv":["f3d5","c3c4","d5e6","c4c5","d6e7","d2f3","e5e4","f3g5"]},{"uci":"e5e4","prob":0.11426620930433273,"cp":-14,"eval_type":"cp","rank":6,"pv":["e5e4","d2f3","e4f3","c3c4","f8e8","e1e8","d8e8","c1e3"]},{"uci":"f6d5","prob":0.016530342400074005,"cp":-246,"eval_type":"cp","rank":7,"pv":["f6d5","d2f3","d5c3","a4a1","c3d5","b4b5","d5b4","c2b1"]},{"uci":"d6b4","prob":0.009697462432086468,"cp":-310,"eval_type":"cp","rank":8,"pv":["d6b4","a4b4","f3a8","e1e5","f6d5","b4c4","a8b7","c4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.897650+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.859233291042333,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7p/8/6k1/6b1/4K3 b - - 0 1","best_move":"g2h1","best_cp":20000,"soft_targets":[{"uci":"g2h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2h1","e1d2","g3f4","d2d3","h5h4","d3c4","f4e5","c4d3"]},{"uci":"g2e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g2e4","e1d2","h5h4","d2e3","e4b7","e3d3","g3f4","d3c2"]},{"uci":"g2a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2a8","e1e2","a8b7","e2e3","h5h4","e3d4","g3f4","d4c5"]},{"uci":"g2c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g2c6","e1d2","h5h4","d2d3","h4h3","d3c4","c6b7","c4b5"]},{"uci":"g2b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2b7","e1d2","h5h4","d2d3","g3f4","d3c2","b7e4","c2b2"]},{"uci":"g2d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2d5","e1d2","h5h4","d2c3","d5b7","c3b4","h4h3","b4c3"]},{"uci":"g2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2f3","e1d2","h5h4","d2c2","h4h3","c2d2","g3g4","d2d3"]},{"uci":"h5h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h5h4","e1d2","g2f3","d2c2","g3f4","c2d2","h4h3","d2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:28.907325+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b3/4kN1p/4Pp2/5P1K/7p/3Bb3/8 w - - 0 1","best_move":"h4h3","best_cp":-12,"soft_targets":[{"uci":"h4h3","prob":0.537166953086853,"cp":-12,"eval_type":"cp","rank":1,"pv":["h4h3","e2b5","h3h4","e6f7","d2c3","f7g7","c3d4","g7g6"]},{"uci":"h4g3","prob":0.46234390139579773,"cp":-30,"eval_type":"cp","rank":2,"pv":["h4g3","e2g4","g3h2","e7f8","f6e8","f8c5","e8c7","e6d7"]},{"uci":"d2c3","prob":0.00022009604435879737,"cp":-948,"eval_type":"cp","rank":3,"pv":["d2c3","h3h2","h4g3","h2h1q","c3d4","h1f3","g3h2","f3f4"]},{"uci":"d2a5","prob":0.000151269807247445,"cp":-993,"eval_type":"cp","rank":4,"pv":["d2a5","h3h2","h4g3","h2h1q","a5b6","h1f3","g3h2","f3f4"]},{"uci":"d2e3","prob":0.00011780903878388926,"cp":-1023,"eval_type":"cp","rank":5,"pv":["d2e3","h3h2","h4g3","h2h1q","e3d4","h1f3","g3h2","f3f4"]},{"uci":"d2c1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["d2c1","h3h2","h4g3","h2h1q","c1e3","h1f3","g3h2","f3e3"]},{"uci":"d2b4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["d2b4","h3h2","b4c5","h2h1q","h4g3","e7c5","f6d5","e6d5"]},{"uci":"d2e1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["d2e1","h3h2","h4g3","h2h1q","g3f2","h1f1","f2e3","f1f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.112613+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":0.6947438372532313,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/1bk1p1p1/4PpP1/2P2P2/R2K4/3B1r2/8 w - - 0 1","best_move":"a3a8","best_cp":0,"soft_targets":[{"uci":"a3a8","prob":0.1644415408372879,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a8","f2f3","d3e2","f3f2"]},{"uci":"a3a1","prob":0.1475580632686615,"cp":-13,"eval_type":"cp","rank":2,"pv":["a3a1","f2h2","a1a4","h2h8","d3e2","h8h1","e2d3","h1h3"]},{"uci":"a3a2","prob":0.14633353054523468,"cp":-14,"eval_type":"cp","rank":3,"pv":["a3a2","f2h2","a2a4","h2g2","a4a8","g2g3","d3e2","c6c5"]},{"uci":"a3a4","prob":0.14511914551258087,"cp":-15,"eval_type":"cp","rank":4,"pv":["a3a4","f2f3","d3e2","f3h3","d2c1","h3h7","c1d2","c6b7"]},{"uci":"a3a6","prob":0.14511914551258087,"cp":-15,"eval_type":"cp","rank":5,"pv":["a3a6","c6b7","a6a1","f2h2","a1a4","h2h3","d3e2","b7c6"]},{"uci":"a3b3","prob":0.12700439989566803,"cp":-31,"eval_type":"cp","rank":6,"pv":["a3b3","f2h2","b3b1","h2h3","d3e2","h3h7","b1b5","h7d7"]},{"uci":"d2c1","prob":0.10141508281230927,"cp":-58,"eval_type":"cp","rank":7,"pv":["d2c1","f2f1","a3c3","f1h1","d3c2","c6c5","c1e3","c5b4"]},{"uci":"d3c2","prob":0.02300906926393509,"cp":-236,"eval_type":"cp","rank":8,"pv":["d3c2","c6c5","a3a4","c5d4","c4c5","d4c5","c2d3","f2h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.210485+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0016155471105015,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/kp6/pq4p1/7p/1PP2Q2/P1K5/5p1P/8 b - - 0 1","best_move":"g6g5","best_cp":122,"soft_targets":[{"uci":"g6g5","prob":0.2749752104282379,"cp":122,"eval_type":"cp","rank":1,"pv":["g6g5","f4f3","g5g4","f3f4","a6a5","c3d3","f2f1r","f4f1"]},{"uci":"a6a5","prob":0.11086881905794144,"cp":13,"eval_type":"cp","rank":2,"pv":["a6a5","c4c5","b6c6","f4f2","g6g5","b4a5","h5h4","f2d4"]},{"uci":"h5h4","prob":0.10903631150722504,"cp":11,"eval_type":"cp","rank":3,"pv":["h5h4","c4c5","b6c6","f4f2","g6g5","f2d4","c6c8","a3a4"]},{"uci":"f2f1q","prob":0.10634420067071915,"cp":8,"eval_type":"cp","rank":4,"pv":["f2f1q","f4f1","g6g5","f1d3","h5h4","d3d4","h4h3","c4c5"]},{"uci":"f2f1b","prob":0.10031824558973312,"cp":1,"eval_type":"cp","rank":5,"pv":["f2f1b","f4f1","g6g5","f1d3","h5h4","d3d4","h4h3","c4c5"]},{"uci":"f2f1r","prob":0.09948574006557465,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f1r","f4f1","g6g5","f1d3","h5h4","d3d4","g5g4","c4c5"]},{"uci":"a7a8","prob":0.09948574006557465,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a8","h2h4","f2f1r","f4f1","b6e3","c3c2","e3d4","f1f7"]},{"uci":"f2f1n","prob":0.09948574006557465,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f1n","f4f1","g6g5","f1d3","h5h4","d3d4","h4h3","c4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.308025+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.9982514763152714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/ppp2p2/5Bpp/4p3/4N3/3P1q2/PP6/2KRR3 w - - 0 1","best_move":"d3d4","best_cp":-125,"soft_targets":[{"uci":"d3d4","prob":0.20639419555664062,"cp":-125,"eval_type":"cp","rank":1,"pv":["d3d4","e8e6","d4e5","b7b6","c1b1","g6g5","e4c3","c8b7"]},{"uci":"c1b1","prob":0.13950790464878082,"cp":-172,"eval_type":"cp","rank":2,"pv":["c1b1","e8e6","e1f1","f3e2","f1e1","e2g4","e1g1","g4h3"]},{"uci":"e1f1","prob":0.12942755222320557,"cp":-181,"eval_type":"cp","rank":3,"pv":["e1f1","f3e3","c1b1","e3d4","f1h1","h6h5","h1f1","b7b6"]},{"uci":"f6g7","prob":0.12311528623104095,"cp":-187,"eval_type":"cp","rank":4,"pv":["f6g7","f7f5","e4c3","g6g5","c1b1","g5g4","g7e5","g4g3"]},{"uci":"c1d2","prob":0.1024923175573349,"cp":-209,"eval_type":"cp","rank":5,"pv":["c1d2","f3f4","d2c2","b7b6","c2b1","e8e6","e1f1","f4g4"]},{"uci":"a2a3","prob":0.10079827159643173,"cp":-211,"eval_type":"cp","rank":6,"pv":["a2a3","e8e6","e1f1","f3e3","c1b1","e3d4","e4c3","h6h5"]},{"uci":"a2a4","prob":0.0991322249174118,"cp":-213,"eval_type":"cp","rank":7,"pv":["a2a4","e8e6","f6g7","g6g5","e1f1","f3h5","g7f6","g5g4"]},{"uci":"c1c2","prob":0.0991322249174118,"cp":-213,"eval_type":"cp","rank":8,"pv":["c1c2","e8e6","e1f1","f3e2","c2b1","g6g5","f1h1","b7b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.510448+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":2.0459943416165602,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp5/3p1p2/3P1k2/1PP2P2/p3K2P/8/3B4 b - - 0 1","best_move":"f5g6","best_cp":-260,"soft_targets":[{"uci":"f5g6","prob":1.0,"cp":-260,"eval_type":"cp","rank":1,"pv":["f5g6","d1b3","f6f5","c4c5","g6h5","e3d3","h5h4","d3c3"]},{"uci":"a3a2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["a3a2","d1c2"]},{"uci":"b7b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b7b6","d1c2"]},{"uci":"b7b5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b7b5","d1c2"]},{"uci":"c7c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c7c6","d1c2"]},{"uci":"c7c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c7c5","d1c2"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.704235+00:00","value_target":0,"cp_gap_top1_top2":99739,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Q1/p3p3/1p4k1/3P4/4K3/bPrB2Pq/8 b - - 0 1","best_move":"g5h5","best_cp":-560,"soft_targets":[{"uci":"g5h5","prob":1.0,"cp":-560,"eval_type":"cp","rank":1,"pv":["g5h5","g7h7","h5g5","h7h2","g5g6","h2g3","g6f7","g3f3"]},{"uci":"g5h4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g5h4","g7h6","h4g4","h6g6","g4h4","d2e1","c2f2","e1f2"]},{"uci":"g5f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g5f5","g2g4"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.801119+00:00","value_target":0,"cp_gap_top1_top2":99435,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/ppp2pbp/3ppnp1/3P2B1/8/2N3P1/PPP1PPBP/R2QK1NR w KQ - 0 1","best_move":"d1d2","best_cp":16,"soft_targets":[{"uci":"d1d2","prob":0.17811909317970276,"cp":16,"eval_type":"cp","rank":1,"pv":["d1d2","e6d5","c3d5","b8d7","e1c1","a7a5","e2e4","f8e8"]},{"uci":"d5e6","prob":0.1694321185350418,"cp":10,"eval_type":"cp","rank":2,"pv":["d5e6","c8e6","g2b7","b8d7","b7a8","d8a8","f2f3","f8b8"]},{"uci":"e2e4","prob":0.1330580860376358,"cp":-19,"eval_type":"cp","rank":3,"pv":["e2e4","e6d5","e4d5","h7h6","g5e3","f8e8","g1e2","c7c5"]},{"uci":"a2a4","prob":0.11357374489307404,"cp":-38,"eval_type":"cp","rank":4,"pv":["a2a4","h7h6","g5f6","d8f6","g1f3","f6e7","d5e6","c8e6"]},{"uci":"g1f3","prob":0.11169654130935669,"cp":-40,"eval_type":"cp","rank":5,"pv":["g1f3","h7h6","g5f6","d8f6","e1g1","c7c6","d5c6","d6d5"]},{"uci":"e2e3","prob":0.10022848099470139,"cp":-53,"eval_type":"cp","rank":6,"pv":["e2e3","e6d5","c3d5","b8d7","c2c3","c7c6","g5f6","d7f6"]},{"uci":"d1c1","prob":0.09775383025407791,"cp":-56,"eval_type":"cp","rank":7,"pv":["d1c1","e6d5","c3d5","b8d7","g1f3","f8e8","c2c3","c7c6"]},{"uci":"g1h3","prob":0.09613809734582901,"cp":-58,"eval_type":"cp","rank":8,"pv":["g1h3","e6d5","c3d5","b8d7","h3f4","c7c6","d5f6","d7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:29.900620+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0513851680557527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rnk2r/3p1p2/3Bp1p1/p2bP2p/5R1P/2P5/1P3P2/2K2BR1 w k - 0 1","best_move":"c1d2","best_cp":89,"soft_targets":[{"uci":"c1d2","prob":0.14018219709396362,"cp":89,"eval_type":"cp","rank":1,"pv":["c1d2","d5c6","f1d3","d8b7","d6a3","a5a4","d3c2","c8a8"]},{"uci":"f1e2","prob":0.13901886343955994,"cp":88,"eval_type":"cp","rank":2,"pv":["f1e2","c8a8","c1c2","a5a4","e2b5","d5c6","f4b4","c6b5"]},{"uci":"d6a3","prob":0.13005311787128448,"cp":80,"eval_type":"cp","rank":3,"pv":["d6a3","d5c6","f1d3","a5a4","c1d2","h8g8","d3c2","c8a8"]},{"uci":"f1a6","prob":0.1289738416671753,"cp":79,"eval_type":"cp","rank":4,"pv":["f1a6","d8b7","a6b7","d5b7","f4a4","c8a8","b2b3","b7c6"]},{"uci":"c3c4","prob":0.1289738416671753,"cp":79,"eval_type":"cp","rank":5,"pv":["c3c4","d8b7","d6a3","b7c5","c1d2","d5a8","f1e2","a5a4"]},{"uci":"f1b5","prob":0.12474558502435684,"cp":75,"eval_type":"cp","rank":6,"pv":["f1b5","d8b7","d6a3","h8g8","c1c2","b7c5","c3c4","d5c6"]},{"uci":"c1c2","prob":0.11008758842945099,"cp":60,"eval_type":"cp","rank":7,"pv":["c1c2","d8b7","d6a3","b7c5","f1e2","e8g8","c2d2","d7d6"]},{"uci":"c1d1","prob":0.09796493500471115,"cp":46,"eval_type":"cp","rank":8,"pv":["c1d1","d8b7","d6a3","b7c5","f1b5","h8g8","d1e2","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:30.201846+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.073482623257275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p1p/B2np1p1/8/3p4/5P2/6PP/2R2K2 w - - 0 1","best_move":"g2g4","best_cp":-308,"soft_targets":[{"uci":"g2g4","prob":0.14787229895591736,"cp":-308,"eval_type":"cp","rank":1,"pv":["g2g4","g8g7","c1c5","d6e8","f1e2","d8a8","c5c6","a8b8"]},{"uci":"f1e2","prob":0.13269001245498657,"cp":-321,"eval_type":"cp","rank":2,"pv":["f1e2","h7h5","c1c6","g8g7","a6d3","g7f6","g2g3","d6f5"]},{"uci":"a6d3","prob":0.13269001245498657,"cp":-321,"eval_type":"cp","rank":3,"pv":["a6d3","h7h5","f1e2","g8g7","c1c6","g7f6","g2g3","d6f5"]},{"uci":"c1c7","prob":0.1210675910115242,"cp":-332,"eval_type":"cp","rank":4,"pv":["c1c7","d6f5","f1e2","g8g7","g2g4","f5e3","e2d3","e3d5"]},{"uci":"f1f2","prob":0.12006287276744843,"cp":-333,"eval_type":"cp","rank":5,"pv":["f1f2","d6f5","f2e2","g8g7","e2d3","d8a8","c1c6","a8b8"]},{"uci":"g2g3","prob":0.11906652897596359,"cp":-334,"eval_type":"cp","rank":6,"pv":["g2g3","g8g7","g3g4","g7f6","f3f4","d6e4","f1e2","e4c3"]},{"uci":"f1e1","prob":0.11516306549310684,"cp":-338,"eval_type":"cp","rank":7,"pv":["f1e1","d6f5","e1e2","h7h5","c1c8","d4d3","e2f2","d8c8"]},{"uci":"c1c6","prob":0.11138756573200226,"cp":-342,"eval_type":"cp","rank":8,"pv":["c1c6","d6f5","f1e2","g8g7","c6b6","h7h5","f3f4","f5e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:30.209379+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0755306060895204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/ppqnpppp/3p1n2/2p5/4P3/5N2/PPPPQPPP/RNB1R1K1 b kq - 0 1","best_move":"a7a6","best_cp":-18,"soft_targets":[{"uci":"a7a6","prob":0.13635624945163727,"cp":-18,"eval_type":"cp","rank":1,"pv":["a7a6","d2d3","g7g6","b1c3","f8g7","c3d5","f6d5","e4d5"]},{"uci":"g7g6","prob":0.13522467017173767,"cp":-19,"eval_type":"cp","rank":2,"pv":["g7g6","b1c3","f8g7","c3d5","f6d5","e4d5","d7e5","f3e5"]},{"uci":"a8c8","prob":0.13079148530960083,"cp":-23,"eval_type":"cp","rank":3,"pv":["a8c8","b1c3","g7g6","c3d5","f6d5","e4d5","d7e5","f3e5"]},{"uci":"e7e6","prob":0.13079148530960083,"cp":-23,"eval_type":"cp","rank":4,"pv":["e7e6","a2a4","a7a6","d2d3","g7g6","b1d2","f8g7","d2c4"]},{"uci":"h7h6","prob":0.1265036165714264,"cp":-27,"eval_type":"cp","rank":5,"pv":["h7h6","h2h3","e7e6","b2b3","f8e7","c1b2"]},{"uci":"a8d8","prob":0.12338023632764816,"cp":-30,"eval_type":"cp","rank":6,"pv":["a8d8","b1c3","e7e6","a2a4","g7g6","d2d3","a7a6","c1f4"]},{"uci":"a8b8","prob":0.11163906008005142,"cp":-42,"eval_type":"cp","rank":7,"pv":["a8b8","c2c3","e7e6","d2d4","c5d4","c3d4","a7a6","e4e5"]},{"uci":"c7c8","prob":0.10531307756900787,"cp":-49,"eval_type":"cp","rank":8,"pv":["c7c8","c2c3","e7e6","d2d4","c5d4","c3d4","f8e7","d4d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:30.314576+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0758697302716533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4N3/1R1P1p2/KP6/2r1b3/8/8 b - - 0 1","best_move":"c3d3","best_cp":0,"soft_targets":[{"uci":"c3d3","prob":0.12994951009750366,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d3","e6g7","f5f4","g7f5","e7f6","f5e3","f4e3","b5b6"]},{"uci":"f5f4","prob":0.12994951009750366,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f4","b5b7","e7d6","b7f7","d6d5","e6f4","e3f4","f7f4"]},{"uci":"c3c1","prob":0.12994951009750366,"cp":0,"eval_type":"cp","rank":3,"pv":["c3c1","b5b8","f5f4","e6g5","e7d6","b8d8","d6e7"]},{"uci":"e7f6","prob":0.1288710981607437,"cp":-1,"eval_type":"cp","rank":4,"pv":["e7f6","e6c5","f6e5","c5b7","f5f4","d5d6","e5e6","b5g5"]},{"uci":"c3c2","prob":0.12156867980957031,"cp":-8,"eval_type":"cp","rank":5,"pv":["c3c2","a4b3","c2d2","b3c4","f5f4","b5b7","e7d6","e6f4"]},{"uci":"c3c8","prob":0.12156867980957031,"cp":-8,"eval_type":"cp","rank":6,"pv":["c3c8","e6c5","c8d8","c5b7","d8a8","a4b3","f5f4","b7c5"]},{"uci":"c3c4","prob":0.12055981159210205,"cp":-9,"eval_type":"cp","rank":7,"pv":["c3c4","a4b3","c4c1","e6c5","e3c5","b5c5","c1b1","b3c4"]},{"uci":"e7d6","prob":0.11758317798376083,"cp":-12,"eval_type":"cp","rank":8,"pv":["e7d6","e6d8","d6e7","d8b7","c3c1","d5d6","e7e6","b7d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:30.400209+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078692618332266,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k2/R7/6p1/6rp/2p5/p3R3/P1BK4/8 w - - 0 1","best_move":"a7a3","best_cp":239,"soft_targets":[{"uci":"a7a3","prob":0.16887517273426056,"cp":239,"eval_type":"cp","rank":1,"pv":["a7a3","h5h4","d2c3","f8g7","a3a7","g7h6","a7e7","g5g2"]},{"uci":"d2c3","prob":0.1633387953042984,"cp":235,"eval_type":"cp","rank":2,"pv":["d2c3","h5h4","a7a3","f8g7","a3a6","g5g1","a6e6","b8g8"]},{"uci":"e3e7","prob":0.13597799837589264,"cp":213,"eval_type":"cp","rank":3,"pv":["e3e7","g5g2","d2c3","g2g3","c3d4","g3g4","d4c5","g4g5"]},{"uci":"c2e4","prob":0.11703735589981079,"cp":195,"eval_type":"cp","rank":4,"pv":["c2e4","b8d8","d2c3","g5g4","e3f3","f8g8","a7e7","h5h4"]},{"uci":"e3a3","prob":0.11703735589981079,"cp":195,"eval_type":"cp","rank":5,"pv":["e3a3","g5g2","d2c3","g2g3","c3d4","b8d8","d4e5","g3a3"]},{"uci":"e3f3","prob":0.1160660982131958,"cp":194,"eval_type":"cp","rank":6,"pv":["e3f3","f8g8","d2c3","h5h4","a7a3","b8e8","a3a7","e8e2"]},{"uci":"a7c7","prob":0.09423828125,"cp":169,"eval_type":"cp","rank":7,"pv":["a7c7","h5h4","d2c3","b8b2","e3f3","f8g8","c7c4","g8g7"]},{"uci":"a7h7","prob":0.08742895722389221,"cp":160,"eval_type":"cp","rank":8,"pv":["a7h7","g5g2","d2c3","b8b2","c2e4","g2e2","e3f3","f8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.107218+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0553839092771886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p6p/1p4pb/2pPp3/2P1P3/7r/P3B2P/4K1R1 w - - 0 1","best_move":"g1g3","best_cp":-107,"soft_targets":[{"uci":"g1g3","prob":0.25961834192276,"cp":-107,"eval_type":"cp","rank":1,"pv":["g1g3","h3h2","g3a3","h2h1","e1f2","a7a5","a3b3","h1a1"]},{"uci":"d5d6","prob":0.15230412781238556,"cp":-171,"eval_type":"cp","rank":2,"pv":["d5d6","g8f7","g1f1","h6f4","f1f3","h3f3","e2f3","f4h2"]},{"uci":"g1f1","prob":0.13666681945323944,"cp":-184,"eval_type":"cp","rank":3,"pv":["g1f1","h3h2","f1f6","h2h4","e2f3","h4f4","f6f4","h6f4"]},{"uci":"e2g4","prob":0.10643622279167175,"cp":-214,"eval_type":"cp","rank":4,"pv":["e2g4","h3e3","e1f2","e3e4","d5d6","e4d4","d6d7","g8f7"]},{"uci":"e1f1","prob":0.10124526172876358,"cp":-220,"eval_type":"cp","rank":5,"pv":["e1f1","h6f4","e2g4","h3d3","h2h4","g8g7","h4h5","d3c3"]},{"uci":"e1f2","prob":0.08714260905981064,"cp":-238,"eval_type":"cp","rank":6,"pv":["e1f2","h3h2","g1g2","h6e3","f2f3","h2g2","f3g2","h7h5"]},{"uci":"e2f1","prob":0.08220470696687698,"cp":-245,"eval_type":"cp","rank":7,"pv":["e2f1","h3e3","e1f2","e3a3","g1g3","a3a2","f2g1","a2d2"]},{"uci":"g1g2","prob":0.07438190281391144,"cp":-257,"eval_type":"cp","rank":8,"pv":["g1g2","h6f4","d5d6","g8f7","e1f1","h3a3","h2h4","f7e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.211703+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":1.9903544363061663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1n5B/p1RkP2p/3P4/2P5/4r3/K7 b - - 0 1","best_move":"d5e4","best_cp":0,"soft_targets":[{"uci":"d5e4","prob":0.9053669571876526,"cp":0,"eval_type":"cp","rank":1,"pv":["d5e4","e5e6","e4d3","c5e5","e2e5","d4e5","b6d5","h6g5"]},{"uci":"d5e6","prob":0.0946330651640892,"cp":-271,"eval_type":"cp","rank":2,"pv":["d5e6","c5c6","e6f5","c6b6","h5h4","b6b1","h4h3","b1f1"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.402747+00:00","value_target":1,"cp_gap_top1_top2":271,"teacher_entropy":0.31312795375130276,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nrk1/1Q1n3p/2p1ppp1/3p4/3P4/q2BP3/4NPPP/5RK1 b - - 0 1","best_move":"f8f7","best_cp":-1,"soft_targets":[{"uci":"f8f7","prob":0.19433805346488953,"cp":-1,"eval_type":"cp","rank":1,"pv":["f8f7","d3c2","c6c5","e2f4","e8d6","b7c6","c5d4","f4e6"]},{"uci":"a3d3","prob":0.1658802032470703,"cp":-20,"eval_type":"cp","rank":2,"pv":["a3d3","e2f4","d3e4","b7d7","e8g7","d7c6","g6g5","f4e2"]},{"uci":"a3d6","prob":0.15135063230991364,"cp":-31,"eval_type":"cp","rank":3,"pv":["a3d6","f1c1","d7b8","h2h4","d6c7","b7a8","e8g7","g2g3"]},{"uci":"d7e5","prob":0.11787199229001999,"cp":-61,"eval_type":"cp","rank":4,"pv":["d7e5","d4e5","a3d3","e2d4","f6e5","d4e6","f8f7","b7c8"]},{"uci":"a3e7","prob":0.10935496538877487,"cp":-70,"eval_type":"cp","rank":5,"pv":["a3e7","b7c6","e8d6","c6a6","f8c8","h2h4","f6f5","f1b1"]},{"uci":"e6e5","prob":0.10315842181444168,"cp":-77,"eval_type":"cp","rank":6,"pv":["e6e5","d3g6","h7g6","b7d7","a3d6","d7b7","e5d4","e2d4"]},{"uci":"e8g7","prob":0.08033985644578934,"cp":-107,"eval_type":"cp","rank":7,"pv":["e8g7","d3g6","a3d6","g6c2","c6c5","b7a7","c5d4","e2d4"]},{"uci":"d7b8","prob":0.0777060016989708,"cp":-111,"eval_type":"cp","rank":8,"pv":["d7b8","d3g6","h7g6","b7b8","e8g7","b8b1","g6g5","f1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.408603+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0316044601986216,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2rq1p1k/1p4p1/6Pp/4BP2/PQ4P1/6K1/8 b - - 0 1","best_move":"d7d4","best_cp":417,"soft_targets":[{"uci":"d7d4","prob":0.15317414700984955,"cp":417,"eval_type":"cp","rank":1,"pv":["d7d4","b3d5","d4d5","e4d5","h7g8","a3a4","c7c5","d5f3"]},{"uci":"d7g4","prob":0.1432954967021942,"cp":409,"eval_type":"cp","rank":2,"pv":["d7g4","b3e3","g4e6","e3f3","h7g7","f3d3","c7d7","d3c3"]},{"uci":"d7e7","prob":0.1374475210905075,"cp":404,"eval_type":"cp","rank":3,"pv":["d7e7","b3f3","h7g7","a3a4","c7c4","e4d3","c4a4","f4f5"]},{"uci":"h5h4","prob":0.13294145464897156,"cp":400,"eval_type":"cp","rank":4,"pv":["h5h4","b3e3","c7c4","f4f5","g6f5","e3f4","c4e4"]},{"uci":"d7d6","prob":0.11347420513629913,"cp":381,"eval_type":"cp","rank":5,"pv":["d7d6","g2h2","d6d2","h2h3","d2d7","h3h2","d7d4","b3d5"]},{"uci":"d7d2","prob":0.11253253370523453,"cp":380,"eval_type":"cp","rank":6,"pv":["d7d2","g2h3","d2e2","e4f3","e2f2","b3d5","f2c5","d5d3"]},{"uci":"d7e8","prob":0.10615592449903488,"cp":373,"eval_type":"cp","rank":7,"pv":["d7e8","b3f3","h7g7","f4f5","e8e5","e4d3","g6f5","f3h5"]},{"uci":"d7d8","prob":0.10097863525152206,"cp":367,"eval_type":"cp","rank":8,"pv":["d7d8","g2h3","d8d4","b3f3","h7g7","f4f5","c7c4","e4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.699978+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0691941720546163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5p1p/pB2pQR1/1b2P3/8/b7/P1P3PP/5RK1 b - - 0 1","best_move":"h7g6","best_cp":-412,"soft_targets":[{"uci":"h7g6","prob":0.6755362749099731,"cp":-412,"eval_type":"cp","rank":1,"pv":["h7g6","f1f4","b5e2","f4h4","e2h5","g2g4","a8e8","g4h5"]},{"uci":"f7g6","prob":0.32446372509002686,"cp":-500,"eval_type":"cp","rank":2,"pv":["f7g6","f6e6","g8h8","c2c4","a8e8","f1f8","a3f8","e6f7"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.705221+00:00","value_target":0,"cp_gap_top1_top2":88,"teacher_entropy":0.6301884160884468,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/r4p2/5kp1/2R5/5P1P/5K2/8 w - - 0 1","best_move":"f2g3","best_cp":0,"soft_targets":[{"uci":"f2g3","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":1,"pv":["f2g3","a6a1","h3h4","g5h4","c4h4","f5g6","h4d4","g6f5"]},{"uci":"c4b4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":2,"pv":["c4b4","f5e5","h3h4","g5h4","b4h4","a6a2","f2g3","f6f5"]},{"uci":"c4d4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":3,"pv":["c4d4","f5e5","d4e4","e5d5","f2g3","a6a8","h3h4","g5h4"]},{"uci":"f2g2","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":4,"pv":["f2g2","a6a2","g2g3","f5g6","h3h4","g5h4","c4h4","f6f5"]},{"uci":"h3h4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":5,"pv":["h3h4","g5h4","c4h4","f5g6","f2g3","f6f5","h4d4","f5f4"]},{"uci":"c4e4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":6,"pv":["c4e4","f5g6","h3h4","f6f5","e4c4","g5h4","c4h4","a6a2"]},{"uci":"c4g4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":7,"pv":["c4g4","a6a2","f2g3","f5g6","h3h4","f6f5","g4d4","a2b2"]},{"uci":"f2e3","prob":0.12318844348192215,"cp":-2,"eval_type":"cp","rank":8,"pv":["f2e3","f5e6","h3h4","e6d5","c4d4","d5c5","d4d7","c5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.813075+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07942643673357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/kp6/p4Qp1/7p/2P5/PK2qp2/1P5P/8 w - - 0 1","best_move":"b3c2","best_cp":-288,"soft_targets":[{"uci":"b3c2","prob":0.5731999278068542,"cp":-288,"eval_type":"cp","rank":1,"pv":["b3c2","f3f2","h2h4","a6a5","c4c5","e3c5","c2d2","c5f5"]},{"uci":"b3a2","prob":0.23304572701454163,"cp":-396,"eval_type":"cp","rank":2,"pv":["b3a2","f3f2","a3a4","e3b6","f6f4","g6g5","f4f8","b6d4"]},{"uci":"b3a4","prob":0.1655987948179245,"cp":-437,"eval_type":"cp","rank":3,"pv":["b3a4","g6g5","b2b4","e3f4","f6e6","f4d4","c4c5","d4d1"]},{"uci":"f6c3","prob":0.014898112043738365,"cp":-726,"eval_type":"cp","rank":4,"pv":["f6c3","e3c3","b3c3","f3f2","b2b4","f2f1q","h2h3","f1f3"]},{"uci":"b3b4","prob":0.01325756311416626,"cp":-740,"eval_type":"cp","rank":5,"pv":["b3b4","e3b6","f6b6","a7b6","c4c5","b6a7","h2h4","f3f2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.817464+00:00","value_target":0,"cp_gap_top1_top2":108,"teacher_entropy":1.0761953261260764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pq1ppbp/p4np1/1bpP4/8/BPN2N2/P1PQ1PPP/1K1RR3 b - - 0 1","best_move":"a8d8","best_cp":-55,"soft_targets":[{"uci":"a8d8","prob":0.15626098215579987,"cp":-55,"eval_type":"cp","rank":1,"pv":["a8d8","d2e3","b7b6","a3b2","f8e8","a2a4","b5d7","f3e5"]},{"uci":"f8d8","prob":0.14988389611244202,"cp":-60,"eval_type":"cp","rank":2,"pv":["f8d8","f3e5","b5e8","d2e3","a8c8","g2g4","h7h6","f2f4"]},{"uci":"f8e8","prob":0.13337893784046173,"cp":-74,"eval_type":"cp","rank":3,"pv":["f8e8","a3b2","c5c4","f3e5","a8c8","g2g4","f6g4","e5g4"]},{"uci":"a8c8","prob":0.13337893784046173,"cp":-74,"eval_type":"cp","rank":4,"pv":["a8c8","f3e5","f8e8","a3b2","c5c4","f2f4","c4b3","a2b3"]},{"uci":"f8c8","prob":0.11103671044111252,"cp":-96,"eval_type":"cp","rank":5,"pv":["f8c8","a3b2","c5c4","f3e5","c4b3","a2b3","c8d8","g2g4"]},{"uci":"b7b6","prob":0.10739649832248688,"cp":-100,"eval_type":"cp","rank":6,"pv":["b7b6","a3b2","a8c8","f3e5","b5d7","e5d7","c7d7","c3a4"]},{"uci":"a8e8","prob":0.10650524497032166,"cp":-101,"eval_type":"cp","rank":7,"pv":["a8e8","f3e5","b5d7","e5d7","f6d7","e1e7","c7d6","e7d7"]},{"uci":"f8b8","prob":0.10215871036052704,"cp":-106,"eval_type":"cp","rank":8,"pv":["f8b8","f3e5","b8d8","d2e3","a8c8","g2g4","b5d7","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:31.998209+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0671650669943813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/2qnbpp1/p2pNn1p/1p2pP2/4P2B/2N5/PPP1B1PP/R2Q1R1K b kq - 0 1","best_move":"f7e6","best_cp":64,"soft_targets":[{"uci":"f7e6","prob":0.7152541875839233,"cp":64,"eval_type":"cp","rank":1,"pv":["f7e6","f5e6","d7b6","e2h5","e8d8"]},{"uci":"c7b6","prob":0.06381391733884811,"cp":-226,"eval_type":"cp","rank":2,"pv":["c7b6","e6g7","e8f8","g7e6","f8e8","a2a4","b5b4","h4f6"]},{"uci":"c7b8","prob":0.05138286575675011,"cp":-252,"eval_type":"cp","rank":3,"pv":["c7b8","e6g7","e8f8","h4f6","d7f6","g7h5","c8b7","a2a4"]},{"uci":"c7a7","prob":0.050533585250377655,"cp":-254,"eval_type":"cp","rank":4,"pv":["c7a7","e6g7","e8f8","g7e6","f8g8","d1e1","c8b7","c3d5"]},{"uci":"c7a5","prob":0.04610730707645416,"cp":-265,"eval_type":"cp","rank":5,"pv":["c7a5","c3d5","f7e6","f5e6","d7b6","d5f6","g7f6","h4f6"]},{"uci":"c7b7","prob":0.03774946928024292,"cp":-289,"eval_type":"cp","rank":6,"pv":["c7b7","e6g7","e8f8","g7h5","b7c7","h4f6","d7f6","h5f6"]},{"uci":"c7c6","prob":0.030650168657302856,"cp":-314,"eval_type":"cp","rank":7,"pv":["c7c6","e6g7","e8d8","h4f6","d7f6","g7h5","d8e8","h5f6"]},{"uci":"c7c3","prob":0.00450853118672967,"cp":-544,"eval_type":"cp","rank":8,"pv":["c7c3","b2c3","f7e6","f5e6","d7b6","h4f6","g7f6","e2g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.115355+00:00","value_target":1,"cp_gap_top1_top2":290,"teacher_entropy":1.1154049330047793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pbqrbppp/1pn1pn2/1Np5/2Pp4/1P1PP1P1/PB2QPBP/R2RN1K1 b - - 0 1","best_move":"c7c8","best_cp":69,"soft_targets":[{"uci":"c7c8","prob":0.3581599295139313,"cp":69,"eval_type":"cp","rank":1,"pv":["c7c8","e3e4","d7d8","f2f4","a7a6","b5a3","e6e5","f4f5"]},{"uci":"c7d8","prob":0.2956903874874115,"cp":46,"eval_type":"cp","rank":2,"pv":["c7d8","e3d4","c5d4","e1c2","e7c5","a2a3","a7a6","b3b4"]},{"uci":"c7b8","prob":0.22837284207344055,"cp":15,"eval_type":"cp","rank":3,"pv":["c7b8","e3d4","c5d4","g2c6","b7c6","b2d4","c6a8","d4e5"]},{"uci":"c7e5","prob":0.10787568986415863,"cp":-75,"eval_type":"cp","rank":4,"pv":["c7e5","e1f3","e5h5","e3d4","f8d8","d4c5","b6c5","h2h3"]},{"uci":"d4e3","prob":0.0036001652479171753,"cp":-483,"eval_type":"cp","rank":5,"pv":["d4e3","b5c7","e3f2","e2f2","d7c7","g2f3","c6d4","f3b7"]},{"uci":"f8d8","prob":0.002112023299559951,"cp":-547,"eval_type":"cp","rank":6,"pv":["f8d8","b5c7","d7c7","e3d4","c5d4","a1b1","e7b4","a2a3"]},{"uci":"e6e5","prob":0.0020944965071976185,"cp":-548,"eval_type":"cp","rank":7,"pv":["e6e5","b5c7","d7c7","e3d4","e5d4","g2f3","f8e8","e2f1"]},{"uci":"f8c8","prob":0.0020944965071976185,"cp":-548,"eval_type":"cp","rank":8,"pv":["f8c8","b5c7","d7c7","e3d4","c5d4","a2a3","e6e5","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.312363+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.3646092036512265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5ppp/1pP1p3/4q3/4n3/3Q2P1/P3B1PP/b4R1K w - - 0 1","best_move":"d3d7","best_cp":-154,"soft_targets":[{"uci":"d3d7","prob":0.36474400758743286,"cp":-154,"eval_type":"cp","rank":1,"pv":["d3d7","a8f8","c6c7","e4d6","e2a6","a1d4","f1d1","d4c5"]},{"uci":"c6c7","prob":0.3383888602256775,"cp":-163,"eval_type":"cp","rank":2,"pv":["c6c7","a8f8","d3d7","e4d6","f1d1","a1d4","e2a6","d4c5"]},{"uci":"d3f3","prob":0.05593530833721161,"cp":-379,"eval_type":"cp","rank":3,"pv":["d3f3","f7f5","c6c7","a8c8","g3g4","e4d2","f3b7","c8c7"]},{"uci":"e2f3","prob":0.055471111088991165,"cp":-380,"eval_type":"cp","rank":4,"pv":["e2f3","e4c5","d3c4","g7g6","c4b4","a1c3","b4b6","c3a5"]},{"uci":"e2d1","prob":0.050612352788448334,"cp":-391,"eval_type":"cp","rank":5,"pv":["e2d1","e4c5","d3f3","e5c7","a2a4","a1e5","a4a5","a8a5"]},{"uci":"a2a4","prob":0.04656561464071274,"cp":-401,"eval_type":"cp","rank":6,"pv":["a2a4","a1d4","d3f3","f7f5","f3f4","e5f4","g3f4","a8c8"]},{"uci":"e2h5","prob":0.04579595476388931,"cp":-403,"eval_type":"cp","rank":7,"pv":["e2h5","e5h5","d3e4","a1f6","a2a4","h5d5","e4c2","a8c8"]},{"uci":"g3g4","prob":0.04248689487576485,"cp":-412,"eval_type":"cp","rank":8,"pv":["g3g4","a1d4","c6c7","a8c8","e2f3","e4c5","d3d2","c8c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.397384+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.6254684964409507,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1np2p/2B1N1p1/8/8/q7/2PQ2PP/5RK1 w - - 0 1","best_move":"d2f2","best_cp":828,"soft_targets":[{"uci":"d2f2","prob":0.2739966809749603,"cp":828,"eval_type":"cp","rank":1,"pv":["d2f2","a3e3","f2e3","b7c6","e3d4","h8g8","e6c7","e8d8"]},{"uci":"e6c7","prob":0.24382463097572327,"cp":814,"eval_type":"cp","rank":2,"pv":["e6c7","e8d8","c7e6","d8e8","d2f4","a3e3","f4e3","b7c6"]},{"uci":"e6g7","prob":0.23979462683200836,"cp":812,"eval_type":"cp","rank":3,"pv":["e6g7","e8d8","g7e6","d8e8","d2f4","a3e3","f4e3","b7c6"]},{"uci":"d2f4","prob":0.23000839352607727,"cp":807,"eval_type":"cp","rank":4,"pv":["d2f4","a3e3","f4e3","b7c6","e3d4","h8g8","e6c7","e8d8"]},{"uci":"d2d4","prob":0.011547272093594074,"cp":448,"eval_type":"cp","rank":5,"pv":["d2d4","b7c6","d4h8","d7f8","e6c7","e8d7","c7a8","a3d6"]},{"uci":"c6a4","prob":0.00027612983831204474,"cp":0,"eval_type":"cp","rank":6,"pv":["c6a4","a3a4","e6c7","e8d8","c7e6"]},{"uci":"d2c3","prob":0.00027612983831204474,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c3","a3c3","e6c7","e8d8","c7e6"]},{"uci":"c6b5","prob":0.00027612983831204474,"cp":0,"eval_type":"cp","rank":8,"pv":["c6b5","a3d6","d2c3","h8g8","c3c4","a8b8","e6c7","e8d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.405242+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.4375918438396826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/rp3k2/2p1bpp1/4p2p/1b2P3/P3N2P/5PP1/R5K1 w - - 0 1","best_move":"a8c7","best_cp":-353,"soft_targets":[{"uci":"a8c7","prob":0.24612975120544434,"cp":-353,"eval_type":"cp","rank":1,"pv":["a8c7","b4c3","a1b1","b7b5","c7e6","f7e6","e3c2","e6d6"]},{"uci":"a1b1","prob":0.14439110457897186,"cp":-417,"eval_type":"cp","rank":2,"pv":["a1b1","b4a3","a8b6","a3c5","g2g4","h5g4","h3g4","a7a2"]},{"uci":"a8b6","prob":0.13734903931617737,"cp":-423,"eval_type":"cp","rank":3,"pv":["a8b6","a7a3","a1d1","b4c5","e3c4","a3a2","d1d8","c5f2"]},{"uci":"g2g4","prob":0.1133928969502449,"cp":-446,"eval_type":"cp","rank":4,"pv":["g2g4","b4a5","a3a4","a7a8","a1b1","b7b6","b1c1","a8c8"]},{"uci":"e3c2","prob":0.1043265089392662,"cp":-456,"eval_type":"cp","rank":5,"pv":["e3c2","b4a5","a1b1","a7a8","b1b7","f7f8","g2g3","e6f7"]},{"uci":"g2g3","prob":0.09054607897996902,"cp":-473,"eval_type":"cp","rank":6,"pv":["g2g3","b4a5","a1b1","b7b5","b1c1","a7a8","c1c6","a5d8"]},{"uci":"h3h4","prob":0.08261507004499435,"cp":-484,"eval_type":"cp","rank":7,"pv":["h3h4","a7a8","a1b1","b4c5","b1b7","f7f8","g2g4","c5d4"]},{"uci":"a1d1","prob":0.08124954253435135,"cp":-486,"eval_type":"cp","rank":8,"pv":["a1d1","b4a5","d1b1","b7b5","g2g4","a7a8","b1c1","a8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.509636+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":2.007237513480507,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/2q2pp1/p1p1p2p/3n4/3P4/2N2NP1/PP1Q2PP/R4RK1 b - - 0 1","best_move":"d5c3","best_cp":-45,"soft_targets":[{"uci":"d5c3","prob":0.14477330446243286,"cp":-45,"eval_type":"cp","rank":1,"pv":["d5c3","d2c3","f7f6","a1c1","a6a5","c3c6","c7c6","c1c6"]},{"uci":"c7a5","prob":0.14002707600593567,"cp":-49,"eval_type":"cp","rank":2,"pv":["c7a5","a1c1","f7f6","c3d5","a5d5","b2b3","f8d8","h2h3"]},{"uci":"d5f6","prob":0.1331978738307953,"cp":-55,"eval_type":"cp","rank":3,"pv":["d5f6","c3a4","a6a5","a4c5","f8d8","a1c1","c8a6","f1e1"]},{"uci":"a6a5","prob":0.11952223628759384,"cp":-68,"eval_type":"cp","rank":4,"pv":["a6a5","c3e4","f7f6","f1e1","f8e8","h2h3","e8e7","d2f2"]},{"uci":"f7f6","prob":0.11754671484231949,"cp":-70,"eval_type":"cp","rank":5,"pv":["f7f6","c3a4","f8e8","a1e1","e6e5","d4e5","f6e5","d2c2"]},{"uci":"a8b8","prob":0.11754671484231949,"cp":-70,"eval_type":"cp","rank":6,"pv":["a8b8","c3e4","f7f6","a1e1","e6e5","d4e5","f6e5","h2h3"]},{"uci":"c6c5","prob":0.11369306594133377,"cp":-74,"eval_type":"cp","rank":7,"pv":["c6c5","a1c1","c5c4","c3e4","a6a5","f1f2","a5a4","a2a3"]},{"uci":"c7a7","prob":0.11369306594133377,"cp":-74,"eval_type":"cp","rank":8,"pv":["c7a7","c3e4","f7f6","f1f2","c8d7","e4c5","f8e8","d2c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.606041+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0751915278771227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/ppr3p1/2n2qP1/3p3p/8/PKPBp3/1P3Q2/R3R3 w - - 0 1","best_move":"f2f6","best_cp":-29,"soft_targets":[{"uci":"f2f6","prob":0.3399769365787506,"cp":-29,"eval_type":"cp","rank":1,"pv":["f2f6","g7f6","e1e3","c6e5","d3f5","h5h4","a1d1","c7g7"]},{"uci":"f2e3","prob":0.30253928899765015,"cp":-43,"eval_type":"cp","rank":2,"pv":["f2e3","d5d4","c3d4","c7e7","e3d2","e7e1","a1e1","f6d4"]},{"uci":"f2g3","prob":0.07096672803163528,"cp":-217,"eval_type":"cp","rank":3,"pv":["f2g3","d5d4","a1d1","h8e8","b3a2","f6e6","a2b1","d8c8"]},{"uci":"f2g2","prob":0.0642133504152298,"cp":-229,"eval_type":"cp","rank":4,"pv":["f2g2","d5d4","b3a2","f6e6","b2b3","e6e5","a1d1","d8c8"]},{"uci":"f2e2","prob":0.06262791901826859,"cp":-232,"eval_type":"cp","rank":5,"pv":["f2e2","c7e7","e1f1","f6e6","d3f5","e6e5","a1d1","d8c7"]},{"uci":"f2h2","prob":0.06007203832268715,"cp":-237,"eval_type":"cp","rank":6,"pv":["f2h2","d5d4","a1d1","f6e6","b3c2","d8c8","c2b1","d4c3"]},{"uci":"f2f1","prob":0.050009407103061676,"cp":-259,"eval_type":"cp","rank":7,"pv":["f2f1","f6f1","d3f1","c7e7","a1d1","e7e5","d1d3","d8c7"]},{"uci":"f2g1","prob":0.049594391137361526,"cp":-260,"eval_type":"cp","rank":8,"pv":["f2g1","d5d4","a1d1","f6e6","b3c2","d8c8","c2b1","h8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:32.898811+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.7337682471150577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr2k1/pp3p2/4P1pp/1N2q3/1P1p4/8/PQ3PPP/2R3K1 w - - 0 1","best_move":"e6f7","best_cp":-2,"soft_targets":[{"uci":"e6f7","prob":0.37060657143592834,"cp":-2,"eval_type":"cp","rank":1,"pv":["e6f7","g8f7","b2b3","f7g7","h2h3","c8e7","b5c7","e7d5"]},{"uci":"a2a4","prob":0.17652708292007446,"cp":-91,"eval_type":"cp","rank":2,"pv":["a2a4","e5e6","b5d4","e6e5","b2a1","e5d4","a1d4","d8d4"]},{"uci":"b5c7","prob":0.17652708292007446,"cp":-91,"eval_type":"cp","rank":3,"pv":["b5c7","f7f6","e6e7","c8e7","b2b3","g8h8","c7e6","d8c8"]},{"uci":"b5d4","prob":0.0876607596874237,"cp":-175,"eval_type":"cp","rank":4,"pv":["b5d4","d8d4","c1c8","g8h7","b2a1","d4b4","c8c1","e5e6"]},{"uci":"b2c2","prob":0.0876607596874237,"cp":-175,"eval_type":"cp","rank":5,"pv":["b2c2","e5e6","b5d4","d8d4","c2c8","e6c8","c1c8","g8g7"]},{"uci":"b5a3","prob":0.040385644882917404,"cp":-268,"eval_type":"cp","rank":6,"pv":["b5a3","e5e6","a3b1","d4d3","b2d2","c8b6","c1e1","e6d5"]},{"uci":"h2h4","prob":0.03145236894488335,"cp":-298,"eval_type":"cp","rank":7,"pv":["h2h4","e5b5","e6f7","g8f7","b2b3","f7f8","c1c7","b5f5"]},{"uci":"e6e7","prob":0.029179731383919716,"cp":-307,"eval_type":"cp","rank":8,"pv":["e6e7","c8e7","a2a4","e7c6","b5a3","d4d3","b2e5","c6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.203589+00:00","value_target":1,"cp_gap_top1_top2":89,"teacher_entropy":1.7484871361284349,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p4ppp/2Q5/2p1r1q1/2Pp4/1P4P1/P4P1P/R3R1K1 w - - 0 1","best_move":"g1f1","best_cp":-12,"soft_targets":[{"uci":"g1f1","prob":0.14296528697013855,"cp":-12,"eval_type":"cp","rank":1,"pv":["g1f1","f7f6","e1e5","f6e5","a1e1","g5f5","c6d5","g8h8"]},{"uci":"c6c7","prob":0.14060227572917938,"cp":-14,"eval_type":"cp","rank":2,"pv":["c6c7","f8e8","e1e5","g5e5","c7e5","e8e5","a2a3","g8f8"]},{"uci":"c6d6","prob":0.13943545520305634,"cp":-15,"eval_type":"cp","rank":3,"pv":["c6d6","f8e8","e1e5","g5e5","d6e5","e8e5","a2a3","g8f8"]},{"uci":"c6d7","prob":0.13713079690933228,"cp":-17,"eval_type":"cp","rank":4,"pv":["c6d7","h7h5","b3b4","d4d3","d7d3","c5b4","d3d6"]},{"uci":"g1g2","prob":0.1240810751914978,"cp":-29,"eval_type":"cp","rank":5,"pv":["g1g2","g5e7","e1e5","e7e5","c6d5","e5c7","h2h4","c7a5"]},{"uci":"f2f4","prob":0.11511540412902832,"cp":-38,"eval_type":"cp","rank":6,"pv":["f2f4","e5e1","a1e1","g5f5","h2h4","h7h6","e1e2","f5b1"]},{"uci":"a1b1","prob":0.10158898681402206,"cp":-53,"eval_type":"cp","rank":7,"pv":["a1b1","g5e7","e1e5","e7e5","c6f3","h7h5","a2a3"]},{"uci":"b3b4","prob":0.09908074885606766,"cp":-56,"eval_type":"cp","rank":8,"pv":["b3b4","c5b4","c6d7","e5e1","a1e1","g5c5","e1d1","c5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.397144+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.070255548596271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppq1npp1/2pb1n1p/3pN3/1PPP4/3Q1N2/P2B1PPP/R3R1K1 b - - 0 1","best_move":"c7c8","best_cp":23,"soft_targets":[{"uci":"c7c8","prob":0.14689460396766663,"cp":23,"eval_type":"cp","rank":1,"pv":["c7c8","a1c1","a7a6","a2a4","f8e8","c4d5","f6d5","b4b5"]},{"uci":"d5c4","prob":0.14326776564121246,"cp":20,"eval_type":"cp","rank":2,"pv":["d5c4","e5c4","a8d8","b4b5","f6d5","a2a4","d6f4","g2g3"]},{"uci":"f6e4","prob":0.14089976251125336,"cp":18,"eval_type":"cp","rank":3,"pv":["f6e4","c4c5","d6e5","f3e5","f7f6","e5f3","c7d7","a2a4"]},{"uci":"c7d8","prob":0.13402798771858215,"cp":12,"eval_type":"cp","rank":4,"pv":["c7d8","b4b5","c6b5","c4c5","d6e5","d4e5","f6e4","d3b5"]},{"uci":"f8e8","prob":0.12434359639883041,"cp":3,"eval_type":"cp","rank":5,"pv":["f8e8","c4c5","d6e5","f3e5","f6e4","f2f3","e4d2","d3d2"]},{"uci":"c7b8","prob":0.10525459051132202,"cp":-17,"eval_type":"cp","rank":6,"pv":["c7b8","b4b5","d5c4","d3c4","c6b5","c4b5","a7a6","b5b3"]},{"uci":"a8e8","prob":0.10265583544969559,"cp":-20,"eval_type":"cp","rank":7,"pv":["a8e8","c4c5","d6e5","f3e5","f6e4","d2f4","c7c8","f2f3"]},{"uci":"a7a6","prob":0.10265583544969559,"cp":-20,"eval_type":"cp","rank":8,"pv":["a7a6","c4c5","d6e5","f3e5","f6e4","d2f4","f8e8","e1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.408604+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.069157109891779,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4ppk1/1r6/R4KPP/8/8/8 w - - 0 1","best_move":"a4a6","best_cp":0,"soft_targets":[{"uci":"a4a6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a6","b5b4","f4f3","b4b3","f3g2","b3b4"]},{"uci":"f4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f4f3","b5b3","f3g2","b3b2","g2f3"]},{"uci":"f4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f4g3","b5b3","g3g2","b3b2","g2f3","b2b3"]},{"uci":"f4e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f4e4","b5b3","a4a6","b3b4","e4f3","b4b3","f3g2","b3b4"]},{"uci":"f4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f4e3","b5b3","e3f2","b3b2","f2g3","b2b3","g3g2","b3b2"]},{"uci":"a4a3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a3","b5b4","f4g3","f6f5","g4f5","e6f5","a3c3","g6h5"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h5","g6h6","a4a6","b5b4","f4f3","h6g5","a6e6","b4g4"]},{"uci":"a4a7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a7","b5b4","f4g3","f6f5","h4h5","g6h6","g4f5","e6f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.699034+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1QP5/3k2p1/7p/6P1/7P/6K1 b - - 0 1","best_move":"d5e6","best_cp":-19990,"soft_targets":[{"uci":"d5e6","prob":0.2541671693325043,"cp":-19990,"eval_type":"cp","rank":1,"pv":["d5e6","c6c7","e6d7","c7c8q","d7c8","g3h4","g5g4","b6e6"]},{"uci":"d5d6","prob":0.2541671693325043,"cp":-19990,"eval_type":"cp","rank":2,"pv":["d5d6","c6c7","d6d7","c7c8q","d7c8","g3h4","g5g4","b6e6"]},{"uci":"h4g3","prob":0.24583283066749573,"cp":-19994,"eval_type":"cp","rank":3,"pv":["h4g3","b6e3","d5c4","e3g3","c4b4","g3g5","b4a4","c6c7"]},{"uci":"d5e4","prob":0.24583283066749573,"cp":-19994,"eval_type":"cp","rank":4,"pv":["d5e4","c6c7","h4g3","c7c8q","g3h2","g1h2","e4d3","c8f5"]},{"uci":"g5g4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g5g4","c6c7","h4g3","c7c8q","g3h2","g1h2","g4g3","h2g3"]},{"uci":"d5e5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["d5e5","c6c7","h4g3","c7c8q","g3h2","g1h2","e5e4","c8c4"]},{"uci":"h4h3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["h4h3","c6c7","d5e4","c7c8q","e4d3","b6d6","d3e2","c8e6"]},{"uci":"d5c4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["d5c4","c6c7","h4g3","c7c8q","c4d3","b6d6","d3e3","c8e6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.798305+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.386155432284065,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k2/pp2q1pQ/2n1pr1p/2ppp3/3P4/2PBP3/PP1N2PP/R3K2R w KQ - 0 1","best_move":"d3g6","best_cp":180,"soft_targets":[{"uci":"d3g6","prob":0.42968589067459106,"cp":180,"eval_type":"cp","rank":1,"pv":["d3g6","f6g6","h7g6","f8g8","d4c5","e5e4","e1g1","c6e5"]},{"uci":"d4c5","prob":0.17038394510746002,"cp":69,"eval_type":"cp","rank":2,"pv":["d4c5","e7f7","e3e4","c8d7","d2f3","d5d4","e1g1","d4c3"]},{"uci":"g2g4","prob":0.09587588161230087,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g4","c5d4","g4g5","h6g5","h7h8","f8f7","h8h5","f7g8"]},{"uci":"h1f1","prob":0.08048368990421295,"cp":-21,"eval_type":"cp","rank":4,"pv":["h1f1","c5d4","d3g6","f6f1","e1f1","e7g5","c3d4","e5d4"]},{"uci":"e1c1","prob":0.0658944696187973,"cp":-45,"eval_type":"cp","rank":5,"pv":["e1c1","c5d4","e3d4","e7f7","h1f1","e5d4","c3c4","c6e5"]},{"uci":"d3c2","prob":0.05531557649374008,"cp":-66,"eval_type":"cp","rank":6,"pv":["d3c2","c5d4","e3d4","e7f7","d4e5","c6e5","e1c1","f7g8"]},{"uci":"h2h4","prob":0.05394982546567917,"cp":-69,"eval_type":"cp","rank":7,"pv":["h2h4","e5d4","e3d4","e6e5","e1c1","c5d4","h1f1","e7f7"]},{"uci":"d4e5","prob":0.04841070994734764,"cp":-82,"eval_type":"cp","rank":8,"pv":["d4e5","c6e5","e1c1","e5d3","h7d3","f8g8","e3e4","c8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.808200+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.735521630191604,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/4p3/p4k2/P2K1b2/8/8 w - - 0 1","best_move":"d3d2","best_cp":-19983,"soft_targets":[{"uci":"d3d2","prob":0.25,"cp":-19983,"eval_type":"cp","rank":1,"pv":["d3d2","h6h5","d2c3","f4e3","c3b4","h5h4","b4b5","h4h3"]},{"uci":"d3c4","prob":0.25,"cp":-19983,"eval_type":"cp","rank":2,"pv":["d3c4","h6h5","c4b4","h5h4","b4b5","h4h3","b5a4","f4e3"]},{"uci":"d3c3","prob":0.25,"cp":-19983,"eval_type":"cp","rank":3,"pv":["d3c3","h6h5","c3c4","h5h4","c4b4","f4e3","b4b5","h4h3"]},{"uci":"d3c2","prob":0.25,"cp":-19983,"eval_type":"cp","rank":4,"pv":["d3c2","h6h5","c2c3","f4e3","c3b4","h5h4","b4b5","h4h3"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.904256+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/n4p1p/1p1K4/p1p1P3/B1P2PP1/7P/8 b - - 0 1","best_move":"a6c7","best_cp":-270,"soft_targets":[{"uci":"a6c7","prob":0.35479918122291565,"cp":-270,"eval_type":"cp","rank":1,"pv":["a6c7","d5c6","c7e6","f3f4","g8f7","c6b5","e6c7","b5c4"]},{"uci":"f6f5","prob":0.13271693885326385,"cp":-388,"eval_type":"cp","rank":2,"pv":["f6f5","e4f5","a6c7","d5c6","c7e8","c6b5","e8f6","b5c4"]},{"uci":"b5b4","prob":0.10165166854858398,"cp":-420,"eval_type":"cp","rank":3,"pv":["b5b4","c3b4","c4c3","b4b5","a6c7","d5c6","c7e6","b5b6"]},{"uci":"g8f7","prob":0.08970727771520615,"cp":-435,"eval_type":"cp","rank":4,"pv":["g8f7","d5c6","f7e6","c6b7","b5b4","c3b4","a6b4","a3b4"]},{"uci":"h6h5","prob":0.08533220738172531,"cp":-441,"eval_type":"cp","rank":5,"pv":["h6h5","d5c6","f6f5","e4f5","g7g6","c6b7","b5b4","c3b4"]},{"uci":"g7g5","prob":0.08184974640607834,"cp":-446,"eval_type":"cp","rank":6,"pv":["g7g5","d5c6","g5g4","f3g4","a6b8","c6c7","g8f7","c7b8"]},{"uci":"g7g6","prob":0.0804968923330307,"cp":-448,"eval_type":"cp","rank":7,"pv":["g7g6","d5c6","g8f7","c6b7","b5b4","c3b4","a6b4","a3b4"]},{"uci":"g8h7","prob":0.0734461098909378,"cp":-459,"eval_type":"cp","rank":8,"pv":["g8h7","d5c6","h7g6","c6b7","b5b4","c3b4","a6b4","a3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:33.910261+00:00","value_target":0,"cp_gap_top1_top2":118,"teacher_entropy":1.893846492180596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/3q1ppp/1Q2b1n1/4PpNN/2pP4/6P1/5P1P/1R4K1 w - - 0 1","best_move":"b6d6","best_cp":50,"soft_targets":[{"uci":"b6d6","prob":0.19129769504070282,"cp":50,"eval_type":"cp","rank":1,"pv":["b6d6","d7d6","e5d6","g8d8","b1b7","h8g8","g5e6","f7e6"]},{"uci":"g5e6","prob":0.1261112093925476,"cp":0,"eval_type":"cp","rank":2,"pv":["g5e6","f7e6","b6d6","d7c8","b1c1","c8b7","d6e6","b7f3"]},{"uci":"b1a1","prob":0.11996069550514221,"cp":-6,"eval_type":"cp","rank":3,"pv":["b1a1","c4c3","g5e6","f7e6","a1c1","g8c8","b6d6","d7e8"]},{"uci":"h2h4","prob":0.11896517872810364,"cp":-7,"eval_type":"cp","rank":4,"pv":["h2h4","h7h6","g5e6","f7e6","b6d6","d7e8","d4d5","c4c3"]},{"uci":"b6a6","prob":0.11797792464494705,"cp":-8,"eval_type":"cp","rank":5,"pv":["b6a6","c4c3","b1c1","c3c2","c1c2","g6e5","g5e6","e5f3"]},{"uci":"b6b7","prob":0.11036917567253113,"cp":-16,"eval_type":"cp","rank":6,"pv":["b6b7","d7b7","b1b7","g8c8","g5e6","f7e6","g1f1","c4c3"]},{"uci":"h2h3","prob":0.1094532459974289,"cp":-17,"eval_type":"cp","rank":7,"pv":["h2h3","h7h6","g5e6","f7e6","b6d6","d7f7","d4d5","e6d5"]},{"uci":"b1c1","prob":0.10586494952440262,"cp":-21,"eval_type":"cp","rank":8,"pv":["b1c1","e6d5","g5h3","d5a8","h5f4","g8e8","f4g6","h7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.101691+00:00","value_target":1,"cp_gap_top1_top2":50,"teacher_entropy":2.0604348857266745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5pk1/P5p1/8/7P/8/7K/r7 w - - 0 1","best_move":"b8b6","best_cp":0,"soft_targets":[{"uci":"b8b6","prob":0.1283974051475525,"cp":0,"eval_type":"cp","rank":1,"pv":["b8b6","g7h6","b6f6","h6h5","h2g3","a1a3","f6f3","a3a6"]},{"uci":"h4h5","prob":0.1283974051475525,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h5","a1a5","h5g6","a5a6","b8b7","a6g6"]},{"uci":"b8a8","prob":0.1283974051475525,"cp":0,"eval_type":"cp","rank":3,"pv":["b8a8","a1a2","h2h3","g7f6","a8a7","a2a5","h3g3","a5a3"]},{"uci":"b8b7","prob":0.12418803572654724,"cp":-4,"eval_type":"cp","rank":4,"pv":["b8b7","a1a4","h2g3","a4a6","g3g4","a6a4","g4g3","a4e4"]},{"uci":"h2g3","prob":0.12418803572654724,"cp":-4,"eval_type":"cp","rank":5,"pv":["h2g3","a1a3","g3f4","a3a6","b8b7","g7f6","f4g3"]},{"uci":"b8b3","prob":0.12418803572654724,"cp":-4,"eval_type":"cp","rank":6,"pv":["b8b3","a1a6","b3b7","a6a3","h2g2","a3e3","g2h2","g7f6"]},{"uci":"b8b2","prob":0.12112182378768921,"cp":-7,"eval_type":"cp","rank":7,"pv":["b8b2","a1a6","b2b7","a6a3","h2g2","a3e3","g2h2","g7f6"]},{"uci":"h2h3","prob":0.12112182378768921,"cp":-7,"eval_type":"cp","rank":8,"pv":["h2h3","a1a3","h3g4","a3a6","b8b7","g7f6","g4g3","a6a3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.199630+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0791747245996146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/6pk/7p/3R2P1/3P2K1/3n4/7R/8 w - - 0 1","best_move":"d5d7","best_cp":405,"soft_targets":[{"uci":"d5d7","prob":0.20342612266540527,"cp":405,"eval_type":"cp","rank":1,"pv":["d5d7","b8b6","h2h6","b6h6","g5h6","h7h6","d7c7","g7g6"]},{"uci":"d5d6","prob":0.19675703346729279,"cp":401,"eval_type":"cp","rank":2,"pv":["d5d6","b8f8","g5g6","h7g8","h2e2","d3f4","e2e7","g8h8"]},{"uci":"g5h6","prob":0.15196286141872406,"cp":370,"eval_type":"cp","rank":3,"pv":["g5h6","g7h6","d5d7","h7g6","d7d6","g6g7","h2h6","b8b1"]},{"uci":"g4f3","prob":0.10444243997335434,"cp":325,"eval_type":"cp","rank":4,"pv":["g4f3","b8f8","f3e3","d3f4","d5d6","f4g6","d6d7","f8e8"]},{"uci":"g4g3","prob":0.10357572883367538,"cp":324,"eval_type":"cp","rank":5,"pv":["g4g3","h7g6","g5h6","g7h6","h2e2","h6h5","e2e3","h5h4"]},{"uci":"h2h4","prob":0.09140525758266449,"cp":309,"eval_type":"cp","rank":6,"pv":["h2h4","b8b6","g5h6","b6g6","g4f3","g7h6","d5d7","g6g7"]},{"uci":"g4h4","prob":0.07421524077653885,"cp":284,"eval_type":"cp","rank":7,"pv":["g4h4","b8b6","h4g4","h7g6","g5h6","g7h6","h2d2","d3b4"]},{"uci":"d5a5","prob":0.07421524077653885,"cp":284,"eval_type":"cp","rank":8,"pv":["d5a5","b8d8","g4f5","d8f8","f5e6","d3f4","e6e7","f4g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.208904+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0056668414989667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1ppb1ppp/pnn5/8/B2PN3/5N2/PP3PPP/R2Q1RK1 w - - 0 1","best_move":"d4d5","best_cp":7,"soft_targets":[{"uci":"d4d5","prob":0.18990865349769592,"cp":7,"eval_type":"cp","rank":1,"pv":["d4d5","c6e7","a4b3","d7g4","h2h3","g4f3","d1f3","e7d5"]},{"uci":"a4c2","prob":0.17766086757183075,"cp":-1,"eval_type":"cp","rank":2,"pv":["a4c2","d7g4","d1d3","g4f5","d3d2","f8e8","f1e1","h7h6"]},{"uci":"a4c6","prob":0.12729957699775696,"cp":-41,"eval_type":"cp","rank":3,"pv":["a4c6","d7c6","e4c3","f7f6","a1c1","d8d7","f1e1","a8e8"]},{"uci":"a4b3","prob":0.11712126433849335,"cp":-51,"eval_type":"cp","rank":4,"pv":["a4b3","d7g4","f1e1","g4f3","d1f3","c6d4","f3c3","d4b3"]},{"uci":"e4g3","prob":0.10956776887178421,"cp":-59,"eval_type":"cp","rank":5,"pv":["e4g3","b6a4","d1a4","d7e6","f1e1","d8d7","h2h3","a8d8"]},{"uci":"f1e1","prob":0.09750235825777054,"cp":-73,"eval_type":"cp","rank":6,"pv":["f1e1","b6a4","d1a4","c6e5","a4a3","e5f3","a3f3","d7c6"]},{"uci":"e4c5","prob":0.09197742491960526,"cp":-80,"eval_type":"cp","rank":7,"pv":["e4c5","b6a4","d1a4","c6e5","a4d1","e5f3","d1f3","d7c6"]},{"uci":"e4c3","prob":0.08896204829216003,"cp":-84,"eval_type":"cp","rank":8,"pv":["e4c3","b6a4","c3a4","d7g4","h2h3","g4f3","d1f3","d8d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.311269+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0399948913429307,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/k4r2/P6p/6p1/R7/6PP/4BK2 w - - 0 1","best_move":"f1e2","best_cp":478,"soft_targets":[{"uci":"f1e2","prob":0.44095245003700256,"cp":478,"eval_type":"cp","rank":1,"pv":["f1e2","h5h4","e1h4","f6h6","h4g3","h6e6","a3e3","e6c6"]},{"uci":"f1g1","prob":0.33215567469596863,"cp":444,"eval_type":"cp","rank":2,"pv":["f1g1","f6h6","e1h4","h6c6","g1f1","c6c1","h4e1","h5h4"]},{"uci":"e1f2","prob":0.22639250755310059,"cp":398,"eval_type":"cp","rank":3,"pv":["e1f2","h5h4","f1e2","h4h3","g2g3","f6f8","a3e3","f8b8"]},{"uci":"a3f3","prob":0.0004993758047930896,"cp":-336,"eval_type":"cp","rank":4,"pv":["a3f3","g4f3","g2g3","f3f2","e1f2","a6a5","f1e2","a7a6"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.399076+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":1.0672447983384148,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/6k1/1p1b2P1/p2p4/P1pp2PK/1P1P4/2P5/8 w - - 0 1","best_move":"b3c4","best_cp":663,"soft_targets":[{"uci":"b3c4","prob":0.1826309859752655,"cp":663,"eval_type":"cp","rank":1,"pv":["b3c4","d6c5","h4h5","d5c4","d3c4","d4d3","c2d3","b6b5"]},{"uci":"e8e6","prob":0.15077687799930573,"cp":640,"eval_type":"cp","rank":2,"pv":["e8e6","c4d3","c2d3","d6c5","h4h5","g7f8","e6c6","f8g7"]},{"uci":"g4g5","prob":0.13642850518226624,"cp":628,"eval_type":"cp","rank":3,"pv":["g4g5","d6a3","b3c4","g7g6","h4g4","d5c4","e8e6","g6f7"]},{"uci":"d3c4","prob":0.13529632985591888,"cp":627,"eval_type":"cp","rank":4,"pv":["d3c4","g7h6","c4d5","d4d3","c2d3","h6g6"]},{"uci":"e8e2","prob":0.11357549577951431,"cp":606,"eval_type":"cp","rank":5,"pv":["e8e2","c4c3","h4h5","g7f6","e2f2","f6g7","f2f7","g7g8"]},{"uci":"h4h5","prob":0.10803632438182831,"cp":600,"eval_type":"cp","rank":6,"pv":["h4h5","c4c3","e8d8","d6h2","g4g5","h2g3","d8d5","g3f2"]},{"uci":"h4g5","prob":0.0977553278207779,"cp":588,"eval_type":"cp","rank":7,"pv":["h4g5","c4c3","g5h5","d6c5","e8d8","c5b4","d8d5","b4c5"]},{"uci":"h4h3","prob":0.07550013065338135,"cp":557,"eval_type":"cp","rank":8,"pv":["h4h3","d6a3","b3c4","d5c4","d3c4","g7g6","e8e6","g6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.712896+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0480233734861466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5ppk/P1n1p3/3qP3/2p5/2Q2P2/6KP/8 w - - 0 1","best_move":"c3c2","best_cp":359,"soft_targets":[{"uci":"c3c2","prob":0.2639255225658417,"cp":359,"eval_type":"cp","rank":1,"pv":["c3c2","h7h6","b8h8","h6g5","c2c1","g5g6","c1e3","c6e5"]},{"uci":"b8f8","prob":0.16276930272579193,"cp":301,"eval_type":"cp","rank":2,"pv":["b8f8","d5d1","c3e3","d1c2","e3f2","c2g6","f2g3","g6c2"]},{"uci":"b8b2","prob":0.15612658858299255,"cp":296,"eval_type":"cp","rank":3,"pv":["b8b2","c6e5","a6a7","e5d3","b2a2","d3f4","g2f1","d5d1"]},{"uci":"b8b1","prob":0.122608982026577,"cp":267,"eval_type":"cp","rank":4,"pv":["b8b1","c6e5","c3e3","e5g6","g2h1","c4c3","e3c3","g6h4"]},{"uci":"b8c8","prob":0.08426784723997116,"cp":222,"eval_type":"cp","rank":5,"pv":["b8c8","d5d7","c3c2","g7g6","c8a8","h7g7","c2f2","d7e7"]},{"uci":"b8e8","prob":0.07436612248420715,"cp":207,"eval_type":"cp","rank":6,"pv":["b8e8","g7g6","c3e1","d5d4","e1f2","d4f4","a6a7","f4g5"]},{"uci":"a6a7","prob":0.07192810624837875,"cp":203,"eval_type":"cp","rank":7,"pv":["a6a7","c6a7","c3c2","d5d3","c2d3","c4d3","b8b7","a7c6"]},{"uci":"b8b7","prob":0.06400751322507858,"cp":189,"eval_type":"cp","rank":8,"pv":["b8b7","c6e5","h2h4","f7f6","b7b2","e5d3","b2a2","d5d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.799673+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.9613134267368897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3Rpkpp/2p5/1pP2PP1/1r4P1/4K3/8 b - - 0 1","best_move":"b3c3","best_cp":397,"soft_targets":[{"uci":"b3c3","prob":0.23244380950927734,"cp":397,"eval_type":"cp","rank":1,"pv":["b3c3","d6b6","c3c4","b6b8","c4c2","e2e3"]},{"uci":"b3g3","prob":0.18102742731571198,"cp":367,"eval_type":"cp","rank":2,"pv":["b3g3","d6c6","g3g4","e2f3","g4g1","c6c5","b4b3","c5b5"]},{"uci":"b3b2","prob":0.17363958060741425,"cp":362,"eval_type":"cp","rank":3,"pv":["b3b2","e2d1","b2b3","d6c6","b3g3","c6c5","g3g4","c5c8"]},{"uci":"b3a3","prob":0.0977078378200531,"cp":293,"eval_type":"cp","rank":4,"pv":["b3a3","d6c6","a3g3","c6c5","g3g4","e2f3","g4g1","c5b5"]},{"uci":"h6h5","prob":0.08340000361204147,"cp":274,"eval_type":"cp","rank":5,"pv":["h6h5","g4h5","g6h5","d6c6","b3g3","c6c5","h5h4","e2f2"]},{"uci":"g6g5","prob":0.08066583424806595,"cp":270,"eval_type":"cp","rank":6,"pv":["g6g5","f4g5","h6g5","d6c6","b3g3","c6c5","g3g4","e2d3"]},{"uci":"f6e7","prob":0.07933254539966583,"cp":268,"eval_type":"cp","rank":7,"pv":["f6e7","d6c6","b3g3","c6c5","g3g4","e2e3","g6g5","f4g5"]},{"uci":"f6f7","prob":0.07178306579589844,"cp":256,"eval_type":"cp","rank":8,"pv":["f6f7","d6c6","b3g3","c6c5","g3g4","c5c7","f7f6","e2f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.805613+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.9801727406195258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/pp1b4/3p4/8/8/2PN2Pp/PP1Pn2P/R1B2RK1 w - - 0 1","best_move":"g1f2","best_cp":-317,"soft_targets":[{"uci":"g1f2","prob":1.0,"cp":-317,"eval_type":"cp","rank":1,"pv":["g1f2","d7b5","c3c4","b5c4","f2e2","d8e8","e2d1","c4d3"]},{"uci":"g1h1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g1h1","d7c6","f1f3","c6f3"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.808250+00:00","value_target":0,"cp_gap_top1_top2":99681,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4B3/5Pb1/2Pk4/8/8/3K4/8 b - - 0 1","best_move":"g6e8","best_cp":-832,"soft_targets":[{"uci":"g6e8","prob":0.38290634751319885,"cp":-832,"eval_type":"cp","rank":1,"pv":["g6e8","d2e3","e8a4","e3f4","d5d4","f4g5","d4e3","f6f7"]},{"uci":"g6h5","prob":0.24825513362884521,"cp":-884,"eval_type":"cp","rank":2,"pv":["g6h5","d2e3","h5e8","e3f4","d5e6","f4g5","e6f7","g5f5"]},{"uci":"g6f7","prob":0.12745840847492218,"cp":-964,"eval_type":"cp","rank":3,"pv":["g6f7","d2e3","f7e8","e3f4","d5e6","f4g5","e6f7","g5f5"]},{"uci":"d5c6","prob":0.12745840847492218,"cp":-964,"eval_type":"cp","rank":4,"pv":["d5c6","d2e3","g6f7","e3f4","f7b3","f4f5","b3d1","f5g5"]},{"uci":"d5e6","prob":0.04172598943114281,"cp":-1098,"eval_type":"cp","rank":5,"pv":["d5e6","c5c6","e6f7","d2e3","f7e6","e3f4","g6d3","c6c7"]},{"uci":"d5e5","prob":0.04172598943114281,"cp":-1098,"eval_type":"cp","rank":6,"pv":["d5e5","c5c6","e5e6","d2e3","g6f7","c6c7","e6d7","e7d8"]},{"uci":"g6f5","prob":0.025098048150539398,"cp":-1159,"eval_type":"cp","rank":7,"pv":["g6f5","f6f7","f5g4","f7f8q","d5c6","f8f6","c6b5","c5c6"]},{"uci":"d5d4","prob":0.00537159014493227,"cp":-1344,"eval_type":"cp","rank":8,"pv":["d5d4","c5c6","g6f7","c6c7","d4e4","c7c8q","e4f4","c8f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.907522+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":1.6242467586339848,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4P3/5K2/7k/8/8/6R1 b - - 0 1","best_move":"h4h3","best_cp":-99996,"soft_targets":[{"uci":"h4h3","prob":0.5062557458877563,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h4h3","e6e7","h3h2","g1g4","h2h1","e7e8q","h1h2","e8h5"]},{"uci":"h4h5","prob":0.4937441945075989,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h4h5","g1h1"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:34.998372+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/1pqn1p1p/p3pbpB/3p3N/1P1n1P2/P1PB3P/5QP1/R4RK1 b - - 0 1","best_move":"d4f5","best_cp":224,"soft_targets":[{"uci":"d4f5","prob":0.3277253806591034,"cp":224,"eval_type":"cp","rank":1,"pv":["d4f5","h5f6","d7f6","d3f5","e6f5","a1c1","e8e4"]},{"uci":"c7c3","prob":0.2233729213476181,"cp":178,"eval_type":"cp","rank":2,"pv":["c7c3","h5f6","d7f6","a1d1","c8c6","h6g5","f6h5","g5h6"]},{"uci":"g6h5","prob":0.12887495756149292,"cp":112,"eval_type":"cp","rank":3,"pv":["g6h5","c3d4","c7c3","f2e2","f6d4","g1h2","d7f8","a1d1"]},{"uci":"d4b3","prob":0.07751794159412384,"cp":51,"eval_type":"cp","rank":4,"pv":["d4b3","h5f6","d7f6","a1d1","f6h5","g2g4","h5g7","f4f5"]},{"uci":"d4b5","prob":0.07687463611364365,"cp":50,"eval_type":"cp","rank":5,"pv":["d4b5","h5f6","d7f6","f4f5","e6f5","d3f5","g6f5","f2f5"]},{"uci":"d4c6","prob":0.07312542200088501,"cp":44,"eval_type":"cp","rank":6,"pv":["d4c6","h5f6","d7f6","f4f5","f6h5","f5e6","e8e6","h6g5"]},{"uci":"f6h8","prob":0.047410447150468826,"cp":-8,"eval_type":"cp","rank":7,"pv":["f6h8","c3d4","c7b6","f2g3","h8d4","g1h1","d4a1","f1a1"]},{"uci":"d4e2","prob":0.045098211616277695,"cp":-14,"eval_type":"cp","rank":8,"pv":["d4e2","d3e2","g6h5","f4f5","c7b6","f5e6","b6f2","f1f2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.010962+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.835505140153237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/3q1pkp/3p2p1/3P4/6n1/3r4/1PPQ2PP/7K w - - 0 1","best_move":"c2d3","best_cp":-391,"soft_targets":[{"uci":"c2d3","prob":0.6252776384353638,"cp":-391,"eval_type":"cp","rank":1,"pv":["c2d3","d7a7","d2c3","f7f6","b8b7","a7b7","h2h3","g4e3"]},{"uci":"b8g8","prob":0.21880826354026794,"cp":-517,"eval_type":"cp","rank":2,"pv":["b8g8","g7g8","c2d3","d7f5","d2e1","g4f2","h1g1","f2d3"]},{"uci":"d2e1","prob":0.04529497027397156,"cp":-706,"eval_type":"cp","rank":3,"pv":["d2e1","g4f2","h1g1","d3d1","g1f2","d7f5","f2e2","f5c2"]},{"uci":"d2d3","prob":0.038023173809051514,"cp":-727,"eval_type":"cp","rank":4,"pv":["d2d3","g4f2","h1g1","f2d3","c2d3","d7a7","g1f1","a7b8"]},{"uci":"d2e2","prob":0.03383612260222435,"cp":-741,"eval_type":"cp","rank":5,"pv":["d2e2","d3d1","e2d1","g4f2","h1g1","f2d1","g1f1","d7a7"]},{"uci":"d2c1","prob":0.031130749732255936,"cp":-751,"eval_type":"cp","rank":6,"pv":["d2c1","g4f2","h1g1","d3d1","c1d1","f2d1","g1f1","d7a7"]},{"uci":"d2c3","prob":0.006079135928303003,"cp":-947,"eval_type":"cp","rank":7,"pv":["d2c3","d3c3","b8c8","c3c8","g2g3","c8c2","h2h4","c2c1"]},{"uci":"b8b4","prob":0.0015499084256589413,"cp":-1111,"eval_type":"cp","rank":8,"pv":["b8b4","d3d2","b4d4","d2d4","g2g3","d4d1","h1g2","d1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.397829+00:00","value_target":0,"cp_gap_top1_top2":126,"teacher_entropy":1.1542193725967957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7K/4k2P/8/8/6r1/8/R7/8 w - - 0 1","best_move":"a2a8","best_cp":0,"soft_targets":[{"uci":"a2a8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a8","e7f7","a8a3","f7f6","a3f3","f6e7","f3e3","e7f7"]},{"uci":"a2a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a7","e7f6","a7a8","f6f7","a8a3","f7f6","a3f3","f6e7"]},{"uci":"a2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b2","e7f7","b2b1","g4g3","b1b7","f7f6","b7b8","f6f7"]},{"uci":"a2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a2f2","g4g3","f2f5","e7e8","f5f4","g3g2","f4f3","e8e7"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a3","e7f6","a3f3","f6e7"]},{"uci":"a2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a2e2","e7f7","e2f2","f7e8","f2f5","g4g3","f5f4","g3g2"]},{"uci":"a2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2h2","g4g3","h2f2","g3g4","f2f3","g4g2","f3f5","g2g3"]},{"uci":"a2a5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a5","g4g3","a5f5","e7e8","f5f3","g3f3","h8g7","e8e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.598185+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3N4/8/8/k7/2K5/8/2B5/8 b - - 0 1","best_move":"a5b6","best_cp":-20000,"soft_targets":[{"uci":"a5b6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a5b6","c2h7","b6c7","d8f7","c7d7","c4d5","d7e7","f7d6"]},{"uci":"a5a6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a5a6","c4c5","a6a7","c2d3","a7a8","c5b6","a8b8","d3a6"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.611476+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1r2pk/p6p/2P1R3/PP1p1P1P/6P1/5K2/8 b - - 0 1","best_move":"d4d3","best_cp":-167,"soft_targets":[{"uci":"d4d3","prob":0.343019038438797,"cp":-167,"eval_type":"cp","rank":1,"pv":["d4d3","f2e1","d7d4","b4b5","d4a4","b5b6","a4a2","e5e8"]},{"uci":"h7g6","prob":0.15284931659698486,"cp":-264,"eval_type":"cp","rank":2,"pv":["h7g6","f2e1","d4d3","e1d2","d7d4","b4b5","d4a4","b5b6"]},{"uci":"h7g8","prob":0.13830380141735077,"cp":-276,"eval_type":"cp","rank":3,"pv":["h7g8","f2e1","d4d3","e1d2","d7d4","e5e8","g8f7","e8b8"]},{"uci":"g7g5","prob":0.10245797783136368,"cp":-312,"eval_type":"cp","rank":4,"pv":["g7g5","h4g5","d4d3","f2e1","h6g5","e5g5","d7d4","b4b5"]},{"uci":"a6a5","prob":0.07782421261072159,"cp":-345,"eval_type":"cp","rank":5,"pv":["a6a5","b4b5","d4d3","f2e1","d7d4","e5e7","d4c4"]},{"uci":"h7h8","prob":0.06754445284605026,"cp":-362,"eval_type":"cp","rank":6,"pv":["h7h8","f2e1","h8g8","e1d2","d4d3","e5e4","g8f7","h4h5"]},{"uci":"h6h5","prob":0.06754445284605026,"cp":-362,"eval_type":"cp","rank":7,"pv":["h6h5","f2e1","d4d3","e5h5","h7g8","b4b5","d7d4","b5a6"]},{"uci":"g7g6","prob":0.05045688524842262,"cp":-397,"eval_type":"cp","rank":8,"pv":["g7g6","f2e2","d4d3","e2d2","a6a5","b4b5","h7g7","e5e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.707051+00:00","value_target":0,"cp_gap_top1_top2":97,"teacher_entropy":1.874619751118536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q2k1/p4p1p/2p3pB/3p4/3P1Q2/7P/PP3PP1/6K1 w - - 0 1","best_move":"f4e5","best_cp":955,"soft_targets":[{"uci":"f4e5","prob":0.999480664730072,"cp":955,"eval_type":"cp","rank":1,"pv":["f4e5","f7f6","e5e6","g8h8","e6f7","b8b7","f7b7","d8g8"]},{"uci":"h6g5","prob":0.00024225510424003005,"cp":-44,"eval_type":"cp","rank":2,"pv":["h6g5","d8c8","g5h6","f7f6","f4f6","c8d7","f6f3","b8e8"]},{"uci":"f4e3","prob":5.542279177461751e-05,"cp":-221,"eval_type":"cp","rank":3,"pv":["f4e3","d8f6","b2b4","f6e6","e3f4","b8c8","a2a4","f7f6"]},{"uci":"f4c1","prob":4.9319725803798065e-05,"cp":-235,"eval_type":"cp","rank":4,"pv":["f4c1","b8c8","c1e3","d8f6","b2b4","f6e6","e3a3","e6e1"]},{"uci":"b2b3","prob":4.8102036089403555e-05,"cp":-238,"eval_type":"cp","rank":5,"pv":["b2b3","f7f6","f4c1","b8c8","b3b4","d8d7","h3h4","c8e8"]},{"uci":"f4d2","prob":4.316331251175143e-05,"cp":-251,"eval_type":"cp","rank":6,"pv":["f4d2","f7f6","h3h4","g8f7","h6f4","b8b7","d2c2"]},{"uci":"g2g4","prob":4.0717481169849634e-05,"cp":-258,"eval_type":"cp","rank":7,"pv":["g2g4","f7f6","g4g5","b8b2","g5f6","b2b7","h6g7","d8e8"]},{"uci":"g2g3","prob":4.0379585698246956e-05,"cp":-259,"eval_type":"cp","rank":8,"pv":["g2g3","f7f6","f4c1","b8c8","c1c5","d8d7","h3h4","c8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:35.901117+00:00","value_target":2,"cp_gap_top1_top2":999,"teacher_entropy":0.005300572932807323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6p/5kP1/8/5K1n/1P3p2/P4N2/8 b - - 0 1","best_move":"h4g6","best_cp":18,"soft_targets":[{"uci":"h4g6","prob":0.16302019357681274,"cp":18,"eval_type":"cp","rank":1,"pv":["h4g6","f4f3","f6f5","a2a3","g6e7","b3b4","e7c8","f2d3"]},{"uci":"f6g6","prob":0.15506960451602936,"cp":12,"eval_type":"cp","rank":2,"pv":["f6g6","f4g4","h4f5","g4f3","f5d6","f3f4","g6f6","f2d3"]},{"uci":"h7g6","prob":0.15124092996120453,"cp":9,"eval_type":"cp","rank":3,"pv":["h7g6","f2d3","g6g5","f4g4","f6e6","g4g5","h4g2","d3f2"]},{"uci":"h7h5","prob":0.14998582005500793,"cp":8,"eval_type":"cp","rank":4,"pv":["h7h5","g6g7","f6g7","f4g5","h4g2","g5h5","g7f6","h5g4"]},{"uci":"h7h6","prob":0.14386481046676636,"cp":3,"eval_type":"cp","rank":5,"pv":["h7h6","f2e4","f6g6","f4g4","h4f5","g4f3","f5d4","f3g4"]},{"uci":"h4g2","prob":0.1403127908706665,"cp":0,"eval_type":"cp","rank":6,"pv":["h4g2","f4f3","g2h4","f3e4","h4g6","e4d5","g6e7","d5d6"]},{"uci":"f6g7","prob":0.08439775556325912,"cp":-61,"eval_type":"cp","rank":7,"pv":["f6g7","g6h7","g7h7","f4g3","h4g6","g3f3","h7g7","f3e4"]},{"uci":"a7a5","prob":0.012108090333640575,"cp":-294,"eval_type":"cp","rank":8,"pv":["a7a5","g6h7","f6g7","f4g4","h4g2","g4f3","g2e1","f3e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:36.107502+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.9715494540263274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3n4/p1p1p1p1/3P3p/8/1P4PP/P4PB1/6K1 b - - 0 1","best_move":"e6d5","best_cp":-65,"soft_targets":[{"uci":"e6d5","prob":0.6261324286460876,"cp":-65,"eval_type":"cp","rank":1,"pv":["e6d5","b3b4","g8f7","f2f4","f7e6","g2f1","c6c5","f1a6"]},{"uci":"c6d5","prob":0.23034125566482544,"cp":-185,"eval_type":"cp","rank":2,"pv":["c6d5","b3b4","g6g5","g2f1","d7b8","h3h4","g5h4","g3h4"]},{"uci":"c6c5","prob":0.04971111938357353,"cp":-369,"eval_type":"cp","rank":3,"pv":["c6c5","d5e6","d7f6","f2f4","h5h4","g3h4","f6h5","g2f1"]},{"uci":"d7f6","prob":0.021967455744743347,"cp":-467,"eval_type":"cp","rank":4,"pv":["d7f6","d5c6","f6e8","g2e4","g8f7","b3b4","g6g5","e4f3"]},{"uci":"g8f7","prob":0.021425073966383934,"cp":-470,"eval_type":"cp","rank":5,"pv":["g8f7","d5c6","d7b6","h3h4","b6a8","b3b4","f7f6","f2f4"]},{"uci":"d7b6","prob":0.021070949733257294,"cp":-472,"eval_type":"cp","rank":6,"pv":["d7b6","d5c6","b6a8","h3h4","a6a5","g2e4","g8f7","a2a3"]},{"uci":"g8f8","prob":0.01739579625427723,"cp":-495,"eval_type":"cp","rank":7,"pv":["g8f8","d5c6","d7b6","h3h4","b6a8","b3b4","f8f7","g2e4"]},{"uci":"g8g7","prob":0.011955944821238518,"cp":-540,"eval_type":"cp","rank":8,"pv":["g8g7","d5c6","d7b6","c6c7","a6a5","g2e4","g7f7","e4b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:36.508507+00:00","value_target":1,"cp_gap_top1_top2":120,"teacher_entropy":1.1514962579159471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K3pk1/2q3p1/P7/5P2/8/8/8 w - - 0 1","best_move":"b7c6","best_cp":785,"soft_targets":[{"uci":"b7c6","prob":1.0,"cp":785,"eval_type":"cp","rank":1,"pv":["b7c6","f7f6","a5a6","g7h6","a6a7","f6f5","a7a8q","h6h7"]},{"uci":"b7a7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":2,"pv":["b7a7","c6c5","a7a6","c5a5","a6b7","a5f5","b7b6","f5f4"]},{"uci":"b7b8","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["b7b8","c6b5","b8c7","b5a5","c7c6","a5f5","c6b7","f5f4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:36.509368+00:00","value_target":2,"cp_gap_top1_top2":20777,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2R1p3/p2rkp2/P5p1/4K1P1/5P2/8 b - - 0 1","best_move":"d5d6","best_cp":79,"soft_targets":[{"uci":"d5d6","prob":0.18241943418979645,"cp":79,"eval_type":"cp","rank":1,"pv":["d5d6","c6c5","d6d5","c5c6","e5f6","c6a6","d5e5","e3d3"]},{"uci":"e5f6","prob":0.17065463960170746,"cp":71,"eval_type":"cp","rank":2,"pv":["e5f6","c6a6","d5e5","e3d3","f6e7","d3d2","e7d7","d2d3"]},{"uci":"d5d7","prob":0.17065463960170746,"cp":71,"eval_type":"cp","rank":3,"pv":["d5d7","c6a6","d7d5","a6a8","d5c5","a8a6","c5c3","e3e2"]},{"uci":"d5d1","prob":0.1481129676103592,"cp":54,"eval_type":"cp","rank":4,"pv":["d5d1","c6a6","d1d5","a6a8","d5c5","a8a6","c5c3","e3e2"]},{"uci":"d5d8","prob":0.1340181529521942,"cp":42,"eval_type":"cp","rank":5,"pv":["d5d8","c6a6","d8d5","a6a8","d5c5","a8a6","c5c3","e3e2"]},{"uci":"f5f4","prob":0.09928309172391891,"cp":6,"eval_type":"cp","rank":6,"pv":["f5f4","g3f4","e5f6","c6a6","d5c5","a6a7","c5c3","e3d2"]},{"uci":"d5d4","prob":0.0944409891963005,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d4","c6e6","e5e6","e3d4","e6d6","d4c4","d6e5","c4b5"]},{"uci":"d5d2","prob":0.00041601876728236675,"cp":-651,"eval_type":"cp","rank":8,"pv":["d5d2","e3d2","e5d5","c6a6","f5f4","g3f4","d5e4","a6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:36.697116+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.921481322269453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/ppr5/5pP1/3pn2p/8/PKP1R3/1PB5/R7 b - - 0 1","best_move":"d8e7","best_cp":39,"soft_targets":[{"uci":"d8e7","prob":0.16539105772972107,"cp":39,"eval_type":"cp","rank":1,"pv":["d8e7","e3h3","e7e6","a1h1","c7g7","h3h5","h8h5","h1h5"]},{"uci":"d8d7","prob":0.1342870146036148,"cp":14,"eval_type":"cp","rank":2,"pv":["d8d7","a1f1","d7e6","c2f5","e6e7","e3h3","h5h4","g6g7"]},{"uci":"c7g7","prob":0.124583899974823,"cp":5,"eval_type":"cp","rank":3,"pv":["c7g7","a1d1","d8c7","d1d5","h5h4","e3h3","e5g6","d5d4"]},{"uci":"h5h4","prob":0.124583899974823,"cp":5,"eval_type":"cp","rank":4,"pv":["h5h4","a1d1","c7g7","d1d5","d8c7","e3h3","e5g6","d5d4"]},{"uci":"c7e7","prob":0.11654910445213318,"cp":-3,"eval_type":"cp","rank":5,"pv":["c7e7","a1d1","h5h4","d1d5","d8c7","e3h3","e7g7","d5d4"]},{"uci":"c7c4","prob":0.11558189988136292,"cp":-4,"eval_type":"cp","rank":6,"pv":["c7c4","a1d1","c4g4","d1d5","d8c7","e3h3","h5h4","d5d4"]},{"uci":"d8e8","prob":0.1117926836013794,"cp":-8,"eval_type":"cp","rank":7,"pv":["d8e8","a1d1","c7g7","d1d5","h5h4","d5d4","h8h5","e3e4"]},{"uci":"b7b6","prob":0.10723035782575607,"cp":-13,"eval_type":"cp","rank":8,"pv":["b7b6","a1d1","c7g7","d1d5","d8c7","d5d2","h5h4","e3h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:36.901759+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.070477402790666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Pk3p1/6p1/1P6/8/5K2/8/8 w - - 0 1","best_move":"b5b6","best_cp":0,"soft_targets":[{"uci":"b5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b6","c7b7"]},{"uci":"b7b8q","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7b8q","c7b8"]},{"uci":"b7b8r","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7b8r","c7b8"]},{"uci":"b7b8b","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7b8b","c7b8"]},{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3f4","c7b7"]},{"uci":"f3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g4","c7b7"]},{"uci":"b7b8n","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7b8n","c7b8"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3e3","c7b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.009180+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7p/6kP/5bP1/5K2/8 w - - 0 1","best_move":"f2f1","best_cp":-19998,"soft_targets":[{"uci":"f2f1","prob":0.25,"cp":-19998,"eval_type":"cp","rank":1,"pv":["f2f1","g4g3","f1g1","g3h4","g1f1","h4g4","f1f2","h5h4"]},{"uci":"f2g1","prob":0.25,"cp":-19998,"eval_type":"cp","rank":2,"pv":["f2g1","g4g3","g1f1","g3h4","f1g1","h4g4","g1f2","h5h4"]},{"uci":"f2e1","prob":0.25,"cp":-19998,"eval_type":"cp","rank":3,"pv":["f2e1","g4g3","e1f1","g3h4","f1g1","h4g4","g1f2","h5h4"]},{"uci":"f2e3","prob":0.25,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f2e3","g4g3","e3d3","g3h4","d3c2","h4g5","c2d2","h5h4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.112109+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br1bk1/1pp2pp1/7p/pP2p3/P3Pn2/1BP2N2/1B3PPP/R3R1K1 w - - 0 1","best_move":"f3e5","best_cp":30,"soft_targets":[{"uci":"f3e5","prob":0.1671367883682251,"cp":30,"eval_type":"cp","rank":1,"pv":["f3e5","c8e6","b3e6","f4e6","e5f3","d8d3","g1f1","e6c5"]},{"uci":"b2c1","prob":0.15249715745449066,"cp":19,"eval_type":"cp","rank":2,"pv":["b2c1","f4d3","e1d1","d3c1","a1c1","d8d1","c1d1","f8d6"]},{"uci":"b3c4","prob":0.11777929961681366,"cp":-12,"eval_type":"cp","rank":3,"pv":["b3c4","f8d6","b2c1","c8g4","c1e3","g7g5","f3d2","d6c5"]},{"uci":"g1f1","prob":0.11777929961681366,"cp":-12,"eval_type":"cp","rank":4,"pv":["g1f1","d8e8","b2c1","f4d3","e1d1","d3c1","a1c1","c7c6"]},{"uci":"h2h3","prob":0.11777929961681366,"cp":-12,"eval_type":"cp","rank":5,"pv":["h2h3","d8e8","b3c2","f7f6"]},{"uci":"g2g3","prob":0.11203514039516449,"cp":-18,"eval_type":"cp","rank":6,"pv":["g2g3","f4d3","e1d1","c8e6","b3e6","f7e6","b2a3","f8a3"]},{"uci":"b5b6","prob":0.11018335819244385,"cp":-20,"eval_type":"cp","rank":7,"pv":["b5b6","f8d6","b6c7","d6c7","b2c1","c8g4","c1f4","e5f4"]},{"uci":"h2h4","prob":0.10480965673923492,"cp":-26,"eval_type":"cp","rank":8,"pv":["h2h4","f8d6","b2c1","f4d3","e1e3","d3c5","b3d5","c8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.210709+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.066224849473907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3kb3/8/1bpp1Pp1/1p2p2p/nP2P2P/1N1P4/2PB3N/4K3 b - - 0 1","best_move":"d8d7","best_cp":40,"soft_targets":[{"uci":"d8d7","prob":0.27552562952041626,"cp":40,"eval_type":"cp","rank":1,"pv":["d8d7","h2f3","d7e6","d2g5","e6f7","c2c4","c6c5","b4c5"]},{"uci":"d8c8","prob":0.18623585999011993,"cp":-7,"eval_type":"cp","rank":2,"pv":["d8c8","h2f3","b6d8","d2g5","e8f7","b3a5","c6c5","a5c6"]},{"uci":"e8d7","prob":0.14504064619541168,"cp":-37,"eval_type":"cp","rank":3,"pv":["e8d7","h2f3","d8e8","d2h6","d7e6","d3d4","e5d4","b3d4"]},{"uci":"e8f7","prob":0.11776376515626907,"cp":-62,"eval_type":"cp","rank":4,"pv":["e8f7","h2f3","d8e8","b3a5","f7e6","f3g5","e6d7","d3d4"]},{"uci":"c6c5","prob":0.10479582846164703,"cp":-76,"eval_type":"cp","rank":5,"pv":["c6c5","h2f3","e8f7","b3a5","c5b4","d2b4","a4c5","f3g5"]},{"uci":"d8c7","prob":0.057513169944286346,"cp":-148,"eval_type":"cp","rank":6,"pv":["d8c7","h2f3","c7d7","f3g5","b6d8","f6f7","e8f7","g5f7"]},{"uci":"b6c7","prob":0.05656255781650543,"cp":-150,"eval_type":"cp","rank":7,"pv":["b6c7","h2f3","d8d7","f3g5","c7d8","f6f7","e8f7","g5f7"]},{"uci":"a4b2","prob":0.05656255781650543,"cp":-150,"eval_type":"cp","rank":8,"pv":["a4b2","h2f3","d8d7","f3g5","b6d8","f6f7","e8f7","g5f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.306291+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":1.9257053582050538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1r/Rpk2ppp/4p3/3Pn3/1P6/8/4BPPP/4K2R w K - 0 1","best_move":"e1g1","best_cp":324,"soft_targets":[{"uci":"e1g1","prob":0.2949851453304291,"cp":324,"eval_type":"cp","rank":1,"pv":["e1g1","f8b4","f1b1","c7b8","a7a4","b4d6","d5e6","f7e6"]},{"uci":"a7a4","prob":0.19773443043231964,"cp":276,"eval_type":"cp","rank":2,"pv":["a7a4","e6d5","e1g1","f8e7","f1c1","c7d6","a4a5","d5d4"]},{"uci":"e1f1","prob":0.12713611125946045,"cp":223,"eval_type":"cp","rank":3,"pv":["e1f1","f8b4","f2f4","e5d7","d5e6","f7e6","g2g3","b4c5"]},{"uci":"f2f4","prob":0.1094270721077919,"cp":205,"eval_type":"cp","rank":4,"pv":["f2f4","f8b4","e1f1","e5d7","d5e6","f7e6","g2g3","b4c5"]},{"uci":"d5e6","prob":0.10152024775743484,"cp":196,"eval_type":"cp","rank":5,"pv":["d5e6","f8b4","e1f1","f7e6","g2g3","h8f8","a7a4","b4c5"]},{"uci":"e1d1","prob":0.07840792089700699,"cp":165,"eval_type":"cp","rank":6,"pv":["e1d1","f8b4","f2f4","e5g6","a7a4","b4c5","d5e6","f7e6"]},{"uci":"d5d6","prob":0.053441718220710754,"cp":119,"eval_type":"cp","rank":7,"pv":["d5d6","f8d6","a7a4","c7d7","b4b5","d7e7","e1g1","g7g5"]},{"uci":"b4b5","prob":0.0373472161591053,"cp":76,"eval_type":"cp","rank":8,"pv":["b4b5","e6d5","h2h4","c7b6","a7a4","f8c5","h4h5","h7h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.308293+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.8961046100166152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/P7/8/5k2/1R6/8/1K6/8 b - - 0 1","best_move":"e8a8","best_cp":0,"soft_targets":[{"uci":"e8a8","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e8a8","b4a4","f5e6","a4a6","e6d7","b2c3","d7c7","c3d4"]},{"uci":"e8e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8e2","b2b3","e2e3","b3a4","e3e2","a4a5","e2e8","b4b8"]},{"uci":"f5f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5f6","b4b8","e8e2","b2b3","e2e3","b3b4","e3e4","b4c5"]},{"uci":"f5g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5g6","b4b8","e8e2","b2b3","e2e3","b3b4","e3e4","b4c5"]},{"uci":"f5g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f5g5","b4b8","e8e2","b2b3","e2e3","b3b4","e3e4","b4a5"]},{"uci":"e8d8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8d8","b4b8","d8d2","b2b3","d2d3","b3b4","d3d4","b4b5"]},{"uci":"e8e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e8e4","b4e4","f5e4","b2b3","e4e5","b3a3","e5d5","a3b4"]},{"uci":"e8g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e8g8","b4b8","g8g2","b2b3","g2g3","b3b4","g3g4","b4b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.308990+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/2R5/3Rnkp1/8/6K1/r7/8 b - - 0 1","best_move":"h7h5","best_cp":22,"soft_targets":[{"uci":"h7h5","prob":0.1464679092168808,"cp":22,"eval_type":"cp","rank":1,"pv":["h7h5","c6c5","h5h4","g3h3","a2e2","d5d8","e2e3","h3g2"]},{"uci":"a2a3","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a3","g3f2","f5e4","c6c5","e5g4","f2e2","a3a2","e2e1"]},{"uci":"f5e4","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":3,"pv":["f5e4","d5e5","e4e5","c6h6","e5f5","h6h7"]},{"uci":"a2a4","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a4","c6h6","a4a3","g3g2","a3a2","g2f1","a2a1","f1f2"]},{"uci":"g5g4","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":5,"pv":["g5g4","c6c5","a2e2","d5e5","e2e5","c5e5"]},{"uci":"a2a1","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a1","d5e5","f5e5","c6h6","e5f5","h6h7"]},{"uci":"h7h6","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h6","c6h6","a2a3","g3g2","f5e4","d5e5","e4e5"]},{"uci":"a2b2","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":8,"pv":["a2b2","c6h6","b2b3","g3g2","f5e4","d5e5","e4e5","h6h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.309218+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.077429882429727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k2/1pq4Q/pn4p1/2p1n1B1/4P3/2N4P/PP4P1/R5K1 w - - 0 1","best_move":"h7h8","best_cp":830,"soft_targets":[{"uci":"h7h8","prob":0.26752886176109314,"cp":830,"eval_type":"cp","rank":1,"pv":["h7h8","f8f7","h8h7","f7f8","a1f1","c8f5","h7c7","b6d7"]},{"uci":"a1f1","prob":0.2502751350402832,"cp":822,"eval_type":"cp","rank":2,"pv":["a1f1","c8f5","h7c7","b6d7","c3d5","f8g7","e4f5","a8e8"]},{"uci":"h7c7","prob":0.24819821119308472,"cp":821,"eval_type":"cp","rank":3,"pv":["h7c7","b6d7","c7d6","f8g7","a1f1","g7h7","d6e7","h7g8"]},{"uci":"g5h6","prob":0.23219117522239685,"cp":813,"eval_type":"cp","rank":4,"pv":["g5h6","f8e8","h7c7","e5f7","a1f1","b6d7","c7g3","f7h6"]},{"uci":"h7h4","prob":0.0010487101972103119,"cp":165,"eval_type":"cp","rank":5,"pv":["h7h4","f8g8","g5f4","c8e6","h4f6","b6c4","f6e6","c7f7"]},{"uci":"h7h6","prob":0.0006521772593259811,"cp":108,"eval_type":"cp","rank":6,"pv":["h7h6","c7g7","h6h4","e5f7","a1f1","f8g8","f1f6","b6d7"]},{"uci":"g5e7","prob":9.593293361831456e-05,"cp":-122,"eval_type":"cp","rank":7,"pv":["g5e7","c7e7","a1f1","f8e8","h7h8","e8d7","c3d5","b6d5"]},{"uci":"c3a4","prob":9.779775609786157e-06,"cp":-396,"eval_type":"cp","rank":8,"pv":["c3a4","e5f3","g2f3","c7h7","a4b6","h7h3","g5f4","f8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.310965+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.397317814142647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2pbp/2n3p1/3pp3/3P4/2N1PN2/PPPB1PPP/R2QKB1R w KQkq - 0 1","best_move":"d4e5","best_cp":15,"soft_targets":[{"uci":"d4e5","prob":0.21078446507453918,"cp":15,"eval_type":"cp","rank":1,"pv":["d4e5","c6e5","e3e4","d5e4","f3e5","g7e5","d1e2","g8f6"]},{"uci":"f3e5","prob":0.16831481456756592,"cp":-12,"eval_type":"cp","rank":2,"pv":["f3e5","c6e5","d4e5","g7e5","h2h3","c7c6","f1d3","f7f5"]},{"uci":"f1b5","prob":0.15615296363830566,"cp":-21,"eval_type":"cp","rank":3,"pv":["f1b5","e5e4","f3e5","g8e7","f2f3","e8g8","e5c6","b7c6"]},{"uci":"e3e4","prob":0.10380382835865021,"cp":-70,"eval_type":"cp","rank":4,"pv":["e3e4","d5e4","c3e4","c6d4","f3d4","d8d4","f1d3","g8f6"]},{"uci":"c3a4","prob":0.09550411999225616,"cp":-80,"eval_type":"cp","rank":5,"pv":["c3a4","e5e4","f3g1","g8f6","f1b5","a7a5","c2c4","e8g8"]},{"uci":"c3e2","prob":0.09314612299203873,"cp":-83,"eval_type":"cp","rank":6,"pv":["c3e2","e5e4","f3g1","g8f6","c2c4","d5c4","e2g3","h7h5"]},{"uci":"a2a3","prob":0.09009242802858353,"cp":-87,"eval_type":"cp","rank":7,"pv":["a2a3","e5e4","f3g1","g8f6","c3a2","c8g4","f1e2","d8d7"]},{"uci":"h2h3","prob":0.08220116049051285,"cp":-98,"eval_type":"cp","rank":8,"pv":["h2h3","e5e4","f3g1","g8f6","c3a4","e8g8","c2c4","c6e7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.314033+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.02082486988248,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/2p3PK/p2pPB2/P2P4/6r1/8/8 b - - 0 1","best_move":"g3g1","best_cp":0,"soft_targets":[{"uci":"g3g1","prob":0.40240830183029175,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g1","f5c8","g1g2","c8b7","g2h2","h6g5","h2g2","g5f5"]},{"uci":"g3g2","prob":0.40240830183029175,"cp":0,"eval_type":"cp","rank":2,"pv":["g3g2","h6g7","g2h2","g7g8","h2f2","g6g7","f2f5","g8h7"]},{"uci":"e7f8","prob":0.17782512307167053,"cp":-98,"eval_type":"cp","rank":3,"pv":["e7f8","f5d7","f8e7","d7c6","g3h3","h6g5","h3g3","g5f5"]},{"uci":"c6c5","prob":0.00954293180257082,"cp":-449,"eval_type":"cp","rank":4,"pv":["c6c5","d4c5","d5d4","c5c6","d4d3","c6c7","d3d2","c7c8q"]},{"uci":"g3f3","prob":0.003784072119742632,"cp":-560,"eval_type":"cp","rank":5,"pv":["g3f3","g6g7","f3f5","g7g8q","f5f1","g8g7","e7d8","g7g6"]},{"uci":"e7e8","prob":0.0022572199814021587,"cp":-622,"eval_type":"cp","rank":6,"pv":["e7e8","g6g7","e8f7","e5e6","f7f6","e6e7","f6f5","e7e8q"]},{"uci":"e7d8","prob":0.0012082026805728674,"cp":-697,"eval_type":"cp","rank":7,"pv":["e7d8","g6g7","d8c7","f5g6","g3g4","g7g8q","g4h4","g6h5"]},{"uci":"g3b3","prob":0.000565978407394141,"cp":-788,"eval_type":"cp","rank":8,"pv":["g3b3","g6g7","b3f3","f5g6","f3h3","h6g5","h3g3","g5f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.401363+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1313116245607084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5P2/5kp1/R7/8/5KPP/8/8 w - - 0 1","best_move":"a5b5","best_cp":12,"soft_targets":[{"uci":"a5b5","prob":0.13578595221042633,"cp":12,"eval_type":"cp","rank":1,"pv":["a5b5","b8a8","b5b7","a8a3","f3f4","a3a4","f4e3","a4a3"]},{"uci":"a5a7","prob":0.1270287036895752,"cp":4,"eval_type":"cp","rank":2,"pv":["a5a7","b8b3","f3f4","b3b4","f4e3","b4b3","e3e4","f6g7"]},{"uci":"h3h4","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":3,"pv":["h3h4","b8b3","f3f4","b3b4","f4f3"]},{"uci":"g3g4","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":4,"pv":["g3g4","b8b3","f3f4","b3b4","f4g3","f6f7","h3h4","b4b7"]},{"uci":"a5a4","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a4","f6f7","h3h4","b8b3","f3f4","f7g7","g3g4","b3b7"]},{"uci":"f7f8b","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f8b","b8f8","g3g4","f8b8","h3h4","b8b3","f3g2","b3b4"]},{"uci":"a5a3","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":7,"pv":["a5a3","f6f7","g3g4","f7g7","h3h4","b8b4","a3a7","g7f8"]},{"uci":"f7f8q","prob":0.12286420911550522,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8q","b8f8","g3g4","f8b8","h3h4","b8b3","f3g2","b3b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.510300+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078862451903066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp2np2/3k1p1p/4p3/8/P5P1/1P2PPKP/1BR5 b - - 0 1","best_move":"e7c6","best_cp":-147,"soft_targets":[{"uci":"e7c6","prob":0.1338144689798355,"cp":-147,"eval_type":"cp","rank":1,"pv":["e7c6","b1e4","d8b8","g2h3","c6d4","e2e3","d4e6","h3h4"]},{"uci":"d8g8","prob":0.12835343182086945,"cp":-152,"eval_type":"cp","rank":2,"pv":["d8g8","b2b4","f6f5","c1d1","d6c7","b1a2","g8g7","g2h3"]},{"uci":"d8h8","prob":0.12623193860054016,"cp":-154,"eval_type":"cp","rank":3,"pv":["d8h8","g2h3","f6f5","b1a2","h8h7","c1d1","d6c7","a2d5"]},{"uci":"d8f8","prob":0.12623193860054016,"cp":-154,"eval_type":"cp","rank":4,"pv":["d8f8","g2h3","f6f5","c1d1","d6c7","e2e3","e5e4","h3h4"]},{"uci":"d8a8","prob":0.12311526387929916,"cp":-157,"eval_type":"cp","rank":5,"pv":["d8a8","b1c2","b7b5","c1d1","d6c7","g2h3","f6f5","c2b3"]},{"uci":"d8b8","prob":0.1220935508608818,"cp":-158,"eval_type":"cp","rank":6,"pv":["d8b8","g2h3","b8g8","c1d1","d6c7","b1h7","g8h8","d1c1"]},{"uci":"f6f5","prob":0.12108033150434494,"cp":-159,"eval_type":"cp","rank":7,"pv":["f6f5","b1a2","d8f8","c1d1","d6c7","g2h3","e7g6","d1d3"]},{"uci":"d6d7","prob":0.11907906085252762,"cp":-161,"eval_type":"cp","rank":8,"pv":["d6d7","b1a2","d8f8","c1d1","d7c7","g2h3","f6f5","h3h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:37.805309+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.078828175529291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/5pb1/6Np/1b3P1P/6P1/r7/2R4K w - - 0 1","best_move":"c1c4","best_cp":-401,"soft_targets":[{"uci":"c1c4","prob":0.17564581334590912,"cp":-401,"eval_type":"cp","rank":1,"pv":["c1c4","b4e7","c4c8","f8g7","c8c7","a2e2","g5f3","g7f8"]},{"uci":"c1c6","prob":0.15244483947753906,"cp":-418,"eval_type":"cp","rank":2,"pv":["c1c6","b4e7","g3g4","h5g4","h4h5","g6f5","g5e6","f5e6"]},{"uci":"c1c8","prob":0.15117977559566498,"cp":-419,"eval_type":"cp","rank":3,"pv":["c1c8","f8e7","c8g8","g6d3","g8g7","e7d6","g5f7","d6d5"]},{"uci":"g3g4","prob":0.1301216334104538,"cp":-437,"eval_type":"cp","rank":4,"pv":["g3g4","f6g5","f4f5","g6f7","c1c8","f8e7","c8c7","e7e8"]},{"uci":"f4f5","prob":0.12172970175743103,"cp":-445,"eval_type":"cp","rank":5,"pv":["f4f5","g6f5","c1f1","a2a5","g3g4","h5g4","g5h7","f8e7"]},{"uci":"g5e6","prob":0.11872417479753494,"cp":-448,"eval_type":"cp","rank":6,"pv":["g5e6","f8f7","e6d8","f7e8","d8e6","g6e4","h1g1","a2g2"]},{"uci":"h1g1","prob":0.08868902176618576,"cp":-483,"eval_type":"cp","rank":7,"pv":["h1g1","f6g5","c1c6","f8f7","h4g5","b4e7","c6g6","f7g6"]},{"uci":"c1c7","prob":0.06146508827805519,"cp":-527,"eval_type":"cp","rank":8,"pv":["c1c7","f6g5","h1g1","b4d2","c7d7","g6e4","d7d8","f8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.004394+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.038872627186933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p4bn/p2p2p1/q1pPnb2/P6p/2N1BP2/1P1QBNPP/R4R1K w - - 0 1","best_move":"g2g3","best_cp":73,"soft_targets":[{"uci":"g2g3","prob":0.14737223088741302,"cp":73,"eval_type":"cp","rank":1,"pv":["g2g3","h4g3","h2g3","a8e8","a1e1","a5b4","g3g4","f5d7"]},{"uci":"g2g4","prob":0.14493636786937714,"cp":71,"eval_type":"cp","rank":2,"pv":["g2g4","h4g3","h2g3","a8e8","a1e1","c5c4","c3e4","a5c7"]},{"uci":"f1e1","prob":0.12684445083141327,"cp":55,"eval_type":"cp","rank":3,"pv":["f1e1","a8e8","g2g4","h4g3","h2g3","a5b4","h1g2","g6g5"]},{"uci":"a1e1","prob":0.11965686827898026,"cp":48,"eval_type":"cp","rank":4,"pv":["a1e1","h7f6","e3g5","a5b4","g2g4","h4g3","h2g3","b7b5"]},{"uci":"e3f4","prob":0.11866386979818344,"cp":47,"eval_type":"cp","rank":5,"pv":["e3f4","a8e8","g2g4","h4g3","h2g3","a5b4","f2e4","e5f7"]},{"uci":"f2e4","prob":0.11670252680778503,"cp":45,"eval_type":"cp","rank":6,"pv":["f2e4","e5f7","g2g3","f5e4","c3e4","a5d2","e3d2","h7f6"]},{"uci":"f3f4","prob":0.1157340481877327,"cp":44,"eval_type":"cp","rank":7,"pv":["f3f4","e5f7","g2g4","h4g3","h2g3","g7c3","b2c3","h7f6"]},{"uci":"a1d1","prob":0.11008963733911514,"cp":38,"eval_type":"cp","rank":8,"pv":["a1d1","a8e8","g2g4","h4g3","h2g3","a5b4","h1g2","g6g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.007708+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0741841628178133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p2ppp/2q1p3/4P3/3Q4/1P2PK2/P4PPP/8 w - - 0 1","best_move":"f3g3","best_cp":-544,"soft_targets":[{"uci":"f3g3","prob":0.24130024015903473,"cp":-544,"eval_type":"cp","rank":1,"pv":["f3g3","c6b5","a2a4","b5e8","d4c5","f7f6","f2f4","e8g6"]},{"uci":"d4e4","prob":0.21652550995349884,"cp":-557,"eval_type":"cp","rank":2,"pv":["d4e4","c6b5","e4d4","h7h6","d4f4","g8h8","f3g3","f7f6"]},{"uci":"e3e4","prob":0.21472865343093872,"cp":-558,"eval_type":"cp","rank":3,"pv":["e3e4","a7a5","g2g4","f7f6","d4c4","f6e5","f3g3","c6c4"]},{"uci":"f3e2","prob":0.20088016986846924,"cp":-566,"eval_type":"cp","rank":4,"pv":["f3e2","c6g2","d4h4","g2g6","h4g3","g6c2","e2f1","c2c1"]},{"uci":"f3f4","prob":0.06971219182014465,"cp":-693,"eval_type":"cp","rank":5,"pv":["f3f4","c6g2","e3e4","g2h2","f4e3","h2h3","e3e2","h3h4"]},{"uci":"f3g4","prob":0.043352968990802765,"cp":-750,"eval_type":"cp","rank":6,"pv":["f3g4","c6g2","g4h4","g2h2","h4g4","h2g2","g4h4","g2f2"]},{"uci":"d4d5","prob":0.013500257395207882,"cp":-890,"eval_type":"cp","rank":7,"pv":["d4d5","c6d5","f3g3","f8d8","g3h3","d5a8","h3g3","a8b8"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.202503+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.7069576933269905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1b2qpbp/pp3np1/2p5/2P1p3/PNNnP2P/1PQRBPPB/3R2K1 w - - 0 1","best_move":"b3c1","best_cp":103,"soft_targets":[{"uci":"b3c1","prob":0.16765223443508148,"cp":103,"eval_type":"cp","rank":1,"pv":["b3c1","d3c1","c2c1","d8d2","c1d2","b7c6","g2g4","e8c8"]},{"uci":"e2d3","prob":0.16765223443508148,"cp":103,"eval_type":"cp","rank":2,"pv":["e2d3","e4d3","d2d3","d8d3","c2d3","b7c6","b3d2","h7h5"]},{"uci":"e2f1","prob":0.1529674381017685,"cp":92,"eval_type":"cp","rank":3,"pv":["e2f1","h7h5","b3c1","d3c1","c2c1","d8d2","c1d2","b7c6"]},{"uci":"c3a4","prob":0.11522557586431503,"cp":58,"eval_type":"cp","rank":4,"pv":["c3a4","e7e6","b3c1","h7h5","e2f1","d8c8","c1d3","e4d3"]},{"uci":"h2g3","prob":0.11144804209470749,"cp":54,"eval_type":"cp","rank":5,"pv":["h2g3","f6h5","g3h2","e7g5","b3c1","b6b5","c4b5","g7c3"]},{"uci":"c2b1","prob":0.102537140250206,"cp":44,"eval_type":"cp","rank":6,"pv":["c2b1","f6h5","b3c1","g7c3","b2c3","d3f2","g1f2","d8d2"]},{"uci":"g1f1","prob":0.09277944266796112,"cp":32,"eval_type":"cp","rank":7,"pv":["g1f1","e7e6","b3c1","e6c4","c1d3","e4d3","d2d3","d8d3"]},{"uci":"a3a4","prob":0.08973778039216995,"cp":28,"eval_type":"cp","rank":8,"pv":["a3a4","d3b4","c2c1","d8d2","c1d2","a6a5","h2d6","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.210123+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.049997562962989,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/p2bbppp/4pn2/n3Q3/2pP4/2N2N2/PP2BPPP/R1B2RK1 b kq - 0 1","best_move":"d7c6","best_cp":-52,"soft_targets":[{"uci":"d7c6","prob":0.15667353570461273,"cp":-52,"eval_type":"cp","rank":1,"pv":["d7c6","e5g3","e8g8","f3e5","f6e4","c3e4","c6e4","c1h6"]},{"uci":"e8g8","prob":0.15153716504573822,"cp":-56,"eval_type":"cp","rank":2,"pv":["e8g8","e5g3","d7c6","f3e5","f6e4","g3f4","e4c3","b2c3"]},{"uci":"a8c8","prob":0.13262127339839935,"cp":-72,"eval_type":"cp","rank":3,"pv":["a8c8","e5g3","e8g8","c1h6","f6e8","h6f4","d7c6","f3e5"]},{"uci":"a8b8","prob":0.12615326046943665,"cp":-78,"eval_type":"cp","rank":4,"pv":["a8b8","e5g3","e8g8","f3e5","d7c6","e2c4","c6a8","c4b5"]},{"uci":"d7c8","prob":0.12406813353300095,"cp":-80,"eval_type":"cp","rank":5,"pv":["d7c8","e5g3","e8g8","c1h6","f6e8","a1d1","e7d6","f3e5"]},{"uci":"d8b6","prob":0.11801726371049881,"cp":-86,"eval_type":"cp","rank":6,"pv":["d8b6","e5g3","e8g8","c1h6","f6e8","f3e5","a8d8","f1d1"]},{"uci":"a7a6","prob":0.09824826568365097,"cp":-108,"eval_type":"cp","rank":7,"pv":["a7a6","e5g3","e8g8","c1h6","f6e8","h6f4","d7c6","f3e5"]},{"uci":"a5b7","prob":0.09268107265233994,"cp":-115,"eval_type":"cp","rank":8,"pv":["a5b7","e5g3","e8g8","e2c4","b7d6","c4d3","d6f5","d3f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.411840+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0649731958045923,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3q2k/1pp2R1p/1p1p1p2/8/2BBP3/2PP4/PP4PP/6K1 b - - 0 1","best_move":"e8f7","best_cp":-480,"soft_targets":[{"uci":"e8f7","prob":0.40028291940689087,"cp":-480,"eval_type":"cp","rank":1,"pv":["e8f7","c4f7","h8g7","f7b3","g7g6","d4e3","a8f8","g1f2"]},{"uci":"h8g8","prob":0.23678947985172272,"cp":-543,"eval_type":"cp","rank":2,"pv":["h8g8","f7f6","g8g7","f6d6","g7f8","d6f6","f8e7","f6e6"]},{"uci":"d6d5","prob":0.14973072707653046,"cp":-598,"eval_type":"cp","rank":3,"pv":["d6d5","d4f6","h8g8","f7g7","g8f8","c4d5","e8g6","g7g6"]},{"uci":"e8d8","prob":0.11857016384601593,"cp":-626,"eval_type":"cp","rank":4,"pv":["e8d8","d4f6","d8f6","f7f6","b6b5","c4b3","a8e8","f6f7"]},{"uci":"e8e5","prob":0.08857399970293045,"cp":-661,"eval_type":"cp","rank":5,"pv":["e8e5","d4e5","f6e5","f7c7","a8b8","c4d5","b6b5","h2h4"]},{"uci":"e8e7","prob":0.006052703130990267,"cp":-983,"eval_type":"cp","rank":6,"pv":["e8e7","f7e7","a8f8","e7c7","d6d5","c4d5","h7h6","h2h4"]},{"uci":"e8e6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e8e6","c4e6","b6b5","d4f6","h8g8","f7g7","g8f8","g7g8"]},{"uci":"e8f8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["e8f8","d4f6","f8g7","f7g7","a8f8","g7g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.616650+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":1.4903637501284053,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppbn3/2nb1q2/5P2/5NQ1/2NB2Pp/PPPP3P/R1B2RK1 b kq - 0 1","best_move":"c6e5","best_cp":23,"soft_targets":[{"uci":"c6e5","prob":0.2827596068382263,"cp":23,"eval_type":"cp","rank":1,"pv":["c6e5","g4e2","e5d3","f4d3","e8c8","c3e4","f6d4","e2e3"]},{"uci":"f6d4","prob":0.23539471626281738,"cp":1,"eval_type":"cp","rank":2,"pv":["f6d4","f1f2","d6c5","c3d1","e8c8","d1e3","c6e5","g4e2"]},{"uci":"e8c8","prob":0.17879927158355713,"cp":-32,"eval_type":"cp","rank":3,"pv":["e8c8","f4e6","c6e5","g4e2","e5d3","c3e4","d3c1","a1c1"]},{"uci":"d6c5","prob":0.09650521725416183,"cp":-106,"eval_type":"cp","rank":4,"pv":["d6c5","g1h1","c6e5","g4e2","e5d3","c3e4","f6c6","f4d3"]},{"uci":"f6h6","prob":0.05902319401502609,"cp":-165,"eval_type":"cp","rank":5,"pv":["f6h6","f4g6","e8c8","g6h8","d6c5","g1h1"]},{"uci":"f6e5","prob":0.05567866936326027,"cp":-172,"eval_type":"cp","rank":6,"pv":["f6e5","f4g6","e5c5","f1f2","e8c8","g6h8","d8h8","d3e4"]},{"uci":"d6f4","prob":0.04954743757843971,"cp":-186,"eval_type":"cp","rank":7,"pv":["d6f4","g4f4","e8c8","d3e4","c6d4","f1f2","d8f8","d2d3"]},{"uci":"d7f5","prob":0.04229195788502693,"cp":-205,"eval_type":"cp","rank":8,"pv":["d7f5","f4d5","f6d4","g4d4","c6d4","d5f6","e8f7","c3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.708228+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.8416040922279824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp1P3p/6p1/2p1N3/8/P7/1P3PPK/4B3 b - - 0 1","best_move":"g6g5","best_cp":-571,"soft_targets":[{"uci":"g6g5","prob":0.16077938675880432,"cp":-571,"eval_type":"cp","rank":1,"pv":["g6g5","f2f4","g5f4","e1h4","d8d7","e5d7","c5c4","h2g1"]},{"uci":"h7h6","prob":0.1568097174167633,"cp":-574,"eval_type":"cp","rank":2,"pv":["h7h6","f2f4","b7b6","e1h4","d8d7","e5d7","g8f7","g2g4"]},{"uci":"b7b6","prob":0.13723568618297577,"cp":-590,"eval_type":"cp","rank":3,"pv":["b7b6","f2f4","h7h6","e1h4","d8d7","e5d7","g8f7","g2g4"]},{"uci":"c5c4","prob":0.12212352454662323,"cp":-604,"eval_type":"cp","rank":4,"pv":["c5c4","f2f4","b7b5","e1h4","d8d7","e5d7","g8f7","d7e5"]},{"uci":"g8f8","prob":0.12111007422208786,"cp":-605,"eval_type":"cp","rank":5,"pv":["g8f8","f2f4","b7b6","h2h3","h7h6","e1h4","d8d7","e5d7"]},{"uci":"g8g7","prob":0.10687926411628723,"cp":-620,"eval_type":"cp","rank":6,"pv":["g8g7","f2f4","b7b6","h2h3","h7h6","e1h4","d8d7","e5d7"]},{"uci":"d8a8","prob":0.09915652126073837,"cp":-629,"eval_type":"cp","rank":7,"pv":["d8a8","f2f4","g6g5","f4g5","g8f8","g5g6","h7g6","e1h4"]},{"uci":"d8b8","prob":0.09590578079223633,"cp":-633,"eval_type":"cp","rank":8,"pv":["d8b8","f2f4","g8f8","e1h4","b7b5","d7d8r","b8d8","h4d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.801823+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0623891687998457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/pppp1ppp/8/3nP3/8/b4N2/PPPBPPPP/R3KB1R w KQkq - 0 1","best_move":"b2a3","best_cp":191,"soft_targets":[{"uci":"b2a3","prob":0.6876784563064575,"cp":191,"eval_type":"cp","rank":1,"pv":["b2a3","d5b6","e2e3","g8e7","f3d4","a7a6","f2f4","d7d6"]},{"uci":"c2c4","prob":0.15344180166721344,"cp":11,"eval_type":"cp","rank":2,"pv":["c2c4","a3b2","a1b1","b2e5","c4d5","e5d6","f3d4","g8f6"]},{"uci":"e2e4","prob":0.1063413992524147,"cp":-33,"eval_type":"cp","rank":3,"pv":["e2e4","a3b2","a1b1","d5c3","b1b2","c3e4","d2b4","a7a5"]},{"uci":"e1c1","prob":0.01475607231259346,"cp":-270,"eval_type":"cp","rank":4,"pv":["e1c1","a3c5","e2e4","d5b4","f1c4","b4c6","c2c3","g8h6"]},{"uci":"a1b1","prob":0.013131161220371723,"cp":-284,"eval_type":"cp","rank":5,"pv":["a1b1","a3f8","e2e4","d5b6","f3d4"]},{"uci":"d2c1","prob":0.009176582098007202,"cp":-327,"eval_type":"cp","rank":6,"pv":["d2c1","a3e7","e2e4","d5b4","e1d2","d7d5","f1b5","c7c6"]},{"uci":"b2b3","prob":0.007898356765508652,"cp":-345,"eval_type":"cp","rank":7,"pv":["b2b3","d5b4","f3d4","a3b2","d4b5","b4c2","e1d1","c2a1"]},{"uci":"e5e6","prob":0.0075760213658213615,"cp":-350,"eval_type":"cp","rank":8,"pv":["e5e6","a3b2","a1b1","b2c3","e2e4","c3d2","e1d2","d5f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:38.811675+00:00","value_target":2,"cp_gap_top1_top2":180,"teacher_entropy":1.0208127322056708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/3B2pp/3p2q1/b2Np3/4P1Qn/7P/R4PP1/7K b - - 0 1","best_move":"a5d8","best_cp":-107,"soft_targets":[{"uci":"a5d8","prob":0.49363115429878235,"cp":-107,"eval_type":"cp","rank":1,"pv":["a5d8","g2g3","h7h5","g4g6","h4g6","a2a8","d8g5","d7e8"]},{"uci":"g6g4","prob":0.27317753434181213,"cp":-178,"eval_type":"cp","rank":2,"pv":["g6g4","d7g4","a5d8","g2g3","h4f3","g4f3","f8f3","h1g2"]},{"uci":"a5e1","prob":0.050322648137807846,"cp":-381,"eval_type":"cp","rank":3,"pv":["a5e1","g4h4","g6f7","h4e7","f7e7","d5e7","g7g6","e7d5"]},{"uci":"g6f7","prob":0.04668651148676872,"cp":-390,"eval_type":"cp","rank":4,"pv":["g6f7","g4h4","a5e1","h4e7","f7e7","d5e7","g7g6","e7d5"]},{"uci":"g6h6","prob":0.045533813536167145,"cp":-393,"eval_type":"cp","rank":5,"pv":["g6h6","a2a5","g7g6","a5a2","h6c1","h1h2","c1b1","g4e2"]},{"uci":"a5b6","prob":0.032087139785289764,"cp":-435,"eval_type":"cp","rank":6,"pv":["a5b6","d5b6","g6f6","d7e6","g7g6","b6d5"]},{"uci":"h7h5","prob":0.029768630862236023,"cp":-444,"eval_type":"cp","rank":7,"pv":["h7h5","g4g6","h4g6","a2a5","f8d8","d7b5","d8b8","h1h2"]},{"uci":"a5b4","prob":0.028792699798941612,"cp":-448,"eval_type":"cp","rank":8,"pv":["a5b4","g4h4","g6f7","d5b4","f7b3","h1h2","b3b1","a2a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.007540+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":1.4542491707283496,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/3P4/1p6/4K3/8/8 b - - 0 1","best_move":"b4b3","best_cp":0,"soft_targets":[{"uci":"b4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b3","e3d3","e7d6","d3c3","d6d5","c3b3","d5e5","b3c4"]},{"uci":"e7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f8","e3d4","f8e7","d4c4","e7d6","c4b4","d6d5","b4b3"]},{"uci":"e7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e7d8","e3d4","d8e7","d4c4","e7d6","c4b4","d6d5","b4b3"]},{"uci":"e7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e7f6","e3d3","f6e7","d3c4","e7d6","c4b4","d6d5","b4b3"]},{"uci":"e7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e7d7","e3d4","d7d6","d4c4","b4b3","c4b3","d6d5","b3c3"]},{"uci":"e7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7e8","e3d3","e8e7","d3c4","e7d6","c4b4","d6d5","b4b3"]},{"uci":"e7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7d6","e3d4","b4b3","d4c3","d6d5","c3b3","d5e5","b3c4"]},{"uci":"e7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7f7","e3d3","f7e7","d3c4","e7d6","c4b4","d6d5","b4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.010270+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp2pr1/2n4p/2p1p3/2B1P1Pq/3P1P2/PPP3P1/R3QRK1 b - - 0 1","best_move":"h4e7","best_cp":44,"soft_targets":[{"uci":"h4e7","prob":0.32459336519241333,"cp":44,"eval_type":"cp","rank":1,"pv":["h4e7","c2c3","h6h5","g4h5","e7g5","g2g4","g5h5","e1g3"]},{"uci":"h4g5","prob":0.3087627589702606,"cp":38,"eval_type":"cp","rank":2,"pv":["h4g5","c2c3","h6h5","e1c1","g5f6","c1e3","d8h8","g4g5"]},{"uci":"h4f6","prob":0.3036593794822693,"cp":36,"eval_type":"cp","rank":3,"pv":["h4f6","e1e3","h6h5","f1f2","d8g8","a1e1","g7h7","g4g5"]},{"uci":"h4e1","prob":0.052330173552036285,"cp":-175,"eval_type":"cp","rank":4,"pv":["h4e1","a1e1","d8g8","e1e2","c6d8","c4b3","g7g5","e2d2"]},{"uci":"g7g4","prob":0.004120219498872757,"cp":-480,"eval_type":"cp","rank":5,"pv":["g7g4","f3g4","h4g4","e1f2","c6d4","a1e1","h6h5","c2c3"]},{"uci":"h4g4","prob":0.002738945884630084,"cp":-529,"eval_type":"cp","rank":6,"pv":["h4g4","f3g4","g7g4","c4f7","c6d4","g1h1","h6h5","c2c3"]},{"uci":"b7b5","prob":0.0020631621591746807,"cp":-563,"eval_type":"cp","rank":7,"pv":["b7b5","c4e6","f7e6","e1h4","c6d4","g1f2","d4c2","h4h6"]},{"uci":"h4h5","prob":0.0017319356556981802,"cp":-584,"eval_type":"cp","rank":8,"pv":["h4h5","g4h5","d8g8","f1f2","c6d4","g1h1","g7g3","b2b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.103760+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.3069366977643433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5qk1/1p3p2/2b5/2PpQ1PB/p2P2K1/P7/8/8 b - - 0 1","best_move":"f8d8","best_cp":-166,"soft_targets":[{"uci":"f8d8","prob":0.19412142038345337,"cp":-166,"eval_type":"cp","rank":1,"pv":["f8d8","g5g6","c6d7","g4f3","d7e8","g6f7","e8f7","h5f7"]},{"uci":"c6d7","prob":0.19412142038345337,"cp":-166,"eval_type":"cp","rank":2,"pv":["c6d7","g4g3","b7b5","g5g6","f7g6","h5g6","b5b4","a3b4"]},{"uci":"f8c8","prob":0.18775737285614014,"cp":-170,"eval_type":"cp","rank":3,"pv":["f8c8","g4g3","c6d7","g3h4","c8f8","e5d5","d7c6","d5e5"]},{"uci":"c6e8","prob":0.14501209557056427,"cp":-201,"eval_type":"cp","rank":4,"pv":["c6e8","e5d5","e8c6","d5f5","f8e7","f5e5","e7d8","e5d6"]},{"uci":"b7b5","prob":0.10049926489591599,"cp":-245,"eval_type":"cp","rank":5,"pv":["b7b5","c5b6","c6d7","g4f4","f8a3","g5g6","a3c1","f4g3"]},{"uci":"b7b6","prob":0.10049926489591599,"cp":-245,"eval_type":"cp","rank":6,"pv":["b7b6","c5b6","c6d7","g4f4","f8a3","g5g6","a3c1","f4g3"]},{"uci":"f8a8","prob":0.049906469881534576,"cp":-329,"eval_type":"cp","rank":7,"pv":["f8a8","g5g6","a8c8","g4g5","f7g6","h5g6","c8d8","g5g4"]},{"uci":"c6b5","prob":0.02808261103928089,"cp":-398,"eval_type":"cp","rank":8,"pv":["c6b5","g5g6","f7g6","h5g6","b5c6","g6f5","f8g7","e5g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.206484+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9422317850409112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/8/3kP1Bp/p2P4/n1P5/2r5/3K4 b - - 0 1","best_move":"c2g2","best_cp":11,"soft_targets":[{"uci":"c2g2","prob":0.2584727108478546,"cp":11,"eval_type":"cp","rank":1,"pv":["c2g2","e5e6","d5e6","a8a4","a3b1","a4a5","b1c3","d1c1"]},{"uci":"c2c3","prob":0.21339042484760284,"cp":-12,"eval_type":"cp","rank":2,"pv":["c2c3","a8d8","d5e6","g5f4","e6e7","d8d6","a3b5","f4g5"]},{"uci":"c2h2","prob":0.20986337959766388,"cp":-14,"eval_type":"cp","rank":3,"pv":["c2h2","a8a4","a3b1","d1e1","b1c3","a4a6","c3e4","a6a5"]},{"uci":"c2f2","prob":0.20812179148197174,"cp":-15,"eval_type":"cp","rank":4,"pv":["c2f2","a8a4","a3b1","d1e1","f2e2","e1f1","b1c3","a4a6"]},{"uci":"c2b2","prob":0.05767305940389633,"cp":-169,"eval_type":"cp","rank":5,"pv":["c2b2","g5c1","b2b3","a8d8","d5e6","d8d6","e6f7","c1a3"]},{"uci":"h5h4","prob":0.02157330885529518,"cp":-287,"eval_type":"cp","rank":6,"pv":["h5h4","a8a5","d5e4","e5e6","c2c3","a5e5","e4d4","e6e7"]},{"uci":"d5e6","prob":0.01680130884051323,"cp":-317,"eval_type":"cp","rank":7,"pv":["d5e6","a8a6","e6d5","e5e6","c2c3","e6e7","c3c8","a6f6"]},{"uci":"c2a2","prob":0.014103977009654045,"cp":-338,"eval_type":"cp","rank":8,"pv":["c2a2","a8a4","a2g2","a4a3","g2g5","d1c2","h5h4","a3a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.406178+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.7097054828761766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R2Q3/r5k1/3K4/3N4/8/8/8/8 w - - 0 1","best_move":"e8h8","best_cp":99996,"soft_targets":[{"uci":"e8h8","prob":0.1682855784893036,"cp":99996,"eval_type":"mate","rank":1,"pv":["e8h8","g7g6","b8g8","a7g7","g8g7","g6f5","h8h7"]},{"uci":"e8f8","prob":0.16689445078372955,"cp":99995,"eval_type":"mate","rank":2,"pv":["e8f8","g7g6","f8f6","g6h5","b8h8","a7h7","h8h7","h5g4"]},{"uci":"e8e5","prob":0.16689445078372955,"cp":99995,"eval_type":"mate","rank":3,"pv":["e8e5","g7h6","b8h8","a7h7","e5f6","h6h5","h8h7","h5g4"]},{"uci":"e8d8","prob":0.16689445078372955,"cp":99995,"eval_type":"mate","rank":4,"pv":["e8d8","a7a6","d6e5","a6e6","e5e6","g7h6","d8h8","h6g5"]},{"uci":"d6e5","prob":0.16689445078372955,"cp":99995,"eval_type":"mate","rank":5,"pv":["d6e5","g7h6","e8e6","h6h7","e6f5","h7h6","b8h8","a7h7"]},{"uci":"e8g8","prob":0.164136603474617,"cp":99993,"eval_type":"mate","rank":6,"pv":["e8g8","g7h6","g8h8","a7h7","h8e5","h7g7","b8h8","g7h7"]},{"uci":"e8e7","prob":0.0,"cp":19998,"eval_type":"cp","rank":7,"pv":["e8e7","a7e7","d6e7","g7g6","d5f6","g6f5","b8b4","f5g5"]},{"uci":"e8d7","prob":0.0,"cp":19998,"eval_type":"cp","rank":8,"pv":["e8d7","a7d7","d6d7","g7h7","d5f4","h7h6","b8g8","h6h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.501442+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.791731696217973,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr4/pp4k1/6pp/1N2q3/1P1p4/1Q6/P4PPP/2R3K1 w - - 0 1","best_move":"g2g3","best_cp":0,"soft_targets":[{"uci":"g2g3","prob":0.14429821074008942,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g3","c8e7","b5c7","g7f6","b3f3","f6g7"]},{"uci":"h2h4","prob":0.14429821074008942,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h4","c8e7","b5c7","e7d5","c7d5","d8d5","c1c7","g7f6"]},{"uci":"h2h3","prob":0.14429821074008942,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","c8e7","b5c7","e7d5","c7d5","d8d5","c1c7","g7f6"]},{"uci":"g2g4","prob":0.13056641817092896,"cp":-12,"eval_type":"cp","rank":4,"pv":["g2g4","e5e4","f2f3","e4e5","b5c7","g7f6","f3f4","e5e3"]},{"uci":"b5c7","prob":0.12840834259986877,"cp":-14,"eval_type":"cp","rank":5,"pv":["b5c7","d8d6","g2g3","c8b6","g1f1","e5e4","f2f3","e4e7"]},{"uci":"b3d3","prob":0.1105220839381218,"cp":-32,"eval_type":"cp","rank":6,"pv":["b3d3","c8e7","b5a3","e5f5","d3f5","e7f5","g1f1","d4d3"]},{"uci":"f2f4","prob":0.10168522596359253,"cp":-42,"eval_type":"cp","rank":7,"pv":["f2f4","e5e4","f4f5","c8e7","b5c7","g7h8","b3e6","e4e6"]},{"uci":"b3h3","prob":0.0959232822060585,"cp":-49,"eval_type":"cp","rank":8,"pv":["b3h3","h6h5","h3d3","c8e7","b5a3","e7d5","a3c4","e5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.505729+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0681418742807023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4p2/2p5/4r3/5qpR/1PQB1b2/P1P5/1K1R4 w - - 0 1","best_move":"d1f1","best_cp":-140,"soft_targets":[{"uci":"d1f1","prob":0.22774845361709595,"cp":-140,"eval_type":"cp","rank":1,"pv":["d1f1","f4g5","h4h2","g4g3","h2h3","g5g4","f1f3","g4h3"]},{"uci":"d1g1","prob":0.21306025981903076,"cp":-148,"eval_type":"cp","rank":2,"pv":["d1g1","f4g5","h4h2","c6c5","a2a4","g5e3","g1f1","e3d4"]},{"uci":"d1c1","prob":0.2077997773885727,"cp":-151,"eval_type":"cp","rank":3,"pv":["d1c1","c6c5","a2a3","f4d4","c3d2","e5e3","h4h2","e8e5"]},{"uci":"d3h7","prob":0.09573414921760559,"cp":-244,"eval_type":"cp","rank":4,"pv":["d3h7","g8g7","d1f1","f4e3","h7d3","e8h8","h4h8","g7h8"]},{"uci":"d3e2","prob":0.08103719353675842,"cp":-264,"eval_type":"cp","rank":5,"pv":["d3e2","f3e2","d1h1","f4f6","h4h6","f6g7","h1h4","c6c5"]},{"uci":"c3d2","prob":0.06525102257728577,"cp":-290,"eval_type":"cp","rank":6,"pv":["c3d2","f4d2","d1d2","e5g5","d2h2","g8g7","b1b2","c6c5"]},{"uci":"h4g4","prob":0.058551590889692307,"cp":-303,"eval_type":"cp","rank":7,"pv":["h4g4","f3g4","d1g1","e8e6","a2a4","e5h5","d3c4","h5g5"]},{"uci":"d1h1","prob":0.050817541778087616,"cp":-320,"eval_type":"cp","rank":8,"pv":["d1h1","f3h1","h4h1","g4g3","h1f1","f4g5","d3h7","g8g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.705075+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.9167966022702636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/1b1n1p1P/p3p1p1/3pQ1P1/8/1PN4R/2P1B3/4K3 b - - 0 1","best_move":"d7e5","best_cp":144,"soft_targets":[{"uci":"d7e5","prob":0.9999552965164185,"cp":144,"eval_type":"cp","rank":1,"pv":["d7e5","e1d2","e5c6","h3h4","c8c7","b3b4","c6e7","c3a4"]},{"uci":"f7f6","prob":4.4647549657383934e-05,"cp":-1058,"eval_type":"cp","rank":2,"pv":["f7f6","e5e6","b7c6","c3d5","c8a8","e6c6","a8d8","c6d6"]},{"uci":"d7f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d7f6","e5f6"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:39.800380+00:00","value_target":2,"cp_gap_top1_top2":1202,"teacher_entropy":0.0004919240919927834,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp1npp1/2nb4/3p3p/3P1B2/2PB4/PP1QNPPP/RN2K2R b KQkq - 0 1","best_move":"c8f5","best_cp":-10,"soft_targets":[{"uci":"c8f5","prob":0.14625507593154907,"cp":-10,"eval_type":"cp","rank":1,"pv":["c8f5","d3f5","e7f5","e1g1","c6e7","f1e1","h5h4","f4d6"]},{"uci":"h5h4","prob":0.1368226408958435,"cp":-18,"eval_type":"cp","rank":2,"pv":["h5h4","d2e3","d6f4","e3f4","c8e6","b1d2","d8d7","f4g5"]},{"uci":"e7g6","prob":0.12906965613365173,"cp":-25,"eval_type":"cp","rank":3,"pv":["e7g6","f4d6","d8d6","b1a3","c6e7","a3c2","c8f5","d3f5"]},{"uci":"c8e6","prob":0.11874981969594955,"cp":-35,"eval_type":"cp","rank":4,"pv":["c8e6","e1g1","d8d7","f4d6","d7d6","b1a3","e8c8","b2b4"]},{"uci":"f7f6","prob":0.11776433885097504,"cp":-36,"eval_type":"cp","rank":5,"pv":["f7f6","e1g1","c8f5","f1e1","g7g5","f4d6","d8d6","d3f5"]},{"uci":"e8f8","prob":0.11776433885097504,"cp":-36,"eval_type":"cp","rank":6,"pv":["e8f8","e1g1","c8f5","f1e1","h5h4","f4d6","d8d6","d3f5"]},{"uci":"d6f4","prob":0.11678704619407654,"cp":-37,"eval_type":"cp","rank":7,"pv":["d6f4","d2f4","c8e6","e1g1","d8d7","b1d2","e8c8","f1e1"]},{"uci":"c8g4","prob":0.11678704619407654,"cp":-37,"eval_type":"cp","rank":8,"pv":["c8g4","e1g1","d8d7","h2h3","d6f4","d2f4","g4f5","d3f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.006489+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.075983167324614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2b3pP/4p3/p4k2/P4P2/5K2/8 w - - 0 1","best_move":"h6h7","best_cp":545,"soft_targets":[{"uci":"h6h7","prob":0.336410254240036,"cp":545,"eval_type":"cp","rank":1,"pv":["h6h7","e5e4","f3e4","g6g5","h7h8q","c6e4","h8d4"]},{"uci":"f2f1","prob":0.1698640137910843,"cp":463,"eval_type":"cp","rank":2,"pv":["f2f1","e5e4","h6h7","e4f3","h7h8q","c6b5","f1f2","b5c4"]},{"uci":"f2g1","prob":0.16293177008628845,"cp":458,"eval_type":"cp","rank":3,"pv":["f2g1","c6f3","h6h7","e5e4","h7h8q","f4e3","h8b2","g6g5"]},{"uci":"f2e1","prob":0.14499002695083618,"cp":444,"eval_type":"cp","rank":4,"pv":["f2e1","c6f3","h6h7","g6g5","h7h8q","g5g4","e1f2","g4g3"]},{"uci":"f2e2","prob":0.11198125779628754,"cp":413,"eval_type":"cp","rank":5,"pv":["f2e2","c6f3","e2f2","e5e4","h6h7","g6g5","h7h8q","e4e3"]},{"uci":"f2g2","prob":0.07382261008024216,"cp":363,"eval_type":"cp","rank":6,"pv":["f2g2","e5e4","h6h7","e4e3","h7h8q","c6f3","g2g1","f3e4"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.102136+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":1.680799914601762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R2pkpp/2p5/1pr2PP1/6P1/3K4/8 b - - 0 1","best_move":"c4c3","best_cp":484,"soft_targets":[{"uci":"c4c3","prob":0.17439019680023193,"cp":484,"eval_type":"cp","rank":1,"pv":["c4c3","b6b5","c3g3","b5c5","g3g4","c5c4","g4g2","d2d3"]},{"uci":"c4d4","prob":0.15389880537986755,"cp":469,"eval_type":"cp","rank":2,"pv":["c4d4","d2e3","d4c4","b6c6","c4c3","e3e4","b4b3","c6c7"]},{"uci":"c4e4","prob":0.13809777796268463,"cp":456,"eval_type":"cp","rank":3,"pv":["c4e4","b6b8","e4d4","d2e3","d4c4","b8f8","f6e7","f8b8"]},{"uci":"f6f7","prob":0.1369517594575882,"cp":455,"eval_type":"cp","rank":4,"pv":["f6f7","d2d3","c4c3","d3e4","f7f6","g4g5","h6g5","f4g5"]},{"uci":"f6e7","prob":0.13246195018291473,"cp":451,"eval_type":"cp","rank":5,"pv":["f6e7","d2d3","c4c3","d3e4","e7f6","g4g5","h6g5","f4g5"]},{"uci":"h6h5","prob":0.12919144332408905,"cp":448,"eval_type":"cp","rank":6,"pv":["h6h5","g4h5","g6h5","b6b8","f6e7","b8h8","b4b3","h8h5"]},{"uci":"g6g5","prob":0.10665813088417053,"cp":425,"eval_type":"cp","rank":7,"pv":["g6g5","d2e3","c4c3","e3f2","f6e7","b6b7","e7d6","b7b6"]},{"uci":"f6g7","prob":0.028350047767162323,"cp":266,"eval_type":"cp","rank":8,"pv":["f6g7","b6e6","c4c3","f4f5","g6f5","g4f5","c3g3","e6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.107326+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.010144273376295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/1p3ppp/2p2n2/q2p4/3Np3/4P3/PBPPBPPP/RN1QK2R w KQkq - 0 1","best_move":"a2a4","best_cp":-19,"soft_targets":[{"uci":"a2a4","prob":0.14838583767414093,"cp":-19,"eval_type":"cp","rank":1,"pv":["a2a4","f8d6","c2c4","d5c4","b1a3","c4c3","b2c3","a5g5"]},{"uci":"e1g1","prob":0.14352117478847504,"cp":-23,"eval_type":"cp","rank":2,"pv":["e1g1","f8d6","a2a4","a5c7","f2f4","e4f3","d4f3","b8d7"]},{"uci":"f2f4","prob":0.13204585015773773,"cp":-33,"eval_type":"cp","rank":3,"pv":["f2f4","b8a6","e1g1","f8e7","c2c4","e8g8","c4d5","a5d5"]},{"uci":"c2c4","prob":0.1245635375380516,"cp":-40,"eval_type":"cp","rank":4,"pv":["c2c4","d5c4","e1g1","f8d6","f2f4","e4f3","d4f3","b8d7"]},{"uci":"d4b3","prob":0.12047985196113586,"cp":-44,"eval_type":"cp","rank":5,"pv":["d4b3","a5c7","d2d3","f8d6","b1d2","d6e5","b2e5","c7e5"]},{"uci":"h2h3","prob":0.11365291476249695,"cp":-51,"eval_type":"cp","rank":6,"pv":["h2h3","f8d6","a2a4","e8g8","e1g1","f8e8","c2c4","b8d7"]},{"uci":"d1c1","prob":0.11365291476249695,"cp":-51,"eval_type":"cp","rank":7,"pv":["d1c1","f8d6","e1g1","e8g8","f2f4","e4f3","d4f3","b8d7"]},{"uci":"a2a3","prob":0.10369797050952911,"cp":-62,"eval_type":"cp","rank":8,"pv":["a2a3","f8d6","a3a4","e8g8","e1g1","b8d7","f2f4","e4f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.209731+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.072800794802796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1nbppp/2p1p1b1/3n4/3P1B2/1B3NN1/PPP2PPP/R2QR1K1 w - - 0 1","best_move":"f4d2","best_cp":0,"soft_targets":[{"uci":"f4d2","prob":0.1621665209531784,"cp":0,"eval_type":"cp","rank":1,"pv":["f4d2","d5f6","c2c3","c6c5","d1e2","c5d4","f3d4","d7c5"]},{"uci":"f4c1","prob":0.1372710019350052,"cp":-20,"eval_type":"cp","rank":2,"pv":["f4c1","a7a5","c2c3","d8c7","c1g5","e7g5","f3g5","a8d8"]},{"uci":"g3e2","prob":0.13277071714401245,"cp":-24,"eval_type":"cp","rank":3,"pv":["g3e2","a7a5","c2c3","g6h5","f4g3","h5f3","g2f3","b7b5"]},{"uci":"f4e3","prob":0.1273522675037384,"cp":-29,"eval_type":"cp","rank":4,"pv":["f4e3","d5e3","e1e3","d8c7","c2c3","a8d8","d1e2","e7d6"]},{"uci":"d1d2","prob":0.1133284643292427,"cp":-43,"eval_type":"cp","rank":5,"pv":["d1d2","d5f4","d2f4","a7a5","a2a4","d8b6","g3f1"]},{"uci":"d1c1","prob":0.11238798499107361,"cp":-44,"eval_type":"cp","rank":6,"pv":["d1c1","a7a5","a2a4","d5f4","c1f4","d7f6","f3e5","e7d6"]},{"uci":"b3d5","prob":0.10870346426963806,"cp":-48,"eval_type":"cp","rank":7,"pv":["b3d5","c6d5","c2c3","a7a5","d1b3","d8b6","h2h4","h7h6"]},{"uci":"f4e5","prob":0.10601957142353058,"cp":-51,"eval_type":"cp","rank":8,"pv":["f4e5","f7f6","b3d5","c6d5","e5f4","g6f7","h2h4","b7b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.210259+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.069698999476887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/1pnqk2B/p3pp2/3p4/3P3Q/2P1R3/PP3P2/4R1K1 b - - 0 1","best_move":"c8g8","best_cp":110,"soft_targets":[{"uci":"c8g8","prob":0.23145630955696106,"cp":110,"eval_type":"cp","rank":1,"pv":["c8g8","e3g3","g8g3","f2g3","c7e8","e1e2","e7d8","e2h2"]},{"uci":"c8f8","prob":0.16723351180553436,"cp":71,"eval_type":"cp","rank":2,"pv":["c8f8","h4h2","e7d8","e3h3","d8c8","h7d3","h8h3","h2h3"]},{"uci":"e7d6","prob":0.13691921532154083,"cp":47,"eval_type":"cp","rank":3,"pv":["e7d6","h4f4","d6c6","h7d3","c6b6","e3g3","c8f8","g1f1"]},{"uci":"a6a5","prob":0.09568464756011963,"cp":4,"eval_type":"cp","rank":4,"pv":["a6a5","e3g3","e7d6","h4f4","d6c6","h7d3","c6b6","f4f6"]},{"uci":"c8e8","prob":0.09489057958126068,"cp":3,"eval_type":"cp","rank":5,"pv":["c8e8","e3g3","e7d6","h4f4","d6c6","h7d3","d7e7","g1f1"]},{"uci":"c8d8","prob":0.0917796939611435,"cp":-1,"eval_type":"cp","rank":6,"pv":["c8d8","e3g3","e7d6","h4f4","d6c6","h7d3","d8f8","g1f1"]},{"uci":"c8a8","prob":0.09101804345846176,"cp":-2,"eval_type":"cp","rank":7,"pv":["c8a8","e3g3","e7d6","h4f4","d6c6","h7d3","a8f8","g1f1"]},{"uci":"c8b8","prob":0.09101804345846176,"cp":-2,"eval_type":"cp","rank":8,"pv":["c8b8","e3g3","e7d6","h4f4","d6c6","h7d3","b8f8","g1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.401875+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.0135264812174847,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/2ppp2p/1p2p3/1P2P2Q/3P1rnP/2q5/3N2RK w - - 0 1","best_move":"g1g3","best_cp":-530,"soft_targets":[{"uci":"g1g3","prob":0.8331799507141113,"cp":-530,"eval_type":"cp","rank":1,"pv":["g1g3","c2d1","h1h2","f3f2","g3g2","f2g2","h2g2","d1d3"]},{"uci":"h4g3","prob":0.16682010889053345,"cp":-723,"eval_type":"cp","rank":2,"pv":["h4g3","f3g3","g1g3","c2d1","h1h2","d1e2","h2h1","e2f1"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.506502+00:00","value_target":0,"cp_gap_top1_top2":193,"teacher_entropy":0.4508080311328463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pb4pp/5q2/1Pp5/4p3/1P6/P1Q2PPP/R3RNK1 w - - 0 1","best_move":"a1d1","best_cp":221,"soft_targets":[{"uci":"a1d1","prob":0.1541145294904709,"cp":221,"eval_type":"cp","rank":1,"pv":["a1d1","a7a6","d1d7","c8b8","c2c4","g8h8","c4c5","a6b5"]},{"uci":"a1c1","prob":0.14538168907165527,"cp":214,"eval_type":"cp","rank":2,"pv":["a1c1","a7a6","b5a6","f6a6","h2h3","h7h6","c2c4","a6c4"]},{"uci":"e1d1","prob":0.1441752165555954,"cp":213,"eval_type":"cp","rank":3,"pv":["e1d1","a7a6","a2a4","a6b5","a4b5","c8b8","f1e3"]},{"uci":"a2a4","prob":0.13264760375022888,"cp":203,"eval_type":"cp","rank":4,"pv":["a2a4","f8d8","f1e3","d8d4","a4a5","f6e6","a1a4","e6d7"]},{"uci":"f1e3","prob":0.12204168736934662,"cp":193,"eval_type":"cp","rank":5,"pv":["f1e3","a7a6","a2a4","a6b5","a4b5","f8d8","a1a4"]},{"uci":"e1c1","prob":0.10504225641489029,"cp":175,"eval_type":"cp","rank":6,"pv":["e1c1","a7a6","a2a4","c8d8","a1a2"]},{"uci":"h2h3","prob":0.10075541585683823,"cp":170,"eval_type":"cp","rank":7,"pv":["h2h3","a7a6","a2a4","a6b5","a4b5","c8d8","f1e3","d8d4"]},{"uci":"a1b1","prob":0.09584152698516846,"cp":164,"eval_type":"cp","rank":8,"pv":["a1b1","f8d8","f1g3","d8d4","h2h3","c5c4","b3c4","d4c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.615169+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0651369194547082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p1k5/1pb1P3/4KP2/1P6/P7/8 w - - 0 1","best_move":"a2a4","best_cp":0,"soft_targets":[{"uci":"a2a4","prob":0.48718082904815674,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a4","b5a4","b3a4","a6a5","f4f5","c5b4","f5f6","b4c3"]},{"uci":"f4f5","prob":0.45957496762275696,"cp":-7,"eval_type":"cp","rank":2,"pv":["f4f5","c5a3","f5f6","c6d7","e4d5","a6a5","e5e6","d7c7"]},{"uci":"b3b4","prob":0.016532067209482193,"cp":-406,"eval_type":"cp","rank":3,"pv":["b3b4","c5b4","e4d4","a6a5","d4e4","b4a3","e4d4","a5a4"]},{"uci":"e5e6","prob":0.012768340297043324,"cp":-437,"eval_type":"cp","rank":4,"pv":["e5e6","c6d6","e4f5","c5d4","e6e7","d6e7","f5e4","d4c5"]},{"uci":"e4f5","prob":0.01045383233577013,"cp":-461,"eval_type":"cp","rank":5,"pv":["e4f5","c6d5","f5f6","c5d4","a2a3","d4b2","f4f5","a6a5"]},{"uci":"e4d3","prob":0.00593164749443531,"cp":-529,"eval_type":"cp","rank":6,"pv":["e4d3","c6d5","b3b4","c5b4","d3e3","b4c5","e3f3","a6a5"]},{"uci":"e4f3","prob":0.005412090104073286,"cp":-540,"eval_type":"cp","rank":7,"pv":["e4f3","c6d5","b3b4","c5b4","f3e3","b4c5","e3f3","a6a5"]},{"uci":"a2a3","prob":0.0021460633724927902,"cp":-651,"eval_type":"cp","rank":8,"pv":["a2a3","c5a3","e4d4","a3c5","d4e4","a6a5","f4f5","c5a3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.902032+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":0.950665468124119,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pppbqpb1/2np1npp/8/2P1P3/1PN1BN1P/P1Q1BPP1/2R2RK1 w - - 0 1","best_move":"f3d2","best_cp":71,"soft_targets":[{"uci":"f3d2","prob":0.18473516404628754,"cp":71,"eval_type":"cp","rank":1,"pv":["f3d2","c6b4","c2b1","c7c5","f1e1","b7b6","f2f4","b4c6"]},{"uci":"c3d5","prob":0.16439245641231537,"cp":57,"eval_type":"cp","rank":2,"pv":["c3d5","e7d8","d5c3","d8e7","f3d2","c6b4","c2b1","c7c5"]},{"uci":"c2d2","prob":0.13800039887428284,"cp":36,"eval_type":"cp","rank":3,"pv":["c2d2","f6e4","c3e4","e7e4","e2d3","e4e7","e3h6","e7f6"]},{"uci":"c1e1","prob":0.1187780499458313,"cp":18,"eval_type":"cp","rank":4,"pv":["c1e1","f6e4","c3e4","d7f5","c2d2","f5e4","e3h6","e7f6"]},{"uci":"f1e1","prob":0.11779233813285828,"cp":17,"eval_type":"cp","rank":5,"pv":["f1e1","f6e4","c3e4","e7e4","c2d2","c6e5","e3h6","e5f3"]},{"uci":"f1d1","prob":0.11019555479288101,"cp":9,"eval_type":"cp","rank":6,"pv":["f1d1","f6e4","c2e4","e7e4","c3e4","e8e4","c4c5","g7f8"]},{"uci":"c3b5","prob":0.08582038432359695,"cp":-21,"eval_type":"cp","rank":7,"pv":["c3b5","a8c8","f3d2","f6e4","d2e4","e7e4","c2e4","e8e4"]},{"uci":"c1d1","prob":0.08028557151556015,"cp":-29,"eval_type":"cp","rank":8,"pv":["c1d1","f6e4","c3e4","e7e4","c2e4","e8e4","c4c5","g7f8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.903183+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0433626257016013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br4/ppp2p1p/5k2/8/2P5/P1P2PPq/7P/R6K w - - 0 1","best_move":"g3g4","best_cp":-99995,"soft_targets":[{"uci":"g3g4","prob":0.12564916908740997,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g3g4","h3f3","h1g1","f3g4","g1f1","d8d2","c4c5","g4f3"]},{"uci":"a1b1","prob":0.12564916908740997,"cp":-99995,"eval_type":"mate","rank":2,"pv":["a1b1","d8e8","g3g4","h3f3","h1g1","f3g4","g1h1","g4f3"]},{"uci":"h1g1","prob":0.12564916908740997,"cp":-99995,"eval_type":"mate","rank":3,"pv":["h1g1","d8e8","g3g4","e8e2","g4g5","f6g5","f3f4","g5g4"]},{"uci":"a1c1","prob":0.12461049854755402,"cp":-99996,"eval_type":"mate","rank":4,"pv":["a1c1","d8e8","g3g4","e8e2","g4g5","f6g7","h1g1","h3g2"]},{"uci":"c4c5","prob":0.12461049854755402,"cp":-99996,"eval_type":"mate","rank":5,"pv":["c4c5","d8e8","a1d1","e8e2","d1d6","c7d6","c5d6","h3h2"]},{"uci":"a3a4","prob":0.12461049854755402,"cp":-99996,"eval_type":"mate","rank":6,"pv":["a3a4","d8e8","g3g4","e8e2","g4g5","f6g7","f3f4","h3h2"]},{"uci":"a1e1","prob":0.12461049854755402,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a1e1","d8e8","e1d1","e8e2","d1d6","c7d6","h1g1","h3g2"]},{"uci":"f3f4","prob":0.12461049854755402,"cp":-99996,"eval_type":"mate","rank":8,"pv":["f3f4","d8e8","g3g4","e8e2","g4g5","f6g7","h1g1","h3g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:40.906587+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079433455981356,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/PR4p1/r7/7P/8/7K/8 w - - 0 1","best_move":"h2g3","best_cp":0,"soft_targets":[{"uci":"h2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h2g3","a5a4","b6c6","g7h6","c6f6","h6g7"]},{"uci":"b6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6c6","f7f5","c6c7","g7h6","a6a7","a5a3","h2g2","h6h5"]},{"uci":"b6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b6d6","f7f5","d6d7","g7h6","a6a7","g6g5","h4g5","h6g5"]},{"uci":"h2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h2g2","f7f5","b6b7","g7h6","a6a7","g6g5","b7b6","h6h5"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h3","f7f5","b6b7","g7h6","a6a7","a5a3","h3g2","h6h5"]},{"uci":"b6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b6b7","a5a6","h2g3","a6a4","g3h3","a4e4","b7c7","e4a4"]},{"uci":"b6b4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b6b4","a5a6","b4b7","a6a3","h2g2","a3d3","b7c7","d3b3"]},{"uci":"b6b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b8","a5a6","b8b7","a6a3","h2g2","a3d3","b7c7","d3b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.101676+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/2R1bpp1/p3p3/n3P2p/1p3B2/3R1P1P/1P3P2/5BK1 w k - 0 1","best_move":"f4e3","best_cp":126,"soft_targets":[{"uci":"f4e3","prob":0.18778599798679352,"cp":126,"eval_type":"cp","rank":1,"pv":["f4e3","d8d3","f1d3","e7d8","c7a7","e8g8","e3c5","a5c6"]},{"uci":"g1g2","prob":0.12906332314014435,"cp":81,"eval_type":"cp","rank":2,"pv":["g1g2","d8d3","f1d3","e7d8","c7a7","e8g8","a7a6","d8c7"]},{"uci":"f4d2","prob":0.12483210116624832,"cp":77,"eval_type":"cp","rank":3,"pv":["f4d2","d8b8","d2e3","e7d8","c7c2","e8g8","e3c5","f8e8"]},{"uci":"g1h1","prob":0.11485108733177185,"cp":67,"eval_type":"cp","rank":4,"pv":["g1h1","d8d3","f1d3","e7d8","c7a7","e8g8","a7a6","d8c7"]},{"uci":"d3d8","prob":0.11295276880264282,"cp":65,"eval_type":"cp","rank":5,"pv":["d3d8","e7d8","c7a7","e8g8","a7a6","d8c7","g1g2","f8b8"]},{"uci":"f1e2","prob":0.11108580976724625,"cp":63,"eval_type":"cp","rank":6,"pv":["f1e2","d8d3","e2d3","e7d8","c7a7","e8g8","a7a6","d8c7"]},{"uci":"f4c1","prob":0.11108580976724625,"cp":63,"eval_type":"cp","rank":7,"pv":["f4c1","d8d3","f1d3","e7d8","c7a7","e8g8","a7a6","d8c7"]},{"uci":"g1h2","prob":0.10834310203790665,"cp":60,"eval_type":"cp","rank":8,"pv":["g1h2","d8d3","f1d3","e7d8","c7a7","e8g8","a7a6","d8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.208786+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":2.0619390132160875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2k1p1p1/4PpP1/pP1p1P1P/P2K4/8/8 w - - 0 1","best_move":"d3d4","best_cp":501,"soft_targets":[{"uci":"d3d4","prob":0.21352508664131165,"cp":501,"eval_type":"cp","rank":1,"pv":["d3d4","c6b5","d4c3","b5c6","c3c4","c6b6","b4b5","b6a5"]},{"uci":"d3d2","prob":0.21352508664131165,"cp":501,"eval_type":"cp","rank":2,"pv":["d3d2","d4d3","d2d3","c6d5","d3c3","d5c6","c3c4","c6b6"]},{"uci":"d3e2","prob":0.21352508664131165,"cp":501,"eval_type":"cp","rank":3,"pv":["d3e2","c6d5","e2d3","d5c6","d3d4","c6b5","d4c3","b5c6"]},{"uci":"d3c4","prob":0.21352508664131165,"cp":501,"eval_type":"cp","rank":4,"pv":["d3c4","d4d3","c4d3","c6d5","d3c3","d5c6","c3c4","c6b6"]},{"uci":"d3c2","prob":0.13959622383117676,"cp":450,"eval_type":"cp","rank":5,"pv":["d3c2","c6d5","c2d3","d5c6","d3d4","c6b5","d4c3","b5c6"]},{"uci":"b4b5","prob":0.0032829884439706802,"cp":0,"eval_type":"cp","rank":6,"pv":["b4b5","c6c5","b5b6","c5b6","d3d4","b6b5","d4d3","b5c5"]},{"uci":"h4h5","prob":0.0030204947106540203,"cp":-10,"eval_type":"cp","rank":7,"pv":["h4h5","g6h5","d3d4","g7g6","d4e3","c6d5","e3d3","h5h4"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.212466+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6298982072280206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/4pn2/p1R3p1/8/8/PP3PPP/3r1NK1 b - - 0 1","best_move":"f6e4","best_cp":121,"soft_targets":[{"uci":"f6e4","prob":0.18642884492874146,"cp":121,"eval_type":"cp","rank":1,"pv":["f6e4","c5c2","g5g4","f2f3","g4f3","g2f3","e4g5","c2c3"]},{"uci":"g7g6","prob":0.15263503789901733,"cp":97,"eval_type":"cp","rank":2,"pv":["g7g6","h2h3","d1b1","a2a3","b1b2","c5a5","f6e4","f2f3"]},{"uci":"g5g4","prob":0.14763104915618896,"cp":93,"eval_type":"cp","rank":3,"pv":["g5g4","f2f3","g4f3","g2f3","f6d5","g1f2","d1b1","c5a5"]},{"uci":"h7h6","prob":0.11788579821586609,"cp":66,"eval_type":"cp","rank":4,"pv":["h7h6","h2h3","d1b1","a2a3","b1b2","c5a5","f6d5","g2g3"]},{"uci":"f6d5","prob":0.10578227788209915,"cp":53,"eval_type":"cp","rank":5,"pv":["f6d5","c5a5","f7f5","a2a4","f5f4","a5b5","g7f6","a4a5"]},{"uci":"g7f8","prob":0.09896006435155869,"cp":45,"eval_type":"cp","rank":6,"pv":["g7f8","h2h3","d1b1","a2a3","f8e7","g2g3","b1b2","c5a5"]},{"uci":"g7h6","prob":0.09732439368963242,"cp":43,"eval_type":"cp","rank":7,"pv":["g7h6","h2h3","d1b1","a2a3","h6g6","c5c2","a5a4","g2g3"]},{"uci":"g7h8","prob":0.0933525338768959,"cp":38,"eval_type":"cp","rank":8,"pv":["g7h8","h2h3","d1b1","b2b3","b1a1","c5c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.306235+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.049158551736365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/bp1n1ppp/p1n5/4p3/3pP3/1N1B1N2/PPP1QPPP/R1B2RK1 w - - 0 1","best_move":"h2h3","best_cp":-32,"soft_targets":[{"uci":"h2h3","prob":0.13467924296855927,"cp":-32,"eval_type":"cp","rank":1,"pv":["h2h3","h7h6","c1d2","d7f6","a2a4","c8e6","b3c1","a7b8"]},{"uci":"c1d2","prob":0.13356158137321472,"cp":-33,"eval_type":"cp","rank":2,"pv":["c1d2","h7h6","a2a4","d7f6","h2h3","c8e6","b3c1","a7b8"]},{"uci":"a2a4","prob":0.13135400414466858,"cp":-35,"eval_type":"cp","rank":3,"pv":["a2a4","h7h6","c1d2","d7f6","b3c1","f8e8","d3c4","c8g4"]},{"uci":"c1g5","prob":0.12494779378175735,"cp":-41,"eval_type":"cp","rank":4,"pv":["c1g5","d8b6","a2a4","f8e8","h2h3"]},{"uci":"e2e1","prob":0.12085151672363281,"cp":-45,"eval_type":"cp","rank":5,"pv":["e2e1","a7b8","c1d2","b8c7","d3c4","d7b6"]},{"uci":"a2a3","prob":0.11984860897064209,"cp":-46,"eval_type":"cp","rank":6,"pv":["a2a3","f8e8","c1d2","h7h6","h2h3","d7f6","b3c1","c8e6"]},{"uci":"c2c3","prob":0.11786767840385437,"cp":-48,"eval_type":"cp","rank":7,"pv":["c2c3","d4c3","b2c3","h7h6","h2h3","d7f6","c1e3","d8c7"]},{"uci":"f1d1","prob":0.11688952893018723,"cp":-49,"eval_type":"cp","rank":8,"pv":["f1d1","h7h6","c1d2","f8e8","h2h3","d7f6","b3c1","d8d6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.308278+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.077976776255157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/p4pp1/Rn1q1n1p/1P1Pp3/4P3/3BBQ2/5PPP/R5K1 w - - 0 1","best_move":"f3e2","best_cp":397,"soft_targets":[{"uci":"f3e2","prob":0.1562017947435379,"cp":397,"eval_type":"cp","rank":1,"pv":["f3e2","b8b7","h2h3","d6b8","a1c1","b6c8","c1c6","c8e7"]},{"uci":"h2h3","prob":0.1562017947435379,"cp":397,"eval_type":"cp","rank":2,"pv":["h2h3","b8b7","f3e2","d6b8","a1c1","b6c8","c1c6","c8e7"]},{"uci":"f3d1","prob":0.14858375489711761,"cp":391,"eval_type":"cp","rank":3,"pv":["f3d1","b8b7","h2h3","d6b8","a1c1","g8h8","c1c6"]},{"uci":"e3d2","prob":0.11475682258605957,"cp":360,"eval_type":"cp","rank":4,"pv":["e3d2","f6d7","a6a7","a8a7","a1a7","b6c8"]},{"uci":"g2g3","prob":0.11099465191364288,"cp":356,"eval_type":"cp","rank":5,"pv":["g2g3","b8b7","e3b6","b7b6","a6a7","a8a7","a1a7","b6b8"]},{"uci":"a1b1","prob":0.1055813878774643,"cp":350,"eval_type":"cp","rank":6,"pv":["a1b1","b8b7"]},{"uci":"d3f1","prob":0.10470518469810486,"cp":349,"eval_type":"cp","rank":7,"pv":["d3f1","b8b7","h2h3","a8c8","a6a7","b7a7","a1a7","c8c3"]},{"uci":"a1a2","prob":0.10297456383705139,"cp":347,"eval_type":"cp","rank":8,"pv":["a1a2","d6b4","h2h3","b6c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.503950+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.063483049249707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/2p1p2p/1p6/1P1P1n2/2P4P/q2N1PP1/2Q3K1 w - - 0 1","best_move":"c1e1","best_cp":-199,"soft_targets":[{"uci":"c1e1","prob":0.4203285574913025,"cp":-199,"eval_type":"cp","rank":1,"pv":["c1e1","a2d5","e1e4","d5e4","d2e4","f4d5","f2f3","f7f5"]},{"uci":"g1h2","prob":0.26139599084854126,"cp":-256,"eval_type":"cp","rank":2,"pv":["g1h2","f4e2","c1e1","e2c3","d2f3","c3d5","f3e5","a2a7"]},{"uci":"c1d1","prob":0.1495608538389206,"cp":-323,"eval_type":"cp","rank":3,"pv":["c1d1","a2b2","h3h4","b2c3","g2g3","f4d3","d2f3","c3c1"]},{"uci":"g1f1","prob":0.06890324503183365,"cp":-416,"eval_type":"cp","rank":4,"pv":["g1f1","a2d5","f2f3","d5g5","g2g4","g5h4","c1b1","h4h3"]},{"uci":"g1h1","prob":0.029945220798254013,"cp":-516,"eval_type":"cp","rank":5,"pv":["g1h1","f4d3","c1f1","a2d2","f2f4","d2c3","f4f5","c3d4"]},{"uci":"c1f1","prob":0.02620726451277733,"cp":-532,"eval_type":"cp","rank":6,"pv":["c1f1","a2d2","d4d5","e6d5","f1a1","g8h7","a1b1","g7g6"]},{"uci":"c1b1","prob":0.02255679853260517,"cp":-550,"eval_type":"cp","rank":7,"pv":["c1b1","a2d2","d4d5","d2d5","b1f1","d5d2","g2g3","f4e2"]},{"uci":"d4d5","prob":0.021102044731378555,"cp":-558,"eval_type":"cp","rank":8,"pv":["d4d5","a2d5","c1f1","d5d2","g2g3","f4e2","g1g2","e2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.610863+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.5509673661753378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br3k/pp3Qp1/1q1bp2p/4N3/3P1P2/3Bn3/PP4PP/R4R1K w - - 0 1","best_move":"f7g6","best_cp":510,"soft_targets":[{"uci":"f7g6","prob":0.8583566546440125,"cp":510,"eval_type":"cp","rank":1,"pv":["f7g6","e3f5","e5f7","h8g8","d3f5","g8f8","f7d8","b6d8"]},{"uci":"e5g6","prob":0.0642867162823677,"cp":199,"eval_type":"cp","rank":2,"pv":["e5g6","h8h7","g6f8","h7h8","f7g6","h8g8","f8e6","c8e6"]},{"uci":"a1e1","prob":0.02486230805516243,"cp":85,"eval_type":"cp","rank":3,"pv":["a1e1","d6e5","e1e3","e5d4","f7g6","h8g8","f4f5","e6f5"]},{"uci":"d4d5","prob":0.014464338310062885,"cp":20,"eval_type":"cp","rank":4,"pv":["d4d5","d6e5","f4e5","c8d7","f7g6","e3f5","d5e6","d7e6"]},{"uci":"d3e4","prob":0.012658804655075073,"cp":4,"eval_type":"cp","rank":5,"pv":["d3e4","d6e5","f4e5","e3f5","d4d5","c8d7","a1e1","a8c8"]},{"uci":"e5f3","prob":0.009222871623933315,"cp":-34,"eval_type":"cp","rank":6,"pv":["e5f3","d8f8","f7g6","e3f5","g2g4","c8d7","g4f5","f8f6"]},{"uci":"e5c4","prob":0.008275942876935005,"cp":-47,"eval_type":"cp","rank":7,"pv":["e5c4","b6c7","f7c7","d6c7","c4e3","d8d4","a1d1","c8d7"]},{"uci":"d3b1","prob":0.007872321642935276,"cp":-53,"eval_type":"cp","rank":8,"pv":["d3b1","d6e5","f4e5","e3f5","d4d5","c8d7","d5e6","d7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.617253+00:00","value_target":2,"cp_gap_top1_top2":311,"teacher_entropy":0.6369988350985439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p4p1p/2p1b1p1/Q7/8/3B1P2/PPP2qPP/2KR3R b - - 0 1","best_move":"f2g2","best_cp":30,"soft_targets":[{"uci":"f2g2","prob":0.2875739634037018,"cp":30,"eval_type":"cp","rank":1,"pv":["f2g2","d1f1","e6d5","h2h4","e8e3","h4h5","e3f3","h5g6"]},{"uci":"a8b8","prob":0.19116687774658203,"cp":-19,"eval_type":"cp","rank":2,"pv":["a8b8","h2h4","f2g2","d1f1","g2g3","b2b3","e6d5","h4h5"]},{"uci":"a8d8","prob":0.11121665686368942,"cp":-84,"eval_type":"cp","rank":3,"pv":["a8d8","d1d2","f2e3","h1d1","d8d5","a5c3","d5c5","c3b4"]},{"uci":"e8d8","prob":0.1066778376698494,"cp":-89,"eval_type":"cp","rank":4,"pv":["e8d8","d1d2","f2e3","h1d1","d8d5","a5b4","a8c8","a2a3"]},{"uci":"e6d5","prob":0.08170757442712784,"cp":-121,"eval_type":"cp","rank":5,"pv":["e6d5","h1g1","e8e5","a5c3","a8e8","b2b3","a7a5","a2a4"]},{"uci":"c6c5","prob":0.08035707473754883,"cp":-123,"eval_type":"cp","rank":6,"pv":["c6c5","d3e4","a8c8","h2h4","f2g2","h4h5","g2g5","c1b1"]},{"uci":"a8c8","prob":0.0727100819349289,"cp":-135,"eval_type":"cp","rank":7,"pv":["a8c8","d1d2","f2e3","c1b1","e8d8","d2e2","e3d4","e2e4"]},{"uci":"a7a6","prob":0.06859000027179718,"cp":-142,"eval_type":"cp","rank":8,"pv":["a7a6","d1d2","f2e3","h1d1","c6c5","d3e4","a8b8","c1b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.702717+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":1.939339086546115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2K3/3Q4/1p1p1B1q/3P4/4P3/8/8/8 w - - 0 1","best_move":"d7d6","best_cp":708,"soft_targets":[{"uci":"d7d6","prob":0.2882678508758545,"cp":708,"eval_type":"cp","rank":1,"pv":["d7d6","b8a7","d6e6","a7a6","f6d4","h6h5","e8f8","a6a5"]},{"uci":"e4e5","prob":0.14677341282367706,"cp":627,"eval_type":"cp","rank":2,"pv":["e4e5","h6g6","d7f7","g6c2","e5d6","c2c8","e8e7","c8c5"]},{"uci":"d7f7","prob":0.11818169057369232,"cp":601,"eval_type":"cp","rank":3,"pv":["d7f7","h6e3","f7e6","e3e2","e6d6","b8b7","d6c6","b7b8"]},{"uci":"d7e6","prob":0.11430723965167999,"cp":597,"eval_type":"cp","rank":4,"pv":["d7e6","b8a8","e4e5","h6g6","e6f7","g6e4","e5e6","e4d5"]},{"uci":"d7e7","prob":0.08902256935834885,"cp":567,"eval_type":"cp","rank":5,"pv":["d7e7","h6g6","e8d8","g6g8","e7e8","g8h7","e8e6","h7c7"]},{"uci":"e8e7","prob":0.08902256935834885,"cp":567,"eval_type":"cp","rank":6,"pv":["e8e7","h6h7","e7d6","h7h6","d7c7","b8a8","c7c6","a8b8"]},{"uci":"d7f5","prob":0.08902256935834885,"cp":567,"eval_type":"cp","rank":7,"pv":["d7f5","h6h1","f5e6","h1h5","e8d8","b8a7","e6d6","h5h6"]},{"uci":"f6d4","prob":0.06540223956108093,"cp":530,"eval_type":"cp","rank":8,"pv":["f6d4","h6g6","e8f8","g6h6","d4g7","h6f4","d7f5","f4d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.705753+00:00","value_target":2,"cp_gap_top1_top2":81,"teacher_entropy":1.9648682934657917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/1R3Rpk/p5rp/2p5/2P1P3/4PPr1/8/8 b - - 0 1","best_move":"h6h5","best_cp":-215,"soft_targets":[{"uci":"h6h5","prob":0.2996440827846527,"cp":-215,"eval_type":"cp","rank":1,"pv":["h6h5","f3f4","h7h6","e4e5","g6c6","f4f5","c6c8","f8e7"]},{"uci":"a6a5","prob":0.1879035085439682,"cp":-271,"eval_type":"cp","rank":2,"pv":["a6a5","f3f4","g3e3","f4f5","g6g1","f7g7","g1g7","b7g7"]},{"uci":"h7h8","prob":0.1617300659418106,"cp":-289,"eval_type":"cp","rank":3,"pv":["h7h8","e4e5","a6a5","b7b8","g6e6","f3f4","a5a4","f7d7"]},{"uci":"g3h3","prob":0.09809424728155136,"cp":-349,"eval_type":"cp","rank":4,"pv":["g3h3","f7g7","g6g7","b7g7","h7h8","f3f4","a6a5","e4e5"]},{"uci":"g6g5","prob":0.06970430165529251,"cp":-390,"eval_type":"cp","rank":5,"pv":["g6g5","f3f4","g5g4","e4e5","h6h5","f4f5","h7h6","b7b6"]},{"uci":"g3g1","prob":0.06520885974168777,"cp":-398,"eval_type":"cp","rank":6,"pv":["g3g1","f3f4","g6g3","e4e5","h6h5","f4f5","h5h4","f5f6"]},{"uci":"g6e6","prob":0.06520885974168777,"cp":-398,"eval_type":"cp","rank":7,"pv":["g6e6","f7g7","g3g7","b7g7","h7h8","f8f7","e6e5","g7g6"]},{"uci":"g6c6","prob":0.052506063133478165,"cp":-424,"eval_type":"cp","rank":8,"pv":["g6c6","f7g7","g3g7","b7g7","h7h8","g7g3","h8h7","e4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.801554+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.8941075326854573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/KP6/8/3k4/8/8/8/2r5 b - - 0 1","best_move":"d5c6","best_cp":0,"soft_targets":[{"uci":"d5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5c6","b7b8n","c6c7","b8a6","c7d6","a7b7","c1b1","b7c8"]},{"uci":"c1c7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c1c7","a7b6","c7c2","b7b8r","c2b2","b6c7","b2b8","c7b8"]},{"uci":"d5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c5","b7b8r","c1a1","a7b7","a1b1","b7c8","b1b8","c8b8"]},{"uci":"d5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d5e4","b7b8r","c1h1","a7b6","h1b1","b6c7","b1b8","c7b8"]},{"uci":"d5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5c4","b7b8q","c1a1","a7b6","a1b1","b6c7","b1b8","c7b8"]},{"uci":"c1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c1a1","a7b6","a1b1","b6c7","d5c5","c7c8","b1b3","b7b8q"]},{"uci":"c1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c1e1","b7b8q","e1a1","a7b7","a1b1","b7c7","b1b8","c7b8"]},{"uci":"c1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c1b1","b7b8r","b1b8","a7b8","d5d6","b8c8","d6e6","c8d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:41.814337+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/4bpp1/p6p/4P3/Np1p1P1P/1P6/1PP3Q1/2KR1Bn1 w kq - 0 1","best_move":"g2g7","best_cp":290,"soft_targets":[{"uci":"g2g7","prob":0.26419034600257874,"cp":290,"eval_type":"cp","rank":1,"pv":["g2g7","e7f8","g7h8","d8h4","a4b6","h4f4","c1b1","f4g4"]},{"uci":"f1c4","prob":0.1770920604467392,"cp":242,"eval_type":"cp","rank":2,"pv":["f1c4","g1e2","c4e2","g7g6","h4h5","g6g5","g2e4","a8c8"]},{"uci":"f1d3","prob":0.15498626232147217,"cp":226,"eval_type":"cp","rank":3,"pv":["f1d3","g7g6","d1g1","a8b8","h4h5","g6g5","c1b1","d8c7"]},{"uci":"c1b1","prob":0.11970173567533493,"cp":195,"eval_type":"cp","rank":4,"pv":["c1b1","g1f3","g2f3","e7h4","f3e4","e8g8","f1d3","g7g6"]},{"uci":"g2g1","prob":0.09322380274534225,"cp":165,"eval_type":"cp","rank":5,"pv":["g2g1","e8g8","g1g2","a8a7","f1d3","d8a8","d3e4","a8b8"]},{"uci":"h4h5","prob":0.0763251930475235,"cp":141,"eval_type":"cp","rank":6,"pv":["h4h5","e7g5","g2c6","e8f8","f4g5","a8c8","c6b7","d8c7"]},{"uci":"g2g4","prob":0.07081020623445511,"cp":132,"eval_type":"cp","rank":7,"pv":["g2g4","e8f8","f1c4","h6h5","g4f5","g1e2","c1b1","d8e8"]},{"uci":"g2g3","prob":0.04367036744952202,"cp":74,"eval_type":"cp","rank":8,"pv":["g2g3","e8f8","g3g1","h6h5","c1b1","h8h6","f1c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.300954+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.9430641694324975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1r/p1R1b1pp/1p2p3/8/4N3/3r2P1/P4P1P/6K1 b - - 0 1","best_move":"d3d8","best_cp":473,"soft_targets":[{"uci":"d3d8","prob":0.13389518857002258,"cp":473,"eval_type":"cp","rank":1,"pv":["d3d8","h2h4","a7a5","e4g5","e7g5","h4g5","e6e5","c7b7"]},{"uci":"d3d4","prob":0.13278405368328094,"cp":472,"eval_type":"cp","rank":2,"pv":["d3d4","e4c3","f8f7","c3e2","d4d8","e2f4"]},{"uci":"a7a6","prob":0.12950558960437775,"cp":469,"eval_type":"cp","rank":3,"pv":["a7a6","c7a7","d3d1","g1g2","d1d8","a7a6"]},{"uci":"a7a5","prob":0.12843087315559387,"cp":468,"eval_type":"cp","rank":4,"pv":["a7a5","c7b7","d3d8","b7b6","h7h5","h2h4","f8e8","g1g2"]},{"uci":"g7g5","prob":0.12736505270004272,"cp":467,"eval_type":"cp","rank":5,"pv":["g7g5","g1g2","d3d4","f2f3","d4d8","c7a7","b6b5","a7b7"]},{"uci":"f8e8","prob":0.1231895312666893,"cp":463,"eval_type":"cp","rank":6,"pv":["f8e8","c7a7","h8f8","a7b7","e7d8","b7b8","d3d1","g1g2"]},{"uci":"d3d1","prob":0.11428827792406082,"cp":454,"eval_type":"cp","rank":7,"pv":["d3d1","g1g2","d1d4","e4c3","f8f7","c3b5","d4d8","c7a7"]},{"uci":"b6b5","prob":0.11054147034883499,"cp":450,"eval_type":"cp","rank":8,"pv":["b6b5","c7a7","g7g5","a7b7","b5b4","f2f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.305811+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.077389430831113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/1p1Q2p1/5p1p/8/1p1p1P1P/6PK/8/3R4 b - - 0 1","best_move":"d8d7","best_cp":502,"soft_targets":[{"uci":"d8d7","prob":0.9996412992477417,"cp":502,"eval_type":"cp","rank":1,"pv":["d8d7","d1d3","b4b3","d3b3","d4d3","b3b1","d3d2","b1d1"]},{"uci":"d8a8","prob":8.338641782756895e-05,"cp":-625,"eval_type":"cp","rank":2,"pv":["d8a8","d1e1","h8h7","d7b5","a8b8","b5d3","h7h8","d3d4"]},{"uci":"d8g8","prob":7.866127998568118e-05,"cp":-632,"eval_type":"cp","rank":3,"pv":["d8g8","d7d4","b7b5","d4d7","b4b3","d7b5","g7g5","h4g5"]},{"uci":"d8b8","prob":7.420403562719002e-05,"cp":-639,"eval_type":"cp","rank":4,"pv":["d8b8","d7d4","b7b5","d4b4","b8g8","d1e1","g7g5","f4g5"]},{"uci":"d8f8","prob":6.126146763563156e-05,"cp":-662,"eval_type":"cp","rank":5,"pv":["d8f8","d7d4","f8a8","d1e1","a8a3","d4d8","h8h7","d8d7"]},{"uci":"h8h7","prob":2.4907063561840914e-05,"cp":-770,"eval_type":"cp","rank":6,"pv":["h8h7","d7d8","b7b5","d1b1","b4b3","d8d7","b5b4","d7b7"]},{"uci":"b7b6","prob":2.0392182705109008e-05,"cp":-794,"eval_type":"cp","rank":7,"pv":["b7b6","d7d8","h8h7","d8d7","b4b3","h4h5","h7h8","d7c8"]},{"uci":"g7g5","prob":1.5881447325227782e-05,"cp":-824,"eval_type":"cp","rank":8,"pv":["g7g5","d7d8","h8g7","d8d7","g7h8","d7c8","h8g7","c8b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.306027+00:00","value_target":2,"cp_gap_top1_top2":1127,"teacher_entropy":0.003844785103976874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R4p1/5pkp/1p3N2/1PbKP3/P2r3P/6P1/8 w - - 0 1","best_move":"d4c5","best_cp":412,"soft_targets":[{"uci":"d4c5","prob":1.0,"cp":412,"eval_type":"cp","rank":1,"pv":["d4c5","c4f7","b7a7","d3c3","c5b5","f7c4","b5b6","g6g5"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.607298+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2b1k3/4p3/pP4pP/P7/5PPK/8 w - - 0 1","best_move":"h2g1","best_cp":-435,"soft_targets":[{"uci":"h2g1","prob":0.22881659865379333,"cp":-435,"eval_type":"cp","rank":1,"pv":["h2g1","c6b5","g1h2","e6f5","h2g3","b5d7","h4h5","d7e8"]},{"uci":"h4h5","prob":0.22881659865379333,"cp":-435,"eval_type":"cp","rank":2,"pv":["h4h5","c6e8","h2g3","e6f5","f2f3","g4f3","g3f3","e8h5"]},{"uci":"h2g3","prob":0.19368906319141388,"cp":-455,"eval_type":"cp","rank":3,"pv":["h2g3","e6f5","h4h5","c6e8","f2f3","g4f3","g3f3","e8h5"]},{"uci":"f2f3","prob":0.15990620851516724,"cp":-478,"eval_type":"cp","rank":4,"pv":["f2f3","e6f5","h2g3","g4f3","g2f3","c6e8","h4h5","e8b5"]},{"uci":"b4b5","prob":0.08007154613733292,"cp":-561,"eval_type":"cp","rank":5,"pv":["b4b5","c6b5","h2g3","e6f5","f2f3","g4f3","g3f3","b5c6"]},{"uci":"f2f4","prob":0.06949495524168015,"cp":-578,"eval_type":"cp","rank":6,"pv":["f2f4","e5f4","h2h1","e6f5","h1g1","c6b5","h4h5","g4g3"]},{"uci":"h2h1","prob":0.0273282453417778,"cp":-690,"eval_type":"cp","rank":7,"pv":["h2h1","e6f5","h1g1","c6b5","g2g3","f5e4","g1g2","b5d3"]},{"uci":"g2g3","prob":0.011876804754137993,"cp":-790,"eval_type":"cp","rank":8,"pv":["g2g3","e6f5","h2g1","c6b5","f2f3","g4f3","h4h5","b5d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.697566+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.8245137840845222,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/2p1bppp/5n2/4p3/RP6/2P2b1P/2B2P2/1NB1R1K1 b - - 0 1","best_move":"f3e4","best_cp":103,"soft_targets":[{"uci":"f3e4","prob":0.1568920761346817,"cp":103,"eval_type":"cp","rank":1,"pv":["f3e4","b1a3","e4c2","a3c2","d8d3","c3c4","d3h3","c1b2"]},{"uci":"f6e4","prob":0.1373077630996704,"cp":87,"eval_type":"cp","rank":2,"pv":["f6e4","c2e4","f3e4","e1e4","d8d1","g1g2","d1c1","b1a3"]},{"uci":"f3d5","prob":0.1317041516304016,"cp":82,"eval_type":"cp","rank":3,"pv":["f3d5","b1d2","d5e6","d2f3","e6h3","f3e5","d8e8","a4a5"]},{"uci":"f3c6","prob":0.13061118125915527,"cp":81,"eval_type":"cp","rank":4,"pv":["f3c6","a4a7","f6d5","c2b3","d8d6","e1e5","e7f6","e5e1"]},{"uci":"f6d5","prob":0.11818187683820724,"cp":69,"eval_type":"cp","rank":5,"pv":["f6d5","a4a7","e7d6","b1d2","f3h5","d2e4","h5g6","c1d2"]},{"uci":"f8e8","prob":0.10964246839284897,"cp":60,"eval_type":"cp","rank":6,"pv":["f8e8","a4a7","e7d6","b1d2","d8a8","a7a8","f3a8","d2c4"]},{"uci":"h7h6","prob":0.1078302338719368,"cp":58,"eval_type":"cp","rank":7,"pv":["h7h6","a4a7","e7d6","b1d2","f3d5","c3c4","d5e6","c4c5"]},{"uci":"d8b8","prob":0.1078302338719368,"cp":58,"eval_type":"cp","rank":8,"pv":["d8b8","a4a5","e7d6","c1g5","b8a8","b1d2","f3d5","c3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:42.701310+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0711445238208097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2brr1k1/p1q2ppp/1p1b1n2/2p2P2/2NpP1P1/PP1P3P/1BP1Q1B1/R3K2R b KQ - 0 1","best_move":"d6g3","best_cp":240,"soft_targets":[{"uci":"d6g3","prob":0.5269697904586792,"cp":240,"eval_type":"cp","rank":1,"pv":["d6g3","e1d1","b6b5","c4d2","f6d5","e4d5","e8e2","d1e2"]},{"uci":"d6h2","prob":0.20043230056762695,"cp":124,"eval_type":"cp","rank":2,"pv":["d6h2","a3a4","f6d5","e1c1","c8a6","c1b1","h2g3"]},{"uci":"d6f4","prob":0.14602968096733093,"cp":86,"eval_type":"cp","rank":3,"pv":["d6f4","a3a4","f4g3","e1d1","a7a6","e2f1","b6b5","c4d2"]},{"uci":"d6e7","prob":0.0450967438519001,"cp":-55,"eval_type":"cp","rank":4,"pv":["d6e7","a3a4","a7a6","e1g1","b6b5","a4b5","a6b5","c4a3"]},{"uci":"d6f8","prob":0.02948288805782795,"cp":-106,"eval_type":"cp","rank":5,"pv":["d6f8","a3a4","f6d5","e1g1","c8a6","b2c1","a6c4","b3c4"]},{"uci":"f6e4","prob":0.02130218595266342,"cp":-145,"eval_type":"cp","rank":6,"pv":["f6e4","g2e4","d6g3","e1d1","b6b5","c4d2","c5c4","b3c4"]},{"uci":"f6d5","prob":0.018799113109707832,"cp":-160,"eval_type":"cp","rank":7,"pv":["f6d5","c4d6","c7d6","b2c1","b6b5","e2f2","d5e3","c1e3"]},{"uci":"f6d7","prob":0.011887372471392155,"cp":-215,"eval_type":"cp","rank":8,"pv":["f6d7","c4d6","c7d6","b2c1","b6b5","e1g1","d7e5","g4g5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:43.199537+00:00","value_target":2,"cp_gap_top1_top2":116,"teacher_entropy":1.3937210835024585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/N1p3r1/1p6/p4KP1/P1R5/8/8 b - - 0 1","best_move":"h7h6","best_cp":-388,"soft_targets":[{"uci":"h7h6","prob":0.16076603531837463,"cp":-388,"eval_type":"cp","rank":1,"pv":["h7h6","a6b4","g6f6","f4g3","c6c5","c3c5","f6f1","c5b5"]},{"uci":"h7g7","prob":0.1479119062423706,"cp":-398,"eval_type":"cp","rank":2,"pv":["h7g7","a6b4","g6f6","f4g3","c6c5","c3c5","f6f1","c5c6"]},{"uci":"g6f6","prob":0.1418755203485489,"cp":-403,"eval_type":"cp","rank":3,"pv":["g6f6","f4g5","f6g6","g5f5","g6g7","a6c5","g7f7","f5e5"]},{"uci":"g6h6","prob":0.12416569143533707,"cp":-419,"eval_type":"cp","rank":4,"pv":["g6h6","a6b4","h7g7","b4c6","h6f6","f4e4","g7g6","c6e5"]},{"uci":"h7g8","prob":0.1151939108967781,"cp":-428,"eval_type":"cp","rank":5,"pv":["h7g8","a6b4","g6f6","f4g5","g8f7","b4c6","f6f1","c6b4"]},{"uci":"g6d6","prob":0.10866649448871613,"cp":-435,"eval_type":"cp","rank":6,"pv":["g6d6","a6b4","h7g7","c3c6","d6d1","f4g5","g7f7","c6f6"]},{"uci":"c6c5","prob":0.10866649448871613,"cp":-435,"eval_type":"cp","rank":7,"pv":["c6c5","a6c5","b5b4","a3b4","g6b6","c5d3","h7g6","c3a3"]},{"uci":"h7h8","prob":0.09275393933057785,"cp":-454,"eval_type":"cp","rank":8,"pv":["h7h8","a6b4","g6f6","f4g5","h8g7","c3c6","f6f3","c6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:43.212737+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0644763950147755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krr3/p3bp1p/2p3p1/2p2b2/3P4/2P2P2/PPNR2PP/R1B3K1 w - - 0 1","best_move":"d2f2","best_cp":-10,"soft_targets":[{"uci":"d2f2","prob":0.14615964889526367,"cp":-10,"eval_type":"cp","rank":1,"pv":["d2f2","e7f6","c1h6","c5d4","c2d4","d8d4","c3d4","f6d4"]},{"uci":"b2b4","prob":0.14019480347633362,"cp":-15,"eval_type":"cp","rank":2,"pv":["b2b4","e7f6","b4c5","f5c2","d2c2","d8d4","c3d4","f6d4"]},{"uci":"g1f2","prob":0.14019480347633362,"cp":-15,"eval_type":"cp","rank":3,"pv":["g1f2","e7g5","d2e2","e8e2","f2e2","g5f6","c2e3","c5d4"]},{"uci":"g2g3","prob":0.1289854347705841,"cp":-25,"eval_type":"cp","rank":4,"pv":["g2g3","a7a5","b2b3","e7f6","c1b2","h7h5"]},{"uci":"b2b3","prob":0.1167108491063118,"cp":-37,"eval_type":"cp","rank":5,"pv":["b2b3","e7f6","c1b2","h7h5","d2f2","a7a5","a1d1","h5h4"]},{"uci":"a2a4","prob":0.11194782704114914,"cp":-42,"eval_type":"cp","rank":6,"pv":["a2a4","e7g5","d2f2","g5f6","c1h6","c5d4","c3d4","e8e6"]},{"uci":"g2g4","prob":0.11194782704114914,"cp":-42,"eval_type":"cp","rank":7,"pv":["g2g4","f5e6","d4c5","e7c5","g1g2","e6d5","b2b3","h7h5"]},{"uci":"a2a3","prob":0.10385885089635849,"cp":-51,"eval_type":"cp","rank":8,"pv":["a2a3","e7f6","g1f2","c8b7","c2e3","c5d4","e3f5","g6f5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:43.402287+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0723124633250998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5k2/6p1/3P4/1p3K2/nr3P1P/8/8 b - - 0 1","best_move":"a3c4","best_cp":355,"soft_targets":[{"uci":"a3c4","prob":0.18850202858448029,"cp":355,"eval_type":"cp","rank":1,"pv":["a3c4","b8b7","f7e8","h3h4","b3b1","b7b8","e8e7","f4e4"]},{"uci":"f7e7","prob":0.16914823651313782,"cp":342,"eval_type":"cp","rank":2,"pv":["f7e7","f4e5","a3c4","e5d4","c4d6","b8g8","e7f7","g8d8"]},{"uci":"b3b1","prob":0.15305165946483612,"cp":330,"eval_type":"cp","rank":3,"pv":["b3b1","f4e5","a3c4","e5d4","c4a5","d4d3","b1d1","d3e2"]},{"uci":"f7f6","prob":0.13619789481163025,"cp":316,"eval_type":"cp","rank":4,"pv":["f7f6","h3h4","a3c4","f4e4","b3b1","e4d4","c4e5","f3f4"]},{"uci":"b3b2","prob":0.12120001018047333,"cp":302,"eval_type":"cp","rank":5,"pv":["b3b2","f4g5","b4b3","b8b7","f7e8","g5f6","b2b1","f6e6"]},{"uci":"a3c2","prob":0.08684360980987549,"cp":262,"eval_type":"cp","rank":6,"pv":["a3c2","b8b7","f7f6","b7b6","f6e7","b6g6","b3b1","f4e5"]},{"uci":"f7g7","prob":0.08684360980987549,"cp":262,"eval_type":"cp","rank":7,"pv":["f7g7","d5d6","b3d3","b8b7","g7f6","b7b4","d3d6","f4e4"]},{"uci":"b3d3","prob":0.0582130067050457,"cp":214,"eval_type":"cp","rank":8,"pv":["b3d3","b8b7","f7f6","b7b6","f6g7","b6b7","g7h6","f4e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:43.409860+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0196588824990473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/N4p2/5bp1/5p2/p6p/4QB1P/1q4PK/3R4 w - - 0 1","best_move":"a7c6","best_cp":-73,"soft_targets":[{"uci":"a7c6","prob":0.3901864290237427,"cp":-73,"eval_type":"cp","rank":1,"pv":["a7c6","a4a3","f3d5","g8g7","d1d2","b2a1","d2a2","a1d1"]},{"uci":"f3d5","prob":0.3115702271461487,"cp":-100,"eval_type":"cp","rank":2,"pv":["f3d5","g8g7","a7c6","a4a3","d1d2","b2a1","d2a2","a1d1"]},{"uci":"d1d2","prob":0.09076660126447678,"cp":-248,"eval_type":"cp","rank":3,"pv":["d1d2","b2b8","h2h1","f8e8","e3g1","a4a3","f3d5","b8f4"]},{"uci":"f3c6","prob":0.047780841588974,"cp":-325,"eval_type":"cp","rank":4,"pv":["f3c6","a4a3","c6d5","a3a2","d5a2","b2a2","d1d6","a2a1"]},{"uci":"d1d7","prob":0.045073360204696655,"cp":-332,"eval_type":"cp","rank":5,"pv":["d1d7","f6e5","h2h1","a4a3","f3d5","a3a2","d5a2","b2a1"]},{"uci":"e3h6","prob":0.04432836174964905,"cp":-334,"eval_type":"cp","rank":6,"pv":["e3h6","f6g7","h6h4","b2b8","h2h1","b8a7","f3d5","a4a3"]},{"uci":"f3e2","prob":0.03690294548869133,"cp":-356,"eval_type":"cp","rank":7,"pv":["f3e2","a4a3","e2c4","a3a2","c4a2","b2a2","d1d6","a2a1"]},{"uci":"d1e1","prob":0.03339117020368576,"cp":-368,"eval_type":"cp","rank":8,"pv":["d1e1","a4a3","f3d5","a3a2","d5a2","b2a2","a7c6","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:43.997362+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.6067551348975282,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/8/p5p1/1pbbrp1p/3N4/P1P4P/1P3QP1/5RK1 b - - 0 1","best_move":"f8e8","best_cp":-5,"soft_targets":[{"uci":"f8e8","prob":0.21669891476631165,"cp":-5,"eval_type":"cp","rank":1,"pv":["f8e8","f2g3","g8h7","f1d1","e8e7","g1h1","e5e3","d4f3"]},{"uci":"f5f4","prob":0.16876529157161713,"cp":-35,"eval_type":"cp","rank":2,"pv":["f5f4","f2d2","f4f3","g2f3","d5f3","d2h6","f8f7","b2b4"]},{"uci":"g8f7","prob":0.11696119606494904,"cp":-79,"eval_type":"cp","rank":3,"pv":["g8f7","f1e1","d5e4","f2f4","f8e8","g2g4","h5g4","h3g4"]},{"uci":"g8h7","prob":0.11407341808080673,"cp":-82,"eval_type":"cp","rank":4,"pv":["g8h7","f1e1","d5e4","f2f4","f8e8","g2g4","h5g4","h3g4"]},{"uci":"f8f6","prob":0.10151185095310211,"cp":-96,"eval_type":"cp","rank":5,"pv":["f8f6","f1e1","d5e4","f2f4","c5d6","g2g4","e5e8","f4g5"]},{"uci":"e5e7","prob":0.09818390011787415,"cp":-100,"eval_type":"cp","rank":6,"pv":["e5e7","f2g3","g8f7","f1e1","d5e4","g3g5","f8e8","g5h6"]},{"uci":"d5e4","prob":0.09496504813432693,"cp":-104,"eval_type":"cp","rank":7,"pv":["d5e4","f2g3","e5e6","g1h1","c5d6","g3f2","e6e5","d4f3"]},{"uci":"c5d6","prob":0.08884046226739883,"cp":-112,"eval_type":"cp","rank":8,"pv":["c5d6","f1e1","d5e4","b2b4","f8f6","d4f3","e4f3","e1e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:44.003715+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.029031985634941,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5ppk/6Np/8/8/8/5PPP/6K1 w - - 0 1","best_move":"g6e7","best_cp":-587,"soft_targets":[{"uci":"g6e7","prob":0.14437970519065857,"cp":-587,"eval_type":"cp","rank":1,"pv":["g6e7","e8e7","g2g4","e7e6","g1g2","e6a6","h2h4","h7g6"]},{"uci":"g6e5","prob":0.14318156242370605,"cp":-588,"eval_type":"cp","rank":2,"pv":["g6e5","e8e5","g2g4","h7g6","g1g2","e5a5","g2g3","a5a8"]},{"uci":"g6f8","prob":0.14081500470638275,"cp":-590,"eval_type":"cp","rank":3,"pv":["g6f8","e8f8","g2g4","f8a8","g1g2","h7g6","g2f3","g6f6"]},{"uci":"g2g3","prob":0.12120059132575989,"cp":-608,"eval_type":"cp","rank":4,"pv":["g2g3","h7g6","g1g2","e8b8","g2f3","g6f5","f3e3","f5e5"]},{"uci":"g2g4","prob":0.12019479274749756,"cp":-609,"eval_type":"cp","rank":5,"pv":["g2g4","h7g6","g1g2","g6f6","g2g3","f6e5","h2h4","e8c8"]},{"uci":"f2f3","prob":0.12019479274749756,"cp":-609,"eval_type":"cp","rank":6,"pv":["f2f3","h7g6","g1f2","g6f5","g2g3","f5e6","g3g4","e8a8"]},{"uci":"g1f1","prob":0.11244302988052368,"cp":-617,"eval_type":"cp","rank":7,"pv":["g1f1","h7g6","f2f3","g6f5","f1f2","e8a8","g2g3","f5e6"]},{"uci":"f2f4","prob":0.09759050607681274,"cp":-634,"eval_type":"cp","rank":8,"pv":["f2f4","h7g6","g1f2","g6f5","f2f3","e8b8","g2g4","f5e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:44.198418+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.071637153836662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppq1pp1p/2p3p1/4NPPn/2QP4/2N5/PPPB3P/R3K2R b KQkq - 0 1","best_move":"c8f5","best_cp":-155,"soft_targets":[{"uci":"c8f5","prob":0.3392375409603119,"cp":-155,"eval_type":"cp","rank":1,"pv":["c8f5","c4f7","e8d8","f7c4","e7e6","e1c1","d8e8","d1e1"]},{"uci":"f7f6","prob":0.24715949594974518,"cp":-193,"eval_type":"cp","rank":2,"pv":["f7f6","f5g6","f6e5","c4f7","e8d8","g6h7","e5d4","e1g1"]},{"uci":"f8g7","prob":0.133402019739151,"cp":-267,"eval_type":"cp","rank":3,"pv":["f8g7","c3b5","c7b6","c4f7","e8d8","f5f6","e7f6","g5f6"]},{"uci":"e7e6","prob":0.10217639803886414,"cp":-299,"eval_type":"cp","rank":4,"pv":["e7e6","f5g6","h7g6","h1f1","h8h7","e1c1","c7b6","c3e4"]},{"uci":"c8d7","prob":0.05469108372926712,"cp":-374,"eval_type":"cp","rank":5,"pv":["c8d7","c4f7","e8d8","f5g6","f8g7","e1c1","d7e8","f7e6"]},{"uci":"h5g7","prob":0.04629499465227127,"cp":-394,"eval_type":"cp","rank":6,"pv":["h5g7","c4f7","e8d8","f5g6","c8e6","f7f2","g7f5","g6h7"]},{"uci":"c7d6","prob":0.0433092899620533,"cp":-402,"eval_type":"cp","rank":7,"pv":["c7d6","e5f7","d6d7","f7h8","d7f5","h8g6","h7g6","e1c1"]},{"uci":"c7b6","prob":0.03372931107878685,"cp":-432,"eval_type":"cp","rank":8,"pv":["c7b6","c4f7","e8d8","e1c1","c8f5","h1f1","h5g7","c3a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:44.203208+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":1.765461120413618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR3p2/P4k2/1P4p1/6KP/1r6/8/8 w - - 0 1","best_move":"h4g5","best_cp":371,"soft_targets":[{"uci":"h4g5","prob":0.7387728095054626,"cp":371,"eval_type":"cp","rank":1,"pv":["h4g5","f6e6","g4f4","b3b4","f4e3","b4b1","e3d4","b1d1"]},{"uci":"b7b8","prob":0.06114962324500084,"cp":72,"eval_type":"cp","rank":2,"pv":["b7b8","b3b4","g4f3","g5g4","f3g2","b4a4","b8b7","a4b4"]},{"uci":"b7a7","prob":0.03708912059664726,"cp":12,"eval_type":"cp","rank":3,"pv":["b7a7","b3b4","g4f3","b4b5","h4g5","b5g5","f3e3","g5a5"]},{"uci":"h4h5","prob":0.036173392087221146,"cp":9,"eval_type":"cp","rank":4,"pv":["h4h5","b3b4","g4f3","g5g4","f3g3","f6g5","b7a7","b4b5"]},{"uci":"b5b6","prob":0.03355962783098221,"cp":0,"eval_type":"cp","rank":5,"pv":["b5b6","b3b4","g4f3","g5g4","f3g3","a7b6","a6a7","b4a4"]},{"uci":"b7c7","prob":0.03355962783098221,"cp":0,"eval_type":"cp","rank":6,"pv":["b7c7","g5h4","g4h4","b3b5","c7a7","b5b4","h4h3","b4a4"]},{"uci":"b7d7","prob":0.03355962783098221,"cp":0,"eval_type":"cp","rank":7,"pv":["b7d7","b3b5","h4g5","b5g5","g4f4","g5a5","d7a7","a5a4"]},{"uci":"g4h5","prob":0.026136264204978943,"cp":-30,"eval_type":"cp","rank":8,"pv":["g4h5","b3h3","h5g4","h3h4","g4f3","h4b4","b7b8","b4a4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:44.702868+00:00","value_target":2,"cp_gap_top1_top2":299,"teacher_entropy":1.0738149289448957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/4P2p/2Q3p1/2p2qN1/8/1P5P/4nPP1/4R1K1 w - - 0 1","best_move":"e1e2","best_cp":775,"soft_targets":[{"uci":"e1e2","prob":0.981451690196991,"cp":775,"eval_type":"cp","rank":1,"pv":["e1e2","f5c8","c6d5","g8g7","d5f7","g7h6","f7f6","e8e7"]},{"uci":"g1h1","prob":0.007068860810250044,"cp":183,"eval_type":"cp","rank":2,"pv":["g1h1","e8e7","g5f3","e7e4","c6a8","g8g7","a8a1","e2d4"]},{"uci":"g1f1","prob":0.005787495523691177,"cp":159,"eval_type":"cp","rank":3,"pv":["g1f1","e8e7","c6a8","g8g7","a8a1","g7g8","g5f3","f5d3"]},{"uci":"g1h2","prob":0.005691835191100836,"cp":157,"eval_type":"cp","rank":4,"pv":["g1h2","e8e7","c6a8","g8g7","g5f3","f5d3","a8a1","g7g8"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:44.800120+00:00","value_target":2,"cp_gap_top1_top2":592,"teacher_entropy":0.11261762638793622,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/2p3k1/3p1pP1/1p1P2p1/1P1pP3/P2P3P/6P1/5RK1 w - - 0 1","best_move":"f1c1","best_cp":47,"soft_targets":[{"uci":"f1c1","prob":0.20370744168758392,"cp":47,"eval_type":"cp","rank":1,"pv":["f1c1","a8a3","c1c7","g7g6","c7c6","a3d3","c6d6","d3e3"]},{"uci":"f1a1","prob":0.1986778825521469,"cp":44,"eval_type":"cp","rank":2,"pv":["f1a1","g7g6","g2g4","a8a6","g1f2","g6f7","f2e2","c7c6"]},{"uci":"g1f2","prob":0.1277427077293396,"cp":-9,"eval_type":"cp","rank":3,"pv":["g1f2","a8a3","f1c1","a3a7","f2f3","g7g6","c1c2","a7a3"]},{"uci":"f1d1","prob":0.11179701238870621,"cp":-25,"eval_type":"cp","rank":4,"pv":["f1d1","a8a3","g1f2","g7g6","d1c1","a3d3","c1c7","d3d2"]},{"uci":"g2g3","prob":0.10115811973810196,"cp":-37,"eval_type":"cp","rank":5,"pv":["g2g3","a8a3","g1f2","a3d3","f1c1","g7g6","c1c7","d3d2"]},{"uci":"a3a4","prob":0.09866051375865936,"cp":-40,"eval_type":"cp","rank":6,"pv":["a3a4","b5a4","f1a1","g7g6","g2g4","g6f7","g1f2","f7e7"]},{"uci":"f1b1","prob":0.0807764008641243,"cp":-64,"eval_type":"cp","rank":7,"pv":["f1b1","a8a3","g1f2","a3c3","f2e2","c3c2","e2f3","g7g6"]},{"uci":"f1e1","prob":0.07747986912727356,"cp":-69,"eval_type":"cp","rank":8,"pv":["f1e1","a8a3","g1f2","a3c3","f2e2","c3c2","e2f3","g7g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:45.302288+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0146837151563477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5b/1bp2p2/3p2n1/p7/2q1P1P1/2N1BP2/PP1Q2B1/1K6 w - - 0 1","best_move":"d2e2","best_cp":81,"soft_targets":[{"uci":"d2e2","prob":0.19757448136806488,"cp":81,"eval_type":"cp","rank":1,"pv":["d2e2","c4e2","c3e2","d6d5","e2f4","d5e4","f3e4","b7a6"]},{"uci":"e3g5","prob":0.14275296032428741,"cp":42,"eval_type":"cp","rank":2,"pv":["e3g5","h8c3","d2c3","c4e2","c3d2","e2b5","d2e3","d6d5"]},{"uci":"c3e2","prob":0.12493359297513962,"cp":26,"eval_type":"cp","rank":3,"pv":["c3e2","g6h4","g2h1","a5a4","a2a3","c4b5","e3f2","h4g6"]},{"uci":"e3f2","prob":0.11884050071239471,"cp":20,"eval_type":"cp","rank":4,"pv":["e3f2","b7a6","c3d5","c7c6","d5e3","c4d4","f2e1","a6d3"]},{"uci":"d2c1","prob":0.1149444505572319,"cp":16,"eval_type":"cp","rank":5,"pv":["d2c1","b7a6","c3d5","c4d3","b1a1","a6c4","c1d2","d3a3"]},{"uci":"c3d5","prob":0.10059631615877151,"cp":0,"eval_type":"cp","rank":6,"pv":["c3d5","g6h4","g2h1","b7d5","d2d5","c4f1","b1c2","f1h1"]},{"uci":"b1a1","prob":0.10059631615877151,"cp":0,"eval_type":"cp","rank":7,"pv":["b1a1","g6h4","g2h1","a5a4","a2a3","h8c3","d2c3","c4f1"]},{"uci":"g4g5","prob":0.09976150095462799,"cp":-1,"eval_type":"cp","rank":8,"pv":["g4g5","g6h4","g2h1","h8c3","d2c3","c4f1","c3c1","f1h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:45.698397+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.0519433317031686,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnq2k2/pp3pp1/6n1/3pP1PQ/5P2/2P3N1/PP6/R1B2K2 b - - 0 1","best_move":"c8c4","best_cp":-199,"soft_targets":[{"uci":"c8c4","prob":0.21473972499370575,"cp":-199,"eval_type":"cp","rank":1,"pv":["c8c4","h5e2","b8c6","e2c4","d5c4","f1e2","c6e7","c1e3"]},{"uci":"b8a6","prob":0.13354340195655823,"cp":-256,"eval_type":"cp","rank":2,"pv":["b8a6","f4f5","g6e5","c1e3","c8c4","f1g2","d5d4","h5h8"]},{"uci":"f8g8","prob":0.12493079155683517,"cp":-264,"eval_type":"cp","rank":3,"pv":["f8g8","e5e6","c8c4","f1f2","b8c6","e6f7","g8f7","f4f5"]},{"uci":"f8e7","prob":0.1139880120754242,"cp":-275,"eval_type":"cp","rank":4,"pv":["f8e7","c1e3","c8c4","h5e2","c4e2","f1e2","b8c6","a1d1"]},{"uci":"d5d4","prob":0.10752894729375839,"cp":-282,"eval_type":"cp","rank":5,"pv":["d5d4","f4f5","c8c4","f1f2","g6e5","h5h8","f8e7","f5f6"]},{"uci":"c8c6","prob":0.10487403720617294,"cp":-285,"eval_type":"cp","rank":6,"pv":["c8c6","e5e6","c6d6","e6f7","b8c6","f1g2","d5d4","f4f5"]},{"uci":"b8d7","prob":0.10228467732667923,"cp":-288,"eval_type":"cp","rank":7,"pv":["b8d7","e5e6","d7e5","f4e5","d5d4","e6f7","c8c4","f1g1"]},{"uci":"c8c5","prob":0.09811040014028549,"cp":-293,"eval_type":"cp","rank":8,"pv":["c8c5","f4f5","g6e5","f1g2","e5d3","h5h8","f8e7","f5f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:45.699377+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":2.043873191344141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5k1/3b1pp1/1p1B4/4K2P/8/8/8 b - - 0 1","best_move":"g7h6","best_cp":-420,"soft_targets":[{"uci":"g7h6","prob":0.41154831647872925,"cp":-420,"eval_type":"cp","rank":1,"pv":["g7h6","e4f3","d6f8","d5g8","f8g7","a7d7","f6f5","f3g3"]},{"uci":"g7h8","prob":0.3914768695831299,"cp":-426,"eval_type":"cp","rank":2,"pv":["g7h8","e4f3","f6f5","a7a6","d6e7","a6g6","e7h4","g6h6"]},{"uci":"g7f8","prob":0.17737385630607605,"cp":-521,"eval_type":"cp","rank":3,"pv":["g7f8","a7f7","f8e8","f7f6","d6a3","f6g6","a3b2","h4h5"]},{"uci":"d6c7","prob":0.009841353632509708,"cp":-868,"eval_type":"cp","rank":4,"pv":["d6c7","a7c7","g7f8","c7a7","b5b4","e4f4","f6f5","f4e5"]},{"uci":"d6e7","prob":0.00975968036800623,"cp":-869,"eval_type":"cp","rank":5,"pv":["d6e7","a7e7","g7f8","e7a7","b5b4","e4f4","f6f5","f4e5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:45.801642+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.1299509594763733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/2p2ppp/3b1n2/3bp3/RPP5/7P/2BN1P2/2B1R1K1 b - - 0 1","best_move":"d5c6","best_cp":19,"soft_targets":[{"uci":"d5c6","prob":0.26953673362731934,"cp":19,"eval_type":"cp","rank":1,"pv":["d5c6","b4b5","c6d7","d2e4","f6e4","c2e4","d7h3","c1g5"]},{"uci":"d5e6","prob":0.2319924235343933,"cp":1,"eval_type":"cp","rank":2,"pv":["d5e6","c4c5","d6e7","d2f3","f6d5","f3e5","e7f6","c1d2"]},{"uci":"d5a8","prob":0.16348229348659515,"cp":-41,"eval_type":"cp","rank":3,"pv":["d5a8","c4c5","d6e7","e1e5","a8c6","b4b5","c6b5","e5e7"]},{"uci":"d5b7","prob":0.13838477432727814,"cp":-61,"eval_type":"cp","rank":4,"pv":["d5b7","c4c5","d6e7","a4a7","b7c6","c2b3","f6d5","b3d5"]},{"uci":"d8a8","prob":0.05441852658987045,"cp":-173,"eval_type":"cp","rank":5,"pv":["d8a8","c4d5","a8a4","c2a4","f6d5","d2c4","d5b4","c4d6"]},{"uci":"d8b8","prob":0.04965197294950485,"cp":-184,"eval_type":"cp","rank":6,"pv":["d8b8","c4d5","f6d5","d2c4","d5b4","c2f5","g7g6","f5e4"]},{"uci":"f6d7","prob":0.04723041132092476,"cp":-190,"eval_type":"cp","rank":7,"pv":["f6d7","c4d5","d7b6","a4a7","b6d5","b4b5","d5c3","a7b7"]},{"uci":"g7g6","prob":0.04530291631817818,"cp":-195,"eval_type":"cp","rank":8,"pv":["g7g6","c4d5","f6d5","d2c4","d5b4","c2b1","d8a8","a4a8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:45.898567+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.853961239685681,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp1qppp/2n5/8/3P2n1/2PQP3/PP4PN/RNB1KB1R b KQkq - 0 1","best_move":"e7h4","best_cp":208,"soft_targets":[{"uci":"e7h4","prob":0.8930544853210449,"cp":208,"eval_type":"cp","rank":1,"pv":["e7h4","e1e2","g4h2","e2d1","h4g4","d3e2","g4g3","d1c2"]},{"uci":"c6e5","prob":0.03610076382756233,"cp":-177,"eval_type":"cp","rank":2,"pv":["c6e5","d4e5","e7h4","e1d2","g4f2","d3d4","h4g3","h2f3"]},{"uci":"c6b4","prob":0.015559126622974873,"cp":-278,"eval_type":"cp","rank":3,"pv":["c6b4","c3b4","e7h4","e1e2","h7h5","d3e4","e8f8","e2d2"]},{"uci":"h7h5","prob":0.014434881508350372,"cp":-287,"eval_type":"cp","rank":4,"pv":["h7h5","h2g4","c8g4","b1d2","e8c8"]},{"uci":"g4h2","prob":0.012528188526630402,"cp":-304,"eval_type":"cp","rank":5,"pv":["g4h2","h1h2","c8d7","e3e4","f7f5","f1e2","e8c8","b1a3"]},{"uci":"g4f6","prob":0.010783105157315731,"cp":-322,"eval_type":"cp","rank":6,"pv":["g4f6","f1e2","c8d7","e3e4","f6e4","e1g1","e8c8","b1d2"]},{"uci":"g4e5","prob":0.010003957897424698,"cp":-331,"eval_type":"cp","rank":7,"pv":["g4e5","d3e4","f7f5","e4f4","g7g5","f4f2","e5g4","h2g4"]},{"uci":"h8f8","prob":0.0075356680899858475,"cp":-365,"eval_type":"cp","rank":8,"pv":["h8f8","e3e4","g4h2","h1h2","c8g4","f1e2","f7f5","e2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.010835+00:00","value_target":2,"cp_gap_top1_top2":385,"teacher_entropy":0.5334855980682279,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1r1/8/5B1p/p2kP2P/2nP4/2PK2p1/6R1/R7 w - - 0 1","best_move":"a1g1","best_cp":0,"soft_targets":[{"uci":"a1g1","prob":0.15898022055625916,"cp":0,"eval_type":"cp","rank":1,"pv":["a1g1","e8b8","e5e6","g8f8","g1f1","c4b2","d3c2","b2c4"]},{"uci":"a1b1","prob":0.15898022055625916,"cp":0,"eval_type":"cp","rank":2,"pv":["a1b1","e8b8","b1b8","g8b8","f6e7","b8g8","e7h4","g8f8"]},{"uci":"a1a4","prob":0.14029954373836517,"cp":-15,"eval_type":"cp","rank":3,"pv":["a1a4","e8c8","f6e7","g8g4","e5e6","c4e5","d3c2","d5e6"]},{"uci":"a1f1","prob":0.11975482106208801,"cp":-34,"eval_type":"cp","rank":4,"pv":["a1f1","e8b8","e5e6","b8b2","f1g1","b2f2","g2f2","g3f2"]},{"uci":"f6h4","prob":0.11975482106208801,"cp":-34,"eval_type":"cp","rank":5,"pv":["f6h4","e8f8","h4f6","f8b8","e5e6","b8b2","a1g1","b2f2"]},{"uci":"d3e2","prob":0.1120314672589302,"cp":-42,"eval_type":"cp","rank":6,"pv":["d3e2","d5e4","f6h4","g8g4","h4g3","e8b8","a1a2","b8g8"]},{"uci":"a1a2","prob":0.10221855342388153,"cp":-53,"eval_type":"cp","rank":7,"pv":["a1a2","g8g4","a2a4","e8c8","a4a2","c8b8","d3e2","d5e4"]},{"uci":"a1e1","prob":0.08798032253980637,"cp":-71,"eval_type":"cp","rank":8,"pv":["a1e1","a5a4","e5e6","e8e6","e1e6","d5e6","d3c4","e6f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.100253+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0607864915962004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp3ppp/4p1n1/2ppP3/3n4/2N3P1/PPPP1PBP/R1BQK1NR w KQkq - 0 1","best_move":"f2f4","best_cp":-63,"soft_targets":[{"uci":"f2f4","prob":0.2376282513141632,"cp":-63,"eval_type":"cp","rank":1,"pv":["f2f4","h7h5","c3e2","c8d7","e2d4","c5d4","d2d3","g6e7"]},{"uci":"g1f3","prob":0.13041314482688904,"cp":-135,"eval_type":"cp","rank":2,"pv":["g1f3","d4f3","d1f3","g6e5","f3e2","f8d6","c3b5","e8g8"]},{"uci":"c3e2","prob":0.12405283004045486,"cp":-141,"eval_type":"cp","rank":3,"pv":["c3e2","g6e5","e2d4","c5d4","g1f3","e5c6","e1g1","f8d6"]},{"uci":"g1e2","prob":0.11899015307426453,"cp":-146,"eval_type":"cp","rank":4,"pv":["g1e2","g6e5","e1g1","e5f3","g1h1","c8d7","d2d3","d7c6"]},{"uci":"a2a4","prob":0.09905818849802017,"cp":-168,"eval_type":"cp","rank":5,"pv":["a2a4","g6e5","c3b5","d4b5","a4b5","d8b6","g1f3","e5f3"]},{"uci":"d2d3","prob":0.09742090106010437,"cp":-170,"eval_type":"cp","rank":6,"pv":["d2d3","g6e5","c3e2","d4f5","d3d4","c5d4","e2d4","f5d4"]},{"uci":"a2a3","prob":0.09742090106010437,"cp":-170,"eval_type":"cp","rank":7,"pv":["a2a3","g6e5","c3e2","d4c6","d2d4","c5d4","e2d4","c6d4"]},{"uci":"b2b3","prob":0.09501557052135468,"cp":-173,"eval_type":"cp","rank":8,"pv":["b2b3","g6e5","c1b2","f8d6","f2f4","e5c6","g1f3","e8g8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.497181+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":2.025738944399082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2R3/2b2k2/1rP2p2/p7/6p1/K6p/8 w - - 0 1","best_move":"e7h7","best_cp":-1086,"soft_targets":[{"uci":"e7h7","prob":1.0,"cp":-1086,"eval_type":"cp","rank":1,"pv":["e7h7","b5c5","a2a3","h2h1q","h7h1","c6h1","a3b4","h1c6"]},{"uci":"e7e1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e7e1","b5c5","e1d1","g3g2","d1d6","f6e5","d6d4","g2g1q"]},{"uci":"e7e3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e7e3","h2h1q","e3b3","h1h2","a2a1","a4b3","a1b1","h2c2"]},{"uci":"e7e8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e7e8","c6e8","c5c6","b7c6","a2a3","g3g2","a3a4","g2g1q"]},{"uci":"e7e2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["e7e2","h2h1q","e2b2","c6d5","b2b3","b5b3","c5c6","h1b1"]},{"uci":"e7e4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e7e4","f5e4","a2a3","h2h1q","a3a2","c6d5","a2a3","h1a1"]},{"uci":"e7d7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e7d7","c6d7","c5c6","h2h1q","c6d7","h1b1","a2a3","b1a1"]},{"uci":"e7f7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e7f7","f6f7","a2a3","h2h1q","a3a2","h1b1","a2a3","b1a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.505788+00:00","value_target":0,"cp_gap_top1_top2":98904,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p2k/ppqp1pp1/r3n2p/P1P1P2P/1QR2PP1/6K1/2R5 w - - 0 1","best_move":"c1b1","best_cp":0,"soft_targets":[{"uci":"c1b1","prob":0.15564562380313873,"cp":0,"eval_type":"cp","rank":1,"pv":["c1b1","a5a4","b3b6","a4a2","g2g1","a2a1","g1g2","a1a2"]},{"uci":"f3f4","prob":0.15564562380313873,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f4","c6e4","g2h3","e4f5","h3g2"]},{"uci":"c4c5","prob":0.1317511796951294,"cp":-20,"eval_type":"cp","rank":3,"pv":["c4c5","d6c5","f3f4","c6e4","g2g1","c5c4","b3b4","e5g4"]},{"uci":"g2h1","prob":0.12532559037208557,"cp":-26,"eval_type":"cp","rank":4,"pv":["g2h1","a5c5","b3c2","h7g7","h1h2","g7f7","h2g1","c5a5"]},{"uci":"c1a1","prob":0.1172429695725441,"cp":-34,"eval_type":"cp","rank":5,"pv":["c1a1","a5c5","a1c1","h7g7","b3c2","g7f7","g2g1","f7f8"]},{"uci":"g2h3","prob":0.11434823274612427,"cp":-37,"eval_type":"cp","rank":6,"pv":["g2h3","a5c5","h3g2","h7g7","b3c2","g7f7","g2g1","f7f8"]},{"uci":"g2f1","prob":0.1124582290649414,"cp":-39,"eval_type":"cp","rank":7,"pv":["g2f1","a5c5","f1g2","h7g7","g2g1","g7f8","g1h1","f8f7"]},{"uci":"c1c2","prob":0.0875825509428978,"cp":-69,"eval_type":"cp","rank":8,"pv":["c1c2","a5a4","c2a2","a4a2","b3a2","a6a5","a2f2","h7g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.513588+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0646710011031693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/8/3R1pp1/3P1r2/5PK1/8/8 w - - 0 1","best_move":"d5d6","best_cp":0,"soft_targets":[{"uci":"d5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d6","f4h4","g3g2","f7e7","d6d5","e7f6","d5d8","f6e6"]},{"uci":"d5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d5b5","f4d4","b5f5","f7g6","f5e5","g6f6","e5e4","d4e4"]},{"uci":"d5d8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5d8","f7e7","d8d5","e7e6","d5e5","e6d6","e5b5","f4d4"]},{"uci":"d5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d7","f7e6","d7d8","f4h4","g3g2","e6e7","d8d5","e7f6"]},{"uci":"d5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5a5","f4d4","a5f5","f7g6","f5e5","g6f6","e5e4","d4e4"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5e5","f4d4","e5f5","f7g6","f5e5","g6f6","e5e4","d4e4"]},{"uci":"d5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d5c5","f4d4","c5f5","f7g6","f5e5","g6f6","e5e4","d4e4"]},{"uci":"g3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3g2","f7e7","g2g3","e7e6","d5e5","e6d6","e5b5","f4d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.599829+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp5/3p1pp1/p2P1k2/2P2Pp1/1P1nK3/P6P/3B4 w - - 0 1","best_move":"d1c2","best_cp":99997,"soft_targets":[{"uci":"d1c2","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["d1c2","g4g3","e3f3","g3h2","c2d3"]},{"uci":"e3d3","prob":0.0,"cp":41,"eval_type":"cp","rank":2,"pv":["e3d3","f5f4","d3e2","g4g3","h2h3","f6f5","a2a3","f4e4"]},{"uci":"b3b4","prob":0.0,"cp":-183,"eval_type":"cp","rank":3,"pv":["b3b4","d3f4","b4a5","f5g5","e3d4","f6f5","c4c5","d6c5"]},{"uci":"h2h3","prob":0.0,"cp":-280,"eval_type":"cp","rank":4,"pv":["h2h3","d3f4","h3g4","f5e5","d1c2","f6f5","g4f5","g6f5"]},{"uci":"c4c5","prob":0.0,"cp":-306,"eval_type":"cp","rank":5,"pv":["c4c5","d3f4","e3d4","f5g5","d4c4","g5h4","b3b4","a5b4"]},{"uci":"e3d4","prob":0.0,"cp":-348,"eval_type":"cp","rank":6,"pv":["e3d4","d3f4","c4c5","f5g5","b3b4","a5b4","d4c4","d6c5"]},{"uci":"d1g4","prob":0.0,"cp":-361,"eval_type":"cp","rank":7,"pv":["d1g4","f5g4","e3d3","g4f4","d3d4","f6f5","d4d3"]},{"uci":"h2h4","prob":0.0,"cp":-384,"eval_type":"cp","rank":8,"pv":["h2h4","d3f4","e3f2","f5e4","d1g4","f4d3","f2e2","d3e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:46.701381+00:00","value_target":2,"cp_gap_top1_top2":99956,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/8/2R4p/p5rP/3k1KP1/8/8 b - - 0 1","best_move":"g4d4","best_cp":0,"soft_targets":[{"uci":"g4d4","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":1,"pv":["g4d4","c5h5","d3c3","h5f5","a4a3","f5f7","d4a4","f7e7"]},{"uci":"g4b4","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":2,"pv":["g4b4","c5h5","d3c4","h5f5","a4a3","f5f7","a3a2","f7a7"]},{"uci":"g4c4","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":3,"pv":["g4c4","c5h5","d3c3","h5f5","a4a3","f5f7","c4a4","f7e7"]},{"uci":"g4g6","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":4,"pv":["g4g6","c5a5","g6f6","f3g2","d3e4","a5a4","e4f5","a4f4"]},{"uci":"g4e4","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":5,"pv":["g4e4","c5h5","e4e3","f3g4","e3e4","g4f3"]},{"uci":"f7f5","prob":0.1299879252910614,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f5","c5f5","g4g6","f5h5","g6f6","f3g4","f6g6","g4f3"]},{"uci":"a4a3","prob":0.11095317453145981,"cp":-19,"eval_type":"cp","rank":7,"pv":["a4a3","c5a5","d3c4","a5a3","c4d5","a3a5","d5e6","a5h5"]},{"uci":"g4g8","prob":0.10911928117275238,"cp":-21,"eval_type":"cp","rank":8,"pv":["g4g8","c5a5","g8g4","a5h5","g4c4","h5h8","d3d4","h8f8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.004357+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0769771825008543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp3ppB/4p3/2b1P3/3q4/1N6/PP3nPP/R1BQ1RK1 b - - 0 1","best_move":"g8h7","best_cp":-421,"soft_targets":[{"uci":"g8h7","prob":0.5187411904335022,"cp":-421,"eval_type":"cp","rank":1,"pv":["g8h7","d1h5","h7g8","b3d4","c5d4","f1f2","b7b6","h5f3"]},{"uci":"g8h8","prob":0.4812588691711426,"cp":-430,"eval_type":"cp","rank":2,"pv":["g8h8","d1d4","f2h3","g2h3","c5d4","b3d4","h8h7","f1f2"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.103332+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":0.692444535531495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5pp1/p3p1p1/1p1p2P1/3P1b2/2N2Q1P/PPq2PK1/7R w - - 0 1","best_move":"f3f4","best_cp":52,"soft_targets":[{"uci":"f3f4","prob":0.7201120257377625,"cp":52,"eval_type":"cp","rank":1,"pv":["f3f4","c2b2","c3d1","b2a2","d1e3","a2e2","e3g4","a6a5"]},{"uci":"c3d5","prob":0.08113167434930801,"cp":-210,"eval_type":"cp","rank":2,"pv":["c3d5","f4g5","h3h4","g5d8","d5e3","c2c6","d4d5","e6d5"]},{"uci":"h3h4","prob":0.047993868589401245,"cp":-273,"eval_type":"cp","rank":3,"pv":["h3h4","f4d2","c3d1","d2c1","b2b3","c2f5","d1e3","f5f3"]},{"uci":"a2a4","prob":0.04415649548172951,"cp":-283,"eval_type":"cp","rank":4,"pv":["a2a4","f4g5","a4b5","a6b5","c3b5","g5f6","h3h4","c2d2"]},{"uci":"f3g4","prob":0.03137694299221039,"cp":-324,"eval_type":"cp","rank":5,"pv":["f3g4","f4c1","h1e1","b5b4","c3e2","c1b2","h3h4","c2e4"]},{"uci":"c3b5","prob":0.031116560101509094,"cp":-325,"eval_type":"cp","rank":6,"pv":["c3b5","c2f5","b5c3","f4g5","f3f5","g6f5","g2f3","c8c4"]},{"uci":"c3a4","prob":0.02443639002740383,"cp":-354,"eval_type":"cp","rank":7,"pv":["c3a4","c2f5","a4c5","f5g5","f3g4","g5f6","h1d1","f4d6"]},{"uci":"c3e2","prob":0.01967613957822323,"cp":-380,"eval_type":"cp","rank":8,"pv":["c3e2","f4g5","h3h4","g5h6","h4h5","g6h5","h1h5","c2g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.407656+00:00","value_target":1,"cp_gap_top1_top2":262,"teacher_entropy":1.1083224755869274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/5pk1/PN6/5K2/8/6b1/8 b - - 0 1","best_move":"g6f7","best_cp":0,"soft_targets":[{"uci":"g6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f7","b5c7","g2c6","f4f5","f7e7","a5a6","b7a6","c7a6"]},{"uci":"g2c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2c6","b5d6","c6d5","f4e3","d5g2","e3d4","g2h1","d4c5"]},{"uci":"g2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f1","b5d6","f1g2","f4e3","g2h1","e3d4","h1c6","d4c5"]},{"uci":"g2d5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2d5","b5c7","d5c4","c7e8","g6f7","e8d6","f7e6","d6b7"]},{"uci":"g2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2h1","b5c7","h1c6","c7e6","g6f7","e6d8","f7e7","d8c6"]},{"uci":"g2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h3","b5c7","h3g2","a5a6","b7a6","c7a6"]},{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6g7","b5c7","g7f7","a5a6","b7a6","c7a6"]},{"uci":"g6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6h6","f4f5","h6g7","f5e6","g7g6","e6d6","g6f5","b5c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.502656+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqr2/2p1Nkp1/p5Q1/1p6/6P1/1NP4P/P6K/R3b3 b - - 0 1","best_move":"f7e7","best_cp":-99996,"soft_targets":[{"uci":"f7e7","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["f7e7","a1e1","e7d7","b3c5","d7c8","g6a6","c8b8","a6b7"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.607650+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rkb1r/p2q2pp/4p3/1p1R2p1/8/4Q1P1/1P2PPBP/R5K1 b k - 0 1","best_move":"f8d6","best_cp":-453,"soft_targets":[{"uci":"f8d6","prob":0.3177027702331543,"cp":-453,"eval_type":"cp","rank":1,"pv":["f8d6","a1a7","d7a7","e3a7","e8g8","d5d3","g5g4","g2c6"]},{"uci":"f8c5","prob":0.23931553959846497,"cp":-487,"eval_type":"cp","rank":2,"pv":["f8c5","d5c5","e8g8","a1f1","d7d4","e3d4","d8d4","g2h3"]},{"uci":"d7c8","prob":0.13243821263313293,"cp":-558,"eval_type":"cp","rank":3,"pv":["d7c8","d5d8","e8d8","a1a7","c8c5","e3d2","f8d6","a7a8"]},{"uci":"d7e7","prob":0.10314298421144485,"cp":-588,"eval_type":"cp","rank":4,"pv":["d7e7","d5d8","e8d8","a1d1","d8e8","g2c6","e8f7","d1d7"]},{"uci":"d7d6","prob":0.07514726370573044,"cp":-626,"eval_type":"cp","rank":5,"pv":["d7d6","d5d6","d8d6","e3g5","a7a6","a1c1","e8d7","g5e5"]},{"uci":"e8f7","prob":0.055208463221788406,"cp":-663,"eval_type":"cp","rank":6,"pv":["e8f7","e3f3","f7e7","d5d7","d8d7","f3c6","h7h6","c6b5"]},{"uci":"d7d5","prob":0.042996395379304886,"cp":-693,"eval_type":"cp","rank":7,"pv":["d7d5","g2d5","d8d6","a1a7","f8e7","d5e6","d6d1","g1g2"]},{"uci":"f8e7","prob":0.034048404544591904,"cp":-721,"eval_type":"cp","rank":8,"pv":["f8e7","d5d7","d8d7","g2c6","e8g8","c6d7","g8h8","e3a7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.808616+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.8133507542195904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pp2ppp/2np1n2/p1b1p3/2P5/2NPPNP1/PP3PBP/R1BQ1RK1 b - - 0 1","best_move":"c5b6","best_cp":-46,"soft_targets":[{"uci":"c5b6","prob":0.1295875608921051,"cp":-46,"eval_type":"cp","rank":1,"pv":["c5b6","b2b3","f8e8","c1b2","c8f5","f3h4","f5d7","a2a3"]},{"uci":"f8e8","prob":0.1295875608921051,"cp":-46,"eval_type":"cp","rank":2,"pv":["f8e8","b2b3","c8d7","h2h3","c6e7","d3d4","e5d4"]},{"uci":"c8f5","prob":0.12744566798210144,"cp":-48,"eval_type":"cp","rank":3,"pv":["c8f5","h2h3","f8e8","b2b3","c5b4","c3b5","h7h6","a2a3"]},{"uci":"h7h6","prob":0.12533918023109436,"cp":-50,"eval_type":"cp","rank":4,"pv":["h7h6","b2b3","f8e8","h2h3","c5b6","c1b2","c8f5","f3h4"]},{"uci":"c5b4","prob":0.12533918023109436,"cp":-50,"eval_type":"cp","rank":5,"pv":["c5b4","c3b5","b4c5","b2b3","c5b6","b5c3","f8e8","c1b2"]},{"uci":"c5a7","prob":0.12224454432725906,"cp":-53,"eval_type":"cp","rank":6,"pv":["c5a7","b2b3","f8e8","h2h3","d6d5","c3b5","a7b8","c1b2"]},{"uci":"c8d7","prob":0.12123007327318192,"cp":-54,"eval_type":"cp","rank":7,"pv":["c8d7","b2b3","f8e8","c1b2","d8c8","d3d4","e5d4","e3d4"]},{"uci":"a8b8","prob":0.11922631412744522,"cp":-56,"eval_type":"cp","rank":8,"pv":["a8b8","b2b3","f8e8","h2h3","c5b6","c1b2","h7h6","a2a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.812035+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790271279542663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bb1rk1/1p1n1ppp/p4n2/4p3/P3P3/1NN1B3/1PP1B1PP/R3K2R b KQ - 0 1","best_move":"f8e8","best_cp":-58,"soft_targets":[{"uci":"f8e8","prob":0.15788209438323975,"cp":-58,"eval_type":"cp","rank":1,"pv":["f8e8","e1c1","d7f8","h1f1","h7h6","c1b1","c8d7","b3c5"]},{"uci":"h7h6","prob":0.12926292419433594,"cp":-82,"eval_type":"cp","rank":2,"pv":["h7h6","e1c1","f8e8","b3d2","d7f8","d2c4","c8e6","h1f1"]},{"uci":"d8e7","prob":0.1250251829624176,"cp":-86,"eval_type":"cp","rank":3,"pv":["d8e7","e1c1","e7b4","c3d5","f6d5","e4d5","b7b6","c2c3"]},{"uci":"d7b8","prob":0.12295868992805481,"cp":-88,"eval_type":"cp","rank":4,"pv":["d7b8","e1c1","f6g4","e3g1","g4f6","c1b1","f8e8","h2h3"]},{"uci":"a8b8","prob":0.1219382956624031,"cp":-89,"eval_type":"cp","rank":5,"pv":["a8b8","e1c1","h7h6","h2h4","b7b5","a4b5","a6b5","e2b5"]},{"uci":"h7h5","prob":0.11992283910512924,"cp":-91,"eval_type":"cp","rank":6,"pv":["h7h5","e1c1","f8e8","b3d2","d7f8","c3d5","c8e6","d5f6"]},{"uci":"b7b6","prob":0.11892763525247574,"cp":-92,"eval_type":"cp","rank":7,"pv":["b7b6","e1c1","c8b7","h1f1","h7h6","g2g4","b7c6","h2h4"]},{"uci":"g7g6","prob":0.10408228635787964,"cp":-108,"eval_type":"cp","rank":8,"pv":["g7g6","g2g4","f8e8","g4g5","f6h5","e2h5","g6h5","c3d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.901116+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0732147733257986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p2r1pb1/3Pp1p1/1b2P3/1P6/1qB4R/3Q1P1P/1B2R1K1 b - - 0 1","best_move":"b3c4","best_cp":-219,"soft_targets":[{"uci":"b3c4","prob":0.14579011499881744,"cp":-219,"eval_type":"cp","rank":1,"pv":["b3c4","b1e4","b5c6","e4c6","c8c6","g1h1","d7d8","d2d3"]},{"uci":"b5c6","prob":0.1352558434009552,"cp":-228,"eval_type":"cp","rank":2,"pv":["b5c6","h3g3","b3c4","d2g5","c4d5","b1e4","d5c4","g5f4"]},{"uci":"b5a4","prob":0.12759162485599518,"cp":-235,"eval_type":"cp","rank":3,"pv":["b5a4","h3g3","b3c4","b1e4","a4c6","d2e3","c6e4","e3e4"]},{"uci":"b3a3","prob":0.1254827231168747,"cp":-237,"eval_type":"cp","rank":4,"pv":["b3a3","b1c2","a3a6","c2b3","a6c6","h3g3","d7d6","d2d6"]},{"uci":"d7d8","prob":0.12036170810461044,"cp":-242,"eval_type":"cp","rank":5,"pv":["d7d8","h3g3","b5e8","b1c2","b3c4","c2e4","e8c6","d2f4"]},{"uci":"a7a6","prob":0.11738995462656021,"cp":-245,"eval_type":"cp","rank":6,"pv":["a7a6","h3g3","b3c4","b1e4","b5c6","e4c6","c8c6","d2d3"]},{"uci":"b5a6","prob":0.11738995462656021,"cp":-245,"eval_type":"cp","rank":7,"pv":["b5a6","h3g3","a6b7","b1e4","b7e4","e1e4","b3b1","d2e1"]},{"uci":"b3a4","prob":0.1107381284236908,"cp":-252,"eval_type":"cp","rank":8,"pv":["b3a4","b1d3","a4a6","e1e4","b5d3","d2d3","a6b7","e4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:47.905704+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.075957409855438,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/pp2q1b1/2p1r3/8/3PN3/6Q1/PP3PPP/R3R1K1 w - - 0 1","best_move":"f2f3","best_cp":-159,"soft_targets":[{"uci":"f2f3","prob":0.18666231632232666,"cp":-159,"eval_type":"cp","rank":1,"pv":["f2f3","c8d7","a1d1","a8e8","d4d5","e6e5","d5d6","e7f7"]},{"uci":"g3b3","prob":0.1760851889848709,"cp":-166,"eval_type":"cp","rank":2,"pv":["g3b3","g8h8","b3h3","e6h6","h3g3","c8f5","e4g5","e7f6"]},{"uci":"g3d3","prob":0.13374941051006317,"cp":-199,"eval_type":"cp","rank":3,"pv":["g3d3","c8d7","a1d1","a8e8","f2f3","b7b6","g2g3","a7a5"]},{"uci":"g3f3","prob":0.11511917412281036,"cp":-217,"eval_type":"cp","rank":4,"pv":["g3f3","e6h6","f3g3","c8f5","e4g5","e7d6","g3b3","d6d5"]},{"uci":"g3e3","prob":0.1104210913181305,"cp":-222,"eval_type":"cp","rank":5,"pv":["g3e3","c8d7","e3b3","g8h8","b3h3","e6h6","h3g3","a8f8"]},{"uci":"g3g4","prob":0.10159232467412949,"cp":-232,"eval_type":"cp","rank":6,"pv":["g3g4","c8d7","e1e3","e7f7","g4e2","e6g6","h2h4","g7d4"]},{"uci":"g3g5","prob":0.08965490013360977,"cp":-247,"eval_type":"cp","rank":7,"pv":["g3g5","e7g5","e4g5","e6e1","a1e1","c8d7","g2g3","g7d4"]},{"uci":"g3f4","prob":0.08671566098928452,"cp":-251,"eval_type":"cp","rank":8,"pv":["g3f4","c8d7","a1d1","a8f8","f4e3","e6g6","d1d3","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.508276+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.040951875789931,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp6/4p2Q/4Ppq1/5n1B/2PB4/P4PPP/R5K1 w - - 0 1","best_move":"h6g5","best_cp":757,"soft_targets":[{"uci":"h6g5","prob":0.5702117681503296,"cp":757,"eval_type":"cp","rank":1,"pv":["h6g5","g8f7","g5f4","f8h8","f4b4","c8d7","b4e7","f7g8"]},{"uci":"h4g5","prob":0.42952266335487366,"cp":723,"eval_type":"cp","rank":2,"pv":["h4g5","f8f7","g5f4","f7h7","h6g6","h7g7","g6e8","g8h7"]},{"uci":"h6f8","prob":0.00021317132632248104,"cp":-190,"eval_type":"cp","rank":3,"pv":["h6f8","g8f8","h4g5","f4d3","a1d1","d3e5","d1d8","f8g7"]},{"uci":"h6h8","prob":1.6644777133478783e-05,"cp":-496,"eval_type":"cp","rank":4,"pv":["h6h8","g8h8","h4g5","f4d3","g5f6","h8h7","a1d1","d3f4"]},{"uci":"h6h7","prob":1.1827534763142467e-05,"cp":-537,"eval_type":"cp","rank":5,"pv":["h6h7","g8h7","h4g5","f4d3","f2f4","c8d7","a1d1","d7b5"]},{"uci":"h6e6","prob":1.143977715400979e-05,"cp":-541,"eval_type":"cp","rank":6,"pv":["h6e6","c8e6","h4g5","f4d3","g5f6","d3f4","a1d1","f4d5"]},{"uci":"g2g3","prob":6.545403721247567e-06,"cp":-608,"eval_type":"cp","rank":7,"pv":["g2g3","g5h6","d3c2","f4e2","g1f1","e2c3","a1e1","h6g6"]},{"uci":"h4g3","prob":5.9720837271015625e-06,"cp":-619,"eval_type":"cp","rank":8,"pv":["h4g3","g5h6","g3f4","h6f4","a1e1","g8f7","e1e3","f4g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.512016+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":0.6856958500477482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/4p2P/2pkp1PR/p7/P2P4/8/K7/6r1 b - - 0 1","best_move":"d6d5","best_cp":583,"soft_targets":[{"uci":"d6d5","prob":0.1580410748720169,"cp":583,"eval_type":"cp","rank":1,"pv":["d6d5","a2b3","g1g3","b3b2","d5d4","b2c1","d4e5","c1d2"]},{"uci":"g1g2","prob":0.1360272616147995,"cp":565,"eval_type":"cp","rank":2,"pv":["g1g2","a2b3","d6d5","b3c3","g2g3","c3d2","d5d4","d2e2"]},{"uci":"g1g3","prob":0.13047587871551514,"cp":560,"eval_type":"cp","rank":3,"pv":["g1g3","h6h5","g3g6","a2b3","g6g7","b3c4","g7h7","h5a5"]},{"uci":"g1g5","prob":0.127254456281662,"cp":557,"eval_type":"cp","rank":4,"pv":["g1g5","a2b3","d6d5","b3c3","g5g3","c3d2","d5d4","d2e1"]},{"uci":"g1g4","prob":0.12411253154277802,"cp":554,"eval_type":"cp","rank":5,"pv":["g1g4","a2b3","d6d5","b3c2","g4g3","c2d2","d5d4","d2e2"]},{"uci":"d6c7","prob":0.12411253154277802,"cp":554,"eval_type":"cp","rank":6,"pv":["d6c7","d4d5","e6d5","a2b2","g1g6","h6g6","h8h7","g6g8"]},{"uci":"d6d7","prob":0.11324141174554825,"cp":543,"eval_type":"cp","rank":7,"pv":["d6d7","a2b2","g1g3","h6h5","g3g6","h5a5","d7d6","b2c3"]},{"uci":"c6c5","prob":0.08673478662967682,"cp":511,"eval_type":"cp","rank":8,"pv":["c6c5","d4c5","d6c5","a2b2","c5d4","h6h4","d4e5","h4h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.704963+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.067659451250368,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/4p3/R7/6p1/6P1/PP1n1P1P/3r1NK1 w - - 0 1","best_move":"a5g5","best_cp":-190,"soft_targets":[{"uci":"a5g5","prob":0.2821440100669861,"cp":-190,"eval_type":"cp","rank":1,"pv":["a5g5","g7f6","g5g4","d1f1","g1g2","f1b1","g4f4","f6e7"]},{"uci":"g1g2","prob":0.2798025906085968,"cp":-191,"eval_type":"cp","rank":2,"pv":["g1g2","d1f1","a5g5","g7f6","g5g4","f1b1","g4f4","f6e7"]},{"uci":"a5a4","prob":0.13216938078403473,"cp":-281,"eval_type":"cp","rank":3,"pv":["a5a4","d1f1","g1g2","h7h5","a4d4","f1g1","g2g1","d2f3"]},{"uci":"a2a3","prob":0.07074517011642456,"cp":-356,"eval_type":"cp","rank":4,"pv":["a2a3","d1f1","g1g2","f1b1","a5g5","g7f8","g5g4","b1b2"]},{"uci":"a5c5","prob":0.06038562208414078,"cp":-375,"eval_type":"cp","rank":5,"pv":["a5c5","d1f1","g1g2","f1b1","c5g5","g7f8","g5g4","b1b2"]},{"uci":"b2b3","prob":0.05889469012618065,"cp":-378,"eval_type":"cp","rank":6,"pv":["b2b3","d1f1","g1g2","f1a1","a5g5","g7f8","g5g4","a1a2"]},{"uci":"a5b5","prob":0.05889469012618065,"cp":-378,"eval_type":"cp","rank":7,"pv":["a5b5","d1f1","g1g2","f1b1","b5g5","g7f8","g5g4","b1b2"]},{"uci":"g1h1","prob":0.05696389451622963,"cp":-382,"eval_type":"cp","rank":8,"pv":["g1h1","d1f1","h1g2","f1b1","a5g5","g7f8","g5g4","b1b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.714028+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.8345354247455705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pppn1ppp/2np2b1/2b1p1P1/2B1P3/2NP1N1P/PPP2P2/R1BQ1RK1 w kq - 0 1","best_move":"f3h4","best_cp":-16,"soft_targets":[{"uci":"f3h4","prob":0.23468610644340515,"cp":-16,"eval_type":"cp","rank":1,"pv":["f3h4","c6d4","c3b5","d4b5","c4b5","c7c6","b5c4","b7b5"]},{"uci":"f3h2","prob":0.1612972468137741,"cp":-61,"eval_type":"cp","rank":2,"pv":["f3h2","h7h6","g5h6","g7h6","g1h1","d8h4","d1g4","c5f2"]},{"uci":"g1g2","prob":0.1612972468137741,"cp":-61,"eval_type":"cp","rank":3,"pv":["g1g2","g6h5","c3e2","h5f3","g2f3","c6a5","c4b5","c7c6"]},{"uci":"c3e2","prob":0.11557453125715256,"cp":-101,"eval_type":"cp","rank":4,"pv":["c3e2","c6a5","e2g3","a5c4","d3c4","h7h6","f3h4","h6g5"]},{"uci":"f3e1","prob":0.11085786670446396,"cp":-106,"eval_type":"cp","rank":5,"pv":["f3e1","c6d4","h3h4","d7b6","h4h5","b6c4","d3c4","d8d7"]},{"uci":"d1d2","prob":0.08561971038579941,"cp":-137,"eval_type":"cp","rank":6,"pv":["d1d2","g6h5","f3h4","h7h6","g1h2","c6d4","f2f4","e5f4"]},{"uci":"b2b4","prob":0.0672386959195137,"cp":-166,"eval_type":"cp","rank":7,"pv":["b2b4","c5b4","c3e2","d7b6","c4b5","f7f5","e4f5","g6f5"]},{"uci":"c3d5","prob":0.06342864036560059,"cp":-173,"eval_type":"cp","rank":8,"pv":["c3d5","g6h5","c2c3","c6a5","b2b4","a5c4","b4c5","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.902796+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.988855449929748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/q7/4K3/8/8/3k4/8/8 b - - 0 1","best_move":"a7c7","best_cp":99989,"soft_targets":[{"uci":"a7c7","prob":0.2043570727109909,"cp":99989,"eval_type":"mate","rank":1,"pv":["a7c7","e6f5","c7f7","f5e5","f7d7","e5f4","d7e7","f4g3"]},{"uci":"d3e4","prob":0.20098015666007996,"cp":99987,"eval_type":"mate","rank":2,"pv":["d3e4","e6d6","e4d4","d6e6","d4e3","e6f5","a7f7","f5g5"]},{"uci":"d3d4","prob":0.1993187814950943,"cp":99986,"eval_type":"mate","rank":3,"pv":["d3d4","e6f5","a7c7","f5f6","c7d7","f6g5","d4e4","g5f6"]},{"uci":"d3e3","prob":0.1993187814950943,"cp":99986,"eval_type":"mate","rank":4,"pv":["d3e3","e6f5","a7f7","f5g4","e3e4","g4g3","f7a7","g3g2"]},{"uci":"a7g7","prob":0.19602513313293457,"cp":99984,"eval_type":"mate","rank":5,"pv":["a7g7","e6d6","g7f7","d6c6","f7a7","c6d6","d3d4","d6e6"]},{"uci":"a7b7","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["a7b7","e6e5","d3e3","e5f5","b7e7","f5g4","e3e4","g4g3"]},{"uci":"a7h7","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["a7h7","e6d6","h7a7","d6c6","d3e3","c6b5","a7c7","b5b4"]},{"uci":"d3e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d3e2","e6d6","e2e3","d6c6","e3e4","c6b5","e4d5","b5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:48.915172+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.609346263755436,"mate":16,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/6p1/4kp1p/1P6/p3P3/B4PP1/2p4P/8 w - - 0 1","best_move":"b8a7","best_cp":691,"soft_targets":[{"uci":"b8a7","prob":0.22623904049396515,"cp":691,"eval_type":"cp","rank":1,"pv":["b8a7","f6f5","b5b6","g7g6","b6b7","e6d7","b7b8q"]},{"uci":"b5b6","prob":0.21341930329799652,"cp":684,"eval_type":"cp","rank":2,"pv":["b5b6","f6f5","b6b7","f5f4","b8a7","f4g3","h2g3","h6h5"]},{"uci":"b8c8","prob":0.11712700128555298,"cp":612,"eval_type":"cp","rank":3,"pv":["b8c8","f6f5","b5b6","f5e4","f3e4","e6e5","b6b7","e5e4"]},{"uci":"b8a8","prob":0.11615501344203949,"cp":611,"eval_type":"cp","rank":4,"pv":["b8a8","h6h5","b5b6","h5h4","b6b7","f6f5","b7b8q","h4g3"]},{"uci":"f3f4","prob":0.09589549899101257,"cp":588,"eval_type":"cp","rank":5,"pv":["f3f4","f6f5","b8a7","h6h5","b5b6","h5h4","b6b7","h4g3"]},{"uci":"h2h3","prob":0.08050013333559036,"cp":567,"eval_type":"cp","rank":6,"pv":["h2h3","f6f5","b5b6","f5e4","f3e4","e6e5","b8a7","e5d4"]},{"uci":"h2h4","prob":0.07721488922834396,"cp":562,"eval_type":"cp","rank":7,"pv":["h2h4","f6f5","b5b6","f5e4","f3e4","e6e5","b6b7","e5d4"]},{"uci":"b8c7","prob":0.07344906032085419,"cp":556,"eval_type":"cp","rank":8,"pv":["b8c7","e6e5","b5b6","e5d4","b6b7","d4c4","a3c1","h6h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:49.009613+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.984287715025632,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/1b3p2/p4R2/2P1B3/5K2/6P1/PP5r/8 w - - 0 1","best_move":"c5c6","best_cp":447,"soft_targets":[{"uci":"c5c6","prob":0.2438601851463318,"cp":447,"eval_type":"cp","rank":1,"pv":["c5c6","b7a8","f4e3","h2c2","c6c7","a8d5","f6a6","c2c4"]},{"uci":"f4e3","prob":0.15679331123828888,"cp":394,"eval_type":"cp","rank":2,"pv":["f4e3","h2c2","e5d4","a6a5","f6f7","a5a4","a2a3","b7c6"]},{"uci":"f6b6","prob":0.1383696049451828,"cp":379,"eval_type":"cp","rank":3,"pv":["f6b6","h2c2","b2b4","a6a5","a2a3","b7g2","f4f5","c8d7"]},{"uci":"f4f5","prob":0.11141497641801834,"cp":353,"eval_type":"cp","rank":4,"pv":["f4f5","h2c2","e5d4","a6a5","f6f7","a5a4","f7f6"]},{"uci":"e5d4","prob":0.1086641401052475,"cp":350,"eval_type":"cp","rank":5,"pv":["e5d4","a6a5","f6f7","h2e2","f4f5","b7e4","f5f6","a5a4"]},{"uci":"f4g5","prob":0.09352808445692062,"cp":332,"eval_type":"cp","rank":6,"pv":["f4g5","h2e2","e5f4","b7d5","f6a6","e2b2","c5c6","b2a2"]},{"uci":"f4g4","prob":0.08822835981845856,"cp":325,"eval_type":"cp","rank":7,"pv":["f4g4","h2c2","e5c3","b7d5","f6a6","c2f2","g4g5","d5e6"]},{"uci":"f6d6","prob":0.059141241014003754,"cp":277,"eval_type":"cp","rank":8,"pv":["f6d6","h2c2","e5c3","c2f2","f4e5","c8c7","d6h6","f2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:49.097117+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":1.9970451162920546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1k3/8/K2R4/P7/8/8/8/8 w - - 0 1","best_move":"a6a7","best_cp":20000,"soft_targets":[{"uci":"a6a7","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a7","e8e7","d6h6","c8g4","a7b6","e7d7","h6f6","g4e2"]},{"uci":"a6b5","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["a6b5","e8e7","b5c6","c8f5","a5a6","f5e4","c6c7","e4g2"]},{"uci":"a6b6","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6b6","c8h3","d6h6","h3g4","b6c7","e8e7","a5a6","g4f3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:49.402264+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Qb2k1r/2N1ppbp/1n1p1n2/2pP4/2q5/5NB1/5PPP/3K3R b - - 0 1","best_move":"f6d5","best_cp":490,"soft_targets":[{"uci":"f6d5","prob":0.1553291380405426,"cp":490,"eval_type":"cp","rank":1,"pv":["f6d5","g3d6","c4d3","d1c1","e7d6","c7e6","f8e7","b8a7"]},{"uci":"f6e4","prob":0.13938121497631073,"cp":477,"eval_type":"cp","rank":2,"pv":["f6e4","f3d2","c4d3","g3f4","e4c3","d1c1","c3e2","c1d1"]},{"uci":"c4d3","prob":0.13938121497631073,"cp":477,"eval_type":"cp","rank":3,"pv":["c4d3","f3d2","f6e4","g3f4","e4c3","d1c1","c3e2","c1d1"]},{"uci":"c4a4","prob":0.1370774507522583,"cp":475,"eval_type":"cp","rank":4,"pv":["c4a4","d1d2","f6d5","g3d6","a4b4","d2d1"]},{"uci":"f6d7","prob":0.1314832717180252,"cp":470,"eval_type":"cp","rank":5,"pv":["f6d7","b8a7","g7c3","d1c2","c8b7","a7b7","c3f6","c2d2"]},{"uci":"c4b3","prob":0.1094585731625557,"cp":448,"eval_type":"cp","rank":6,"pv":["c4b3","d1e1","f6d5","f3d2"]},{"uci":"g7h6","prob":0.1094585731625557,"cp":448,"eval_type":"cp","rank":7,"pv":["g7h6","g3h4","c4c1","d1e2","c1c2","e2e1","c2e4","e1f1"]},{"uci":"f6e8","prob":0.07843050360679626,"cp":408,"eval_type":"cp","rank":8,"pv":["f6e8","b8b6","c4a4","d1c1","a4a1","c1c2","c8f5","c2d2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:49.602187+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0616719926168465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/4b1p1/4p1Qp/1p2Pn1N/1P3P2/3p3P/2rB1P2/6K1 b - - 0 1","best_move":"g8h8","best_cp":367,"soft_targets":[{"uci":"g8h8","prob":0.4711818993091583,"cp":367,"eval_type":"cp","rank":1,"pv":["g8h8","g6e6","c2d2","e6f5","d2d1","g1g2","d1g1","g2g1"]},{"uci":"c2d2","prob":0.28106263279914856,"cp":305,"eval_type":"cp","rank":2,"pv":["c2d2","g6e6","g8h8","g1g2","d8f8","h5f6","e7f6","e6f5"]},{"uci":"c2c6","prob":0.08465443551540375,"cp":161,"eval_type":"cp","rank":3,"pv":["c2c6","g1h2","g8h8","h5g3","f5h4","g6g4","h8h7","g3e4"]},{"uci":"d8f8","prob":0.07408730685710907,"cp":145,"eval_type":"cp","rank":4,"pv":["d8f8","h5g3","f5g3","g6d3","c2d2","d3d2","g3f5","d2d7"]},{"uci":"e7h4","prob":0.04238993674516678,"cp":78,"eval_type":"cp","rank":5,"pv":["e7h4","g6e6","g8h8","e6f5","c2d2","f5g6","d8g8","g1h1"]},{"uci":"g8f8","prob":0.02212948352098465,"cp":0,"eval_type":"cp","rank":6,"pv":["g8f8","g6e6","f5h4","e6g4","c2d2","g4g7","f8e8","h5f6"]},{"uci":"d8a8","prob":0.014467587694525719,"cp":-51,"eval_type":"cp","rank":7,"pv":["d8a8","g6e6","g8h8","e6f5","c2d2","f5f7","e7f8","g1g2"]},{"uci":"e7c5","prob":0.010026625357568264,"cp":-95,"eval_type":"cp","rank":8,"pv":["e7c5","b4c5","c2d2","g6e6","g8h8","e6f5","d2d1","g1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:49.914250+00:00","value_target":2,"cp_gap_top1_top2":62,"teacher_entropy":1.4388780305457423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2b2/p4k2/5pp1/3R1b2/1q2p3/1Q4P1/PP4KP/R1B5 b - - 0 1","best_move":"b4b3","best_cp":0,"soft_targets":[{"uci":"b4b3","prob":0.39555588364601135,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b3","a2b3","f8b4","c1e3","c8c2","g2g1","a7a5","d5b5"]},{"uci":"f8e7","prob":0.11427701264619827,"cp":-149,"eval_type":"cp","rank":2,"pv":["f8e7","c1e3","a7a6","b3b4","e7b4","a1f1","f5e6","d5d1"]},{"uci":"f7g7","prob":0.10870366543531418,"cp":-155,"eval_type":"cp","rank":3,"pv":["f7g7","c1e3","b4e7","d5d2","a7a5","a1f1","e7e6","b3e6"]},{"uci":"b4c4","prob":0.10254401713609695,"cp":-162,"eval_type":"cp","rank":4,"pv":["b4c4","b3c4","c8c4","c1e3","f5e6","d5d1","c4c2","d1d2"]},{"uci":"c8c4","prob":0.09673340618610382,"cp":-169,"eval_type":"cp","rank":5,"pv":["c8c4","c1e3","f5e6","d5b5","b4b3","a2b3","c4c2","g2g1"]},{"uci":"f7g8","prob":0.08052964508533478,"cp":-191,"eval_type":"cp","rank":6,"pv":["f7g8","c1e3","b4b3","a2b3","f5e6","d5d2","e6g4","a1a7"]},{"uci":"f7e8","prob":0.07347600162029266,"cp":-202,"eval_type":"cp","rank":7,"pv":["f7e8","c1e3","b4b3","a2b3","f5e6","d5d2"]},{"uci":"c8c2","prob":0.02818036451935768,"cp":-317,"eval_type":"cp","rank":8,"pv":["c8c2","b3c2","f5e6","d5d1","f8c5","c1e3","c5e3","c2c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.011342+00:00","value_target":1,"cp_gap_top1_top2":149,"teacher_entropy":1.8107374125356572,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp3pbp/2n1bnp1/qNQ5/2P1PB2/5P2/PP3KPP/R4BNR b - - 0 1","best_move":"f6e4","best_cp":435,"soft_targets":[{"uci":"f6e4","prob":0.31066396832466125,"cp":435,"eval_type":"cp","rank":1,"pv":["f6e4","f3e4","g7d4","c5d4","c6d4","g1f3","d4f3","g2f3"]},{"uci":"f6g4","prob":0.16490647196769714,"cp":359,"eval_type":"cp","rank":2,"pv":["f6g4","f2g3","g7d4","c5d4","c6d4","f3g4","f7f6","g1f3"]},{"uci":"a7a6","prob":0.1608349233865738,"cp":356,"eval_type":"cp","rank":3,"pv":["a7a6","c5a3","a6b5","a3a5","c6a5","c4b5","f6h5","f4e3"]},{"uci":"f6d7","prob":0.11333844810724258,"cp":314,"eval_type":"cp","rank":4,"pv":["f6d7","c5a3","a5a3","b5a3","g7b2","a3c2","b2a1","c2a1"]},{"uci":"f6h5","prob":0.09593893587589264,"cp":294,"eval_type":"cp","rank":5,"pv":["f6h5","f4e3","f7f5","e4f5","g6f5","g1e2","f5f4","c5h5"]},{"uci":"g6g5","prob":0.05770700424909592,"cp":233,"eval_type":"cp","rank":6,"pv":["g6g5","c5g5","a7a6","g1e2","a6b5","g5b5","a5a7","f4e3"]},{"uci":"f6e8","prob":0.05628221109509468,"cp":230,"eval_type":"cp","rank":7,"pv":["f6e8","g1e2","a7a6","f4e3","a6b5","c4b5","c6b4","e2f4"]},{"uci":"f8e8","prob":0.040327973663806915,"cp":190,"eval_type":"cp","rank":8,"pv":["f8e8","c5a3","a5a3","b5a3","f6h5","f4c1","f7f5","e4f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.299077+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.8820034782516255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kP1/8/7p/4P2P/2B5/1P3K2/8 b - - 0 1","best_move":"f7g8","best_cp":-985,"soft_targets":[{"uci":"f7g8","prob":1.0,"cp":-985,"eval_type":"cp","rank":1,"pv":["f7g8","b2b4","g8h7","b4b5","h7h6","f2e2","h6g6","g7g8q"]},{"uci":"f7e6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["f7e6","g7g8q","e6d7","g8d5","d7c7","b2b4","c7b8","b4b5"]},{"uci":"f7e7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["f7e7","g7g8q","e7d7","g8d5","d7c7","b2b4","c7b8","b4b5"]},{"uci":"f7e8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["f7e8","g7g8q","e8d7","g8d5","d7c7","b2b4","c7b8","b4b5"]},{"uci":"f7g6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f7g6","g7g8q","g6h6","g8g7"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.315040+00:00","value_target":0,"cp_gap_top1_top2":99006,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R3p1/4p1k1/4P2p/5K2/r5P1/4r2P/7R w - - 0 1","best_move":"c7c6","best_cp":-52,"soft_targets":[{"uci":"c7c6","prob":0.36352384090423584,"cp":-52,"eval_type":"cp","rank":1,"pv":["c7c6","e2f2","f4e4","g6f7","c6c7","f7g8","c7c6","f2e2"]},{"uci":"h1c1","prob":0.15408611297607422,"cp":-155,"eval_type":"cp","rank":2,"pv":["h1c1","e2h2","c7e7","h2f2","f4e4","a3g3","e7e6","g6g5"]},{"uci":"c7c8","prob":0.13942286372184753,"cp":-167,"eval_type":"cp","rank":3,"pv":["c7c8","e2b2","c8c4","b2f2","f4e4","g6g5","h2h4","g5g4"]},{"uci":"h1f1","prob":0.1359805166721344,"cp":-170,"eval_type":"cp","rank":4,"pv":["h1f1","a3a4","f4f3","e2h2","c7e7","a4a3","f3f4","a3a6"]},{"uci":"g3g4","prob":0.07845393568277359,"cp":-236,"eval_type":"cp","rank":5,"pv":["g3g4","e2f2","f4e4","h5g4","c7e7","a3a4","e4d3","f2f3"]},{"uci":"c7c1","prob":0.05668511241674423,"cp":-275,"eval_type":"cp","rank":6,"pv":["c7c1","g6h6","h2h4","e2b2","c1b1","b2f2","f4e4","a3g3"]},{"uci":"c7b7","prob":0.03831512853503227,"cp":-322,"eval_type":"cp","rank":7,"pv":["c7b7","g6h6","h2h4","e2f2","f4e4","a3g3","h1e1","g3g4"]},{"uci":"c7c4","prob":0.033532384783029556,"cp":-338,"eval_type":"cp","rank":8,"pv":["c7c4","g6h6","h2h4","e2f2","f4e4","a3g3","e4d4","g3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.410236+00:00","value_target":1,"cp_gap_top1_top2":103,"teacher_entropy":1.8032590224977176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppb2pp/2npqn2/6B1/4P3/2Q2N2/P2N1PPP/4RRK1 w kq - 0 1","best_move":"e4e5","best_cp":-47,"soft_targets":[{"uci":"e4e5","prob":0.14282278716564178,"cp":-47,"eval_type":"cp","rank":1,"pv":["e4e5","d6e5","f3e5","e8c8","d2f3","h8e8","e5d7","e6d7"]},{"uci":"d2c4","prob":0.14046213030815125,"cp":-49,"eval_type":"cp","rank":2,"pv":["d2c4","e8g8","e4e5","b7b5","e5f6","e6c4","c3b2","f8f7"]},{"uci":"g5h4","prob":0.1358572393655777,"cp":-53,"eval_type":"cp","rank":3,"pv":["g5h4","e8c8","e4e5","d6e5","f3e5","f6d5","e5c6","d5c3"]},{"uci":"d2b3","prob":0.1179119274020195,"cp":-70,"eval_type":"cp","rank":4,"pv":["d2b3","e8g8","f3d4","e6f7","d4c6","b7c6","g5f6","f7f6"]},{"uci":"g5f6","prob":0.1179119274020195,"cp":-70,"eval_type":"cp","rank":5,"pv":["g5f6","e6f6","e4e5","d6e5","d2e4","f6e7","e4c5","e8c8"]},{"uci":"h2h3","prob":0.1169334128499031,"cp":-71,"eval_type":"cp","rank":6,"pv":["h2h3","e8c8","e4e5","d6e5","f3e5","h8e8","d2f3","c6e5"]},{"uci":"e1c1","prob":0.1150006651878357,"cp":-73,"eval_type":"cp","rank":7,"pv":["e1c1","e8c8","f1e1","d8e8","g5f4","c8b8","f4g3","f6h5"]},{"uci":"e1e3","prob":0.11309987306594849,"cp":-75,"eval_type":"cp","rank":8,"pv":["e1e3","e8c8","f1c1","c8b8","h2h3","h7h6","g5f4","g7g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.417061+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0751775261392083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr1r3/pp6/6pp/5p2/3Pq2P/P1Q1P3/5KP1/7R w - - 0 1","best_move":"h1c1","best_cp":-905,"soft_targets":[{"uci":"h1c1","prob":0.5415705442428589,"cp":-905,"eval_type":"cp","rank":1,"pv":["h1c1","c8c3","c1c3","f5f4","f2g1","f4e3","c3b3","e3e2"]},{"uci":"c3d2","prob":0.4584294259548187,"cp":-925,"eval_type":"cp","rank":2,"pv":["c3d2","c8c2","f2e1","c2d2","e1d2","e4g2","d2d3","g2h1"]},{"uci":"h1h3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["h1h3","c8c3","h3f3","c3c2","f2g1","c2c1","g1h2","e4b1"]},{"uci":"h1f1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["h1f1","c8c3","f2g1","c3c2","f1f3","c2c1","g1h2","e4b1"]},{"uci":"c3c8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c3c8","e8c8","h1e1","c8c2","e1e2","e4h4","g2g3","h4h2"]},{"uci":"f2g1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f2g1","c8c3","h1h3","c3c1","g1h2","e4b1","h2g3","e8e3"]},{"uci":"h1e1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["h1e1","c8c3","e1e2","c3c2","f2g1","c2c1","g1f2","e4h4"]},{"uci":"f2g3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["f2g3","c8c3","h1f1","c3c2","f1f2","e4g4","g3h2","g4h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.503847+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":0.6896869739505209,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k3ppp/3Np3/4P3/5P2/6P1/2K4P/6b1 b - - 0 1","best_move":"b7c6","best_cp":0,"soft_targets":[{"uci":"b7c6","prob":0.17354442179203033,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c6","h2h4","f7f5","e5f6","g7f6","d6e4","f6f5","e4g5"]},{"uci":"b7b6","prob":0.15834353864192963,"cp":-11,"eval_type":"cp","rank":2,"pv":["b7b6","h2h4","b6c6","c2d3","c6d7","g3g4","f7f6","h4h5"]},{"uci":"b7c7","prob":0.15702949464321136,"cp":-12,"eval_type":"cp","rank":3,"pv":["b7c7","d6e8","c7d7","e8g7","g1h2","g7h5","d7e8","c2d2"]},{"uci":"b7b8","prob":0.1557263433933258,"cp":-13,"eval_type":"cp","rank":4,"pv":["b7b8","h2h4","g1h2","d6e4","f7f5","e5f6","g7f6","h4h5"]},{"uci":"b7a7","prob":0.1340349018573761,"cp":-31,"eval_type":"cp","rank":5,"pv":["b7a7","h2h3","f7f5","c2d3","a7b6","d6f7","g1h2","f7d8"]},{"uci":"b7a6","prob":0.11158280819654465,"cp":-53,"eval_type":"cp","rank":6,"pv":["b7a6","h2h3","g1h2","d6f7","h2g3","c2d3","a6b5","f7d8"]},{"uci":"b7a8","prob":0.10973850637674332,"cp":-55,"eval_type":"cp","rank":7,"pv":["b7a8","h2h3","f7f5","e5f6","g7f6","d6e4","g1h2","c2d3"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.512781+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.9326147189226508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/5pk1/8/7p/1P4pP/5nP1/5PK1/N2r4 w - - 0 1","best_move":"e8e5","best_cp":-937,"soft_targets":[{"uci":"e8e5","prob":1.0,"cp":-937,"eval_type":"cp","rank":1,"pv":["e8e5","f3e5","f2f4","g4f3","g2f2","d1a1","g3g4","h5g4"]},{"uci":"e8e1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e8e1","d1e1","a1c2","e1g1"]},{"uci":"e8f8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e8f8","g7f8","a1c2","d1g1"]},{"uci":"e8g8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e8g8","g7g8","a1c2","d1g1"]},{"uci":"e8h8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["e8h8","g7h8","a1c2","d1g1"]},{"uci":"e8f7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["e8f7","g7f7","b4b5","d1g1"]},{"uci":"e8e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["e8e7","d1g1"]},{"uci":"e8d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e8d8","d1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:50.608240+00:00","value_target":0,"cp_gap_top1_top2":99061,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2Bk4/p7/5pK1/8 w - - 0 1","best_move":"c4f7","best_cp":0,"soft_targets":[{"uci":"c4f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["c4f7","d4e3","f7c4","f2f1q","g2f1","e3d4","c4g8","d4e4"]},{"uci":"c4g8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["c4g8","d4e3","g8c4","f2f1q","g2f1","e3d4","c4g8","d4d3"]},{"uci":"c4e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["c4e6","d4e3","e6c4","f2f1q","g2f1","a3a2","c4a2","e3f3"]},{"uci":"c4a2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["c4a2","d4e3","a2c4","f2f1q","g2f1","e3d4","c4e6","d4e5"]},{"uci":"c4b3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c4b3","d4e3","b3c4","f2f1q","g2f1","a3a2","c4a2","e3f3"]},{"uci":"g2f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g2f2","d4c4","f2e3","c4c3","e3e4","c3d2","e4f4","d2d3"]},{"uci":"g2f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g2f1","d4c4","f1f2","c4d4","f2e2","a3a2","e2f3","d4e5"]},{"uci":"c4d5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c4d5","d4d5","g2f2","d5e4","f2e2","a3a2","e2f2","e4f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.206348+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r4/1p1q1p2/pQR5/4P3/3p2p1/N4b2/PP1B2K1/2R4r w - - 0 1","best_move":"g2f2","best_cp":-547,"soft_targets":[{"uci":"g2f2","prob":0.7194361686706543,"cp":-547,"eval_type":"cp","rank":1,"pv":["g2f2","g4g3","f2f3","d7f5","d2f4","f5d3","f3g2","d3e4"]},{"uci":"g2g3","prob":0.2805638313293457,"cp":-660,"eval_type":"cp","rank":2,"pv":["g2g3","h1h3","g3f2","f3c6","d2f4","h3f3","f2e2","f3f4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.208017+00:00","value_target":0,"cp_gap_top1_top2":113,"teacher_entropy":0.5934850463581525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/8/4p2p/2B2pp1/1P6/P3KR2/2r2PPP/8 w - - 0 1","best_move":"h2h4","best_cp":-400,"soft_targets":[{"uci":"h2h4","prob":0.2300391048192978,"cp":-400,"eval_type":"cp","rank":1,"pv":["h2h4","f5f4","e3e4","c2e2","c5e3","f4e3","f2e3","g5h4"]},{"uci":"g2g4","prob":0.21881991624832153,"cp":-406,"eval_type":"cp","rank":2,"pv":["g2g4","f5f4","e3e4","c2e2","c5e3","f4e3","f2e3","d8e8"]},{"uci":"c5b6","prob":0.1761934757232666,"cp":-432,"eval_type":"cp","rank":3,"pv":["c5b6","f5f4","e3e4","c2e2","b6e3","f4e3","f2e3","e2g2"]},{"uci":"c5d4","prob":0.14425501227378845,"cp":-456,"eval_type":"cp","rank":4,"pv":["c5d4","c2c4","e3d2","c4d4","d2c3","d4d1","c3c2","d8d2"]},{"uci":"c5e7","prob":0.07657334953546524,"cp":-532,"eval_type":"cp","rank":5,"pv":["c5e7","f5f4","f3f4","g5f4","e3f4","d8d5","e7c5","c2c4"]},{"uci":"g2g3","prob":0.0544118769466877,"cp":-573,"eval_type":"cp","rank":6,"pv":["g2g3","c2d2","f3f5","e6f5","e3f3","d8e8","f3g2","g8f7"]},{"uci":"f3h3","prob":0.050061360001564026,"cp":-583,"eval_type":"cp","rank":7,"pv":["f3h3","c2d2","e3f3","g5g4","f3g3","d2d3","f2f3","g4h3"]},{"uci":"f3f5","prob":0.04964589700102806,"cp":-584,"eval_type":"cp","rank":8,"pv":["f3f5","e6f5","c5b6","d8d5","f2f4","g8f7","f4g5","h6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.414629+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.9098927114284068,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/3n4/8/8/2k3K1/8/8/8 w - - 0 1","best_move":"g4f5","best_cp":-20000,"soft_targets":[{"uci":"g4f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g4f5","c4c5","f5e4","d7f6","e4e5","f6d5","e5e4","c5c4"]},{"uci":"g4f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g4f3","c4d3","f3f2","h8e5","f2e1","d7c5","e1f2","c5e4"]},{"uci":"g4f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g4f4","c4d3","f4f3","h8e5","f3f2","d7c5","f2f3","c5e4"]},{"uci":"g4g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g4g5","h8e5","g5g4","c4d3","g4f3","d7c5","f3f2","c5e4"]},{"uci":"g4h4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g4h4","c4d3","h4g3","d3e3","g3g2","h8e5","g2f1","e5c7"]},{"uci":"g4g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g4g3","c4d3","g3f3","h8e5","f3f2","d7c5","f2f3","c5e4"]},{"uci":"g4h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g4h3","c4d3","h3h2","h8e5","h2g1","d3e2","g1g2","d7c5"]},{"uci":"g4h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g4h5","h8e5","h5g4","e5d6","g4f3","c4d3","f3f2","d7c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.498088+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/P4pkp/6p1/8/8/r6P/5PPK/1q6 w - - 0 1","best_move":"a7a8q","best_cp":-1,"soft_targets":[{"uci":"a7a8q","prob":0.4857826232910156,"cp":-1,"eval_type":"cp","rank":1,"pv":["a7a8q","a3a8","b8b1","a8a2","h2g3","a2a3","g3g4","a3a5"]},{"uci":"b8b1","prob":0.4857826232910156,"cp":-1,"eval_type":"cp","rank":2,"pv":["b8b1","a3a7","b1b3","h7h5","h3h4","a7a2","f2f3","a2c2"]},{"uci":"a7a8r","prob":0.020991018041968346,"cp":-378,"eval_type":"cp","rank":3,"pv":["a7a8r","b1a1","b8g8","g7h6","a8a3","a1a3","g2g3","a3f3"]},{"uci":"h3h4","prob":0.0017087484011426568,"cp":-679,"eval_type":"cp","rank":4,"pv":["h3h4","b1e4","a7a8r","a3a8","b8a8","e4a8","h4h5","g6g5"]},{"uci":"b8c8","prob":0.001572124194353819,"cp":-689,"eval_type":"cp","rank":5,"pv":["b8c8","a3a7","c8c3","b1f1","c3c2","f1a1","c2c4","a7a2"]},{"uci":"f2f3","prob":0.0014107119059190154,"cp":-702,"eval_type":"cp","rank":6,"pv":["f2f3","b1a1","b8b4","a3a7","b4b5","a7a2","b5g5","a1b2"]},{"uci":"b8d8","prob":0.001399005064740777,"cp":-703,"eval_type":"cp","rank":7,"pv":["b8d8","a3a7","d8d2","b1e1","d2c2","e1e4","c2c3"]},{"uci":"b8e8","prob":0.0013531396398320794,"cp":-707,"eval_type":"cp","rank":8,"pv":["b8e8","a3a7","e8e2","a7a2","e2a2","b1a2","f2f3","a2a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.599283+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8309948098310727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/4r1p1/8/5P2/Pp1qB3/2p2KP1/P1Q1R2P/8 w - - 0 1","best_move":"a4a5","best_cp":-300,"soft_targets":[{"uci":"a4a5","prob":0.20778022706508636,"cp":-300,"eval_type":"cp","rank":1,"pv":["a4a5","d4c4","h2h4","c4b5","g3g4","b5a5","g4g5","a5c5"]},{"uci":"g3g4","prob":0.18958058953285217,"cp":-311,"eval_type":"cp","rank":2,"pv":["g3g4","d8e8","a4a5","d4g1","a5a6"]},{"uci":"h2h3","prob":0.16730429232120514,"cp":-326,"eval_type":"cp","rank":3,"pv":["h2h3","d4g1","a4a5","g1f1","f3g4","d8d2","e2d2","c3d2"]},{"uci":"e2f2","prob":0.11029377579689026,"cp":-376,"eval_type":"cp","rank":4,"pv":["e2f2","d4c4","f2e2","d8e8","e4d3","e7e2","d3e2","c4c6"]},{"uci":"e2e1","prob":0.09572512656450272,"cp":-393,"eval_type":"cp","rank":5,"pv":["e2e1","d8e8","f5f6","d4f6","f3g2","f6d4","a4a5","d4d2"]},{"uci":"f5f6","prob":0.0866156816482544,"cp":-405,"eval_type":"cp","rank":6,"pv":["f5f6","d4f6","f3g2","d8f8","c2d1","e7e5","a4a5","c3c2"]},{"uci":"h2h4","prob":0.0758037343621254,"cp":-421,"eval_type":"cp","rank":7,"pv":["h2h4","d4g1","f3f4","d8d4","a4a5","g7g5","f5g6","g1f1"]},{"uci":"a2a3","prob":0.06689655780792236,"cp":-436,"eval_type":"cp","rank":8,"pv":["a2a3","b4a3","e2e3","d8c8","g3g4","d4d2","c2d2","c3d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.609383+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.9969818066745915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/pp4pp/8/8/1P6/1Qr2q2/8/4K3 w - - 0 1","best_move":"b3e6","best_cp":-1372,"soft_targets":[{"uci":"b3e6","prob":1.0,"cp":-1372,"eval_type":"cp","rank":1,"pv":["b3e6","c3e3","e6e3","f3e3","e1f1","e3d2","b4b5","d2b2"]},{"uci":"b3c3","prob":0.0,"cp":-99986,"eval_type":"mate","rank":2,"pv":["b3c3","f3c3","e1f1","c3d2","b4b5","d2b2","f1e1","b2b5"]},{"uci":"b3c4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["b3c4","c3e3","e1d2","f3f2","c4e2","f2e2","d2c1","e3c3"]},{"uci":"b3d1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b3d1","c3e3","e1d2","e3d3","d2c2","f3d1","c2b2","d1e2"]},{"uci":"b3d5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["b3d5","f3d5","e1e2","d5f3","e2e1","c3e3","e1d2","f3f2"]},{"uci":"b3a3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b3a3","f3e4","e1f1","c3a3","b4b5","e4c2","b5b6","a3a1"]},{"uci":"b3a4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["b3a4","c3e3","e1d2","e3e2","d2c1","f3c3","c1b1","c3b2"]},{"uci":"b4b5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["b4b5","c3b3","b5b6","b3e3","e1d2","f3f2","d2c1","e3e1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.612490+00:00","value_target":0,"cp_gap_top1_top2":98614,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp2bppp/4pn2/2pp4/3P4/P1PBPN1P/1P3PP1/RNBQK2R b KQ - 0 1","best_move":"c5c4","best_cp":49,"soft_targets":[{"uci":"c5c4","prob":0.1454242765903473,"cp":49,"eval_type":"cp","rank":1,"pv":["c5c4","d3c2","f6e4","c2e4","d5e4","f3d2","b8c6","d2c4"]},{"uci":"d8c7","prob":0.13158532977104187,"cp":37,"eval_type":"cp","rank":2,"pv":["d8c7","b1d2","b7b6","d1e2","c8b7","e1g1","f6e4","c3c4"]},{"uci":"b7b6","prob":0.12833647429943085,"cp":34,"eval_type":"cp","rank":3,"pv":["b7b6","b1d2","c8b7","e1g1","f6e4","c3c4","e7d6"]},{"uci":"b8d7","prob":0.12621526420116425,"cp":32,"eval_type":"cp","rank":4,"pv":["b8d7","e1g1","c5c4","d3e2","b7b5","a3a4","b5a4","d1a4"]},{"uci":"a7a5","prob":0.12005966901779175,"cp":26,"eval_type":"cp","rank":5,"pv":["a7a5","b1d2","b7b6","d1e2","c8b7","e3e4","c5d4","c3d4"]},{"uci":"h7h6","prob":0.11709538102149963,"cp":23,"eval_type":"cp","rank":6,"pv":["h7h6","b2b3","b7b6","d1e2","c8b7","c1b2","b8d7","e1g1"]},{"uci":"a7a6","prob":0.11612363904714584,"cp":22,"eval_type":"cp","rank":7,"pv":["a7a6","b1d2","b7b5","d4c5","e7c5","b2b4","c5d6","a3a4"]},{"uci":"b8c6","prob":0.11515996605157852,"cp":21,"eval_type":"cp","rank":8,"pv":["b8c6","b1d2","d8c7","d1e2","c5c4","d3c2","e6e5","d4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.613546+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.076561429268901,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/8/1Br3p1/1p3p2/2P5/4R1PP/2K5 w - - 0 1","best_move":"c3c4","best_cp":322,"soft_targets":[{"uci":"c3c4","prob":0.7024610638618469,"cp":322,"eval_type":"cp","rank":1,"pv":["c3c4","g7f6","e2d2","c5f5","c1b2","f4f3","g2f3","f5f3"]},{"uci":"b5d3","prob":0.05623784288764,"cp":19,"eval_type":"cp","rank":2,"pv":["b5d3","c5c3","c1d2","c3a3","d3e4","a3a2","d2d3","a2e2"]},{"uci":"b5d7","prob":0.049217864871025085,"cp":3,"eval_type":"cp","rank":3,"pv":["b5d7","f4f3","g2f3","c5c3","c1d2","c3f3","e2e5","h7h6"]},{"uci":"b5e8","prob":0.04681747406721115,"cp":-3,"eval_type":"cp","rank":4,"pv":["b5e8","f4f3","g2f3","c5c3","c1d2","c3f3","e2g2","h7h6"]},{"uci":"b5a6","prob":0.04681747406721115,"cp":-3,"eval_type":"cp","rank":5,"pv":["b5a6","f4f3","g2f3","c5c3","c1b2","c3f3","a6c8"]},{"uci":"b5a4","prob":0.046043649315834045,"cp":-5,"eval_type":"cp","rank":6,"pv":["b5a4","f4f3","e2c2","f3g2","c2g2","c5c3","c1b2","h7h6"]},{"uci":"e2b2","prob":0.03865166753530502,"cp":-26,"eval_type":"cp","rank":7,"pv":["e2b2","c5b5","c3b4","g7f6","c1d2","f6e5","d2c3","e5e4"]},{"uci":"h2h4","prob":0.013752994127571583,"cp":-150,"eval_type":"cp","rank":8,"pv":["h2h4","c5b5","c3b4","g7g6","h4g5","b5b4","e2e5","g6h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.704080+00:00","value_target":2,"cp_gap_top1_top2":303,"teacher_entropy":1.1712519260858352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/1pqb1pp1/p3p1n1/3pP3/5P2/2PQB1P1/PP2N1B1/3R1RK1 b kq - 0 1","best_move":"d7b5","best_cp":55,"soft_targets":[{"uci":"d7b5","prob":0.22148123383522034,"cp":55,"eval_type":"cp","rank":1,"pv":["d7b5","d3d2","f8c5","f1e1","b5e2","d2e2","c5e3","e2e3"]},{"uci":"d7a4","prob":0.15095843374729156,"cp":9,"eval_type":"cp","rank":2,"pv":["d7a4","b2b3","a4b5","c3c4","d5c4","d3e4","f8c5","e3c5"]},{"uci":"f8c5","prob":0.1332203447818756,"cp":-6,"eval_type":"cp","rank":3,"pv":["f8c5","e3c5","c7c5","d3d4","c5c7","c3c4","d5c4","e2c3"]},{"uci":"g6e7","prob":0.11183276027441025,"cp":-27,"eval_type":"cp","rank":4,"pv":["g6e7","e2d4","e7c6","g1f2","c7a5","a2a3","f8e7","b2b4"]},{"uci":"e8c8","prob":0.10289110243320465,"cp":-37,"eval_type":"cp","rank":5,"pv":["e8c8","b2b3","f8c5","e3c5","c7c5","d3d4","c5d4","e2d4"]},{"uci":"f8e7","prob":0.09869206696748734,"cp":-42,"eval_type":"cp","rank":6,"pv":["f8e7","f1f2","a8c8","b2b3","d7b5","d3d2","b5e2","d2e2"]},{"uci":"h8h6","prob":0.09309972077608109,"cp":-49,"eval_type":"cp","rank":7,"pv":["h8h6","f1e1","f8c5","e2d4","g6e7","d1c1","c5d4","c3d4"]},{"uci":"a8c8","prob":0.0878242626786232,"cp":-56,"eval_type":"cp","rank":8,"pv":["a8c8","e2d4","f8c5","g1f2","c5d4","d3d4","c7a5","a2a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.705333+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":2.0300072418996775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/8/8/5K1p/2P5/6P1/7P/k7 w - - 0 1","best_move":"h2h4","best_cp":99994,"soft_targets":[{"uci":"h2h4","prob":0.17039796710014343,"cp":99994,"eval_type":"mate","rank":1,"pv":["h2h4","a1a2","c4c5","a2a1","c5c6","a1a2","c6c7","a2a3"]},{"uci":"f5e6","prob":0.1675822138786316,"cp":99992,"eval_type":"mate","rank":2,"pv":["f5e6","a1a2","c4c5","a2a3","h2h4","a3a4","c5c6","a4a3"]},{"uci":"f5e5","prob":0.16619691252708435,"cp":99991,"eval_type":"mate","rank":3,"pv":["f5e5","a1a2","h2h4","a2a3","c4c5","a3a2","c5c6","a2a3"]},{"uci":"g3g4","prob":0.16619691252708435,"cp":99991,"eval_type":"mate","rank":4,"pv":["g3g4","a1a2","g4g5","a2a1","g5g6","a1a2","c4c5","a2a1"]},{"uci":"b8b4","prob":0.16481299698352814,"cp":99990,"eval_type":"mate","rank":5,"pv":["b8b4","h5h4","g3h4","a1a2","c4c5","a2a1","f5e6","a1a2"]},{"uci":"b8b3","prob":0.16481299698352814,"cp":99990,"eval_type":"mate","rank":6,"pv":["b8b3","h5h4","g3g4","h4h3","b3b8","a1a2","g4g5","a2a1"]},{"uci":"b8b2","prob":0.0,"cp":19995,"eval_type":"cp","rank":7,"pv":["b8b2","a1b2","f5g5","b2b3","g5h5","b3c2","h2h4","c2c3"]},{"uci":"c4c5","prob":0.0,"cp":19992,"eval_type":"cp","rank":8,"pv":["c4c5","h5h4","g3h4","a1a2","c5c6","a2a3","b8b3","a3b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.710567+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7916934809171732,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p1B4/8/B7/1p1p4/bk1K4 b - - 0 1","best_move":"b5b4","best_cp":-99997,"soft_targets":[{"uci":"b5b4","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["b5b4","d5b3","b4a3","b3d5","a3a2","d5e4"]}],"label_depth":18,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.810165+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5qk1/1p3p2/2b5/2Pp1QPB/p2P1K2/P7/8/8 w - - 0 1","best_move":"f5f6","best_cp":144,"soft_targets":[{"uci":"f5f6","prob":0.13300886750221252,"cp":144,"eval_type":"cp","rank":1,"pv":["f5f6","f8b8","f6d6","b8e8","d6e5","e8d8","f4g3","c6e8"]},{"uci":"g5g6","prob":0.13081040978431702,"cp":142,"eval_type":"cp","rank":2,"pv":["g5g6","f7f6","f5e6","g8g7","f4f5","c6e8","e6d5","f8e7"]},{"uci":"f5e5","prob":0.12972486019134521,"cp":141,"eval_type":"cp","rank":3,"pv":["f5e5","f8d8","f4f3","c6e8","f3g3","d8d7","h5f3","d7b5"]},{"uci":"h5e2","prob":0.12972486019134521,"cp":141,"eval_type":"cp","rank":4,"pv":["h5e2","f8d8","e2h5","c6e8","f5e5","e8c6","f4f3","c6e8"]},{"uci":"h5f3","prob":0.12547197937965393,"cp":137,"eval_type":"cp","rank":5,"pv":["h5f3","f8d8","f3h5","d8c7","f5e5","c7d8","f4f3","c6e8"]},{"uci":"f4e3","prob":0.12443071603775024,"cp":136,"eval_type":"cp","rank":6,"pv":["f4e3","f8e7","e3f4","c6e8","h5f3","e8c6","f5e5","e7d7"]},{"uci":"f4g4","prob":0.12237405776977539,"cp":134,"eval_type":"cp","rank":7,"pv":["f4g4","f8e7","g4f4","c6e8","f5e5","e7d8","f4g3","d8d7"]},{"uci":"h5d1","prob":0.10445423424243927,"cp":115,"eval_type":"cp","rank":8,"pv":["h5d1","b7b5","d1c2","f8b8","f5e5","b8b7","g5g6","b5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:51.813449+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0770614470283326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/8/8/7k/K7/2q5/1r6 b - - 0 1","best_move":"c2b3","best_cp":99999,"soft_targets":[{"uci":"c2b3","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["c2b3"]},{"uci":"c2d2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["c2d2","a3a4","d2b4"]},{"uci":"c2e2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["c2e2","a3a4","e2a6"]},{"uci":"c2f2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["c2f2","a3a4","f2a2"]},{"uci":"c2g2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["c2g2","a3a4","g2a8"]},{"uci":"c2b2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["c2b2","a3a4","b1a1"]},{"uci":"c2h2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["c2h2","a3a4","h2a2"]},{"uci":"c2d1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["c2d1","a3a2","d1b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.102033+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2P2qP1/8/1k6/2R5/1KP5/8 w - - 0 1","best_move":"g6g7","best_cp":-19996,"soft_targets":[{"uci":"g6g7","prob":0.5,"cp":-19996,"eval_type":"cp","rank":1,"pv":["g6g7","f6c3","b2b1","c3g7","b1c1","g7h6","c1d1","h6c6"]},{"uci":"c6c7","prob":0.5,"cp":-19996,"eval_type":"cp","rank":2,"pv":["c6c7","f6c3","b2c1","c3c7","c1b2","c7g7","b2b1","b4c3"]},{"uci":"b2a2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b2a2","b4c3","g6g7","f6g7","a2b1","g7g2","b1a2","g2c2"]},{"uci":"b2b1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["b2b1","b4c3","b1a2","f6c6","a2a1","c3c2","g6g7","c6a6"]},{"uci":"b2a1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b2a1","b4c3","a1a2","f6c6","a2a1","c3c2","g6g7","c6a6"]},{"uci":"b2c1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b2c1","b4c3","c1b1","f6f1","b1a2","f1b5","g6g7","b5b2"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.104079+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1RR3p1/4p2k/4r2p/6rP/3K4/8/8 w - - 0 1","best_move":"b7a7","best_cp":-364,"soft_targets":[{"uci":"b7a7","prob":0.16357609629631042,"cp":-364,"eval_type":"cp","rank":1,"pv":["b7a7","h6h7","c7f7","g4g3","d3d4","e5d5","d4e4","d5b5"]},{"uci":"c7f7","prob":0.15049728751182556,"cp":-374,"eval_type":"cp","rank":2,"pv":["c7f7","g4g3","d3d4","e5a5","b7e7","g3g4","d4e3","a5e5"]},{"uci":"c7e7","prob":0.13617555797100067,"cp":-386,"eval_type":"cp","rank":3,"pv":["c7e7","h6h7","b7a7","g4g3","d3d4","e5d5","d4e4","d5b5"]},{"uci":"b7b8","prob":0.13281337916851044,"cp":-389,"eval_type":"cp","rank":4,"pv":["b7b8","h6h7","b8b7","g4g3","d3d4","e5a5","c7f7","a5d5"]},{"uci":"d3d2","prob":0.1306181401014328,"cp":-391,"eval_type":"cp","rank":5,"pv":["d3d2","g4g2","d2d3","g2g3","d3d4","e5a5","c7e7","a5a4"]},{"uci":"c7c8","prob":0.12953419983386993,"cp":-392,"eval_type":"cp","rank":6,"pv":["c7c8","h6h7","c8c7","g4g3","d3d4","e5a5","c7f7","a5a4"]},{"uci":"d3c2","prob":0.08328582346439362,"cp":-445,"eval_type":"cp","rank":7,"pv":["d3c2","e5e3","c7d7","e3h3","b7b6","h3h4","b6e6","g7g6"]},{"uci":"d3c3","prob":0.07349947839975357,"cp":-460,"eval_type":"cp","rank":8,"pv":["d3c3","e5e3","c3d2","e3h3","d2e2","h3h4","e2f3","g4f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.298392+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0502845813068706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3r2/p1p3kp/2Pp2p1/PP1P4/4R3/4KP1P/8 w - - 0 1","best_move":"e3e5","best_cp":-2,"soft_targets":[{"uci":"e3e5","prob":0.1273840367794037,"cp":-2,"eval_type":"cp","rank":1,"pv":["e3e5","g6f6","h2h3","f7e7","e5e7","f6e7","e2f3","e7f6"]},{"uci":"h2h3","prob":0.1273840367794037,"cp":-2,"eval_type":"cp","rank":2,"pv":["h2h3","g6f6","e2f3","f6g7","f3g2","g7f8","e3f3","f7f3"]},{"uci":"e2f1","prob":0.1273840367794037,"cp":-2,"eval_type":"cp","rank":3,"pv":["e2f1","g6f6","f1g2","f7e7","e3e7","f6e7","f2f4","e7f6"]},{"uci":"b4b5","prob":0.1273840367794037,"cp":-2,"eval_type":"cp","rank":4,"pv":["b4b5","a6b5","a4b5","c6b5","e3b3","g6f5","e2e3","g5g4"]},{"uci":"e3e6","prob":0.12632691860198975,"cp":-3,"eval_type":"cp","rank":5,"pv":["e3e6","g6f5","e6e5","f5f6","h2h3","f7e7","e5e7","f6e7"]},{"uci":"f2f3","prob":0.12632691860198975,"cp":-3,"eval_type":"cp","rank":6,"pv":["f2f3","g6f6","e2f2","f7e7","e3e7","f6e7","f3f4","e7f6"]},{"uci":"e3e8","prob":0.12632691860198975,"cp":-3,"eval_type":"cp","rank":7,"pv":["e3e8","g5g4","e8e5","h6h5","b4b5","a6b5","a4b5","f7f4"]},{"uci":"e2e1","prob":0.11148311197757721,"cp":-18,"eval_type":"cp","rank":8,"pv":["e2e1","g6f6","e1e2","f7e7","e3e7","f6e7","e2f3","h6h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.405774+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078571446584271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pb3ppp/1P2pn2/n7/3P4/P1N2N2/2Q1BPPP/1R1R2K1 b - - 0 1","best_move":"f6d5","best_cp":237,"soft_targets":[{"uci":"f6d5","prob":0.36202627420425415,"cp":237,"eval_type":"cp","rank":1,"pv":["f6d5","d1d3","b7a6","b6a7","a6d3","e2d3","c8c3","d3h7"]},{"uci":"b7e4","prob":0.28430572152137756,"cp":208,"eval_type":"cp","rank":2,"pv":["b7e4","c2d2","e4b1","d1b1","a7b6","e2a6","c8b8"]},{"uci":"f6e4","prob":0.08421587198972702,"cp":62,"eval_type":"cp","rank":3,"pv":["f6e4","d1d3","a5c4","c2b3","c4b6","b3b2","e4d6","f3e5"]},{"uci":"a7b6","prob":0.06504309177398682,"cp":31,"eval_type":"cp","rank":4,"pv":["a7b6","c2b2","a5c4","b2b4","c4d6","f3e5","d6f5","b1c1"]},{"uci":"h7h6","prob":0.057400330901145935,"cp":16,"eval_type":"cp","rank":5,"pv":["h7h6","c2d2","a7b6","f3e5","f6e4","c3e4","b7e4","b1b2"]},{"uci":"g7g6","prob":0.050235241651535034,"cp":0,"eval_type":"cp","rank":6,"pv":["g7g6","b6a7","f6d5","d1d3","d8c7","b1c1","d5f4","d3e3"]},{"uci":"h7h5","prob":0.048588331788778305,"cp":-4,"eval_type":"cp","rank":7,"pv":["h7h5","b6a7","f6d5","d1d3","b7a6","a7a8r","c8a8","c3b5"]},{"uci":"f8e8","prob":0.048185113817453384,"cp":-5,"eval_type":"cp","rank":8,"pv":["f8e8","b6a7","f6d5","d1d3","b7a6","b1b8","c8b8","a7b8q"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.703766+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.7188995712445343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3pPk2/6p1/2q5/2P5/2K5/8 w - - 0 1","best_move":"e6e7","best_cp":-19994,"soft_targets":[{"uci":"e6e7","prob":0.1689937859773636,"cp":-19994,"eval_type":"cp","rank":1,"pv":["e6e7","f6e7","c2b1","c4b3","b1c1","b3c3","c1d1","g5g4"]},{"uci":"c2b2","prob":0.16620123386383057,"cp":-19996,"eval_type":"cp","rank":2,"pv":["c2b2","f6e6","b2c2","c4c3","c2d1","g5g4","d1e2","g4g3"]},{"uci":"c2d2","prob":0.16620123386383057,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c2d2","f6e6","d2c2","c4c3","c2d1","g5g4","d1e2","g4g3"]},{"uci":"c2b1","prob":0.16620123386383057,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c2b1","f6e6","b1c2","c4c3","c2d1","g5g4","d1e2","g4g3"]},{"uci":"c2d1","prob":0.16620123386383057,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c2d1","c4c3","d1e2","f6e6","e2d1","g5g4","d1e2","g4g3"]},{"uci":"c2c1","prob":0.16620123386383057,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c2c1","c4c3","c1d1","f6e6","d1e2","g5g4","e2d1","g4g3"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.805583+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7917400100277368,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2B3/pP2k3/P7/5pp1/8/5K2/8 w - - 0 1","best_move":"e7a3","best_cp":0,"soft_targets":[{"uci":"e7a3","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":1,"pv":["e7a3","e6d5","a3c1","f4f3","c1d2","d5d6","d2e1","d6e5"]},{"uci":"e7f8","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f8","e6e5","f8a3","e5d5","a3c1","f4f3","c1d2","d5d6"]},{"uci":"e7c5","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":3,"pv":["e7c5","e6e5","c5a3","e5d5","a3c1","f4f3","c1d2","d5d6"]},{"uci":"e7b4","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":4,"pv":["e7b4","e6e5","b4a3","e5d5","a3c1","f4f3","c1d2","d5d6"]},{"uci":"e7g5","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":5,"pv":["e7g5","e6f5","g5h6","f5e5","h6g5"]},{"uci":"e7h4","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":6,"pv":["e7h4","e6f5","h4d8","f5e4","d8g5","f4f3","g5d2","e4d4"]},{"uci":"e7d8","prob":0.14284567534923553,"cp":0,"eval_type":"cp","rank":7,"pv":["e7d8","e6f5","d8h4","f5e4","h4g5","f4f3","g5d2","e4d4"]},{"uci":"f2f1","prob":8.033352787606418e-05,"cp":-898,"eval_type":"cp","rank":8,"pv":["f2f1","e6e7","f1f2","f4f3","f2g3","e7e6","g3f2","e6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.808160+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.946591706030141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q3b1r/p2kpppp/5n2/1B6/8/4B2P/PPq2PP1/4K2R b K - 0 1","best_move":"d7e6","best_cp":-554,"soft_targets":[{"uci":"d7e6","prob":0.9925470948219299,"cp":-554,"eval_type":"cp","rank":1,"pv":["d7e6","e1g1","g7g5","b8a7","f8g7","f1c1","c2e4","c1c6"]},{"uci":"c2c6","prob":0.007452935911715031,"cp":-1141,"eval_type":"cp","rank":2,"pv":["c2c6","b8b7","d7d6","b7c6","d6e5","f2f4","e5f5"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.902213+00:00","value_target":0,"cp_gap_top1_top2":587,"teacher_entropy":0.04393809344325915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4q1r/pppk1p2/2n2R2/1Q1P2B1/4b2P/2P5/P1P3P1/R5K1 b - - 0 1","best_move":"a8b8","best_cp":-464,"soft_targets":[{"uci":"a8b8","prob":0.2421931028366089,"cp":-464,"eval_type":"cp","rank":1,"pv":["a8b8","b5c4","b8e8","f6f7","d7c8","f7f8","h8f8","d5c6"]},{"uci":"a7a5","prob":0.22469305992126465,"cp":-473,"eval_type":"cp","rank":2,"pv":["a7a5","a1e1","d7c8","e1e4","c6d8","b5c4","c8b8","e4e1"]},{"uci":"f8b8","prob":0.12963658571243286,"cp":-539,"eval_type":"cp","rank":3,"pv":["f8b8","a1e1","a7a6","d5c6","d7c8","c6b7","b8b7","b5b7"]},{"uci":"d7c8","prob":0.11157923936843872,"cp":-557,"eval_type":"cp","rank":4,"pv":["d7c8","d5c6","a8b8","b5c4","e4c6","a1d1","f8e8","f6f7"]},{"uci":"e4d5","prob":0.08061906695365906,"cp":-596,"eval_type":"cp","rank":5,"pv":["e4d5","b5d5","d7c8","f6f7","f8d6","d5f5","c8b8","a1f1"]},{"uci":"f8g7","prob":0.07479383051395416,"cp":-605,"eval_type":"cp","rank":6,"pv":["f8g7","d5c6","b7c6","a1d1","d7e8","b5e5","e8f8","e5e4"]},{"uci":"d7e8","prob":0.06824257969856262,"cp":-616,"eval_type":"cp","rank":7,"pv":["d7e8","d5c6","b7c6","f6c6","f8g7","c6c7","e8f8","b5b4"]},{"uci":"h8h4","prob":0.06824257969856262,"cp":-616,"eval_type":"cp","rank":8,"pv":["h8h4","g5h4","f8g7","d5c6","b7c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:52.913242+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9518137717450412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/pbq2ppp/1pnb1n2/2ppp3/6P1/PP1PPPNP/1BPNQ1B1/R3K2R b KQ - 0 1","best_move":"c6d4","best_cp":372,"soft_targets":[{"uci":"c6d4","prob":0.35546013712882996,"cp":372,"eval_type":"cp","rank":1,"pv":["c6d4","e2d1","e5e4","e1g1","d6g3","f3f4","e4d3","e3d4"]},{"uci":"e5e4","prob":0.1765163093805313,"cp":288,"eval_type":"cp","rank":2,"pv":["e5e4","g3f5","e4d3","c2d3","d6g3","e1d1","d5d4","d2e4"]},{"uci":"c5c4","prob":0.1374710500240326,"cp":258,"eval_type":"cp","rank":3,"pv":["c5c4","b3c4","c6d4","e2d1","e5e4","b2d4","d6g3","e1f1"]},{"uci":"a7a5","prob":0.07481959462165833,"cp":185,"eval_type":"cp","rank":4,"pv":["a7a5","g3f5","c6d4","e3d4","e5d4"]},{"uci":"b7a6","prob":0.07481959462165833,"cp":185,"eval_type":"cp","rank":5,"pv":["b7a6","e1g1","c6d4","e2d1","e5e4","f3e4","d6g3","e3d4"]},{"uci":"b6b5","prob":0.06769958138465881,"cp":173,"eval_type":"cp","rank":6,"pv":["b6b5","e1g1","c6d4","e2d1","d4e6","f3f4","e5f4","b2f6"]},{"uci":"a7a6","prob":0.0577859990298748,"cp":154,"eval_type":"cp","rank":7,"pv":["a7a6","e1g1","c6d4","e2f2","d4c2","a1c1","e5e4","f3f4"]},{"uci":"b7c8","prob":0.05542772635817528,"cp":149,"eval_type":"cp","rank":8,"pv":["b7c8","e1g1","c6d4","e2f2","d4c2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.000139+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.8419382779473548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r2/2p2k2/bp2qPR1/p7/P1pP4/2P5/8/2nQ1RK1 w - - 0 1","best_move":"g6g7","best_cp":494,"soft_targets":[{"uci":"g6g7","prob":0.9593391418457031,"cp":494,"eval_type":"cp","rank":1,"pv":["g6g7","f7e8","f1e1","a6c8","e1e6","c8e6","g7e7","e8d8"]},{"uci":"d1h5","prob":0.0284907016903162,"cp":72,"eval_type":"cp","rank":2,"pv":["d1h5","e6e3","f1f2","e3e1","g1h2","f8h8","g6h6","f7e6"]},{"uci":"f1e1","prob":0.00902120303362608,"cp":-66,"eval_type":"cp","rank":3,"pv":["f1e1","e6e1","d1e1","f7g6","e1g3","g6f6","g3e5","f6f7"]},{"uci":"g6g2","prob":0.0009508277871645987,"cp":-336,"eval_type":"cp","rank":4,"pv":["g6g2","c1e2","g2e2","f8g8","g1f2","e6h3","f2e1","b8e8"]},{"uci":"d1c1","prob":0.0008675444405525923,"cp":-347,"eval_type":"cp","rank":5,"pv":["d1c1","f7g6","c1f4","f8f6","f4g3","g6f7","g3c7","e6e7"]},{"uci":"f1f2","prob":0.0005395127227529883,"cp":-404,"eval_type":"cp","rank":6,"pv":["f1f2","f7g6","f2g2","g6f6","d1c1","f6e7","d4d5","e6d5"]},{"uci":"f1f3","prob":0.0005047179292887449,"cp":-412,"eval_type":"cp","rank":7,"pv":["f1f3","f7g6","d1c1","e6g4","g1f2","g4h4","f3g3","g6f6"]},{"uci":"d4d5","prob":0.0002863838744815439,"cp":-480,"eval_type":"cp","rank":8,"pv":["d4d5","c1e2","d1e2","e6e2","g6g7","f7e8","f1f2","e2e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.101216+00:00","value_target":2,"cp_gap_top1_top2":422,"teacher_entropy":0.2066309401383181,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/pp4p1/4p3/2P5/5P1p/7P/PP1r2P1/4R1K1 w - - 0 1","best_move":"b2b3","best_cp":18,"soft_targets":[{"uci":"b2b3","prob":0.13572241365909576,"cp":18,"eval_type":"cp","rank":1,"pv":["b2b3","d2a2","e1e6","a2c2","e6e5","c2b2","e5h5","f8g8"]},{"uci":"a2a3","prob":0.1291031539440155,"cp":12,"eval_type":"cp","rank":2,"pv":["a2a3","d2b2","e1e6","b2b3","e6d6","f8e7","d6d4","b3a3"]},{"uci":"e1e6","prob":0.12696926295757294,"cp":10,"eval_type":"cp","rank":3,"pv":["e1e6","d2b2","a2a3","b2c2","e6e5","c2c4","e5h5","f8g8"]},{"uci":"a2a4","prob":0.12591558694839478,"cp":9,"eval_type":"cp","rank":4,"pv":["a2a4","d2b2","e1e6","b2c2","e6d6","c2c1","g1h2","c1c5"]},{"uci":"c5c6","prob":0.1248706504702568,"cp":8,"eval_type":"cp","rank":5,"pv":["c5c6","b7c6","e1e6","d2b2","e6c6","b2a2","c6c8","f8f7"]},{"uci":"b2b4","prob":0.12280672043561935,"cp":6,"eval_type":"cp","rank":6,"pv":["b2b4","d2a2","c5c6","b7c6","e1e6","a2a4","e6c6","a4b4"]},{"uci":"e1c1","prob":0.11779490858316422,"cp":1,"eval_type":"cp","rank":7,"pv":["e1c1","d2b2","a2a3","b2b3","c5c6","b7c6","c1c6","b3a3"]},{"uci":"e1e5","prob":0.11681737005710602,"cp":0,"eval_type":"cp","rank":8,"pv":["e1e5","d2b2","e5h5","b2a2","h5h8","f8f7","h8b8","a2c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.610208+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0784039021766216,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/8/1b1kp3/5p2/8/5K2/8/8 w - - 0 1","best_move":"c8a6","best_cp":0,"soft_targets":[{"uci":"c8a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c8a6","e6e5","a6d3","e5e4","d3e4"]},{"uci":"f3e2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e2","b6c5","c8a6","e6e5","a6c8","e5e4","c8f5"]},{"uci":"c8b7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c8b7","b6c5","b7a6","d6d5","a6d3","c5f8","d3c2","e6e5"]},{"uci":"f3f4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["f3f4","d6e7","f4f3","b6a5","c8a6","e6e5","a6d3","e5e4"]},{"uci":"f3g2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g2","d6e7","g2f3","b6a5","c8a6","e6e5","a6d3","e5e4"]},{"uci":"f3g3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g3","d6e7","g3f3","b6a5","c8a6","e6e5","a6d3","e5e4"]},{"uci":"c8d7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["c8d7","d6d7","f3f4","b6c7","f4f3","f5f4","f3e4","c7d6"]},{"uci":"c8e6","prob":0.0,"cp":-19999,"eval_type":"cp","rank":8,"pv":["c8e6","d6e6","f3f4","b6c7","f4g5","f5f4","g5g4","e6f6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.701395+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R1p1k/6pp/4P3/P3Q1P1/1q6/2r2K1P/8 w - - 0 1","best_move":"f2f1","best_cp":-518,"soft_targets":[{"uci":"f2f1","prob":0.3482522666454315,"cp":-518,"eval_type":"cp","rank":1,"pv":["f2f1","b3b1","e4e1","c2c1","e1c1","b1c1","f1e2","c1c2"]},{"uci":"e4c2","prob":0.339653879404068,"cp":-521,"eval_type":"cp","rank":2,"pv":["e4c2","b3c2","f2e1","c2c1","e1e2","c1c4","e2d2","c4e6"]},{"uci":"e4e2","prob":0.255850613117218,"cp":-555,"eval_type":"cp","rank":3,"pv":["e4e2","c2e2","f2e2","b3e6","d7d2","e6e5","e2f1","e5f4"]},{"uci":"d7d2","prob":0.036098822951316833,"cp":-790,"eval_type":"cp","rank":4,"pv":["d7d2","c2d2","e4e2","d2e2","f2e2","b3c4","e2f3"]},{"uci":"f2e1","prob":0.020144417881965637,"cp":-860,"eval_type":"cp","rank":5,"pv":["f2e1","c2h2","d7f7","b3f7","e4e3","f7b7","e3f2","b7h1"]},{"uci":"f2g1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f2g1","b3b1","d7d1","b1d1","e4e1","d1e1"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.714390+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.2814423942586932,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/pB4k1/6p1/b5K1/5PPP/8/8 w - - 0 1","best_move":"b6c7","best_cp":-99999,"soft_targets":[{"uci":"b6c7","prob":0.125,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b6c7","a4d7"]},{"uci":"b6g1","prob":0.125,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b6g1","a4d7"]},{"uci":"b6f2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b6f2","a4d7"]},{"uci":"b6e3","prob":0.125,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b6e3","a4d7"]},{"uci":"b6a5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b6a5","a4d7"]},{"uci":"b6d4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b6d4","a4d7"]},{"uci":"b6d8","prob":0.125,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b6d8","a4d7"]},{"uci":"f3f4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f3f4","a4d1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:53.803015+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r2/pp3k2/4p3/4PpQ1/5n1B/2PB4/P4PPP/R5K1 w - - 0 1","best_move":"g5e7","best_cp":850,"soft_targets":[{"uci":"g5e7","prob":0.1919839084148407,"cp":850,"eval_type":"cp","rank":1,"pv":["g5e7","f7g8","e7g5","g8f7","g5f4","f8h8","f4b4","f7g8"]},{"uci":"g5f4","prob":0.19039061665534973,"cp":849,"eval_type":"cp","rank":2,"pv":["g5f4","f8h8","f4b4","f7g8","h4f6","h8h7","f2f3","c8d7"]},{"uci":"g5h6","prob":0.16662481427192688,"cp":833,"eval_type":"cp","rank":3,"pv":["g5h6","f4h3","g1f1","f7g8","g2h3","c8d7","h6g6","g8h8"]},{"uci":"g5f6","prob":0.15718308091163635,"cp":826,"eval_type":"cp","rank":4,"pv":["g5f6","f7g8","f6g5","g8h7","g5f4","f8g8","h4f6","g8g6"]},{"uci":"g1f1","prob":0.09939265996217728,"cp":771,"eval_type":"cp","rank":5,"pv":["g1f1","c8d7","g5f4","f8g8","d3c4","g8g6","f4f5","f7g7"]},{"uci":"g1h1","prob":0.08626390993595123,"cp":754,"eval_type":"cp","rank":6,"pv":["g1h1","c8d7","g5f4","f8g8","f4h6","g8g6","h6h7","g6g7"]},{"uci":"d3f5","prob":0.07004079222679138,"cp":729,"eval_type":"cp","rank":7,"pv":["d3f5","e6f5","g5f4","f8g8","f4h6","g8g6","h6h7","g6g7"]},{"uci":"d3b5","prob":0.03812021762132645,"cp":656,"eval_type":"cp","rank":8,"pv":["d3b5","f4h3","g2h3","f8g8","b5e8","f7f8","g5g8","f8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.005511+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9736690965919286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/1kb1np1p/1p3B2/pP3P2/2pK2P1/1P5P/8 w - - 0 1","best_move":"b2c3","best_cp":-470,"soft_targets":[{"uci":"b2c3","prob":0.32545122504234314,"cp":-470,"eval_type":"cp","rank":1,"pv":["b2c3","e6c7","d3c2","h6h5","h2h4","c6d5","c2b1"]},{"uci":"d3c3","prob":0.18776902556419373,"cp":-536,"eval_type":"cp","rank":2,"pv":["d3c3","e6c7","f5h3","c7d5","c3d4","d5b4","f4f5","h6h5"]},{"uci":"f5e6","prob":0.14993663132190704,"cp":-563,"eval_type":"cp","rank":3,"pv":["f5e6","c3b2","e6a2","c6d5","a2b1","a4a3","d3c3","b6c6"]},{"uci":"h2h3","prob":0.10478170216083527,"cp":-606,"eval_type":"cp","rank":4,"pv":["h2h3","c3b2","d3c3","a4a3","g3g4","b6c7","f5e6","b2b1q"]},{"uci":"f5h7","prob":0.07958929240703583,"cp":-639,"eval_type":"cp","rank":5,"pv":["f5h7","e6f8","h7g8","c3b2","g8a2","a4a3","a2b1","c6d5"]},{"uci":"g3g4","prob":0.056085605174303055,"cp":-681,"eval_type":"cp","rank":6,"pv":["g3g4","c3b2","d3c3","e6f4","c3b2","f4d5","b2a3","d5e3"]},{"uci":"b2b3","prob":0.051601264625787735,"cp":-691,"eval_type":"cp","rank":7,"pv":["b2b3","c3c2","d3d2","a4a3","d2c2","e6d4","c2b1","d4f5"]},{"uci":"d3e3","prob":0.0447852648794651,"cp":-708,"eval_type":"cp","rank":8,"pv":["d3e3","c3b2","f5b1","c6d5","f4f5","e6d8","e3f4","b6c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.112189+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":1.855330976932961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pr3p2/2p3p1/5n1p/5PP1/2P4P/b1Q2B2/qBKR3R b - - 0 1","best_move":"a2b1","best_cp":311,"soft_targets":[{"uci":"a2b1","prob":0.940702497959137,"cp":311,"eval_type":"cp","rank":1,"pv":["a2b1","c1d2","b7b2","d1b1","b2c2","d2c2","a1a2","b1b2"]},{"uci":"f5g3","prob":0.017519131302833557,"cp":-167,"eval_type":"cp","rank":2,"pv":["f5g3","f2g3","a2b1","c1d2","b7b2","d1b1","b2c2","d2c2"]},{"uci":"a2d5","prob":0.010894885286688805,"cp":-224,"eval_type":"cp","rank":3,"pv":["a2d5","d1d5","c6d5","g4f5","a1a3","c1d2","b7b2","f2d4"]},{"uci":"f5e3","prob":0.008484949357807636,"cp":-254,"eval_type":"cp","rank":4,"pv":["f5e3","f2e3","c6c5","d1d8","g8g7","c2a2","a1c3","c1d1"]},{"uci":"a2e6","prob":0.008484949357807636,"cp":-254,"eval_type":"cp","rank":5,"pv":["a2e6","d1d8","g8h7","h1e1","f5g7","f2d4","a1a3","c1d2"]},{"uci":"h5g4","prob":0.005320816300809383,"cp":-310,"eval_type":"cp","rank":6,"pv":["h5g4","c2a2","a1c3","b1c2","g4g3","d1d3","c3b4","f2a7"]},{"uci":"a2b3","prob":0.0046179937198758125,"cp":-327,"eval_type":"cp","rank":7,"pv":["a2b3","d1d8","g8h7","c2b2","a1a5","g4f5","a5d8","f5g6"]},{"uci":"f5d4","prob":0.003974743187427521,"cp":-345,"eval_type":"cp","rank":8,"pv":["f5d4","f2d4","a2b1","c3c4","a1a6","c2b1","b7b1","c1b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.308017+00:00","value_target":2,"cp_gap_top1_top2":478,"teacher_entropy":0.333202005102909,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/R7/1r3p2/5K2/8/8 b - - 0 1","best_move":"b4d4","best_cp":0,"soft_targets":[{"uci":"b4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b4d4","a5a6","g6f5","a6a5","f5e6","a5a6","e6e5","a6a5"]},{"uci":"g6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f6","a5c5","f6g6","c5a5"]},{"uci":"b4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b4c4","a5b5","g6f6","b5a5"]},{"uci":"g6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6f7","a5a6","f7e7","a6c6","e7d7","c6h6","b4c4","h6b6"]},{"uci":"g6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h7","a5a6","b4c4","a6b6","h7g7","b6a6","g7f7","a6b6"]},{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6g7","a5f5","g7g6","f5f4","b4f4","f3f4","g6f6","f4e4"]},{"uci":"g6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6h6","f3g4","b4c4","a5b5","h6g7","b5b6","g7f7","g4f3"]},{"uci":"b4b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4b1","f3f4","b1h1","a5a6","g6f7","a6c6","h1h8","f4e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.408539+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/1p4Q1/1p6/8/4r3/8/5K2/8 w - - 0 1","best_move":"g7g6","best_cp":0,"soft_targets":[{"uci":"g7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g7g6","e4h4","g6e8","a8a7","e8b5","h4g4","f2e3","g4h4"]},{"uci":"g7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f8","a8a7","f8a3","a7b8","a3g3","b8a8","g3a3"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","e4a4","g7d7","a4c4","d7e8","a8a7","e8b5","c4h4"]},{"uci":"g7g8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g8","a8a7","g8a2","a7b8","a2d5","e4a4","d5b5","a4e4"]},{"uci":"g7a1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7a1","a8b8","f2g3","b6b5","a1a5","e4c4","g3f3","c4a4"]},{"uci":"g7h8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h8","a8a7","f2f3","e4a4","h8g8","b6b5","g8g1","a7a8"]},{"uci":"g7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7g5","b6b5","g5d8","a8a7","d8a5","a7b8","a5b5"]},{"uci":"g7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7d7","b6b5","d7d8","a8a7","d8a5","a7b8","a5b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.512782+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/7p/4p2P/6k1/8/5P2/6K1 w - - 0 1","best_move":"g1g2","best_cp":-19984,"soft_targets":[{"uci":"g1g2","prob":0.17314235866069794,"cp":-19984,"eval_type":"cp","rank":1,"pv":["g1g2","e5e4","g2h2","g4h5","h2h3","h5g5","h3g3","g5f5"]},{"uci":"g1h2","prob":0.17314235866069794,"cp":-19984,"eval_type":"cp","rank":2,"pv":["g1h2","e5e4","h2g2","g4h5","g2h3","h5g5","h3g3","g5f5"]},{"uci":"g1f1","prob":0.17028126120567322,"cp":-19986,"eval_type":"cp","rank":3,"pv":["g1f1","g4h5","f1e2","e5e4","e2e1","h5g4","e1d1","g7g5"]},{"uci":"g1h1","prob":0.16746744513511658,"cp":-19988,"eval_type":"cp","rank":4,"pv":["g1h1","g4h5","h1g2","h5g4","g2h1","e5e4","h1g2","g7g5"]},{"uci":"f2f3","prob":0.15929946303367615,"cp":-19994,"eval_type":"cp","rank":5,"pv":["f2f3","g4f3","g1f1","f3g4","f1g2","g4h5","g2f3","e5e4"]},{"uci":"f2f4","prob":0.15666712820529938,"cp":-19996,"eval_type":"cp","rank":6,"pv":["f2f4","e5f4","g1g2","g4h5","g2h1","f4f3","h1g1","f3f2"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.705603+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7909987951820772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/p1R3P1/Pp6/5P2/3p4/1b1B4/2Pk1K2/8 w - - 0 1","best_move":"d3b5","best_cp":636,"soft_targets":[{"uci":"d3b5","prob":0.20040585100650787,"cp":636,"eval_type":"cp","rank":1,"pv":["d3b5","e8e4","c2b3","e4g4","f2f3","g4h4","g7g8q","h4h3"]},{"uci":"c2b3","prob":0.15095944702625275,"cp":602,"eval_type":"cp","rank":2,"pv":["c2b3","d2d3","f5f6","e8g8","c7a7","d3c3","a7c7","c3b2"]},{"uci":"f5f6","prob":0.13433603942394257,"cp":588,"eval_type":"cp","rank":3,"pv":["f5f6","b3a2","c7e7","e8g8","f6f7","a2f7","e7f7","d2d1"]},{"uci":"c7a7","prob":0.12054353207349777,"cp":575,"eval_type":"cp","rank":4,"pv":["c7a7","b3a2","a7d7","d2c3","f5f6","e8e6","f6f7","e6f6"]},{"uci":"f2g3","prob":0.11276931315660477,"cp":567,"eval_type":"cp","rank":5,"pv":["f2g3","b3g8","g3f4","e8e1","c7a7","b6b5","f5f6","g8d5"]},{"uci":"f2f3","prob":0.10816715657711029,"cp":562,"eval_type":"cp","rank":6,"pv":["f2f3","b3g8","f3f4","e8e1","c7a7","b6b5","a7d7","b5b4"]},{"uci":"c7d7","prob":0.09466502070426941,"cp":546,"eval_type":"cp","rank":7,"pv":["c7d7","b3a2","d7a7","b6b5","a7b7","a2c4","a6a7","e8e5"]},{"uci":"f2g2","prob":0.07815370708703995,"cp":523,"eval_type":"cp","rank":8,"pv":["f2g2","b3a2","g2g3","b6b5","d3b5","e8e3","g3f4","e3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:54.903106+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0413324505026336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/pb3pbp/1p4p1/3Np3/2P1n3/4BN2/PP2RPPP/R5K1 w - - 0 1","best_move":"a1d1","best_cp":-65,"soft_targets":[{"uci":"a1d1","prob":0.17610207200050354,"cp":-65,"eval_type":"cp","rank":1,"pv":["a1d1","b7d5","c4d5","f7f5","g1f1","d8d7","f3g5","e4g5"]},{"uci":"a1c1","prob":0.14660333096981049,"cp":-87,"eval_type":"cp","rank":2,"pv":["a1c1","f7f5","f3g5","b7d5","c4d5","e4g5","e3g5","d8d5"]},{"uci":"e3b6","prob":0.12723857164382935,"cp":-104,"eval_type":"cp","rank":3,"pv":["e3b6","a7b6","e2e4","b7d5","c4d5","f7f5","e4e2","d8d5"]},{"uci":"e3h6","prob":0.11804474890232086,"cp":-113,"eval_type":"cp","rank":4,"pv":["e3h6","g7h6","e2e4","b7d5","c4d5","f7f6","a1d1","b8c8"]},{"uci":"g1f1","prob":0.11228763312101364,"cp":-119,"eval_type":"cp","rank":5,"pv":["g1f1","b7d5","c4d5","d8d5","a1c1","e4d6","g2g3","d6f5"]},{"uci":"e2c2","prob":0.1095152497291565,"cp":-122,"eval_type":"cp","rank":6,"pv":["e2c2","b7d5","c4d5","d8d5","c2c7","b8d8","g1f1","d5d7"]},{"uci":"e2e1","prob":0.10860642045736313,"cp":-123,"eval_type":"cp","rank":7,"pv":["e2e1","b7d5","c4d5","d8d5","a1d1","b8d8","e3b6","a7b6"]},{"uci":"g2g3","prob":0.10160206258296967,"cp":-131,"eval_type":"cp","rank":8,"pv":["g2g3","b7d5","c4d5","d8d5","a1c1","e4d6","c1c7","d6b5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.002154+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.063062753800615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1p3pp/8/2P5/4B3/Pn5P/6PK/8 b - - 0 1","best_move":"h7h6","best_cp":74,"soft_targets":[{"uci":"h7h6","prob":0.2036096751689911,"cp":74,"eval_type":"cp","rank":1,"pv":["h7h6","c5c6","f8e7","h2g3","e7d6","g3f4","b3d4","e4d3"]},{"uci":"g7g6","prob":0.1598983258008957,"cp":45,"eval_type":"cp","rank":2,"pv":["g7g6","c5c6","f8e7","h3h4","e7f6","h2g3","f6e5","e4d3"]},{"uci":"b3c5","prob":0.11649768799543381,"cp":7,"eval_type":"cp","rank":3,"pv":["b3c5","e4h7","f8f7","h7b1","f7f6","h2g3","c5e6","g3f3"]},{"uci":"h7h5","prob":0.11553091555833817,"cp":6,"eval_type":"cp","rank":4,"pv":["h7h5","h2g3","f8e7","e4g6","h5h4","g3h4","e7f6","g6b1"]},{"uci":"f8e7","prob":0.10989639908075333,"cp":0,"eval_type":"cp","rank":5,"pv":["f8e7","e4h7","b3c5","h2g3","e7f6","g3f3","f6e5","h3h4"]},{"uci":"f8e8","prob":0.10280885547399521,"cp":-8,"eval_type":"cp","rank":6,"pv":["f8e8","e4h7","e8f7","h7b1","f7f6","h2g3","f6e5","h3h4"]},{"uci":"a7a5","prob":0.10027048736810684,"cp":-11,"eval_type":"cp","rank":7,"pv":["a7a5","e4h7","f8f7","h7c2","b3c5","h2g3","c5e6","c2d1"]},{"uci":"g7g5","prob":0.09148772060871124,"cp":-22,"eval_type":"cp","rank":8,"pv":["g7g5","e4h7","f8g7","h7b1","b3c5","h2g3","g7f6","g3f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.006817+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.0429420202627835,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5k2/8/4K3/8/8/8/2R5 w - - 0 1","best_move":"c1g1","best_cp":99998,"soft_targets":[{"uci":"c1g1","prob":0.12696273624897003,"cp":99998,"eval_type":"mate","rank":1,"pv":["c1g1","f7e7","g1g7"]},{"uci":"c1c6","prob":0.12591320276260376,"cp":99997,"eval_type":"mate","rank":2,"pv":["c1c6","f7g7","b8b7","g7h8","c6c8"]},{"uci":"c1c7","prob":0.12486473470926285,"cp":99996,"eval_type":"mate","rank":3,"pv":["c1c7","f7g6","b8g8","g6h6","e5f4","h6h5","c7h7"]},{"uci":"c1c3","prob":0.12486473470926285,"cp":99996,"eval_type":"mate","rank":4,"pv":["c1c3","f7g6","c3g3","g6f7","g3g1","f7e7","g1g7"]},{"uci":"b8b6","prob":0.12486473470926285,"cp":99996,"eval_type":"mate","rank":5,"pv":["b8b6","f7e7","c1c7","e7d8","b6b7","d8e8","c7c8"]},{"uci":"b8b7","prob":0.12486473470926285,"cp":99996,"eval_type":"mate","rank":6,"pv":["b8b7","f7g6","c1g1","g6h6","e5f5","h6h5","b7h7"]},{"uci":"b8b1","prob":0.12383254617452621,"cp":99995,"eval_type":"mate","rank":7,"pv":["b8b1","f7g6","b1b6","g6g5","c1g1","g5h5","e5f4","h5h4"]},{"uci":"b8b4","prob":0.12383254617452621,"cp":99995,"eval_type":"mate","rank":8,"pv":["b8b4","f7g6","c1g1","g6f7","b4b7","f7f8","e5e4","f8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.210009+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079411621991931,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/2b5/2P2p2/p5p1/1r5p/K2R4/8 b - - 0 1","best_move":"g4g3","best_cp":817,"soft_targets":[{"uci":"g4g3","prob":0.1606784611940384,"cp":817,"eval_type":"cp","rank":1,"pv":["g4g3","d2e2","b3f3","e2e7","g7f6","e7c7","g3g2","a2b2"]},{"uci":"g7g6","prob":0.1417982429265976,"cp":802,"eval_type":"cp","rank":2,"pv":["g7g6","a2a1","g6g5","d2h2","b3f3","a1b2","g5f4","h2c2"]},{"uci":"b3g3","prob":0.14062152802944183,"cp":801,"eval_type":"cp","rank":3,"pv":["b3g3","d2d1","h3h2","d1f1","g7g6","f1e1","g3f3"]},{"uci":"b3f3","prob":0.12937802076339722,"cp":791,"eval_type":"cp","rank":4,"pv":["b3f3","a2b1","g7f6","d2h2","g4g3","h2h3","g3g2","h3h6"]},{"uci":"b3c3","prob":0.11228851974010468,"cp":774,"eval_type":"cp","rank":5,"pv":["b3c3","d2e2","c3g3","e2e5","g3f3","a2b2","h3h2","e5e7"]},{"uci":"b3e3","prob":0.10860726982355118,"cp":770,"eval_type":"cp","rank":6,"pv":["b3e3","d2f2","e3f3","f2b2","g7g6","b2e2","g6g5","e2h2"]},{"uci":"c6e8","prob":0.10417496412992477,"cp":765,"eval_type":"cp","rank":7,"pv":["c6e8","d2f2","b3f3","f2e2","e8c6","a2b2","g7f6","b2c2"]},{"uci":"c6b5","prob":0.1024530827999115,"cp":763,"eval_type":"cp","rank":8,"pv":["c6b5","d2d8","b3f3","a2b2","h3h2","d8d1","b5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.398416+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0668774414593107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/ppq2rb1/2p1Qn1p/8/2PP1Pp1/1P4P1/PB4BP/3R2K1 b - - 0 1","best_move":"f7e7","best_cp":-249,"soft_targets":[{"uci":"f7e7","prob":0.30960729718208313,"cp":-249,"eval_type":"cp","rank":1,"pv":["f7e7","e6f5","e7e2","b2c1","e2a2","f5d3","c7d6","c1e3"]},{"uci":"f7f8","prob":0.13014356791973114,"cp":-353,"eval_type":"cp","rank":2,"pv":["f7f8","e6f5","f8e8","g1f1","c7e7","f5d3","h8g8","b2c3"]},{"uci":"f7d7","prob":0.11295296251773834,"cp":-370,"eval_type":"cp","rank":3,"pv":["f7d7","e6f5","d7e7","g1f1","c7b6","f5d3","b6a6"]},{"uci":"h6h5","prob":0.09721951186656952,"cp":-388,"eval_type":"cp","rank":4,"pv":["h6h5","b2a3","f7d7","g1f1","h5h4","e6f5","h4h3","g2h1"]},{"uci":"f6g8","prob":0.09325192123651505,"cp":-393,"eval_type":"cp","rank":5,"pv":["f6g8","e6g4","c7a5","a2a4","f7e7","g4f3","e7e1","g2f1"]},{"uci":"h8h7","prob":0.08944627642631531,"cp":-398,"eval_type":"cp","rank":6,"pv":["h8h7","g1f1","f7e7","e6f5","h7h8"]},{"uci":"a7a6","prob":0.08508393168449402,"cp":-404,"eval_type":"cp","rank":7,"pv":["a7a6","b2a3","f7d7","g1h1","a6a5","d4d5","c6d5","c4d5"]},{"uci":"a7a5","prob":0.0822945311665535,"cp":-408,"eval_type":"cp","rank":8,"pv":["a7a5","b2a3","a5a4","a3d6","c7d7","e6d7","f7d7","d6e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.500027+00:00","value_target":0,"cp_gap_top1_top2":104,"teacher_entropy":1.9536535425420016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/3p1ppp/2b1p3/RBq1P3/2P5/8/1P2QPPP/6K1 b - - 0 1","best_move":"c5d4","best_cp":-21,"soft_targets":[{"uci":"c5d4","prob":0.15032504498958588,"cp":-21,"eval_type":"cp","rank":1,"pv":["c5d4","h2h3","g7g6","a5a3","c6b5","a3b3","b8a8","c4b5"]},{"uci":"h7h5","prob":0.13377152383327484,"cp":-35,"eval_type":"cp","rank":2,"pv":["h7h5","e2e3","c5b4","e3c3","b4c3","b2c3","b8c8","b5c6"]},{"uci":"b8c8","prob":0.12938596308231354,"cp":-39,"eval_type":"cp","rank":3,"pv":["b8c8","h2h4","h7h5","g2g3","g7g6","e2d2","c6b5","c4b5"]},{"uci":"c5b4","prob":0.12205437570810318,"cp":-46,"eval_type":"cp","rank":4,"pv":["c5b4","a5a4","b4b3","b5c6","d7c6","a4a3","b3b4","h2h4"]},{"uci":"b8d8","prob":0.11805295199155807,"cp":-50,"eval_type":"cp","rank":5,"pv":["b8d8","h2h4","h7h6","e2e3","c5b4","e3c3","b4c3","b2c3"]},{"uci":"h7h6","prob":0.11707326024770737,"cp":-51,"eval_type":"cp","rank":6,"pv":["h7h6","e2e3","c5b4","e3c3","b4c3","b2c3","b8c8","b5c6"]},{"uci":"c6b5","prob":0.1161017045378685,"cp":-52,"eval_type":"cp","rank":7,"pv":["c6b5","a5b5","b8b5","c4b5","c5c1","e2f1","c1b2","g2g3"]},{"uci":"g7g6","prob":0.11323513835668564,"cp":-55,"eval_type":"cp","rank":8,"pv":["g7g6","e2e3","c5b4","e3c3","b4c3","b2c3","g6g5","f2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.507545+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0752718629731883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp2ppp/3p1n2/3PP3/4P3/2N4P/PPP3P1/R1BQKBNR b KQkq - 0 1","best_move":"d6e5","best_cp":-99,"soft_targets":[{"uci":"d6e5","prob":0.46230176091194153,"cp":-99,"eval_type":"cp","rank":1,"pv":["d6e5","d1f3","f8d6","g2g4","h7h6","c1e3","a7a6","e1c1"]},{"uci":"f6d7","prob":0.33402568101882935,"cp":-138,"eval_type":"cp","rank":2,"pv":["f6d7","e5e6","d8h4","e1e2","f7e6","g1f3","h4e7","d5e6"]},{"uci":"f6e4","prob":0.06468641012907028,"cp":-335,"eval_type":"cp","rank":3,"pv":["f6e4","c3e4","d6e5","f1b5","c8d7","d1e2","f7f5","e4g5"]},{"uci":"f6d5","prob":0.048726245760917664,"cp":-369,"eval_type":"cp","rank":4,"pv":["f6d5","d1d5","d8h4","e1d1","g8e7","d5a5","e7c6","a5c7"]},{"uci":"f8e7","prob":0.03081139363348484,"cp":-424,"eval_type":"cp","rank":5,"pv":["f8e7","e5f6","g8f6","f1d3","f6d7","g1f3","e7h4","e1f1"]},{"uci":"c8d7","prob":0.020482098683714867,"cp":-473,"eval_type":"cp","rank":6,"pv":["c8d7","e5f6","g8f6","f1d3","f8e7","d1f3","e8g8","g1e2"]},{"uci":"a7a6","prob":0.019483176991343498,"cp":-479,"eval_type":"cp","rank":7,"pv":["a7a6","e5f6","g8f6","f1d3","f8e7","c1e3","e8g8","g1f3"]},{"uci":"c7c6","prob":0.019483176991343498,"cp":-479,"eval_type":"cp","rank":8,"pv":["c7c6","e5f6","d8b6","f1d3","g7g6","g1f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.509343+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":1.3876232343797925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5ppp/pq1Np3/2b1P1P1/1pP2P1P/1P1R1Q2/PK6/8 w - - 0 1","best_move":"b2c2","best_cp":180,"soft_targets":[{"uci":"b2c2","prob":0.19445055723190308,"cp":180,"eval_type":"cp","rank":1,"pv":["b2c2","c5d6","e5d6","g8f8","f3d1","f8e8","h4h5","b6f2"]},{"uci":"h4h5","prob":0.18343211710453033,"cp":173,"eval_type":"cp","rank":2,"pv":["h4h5","g8f8","d6e4","d8d3","f3d3","f8e7","b2b1","c5g1"]},{"uci":"b2b1","prob":0.1314348578453064,"cp":133,"eval_type":"cp","rank":3,"pv":["b2b1","h7h6","f3d1","h6g5","f4g5","b6c6","g5g6","f7g6"]},{"uci":"d6e4","prob":0.12818971276283264,"cp":130,"eval_type":"cp","rank":4,"pv":["d6e4","d8d3","f3d3","c5e7","c4c5","e7c5","e4c5","b6c5"]},{"uci":"d3d1","prob":0.09656129032373428,"cp":96,"eval_type":"cp","rank":5,"pv":["d3d1","g7g6","h4h5","g6h5","d6e4","c5e7","c4c5","e7c5"]},{"uci":"f3d1","prob":0.09108968824148178,"cp":89,"eval_type":"cp","rank":6,"pv":["f3d1","g7g6","b2c2","b6a5","c2b1","a5b6","b1c1","g8f8"]},{"uci":"b2c1","prob":0.09033375978469849,"cp":88,"eval_type":"cp","rank":7,"pv":["b2c1","g7g6","c1c2","c5d6","e5d6","d8d6","d3d6","b6d6"]},{"uci":"f3g2","prob":0.08450786024332047,"cp":80,"eval_type":"cp","rank":8,"pv":["f3g2","g7g6","g2d2","a6a5","b2c1","d8d7","h4h5","g6h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.513678+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0295166573316155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1p2bpp1/pnp1p2p/4B3/3P4/1P1BP3/1P3PPP/R2R2K1 w - - 0 1","best_move":"g2g4","best_cp":-17,"soft_targets":[{"uci":"g2g4","prob":0.14883475005626678,"cp":-17,"eval_type":"cp","rank":1,"pv":["g2g4","e7d6","e5d6","d8d6","h2h4","g8f8","a1a5","f8e7"]},{"uci":"d3e2","prob":0.13579820096492767,"cp":-28,"eval_type":"cp","rank":2,"pv":["d3e2","f7f6","e5g3","g7g6","f2f3","b6d5","g3f2","g8f7"]},{"uci":"e5g3","prob":0.12287529557943344,"cp":-40,"eval_type":"cp","rank":3,"pv":["e5g3","h6h5","h2h4","b6d5","d3f1","g8f8","f1e2","g7g6"]},{"uci":"h2h3","prob":0.12287529557943344,"cp":-40,"eval_type":"cp","rank":4,"pv":["h2h3","h6h5","g2g4","h5h4","e5h2","g7g5","g1g2","d8d7"]},{"uci":"a1c1","prob":0.12084434926509857,"cp":-42,"eval_type":"cp","rank":5,"pv":["a1c1","h6h5","d3e2","g7g6","h2h3","h5h4","g2g4","f7f6"]},{"uci":"g1f1","prob":0.11786068230867386,"cp":-45,"eval_type":"cp","rank":6,"pv":["g1f1","h6h5","h2h3","h5h4","g2g4","f7f6","e5h2","g7g5"]},{"uci":"d1c1","prob":0.11786068230867386,"cp":-45,"eval_type":"cp","rank":7,"pv":["d1c1","h6h5","h2h3","h5h4","d3e4","g8f8"]},{"uci":"a1b1","prob":0.11305072903633118,"cp":-50,"eval_type":"cp","rank":8,"pv":["a1b1","h6h5","h2h3","h5h4","g2g4","f7f6","e5f4","b6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.803155+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0757354867639854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/1bk1p1p1/4PpP1/2P2P2/R3r3/3K4/8 b - - 0 1","best_move":"e3a3","best_cp":851,"soft_targets":[{"uci":"e3a3","prob":0.9106942415237427,"cp":851,"eval_type":"cp","rank":1,"pv":["e3a3","c4c5","c6c5","d2c2","c5c4","c2b2","a3c3","b2a2"]},{"uci":"e3e4","prob":0.03275996446609497,"cp":452,"eval_type":"cp","rank":2,"pv":["e3e4","a3a8","c6c5","a8g8","c5c4","g8g6","b6e3","d2c2"]},{"uci":"b6d4","prob":0.019059019163250923,"cp":387,"eval_type":"cp","rank":3,"pv":["b6d4","a3e3","d4e3","d2e3","c6c5","e3d3","c5b4","c4c5"]},{"uci":"b6c5","prob":0.018744001165032387,"cp":385,"eval_type":"cp","rank":4,"pv":["b6c5","a3a6","c6d7","a6a8","e3e4","a8h8","c5b4","d2d3"]},{"uci":"c6b7","prob":0.01365638803690672,"cp":347,"eval_type":"cp","rank":5,"pv":["c6b7","a3e3","b6e3","d2e3","b7a6","e3d4","a6b6","d4c3"]},{"uci":"c6d7","prob":0.003880149684846401,"cp":196,"eval_type":"cp","rank":6,"pv":["c6d7","a3e3","b6e3","d2e3","d7c6","e3d3","c6c5","d3c3"]},{"uci":"b6a7","prob":0.0007833887357264757,"cp":4,"eval_type":"cp","rank":7,"pv":["b6a7","a3a7","e3e4","a7a6","c6d7","c4c5","e4c4","d2e3"]},{"uci":"e3e5","prob":0.00042282664799131453,"cp":-70,"eval_type":"cp","rank":8,"pv":["e3e5","f4e5","b6f2","d2e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:55.813749+00:00","value_target":2,"cp_gap_top1_top2":399,"teacher_entropy":0.4362696231758221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/5ppp/p1n5/1pQNn3/1P4q1/8/P1P3PP/R1B2RK1 w - - 0 1","best_move":"d5e7","best_cp":439,"soft_targets":[{"uci":"d5e7","prob":0.47064706683158875,"cp":439,"eval_type":"cp","rank":1,"pv":["d5e7","c8b7","e7c6","e5c6","c1e3","g4d7","a2a4","h8e8"]},{"uci":"c1f4","prob":0.24163824319839478,"cp":359,"eval_type":"cp","rank":2,"pv":["c1f4","g4e6","f1d1","e5c4","a2a4","c4b2","a4b5","b2d1"]},{"uci":"c1b2","prob":0.08178620040416718,"cp":229,"eval_type":"cp","rank":3,"pv":["c1b2","d8d5","c5d5","h8d8","d5b3","d8d2","b3h3","g4h3"]},{"uci":"c1e3","prob":0.06264236569404602,"cp":197,"eval_type":"cp","rank":4,"pv":["c1e3","g4e6","f1d1","h8e8","e3f2","e5d7","d5b6","d7b6"]},{"uci":"f1e1","prob":0.048785921186208725,"cp":167,"eval_type":"cp","rank":5,"pv":["f1e1","g4d4","c5d4","e5f3","g2f3","c6d4","d5e7","c8b7"]},{"uci":"d5b6","prob":0.03674890846014023,"cp":133,"eval_type":"cp","rank":6,"pv":["d5b6","c8b7","c1f4","g4e6","a1d1","f7f6","b6d5","e5d7"]},{"uci":"d5f4","prob":0.029837775975465775,"cp":108,"eval_type":"cp","rank":7,"pv":["d5f4","g4d7","a2a4","d7d4","c1e3","d4c5","e3c5","h8e8"]},{"uci":"c2c3","prob":0.027913445606827736,"cp":100,"eval_type":"cp","rank":8,"pv":["c2c3","g4e6","d5f4","e6e7","c5f2","h8e8","a2a4","e7b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.003118+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.5496426884245647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/7p/6p1/1K4P1/7P/p1N5/8/8 b - - 0 1","best_move":"h7h6","best_cp":-127,"soft_targets":[{"uci":"h7h6","prob":0.9847254157066345,"cp":-127,"eval_type":"cp","rank":1,"pv":["h7h6","b5c4","h6g5","h4g5","f8e7","c4d5","e7d7","c3a2"]},{"uci":"h7h5","prob":0.006311435252428055,"cp":-733,"eval_type":"cp","rank":2,"pv":["h7h5","b5c4","f8e7","c4b3","e7d6","c3e4","d6c7","b3a3"]},{"uci":"f8f7","prob":0.0027429379988461733,"cp":-833,"eval_type":"cp","rank":3,"pv":["f8f7","b5c4","h7h6","c4d5","f7e7","c3a2","e7d8","g5h6"]},{"uci":"a3a2","prob":0.0016916359309107065,"cp":-891,"eval_type":"cp","rank":4,"pv":["a3a2","c3a2","f8e7","a2c3","e7e6","b5c4","e6f5","c3d5"]},{"uci":"f8e7","prob":0.0016916359309107065,"cp":-891,"eval_type":"cp","rank":5,"pv":["f8e7","b5b4","e7d6","b4a3","d6e5","a3b3","e5e6","b3c4"]},{"uci":"f8g8","prob":0.0010260290000587702,"cp":-951,"eval_type":"cp","rank":6,"pv":["f8g8","b5b4","g8f7","b4a3","f7e6","a3b3","e6d6","b3c2"]},{"uci":"f8g7","prob":0.0009130444377660751,"cp":-965,"eval_type":"cp","rank":7,"pv":["f8g7","b5b4","g7f7","b4a3","f7e6","a3b3","e6d6","b3c4"]},{"uci":"f8e8","prob":0.0008979533449746668,"cp":-967,"eval_type":"cp","rank":8,"pv":["f8e8","b5b4","e8d7","b4a3","d7c8","c3d5","c8b8","a3b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.012516+00:00","value_target":0,"cp_gap_top1_top2":606,"teacher_entropy":0.10465013950269862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/4b3/2K5/8/8/4R3/8/8 w - - 0 1","best_move":"e3f3","best_cp":0,"soft_targets":[{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e3f3","e7h4","c6d6","h4e7","d6e6","e7b4","f3f7","d8c8"]},{"uci":"e3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3e2","e7f8","e2e4","f8g7","c6d6","g7f8","d6e6","f8c5"]},{"uci":"e3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3h3","e7g5","h3h7","g5f4","h7d7","d8e8","d7g7","e8d8"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c6d5","e7g5","e3e4","d8d7","e4e2","g5f4","e2f2","f4g3"]},{"uci":"e3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3e1","e7f8","e1e4","f8g7","c6d6","g7f8","d6e6","f8c5"]},{"uci":"e3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e3b3","d8e8","c6d5","e8f7","d5e5","e7d8","b3b7","f7g6"]},{"uci":"e3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3g3","e7f8","g3e3","f8h6","e3e4","h6f8","e4e2","f8h6"]},{"uci":"e3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3d3","d8e8","d3f3","e7f8","f3e3","e8d8","e3e4","f8g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.012527+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp1bq1b1/2p5/6N1/3P4/5PQ1/PP4PP/4R1K1 b - - 0 1","best_move":"e7b4","best_cp":209,"soft_targets":[{"uci":"e7b4","prob":0.26279330253601074,"cp":209,"eval_type":"cp","rank":1,"pv":["e7b4","h2h3","b4d4","g1h2","a8e8","e1e8","d7e8","f3f4"]},{"uci":"e7f6","prob":0.26061245799064636,"cp":208,"eval_type":"cp","rank":2,"pv":["e7f6","e1d1","d7e6","g5e4","f6h6","b2b3","e6d5","h2h3"]},{"uci":"g7d4","prob":0.18673697113990784,"cp":168,"eval_type":"cp","rank":3,"pv":["g7d4","g1f1","e7g7","g3d6","d4f6","h2h4","a8f8","d6d3"]},{"uci":"e7f8","prob":0.14422401785850525,"cp":137,"eval_type":"cp","rank":4,"pv":["e7f8","h2h4","g7d4","g1h2","f8g7","g3d6","d4f6","g2g4"]},{"uci":"e7d8","prob":0.1430271565914154,"cp":136,"eval_type":"cp","rank":5,"pv":["e7d8","h2h4","d7f5","g1h2","d8d7","f3f4","a8f8","g5f3"]},{"uci":"e7e1","prob":0.0011290403781458735,"cp":-445,"eval_type":"cp","rank":6,"pv":["e7e1","g3e1","a8e8","e1b4","g7h6","h2h4","g8h8","g1h2"]},{"uci":"a8e8","prob":0.0008364135283045471,"cp":-481,"eval_type":"cp","rank":7,"pv":["a8e8","e1e7","e8e7","h2h4","g7d4","g1h2","d4e5","f3f4"]},{"uci":"d7e6","prob":0.0006406326428987086,"cp":-513,"eval_type":"cp","rank":8,"pv":["d7e6","g5e6","e7f7","g3g7","f7g7","e6g7","g8g7","e1e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.398651+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.5907207671217778,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/pp2r1p1/3pP2p/2pP4/4B2q/4BPR1/PP4QP/7K w - - 0 1","best_move":"a2a3","best_cp":562,"soft_targets":[{"uci":"a2a3","prob":0.1362142711877823,"cp":562,"eval_type":"cp","rank":1,"pv":["a2a3","h4f6","g2e2","f6e5","g3g1","e5f6","e3f2","f6e5"]},{"uci":"a2a4","prob":0.12957099080085754,"cp":556,"eval_type":"cp","rank":2,"pv":["a2a4","h4f6","f3f4","e7c7","e4d3","c5c4","d3b1","b7b6"]},{"uci":"b2b3","prob":0.12957099080085754,"cp":556,"eval_type":"cp","rank":3,"pv":["b2b3","h4f6","g2e2","f6e5","e3f2","e5a1","g3g1","a1f6"]},{"uci":"g2e2","prob":0.12957099080085754,"cp":556,"eval_type":"cp","rank":4,"pv":["g2e2","h4f6","g3g1","f6e5","a2a4","g7g5","e3f2","h8g8"]},{"uci":"g2d2","prob":0.12428314983844757,"cp":551,"eval_type":"cp","rank":5,"pv":["g2d2","b7b5","g3g1","a7a5","e3f2","h4h5"]},{"uci":"e3d2","prob":0.11822177469730377,"cp":545,"eval_type":"cp","rank":6,"pv":["e3d2","b7b5","a2a3","b5b4","a3b4","c5b4","g2e2","e7c7"]},{"uci":"g2f1","prob":0.11822177469730377,"cp":545,"eval_type":"cp","rank":7,"pv":["g2f1","h4f6","f1e2","b7b5","g3g1","h8g8","e2b5"]},{"uci":"g2c2","prob":0.11434600502252579,"cp":541,"eval_type":"cp","rank":8,"pv":["g2c2","b7b5","c2e2","b5b4","e3f2","h4f6","g3g1","a7a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.502638+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0778611693715585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p4pp/3qpr2/p2pQ3/P2Pb1P1/1P6/R4P1P/2N3K1 b - - 0 1","best_move":"d6b4","best_cp":498,"soft_targets":[{"uci":"d6b4","prob":0.597364604473114,"cp":498,"eval_type":"cp","rank":1,"pv":["d6b4","g1f1","b4c3","e5g5","h7h6","g5d2","c3h3","f1e1"]},{"uci":"d6b6","prob":0.09550648182630539,"cp":278,"eval_type":"cp","rank":2,"pv":["d6b6","a2e2","b6b4","g4g5","f6f7","e5b8","f7f8","b8g3"]},{"uci":"d6e5","prob":0.08017359673976898,"cp":257,"eval_type":"cp","rank":3,"pv":["d6e5","d4e5","f6f4","h2h3","f4f3","g1h2","g8f7","b3b4"]},{"uci":"d6f8","prob":0.06843338906764984,"cp":238,"eval_type":"cp","rank":4,"pv":["d6f8","g4g5","f6f5","e5e6","g8h8","h2h4","f8b4","a2e2"]},{"uci":"d6e7","prob":0.04944499582052231,"cp":199,"eval_type":"cp","rank":5,"pv":["d6e7","c1e2","e7b4","a2a1","b4d2","g4g5","f6f7","a1c1"]},{"uci":"d6c6","prob":0.04473968595266342,"cp":187,"eval_type":"cp","rank":6,"pv":["d6c6","c1e2","h7h6","h2h4","f6f3","e2g3","c6c1","g1h2"]},{"uci":"d6a6","prob":0.03787132352590561,"cp":167,"eval_type":"cp","rank":7,"pv":["d6a6","e5c7","f6f8","f2f4","e6e5","c7e5","a6g6","h2h3"]},{"uci":"d6d8","prob":0.026466000825166702,"cp":124,"eval_type":"cp","rank":8,"pv":["d6d8","c1e2","d8b6","e2g3","b6b3","g3e4","b3d1","g1g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.507256+00:00","value_target":2,"cp_gap_top1_top2":220,"teacher_entropy":1.4257088190572964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P1r2PP1/8/1R6/5K2/3B4/2Pk4/8 w - - 0 1","best_move":"g7g8q","best_cp":19994,"soft_targets":[{"uci":"g7g8q","prob":1.0,"cp":19994,"eval_type":"cp","rank":1,"pv":["g7g8q","c7c2","g8g2","d2d3","g2c2","d3c2","a7a8q","c2d3"]},{"uci":"a7a8q","prob":0.0,"cp":1415,"eval_type":"cp","rank":2,"pv":["a7a8q","c7f7","f4e5","f7e7","e5f6","d2e3","f6e7","e3f2"]},{"uci":"b5b7","prob":0.0,"cp":1278,"eval_type":"cp","rank":3,"pv":["b5b7","c7c2","d3c2","d2e2","b7b1","e2d2","f4g5","d2c2"]},{"uci":"f7f8b","prob":0.0,"cp":1254,"eval_type":"cp","rank":4,"pv":["f7f8b","c7f7","f4e5","f7f3","a7a8q","f3e3","e5d5","e3d3"]},{"uci":"f7f8q","prob":0.0,"cp":1202,"eval_type":"cp","rank":5,"pv":["f7f8q","c7c6","f4e5","c6c2","f8f4","d2d3"]},{"uci":"f4e5","prob":0.0,"cp":1140,"eval_type":"cp","rank":6,"pv":["f4e5","d2e1","b5b1","e1d2","g7g8q","c7e7","e5d5","e7d7"]},{"uci":"f4g5","prob":0.0,"cp":1082,"eval_type":"cp","rank":7,"pv":["f4g5","c7a7","g7g8q","a7a1","g8f8","a1g1","g5f6","d2c1"]},{"uci":"b5f5","prob":0.0,"cp":1028,"eval_type":"cp","rank":8,"pv":["b5f5","c7a7","g7g8q","a7a4","f4g3","a4a3","f5f2","d2c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.602641+00:00","value_target":2,"cp_gap_top1_top2":18579,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R4p1p/6p1/1p6/P7/r6P/5PPK/8 w - - 0 1","best_move":"a4a5","best_cp":16,"soft_targets":[{"uci":"a4a5","prob":0.14404132962226868,"cp":16,"eval_type":"cp","rank":1,"pv":["a4a5","b5b4","a5a6","g8g7","a7b7","b4b3","a6a7","g6g5"]},{"uci":"a7a8","prob":0.13816292583942413,"cp":11,"eval_type":"cp","rank":2,"pv":["a7a8","g8g7","a4a5","b5b4","h3h4","b4b3","f2f4","b3b2"]},{"uci":"g2g3","prob":0.12501497566699982,"cp":-1,"eval_type":"cp","rank":3,"pv":["g2g3","b5a4","g3g4","a3a1","h2g2","g8g7","g2g3","a1a3"]},{"uci":"a7a5","prob":0.12294866889715195,"cp":-3,"eval_type":"cp","rank":4,"pv":["a7a5","b5a4","g2g4","a3a2","h2g3","a2a1","g3g2","g8g7"]},{"uci":"g2g4","prob":0.11991305649280548,"cp":-6,"eval_type":"cp","rank":5,"pv":["g2g4","a3a2","h2g2","b5a4","a7a5","a2a3","a5a8","g8g7"]},{"uci":"a7b7","prob":0.11891793459653854,"cp":-7,"eval_type":"cp","rank":6,"pv":["a7b7","b5a4","g2g4","a3a2","h2g2","g8g7","b7a7","g7f6"]},{"uci":"a7d7","prob":0.11598183214664459,"cp":-10,"eval_type":"cp","rank":7,"pv":["a7d7","b5a4","d7a7","a3a2","h3h4","g8g7","a7a6","h7h6"]},{"uci":"a7c7","prob":0.11501933634281158,"cp":-11,"eval_type":"cp","rank":8,"pv":["a7c7","b5a4","c7a7","a3a2","h3h4","g8g7","a7a5","g7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.702282+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0763746612460747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pp1nppp/1b6/pP2p3/P1B1P3/B1P5/5PPP/RN1R2K1 b kq - 0 1","best_move":"c8g4","best_cp":-39,"soft_targets":[{"uci":"c8g4","prob":0.18764851987361908,"cp":-39,"eval_type":"cp","rank":1,"pv":["c8g4","d1d2","h7h5","h2h3","g4c8","d2c2","g7g5","b1d2"]},{"uci":"h7h5","prob":0.15363362431526184,"cp":-63,"eval_type":"cp","rank":2,"pv":["h7h5","g1f1","h8h6","b1d2","h6f6","f2f3","g7g5","c4e2"]},{"uci":"f7f6","prob":0.14372533559799194,"cp":-71,"eval_type":"cp","rank":3,"pv":["f7f6","g1f1","e7g6","b1d2","g6f4","f2f3","h7h5","c4b3"]},{"uci":"e7g6","prob":0.13004805147647858,"cp":-83,"eval_type":"cp","rank":4,"pv":["e7g6","g1f1","g6f4","b1d2","f7f6","g2g3","c8h3","f1e1"]},{"uci":"a8b8","prob":0.10044101625680923,"cp":-114,"eval_type":"cp","rank":5,"pv":["a8b8","g1f1","h7h5","b1d2","h8h6","c4a2"]},{"uci":"g7g5","prob":0.09878087043762207,"cp":-116,"eval_type":"cp","rank":6,"pv":["g7g5","g1f1","c8g4","f2f3","g4c8","b1d2","g5g4","c4a2"]},{"uci":"h8g8","prob":0.09634196013212204,"cp":-119,"eval_type":"cp","rank":7,"pv":["h8g8","g1f1","g7g5","b1d2","c8g4","f2f3","g4c8","c4e2"]},{"uci":"h7h6","prob":0.08938062191009521,"cp":-128,"eval_type":"cp","rank":8,"pv":["h7h6","g1f1","h6h5","b1d2","h8h6","c4a2","c8e6","a2e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.715517+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.046601011777816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/pR5p/4qpp1/7n/8/2P2R1P/P5P1/6K1 w - - 0 1","best_move":"b7h7","best_cp":-306,"soft_targets":[{"uci":"b7h7","prob":0.18113507330417633,"cp":-306,"eval_type":"cp","rank":1,"pv":["b7h7","e6e1","g1h2","e1e5","h2g1","h5f4","h7h8","e8e7"]},{"uci":"c3c4","prob":0.17814117670059204,"cp":-308,"eval_type":"cp","rank":2,"pv":["c3c4","e6e4","f3b3","h5f4","b3b2","g6g5","g1h2","f4e2"]},{"uci":"b7b8","prob":0.15205511450767517,"cp":-327,"eval_type":"cp","rank":3,"pv":["b7b8","e8e7","b8b7","e7d6","f3d3","d6c6","b7b4","a7a5"]},{"uci":"g1f2","prob":0.12553395330905914,"cp":-350,"eval_type":"cp","rank":4,"pv":["g1f2","e6a2","f2e1","a2e6","e1f2","e6d5","f3e3","e8f8"]},{"uci":"a2a4","prob":0.10107972472906113,"cp":-376,"eval_type":"cp","rank":5,"pv":["a2a4","e6e1","g1h2","e1e5","h2g1","h5g3","b7b1","e8f7"]},{"uci":"f3f1","prob":0.09858407080173492,"cp":-379,"eval_type":"cp","rank":6,"pv":["f3f1","e6e3","g1h2","e3g3","h2h1","h5f4","f1g1","g6g5"]},{"uci":"b7b1","prob":0.08275709301233292,"cp":-400,"eval_type":"cp","rank":7,"pv":["b7b1","e6e4","b1b4","e4e1","g1h2","e1e5","h2g1","g6g5"]},{"uci":"a2a3","prob":0.08071380853652954,"cp":-403,"eval_type":"cp","rank":8,"pv":["a2a3","e6e1","f3f1","e1e3","g1h2","e3g3","h2h1","h5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:56.809375+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.033125281498325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2BkP3/p1nP3R/2r5/8/K7 w - - 0 1","best_move":"h4h8","best_cp":0,"soft_targets":[{"uci":"h4h8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h8","c4e5","h8h5","c3e3","c5a7","e3e4","h5e5","e4e5"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h5","c3f3","h5h2","c4e5","h2h5","f3e3","c5a7","e3e4"]},{"uci":"h4h7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h4h7","c4e5","h7h5","c3e3","c5a7","e3e4","h5e5","e4e5"]},{"uci":"h4h2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h2","c4e5","h2h5","c3e3","c5a7","e3e4","h5e5","e4e5"]},{"uci":"h4h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h4h6","c4e5","h6h5","c3e3","c5a7","e3e4","h5e5","e4e5"]},{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a2","c3c2","a2b1","c2e2","h4h8","c4e5","h8h5","d5c4"]},{"uci":"h4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h1","c4d2","h1e1","d2b3","a1b2","c3c5","d4c5","b3c5"]},{"uci":"a1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1b1","c3b3","b1a1","b3e3","h4h8","e3e1","a1a2","e1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.002653+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/pp3ppp/2p1p3/3pP1n1/3P3q/2NQ2P1/PPP2P1P/R1B1K1NR b KQkq - 0 1","best_move":"h4h5","best_cp":-205,"soft_targets":[{"uci":"h4h5","prob":0.5510768294334412,"cp":-205,"eval_type":"cp","rank":1,"pv":["h4h5","h2h4","g5e4","c3e2","h5f5","f2f3","f8b4","e1f1"]},{"uci":"h4g4","prob":0.20960141718387604,"cp":-321,"eval_type":"cp","rank":2,"pv":["h4g4","f2f3","g4h5","h2h4","f8e7","c3e2","b8a6","e2f4"]},{"uci":"h4h6","prob":0.13034796714782715,"cp":-378,"eval_type":"cp","rank":3,"pv":["h4h6","h2h4","f8e7","g1h3","h6g6","h4g5","g6d3","c2d3"]},{"uci":"g5f3","prob":0.05255574360489845,"cp":-487,"eval_type":"cp","rank":4,"pv":["g5f3","g1f3","h4h3","c3e2","h7h6","e2f4","h3g4","a2a3"]},{"uci":"h4e4","prob":0.01596194878220558,"cp":-630,"eval_type":"cp","rank":5,"pv":["h4e4","c3e4","g5e4","f2f3","b8d7","f3e4"]},{"uci":"h4h3","prob":0.014932515099644661,"cp":-638,"eval_type":"cp","rank":6,"pv":["h4h3","g1h3","g5h3","c1d2"]},{"uci":"c6c5","prob":0.013399368152022362,"cp":-651,"eval_type":"cp","rank":7,"pv":["c6c5","g3h4","c5d4","c1g5","d4c3","b2c3","d5d4","g1e2"]},{"uci":"h4d4","prob":0.012124250642955303,"cp":-663,"eval_type":"cp","rank":8,"pv":["h4d4","d3d4","g5e4","c3e4","d5e4","d4e4","b8d7","e1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.007433+00:00","value_target":0,"cp_gap_top1_top2":116,"teacher_entropy":1.3164086492843874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp3pb1/1qn1p1pn/3pP2p/3P1P2/1P3B2/P3N1PP/R1BQ1RK1 b kq - 0 1","best_move":"h6f5","best_cp":142,"soft_targets":[{"uci":"h6f5","prob":0.22343474626541138,"cp":142,"eval_type":"cp","rank":1,"pv":["h6f5","g1f2","a8c8","c1b2","g7f8","d1d3"]},{"uci":"g7f8","prob":0.14486266672611237,"cp":90,"eval_type":"cp","rank":2,"pv":["g7f8","c1e3","h6f5","e3f2","f8a3","b3b4","b6a6","d1b3"]},{"uci":"a7a6","prob":0.12468445301055908,"cp":72,"eval_type":"cp","rank":3,"pv":["a7a6","c1e3","g7f8","e3f2","f8a3","b3b4"]},{"uci":"a8c8","prob":0.1109544187784195,"cp":58,"eval_type":"cp","rank":4,"pv":["a8c8","c1e3","g7f8","a2a3","c6a5","b3b4","a5c4","e3f2"]},{"uci":"b6b5","prob":0.1055431067943573,"cp":52,"eval_type":"cp","rank":5,"pv":["b6b5","c1e3","g7f8","a2a3","h6f5","e3f2","c6a5","b3b4"]},{"uci":"e8g8","prob":0.09791693091392517,"cp":43,"eval_type":"cp","rank":6,"pv":["e8g8","c1e3","h6f5","e3f2","f8c8","h2h3","h5h4","f3g4"]},{"uci":"b6a6","prob":0.09710434824228287,"cp":42,"eval_type":"cp","rank":7,"pv":["b6a6","c1e3","h6f5","e3f2","a6a3","h2h3","g7f8","d1d3"]},{"uci":"e8c8","prob":0.09549935907125473,"cp":40,"eval_type":"cp","rank":8,"pv":["e8c8","c1e3","g7f8","a2a3","h6f5","e3f2","c6a5","d1c2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.297358+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.0338439065923613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1B3p1/1p1p3p/3b4/6PP/P1P4K/5R2/2r5 b - - 0 1","best_move":"c1c3","best_cp":572,"soft_targets":[{"uci":"c1c3","prob":0.8848466277122498,"cp":572,"eval_type":"cp","rank":1,"pv":["c1c3","h3h2","c3c7","g4g5","h6g5","h4g5","d5e6","f2d2"]},{"uci":"h6h5","prob":0.03402449190616608,"cp":181,"eval_type":"cp","rank":2,"pv":["h6h5","c7d6","c1c3","h3h2","h5g4","f2f5","d5e6","f5g5"]},{"uci":"d5e6","prob":0.023976657539606094,"cp":139,"eval_type":"cp","rank":3,"pv":["d5e6","h3g2","c1c3","c7d6","c3d3","d6b4","e6g4","f2d2"]},{"uci":"g7g5","prob":0.01337981503456831,"cp":69,"eval_type":"cp","rank":4,"pv":["g7g5","c7d6","c1c3","h3h2","g5h4","f2f6","g8g7","d6e5"]},{"uci":"g8h7","prob":0.011807645671069622,"cp":54,"eval_type":"cp","rank":5,"pv":["g8h7","c7d6","c1c3","h3h2","d5f3","g4g5","c3d3","d6b4"]},{"uci":"d5b3","prob":0.010773404501378536,"cp":43,"eval_type":"cp","rank":6,"pv":["d5b3","h3h2","c1c3","c7d6","b3e6","f2f4","c3d3","d6e7"]},{"uci":"a7a5","prob":0.010684000328183174,"cp":42,"eval_type":"cp","rank":7,"pv":["a7a5","h3h2","c1c3","c7d6","d5e6","f2f8","g8h7","f8b8"]},{"uci":"d5c4","prob":0.010507412254810333,"cp":40,"eval_type":"cp","rank":8,"pv":["d5c4","c7d6","c1c3","h3h2","c3d3","f2f8","g8h7","d6e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.304488+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.5680365870685854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/8/p2B4/3P4/2k1K3/8/8/8 b - - 0 1","best_move":"c4b3","best_cp":-19994,"soft_targets":[{"uci":"c4b3","prob":0.337046355009079,"cp":-19994,"eval_type":"cp","rank":1,"pv":["c4b3","e8b8","b3c2","b8c8","c2d1","c8a6","d1c2","a6d3"]},{"uci":"a6a5","prob":0.3314768075942993,"cp":-19996,"eval_type":"cp","rank":2,"pv":["a6a5","e8a4","c4c3","a4a5","c3b3","a5a3","b3c2","a3d3"]},{"uci":"c4c3","prob":0.3314768075942993,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c4c3","e8c8","c3d2","c8a6","d2c2","a6d3","c2b2","d6a3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.311319+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1r2k1/ppp1bpp1/4bq1p/8/3P4/P1N5/1PPQNPPP/R3KB1R w KQ - 0 1","best_move":"d2e3","best_cp":93,"soft_targets":[{"uci":"d2e3","prob":0.23041218519210815,"cp":93,"eval_type":"cp","rank":1,"pv":["d2e3","e6f5","e1c1","b8c6","d4d5","c6e5","e2g3","d8e8"]},{"uci":"c3e4","prob":0.17356227338314056,"cp":59,"eval_type":"cp","rank":2,"pv":["c3e4","f6g6","d2e3","e6f5","e2g3","f5e4","g3e4","d8e8"]},{"uci":"h2h3","prob":0.1061517670750618,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","b8c6","d4d5","b7b5","d2e3","e6d5","e2f4","c6d4"]},{"uci":"e1c1","prob":0.10181965678930283,"cp":-5,"eval_type":"cp","rank":4,"pv":["e1c1","f6f2","c3e4","f2f5","e2g3","f5g6","d2f2","c7c5"]},{"uci":"a1d1","prob":0.1009746789932251,"cp":-6,"eval_type":"cp","rank":5,"pv":["a1d1","b8c6","d4d5","c6e5","e2g3","c7c6","c3e4","f6h4"]},{"uci":"h2h4","prob":0.10013671964406967,"cp":-7,"eval_type":"cp","rank":6,"pv":["h2h4","b8c6","d4d5","c6a5","e1c1","f6f2","c3e4","f2b6"]},{"uci":"f2f3","prob":0.09930571913719177,"cp":-8,"eval_type":"cp","rank":7,"pv":["f2f3","b8c6","c3e4","f6f5","e1c1","d8d7","d2c3","a8d8"]},{"uci":"d4d5","prob":0.08763699233531952,"cp":-23,"eval_type":"cp","rank":8,"pv":["d4d5","c7c6","e2f4","e6d5","f1d3","e7d6","f4d5","c6d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.600442+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.017531218860024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/ppp1n1p1/2bppq1p/8/3P1P2/2PB1Q2/PP1NN1PP/2KR3R w - - 0 1","best_move":"d3e4","best_cp":17,"soft_targets":[{"uci":"d3e4","prob":0.167552649974823,"cp":17,"eval_type":"cp","rank":1,"pv":["d3e4","c6e4","d2e4","f6g6","h1f1","c8b8","d1e1","a7a6"]},{"uci":"f3h3","prob":0.1383284628391266,"cp":-6,"eval_type":"cp","rank":2,"pv":["f3h3","g7g6","d1e1","f8g7","c1b1"]},{"uci":"f3f2","prob":0.12726832926273346,"cp":-16,"eval_type":"cp","rank":3,"pv":["f3f2","c8b8","h1f1","g7g5","d1e1","e7d5","d3e4","h6h5"]},{"uci":"f3g3","prob":0.12412605434656143,"cp":-19,"eval_type":"cp","rank":4,"pv":["f3g3","g7g6","d1e1","f8g7","c1b1","c8b8","d2c4","h6h5"]},{"uci":"f3e3","prob":0.11709250509738922,"cp":-26,"eval_type":"cp","rank":5,"pv":["f3e3","c8b8"]},{"uci":"d2e4","prob":0.11420148611068726,"cp":-29,"eval_type":"cp","rank":6,"pv":["d2e4","f6f7","f3h3","c8b8","h1f1","c6d7","c1b1","e7d5"]},{"uci":"f3g4","prob":0.1123138964176178,"cp":-31,"eval_type":"cp","rank":7,"pv":["f3g4","e7d5","g4g3","c8b8","h1f1","c6d7","d1e1","f8e7"]},{"uci":"f3f1","prob":0.09911666810512543,"cp":-46,"eval_type":"cp","rank":8,"pv":["f3f1","e7d5","d1e1","g7g5","d2e4","f6e7","h2h4","g5h4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.708285+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.0679044906300423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp2ppp/5n2/4p3/2Bp4/N7/PPPPQPPP/R1B1K1NR w KQkq - 0 1","best_move":"e2e5","best_cp":-108,"soft_targets":[{"uci":"e2e5","prob":0.23199541866779327,"cp":-108,"eval_type":"cp","rank":1,"pv":["e2e5","f8e7","a3b5","b8c6","e5c7","e8g8","c7d8","f8d8"]},{"uci":"g1f3","prob":0.17475487291812897,"cp":-142,"eval_type":"cp","rank":2,"pv":["g1f3","f8d6","f3e5","e8g8","f2f4","c7c6","e1g1","b7b5"]},{"uci":"a3b1","prob":0.11911040544509888,"cp":-188,"eval_type":"cp","rank":3,"pv":["a3b1","f8d6","g1f3","e8g8","d2d3","h7h6","b1d2","f8e8"]},{"uci":"c4b5","prob":0.11714168637990952,"cp":-190,"eval_type":"cp","rank":4,"pv":["c4b5","c7c6","e2e5","f8e7","b5e2","e8g8","g1f3","c6c5"]},{"uci":"d2d3","prob":0.1042422503232956,"cp":-204,"eval_type":"cp","rank":5,"pv":["d2d3","f8b4","c1d2","b4d2","e2d2","b8c6","f2f4","e8g8"]},{"uci":"h2h3","prob":0.08897756785154343,"cp":-223,"eval_type":"cp","rank":6,"pv":["h2h3","f8a3","b2a3","e8g8","d2d3","b8c6","g1f3","h7h6"]},{"uci":"c4b3","prob":0.0839357003569603,"cp":-230,"eval_type":"cp","rank":7,"pv":["c4b3","f8a3","b2a3","b8c6","d2d3","e8g8","g1f3","h7h6"]},{"uci":"a3b5","prob":0.07984209805727005,"cp":-236,"eval_type":"cp","rank":8,"pv":["a3b5","b8c6","g1f3","c8g4","h2h3","g4f3","e2f3","a7a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:57.810020+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.009168831718938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/p3r2p/2p1pk2/1rN3p1/1PNP2P1/P4P1P/5PK1/4R3 b - - 0 1","best_move":"b5b8","best_cp":-227,"soft_targets":[{"uci":"b5b8","prob":0.20302696526050568,"cp":-227,"eval_type":"cp","rank":1,"pv":["b5b8","c5e4","f6g6","c4e5","g6g7","e4g5","h7h6","g5e4"]},{"uci":"h7h6","prob":0.17185860872268677,"cp":-247,"eval_type":"cp","rank":2,"pv":["h7h6","f3f4","g5f4","g2f3","a7a5","b4a5","e6e5","e1e5"]},{"uci":"e8g6","prob":0.12110672146081924,"cp":-289,"eval_type":"cp","rank":3,"pv":["e8g6","f3f4","g5f4","g2f3","b5b8","f3f4","b8d8","f4e3"]},{"uci":"e8f7","prob":0.1201016753911972,"cp":-290,"eval_type":"cp","rank":4,"pv":["e8f7","g2g3","h7h6","f3f4","g5f4","g3f4","b5b8","c4e5"]},{"uci":"h7h5","prob":0.11329618841409683,"cp":-297,"eval_type":"cp","rank":5,"pv":["h7h5","c4d6","b5b8","e1e5","h5g4","d6e4","f6g6","f3g4"]},{"uci":"a7a5","prob":0.09998353570699692,"cp":-312,"eval_type":"cp","rank":6,"pv":["a7a5","b4a5","b5b8","c5e4","f6g6","a5a6","h7h6","c4e5"]},{"uci":"a7a6","prob":0.09275907278060913,"cp":-321,"eval_type":"cp","rank":7,"pv":["a7a6","g2g3","b5b8","f3f4","g5f4","g3f4","e8g6","c4e5"]},{"uci":"e8d7","prob":0.07786725461483002,"cp":-342,"eval_type":"cp","rank":8,"pv":["e8d7","e1e5","h7h6","g2g3","b5b8","f3f4","g5f4","g3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.100854+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0328799719932067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p2qp1p/6p1/1P3b2/3P4/3rpN2/P4PPP/2Q2RK1 b - - 0 1","best_move":"e3e2","best_cp":130,"soft_targets":[{"uci":"e3e2","prob":0.3100435435771942,"cp":130,"eval_type":"cp","rank":1,"pv":["e3e2","f1e1","e7e4","h2h4","h7h5","g1h2"]},{"uci":"d3a3","prob":0.11405865103006363,"cp":10,"eval_type":"cp","rank":2,"pv":["d3a3","f2e3","a3a2","f3e5","a2c2","c1e1","e7g5"]},{"uci":"e7e6","prob":0.10406816005706787,"cp":-1,"eval_type":"cp","rank":3,"pv":["e7e6","f2e3","e6a2","h2h3","d3b3","c1c7","b3e3","f3h4"]},{"uci":"e3f2","prob":0.10234805941581726,"cp":-3,"eval_type":"cp","rank":4,"pv":["e3f2","f1f2","f5g4","h2h3","g4f3","f2f3","d3f3","g2f3"]},{"uci":"e7b4","prob":0.09735648334026337,"cp":-9,"eval_type":"cp","rank":5,"pv":["e7b4","f2e3","d3c3","c1d2","b4a3","f3e1","c3e3","f1f2"]},{"uci":"f5d7","prob":0.09416475892066956,"cp":-13,"eval_type":"cp","rank":6,"pv":["f5d7","f2e3","e7e3","c1e3","d3e3","d4d5","d7b5","f1b1"]},{"uci":"g8g7","prob":0.09416475892066956,"cp":-13,"eval_type":"cp","rank":7,"pv":["g8g7","f2e3","e7e3","c1e3","d3e3","f1c1","e3e2","c1c7"]},{"uci":"h7h5","prob":0.08379550278186798,"cp":-27,"eval_type":"cp","rank":8,"pv":["h7h5","f2e3","e7e3","c1e3","d3e3","f1c1","e3e2","d4d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.103336+00:00","value_target":2,"cp_gap_top1_top2":120,"teacher_entropy":1.9589743419671313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p3P2/8/7P/5q2/7K/6P1/q7 w - - 0 1","best_move":"f7f8r","best_cp":-99995,"soft_targets":[{"uci":"f7f8r","prob":0.14628179371356964,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f7f8r","f4f8","h3g4","a1g7","g4h3","f8a3","h3h2","a3g3"]},{"uci":"f7f8q","prob":0.14628179371356964,"cp":-99995,"eval_type":"mate","rank":2,"pv":["f7f8q","f4f8","h3g4","a1g7","g4h3","f8a3","h3h2","a3g3"]},{"uci":"g2g3","prob":0.141487255692482,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g2g3","a1h1"]},{"uci":"g2g4","prob":0.141487255692482,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2g4","a1h1"]},{"uci":"h5h6","prob":0.141487255692482,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h5h6","a1h1"]},{"uci":"f7f8b","prob":0.141487255692482,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f7f8b","a1h1"]},{"uci":"f7f8n","prob":0.141487255692482,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f7f8n","a1h1"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.104645+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9457956270255212,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4k3/2p5/p2pPBK1/P2P3P/2P5/8/8 b - - 0 1","best_move":"b8b2","best_cp":-408,"soft_targets":[{"uci":"b8b2","prob":0.22690418362617493,"cp":-408,"eval_type":"cp","rank":1,"pv":["b8b2","h4h5","b2h2","h5h6","h2h1","h6h7","e7f7","f5g6"]},{"uci":"b8b3","prob":0.1653164029121399,"cp":-446,"eval_type":"cp","rank":2,"pv":["b8b3","h4h5","b3c3","h5h6","c3g3","f5g4","g3b3","h6h7"]},{"uci":"b8g8","prob":0.1653164029121399,"cp":-446,"eval_type":"cp","rank":3,"pv":["b8g8","f5g6","g8f8","h4h5","f8f3","g6f5","f3g3","f5g4"]},{"uci":"b8f8","prob":0.10541041195392609,"cp":-500,"eval_type":"cp","rank":4,"pv":["b8f8","h4h5","f8g8","f5g6","g8f8","h5h6","f8h8"]},{"uci":"b8e8","prob":0.10110852867364883,"cp":-505,"eval_type":"cp","rank":5,"pv":["b8e8","h4h5","e7f8","h5h6","f8g8","g5f6","g8h8","e5e6"]},{"uci":"c6c5","prob":0.09617742896080017,"cp":-511,"eval_type":"cp","rank":6,"pv":["c6c5","h4h5","c5d4","c3d4","e7f7","f5g6","f7f8","h5h6"]},{"uci":"b8d8","prob":0.07366500049829483,"cp":-543,"eval_type":"cp","rank":7,"pv":["b8d8","h4h5","e7f8","f5g6","d8b8","g5f6","c6c5","d4c5"]},{"uci":"e7f7","prob":0.06610172241926193,"cp":-556,"eval_type":"cp","rank":8,"pv":["e7f7","h4h5","c6c5","d4c5","b8g8","g5f4","g8g2","c5c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.115170+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":1.9974227934754716,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4P3/p2B4/3P4/2k1K3/8/8/8 w - - 0 1","best_move":"d6b4","best_cp":19993,"soft_targets":[{"uci":"d6b4","prob":0.12669385969638824,"cp":19993,"eval_type":"cp","rank":1,"pv":["d6b4","c4b3","e7e8q","b3c2","e8a4","c2c1","a4a6","c1b2"]},{"uci":"e7e8q","prob":0.12669385969638824,"cp":19993,"eval_type":"cp","rank":2,"pv":["e7e8q","c4b3","e8c6","a6a5","c6b5","b3c2","b5a5","c2b2"]},{"uci":"d6c7","prob":0.12669385969638824,"cp":19993,"eval_type":"cp","rank":3,"pv":["d6c7","c4c3","e7e8q","c3b3","e8c6","a6a5","c7a5","b3b2"]},{"uci":"d6a3","prob":0.12564271688461304,"cp":19992,"eval_type":"cp","rank":4,"pv":["d6a3","c4c3","e7e8q","c3b3","e8c6","a6a5","c6b5","b3a3"]},{"uci":"e4f5","prob":0.12459839880466461,"cp":19991,"eval_type":"cp","rank":5,"pv":["e4f5","c4c3","e7e8q","c3b3","e8c6","a6a5","c6b5","b3c2"]},{"uci":"d6f4","prob":0.12459839880466461,"cp":19991,"eval_type":"cp","rank":6,"pv":["d6f4","c4c5","e7e8q","c5b4","f4c7","b4b3","e8c6","a6a5"]},{"uci":"d6g3","prob":0.1225394681096077,"cp":19989,"eval_type":"cp","rank":7,"pv":["d6g3","c4c3","e7e8q","c3b4","e8c6","a6a5","g3d6","b4b3"]},{"uci":"d6b8","prob":0.1225394681096077,"cp":19989,"eval_type":"cp","rank":8,"pv":["d6b8","c4c3","b8g3","c3b3","e7e8q","b3b4","g3c7","b4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.197612+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793556025308777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3rk/1p2qp2/p2p3p/P3p3/2P1P1P1/1P3Q2/R5PP/3R2K1 b - - 0 1","best_move":"g8g6","best_cp":-269,"soft_targets":[{"uci":"g8g6","prob":0.15228895843029022,"cp":-269,"eval_type":"cp","rank":1,"pv":["g8g6","a2f2","h8g7","d1f1","c8f8","h2h3","e7c7","f3c3"]},{"uci":"c8f8","prob":0.1355191469192505,"cp":-283,"eval_type":"cp","rank":2,"pv":["c8f8","d1f1","g8g6","h2h3","h8g7","f3d3","g6f6","f1f6"]},{"uci":"c8e8","prob":0.12262281030416489,"cp":-295,"eval_type":"cp","rank":3,"pv":["c8e8","a2f2","e8f8","h2h3","g8g6","f3e3","e7c7","d1d5"]},{"uci":"c8d8","prob":0.12262281030416489,"cp":-295,"eval_type":"cp","rank":4,"pv":["c8d8","a2f2","d8d7","h2h3","g8g6","b3b4","h8g7","d1f1"]},{"uci":"g8g7","prob":0.12160518765449524,"cp":-296,"eval_type":"cp","rank":5,"pv":["g8g7","d1f1","c8f8","h2h3","g7g6","g1h2","h8g7","a2f2"]},{"uci":"e7h4","prob":0.11860276013612747,"cp":-299,"eval_type":"cp","rank":6,"pv":["e7h4","f3f7","g8g4","a2f2","g4f4","f2f4","e5f4","f7g6"]},{"uci":"c8c7","prob":0.11761850118637085,"cp":-300,"eval_type":"cp","rank":7,"pv":["c8c7","h2h3","g8g6","a2f2","h8g7","d1f1","c7d7","f3d3"]},{"uci":"c8c5","prob":0.10911978036165237,"cp":-309,"eval_type":"cp","rank":8,"pv":["c8c5","d1f1","h8g7","h2h3","g8f8","g1h2","c5c6","a2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.204996+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0746925316433016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2p3bk/3p2pp/2p1p3/p1P1Q3/P4P1q/1P3P2/2R1R1K1 w - - 0 1","best_move":"e4g4","best_cp":-131,"soft_targets":[{"uci":"e4g4","prob":0.6442386507987976,"cp":-131,"eval_type":"cp","rank":1,"pv":["e4g4","h3g4","f3g4","f8f4","e1e3","e5e4","c1e1","f4g4"]},{"uci":"c1c3","prob":0.13225553929805756,"cp":-321,"eval_type":"cp","rank":2,"pv":["c1c3","f8f4","e4d5","f4h4","f3f4","h4g4","c3g3","g4g3"]},{"uci":"c1c2","prob":0.04258076474070549,"cp":-457,"eval_type":"cp","rank":3,"pv":["c1c2","f8f4","c2c3","f4e4","f3e4","h3c8","g1g2","h6h5"]},{"uci":"b2b3","prob":0.039834603667259216,"cp":-465,"eval_type":"cp","rank":4,"pv":["b2b3","f8f5","e4g4","f5g5","g4g5","h6g5","b3a4","g5g4"]},{"uci":"e1e3","prob":0.03917619585990906,"cp":-467,"eval_type":"cp","rank":5,"pv":["e1e3","f8f4","c1e1","f4e4","f3e4","h3c8","g1g2","h6h5"]},{"uci":"c1d1","prob":0.036345455795526505,"cp":-476,"eval_type":"cp","rank":6,"pv":["c1d1","f8f4","d1d3","f4e4","e1e4","h6h5","b2b3","h3d7"]},{"uci":"b2b4","prob":0.034285955131053925,"cp":-483,"eval_type":"cp","rank":7,"pv":["b2b4","f8f4","c1c3","f4h4","e4h4","h3h4","e1e4","h4g5"]},{"uci":"e1e2","prob":0.03128282353281975,"cp":-494,"eval_type":"cp","rank":8,"pv":["e1e2","f8f4","c1c3","f4e4","e2e4","h3f5","c3e3","g6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.213101+00:00","value_target":0,"cp_gap_top1_top2":190,"teacher_entropy":1.2850305705798304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1r2/bR4p1/P2pB3/8/4P3/6P1/2P2rP1/5RK1 w - - 0 1","best_move":"f1f2","best_cp":436,"soft_targets":[{"uci":"f1f2","prob":0.5254293084144592,"cp":436,"eval_type":"cp","rank":1,"pv":["f1f2","a7f2","g1f1","f2c5","f1e2","f8f2","e2d3","f2f1"]},{"uci":"b7d7","prob":0.2789080739021301,"cp":360,"eval_type":"cp","rank":2,"pv":["b7d7","d8e8","f1f2","a7f2","g1f1","f2c5","f1e2","f8f2"]},{"uci":"f1b1","prob":0.10697005689144135,"cp":245,"eval_type":"cp","rank":3,"pv":["f1b1","f2f1","g1h2","f1b1","b7b1","f8e8","e6h3","e8e7"]},{"uci":"b7a7","prob":0.041369710117578506,"cp":131,"eval_type":"cp","rank":4,"pv":["b7a7","f2f1","g1h2","f8f6","a7d7","d8e8","a6a7","f1a1"]},{"uci":"g1h2","prob":0.041369710117578506,"cp":131,"eval_type":"cp","rank":5,"pv":["g1h2","f2f1","b7a7","f1a1","g3g4","g7g5","a7d7","d8e8"]},{"uci":"f1e1","prob":0.002600964391604066,"cp":-201,"eval_type":"cp","rank":6,"pv":["f1e1","f2f1","g1h2","a7g1","h2h3","f1e1","a6a7","g1a7"]},{"uci":"f1c1","prob":0.0017876148922368884,"cp":-246,"eval_type":"cp","rank":7,"pv":["f1c1","f2f1","g1h2","a7g1","h2h3","f1c1","b7d7","d8e8"]},{"uci":"f1d1","prob":0.0015644729137420654,"cp":-262,"eval_type":"cp","rank":8,"pv":["f1d1","f2f1","g1h2","a7g1","h2h3","f1d1","e6c4","d1a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.304585+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.233804487379636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kpp/p1p1R3/8/7P/P4r2/1PP5/2K5 w - - 0 1","best_move":"e6d6","best_cp":-173,"soft_targets":[{"uci":"e6d6","prob":0.31822824478149414,"cp":-173,"eval_type":"cp","rank":1,"pv":["e6d6","f7e7","d6d4","f3f1","c1d2","f1f2","d2d3","f2f5"]},{"uci":"e6e4","prob":0.235749289393425,"cp":-209,"eval_type":"cp","rank":2,"pv":["e6e4","h7h5","c1d2","f7f6","e4b4","b7b5","b4d4","f3h3"]},{"uci":"e6e1","prob":0.15802748501300812,"cp":-257,"eval_type":"cp","rank":3,"pv":["e6e1","f3f4","e1d1","f7e7","h4h5","f4f5","d1h1","e7f6"]},{"uci":"e6e2","prob":0.15541552007198334,"cp":-259,"eval_type":"cp","rank":4,"pv":["e6e2","f3f4","h4h5","f4f5","e2h2","f7f6","b2b4","f6g5"]},{"uci":"e6e5","prob":0.12205057591199875,"cp":-288,"eval_type":"cp","rank":5,"pv":["e6e5","f3f4","h4h5","f4h4","e5f5","f7e6","f5c5","e6f6"]},{"uci":"e6c6","prob":0.004390466958284378,"cp":-687,"eval_type":"cp","rank":6,"pv":["e6c6","b7c6","b2b3","f3f4","c1b2","f7e6","b2c3","f4h4"]},{"uci":"e6e8","prob":0.003145906375721097,"cp":-727,"eval_type":"cp","rank":7,"pv":["e6e8","f7e8","a3a4"]},{"uci":"e6h6","prob":0.002992479596287012,"cp":-733,"eval_type":"cp","rank":8,"pv":["e6h6","g7h6","c1d2","f7e6","h4h5","f3f5","d2e3","f5h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.409232+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.601970955650029,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rb1k/3r2pp/pp2qp2/2p5/Pn1pPB2/1P1P2N1/2P2RPP/R2Q2K1 b - - 0 1","best_move":"g7g6","best_cp":-30,"soft_targets":[{"uci":"g7g6","prob":0.13308851420879364,"cp":-30,"eval_type":"cp","rank":1,"pv":["g7g6","g3e2","d7f7","f4d2","f8d6","e2f4","d6f4","f2f4"]},{"uci":"d7f7","prob":0.12980253994464874,"cp":-33,"eval_type":"cp","rank":2,"pv":["d7f7","h2h4","g7g6","h4h5","h8g8","d1f3","f8e7","g3f1"]},{"uci":"h8g8","prob":0.12765710055828094,"cp":-35,"eval_type":"cp","rank":3,"pv":["h8g8","h2h4","g7g6","h4h5","d7f7","g3f1","f6f5","f1g3"]},{"uci":"b4c6","prob":0.12765710055828094,"cp":-35,"eval_type":"cp","rank":4,"pv":["b4c6","d1f3","g7g6","a1f1","d7f7","h2h4","h7h5","g3e2"]},{"uci":"b6b5","prob":0.12450523674488068,"cp":-38,"eval_type":"cp","rank":5,"pv":["b6b5","a4b5","a6b5","h2h4","c5c4","b3c4","b5c4","g3f5"]},{"uci":"f8e7","prob":0.12042346596717834,"cp":-42,"eval_type":"cp","rank":6,"pv":["f8e7","h2h4","g7g6","d1f3","b4c6","g3f1","h7h5","f1h2"]},{"uci":"d7d8","prob":0.11843304336071014,"cp":-44,"eval_type":"cp","rank":7,"pv":["d7d8","h2h4","b6b5","g3f5","c5c4","b3c4","b5c4","h4h5"]},{"uci":"d7a7","prob":0.11843304336071014,"cp":-44,"eval_type":"cp","rank":8,"pv":["d7a7","d1f3","g7g6","a1f1","h8g8","f3d1","b6b5","a4b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.699942+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0786011732727063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p1n1p2/p3p3/P3Pn1p/1P3Pp1/3QB3/2N3PP/2R2RK1 b - - 0 1","best_move":"a8c8","best_cp":-73,"soft_targets":[{"uci":"a8c8","prob":0.23207993805408478,"cp":-73,"eval_type":"cp","rank":1,"pv":["a8c8","e3f2","d7b8","d3e2","c8c3","f2c5","c3c5","b4c5"]},{"uci":"f8e8","prob":0.15818235278129578,"cp":-119,"eval_type":"cp","rank":2,"pv":["f8e8","c2d4","d7f8","d3e4","d8d7","f1d1","a8c8","d4f5"]},{"uci":"g4g3","prob":0.1350189596414566,"cp":-138,"eval_type":"cp","rank":3,"pv":["g4g3","h2h3","a8c8","f1d1","f8e8","d3e2","d8e7","c2d4"]},{"uci":"d7b8","prob":0.13168533146381378,"cp":-141,"eval_type":"cp","rank":4,"pv":["d7b8","d3e4","b8c6","e3c5","f8e8","f1d1","d8h4","c2e3"]},{"uci":"d8e7","prob":0.13059252500534058,"cp":-142,"eval_type":"cp","rank":5,"pv":["d8e7","c2d4","f5g7","b4b5","a6b5","d3b5","f8d8","c1c7"]},{"uci":"a8b8","prob":0.08326946198940277,"cp":-196,"eval_type":"cp","rank":6,"pv":["a8b8","c2d4","f5g7","c1d1","b8c8","d3d2","d7b8","f4f5"]},{"uci":"f7f6","prob":0.06539300084114075,"cp":-225,"eval_type":"cp","rank":7,"pv":["f7f6","c2d4","f5g7","d3b3","f8e8","f1d1","f6f5","d4e6"]},{"uci":"g8h8","prob":0.06377844512462616,"cp":-228,"eval_type":"cp","rank":8,"pv":["g8h8","c2d4","f5e3","d3e3","f8g8","f1d1","h5h4","d4e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.701224+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":1.9947204629942887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/2k5/4p3/8/2p5/B1b5/1N3PPP/6K1 b - - 0 1","best_move":"c8a6","best_cp":-64,"soft_targets":[{"uci":"c8a6","prob":0.31849172711372375,"cp":-64,"eval_type":"cp","rank":1,"pv":["c8a6","b2a4","c3d4","a3b4","e6e5","a4c3","c7d7","g1f1"]},{"uci":"c3b2","prob":0.21171969175338745,"cp":-113,"eval_type":"cp","rank":2,"pv":["c3b2","a3b2","c7d6","g2g4","e6e5","h2h3","c8b7","g1h2"]},{"uci":"c3e1","prob":0.08679912239313126,"cp":-220,"eval_type":"cp","rank":3,"pv":["c3e1","b2c4","c8a6","c4e3","e1c3","a3c1","c7d7","e3f1"]},{"uci":"c3d4","prob":0.08607879281044006,"cp":-221,"eval_type":"cp","rank":4,"pv":["c3d4","b2c4","c8a6","c4d2","c7c6","g2g4","d4e5","g1g2"]},{"uci":"c3d2","prob":0.08120118826627731,"cp":-228,"eval_type":"cp","rank":5,"pv":["c3d2","b2c4","d2f4","a3b2","c7c6","b2e5","f4c1","c4d6"]},{"uci":"c3e5","prob":0.07533387839794159,"cp":-237,"eval_type":"cp","rank":6,"pv":["c3e5","b2c4","e5f4","a3b2","c7c6","b2e5","f4c1","c4d6"]},{"uci":"c3f6","prob":0.07106511294841766,"cp":-244,"eval_type":"cp","rank":7,"pv":["c3f6","b2c4","c7c6","a3b2","f6d8","f2f3","c8a6","c4e5"]},{"uci":"c7c6","prob":0.0693104937672615,"cp":-247,"eval_type":"cp","rank":8,"pv":["c7c6","b2c4","c8a6","a3b2","c3b4","c4e3","b4c5","e3g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.809469+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":1.8879470782966548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/1p3pkp/1p4p1/3n2B1/3r4/3n1BN1/rP3PPP/3R1RK1 b - - 0 1","best_move":"h7h6","best_cp":-160,"soft_targets":[{"uci":"h7h6","prob":0.22757788002490997,"cp":-160,"eval_type":"cp","rank":1,"pv":["h7h6","g3e2","h6g5","e2d4","d5f4","d1d2","g5g4","f3e4"]},{"uci":"a2b2","prob":0.1991700977087021,"cp":-176,"eval_type":"cp","rank":2,"pv":["a2b2","g3e2","b2e2","f3e2","d3f4","e2f3","f4d3","d1d2"]},{"uci":"f7f6","prob":0.1228330135345459,"cp":-234,"eval_type":"cp","rank":3,"pv":["f7f6","g3e2","f6g5","e2d4","d5f4","d1d2","d3e5","d2c2"]},{"uci":"d5b4","prob":0.10839975625276566,"cp":-249,"eval_type":"cp","rank":4,"pv":["d5b4","g5d2","d4d7","d2c3","g7f8","g3e4","a2b2","e4f6"]},{"uci":"c8g4","prob":0.0972701832652092,"cp":-262,"eval_type":"cp","rank":5,"pv":["c8g4","f3g4","d4g4","d1d3","g4g5","f2f4","g5g3","h2g3"]},{"uci":"a2a5","prob":0.0956624448299408,"cp":-264,"eval_type":"cp","rank":6,"pv":["a2a5","g3e2","d5b4","e2d4","a5g5","d1d2","d3e5","f1c1"]},{"uci":"d5f4","prob":0.07702724635601044,"cp":-290,"eval_type":"cp","rank":7,"pv":["d5f4","g5f4","d4f4","d1d3","a2b2","h2h3","f4b4","f1c1"]},{"uci":"d5f6","prob":0.0720595270395279,"cp":-298,"eval_type":"cp","rank":8,"pv":["d5f6","f3e2","d4d5","g5f6","g7f6","e2d3","a2b2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.898481+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":1.9948642561646799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/pp6/1kn5/8/3p4/1Q3K2/1p3P2/5BNR b - - 0 1","best_move":"b6c7","best_cp":-488,"soft_targets":[{"uci":"b6c7","prob":0.6789217591285706,"cp":-488,"eval_type":"cp","rank":1,"pv":["b6c7","h1h7","c8d7","b3b2","c6e5","f3e2","a8e8","e2d2"]},{"uci":"b6c5","prob":0.30252760648727417,"cp":-585,"eval_type":"cp","rank":2,"pv":["b6c5","b3b2","c6e5","f3g3","c8f5","b2a3","c5c6"]},{"uci":"c6b4","prob":0.018550671637058258,"cp":-920,"eval_type":"cp","rank":3,"pv":["c6b4","b3b4","b6c6","f1b5","c6d5","b5c4","d5c6","h1h6"]},{"uci":"b6a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b6a5","b3b5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.900405+00:00","value_target":0,"cp_gap_top1_top2":97,"teacher_entropy":0.6985749737335536,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp3pbp/6p1/2pP4/4N3/5NP1/P4P1P/1R1QKB1R w K - 0 1","best_move":"f3d2","best_cp":-254,"soft_targets":[{"uci":"f3d2","prob":0.14750951528549194,"cp":-254,"eval_type":"cp","rank":1,"pv":["f3d2","d8d5","f1c4","d5d4","e1g1"]},{"uci":"f1g2","prob":0.1357152760028839,"cp":-264,"eval_type":"cp","rank":2,"pv":["f1g2","f8e8","f3d2","f7f5","e1g1","f5e4","d2e4","g7d4"]},{"uci":"b1b3","prob":0.13017669320106506,"cp":-269,"eval_type":"cp","rank":3,"pv":["b1b3","f8e8","b3e3","c8f5"]},{"uci":"f1c4","prob":0.12486410140991211,"cp":-274,"eval_type":"cp","rank":4,"pv":["f1c4","f8e8","f3d2","f7f5","h2h4","f5e4","h4h5","d8f6"]},{"uci":"h2h4","prob":0.12178118526935577,"cp":-277,"eval_type":"cp","rank":5,"pv":["h2h4","f8e8","f3d2","d8d5","f1g2","d5d3","d1f3","d3f3"]},{"uci":"f1e2","prob":0.1148805245757103,"cp":-284,"eval_type":"cp","rank":6,"pv":["f1e2","f8e8","f3d2","c8h3","d5d6","h3g2","b1b7","e8e4"]},{"uci":"d5d6","prob":0.1148805245757103,"cp":-284,"eval_type":"cp","rank":7,"pv":["d5d6","f8e8","f3d2","f7f5","f1g2","b8c6","e1g1","f5e4"]},{"uci":"d1a4","prob":0.1101921796798706,"cp":-289,"eval_type":"cp","rank":8,"pv":["d1a4","d8d5","f3g5","c8d7","a4c2","b8c6","f1c4","d5f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:58.998462+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0751760780151294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1B3p1/1p1p3p/3b4/6PP/P1r4K/5R2/8 w - - 0 1","best_move":"h3h2","best_cp":-581,"soft_targets":[{"uci":"h3h2","prob":0.8224934935569763,"cp":-581,"eval_type":"cp","rank":1,"pv":["h3h2","c3c7","f2d2","d5e6","g4g5","h6g5","h4g5","d6d5"]},{"uci":"f2f3","prob":0.17750650644302368,"cp":-765,"eval_type":"cp","rank":2,"pv":["f2f3","d5f3","c7d6","c3d3","d6b4","f3d1","h3h2","d1g4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:59.499437+00:00","value_target":0,"cp_gap_top1_top2":184,"teacher_entropy":0.46759134561941573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br2k1/ppp2ppp/2n5/2b1P3/4p3/2P2N2/PP3PPP/RNB2RK1 w - - 0 1","best_move":"f3g5","best_cp":-213,"soft_targets":[{"uci":"f3g5","prob":0.25668978691101074,"cp":-213,"eval_type":"cp","rank":1,"pv":["f3g5","c8f5","c1e3","c5e3","f2e3","f5g6","e5e6","f7f6"]},{"uci":"f3d4","prob":0.17642010748386383,"cp":-258,"eval_type":"cp","rank":2,"pv":["f3d4","c6d4","c3d4","c5d4","b1c3","d4e5","c3e4","b7b6"]},{"uci":"f3d2","prob":0.16367264091968536,"cp":-267,"eval_type":"cp","rank":3,"pv":["f3d2","e4e3","d2e4","e3f2","g1h1","c5b6","c1f4","d8e8"]},{"uci":"f3e1","prob":0.13400381803512573,"cp":-291,"eval_type":"cp","rank":4,"pv":["f3e1","c6e5","c1f4","e5g6","f4c7","d8d7","c7g3","f7f5"]},{"uci":"b2b4","prob":0.1212516501545906,"cp":-303,"eval_type":"cp","rank":5,"pv":["b2b4","e4f3","b4c5","c6e5","c1f4","f3g2","g1g2","d8d5"]},{"uci":"c1g5","prob":0.06995612382888794,"cp":-369,"eval_type":"cp","rank":6,"pv":["c1g5","e4f3","g5d8","c6d8","f1d1","c8g4","h2h3","g4e6"]},{"uci":"f3h4","prob":0.052695754915475845,"cp":-403,"eval_type":"cp","rank":7,"pv":["f3h4","c5e7","g2g3","g7g5","h4g2","c6e5","b1d2","d8d2"]},{"uci":"b1d2","prob":0.025310052558779716,"cp":-491,"eval_type":"cp","rank":8,"pv":["b1d2","e4f3","d2f3","c8g4","c1g5","d8e8","g5e3","c5e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:59.514540+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":1.910751251169731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Rn1k2r/3p1p1p/4p1p1/4P1B1/4P3/8/P5PP/5b1K b k - 0 1","best_move":"e8g8","best_cp":283,"soft_targets":[{"uci":"e8g8","prob":0.886414647102356,"cp":283,"eval_type":"cp","rank":1,"pv":["e8g8","g5h6","f8e8","a2a4","f1a6","b8a8","a6b7","a8b8"]},{"uci":"f1a6","prob":0.08383508026599884,"cp":0,"eval_type":"cp","rank":2,"pv":["f1a6","b8a8","a6b7","a8b8"]},{"uci":"f1g2","prob":0.027445025742053986,"cp":-134,"eval_type":"cp","rank":3,"pv":["f1g2","h1g2","e8g8","g5h6","f8e8","g2f3","f7f5","e5f6"]},{"uci":"f7f6","prob":0.0006562928319908679,"cp":-582,"eval_type":"cp","rank":4,"pv":["f7f6","b8c8","e8f7","c8h8","f6g5","h8h7","f7e8","h7h8"]},{"uci":"d7d5","prob":0.0006242849049158394,"cp":-588,"eval_type":"cp","rank":5,"pv":["d7d5","b8c8","e8d7","c8h8","f1c4","h8h7","d7c6","e4d5"]},{"uci":"f7f5","prob":0.0005240602768026292,"cp":-609,"eval_type":"cp","rank":6,"pv":["f7f5","b8c8","e8f7","c8h8","f1c4","a2a4","h7h6","g5h6"]},{"uci":"d7d6","prob":0.00043265477870590985,"cp":-632,"eval_type":"cp","rank":7,"pv":["d7d6","b8c8","e8d7","c8h8","d6d5","h8h7","f1c4","h7f7"]},{"uci":"e8f8","prob":6.802938878536224e-05,"cp":-854,"eval_type":"cp","rank":8,"pv":["e8f8","b8c8","f8g7","g5f6","g7h6","c8h8","f1e2","h2h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:59.612426+00:00","value_target":2,"cp_gap_top1_top2":283,"teacher_entropy":0.43075410239763706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/p3B2k/1p1Q4/1B3q2/8/1PK3P1/8 b - - 0 1","best_move":"f4b4","best_cp":197,"soft_targets":[{"uci":"f4b4","prob":0.9729869365692139,"cp":197,"eval_type":"cp","rank":1,"pv":["f4b4","g2g4","b4e7","e6f5","e7e2","c2b1","e2e1","b1a2"]},{"uci":"f4c4","prob":0.007553696632385254,"cp":-386,"eval_type":"cp","rank":2,"pv":["f4c4","d5c4","b5c4","e6c4","e8c8","c2d3","c8a8","c4d5"]},{"uci":"h6g6","prob":0.0037510553374886513,"cp":-470,"eval_type":"cp","rank":3,"pv":["h6g6","b4c3","f4f2","c2b3","b5b4","c3d2","g6f6","e6g4"]},{"uci":"e8c8","prob":0.003719927044585347,"cp":-471,"eval_type":"cp","rank":4,"pv":["e8c8","e6c8","f4b4","c8f5","h6g5","f5e4","g5g4","e4f3"]},{"uci":"e8d8","prob":0.003538503311574459,"cp":-477,"eval_type":"cp","rank":5,"pv":["e8d8","d5d8","f4e4","c2c1","e4b4","d8f6","h6h7","e6f5"]},{"uci":"e8e6","prob":0.003096804255619645,"cp":-493,"eval_type":"cp","rank":6,"pv":["e8e6","d5e6","h6h7","e6d7","h7g6","d7e8","g6h7","e8h5"]},{"uci":"f4f2","prob":0.0026877494528889656,"cp":-510,"eval_type":"cp","rank":7,"pv":["f4f2","b4d2","h6g7","d5d7","g7f8","c2b3","e8e6","d2b4"]},{"uci":"f4c7","prob":0.002665444975718856,"cp":-511,"eval_type":"cp","rank":8,"pv":["f4c7","c2b1","c7d8","e6d7","e8e2","g2g4","a6a5","b4d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:32:59.711636+00:00","value_target":2,"cp_gap_top1_top2":583,"teacher_entropy":0.17488288019411816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2ppp1kp/1p2p3/1P2P3/3P3P/8/6K1 w - - 0 1","best_move":"g1f2","best_cp":-678,"soft_targets":[{"uci":"g1f2","prob":0.23682302236557007,"cp":-678,"eval_type":"cp","rank":1,"pv":["g1f2","g6h5","f2f3","h5h4","f3g2","c6c5","b4c5","d6c5"]},{"uci":"h3h4","prob":0.20383544266223907,"cp":-696,"eval_type":"cp","rank":2,"pv":["h3h4","g6h5","g1h1","h5h4","h1h2","g7g5","h2g2","g5g4"]},{"uci":"g1g2","prob":0.1614152044057846,"cp":-724,"eval_type":"cp","rank":3,"pv":["g1g2","g6h5","g2f3","h5h4","f3g2","c6c5","g2f2","c5b4"]},{"uci":"d3d4","prob":0.1614152044057846,"cp":-724,"eval_type":"cp","rank":4,"pv":["d3d4","e5d4","g1f2","g6h5","e4e5","d6e5","f2f1"]},{"uci":"g1h2","prob":0.08015643060207367,"cp":-808,"eval_type":"cp","rank":5,"pv":["g1h2","c6c5","b4c5","d6c5","h2g3","b5b4","g3f2","b4b3"]},{"uci":"g1f1","prob":0.07817735522985458,"cp":-811,"eval_type":"cp","rank":6,"pv":["g1f1","g6h5","f1f2","h5h4","f2g2","c6c5","d3d4","c5b4"]},{"uci":"g1h1","prob":0.07817735522985458,"cp":-811,"eval_type":"cp","rank":7,"pv":["g1h1","c6c5","h1h2","c5b4","h2g3","b4b3","g3g4","b3b2"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.109106+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.854898327218506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/pp1nq2p/2pb1ppB/4p3/3PP2N/2P3P1/P1Q2PBP/R4RK1 w - - 0 1","best_move":"f2f4","best_cp":170,"soft_targets":[{"uci":"f2f4","prob":0.17444729804992676,"cp":170,"eval_type":"cp","rank":1,"pv":["f2f4","e5f4","g3f4","d7b6","a1e1","e7f7","a2a4","d6f8"]},{"uci":"a1e1","prob":0.14402055740356445,"cp":147,"eval_type":"cp","rank":2,"pv":["a1e1","d7b6","f2f4","e5d4","c3d4","d6b4","e1b1","b4a5"]},{"uci":"g1h1","prob":0.1369965821504593,"cp":141,"eval_type":"cp","rank":3,"pv":["g1h1","e5d4","c3d4","e7f7","f2f4","d7b6","f4f5"]},{"uci":"a2a4","prob":0.12395965307950974,"cp":129,"eval_type":"cp","rank":4,"pv":["a2a4","d7b6","f2f4","e5f4","a1e1","f4g3","e4e5","g3h2"]},{"uci":"a1d1","prob":0.11693552136421204,"cp":122,"eval_type":"cp","rank":5,"pv":["a1d1","e7f7","f2f4","e5d4","c3d4","d7b6","f4f5","g6g5"]},{"uci":"h2h3","prob":0.10233885794878006,"cp":106,"eval_type":"cp","rank":6,"pv":["h2h3","d7b6","f2f4","e5f4","a1e1","c8e6","e4e5","f6e5"]},{"uci":"a1c1","prob":0.10148956626653671,"cp":105,"eval_type":"cp","rank":7,"pv":["a1c1","d7f8","f2f4","e5f4","g3f4","f6f5","h6g5","e7f7"]},{"uci":"f2f3","prob":0.0998120978474617,"cp":103,"eval_type":"cp","rank":8,"pv":["f2f3","d7f8","f3f4","e5f4","g3f4","f6f5","h6g5","e7f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.203560+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.061254002387382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1r2/1R4p1/P2pB3/8/4P3/6P1/2P2bP1/6K1 w - - 0 1","best_move":"g1f1","best_cp":489,"soft_targets":[{"uci":"g1f1","prob":0.5671538710594177,"cp":489,"eval_type":"cp","rank":1,"pv":["g1f1","f2c5","e6f5","g7g6","b7b8","d8e7","b8f8","e7f8"]},{"uci":"g1h2","prob":0.276985228061676,"cp":403,"eval_type":"cp","rank":2,"pv":["g1h2","f8e8","b7d7","d8c8","e6h3","c8b8","d7g7","e8e4"]},{"uci":"g1h1","prob":0.15586093068122864,"cp":334,"eval_type":"cp","rank":3,"pv":["g1h1","f8f6","e6f5","g7g6","f5g4","f2c5","h1h2","f6f1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.211062+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":0.9669510200828464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp2pk1/2p4r/5Qp1/3P4/2P3K1/PP3p2/R7 w - - 0 1","best_move":"f5f2","best_cp":643,"soft_targets":[{"uci":"f5f2","prob":0.15194904804229736,"cp":643,"eval_type":"cp","rank":1,"pv":["f5f2","h6f6","f2e2","f6e6","e2g4","g7f8","g4h5","f8g8"]},{"uci":"a1f1","prob":0.1374891996383667,"cp":631,"eval_type":"cp","rank":2,"pv":["a1f1","h6f6","f5g5","f6g6","g5g6","g7g6","f1f2","f7f5"]},{"uci":"f5e5","prob":0.13409456610679626,"cp":628,"eval_type":"cp","rank":3,"pv":["f5e5","f7f6","e5e7","g7g8","g3f2","h6h4","e7e6","g8g7"]},{"uci":"f5g4","prob":0.13187821209430695,"cp":626,"eval_type":"cp","rank":4,"pv":["f5g4","g7g6","g4e4","g6g7","g3f2","h6h4","e4g2","g7f8"]},{"uci":"f5g5","prob":0.12337299436330795,"cp":618,"eval_type":"cp","rank":5,"pv":["f5g5","h6g6","g5g6","g7g6","g3f2","g6f6","a1e1","f6g7"]},{"uci":"a1d1","prob":0.11833804100751877,"cp":613,"eval_type":"cp","rank":6,"pv":["a1d1","c6c5","d1f1","h6f6","f5e5","c5d4","g3g2","g7g6"]},{"uci":"a2a4","prob":0.10270684957504272,"cp":596,"eval_type":"cp","rank":7,"pv":["a2a4","h6f6","f5g5","f6g6","g5g6","g7g6","g3f2","g6g5"]},{"uci":"g3g2","prob":0.10017099976539612,"cp":593,"eval_type":"cp","rank":8,"pv":["g3g2","b7b6","f5f2","g7f8","f2g3","h6h4","a2a4","h4e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.404493+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.070655194445394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3pp1/2p4p/p2b4/Pq1P4/4rN1P/1PQ2PP1/3R2K1 w - - 0 1","best_move":"f2e3","best_cp":-365,"soft_targets":[{"uci":"f2e3","prob":0.45389339327812195,"cp":-365,"eval_type":"cp","rank":1,"pv":["f2e3","d5b3","c2d2","b3d1","d2d1","b4e7","d1b3","e7e6"]},{"uci":"f3e5","prob":0.128963440656662,"cp":-516,"eval_type":"cp","rank":2,"pv":["f3e5","e3e1","d1e1","b4e1","g1h2","e1b4","c2d3","c6c5"]},{"uci":"d1d2","prob":0.0788748636841774,"cp":-575,"eval_type":"cp","rank":3,"pv":["d1d2","e3f3","g2f3","b4e7","d2d3","e7g5","g1h2","g5g6"]},{"uci":"f3h2","prob":0.07440545409917831,"cp":-582,"eval_type":"cp","rank":4,"pv":["f3h2","e3e1","d1e1","b4e1","h2f1","g8h8","c2d3","d8e8"]},{"uci":"c2d2","prob":0.07077664136886597,"cp":-588,"eval_type":"cp","rank":5,"pv":["c2d2","b4d2","d1d2","e3e8","f3e5","g8h8","d2d3","b7b5"]},{"uci":"c2f5","prob":0.06788822263479233,"cp":-593,"eval_type":"cp","rank":6,"pv":["c2f5","d5f3","g2f3","e3e6","d4d5","c6d5","f3f4","g7g6"]},{"uci":"f3h4","prob":0.06676610559225082,"cp":-595,"eval_type":"cp","rank":7,"pv":["f3h4","e3e8","f2f3","b4f8","g2g4","g7g6","c2c3","b7b5"]},{"uci":"f3d2","prob":0.05843192711472511,"cp":-611,"eval_type":"cp","rank":8,"pv":["f3d2","e3e8","d2f1","d5e4","c2c3","e4g6","f1e3","g8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.412113+00:00","value_target":0,"cp_gap_top1_top2":151,"teacher_entropy":1.7330208302382772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1kp3R1/P4rp1/1P5p/1KP5/8/8 b - - 0 1","best_move":"b6c7","best_cp":-6,"soft_targets":[{"uci":"b6c7","prob":0.2982734143733978,"cp":-6,"eval_type":"cp","rank":1,"pv":["b6c7","g6g7","c7b8","g7h7","f5f8","b3c4","f8g8","c4d3"]},{"uci":"b6a7","prob":0.2982734143733978,"cp":-6,"eval_type":"cp","rank":2,"pv":["b6a7","g6h6","f5f7","b3c4","f7g7","c4d4","g5g4","h6h4"]},{"uci":"b6b7","prob":0.28610071539878845,"cp":-11,"eval_type":"cp","rank":3,"pv":["b6b7","g6g7","b7a6","g7h7","g5g4","h7h4","f5g5","h4h2"]},{"uci":"b6a6","prob":0.0913480743765831,"cp":-148,"eval_type":"cp","rank":4,"pv":["b6a6","g6c6","a6a7","c6h6","f5f8","c3c4","f8g8","b4b5"]},{"uci":"b6b5","prob":0.02573908306658268,"cp":-300,"eval_type":"cp","rank":5,"pv":["b6b5","c3c4","b5a6","g6c6","a6a7","c6h6","g5g4","h6h4"]},{"uci":"f5a5","prob":0.0002652747789397836,"cp":-849,"eval_type":"cp","rank":6,"pv":["f5a5","b4a5","b6c7","g6g5","c7d6","g5h5","d6c7","b3c4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.600339+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3946850809927516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kr2/2R1p3/3p2K1/3P4/2P5/8/8 w - - 0 1","best_move":"c6c7","best_cp":1,"soft_targets":[{"uci":"c6c7","prob":0.1259143203496933,"cp":1,"eval_type":"cp","rank":1,"pv":["c6c7","e7e8","c7c5","e8d7","g5g4","f7f2","c5a5","f2d2"]},{"uci":"g5g4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g4","f7f2","c6c7","e7d6","c7h7","f2d2","h7h3","d2f2"]},{"uci":"c6b6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":3,"pv":["c6b6","f7f3","b6b7","e7d6","b7b6"]},{"uci":"c6a6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":4,"pv":["c6a6","f7f3","a6a7","e7d6","a7a3","d6d7","a3b3","f3d3"]},{"uci":"c6c5","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":5,"pv":["c6c5","f7f3","c3c4","f3g3","g5f4","g3d3","c4d5","d3d4"]},{"uci":"c3c4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":6,"pv":["c3c4","e7d7","c4d5","f7f5","g5g4","f5d5","c6c5","d5c5"]},{"uci":"c6c8","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":7,"pv":["c6c8","f7f3","c8c5","f3d3","g5f4","e7d6","c5c8","d3h3"]},{"uci":"g5h4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":8,"pv":["g5h4","f7f3","h4g4","f3e3","c6c5","e3d3","c5c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:00.903854+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794378487599823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/8/5k2/8/8/4K3/6B1/8 w - - 0 1","best_move":"a8c6","best_cp":99994,"soft_targets":[{"uci":"a8c6","prob":0.12630470097064972,"cp":99994,"eval_type":"mate","rank":1,"pv":["a8c6","f6f7","g2d5","f7e7","c6e6","e7d8","e6f7","d8c8"]},{"uci":"a8e4","prob":0.1252606064081192,"cp":99993,"eval_type":"mate","rank":2,"pv":["a8e4","f6f7","e4c6","f7g7","c6e6","g7h7","e6f6","h7g8"]},{"uci":"a8a6","prob":0.1252606064081192,"cp":99993,"eval_type":"mate","rank":3,"pv":["a8a6","f6e7","g2d5","e7d7","a6c6","d7e7","c6e6","e7d8"]},{"uci":"g2d5","prob":0.1252606064081192,"cp":99993,"eval_type":"mate","rank":4,"pv":["g2d5","f6g7","a8c6","g7h7","c6e8","h7g7","e8f7","g7h6"]},{"uci":"a8d5","prob":0.1252606064081192,"cp":99993,"eval_type":"mate","rank":5,"pv":["a8d5","f6e7","d5c6","e7d8","c6b7","d8e8","g2d5","e8d8"]},{"uci":"a8e8","prob":0.12421756982803345,"cp":99992,"eval_type":"mate","rank":6,"pv":["a8e8","f6f5","e8c6","f5g5","g2d5","g5h4","c6e6","h4g5"]},{"uci":"a8a3","prob":0.12421756982803345,"cp":99992,"eval_type":"mate","rank":7,"pv":["a8a3","f6e6","a3a6","e6e7","g2d5","e7d7","a6c6","d7e7"]},{"uci":"g2f3","prob":0.12421756982803345,"cp":99992,"eval_type":"mate","rank":8,"pv":["g2f3","f6e6","a8a6","e6e7","f3d5","e7d7","a6c6","d7e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:01.397482+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794261316973377,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/pppp1ppp/2n5/8/1PB1P3/1Q3N2/P4PPP/qNB1K2R b Kkq - 0 1","best_move":"a1f6","best_cp":-73,"soft_targets":[{"uci":"a1f6","prob":0.2504465878009796,"cp":-73,"eval_type":"cp","rank":1,"pv":["a1f6","e1g1","d7d6","b1c3","c8e6","c3d5","e6d5","e4d5"]},{"uci":"c6e5","prob":0.1432960033416748,"cp":-140,"eval_type":"cp","rank":2,"pv":["c6e5","f3e5","a1e5","c4f7","e8f8","e1g1","g8f6","b4b5"]},{"uci":"g8f6","prob":0.1243681013584137,"cp":-157,"eval_type":"cp","rank":3,"pv":["g8f6","c4f7","e8d8","e1g1","c6d4","f3d4","a1d4","b1c3"]},{"uci":"d7d6","prob":0.11929256469011307,"cp":-162,"eval_type":"cp","rank":4,"pv":["d7d6","c4f7","e8f8","e1g1","a1f6","f7c4","c8g4","c1b2"]},{"uci":"c6d4","prob":0.10353527218103409,"cp":-179,"eval_type":"cp","rank":5,"pv":["c6d4","c4f7","e8f8","f3d4","a1d4","b1c3","g8f6"]},{"uci":"d7d5","prob":0.09290514141321182,"cp":-192,"eval_type":"cp","rank":6,"pv":["d7d5","e4d5","c6e5","b3e3","a1b1","e3e5","g8e7","e1g1"]},{"uci":"e8f8","prob":0.08619215339422226,"cp":-201,"eval_type":"cp","rank":7,"pv":["e8f8","e1g1","c6d4","f3d4","a1d4","b1c3","d7d6","c3b5"]},{"uci":"g8e7","prob":0.07996419817209244,"cp":-210,"eval_type":"cp","rank":8,"pv":["g8e7","c4f7","e8f8","f7h5","a1f6","b4b5","c6d8","e1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:01.700594+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":2.0068673738328644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6k1/1pr5/3p3p/3P2p1/2R1P1P1/7P/1R3K2 w - - 0 1","best_move":"c3c6","best_cp":44,"soft_targets":[{"uci":"c3c6","prob":0.4163571298122406,"cp":44,"eval_type":"cp","rank":1,"pv":["c3c6","c8c6","b1b5","c6c1","f1e2","c1c2","e2d3","c2h2"]},{"uci":"c3b3","prob":0.2885524034500122,"cp":0,"eval_type":"cp","rank":2,"pv":["c3b3","c6c1","b1c1","c8c1","f1f2","c1c2","f2g1","c2c1"]},{"uci":"c3d3","prob":0.14448995888233185,"cp":-83,"eval_type":"cp","rank":3,"pv":["c3d3","c6c2","d3a3","c2c1","b1c1","c8c1","f1e2","c1c2"]},{"uci":"c3a3","prob":0.13404962420463562,"cp":-92,"eval_type":"cp","rank":4,"pv":["c3a3","c6c1","b1c1","c8c1","f1e2","c1c2","e2f1","g7f6"]},{"uci":"b1b5","prob":0.004625309724360704,"cp":-496,"eval_type":"cp","rank":5,"pv":["b1b5","c6c3","b5d5","c3e3","d5g5","g7f7","f1f2","e3f3"]},{"uci":"e3e4","prob":0.004473674576729536,"cp":-500,"eval_type":"cp","rank":6,"pv":["e3e4","c6c3","b1b6","c8c7","e4d5","c3f3","f1g1","c7c1"]},{"uci":"b1b6","prob":0.004081821534782648,"cp":-511,"eval_type":"cp","rank":7,"pv":["b1b6","c6c3","e3e4","c3c2","f1g1","c8c7","e4e5","c7a7"]},{"uci":"c3c5","prob":0.003369878977537155,"cp":-534,"eval_type":"cp","rank":8,"pv":["c3c5","b6c5","b1b5","c5d4","f1e2","g7g6","b5d5","d4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:01.813172+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.3630602841534845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p2rpp1/2p3p1/p7/2P1p3/1P5P/P4PP1/3R2K1 b - - 0 1","best_move":"f7f5","best_cp":44,"soft_targets":[{"uci":"f7f5","prob":0.1689063310623169,"cp":44,"eval_type":"cp","rank":1,"pv":["f7f5","d1d8","g8f7","d8a8","f7f6","g1f1","f6e5","a8a5"]},{"uci":"g8h7","prob":0.14905931055545807,"cp":29,"eval_type":"cp","rank":2,"pv":["g8h7","d1d8","a5a4","b3a4","f7f5","g1f1","g6g5","d8d6"]},{"uci":"a5a4","prob":0.12829653918743134,"cp":11,"eval_type":"cp","rank":3,"pv":["a5a4","b3a4","f7f5","d1d6","e7e5","d6d7","e5a5","d7b7"]},{"uci":"g6g5","prob":0.11705894768238068,"cp":0,"eval_type":"cp","rank":4,"pv":["g6g5","d1d8","g8h7","d8a8","f7f5","g1f1","h7g6","a8a5"]},{"uci":"g8f8","prob":0.11705894768238068,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","d1d8","e7e8","d8d7","e8e7"]},{"uci":"f7f6","prob":0.11705894768238068,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f6","d1d8","g8f7","d8a8","f7e6","a8a5","e7d7","g1f1"]},{"uci":"g8h8","prob":0.10591931641101837,"cp":-12,"eval_type":"cp","rank":7,"pv":["g8h8","d1d8","h8h7","d8a8","e7d7","g1f1","d7d2","a8a5"]},{"uci":"e7c7","prob":0.09664175659418106,"cp":-23,"eval_type":"cp","rank":8,"pv":["e7c7","d1d8","g8h7","d8a8","c7d7","g1f1","d7d2","a8a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:01.999734+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.064477290300942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bppb/2n1pn1p/p1pp4/4PN2/PP1P2P1/1BPN1PBP/R2Q1RK1 w - - 0 1","best_move":"e4d5","best_cp":48,"soft_targets":[{"uci":"e4d5","prob":0.15664198994636536,"cp":48,"eval_type":"cp","rank":1,"pv":["e4d5","e6d5","f1e1","h7f5","b2f6","e7f6","a1b1","c6e7"]},{"uci":"b2f6","prob":0.15024933218955994,"cp":43,"eval_type":"cp","rank":2,"pv":["b2f6","e7f6","e4d5","e6d5","a1b1","c6e7","d1f3","f6g5"]},{"uci":"f4h5","prob":0.14532358944416046,"cp":39,"eval_type":"cp","rank":3,"pv":["f4h5","f6h5","e4d5","e6d5","d1h5","e7g5","f2f4","g5f6"]},{"uci":"a3a4","prob":0.14173553884029388,"cp":36,"eval_type":"cp","rank":4,"pv":["a3a4","d5e4","d3e4","d8c7","f1e1","a8d8","f4d3","f6d7"]},{"uci":"f1e1","prob":0.10946770012378693,"cp":5,"eval_type":"cp","rank":5,"pv":["f1e1","d5e4","d2e4","f6e4","g2e4","h7e4","d3e4","d8d1"]},{"uci":"d1e2","prob":0.1085592582821846,"cp":4,"eval_type":"cp","rank":6,"pv":["d1e2","d5e4","d3e4","a5a4","d2c4","c6d4","b2d4","c5d4"]},{"uci":"a1b1","prob":0.09987933933734894,"cp":-6,"eval_type":"cp","rank":7,"pv":["a1b1","d5e4","d2e4","f6e4","g2e4","h7e4","d3e4","d8d1"]},{"uci":"h2h3","prob":0.08814320713281631,"cp":-21,"eval_type":"cp","rank":8,"pv":["h2h3","d5e4","d2e4","f6e4","g2e4","h7e4","d3e4","e7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.012544+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0597845760238394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2N3B1/5n2/PPP2p2/2p5/4N3/3k4/pKpP4/n7 w - - 0 1","best_move":"e4f2","best_cp":167,"soft_targets":[{"uci":"e4f2","prob":0.5517048239707947,"cp":167,"eval_type":"cp","rank":1,"pv":["e4f2","d3d2","f2e4","d2d3","e4c5","d3d2","c5d3","d2d3"]},{"uci":"e4c5","prob":0.35769468545913696,"cp":115,"eval_type":"cp","rank":2,"pv":["e4c5","d3d2","c5e4","d2d3","e4f2","d3d2","f2d3","d2d3"]},{"uci":"g8h7","prob":0.041665758937597275,"cp":-143,"eval_type":"cp","rank":3,"pv":["g8h7","c2c1q","b2c1","a1b3","c1b2","a2a1q","b2b3","a1b1"]},{"uci":"e4c3","prob":0.021570926532149315,"cp":-222,"eval_type":"cp","rank":4,"pv":["e4c3","c2c1q","b2c1","a1b3","c1b2","a2a1q","b2b3","a1a5"]},{"uci":"e4d6","prob":0.009296892210841179,"cp":-323,"eval_type":"cp","rank":5,"pv":["e4d6","c2c1q","b2c1","a1b3","c1b2","a2a1q","b2b3","f7d6"]},{"uci":"e4g3","prob":0.009296892210841179,"cp":-323,"eval_type":"cp","rank":6,"pv":["e4g3","c2c1q","b2c1","a1b3","c1b2","a2a1q","b2b3","a1b1"]},{"uci":"b2a2","prob":0.00877008680254221,"cp":-330,"eval_type":"cp","rank":7,"pv":["b2a2","c2c1q","e4f2","d3d4","f2d3","d4d3","g8h7","d3d4"]},{"uci":"c8d6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c8d6","c2c1q","b2c1","a1b3","c1b2","a2a1q","b2b3","a1b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.107118+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.0395528936015506,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rq2/1b3k2/p2p2R1/2pP1B2/1p2p3/4QP2/PPP5/2K5 w - - 0 1","best_move":"e3g5","best_cp":702,"soft_targets":[{"uci":"e3g5","prob":0.5521253943443298,"cp":702,"eval_type":"cp","rank":1,"pv":["e3g5","e8e7","g6f6","f7e8","f5g6","e7f7","f6f7","f8f7"]},{"uci":"e3f4","prob":0.1008642315864563,"cp":498,"eval_type":"cp","rank":2,"pv":["e3f4","e8e5","g6h6","f8g7","h6h7","e4e3","f5e6","f7g6"]},{"uci":"g6h6","prob":0.09202945232391357,"cp":487,"eval_type":"cp","rank":3,"pv":["g6h6","f8g7","f5g6","f7g8","g6e8","g8f8","h6g6","g7h7"]},{"uci":"f5e4","prob":0.06220541149377823,"cp":440,"eval_type":"cp","rank":4,"pv":["f5e4","e8e5","g6e6","e5e6","d5e6","f7e6","e4b7","e6d7"]},{"uci":"f3e4","prob":0.06016607955098152,"cp":436,"eval_type":"cp","rank":5,"pv":["f3e4","b7d5","g6h6","e8e5","e3f4","f7e8","f5d7","e8e7"]},{"uci":"c2c4","prob":0.052218761295080185,"cp":419,"eval_type":"cp","rank":6,"pv":["c2c4","b7c8","e3g5","f8h8","g6h6","h8h6","g5h6","c8f5"]},{"uci":"c2c3","prob":0.04764489084482193,"cp":408,"eval_type":"cp","rank":7,"pv":["c2c3","e4f3","e3g5","e8e1","c1d2","e1e2","d2d1","b4b3"]},{"uci":"a2a3","prob":0.03274581953883171,"cp":363,"eval_type":"cp","rank":8,"pv":["a2a3","f8h8","g6h6","h8e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.205380+00:00","value_target":2,"cp_gap_top1_top2":204,"teacher_entropy":1.5319048067399126,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/1pp2p1p/p3p1p1/8/3PNB2/5N2/PPP2PPP/R2QKB1R b KQkq - 0 1","best_move":"b8d7","best_cp":-138,"soft_targets":[{"uci":"b8d7","prob":0.152639240026474,"cp":-138,"eval_type":"cp","rank":1,"pv":["b8d7","f1d3","g8f6","h2h4","f6e4","d3e4","d7f6","f4e5"]},{"uci":"f8g7","prob":0.13247719407081604,"cp":-155,"eval_type":"cp","rank":2,"pv":["f8g7","h2h4","b8d7","h4h5","g8f6","h5g6","h7g6","h1h8"]},{"uci":"f7f5","prob":0.12707072496414185,"cp":-160,"eval_type":"cp","rank":3,"pv":["f7f5","e4c5","b7b6","c5d3","g8f6","d3e5","f8g7","f1c4"]},{"uci":"f8e7","prob":0.1249704360961914,"cp":-162,"eval_type":"cp","rank":4,"pv":["f8e7","h2h4","g8f6","f1d3","b8d7","d1e2","f6e4","d3e4"]},{"uci":"h7h6","prob":0.12188490480184555,"cp":-165,"eval_type":"cp","rank":5,"pv":["h7h6","f1c4","b7b5","f4e5","f7f6","c4b3","b8c6","e5g3"]},{"uci":"b8c6","prob":0.12087342143058777,"cp":-166,"eval_type":"cp","rank":6,"pv":["b8c6","d1d2","f8e7","e1c1","c6b4","h2h4","b4a2","c1b1"]},{"uci":"b7b5","prob":0.11691072583198547,"cp":-170,"eval_type":"cp","rank":7,"pv":["b7b5","a2a4","c8b7","f1d3","b8d7","a4b5","a6b5","e1g1"]},{"uci":"b7b6","prob":0.10317335277795792,"cp":-185,"eval_type":"cp","rank":8,"pv":["b7b6","h2h4","c8b7","f1d3","h7h6","f4e5","f7f6","e5g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.205848+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.073949711092423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b3pqp/pp4p1/4N3/5PP1/P1p5/1PB2Q2/2KR4 b - - 0 1","best_move":"c3b2","best_cp":-321,"soft_targets":[{"uci":"c3b2","prob":0.23377570509910583,"cp":-321,"eval_type":"cp","rank":1,"pv":["c3b2","c1b1","g7f8","b1b2","b7c8","f2d4","f8e7","g4g5"]},{"uci":"b7c8","prob":0.13045504689216614,"cp":-391,"eval_type":"cp","rank":2,"pv":["b7c8","c2b3","c3b2","c1b1","c8e6","b3e6","f7e6","b1b2"]},{"uci":"g6g5","prob":0.1200244352221489,"cp":-401,"eval_type":"cp","rank":3,"pv":["g6g5","f2b6","b7c8","d1d8","e8f8","b2c3","g5f4","d8f8"]},{"uci":"g7f8","prob":0.10951140522956848,"cp":-412,"eval_type":"cp","rank":4,"pv":["g7f8","c2b3","e8e7","f2d4","c3b2","c1b2","b7c8","g4g5"]},{"uci":"e8f8","prob":0.1086026132106781,"cp":-413,"eval_type":"cp","rank":5,"pv":["e8f8","b2c3","b7c8","f2d4","f7f6","c2b3","g8h8","e5f7"]},{"uci":"g7h6","prob":0.1059212014079094,"cp":-416,"eval_type":"cp","rank":6,"pv":["g7h6","b2c3","b7c8","c1b2","c8e6","g4g5","h6h3","f2g1"]},{"uci":"h7h5","prob":0.09745220839977264,"cp":-426,"eval_type":"cp","rank":7,"pv":["h7h5","g4h5","g6g5","h5h6","g7h6","d1g1","e8c8","f2d4"]},{"uci":"g7f6","prob":0.09425735473632812,"cp":-430,"eval_type":"cp","rank":8,"pv":["g7f6","g4g5","f6e6","b2c3","e6a2","f2b6","a2a3","b6b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.400965+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":2.0305584271209316,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4KBpk/8/8/7p/8/8/4R3 b - - 0 1","best_move":"g7g5","best_cp":-19996,"soft_targets":[{"uci":"g7g5","prob":0.5,"cp":-19996,"eval_type":"cp","rank":1,"pv":["g7g5","e1e5","h4h3","e5g5","h3h2","g5h5","h7g7","f7a2"]},{"uci":"h4h3","prob":0.5,"cp":-19996,"eval_type":"cp","rank":2,"pv":["h4h3","e1h1","h7h6","h1h3","h6g5","h3h8","g5g4","h8g8"]},{"uci":"g7g6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g7g6","e7f6","g6g5","e1e5","h4h3","e5g5","h3h2","g5h5"]},{"uci":"h7h6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["h7h6","e1e5","g7g6","e7f6","h6h7","f7g6","h7g8","e5e8"]},{"uci":"h7h8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["h7h8","e1e5","g7g6","e7f6","h4h3","f7g6","h3h2","e5e8"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.602497+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1k2r3/6RB/8/4K1PP/8 w - - 0 1","best_move":"e2d3","best_cp":493,"soft_targets":[{"uci":"e2d3","prob":0.18124492466449738,"cp":493,"eval_type":"cp","rank":1,"pv":["e2d3","e5d5","d3e2","d5d6","g4g5","b5b4","h4e1","b4a3"]},{"uci":"e2f1","prob":0.17530301213264465,"cp":489,"eval_type":"cp","rank":2,"pv":["e2f1","e5f5","f1e2","f5f8","h4g5","f8a8","g5d2","a8e8"]},{"uci":"e2f3","prob":0.17097483575344086,"cp":486,"eval_type":"cp","rank":3,"pv":["e2f3","e5f5","g4f4","f5c5","h4f6","b5c6","g2g4","c5c2"]},{"uci":"e2d1","prob":0.16536961495876312,"cp":482,"eval_type":"cp","rank":4,"pv":["e2d1","b5c6","h4e1","c6d5","g4a4","e5e6","h2h4","d5e5"]},{"uci":"e2f2","prob":0.15994812548160553,"cp":478,"eval_type":"cp","rank":5,"pv":["e2f2","b5c6","h4g5","e5a5","h2h4","c6d5","h4h5","d5e6"]},{"uci":"e2d2","prob":0.1471593976020813,"cp":468,"eval_type":"cp","rank":6,"pv":["e2d2","b5c6","g4g6","c6b7","h4f6","e5f5","h2h4","a6a5"]},{"uci":"g4e4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["g4e4","e5e4","e2d2","e4h4","h2h3","a6a5","d2d1","a5a4"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.698439+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.7895331610148617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2pk2R1/3r2p1/7p/P7/1PP5/2K5 b - - 0 1","best_move":"d6e7","best_cp":177,"soft_targets":[{"uci":"d6e7","prob":0.3523235321044922,"cp":177,"eval_type":"cp","rank":1,"pv":["d6e7","c2c4","d5c5","b2b3","h4h3","c1d2","c5e5","b3b4"]},{"uci":"d6d7","prob":0.2381458431482315,"cp":130,"eval_type":"cp","rank":2,"pv":["d6d7","c2c4","d5c5","c1d2","d7e7","d2c3","e7f7","g6h6"]},{"uci":"d6c5","prob":0.18088893592357635,"cp":97,"eval_type":"cp","rank":3,"pv":["d6c5","g6h6","c5d4","b2b4","d4e3","c1b2","g5g4","h6h4"]},{"uci":"d6c7","prob":0.12853695452213287,"cp":56,"eval_type":"cp","rank":4,"pv":["d6c7","c2c4","d5f5","c1d2","h4h3","d2e2","c7b7","b2b4"]},{"uci":"d6e5","prob":0.1001046895980835,"cp":26,"eval_type":"cp","rank":5,"pv":["d6e5","g6g5","e5f4","g5g1","h4h3","b2b4","f4f3","c1b2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.701260+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.512644925991991,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/P7/1P6/5k2/8/r7/4K3/5q2 w - - 0 1","best_move":"e2f1","best_cp":910,"soft_targets":[{"uci":"e2f1","prob":1.0,"cp":910,"eval_type":"cp","rank":1,"pv":["e2f1","a3a1","f1e2","a1a2","e2d3","a2a3","d3c4","a3a4"]},{"uci":"e2d2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e2d2","a3d3","d2c2","f1d1","c2b2","d1b3","b2c1","d3d1"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.702091+00:00","value_target":2,"cp_gap_top1_top2":100906,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1p3ppp/2p3n1/P2bP3/3P3P/1q1B4/2Q1NRP1/1R4K1 b - - 0 1","best_move":"b3c2","best_cp":-90,"soft_targets":[{"uci":"b3c2","prob":0.5867995619773865,"cp":-90,"eval_type":"cp","rank":1,"pv":["b3c2","d3c2","f8e8","b1b7","c6c5","b7c7","c5d4","e2d4"]},{"uci":"b3a3","prob":0.23857489228248596,"cp":-198,"eval_type":"cp","rank":2,"pv":["b3a3","h4h5","g6h4","d3h7","g8h8","h7e4","d5e6","b1b7"]},{"uci":"b3a2","prob":0.1080956757068634,"cp":-293,"eval_type":"cp","rank":3,"pv":["b3a2","h4h5","a2c2","d3c2","g6h4","e2f4","d5a2","b1b2"]},{"uci":"b3b1","prob":0.022752687335014343,"cp":-480,"eval_type":"cp","rank":4,"pv":["b3b1","c2b1","d8a8","e2c3","a8a5","g1h2","b7b5","d3e4"]},{"uci":"g6e5","prob":0.012696797959506512,"cp":-550,"eval_type":"cp","rank":5,"pv":["g6e5","b1b3","d5b3","c2b3","e5d3","b3d3","d8a8","d3d2"]},{"uci":"b3d3","prob":0.011204885318875313,"cp":-565,"eval_type":"cp","rank":6,"pv":["b3d3","c2d3","g6h4","d3g3","d5e4","b1f1","e4g2","g3h4"]},{"uci":"b3b5","prob":0.010928239673376083,"cp":-568,"eval_type":"cp","rank":7,"pv":["b3b5","d3b5","c6b5","c2c3","g6h4","c3g3","d5e4","b1f1"]},{"uci":"g6f4","prob":0.008947283029556274,"cp":-592,"eval_type":"cp","rank":8,"pv":["g6f4","b1b3","d5b3","c2b3","f4d3","b3d3","d8d5","d3f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:02.911736+00:00","value_target":1,"cp_gap_top1_top2":108,"teacher_entropy":1.1785814960720664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1r2/pp3p1k/7p/3p3Q/8/2P5/PPB2P2/R3K1R1 b Q - 0 1","best_move":"f7f5","best_cp":-99998,"soft_targets":[{"uci":"f7f5","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["f7f5","h5g6","h7h8","g6h6"]},{"uci":"h7h8","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h7h8","h5h6"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.008258+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Npp/2k1p3/4P3/5P2/6P1/2K4P/6b1 b - - 0 1","best_move":"g1h2","best_cp":26,"soft_targets":[{"uci":"g1h2","prob":0.17777162790298462,"cp":26,"eval_type":"cp","rank":1,"pv":["g1h2","f7g5","c6d5","c2d3","h2g3","d3e3","h7h6","g5f7"]},{"uci":"c6d7","prob":0.12951970100402832,"cp":-12,"eval_type":"cp","rank":2,"pv":["c6d7","f7d6","g1h2","d6e4","h7h5","c2d3","h2g1","d3e2"]},{"uci":"c6d5","prob":0.12951970100402832,"cp":-12,"eval_type":"cp","rank":3,"pv":["c6d5","h2h3","g1f2","c2d3","f2g3","d3e3","h7h6","e3f3"]},{"uci":"g7g6","prob":0.12320295721292496,"cp":-18,"eval_type":"cp","rank":4,"pv":["g7g6","h2h3","g1h2","c2d2","h2g3","d2e3","g3h4","f7d6"]},{"uci":"h7h6","prob":0.11335219442844391,"cp":-28,"eval_type":"cp","rank":5,"pv":["h7h6","h2h3","g1h2","c2d3","h2g3","d3e4","c6d7","f7h8"]},{"uci":"h7h5","prob":0.11335219442844391,"cp":-28,"eval_type":"cp","rank":6,"pv":["h7h5","h2h3","g1h2","c2d3","h2g3","d3e4","c6d7","f4f5"]},{"uci":"g7g5","prob":0.11241152137517929,"cp":-29,"eval_type":"cp","rank":7,"pv":["g7g5","f7g5","g1h2","g5e4","h7h5","c2d3","h5h4","g3h4"]},{"uci":"c6c5","prob":0.1008700579404831,"cp":-42,"eval_type":"cp","rank":8,"pv":["c6c5","c2d3","g1h2","d3e4","h2g3","f7g5","c5c6","g5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.206427+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0651576582605298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp2nppp/1n1p4/8/4P3/P2B1N2/P1PB1PPP/R3K2R w KQkq - 0 1","best_move":"d2b4","best_cp":204,"soft_targets":[{"uci":"d2b4","prob":0.162187859416008,"cp":204,"eval_type":"cp","rank":1,"pv":["d2b4","c8e6","b4d6","e7c6","e1c1","e8c8","d6f4","e6c4"]},{"uci":"d2f4","prob":0.1608419120311737,"cp":203,"eval_type":"cp","rank":2,"pv":["d2f4","d6d5","e1c1","c8e6","h1e1","e8g8","f4d6","f8e8"]},{"uci":"f3d4","prob":0.15299755334854126,"cp":197,"eval_type":"cp","rank":3,"pv":["f3d4","e7c6","d4b5","e8e7","a1b1","c8d7","f2f4","h8c8"]},{"uci":"e1c1","prob":0.12950964272022247,"cp":177,"eval_type":"cp","rank":4,"pv":["e1c1","e7c6","d3b5","e8g8","d2e3","f8d8","e3f4","c8e6"]},{"uci":"e1g1","prob":0.10341554135084152,"cp":150,"eval_type":"cp","rank":5,"pv":["e1g1","e7c6","d2f4","e8e7","e4e5","d6d5","f1b1","h7h6"]},{"uci":"d2e3","prob":0.09755554795265198,"cp":143,"eval_type":"cp","rank":6,"pv":["d2e3","e7c6","e1d2","e8g8","h1b1","b6a4","f3d4","c6d4"]},{"uci":"d2g5","prob":0.09674595296382904,"cp":142,"eval_type":"cp","rank":7,"pv":["d2g5","e7c6","e1c1","h7h6","g5f4","e8e7","d3b5","h8d8"]},{"uci":"h2h4","prob":0.09674595296382904,"cp":142,"eval_type":"cp","rank":8,"pv":["h2h4","e7c6","h4h5","h7h6","d2b4","c6b4","a3b4","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.209038+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.05450337071094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n6/2K2kp1/5p1p/1P6/p3P3/B1p2PP1/7P/8 b - - 0 1","best_move":"f6f5","best_cp":-620,"soft_targets":[{"uci":"f6f5","prob":0.25901761651039124,"cp":-620,"eval_type":"cp","rank":1,"pv":["f6f5","c7b8","f5e4","f3e4","f7f6","b8a7","f6e5","b5b6"]},{"uci":"f7e6","prob":0.16378630697727203,"cp":-675,"eval_type":"cp","rank":2,"pv":["f7e6","c7b8","f6f5","b5b6","f5e4","f3e4","g7g5","b8a7"]},{"uci":"h6h5","prob":0.13980229198932648,"cp":-694,"eval_type":"cp","rank":3,"pv":["h6h5","c7b8","f7e6","b5b6","f6f5","b8a7","f5e4","f3e4"]},{"uci":"g7g5","prob":0.11351054906845093,"cp":-719,"eval_type":"cp","rank":4,"pv":["g7g5","c7b8","f6f5","e4f5","f7f6","b5b6","f6f5","b8a7"]},{"uci":"g7g6","prob":0.08694096654653549,"cp":-751,"eval_type":"cp","rank":5,"pv":["g7g6","c7b8","f6f5","b5b6","f5e4","f3e4","f7f6","b8a7"]},{"uci":"c3c2","prob":0.08550393581390381,"cp":-753,"eval_type":"cp","rank":6,"pv":["c3c2","c7b8","f7e6","b8a7","f6f5","b5b6","f5e4","f3e4"]},{"uci":"f7g6","prob":0.08201449364423752,"cp":-758,"eval_type":"cp","rank":7,"pv":["f7g6","c7b8","c3c2","b8a7","g6g5","b5b6","f6f5","e4f5"]},{"uci":"b8a6","prob":0.06942377984523773,"cp":-778,"eval_type":"cp","rank":8,"pv":["b8a6","b5a6","c3c2","c7d6","f6f5","a6a7","f7f6","a7a8r"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.299266+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":1.981187650995196,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/p2r2pp/8/1PnQp3/PP2P2q/4P3/1KB3PP/3R1R2 b - - 0 1","best_move":"h4f6","best_cp":-753,"soft_targets":[{"uci":"h4f6","prob":0.47474953532218933,"cp":-753,"eval_type":"cp","rank":1,"pv":["h4f6","f1f6","g7f6","b4c5","d7d5","d1d5","f8e7"]},{"uci":"h4f4","prob":0.3919447064399719,"cp":-776,"eval_type":"cp","rank":2,"pv":["h4f4","e3f4","c5a4","c2a4","d7d5","f4e5","f8e7","e4d5"]},{"uci":"f8e7","prob":0.10160785168409348,"cp":-938,"eval_type":"cp","rank":3,"pv":["f8e7","d5f7","e7d8","f7f8","d8c7","f8c5","c7b8","d1d7"]},{"uci":"f8e8","prob":0.027233675122261047,"cp":-1096,"eval_type":"cp","rank":4,"pv":["f8e8","d5g8","e8e7","g8c8","c5d3","c2d3","h4h5","c8f8"]},{"uci":"h4f2","prob":0.004464337602257729,"cp":-1313,"eval_type":"cp","rank":5,"pv":["h4f2","f1f2","f8e8","d5g8","e8e7","g8c8","c5d3","c2d3"]},{"uci":"d7f7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d7f7","d5f7"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.601399+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.0754126119742857,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3b1k1/pp4p1/1q2pr2/4Np2/8/B7/P3QPPP/3R2K1 w - - 0 1","best_move":"a3e7","best_cp":-102,"soft_targets":[{"uci":"a3e7","prob":0.22562356293201447,"cp":-102,"eval_type":"cp","rank":1,"pv":["a3e7","f6h6","e2e1","h6h5","h2h4","b6c7","e7g5","c7c2"]},{"uci":"e2e1","prob":0.15899422764778137,"cp":-144,"eval_type":"cp","rank":2,"pv":["e2e1","a8d8","d1c1","d8d5","a3e7","f6h6","e7g5","h6h8"]},{"uci":"h2h3","prob":0.13914750516414642,"cp":-160,"eval_type":"cp","rank":3,"pv":["h2h3","f5f4","a3b2","f6f5","e5f3","b6b5","e2e6","e8f7"]},{"uci":"e2d3","prob":0.10308301448822021,"cp":-196,"eval_type":"cp","rank":4,"pv":["e2d3","f5f4","h2h3","f6f5","d3c3","a8d8","d1d8","b6d8"]},{"uci":"d1c1","prob":0.09484095126390457,"cp":-206,"eval_type":"cp","rank":5,"pv":["d1c1","f5f4","e2g4","b6a5","a3b2","a5d2","h2h4","d2b2"]},{"uci":"g2g3","prob":0.09484095126390457,"cp":-206,"eval_type":"cp","rank":6,"pv":["g2g3","b6b5","e2b5","e8b5","d1c1","b5c6","a3e7","f6h6"]},{"uci":"e2d2","prob":0.09249931573867798,"cp":-209,"eval_type":"cp","rank":7,"pv":["e2d2","f5f4","h2h3","f6f5","d2c3","a8d8","d1d8","b6d8"]},{"uci":"e2f3","prob":0.09097044914960861,"cp":-211,"eval_type":"cp","rank":8,"pv":["e2f3","f5f4","h2h3","f6f5","f3c3","a8d8","d1d8","b6d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.700351+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.0220392996568135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/R7/4B3/6pr/2R5/p3K3/P7/8 w - - 0 1","best_move":"c4e4","best_cp":365,"soft_targets":[{"uci":"c4e4","prob":0.1418963074684143,"cp":365,"eval_type":"cp","rank":1,"pv":["c4e4","h5h4","a7a3","g5g4","a3a7","h4h3","e3d4","f8d8"]},{"uci":"c4c7","prob":0.1252230554819107,"cp":350,"eval_type":"cp","rank":2,"pv":["c4c7","h5h4","c7c8","f8c8","e6c8","h8g8","c8e6","g8f8"]},{"uci":"c4c1","prob":0.12418384850025177,"cp":349,"eval_type":"cp","rank":3,"pv":["c4c1","h5h4","c1c8","f8c8","e6c8","h8g8","e3f3","g8f8"]},{"uci":"a7a3","prob":0.12418384850025177,"cp":349,"eval_type":"cp","rank":4,"pv":["a7a3","g5g4","e6g4","h5h6","a3d3","h6h4","c4c8","f8c8"]},{"uci":"c4c8","prob":0.12315329909324646,"cp":348,"eval_type":"cp","rank":5,"pv":["c4c8","f8c8","e6c8","h5h1","e3e4","h1e1","e4f3","e1e8"]},{"uci":"e6g4","prob":0.12213127315044403,"cp":347,"eval_type":"cp","rank":6,"pv":["e6g4","h5h1","c4c7","h1h4","c7c8","f8c8","g4c8","h8g8"]},{"uci":"c4c2","prob":0.12011262774467468,"cp":345,"eval_type":"cp","rank":7,"pv":["c4c2","h5h1","a7e7","h1e1","c2e2","e1e2","e3e2","g5g4"]},{"uci":"c4g4","prob":0.11911582946777344,"cp":344,"eval_type":"cp","rank":8,"pv":["c4g4","h5h1","e3d4","f8f4","g4f4","g5f4","e6d5","h1h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:03.804145+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0780579742147136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k2r/p2nppbp/b5p1/q1pP3n/2p1P3/2N2N2/PPQBBPP1/R3K2R b KQk - 0 1","best_move":"h5f4","best_cp":126,"soft_targets":[{"uci":"h5f4","prob":0.41550734639167786,"cp":126,"eval_type":"cp","rank":1,"pv":["h5f4","d2f4","b8b2"]},{"uci":"a5b6","prob":0.11044309288263321,"cp":-33,"eval_type":"cp","rank":2,"pv":["a5b6","e1c1","e8g8","h1h5","g6h5","d2f4","b6f6","c2d2"]},{"uci":"a5c7","prob":0.08892858773469925,"cp":-59,"eval_type":"cp","rank":3,"pv":["a5c7","e4e5","g7e5","f3e5","c7e5","g2g3","b8b6","f2f4"]},{"uci":"e8g8","prob":0.08673293143510818,"cp":-62,"eval_type":"cp","rank":4,"pv":["e8g8","e4e5","f7f5","e1f1","a5b6","a1b1","d7e5","f3e5"]},{"uci":"g7d4","prob":0.08459148555994034,"cp":-65,"eval_type":"cp","rank":5,"pv":["g7d4","a2a4","a5b6","c3b5","a6b5","a4b5","b6b5","f3d4"]},{"uci":"a5b4","prob":0.0752764344215393,"cp":-79,"eval_type":"cp","rank":6,"pv":["a5b4","a1b1","b4b7","e1g1","e8g8","e4e5","d7e5","f3e5"]},{"uci":"b8b4","prob":0.06983721256256104,"cp":-88,"eval_type":"cp","rank":7,"pv":["b8b4","a2a3","b4b3","e4e5","a5b6","g2g4","b3b2","c2a4"]},{"uci":"h5f6","prob":0.06868290156126022,"cp":-90,"eval_type":"cp","rank":8,"pv":["h5f6","e4e5","f6g4","d5d6","e7d6","e5e6","f7e6","f3g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:04.107371+00:00","value_target":2,"cp_gap_top1_top2":159,"teacher_entropy":1.8089828207617438,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6K1/6P1/1k6/p7/Rr6 w - - 0 1","best_move":"a1a2","best_cp":0,"soft_targets":[{"uci":"a1a2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a1a2"]},{"uci":"g5h6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["g5h6","b1a1","h6g6","a1c1","g6f5","a2a1q","f5g6","a1e5"]},{"uci":"g5f5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["g5f5","b1a1","f5e4","a1e1","e4f3","a2a1q","f3g3","e1g1"]},{"uci":"g5h5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g5h5","b1a1","h5g6","a1c1","g6f5","a2a1q","f5e4","c1c4"]},{"uci":"g5f6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g5f6","b1a1","f6e5","a1e1","e5d4","a2a1q","d4c5","a1c3"]},{"uci":"g5g6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g5g6","b1a1","g6g7","a1e1","g7h7","a2a1q","h7g6","a1c1"]},{"uci":"g5h4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g5h4","b1a1","h4h3","a1g1","h3h2","g1g4","h2h3","a2a1q"]},{"uci":"g5f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g5f4","b1a1","f4e4","a1e1","e4f3","a2a1q","f3g3","e1g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:04.308643+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2P5/4p3/6k1/5p2/K4PP1/2R5/8 w - - 0 1","best_move":"c2c5","best_cp":465,"soft_targets":[{"uci":"c2c5","prob":0.8767771124839783,"cp":465,"eval_type":"cp","rank":1,"pv":["c2c5","e6e5","g3f4","g5f4","c5c3","f4g5","a3b4","g5f5"]},{"uci":"g3f4","prob":0.01834920607507229,"cp":1,"eval_type":"cp","rank":2,"pv":["g3f4","g5f4","c2c3","f4e5","a3b3","e5d6","c3d3","d6e7"]},{"uci":"g3g4","prob":0.01819692738354206,"cp":0,"eval_type":"cp","rank":3,"pv":["g3g4","e6e5","c2c5","g5h4","g4g5","h4g5","c5e5","g5f6"]},{"uci":"a3a4","prob":0.01819692738354206,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a4","f4g3","a4b5","g5f4","b5c6","c8c7","c6c7","f4f3"]},{"uci":"a3b4","prob":0.01819692738354206,"cp":0,"eval_type":"cp","rank":5,"pv":["a3b4","f4g3","b4b5","g5f4","b5c6","c8c7","c6c7","f4f3"]},{"uci":"c2c4","prob":0.01774764247238636,"cp":-3,"eval_type":"cp","rank":6,"pv":["c2c4","f4g3","c4g4","g5f5","a3b3","c8c7","g4g3","f5f4"]},{"uci":"a3b3","prob":0.016741983592510223,"cp":-10,"eval_type":"cp","rank":7,"pv":["a3b3","f4g3","c2c4","g5f5","c4g4","c8c7","g4g3","c7c8"]},{"uci":"c2g2","prob":0.015793301165103912,"cp":-17,"eval_type":"cp","rank":8,"pv":["c2g2","c8c7","g3f4","g5f4","g2g6","c7e7","a3b4","e6e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:04.399162+00:00","value_target":2,"cp_gap_top1_top2":464,"teacher_entropy":0.6129146037445974,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/5n2/2pq1P1p/7P/1Pb2NP1/4QPK1/8 b - - 0 1","best_move":"e7d6","best_cp":128,"soft_targets":[{"uci":"e7d6","prob":0.21818605065345764,"cp":128,"eval_type":"cp","rank":1,"pv":["e7d6","e2a6","d6e7","a6e2","e7d7","e2b5","d7c7","b5c4"]},{"uci":"e7d7","prob":0.21279899775981903,"cp":125,"eval_type":"cp","rank":2,"pv":["e7d7","e2c2","f6e4","c2a2","d7d8","a2a7","e4f6","a7b8"]},{"uci":"d5e4","prob":0.17134539783000946,"cp":99,"eval_type":"cp","rank":3,"pv":["d5e4","g2f1","c3b4","f3g5","e4e2","f1e2","e7d6","g5f3"]},{"uci":"e7d8","prob":0.17134539783000946,"cp":99,"eval_type":"cp","rank":4,"pv":["e7d8","e2c4","d5c4","b3c4","d8c7","f3g5","c7d6","g5f7"]},{"uci":"e7f8","prob":0.13014920055866241,"cp":66,"eval_type":"cp","rank":5,"pv":["e7f8","e2e3","c3d4","e3f4","d4b2","f4d2","d5d2","f3d2"]},{"uci":"e7f7","prob":0.09171459078788757,"cp":24,"eval_type":"cp","rank":6,"pv":["e7f7","g2g1","c3d4","f3g5","f7g8","e2e7","d5d7","e7d7"]},{"uci":"f6e4","prob":0.0026344689540565014,"cp":-402,"eval_type":"cp","rank":7,"pv":["f6e4","f3g5","d5f5","g5e4","f5d5","g2h2","c3e5","f2f4"]},{"uci":"c3e5","prob":0.001825793762691319,"cp":-446,"eval_type":"cp","rank":8,"pv":["c3e5","e2e5","d5e5","f3e5","e7d6","e5c4","d6c6","g2f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:04.411093+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7776426294794028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/p1p2ppp/1pn1p3/3p4/2PP1B2/2P2N2/P3PPPP/R2QKB1R w KQkq - 0 1","best_move":"e2e3","best_cp":93,"soft_targets":[{"uci":"e2e3","prob":0.1451464593410492,"cp":93,"eval_type":"cp","rank":1,"pv":["e2e3","g8f6","c4d5","e6d5","f1b5","c8d7","e1g1","e8g8"]},{"uci":"d1a4","prob":0.13692180812358856,"cp":86,"eval_type":"cp","rank":2,"pv":["d1a4","c8b7","c4d5","d8d5","f3d2","d5a5","a4a5","c6a5"]},{"uci":"c4d5","prob":0.1357855349779129,"cp":85,"eval_type":"cp","rank":3,"pv":["c4d5","e6d5","e2e3","g8e7","h2h4","e8g8","f1d3","c6a5"]},{"uci":"d1c2","prob":0.13354119658470154,"cp":83,"eval_type":"cp","rank":4,"pv":["d1c2","g8f6","c4d5","e6d5","e2e3","e8g8","f1d3","c6a5"]},{"uci":"h2h3","prob":0.1178496927022934,"cp":68,"eval_type":"cp","rank":5,"pv":["h2h3","c6a5","c4d5","e6d5","e2e3","g8e7","f1d3","c8f5"]},{"uci":"h2h4","prob":0.11117179691791534,"cp":61,"eval_type":"cp","rank":6,"pv":["h2h4","g8f6","c4d5","e6d5","e2e3","e8g8","f1d3","h7h6"]},{"uci":"f3d2","prob":0.11024920642375946,"cp":60,"eval_type":"cp","rank":7,"pv":["f3d2","g8f6","e2e3","e8g8","c4d5","e6d5","f1d3","c6e7"]},{"uci":"f3e5","prob":0.10933427512645721,"cp":59,"eval_type":"cp","rank":8,"pv":["f3e5","c6e5","f4e5","f7f6","e5g3","g8e7","c4d5","d8d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:04.507592+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.073674200568212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1b2/p2p1P2/6Q1/nppk4/8/8/PPPP2bP/R1B1K2R w KQ - 0 1","best_move":"g6g2","best_cp":572,"soft_targets":[{"uci":"g6g2","prob":0.6980493068695068,"cp":572,"eval_type":"cp","rank":1,"pv":["g6g2","d5d6","e1g1","d6c7","d2d3","f8e7","c1h6","a5c6"]},{"uci":"c2c4","prob":0.13631334900856018,"cp":376,"eval_type":"cp","rank":2,"pv":["c2c4","d5e5","g6g2","d8h4","g2g3","h4g3","h2g3","b5c4"]},{"uci":"g6h5","prob":0.05184660851955414,"cp":260,"eval_type":"cp","rank":3,"pv":["g6h5","d5d6","h5g6","d6c7","g6g2","d8e7","e1d1","e7f7"]},{"uci":"g6d3","prob":0.04890874773263931,"cp":253,"eval_type":"cp","rank":4,"pv":["g6d3","d5c6","d3g6","c6c7","g6g2","d8e7","e1d1","e7f7"]},{"uci":"g6f5","prob":0.04537476971745491,"cp":244,"eval_type":"cp","rank":5,"pv":["g6f5","d5c6","f5g6","c6c7","g6g2","d8e7","e1d1","e7f7"]},{"uci":"h1g1","prob":0.01814308762550354,"cp":134,"eval_type":"cp","rank":6,"pv":["h1g1","d8h4","e1e2","h4e4","g6e4","g2e4","d2d3","e4f5"]},{"uci":"h1f1","prob":0.0009339082753285766,"cp":-222,"eval_type":"cp","rank":7,"pv":["h1f1","d8e7","e1f2","g2f1","d2d3","e7e2","f2g1","e2g2"]},{"uci":"e1f2","prob":0.00043025502236559987,"cp":-315,"eval_type":"cp","rank":8,"pv":["e1f2","g2h1","f2g1","d8h4","g1h1","h4f2","g6g5","d5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:05.001983+00:00","value_target":2,"cp_gap_top1_top2":196,"teacher_entropy":1.0465339723433496,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/8/7p/p2kPr1p/2nP4/2P5/7R/K1B4R b - - 0 1","best_move":"b8b6","best_cp":-22,"soft_targets":[{"uci":"b8b6","prob":0.13177061080932617,"cp":-22,"eval_type":"cp","rank":1,"pv":["b8b6","h2h5","f5h5","h1h5","b6b3","h5h1","h6h5","h1e1"]},{"uci":"a5a4","prob":0.129592627286911,"cp":-24,"eval_type":"cp","rank":2,"pv":["a5a4","h1e1","b8e8","c1h6","f5f3","h6c1","f3c3","h2h5"]},{"uci":"b8b7","prob":0.12534408271312714,"cp":-28,"eval_type":"cp","rank":3,"pv":["b8b7","a1a2","a5a4","h2e2","b7b6","c1a3","c4a3","a2a3"]},{"uci":"b8f8","prob":0.12327232956886292,"cp":-30,"eval_type":"cp","rank":4,"pv":["b8f8","h2e2","f5f2","e2e1","f8e8","h1h5","e8e6","h5h3"]},{"uci":"b8b3","prob":0.12327232956886292,"cp":-30,"eval_type":"cp","rank":5,"pv":["b8b3","h2e2","b3b6","a1a2","a5a4","c1a3","c4a3","a2a3"]},{"uci":"f5f3","prob":0.12224932760000229,"cp":-31,"eval_type":"cp","rank":6,"pv":["f5f3","h1e1","h5h4","h2h4","f3c3","e5e6","c4a3","h4h5"]},{"uci":"b8b5","prob":0.12224932760000229,"cp":-31,"eval_type":"cp","rank":7,"pv":["b8b5","h2g2","b5b8","h1e1","f5f3","g2h2","h5h4","h2h4"]},{"uci":"b8g8","prob":0.12224932760000229,"cp":-31,"eval_type":"cp","rank":8,"pv":["b8g8","h2e2","g8e8","a1b1","a5a4","b1c2","a4a3","c2b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:05.409668+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0790620758953513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp2ppp/1n6/2N5/2Bn4/5P1P/PP3PK1/2R1R3 b - - 0 1","best_move":"a8b8","best_cp":24,"soft_targets":[{"uci":"a8b8","prob":0.15933780372142792,"cp":24,"eval_type":"cp","rank":1,"pv":["a8b8","a2a4","f8d8","e1e7","b6c4","c1c4","d8d6","c5b7"]},{"uci":"f8e8","prob":0.13045476377010345,"cp":0,"eval_type":"cp","rank":2,"pv":["f8e8","e1e4","e8e4","f3e4","a8b8","a2a4","a7a5","c4a2"]},{"uci":"a8e8","prob":0.13045476377010345,"cp":0,"eval_type":"cp","rank":3,"pv":["a8e8","e1e4","e8e4","f3e4","f8b8","a2a4","a7a5","c4a2"]},{"uci":"f8b8","prob":0.12306259572505951,"cp":-7,"eval_type":"cp","rank":4,"pv":["f8b8","e1e7","b6c4","c1c4","d4f5","e7c7","b7b5","c4c1"]},{"uci":"h7h6","prob":0.11512592434883118,"cp":-15,"eval_type":"cp","rank":5,"pv":["h7h6","e1d1","a8d8","c5b7","d8d7","b7c5","d7d6","f3f4"]},{"uci":"f8d8","prob":0.11417052149772644,"cp":-16,"eval_type":"cp","rank":6,"pv":["f8d8","c5b7","d8d7","e1d1","g8f8","b2b4","a8e8","a2a4"]},{"uci":"a8d8","prob":0.11417052149772644,"cp":-16,"eval_type":"cp","rank":7,"pv":["a8d8","c5b7","d8d7","b7c5","d7d6","f3f4","d6g6","g2h1"]},{"uci":"b6c4","prob":0.11322305351495743,"cp":-17,"eval_type":"cp","rank":8,"pv":["b6c4","c1c4","f8d8","c5b7","d8d5","c4c5","c7c6","c5d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:05.714921+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.072915914239558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/pb4p1/2nqPp1p/2pp1B2/7N/2P5/P1Q2PPP/1R2R1K1 b - - 0 1","best_move":"c6e7","best_cp":-300,"soft_targets":[{"uci":"c6e7","prob":0.2846345901489258,"cp":-300,"eval_type":"cp","rank":1,"pv":["c6e7","f5h7","g8h8","h4g6","e7g6","h7g6","f8c8","e6e7"]},{"uci":"f8e8","prob":0.1989140659570694,"cp":-343,"eval_type":"cp","rank":2,"pv":["f8e8","f5h7","g8h8","h4f5","d6c7","h7g6","b7a6","e6e7"]},{"uci":"d5d4","prob":0.09877780079841614,"cp":-427,"eval_type":"cp","rank":3,"pv":["d5d4","f5h7","g8h8","h4g6","h8h7","g6f8","h7g8","c2h7"]},{"uci":"g7g5","prob":0.09633897244930267,"cp":-430,"eval_type":"cp","rank":4,"pv":["g7g5","f5h7","g8h8","h4g6","h8g7","g6f8","d6f8","c2g6"]},{"uci":"g7g6","prob":0.0886361300945282,"cp":-440,"eval_type":"cp","rank":5,"pv":["g7g6","f5g6","c6e5","c2f5","d5d4"]},{"uci":"a7a6","prob":0.08573028445243835,"cp":-444,"eval_type":"cp","rank":6,"pv":["a7a6","f5h7","g8h8","h4g6","h8h7","g6f8","h7g8","f8d7"]},{"uci":"c6e5","prob":0.08020129054784775,"cp":-452,"eval_type":"cp","rank":7,"pv":["c6e5","f2f4","f8e8","f4e5","f6e5","h4g6","e5e4","e1f1"]},{"uci":"a7a5","prob":0.06676681339740753,"cp":-474,"eval_type":"cp","rank":8,"pv":["a7a5","f5h7","g8h8","h4g6","h8h7","g6f8","h7g8","c2h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:05.715501+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.9414189322988862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/5ppp/3B4/3n4/2p5/1p2P3/P4PPP/R3K2R w KQkq - 0 1","best_move":"a2a3","best_cp":-282,"soft_targets":[{"uci":"a2a3","prob":0.18848520517349243,"cp":-282,"eval_type":"cp","rank":1,"pv":["a2a3","f7f5","e1c1","d5c3","d1d2","e8c8","d6e5","d8d2"]},{"uci":"e1d2","prob":0.164957195520401,"cp":-298,"eval_type":"cp","rank":2,"pv":["e1d2","c4c3","d2d3","e8d7","d6e5","b3b2","a1d1","h8c8"]},{"uci":"d6c5","prob":0.12740269303321838,"cp":-329,"eval_type":"cp","rank":3,"pv":["d6c5","d5c3","c5d4","b3b2","d4c3","b2a1r","c3a1","e8g8"]},{"uci":"d6e5","prob":0.12018346786499023,"cp":-336,"eval_type":"cp","rank":4,"pv":["d6e5","c4c3","a1b1","b3a2","b1a1","e8g8","e1e2","f7f6"]},{"uci":"g2g3","prob":0.10430849343538284,"cp":-353,"eval_type":"cp","rank":5,"pv":["g2g3","b3b2","a1b1","c4c3","e1d1","e8d7","d6e5","h8c8"]},{"uci":"a2a4","prob":0.10344285517930984,"cp":-354,"eval_type":"cp","rank":6,"pv":["a2a4","c4c3","e1e2","b3b2","a1b1","f7f5","e2d3","e8f7"]},{"uci":"h2h4","prob":0.09839789569377899,"cp":-360,"eval_type":"cp","rank":7,"pv":["h2h4","b3b2","a1b1","e8d7"]},{"uci":"h1f1","prob":0.09282221645116806,"cp":-367,"eval_type":"cp","rank":8,"pv":["h1f1","b3b2","a1b1","c4c3","e1d1","e8d7","d6e5","h8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:05.800011+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.048201393376963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqrk1/2p3p1/p5N1/1p6/4Q1P1/1NP4P/P6K/R3b3 w - - 0 1","best_move":"g6e7","best_cp":240,"soft_targets":[{"uci":"g6e7","prob":0.866744339466095,"cp":240,"eval_type":"cp","rank":1,"pv":["g6e7","e8e7","e4e7","e1c3","a1c1","f8e8","e7g5","e8e2"]},{"uci":"a1e1","prob":0.1233152449131012,"cp":6,"eval_type":"cp","rank":2,"pv":["a1e1","e8e4","e1e4","d8e8","e4e7","e8e7","g6e7","g8h7"]},{"uci":"e4e8","prob":0.002559326821938157,"cp":-459,"eval_type":"cp","rank":3,"pv":["e4e8","f8e8","h2g2","e1c3","a1c1","b5b4","c1c2","d8d6"]},{"uci":"e4e1","prob":0.002394268289208412,"cp":-467,"eval_type":"cp","rank":4,"pv":["e4e1","e8g6","b3d4","d8e8","e1h4","g6e4","h4g3","c7c5"]},{"uci":"e4e5","prob":0.0016318983398377895,"cp":-513,"eval_type":"cp","rank":5,"pv":["e4e5","e8e5","g6e5","e1c3","e5c6","d8e8","a1c1","e8e3"]},{"uci":"g6e5","prob":0.0015916065312922,"cp":-516,"eval_type":"cp","rank":6,"pv":["g6e5","e1c3","a1e1","c3e5","e4e5","e8e5","e1e5","f8e8"]},{"uci":"e4e7","prob":0.0012292579049244523,"cp":-547,"eval_type":"cp","rank":7,"pv":["e4e7","e8g6","e7e1","g6d6","h2g2","c7c5","b3c5","d8e8"]},{"uci":"e4g2","prob":0.000534233171492815,"cp":-647,"eval_type":"cp","rank":8,"pv":["e4g2","f8f2","b3d4","f2g2","h2g2","e8e4","g2f1","e4h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:06.198413+00:00","value_target":2,"cp_gap_top1_top2":234,"teacher_entropy":0.444768327809988,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1P1k2p1/4ppp1/7P/3K4/8 b - - 0 1","best_move":"g4h3","best_cp":889,"soft_targets":[{"uci":"g4h3","prob":0.3366044759750366,"cp":889,"eval_type":"cp","rank":1,"pv":["g4h3","d2c3","h3h2","c3b2","h2h1q","b5b6","h1h8","b2c2"]},{"uci":"e4e3","prob":0.17719346284866333,"cp":812,"eval_type":"cp","rank":2,"pv":["e4e3","d2c3","e3e2","c3d2","g4h3","d2e2","h3h2","e2d2"]},{"uci":"d5c5","prob":0.1248660758137703,"cp":770,"eval_type":"cp","rank":3,"pv":["d5c5","h3h4","g5h4","b5b6","e4e3","d2d3","c5b6","d3e2"]},{"uci":"d5d6","prob":0.11488237231969833,"cp":760,"eval_type":"cp","rank":4,"pv":["d5d6","h3h4","g5h4","d2c1","g4g3","c1d2","g3g2","b5b6"]},{"uci":"d5e5","prob":0.08440067619085312,"cp":723,"eval_type":"cp","rank":5,"pv":["d5e5","d2c3","e5d6","b5b6","d6c6","c3d4","g4h3","d4e5"]},{"uci":"d5e6","prob":0.06910140812397003,"cp":699,"eval_type":"cp","rank":6,"pv":["d5e6","d2c3","e6d6","c3b2","g4h3","b2a2","h3h2","b5b6"]},{"uci":"g4g3","prob":0.056575458496809006,"cp":675,"eval_type":"cp","rank":7,"pv":["g4g3","d2e2","e4e3","e2f1","d5c5","h3h4","g5h4","f1e1"]},{"uci":"f4f3","prob":0.0363759808242321,"cp":622,"eval_type":"cp","rank":8,"pv":["f4f3","h3h4","g5h4","d2c3","f3f2","b5b6","d5c6","b6b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:06.400590+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.8578640511510898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/1p6/p1N2p2/1r3p1P/1P6/P2R1KP1/8 w - - 0 1","best_move":"c5d3","best_cp":480,"soft_targets":[{"uci":"c5d3","prob":0.25039878487586975,"cp":480,"eval_type":"cp","rank":1,"pv":["c5d3","b4e4","f2f3","a5a4","d3f4","a4b3","a2b3","e4b4"]},{"uci":"c5a4","prob":0.18243394792079926,"cp":442,"eval_type":"cp","rank":2,"pv":["c5a4","f7g6","a4c3","f4f3","g2f3","b4h4","f2g3","h4h1"]},{"uci":"c5a6","prob":0.16507305204868317,"cp":430,"eval_type":"cp","rank":3,"pv":["c5a6","b4e4","d2d6","a5a4","d6b6","e4d4","a6c5","d4d2"]},{"uci":"c5d7","prob":0.1432686299085617,"cp":413,"eval_type":"cp","rank":4,"pv":["c5d7","b4b5","f2f3","f7e6","d7f8","e6f7","f8h7","f7g6"]},{"uci":"c5b7","prob":0.12855900824069977,"cp":400,"eval_type":"cp","rank":5,"pv":["c5b7","f7f6","b7d8","b4e4","d8c6","f6g6","c6d4","a5a4"]},{"uci":"d2d7","prob":0.05873611196875572,"cp":306,"eval_type":"cp","rank":6,"pv":["d2d7","f7e8","d7g7","b6c5","g7a7","c5c4","b3c4","a5a4"]},{"uci":"d2d5","prob":0.04424407705664635,"cp":272,"eval_type":"cp","rank":7,"pv":["d2d5","b4b5","d5f5","f7e7","f2f3","b6c5","f5f4","b5b7"]},{"uci":"a2a3","prob":0.027286391705274582,"cp":214,"eval_type":"cp","rank":8,"pv":["a2a3","b4b5","c5d3","b5b3","d3f4","b3a3","d2d7","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:06.403517+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.8992912875284982,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/8/2p5/8/2r2r2/5PKP/2R1R3 b - - 0 1","best_move":"c3c1","best_cp":179,"soft_targets":[{"uci":"c3c1","prob":0.3285467028617859,"cp":179,"eval_type":"cp","rank":1,"pv":["c3c1","e1c1","f3f5","c1b1","c5c4","g2f1","f5c5","f1e2"]},{"uci":"g8f7","prob":0.10231050103902817,"cp":39,"eval_type":"cp","rank":2,"pv":["g8f7","c1b1","c3b3","b1a1","b3a3","a1b1","f3b3","b1c1"]},{"uci":"h7h6","prob":0.09813515096902847,"cp":34,"eval_type":"cp","rank":3,"pv":["h7h6","c1c3","f3c3","e1e7","h6h5","h2h4","c3c4","e7c7"]},{"uci":"c5c4","prob":0.09813515096902847,"cp":34,"eval_type":"cp","rank":4,"pv":["c5c4","c1c3","f3c3","e1e7","h7h5","g2f1","g8h7","e7c7"]},{"uci":"g7g6","prob":0.09732075780630112,"cp":33,"eval_type":"cp","rank":5,"pv":["g7g6","c1c3","f3c3","e1e7","c3d3","e7c7","d3d5","c7c8"]},{"uci":"g8f8","prob":0.0949179008603096,"cp":30,"eval_type":"cp","rank":6,"pv":["g8f8","c1d1","c3d3","d1b1","d3b3","b1a1","b3a3","a1b1"]},{"uci":"f3d3","prob":0.09257437288761139,"cp":27,"eval_type":"cp","rank":7,"pv":["f3d3","e1e8","g8f7","c1e1","d3d7","e8c8","d7e7","e1d1"]},{"uci":"h7h5","prob":0.0880594551563263,"cp":21,"eval_type":"cp","rank":8,"pv":["h7h5","e1e5","c3c1","g2f3","g7g6","e5e7","g8f8","e7c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.007082+00:00","value_target":2,"cp_gap_top1_top2":140,"teacher_entropy":1.9390676319348186,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6B1/8/p4k1p/1rnR4/2P5/8/K7 w - - 0 1","best_move":"c3b4","best_cp":448,"soft_targets":[{"uci":"c3b4","prob":0.9015815854072571,"cp":448,"eval_type":"cp","rank":1,"pv":["c3b4","c4d2","d4d2","a5b4","d2d5","f5g4","g7e5"]},{"uci":"d4d5","prob":0.023238658905029297,"cp":9,"eval_type":"cp","rank":2,"pv":["d4d5","f5e6","d5h5","b4a4","a1b1","c4d2","b1c2","d2f3"]},{"uci":"d4d8","prob":0.01421290636062622,"cp":-50,"eval_type":"cp","rank":3,"pv":["d4d8","b4b5","d8d4","c4e3","a1a2","b5d5","d4a4","f5g6"]},{"uci":"d4d7","prob":0.014094959013164043,"cp":-51,"eval_type":"cp","rank":4,"pv":["d4d7","b4b5","g7f8","c4e5","d7h7","f5g6","h7g7","g6f6"]},{"uci":"g7f8","prob":0.013407537713646889,"cp":-57,"eval_type":"cp","rank":5,"pv":["g7f8","b4a4","a1b1","h5h4","f8c5","f5g6","d4g4","g6h5"]},{"uci":"d4d3","prob":0.011931127868592739,"cp":-71,"eval_type":"cp","rank":6,"pv":["d4d3","b4b7","d3d5","f5g6","g7d4","h5h4","d5c5","c4d2"]},{"uci":"d4d1","prob":0.011349237523972988,"cp":-77,"eval_type":"cp","rank":7,"pv":["d4d1","b4b7","d1d5","f5g6","g7d4","h5h4","d5c5","c4d2"]},{"uci":"a1a2","prob":0.010183990933001041,"cp":-90,"eval_type":"cp","rank":8,"pv":["a1a2","b4b2","a2a1","b2g2","g7f8","g2g4","d4d5","f5g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.111352+00:00","value_target":2,"cp_gap_top1_top2":439,"teacher_entropy":0.5095512588999935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r3/1p3pk1/5n1p/p1p1BPp1/P7/8/1P2B1PP/3R1R1K w - - 0 1","best_move":"d1d5","best_cp":57,"soft_targets":[{"uci":"d1d5","prob":0.42726564407348633,"cp":57,"eval_type":"cp","rank":1,"pv":["d1d5","c8d7","e2d1","a8d8","d5c5","b7b6","c5d5","d7c6"]},{"uci":"e5f6","prob":0.29611244797706604,"cp":13,"eval_type":"cp","rank":2,"pv":["e5f6","g7f6","e2b5","e8e4","d1d6","f6e7","d6d5","e4d4"]},{"uci":"e5c3","prob":0.23254241049289703,"cp":-16,"eval_type":"cp","rank":3,"pv":["e5c3","e8e2","d1d6","a8a6","c3f6","g7h7","d6a6","b7a6"]},{"uci":"e5d6","prob":0.010563516058027744,"cp":-387,"eval_type":"cp","rank":4,"pv":["e5d6","e8e2","d6c5","e2e8","c5d4","a8a6","h1g1","g7f8"]},{"uci":"e5c7","prob":0.00955826323479414,"cp":-399,"eval_type":"cp","rank":5,"pv":["e5c7","e8e2","h1g1","e2e8","h2h3","c5c4","c7b6","g7h7"]},{"uci":"e5g3","prob":0.009168186224997044,"cp":-404,"eval_type":"cp","rank":6,"pv":["e5g3","e8e2","h2h4","e2e8","h4g5","h6g5","f1f3","a8a6"]},{"uci":"e2b5","prob":0.007825643755495548,"cp":-423,"eval_type":"cp","rank":7,"pv":["e2b5","e8e5","d1d8","e5e4","f1d1","e4f4","d1d6","f4f5"]},{"uci":"d1d8","prob":0.006963896099478006,"cp":-437,"eval_type":"cp","rank":8,"pv":["d1d8","e8e5","e2b5","e5e4","f1d1","e4f4","h2h3","f4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.114613+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.2709853422936566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/3r4/1pb3p1/2pp1p2/p3kP2/PB2P2p/1PP3PP/4RNK1 w - - 0 1","best_move":"f1d2","best_cp":99999,"soft_targets":[{"uci":"f1d2","prob":0.12604549527168274,"cp":99999,"eval_type":"mate","rank":1,"pv":["f1d2"]},{"uci":"f1g3","prob":0.12604549527168274,"cp":99999,"eval_type":"mate","rank":2,"pv":["f1g3"]},{"uci":"g1f2","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":3,"pv":["g1f2","h3g2","f1d2"]},{"uci":"b3a2","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":4,"pv":["b3a2","d8g8","f1d2"]},{"uci":"e1e2","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":5,"pv":["e1e2","c6b5","f1d2"]},{"uci":"g2h3","prob":0.12499592453241348,"cp":99998,"eval_type":"mate","rank":6,"pv":["g2h3","b6b5","f1d2"]},{"uci":"b3a4","prob":0.1239626482129097,"cp":99997,"eval_type":"mate","rank":7,"pv":["b3a4","d5d4","a4c6","d7d5","f1g3"]},{"uci":"g1h1","prob":0.1239626482129097,"cp":99997,"eval_type":"mate","rank":8,"pv":["g1h1","h3g2","h1g2","a4b3","f1d2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.201164+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079424172420906,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p1BkP2p/2nP4/2r5/8/K6R b - - 0 1","best_move":"a5a4","best_cp":7,"soft_targets":[{"uci":"a5a4","prob":0.13124847412109375,"cp":7,"eval_type":"cp","rank":1,"pv":["a5a4","h1h5","c3c1","a1a2","c1c2","a2a1","c2e2","e5e6"]},{"uci":"c4d2","prob":0.124847412109375,"cp":1,"eval_type":"cp","rank":2,"pv":["c4d2","h1h5","d5c4","a1b2","c3e3","c5f8","c4d4","e5e6"]},{"uci":"c3c2","prob":0.124847412109375,"cp":1,"eval_type":"cp","rank":3,"pv":["c3c2","h1h5","c2e2","e5e6","d5e6","d4d5","e6f6","h5h8"]},{"uci":"c3g3","prob":0.12381134182214737,"cp":0,"eval_type":"cp","rank":4,"pv":["c3g3","h1h5","c4d2","h5h8","d2b3","a1b2","b3c5","d4c5"]},{"uci":"c3d3","prob":0.12381134182214737,"cp":0,"eval_type":"cp","rank":5,"pv":["c3d3","h1h5","d3d2","h5h6","d2e2","e5e6","e2e6","h6h5"]},{"uci":"c3e3","prob":0.12381134182214737,"cp":0,"eval_type":"cp","rank":6,"pv":["c3e3","e5e6","d5e6","d4d5","e6d7","c5e3","c4e3","h1h5"]},{"uci":"c3f3","prob":0.12381134182214737,"cp":0,"eval_type":"cp","rank":7,"pv":["c3f3","h1h5","a5a4","e5e6","d5e6","d4d5","e6f6","h5h4"]},{"uci":"c4e3","prob":0.12381134182214737,"cp":0,"eval_type":"cp","rank":8,"pv":["c4e3","e5e6","d5e6","a1b2","c3c2","b2b3","a5a4","b3a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.204626+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0792593806086592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnQ5/pp4pk/4p3/4P3/3p3P/2P5/P1P2PP1/R3K2R w KQ - 0 1","best_move":"c8b7","best_cp":959,"soft_targets":[{"uci":"c8b7","prob":0.18002450466156006,"cp":959,"eval_type":"cp","rank":1,"pv":["c8b7","b8c6","b7a8","c6e7","a8e4","h7g8","c3d4","e7d5"]},{"uci":"a2a4","prob":0.14616841077804565,"cp":934,"eval_type":"cp","rank":2,"pv":["a2a4","a7a6","c8b7","b8d7","b7e4","g7g6","e4d4","a8d8"]},{"uci":"f2f3","prob":0.14020322263240814,"cp":929,"eval_type":"cp","rank":3,"pv":["f2f3","d4c3","c8b7","b8c6","b7c6","a8d8","c6c3","h7h8"]},{"uci":"c3d4","prob":0.12580831348896027,"cp":916,"eval_type":"cp","rank":4,"pv":["c3d4","b8c6","c8a8","c6d4","e1d2","d4c2","h1h3","c2a1"]},{"uci":"e1f1","prob":0.10828421264886856,"cp":898,"eval_type":"cp","rank":5,"pv":["e1f1","d4c3","c8b7","b8c6","b7a8","c6a5","a8e4","g7g6"]},{"uci":"f2f4","prob":0.10828421264886856,"cp":898,"eval_type":"cp","rank":6,"pv":["f2f4","d4c3","c8b7","b8c6","b7a8","c6e7","a8e4","e7g6"]},{"uci":"a1d1","prob":0.09879954904317856,"cp":887,"eval_type":"cp","rank":7,"pv":["a1d1","b8d7","c8a8","d7e5","h1h3","e5c4"]},{"uci":"c3c4","prob":0.09242763370275497,"cp":879,"eval_type":"cp","rank":8,"pv":["c3c4","b8a6","c8a8","a6c5","a8a7","d4d3","c2d3","c5d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.209171+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.056233514532939,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6B1/3R2b1/6pk/5p2/1p3K1P/8/8/8 b - - 0 1","best_move":"b4b3","best_cp":-490,"soft_targets":[{"uci":"b4b3","prob":1.0,"cp":-490,"eval_type":"cp","rank":1,"pv":["b4b3","g8b3","g7b2","b3g8","b2c1","f4g3","g6g5","d7h7"]},{"uci":"g6g5","prob":0.0,"cp":-19985,"eval_type":"cp","rank":2,"pv":["g6g5","h4g5","h6g6","d7d6","g7f6","d6f6","g6g7","f4f5"]},{"uci":"g7e5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":3,"pv":["g7e5","f4e5","h6h5","e5f4","g6g5","f4f5","h5h4","d7h7"]},{"uci":"h6h5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["h6h5","d7g7","g6g5","h4g5","b4b3","g8f7","h5h4","g7h7"]},{"uci":"g7d4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g7d4","d7h7"]},{"uci":"g7b2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g7b2","d7h7"]},{"uci":"g7a1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g7a1","d7h7"]},{"uci":"g7h8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g7h8","d7h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.313076+00:00","value_target":0,"cp_gap_top1_top2":19495,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/pppkr2p/2n5/2b2Q2/2Bp4/8/PPPN1PPP/R5K1 b - - 0 1","best_move":"d7e8","best_cp":-622,"soft_targets":[{"uci":"d7e8","prob":0.4713866412639618,"cp":-622,"eval_type":"cp","rank":1,"pv":["d7e8","f5h5","e8d8","h5c5","c6e5","c5d4","d8e8","d4h4"]},{"uci":"d7d8","prob":0.43732598423957825,"cp":-631,"eval_type":"cp","rank":2,"pv":["d7d8","f5c5","c8g4","f2f3","g4d7","d2e4","b7b6","c5h5"]},{"uci":"e7e6","prob":0.09128735214471817,"cp":-819,"eval_type":"cp","rank":3,"pv":["e7e6","f5e6","d7d8","e6g8","d8d7","a1d1","c6e5","g8h7"]},{"uci":"d7d6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d7d6","f5d5"]}],"label_depth":11,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.499148+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":0.9347393402168698,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6kb/1p3r1p/p2rB1RP/2pP4/2P1Pp2/2B5/PP6/2K5 b - - 0 1","best_move":"h7g6","best_cp":-32,"soft_targets":[{"uci":"h7g6","prob":0.9565955996513367,"cp":-32,"eval_type":"cp","rank":1,"pv":["h7g6","e6f7","g8f7","c3h8","g6g5","h8g7","d6g6","e4e5"]},{"uci":"g8f8","prob":0.0427362434566021,"cp":-405,"eval_type":"cp","rank":2,"pv":["g8f8","e6f7","h7g6","c3h8","f8f7","e4e5","d6d8","h8f6"]},{"uci":"h8g7","prob":0.0006681212107650936,"cp":-904,"eval_type":"cp","rank":3,"pv":["h8g7","g6g7","g8f8","g7f7","f8e8","f7b7","d6e6","d5e6"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.505303+00:00","value_target":1,"cp_gap_top1_top2":373,"teacher_entropy":0.18206805209710325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1p1k/1p2q1p1/6Pp/5P2/P1Q2BP1/6K1/8 b - - 0 1","best_move":"e6a2","best_cp":454,"soft_targets":[{"uci":"e6a2","prob":0.1631772369146347,"cp":454,"eval_type":"cp","rank":1,"pv":["e6a2","g2g1","d7d2","c3c1","d2c2","c1d1","a2c4","d1d7"]},{"uci":"e6f5","prob":0.13812653720378876,"cp":434,"eval_type":"cp","rank":2,"pv":["e6f5","f3e2","f5d5","g2f2","d7d8","e2c4","d5c6"]},{"uci":"d7a7","prob":0.1335982084274292,"cp":430,"eval_type":"cp","rank":3,"pv":["d7a7","c3b4","a7d7","f3e4","h7g8","g2f3","e6g4","f3g2"]},{"uci":"h7g8","prob":0.12602795660495758,"cp":423,"eval_type":"cp","rank":4,"pv":["h7g8","g2h2","d7d8","f3g2","e6g4","g2h3","g4e2","h3g2"]},{"uci":"b6b5","prob":0.11790001392364502,"cp":415,"eval_type":"cp","rank":5,"pv":["b6b5","g2h2","d7d6","f3g2","e6d7","c3b4","d6d3","b4f8"]},{"uci":"d7d8","prob":0.11121928691864014,"cp":408,"eval_type":"cp","rank":6,"pv":["d7d8","g2f2","e6a2","f3e2","h7g8","c3c7"]},{"uci":"e6e7","prob":0.10847324877977371,"cp":405,"eval_type":"cp","rank":7,"pv":["e6e7","a3a4","e7e6","g2h2","d7d8","f3g2","e6f5","g2h3"]},{"uci":"d7d6","prob":0.1014774963259697,"cp":397,"eval_type":"cp","rank":8,"pv":["d7d6","g2f2","h7g8","f3e2","e6d7","c3e5","d6c6","e2b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.597672+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0686628528351854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r2k/7p/4p1p1/1R1p1p2/3b4/8/2r2PPP/4R1K1 w - - 0 1","best_move":"g1h1","best_cp":-705,"soft_targets":[{"uci":"g1h1","prob":0.18618659675121307,"cp":-705,"eval_type":"cp","rank":1,"pv":["g1h1","d4f2","e1b1","c2c7","g2g4","f5g4","b5b8","h8g8"]},{"uci":"e1b1","prob":0.18618659675121307,"cp":-705,"eval_type":"cp","rank":2,"pv":["e1b1","d4f2","g1h1","c2c7","g2g4","f5g4","b5b8","h8g8"]},{"uci":"e1d1","prob":0.14142213761806488,"cp":-738,"eval_type":"cp","rank":3,"pv":["e1d1","d4f2","g1h1","h8g8","b5a5","c2c7","a5a1"]},{"uci":"b5a5","prob":0.1237688884139061,"cp":-754,"eval_type":"cp","rank":4,"pv":["b5a5","d4f2","g1h1","f2e1","a5a7","e1c3","g2g4","f5f4"]},{"uci":"e1f1","prob":0.1065288707613945,"cp":-772,"eval_type":"cp","rank":5,"pv":["e1f1","c8a6","b5b4","d4f2","g1h1","h8g8","f1b1","f2c5"]},{"uci":"b5b8","prob":0.08577685803174973,"cp":-798,"eval_type":"cp","rank":6,"pv":["b5b8","d4f2","g1h1","f2e1","b8a8","e1c3","g2g3","h8g7"]},{"uci":"h2h3","prob":0.08506502956151962,"cp":-799,"eval_type":"cp","rank":7,"pv":["h2h3","d4f2","g1f1","c8a6","e1e2","c2e2","f1e2","a6b5"]},{"uci":"g2g4","prob":0.08506502956151962,"cp":-799,"eval_type":"cp","rank":8,"pv":["g2g4","d4f2","g1f1","c8a6","e1b1","f2h4","f1g1","a6b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:07.902096+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0296602244790662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3rkpp/2R1p3/1p2K3/P3P3/1P4P1/7P/8 w - - 0 1","best_move":"a4b5","best_cp":342,"soft_targets":[{"uci":"a4b5","prob":0.19379158318042755,"cp":342,"eval_type":"cp","rank":1,"pv":["a4b5","e7b7","b5b6","a7b6","c6e6","b6b5","b3b4","g7g5"]},{"uci":"e5d6","prob":0.17681726813316345,"cp":331,"eval_type":"cp","rank":2,"pv":["e5d6","b5a4","b3a4","h7h6","c6c7","e7c7","d6c7","f7e7"]},{"uci":"a4a5","prob":0.1753498911857605,"cp":330,"eval_type":"cp","rank":3,"pv":["a4a5","b5b4","e5d6","e6e5","d6c5","e7d7","c6d6","d7b7"]},{"uci":"g3g4","prob":0.13656264543533325,"cp":300,"eval_type":"cp","rank":4,"pv":["g3g4","b5a4","b3a4","e7b7","h2h4","b7e7","e5d6","e6e5"]},{"uci":"h2h4","prob":0.11088017374277115,"cp":275,"eval_type":"cp","rank":5,"pv":["h2h4","b5a4","b3a4","e7b7","g3g4","b7e7","e5d6","e6e5"]},{"uci":"h2h3","prob":0.07370840013027191,"cp":226,"eval_type":"cp","rank":6,"pv":["h2h3","b5a4","b3a4","e7b7","h3h4","a7a5","c6a6","h7h5"]},{"uci":"c6c5","prob":0.06838247925043106,"cp":217,"eval_type":"cp","rank":7,"pv":["c6c5","b5a4","b3a4","e7b7","c5c6","a7a5","c6a6","g7g5"]},{"uci":"c6a6","prob":0.0645076185464859,"cp":210,"eval_type":"cp","rank":8,"pv":["c6a6","b5a4","b3a4","h7h5","h2h4","g7g5","h4g5","e7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.099378+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9978618372460684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp3pp/8/5rBK/1b2b3/6P1/PP3P1P/R4B1R b - - 0 1","best_move":"e4f3","best_cp":96,"soft_targets":[{"uci":"e4f3","prob":0.7668667435646057,"cp":96,"eval_type":"cp","rank":1,"pv":["e4f3","h5h4","h7h6","g3g4","h6g5","h4h3","f5f4","h1g1"]},{"uci":"b4d2","prob":0.08858652412891388,"cp":-163,"eval_type":"cp","rank":2,"pv":["b4d2","f1h3","e4f3","h3g4","g7g6","h5h4","d2g5","h4h3"]},{"uci":"e4h1","prob":0.03786320611834526,"cp":-265,"eval_type":"cp","rank":3,"pv":["e4h1","f1h3","h1e4","h3f5","e4f5","a1c1","f5e6","g5f4"]},{"uci":"g7g6","prob":0.03152076154947281,"cp":-287,"eval_type":"cp","rank":4,"pv":["g7g6","h5h6","b4f8","h6h7","f5g5","f1h3","c8d8","h1e1"]},{"uci":"f5f2","prob":0.028759831562638283,"cp":-298,"eval_type":"cp","rank":5,"pv":["f5f2","f1h3","c8b8","h1d1","b7b6","d1d4","e4f3","h5h4"]},{"uci":"c8b8","prob":0.022965194657444954,"cp":-325,"eval_type":"cp","rank":6,"pv":["c8b8","f1h3","f5f2","a1d1","b7b6","h5h4","e4h1","d1h1"]},{"uci":"f5c5","prob":0.012498969212174416,"cp":-398,"eval_type":"cp","rank":7,"pv":["f5c5","f1h3","c8b8","h1c1","c5a5","c1d1","a7a6","f2f4"]},{"uci":"b4e7","prob":0.010938766412436962,"cp":-414,"eval_type":"cp","rank":8,"pv":["b4e7","f2f4","e4f3","g3g4","e7g5","f4g5","h7h6","f1h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.105287+00:00","value_target":1,"cp_gap_top1_top2":259,"teacher_entropy":0.9440918985245869,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q3k/1pp2p1p/p1npbpr1/2b1p3/2B1P1P1/2PP1NBP/PP3P2/R2QK2R b KQ - 0 1","best_move":"d6d5","best_cp":-78,"soft_targets":[{"uci":"d6d5","prob":0.1773761510848999,"cp":-78,"eval_type":"cp","rank":1,"pv":["d6d5","c4b3","d5d4","f3h4","g6g7","d1f3","a6a5","b3a4"]},{"uci":"g6g8","prob":0.1539466232061386,"cp":-95,"eval_type":"cp","rank":2,"pv":["g6g8","d1e2","b7b5","c4d5","e6d5","e4d5","c6e7","e1c1"]},{"uci":"b7b5","prob":0.12604083120822906,"cp":-119,"eval_type":"cp","rank":3,"pv":["b7b5","c4d5","e6d5","e4d5","c6e7","f3h4","g6g7","d1f3"]},{"uci":"g6g7","prob":0.1239575669169426,"cp":-121,"eval_type":"cp","rank":4,"pv":["g6g7","d1e2","d8d7","e1c1","b7b5","c4d5","c5b6","c1b1"]},{"uci":"h8g8","prob":0.11500081419944763,"cp":-130,"eval_type":"cp","rank":5,"pv":["h8g8","e1g1","d6d5","e4d5","e6d5","f3h4","g6g7","f1e1"]},{"uci":"a8b8","prob":0.10405705869197845,"cp":-142,"eval_type":"cp","rank":6,"pv":["a8b8","b2b4","c5a7","f3h4","g6g7","d1f3","b7b5","c4d5"]},{"uci":"c6e7","prob":0.09981042146682739,"cp":-147,"eval_type":"cp","rank":7,"pv":["c6e7","f3h4","g6g7","d1f3","d6d5","c4b3","d5e4","d3e4"]},{"uci":"a6a5","prob":0.09981042146682739,"cp":-147,"eval_type":"cp","rank":8,"pv":["a6a5","f3h4","g6g5","d1f3","a5a4","c4d5","e6d5","e4d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.197045+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0588864244523495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/3Pp1p1/6Pp/1pP2P1P/1P1K4/8/8 b - - 0 1","best_move":"f8e8","best_cp":-936,"soft_targets":[{"uci":"f8e8","prob":0.5612693428993225,"cp":-936,"eval_type":"cp","rank":1,"pv":["f8e8","c4c5","f7f6","g5f6","e6e5","f4e5","g6g5","h4g5"]},{"uci":"e6e5","prob":0.2398950457572937,"cp":-1038,"eval_type":"cp","rank":2,"pv":["e6e5","f4e5","f8e8","c4c5","e8d7","d3d4","d7c6","d4c4"]},{"uci":"f8g7","prob":0.13056457042694092,"cp":-1111,"eval_type":"cp","rank":3,"pv":["f8g7","d6d7","e6e5","f4e5","f7f5","g5f6","g7f7","d7d8q"]},{"uci":"f7f5","prob":0.034704454243183136,"cp":-1270,"eval_type":"cp","rank":4,"pv":["f7f5","g5f6","f8e8","d3d4","e6e5","d4e5","e8d7","f6f7"]},{"uci":"f7f6","prob":0.03356669470667839,"cp":-1274,"eval_type":"cp","rank":5,"pv":["f7f6","g5f6","f8e8","d3d4","e6e5","d4e5","e8d7","f6f7"]},{"uci":"f8g8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f8g8","d6d7","e6e5","d7d8q","g8h7","f4e5","f7f5","g5f6"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.200841+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.163011936726551,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p4pp1/1p2b2p/2b1BP1q/2p1B1P1/1P3R1P/P3Q2K/3R4 b - - 0 1","best_move":"h5g5","best_cp":-190,"soft_targets":[{"uci":"h5g5","prob":0.5195484757423401,"cp":-190,"eval_type":"cp","rank":1,"pv":["h5g5","e5f4","g5e7","f5e6","e7e6","d1e1","f8e8","e2f1"]},{"uci":"h5h4","prob":0.12600146234035492,"cp":-360,"eval_type":"cp","rank":2,"pv":["h5h4","f5e6","h4e7","e6f7","g8h8"]},{"uci":"c8e8","prob":0.1014561653137207,"cp":-386,"eval_type":"cp","rank":3,"pv":["c8e8","g4h5","e6c8","e2c4","e8e5","f3g3","f8e8"]},{"uci":"e6d5","prob":0.06309408694505692,"cp":-443,"eval_type":"cp","rank":4,"pv":["e6d5","g4h5","d5e4","e2e4","f8e8","f3g3","c5f8","e4d4"]},{"uci":"e6f5","prob":0.06051916256546974,"cp":-448,"eval_type":"cp","rank":5,"pv":["e6f5","g4h5","f5e4","e2e4","f8e8","f3g3","e8e5","e4e5"]},{"uci":"c4c3","prob":0.05252522602677345,"cp":-465,"eval_type":"cp","rank":6,"pv":["c4c3","g4h5","e6b3","a2b3","f8e8","e2g2","e8e5"]},{"uci":"f7f6","prob":0.04336388781666756,"cp":-488,"eval_type":"cp","rank":7,"pv":["f7f6","g4h5","e6f7","f3g3","f8e8","e2g2","e8e5","g3g7"]},{"uci":"c5d4","prob":0.03349157050251961,"cp":-519,"eval_type":"cp","rank":8,"pv":["c5d4","d1d4","h5g5","b3c4","f8e8","f3g3","c8c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.299431+00:00","value_target":0,"cp_gap_top1_top2":170,"teacher_entropy":1.5820285274514956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R3pk2/P5p1/2N1K3/1p5P/1P6/8 b - - 0 1","best_move":"f6f7","best_cp":-99986,"soft_targets":[{"uci":"f6f7","prob":0.20133143663406372,"cp":-99986,"eval_type":"mate","rank":1,"pv":["f6f7","c4e5","f7f6","a6a7","g5g4","a7f7","f6g5","h3g4"]},{"uci":"f6g6","prob":0.19966714084148407,"cp":-99987,"eval_type":"mate","rank":2,"pv":["f6g6","c4e5","g6h5","a6a7","h5h4","a7h7","h4g3","a5a6"]},{"uci":"g5g4","prob":0.19966714084148407,"cp":-99987,"eval_type":"mate","rank":3,"pv":["g5g4","h3g4","f6g5","c4e5","g5h6","a6a7","h6g5","a7c7"]},{"uci":"f6e7","prob":0.19966714084148407,"cp":-99987,"eval_type":"mate","rank":4,"pv":["f6e7","a6a7","e7f6","c4e5","g5g4","h3g4","f6g5","a7c7"]},{"uci":"f6g7","prob":0.19966714084148407,"cp":-99987,"eval_type":"mate","rank":5,"pv":["f6g7","c4e5","g5g4","h3g4","g7f6","a6a7","f6g5","a7c7"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.306441+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094323818598144,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp3pp1/1q2p2p/4P3/b1pNB3/4Q1P1/PP1B4/2K4R b - - 0 1","best_move":"f8d8","best_cp":-77,"soft_targets":[{"uci":"f8d8","prob":0.1905776560306549,"cp":-77,"eval_type":"cp","rank":1,"pv":["f8d8","d2c3","a4c6","g3g4","c6e4","e3e4","b6c5","g4g5"]},{"uci":"f7f5","prob":0.1905776560306549,"cp":-77,"eval_type":"cp","rank":2,"pv":["f7f5","e5f6","f8f6","d2c3","a8f8","e3e2","f6f2","e2c4"]},{"uci":"f7f6","prob":0.17533989250659943,"cp":-87,"eval_type":"cp","rank":3,"pv":["f7f6","e5f6","f8f6","d2c3","a8f8","e3e2","b6c5","d4f3"]},{"uci":"a8d8","prob":0.1724417805671692,"cp":-89,"eval_type":"cp","rank":4,"pv":["a8d8","d2c3","a4c6","g3g4","c6e4","e3e4","b6c5","g4g5"]},{"uci":"c4c3","prob":0.1277480274438858,"cp":-125,"eval_type":"cp","rank":5,"pv":["c4c3","d2c3","a8c8","h1h6","g7h6","e3h6","f7f5","h6g6"]},{"uci":"a4c6","prob":0.05414829030632973,"cp":-228,"eval_type":"cp","rank":6,"pv":["a4c6","d4c6","b7c6","e3e2","a8b8","d2c3","c6c5","a2a3"]},{"uci":"a4d7","prob":0.0469958670437336,"cp":-245,"eval_type":"cp","rank":7,"pv":["a4d7","h1h6","f7f5","e5f6","f8f6","h6h1","a8d8","d2c3"]},{"uci":"a7a5","prob":0.042170725762844086,"cp":-258,"eval_type":"cp","rank":8,"pv":["a7a5","h1h6","f8d8","e4h7","g8h8","h7b1","h8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.308235+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9381887583598776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/2b2k2/1rP2p2/p7/K7/7p/1R4q1 b - - 0 1","best_move":"g1b1","best_cp":99998,"soft_targets":[{"uci":"g1b1","prob":0.12748870253562927,"cp":99998,"eval_type":"mate","rank":1,"pv":["g1b1","a3a4","b1b4"]},{"uci":"b5b1","prob":0.1264348179101944,"cp":99997,"eval_type":"mate","rank":2,"pv":["b5b1","a3a2","g1g2","a2a3","g2b2"]},{"uci":"g1e3","prob":0.12538200616836548,"cp":99996,"eval_type":"mate","rank":3,"pv":["g1e3","a3a2","c6d5","b1b3","e3b3","a2a1","h2h1q"]},{"uci":"g1g3","prob":0.12538200616836548,"cp":99996,"eval_type":"mate","rank":4,"pv":["g1g3","a3a2","c6d5","b1b3","g3b3","a2a1","h2h1q"]},{"uci":"g1c5","prob":0.12538200616836548,"cp":99996,"eval_type":"mate","rank":5,"pv":["g1c5","a3a2","c5c2","a2a3","c2b1","a3a4","b1b4"]},{"uci":"b5c5","prob":0.1233101338148117,"cp":99994,"eval_type":"mate","rank":6,"pv":["b5c5","a3b2","g1d4","b2a3","d4c3","a3a2","c6d5","b1b3"]},{"uci":"b5b3","prob":0.1233101338148117,"cp":99994,"eval_type":"mate","rank":7,"pv":["b5b3","b1b3","h2h1q","b3c3","g1a1","a3b4","h1b1","c3b3"]},{"uci":"f6e6","prob":0.1233101338148117,"cp":99994,"eval_type":"mate","rank":8,"pv":["f6e6","b1b5","h2h1q","b5b1","g1g3","a3a2","c6d5","a2b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.308355+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079372489487673,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1q3/6k1/p1p4p/PpRp1Kp1/1P1Pr3/2R1P1P1/2Q2P1P/8 w - - 0 1","best_move":"c5c6","best_cp":-99998,"soft_targets":[{"uci":"c5c6","prob":0.125917449593544,"cp":-99998,"eval_type":"mate","rank":1,"pv":["c5c6","e8d7","c6e6","d7e6"]},{"uci":"f2f4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f2f4","e8d7"]},{"uci":"c5b5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":3,"pv":["c5b5","e8g6"]},{"uci":"c3c4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":4,"pv":["c3c4","e8g6"]},{"uci":"c5c4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c5c4","e8g6"]},{"uci":"c2d3","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c2d3","e8d7"]},{"uci":"c2a2","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c2a2","e8g6"]},{"uci":"c5d5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c5d5","e8g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.499752+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/3k4/pK6/P7/8/8/8/2R5 w - - 0 1","best_move":"c1h1","best_cp":19993,"soft_targets":[{"uci":"c1h1","prob":0.12789002060890198,"cp":19993,"eval_type":"cp","rank":1,"pv":["c1h1","d7e6","h1h8","e6d7","h8g8","c8b7","b6b7","d7e7"]},{"uci":"c1c5","prob":0.12577477097511292,"cp":19991,"eval_type":"cp","rank":2,"pv":["c1c5","d7d8","c5h5","d8e7","h5h8","e7d7","h8g8","c8b7"]},{"uci":"c1c7","prob":0.12577477097511292,"cp":19991,"eval_type":"cp","rank":3,"pv":["c1c7","d7d8","c7g7","d8e8","g7g8","e8d7","g8h8","c8b7"]},{"uci":"c1c6","prob":0.12577477097511292,"cp":19991,"eval_type":"cp","rank":4,"pv":["c1c6","d7d8","c6h6","d8e7","h6h8","e7d7","h8g8","c8b7"]},{"uci":"c1c4","prob":0.12369640916585922,"cp":19989,"eval_type":"cp","rank":5,"pv":["c1c4","d7d8","c4c5","d8d7","c5h5","d7d8","h5h8","d8d7"]},{"uci":"c1c3","prob":0.12369640916585922,"cp":19989,"eval_type":"cp","rank":6,"pv":["c1c3","d7d8","c3c5","d8d7","c5h5","d7d8","h5h8","d8d7"]},{"uci":"b6a7","prob":0.12369640916585922,"cp":19989,"eval_type":"cp","rank":7,"pv":["b6a7","d7d8","a7b6","d8d7","c1h1","d7e6","h1h8","e6d7"]},{"uci":"c1c2","prob":0.12369640916585922,"cp":19989,"eval_type":"cp","rank":8,"pv":["c1c2","d7d8","c2c5","d8d7","c5h5","d7d8","h5h8","d8d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.511172+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079373882167695,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp2ppp/2n2n2/3pp3/3P2b1/5NP1/PPPNPPBP/R1BQ1RK1 b kq - 0 1","best_move":"c6d4","best_cp":37,"soft_targets":[{"uci":"c6d4","prob":0.24215416610240936,"cp":37,"eval_type":"cp","rank":1,"pv":["c6d4","c2c4","d4f3","e2f3","g4e6","f1e1","f8e7","e1e5"]},{"uci":"e5d4","prob":0.1808934062719345,"cp":2,"eval_type":"cp","rank":2,"pv":["e5d4","d2b3","f8e7","h2h3","g4d7","b3d4","c6d4","d1d4"]},{"uci":"e5e4","prob":0.15963785350322723,"cp":-13,"eval_type":"cp","rank":3,"pv":["e5e4","f3e5","c6e5","d4e5","f6d7","c2c4","c7c6","c4d5"]},{"uci":"f8d6","prob":0.12025019526481628,"cp":-47,"eval_type":"cp","rank":4,"pv":["f8d6","d4e5","c6e5","f3e5","d6e5","c2c4","c7c6","h2h3"]},{"uci":"g4f3","prob":0.08982900530099869,"cp":-82,"eval_type":"cp","rank":5,"pv":["g4f3","d2f3","e5d4","f3d4","c6d4","d1d4","c7c6","c2c4"]},{"uci":"d8d6","prob":0.07796353846788406,"cp":-99,"eval_type":"cp","rank":6,"pv":["d8d6","d4e5","c6e5","f3e5","d6e5","c2c4","e8c8","d1a4"]},{"uci":"d8e7","prob":0.07054432481527328,"cp":-111,"eval_type":"cp","rank":7,"pv":["d8e7","d4e5","c6e5","h2h3","g4d7","c2c4","e5f3","d2f3"]},{"uci":"f6d7","prob":0.058727484196424484,"cp":-133,"eval_type":"cp","rank":8,"pv":["f6d7","c2c4","d5c4","d2c4","g4f3","g2f3","e5d4","f3c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.610492+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.9692732100256163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/2r1pp2/p2p4/2qP1P2/2pRQ3/2P5/PP6/K7 b - - 0 1","best_move":"c5b5","best_cp":-54,"soft_targets":[{"uci":"c5b5","prob":0.17349523305892944,"cp":-54,"eval_type":"cp","rank":1,"pv":["c5b5","f5f6","c7b7","d4d2","b5c5","d2g2","e7f6","a2a4"]},{"uci":"a6a5","prob":0.16780738532543182,"cp":-58,"eval_type":"cp","rank":2,"pv":["a6a5","f5f6","e7f6","e4f5","c7b7","a1b1","d8c7","f5f1"]},{"uci":"d8c8","prob":0.1664147973060608,"cp":-59,"eval_type":"cp","rank":3,"pv":["d8c8","f5f6","e7f6","b2b4","c5b5","e4f4","b5d7","a1b2"]},{"uci":"c5b6","prob":0.11924141645431519,"cp":-99,"eval_type":"cp","rank":4,"pv":["c5b6","f5f6","e7f6","e4f5","c7e7","f5f6","d8d7","f6f5"]},{"uci":"c7a7","prob":0.09442603588104248,"cp":-127,"eval_type":"cp","rank":5,"pv":["c7a7","a2a4","a7b7","e4g2","f7f6","g2g4","a6a5","g4e4"]},{"uci":"c7b7","prob":0.09364241361618042,"cp":-128,"eval_type":"cp","rank":6,"pv":["c7b7","a2a4","f7f6","e4e6","c5b6","e6e2","b6b3","d4c4"]},{"uci":"c7c8","prob":0.09364241361618042,"cp":-128,"eval_type":"cp","rank":7,"pv":["c7c8","f5f6","e7f6","e4h4","c8c7","h4h8","d8d7","h8g8"]},{"uci":"f7f6","prob":0.0913303792476654,"cp":-131,"eval_type":"cp","rank":8,"pv":["f7f6","e4e6","c7b7","a2a4","c5b6","e6e2","b6b3","d4c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.610909+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0403868185566694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p5p1/1p1p1r1p/3P4/1Pb1q3/PQ3RPP/5PK1/4R3 b - - 0 1","best_move":"f6f3","best_cp":-38,"soft_targets":[{"uci":"f6f3","prob":0.3487872779369354,"cp":-38,"eval_type":"cp","rank":1,"pv":["f6f3","e1e4","f3b3","e4c4","b3a3","c4c6","a3b3","c6d6"]},{"uci":"e4d5","prob":0.28084293007850647,"cp":-64,"eval_type":"cp","rank":2,"pv":["e4d5","b3c3","c4b5","e1e7","g8f8","e7c7","d5e4","c3e3"]},{"uci":"e4e1","prob":0.159354105591774,"cp":-132,"eval_type":"cp","rank":3,"pv":["e4e1","b3c4","f6f3","g2f3","e1a1","c4d3","a7a5","f3g2"]},{"uci":"c4b3","prob":0.10771213471889496,"cp":-179,"eval_type":"cp","rank":4,"pv":["c4b3","e1e4","b3d5","f3f6","d5e4","f2f3","g7f6","f3e4"]},{"uci":"c4e2","prob":0.05173470824956894,"cp":-267,"eval_type":"cp","rank":5,"pv":["c4e2","e1e2","e4e2","f3f6","g7f6","b3e3","e2e3","f2e3"]},{"uci":"e4d4","prob":0.03244227170944214,"cp":-323,"eval_type":"cp","rank":6,"pv":["e4d4","e1e8","g8f7","b3e3","d4d5","e8e4","c4b5","f3f6"]},{"uci":"e4e5","prob":0.010358377359807491,"cp":-460,"eval_type":"cp","rank":7,"pv":["e4e5","e1e5","c4b3","e5e8","g8f7","f3e3","a7a5","e8e7"]},{"uci":"c4d3","prob":0.008768176659941673,"cp":-480,"eval_type":"cp","rank":8,"pv":["c4d3","b3d3","e4e1","f3f6","g7f6","d3g6","g8f8","g6f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.697873+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.6100320350925772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5pp1/p3p3/1p1bP2p/5P2/P2N2Q1/5KPP/3q4 b - - 0 1","best_move":"f8c8","best_cp":794,"soft_targets":[{"uci":"f8c8","prob":0.18071672320365906,"cp":794,"eval_type":"cp","rank":1,"pv":["f8c8","d3e1","d1d2","f2g1","c8c1","h2h3","d2e1","g3e1"]},{"uci":"d1d2","prob":0.16906176507472992,"cp":786,"eval_type":"cp","rank":2,"pv":["d1d2","f2g1","h5h4","g3h3","d5e4","g2g4","d2d3","h3d3"]},{"uci":"d5c4","prob":0.1542535126209259,"cp":775,"eval_type":"cp","rank":3,"pv":["d5c4","f4f5","d1d3","g3d3","c4d3","g2g4","h5g4","f5f6"]},{"uci":"h5h4","prob":0.12524402141571045,"cp":750,"eval_type":"cp","rank":4,"pv":["h5h4","g3e3","d1c2","e3e2","c2e2","f2e2","d5c4","e2e3"]},{"uci":"d1c2","prob":0.10426446050405502,"cp":728,"eval_type":"cp","rank":5,"pv":["d1c2","f2g1","h5h4","d3e1","h4g3","e1c2","f8c8","c2e3"]},{"uci":"a6a5","prob":0.09917944669723511,"cp":722,"eval_type":"cp","rank":6,"pv":["a6a5","d3e1","d1d4","g3e3","d4e3","f2e3","f8c8","g2g3"]},{"uci":"d1a1","prob":0.08607886731624603,"cp":705,"eval_type":"cp","rank":7,"pv":["d1a1","d3e1","a1d4","g3e3","d4e3","f2e3","f8c8","g2g3"]},{"uci":"d5e4","prob":0.08120124042034149,"cp":698,"eval_type":"cp","rank":8,"pv":["d5e4","d3e1","d1d2","f2g1","f7f6","g3f2","d2f2","g1f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:08.707149+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.038097645631978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pppbn1pp/2np1p2/1B1Np3/4P3/3P1N2/PPP2PPP/R1BQK2R w KQkq - 0 1","best_move":"c2c4","best_cp":75,"soft_targets":[{"uci":"c2c4","prob":0.17561441659927368,"cp":75,"eval_type":"cp","rank":1,"pv":["c2c4","e7d5","c4d5","c6e7","b5d7","d8d7","d1b3"]},{"uci":"b5c4","prob":0.1629251390695572,"cp":66,"eval_type":"cp","rank":2,"pv":["b5c4","e7d5","c4d5","d8c8","d3d4","c6d8","a2a4","f8e7"]},{"uci":"d5e7","prob":0.12272639572620392,"cp":32,"eval_type":"cp","rank":3,"pv":["d5e7","c6e7","b5d7","d8d7","c2c4","g7g6","b2b4","f8g7"]},{"uci":"e1g1","prob":0.12272639572620392,"cp":32,"eval_type":"cp","rank":4,"pv":["e1g1","e7d5","e4d5","c6e7","b5c4","e7g6","f1e1","f6f5"]},{"uci":"d5e3","prob":0.11969626694917679,"cp":29,"eval_type":"cp","rank":5,"pv":["d5e3","a7a6","b5a4","b7b5","a4b3","c6a5","e1g1","d8c8"]},{"uci":"d3d4","prob":0.1083056628704071,"cp":17,"eval_type":"cp","rank":6,"pv":["d3d4","e7d5","e4d5","c6e7","b5d7","d8d7","c2c4","c7c6"]},{"uci":"d1e2","prob":0.09478622674942017,"cp":1,"eval_type":"cp","rank":7,"pv":["d1e2","e7d5","e4d5","c6e7","b5d7","d8d7","c2c4","g7g5"]},{"uci":"b5a4","prob":0.09321955591440201,"cp":-1,"eval_type":"cp","rank":8,"pv":["b5a4","e7d5","e4d5","c6e7","c2c4","d7a4","d1a4","d8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:09.109149+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.055359757085003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p1p/5Q2/2p5/4q3/6P1/1P3PKP/8 w - - 0 1","best_move":"g2h3","best_cp":182,"soft_targets":[{"uci":"g2h3","prob":0.28431236743927,"cp":182,"eval_type":"cp","rank":1,"pv":["g2h3","e4c4","g3g4","c4f1","h3h4","c5c4","h2h3","f8g8"]},{"uci":"g2g1","prob":0.2270280420780182,"cp":155,"eval_type":"cp","rank":2,"pv":["g2g1","c5c4","h2h3","f8g8","g1h2","e4c2","g3g4","c2b3"]},{"uci":"f2f3","prob":0.1724441647529602,"cp":122,"eval_type":"cp","rank":3,"pv":["f2f3","e4d5","h2h4","h7h5","f6h6","f8e8","h6f4","e8f8"]},{"uci":"g2f1","prob":0.16403397917747498,"cp":116,"eval_type":"cp","rank":4,"pv":["g2f1","e4d3","f1e1","f8g8","f6g5","g8h8","g5e5","h8g8"]},{"uci":"f6f3","prob":0.1521814465522766,"cp":107,"eval_type":"cp","rank":5,"pv":["f6f3","e4e5","f3a8","f8g7","a8a3","g7g8","h2h3","g8f8"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:09.598131+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.5803172266338126,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b3k1/2P3p1/3B1p2/7p/5RqP/2r3P1/6QK b - - 0 1","best_move":"g3e5","best_cp":184,"soft_targets":[{"uci":"g3e5","prob":0.4880790710449219,"cp":184,"eval_type":"cp","rank":1,"pv":["g3e5","d5b3","c2c6","b3d1","g7h7","f3e3","e5d6","d1f3"]},{"uci":"g3g5","prob":0.2363886833190918,"cp":97,"eval_type":"cp","rank":2,"pv":["g3g5","f3f2","c2c5","f2f5","g5f5","g1c5","f5e5","g2g3"]},{"uci":"g3d6","prob":0.1297328770160675,"cp":25,"eval_type":"cp","rank":3,"pv":["g3d6","g1d4","d6e5","d4e5","c7e5","f3f1","c2c5","d5f3"]},{"uci":"c2c1","prob":0.10621628165245056,"cp":1,"eval_type":"cp","rank":4,"pv":["c2c1","f3g3","c1g1","h1g1","h4g3","h3h4","c7d6","d5f3"]},{"uci":"c7e5","prob":0.01110220979899168,"cp":-270,"eval_type":"cp","rank":5,"pv":["c7e5","f3g3","h4g3","g1d1","c2c3","d1d2","g7f6","d5f3"]},{"uci":"c2e2","prob":0.01004569511860609,"cp":-282,"eval_type":"cp","rank":6,"pv":["c2e2","f3g3","c7g3","g1a1","g7h7","d5f3","e2e7","a1c1"]},{"uci":"c2d2","prob":0.009716356173157692,"cp":-286,"eval_type":"cp","rank":7,"pv":["c2d2","f3g3","h4g3","g1a1","g7h7","d5f3","d2c2","a1d1"]},{"uci":"g7h7","prob":0.008718766272068024,"cp":-299,"eval_type":"cp","rank":8,"pv":["g7h7","f3g3","h4g3","g1d1","c2c3","d1d2","c3a3","d2c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.005033+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.3766983897945948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K7/7p/7P/1P3pP1/8/P5k1/8 b - - 0 1","best_move":"f4f3","best_cp":324,"soft_targets":[{"uci":"f4f3","prob":0.8183295130729675,"cp":324,"eval_type":"cp","rank":1,"pv":["f4f3","b4b5","f3f2","b5b6","f2f1q","b6b7","f1f2","a7a6"]},{"uci":"g2g1","prob":0.053193263709545135,"cp":-4,"eval_type":"cp","rank":2,"pv":["g2g1","g4g5","h6g5","h5h6","f4f3","h6h7","f3f2","h7h8q"]},{"uci":"g2g3","prob":0.039736296981573105,"cp":-39,"eval_type":"cp","rank":3,"pv":["g2g3","g4g5","h6g5","h5h6","f4f3","h6h7","f3f2","h7h8q"]},{"uci":"g2h1","prob":0.02619578316807747,"cp":-89,"eval_type":"cp","rank":4,"pv":["g2h1","g4g5","f4f3","g5g6","f3f2","g6g7","f2f1q","g7g8q"]},{"uci":"g2h2","prob":0.024711409583687782,"cp":-96,"eval_type":"cp","rank":5,"pv":["g2h2","g4g5","f4f3","g5g6","f3f2","g6g7","f2f1q","g7g8q"]},{"uci":"g2f1","prob":0.015625929459929466,"cp":-151,"eval_type":"cp","rank":6,"pv":["g2f1","g4g5","h6g5","h5h6","f4f3","h6h7","g5g4","h7h8q"]},{"uci":"g2f2","prob":0.01119646430015564,"cp":-191,"eval_type":"cp","rank":7,"pv":["g2f2","g4g5","h6g5","h5h6","g5g4","h6h7","g4g3","h7h8q"]},{"uci":"g2h3","prob":0.011011406779289246,"cp":-193,"eval_type":"cp","rank":8,"pv":["g2h3","g4g5","f4f3","g5g6","f3f2","g6g7","f2f1q","g7g8q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.110170+00:00","value_target":2,"cp_gap_top1_top2":328,"teacher_entropy":0.8000794622923131,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/6pk/4p3/1p1bP3/p1p3r1/P1P5/1P1K4/5R2 w - - 0 1","best_move":"f8b8","best_cp":98,"soft_targets":[{"uci":"f8b8","prob":0.13862544298171997,"cp":98,"eval_type":"cp","rank":1,"pv":["f8b8","g4g2","d2e3","g2b2","e3d4","b2a2","b8b5","a2d2"]},{"uci":"f1f4","prob":0.13520276546478271,"cp":95,"eval_type":"cp","rank":2,"pv":["f1f4","g4g3","d2e2","h7g6","e2f2","g3g5","f2e3","g5e5"]},{"uci":"f8d8","prob":0.1243925541639328,"cp":85,"eval_type":"cp","rank":3,"pv":["f8d8","g4g3","d8b8","h7h6","b8b5","g7g5","d2e2","g3d3"]},{"uci":"f1e1","prob":0.12336025387048721,"cp":84,"eval_type":"cp","rank":4,"pv":["f1e1","h7h6","f8b8","g7g5","b8b5","h6g6","b5a5","g4g2"]},{"uci":"d2c1","prob":0.12233652174472809,"cp":83,"eval_type":"cp","rank":5,"pv":["d2c1","g4g2","f8b8","h7h6","f1h1","h6g5","h1e1","g5f4"]},{"uci":"f8e8","prob":0.12132129073143005,"cp":82,"eval_type":"cp","rank":6,"pv":["f8e8","g4g3","e8b8","h7h6","d2e2","g3g5","b8b5","g5e5"]},{"uci":"f8c8","prob":0.12031447887420654,"cp":81,"eval_type":"cp","rank":7,"pv":["f8c8","g4g5","c8c5","g5e5","c5b5","g7g5","b5a5","h7g6"]},{"uci":"f1f7","prob":0.11444667726755142,"cp":75,"eval_type":"cp","rank":8,"pv":["f1f7","g4g3","d2e2","g3g5","f8b8","g5e5","e2f2","h7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.310760+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.077675967059825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3b1k1/pp2B1p1/4p2r/4Np2/8/8/Pq3PPP/2R1Q1K1 w - - 0 1","best_move":"a2a3","best_cp":-83,"soft_targets":[{"uci":"a2a3","prob":0.16993743181228638,"cp":-83,"eval_type":"cp","rank":1,"pv":["a2a3","h6h5","h2h4","f5f4","e7g5","b2a3","c1c7","a3d6"]},{"uci":"c1c7","prob":0.1368333399295807,"cp":-109,"eval_type":"cp","rank":2,"pv":["c1c7","h6h5","h2h4","b2a2","e7g5","a2d5","f2f4","d5d4"]},{"uci":"h2h3","prob":0.12907974421977997,"cp":-116,"eval_type":"cp","rank":3,"pv":["h2h3","h6h5","c1c7","b2b6","c7c5","f5f4","e1e4","h5f5"]},{"uci":"e7g5","prob":0.12800852954387665,"cp":-117,"eval_type":"cp","rank":4,"pv":["e7g5","h6h5","h2h4","b2a2","c1c7","a2d5","f2f4","h5g5"]},{"uci":"a2a4","prob":0.1258927434682846,"cp":-119,"eval_type":"cp","rank":5,"pv":["a2a4","a7a5","e7g5","h6h5","h2h4","b2b4","e1e3","e8a4"]},{"uci":"h2h4","prob":0.11391246318817139,"cp":-131,"eval_type":"cp","rank":6,"pv":["h2h4","b2a2","c1c7","b7b5","e5d3","a2d5","e1c3","h6h7"]},{"uci":"c1c5","prob":0.10835688561201096,"cp":-137,"eval_type":"cp","rank":7,"pv":["c1c5","b2a2","h2h4","b7b6","c5c3","a2d5","e7g5","h6h7"]},{"uci":"f2f3","prob":0.08797889202833176,"cp":-162,"eval_type":"cp","rank":8,"pv":["f2f3","b2a2","h2h4","a7a5","e7g5","h6h7","c1c7","a2d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.411105+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0637511068685352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p6p/5Pp1/3R1p2/8/1P3QP1/P5KP/4q3 b - - 0 1","best_move":"g8f7","best_cp":0,"soft_targets":[{"uci":"g8f7","prob":0.13535849750041962,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f7","d5d7","f7f6","d7d6","e8e6","d6e6","e1e6","f3c3"]},{"uci":"e1e2","prob":0.13535849750041962,"cp":0,"eval_type":"cp","rank":2,"pv":["e1e2","f3f2","e2e4","f2f3"]},{"uci":"e8e2","prob":0.1309209167957306,"cp":-4,"eval_type":"cp","rank":3,"pv":["e8e2","g2h3","g8f7","d5d6","e2e6","d6d7","f7f6","d7h7"]},{"uci":"a7a6","prob":0.12875698506832123,"cp":-6,"eval_type":"cp","rank":4,"pv":["a7a6","h2h4","e1e2","f3e2","e8e2","g2f3","e2a2","d5d7"]},{"uci":"e1e6","prob":0.12557797133922577,"cp":-9,"eval_type":"cp","rank":5,"pv":["e1e6","h2h4","e6f6","d5d7","e8e4","g2h3","f6c6","d7d8"]},{"uci":"h7h6","prob":0.11846214532852173,"cp":-16,"eval_type":"cp","rank":6,"pv":["h7h6","d5d7","e1e2","f3e2","e8e2","g2f3","e2a2","h2h4"]},{"uci":"e1a1","prob":0.11747906357049942,"cp":-17,"eval_type":"cp","rank":7,"pv":["e1a1","d5d7","a1f6","f3d5","g8h8","d7f7","f6a1","f7h7"]},{"uci":"a7a5","prob":0.10808595269918442,"cp":-27,"eval_type":"cp","rank":8,"pv":["a7a5","g2h3","g8f7","f3d3","f7f6","d3d4","f6f7","d5d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.411103+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0768059272124626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp2pppp/5n2/3p4/3n1Bb1/1B1P1N2/PPP2PPP/RN1QK2R w KQkq - 0 1","best_move":"b1d2","best_cp":-3,"soft_targets":[{"uci":"b1d2","prob":0.2599848508834839,"cp":-3,"eval_type":"cp","rank":1,"pv":["b1d2","e7e6","h2h3","g4f3","d2f3","f8d6","b3a4","d4c6"]},{"uci":"c2c3","prob":0.12077829986810684,"cp":-95,"eval_type":"cp","rank":2,"pv":["c2c3","g4f3","g2f3","d4c6","b3a4","g7g6","a4c6","b7c6"]},{"uci":"f4g3","prob":0.11112140864133835,"cp":-105,"eval_type":"cp","rank":3,"pv":["f4g3","g4f3","g2f3","d4c6","c2c3","e7e6","d3d4","f8d6"]},{"uci":"f4e5","prob":0.10747841000556946,"cp":-109,"eval_type":"cp","rank":4,"pv":["f4e5","g4f3","g2f3","d4c6","f3f4","f6d7","d1e2","e7e6"]},{"uci":"b3a4","prob":0.10395485162734985,"cp":-113,"eval_type":"cp","rank":5,"pv":["b3a4","b7b5","c2c3","d4f3","g2f3","g4d7","a4b3","g7g6"]},{"uci":"h1g1","prob":0.10054680705070496,"cp":-117,"eval_type":"cp","rank":6,"pv":["h1g1","g4f3","g2f3","d4c6","d3d4","e7e6","d1d3","f6h5"]},{"uci":"h2h4","prob":0.09888491034507751,"cp":-119,"eval_type":"cp","rank":7,"pv":["h2h4","g4f3","g2f3","e7e6","c2c3","d4c6","h4h5","f8d6"]},{"uci":"f4g5","prob":0.09725048393011093,"cp":-121,"eval_type":"cp","rank":8,"pv":["f4g5","g4f3","g2f3","d4b3","a2b3","e7e6","d1d2","d5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:10.704246+00:00","value_target":1,"cp_gap_top1_top2":92,"teacher_entropy":2.011150928446614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B4/1R4pk/p1r2p2/1p3P2/4p3/3nP2P/5P1K/8 b - - 0 1","best_move":"h7h6","best_cp":308,"soft_targets":[{"uci":"h7h6","prob":0.20208387076854706,"cp":308,"eval_type":"cp","rank":1,"pv":["h7h6","h2g3","c6c2","b7d7","b5b4","d8e7","b4b3","e7f8"]},{"uci":"d3c5","prob":0.1938367486000061,"cp":303,"eval_type":"cp","rank":2,"pv":["d3c5","b7b8","c5d3","b8b7","h7h6","h2g3","c6c2","f2f3"]},{"uci":"h7g8","prob":0.16271759569644928,"cp":282,"eval_type":"cp","rank":3,"pv":["h7g8","b7b8","g8h7","b8b7","h7h6","h2g3","c6c5","f2f3"]},{"uci":"h7h8","prob":0.14122430980205536,"cp":265,"eval_type":"cp","rank":4,"pv":["h7h8","h2g3","c6c5","f2f3","e4f3","g3f3","c5f5","f3e2"]},{"uci":"d3f2","prob":0.10549703240394592,"cp":230,"eval_type":"cp","rank":5,"pv":["d3f2","h2g3","f2d3","d8e7","h7h6","h3h4","c6c8","b7b6"]},{"uci":"b5b4","prob":0.07372555136680603,"cp":187,"eval_type":"cp","rank":6,"pv":["b5b4","h2g3","h7h6","d8e7","a6a5","f2f3","e4f3","g3f3"]},{"uci":"c6c2","prob":0.07190526276826859,"cp":184,"eval_type":"cp","rank":7,"pv":["c6c2","d8f6","c2f2","h2g3","f2f5","f6d4","f5g5","g3h2"]},{"uci":"d3b2","prob":0.049009598791599274,"cp":138,"eval_type":"cp","rank":8,"pv":["d3b2","h2g3","h7h6","h3h4","c6c5","g3g4","b2d1","g4f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.301209+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.9796551492252394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5ppp/2n5/2Pn4/8/P7/4Q1qP/RN2K1NR w - - 0 1","best_move":"a1a2","best_cp":-788,"soft_targets":[{"uci":"a1a2","prob":0.21955163776874542,"cp":-788,"eval_type":"cp","rank":1,"pv":["a1a2","g2h1","e1f1","e8e2","a2e2","a8b8"]},{"uci":"e1d1","prob":0.21413087844848633,"cp":-791,"eval_type":"cp","rank":2,"pv":["e1d1","g2h1","e2f2","a8d8","f2g3","d5f4","b1d2"]},{"uci":"e1d2","prob":0.20539210736751556,"cp":-796,"eval_type":"cp","rank":3,"pv":["e1d2","g2g5","d2e1","g5c1","e1f2","c1c5","f2f1","d5e3"]},{"uci":"b1d2","prob":0.12354273349046707,"cp":-857,"eval_type":"cp","rank":4,"pv":["b1d2","g2h1","e1f2","h1h2","f2f1","e8e2","g1e2","d5e3"]},{"uci":"a3a4","prob":0.08076853305101395,"cp":-908,"eval_type":"cp","rank":5,"pv":["a3a4","g2h1","e1f2","h1h2","f2f1","e8e2","g1e2","d5e3"]},{"uci":"h2h4","prob":0.06134951859712601,"cp":-941,"eval_type":"cp","rank":6,"pv":["h2h4","g2h1","e1f2","h1h2","f2f1","e8e2","g1e2","c6e5"]},{"uci":"h2h3","prob":0.054140765219926834,"cp":-956,"eval_type":"cp","rank":7,"pv":["h2h3","g2h1","b1c3","h1g1","e1d2","e8e2","d2e2","g1g2"]},{"uci":"e2e8","prob":0.04112381115555763,"cp":-989,"eval_type":"cp","rank":8,"pv":["e2e8","a8e8","e1d1","g2h1","b1d2","h1g1","d1c2","g1c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.318265+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9099196277041555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krr3/p3bp1p/2p3p1/8/3P4/8/PPR2PPP/R1B3K1 b - - 0 1","best_move":"c8b7","best_cp":-61,"soft_targets":[{"uci":"c8b7","prob":0.1786268800497055,"cp":-61,"eval_type":"cp","rank":1,"pv":["c8b7","c1e3","e7f6","c2c4","d8d5","c4b4","d5b5","b4b5"]},{"uci":"e7b4","prob":0.15374557673931122,"cp":-79,"eval_type":"cp","rank":2,"pv":["e7b4","c1e3","c8b7","c2c4","b4a5","a1c1","e8e6","g1f1"]},{"uci":"e7f6","prob":0.13911475241184235,"cp":-91,"eval_type":"cp","rank":3,"pv":["e7f6","c1e3","e8e6","c2c4","d8d5","a1c1","c8b7","g1f1"]},{"uci":"e7f8","prob":0.1197371780872345,"cp":-109,"eval_type":"cp","rank":4,"pv":["e7f8","c1e3","e8e6","a1c1","c8b7","c2c3","d8d5","g1f1"]},{"uci":"c8c7","prob":0.11581172794103622,"cp":-113,"eval_type":"cp","rank":5,"pv":["c8c7","c1e3","e7f6","a1c1","e8e6","c2c4","d8d5","g1f1"]},{"uci":"c8d7","prob":0.10566768795251846,"cp":-124,"eval_type":"cp","rank":6,"pv":["c8d7","c1e3","d8b8","a1c1","e8c8","g1f1","e7d6","d4d5"]},{"uci":"d8d4","prob":0.09481862932443619,"cp":-137,"eval_type":"cp","rank":7,"pv":["d8d4","c1e3","d4d6","e3a7","c8b7","a7e3","e7d8","a1c1"]},{"uci":"e7h4","prob":0.09247754514217377,"cp":-140,"eval_type":"cp","rank":8,"pv":["e7h4","g2g3","e8e1","g1g2","h4e7","c2c6","c8d7","c6c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.497121+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.054784938270203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1b2/pp5p/1kp2N2/2n2N2/5p2/8/PPP1PP1P/2KR2R1 w - - 0 1","best_move":"d1d8","best_cp":338,"soft_targets":[{"uci":"d1d8","prob":0.15616388618946075,"cp":338,"eval_type":"cp","rank":1,"pv":["d1d8","a8d8","g1g8","h7h6","f5h6","f8e7","g8d8","e7d8"]},{"uci":"g1g8","prob":0.15230821073055267,"cp":335,"eval_type":"cp","rank":2,"pv":["g1g8","d8d1","c1d1","a8d8","d1c1","h7h6","f2f3","a7a5"]},{"uci":"f2f3","prob":0.13896740972995758,"cp":324,"eval_type":"cp","rank":3,"pv":["f2f3","d8d1","g1d1","a7a5","d1d4","a5a4","a2a3","c5e6"]},{"uci":"h2h4","prob":0.12574289739131927,"cp":312,"eval_type":"cp","rank":4,"pv":["h2h4","h7h6","c2c3","a7a5","g1g8","a5a4","d1d8","a8d8"]},{"uci":"c2c3","prob":0.11568906158208847,"cp":302,"eval_type":"cp","rank":5,"pv":["c2c3","d8d1","g1d1","a7a5","d1d4","a5a4","c1c2","c5e6"]},{"uci":"g1g4","prob":0.1118963286280632,"cp":298,"eval_type":"cp","rank":6,"pv":["g1g4","d8d1","c1d1","a8d8","d1c1","c5e6","g4g8","f8c5"]},{"uci":"a2a3","prob":0.10913358628749847,"cp":295,"eval_type":"cp","rank":7,"pv":["a2a3","c5a4","d1d8","a8d8","g1g8","b6c7","g8h8","a4c3"]},{"uci":"h2h3","prob":0.09009873121976852,"cp":272,"eval_type":"cp","rank":8,"pv":["h2h3","d8d1","g1d1","a7a5","f2f3","a5a4","a2a3","c5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.606487+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.064780271610315,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r4/1p2bppp/4p3/3rn3/3N1B2/8/PP3PPP/R3R1K1 b - - 0 1","best_move":"e7d6","best_cp":118,"soft_targets":[{"uci":"e7d6","prob":0.7971868515014648,"cp":118,"eval_type":"cp","rank":1,"pv":["e7d6","e1e2","d5d4","f4e5","d6e5","e2e5","d4d2","a1b1"]},{"uci":"f7f6","prob":0.04728008061647415,"cp":-221,"eval_type":"cp","rank":2,"pv":["f7f6","d4e6","d8d7","e6g7","b7b5","g1f1","b8b7","f4e5"]},{"uci":"b8a7","prob":0.03276702016592026,"cp":-265,"eval_type":"cp","rank":3,"pv":["b8a7","f4e5","e7b4","d4c2","b4e1","a1e1","f7f6","e5c3"]},{"uci":"e7b4","prob":0.03222543001174927,"cp":-267,"eval_type":"cp","rank":4,"pv":["e7b4","f4e5","b8a7","d4c2","b4e1","a1e1","f7f6","e5c3"]},{"uci":"b8a8","prob":0.031168946996331215,"cp":-271,"eval_type":"cp","rank":5,"pv":["b8a8","f4e5","e7b4","d4c2","b4e1","a1e1","f7f6","e5c3"]},{"uci":"e7c5","prob":0.026827365159988403,"cp":-289,"eval_type":"cp","rank":6,"pv":["e7c5","f4e5","d5e5","e1e5","c5d4","e5e2","g7g5","g1f1"]},{"uci":"g7g5","prob":0.016407782211899757,"cp":-348,"eval_type":"cp","rank":7,"pv":["g7g5","f4e5","d5e5","e1e5","d8d4","g1f1","h7h5","e5e2"]},{"uci":"h7h5","prob":0.01613658294081688,"cp":-350,"eval_type":"cp","rank":8,"pv":["h7h5","f4e5","d5e5","e1e5","d8d4","e5h5","d4d2","a1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.698940+00:00","value_target":2,"cp_gap_top1_top2":339,"teacher_entropy":0.8868821296652402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1Bn1kp2/Pp4p1/2p1p3/2PpP1P1/3P2K1/1R6/8 w - - 0 1","best_move":"g4g5","best_cp":238,"soft_targets":[{"uci":"g4g5","prob":0.25838929414749146,"cp":238,"eval_type":"cp","rank":1,"pv":["g4g5","b8h8","a6a7","h8h1","a7a8q","c7a8","b7a8","h1g1"]},{"uci":"b2f2","prob":0.14180704951286316,"cp":166,"eval_type":"cp","rank":2,"pv":["b2f2","g6g5","g3g2","f7f6","f2b2","e7d7"]},{"uci":"b2g2","prob":0.11229552328586578,"cp":138,"eval_type":"cp","rank":3,"pv":["b2g2","e7f6","g2f2","f6g5","f2f7","c7a6","b7a6","b8a8"]},{"uci":"b2e2","prob":0.10076595842838287,"cp":125,"eval_type":"cp","rank":4,"pv":["b2e2","b8h8","a6a7","h8h1","e2a2","h1d1","b7d5","d1d3"]},{"uci":"b2b1","prob":0.09992973506450653,"cp":124,"eval_type":"cp","rank":5,"pv":["b2b1","c7a6","b7a6","e7f6","b1f1","f6g5","f1f7","b8a8"]},{"uci":"b2a2","prob":0.09827804565429688,"cp":122,"eval_type":"cp","rank":6,"pv":["b2a2","e7f6","a2f2","f6g5","f2f7","c7a6","b7a6","b8a8"]},{"uci":"b2c2","prob":0.09426726400852203,"cp":117,"eval_type":"cp","rank":7,"pv":["b2c2","e7f6","c2f2","f6g5","f2f7","c7a6","b7a6","b8a8"]},{"uci":"b2d2","prob":0.09426726400852203,"cp":117,"eval_type":"cp","rank":8,"pv":["b2d2","e7f6","d2f2","f6g5","f2f7","c7a6","b7a6","b8a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.705987+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":2.00688092797058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5kp1/R2K1p1p/n1P2P2/8/8/6PP/8 w - - 0 1","best_move":"a6a5","best_cp":472,"soft_targets":[{"uci":"a6a5","prob":0.5634830594062805,"cp":472,"eval_type":"cp","rank":1,"pv":["a6a5","c8d8","d6c7","d8d2","c5c6","f7e8","a5a8","e8e7"]},{"uci":"a6a7","prob":0.42800596356391907,"cp":439,"eval_type":"cp","rank":2,"pv":["a6a7","f7f8","a7a5","c8d8","d6c7","d8d2","c5c6","d2b2"]},{"uci":"c5c6","prob":0.005524193402379751,"cp":-83,"eval_type":"cp","rank":3,"pv":["c5c6","a5c6","a6c6","c8d8","d6c5","d8d2","c6c7","f7g8"]},{"uci":"d6d5","prob":0.0013286150060594082,"cp":-254,"eval_type":"cp","rank":4,"pv":["d6d5","a5b7","a6c6","c8d8","d5e4","d8d7","c6c8","f7e7"]},{"uci":"a6b6","prob":0.0006597707979381084,"cp":-338,"eval_type":"cp","rank":5,"pv":["a6b6","a5c4","d6d5","c4e3","d5e4","c8e8","b6e6","e3g2"]},{"uci":"g2g4","prob":0.0003531498950906098,"cp":-413,"eval_type":"cp","rank":6,"pv":["g2g4","a5b7","d6d5","c8c5","d5d4","c5c2","a6a7","c2c7"]},{"uci":"h2h3","prob":0.000338737532729283,"cp":-418,"eval_type":"cp","rank":7,"pv":["h2h3","a5b7","d6d5","c8c5","d5d4","c5e5","g2g4","b7d8"]},{"uci":"g2g3","prob":0.0003065025666728616,"cp":-430,"eval_type":"cp","rank":8,"pv":["g2g3","a5b7","d6d5","c8c5","d5d4","c5c7","a6a8","h6h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.804373+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":0.7367813349760853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/pppb2p1/2nppq1p/8/3P1P2/2PB1Q2/PP1N2PP/R3K1NR w KQ - 0 1","best_move":"g1e2","best_cp":11,"soft_targets":[{"uci":"g1e2","prob":0.16410668194293976,"cp":11,"eval_type":"cp","rank":1,"pv":["g1e2","c8b8","b2b4","g7g5","b4b5","c6a5","e1g1","f6g7"]},{"uci":"g1h3","prob":0.1460355520248413,"cp":-3,"eval_type":"cp","rank":2,"pv":["g1h3","g7g6","e1g1","f6g7","f3e2","c8b8","a1e1","e6e5"]},{"uci":"d2e4","prob":0.1366172730922699,"cp":-11,"eval_type":"cp","rank":3,"pv":["d2e4","f6f7","b2b4","d6d5","e4c5","f8c5","b4c5","g7g5"]},{"uci":"e1c1","prob":0.12465086579322815,"cp":-22,"eval_type":"cp","rank":4,"pv":["e1c1","f8e7","h2h4","d8f8","g1e2","g7g5","d2e4","f6g7"]},{"uci":"h2h4","prob":0.12056431919336319,"cp":-26,"eval_type":"cp","rank":5,"pv":["h2h4","f8e7","e1c1","d8f8","d1f1","g7g5","f4g5","f6g7"]},{"uci":"b2b4","prob":0.10728798806667328,"cp":-40,"eval_type":"cp","rank":6,"pv":["b2b4","e6e5","b4b5","c6e7","g1e2","e5f4","f3f4","f6f4"]},{"uci":"a2a3","prob":0.10036866366863251,"cp":-48,"eval_type":"cp","rank":7,"pv":["a2a3","f8e7","g1h3","f6h4","h3f2","h8f8","g2g3","h4f6"]},{"uci":"a2a4","prob":0.10036866366863251,"cp":-48,"eval_type":"cp","rank":8,"pv":["a2a4","d6d5","g1h3","g7g5","f4g5","f6g7","g5g6","e6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.808677+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0650687821153495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Qk1/1n3pp1/7p/4N3/7q/7P/PP4P1/1K3R2 b - - 0 1","best_move":"g8h7","best_cp":-677,"soft_targets":[{"uci":"g8h7","prob":0.5374297499656677,"cp":-677,"eval_type":"cp","rank":1,"pv":["g8h7","f8f7","h4e4","b1a1","e4e5","f7f5","e5f5","f1f5"]},{"uci":"g8f8","prob":0.4625702500343323,"cp":-695,"eval_type":"cp","rank":2,"pv":["g8f8","e5g6","f8g8","g6h4","b7d6","a2a4","f7f5","f1e1"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:11.810484+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":0.6903425852946636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p7/2P2B2/3K1n2/8/P7/8/8 w - - 0 1","best_move":"f6g5","best_cp":7,"soft_targets":[{"uci":"f6g5","prob":0.130977064371109,"cp":7,"eval_type":"cp","rank":1,"pv":["f6g5","c8c7","g5f4","c7c8","f4d6","f5e3","d5c5","e3f5"]},{"uci":"d5c5","prob":0.12458924204111099,"cp":1,"eval_type":"cp","rank":2,"pv":["d5c5","c8c7","f6e5","c7c8","a3a4","f5e3","e5f4","e3f5"]},{"uci":"d5e6","prob":0.12458924204111099,"cp":1,"eval_type":"cp","rank":3,"pv":["d5e6","c8c7","e6d5","f5e3","d5c5","e3f5","f6e5","c7c8"]},{"uci":"d5c4","prob":0.12458924204111099,"cp":1,"eval_type":"cp","rank":4,"pv":["d5c4","c8c7","c4c5","f5e3","f6e5","c7c8","e5f4","e3f5"]},{"uci":"f6e5","prob":0.12458924204111099,"cp":1,"eval_type":"cp","rank":5,"pv":["f6e5","f5e3","d5c5","e3f5","e5f4","f5e7","f4g3","e7f5"]},{"uci":"a3a4","prob":0.12355531007051468,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a4","f5e3","d5c5","e3f5","f6e5","f5e3","e5d6","e3f5"]},{"uci":"d5e4","prob":0.12355531007051468,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e4","f5e3","e4e3","c8c7","f6e5","c7c6"]},{"uci":"d5e5","prob":0.12355531007051468,"cp":0,"eval_type":"cp","rank":8,"pv":["d5e5","f5e3","e5d6","e3c4","d6c5","c4a3","f6h4","a3c2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.100824+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.079272979898396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R1bk1b1/1p1r4/3Pp1pR/2P1P3/6P1/6K1/8 b - - 0 1","best_move":"e7f6","best_cp":-97,"soft_targets":[{"uci":"e7f6","prob":0.20389127731323242,"cp":-97,"eval_type":"cp","rank":1,"pv":["e7f6","h5h1","d7a4","g2f2","f6g6","h1b1","d6f6","f2e2"]},{"uci":"g7h6","prob":0.1754908561706543,"cp":-115,"eval_type":"cp","rank":2,"pv":["g7h6","h5h1","d6f6","h1f1","f6f1","g2f1","g5g4","f1e2"]},{"uci":"g5g4","prob":0.12366630882024765,"cp":-157,"eval_type":"cp","rank":3,"pv":["g5g4","g2f2","e7d8","h5h7","d8c8","b7a7","c8b8","a7a1"]},{"uci":"e7f7","prob":0.1206129789352417,"cp":-160,"eval_type":"cp","rank":4,"pv":["e7f7","h5h1","g5g4","g2f2","f7e8","h1a1","g7h6","a1a8"]},{"uci":"e7f8","prob":0.11961204558610916,"cp":-161,"eval_type":"cp","rank":5,"pv":["e7f8","h5h1","d7g4","h1a1","g7f6","a1a8","f6d8","g2f2"]},{"uci":"e7e8","prob":0.1073312908411026,"cp":-174,"eval_type":"cp","rank":6,"pv":["e7e8","h5h7","e8f7","h7h1","g5g4","g2f2","f7e8","f2e2"]},{"uci":"g7f6","prob":0.08152585476636887,"cp":-207,"eval_type":"cp","rank":7,"pv":["g7f6","h5h7","e7d8","b7b8","d8c7","b8g8","f6d8","g2f2"]},{"uci":"e7d8","prob":0.06786951422691345,"cp":-229,"eval_type":"cp","rank":8,"pv":["e7d8","h5g5","g7h6","g5g8","d8e7","g8h8","h6g7","h8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.103686+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0236996761081247,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p2Q2p/p5r1/2pP4/2Pb1P2/6N1/PP5q/7K w - - 0 1","best_move":"h1h2","best_cp":-420,"soft_targets":[{"uci":"h1h2","prob":1.0,"cp":-420,"eval_type":"cp","rank":1,"pv":["h1h2","f8f4","e7e8","g6g8","e8h5","f4g4","g3e2","d4f6"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.199414+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pp1/3N2k1/1p2P3/2pK4/2P5/8/5q2 b - - 0 1","best_move":"f1d3","best_cp":874,"soft_targets":[{"uci":"f1d3","prob":0.24599045515060425,"cp":874,"eval_type":"cp","rank":1,"pv":["f1d3","d4c5","d3c3","c5d5","c3f3","d5c5","c4c3","c5b6"]},{"uci":"f1f4","prob":0.164892315864563,"cp":826,"eval_type":"cp","rank":2,"pv":["f1f4","d4d5","f4f3","d5d4","f3d3","d4c5","d3c3","d6b7"]},{"uci":"b5b4","prob":0.1407463550567627,"cp":807,"eval_type":"cp","rank":3,"pv":["b5b4","d6b5","b4b3","b5a3","b3b2","d4c5","f1d3","c5b4"]},{"uci":"f1g1","prob":0.1123882532119751,"cp":780,"eval_type":"cp","rank":4,"pv":["f1g1","d4d5","g1d1","d5c6","b5b4","d6b5","b4b3","b5d4"]},{"uci":"f1f2","prob":0.11053061485290527,"cp":778,"eval_type":"cp","rank":5,"pv":["f1f2","d4e4","f2d2","d6b7","d2d3","e4f4","d3f5","f4g3"]},{"uci":"f1h1","prob":0.08256831765174866,"cp":743,"eval_type":"cp","rank":6,"pv":["f1h1","d6e4","h1d1","d4e3","d1d3","e3f4","b5b4","c3b4"]},{"uci":"f1d1","prob":0.08120360225439072,"cp":741,"eval_type":"cp","rank":7,"pv":["f1d1","d4c5","b5b4","d6f7","g6f7","e5e6","f7e6","c3b4"]},{"uci":"f1b1","prob":0.061679989099502563,"cp":708,"eval_type":"cp","rank":8,"pv":["f1b1","e5e6","b1d3","d4c5","d3e3","c5b4","e3e6","d6b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.297910+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.9889264140037648,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/p1R2p2/4p2p/6p1/8/4B2P/P1qp1PP1/3R2K1 w - - 0 1","best_move":"c7c2","best_cp":433,"soft_targets":[{"uci":"c7c2","prob":0.9998522996902466,"cp":433,"eval_type":"cp","rank":1,"pv":["c7c2","d8d5","c2d2","d5d2","d1d2","f7f5","g1h2","e6e5"]},{"uci":"d1d2","prob":3.624721284722909e-05,"cp":-794,"eval_type":"cp","rank":2,"pv":["d1d2","c2c7","d2d8","c7d8","g1h2","d8d6","g2g3","d6d1"]},{"uci":"e3d2","prob":2.0912839318043552e-05,"cp":-860,"eval_type":"cp","rank":3,"pv":["e3d2","c2d1","g1h2","d1d2","c7c4","d2f2","c4g4","f2f1"]},{"uci":"c7c6","prob":2.03964882530272e-05,"cp":-863,"eval_type":"cp","rank":4,"pv":["c7c6","c2d1","g1h2","d1f1","e3a7","b8b1"]},{"uci":"h3h4","prob":2.03964882530272e-05,"cp":-863,"eval_type":"cp","rank":5,"pv":["h3h4","c2d1","g1h2","b8b1","h4g5","d1h1","h2g3","d2d1q"]},{"uci":"e3a7","prob":1.8922710296465084e-05,"cp":-872,"eval_type":"cp","rank":6,"pv":["e3a7","c2d1","g1h2","b8b1","a7d4","d1g1","h2g3","d2d1r"]},{"uci":"g1h2","prob":1.6017724192352034e-05,"cp":-892,"eval_type":"cp","rank":7,"pv":["g1h2","c2c7","g2g3","c7c2","d1f1","b8b2","f1g1"]},{"uci":"c7c5","prob":1.4860341252642684e-05,"cp":-901,"eval_type":"cp","rank":8,"pv":["c7c5","c2d1","g1h2","b8b1","h2g3","d1e1","e3g5","d2d1q"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.405580+00:00","value_target":2,"cp_gap_top1_top2":1227,"teacher_entropy":0.001732083289974293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/r1pnqppp/1p1p1nb1/p2Pp3/1PP1P3/P2B1NNP/5PP1/R2QR1K1 w - - 0 1","best_move":"f3d2","best_cp":4,"soft_targets":[{"uci":"f3d2","prob":0.14053258299827576,"cp":4,"eval_type":"cp","rank":1,"pv":["f3d2","h7h5","b4b5","d7c5","d3c2","h5h4","g3f5","g6f5"]},{"uci":"d3c2","prob":0.13936634361743927,"cp":3,"eval_type":"cp","rank":2,"pv":["d3c2","a5b4","a3b4","f8a8","a1a7","a8a7","c2a4","f6h5"]},{"uci":"f3h2","prob":0.13592536747455597,"cp":0,"eval_type":"cp","rank":3,"pv":["f3h2","a5b4","a3b4","f8a8","a1a7","a8a7","h3h4","h7h5"]},{"uci":"d1c2","prob":0.12095751613378525,"cp":-14,"eval_type":"cp","rank":4,"pv":["d1c2","f8a8","c2c3","f6h5","g3h5","g6h5","f3d2","e7g5"]},{"uci":"d1c1","prob":0.11895826458930969,"cp":-16,"eval_type":"cp","rank":5,"pv":["d1c1","f6h5","g3h5","g6h5","f3d2","f8a8","c1c3","e7g5"]},{"uci":"d1d2","prob":0.11602117121219635,"cp":-19,"eval_type":"cp","rank":6,"pv":["d1d2","f8a8","d2c3","f6h5","g3h5","g6h5","f3d2","h5g6"]},{"uci":"d1b3","prob":0.11602117121219635,"cp":-19,"eval_type":"cp","rank":7,"pv":["d1b3","f6h5","g3h5","g6h5","f3d2","f8a8","b3c3","e7g5"]},{"uci":"d1b1","prob":0.11221754550933838,"cp":-23,"eval_type":"cp","rank":8,"pv":["d1b1","f8a8","b1b2","g8h8","d3c2","f6h5","g3e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.598511+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.075701816318912,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/R7/1P2p3/2k5/1r6/3K4 w - - 0 1","best_move":"a5a3","best_cp":0,"soft_targets":[{"uci":"a5a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a3","c3c4","b4b5","e4e3","a3e3"]},{"uci":"a5a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a7","e4e3","a7d7","c3c4","b4b5","b2a2","b5b6","e3e2"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b5","e4e3","a5a3","c3d4","b5b6","d4e4","a3a8","e3e2"]},{"uci":"a5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a6","e4e3","b4b5","c3d3","a6d6","d3e4","d6d8","b2b5"]},{"uci":"a5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5d5","e4e3","b4b5","c3c4","d5d8","e3e2","d1e1","b2b5"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1e1","b2b3","e1e2","c3d4","a5a8","b3b2","e2f1","e4e3"]},{"uci":"a5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5h5","c3d4","b4b5","e4e3","h5h8","d4d3","h8d8","d3e4"]},{"uci":"a5a8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5a8","e4e3","a8c8","c3d3","c8d8","d3e4","d8d7","e3e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.804989+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pr3p2/2p3p1/5n1p/5PP1/2P4P/2Q2B2/qbKR3R w - - 0 1","best_move":"c1d2","best_cp":-276,"soft_targets":[{"uci":"c1d2","prob":0.784321665763855,"cp":-276,"eval_type":"cp","rank":1,"pv":["c1d2","b7b2","d1b1","b2c2","d2c2","a1a2","b1b2","a2a4"]},{"uci":"d1d8","prob":0.08062585443258286,"cp":-549,"eval_type":"cp","rank":2,"pv":["d1d8","g8g7","h1e1","b1c2","c1c2","a1a2","c2d3","a2f2"]},{"uci":"g4f5","prob":0.03474906459450722,"cp":-650,"eval_type":"cp","rank":3,"pv":["g4f5","b1c2","c1c2","a1b2","c2d3","b2f2","h1e1","f2f4"]},{"uci":"h1e1","prob":0.02941443957388401,"cp":-670,"eval_type":"cp","rank":4,"pv":["h1e1","b1c2","c1c2","a1b2","c2d3","b7d7","f2d4","f5d4"]},{"uci":"f2b6","prob":0.01971709541976452,"cp":-718,"eval_type":"cp","rank":5,"pv":["f2b6","b1c2","c1c2","a1a2","c2d3","b7d7","b6d4","f5d4"]},{"uci":"f2d4","prob":0.018445473164319992,"cp":-726,"eval_type":"cp","rank":6,"pv":["f2d4","b1c2","c1c2","a1b2","c2d3","b2b5","d3d2","f5d4"]},{"uci":"f2c5","prob":0.017112670466303825,"cp":-735,"eval_type":"cp","rank":7,"pv":["f2c5","b1c2","c1c2","a1b2","c2d3","b7d7","c5d4","f5d4"]},{"uci":"d1d4","prob":0.015613758005201817,"cp":-746,"eval_type":"cp","rank":8,"pv":["d1d4","f5d4","f2d4","b1c2","c1c2","a1h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.815318+00:00","value_target":0,"cp_gap_top1_top2":273,"teacher_entropy":0.8996435440346549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p1p1bp1p/4b1p1/4P3/5P2/2N1B3/PPQ3PP/3R1RK1 b - - 0 1","best_move":"d8c8","best_cp":-198,"soft_targets":[{"uci":"d8c8","prob":0.26536548137664795,"cp":-198,"eval_type":"cp","rank":1,"pv":["d8c8","c3d5","e6d5","d1d5","c8e6","f1d1","c7c6","d5a5"]},{"uci":"d8e8","prob":0.20666684210300446,"cp":-228,"eval_type":"cp","rank":2,"pv":["d8e8","c3d5","e6d5","d1d5","c7c5","f1d1","e8c6","b2b3"]},{"uci":"d8b8","prob":0.18544802069664001,"cp":-241,"eval_type":"cp","rank":3,"pv":["d8b8","c3d5","f8e8","f4f5","e6d5","d1d5","c7c6","c2c6"]},{"uci":"e6f5","prob":0.1274564266204834,"cp":-286,"eval_type":"cp","rank":4,"pv":["e6f5","d1d8","f5c2","d8d7","f8e8","d7c7","a8d8","e3a7"]},{"uci":"e6d7","prob":0.1078895553946495,"cp":-306,"eval_type":"cp","rank":5,"pv":["e6d7","c3d5","f8e8","c2c7","d7e6"]},{"uci":"a8b8","prob":0.03682246059179306,"cp":-435,"eval_type":"cp","rank":6,"pv":["a8b8","d1d8","f8d8","f4f5","g6f5","h2h4","b8b4","h4h5"]},{"uci":"c7c6","prob":0.035615283995866776,"cp":-439,"eval_type":"cp","rank":7,"pv":["c7c6","d1d8","f8d8","f4f5","e6c4","f5g6","h7g6","f1d1"]},{"uci":"c7c5","prob":0.03473593667149544,"cp":-442,"eval_type":"cp","rank":8,"pv":["c7c5","d1d8","f8d8","f4f5","e6c4","f1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:12.999493+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.85021629299875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/8/5Q2/8/5P1P/1q1p1BP1/3R2K1 w - - 0 1","best_move":"f5d3","best_cp":428,"soft_targets":[{"uci":"f5d3","prob":0.14729589223861694,"cp":428,"eval_type":"cp","rank":1,"pv":["f5d3","b2c1","d3d2","c1d2","d1d2","f7f6","f2b6","g8f7"]},{"uci":"f5d5","prob":0.14607354998588562,"cp":427,"eval_type":"cp","rank":2,"pv":["f5d5","b2c1","d5d2","c1d2","d1d2","h7h6","f2b6","f7f6"]},{"uci":"f5a5","prob":0.13217279314994812,"cp":415,"eval_type":"cp","rank":3,"pv":["f5a5","b2c1","a5d2","c1d2","d1d2","f7f6","f2b6","g8f7"]},{"uci":"f5d7","prob":0.12468329817056656,"cp":408,"eval_type":"cp","rank":4,"pv":["f5d7","b2c1","d7d2","c1d2","d1d2","f7f6","f2b6","g8f7"]},{"uci":"f5f4","prob":0.11860240250825882,"cp":402,"eval_type":"cp","rank":5,"pv":["f5f4","h7h6","d1d2","b2b1","g1h2","b1b8","f4b8","f8b8"]},{"uci":"f5g5","prob":0.11471415311098099,"cp":398,"eval_type":"cp","rank":6,"pv":["f5g5","h7h6","g5d5","b2c1","d5d2","c1d2","d1d2","g8h7"]},{"uci":"f5e4","prob":0.11003262549638748,"cp":393,"eval_type":"cp","rank":7,"pv":["f5e4","b2c1","e4e2","h7h6","e2d2","c1d2","d1d2","g8h7"]},{"uci":"f5c5","prob":0.10642530769109726,"cp":389,"eval_type":"cp","rank":8,"pv":["f5c5","h7h6","f2e3","b2c1","c5c1","d2c1b","d1c1","f7f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.209898+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0726851864385782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4R3/3k2BK/8/7P/8/6r1 w - - 0 1","best_move":"e6e7","best_cp":630,"soft_targets":[{"uci":"e6e7","prob":0.1670202761888504,"cp":630,"eval_type":"cp","rank":1,"pv":["e6e7","g1a1","h5g6","a1a6","g5f6","d5c4","h3h4","a6a8"]},{"uci":"e6e8","prob":0.14495861530303955,"cp":613,"eval_type":"cp","rank":2,"pv":["e6e8","d5c4","h5g6","c4b5","h3h4","b5a6","h4h5","g1b1"]},{"uci":"e6e2","prob":0.1289960891008377,"cp":599,"eval_type":"cp","rank":3,"pv":["e6e2","g1f1","h5g6","f1f8","h3h4","f8g8","g6f7","g8a8"]},{"uci":"e6b6","prob":0.12686392664909363,"cp":597,"eval_type":"cp","rank":4,"pv":["e6b6","g1a1","h3h4","a1a8","h5g6","d5c4","h4h5","c4c3"]},{"uci":"e6f6","prob":0.12168657034635544,"cp":592,"eval_type":"cp","rank":5,"pv":["e6f6","d5c4","h3h4","c4b3","h5g6","b3a2","f6f8","g1e1"]},{"uci":"e6a6","prob":0.11479125171899796,"cp":585,"eval_type":"cp","rank":6,"pv":["e6a6","d5c4","a6f6","g1b1","h3h4","c4d3","h5g6","d3c2"]},{"uci":"e6e3","prob":0.11479125171899796,"cp":585,"eval_type":"cp","rank":7,"pv":["e6e3","g1a1","h3h4","a1a4","e3e8","a4c4","h5g6","c4c6"]},{"uci":"e6h6","prob":0.08089202642440796,"cp":543,"eval_type":"cp","rank":8,"pv":["e6h6","g1a1","h3h4","a1a8","h6b6","d5e4","h5g4","e4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.299798+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.061661688899017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pp3kp1/5p2/3p3P/3Pn1p1/2P1PK2/PP6/7R w - - 0 1","best_move":"f3f4","best_cp":-487,"soft_targets":[{"uci":"f3f4","prob":0.474101185798645,"cp":-487,"eval_type":"cp","rank":1,"pv":["f3f4","b7b5","h1h4","f6f5","f4f5","g4g3","h4h1","g3g2"]},{"uci":"f3g2","prob":0.35416194796562195,"cp":-522,"eval_type":"cp","rank":2,"pv":["f3g2","b7b5","h1h4","f6f5","h5h6","g7h6"]},{"uci":"f3g4","prob":0.11121007055044174,"cp":-661,"eval_type":"cp","rank":3,"pv":["f3g4","e4f2","g4f3","f2h1","f3g2","h8h5","a2a4","f7e7"]},{"uci":"f3e2","prob":0.06052687019109726,"cp":-734,"eval_type":"cp","rank":4,"pv":["f3e2","e4g3","e2f2","g3h1","f2g1","h8h5","c3c4","d5c4"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.407005+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.135470793229149,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp2p1p/2n1pp2/3q4/3Pb3/P1Q1PN2/1P3PPP/R3KB1R w KQkq - 0 1","best_move":"h1g1","best_cp":19,"soft_targets":[{"uci":"h1g1","prob":0.16957367956638336,"cp":19,"eval_type":"cp","rank":1,"pv":["h1g1","e8c8","f3d2","e4g6","a1c1","c8b8","d2b3","e6e5"]},{"uci":"e1c1","prob":0.1560153216123581,"cp":9,"eval_type":"cp","rank":2,"pv":["e1c1","e8c8","f3e1","c6e7","d1d2","e4g6","f1c4","d5c6"]},{"uci":"f1c4","prob":0.1560153216123581,"cp":9,"eval_type":"cp","rank":3,"pv":["f1c4","d5d6","c4d3","e4f3","g2f3","e8c8","e1e2","c6e7"]},{"uci":"c3c4","prob":0.12988129258155823,"cp":-13,"eval_type":"cp","rank":4,"pv":["c3c4","d5c4","f1c4","h8g8","a1c1","e8c8","e1f1","f6f5"]},{"uci":"f1e2","prob":0.10199809819459915,"cp":-42,"eval_type":"cp","rank":5,"pv":["f1e2","h8g8","e1f1","e8c8","a1c1","d8d7","h2h4","e6e5"]},{"uci":"c3c5","prob":0.09947976469993591,"cp":-45,"eval_type":"cp","rank":6,"pv":["c3c5","d5c5","d4c5","e8c8","f3d2","f6f5","d2c4","d8d5"]},{"uci":"h2h4","prob":0.09702359139919281,"cp":-48,"eval_type":"cp","rank":7,"pv":["h2h4","e8c8","h1h3","h8g8","a1c1","c8b8","b2b4","a7a6"]},{"uci":"h2h3","prob":0.09001301229000092,"cp":-57,"eval_type":"cp","rank":8,"pv":["h2h3","e8c8","f1e2","h8g8","h1h2","f6f5","a1c1","f5f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.513547+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0511901007396736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p4ppp/4p2n/q3P1N1/2p5/2PbQ3/P4PPP/RNB1K2R w KQkq - 0 1","best_move":"e3f3","best_cp":-290,"soft_targets":[{"uci":"e3f3","prob":0.2569539546966553,"cp":-290,"eval_type":"cp","rank":1,"pv":["e3f3","a5e5","c1e3","e5d5","b1d2","f8a3","f3d5","e6d5"]},{"uci":"e3f4","prob":0.1265406608581543,"cp":-375,"eval_type":"cp","rank":2,"pv":["e3f4","f8e7","g5e4","e8g8","b1d2","a8d8","a2a4"]},{"uci":"g5h3","prob":0.12137644737958908,"cp":-380,"eval_type":"cp","rank":3,"pv":["g5h3","a8c8","h3f4","h6f5","e3f3","f5d4"]},{"uci":"e3h3","prob":0.10801070928573608,"cp":-394,"eval_type":"cp","rank":4,"pv":["e3h3","f8e7","g5f3","a8d8","c1h6","g7h6","h3g3","a5b6"]},{"uci":"a2a4","prob":0.10274296253919601,"cp":-400,"eval_type":"cp","rank":5,"pv":["a2a4","f8e7","e3f4","e8g8","g5e4","f7f5","e5f6","e7f6"]},{"uci":"g5e4","prob":0.09531911462545395,"cp":-409,"eval_type":"cp","rank":6,"pv":["g5e4","h6f5","e3f3","a8c8","c1e3","f8e7","f3f4","e8g8"]},{"uci":"g5f3","prob":0.09452807903289795,"cp":-410,"eval_type":"cp","rank":7,"pv":["g5f3","a8c8","e3f4","f8e7","h2h4","e8g8","c1e3","f7f6"]},{"uci":"h2h4","prob":0.09452807903289795,"cp":-410,"eval_type":"cp","rank":8,"pv":["h2h4","f8e7","g5f3","e8g8","f3d4","h6f5","d4c6","f5e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.607388+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":2.010894913671694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/2p3pp/3k4/pp2p3/2b1P3/1NP5/PP3KPP/R7 b - - 0 1","best_move":"d6e6","best_cp":31,"soft_targets":[{"uci":"d6e6","prob":0.13423959910869598,"cp":31,"eval_type":"cp","rank":1,"pv":["d6e6","b3c5","e6d6","c5b3","d6e7","b3d2","a8d8","d2c4"]},{"uci":"d6e7","prob":0.13423959910869598,"cp":31,"eval_type":"cp","rank":2,"pv":["d6e7","b3d2","a8d8","d2c4","b5c4","f2e2","a5a4","a1d1"]},{"uci":"a8a6","prob":0.1298387050628662,"cp":27,"eval_type":"cp","rank":3,"pv":["a8a6","b3d2","a5a4","f2e3","d6e7","d2c4","b5c4","a1d1"]},{"uci":"c4b3","prob":0.12453991174697876,"cp":22,"eval_type":"cp","rank":4,"pv":["c4b3","a2b3","a5a4","a1d1","d6e6","b3a4","b5a4","f2e3"]},{"uci":"a5a4","prob":0.12350639700889587,"cp":21,"eval_type":"cp","rank":5,"pv":["a5a4","a1d1","d6c6","b3c1","c6b6","f2e3","c4e6","a2a3"]},{"uci":"h7h5","prob":0.12248145043849945,"cp":20,"eval_type":"cp","rank":6,"pv":["h7h5","b3d2","a5a4","d2c4","b5c4","a1d1","d6e6","a2a3"]},{"uci":"c4e6","prob":0.11846602708101273,"cp":16,"eval_type":"cp","rank":7,"pv":["c4e6","b3d2","a5a4","d2f3","e6g4","a1d1","d6e6","h2h4"]},{"uci":"h7h6","prob":0.11268837749958038,"cp":10,"eval_type":"cp","rank":8,"pv":["h7h6","f2e3","c4b3","a2b3","a5a4","b3a4","b5a4","e3d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.704253+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0778459871312225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/p1R2p2/4p2p/6p1/2Q5/4B2P/Pq1p1PP1/3R2K1 w - - 0 1","best_move":"c4e2","best_cp":367,"soft_targets":[{"uci":"c4e2","prob":0.14648449420928955,"cp":367,"eval_type":"cp","rank":1,"pv":["c4e2","b2e5","c7c5","e5d6","e2d2","d6d2","d1d2","d8d2"]},{"uci":"g2g3","prob":0.1303538680076599,"cp":353,"eval_type":"cp","rank":2,"pv":["g2g3","d8d5","c7a7","b8d8","g1f1","b2e5","f1g2","e5f5"]},{"uci":"c4e4","prob":0.12927211821079254,"cp":352,"eval_type":"cp","rank":3,"pv":["c4e4","b2b5","e4f3","b5f5","f3f5","e6f5","d1d2","d8d2"]},{"uci":"c4a4","prob":0.12194696068763733,"cp":345,"eval_type":"cp","rank":4,"pv":["c4a4","a7a6","c7d7","d8d7","a4d7","b2a2","g1h2","a2c2"]},{"uci":"c4c3","prob":0.12093494832515717,"cp":344,"eval_type":"cp","rank":5,"pv":["c4c3","b2c3","c7c3","b8b2","c3a3","b2c2","g1f1"]},{"uci":"c4c2","prob":0.11893606185913086,"cp":342,"eval_type":"cp","rank":6,"pv":["c4c2","d8d5","c7c3","f7f5","g2g3","a7a5","d1d2","b2c2"]},{"uci":"c7c5","prob":0.11893606185913086,"cp":342,"eval_type":"cp","rank":7,"pv":["c7c5","b8b4","c4c2","d8d5","d1d2","b2a1","g1h2","b4b1"]},{"uci":"g2g4","prob":0.11313549429178238,"cp":336,"eval_type":"cp","rank":8,"pv":["g2g4","d8d5","g1g2","b8d8","c4e4","b2a2","c7c2","a2a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.803672+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.076522265515605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2K4p/Q7/6k1/8 w - - 0 1","best_move":"a3e3","best_cp":99988,"soft_targets":[{"uci":"a3e3","prob":0.25261303782463074,"cp":99988,"eval_type":"mate","rank":1,"pv":["a3e3","h4h3","e3g5","g2f2","g5f4","f2g2","f4g4","g2h1"]},{"uci":"a3a5","prob":0.2505095303058624,"cp":99987,"eval_type":"mate","rank":2,"pv":["a3a5","g2f3","a5f5","f3e3","f5g5","e3e4","g5h4","e4e5"]},{"uci":"a3c5","prob":0.24843871593475342,"cp":99986,"eval_type":"mate","rank":3,"pv":["a3c5","g2f3","c5f5","f3e3","f5g4","e3d2","g4h4","d2e3"]},{"uci":"a3a8","prob":0.24843871593475342,"cp":99986,"eval_type":"mate","rank":4,"pv":["a3a8","g2g3","a8g8","g3f4","g8g2","f4f5","g2h3","f5e4"]},{"uci":"a3d3","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["a3d3","h4h3","d3g6","g2f3","g6d6","f3g4","d6h2","g4f5"]},{"uci":"a3c1","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["a3c1","g2f3","c1g5","f3e4","g5h4","e4e5","h4h7","e5d6"]},{"uci":"a3a6","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3a6","g2f3","a6c8","f3f4","c8g8","f4f5","g8g2","f5f4"]},{"uci":"a3d6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a3d6","g2f3","d6g6","f3f4","g6g8","f4f5","g8g2","f5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.899274+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3862704628346028,"mate":14,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pp2ppp/p1n3q1/2b1P3/2PpnB1N/N6b/PP3PPP/2RQR1K1 b - - 0 1","best_move":"e4f2","best_cp":349,"soft_targets":[{"uci":"e4f2","prob":0.4265210032463074,"cp":349,"eval_type":"cp","rank":1,"pv":["e4f2","d1f3","g6e6","f3f2","h3g4","h4f3","g4f3"]},{"uci":"e4c3","prob":0.19649986922740936,"cp":256,"eval_type":"cp","rank":2,"pv":["e4c3","c1c3","h3g4","h4g6","g4d1","g6f8","d4c3","f8d7"]},{"uci":"g6g4","prob":0.1530342400074005,"cp":226,"eval_type":"cp","rank":3,"pv":["g6g4","d1g4","h3g4","e1e4","g4h5","f4d2","f7f5","e5f6"]},{"uci":"g6e6","prob":0.13732196390628815,"cp":213,"eval_type":"cp","rank":4,"pv":["g6e6","e1e4","f7f5","e4e1","h3g4","d1d3"]},{"uci":"h3g4","prob":0.029884152114391327,"cp":30,"eval_type":"cp","rank":5,"pv":["h3g4","h4g6","g4d1","g6f8","d1g4","e1e4","a8f8","a3c2"]},{"uci":"d4d3","prob":0.023273801431059837,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d3","h4g6","e4f2","d1f3","h3g4","f3d5","f2h3","g1h1"]},{"uci":"h3g2","prob":0.020368607714772224,"cp":-16,"eval_type":"cp","rank":7,"pv":["h3g2","h4g6","f7g6","d1g4","g2h1","a3b5","d4d3","b5c7"]},{"uci":"h3f5","prob":0.01309628039598465,"cp":-69,"eval_type":"cp","rank":8,"pv":["h3f5","h4g6","f7g6","d1f3","d4d3","e1e4","a8d8","h2h3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.909491+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":1.5715758456938178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r2/4p2P/2pkp1P1/p7/P2P4/1Rp5/8/K7 w - - 0 1","best_move":"b3c3","best_cp":-442,"soft_targets":[{"uci":"b3c3","prob":0.5038295388221741,"cp":-442,"eval_type":"cp","rank":1,"pv":["b3c3","f8f1","a1a2","f1f2","a2a1","f2g2","d4d5","g2g6"]},{"uci":"b3b1","prob":0.13391940295696259,"cp":-601,"eval_type":"cp","rank":2,"pv":["b3b1","c3c2","b1c1","f8f3","c1c2","f3g3","c2h2","b8h8"]},{"uci":"h7h8q","prob":0.10516929626464844,"cp":-630,"eval_type":"cp","rank":3,"pv":["h7h8q","f8h8","b3c3","h8h1","a1a2","h1h2","a2a3","h2g2"]},{"uci":"h7h8r","prob":0.08976885676383972,"cp":-649,"eval_type":"cp","rank":4,"pv":["h7h8r","f8h8","b3c3","h8h1","a1a2","h1h2","a2a3","h2g2"]},{"uci":"b3b5","prob":0.07988365739583969,"cp":-663,"eval_type":"cp","rank":5,"pv":["b3b5","c6b5","a1b1","b5a4","b1c2","f8f2","c2c1","f2g2"]},{"uci":"b3b8","prob":0.038368552923202515,"cp":-751,"eval_type":"cp","rank":6,"pv":["b3b8","f8b8","a1a2","c3c2","h7h8q","b8h8","a2b2","h8g8"]},{"uci":"a1b1","prob":0.031676389276981354,"cp":-774,"eval_type":"cp","rank":7,"pv":["a1b1","b8b3","b1c1","c3c2","d4d5","b3g3","c1b2","g3g6"]},{"uci":"h7h8n","prob":0.0173843652009964,"cp":-846,"eval_type":"cp","rank":8,"pv":["h7h8n","b8b3","h8f7","d6d5","a1a2","b3b2","a2a1","b2g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:13.911784+00:00","value_target":0,"cp_gap_top1_top2":159,"teacher_entropy":1.5746604593834546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/1p1k4/2p1r1p1/3pPqN1/7P/2P3K1/P5P1/8 w - - 0 1","best_move":"g8e6","best_cp":542,"soft_targets":[{"uci":"g8e6","prob":0.5127533078193665,"cp":542,"eval_type":"cp","rank":1,"pv":["g8e6","f5e6","g5e6","d7e6","g3f4","b7b5","g2g4","b5b4"]},{"uci":"g5e6","prob":0.4717557430267334,"cp":532,"eval_type":"cp","rank":2,"pv":["g5e6","f5e5","e6f4","e5c3","g3g4","c3c2","g8g6","c2g6"]},{"uci":"g8h7","prob":0.005373403429985046,"cp":-5,"eval_type":"cp","rank":3,"pv":["g8h7","e6e7","e5e6","d7d6","h7g8","f5e5","g3g4","e5f6"]},{"uci":"g8g7","prob":0.005284587852656841,"cp":-7,"eval_type":"cp","rank":4,"pv":["g8g7","e6e7","e5e6","d7d6","g7g8","f5e5","g3g4","e5f6"]},{"uci":"g5f3","prob":0.0030744564719498158,"cp":-72,"eval_type":"cp","rank":5,"pv":["g5f3","e6e5","f3e5","f5e5","g3g4","e5f5","g4g3","f5f6"]},{"uci":"g8a8","prob":0.0007838491583243012,"cp":-236,"eval_type":"cp","rank":6,"pv":["g8a8","f5e5","g3g4","e5f5","g4g3","e6e3","g5f3","d7c7"]},{"uci":"g8f7","prob":0.0006311539909802377,"cp":-262,"eval_type":"cp","rank":7,"pv":["g8f7","f5f7","g5f7","e6e8","g3g4","d7e6","f7d6","e8a8"]},{"uci":"a2a4","prob":0.00034351018257439137,"cp":-335,"eval_type":"cp","rank":8,"pv":["a2a4","f5e5","g3g4","e5f5","g4g3","e6e8","g8h7","d7c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.102816+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":0.7834963895038075,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kN2/p7/1p6/3Pp1p1/r7/8/P2R2PP/5RK1 w - - 0 1","best_move":"d5d6","best_cp":850,"soft_targets":[{"uci":"d5d6","prob":0.1878066062927246,"cp":850,"eval_type":"cp","rank":1,"pv":["d5d6","a4d4","d2d4","e5d4","d6d7","e8e7","f1e1","e7f8"]},{"uci":"g2g3","prob":0.16573874652385712,"cp":835,"eval_type":"cp","rank":2,"pv":["g2g3","a4d4","d2d4","e5d4","d5d6","d4d3","d6d7","e8d8"]},{"uci":"f8e6","prob":0.12589052319526672,"cp":802,"eval_type":"cp","rank":3,"pv":["f8e6","a4g4","d5d6","g4g2","d2g2","e8d7","e6f8","d7d6"]},{"uci":"f8g6","prob":0.11777146905660629,"cp":794,"eval_type":"cp","rank":4,"pv":["f8g6","e8d7","g6e5","d7d6","e5f7","d6d7","d5d6","a4a2"]},{"uci":"a2a3","prob":0.11296512186527252,"cp":789,"eval_type":"cp","rank":5,"pv":["a2a3","a4f4","d5d6","f4f8","f1f8","e8f8","d6d7","f8g8"]},{"uci":"h2h3","prob":0.10307041555643082,"cp":778,"eval_type":"cp","rank":6,"pv":["h2h3","a4f4","f1f4","g5g4","d5d6","e8d8","f4f5","g4h3"]},{"uci":"f8h7","prob":0.09804363548755646,"cp":772,"eval_type":"cp","rank":7,"pv":["f8h7","e8d7","d5d6","a4d4","d2d4","e5d4","f1d1","d7d6"]},{"uci":"h2h4","prob":0.08871355652809143,"cp":760,"eval_type":"cp","rank":8,"pv":["h2h4","a4h4","d5d6","h4f4","d6d7","e8f7","f1f4","g5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.409674+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0479060453579434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/8/5Q2/8/1q3P1P/3p1BP1/3R2K1 w - - 0 1","best_move":"d1d2","best_cp":433,"soft_targets":[{"uci":"d1d2","prob":0.5664113163948059,"cp":433,"eval_type":"cp","rank":1,"pv":["d1d2","b3b4","f5d7","f7f6","d7d6","b4b8","d6b8","f8b8"]},{"uci":"f5b1","prob":0.42665988206863403,"cp":399,"eval_type":"cp","rank":2,"pv":["f5b1","b3c3","b1e4","f8d8","e4e7","c3c8","e7e2","h7h6"]},{"uci":"d1f1","prob":0.0017878026701509953,"cp":-258,"eval_type":"cp","rank":3,"pv":["d1f1","d2d1q","f1d1","b3d1","g1h2","d1e2","f2d4","e2a6"]},{"uci":"d1a1","prob":0.0015646374085918069,"cp":-274,"eval_type":"cp","rank":4,"pv":["d1a1","d2d1q","a1d1","b3d1","g1h2","f8e8","g2g4","d1d6"]},{"uci":"d1b1","prob":0.0015516524435952306,"cp":-275,"eval_type":"cp","rank":5,"pv":["d1b1","d2d1r","b1d1","b3d1","g1h2","d1e2","f2h4","e2d2"]},{"uci":"d1e1","prob":0.001302545890212059,"cp":-296,"eval_type":"cp","rank":6,"pv":["d1e1","d2e1r","f2e1","b3d1","f5e4","f8d8","e4e7","h7h6"]},{"uci":"f5f7","prob":0.0003700887318700552,"cp":-447,"eval_type":"cp","rank":7,"pv":["f5f7","b3f7","d1d2","f7f4","d2d1","h7h5","g1h1","f4a4"]},{"uci":"f5h7","prob":0.00035203920560888946,"cp":-453,"eval_type":"cp","rank":8,"pv":["f5h7","g8h7","d1d2","f8a8","g1h2","f7f6","d2d7","b3b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.508191+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":0.73121572049535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/1B6/8/4P3/3n4/8/7K b - - 0 1","best_move":"h8h7","best_cp":0,"soft_targets":[{"uci":"h8h7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["h8h7","h1g2","d3f4","g2f3","f4e6","f3g4","h7g6","b6d4"]},{"uci":"d3f4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["d3f4","b6d4","h8h7","h1h2","f4e6","h2g3","h7h6","g3h4"]},{"uci":"h8g7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["h8g7","b6d4","g7g6","h1h2","d3f4","h2g3","f4e6","g3g4"]},{"uci":"d3b4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b4","h1g2","h8g7","g2f3","g7f6","b6c5","b4c6","f3f4"]},{"uci":"h8g8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h8g8","h1g2","g8f7","b6d4","d3f4","g2f3","f4e6","f3e3"]},{"uci":"d3e1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["d3e1","h1h2","h8g7","h2g3","e1c2","b6d4","g7f7","g3f2"]},{"uci":"d3c1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c1","h1g2","h8g7","g2f3","g7f7","b6c7","f7e6","c7d6"]},{"uci":"d3c5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d3c5","b6c5","h8g7","c5d4","g7f7","h1g2","f7g6","g2g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.597186+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3b1k/1bq2p1p/p1p1pNp1/P3P3/4Q3/6P1/4PPBP/1R4K1 w - - 0 1","best_move":"e4d4","best_cp":282,"soft_targets":[{"uci":"e4d4","prob":0.17877605557441711,"cp":282,"eval_type":"cp","rank":1,"pv":["e4d4","b7a8","b1b8","c7b8","d4d7","h8g7","f6e8","g7g8"]},{"uci":"h2h4","prob":0.1538739949464798,"cp":264,"eval_type":"cp","rank":2,"pv":["h2h4","b7a8","b1b8","c7b8","h4h5","h8g7","h5h6","g7h8"]},{"uci":"e4d3","prob":0.14515478909015656,"cp":257,"eval_type":"cp","rank":3,"pv":["e4d3","h8g7","d3d7","c7e5","b1b7","b8b7","f6e8","g7g8"]},{"uci":"e4h4","prob":0.12809865176677704,"cp":242,"eval_type":"cp","rank":4,"pv":["e4h4","h7h5","g3g4","b7c8","b1b8","c7b8","g4h5","b8b4"]},{"uci":"b1b6","prob":0.11117816716432571,"cp":225,"eval_type":"cp","rank":5,"pv":["b1b6","b8d8","h2h4","f8c5","b6b3","d8d1","g1h2","c5f2"]},{"uci":"g2f3","prob":0.10575595498085022,"cp":219,"eval_type":"cp","rank":6,"pv":["g2f3","b7a8","b1b8","c7b8","h2h4","h7h5","e4d3","c6c5"]},{"uci":"e2e3","prob":0.09411028772592545,"cp":205,"eval_type":"cp","rank":7,"pv":["e2e3","b7a8","b1b8","c7b8","h2h4","b8b4","e4d3","b4a5"]},{"uci":"h2h3","prob":0.08305203914642334,"cp":190,"eval_type":"cp","rank":8,"pv":["h2h3","b7a8","b1b8","c7b8","e4d3","h8g7","d3a6","f8b4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.799789+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0500345520183707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r2/p2qn1k1/1p4p1/2p1pp1p/1PPp1P2/P2P2PP/6QN/1R3RK1 w - - 0 1","best_move":"f4e5","best_cp":16,"soft_targets":[{"uci":"f4e5","prob":0.24888011813163757,"cp":16,"eval_type":"cp","rank":1,"pv":["f4e5","b6b5","h2f3","b5c4","d3c4","c5b4"]},{"uci":"h2f3","prob":0.19708555936813354,"cp":-12,"eval_type":"cp","rank":2,"pv":["h2f3","e5e4","f3e5","d7e6","d3e4","f5e4","g2e4","e6h3"]},{"uci":"f1e1","prob":0.11182904243469238,"cp":-80,"eval_type":"cp","rank":3,"pv":["f1e1","e5e4","d3e4","f5e4","g2e4","e7f5","h2f3","f5g3"]},{"uci":"g3g4","prob":0.10034738481044769,"cp":-93,"eval_type":"cp","rank":4,"pv":["g3g4","h5g4","h3g4","e5f4","f1f4","d7e6","b4c5","e6e3"]},{"uci":"f1f2","prob":0.09466125071048737,"cp":-100,"eval_type":"cp","rank":5,"pv":["f1f2","e5e4","b4c5","e4e3","f2b2","c8c5","h2f3","e7c6"]},{"uci":"b4c5","prob":0.0878213420510292,"cp":-109,"eval_type":"cp","rank":6,"pv":["b4c5","c8c5","b1d1","e5e4","d3e4","f5e4","f1e1","e4e3"]},{"uci":"b1e1","prob":0.08565302938222885,"cp":-112,"eval_type":"cp","rank":7,"pv":["b1e1","e5e4","b4c5","c8c5","d3e4","c5c4","h2f3","d4d3"]},{"uci":"b1d1","prob":0.073722243309021,"cp":-130,"eval_type":"cp","rank":8,"pv":["b1d1","e5e4","b4c5","b6c5","d3e4","f5e4","g2e4","e7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.800366+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9814277433592318,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R1B1bk/1p4p1/p2rq2p/5Q2/1P4KP/1PP2PP1/8 w - - 0 1","best_move":"g3f3","best_cp":279,"soft_targets":[{"uci":"g3f3","prob":0.4255026578903198,"cp":279,"eval_type":"cp","rank":1,"pv":["g3f3","e5f4","f3f4","h7g8","c7c8","g8h7","e7d8","d5f5"]},{"uci":"e7a3","prob":0.32590457797050476,"cp":247,"eval_type":"cp","rank":2,"pv":["e7a3","e5f4","g3f4","h7g8","c7c8","g8h7","c2c3","b6b5"]},{"uci":"c7a7","prob":0.09981027990579605,"cp":105,"eval_type":"cp","rank":3,"pv":["c7a7","h5h4","g3f3","e5h5","g2g4","h4g3","f3g3","d5f5"]},{"uci":"c7b7","prob":0.09494248032569885,"cp":99,"eval_type":"cp","rank":4,"pv":["c7b7","h5h4","e7h4","g6g5","f4e5","d5e5","f2f4","g5h4"]},{"uci":"e7h4","prob":0.03082331083714962,"cp":-36,"eval_type":"cp","rank":5,"pv":["e7h4","g6g5","f4e5","d5e5","f2f4","g5h4","g3h4","e5f5"]},{"uci":"c2c3","prob":0.014804597944021225,"cp":-124,"eval_type":"cp","rank":6,"pv":["c2c3","g6g5","e7g5","e5g5","f4g5","d5g5","g3f3","g5b5"]},{"uci":"e7d8","prob":0.004277081228792667,"cp":-273,"eval_type":"cp","rank":7,"pv":["e7d8","e5f4","g3f4","d5d8","g2g4","d8f8","f4e3","h7g8"]},{"uci":"e7f8","prob":0.003935106098651886,"cp":-283,"eval_type":"cp","rank":8,"pv":["e7f8","e5f4","g3f4","d5f5","f4e3","f5f8","g2g4","h7g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:14.902606+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.3972645935884513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kppp/3n4/3RN3/8/7P/5PPK/2r5 w - - 0 1","best_move":"e5d3","best_cp":-172,"soft_targets":[{"uci":"e5d3","prob":0.153049036860466,"cp":-172,"eval_type":"cp","rank":1,"pv":["e5d3","c1c3","g2g3","e7d7","h2g2","b7b5","h3h4","h7h6"]},{"uci":"d5d3","prob":0.13619555532932281,"cp":-186,"eval_type":"cp","rank":2,"pv":["d5d3","b7b5","f2f4","c1c5","d3e3","e7d8","e3a3","d8c8"]},{"uci":"e5f3","prob":0.12426607310771942,"cp":-197,"eval_type":"cp","rank":3,"pv":["e5f3","b7b5","f3d4","b5b4","g2g4","g7g6","f2f4","c1c4"]},{"uci":"f2f4","prob":0.123234823346138,"cp":-198,"eval_type":"cp","rank":4,"pv":["f2f4","e7e6","d5d2","b7b5","e5f3","e6d7","d2a2","d7c6"]},{"uci":"d5d2","prob":0.12019214779138565,"cp":-201,"eval_type":"cp","rank":5,"pv":["d5d2","c1c5","d2e2","e7d8","e5d3","c5c4","d3e5","c4c3"]},{"uci":"d5d4","prob":0.11722458153963089,"cp":-204,"eval_type":"cp","rank":6,"pv":["d5d4","c1c5","f2f4","c5c3","d4d5","e7e6","d5d2","b7b5"]},{"uci":"d5a5","prob":0.11433029919862747,"cp":-207,"eval_type":"cp","rank":7,"pv":["d5a5","c1d1","e5g4","e7d7"]},{"uci":"e5g4","prob":0.11150748282670975,"cp":-210,"eval_type":"cp","rank":8,"pv":["e5g4","e7d7","g4e3","d7c6","d5h5","h7h6","h5a5","c1c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:15.610602+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.074439420737153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/1K2pP1P/2p4P/P7/8/1P6/8 b - - 0 1","best_move":"h7h6","best_cp":-758,"soft_targets":[{"uci":"h7h6","prob":0.3853430449962616,"cp":-758,"eval_type":"cp","rank":1,"pv":["h7h6","a4a5","h6g5","a5a6","g5f6","a6a7","f6g7","a7a8q"]},{"uci":"c5c4","prob":0.3077026903629303,"cp":-785,"eval_type":"cp","rank":2,"pv":["c5c4","a4a5","h7h6","a5a6","e6e5","b6c5","h6g5","a6a7"]},{"uci":"e6e5","prob":0.22606006264686584,"cp":-822,"eval_type":"cp","rank":3,"pv":["e6e5","b6c5","h7h6","a4a5","h6g5","a5a6","e5e4","c5c4"]},{"uci":"h7g8","prob":0.044144440442323685,"cp":-1018,"eval_type":"cp","rank":4,"pv":["h7g8","a4a5","g8h8","a5a6","e6e5","a6a7","h8h7","a7a8q"]},{"uci":"h7h8","prob":0.03674983233213425,"cp":-1040,"eval_type":"cp","rank":5,"pv":["h7h8","a4a5","h8g8","a5a6","g8h7","a6a7","h7h6","a7a8q"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:15.706619+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.325428231773236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/7k/4pp2/pN3b1p/1b5P/6P1/1r4B1/7K w - - 0 1","best_move":"b5d4","best_cp":-265,"soft_targets":[{"uci":"b5d4","prob":0.24828431010246277,"cp":-265,"eval_type":"cp","rank":1,"pv":["b5d4","f5g4","g2e4","f6f5","e4g2","b4d6","d4e6","d6g3"]},{"uci":"g2c6","prob":0.12329433113336563,"cp":-349,"eval_type":"cp","rank":2,"pv":["g2c6","e6e5","c8a8","b2d2"]},{"uci":"c8a8","prob":0.11630790680646896,"cp":-356,"eval_type":"cp","rank":3,"pv":["c8a8","b4c5","g2c6","b2b1","h1h2","b1c1","h2g2","c1c2"]},{"uci":"c8c7","prob":0.11534271389245987,"cp":-357,"eval_type":"cp","rank":4,"pv":["c8c7","h7g6","g2c6","b2d2","c7a7","d2d1","h1h2"]},{"uci":"c8d8","prob":0.1070084497332573,"cp":-366,"eval_type":"cp","rank":5,"pv":["c8d8","b2b1","h1h2","b4c5","g2c6","b1b2","h2h1","a5a4"]},{"uci":"g2f3","prob":0.1070084497332573,"cp":-366,"eval_type":"cp","rank":6,"pv":["g2f3","a5a4","c8a8","b4c5","f3c6","b2b1","h1h2","b1a1"]},{"uci":"c8c6","prob":0.10010716319084167,"cp":-374,"eval_type":"cp","rank":7,"pv":["c8c6","a5a4","c6a6","b4c5","b5c7","b2b1","h1h2","c5g1"]},{"uci":"c8b8","prob":0.08264665305614471,"cp":-397,"eval_type":"cp","rank":8,"pv":["c8b8","b4c5","g2c6","f5d3","b8b7","h7h6","b5c7","b2b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:15.803338+00:00","value_target":0,"cp_gap_top1_top2":84,"teacher_entropy":2.018089275801798,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2ppp/3b1n2/1P2p3/P2n4/2N2NP1/3PPPBP/R1BQK2R b KQkq - 0 1","best_move":"e8g8","best_cp":-4,"soft_targets":[{"uci":"e8g8","prob":0.14765143394470215,"cp":-4,"eval_type":"cp","rank":1,"pv":["e8g8","e1g1","f8e8","d2d3","d6b4","c1b2","c7c5","e2e3"]},{"uci":"a7a6","prob":0.13698266446590424,"cp":-13,"eval_type":"cp","rank":2,"pv":["a7a6","f3d4","e5d4","b5a6","a8a6","c3b5","d6b4","d1b3"]},{"uci":"d8e7","prob":0.13030193746089935,"cp":-19,"eval_type":"cp","rank":3,"pv":["d8e7","e1g1","c8g4","d2d3","e8g8","c1g5","g4f3","g2f3"]},{"uci":"c8g4","prob":0.12603013217449188,"cp":-23,"eval_type":"cp","rank":4,"pv":["c8g4","e2e3","d8e7","e3d4","e5d4","d1e2","d4c3","e2e7"]},{"uci":"d4f3","prob":0.11595331132411957,"cp":-33,"eval_type":"cp","rank":5,"pv":["d4f3","g2f3","h7h5","h2h4","a7a6","d1c2","e8g8","c1b2"]},{"uci":"h7h6","prob":0.11595331132411957,"cp":-33,"eval_type":"cp","rank":6,"pv":["h7h6","f3d4","e5d4","c3e4","f6e4","g2e4","e8g8","d1c2"]},{"uci":"h7h5","prob":0.11403677612543106,"cp":-35,"eval_type":"cp","rank":7,"pv":["h7h5","e1g1","d4f3","g2f3","h5h4","d2d4","d8d7","c3e4"]},{"uci":"a8b8","prob":0.11309041827917099,"cp":-36,"eval_type":"cp","rank":8,"pv":["a8b8","e1g1","e8g8","d2d3","d4f3","g2f3","c8h3","f3g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:15.803634+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0750781777902834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Rn3/p3r1p1/4N2k/1bp1PppP/8/P1B2P2/6P1/6K1 w - - 0 1","best_move":"e6c5","best_cp":132,"soft_targets":[{"uci":"e6c5","prob":0.40029430389404297,"cp":132,"eval_type":"cp","rank":1,"pv":["e6c5","h6h5","e5e6","g5g4","d8d5","g4f3","g2f3","e8f6"]},{"uci":"e6f8","prob":0.19226346909999847,"cp":44,"eval_type":"cp","rank":2,"pv":["e6f8","h6h5","d8d5","e8c7","d5c5","b5d3","g1h2","c7e6"]},{"uci":"a3a4","prob":0.18288666009902954,"cp":38,"eval_type":"cp","rank":3,"pv":["a3a4","e7e6","a4b5","h6h5","d8c8","e6e7","c8c5","e8c7"]},{"uci":"d8b8","prob":0.15610569715499878,"cp":19,"eval_type":"cp","rank":4,"pv":["d8b8","e7e6","b8b5","h6h5","g1f2","g5g4","b5c5","f5f4"]},{"uci":"g2g4","prob":0.027127105742692947,"cp":-191,"eval_type":"cp","rank":5,"pv":["g2g4","e7e6","g4f5","e6b6","e5e6","b6d6","d8b8","a7a6"]},{"uci":"e6g7","prob":0.01880018413066864,"cp":-235,"eval_type":"cp","rank":6,"pv":["e6g7","h6g7","g2g4","f5g4","f3g4","g7h6","g1f2","b5c6"]},{"uci":"e6g5","prob":0.011308260262012482,"cp":-296,"eval_type":"cp","rank":7,"pv":["e6g5","h6g5","d8d5","g5h5","d5c5","e7c7","c5b5","c7c3"]},{"uci":"e6c7","prob":0.011214417405426502,"cp":-297,"eval_type":"cp","rank":8,"pv":["e6c7","e7c7","a3a4","b5c6","e5e6","c7e7","g2g4","f5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:15.810331+00:00","value_target":2,"cp_gap_top1_top2":88,"teacher_entropy":1.5577480104153048,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/1p1bn1p1/4p3/3pP1N1/p1P2N2/B7/P4qP1/1R2R2K b - - 0 1","best_move":"f2h4","best_cp":120,"soft_targets":[{"uci":"f2h4","prob":0.31796544790267944,"cp":120,"eval_type":"cp","rank":1,"pv":["f2h4","f4h3","f8e8","e1f1","e7f5","c4d5","h4c4","d5e6"]},{"uci":"f8e8","prob":0.16878224909305573,"cp":44,"eval_type":"cp","rank":2,"pv":["f8e8","f4e6","d7e6","g5e6","e7f5","e6c7","e8d8","c7a8"]},{"uci":"f2a2","prob":0.13365688920021057,"cp":16,"eval_type":"cp","rank":3,"pv":["f2a2","a3d6","a2c4","e1f1","f8e8","f4e6","c4h4","h1g1"]},{"uci":"f8g8","prob":0.11697295308113098,"cp":0,"eval_type":"cp","rank":4,"pv":["f8g8","f4h3","f2a2","b1a1","a2c4","a3e7","c4c3","e7d6"]},{"uci":"f2d2","prob":0.10496315360069275,"cp":-13,"eval_type":"cp","rank":5,"pv":["f2d2","e1d1","d2a2","f4e6","f8g8","a3e7","d7e6","g5e6"]},{"uci":"f2g3","prob":0.07972709089517593,"cp":-46,"eval_type":"cp","rank":6,"pv":["f2g3","f4g6","f8e8","a3e7","g3g4","b1b7","g4h5","g5h3"]},{"uci":"a8e8","prob":0.04835692420601845,"cp":-106,"eval_type":"cp","rank":7,"pv":["a8e8","f4g6","f8g8","g6e7","e8e7","a3e7","f2h4","h1g1"]},{"uci":"f2c2","prob":0.029575394466519356,"cp":-165,"eval_type":"cp","rank":8,"pv":["f2c2","b1b7","c2f2","e1b1","f8e8","f4e6","e7f5","e6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.303093+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.8734540936824207,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/p2R1b1p/1p3pk1/r3p1p1/8/5q2/1P4PP/3R3K w - - 0 1","best_move":"e8f7","best_cp":99991,"soft_targets":[{"uci":"e8f7","prob":1.0,"cp":99991,"eval_type":"mate","rank":1,"pv":["e8f7","g6f5","g2f3","a5d5","d1d5","f5f4","f7f6","f4e3"]},{"uci":"e8e7","prob":0.0,"cp":304,"eval_type":"cp","rank":2,"pv":["e8e7","f3b3","d7d6","g6h5","d1f1","f7g6","d6f6","b3c2"]},{"uci":"e8d8","prob":0.0,"cp":98,"eval_type":"cp","rank":3,"pv":["e8d8","f3e2","d7d2","e2e4","h2h3","e4f5","d2d7","a5a4"]},{"uci":"e8f8","prob":0.0,"cp":37,"eval_type":"cp","rank":4,"pv":["e8f8","f3b3","h2h3","b3c4","d7d6","e5e4","f8e7","a5f5"]},{"uci":"e8h8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e8h8","f3e2","h2h3","e5e4","h1h2","e2c4","h8f8","a5e5"]},{"uci":"e8c8","prob":0.0,"cp":-8,"eval_type":"cp","rank":6,"pv":["e8c8","f3b3","c8d8","a5a4","h2h3","a4f4","h1h2","f4f2"]},{"uci":"e8b8","prob":0.0,"cp":-22,"eval_type":"cp","rank":7,"pv":["e8b8","f3b3","b8d8","a5a4","h2h3","a4f4","d7a7","h7h5"]},{"uci":"g2f3","prob":0.0,"cp":-145,"eval_type":"cp","rank":8,"pv":["g2f3","f7e8","d7c7","e8b5","d1d6","h7h5","c7e7","b5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.401234+00:00","value_target":2,"cp_gap_top1_top2":99687,"teacher_entropy":-0.0,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/5Q2/B1K5/8/8/8 b - - 0 1","best_move":"d6c7","best_cp":-99996,"soft_targets":[{"uci":"d6c7","prob":0.504165530204773,"cp":-99996,"eval_type":"mate","rank":1,"pv":["d6c7","f5d7","c7b6","d7c6","b6a7","c6c7","a7a6","a4b5"]},{"uci":"d6e7","prob":0.4958344101905823,"cp":-99998,"eval_type":"mate","rank":2,"pv":["d6e7","c4d5","e7d8","f5d7"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.508485+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/6p1/5p1p/p6P/K4RP1/5Pk1/8 w - - 0 1","best_move":"f3d3","best_cp":-493,"soft_targets":[{"uci":"f3d3","prob":0.2491939216852188,"cp":-493,"eval_type":"cp","rank":1,"pv":["f3d3","g2f2","d3d6","f2g3","d6g6","g3h4","g6f6","h4g5"]},{"uci":"f3f4","prob":0.2430412918329239,"cp":-496,"eval_type":"cp","rank":2,"pv":["f3f4","a7a8","a3a2","a8e8","f4a4","g2f2","a4a6","f2g3"]},{"uci":"f3c3","prob":0.23507344722747803,"cp":-500,"eval_type":"cp","rank":3,"pv":["f3c3","g2f2","c3d3","a7a6","d3c3","a6e6","a3a4","e6e3"]},{"uci":"f3e3","prob":0.21627797186374664,"cp":-510,"eval_type":"cp","rank":4,"pv":["f3e3","g2f2","e3d3","a7a6","d3c3","a6e6","a3a4","e6e3"]},{"uci":"f3b3","prob":0.029761970043182373,"cp":-748,"eval_type":"cp","rank":5,"pv":["f3b3","a4b3","a3b3","g2f2","b3c4","f2g3","c4d5","f5f4"]},{"uci":"f3f5","prob":0.015027741901576519,"cp":-830,"eval_type":"cp","rank":6,"pv":["f3f5","g6f5","a3b2","a4a3","b2c3","g2f2","g3g4","a3a2"]},{"uci":"a3b4","prob":0.00581184308975935,"cp":-944,"eval_type":"cp","rank":7,"pv":["a3b4","g2f3","b4c5","a4a3","c5d5","a3a2","g3g4","h5g4"]},{"uci":"g3g4","prob":0.00581184308975935,"cp":-944,"eval_type":"cp","rank":8,"pv":["g3g4","g2f3","g4g5","a7a8","a3b4","a4a3","b4c5","a3a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.803200+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.5890848180745911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1ppp/2n5/bB2p3/1P2P3/P1N5/2PP1PPP/R1BQK1NR b KQkq - 0 1","best_move":"a5b6","best_cp":-13,"soft_targets":[{"uci":"a5b6","prob":0.6985227465629578,"cp":-13,"eval_type":"cp","rank":1,"pv":["a5b6","g1f3","c6d4","e1g1","d4b5","c3b5","d7d6","a3a4"]},{"uci":"c6b4","prob":0.07301278412342072,"cp":-284,"eval_type":"cp","rank":2,"pv":["c6b4","a3b4","a5b4","d1h5","b4c3","d2c3","d8e7","b5d3"]},{"uci":"c6d4","prob":0.04773354530334473,"cp":-335,"eval_type":"cp","rank":3,"pv":["c6d4","b4a5","c7c6","b5d3","g8f6","g1e2","d7d5","h2h3"]},{"uci":"d7d5","prob":0.04007025808095932,"cp":-356,"eval_type":"cp","rank":4,"pv":["d7d5","b5c6","b7c6","b4a5","d5e4","c3e4","d8d4"]},{"uci":"g8f6","prob":0.03811601176857948,"cp":-362,"eval_type":"cp","rank":5,"pv":["g8f6","b4a5","c6d4","b5e2","d7d5","d2d3","c7c5","e4d5"]},{"uci":"g8e7","prob":0.03656047210097313,"cp":-367,"eval_type":"cp","rank":6,"pv":["g8e7","b4a5","e8g8","g1f3"]},{"uci":"f7f5","prob":0.03477739915251732,"cp":-373,"eval_type":"cp","rank":7,"pv":["f7f5","b4a5","g8f6","b5c6","b7c6","e4f5","e8g8","d2d3"]},{"uci":"d8g5","prob":0.031206747516989708,"cp":-386,"eval_type":"cp","rank":8,"pv":["d8g5","g1f3","g5g2","h1g1","g2g1","f3g1","a5b6","b5c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.813163+00:00","value_target":1,"cp_gap_top1_top2":271,"teacher_entropy":1.1863345221746573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp1p1ppp/2n5/2p5/2P5/8/PP2PPPP/R1BQKBNR b KQkq - 0 1","best_move":"g7g6","best_cp":33,"soft_targets":[{"uci":"g7g6","prob":0.15701697766780853,"cp":33,"eval_type":"cp","rank":1,"pv":["g7g6","e2e3","f8g7","g1h3","d7d6","h3f4","a7a5"]},{"uci":"d7d6","prob":0.15442171692848206,"cp":31,"eval_type":"cp","rank":2,"pv":["d7d6","c1d2","f8e7","e2e3","e7f6","d1c2","a7a5","d2c3"]},{"uci":"b7b6","prob":0.13180901110172272,"cp":12,"eval_type":"cp","rank":3,"pv":["b7b6","g2g3","c8a6","d1a4","c6a5","f1g2","f8e7","g1h3"]},{"uci":"f8e7","prob":0.12127013504505157,"cp":2,"eval_type":"cp","rank":4,"pv":["f8e7","e2e3","e7f6","g1e2","e8g8","e2g3","d8e7","g3h5"]},{"uci":"d8b6","prob":0.11439841985702515,"cp":-5,"eval_type":"cp","rank":5,"pv":["d8b6","e2e3","b6b4","d1d2","f8e7","f1d3","d7d6","g1e2"]},{"uci":"a7a6","prob":0.10791608691215515,"cp":-12,"eval_type":"cp","rank":6,"pv":["a7a6","g2g3","d7d6","g1h3","c8e6","h3f4","e6c4","f1g2"]},{"uci":"h7h5","prob":0.10791608691215515,"cp":-12,"eval_type":"cp","rank":7,"pv":["h7h5","e2e3","g7g6","g1e2","f8g7","e2f4","e8g8","f1e2"]},{"uci":"h7h6","prob":0.10525162518024445,"cp":-15,"eval_type":"cp","rank":8,"pv":["h7h6","e2e3","g7g6","g1e2","f8g7","e2f4","e8g8","f1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.903287+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.067633718388258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/P1r5/kR4pp/8/4K1PP/4B3 b - - 0 1","best_move":"a4a5","best_cp":-458,"soft_targets":[{"uci":"a4a5","prob":0.5986876487731934,"cp":-458,"eval_type":"cp","rank":1,"pv":["a4a5","e1d2","c5h5","b4g4","a5b5","g4b4","b5c5","b4a4"]},{"uci":"a4a3","prob":0.40131229162216187,"cp":-506,"eval_type":"cp","rank":2,"pv":["a4a3","b4g4","c5b5","g4f4","a3b2","f4h4","b5e5","e2f2"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.906488+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":0.6735401980753672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q5rk/r2b1p1p/pB1NpP2/3p4/6Q1/8/P1P3PP/5RK1 w - - 0 1","best_move":"d6f7","best_cp":99999,"soft_targets":[{"uci":"d6f7","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["d6f7"]},{"uci":"g4d4","prob":0.0,"cp":252,"eval_type":"cp","rank":2,"pv":["g4d4","a8f8","d4c5","d7b5","b6a7","b5f1","g1f1","g8g6"]},{"uci":"g4h4","prob":0.0,"cp":156,"eval_type":"cp","rank":3,"pv":["g4h4","a8f8","d6f7","f8f7","b6a7","e6e5","a7c5","d7c6"]},{"uci":"g4h5","prob":0.0,"cp":89,"eval_type":"cp","rank":4,"pv":["g4h5","d7e8","b6a7","a8a7","f1f2","a7c7","h5e5","h7h6"]},{"uci":"g4b4","prob":0.0,"cp":60,"eval_type":"cp","rank":5,"pv":["g4b4","d7c6","b6a7","a8a7","f1f2","h7h6","b4f4","h8h7"]},{"uci":"g4f4","prob":0.0,"cp":58,"eval_type":"cp","rank":6,"pv":["g4f4","d7c6","b6a7","a8a7","f1f2","d5d4","h2h4","c6d5"]},{"uci":"f1f3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f1f3","g8g4","d6f7","h8g8","f7h6","g8h8"]},{"uci":"g4f3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g4f3","d7c6","b6a7","a8a7","f1f2","a7d7","f3f4","g8d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:16.906829+00:00","value_target":2,"cp_gap_top1_top2":99747,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5kp1/2p2p2/8/1r1P3P/4BRP1/5P1K/8 w - - 0 1","best_move":"f3f4","best_cp":-29,"soft_targets":[{"uci":"f3f4","prob":0.16070537269115448,"cp":-29,"eval_type":"cp","rank":1,"pv":["f3f4","a8e8","h2h3","e8h8","h3g2","b4b5","e3d2","g7g6"]},{"uci":"f3f5","prob":0.14662906527519226,"cp":-40,"eval_type":"cp","rank":2,"pv":["f3f5","b4b5","f5f4","b5d5","h2g2","a8h8","e3c1","g7g6"]},{"uci":"h2h3","prob":0.1442054957151413,"cp":-42,"eval_type":"cp","rank":3,"pv":["h2h3","a8h8","h3g2","h8e8","f3f4","b4b2","g2h3","b2b1"]},{"uci":"h2g1","prob":0.1418219953775406,"cp":-44,"eval_type":"cp","rank":4,"pv":["h2g1","a8e8","f3f5","b4b5","f5f4","e8h8","g1g2","g7g6"]},{"uci":"h2h1","prob":0.13603416085243225,"cp":-49,"eval_type":"cp","rank":5,"pv":["h2h1","a8e8","f3f4","b4b5","h1g2","g7g6","g2f3","e8h8"]},{"uci":"h2g2","prob":0.13490524888038635,"cp":-50,"eval_type":"cp","rank":6,"pv":["h2g2","a8h8","f3f4","g7g6","e3d2","b4b5","d2e3","b5d5"]},{"uci":"g3g4","prob":0.06926266103982925,"cp":-130,"eval_type":"cp","rank":7,"pv":["g3g4","c6c5","d4c5","b4g4","f3f4","a8a4","f4g4","a4g4"]},{"uci":"h4h5","prob":0.06643602252006531,"cp":-135,"eval_type":"cp","rank":8,"pv":["h4h5","a8h8","g3g4","c6c5","f3f4","c5c4","d4d5","h8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.006534+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.038235640260663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1r3p1p/R5p1/1PK5/5P1P/8/6P1/8 w - - 0 1","best_move":"a6b6","best_cp":472,"soft_targets":[{"uci":"a6b6","prob":0.21447157859802246,"cp":472,"eval_type":"cp","rank":1,"pv":["a6b6","f7f6","b6b7","b8b7","c5d6","g6g5","f4g5","f6g5"]},{"uci":"a6d6","prob":0.13117213547229767,"cp":413,"eval_type":"cp","rank":2,"pv":["a6d6","b7c7","d6c6","c7e7","g2g4","e7e2","c6f6","e2c2"]},{"uci":"a6f6","prob":0.12687179446220398,"cp":409,"eval_type":"cp","rank":3,"pv":["a6f6","b7c7","f6c6","c7e7","g2g4","e7e2","c6f6","e2c2"]},{"uci":"g2g3","prob":0.12687179446220398,"cp":409,"eval_type":"cp","rank":4,"pv":["g2g3","b7c7","a6c6","c7d7","g3g4","d7d2","c6f6","d2d7"]},{"uci":"a6c6","prob":0.1110348254442215,"cp":393,"eval_type":"cp","rank":5,"pv":["a6c6","b7e7","g2g4","e7e2","c6f6","e2c2","c5d6","c2d2"]},{"uci":"g2g4","prob":0.10739465057849884,"cp":389,"eval_type":"cp","rank":6,"pv":["g2g4","b7e7","h4h5","e7c7","a6c6","c7d7","c6b6","b8c7"]},{"uci":"h4h5","prob":0.106503427028656,"cp":388,"eval_type":"cp","rank":7,"pv":["h4h5","b7c7","a6c6","c7d7","g2g4","b8b7","c6b6","b7c7"]},{"uci":"f4f5","prob":0.07567974179983139,"cp":347,"eval_type":"cp","rank":8,"pv":["f4f5","b7e7","a6f6","e7c7","c5d6","b8b7","d6e5","c7c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.110671+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":2.038051090367162,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/1p1b1ppp/1n2p3/p1r5/P3P3/1QN2P2/1P2B1PP/R2R2K1 w - - 0 1","best_move":"c3b5","best_cp":26,"soft_targets":[{"uci":"c3b5","prob":0.1429034173488617,"cp":26,"eval_type":"cp","rank":1,"pv":["c3b5","h7h6","f3f4","d8c8","b3e3","d7b5","e2b5","b6c4"]},{"uci":"d1d4","prob":0.13707146048545837,"cp":21,"eval_type":"cp","rank":2,"pv":["d1d4","h7h5","a1d1","d8c7","d4d6","d7c6","b3a3","c6e8"]},{"uci":"d1d3","prob":0.13593393564224243,"cp":20,"eval_type":"cp","rank":3,"pv":["d1d3","d8c7","a1d1","d7c6","b3a3","c6e8","d3d4","h7h6"]},{"uci":"d1d6","prob":0.1189657524228096,"cp":4,"eval_type":"cp","rank":4,"pv":["d1d6","c5c6","d6d4","e6e5","d4d1","d8c7","b3b5","c6c5"]},{"uci":"h2h3","prob":0.1189657524228096,"cp":4,"eval_type":"cp","rank":5,"pv":["h2h3","d8c7","d1d4","e6e5","d4d2","d7e6","b3a3","b6c4"]},{"uci":"b3c2","prob":0.11602848023176193,"cp":1,"eval_type":"cp","rank":6,"pv":["b3c2","h7h6","c2d2","d8e7","e2f1","d7c6","b2b3","b6d7"]},{"uci":"e2b5","prob":0.11506558954715729,"cp":0,"eval_type":"cp","rank":7,"pv":["e2b5","d8c7","b5d7","b6d7","c3b5","c7b6","b5d4","b6c7"]},{"uci":"g1h1","prob":0.11506558954715729,"cp":0,"eval_type":"cp","rank":8,"pv":["g1h1","d8c7","e2b5","f8d8","b5d7","d8d7","c3b5","c7c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.500451+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.075749371802741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp1n1kp1/4pp2/PP2P2p/7P/B7/5PP1/2R3K1 w - - 0 1","best_move":"c1c7","best_cp":373,"soft_targets":[{"uci":"c1c7","prob":0.5064569115638733,"cp":373,"eval_type":"cp","rank":1,"pv":["c1c7","f7e8","c7b7","d7e5","b7e7","e8f8","e7a7","f8g8"]},{"uci":"f2f4","prob":0.18787416815757751,"cp":254,"eval_type":"cp","rank":2,"pv":["f2f4","d7b8","c1c7","d8d7","c7c8","d7d1","g1f2","b8d7"]},{"uci":"a3d6","prob":0.08512374013662338,"cp":159,"eval_type":"cp","rank":3,"pv":["a3d6","d7e5","c1c7","f7g6","d6e5","f6e5","c7b7","d8d1"]},{"uci":"g1f1","prob":0.06740859895944595,"cp":131,"eval_type":"cp","rank":4,"pv":["g1f1","d7e5","f2f4","d8d3","a3c5","e5g4","c5a7","d3d2"]},{"uci":"c1d1","prob":0.05120168626308441,"cp":98,"eval_type":"cp","rank":5,"pv":["c1d1","f7e8","f2f4","d7b8","d1d6","d8d6","a3d6","b8d7"]},{"uci":"a3b2","prob":0.04406970739364624,"cp":80,"eval_type":"cp","rank":6,"pv":["a3b2","d7f8","c1c7","d8d7","b5b6","a7b6","a5b6","f7g6"]},{"uci":"e5f6","prob":0.031577322632074356,"cp":40,"eval_type":"cp","rank":7,"pv":["e5f6","d7f6","a3b2","f6d5","c1c4","d8d7","c4c8","d5f4"]},{"uci":"g2g4","prob":0.026287825778126717,"cp":18,"eval_type":"cp","rank":8,"pv":["g2g4","d7e5","g4h5","d8d7","c1c8","e5f3","g1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.506160+00:00","value_target":2,"cp_gap_top1_top2":119,"teacher_entropy":1.5447052154518879,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p2n1p1/4p3/p2pP3/P4PPP/2Q5/1PP5/R4RK1 w - - 0 1","best_move":"c3h3","best_cp":829,"soft_targets":[{"uci":"c3h3","prob":0.14404867589473724,"cp":829,"eval_type":"cp","rank":1,"pv":["c3h3","h8g8","f4f5","d5d4","f5f6","e7d5","a1e1","d5e3"]},{"uci":"c3f3","prob":0.13588622212409973,"cp":822,"eval_type":"cp","rank":2,"pv":["c3f3","h8g8","c2c3","f8c8","f1f2","c8c4","a1e1","e7g6"]},{"uci":"f1f2","prob":0.13475854694843292,"cp":821,"eval_type":"cp","rank":3,"pv":["f1f2","h8g8","a1e1","d5d4","c3h3","e7d5","f4f5","d5e3"]},{"uci":"f4f5","prob":0.12502139806747437,"cp":812,"eval_type":"cp","rank":4,"pv":["f4f5","f8c8","c3g3","c8c2","f1f2","c2f2","g3f2","e6f5"]},{"uci":"c3a3","prob":0.11991916596889496,"cp":807,"eval_type":"cp","rank":5,"pv":["c3a3","f8c8","f1f2","e7g6","a3g3","c8c4","f4f5","g6e5"]},{"uci":"a1e1","prob":0.11598774790763855,"cp":803,"eval_type":"cp","rank":6,"pv":["a1e1","f8c8","c3c8","e7c8","f4f5","c8e7"]},{"uci":"c3d3","prob":0.11312398314476013,"cp":800,"eval_type":"cp","rank":7,"pv":["c3d3","f8c8","f1f2","h8g8"]},{"uci":"c3g3","prob":0.1112542450428009,"cp":798,"eval_type":"cp","rank":8,"pv":["c3g3","f8c8","f1f2","d5d4","f4f5","e7d5","f5e6","d5e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.602746+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.075420752273187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R3/5pbk/5p1p/p2N3P/2b3PB/5r2/6K1 w - - 0 1","best_move":"e7d7","best_cp":-250,"soft_targets":[{"uci":"e7d7","prob":0.342112272977829,"cp":-250,"eval_type":"cp","rank":1,"pv":["e7d7","c3d4","d7d4","f2a2","h3g2","g6e8","d4d6","a2a1"]},{"uci":"d4c6","prob":0.1629546880722046,"cp":-339,"eval_type":"cp","rank":2,"pv":["d4c6","f2b2","e7a7","f5f4","a7a4","f4g3","a4f4","c3d2"]},{"uci":"d4b5","prob":0.11971797049045563,"cp":-376,"eval_type":"cp","rank":3,"pv":["d4b5","c3b4","e7a7","f2a2","a7c7","a2d2","c7c4","d2b2"]},{"uci":"d4e6","prob":0.11199700832366943,"cp":-384,"eval_type":"cp","rank":4,"pv":["d4e6","f2b2","e7c7","c3d2","e6g7","d2e3","g1h1","b2b5"]},{"uci":"g1f2","prob":0.10133909434080124,"cp":-396,"eval_type":"cp","rank":5,"pv":["g1f2","c3d4","f2g2","a4a3","e7e2","d4b2","g2h2","a3a2"]},{"uci":"d4e2","prob":0.07570207118988037,"cp":-431,"eval_type":"cp","rank":6,"pv":["d4e2","c3b4","g1f2","b4e7","e2c3","a4a3","f2f3","e7c5"]},{"uci":"d4f5","prob":0.04826977849006653,"cp":-485,"eval_type":"cp","rank":7,"pv":["d4f5","f2f5","h3f5","g6f5","e7e8","a4a3","e8b8","c3b2"]},{"uci":"e7a7","prob":0.03790711984038353,"cp":-514,"eval_type":"cp","rank":8,"pv":["e7a7","c3d4","a7a4","f2d2","g1f1","d4c5","a4c4","d2d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.801325+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.8596454827654492,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/pp2qppp/2p5/3NN3/8/3P4/PPP2PPP/R1BQKB1R b KQkq - 0 1","best_move":"c6d5","best_cp":-108,"soft_targets":[{"uci":"c6d5","prob":0.5246338248252869,"cp":-108,"eval_type":"cp","rank":1,"pv":["c6d5","d1e2","b8c6","e5c6","b7c6","c1e3","e7b7","g2g3"]},{"uci":"e7e5","prob":0.32899215817451477,"cp":-164,"eval_type":"cp","rank":2,"pv":["e7e5","d5e3","g7g6","g2g3","f8g7","f1g2","e8g8","e1g1"]},{"uci":"e7d6","prob":0.07653135061264038,"cp":-339,"eval_type":"cp","rank":3,"pv":["e7d6","e5f7","e8f7","d5e3","b8d7","c2c3","d7f6","d1b3"]},{"uci":"e7c5","prob":0.02051248587667942,"cp":-497,"eval_type":"cp","rank":4,"pv":["e7c5","d5c7","e8d8","e5f7","d8c7","c1f4","c7d7","f7h8"]},{"uci":"e7d8","prob":0.01918957568705082,"cp":-505,"eval_type":"cp","rank":5,"pv":["e7d8","d5c3","f8b4","e5f3","d8e7","d1e2","e7e2","f1e2"]},{"uci":"c8g4","prob":0.017076458781957626,"cp":-519,"eval_type":"cp","rank":6,"pv":["c8g4","d5e7","g4d1","e1d1","f8e7","c2c3","e8g8","f1e2"]},{"uci":"e7h4","prob":0.009529262781143188,"cp":-589,"eval_type":"cp","rank":7,"pv":["e7h4","e5f3","h4d8","d5e3","c8e6","d3d4","f8d6","f1c4"]},{"uci":"c8e6","prob":0.003534954972565174,"cp":-708,"eval_type":"cp","rank":8,"pv":["c8e6","d5e7","g7g6","e7g8","h8g8","c2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:17.999088+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.1902455574644597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp4b1/3p2p1/3P3q/2n2P2/4B1Q1/P2R3P/5RK1 w - - 0 1","best_move":"d2g2","best_cp":232,"soft_targets":[{"uci":"d2g2","prob":0.33817434310913086,"cp":232,"eval_type":"cp","rank":1,"pv":["d2g2","h5d5","g3g6","d5g2","g6g2","c4e3","g2b7","e3f1"]},{"uci":"d2d3","prob":0.27687376737594604,"cp":208,"eval_type":"cp","rank":2,"pv":["d2d3","b7b5","e3d4","g7d4","d3d4","f8e8","f1e1","e8e1"]},{"uci":"d2d1","prob":0.15974225103855133,"cp":142,"eval_type":"cp","rank":3,"pv":["d2d1","f8e8","e3f2","e8e2","d1e1","e2a2","e1e8","g8h7"]},{"uci":"d2f2","prob":0.08201440423727036,"cp":62,"eval_type":"cp","rank":4,"pv":["d2f2","h5d5","e3a7","b7b6","g3g6","c4d2","a7b6","d2f1"]},{"uci":"d2c2","prob":0.062295861542224884,"cp":29,"eval_type":"cp","rank":5,"pv":["d2c2","h5d5","e3a7","b7b6","g3g6","d5d4","g1h1","c4e3"]},{"uci":"g3f3","prob":0.028461765497922897,"cp":-65,"eval_type":"cp","rank":6,"pv":["g3f3","c4d2","f3h5","g6h5","e3d2","f8f5","d2e3","f5d5"]},{"uci":"f1d1","prob":0.027528678998351097,"cp":-69,"eval_type":"cp","rank":7,"pv":["f1d1","c4d2","d1d2","g7h6","d2f2","a7a5","a2a4","f8e8"]},{"uci":"f1f2","prob":0.024908974766731262,"cp":-81,"eval_type":"cp","rank":8,"pv":["f1f2","c4d2","f2d2","a7a5","d2g2","f8e8","g1f2","h5d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.400944+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.685410945214965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1pb1Pkp1/p6p/3p1N1P/1P3P2/P5P1/1B4K1/8 b - - 0 1","best_move":"e8a8","best_cp":-230,"soft_targets":[{"uci":"e8a8","prob":0.20671884715557098,"cp":-230,"eval_type":"cp","rank":1,"pv":["e8a8","g2f3","a6a5","b2g7","f7e6","g3g4","a5b4","a3b4"]},{"uci":"a6a5","prob":0.20500335097312927,"cp":-231,"eval_type":"cp","rank":2,"pv":["a6a5","g2f3","a5b4","a3b4","e8a8","b2g7","f7e6","g3g4"]},{"uci":"e8c8","prob":0.11344970762729645,"cp":-302,"eval_type":"cp","rank":3,"pv":["e8c8","g2f3","b7b6","b2g7","f7e6","g3g4","c7d6","e7e8r"]},{"uci":"b7b6","prob":0.10011900961399078,"cp":-317,"eval_type":"cp","rank":4,"pv":["b7b6","g2f3","e8c8","b2g7","f7e6","f5h6","c7d6","g3g4"]},{"uci":"b7b5","prob":0.09928814321756363,"cp":-318,"eval_type":"cp","rank":5,"pv":["b7b5","g2f3","e8c8","g3g4","g7g5","f4g5","h6g5","h5h6"]},{"uci":"e8b8","prob":0.09683672338724136,"cp":-321,"eval_type":"cp","rank":6,"pv":["e8b8","g2f3","b8a8","b2g7","f7e6","g3g4","a6a5","g7h6"]},{"uci":"d5d4","prob":0.0952361598610878,"cp":-323,"eval_type":"cp","rank":7,"pv":["d5d4","b2d4","a6a5","g2f3","e8c8","g3g4","a5b4","a3b4"]},{"uci":"g7g5","prob":0.08334813266992569,"cp":-339,"eval_type":"cp","rank":8,"pv":["g7g5","f4g5","h6g5","g2f3","b7b5","f3g4","a6a5","b4a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.510199+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.014521976471442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/pp6/2p5/3p3R/8/3P2P1/PP1K1Pk1/8 w - - 0 1","best_move":"h5f5","best_cp":175,"soft_targets":[{"uci":"h5f5","prob":0.27902913093566895,"cp":175,"eval_type":"cp","rank":1,"pv":["h5f5","b8g8","d2e3","a7a5","e3d4","g2f1","d4c5","f1e2"]},{"uci":"f2f4","prob":0.2155047208070755,"cp":144,"eval_type":"cp","rank":2,"pv":["f2f4","g2f3","h5g5","d5d4","f4f5","b8f8","g3g4","f3f4"]},{"uci":"g3g4","prob":0.09210993349552155,"cp":42,"eval_type":"cp","rank":3,"pv":["g3g4","g2f2","g4g5","f2f3","g5g6","b8g8","h5h7","g8g6"]},{"uci":"d2e3","prob":0.09134554862976074,"cp":41,"eval_type":"cp","rank":4,"pv":["d2e3","b8e8","e3d4","g2f2","h5h7","f2e2","h7b7","e8e3"]},{"uci":"h5g5","prob":0.08545439690351486,"cp":33,"eval_type":"cp","rank":5,"pv":["h5g5","g2f2","g3g4","f2f3","g5g7","f3f4","d2c3","f4e5"]},{"uci":"h5h7","prob":0.08061216026544571,"cp":26,"eval_type":"cp","rank":6,"pv":["h5h7","g2f2","h7g7","f2f3","d2c3","a7a5","c3d4","f3e2"]},{"uci":"d2c3","prob":0.07862184196710587,"cp":23,"eval_type":"cp","rank":7,"pv":["d2c3","g2f2","g3g4","f2e3","g4g5","d5d4","c3c2","b8g8"]},{"uci":"d2e2","prob":0.0773223340511322,"cp":21,"eval_type":"cp","rank":8,"pv":["d2e2","b8e8","e2d2","g2f2","g3g4","e8e7","g4g5","e7g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.510698+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.9362347424137725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2pk/p4p2/1p2p3/2n5/P3PPBP/1P3P1K/2r5 b - - 0 1","best_move":"c1c2","best_cp":79,"soft_targets":[{"uci":"c1c2","prob":0.17286840081214905,"cp":79,"eval_type":"cp","rank":1,"pv":["c1c2","b2b4","c4e3","d7a7","e3c4","a7a6","c2a2","a6a7"]},{"uci":"c1b1","prob":0.16860026121139526,"cp":76,"eval_type":"cp","rank":2,"pv":["c1b1","b2b4","c4a3","f3f4","e5f4","g3f4","a3c4","d7a7"]},{"uci":"c4b2","prob":0.15511973202228546,"cp":66,"eval_type":"cp","rank":3,"pv":["c4b2","f3f4","e5f4","g3f4","c1a1","h3h4","h7g6","d7a7"]},{"uci":"c1f1","prob":0.11396186798810959,"cp":29,"eval_type":"cp","rank":4,"pv":["c1f1","g3h4","h7h6","d7a7","f1b1","a7a6","c4d2","h2g2"]},{"uci":"h7g8","prob":0.10397986322641373,"cp":18,"eval_type":"cp","rank":5,"pv":["h7g8","d7a7","c1c2","a7a6","c4e3","b2b4","c2a2","a6a5"]},{"uci":"h7g6","prob":0.09727388620376587,"cp":10,"eval_type":"cp","rank":6,"pv":["h7g6","b2b3","c4a3","d7a7","c1c6","f3f4","e5f4","g3f4"]},{"uci":"c1a1","prob":0.09566608816385269,"cp":8,"eval_type":"cp","rank":7,"pv":["c1a1","b2b3","c4a5","b3b4","a5c4","f3f4","e5e4","f4f5"]},{"uci":"c1e1","prob":0.0925297886133194,"cp":4,"eval_type":"cp","rank":8,"pv":["c1e1","b2b3","c4a3","f3f4","e5f4","g3f4","a3b1","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.601084+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0469507123777864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/pp1qppbp/2pp1np1/8/2PPP3/2NN2P1/PP3PKP/R1BQ1R2 b - - 0 1","best_move":"b7b5","best_cp":-48,"soft_targets":[{"uci":"b7b5","prob":0.142318993806839,"cp":-48,"eval_type":"cp","rank":1,"pv":["b7b5","e4e5","f6e8","c4b5","c6b5","c1e3","e8c7","d1f3"]},{"uci":"b8a6","prob":0.1309397965669632,"cp":-58,"eval_type":"cp","rank":2,"pv":["b8a6","f1e1","b7b5","e4e5","d6e5","d4e5","f6g4","c4b5"]},{"uci":"f8c8","prob":0.12985315918922424,"cp":-59,"eval_type":"cp","rank":3,"pv":["f8c8","a2a4","a7a5","e4e5","f6e8","c1e3","d6e5","d3e5"]},{"uci":"a7a5","prob":0.1277068853378296,"cp":-61,"eval_type":"cp","rank":4,"pv":["a7a5","e4e5","f6e8","f1e1","b7b5","c4c5","d6e5"]},{"uci":"f6e8","prob":0.12249509990215302,"cp":-66,"eval_type":"cp","rank":5,"pv":["f6e8","c1e3","b7b5","c4b5","c6b5","a2a4","e8c7","h2h4"]},{"uci":"c6c5","prob":0.11749600619077682,"cp":-71,"eval_type":"cp","rank":6,"pv":["c6c5","d4d5","e7e6","c1g5","e6d5","g5f6","g7f6","c3d5"]},{"uci":"h7h5","prob":0.11459501087665558,"cp":-74,"eval_type":"cp","rank":7,"pv":["h7h5","e4e5","d6e5","d4e5","f6h7","f2f4","b8a6","c1e3"]},{"uci":"f8d8","prob":0.11459501087665558,"cp":-74,"eval_type":"cp","rank":8,"pv":["f8d8","f2f3","b7b5","c4b5","c6b5","c1e3","a7a5","a2a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.610020+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.076886169040066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4p2/2p4R/3br3/6p1/1PQB1q2/P1P5/2KR4 w - - 0 1","best_move":"h6h4","best_cp":-116,"soft_targets":[{"uci":"h6h4","prob":0.27369728684425354,"cp":-116,"eval_type":"cp","rank":1,"pv":["h6h4","f3e3","c1b2","d5f3","d1d2","c6c5","a2a3","g8f8"]},{"uci":"c3d2","prob":0.11601150035858154,"cp":-219,"eval_type":"cp","rank":2,"pv":["c3d2","f3e3","d1f1","g4g3","d2e3","e5e3","f1f4","g3g2"]},{"uci":"d1f1","prob":0.11504875868558884,"cp":-220,"eval_type":"cp","rank":3,"pv":["d1f1","f3e3","c3d2","e3g5","d2g5","e5g5","c1d2","e8e5"]},{"uci":"h6h2","prob":0.11314716935157776,"cp":-222,"eval_type":"cp","rank":4,"pv":["h6h2","f3f4","c3d2","f4g5","d2g5","e5g5","d1g1","d5f3"]},{"uci":"c3b4","prob":0.10673573613166809,"cp":-229,"eval_type":"cp","rank":5,"pv":["c3b4","f3e3","b4d2","e8e6","h6h4","d5f3","d1f1","g4g3"]},{"uci":"c3d4","prob":0.09902338683605194,"cp":-238,"eval_type":"cp","rank":6,"pv":["c3d4","f3e3","d4e3","e5e3","c1d2","e3h3","h6f6","h3f3"]},{"uci":"a2a4","prob":0.09110592305660248,"cp":-248,"eval_type":"cp","rank":7,"pv":["a2a4","f3f4","c3d2","e5e3","h6h5","e8e5","h5h4","d5f3"]},{"uci":"b3b4","prob":0.08523021638393402,"cp":-256,"eval_type":"cp","rank":8,"pv":["b3b4","f3f4","c3d2","e5e3","d1g1","f4h6","g1g4","g8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:18.707231+00:00","value_target":0,"cp_gap_top1_top2":103,"teacher_entropy":1.9957997023984775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp4pp/5p2/3n4/8/1bB5/qP1R1PPP/1QK1R3 b - - 0 1","best_move":"a2a6","best_cp":27,"soft_targets":[{"uci":"a2a6","prob":0.29939937591552734,"cp":27,"eval_type":"cp","rank":1,"pv":["a2a6","d2d4","f8c8","c1d2","b7b5","e1c1","f6f5","b1d3"]},{"uci":"a2a4","prob":0.27090775966644287,"cp":15,"eval_type":"cp","rank":2,"pv":["a2a4","d2d4","a4c6","c1d2","f8c8","b1d3","b7b5","h2h4"]},{"uci":"d5c3","prob":0.10477115213871002,"cp":-99,"eval_type":"cp","rank":3,"pv":["d5c3","b2c3","a2a4","d2d4","b3c4","b1b2","a7a5","e1e7"]},{"uci":"a2b1","prob":0.10218433290719986,"cp":-102,"eval_type":"cp","rank":4,"pv":["a2b1","c1b1","b7b6","d2d3","b3c4","d3d4","c4b3","c3b4"]},{"uci":"f8c8","prob":0.07633348554372787,"cp":-137,"eval_type":"cp","rank":5,"pv":["f8c8","b1a2","b3a2","c1c2","d5b4","c2d1","b4d5","e1e4"]},{"uci":"g8f7","prob":0.055153027176856995,"cp":-176,"eval_type":"cp","rank":6,"pv":["g8f7","b1a2","b3a2","c1c2","f8c8","e1a1","d5b4","c2d1"]},{"uci":"b7b5","prob":0.05334490165114403,"cp":-180,"eval_type":"cp","rank":7,"pv":["b7b5","b1a2","b3a2","c3a5","g8f7","e1d1","h7h5","b2b4"]},{"uci":"a7a5","prob":0.037906087934970856,"cp":-221,"eval_type":"cp","rank":8,"pv":["a7a5","b1a2","b3a2","c3a5","a2b3","c1b1","f8a8","a5c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:19.010068+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.820907851289453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5ppp/2p2n2/p7/Npb1PP2/6PP/PP3KB1/3RR3 b - - 0 1","best_move":"c4a2","best_cp":-45,"soft_targets":[{"uci":"c4a2","prob":0.2568623721599579,"cp":-45,"eval_type":"cp","rank":1,"pv":["c4a2","d1d6","f8d8","e1d1","d8d6","d1d6","f6e8","d6c6"]},{"uci":"f8b8","prob":0.16653525829315186,"cp":-97,"eval_type":"cp","rank":2,"pv":["f8b8","b2b3","c4b5","e4e5","b5a4","b3a4","f6d5","g2d5"]},{"uci":"c4b5","prob":0.11163192987442017,"cp":-145,"eval_type":"cp","rank":3,"pv":["c4b5","a4c5","f8d8","e4e5","f6d5","c5b7"]},{"uci":"a8a7","prob":0.10356579720973969,"cp":-154,"eval_type":"cp","rank":4,"pv":["a8a7","e4e5","f6d5","b2b3","c4b5","g2d5","c6d5","a4b6"]},{"uci":"a8b8","prob":0.10185400396585464,"cp":-156,"eval_type":"cp","rank":5,"pv":["a8b8","b2b3","c4b5","a4c5","f8d8","g2f3","h7h6","f2e3"]},{"uci":"a8d8","prob":0.0968865230679512,"cp":-162,"eval_type":"cp","rank":6,"pv":["a8d8","b2b3","c4b5","a4c5","g7g6","g3g4","h7h6"]},{"uci":"c4e6","prob":0.08133207261562347,"cp":-183,"eval_type":"cp","rank":7,"pv":["c4e6","b2b3","g7g6","g3g4","a8d8","a4c5","h7h5","f4f5"]},{"uci":"c4a6","prob":0.08133207261562347,"cp":-183,"eval_type":"cp","rank":8,"pv":["c4a6","e4e5","f6d5","g2d5","c6d5","a4b6","a8d8","b6d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:19.400814+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":1.9942221227150105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2bk4/3Pp3/p3K1p1/P5P1/1P5P/8/8 w - - 0 1","best_move":"d6c7","best_cp":895,"soft_targets":[{"uci":"d6c7","prob":0.9999548196792603,"cp":895,"eval_type":"cp","rank":1,"pv":["d6c7","d7c7","e5e6","c7c6","e6f5","c6d6","f5g5","d6c5"]},{"uci":"e5f6","prob":1.5494197214138694e-05,"cp":-434,"eval_type":"cp","rank":2,"pv":["e5f6","c7d8","f6e5","d8b6","e5e4","d7d6","h3h4","g5h4"]},{"uci":"e5d4","prob":9.716236490930896e-06,"cp":-490,"eval_type":"cp","rank":3,"pv":["e5d4","c7d6","d4e4","d6b4","h3h4","g5h4","g4g5","d7e8"]},{"uci":"e5e4","prob":8.021551366255153e-06,"cp":-513,"eval_type":"cp","rank":4,"pv":["e5e4","c7d6","e4d4","d7c6","d4e4","c6c5","h3h4","g5h4"]},{"uci":"b3b4","prob":7.020248176559107e-06,"cp":-529,"eval_type":"cp","rank":5,"pv":["b3b4","c7d6","e5e4","d6b4","e4d4","b4d6","d4e4","d7c6"]},{"uci":"h3h4","prob":4.865316896029981e-06,"cp":-573,"eval_type":"cp","rank":6,"pv":["h3h4","c7d6","e5e4","g5h4","e4f3","d7e7","f3f2","e7f7"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:19.500065+00:00","value_target":2,"cp_gap_top1_top2":1329,"teacher_entropy":0.0005658666638335702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/PR3p2/6p1/1p1Bb3/r6P/5K2/8/8 b - - 0 1","best_move":"f7f5","best_cp":-365,"soft_targets":[{"uci":"f7f5","prob":0.15936075150966644,"cp":-365,"eval_type":"cp","rank":1,"pv":["f7f5","b7b8","f8g7","a7a8q","a4a8","b8a8","e5f6","f3g3"]},{"uci":"a4a3","prob":0.1454022079706192,"cp":-376,"eval_type":"cp","rank":2,"pv":["a4a3","f3e4","f7f6","b7b8","f8g7","a7a8r","a3a8","b8a8"]},{"uci":"e5d4","prob":0.14299893379211426,"cp":-378,"eval_type":"cp","rank":3,"pv":["e5d4","b7b8","f8g7","a7a8q","a4a8","b8a8","g7h6","a8a6"]},{"uci":"f7f6","prob":0.12308034300804138,"cp":-396,"eval_type":"cp","rank":4,"pv":["f7f6","b7b8","f8g7","a7a8q","a4a8","b8a8","g7h6","a8a7"]},{"uci":"e5f6","prob":0.11514252424240112,"cp":-404,"eval_type":"cp","rank":5,"pv":["e5f6","b7f7","f8e8","f7h7","a4a3","f3e4","e8f8","a7a8q"]},{"uci":"a4a7","prob":0.11044348776340485,"cp":-409,"eval_type":"cp","rank":6,"pv":["a4a7","b7a7","f7f5","a7h7","b5b4","h7b7","e5h2","d5c4"]},{"uci":"f8e8","prob":0.1077166199684143,"cp":-412,"eval_type":"cp","rank":7,"pv":["f8e8","b7b8","e8e7","a7a8q","a4a8","b8a8","e5f6","f3g4"]},{"uci":"e5d6","prob":0.09585505723953247,"cp":-426,"eval_type":"cp","rank":8,"pv":["e5d6","b7f7","f8e8","f7h7","d6e7","d5c6","e8d8","a7a8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:19.505009+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0660330186812836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/6pp/8/2p2r2/5P2/8/6KP/2R5 w - - 0 1","best_move":"g2f3","best_cp":-154,"soft_targets":[{"uci":"g2f3","prob":0.2404978722333908,"cp":-154,"eval_type":"cp","rank":1,"pv":["g2f3","f5h5","f3e4","g7g6","h2h4","f8e7","c1c2","e7d6"]},{"uci":"g2g3","prob":0.17816518247127533,"cp":-190,"eval_type":"cp","rank":2,"pv":["g2g3","f8e7","c1b1","c5c4","b1b7","e7d6","g3f3","g7g5"]},{"uci":"c1c2","prob":0.1694759875535965,"cp":-196,"eval_type":"cp","rank":3,"pv":["c1c2","f8e7","g2f3","e7d6","f3e4","f5f7","e4e3","f7e7"]},{"uci":"h2h3","prob":0.09942243248224258,"cp":-260,"eval_type":"cp","rank":4,"pv":["h2h3","f8e7","g2f3","f5h5","h3h4","e7d6","c1d1","d6c6"]},{"uci":"c1d1","prob":0.09777913242578506,"cp":-262,"eval_type":"cp","rank":5,"pv":["c1d1","f5f4","d1d5","f4c4","d5d7","h7h6","d7c7","f8g8"]},{"uci":"c1c3","prob":0.0827682614326477,"cp":-282,"eval_type":"cp","rank":6,"pv":["c1c3","f8e7","g2f3","f5h5","f3e4","e7d6","c3d3","d6c6"]},{"uci":"c1f1","prob":0.0700618103146553,"cp":-302,"eval_type":"cp","rank":7,"pv":["c1f1","f8e7","h2h4","c5c4","g2f3","c4c3","f3e2","f5c5"]},{"uci":"g2h3","prob":0.0618293322622776,"cp":-317,"eval_type":"cp","rank":8,"pv":["g2h3","f8e7","h3g4","g7g6","g4f3","e7d6","h2h4","f5h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.006029+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.9723151643957013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/8/5n2/8/6k1/8/5K2/8 w - - 0 1","best_move":"f2e3","best_cp":-20000,"soft_targets":[{"uci":"f2e3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f2e3","g4f5","e3d4","b8a7","d4c4","f5e4","c4b5","e4d5"]},{"uci":"f2e2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f2e2","g4f5","e2d3","f5e5","d3e3","f6g4","e3f3","e5f5"]},{"uci":"f2e1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f2e1","g4f3","e1d2","f3e4","d2c2","f6d5","c2d2","b8c7"]},{"uci":"f2g1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f2g1","g4f3","g1f1","f6e4","f1g1","e4g3","g1h2","b8e5"]},{"uci":"f2g2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f2g2","b8g3","g2g1","g4f3","g1f1","f6e4","f1g1","g3f2"]},{"uci":"f2f1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f2f1","g4f3","f1e1","f6e4","e1d1","b8c7","d1c2","f3e3"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.011339+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p3k2/p4p1p/n1PR2p1/6P1/5P1P/6K1 b - - 0 1","best_move":"f6e5","best_cp":-13,"soft_targets":[{"uci":"f6e5","prob":0.3257608115673065,"cp":-13,"eval_type":"cp","rank":1,"pv":["f6e5","d4d2","a4c5","g1f1","a5a4","f1e1","e5e4","d2d8"]},{"uci":"f6e6","prob":0.18638791143894196,"cp":-80,"eval_type":"cp","rank":2,"pv":["f6e6","f2f4","a4b2","g1f2","a5a4","c4c5","b6c5","d4d8"]},{"uci":"a4b2","prob":0.13244445621967316,"cp":-121,"eval_type":"cp","rank":3,"pv":["a4b2","d4d6","f6e5","d6b6","b2c4","b6b5","e5d4","b5f5"]},{"uci":"a4c3","prob":0.10314784944057465,"cp":-151,"eval_type":"cp","rank":4,"pv":["a4c3","d4d3","c3e4","g1g2","a5a4","d3a3","e4c5","f2f4"]},{"uci":"f6e7","prob":0.0770532563328743,"cp":-186,"eval_type":"cp","rank":5,"pv":["f6e7","f2f4","a4b2","c4c5","b6c5","d4d2","b2a4","d2d5"]},{"uci":"a4c5","prob":0.06856828927993774,"cp":-200,"eval_type":"cp","rank":6,"pv":["a4c5","f2f4","g4f3","g1f2","f6e5","f2e3","c5e4","d4d5"]},{"uci":"f6f7","prob":0.059511132538318634,"cp":-217,"eval_type":"cp","rank":7,"pv":["f6f7","d4d2","f7e7","f2f3","a4c5","g1f2","a5a4","d2a2"]},{"uci":"f5f4","prob":0.04712624102830887,"cp":-245,"eval_type":"cp","rank":8,"pv":["f5f4","g3f4","a4b2","d4d6","f6f5","d6b6","b2c4","b6c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.298587+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":1.8736954601732108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/2R1nkp1/7p/4r2K/8/8 w - - 0 1","best_move":"h3h2","best_cp":-31,"soft_targets":[{"uci":"h3h2","prob":0.5062496662139893,"cp":-31,"eval_type":"cp","rank":1,"pv":["h3h2","f5g4","d8d4","g4h5","d4d5","e5g4","h2h1","e3h3"]},{"uci":"h3g2","prob":0.49375030398368835,"cp":-34,"eval_type":"cp","rank":2,"pv":["h3g2","f5e4","d8h8","e4f4","c5a5","e3e2","g2f1","e2e4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.297671+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":0.6930690706402439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bq1bppp/p1nppn2/1p6/4PP2/PNNB4/1PPBQ1PP/4RRK1 w - - 0 1","best_move":"g1h1","best_cp":17,"soft_targets":[{"uci":"g1h1","prob":0.14596518874168396,"cp":17,"eval_type":"cp","rank":1,"pv":["g1h1","a8c8","c3d1","f6d7","e2h5","g7g6"]},{"uci":"c3d1","prob":0.13884638249874115,"cp":11,"eval_type":"cp","rank":2,"pv":["c3d1","a6a5","d1c3","b5b4","c3b5","c7d8","a3a4","e6e5"]},{"uci":"f1f3","prob":0.13769413530826569,"cp":10,"eval_type":"cp","rank":3,"pv":["f1f3","b5b4","a3b4","c6b4","c3b5","a6b5","d2b4","a8a4"]},{"uci":"e2e3","prob":0.13541825115680695,"cp":8,"eval_type":"cp","rank":4,"pv":["e2e3","b5b4","a3b4","c6b4","c3b5","a6b5","d2b4","f6g4"]},{"uci":"e2f3","prob":0.12563340365886688,"cp":-1,"eval_type":"cp","rank":5,"pv":["e2f3","b5b4","a3b4","c6b4","c3b5","a6b5","d2b4","a8a2"]},{"uci":"e1d1","prob":0.10723630338907242,"cp":-20,"eval_type":"cp","rank":6,"pv":["e1d1","f8e8","g1h1","e7f8","e2f3","b5b4","a3b4","c6b4"]},{"uci":"f1f2","prob":0.10634637624025345,"cp":-21,"eval_type":"cp","rank":7,"pv":["f1f2","f8e8","e2f3","b5b4","a3b4","c6b4","c3b5","c7b6"]},{"uci":"e1c1","prob":0.10285992920398712,"cp":-25,"eval_type":"cp","rank":8,"pv":["e1c1","f6d7","e2f2","a8c8","g1h1","e7f6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.402506+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0711047766931694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p2/4p2p/2B3p1/1P6/P4R2/2r1KPPP/8 w - - 0 1","best_move":"e2e1","best_cp":-138,"soft_targets":[{"uci":"e2e1","prob":0.9060785174369812,"cp":-138,"eval_type":"cp","rank":1,"pv":["e2e1","c2a2","f3b3","f7f5","b4b5","d8c8","b3c3","g8f7"]},{"uci":"e2e3","prob":0.0939214751124382,"cp":-410,"eval_type":"cp","rank":2,"pv":["e2e3","f7f5","h2h4","f5f4","e3e4","c2e2","c5e3","f4e3"]},{"uci":"e2f1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e2f1","d8d1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.498350+00:00","value_target":0,"cp_gap_top1_top2":272,"teacher_entropy":0.3115180113448713,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/ppr3p1/2n2qP1/3p3p/3p4/PKPBB3/1P3Q2/R3R3 b - - 0 1","best_move":"d4e3","best_cp":17,"soft_targets":[{"uci":"d4e3","prob":0.779528021812439,"cp":17,"eval_type":"cp","rank":1,"pv":["d4e3","f2f6","g7f6","e1e3","c6e5","a1f1","d8e7","b3a2"]},{"uci":"c6a5","prob":0.07190568745136261,"cp":-269,"eval_type":"cp","rank":2,"pv":["c6a5","b3a4","f6c6","a4a5","d4e3","f2e3","d5d4","e3e5"]},{"uci":"d4c3","prob":0.031511589884757996,"cp":-368,"eval_type":"cp","rank":3,"pv":["d4c3","f2f6","g7f6","b2c3","h5h4","a1d1","c7e7","e3f4"]},{"uci":"f6f2","prob":0.02997475117444992,"cp":-374,"eval_type":"cp","rank":4,"pv":["f6f2","e3f2","h5h4","c3d4","h4h3","e1h1","h3h2","a1d1"]},{"uci":"c7e7","prob":0.025799507275223732,"cp":-392,"eval_type":"cp","rank":5,"pv":["c7e7","f2f6","g7f6","e3d4","c6d4","c3d4","h5h4","e1e7"]},{"uci":"h5h4","prob":0.02393532171845436,"cp":-401,"eval_type":"cp","rank":6,"pv":["h5h4","f2f6","g7f6","e3d4","c6d4","c3d4","h4h3","e1h1"]},{"uci":"a7a6","prob":0.019760573282837868,"cp":-424,"eval_type":"cp","rank":7,"pv":["a7a6","f2f6","g7f6","e3f4","c7e7","e1e7","d8e7","a1g1"]},{"uci":"c6e5","prob":0.01758457161486149,"cp":-438,"eval_type":"cp","rank":8,"pv":["c6e5","f2f6","g7f6","e3d4","c7e7","d3f5","d8c7","e1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.512372+00:00","value_target":1,"cp_gap_top1_top2":286,"teacher_entropy":0.9298122387681562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k1p1/2p5/2K4p/2P3rP/8/8 b - - 0 1","best_move":"e6d6","best_cp":19978,"soft_targets":[{"uci":"e6d6","prob":1.0,"cp":19978,"eval_type":"cp","rank":1,"pv":["e6d6","c4b3","d6e6","b3c4","g3h3","c4b5","h3c3","b5c6"]},{"uci":"g6g5","prob":0.0,"cp":1507,"eval_type":"cp","rank":2,"pv":["g6g5","c4b5","g3c3","b5b6","c3h3","b6c7","e6d5","c7d7"]},{"uci":"e6f5","prob":0.0,"cp":1192,"eval_type":"cp","rank":3,"pv":["e6f5","c4d5","g3c3","d5d6","c3g3","d6c7","g3h3","c7b8"]},{"uci":"g3f3","prob":0.0,"cp":1187,"eval_type":"cp","rank":4,"pv":["g3f3","c4b5","f3c3","b5c6","c3h3","c6b7","e6d7","b7b8"]},{"uci":"g3h3","prob":0.0,"cp":1175,"eval_type":"cp","rank":5,"pv":["g3h3","c4b5","h3c3","b5b6","e6d5","b6c7","h4h3","c7d8"]},{"uci":"e6e5","prob":0.0,"cp":1153,"eval_type":"cp","rank":6,"pv":["e6e5","c4b5","g3c3","b5c6","c3h3","c6d7","h3c3","d7e7"]},{"uci":"g3e3","prob":0.0,"cp":1143,"eval_type":"cp","rank":7,"pv":["g3e3","c4b5","e3c3","b5c6","c3h3","c6b7","e6d7","b7b8"]},{"uci":"e6d7","prob":0.0,"cp":1075,"eval_type":"cp","rank":8,"pv":["e6d7","c4d5","g3c3","d5e5","c3h3","e5f6","h3g3","f6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.713555+00:00","value_target":2,"cp_gap_top1_top2":18471,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1p1n1pp1/p3bn1p/2pp4/3P4/2NBPNP1/PP3QPP/R4RK1 w - - 0 1","best_move":"a2a4","best_cp":-6,"soft_targets":[{"uci":"a2a4","prob":0.15054801106452942,"cp":-6,"eval_type":"cp","rank":1,"pv":["a2a4","c5c4","d3c2","b7b5","a4b5","a6b5","a1a8","d8a8"]},{"uci":"a2a3","prob":0.14083871245384216,"cp":-14,"eval_type":"cp","rank":2,"pv":["a2a3","d8b6","h2h3","c5d4","e3d4","f6e4","c3e4","d5e4"]},{"uci":"h2h3","prob":0.13966993987560272,"cp":-15,"eval_type":"cp","rank":3,"pv":["h2h3","b7b5","a2a3","c5c4","d3b1","a8b8","g3g4","a6a5"]},{"uci":"d3c2","prob":0.12122100591659546,"cp":-32,"eval_type":"cp","rank":4,"pv":["d3c2","b7b5","d4c5","d7c5","a2a3","f6e4","f2e1","a8c8"]},{"uci":"a1c1","prob":0.1202150285243988,"cp":-33,"eval_type":"cp","rank":5,"pv":["a1c1","b7b5","a2a3","c5c4","d3b1","d8b8","h2h3","a6a5"]},{"uci":"d3b1","prob":0.1202150285243988,"cp":-33,"eval_type":"cp","rank":6,"pv":["d3b1","b7b5","a2a3","a8c8","h2h3","b5b4","a3b4","c5b4"]},{"uci":"a1e1","prob":0.10968530178070068,"cp":-44,"eval_type":"cp","rank":7,"pv":["a1e1","b7b5","a2a3","a8c8","h2h3","b5b4","a3b4","c5b4"]},{"uci":"f1e1","prob":0.09760694950819016,"cp":-58,"eval_type":"cp","rank":8,"pv":["f1e1","b7b5","a2a3","c5c4","d3c2","d8b6","h2h3","a6a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.797353+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0707290262783205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3ppp/p7/8/3n2N1/1P4P1/P4P1P/5K2 w - - 0 1","best_move":"g4e5","best_cp":11,"soft_targets":[{"uci":"g4e5","prob":0.14997045695781708,"cp":11,"eval_type":"cp","rank":1,"pv":["g4e5","f7f6","e5d3","d4e6","f1e2","g8f7","e2e3","f6f5"]},{"uci":"g4e3","prob":0.13683442771434784,"cp":0,"eval_type":"cp","rank":2,"pv":["g4e3","g7g5","e3d5","d4f3","f1g2","f3e1","g2f1"]},{"uci":"f2f4","prob":0.13683442771434784,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f4","f7f6","g4f2","g8f7","f2d3","f7e6","d3c5","e6d5"]},{"uci":"f1e1","prob":0.13683442771434784,"cp":0,"eval_type":"cp","rank":4,"pv":["f1e1","f7f6","g4e3","g8f7","e1d2","f7e6","d2d3","d4f3"]},{"uci":"h2h3","prob":0.12484899908304214,"cp":-11,"eval_type":"cp","rank":5,"pv":["h2h3","d4b5","g4e3","b5c3","a2a3","h7h5","b3b4"]},{"uci":"h2h4","prob":0.12484899908304214,"cp":-11,"eval_type":"cp","rank":6,"pv":["h2h4","g8f8","g4e3","f8e7","f1e1","e7e6","e1d2","d4f5"]},{"uci":"f2f3","prob":0.09886661171913147,"cp":-39,"eval_type":"cp","rank":7,"pv":["f2f3","d4f3","f1e2","f3g5","e2e3","g8f8","e3d4","h7h5"]},{"uci":"f1g2","prob":0.09096167981624603,"cp":-49,"eval_type":"cp","rank":8,"pv":["f1g2","g8f8","f2f4","d4e2","g4e5","f8e7","e5d3","e2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.814200+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0673997207725137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5ppp/p2Np3/q1b1P1P1/1pP2P1P/1P1R1Q2/PK6/8 b - - 0 1","best_move":"a5c7","best_cp":-182,"soft_targets":[{"uci":"a5c7","prob":0.2063034325838089,"cp":-182,"eval_type":"cp","rank":1,"pv":["a5c7","b2c2","g7g6","d6e4","d8d3","f3d3","g8g7","e4f6"]},{"uci":"a5b6","prob":0.1326456516981125,"cp":-235,"eval_type":"cp","rank":2,"pv":["a5b6","b2c2","b6a5","c2b1","a5b6","f4f5","d8f8","h4h5"]},{"uci":"c5b6","prob":0.1304532140493393,"cp":-237,"eval_type":"cp","rank":3,"pv":["c5b6","f3c6","b6f2","h4h5"]},{"uci":"g7g6","prob":0.1200227439403534,"cp":-247,"eval_type":"cp","rank":4,"pv":["g7g6","f3b7","d8f8","b2b1","g8g7","b7c6","f8d8","d6e8"]},{"uci":"c5d6","prob":0.10950987040996552,"cp":-258,"eval_type":"cp","rank":5,"pv":["c5d6","d3d6","g7g6","f3c6","d8b8","c4c5","a5a3","b2b1"]},{"uci":"c5g1","prob":0.10769982635974884,"cp":-260,"eval_type":"cp","rank":6,"pv":["c5g1","f3c6","g7g6","c6b7","d8f8","b2b1","g8g7","b7f3"]},{"uci":"d8f8","prob":0.10591970384120941,"cp":-262,"eval_type":"cp","rank":7,"pv":["d8f8","f3c6","a5b6","c6b6","c5b6","b2c2","f7f6","e5f6"]},{"uci":"d8b8","prob":0.08744540810585022,"cp":-285,"eval_type":"cp","rank":8,"pv":["d8b8","f3c6","c5g1","h4h5","g1h2","c6d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:20.999898+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":2.0468271719665556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r3/7B/8/2nP4/2Pk4/7R/K7 w - - 0 1","best_move":"h6f8","best_cp":0,"soft_targets":[{"uci":"h6f8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6f8","e7e1","a1a2","d3c3","h2h3","e1e3","h3e3","c4e3"]},{"uci":"a1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1b1","d3c3","h2c2","c3d4","c2c4"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d5","d3c3","h6c1","e7a7","a1b1","c3d4","d5d6","c4d6"]},{"uci":"h6c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6c1","d3c3","d4d5","e7a7","a1b1","c3d4","d5d6","c4d6"]},{"uci":"h6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6g5","e7g7","g5c1","d3c3","d4d5","c3b3","a1b1","b3b4"]},{"uci":"h6f4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h6f4","d3c3","f4c1","e7f7","d4d5","f7f1","a1b1","f1c1"]},{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1a2","d3c3","d4d5","e7a7","a2b1","c4a3","b1c1","a3b5"]},{"uci":"h2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h2h1","c4b6","d4d5","b6d5","a1b2","e7b7","b2c1","d5c3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.104273+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp3p1p/5p2/2np4/8/2qBPN2/P4PPP/R2Q1RK1 w kq - 0 1","best_move":"d3b5","best_cp":238,"soft_targets":[{"uci":"d3b5","prob":0.3524381220340729,"cp":238,"eval_type":"cp","rank":1,"pv":["d3b5","e8e7","a1c1","c3b4","d1d5","b4b5","c1c5","b5d7"]},{"uci":"d3c2","prob":0.19667285680770874,"cp":168,"eval_type":"cp","rank":2,"pv":["d3c2","c5e4","a1c1","c3a5","f3d4","h7h5"]},{"uci":"d3e2","prob":0.15316897630691528,"cp":138,"eval_type":"cp","rank":3,"pv":["d3e2","c8e6","a1c1","c3a5","f3d4","e8e7","e2g4","h7h5"]},{"uci":"f3e1","prob":0.08763745427131653,"cp":71,"eval_type":"cp","rank":4,"pv":["f3e1","e8f8","a1c1","c3a3","d3e2","c5e6","e1c2"]},{"uci":"a1c1","prob":0.07798697054386139,"cp":57,"eval_type":"cp","rank":5,"pv":["a1c1","c3d3","c1c5","d3d1","f1d1","b7b6","c5c6","c8g4"]},{"uci":"d3f5","prob":0.04809644818305969,"cp":-1,"eval_type":"cp","rank":6,"pv":["d3f5","c8f5","a1c1","c3a5"]},{"uci":"d1c2","prob":0.044621169567108154,"cp":-10,"eval_type":"cp","rank":7,"pv":["d1c2","c3c2","d3c2","e8e7","a2a4","c8d7"]},{"uci":"d1c1","prob":0.03937804698944092,"cp":-25,"eval_type":"cp","rank":8,"pv":["d1c1","c3c1","d3b5","e8e7","f1c1","e7d6","f3d4","c8e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.114223+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.799152099985261,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5pk1/P5p1/8/7P/8/7K/r7 b - - 0 1","best_move":"a1a3","best_cp":0,"soft_targets":[{"uci":"a1a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1a3","a8a7","g7f6","h2g2","a3a2","g2h3","a2a4","h3g3"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f6","a8a7","a1a3","h2g2","a3a2","g2h3","a2a4","h3g3"]},{"uci":"f7f5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f5","a8a7","g7f6","h2g3","a1a3","g3f4","a3a4","f4g3"]},{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1a2","h2h3","f7f6","a8a7","g7h6","h3g3","a2a4","a7a8"]},{"uci":"a1a5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1a5","h2g3","a5a3","g3g4","a3a4","g4g3","f7f6","a8a7"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f6","a8a7","g7h6","a7a8"]},{"uci":"a1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1a4","h2h3","a4a3","h3g4","a3a2","a8a7","a2a4","g4h3"]},{"uci":"g7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7h6","h2h3","a1a3","h3g4","a3a4","g4g3","a4a5","g3g4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.211315+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp3pp1/2n1p2p/8/3P4/4PNP1/P2Q1PBP/R3K2R b KQ - 0 1","best_move":"c8d7","best_cp":-22,"soft_targets":[{"uci":"c8d7","prob":0.1391538381576538,"cp":-22,"eval_type":"cp","rank":1,"pv":["c8d7","e1g1","a8c8","a2a4","d8e7"]},{"uci":"d8e7","prob":0.1391538381576538,"cp":-22,"eval_type":"cp","rank":2,"pv":["d8e7","e1g1","c8d7","a1b1","a8b8","f1c1","b7b6"]},{"uci":"a8b8","prob":0.13571812212467194,"cp":-25,"eval_type":"cp","rank":3,"pv":["a8b8","e1g1","b7b6","f1c1","d8d6","d2c3","c8b7"]},{"uci":"d8d6","prob":0.12802770733833313,"cp":-32,"eval_type":"cp","rank":4,"pv":["d8d6","e1g1","a8b8","a1d1","b7b6","e3e4","c8b7","d4d5"]},{"uci":"e6e5","prob":0.12178372591733932,"cp":-38,"eval_type":"cp","rank":5,"pv":["e6e5","d4e5","c8e6","d2d8","f8d8"]},{"uci":"f8e8","prob":0.11392953246831894,"cp":-46,"eval_type":"cp","rank":6,"pv":["f8e8","e1g1","e6e5","d4d5","e5e4","d5c6","e4f3","d2d8"]},{"uci":"d8f6","prob":0.11111659556627274,"cp":-49,"eval_type":"cp","rank":7,"pv":["d8f6","d2b2","a8b8","a1c1","c8d7","e1g1","f8c8","f3e5"]},{"uci":"d8e8","prob":0.11111659556627274,"cp":-49,"eval_type":"cp","rank":8,"pv":["d8e8","e1g1","b7b6","f3e5","c6e5","g2a8","c8a6","d4e5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.305961+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.075263250325118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp1n1p2/2p1R1p1/3p1q1N/5bR1/1PP2Q2/P4PP1/6K1 w - - 0 1","best_move":"h5f4","best_cp":140,"soft_targets":[{"uci":"h5f4","prob":0.3720904588699341,"cp":140,"eval_type":"cp","rank":1,"pv":["h5f4","f7e6","f3g3","d7f8","f4g6","f8g6","g4g6","g8f7"]},{"uci":"e6e1","prob":0.30211377143859863,"cp":115,"eval_type":"cp","rank":2,"pv":["e6e1","f4h2","g1h2","f5h5","f3h3","h5h3","g2h3","d7c5"]},{"uci":"g4g6","prob":0.13239683210849762,"cp":16,"eval_type":"cp","rank":3,"pv":["g4g6","f7g6","h5f4","g8f7","e6e1","c8e8","e1e8","f7e8"]},{"uci":"f3f4","prob":0.073882095515728,"cp":-54,"eval_type":"cp","rank":4,"pv":["f3f4","f5e6","g4g3","e6e1","g1h2","c8e8","f4g4","e1e2"]},{"uci":"g4f4","prob":0.03987715765833855,"cp":-128,"eval_type":"cp","rank":5,"pv":["g4f4","f5e6","h5f6","d7f6","f4f6","e6e7","g2g3","g8g7"]},{"uci":"h5f6","prob":0.03578290715813637,"cp":-141,"eval_type":"cp","rank":6,"pv":["h5f6","d7f6","g4f4","f5e6","f4f6","e6e7","g2g3","g8g7"]},{"uci":"h5g3","prob":0.02695414423942566,"cp":-175,"eval_type":"cp","rank":7,"pv":["h5g3","f5e6","g4f4","e6e1","g3f1","c8e8","c3c4","d5c4"]},{"uci":"f3e2","prob":0.016902649775147438,"cp":-231,"eval_type":"cp","rank":8,"pv":["f3e2","f4e5","e6e5","d7e5","g4g3","g8f8","f2f4","c8e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.309542+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.6036740368791338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1R6/3P2p1/4K3/1p5P/1r3n2/8/8 w - - 0 1","best_move":"e5d5","best_cp":-338,"soft_targets":[{"uci":"e5d5","prob":0.33646318316459656,"cp":-338,"eval_type":"cp","rank":1,"pv":["e5d5","f3h4","b7b8","e8d7","b8b7","d7c8","b7g7","b3d3"]},{"uci":"e5e4","prob":0.20924139022827148,"cp":-395,"eval_type":"cp","rank":2,"pv":["e5e4","f3h4","e4d5","h4f5","d6d7","e8d8","d5c5","b3c3"]},{"uci":"e5e6","prob":0.18009577691555023,"cp":-413,"eval_type":"cp","rank":3,"pv":["e5e6","b3e3","e6d5","b4b3","b7b8","e8d7","b8b7","d7c8"]},{"uci":"e5f4","prob":0.14622627198696136,"cp":-438,"eval_type":"cp","rank":4,"pv":["e5f4","f3h4","b7g7","e8d8","g7g8","d8d7","f4e5","h4f3"]},{"uci":"e5f6","prob":0.12797334790229797,"cp":-454,"eval_type":"cp","rank":5,"pv":["e5f6","f3h4","d6d7","e8d8","f6e6","b3e3","e6d5","b4b3"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.600803+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.5467788844256014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4b3/4kpK1/8/8/8/8 b - - 0 1","best_move":"f5f4","best_cp":99989,"soft_targets":[{"uci":"f5f4","prob":0.17226329445838928,"cp":99989,"eval_type":"mate","rank":1,"pv":["f5f4","g5h4","e6f5","h4g5","f4f3","g5h5","f3f2","h5h6"]},{"uci":"e6d7","prob":0.16941672563552856,"cp":99987,"eval_type":"mate","rank":2,"pv":["e6d7","g5g6","d7e6","g6g5","f5f4","g5h4","e6f5","h4g5"]},{"uci":"e6c8","prob":0.168016254901886,"cp":99986,"eval_type":"mate","rank":3,"pv":["e6c8","g5g6","c8e6","g6g7","f5f4","g7h6","e5e4","h6g7"]},{"uci":"e6d5","prob":0.1652398705482483,"cp":99984,"eval_type":"mate","rank":4,"pv":["e6d5","g5h4","f5f4","h4g4","e5e4","g4g5","f4f3","g5f6"]},{"uci":"e6g8","prob":0.1652398705482483,"cp":99984,"eval_type":"mate","rank":5,"pv":["e6g8","g5h4","g8e6","h4g3","e5e4","g3f2","f5f4","f2e2"]},{"uci":"e5e4","prob":0.1598239541053772,"cp":99980,"eval_type":"mate","rank":6,"pv":["e5e4","g5f6","e6c8","f6e7","f5f4","e7d6","c8f5","d6c5"]},{"uci":"e6a2","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e6a2","g5h4","a2d5","h4g3","e5e4","g3f2","f5f4","f2g2"]},{"uci":"e6b3","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6b3","g5h4","b3g8","h4g3","e5e4","g3f2","f5f4","f2e2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.699741+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7914838187448325,"mate":20,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6N1/5N2/6K1/8/2k5/8/8/8 w - - 0 1","best_move":"g8e7","best_cp":0,"soft_targets":[{"uci":"g8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g8e7","c4b5","g6f6","b5c5","e7g8","c5c4","f6f5","c4b4"]},{"uci":"f7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7d6","c4b4","g6f5","b4a4","d6b5","a4b3","f5e5","b3a2"]},{"uci":"g6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f6","c4b4","f7d6","b4b3","f6f5","b3b2"]},{"uci":"g6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6f5","c4b4","g8h6","b4c5","f5e4","c5c4","f7d6","c4c3"]},{"uci":"g6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h6","c4b4","h6g6","b4c4","g6f5","c4b4","f7d6","b4a3"]},{"uci":"g8h6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g8h6","c4b5","f7d6","b5c5","g6f6","c5b4","f6f5","b4b3"]},{"uci":"f7e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7e5","c4b4","e5f7","b4c4","g6f5","c4b4","f7d6","b4a4"]},{"uci":"g6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6g5","c4c5","g5f6","c5b4","f7d6","b4b3","f6f5","b3b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:21.999568+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/ppp2pp1/2p5/5P2/6p1/2N2Bq1/PPPPr3/R1B2K2 w q - 0 1","best_move":"f3e2","best_cp":-752,"soft_targets":[{"uci":"f3e2","prob":0.3987977206707001,"cp":-752,"eval_type":"cp","rank":1,"pv":["f3e2","e8c8","e2a6","b7a6","c3e4","g3f3","f1g1","f3e4"]},{"uci":"f3c6","prob":0.3793482184410095,"cp":-758,"eval_type":"cp","rank":2,"pv":["f3c6","b7c6","f1e2","g3f3","e2e1","g4g3","d2d3","g3g2"]},{"uci":"c3e2","prob":0.18220292031764984,"cp":-846,"eval_type":"cp","rank":3,"pv":["c3e2","g3f3","f1g1","g4g3","e2g3","f3g3","g1f1","g3f4"]},{"uci":"f1e2","prob":0.039651207625865936,"cp":-1029,"eval_type":"cp","rank":4,"pv":["f1e2","g4f3","e2d3","f3f2","d3c4","f2f1q","d2d3","f1f5"]},{"uci":"d2d4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d2d4","e2e1"]},{"uci":"f3g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f3g4","e2e1"]},{"uci":"f5f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f5f6","e2e1"]},{"uci":"d2d3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d2d3","e2e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.106298+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.1725221412566098,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p1p/pR4p1/3pQ3/P7/1P1q2P1/5PKP/8 w - - 0 1","best_move":"a4a5","best_cp":104,"soft_targets":[{"uci":"a4a5","prob":0.19839614629745483,"cp":104,"eval_type":"cp","rank":1,"pv":["a4a5","h7h5","b3b4","d5d4","b4b5","h5h4","b5a6","h4h3"]},{"uci":"b3b4","prob":0.15974824130535126,"cp":78,"eval_type":"cp","rank":2,"pv":["b3b4","d5d4","e5e7","d8f8","a4a5","h7h5","h2h4","d3c4"]},{"uci":"b6b4","prob":0.12650296092033386,"cp":50,"eval_type":"cp","rank":3,"pv":["b6b4","a6a5","b4b5","d5d4","e5e7","d8c8","e7b7","c8d8"]},{"uci":"e5e7","prob":0.10619381070137024,"cp":29,"eval_type":"cp","rank":4,"pv":["e5e7","d3e4","e7e4","d5e4","a4a5","d8d3","b3b4","d3b3"]},{"uci":"e5e1","prob":0.10357186943292618,"cp":26,"eval_type":"cp","rank":5,"pv":["e5e1","d3f5","e1e7","f5e4","e7e4","d5e4","a4a5","d8d3"]},{"uci":"e5e3","prob":0.10271234810352325,"cp":25,"eval_type":"cp","rank":6,"pv":["e5e3","d3e4","e3e4","d5e4","a4a5","d8d3","g2f1","g8g7"]},{"uci":"h2h3","prob":0.10185997933149338,"cp":24,"eval_type":"cp","rank":7,"pv":["h2h3","d3e4","e5e4","d5e4","a4a5","d8d5","b3b4","d5d4"]},{"uci":"e5f4","prob":0.10101466625928879,"cp":23,"eval_type":"cp","rank":8,"pv":["e5f4","d3e4","f4e4","d5e4","a4a5","d8d3","b3b4","d3b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.112378+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":2.0464313763720594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Q1/8/8/8/3k2P1/n4P1P/6K1 w - - 0 1","best_move":"g7e5","best_cp":19994,"soft_targets":[{"uci":"g7e5","prob":0.12887290120124817,"cp":19994,"eval_type":"cp","rank":1,"pv":["g7e5","a2b4","e5d6","d3c4","d6b4","c4b4","f2f3","b4a3"]},{"uci":"g7a1","prob":0.12887290120124817,"cp":19994,"eval_type":"cp","rank":2,"pv":["g7a1","a2b4","a1b1","d3c3","b1b4","c3b4","f2f3","b4a3"]},{"uci":"g7c7","prob":0.12887290120124817,"cp":19994,"eval_type":"cp","rank":3,"pv":["g7c7","a2b4","c7d6","d3c4","d6b4","c4b4","f2f3","b4a3"]},{"uci":"g7a7","prob":0.12887290120124817,"cp":19994,"eval_type":"cp","rank":4,"pv":["g7a7","a2c3","a7e3","d3c2","e3c3","c2c3","f2f3","c3b2"]},{"uci":"g7g6","prob":0.12674333155155182,"cp":19992,"eval_type":"cp","rank":5,"pv":["g7g6","d3d2","g6d6","d2c2","d6a3","a2c3","a3c3","c2c3"]},{"uci":"g7h7","prob":0.12258732318878174,"cp":19988,"eval_type":"cp","rank":6,"pv":["g7h7","d3d2","h7d7","d2c1","d7d5","a2c3","d5c5","c1d1"]},{"uci":"g7d7","prob":0.11856939643621445,"cp":19984,"eval_type":"cp","rank":7,"pv":["g7d7","d3c4","d7f7","c4c5","f7a2","c5d6","a2a8","d6e7"]},{"uci":"g7b2","prob":0.11660830676555634,"cp":19982,"eval_type":"cp","rank":8,"pv":["g7b2","d3e4","b2c2","e4e5","c2a2","e5f6","h2h4","f6g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.204577+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0787118880425366,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n1r1k1/3R1ppp/pp6/8/PP2P1b1/4B3/N4PPP/6K1 w - - 0 1","best_move":"d7d2","best_cp":247,"soft_targets":[{"uci":"d7d2","prob":0.3391841650009155,"cp":247,"eval_type":"cp","rank":1,"pv":["d7d2","g4e6","a2c3","f7f5","c3d5","e6d5","d2d5","c8e7"]},{"uci":"d7d4","prob":0.23703548312187195,"cp":204,"eval_type":"cp","rank":2,"pv":["d7d4","h7h6","a2c3","c8e7","f2f3","g4e6"]},{"uci":"d7d3","prob":0.21990811824798584,"cp":195,"eval_type":"cp","rank":3,"pv":["d7d3","g4e6","a2c3","f7f5","e4e5","g8f7","h2h4","e6c4"]},{"uci":"d7d5","prob":0.0725935772061348,"cp":62,"eval_type":"cp","rank":4,"pv":["d7d5","g4e6","d5d2","e6a2","d2a2","e8e4","g2g3","g8f8"]},{"uci":"d7b7","prob":0.06963099539279938,"cp":57,"eval_type":"cp","rank":5,"pv":["d7b7","e8e4","f2f3","e4e3","f3g4","g8f8","b7b8","e3e8"]},{"uci":"d7c7","prob":0.059434592723846436,"cp":38,"eval_type":"cp","rank":6,"pv":["d7c7","e8e4","f2f3","e4e3","f3g4","c8e7","a4a5","b6a5"]},{"uci":"b4b5","prob":0.0012030701618641615,"cp":-430,"eval_type":"cp","rank":7,"pv":["b4b5","g4d7","b5a6","d7c6","a2b4","c6a8"]},{"uci":"d7d1","prob":0.001009925501421094,"cp":-451,"eval_type":"cp","rank":8,"pv":["d7d1","g4d1","a2c3","d1g4","c3d5","g4e6","d5c7","e8d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.207176+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.599784402974865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r2/pb1q2k1/1pnpp1p1/2p2p1p/1PPnPP2/P2PN1PP/3Q2BN/1R3RK1 b - - 0 1","best_move":"g7g8","best_cp":-20,"soft_targets":[{"uci":"g7g8","prob":0.14970256388187408,"cp":-20,"eval_type":"cp","rank":1,"pv":["g7g8","e4f5","g6f5","b4b5","c6a5","g2b7","d7b7","d2d1"]},{"uci":"c8e8","prob":0.13101568818092346,"cp":-36,"eval_type":"cp","rank":2,"pv":["c8e8","b1e1","d7e7","f1f2","c6d8","e3c2","e6e5","c2d4"]},{"uci":"e6e5","prob":0.12672048807144165,"cp":-40,"eval_type":"cp","rank":3,"pv":["e6e5","e4f5","d4f5","e3f5","f8f5","h2f3","e5f4","f3h4"]},{"uci":"c6e7","prob":0.12566886842250824,"cp":-41,"eval_type":"cp","rank":4,"pv":["c6e7","e3c2","e6e5","c2d4","c5d4","b1e1","f5e4","d3e4"]},{"uci":"f5e4","prob":0.12359174340963364,"cp":-43,"eval_type":"cp","rank":5,"pv":["f5e4","d3e4","c8e8","b1e1","g7h8","b4b5","c6a5","d2d3"]},{"uci":"g7h8","prob":0.11854789406061172,"cp":-48,"eval_type":"cp","rank":6,"pv":["g7h8","b4b5","c6a5","e4f5","g6f5","g2b7","d7b7","d2d1"]},{"uci":"f8f7","prob":0.11658847332000732,"cp":-50,"eval_type":"cp","rank":7,"pv":["f8f7","b4b5","c6a5","e4f5","g6f5","g2b7","d7b7","d2d1"]},{"uci":"c8d8","prob":0.10816419869661331,"cp":-59,"eval_type":"cp","rank":8,"pv":["c8d8","b4b5","c6a5","h2f3","f5e4","d3e4","b7e4","f3d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.311154+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.075335675261644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/p7/2pkP3/7p/P3Kp1P/1P6/8 b - - 0 1","best_move":"d5e5","best_cp":503,"soft_targets":[{"uci":"d5e5","prob":0.3307826519012451,"cp":503,"eval_type":"cp","rank":1,"pv":["d5e5","e3f3","c5c4","a3a4","e5d4","f3e2","c4c3","b2c3"]},{"uci":"c5c4","prob":0.3307826519012451,"cp":503,"eval_type":"cp","rank":2,"pv":["c5c4","e3f3","d5e5","f3e3","e5d5","e3e2","d5e4","e2d2"]},{"uci":"f3f2","prob":0.3280376195907593,"cp":502,"eval_type":"cp","rank":3,"pv":["f3f2","e3f2","d5e5","f2f3","e5d4","f3g4","c5c4","g4f5"]},{"uci":"a6a5","prob":0.005001785233616829,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a5","e3f3","d5e5","f3g4","e5e4","g4h4","e4d3","h4g4"]},{"uci":"d5e6","prob":0.005001785233616829,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e6","e3f3","e6e5","f3g4","a6a5","g4h4","e5f4","h4h5"]},{"uci":"c7c6","prob":0.0002161307929782197,"cp":-377,"eval_type":"cp","rank":6,"pv":["c7c6","e3f3","d5e5","f3g4","a6a5","g4h4","e5f4","h4h5"]},{"uci":"d5c6","prob":0.00014367444964591414,"cp":-426,"eval_type":"cp","rank":7,"pv":["d5c6","e3f3","c6d7","f3g4","d7e6","g4h4","e6f5","h4h5"]},{"uci":"d5c4","prob":3.3701766369631514e-05,"cp":-600,"eval_type":"cp","rank":8,"pv":["d5c4","e5e6","c4b3","e6e7","b3b2","e7e8q","b2a3","e8h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.403747+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.1539660183931486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5K2/7B/7r/8/1k6/8 w - - 0 1","best_move":"h5f7","best_cp":0,"soft_targets":[{"uci":"h5f7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["h5f7","h4e4","f7g6","e4e1","g6f5","b2c3","f5g4","c3d4"]},{"uci":"h5e2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["h5e2","h4e4","e2d3","e4e3","d3g6","b2c3","g6f7","e3f3"]},{"uci":"f6g5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["f6g5","h4h3","h5g4","h3e3","g4f5","b2c3"]},{"uci":"h5d1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["h5d1","h4e4","f6f5","e4e1","d1g4","b2c3","f5f6","c3c4"]},{"uci":"h5g6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h5g6","h4h6","f6g5","h6h1","g5f6","h1e1","g6f5","b2c3"]},{"uci":"h5e8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["h5e8","h4h1","e8d7","h1e1","d7e6","b2c3","e6h3","c3d4"]},{"uci":"f6g6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["f6g6","h4f4","h5e2","b2c3","e2b5","f4f8","g6g7","c3d4"]},{"uci":"h5f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h5f3","h4f4","f6e6","f4f3","e6d5","f3d3","d5c6","d3c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.407640+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/8/5p2/8/2p2PK1/P2r3P/2R5 b - - 0 1","best_move":"d2a2","best_cp":10,"soft_targets":[{"uci":"d2a2","prob":0.1335667371749878,"cp":10,"eval_type":"cp","rank":1,"pv":["d2a2","c1c3","a2a4","c3c5","h7h5","f3f4","g8h7","c5c2"]},{"uci":"g8g7","prob":0.12705262005329132,"cp":4,"eval_type":"cp","rank":2,"pv":["g8g7","c1c3","d2a2","c3c4","a2b2","c4a4","h7h6","h2h4"]},{"uci":"g8h8","prob":0.1239156723022461,"cp":1,"eval_type":"cp","rank":3,"pv":["g8h8","c1c3","d2a2","c3c4","h8g7","c4f4","g7f6","h2h4"]},{"uci":"f5f4","prob":0.1239156723022461,"cp":1,"eval_type":"cp","rank":4,"pv":["f5f4","g3f4","d2a2","c1c3","a2h2","c3c1","g8g7","f4g4"]},{"uci":"c3c2","prob":0.12288732826709747,"cp":0,"eval_type":"cp","rank":5,"pv":["c3c2","a2a4","g8g7","a4a5","g7f6","a5a6","d2d6","c1c2"]},{"uci":"h7h5","prob":0.12288732826709747,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h5","c1c3","d2a2","c3c4","g8g7","h2h4","g7g6","c4b4"]},{"uci":"g8f8","prob":0.12288732826709747,"cp":0,"eval_type":"cp","rank":7,"pv":["g8f8","a2a4","d2a2","c1c3","a2a4","c3c5","f8g7","c5f5"]},{"uci":"h7h6","prob":0.12288732826709747,"cp":0,"eval_type":"cp","rank":8,"pv":["h7h6","a2a4","d2a2","c1c3","a2a4","c3c5","g8g7","c5f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.510194+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0790564724118914,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1q2kpp1/p3pnr1/2Rp1n1p/1p1P1P2/3BPP1P/PP1B1Q1K/5R2 w - - 0 1","best_move":"f1c1","best_cp":280,"soft_targets":[{"uci":"f1c1","prob":0.2535149157047272,"cp":280,"eval_type":"cp","rank":1,"pv":["f1c1","e7d7","f2f1","f6g4","f3g4","h5g4","d3f5","e6f5"]},{"uci":"d3f5","prob":0.16574041545391083,"cp":229,"eval_type":"cp","rank":2,"pv":["d3f5","e6f5","f1c1","e7d7","f2f1","f6e8","f1d3","e8d6"]},{"uci":"f2e1","prob":0.12381098419427872,"cp":194,"eval_type":"cp","rank":3,"pv":["f2e1","h8b8","e1c1","f6e8","c5c6","e7f8","c1c5","f8g8"]},{"uci":"f1h1","prob":0.11109911650419235,"cp":181,"eval_type":"cp","rank":4,"pv":["f1h1","f6g4","f3g4","h5g4","f2e1","h8h3","h2g2","h3g3"]},{"uci":"d2e1","prob":0.10307147353887558,"cp":172,"eval_type":"cp","rank":5,"pv":["d2e1","b4b3","a2b3","f6g4","f3g4","h5g4","f2c2","h8h3"]},{"uci":"e3e4","prob":0.10052663087844849,"cp":169,"eval_type":"cp","rank":6,"pv":["e3e4","d5e4","f1c1","f6g4","f3g4","h5g4","c5c7","b7c7"]},{"uci":"f1g1","prob":0.08797822892665863,"cp":153,"eval_type":"cp","rank":7,"pv":["f1g1","f6g4","f3g4","h5g4","d3f5","h8h3","h2g2","g4g3"]},{"uci":"f2e2","prob":0.0542583093047142,"cp":95,"eval_type":"cp","rank":8,"pv":["f2e2","f5g3","e2f2","g3f1","f2f1","f6d7","d3a6","b7b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.603958+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.9856702934540296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/2K1p3/3p4/3PnP2/2P2k2/8/1N6 w - - 0 1","best_move":"c6d7","best_cp":-20,"soft_targets":[{"uci":"c6d7","prob":0.8636530041694641,"cp":-20,"eval_type":"cp","rank":1,"pv":["c6d7","f3f4","d7e7","e6e5","d4e5","f4e5","e7f7","e4d6"]},{"uci":"c3c4","prob":0.03158991411328316,"cp":-417,"eval_type":"cp","rank":2,"pv":["c3c4","d5c4","b1a3","c4c3","a3c2","e4f6","c6d6","f3e4"]},{"uci":"f4f5","prob":0.03158991411328316,"cp":-417,"eval_type":"cp","rank":3,"pv":["f4f5","e6f5","c6d5","f5f4","b1a3","e4c3","d5e5","f7f6"]},{"uci":"b1a3","prob":0.016908863559365273,"cp":-492,"eval_type":"cp","rank":4,"pv":["b1a3","e4c3","a3c2","f3f4","c2b4","f4e4","b4a6","e4d4"]},{"uci":"c6b5","prob":0.016491379588842392,"cp":-495,"eval_type":"cp","rank":5,"pv":["c6b5","f3f4","b1a3","e4c3","b5b4","c3e2","a3b5","f7f5"]},{"uci":"c6c7","prob":0.014922015368938446,"cp":-507,"eval_type":"cp","rank":6,"pv":["c6c7","f3f4","c7d7","f4e3","c3c4","d5c4","b1a3","c4c3"]},{"uci":"c6b7","prob":0.012422436848282814,"cp":-529,"eval_type":"cp","rank":7,"pv":["c6b7","f3f4","c3c4","d5c4","b1a3","c4c3","a3c2","e4f6"]},{"uci":"c6b6","prob":0.012422436848282814,"cp":-529,"eval_type":"cp","rank":8,"pv":["c6b6","f3f4","c3c4","d5c4","b1a3","c4c3","a3c2","e4f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.608312+00:00","value_target":1,"cp_gap_top1_top2":397,"teacher_entropy":0.6533328823410125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p1K2k2/P4b2/4p3/3q4 b - - 0 1","best_move":"d1d5","best_cp":99997,"soft_targets":[{"uci":"d1d5","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":1,"pv":["d1d5","c4c3","e2e1q","c3c2","d5b3"]},{"uci":"d1d6","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":2,"pv":["d1d6","c4c3","e2e1q","c3b2","d6d2"]},{"uci":"e2e1q","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":3,"pv":["e2e1q","c4b5","d1d5","b5b6","d5a5"]},{"uci":"e2e1b","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":4,"pv":["e2e1b","c4b5","d1d5","b5a4","f3d1"]},{"uci":"d1c1","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":5,"pv":["d1c1","c4d4","e2e1q","d4d3","e1d2"]},{"uci":"d1b3","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":6,"pv":["d1b3","c4c5","b3d5","c5b6","d5c6","b6a7","c6b7"]},{"uci":"f4e3","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":7,"pv":["f4e3","c4b5","d1d7","b5a5","d7c6","a5b4","e2e1q"]},{"uci":"d1d7","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":8,"pv":["d1d7","c4c5","d7d5","c5b6","d5c6","b6a7","c6b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.797957+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/4k3/PK1R4/8/8/8/8/8 b - - 0 1","best_move":"c8a6","best_cp":0,"soft_targets":[{"uci":"c8a6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c8a6","d6d1","a6c4","b6c5","c4b3","d1a1","e7e6","c5d4"]},{"uci":"e7d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e7d6","a6a7","d6e5","a7a8q","c8e6","a8e8","e5d5","e8b5"]},{"uci":"c8h3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8h3","d6c6","h3g2","a6a7","g2c6","b6c6","e7e6","a7a8q"]},{"uci":"c8b7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8b7","a6b7","e7d6","b7b8q","d6d5","b8f4","d5e6","f4e4"]},{"uci":"c8e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c8e6","d6c6","e7f7","a6a7","e6b3","a7a8q","f7g7","a8b7"]},{"uci":"c8d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c8d7","d6d7","e7e6","d7d1","e6f5","a6a7","f5f4","b6c6"]},{"uci":"c8g4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c8g4","d6c6","g4d7","a6a7","d7e8","a7a8q","e7f7","c6c7"]},{"uci":"c8f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c8f5","d6c6","e7f7","a6a7","f7g7","a7a8q","f5g6","a8d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.805765+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/6kp/2p5/4n1p1/P1P5/7r/3R4/6K1 b - - 0 1","best_move":"h3a3","best_cp":-49,"soft_targets":[{"uci":"h3a3","prob":0.2213200330734253,"cp":-49,"eval_type":"cp","rank":1,"pv":["h3a3","d2e2","g7f6","d8f8","f6g7","f8e8","e5c4","e2e6"]},{"uci":"g5g4","prob":0.13649342954158783,"cp":-107,"eval_type":"cp","rank":2,"pv":["g5g4","d2d6","h3g3","g1f2","g3a3","d6e6","e5g6","e6c6"]},{"uci":"g7g6","prob":0.12146300822496414,"cp":-121,"eval_type":"cp","rank":3,"pv":["g7g6","d2e2","e5f3","g1f2","g5g4","d8g8","g6f5","g8f8"]},{"uci":"h7h5","prob":0.11650604009628296,"cp":-126,"eval_type":"cp","rank":4,"pv":["h7h5","d2e2","e5f3","g1f2","g5g4","e2e6","g7f7","e6d6"]},{"uci":"g7h6","prob":0.10990426689386368,"cp":-133,"eval_type":"cp","rank":5,"pv":["g7h6","d2e2","e5f3","g1f2","h6h5","d8d7","f3h4","e2e5"]},{"uci":"g7f6","prob":0.10808771103620529,"cp":-135,"eval_type":"cp","rank":6,"pv":["g7f6","d2f2","f6g6","f2e2","e5f3","g1f2","g5g4","d8g8"]},{"uci":"g7f7","prob":0.0969901829957962,"cp":-148,"eval_type":"cp","rank":7,"pv":["g7f7","d2e2","e5f3","g1f2","g5g4","e2e3","h7h5","d8d6"]},{"uci":"h3g3","prob":0.08923526853322983,"cp":-158,"eval_type":"cp","rank":8,"pv":["h3g3","d2g2","g3a3","g2g5","g7f6","g5h5","a3a1","g1f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:22.903999+00:00","value_target":1,"cp_gap_top1_top2":58,"teacher_entropy":2.037221226279936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5ppp/p1p1B3/q3p3/N2bP3/1P6/P1P1Q1PP/3R1R1K b - - 0 1","best_move":"f7e6","best_cp":-41,"soft_targets":[{"uci":"f7e6","prob":0.8581874966621399,"cp":-41,"eval_type":"cp","rank":1,"pv":["f7e6","e2c4","a5b5","c4e6","g8h8","c2c4","f8f1","d1f1"]},{"uci":"g8h8","prob":0.02384296804666519,"cp":-471,"eval_type":"cp","rank":2,"pv":["g8h8","e6c4","f7f5","e2f3","a5c7","c2c3","d4a7","a4b2"]},{"uci":"a8d8","prob":0.022305265069007874,"cp":-479,"eval_type":"cp","rank":3,"pv":["a8d8","e6c4","g8h8","c2c3","d4a7","d1d8","a5d8","e2f3"]},{"uci":"a5c7","prob":0.021394971758127213,"cp":-484,"eval_type":"cp","rank":4,"pv":["a5c7","e6f5","g8h8","c2c3","d4a7","f5h3","f7f5","a4b2"]},{"uci":"f8d8","prob":0.01968432404100895,"cp":-494,"eval_type":"cp","rank":5,"pv":["f8d8","e6c4","g8h8","e2f3","a5c7","c2c3","d4a7","c4e2"]},{"uci":"d4a7","prob":0.019198311492800713,"cp":-497,"eval_type":"cp","rank":6,"pv":["d4a7","e6c4","g8h8","d1d7","f7f5","c2c3","g7g6","g2g3"]},{"uci":"g7g6","prob":0.018724313005805016,"cp":-500,"eval_type":"cp","rank":7,"pv":["g7g6","e6c4","g8h8","e2f3","f7f5","c2c3"]},{"uci":"a8b8","prob":0.016662422567605972,"cp":-514,"eval_type":"cp","rank":8,"pv":["a8b8","e6c4","b8d8","e2f3","g8h8","c2c3","d4a7","d1d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:23.105429+00:00","value_target":1,"cp_gap_top1_top2":430,"teacher_entropy":0.683327425175516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"nr2k2r/1pqnbpp1/2p1p1p1/p2pP3/P2P4/1P2BNP1/2PQBP1P/R4RK1 w k - 0 1","best_move":"c2c3","best_cp":251,"soft_targets":[{"uci":"c2c3","prob":0.1431034654378891,"cp":251,"eval_type":"cp","rank":1,"pv":["c2c3","c6c5","g1g2"]},{"uci":"a1c1","prob":0.1338742971420288,"cp":243,"eval_type":"cp","rank":2,"pv":["a1c1","c7b6","g1g2","c6c5","e2b5"]},{"uci":"f1c1","prob":0.13276329636573792,"cp":242,"eval_type":"cp","rank":3,"pv":["f1c1","c6c5","c2c4","c5d4","f3d4"]},{"uci":"h2h4","prob":0.12734517455101013,"cp":237,"eval_type":"cp","rank":4,"pv":["h2h4","c7b6","a1b1","a8c7","c2c3","c6c5","g1g2","c5d4"]},{"uci":"g1g2","prob":0.12734517455101013,"cp":237,"eval_type":"cp","rank":5,"pv":["g1g2","c6c5","e2b5","c5d4","e3d4","e8g8","h2h4","d7c5"]},{"uci":"f1d1","prob":0.11814364045858383,"cp":228,"eval_type":"cp","rank":6,"pv":["f1d1","c6c5","h2h4","c5d4","e3d4","e7c5"]},{"uci":"e3f4","prob":0.11052420735359192,"cp":220,"eval_type":"cp","rank":7,"pv":["e3f4","c6c5","c2c3","c5d4","c3d4","c7b6","g1g2","a8c7"]},{"uci":"h2h3","prob":0.10690078139305115,"cp":216,"eval_type":"cp","rank":8,"pv":["h2h3","c6c5","c2c3","c5d4","c3d4","e7b4","d2a2","a8b6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:23.107107+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.075159208207554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1np2p/2n1N1p1/1B6/8/B7/q1PQ2PP/5RK1 w - - 0 1","best_move":"e6g7","best_cp":272,"soft_targets":[{"uci":"e6g7","prob":0.3815101385116577,"cp":272,"eval_type":"cp","rank":1,"pv":["e6g7","e8d8","b5c6","a7a5","c6d7","c8d7","f1d1","d8c8"]},{"uci":"d2c3","prob":0.2756515145301819,"cp":233,"eval_type":"cp","rank":2,"pv":["d2c3","h8f8","e6f8","d7e5","c3e5","a2a3","c2c3","a3b3"]},{"uci":"d2e3","prob":0.14510689675807953,"cp":156,"eval_type":"cp","rank":3,"pv":["d2e3","d7b8","c2c4","c8d7","g1h1","d7e6","e3e6","e8d8"]},{"uci":"e6c7","prob":0.03954624384641647,"cp":0,"eval_type":"cp","rank":4,"pv":["e6c7","e8d8","d2f4","h8f8","b5c4","a2a3","c7e6","d8e8"]},{"uci":"c2c4","prob":0.03954624384641647,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c4","a2d2","e6c7","e8d8","c7e6"]},{"uci":"f1e1","prob":0.03954624384641647,"cp":0,"eval_type":"cp","rank":6,"pv":["f1e1","a2a3","e6c7","e8f7","b5c4","f7g7","c7e6","g7f7"]},{"uci":"d2e2","prob":0.03954624384641647,"cp":0,"eval_type":"cp","rank":7,"pv":["d2e2","a2a3","e6c7","e8d8","c7e6"]},{"uci":"d2e1","prob":0.03954624384641647,"cp":0,"eval_type":"cp","rank":8,"pv":["d2e1","a2a3","e6c7","e8d8","c7e6","d8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":57,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:23.599061+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.6416651511961193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/R4pp1/7p/1p6/3R4/P3PP2/1r3PKP/8 w - - 0 1","best_move":"f3f4","best_cp":176,"soft_targets":[{"uci":"f3f4","prob":0.19315950572490692,"cp":176,"eval_type":"cp","rank":1,"pv":["f3f4","b2c2","d4d5","c2b2","h2h4","b5b4","a3a4","f8c8"]},{"uci":"h2h4","prob":0.14429351687431335,"cp":141,"eval_type":"cp","rank":2,"pv":["h2h4","f8c8","f3f4","c8c2","d4d8","g8h7","a7f7","c2f2"]},{"uci":"g2g3","prob":0.13275645673274994,"cp":131,"eval_type":"cp","rank":3,"pv":["g2g3","b2c2","d4b4","f8d8","b4b5","d8d2","b5b7","d2f2"]},{"uci":"d4b4","prob":0.13275645673274994,"cp":131,"eval_type":"cp","rank":4,"pv":["d4b4","b2c2","b4b5","f8d8","b5b7","d8d2","b7f7","d2f2"]},{"uci":"d4f4","prob":0.10425601899623871,"cp":102,"eval_type":"cp","rank":5,"pv":["d4f4","b2c2","f4f5","c2b2","h2h4","b5b4","a3a4","b4b3"]},{"uci":"h2h3","prob":0.1000012680888176,"cp":97,"eval_type":"cp","rank":6,"pv":["h2h3","b2c2","d4d5","c2b2","h3h4","b5b4","a3a4","b4b3"]},{"uci":"e3e4","prob":0.1000012680888176,"cp":97,"eval_type":"cp","rank":7,"pv":["e3e4","b2c2","d4d5","c2c6","d5b5","c6g6","g2h3","f8c8"]},{"uci":"a7c7","prob":0.09277553111314774,"cp":88,"eval_type":"cp","rank":8,"pv":["a7c7","b2a2","d4d3","a2b2","c7b7","f8c8","h2h4","c8c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:23.815641+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.049886946360478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pkp/5np1/2q5/3Q4/1B3P2/PP2rP1P/3R2K1 b - - 0 1","best_move":"e2e1","best_cp":365,"soft_targets":[{"uci":"e2e1","prob":0.8003808856010437,"cp":365,"eval_type":"cp","rank":1,"pv":["e2e1","g1g2","c5g5","g2h3","e1e4","d4e4","f6e4","f3e4"]},{"uci":"c5d4","prob":0.042242251336574554,"cp":12,"eval_type":"cp","rank":2,"pv":["c5d4","d1d4","e2b2","g1g2","f6h5","d4d7","g7h6","d7f7"]},{"uci":"c5f5","prob":0.03487444296479225,"cp":-11,"eval_type":"cp","rank":3,"pv":["c5f5","g1g2","e2e5","h2h4","b7b5","d1d3","f6h5","d3e3"]},{"uci":"c5h5","prob":0.02519773691892624,"cp":-50,"eval_type":"cp","rank":4,"pv":["c5h5","g1g2","h5g5","g2f1","e2e7","h2h4","g5f5","f1g2"]},{"uci":"c5a5","prob":0.024988632649183273,"cp":-51,"eval_type":"cp","rank":5,"pv":["c5a5","g1g2","e2e5","h2h4","e5f5","d1d3","a5c7","d3e3"]},{"uci":"c5c7","prob":0.024371659383177757,"cp":-54,"eval_type":"cp","rank":6,"pv":["c5c7","g1g2","b7b5","g2f1","e2e5","d4d6","c7d6","d1d6"]},{"uci":"c5b5","prob":0.024371659383177757,"cp":-54,"eval_type":"cp","rank":7,"pv":["c5b5","g1g2","b5g5","g2f1","e2e7","h2h4","g5h5","d4f4"]},{"uci":"c5c8","prob":0.023572660982608795,"cp":-58,"eval_type":"cp","rank":8,"pv":["c5c8","g1g2","c8c7","g2f1","e2e7","d4d6","f6h5","d6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:24.100220+00:00","value_target":2,"cp_gap_top1_top2":353,"teacher_entropy":0.8832619262747798,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/4p1p1/4P1Pp/1pP2P1P/1P6/3NK3/6b1 w - - 0 1","best_move":"d2e4","best_cp":386,"soft_targets":[{"uci":"d2e4","prob":0.2272910475730896,"cp":386,"eval_type":"cp","rank":1,"pv":["d2e4","f8e7","e2f3","e7f8","c4c5","f8e7","c5c6","g1b6"]},{"uci":"d2f3","prob":0.1814955621957779,"cp":359,"eval_type":"cp","rank":2,"pv":["d2f3","g1b6","f3d2","b6g1","e2f3","f8e7","d2e4","e7d7"]},{"uci":"d2f1","prob":0.16698399186134338,"cp":349,"eval_type":"cp","rank":3,"pv":["d2f1","f8e8","f1d2","e8d8","d2e4","d8e7","e2f3","e7f8"]},{"uci":"d2b1","prob":0.16150960326194763,"cp":345,"eval_type":"cp","rank":4,"pv":["d2b1","f8e8","b1d2","e8d8","d2e4","d8d7","e2d3","d7d8"]},{"uci":"e2f3","prob":0.13671492040157318,"cp":325,"eval_type":"cp","rank":5,"pv":["e2f3","f8e7","d2e4","e7d7","e4d6","d7e7","f3e2","g1d4"]},{"uci":"e2d3","prob":0.07887765765190125,"cp":259,"eval_type":"cp","rank":6,"pv":["e2d3","g1f2","d2e4","f2h4","d3e2","f8e8","c4c5","e8d7"]},{"uci":"e2e1","prob":0.023956298828125,"cp":116,"eval_type":"cp","rank":7,"pv":["e2e1","g1e3","e1e2","e3f4","d2e4","f4e5","e2d3","f8e8"]},{"uci":"e2d1","prob":0.023170920088887215,"cp":112,"eval_type":"cp","rank":8,"pv":["e2d1","g1e3","d1e2","e3f4","d2e4","f4e5","e2d3","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:24.914018+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.8888138948109958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2bk1/p2r1p1p/q2P2p1/3Q4/1RN5/7P/5PP1/3R2K1 b - - 0 1","best_move":"a6c6","best_cp":3,"soft_targets":[{"uci":"a6c6","prob":0.13984008133411407,"cp":3,"eval_type":"cp","rank":1,"pv":["a6c6","d5c6","c8c6","b4a4","f8d6","g2g3","d7d8","c4d6"]},{"uci":"c8c6","prob":0.1363874226808548,"cp":0,"eval_type":"cp","rank":2,"pv":["c8c6","d1e1","c6c8","e1d1"]},{"uci":"a6a2","prob":0.1363874226808548,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a2","d1d4","a2a1","d4d1"]},{"uci":"h7h6","prob":0.12865908443927765,"cp":-7,"eval_type":"cp","rank":4,"pv":["h7h6","h3h4","a6c6","g2g3","c6d5","d1d5","c8c6","b4a4"]},{"uci":"h7h5","prob":0.12444113940000534,"cp":-11,"eval_type":"cp","rank":5,"pv":["h7h5","g2g3","a6c6","d5c6","c8c6","b4a4","d7d8","d1d4"]},{"uci":"g8g7","prob":0.12444113940000534,"cp":-11,"eval_type":"cp","rank":6,"pv":["g8g7","d5d4","g7g8","g2g3","h7h5","d4d5"]},{"uci":"f8d6","prob":0.1071074903011322,"cp":-29,"eval_type":"cp","rank":7,"pv":["f8d6","c4d6","c8d8","b4d4","d7d6","d5d6","d8d6","d4d6"]},{"uci":"c8e8","prob":0.10273636877536774,"cp":-34,"eval_type":"cp","rank":8,"pv":["c8e8","c4e5","f8d6","e5d7","d6b4","d5d4","b4e7","d1e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.007965+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.074072329635082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br2k1/5ppp/pp2pn2/3n4/4B3/PN2pP2/2P3PP/R1B1R1K1 w - - 0 1","best_move":"e4d5","best_cp":-87,"soft_targets":[{"uci":"e4d5","prob":0.21656860411167145,"cp":-87,"eval_type":"cp","rank":1,"pv":["e4d5","d8d5","c1e3","b6b5","a3a4","b5b4","c2c4","b4c3"]},{"uci":"c2c4","prob":0.16726410388946533,"cp":-118,"eval_type":"cp","rank":2,"pv":["c2c4","f6e4","f3e4","d5c3","c1e3","c3a4","c4c5","b6c5"]},{"uci":"h2h4","prob":0.12288399040699005,"cp":-155,"eval_type":"cp","rank":3,"pv":["h2h4","b6b5","e4d5","f6d5","b3c5","e3e2","e1e2","c8d7"]},{"uci":"h2h3","prob":0.11495883017778397,"cp":-163,"eval_type":"cp","rank":4,"pv":["h2h3","b6b5","b3c5","c8d7","e4d3","d7c6","c1e3","d5e3"]},{"uci":"c1b2","prob":0.11119002848863602,"cp":-167,"eval_type":"cp","rank":5,"pv":["c1b2","f6e4","f3e4","d5f6","e1e3","c8b7","b2f6","g7f6"]},{"uci":"e4d3","prob":0.102299764752388,"cp":-177,"eval_type":"cp","rank":6,"pv":["e4d3","c8d7","c2c4","d7a4","d3c2","a8c8","c4d5","c8c2"]},{"uci":"g2g3","prob":0.08516360074281693,"cp":-199,"eval_type":"cp","rank":7,"pv":["g2g3","f6e4","f3e4","d5c3","c1e3","c3a4","c2c4","e6e5"]},{"uci":"g1h1","prob":0.07967113703489304,"cp":-207,"eval_type":"cp","rank":8,"pv":["g1h1","f6e4","f3e4","d5c3","c1e3","d8d6","e4e5","d6c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.300185+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.025508072200273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/P6k/5p2/6p1/6P1/5P1K/r7/8 b - - 0 1","best_move":"a2a7","best_cp":-6,"soft_targets":[{"uci":"a2a7","prob":0.9998093247413635,"cp":-6,"eval_type":"cp","rank":1,"pv":["a2a7","f8f6","a7a5","f6b6","h7g7","h3h2","g7f7","h2g3"]},{"uci":"a2e2","prob":0.00010357745486544445,"cp":-1107,"eval_type":"cp","rank":2,"pv":["a2e2","a7a8q","h7g6","f8g8","g6f7","a8f8","f7e6","f8e8"]},{"uci":"h7g6","prob":7.298983837245032e-05,"cp":-1149,"eval_type":"cp","rank":3,"pv":["h7g6","a7a8q","a2e2","f8g8","g6f7","a8f8","f7e6","f8e8"]},{"uci":"h7g7","prob":1.4134997400105931e-05,"cp":-1346,"eval_type":"cp","rank":4,"pv":["h7g7","a7a8q","a2e2","f8g8","g7f7","a8f8","f7e6","f8e8"]},{"uci":"f6f5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["f6f5","a7a8q","a2a8","f8a8","f5f4","h3h2","h7g7","a8a5"]},{"uci":"a2a4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["a2a4","a7a8q","a4a8","f8a8","h7g7","h3g3","f6f5","f3f4"]},{"uci":"a2a3","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["a2a3","a7a8q","a3a8","f8a8","h7g7","h3g3","f6f5","f3f4"]},{"uci":"a2a5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["a2a5","a7a8q","a5a8","f8a8","h7g7","h3g3","f6f5","f3f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.400098+00:00","value_target":1,"cp_gap_top1_top2":1101,"teacher_entropy":0.0019940855906295457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pk3p2/8/3P4/6p1/P1P2q1p/1P3Pb1/2R3K1 b - - 0 1","best_move":"g2h1","best_cp":99998,"soft_targets":[{"uci":"g2h1","prob":0.1447337418794632,"cp":99998,"eval_type":"mate","rank":1,"pv":["g2h1","d5d6","f3g2"]},{"uci":"h3h2","prob":0.14353731274604797,"cp":99997,"eval_type":"mate","rank":2,"pv":["h3h2","g1h2","f3h3","h2g1","h3h1"]},{"uci":"e8e2","prob":0.14353731274604797,"cp":99997,"eval_type":"mate","rank":3,"pv":["e8e2","g1h2","f3f2","c1f1","g4g3"]},{"uci":"a7a5","prob":0.14234207570552826,"cp":99996,"eval_type":"mate","rank":4,"pv":["a7a5","d5d6","h3h2","g1h2","e8h8","h2g1","h8h1"]},{"uci":"e8e4","prob":0.14234207570552826,"cp":99996,"eval_type":"mate","rank":5,"pv":["e8e4","c1d1","h3h2","g1h2","f3h3","h2g1","h3h1"]},{"uci":"f7f6","prob":0.14234207570552826,"cp":99996,"eval_type":"mate","rank":6,"pv":["f7f6","c1d1","h3h2","g1h2","f3h3","h2g1","h3h1"]},{"uci":"b7b6","prob":0.14116542041301727,"cp":99995,"eval_type":"mate","rank":7,"pv":["b7b6","g1h2","f3f4","h2g1","f4c1","g1h2","c1f4","h2g1"]},{"uci":"f3d5","prob":0.0,"cp":916,"eval_type":"cp","rank":8,"pv":["f3d5","g1h2","b7b6","c1a1","d5f3","a1b1","b6c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.410056+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.945881812340916,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/2p5/1p6/8/3q4/KRR4P/8 b - - 0 1","best_move":"b5b4","best_cp":301,"soft_targets":[{"uci":"b5b4","prob":0.17914021015167236,"cp":301,"eval_type":"cp","rank":1,"pv":["b5b4","c2d2","d3a3","a2b1","c6c5","d2d8","g8h7","b2d2"]},{"uci":"d3d5","prob":0.1541873961687088,"cp":283,"eval_type":"cp","rank":2,"pv":["d3d5","a2b1","d5d3","h2h3","c6c5","b1a2","d3f5","c2c3"]},{"uci":"d3e4","prob":0.14789491891860962,"cp":278,"eval_type":"cp","rank":3,"pv":["d3e4","c2e2","e4d5","b2b3","c6c5","e2c2","b5b4","a2b2"]},{"uci":"d3f5","prob":0.1327103078365326,"cp":265,"eval_type":"cp","rank":4,"pv":["d3f5","c2c3","f5e6","a2b1","e6e1","b1c2","c6c5","h2h3"]},{"uci":"d3d4","prob":0.11048009991645813,"cp":243,"eval_type":"cp","rank":5,"pv":["d3d4","b2b3","c6c5","b3c3","c5c4","a2a3","d4d6","a3a2"]},{"uci":"d3d7","prob":0.11048009991645813,"cp":243,"eval_type":"cp","rank":6,"pv":["d3d7","b2b3","c6c5","b3c3","d7d5","a2b2","c5c4","b2a3"]},{"uci":"d3d6","prob":0.10597134381532669,"cp":238,"eval_type":"cp","rank":7,"pv":["d3d6","b2b3","c6c5","b3g3","d6d5","a2b2","c5c4","g3c3"]},{"uci":"g8f8","prob":0.05913573130965233,"cp":168,"eval_type":"cp","rank":8,"pv":["g8f8","c2c5","f8e7","c5g5","d3c4","a2b1","e7f8","b2f2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.507501+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0388489637561693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5ppp/1r2p3/1q1p4/p2P4/Q1P4P/RP1R1PP1/6K1 w - - 0 1","best_move":"b2b4","best_cp":1,"soft_targets":[{"uci":"b2b4","prob":0.1638462394475937,"cp":1,"eval_type":"cp","rank":1,"pv":["b2b4","b6a6","a2a1","b5c4","a3c1","a4a3","d2a2","c4b3"]},{"uci":"a3c5","prob":0.15074582397937775,"cp":-9,"eval_type":"cp","rank":2,"pv":["a3c5","g7g6","c5b5","b6b5","b2b4","b5b7","a2a3","g8g7"]},{"uci":"d2d1","prob":0.12654463946819305,"cp":-30,"eval_type":"cp","rank":3,"pv":["d2d1","b6a6","a3e7","a4a3","e7b4","b5b4","c3b4","a3b2"]},{"uci":"g2g3","prob":0.11838339269161224,"cp":-38,"eval_type":"cp","rank":4,"pv":["g2g3","b5a6","a3e7","a6c8","d2d1","c8b8","d1a1","b6b7"]},{"uci":"h3h4","prob":0.11450231820344925,"cp":-42,"eval_type":"cp","rank":5,"pv":["h3h4","b6b8","a3e7","b5c4","a2a3","b8b3","g2g3","h7h5"]},{"uci":"a2a1","prob":0.11167524755001068,"cp":-45,"eval_type":"cp","rank":6,"pv":["a2a1","b5a6","h3h4","h7h5","g2g3","a8a7","a3a2","b6b3"]},{"uci":"a3e7","prob":0.10982941836118698,"cp":-47,"eval_type":"cp","rank":7,"pv":["a3e7","b5c4","e7a3","b6b3","a3c5","c4a6","c5c7","a6b5"]},{"uci":"g1h2","prob":0.10447297245264053,"cp":-53,"eval_type":"cp","rank":8,"pv":["g1h2","b5a6","a3e7","h7h6","g2g3","a6c4","a2a1","c4c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.509957+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.067337841828677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/k5p1/P6r/5PKP/8/8/R7 w - - 0 1","best_move":"a1a3","best_cp":0,"soft_targets":[{"uci":"a1a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1a3","f7f5","g4g3","h5h6","a3a1","h6h7","a1a3"]},{"uci":"g4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h3","f7f5","a1a3","h5h6","h3g3","h6h7","a3d3","a6a5"]},{"uci":"a1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a1a4","f7f5","g4g3","h5h6","a4a1","h6h7","a1a3","h7h6"]},{"uci":"f4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f4f5","h5f5","a1a4","f5h5","a4a3","f7f6","a3a1","h5a5"]},{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4g3","f7f5","a1a3","h5h6","a3d3","a6a5","d3d6","a5b4"]},{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a2","f7f5","g4h3","h5h6","a2a1","h6h8","h3g3","h8h7"]},{"uci":"a1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1e1","f7f5","g4g3","a6a5","e1e6","h5h6","h4h5","h6h5"]},{"uci":"a1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1b1","f7f5","g4h3","a6a5","b1b7","h5h8","h3g3","h8h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.510332+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1R3P1/Pp6/5P2/3p4/1b1B1K2/2Pk4/4r3 w - - 0 1","best_move":"c2b3","best_cp":643,"soft_targets":[{"uci":"c2b3","prob":0.2475707232952118,"cp":643,"eval_type":"cp","rank":1,"pv":["c2b3","e1g1","d3e4","d4d3","e4d3","d2d3","c7a7","d3c2"]},{"uci":"f3f4","prob":0.12090801447629929,"cp":557,"eval_type":"cp","rank":2,"pv":["f3f4","e1g1","f5f6","g1g2","f4f5","g2g1"]},{"uci":"f3g4","prob":0.1131102442741394,"cp":549,"eval_type":"cp","rank":3,"pv":["f3g4","b6b5","c2b3","d2d3","g4f3","e1f1","f3g2","f1e1"]},{"uci":"d3c4","prob":0.1131102442741394,"cp":549,"eval_type":"cp","rank":4,"pv":["d3c4","b3c4","c7c4","e1g1","c4d4","d2c2","d4d7","b6b5"]},{"uci":"c7d7","prob":0.10493731498718262,"cp":540,"eval_type":"cp","rank":5,"pv":["c7d7","b3a2","d7a7","b6b5","a7d7","b5b4","d7d4","e1e7"]},{"uci":"c7b7","prob":0.10320282727479935,"cp":538,"eval_type":"cp","rank":6,"pv":["c7b7","b3g8","b7b8","e1e3","f3f4","g8d5","f5f6","d5e6"]},{"uci":"c7a7","prob":0.09899108111858368,"cp":533,"eval_type":"cp","rank":7,"pv":["c7a7","b3g8","f3f4","b6b5","a7d7","b5b4","d3e4","b4b3"]},{"uci":"f5f6","prob":0.09816959500312805,"cp":532,"eval_type":"cp","rank":8,"pv":["f5f6","e1g1","f3f4","b6b5","f6f7","b3f7","c7f7","b5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.513461+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":2.021838105588367,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR3p2/P4kp1/1P6/7P/1r6/6K1/8 b - - 0 1","best_move":"f6e6","best_cp":2,"soft_targets":[{"uci":"f6e6","prob":0.1274920254945755,"cp":2,"eval_type":"cp","rank":1,"pv":["f6e6","b7b8","b3a3","b8b7","a3a5","g2f3","f7f6","f3e4"]},{"uci":"g6g5","prob":0.12538476288318634,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g5","h4g5","f6g5","g2f2","g5f6","f2e2","f6e6","e2d2"]},{"uci":"b3b2","prob":0.12538476288318634,"cp":0,"eval_type":"cp","rank":3,"pv":["b3b2","g2f3","b2b4","f3e2","f6e6","e2d3","e6d5","b7f7"]},{"uci":"f6f5","prob":0.12538476288318634,"cp":0,"eval_type":"cp","rank":4,"pv":["f6f5","g2f2","f5e6","f2e1","b3b4","e1d2","e6d5","b7f7"]},{"uci":"b3b4","prob":0.12538476288318634,"cp":0,"eval_type":"cp","rank":5,"pv":["b3b4","g2f3","f6e6","f3e3","f7f6","b7b8","b4a4","b8b7"]},{"uci":"f6e5","prob":0.12434423714876175,"cp":-1,"eval_type":"cp","rank":6,"pv":["f6e5","b7f7","b3b5","f7a7","b5a5","a7a8","e5f6","g2f3"]},{"uci":"f6g7","prob":0.1233123391866684,"cp":-2,"eval_type":"cp","rank":7,"pv":["f6g7","b7b8","b3a3","g2f2","g7f6","b8b7","a3b3","f2e1"]},{"uci":"b3b1","prob":0.1233123391866684,"cp":-2,"eval_type":"cp","rank":8,"pv":["b3b1","g2f2","f6e5","f2e3","f7f6","e3d3","e5d5","d3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.608606+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079389878120341,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p2bppp/pqn1p3/3pPn2/1P1P4/P2Q1N2/3BNPPP/R4RK1 w kq - 0 1","best_move":"g2g4","best_cp":64,"soft_targets":[{"uci":"g2g4","prob":0.1735343635082245,"cp":64,"eval_type":"cp","rank":1,"pv":["g2g4","f5h4","f3h4","e7h4","f2f4","h4e7","d2e3","h7h5"]},{"uci":"d2c3","prob":0.1468936651945114,"cp":44,"eval_type":"cp","rank":2,"pv":["d2c3","b6b5","d3d2","b5a4","g2g4","f5h4","f3h4","e7h4"]},{"uci":"f1c1","prob":0.12331091612577438,"cp":23,"eval_type":"cp","rank":3,"pv":["f1c1","e8g8","c1c3","h7h6","g2g4","f5h4","f3h4","e7h4"]},{"uci":"g1h1","prob":0.11535822600126266,"cp":15,"eval_type":"cp","rank":4,"pv":["g1h1","b6b5","d3b5","a6b5","g2g4","f5h4","f3h4","e7h4"]},{"uci":"d2c1","prob":0.1134515255689621,"cp":13,"eval_type":"cp","rank":5,"pv":["d2c1","b6b5","d3d1","a6a5","a3a4","b5b4","g2g4","f5h4"]},{"uci":"d2f4","prob":0.11251002550125122,"cp":12,"eval_type":"cp","rank":6,"pv":["d2f4","b6b5","d3d1","a6a5","a3a4","b5b4","a1b1","b4c4"]},{"uci":"f1d1","prob":0.10791842639446259,"cp":7,"eval_type":"cp","rank":7,"pv":["f1d1","b6b5","d3b5","a6b5","g2g4","f5h4","f3h4","e7h4"]},{"uci":"f1b1","prob":0.10702283680438995,"cp":6,"eval_type":"cp","rank":8,"pv":["f1b1","b6b5","d3b5","a6b5","g2g4","f5h4","f3h4","e7h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:25.805791+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.065057939442747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp1p1p1p/2n3p1/2p5/2P5/8/PP2PPPP/R1BQKBNR w KQkq - 0 1","best_move":"g1h3","best_cp":-29,"soft_targets":[{"uci":"g1h3","prob":0.1475735306739807,"cp":-29,"eval_type":"cp","rank":1,"pv":["g1h3","f8g7","h3f4","a7a5","g2g3","a5a4","f1g2","d7d6"]},{"uci":"e2e3","prob":0.1451343595981598,"cp":-31,"eval_type":"cp","rank":2,"pv":["e2e3","f8g7","g1e2","e8g8","e2f4","a7a5","a2a4","c6b4"]},{"uci":"g2g3","prob":0.1415509730577469,"cp":-34,"eval_type":"cp","rank":3,"pv":["g2g3","f8g7","g1h3","d8b6","f1g2","b6b4","d1d2","e8g8"]},{"uci":"e2e4","prob":0.12388163805007935,"cp":-50,"eval_type":"cp","rank":4,"pv":["e2e4","f8g7","f1d3","b7b6","g1e2","e8g8","e1g1","c8b7"]},{"uci":"g1f3","prob":0.12082298845052719,"cp":-53,"eval_type":"cp","rank":5,"pv":["g1f3","f8g7","g2g3","d7d6","f1g2","c8e6","e1g1","e6c4"]},{"uci":"a2a3","prob":0.11209274083375931,"cp":-62,"eval_type":"cp","rank":6,"pv":["a2a3","f8g7","e2e3","d8a5","c1d2","a5b6","a1a2","g7b2"]},{"uci":"h2h4","prob":0.10751817375421524,"cp":-67,"eval_type":"cp","rank":7,"pv":["h2h4","f8g7","e2e3","e8g8","g1e2","d7d5","c4d5","c6b4"]},{"uci":"h2h3","prob":0.10142570734024048,"cp":-74,"eval_type":"cp","rank":8,"pv":["h2h3","f8g7","g1f3","d7d6","e2e4","e8g8","f1d3","c8e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:26.201366+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0704972341339882,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k3r3/p2q4/8/2B5/P5pp/2Q5/6PP/R6K w - - 0 1","best_move":"a1b1","best_cp":428,"soft_targets":[{"uci":"a1b1","prob":0.14031308889389038,"cp":428,"eval_type":"cp","rank":1,"pv":["a1b1","h4h3","c5f2","e8f8","h1g1","a7a6","c3g3","d7d2"]},{"uci":"c5f2","prob":0.13914869725704193,"cp":427,"eval_type":"cp","rank":2,"pv":["c5f2","h4h3","h1g1","d7d5","c3g3","e8e4","a4a5","e4b4"]},{"uci":"h2h3","prob":0.13571308553218842,"cp":424,"eval_type":"cp","rank":3,"pv":["h2h3","e8c8","a1c1","g4h3","c3h3","d7h3","g2h3","a8b7"]},{"uci":"h1g1","prob":0.12486206740140915,"cp":414,"eval_type":"cp","rank":4,"pv":["h1g1","d7c6","c3a5","c6d7","a5b5","d7e6","b5d3","e6e5"]},{"uci":"a1c1","prob":0.11976636946201324,"cp":409,"eval_type":"cp","rank":5,"pv":["a1c1","h4h3","c5f2","d7b7","c3g3","b7e4","c1e1","e4a4"]},{"uci":"a1e1","prob":0.11680934578180313,"cp":406,"eval_type":"cp","rank":6,"pv":["a1e1","e8e1","c3e1","d7c6","e1e7","c6a4","e7h4","a4a1"]},{"uci":"c5g1","prob":0.11680934578180313,"cp":406,"eval_type":"cp","rank":7,"pv":["c5g1","h4h3","g1f2","d7d5","c3g3","e8e4","h1g1","e4f4"]},{"uci":"c3d4","prob":0.10657793283462524,"cp":395,"eval_type":"cp","rank":8,"pv":["c3d4","d7d4","c5d4","a8b7","h1g1","e8e4","d4f6","h4h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:26.304298+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0752313964155817,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pp1p1ppp/4p3/2p5/2PP4/2b2N2/PP2PPPP/R1BQKB1R w KQkq - 0 1","best_move":"b2c3","best_cp":61,"soft_targets":[{"uci":"b2c3","prob":0.9622248411178589,"cp":61,"eval_type":"cp","rank":1,"pv":["b2c3","g8f6","d1c2","d7d5","c4d5","e6d5","d4c5","b8a6"]},{"uci":"f3d2","prob":0.018527355045080185,"cp":-413,"eval_type":"cp","rank":2,"pv":["f3d2","c3d2","d1d2","c5d4","d2d4","g8f6","c1g5","b8c6"]},{"uci":"c1d2","prob":0.0159466415643692,"cp":-431,"eval_type":"cp","rank":3,"pv":["c1d2","c3d2","d1d2","g8f6","d4c5","e8g8","g2g3","b8a6"]},{"uci":"d1d2","prob":0.003301075892522931,"cp":-620,"eval_type":"cp","rank":4,"pv":["d1d2","c3d2","c1d2","g8f6","e2e3","d7d6","e1c1","b8c6"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:26.506335+00:00","value_target":1,"cp_gap_top1_top2":474,"teacher_entropy":0.19580501297597955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/4Q3/5P2/8/1PBq4/PKP1r3/8 w - - 0 1","best_move":"e6f7","best_cp":198,"soft_targets":[{"uci":"e6f7","prob":0.481781005859375,"cp":198,"eval_type":"cp","rank":1,"pv":["e6f7","a7a6","f7g6","a6b7","g6g7","b7a6","g7h6","a6a7"]},{"uci":"e6e7","prob":0.3720976412296295,"cp":167,"eval_type":"cp","rank":2,"pv":["e6e7","a7a6","e7f6","a6b7","f6g7","b7a6","g7h6","a6a7"]},{"uci":"b2a3","prob":0.0956621766090393,"cp":4,"eval_type":"cp","rank":3,"pv":["b2a3","e2c2","e6e7","a7a8","c3a5","d3f5","a5b6","a8b8"]},{"uci":"c3d2","prob":0.03490009903907776,"cp":-117,"eval_type":"cp","rank":4,"pv":["c3d2","e2d2","e6c6","d3d4","b2a3","d4f4","c6c5","a7b7"]},{"uci":"e6e2","prob":0.011617235839366913,"cp":-249,"eval_type":"cp","rank":5,"pv":["e6e2","d3e2","a2a3","e2f3","f5f6","a7b6","a3a4","b6c6"]},{"uci":"c3f6","prob":0.0018115016864612699,"cp":-472,"eval_type":"cp","rank":6,"pv":["c3f6","d3c2","b2a3","c2c1","a3b4","e2e6","f5e6","c1f4"]},{"uci":"c3d4","prob":0.0017088544555008411,"cp":-479,"eval_type":"cp","rank":7,"pv":["c3d4","d3d4","b2a3","e2e6","f5e6","d4c3","e6e7","c3c5"]},{"uci":"f5f6","prob":0.00042139808647334576,"cp":-647,"eval_type":"cp","rank":8,"pv":["f5f6","d3c2","b2a3","e2e6","c3d4","a7b7","f6f7","e6a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:26.511145+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.1386539509555265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p2QPb1/p5p1/n2B1b1p/1R4N1/4R2P/5PP1/2q3K1 w - - 0 1","best_move":"g1h2","best_cp":325,"soft_targets":[{"uci":"g1h2","prob":0.514579176902771,"cp":325,"eval_type":"cp","rank":1,"pv":["g1h2","a5c6","d5c6","a6a5","b4b7","c1c6","h2g1","c6c1"]},{"uci":"e3e1","prob":0.4854208528995514,"cp":318,"eval_type":"cp","rank":2,"pv":["e3e1","c1d2","g4f6","a5c6","d5c6","f8f7","e7f7","d2e1"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:26.800117+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":0.6927220072400755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pb1n1ppp/2pb1n2/2p3N1/2BP4/2N3P1/PBQ1qP1P/6K1 w - - 0 1","best_move":"c3e2","best_cp":644,"soft_targets":[{"uci":"c3e2","prob":0.28389236330986023,"cp":644,"eval_type":"cp","rank":1,"pv":["c3e2","c5d4","c4f7","g8h8","f7e6","d6c5","g5f7","h8g8"]},{"uci":"c2e2","prob":0.25474461913108826,"cp":631,"eval_type":"cp","rank":2,"pv":["c2e2","c5d4","g5f7","d6c5","c3e4"]},{"uci":"c4f7","prob":0.24845494329929352,"cp":628,"eval_type":"cp","rank":3,"pv":["c4f7","g8h8","c3e2","c5d4","e2d4","c6c5","d4e6","h7h6"]},{"uci":"c4e2","prob":0.20511993765830994,"cp":605,"eval_type":"cp","rank":4,"pv":["c4e2","c5d4","c2b3","d4c3","b3f7","g8h8","b2c3"]},{"uci":"c2b3","prob":0.006621101405471563,"cp":193,"eval_type":"cp","rank":5,"pv":["c2b3","e2e1","g1g2","d7b6","g5f7","d6f8","f7g5","g8h8"]},{"uci":"c2a4","prob":0.0005213128169998527,"cp":-112,"eval_type":"cp","rank":6,"pv":["c2a4","e2b2","g5f7","c5d4","f7d6","g8f8","d6b7","d4c3"]},{"uci":"c4b3","prob":0.0003241966769564897,"cp":-169,"eval_type":"cp","rank":7,"pv":["c4b3","e2c2","b3c2","c5d4","c3e4","d6b4","b2d4","c6c5"]},{"uci":"c4d3","prob":0.00032150628976523876,"cp":-170,"eval_type":"cp","rank":8,"pv":["c4d3","e2c2","d3c2","c5d4","c3e4","d6b4","b2d4","c6c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.007639+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.4190948347627501,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/rBN1p2p/2P5/p3n3/7P/R4PP1/6K1 b - - 0 1","best_move":"a4a3","best_cp":-320,"soft_targets":[{"uci":"a4a3","prob":0.23007071018218994,"cp":-320,"eval_type":"cp","rank":1,"pv":["a4a3","c6a5","e4c5","b6c5","a6a5","c5b4","a5b5","b4a3"]},{"uci":"e4c3","prob":0.13497012853622437,"cp":-384,"eval_type":"cp","rank":2,"pv":["e4c3","c6b4","a6a8","a2c2","c3b5","g1f1","b5d4","c2a2"]},{"uci":"e4f6","prob":0.11714199185371399,"cp":-401,"eval_type":"cp","rank":3,"pv":["e4f6","c6b4","a6a8","c5c6","f6d5","b6c5","a8c8","a2a4"]},{"uci":"h6h5","prob":0.11714199185371399,"cp":-401,"eval_type":"cp","rank":4,"pv":["h6h5","c6b4","a6a8","c5c6","e4c3","a2c2","c3d5","b4d5"]},{"uci":"f7f6","prob":0.10599446296691895,"cp":-413,"eval_type":"cp","rank":5,"pv":["f7f6","c6b4","a6a8","c5c6","e4c3","a2a3","c3b5","a3a1"]},{"uci":"g8h7","prob":0.10511483252048492,"cp":-414,"eval_type":"cp","rank":6,"pv":["g8h7","c6b4","a6a8","c5c6","a8b8","c6c7","b8b6","c7c8q"]},{"uci":"a6a8","prob":0.09833566844463348,"cp":-422,"eval_type":"cp","rank":7,"pv":["a6a8","c6a7","e4c3","a2a3","c3d5","a3a4","d5e7","a4a3"]},{"uci":"g7g6","prob":0.09123026579618454,"cp":-431,"eval_type":"cp","rank":8,"pv":["g7g6","c6b4","a6a8","c5c6","a4a3","g1h1","e4c3","a2a1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.303305+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":2.031953317242105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5ppp/8/2P5/8/P3n3/4R1qP/1N1K2NR w - - 0 1","best_move":"d1d2","best_cp":-99991,"soft_targets":[{"uci":"d1d2","prob":0.2541652321815491,"cp":-99991,"eval_type":"mate","rank":1,"pv":["d1d2","g2d5","d2e1","d5d1","e1f2","d1f1","f2g3","e3f5"]},{"uci":"e2e3","prob":0.2541652321815491,"cp":-99991,"eval_type":"mate","rank":2,"pv":["e2e3","a8d8","d1c1","e8e3","g1e2","e3e2","b1d2","g2h1"]},{"uci":"d1e1","prob":0.24583470821380615,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d1e1","g2f1","e1d2","f1d1","d2c3","d1c1","e2c2","c1c2"]},{"uci":"d1c1","prob":0.24583470821380615,"cp":-99995,"eval_type":"mate","rank":4,"pv":["d1c1","g2f1","c1b2","a8b8","b2c3","f1c1","e2c2","c1c2"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.399602+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3861555133722172,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/6k1/4pp2/p6p/1b1NB1bP/6P1/1r6/7K w - - 0 1","best_move":"c8c7","best_cp":-300,"soft_targets":[{"uci":"c8c7","prob":0.22495755553245544,"cp":-300,"eval_type":"cp","rank":1,"pv":["c8c7","g7f8","c7c6","a5a4","d4e6","f8e7","e6f4","a4a3"]},{"uci":"c8c6","prob":0.12553423643112183,"cp":-370,"eval_type":"cp","rank":2,"pv":["c8c6","a5a4","d4e6","g4e6","c6e6","a4a3","e6a6","a3a2"]},{"uci":"d4b5","prob":0.11549704521894455,"cp":-380,"eval_type":"cp","rank":3,"pv":["d4b5","f6f5","e4g2","b4e1","b5d4","e1g3","d4e6","g7f6"]},{"uci":"c8b8","prob":0.11453859508037567,"cp":-381,"eval_type":"cp","rank":4,"pv":["c8b8","b4c3","b8d8","c3d4","d8d4","f6f5","e4c6","b2a2"]},{"uci":"c8c4","prob":0.11358805000782013,"cp":-382,"eval_type":"cp","rank":5,"pv":["c8c4","b2d2","d4f3","d2d1","h1g2","g7f8","c4c7"]},{"uci":"e4c2","prob":0.11264543235301971,"cp":-383,"eval_type":"cp","rank":6,"pv":["e4c2","b4d6","c8d8","d6c5","d8d7","g7f8","d7d8","f8f7"]},{"uci":"c8e8","prob":0.10024110972881317,"cp":-397,"eval_type":"cp","rank":7,"pv":["c8e8","a5a4","d4e6","g4e6","e8e6","a4a3","e6a6","a3a2"]},{"uci":"c8a8","prob":0.09299802780151367,"cp":-406,"eval_type":"cp","rank":8,"pv":["c8a8","b4c5","d4f3","b2e2","e4c6","e2a2","a8d8","a5a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.504354+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":2.038091590946136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2br2k1/1p3pp1/2p1p2p/8/1q1P3P/rP2Q1P1/4PPB1/2RR2K1 w - - 0 1","best_move":"d1d3","best_cp":39,"soft_targets":[{"uci":"d1d3","prob":0.17552049458026886,"cp":39,"eval_type":"cp","rank":1,"pv":["d1d3","c8d7","f2f4","d8a8","g1f2","a3a1","g2f3","g8f8"]},{"uci":"c1b1","prob":0.1711868792772293,"cp":36,"eval_type":"cp","rank":2,"pv":["c1b1","c8d7","d1d3","d8a8","g2f3","a8a5"]},{"uci":"c1c3","prob":0.1574995368719101,"cp":26,"eval_type":"cp","rank":3,"pv":["c1c3","e6e5","d4d5","c8e6","e3e5","c6d5","d1d5","e6d5"]},{"uci":"e3f4","prob":0.11474999785423279,"cp":-12,"eval_type":"cp","rank":4,"pv":["e3f4","a3b3","c1c5","b3b1","d1b1","b4b1","g1h2","b1b6"]},{"uci":"e3e5","prob":0.10734941810369492,"cp":-20,"eval_type":"cp","rank":5,"pv":["e3e5","a3b3","e2e3","c8d7","e5c7","b4b6","c7f4","d7e8"]},{"uci":"e3e4","prob":0.09876623749732971,"cp":-30,"eval_type":"cp","rank":6,"pv":["e3e4","a3b3","g2f3","c8d7","g1g2","b4e7","c1c5","b7b6"]},{"uci":"g2f3","prob":0.0947355329990387,"cp":-35,"eval_type":"cp","rank":7,"pv":["g2f3","a3b3","e3e4","c8d7","g1g2","b4d6","c1a1","b3a3"]},{"uci":"g2h1","prob":0.08019189536571503,"cp":-55,"eval_type":"cp","rank":8,"pv":["g2h1","a3b3","e3e5","c8d7","h1f3","d7e8","c1a1","b3b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.605473+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.040918267353874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/pp4Qp/6p1/5p2/3PqP1b/2K3P1/PP5P/R1B5 b - - 0 1","best_move":"e4c6","best_cp":-57,"soft_targets":[{"uci":"e4c6","prob":0.5134236812591553,"cp":-57,"eval_type":"cp","rank":1,"pv":["e4c6","c3d2","c6g2","d2e3","g2e4","e3f2","e4c2","f2e1"]},{"uci":"e4f3","prob":0.42035573720932007,"cp":-81,"eval_type":"cp","rank":2,"pv":["e4f3","c3b4","a7a5","b4a5","f3d5","a5b4","d5d6","b4c4"]},{"uci":"b8c8","prob":0.02218540757894516,"cp":-434,"eval_type":"cp","rank":3,"pv":["b8c8","g7e5","e4f3","c1e3","h4f6","e5e8","c8c7","e8e6"]},{"uci":"h4f6","prob":0.01589653640985489,"cp":-474,"eval_type":"cp","rank":4,"pv":["h4f6","g7f6","e4f3","c3b4","a7a5","b4c5","b8c8","f6h8"]},{"uci":"e4e1","prob":0.010220898315310478,"cp":-527,"eval_type":"cp","rank":5,"pv":["e4e1","c1d2","e1a1","g7g8","b8c7","g3h4","a1d1","g8h7"]},{"uci":"h4e7","prob":0.006626663729548454,"cp":-579,"eval_type":"cp","rank":6,"pv":["h4e7","g7e5","b8c8","e5e4","f5e4","c3c4","e7f6","a2a4"]},{"uci":"h4d8","prob":0.006463050376623869,"cp":-582,"eval_type":"cp","rank":7,"pv":["h4d8","g7e5","b8c8","e5e4","f5e4","a2a4","d8e7","a4a5"]},{"uci":"h4g3","prob":0.004828010220080614,"cp":-617,"eval_type":"cp","rank":8,"pv":["h4g3","g7e5","e4e5","f4e5","g3h2","c3c4","h2g3","a2a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:27.902811+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":0.9953290661081101,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R3p1/4k2p/6r1/6P1/6K1/8/8 w - - 0 1","best_move":"g3f4","best_cp":0,"soft_targets":[{"uci":"g3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f4","e6f6","c7b7","g5c5","b7b3","f6e6","b3b6","e6f7"]},{"uci":"c7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c6","e6d7","c6a6","h6h5","g3h4","g5g4","h4h5"]},{"uci":"c7c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7c4","h6h5","g3h4","g5g4","c4g4"]},{"uci":"c7c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c7c1","h6h5","g3h4","g5g4","h4h5"]},{"uci":"c7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c7a7","h6h5","g3h4","g5g4","h4h5"]},{"uci":"c7c3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7c3","e6e5","c3c4","h6h5","g3h4","g5g4","c4g4"]},{"uci":"g3h4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g3h4","e6d6","c7a7","d6e5","a7a4","e5e6","a4a6","e6f7"]},{"uci":"c7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c7b7","h6h5","g3h4","g5g4","h4h5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.108944+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/p7/1p2r1Q1/8/3B4/1P1K4/8 b - - 0 1","best_move":"e5g5","best_cp":422,"soft_targets":[{"uci":"e5g5","prob":0.9996079802513123,"cp":422,"eval_type":"cp","rank":1,"pv":["e5g5","d2c2","c7b6","c2b1","g5e5","b1a2","a6a5","d3c2"]},{"uci":"e5e6","prob":0.0002192293177358806,"cp":-589,"eval_type":"cp","rank":2,"pv":["e5e6","g5c5","e6c6","c5e7","c7c8","d3e4","c6c4","e7f8"]},{"uci":"c7d6","prob":0.0001254346570931375,"cp":-656,"eval_type":"cp","rank":3,"pv":["c7d6","g5d8","d6e6","d8c8","e6e7","c8b7","e7f8","b7a6"]},{"uci":"e5e8","prob":4.7313016693806276e-05,"cp":-773,"eval_type":"cp","rank":4,"pv":["e5e8","g5c5","c7b7","c5d6","b7c8","d6a6","c8c7","a6b5"]},{"uci":"e5e4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["e5e4","d3e4","c7d7","g5c5","d7d8","c5d6","d8c8","d6e7"]},{"uci":"e5e2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["e5e2","d2e2","c7b6","g5e7","a6a5","e7d6","b6b7","d6d7"]},{"uci":"e5e3","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["e5e3","g5e3","a6a5","e3e5","c7b6","e5b5","b6c7","b5e5"]},{"uci":"e5f5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["e5f5","g5f5","b5b4","f5e5","c7d7","d3b5","d7c8","e5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.205613+00:00","value_target":2,"cp_gap_top1_top2":1011,"teacher_entropy":0.003837083763075762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kb4/pp3pp1/4pn1p/7P/2P1n1P1/4N3/PPK4R/8 b - - 0 1","best_move":"d8e7","best_cp":433,"soft_targets":[{"uci":"d8e7","prob":0.14371562004089355,"cp":433,"eval_type":"cp","rank":1,"pv":["d8e7","h2e2","e7c5","e3d1","e4g5","e2g2","g5f3","g2g3"]},{"uci":"d8b6","prob":0.13333122432231903,"cp":424,"eval_type":"cp","rank":2,"pv":["d8b6","h2e2","b6c5","a2a3","e4g5","c2d3","a7a5","b2b4"]},{"uci":"a7a5","prob":0.13112744688987732,"cp":422,"eval_type":"cp","rank":3,"pv":["a7a5","h2g2","f6d7","g2e2","b7b6","e3d1","e4d6","d1c3"]},{"uci":"d8c7","prob":0.1300392746925354,"cp":421,"eval_type":"cp","rank":4,"pv":["d8c7","h2e2","a7a5","e3d1","c8d7","a2a3","a5a4","d1c3"]},{"uci":"f6d7","prob":0.12682858109474182,"cp":418,"eval_type":"cp","rank":5,"pv":["f6d7","b2b4","d7e5","h2e2","e5c6","c2d3","e4f6","d3c3"]},{"uci":"c8c7","prob":0.11571957170963287,"cp":407,"eval_type":"cp","rank":6,"pv":["c8c7","b2b4","b7b6","h2e2","e4g5","c2b3","g5f3","e3c2"]},{"uci":"e4g5","prob":0.11007587611675262,"cp":401,"eval_type":"cp","rank":7,"pv":["e4g5","b2b4","b7b6","c2b3","c8c7","b3a4","f6d7","h2f2"]},{"uci":"b7b6","prob":0.10916236788034439,"cp":400,"eval_type":"cp","rank":8,"pv":["b7b6","b2b4","f6d7","h2e2","e4g5","c2b3","g5f3","e2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.205988+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.075241898330866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2r2/5pk1/4p3/b1p2qNQ/8/1R6/1B3PPP/6K1 b - - 0 1","best_move":"e6e5","best_cp":-506,"soft_targets":[{"uci":"e6e5","prob":0.4558425545692444,"cp":-506,"eval_type":"cp","rank":1,"pv":["e6e5","g5e6","g7f6","h5f5","f6f5","e6f8","f5f6","b3e3"]},{"uci":"a5c3","prob":0.4124634265899658,"cp":-518,"eval_type":"cp","rank":2,"pv":["a5c3","b3c3","e6e5","h2h3","f5b1","b2c1","c8f5","g5f3"]},{"uci":"f7f6","prob":0.13169395923614502,"cp":-655,"eval_type":"cp","rank":3,"pv":["f7f6","g5e6","c8e6","b3g3","f5g4","g3g4","e6g4","h5g4"]},{"uci":"f5e5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f5e5","b2e5","g7g8","h5h8"]},{"uci":"f5f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f5f6","h5h7"]},{"uci":"g7g8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g7g8","h5h8"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.303812+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":0.9903740818560113,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p1k/5b1p/p2R3P/6P1/8/4b1K1 w - - 0 1","best_move":"d4a4","best_cp":-355,"soft_targets":[{"uci":"d4a4","prob":0.18444523215293884,"cp":-355,"eval_type":"cp","rank":1,"pv":["d4a4","e1g3","g1g2","g3e5","a4a2","h6g6","a2a8","f5e4"]},{"uci":"d4f4","prob":0.18139661848545074,"cp":-357,"eval_type":"cp","rank":2,"pv":["d4f4","h6g6","f4a4","e1g3","g1g2","g3e5","a4a3","f5d7"]},{"uci":"g1f1","prob":0.172549769282341,"cp":-363,"eval_type":"cp","rank":3,"pv":["g1f1","e1g3","f1g2","g3e5","d4a4","h6g6","g2f2","f5d7"]},{"uci":"g1h2","prob":0.10820410400629044,"cp":-419,"eval_type":"cp","rank":4,"pv":["g1h2","f5c2","d4d6","h6g7","h2h3","a4a3","d6a6","e1b4"]},{"uci":"d4c4","prob":0.09955256432294846,"cp":-429,"eval_type":"cp","rank":5,"pv":["d4c4","a4a3","c4a4","e1g3","a4a3","g3h4","g1h2","h4g5"]},{"uci":"g1h1","prob":0.0908326730132103,"cp":-440,"eval_type":"cp","rank":6,"pv":["g1h1","f5c2","d4f4","h6g7","g3g4","a4a3","f4c4","a3a2"]},{"uci":"d4d6","prob":0.08218881487846375,"cp":-452,"eval_type":"cp","rank":7,"pv":["d4d6","e1c3","d6a6","f5c2","a6c6","c3d4","g1h2","c2b3"]},{"uci":"g3g4","prob":0.08083035051822662,"cp":-454,"eval_type":"cp","rank":8,"pv":["g3g4","h5g4","d4f4","h6g6","f4a4","e1h4","a4a8","h4e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.305438+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0214899894904645,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pr3p2/2p3p1/5n1p/5PP1/2P4P/2QK1B2/qb1R3R b - - 0 1","best_move":"b7b2","best_cp":309,"soft_targets":[{"uci":"b7b2","prob":0.5293350219726562,"cp":309,"eval_type":"cp","rank":1,"pv":["b7b2","d1b1","b2c2","d2c2","a1a2","c2d3","a2f2","g4f5"]},{"uci":"b7d7","prob":0.4333828389644623,"cp":285,"eval_type":"cp","rank":2,"pv":["b7d7","d2e1","d7e7","e1d2","a1a6","d1b1","e7e2","d2c1"]},{"uci":"a1b2","prob":0.012552937492728233,"cp":-140,"eval_type":"cp","rank":3,"pv":["a1b2","c2b2","b7b2","d2e1","b1e4","h1g1","h5g4","h3g4"]},{"uci":"c6c5","prob":0.005687599536031485,"cp":-235,"eval_type":"cp","rank":4,"pv":["c6c5","d1b1","b7d7","d2e1","d7e7","e1f1","a1a6","f1g1"]},{"uci":"b7e7","prob":0.005061290226876736,"cp":-249,"eval_type":"cp","rank":5,"pv":["b7e7","d1b1","e7d7","d2c1","a1a3","c2b2","a3a4","b2b8"]},{"uci":"a1a3","prob":0.0050192889757454395,"cp":-250,"eval_type":"cp","rank":6,"pv":["a1a3","d1b1","b7d7","d2e2","a3a6","c3c4","f5d4","f2d4"]},{"uci":"a1a5","prob":0.0050192889757454395,"cp":-250,"eval_type":"cp","rank":7,"pv":["a1a5","d1b1","a5d5","c2d3","d5a2","d2c1","b7b1","d3b1"]},{"uci":"h5g4","prob":0.003941736649721861,"cp":-279,"eval_type":"cp","rank":8,"pv":["h5g4","d1b1","b7d7","d2c1","a1a3","c2b2","a3a4","b2b8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.404955+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":0.8851755733979335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2QB1rk1/6pp/p2qp3/1p6/8/8/PPP3PP/R5K1 w - - 0 1","best_move":"a1e1","best_cp":36,"soft_targets":[{"uci":"a1e1","prob":0.18070872128009796,"cp":36,"eval_type":"cp","rank":1,"pv":["a1e1","f8e8","h2h3","h7h6","c8c7","e8d8","c7d6","d8d6"]},{"uci":"c8c3","prob":0.13276134431362152,"cp":-1,"eval_type":"cp","rank":2,"pv":["c8c3","f8d8","c3e3","d6d4","e3d4","d8d4","a1e1","d4d2"]},{"uci":"h2h3","prob":0.13056698441505432,"cp":-3,"eval_type":"cp","rank":3,"pv":["h2h3","f8d8","c8c3","d6d4","c3d4","d8d4","a1e1","d4d2"]},{"uci":"c2c3","prob":0.11814190447330475,"cp":-15,"eval_type":"cp","rank":4,"pv":["c2c3","f8d8","c8b7","h7h6","h2h3","e6e5","a1e1","d6g6"]},{"uci":"c8c7","prob":0.11522496491670609,"cp":-18,"eval_type":"cp","rank":5,"pv":["c8c7","d6d4","g1h1","d4d8","c7a7","d8f6","a1g1","e6e5"]},{"uci":"c8b7","prob":0.11522496491670609,"cp":-18,"eval_type":"cp","rank":6,"pv":["c8b7","f8d8","c2c3","h7h6","b7a7","e6e5","h2h3","d6e6"]},{"uci":"a2a4","prob":0.11144743859767914,"cp":-22,"eval_type":"cp","rank":7,"pv":["a2a4","f8d8","c8c3","d6b6","g1h1","b5a4","h2h3","h7h6"]},{"uci":"a2a3","prob":0.09592370688915253,"cp":-40,"eval_type":"cp","rank":8,"pv":["a2a3","f8d8","c8c3","d6b6","g1h1","b6d4","c3d4","d8d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.598938+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.0627686261840523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp1nppp/2nq4/3p1B2/3P4/N1P5/PP1QNPPP/R3K2R b KQkq - 0 1","best_move":"e7f5","best_cp":-23,"soft_targets":[{"uci":"e7f5","prob":0.9011775851249695,"cp":-23,"eval_type":"cp","rank":1,"pv":["e7f5","a3c2","e8c8","e1g1","h7h5","c2e3"]},{"uci":"c6d4","prob":0.021193666383624077,"cp":-473,"eval_type":"cp","rank":2,"pv":["c6d4","e2d4","c7c5","f5d3","c5d4","c3d4"]},{"uci":"g7g5","prob":0.014445299282670021,"cp":-519,"eval_type":"cp","rank":3,"pv":["g7g5","f5c2","e8c8","h2h4","h8e8","h4g5","h7h5","g5h6"]},{"uci":"a7a6","prob":0.013855774886906147,"cp":-524,"eval_type":"cp","rank":4,"pv":["a7a6","f5h3","g7g5","d2g5","e7g6","g5e3","e8f8","a3c2"]},{"uci":"h7h5","prob":0.012537225149571896,"cp":-536,"eval_type":"cp","rank":5,"pv":["h7h5","f5h3","d6h6","a3b5","h6d2","e1d2"]},{"uci":"h7h6","prob":0.012537225149571896,"cp":-536,"eval_type":"cp","rank":6,"pv":["h7h6","f5h3","g7g5","a3c2","e7g6","e1g1","h6h5"]},{"uci":"d6f6","prob":0.012227678671479225,"cp":-539,"eval_type":"cp","rank":7,"pv":["d6f6","f5c2","g7g5","d2d3"]},{"uci":"e8g8","prob":0.012025576084852219,"cp":-541,"eval_type":"cp","rank":8,"pv":["e8g8","f5h3","e7g6","e1g1","f8e8","a1e1","e8e7","f2f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.602428+00:00","value_target":1,"cp_gap_top1_top2":450,"teacher_entropy":0.512766995151339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/8/6p1/8/R1p4R/p3r3/P1B5/4K3 w - - 0 1","best_move":"e1f1","best_cp":0,"soft_targets":[{"uci":"e1f1","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e1f1","d8f8","f1g1","e3e1","g1g2","e1e2","g2g3","e2c2"]},{"uci":"e1f2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e1f2","e3c3","c2e4","d8d2","f2e1","d2a2","a4c4","c3c4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:28.999470+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/pp3ppp/2n5/2p1p3/3pP3/P2P2B1/1PPN1PPP/R2QKBNR b KQkq - 0 1","best_move":"h7h5","best_cp":90,"soft_targets":[{"uci":"h7h5","prob":0.13368669152259827,"cp":90,"eval_type":"cp","rank":1,"pv":["h7h5","h2h3","f7f6","f1e2","g7g6","c2c3","h5h4","g3h2"]},{"uci":"g8h6","prob":0.13147704303264618,"cp":88,"eval_type":"cp","rank":2,"pv":["g8h6","g1f3","f7f6","f1e2","c8e6","h2h3","f8d6","e1g1"]},{"uci":"f8d6","prob":0.13147704303264618,"cp":88,"eval_type":"cp","rank":3,"pv":["f8d6","f1e2","g8h6","g1f3","f7f6","e1g1","e8g8","h2h3"]},{"uci":"c8e6","prob":0.13038595020771027,"cp":87,"eval_type":"cp","rank":4,"pv":["c8e6","f1e2","g8h6","g1f3","f7f6","h2h3","f8d6","e1g1"]},{"uci":"a7a5","prob":0.12096471339464188,"cp":78,"eval_type":"cp","rank":5,"pv":["a7a5","a3a4","c8e6","f1e2","g8h6","b2b3","c5c4","b3c4"]},{"uci":"f8e7","prob":0.11896535009145737,"cp":76,"eval_type":"cp","rank":6,"pv":["f8e7","g1f3","f7f6","f1e2","g8h6","h2h3","h6f7","f3h2"]},{"uci":"f7f6","prob":0.11797808855772018,"cp":75,"eval_type":"cp","rank":7,"pv":["f7f6","f2f4","f8d6","f4f5","g7g6","g3f2","g8h6","g2g4"]},{"uci":"g7g6","prob":0.11506520211696625,"cp":72,"eval_type":"cp","rank":8,"pv":["g7g6","f1e2","c8e6","c2c3","h7h5","c3d4","c5d4","h2h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.109952+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.07788154318359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/6pp/2b1p3/p7/2pN4/2n1P2Q/1qBK1PPP/7R w - - 0 1","best_move":"h3h4","best_cp":-293,"soft_targets":[{"uci":"h3h4","prob":0.2387336641550064,"cp":-293,"eval_type":"cp","rank":1,"pv":["h3h4","c6a4","h4f4","c3a2","h1b1","c4c3","d2e2","a4c2"]},{"uci":"f2f3","prob":0.17249159514904022,"cp":-332,"eval_type":"cp","rank":2,"pv":["f2f3","c6a4","h3g4","e6e5","h1c1","e5d4","g4d4","b2c1"]},{"uci":"h3g4","prob":0.16407908499240875,"cp":-338,"eval_type":"cp","rank":3,"pv":["h3g4","c6e4","h1c1","e4d3","g4f3","e6e5","d4f5","c3e4"]},{"uci":"h1a1","prob":0.12462989240884781,"cp":-371,"eval_type":"cp","rank":4,"pv":["h1a1","c6e4","f2f3","e4c2","d4c2","c3d5","h3h5","b2c3"]},{"uci":"h3h5","prob":0.10549691319465637,"cp":-391,"eval_type":"cp","rank":5,"pv":["h3h5","c6a4","h1c1","c3a2","c1e1","a4c2","d4c2","b2c3"]},{"uci":"h1f1","prob":0.09310070425271988,"cp":-406,"eval_type":"cp","rank":6,"pv":["h1f1","c6e4","f2f3","e4c2","d4c2","c3a2","h3h5","b2c3"]},{"uci":"e3e4","prob":0.0532686822116375,"cp":-473,"eval_type":"cp","rank":7,"pv":["e3e4","c3e4","d2e2","b2d4","h3e3","d4b2","h1c1","e4f6"]},{"uci":"h1e1","prob":0.048199500888586044,"cp":-485,"eval_type":"cp","rank":8,"pv":["h1e1","c6e4","f2f3","e4c2","d4c2","c3a2","h3h4","b2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.197771+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.9618535457287354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1p2R3/6bk/3p4/p2P1ppp/P1R5/P4PPB/6K1 b - - 0 1","best_move":"f8f6","best_cp":381,"soft_targets":[{"uci":"f8f6","prob":0.14189207553863525,"cp":381,"eval_type":"cp","rank":1,"pv":["f8f6","g1h1","g4g3","h2g1","a8e8","e7e5","f6e6","e5d5"]},{"uci":"a8e8","prob":0.1361013948917389,"cp":376,"eval_type":"cp","rank":2,"pv":["a8e8","e7e8","g6e8","g1h1","e8g6","f2f3","g4g3","h2g1"]},{"uci":"a8a6","prob":0.12732379138469696,"cp":368,"eval_type":"cp","rank":3,"pv":["a8a6","g1h1","g4g3","h2g1","f8e8","e7e8","g6e8","c3c5"]},{"uci":"a8d8","prob":0.12418017536401749,"cp":365,"eval_type":"cp","rank":4,"pv":["a8d8","g1h1","g4g3","h2g1","d8e8","e7e5","e8e5","d4e5"]},{"uci":"g4g3","prob":0.12314962595701218,"cp":364,"eval_type":"cp","rank":5,"pv":["g4g3","f2g3","h4g3","h2g3","f4g3","c3g3","a8a6","e7b7"]},{"uci":"a8b8","prob":0.12212765961885452,"cp":363,"eval_type":"cp","rank":6,"pv":["a8b8","g1h1","g4g3","h2g1","b8e8","e7e5","e8e5","d4e5"]},{"uci":"h6g5","prob":0.12010906636714935,"cp":361,"eval_type":"cp","rank":7,"pv":["h6g5","c3c5","g4g3","c5d5","f8f5","d5d7","f5b5","d7b7"]},{"uci":"f8f5","prob":0.10511624068021774,"cp":345,"eval_type":"cp","rank":8,"pv":["f8f5","g1h1","f5f6","f2f3","g4g3","h2g1","a8e8","e7e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.311814+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0760285853512834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1nnk1/ppq2ppp/2p5/3p4/3P1N2/1BN2Q2/PPP2PPP/R5K1 w - - 0 1","best_move":"c3e2","best_cp":-12,"soft_targets":[{"uci":"c3e2","prob":0.1340942084789276,"cp":-12,"eval_type":"cp","rank":1,"pv":["c3e2","c7e7","c2c3","c8f5","e2g3","f5g6","f3e2","e7g5"]},{"uci":"c3d1","prob":0.13298140466213226,"cp":-13,"eval_type":"cp","rank":2,"pv":["c3d1","f8g6","f4g6","h7g6","c2c4","d5c4","b3c4","e8f6"]},{"uci":"a1e1","prob":0.13078340888023376,"cp":-15,"eval_type":"cp","rank":3,"pv":["a1e1","e8f6","h2h3","a7a5","a2a3","c7b6","e1d1","f8g6"]},{"uci":"c3a4","prob":0.12969806790351868,"cp":-16,"eval_type":"cp","rank":4,"pv":["c3a4","e8d6","a4c5","c7e7","f3e2","e7e2","f4e2","c8f5"]},{"uci":"a1c1","prob":0.12133345752954483,"cp":-24,"eval_type":"cp","rank":5,"pv":["a1c1","e8f6","h2h3","a7a5","a2a3","c8d7","c1d1","a8e8"]},{"uci":"h2h3","prob":0.1183377206325531,"cp":-27,"eval_type":"cp","rank":6,"pv":["h2h3","e8d6","c3d1","a7a5","c2c3","c8f5","d1e3","f5e4"]},{"uci":"a2a4","prob":0.11735567450523376,"cp":-28,"eval_type":"cp","rank":7,"pv":["a2a4","e8d6","c3e2","c7e7","e2g3","g7g6","a4a5","h7h5"]},{"uci":"a1f1","prob":0.11541596055030823,"cp":-30,"eval_type":"cp","rank":8,"pv":["a1f1","e8f6","h2h3","f8g6","f4g6","h7g6","f1e1","a7a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.403985+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0777988964602754,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p4p2/2p3p1/Q2b4/7R/3B1q2/PPP5/2KR4 b - - 0 1","best_move":"f3f6","best_cp":168,"soft_targets":[{"uci":"f3f6","prob":0.1595093458890915,"cp":168,"eval_type":"cp","rank":1,"pv":["f3f6","h4a4","e8e3","a5d2","f6e5","c1b1","a8e8","a4a7"]},{"uci":"f3e3","prob":0.14922212064266205,"cp":160,"eval_type":"cp","rank":2,"pv":["f3e3","c1b1","e3g3","h4a4","e8e5","a5d2","a8e8","b2b3"]},{"uci":"f3g3","prob":0.14076650142669678,"cp":153,"eval_type":"cp","rank":3,"pv":["f3g3","a5b4","g3g5","c1b1","a8b8","b4a4","g5g3","a4d4"]},{"uci":"f3g2","prob":0.12115885317325592,"cp":135,"eval_type":"cp","rank":4,"pv":["f3g2","h4f4","e8e5","b2b3","g2g5","a5a4","e5e3","d1f1"]},{"uci":"e8e5","prob":0.1152498722076416,"cp":129,"eval_type":"cp","rank":5,"pv":["e8e5","a5d2","f3g3","d2h6","g3e3","h6e3","e5e3","c1d2"]},{"uci":"e8e7","prob":0.10871928185224533,"cp":122,"eval_type":"cp","rank":6,"pv":["e8e7","a5c3","f3e3","c1b1","e7e5","b2b3","a8e8","b1b2"]},{"uci":"f3f2","prob":0.10781706124544144,"cp":121,"eval_type":"cp","rank":7,"pv":["f3f2","h4a4","e8e7","b2b3","g8g7","d1f1","f2e3","c1b2"]},{"uci":"e8e6","prob":0.09755691140890121,"cp":109,"eval_type":"cp","rank":8,"pv":["e8e6","h4a4","f3e3","c1b1","a8e8","b2b3","e8e7","a5c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.408274+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.065841040225996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n2r3/3rN2R/2p2kP1/pn1p4/1p1P4/1P1P1P2/PK6/4R3 w - - 0 1","best_move":"h7f7","best_cp":99997,"soft_targets":[{"uci":"h7f7","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["h7f7","f6g5","e1g1","g5h4","f7h7"]},{"uci":"g6g7","prob":0.0,"cp":20,"eval_type":"cp","rank":2,"pv":["g6g7","d7d8","f3f4","b5d4","e1e3","b8d7"]},{"uci":"e7d5","prob":0.0,"cp":-31,"eval_type":"cp","rank":3,"pv":["e7d5","f6g6","e1e8","d7h7","e8b8","b5d4","d5f4","g6g5"]},{"uci":"e7g8","prob":0.0,"cp":-353,"eval_type":"cp","rank":4,"pv":["e7g8","e8g8","h7h4","g8g6","e1e8","b5d6","e8b8","g6g2"]},{"uci":"e1g1","prob":0.0,"cp":-461,"eval_type":"cp","rank":5,"pv":["e1g1","d7e7","g6g7","e7e2","b2c1","e2e1","g1e1","e8e1"]},{"uci":"e1e5","prob":0.0,"cp":-467,"eval_type":"cp","rank":6,"pv":["e1e5","d7e7","g6g7","e7e5","d4e5","f6f7","f3f4","b5d4"]},{"uci":"h7h1","prob":0.0,"cp":-468,"eval_type":"cp","rank":7,"pv":["h7h1","d7e7","e1g1","b5d4","b2b1","d4f3","g1f1","e7e1"]},{"uci":"f3f4","prob":0.0,"cp":-482,"eval_type":"cp","rank":8,"pv":["f3f4","d7e7","e1e7","e8e7","f4f5","e7g7","h7g7","f6g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.698343+00:00","value_target":2,"cp_gap_top1_top2":99977,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3qp1p/6p1/8/8/2P5/P1P2PPP/R2Q1RK1 b - - 0 1","best_move":"a8c8","best_cp":8,"soft_targets":[{"uci":"a8c8","prob":0.14453230798244476,"cp":8,"eval_type":"cp","rank":1,"pv":["a8c8","f1e1","e7a3","g2g3","a3c3","e1e4","c3c2","d1c2"]},{"uci":"e7a3","prob":0.1421433985233307,"cp":6,"eval_type":"cp","rank":2,"pv":["e7a3","d1d4","f8c8","f1e1","c8c3","h2h4","h7h5","d4f6"]},{"uci":"a8d8","prob":0.1307782381772995,"cp":-4,"eval_type":"cp","rank":3,"pv":["a8d8","d1f3","d8d2","f1e1","e7a3","h2h4","d2c2","e1e3"]},{"uci":"f8d8","prob":0.1307782381772995,"cp":-4,"eval_type":"cp","rank":4,"pv":["f8d8","d1f3","a8c8","f1d1","d8d1","a1d1","e7e5","g2g3"]},{"uci":"e7c5","prob":0.11735103279352188,"cp":-17,"eval_type":"cp","rank":5,"pv":["e7c5","f1e1","c5c3","e1e3","c3b2","e3b3","b2f6","a1c1"]},{"uci":"e7c7","prob":0.11735103279352188,"cp":-17,"eval_type":"cp","rank":6,"pv":["e7c7","f1e1","c7c3","e1e3","c3b2","e3b3","b2f6","b3d3"]},{"uci":"h7h5","prob":0.11350380629301071,"cp":-21,"eval_type":"cp","rank":7,"pv":["h7h5","f1e1","e7a3","e1e3","a8c8","d1c1","a3a5","c1e1"]},{"uci":"a8e8","prob":0.10356191545724869,"cp":-32,"eval_type":"cp","rank":8,"pv":["a8e8","f1e1","e7a3","d1d4","e8e1","a1e1","a3a2","h2h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:29.898460+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0736238663483326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R1Rnk2p/1pBrb1pb/4pp2/8/2PP2P1/4PP1P/6K1 w - - 0 1","best_move":"c6a4","best_cp":42,"soft_targets":[{"uci":"c6a4","prob":0.1382269412279129,"cp":42,"eval_type":"cp","rank":1,"pv":["c6a4","h6d2","c7c8","h7h5","h2h4","d6d5","c8c6","d5d6"]},{"uci":"h2h3","prob":0.13707983493804932,"cp":41,"eval_type":"cp","rank":2,"pv":["h2h3","h6d2","c7c8","h7h5","h3h4","d2h6","c8c7","h6d2"]},{"uci":"c7c8","prob":0.1359422504901886,"cp":40,"eval_type":"cp","rank":3,"pv":["c7c8","h6c1","c6b5","h7h5","h2h3","e7f6"]},{"uci":"c6b5","prob":0.1336953341960907,"cp":38,"eval_type":"cp","rank":4,"pv":["c6b5","d6d5","c3c4","d5d6","g1f1","e5e4","f2f4","h6g7"]},{"uci":"h2h4","prob":0.12823913991451263,"cp":33,"eval_type":"cp","rank":5,"pv":["h2h4","h6d2","c6a4","d6d5","a7b7","d5d6","g1f1","h7h5"]},{"uci":"a7a8","prob":0.11507263034582138,"cp":20,"eval_type":"cp","rank":6,"pv":["a7a8","d6c6","c7c6","e6d5","a8h8","d5c6","h8h7","e7f6"]},{"uci":"g1f1","prob":0.10587193816900253,"cp":10,"eval_type":"cp","rank":7,"pv":["g1f1","h6d2","c6b5","f5f4","f1g1","h7h5","a7a8","e7f6"]},{"uci":"a7a6","prob":0.10587193816900253,"cp":10,"eval_type":"cp","rank":8,"pv":["a7a6","e7d8","a6a7","h6d2","c6b5","g6g5","c7b7","e5e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.006693+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07390260514096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1nk1b3/p2p4/1p1P4/1P5p/P2N1RnP/2P5/7K w - - 0 1","best_move":"h1g1","best_cp":-536,"soft_targets":[{"uci":"h1g1","prob":0.3291003406047821,"cp":-536,"eval_type":"cp","rank":1,"pv":["h1g1","c7c8","f3f7","e7d8","g1h2","g3e4","d3f4","h8g8"]},{"uci":"h1g2","prob":0.2904300391674042,"cp":-551,"eval_type":"cp","rank":2,"pv":["h1g2","g3e4","f3f7","h8e8","f7g7","c7c8","d3f4","e7f6"]},{"uci":"h1h2","prob":0.2672084867954254,"cp":-561,"eval_type":"cp","rank":3,"pv":["h1h2","g3e4","d3f4","b7d8"]},{"uci":"f3g3","prob":0.1132611408829689,"cp":-664,"eval_type":"cp","rank":4,"pv":["f3g3","h4g3","h1g2","b7d8","g2g3","e7f6","g3g4"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.198162+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.3241766905319161,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pR2B1p1/1b2b2p/1p3p2/P7/1P3BPP/4P1K1/r7 b - - 0 1","best_move":"b5a4","best_cp":39,"soft_targets":[{"uci":"b5a4","prob":0.1674322634935379,"cp":39,"eval_type":"cp","rank":1,"pv":["b5a4","b3a4","a1a4","e7d6","a4d4","d6c7","b6c5","c7a5"]},{"uci":"a1g1","prob":0.13822907209396362,"cp":16,"eval_type":"cp","rank":2,"pv":["a1g1","g2h2","g1b1","b7b8","g8f7","e7d6","b1b3","b8b7"]},{"uci":"a1b1","prob":0.12097439914941788,"cp":0,"eval_type":"cp","rank":3,"pv":["a1b1","b7b8","g8f7","b8b7","f7g8"]},{"uci":"e6b3","prob":0.12097439914941788,"cp":0,"eval_type":"cp","rank":4,"pv":["e6b3","a4b5","b3c4","e7b4","a1g1","g2h2","g1f1","b4c3"]},{"uci":"h6h5","prob":0.12097439914941788,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h5","a4b5","a1g1","g2h2","g1f1","h3h4","f1f2","h2h1"]},{"uci":"b6e3","prob":0.11411943286657333,"cp":-7,"eval_type":"cp","rank":6,"pv":["b6e3","e7d6","b5a4","b3a4","e3d4","b7b4","a1g1","g2h2"]},{"uci":"g7g5","prob":0.11317239701747894,"cp":-8,"eval_type":"cp","rank":7,"pv":["g7g5","e7f6","a1a2","a4b5","g5g4","h3g4","f5g4","b7g7"]},{"uci":"a1c1","prob":0.10412362217903137,"cp":-18,"eval_type":"cp","rank":8,"pv":["a1c1","a4b5","e6b3","e7d6","c1g1","g2h2","g1d1","d6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.404551+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.069150638713449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4pk2/1Rp4p/1p3P2/2r3P1/3K4/8 w - - 0 1","best_move":"b5b7","best_cp":-495,"soft_targets":[{"uci":"b5b7","prob":0.1440785676240921,"cp":-495,"eval_type":"cp","rank":1,"pv":["b5b7","c3g3","b7h7","g3h3","h7c7","h3c3","c7h7","f6f5"]},{"uci":"b5a5","prob":0.1359144151210785,"cp":-502,"eval_type":"cp","rank":2,"pv":["b5a5","f6f5","a5a1","c3g3","a1c1","g3c3","c1h1","f5g4"]},{"uci":"d2d1","prob":0.1314586102962494,"cp":-506,"eval_type":"cp","rank":3,"pv":["d2d1","f6f5","b5a5","f5e4","a5a2","c3d3","d1e1","d3g3"]},{"uci":"d2e2","prob":0.12400955706834793,"cp":-513,"eval_type":"cp","rank":4,"pv":["d2e2","f6f5","b5b8","c3g3","b8c8","f5f4","c8c5","e6e5"]},{"uci":"d2e1","prob":0.12195989489555359,"cp":-515,"eval_type":"cp","rank":5,"pv":["d2e1","f6f5","b5b8","c3g3","e1f2","g3d3","b8f8","f5e4"]},{"uci":"b5b8","prob":0.12094774097204208,"cp":-516,"eval_type":"cp","rank":6,"pv":["b5b8","c3g3","b8h8","g3h3","h8f8","f6e7","f8c8","e7d6"]},{"uci":"f4f5","prob":0.11127733439207077,"cp":-526,"eval_type":"cp","rank":7,"pv":["f4f5","f6f5","b5b7","c3g3","b7h7","c5c4","h7h5","f5e4"]},{"uci":"g3g4","prob":0.11035382747650146,"cp":-527,"eval_type":"cp","rank":8,"pv":["g3g4","h5g4","b5b8","g4g3","b8f8","f6e7","f8a8","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.701833+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.075643443090545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7Q/p3p3/1p4k1/3P4/4K3/bPrB2Pq/8 w - - 0 1","best_move":"h7g7","best_cp":510,"soft_targets":[{"uci":"h7g7","prob":0.4102258086204529,"cp":510,"eval_type":"cp","rank":1,"pv":["h7g7","g5h5","g7h7","h5g5","h7h2","c2b2","d4d5","g5g6"]},{"uci":"h7h2","prob":0.3358645439147949,"cp":486,"eval_type":"cp","rank":2,"pv":["h7h2","c2b2","h2e5","g5g6","d4d5","b2b3","e3f2","e6d5"]},{"uci":"e3f3","prob":0.23083606362342834,"cp":441,"eval_type":"cp","rank":3,"pv":["e3f3","g5f6","h7h2","a2d5","f3g4","c2b2","h2f4","f6g6"]},{"uci":"e3e4","prob":0.006742121186107397,"cp":17,"eval_type":"cp","rank":4,"pv":["e3e4","c2d2","h7h2","a2d5","e4e3","d2g2","h2b8","g5g6"]},{"uci":"h7g8","prob":0.005851556546986103,"cp":0,"eval_type":"cp","rank":5,"pv":["h7g8","g5f6","g8f8","f6g6","f8g8"]},{"uci":"h7e7","prob":0.005851556546986103,"cp":0,"eval_type":"cp","rank":6,"pv":["h7e7","g5g6","e7e8","g6g7","e8e7","g7g6"]},{"uci":"h7c2","prob":0.004519378766417503,"cp":-31,"eval_type":"cp","rank":7,"pv":["h7c2","h2g3","e3e2","g5f6","c2e4","a2d5","e4f4","g3f4"]},{"uci":"h7f7","prob":0.00010897619358729571,"cp":-478,"eval_type":"cp","rank":8,"pv":["h7f7","h2h6","e3d3","c2d2","d3d2","a2d5","f7g8","g5f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.706987+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.1896603200488285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bqrk2/7p/4pbpN/p2pN1Pn/2pP3P/Pr6/4QP1B/1B1RK2R b K - 0 1","best_move":"b3h3","best_cp":-365,"soft_targets":[{"uci":"b3h3","prob":0.17497356235980988,"cp":-365,"eval_type":"cp","rank":1,"pv":["b3h3","g5f6","h5f6","e1g1","h3h4","f1e1","h4h6"]},{"uci":"f6e5","prob":0.14811193943023682,"cp":-385,"eval_type":"cp","rank":2,"pv":["f6e5","h2e5","f8e7","h6g4","e8f8","g4f6","h5f6","g5f6"]},{"uci":"f8g7","prob":0.13971923291683197,"cp":-392,"eval_type":"cp","rank":3,"pv":["f8g7","e1g1","b3h3","e5g4","f6g5","h4g5","d8g5","h2e5"]},{"uci":"c4c3","prob":0.11250169575214386,"cp":-418,"eval_type":"cp","rank":4,"pv":["c4c3","e1g1","f6g5","h4g5","d8g5","e2g4","g5h6","g4f3"]},{"uci":"f6g5","prob":0.11156808584928513,"cp":-419,"eval_type":"cp","rank":5,"pv":["f6g5","h6f7","d8e7","f7g5","f8g7","e1g1","e8f8","f1e1"]},{"uci":"a5a4","prob":0.10524612665176392,"cp":-426,"eval_type":"cp","rank":6,"pv":["a5a4","e1g1","f6g5","h6f7","d8f6","h4g5"]},{"uci":"c8a6","prob":0.10437270998954773,"cp":-427,"eval_type":"cp","rank":7,"pv":["c8a6","e1g1","f6g5","h6f7","g5f4","f7d8","b3h3","h2f4"]},{"uci":"d8e7","prob":0.10350657254457474,"cp":-428,"eval_type":"cp","rank":8,"pv":["d8e7","g5f6","h5f6","e1g1","b3h3","f1e1","h3h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.708847+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0609031783519125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1bqnbpp1/p2p1B1p/4pP2/1p2P3/1NN2B2/PPP3PP/R2Q1R1K b kq - 0 1","best_move":"d7f6","best_cp":113,"soft_targets":[{"uci":"d7f6","prob":0.43601831793785095,"cp":113,"eval_type":"cp","rank":1,"pv":["d7f6","c3d5","b7d5","e4d5","e8g8","b3d2","a8c8","a1c1"]},{"uci":"e7f6","prob":0.3203297555446625,"cp":76,"eval_type":"cp","rank":2,"pv":["e7f6","c3d5","b7d5","d1d5","e8g8","c2c3","b4c3","a1c1"]},{"uci":"b4c3","prob":0.09648146480321884,"cp":-68,"eval_type":"cp","rank":3,"pv":["b4c3","f6g7","h8g8","f5f6","e7f6","g7h6","g8h8","h6e3"]},{"uci":"g7f6","prob":0.09409933537244797,"cp":-71,"eval_type":"cp","rank":4,"pv":["g7f6","c3d5","b7d5","e4d5","a8c8","d1e2","a6a5","f3e4"]},{"uci":"e7f8","prob":0.033762503415346146,"cp":-194,"eval_type":"cp","rank":5,"pv":["e7f8","c3d5","b7d5","d1d5","d7b6","d5d3","g7f6","a2a3"]},{"uci":"a8c8","prob":0.00825663935393095,"cp":-363,"eval_type":"cp","rank":6,"pv":["a8c8","f6e7","e8e7","c3d5","b7d5","d1d5","d7f6","d5d3"]},{"uci":"a6a5","prob":0.006167854182422161,"cp":-398,"eval_type":"cp","rank":7,"pv":["a6a5","f6e7","e8e7","c3d5","b7d5","d1d5","a5a4"]},{"uci":"a8b8","prob":0.0048842583782970905,"cp":-426,"eval_type":"cp","rank":8,"pv":["a8b8","f6e7","e8e7","c3e2","a6a5","b3d2","b7a6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:30.709661+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.3859816308957036,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1pK5/p1p3k1/P1P5/1P6/8/8 w - - 0 1","best_move":"c6b6","best_cp":19993,"soft_targets":[{"uci":"c6b6","prob":0.14802007377147675,"cp":19993,"eval_type":"cp","rank":1,"pv":["c6b6","g5g4","b6c5","g4g3","c5b6","g3g2","b6a5","g2f1"]},{"uci":"c6b5","prob":0.14557188749313354,"cp":19991,"eval_type":"cp","rank":2,"pv":["c6b5","g5h5","b5b6","h5g4","b6c5","g4g3","c5b6","g3g2"]},{"uci":"c6c7","prob":0.14316637814044952,"cp":19989,"eval_type":"cp","rank":3,"pv":["c6c7","b6b5","a4b5","g5f6","c7c6","f6e7","c6c5","e7d7"]},{"uci":"c6b7","prob":0.14316637814044952,"cp":19989,"eval_type":"cp","rank":4,"pv":["c6b7","b6b5","a4b5","g5f5","b7b6","f5e6","b6c5","e6d7"]},{"uci":"c6d5","prob":0.1408006250858307,"cp":19987,"eval_type":"cp","rank":5,"pv":["c6d5","g5f5","d5c6","f5e5","c6b6","e5d4","b6a5","d4d3"]},{"uci":"c6d7","prob":0.1408006250858307,"cp":19987,"eval_type":"cp","rank":6,"pv":["c6d7","g5f5","d7c6","f5e5","c6b6","e5d4","b6a5","d4d3"]},{"uci":"c6d6","prob":0.13847395777702332,"cp":19985,"eval_type":"cp","rank":7,"pv":["c6d6","g5f4","d6c6","f4e5","c6b5","e5d4","b5b6","d4c3"]},{"uci":"b3b4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":8,"pv":["b3b4","a5b4","c6c7","b4b3","c7d7","b3b2","d7e6","b2b1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.312104+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9456938961293568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/p3p3/1p2q2b/8/3QP3/PP1K4/2RR4 b - - 0 1","best_move":"e5b2","best_cp":536,"soft_targets":[{"uci":"e5b2","prob":0.2229372262954712,"cp":536,"eval_type":"cp","rank":1,"pv":["e5b2","d2e1","h5d1","e1d1","h7h6","c1c2","b2b4","d1e2"]},{"uci":"h5d1","prob":0.20172196626663208,"cp":524,"eval_type":"cp","rank":2,"pv":["h5d1","d2d1","h7h5","d3d4","e5d4","e3d4","f8b8"]},{"uci":"e5h2","prob":0.15195085108280182,"cp":490,"eval_type":"cp","rank":3,"pv":["e5h2","d2c3","h5d1","d3d1","h7h5","d1d4","h5h4","c3b3"]},{"uci":"h7h6","prob":0.10270801186561584,"cp":443,"eval_type":"cp","rank":4,"pv":["h7h6","d1f1","e5b2","c1c2","b2b4","d3c3","b4e4","f1f4"]},{"uci":"e5b8","prob":0.09293405711650848,"cp":431,"eval_type":"cp","rank":5,"pv":["e5b8","d1h1","f8d8","h1h5","d8d3","d2d3","g7g6","h5h4"]},{"uci":"a6a5","prob":0.08479389548301697,"cp":420,"eval_type":"cp","rank":6,"pv":["a6a5","d1g1","e5b2","c1c2","b2f6","g1f1","f6g5","f1c1"]},{"uci":"e5f6","prob":0.0806584507226944,"cp":414,"eval_type":"cp","rank":7,"pv":["e5f6","d1f1","f6b2","c1c2","b2b4","d3c3","b4e4","d2e1"]},{"uci":"f7f6","prob":0.06229555606842041,"cp":383,"eval_type":"cp","rank":8,"pv":["f7f6","d1h1","e5b2","c1c2","b2b4","d3c3","b4g4","d2c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.400265+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9835980930231027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/4pk2/5p1p/4bP1P/6P1/pr6/5BK1 w - - 0 1","best_move":"f1b5","best_cp":-558,"soft_targets":[{"uci":"f1b5","prob":0.1978774517774582,"cp":-558,"eval_type":"cp","rank":1,"pv":["f1b5","b2b1","g1f2","a2a1q","a7a1","b1a1","b5e8","a1a2"]},{"uci":"a7a4","prob":0.13828472793102264,"cp":-601,"eval_type":"cp","rank":2,"pv":["a7a4","e4d5","a4a5","b2b1","a5a2","d5a2","g1f2","b1b2"]},{"uci":"a7a6","prob":0.13375121355056763,"cp":-605,"eval_type":"cp","rank":3,"pv":["a7a6","e4d5","a6a4","b2b1","a4a2","d5a2","g1f2","a2d5"]},{"uci":"a7a3","prob":0.1230570450425148,"cp":-615,"eval_type":"cp","rank":4,"pv":["a7a3","e4d5","f1d3","b2b1","g1f2","a2a1q","a3a1","b1a1"]},{"uci":"f1h3","prob":0.10859745740890503,"cp":-630,"eval_type":"cp","rank":5,"pv":["f1h3","e4d5","g3g4","f5g4","h3g4","b2g2","g1f1","h5g4"]},{"uci":"a7a5","prob":0.10591617226600647,"cp":-633,"eval_type":"cp","rank":6,"pv":["a7a5","e4d5","f1d3","b2b1","g1f2","a2a1q","a5a1","b1a1"]},{"uci":"a7a2","prob":0.09826305508613586,"cp":-642,"eval_type":"cp","rank":7,"pv":["a7a2","b2a2","f1b5","a2g2","g1f1","g2g3","b5e8","g3g4"]},{"uci":"f1c4","prob":0.09425285458564758,"cp":-647,"eval_type":"cp","rank":8,"pv":["f1c4","b2b1","g1f2","a2a1q","a7a1","b1a1","c4b5","f6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.402380+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":2.0505416729654273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n3k1/pp2qpp1/2b5/4p2P/4P1p1/1B2Q1N1/PP3PP1/6K1 b - - 0 1","best_move":"c8d6","best_cp":-77,"soft_targets":[{"uci":"c8d6","prob":0.16106382012367249,"cp":-77,"eval_type":"cp","rank":1,"pv":["c8d6","e3a7","d6e4","g3e4","c6e4","a7a4","e4f5","g2g3"]},{"uci":"e7f6","prob":0.15972720086574554,"cp":-78,"eval_type":"cp","rank":2,"pv":["e7f6","a2a3","a7a6","e3e2","c6d7","e2c2","c8d6","c2c7"]},{"uci":"c6d7","prob":0.12439566850662231,"cp":-108,"eval_type":"cp","rank":3,"pv":["c6d7","e3c3","b7b6","c3c7","g8h7","a2a3","a7a5","b3d5"]},{"uci":"e7d8","prob":0.11637301743030548,"cp":-116,"eval_type":"cp","rank":4,"pv":["e7d8","g3f5","d8f6","e3d3","f6g5","d3c3","g5f6","b3d5"]},{"uci":"e7h4","prob":0.11444953083992004,"cp":-118,"eval_type":"cp","rank":5,"pv":["e7h4","g3f5","h4f6","e3d3","f6g5","d3c3","g5f6","c3b4"]},{"uci":"g8h7","prob":0.11162377148866653,"cp":-121,"eval_type":"cp","rank":6,"pv":["g8h7","g3f5","e7f6","e3d3","a7a5","a2a3","h7g8","b3d1"]},{"uci":"a7a5","prob":0.10706834495067596,"cp":-126,"eval_type":"cp","rank":7,"pv":["a7a5","g3f5","e7f6","e3d3","a5a4","b3d1","f6g5","g2g3"]},{"uci":"e7d6","prob":0.10529865324497223,"cp":-128,"eval_type":"cp","rank":8,"pv":["e7d6","e3g5","d6f6","g5g4","c8d6","f2f3","g8h7","b3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.402866+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0657462592651408,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/2p3p1/p7/1p2p2p/1nP1R2K/3P1qP1/PP6/RQ3N2 b - - 0 1","best_move":"b4d3","best_cp":969,"soft_targets":[{"uci":"b4d3","prob":0.29714158177375793,"cp":969,"eval_type":"cp","rank":1,"pv":["b4d3","f1e3","f3e4","g3g4","e4e3","b1g1","e3h6","a1f1"]},{"uci":"g7g5","prob":0.22012796998023987,"cp":933,"eval_type":"cp","rank":2,"pv":["g7g5","h4h3","b4d3","b1d3","g5g4","h3h2","d8d3","a1e1"]},{"uci":"f3h1","prob":0.20765450596809387,"cp":926,"eval_type":"cp","rank":3,"pv":["f3h1","h4g5","b4d3","f1d2","h1h3","g3g4","d3f2","a2a3"]},{"uci":"d8d3","prob":0.12080879509449005,"cp":861,"eval_type":"cp","rank":4,"pv":["d8d3","b1e1","f3h1","h4g5","f8f1","e4e5","f1e1","e5e8"]},{"uci":"f3f6","prob":0.05565706640481949,"cp":768,"eval_type":"cp","rank":5,"pv":["f3f6","h4h3","b4d3","e4h4","f6e6","h3g2","f8f2","g2g1"]},{"uci":"d8d6","prob":0.040889594703912735,"cp":731,"eval_type":"cp","rank":6,"pv":["d8d6","b1d1","f3h1","h4g5","h1h3","f1e3","h3g3","e3g4"]},{"uci":"f3g2","prob":0.03432505205273628,"cp":710,"eval_type":"cp","rank":7,"pv":["f3g2","f1e3","g2h2","h4g5","h2g3","e3g4","b4d3","b1h1"]},{"uci":"d8d7","prob":0.023395465686917305,"cp":664,"eval_type":"cp","rank":8,"pv":["d8d7","b1d1","f3h1","h4g5","b4d3","d1e2","h1h3","g3g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.405001+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.7705938806139023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q3k2r/3nbpp1/2n1p2p/1p1pP2b/1PpP1B2/2P2N1P/2BN1PP1/3Q1RK1 b k - 0 1","best_move":"e8g8","best_cp":21,"soft_targets":[{"uci":"e8g8","prob":0.14921268820762634,"cp":21,"eval_type":"cp","rank":1,"pv":["e8g8","f4e3","d7b6","g2g4","h5g6","c2g6","f7g6","g4g5"]},{"uci":"d7b6","prob":0.1467464119195938,"cp":19,"eval_type":"cp","rank":2,"pv":["d7b6","g2g4","h5g6","c2g6","f7g6","d1b1","e8f7","g4g5"]},{"uci":"a8a2","prob":0.14312323927879333,"cp":16,"eval_type":"cp","rank":3,"pv":["a8a2","g2g4","h5g6","c2g6","f7g6","d1a1","a2a1","f1a1"]},{"uci":"e8d8","prob":0.1242181658744812,"cp":-1,"eval_type":"cp","rank":4,"pv":["e8d8","g2g4","h5g6","c2g6","f7g6","d1b1","g6g5","f4e3"]},{"uci":"h5f3","prob":0.11053947359323502,"cp":-15,"eval_type":"cp","rank":5,"pv":["h5f3","d2f3","d7b6","d1a1","a8a1","f1a1","e8d7","a1a6"]},{"uci":"d7f8","prob":0.11053947359323502,"cp":-15,"eval_type":"cp","rank":6,"pv":["d7f8","d1a1","a8b7","f4e3","h5g6","c2g6","f8g6","a1b2"]},{"uci":"g7g5","prob":0.10781025141477585,"cp":-18,"eval_type":"cp","rank":7,"pv":["g7g5","f4e3","d7b6","g2g4","h5g6","c2g6","f7g6","d1c2"]},{"uci":"h5g6","prob":0.10781025141477585,"cp":-18,"eval_type":"cp","rank":8,"pv":["h5g6","c2g6","f7g6","d1b1","e8f7","b1b2","d7b6","f1a1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.411508+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0699653937657763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1k1/4P3/4KBP1/8/7b/8 b - - 0 1","best_move":"h2g1","best_cp":-4,"soft_targets":[{"uci":"h2g1","prob":0.995794415473938,"cp":-4,"eval_type":"cp","rank":1,"pv":["h2g1","f4e3","g1h2","e3d4","h2g3","e4f3","g3h4","d4f2"]},{"uci":"g6g7","prob":0.0015478611458092928,"cp":-780,"eval_type":"cp","rank":2,"pv":["g6g7","f4h2","g7f7","e4f4","f7e8","h2g1","e8d8","g4g5"]},{"uci":"g6h7","prob":0.0010550001170486212,"cp":-826,"eval_type":"cp","rank":3,"pv":["g6h7","f4h2","h7g7","h2g1","g7g6","e4f4","g6h6","g1f2"]},{"uci":"g6f7","prob":0.0008013486512936652,"cp":-859,"eval_type":"cp","rank":4,"pv":["g6f7","f4h2","f7f8","h2g1","f8e8","g4g5","e8d7","g5g6"]},{"uci":"h2g3","prob":0.0008013486512936652,"cp":-859,"eval_type":"cp","rank":5,"pv":["h2g3","f4g3","g6g7","g3f2","g7f7","g4g5","f7e8","f2g1"]},{"uci":"h2f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h2f4","e4f4","g6h6","f4g3","h6g5","g3h3","g5g6","h3h4"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.411965+00:00","value_target":1,"cp_gap_top1_top2":776,"teacher_entropy":0.032869923972251296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/1Pk5/5p2/3p2p1/1r6/5K2/5P2/8 w - - 0 1","best_move":"d8d5","best_cp":0,"soft_targets":[{"uci":"d8d5","prob":0.2983468770980835,"cp":0,"eval_type":"cp","rank":1,"pv":["d8d5","b4f4","f3e3","c7b7","d5d4","f4f5","f2f4","g5g4"]},{"uci":"b7b8q","prob":0.2983468770980835,"cp":0,"eval_type":"cp","rank":2,"pv":["b7b8q","b4b8","d8d5","b8b6","d5d4","b6b2","f3g3","b2b5"]},{"uci":"b7b8r","prob":0.2983468770980835,"cp":0,"eval_type":"cp","rank":3,"pv":["b7b8r","b4b8","d8d5","b8b6","d5d4","b6b2","d4d5","b2b6"]},{"uci":"d8c8","prob":0.02661806531250477,"cp":-290,"eval_type":"cp","rank":4,"pv":["d8c8","c7b7","c8c5","b4f4","f3e2","f4f5","f2f3","b7b6"]},{"uci":"d8e8","prob":0.024085022509098053,"cp":-302,"eval_type":"cp","rank":5,"pv":["d8e8","b4f4","f3e3","c7b7","f2f3","f4f5","e8e7","b7b6"]},{"uci":"d8f8","prob":0.01988416165113449,"cp":-325,"eval_type":"cp","rank":6,"pv":["d8f8","b4f4","f3e2","c7b7","f8d8","b7c6","f2f3","c6c5"]},{"uci":"d8a8","prob":0.017257673665881157,"cp":-342,"eval_type":"cp","rank":7,"pv":["d8a8","c7b7","a8f8","b4f4","f3e3","b7c7","f2f3","c7d7"]},{"uci":"d8h8","prob":0.01711445488035679,"cp":-343,"eval_type":"cp","rank":8,"pv":["d8h8","c7b7","h8f8","b4f4","f3e3","b7c7","f2f3","c7d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.619148+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4863955526380446,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/7p/3p4/1p1P2P1/p7/Pp3P1P/4R1K1 w - - 0 1","best_move":"g4g5","best_cp":-500,"soft_targets":[{"uci":"g4g5","prob":0.22429035604000092,"cp":-500,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5","h2h4","g5h4","g1h2","b4b3","a2b3","a3a2"]},{"uci":"h2h4","prob":0.1790994256734848,"cp":-527,"eval_type":"cp","rank":2,"pv":["h2h4","b4b3","e1e8","g8h7","g4g5","b2b1q","g1h2","b3a2"]},{"uci":"g1g2","prob":0.12620922923088074,"cp":-569,"eval_type":"cp","rank":3,"pv":["g1g2","b4b3","e1e8","g8f7","e8e3","b3a2","e3a3","a2a1q"]},{"uci":"f2f4","prob":0.11231134086847305,"cp":-583,"eval_type":"cp","rank":4,"pv":["f2f4","b4b3","g1g2","b3a2","f4f5","b2b1q","e1e8","g8f7"]},{"uci":"e1e8","prob":0.10683383047580719,"cp":-589,"eval_type":"cp","rank":5,"pv":["e1e8","g8f7","e8e5","b2b1q","g1g2","b1a2","h2h4","a2b1"]},{"uci":"e1e3","prob":0.09428052604198456,"cp":-604,"eval_type":"cp","rank":6,"pv":["e1e3","b2b1q","g1g2","b1a2","h2h4","g8h7","g4g5","a2b1"]},{"uci":"e1e6","prob":0.07848764955997467,"cp":-626,"eval_type":"cp","rank":7,"pv":["e1e6","b2b1q","g1g2","b4b3","g4g5","h6g5","a2b3","g8h7"]},{"uci":"h2h3","prob":0.07848764955997467,"cp":-626,"eval_type":"cp","rank":8,"pv":["h2h3","b4b3","e1e8","g8h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.697828+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0111326295727365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1pb2k1p/2p2Bp1/2P3P1/2q2p2/P2R3P/3K4 b - - 0 1","best_move":"c3a1","best_cp":99997,"soft_targets":[{"uci":"c3a1","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["c3a1","d1c2","c6a4","c2d3","a1d4"]},{"uci":"c6a4","prob":0.0,"cp":1047,"eval_type":"cp","rank":2,"pv":["c6a4","d2c2","a4c2","f5c2","c3d4","d1c1","f3f2","c2d3"]},{"uci":"f6g7","prob":0.0,"cp":917,"eval_type":"cp","rank":3,"pv":["f6g7","f5d7","c6e4","d2f2","c3a1","d1d2","a1b2","d2d1"]},{"uci":"f6e5","prob":0.0,"cp":908,"eval_type":"cp","rank":4,"pv":["f6e5","d2e2","f3e2","d1e2","c3c4","f5d3","c4g4","e2e3"]},{"uci":"f6e7","prob":0.0,"cp":897,"eval_type":"cp","rank":5,"pv":["f6e7","d2e2","f3e2","d1e2","c3c4","e2e3","c4d4","e3e2"]},{"uci":"c3e5","prob":0.0,"cp":833,"eval_type":"cp","rank":6,"pv":["c3e5","d1c1","f3f2","d2d1","e5e3","c1b2","e3e2","b2a3"]},{"uci":"f6f7","prob":0.0,"cp":796,"eval_type":"cp","rank":7,"pv":["f6f7","d2c2","c3a1","c2c1","a1d4","d1c2","c6e4","f5e4"]},{"uci":"c3c4","prob":0.0,"cp":772,"eval_type":"cp","rank":8,"pv":["c3c4","d2d3","c4f4","d3d8","c6a4","f5c2","a4c2","d1c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.806475+00:00","value_target":2,"cp_gap_top1_top2":98950,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1p3pk1/4b2p/p1p2p2/3p4/1B1P2N1/PPP3PP/5RK1 w - - 0 1","best_move":"g3f5","best_cp":-253,"soft_targets":[{"uci":"g3f5","prob":0.21012049913406372,"cp":-253,"eval_type":"cp","rank":1,"pv":["g3f5","g7h7","f5g3","a5a4","b3e6","f7e6","g3e4","d8f8"]},{"uci":"f1e1","prob":0.1543692946434021,"cp":-290,"eval_type":"cp","rank":2,"pv":["f1e1","a8a6","b3a4","a6b6","g3h5","g7f8","b2b3","e6d7"]},{"uci":"b3a4","prob":0.14441357553005219,"cp":-298,"eval_type":"cp","rank":3,"pv":["b3a4","g7g6","g3e2","g6f6","b2b3","d8g8","a4b5","h6h5"]},{"uci":"b3c4","prob":0.11153606325387955,"cp":-329,"eval_type":"cp","rank":4,"pv":["b3c4","e6c4","d3c4","a8a6","f1f5","d8c8","g3h5","g7g6"]},{"uci":"g3h5","prob":0.10176652669906616,"cp":-340,"eval_type":"cp","rank":5,"pv":["g3h5","g7f8","b3a4","c5c4","a4b5","a8c8","h5g3","c4d3"]},{"uci":"f1f3","prob":0.09362971037626266,"cp":-350,"eval_type":"cp","rank":6,"pv":["f1f3","a5a4","b3c4","e6c4","g3h5","g7f8","d3c4","a8a6"]},{"uci":"a2a4","prob":0.09208215028047562,"cp":-352,"eval_type":"cp","rank":7,"pv":["a2a4","g7g6","h2h4","e6b3","h4h5","g6f6","f1f5","f6e6"]},{"uci":"h2h4","prob":0.09208215028047562,"cp":-352,"eval_type":"cp","rank":8,"pv":["h2h4","a5a4","b3c4","e6c4","d3c4","a8a6","f1f3","g7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:31.812773+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.0338661543112972,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2rk/1pnn3p/2pp1b1P/p2Pp1p1/2P1P3/P1N1B3/1P1NBP2/R2QK1R1 w Q - 0 1","best_move":"d1c2","best_cp":188,"soft_targets":[{"uci":"d1c2","prob":0.1532430350780487,"cp":188,"eval_type":"cp","rank":1,"pv":["d1c2","d7c5","e1c1","g8g6","d2f1","c7a6","e2h5","g6g8"]},{"uci":"e2h5","prob":0.14217022061347961,"cp":179,"eval_type":"cp","rank":2,"pv":["e2h5","d7c5","d1e2","d8f8","e3c5","d6c5","e1c1","a8b8"]},{"uci":"d2f1","prob":0.14217022061347961,"cp":179,"eval_type":"cp","rank":3,"pv":["d2f1","d7c5","e3c5","d6c5","e2g4","c6d5","e4d5","e5e4"]},{"uci":"e2g4","prob":0.13411420583724976,"cp":172,"eval_type":"cp","rank":4,"pv":["e2g4","d7c5","g4c8","a8c8","e3c5","d6c5","d1e2","d8f8"]},{"uci":"d2b3","prob":0.11447522044181824,"cp":153,"eval_type":"cp","rank":5,"pv":["d2b3","a5a4","b3d2","d7c5","e3c5","d6c5","c3a4","g5g4"]},{"uci":"c3a4","prob":0.11072228103876114,"cp":149,"eval_type":"cp","rank":6,"pv":["c3a4","a8b8","a4c3","c7a6","e2g4","d7c5","d1e2","c8g4"]},{"uci":"b2b4","prob":0.10620364546775818,"cp":144,"eval_type":"cp","rank":7,"pv":["b2b4","a5b4","a3b4","a8a1","d1a1","c7a6","a1b2"]},{"uci":"d1b3","prob":0.09690118581056595,"cp":133,"eval_type":"cp","rank":8,"pv":["d1b3","g5g4","g1g4","g8g4","e2g4","d7c5","e3c5","c8g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.003648+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.067665377930812,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2B1bk1/5R1p/6r1/p1p3pN/2B3P1/1P2P3/nP3P1P/4K3 b - - 0 1","best_move":"a8d8","best_cp":-788,"soft_targets":[{"uci":"a8d8","prob":0.40595686435699463,"cp":-788,"eval_type":"cp","rank":1,"pv":["a8d8","f7d7","g8h8","d7d8","g6g8","h5f6","a2b4","f6g8"]},{"uci":"f8h6","prob":0.3766237199306488,"cp":-797,"eval_type":"cp","rank":2,"pv":["f8h6","f7a7","g8f8","a7a8","f8e8","h5f6","g6f6","d8f6"]},{"uci":"a8a7","prob":0.14687472581863403,"cp":-910,"eval_type":"cp","rank":3,"pv":["a8a7","f7a7","g8h8","d8f6","g6f6","h5f6","f8g7","a7a8"]},{"uci":"f8e7","prob":0.07054472714662552,"cp":-998,"eval_type":"cp","rank":4,"pv":["f8e7","d8e7","h7h6","f7g7","g8h8","g7g6","h8h7","g6g7"]},{"uci":"f8d6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f8d6","h5f6","g6f6","d8f6","d6g3","f7a7","g8f8","a7a8"]},{"uci":"h7h6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["h7h6","h5f6","g6f6","d8f6","f8e7","f7g7","g8f8","g7g8"]},{"uci":"f8g7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["f8g7","f7g7","g8h8","g7g8","g6g8","d8f6","g8g7","f6g7"]},{"uci":"a2c3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["a2c3","f7f5","c3d5","c4d5","g8h8","f5f8","g6g8","f8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.099488+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.2025312410630982,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/PR6/4k1p1/5p2/r6P/2K5/8/8 b - - 0 1","best_move":"f5f4","best_cp":0,"soft_targets":[{"uci":"f5f4","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f4","c3b3","a4a5","b7b4","a5a7","b4f4","e6e5","f4g4"]},{"uci":"a4a2","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a2","c3b3","a2a1","b3b2","a1a5","b7g7","e6f6","g7c7"]},{"uci":"e6f6","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":3,"pv":["e6f6","c3b3","a4a1","b7c7","f5f4","b3b4","f4f3","c7c3"]},{"uci":"e6e5","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e5","c3b3","a4a1","b3b4","f5f4","b4c5","f4f3","c5b6"]},{"uci":"e6d5","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":5,"pv":["e6d5","b7e7","d5d6","c3b3","a4a1","e7g7","f5f4","b3b4"]},{"uci":"e6d6","prob":0.14207234978675842,"cp":0,"eval_type":"cp","rank":6,"pv":["e6d6","c3b3","a4a1","b3b4","f5f4","b4b5","f4f3","b7f7"]},{"uci":"a4a1","prob":0.1408933401107788,"cp":-1,"eval_type":"cp","rank":7,"pv":["a4a1","c3d4","a1a5","b7g7","f5f4","d4e4","a5a4","e4f3"]},{"uci":"a4a3","prob":0.006672556512057781,"cp":-367,"eval_type":"cp","rank":8,"pv":["a4a3","c3b4","a3a1","b4b5","f5f4","b7b6","e6d5","b6a6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.206325+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9729998426846302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp2qpb1/4N3/2ppnB1p/4P1p1/2N5/PPP2PPP/R3QRK1 b kq - 0 1","best_move":"f7e6","best_cp":241,"soft_targets":[{"uci":"f7e6","prob":0.9717207551002502,"cp":241,"eval_type":"cp","rank":1,"pv":["f7e6","c3d5","e6d5","f2f4","g4f3","g2f3","d5d4","f3f4"]},{"uci":"e5f3","prob":0.011348308064043522,"cp":-293,"eval_type":"cp","rank":2,"pv":["e5f3","g2f3","f7e6","f5g6","e8f8","f3f4","d5d4","c3e2"]},{"uci":"d5d4","prob":0.003475489327684045,"cp":-435,"eval_type":"cp","rank":3,"pv":["d5d4","e6g7","e8f8","f2f4","g4f3","c3d5","e7g5","e1g3"]},{"uci":"g7f6","prob":0.0029665555339306593,"cp":-454,"eval_type":"cp","rank":4,"pv":["g7f6","c3d5","f7e6","d5e7","e8e7","g1h1","h5h4","e1c3"]},{"uci":"e7f6","prob":0.002706713741645217,"cp":-465,"eval_type":"cp","rank":5,"pv":["e7f6","e6g7","e8f8","c3d5","f6g7","g1h1","h5h4","e1c3"]},{"uci":"e7e6","prob":0.002706713741645217,"cp":-465,"eval_type":"cp","rank":6,"pv":["e7e6","f5e6","f7e6","e1e2","d5d4","e2b5","e5c6","c3e2"]},{"uci":"g7f8","prob":0.002706713741645217,"cp":-465,"eval_type":"cp","rank":7,"pv":["g7f8","c3d5","f7e6","d5e7","f8e7","f5e6","h8h6","g1h1"]},{"uci":"g7h6","prob":0.0023688441142439842,"cp":-481,"eval_type":"cp","rank":8,"pv":["g7h6","c3d5","f7e6","d5e7","h5h4","e7d5","h4h3","g1h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.500702+00:00","value_target":2,"cp_gap_top1_top2":534,"teacher_entropy":0.17797270849305102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/3nppbp/3p2p1/q1pP2B1/4P1n1/2N2NP1/PPR2PKP/R2Q4 b - - 0 1","best_move":"h7h6","best_cp":-26,"soft_targets":[{"uci":"h7h6","prob":0.16393618285655975,"cp":-26,"eval_type":"cp","rank":1,"pv":["h7h6","g5d2","e8b8","a1b1","a5a6","b2b3","g4e5","f3e5"]},{"uci":"g4e5","prob":0.15464681386947632,"cp":-33,"eval_type":"cp","rank":2,"pv":["g4e5","f3e5","d7e5","d1e2","a5a6","a2a4"]},{"uci":"d7e5","prob":0.12661409378051758,"cp":-57,"eval_type":"cp","rank":3,"pv":["d7e5","f3d2","h7h6","g5f4","g6g5","f4e5","g4e5","d1e2"]},{"uci":"a5b6","prob":0.12144691497087479,"cp":-62,"eval_type":"cp","rank":4,"pv":["a5b6","d1e2","b6a6","e2a6","a8a6","a2a4","g4e5"]},{"uci":"a5a6","prob":0.11173655092716217,"cp":-72,"eval_type":"cp","rank":5,"pv":["a5a6","a2a4","e8b8","g5e7","b8b2","c2b2","g7c3","a1b1"]},{"uci":"h7h5","prob":0.11080928146839142,"cp":-73,"eval_type":"cp","rank":6,"pv":["h7h5","d1e2","g4e5","f3e5","d7e5","b2b3","a5a6"]},{"uci":"c5c4","prob":0.1054050475358963,"cp":-79,"eval_type":"cp","rank":7,"pv":["c5c4","g5f4","d7c5","f3d4","a5a6","h2h3"]},{"uci":"d7b6","prob":0.1054050475358963,"cp":-79,"eval_type":"cp","rank":8,"pv":["d7b6","d1e2","g4e5","f3e5","g7e5","h2h4","b6a4","c3a4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.707726+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.065782165743355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rk2/pp2Qp1p/3b1B2/3q4/1n3P2/3B1P2/PP5P/1K4R1 b - - 0 1","best_move":"e8e7","best_cp":746,"soft_targets":[{"uci":"e8e7","prob":0.9980080723762512,"cp":746,"eval_type":"cp","rank":1,"pv":["e8e7","b2b3","d5d3","b1a1","b4c2","a1b1","d6f4","f6b2"]},{"uci":"d6e7","prob":0.001991911558434367,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e7","f6g7","f8g8","g7f6"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.811737+00:00","value_target":2,"cp_gap_top1_top2":746,"teacher_entropy":0.014376964183489958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3kP3/3P3R/n1r5/8/1K6 w - - 0 1","best_move":"b1b2","best_cp":0,"soft_targets":[{"uci":"b1b2","prob":0.33425796031951904,"cp":0,"eval_type":"cp","rank":1,"pv":["b1b2","c3g3","e5e6","d5e6","d4d5","e6d6","b2a2","a3b5"]},{"uci":"b1a1","prob":0.33425796031951904,"cp":0,"eval_type":"cp","rank":2,"pv":["b1a1","d5c4","a1a2","c4b4","d4d5","a3c4","d5d6","c3a3"]},{"uci":"b1a2","prob":0.3314840495586395,"cp":-1,"eval_type":"cp","rank":3,"pv":["b1a2","a3c4","e5e6","d5e6","d4d5","e6d6","h4h6","d6e5"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.900058+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986045840037155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Q1p1/5pkp/Pp6/1Prb4/6P1/5PKP/8 b - - 0 1","best_move":"h6h5","best_cp":-496,"soft_targets":[{"uci":"h6h5","prob":0.1886664777994156,"cp":-496,"eval_type":"cp","rank":1,"pv":["h6h5","e7e4","g6h6","e4f4","h6g6","f4d2","d4c3","d2d3"]},{"uci":"g6f5","prob":0.13518540561199188,"cp":-536,"eval_type":"cp","rank":2,"pv":["g6f5","f2f3","h6h5","e7e4","f5g5"]},{"uci":"d4f2","prob":0.12334442138671875,"cp":-547,"eval_type":"cp","rank":3,"pv":["d4f2","e7e8","g6h7","e8b5","c4d4","g2f2","d4d2","f2f3"]},{"uci":"f6f5","prob":0.12232083082199097,"cp":-548,"eval_type":"cp","rank":4,"pv":["f6f5","e7e6","g6h7","e6f5","g7g6","f5d7","d4g7","d7e7"]},{"uci":"d4e5","prob":0.11443200707435608,"cp":-556,"eval_type":"cp","rank":5,"pv":["d4e5","e7e8","g6h7","e8b5","c4d4","a5a6","h6h5","h2h4"]},{"uci":"g6g5","prob":0.10885106772184372,"cp":-562,"eval_type":"cp","rank":6,"pv":["g6g5","e7g7","g5f5","a5a6","c4b4","g7d7","f5g5","d7d5"]},{"uci":"g6h7","prob":0.10705193877220154,"cp":-564,"eval_type":"cp","rank":7,"pv":["g6h7","e7e4","f6f5","e4f5","g7g6","f5d7","d4g7","d7b5"]},{"uci":"d4b2","prob":0.1001477986574173,"cp":-572,"eval_type":"cp","rank":8,"pv":["d4b2","e7e8","g6h7","e8b5","c4c1","b5d3","h7h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:32.911201+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.0594371937753517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqr2/2pk2p1/p5Q1/1p6/6P1/1NP4P/P6K/4R3 w - - 0 1","best_move":"b3c5","best_cp":99997,"soft_targets":[{"uci":"b3c5","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["b3c5","d7c8","g6a6","c8b8","a6b7"]},{"uci":"e1e8","prob":0.0,"cp":452,"eval_type":"cp","rank":2,"pv":["e1e8","d8e8","b3c5","d7d8","g6g7","e8e2","h2g3","e2e3"]},{"uci":"g6d3","prob":0.0,"cp":268,"eval_type":"cp","rank":3,"pv":["g6d3","d7c6","e1e8","d8d3","e8f8","d3c3","f8f7","c3c2"]},{"uci":"e1d1","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e1d1","d7c8","g6a6","c8b8","d1d8","e8d8","a6b5","b8c8"]},{"uci":"g6g7","prob":0.0,"cp":-108,"eval_type":"cp","rank":5,"pv":["g6g7","e8f7","g7f7","f8f7","h3h4","f7f3","h4h5","d8h8"]},{"uci":"e1e6","prob":0.0,"cp":-294,"eval_type":"cp","rank":6,"pv":["e1e6","e8g6","e6g6","f8f7","g6a6","d7e8","h3h4","f7f4"]},{"uci":"g6e4","prob":0.0,"cp":-398,"eval_type":"cp","rank":7,"pv":["g6e4","e8e4","e1e4","d8e8","h3h4","d7d6","e4d4","d6c6"]},{"uci":"g6e6","prob":0.0,"cp":-406,"eval_type":"cp","rank":8,"pv":["g6e6","e8e6","b3c5","d7c8","e1e6","f8f3","c5e4","f3e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.005188+00:00","value_target":2,"cp_gap_top1_top2":99545,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1Q2ppp/1p3k1N/7b/1bB5/7P/Pq3PP1/5K2 w - - 0 1","best_move":"h6g8","best_cp":99992,"soft_targets":[{"uci":"h6g8","prob":0.337046355009079,"cp":99992,"eval_type":"mate","rank":1,"pv":["h6g8","f6g5","h3h4","g5f5","c7d7","f5e5","d7d5","e5f4"]},{"uci":"c7f4","prob":0.3314768075942993,"cp":99990,"eval_type":"mate","rank":2,"pv":["c7f4","f6e7","f4c7","e7f6","h6g8","f6g5","h3h4","g5f5"]},{"uci":"c7c6","prob":0.3314768075942993,"cp":99990,"eval_type":"mate","rank":3,"pv":["c7c6","f6e7","c6c7","e7f6","h6g8","f6g5","h3h4","g5f5"]},{"uci":"h6g4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h6g4","h5g4","c7f7","f6g5","h3h4","g5h4","g2g3","h4g5"]},{"uci":"g2g4","prob":0.0,"cp":-6,"eval_type":"cp","rank":5,"pv":["g2g4","b2c1","f1g2","g7h6","c7d8","f6g7","d8d4","g7g8"]},{"uci":"c7d8","prob":0.0,"cp":-350,"eval_type":"cp","rank":6,"pv":["c7d8","f6g6","c4f7","g6h6","f7h5","h6h5","g2g4","h5h6"]},{"uci":"g2g3","prob":0.0,"cp":-504,"eval_type":"cp","rank":7,"pv":["g2g3","g7h6","c7f4","f6g7","f1g2","b2f6","f4f6","g7f6"]},{"uci":"f1g1","prob":0.0,"cp":-513,"eval_type":"cp","rank":8,"pv":["f1g1","g7h6","c7f4","f6g7","g2g4","h5g6","c4d5","b4e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.006368+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3p4/8/1pP5/1Pk5/K7 w - - 0 1","best_move":"c3c4","best_cp":-99996,"soft_targets":[{"uci":"c3c4","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["c3c4","d5d4","c4c5","d4d3","c5c6","d3d2","c6c7","d2d1q"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.102089+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1r1/pp4Pp/2p1p3/6BB/8/8/PP3PPP/nNK4R b q - 0 1","best_move":"e8d7","best_cp":-627,"soft_targets":[{"uci":"e8d7","prob":1.0,"cp":-627,"eval_type":"cp","rank":1,"pv":["e8d7","h1d1","d7c7","g5d8","c7b8","d8f6","b8c7","h5f7"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.305331+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R2pp1/5rkp/8/6P1/6K1/8/8 b - - 0 1","best_move":"g6h7","best_cp":478,"soft_targets":[{"uci":"g6h7","prob":0.1267009973526001,"cp":478,"eval_type":"cp","rank":1,"pv":["g6h7","c7c5","h7g6","c5h5","f6e6","g3f4","f7f6","h5h1"]},{"uci":"h6h5","prob":0.12564952671527863,"cp":477,"eval_type":"cp","rank":2,"pv":["h6h5","c7c2","f6f1","g4h5","g6h5","c2h2","h5g5","h2b2"]},{"uci":"f6d6","prob":0.12564952671527863,"cp":477,"eval_type":"cp","rank":3,"pv":["f6d6","c7c5","f7f6","g3f4","d6e6","c5c2","e6e5","c2g2"]},{"uci":"g6g5","prob":0.12460681051015854,"cp":476,"eval_type":"cp","rank":4,"pv":["g6g5","c7c2","g5g6","c2d2","f6e6","g3f4","f7f6","d2c2"]},{"uci":"f6e6","prob":0.12460681051015854,"cp":476,"eval_type":"cp","rank":5,"pv":["f6e6","g3f4","f7f6","c7c1","e6e2","f4f3","e2e5","c1c7"]},{"uci":"f6f1","prob":0.12460681051015854,"cp":476,"eval_type":"cp","rank":6,"pv":["f6f1","c7c5","f7f6","c5h5","f1e1","g3f4","e1e5","h5h1"]},{"uci":"f6a6","prob":0.12460681051015854,"cp":476,"eval_type":"cp","rank":7,"pv":["f6a6","c7c1","a6e6","g3f4","f7f6","c1c7","e6e1","f4g3"]},{"uci":"f6b6","prob":0.12357272952795029,"cp":475,"eval_type":"cp","rank":8,"pv":["f6b6","g3f4","b6b5","c7c2","h6h5","g4h5","g6h5","c2h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.508085+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794160193729,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1B3pbp/p5p1/1pp5/5B2/PP1n4/5PPP/3RR1K1 w - - 0 1","best_move":"e1e8","best_cp":-19,"soft_targets":[{"uci":"e1e8","prob":0.8051130175590515,"cp":-19,"eval_type":"cp","rank":1,"pv":["e1e8","f8e8","f4e3","c5c4","b3c4","d3b2","d1d7","b2c4"]},{"uci":"f4d2","prob":0.03421449288725853,"cp":-398,"eval_type":"cp","rank":2,"pv":["f4d2","d3e1","d2e1","e8d8","d1b1","d8d6","e1a5","f8e8"]},{"uci":"f4e3","prob":0.033092811703681946,"cp":-402,"eval_type":"cp","rank":3,"pv":["f4e3","d3e1","b7a6","e1c2","e3c5","e8d8","d1b1","f8e8"]},{"uci":"g1f1","prob":0.03254583477973938,"cp":-404,"eval_type":"cp","rank":4,"pv":["g1f1","e8e1","d1e1","d3f4","b7a6","f8b8","a3a4","c5c4"]},{"uci":"b7a6","prob":0.027094101533293724,"cp":-426,"eval_type":"cp","rank":5,"pv":["b7a6","e8e1","d1e1","d3e1","a6b5","e1c2","a3a4","c2d4"]},{"uci":"f4d6","prob":0.023712031543254852,"cp":-442,"eval_type":"cp","rank":6,"pv":["f4d6","e8e1","d1e1","d3e1","d6f8","g7f8","b7a6","e1c2"]},{"uci":"b7e4","prob":0.02312658168375492,"cp":-445,"eval_type":"cp","rank":7,"pv":["b7e4","d3e1","d1e1","e8e6","e1e3","f8e8"]},{"uci":"e1e4","prob":0.021100906655192375,"cp":-456,"eval_type":"cp","rank":8,"pv":["e1e4","e8e4","f4d6","e4d4","d6f8","g8f8","b7a6","d3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.798412+00:00","value_target":1,"cp_gap_top1_top2":379,"teacher_entropy":0.8692933531846738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/8/3p1k1p/3P3P/8/B4K2/8/8 w - - 0 1","best_move":"f3f4","best_cp":297,"soft_targets":[{"uci":"f3f4","prob":0.6292709112167358,"cp":297,"eval_type":"cp","rank":1,"pv":["f3f4","f8e7","a3b2","f6f7","f4f5","e7g5","b2a3","f7e7"]},{"uci":"f3e4","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e4","f6g5","a3d6","f8d6","e4d3","g5h5"]},{"uci":"f3e3","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","f6g5","e3e4","g5g4","a3b4","g4h5","b4d6","f8d6"]},{"uci":"a3d6","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":4,"pv":["a3d6","f8d6","f3e4","f6g5","e4d3","g5h5"]},{"uci":"f3g2","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g2","f6e5","a3d6","e5d6","g2f3","d6d5"]},{"uci":"f3e2","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":6,"pv":["f3e2","f6f5","a3d6","f8d6","e2f1","d6e5","d5d6","e5d6"]},{"uci":"f3f2","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f2","f6f5","a3d6","f8d6","f2e2","f5g5","e2e3","g5h4"]},{"uci":"f3g4","prob":0.0529613234102726,"cp":0,"eval_type":"cp","rank":8,"pv":["f3g4","f6e5","g4f3","e5d5","f3f4","d5e6","a3d6","f8d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.804116+00:00","value_target":2,"cp_gap_top1_top2":297,"teacher_entropy":1.3807484098500675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3pkp2/4p3/R3P3/5rPp/R2K3P/8/4r3 w - - 0 1","best_move":"a5a4","best_cp":-317,"soft_targets":[{"uci":"a5a4","prob":0.20437556505203247,"cp":-317,"eval_type":"cp","rank":1,"pv":["a5a4","f4a4","a3a4","e1e5","a4a8","e5d5","d3e4","d5b5"]},{"uci":"a3c3","prob":0.1416405588388443,"cp":-361,"eval_type":"cp","rank":2,"pv":["a3c3","f4e4","c3c8","e1e3","d3d2","e3h3","g4g5","h3g3"]},{"uci":"a3a1","prob":0.13250572979450226,"cp":-369,"eval_type":"cp","rank":3,"pv":["a3a1","f4f3","d3d4","e1a1","a5a1","f3h3","d4e4","h3g3"]},{"uci":"d3c3","prob":0.12709812819957733,"cp":-374,"eval_type":"cp","rank":4,"pv":["d3c3","f4e4","c3d2","e4e2","d2d3","e2e3","d3d2","e3e5"]},{"uci":"d3d2","prob":0.12089944630861282,"cp":-380,"eval_type":"cp","rank":5,"pv":["d3d2","f4e4","a3c3","e4e2","d2d3","e2e3","d3d4"]},{"uci":"d3c2","prob":0.10233918577432632,"cp":-400,"eval_type":"cp","rank":6,"pv":["d3c2","f4e4","a3f3","e4e5","a5a3","e1g1","c2d2","e5b5"]},{"uci":"a5a8","prob":0.0873531773686409,"cp":-419,"eval_type":"cp","rank":7,"pv":["a5a8","e1e5","d3d2","f4f2","d2d1","f2g2","a3d3","e5b5"]},{"uci":"a5b5","prob":0.08378823846578598,"cp":-424,"eval_type":"cp","rank":8,"pv":["a5b5","f4f3","d3d2","f3a3","d2e1","a3h3","b5b8","h3e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.902165+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":2.0407398523228903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kqbr2/1p4pp/p1n1P3/3r4/N2p4/3R1NP1/PPPQ3P/2K1R3 b - - 0 1","best_move":"f8f6","best_cp":-73,"soft_targets":[{"uci":"f8f6","prob":0.35300201177597046,"cp":-73,"eval_type":"cp","rank":1,"pv":["f8f6","b2b4","b7b6","a2a3","c6e7","a4b2","e8g6","d3b3"]},{"uci":"c6e7","prob":0.18123728036880493,"cp":-153,"eval_type":"cp","rank":2,"pv":["c6e7","d2b4","e8b5","a4b6","d8b6","b4e7","f8e8","e7f7"]},{"uci":"d8a5","prob":0.09382898360490799,"cp":-232,"eval_type":"cp","rank":3,"pv":["d8a5","e6e7","f8f7","d2a5","d5a5","a4b6","c8c7","f3d4"]},{"uci":"e8g6","prob":0.09305031597614288,"cp":-233,"eval_type":"cp","rank":4,"pv":["e8g6","f3d4","c6e5","d2c3","c8b8","d3d2","d8d6","d4b3"]},{"uci":"f8g8","prob":0.07307408004999161,"cp":-262,"eval_type":"cp","rank":5,"pv":["f8g8","e6e7","c6e7","e1e7","e8b5","d2b4","g8f8","e7g7"]},{"uci":"f8h8","prob":0.07126988470554352,"cp":-265,"eval_type":"cp","rank":6,"pv":["f8h8","e6e7","d8a5","d2a5","d5a5","b2b3","b7b5","a4c5"]},{"uci":"f8f5","prob":0.06951022148132324,"cp":-268,"eval_type":"cp","rank":7,"pv":["f8f5","e6e7","d8a5","d2a5","d5a5","f3d4","f5e5","a4b6"]},{"uci":"b7b5","prob":0.06502730399370193,"cp":-276,"eval_type":"cp","rank":8,"pv":["b7b5","f3d4","c6e5","d2c3","c8b7","e1e5","d5e5","d4f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:33.902516+00:00","value_target":1,"cp_gap_top1_top2":80,"teacher_entropy":1.8625790533700959,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/2p1bppp/3p1n2/p2P4/1p2PB2/3B3P/PPPQ2PN/2KR3R b - - 0 1","best_move":"f6h5","best_cp":-28,"soft_targets":[{"uci":"f6h5","prob":0.1367255002260208,"cp":-28,"eval_type":"cp","rank":1,"pv":["f6h5","f4e3","f7f5","e4f5","h5g3","h1e1","g3f5","h2f3"]},{"uci":"f6d7","prob":0.1367255002260208,"cp":-28,"eval_type":"cp","rank":2,"pv":["f6d7","h2f3","d7c5","h1e1","c5d3","d2d3","f8e8","d3c4"]},{"uci":"c8a6","prob":0.12684619426727295,"cp":-37,"eval_type":"cp","rank":3,"pv":["c8a6","h2f3","a6d3","c2d3","c7c6","d5c6","d8b6","c1b1"]},{"uci":"f8e8","prob":0.12684619426727295,"cp":-37,"eval_type":"cp","rank":4,"pv":["f8e8","h2f3","f6d7","d3b5","e7f6","h1e1","a8b8","b5a4"]},{"uci":"b4b3","prob":0.1226876825094223,"cp":-41,"eval_type":"cp","rank":5,"pv":["b4b3","c2b3","a5a4","b3b4","a4a3","b2b3","f6h5","f4e3"]},{"uci":"c8b7","prob":0.11866550147533417,"cp":-45,"eval_type":"cp","rank":6,"pv":["c8b7","h2f3","c7c6","d5c6","b7c6","h1e1","d8b6","e4e5"]},{"uci":"c8d7","prob":0.11768072843551636,"cp":-46,"eval_type":"cp","rank":7,"pv":["c8d7","h2f3","c7c6","d5c6","d7c6","h1e1","d8b6","e4e5"]},{"uci":"c7c6","prob":0.11382269859313965,"cp":-50,"eval_type":"cp","rank":8,"pv":["c7c6","d5c6","d8b6","h2f3","b6c6","h1e1","c6b7","e4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:34.006116+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0774286432447178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K7/7p/1P5P/6P1/5p2/P5k1/8 b - - 0 1","best_move":"f3f2","best_cp":317,"soft_targets":[{"uci":"f3f2","prob":0.7140308618545532,"cp":317,"eval_type":"cp","rank":1,"pv":["f3f2","b5b6","f2f1q","b6b7","f1f2","a7a6","f2a2","a6b6"]},{"uci":"g2h3","prob":0.05437617376446724,"cp":8,"eval_type":"cp","rank":2,"pv":["g2h3","b5b6","f3f2","b6b7","f2f1q","b7b8q","f1f7","b8b7"]},{"uci":"g2g1","prob":0.05086929723620415,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g1","b5b6","f3f2","b6b7","f2f1q","b7b8q","f1f7","b8b7"]},{"uci":"g2g3","prob":0.05086929723620415,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","b5b6","f3f2","b6b7","f2f1q","b7b8q","g3g4","a2a4"]},{"uci":"g2h1","prob":0.05086929723620415,"cp":0,"eval_type":"cp","rank":5,"pv":["g2h1","b5b6","f3f2","b6b7","f2f1q","b7b8q","f1f2","b8b6"]},{"uci":"g2h2","prob":0.03994857519865036,"cp":-29,"eval_type":"cp","rank":6,"pv":["g2h2","b5b6","f3f2","b6b7","f2f1q","b7b8q","h2h3","a2a4"]},{"uci":"g2f2","prob":0.0276859812438488,"cp":-73,"eval_type":"cp","rank":7,"pv":["g2f2","g4g5","f2e3","g5h6","f3f2","h6h7","f2f1q","h7h8q"]},{"uci":"g2f1","prob":0.011350476182997227,"cp":-180,"eval_type":"cp","rank":8,"pv":["g2f1","g4g5","f3f2","g5g6","f1e1","g6g7","f2f1q","g7g8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:34.600451+00:00","value_target":2,"cp_gap_top1_top2":309,"teacher_entropy":1.1321612883150949,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/2P5/4k3/1R6/8/2r5/8/8 b - - 0 1","best_move":"e6d7","best_cp":-20000,"soft_targets":[{"uci":"e6d7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6d7","b5b7","d7d6","c7c8q","c3c8","b8c8","d6d5","b7d7"]},{"uci":"e6d6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6d6","c7c8q","c3c8","b8c8","d6c6","b5g5","c6d6","c8b7"]},{"uci":"c3c1","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["c3c1","c7c8q","c1c8","b8c8","e6d6","c8b7","d6e7","b7c7"]},{"uci":"c3c2","prob":0.0,"cp":-99986,"eval_type":"mate","rank":4,"pv":["c3c2","c7c8q","c2c8","b8c8","e6d6","c8b7","d6e7","b7c7"]},{"uci":"c3c6","prob":0.0,"cp":-99986,"eval_type":"mate","rank":5,"pv":["c3c6","c7c8q","c6c8","b8c8","e6d6","c8b7","d6e7","b7c7"]},{"uci":"c3c4","prob":0.0,"cp":-99986,"eval_type":"mate","rank":6,"pv":["c3c4","c7c8q","c4c8","b8c8","e6d6","c8b7","d6e7","b7c7"]},{"uci":"e6e7","prob":0.0,"cp":-99986,"eval_type":"mate","rank":7,"pv":["e6e7","c7c8q","c3c8","b8c8","e7d6","c8b7","d6e7","b7c7"]},{"uci":"e6f6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":8,"pv":["e6f6","c7c8q","c3c8","b8c8","f6e7","c8c7","e7e6","b5a5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:34.807518+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2bk1p/5p2/3p4/3P2bp/8/PP3PPP/2B3K1 w - - 0 1","best_move":"c1f4","best_cp":-439,"soft_targets":[{"uci":"c1f4","prob":0.1336701512336731,"cp":-439,"eval_type":"cp","rank":1,"pv":["c1f4","g4f5","f4b8","e7f8","b8a7","f8h6","a7c5","f5c2"]},{"uci":"c1e3","prob":0.1282149851322174,"cp":-444,"eval_type":"cp","rank":2,"pv":["c1e3","g4d7","e3f4","e7f8","f4b8","a7a6","b8a7","f7g8"]},{"uci":"g1h1","prob":0.12609578669071198,"cp":-446,"eval_type":"cp","rank":3,"pv":["g1h1","f7g8","f2f3","g4f5","c1e3","g8h8","e3h6","f5b1"]},{"uci":"c1d2","prob":0.12504936754703522,"cp":-447,"eval_type":"cp","rank":4,"pv":["c1d2","e7f8","d2f4","f7g8","f4b8","a7a6","b8a7","g4d7"]},{"uci":"a2a3","prob":0.12401160597801208,"cp":-448,"eval_type":"cp","rank":5,"pv":["a2a3","g4d7","c1f4","e7f8","f4d2","f7g8","f2f4","d7f5"]},{"uci":"f2f3","prob":0.12401160597801208,"cp":-448,"eval_type":"cp","rank":6,"pv":["f2f3","g4d7","c1f4","e7f8","f4b8","a7a6","b2b3","f7g8"]},{"uci":"c1h6","prob":0.12196187674999237,"cp":-450,"eval_type":"cp","rank":7,"pv":["c1h6","f7g8","a2a3","g4d7","h6d2","e7f8","f2f4","d7g4"]},{"uci":"h2h3","prob":0.1169845387339592,"cp":-455,"eval_type":"cp","rank":8,"pv":["h2h3","g4f5","c1f4","f7g8","f2f3","e7f8","g1f2","g8h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.103581+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0787939679070115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pp1/4p1p1/3p4/2k2P2/4P1P1/P1K3P1/8 b - - 0 1","best_move":"g6g5","best_cp":0,"soft_targets":[{"uci":"g6g5","prob":0.19028250873088837,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g5","f4g5","e6e5","g5g6","f7g6","g3g4","g6g5","c2d2"]},{"uci":"f7f5","prob":0.19028250873088837,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f5","g3g4","f5g4","g2g3","g6g5","f4g5","c4b4","c2b2"]},{"uci":"f7f6","prob":0.19028250873088837,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f6","g3g4","g6g5","f4g5","f6g5","c2d2","c4b4","d2c2"]},{"uci":"c4b4","prob":0.19028250873088837,"cp":0,"eval_type":"cp","rank":4,"pv":["c4b4","c2d3","b4a3","e3e4","d5e4","d3e4","a3a2","e4e5"]},{"uci":"c4c5","prob":0.08408626168966293,"cp":-98,"eval_type":"cp","rank":5,"pv":["c4c5","c2c3","f7f6","g3g4","g6g5","f4f5","e6e5","a2a4"]},{"uci":"d5d4","prob":0.07866328954696655,"cp":-106,"eval_type":"cp","rank":6,"pv":["d5d4","e3d4","c4d4","c2b3","g6g5","a2a4","d4c5","f4g5"]},{"uci":"c4b5","prob":0.055896952748298645,"cp":-147,"eval_type":"cp","rank":7,"pv":["c4b5","c2d3","g6g5","e3e4","g5f4","g3f4","b5c5","e4d5"]},{"uci":"e6e5","prob":0.020223461091518402,"cp":-269,"eval_type":"cp","rank":8,"pv":["e6e5","f4e5","d5d4","e3d4","c4d4","c2b3","d4e5","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.308761+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9112097917682667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp2ppp/2nq4/1N1p1n2/3P4/2P5/PP1QNPPP/R3K2R b KQkq - 0 1","best_move":"d6d7","best_cp":-5,"soft_targets":[{"uci":"d6d7","prob":0.5073216557502747,"cp":-5,"eval_type":"cp","rank":1,"pv":["d6d7","b5a3","e8g8","e1g1","f5d6","e2f4","c6e7","a1e1"]},{"uci":"d6e7","prob":0.2168368548154831,"cp":-107,"eval_type":"cp","rank":2,"pv":["d6e7","d2f4","f5d6","b5d6","c7d6","e1g1","e8g8","e2g3"]},{"uci":"d6d8","prob":0.1835484355688095,"cp":-127,"eval_type":"cp","rank":3,"pv":["d6d8","d2f4","f5d6","b5d6","d8d6","f4d6","c7d6","h2h4"]},{"uci":"d6g6","prob":0.0352504625916481,"cp":-325,"eval_type":"cp","rank":4,"pv":["d6g6","b5c7","e8d7","c7a8","g6g2","e1c1","h8a8","e2g3"]},{"uci":"d6f6","prob":0.02016896940767765,"cp":-392,"eval_type":"cp","rank":5,"pv":["d6f6","b5c7","e8d7","c7a8","h8a8","e1g1","f5d6","a1e1"]},{"uci":"d6h6","prob":0.017947997897863388,"cp":-406,"eval_type":"cp","rank":6,"pv":["d6h6","d2h6","f5h6","b5c7","e8d7","c7a8","h8a8","e1c1"]},{"uci":"d6f8","prob":0.01351966429501772,"cp":-440,"eval_type":"cp","rank":7,"pv":["d6f8","b5c7","e8d7","c7a8","f5d6","a8b6","a7b6","e1g1"]},{"uci":"e8c8","prob":0.00540583161637187,"cp":-550,"eval_type":"cp","rank":8,"pv":["e8c8","b5d6","d8d6","d2d3","d6f6","e1d1","h8e8","d3h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.405970+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":1.3421115073668897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3KP3/5k2/8/2p1p3/2P1P3/P7/8 w - - 0 1","best_move":"e7e8q","best_cp":99991,"soft_targets":[{"uci":"e7e8q","prob":0.1689930558204651,"cp":99991,"eval_type":"mate","rank":1,"pv":["e7e8q","f6g5","e8f7","g5g4","a2a4","g4h4","a4a5","h4g4"]},{"uci":"a2a4","prob":0.1689930558204651,"cp":99991,"eval_type":"mate","rank":2,"pv":["a2a4","f6f5","e7e8q","f5g4","e8f7","g4h4","a4a5","h4g3"]},{"uci":"d7d6","prob":0.16619037091732025,"cp":99989,"eval_type":"mate","rank":3,"pv":["d7d6","f6f7","d6d7","f7g6","e7e8q","g6g5","e8f7","g5g4"]},{"uci":"d7d8","prob":0.16619037091732025,"cp":99989,"eval_type":"mate","rank":4,"pv":["d7d8","f6e6","e7e8q","e6f6","a2a4","f6f5","e8f7","f5g4"]},{"uci":"a2a3","prob":0.16481658816337585,"cp":99988,"eval_type":"mate","rank":5,"pv":["a2a3","f6f5","e7e8q","f5g4","e8f7","g4g3","a3a4","g3g2"]},{"uci":"e7e8r","prob":0.16481658816337585,"cp":99988,"eval_type":"mate","rank":6,"pv":["e7e8r","f6f5","a2a4","f5f6","a4a5","f6f7","a5a6","f7f6"]},{"uci":"d7c6","prob":0.0,"cp":19989,"eval_type":"cp","rank":7,"pv":["d7c6","f6e7","c6d5","e7d7","d5e4","d7c6","e4d4","c6b5"]},{"uci":"d7e8","prob":0.0,"cp":1380,"eval_type":"cp","rank":8,"pv":["d7e8","f6f5","e8d7","f5g4","e7e8q","g4f3","a2a4","f3f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.409413+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917051947461857,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B4k/2Bn4/PPK2p1p/7r/8/8/8 b - - 0 1","best_move":"d6b5","best_cp":-399,"soft_targets":[{"uci":"d6b5","prob":0.2796081006526947,"cp":-399,"eval_type":"cp","rank":1,"pv":["d6b5","c5b5","h4h3","c7d6","h3b3","d6b4","b3d3","a5a6"]},{"uci":"d6e4","prob":0.24881817400455475,"cp":-413,"eval_type":"cp","rank":2,"pv":["d6e4","c6e4","f5e4","b5b6","e4e3","b6b7","e3e2","c7g3"]},{"uci":"d6c4","prob":0.13318277895450592,"cp":-488,"eval_type":"cp","rank":3,"pv":["d6c4","a5a6","c4b2","a6a7","b2d3","c5d6","h4d4","d6e7"]},{"uci":"d6c8","prob":0.09703345596790314,"cp":-526,"eval_type":"cp","rank":4,"pv":["d6c8","b5b6","c8b6","a5b6","h4g4","c6d7","g4g7","d7f5"]},{"uci":"h4h2","prob":0.06613659113645554,"cp":-572,"eval_type":"cp","rank":5,"pv":["h4h2","c7d6","h2c2","c5b6","h7g6","d6e5","g6g5","a5a6"]},{"uci":"d6e8","prob":0.06504346430301666,"cp":-574,"eval_type":"cp","rank":6,"pv":["d6e8","c6e8","h4a4","a5a6","a4a2","c5b6","h5h4","e8c6"]},{"uci":"d6f7","prob":0.05692430958151817,"cp":-590,"eval_type":"cp","rank":7,"pv":["d6f7","b5b6","h4g4","b6b7","f7g5","c5b6","g4b4","c6b5"]},{"uci":"h4h3","prob":0.05325309559702873,"cp":-598,"eval_type":"cp","rank":8,"pv":["h4h3","c7d6","h3c3","c5b6","c3d3","d6f4","d3d4","f4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.410568+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.873983815891223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/q2Qp1p1/4P1Pp/1pP2P1P/1P1K4/8/8 b - - 0 1","best_move":"a6d6","best_cp":-876,"soft_targets":[{"uci":"a6d6","prob":0.957912266254425,"cp":-876,"eval_type":"cp","rank":1,"pv":["a6d6","e5d6","f8e8","c4c5","e8d7","d3c4","d7c6","c4b4"]},{"uci":"f8e8","prob":0.04208773002028465,"cp":-1251,"eval_type":"cp","rank":2,"pv":["f8e8","d6a6","e8d7","a6b7","d7d8","b7b8","d8d7","c4c5"]},{"uci":"f8g8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["f8g8","d6a6","g8f8","a6a8","f8e7","a8c8","f7f5","g5f6"]},{"uci":"f8g7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["f8g7","d6a6","g7f8","a6a8","f8e7","a8c8","f7f5","g5f6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.609258+00:00","value_target":0,"cp_gap_top1_top2":375,"teacher_entropy":0.17452323910758352,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/pp3pp1/2pb1n1p/3p4/3P4/1P1QPN2/PB3PPP/2RR2K1 b - - 0 1","best_move":"f6e4","best_cp":97,"soft_targets":[{"uci":"f6e4","prob":0.13986355066299438,"cp":97,"eval_type":"cp","rank":1,"pv":["f6e4","d1f1","d8c7","c1c2","a7a6","d3d1","e8e6","d1e2"]},{"uci":"e8e6","prob":0.12761278450489044,"cp":86,"eval_type":"cp","rank":2,"pv":["e8e6","c1c2","c8a8","d1c1","d8c7","d3d1","a8e8","f3e5"]},{"uci":"a7a6","prob":0.12446202337741852,"cp":83,"eval_type":"cp","rank":3,"pv":["a7a6","f3e5","e8e6","d1f1","d8c7","d3f5","c8e8","c1d1"]},{"uci":"c8a8","prob":0.12342914938926697,"cp":82,"eval_type":"cp","rank":4,"pv":["c8a8","b2c3","f6e4","b3b4","a7a6","c1c2","d8e7","a2a3"]},{"uci":"a7a5","prob":0.12342914938926697,"cp":82,"eval_type":"cp","rank":5,"pv":["a7a5","c1c2","c8a8","c2e2","d8c7","d3c2","e8e6"]},{"uci":"c8c7","prob":0.12240485101938248,"cp":81,"eval_type":"cp","rank":6,"pv":["c8c7","b2c3","d8e7","c3a5","c7d7","a5e1","f6e4","d3e2"]},{"uci":"d8c7","prob":0.12138904631137848,"cp":80,"eval_type":"cp","rank":7,"pv":["d8c7","d3f5","e8e6","c1c2","c8e8","f3e5","c7e7","d1e1"]},{"uci":"d8e7","prob":0.11740943789482117,"cp":76,"eval_type":"cp","rank":8,"pv":["d8e7","f3e5","f6e4","f2f3","e4g5","d1e1","e7c7","d3f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:35.898599+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0782277417248536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p3p1k/p7/P1Qp2p1/4b1N1/2P1P1qP/1P4P1/R4BK1 b - - 0 1","best_move":"a8g8","best_cp":-469,"soft_targets":[{"uci":"a8g8","prob":0.17684365808963776,"cp":-469,"eval_type":"cp","rank":1,"pv":["a8g8","c5e7","g8g7","e7f6","g3h4","f6f2","f7f5","f2h4"]},{"uci":"g3h4","prob":0.16962654888629913,"cp":-474,"eval_type":"cp","rank":2,"pv":["g3h4","g4f6","h7g7","f6e4","d5e4","c5d4","f7f6","d4d7"]},{"uci":"f7f5","prob":0.13432548940181732,"cp":-502,"eval_type":"cp","rank":3,"pv":["f7f5","c5e7","h7h8","e7f6","h8h7","f6h6","h7g8","h6g5"]},{"uci":"a8h8","prob":0.1256624460220337,"cp":-510,"eval_type":"cp","rank":4,"pv":["a8h8","c5e7","e4g6","e7g5","h7g7","g5e5","g3e5","g4e5"]},{"uci":"e4g6","prob":0.10548821091651917,"cp":-531,"eval_type":"cp","rank":5,"pv":["e4g6","c5d5","g3h4","e3e4","a8f8","d5d4","h4g3","d4f2"]},{"uci":"a8d8","prob":0.0995108038187027,"cp":-538,"eval_type":"cp","rank":6,"pv":["a8d8","c5e7","d8d6","e7f7","h7h8","f7f2","g3f2","g4f2"]},{"uci":"h7g7","prob":0.09544968605041504,"cp":-543,"eval_type":"cp","rank":7,"pv":["h7g7","c5d4","g7h7","d4f6","h7g8","f6g5","g8f8","g5h6"]},{"uci":"a8b8","prob":0.09309301525354385,"cp":-546,"eval_type":"cp","rank":8,"pv":["a8b8","c5e7","h7g8","e7g5","g8f8","g5h6","f8e7","h6f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.008957+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0497473029567397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4rpp/8/1PnQp3/P3P2q/1P2P3/1KB3PP/3R3R b - - 0 1","best_move":"h4f2","best_cp":-388,"soft_targets":[{"uci":"h4f2","prob":0.24685800075531006,"cp":-388,"eval_type":"cp","rank":1,"pv":["h4f2","d1d2","f2f6","b3b4","c5a4","c2a4","g8h8","d5b3"]},{"uci":"c5d7","prob":0.18287691473960876,"cp":-424,"eval_type":"cp","rank":2,"pv":["c5d7","h1f1","d7f6","d5e6","c8f8","c2d3","g8h8","e6e5"]},{"uci":"h4e7","prob":0.12780171632766724,"cp":-467,"eval_type":"cp","rank":3,"pv":["h4e7","h1f1","c5e6","f1f7","e7f7","d5d7","c8c7","d7f7"]},{"uci":"g8f8","prob":0.12258604913949966,"cp":-472,"eval_type":"cp","rank":4,"pv":["g8f8","h1f1","f7f2","b2b1","h4f6","f1f2","f6f2","d5d6"]},{"uci":"a7a5","prob":0.08931296318769455,"cp":-510,"eval_type":"cp","rank":5,"pv":["a7a5","h1f1","h4e7","f1f7","e7f7","d1d2","h7h6","h2h3"]},{"uci":"c5a6","prob":0.08355290442705154,"cp":-518,"eval_type":"cp","rank":6,"pv":["c5a6","b5a6","h4f2","d5d2","f2f6","d1f1","f6f1","h1f1"]},{"uci":"c5e6","prob":0.07687237858772278,"cp":-528,"eval_type":"cp","rank":7,"pv":["c5e6","d5e6","c8c2","b2c2","h7h5","e6e5","g8h8","e5e8"]},{"uci":"c5b7","prob":0.07013905793428421,"cp":-539,"eval_type":"cp","rank":8,"pv":["c5b7","h1f1","b7d8","f1f7","d8f7","d5b7","h4g4","b7d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.198688+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.9830113276544339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K4p2/4p3/3p4/3PnP2/2P5/8/1N5k w - - 0 1","best_move":"a7b8","best_cp":-6,"soft_targets":[{"uci":"a7b8","prob":0.2889203727245331,"cp":-6,"eval_type":"cp","rank":1,"pv":["a7b8","e4d6","b8c7","d6f5","c7d7","h1g2","d7e8","f5h6"]},{"uci":"a7b6","prob":0.27482956647872925,"cp":-12,"eval_type":"cp","rank":2,"pv":["a7b6","h1g2","b6c7","e4f6","c7d8","f6g4","d8e8","f7f5"]},{"uci":"a7b7","prob":0.2725488245487213,"cp":-13,"eval_type":"cp","rank":3,"pv":["a7b7","h1g2","b7c7","e4f6","c7d8","f6h5","d8e7","g2f3"]},{"uci":"a7a6","prob":0.13090665638446808,"cp":-101,"eval_type":"cp","rank":4,"pv":["a7a6","h1g2","a6b5","g2f3","c3c4","d5c4","b5c4","f3f4"]},{"uci":"b1a3","prob":0.016436168923974037,"cp":-350,"eval_type":"cp","rank":5,"pv":["b1a3","e4c3","a3c2","h1h2","c2b4","h2g3","b4d3","f7f5"]},{"uci":"a7a8","prob":0.006251476239413023,"cp":-466,"eval_type":"cp","rank":6,"pv":["a7a8","h1g2","a8b7","g2f3","c3c4","d5c4","b1a3","c4c3"]},{"uci":"c3c4","prob":0.006251476239413023,"cp":-466,"eval_type":"cp","rank":7,"pv":["c3c4","d5c4","b1a3","c4c3","a3c2","h1g2","a7b7","g2f3"]},{"uci":"f4f5","prob":0.0038554377388209105,"cp":-524,"eval_type":"cp","rank":8,"pv":["f4f5","e6f5","c3c4","d5c4","d4d5","f5f4","a7a8","h1g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.310450+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.486566361404651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/pp1kp2p/3p2p1/2n1r3/2P1N3/1P4PP/P3RP2/3R1K2 b - - 0 1","best_move":"e5e4","best_cp":491,"soft_targets":[{"uci":"e5e4","prob":0.5664017200469971,"cp":491,"eval_type":"cp","rank":1,"pv":["e5e4","e2d2","e4e6","f1g1","a7a5","a2a3","e6e4"]},{"uci":"c5e4","prob":0.3860512673854828,"cp":445,"eval_type":"cp","rank":2,"pv":["c5e4","f1g2","e5e6","b3b4","g6g5","f2f3","e4c5","d1d2"]},{"uci":"d7c6","prob":0.008708532899618149,"cp":-10,"eval_type":"cp","rank":3,"pv":["d7c6","e4c5","e5e2","f1e2","c6c5","f2f4","f8f6","e2e3"]},{"uci":"a7a6","prob":0.008423034101724625,"cp":-14,"eval_type":"cp","rank":4,"pv":["a7a6","e4c3","e5e2","f1e2","d7c6","f2f4","c5e6","c3d5"]},{"uci":"e5f5","prob":0.008353134617209435,"cp":-15,"eval_type":"cp","rank":5,"pv":["e5f5","e4c3","f5f3","c3d5","e7e5","f1g2","c5e6","e2d2"]},{"uci":"f8e8","prob":0.007558229845017195,"cp":-27,"eval_type":"cp","rank":6,"pv":["f8e8","e4c3","e5e2","f1e2","c5e6","h3h4","e8c8","d1d3"]},{"uci":"e5h5","prob":0.0074333013035357,"cp":-29,"eval_type":"cp","rank":7,"pv":["e5h5","e4c3","h5h3","f1g2","h3h5","b3b4","c5a6","c3d5"]},{"uci":"d7e8","prob":0.007070777006447315,"cp":-35,"eval_type":"cp","rank":8,"pv":["d7e8","e4c5","e5e2","f1e2","d6c5","d1d5","f8f5","d5d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.406172+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":0.9192963948445564,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k1K3/p5p1/P5P1/1P5P/8/8 w - - 0 1","best_move":"e6f6","best_cp":1492,"soft_targets":[{"uci":"e6f6","prob":0.48096412420272827,"cp":1492,"eval_type":"cp","rank":1,"pv":["e6f6","c6d7","f6g5","d7e6","h3h4","e6f7","h4h5","f7g7"]},{"uci":"e6e5","prob":0.2004956752061844,"cp":1387,"eval_type":"cp","rank":2,"pv":["e6e5","c6c5","e5f6","c5d4","f6g5","d4c5","h3h4","c5d5"]},{"uci":"e6f7","prob":0.15102703869342804,"cp":1353,"eval_type":"cp","rank":3,"pv":["e6f7","c6d5","f7f6","d5d6","f6g5","d6e6","h3h4","e6f7"]},{"uci":"e6e7","prob":0.1497737318277359,"cp":1352,"eval_type":"cp","rank":4,"pv":["e6e7","c6d5","e7f6","d5d6","f6g5","d6e6","h3h4","e6f7"]},{"uci":"e6f5","prob":0.01773947663605213,"cp":1096,"eval_type":"cp","rank":5,"pv":["e6f5","c6d6","f5f6","d6d7","f6g5","d7e6","h3h4","e6f7"]},{"uci":"b3b4","prob":1.4628460220933448e-08,"cp":-585,"eval_type":"cp","rank":6,"pv":["b3b4","a5b4","a4a5","b4b3","a5a6","c6b6","e6d5","b3b2"]},{"uci":"h3h4","prob":2.7400322011317257e-09,"cp":-786,"eval_type":"cp","rank":7,"pv":["h3h4","g5h4","e6e5","h4h3","e5d4","h3h2","d4e5","h2h1q"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.410472+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.3156127335032144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/ppq2pk1/2n1pNp1/1B1p2P1/8/5P2/PPP3K1/2RQ3R b - - 0 1","best_move":"c7f4","best_cp":0,"soft_targets":[{"uci":"c7f4","prob":0.6476969122886658,"cp":0,"eval_type":"cp","rank":1,"pv":["c7f4","b5c6","h8h1","d1h1","a8h8","f6e8","g7g8","e8f6"]},{"uci":"a7a6","prob":0.09369919449090958,"cp":-232,"eval_type":"cp","rank":2,"pv":["a7a6","b5c6","c7f4","f6g4","h8h1","d1h1","f4d2","g2g3"]},{"uci":"c7e5","prob":0.04850932955741882,"cp":-311,"eval_type":"cp","rank":3,"pv":["c7e5","d1d2","e5b2","b5c6","a8c8","c6a4","b7b5","d2f4"]},{"uci":"a8d8","prob":0.04652963578701019,"cp":-316,"eval_type":"cp","rank":4,"pv":["a8d8","d1d2","c6e7","b5d3","d5d4","f3f4","e6e5","d3e4"]},{"uci":"c6e7","prob":0.04538081958889961,"cp":-319,"eval_type":"cp","rank":5,"pv":["c6e7","d1d4","e6e5","d4c3","c7d6","b5d3","d5d4","c3d2"]},{"uci":"a8c8","prob":0.040383562445640564,"cp":-333,"eval_type":"cp","rank":6,"pv":["a8c8","d1d2","c6e7","b5d3","c7e5","f6g4","h8h1","c1h1"]},{"uci":"a8b8","prob":0.03938649222254753,"cp":-336,"eval_type":"cp","rank":7,"pv":["a8b8","d1d2","c6e7","d2d4","e6e5","d4c3","c7c3","b2c3"]},{"uci":"c7a5","prob":0.03841403126716614,"cp":-339,"eval_type":"cp","rank":8,"pv":["c7a5","d1d3","a5b4","b5c6","b4f4","c6b7","f4g5","f6g4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.411453+00:00","value_target":1,"cp_gap_top1_top2":232,"teacher_entropy":1.3152357883163466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k1r/p1pp1ppp/1B6/4q3/8/2P2b2/PP3KPP/RN3BR1 b - - 0 1","best_move":"f3h5","best_cp":768,"soft_targets":[{"uci":"f3h5","prob":0.33292704820632935,"cp":768,"eval_type":"cp","rank":1,"pv":["f3h5","b1d2","e5f6","d2f3","f6b6","f3d4","b6f6","d4f3"]},{"uci":"f3g4","prob":0.21765761077404022,"cp":717,"eval_type":"cp","rank":2,"pv":["f3g4","b1d2","e5f6","d2f3","f6b6","f3d4","b6f6","f2g3"]},{"uci":"f3b7","prob":0.09618338197469711,"cp":619,"eval_type":"cp","rank":3,"pv":["f3b7","b6d4","e5f4","f2e1","f4c1","e1f2","a8e8","f1e2"]},{"uci":"f3c6","prob":0.08007176220417023,"cp":597,"eval_type":"cp","rank":4,"pv":["f3c6","b6d4","e5f4","f2e1","f4c1","e1f2","a8e8","f1e2"]},{"uci":"a7b6","prob":0.08007176220417023,"cp":597,"eval_type":"cp","rank":5,"pv":["a7b6","g2f3","e5h2","g1g2","h2d6","b1a3","d6c5","f2e1"]},{"uci":"c7b6","prob":0.07245192676782608,"cp":585,"eval_type":"cp","rank":6,"pv":["c7b6","g2f3","e5h2","g1g2","h2f4","b1a3","a8e8","a3c4"]},{"uci":"f3e4","prob":0.07125438749790192,"cp":583,"eval_type":"cp","rank":7,"pv":["f3e4","b6d4","e5f5","f2g3","f5g5","g3f2","e4b1","f1e2"]},{"uci":"f3d5","prob":0.049382202327251434,"cp":539,"eval_type":"cp","rank":8,"pv":["f3d5","b6d4","e5f4","f2e1","f4c1","e1f2","c1b2","f1e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.503310+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.854546187656856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p2n1p2/5q1Q/8/8/2P5/PP3P2/R4K1R b - - 0 1","best_move":"f6h6","best_cp":-474,"soft_targets":[{"uci":"f6h6","prob":0.4788798987865448,"cp":-474,"eval_type":"cp","rank":1,"pv":["f6h6","h1h6","g8g7","h6h4","a8e8","h4g4","g7h6","g4g3"]},{"uci":"f6g7","prob":0.2438247948884964,"cp":-555,"eval_type":"cp","rank":2,"pv":["f6g7","h1g1","g7g1","f1g1","d7e5","h6h3","a8e8"]},{"uci":"a8e8","prob":0.07282915711402893,"cp":-700,"eval_type":"cp","rank":3,"pv":["a8e8","h1g1","f6g6","g1g6","f7g6","h6g6","g8f8","g6d6"]},{"uci":"a8d8","prob":0.06927725672721863,"cp":-706,"eval_type":"cp","rank":4,"pv":["a8d8","h1g1","f6g6","g1g6","f7g6","h6g6","g8f8","g6f5"]},{"uci":"a8b8","prob":0.04344301298260689,"cp":-762,"eval_type":"cp","rank":5,"pv":["a8b8","h1g1","f6g6","g1g6","f7g6","h6g6","g8f8","g6f5"]},{"uci":"a7a6","prob":0.035865772515535355,"cp":-785,"eval_type":"cp","rank":6,"pv":["a7a6","h1g1","f6g6","g1g6","f7g6","h6g6","g8h8","g6h6"]},{"uci":"a8c8","prob":0.035865772515535355,"cp":-785,"eval_type":"cp","rank":7,"pv":["a8c8","h1g1","f6g6","g1g6","f7g6","h6g6","g8h8","g6h6"]},{"uci":"a7a5","prob":0.020014356821775436,"cp":-855,"eval_type":"cp","rank":8,"pv":["a7a5","h1g1","f6g6","g1g6","f7g6","h6g6","g8f8","g6d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.515111+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.5256978254281304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/p7/1p2N1p1/3Pp3/r7/8/P2R2PP/5RK1 w - - 0 1","best_move":"d5d6","best_cp":855,"soft_targets":[{"uci":"d5d6","prob":0.15134839713573456,"cp":855,"eval_type":"cp","rank":1,"pv":["d5d6","a4d4","e6d4","e5d4","d2d4","e8d7","f1f7","d7c6"]},{"uci":"f1e1","prob":0.141587495803833,"cp":847,"eval_type":"cp","rank":2,"pv":["f1e1","e8d7","d5d6","a4d4","e6d4","d7d6","d4b3","d6c7"]},{"uci":"e6c7","prob":0.14041252434253693,"cp":846,"eval_type":"cp","rank":3,"pv":["e6c7","e8d8","d5d6","a4d4","c7e6","d8d7","e6d4","d7d6"]},{"uci":"e6f8","prob":0.13809166848659515,"cp":844,"eval_type":"cp","rank":4,"pv":["e6f8","a4f4","f1f4","e5f4","f8g6","f4f3","g2g4","f3f2"]},{"uci":"e6g7","prob":0.13356448709964752,"cp":840,"eval_type":"cp","rank":5,"pv":["e6g7","e8d8","d5d6","a4f4","f1f4","e5f4","d6d7","b6b5"]},{"uci":"g2g3","prob":0.1057683527469635,"cp":812,"eval_type":"cp","rank":6,"pv":["g2g3","a4a2","d2a2","e8e7","e6g5","e7d6","a2f2","e5e4"]},{"uci":"a2a3","prob":0.09894698858261108,"cp":804,"eval_type":"cp","rank":7,"pv":["a2a3","a4h4","d5d6","h4h7","e6g5","h7g7","h2h4","e8d7"]},{"uci":"e6g5","prob":0.09028014540672302,"cp":793,"eval_type":"cp","rank":8,"pv":["e6g5","e8d7","d5d6","a4d4","d2d4","e5d4","f1d1","d7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:36.800056+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0640925326116224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Q3/7R/8/6k1/4K3/8/8 w - - 0 1","best_move":"e7f6","best_cp":99998,"soft_targets":[{"uci":"e7f6","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["e7f6","g4g3","f6g5"]},{"uci":"h6g6","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["h6g6","g4h3","e7h7"]},{"uci":"e7h4","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e7h4","g4f5","h4h5"]},{"uci":"e7c5","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e7c5","g4g3","c5g5"]},{"uci":"e7f7","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["e7f7","g4g3","f7f3"]},{"uci":"e7e4","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["e7e4","g4g5","e4g6"]},{"uci":"e7f8","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["e7f8","g4g5","f8f4"]},{"uci":"e7d6","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["e7d6","g4f5","d6f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.008633+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/4r1bp/p5p1/1p3b2/2p1N3/6P1/PP1N1PP1/2R1R1K1 w - - 0 1","best_move":"e4c3","best_cp":-246,"soft_targets":[{"uci":"e4c3","prob":0.19937226176261902,"cp":-246,"eval_type":"cp","rank":1,"pv":["e4c3","e7e1","c1e1","f8d8","d2f3","b5b4","c3d5","g7b2"]},{"uci":"c1c2","prob":0.19771771132946014,"cp":-247,"eval_type":"cp","rank":2,"pv":["c1c2","g7b2","g3g4","f5e4","d2e4","b2g7","f2f3","f8c8"]},{"uci":"c1b1","prob":0.14049522578716278,"cp":-288,"eval_type":"cp","rank":3,"pv":["c1b1","g7b2","b1b2","c4c3","b2b1","f8e8","f2f3","c3d2"]},{"uci":"g3g4","prob":0.13034357130527496,"cp":-297,"eval_type":"cp","rank":4,"pv":["g3g4","f5g4","e4c3","e7d7","d2e4","g4f5","e1e2","f8e8"]},{"uci":"e4d6","prob":0.1006692424416542,"cp":-328,"eval_type":"cp","rank":5,"pv":["e4d6","e7e1","c1e1","g7b2","d6f5","g6f5","e1e2","b2f6"]},{"uci":"c1d1","prob":0.0797189250588417,"cp":-356,"eval_type":"cp","rank":6,"pv":["c1d1","g7b2","e4d6","e7e1","d1e1","b2a3","d6f5","f8f5"]},{"uci":"f2f3","prob":0.07710543274879456,"cp":-360,"eval_type":"cp","rank":7,"pv":["f2f3","g7b2","c1c2","b2d4","g1h2","h7h5","a2a4","c4c3"]},{"uci":"e4g5","prob":0.07457761466503143,"cp":-364,"eval_type":"cp","rank":8,"pv":["e4g5","e7e1","c1e1","h7h6","g5f3","g7b2","f3h4","c4c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.109211+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0072497111355188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp2pp1/2n4p/4p3/4P3/1b1P1N1P/PPP3P1/R2Q1RK1 w - - 0 1","best_move":"a2b3","best_cp":7,"soft_targets":[{"uci":"a2b3","prob":0.6133908033370972,"cp":7,"eval_type":"cp","rank":1,"pv":["a2b3","d8d6"]},{"uci":"c2b3","prob":0.3202180862426758,"cp":-71,"eval_type":"cp","rank":2,"pv":["c2b3","d8e7","d1c2","a8d8","c2c4"]},{"uci":"f3e5","prob":0.013722027651965618,"cp":-449,"eval_type":"cp","rank":3,"pv":["f3e5","b3e6","e5f3","d8d6","g1h1","f7f6","d3d4"]},{"uci":"d3d4","prob":0.012730519287288189,"cp":-458,"eval_type":"cp","rank":4,"pv":["d3d4","b3c4","d4d5","c4f1","d1f1","c6e7","f3e5","b7b5"]},{"uci":"a2a4","prob":0.012210979126393795,"cp":-463,"eval_type":"cp","rank":5,"pv":["a2a4","b3e6","d3d4","c6d4","f3e5","d8d6"]},{"uci":"f3h4","prob":0.010686727240681648,"cp":-479,"eval_type":"cp","rank":6,"pv":["f3h4","d8h4","a2b3","h4d8","c2c3","d8d6","b3b4"]},{"uci":"d1e1","prob":0.009509922936558723,"cp":-493,"eval_type":"cp","rank":7,"pv":["d1e1","b3e6","a1d1","d8d6","b2b4","f7f6","c2c3","a7a5"]},{"uci":"f3g5","prob":0.007530806586146355,"cp":-521,"eval_type":"cp","rank":8,"pv":["f3g5","h6g5","a2b3","d8d6","d1g4","a8d8","g4h5","f7f6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.200841+00:00","value_target":1,"cp_gap_top1_top2":78,"teacher_entropy":0.9622369780156057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4b1r/p1k1pppp/2N2nb1/3p4/1B6/8/PP2QPPP/4K2R b K - 0 1","best_move":"a7a5","best_cp":-320,"soft_targets":[{"uci":"a7a5","prob":0.27705052495002747,"cp":-320,"eval_type":"cp","rank":1,"pv":["a7a5","c6a5","e7e5","b4c3","c7d7","e1g1","f8d6","a5b7"]},{"uci":"a7a6","prob":0.15589770674705505,"cp":-389,"eval_type":"cp","rank":2,"pv":["a7a6","c6e5","f6d7","e1g1","e7e6","b4a5","c7d6","e5g6"]},{"uci":"e7e5","prob":0.1495354175567627,"cp":-394,"eval_type":"cp","rank":3,"pv":["e7e5","e1g1","f8b4","c6b4","c7d7","e2b5","d7e6","b5c6"]},{"uci":"g6f5","prob":0.11841554194688797,"cp":-422,"eval_type":"cp","rank":4,"pv":["g6f5","c6e7","f5e4"]},{"uci":"e7e6","prob":0.10023658722639084,"cp":-442,"eval_type":"cp","rank":5,"pv":["e7e6","b4a5","c7c6","e2a6","c6c5","e1g1","c5d4","a5c3"]},{"uci":"f6d7","prob":0.0929938331246376,"cp":-451,"eval_type":"cp","rank":6,"pv":["f6d7","e2b5","e7e6","b4a5","d7b6","e1g1","f8d6","f1c1"]},{"uci":"a8e8","prob":0.06338325887918472,"cp":-497,"eval_type":"cp","rank":7,"pv":["a8e8","c6e5","e7e6","b4a5","c7d6","e1g1","f6d7"]},{"uci":"c7c6","prob":0.04248708486557007,"cp":-545,"eval_type":"cp","rank":8,"pv":["c7c6","e2a6","c6c7","b4a5","c7d7","a6b7","d7e6","b7a8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.204618+00:00","value_target":0,"cp_gap_top1_top2":69,"teacher_entropy":1.9426422382039077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/R4pp1/7p/1p6/3R1P2/P3P3/1r3PKP/8 b - - 0 1","best_move":"b2e2","best_cp":-163,"soft_targets":[{"uci":"b2e2","prob":0.14651809632778168,"cp":-163,"eval_type":"cp","rank":1,"pv":["b2e2","d4d7","e2c2","d7b7","c2c5","a7a5","g7g5","g2f3"]},{"uci":"b2c2","prob":0.1393723338842392,"cp":-169,"eval_type":"cp","rank":2,"pv":["b2c2","d4d7","c2c5","g2g3","c5f5","d7b7","g7g6"]},{"uci":"f8c8","prob":0.1293017715215683,"cp":-178,"eval_type":"cp","rank":3,"pv":["f8c8","g2g3","b2b1","d4d7","c8f8","d7b7","g7g5","g3f3"]},{"uci":"f8e8","prob":0.12716460227966309,"cp":-180,"eval_type":"cp","rank":4,"pv":["f8e8","g2g3","b2b1","g3f3","b1h1","f3g2","h1b1","h2h4"]},{"uci":"f8b8","prob":0.1250627487897873,"cp":-182,"eval_type":"cp","rank":5,"pv":["f8b8","d4d7","b8f8","d7b7","g7g6","a3a4","b5b4","a4a5"]},{"uci":"b2a2","prob":0.11896336078643799,"cp":-188,"eval_type":"cp","rank":6,"pv":["b2a2","d4d7","g7g6","d7b7","a2b2","h2h3","b2b1","a7a6"]},{"uci":"g8h7","prob":0.11036749184131622,"cp":-197,"eval_type":"cp","rank":7,"pv":["g8h7","d4d7","h7g8","d7b7","g7g6","a3a4","b5b4","e3e4"]},{"uci":"g8h8","prob":0.10324955731630325,"cp":-205,"eval_type":"cp","rank":8,"pv":["g8h8","d4b4","b2a2","g2g3","f8c8","b4b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.210034+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0737463404523284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2b1/6pk/5p2/5K1P/1B6/8/8 b - - 0 1","best_move":"g7b2","best_cp":-488,"soft_targets":[{"uci":"g7b2","prob":1.0,"cp":-488,"eval_type":"cp","rank":1,"pv":["g7b2","b3g8","b2c1","f4g3","g6g5","d7h7","h6g6","h4h5"]},{"uci":"g7f8","prob":0.0,"cp":-19984,"eval_type":"cp","rank":2,"pv":["g7f8","b3g8","h6h5","d7h7","f8h6","f4f3","h5h4","h7h6"]},{"uci":"h6h7","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["h6h7","f4g5","f5f4","b3c2","f4f3","c2g6","h7g8","d7d8"]},{"uci":"g7c3","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["g7c3","b3g8","c3d2","d7d2","h6g7","g8b3","g7f8","d2d6"]},{"uci":"g7f6","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["g7f6","b3g8","f6g7","d7a7","g7e5","f4e5","h6h5","e5f4"]},{"uci":"g7h8","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["g7h8","b3g8","h8g7","d7a7","g7e5","f4e5","h6h5","e5f4"]},{"uci":"g7a1","prob":0.0,"cp":-19989,"eval_type":"cp","rank":7,"pv":["g7a1","b3g8","a1g7","d7a7","g7e5","f4e5","h6h5","e5f4"]},{"uci":"h6h5","prob":0.0,"cp":-19991,"eval_type":"cp","rank":8,"pv":["h6h5","d7g7","h5h6","g7d7","g6g5","h4g5","h6g6","d7g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.498148+00:00","value_target":0,"cp_gap_top1_top2":19496,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p6k/5P2/r6P/5Kp1/P1R5/8 b - - 0 1","best_move":"a4h4","best_cp":8,"soft_targets":[{"uci":"a4h4","prob":0.13110241293907166,"cp":8,"eval_type":"cp","rank":1,"pv":["a4h4","c2c6","h6g5","c6a6","g5f5","a6a5","f5f6","a5a6"]},{"uci":"a6a5","prob":0.1278654783964157,"cp":5,"eval_type":"cp","rank":2,"pv":["a6a5","f3g3","h6h7","c2c7","h7g8","c7a7","a4a3","g3f4"]},{"uci":"h6h5","prob":0.12470846623182297,"cp":2,"eval_type":"cp","rank":3,"pv":["h6h5","f3g3","h5h6","c2c6","h6h7","c6c7","h7g8","h4h5"]},{"uci":"g3g2","prob":0.12470846623182297,"cp":2,"eval_type":"cp","rank":4,"pv":["g3g2","c2g2","h6h7","h4h5","a6a5","g2d2","h7g8","d2d7"]},{"uci":"h6h7","prob":0.12367355823516846,"cp":1,"eval_type":"cp","rank":5,"pv":["h6h7","f3g3","h7g8","c2c7","a4a3","g3f4","a3a2","c7c8"]},{"uci":"a4a3","prob":0.122647225856781,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a3","f3g4","a3a5","c2g2","h6h7","g2c2","a5a3","c2d2"]},{"uci":"a4a5","prob":0.122647225856781,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a5","f3f4","h6h7","f4g4","a5a3","g4g5","a3a4","c2b2"]},{"uci":"g7g5","prob":0.122647225856781,"cp":0,"eval_type":"cp","rank":8,"pv":["g7g5","f5g6","a4h4","f3g3","h4a4","c2c6","h6g7","g3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.608322+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0791878284568144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/4p1p1/3p1p1p/7P/1rq3rR/2QR2K1/5B2 w - - 0 1","best_move":"h3g3","best_cp":-337,"soft_targets":[{"uci":"h3g3","prob":0.7656728029251099,"cp":-337,"eval_type":"cp","rank":1,"pv":["h3g3","c3g3","g2h1","g3h4","h1g1","h4g4","f1g2","g4c4"]},{"uci":"g2h2","prob":0.16251254081726074,"cp":-523,"eval_type":"cp","rank":2,"pv":["g2h2","g3h3","f1h3","c3h3","h2g1","b3g3","d2g2","h3g2"]},{"uci":"g2h1","prob":0.071814626455307,"cp":-621,"eval_type":"cp","rank":3,"pv":["g2h1","g3h3","f1h3","c3c2","d2c2","b3h3","h1g2","h3a3"]},{"uci":"g2f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2f2","c3e3"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.708505+00:00","value_target":0,"cp_gap_top1_top2":186,"teacher_entropy":0.6888560306999666,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q4k1/r4pp1/1b2b3/7p/1P2pP2/P1Q1N3/6PP/2R1KR2 b - - 0 1","best_move":"a7c7","best_cp":304,"soft_targets":[{"uci":"a7c7","prob":0.5403157472610474,"cp":304,"eval_type":"cp","rank":1,"pv":["a7c7","c3d2","c7d7","d2c2","b6e3","c2c8","b8c8","c1c8"]},{"uci":"b8a8","prob":0.16410180926322937,"cp":161,"eval_type":"cp","rank":2,"pv":["b8a8","e3c4","e6c4","c3c4","a7c7","c4c7","b6c7","c1c7"]},{"uci":"b8d8","prob":0.10376759618520737,"cp":106,"eval_type":"cp","rank":3,"pv":["b8d8","e1e2","e6d7","a3a4","d7a4","c3c8","a4b5","e2e1"]},{"uci":"g8h7","prob":0.04740939289331436,"cp":12,"eval_type":"cp","rank":4,"pv":["g8h7","c3c6","a7a3","c6e4","g7g6","f1f3","b8a7","e3c2"]},{"uci":"b6d8","prob":0.044351816177368164,"cp":4,"eval_type":"cp","rank":5,"pv":["b6d8","c1d1","d8h4","g2g3","h4f6","c3c6","e6b3","d1d2"]},{"uci":"h5h4","prob":0.042897794395685196,"cp":0,"eval_type":"cp","rank":6,"pv":["h5h4","f4f5","a7c7","f5e6","c7c3","e6f7","g8f8","c1c3"]},{"uci":"a7a6","prob":0.031779468059539795,"cp":-36,"eval_type":"cp","rank":7,"pv":["a7a6","f4f5","e6d7","e3d5","b8h2","d5b6","a6b6","c3h3"]},{"uci":"a7b7","prob":0.025376418605446815,"cp":-63,"eval_type":"cp","rank":8,"pv":["a7b7","f4f5","b7c7","f5e6","c7c3","e6f7","g8f8","c1c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:37.708429+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":1.484940980097164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1bnr/ppp1q1pp/2n5/8/8/2P2P2/PP1PNP1P/R1BQ1RK1 w - - 0 1","best_move":"d2d4","best_cp":-352,"soft_targets":[{"uci":"d2d4","prob":0.1621849238872528,"cp":-352,"eval_type":"cp","rank":1,"pv":["d2d4","g8f6","d1d3","e7f7","b2b4","c6e7"]},{"uci":"a2a4","prob":0.14921733736991882,"cp":-362,"eval_type":"cp","rank":2,"pv":["a2a4","e7f7","d2d4","f8d6","e2g3","c6e7"]},{"uci":"f1e1","prob":0.13389696180820465,"cp":-375,"eval_type":"cp","rank":3,"pv":["f1e1","e7d7","d2d4","f8d6","e2g3"]},{"uci":"e2g3","prob":0.1242220401763916,"cp":-384,"eval_type":"cp","rank":4,"pv":["e2g3","e7f7","d2d4","f8d6","c1g5","d8f8","d1b3","f7b3"]},{"uci":"e2f4","prob":0.11621058732271194,"cp":-392,"eval_type":"cp","rank":5,"pv":["e2f4","e7g5","f4g2","f8d6","d2d4","g5f5","g2e3"]},{"uci":"b2b4","prob":0.11621058732271194,"cp":-392,"eval_type":"cp","rank":6,"pv":["b2b4","c6e5","e2g3","e7f7","d1b3","e5f3","g1h1"]},{"uci":"d2d3","prob":0.10603161156177521,"cp":-403,"eval_type":"cp","rank":7,"pv":["d2d3","e7f7","d3d4"]},{"uci":"h2h3","prob":0.09202594310045242,"cp":-420,"eval_type":"cp","rank":8,"pv":["h2h3","g8f6","d2d4","e7d7","b2b4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.009532+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0649274579554198,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/p1R2pp1/4p2p/8/2Q5/4B2P/Pq1p1PP1/3R2K1 b - - 0 1","best_move":"g7g5","best_cp":-375,"soft_targets":[{"uci":"g7g5","prob":0.16728754341602325,"cp":-375,"eval_type":"cp","rank":1,"pv":["g7g5","g2g3","d8d5","g1h2","b8d8","c4c2","b2b4","c7c8"]},{"uci":"d8d5","prob":0.14160583913326263,"cp":-395,"eval_type":"cp","rank":2,"pv":["d8d5","c4c2","f7f5","d1d2","b2a1","g1h2","a1e5","g2g3"]},{"uci":"a7a5","prob":0.1292024701833725,"cp":-406,"eval_type":"cp","rank":3,"pv":["a7a5","c4f4","d8f8","d1d2","b2a1","g1h2","b8b1","h2g3"]},{"uci":"b2f6","prob":0.12392966449260712,"cp":-411,"eval_type":"cp","rank":4,"pv":["b2f6","c4e4","a7a5","c7c2","b8b4","e4c6","d8d5","c2d2"]},{"uci":"g8h7","prob":0.11497493833303452,"cp":-420,"eval_type":"cp","rank":5,"pv":["g8h7","c4e4","h7g8","e4c2","f7f5","d1d2","b2a1","c2c1"]},{"uci":"a7a6","prob":0.11307457089424133,"cp":-422,"eval_type":"cp","rank":6,"pv":["a7a6","c4f4","d8f8","c7d7","b2a2","d7d2","a2b3","f4g4"]},{"uci":"b2e5","prob":0.10845991969108582,"cp":-427,"eval_type":"cp","rank":7,"pv":["b2e5","c4c2","f7f5","d1d2","e5a1","c2c1","a1c1","c7c1"]},{"uci":"b8b4","prob":0.10146502405405045,"cp":-435,"eval_type":"cp","rank":8,"pv":["b8b4","c4c2","b2c2","c7c2","f7f5","d1d2","d8d5","d2d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.306725+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0673332303867857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/5pp1/p1Np2p1/3n4/5P1P/PP1K2P1/8 w - - 0 1","best_move":"c5b3","best_cp":215,"soft_targets":[{"uci":"c5b3","prob":0.18610908091068268,"cp":215,"eval_type":"cp","rank":1,"pv":["c5b3","d4c6","d2c3","g8f7","b3d4","c6e5","a2a4","f7e7"]},{"uci":"c5a6","prob":0.18303297460079193,"cp":213,"eval_type":"cp","rank":2,"pv":["c5a6","g8f7","a6c7","d4c6","a2a3","c6e7","d2d3","e7f5"]},{"uci":"c5d3","prob":0.15885624289512634,"cp":196,"eval_type":"cp","rank":3,"pv":["c5d3","g8f7","d2c3","d4f5","c3b3","f5e3","b3a4","e3g2"]},{"uci":"d2c3","prob":0.1473778337240219,"cp":187,"eval_type":"cp","rank":4,"pv":["d2c3","d4c6","c5b3","g8f7","b3d4","c6e5","a2a4","f7e7"]},{"uci":"d2d3","prob":0.09715746343135834,"cp":137,"eval_type":"cp","rank":5,"pv":["d2d3","d4c6","c5b3","g8f7","d3c3","f7e7","b3d4","c6e5"]},{"uci":"a2a3","prob":0.08938917517662048,"cp":127,"eval_type":"cp","rank":6,"pv":["a2a3","g8f8","d2c3","d4c6","c5b3","f8e7","b3d4","c6b8"]},{"uci":"d2e3","prob":0.06903863698244095,"cp":96,"eval_type":"cp","rank":7,"pv":["d2e3","d4c6","c5e6","g8f7","e6d4","c6e5","e3d2","f7e7"]},{"uci":"c5b7","prob":0.06903863698244095,"cp":96,"eval_type":"cp","rank":8,"pv":["c5b7","d4c6","b7d6","g8f8","d6b5","f8e7","d2c3","c6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.405670+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.009644379397788,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1Rp1p3/P1Pk4/rP3K2/8/8 b - - 0 1","best_move":"e5e4","best_cp":5,"soft_targets":[{"uci":"e5e4","prob":0.25684064626693726,"cp":5,"eval_type":"cp","rank":1,"pv":["e5e4","f3g3","e4e3","b5b8","a3a2","b8d8","d4c3","d8e8"]},{"uci":"a3a1","prob":0.24635884165763855,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a1","b5b6","e5e4","f3e2","a1a2","e2d1","a2b2","a4a5"]},{"uci":"a3a2","prob":0.24635884165763855,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a2","b3b4","e5e4","f3g3","a2a3","g3g2","c5b4","b5b4"]},{"uci":"d4d3","prob":0.24635884165763855,"cp":0,"eval_type":"cp","rank":4,"pv":["d4d3","b5c5","a3b3","c5e5","d3d4","f3f4","d4c4"]},{"uci":"d4c3","prob":0.004082825966179371,"cp":-492,"eval_type":"cp","rank":5,"pv":["d4c3","f3e4","a3a2","e4e5","a2h2","e5d5","h2h5","d5c6"]},{"uci":"a3a4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["a3a4","b3a4","e5e4","f3f4","e4e3","f4f3","d4d3","b5c5"]},{"uci":"a3b3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["a3b3","b5b3","d4c4","b3e3","c4d4","a4a5","c5c4","e3e5"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.411859+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.4070039897734272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6b1/8/pp1n2np/1pk1p1p1/1P2P1P1/P1PBK1NP/3N4/8 b - - 0 1","best_move":"c5c6","best_cp":-107,"soft_targets":[{"uci":"c5c6","prob":1.0,"cp":-107,"eval_type":"cp","rank":1,"pv":["c5c6","g3f5","d6f5","e4f5","g6f4","d3f1","g8d5","c3c4"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.412296+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/4b2p/p5q1/1p1bBp1p/3N4/P6P/1PP2QP1/4RRK1 w - - 0 1","best_move":"e5f4","best_cp":-41,"soft_targets":[{"uci":"e5f4","prob":0.23428891599178314,"cp":-41,"eval_type":"cp","rank":1,"pv":["e5f4","e7h4","g2g3","h4f6","g1h2","h5h4","c2c3","h4g3"]},{"uci":"g1h2","prob":0.20334181189537048,"cp":-58,"eval_type":"cp","rank":2,"pv":["g1h2","e7c5","g2g3","d5e4","e5f4","h7h6","h3h4","g8h7"]},{"uci":"f2g3","prob":0.15063931047916412,"cp":-94,"eval_type":"cp","rank":3,"pv":["f2g3","h5h4","g3g6","h7g6","c2c3","g8f7","d4f3","d5c4"]},{"uci":"e5c7","prob":0.1307414472103119,"cp":-111,"eval_type":"cp","rank":4,"pv":["e5c7","d5c4","d4f5","c4f1","e1e7","f8f5","e7e8","g8f7"]},{"uci":"d4f3","prob":0.1001385822892189,"cp":-143,"eval_type":"cp","rank":5,"pv":["d4f3","d5c4","a3a4","b5a4","g1h1","c4f1","f2f1","e8c8"]},{"uci":"e1e2","prob":0.0633212998509407,"cp":-198,"eval_type":"cp","rank":6,"pv":["e1e2","d5c4","f1d1","c4e2","d4e2","e8d8","d1d8","e7d8"]},{"uci":"c2c3","prob":0.06023307889699936,"cp":-204,"eval_type":"cp","rank":7,"pv":["c2c3","e7h4","g2g3","e8e5","e1e5","h4g3","e5d5","g3f2"]},{"uci":"g1h1","prob":0.057295482605695724,"cp":-210,"eval_type":"cp","rank":8,"pv":["g1h1","e7h4","f2d2","h4e1","f1e1","f5f4","d4f3","d5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.711023+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.9532760054697373,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp2ppp/1bpq1n2/4p3/N3P3/3P1N2/PPP2PPP/R1BQK2R w KQkq - 0 1","best_move":"d1d2","best_cp":39,"soft_targets":[{"uci":"d1d2","prob":0.13855479657649994,"cp":39,"eval_type":"cp","rank":1,"pv":["d1d2","c8g4","f3h4","h8g8","a4b6","a7b6","h2h3","g4e6"]},{"uci":"h2h3","prob":0.13626468181610107,"cp":37,"eval_type":"cp","rank":2,"pv":["h2h3","c8e6","a4b6","a7b6","e1g1","c6c5","f3g5","h7h6"]},{"uci":"a4b6","prob":0.12747657299041748,"cp":29,"eval_type":"cp","rank":3,"pv":["a4b6","a7b6","d1d2","c8g4","f3h4","c6c5","h2h3","g4e6"]},{"uci":"a2a3","prob":0.12536956369876862,"cp":27,"eval_type":"cp","rank":4,"pv":["a2a3","c8g4","h2h3","g4h5","d1e2","f6d7","g2g4","h5g6"]},{"uci":"c1d2","prob":0.12329739332199097,"cp":25,"eval_type":"cp","rank":5,"pv":["c1d2","f6d7","e1g1","d7f8","f3h4","d6f6","d1h5","g7g6"]},{"uci":"e1g1","prob":0.11925522238016129,"cp":21,"eval_type":"cp","rank":6,"pv":["e1g1","c8g4","h2h3","g4h5","d1e2","f6d7","a4b6","a7b6"]},{"uci":"b2b3","prob":0.11728410422801971,"cp":19,"eval_type":"cp","rank":7,"pv":["b2b3","c8g4","a4b6","a7b6","c1b2","f6d7","h2h3","g4h5"]},{"uci":"d1e2","prob":0.11249767988920212,"cp":14,"eval_type":"cp","rank":8,"pv":["d1e2","b6a5","a4c3","c8e6","e1g1","f6d7","f3g5","d7f8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.803935+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0771778314565243,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3N4/8/5B2/2k5/4K3/8/8 w - - 0 1","best_move":"e3d2","best_cp":20000,"soft_targets":[{"uci":"e3d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e3d2","c4d4","f5e6","d4e4","d2c3","e4f4","c3d3","f4g5"]},{"uci":"f5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5e4","c4c3","e4f5","c3c4","f5e6","c4c3","d7c5","c3c2"]},{"uci":"d7f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d7f8","c4c3","f8d7","c3c4","f5e6","c4c3","d7c5","c3c2"]},{"uci":"f5g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5g6","c4d5","g6f5","d5d6","e3d4","d6e7","d4c5","e7f7"]},{"uci":"f5h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5h3","c4d5","e3d3","d5d6","d3c4","d6e7","c4d5","e7f7"]},{"uci":"d7e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d7e5","c4d5","e5d3","d5d6","e3d4","d6e7","d4e5","e7f7"]},{"uci":"f5e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f5e6","c4c3","e6f5","c3c4","f5e6","c4c3","d7c5","c3c2"]},{"uci":"f5d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f5d3","c4d5","d3f5","d5d6","e3d4","d6e7","d4c5","e7f7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:38.901742+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3R1p1p/p5p1/3pQ3/P7/1P1q2P1/5PKP/8 b - - 0 1","best_move":"d3b3","best_cp":16,"soft_targets":[{"uci":"d3b3","prob":0.2639496624469757,"cp":16,"eval_type":"cp","rank":1,"pv":["d3b3","a4a5","b3b5","d7d5","b5c6","g2f1","f8e8","e5d4"]},{"uci":"d3e4","prob":0.22529825568199158,"cp":-3,"eval_type":"cp","rank":2,"pv":["d3e4","e5e4","d5e4","d7d4","f7f5","b3b4","f8c8","b4b5"]},{"uci":"f8c8","prob":0.10293438285589218,"cp":-97,"eval_type":"cp","rank":3,"pv":["f8c8","e5d5","d3d5","d7d5","c8c3","d5d8","g8g7","d8b8"]},{"uci":"f8a8","prob":0.09313887357711792,"cp":-109,"eval_type":"cp","rank":4,"pv":["f8a8","e5d5","d3d5","d7d5","a8c8","d5d3","g8g7","g2f3"]},{"uci":"h7h5","prob":0.08640899509191513,"cp":-118,"eval_type":"cp","rank":5,"pv":["h7h5","e5d5","d3d5","d7d5","f8c8","d5d3","a6a5","g2f3"]},{"uci":"d3d1","prob":0.08427554368972778,"cp":-121,"eval_type":"cp","rank":6,"pv":["d3d1","e5d5","d1d5","d7d5","f8c8","d5d3","a6a5","g2f3"]},{"uci":"h7h6","prob":0.07499527186155319,"cp":-135,"eval_type":"cp","rank":7,"pv":["h7h6","e5d5","d3d5","d7d5","f8c8","d5d3","a6a5","h2h4"]},{"uci":"d3d2","prob":0.06899897754192352,"cp":-145,"eval_type":"cp","rank":8,"pv":["d3d2","h2h4","h7h5","d7d5","d2c2","e5e3","f8b8","d5d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.004316+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":1.9412658904557378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/pp4pp/2Q1P3/2R3B1/7P/6b1/PPnr2P1/7K b - - 0 1","best_move":"b7c6","best_cp":-509,"soft_targets":[{"uci":"b7c6","prob":1.0,"cp":-509,"eval_type":"cp","rank":1,"pv":["b7c6","g5d2","c2d4","d2e3","d4e2","c5c6","g3e5","e3c5"]},{"uci":"d2d7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["d2d7","c6d7","e8f8","d7c8"]},{"uci":"e8f8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e8f8","c6c8","d2d8","c8d8"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.101615+00:00","value_target":0,"cp_gap_top1_top2":99489,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/2p5/7p/2P3pr/8/K7 w - - 0 1","best_move":"a1b2","best_cp":-19992,"soft_targets":[{"uci":"a1b2","prob":0.5,"cp":-19992,"eval_type":"cp","rank":1,"pv":["a1b2","g3g2","b2b3","g2g1q","b3c4","g1f1","c4c5","h3c3"]},{"uci":"a1a2","prob":0.5,"cp":-19992,"eval_type":"cp","rank":2,"pv":["a1a2","g3g2","a2b3","g2g1q","b3c4","g1f1","c4c5","h3c3"]},{"uci":"a1b1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["a1b1","g3g2","b1b2","g2g1q","b2b3","g1d1","b3c4","d1d5"]},{"uci":"c3c4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c3c4","g3g2","a1b2","g2g1q","b2a2","h3g3","a2b2","g1h2"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.201947+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pb1n1Npp/3b1n2/2p5/2Bp4/2N3P1/PBQ2PKP/4q3 w - - 0 1","best_move":"f2f3","best_cp":-86,"soft_targets":[{"uci":"f2f3","prob":0.829693078994751,"cp":-86,"eval_type":"cp","rank":1,"pv":["f2f3","d7b6","f7d6","b6c4","d6c4","b7f3","g2f3","e1f1"]},{"uci":"g2h3","prob":0.12513451278209686,"cp":-313,"eval_type":"cp","rank":2,"pv":["g2h3","d7b6","c3e4","b7e4","f7d6","b6c4","d6e4","e1e4"]},{"uci":"c3d5","prob":0.028867682442069054,"cp":-489,"eval_type":"cp","rank":3,"pv":["c3d5","g8f7","c2b3","b7d5","c4d5","f7e7","b3b7","f6d5"]},{"uci":"c2e4","prob":0.005926236044615507,"cp":-679,"eval_type":"cp","rank":4,"pv":["c2e4","b7e4","c3e4","e1e4","g2h3","g8f8","f7d6","e4h1"]},{"uci":"c3e4","prob":0.005877056624740362,"cp":-680,"eval_type":"cp","rank":5,"pv":["c3e4","b7e4","c2e4","e1e4","g2g1","e4b1","g1g2","b1b2"]},{"uci":"c4d5","prob":0.004501402843743563,"cp":-712,"eval_type":"cp","rank":6,"pv":["c4d5","f6d5","f7h6","g8f8","c2f5","d5f6","f2f3","g7h6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.505421+00:00","value_target":1,"cp_gap_top1_top2":227,"teacher_entropy":0.6022187265572339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1pr2ppp/8/1Q1p1qN1/3n4/R3B3/5PPP/2R3K1 w - - 0 1","best_move":"c1c7","best_cp":-378,"soft_targets":[{"uci":"c1c7","prob":0.24841035902500153,"cp":-378,"eval_type":"cp","rank":1,"pv":["c1c7","d4b5","c7c8","f5c8","a3a5","b5c7","g5f3","h7h5"]},{"uci":"b5b2","prob":0.234334334731102,"cp":-385,"eval_type":"cp","rank":2,"pv":["b5b2","d4e2","g1f1","e2c1","g5f3","c1d3","b2b1","c7c2"]},{"uci":"b5f1","prob":0.2285485863685608,"cp":-388,"eval_type":"cp","rank":3,"pv":["b5f1","d4e2","g1h1","e2c1","g5f3","f5c2","h2h3","c1e2"]},{"uci":"c1e1","prob":0.06999442726373672,"cp":-530,"eval_type":"cp","rank":4,"pv":["c1e1","d4b5","a3b3","b5c3","e3b6","c3e2","g1f1","c7c1"]},{"uci":"c1a1","prob":0.06602822244167328,"cp":-537,"eval_type":"cp","rank":5,"pv":["c1a1","d4b5","a3a4","f7f6","g5f3","h7h5","a4a8","b5d6"]},{"uci":"b5c5","prob":0.05272460728883743,"cp":-564,"eval_type":"cp","rank":6,"pv":["b5c5","c7c5","c1a1","d4c2","e3c5","c2a3","g5f3","c8c5"]},{"uci":"c1b1","prob":0.05185313522815704,"cp":-566,"eval_type":"cp","rank":7,"pv":["c1b1","d4b5","a3b3","b5c3","b1a1","f7f6","g5f3","c3e4"]},{"uci":"c1d1","prob":0.048106417059898376,"cp":-575,"eval_type":"cp","rank":8,"pv":["c1d1","d4b5","a3a5","d5d4","e3d2","b7b6","a5a1","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.603947+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.8434698805880156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2N1/2p1Q1p1/6p1/2n2p2/1p3kP1/2P4P/1PB2P2/6K1 w - - 0 1","best_move":"e7e3","best_cp":99999,"soft_targets":[{"uci":"e7e3","prob":0.5062557458877563,"cp":99999,"eval_type":"mate","rank":1,"pv":["e7e3"]},{"uci":"e7c7","prob":0.4937441945075989,"cp":99996,"eval_type":"mate","rank":2,"pv":["e7c7","d8d6","c7d6","f4g5","d6e7","g5f4","e7e3"]},{"uci":"e7c5","prob":0.0,"cp":771,"eval_type":"cp","rank":3,"pv":["e7c5","d8e8","g4f5","e8e1","g1g2","b8g8","c5d4","f4g5"]},{"uci":"g4f5","prob":0.0,"cp":765,"eval_type":"cp","rank":4,"pv":["g4f5","d8d1","c2d1","b8g8","e7e3","f4f5","e3c5","f5f6"]},{"uci":"g8f6","prob":0.0,"cp":745,"eval_type":"cp","rank":5,"pv":["g8f6","c5e4","f6e4","d8e8","e7c7","e8e5","c7b8","f5e4"]},{"uci":"c2f5","prob":0.0,"cp":678,"eval_type":"cp","rank":6,"pv":["c2f5","d8e8","e7c5","f4f3","g1f1","b8d8","c5c6","f3f4"]},{"uci":"g1g2","prob":0.0,"cp":584,"eval_type":"cp","rank":7,"pv":["g1g2","c5e4","g4f5","g6f5","e7c7","e4d6","c3b4","d8g8"]},{"uci":"g8h6","prob":0.0,"cp":580,"eval_type":"cp","rank":8,"pv":["g8h6","d8e8","e7c7","e8e5","c7b8","b4c3","b8b4","f4g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:39.913001+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrbk1/pp3p1p/5Pp1/3p4/3n1N2/P1NB1P2/1P1B3P/1QKR3R b - - 0 1","best_move":"d4b3","best_cp":0,"soft_targets":[{"uci":"d4b3","prob":0.2106424868106842,"cp":0,"eval_type":"cp","rank":1,"pv":["d4b3","c1c2","b3d4","c2c1","d4b3"]},{"uci":"f8h6","prob":0.2106424868106842,"cp":0,"eval_type":"cp","rank":2,"pv":["f8h6","f4d5","d4b3","c1c2","b3d4","c2c1"]},{"uci":"c8g4","prob":0.14477232098579407,"cp":-45,"eval_type":"cp","rank":3,"pv":["c8g4","b1a2","g4f3","c1b1","f3h1","d1h1","d8f6","c3d5"]},{"uci":"d8d6","prob":0.12052159756422043,"cp":-67,"eval_type":"cp","rank":4,"pv":["d8d6","b1a2","d4f3","f4d5","f3d2","c1d2","c8g4","d2c1"]},{"uci":"e8e5","prob":0.11181313544511795,"cp":-76,"eval_type":"cp","rank":5,"pv":["e8e5","b1a2","d4f3","c1b1","f3d2","d1d2","f8h6","h1f1"]},{"uci":"d4f3","prob":0.08780884742736816,"cp":-105,"eval_type":"cp","rank":6,"pv":["d4f3","f4d5","f3d2","d1d2","f8h6","b1c2","c8e6","d5e7"]},{"uci":"c8f5","prob":0.06397520750761032,"cp":-143,"eval_type":"cp","rank":7,"pv":["c8f5","b1a2","f5d3","f4d3","a8c8","c1b1","c8c4","h1e1"]},{"uci":"f8d6","prob":0.04982393980026245,"cp":-173,"eval_type":"cp","rank":8,"pv":["f8d6","b1a2","d6f4","d2f4","c8e6","h1e1","d4f3","e1e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:40.107008+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9748882090839388,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/8/1N5P/p1k3P1/8/3K4/8 w - - 0 1","best_move":"b5a3","best_cp":0,"soft_targets":[{"uci":"b5a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5a3","c4d4","a3c2","d4e4","d2c3","e4f4","c3b4","a4a3"]},{"uci":"b5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5d6","c4d5","h5h6","a4a3","d2c1","a3a2","c1b2","a2a1q"]},{"uci":"b5c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c3","a4a3","d2c2","h7g5","h5h6","a3a2","c3a2","c4d4"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c2","c4b5","g4g5","h7g5"]},{"uci":"h5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h6","c4b5","g4g5","a4a3","d2c1","h7g5"]},{"uci":"g4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4g5","h7g5","h5h6","g5h7","d2c1","h7f8","c1b2","c4b5"]},{"uci":"d2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c1","c4b5","g4g5","h7g5"]},{"uci":"b5a7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b5a7","a4a3","d2c2","c4d4","g4g5","h7g5","c2b3","a3a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:40.204307+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/8/4pk2/2p4p/1p3P2/2r5/3K4/8 b - - 0 1","best_move":"f6e7","best_cp":521,"soft_targets":[{"uci":"f6e7","prob":0.35494065284729004,"cp":521,"eval_type":"cp","rank":1,"pv":["f6e7","f8h8","c3h3","h8c8","e7d6","c8d8","d6c6","d8f8"]},{"uci":"f6g7","prob":0.3265610933303833,"cp":511,"eval_type":"cp","rank":2,"pv":["f6g7","f8e8","g7f6","e8h8","f6g6","h8e8","g6f5","e8f8"]},{"uci":"f6g6","prob":0.31849825382232666,"cp":508,"eval_type":"cp","rank":3,"pv":["f6g6","f8h8","c5c4","f4f5","e6f5","h8g8","g6f6","g8b8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:40.298822+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":1.0975222398066944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1b2kp1p/1p4p1/pB1pr3/3Rn3/4P3/PP3PPP/3N2K1 b - - 0 1","best_move":"e5e6","best_cp":-15,"soft_targets":[{"uci":"e5e6","prob":0.13270972669124603,"cp":-15,"eval_type":"cp","rank":1,"pv":["e5e6","f2f3","e4d6","b5d3","d6e8","d3b1","e8c7","g1f2"]},{"uci":"e7d6","prob":0.13051623106002808,"cp":-17,"eval_type":"cp","rank":2,"pv":["e7d6","b5e2","b7c6","f2f3","e4c5","g1f2","b6b5","a2a3"]},{"uci":"e4d6","prob":0.1262374073266983,"cp":-21,"eval_type":"cp","rank":3,"pv":["e4d6","d1c3","d6b5","c3b5","b7a6","b5c3","e7d6","h2h4"]},{"uci":"e4c5","prob":0.12415087968111038,"cp":-23,"eval_type":"cp","rank":4,"pv":["e4c5","d1c3","c5e4","c3e2","e4c5","a2a3","c5e6","d4d2"]},{"uci":"h7h5","prob":0.12312058359384537,"cp":-24,"eval_type":"cp","rank":5,"pv":["h7h5","a2a3","e4c5","d1c3","c5e6","d4d1","h5h4","b5e2"]},{"uci":"e7f6","prob":0.12209884077310562,"cp":-25,"eval_type":"cp","rank":6,"pv":["e7f6","h2h4","f6e7","a2a3","e7d6","b5c4","b7c6","c4a2"]},{"uci":"e7f8","prob":0.12108558416366577,"cp":-26,"eval_type":"cp","rank":7,"pv":["e7f8","b5e2","e5e6","f2f3","e4d6","g1f2","d6e8","d1c3"]},{"uci":"h7h6","prob":0.12008072435855865,"cp":-27,"eval_type":"cp","rank":8,"pv":["h7h6","f2f3","e4c5","d4d2","c5e6","f3f4","e5e4","b5d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:40.600696+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078871378664664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp4pp/5p2/3n4/8/1bBQ4/qP1R1PPP/2K1R3 w - - 0 1","best_move":"d3b1","best_cp":0,"soft_targets":[{"uci":"d3b1","prob":0.7486765384674072,"cp":0,"eval_type":"cp","rank":1,"pv":["d3b1","a2a6","d2d4","f8c8","c1d2","b7b5","e1c1","a6b6"]},{"uci":"d2c2","prob":0.11870487034320831,"cp":-221,"eval_type":"cp","rank":2,"pv":["d2c2","b3c2","d3c2","h7h6","e1e4","f8c8","c2e2","a2a1"]},{"uci":"d2e2","prob":0.031290266662836075,"cp":-381,"eval_type":"cp","rank":3,"pv":["d2e2","d5f4","d3b1","f4e2","e1e2","a2a6","e2e1","f8d8"]},{"uci":"d2d1","prob":0.02670828253030777,"cp":-400,"eval_type":"cp","rank":4,"pv":["d2d1","f8c8","e1g1","d5c3","b2c3","a2a1","c1d2","a1b2"]},{"uci":"e1e3","prob":0.02115001156926155,"cp":-428,"eval_type":"cp","rank":5,"pv":["e1e3","d5e3","f2e3","b7b5","h2h4","a7a5","d2f2","a2a1"]},{"uci":"e1h1","prob":0.019951554015278816,"cp":-435,"eval_type":"cp","rank":6,"pv":["e1h1","d5c3","b2c3","a2a1","d3b1","a1c3","d2c2","b3c2"]},{"uci":"e1f1","prob":0.019458947703242302,"cp":-438,"eval_type":"cp","rank":7,"pv":["e1f1","d5c3","b2c3","a2a1","d3b1","a1c3","d2c2","b3c2"]},{"uci":"e1d1","prob":0.014059624634683132,"cp":-477,"eval_type":"cp","rank":8,"pv":["e1d1","d5c3","b2c3","a2a1","d3b1","a1c3","d2c2","b3c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.004124+00:00","value_target":1,"cp_gap_top1_top2":221,"teacher_entropy":0.9711088723629147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p6/p3k2B/2p1P3/6K1/2P5/PP6/R3R3 w - - 0 1","best_move":"a1d1","best_cp":860,"soft_targets":[{"uci":"a1d1","prob":0.18459945917129517,"cp":860,"eval_type":"cp","rank":1,"pv":["a1d1","a8g8","h6g5","g8e8","d1d6","e6f7","e5e6","f7g7"]},{"uci":"g4f4","prob":0.14138998091220856,"cp":828,"eval_type":"cp","rank":2,"pv":["g4f4","e6d5","a1d1","d5c6","e5e6","a8h8","e6e7","h8h6"]},{"uci":"a1c1","prob":0.12477622926235199,"cp":813,"eval_type":"cp","rank":3,"pv":["a1c1","a8d8","c1d1","d8d1","e1d1","e6e5","g4f3","e5e6"]},{"uci":"a1b1","prob":0.12477622926235199,"cp":813,"eval_type":"cp","rank":4,"pv":["a1b1","a8d8","b1d1","d8d1","e1d1","e6e5","g4f3","b7b5"]},{"uci":"h6g5","prob":0.12271382659673691,"cp":811,"eval_type":"cp","rank":5,"pv":["h6g5","e6d5","a1d1","d5c6","e5e6","a8e8","e6e7","e8e7"]},{"uci":"g4f3","prob":0.11479965597391129,"cp":803,"eval_type":"cp","rank":6,"pv":["g4f3","a8g8","a1d1","g8g6","d1d6","e6f5","d6f6","g6f6"]},{"uci":"h6f4","prob":0.10046961158514023,"cp":787,"eval_type":"cp","rank":7,"pv":["h6f4","a8f8","g4f3","b7b5","a1d1","b5b4","f3e3","f8f5"]},{"uci":"b2b3","prob":0.08647498488426208,"cp":769,"eval_type":"cp","rank":8,"pv":["b2b3","a8g8","g4f3","e6e7","a1d1","e7e8","d1d6","e8e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.007510+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.0563459557873447,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3kb3/4q3/1bpp1Qp1/1p2p1Pp/nP2P2P/1N1P4/2PB3N/4K3 b - - 0 1","best_move":"e7f6","best_cp":54,"soft_targets":[{"uci":"e7f6","prob":0.1555570811033249,"cp":54,"eval_type":"cp","rank":1,"pv":["e7f6","g5f6","d8d7","h2f3","d7e6","d2g5","c6c5","b4c5"]},{"uci":"d8d7","prob":0.1407538652420044,"cp":42,"eval_type":"cp","rank":2,"pv":["d8d7","h2f3","e7f6","g5f6","d7e6","d2g5","c6c5","b4c5"]},{"uci":"b6c7","prob":0.1407538652420044,"cp":42,"eval_type":"cp","rank":3,"pv":["b6c7","d2e3","e7f6","g5f6","d8d7","h2f3","d7e6","e3g5"]},{"uci":"b6g1","prob":0.1133347749710083,"cp":16,"eval_type":"cp","rank":4,"pv":["b6g1","h2f3","g1b6","b3a5","d8d7","c2c4","b5c4","a5c4"]},{"uci":"a4b2","prob":0.1133347749710083,"cp":16,"eval_type":"cp","rank":5,"pv":["a4b2","h2f3","b2a4","b3a5","d8d7","c2c4","b5c4","a5c4"]},{"uci":"e8f7","prob":0.1133347749710083,"cp":16,"eval_type":"cp","rank":6,"pv":["e8f7","b3a5","f7e8","a5b7","d8d7","h2f3","e7e6","c2c4"]},{"uci":"b6a7","prob":0.11239425092935562,"cp":15,"eval_type":"cp","rank":7,"pv":["b6a7","b3a5","d8d7","h2f3","a7b6","c2c4","b5c4","a5c4"]},{"uci":"c6c5","prob":0.11053653806447983,"cp":13,"eval_type":"cp","rank":8,"pv":["c6c5","b4c5","a4c5","b3c5","b6c5","e1e2","e7f6","g5f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.204582+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0708559909558004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/p1p1bppp/1p2pn2/3p4/1PPP1B2/P1N5/4PPPP/R2QKBNR w KQ - 0 1","best_move":"c4c5","best_cp":-40,"soft_targets":[{"uci":"c4c5","prob":0.2052590250968933,"cp":-40,"eval_type":"cp","rank":1,"pv":["c4c5","a7a5","e2e3","a5b4","a3b4","a8a1","d1a1","b8c6"]},{"uci":"c4d5","prob":0.1811404526233673,"cp":-55,"eval_type":"cp","rank":2,"pv":["c4d5","e6d5","e2e3","c7c5","b4c5","b6c5","f1b5","c5d4"]},{"uci":"e2e3","prob":0.15852929651737213,"cp":-71,"eval_type":"cp","rank":3,"pv":["e2e3","c7c5","d4c5","b6c5","c4d5","e6d5","b4c5","b8d7"]},{"uci":"g1f3","prob":0.10715460777282715,"cp":-118,"eval_type":"cp","rank":4,"pv":["g1f3","d5c4","e2e4","c8b7","f1c4","f6e4","c3e4","b7e4"]},{"uci":"g2g3","prob":0.09535492956638336,"cp":-132,"eval_type":"cp","rank":5,"pv":["g2g3","d5c4","f1g2","c7c6","g1f3","a7a5","e1g1","b6b5"]},{"uci":"d1b3","prob":0.0862807109951973,"cp":-144,"eval_type":"cp","rank":6,"pv":["d1b3","c7c5","d4c5","b6c5","e2e3","c5b4","a3b4","a7a5"]},{"uci":"a1b1","prob":0.08556468784809113,"cp":-145,"eval_type":"cp","rank":7,"pv":["a1b1","d5c4","e2e4","a7a5","f1c4","c8b7","f2f3","b8c6"]},{"uci":"g2g4","prob":0.08071621507406235,"cp":-152,"eval_type":"cp","rank":8,"pv":["g2g4","d5c4","e2e4","c8b7","f1g2","c7c5","b4c5","b6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.303774+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.014815187160733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/p3rp2/2p5/8/1QB3R1/1P2q3/PKP5/8 b - - 0 1","best_move":"e3e1","best_cp":130,"soft_targets":[{"uci":"e3e1","prob":0.19881440699100494,"cp":130,"eval_type":"cp","rank":1,"pv":["e3e1","b4a3","e8d8","g4g5","e1d2","a3c5","d2d4","c5d4"]},{"uci":"e3e5","prob":0.15227758884429932,"cp":98,"eval_type":"cp","rank":2,"pv":["e3e5","b2a3","e8d8","g4h4","e5d6","a3a4","d6b4","a4b4"]},{"uci":"e8d8","prob":0.14364884793758392,"cp":91,"eval_type":"cp","rank":3,"pv":["e8d8","g4h4","e3e5","b2a3","e5d6","a3a4","d6b4","a4b4"]},{"uci":"e8c8","prob":0.11566580832004547,"cp":65,"eval_type":"cp","rank":4,"pv":["e8c8","g4h4","e3e5","b2a3","c8d8","h4h6","a7a5","b4b6"]},{"uci":"e8a8","prob":0.11094542592763901,"cp":60,"eval_type":"cp","rank":5,"pv":["e8a8","g4h4","e3e5","b2a3","a8d8","h4h6","f8g7","h6c6"]},{"uci":"e3f3","prob":0.10820617526769638,"cp":57,"eval_type":"cp","rank":6,"pv":["e3f3","g4g1","f3f6","b2b1","f6f2","g1d1","a7a5","b4a3"]},{"uci":"c6c5","prob":0.09790899604558945,"cp":45,"eval_type":"cp","rank":7,"pv":["c6c5","b4a5","e7d7","g4h4","e8e4","h4e4","e3e4","a5c5"]},{"uci":"e3h6","prob":0.0725327655673027,"cp":9,"eval_type":"cp","rank":8,"pv":["e3h6","b4c5","e8d8","c5f5","d8d7","g4f4","h6g7","b2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.310152+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.038362089163253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/1P1p1b1p/3P2pP/6P1/PR3P2/8/1K1q4 w - - 0 1","best_move":"b1a2","best_cp":-99999,"soft_targets":[{"uci":"b1a2","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b1a2","d1a1"]}],"label_depth":12,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.402906+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/7K/6P1/1p1p4/1P1Pk3/8/5P2/3b4 w - - 0 1","best_move":"h8f6","best_cp":963,"soft_targets":[{"uci":"h8f6","prob":0.1628044843673706,"cp":963,"eval_type":"cp","rank":1,"pv":["h8f6","e4d3","h7h6","d3c4","g6g7","d1e2","f6g5","c4b4"]},{"uci":"h8f8","prob":0.1366674154996872,"cp":942,"eval_type":"cp","rank":2,"pv":["h8f8","e4d3","g6g7","d3c4","h7h6","d1c2","f2f4","c4d4"]},{"uci":"f2f4","prob":0.126792311668396,"cp":933,"eval_type":"cp","rank":3,"pv":["f2f4","e4d3","h8e5","d3c3","g6g7","d1c2","f4f5","c2f5"]},{"uci":"h8e5","prob":0.1176307201385498,"cp":924,"eval_type":"cp","rank":4,"pv":["h8e5","e4d3","g6g7","d3c3","f2f4","d1b3","f4f5","c3b4"]},{"uci":"h7h6","prob":0.11665454506874084,"cp":923,"eval_type":"cp","rank":5,"pv":["h7h6","e4d3","h8e5","d3c3","f2f4","c3b4","f4f5","b4a4"]},{"uci":"g6g7","prob":0.11472644656896591,"cp":921,"eval_type":"cp","rank":6,"pv":["g6g7","e4d3","f2f4","d3c4","f4f5","d1b3","h7h6","c4b4"]},{"uci":"h8g7","prob":0.11283015459775925,"cp":919,"eval_type":"cp","rank":7,"pv":["h8g7","d1b3","g7e5","e4d3","f2f4","d3c4","g6g7","c4b4"]},{"uci":"h8d8","prob":0.11189382523298264,"cp":918,"eval_type":"cp","rank":8,"pv":["h8d8","e4d3","h7h6","d3c3","g6g7","d1f3","d8g5","c3b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.407990+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0714200010855275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k2r1r2/p1q5/2p5/4b1Np/P2QP1p1/2P5/3n1BPP/R2R3K w - - 0 1","best_move":"g5e6","best_cp":253,"soft_targets":[{"uci":"g5e6","prob":0.540611207485199,"cp":253,"eval_type":"cp","rank":1,"pv":["g5e6","c7a5","d4c5","a5c5","f2c5","f8f6","e6d8","d2e4"]},{"uci":"d4e3","prob":0.22724612057209015,"cp":149,"eval_type":"cp","rank":2,"pv":["d4e3","c7b6","e3b6","a7b6","g5e6","f8f2","e6d8","e5c3"]},{"uci":"d4b4","prob":0.11006087809801102,"cp":62,"eval_type":"cp","rank":3,"pv":["d4b4","f8f2","g5e6","c7d6","e6d8","d6b4","c3b4","e5a1"]},{"uci":"d4c5","prob":0.08153511583805084,"cp":26,"eval_type":"cp","rank":4,"pv":["d4c5","f8e8","g5f7","d2e4","d1d8","e8d8","c5a7","c7a7"]},{"uci":"d4a7","prob":0.023555684834718704,"cp":-123,"eval_type":"cp","rank":5,"pv":["d4a7","c7a7","f2a7","a8a7","g5e6","f8e8","e6d8","e8d8"]},{"uci":"d4d2","prob":0.009577025659382343,"cp":-231,"eval_type":"cp","rank":6,"pv":["d4d2","d8d2","d1d2","c7e7","a1d1","e7f6"]},{"uci":"d1b1","prob":0.0038614151999354362,"cp":-340,"eval_type":"cp","rank":7,"pv":["d1b1","d8d4","c3d4","d2b1"]},{"uci":"d4d8","prob":0.0035526729188859463,"cp":-350,"eval_type":"cp","rank":8,"pv":["d4d8","c7d8","g5e6","d8f6","e6f8","f6f2","f8g6","e5c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:41.910822+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.2907882769931855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1k1b1r/pbp2ppp/8/1B2P3/8/2N2P1n/PP1P3P/R1B2RK1 w - - 0 1","best_move":"g1g2","best_cp":124,"soft_targets":[{"uci":"g1g2","prob":0.5683199763298035,"cp":124,"eval_type":"cp","rank":1,"pv":["g1g2","h3f4","g2g3","f4h5","g3h4","f8e7","h4h5","b7c8"]},{"uci":"g1h1","prob":0.43168002367019653,"cp":91,"eval_type":"cp","rank":2,"pv":["g1h1","h3g5","h1g2","g5e6","d2d4","e6d4","c1g5","d8c8"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:42.009440+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":0.6837826741989042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/8/8/1k2R3/8/8/3K4/8 b - - 0 1","best_move":"b5c6","best_cp":-99993,"soft_targets":[{"uci":"b5c6","prob":0.16968147456645966,"cp":-99993,"eval_type":"mate","rank":1,"pv":["b5c6","e8e6","c6c7","e6h6","c7d8","e5e4","d8d7","e4a4"]},{"uci":"b5b6","prob":0.16968147456645966,"cp":-99993,"eval_type":"mate","rank":2,"pv":["b5b6","e8e6","b6c7","e6h6","c7d8","e5e4","d8d7","e4a4"]},{"uci":"b5a6","prob":0.16687756776809692,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b5a6","e8e6","a6b7","e6h6","b7c7","e5e7","c7d8","e7a7"]},{"uci":"b5b4","prob":0.16549807786941528,"cp":-99996,"eval_type":"mate","rank":4,"pv":["b5b4","d2c2","b4c4","e5f5","c4b4","e8e4","b4a3","f5a5"]},{"uci":"b5c4","prob":0.16549807786941528,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b5c4","d2c2","c4b4","e5f5","b4a3","f5f4","a3a2","f4a4"]},{"uci":"b5a4","prob":0.162763312458992,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b5a4","d2c3","a4a3","e5a5"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:42.108160+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916508331182008,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R7/6p1/5r2/2R5/1Pp5/p3K3/8 b - - 0 1","best_move":"f5f7","best_cp":-475,"soft_targets":[{"uci":"f5f7","prob":0.368083655834198,"cp":-475,"eval_type":"cp","rank":1,"pv":["f5f7","a7a2","g8g7","a2c2","f7f5","b3b4","f5h5","c2c3"]},{"uci":"f5f8","prob":0.3330558240413666,"cp":-487,"eval_type":"cp","rank":2,"pv":["f5f8","a7a2","g6g5","c4c3","f8b8","a2a7","b8e8","c3e3"]},{"uci":"f5e5","prob":0.2988605201244354,"cp":-500,"eval_type":"cp","rank":3,"pv":["f5e5","e2d3","e5e8","a7a2","c3c2","a2c2","g8g7","c2g2"]},{"uci":"g6g5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["g6g5","c4c8","f5f8","c8f8","g8f8","a7a2","f8g8","a2c2"]},{"uci":"a2a1q","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["a2a1q","c4c8","f5f8","c8f8","g8f8","a7a1","f8e7","a1c1"]},{"uci":"a2a1r","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["a2a1r","c4c8","f5f8","c8f8","g8f8","a7a1","f8e7","a1c1"]},{"uci":"a2a1b","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["a2a1b","c4c8","f5f8","c8f8","g8f8","a7a1","f8e7","a1c1"]},{"uci":"a2a1n","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["a2a1n","c4c8","f5f8","c8f8","g8f8","a7a1","f8e7","a1c1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:42.200445+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.0950132509709838,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/8/2p5/8/5r2/5PKP/2R5 b - - 0 1","best_move":"f3f5","best_cp":180,"soft_targets":[{"uci":"f3f5","prob":0.3731711208820343,"cp":180,"eval_type":"cp","rank":1,"pv":["f3f5","c1c4","g8f7","c4h4","h7h6","h4e4","f5f6","e4c4"]},{"uci":"f3f4","prob":0.09279292821884155,"cp":13,"eval_type":"cp","rank":2,"pv":["f3f4","c1c5","f4f6","c5a5","f6c6","a5a7","g8f8","h2h4"]},{"uci":"f3f6","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":3,"pv":["f3f6","c1c5","g8f7","c5c8","f6b6","h2h4","b6a6","c8c5"]},{"uci":"f3f7","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":4,"pv":["f3f7","c1c5","f7e7","c5a5","g8f7","a5f5","f7g6","f5c5"]},{"uci":"f3b3","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":5,"pv":["f3b3","c1c5","b3b6","c5c8","g8f7","h2h4","b6a6","c8c3"]},{"uci":"f3a3","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":6,"pv":["f3a3","c1c5","a3a6","c5c7","h7h6","g2f1","g8h7","f1g2"]},{"uci":"f3f8","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":7,"pv":["f3f8","c1c5","f8f6","h2h4","f6a6","c5f5","h7h6","f5f4"]},{"uci":"f3d3","prob":0.08900599926710129,"cp":8,"eval_type":"cp","rank":8,"pv":["f3d3","c1c5","d3d6","c5a5","d6g6","g2f3","g6f6","f3e2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:42.503603+00:00","value_target":2,"cp_gap_top1_top2":167,"teacher_entropy":1.8803066436474227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp2bpp1/7p/2pN4/2B4B/5N2/PP3PPP/R2QK2R b KQ - 0 1","best_move":"e7h4","best_cp":65,"soft_targets":[{"uci":"e7h4","prob":0.9095345735549927,"cp":65,"eval_type":"cp","rank":1,"pv":["e7h4","e1g1","b8c6","d1c2","c8g4","c2e4","g4f3","e4f3"]},{"uci":"e7g5","prob":0.032992035150527954,"cp":-333,"eval_type":"cp","rank":2,"pv":["e7g5","h4g5","h6g5","d5e3","d8d1","e3d1","g5g4","f3g5"]},{"uci":"b8c6","prob":0.01545501034706831,"cp":-424,"eval_type":"cp","rank":3,"pv":["b8c6","d5e7","c6e7","d1d8","f8d8","h4e7","d8e8","e1g1"]},{"uci":"g7g5","prob":0.013413562439382076,"cp":-441,"eval_type":"cp","rank":4,"pv":["g7g5","h4g3","c8e6","e1g1","b8c6","d5e7","d8e7","c4e6"]},{"uci":"e7f6","prob":0.011837427504360676,"cp":-456,"eval_type":"cp","rank":5,"pv":["e7f6","d5f6","g7f6","e1g1","d8d1","f1d1","b8c6","a2a3"]},{"uci":"f8e8","prob":0.009296147152781487,"cp":-485,"eval_type":"cp","rank":6,"pv":["f8e8","d5e7","e8e7","h4e7","d8e7","d1e2","e7e2","c4e2"]},{"uci":"d8d5","prob":0.004107987973839045,"cp":-583,"eval_type":"cp","rank":7,"pv":["d8d5","c4d5","e7h4","e1g1","h4f6","d1b3","b8c6","d5c6"]},{"uci":"c8g4","prob":0.003363335272297263,"cp":-607,"eval_type":"cp","rank":8,"pv":["c8g4","d5e7","g8h8","d1d8","f8d8","e7d5","b8c6","h4d8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:42.712010+00:00","value_target":1,"cp_gap_top1_top2":398,"teacher_entropy":0.4588048630299748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q1r2k1/1p2np2/p5pp/4P3/1P1N1P2/3p4/PQ4PP/3R2K1 w - - 0 1","best_move":"d1d3","best_cp":-4,"soft_targets":[{"uci":"d1d3","prob":0.19984182715415955,"cp":-4,"eval_type":"cp","rank":1,"pv":["d1d3","e7f5","e5e6","f5d4","d3d4","b8a7","e6e7","d8e8"]},{"uci":"e5e6","prob":0.1778355985879898,"cp":-18,"eval_type":"cp","rank":2,"pv":["e5e6","b8f4","e6f7","f4f7","d1d3","f7f6","b2c3","g8h7"]},{"uci":"d4b3","prob":0.14559946954250336,"cp":-42,"eval_type":"cp","rank":3,"pv":["d4b3","b8c8","b3c5","c8g4","b2d2","d8d4","e5e6","f7e6"]},{"uci":"b2f2","prob":0.12222450971603394,"cp":-63,"eval_type":"cp","rank":4,"pv":["b2f2","b8c8","e5e6","f7e6","f2e3","d8d6","e3e5","c8d7"]},{"uci":"b4b5","prob":0.11529871076345444,"cp":-70,"eval_type":"cp","rank":5,"pv":["b4b5","b8c7","b5a6","b7a6","d4f3","c7c2","b2b3","g8g7"]},{"uci":"d4f3","prob":0.11151876300573349,"cp":-74,"eval_type":"cp","rank":6,"pv":["d4f3","b8c7","b2b3","c7b6","g1h1","b6e3","e5e6","f7f6"]},{"uci":"g1h1","prob":0.07230256497859955,"cp":-126,"eval_type":"cp","rank":7,"pv":["g1h1","b8c7","b4b5","a6b5","d4b5","c7c2","b2b3","d8d5"]},{"uci":"g1f1","prob":0.05537857487797737,"cp":-158,"eval_type":"cp","rank":8,"pv":["g1f1","b8c7","d4f3","c7c2","d1d2","c2b2","d2b2","e7d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:43.504305+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0102204909888286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2qk1b1r/p5pp/4p3/1p4p1/8/4Q1P1/1P2PPBP/R5K1 w - - 0 1","best_move":"e3g5","best_cp":629,"soft_targets":[{"uci":"e3g5","prob":0.22761334478855133,"cp":629,"eval_type":"cp","rank":1,"pv":["e3g5","d8e8","a1a7","c8c5","a7a8","e8f7","g5c5","f8c5"]},{"uci":"a1a7","prob":0.16173863410949707,"cp":588,"eval_type":"cp","rank":2,"pv":["a1a7","c8c5","a7a8","d8d7","e3c5","f8c5","a8h8","b5b4"]},{"uci":"a1c1","prob":0.11686054617166519,"cp":549,"eval_type":"cp","rank":3,"pv":["a1c1","c8a6","e3g5","d8e8","c1c7","a6a1","g2f1","a1a5"]},{"uci":"g2f3","prob":0.11589077860116959,"cp":548,"eval_type":"cp","rank":4,"pv":["g2f3","d8e8","a1a7","f8e7","a7a8","c8a8","f3a8","e8f7"]},{"uci":"e3e5","prob":0.10573980957269669,"cp":537,"eval_type":"cp","rank":5,"pv":["e3e5","a7a6","e5g5","d8e8","a1c1","c8b8","c1c6","e8f7"]},{"uci":"h2h3","prob":0.09892033785581589,"cp":529,"eval_type":"cp","rank":6,"pv":["h2h3","b5b4","e3g5","f8e7","g5g7","h8f8","a1d1","d8e8"]},{"uci":"b2b3","prob":0.09809944033622742,"cp":528,"eval_type":"cp","rank":7,"pv":["b2b3","f8c5","e3g5","d8e8","a1c1","c5f2","g1f2","c8d8"]},{"uci":"b2b4","prob":0.07513711601495743,"cp":496,"eval_type":"cp","rank":8,"pv":["b2b4","f8b4","e3d4","d8e8","d4b4","a7a6","g2f3","e8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:43.506955+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.020845887184738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kbnr/ppp2ppp/2n5/4p3/1q1pP3/3P2N1/PPPN1PPP/R1BQKB1R b KQkq - 0 1","best_move":"b4c5","best_cp":72,"soft_targets":[{"uci":"b4c5","prob":0.14099933207035065,"cp":72,"eval_type":"cp","rank":1,"pv":["b4c5","h2h4","a7a5","a2a3","g8f6","f1e2","a5a4","e1g1"]},{"uci":"b4e7","prob":0.12758146226406097,"cp":60,"eval_type":"cp","rank":2,"pv":["b4e7","a2a3","a7a5","h2h4","h7h5","f1e2"]},{"uci":"b4d6","prob":0.12443147599697113,"cp":57,"eval_type":"cp","rank":3,"pv":["b4d6","h2h4","c8e6","f1e2","g7g6","h4h5","g8f6","d2f3"]},{"uci":"g7g6","prob":0.12339885532855988,"cp":56,"eval_type":"cp","rank":4,"pv":["g7g6","a2a3","b4d6","b2b4","a7a6","h2h3","h7h5"]},{"uci":"a7a5","prob":0.12339885532855988,"cp":56,"eval_type":"cp","rank":5,"pv":["a7a5","a2a3","b4b5","f1e2","g7g6","e1g1","h7h5","d2c4"]},{"uci":"g8f6","prob":0.12237480282783508,"cp":55,"eval_type":"cp","rank":6,"pv":["g8f6","a2a3","b4d6","f1e2","g7g6","b2b4","h7h5","h2h4"]},{"uci":"c8e6","prob":0.12237480282783508,"cp":55,"eval_type":"cp","rank":7,"pv":["c8e6","a2a3","b4b6","f1e2","g7g6","e2g4","e6g4","d1g4"]},{"uci":"c8d7","prob":0.1154404804110527,"cp":48,"eval_type":"cp","rank":8,"pv":["c8d7","a2a3","b4e7","b2b4","g7g6","g3e2","h7h5","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:43.605875+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0779796676117384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/1p6/p7/7p/8/5K2/8 w - - 0 1","best_move":"f2g1","best_cp":-20000,"soft_targets":[{"uci":"f2g1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f2g1","a5a4","g1g2","a4a3","g2h3","a3a2","h3h4","b8b7"]},{"uci":"f2f3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f2f3","a5a4","f3g2","a4a3","g2h3","a3a2","h3h4","b8b7"]},{"uci":"f2f1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f2f1","a5a4","f1g2","a4a3","g2h3","a3a2","h3h4","b6b5"]},{"uci":"f2e2","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f2e2","h4h3","e2f3","h3h2","f3g2","a5a4","g2h1","a4a3"]},{"uci":"f2g2","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f2g2","a5a4","g2h3","a4a3","h3g4","a3a2","g4h4","b6b5"]},{"uci":"f2e3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f2e3","h4h3","e3f3","h3h2","f3g2","a5a4","g2h1","a4a3"]},{"uci":"f2e1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f2e1","h4h3","e1f1","h3h2","f1g2","a5a4","g2h1","a4a3"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:43.899969+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/R7/6p1/6r1/7R/p1p5/P1B5/4K3 w - - 0 1","best_move":"h4c4","best_cp":336,"soft_targets":[{"uci":"h4c4","prob":0.15724988281726837,"cp":336,"eval_type":"cp","rank":1,"pv":["h4c4","b8f8","c2b3","g5g1","e1e2","g1g2","e2d3","g2g3"]},{"uci":"h4e4","prob":0.1434762328863144,"cp":325,"eval_type":"cp","rank":2,"pv":["h4e4","b8c8","c2b3","g8h8","e4h4","g5h5","h4h5","g6h5"]},{"uci":"h4h3","prob":0.13534624874591827,"cp":318,"eval_type":"cp","rank":3,"pv":["h4h3","b8e8","e1f2","e8f8","f2e3","g5h5","h3h5","g6h5"]},{"uci":"h4h1","prob":0.1309090405702591,"cp":314,"eval_type":"cp","rank":4,"pv":["h4h1","g5h5","h1h5","g6h5","a7a3","g8f7","a3c3","b8h8"]},{"uci":"c2d3","prob":0.1309090405702591,"cp":314,"eval_type":"cp","rank":5,"pv":["c2d3","g5h5","h4h5","g6h5","a7a3","g8f8","a3c3","h5h4"]},{"uci":"h4h7","prob":0.10717928409576416,"cp":290,"eval_type":"cp","rank":6,"pv":["h4h7","g5e5","e1d1","b8d8","h7d7","d8d7","a7d7","g6g5"]},{"uci":"h4h2","prob":0.10717928409576416,"cp":290,"eval_type":"cp","rank":7,"pv":["h4h2","b8b2","h2e2","g8f8","e2f2","f8g8","e1f1","g5c5"]},{"uci":"h4d4","prob":0.08775097131729126,"cp":266,"eval_type":"cp","rank":8,"pv":["h4d4","b8e8","e1f2","e8f8","f2e2","g5h5","c2b3","g8h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:43.998688+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0647318265768098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/p4prp/Q1p2B2/3pP3/P3p3/2P4q/1P3P1P/R3R2K w - - 0 1","best_move":"f6g7","best_cp":-636,"soft_targets":[{"uci":"f6g7","prob":1.0,"cp":-636,"eval_type":"cp","rank":1,"pv":["f6g7","g8g7","a6c8","h3c8","e1g1","c8f5","g1g7","h8g7"]},{"uci":"f6g5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["f6g5","h3f3","h1g1","g7g5","g1f1","g5g1"]},{"uci":"a6f1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["a6f1","h3f3","f1g2","f3g2"]},{"uci":"e1g1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e1g1","h3f3","g1g2","f3g2"]},{"uci":"e5e6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e5e6","h3g2"]},{"uci":"c3c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c3c4","h3g2"]},{"uci":"a6a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a6a5","h3g2"]},{"uci":"a6c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a6c8","h3f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:44.704833+00:00","value_target":0,"cp_gap_top1_top2":99361,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k3/5p1p/4p3/p3P3/5R2/P7/1P4PP/6K1 b - - 0 1","best_move":"b8b2","best_cp":0,"soft_targets":[{"uci":"b8b2","prob":0.13830558955669403,"cp":0,"eval_type":"cp","rank":1,"pv":["b8b2","f4h4","e8f8","h4h7","b2a2","h7h3","a2a1","g1f2"]},{"uci":"a5a4","prob":0.13601960241794586,"cp":-2,"eval_type":"cp","rank":2,"pv":["a5a4","f4a4","b8b2","a4a8","e8e7","a3a4","b2e2","a4a5"]},{"uci":"b8b5","prob":0.1337713897228241,"cp":-4,"eval_type":"cp","rank":3,"pv":["b8b5","b2b4","b5e5","a3a4","a5b4","f4b4","f7f5","g1f2"]},{"uci":"b8b3","prob":0.13266126811504364,"cp":-5,"eval_type":"cp","rank":4,"pv":["b8b3","f4a4","b3b2","a4a5","e8f8","a5a8","f8g7","a3a4"]},{"uci":"b8d8","prob":0.12205425649881363,"cp":-15,"eval_type":"cp","rank":5,"pv":["b8d8","f4h4","d8d1","g1f2","d1d2","f2f3","d2b2","h4h7"]},{"uci":"b8c8","prob":0.11707315593957901,"cp":-20,"eval_type":"cp","rank":6,"pv":["b8c8","b2b4","c8c1","f4f1","c1c3","f1f3","c3c1","g1f2"]},{"uci":"h7h5","prob":0.11418260633945465,"cp":-23,"eval_type":"cp","rank":7,"pv":["h7h5","b2b4","b8b5","f4e4","b5d5","g1f2","d5d3","e4e3"]},{"uci":"f7f5","prob":0.10593216866254807,"cp":-32,"eval_type":"cp","rank":8,"pv":["f7f5","e5f6","b8b2","f4h4","e8f7","h4h7","f7f6","h7h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.111491+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.075445838008233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Np/4P3/3k4/5b2/8/2K5/8 b - - 0 1","best_move":"f4g5","best_cp":0,"soft_targets":[{"uci":"f4g5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["f4g5","c2d1","d5d6","d1e2","g5h6","e6e7","d6e7"]},{"uci":"d5d6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["d5d6","c2d3","f4h6","d3e4","h6g7"]},{"uci":"f4d6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["f4d6","c2d1","d6e7","d1e2","d5e5","e2e3","e7g5","e3f3"]},{"uci":"f4g3","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["f4g3","e6e7","g3f4","e7e8q","h7h6","e8e6","d5c5","e6f5"]},{"uci":"h7h5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["h7h5","e6e7","h5h4","e7e8q","f4g3","g7f5","g3f2","e8h5"]},{"uci":"f4c7","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["f4c7","e6e7","c7a5","e7e8q","d5d4","g7f5","d4c5","e8h5"]},{"uci":"h7h6","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["h7h6","e6e7","f4g5","e7e8q","d5c4","g7f5","c4b4","e8h5"]},{"uci":"f4e5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["f4e5","e6e7","e5f4","e7e8q","h7h6","e8e6","d5d4","g7f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.197961+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p5pp/4p3/2p1P3/8/8/1P3PPP/2R1R1K1 w - - 0 1","best_move":"c1c5","best_cp":-2,"soft_targets":[{"uci":"c1c5","prob":0.13514049351215363,"cp":-2,"eval_type":"cp","rank":1,"pv":["c1c5","b8b2","e1f1","b2e2","g2g3","h7h5","g1g2","g8h7"]},{"uci":"c1c2","prob":0.13401900231838226,"cp":-3,"eval_type":"cp","rank":2,"pv":["c1c2","f8d8","c2c5","b8b2","h2h4","h7h5","c5c6","a7a5"]},{"uci":"b2b3","prob":0.13401900231838226,"cp":-3,"eval_type":"cp","rank":3,"pv":["b2b3","b8b3","c1c5","b3b2","e1f1","b2e2","c5a5","h7h5"]},{"uci":"e1e2","prob":0.13290682435035706,"cp":-4,"eval_type":"cp","rank":4,"pv":["e1e2","b8b5","h2h4","f8d8","h4h5","g7g6","c1a1","a7a5"]},{"uci":"f2f3","prob":0.1274828165769577,"cp":-9,"eval_type":"cp","rank":5,"pv":["f2f3","b8b2","c1c5","f8d8","g1h1","h7h5","c5a5","d8d2"]},{"uci":"c1b1","prob":0.12228018045425415,"cp":-14,"eval_type":"cp","rank":6,"pv":["c1b1","b8b5","g2g3","f8d8","b1c1","d8d5","c1c2"]},{"uci":"f2f4","prob":0.11064367741346359,"cp":-26,"eval_type":"cp","rank":7,"pv":["f2f4","f8f4","c1c5","b8b2","e1f1","f4f1","g1f1","b2a2"]},{"uci":"e1f1","prob":0.10350794345140457,"cp":-34,"eval_type":"cp","rank":8,"pv":["e1f1","b8b5","f2f4","g8f7","g2g3","f8d8","f1f2","a7a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.302401+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0752843429846766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/8/4kB1p/1R2P2p/2nP4/p1PK4/8/8 w - - 0 1","best_move":"b5b1","best_cp":-61,"soft_targets":[{"uci":"b5b1","prob":0.779017448425293,"cp":-61,"eval_type":"cp","rank":1,"pv":["b5b1","a3a2","b1a1","c4b6","f6h4","a8a3","h4e1","e6d5"]},{"uci":"d4d5","prob":0.06666632741689682,"cp":-356,"eval_type":"cp","rank":2,"pv":["d4d5","e6f5","b5b1","c4e5","f6e5","f5e5","c3c4","h5h4"]},{"uci":"d3e4","prob":0.048571325838565826,"cp":-394,"eval_type":"cp","rank":3,"pv":["d3e4","c4d6","e5d6","a3a2","f6e5","a2a1q","d4d5","e6f7"]},{"uci":"d3c4","prob":0.026656510308384895,"cp":-466,"eval_type":"cp","rank":4,"pv":["d3c4","a3a2","b5b6","e6f5","f6e7","a2a1q","b6h6","a1f1"]},{"uci":"f6d8","prob":0.02556864731013775,"cp":-471,"eval_type":"cp","rank":5,"pv":["f6d8","a3a2","d3c4","a2a1q","b5b6","e6f5","d8c7","a1f1"]},{"uci":"f6e7","prob":0.019912874326109886,"cp":-501,"eval_type":"cp","rank":6,"pv":["f6e7","a3a2","e7c5","a2a1q","d3c4","a1f1","c4b4"]},{"uci":"f6h8","prob":0.017573049291968346,"cp":-516,"eval_type":"cp","rank":7,"pv":["f6h8","a3a2","d3e4","a2a1q","d4d5","e6f7","b5b7","f7g8"]},{"uci":"b5c5","prob":0.01603381149470806,"cp":-527,"eval_type":"cp","rank":8,"pv":["b5c5","a3a2","d3c4","a2a1q","c5c6","e6f5","f6e7","a1a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.599386+00:00","value_target":1,"cp_gap_top1_top2":295,"teacher_entropy":0.9276302663000076,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B7/KPk5/8/8/1q6/8/8/8 w - - 0 1","best_move":"b7b8q","best_cp":-99998,"soft_targets":[{"uci":"b7b8q","prob":0.2010042518377304,"cp":-99998,"eval_type":"mate","rank":1,"pv":["b7b8q","b4b8","a7a6","b8b6"]},{"uci":"b7b8b","prob":0.2010042518377304,"cp":-99998,"eval_type":"mate","rank":2,"pv":["b7b8b","b4b8","a7a6","b8b6"]},{"uci":"b7b8r","prob":0.19933049380779266,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b7b8r","b4a3"]},{"uci":"b7b8n","prob":0.19933049380779266,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b7b8n","b4b6"]},{"uci":"a7a6","prob":0.19933049380779266,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a7a6","b4b6"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.605671+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094295036163726,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR6/P4pp1/1P1k4/1r5P/6K1/8/8 b - - 0 1","best_move":"b4b2","best_cp":0,"soft_targets":[{"uci":"b4b2","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b2","b7a7","b2b5","a7a8","b5a5","a6a7","d5c6","a8c8"]},{"uci":"b4b3","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":2,"pv":["b4b3","g3f2","b3b2","f2e1","d5c5","b7a7","b2b5","a7f7"]},{"uci":"d5e4","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e4","b7b8","b4a4","b8g8","e4f5","g3f2","a4a5","g8b8"]},{"uci":"d5d6","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d6","g3f3","b4b2","f3e3","d6c5","b7a7","b2b5","a7f7"]},{"uci":"d5e5","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e5","g3f2","e5d6","f2f3","b4b2","f3e3","d6c5","b7a7"]},{"uci":"d5e6","prob":0.12616059184074402,"cp":0,"eval_type":"cp","rank":6,"pv":["d5e6","g3f2","e6d6","f2f3","b4b2","f3e3","d6c5","b7a7"]},{"uci":"b4b1","prob":0.1220245510339737,"cp":-4,"eval_type":"cp","rank":7,"pv":["b4b1","g3f2","d5c5","b7a7","b1b2","f2f3","b2b5","a7g7"]},{"uci":"d5c5","prob":0.12101191282272339,"cp":-5,"eval_type":"cp","rank":8,"pv":["d5c5","b7a7","b4b3","g3f2","b3b5","a7f7","b5b6","a6a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:45.903343+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079309325478089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nk2/pp3ppp/1q6/3P4/2r5/P7/1B3PQP/4R1K1 w - - 0 1","best_move":"d5d6","best_cp":-39,"soft_targets":[{"uci":"d5d6","prob":0.25157833099365234,"cp":-39,"eval_type":"cp","rank":1,"pv":["d5d6","b6d6","g2b7","a7a6","h2h3","f7f6","b7b3","d6d5"]},{"uci":"g2g5","prob":0.19922225177288055,"cp":-67,"eval_type":"cp","rank":2,"pv":["g2g5","f7f6","g5f5","e8d6","f5d7","c4f4","e1e2","f4e4"]},{"uci":"b2e5","prob":0.18329332768917084,"cp":-77,"eval_type":"cp","rank":3,"pv":["b2e5","b6c5","e1d1","c4c1","g2f1","c1d1","f1d1","f8e7"]},{"uci":"b2a1","prob":0.09332496672868729,"cp":-158,"eval_type":"cp","rank":4,"pv":["b2a1","b6a5","e1d1","a5a3","a1e5","c4c1","g2f1","c1d1"]},{"uci":"g2f3","prob":0.07514511793851852,"cp":-184,"eval_type":"cp","rank":5,"pv":["g2f3","b6b2","f3e3","g7g6","e3e8","f8g7","e1d1","c4g4"]},{"uci":"g2g3","prob":0.06856309622526169,"cp":-195,"eval_type":"cp","rank":6,"pv":["g2g3","b6b2","g3e3","c4g4","g1h1","g7g6","e3e8","f8g7"]},{"uci":"g2h3","prob":0.06631533056497574,"cp":-199,"eval_type":"cp","rank":7,"pv":["g2h3","b6b2","h3e3","c4g4","g1h1","g7g6","e3e8","f8g7"]},{"uci":"b2c1","prob":0.06255760043859482,"cp":-206,"eval_type":"cp","rank":8,"pv":["b2c1","b6a5","e1d1","a5a4","g2f3","b7b6","h2h3","e8d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.205509+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9324883881948969,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1bpn1p1p/3p2pQ/q1nPpN2/4P2P/4R3/2B2PP1/2B3K1 b - - 0 1","best_move":"a5e1","best_cp":-572,"soft_targets":[{"uci":"a5e1","prob":0.9060785174369812,"cp":-572,"eval_type":"cp","rank":1,"pv":["a5e1","e3e1","g6f5","e4f5","f8a8","f2f3","b7d5","f5f6"]},{"uci":"c5e6","prob":0.09392151981592178,"cp":-844,"eval_type":"cp","rank":2,"pv":["c5e6","d5e6","a5e1","e3e1","g6f5","h6g5","g8h8","e6d7"]},{"uci":"g6f5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g6f5","e3g3","g8h8","h6g7"]},{"uci":"a5a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a5a3","h6g7"]},{"uci":"a5a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a5a4","h6g7"]},{"uci":"a5c3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a5c3","h6g7"]},{"uci":"b7d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b7d5","h6g7"]},{"uci":"d7f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d7f6","h6g7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.304803+00:00","value_target":0,"cp_gap_top1_top2":272,"teacher_entropy":0.31151807237835766,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k1rp2/Q6p/1p1p3P/2p1R3/4KP2/PP4q1/3R4 b - - 0 1","best_move":"g2g5","best_cp":0,"soft_targets":[{"uci":"g2g5","prob":0.887599527835846,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g5","e3e2","d5e4","a6a7","c7c6","a7a8","c6c7","a8a7"]},{"uci":"e7d7","prob":0.05049397796392441,"cp":-344,"eval_type":"cp","rank":2,"pv":["e7d7","a6b5","g2g3","b5c5","c7b7","c5d4","d7d6","e4e7"]},{"uci":"e7e4","prob":0.03356623277068138,"cp":-393,"eval_type":"cp","rank":3,"pv":["e7e4","f3e4","g2e4","e3d2","e4f4","d2c2","f4f5","c2c1"]},{"uci":"d5d4","prob":0.013647010549902916,"cp":-501,"eval_type":"cp","rank":4,"pv":["d5d4","d1d4","g2g1","e3d2","g1h2","d2c1","e7e4","a6a7"]},{"uci":"e7e6","prob":0.005502415355294943,"cp":-610,"eval_type":"cp","rank":5,"pv":["e7e6","a6a7","c7c6","a7a8","c6b6","a8d8","b6a6","d8d5"]},{"uci":"e7e8","prob":0.0038774870336055756,"cp":-652,"eval_type":"cp","rank":6,"pv":["e7e8","e4e8","g2g5","e3d4","c4c3","d4c3","g5g7","c3d3"]},{"uci":"g2f3","prob":0.0027783403638750315,"cp":-692,"eval_type":"cp","rank":7,"pv":["g2f3","e3f3","e7e4","a6a7","c7c6","a7a8","c6b6","a8d8"]},{"uci":"g2g3","prob":0.0025349846109747887,"cp":-703,"eval_type":"cp","rank":8,"pv":["g2g3","e4e7","c7d8","a6a7","g3d6","e7d7","d6d7","a7d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.307149+00:00","value_target":1,"cp_gap_top1_top2":344,"teacher_entropy":0.5108005420377683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4ppp/5bb1/2p5/4R3/1PP2N1P/P4PP1/2BR2K1 b - - 0 1","best_move":"g6e4","best_cp":-72,"soft_targets":[{"uci":"g6e4","prob":0.8998437523841858,"cp":-72,"eval_type":"cp","rank":1,"pv":["g6e4","c1e3","f6c3","d1c1","c3b4","e3c5","e4f3","g2f3"]},{"uci":"f6c3","prob":0.021339382976293564,"cp":-521,"eval_type":"cp","rank":2,"pv":["f6c3","e4c4","g6c2","d1e1","c3e1","c4c2","e1a5","c1d2"]},{"uci":"a7a5","prob":0.017764834687113762,"cp":-543,"eval_type":"cp","rank":3,"pv":["a7a5","e4e3","a5a4","d1e1","h7h6","b3b4","c5b4","c3b4"]},{"uci":"h7h6","prob":0.014544619247317314,"cp":-567,"eval_type":"cp","rank":4,"pv":["h7h6","e4e3","g6b1","d1d2","a7a5","c1a3","a5a4","b3b4"]},{"uci":"f6d4","prob":0.012311750091612339,"cp":-587,"eval_type":"cp","rank":5,"pv":["f6d4","e4d4","c5d4","f3d4","a8e8","c1f4","g6h5","g2g4"]},{"uci":"a8f8","prob":0.012007777579128742,"cp":-590,"eval_type":"cp","rank":6,"pv":["a8f8","e4e3","g6h5","c1a3"]},{"uci":"c5c4","prob":0.011140133254230022,"cp":-599,"eval_type":"cp","rank":7,"pv":["c5c4","e4e3","c4b3","a2b3","a7a5","c1a3","a5a4","b3a4"]},{"uci":"h7h5","prob":0.011047686450183392,"cp":-600,"eval_type":"cp","rank":8,"pv":["h7h5","e4e3","a7a5","c1a3","a5a4","b3a4","a8a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.307757+00:00","value_target":1,"cp_gap_top1_top2":449,"teacher_entropy":0.517307608876169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp2bpp1/1np1p2p/4P3/2P2B2/2N5/PP2QPPP/3RR1K1 b - - 0 1","best_move":"d8c7","best_cp":-214,"soft_targets":[{"uci":"d8c7","prob":0.26168209314346313,"cp":-214,"eval_type":"cp","rank":1,"pv":["d8c7","d1d3","b6d7","d3g3","d7f8","e2h5","f8g6","f4h6"]},{"uci":"b6d7","prob":0.22150909900665283,"cp":-234,"eval_type":"cp","rank":2,"pv":["b6d7","e2g4","e7g5","f4g5","h6g5","g4h5","d8e7","d1d3"]},{"uci":"d8b8","prob":0.1922500729560852,"cp":-251,"eval_type":"cp","rank":3,"pv":["d8b8","d1d3","e8d8","d3g3","d8d4","f4h6","g7g6","h6e3"]},{"uci":"d8c8","prob":0.1783587485551834,"cp":-260,"eval_type":"cp","rank":4,"pv":["d8c8","d1d3","e8d8","d3g3","g7g6","f4h6","d8d4","h6e3"]},{"uci":"b6d5","prob":0.04901520162820816,"cp":-415,"eval_type":"cp","rank":5,"pv":["b6d5","c4d5","e6d5","e2g4","e7g5","f4g5","h6g5","g4f5"]},{"uci":"c6c5","prob":0.035711172968149185,"cp":-453,"eval_type":"cp","rank":6,"pv":["c6c5","d1d8","e8d8","f2f3","d8d4","f4e3","b6c4","e3d4"]},{"uci":"e7b4","prob":0.0307368952780962,"cp":-471,"eval_type":"cp","rank":7,"pv":["e7b4","d1d8","e8d8","f4e3","b6d7","g2g4","d7c5","e3c5"]},{"uci":"d8d1","prob":0.0307368952780962,"cp":-471,"eval_type":"cp","rank":8,"pv":["d8d1","e1d1","e8d8","d1f1","d8d7","f4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.497769+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.7900728979673428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR3pk1/P5p1/7r/1P5P/6K1/8/8 b - - 0 1","best_move":"g6g5","best_cp":-446,"soft_targets":[{"uci":"g6g5","prob":0.16279219090938568,"cp":-446,"eval_type":"cp","rank":1,"pv":["g6g5","b7a7","g5h4","g3h3","g7g6","a7b7","h5d5","h3h4"]},{"uci":"h5d5","prob":0.16010147333145142,"cp":-448,"eval_type":"cp","rank":2,"pv":["h5d5","b7a7","d5d3","g3f2","d3d2","f2e3","d2h2","a7a8"]},{"uci":"g7f6","prob":0.1310800015926361,"cp":-472,"eval_type":"cp","rank":3,"pv":["g7f6","b7a7","h5d5","a7b7","d5d3","g3f2","d3a3","b4b5"]},{"uci":"h5e5","prob":0.12784363329410553,"cp":-475,"eval_type":"cp","rank":4,"pv":["h5e5","b7a7","e5e3","g3f2","e3a3","b4b5","a3a2","f2e1"]},{"uci":"h5h6","prob":0.12468715757131577,"cp":-478,"eval_type":"cp","rank":5,"pv":["h5h6","b7a7","g6g5","b4b5","g5h4","g3h3","g7g6","a7c7"]},{"uci":"h5f5","prob":0.10554538667201996,"cp":-498,"eval_type":"cp","rank":6,"pv":["h5f5","b7a7","f5f1","b4b5","f1b1","a7b7","b1b3","g3f2"]},{"uci":"h5h8","prob":0.09710647910833359,"cp":-508,"eval_type":"cp","rank":7,"pv":["h5h8","b7a7","h8d8","a7c7","g6g5","h4g5","g7g6","a6a7"]},{"uci":"g7h6","prob":0.09084375202655792,"cp":-516,"eval_type":"cp","rank":8,"pv":["g7h6","b7a7","g6g5","h4g5","h6g6","a7b7","h5h1","b7b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.613235+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0593955860376756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/6np/R2pP3/1N2n3/4P2P/6PB/2r4K w - - 0 1","best_move":"h2g1","best_cp":-23,"soft_targets":[{"uci":"h2g1","prob":1.0,"cp":-23,"eval_type":"cp","rank":1,"pv":["h2g1","e4g3","h1h2","g3f1","h2h1","d5d4","e3d4","g6f4"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:46.802717+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/6p1/P2k2P1/1P2p3/2P1K3/8/8 w - - 0 1","best_move":"b4b5","best_cp":760,"soft_targets":[{"uci":"b4b5","prob":0.29363813996315,"cp":760,"eval_type":"cp","rank":1,"pv":["b4b5","d5c5","a5a6","b7b6","a6a7","c5c4","a7a8q","c4c3"]},{"uci":"e3f4","prob":0.26569467782974243,"cp":748,"eval_type":"cp","rank":2,"pv":["e3f4","d5c6","f4e4","c6d7","b4b5","d7c8","e4d4","c8c7"]},{"uci":"e3f2","prob":0.22868561744689941,"cp":730,"eval_type":"cp","rank":3,"pv":["e3f2","d5e6","b4b5","e6f5","f2e3","f5g4","a5a6","b7b6"]},{"uci":"e3e2","prob":0.147036612033844,"cp":677,"eval_type":"cp","rank":4,"pv":["e3e2","d5e6","b4b5","b7b6","a5a6","e6f5","a6a7","f5g5"]},{"uci":"e3d2","prob":0.06390183418989182,"cp":577,"eval_type":"cp","rank":5,"pv":["e3d2","d5c6","d2e3","c6c7","e3e4","c7b8"]},{"uci":"c3c4","prob":0.0005215316778048873,"cp":0,"eval_type":"cp","rank":6,"pv":["c3c4","d5c4","e3e4","c4b4","e4e5","b4a5"]},{"uci":"a5a6","prob":0.0005215316778048873,"cp":0,"eval_type":"cp","rank":7,"pv":["a5a6","b7a6","e3f4","d5c4","f4e4","c4c3","e4e5","c3b4"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:47.099291+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.5149046684472667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1Qpk2p1/3p2q1/p3p3/2P1P3/P4r2/1RP5/4RK2 w - - 0 1","best_move":"f1e2","best_cp":-603,"soft_targets":[{"uci":"f1e2","prob":1.0,"cp":-603,"eval_type":"cp","rank":1,"pv":["f1e2","g6g2","e2d1","f3f1","b7b5","d7e7","b5a5","f1e1"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:47.500090+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/8/7p/3nPk1p/2PP4/3K4/p7/R3B3 b - - 0 1","best_move":"a8a3","best_cp":47,"soft_targets":[{"uci":"a8a3","prob":0.30642104148864746,"cp":47,"eval_type":"cp","rank":1,"pv":["a8a3","d3d2","d5e3","c4c5","f5g4","e1f2","e3d5","d2c1"]},{"uci":"d5f4","prob":0.20711898803710938,"cp":0,"eval_type":"cp","rank":2,"pv":["d5f4","d3c2","h5h4","e1h4","f4e2","c2d3","e2f4"]},{"uci":"d5b6","prob":0.19215328991413116,"cp":-9,"eval_type":"cp","rank":3,"pv":["d5b6","e1c3","a8a3","a1f1","f5e6","d4d5","b6d5","c4d5"]},{"uci":"d5c7","prob":0.12667526304721832,"cp":-59,"eval_type":"cp","rank":4,"pv":["d5c7","e1c3","h5h4","d4d5","h4h3","a1f1","f5g4","e5e6"]},{"uci":"d5e7","prob":0.10994279384613037,"cp":-76,"eval_type":"cp","rank":5,"pv":["d5e7","e1c3","f5e6","a1h1","h5h4","h1h4","a2a1q","c3a1"]},{"uci":"f5e6","prob":0.032566796988248825,"cp":-222,"eval_type":"cp","rank":6,"pv":["f5e6","c4d5","e6d5","e1f2","h5h4","f2h4","a8a3","d3c2"]},{"uci":"h5h4","prob":0.013240674510598183,"cp":-330,"eval_type":"cp","rank":7,"pv":["h5h4","c4d5","h4h3","e1c3","h3h2","a1h1","a8a3","d3c4"]},{"uci":"d5e3","prob":0.01188123319298029,"cp":-343,"eval_type":"cp","rank":8,"pv":["d5e3","d3e3","a8a3","e3d2","f5e4","e1f2","e4f3","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:47.799188+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":1.7313919379969374,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p1p/2p3p1/1pb1r1P1/2P5/6N1/PP1B2KP/R4R2 w - - 0 1","best_move":"d2f4","best_cp":416,"soft_targets":[{"uci":"d2f4","prob":0.1411670297384262,"cp":416,"eval_type":"cp","rank":1,"pv":["d2f4","e5e8","a1e1","e8e1","f1e1","c5d4","b2b3","a7a5"]},{"uci":"a1c1","prob":0.13768158853054047,"cp":413,"eval_type":"cp","rank":2,"pv":["a1c1","c5d4","c4b5","c6b5","c1c2","a7a5","f1f4","e5d5"]},{"uci":"c4b5","prob":0.13316786289215088,"cp":409,"eval_type":"cp","rank":3,"pv":["c4b5","c6b5","d2f4","e5e6","a1e1","e6a6","f4e5","c5b4"]},{"uci":"a1e1","prob":0.13206274807453156,"cp":408,"eval_type":"cp","rank":4,"pv":["a1e1","c5d4","e1e5","d4e5","d2f4","e5f4","f1f4","a8d8"]},{"uci":"b2b3","prob":0.12773320078849792,"cp":404,"eval_type":"cp","rank":5,"pv":["b2b3","b5c4","b3c4","a8d8","d2f4","e5e6","a1d1","d8e8"]},{"uci":"a1d1","prob":0.11366745084524155,"cp":390,"eval_type":"cp","rank":6,"pv":["a1d1","b5c4","d2f4","e5d5","g3e4","c5d4","e4c3","d5d7"]},{"uci":"a1b1","prob":0.10994099080562592,"cp":386,"eval_type":"cp","rank":7,"pv":["a1b1","b5c4","b1c1","c5d4","c1c4","d4b2","c4c6","a8e8"]},{"uci":"f1e1","prob":0.10457911342382431,"cp":380,"eval_type":"cp","rank":8,"pv":["f1e1","c5d4","c4b5","e5b5","a1b1","b5b2","b1b2","d4b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:47.901204+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0740860716183698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/pb4p1/7p/8/2p1N3/2P1b1P1/P3R2P/5K2 w - - 0 1","best_move":"e4d6","best_cp":-103,"soft_targets":[{"uci":"e4d6","prob":0.8434891700744629,"cp":-103,"eval_type":"cp","rank":1,"pv":["e4d6","e8f8","f1e1","f8f3","d6b7","e3b6","e2c2","f3d3"]},{"uci":"e2e3","prob":0.04919934645295143,"cp":-444,"eval_type":"cp","rank":2,"pv":["e2e3","e8e4","e3e4","b7e4","f1f2","e4h7","a2a3","h7g8"]},{"uci":"e4d2","prob":0.042346276342868805,"cp":-462,"eval_type":"cp","rank":3,"pv":["e4d2","b7d5","d2b1","e8f8","f1e1","e3b6","e2e5","d5a8"]},{"uci":"e4f2","prob":0.03896045312285423,"cp":-472,"eval_type":"cp","rank":4,"pv":["e4f2","e8e7","a2a4","e3c5","e2e7","c5e7","f2g4","e7c5"]},{"uci":"a2a4","prob":0.007865977473556995,"cp":-664,"eval_type":"cp","rank":5,"pv":["a2a4","e8e4","e2b2","e4e7","b2b4","g7g5","b4c4"]},{"uci":"e4c5","prob":0.006386675406247377,"cp":-689,"eval_type":"cp","rank":6,"pv":["e4c5","e8f8","f1e1","e3c5","e2e5","c5d6","e5a5","a7a6"]},{"uci":"e2b2","prob":0.0058760265819728374,"cp":-699,"eval_type":"cp","rank":7,"pv":["e2b2","b7e4","f1e1","e3c5","e1d2","g7g5"]},{"uci":"h2h3","prob":0.0058760265819728374,"cp":-699,"eval_type":"cp","rank":8,"pv":["h2h3","e8e4","e2b2","e4e7","b2b4","h8h7","b4c4","e3b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:47.911657+00:00","value_target":0,"cp_gap_top1_top2":341,"teacher_entropy":0.6828359216345259,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P4p2/5k2/8/8/8/6R1/3K4 b - - 0 1","best_move":"f6e5","best_cp":-20000,"soft_targets":[{"uci":"f6e5","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e5","a7a8q","f7f5","a8f3","f5f4","g2f2","e5e6","f3f4"]},{"uci":"f6f5","prob":0.0,"cp":-99986,"eval_type":"mate","rank":2,"pv":["f6f5","a7a8q","f5e5","a8f8","f7f6","f8d8","f6f5","d8f8"]},{"uci":"f6e6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":3,"pv":["f6e6","a7a8q","e6d6","g2e2","d6c5","a8a7","c5b4","a7f7"]},{"uci":"f6e7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["f6e7","a7a8q","e7d6","g2e2","d6c5","a8f8","c5c4","f8f7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.106975+00:00","value_target":0,"cp_gap_top1_top2":79986,"teacher_entropy":-0.0,"mate":-9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/7k/7p/3R4/3P2K1/3n4/4R3/8 w - - 0 1","best_move":"g4f3","best_cp":294,"soft_targets":[{"uci":"g4f3","prob":0.4792294204235077,"cp":294,"eval_type":"cp","rank":1,"pv":["g4f3","g8f8","f3e3","d3f4","d5d7","h7g6","e2f2","f4e6"]},{"uci":"g4h4","prob":0.4713084399700165,"cp":292,"eval_type":"cp","rank":2,"pv":["g4h4","d3f4","d5d7","g8g7","d7g7","h7g7","e2f2","f4d5"]},{"uci":"g4f5","prob":0.04135442525148392,"cp":0,"eval_type":"cp","rank":3,"pv":["g4f5","g8g5","f5e4","g5d5","e4d3","d5d8","e2g2","h6h5"]},{"uci":"d5g5","prob":0.0033945785835385323,"cp":-300,"eval_type":"cp","rank":4,"pv":["d5g5","g8g5","g4f3","h7g7","e2e7","g7f6","e7d7","g5f5"]},{"uci":"g4h3","prob":0.0024938962887972593,"cp":-337,"eval_type":"cp","rank":5,"pv":["g4h3","d3f4","h3h4","f4d5","e2a2","g8g5","a2a6","h7g7"]},{"uci":"g4h5","prob":0.00221927254460752,"cp":-351,"eval_type":"cp","rank":6,"pv":["g4h5","d3f4","h5h4","f4d5","e2a2","g8g5","a2a6","h7g7"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.200477+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.8865948519255578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qbrk1/pp4p1/4p3/4Np2/8/B7/P3QPPP/R3b1K1 w - - 0 1","best_move":"a1e1","best_cp":-103,"soft_targets":[{"uci":"a1e1","prob":0.36417829990386963,"cp":-103,"eval_type":"cp","rank":1,"pv":["a1e1","f8f6","e1d1","d8c7","a3d6","c7b6","d6e7","f6h6"]},{"uci":"e2e1","prob":0.3213862180709839,"cp":-118,"eval_type":"cp","rank":2,"pv":["e2e1","f8f6","a1d1","d8c7","a3d6","c7c2","d1d2","c2e4"]},{"uci":"a3f8","prob":0.13175933063030243,"cp":-225,"eval_type":"cp","rank":3,"pv":["a3f8","e1f2","e2f2","g8f8","a1b1","d8d5","b1e1","a8c8"]},{"uci":"a1c1","prob":0.04349489510059357,"cp":-358,"eval_type":"cp","rank":4,"pv":["a1c1","e1a5","e5f3","a8c8","c1c8","d8c8","f3g5","f8f6"]},{"uci":"e5c4","prob":0.03712572902441025,"cp":-377,"eval_type":"cp","rank":5,"pv":["e5c4","e1c3","a1d1","d8f6","d1d3","f8f7","d3h3","f7c7"]},{"uci":"a3b2","prob":0.036209091544151306,"cp":-380,"eval_type":"cp","rank":6,"pv":["a3b2","d8d2","a1e1","d2e2","e1e2","e8h5","e2e3","a8d8"]},{"uci":"e5f3","prob":0.03415732458233833,"cp":-387,"eval_type":"cp","rank":7,"pv":["e5f3","e1c3","a1d1","d8f6","d1d6","f8f7","d6e6","f6d8"]},{"uci":"a1d1","prob":0.03168923407793045,"cp":-396,"eval_type":"cp","rank":8,"pv":["a1d1","e1f2","g1f2","d8b6","e2e3","b6e3","f2e3","f5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.215648+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.6032336708725705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nnr1k/pp3b1p/4p3/2p2p2/8/1NN2P2/PP2B1PP/2R4K w - - 0 1","best_move":"b3c5","best_cp":114,"soft_targets":[{"uci":"b3c5","prob":0.281713604927063,"cp":114,"eval_type":"cp","rank":1,"pv":["b3c5","e8f6","c1d1","f8g8","e2b5","h8g7","h1g1","b7b6"]},{"uci":"c1d1","prob":0.26135796308517456,"cp":105,"eval_type":"cp","rank":2,"pv":["c1d1","e8f6","b3c5","f8g8","e2b5","h8g7","h1g1","b7b6"]},{"uci":"c3b5","prob":0.11170829087495804,"cp":3,"eval_type":"cp","rank":3,"pv":["c3b5","b7b6","b5a7","e8c7","a2a4","e6e5","b3d2","d8e6"]},{"uci":"f3f4","prob":0.08846063911914825,"cp":-25,"eval_type":"cp","rank":4,"pv":["f3f4","b7b6","c1d1","e8f6","e2f3","f7g6","h1g1","d8f7"]},{"uci":"h1g1","prob":0.0767759159207344,"cp":-42,"eval_type":"cp","rank":5,"pv":["h1g1","b7b6","c1d1","e8f6","c3b5","d8b7","b5d6","b7d6"]},{"uci":"e2b5","prob":0.062337156385183334,"cp":-67,"eval_type":"cp","rank":6,"pv":["e2b5","b7b6","c1d1","e8c7","d1d7","c7b5","c3b5","e6e5"]},{"uci":"h2h4","prob":0.06029350310564041,"cp":-71,"eval_type":"cp","rank":7,"pv":["h2h4","b7b6","c1d1","e8f6","c3b5","d8b7","e2c4","f8a8"]},{"uci":"g2g3","prob":0.0573529489338398,"cp":-77,"eval_type":"cp","rank":8,"pv":["g2g3","b7b6","c1d1","e8f6","h1g1","e6e5","d1d6","h8g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.504385+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.8703364175134298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/4p2P/2p1p1PR/p7/P2k4/8/1K6/6r1 w - - 0 1","best_move":"h6h4","best_cp":-568,"soft_targets":[{"uci":"h6h4","prob":0.27082741260528564,"cp":-568,"eval_type":"cp","rank":1,"pv":["h6h4","d4e5","h4h6","g1g3","b2a2","e5f6","g6g7","f6g7"]},{"uci":"b2c2","prob":0.2057129293680191,"cp":-601,"eval_type":"cp","rank":2,"pv":["b2c2","g1g2","c2d1","d4e5","d1e1","e5f6","g6g7","f6g7"]},{"uci":"h6h2","prob":0.09963183850049973,"cp":-688,"eval_type":"cp","rank":3,"pv":["h6h2","g1g6","h2d2","d4c5","d2c2","c5b6","b2c3","h8h7"]},{"uci":"g6g7","prob":0.09090500324964523,"cp":-699,"eval_type":"cp","rank":4,"pv":["g6g7","g1g7","h6e6","h8h7","e6e1","g7g2","b2b1","g2d2"]},{"uci":"b2a2","prob":0.09015057981014252,"cp":-700,"eval_type":"cp","rank":5,"pv":["b2a2","e6e5","a2b3","e5e4","b3a3","g1g2","h6h1","g2g3"]},{"uci":"b2a3","prob":0.09015057981014252,"cp":-700,"eval_type":"cp","rank":6,"pv":["b2a3","e6e5","h6h2","g1g6","h2d2","d4c5","d2h2","e5e4"]},{"uci":"h6h5","prob":0.07631082832813263,"cp":-720,"eval_type":"cp","rank":7,"pv":["h6h5","e6e5","b2b3","g1g6","h5h1","g6g3","b3c2","e5e4"]},{"uci":"h6h3","prob":0.07631082832813263,"cp":-720,"eval_type":"cp","rank":8,"pv":["h6h3","e6e5","h3h6","e5e4","b2b3","g1g2","h6h1","g2g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.701100+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.9533665461853142,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nQ/pp2b3/2p1bp2/2PpP1p1/2nP4/1P6/P3N1PP/RNB2RK1 b - - 0 1","best_move":"c4e5","best_cp":-407,"soft_targets":[{"uci":"c4e5","prob":0.19322547316551208,"cp":-407,"eval_type":"cp","rank":1,"pv":["c4e5","d4e5","f6f5","g1h1","g5g4","b1c3"]},{"uci":"f6e5","prob":0.14195702970027924,"cp":-444,"eval_type":"cp","rank":2,"pv":["f6e5","b3c4","e7f6","h8h5","e6f7","h5f3","e5d4","c1g5"]},{"uci":"c4a5","prob":0.12423701584339142,"cp":-460,"eval_type":"cp","rank":3,"pv":["c4a5","e5f6","e7f6","h8h5","e8d7","h5h7","g8e7","f1f6"]},{"uci":"f6f5","prob":0.12116958200931549,"cp":-463,"eval_type":"cp","rank":4,"pv":["f6f5","b3c4","g5g4","h8h5","e8d7","c4d5","e6d5","h5f5"]},{"uci":"b7b6","prob":0.10963878035545349,"cp":-475,"eval_type":"cp","rank":5,"pv":["b7b6","b3c4","b6c5","e5f6","e7f6","h8h5","e8d7","c4d5"]},{"uci":"e8d7","prob":0.10963878035545349,"cp":-475,"eval_type":"cp","rank":6,"pv":["e8d7","b3c4","d5c4","b1c3","f6f5","a1b1","b7b5","h8h5"]},{"uci":"a7a6","prob":0.10256782919168472,"cp":-483,"eval_type":"cp","rank":7,"pv":["a7a6","b3c4","d5c4","h8h5","e8d7","b1c3","f6f5","f1e1"]},{"uci":"c4a3","prob":0.09756556153297424,"cp":-489,"eval_type":"cp","rank":8,"pv":["c4a3","b1a3","f6f5","a3c2","e8d7","h8h3","d8f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:48.813307+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.0549715336174867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b2bppp/pp1qpn2/3nN3/P1BP4/1PN3Q1/1B3PPP/3R1RK1 w - - 0 1","best_move":"c3d5","best_cp":0,"soft_targets":[{"uci":"c3d5","prob":0.16149531304836273,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d5","b7d5","g3d3","a6a5","h2h3","d6c7"]},{"uci":"c3e2","prob":0.13670283555984497,"cp":-20,"eval_type":"cp","rank":2,"pv":["c3e2","f8c8","b2c1","d6c7","c4d3","g7g6","c1h6","f6h5"]},{"uci":"f1e1","prob":0.1333276331424713,"cp":-23,"eval_type":"cp","rank":3,"pv":["f1e1","d5c3","b2c3","f6e4","g3f3","e4c3","f3c3","b6b5"]},{"uci":"d1a1","prob":0.1216493546962738,"cp":-34,"eval_type":"cp","rank":4,"pv":["d1a1","d5c3","g3c3","b6b5","a4b5","a6b5","c4b5","b7g2"]},{"uci":"c4d3","prob":0.11475614458322525,"cp":-41,"eval_type":"cp","rank":5,"pv":["c4d3","f6h5","g3f3","h5f4","e5c4","d6b8","c3d5","b7d5"]},{"uci":"d1c1","prob":0.11192280799150467,"cp":-44,"eval_type":"cp","rank":6,"pv":["d1c1","d5c3","b2c3","f6e4","g3e3","e7g5","f2f4","g5h4"]},{"uci":"c4e2","prob":0.11007288843393326,"cp":-46,"eval_type":"cp","rank":7,"pv":["c4e2","d5c3","g3c3","b6b5","c3d2","f6e4","d2d3","b7d5"]},{"uci":"d1e1","prob":0.11007288843393326,"cp":-46,"eval_type":"cp","rank":8,"pv":["d1e1","d5c3","b2c3","f8c8","g3h3","e7f8","c3b2","b7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:49.107406+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0707204328417026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/p2q1p1p/1p1b4/2p2P2/2PpRP2/PP1P1Q1P/8/2B3K1 b - - 0 1","best_move":"b8g8","best_cp":26,"soft_targets":[{"uci":"b8g8","prob":0.17369771003723145,"cp":26,"eval_type":"cp","rank":1,"pv":["b8g8","g1f1","d7f5","e4e2","f5g6","e2g2","g6g2","f3g2"]},{"uci":"d7f5","prob":0.15328769385814667,"cp":11,"eval_type":"cp","rank":2,"pv":["d7f5","e4e2","b8g8","e2g2","g8e8","g1f2","d6e7","c1d2"]},{"uci":"b6b5","prob":0.13084104657173157,"cp":-8,"eval_type":"cp","rank":3,"pv":["b6b5","g1f2","b5c4","b3c4","d7f5","f3g4","f5g4","h3g4"]},{"uci":"b8f8","prob":0.11450858414173126,"cp":-24,"eval_type":"cp","rank":4,"pv":["b8f8","g1f1","f8g8","f5f6","d7f5","f1e2","h7h6","e2d1"]},{"uci":"a7a5","prob":0.1098354309797287,"cp":-29,"eval_type":"cp","rank":5,"pv":["a7a5","e4e2","b8g8","e2g2","g8g2","g1g2","d7f5","c1d2"]},{"uci":"a7a6","prob":0.10712358355522156,"cp":-32,"eval_type":"cp","rank":6,"pv":["a7a6","g1f2","b8g8","f3h5","b6b5","f5f6","b5c4","b3c4"]},{"uci":"b8a8","prob":0.1053529903292656,"cp":-34,"eval_type":"cp","rank":7,"pv":["b8a8","g1f2","a8g8","f5f6","d7f5","f2e2","h7h6","e2d1"]},{"uci":"b8c8","prob":0.1053529903292656,"cp":-34,"eval_type":"cp","rank":8,"pv":["b8c8","g1f2","c8g8","f5f6","d7f5","f2e2","h7h6","e2d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:49.199360+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.061853958425528,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/8/8/2B3K1/p6R/P1r4p/8 w - - 0 1","best_move":"c4b3","best_cp":0,"soft_targets":[{"uci":"c4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c4b3","c2b2","b3e6","g7f6","e6d5","b2d2","d5b3","d2b2"]},{"uci":"c4e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c4e6","g7f6","e6b3","c2b2","b3c4","b2b4","g4g3","b4c4"]},{"uci":"c4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c4d5","c2d2","d5b3","d2b2","b3e6","g7f6","e6d5","b2d2"]},{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g4g3","c2c4","g3h2","c4c2","h2g1","c2c1","g1f2","g7g6"]},{"uci":"g4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f5","c2c4","h3h2","c4b4","h2g2","g7f7","g2g3","b4b5"]},{"uci":"g4f4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4f4","c2c4","f4g3","h2h1r","h3h1","c4c3","g3f4","c3c2"]},{"uci":"g4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g4g5","c2c4","h3h2","c4b4","h2c2","b4b2","c2c7","g7f8"]},{"uci":"g4h4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g4h4","c2c4","h4g3","h2h1r","h3h1","c4c3","g3f4","c3c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:49.405005+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/b1R5/2n5/P6p/7P/6r1/7K w - - 0 1","best_move":"c6a6","best_cp":-293,"soft_targets":[{"uci":"c6a6","prob":0.7812280654907227,"cp":-293,"eval_type":"cp","rank":1,"pv":["c6a6","g2g3","a6f6","c5d3","a4a5","g3h3","h1g2","h3g3"]},{"uci":"c6b6","prob":0.08584416657686234,"cp":-558,"eval_type":"cp","rank":2,"pv":["c6b6","g2g6","b6b8","a6b7","h1h2","g6g2","h2h1","g2b2"]},{"uci":"c6c8","prob":0.03461199998855591,"cp":-667,"eval_type":"cp","rank":3,"pv":["c6c8","a6b7","c8b8","g2e2","b8b7","c5b7","a4a5","e2a2"]},{"uci":"c6c7","prob":0.02763824351131916,"cp":-694,"eval_type":"cp","rank":4,"pv":["c6c7","g2g7","a4a5","a6b7","h1h2","g7c7","h2g1","c7c6"]},{"uci":"c6c5","prob":0.02564120478928089,"cp":-703,"eval_type":"cp","rank":5,"pv":["c6c5","a6b7","c5h5","h7g6","h5h8","g6f5","h8f8","f5e5"]},{"uci":"a4a5","prob":0.019969390705227852,"cp":-733,"eval_type":"cp","rank":6,"pv":["a4a5","a6b7","c6c7","g2g7","h1h2","g7c7","h2g1","c7c6"]},{"uci":"c6e6","prob":0.013055382296442986,"cp":-784,"eval_type":"cp","rank":7,"pv":["c6e6","a6b7","e6b6","g2b2","h1g1","b2b6","g1f2","b6b3"]},{"uci":"c6f6","prob":0.012011528946459293,"cp":-794,"eval_type":"cp","rank":8,"pv":["c6f6","a6b7","f6b6","g2b2","h1g1","b2b6","g1f2","b6b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:49.411071+00:00","value_target":0,"cp_gap_top1_top2":265,"teacher_entropy":0.9010875115465631,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/5ppk/1pbB4/7P/5K2/8/8 w - - 0 1","best_move":"a7c7","best_cp":410,"soft_targets":[{"uci":"a7c7","prob":0.1590927243232727,"cp":410,"eval_type":"cp","rank":1,"pv":["a7c7","c5f8","d5g8","f8g7","c7d7","g6g5","h4h5","h6h5"]},{"uci":"a7b7","prob":0.15260004997253418,"cp":405,"eval_type":"cp","rank":2,"pv":["a7b7","c5f8","f3g2","g6g5","h4g5","f6g5","b7b5","h6g6"]},{"uci":"a7f7","prob":0.1415736973285675,"cp":396,"eval_type":"cp","rank":3,"pv":["a7f7","c5b4","f3g4","b4e1","f7b7","f6f5","g4h3","e1h4"]},{"uci":"a7d7","prob":0.12598386406898499,"cp":382,"eval_type":"cp","rank":4,"pv":["a7d7","c5f8","d5g8","f8g7","f3g2","f6f5","g8f7","b5b4"]},{"uci":"a7a8","prob":0.12287330627441406,"cp":379,"eval_type":"cp","rank":5,"pv":["a7a8","b5b4","a8h8","h6g7","h8b8","f6f5","b8b7","g7f6"]},{"uci":"a7a5","prob":0.10488038510084152,"cp":360,"eval_type":"cp","rank":6,"pv":["a7a5","c5d4","a5b5","f6f5","b5b4","d4c3","b4c4","c3f6"]},{"uci":"a7a6","prob":0.09730208665132523,"cp":351,"eval_type":"cp","rank":7,"pv":["a7a6","b5b4","a6a8","f6f5","a8h8","h6g7","h8b8","b4b3"]},{"uci":"a7a1","prob":0.09569382667541504,"cp":349,"eval_type":"cp","rank":8,"pv":["a7a1","b5b4","a1a8","c5d4","a8h8","h6g7","h8b8","f6f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:49.904446+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.062466518986746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2nr/p3kppp/1pnpp3/1N6/2B1P3/P1P5/2P2PPP/R1BQK2R w KQ - 0 1","best_move":"a3a4","best_cp":215,"soft_targets":[{"uci":"a3a4","prob":0.26418575644493103,"cp":215,"eval_type":"cp","rank":1,"pv":["a3a4","c8a6","c1a3","a6b5","a4b5","c6a5","c4e2","d8c7"]},{"uci":"c1f4","prob":0.19408945739269257,"cp":178,"eval_type":"cp","rank":2,"pv":["c1f4","c6e5","c4b3","f7f6","e1g1","h7h5"]},{"uci":"e1g1","prob":0.10921508073806763,"cp":109,"eval_type":"cp","rank":3,"pv":["e1g1","a7a6","b5d4","d8c7","a3a4","g8f6","c1a3","c6e5"]},{"uci":"c1g5","prob":0.09718851000070572,"cp":95,"eval_type":"cp","rank":4,"pv":["c1g5","g8f6","f2f4","c8b7","e1g1","a7a6","b5d4","d8c7"]},{"uci":"b5d4","prob":0.08505679666996002,"cp":79,"eval_type":"cp","rank":5,"pv":["b5d4","c8b7","c1g5","g8f6","f2f4","d8c7","d4b5","c7b8"]},{"uci":"c4d3","prob":0.08435092866420746,"cp":78,"eval_type":"cp","rank":6,"pv":["c4d3","a7a6","b5d4","d8c7","e1g1","g8f6","a3a4","e6e5"]},{"uci":"c4b3","prob":0.08295673131942749,"cp":76,"eval_type":"cp","rank":7,"pv":["c4b3","a7a6","b5d4","c8b7","e1g1","g8f6","f1e1","d8c7"]},{"uci":"a1b1","prob":0.08295673131942749,"cp":76,"eval_type":"cp","rank":8,"pv":["a1b1","a7a6","b5d4","d8c7","c4d3","e6e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.006393+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.9694902930846288,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5kb/4Q3/5p2/1P6/6PP/P1q3BK/8 w - - 0 1","best_move":"e6e7","best_cp":459,"soft_targets":[{"uci":"e6e7","prob":0.1668820083141327,"cp":459,"eval_type":"cp","rank":1,"pv":["e6e7","g7g6","e7e6","g6h5","a2a4","c2d3","e6f7","h7g6"]},{"uci":"e6d7","prob":0.1600714474916458,"cp":454,"eval_type":"cp","rank":2,"pv":["e6d7","g7g6","d7d6","g6h5","d6d5","c2b2","a2a3","h7g6"]},{"uci":"e6e5","prob":0.1600714474916458,"cp":454,"eval_type":"cp","rank":3,"pv":["e6e5","g7g6","e5e6","g6g7","e6d7","g7g6","d7c6","c2c6"]},{"uci":"a2a3","prob":0.14363665878772736,"cp":441,"eval_type":"cp","rank":4,"pv":["a2a3","c2c7","e6e3","h7g6","h3h4","a7a6"]},{"uci":"h3h4","prob":0.11186434328556061,"cp":411,"eval_type":"cp","rank":5,"pv":["h3h4","h7g8","e6e5","g7g6","e5d6","g6h7","a2a3","g8c4"]},{"uci":"e6a6","prob":0.09628254920244217,"cp":393,"eval_type":"cp","rank":6,"pv":["e6a6","c2f2","a6e6","h7g8","e6e5","g7g6","e5d6","g6h5"]},{"uci":"e6d5","prob":0.09390531480312347,"cp":390,"eval_type":"cp","rank":7,"pv":["e6d5","c2b2","d5b7","g7h6","b7a7","f5f4","a7b6","h7g6"]},{"uci":"b4b5","prob":0.06728610396385193,"cp":350,"eval_type":"cp","rank":8,"pv":["b4b5","h7g8","e6e7","g7g6","e7d6","g6g7","a2a3","g8c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.111498+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.038167773847499,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/7k/5K1P/7b/8/8/8/8 w - - 0 1","best_move":"f6f5","best_cp":0,"soft_targets":[{"uci":"f6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f6f5","h5e8","f5g5","e8d7","f8d6","d7c6","d6b4","c6b5"]},{"uci":"f6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f6g5","h5f3","f8a3","f3c6","a3c1","c6d7","g5f6","d7a4"]},{"uci":"f8b4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f8b4","h7h6","b4d2","h6h7","d2h6","h5d1","f6e5","h7g6"]},{"uci":"f8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8g7","h5f3","f6g5","f3d1","g7e5","d1a4","e5f4","a4d7"]},{"uci":"f6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f6e7","h7g6","h6h7","g6h7","e7d6","h5d1","d6c6","h7g6"]},{"uci":"f8d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8d6","h7h6","d6f4","h6h7","f6e5","h5g6","e5d6","g6d3"]},{"uci":"f8a3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f8a3","h7h6","a3c1","h6h7","f6e5","h5g4","c1g5","g4c8"]},{"uci":"f6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f6e5","h7g6","e5d5","h5g4","d5c6","g4f5","c6b7","f5d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.304937+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/P4pkp/6p1/8/8/r6P/1p3PPK/8 b - - 0 1","best_move":"g6g5","best_cp":21,"soft_targets":[{"uci":"g6g5","prob":0.13674752414226532,"cp":21,"eval_type":"cp","rank":1,"pv":["g6g5","b8b2","a3a7","b2b5","h7h6"]},{"uci":"h7h6","prob":0.13337121903896332,"cp":18,"eval_type":"cp","rank":2,"pv":["h7h6","a7a8q","a3a8"]},{"uci":"a3a4","prob":0.13337121903896332,"cp":18,"eval_type":"cp","rank":3,"pv":["a3a4","b8b2","a4a7","b2b5","f7f5"]},{"uci":"a3a6","prob":0.12168913334608078,"cp":7,"eval_type":"cp","rank":4,"pv":["a3a6","b8b2","a6a7","b2b5","f7f5","h3h4","f5f4"]},{"uci":"b2b1r","prob":0.12168913334608078,"cp":7,"eval_type":"cp","rank":5,"pv":["b2b1r","b8b1","a3a7","b1b5","f7f5","h3h4","f5f4"]},{"uci":"b2b1q","prob":0.11967778950929642,"cp":5,"eval_type":"cp","rank":6,"pv":["b2b1q","b8b1","a3a7","b1b5","f7f5","h3h4","f5f4","f2f3"]},{"uci":"a3a5","prob":0.11769969016313553,"cp":3,"eval_type":"cp","rank":7,"pv":["a3a5","b8b2","a5a7","b2b5","f7f5","h3h4"]},{"uci":"a3a7","prob":0.11575428396463394,"cp":1,"eval_type":"cp","rank":8,"pv":["a3a7","b8b2","a7a5","h3h4","a5a4","b2b3","a4h4","h2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.502305+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0775859633351113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3n4/5kp1/R1p5/4K3/4P3/8 b - - 0 1","best_move":"f5g4","best_cp":-162,"soft_targets":[{"uci":"f5g4","prob":0.23411674797534943,"cp":-162,"eval_type":"cp","rank":1,"pv":["f5g4","e3d4","d6f5","d4c4","f5h4","c4d3","g4h3"]},{"uci":"g5g4","prob":0.1677519977092743,"cp":-202,"eval_type":"cp","rank":2,"pv":["g5g4","a4a5","f5e6","e3f4","e6d7","a5c5","g4g3","c5g5"]},{"uci":"c4c3","prob":0.14804062247276306,"cp":-217,"eval_type":"cp","rank":3,"pv":["c4c3","a4a5","f5g4","a5c5","d6f5","e3e4","f5g3","e4d3"]},{"uci":"f5e6","prob":0.1419989913702011,"cp":-222,"eval_type":"cp","rank":4,"pv":["f5e6","a4a5","g5g4","e3f4","e6d7","a5c5","g4g3","c5g5"]},{"uci":"f5f6","prob":0.08830704540014267,"cp":-279,"eval_type":"cp","rank":5,"pv":["f5f6","a4a5","d6b7","a5a6","f6f5","a6c6","c4c3","c6c3"]},{"uci":"f5e5","prob":0.08330315351486206,"cp":-286,"eval_type":"cp","rank":6,"pv":["f5e5","a4a5","e5f6","a5d5","d6f5","e3e4","f5g3","e4f3"]},{"uci":"d6e8","prob":0.07051461935043335,"cp":-306,"eval_type":"cp","rank":7,"pv":["d6e8","a4c4","e8f6","c4c5","f5g6","e3f3","g6h5","e2e4"]},{"uci":"d6b7","prob":0.06596691906452179,"cp":-314,"eval_type":"cp","rank":8,"pv":["d6b7","a4c4","b7d8","e3f3","d8f7","c4c5","f5g6","f3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.697145+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.9870591754373663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5k2/6p1/1p6/2nP4/PRB1rP1P/5K2/R7 w - - 0 1","best_move":"a1c1","best_cp":65,"soft_targets":[{"uci":"a1c1","prob":0.2086455225944519,"cp":65,"eval_type":"cp","rank":1,"pv":["a1c1","e3d3","b3b5","e8e3","c3e1","e3f3","f2g2","c4a3"]},{"uci":"a1b1","prob":0.1545684039592743,"cp":29,"eval_type":"cp","rank":2,"pv":["a1b1","g6g5","d4d5","e3e2","f2g3","c4e3","b3b2","e3f5"]},{"uci":"a1d1","prob":0.1375475972890854,"cp":15,"eval_type":"cp","rank":3,"pv":["a1d1","b5b4","a3b4","e3e2","f2g3","c4e3","d1g1","g6g5"]},{"uci":"a1e1","prob":0.12138533592224121,"cp":0,"eval_type":"cp","rank":4,"pv":["a1e1","e3d3","e1e8","f7e8","f2e2","d3e3","e2f2"]},{"uci":"a1a2","prob":0.10712218284606934,"cp":-15,"eval_type":"cp","rank":5,"pv":["a1a2","e3d3","a2e2","c4e3","e2d2","e3d1","d2d1","d3d1"]},{"uci":"d4d5","prob":0.10535161197185516,"cp":-17,"eval_type":"cp","rank":6,"pv":["d4d5","e3d3","a1e1","e8e1","f2e1","d3f3","h3h4","f3d3"]},{"uci":"h3h4","prob":0.09297246485948563,"cp":-32,"eval_type":"cp","rank":7,"pv":["h3h4","c4d2","b3b2","d2f3","c3d2","e3d3","d2h6","f3d4"]},{"uci":"a3a4","prob":0.07240702956914902,"cp":-62,"eval_type":"cp","rank":8,"pv":["a3a4","b5b4","b3b4","e3c3","b4b7","f7f6","b7c7","e8b8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.905846+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":2.031739759886152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/6pp/2p5/P1Q3b1/1P2Bnq1/2P5/3N1PPP/R4RK1 w - - 0 1","best_move":"c5f8","best_cp":99999,"soft_targets":[{"uci":"c5f8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["c5f8"]},{"uci":"e4f3","prob":0.0,"cp":714,"eval_type":"cp","rank":2,"pv":["e4f3","f4h3","g1h1","g4f4","g2h3","f8d8","a5a6","d8d2"]},{"uci":"g1h1","prob":0.0,"cp":611,"eval_type":"cp","rank":3,"pv":["g1h1","f4e6","e4f3","f8f3","d2f3","e6c5","b4c5","g5f4"]},{"uci":"a5a6","prob":0.0,"cp":608,"eval_type":"cp","rank":4,"pv":["a5a6","f4e2","g1h1","f8f2","c5f2","g5f4","d2f3","f4h2"]},{"uci":"a1e1","prob":0.0,"cp":593,"eval_type":"cp","rank":5,"pv":["a1e1","h8g8","g1h1","f4g2","c5c4","g8h8","e4g2","g5f4"]},{"uci":"g2g3","prob":0.0,"cp":580,"eval_type":"cp","rank":6,"pv":["g2g3","f4e2","g1h1","g4c8","c5g5","c8h3","a5a6","g7g6"]},{"uci":"b4b5","prob":0.0,"cp":549,"eval_type":"cp","rank":7,"pv":["b4b5","f8d8","g1h1","g5h6","e4f3","g4h4"]},{"uci":"c3c4","prob":0.0,"cp":515,"eval_type":"cp","rank":8,"pv":["c3c4","f4e6","e4f3","g4h4","c5e5","g5f4","e5h5","h4h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:50.908445+00:00","value_target":2,"cp_gap_top1_top2":99285,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3n4/8/R1pKP1p1/7k/8/8 w - - 0 1","best_move":"d4e5","best_cp":308,"soft_targets":[{"uci":"d4e5","prob":0.40826207399368286,"cp":308,"eval_type":"cp","rank":1,"pv":["d4e5","d6f7","e5f4","f7h8","a4c4","h8g6","f4g5","g6h4"]},{"uci":"e4e5","prob":0.2782656252384186,"cp":262,"eval_type":"cp","rank":2,"pv":["e4e5","d6f5","d4e4","f5g3","e4f4","g3h5","f4g5","h5g7"]},{"uci":"a4a6","prob":0.15399333834648132,"cp":191,"eval_type":"cp","rank":3,"pv":["a4a6","d6f7","a6f6","f7d8","f6g6","d8f7","g6g7","f7d8"]},{"uci":"d4e3","prob":0.034075409173965454,"cp":10,"eval_type":"cp","rank":4,"pv":["d4e3","g4g3","a4a7","g3g2","e3f3","g2g1n","f3f2","d6e4"]},{"uci":"a4a1","prob":0.031350892037153244,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a1","g4g3","e4e5","d6f5","d4c4","g3g2","c4d3","h3h2"]},{"uci":"d4d5","prob":0.031350892037153244,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d5","d6f7","a4a7","f7g5","a7g7","h3h4","e4e5","g4g3"]},{"uci":"a4a8","prob":0.031350892037153244,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a8","g4g3","e4e5","d6f7","e5e6","g3g2","a8a1","f7d6"]},{"uci":"a4a5","prob":0.031350892037153244,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a5","g4g3","d4e3","g3g2","e3f3","h3h2","a5h5","h2g1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:51.308732+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.5591476742469679,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp2pp1/2n4p/3bp3/4P3/1B1P1N1P/PPP3P1/R2Q1RK1 b - - 0 1","best_move":"d5b3","best_cp":8,"soft_targets":[{"uci":"d5b3","prob":0.5624313950538635,"cp":8,"eval_type":"cp","rank":1,"pv":["d5b3","a2b3","c6d4","f3d2","b7b5","c2c3","d4e6","d2f3"]},{"uci":"d5e6","prob":0.3556459844112396,"cp":-47,"eval_type":"cp","rank":2,"pv":["d5e6","b3e6","f7e6","c2c3","d8d6","f1f2","a8d8","f2d2"]},{"uci":"c6b4","prob":0.01562599465250969,"cp":-422,"eval_type":"cp","rank":3,"pv":["c6b4","e4d5","b4d5","d1e1","d5f6","c2c4","d8d6"]},{"uci":"c6e7","prob":0.01449691504240036,"cp":-431,"eval_type":"cp","rank":4,"pv":["c6e7","e4d5","e7d5","f1f2","d8d6","b3d5","d6d5","d1e1"]},{"uci":"c6a5","prob":0.01425730250775814,"cp":-433,"eval_type":"cp","rank":5,"pv":["c6a5","b3d5","c7c6","d5b3","a5b3","a2b3"]},{"uci":"d5e4","prob":0.012793483212590218,"cp":-446,"eval_type":"cp","rank":6,"pv":["d5e4","d3e4","c6a5","d1e1","a5b3","a2b3","f7f5","b3b4"]},{"uci":"c6d4","prob":0.012477613054215908,"cp":-449,"eval_type":"cp","rank":7,"pv":["c6d4","f3d4","d5b3","d4b3","d8d6","g1h1","f7f5","e4f5"]},{"uci":"a7a5","prob":0.012271372601389885,"cp":-451,"eval_type":"cp","rank":8,"pv":["a7a5","e4d5","c6d4","c2c3","d4b3","d1b3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:51.501635+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":1.042772765125944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1N6/8/8/3BK3/8/2k5 w - - 0 1","best_move":"b6c4","best_cp":20000,"soft_targets":[{"uci":"b6c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b6c4","c1d1","e3d4","d1c1","d4c3","c1d1","c4a5","d1e1"]},{"uci":"e3d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3d4","c1d2","b6c4","d2c1","d4c3","c1d1","d3g6","d1c1"]},{"uci":"b6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b6a4","c1d1","d3e4","d1c1","e3d4","c1d2","a4c5","d2d1"]},{"uci":"d3e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d3e4","c1b2","e3d4","b2a1","b6c4","a1a2","e4c2","a2a1"]},{"uci":"d3g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d3g6","c1b2","e3d4","b2a2","d4c3","a2a1","b6c4","a1a2"]},{"uci":"b6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b6d5","c1b2","e3d4","b2b3","d5b6","b3b2","b6c4","b2a2"]},{"uci":"b6d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b6d7","c1b2","e3d2","b2b3","d3h7","b3c4","d2e3","c4d5"]},{"uci":"b6a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b6a8","c1b2","e3d4","b2b3","a8b6","b3b2","b6c4","b2a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:51.602120+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2r4p/5k2/3R4/5P2/6PP/3R3K b - - 0 1","best_move":"g7g5","best_cp":-583,"soft_targets":[{"uci":"g7g5","prob":0.13581034541130066,"cp":-583,"eval_type":"cp","rank":1,"pv":["g7g5","h1g1","f5e6","d4a4","c6c2","d1a1","e6d5","a4a2"]},{"uci":"c6c8","prob":0.1324571669101715,"cp":-586,"eval_type":"cp","rank":2,"pv":["c6c8","h1g1","c8c3","d1a1","f5g6","d4a4","c3c5","a4a2"]},{"uci":"h6h5","prob":0.128114715218544,"cp":-590,"eval_type":"cp","rank":3,"pv":["h6h5","d4d5","f5e6","h2h4","c6a6","h1h2","g7g6","d5d8"]},{"uci":"c6c7","prob":0.1270514726638794,"cp":-591,"eval_type":"cp","rank":4,"pv":["c6c7","d4d6","f5f4","h1g1","c7c5","d6d4","f4e5","h2h4"]},{"uci":"c6c2","prob":0.12391460686922073,"cp":-594,"eval_type":"cp","rank":5,"pv":["c6c2","h2h4","f5g6","d4g4","g6h7","d1d7","h7h8","h1h2"]},{"uci":"c6a6","prob":0.11885755509138107,"cp":-599,"eval_type":"cp","rank":6,"pv":["c6a6","h2h4","a6a8","h1h2","f5g6","d4g4","g6h7","d1d7"]},{"uci":"c6c3","prob":0.11787120252847672,"cp":-600,"eval_type":"cp","rank":7,"pv":["c6c3","h2h4","f5g6","h1h2","g6h7","d4g4","c3c7","d1d6"]},{"uci":"f5e5","prob":0.11592293530702591,"cp":-602,"eval_type":"cp","rank":8,"pv":["f5e5","h2h4","c6a6","d4e4","e5f5","h1h2","f5g6","e4g4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:51.803261+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0780103477861296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/5ppp/p2p1b2/npp1p3/4P1b1/2PP1N2/PPB2PPP/R1BQ1RK1 w - - 0 1","best_move":"h2h3","best_cp":12,"soft_targets":[{"uci":"h2h3","prob":0.14216478168964386,"cp":12,"eval_type":"cp","rank":1,"pv":["h2h3","g4e6","a2a3","a5c6","c1e3","d8c8","f3g5","f6g5"]},{"uci":"f1e1","prob":0.14098499715328217,"cp":11,"eval_type":"cp","rank":2,"pv":["f1e1","g4e6","c1e3","a5c6"]},{"uci":"c1e3","prob":0.13523133099079132,"cp":6,"eval_type":"cp","rank":3,"pv":["c1e3","a8c8","h2h3","g4h5","a2a3","c5c4","a3a4","c4d3"]},{"uci":"d1e2","prob":0.12650984525680542,"cp":-2,"eval_type":"cp","rank":4,"pv":["d1e2","g4e6","c1e3","a8c8","f3d2","f6e7","f2f4","e5f4"]},{"uci":"a2a3","prob":0.12441882491111755,"cp":-4,"eval_type":"cp","rank":5,"pv":["a2a3","d6d5","h2h3","g4f3","d1f3","d5d4","c3d4","d8d4"]},{"uci":"c1d2","prob":0.11639468371868134,"cp":-12,"eval_type":"cp","rank":6,"pv":["c1d2","g4h5","h2h3","d6d5","d2e3","d8d6","g2g4","h5g6"]},{"uci":"g1h1","prob":0.11071804165840149,"cp":-18,"eval_type":"cp","rank":7,"pv":["g1h1","d6d5","h2h3","g4f3","d1f3","d5d4","c1d2","d4c3"]},{"uci":"a1b1","prob":0.10357750207185745,"cp":-26,"eval_type":"cp","rank":8,"pv":["a1b1","g4h5","h2h3","a8c8","g1h2","h7h6","g2g4","h5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:52.104486+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0738115558567696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r4/1p3ppp/3bp3/3rn3/3N1B2/8/PP3PPP/R3R1K1 w - - 0 1","best_move":"e1e2","best_cp":-104,"soft_targets":[{"uci":"e1e2","prob":0.1920313984155655,"cp":-104,"eval_type":"cp","rank":1,"pv":["e1e2","e5c4","f4d6","d8d6","d4f3","c4b2","h2h4","b2a4"]},{"uci":"e1e4","prob":0.1265949010848999,"cp":-154,"eval_type":"cp","rank":2,"pv":["e1e4","e5d3","f4d6","d8d6","d4f3","d3b2","g2g3","b2d3"]},{"uci":"d4e2","prob":0.12450248003005981,"cp":-156,"eval_type":"cp","rank":3,"pv":["d4e2","e5d3","f4d6","d5d6","e1b1","d3b4","b1f1","d6d2"]},{"uci":"f4e3","prob":0.12042079120874405,"cp":-160,"eval_type":"cp","rank":4,"pv":["f4e3","d6b4","e1e2","e5c4","a2a3","b4c5","d4c2","d5d1"]},{"uci":"d4b3","prob":0.11647292971611023,"cp":-164,"eval_type":"cp","rank":5,"pv":["d4b3","e5d3","f4d6","d8d6","e1e2","d3b2","g2g3","b2c4"]},{"uci":"f4g5","prob":0.11265449970960617,"cp":-168,"eval_type":"cp","rank":6,"pv":["f4g5","d8d7","g5e3","e5c4","d4f3","c4b2","e1c1","b2d3"]},{"uci":"f4e5","prob":0.1053890585899353,"cp":-176,"eval_type":"cp","rank":7,"pv":["f4e5","d6e5","d4f3","e5b2","a1b1","b2c3","e1c1","c3f6"]},{"uci":"d4c2","prob":0.10193400830030441,"cp":-180,"eval_type":"cp","rank":8,"pv":["d4c2","e5f3","g2f3","d6f4","c2e3","d5g5","e3g2","d8d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:52.300314+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0591023099554233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5p1p/3qb1p1/R2n4/3Q4/5N1P/3N1PP1/6K1 b - - 0 1","best_move":"d5e7","best_cp":6,"soft_targets":[{"uci":"d5e7","prob":0.13696472346782684,"cp":6,"eval_type":"cp","rank":1,"pv":["d5e7","d4d6","d8d6","a5a1","e6d5","a1e1","d5f3","d2f3"]},{"uci":"d5f4","prob":0.13582809269428253,"cp":5,"eval_type":"cp","rank":2,"pv":["d5f4","d4d6","d8d6","a5a4","f4e2","g1f1","e2c3","a4a3"]},{"uci":"d6c7","prob":0.1292036771774292,"cp":-1,"eval_type":"cp","rank":3,"pv":["d6c7","a5c5","d5f4","d4e3","c7b8","c5e5","f4d5","e3h6"]},{"uci":"d5b6","prob":0.1281314641237259,"cp":-2,"eval_type":"cp","rank":4,"pv":["d5b6","d4h4","d8c8","a5a1","e6d5","f3g5","h7h5","h4d4"]},{"uci":"d5c7","prob":0.1281314641237259,"cp":-2,"eval_type":"cp","rank":5,"pv":["d5c7","d4h4","e6d5","f3g5","h7h5","g5e4","d5e4","d2e4"]},{"uci":"d5b4","prob":0.1260136365890503,"cp":-4,"eval_type":"cp","rank":6,"pv":["d5b4","d4d6","d8d6","a5b5","b4a6","d2e4","d6c6","g1h2"]},{"uci":"d8c8","prob":0.11593813449144363,"cp":-14,"eval_type":"cp","rank":7,"pv":["d8c8","f3g5","c8c1","d2f1","d6d8","g5e6","f7e6","a5a7"]},{"uci":"d8b8","prob":0.09978887438774109,"cp":-32,"eval_type":"cp","rank":8,"pv":["d8b8","f3g5","d6d8","g5e6","f7e6","a5a6","d8g5","a6a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:52.313162+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0752089405806537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/pb3ppp/4Rp2/1B6/2PP4/Q4N2/P1P2P1P/2K5 b - - 0 1","best_move":"f7e6","best_cp":-515,"soft_targets":[{"uci":"f7e6","prob":0.306598961353302,"cp":-515,"eval_type":"cp","rank":1,"pv":["f7e6","d4d5","f6f5","f3d4","f5f4"]},{"uci":"b7f3","prob":0.1548113375902176,"cp":-597,"eval_type":"cp","rank":2,"pv":["b7f3","e6e1","f3d5","f2f4","d5e4","e1e4"]},{"uci":"f8d8","prob":0.12157610058784485,"cp":-626,"eval_type":"cp","rank":3,"pv":["f8d8","e6e1","b7f3","a3f3","a7a6","f3e3","a6b5","c4c5"]},{"uci":"b8d8","prob":0.09081948548555374,"cp":-661,"eval_type":"cp","rank":4,"pv":["b8d8","e6e3","b7f3","e3f3","a7a6","b5a6","d8d4","f3d3"]},{"uci":"a7a6","prob":0.08639015257358551,"cp":-667,"eval_type":"cp","rank":5,"pv":["a7a6","e6a6","b7e4","d4d5","e4d5","f3d2","f6f5","c4d5"]},{"uci":"b7a8","prob":0.08639015257358551,"cp":-667,"eval_type":"cp","rank":6,"pv":["b7a8","e6e1","f8d8","a3d3","a8f3","d3f3","a7a6","f3e3"]},{"uci":"f6f5","prob":0.08149489015340805,"cp":-674,"eval_type":"cp","rank":7,"pv":["f6f5","e6e1","b7f3","a3f3","a7a6","f3g3","a6b5","c4c5"]},{"uci":"h7h5","prob":0.07191898673772812,"cp":-689,"eval_type":"cp","rank":8,"pv":["h7h5","e6e1","b7f3","a3f3","b8d8","f3e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:52.408958+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":1.9420758851014939,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/1P6/3k1p2/3p2p1/1r6/5K2/5P2/8 w - - 0 1","best_move":"f3e2","best_cp":0,"soft_targets":[{"uci":"f3e2","prob":0.16895392537117004,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e2","d6c6","b8f8","b4b2","e2d3","b2b7","f8f6","c6c5"]},{"uci":"b8d8","prob":0.16895392537117004,"cp":0,"eval_type":"cp","rank":2,"pv":["b8d8","d6c7","d8d5","b4f4","f3g3","c7b7","d5d8","b7b6"]},{"uci":"f3e3","prob":0.16895392537117004,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","d6c6","b8f8","b4b7","f8f6","c6c5","f6g6","b7b3"]},{"uci":"f3g2","prob":0.16478243470191956,"cp":-3,"eval_type":"cp","rank":4,"pv":["f3g2","d6c6","b8f8","b4b7","f8f6","c6c5","f6g6","c5c4"]},{"uci":"f3g3","prob":0.16341495513916016,"cp":-4,"eval_type":"cp","rank":5,"pv":["f3g3","d6c6","b8f8","b4b7","f8f6","c6c5","f6g6","c5c4"]},{"uci":"b8f8","prob":0.14065255224704742,"cp":-22,"eval_type":"cp","rank":6,"pv":["b8f8","b4b7","f8f6","d6e5","f6f8","e5d4","f3e2","b7b2"]},{"uci":"b8e8","prob":0.012548813596367836,"cp":-312,"eval_type":"cp","rank":7,"pv":["b8e8","b4b7","f3g4","b7b4","g4g3","b4c4","e8d8","d6e6"]},{"uci":"b8a8","prob":0.011739500798285007,"cp":-320,"eval_type":"cp","rank":8,"pv":["b8a8","b4b7","f3g4","b7b4","g4f3","b4b3","f3g2","d5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:52.909368+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8774145779515994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp5/3p1pp1/p1nP1k2/2P2Pp1/1P2KB2/P6P/8 w - - 0 1","best_move":"f3d1","best_cp":99996,"soft_targets":[{"uci":"f3d1","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["f3d1","g4g3","e3f3","g3h2","d1c2","c5d3","c2d3"]},{"uci":"b3b4","prob":0.0,"cp":-273,"eval_type":"cp","rank":2,"pv":["b3b4","g4f3","b4c5","f3f2","e3f2","f5f4","c5d6","c7d6"]},{"uci":"f3g2","prob":0.0,"cp":-340,"eval_type":"cp","rank":3,"pv":["f3g2","g6g5","f4g5","f5g5","h2h3","f6f5","h3h4","g5h4"]},{"uci":"f3e2","prob":0.0,"cp":-348,"eval_type":"cp","rank":4,"pv":["f3e2","g6g5","f4g5","f5g5","e2f1","f6f5","h2h4","g4h3"]},{"uci":"f3h1","prob":0.0,"cp":-361,"eval_type":"cp","rank":5,"pv":["f3h1","g6g5","f4g5","f5g5","h1g2","f6f5","g2f1","f5f4"]},{"uci":"e3f2","prob":0.0,"cp":-517,"eval_type":"cp","rank":6,"pv":["e3f2","g4f3","f2f3","c5d3","a2a3","d3c5","b3b4","a5b4"]},{"uci":"e3e2","prob":0.0,"cp":-544,"eval_type":"cp","rank":7,"pv":["e3e2","g4f3","e2f3","c5d3","a2a3","d3c5","b3b4","a5b4"]},{"uci":"f3g4","prob":0.0,"cp":-550,"eval_type":"cp","rank":8,"pv":["f3g4","f5g4","h2h4","f6f5","e3e2","g4f4","e2f2","c5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.205446+00:00","value_target":2,"cp_gap_top1_top2":100269,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/Q4ppp/1p6/8/8/4P3/PPr2PP1/R5K1 w - - 0 1","best_move":"a7a4","best_cp":44,"soft_targets":[{"uci":"a7a4","prob":0.1677296906709671,"cp":44,"eval_type":"cp","rank":1,"pv":["a7a4","c2d2","b2b3","g7g6","a4f4","g8g7","b3b4","b6b5"]},{"uci":"a1b1","prob":0.1328233927488327,"cp":16,"eval_type":"cp","rank":2,"pv":["a1b1","g7g6","a7a4","d8d2","a4e8","g8g7","e8e5","g7g8"]},{"uci":"b2b4","prob":0.11819711327552795,"cp":2,"eval_type":"cp","rank":3,"pv":["b2b4","g7g6","a2a4","g8g7","a4a5","d8d2","a1f1","d2b4"]},{"uci":"b2b3","prob":0.11819711327552795,"cp":2,"eval_type":"cp","rank":4,"pv":["b2b3","g7g6","a1f1","c2b2","a7a6","g8g7","a2a4","b2b3"]},{"uci":"a7b7","prob":0.11624348908662796,"cp":0,"eval_type":"cp","rank":5,"pv":["a7b7","g7g6","a1b1","c2b2","b1b2","d8d1","g1h2","d1h5"]},{"uci":"a7a6","prob":0.11624348908662796,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a6","c2b2","a1c1","b2c2","c1c2","d8d1","g1h2","d1h5"]},{"uci":"a7a3","prob":0.11624348908662796,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a3","g7g6","a1f1","d8f6","b2b4","c2b2","a3a8","g8g7"]},{"uci":"a2a4","prob":0.11432215571403503,"cp":-2,"eval_type":"cp","rank":8,"pv":["a2a4","c2b2","a7b7","b2c2","b7e4","c2c5","e4g4","d8d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.406963+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.0708228948459166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r2r/pp6/3p4/1b6/8/2PN2Pp/PP1P3P/R1BK1R2 b - - 0 1","best_move":"b5d3","best_cp":380,"soft_targets":[{"uci":"b5d3","prob":0.9683401584625244,"cp":380,"eval_type":"cp","rank":1,"pv":["b5d3","f1f4","h8f8","b2b3","f8f4","g3f4","e8e2","c1a3"]},{"uci":"h8h5","prob":0.006002943497151136,"cp":-230,"eval_type":"cp","rank":2,"pv":["h8h5","f1e1","e8e1","d3e1","b5c6","d2d3","c6g2"]},{"uci":"c8d7","prob":0.005123903974890709,"cp":-249,"eval_type":"cp","rank":3,"pv":["c8d7","d1c2","e8e2","a2a4","b5d3","c2d3","e2h2","d3c4"]},{"uci":"e8e6","prob":0.004410186316817999,"cp":-267,"eval_type":"cp","rank":4,"pv":["e8e6","d1c2","e6e2","a2a4","b5c6","f1f2","h8e8","c3c4"]},{"uci":"e8e4","prob":0.004195098299533129,"cp":-273,"eval_type":"cp","rank":5,"pv":["e8e4","d1c2","e4e2","a2a4","b5c6","f1f2","h8e8","b2b4"]},{"uci":"h8g8","prob":0.004195098299533129,"cp":-273,"eval_type":"cp","rank":6,"pv":["h8g8","d1c2","e8e2","a2a4","b5c6","f1f2","g8e8","b2b4"]},{"uci":"h8h6","prob":0.004091520793735981,"cp":-276,"eval_type":"cp","rank":7,"pv":["h8h6","d1c2","e8e2","a2a4","b5d3","c2d3","e2h2","d3c4"]},{"uci":"c8b8","prob":0.0036409692838788033,"cp":-290,"eval_type":"cp","rank":8,"pv":["c8b8","d1c2","e8e2","a2a4","b5c6","f1f2","h8e8","c3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.604401+00:00","value_target":2,"cp_gap_top1_top2":610,"teacher_entropy":0.20167524028593015,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2n3/2p1P1k1/8/1PP2K2/8/6P1/8 w - - 0 1","best_move":"f4e5","best_cp":0,"soft_targets":[{"uci":"f4e5","prob":0.8352822661399841,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e5","e7c8","g2g4","g6g7","b4b5","c6b5","c4b5","g7g6"]},{"uci":"f4g4","prob":0.03669974207878113,"cp":-375,"eval_type":"cp","rank":2,"pv":["f4g4","g6f6","b4b5","c6c5","g4h5","f6e6","g2g4","e6f6"]},{"uci":"g2g4","prob":0.026962213218212128,"cp":-412,"eval_type":"cp","rank":3,"pv":["g2g4","g6f6","g4g5","f6e6","f4g4","b7b6","b4b5","c6c5"]},{"uci":"f4e4","prob":0.023400787264108658,"cp":-429,"eval_type":"cp","rank":4,"pv":["f4e4","g6f6","e4f4","f6e6","f4e3","b7b6","e3d4","c6c5"]},{"uci":"f4f3","prob":0.020141247659921646,"cp":-447,"eval_type":"cp","rank":5,"pv":["f4f3","g6f5","c4c5","f5e6","g2g4","e6e5","f3e3","e7d5"]},{"uci":"f4e3","prob":0.019808342680335045,"cp":-449,"eval_type":"cp","rank":6,"pv":["f4e3","g6f6","e3d3","b7b6","d3c3","f6e6","c3b3","e6f5"]},{"uci":"f4g3","prob":0.019480934366583824,"cp":-451,"eval_type":"cp","rank":7,"pv":["f4g3","g6f5","g3f3","f5e6","f3e4","b7b6","e4d4","e6f5"]},{"uci":"c4c5","prob":0.018224552273750305,"cp":-459,"eval_type":"cp","rank":8,"pv":["c4c5","g6f6","f4f3","e7d5","b4b5","c6b5","f3e2","f6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.604793+00:00","value_target":1,"cp_gap_top1_top2":375,"teacher_entropy":0.7629674750178267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/1p2p1p1/3p3p/1pr4P/1R1N2P1/5P2/5K2 b - - 0 1","best_move":"c4c3","best_cp":221,"soft_targets":[{"uci":"c4c3","prob":0.586131751537323,"cp":221,"eval_type":"cp","rank":1,"pv":["c4c3","b3c3","b4c3","f1e2","g7f6","d3b4","d5d4","e2d3"]},{"uci":"g6g5","prob":0.08065745234489441,"cp":-17,"eval_type":"cp","rank":2,"pv":["g6g5","d3b2","c4c1","f1g2","g5h4","g3h4","g7f6","b3b4"]},{"uci":"f7f6","prob":0.07177560776472092,"cp":-31,"eval_type":"cp","rank":3,"pv":["f7f6","d3b4","g6g5","h4g5","f6g5","b4d3","c4c6","d3e5"]},{"uci":"g7f6","prob":0.06827505677938461,"cp":-37,"eval_type":"cp","rank":4,"pv":["g7f6","d3b4","g6g5","h4g5","f6g5","b4d3","h5h4","d3b2"]},{"uci":"b6b5","prob":0.05683834105730057,"cp":-59,"eval_type":"cp","rank":5,"pv":["b6b5","d3b4","d5d4","f1e2","e6e5","e2d2","f7f6","b3b2"]},{"uci":"g7f8","prob":0.047713346779346466,"cp":-80,"eval_type":"cp","rank":6,"pv":["g7f8","d3b4","c4c7","b4d3","c7b7","d3e5","f8g7","b3b5"]},{"uci":"d5d4","prob":0.0461491197347641,"cp":-84,"eval_type":"cp","rank":7,"pv":["d5d4","d3b2","c4c1","f1e2","c1c2","e2e1","c2c1","e1d2"]},{"uci":"g7h6","prob":0.042459242045879364,"cp":-94,"eval_type":"cp","rank":8,"pv":["g7h6","d3e5","c4c1","f1g2","h6g7","b3b4","g7f6","f2f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.605557+00:00","value_target":2,"cp_gap_top1_top2":238,"teacher_entropy":1.472756383783164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p5p1/2p4p/8/3pPqb1/1P4P1/P6P/4RNK1 w - - 0 1","best_move":"g3f4","best_cp":-200,"soft_targets":[{"uci":"g3f4","prob":1.0,"cp":-200,"eval_type":"cp","rank":1,"pv":["g3f4","f8f4","b3b4","g4h3","f1g3","g8f7","e1d1","g7g5"]},{"uci":"g1h1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g1h1","f4f3","h1g1","f3f2","g1h1","g4f3"]},{"uci":"f1d2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f1d2","f4f2","g1h1","f2e1","h1g2","f8f2"]},{"uci":"f1e3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["f1e3","f4f2","g1h1","g4f3","e3g2","f2g2"]},{"uci":"e1a1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["e1a1","f4f2","g1h1","g4f3"]},{"uci":"h2h3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["h2h3","f4f2","g1h1","g4f3"]},{"uci":"e1c1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["e1c1","f4f2","g1h1","g4f3"]},{"uci":"b3b4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b3b4","f4f2","g1h1","g4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.805203+00:00","value_target":0,"cp_gap_top1_top2":99797,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3ppp/1b6/8/8/2N4P/PPP2nPR/R1B2K2 b - - 0 1","best_move":"a8d8","best_cp":85,"soft_targets":[{"uci":"a8d8","prob":0.14486567676067352,"cp":85,"eval_type":"cp","rank":1,"pv":["a8d8","c1f4","b6d4","g2g4","d4c3","h2f2","c3b2","a1b1"]},{"uci":"f2e4","prob":0.14486567676067352,"cp":85,"eval_type":"cp","rank":2,"pv":["f2e4","c3e4","e8e4","g2g3","a8c8","c1f4","c8e8","f4d2"]},{"uci":"b6c7","prob":0.13895362615585327,"cp":80,"eval_type":"cp","rank":3,"pv":["b6c7","g2g3","f2e4","c3e4","e8e4","h2g2","c7e5","g3g4"]},{"uci":"b6d4","prob":0.13780049979686737,"cp":79,"eval_type":"cp","rank":4,"pv":["b6d4","g2g4","d4c3","f1f2","c3e5","h2g2","e8e6","c2c3"]},{"uci":"a8c8","prob":0.12468704581260681,"cp":67,"eval_type":"cp","rank":5,"pv":["a8c8","g2g3","f2e4","c3e4","e8e4","c1f4","c8e8","f4d2"]},{"uci":"h7h5","prob":0.12160851061344147,"cp":64,"eval_type":"cp","rank":6,"pv":["h7h5","g2g3","f2e4","c3e4","e8e4","c1d2","a8c8","a1e1"]},{"uci":"h7h6","prob":0.10293938219547272,"cp":44,"eval_type":"cp","rank":7,"pv":["h7h6","g2g3","f2e4","c3e4","e8e4","c1d2","a8c8","a1e1"]},{"uci":"f7f6","prob":0.0842796340584755,"cp":20,"eval_type":"cp","rank":8,"pv":["f7f6","g2g3","f2e4","c3e4","e8e4","c1d2","b6c7","h2g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:53.899234+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0654351595764813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/7p/2p1kppn/1p2p3/1P2P2P/r1N2P2/2P3P1/2KR3R w - - 0 1","best_move":"c1b2","best_cp":-18,"soft_targets":[{"uci":"c1b2","prob":0.23566807806491852,"cp":-18,"eval_type":"cp","rank":1,"pv":["c1b2","h8a8","d1d3","h6f7","h1d1","h7h5","d3d2","g6g5"]},{"uci":"d1d3","prob":0.22794196009635925,"cp":-22,"eval_type":"cp","rank":2,"pv":["d1d3","h6f7","h1d1","h7h5","c1b2","h8a8","d3d2","g6g5"]},{"uci":"c3b1","prob":0.18662308156490326,"cp":-46,"eval_type":"cp","rank":3,"pv":["c3b1","a3a4","b1d2","a4b4","d2b3","b4c4","h4h5","g6g5"]},{"uci":"c1d2","prob":0.16062799096107483,"cp":-64,"eval_type":"cp","rank":4,"pv":["c1d2","h6f7","c3b1","h8d8","d2e2","a3a4","d1d8","f7d8"]},{"uci":"c3e2","prob":0.13041968643665314,"cp":-89,"eval_type":"cp","rank":5,"pv":["c3e2","a3a4","c1d2","a4b4","e2c1","h8d8","c1d3","h6f7"]},{"uci":"d1d2","prob":0.024024905636906624,"cp":-292,"eval_type":"cp","rank":6,"pv":["d1d2","a3c3","h1d1","h6f7","c1b2","c3c4","c2c3","h8a8"]},{"uci":"h4h5","prob":0.020000513643026352,"cp":-314,"eval_type":"cp","rank":7,"pv":["h4h5","a3c3","c1b2","c3c4","c2c3","h6f7","d1a1","f6f5"]},{"uci":"c3b5","prob":0.014693783596158028,"cp":-351,"eval_type":"cp","rank":8,"pv":["c3b5","c6b5","c1b2","a3a4","d1d5","a4b4","b2c3","b4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.008489+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.7801801335735752,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pp1/5n1p/8/7Q/4RP2/q6P/6RK b - - 0 1","best_move":"a2a6","best_cp":6,"soft_targets":[{"uci":"a2a6","prob":0.2058468461036682,"cp":6,"eval_type":"cp","rank":1,"pv":["a2a6","h4h6","g7g6","e3e7","a6d3","h6f4","g8g7","e7a7"]},{"uci":"g8h8","prob":0.2041385918855667,"cp":5,"eval_type":"cp","rank":2,"pv":["g8h8","e3e1","a2b3","e1f1","b3d3","h4f4","a7a5","f4e5"]},{"uci":"g8h7","prob":0.1990983933210373,"cp":2,"eval_type":"cp","rank":3,"pv":["g8h7","h4g3","g7g6","e3e7","h7g8","g3f4","g8g7","f4f5"]},{"uci":"g8f8","prob":0.1941826343536377,"cp":-1,"eval_type":"cp","rank":4,"pv":["g8f8","h4f4","a2d5","g1e1","f8g8","f4e5","d5e5","e3e5"]},{"uci":"a2b2","prob":0.18015167117118835,"cp":-10,"eval_type":"cp","rank":5,"pv":["a2b2","h4h6","g7g6","e3e7","b2c2","h6f4","g8g7","f4c7"]},{"uci":"d8d2","prob":0.00919627957046032,"cp":-367,"eval_type":"cp","rank":6,"pv":["d8d2","h4h6","g7g6","e3e7","a2c2","g1g6","c2g6","h6d2"]},{"uci":"d8d6","prob":0.003738929284736514,"cp":-475,"eval_type":"cp","rank":7,"pv":["d8d6","h4g3","f6g4","g3g4","d6g6","e3e8","g8h7"]},{"uci":"g7g5","prob":0.0036466142628341913,"cp":-478,"eval_type":"cp","rank":8,"pv":["g7g5","h4h6","f6h7","g1g5","h7g5","h6g5","g8h7","g5d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.098980+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.6825880592258338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5pk1/4rn1p/p5p1/Pp1P1p2/7P/1PP2PP1/2KR2NR w - - 0 1","best_move":"g1f3","best_cp":63,"soft_targets":[{"uci":"g1f3","prob":0.39610862731933594,"cp":63,"eval_type":"cp","rank":1,"pv":["g1f3","e6e2","d1d2","e2e6","d4d5","e6d6","h1d1","f6d7"]},{"uci":"d4d5","prob":0.24226251244544983,"cp":4,"eval_type":"cp","rank":2,"pv":["d4d5","e6d6","g1f3","d6d5","d1d5","f6d5","h1d1","d5f6"]},{"uci":"b2b3","prob":0.09447687864303589,"cp":-109,"eval_type":"cp","rank":3,"pv":["b2b3","f6e4","d1f1","e8c8","g1f3","e6c6","c2c4","b4c3"]},{"uci":"g2g4","prob":0.0617661327123642,"cp":-160,"eval_type":"cp","rank":4,"pv":["g2g4","f4g3","f2g3","f6e4","d4d5","e6d6","g1f3","e4g3"]},{"uci":"g2g3","prob":0.05682758614420891,"cp":-170,"eval_type":"cp","rank":5,"pv":["g2g3","f4g3","f2g3","f6e4","d4d5","e6d6","h1h2","e4g3"]},{"uci":"h1h2","prob":0.05542450398206711,"cp":-173,"eval_type":"cp","rank":6,"pv":["h1h2","f6e4","g2g3","f4g3","f2g3","e4g3","h3h4","g3f5"]},{"uci":"f2f3","prob":0.04850605130195618,"cp":-189,"eval_type":"cp","rank":7,"pv":["f2f3","f6d5","h3h4","d5e3","d1d2","e3f1","d2d1","f1g3"]},{"uci":"h3h4","prob":0.04462771490216255,"cp":-199,"eval_type":"cp","rank":8,"pv":["h3h4","g5g4","h4h5","f6d5","h1h4","f7f5","f2f3","d5e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.209675+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":1.7140197407881999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk1r1/pp2bp1p/4pq2/7Q/2N4n/4B1P1/P4PK1/R2R4 w - - 0 1","best_move":"g2h2","best_cp":-181,"soft_targets":[{"uci":"g2h2","prob":0.2853498160839081,"cp":-181,"eval_type":"cp","rank":1,"pv":["g2h2","d8d5","h5e2","h4f3","h2g2","d5h5","e2b2","f3h4"]},{"uci":"g2h3","prob":0.2240903228521347,"cp":-210,"eval_type":"cp","rank":2,"pv":["g2h3","d8d5","h5h4","f6f5","g3g4","f5f3","h4g3","d5h5"]},{"uci":"g2f1","prob":0.22223065793514252,"cp":-211,"eval_type":"cp","rank":3,"pv":["g2f1","h4f5","e3f4","f5g3","f4g3","g8g3","d1d8","e7d8"]},{"uci":"g2h1","prob":0.1440819948911667,"cp":-263,"eval_type":"cp","rank":4,"pv":["g2h1","d8d5","d1d5","e6d5","c4e5","f6e6","h5f7","e6f7"]},{"uci":"g2g1","prob":0.10585277527570724,"cp":-300,"eval_type":"cp","rank":5,"pv":["g2g1","d8d5","h5h7","g8g4","c4d2","d5d2","e3d2","f6f3"]},{"uci":"h5h4","prob":0.018394451588392258,"cp":-510,"eval_type":"cp","rank":6,"pv":["h5h4","f6h4","d1d8","e8d8","a1c1","h4e4","f2f3","e4d5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.409077+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":1.617610423664163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1q1nbp/5pp1/8/7Q/2N4P/PPPB2P1/2KR3R w - - 0 1","best_move":"h1e1","best_cp":47,"soft_targets":[{"uci":"h1e1","prob":0.1608746349811554,"cp":47,"eval_type":"cp","rank":1,"pv":["h1e1","d7c6","h4e4","f8e8","e4c6","b7c6","c3e4","f6f5"]},{"uci":"h4c4","prob":0.14925040304660797,"cp":38,"eval_type":"cp","rank":2,"pv":["h4c4","d7c6","c4c6","b7c6","h1e1","f8e8","c3e4","f6f5"]},{"uci":"d2e3","prob":0.12219589203596115,"cp":14,"eval_type":"cp","rank":3,"pv":["d2e3","d7c6","c3d5","f8e8","h4b4","g8h8","c1b1","a8d8"]},{"uci":"h4e4","prob":0.12118180841207504,"cp":13,"eval_type":"cp","rank":4,"pv":["h4e4","f6f5","e4c4","d7c6","c4c6","b7c6","h1e1","f8e8"]},{"uci":"d2e1","prob":0.11917886137962341,"cp":11,"eval_type":"cp","rank":5,"pv":["d2e1","d7e6","c3d5","a8d8","h4c4","d8d7","e1c3","g8h8"]},{"uci":"h4b4","prob":0.11336643993854523,"cp":5,"eval_type":"cp","rank":6,"pv":["h4b4","d7c6","b4b3","a8d8","d2f4","c6g2","c3d5","g8h8"]},{"uci":"a2a4","prob":0.10964984446763992,"cp":1,"eval_type":"cp","rank":7,"pv":["a2a4","d7c6","h4e4","c6e4","c3e4","f8e8","h1e1","f6f5"]},{"uci":"c1b1","prob":0.10430216044187546,"cp":-5,"eval_type":"cp","rank":8,"pv":["c1b1","d7c6","d2c1","a8d8","g2g4","b7b5","h4f2","a7a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.503004+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0689244133109757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/PK3p2/4p3/3p4/3PnP2/2P5/6kp/1N1R4 b - - 0 1","best_move":"a8g8","best_cp":121,"soft_targets":[{"uci":"a8g8","prob":0.1681300848722458,"cp":121,"eval_type":"cp","rank":1,"pv":["a8g8","a7a8q","e4d6","b7a7","g8a8","a7a8","h2h1r","d1h1"]},{"uci":"a8h8","prob":0.1639789342880249,"cp":118,"eval_type":"cp","rank":2,"pv":["a8h8","a7a8q","e4d6","b7a7","h8a8","a7a8","h2h1r","d1h1"]},{"uci":"a8e8","prob":0.15598158538341522,"cp":112,"eval_type":"cp","rank":3,"pv":["a8e8","a7a8r","e4d6","b7a7","e8a8","a7a8","h2h1r","d1h1"]},{"uci":"a8f8","prob":0.1521303951740265,"cp":109,"eval_type":"cp","rank":4,"pv":["a8f8","a7a8r","e4d6","b7a7","f8a8","a7a8","h2h1r","d1h1"]},{"uci":"a8d8","prob":0.13537806272506714,"cp":95,"eval_type":"cp","rank":5,"pv":["a8d8","a7a8q","e4d6","b7a7","d8a8","a7a8","h2h1r","d1h1"]},{"uci":"a8a7","prob":0.08999355137348175,"cp":46,"eval_type":"cp","rank":6,"pv":["a8a7","b7a7","e4f2","d1c1","g2g3","f4f5","e6f5","b1d2"]},{"uci":"e4f2","prob":0.07306903600692749,"cp":21,"eval_type":"cp","rank":7,"pv":["e4f2","d1c1","a8h8","a7a8q","h8a8","b7a8","g2g3","f4f5"]},{"uci":"h2h1r","prob":0.061338309198617935,"cp":0,"eval_type":"cp","rank":8,"pv":["h2h1r","d1h1","a8a7","b7a7","g2h1","a7b7","e4d6","b7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.511653+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0223465576078103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k2b1r/ppp2ppp/4pq2/8/2P5/4P3/P2rK1PP/R6R w - - 0 1","best_move":"e2d2","best_cp":-1046,"soft_targets":[{"uci":"e2d2","prob":1.0,"cp":-1046,"eval_type":"cp","rank":1,"pv":["e2d2","f6b2","d2d3","f8b4","h1d1","h8d8","d3e4","b2g2"]},{"uci":"e2e1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e2e1","f6f2"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.902067+00:00","value_target":0,"cp_gap_top1_top2":98953,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/ppp2ppp/3b4/3p4/3P3P/P1N1P3/1PPQB1P1/2K1R1Nn b - - 0 1","best_move":"h1f2","best_cp":569,"soft_targets":[{"uci":"h1f2","prob":0.16921691596508026,"cp":569,"eval_type":"cp","rank":1,"pv":["h1f2","g1f3","f2e4","c3e4","d5e4","f3g5","h7h6","e2c4"]},{"uci":"h1g3","prob":0.15568704903125763,"cp":559,"eval_type":"cp","rank":2,"pv":["h1g3","g1f3","c7c6","e2d3","f7f5","f3e5","d6e5","d4e5"]},{"uci":"c7c6","prob":0.15568704903125763,"cp":559,"eval_type":"cp","rank":3,"pv":["c7c6","e2d3","h1g3","g1f3","f7f5","f3e5","d6e5","d4e5"]},{"uci":"d6f8","prob":0.1480940878391266,"cp":553,"eval_type":"cp","rank":4,"pv":["d6f8","g1f3","h1g3","e2d3","g3e4","c3e4","d5e4"]},{"uci":"c8d7","prob":0.09681946784257889,"cp":502,"eval_type":"cp","rank":5,"pv":["c8d7","c3d5","h1g3","e2c4","g3e4","d2d3","c7c6","d5f4"]},{"uci":"a7a5","prob":0.09681946784257889,"cp":502,"eval_type":"cp","rank":6,"pv":["a7a5","c3d5","c7c6","d5c3","h1f2","e2c4","f2g4","c4a2"]},{"uci":"c8e6","prob":0.09364534169435501,"cp":498,"eval_type":"cp","rank":7,"pv":["c8e6","g1f3","h1g3","e2d3","c7c6","e3e4"]},{"uci":"a7a6","prob":0.08403060585260391,"cp":485,"eval_type":"cp","rank":8,"pv":["a7a6","c3d5","h1g3","e2c4","g3e4","d2d3","c7c6","d5c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:54.999690+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0446110119344874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/4kr2/6K1/7P/7P/7P/7P/8 b - - 0 1","best_move":"f7f8","best_cp":-1380,"soft_targets":[{"uci":"f7f8","prob":0.251247376203537,"cp":-1380,"eval_type":"cp","rank":1,"pv":["f7f8","h8g7","e7e8","h5h6","f8f1","g7e5","e8f8","e5c5"]},{"uci":"e7e6","prob":0.16020242869853973,"cp":-1434,"eval_type":"cp","rank":2,"pv":["e7e6","h8e8","f7e7","e8c6","e6e5","c6f6","e5e4","f6e7"]},{"uci":"e7d6","prob":0.1549503058195114,"cp":-1438,"eval_type":"cp","rank":3,"pv":["e7d6","h8d4","d6e6","d4c4","e6e5","c4f7","e5d4","f7f6"]},{"uci":"f7f1","prob":0.102149598300457,"cp":-1488,"eval_type":"cp","rank":4,"pv":["f7f1","h8e5","e7d8","e5d5","d8e7","d5e4","e7d6","e4d3"]},{"uci":"e7d7","prob":0.09476855397224426,"cp":-1497,"eval_type":"cp","rank":5,"pv":["e7d7","g6f7","d7d6","h8d4","d6c6","d4f6","c6b7","f7g6"]},{"uci":"f7h7","prob":0.07889392226934433,"cp":-1519,"eval_type":"cp","rank":6,"pv":["f7h7","h8f6","e7d7","g6h7","d7c7","h7g6","c7d7","h5h6"]},{"uci":"f7f5","prob":0.07889392226934433,"cp":-1519,"eval_type":"cp","rank":7,"pv":["f7f5","g6f5","e7d6","h8e5","d6d7","h5h6","d7c8","e5h8"]},{"uci":"f7f2","prob":0.07889392226934433,"cp":-1519,"eval_type":"cp","rank":8,"pv":["f7f2","h8e5","e7d8","e5d4","d8c7","d4a7","c7d6","a7f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:55.001180+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.9867915221393198,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/p3p3/1p6/8/4q3/P7/2R1K3 w - - 0 1","best_move":"e1f1","best_cp":-99994,"soft_targets":[{"uci":"e1f1","prob":0.504165530204773,"cp":-99994,"eval_type":"mate","rank":1,"pv":["e1f1","e3c1","f1g2","f8d8","g2g3","c1d2","g3h4","d8d3"]},{"uci":"e1d1","prob":0.4958344101905823,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e1d1","f8d8","d1c2","d8c8","c2b2","e3c1","b2b3","c1c3"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:55.315264+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/n1K2p1p/1P6/p3P3/B1p2PP1/7P/8 b - - 0 1","best_move":"a6b8","best_cp":-700,"soft_targets":[{"uci":"a6b8","prob":0.2928566634654999,"cp":-700,"eval_type":"cp","rank":1,"pv":["a6b8","c6c7","f7e6","c7b8","f6f5","b8a7","f5e4","f3e4"]},{"uci":"a6b4","prob":0.15806667506694794,"cp":-774,"eval_type":"cp","rank":2,"pv":["a6b4","a3b4","f6f5","e4f5","a4a3","b4c3","h6h5","b5b6"]},{"uci":"a6c5","prob":0.12310244888067245,"cp":-804,"eval_type":"cp","rank":3,"pv":["a6c5","c6c5","h6h5","b5b6","h5h4","b6b7","h4g3","h2g3"]},{"uci":"f7e6","prob":0.09829926490783691,"cp":-831,"eval_type":"cp","rank":4,"pv":["f7e6","b5a6","e6e5","a6a7","e5d4","a7a8q","d4e3","a8a4"]},{"uci":"a6c7","prob":0.09829926490783691,"cp":-831,"eval_type":"cp","rank":5,"pv":["a6c7","c6c7","f7e6","c7c6","e6e5","b5b6","e5d4","b6b7"]},{"uci":"f6f5","prob":0.08894485980272293,"cp":-843,"eval_type":"cp","rank":6,"pv":["f6f5","b5a6","f5e4","a6a7","e4f3","a7a8q","c3c2","a8f8"]},{"uci":"g7g5","prob":0.07343129068613052,"cp":-866,"eval_type":"cp","rank":7,"pv":["g7g5","b5a6","f7e6","a6a7","e6e5","a7a8q","e5d4","a8a4"]},{"uci":"f7g6","prob":0.06699938327074051,"cp":-877,"eval_type":"cp","rank":8,"pv":["f7g6","b5a6","g6h5","a6a7","c3c2","c6b5","h5g5","a7a8q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:55.403708+00:00","value_target":0,"cp_gap_top1_top2":74,"teacher_entropy":1.9532516794997687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1Bq1bnr/pp3kpp/2p5/4Q3/n2P4/5N2/PPP2PPP/RNB1K2R w KQ - 0 1","best_move":"e5e6","best_cp":99999,"soft_targets":[{"uci":"e5e6","prob":0.5062557458877563,"cp":99999,"eval_type":"mate","rank":1,"pv":["e5e6"]},{"uci":"f3g5","prob":0.4937441945075989,"cp":99996,"eval_type":"mate","rank":2,"pv":["f3g5","f7g6","e5e4","g6h6","g5f7","h6h5","e4g4"]},{"uci":"c8e6","prob":0.0,"cp":800,"eval_type":"cp","rank":3,"pv":["c8e6","f7e8","e6g8","f8e7","g8b3","h8f8","b3a4"]},{"uci":"e5f5","prob":0.0,"cp":789,"eval_type":"cp","rank":4,"pv":["e5f5","f7e8","f5e5","f8e7","c8b7","e8d7","b7a8","e7b4"]},{"uci":"e5f4","prob":0.0,"cp":747,"eval_type":"cp","rank":5,"pv":["e5f4","d8f6","f3g5","f7e8","f4f6","g7f6","c8b7","f8b4"]},{"uci":"c8b7","prob":0.0,"cp":709,"eval_type":"cp","rank":6,"pv":["c8b7","f8b4","c2c3","b4d6","f3g5","d8g5","e5g5","g8f6"]},{"uci":"c8h3","prob":0.0,"cp":696,"eval_type":"cp","rank":7,"pv":["c8h3","f8d6","f3g5","d8g5","h3e6","f7f8","e5g5","g8f6"]},{"uci":"c8g4","prob":0.0,"cp":696,"eval_type":"cp","rank":8,"pv":["c8g4","f8d6","f3g5","d8g5","e5g5","g8f6","g4h5","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.000607+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pppn1p2/4p2p/6p1/2BP4/P1P2NP1/6PP/R2QK2R b KQkq - 0 1","best_move":"g5g4","best_cp":-70,"soft_targets":[{"uci":"g5g4","prob":0.14396533370018005,"cp":-70,"eval_type":"cp","rank":1,"pv":["g5g4","f3d2","d8g5","d1e2","d7f6","e1g1","c8d7","f1f2"]},{"uci":"a7a6","prob":0.13694405555725098,"cp":-76,"eval_type":"cp","rank":2,"pv":["a7a6","d1e2","b7b5","c4d5","a8b8","d5c6","e8g8","e1g1"]},{"uci":"b7b6","prob":0.13694405555725098,"cp":-76,"eval_type":"cp","rank":3,"pv":["b7b6","d1e2","c8b7","e1g1","d8e7","f3e5","d7e5","e2e5"]},{"uci":"d8e7","prob":0.1302652209997177,"cp":-82,"eval_type":"cp","rank":4,"pv":["d8e7","e1g1","a7a6","a3a4","b7b6","c4d5","a8b8","d5c6"]},{"uci":"e8g8","prob":0.12186402082443237,"cp":-90,"eval_type":"cp","rank":5,"pv":["e8g8","h2h4","b7b5","c4b5","g5g4","f3d2","f7f5","d1e2"]},{"uci":"c7c5","prob":0.12186402082443237,"cp":-90,"eval_type":"cp","rank":6,"pv":["c7c5","e1g1","e8g8","d1e2","d7b6","c4b3","c5c4","b3c2"]},{"uci":"d7b6","prob":0.10754462331533432,"cp":-105,"eval_type":"cp","rank":7,"pv":["d7b6","c4b3","f7f6","e1g1","e8g8","d1c2","d8e7","a1e1"]},{"uci":"a8b8","prob":0.10060874372720718,"cp":-113,"eval_type":"cp","rank":8,"pv":["a8b8","d1e2","b7b5","c4b5","c7c6","b5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.197807+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0729438286812947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2rk1/p4ppp/4qp2/1B6/2PP4/Q4N2/P1P2PnP/2KR3R w - - 0 1","best_move":"a3a7","best_cp":127,"soft_targets":[{"uci":"a3a7","prob":0.19370891153812408,"cp":127,"eval_type":"cp","rank":1,"pv":["a3a7","e6d6","f3d2","c8e6","d2b3","f8c8","d4d5","e6f5"]},{"uci":"d4d5","prob":0.18892621994018555,"cp":124,"eval_type":"cp","rank":2,"pv":["d4d5","e6h3","d1d3","a7a6","f3d2","h3h5","b5c6","g2f4"]},{"uci":"f3d2","prob":0.16126085817813873,"cp":105,"eval_type":"cp","rank":3,"pv":["f3d2","e6b6","d2b3","a7a6","b5a4","b6c7","b3c5","c7f4"]},{"uci":"h2h3","prob":0.11749039590358734,"cp":67,"eval_type":"cp","rank":4,"pv":["h2h3","e6b6","d4d5","a7a6","b5c6","b6f2","d1d2","f2b6"]},{"uci":"d1d2","prob":0.08850183337926865,"cp":33,"eval_type":"cp","rank":5,"pv":["d1d2","e6h3","d2d3","g2f4","d3e3","c8g4","h1d1","h3h6"]},{"uci":"h1g1","prob":0.08776738494634628,"cp":32,"eval_type":"cp","rank":6,"pv":["h1g1","e6h3","d1d3","g2f4","d3e3","c8b7","g1d1","h3h6"]},{"uci":"f3e1","prob":0.08489003032445908,"cp":28,"eval_type":"cp","rank":7,"pv":["f3e1","g2f4","d4d5","e6e4","a3f3","c8f5","f3e4","f5e4"]},{"uci":"h2h4","prob":0.07745444029569626,"cp":17,"eval_type":"cp","rank":8,"pv":["h2h4","e6b6","d4d5","a7a6","b5c6","b6f2","h1f1","f2e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.299368+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.014274776069295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/1p3ppp/3bp3/1N1P4/3p1B2/5P2/PP3P1P/R2R2K1 b - - 0 1","best_move":"d6f4","best_cp":61,"soft_targets":[{"uci":"d6f4","prob":0.9833934903144836,"cp":61,"eval_type":"cp","rank":1,"pv":["d6f4","d1d4","f4e5","d4c4","d8d5","b5c3","d5d2","a1e1"]},{"uci":"e6e5","prob":0.004295963793992996,"cp":-591,"eval_type":"cp","rank":2,"pv":["e6e5","b5d6","f7f6","d6f7","d8d5","f4e5","f6e5","f7h8"]},{"uci":"f7f6","prob":0.0029280676972121,"cp":-637,"eval_type":"cp","rank":3,"pv":["f7f6","f4d6","d8d6","b5d6","h8d8","d6e4","d8d5","a1c1"]},{"uci":"h7h5","prob":0.002478556241840124,"cp":-657,"eval_type":"cp","rank":4,"pv":["h7h5","f4d6","d8d6","b5d6","h8d8","d5e6","f7e6","d6e4"]},{"uci":"h8e8","prob":0.002417360432446003,"cp":-660,"eval_type":"cp","rank":5,"pv":["h8e8","f4d6","d8d6","b5d6","e8d8","d5e6","f7e6","d6e4"]},{"uci":"g7g5","prob":0.0016069577541202307,"cp":-709,"eval_type":"cp","rank":6,"pv":["g7g5","f4d6","d8d6","b5d6","h8d8","d6f7","d8d5","d1d2"]},{"uci":"h8g8","prob":0.0016069577541202307,"cp":-709,"eval_type":"cp","rank":7,"pv":["h8g8"]},{"uci":"b7b6","prob":0.0012725327396765351,"cp":-737,"eval_type":"cp","rank":8,"pv":["b7b6","b5d6","d8d6","f4d6","b8b7","d6f4","e6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.302442+00:00","value_target":1,"cp_gap_top1_top2":652,"teacher_entropy":0.11555824028219154,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k1q2/8/4Q3/3pP3/1pn5/8/P4PP1/4RK2 w - - 0 1","best_move":"e6d5","best_cp":543,"soft_targets":[{"uci":"e6d5","prob":0.923490047454834,"cp":543,"eval_type":"cp","rank":1,"pv":["e6d5","d8e7","d5b7","e7e6","b7c6","e6e7","c6c4","f8f5"]},{"uci":"a2a3","prob":0.020317714661359787,"cp":85,"eval_type":"cp","rank":2,"pv":["a2a3","a8a5","a3b4","f8b4","e6g8","d8c7","g8f7","c7b6"]},{"uci":"e6c6","prob":0.016773946583271027,"cp":62,"eval_type":"cp","rank":3,"pv":["e6c6","a8a5","e5e6","f8e7","g2g3","a5c5","c6a8","d8c7"]},{"uci":"e1c1","prob":0.014317650347948074,"cp":43,"eval_type":"cp","rank":4,"pv":["e1c1","f8c5","e6g8","d8e7","g8a8","c4d2","f1e2","c5c1"]},{"uci":"f1g1","prob":0.00984036736190319,"cp":-2,"eval_type":"cp","rank":5,"pv":["f1g1","a8a5","e6c6","f8c5","c6f6","d8c7","e5e6","a5a8"]},{"uci":"e1e2","prob":0.007989753969013691,"cp":-27,"eval_type":"cp","rank":6,"pv":["e1e2","a8a5","g2g4","d8c7","f1g2","f8g7","f2f4","a5a3"]},{"uci":"a2a4","prob":0.004102075472474098,"cp":-107,"eval_type":"cp","rank":7,"pv":["a2a4","a8a5","e6c6","f8c5","c6b7","c4d2","f1g1","d2e4"]},{"uci":"f2f3","prob":0.0031681880354881287,"cp":-138,"eval_type":"cp","rank":8,"pv":["f2f3","a8a5","e6f6","f8e7","f1g1","e7f6","e5f6","c4d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.404732+00:00","value_target":2,"cp_gap_top1_top2":458,"teacher_entropy":0.4068756787692604,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp2qppp/2n1p3/1N1pP1b1/3P2B1/4PQ1P/PP4P1/R4RK1 w - - 0 1","best_move":"b5d6","best_cp":-14,"soft_targets":[{"uci":"b5d6","prob":0.1663953959941864,"cp":-14,"eval_type":"cp","rank":1,"pv":["b5d6","c8d8","h3h4","g5h4","f3h3","f7f5","g4f5","e6f5"]},{"uci":"h3h4","prob":0.12958887219429016,"cp":-44,"eval_type":"cp","rank":2,"pv":["h3h4","g5h4","b5d6","c8c7","f3h3","h4g5","f1f7","f8f7"]},{"uci":"a1d1","prob":0.12851344048976898,"cp":-45,"eval_type":"cp","rank":3,"pv":["a1d1","c8d8","g1h1","g7g6","f3g3","a7a6","b5c3"]},{"uci":"f3g3","prob":0.12224577367305756,"cp":-51,"eval_type":"cp","rank":4,"pv":["f3g3","c8d8","g4e2","a7a6","b5c3","g8h8","a1d1"]},{"uci":"b5c3","prob":0.12123128771781921,"cp":-52,"eval_type":"cp","rank":5,"pv":["b5c3","g7g6","f3e2","h7h5","g4f3","g5h6","a1d1","e7g5"]},{"uci":"a1e1","prob":0.12123128771781921,"cp":-52,"eval_type":"cp","rank":6,"pv":["a1e1","c8d8","b5c3","g7g6","f3e2","h7h5","g4f3","g5h6"]},{"uci":"g1h1","prob":0.11153816431760788,"cp":-62,"eval_type":"cp","rank":7,"pv":["g1h1","c6b4","e3e4","b4c2","e4d5","c2a1","f1a1","e7b4"]},{"uci":"f3e2","prob":0.09925578534603119,"cp":-76,"eval_type":"cp","rank":8,"pv":["f3e2","f7f6","e5f6","g7f6","g1h1","f6f5","g4f3","g8h8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.510903+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.0693546374671685,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1br2rk1/5q2/1pp5/4p1Bp/3PQ1nP/1N4P1/PPR1R3/K7 b - - 0 1","best_move":"e5d4","best_cp":-104,"soft_targets":[{"uci":"e5d4","prob":0.17342881858348846,"cp":-104,"eval_type":"cp","rank":1,"pv":["e5d4","b3d4","c6c5","d4c6","b8d6","c6e7","d6e7","g5e7"]},{"uci":"f7f5","prob":0.15692488849163055,"cp":-116,"eval_type":"cp","rank":2,"pv":["f7f5","e4f5","f8f5","a2a3","f5f3","b3d2","f3g3","d4d5"]},{"uci":"f7h7","prob":0.15562261641025543,"cp":-117,"eval_type":"cp","rank":3,"pv":["f7h7","e4h7","g8h7","a2a4","f8f7","a1b1","f7d7","d4e5"]},{"uci":"f7f1","prob":0.1505206972360611,"cp":-121,"eval_type":"cp","rank":4,"pv":["f7f1","c2c1","f1f5","e4f5","f8f5","a2a4","f5f7","c1c4"]},{"uci":"g8g7","prob":0.11338253319263458,"cp":-155,"eval_type":"cp","rank":5,"pv":["g8g7","d4e5","b8e5","c2c6","c8c6","e4c6","f7f1","b3c1"]},{"uci":"b8d6","prob":0.08684288710355759,"cp":-187,"eval_type":"cp","rank":6,"pv":["b8d6","c2c6","c8c6","e4c6","f7f3","c6c4","f3f7","c4b5"]},{"uci":"c8e8","prob":0.08469872176647186,"cp":-190,"eval_type":"cp","rank":7,"pv":["c8e8","e4c6","e5d4","e2e8","f8e8","b3d4","b8g3","d4e2"]},{"uci":"f7e6","prob":0.07857869565486908,"cp":-199,"eval_type":"cp","rank":8,"pv":["f7e6","g5f4","e6f5","d4e5","b8e5","e4c4","g8h7","b3d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.705469+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0370259243248707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1P6/3b3R/3k1K2/8/8 b - - 0 1","best_move":"d4b6","best_cp":-20000,"soft_targets":[{"uci":"d4b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d4b6","h4h6","b6c7","h6e6","d3d4","b5b6","c7b6","e6b6"]},{"uci":"d4e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d4e3","h4e4","e3c5","e4e6","d3d4","b5b6","c5b6","e6b6"]},{"uci":"d4g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d4g1","h4h6","d3c4","b5b6","g1b6","h6b6","c4c5","b6b8"]},{"uci":"d4c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d4c5","h4h6","d3c4","b5b6","c4b5","b6b7","c5a7","h6e6"]},{"uci":"d4a7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d4a7","h4h6","d3c4","b5b6","a7b6","h6b6","c4c5","b6b8"]},{"uci":"d4e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d4e5","b5b6","e5b8","h4h8","b8e5","h8e8","e5h2","b6b7"]},{"uci":"d4f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d4f6","h4h6","f6g7","h6c6","d3d4","b5b6","g7e5","b6b7"]},{"uci":"d3c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d3c4","h4d4","c4b5","f3e4","b5c6","e4f5","c6c5","f5e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:56.907800+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3qrk1/pp5p/2ppPB2/5pp1/2P2Pn1/PP2P1P1/3Q2BP/R4RK1 b - - 0 1","best_move":"e8h5","best_cp":-299,"soft_targets":[{"uci":"e8h5","prob":0.2881946861743927,"cp":-299,"eval_type":"cp","rank":1,"pv":["e8h5","g2c6","f8f6","c6d5","a8e8","a1e1","f6h6","e1e2"]},{"uci":"g4f6","prob":0.24192699790000916,"cp":-320,"eval_type":"cp","rank":2,"pv":["g4f6","f4g5","f6g4","h2h3","g4e5","d2d6","e5g6","e6e7"]},{"uci":"f8f6","prob":0.14311324059963226,"cp":-383,"eval_type":"cp","rank":3,"pv":["f8f6","h2h3","g5f4","h3g4","f4g3","d2d4","e8g6"]},{"uci":"g4h2","prob":0.10780271887779236,"cp":-417,"eval_type":"cp","rank":4,"pv":["g4h2","f4g5","e8h5","f1f4","a8e8","e6e7","f8f7","f6d4"]},{"uci":"g5f4","prob":0.09754391759634018,"cp":-429,"eval_type":"cp","rank":5,"pv":["g5f4","f6h4","e8e6","f1f4","e6e3","d2e3","g4e3","h4g5"]},{"uci":"e8e6","prob":0.045314908027648926,"cp":-521,"eval_type":"cp","rank":6,"pv":["e8e6","f6d4","g4f6","d4f6","e6f6","f4g5","f6g7"]},{"uci":"e8g6","prob":0.03900289908051491,"cp":-539,"eval_type":"cp","rank":7,"pv":["e8g6","f6g5","g6e6","a1e1","g4f6","g5f6"]},{"uci":"d6d5","prob":0.037100717425346375,"cp":-545,"eval_type":"cp","rank":8,"pv":["d6d5","f6g5","e8e6","c4d5","e6e3","d2e3","g4e3","d5d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.008236+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.8362091649416026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2n5/4k3/4b3/4K3/8 w - - 0 1","best_move":"e2d1","best_cp":-20000,"soft_targets":[{"uci":"e2d1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e2d1","e4f3","d1c2","c5e4","c2b3","e3c5","b3c4","f3f4"]},{"uci":"e2e1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e2e1","e4f3","e1d1","c5e4","d1e1","e3d2","e1f1","e4g3"]},{"uci":"e2f1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e2f1","e4f3","f1e1","c5e4","e1d1","e3d2","d1c2","f3e2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.010505+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/KP6/7p/7P/6P1/8/P4qk1/8 w - - 0 1","best_move":"a7a6","best_cp":-19972,"soft_targets":[{"uci":"a7a6","prob":0.3388421833515167,"cp":-19972,"eval_type":"cp","rank":1,"pv":["a7a6","f2a2","a6b6","a2b2","b6a6","b2a1","a6b6","a1e5"]},{"uci":"a7b8","prob":0.3388421833515167,"cp":-19972,"eval_type":"cp","rank":2,"pv":["a7b8","f2a2","b8c8","a2e6","c8c7","e6e5","c7c8","e5c5"]},{"uci":"a7a8","prob":0.32231566309928894,"cp":-19978,"eval_type":"cp","rank":3,"pv":["a7a8","f2a2","a8b8","g2f3","g4g5","h6g5","b8c8","a2e6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.103566+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.098337623206242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1k6/5R1P/8/1r2K1P1/4B3 w - - 0 1","best_move":"e2f3","best_cp":551,"soft_targets":[{"uci":"e2f3","prob":0.2539086937904358,"cp":551,"eval_type":"cp","rank":1,"pv":["e2f3","b5c5","h4h5","b2b1","e1h4","b1b7","h5h6","c5b5"]},{"uci":"e2f1","prob":0.24354657530784607,"cp":546,"eval_type":"cp","rank":2,"pv":["e2f1","b5c6","h4h5","b2b7","h5h6","b7h7","f4f6","c6d7"]},{"uci":"e1d2","prob":0.22036997973918915,"cp":534,"eval_type":"cp","rank":3,"pv":["e1d2","b5c5","h4h5","b2b7","g2g4","b7e7","e2f3","e7d7"]},{"uci":"e2d3","prob":0.0990186408162117,"cp":438,"eval_type":"cp","rank":4,"pv":["e2d3","b2g2","h4h5","g2g1","d3e2","g1g7","e2f3","g7h7"]},{"uci":"e2d1","prob":0.0957724079489708,"cp":434,"eval_type":"cp","rank":5,"pv":["e2d1","b2g2","h4h5","g2g7","h5h6","g7h7","f4h4","a6a5"]},{"uci":"e2e3","prob":0.08738365024328232,"cp":423,"eval_type":"cp","rank":6,"pv":["e2e3","b2g2","e3f3","g2g1","f4f5","b5c6","e1g3","a6a5"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.109499+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.6919772144396612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/1b5P/8/1pRp4/8/3BPP2/5KP1/8 b - - 0 1","best_move":"e8d7","best_cp":-565,"soft_targets":[{"uci":"e8d7","prob":0.20260609686374664,"cp":-565,"eval_type":"cp","rank":1,"pv":["e8d7","c5b5","b7a6","d3f5","d7e7","b5d5","a6c4","d5d4"]},{"uci":"e8d8","prob":0.20260609686374664,"cp":-565,"eval_type":"cp","rank":2,"pv":["e8d8","d3g6","d8d7","c5b5","b7c6","b5b6","d7d6","g2g4"]},{"uci":"d5d4","prob":0.16587987542152405,"cp":-589,"eval_type":"cp","rank":3,"pv":["d5d4","e3d4","e8f8","c5b5","b7c8","b5g5","c8d7","g2g4"]},{"uci":"e8f8","prob":0.10754727572202682,"cp":-641,"eval_type":"cp","rank":4,"pv":["e8f8","c5c7","b7a8","d3b5","d5d4","e3e4","a8c6","c7c6"]},{"uci":"b5b4","prob":0.09028129279613495,"cp":-662,"eval_type":"cp","rank":5,"pv":["b5b4","c5c7","h8h7","c7h7","b7c6","h7c7","c6a4","g2g4"]},{"uci":"h8h7","prob":0.09028129279613495,"cp":-662,"eval_type":"cp","rank":6,"pv":["h8h7","d3h7","e8d7","c5b5","b7a6","b5a5","a6c4","h7b1"]},{"uci":"b7a6","prob":0.07391608506441116,"cp":-686,"eval_type":"cp","rank":7,"pv":["b7a6","c5c7","e8d8","c7g7","h8h7","g7h7","a6c8","d3b1"]},{"uci":"e8f7","prob":0.06688204407691956,"cp":-698,"eval_type":"cp","rank":8,"pv":["e8f7","c5c7","f7f6","c7b7","b5b4","b7b4","h8a8","b4b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.199210+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9923952894123484,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/Rp3p1p/6p1/8/P7/r6P/5PPK/8 b - - 0 1","best_move":"b7b5","best_cp":22,"soft_targets":[{"uci":"b7b5","prob":0.1464679092168808,"cp":22,"eval_type":"cp","rank":1,"pv":["b7b5","a4a5","g8g7","a7a8","b5b4","a5a6","b4b3","a6a7"]},{"uci":"h7h5","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":2,"pv":["h7h5","a7b7","a3a4","b7b6","a4a2","h2g3","h5h4","g3h4"]},{"uci":"g8g7","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":3,"pv":["g8g7","a4a5","a3a2","h2g1","a2a1","g1h2","a1a2"]},{"uci":"h7h6","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":4,"pv":["h7h6","a4a5","a3a2","h2g1","g6g5","g2g3","h6h5","g3g4"]},{"uci":"g6g5","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":5,"pv":["g6g5","a4a5","h7h6","g2g4","a3a2","h2g2","g8h7","g2f3"]},{"uci":"a3a1","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a1","a7b7","a1a4","b7b6","a4f4","h2g3","f4a4","f2f4"]},{"uci":"f7f5","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f5","a7b7","a3a4","b7b6","a4a3","f2f4","a3a2","h2g3"]},{"uci":"a3a2","prob":0.12193316221237183,"cp":0,"eval_type":"cp","rank":8,"pv":["a3a2","a7b7","a2a4","b7b6","a4f4","h2g3","f4a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.311814+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.077429882429727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/3n2kp/6p1/8/3P4/5rPq/Q4P1P/4RRK1 w - - 0 1","best_move":"a2a6","best_cp":7,"soft_targets":[{"uci":"a2a6","prob":0.1294078379869461,"cp":7,"eval_type":"cp","rank":1,"pv":["a2a6","f3f6","a6c4","h3f5","e1b1","f6f7"]},{"uci":"a2d5","prob":0.1283339262008667,"cp":6,"eval_type":"cp","rank":2,"pv":["a2d5","f3f7","e1e6","h3f5","d5f5","f7f5","f1d1","f5d5"]},{"uci":"a2e2","prob":0.1283339262008667,"cp":6,"eval_type":"cp","rank":3,"pv":["a2e2","f3f7","e2e6","h3e6","e1e6","f7f5","f1a1","g7f7"]},{"uci":"e1e3","prob":0.12621274590492249,"cp":4,"eval_type":"cp","rank":4,"pv":["e1e3","f3f7","a2e6","h3e6","e3e6","f7f5","f1a1","g7f7"]},{"uci":"a2e6","prob":0.12516534328460693,"cp":3,"eval_type":"cp","rank":5,"pv":["a2e6","h3e6","e1e6","f3d3","f1b1","d3d4","b1b7","d4d2"]},{"uci":"a2b2","prob":0.12516534328460693,"cp":3,"eval_type":"cp","rank":6,"pv":["a2b2","f3f7","d4d5","g7g8","e1e4","d7f6","e4h4","h3d7"]},{"uci":"e1e4","prob":0.12412663549184799,"cp":2,"eval_type":"cp","rank":7,"pv":["e1e4","d7f6","a2e6","h3e6","e4e6","f3d3","f1b1","d3d4"]},{"uci":"a2a8","prob":0.11325428634881973,"cp":-9,"eval_type":"cp","rank":8,"pv":["a2a8","f3f7","a8g2","h3h5","g2e4","d7f6","e4e6","h5d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.398109+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0786974972742525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppbbpp1/2n1p2p/3q4/2BP4/2P2N2/PP1N1PPP/R2Q1RK1 b kq - 0 1","best_move":"d5h5","best_cp":-121,"soft_targets":[{"uci":"d5h5","prob":0.28052735328674316,"cp":-121,"eval_type":"cp","rank":1,"pv":["d5h5","f1e1","e8g8","d2e4","e7d6","a2a4","f8d8"]},{"uci":"d5f5","prob":0.27360111474990845,"cp":-124,"eval_type":"cp","rank":2,"pv":["d5f5","d1e2","f5h5","f1e1","e8g8","c4d3","e7d6","d2e4"]},{"uci":"d5d6","prob":0.21847492456436157,"cp":-151,"eval_type":"cp","rank":3,"pv":["d5d6","b2b4","e8g8","c4d3","d7e8","d1e2","d6d8","e2e4"]},{"uci":"d5a5","prob":0.18340033292770386,"cp":-172,"eval_type":"cp","rank":4,"pv":["d5a5","b2b4","a5f5","f1e1","b7b5","c4e2","e8g8","a2a4"]},{"uci":"d5g5","prob":0.017490731552243233,"cp":-454,"eval_type":"cp","rank":5,"pv":["d5g5","f3g5","h6g5","f1e1","e7d6","d2f1","e8c8","c4b3"]},{"uci":"e8c8","prob":0.009362113662064075,"cp":-529,"eval_type":"cp","rank":6,"pv":["e8c8","c4d5","e6d5","b2b4","h8e8","f1e1","e7d6","b4b5"]},{"uci":"g7g5","prob":0.009284422732889652,"cp":-530,"eval_type":"cp","rank":7,"pv":["g7g5","c4d5","e6d5","h2h3","h6h5","f1e1"]},{"uci":"h6h5","prob":0.007859091274440289,"cp":-550,"eval_type":"cp","rank":8,"pv":["h6h5","c4d5","e6d5","a1b1","g7g5","f1e1","e8c8","d2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.598583+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.550596646460594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/2P1Pk1p/3P4/r3n3/p2K4/R3B3 b - - 0 1","best_move":"f5e6","best_cp":49,"soft_targets":[{"uci":"f5e6","prob":0.1517375111579895,"cp":49,"eval_type":"cp","rank":1,"pv":["f5e6","c5c6","e3f5","d4d5","e6d5","c6c7","f5e7","e1h4"]},{"uci":"f5e4","prob":0.1479910910129547,"cp":46,"eval_type":"cp","rank":2,"pv":["f5e4","c5c6","e3d5","e5e6","e4f5","e6e7","d5e7","c6c7"]},{"uci":"f5g4","prob":0.13844670355319977,"cp":38,"eval_type":"cp","rank":3,"pv":["f5g4","d2c1","h5h4","e1f2","e3d5","c1b2","a3d3","a1g1"]},{"uci":"e3g2","prob":0.12217878550291061,"cp":23,"eval_type":"cp","rank":4,"pv":["e3g2","c5c6","f5e6","d4d5","e6e5","c6c7","a3a8","e1g3"]},{"uci":"e3d5","prob":0.11429911106824875,"cp":15,"eval_type":"cp","rank":5,"pv":["e3d5","d2c2","f5g4","c2b2","a3d3","c5c6","d3d4","b2b3"]},{"uci":"h5h4","prob":0.11055193841457367,"cp":11,"eval_type":"cp","rank":6,"pv":["h5h4","e1h4","f5e6","c5c6","e3d5","d2c2","d5b4","c2b2"]},{"uci":"e3c4","prob":0.10963450372219086,"cp":10,"eval_type":"cp","rank":7,"pv":["e3c4","d2c2","f5e6","c5c6","c4e3","c2b2","a3a6","c6c7"]},{"uci":"f5g5","prob":0.10516025871038437,"cp":5,"eval_type":"cp","rank":8,"pv":["f5g5","d2c1","g5g4","e1f2","e3d5","c1b2","a3d3","f2g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:57.816070+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.070048616914032,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3p2/p2r4/8/4k2B/P1Pp1n1P/1P1R1K2/8 w - - 0 1","best_move":"h4g3","best_cp":-455,"soft_targets":[{"uci":"h4g3","prob":0.4053099751472473,"cp":-455,"eval_type":"cp","rank":1,"pv":["h4g3","d6b6","g3c7","b6c6","c7f4","f3d2","f4d2","c6f6"]},{"uci":"h4e7","prob":0.1836414933204651,"cp":-550,"eval_type":"cp","rank":2,"pv":["h4e7","d6e6","d2d3","e4d3","f2f3","e6e3","f3f4","e3e7"]},{"uci":"d2d1","prob":0.15674999356269836,"cp":-569,"eval_type":"cp","rank":3,"pv":["d2d1","f3h4","d1e1","e4f4","e1f1","h4f3","f1d1","f4e4"]},{"uci":"h4g5","prob":0.10954319685697556,"cp":-612,"eval_type":"cp","rank":4,"pv":["h4g5","f3g5","h3h4","g5f3","d2d1","f3h4","d1e1","e4f5"]},{"uci":"d2d3","prob":0.05531176179647446,"cp":-694,"eval_type":"cp","rank":5,"pv":["d2d3","d6d3","h4g3","d3d2","f2f1","d2b2","h3h4","f7f5"]},{"uci":"b2b4","prob":0.03299376741051674,"cp":-756,"eval_type":"cp","rank":6,"pv":["b2b4","f3d2","b4b5","a6b5","h4e7","d6g6","h3h4","d2f3"]},{"uci":"c3c4","prob":0.030103815719485283,"cp":-767,"eval_type":"cp","rank":7,"pv":["c3c4","f3d2","h4e7","d6e6","e7b4","d2c4","f2e1","e4d4"]},{"uci":"a3a4","prob":0.02634606324136257,"cp":-783,"eval_type":"cp","rank":8,"pv":["a3a4","f3d2","h4e7","d6g6","h3h4","d2f3","e7g5","g6c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.001046+00:00","value_target":0,"cp_gap_top1_top2":95,"teacher_entropy":1.6839219992371524,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1r1bk1p/R5p1/5p2/3p1P2/P2BnKPP/2P5/1R6 w - - 0 1","best_move":"g3g4","best_cp":318,"soft_targets":[{"uci":"g3g4","prob":0.15459874272346497,"cp":318,"eval_type":"cp","rank":1,"pv":["g3g4","e3c2","g4f5","g6f5","d3c2","c7c3","f3e2","c3c2"]},{"uci":"b1b2","prob":0.13196007907390594,"cp":299,"eval_type":"cp","rank":2,"pv":["b1b2","e7c5","a3a4","h7h5","b2b5","c5b6","f3e2","c7e7"]},{"uci":"b1b3","prob":0.12977898120880127,"cp":297,"eval_type":"cp","rank":3,"pv":["b1b3","e7c5","a3a4","h7h5","b3b5","c5b6","f3e2","b6c5"]},{"uci":"a3a4","prob":0.1244826465845108,"cp":292,"eval_type":"cp","rank":4,"pv":["a3a4","e3d5","a6a5","d5b4","a5b5","b4c2","b5b7","c7c3"]},{"uci":"f3f2","prob":0.11742888391017914,"cp":285,"eval_type":"cp","rank":5,"pv":["f3f2","h7h5","f2f3","e3c2","d3c2","c7c3","f3e2","c3c2"]},{"uci":"f3e2","prob":0.1154879555106163,"cp":283,"eval_type":"cp","rank":6,"pv":["f3e2","h7h5","e2f3","e3c2","d3c2","c7c3","f3e2","c3c2"]},{"uci":"b1b5","prob":0.1154879555106163,"cp":283,"eval_type":"cp","rank":7,"pv":["b1b5","e3c2","d3c2","c7c3","f3e2","c3c2","e2d1","c2c3"]},{"uci":"b1c1","prob":0.11077481508255005,"cp":278,"eval_type":"cp","rank":8,"pv":["b1c1","h7h5","c1b1","e3c2","d3c2","c7c3","f3e2","c3c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.016282+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.0740845911076193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k1p1/R2R3p/8/6PK/7P/8 w - - 0 1","best_move":"d5h5","best_cp":19997,"soft_targets":[{"uci":"d5h5","prob":0.13041792809963226,"cp":19997,"eval_type":"cp","rank":1,"pv":["d5h5","g6h5","a5h5","e6f7","g3g4","f7g6","h5f5","g6h7"]},{"uci":"d5g5","prob":0.12719868123531342,"cp":19994,"eval_type":"cp","rank":2,"pv":["d5g5","e6f6","g5g6","f6f7","a5h5","f7g6","g3g4","g6g7"]},{"uci":"a5a6","prob":0.12614335119724274,"cp":19993,"eval_type":"cp","rank":3,"pv":["a5a6","e6d5","a6g6","d5e5","h3h4","e5e4","h4h5","e4f3"]},{"uci":"d5b5","prob":0.12509676814079285,"cp":19992,"eval_type":"cp","rank":4,"pv":["d5b5","e6f7","a5a6","f7g7","a6g6","g7f7","b5h5","f7g6"]},{"uci":"d5e5","prob":0.12509676814079285,"cp":19992,"eval_type":"cp","rank":5,"pv":["d5e5","e6f6","e5g5","h5h4","g5g6","f6f7","h3h4","f7g6"]},{"uci":"d5d6","prob":0.12405699491500854,"cp":19991,"eval_type":"cp","rank":6,"pv":["d5d6","e6d6","a5a6","d6c5","a6g6","c5d5","h3h4","d5e4"]},{"uci":"d5d3","prob":0.12099474668502808,"cp":19988,"eval_type":"cp","rank":7,"pv":["d5d3","h5h4","h3h4","e6e7","d3d5","e7f7","d5d6","f7g7"]},{"uci":"d5d1","prob":0.12099474668502808,"cp":19988,"eval_type":"cp","rank":8,"pv":["d5d1","g6g5","d1d6","e6e7","a5g5","h5h4","g5h5","e7f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.209229+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.079167962384288,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R1K2k1/3NP3/8/r7/8/8 w - - 0 1","best_move":"b6c6","best_cp":1039,"soft_targets":[{"uci":"b6c6","prob":0.29891690611839294,"cp":1039,"eval_type":"cp","rank":1,"pv":["b6c6","a3a8","e5e6","a8d8","d6e5","d8b8","e6e7","g6g5"]},{"uci":"e5e6","prob":0.2270488142967224,"cp":1006,"eval_type":"cp","rank":2,"pv":["e5e6","g6g5","b6c6","a3h3","e6e7","h3h8","d5c7","h8h2"]},{"uci":"d5e7","prob":0.13886451721191406,"cp":947,"eval_type":"cp","rank":3,"pv":["d5e7","g6h5","e5e6","a3a8","e7d5","a8d8","d6c6","d8c8"]},{"uci":"d6d7","prob":0.11464399844408035,"cp":924,"eval_type":"cp","rank":4,"pv":["d6d7","g6f5","e5e6","a3a7","d7d6","a7h7","e6e7","h7h6"]},{"uci":"b6b1","prob":0.07249362766742706,"cp":869,"eval_type":"cp","rank":5,"pv":["b6b1","a3a8","e5e6","a8d8","d6e5","g6h5","e6e7","d8c8"]},{"uci":"b6b8","prob":0.07189200073480606,"cp":868,"eval_type":"cp","rank":6,"pv":["b6b8","g6f5","e5e6","a3g3","b8f8","f5e4","e6e7","g3g6"]},{"uci":"d5f4","prob":0.04739413410425186,"cp":818,"eval_type":"cp","rank":7,"pv":["d5f4","g6f5","e5e6","f5e4","e6e7","a3a8","f4d5","e4d4"]},{"uci":"d6c5","prob":0.028745995834469795,"cp":758,"eval_type":"cp","rank":8,"pv":["d6c5","g6f5","e5e6","f5e5","e6e7","a3a5","c5c4","a5a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.512036+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.8461015123563773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqr1k/2p1N1p1/p7/1p6/4Q1P1/1NP4P/P6K/R3b3 w - - 0 1","best_move":"a1e1","best_cp":309,"soft_targets":[{"uci":"a1e1","prob":0.33824339509010315,"cp":309,"eval_type":"cp","rank":1,"pv":["a1e1","e8f7","e7g6","h8g8","g6f8","f7f2","h2h1","d8f8"]},{"uci":"e7g6","prob":0.3009966015815735,"cp":295,"eval_type":"cp","rank":2,"pv":["e7g6","e8g6","e4g6","e1c3","a1c1","f8f3","h2g2","d8d3"]},{"uci":"e4e1","prob":0.2815844416618347,"cp":287,"eval_type":"cp","rank":3,"pv":["e4e1","f8f6","b3d4","e8f7","d4f5","d8d3","e1h4","f6h6"]},{"uci":"g4g5","prob":0.025758525356650352,"cp":0,"eval_type":"cp","rank":4,"pv":["g4g5","e1f2","e7g6","h8g8","g6e7"]},{"uci":"a1c1","prob":0.01712316833436489,"cp":-49,"eval_type":"cp","rank":5,"pv":["a1c1","e1h4","e7g6","h8g8","e4e8","f8e8","g6h4","d8d3"]},{"uci":"b3d4","prob":0.015623336657881737,"cp":-60,"eval_type":"cp","rank":6,"pv":["b3d4","e1c3","e7g6","h8g8","g6e7","e8e7","e4e7","c3a1"]},{"uci":"h2g2","prob":0.011194610968232155,"cp":-100,"eval_type":"cp","rank":7,"pv":["h2g2","e1h4","e7g6","h8g8","e4e8","f8e8","g6h4","d8d3"]},{"uci":"a2a4","prob":0.009476032108068466,"cp":-120,"eval_type":"cp","rank":8,"pv":["a2a4","e1h4","e7g6","h8g8","e4e8","f8e8","g6h4","d8d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.609045+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.4082156478912258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q3k/ppp2p1r/2np1p1p/5Q1N/1bBPP3/8/PP3PPP/3R1RK1 b - - 0 1","best_move":"b4a5","best_cp":-390,"soft_targets":[{"uci":"b4a5","prob":0.17614269256591797,"cp":-390,"eval_type":"cp","rank":1,"pv":["b4a5","c4d3","h7g7","h5g7","h8g7","d3c2","a5b6","e4e5"]},{"uci":"d8e7","prob":0.17036806046962738,"cp":-394,"eval_type":"cp","rank":2,"pv":["d8e7","c4d5","a8b8","d5c6","b7c6","a2a3","b4a5","b2b4"]},{"uci":"a8c8","prob":0.13268277049064636,"cp":-424,"eval_type":"cp","rank":3,"pv":["a8c8","c4d5","c8b8","a2a3","b4a5","d5c6","b7c6","f5a5"]},{"uci":"a7a6","prob":0.12940680980682373,"cp":-427,"eval_type":"cp","rank":4,"pv":["a7a6","d1d3","b4a5","d3g3","a5b6","h5f6","h7g7","f5f4"]},{"uci":"d6d5","prob":0.1230955719947815,"cp":-433,"eval_type":"cp","rank":5,"pv":["d6d5","c4d5","b4e7","a2a3","d8d6","d1d3","a8d8","g2g3"]},{"uci":"c6b8","prob":0.1007821261882782,"cp":-457,"eval_type":"cp","rank":6,"pv":["c6b8","c4d3","b8d7","e4e5","d7f8","e5f6"]},{"uci":"a8b8","prob":0.08968418836593628,"cp":-471,"eval_type":"cp","rank":7,"pv":["a8b8","a2a3","b4a5","c4d3","h7g7","h5g7","h8g7","d3c4"]},{"uci":"c6e7","prob":0.07783785462379456,"cp":-488,"eval_type":"cp","rank":8,"pv":["c6e7","f5f6","h8g8","d1d3","g8f8","d3g3","e7c6","f6f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.703978+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0441174756927833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R5k/5P2/5Kp1/7p/7P/5P2/r7 b - - 0 1","best_move":"h7h6","best_cp":-60,"soft_targets":[{"uci":"h7h6","prob":0.9997573494911194,"cp":-60,"eval_type":"cp","rank":1,"pv":["h7h6","b7e7","a1a5","e7e5","a5a8","e5d5","a8b8","f2f3"]},{"uci":"h7h8","prob":0.00012134059943491593,"cp":-1142,"eval_type":"cp","rank":2,"pv":["h7h8","f5g6","a1a8","b7h7","h8g8","f6f7","g8f8","h7h8"]},{"uci":"h7g8","prob":0.00012134059943491593,"cp":-1142,"eval_type":"cp","rank":3,"pv":["h7g8","f5g6","a1a8","b7g7","g8f8","g7h7","f8e8","h7h8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.707853+00:00","value_target":1,"cp_gap_top1_top2":1082,"teacher_entropy":0.0024308553762208713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp2p1b1/2n1b1P1/3pP3/3P1Qp1/2qB4/P1R4N/4K2R w K - 0 1","best_move":"c2c3","best_cp":-156,"soft_targets":[{"uci":"c2c3","prob":0.8758148550987244,"cp":-156,"eval_type":"cp","rank":1,"pv":["c2c3","f8f4","h2f1","f4d4","h1h5","d4b4","a2a3","b4b6"]},{"uci":"f4d2","prob":0.08078742772340775,"cp":-442,"eval_type":"cp","rank":2,"pv":["f4d2","c3a1","c2c1","a1d4","d3e2","d4f2","e1d1","f2g2"]},{"uci":"e1d1","prob":0.02666863612830639,"cp":-575,"eval_type":"cp","rank":3,"pv":["e1d1","c3c2","d3c2","f8f4","h2f1","c6d4","f1g3","d4c2"]},{"uci":"e1e2","prob":0.010400161147117615,"cp":-688,"eval_type":"cp","rank":4,"pv":["e1e2","c6d4","e2d1","c3d3","f4d2","d3c2","d2c2","d4c2"]},{"uci":"c2d2","prob":0.003185113426297903,"cp":-830,"eval_type":"cp","rank":5,"pv":["c2d2","f8f4","h2f1","c6d4","h1h7","c3c1","d2d1","d4f3"]},{"uci":"e1f2","prob":0.0029549687169492245,"cp":-839,"eval_type":"cp","rank":6,"pv":["e1f2","f8f4","f2g2","c3d3","h1c1","d3e4","g2g1","e4d4"]},{"uci":"e1f1","prob":0.00018890484352596104,"cp":-1169,"eval_type":"cp","rank":7,"pv":["e1f1","c3d3","f1e1","f8f4","h2f1","d3c2","h1h8","g7h8"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.800490+00:00","value_target":0,"cp_gap_top1_top2":286,"teacher_entropy":0.5006723987433584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1b2/8/2K5/8/8/4R3/8/8 b - - 0 1","best_move":"f8g7","best_cp":0,"soft_targets":[{"uci":"f8g7","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f8g7","c6d6","g7f8","d6e6","d8c7","e3c3","c7b6","e6d5"]},{"uci":"f8h6","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f8h6","e3h3","h6f8","h3h7","f8a3","c6d5","a3e7","d5e6"]},{"uci":"f8b4","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["f8b4","e3h3","d8e8","c6d5","b4f8","h3h7","e8d8","h7b7"]},{"uci":"f8e7","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f8e7","e3h3","e7f8","h3h7","f8a3","c6d5","a3e7","d5e6"]},{"uci":"f8a3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f8a3","e3a3","d8e7","a3a5","e7e6","c6c7","e6f6","c7d7"]},{"uci":"f8c5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["f8c5","c6c5","d8d7","e3e2","d7c7","e2e7","c7d8","c5d6"]},{"uci":"f8d6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["f8d6","c6d6","d8c8","e3b3","c8d8","b3b8"]},{"uci":"d8c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d8c8","e3e8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.800878+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1p4pp/5p2/8/p1k5/4B3/1P1K1PPP/2N5 w - - 0 1","best_move":"h2h4","best_cp":-44,"soft_targets":[{"uci":"h2h4","prob":0.15165702998638153,"cp":-44,"eval_type":"cp","rank":1,"pv":["h2h4","b7b5","d2c2","h7h5","g2g3","g7g6","c1e2","b5b4"]},{"uci":"d2c2","prob":0.14668512344360352,"cp":-48,"eval_type":"cp","rank":2,"pv":["d2c2","b7b5","h2h4","h7h5","g2g3","g7g6","c1e2","b5b4"]},{"uci":"h2h3","prob":0.14306345582008362,"cp":-51,"eval_type":"cp","rank":3,"pv":["h2h3","b7b5","d2c2","g7g5","e3d2","c8a8","b2b3","a4b3"]},{"uci":"g2g3","prob":0.12416628003120422,"cp":-68,"eval_type":"cp","rank":4,"pv":["g2g3","g7g5","d2c2","b7b5","h2h4","g5h4","g3h4","c8c6"]},{"uci":"d2d1","prob":0.12211398780345917,"cp":-70,"eval_type":"cp","rank":5,"pv":["d2d1","b7b5","d1c2","g7g5","e3d2","c8a8","b2b3","a4b3"]},{"uci":"g2g4","prob":0.11235028505325317,"cp":-80,"eval_type":"cp","rank":6,"pv":["g2g4","b7b5","d2c2","c8c6","h2h3","c6c8","c2b1","c8e8"]},{"uci":"e3b6","prob":0.10081510990858078,"cp":-93,"eval_type":"cp","rank":7,"pv":["e3b6","h7h5","b6e3","b7b5","d2c2","h5h4","e3d2","c8e8"]},{"uci":"e3f4","prob":0.09914878755807877,"cp":-95,"eval_type":"cp","rank":8,"pv":["e3f4","h7h5","d2c2","h5h4","f4d2","c8a8","d2e3","b7b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:58.811151+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0676694418958883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1b3p1p/pp3PP1/2p3P1/4P3/PP1PBBb1/2P5/R2K3R b - - 0 1","best_move":"b7e4","best_cp":-427,"soft_targets":[{"uci":"b7e4","prob":0.22646062076091766,"cp":-427,"eval_type":"cp","rank":1,"pv":["b7e4","f3e4","e8e4","d1e2","e4e6","g6f7","g8f8","a1f1"]},{"uci":"e8e4","prob":0.18852637708187103,"cp":-449,"eval_type":"cp","rank":2,"pv":["e8e4","f3e4","b7e4","g6h7","e4h7","d1d2","g8h8","h1h6"]},{"uci":"f7g6","prob":0.15825976431369781,"cp":-470,"eval_type":"cp","rank":3,"pv":["f7g6","f6f7","g8f7","h1h7","f7e6","h7b7","e8h8","b7b6"]},{"uci":"h7g6","prob":0.09055021405220032,"cp":-537,"eval_type":"cp","rank":4,"pv":["h7g6","d1e2","g3e5","a1f1","d8d6","h1h4","d6f6","g5f6"]},{"uci":"h7h5","prob":0.08979877829551697,"cp":-538,"eval_type":"cp","rank":5,"pv":["h7h5","g6f7","g8f7","f3h5","f7e6","h5e8","b7e4"]},{"uci":"h7h6","prob":0.08613400906324387,"cp":-543,"eval_type":"cp","rank":6,"pv":["h7h6","d1e2","g3e5","g6f7","g8f7","f3h5","f7e6"]},{"uci":"g3e5","prob":0.08613400906324387,"cp":-543,"eval_type":"cp","rank":7,"pv":["g3e5","g6f7","g8f7","h1h7","f7e6","h7b7","e8h8","b7b6"]},{"uci":"c5c4","prob":0.07413621991872787,"cp":-561,"eval_type":"cp","rank":8,"pv":["c5c4","g6f7","g8f7","h1h7","f7e6","h7b7","c4d3","c2d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.008462+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.9918364922252514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b1k1/5pp1/1b1Bpn1p/p1p5/8/P1N1P3/1P2BPPP/6K1 w - - 0 1","best_move":"g1f1","best_cp":134,"soft_targets":[{"uci":"g1f1","prob":0.1726095974445343,"cp":134,"eval_type":"cp","rank":1,"pv":["g1f1","g7g5","e2c4","e8d7","c4b5","f6e4","d6b8","e4c3"]},{"uci":"b2b3","prob":0.13555340468883514,"cp":105,"eval_type":"cp","rank":2,"pv":["b2b3","e8d7","e2c4","d7c6","g1f1","f6e8","d6e7","e8c7"]},{"uci":"e2f3","prob":0.12575878202915192,"cp":96,"eval_type":"cp","rank":3,"pv":["e2f3","e8d7","d6e7","c5c4","e7f6","g7f6","f3e2","b6c7"]},{"uci":"d6b8","prob":0.12575878202915192,"cp":96,"eval_type":"cp","rank":4,"pv":["d6b8","f6d5","c3e4","e8c6","e4d6","b6d8","d6c4","a5a4"]},{"uci":"d6e5","prob":0.11284694075584412,"cp":83,"eval_type":"cp","rank":5,"pv":["d6e5","f6d5","c3e4","e8c6","e4d2","d5f6","d2c4","b6d8"]},{"uci":"e2c4","prob":0.11098174750804901,"cp":81,"eval_type":"cp","rank":6,"pv":["e2c4","e8c6","a3a4","f6e8","d6e7","e8c7","e3e4","f7f6"]},{"uci":"a3a4","prob":0.10914737731218338,"cp":79,"eval_type":"cp","rank":7,"pv":["a3a4","e8c6","e2b5","f6e4","c3e4","c6e4","b5c4","e4d5"]},{"uci":"e2d1","prob":0.10734333097934723,"cp":77,"eval_type":"cp","rank":8,"pv":["e2d1","e8c6","g1f1","f6e4","c3e4","c6e4","d1e2","e4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.101632+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0671196646966665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p1bppbp/3p2p1/q1p2P2/p1PnP3/P1NP2PP/1P4BK/1R1Q1RB1 b - - 0 1","best_move":"g7e5","best_cp":78,"soft_targets":[{"uci":"g7e5","prob":0.14427486062049866,"cp":78,"eval_type":"cp","rank":1,"pv":["g7e5","g1e3","b7b5","c4b5","d7b5","c3d5","e7e6","b2b4"]},{"uci":"a5d8","prob":0.1338500678539276,"cp":69,"eval_type":"cp","rank":2,"pv":["a5d8","g1e3","g7e5","e3f4","f7f6","f4e5","d6e5","c3e2"]},{"uci":"a8b8","prob":0.12521766126155853,"cp":61,"eval_type":"cp","rank":3,"pv":["a8b8","c3d5","a5d8","b2b4","a4b3","f5f6","e7f6","g1d4"]},{"uci":"g8h8","prob":0.1221260353922844,"cp":58,"eval_type":"cp","rank":4,"pv":["g8h8","c3d5","a5d8","d1d2","g6f5","g1d4","g7d4","e4f5"]},{"uci":"a8a7","prob":0.12010747194290161,"cp":56,"eval_type":"cp","rank":5,"pv":["a8a7","c3d5","a5d8","d1d2","d7c6","g1d4","g7d4","h3h4"]},{"uci":"a8e8","prob":0.12010747194290161,"cp":56,"eval_type":"cp","rank":6,"pv":["a8e8","g1e3","b7b5","c4b5"]},{"uci":"b7b5","prob":0.11911073327064514,"cp":55,"eval_type":"cp","rank":7,"pv":["b7b5","c4b5","d4b5","c3d5","a5d8","g1e3","d7c6","e4e5"]},{"uci":"d7c6","prob":0.11520582437515259,"cp":51,"eval_type":"cp","rank":8,"pv":["d7c6","h3h4","g7e5","d1g4","g8h8","f5g6","h7g6","c3d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.103666+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.076957804632358,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pp1/5n1p/8/7Q/4RP2/q6P/4R2K w - - 0 1","best_move":"h4f4","best_cp":0,"soft_targets":[{"uci":"h4f4","prob":0.13345785439014435,"cp":0,"eval_type":"cp","rank":1,"pv":["h4f4","a2c2","e3e5","d8d2","e1g1","d2d1","g1d1","c2d1"]},{"uci":"e1g1","prob":0.13235032558441162,"cp":-1,"eval_type":"cp","rank":2,"pv":["e1g1","g8h7","h4f4","d8d2","e3e7","a7a5","f4g3","f6h5"]},{"uci":"e3e5","prob":0.1290825754404068,"cp":-4,"eval_type":"cp","rank":3,"pv":["e3e5","g8h7","h4f4","d8d6","e5e2","a2d5","e2e5","d5c6"]},{"uci":"e3e2","prob":0.12694904208183289,"cp":-6,"eval_type":"cp","rank":4,"pv":["e3e2","a2b3","h4f4","f6h5","f4e3","d8d3","e3e8","g8h7"]},{"uci":"h4b4","prob":0.12176818400621414,"cp":-11,"eval_type":"cp","rank":5,"pv":["h4b4","g7g6","b4b3","a2b3","e3b3","f6h5","e1g1","d8d5"]},{"uci":"e3e7","prob":0.12176818400621414,"cp":-11,"eval_type":"cp","rank":6,"pv":["e3e7","a2c2","h4f4","d8d1","e1d1","c2d1","h1g2","d1c2"]},{"uci":"h4g3","prob":0.11975552886724472,"cp":-13,"eval_type":"cp","rank":7,"pv":["h4g3","g7g6","g3g2","a2a4","g2b2","a4f4","b2e5","f4h4"]},{"uci":"e3c3","prob":0.11486824601888657,"cp":-18,"eval_type":"cp","rank":8,"pv":["e3c3","a2a5","c3e3","d8d7","h4f4","a5d8","e3b3","d7d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.104929+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078250461644996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2r5/5k1p/3R4/5P2/6PP/3R3K w - - 0 1","best_move":"h2h4","best_cp":598,"soft_targets":[{"uci":"h2h4","prob":0.14209003746509552,"cp":598,"eval_type":"cp","rank":1,"pv":["h2h4","f5e6","d4a4","e6f6","d1b1","c6c5","g2g3","c5c2"]},{"uci":"d4d5","prob":0.13858187198638916,"cp":595,"eval_type":"cp","rank":2,"pv":["d4d5","f5e6","d5h5","c6c4","h5h8","g7g5","h1g1","c4c2"]},{"uci":"g2g3","prob":0.12435343116521835,"cp":582,"eval_type":"cp","rank":3,"pv":["g2g3","f5e6","d4a4","c6c2","d1a1","g7g5","a4a6","e6e5"]},{"uci":"h1g1","prob":0.12332147359848022,"cp":581,"eval_type":"cp","rank":4,"pv":["h1g1","f5e6","d1a1","g7g5","d4d2","g5g4","a1e1","e6f6"]},{"uci":"d4d6","prob":0.12332147359848022,"cp":581,"eval_type":"cp","rank":5,"pv":["d4d6","c6d6","d1d6","h5h4","d6d8","f5f4","h1g1","h4h3"]},{"uci":"d4d7","prob":0.12128311395645142,"cp":579,"eval_type":"cp","rank":6,"pv":["d4d7","h5h4","h2h3","g7g5","d7d5","f5g6","h1g1","c6c8"]},{"uci":"d4d8","prob":0.11730699241161346,"cp":575,"eval_type":"cp","rank":7,"pv":["d4d8","h5h4","d8f8","f5g6","d1e1","g6h7","h2h3","c6c4"]},{"uci":"d1a1","prob":0.10974151641130447,"cp":567,"eval_type":"cp","rank":8,"pv":["d1a1","g7g5","d4d5","f5g6","d5a5","g5g4","a5a6","c6a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.203665+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.07631698572991,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5pkp/P5p1/8/8/r6P/1p3PPK/8 w - - 0 1","best_move":"b8b7","best_cp":2,"soft_targets":[{"uci":"b8b7","prob":0.12670208513736725,"cp":2,"eval_type":"cp","rank":1,"pv":["b8b7","a3a6","b7b2","a6a7","f2f3","a7a8","h2g3","a8a7"]},{"uci":"b8b4","prob":0.12565062940120697,"cp":1,"eval_type":"cp","rank":2,"pv":["b8b4","a3a6","b4b2","a6a7","b2d2","h7h5","h3h4","a7a3"]},{"uci":"b8b2","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":3,"pv":["b8b2","a3a6","b2b7","a6a8","b7e7","a8a4","h2g3","g7f8"]},{"uci":"b8b5","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":4,"pv":["b8b5","a3a2","h2g3","a2a6","b5b2","a6a7","b2d2","a7a3"]},{"uci":"f2f3","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f3","a3a6","b8b2","h7h5","h2g3","a6a3","g3f4","a3a4"]},{"uci":"a6a7","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":6,"pv":["a6a7","a3a7","b8b2","a7a4","b2b7","h7h5","b7d7","g6g5"]},{"uci":"f2f4","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":7,"pv":["f2f4","a3a6","b8b2","a6a8","g2g3","a8a7","b2b1","f7f5"]},{"uci":"b8b6","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":8,"pv":["b8b6","a3a6","b6b2","a6a3","b2b7","a3a4","h2g3","h7h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.212729+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794246372934464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp2ppp/4p3/8/3pN3/4PN2/PPPP1PPP/R1BQKB1R b KQkq - 0 1","best_move":"f7f5","best_cp":-22,"soft_targets":[{"uci":"f7f5","prob":0.18717379868030548,"cp":-22,"eval_type":"cp","rank":1,"pv":["f7f5","e4g3","d4e3","f2e3","g8f6","b2b3","f8d6","c1b2"]},{"uci":"c7c5","prob":0.16656255722045898,"cp":-36,"eval_type":"cp","rank":2,"pv":["c7c5","b2b4","d4e3","f2e3","c5b4","c1b2","g8f6","e4f6"]},{"uci":"b8c6","prob":0.15452732145786285,"cp":-45,"eval_type":"cp","rank":3,"pv":["b8c6","e3d4","c6d4","c2c3","d4f3","d1f3","c8d7","a2a4"]},{"uci":"d4e3","prob":0.12651628255844116,"cp":-69,"eval_type":"cp","rank":4,"pv":["d4e3","f2e3","f7f5","e4f2","g8f6","f1c4","a7a6","e1g1"]},{"uci":"d8d5","prob":0.12034600228071213,"cp":-75,"eval_type":"cp","rank":5,"pv":["d8d5","f1d3","b8c6","e1g1","c6b4","f3d4","b4d3","c2d3"]},{"uci":"g8f6","prob":0.09065286815166473,"cp":-109,"eval_type":"cp","rank":6,"pv":["g8f6","e4f6","d8f6","e3d4","f8d6","c2c3","b8c6","f1e2"]},{"uci":"f8e7","prob":0.0800008773803711,"cp":-124,"eval_type":"cp","rank":7,"pv":["f8e7","f3d4","g8f6","e4f6","e7f6","d4f3","e6e5","e3e4"]},{"uci":"b8d7","prob":0.07422029227018356,"cp":-133,"eval_type":"cp","rank":8,"pv":["b8d7","e3d4","g8f6","e4f6","d8f6","g2g3","e6e5","d4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.506983+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0298505783571197,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/3nbppp/2n1p3/1p1pP3/1PpP1BP1/2P2N1P/2QN1P2/5RK1 b - - 0 1","best_move":"d7b6","best_cp":116,"soft_targets":[{"uci":"d7b6","prob":0.15763035416603088,"cp":116,"eval_type":"cp","rank":1,"pv":["d7b6","d2b1","a8a7","h3h4","f8a8","h4h5","a7a4","c2c1"]},{"uci":"a8a7","prob":0.1474643051624298,"cp":108,"eval_type":"cp","rank":2,"pv":["a8a7","f1b1","f8a8","d2f1","a7a2","b1b2","a2a4","f1g3"]},{"uci":"a8a3","prob":0.1391083002090454,"cp":101,"eval_type":"cp","rank":3,"pv":["a8a3","d2b1","a3a1","h3h4","f8a8","c2c1","a8a2","h4h5"]},{"uci":"a8a6","prob":0.1312257945537567,"cp":94,"eval_type":"cp","rank":4,"pv":["a8a6","f1b1","f8a8","g1g2","a6a4","c2c1","e7b4","c3b4"]},{"uci":"a8b7","prob":0.11580635607242584,"cp":79,"eval_type":"cp","rank":5,"pv":["a8b7","f1b1","f8a8","d2f1","b7a7","g1g2","a7a4"]},{"uci":"f8c8","prob":0.11015842109918594,"cp":73,"eval_type":"cp","rank":6,"pv":["f8c8","c2b2","c6b4","f1a1","a8c6","c3b4","c4c3","b2a2"]},{"uci":"f8b8","prob":0.1021987572312355,"cp":64,"eval_type":"cp","rank":7,"pv":["f8b8","c2b2","d7b6","f1a1","a8b7","g1g2","b6a4","b2c1"]},{"uci":"f8d8","prob":0.09640771150588989,"cp":57,"eval_type":"cp","rank":8,"pv":["f8d8","c2b2","a8b7","f1a1","d8a8","a1a8","b7a8","g1h2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.604259+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.065647006545854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2kr1p2/Q6p/1p1p3P/2pR4/4KP2/PP4q1/3R4 b - - 0 1","best_move":"d7e7","best_cp":0,"soft_targets":[{"uci":"d7e7","prob":0.7602243423461914,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e7","d4e4","g2g5","e3f2","d5e4","a6a7","c7c6","a7a6"]},{"uci":"g2b2","prob":0.07433734834194183,"cp":-279,"eval_type":"cp","rank":2,"pv":["g2b2","d1d2","b2b4","a6a7","c7c6","a7b8","b4c5","b8c8"]},{"uci":"g2g5","prob":0.05151880905032158,"cp":-323,"eval_type":"cp","rank":3,"pv":["g2g5","e3f2","f7f5","a6b5","d7d6","b5c5","c7d7","d4d5"]},{"uci":"f7f5","prob":0.033963289111852646,"cp":-373,"eval_type":"cp","rank":4,"pv":["f7f5","a6f6","c4c3","b2c3","d7d6","f6e5","c7c6","e5e8"]},{"uci":"g2c2","prob":0.024133805185556412,"cp":-414,"eval_type":"cp","rank":5,"pv":["g2c2","a6f6","c4c3","d4d5","d7d5","f6f7","c7b6","f7d5"]},{"uci":"d7d6","prob":0.024133805185556412,"cp":-414,"eval_type":"cp","rank":6,"pv":["d7d6","a6a7","c7c6","a7f7","g2g5","e3f2","g5e5","f7f4"]},{"uci":"g2g8","prob":0.017292628064751625,"cp":-454,"eval_type":"cp","rank":7,"pv":["g2g8","a6b5","g8g5","e3f2","g5e7","d4c4","d5c4","d1d7"]},{"uci":"f7f6","prob":0.014395950362086296,"cp":-476,"eval_type":"cp","rank":8,"pv":["f7f6","a6f6","g2g8","f6e5","c7c6","e3f2","d7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.800056+00:00","value_target":1,"cp_gap_top1_top2":279,"teacher_entropy":0.9802676877453437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3ppp/2p5/8/3qn3/6P1/b1PB1PBP/4R1K1 w - - 0 1","best_move":"d2e3","best_cp":6,"soft_targets":[{"uci":"d2e3","prob":0.3412487208843231,"cp":6,"eval_type":"cp","rank":1,"pv":["d2e3","d4c3","e1c1","a2d5","b7e7","c3c4","e7e5","f7f6"]},{"uci":"e1e4","prob":0.3165912926197052,"cp":-3,"eval_type":"cp","rank":2,"pv":["e1e4","d4d2","c2c4","d2d1","g2f1","a2b1","e4e3","b1f5"]},{"uci":"g2e4","prob":0.298651784658432,"cp":-10,"eval_type":"cp","rank":3,"pv":["g2e4","d4d2","e1a1","a2d5","e4d5","d2d5","a1a8","d5d1"]},{"uci":"e1f1","prob":0.01120035070925951,"cp":-404,"eval_type":"cp","rank":4,"pv":["e1f1","e4d2","f1d1","a2d5","b7d7","d4c3","g2d5","c6d5"]},{"uci":"d2a5","prob":0.00940221082419157,"cp":-425,"eval_type":"cp","rank":5,"pv":["d2a5","d4f2","g1h1","a2d5","e1g1","f2c2","a5b6","h7h6"]},{"uci":"b7c6","prob":0.007827254012227058,"cp":-447,"eval_type":"cp","rank":6,"pv":["b7c6","d4f2","g1h1","e4d2","e1e8","g7g6","e8f8","g8f8"]},{"uci":"e1e3","prob":0.007570643909275532,"cp":-451,"eval_type":"cp","rank":7,"pv":["e1e3","e4d2","b7e7","a2e6","c2c3","d4g4","e3e1","g4f5"]},{"uci":"d2b4","prob":0.007507818751037121,"cp":-452,"eval_type":"cp","rank":8,"pv":["d2b4","d4f2","g1h1","a2d5","e1g1","f2c2","b4e1","c2e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.905809+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.2977800558595678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/3nqpbp/6p1/1pp5/4PB2/p2P1N2/QPP3PP/R4RK1 w - - 0 1","best_move":"e4e5","best_cp":-100,"soft_targets":[{"uci":"e4e5","prob":0.2550782859325409,"cp":-100,"eval_type":"cp","rank":1,"pv":["e4e5","b5b4","b2a3","a8a3","a2d5","a3a1","f1a1","d7e5"]},{"uci":"b2a3","prob":0.21591909229755402,"cp":-120,"eval_type":"cp","rank":2,"pv":["b2a3","g7a1","a2a1","e7f6","a1f6","d7f6","f4g5","f6d7"]},{"uci":"c2c3","prob":0.1612953543663025,"cp":-155,"eval_type":"cp","rank":3,"pv":["c2c3","a3b2","a2b2","b5b4","e4e5"]},{"uci":"f4g5","prob":0.10811950266361237,"cp":-203,"eval_type":"cp","rank":4,"pv":["f4g5","e7d6","b2a3","g7a1","a2a1","c5c4","g5c1","d7e5"]},{"uci":"a2b3","prob":0.08144303411245346,"cp":-237,"eval_type":"cp","rank":5,"pv":["a2b3","g7b2","a1a2","e7e6","a2b2","a3b2","b3b2","b5b4"]},{"uci":"d3d4","prob":0.07187323272228241,"cp":-252,"eval_type":"cp","rank":6,"pv":["d3d4","e7e4","f4g3","e4c2","b2a3","c2a2","a1a2","a8a4"]},{"uci":"h2h3","prob":0.06780055910348892,"cp":-259,"eval_type":"cp","rank":7,"pv":["h2h3","a3b2","a2a8","b2a1r","f1a1","g7a1","a8a1","e7f6"]},{"uci":"a1e1","prob":0.03847096860408783,"cp":-327,"eval_type":"cp","rank":8,"pv":["a1e1","a3b2","a2d5","c5c4","d3c4","b5c4","d5c4","e7c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:33:59.998128+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.9155311754285707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/1p2p1p1/4p3/1pR4p/4p1PP/6R1/3B1P2/r3K3 w k - 0 1","best_move":"e1e2","best_cp":-91,"soft_targets":[{"uci":"e1e2","prob":0.6282657384872437,"cp":-91,"eval_type":"cp","rank":1,"pv":["e1e2","g7g6","d2c3","a1a2","e2f1","h8h7","c5b5","h7f7"]},{"uci":"c5c1","prob":0.23501041531562805,"cp":-209,"eval_type":"cp","rank":2,"pv":["c5c1","a1c1","d2c1","h5g4","g3g4","g7g6","g4e4","e8d7"]},{"uci":"d2c1","prob":0.1367238610982895,"cp":-274,"eval_type":"cp","rank":3,"pv":["d2c1","g7g6","g4g5","f8g7","g3a3","b5b4","a3a1","g7a1"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:00.099141+00:00","value_target":1,"cp_gap_top1_top2":118,"teacher_entropy":0.9043895288270927,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp5p/6p1/2Pp4/4N2q/7r/PP2P3/R2R2K1 b - - 0 1","best_move":"h4g4","best_cp":99994,"soft_targets":[{"uci":"h4g4","prob":0.25207462906837463,"cp":99994,"eval_type":"mate","rank":1,"pv":["h4g4","g1f1","h3h1","f1f2","h1h2","f2e3","h2e2","e3d3"]},{"uci":"h4e4","prob":0.25207462906837463,"cp":99994,"eval_type":"mate","rank":2,"pv":["h4e4","d1d4","e4d4","e2e3","d4g4","g1f1","h3h2","c5c6"]},{"uci":"h3h1","prob":0.24999086558818817,"cp":99993,"eval_type":"mate","rank":3,"pv":["h3h1","g1g2","h4e4","g2g3","e4h4","g3g2","h1h2","g2f3"]},{"uci":"d5e4","prob":0.24585987627506256,"cp":99991,"eval_type":"mate","rank":4,"pv":["d5e4","d1d8","h4d8","a2a3","d8g5","g1f1","h3h1","f1f2"]},{"uci":"g6g5","prob":0.0,"cp":837,"eval_type":"cp","rank":5,"pv":["g6g5","d1d3","h3h1","g1g2","h4e4","d3f3","h1a1","g2f2"]},{"uci":"h7h5","prob":0.0,"cp":797,"eval_type":"cp","rank":6,"pv":["h7h5","d1e1","h3h1","g1g2","h4e4","g2g3","e4h4","g3g2"]},{"uci":"g8g7","prob":0.0,"cp":789,"eval_type":"cp","rank":7,"pv":["g8g7","d1d3","h3h1","g1g2","h4e4","d3f3","h1a1","c5c6"]},{"uci":"g8f8","prob":0.0,"cp":744,"eval_type":"cp","rank":8,"pv":["g8f8","d1d3","h3h1","g1g2","h4e4","d3f3","e4f3","g2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:00.109113+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862427199669258,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/2p2k2/2p1b1p1/2P1p2p/pB2PP2/P5K1/1P6/7R w - - 0 1","best_move":"b4c3","best_cp":-19,"soft_targets":[{"uci":"b4c3","prob":0.155745729804039,"cp":-19,"eval_type":"cp","rank":1,"pv":["b4c3","b8d8","f4f5","g6f5","e4f5","e6f5","h1h5","f7e6"]},{"uci":"f4f5","prob":0.1340515911579132,"cp":-37,"eval_type":"cp","rank":2,"pv":["f4f5","g6f5","h1h5","f7g6","h5h4","f5f4","g3f2","e6f7"]},{"uci":"h1h2","prob":0.1275138258934021,"cp":-43,"eval_type":"cp","rank":3,"pv":["h1h2","b8d8","f4f5","g6f5","e4f5","d8d3","g3f2","e6f5"]},{"uci":"f4e5","prob":0.1233334168791771,"cp":-47,"eval_type":"cp","rank":4,"pv":["f4e5","b8d8","h1f1","f7e7","f1f6","g6g5","f6g6","h5h4"]},{"uci":"h1f1","prob":0.12230990827083588,"cp":-48,"eval_type":"cp","rank":5,"pv":["h1f1","b8d8","f4e5","f7e7","f1f6","g6g5","f6g6","h5h4"]},{"uci":"g3h4","prob":0.11830011755228043,"cp":-52,"eval_type":"cp","rank":6,"pv":["g3h4","b8d8","b4c3","d8d3","f4f5","g6f5","e4f5","e6f5"]},{"uci":"g3f3","prob":0.11347222328186035,"cp":-57,"eval_type":"cp","rank":7,"pv":["g3f3","b8d8","f3e3","d8g8","f4f5","g6f5","e4f5"]},{"uci":"h1h4","prob":0.10527311265468597,"cp":-66,"eval_type":"cp","rank":8,"pv":["h1h4","e6g4","h4h2","b8d8","h2d2","d8d4","d2d4","e5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:00.503151+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.073174298050237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/2KPBrpP/R5k1/2P5/8/8 b - - 0 1","best_move":"g4h5","best_cp":-541,"soft_targets":[{"uci":"g4h5","prob":0.46048831939697266,"cp":-541,"eval_type":"cp","rank":1,"pv":["g4h5","e5d4","f5f8","d5d6","h5g6","d6d7","f8d8","a4a6"]},{"uci":"g4f3","prob":0.3191370666027069,"cp":-585,"eval_type":"cp","rank":2,"pv":["g4f3","e5d4","f5f8","d5d6","g5g4","d6d7","f8d8","c5c6"]},{"uci":"g4h3","prob":0.21214868128299713,"cp":-634,"eval_type":"cp","rank":3,"pv":["g4h3","e5d4","f5f8","d5d6","f8c8","c5d5","g5g4","d6d7"]},{"uci":"f5f4","prob":0.00822589360177517,"cp":-1024,"eval_type":"cp","rank":4,"pv":["f5f4","e5f4","g4f3","d5d6","g5g4","d6d7","f3g2","d7d8q"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.098404+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.0900092094316982,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2q/7P/r5P1/8/8/3B4/8/4K3 b - - 0 1","best_move":"a6g6","best_cp":19995,"soft_targets":[{"uci":"a6g6","prob":0.12841424345970154,"cp":19995,"eval_type":"cp","rank":1,"pv":["a6g6","d3b5","e8e7","b5c4","h8h7","e1d2","h7h2","d2c3"]},{"uci":"a6e6","prob":0.12629225850105286,"cp":19993,"eval_type":"cp","rank":2,"pv":["a6e6","e1f2","e6g6","d3b5","e8e7","b5f1","h8h7","f2e3"]},{"uci":"a6d6","prob":0.12629225850105286,"cp":19993,"eval_type":"cp","rank":3,"pv":["a6d6","g6g7","h8g7","d3e4","d6h6","e1f1","h6h7","e4f3"]},{"uci":"a6a2","prob":0.12629225850105286,"cp":19993,"eval_type":"cp","rank":4,"pv":["a6a2","d3b5","e8e7","b5e2","a2e2","e1d1","h8h7","g6h7"]},{"uci":"a6b6","prob":0.12420344352722168,"cp":19991,"eval_type":"cp","rank":5,"pv":["a6b6","g6g7","h8g7","e1d2","b6h6","d3b5","e8e7","b5e8"]},{"uci":"a6f6","prob":0.12420344352722168,"cp":19991,"eval_type":"cp","rank":6,"pv":["a6f6","g6g7","h8g7","d3b5","e8e7","b5d3","f6h6","d3e4"]},{"uci":"h8c3","prob":0.12215103209018707,"cp":19989,"eval_type":"cp","rank":7,"pv":["h8c3","e1e2","a6e6","e2f2","e6g6","d3b5","e8e7","b5a4"]},{"uci":"h8e5","prob":0.12215103209018707,"cp":19989,"eval_type":"cp","rank":8,"pv":["h8e5","e1f2","a6f6","f2g2","e5g5","g2h1","g5h5","h1g2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.204694+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079304810830788,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1r2pk2/3p1p1Q/p2Pn2R/PnB1P3/1P1p4/7P/6K1 w - - 0 1","best_move":"h6h7","best_cp":653,"soft_targets":[{"uci":"h6h7","prob":0.9621486067771912,"cp":653,"eval_type":"cp","rank":1,"pv":["h6h7","f7e8","h7f5","e8f7","f5c8","e5f3","g1f2","f3g5"]},{"uci":"g1f1","prob":0.0067026447504758835,"cp":57,"eval_type":"cp","rank":2,"pv":["g1f1","c8g8","h6f4","b4c2"]},{"uci":"h5h3","prob":0.00606480473652482,"cp":45,"eval_type":"cp","rank":3,"pv":["h5h3","c8g8","h3g3","g8g3","h2g3","f7g8","g3g4","d3d2"]},{"uci":"h5e5","prob":0.006014475133270025,"cp":44,"eval_type":"cp","rank":4,"pv":["h5e5","c8g8","g1f1","f6e5","h6e6","f7g7","e6g4","g7h7"]},{"uci":"g1h1","prob":0.005133746657520533,"cp":25,"eval_type":"cp","rank":5,"pv":["g1h1","c8g8","h6h7","f7f8","h5f5","b4c2","h7h6","g8g7"]},{"uci":"h6e3","prob":0.00464520463719964,"cp":13,"eval_type":"cp","rank":6,"pv":["h6e3","c8g8","g1f1","f7e8","h5h7"]},{"uci":"h2h3","prob":0.00464520463719964,"cp":13,"eval_type":"cp","rank":7,"pv":["h2h3","c8g8","g1f2","b7c7","h6h7","f7f8","h5h4","b4c2"]},{"uci":"h6f4","prob":0.00464520463719964,"cp":13,"eval_type":"cp","rank":8,"pv":["h6f4","d3d2","c4e2","c8c1","g1g2","d2d1q","h5h7","f7e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.211581+00:00","value_target":2,"cp_gap_top1_top2":596,"teacher_entropy":0.23431784862119998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p2/2p1b3/1p1pPpk1/3P4/2P1PB2/PP6/2K5 b - - 0 1","best_move":"f5f4","best_cp":9,"soft_targets":[{"uci":"f5f4","prob":0.13357368111610413,"cp":9,"eval_type":"cp","rank":1,"pv":["f5f4","e3f4","g5f4","f3h5","f4e3","c1d1","b5b4","d1c2"]},{"uci":"g5h6","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h6","a2a4","h6g5","a4b5","c6b5","f3e2","e6d7","e2f3"]},{"uci":"e6c8","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":3,"pv":["e6c8","f3d1","g5h4","c1d2","c8e6","a2a4","h4g3","d1b3"]},{"uci":"g5h4","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":4,"pv":["g5h4","f3d1","h4g3","c1d2","g3h4"]},{"uci":"e6d7","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":5,"pv":["e6d7","a2a4","d7e6","f3d1","g5h4","d1e2","e6d7","a4b5"]},{"uci":"g5g6","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":6,"pv":["g5g6","c1d2","g6g5","f3d1","g5h4","d2e2","h4g3","e2d2"]},{"uci":"a7a6","prob":0.12392211705446243,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a6","f3d1","g5h4","c1c2","h4g3","c2d2","g3h4","a2a4"]},{"uci":"f7f6","prob":0.12289372086524963,"cp":-1,"eval_type":"cp","rank":8,"pv":["f7f6","e5f6","g5f6","f3d1","f6g5","c1d2","e6d7","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.300008+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.079108312645659,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3np2p/3pp1p1/1r6/p1N1P3/P3BP1P/1b4P1/1R4K1 b - - 0 1","best_move":"b5b3","best_cp":-352,"soft_targets":[{"uci":"b5b3","prob":0.1941222995519638,"cp":-352,"eval_type":"cp","rank":1,"pv":["b5b3","b1b2","b3c3","b2b7","d7f6","e3g5","c3c4","b7e7"]},{"uci":"d7c5","prob":0.15761496126651764,"cp":-377,"eval_type":"cp","rank":2,"pv":["d7c5","b1b2","c5b3","e3f2","b5b8","c4b6","b3c1","b2d2"]},{"uci":"b5b7","prob":0.15500982105731964,"cp":-379,"eval_type":"cp","rank":3,"pv":["b5b7","b1b2","b7c7","b2b4","d6d5","c4b6","c7c3","b6d7"]},{"uci":"b5b8","prob":0.11388111859560013,"cp":-416,"eval_type":"cp","rank":4,"pv":["b5b8","b1b2","b8c8","b2b4","g8f7","e3h6","d7f6","h6g5"]},{"uci":"d7b6","prob":0.09883862733840942,"cp":-433,"eval_type":"cp","rank":5,"pv":["d7b6","b1b2","b6c4","b2b5","c4e3","b5b4","d6d5","b4a4"]},{"uci":"g8g7","prob":0.09559831023216248,"cp":-437,"eval_type":"cp","rank":6,"pv":["g8g7","b1b2","b5b3","b2b3","a4b3","c4b2","g7f6","a3a4"]},{"uci":"g8f8","prob":0.093237966299057,"cp":-440,"eval_type":"cp","rank":7,"pv":["g8f8","b1b2","b5b3","b2b3","a4b3","c4b2","d6d5","g1f1"]},{"uci":"d7e5","prob":0.09169688075780869,"cp":-442,"eval_type":"cp","rank":8,"pv":["d7e5","b1b2","e5c4","b2b5","c4e3","b5a5","d6d5","a5a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.409062+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.0392958020124485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R4P2/6pk/8/5KPP/8/8/8 b - - 0 1","best_move":"f8b8","best_cp":-430,"soft_targets":[{"uci":"f8b8","prob":0.18591128289699554,"cp":-430,"eval_type":"cp","rank":1,"pv":["f8b8","a7a6","h6g7","f7f8b","b8f8","f4g5","f8f7","a6g6"]},{"uci":"h6h7","prob":0.18436844646930695,"cp":-431,"eval_type":"cp","rank":2,"pv":["h6h7","f4g5","h7g7","a7a6","f8f7","a6g6","g7h7","g6h6"]},{"uci":"f8c8","prob":0.18132109940052032,"cp":-433,"eval_type":"cp","rank":3,"pv":["f8c8","a7a6","h6g7","f7f8q","c8f8","f4g5","f8f7","a6g6"]},{"uci":"f8d8","prob":0.15737049281597137,"cp":-450,"eval_type":"cp","rank":4,"pv":["f8d8","f4e5","h6g7","f7f8b","g7f8","e5f6","d8d6","f6g5"]},{"uci":"h6g7","prob":0.15094810724258423,"cp":-455,"eval_type":"cp","rank":5,"pv":["h6g7","f4g5","f8c8","f7f8b","g7f8","g5g6","f8g8","a7a6"]},{"uci":"g6g5","prob":0.1388789713382721,"cp":-465,"eval_type":"cp","rank":6,"pv":["g6g5","f4f5","h6g7","f5g5","f8b8","f7f8q","g7f8","g5g6"]},{"uci":"f8h8","prob":0.0012015382526442409,"cp":-1035,"eval_type":"cp","rank":7,"pv":["f8h8","f4e5","h8b8","e5f6","b8d8","a7e7","d8a8","g4g5"]},{"uci":"f8a8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["f8a8","a7a8","g6g5","h4g5","h6h7","f7f8q","h7g6","f8g8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.409259+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7927951527600683,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1p2kb2/3p3p/3P4/1N2r3/PP1R2K1/8 b - - 0 1","best_move":"e3e4","best_cp":296,"soft_targets":[{"uci":"e3e4","prob":0.1590196192264557,"cp":296,"eval_type":"cp","rank":1,"pv":["e3e4","d2d3","h5h4","g2h3","e6f5","b3c1","f6d4","d3f3"]},{"uci":"h5h4","prob":0.15380634367465973,"cp":292,"eval_type":"cp","rank":2,"pv":["h5h4","d2f2","e3e4","f2f3","e4e2","f3f2","e2f2","g2f2"]},{"uci":"f6g5","prob":0.1380147933959961,"cp":279,"eval_type":"cp","rank":3,"pv":["f6g5","d2f2","h5h4","b3d2","g5f6","d2f3","e3e4","g2h3"]},{"uci":"e3e1","prob":0.12384460121393204,"cp":266,"eval_type":"cp","rank":4,"pv":["e3e1","d2c2","h5h4","c2c7","e1e2","g2h3","e6f5","c7b7"]},{"uci":"f6h4","prob":0.12078685313463211,"cp":263,"eval_type":"cp","rank":5,"pv":["f6h4","b3a1","e6f5","a1c2","e3e4","g2h3","h4g5","d2g2"]},{"uci":"e6f5","prob":0.11394254863262177,"cp":256,"eval_type":"cp","rank":6,"pv":["e6f5","d2f2","f5g6","b3a1","e3e4","a1c2","f6d4","c2d4"]},{"uci":"f6d8","prob":0.09807124733924866,"cp":238,"eval_type":"cp","rank":7,"pv":["f6d8","b3c1","h5h4","c1e2","d8g5","g2f2","e3g3","d2c2"]},{"uci":"f6e7","prob":0.09251407533884048,"cp":231,"eval_type":"cp","rank":8,"pv":["f6e7","b3a1","e6f5","a1c2","e3e4","g2h3","e7g5","d2g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.609845+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0630781142801564,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p3ppp/2pb4/3p4/p2R4/2N1P3/PP2QPPq/R4K2 b - - 0 1","best_move":"h2h1","best_cp":99999,"soft_targets":[{"uci":"h2h1","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h2h1"]},{"uci":"d6e5","prob":0.0,"cp":632,"eval_type":"cp","rank":2,"pv":["d6e5","e2g4","e5d4","f1e2","d4f6","c3d5","c6d5","a1h1"]},{"uci":"d6c5","prob":0.0,"cp":632,"eval_type":"cp","rank":3,"pv":["d6c5","e2f3","c5d4","f1e2"]},{"uci":"c6c5","prob":0.0,"cp":610,"eval_type":"cp","rank":4,"pv":["c6c5","e2d1","c5d4","d1d4","h2h5","c3d5","g8h8","d5b6"]},{"uci":"a4a3","prob":0.0,"cp":524,"eval_type":"cp","rank":5,"pv":["a4a3","e2d1","a3b2","a1b1","d6e5","f1e2","h2h5","g2g4"]},{"uci":"f7f5","prob":0.0,"cp":515,"eval_type":"cp","rank":6,"pv":["f7f5","f1e1","f5f4","e3e4","d6e5","d4d3"]},{"uci":"f8e8","prob":0.0,"cp":477,"eval_type":"cp","rank":7,"pv":["f8e8","e2d1","a4a3","b2b4","h2h1","f1e2","h1g2","d4h4"]},{"uci":"a8e8","prob":0.0,"cp":468,"eval_type":"cp","rank":8,"pv":["a8e8","e2d1","a4a3","c3e2","a3b2","a1b1","d6e5","b1b2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.712603+00:00","value_target":2,"cp_gap_top1_top2":99367,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp2q1bp/2npppp1/1B6/4P1Q1/2N5/PPP2PPP/R4RK1 w kq - 0 1","best_move":"c3d5","best_cp":102,"soft_targets":[{"uci":"c3d5","prob":0.18376201391220093,"cp":102,"eval_type":"cp","rank":1,"pv":["c3d5","e7f7","d5f4","f6f5","e4f5","f7f5","g4f5","e6f5"]},{"uci":"b5c4","prob":0.12735453248023987,"cp":58,"eval_type":"cp","rank":2,"pv":["b5c4","f6f5","e4f5","g6f5","g4g3","g7e5"]},{"uci":"f1e1","prob":0.12013805657625198,"cp":51,"eval_type":"cp","rank":3,"pv":["f1e1","e8g8","b5c4","a8e8","g4g3","a7a6","a1d1","c6a5"]},{"uci":"b5a4","prob":0.11717183142900467,"cp":48,"eval_type":"cp","rank":4,"pv":["b5a4","e8g8","g4h4","a7a6","c3e2","f8e8"]},{"uci":"a1e1","prob":0.11619946360588074,"cp":47,"eval_type":"cp","rank":5,"pv":["a1e1","e8g8","b5c4","a8e8","g4h3","c6a5","c4d3","a5c6"]},{"uci":"c3e2","prob":0.11427885293960571,"cp":45,"eval_type":"cp","rank":6,"pv":["c3e2","e8g8","a1e1","c6e5","g4h3","a7a6","b5a4","b7b5"]},{"uci":"a1d1","prob":0.11238998174667358,"cp":43,"eval_type":"cp","rank":7,"pv":["a1d1","e8g8","g4h4","a7a6","b5a4","a8e8","c3e2","b7b5"]},{"uci":"f2f4","prob":0.10870540142059326,"cp":39,"eval_type":"cp","rank":8,"pv":["f2f4","f6f5","e4f5","g6f5","g4h5","e7f7","h5f3","d6d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.902611+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":2.064465941199016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/5p1p/p1pb1Pp1/3pq1P1/8/8/PPP1BR1P/R1BQ3K w - - 0 1","best_move":"e2d3","best_cp":-98,"soft_targets":[{"uci":"e2d3","prob":0.27221181988716125,"cp":-98,"eval_type":"cp","rank":1,"pv":["e2d3","e5d4","d1f3","f8e8","c1f4","d4b2","f2f1","d6f8"]},{"uci":"e2f1","prob":0.16102835536003113,"cp":-161,"eval_type":"cp","rank":2,"pv":["e2f1","d6c5","f2e2","e5f5","c1d2","a8b8","b2b3","c5d6"]},{"uci":"e2f3","prob":0.11442434787750244,"cp":-202,"eval_type":"cp","rank":3,"pv":["e2f3","a8b8","d1d3","c8f5","d3d1","b8b4"]},{"uci":"c2c3","prob":0.09766862541437149,"cp":-221,"eval_type":"cp","rank":4,"pv":["c2c3","d6c5","f2g2","f8e8","c1d2","c8h3","g2g3","e5e4"]},{"uci":"e2g4","prob":0.09685812145471573,"cp":-222,"eval_type":"cp","rank":5,"pv":["e2g4","c8g4","d1g4","f8e8","c1f4","e5e4","f2f3","a8b8"]},{"uci":"c1d2","prob":0.09290528297424316,"cp":-227,"eval_type":"cp","rank":6,"pv":["c1d2","e5d4","d1e1","c8h3","c2c3"]},{"uci":"a2a3","prob":0.08691354095935822,"cp":-235,"eval_type":"cp","rank":7,"pv":["a2a3","d6c5","f2g2","f8e8","c1d2","e5b2","a1b1","b2d4"]},{"uci":"d1d3","prob":0.07798999547958374,"cp":-248,"eval_type":"cp","rank":8,"pv":["d1d3","f8e8","d3c3","e5c3","b2c3","d6c5","h1g2","c8f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:01.999449+00:00","value_target":1,"cp_gap_top1_top2":63,"teacher_entropy":1.981666576575427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1p3ppp/2n1p3/p1PpPn2/8/P1PB1N2/1P3PPP/RNBQK2R b KQkq - 0 1","best_move":"f8c5","best_cp":-13,"soft_targets":[{"uci":"f8c5","prob":0.16728107631206512,"cp":-13,"eval_type":"cp","rank":1,"pv":["f8c5","e1g1","a5a4","b1d2","e8g8","b2b4","a4b3","d2b3"]},{"uci":"a5a4","prob":0.16315089166164398,"cp":-16,"eval_type":"cp","rank":2,"pv":["a5a4","e1g1","f8c5","b1d2","e8g8","f1e1","h7h6","d1e2"]},{"uci":"h7h6","prob":0.14278531074523926,"cp":-32,"eval_type":"cp","rank":3,"pv":["h7h6","b1d2","f8c5","d2b3","c5a7","e1g1","e8g8","f1e1"]},{"uci":"f5h4","prob":0.1188674345612526,"cp":-54,"eval_type":"cp","rank":4,"pv":["f5h4","f3h4","d8h4","d1e2","f8c5","b1d2","f7f6","d2f3"]},{"uci":"f8e7","prob":0.10936331748962402,"cp":-64,"eval_type":"cp","rank":5,"pv":["f8e7","a3a4","e7c5","e1g1","h7h6","b1a3","e8g8","a3b5"]},{"uci":"b7b6","prob":0.10146110504865646,"cp":-73,"eval_type":"cp","rank":6,"pv":["b7b6","c5b6","d8b6","d3f5","e6f5","e1g1","f8e7","b2b4"]},{"uci":"d8c7","prob":0.09895601868629456,"cp":-76,"eval_type":"cp","rank":7,"pv":["d8c7","d3f5","e6f5","b2b4","f8e7","e1g1","e8g8","h2h4"]},{"uci":"c8d7","prob":0.09813481569290161,"cp":-77,"eval_type":"cp","rank":8,"pv":["c8d7","d3f5","e6f5","c1e3","a5a4","e1g1","d7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.098715+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.056879641174242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/1p1n1pk1/p4Qpp/2pP4/4B3/7P/PP3PP1/R2R2K1 b - - 0 1","best_move":"d7f6","best_cp":14,"soft_targets":[{"uci":"d7f6","prob":0.5462987422943115,"cp":14,"eval_type":"cp","rank":1,"pv":["d7f6","e4f3","b7b6","a1c1","a8d8","d5d6","e8e6","b2b4"]},{"uci":"g7f6","prob":0.4510144293308258,"cp":-9,"eval_type":"cp","rank":2,"pv":["g7f6","e4f3","d7e5","f3e2","e5d7","g1f1","a8d8","a1c1"]},{"uci":"g7g8","prob":0.0018586168298497796,"cp":-668,"eval_type":"cp","rank":3,"pv":["g7g8","f6f4","g8g7","d5d6","d7f6","d6d7","e8e4"]},{"uci":"g7f8","prob":0.0007308837957680225,"cp":-780,"eval_type":"cp","rank":4,"pv":["g7f8","f6h8","f8e7","h8h6","e8h8","d5d6","e7f6","h6f4"]},{"uci":"g7h7","prob":9.727947326609865e-05,"cp":-1022,"eval_type":"cp","rank":5,"pv":["g7h7","f6f7","h7h8","e4g6","d7f8","f7f6","h8g8","g6f7"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.107957+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":0.7072726966747804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k5/p4Kp1/P5P1/1P5P/8/8 b - - 0 1","best_move":"c6c5","best_cp":-987,"soft_targets":[{"uci":"c6c5","prob":0.8388785719871521,"cp":-987,"eval_type":"cp","rank":1,"pv":["c6c5","f5g5","c5b4","h3h4","b4c3","h4h5","c3d4","h5h6"]},{"uci":"c6d7","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":2,"pv":["c6d7","f5g5","d7e6","h3h4","e6f7","g5f5","f7e8","f5f6"]},{"uci":"c6d5","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":3,"pv":["c6d5","f5g5","d5e6","h3h4","e6f7","g5f5","f7e8","f5f6"]},{"uci":"c6d6","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":4,"pv":["c6d6","f5g5","d6e6","h3h4","e6f7","g5f5","f7e8","f5f6"]},{"uci":"c6c7","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":5,"pv":["c6c7","f5g5","c7d8","h3h4","d8d7","h4h5","d7e7","g5g6"]},{"uci":"c6b7","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":6,"pv":["c6b7","f5g5","b7c6","h3h4","c6c5","h4h5","c5d4","g5g6"]},{"uci":"c6b6","prob":0.02685358375310898,"cp":-1400,"eval_type":"cp","rank":7,"pv":["c6b6","f5g5","b6c5","h3h4","c5b4","h4h5","b4c3","h5h6"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.116347+00:00","value_target":0,"cp_gap_top1_top2":413,"teacher_entropy":0.7302158324058886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/pp3pp1/2p1p2p/7P/3P4/PP4N1/3K1PP1/R6R w - - 0 1","best_move":"d2e3","best_cp":-262,"soft_targets":[{"uci":"d2e3","prob":0.2118445485830307,"cp":-262,"eval_type":"cp","rank":1,"pv":["d2e3","d8d5","f2f4","f8e7","g3e2","h8d8","b3b4","a7a5"]},{"uci":"g3e2","prob":0.16225776076316833,"cp":-294,"eval_type":"cp","rank":2,"pv":["g3e2","d8d5","f2f4","f8e7","d2e3","h8d8","g2g4","e7f6"]},{"uci":"d2c3","prob":0.1569383144378662,"cp":-298,"eval_type":"cp","rank":3,"pv":["d2c3","d8d5","b3b4","f8e7","a1d1","h8d8","g3e2","a7a5"]},{"uci":"d2d3","prob":0.14559848606586456,"cp":-307,"eval_type":"cp","rank":4,"pv":["d2d3","f8e7","f2f4","d8d5","g3e2","h8d8","d3e3","e7f6"]},{"uci":"h1h4","prob":0.10432588309049606,"cp":-347,"eval_type":"cp","rank":5,"pv":["h1h4","f8e7","h4e4","d8d5","d2e3","a7a5","f2f4","h8d8"]},{"uci":"b3b4","prob":0.08124908059835434,"cp":-377,"eval_type":"cp","rank":6,"pv":["b3b4","d8d4","d2e3","d4d8","a1d1","f8e7","g3e4","d8d1"]},{"uci":"d2c2","prob":0.07290711253881454,"cp":-390,"eval_type":"cp","rank":7,"pv":["d2c2","d8d4","g3e2","d4d7","h1h3","f8e7","h3f3","e7f6"]},{"uci":"g3e4","prob":0.06487871706485748,"cp":-404,"eval_type":"cp","rank":8,"pv":["g3e4","d8d4","d2e3","d4d5","b3b4","f8e7","e4c3","d5d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.207250+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0031539160034715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1n2rr/p7/bp2pP2/2pp4/1P5n/2PP1P1p/P1QB3q/1RR2B1K w - - 0 1","best_move":"h1h2","best_cp":-99998,"soft_targets":[{"uci":"h1h2","prob":1.0,"cp":-99998,"eval_type":"mate","rank":1,"pv":["h1h2","h4f3","h2h1","g8g1"]}],"label_depth":10,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.208550+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/5pk1/4p1pn/3p4/3P1Pn1/8/1K4BP/8 w - - 0 1","best_move":"h8b8","best_cp":-47,"soft_targets":[{"uci":"h8b8","prob":0.2186240404844284,"cp":-47,"eval_type":"cp","rank":1,"pv":["h8b8","g4h2","b2c3","g7f6","b8h8","h2g4","h8h7","g4e3"]},{"uci":"h8a8","prob":0.21322619915008545,"cp":-50,"eval_type":"cp","rank":2,"pv":["h8a8","g4h2","b2c3","g7f6","a8h8","h2g4","h8h7","g4e3"]},{"uci":"h8c8","prob":0.20796163380146027,"cp":-53,"eval_type":"cp","rank":3,"pv":["h8c8","g4h2","b2c3","h2g4","c3d2","g7f6","d2e2","h6f5"]},{"uci":"h8d8","prob":0.20796163380146027,"cp":-53,"eval_type":"cp","rank":4,"pv":["h8d8","g4h2","b2c3","h2g4","c3d2","g7f6","d2e2","h6f5"]},{"uci":"h8e8","prob":0.1113138273358345,"cp":-128,"eval_type":"cp","rank":5,"pv":["h8e8","g4h2","e8b8","h2g4","b8b3","g7f6","b3f3","f6f5"]},{"uci":"h8h6","prob":0.020505370572209358,"cp":-331,"eval_type":"cp","rank":6,"pv":["h8h6","g7h6","g2f1","g4h2","f1e2","g6g5","f4g5","h6g5"]},{"uci":"h2h3","prob":0.013860180974006653,"cp":-378,"eval_type":"cp","rank":7,"pv":["h2h3","g7h8","h3g4","h6g4","b2c3","g4f2","c3d2","f2e4"]},{"uci":"f4f5","prob":0.006547086406499147,"cp":-468,"eval_type":"cp","rank":8,"pv":["f4f5","g7h8","f5e6","f7e6","b2c3","g4f6","c3b4","h8g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.214603+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.7313950599091241,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p3ppp/pq2p3/6Q1/3bn3/2NN2P1/PPP2PP1/2KR3R w - - 0 1","best_move":"c3e4","best_cp":-57,"soft_targets":[{"uci":"c3e4","prob":0.39981701970100403,"cp":-57,"eval_type":"cp","rank":1,"pv":["c3e4","e6e5","h1h4","f7f5","d1h1","f5e4"]},{"uci":"g5h4","prob":0.3470053970813751,"cp":-74,"eval_type":"cp","rank":2,"pv":["g5h4","h7h6","h4e4","f7f5","e4e2","c8d7","g3g4","f5g4"]},{"uci":"g5h5","prob":0.07551568746566772,"cp":-257,"eval_type":"cp","rank":3,"pv":["g5h5","e4f6","h5h4","h7h6","g3g4","e6e5","g4g5","f6h7"]},{"uci":"g5f4","prob":0.07551568746566772,"cp":-257,"eval_type":"cp","rank":4,"pv":["g5f4","e4f6","f4h4","h7h6","g3g4","e6e5","g4g5","f6h7"]},{"uci":"g5g4","prob":0.0613139346241951,"cp":-282,"eval_type":"cp","rank":5,"pv":["g5g4","e4c3","b2c3","d4c3","h1h7","g8h7","d1h1","h7g8"]},{"uci":"g5e7","prob":0.01576312817633152,"cp":-445,"eval_type":"cp","rank":6,"pv":["g5e7","e4f6","h1h7","f6h7","e7h4","d4f6","h4h3","f6g5"]},{"uci":"g5e5","prob":0.014144704677164555,"cp":-458,"eval_type":"cp","rank":7,"pv":["g5e5","e4c3","e5h5","c3a2","c1b1","a2c3","b1a1"]},{"uci":"g5g7","prob":0.010924490168690681,"cp":-489,"eval_type":"cp","rank":8,"pv":["g5g7","g8g7","c3e4","e6e5","e4d6","b6d6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.305446+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.470152491941306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/pp1qnkp1/7p/2b1p3/Q2pPP2/2P5/PP4PP/RNB2RK1 w - - 0 1","best_move":"a4c4","best_cp":106,"soft_targets":[{"uci":"a4c4","prob":0.8755424618721008,"cp":106,"eval_type":"cp","rank":1,"pv":["a4c4","f7g6","c4c5","e7c6","f4e5","h8d8","c3d4","d7d4"]},{"uci":"f4e5","prob":0.07492668926715851,"cp":-189,"eval_type":"cp","rank":2,"pv":["f4e5","f7g6","a4c4","c5b6","c4f7","g6h7","f1f6","d4c3"]},{"uci":"a4b3","prob":0.024325134232640266,"cp":-324,"eval_type":"cp","rank":3,"pv":["a4b3","f7g6","f4f5","g6h7","b3f7","e7f5","f7f5","d7f5"]},{"uci":"a4d7","prob":0.011021452955901623,"cp":-419,"eval_type":"cp","rank":4,"pv":["a4d7","c8d7","b2b4","c5b6","c3c4","f7e8","c4c5","b6d8"]},{"uci":"b2b3","prob":0.00455629825592041,"cp":-525,"eval_type":"cp","rank":5,"pv":["b2b3","d7a4","b3a4","d4c3","g1h1","c3c2","b1d2","c8e6"]},{"uci":"a4a3","prob":0.0037615979090332985,"cp":-548,"eval_type":"cp","rank":6,"pv":["a4a3","c5a3","f4e5","f7g8","b1a3","d7e8","a3c4","c8e6"]},{"uci":"a4a5","prob":0.0032376369927078485,"cp":-566,"eval_type":"cp","rank":7,"pv":["a4a5","b7b6","f4e5","f7e8","b2b4","b6a5","b4c5","d4c3"]},{"uci":"a4d1","prob":0.002628754824399948,"cp":-591,"eval_type":"cp","rank":8,"pv":["a4d1","d4c3","g1h1","d7d1","f1d1","c3c2","d1f1","c2b1b"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.313082+00:00","value_target":2,"cp_gap_top1_top2":295,"teacher_entropy":0.5303490399395981,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/8/8/8/8/8/2KN4/8 w q - 0 1","best_move":"c2d3","best_cp":-31,"soft_targets":[{"uci":"c2d3","prob":0.13041146099567413,"cp":-31,"eval_type":"cp","rank":1,"pv":["c2d3","e8e7","d3e4","e7e6","d2f3","a8a4","f3d4","e6d6"]},{"uci":"d2c4","prob":0.13041146099567413,"cp":-31,"eval_type":"cp","rank":2,"pv":["d2c4","e8e7","c2d3","a8h8","c4d2","e7e6","d3e3","e6f5"]},{"uci":"d2b1","prob":0.12405121326446533,"cp":-37,"eval_type":"cp","rank":3,"pv":["d2b1","a8d8","b1d2","e8e7","c2d1","d8a8","d1e2","a8a3"]},{"uci":"d2b3","prob":0.12405121326446533,"cp":-37,"eval_type":"cp","rank":4,"pv":["d2b3","a8d8","c2c3","e8e7","c3c4","e7e6","b3d4","e6d6"]},{"uci":"d2e4","prob":0.12405121326446533,"cp":-37,"eval_type":"cp","rank":5,"pv":["d2e4","a8d8","e4d2","e8e7","c2d1","d8a8","d1e2","a8a3"]},{"uci":"c2d1","prob":0.12302175909280777,"cp":-38,"eval_type":"cp","rank":6,"pv":["c2d1","e8e7","d1e2","a8a3","d2c4","a3h3","c4d2","e7e6"]},{"uci":"c2c3","prob":0.12200083583593369,"cp":-39,"eval_type":"cp","rank":7,"pv":["c2c3","a8d8","d2f3","e8e7","c3c4","e7e6","f3d4","e6d6"]},{"uci":"d2f3","prob":0.12200083583593369,"cp":-39,"eval_type":"cp","rank":8,"pv":["d2f3","a8a3","f3d4","a3h3","d4e6","e8e7","e6f4","h3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.397909+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079111462506756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pR4p1/6Bp/3NP3/5n1b/P2R3P/7K/8 w - - 0 1","best_move":"d5f4","best_cp":146,"soft_targets":[{"uci":"d5f4","prob":0.8398607969284058,"cp":146,"eval_type":"cp","rank":1,"pv":["d5f4","f8f4","d3d7","a8d8","e5e6","f4f2","h2g1","d8d7"]},{"uci":"d5c7","prob":0.05413978919386864,"cp":-183,"eval_type":"cp","rank":2,"pv":["d5c7","a8b8","b7b8","f8b8","d3d6","b8b2","h2h1","b2e2"]},{"uci":"d5f6","prob":0.027796300128102303,"cp":-263,"eval_type":"cp","rank":3,"pv":["d5f6","h4f6","e5f6","f8f6","d3d4","f4g6","d4d7","g6f8"]},{"uci":"g6f5","prob":0.019916914403438568,"cp":-303,"eval_type":"cp","rank":4,"pv":["g6f5","f4d3","f5d3","a8b8","b7c7","f8f3","d3e4","f3a3"]},{"uci":"g6e4","prob":0.01863241381943226,"cp":-311,"eval_type":"cp","rank":5,"pv":["g6e4","f4d3","e4d3","a8b8","b7c7","b8b2","h2g1","b2d2"]},{"uci":"d5e3","prob":0.016859307885169983,"cp":-323,"eval_type":"cp","rank":6,"pv":["d5e3","f4d3","g6d3","f8f3","d3c4","g8h8","e3d5","a8c8"]},{"uci":"b7a7","prob":0.011587221175432205,"cp":-368,"eval_type":"cp","rank":7,"pv":["b7a7","a8a7","d5f4","f8f4","d3d6","f4f2","h2h1","h4g3"]},{"uci":"d3c3","prob":0.011207347735762596,"cp":-372,"eval_type":"cp","rank":8,"pv":["d3c3","f4d5","c3c2","d5e7","g6e4","a8c8","c2c8","f8c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.500637+00:00","value_target":2,"cp_gap_top1_top2":329,"teacher_entropy":0.7270744583007371,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B2k1/p1p3p1/1p1p3p/3b4/6PP/P1P4K/5R2/2r5 w - - 0 1","best_move":"h3h2","best_cp":-362,"soft_targets":[{"uci":"h3h2","prob":0.13562969863414764,"cp":-362,"eval_type":"cp","rank":1,"pv":["h3h2","c1c3","f2e2","c7c5","d8c7","c3a3","c7d6","g8f7"]},{"uci":"f2e2","prob":0.13562969863414764,"cp":-362,"eval_type":"cp","rank":2,"pv":["f2e2","c1c3","h3h2","c7c5","d8c7","c3a3","c7d6","g8f7"]},{"uci":"a3a4","prob":0.13009455800056458,"cp":-367,"eval_type":"cp","rank":3,"pv":["a3a4","c1c3","h3h2","d5f3","d8c7","c3c7","f2f3","c7c4"]},{"uci":"g4g5","prob":0.12374978512525558,"cp":-373,"eval_type":"cp","rank":4,"pv":["g4g5","c1c3","h3g4","d5e6","g4f4","g8f7","f2e2","h6g5"]},{"uci":"f2f4","prob":0.12069438397884369,"cp":-376,"eval_type":"cp","rank":5,"pv":["f2f4","c1c3","h3h2","a7a6","h4h5","b6b5","a3a4","d5e6"]},{"uci":"c3c4","prob":0.12069438397884369,"cp":-376,"eval_type":"cp","rank":6,"pv":["c3c4","c1c4","g4g5","h6g5","h4g5","g8h7","a3a4","d5e6"]},{"uci":"h4h5","prob":0.11869947612285614,"cp":-378,"eval_type":"cp","rank":7,"pv":["h4h5","c1c3","h3h2","d5e6","g4g5","h6g5","h5h6","g7h6"]},{"uci":"h3g3","prob":0.11480805277824402,"cp":-382,"eval_type":"cp","rank":8,"pv":["h3g3","c1c3","g3h2","d5e4","h4h5","d6d5","a3a4","e4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:02.901941+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0777146917257863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/7p/5k2/8/3PP3/2P1K1b1/8/8 b - - 0 1","best_move":"g3e1","best_cp":-818,"soft_targets":[{"uci":"g3e1","prob":0.39417001605033875,"cp":-818,"eval_type":"cp","rank":1,"pv":["g3e1","e4e5","f6g7","e3e4","h7h5","a8c8","h5h4","e5e6"]},{"uci":"f6g7","prob":0.24107679724693298,"cp":-877,"eval_type":"cp","rank":2,"pv":["f6g7","e4e5","g3e1","e3e4","g7g6","e4d5","e1h4","a8c8"]},{"uci":"h7h6","prob":0.20749670267105103,"cp":-895,"eval_type":"cp","rank":3,"pv":["h7h6","a8f8","f6g5","f8f5","g5h4","e3d3","g3h2","d4d5"]},{"uci":"g3h2","prob":0.13230575621128082,"cp":-949,"eval_type":"cp","rank":4,"pv":["g3h2","a8g8","h7h6","e4e5","f6f5","g8f7","f5g4","e3e4"]},{"uci":"f6e7","prob":0.007978757843375206,"cp":-1286,"eval_type":"cp","rank":5,"pv":["f6e7","a8h8","g3e1","e3d3","h7h5","h8h5","e7d7","e4e5"]},{"uci":"f6f7","prob":0.007717179134488106,"cp":-1290,"eval_type":"cp","rank":6,"pv":["f6f7","a8d5","f7f8","d5f5","f8e8","f5h5","e8e7","h5h7"]},{"uci":"g3f2","prob":0.0048393611796200275,"cp":-1346,"eval_type":"cp","rank":7,"pv":["g3f2","e3f2","h7h6","a8f8","f6e6","f8h6","e6f7","h6h7"]},{"uci":"g3e5","prob":0.0044154757633805275,"cp":-1357,"eval_type":"cp","rank":8,"pv":["g3e5","a8f8","f6g5","d4e5","h7h5","e5e6","g5g4","e6e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.098620+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":1.4296774274700634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pp3pp1/4p2p/2q1P1P1/2pNQ3/2B5/PP6/2K4R b - - 0 1","best_move":"c5d5","best_cp":-77,"soft_targets":[{"uci":"c5d5","prob":0.4534055292606354,"cp":-77,"eval_type":"cp","rank":1,"pv":["c5d5","e4h4","d5e5","g5h6","e5e3","c1b1","e3h6","h4h6"]},{"uci":"h6g5","prob":0.11368750780820847,"cp":-243,"eval_type":"cp","rank":2,"pv":["h6g5","e4h7","g8f8","h7h8","f8e7","h8g7","d8f8","h1d1"]},{"uci":"g7g6","prob":0.1099603921175003,"cp":-247,"eval_type":"cp","rank":3,"pv":["g7g6","h1h6","c5d5","e4h4","d5e5","d4f3","e5e3","f3d2"]},{"uci":"c5e7","prob":0.10904786735773087,"cp":-248,"eval_type":"cp","rank":4,"pv":["c5e7","g5h6","g7g6","h6h7","g8h8","e4f4","d8d5","h1f1"]},{"uci":"d8d7","prob":0.06344162672758102,"cp":-313,"eval_type":"cp","rank":5,"pv":["d8d7","g5h6","g7g6","h6h7","g8h8","e4f4","c5e7","d4b5"]},{"uci":"d8d5","prob":0.05506165698170662,"cp":-330,"eval_type":"cp","rank":6,"pv":["d8d5","g5h6","d5e5","e4b7","c5d5","b7d5","e5d5","h6g7"]},{"uci":"d8e8","prob":0.05460470914840698,"cp":-331,"eval_type":"cp","rank":7,"pv":["d8e8","g5h6","g7g6","e4f4","c5e7","h6h7","g8h8","d4b5"]},{"uci":"a7a5","prob":0.04079068452119827,"cp":-366,"eval_type":"cp","rank":8,"pv":["a7a5","g5h6","g7g5","d4f3","c5d5","e4d5","d8d5","f3g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.103742+00:00","value_target":1,"cp_gap_top1_top2":166,"teacher_entropy":1.7140808875693172,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/3qppbp/5np1/1p1P2B1/3R2P1/2N4P/1P2QP2/3R2K1 w - - 0 1","best_move":"g5f4","best_cp":55,"soft_targets":[{"uci":"g5f4","prob":0.16507911682128906,"cp":55,"eval_type":"cp","rank":1,"pv":["g5f4","b8b6","d4b4","h7h5","e2e3","b6a6","g4g5","f6h7"]},{"uci":"c3e4","prob":0.13403372466564178,"cp":30,"eval_type":"cp","rank":2,"pv":["c3e4","h7h6","g5e3","b8d8","b2b4","f6e4","d4e4","d7b7"]},{"uci":"d4b4","prob":0.13181835412979126,"cp":28,"eval_type":"cp","rank":3,"pv":["d4b4","h7h5","g5f6","e7f6","e2f3","e8e5","b4f4","b5b4"]},{"uci":"g5h4","prob":0.12331698834896088,"cp":20,"eval_type":"cp","rank":4,"pv":["g5h4","h7h5","h4g3","b8c8","g3e5","h5g4","h3g4","c8c5"]},{"uci":"g5e3","prob":0.11828435212373734,"cp":15,"eval_type":"cp","rank":5,"pv":["g5e3","b5b4","c3e4","h7h5","e4c5","d7b5","e2b5","b8b5"]},{"uci":"g1g2","prob":0.11251556128263474,"cp":9,"eval_type":"cp","rank":6,"pv":["g1g2","b5b4","c3e4","h7h5","g5f6","e7f6","e4c5","d7d6"]},{"uci":"d5d6","prob":0.10792373865842819,"cp":4,"eval_type":"cp","rank":7,"pv":["d5d6","e7d6","e2d3","e8e6","d4d6","e6d6","d3d6","d7d6"]},{"uci":"b2b4","prob":0.10702811181545258,"cp":3,"eval_type":"cp","rank":8,"pv":["b2b4","h7h5","c3e4","h5g4","e4c5","d7f5","g5f6","f5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.107896+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.069686138293292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/pp3ppp/2n5/4q3/8/2N5/PP2QPPP/R1B1K2R w KQkq - 0 1","best_move":"e2e5","best_cp":30,"soft_targets":[{"uci":"e2e5","prob":0.15127094089984894,"cp":30,"eval_type":"cp","rank":1,"pv":["e2e5","c6e5","e1e2","f8b4","c3d5","b4d6","c1e3","e5c6"]},{"uci":"c1f4","prob":0.1346132606267929,"cp":16,"eval_type":"cp","rank":2,"pv":["c1f4","e5e2","e1e2","c6d4","e2f1","f8c5","c3e4","c5e7"]},{"uci":"c1g5","prob":0.13128964602947235,"cp":13,"eval_type":"cp","rank":3,"pv":["c1g5","f8d6","e2e5","d6e5","e1c1","e8g8"]},{"uci":"c1e3","prob":0.12282238155603409,"cp":5,"eval_type":"cp","rank":4,"pv":["c1e3","f8b4","e1g1","b4c3","b2c3","e8g8","e2c4","c6a5"]},{"uci":"c1d2","prob":0.12180310487747192,"cp":4,"eval_type":"cp","rank":5,"pv":["c1d2","f8d6","e1c1","e5e2","c3e2","e8c8","d2e3","d6e5"]},{"uci":"g2g3","prob":0.11586269736289978,"cp":-2,"eval_type":"cp","rank":6,"pv":["g2g3","f8b4","c1f4","b4c3","b2c3","e5e2","e1e2","e8c8"]},{"uci":"e1g1","prob":0.11394765973091125,"cp":-4,"eval_type":"cp","rank":7,"pv":["e1g1","f8d6","e2e5","d6e5","f1d1","e8g8","c1d2","a8d8"]},{"uci":"h2h3","prob":0.10839036107063293,"cp":-10,"eval_type":"cp","rank":8,"pv":["h2h3","f8d6","c1g5","e8g8","e2e5","d6e5","e1c1","e5c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.108299+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0742777523836002,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/7p/b3p1p1/R2p1p2/8/8/2r3PP/4K3 w - - 0 1","best_move":"a5a6","best_cp":-686,"soft_targets":[{"uci":"a5a6","prob":0.15936586260795593,"cp":-686,"eval_type":"cp","rank":1,"pv":["a5a6","g6g5","a6a7","e8c8","e1d1","c2c7","a7a6","e6e5"]},{"uci":"g2g4","prob":0.15033546090126038,"cp":-693,"eval_type":"cp","rank":2,"pv":["g2g4","c2c6","g4f5","e6f5","e1f2","h8g8","f2g2","e8c8"]},{"uci":"a5a4","prob":0.12104985117912292,"cp":-719,"eval_type":"cp","rank":3,"pv":["a5a4","c2c1","e1d2","c1c6","g2g4","e6e5","g4f5","g6f5"]},{"uci":"g2g3","prob":0.11904910951852798,"cp":-721,"eval_type":"cp","rank":4,"pv":["g2g3","c2c1","e1f2","c1c6","g3g4","f5g4"]},{"uci":"h2h4","prob":0.1151462197303772,"cp":-725,"eval_type":"cp","rank":5,"pv":["h2h4","c2c1","e1f2","c1f1","f2e3","f5f4","e3d4","e6e5"]},{"uci":"h2h3","prob":0.1123032420873642,"cp":-728,"eval_type":"cp","rank":6,"pv":["h2h3","e8a8","g2g4","c2c6","g4f5","e6f5","a5d5"]},{"uci":"e1d1","prob":0.1123032420873642,"cp":-728,"eval_type":"cp","rank":7,"pv":["e1d1","c2c6","g2g4","f5f4","d1e1","h8g8"]},{"uci":"a5a1","prob":0.1104470044374466,"cp":-730,"eval_type":"cp","rank":8,"pv":["a5a1","c2c6","g2g4","f5f4","a1a5","e8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.203234+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.069865598585053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3r1PK/2Q1kbP1/5p2/8/8/8 b - - 0 1","best_move":"e5e4","best_cp":-50,"soft_targets":[{"uci":"e5e4","prob":1.0,"cp":-50,"eval_type":"cp","rank":1,"pv":["e5e4","c5c2","e4e5","c2b2","e5e4","b2b1","e4e5","b1e1"]}],"label_depth":18,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.203532+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Rn1r1k1/3p1p1p/4p1pB/4P3/4P3/3b4/P5PP/6K1 w - - 0 1","best_move":"a2a4","best_cp":-291,"soft_targets":[{"uci":"a2a4","prob":0.16089029610157013,"cp":-291,"eval_type":"cp","rank":1,"pv":["a2a4","f7f6","h6e3","d3e4","a4a5","f6e5","a5a6","g8f7"]},{"uci":"h6e3","prob":0.1467977911233902,"cp":-302,"eval_type":"cp","rank":2,"pv":["h6e3","d3e4","a2a4","f7f6","a4a5","f6e5","a5a6","g8f7"]},{"uci":"g2g4","prob":0.13619068264961243,"cp":-311,"eval_type":"cp","rank":3,"pv":["g2g4","d3e4","g4g5","e4c6","h2h4","d7d6","e5d6","e6e5"]},{"uci":"h6d2","prob":0.12323044240474701,"cp":-323,"eval_type":"cp","rank":4,"pv":["h6d2","f7f5","a2a4","g8f7","b8b7","c8e7","b7d7","d3e4"]},{"uci":"h6g5","prob":0.1172204241156578,"cp":-329,"eval_type":"cp","rank":5,"pv":["h6g5","f7f6","g5e3","d3e4","a2a4","f6e5","a4a5","c8d6"]},{"uci":"h6f4","prob":0.1172204241156578,"cp":-329,"eval_type":"cp","rank":6,"pv":["h6f4","d3e4","a2a4","f7f6","a4a5","g8f7","a5a6","c8a7"]},{"uci":"h6c1","prob":0.09922493994235992,"cp":-349,"eval_type":"cp","rank":7,"pv":["h6c1","d3e4","a2a4","f7f5","a4a5","g8f7","a5a6","c8a7"]},{"uci":"b8b7","prob":0.09922493994235992,"cp":-349,"eval_type":"cp","rank":8,"pv":["b8b7","d3e4","b7d7","c8e7","g2g4","e7c6","d7c7","c6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.210051+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.066205833311766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/p2qb1pp/5p2/1p1p2B1/8/4Q1P1/1P2PP1P/R2R2K1 w k - 0 1","best_move":"a1a7","best_cp":470,"soft_targets":[{"uci":"a1a7","prob":0.5650410056114197,"cp":470,"eval_type":"cp","rank":1,"pv":["a1a7","d7a7","e3a7","f6g5","a7b7","d5d4","b7b5","e8f7"]},{"uci":"g5f6","prob":0.41511887311935425,"cp":433,"eval_type":"cp","rank":2,"pv":["g5f6","a7a6","d1d5","d7c7","f6e7","c7e7","d5d8","e8d8"]},{"uci":"g5f4","prob":0.008473113179206848,"cp":-34,"eval_type":"cp","rank":3,"pv":["g5f4","g7g5","f4g5","d5d4","e3f3","f6g5","f3h5","e8f8"]},{"uci":"g5h4","prob":0.004138077609241009,"cp":-120,"eval_type":"cp","rank":4,"pv":["g5h4","d5d4","e3f3","h7h5","a1a6","g7g5","a6f6","g5h4"]},{"uci":"e3d4","prob":0.0030401241965591908,"cp":-157,"eval_type":"cp","rank":5,"pv":["e3d4","f6g5","a1a7","d7e6","d4g7","h8f8","g7h7","e6f7"]},{"uci":"g5h6","prob":0.0015608514659106731,"cp":-237,"eval_type":"cp","rank":6,"pv":["g5h6","d5d4","e3f4","g7h6","d1c1","e8g8","c1c7","d7e6"]},{"uci":"a1a6","prob":0.0014123169239610434,"cp":-249,"eval_type":"cp","rank":7,"pv":["a1a6","d5d4","e3e4","f6g5","a6e6","h8f8","h2h4","e8f7"]},{"uci":"a1a5","prob":0.001215592841617763,"cp":-267,"eval_type":"cp","rank":8,"pv":["a1a5","d5d4","e3b3","f6g5","a5b5","h8f8","d1a1","d4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.307125+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":0.7957931465788625,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/6k1/8/8/6Pp/6P1/5K2/8 w - - 0 1","best_move":"g3h4","best_cp":19999,"soft_targets":[{"uci":"g3h4","prob":0.12696698307991028,"cp":19999,"eval_type":"cp","rank":1,"pv":["g3h4","g7h7","g4g5","h7g7","g5g6","g7f6","h4h5","f6g7"]},{"uci":"b8b7","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":2,"pv":["b8b7","g7h6","g3h4","h6g6","h4h5","g6g5","h5h6","g5h4"]},{"uci":"b8f8","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":3,"pv":["b8f8","g7g6","g3h4","g6h7","g4g5","h7g6","h4h5","g6g5"]},{"uci":"b8h8","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":4,"pv":["b8h8","g7g6","h8h4","g6g7","g4g5","g7g6","h4h8","g6f5"]},{"uci":"f2g2","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":5,"pv":["f2g2","g7f6","g3h4","f6f7","g4g5","f7e6","g5g6","e6d5"]},{"uci":"b8a7","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":6,"pv":["b8a7","g7h6","g3h4","h6g6","h4h5","g6g5","h5h6","g5f4"]},{"uci":"b8e5","prob":0.12486699968576431,"cp":19997,"eval_type":"cp","rank":7,"pv":["b8e5","g7g6","g3h4","g6f7","g4g5","f7g6","f2g2","g6h5"]},{"uci":"b8g8","prob":0.12383101880550385,"cp":19996,"eval_type":"cp","rank":8,"pv":["b8g8","g7h6","g8g6","h6g6","g3h4","g6h7","g4g5","h7g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.310205+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794202382577214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/5pp1/p1Np2p1/K7/5P1P/PP4n1/8 w - - 0 1","best_move":"a4a5","best_cp":267,"soft_targets":[{"uci":"a4a5","prob":0.3083416819572449,"cp":267,"eval_type":"cp","rank":1,"pv":["a4a5","g2e1","a5b5","e1f3","a2a4","f6f5","a4a5","g5g4"]},{"uci":"c5d3","prob":0.15963266789913177,"cp":188,"eval_type":"cp","rank":2,"pv":["c5d3","g2f4","d3f4","g5f4","a4a5","g6g5","a5b4","f6f5"]},{"uci":"a4b5","prob":0.13069617748260498,"cp":164,"eval_type":"cp","rank":3,"pv":["a4b5","f6f5","b5a5","g2e1","b2b4","e1f3","b4b5","g5g4"]},{"uci":"c5b3","prob":0.1274692714214325,"cp":161,"eval_type":"cp","rank":4,"pv":["c5b3","g2f4","a4a5","f6f5","a5b4"]},{"uci":"a2a3","prob":0.08403291553258896,"cp":111,"eval_type":"cp","rank":5,"pv":["a2a3","g2e3","c5d3","e3c4","b2b3","c4d2","a4a5","d2b3"]},{"uci":"b2b4","prob":0.06880033761262894,"cp":87,"eval_type":"cp","rank":6,"pv":["b2b4","a5b4","a4b4","g2e3","a2a4","e3c4","c5d3","g8f7"]},{"uci":"b2b3","prob":0.0665447935461998,"cp":83,"eval_type":"cp","rank":7,"pv":["b2b3","f6f5","b3b4","a5b4","a4b4","g2e1","a2a4","e1f3"]},{"uci":"c5e6","prob":0.054482270032167435,"cp":59,"eval_type":"cp","rank":8,"pv":["c5e6","g8f7","e6d4","g2e3","b2b4","a5b4","a4b4","e3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.498183+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":1.9153316253511787,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/p3rp2/2p5/4q3/1QB3R1/1P6/PKP5/8 w - - 0 1","best_move":"b2a3","best_cp":-106,"soft_targets":[{"uci":"b2a3","prob":0.3801761865615845,"cp":-106,"eval_type":"cp","rank":1,"pv":["b2a3","e8d8","g4g2","d8d4","g2g1","d4f4","g1h1","a7a5"]},{"uci":"b4c3","prob":0.2424110323190689,"cp":-160,"eval_type":"cp","rank":2,"pv":["b4c3","e5c3","b2c3","e7e5","g4g2","e5f5","a2a4","e8e5"]},{"uci":"b2b1","prob":0.23251810669898987,"cp":-165,"eval_type":"cp","rank":3,"pv":["b2b1","e5e1","b4e1","e7e1","b1b2","e8e4","g4g2","e4e7"]},{"uci":"c2c3","prob":0.13869835436344147,"cp":-227,"eval_type":"cp","rank":4,"pv":["c2c3","e8b8","b4a4","e5h2","b2a3","h2d6","b3b4","d6e5"]},{"uci":"g4d4","prob":0.006196396891027689,"cp":-600,"eval_type":"cp","rank":5,"pv":["g4d4","e5d4","b2a3","c6c5","b4a5","e7e5","a5a7","d4f4"]},{"uci":"b2c1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b2c1","e5a1","c1d2","a1e1","d2d3","e1e3"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:03.812734+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.3558896145177064,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p4k2/P5p1/4K2p/7P/8/8 w - - 0 1","best_move":"e4f3","best_cp":0,"soft_targets":[{"uci":"e4f3","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f3","f6f5","f3e3","f5e5","e3f3","e5f6","f3g4","f6g6"]},{"uci":"e4e3","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e4e3","f6e5","e3f3","e5f6"]},{"uci":"e4d3","prob":0.0,"cp":-19985,"eval_type":"cp","rank":3,"pv":["e4d3","g5g4","d3e3","g4h3","e3d2","h3h2","d2c2","f6e5"]},{"uci":"e4d4","prob":0.0,"cp":-19985,"eval_type":"cp","rank":4,"pv":["e4d4","g5g4","d4e3","g4h3","e3d2","h3h2","d2c2","f6e5"]},{"uci":"e4d5","prob":0.0,"cp":-19985,"eval_type":"cp","rank":5,"pv":["e4d5","g5g4","d5c4","g4h3","c4b3","h3h2","b3c2","f6e5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.001680+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1q2p1k/1p2p1pp/6P1/2r1r2P/5Q2/P4P2/1R3RK1 b - - 0 1","best_move":"e4g4","best_cp":739,"soft_targets":[{"uci":"e4g4","prob":0.30769795179367065,"cp":739,"eval_type":"cp","rank":1,"pv":["e4g4","f3g2","g4g2","g1g2","c4h4","f1c1","c7h2","g2f1"]},{"uci":"e4h4","prob":0.11999523639678955,"cp":626,"eval_type":"cp","rank":2,"pv":["e4h4","f1d1","c4f4","f3d3","c7c6"]},{"uci":"e4f4","prob":0.11414296925067902,"cp":620,"eval_type":"cp","rank":3,"pv":["e4f4","f3g3","f4g4","b1b3","g4g3","f2g3","c4c1","b3f3"]},{"uci":"c7b7","prob":0.10948475450277328,"cp":615,"eval_type":"cp","rank":4,"pv":["c7b7","f3g3","e4g4","b1b3","b7d5","b3a3","a7a5","a3e3"]},{"uci":"h6g5","prob":0.10589542239904404,"cp":611,"eval_type":"cp","rank":5,"pv":["h6g5","f1d1","e4f4","f3d3","f4h4","b1b3","c7h2","g1f1"]},{"uci":"h6h5","prob":0.08889464288949966,"cp":590,"eval_type":"cp","rank":6,"pv":["h6h5","f1d1","e4h4","b1b3","h4g4","g1f1","g4g5","b3e3"]},{"uci":"e4d4","prob":0.08110828697681427,"cp":579,"eval_type":"cp","rank":7,"pv":["e4d4","f1d1","d4h4","b1b3","h6g5","g1f1","h7g7","b3d3"]},{"uci":"b6b5","prob":0.0727807879447937,"cp":566,"eval_type":"cp","rank":8,"pv":["b6b5","f1d1","e4h4","b1b3","h4g4","g1f1","g4g5","f3e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.202211+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.9543609200848902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1br2rk1/5q2/1p6/2p3Bp/3NQ1nP/6P1/PPR1R3/K7 w - - 0 1","best_move":"d4c6","best_cp":149,"soft_targets":[{"uci":"d4c6","prob":0.41041502356529236,"cp":149,"eval_type":"cp","rank":1,"pv":["d4c6","b8d6","c6e7","d6e7","e4e7","f7e7","e2e7","g4f2"]},{"uci":"d4e6","prob":0.16139189898967743,"cp":37,"eval_type":"cp","rank":2,"pv":["d4e6","f8e8","e4d5","b8g3","c2d2","g3e5","e6d8","f7d5"]},{"uci":"d4b3","prob":0.1400737166404724,"cp":20,"eval_type":"cp","rank":3,"pv":["d4b3","b8g3","e4d3","g3e5","b3d2","c8e8","c2c1","e5g7"]},{"uci":"e4e6","prob":0.12056257575750351,"cp":2,"eval_type":"cp","rank":4,"pv":["e4e6","f7e6","d4e6","f8f1","c2c1","f1c1","g5c1","b8g3"]},{"uci":"d4b5","prob":0.06037059426307678,"cp":-81,"eval_type":"cp","rank":5,"pv":["d4b5","c8e8","e4d3","c5c4","d3d1","f7f1","b5c3","f1d1"]},{"uci":"d4f3","prob":0.05508270114660263,"cp":-92,"eval_type":"cp","rank":6,"pv":["d4f3","c8e8","g5e7","e8e7","e4e7","f7e7","e2e7","f8f3"]},{"uci":"a2a3","prob":0.028755689039826393,"cp":-170,"eval_type":"cp","rank":7,"pv":["a2a3","c5d4","e4d4","c8c2","e2c2","f7b3","a1b1","b3e6"]},{"uci":"a2a4","prob":0.02334778383374214,"cp":-195,"eval_type":"cp","rank":8,"pv":["a2a4","c5d4","e4d4","c8c2","e2c2","f7e6","d4c4","e6c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.298807+00:00","value_target":2,"cp_gap_top1_top2":112,"teacher_entropy":1.7091944623678077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/1b4rp/4qn2/p1n1N3/4p2Q/1PN5/PBP1R3/K6R b - - 0 1","best_move":"g7g5","best_cp":-291,"soft_targets":[{"uci":"g7g5","prob":0.17867660522460938,"cp":-291,"eval_type":"cp","rank":1,"pv":["g7g5","c3a4","g5g1","e2e1","g1e1","h4e1","c5a4","b3a4"]},{"uci":"b7a6","prob":0.17281889915466309,"cp":-295,"eval_type":"cp","rank":2,"pv":["b7a6","c3e4","g7g1","e2e1","g1e1","h1e1","c5e4","e1e4"]},{"uci":"a5a4","prob":0.12280251830816269,"cp":-336,"eval_type":"cp","rank":3,"pv":["a5a4","c3d1","g8a8","b3b4","a4a3","e5g6","h8g8","b2f6"]},{"uci":"e6e7","prob":0.11977049708366394,"cp":-339,"eval_type":"cp","rank":4,"pv":["e6e7","e5c4","g7g4","h4h2","g4g5","c3d1","g8g6","d1e3"]},{"uci":"g7g1","prob":0.11977049708366394,"cp":-339,"eval_type":"cp","rank":5,"pv":["g7g1","h1g1","g8g1","c3b1","e6e7","e2f2","h8g7","e5c4"]},{"uci":"h7h5","prob":0.10569709539413452,"cp":-354,"eval_type":"cp","rank":6,"pv":["h7h5","e2f2","g7g5","c3e2","h8h7","e5c4","c5d7","c4e3"]},{"uci":"e6a6","prob":0.09173561632633209,"cp":-371,"eval_type":"cp","rank":7,"pv":["e6a6","e2f2","g7g1","h1g1","g8g1","c3b1"]},{"uci":"g8d8","prob":0.0887281745672226,"cp":-375,"eval_type":"cp","rank":8,"pv":["g8d8","e5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.406375+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.048563397439749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/2qnbppp/p3p3/1p1pP3/5B2/P1N3QP/1PP2PP1/3RR1K1 w - - 0 1","best_move":"c3d5","best_cp":116,"soft_targets":[{"uci":"c3d5","prob":0.18366439640522003,"cp":116,"eval_type":"cp","rank":1,"pv":["c3d5","e6d5","e5e6","c7d8","e6d7","d8d7","c2c3","e7f6"]},{"uci":"d1d2","prob":0.12942612171173096,"cp":74,"eval_type":"cp","rank":2,"pv":["d1d2","c7a5","f4h6","g7g6","h6f8","e7f8","e1e2","f8g7"]},{"uci":"f4h6","prob":0.12835204601287842,"cp":73,"eval_type":"cp","rank":3,"pv":["f4h6","g7g6","h6f8","e7f8","g1h1","h7h5","f2f4","b5b4"]},{"uci":"d1d3","prob":0.12518301606178284,"cp":70,"eval_type":"cp","rank":4,"pv":["d1d3","d7c5","f4h6","g7g6","d3f3","f8d8","h3h4","e7f8"]},{"uci":"g1h1","prob":0.12107903510332108,"cp":66,"eval_type":"cp","rank":5,"pv":["g1h1","g7g6","c3d5","e6d5","e5e6","c7c6","e6d7","c6d7"]},{"uci":"h3h4","prob":0.11139808595180511,"cp":56,"eval_type":"cp","rank":6,"pv":["h3h4","f8e8","c3d5","e6d5","e5e6","c7c6","e6d7","c6d7"]},{"uci":"g1h2","prob":0.10421369224786758,"cp":48,"eval_type":"cp","rank":7,"pv":["g1h2","f8e8","c3d5","e6d5","e5e6","c7c6","e6d7","c6d7"]},{"uci":"d1d4","prob":0.096683569252491,"cp":39,"eval_type":"cp","rank":8,"pv":["d1d4","f8e8","c3d5","e6d5","e5e6","c7c6","e6d7","c6d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.499279+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.0611655178680244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/7p/R3p1p1/3p1p2/8/8/1r4PP/3K4 b - - 0 1","best_move":"b2g2","best_cp":784,"soft_targets":[{"uci":"b2g2","prob":0.15757469832897186,"cp":784,"eval_type":"cp","rank":1,"pv":["b2g2","a6a7","e8b8","d1c1","b8c8","c1b1","g6g5","a7e7"]},{"uci":"e8b8","prob":0.1449756920337677,"cp":774,"eval_type":"cp","rank":2,"pv":["e8b8","g2g3","b2h2","d1c1","h8g7","a6e6","g7h6","e6e7"]},{"uci":"h8g7","prob":0.1333841234445572,"cp":764,"eval_type":"cp","rank":3,"pv":["h8g7","g2g4","f5g4","h2h4","e8f8","d1e1","g7h6","a6a4"]},{"uci":"b2f2","prob":0.12271929532289505,"cp":754,"eval_type":"cp","rank":4,"pv":["b2f2","g2g4","e8b8","d1c1","f5g4","a6e6","b8a8","c1b1"]},{"uci":"e8d8","prob":0.1206909567117691,"cp":752,"eval_type":"cp","rank":5,"pv":["e8d8","h2h4","b2g2","a6a7","d8c8","h4h5","g6h5","a7a6"]},{"uci":"e6e5","prob":0.11104103177785873,"cp":742,"eval_type":"cp","rank":6,"pv":["e6e5","h2h4","b2g2","h4h5","e8b8","d1c1","g6h5","a6f6"]},{"uci":"e8c8","prob":0.10829940438270569,"cp":739,"eval_type":"cp","rank":7,"pv":["e8c8","g2g3","b2h2","a6a7","e6e5","a7a5","h8g7","g3g4"]},{"uci":"g6g5","prob":0.10131485015153885,"cp":731,"eval_type":"cp","rank":8,"pv":["g6g5","g2g4","f5g4","d1e1","e8c8","e1d1","b2h2","a6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:04.504156+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0692558130272807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/pp3ppp/2n1p3/2ppP1B1/3P4/2P2N2/P1B2PPP/RN2K2R b KQkq - 0 1","best_move":"b7b6","best_cp":206,"soft_targets":[{"uci":"b7b6","prob":0.1387178748846054,"cp":206,"eval_type":"cp","rank":1,"pv":["b7b6","g5e3","c8a6","h2h4","c5d4","c3d4","c6a5","h4h5"]},{"uci":"h7h6","prob":0.13195250928401947,"cp":200,"eval_type":"cp","rank":2,"pv":["h7h6","g5e3","c5d4","c3d4","c6a5","h2h4","b8c6","h4h5"]},{"uci":"c8d7","prob":0.12977153062820435,"cp":198,"eval_type":"cp","rank":3,"pv":["c8d7","d4c5","b8a6","h2h4","a8c8","h4h5","h7h6","g5f4"]},{"uci":"b7b5","prob":0.1286945939064026,"cp":197,"eval_type":"cp","rank":4,"pv":["b7b5","h2h4","h7h6","g5e3","c5c4","h4h5","b5b4","h1h3"]},{"uci":"c5d4","prob":0.12656746804714203,"cp":195,"eval_type":"cp","rank":5,"pv":["c5d4","c3d4","h7h6","g5d2","b7b6","b1c3","c8a6","c3e2"]},{"uci":"b8d7","prob":0.12447549402713776,"cp":193,"eval_type":"cp","rank":6,"pv":["b8d7","a2a3","d7b6","a3a4","c5d4","f3d4","c8d7","d4c6"]},{"uci":"f8e7","prob":0.11357258260250092,"cp":182,"eval_type":"cp","rank":7,"pv":["f8e7","h2h4","c8d7","h1h3","c5d4","c3d4","c6b4"]},{"uci":"b8a6","prob":0.10624796152114868,"cp":174,"eval_type":"cp","rank":8,"pv":["b8a6","d4c5","h7h6","g5f4","a6c5","b1d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.009252+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0763484753270878,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6b1/p5P1/P2k4/1p5P/1P1K4/8/8 w - - 0 1","best_move":"d3e3","best_cp":-43,"soft_targets":[{"uci":"d3e3","prob":0.9921956062316895,"cp":-43,"eval_type":"cp","rank":1,"pv":["d3e3","g7h6","e3d3","h6f8","d3e3","d5e5","e3d3","f8h6"]},{"uci":"d3d2","prob":0.0029542746488004923,"cp":-741,"eval_type":"cp","rank":2,"pv":["d3d2","d5d4","d2c2","g7h6","c2d1","d4c3","d1e1","c3b3"]},{"uci":"d3e2","prob":0.002857422223314643,"cp":-745,"eval_type":"cp","rank":3,"pv":["d3e2","d5e4","e2d2","e4d4","d2c2","d4e3","c2d1","e3d3"]},{"uci":"d3c2","prob":0.0013497506733983755,"cp":-835,"eval_type":"cp","rank":4,"pv":["d3c2","d5e4","c2d2","e4d4","d2c2","d4e3","c2d1","e3d3"]},{"uci":"h4h5","prob":0.0006429126369766891,"cp":-924,"eval_type":"cp","rank":5,"pv":["h4h5","g7h6","d3c2","d5e4","g6g7","h6g7","c2c1","e4d4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.105291+00:00","value_target":1,"cp_gap_top1_top2":698,"teacher_entropy":0.05536336570880797,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/R4R2/6p1/6rp/2p5/p7/P1BK4/8 b - - 0 1","best_move":"g5g2","best_cp":-184,"soft_targets":[{"uci":"g5g2","prob":0.23751436173915863,"cp":-184,"eval_type":"cp","rank":1,"pv":["g5g2","d2c3","g2g3","c3d4","g3g4","d4c5","b8c8","c5b4"]},{"uci":"c4c3","prob":0.19446030259132385,"cp":-208,"eval_type":"cp","rank":2,"pv":["c4c3","d2e3","b8e8","e3f2","e8f8","f7f8","g8f8","a7a3"]},{"uci":"b8d8","prob":0.13144142925739288,"cp":-255,"eval_type":"cp","rank":3,"pv":["b8d8","d2c3","g5g3","c3b4","d8b8","b4c5","g3g5","c5c6"]},{"uci":"g5g3","prob":0.1169673502445221,"cp":-269,"eval_type":"cp","rank":4,"pv":["g5g3","f7g7","g8h8","g7h7","h8g8","a7g7","g8f8","g7c7"]},{"uci":"b8a8","prob":0.10236669331789017,"cp":-285,"eval_type":"cp","rank":5,"pv":["b8a8","f7g7","g8h8","g7h7","h8g8","a7g7","g8f8","g7c7"]},{"uci":"b8c8","prob":0.08451210707426071,"cp":-308,"eval_type":"cp","rank":6,"pv":["b8c8","f7g7","g8h8","g7g6","g5g6","c2g6","c8b8","a7a3"]},{"uci":"g5g4","prob":0.06636885553598404,"cp":-337,"eval_type":"cp","rank":7,"pv":["g5g4","f7g7","g8h8","g7h7","h8g8","a7g7","g8f8","g7c7"]},{"uci":"b8b2","prob":0.06636885553598404,"cp":-337,"eval_type":"cp","rank":8,"pv":["b8b2","f7g7","g8f8","g7c7","b2b8","d2c3","g5g2","c7f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.207357+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.9797689956258693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p3p1p/3P1bp1/8/8/8/rp2BPPP/3R1RK1 w - - 0 1","best_move":"e2d3","best_cp":-312,"soft_targets":[{"uci":"e2d3","prob":0.40560203790664673,"cp":-312,"eval_type":"cp","rank":1,"pv":["e2d3","c8d8","d3c2","a2a7","g2g4","d8c8","c2e4","a7a1"]},{"uci":"d6d7","prob":0.1338927447795868,"cp":-445,"eval_type":"cp","rank":2,"pv":["d6d7","c8c1","d1c1","b2c1q","f1c1","a2e2","c1d1","f6d8"]},{"uci":"d1b1","prob":0.1181599348783493,"cp":-460,"eval_type":"cp","rank":3,"pv":["d1b1","a2a1","e2d3","c8c1","g2g4","g8f8","f2f4","a1b1"]},{"uci":"e2g4","prob":0.10602827370166779,"cp":-473,"eval_type":"cp","rank":4,"pv":["e2g4","c8c4","d6d7","c4g4","d7d8q","f6d8","d1d8","g8g7"]},{"uci":"f2f4","prob":0.06484753638505936,"cp":-532,"eval_type":"cp","rank":5,"pv":["f2f4","a2a1","d6d7","c8c1","d1c1","b2c1q","f1c1","a1c1"]},{"uci":"g2g4","prob":0.06168490648269653,"cp":-538,"eval_type":"cp","rank":6,"pv":["g2g4","a2a1","g4g5","a1d1","e2d1","f6g5","d1e2","c8c1"]},{"uci":"g2g3","prob":0.05489226430654526,"cp":-552,"eval_type":"cp","rank":7,"pv":["g2g3","a2a1","g1g2","c8c1","d1c1","b2c1r","f1c1","a1c1"]},{"uci":"d1d2","prob":0.05489226430654526,"cp":-552,"eval_type":"cp","rank":8,"pv":["d1d2","c8c1","d6d7","g8g7","d2b2","c1f1","g1f1","a2b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.405573+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.7933952254623762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/5Rpk/p3p2p/2p5/2P1P3/4PP1P/P2r1K2/3r4 w - - 0 1","best_move":"f2g3","best_cp":175,"soft_targets":[{"uci":"f2g3","prob":1.0,"cp":175,"eval_type":"cp","rank":1,"pv":["f2g3","e6e5","g3g4","h7g6","f7f8","d1e1","b8b6","g6h7"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.412209+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/1pppbppp/p4B2/8/8/2P1P3/P2P1PPP/RN1QKBNR b KQkq - 0 1","best_move":"e7f6","best_cp":-22,"soft_targets":[{"uci":"e7f6","prob":0.6416730880737305,"cp":-22,"eval_type":"cp","rank":1,"pv":["e7f6","d2d4","d7d5","b1d2","f6e7","g2g3","b8d7","a2a4"]},{"uci":"g7f6","prob":0.27426066994667053,"cp":-124,"eval_type":"cp","rank":2,"pv":["g7f6","d2d4","d7d5","f1d3","c7c5","b1d2","b8c6","g1e2"]},{"uci":"b8c6","prob":0.016402151435613632,"cp":-462,"eval_type":"cp","rank":3,"pv":["b8c6","f6e7","d8e7","g1f3","g7g5","d2d3","h7h5","f3d2"]},{"uci":"c7c5","prob":0.015216988511383533,"cp":-471,"eval_type":"cp","rank":4,"pv":["c7c5","f6e7","d8e7","d2d4","b8c6","g1e2","b7b5","e2g3"]},{"uci":"b7b5","prob":0.015216988511383533,"cp":-471,"eval_type":"cp","rank":5,"pv":["b7b5","f6e7","d8e7","d2d4","f7f5","g1h3"]},{"uci":"e8g8","prob":0.013428941369056702,"cp":-486,"eval_type":"cp","rank":6,"pv":["e8g8","f6e7","d8e7","g1f3","d7d5","f1e2","c7c5","e1g1"]},{"uci":"b7b6","prob":0.0119501743465662,"cp":-500,"eval_type":"cp","rank":7,"pv":["b7b6","f6e7","d8e7","c3c4","c8b7","b1c3","b8c6","g1f3"]},{"uci":"h7h5","prob":0.011850999668240547,"cp":-501,"eval_type":"cp","rank":8,"pv":["h7h5","f6e7","d8e7","d2d4","b7b5","f1e2","c8b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.412726+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":0.9976448915742493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3pPk2/6p1/3q4/2P5/2K5/8 w - - 0 1","best_move":"e6e7","best_cp":-19996,"soft_targets":[{"uci":"e6e7","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":1,"pv":["e6e7","d4c3","c2d1","f6e7","d1e2","d6d5","e2f1","c3a1"]},{"uci":"c2b3","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":2,"pv":["c2b3","d4c3","b3a4","f6e6","a4b5","d6d5","b5b6","d5d4"]},{"uci":"c2b2","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c2b2","d4c3","b2a2","f6e6","a2b1","d6d5","b1a2","d5d4"]},{"uci":"c3c4","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c3c4","d4c4","c2b2","f6e6","b2a1","d6d5","a1b2","d5d4"]},{"uci":"c2b1","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c2b1","d4c3","b1a2","f6e6","a2b1","d6d5","b1a2","d5d4"]},{"uci":"c2c1","prob":0.14319516718387604,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c2c1","d4c3","c1d1","f6e6","d1e2","d6d5","e2f1","d5d4"]},{"uci":"c3d4","prob":0.140828937292099,"cp":-19998,"eval_type":"cp","rank":7,"pv":["c3d4","f6e6","c2d3","g5g4","d3e4","g4g3","e4f3","g3g2"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.501765+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.945893228808766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1R3/6k1/5p2/6P1/2pr4/5P2/5K2/8 w - - 0 1","best_move":"g5f6","best_cp":0,"soft_targets":[{"uci":"g5f6","prob":0.46247798204421997,"cp":0,"eval_type":"cp","rank":1,"pv":["g5f6","g7f6","e8c8","d4d2","f2e3","d2h2","c8c4"]},{"uci":"e8c8","prob":0.4436040222644806,"cp":-5,"eval_type":"cp","rank":2,"pv":["e8c8","f6g5","f2e3","d4h4","c8c7","g7g6","c7c8","g6f6"]},{"uci":"f2e3","prob":0.02264484576880932,"cp":-362,"eval_type":"cp","rank":3,"pv":["f2e3","d4d3","e3f4","f6g5","f4g5","c8d7","e8e4","c4c3"]},{"uci":"f3f4","prob":0.017635824158787727,"cp":-392,"eval_type":"cp","rank":4,"pv":["f3f4","c8d7","g5f6","g7f6","e8e3","d4d3","e3e5","d7e6"]},{"uci":"f2e2","prob":0.014559819363057613,"cp":-415,"eval_type":"cp","rank":5,"pv":["f2e2","c8d7","e8e7","g7g6","g5f6","g6f6","e7h7","f6e5"]},{"uci":"e8e7","prob":0.014200335368514061,"cp":-418,"eval_type":"cp","rank":6,"pv":["e8e7","g7g6","g5f6","g6f6","e7e3","d4d2","f2e1","d2d3"]},{"uci":"f2e1","prob":0.012956516817212105,"cp":-429,"eval_type":"cp","rank":7,"pv":["f2e1","c8f5","e8e7","g7g6","g5f6","g6f6","e7c7","f5e6"]},{"uci":"f2g3","prob":0.011920571327209473,"cp":-439,"eval_type":"cp","rank":8,"pv":["f2g3","c8d7","g5f6","g7f6","e8e2","c4c3","e2a2","d4c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:05.902430+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.1053082417494613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1kb1r/p1q2pp1/2pp1n1p/3N1N2/2pBPPP1/P7/1rPQ3P/R3K1R1 b Qk - 0 1","best_move":"c6d5","best_cp":-74,"soft_targets":[{"uci":"c6d5","prob":0.5368371605873108,"cp":-74,"eval_type":"cp","rank":1,"pv":["c6d5","d4b2","f6e4","d2d5","c8b7","d5b5","b7c6","b5c4"]},{"uci":"f6d5","prob":0.16035039722919464,"cp":-219,"eval_type":"cp","rank":2,"pv":["f6d5","d4b2","d5f6","b2f6","g7f6","a1d1","h6h5","f5d6"]},{"uci":"c7b8","prob":0.1438869833946228,"cp":-232,"eval_type":"cp","rank":3,"pv":["c7b8","d5f6","g7f6","d4b2","b8b2","a1d1","b2b6","g1g3"]},{"uci":"c7b7","prob":0.0830155611038208,"cp":-298,"eval_type":"cp","rank":4,"pv":["c7b7","d5f6","g7f6","d4f6","c8f5","g4f5","d6d5","e4d5"]},{"uci":"b2b1","prob":0.02857011929154396,"cp":-426,"eval_type":"cp","rank":5,"pv":["b2b1","a1b1","c6d5","d4f6","g7f6","d2d5","f8e7","g1g3"]},{"uci":"c7d8","prob":0.021342381834983826,"cp":-461,"eval_type":"cp","rank":6,"pv":["c7d8","d5f6","g7f6","d4b2","h6h5","e1c1","h5g4","f5d6"]},{"uci":"c7d7","prob":0.014668391086161137,"cp":-506,"eval_type":"cp","rank":7,"pv":["c7d7","d5f6","g7f6","d4b2","h6h5","e1c1","h5g4","b2f6"]},{"uci":"e8d7","prob":0.011328953318297863,"cp":-537,"eval_type":"cp","rank":8,"pv":["e8d7","d5c7","f6e4","d4b2","e4d2","e1d2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.398976+00:00","value_target":1,"cp_gap_top1_top2":145,"teacher_entropy":1.4093827068119056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/2pRb1kq/p4p2/1n2P2Q/5n1P/5N2/1P3PP1/2R3K1 w - - 0 1","best_move":"e5f6","best_cp":120,"soft_targets":[{"uci":"e5f6","prob":0.6108494400978088,"cp":120,"eval_type":"cp","rank":1,"pv":["e5f6","g7h8","h5e5","f4d3","d7d3","e7d6","e5d5","h7e4"]},{"uci":"h5g4","prob":0.3380466103553772,"cp":49,"eval_type":"cp","rank":2,"pv":["h5g4","g7h8","g4f4","a8d8","d7d8","e7d8","c1d1","h7g6"]},{"uci":"d7e7","prob":0.026176195591688156,"cp":-258,"eval_type":"cp","rank":3,"pv":["d7e7","e8e7","h5g4","g7h8","g4f4","f6e5","f3e5","a8e8"]},{"uci":"h5h7","prob":0.014729475602507591,"cp":-327,"eval_type":"cp","rank":4,"pv":["h5h7","g7h7","c1c4","f6e5","f3e5","f4g6","e5c6","h7h6"]},{"uci":"h5e8","prob":0.0045487405732274055,"cp":-468,"eval_type":"cp","rank":5,"pv":["h5e8","a8e8","e5f6","g7f6","c1c6","b5d6","c6c7","f4e2"]},{"uci":"c1c7","prob":0.0026463568210601807,"cp":-533,"eval_type":"cp","rank":6,"pv":["c1c7","h7h5","d7e7","e8e7","c7e7","g7g6","e5f6","g6f6"]},{"uci":"h5f7","prob":0.0015015791868790984,"cp":-601,"eval_type":"cp","rank":7,"pv":["h5f7","g7f7","c1c6","h7g6","c6f6","g6f6","e5f6","f7f6"]},{"uci":"g2g4","prob":0.0015015791868790984,"cp":-601,"eval_type":"cp","rank":8,"pv":["g2g4","f4h5","g4h5","h7h5","d7d3","g7f8","g1h2","e8d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.400167+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":0.8849713961288348,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3k4/3Pr2R/K7/8/8 w - - 0 1","best_move":"h4h8","best_cp":0,"soft_targets":[{"uci":"h4h8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h8","e4d4","a3b3","d4f4","h8d8","d5c5","d8c8","c5d6"]},{"uci":"h4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h1","e4e8","a3b4","e8c8","h1h4","c8a8","h4g4","a8c8"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h4h5","d5d4","h5h8","d4c3","h8c8","e4c4","c8c4","c3c4"]},{"uci":"h4h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h7","d5d4","h7h8","d4c3","h8c8","e4c4","c8c4","c3c4"]},{"uci":"h4h2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h4h2","d5d4","h2h8","d4c3","h8c8","e4c4","c8c4","c3c4"]},{"uci":"h4h6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h6","d5d4","a3b4","e4e8","h6h4","d4d5","b4c3","e8a8"]},{"uci":"h4e4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4e4","d5e4","a3a4","e4d4","a4b3","d4e5","b3b4","e5d4"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4h3","e4e8","a3b4","e8c8","h3h4","c8a8","h4g4","a8c8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.404780+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p2q2n/p2p4/2pPb3/P3Np1p/5P2/1P1QBBPP/4RRK1 b - - 0 1","best_move":"c8f5","best_cp":32,"soft_targets":[{"uci":"c8f5","prob":0.15731589496135712,"cp":32,"eval_type":"cp","rank":1,"pv":["c8f5","e2d3","h4h3","g2g3","c5c4","d3c2","h7g5","e4g5"]},{"uci":"h7f6","prob":0.15471568703651428,"cp":30,"eval_type":"cp","rank":2,"pv":["h7f6","e2d3","f6e4","e1e4","h4h3","g2g4","e7g7","f1e1"]},{"uci":"h7g5","prob":0.1521584689617157,"cp":28,"eval_type":"cp","rank":3,"pv":["h7g5","e4g5","e7g5","g1h1","g5f6","d2c2","b7b5","e2d3"]},{"uci":"b7b5","prob":0.1447376161813736,"cp":22,"eval_type":"cp","rank":4,"pv":["b7b5","g1h1","h7g5","e4g5","e7g5","a4b5","a6b5","e2b5"]},{"uci":"h4h3","prob":0.11366502940654755,"cp":-7,"eval_type":"cp","rank":5,"pv":["h4h3","g2g3","h7g5","e4g5","e7g5","g1h1","b7b5","f1g1"]},{"uci":"c8d7","prob":0.09947661310434341,"cp":-23,"eval_type":"cp","rank":6,"pv":["c8d7","b2b4","h7g5","b4c5","g5e4","f3e4","h4h3","e2f3"]},{"uci":"b7b6","prob":0.09783240407705307,"cp":-25,"eval_type":"cp","rank":7,"pv":["b7b6","g1h1","h7g5","e4c3","e7h7","h2h3","c8f5","e2c4"]},{"uci":"f8f7","prob":0.08009839802980423,"cp":-49,"eval_type":"cp","rank":8,"pv":["f8f7","b2b4","b7b6","a4a5","h7g5","a5b6","g5e4","f3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.409550+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.052283036110951,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1br3k1/p2n2pp/1p1qp3/8/2PpQ3/1P3N2/PB3PP1/2R3K1 b - - 0 1","best_move":"e6e5","best_cp":125,"soft_targets":[{"uci":"e6e5","prob":0.38246282935142517,"cp":125,"eval_type":"cp","rank":1,"pv":["e6e5","c1e1","c8f8","f3g5","d7f6","e4f5","d6d7","f5d7"]},{"uci":"b8c7","prob":0.09589925408363342,"cp":-41,"eval_type":"cp","rank":2,"pv":["b8c7","b2d4","e6e5","f3g5","d7f6","e4f5","c8e8","d4c3"]},{"uci":"c8e8","prob":0.09353148937225342,"cp":-44,"eval_type":"cp","rank":3,"pv":["c8e8","c1e1","e6e5","f3d4","d7f6","e4c6","g8f7","c6d6"]},{"uci":"d7f6","prob":0.09122218936681747,"cp":-47,"eval_type":"cp","rank":4,"pv":["d7f6","e4d4","d6d4","b2d4","h7h6","d4f6","g7f6","c1d1"]},{"uci":"h7h6","prob":0.0897144228219986,"cp":-49,"eval_type":"cp","rank":5,"pv":["h7h6","b2d4","e6e5","d4c3","d6e6","g1f1","d7c5","e4d5"]},{"uci":"c8f8","prob":0.08749936521053314,"cp":-52,"eval_type":"cp","rank":6,"pv":["c8f8","e4d4","d6d4","b2d4","e6e5","d4c3","e5e4","f3d4"]},{"uci":"c8d8","prob":0.07983522862195969,"cp":-63,"eval_type":"cp","rank":7,"pv":["c8d8","b2d4","d8e8","d4c3","e6e5","f3g5","d7f6","e4b7"]},{"uci":"d7c5","prob":0.07983522862195969,"cp":-63,"eval_type":"cp","rank":8,"pv":["d7c5","e4d4","d6d4","b2d4","h7h6","d4c5","c8c5","c1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.510060+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.8655575941300282,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3rkpp/1pR1p3/4K3/P3P3/1P4P1/7P/8 b - - 0 1","best_move":"e7d7","best_cp":-227,"soft_targets":[{"uci":"e7d7","prob":0.26355603337287903,"cp":-227,"eval_type":"cp","rank":1,"pv":["e7d7","b3b4","h7h5","h2h4","d7d3","c6c7","f7g8","c7a7"]},{"uci":"e7b7","prob":0.12346189469099045,"cp":-318,"eval_type":"cp","rank":2,"pv":["e7b7","e5d6","f7f6","c6c8","b6b5","a4a5","b5b4","c8f8"]},{"uci":"b6b5","prob":0.12243733555078506,"cp":-319,"eval_type":"cp","rank":3,"pv":["b6b5","a4a5","e7d7","c6e6","b5b4","e6d6","d7c7","e5d5"]},{"uci":"g7g5","prob":0.10715387761592865,"cp":-335,"eval_type":"cp","rank":4,"pv":["g7g5","e5d6","e7e8","c6c7","f7g6","c7a7","e8d8","a7d7"]},{"uci":"a7a5","prob":0.10192792862653732,"cp":-341,"eval_type":"cp","rank":5,"pv":["a7a5","c6b6","h7h5","e5d6","e7a7","d6c6","f7f6","b6b5"]},{"uci":"g7g6","prob":0.10024320334196091,"cp":-343,"eval_type":"cp","rank":6,"pv":["g7g6","e5d6","g6g5","c6c8","h7h5","c8c7","e7c7","d6c7"]},{"uci":"h7h5","prob":0.09776818007230759,"cp":-346,"eval_type":"cp","rank":7,"pv":["h7h5","e5d6","g7g5","c6c7","e7c7","d6c7","f7f6","c7b7"]},{"uci":"h7h6","prob":0.0834515243768692,"cp":-365,"eval_type":"cp","rank":8,"pv":["h7h6","e5d6","e7e8","c6c7","f7f6","c7a7","g7g5","b3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.511588+00:00","value_target":0,"cp_gap_top1_top2":91,"teacher_entropy":2.0040776797127915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R3bp1/5p1p/4rP2/2p1B3/7P/6PK/8 w - - 0 1","best_move":"e4f3","best_cp":-101,"soft_targets":[{"uci":"e4f3","prob":0.2721640467643738,"cp":-101,"eval_type":"cp","rank":1,"pv":["e4f3","e5c5","f3e4","g8f8","h2g3","c4c3","e4c2","c5c8"]},{"uci":"b7b8","prob":0.2676655650138855,"cp":-103,"eval_type":"cp","rank":2,"pv":["b7b8","g8h7","e4f3","e5c5","f3e4","c4c3","e4c2","h6h5"]},{"uci":"e4b1","prob":0.20845815539360046,"cp":-133,"eval_type":"cp","rank":3,"pv":["e4b1","e5e1","b1a2","g8f8","b7c7","e1e4","c7c8","f8e7"]},{"uci":"e4c6","prob":0.12434644997119904,"cp":-195,"eval_type":"cp","rank":4,"pv":["e4c6","c4c3","c6a4","f7d5","b7c7","e5e2","c7c8","g8h7"]},{"uci":"e4c2","prob":0.08335191756486893,"cp":-243,"eval_type":"cp","rank":5,"pv":["e4c2","f7d5","b7b8","g8f7","h2g3","e5e2","b8d8","d5c6"]},{"uci":"g2g4","prob":0.015612496063113213,"cp":-444,"eval_type":"cp","rank":6,"pv":["g2g4","e5e4","b7c7","h6h5","h2g3","h5h4","g3h4","g7g5"]},{"uci":"b7c7","prob":0.014851066283881664,"cp":-450,"eval_type":"cp","rank":7,"pv":["b7c7","e5e4","g2g4","h6h5","h2g3","e4e8","c7c5","g8f8"]},{"uci":"h2g3","prob":0.013550249859690666,"cp":-461,"eval_type":"cp","rank":8,"pv":["h2g3","e5e4","b7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.605966+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.685906303338897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p6/7r/P3kbR1/1P6/1B6/1K6 b - - 0 1","best_move":"h5h1","best_cp":2,"soft_targets":[{"uci":"h5h1","prob":0.1279771327972412,"cp":2,"eval_type":"cp","rank":1,"pv":["h5h1","b1a2","a7a5","g4g6","f4e3","g6e6","e4f3","e6e8"]},{"uci":"e4f5","prob":0.1269150823354721,"cp":1,"eval_type":"cp","rank":2,"pv":["e4f5","g4g1","h5h3","b3b4","h3b3","g1e1","b3b4","b1c2"]},{"uci":"e4f3","prob":0.12586185336112976,"cp":0,"eval_type":"cp","rank":3,"pv":["e4f3","g4g6","h5h1","b1a2","h1h2","a2b1","h2h1"]},{"uci":"h5h3","prob":0.12586185336112976,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h3","b2c1","h3b3","b1c2","b3f3","c1f4","f3f4","g4f4"]},{"uci":"h5c5","prob":0.12586185336112976,"cp":0,"eval_type":"cp","rank":5,"pv":["h5c5","g4g7","c5c7","g7c7","f4c7","b2c3","c7e5","b1c2"]},{"uci":"h5g5","prob":0.12586185336112976,"cp":0,"eval_type":"cp","rank":6,"pv":["h5g5","g4f4","e4f4","b2c1","f4f5","c1g5","f5g5","b1b2"]},{"uci":"h5h2","prob":0.12586185336112976,"cp":0,"eval_type":"cp","rank":7,"pv":["h5h2","b2c1","h2f2","c1f4","f2f4","g4g7","e4d5","g7g5"]},{"uci":"h5f5","prob":0.11579850316047668,"cp":-10,"eval_type":"cp","rank":8,"pv":["h5f5","b2c1","b6b5","a4b5","e4f3","g4g7","f4c1","b1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.699706+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0790296325604767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2P2ppp/1p2p3/4q3/3bn3/3Q2P1/P3B1PP/5R1K w - - 0 1","best_move":"d3a6","best_cp":271,"soft_targets":[{"uci":"d3a6","prob":0.9157438278198242,"cp":271,"eval_type":"cp","rank":1,"pv":["d3a6","a8f8","c7c8q","e4f2","f1f2","d4f2","c8c1","f2e3"]},{"uci":"e2f3","prob":0.05123399198055267,"cp":-75,"eval_type":"cp","rank":2,"pv":["e2f3","a8c8","f3e4","f7f5","e4f3","c8c7","g3g4","g7g6"]},{"uci":"d3f3","prob":0.008123298175632954,"cp":-296,"eval_type":"cp","rank":3,"pv":["d3f3","f7f5","g3g4","a8c8","g4f5","e4f2","f1f2","d4f2"]},{"uci":"e2d1","prob":0.006486589554697275,"cp":-323,"eval_type":"cp","rank":4,"pv":["e2d1","a8c8","d1f3","f7f5","f3e4","f5e4","d3a6"]},{"uci":"a2a4","prob":0.0055367243476212025,"cp":-342,"eval_type":"cp","rank":5,"pv":["a2a4","a8c8","e2f3","e4g3","h2g3","c8c7","f1d1","c7d7"]},{"uci":"d3d1","prob":0.005222987849265337,"cp":-349,"eval_type":"cp","rank":6,"pv":["d3d1","a8c8","f1f4","g7g6","e2d3","e5c7","d3e4"]},{"uci":"e2g4","prob":0.004458162933588028,"cp":-368,"eval_type":"cp","rank":7,"pv":["e2g4","a8c8","g4f3","f7f5","g3g4","e4d6","f1d1"]},{"uci":"g3g4","prob":0.0031944115180522203,"cp":-408,"eval_type":"cp","rank":8,"pv":["g3g4","a8c8","g2g3","c8c7","h1g2","c7c8","e2f3","e4d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.701068+00:00","value_target":2,"cp_gap_top1_top2":346,"teacher_entropy":0.4033181412790969,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pp3ppp/4b3/8/1n2N3/5B2/PP3PPP/R3K2R w KQ - 0 1","best_move":"e1g1","best_cp":-92,"soft_targets":[{"uci":"e1g1","prob":0.46825194358825684,"cp":-92,"eval_type":"cp","rank":1,"pv":["e1g1","b4c2","a1d1","c2d4","e4c3","d4f3","g2f3","e6h3"]},{"uci":"e1f1","prob":0.20013786852359772,"cp":-194,"eval_type":"cp","rank":2,"pv":["e1f1","b4c2","a1c1","c2d4","f3d1","e6a2","f2f3","a2d5"]},{"uci":"a1d1","prob":0.12975826859474182,"cp":-246,"eval_type":"cp","rank":3,"pv":["a1d1","b4d3","e1f1","e6a2","d1d2","b7b5","h2h4","f8e8"]},{"uci":"f3d1","prob":0.0742427259683609,"cp":-313,"eval_type":"cp","rank":4,"pv":["f3d1","f8e8","f2f3","f7f5","e4c3","b4d3","e1f1","d3b2"]},{"uci":"a1b1","prob":0.04813484847545624,"cp":-365,"eval_type":"cp","rank":5,"pv":["a1b1","e6a2","b1d1","b4c2","e1f1","c2d4","e4c3","a2c4"]},{"uci":"a1c1","prob":0.031207960098981857,"cp":-417,"eval_type":"cp","rank":6,"pv":["a1c1","b4d3","e1d2","d3c1","d2c1","e6d5","b2b3","d5e4"]},{"uci":"e1e2","prob":0.026638023555278778,"cp":-436,"eval_type":"cp","rank":7,"pv":["e1e2","b4c2","e4d2","c2a1","h1a1","e6d5","f3d5","d8d5"]},{"uci":"b2b3","prob":0.021628383547067642,"cp":-461,"eval_type":"cp","rank":8,"pv":["b2b3","b4c2","e1e2","c2a1","h1a1","e6d5","a1d1","f8e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:06.908104+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":1.5690174106025425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/7p/8/6b1/4R3/5PP1/3q2K1 w - - 0 1","best_move":"g1h2","best_cp":-639,"soft_targets":[{"uci":"g1h2","prob":1.0,"cp":-639,"eval_type":"cp","rank":1,"pv":["g1h2","d1f1","f2f3","g4e6","e3e5","f1c1","e5e6","f7e6"]},{"uci":"e3e1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["e3e1","d1e1","g1h2","e1f2","h2h1","f2e1","h1h2","h6h5"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.016349+00:00","value_target":0,"cp_gap_top1_top2":99355,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pbpn1pp1/3p1n1p/1p1Pp3/2P1P2B/P7/1PQ1NPPP/R3KB1R b KQ - 0 1","best_move":"b5c4","best_cp":36,"soft_targets":[{"uci":"b5c4","prob":0.27289071679115295,"cp":36,"eval_type":"cp","rank":1,"pv":["b5c4","e2c3","b7a6","c3a4","d7b6","f1e2","g7g5","a4b6"]},{"uci":"g7g5","prob":0.19882096350193024,"cp":-2,"eval_type":"cp","rank":2,"pv":["g7g5","h4g3","b5c4","h2h4","d7c5","e2c3","c5b3","a1d1"]},{"uci":"c7c6","prob":0.1257217824459076,"cp":-57,"eval_type":"cp","rank":3,"pv":["c7c6","d5c6","b7c6","e2c3","b5c4","f1c4","d8c7","f2f3"]},{"uci":"a7a6","prob":0.1156696230173111,"cp":-67,"eval_type":"cp","rank":4,"pv":["a7a6","e2c3","c7c6","d5c6","b7c6","c4b5","a6b5","f1b5"]},{"uci":"b7a6","prob":0.10820973664522171,"cp":-75,"eval_type":"cp","rank":5,"pv":["b7a6","c4b5","a6b5","a3a4","b5e2","f1e2","c7c5","d5c6"]},{"uci":"d8b8","prob":0.07074426859617233,"cp":-126,"eval_type":"cp","rank":6,"pv":["d8b8","c4b5","a7a6","e2c3","f6h5","f2f3","a6b5","f1b5"]},{"uci":"a8c8","prob":0.05509569123387337,"cp":-156,"eval_type":"cp","rank":7,"pv":["a8c8","c4b5","a7a6","e2c3","a6b5","h4f6","d7f6","f1b5"]},{"uci":"d7c5","prob":0.05284719914197922,"cp":-161,"eval_type":"cp","rank":8,"pv":["d7c5","h4f6","d8f6","b2b4","c5d7","c4b5","a7a5","b4a5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.103591+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.9288706519501884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p2qpp/b7/2Pp4/3Pp1Q1/8/PP1B1rP1/RN2R1K1 w - - 0 1","best_move":"e1e3","best_cp":-292,"soft_targets":[{"uci":"e1e3","prob":0.22741490602493286,"cp":-292,"eval_type":"cp","rank":1,"pv":["e1e3","f2f1","g1h2","f7f2","b1c3","f1a1","c3d5","a1f1"]},{"uci":"b1c3","prob":0.16025659441947937,"cp":-334,"eval_type":"cp","rank":2,"pv":["b1c3","f2d2","c3d1","d2d4","d1e3","d4d2","b2b4","f7f2"]},{"uci":"d2e3","prob":0.1356542557477951,"cp":-354,"eval_type":"cp","rank":3,"pv":["d2e3","a6f1","e3f2","f7f2","g1h2","f2e1","g4g3","e1d1"]},{"uci":"d2f4","prob":0.10564764589071274,"cp":-384,"eval_type":"cp","rank":4,"pv":["d2f4","f2f4","g4g3","f7h5","b1d2","c7c6","g3h3"]},{"uci":"d2g5","prob":0.10049515962600708,"cp":-390,"eval_type":"cp","rank":5,"pv":["d2g5","a6f1","e1f1","f2f1","g1h2","f7f2","b1c3","f1a1"]},{"uci":"a2a3","prob":0.09017715603113174,"cp":-403,"eval_type":"cp","rank":6,"pv":["a2a3","a6f1","e1f1","f2f1","g1h2","f7f2","d2g5","f2g1"]},{"uci":"g1h2","prob":0.09017715603113174,"cp":-403,"eval_type":"cp","rank":7,"pv":["g1h2","a6f1","e1f1","f2f1","g4h4","f7f2","h4f2","f8f2"]},{"uci":"d2h6","prob":0.09017715603113174,"cp":-403,"eval_type":"cp","rank":8,"pv":["d2h6","a6f1","h6g7","f2g2","g4g2","f1g2","g7f8","g2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.201841+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.020466194047099,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/1pq2pp1/p3p1n1/1b1pP3/5P2/2PQB1P1/PP2N1B1/3R1RK1 w kq - 0 1","best_move":"d3d2","best_cp":-60,"soft_targets":[{"uci":"d3d2","prob":0.33335474133491516,"cp":-60,"eval_type":"cp","rank":1,"pv":["d3d2","f8c5","f1f3","b5e2","d2e2","c5e3","e2e3","g6e7"]},{"uci":"d3c2","prob":0.3170968294143677,"cp":-66,"eval_type":"cp","rank":2,"pv":["d3c2","f8c5","e3c5","c7c5","f1f2","b5e2","c2e2","e8c8"]},{"uci":"c3c4","prob":0.2469552606344223,"cp":-96,"eval_type":"cp","rank":3,"pv":["c3c4","b5c4","d3d2","f8c5","d1c1","c5e3","d2e3","c7a5"]},{"uci":"d3d4","prob":0.04625674709677696,"cp":-297,"eval_type":"cp","rank":4,"pv":["d3d4","b5e2","f4f5","g6e5","f5e6","f7e6","f1f8","e8f8"]},{"uci":"d3b1","prob":0.02061201073229313,"cp":-394,"eval_type":"cp","rank":5,"pv":["d3b1","b5e2","f4f5","g6e5","f5e6","f7e6","e3d4","e2f1"]},{"uci":"d3b5","prob":0.013932263478636742,"cp":-441,"eval_type":"cp","rank":6,"pv":["d3b5","a6b5","f4f5","f8c5","e2d4","g6e5","f1e1","c5d4"]},{"uci":"f4f5","prob":0.01189209520816803,"cp":-460,"eval_type":"cp","rank":7,"pv":["f4f5","b5d3","f5e6","f7e6","d1d3","g6e5","d3d4","e8c8"]},{"uci":"d3g6","prob":0.009900054894387722,"cp":-482,"eval_type":"cp","rank":8,"pv":["d3g6","f7g6","e2d4","f8c5","f1f3","c7e7","e3f2","c5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.201273+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.4559071175685931,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/1pp2p2/5kp1/8/P6R/3nPBr1/1Pr3P1/5K2 b - - 0 1","best_move":"d3e5","best_cp":120,"soft_targets":[{"uci":"d3e5","prob":0.18689469993114471,"cp":120,"eval_type":"cp","rank":1,"pv":["d3e5","h4f4","f6e7","d8c8","g6g5","f4f5","e5g4","f3g4"]},{"uci":"c2f2","prob":0.16631418466567993,"cp":106,"eval_type":"cp","rank":2,"pv":["c2f2","f1g1","f2f3","d8d3","f3e3","h4f4","f6e7","d3d2"]},{"uci":"d3b2","prob":0.1635652631521225,"cp":104,"eval_type":"cp","rank":3,"pv":["d3b2","h4f4","f6e7","d8d4","c7c5","f4e4","e7f6","d4d6"]},{"uci":"g6g5","prob":0.12632763385772705,"cp":73,"eval_type":"cp","rank":4,"pv":["g6g5","h4h6","f6g7","h6h3","g3h3","g2h3","d3b2","a4a5"]},{"uci":"f6g5","prob":0.12218610942363739,"cp":69,"eval_type":"cp","rank":5,"pv":["f6g5","h4d4","d3e5","d4d2","c2d2","d8d2","e5f3","g2f3"]},{"uci":"c2c1","prob":0.08902156352996826,"cp":31,"eval_type":"cp","rank":6,"pv":["c2c1","f1e2","d3b2","d8d5","g3g5","h4f4","g5f5","f4f5"]},{"uci":"d3c5","prob":0.08190379291772842,"cp":21,"eval_type":"cp","rank":7,"pv":["d3c5","h4b4","g3g5","d8d4","f6e6","d4c4","c2c4","b4c4"]},{"uci":"d3f2","prob":0.06378673762083054,"cp":-9,"eval_type":"cp","rank":8,"pv":["d3f2","h4d4","c2b2","d8d7","b2c2","f1e1","b7b6","d4f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.303810+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0219950310917714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/R3b2p/3q1p2/1p1R4/8/4Q1P1/1P2PP1P/6K1 b k - 0 1","best_move":"d6b4","best_cp":-512,"soft_targets":[{"uci":"d6b4","prob":0.4908348321914673,"cp":-512,"eval_type":"cp","rank":1,"pv":["d6b4","d5d8","e8d8","e3d3","e7d6","a7a8","d8c7","a8h8"]},{"uci":"d6d7","prob":0.2478378564119339,"cp":-594,"eval_type":"cp","rank":2,"pv":["d6d7","d5d7","d8d7","a7a6","h8f8","h2h4","b5b4","e3e6"]},{"uci":"d8d7","prob":0.0867278054356575,"cp":-720,"eval_type":"cp","rank":3,"pv":["d8d7","d5d6","d7a7","e3a7","e7d6","a7a8","e8e7","a8h8"]},{"uci":"d8a8","prob":0.05438606068491936,"cp":-776,"eval_type":"cp","rank":4,"pv":["d8a8","a7a8","e8f7","d5d6","h8a8","e3e6","f7f8","d6d7"]},{"uci":"d6e5","prob":0.05173360928893089,"cp":-782,"eval_type":"cp","rank":5,"pv":["d6e5","d5e5","f6e5","e3e5","d8d7","e5h8","e7f8","h8f8"]},{"uci":"e8g8","prob":0.029354359954595566,"cp":-850,"eval_type":"cp","rank":6,"pv":["e8g8","d5d6","d8e8","a7e7","e8e7","e3e7","b5b4","e7e6"]},{"uci":"e8f8","prob":0.029354359954595566,"cp":-850,"eval_type":"cp","rank":7,"pv":["e8f8","d5d6","d8e8","e3e6","b5b4","d6d7","h8g8","d7e7"]},{"uci":"h8f8","prob":0.009771217592060566,"cp":-982,"eval_type":"cp","rank":8,"pv":["h8f8","d5d6","f8f7","d6d8","e8d8","e3d3","d8c8","d3c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.502750+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":1.471015060767725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/4bkp1/2p4p/1nPp1p2/1N1P2P1/1P2B2P/3K1P2/8 b - - 0 1","best_move":"f5f4","best_cp":457,"soft_targets":[{"uci":"f5f4","prob":0.15531983971595764,"cp":457,"eval_type":"cp","rank":1,"pv":["f5f4","e3f4","b5d4","b4c2","d4e6","f4d6","e7d6","c5d6"]},{"uci":"f5g4","prob":0.1382162719964981,"cp":443,"eval_type":"cp","rank":2,"pv":["f5g4","h3g4","g7g6","f2f3","e7f6","d2d3","h6h5","b4a6"]},{"uci":"e7f6","prob":0.12716512382030487,"cp":433,"eval_type":"cp","rank":3,"pv":["e7f6","b4c2","f7g8","f2f3","f5g4","h3g4","h6h5","e3f4"]},{"uci":"e8d7","prob":0.11896387487649918,"cp":425,"eval_type":"cp","rank":4,"pv":["e8d7","f2f3","f5g4","h3g4","f7e8","b4c2","e7f6","d2d3"]},{"uci":"f7f8","prob":0.1179766058921814,"cp":424,"eval_type":"cp","rank":5,"pv":["f7f8","f2f4","e7f6","d2d3","f5g4","h3g4","e8d7","g4g5"]},{"uci":"h6h5","prob":0.1160266324877739,"cp":422,"eval_type":"cp","rank":6,"pv":["h6h5","g4h5","f5f4","b4d3","f4e3","f2e3","f7g8","d3e5"]},{"uci":"g7g5","prob":0.11410888284444809,"cp":420,"eval_type":"cp","rank":7,"pv":["g7g5","f2f3","e7f6","d2d3","f5g4","f3g4","f7g7","e3g1"]},{"uci":"e7d8","prob":0.1122228279709816,"cp":418,"eval_type":"cp","rank":8,"pv":["e7d8","d2d3","f5g4","h3g4","d8f6","f2f3","e8d7","b4a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.607409+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.073491581207029,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/3nk3/7R/R5PK/7P/8 b - - 0 1","best_move":"d5f6","best_cp":-663,"soft_targets":[{"uci":"d5f6","prob":0.2487085461616516,"cp":-663,"eval_type":"cp","rank":1,"pv":["d5f6","a3a5","e5d6","a5a6","d6e5","h4b4","f6d7","b4c4"]},{"uci":"d5e7","prob":0.1889120489358902,"cp":-696,"eval_type":"cp","rank":2,"pv":["d5e7","h4h7","e7f5","a3a6","e5d4","a6g6","f5e3"]},{"uci":"g6g5","prob":0.18578965961933136,"cp":-698,"eval_type":"cp","rank":3,"pv":["g6g5","h4h7","g5g4","h3h4","d5b6","a3a6","b6c4","h4g4"]},{"uci":"e5f6","prob":0.17093472182750702,"cp":-708,"eval_type":"cp","rank":4,"pv":["e5f6","h4h7","d5b4","h3h4","f6e5","h7b7","b4c2","a3a6"]},{"uci":"d5b6","prob":0.07553642988204956,"cp":-806,"eval_type":"cp","rank":5,"pv":["d5b6","a3a6","b6c4","h4c4","h7h5","c4c7","e5d4","a6g6"]},{"uci":"d5b4","prob":0.059816524386405945,"cp":-834,"eval_type":"cp","rank":6,"pv":["d5b4","h4b4","g6g5","a3a6","e5f5","b4b5","f5e4","h3g4"]},{"uci":"d5c7","prob":0.04697498306632042,"cp":-863,"eval_type":"cp","rank":7,"pv":["d5c7","h4h7","c7e8","a3e3","e5d4","e3e8","d4d5","e8e6"]},{"uci":"d5f4","prob":0.02332708053290844,"cp":-947,"eval_type":"cp","rank":8,"pv":["d5f4","h4f4","e5e6","a3a5","e6d6","f4h4","d6c6","h4h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.699610+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.8704653808595193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1r2/pp2ppbk/2pp1npp/8/2BPPB1P/2N5/PPPQNPP1/R3K2R b KQ - 0 1","best_move":"b8d7","best_cp":31,"soft_targets":[{"uci":"b8d7","prob":0.19428275525569916,"cp":31,"eval_type":"cp","rank":1,"pv":["b8d7","a2a3","e7e5","f4e3","f6g4","h4h5","g4e3"]},{"uci":"b7b5","prob":0.16309203207492828,"cp":10,"eval_type":"cp","rank":2,"pv":["b7b5","c4d3","f6h5","f4e3","b5b4","c3a4","c6c5","a2a3"]},{"uci":"f6h5","prob":0.16309203207492828,"cp":10,"eval_type":"cp","rank":3,"pv":["f6h5","f4e3","b7b5","c4d3","b5b4","c3a4","c6c5","a2a3"]},{"uci":"h6h5","prob":0.12701620161533356,"cp":-20,"eval_type":"cp","rank":4,"pv":["h6h5","a2a4","b8d7","c4a2"]},{"uci":"a7a5","prob":0.09488331526517868,"cp":-55,"eval_type":"cp","rank":5,"pv":["a7a5","e1c1","b7b5","c4d3","b5b4","c3a4","h6h5","f2f3"]},{"uci":"d8a5","prob":0.09409590810537338,"cp":-56,"eval_type":"cp","rank":6,"pv":["d8a5","f2f3","b8d7","f4e3","e7e5","h4h5","g6g5","d4d5"]},{"uci":"d6d5","prob":0.09025580435991287,"cp":-61,"eval_type":"cp","rank":7,"pv":["d6d5","c4d3","d5e4","c3e4","f6e4","d3e4","h6h5","e1c1"]},{"uci":"b7b6","prob":0.07328197360038757,"cp":-86,"eval_type":"cp","rank":8,"pv":["b7b6","h4h5","g6g5","c4d3","g5f4","e4e5","h7h8","e5f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:07.808457+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0263700792019383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/p4ppp/2n1p3/1p1pP1B1/2pP4/2P2N2/P1B2PPP/RN3RK1 w kq - 0 1","best_move":"b1d2","best_cp":-217,"soft_targets":[{"uci":"b1d2","prob":0.14015556871891022,"cp":-217,"eval_type":"cp","rank":1,"pv":["b1d2","a7a5","a2a3","b8a6","f1b1"]},{"uci":"g5e3","prob":0.13002841174602509,"cp":-226,"eval_type":"cp","rank":2,"pv":["g5e3","a7a5","a2a3","b8a6","b1d2","a6c7","h2h4","h7h6"]},{"uci":"a2a3","prob":0.1289493441581726,"cp":-227,"eval_type":"cp","rank":3,"pv":["a2a3","a7a5","h2h4","h7h6","g5e3","b8a6","h4h5"]},{"uci":"g2g4","prob":0.12787923216819763,"cp":-228,"eval_type":"cp","rank":4,"pv":["g2g4","a7a5","a2a3","b8a6","g1g2","c8d7","h2h4","a6c7"]},{"uci":"h2h4","prob":0.1268180012702942,"cp":-229,"eval_type":"cp","rank":5,"pv":["h2h4","a7a5","a2a3","c8d7"]},{"uci":"g2g3","prob":0.11570990830659866,"cp":-240,"eval_type":"cp","rank":6,"pv":["g2g3","b5b4","c3b4","c6b4","c2a4","c8d7","a2a3","d7a4"]},{"uci":"f1c1","prob":0.11570990830659866,"cp":-240,"eval_type":"cp","rank":7,"pv":["f1c1","h7h6","g5e3","a7a5","a2a3","b8a6","g2g4","a6c7"]},{"uci":"f1e1","prob":0.11474965512752533,"cp":-241,"eval_type":"cp","rank":8,"pv":["f1e1","a7a5","a2a3","h7h6","g5e3","b8a6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:08.001485+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.077209744945042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/8/6k1/3q4/5K2 b - - 0 1","best_move":"d2f2","best_cp":99999,"soft_targets":[{"uci":"d2f2","prob":0.1261758655309677,"cp":99999,"eval_type":"mate","rank":1,"pv":["d2f2"]},{"uci":"d2d1","prob":0.1261758655309677,"cp":99999,"eval_type":"mate","rank":2,"pv":["d2d1"]},{"uci":"g3f3","prob":0.1251251995563507,"cp":99998,"eval_type":"mate","rank":3,"pv":["g3f3","f1g1","d2g2"]},{"uci":"g5g4","prob":0.1251251995563507,"cp":99998,"eval_type":"mate","rank":4,"pv":["g5g4","f1g1","d2g2"]},{"uci":"g3h3","prob":0.1251251995563507,"cp":99998,"eval_type":"mate","rank":5,"pv":["g3h3","f1g1","d2g2"]},{"uci":"g3g4","prob":0.12409086525440216,"cp":99997,"eval_type":"mate","rank":6,"pv":["g3g4","f1g1","g4g3","g1f1","d2f2"]},{"uci":"d2c2","prob":0.12409086525440216,"cp":99997,"eval_type":"mate","rank":7,"pv":["d2c2","f1e1","g3f3","e1f1","c2f2"]},{"uci":"g3f4","prob":0.12409086525440216,"cp":99997,"eval_type":"mate","rank":8,"pv":["g3f4","f1g1","f4g3","g1f1","d2f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:08.005760+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079420304017595,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p5/P1Pk4/4n3/4B3/4K3/8/8 b - - 0 1","best_move":"d6c5","best_cp":157,"soft_targets":[{"uci":"d6c5","prob":0.17054061591625214,"cp":157,"eval_type":"cp","rank":1,"pv":["d6c5","e4g2","e5c6","e3e4","c6b4","g2f1","c5b6","e4d4"]},{"uci":"e5c6","prob":0.14925259351730347,"cp":141,"eval_type":"cp","rank":2,"pv":["e5c6","e4g2","d6c5","e3e4","c6b4","g2f1","b4c2","e4e5"]},{"uci":"e5f7","prob":0.13392861187458038,"cp":128,"eval_type":"cp","rank":3,"pv":["e5f7","e3d4","f7e5","e4g2","e5c6","d4c4","c6e5","c4b5"]},{"uci":"e5c4","prob":0.12846289575099945,"cp":123,"eval_type":"cp","rank":4,"pv":["e5c4","e3d4","c4a5","e4g2","a5c6","d4c4","c6e5","c4b5"]},{"uci":"d6e7","prob":0.12425139546394348,"cp":119,"eval_type":"cp","rank":5,"pv":["d6e7","e3d4","e7d6","e4g2","e5c6","d4c4","c6e5","c4b5"]},{"uci":"e5g4","prob":0.12425139546394348,"cp":119,"eval_type":"cp","rank":6,"pv":["e5g4","e3d4","g4e5","e4g2","e5c6","d4c4","c6e5","c4b5"]},{"uci":"d6e6","prob":0.12322026491165161,"cp":118,"eval_type":"cp","rank":7,"pv":["d6e6","e3d4","e6d6","e4g2","e5c6","d4c4","c6e5","c4b5"]},{"uci":"e5g6","prob":0.04609203711152077,"cp":0,"eval_type":"cp","rank":8,"pv":["e5g6","e4g6","d6c6","g6d3","c6d5","d3f1","c7c5","e3d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.103649+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0364885596836095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3K3/8/8/k7/P7/8 w - - 0 1","best_move":"e6d5","best_cp":0,"soft_targets":[{"uci":"e6d5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d5","a3b4","d5d4","a6a5","d4d3","a5a4","d3c2","b4a3"]},{"uci":"e6d7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d7","a6a5","d7c6","a3b4","c6d5","a5a4","d5d4","b4a3"]},{"uci":"e6d6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d6","a3b4","d6d5","a6a5","d5d4","a5a4","d4d3","b4a3"]},{"uci":"e6e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6e7","a3a2","e7d6","a6a5","d6e6","a2b2","e6d5","b2c3"]},{"uci":"e6e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6e5","a3a2","e5d5","a2b3","d5e4","b3c3","e4d5","a6a5"]},{"uci":"e6f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6f6","a3a2","f6f5","a2b3","f5e4","b3c3","e4d5","a6a5"]},{"uci":"e6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6f5","a6a5","f5f6","a3a2","f6e5","a2b3","e5e4","a5a4"]},{"uci":"e6f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6f7","a3a2","f7e7","a2b3","e7d6","a6a5","d6c5","a5a4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.111838+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p2/2p3p1/3br3/7R/2QB1q2/PPP5/2KR4 b - - 0 1","best_move":"f3e3","best_cp":133,"soft_targets":[{"uci":"f3e3","prob":0.19261278212070465,"cp":133,"eval_type":"cp","rank":1,"pv":["f3e3","c1b1","a8e8","b2b3","e3g3","h4a4","e5e1","d1e1"]},{"uci":"a8e8","prob":0.19261278212070465,"cp":133,"eval_type":"cp","rank":2,"pv":["a8e8","b2b3","f3f2","h4a4","e5e1","d1e1","e8e1","c1b2"]},{"uci":"f3g3","prob":0.1910143494606018,"cp":132,"eval_type":"cp","rank":3,"pv":["f3g3","b2b3","a8e8","h4a4","e5e1","d1e1","e8e1","c1b2"]},{"uci":"f3f6","prob":0.1590176522731781,"cp":110,"eval_type":"cp","rank":4,"pv":["f3f6","h4g4","a8e8","d1f1","f6d6","b2b3","e5e3","c1b2"]},{"uci":"e5h5","prob":0.13573193550109863,"cp":91,"eval_type":"cp","rank":5,"pv":["e5h5","h4h5","f3h5","d1e1","a7a5","c3f6","a5a4","a2a3"]},{"uci":"f3f2","prob":0.07204914838075638,"cp":15,"eval_type":"cp","rank":6,"pv":["f3f2","h4h8","g8h8","c3e5","h8g8","d1f1","f2h4","b2b3"]},{"uci":"f7f6","prob":0.05382198095321655,"cp":-20,"eval_type":"cp","rank":7,"pv":["f7f6","d3g6","f3c3","b2c3","g8g7","g6d3","a8h8","h4a4"]},{"uci":"f3d1","prob":0.003139347769320011,"cp":-361,"eval_type":"cp","rank":8,"pv":["f3d1","c1d1","a8e8","d1d2","d5f3","h4h2","c6c5","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.111792+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.8790447186868295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/R6P/7r/6P1/6K1/8/8/8 b - - 0 1","best_move":"h6b6","best_cp":0,"soft_targets":[{"uci":"h6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6b6","a7f7","b6g6","g4f4","g6c6","f7f8","h8h7"]},{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g6","a7e7","g6g5"]},{"uci":"h6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6d6","a7f7","d6g6","g4f4","g6c6","f7f8","h8h7"]},{"uci":"h6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6c6","a7f7","c6g6","g4f4","g6b6","g5g6","b6g6"]},{"uci":"h6h1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h1","g4f5","h1f1","f5e6","f1f6","e6e7","f6c6","a7a8"]},{"uci":"h6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h6e6","a7c7","e6g6","g4h4","g6h6","g5h6"]},{"uci":"h6h2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6h2","g5g6","h2g2","g4h5","g2g6"]},{"uci":"h6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h4","g4f5","h4f4","f5e6","f4f6","e6e7","f6c6","a7a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.402614+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Rn1r1k1/3p1p1p/4p1pB/4P3/4P3/8/P5PP/5bK1 b - - 0 1","best_move":"f1a6","best_cp":300,"soft_targets":[{"uci":"f1a6","prob":0.25692376494407654,"cp":300,"eval_type":"cp","rank":1,"pv":["f1a6","a2a4","f7f5","e5f6","e6e5","b8b1","a6c4","b1b7"]},{"uci":"f1c4","prob":0.2423652857542038,"cp":293,"eval_type":"cp","rank":2,"pv":["f1c4","b8b7","c4a6","b7b8","f7f5","e5f6","e6e5","a2a4"]},{"uci":"f1d3","prob":0.23835933208465576,"cp":291,"eval_type":"cp","rank":3,"pv":["f1d3","a2a4","f7f6","a4a5","g8f7","h6e3","g6g5","e3c5"]},{"uci":"f1e2","prob":0.20860575139522552,"cp":275,"eval_type":"cp","rank":4,"pv":["f1e2","a2a4","e2a6","a4a5","f7f6","b8a8","a6d3","e5f6"]},{"uci":"f1b5","prob":0.020061036571860313,"cp":-6,"eval_type":"cp","rank":5,"pv":["f1b5","b8b5","c8a7","b5b7","a7c6","b7d7","c6e5","d7c7"]},{"uci":"f7f6","prob":0.012475657276809216,"cp":-63,"eval_type":"cp","rank":6,"pv":["f7f6","g1f1","f6e5","a2a4","c8d6","b8e8","d6e8","h6g5"]},{"uci":"f1g2","prob":0.010648787952959538,"cp":-82,"eval_type":"cp","rank":7,"pv":["f1g2","g1g2","c8d6","b8e8","d6e8","g2f3","d7d6","f3f4"]},{"uci":"c8d6","prob":0.010560417547821999,"cp":-83,"eval_type":"cp","rank":8,"pv":["c8d6","b8e8","d6e8","g1f1","f7f6","a2a4","f6e5","h6g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.407235+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.5909488730461947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3Bpk1p/4p1p1/4P1P1/3K1P1P/8/8 b - - 0 1","best_move":"f6g6","best_cp":-805,"soft_targets":[{"uci":"f6g6","prob":0.4306521713733673,"cp":-805,"eval_type":"cp","rank":1,"pv":["f6g6","d6e5","h6h5","d3d4","h5h4","d4c5","g6f7","c5d6"]},{"uci":"f6g7","prob":0.3190350830554962,"cp":-841,"eval_type":"cp","rank":2,"pv":["f6g7","d6e5","g7g6","d3d4","g6f7","d4c5","f7e7","c5c6"]},{"uci":"f6f7","prob":0.15580952167510986,"cp":-927,"eval_type":"cp","rank":3,"pv":["f6f7","d6e5","f7e8","d3c4","e8e7","c4c5","e7d7","c5b5"]},{"uci":"h6h5","prob":0.09450321644544601,"cp":-987,"eval_type":"cp","rank":4,"pv":["h6h5","g4h5","f6g7","d6e5","g7f7","d3c4","f7g8","c4c5"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.506288+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.2399011694572928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2Q2k2/R7/1K6/8 b - - 0 1","best_move":"f4g5","best_cp":-99992,"soft_targets":[{"uci":"f4g5","prob":0.33426111936569214,"cp":-99992,"eval_type":"mate","rank":1,"pv":["f4g5","b2b3","g5f6","c4c5","f6e6","b3c4","e6f6","c5d5"]},{"uci":"f4e5","prob":0.33426111936569214,"cp":-99992,"eval_type":"mate","rank":2,"pv":["f4e5","c4c5","e5f6","b2b3","f6e6","b3c4","e6f6","c5d5"]},{"uci":"f4f5","prob":0.33147773146629333,"cp":-99993,"eval_type":"mate","rank":3,"pv":["f4f5","c4d5","f5f6","b2b3","f6e7","b3c4","e7f6","a3f3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:09.800181+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986045312628447,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/p4ppp/b2p1n2/1pn1p3/4P3/B1PP2P1/P1Q1NPBP/R4RK1 w - - 0 1","best_move":"f1d1","best_cp":-12,"soft_targets":[{"uci":"f1d1","prob":0.14175726473331451,"cp":-12,"eval_type":"cp","rank":1,"pv":["f1d1","d8c7","h2h3","a8d8","d3d4"]},{"uci":"c2d2","prob":0.12934063374996185,"cp":-23,"eval_type":"cp","rank":2,"pv":["c2d2","a8c8","h2h3","h7h6","d2e3","a6b7"]},{"uci":"a3b4","prob":0.12934063374996185,"cp":-23,"eval_type":"cp","rank":3,"pv":["a3b4","c5a4","f1d1","a8c8","c3c4","h7h5","e2c3","a4c3"]},{"uci":"h2h3","prob":0.12510034441947937,"cp":-27,"eval_type":"cp","rank":4,"pv":["h2h3","a8c8","f1d1","a6b7","a1b1","d8d7","d1d2","b7c6"]},{"uci":"e2c1","prob":0.124062180519104,"cp":-28,"eval_type":"cp","rank":5,"pv":["e2c1","h7h5","a3b4","a8c8","h2h4","c5a4","g2h3","d6d5"]},{"uci":"d3d4","prob":0.12099906802177429,"cp":-31,"eval_type":"cp","rank":6,"pv":["d3d4","e5d4","a3c5","d6c5","f1d1","a6b7","c3d4","c5d4"]},{"uci":"a3c5","prob":0.11899913102388382,"cp":-33,"eval_type":"cp","rank":7,"pv":["a3c5","d6c5","a2a3","a6b7"]},{"uci":"a1d1","prob":0.11040066927671432,"cp":-42,"eval_type":"cp","rank":8,"pv":["a1d1","a8c8","h2h3","a6b7","d1b1","h7h6","c2d2","d8a5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.104861+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0771137663920856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1rqr2/2p3p1/Q7/1pN5/6P1/2P4P/P6K/4R3 w - - 0 1","best_move":"a6b7","best_cp":99999,"soft_targets":[{"uci":"a6b7","prob":0.5062557458877563,"cp":99999,"eval_type":"mate","rank":1,"pv":["a6b7"]},{"uci":"e1e8","prob":0.4937441945075989,"cp":99996,"eval_type":"mate","rank":2,"pv":["e1e8","f8f2","h2g1","f2g2","g1g2","d8e8","a6b7"]},{"uci":"e1e6","prob":0.0,"cp":116,"eval_type":"cp","rank":3,"pv":["e1e6","d8d2","h2g3","f8f3","g3f3","e8f8","f3e3","f8f2"]},{"uci":"e1e7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e1e7","d8d2","h2g3","f8f3","g3f3","e8f8","f3e3","f8f2"]},{"uci":"c5d3","prob":0.0,"cp":-120,"eval_type":"cp","rank":5,"pv":["c5d3","e8d7","e1e5","c7c6","a6b6","b8c8","h2g2"]},{"uci":"e1e4","prob":0.0,"cp":-142,"eval_type":"cp","rank":6,"pv":["e1e4","d8d2","h2g3","f8f3","g3f3","e8f8","e4f4","f8c5"]},{"uci":"c5e6","prob":0.0,"cp":-202,"eval_type":"cp","rank":7,"pv":["c5e6","d8d6","a6a8","b8a8","e6c7","a8b7","c7e8","d6d3"]},{"uci":"a6e6","prob":0.0,"cp":-242,"eval_type":"cp","rank":8,"pv":["a6e6","e8e6","c5e6","d8d2","h2g3","d2d3","g3h4","f8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.207548+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/5ppp/p1b1p3/3qB3/1p2N3/3B1Q2/PPP2PPP/R4RK1 b kq - 0 1","best_move":"g8e7","best_cp":-9,"soft_targets":[{"uci":"g8e7","prob":0.3229377567768097,"cp":-9,"eval_type":"cp","rank":1,"pv":["g8e7","e5c7","a8c8","e4d6","d5d6","c7d6","c6f3","g2f3"]},{"uci":"h7h5","prob":0.12593840062618256,"cp":-122,"eval_type":"cp","rank":2,"pv":["h7h5","a1d1","g8e7","e5d6","f7f5","f1e1","a8c8","d6e7"]},{"uci":"a8d8","prob":0.10839620232582092,"cp":-140,"eval_type":"cp","rank":3,"pv":["a8d8","f3g3","h7h5","a1d1","h5h4","g3f4","f7f5","f1e1"]},{"uci":"f7f6","prob":0.10140539705753326,"cp":-148,"eval_type":"cp","rank":4,"pv":["f7f6","e5f4","g8e7","f1e1","e8f7","a1d1","e7f5","f3h5"]},{"uci":"g8h6","prob":0.09486546367406845,"cp":-156,"eval_type":"cp","rank":5,"pv":["g8h6","f1e1","h6f5","a1d1","a6a5","c2c4","b4c3","e5c3"]},{"uci":"d5e5","prob":0.08441904187202454,"cp":-170,"eval_type":"cp","rank":6,"pv":["d5e5","e4f6","e8e7","f3c6","a8d8","f6e4","g8f6","f1e1"]},{"uci":"f7f5","prob":0.08371847867965698,"cp":-171,"eval_type":"cp","rank":7,"pv":["f7f5","f1e1","g8h6","c2c4","d5d7","a1d1","h6f7","f3h5"]},{"uci":"h7h6","prob":0.07831921428442001,"cp":-179,"eval_type":"cp","rank":8,"pv":["h7h6","f3g3","h6h5","c2c4","b4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.303517+00:00","value_target":1,"cp_gap_top1_top2":113,"teacher_entropy":1.9381259251789131,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k3/pp2p2p/3p2p1/5r2/2P1N3/1P5P/P4PP1/R4RK1 b q - 0 1","best_move":"e8d7","best_cp":-8,"soft_targets":[{"uci":"e8d7","prob":0.1401132494211197,"cp":-8,"eval_type":"cp","rank":1,"pv":["e8d7","f2f4","b8a6","g2g4","f5f7","e4g5","f7g7","a1d1"]},{"uci":"f5e5","prob":0.1321737915277481,"cp":-15,"eval_type":"cp","rank":2,"pv":["f5e5","f1e1","b8a6","g2g4","a6c5","e4c5","e5c5","e1e6"]},{"uci":"b8a6","prob":0.12891040742397308,"cp":-18,"eval_type":"cp","rank":3,"pv":["b8a6","f2f4","e8d7","g2g4","f5f7","e4g5","f7g7","a1d1"]},{"uci":"b8c6","prob":0.126779705286026,"cp":-20,"eval_type":"cp","rank":4,"pv":["b8c6","f2f4","h7h6","a1d1","e8c8","g2g4","f5f7","g1g2"]},{"uci":"h7h6","prob":0.1216057613492012,"cp":-25,"eval_type":"cp","rank":5,"pv":["h7h6","f1e1","e8f7","a1d1","b8c6","c4c5","d6d5","e4g3"]},{"uci":"b7b6","prob":0.1216057613492012,"cp":-25,"eval_type":"cp","rank":6,"pv":["b7b6","f2f4","b8a6","g2g4","f5f8","g1g2","e8d7","a1d1"]},{"uci":"g6g5","prob":0.12059659510850906,"cp":-26,"eval_type":"cp","rank":7,"pv":["g6g5","f1e1","f5e5","a1d1","b8c6","h3h4","h7h6","d1d5"]},{"uci":"e8f7","prob":0.10821475088596344,"cp":-39,"eval_type":"cp","rank":8,"pv":["e8f7","f2f4","b8c6","e4c3","f5a5","f1f2","e7e6","g2g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.812986+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.076934889375718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqrk1/2p1N1p1/p7/1p6/4Q1P1/1NP4P/P6K/R3b3 b - - 0 1","best_move":"e8e7","best_cp":-242,"soft_targets":[{"uci":"e8e7","prob":0.6074446439743042,"cp":-242,"eval_type":"cp","rank":1,"pv":["e8e7","e4e7","e1c3","a1c1","f8e8","e7c5","e8e2","h2g1"]},{"uci":"g8h8","prob":0.35339778661727905,"cp":-307,"eval_type":"cp","rank":2,"pv":["g8h8","a1e1","d8d6","b3d4","e8f7","d4f5","d6d2","h2g3"]},{"uci":"g8f7","prob":0.039157599210739136,"cp":-571,"eval_type":"cp","rank":3,"pv":["g8f7","a1e1","e8e7","e4e7","f7g8","b3d4","f8f2","h2g3"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.906540+00:00","value_target":0,"cp_gap_top1_top2":65,"teacher_entropy":0.797275155096252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3k2K1/5P1P/1pB3p1/8/8 w - - 0 1","best_move":"c3e5","best_cp":-986,"soft_targets":[{"uci":"c3e5","prob":0.2683947682380676,"cp":-986,"eval_type":"cp","rank":1,"pv":["c3e5","g3g2","g5g4","g2g1q","g4f3","g1c1","f3g3","b3b2"]},{"uci":"h4h5","prob":0.24488574266433716,"cp":-997,"eval_type":"cp","rank":2,"pv":["h4h5","g3g2","g5h4","g2g1q","f4f5","g1c1","c3g7","b3b2"]},{"uci":"f4f5","prob":0.1561460793018341,"cp":-1051,"eval_type":"cp","rank":3,"pv":["f4f5","g3g2","c3f6","g2g1q","g5f4","g1f2","f4g5","b3b2"]},{"uci":"c3d2","prob":0.12891139090061188,"cp":-1074,"eval_type":"cp","rank":4,"pv":["c3d2","g3g2","d2e3","b3b2","g5h5","b2b1q","e3g1","b1g1"]},{"uci":"g5h6","prob":0.10123641043901443,"cp":-1103,"eval_type":"cp","rank":5,"pv":["g5h6","g3g2","f4f5","g2g1q","h6h7","g1c1","c3b4","b3b2"]},{"uci":"g5g4","prob":0.04903126135468483,"cp":-1190,"eval_type":"cp","rank":6,"pv":["g5g4","g3g2","g4h3","g2g1q","c3f6","g1f2","f6g7","b3b2"]},{"uci":"c3b2","prob":0.0317891426384449,"cp":-1242,"eval_type":"cp","rank":7,"pv":["c3b2","g3g2","g5f6","g2g1q","f4f5","g1g2","b2e5","b3b2"]},{"uci":"c3b4","prob":0.01960514672100544,"cp":-1300,"eval_type":"cp","rank":8,"pv":["c3b4","g3g2","b4c5","d5c5","h4h5","c5d4","h5h6","g2g1q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:10.910581+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.8180342282483257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/1n1k2pp/1P1P4/4PK1P/8/4B1P1/8 b - - 0 1","best_move":"d6c5","best_cp":-340,"soft_targets":[{"uci":"d6c5","prob":0.15549340844154358,"cp":-340,"eval_type":"cp","rank":1,"pv":["d6c5","h4h5","c5d6","h5g6","f7g6","e2d1","b6c4","d1b3"]},{"uci":"b6d7","prob":0.14425799250602722,"cp":-349,"eval_type":"cp","rank":2,"pv":["b6d7","e2f3","d7e5","b5b6","e5c4","b6b7","d6c7","f3e2"]},{"uci":"f7f6","prob":0.13272376358509064,"cp":-359,"eval_type":"cp","rank":3,"pv":["f7f6","h4h5","g6h5","f4f5","d6e7","e2h5","b6c4","f5f4"]},{"uci":"b6c8","prob":0.12416399270296097,"cp":-367,"eval_type":"cp","rank":4,"pv":["b6c8","e2f3","f7f6","f3g4","c8b6","h4h5","g6h5","g4h5"]},{"uci":"b6a4","prob":0.1221117377281189,"cp":-369,"eval_type":"cp","rank":5,"pv":["b6a4","e2f3","a4b6","e4e5","d6c5","e5e6","f7e6","d5e6"]},{"uci":"b6a8","prob":0.1221117377281189,"cp":-369,"eval_type":"cp","rank":6,"pv":["b6a8","e2f3","a8b6","e4e5","d6c5","e5e6","f7e6","d5e6"]},{"uci":"d6c7","prob":0.10081326216459274,"cp":-392,"eval_type":"cp","rank":7,"pv":["d6c7","f4e5","b6d7","e5d4","f7f6","h4h5","g6h5","e2h5"]},{"uci":"h6h5","prob":0.09832416474819183,"cp":-395,"eval_type":"cp","rank":8,"pv":["h6h5","f4g5","d6e5","d5d6","e5e6","e2d1","e6d6","g5f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:11.203621+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0686946435026377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rnk1/ppb2ppp/2p2p2/2Pq4/3Pb2P/PP2B1P1/3Q1PB1/R3N1KR b - - 0 1","best_move":"a8d8","best_cp":165,"soft_targets":[{"uci":"a8d8","prob":0.14192071557044983,"cp":165,"eval_type":"cp","rank":1,"pv":["a8d8","b3b4","h7h5","a1c1","f8g6","d2e2","a7a5","g2e4"]},{"uci":"h7h5","prob":0.14192071557044983,"cp":165,"eval_type":"cp","rank":2,"pv":["h7h5","b3b4","a8d8","a1c1","f8g6","d2e2","e4g2","e1g2"]},{"uci":"e8e7","prob":0.12524458765983582,"cp":150,"eval_type":"cp","rank":3,"pv":["e8e7","h4h5","h7h6","h1h4","e4g2","e1g2","f8e6","b3b4"]},{"uci":"h7h6","prob":0.12524458765983582,"cp":150,"eval_type":"cp","rank":4,"pv":["h7h6","b3b4","a7a5","a1d1","h6h5","d2e2","a5b4","a3b4"]},{"uci":"e4g2","prob":0.12524458765983582,"cp":150,"eval_type":"cp","rank":5,"pv":["e4g2","e1g2","a8d8","d2b4","h7h6","b4b7","f8e6","b7b4"]},{"uci":"a7a5","prob":0.12013329565525055,"cp":145,"eval_type":"cp","rank":6,"pv":["a7a5","h4h5","e4g2","e1g2","f8e6","h5h6","g7g5","a1d1"]},{"uci":"f8e6","prob":0.11427432298660278,"cp":139,"eval_type":"cp","rank":7,"pv":["f8e6","g2e4","d5e4","h4h5","a8d8","h1h4","e4d5","b3b4"]},{"uci":"a7a6","prob":0.10601726174354553,"cp":130,"eval_type":"cp","rank":8,"pv":["a7a6","h4h5","e4g2","e1g2","f8e6","b3b4","a8d8","a1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:11.899519+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.075156943107887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/8/5B1p/p2kP2P/2nP4/2PK2p1/6R1/R7 b - - 0 1","best_move":"e8b8","best_cp":0,"soft_targets":[{"uci":"e8b8","prob":0.3368217349052429,"cp":0,"eval_type":"cp","rank":1,"pv":["e8b8","a1a4","c4b2","g2b2","b8b2","a4a5","d5c6","d4d5"]},{"uci":"f8g8","prob":0.32577940821647644,"cp":-4,"eval_type":"cp","rank":2,"pv":["f8g8","a1g1","e8b8","e5e6","b8b6","g2e2","b6e6","e2e6"]},{"uci":"f8f6","prob":0.0949060246348381,"cp":-152,"eval_type":"cp","rank":3,"pv":["f8f6","e5f6","e8e3","d3c2","e3f3","c2b3","f3f6","b3a4"]},{"uci":"e8a8","prob":0.08305922150611877,"cp":-168,"eval_type":"cp","rank":4,"pv":["e8a8","g2g3","a5a4","g3g7","a4a3","g7d7","d5c6","d7h7"]},{"uci":"e8c8","prob":0.07391288131475449,"cp":-182,"eval_type":"cp","rank":5,"pv":["e8c8","g2g3","c4b2","d3e2","a5a4","a1a2","c8b8","e2f3"]},{"uci":"e8e6","prob":0.04300087317824364,"cp":-247,"eval_type":"cp","rank":6,"pv":["e8e6","g2g3","e6b6","g3g7","c4b2","d3e3","b2c4","e3f4"]},{"uci":"a5a4","prob":0.03030220791697502,"cp":-289,"eval_type":"cp","rank":7,"pv":["a5a4","a1a4","f8f6","e5f6","e8e3","d3c2","e3f3","c2b3"]},{"uci":"e8d8","prob":0.012217717245221138,"cp":-398,"eval_type":"cp","rank":8,"pv":["e8d8","f6d8","f8f3","d3e2","f3c3","d8a5","c3e3","e2f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.003794+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.6496692989867658,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/6pk/4p3/1p1bP3/p1p3r1/P1P5/1P1K1R2/8 b - - 0 1","best_move":"g4g3","best_cp":-80,"soft_targets":[{"uci":"g4g3","prob":0.1699351966381073,"cp":-80,"eval_type":"cp","rank":1,"pv":["g4g3","d2e2","h7h6","f8b8","h6h5","b8b5","g3d3","b5b4"]},{"uci":"h7h6","prob":0.16712641716003418,"cp":-82,"eval_type":"cp","rank":2,"pv":["h7h6","f8b8","g4g3","d2e2","h6h5","b8b5","g3d3","b5b4"]},{"uci":"h7g6","prob":0.14029544591903687,"cp":-103,"eval_type":"cp","rank":3,"pv":["h7g6","f8b8","g4g3","b8b5","g3d3","d2c1","g6h5","b5a5"]},{"uci":"g4g5","prob":0.1312473714351654,"cp":-111,"eval_type":"cp","rank":4,"pv":["g4g5","d2e3","g5e5","e3d4","e5g5","d4c5","d5e4","c5d6"]},{"uci":"g7g6","prob":0.1139109656214714,"cp":-128,"eval_type":"cp","rank":5,"pv":["g7g6","f8b8","h7h6","b8b5","g6g5","b5b4","g4e4","f2f6"]},{"uci":"d5c6","prob":0.09326241910457611,"cp":-152,"eval_type":"cp","rank":6,"pv":["d5c6","f8c8","c6d5","c8c5","h7h6","c5b5","g7g5","b5a5"]},{"uci":"g4h4","prob":0.09326241910457611,"cp":-152,"eval_type":"cp","rank":7,"pv":["g4h4","f2f4","h4h3","f4g4","d5f3","g4g1","f3h5","f8b8"]},{"uci":"g4g1","prob":0.09095975756645203,"cp":-155,"eval_type":"cp","rank":8,"pv":["g4g1","d2e3","g1d1","f2d2","d1e1","d2e2","e1d1","e2h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.008262+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0502481861388633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/1p6/8/p6p/7K/8/8 b - - 0 1","best_move":"b8c7","best_cp":20000,"soft_targets":[{"uci":"b8c7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["b8c7","h3g4","a4a3","g4h4","c7c6","h4g3","a3a2","g3g2"]},{"uci":"b6b5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["b6b5","h3g4","a4a3","g4f5","a3a2","f5g6","a2a1q","g6f7"]},{"uci":"a4a3","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["a4a3","h3h4","b8c7","h4g5","a3a2","g5f6","c7d6","f6f5"]},{"uci":"b8b7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["b8b7","h3g4","a4a3","g4f5","a3a2","f5g4","b7b8","g4h4"]},{"uci":"b8a8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["b8a8","h3g4","a4a3","g4f4","a3a2","f4e5","a8b7","e5d6"]},{"uci":"b8a7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["b8a7","h3h4","a7b7","h4g3","b7c6","g3f4","c6c5","f4e3"]},{"uci":"b8c8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["b8c8","h3h4","c8c7","h4g3","a4a3","g3f4","c7d6","f4e3"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.098868+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4N1pk/p1K4p/1p3P1P/1P6/P3b1P1/1Bp5/8 b - - 0 1","best_move":"e3g5","best_cp":-397,"soft_targets":[{"uci":"e3g5","prob":0.2302904576063156,"cp":-397,"eval_type":"cp","rank":1,"pv":["e3g5","e7d5","h7g8","d5f4","g8f7","c6b7","f7e8","b2c1"]},{"uci":"e3d2","prob":0.15696270763874054,"cp":-443,"eval_type":"cp","rank":2,"pv":["e3d2","e7d5","h7g8","c6b6","g8f7","b6b7","f7g8","b7a6"]},{"uci":"e3f2","prob":0.1328660398721695,"cp":-463,"eval_type":"cp","rank":3,"pv":["e3f2","e7d5","h7g8","c6b7","g8f7","b7a6","f7e8","a6b5"]},{"uci":"e3d4","prob":0.1306699514389038,"cp":-465,"eval_type":"cp","rank":4,"pv":["e3d4","b2c1","d4f6","e7d5","f6g5","d5f4","h7g8","c6b6"]},{"uci":"h7h8","prob":0.11340980976819992,"cp":-482,"eval_type":"cp","rank":5,"pv":["h7h8","e7d5","e3f2","c6b7","a6a5","b7c6","a5a4","g3g4"]},{"uci":"e3a7","prob":0.10434209555387497,"cp":-492,"eval_type":"cp","rank":6,"pv":["e3a7","b2c1","a7b8","f5f6","g7f6","e7f5","b8e5","c6d5"]},{"uci":"e3g1","prob":0.08832364529371262,"cp":-512,"eval_type":"cp","rank":7,"pv":["e3g1","b2c1","g1f2","f5f6","g7f6","e7f5","f2e1","f5d4"]},{"uci":"c2c1r","prob":0.043135300278663635,"cp":-598,"eval_type":"cp","rank":8,"pv":["c2c1r","b2c1","e3c1","c6b6","c1a3","e7d5","h7g8","b6a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.113675+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":1.9955367786789524,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/R2bkp1p/4pp2/1r6/4PP2/8/1PPK2PP/3R4 w - - 0 1","best_move":"b2b3","best_cp":-232,"soft_targets":[{"uci":"b2b3","prob":0.20405460894107819,"cp":-232,"eval_type":"cp","rank":1,"pv":["b2b3","b8b7","d1a1","d7c6","d2e3","b5b4","a7b7","c6b7"]},{"uci":"d2e3","prob":0.17563143372535706,"cp":-250,"eval_type":"cp","rank":2,"pv":["d2e3","b5b7","a7b7","b8b7","d1b1","e6e5","b2b3","d7c6"]},{"uci":"d2e2","prob":0.1589178740978241,"cp":-262,"eval_type":"cp","rank":3,"pv":["d2e2","b5b7","a7b7","b8b7","b2b3","d7c6","e2e3","f6f5"]},{"uci":"d2c3","prob":0.1356467753648758,"cp":-281,"eval_type":"cp","rank":4,"pv":["d2c3","b8b7","a7b7","b5b7","g2g3","e6e5","b2b3","e5f4"]},{"uci":"d2c1","prob":0.10303352028131485,"cp":-314,"eval_type":"cp","rank":5,"pv":["d2c1","b8b7","a7b7","b5b7","c2c3","d7c6","d1e1","e6e5"]},{"uci":"d2d3","prob":0.07444453239440918,"cp":-353,"eval_type":"cp","rank":6,"pv":["d2d3","b5b2","g2g4","b8b7","d1a1","d7c6"]},{"uci":"h2h4","prob":0.07444453239440918,"cp":-353,"eval_type":"cp","rank":7,"pv":["h2h4","b5b2","d2e3","b8b7","a7b7","b2b7","g2g4","h7h6"]},{"uci":"d1b1","prob":0.07382673025131226,"cp":-354,"eval_type":"cp","rank":8,"pv":["d1b1","b5b2","b1b2","b8b2","d2d3","e6e5","c2c4","e5f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.298503+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.0064241670189262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/P4p2/1K2p3/3p4/3PnP2/2P5/6kp/1N1R4 w - - 0 1","best_move":"b6b7","best_cp":-162,"soft_targets":[{"uci":"b6b7","prob":0.3721217215061188,"cp":-162,"eval_type":"cp","rank":1,"pv":["b6b7","a8e8","a7a8q","e8a8","b7a8","e4f2","d1e1","f2d3"]},{"uci":"b1a3","prob":0.13689593970775604,"cp":-282,"eval_type":"cp","rank":2,"pv":["b1a3","e4c3","d1d2","g2g3","d2d3","g3g4","d3c3","h2h1q"]},{"uci":"c3c4","prob":0.12081024795770645,"cp":-297,"eval_type":"cp","rank":3,"pv":["c3c4","d5c4","b6b7","a8e8","a7a8q","e8a8","b7a8","c4c3"]},{"uci":"b1d2","prob":0.1014149934053421,"cp":-318,"eval_type":"cp","rank":4,"pv":["b1d2","e4c3","d1e1","h2h1r","e1h1","g2h1","d2f3","c3b5"]},{"uci":"f4f5","prob":0.07575878500938416,"cp":-353,"eval_type":"cp","rank":5,"pv":["f4f5","e6f5","b1d2","e4c3","b6b7","a8e8","d1a1","h2h1q"]},{"uci":"d1c1","prob":0.06685689091682434,"cp":-368,"eval_type":"cp","rank":6,"pv":["d1c1","h2h1r","c1h1","g2h1","b6b7","a8a7","b7a7","h1g2"]},{"uci":"d1e1","prob":0.06359624862670898,"cp":-374,"eval_type":"cp","rank":7,"pv":["d1e1","h2h1r","e1h1","g2h1","b6b7","a8a7","b7a7","h1g2"]},{"uci":"b6a6","prob":0.06254508346319199,"cp":-376,"eval_type":"cp","rank":8,"pv":["b6a6","h2h1r","d1h1","g2h1","a6b7","a8a7","b7a7","h1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.301640+00:00","value_target":0,"cp_gap_top1_top2":120,"teacher_entropy":1.852426946177628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kpp/4b3/1r1pP3/p7/2P3P1/5KBP/3R4 w - - 0 1","best_move":"d1a1","best_cp":-22,"soft_targets":[{"uci":"d1a1","prob":0.5199437141418457,"cp":-22,"eval_type":"cp","rank":1,"pv":["d1a1","b5b2","f2g1","e6d7","g2d5","f7e7","e5e6","d7b5"]},{"uci":"g2f1","prob":0.11698596924543381,"cp":-201,"eval_type":"cp","rank":2,"pv":["g2f1","b5b2","f2e3","a4a3","f1d3","g7g6","d1f1","f7e7"]},{"uci":"f2e3","prob":0.09035266935825348,"cp":-232,"eval_type":"cp","rank":3,"pv":["f2e3","a4a3","d1a1","b5b2","g2f3","a3a2","e3d4","b2d2"]},{"uci":"d1f1","prob":0.06420325487852097,"cp":-273,"eval_type":"cp","rank":4,"pv":["d1f1","a4a3","f2e3","f7e7","f1a1","b5b2","g2f1","a3a2"]},{"uci":"f2f3","prob":0.06056521460413933,"cp":-280,"eval_type":"cp","rank":5,"pv":["f2f3","a4a3","g2f1","b5b3","f3e3","a3a2","f1d3","b3c3"]},{"uci":"g2f3","prob":0.05857964977622032,"cp":-284,"eval_type":"cp","rank":6,"pv":["g2f3","a4a3","f3e2","b5b2","d1f1","g7g6"]},{"uci":"h2h4","prob":0.0452432706952095,"cp":-315,"eval_type":"cp","rank":7,"pv":["h2h4","b5b2","f2f3","d5d4","d1d4","a4a3","g2f1","b2b1"]},{"uci":"g3g4","prob":0.044126205146312714,"cp":-318,"eval_type":"cp","rank":8,"pv":["g3g4","a4a3","d1d4","b5a5","d4d1","a3a2","d1a1","e6g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.314395+00:00","value_target":1,"cp_gap_top1_top2":179,"teacher_entropy":1.5983754410389066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pq1P3/pn4p1/2p1n1BQ/4P3/2N4P/PP4P1/R5K1 w - - 0 1","best_move":"e7f8q","best_cp":991,"soft_targets":[{"uci":"e7f8q","prob":0.4991839826107025,"cp":991,"eval_type":"cp","rank":1,"pv":["e7f8q","g8f8","h5h8","f8f7","a1f1","c8f5","h8h7","f7f8"]},{"uci":"e7f8r","prob":0.4991839826107025,"cp":991,"eval_type":"cp","rank":2,"pv":["e7f8r","g8f8","h5h8","f8f7","a1f1","c8f5","h8h7","f7f8"]},{"uci":"h5h8","prob":0.0009398594847880304,"cp":238,"eval_type":"cp","rank":3,"pv":["h5h8","g8h8","e7f8q","h8h7","f8f4","c7d6","g5f6","d6d4"]},{"uci":"h5h7","prob":0.00025614153128117323,"cp":82,"eval_type":"cp","rank":4,"pv":["h5h7","g8h7","e7f8q","c8e6","f8h6","h7g8","g5f6","c7h7"]},{"uci":"c3d5","prob":0.00013150741870049387,"cp":2,"eval_type":"cp","rank":5,"pv":["c3d5","g6h5","e7f8r","g8f8","d5c7","a8b8","g5f4","b6d7"]},{"uci":"c3b5","prob":0.00013150741870049387,"cp":2,"eval_type":"cp","rank":6,"pv":["c3b5","g6h5","e7f8q","g8f8","b5c7","a8b8","a1f1","f8g8"]},{"uci":"h5h4","prob":0.00011998863192275167,"cp":-9,"eval_type":"cp","rank":7,"pv":["h5h4","f8e8","g5f6","e5f7","a1f1","c8e6","e4e5","e8e7"]},{"uci":"h5h6","prob":5.3023242799099535e-05,"cp":-107,"eval_type":"cp","rank":8,"pv":["h5h6","c8e6","a1c1","f8f7","c1d1","b6d7","c3d5","c7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.403772+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.7062711821604252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2nkbnr/1bppqpp1/pp5p/3Pp3/P1B1P3/2N1BN2/1PP2PPP/R2Q1RK1 w kq - 0 1","best_move":"d1d3","best_cp":235,"soft_targets":[{"uci":"d1d3","prob":0.13921068608760834,"cp":235,"eval_type":"cp","rank":1,"pv":["d1d3","g8f6","a4a5","b6b5","c3b5","a6b5","c4b5","f6h5"]},{"uci":"f3d2","prob":0.1335294097661972,"cp":230,"eval_type":"cp","rank":2,"pv":["f3d2","g7g5","c4d3","f8g7","d2c4","d7d6","d1d2","g8f6"]},{"uci":"c4d3","prob":0.125963032245636,"cp":223,"eval_type":"cp","rank":3,"pv":["c4d3","g8f6","f3d2","g7g6","f2f4","e5f4","e3f4","d7d6"]},{"uci":"c4e2","prob":0.12491770833730698,"cp":222,"eval_type":"cp","rank":4,"pv":["c4e2","g8f6","f3d2","g7g6","d2c4","d7d6","f2f4","e5f4"]},{"uci":"a4a5","prob":0.12285299599170685,"cp":220,"eval_type":"cp","rank":5,"pv":["a4a5","b6b5","c4a2","g7g6","c3e2","g8f6","c2c4"]},{"uci":"f3e1","prob":0.11882539093494415,"cp":216,"eval_type":"cp","rank":6,"pv":["f3e1","g8f6","c4b3","g7g6","f2f4","e5f4"]},{"uci":"g1h1","prob":0.11783929914236069,"cp":215,"eval_type":"cp","rank":7,"pv":["g1h1","g8f6","f3d2","h6h5","e3g5","h5h4","f2f4"]},{"uci":"f1e1","prob":0.11686138063669205,"cp":214,"eval_type":"cp","rank":8,"pv":["f1e1","g8f6","f3d2","g7g6","f2f4","f8g7","f4e5","e7e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.403824+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0777206632300325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/R3b2p/5p2/1p1R4/1q6/4Q1P1/1P2PP1P/6K1 w k - 0 1","best_move":"d5b5","best_cp":583,"soft_targets":[{"uci":"d5b5","prob":0.5997766852378845,"cp":583,"eval_type":"cp","rank":1,"pv":["d5b5","b4d6","b5d5","d6b4","d5d8","e8d8","e3d3","e7d6"]},{"uci":"d5d8","prob":0.36378294229507446,"cp":523,"eval_type":"cp","rank":2,"pv":["d5d8","e8d8","e3f3","d8e8","f3a8","e7d8","a8b7","b4e7"]},{"uci":"d5f5","prob":0.00848435703665018,"cp":72,"eval_type":"cp","rank":3,"pv":["d5f5","e8f7","e3f3","h8e8","f5g5","f7f8","g1g2"]},{"uci":"d5h5","prob":0.008206207305192947,"cp":68,"eval_type":"cp","rank":4,"pv":["d5h5","d8d1","g1g2","d1d7","a7a8","d7d8","a8d8","e8d8"]},{"uci":"e3e6","prob":0.005320447497069836,"cp":16,"eval_type":"cp","rank":5,"pv":["e3e6","d8d5","e6d5","e8f8","e2e3","b4c5","d5c5","e7c5"]},{"uci":"e3d3","prob":0.005232510156929493,"cp":14,"eval_type":"cp","rank":6,"pv":["e3d3","e8g8","a7b7","d8d5","d3d5","f8f7","d5b5","b4b5"]},{"uci":"e3f3","prob":0.00518908491358161,"cp":13,"eval_type":"cp","rank":7,"pv":["e3f3","d8d5","f3d5","e8f8","e2e3","b4c5","d5c5","e7c5"]},{"uci":"d5d3","prob":0.0040077269077301025,"cp":-18,"eval_type":"cp","rank":8,"pv":["d5d3","d8d3","e3d3","e8g8","a7b7","f8d8","d3b5","b4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:12.597275+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":0.8591069835534949,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p3ppp/p7/4N3/3Pn1b1/1PR3P1/PR3P1P/6K1 b - - 0 1","best_move":"e4c3","best_cp":-1,"soft_targets":[{"uci":"e4c3","prob":0.5546897649765015,"cp":-1,"eval_type":"cp","rank":1,"pv":["e4c3","e5g4","e8e2","b2e2","c3e2","g1f1","e2c1","f1e1"]},{"uci":"e8e5","prob":0.3336443603038788,"cp":-62,"eval_type":"cp","rank":2,"pv":["e8e5","c3e3","e5e6","d4d5","e6e5","b2c2","f7f6","f2f3"]},{"uci":"g4f5","prob":0.021869124844670296,"cp":-389,"eval_type":"cp","rank":3,"pv":["g4f5","c3e3","e4f6","e5c4","e8d8","f2f3","b7b5","c4a5"]},{"uci":"f7f6","prob":0.020976632833480835,"cp":-394,"eval_type":"cp","rank":4,"pv":["f7f6","c3e3","g4f5","e5c4","e8d8","f2f3","e4g5","h2h4"]},{"uci":"g4e6","prob":0.019623788073658943,"cp":-402,"eval_type":"cp","rank":5,"pv":["g4e6","c3e3","e4f6","e3e1","g8f8","f2f3","e8c8","b2d2"]},{"uci":"h7h5","prob":0.017174214124679565,"cp":-418,"eval_type":"cp","rank":6,"pv":["h7h5","c3e3","g4f5","f2f3","e4f6","e5c4","f5e6","c4d6"]},{"uci":"g4c8","prob":0.01661117561161518,"cp":-422,"eval_type":"cp","rank":7,"pv":["g4c8","c3e3","e4f6","e5c4","c8e6","e3e1","e8c8","c4e3"]},{"uci":"g4h3","prob":0.015410910360515118,"cp":-431,"eval_type":"cp","rank":8,"pv":["g4h3","c3e3","e8c8","e5c4","e4f6","e3e1","c8d8","d4d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:13.202081+00:00","value_target":1,"cp_gap_top1_top2":61,"teacher_entropy":1.1371139893929085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppqb2p/2np4/3Q1pp1/8/6P1/PPP1PPBP/R1B2RK1 w kq - 0 1","best_move":"a1b1","best_cp":207,"soft_targets":[{"uci":"a1b1","prob":0.14042887091636658,"cp":207,"eval_type":"cp","rank":1,"pv":["a1b1","e7f6","b2b4","a7a6","b4b5","a6b5","b1b5","c6d4"]},{"uci":"a2a4","prob":0.13926349580287933,"cp":206,"eval_type":"cp","rank":2,"pv":["a2a4","h7h5","a4a5","a7a6","b2b4","h5h4","b4b5","a6b5"]},{"uci":"b2b4","prob":0.1292007863521576,"cp":197,"eval_type":"cp","rank":3,"pv":["b2b4","e7f6","a1b1","a7a6","b4b5","a6b5","b1b5","c6d4"]},{"uci":"c1d2","prob":0.1228995993733406,"cp":191,"eval_type":"cp","rank":4,"pv":["c1d2","e7f6","a2a4","a8b8","a1a3","e8f8","d2c3","f8g7"]},{"uci":"f1d1","prob":0.1228995993733406,"cp":191,"eval_type":"cp","rank":5,"pv":["f1d1","e7f6","a1b1","h7h5","b2b4","a7a6","b4b5","c6d8"]},{"uci":"f2f4","prob":0.11986520141363144,"cp":188,"eval_type":"cp","rank":6,"pv":["f2f4","g5g4","h2h4","a7a5","c1e3","c6d8","d5d3","c7c6"]},{"uci":"e2e4","prob":0.11788399517536163,"cp":186,"eval_type":"cp","rank":7,"pv":["e2e4","f5f4","g3f4","g5f4","d5h5","e8d8","c1f4","d7e8"]},{"uci":"f1e1","prob":0.10755845904350281,"cp":175,"eval_type":"cp","rank":8,"pv":["f1e1","e8c8","b2b4","e7f6","a1b1","d8e8","b4b5","c6d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:13.406506+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.076045298638773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p3ppp/p7/4N3/3P2b1/1Pn3P1/PR3P1P/6K1 w - - 0 1","best_move":"e5g4","best_cp":23,"soft_targets":[{"uci":"e5g4","prob":0.8654796481132507,"cp":23,"eval_type":"cp","rank":1,"pv":["e5g4","e8e2","b2e2","c3e2","g1g2","e2d4","g4e5","f7f6"]},{"uci":"b2c2","prob":0.03011280484497547,"cp":-380,"eval_type":"cp","rank":2,"pv":["b2c2","c3e2","g1g2","e2d4","c2c4","e8e5","c4d4","f7f5"]},{"uci":"f2f3","prob":0.020017705857753754,"cp":-429,"eval_type":"cp","rank":3,"pv":["f2f3","g4e6","e5d3","b7b6","b2c2","c3d5","g1f2","g8f8"]},{"uci":"b2d2","prob":0.01796245574951172,"cp":-442,"eval_type":"cp","rank":4,"pv":["b2d2","h7h5","e5g4","h5g4","d4d5","c3b5","a2a4","b5d6"]},{"uci":"h2h4","prob":0.017665565013885498,"cp":-444,"eval_type":"cp","rank":5,"pv":["h2h4","g4f5","e5c4","f5e6","b2c2","c3d5","c4d6","e8e7"]},{"uci":"e5c4","prob":0.017373578622937202,"cp":-446,"eval_type":"cp","rank":6,"pv":["e5c4","c3d5","c4d6","e8e7","b2c2","g7g6","c2c5","g4e6"]},{"uci":"f2f4","prob":0.016804005950689316,"cp":-450,"eval_type":"cp","rank":7,"pv":["f2f4","h7h5","e5g4","h5g4","d4d5","c3d5","b2d2","d5e7"]},{"uci":"a2a3","prob":0.014584369026124477,"cp":-467,"eval_type":"cp","rank":8,"pv":["a2a3","g4e6","b2c2","c3d5","f2f3","g7g5","c2c5","e8d8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:13.411373+00:00","value_target":1,"cp_gap_top1_top2":403,"teacher_entropy":0.653043674711012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4qk2/Q2n2rp/2p5/2Pp1Bp1/3P4/4pPP1/4K1P1/1R6 w - - 0 1","best_move":"b1b7","best_cp":469,"soft_targets":[{"uci":"b1b7","prob":0.5725358724594116,"cp":469,"eval_type":"cp","rank":1,"pv":["b1b7","g7e7","b7d7","e8c8","g3g4","e7d7","f5d7","c8d8"]},{"uci":"a7b7","prob":0.07248710840940475,"cp":221,"eval_type":"cp","rank":2,"pv":["a7b7","d7f6","b7b8","g7e7","b8d6","f8g7","g3g4","e7a7"]},{"uci":"g3g4","prob":0.06724944710731506,"cp":212,"eval_type":"cp","rank":3,"pv":["g3g4","g7e7","f5d7","e7d7","a7b8","d7e7","b8e8","f8e8"]},{"uci":"f5d7","prob":0.0655890554189682,"cp":209,"eval_type":"cp","rank":4,"pv":["f5d7","g7d7","a7b8","d7e7","b1b6","e7e6","b8e8","f8e8"]},{"uci":"a7c7","prob":0.06291233003139496,"cp":204,"eval_type":"cp","rank":5,"pv":["a7c7","e8a8","e2f1","g7e7","f5d7","e3e2","f1e1","f8f7"]},{"uci":"b1b2","prob":0.05551993474364281,"cp":189,"eval_type":"cp","rank":6,"pv":["b1b2","d7f6","a7b8","g7e7","b8d6","f8g7","b2b8","e8f7"]},{"uci":"b1b4","prob":0.05551993474364281,"cp":189,"eval_type":"cp","rank":7,"pv":["b1b4","g7e7","g3g4","d7f6","a7b8","e8b8","b4b8","f8g7"]},{"uci":"b1b3","prob":0.04818633571267128,"cp":172,"eval_type":"cp","rank":8,"pv":["b1b3","g7e7","g3g4","d7f6","a7b8","f8f7","b8e8","f6e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:13.909813+00:00","value_target":2,"cp_gap_top1_top2":248,"teacher_entropy":1.510907678251428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp3pp1/5n1p/3p1b2/3PpN2/2P2PP1/P3P1BP/R2Q1RK1 w - - 0 1","best_move":"f3e4","best_cp":-118,"soft_targets":[{"uci":"f3e4","prob":0.15315277874469757,"cp":-118,"eval_type":"cp","rank":1,"pv":["f3e4","f5e4","g2h3","d8c7","d1b3","a8d8","a1c1","d8d6"]},{"uci":"d1b3","prob":0.14327549934387207,"cp":-126,"eval_type":"cp","rank":2,"pv":["d1b3","b7b6","f3e4","f5e4","g2h3","g7g5","f4d3","g5g4"]},{"uci":"a1c1","prob":0.14090734720230103,"cp":-128,"eval_type":"cp","rank":3,"pv":["a1c1","a8c8","f3e4","f5e4","g2f3","c8c6","f4d3","e4f3"]},{"uci":"d1b1","prob":0.11927550286054611,"cp":-148,"eval_type":"cp","rank":4,"pv":["d1b1","b7b6","b1b3","a8c8","a2a4","c8c4","f3e4","f5e4"]},{"uci":"d1d2","prob":0.11730406433343887,"cp":-150,"eval_type":"cp","rank":5,"pv":["d1d2","a8c8","f3e4","f6e4","d2b2","c8c7","f1c1","d8d7"]},{"uci":"d1c1","prob":0.11730406433343887,"cp":-150,"eval_type":"cp","rank":6,"pv":["d1c1","a8c8","c1b2","c8c7","f3e4","f6e4","f1c1","d8d7"]},{"uci":"d1c2","prob":0.10526026785373688,"cp":-163,"eval_type":"cp","rank":7,"pv":["d1c2","a8c8","f3e4","f5e4","c2b2","e4g2","f4g2","d8d7"]},{"uci":"d1a4","prob":0.103520467877388,"cp":-165,"eval_type":"cp","rank":8,"pv":["d1a4","g7g5","f3e4","g5f4","e4f5","f4g3","h2g3","d8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:14.612814+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0700124036602157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1r2/pp2b2p/3p4/3p2p1/8/4B1P1/PPP2P1P/R4RK1 b - - 0 1","best_move":"a7a6","best_cp":-99,"soft_targets":[{"uci":"a7a6","prob":0.17635689675807953,"cp":-99,"eval_type":"cp","rank":1,"pv":["a7a6","a1d1","f8f5","d1d3","c8d7","f1d1","d8c8","g3g4"]},{"uci":"c8c7","prob":0.15693679451942444,"cp":-113,"eval_type":"cp","rank":2,"pv":["c8c7","a2a4","a7a6","f1d1","f8f5","h2h3","h7h5","g1g2"]},{"uci":"b7b6","prob":0.12020232528448105,"cp":-145,"eval_type":"cp","rank":3,"pv":["b7b6","a1d1","f8f5","d1d3","c8b7","f1d1","b7c6","g3g4"]},{"uci":"f8f5","prob":0.11821556091308594,"cp":-147,"eval_type":"cp","rank":4,"pv":["f8f5","e3a7","e7f6","c2c3","d8e8","f1e1","e8e4","a2a4"]},{"uci":"d8e8","prob":0.11529681086540222,"cp":-150,"eval_type":"cp","rank":5,"pv":["d8e8","a1d1","f8f5","g3g4","f5e5","e3a7","e5e2","d1d5"]},{"uci":"a7a5","prob":0.11151693761348724,"cp":-154,"eval_type":"cp","rank":6,"pv":["a7a5","f1d1","f8f5","d1d3","c8d7","d3b3","d7c6","b3b6"]},{"uci":"c8b8","prob":0.10786096751689911,"cp":-158,"eval_type":"cp","rank":7,"pv":["c8b8","f1e1","d8d7","e1d1","f8f5","h2h3","h7h5","g3g4"]},{"uci":"c8d7","prob":0.09361366182565689,"cp":-175,"eval_type":"cp","rank":8,"pv":["c8d7","e3a7","e7f6","c2c3","d5d4","a7d4","f6d4","c3d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:14.806037+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.059351891190775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1K2/4P2r/R7/8/8/8/8/8 b - - 0 1","best_move":"h7e7","best_cp":-20000,"soft_targets":[{"uci":"h7e7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h7e7","a6a8","d8d7","a8a7","d7e6","a7e7","e6f6","e7f7"]},{"uci":"d8c7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d8c7","e7e8q","h7h8","f8f7","h8h7","f7g8","h7d7","e8d7"]},{"uci":"d8c8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["d8c8","e7e8q","c8b7","e8c6","b7b8","a6a8"]},{"uci":"d8d7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d8d7","e7e8q","d7c7","e8c6","c7d8","a6a8"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:14.811679+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4kP/p2p4/P1p5/8/1P2K3/7P/8 w - - 0 1","best_move":"e3e4","best_cp":973,"soft_targets":[{"uci":"e3e4","prob":0.42278653383255005,"cp":973,"eval_type":"cp","rank":1,"pv":["e3e4","g7f7","h7h8q","f7e7","e4d5","e7f7","d5d6","f7g6"]},{"uci":"h7h8q","prob":0.40892574191093445,"cp":969,"eval_type":"cp","rank":2,"pv":["h7h8q","g7f7","e3e4","c5c4","b3c4","f7g6","e4d5","b7b6"]},{"uci":"e3f3","prob":0.054427370429039,"cp":727,"eval_type":"cp","rank":3,"pv":["e3f3","d6d5","f3f4","g7h7","f4e5","d5d4","e5e4","b7b6"]},{"uci":"e3f4","prob":0.054427370429039,"cp":727,"eval_type":"cp","rank":4,"pv":["e3f4","d6d5","h7h8q","g7h8","f4e5","d5d4","e5e4","b7b5"]},{"uci":"h7h8r","prob":0.042388081550598145,"cp":697,"eval_type":"cp","rank":5,"pv":["h7h8r","d6d5","h8d8","c5c4","b3b4","c4c3","d8d5","c3c2"]},{"uci":"h7h8b","prob":0.010807068087160587,"cp":533,"eval_type":"cp","rank":6,"pv":["h7h8b","g7f7","h8b2","f7e6","e3d3","e6f5","d3c4","f5g4"]},{"uci":"h7h8n","prob":0.004144852980971336,"cp":418,"eval_type":"cp","rank":7,"pv":["h7h8n","d6d5","e3f4","g7f6","h8f7","f6e7","f7g5","e7d6"]},{"uci":"h2h3","prob":0.0020928652957081795,"cp":336,"eval_type":"cp","rank":8,"pv":["h2h3","d6d5","e3f4","g7h7","f4e5","d5d4","e5e4","h7g8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:15.100531+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.265069167300543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p5/P2k4/8/1n2B3/3K4/8/8 w - - 0 1","best_move":"d3d4","best_cp":-112,"soft_targets":[{"uci":"d3d4","prob":0.3448234498500824,"cp":-112,"eval_type":"cp","rank":1,"pv":["d3d4","c7c6","d4c4","b4a6","e4d3","d6c7","d3f5","c7b6"]},{"uci":"d3c4","prob":0.3419618606567383,"cp":-113,"eval_type":"cp","rank":2,"pv":["d3c4","b4c6","e4g2","c6e5","c4b4","c7c6","g2f1","e5d7"]},{"uci":"d3c3","prob":0.13673332333564758,"cp":-223,"eval_type":"cp","rank":3,"pv":["d3c3","d6c5","e4f5","b4a6","f5g4","c7c6","g4e2","a6b4"]},{"uci":"d3e3","prob":0.06092838943004608,"cp":-320,"eval_type":"cp","rank":4,"pv":["d3e3","d6c5","e4b7","c5c4","e3d2","c4d4","b7c8","c7c6"]},{"uci":"d3d2","prob":0.06042277067899704,"cp":-321,"eval_type":"cp","rank":5,"pv":["d3d2","d6e5","e4g6","e5d4","g6f5","c7c5","f5c8","c5c4"]},{"uci":"d3e2","prob":0.05513029173016548,"cp":-332,"eval_type":"cp","rank":6,"pv":["d3e2","d6c5","e2d2","c5d4","e4f5","c7c5","f5b1","b4a6"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:15.310347+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.5059685578999498,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k1rr/1bp1qp1R/1p2p1p1/p2pP3/6P1/2P1P3/PPB2PP1/1K1Q3R b - - 0 1","best_move":"h8h7","best_cp":-196,"soft_targets":[{"uci":"h8h7","prob":0.45788994431495667,"cp":-196,"eval_type":"cp","rank":1,"pv":["h8h7","h1h7","g6g5","d1f3","g8f8","f3f6","b7a6","b1c1"]},{"uci":"e7f8","prob":0.4177829921245575,"cp":-207,"eval_type":"cp","rank":2,"pv":["e7f8","c2a4","c7c6","d1d4","h8h7","h1h7","f8c5","d4c5"]},{"uci":"e8f8","prob":0.023374108597636223,"cp":-553,"eval_type":"cp","rank":3,"pv":["e8f8","h7h8","g8h8","h1h8","f8g7","h8h1","a5a4","a2a3"]},{"uci":"b7a6","prob":0.021685171872377396,"cp":-562,"eval_type":"cp","rank":4,"pv":["b7a6","h7h8","e8f8","h8h3","a5a4","c2d3","a6d3","d1d3"]},{"uci":"a5a4","prob":0.021505216136574745,"cp":-563,"eval_type":"cp","rank":5,"pv":["a5a4","h7h8","e8f8","h8g8","f8g8","c2a4","d5d4","e3d4"]},{"uci":"c7c5","prob":0.020800191909074783,"cp":-567,"eval_type":"cp","rank":6,"pv":["c7c5","h7h8","e8f8","a2a3","g8h8","h1h8","f8g7","h8h1"]},{"uci":"e7c5","prob":0.0206275787204504,"cp":-568,"eval_type":"cp","rank":7,"pv":["e7c5","h7h8","g8h8","h1h8","e8e7","h8h1","b7a6","f2f4"]},{"uci":"e8d7","prob":0.016334759071469307,"cp":-596,"eval_type":"cp","rank":8,"pv":["e8d7","h7h8","g8h8","h1h8","b7a6","h8h1","a6c4","e3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:15.312511+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.2035730076161009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/4k3/1R1P4/2P1p1pp/4P3/6P1/2b3K1/8 b - - 0 1","best_move":"e7e6","best_cp":-48,"soft_targets":[{"uci":"e7e6","prob":0.3519963026046753,"cp":-48,"eval_type":"cp","rank":1,"pv":["e7e6","b6b4","f8d6","b4b6","c2e4","g2f2","e6d5","c5d6"]},{"uci":"e7d7","prob":0.34907519817352295,"cp":-49,"eval_type":"cp","rank":2,"pv":["e7d7","b6b7","d7e6","b7b4","f8d6","c5d6","h5h4","g3h4"]},{"uci":"e7f7","prob":0.1479617804288864,"cp":-152,"eval_type":"cp","rank":3,"pv":["e7f7","d6d7","c2e4","g2h2","f7e7","b6b8","e7d7","b8f8"]},{"uci":"e7e8","prob":0.09049434214830399,"cp":-211,"eval_type":"cp","rank":4,"pv":["e7e8","b6b8","e8f7","d6d7","c2e4","g2h2","f8e7","d7d8q"]},{"uci":"e7f6","prob":0.049664344638586044,"cp":-283,"eval_type":"cp","rank":5,"pv":["e7f6","d6d7","f6e7","b6b8","e7d7","b8f8","c2e4","g2f2"]},{"uci":"e7d8","prob":0.010808007791638374,"cp":-466,"eval_type":"cp","rank":6,"pv":["e7d8","b6b8","d8d7","b8f8","c2e4","g2f2","e4d5","f8f5"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:15.802775+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.4331057973144363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/3n1p2/p3b3/3Q3p/P5p1/8/2q3PP/1r2R1RK w - - 0 1","best_move":"d5a8","best_cp":-88,"soft_targets":[{"uci":"d5a8","prob":0.2926141023635864,"cp":-88,"eval_type":"cp","rank":1,"pv":["d5a8","b1b8","a8a6","b8b4","a4a5","e8e7","g1f1","c2c4"]},{"uci":"d5h5","prob":0.22979509830474854,"cp":-117,"eval_type":"cp","rank":2,"pv":["d5h5","b1e1","g1e1","c2c4","a4a5","d7f6","h5e5","f6d5"]},{"uci":"d5a5","prob":0.13038888573646545,"cp":-185,"eval_type":"cp","rank":3,"pv":["d5a5","b1e1","g1e1","d7c5","a5c7","c2c4","a4a5","c4d4"]},{"uci":"d5g5","prob":0.11316588521003723,"cp":-202,"eval_type":"cp","rank":4,"pv":["d5g5","b1e1","g1e1","c2a4","g5h5","e8e7","h5g5","f7f6"]},{"uci":"e1e6","prob":0.08313962072134018,"cp":-239,"eval_type":"cp","rank":5,"pv":["e1e6","f7e6","d5e6","e8d8","e6a6","c2e4","a6a5","d8e7"]},{"uci":"d5d6","prob":0.051274221390485764,"cp":-297,"eval_type":"cp","rank":6,"pv":["d5d6","b1e1","g1e1","c2c3","e1b1","a6a5","d6f4","c3e5"]},{"uci":"d5d4","prob":0.05084870755672455,"cp":-298,"eval_type":"cp","rank":7,"pv":["d5d4","b1e1","g1e1","c2f5","d4c3","e8e7","h1g1","a6a5"]},{"uci":"g1f1","prob":0.04877353832125664,"cp":-303,"eval_type":"cp","rank":8,"pv":["g1f1","b1e1","f1e1","c2c3","d5a8","e8e7","a8e4","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:15.999723+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":1.8676308532746495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/pp4Qp/6p1/5p2/3P1P1b/6P1/PP2K1qP/R1B5 w - - 0 1","best_move":"e2d3","best_cp":0,"soft_targets":[{"uci":"e2d3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["e2d3","g2e4","d3d2","e4g2"]},{"uci":"e2e3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e3","g2e4","e3d2","e4g2","d2c3","g2c6","c3b3","c6d5"]},{"uci":"e2d1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["e2d1","g2f3","d1c2","f3e4","c2d2","e4g2","d2c3","g2c6"]},{"uci":"e2e1","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["e2e1","g2e4","e1f2","e4c2","f2e3","c2e4"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:16.203346+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/ppq1pp2/2P1n1p1/P3P3/2P2P1p/2Q3Pb/4BB1P/R3R1K1 b - - 0 1","best_move":"b7c6","best_cp":-113,"soft_targets":[{"uci":"b7c6","prob":0.3044582009315491,"cp":-113,"eval_type":"cp","rank":1,"pv":["b7c6","g3g4","e6f4","c3e3","f4e2","e3e2","c7d7","e1b1"]},{"uci":"h4g3","prob":0.1990455687046051,"cp":-164,"eval_type":"cp","rank":2,"pv":["h4g3","c6b7","c7b7","c3g3","h3f5","a5a6","b7b2","g3e3"]},{"uci":"c7c6","prob":0.16027116775512695,"cp":-190,"eval_type":"cp","rank":3,"pv":["c7c6","e2f3","c6a6","g3g4","e6f4","c3e3","f4d3","e1b1"]},{"uci":"h3f5","prob":0.0972093716263771,"cp":-250,"eval_type":"cp","rank":4,"pv":["h3f5","c6b7","c7b7","e2f3","b7c7","a5a6","h4g3","h2g3"]},{"uci":"g6g5","prob":0.07697908580303192,"cp":-278,"eval_type":"cp","rank":5,"pv":["g6g5","c6b7","c7b7","e2f3","b7a6","a1b1","g5f4","g3g4"]},{"uci":"f7f5","prob":0.06045304611325264,"cp":-307,"eval_type":"cp","rank":6,"pv":["f7f5","e5f6","b7c6","f6e7","c7e7","e2f3","h4g3","h2g3"]},{"uci":"f7f6","prob":0.05290690064430237,"cp":-323,"eval_type":"cp","rank":7,"pv":["f7f6","c6b7","c8b8","g3h4","e6f4","e5f6","e7f6","c3e3"]},{"uci":"e6d4","prob":0.04867669194936752,"cp":-333,"eval_type":"cp","rank":8,"pv":["e6d4","f2d4","h4g3","h2g3","d8d4","c6b7","c8b8","c3d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:16.402148+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.8730436116800113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7P/8/3k4/p7/2P5/1K4p1/8 w - - 0 1","best_move":"h7h8q","best_cp":0,"soft_targets":[{"uci":"h7h8q","prob":0.19792810082435608,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h8q","g2g1q","h8a8","d5d6","a8d8","d6c6","d8f6","c6c7"]},{"uci":"c3c4","prob":0.19792810082435608,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c4","d5c4"]},{"uci":"b2a2","prob":0.19792810082435608,"cp":0,"eval_type":"cp","rank":3,"pv":["b2a2","g2g1q","h7h8q","g1f2","a2a3","f2c5","a3a4"]},{"uci":"b2a3","prob":0.19792810082435608,"cp":0,"eval_type":"cp","rank":4,"pv":["b2a3","g2g1q","h7h8q","g1c1","a3a4"]},{"uci":"b2c2","prob":0.19792810082435608,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c2","g2g1q","h7h8q","g1f2","c2d1","f2f3","d1d2","f3f4"]},{"uci":"h7h8r","prob":0.010359497740864754,"cp":-354,"eval_type":"cp","rank":6,"pv":["h7h8r","g2g1q","h8d8","d5c6","d8c8","c6b7","c8f8","g1h2"]},{"uci":"h7h8b","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["h7h8b","g2g1q","b2a3","g1a1","a3b4","a1b2","b4a5","d5c4"]},{"uci":"h7h8n","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["h7h8n","g2g1q","b2a3","g1a1","a3b4","a1b2","b4a5","b2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:16.902048+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.65041196359192,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pp3ppp/1B3n2/8/8/7P/PP2BPP1/2rR2K1 w - - 0 1","best_move":"d1c1","best_cp":162,"soft_targets":[{"uci":"d1c1","prob":0.9603110551834106,"cp":162,"eval_type":"cp","rank":1,"pv":["d1c1","a7b6","e2b5","e8d8","c1c7","g7g5","c7b7","d8d1"]},{"uci":"b6e3","prob":0.013928312808275223,"cp":-346,"eval_type":"cp","rank":2,"pv":["b6e3","c1d1","e2d1","b7b6","g1f1","h7h6","f1e2","f6d5"]},{"uci":"b6a5","prob":0.011403540149331093,"cp":-370,"eval_type":"cp","rank":3,"pv":["b6a5","c1d1","e2d1","b7b6","a5c3","e8d8","d1b3","f6e4"]},{"uci":"d1f1","prob":0.003005941631272435,"cp":-530,"eval_type":"cp","rank":4,"pv":["d1f1","c1f1","g1f1","a7b6","a2a4","g7g5","g2g3","g8h8"]},{"uci":"b6a7","prob":0.0029809949919581413,"cp":-531,"eval_type":"cp","rank":5,"pv":["b6a7","c1d1","e2d1","e8e1","g1h2","e1d1","a7c5","f6d5"]},{"uci":"g2g3","prob":0.002883266657590866,"cp":-535,"eval_type":"cp","rank":6,"pv":["g2g3","c1d1","e2d1","a7b6","d1f3","e8e1","g1g2","g7g5"]},{"uci":"g1f1","prob":0.00281207961961627,"cp":-538,"eval_type":"cp","rank":7,"pv":["g1f1","c1d1","e2d1","a7b6","h3h4","b6b5","d1e2","e8a8"]},{"uci":"b6d4","prob":0.0026749323587864637,"cp":-544,"eval_type":"cp","rank":8,"pv":["b6d4","c1d1","e2d1","e8e1","g1h2","e1d1","d4a7","f6d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:16.998797+00:00","value_target":2,"cp_gap_top1_top2":508,"teacher_entropy":0.2334547237981043,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/p3b2p/1pkp4/P2p4/6p1/3RB1P1/1PP2P1P/5RK1 b - - 0 1","best_move":"e7f6","best_cp":-108,"soft_targets":[{"uci":"e7f6","prob":0.16559939086437225,"cp":-108,"eval_type":"cp","rank":1,"pv":["e7f6","b2b4","f8e8","f1d1","e8e4","d3d5","e4b4","a5b6"]},{"uci":"d8b8","prob":0.14492817223072052,"cp":-124,"eval_type":"cp","rank":2,"pv":["d8b8","f1d1","f8f5","a5b6","a7b6","h2h3","g4h3","g1h2"]},{"uci":"d8e8","prob":0.13785992562770844,"cp":-130,"eval_type":"cp","rank":3,"pv":["d8e8","a5b6","a7b6","d3c3","c6b7","c3b3","e7d8","f1d1"]},{"uci":"b6a5","prob":0.11476710438728333,"cp":-152,"eval_type":"cp","rank":4,"pv":["b6a5","f1a1","d8b8","a1a5","b8b2","a5a7","e7f6","a7a6"]},{"uci":"d8a8","prob":0.11193349957466125,"cp":-155,"eval_type":"cp","rank":5,"pv":["d8a8","f1d1","f8f5","d3c3","c6d7","a5b6","a7b6","e3b6"]},{"uci":"f8e8","prob":0.11193349957466125,"cp":-155,"eval_type":"cp","rank":6,"pv":["f8e8","d3c3","c6d7","a5b6","a7b6","c3d3","d7c6","f1d1"]},{"uci":"h7h5","prob":0.10826387256383896,"cp":-159,"eval_type":"cp","rank":7,"pv":["h7h5","f1d1","f8f5","d3c3","c6d7","a5b6","a7b6","e3b6"]},{"uci":"f8f5","prob":0.10471455752849579,"cp":-163,"eval_type":"cp","rank":8,"pv":["f8f5","a5b6","a7b6","d3c3","c6d7","e3b6","e7f6","c3c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.199377+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.066550675999198,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r4p2/6p1/7p/p4R1P/K5P1/5P2/5k2 w - - 0 1","best_move":"g3g4","best_cp":-476,"soft_targets":[{"uci":"g3g4","prob":0.13940311968326569,"cp":-476,"eval_type":"cp","rank":1,"pv":["g3g4","h5g4","f4g4","f1f2","h4h5","g6h5","g4h4","f2g3"]},{"uci":"f4f6","prob":0.13824626803398132,"cp":-477,"eval_type":"cp","rank":2,"pv":["f4f6","f1g2","a3b2","a7d7","f2f4","g2g3","f4f5","g6f5"]},{"uci":"f2f3","prob":0.13824626803398132,"cp":-477,"eval_type":"cp","rank":3,"pv":["f2f3","f1f2","g3g4","h5g4","f3g4","f2g3","f4f1","g3h4"]},{"uci":"f4d4","prob":0.12509040534496307,"cp":-489,"eval_type":"cp","rank":4,"pv":["f4d4","f1f2","g3g4","h5g4","d4g4","a7e7","a3b4","f7f5"]},{"uci":"f4b4","prob":0.12405227869749069,"cp":-490,"eval_type":"cp","rank":5,"pv":["f4b4","f1f2","g3g4","f2g3","g4g5","a7a6","b4e4","f7f5"]},{"uci":"f4c4","prob":0.12405227869749069,"cp":-490,"eval_type":"cp","rank":6,"pv":["f4c4","f1f2","g3g4","h5g4","c4g4","a7e7","a3b4","f2f3"]},{"uci":"f4f3","prob":0.10677282512187958,"cp":-508,"eval_type":"cp","rank":7,"pv":["f4f3","f7f5","f3f4","f1g2","a3a2","a4a3","a2b1","a3a2"]},{"uci":"a3a2","prob":0.10413658618927002,"cp":-511,"eval_type":"cp","rank":8,"pv":["a3a2","f7f5","a2a3","f1g2","a3a2","a4a3","a2b1","a7e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.408632+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0740324225858697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k1rp2/Q6p/1p1p3P/2pR4/4KP2/PP4q1/3R4 w - - 0 1","best_move":"d4e4","best_cp":0,"soft_targets":[{"uci":"d4e4","prob":0.9997807145118713,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e4","g2g5","e3f2","d5e4","a6a7","c7c6","a7a6"]},{"uci":"a6e6","prob":0.00021926719637122005,"cp":-1011,"eval_type":"cp","rank":2,"pv":["a6e6","e7e6","d4e4","d5e4","b2b3","e4f3","e3d4","f3f2"]},{"uci":"e3f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e3f4","g2g5"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.409033+00:00","value_target":1,"cp_gap_top1_top2":1011,"teacher_entropy":0.0020666357012451937,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/r3k3/7p/5R2/5P1P/6PK/3R4 b - - 0 1","best_move":"e6e5","best_cp":-621,"soft_targets":[{"uci":"e6e5","prob":0.1444864124059677,"cp":-621,"eval_type":"cp","rank":1,"pv":["e6e5","f4f8","g7g5","d1e1","e5d4","f8d8","d4c3","e1e7"]},{"uci":"g7g5","prob":0.13629920780658722,"cp":-628,"eval_type":"cp","rank":2,"pv":["g7g5","d1e1","e6d7","f4f7","d7d8","e1d1","d8c8","h3h4"]},{"uci":"h5h4","prob":0.12965179979801178,"cp":-634,"eval_type":"cp","rank":3,"pv":["h5h4","d1e1","e6d5","f4f8","d5c4","f8d8","c4b3","e1c1"]},{"uci":"a6a5","prob":0.12750880420207977,"cp":-636,"eval_type":"cp","rank":4,"pv":["a6a5","h3h4","a5e5","d1a1","e5e2","f4f8","e6e7","f8f5"]},{"uci":"e6e7","prob":0.1254013031721115,"cp":-638,"eval_type":"cp","rank":5,"pv":["e6e7","h3h4","a6f6","f4e4","e7f7","d1d7","f7g6","d7c7"]},{"uci":"a6a8","prob":0.11346780508756638,"cp":-650,"eval_type":"cp","rank":6,"pv":["a6a8","d1e1","e6d6","h3h4","a8a2","f4f5","g7g6","f5g5"]},{"uci":"a6a2","prob":0.11159232258796692,"cp":-652,"eval_type":"cp","rank":7,"pv":["a6a2","d1e1","e6d6","h3h4","a2a5","f4d4","a5d5","d4d5"]},{"uci":"a6a3","prob":0.11159232258796692,"cp":-652,"eval_type":"cp","rank":8,"pv":["a6a3","d1e1","e6d6","h3h4","a3a5","f4d4","d6c6","e1e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.408381+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.075347197960245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/b4pp1/q1p4p/1p1r4/1Q1Pn3/N3B3/PP2RPPP/2R3K1 w - - 0 1","best_move":"a3c2","best_cp":32,"soft_targets":[{"uci":"a3c2","prob":0.17850571870803833,"cp":32,"eval_type":"cp","rank":1,"pv":["a3c2","c6c5","d4c5","e4c5","b4a3","a6a3","b2a3","c5d3"]},{"uci":"h2h3","prob":0.15110182762145996,"cp":12,"eval_type":"cp","rank":2,"pv":["h2h3","a7d4","e3d4","d5d4","b4e1","e4f6","a3c2","d4d6"]},{"uci":"b4e1","prob":0.14860433340072632,"cp":10,"eval_type":"cp","rank":3,"pv":["b4e1","c6c5","d4c5","e4c5","e3c5","a7c5","e2e8","c5f8"]},{"uci":"c1d1","prob":0.11382026970386505,"cp":-22,"eval_type":"cp","rank":4,"pv":["c1d1","a7b6","d1c1","b6d4","e3d4","d5d4","b4e1","f7f5"]},{"uci":"h2h4","prob":0.10826919227838516,"cp":-28,"eval_type":"cp","rank":5,"pv":["h2h4","a7d4","e3d4","d5d4","b4e1","e4f6","a3c2","d4h4"]},{"uci":"g1h1","prob":0.10128657519817352,"cp":-36,"eval_type":"cp","rank":6,"pv":["g1h1","a7d4","e3d4","d5d4","b4e1","e4f6","a3c2","d4d6"]},{"uci":"c1e1","prob":0.10044603794813156,"cp":-37,"eval_type":"cp","rank":7,"pv":["c1e1","a7d4","a3c2","c6c5","b4a3","a6a3","c2a3","d4e3"]},{"uci":"c1a1","prob":0.0979660153388977,"cp":-40,"eval_type":"cp","rank":8,"pv":["c1a1","a7d4","e3d4","d5d4","b4e1","f7f5","a3c2","d4d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.410503+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0548478919721616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5k2/2pn1p1p/1p1p2p1/p2Pr2P/P1P1PNP1/2R2PK1/7R b - - 0 1","best_move":"d6c4","best_cp":61,"soft_targets":[{"uci":"d6c4","prob":0.13950763642787933,"cp":61,"eval_type":"cp","rank":1,"pv":["d6c4","c2a2","a8e8","h4g5","h6g5","h1h7","f7g6","h7c7"]},{"uci":"a8e8","prob":0.1327037662267685,"cp":55,"eval_type":"cp","rank":2,"pv":["a8e8","h4g5","h6g5","h1h7","f7g6","h7c7","e8c8","c7d7"]},{"uci":"a8c8","prob":0.12623172998428345,"cp":49,"eval_type":"cp","rank":3,"pv":["a8c8","h4g5","h6g5","h1h7","f7g6","h7d7","e4e6","c2a2"]},{"uci":"f7g6","prob":0.12414530664682388,"cp":47,"eval_type":"cp","rank":4,"pv":["f7g6","c2a2","a8c8","h4g5","h6g5","f3e1","d6c4"]},{"uci":"f7g7","prob":0.12311505526304245,"cp":46,"eval_type":"cp","rank":5,"pv":["f7g7","c2a2","g7g6","f3d2","e4e8","d2f3","a8c8","f3e1"]},{"uci":"a8b8","prob":0.1190788671374321,"cp":42,"eval_type":"cp","rank":6,"pv":["a8b8","h4g5","h6g5","h1h7","f7g6","h7d7","e4e6","c2a2"]},{"uci":"a8g8","prob":0.1190788671374321,"cp":42,"eval_type":"cp","rank":7,"pv":["a8g8","c2a2","f7g6","f3d2","e4e6","d2f3","g8c8","f3e1"]},{"uci":"a8d8","prob":0.11613880097866058,"cp":39,"eval_type":"cp","rank":8,"pv":["a8d8","c2a2","f7g7","g2f1","d8c8","f1e2","c8e8","f3e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:17.813560+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.077767773216464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3r1k/1bpn1p2/3p4/3PpPQ1/7P/2P5/2B2PP1/q1B1R1K1 b - - 0 1","best_move":"f7f6","best_cp":-591,"soft_targets":[{"uci":"f7f6","prob":0.4699438214302063,"cp":-591,"eval_type":"cp","rank":1,"pv":["f7f6","g5h5","h8g8","g1h2","a1c1","e1c1","b7d5","h5g6"]},{"uci":"a1c3","prob":0.20594586431980133,"cp":-690,"eval_type":"cp","rank":2,"pv":["a1c3","g5h6","h8g8","e1e3","c3e3","c1e3","f8c8","f5f6"]},{"uci":"e5e4","prob":0.12701182067394257,"cp":-748,"eval_type":"cp","rank":3,"pv":["e5e4","f5f6","d7f6","g5f6","h8g8","c2e4","a1c1","e1c1"]},{"uci":"f8c8","prob":0.0751345232129097,"cp":-811,"eval_type":"cp","rank":4,"pv":["f8c8","f5f6","d7f6","g5f6","h8g8","f6g5","g8f8","g5h6"]},{"uci":"a1a4","prob":0.04557139426469803,"cp":-871,"eval_type":"cp","rank":5,"pv":["a1a4","c2a4","b7d5","g5h5","h8g8","c1h6","g8h7","h6f8"]},{"uci":"a1b1","prob":0.03184710815548897,"cp":-914,"eval_type":"cp","rank":6,"pv":["a1b1","c2b1","e5e4","f5f6","d7f6","g5f6","h8g8","f6g5"]},{"uci":"a1a3","prob":0.02764044515788555,"cp":-931,"eval_type":"cp","rank":7,"pv":["a1a3","c1a3","c7c5","g5h6","h8g8","h6g5","g8h8","f5f6"]},{"uci":"a1c1","prob":0.01690506562590599,"cp":-990,"eval_type":"cp","rank":8,"pv":["a1c1","g5c1","b7c6","f5f6","d7f6","c1h6","h8g8","h6g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.004673+00:00","value_target":0,"cp_gap_top1_top2":99,"teacher_entropy":1.5555467715423523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rN3/1p3p2/p3kPp1/4P1Pp/1pN4P/1P2K3/P7/8 w - - 0 1","best_move":"e8g7","best_cp":473,"soft_targets":[{"uci":"e8g7","prob":0.3501283824443817,"cp":473,"eval_type":"cp","rank":1,"pv":["e8g7","e6d5","e3f4","d8d7","e5e6","f7e6","c4e5","d7c7"]},{"uci":"e8c7","prob":0.2749621272087097,"cp":444,"eval_type":"cp","rank":2,"pv":["e8c7","e6d7","c7d5","d7e8","d5b4","d8d1","b4d3","e8f8"]},{"uci":"e8d6","prob":0.21593263745307922,"cp":415,"eval_type":"cp","rank":3,"pv":["e8d6","d8d7","e3e4","d7c7","c4b2","c7c2","b2d3","c2e2"]},{"uci":"c4d6","prob":0.15216517448425293,"cp":373,"eval_type":"cp","rank":4,"pv":["c4d6","d8e8","d6e8","e6e5","e3f3","a6a5","e8g7","b7b5"]},{"uci":"c4d2","prob":0.0025641662068665028,"cp":-117,"eval_type":"cp","rank":5,"pv":["c4d2","d8e8","e3e4","e8c8","d2f3","c8c1","f3d4","e6d7"]},{"uci":"c4b2","prob":0.0015295392367988825,"cp":-179,"eval_type":"cp","rank":6,"pv":["c4b2","d8e8","e3e4","e8d8","b2d3","d8d3","e4d3","e6e5"]},{"uci":"a2a4","prob":0.0015168461250141263,"cp":-180,"eval_type":"cp","rank":7,"pv":["a2a4","d8e8","a4a5","e8d8","c4d6","d8d7","e3d4","d7c7"]},{"uci":"a2a3","prob":0.0012011743383482099,"cp":-208,"eval_type":"cp","rank":8,"pv":["a2a3","d8e8","a3b4","e6d5","e3f4","b7b5","c4d6","e8e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.406369+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.3830648196881643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B2k1/p1p3p1/1p1p3p/3b4/6PP/P1P4K/5R2/6r1 b - - 0 1","best_move":"g1h1","best_cp":319,"soft_targets":[{"uci":"g1h1","prob":0.24308690428733826,"cp":319,"eval_type":"cp","rank":1,"pv":["g1h1","h3g3","h1c1","f2e2","c1c3","g3h2","c7c6","e2e8"]},{"uci":"g1c1","prob":0.16294604539871216,"cp":271,"eval_type":"cp","rank":2,"pv":["g1c1","f2e2","c1c3","h3h2","c3c4","e2e8","g8h7","e8e7"]},{"uci":"c7c6","prob":0.14867347478866577,"cp":260,"eval_type":"cp","rank":3,"pv":["c7c6","g4g5","h6h5","d8e7","g1c1","f2f8","g8h7","f8d8"]},{"uci":"c7c5","prob":0.11482612043619156,"cp":229,"eval_type":"cp","rank":4,"pv":["c7c5","g4g5","h6g5","h4g5","g1c1","h3g4","d5e6","g4h5"]},{"uci":"d5e6","prob":0.11106167733669281,"cp":225,"eval_type":"cp","rank":5,"pv":["d5e6","f2e2","e6g4","h3h2","g1c1","e2e8","g8h7","d8c7"]},{"uci":"h6h5","prob":0.10218167304992676,"cp":215,"eval_type":"cp","rank":6,"pv":["h6h5","d8c7","h5g4","h3h2","g1c1","c7d6","c1c3","f2f5"]},{"uci":"g1a1","prob":0.08794858306646347,"cp":197,"eval_type":"cp","rank":7,"pv":["g1a1","d8c7","a1a3","c7d6","a3c3","h3h2","d5f7","d6b8"]},{"uci":"g1d1","prob":0.029275542125105858,"cp":65,"eval_type":"cp","rank":8,"pv":["g1d1","d8c7","d5e6","h3g3","d1g1","f2g2","g1c1","c7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.509162+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.9656687783010605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6P1/p1k1K3/P2p4/8/8/8 w - - 0 1","best_move":"g6g7","best_cp":19993,"soft_targets":[{"uci":"g6g7","prob":0.34075185656547546,"cp":19993,"eval_type":"cp","rank":1,"pv":["g6g7","d4d3","g7g8q","d3d2","g8d5","c5b6","d5d2","b6c5"]},{"uci":"e5e4","prob":0.3351159691810608,"cp":19991,"eval_type":"cp","rank":2,"pv":["e5e4","c5c4","g6g7","d4d3","g7g8q","c4c3","g8d5","d3d2"]},{"uci":"e5f4","prob":0.32413220405578613,"cp":19987,"eval_type":"cp","rank":3,"pv":["e5f4","c5c4","g6g7","c4d5","g7g8q","d5c6","g8a8","c6b6"]},{"uci":"e5e6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e5e6","d4d3","g6g7","d3d2","g7g8q","d2d1q","g8f8","c5c4"]},{"uci":"e5f5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e5f5","d4d3","g6g7","d3d2","g7g8q","d2d1q","g8f8","c5c4"]},{"uci":"e5f6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e5f6","d4d3","g6g7","d3d2","g7g8q","d2d1q","g8g5","d1d5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.509370+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0983974113211388,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1b1kp1/8/3P1p2/2r2p1P/2N5/PP1R1KP1/8 w - - 0 1","best_move":"d5d6","best_cp":68,"soft_targets":[{"uci":"d5d6","prob":0.1912626028060913,"cp":68,"eval_type":"cp","rank":1,"pv":["d5d6","c4c6","f2f3","f7f6","c3d5","f6e5","d5b4","c6d6"]},{"uci":"f2f3","prob":0.13819247484207153,"cp":29,"eval_type":"cp","rank":2,"pv":["f2f3","f7f6","c3e2","f6e5","e2g1","c4c1","g1h3","c1e1"]},{"uci":"c3d1","prob":0.11600663512945175,"cp":8,"eval_type":"cp","rank":3,"pv":["c3d1","f7f6","f2f3","c4c8","f3f4","c8c4","f4g3","c4g4"]},{"uci":"h4h5","prob":0.11314241588115692,"cp":5,"eval_type":"cp","rank":4,"pv":["h4h5","f7f6","c3e2","f6g5","b2b3","c4e4","a2a4","e4e3"]},{"uci":"d2d1","prob":0.11034892499446869,"cp":2,"eval_type":"cp","rank":5,"pv":["d2d1","f7f6","f2f3","f6e5","d1d2","a7a5","c3e2","a5a4"]},{"uci":"d2d3","prob":0.11034892499446869,"cp":2,"eval_type":"cp","rank":6,"pv":["d2d3","f7f6","d3d2","f6e5","f2f3","a7a5","c3e2","a5a4"]},{"uci":"d2c2","prob":0.11034892499446869,"cp":2,"eval_type":"cp","rank":7,"pv":["d2c2","f7f6","c2d2","f6e5","f2f3","a7a5","c3e2","a5a4"]},{"uci":"f2f1","prob":0.11034892499446869,"cp":2,"eval_type":"cp","rank":8,"pv":["f2f1","f7f6","f1f2","f6e5","f2f3","a7a5","c3e2","a5a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.606825+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.0591908806457218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2br2k1/1p4p1/3Ppp1p/3q4/1p1P1P1P/4Q1PN/8/2R3K1 b - - 0 1","best_move":"b4b3","best_cp":358,"soft_targets":[{"uci":"b4b3","prob":0.1996273547410965,"cp":358,"eval_type":"cp","rank":1,"pv":["b4b3","c1b1","d5f5","b1b2","f5h3","e3b3","h3g4","b3b6"]},{"uci":"d5d6","prob":0.1491251140832901,"cp":323,"eval_type":"cp","rank":2,"pv":["d5d6","f4f5","g8h7","c1c8","d8c8","f5e6","b4b3","e3b3"]},{"uci":"b7b6","prob":0.1360631287097931,"cp":312,"eval_type":"cp","rank":3,"pv":["b7b6","f4f5","d5d6","h3f4","e6f5","g1h2","c8d7","e3b3"]},{"uci":"c8d7","prob":0.12623171508312225,"cp":303,"eval_type":"cp","rank":4,"pv":["c8d7","f4f5","d5d6","h3f4","e6f5","e3b3","g8h7","g1h2"]},{"uci":"b7b5","prob":0.116138756275177,"cp":293,"eval_type":"cp","rank":5,"pv":["b7b5","f4f5","d5d6","h3f4","e6e5","e3b3","g8h7","f4e6"]},{"uci":"g8h7","prob":0.104214608669281,"cp":280,"eval_type":"cp","rank":6,"pv":["g8h7","h3f2","c8d7","c1c5","d5d6","f2e4","d6e7","c5c7"]},{"uci":"d8e8","prob":0.08675769716501236,"cp":258,"eval_type":"cp","rank":7,"pv":["d8e8","h3f2","d5d6","g3g4","c8d7","f2e4","d6f8","c1c7"]},{"uci":"d8f8","prob":0.0818416029214859,"cp":251,"eval_type":"cp","rank":8,"pv":["d8f8","f4f5","e6e5","d4e5","f6e5","g3g4","c8d7","g1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:18.609571+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0407329228022792,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1k2p1/8/2PK4/8/8/8/8 w - - 0 1","best_move":"d5e5","best_cp":-19996,"soft_targets":[{"uci":"d5e5","prob":0.20066316425800323,"cp":-19996,"eval_type":"cp","rank":1,"pv":["d5e5","b7b6","e5e4","b6c5","e4d3","c5c4","d3e3","c4c3"]},{"uci":"d5d4","prob":0.20066316425800323,"cp":-19996,"eval_type":"cp","rank":2,"pv":["d5d4","b7b6","d4c4","b6c5","c4b5","c5c4","b5c5","c4c3"]},{"uci":"d5c4","prob":0.20066316425800323,"cp":-19996,"eval_type":"cp","rank":3,"pv":["d5c4","b7b6","c4c3","b6c5","c3c2","a7a6","c2b1","c5c4"]},{"uci":"d5e4","prob":0.20066316425800323,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d5e4","b7b6","e4e3","b6c5","e3d2","c5c4","d2c1","a7a6"]},{"uci":"c5c6","prob":0.19734729826450348,"cp":-19998,"eval_type":"cp","rank":5,"pv":["c5c6","b7c6","d5e4","g7g6","e4d4","c6c5","d4c3","a7a5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:19.006468+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.609415821810883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3N4/8/1k6/8/2K5/8/2B5/8 w - - 0 1","best_move":"c2a4","best_cp":99985,"soft_targets":[{"uci":"c2a4","prob":0.5104050040245056,"cp":99985,"eval_type":"mate","rank":1,"pv":["c2a4","b6c7","d8f7","c7c8","c4b4","c8c7","b4c5","c7b7"]},{"uci":"c2f5","prob":0.4895950257778168,"cp":99980,"eval_type":"mate","rank":2,"pv":["c2f5","b6c7","d8f7","c7c6","f5g4","c6b6","g4e6","b6c6"]},{"uci":"d8f7","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["d8f7","b6c7","c2a4","c7c8","c4d4","c8c7","a4e8","c7c8"]},{"uci":"c4d5","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["c4d5","b6c7","d8c6","c7d7","c2g6","d7c7","g6e8","c7c8"]},{"uci":"c2b3","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["c2b3","b6c7","d8f7","c7d7","c4d5","d7e7","d5e5","e7d7"]},{"uci":"c2d1","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["c2d1","b6c7","d8f7","c7d7","c4d5","d7e7","f7d6","e7f8"]},{"uci":"c2g6","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["c2g6","b6c7","d8f7","c7d7","c4d5","d7e7","f7d6","e7f6"]},{"uci":"c2e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["c2e4","b6c7","d8b7","c7d7","c4d5","d7e7","e4c2","e7d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:19.102865+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":0.6929306281933842,"mate":20,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K4/8/k7/1R6/2R5/8 w - - 0 1","best_move":"c2b2","best_cp":99998,"soft_targets":[{"uci":"c2b2","prob":0.1264345347881317,"cp":99998,"eval_type":"mate","rank":1,"pv":["c2b2","a4a5","b2a2"]},{"uci":"b3b1","prob":0.12538936734199524,"cp":99997,"eval_type":"mate","rank":2,"pv":["b3b1","a4a3","c2d2","a3a4","d2a2"]},{"uci":"b3b6","prob":0.12538936734199524,"cp":99997,"eval_type":"mate","rank":3,"pv":["b3b6","a4a3","c2d2","a3a4","d2a2"]},{"uci":"b3b8","prob":0.12538936734199524,"cp":99997,"eval_type":"mate","rank":4,"pv":["b3b8","a4a3","b8b7","a3a4","c2a2"]},{"uci":"b3b7","prob":0.12538936734199524,"cp":99997,"eval_type":"mate","rank":5,"pv":["b3b7","a4a3","c2d2","a3a4","d2a2"]},{"uci":"b3b2","prob":0.12434525787830353,"cp":99996,"eval_type":"mate","rank":6,"pv":["b3b2","a4a5","b2b7","a5a6","d6c6","a6a5","c2a2"]},{"uci":"c2c3","prob":0.12434525787830353,"cp":99996,"eval_type":"mate","rank":7,"pv":["c2c3","a4a5","c3c1","a5a4","b3b7","a4a3","c1a1"]},{"uci":"b3d3","prob":0.12331736832857132,"cp":99995,"eval_type":"mate","rank":8,"pv":["b3d3","a4b4","c2c1","b4b5","d3b3","b5a4","b3b7","a4a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:19.108488+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794159859371155,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q1k3/5p2/p2p1n2/N2Pp2r/1PP2p2/1Q5P/6K1/R4R2 b q - 0 1","best_move":"h5g5","best_cp":452,"soft_targets":[{"uci":"h5g5","prob":0.215052992105484,"cp":452,"eval_type":"cp","rank":1,"pv":["h5g5","g2h1","g5g3","b3g3","f4g3","h1g2","f6d5","a1e1"]},{"uci":"c8f5","prob":0.1540922224521637,"cp":412,"eval_type":"cp","rank":2,"pv":["c8f5","b4b5","h5g5","g2h1","a6b5","c4b5","g5h5","f1f3"]},{"uci":"e8f8","prob":0.14536064863204956,"cp":405,"eval_type":"cp","rank":3,"pv":["e8f8","f1f3","c8f5","a1f1","f5g6","g2h1","h5g5","b3b1"]},{"uci":"f6e4","prob":0.11133583635091782,"cp":373,"eval_type":"cp","rank":4,"pv":["f6e4","f1f3","c8f5","a1g1","e4d2","b3d3","e5e4","d3d2"]},{"uci":"h5h6","prob":0.1032910868525505,"cp":364,"eval_type":"cp","rank":5,"pv":["h5h6","f1f3","e8f8","a1f1","f6e4","c4c5","e4d2","b3d3"]},{"uci":"e8e7","prob":0.10243391990661621,"cp":363,"eval_type":"cp","rank":6,"pv":["e8e7","a5c6","e7f8","f1f3","c8f5","a1f1","f6e4","b3d3"]},{"uci":"h5h8","prob":0.0845675840973854,"cp":340,"eval_type":"cp","rank":7,"pv":["h5h8","f1f3","e8f8","a1f1","c8f5","a5b7","f6e4","f1g1"]},{"uci":"h5h7","prob":0.08386579900979996,"cp":339,"eval_type":"cp","rank":8,"pv":["h5h7","f1f3","e8f8","a1f1","c8f5","g2h2","h7g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:19.599403+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.0280859846937567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3Rpkpp/2p5/1pr2PP1/6P1/3K4/8 w - - 0 1","best_move":"d2e3","best_cp":-461,"soft_targets":[{"uci":"d2e3","prob":0.14273081719875336,"cp":-461,"eval_type":"cp","rank":1,"pv":["d2e3","c4c3","e3e4","c3g3","d6c6","g3g4","c6c5","g4g1"]},{"uci":"d6b6","prob":0.13690587878227234,"cp":-466,"eval_type":"cp","rank":2,"pv":["d6b6","c4c3","b6c6","c3g3","c6c5","g3g4","d2e3","g4g1"]},{"uci":"d6c6","prob":0.13352568447589874,"cp":-469,"eval_type":"cp","rank":3,"pv":["d6c6","c4c3","c6c8","c3g3","c8c5","g3g4","c5c8","g6g5"]},{"uci":"d6a6","prob":0.13352568447589874,"cp":-469,"eval_type":"cp","rank":4,"pv":["d6a6","c4c3","a6c6","c3g3","c6c5","g3g4","c5c8","g4g3"]},{"uci":"d2e2","prob":0.13241757452487946,"cp":-470,"eval_type":"cp","rank":5,"pv":["d2e2","c4c3","e2f2","b4b3","d6d7","c5c4","d7c7","c3c2"]},{"uci":"d2e1","prob":0.11685813218355179,"cp":-485,"eval_type":"cp","rank":6,"pv":["d2e1","c4c2","d6b6","c2g2","b6c6","g2g3","c6c5","g3g4"]},{"uci":"d2d3","prob":0.11302706599235535,"cp":-489,"eval_type":"cp","rank":7,"pv":["d2d3","c4c3","d3e4","c3g3","d6b6","g3g4","b6b5","g4g1"]},{"uci":"g4g5","prob":0.09100919961929321,"cp":-515,"eval_type":"cp","rank":8,"pv":["g4g5","h6g5","d6b6","g5f4","g3f4","c4c3","b6b5","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:19.911590+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0709327504622643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rr/1b3kp1/2q2p2/4p1P1/p1p5/P1B1QP2/1P2PKR1/6R1 w - - 0 1","best_move":"f2f1","best_cp":151,"soft_targets":[{"uci":"f2f1","prob":0.13324908912181854,"cp":151,"eval_type":"cp","rank":1,"pv":["f2f1","c6d5","f1e1","d5d6","g2g3","d6d5","e3a7","d5d7"]},{"uci":"g2g4","prob":0.13324908912181854,"cp":151,"eval_type":"cp","rank":2,"pv":["g2g4","b7c8","g4g3","c6d5","f2e1","c8f5","g5g6","f7e6"]},{"uci":"f2e1","prob":0.13324908912181854,"cp":151,"eval_type":"cp","rank":3,"pv":["f2e1","c6b5","g5f6","g7f6","g2g8","h8g8","g1h1","b5d7"]},{"uci":"g1d1","prob":0.12995915114879608,"cp":148,"eval_type":"cp","rank":4,"pv":["g1d1","c6c7","d1g1","c7d6","f2e1","b7c6","e3a7","d6d7"]},{"uci":"e3a7","prob":0.12465546280145645,"cp":143,"eval_type":"cp","rank":5,"pv":["e3a7","g8a8","a7e3","a8g8","f2e1","c6b5","g5f6","g7f6"]},{"uci":"g2g3","prob":0.12465546280145645,"cp":143,"eval_type":"cp","rank":6,"pv":["g2g3","c6d5","f2e1","d5d6","g3g2","d6d7","e3c5","d7c6"]},{"uci":"g1c1","prob":0.11279292404651642,"cp":131,"eval_type":"cp","rank":7,"pv":["g1c1","c6d6","c1g1","b7c6","e3a7","d6d7","a7c5","d7d5"]},{"uci":"g5f6","prob":0.10818977653980255,"cp":126,"eval_type":"cp","rank":8,"pv":["g5f6","g7f6","g2g8","h8g8","g1h1","g8g7","e3h6","c6b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.097833+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0767431911713112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/p3p3/1p6/8/3QP3/P7/1qRK4 b - - 0 1","best_move":"b1d3","best_cp":928,"soft_targets":[{"uci":"b1d3","prob":0.9111812710762024,"cp":928,"eval_type":"cp","rank":1,"pv":["b1d3","d1e1","d3e3","e1f1","e3f4","f1g2","f4c1","g2h2"]},{"uci":"b1b2","prob":0.03332836553454399,"cp":531,"eval_type":"cp","rank":2,"pv":["b1b2","d3d6","h7h5","c1c2","b2f6","d1e2","f8d8","d6c7"]},{"uci":"b1b4","prob":0.03223573416471481,"cp":527,"eval_type":"cp","rank":3,"pv":["b1b4","d3d7","b4g4","d1d2","g4g2","d2e1","g2g1","e1d2"]},{"uci":"b1a2","prob":0.02309790998697281,"cp":487,"eval_type":"cp","rank":4,"pv":["b1a2","c1c5","a2a4","d1c1","h7h5","c5c7"]},{"uci":"b1c1","prob":0.00014082212874200195,"cp":-125,"eval_type":"cp","rank":5,"pv":["b1c1","d1c1","f8c8","c1d1","g7g6","d3d6","c8a8","d6c6"]},{"uci":"b5b4","prob":5.7402157835895196e-06,"cp":-509,"eval_type":"cp","rank":6,"pv":["b5b4","c1b1","b4b3","d3b3","f8d8","d1e1"]},{"uci":"h7h6","prob":5.281260200717952e-06,"cp":-519,"eval_type":"cp","rank":7,"pv":["h7h6","d3b1","f8b8","d1e1","b5b4","b1b3","b8d8","b3a4"]},{"uci":"f8b8","prob":4.89965077576926e-06,"cp":-528,"eval_type":"cp","rank":8,"pv":["f8b8","d3b1","b5b4","d1e1","h7h6","b1b3","b8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.103330+00:00","value_target":2,"cp_gap_top1_top2":397,"teacher_entropy":0.39730821874164546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p2r1p1p/1p3bp1/2pP4/8/PP1RB2P/5PP1/3R2K1 b - - 0 1","best_move":"f6e5","best_cp":68,"soft_targets":[{"uci":"f6e5","prob":0.15243321657180786,"cp":68,"eval_type":"cp","rank":1,"pv":["f6e5","a3a4","e5d4","g1f1","d7d5","b3b4","g8g7","h3h4"]},{"uci":"f6b2","prob":0.15243321657180786,"cp":68,"eval_type":"cp","rank":2,"pv":["f6b2","a3a4","b2d4","g1f1","d7d5","b3b4","g8g7","h3h4"]},{"uci":"f6d4","prob":0.15116822719573975,"cp":67,"eval_type":"cp","rank":3,"pv":["f6d4","b3b4","d7d5","b4c5","b6c5","g1f1","g8g7","d1c1"]},{"uci":"h7h5","prob":0.11675292998552322,"cp":36,"eval_type":"cp","rank":4,"pv":["h7h5","e3f4","b6b5","d5d6","f6b2","g2g4","c5c4","d3d5"]},{"uci":"a7a6","prob":0.111058808863163,"cp":30,"eval_type":"cp","rank":5,"pv":["a7a6","g1f1","f6d4","e3f4","f7f6","g2g4","g8f7","a3a4"]},{"uci":"g8f8","prob":0.10922317951917648,"cp":28,"eval_type":"cp","rank":6,"pv":["g8f8","g2g4","f6e5","g1g2","f8e8","h3h4","h7h5","f2f4"]},{"uci":"a7a5","prob":0.10389629751443863,"cp":22,"eval_type":"cp","rank":7,"pv":["a7a5","e3f4","f6d4","d5d6","f7f6","g2g4","g8f7","g4g5"]},{"uci":"d8c8","prob":0.10303409397602081,"cp":21,"eval_type":"cp","rank":8,"pv":["d8c8","g1f1","f6e5","g2g4","c5c4","b3c4","c8c4","d1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.211019+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.065180753038389,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1Q6/2p2pKp/p7/3P2P1/3qP1P1/8/8 w - - 0 1","best_move":"g6f6","best_cp":0,"soft_targets":[{"uci":"g6f6","prob":0.9341099262237549,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f6","d3f1","f6g6","f1d3","g6f6"]},{"uci":"e3e4","prob":0.06122736260294914,"cp":-327,"eval_type":"cp","rank":2,"pv":["e3e4","d3e4","g6f6","e4d4","f6g6","d4g4","g6h6","g4h3"]},{"uci":"g6h5","prob":0.004662696272134781,"cp":-636,"eval_type":"cp","rank":3,"pv":["g6h5","d3b5","b7b5","c6b5","h5h6","a5a4","g4g5","f6g5"]},{"uci":"g6h6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g6h6","d3e3","h6g6","e3g5"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.298969+00:00","value_target":1,"cp_gap_top1_top2":327,"teacher_entropy":0.25971800309486726,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqbrk1/pp2bppp/4p3/2p1N3/1n2B1PP/1P6/PBPPQP2/R3K2R w KQ - 0 1","best_move":"g4g5","best_cp":65,"soft_targets":[{"uci":"g4g5","prob":0.17869745194911957,"cp":65,"eval_type":"cp","rank":1,"pv":["g4g5","f7f6","a2a3","b4d5","g5f6","e7f6","e1c1","b7b5"]},{"uci":"a2a3","prob":0.15509340167045593,"cp":48,"eval_type":"cp","rank":2,"pv":["a2a3","b4c6","e4c6","e8c6","h1h3","c5c4","e5c4","e7h4"]},{"uci":"h4h5","prob":0.14150863885879517,"cp":37,"eval_type":"cp","rank":3,"pv":["h4h5","b7b5","e1c1","b4a2","c1b1","a2b4","g4g5","c5c4"]},{"uci":"c2c3","prob":0.13573360443115234,"cp":32,"eval_type":"cp","rank":4,"pv":["c2c3","b4c6","e5f3","a7a5","g4g5"]},{"uci":"e1c1","prob":0.11585748195648193,"cp":13,"eval_type":"cp","rank":5,"pv":["e1c1","b4a2","c1b1","a2b4","g4g5","d8a5","d1g1","c5c4"]},{"uci":"c2c4","prob":0.11205922067165375,"cp":9,"eval_type":"cp","rank":6,"pv":["c2c4","f7f5","a2a3","f5e4","a3b4","c5b4","e2e4","a7a5"]},{"uci":"h1g1","prob":0.09251406788825989,"cp":-14,"eval_type":"cp","rank":7,"pv":["h1g1","f7f6","e5c4","b7b5","c4e3","d8b6","e1c1","b4a2"]},{"uci":"a1c1","prob":0.06853611767292023,"cp":-50,"eval_type":"cp","rank":8,"pv":["a1c1","f7f6","e5d3","c8c7","d3b4","c5b4","c2c4","f6f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.301640+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.043462842543483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R2k2/7K/5b1P/8/8/8/8 b - - 0 1","best_move":"f7g8","best_cp":0,"soft_targets":[{"uci":"f7g8","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["f7g8","h6g5","f5e4","g5f4","e4h7","c7c1","g8h8","f4e5"]},{"uci":"f7f8","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f8","c7c1","f5d3","c1d1","d3c2","d1f1","f8g8","f1c1"]},{"uci":"f7f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f7f6","c7c4","f5d3","c4f4","f6e5","f4f8","e5e6","h6g7"]},{"uci":"f7e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f7e6","h6g7","f5e4","h5h6","e4f5","c7c6","e6e7","c6b6"]},{"uci":"f7e8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f7e8","h6g7","e8d8","c7f7","f5d7","f7d7","d8d7","g7f7"]},{"uci":"f5d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f5d7","c7d7","f7e6","d7d8","e6f6","d8f8","f6e5","h6g7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.303695+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/pp2qpp1/2pb3p/3p4/PPnP4/2B1PN2/R1Q2PPP/1R4K1 b - - 0 1","best_move":"b7b5","best_cp":65,"soft_targets":[{"uci":"b7b5","prob":0.13238021731376648,"cp":65,"eval_type":"cp","rank":1,"pv":["b7b5","c2d3","e7e4","d3e4","d5e4","f3d2","c4b6","d2b3"]},{"uci":"d6b8","prob":0.13128162920475006,"cp":64,"eval_type":"cp","rank":2,"pv":["d6b8","c2d3","a7a6","c3e1","c4d6","d3d1","h6h5","h2h3"]},{"uci":"d6c7","prob":0.12804026901721954,"cp":61,"eval_type":"cp","rank":3,"pv":["d6c7","f3d2","c4d6","d2f3","c7b8","c2d3","e7e6"]},{"uci":"a7a6","prob":0.12697769701480865,"cp":60,"eval_type":"cp","rank":4,"pv":["a7a6","f3d2","b7b5","c2d3","h6h5","d3f5","g7g6","f5d3"]},{"uci":"h6h5","prob":0.12592394649982452,"cp":59,"eval_type":"cp","rank":5,"pv":["h6h5","c2d3","a7a6","d3f5","g7g6","f5d3","d6c7"]},{"uci":"c8c7","prob":0.11978256702423096,"cp":53,"eval_type":"cp","rank":6,"pv":["c8c7","c3e1","a7a6","f3d2","c4b6","d2f3","g7g5","c2f5"]},{"uci":"g7g6","prob":0.11878853291273117,"cp":52,"eval_type":"cp","rank":7,"pv":["g7g6","c3e1","h6h5","c2d1","a7a6","f3d2","b7b5","d2f3"]},{"uci":"e7f6","prob":0.11682513356208801,"cp":50,"eval_type":"cp","rank":8,"pv":["e7f6","f3d2","c4d2","c3d2","h6h5","c2d3","h5h4","h2h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.314409+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0784762019645955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/p4pb1/4p1p1/q2p3P/2p1nN1P/P1P5/BP2N1P1/R3K1QR b KQ - 0 1","best_move":"a8b8","best_cp":387,"soft_targets":[{"uci":"a8b8","prob":0.22845840454101562,"cp":387,"eval_type":"cp","rank":1,"pv":["a8b8","g1e3","b8b2","e1g1","e4c3","e2c3","a5c3","e3c3"]},{"uci":"e6e5","prob":0.21913492679595947,"cp":382,"eval_type":"cp","rank":2,"pv":["e6e5","f4h3","a8b8","a2b1","b8b2","b1e4","d5e4"]},{"uci":"a5b5","prob":0.10881917923688889,"cp":298,"eval_type":"cp","rank":3,"pv":["a5b5","g1e3","b5b2","e1g1","b2b6","e3b6","a7b6","h5g6"]},{"uci":"d5d4","prob":0.10351201146841049,"cp":292,"eval_type":"cp","rank":4,"pv":["d5d4","e2d4","c8b7","h5g6","e4c3","a2c4","c3e4","b2b4"]},{"uci":"c8b7","prob":0.09846367686986923,"cp":286,"eval_type":"cp","rank":5,"pv":["c8b7","e1c1","e6e5","f4h3","g7h6","h3g5","e4g5","h5g6"]},{"uci":"g7h6","prob":0.0905909389257431,"cp":276,"eval_type":"cp","rank":6,"pv":["g7h6","g1d4","h6g7","d4e3","e6e5","f4h3","a8b8","h3g5"]},{"uci":"g6h5","prob":0.07928278297185898,"cp":260,"eval_type":"cp","rank":7,"pv":["g6h5","f4h5","a8b8","g1e3","b8b2","h5g7","g8g7","a2c4"]},{"uci":"c8d7","prob":0.07173801958560944,"cp":248,"eval_type":"cp","rank":8,"pv":["c8d7","g1e3","a8b8","a2b1","a5c5","e3c5","e4c5","h5g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.614909+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.9818604822477628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/pp2pp1p/6p1/8/1n1rP3/q6P/P1QBBPP1/1R3RK1 w - - 0 1","best_move":"c2c3","best_cp":5,"soft_targets":[{"uci":"c2c3","prob":0.23136155307292938,"cp":5,"eval_type":"cp","rank":1,"pv":["c2c3","a3c3","d2c3","d4e4","b1b4","e4e2","f1d1","c8e6"]},{"uci":"c2b2","prob":0.22191956639289856,"cp":0,"eval_type":"cp","rank":2,"pv":["c2b2","a3b2","b1b2","b4c6","f2f3","d4d8","d2h6","c6d4"]},{"uci":"d2b4","prob":0.19584332406520844,"cp":-15,"eval_type":"cp","rank":3,"pv":["d2b4","d4b4","e2c4","c8d7","b1b4","a3b4","f1b1","b4d6"]},{"uci":"b1b4","prob":0.15000195801258087,"cp":-47,"eval_type":"cp","rank":4,"pv":["b1b4","d4b4","d2b4","a3b4","e2c4","e7e6","f1d1","b4e7"]},{"uci":"c2c5","prob":0.0641130805015564,"cp":-149,"eval_type":"cp","rank":5,"pv":["c2c5","d4d2","b1b3","a3a2","e2c4","b4c6","b3b7","c8b7"]},{"uci":"c2c1","prob":0.060986246913671494,"cp":-155,"eval_type":"cp","rank":6,"pv":["c2c1","a3c1","d2c1","b4a2","c1b2","d4a4","e2b5","a4b4"]},{"uci":"c2c7","prob":0.04088030382990837,"cp":-203,"eval_type":"cp","rank":7,"pv":["c2c7","d4d2","e2c4","b4a6"]},{"uci":"c2d1","prob":0.034894004464149475,"cp":-222,"eval_type":"cp","rank":8,"pv":["c2d1","a3a2","d2b4","d4d1","b1d1","c8h3","e2f3","h3e6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:20.901522+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.871122181567906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/3R4/5ppk/3B4/1p4KP/8/8/8 w - - 0 1","best_move":"g4g3","best_cp":836,"soft_targets":[{"uci":"g4g3","prob":0.27122974395751953,"cp":836,"eval_type":"cp","rank":1,"pv":["g4g3","f6f5","g3f4","f8c5","d5g8","c5e3","f4e3","g6g5"]},{"uci":"d5a2","prob":0.15389947593212128,"cp":768,"eval_type":"cp","rank":2,"pv":["d5a2","f8g7","a2g8","f6f5","g4f4","b4b3","g8b3","g7b2"]},{"uci":"d5g8","prob":0.14761869609355927,"cp":763,"eval_type":"cp","rank":3,"pv":["d5g8","f8g7","g4f4","f6f5","d7b7","b4b3","g8b3","g7b2"]},{"uci":"d5c4","prob":0.10935866087675095,"cp":727,"eval_type":"cp","rank":4,"pv":["d5c4","f8g7","c4g8","f6f5","g4f4","b4b3","g8b3","g7b2"]},{"uci":"d5e6","prob":0.10316189378499985,"cp":720,"eval_type":"cp","rank":5,"pv":["d5e6","f8g7","e6g8","f6f5","g4f4","b4b3","g8b3","g7b2"]},{"uci":"g4f4","prob":0.09650867432355881,"cp":712,"eval_type":"cp","rank":6,"pv":["g4f4","f8g7","d5g8","f6f5","d7b7","b4b3","g8b3","g7b2"]},{"uci":"d5b3","prob":0.09650867432355881,"cp":712,"eval_type":"cp","rank":7,"pv":["d5b3","f8g7","b3g8","f6f5","g4f4","b4b3","g8b3","g7b2"]},{"uci":"d5f7","prob":0.021714193746447563,"cp":533,"eval_type":"cp","rank":8,"pv":["d5f7","h6h7","f7d5","f8g7","d5c4","h7h8","c4d3","b4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.006681+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.9351370606781042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/1Pk5/8/8/4K3/8/8/8 b - - 0 1","best_move":"c7b7","best_cp":-20000,"soft_targets":[{"uci":"c7b7","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7b7","c8c2","b7a6","c2b2","a6a5","e4d5","a5a4","d5c4"]},{"uci":"c7d7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c7d7","b7b8q","d7e7","c8c7","e7f6","b8h8","f6g6","c7g7"]},{"uci":"c7d6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c7d6","b7b8q","d6e7","c8c7","e7f6","b8h8","f6g6","c7g7"]},{"uci":"c7b6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["c7b6","b7b8q","b6a6","c8c1","a6a5","c1a1"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.007550+00:00","value_target":0,"cp_gap_top1_top2":79995,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/P7/1R4KP/r7/8/8 w - - 0 1","best_move":"h4h5","best_cp":477,"soft_targets":[{"uci":"h4h5","prob":0.3452964425086975,"cp":477,"eval_type":"cp","rank":1,"pv":["h4h5","g6h7","b4b5","a3c3","g4f4","c3c1","f4e5","c1c6"]},{"uci":"b4b6","prob":0.31243717670440674,"cp":465,"eval_type":"cp","rank":2,"pv":["b4b6","g6f7","a5a6","a3a4","g4f5","a4a5","f5f4","a5c5"]},{"uci":"b4b5","prob":0.30984431505203247,"cp":464,"eval_type":"cp","rank":3,"pv":["b4b5","a3a4","g4g3","g6f6","h4h5","a4a3","g3f4","a3a4"]},{"uci":"b4c4","prob":0.006484427023679018,"cp":0,"eval_type":"cp","rank":4,"pv":["b4c4","a3a5"]},{"uci":"b4f4","prob":0.006484427023679018,"cp":0,"eval_type":"cp","rank":5,"pv":["b4f4","a3a5"]},{"uci":"b4e4","prob":0.006484427023679018,"cp":0,"eval_type":"cp","rank":6,"pv":["b4e4","a3a5"]},{"uci":"b4d4","prob":0.006484427023679018,"cp":0,"eval_type":"cp","rank":7,"pv":["b4d4","a3a5"]},{"uci":"a5a6","prob":0.006484427023679018,"cp":0,"eval_type":"cp","rank":8,"pv":["a5a6","a3a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.201338+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.2570401849654562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5k1p/r1b1p1p1/B2n4/1P1P4/4P3/5PPP/2R2RK1 w - - 0 1","best_move":"c1c5","best_cp":-76,"soft_targets":[{"uci":"c1c5","prob":0.14954712986946106,"cp":-76,"eval_type":"cp","rank":1,"pv":["c1c5","d5b4","a5b4","b8b4","f1c1","c6d7","h2h4","h7h6"]},{"uci":"h2h4","prob":0.1434440165758133,"cp":-81,"eval_type":"cp","rank":2,"pv":["h2h4","b8b5","f1e1","f7e7","c1a1","e7d7","e1c1","d5e7"]},{"uci":"h2h3","prob":0.14225362241268158,"cp":-82,"eval_type":"cp","rank":3,"pv":["h2h3","d5b4","a5b4","b8b4","c1c5","b4b2","f1c1","c6d7"]},{"uci":"c1c2","prob":0.13531583547592163,"cp":-88,"eval_type":"cp","rank":4,"pv":["c1c2","f7e7","h2h4","e7d7","c2c5","d5b4","a5b4","b8b4"]},{"uci":"f1d1","prob":0.12243884056806564,"cp":-100,"eval_type":"cp","rank":5,"pv":["f1d1","f7e7","d1d2","e7d6","h2h4","d5b4","a5b4","b8b4"]},{"uci":"f1e1","prob":0.11941580474376678,"cp":-103,"eval_type":"cp","rank":6,"pv":["f1e1","g6g5","h2h4","g5g4","e3e4","d5b4","a5b4","b8b4"]},{"uci":"c1a1","prob":0.09535545855760574,"cp":-130,"eval_type":"cp","rank":7,"pv":["c1a1","d5c3","g1h1","c6b5","f1c1","b8c8","h2h4","c8c4"]},{"uci":"g1h1","prob":0.09222933650016785,"cp":-134,"eval_type":"cp","rank":8,"pv":["g1h1","g6g5","c1c5","g5g4","h1g1","d5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.309468+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0656086864103593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4p1kp/1pp1p3/4P3/3P3P/5K2/8 w - - 0 1","best_move":"f2e2","best_cp":-1204,"soft_targets":[{"uci":"f2e2","prob":0.3778250813484192,"cp":-1204,"eval_type":"cp","rank":1,"pv":["f2e2","g6g5","e2d2","g5f4","h3h4","h6h5","d2c3","f4e3"]},{"uci":"f2e1","prob":0.3778250813484192,"cp":-1204,"eval_type":"cp","rank":2,"pv":["f2e1","g6g5","e1d2","g5f4","d2c3","h6h5","c3b3","h5h4"]},{"uci":"f2g2","prob":0.11667963862419128,"cp":-1345,"eval_type":"cp","rank":3,"pv":["f2g2","g6g5","g2g3","b5b4","g3f3","h6h5","h3h4","g5h4"]},{"uci":"f2e3","prob":0.10824870318174362,"cp":-1354,"eval_type":"cp","rank":4,"pv":["f2e3","g6g5","h3h4","g5h4","e3d2","h6h5","d2c3","h4g4"]},{"uci":"f2f1","prob":0.006473809480667114,"cp":-1692,"eval_type":"cp","rank":5,"pv":["f2f1","g6g5","f1e2","g5f4","e2f2","h6h5","h3h4","b5b4"]},{"uci":"f2g3","prob":0.006473809480667114,"cp":-1692,"eval_type":"cp","rank":6,"pv":["f2g3","g6g5","g3g2","g5f4","g2f2","h6h5","h3h4","b5b4"]},{"uci":"f2g1","prob":0.006473809480667114,"cp":-1692,"eval_type":"cp","rank":7,"pv":["f2g1","g6g5","g1g2","h6h5","d3d4","c5d4","h3h4","g5f4"]},{"uci":"f2f3","prob":3.765166657579524e-19,"cp":-6178,"eval_type":"cp","rank":8,"pv":["f2f3","g6g5","f3e2","g5f4","e2f2","h6h5","h3h4","b5b4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.612297+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3247137144526806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1k4/pb1p1p1p/1p2p1r1/b1p5/2PP4/P1P5/4NPPP/R1B1KB1R w KQ - 0 1","best_move":"c1d2","best_cp":-95,"soft_targets":[{"uci":"c1d2","prob":0.16194187104701996,"cp":-95,"eval_type":"cp","rank":1,"pv":["c1d2","c5d4","e2d4","b8a6","d4b3","b7g2","f1g2","g6g2"]},{"uci":"d4c5","prob":0.14775726199150085,"cp":-106,"eval_type":"cp","rank":2,"pv":["d4c5","b6c5","c1e3","b8c6","a1b1","a5b6","h1g1","c6e5"]},{"uci":"e1d1","prob":0.13822795450687408,"cp":-114,"eval_type":"cp","rank":3,"pv":["e1d1","c5d4","c3d4","b8c6","d1c2","a8c8","c1e3","c6e7"]},{"uci":"d4d5","prob":0.12824007868766785,"cp":-123,"eval_type":"cp","rank":4,"pv":["d4d5","e6d5","c4d5","b7d5","c1d2","d5b3","e2f4","g6d6"]},{"uci":"c1b2","prob":0.11798656731843948,"cp":-133,"eval_type":"cp","rank":5,"pv":["c1b2","c5d4","f2f3","d4c3","e2c3","b8a6","e1f2","a6c5"]},{"uci":"f2f3","prob":0.11223230510950089,"cp":-139,"eval_type":"cp","rank":6,"pv":["f2f3","c5d4","c1b2","d4c3","e2c3","b7c6","e1f2","b8a6"]},{"uci":"e1d2","prob":0.10765203088521957,"cp":-144,"eval_type":"cp","rank":7,"pv":["e1d2","c5d4","e2d4","b7g2","f1g2","g6g2","d2d3","g2f2"]},{"uci":"h2h4","prob":0.08596190065145493,"cp":-171,"eval_type":"cp","rank":8,"pv":["h2h4","c5d4","h4h5","g6g8","c1b2","b8a6","e1c1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.616334+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.062785652318025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pb1qR2p/1p4p1/1P6/2pB4/P5P1/4QP1P/2R3K1 b - - 0 1","best_move":"d7d4","best_cp":-35,"soft_targets":[{"uci":"d7d4","prob":0.9331590533256531,"cp":-35,"eval_type":"cp","rank":1,"pv":["d7d4","e7b7","f8e8","e2c2","d4d5","b7a7","c4c3","a3a4"]},{"uci":"f8e8","prob":0.021763673052191734,"cp":-486,"eval_type":"cp","rank":2,"pv":["f8e8","e7d7","e8e2","d7b7","c8d8","d4c3","e2a2","c3b4"]},{"uci":"d7d5","prob":0.018118061125278473,"cp":-508,"eval_type":"cp","rank":3,"pv":["d7d5","e7g7","g8h8","g7d7","d5d4","d7d4","f8e8","e2e8"]},{"uci":"c8c7","prob":0.010807519778609276,"cp":-570,"eval_type":"cp","rank":4,"pv":["c8c7","e7d7","c7d7","e2e5","d7d4","e5d4","f8c8","d4c4"]},{"uci":"c8d8","prob":0.009302117861807346,"cp":-588,"eval_type":"cp","rank":5,"pv":["c8d8","e7d7","d8d7","e2e5","d7d4","e5d4","f8c8","d4e5"]},{"uci":"f8f2","prob":0.0033654971048235893,"cp":-710,"eval_type":"cp","rank":6,"pv":["f8f2","d4f2","d7d6","e7b7","d6f6","b7e7","c8f8"]},{"uci":"h7h5","prob":0.0023914717603474855,"cp":-751,"eval_type":"cp","rank":7,"pv":["h7h5","e7d7","f8e8","d7g7","g8f8","e2e8","c8e8","g7b7"]},{"uci":"b7e4","prob":0.0010926169343292713,"cp":-845,"eval_type":"cp","rank":8,"pv":["b7e4","e7d7","f8e8","d7g7","g8f8","e2g4","e4f5","g4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.700134+00:00","value_target":1,"cp_gap_top1_top2":451,"teacher_entropy":0.354016100666081,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/p1p3p1/4pn1p/P1pp4/4P3/3P1Q1P/5PP1/1R4K1 b - - 0 1","best_move":"f8g8","best_cp":-574,"soft_targets":[{"uci":"f8g8","prob":0.23167596757411957,"cp":-574,"eval_type":"cp","rank":1,"pv":["f8g8","f3g3","c5c4","d3c4","f6e4","g3c7","e4d2","c4d5"]},{"uci":"e6e5","prob":0.15146271884441376,"cp":-625,"eval_type":"cp","rank":2,"pv":["e6e5","e4d5","a8d8","d5d6","c7d6","f3c6","f8g8","g2g4"]},{"uci":"d5e4","prob":0.14528146386146545,"cp":-630,"eval_type":"cp","rank":3,"pv":["d5e4","d3e4","f8g8","f3b3","a8d8","b3e6","g8h7","f2f3"]},{"uci":"c5c4","prob":0.13478396832942963,"cp":-639,"eval_type":"cp","rank":4,"pv":["c5c4","d3c4","d5e4","f3g3","a8c8","g3e5","f8f7","f2f3"]},{"uci":"f8e8","prob":0.11795929074287415,"cp":-655,"eval_type":"cp","rank":5,"pv":["f8e8","f3g3","e8f8","g3c7","f8g8","f2f3","a8e8","c7a7"]},{"uci":"f8e7","prob":0.09498061239719391,"cp":-681,"eval_type":"cp","rank":6,"pv":["f8e7","f3g3","e7f8","g3c7","f8g8","c7c5","d5e4","d3e4"]},{"uci":"a8d8","prob":0.06527915596961975,"cp":-726,"eval_type":"cp","rank":7,"pv":["a8d8","e4e5","f8g8","e5f6","d8f8","f6f7","g8h8","g1h1"]},{"uci":"f8f7","prob":0.058576859533786774,"cp":-739,"eval_type":"cp","rank":8,"pv":["f8f7","e4e5","a8d8","e5f6","g7f6","g1h1","d8d6","h3h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:21.809727+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.9951370238005308,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r2/4ppkp/p2p2p1/1ppPn2P/4P1P1/2N2P2/PPPQ4/2KR2NR b - - 0 1","best_move":"e5c4","best_cp":-19,"soft_targets":[{"uci":"e5c4","prob":0.3449558615684509,"cp":-19,"eval_type":"cp","rank":1,"pv":["e5c4","d2f4","e7e5","d5e6","f7e6","f4g3"]},{"uci":"f8h8","prob":0.12690217792987823,"cp":-139,"eval_type":"cp","rank":2,"pv":["f8h8","c3e2","e5c4","d2c3","f7f6","b2b3","c4e5","f3f4"]},{"uci":"d8a5","prob":0.11578670889139175,"cp":-150,"eval_type":"cp","rank":3,"pv":["d8a5","c1b1","e5c4","d2c1","f8h8","h5g6","f7g6","c3e2"]},{"uci":"g7g8","prob":0.09719797223806381,"cp":-171,"eval_type":"cp","rank":4,"pv":["g7g8","g4g5","d8e8","f3f4","b5b4","h5g6","f7g6","f4e5"]},{"uci":"g6g5","prob":0.09639135748147964,"cp":-172,"eval_type":"cp","rank":5,"pv":["g6g5","d2g5","g7h8","c3e2","b5b4","g5h4","a6a5","g4g5"]},{"uci":"g7h8","prob":0.09092937409877777,"cp":-179,"eval_type":"cp","rank":6,"pv":["g7h8","g4g5","b5b4","d2h2","f8g8","c3e2","g8g7","f3f4"]},{"uci":"b5b4","prob":0.07081586867570877,"cp":-209,"eval_type":"cp","rank":7,"pv":["b5b4","h5g6","f7g6","d2h6","g7f7","f3f4","e5c4","h6h7"]},{"uci":"h7h6","prob":0.05702081695199013,"cp":-235,"eval_type":"cp","rank":8,"pv":["h7h6","h5g6","f8h8","g6f7","g7f7","c3e2","d8f8","e2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:22.099031+00:00","value_target":1,"cp_gap_top1_top2":120,"teacher_entropy":1.8996597885477995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1p2R3/6bk/3p4/p2P1ppp/P7/P4PPB/2R2K2 b - - 0 1","best_move":"g4g3","best_cp":496,"soft_targets":[{"uci":"g4g3","prob":0.19143317639827728,"cp":496,"eval_type":"cp","rank":1,"pv":["g4g3","f1g1","a8c8","c1f1","g3h2","g1h2","f8f6","h2h3"]},{"uci":"a8b8","prob":0.13716788589954376,"cp":456,"eval_type":"cp","rank":2,"pv":["a8b8","e7e6","g4g3","h2g1","b8e8","e6b6","h6g5","c1d1"]},{"uci":"a8e8","prob":0.13490070402622223,"cp":454,"eval_type":"cp","rank":3,"pv":["a8e8","e7e8","g6e8","f1g1","e8g6","c1f1","h6g5","g1h1"]},{"uci":"a8a6","prob":0.12832151353359222,"cp":448,"eval_type":"cp","rank":4,"pv":["a8a6","e7b7","g4g3","f1g1","a6e6","f2f3","e6e2","b7b6"]},{"uci":"a8d8","prob":0.12411464005708694,"cp":444,"eval_type":"cp","rank":5,"pv":["a8d8","f1g1","g4g3","e7b7","f8e8","g1h1","d8c8","c1c8"]},{"uci":"f8f6","prob":0.11324334144592285,"cp":433,"eval_type":"cp","rank":6,"pv":["f8f6","e7e5","a8f8","f1e1","g4g3","h2g1","f8e8","e5e8"]},{"uci":"g6d3","prob":0.08967621624469757,"cp":405,"eval_type":"cp","rank":7,"pv":["g6d3","f1e1","g4g3","e1d2","d3g6","h2g1","a8c8","c1c5"]},{"uci":"f8f5","prob":0.08114240318536758,"cp":393,"eval_type":"cp","rank":8,"pv":["f8f5","e7e5","g4g3","h2g1","f5e5","d4e5","a8e8","f1e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:22.301278+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.0483700873814903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/pp3ppp/1b3n2/8/2B5/4B2P/PP2QPP1/2R2RK1 w - - 0 1","best_move":"f1d1","best_cp":67,"soft_targets":[{"uci":"f1d1","prob":0.22064967453479767,"cp":67,"eval_type":"cp","rank":1,"pv":["f1d1","d8c7","c4b5","c7c1","b5e8","c1c7","d1c1","c7d8"]},{"uci":"e3b6","prob":0.13721874356269836,"cp":10,"eval_type":"cp","rank":2,"pv":["e3b6","d8b6","e2d2","g7g6","c4b3","g8g7","g2g3","c8d8"]},{"uci":"c1d1","prob":0.1262473315000534,"cp":0,"eval_type":"cp","rank":3,"pv":["c1d1","d8c7","c4b5","e8e4","b5d3","e4e8","d3b5"]},{"uci":"c4b3","prob":0.11518923193216324,"cp":-11,"eval_type":"cp","rank":4,"pv":["c4b3","c8c1","f1c1","b6e3","f2e3","g7g6","e2c4","e8e7"]},{"uci":"c4b5","prob":0.11423330008983612,"cp":-12,"eval_type":"cp","rank":5,"pv":["c4b5","c8c1","f1c1","b6e3","f2e3","e8e5","e2d3","e5d5"]},{"uci":"c1c3","prob":0.10165414214134216,"cp":-26,"eval_type":"cp","rank":6,"pv":["c1c3","b6e3","c3e3","e8e3","f2e3","g8f8","f1d1","d8b6"]},{"uci":"g1h1","prob":0.09509815275669098,"cp":-34,"eval_type":"cp","rank":7,"pv":["g1h1","b6e3","f2e3","c8c7","c4b3","c7c1","f1c1","g7g6"]},{"uci":"c1e1","prob":0.08970946073532104,"cp":-41,"eval_type":"cp","rank":8,"pv":["c1e1","b6e3","f2e3","d8b6","c4b3","e8e7","f1f3","c8c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:22.504459+00:00","value_target":1,"cp_gap_top1_top2":57,"teacher_entropy":2.0364840844251932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2nr4/pp3k2/6pp/1N2q3/1P1p4/8/PQ3PPP/2R3K1 w - - 0 1","best_move":"b2b3","best_cp":0,"soft_targets":[{"uci":"b2b3","prob":0.25930485129356384,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b3","f7g7","h2h4","c8e7","b5c7","e7d5","c7d5","d8d5"]},{"uci":"a2a4","prob":0.23268161714076996,"cp":-13,"eval_type":"cp","rank":2,"pv":["a2a4","a7a6","b5a3","c8d6","h2h4","e5d5","c1c7","f7g8"]},{"uci":"b5a3","prob":0.19696074724197388,"cp":-33,"eval_type":"cp","rank":3,"pv":["b5a3","c8b6","h2h4","f7g7","a3c4","b6c4","c1c4","d8d7"]},{"uci":"b5c7","prob":0.1612578183412552,"cp":-57,"eval_type":"cp","rank":4,"pv":["b5c7","f7f6","b2d2","d4d3","c1c5","e5e4","c7b5","e4e2"]},{"uci":"g2g4","prob":0.06501845270395279,"cp":-166,"eval_type":"cp","rank":5,"pv":["g2g4","e5b5","b2b3","b5d5","b3d5","d8d5","c1c8","d4d3"]},{"uci":"b2c2","prob":0.042507100850343704,"cp":-217,"eval_type":"cp","rank":6,"pv":["b2c2","e5b5","c2c7","b5d7","c7d7","d8d7","c1c8","d4d3"]},{"uci":"b2d2","prob":0.022190654650330544,"cp":-295,"eval_type":"cp","rank":7,"pv":["b2d2","e5b5","d2h6","b5e5","h6h7","f7f8","h7g6","c8e7"]},{"uci":"h2h3","prob":0.020078929141163826,"cp":-307,"eval_type":"cp","rank":8,"pv":["h2h3","e5b5","b2b3","f7f8","b3f3","b5f5","f3b7","c8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:22.509015+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.7784497479293067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2K3p1/5p1p/1P2k3/p3P3/B4PP1/2p4P/8 w - - 0 1","best_move":"c7d7","best_cp":719,"soft_targets":[{"uci":"c7d7","prob":0.21884776651859283,"cp":719,"eval_type":"cp","rank":1,"pv":["c7d7","e5d4","b5b6","d4e3","b6b7","e3f2","b7b8q","f2g1"]},{"uci":"b5b6","prob":0.2064468413591385,"cp":712,"eval_type":"cp","rank":2,"pv":["b5b6","e5d4","b6b7","d4e3","c7d6","e3f2","b7b8q","f2g1"]},{"uci":"c7c6","prob":0.16623064875602722,"cp":686,"eval_type":"cp","rank":3,"pv":["c7c6","e5e6","b5b6","e6f7","b6b7","f7g6","c6d6","g6h7"]},{"uci":"a3b2","prob":0.1327378749847412,"cp":659,"eval_type":"cp","rank":4,"pv":["a3b2","e5e6","b5b6","a4a3","b2a3","f6f5","e4f5","e6d5"]},{"uci":"a3c1","prob":0.0927625223994255,"cp":616,"eval_type":"cp","rank":5,"pv":["a3c1","f6f5","b5b6","a4a3","c1a3","f5f4","a3b2","e5e6"]},{"uci":"h2h4","prob":0.06872019171714783,"cp":580,"eval_type":"cp","rank":6,"pv":["h2h4","e5d4","b5b6","d4e3","b6b7","g7g5","a3c1","e3f3"]},{"uci":"c7d8","prob":0.06702347844839096,"cp":577,"eval_type":"cp","rank":7,"pv":["c7d8","e5d4","b5b6","f6f5","b6b7","f5e4","b7b8q","e4e3"]},{"uci":"c7c8","prob":0.04723065346479416,"cp":535,"eval_type":"cp","rank":8,"pv":["c7c8","e5d4","b5b6","f6f5","b6b7","g7g6","a3b2","d4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:22.910661+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.954457549702547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/2b3pp/1nb5/2q5/2PNpP2/1pB5/4N1PP/r3QRK1 w - - 0 1","best_move":"e1a1","best_cp":-95,"soft_targets":[{"uci":"e1a1","prob":0.5273975133895874,"cp":-95,"eval_type":"cp","rank":1,"pv":["e1a1","d8a8","a1b2","b6c4","b2b3","a8b8","b3a2","c6d5"]},{"uci":"c3a1","prob":0.37476080656051636,"cp":-136,"eval_type":"cp","rank":2,"pv":["c3a1","b6c4","g1h1","b3b2","a1b2","c4b2","e1c1","b2c4"]},{"uci":"e1h4","prob":0.020793098956346512,"cp":-483,"eval_type":"cp","rank":3,"pv":["e1h4","a1f1","g1f1","b6c4","f1g1","b3b2","h2h3","b2b1q"]},{"uci":"e1d2","prob":0.018197569996118546,"cp":-499,"eval_type":"cp","rank":4,"pv":["e1d2","a1f1","g1f1","b6c4","d2e1","c4e3","f1g1","e3f5"]},{"uci":"e1g3","prob":0.018046554177999496,"cp":-500,"eval_type":"cp","rank":5,"pv":["e1g3","a1f1","g1f1","b6c4","f1g1","b3b2","h2h3","b2b1q"]},{"uci":"e1f2","prob":0.016193682327866554,"cp":-513,"eval_type":"cp","rank":6,"pv":["e1f2","a1f1","f2f1","b6a4","c3a1","b3b2","g1h1","d8d4"]},{"uci":"e2c1","prob":0.013481087051331997,"cp":-535,"eval_type":"cp","rank":7,"pv":["e2c1","a1c1","e1c1","d8d4","g1h1","b6c4","c3d4","c5d4"]},{"uci":"g1h1","prob":0.011129744350910187,"cp":-558,"eval_type":"cp","rank":8,"pv":["g1h1","a1e1","f1e1","b6a4","d4e6","a4c3","e6c5","c3e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:23.003826+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.1060282014022011,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pN5p/3B1p2/8/P1p1P3/8/7P/2n3K1 w - - 0 1","best_move":"d6a3","best_cp":410,"soft_targets":[{"uci":"d6a3","prob":0.16955310106277466,"cp":410,"eval_type":"cp","rank":1,"pv":["d6a3","c1d3","b7c5","g8f7","c5d3","c4d3","a3b4","f6f5"]},{"uci":"g1f2","prob":0.16675063967704773,"cp":408,"eval_type":"cp","rank":2,"pv":["g1f2","c4c3","f2e3","g8f7","d6a3","c1b3","e3d3","b3d2"]},{"uci":"b7c5","prob":0.13766629993915558,"cp":385,"eval_type":"cp","rank":3,"pv":["b7c5","c4c3","g1f2","c3c2","d6f4","c1a2","c5b3","a2c3"]},{"uci":"g1f1","prob":0.1331530660390854,"cp":381,"eval_type":"cp","rank":4,"pv":["g1f1","c4c3","d6a3","c1b3","b7c5","b3d4","f1f2","g8f7"]},{"uci":"d6c5","prob":0.1036997139453888,"cp":351,"eval_type":"cp","rank":5,"pv":["d6c5","c4c3","c5e3","c1a2","b7c5","g8f7","a4a5","c3c2"]},{"uci":"b7a5","prob":0.1028391569852829,"cp":350,"eval_type":"cp","rank":6,"pv":["b7a5","c4c3","d6a3","c1d3","a5b3","f6f5","e4f5","g8f7"]},{"uci":"g1g2","prob":0.0978236123919487,"cp":344,"eval_type":"cp","rank":7,"pv":["g1g2","c4c3","d6a3","c1d3","b7c5","d3b2","a3b4","c3c2"]},{"uci":"d6b4","prob":0.08851446956396103,"cp":332,"eval_type":"cp","rank":8,"pv":["d6b4","c4c3","b4a3","c1d3","b7c5","d3b2","a3b4","c3c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:23.100137+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0519702837450935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4NN2/4K1p1/8/8/8/8 b - - 0 1","best_move":"g5g4","best_cp":0,"soft_targets":[{"uci":"g5g4","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g4","e6f4","g4g3","f4g2","e7f7","f6d5","f7g7","e5e6"]},{"uci":"e7f7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f7","f6g4","f7g6","e5e4","g6f7","e6c5","f7g6","e4e5"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:23.299415+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk1nr/pppb1ppp/3bp3/8/4PP2/2N2N2/PPP3PP/R1BQKB1R b KQkq - 0 1","best_move":"d6c5","best_cp":-79,"soft_targets":[{"uci":"d6c5","prob":0.1480148732662201,"cp":-79,"eval_type":"cp","rank":1,"pv":["d6c5","d1d3","d8e7","c1e3","b8c6","a2a3","a7a6","e1c1"]},{"uci":"b8c6","prob":0.14556840062141418,"cp":-81,"eval_type":"cp","rank":2,"pv":["b8c6","f1c4","d8e7","c1e3","d6c5"]},{"uci":"d8e7","prob":0.13846895098686218,"cp":-87,"eval_type":"cp","rank":3,"pv":["d8e7","a2a3","b8c6","b2b4","f7f6","f1d3","e8c8","b4b5"]},{"uci":"g8h6","prob":0.13281796872615814,"cp":-92,"eval_type":"cp","rank":4,"pv":["g8h6","a2a3","b8c6","d1e2","d8e7","g2g3","f7f6"]},{"uci":"a7a6","prob":0.12425212562084198,"cp":-100,"eval_type":"cp","rank":5,"pv":["a7a6","d1d4","f7f6","e4e5","b8c6","d4e4","d6c5","c1e3"]},{"uci":"d7c6","prob":0.10965212434530258,"cp":-115,"eval_type":"cp","rank":6,"pv":["d7c6","a2a3","b8d7","f3d4","e6e5","d4f5","d8f6"]},{"uci":"d6e7","prob":0.1060572937130928,"cp":-119,"eval_type":"cp","rank":7,"pv":["d6e7","c1e3","g8f6","f1d3","c7c5","d1e2","b8c6","e1c1"]},{"uci":"f7f5","prob":0.09516822546720505,"cp":-132,"eval_type":"cp","rank":8,"pv":["f7f5","c1e3","b8c6","d1d2","d8e7","e4e5","d6c5","e3c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:23.509336+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.068513254028179,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/2p1p1pb/4P3/3P4/r3P1P1/6BP/4R2K w - - 0 1","best_move":"g2c6","best_cp":-9,"soft_targets":[{"uci":"g2c6","prob":0.3358572721481323,"cp":-9,"eval_type":"cp","rank":1,"pv":["g2c6","a3c3","d4d5","h6g7","e1f1","g7e5","h1g1","c3c5"]},{"uci":"e1d1","prob":0.24065226316452026,"cp":-49,"eval_type":"cp","rank":2,"pv":["e1d1","c6c5","d4c5","h6e3","c5c6","e3b6","h2h4","a3c3"]},{"uci":"e3e4","prob":0.15473070740699768,"cp":-102,"eval_type":"cp","rank":3,"pv":["e3e4","c6c5","d4c5","a3c3","g2f1","c3c5","e1a1","c5e5"]},{"uci":"g2e4","prob":0.07069345563650131,"cp":-196,"eval_type":"cp","rank":4,"pv":["g2e4","h6e3","e4c6","e3d4","e1e4","d4b6","e4f4","a3a1"]},{"uci":"e1f1","prob":0.056922249495983124,"cp":-222,"eval_type":"cp","rank":5,"pv":["e1f1","h6e3","g2c6","e3d4","c6e8","a3a7","f1d1","d4b2"]},{"uci":"g3g4","prob":0.05237100273370743,"cp":-232,"eval_type":"cp","rank":6,"pv":["g3g4","h6e3","g2c6","e3d4","e1e4","d4b6","c6e8"]},{"uci":"e1b1","prob":0.04660400003194809,"cp":-246,"eval_type":"cp","rank":7,"pv":["e1b1","h6e3","g2c6","e3d4","b1b7","a3a2","b7b8","g8g7"]},{"uci":"g2f3","prob":0.04216903820633888,"cp":-258,"eval_type":"cp","rank":8,"pv":["g2f3","a3c3","f3e2","h6e3","e1d1","c3b3","e2f3","e3d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:23.610760+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":1.7792700804367856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p4ppk/5n1p/8/7Q/4RP2/q6P/6RK w - - 0 1","best_move":"h4f4","best_cp":-4,"soft_targets":[{"uci":"h4f4","prob":0.1450270116329193,"cp":-4,"eval_type":"cp","rank":1,"pv":["h4f4","d8d2","e3e5","g7g6","e5f5","d2h2","f4h2","a2h2"]},{"uci":"e3e5","prob":0.1323239803314209,"cp":-15,"eval_type":"cp","rank":2,"pv":["e3e5","d8d5","h4f4","d5e5","f4e5","a2c2","e5e7","c2c4"]},{"uci":"h4b4","prob":0.12482590973377228,"cp":-22,"eval_type":"cp","rank":3,"pv":["h4b4","g7g6","e3e7","a2d5","b4c3","f6h5","e7a7","d5f5"]},{"uci":"h4g3","prob":0.12379001080989838,"cp":-23,"eval_type":"cp","rank":4,"pv":["h4g3","f6h5","g3c7","a2d5","c7e5","g7g6","e5d5","d8d5"]},{"uci":"h4e1","prob":0.12174394726753235,"cp":-25,"eval_type":"cp","rank":5,"pv":["h4e1","d8d5","e1b1","a2b1","g1b1","f6h5","e3e7","d5f5"]},{"uci":"e3c3","prob":0.1187380775809288,"cp":-28,"eval_type":"cp","rank":6,"pv":["e3c3","a2e6","h4e1","e6d5","e1f2","g7g6","g1c1","a7a5"]},{"uci":"e3e1","prob":0.1167755052447319,"cp":-30,"eval_type":"cp","rank":7,"pv":["e3e1","d8d2","e1a1","a2e6","h4f4","d2d3","a1e1","e6d5"]},{"uci":"g1e1","prob":0.1167755052447319,"cp":-30,"eval_type":"cp","rank":8,"pv":["g1e1","d8d2","h4f4","g7g6","f4c7","h7g7","c7e5","a2c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:24.208774+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.076944358312851,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pp1P3p/4r1p1/2p5/8/P4N2/1P1B1PPK/4R3 b - - 0 1","best_move":"e6e1","best_cp":-381,"soft_targets":[{"uci":"e6e1","prob":0.823655366897583,"cp":-381,"eval_type":"cp","rank":1,"pv":["e6e1","d2e1","e8d8","f3e5","g8f8","e1d2","b7b6"]},{"uci":"e8d8","prob":0.0812138095498085,"cp":-659,"eval_type":"cp","rank":2,"pv":["e8d8","e1e6","d8d7","e6e8","g8f7","e8e5","b7b6","d2g5"]},{"uci":"e8a8","prob":0.023075053468346596,"cp":-810,"eval_type":"cp","rank":3,"pv":["e8a8","e1e6","g8f7","f3g5","f7g7","d2c3","g7f8","g5h7"]},{"uci":"e8b8","prob":0.019696064293384552,"cp":-829,"eval_type":"cp","rank":4,"pv":["e8b8","e1e6","g8f7","f3g5","f7f8","h2h3","b8d8","g5h7"]},{"uci":"g8g7","prob":0.015085774473845959,"cp":-861,"eval_type":"cp","rank":5,"pv":["g8g7","d7e8q","e6e8","e1e8","h7h6","d2c3","g7f7","e8e1"]},{"uci":"e8e7","prob":0.012663856148719788,"cp":-882,"eval_type":"cp","rank":6,"pv":["e8e7","d7d8q","e7e8","d8e8","e6e8","e1e8","g8g7","e8e7"]},{"uci":"h7h6","prob":0.012663856148719788,"cp":-882,"eval_type":"cp","rank":7,"pv":["h7h6","e1e6","e8d8","e6e8","g8f7","e8d8","f7e7","d8e8"]},{"uci":"g8f7","prob":0.01194626372307539,"cp":-889,"eval_type":"cp","rank":8,"pv":["g8f7","f3g5","f7e7","d7e8q","e7e8","g5e6","c5c4","e6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:24.307165+00:00","value_target":0,"cp_gap_top1_top2":278,"teacher_entropy":0.754832548363453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2n3/4P1k1/1P2K3/8/8/6P1/8 w - - 0 1","best_move":"e5d6","best_cp":0,"soft_targets":[{"uci":"e5d6","prob":0.24884143471717834,"cp":0,"eval_type":"cp","rank":1,"pv":["e5d6","g6f6","g2g3","e7c8","d6c7","c8e7"]},{"uci":"g2g4","prob":0.24884143471717834,"cp":0,"eval_type":"cp","rank":2,"pv":["g2g4","e7c8","g4g5","g6g5","e6e7","c8e7"]},{"uci":"g2g3","prob":0.24884143471717834,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g3","e7c8","g3g4","g6g5","e6e7","c8e7","e5d6","e7g6"]},{"uci":"e5d4","prob":0.24884143471717834,"cp":0,"eval_type":"cp","rank":4,"pv":["e5d4","g6f6","d4c5","f6e6","c5b6","e6d7","b6b7"]},{"uci":"e5e4","prob":0.004634287673979998,"cp":-478,"eval_type":"cp","rank":5,"pv":["e5e4","g6f6","e4d4","b7b6","d4c4","f6e6","c4b4","e7c8"]},{"uci":"e5f4","prob":0.0,"cp":-19972,"eval_type":"cp","rank":6,"pv":["e5f4","g6f6","f4e4","b7b6","e4d4","f6e6","d4c3","e7f5"]},{"uci":"b5b6","prob":0.0,"cp":-19978,"eval_type":"cp","rank":7,"pv":["b5b6","e7c8","e5e4","c8b6","e4e5","b6c8","e5e4","g6f6"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:24.416011+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4093993434444616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/3bk3/1R6/3Pp1pp/2P1P3/6P1/6K1/8 b - - 0 1","best_move":"d7a4","best_cp":-84,"soft_targets":[{"uci":"d7a4","prob":0.16832180321216583,"cp":-84,"eval_type":"cp","rank":1,"pv":["d7a4","b6e6","e7d7","e6e5","a4c2","g2f2","f8c5","f2e2"]},{"uci":"e7f7","prob":0.14978650212287903,"cp":-98,"eval_type":"cp","rank":2,"pv":["e7f7","d5d6","d7a4","c4c5","f7e6","g2h3","e6f7","b6b8"]},{"uci":"e7e8","prob":0.14608825743198395,"cp":-101,"eval_type":"cp","rank":3,"pv":["e7e8","d5d6","e8f7","c4c5","d7a4","b6b8","a4c6","g2h2"]},{"uci":"d7e8","prob":0.1389634609222412,"cp":-107,"eval_type":"cp","rank":4,"pv":["d7e8","c4c5","e7d7","d5d6","d7e6","b6b8","e6f7","g2f2"]},{"uci":"e7d8","prob":0.1389634609222412,"cp":-107,"eval_type":"cp","rank":5,"pv":["e7d8","d5d6","d8e8","c4c5","d7a4","b6a6","a4b5","a6a8"]},{"uci":"h5h4","prob":0.10467681288719177,"cp":-141,"eval_type":"cp","rank":6,"pv":["h5h4","c4c5","d7a4","g3h4","g5h4","b6b8","f8h6","b8h8"]},{"uci":"d7g4","prob":0.07819540798664093,"cp":-176,"eval_type":"cp","rank":7,"pv":["d7g4","c4c5","e7d7","d5d6","d7c8","b6c6","c8d7","c6c7"]},{"uci":"d7c8","prob":0.0750042125582695,"cp":-181,"eval_type":"cp","rank":8,"pv":["d7c8","c4c5","e7d7","d5d6","f8g7","b6b8","g7f6","g2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:24.505993+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.043617449833462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4p1k1/p3r3/P1p1P3/8/1KP5/4R3 w - - 0 1","best_move":"b2c3","best_cp":12,"soft_targets":[{"uci":"b2c3","prob":0.2526180148124695,"cp":12,"eval_type":"cp","rank":1,"pv":["b2c3","e5c5","c3d4","c5c8","d4e5","g6f7","e1f1","f7e7"]},{"uci":"e1e2","prob":0.22857823967933655,"cp":0,"eval_type":"cp","rank":2,"pv":["e1e2","e5c5","b2c3","e6e5","e2e1","c5c7","e1f1","g6h5"]},{"uci":"e1g1","prob":0.17218081653118134,"cp":-34,"eval_type":"cp","rank":3,"pv":["e1g1","e5g5","g1d1","g5g4","d1d4","g6g5","d4c4","g5f4"]},{"uci":"e1e3","prob":0.10887624323368073,"cp":-89,"eval_type":"cp","rank":4,"pv":["e1e3","g6g5","b2c3","g5f4","c3d4","e5h5","e3e1","g7g5"]},{"uci":"b2a3","prob":0.06334178894758224,"cp":-154,"eval_type":"cp","rank":5,"pv":["b2a3","e5c5","a3b2","c4c3","b2b3","g6f6","e1f1","f6e5"]},{"uci":"e1f1","prob":0.06025256589055061,"cp":-160,"eval_type":"cp","rank":6,"pv":["e1f1","e5e4","b2c3","e4e5","c3c4","e5d5","f1g1","g6f6"]},{"uci":"b2a2","prob":0.05731401592493057,"cp":-166,"eval_type":"cp","rank":7,"pv":["b2a2","e5c5","a2b2","c4c3","b2b3","g6f6","e1f1","f6e5"]},{"uci":"b2b1","prob":0.05683838203549385,"cp":-167,"eval_type":"cp","rank":8,"pv":["b2b1","e5c5","b1b2","c4c3","b2b3","g6f6","e1f1","f6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:25.110994+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.900159341905009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/8/5n2/5k2/8/8/6K1/8 b - - 0 1","best_move":"f6g4","best_cp":20000,"soft_targets":[{"uci":"f6g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f6g4","g2f1","b8f4","f1g2","f5e4","g2h3","e4f3","h3h4"]},{"uci":"b8f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b8f4","g2f2","f5e4","f2e2","f6g4","e2f1","e4f3","f1e1"]},{"uci":"f5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5e4","g2f2","b8f4","f2e2","f6g4","e2f1","e4f3","f1e1"]},{"uci":"b8c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b8c7","g2f1","f5e4","f1f2","c7b6","f2e2","b6d4","e2d2"]},{"uci":"f6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f6d5","g2f1","f5e4","f1e2","b8f4","e2e1","f4e3","e1d1"]},{"uci":"f5f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f5f4","g2f2","f4e4","f2e2","b8d6","e2d2","d6b4","d2e2"]},{"uci":"b8d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b8d6","g2f2","f6g4","f2e2","f5e4","e2d2","d6b4","d2e2"]},{"uci":"b8a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b8a7","g2f1","f5e4","f1e1","e4e3","e1f1","e3f3","f1e1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:25.198862+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pB2ppp/1n1Qp3/qppp2P1/3P4/2PBPN2/2PK1P1P/8 b kq - 0 1","best_move":"b6c4","best_cp":-419,"soft_targets":[{"uci":"b6c4","prob":0.23558640480041504,"cp":-419,"eval_type":"cp","rank":1,"pv":["b6c4","d3c4","a5a4","c4b3","a4a6","c7b6","b5b4","f3e5"]},{"uci":"b5b4","prob":0.18195225298404694,"cp":-450,"eval_type":"cp","rank":2,"pv":["b5b4","c7b6","a5b6","d6b6","e8g8","b6c5","b4b3","c5b5"]},{"uci":"c5c4","prob":0.12610027194023132,"cp":-494,"eval_type":"cp","rank":3,"pv":["c5c4","c7b6","a5b6","d6b6","e8g8","d3e2","b5b4","b6b4"]},{"uci":"e6e5","prob":0.11698874086141586,"cp":-503,"eval_type":"cp","rank":4,"pv":["e6e5","d6e5","e8f8","e5d6","f8g8","c7b6","a5a6","d4c5"]},{"uci":"b6d7","prob":0.11410026252269745,"cp":-506,"eval_type":"cp","rank":5,"pv":["b6d7","c7a5","a8a5","d6c7","c5c4","c7a5","c4d3","a5a8"]},{"uci":"a5a6","prob":0.07841988652944565,"cp":-551,"eval_type":"cp","rank":6,"pv":["a5a6","c7b6","a6b6","d6b6","e8g8","b6c5","f8e8","f3e5"]},{"uci":"c5d4","prob":0.07648368924856186,"cp":-554,"eval_type":"cp","rank":7,"pv":["c5d4","f3d4","b6d7","c7a5","a8a5","d3b5","a5b5","d4b5"]},{"uci":"b6a4","prob":0.07036841660737991,"cp":-564,"eval_type":"cp","rank":8,"pv":["b6a4","c7a5","a4c3","d2c3","a8a5","d6b8","e8e7","b8b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:25.701111+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":1.9934438805551418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/2r2ppq/4pQ1p/1p1pP3/p2P4/P1P3RP/1P4PK/5R2 w - - 0 1","best_move":"f6e6","best_cp":111,"soft_targets":[{"uci":"f6e6","prob":0.21015846729278564,"cp":111,"eval_type":"cp","rank":1,"pv":["f6e6","f7e6","f1f8","h7g8","f8g8","h8g8","h3h4","c7c8"]},{"uci":"f6f4","prob":0.18546418845653534,"cp":96,"eval_type":"cp","rank":2,"pv":["f6f4","f8g8","h3h4","c7a7","f4e3","a7b7","f1f3","g8f8"]},{"uci":"f6f2","prob":0.18088506162166595,"cp":93,"eval_type":"cp","rank":3,"pv":["f6f2","c7b7","f2e3","f8g8","g3g4","g7g5","h3h4","g8g6"]},{"uci":"f6h4","prob":0.1636715829372406,"cp":81,"eval_type":"cp","rank":4,"pv":["f6h4","f8g8","h4h5","g7g6","h5e2","c7b7","h3h4","b7b8"]},{"uci":"f6f3","prob":0.162313312292099,"cp":80,"eval_type":"cp","rank":5,"pv":["f6f3","f8g8","g3g4","g7g5","h3h4","g8g6","f3h3","g5h4"]},{"uci":"f6g6","prob":0.09286949038505554,"cp":13,"eval_type":"cp","rank":6,"pv":["f6g6","h7g6","g3g6","h8g8","g6g4","c7b7","g4f4","f8c8"]},{"uci":"g3g7","prob":0.0028044157661497593,"cp":-407,"eval_type":"cp","rank":7,"pv":["g3g7","h7g7","f6f2","f7f5","e5f6","g7g5","f6f7","g5g7"]},{"uci":"f6g7","prob":0.0018334419000893831,"cp":-458,"eval_type":"cp","rank":8,"pv":["f6g7","h7g7","g3g4","g7h7","g4h4","f8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:25.900775+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.7897007147336768,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5kn1/5p1R/4p1p1/3p4/3P1Pn1/8/1K4BP/8 b - - 0 1","best_move":"g8h6","best_cp":58,"soft_targets":[{"uci":"g8h6","prob":0.16898421943187714,"cp":58,"eval_type":"cp","rank":1,"pv":["g8h6","h7h8","f8g7","h8b8","g4h2","b2c3","g7f6","g2h3"]},{"uci":"g8e7","prob":0.13270632922649384,"cp":29,"eval_type":"cp","rank":2,"pv":["g8e7","h7h3","g4f6","b2c3","f6e4","c3c2","e7f5","g2e4"]},{"uci":"g4f6","prob":0.13051289319992065,"cp":27,"eval_type":"cp","rank":3,"pv":["g4f6","h7h3","g8e7","b2c3","f6e4","c3c2","e7f5","g2e4"]},{"uci":"g8f6","prob":0.1272905170917511,"cp":24,"eval_type":"cp","rank":4,"pv":["g8f6","h7h3","f8g7","g2f1","f6h5","f1e2","h5f4","e2g4"]},{"uci":"g4e3","prob":0.11809294670820236,"cp":15,"eval_type":"cp","rank":5,"pv":["g4e3","g2f3","e3f5","b2c3","g8h6","h7h8","f8g7","h8b8"]},{"uci":"g4f2","prob":0.1104767769575119,"cp":7,"eval_type":"cp","rank":6,"pv":["g4f2","b2c3","g8f6","h7h4","f6e4","g2e4","d5e4","c3d2"]},{"uci":"f8e8","prob":0.1059681624174118,"cp":2,"eval_type":"cp","rank":7,"pv":["f8e8","b2c3","e8f8","h7h4","g4f2","c3d2","g8e7","h4h8"]},{"uci":"f8e7","prob":0.1059681624174118,"cp":2,"eval_type":"cp","rank":8,"pv":["f8e7","b2c3","e7f8","h7h4","g4f2","c3d2","g8e7","d2e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:26.101308+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.067975014073549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/8/p1p1rpkp/PpRp2p1/1P1P2P1/2R1PK2/5P1P/8 w - - 0 1","best_move":"c5d5","best_cp":349,"soft_targets":[{"uci":"c5d5","prob":0.5587582588195801,"cp":349,"eval_type":"cp","rank":1,"pv":["c5d5","c6d5","c3c8","f6f5","c8d8","f5g4","f3g4","h6h5"]},{"uci":"f3e2","prob":0.08287915587425232,"cp":120,"eval_type":"cp","rank":2,"pv":["f3e2","e6d6","e3e4","d5e4","d4d5","g6f7","d5c6","d6d4"]},{"uci":"h2h4","prob":0.07949680835008621,"cp":115,"eval_type":"cp","rank":3,"pv":["h2h4","e6d6","h4g5","f6g5","f3e2","h6h5","g4h5","g6h5"]},{"uci":"c3c1","prob":0.06454635411500931,"cp":90,"eval_type":"cp","rank":4,"pv":["c3c1","e6d6","h2h4","g5h4","f3f4","h6h5","g4h5","g6h5"]},{"uci":"c3c2","prob":0.057919275015592575,"cp":77,"eval_type":"cp","rank":5,"pv":["c3c2","e6d6","c2c3","g6f7","c3c1","f7e7","h2h4","e7d7"]},{"uci":"f3g3","prob":0.05743861570954323,"cp":76,"eval_type":"cp","rank":6,"pv":["f3g3","e6d6","f2f4","f6f5","h2h3","h6h5","g4h5","g6h5"]},{"uci":"f3g2","prob":0.05154131352901459,"cp":63,"eval_type":"cp","rank":7,"pv":["f3g2","e6d6","g2f3","c8c7","f3e2","h6h5","h2h3","h5h4"]},{"uci":"h2h3","prob":0.04742029309272766,"cp":53,"eval_type":"cp","rank":8,"pv":["h2h3","e6d6","f3e2","h6h5","e2d3","h5h4","f2f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:26.308159+00:00","value_target":2,"cp_gap_top1_top2":229,"teacher_entropy":1.5362975069873475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p5p/p3p1p1/3pn1P1/8/8/P6P/1R5K w - - 0 1","best_move":"b1b7","best_cp":200,"soft_targets":[{"uci":"b1b7","prob":0.22100655734539032,"cp":200,"eval_type":"cp","rank":1,"pv":["b1b7","e5f3","h1g2","f3g5","b7a7","e6e5","a7a6"]},{"uci":"b1e1","prob":0.2067531943321228,"cp":192,"eval_type":"cp","rank":2,"pv":["b1e1","e5c4","e1e6","f8f7","e6f6","f7e7","h1g2","d5d4"]},{"uci":"b1b6","prob":0.1518954485654831,"cp":155,"eval_type":"cp","rank":3,"pv":["b1b6","f8e7","b6b7","e5d7","b7a7","e6e5","h1g2","e5e4"]},{"uci":"b1b3","prob":0.1469157189130783,"cp":151,"eval_type":"cp","rank":4,"pv":["b1b3","d5d4","b3b7","d4d3","h1g2","d3d2","b7b1","e5c4"]},{"uci":"h1g2","prob":0.079959936439991,"cp":78,"eval_type":"cp","rank":5,"pv":["h1g2","b7b5","b1e1","e5d3","e1e3","d3c5","e3c3","c5e4"]},{"uci":"h2h3","prob":0.07295618206262589,"cp":67,"eval_type":"cp","rank":6,"pv":["h2h3","e5f7","b1b7","f7g5","h1g2","e6e5","b7a7","d5d4"]},{"uci":"h2h4","prob":0.06601349264383316,"cp":55,"eval_type":"cp","rank":7,"pv":["h2h4","d5d4","b1b4","d4d3","b4d4","b7b5","h1g2","a6a5"]},{"uci":"a2a4","prob":0.0544995479285717,"cp":32,"eval_type":"cp","rank":8,"pv":["a2a4","b7b5","b1e1","e5d3","e1e6","d3c5","e6c6","c5a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:26.400181+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.9585159485330252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2PK4/1k6/8/8/8/8/7r b - - 0 1","best_move":"h1h7","best_cp":20000,"soft_targets":[{"uci":"h1h7","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["h1h7","d7e6","h7c7","e6f6","b6c5","f6e6","c7c6","e6d7"]},{"uci":"h1d1","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["h1d1","d7c8","d1c1","c8d7","c1c7","d7d6","c7a7","d6e6"]},{"uci":"h1h8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h1h8","c7c8q","h8c8","d7c8","b6c6","c8b8","c6d5","b8c7"]},{"uci":"h1c1","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h1c1","c7c8q","c1c8","d7c8","b6c6","c8b8","c6d5","b8c7"]},{"uci":"b6b5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b6b5","c7c8q","h1h7","d7d6","h7h6","d6e5","h6h5","e5f6"]},{"uci":"h1b1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h1b1","c7c8q","b1b4","d7d6","b4b5","c8a8","b5b4","a8b8"]},{"uci":"b6a5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b6a5","c7c8q","h1h7","d7d6","h7h6","d6d5","h6b6","c8c3"]},{"uci":"h1h3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h1h3","c7c8q","h3h5","c8b8","b6a6","b8f4","h5b5","f4f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:26.805020+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n6/2K2kp1/1P3p1p/8/p3P3/B4PP1/2p4P/8 b - - 0 1","best_move":"b8a6","best_cp":-238,"soft_targets":[{"uci":"b8a6","prob":0.851451575756073,"cp":-238,"eval_type":"cp","rank":1,"pv":["b8a6","c7d7","a6b8","d7c8","b8a6","b6b7","f7e6","f3f4"]},{"uci":"c2c1b","prob":0.03385011851787567,"cp":-625,"eval_type":"cp","rank":2,"pv":["c2c1b","a3c1","b8a6","c7c8","a6c5","c1a3","c5d3","b6b7"]},{"uci":"f6f5","prob":0.0226904209703207,"cp":-673,"eval_type":"cp","rank":3,"pv":["f6f5","c7b8","h6h5","b8a7","h5h4","g3h4","f7g6","b6b7"]},{"uci":"c2c1r","prob":0.0225021131336689,"cp":-674,"eval_type":"cp","rank":4,"pv":["c2c1r","a3c1","b8a6","c7c8","a6c5","c1a3","c5b3","b6b7"]},{"uci":"c2c1n","prob":0.019367745146155357,"cp":-692,"eval_type":"cp","rank":5,"pv":["c2c1n","a3c1","b8a6","c7c8","a6c5","c1a3","c5b3","b6b7"]},{"uci":"c2c1q","prob":0.019207021221518517,"cp":-693,"eval_type":"cp","rank":6,"pv":["c2c1q","a3c1","b8a6","c7c8","a6c5","c1a3","c5b3","b6b7"]},{"uci":"f7e6","prob":0.015465464442968369,"cp":-719,"eval_type":"cp","rank":7,"pv":["f7e6","c7b8","f6f5","b6b7","f5e4","f3e4","e6e5","b8a7"]},{"uci":"g7g5","prob":0.015465464442968369,"cp":-719,"eval_type":"cp","rank":8,"pv":["g7g5","c7b8","f7e8","b6b7","c2c1n","a3c1","e8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:26.809135+00:00","value_target":0,"cp_gap_top1_top2":387,"teacher_entropy":0.7040724570430336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p5pp/3Rp3/2p1P3/8/8/1P3PPP/4R1K1 w - - 0 1","best_move":"e1e2","best_cp":23,"soft_targets":[{"uci":"e1e2","prob":0.14614123106002808,"cp":23,"eval_type":"cp","rank":1,"pv":["e1e2","f8d8","e2c2","d8d6","e5d6","b8d8","c2c5","d8d6"]},{"uci":"d6d2","prob":0.13786020874977112,"cp":16,"eval_type":"cp","rank":2,"pv":["d6d2","b8b5","g2g3","a7a5","d2c2","g7g5","e1e3","h7h5"]},{"uci":"f2f3","prob":0.12065157294273376,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","b8b2","e1d1","f8c8","d6d7","c5c4","d7a7","c4c3"]},{"uci":"d6e6","prob":0.12065157294273376,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e6","b8b2","e6c6","f8f2","c6c8","f2f8","c8c5","f8f2"]},{"uci":"e1d1","prob":0.12065157294273376,"cp":0,"eval_type":"cp","rank":5,"pv":["e1d1","b8b2","f2f3","f8c8","d6d7","c5c4","d7a7","c4c3"]},{"uci":"f2f4","prob":0.12065157294273376,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f4","b8b2","d6e6","f8f4","e6c6","f4f2","c6c8","f2f8"]},{"uci":"e1b1","prob":0.11669614166021347,"cp":-4,"eval_type":"cp","rank":7,"pv":["e1b1","f8c8","d6d2","b8b5","d2c2","a7a5","g2g3","c5c4"]},{"uci":"b2b3","prob":0.11669614166021347,"cp":-4,"eval_type":"cp","rank":8,"pv":["b2b3","b8b3","d6e6","f8a8","e6a6","c5c4","e1c1","b3b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.004740+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.076236461562375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/4brpp/8/3npp2/1p6/1QP3P1/1B2NP1P/R2R2K1 b - - 0 1","best_move":"a8a1","best_cp":-273,"soft_targets":[{"uci":"a8a1","prob":0.22250281274318695,"cp":-273,"eval_type":"cp","rank":1,"pv":["a8a1","b2a1","f5f4","c3b4","d8b6","b3d5","f4g3","e2g3"]},{"uci":"f5f4","prob":0.18369433283805847,"cp":-296,"eval_type":"cp","rank":2,"pv":["f5f4","a1a8","d8a8","b3d5","a8d5","d1d5","f4f3","e2c1"]},{"uci":"e7f6","prob":0.11049164831638336,"cp":-357,"eval_type":"cp","rank":3,"pv":["e7f6","d1d5","a8a1","b2a1","d8a8","a1b2","e5e4","d5d7"]},{"uci":"h7h5","prob":0.10866538435220718,"cp":-359,"eval_type":"cp","rank":4,"pv":["h7h5","c3b4","a8a1","b2a1","f5f4","b3d5","d8d5","d1d5"]},{"uci":"a8b8","prob":0.10866538435220718,"cp":-359,"eval_type":"cp","rank":5,"pv":["a8b8","d1d5","d8c8","c3c4","f5f4","b2e5","f4f3","e2f4"]},{"uci":"b4c3","prob":0.09589686989784241,"cp":-374,"eval_type":"cp","rank":6,"pv":["b4c3","d1d5","c3b2","d5d8","a8d8","b3b2","f5f4","b2b5"]},{"uci":"e7g5","prob":0.08822935819625854,"cp":-384,"eval_type":"cp","rank":7,"pv":["e7g5","a1a8","d8a8","d1d5","h7h5","h2h4","f5f4","h4g5"]},{"uci":"g7g5","prob":0.0818542093038559,"cp":-393,"eval_type":"cp","rank":8,"pv":["g7g5","a1a8","d8a8","d1d5","h7h5","d5e5","e7f6","e5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.202819+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0153009454077693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5p1p/3R2p1/3Q4/P7/1P4P1/3pqPKP/8 b - - 0 1","best_move":"f8c8","best_cp":-371,"soft_targets":[{"uci":"f8c8","prob":0.15298503637313843,"cp":-371,"eval_type":"cp","rank":1,"pv":["f8c8","d6d7","e2e8","a4a5","h7h5","a5a6","g8g7","d5d4"]},{"uci":"e2d1","prob":0.14311857521533966,"cp":-379,"eval_type":"cp","rank":2,"pv":["e2d1","d6d7","d1c2","a4a5","c2c3","d5d2","c3b3","a5a6"]},{"uci":"f8b8","prob":0.13842660188674927,"cp":-383,"eval_type":"cp","rank":3,"pv":["f8b8","h2h4","h7h5","d6d7","e2e8","g2h2","g8g7","d5d2"]},{"uci":"f8e8","prob":0.13842660188674927,"cp":-383,"eval_type":"cp","rank":4,"pv":["f8e8","h2h4","e2d1","d6d7","e8e6","d7d8","g8g7","d5d2"]},{"uci":"h7h6","prob":0.1123935654759407,"cp":-408,"eval_type":"cp","rank":5,"pv":["h7h6","d5d2","e2e4","g2g1","f8c8","d6d8","c8d8","d2d8"]},{"uci":"e2e1","prob":0.1078067496418953,"cp":-413,"eval_type":"cp","rank":6,"pv":["e2e1","d5d2","e1e4","g2g1","f8c8","d6d8","c8d8","d2d8"]},{"uci":"e2e7","prob":0.10514497756958008,"cp":-416,"eval_type":"cp","rank":7,"pv":["e2e7","d5d2","f8b8","d6d3","e7e4","g2g1","h7h5","h2h4"]},{"uci":"g8g7","prob":0.10169791430234909,"cp":-420,"eval_type":"cp","rank":8,"pv":["g8g7","d6d7","e2d1","a4a5","h7h5","h2h4","d1c2","d5d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.415617+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.067984776557387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r3/7B/3P4/2n5/2Pk4/7R/K7 b - - 0 1","best_move":"d3c3","best_cp":0,"soft_targets":[{"uci":"d3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c3","h6g5","e7a7","a1b1","a7b7","b1c1","c3d3","d5d6"]},{"uci":"e7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e7b7","h6c1","d3c3","c1g5","b7b8","g5f6","c3d3","a1a2"]},{"uci":"e7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e7f7","a1b1","f7f1","b1a2","d3c3","h2h3","c3d4","h3h4"]},{"uci":"e7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e7a7","a1b1","d3c3","h2h3","c3d4","h3h4","d4d5","h4c4"]},{"uci":"e7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e7h7","a1b1","d3c3","h2h3","c3d4","h3h4","d4d5","h4c4"]},{"uci":"e7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7d7","a1b1","d3c3","h2h3","c3d4","h3h4","d4d5","h4c4"]},{"uci":"e7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7c7","d5d6","c4d6","h2d2","d3c3","d2d6"]},{"uci":"e7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7e8","d5d6","c4d6","h2d2","d3c3","d2d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.905259+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/7K/7P/8/8/2b5/3R4 w - - 0 1","best_move":"d1g1","best_cp":0,"soft_targets":[{"uci":"d1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1g1","f7f8","g1f1","f8g8","f1c1","c2d3","c1d1","d3c2"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1c1","c2d3","c1d1","d3c2","d1g1","f7f8","g1f1","f8g8"]},{"uci":"d1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d1f1","f7g8","f1c1","c2d3","c1c3","d3b1","c3b3","b1c2"]},{"uci":"d1d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d1d7","f7g8","d7d8","g8f7","d8d2","c2e4","d2d1","e4c2"]},{"uci":"d1d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d1d4","f7g8","h6g5","c2b1","d4d8","g8h7","d8d7","h7g8"]},{"uci":"d1d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1d6","f7f8","d6f6","f8g8","f6f1","c2d3","f1c1","g8f8"]},{"uci":"d1d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1d5","c2b1","d5d7","f7g8","d7d8","g8f7","h6g5","f7g7"]},{"uci":"d1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1d2","c2b1","d2d1","b1c2","d1f1","f7g8","f1c1","c2d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.910307+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p1b3/2P1k3/4P3/4K3/1p5N/1p6/2RB4 b - - 0 1","best_move":"b2c1n","best_cp":-19,"soft_targets":[{"uci":"b2c1n","prob":0.9948204755783081,"cp":-19,"eval_type":"cp","rank":1,"pv":["b2c1n","h3f4","e6f7","e4d5","b3b2","d1c2","c1a2","d5c4"]},{"uci":"e6f7","prob":0.0020873509347438812,"cp":-759,"eval_type":"cp","rank":2,"pv":["e6f7","d1b3","f7g7","c1g1","g7h6","h3f4","e7g5","b3c2"]},{"uci":"e7a3","prob":0.0017376999603584409,"cp":-781,"eval_type":"cp","rank":3,"pv":["e7a3","d1b3","e6e7","c1b1","e7d8","h3f4","d8c8","b3c2"]},{"uci":"b2b1q","prob":0.0003877332783304155,"cp":-961,"eval_type":"cp","rank":4,"pv":["b2b1q","c1b1","e6f7","d1b3","f7g7","h3f4","e7h4","b1g1"]},{"uci":"e7c5","prob":0.00032278444268740714,"cp":-983,"eval_type":"cp","rank":5,"pv":["e7c5","d1b3","e6e7","c1b1","c5a3","h3f4","e7d8","b3c2"]},{"uci":"e7b4","prob":0.00030449399491772056,"cp":-990,"eval_type":"cp","rank":6,"pv":["e7b4","d1b3","e6e7","c1b1","b4a3","h3f4","e7f8","e4f5"]},{"uci":"b2b1r","prob":0.0002371401496930048,"cp":-1020,"eval_type":"cp","rank":7,"pv":["b2b1r","c1b1","e6f7","d1b3","f7g7","h3f4","e7b4","b1g1"]},{"uci":"e7d6","prob":0.00010220546391792595,"cp":-1121,"eval_type":"cp","rank":8,"pv":["e7d6","d1b3","e6e7","c1b1","d6a3","h3f4","e7e8","b3c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.997214+00:00","value_target":1,"cp_gap_top1_top2":740,"teacher_entropy":0.04011671136116698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/P5P1/5P2/2R5/3p1K2/3B4/2Pk2b1/8 w - - 0 1","best_move":"c5g5","best_cp":988,"soft_targets":[{"uci":"c5g5","prob":0.17264199256896973,"cp":988,"eval_type":"cp","rank":1,"pv":["c5g5","g2e4","d3e4","d4d3","e4d3","d2e1","g5g1","e1d2"]},{"uci":"a7a8r","prob":0.15752007067203522,"cp":977,"eval_type":"cp","rank":2,"pv":["a7a8r","g8a8","f6f7","g2b7","f7f8q","a8a1","f8e7","a1h1"]},{"uci":"a7a8q","prob":0.1268349587917328,"cp":951,"eval_type":"cp","rank":3,"pv":["a7a8q","g8a8","f6f7","d2c1","f7f8q","c1b1","f4e5","b1a1"]},{"uci":"f6f7","prob":0.12370336800813675,"cp":948,"eval_type":"cp","rank":4,"pv":["f6f7","g2d5","c5d5","g8g7","f7f8q","g7a7","f4e5","a7c7"]},{"uci":"d3c4","prob":0.11286810040473938,"cp":937,"eval_type":"cp","rank":5,"pv":["d3c4","d4d3","c2d3","g2d5","c5d5","d2e1","f4e5","g8e8"]},{"uci":"c5b5","prob":0.10471261292695999,"cp":928,"eval_type":"cp","rank":6,"pv":["c5b5","g2a8","b5g5","g8c8","g7g8q","c8g8","g5g8","a8d5"]},{"uci":"c5h5","prob":0.10127972811460495,"cp":924,"eval_type":"cp","rank":7,"pv":["c5h5","d2c3","h5g5","g2f1","d3f1","g8a8","f6f7","a8a7"]},{"uci":"c5a5","prob":0.10043925046920776,"cp":923,"eval_type":"cp","rank":8,"pv":["c5a5","g2e4","f4e4","g8e8","e4f4","d2c3","f6f7","e8e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:27.999471+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.060062564424324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k2r3r/pp2qb2/2p2n1p/3p1Bp1/2n3P1/P4PBN/1PP3QP/1NKR4 b - - 0 1","best_move":"h8e8","best_cp":352,"soft_targets":[{"uci":"h8e8","prob":0.15670199692249298,"cp":352,"eval_type":"cp","rank":1,"pv":["h8e8","g2g1","c4e3","d1e1","d5d4","h3f2","e7c5","f5d3"]},{"uci":"d5d4","prob":0.1554015576839447,"cp":351,"eval_type":"cp","rank":2,"pv":["d5d4","d1e1","e7c5","h3f2","c4e3","g2g1","h6h5","b2b4"]},{"uci":"e7c5","prob":0.15156470239162445,"cp":348,"eval_type":"cp","rank":3,"pv":["e7c5","g2g1","d5d4","f5d3","c4e3","d1e1","h8e8","h3f2"]},{"uci":"c4e3","prob":0.1326453685760498,"cp":332,"eval_type":"cp","rank":4,"pv":["c4e3","d1e1","d5d4","g2d2","h8e8","h3f2","f6d5","d2a5"]},{"uci":"d8e8","prob":0.11135008931159973,"cp":311,"eval_type":"cp","rank":5,"pv":["d8e8","g2g1","c4e3","d1e1","e7c5","b2b4","c5b6","h3f2"]},{"uci":"f6e8","prob":0.10860083997249603,"cp":308,"eval_type":"cp","rank":6,"pv":["f6e8","g2g1","e8d6","f5d3","e7f6","b1c3"]},{"uci":"h8f8","prob":0.1059194877743721,"cp":305,"eval_type":"cp","rank":7,"pv":["h8f8","b1d2","c4e3","d1e1","d5d4","g2g1","e7c5","f5d3"]},{"uci":"a7a5","prob":0.07781590521335602,"cp":268,"eval_type":"cp","rank":8,"pv":["a7a5","b1d2","c4e3","g2g1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.006055+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.055685236985434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p3R/4k3/8/K7/8/8/8 b - - 0 1","best_move":"e6e5","best_cp":-20000,"soft_targets":[{"uci":"e6e5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6e5","h7e7","e5f5","a4b3","f5f4","e7h7","f4f3","h7d7"]},{"uci":"e6d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6d5","h7e7","d5d4","a4b3","d7d6","b3c2","d4c4","e7e6"]},{"uci":"e6f5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f5","h7e7","f5f4","a4a3","f4f5","a3b3","f5f4","e7h7"]},{"uci":"e6f6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f6","h7h5","f6g6","h5d5","g6f6","a4b5","f6e7","b5b6"]},{"uci":"e6d6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6d6","h7h5","d6e6","a4b4","e6f6","b4c5","f6e6","h5d5"]},{"uci":"d7d6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d7d6","h7h5","d6d5","a4b4","d5d4","b4c4","d4d3","c4d3"]},{"uci":"d7d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d7d5","h7h5","e6f6","h5d5","f6e6","d5h5","e6d7","h5h6"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.203851+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/pp2pp2/2p3p1/q2pP2p/3P1PP1/2NP1Q2/PP5P/R1B1K2R w KQkq - 0 1","best_move":"f4f5","best_cp":-9,"soft_targets":[{"uci":"f4f5","prob":0.19188831746578217,"cp":-9,"eval_type":"cp","rank":1,"pv":["f4f5","h5g4","f3g4","g6f5","g4f5","e7e6","f5f2","b8d7"]},{"uci":"e5e6","prob":0.1679355353116989,"cp":-25,"eval_type":"cp","rank":2,"pv":["e5e6","f7e6","g4h5","g6h5","h1g1","c6c5","c1d2","b8c6"]},{"uci":"f3h3","prob":0.12755915522575378,"cp":-58,"eval_type":"cp","rank":3,"pv":["f3h3","a5b4","c1d2","b8d7","e1c1","b4d4","c3e2","d4b6"]},{"uci":"h2h3","prob":0.12133800983428955,"cp":-64,"eval_type":"cp","rank":4,"pv":["h2h3","h5g4","h3g4","h8h1","f3h1","a5b4","h1g1","c6c5"]},{"uci":"g4h5","prob":0.10185805708169937,"cp":-85,"eval_type":"cp","rank":5,"pv":["g4h5","h8h5","e5e6","f8g7","c1d2","g7d4","e1c1","b8a6"]},{"uci":"f3f2","prob":0.10101275891065598,"cp":-86,"eval_type":"cp","rank":6,"pv":["f3f2","h5g4","f4f5","g6f5","f2f5","e7e6","f5g4","b8d7"]},{"uci":"c1d2","prob":0.0985187515616417,"cp":-89,"eval_type":"cp","rank":7,"pv":["c1d2","h5g4","f3g4","e7e6","e1c1","c6c5","d4c5","d5d4"]},{"uci":"c1e3","prob":0.08988941460847855,"cp":-100,"eval_type":"cp","rank":8,"pv":["c1e3","h5g4","f3g4","e7e6","e1c1","f8b4","h2h4","b4c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.210316+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.044104997486702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p5/n2k4/8/2K1B3/8/8/8 w - - 0 1","best_move":"c4b5","best_cp":-61,"soft_targets":[{"uci":"c4b5","prob":0.19260184466838837,"cp":-61,"eval_type":"cp","rank":1,"pv":["c4b5","a6b8","e4g2","c7c6","b5b4","d6c7","b4a5","c7d7"]},{"uci":"e4b7","prob":0.12591727077960968,"cp":-112,"eval_type":"cp","rank":2,"pv":["e4b7","a6c5","b7g2","c7c6","c4b4","c5b7","b4c4","d6c7"]},{"uci":"e4d5","prob":0.12280835211277008,"cp":-115,"eval_type":"cp","rank":3,"pv":["e4d5","c7c6","d5g2","d6c7","g2h3","c7b7","h3g2","b7b6"]},{"uci":"e4h1","prob":0.11393465101718903,"cp":-124,"eval_type":"cp","rank":4,"pv":["e4h1","c7c6","h1f3","d6c7","f3g2","c7b6","g2f1","a6c5"]},{"uci":"e4g2","prob":0.11393465101718903,"cp":-124,"eval_type":"cp","rank":5,"pv":["e4g2","c7c6","g2f1","d6c7","f1d3","c7b6","d3e2","a6c5"]},{"uci":"c4d4","prob":0.1129891499876976,"cp":-125,"eval_type":"cp","rank":6,"pv":["c4d4","a6c5","e4g2","c7c6","d4c4","c5a6","g2f1","d6c7"]},{"uci":"e4f3","prob":0.1129891499876976,"cp":-125,"eval_type":"cp","rank":7,"pv":["e4f3","c7c6","f3g2","d6c7","g2h3","c7b6","h3f5","c6c5"]},{"uci":"e4d3","prob":0.10482494533061981,"cp":-134,"eval_type":"cp","rank":8,"pv":["e4d3","d6c6","d3f1","c6b6","f1e2","a6b8","c4b4","b8c6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.212799+00:00","value_target":1,"cp_gap_top1_top2":51,"teacher_entropy":2.059830470879372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/2bP1p1p/4pP2/4P3/3B1K2/8 w - - 0 1","best_move":"f2g3","best_cp":0,"soft_targets":[{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2g3","f6f7","g3h4","f7g6","h4h3","c5e7","h3g3","g6f7"]},{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2g2","f6e7","g2h3","e7d6","h3h4","d6d5","h4h5","d5c4"]},{"uci":"d2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d2c3","f6e7","c3d2","e7d6","f2g3","d6d5","g3h4","d5c4"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e1","f6e7","e1f2","e7d6","f2g3","d6d5","g3h4","d5c4"]},{"uci":"f2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f1","f6e7","f1g2","e7d6","g2g3","d6d5","g3h4","d5c4"]},{"uci":"f2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2g1","f6e7","g1h2","e7d6","h2h3","d6d5","h3h4","d5c4"]},{"uci":"f2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f2e2","f6e7","e2f2","e7d6","f2g3","d6d5","g3h4","d5c4"]},{"uci":"d2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2e1","f6e7","e1d2","e7d6","f2g3","d6d5","g3h4","d5c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.600854+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/ppp2pp1/2p5/5P2/4N1p1/6q1/PPPPQ1Br/R1B2K2 b - - 0 1","best_move":"g3f4","best_cp":-130,"soft_targets":[{"uci":"g3f4","prob":0.34949833154678345,"cp":-130,"eval_type":"cp","rank":1,"pv":["g3f4","e2f2","e8e4","d2d3","f4f2","f1f2","e4e1","f2e1"]},{"uci":"g3h3","prob":0.18398092687129974,"cp":-207,"eval_type":"cp","rank":2,"pv":["g3h3","g2h3","h2e2","h3g2","e8e4","g2e4","e2e4","d2d3"]},{"uci":"g3g2","prob":0.11346550285816193,"cp":-265,"eval_type":"cp","rank":3,"pv":["g3g2","e2g2","h2g2","f1g2","e8e4","g2g3","f7f6","b2b3"]},{"uci":"h2g2","prob":0.10439328849315643,"cp":-275,"eval_type":"cp","rank":4,"pv":["h2g2","e4g3","g2g3","f1f2","e8e2","f2g3","f8e7","b2b3"]},{"uci":"e8e4","prob":0.10097087919712067,"cp":-279,"eval_type":"cp","rank":5,"pv":["e8e4","e2e4","f8g8","d2d3","g7g6","c1e3","g6f5","e4e8"]},{"uci":"g3h4","prob":0.07418031245470047,"cp":-316,"eval_type":"cp","rank":6,"pv":["g3h4","d2d3","e8e5","e2f2","h2h1","g2h1","h4h1","f1e2"]},{"uci":"g3e5","prob":0.039049580693244934,"cp":-393,"eval_type":"cp","rank":7,"pv":["g3e5","e2g4","h2g2","f1g2","e5e4","g4e4","e8e4","g2f3"]},{"uci":"g3d6","prob":0.0344611331820488,"cp":-408,"eval_type":"cp","rank":8,"pv":["g3d6","d2d3","f8g8","c1e3","e8e4","d3e4","d6f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.612104+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.8288717371506147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p5p1/2p4p/8/3pPrb1/1P6/P6P/4RNK1 w - - 0 1","best_move":"e1c1","best_cp":-243,"soft_targets":[{"uci":"e1c1","prob":0.16292184591293335,"cp":-243,"eval_type":"cp","rank":1,"pv":["e1c1","f4e4","f1g3","e4f4","c1c6","g4h3","c6c5","g8f7"]},{"uci":"h2h4","prob":0.1498953402042389,"cp":-253,"eval_type":"cp","rank":2,"pv":["h2h4","g4h5","f1d2","f4g4","g1h2","g4h4","h2g3","h4g4"]},{"uci":"b3b4","prob":0.13563093543052673,"cp":-265,"eval_type":"cp","rank":3,"pv":["b3b4","g4h3","f1g3","d4d3","e1d1","f4f3","e4e5","g8f7"]},{"uci":"g1g2","prob":0.12272392213344574,"cp":-277,"eval_type":"cp","rank":4,"pv":["g1g2","g4f3","g2g3","f4e4","e1e4","f3e4","g3f4","e4g2"]},{"uci":"f1d2","prob":0.12069547921419144,"cp":-279,"eval_type":"cp","rank":5,"pv":["f1d2","g4h3","d2c4","g8f7","c4a5","f7e6","b3b4","d4d3"]},{"uci":"a2a4","prob":0.11673861742019653,"cp":-283,"eval_type":"cp","rank":6,"pv":["a2a4","g8f7","e1c1","g4h3","f1g3","d4d3","c1c6","h6h5"]},{"uci":"a2a3","prob":0.10562947392463684,"cp":-295,"eval_type":"cp","rank":7,"pv":["a2a3","f4f3","e4e5","g8f7","e1e4","g4h3","f1d2","f3d3"]},{"uci":"h2h3","prob":0.08576439321041107,"cp":-320,"eval_type":"cp","rank":8,"pv":["h2h3","g4h3","f1d2","f4g4","g1h2","g4g2","h2h3","g2d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:28.900500+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.062539775890473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pN5p/5p2/8/P1p1P3/2rnB3/7P/5RK1 b - - 0 1","best_move":"d3e5","best_cp":-289,"soft_targets":[{"uci":"d3e5","prob":0.18320408463478088,"cp":-289,"eval_type":"cp","rank":1,"pv":["d3e5","e3f4","e5d3","f4h6","g8f7","h6e3","c3c2","e3a7"]},{"uci":"h7h5","prob":0.17282290756702423,"cp":-296,"eval_type":"cp","rank":2,"pv":["h7h5","e3a7","c3a3","b7c5","h5h4","c5d3","c4d3","f1d1"]},{"uci":"c3a3","prob":0.13127148151397705,"cp":-329,"eval_type":"cp","rank":3,"pv":["c3a3","f1f6","h7h5","b7c5","d3b4","e3c1","a3a1","f6f1"]},{"uci":"h7h6","prob":0.10928226262331009,"cp":-351,"eval_type":"cp","rank":4,"pv":["h7h6","b7c5","c3a3","g1g2","a3a2","g2g3","d3c5","e3c5"]},{"uci":"c3c2","prob":0.10747598856687546,"cp":-353,"eval_type":"cp","rank":5,"pv":["c3c2","b7d6","h7h5","f1f6","c4c3","f6g6","g8h7","g6h6"]},{"uci":"g8g7","prob":0.10138589888811111,"cp":-360,"eval_type":"cp","rank":6,"pv":["g8g7","e3d4","c3a3","b7d6","g7g6","d6b5","a3a4","d4f6"]},{"uci":"a7a5","prob":0.0997101441025734,"cp":-362,"eval_type":"cp","rank":7,"pv":["a7a5","f1f6","h7h5","b7c5","d3e5","e3f4","e5g4","f6c6"]},{"uci":"c3b3","prob":0.09484722465276718,"cp":-368,"eval_type":"cp","rank":8,"pv":["c3b3","b7c5","d3c5","e3c5","c4c3","f1c1","g8f7","a4a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.009114+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0478607739752888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/p2p2pp/b3pn2/2p5/2B5/4PN2/PP3PPP/RNBQK2R w KQkq - 0 1","best_move":"b2b3","best_cp":24,"soft_targets":[{"uci":"b2b3","prob":0.15558196604251862,"cp":24,"eval_type":"cp","rank":1,"pv":["b2b3","d7d5","c4a6","d8a5","b1c3","a5a6","c1b2","f8e7"]},{"uci":"c4e2","prob":0.1542908400297165,"cp":23,"eval_type":"cp","rank":2,"pv":["c4e2","f8e7","e1g1","e8g8","b1c3","d7d5","b2b3","d8b6"]},{"uci":"c4a6","prob":0.15048138797283173,"cp":20,"eval_type":"cp","rank":3,"pv":["c4a6","d8a5","b1c3","a5a6","c3e2","f8d6","e1g1","e8g8"]},{"uci":"c4d3","prob":0.11622244864702225,"cp":-11,"eval_type":"cp","rank":4,"pv":["c4d3","a6d3","d1d3","d7d5","e1g1","f8d6","e3e4","d5e4"]},{"uci":"d1a4","prob":0.11055421084165573,"cp":-17,"eval_type":"cp","rank":5,"pv":["d1a4","a6c4","a4c4","d7d5","c4e2","b8c6","e1g1","f8d6"]},{"uci":"d1c2","prob":0.104289710521698,"cp":-24,"eval_type":"cp","rank":6,"pv":["d1c2","a6c4","c2c4","d7d5","c4e2","f8d6","b1c3","b8c6"]},{"uci":"d1d3","prob":0.104289710521698,"cp":-24,"eval_type":"cp","rank":7,"pv":["d1d3","a6c4","d3c4","d7d5","c4e2","f8d6","b1c3","b8c6"]},{"uci":"d1e2","prob":0.104289710521698,"cp":-24,"eval_type":"cp","rank":8,"pv":["d1e2","a6c4","e2c4","d7d5","c4e2","f8d6","b1c3","b8c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.111317+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.063702903578506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4n/8/8/8/1K6/3q1P2/8/8 w - - 0 1","best_move":"f3f4","best_cp":-20000,"soft_targets":[{"uci":"f3f4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f3f4","h8f7","b4c5","d3b3","c5d4","f7d6","d4e5","c8d7"]},{"uci":"b4a4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b4a4","h8f7","a4b4","c8b7","b4c5","f7h6","f3f4","h6f7"]},{"uci":"b4c5","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["b4c5","h8f7","c5b4","c8c7","b4a4","c7b6","a4b4","f7h6"]},{"uci":"b4a5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b4a5","d3b3","f3f4","c8c7","f4f5","h8f7","f5f6","b3a3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.198401+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/1p3bk1/p1np1p1p/4pPp1/2P1P1PP/1P6/P3NK2/3R1B1R w - - 0 1","best_move":"e2c3","best_cp":61,"soft_targets":[{"uci":"e2c3","prob":0.1440315693616867,"cp":61,"eval_type":"cp","rank":1,"pv":["e2c3","c6d4","f1d3","d8c8","c3e2","b7b5","e2d4","e5d4"]},{"uci":"e2g3","prob":0.14047542214393616,"cp":58,"eval_type":"cp","rank":2,"pv":["e2g3","a6a5","h1h3","b7b6","d1d2","c6d4","f2e3","a5a4"]},{"uci":"f1g2","prob":0.1358700841665268,"cp":54,"eval_type":"cp","rank":3,"pv":["f1g2","d8d7","d1d2","g5h4","h1h4","b7b5","c4b5","a6b5"]},{"uci":"h4h5","prob":0.126052588224411,"cp":45,"eval_type":"cp","rank":4,"pv":["h4h5","b7b5","c4b5","a6b5","h1h3","b5b4","h3d3","d6d5"]},{"uci":"d1d2","prob":0.1179230809211731,"cp":37,"eval_type":"cp","rank":5,"pv":["d1d2","g5h4","h1h4","h6h5","g4h5","h8h5","h4h5","f7h5"]},{"uci":"f2g3","prob":0.1150115430355072,"cp":34,"eval_type":"cp","rank":6,"pv":["f2g3","g5h4","g3h4","b7b5","c4b5","a6b5","h1h3","h6h5"]},{"uci":"d1c1","prob":0.11031787097454071,"cp":29,"eval_type":"cp","rank":7,"pv":["d1c1","h6h5","h4g5","f6g5","f1g2","h5h4","c1d1","g7f8"]},{"uci":"h1h3","prob":0.11031787097454071,"cp":29,"eval_type":"cp","rank":8,"pv":["h1h3","g5h4","h3h4","h6h5","d1d3","h5g4","h4g4","g7f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.207964+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0742658622245322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pk3ppp/1p1bp3/3nN3/P5P1/4B3/1P2KP1P/2RR4 b - - 0 1","best_move":"d6e5","best_cp":-119,"soft_targets":[{"uci":"d6e5","prob":0.8136631846427917,"cp":-119,"eval_type":"cp","rank":1,"pv":["d6e5","d1d2","h7h5","g4g5","e5h2","f2f4","h5h4","e2f3"]},{"uci":"h8f8","prob":0.033724114298820496,"cp":-501,"eval_type":"cp","rank":2,"pv":["h8f8","e5d3","f7f5","e3d2","f5g4","d1h1","g4g3"]},{"uci":"d6e7","prob":0.027842022478580475,"cp":-524,"eval_type":"cp","rank":3,"pv":["d6e7","e5f7","h8e8","e3d2","e8f8","f7g5","e7d6","h2h4"]},{"uci":"d6b8","prob":0.02761097438633442,"cp":-525,"eval_type":"cp","rank":4,"pv":["d6b8","e5f7","h8e8","f7g5","b8e5","e3d2","e5b2"]},{"uci":"h8e8","prob":0.025830261409282684,"cp":-533,"eval_type":"cp","rank":5,"pv":["h8e8","e5f7","d6h2","d1h1","e8f8","h1h2","f8f7","h2h7"]},{"uci":"h8g8","prob":0.02457049861550331,"cp":-539,"eval_type":"cp","rank":6,"pv":["h8g8","e5f7","d6h2","d1h1","g8f8","h1h2","f8f7","h2h1"]},{"uci":"d6c7","prob":0.023963848128914833,"cp":-542,"eval_type":"cp","rank":7,"pv":["d6c7","e5f7","h8e8","d1h1","g7g6","h2h4","e6e5","c1c7"]},{"uci":"d6b4","prob":0.022795123979449272,"cp":-548,"eval_type":"cp","rank":8,"pv":["d6b4","e3d2","b4c5","b2b4","c5d4","e5f7","h8f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.396957+00:00","value_target":0,"cp_gap_top1_top2":382,"teacher_entropy":0.842024107530164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/8/2b4p/r1Q1Pq2/P7/1P4PP/2RNK2R b K - 0 1","best_move":"a4c4","best_cp":40,"soft_targets":[{"uci":"a4c4","prob":0.8129741549491882,"cp":40,"eval_type":"cp","rank":1,"pv":["a4c4","c1c4","c5b6","c4c8","g8h7","c8c2","b6a5","b2b4"]},{"uci":"f4h4","prob":0.11187317967414856,"cp":-198,"eval_type":"cp","rank":2,"pv":["f4h4","g2g3","a4c4","g3h4","c4c1","e1d2","c1a1","h1f1"]},{"uci":"c5f2","prob":0.02781844511628151,"cp":-365,"eval_type":"cp","rank":3,"pv":["c5f2","d1f2","a4c4","c1c4","f4e3","e1f1","e3b3","c4c8"]},{"uci":"a4a5","prob":0.011791344732046127,"cp":-468,"eval_type":"cp","rank":4,"pv":["a4a5","c1c3","c5b6","g2g3","f4h6","h1f1","a5e5","c4f7"]},{"uci":"h5h4","prob":0.011404777877032757,"cp":-472,"eval_type":"cp","rank":5,"pv":["h5h4","c4a4","f4c1","h1f1","h4h3","g2g3","c5b6","f1f3"]},{"uci":"c5b6","prob":0.009183107875287533,"cp":-498,"eval_type":"cp","rank":6,"pv":["c5b6","c4a4","f4c1","a4e8","g8h7","e8b5","b6c7","h1f1"]},{"uci":"c5e3","prob":0.008590862154960632,"cp":-506,"eval_type":"cp","rank":7,"pv":["c5e3","c4a4","e3d2","e1e2","d2c1","a4c2","f4g4","e2e1"]},{"uci":"f4g5","prob":0.00636426592245698,"cp":-542,"eval_type":"cp","rank":8,"pv":["f4g5","c4a4","g5c1","h1f1","c5b6","a4b5","b6c7","b5h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.400788+00:00","value_target":1,"cp_gap_top1_top2":238,"teacher_entropy":0.7325281941049488,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1nbbp1/2p2n1p/3pp3/1q1P2PB/2NB1P1N/PPPQ3P/R3K2R w KQkq - 0 1","best_move":"a2a3","best_cp":-69,"soft_targets":[{"uci":"a2a3","prob":0.26389995217323303,"cp":-69,"eval_type":"cp","rank":1,"pv":["a2a3","b4b2","e1g1","b2b6","f1e1","e8c8","a1b1","b6c7"]},{"uci":"e1c1","prob":0.18289338052272797,"cp":-113,"eval_type":"cp","rank":2,"pv":["e1c1","b4d4","h1e1","e8c8","a2a3","d4b6","d3f5","d5d4"]},{"uci":"h4g3","prob":0.1366245448589325,"cp":-148,"eval_type":"cp","rank":3,"pv":["h4g3","b4d4","e1c1","e8c8","h1e1","c8b8","f3f4","e5e4"]},{"uci":"d4e5","prob":0.1020609438419342,"cp":-183,"eval_type":"cp","rank":4,"pv":["d4e5","d7e5","e1g1","e5f3","f1f3","b4g4","d2g2","g4h4"]},{"uci":"d3f5","prob":0.08857975900173187,"cp":-200,"eval_type":"cp","rank":5,"pv":["d3f5","e5d4","c3e2","b4d2","e1d2","c6c5","h4g3","g7g6"]},{"uci":"a1d1","prob":0.08149731904268265,"cp":-210,"eval_type":"cp","rank":6,"pv":["a1d1","b4d4","h4f2","d4b4","e1g1","e8c8","a2a3"]},{"uci":"c3d1","prob":0.07252296805381775,"cp":-224,"eval_type":"cp","rank":7,"pv":["c3d1","b4d2","e1d2","f6e4","f3e4","e7h4","d1e3","d5e4"]},{"uci":"a1b1","prob":0.07192113250494003,"cp":-225,"eval_type":"cp","rank":8,"pv":["a1b1","b4d4","h4f2","d4b4","a2a3","b4a5","g4g5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.699580+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.9657804168015156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/7p/8/6b1/4R3/5PP1/q5K1 w - - 0 1","best_move":"g1h2","best_cp":-650,"soft_targets":[{"uci":"g1h2","prob":1.0,"cp":-650,"eval_type":"cp","rank":1,"pv":["g1h2","a1d4","h2g1","h7g6","e3e1","d4d2","e1b1","f7f6"]},{"uci":"e3e1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["e3e1","a1e1","g1h2","e1f2","h2h1","f2e1","h1h2","h7g6"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.809313+00:00","value_target":0,"cp_gap_top1_top2":99344,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6N1/pQ1k1ppp/1p6/7b/1bB5/7P/Pq3PP1/5K2 b - - 0 1","best_move":"d7d6","best_cp":0,"soft_targets":[{"uci":"d7d6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d6","b7b8","d6c5","b8c7","c5d4","c7f4","d4c5"]},{"uci":"d7d8","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["d7d8","b7b8","d8d7","c4b5","d7e6","b8e8","e6d6","e8d8"]},{"uci":"d7e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d7e8","b7c8"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:29.998917+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5k2/bp5R/2n3r1/P6R/5B1P/8/7K b - - 0 1","best_move":"a6d3","best_cp":192,"soft_targets":[{"uci":"a6d3","prob":0.15501748025417328,"cp":192,"eval_type":"cp","rank":1,"pv":["a6d3","h4b4","g5f5","f3g2","f5f6","h6f6","f7f6","h3h4"]},{"uci":"g5f5","prob":0.15245527029037476,"cp":190,"eval_type":"cp","rank":2,"pv":["g5f5","f3g2","a6d3","h6h7","f7f6","h4b4","f6e5","h7h6"]},{"uci":"f7e7","prob":0.13680244982242584,"cp":177,"eval_type":"cp","rank":3,"pv":["f7e7","h4b4","g5f5","h6h7","e7d6","h7h6","c5e6","h6e6"]},{"uci":"g5g3","prob":0.13121946156024933,"cp":172,"eval_type":"cp","rank":4,"pv":["g5g3","f3d5","f7e7","h4f4","g3g7","h1h2","a6d3","h6c6"]},{"uci":"f7g7","prob":0.12378396838903427,"cp":165,"eval_type":"cp","rank":5,"pv":["f7g7","h6h7","g7f6","h1h2","g5g6","h7c7","b8c8","c7c8"]},{"uci":"c5e6","prob":0.11015309393405914,"cp":151,"eval_type":"cp","rank":6,"pv":["c5e6","h4e4","a6c8","h1h2","e6c5","e4b4","c8e6","a4a5"]},{"uci":"a6b7","prob":0.10478087514638901,"cp":145,"eval_type":"cp","rank":7,"pv":["a6b7","f3b7","b8b7","h1h2","c5d7","h6h7","f7e8","h4c4"]},{"uci":"a6c8","prob":0.0857873186469078,"cp":121,"eval_type":"cp","rank":8,"pv":["a6c8","h6h8","c5e6","h4h7","g5g7","h7g7","f7g7","h8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.105529+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.063012086536175,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pbpn1pp1/3p1n1p/3Pp3/2p1P2B/P7/1PQ1NPPP/R3KB1R w KQ - 0 1","best_move":"f2f3","best_cp":-55,"soft_targets":[{"uci":"f2f3","prob":0.1777999997138977,"cp":-55,"eval_type":"cp","rank":1,"pv":["f2f3","a8c8","e2c3","c7c6","d5c6","c8c6","f1e2","d7c5"]},{"uci":"e2c3","prob":0.1622263640165329,"cp":-66,"eval_type":"cp","rank":2,"pv":["e2c3","b7a6","c3a2","g7g5","h4g3","d7c5","a2b4","a6b7"]},{"uci":"a1d1","prob":0.12954038381576538,"cp":-93,"eval_type":"cp","rank":3,"pv":["a1d1","b7a6","f2f3","d7c5","e2c1","a8b8","f1e2","c7c6"]},{"uci":"h4f6","prob":0.12846535444259644,"cp":-94,"eval_type":"cp","rank":4,"pv":["h4f6","d8f6","e2g3","a8c8","f1c4","c7c6","d5c6","c8c6"]},{"uci":"a1c1","prob":0.10344009101390839,"cp":-120,"eval_type":"cp","rank":5,"pv":["a1c1","b7a6","h4f6","d8f6","e2g3","a8b8","c1b1","b8b3"]},{"uci":"c2c4","prob":0.10173039138317108,"cp":-122,"eval_type":"cp","rank":6,"pv":["c2c4","c7c6","d5c6","a8c8","e2c3","c8c6","c4e2","b7a6"]},{"uci":"a1b1","prob":0.09921865910291672,"cp":-125,"eval_type":"cp","rank":7,"pv":["a1b1","c7c6","d5c6","b7c6","e2c3","d8a5","f2f3","d6d5"]},{"uci":"h2h3","prob":0.09757871180772781,"cp":-127,"eval_type":"cp","rank":8,"pv":["h2h3","d7c5","e2c3","b7a6","f2f3","c5b3","a1d1","a8b8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.109426+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0539932720755547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1R6/8/4r1P1/8/5K2/8/8 b - - 0 1","best_move":"e5g5","best_cp":0,"soft_targets":[{"uci":"e5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e5g5","f3e4","g5h5","e4d4","h5g5"]},{"uci":"e5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5a5","f3g4","a5a6","g4h5","f8g8","g5g6","a6a1","b7e7"]},{"uci":"e5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5d5","f3g4","d5d6","g4f5","d6c6","b7h7","c6b6","h7c7"]},{"uci":"e5e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5e1","f3g4","f8g8","g4h5","e1e6","b7d7","e6b6","g5g6"]},{"uci":"e5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5c5","f3g4","c5c6","g4f5","c6d6","b7c7","d6b6","c7h7"]},{"uci":"e5e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5e8","f3g4","e8e6","g4f5","e6d6","f5e5","d6c6","b7h7"]},{"uci":"e5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e5e6","f3g4","e6c6","g4f5","c6d6","b7c7","d6b6","c7d7"]},{"uci":"f8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f8g8","f3g4","e5e1","b7d7","e1c1","g4h5","c1c6","d7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.206255+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/P1p1p1k1/1qP1Pp2/6pp/3R4/6P1/4Q1K1 w - - 0 1","best_move":"d3d7","best_cp":-249,"soft_targets":[{"uci":"d3d7","prob":0.21334855258464813,"cp":-249,"eval_type":"cp","rank":1,"pv":["d3d7","b5c5","g1h1","e8h8","h1h2","c5c2","d7d6","h4h3"]},{"uci":"d3d1","prob":0.1689484864473343,"cp":-277,"eval_type":"cp","rank":2,"pv":["d3d1","b5c5","g1h2","g4g3","h2h1","e8a8"]},{"uci":"d3d2","prob":0.127263605594635,"cp":-311,"eval_type":"cp","rank":3,"pv":["d3d2","b5a6","e1c1","a6b7","d2d4","b7e7","d4d6","e7g5"]},{"uci":"e1d1","prob":0.11324957758188248,"cp":-325,"eval_type":"cp","rank":4,"pv":["e1d1","e8h8","d3d6","b5c5","g1h1","c5e5","d6c6"]},{"uci":"d3d4","prob":0.1086277961730957,"cp":-330,"eval_type":"cp","rank":5,"pv":["d3d4","b5c5","e1b4","c5e5","b4c3","g6f6","a6a7","e8a8"]},{"uci":"d3c3","prob":0.1086277961730957,"cp":-330,"eval_type":"cp","rank":6,"pv":["d3c3","g6h5","e1a1","b5e2","a1f1","e2f1","g1f1","e8a8"]},{"uci":"d3e3","prob":0.09349679946899414,"cp":-348,"eval_type":"cp","rank":7,"pv":["d3e3","g6h5","e1e2","b5c5","g1h2","e8d8","e3d3","d8b8"]},{"uci":"d3d6","prob":0.06643743813037872,"cp":-389,"eval_type":"cp","rank":8,"pv":["d3d6","b5a6","g1h2","a6c4","d6c6","g4g3","h2h1","e8a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.207138+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0230197299391435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K3k2/p2BpPp1/b1p1P3/6P1/8/8 w - - 0 1","best_move":"d5c4","best_cp":-41,"soft_targets":[{"uci":"d5c4","prob":0.9807001352310181,"cp":-41,"eval_type":"cp","rank":1,"pv":["d5c4","a4c2","b6a5","c2e4","c4b5","e4f5","a5b4","f5h7"]},{"uci":"b6a6","prob":0.00356655428186059,"cp":-715,"eval_type":"cp","rank":2,"pv":["b6a6","c4c3","a6a5","c3c2","a5b4","c2c1q","g3g4","c1d2"]},{"uci":"b6a5","prob":0.0034784970339387655,"cp":-718,"eval_type":"cp","rank":3,"pv":["b6a5","c4c3","a5b4","c3c2","b4a3","c2c1q","a3a2","f6e7"]},{"uci":"d5b7","prob":0.002777635119855404,"cp":-745,"eval_type":"cp","rank":4,"pv":["d5b7","c4c3","b6a5","c3c2","a5a4","c2c1q","a4b5","c1e3"]},{"uci":"g3g4","prob":0.002777635119855404,"cp":-745,"eval_type":"cp","rank":5,"pv":["g3g4","c4c3","b6a5","c3c2","a5a4","c2c1q","a4b5","c1g1"]},{"uci":"d5a8","prob":0.002312354976311326,"cp":-767,"eval_type":"cp","rank":6,"pv":["d5a8","c4c3","a8d5","c3c2","b6a5","c2c1q","a5a4","g5g4"]},{"uci":"d5g8","prob":0.002312354976311326,"cp":-767,"eval_type":"cp","rank":7,"pv":["d5g8","c4c3","g8h7","c3c2","b6a5","c2c1q","a5a4","c1e1"]},{"uci":"b6a7","prob":0.002074942458420992,"cp":-780,"eval_type":"cp","rank":8,"pv":["b6a7","c4c3","a7a6","c3c2","d5c4","c2c1q","c4e2","c1c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.397014+00:00","value_target":1,"cp_gap_top1_top2":674,"teacher_entropy":0.13249381124391307,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/1pK5/8/8/r7/8/8 w - - 0 1","best_move":"c6b6","best_cp":-20000,"soft_targets":[{"uci":"c6b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c6b6","a3d3","b6c6","d3d7","c6c5","d7b7","c5d5","c8d7"]},{"uci":"c6b5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c6b5","c8b7","b5b4","a3g3","b4b5","g3g7","b5b4","b7a6"]},{"uci":"c6d5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6d5","c8b7","d5c4","b7a6","c4d4","a3h3","d4c4","h3g3"]},{"uci":"c6d6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6d6","c8b7","d6d5","b7a6","d5c4","b6b5","c4d4","a3g3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.411972+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/pp2p2p/3p4/3Pn1pQ/2PpP3/3B3P/PP4PK/R1B2R2 w - - 0 1","best_move":"c1g5","best_cp":381,"soft_targets":[{"uci":"c1g5","prob":0.185962975025177,"cp":381,"eval_type":"cp","rank":1,"pv":["c1g5","b7b5","c4c5","d6c5","d3b5","c8d7","g5h6","d7b5"]},{"uci":"c1d2","prob":0.16274985671043396,"cp":365,"eval_type":"cp","rank":2,"pv":["c1d2","a7a5","d2g5","c8d7","h5h4","a5a4","a2a3","e5g6"]},{"uci":"d3e2","prob":0.12157698720693588,"cp":330,"eval_type":"cp","rank":3,"pv":["d3e2","e8f8","h5g5","g8h8","c1f4","e5g6","f4g3","e7e5"]},{"uci":"d3c2","prob":0.11956749111413956,"cp":328,"eval_type":"cp","rank":4,"pv":["d3c2","g8h8","c1g5","e8g8","g5f4","e5g4","h3g4","c8g4"]},{"uci":"b2b4","prob":0.1137361153960228,"cp":322,"eval_type":"cp","rank":5,"pv":["b2b4","e8f8","h5g5","g8h8","c1b2","f8g8","g5d2","c8d7"]},{"uci":"h2g1","prob":0.11092795431613922,"cp":319,"eval_type":"cp","rank":6,"pv":["h2g1","g5g4","f1f7","e5f7","e4e5","d6e5","h5h7","g8f8"]},{"uci":"b2b3","prob":0.0938984751701355,"cp":299,"eval_type":"cp","rank":7,"pv":["b2b3","e8f8","h5g5","g8h8","g5h4","f8f1","d3f1","d8f8"]},{"uci":"h5g5","prob":0.09158013015985489,"cp":296,"eval_type":"cp","rank":8,"pv":["h5g5","g8h8","d3e2","e8g8","g5h4","c8d7","c1g5","g8g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.508581+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.050653039186187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6B1/3R4/7k/5pp1/7P/6K1/8/2b5 w - - 0 1","best_move":"g8h7","best_cp":19983,"soft_targets":[{"uci":"g8h7","prob":1.0,"cp":19983,"eval_type":"cp","rank":1,"pv":["g8h7","h6h5","h7f5","g5h4","g3h3","c1g5","f5d3","g5e3"]},{"uci":"d7h7","prob":0.0,"cp":706,"eval_type":"cp","rank":2,"pv":["d7h7","h6g6","h4h5","g6f6","h7f7","f6e5","h5h6","c1b2"]},{"uci":"d7d5","prob":0.0,"cp":471,"eval_type":"cp","rank":3,"pv":["d7d5","f5f4","g3g4","g5h4","d5f5","c1e3","g4h4","e3f2"]},{"uci":"g8e6","prob":0.0,"cp":438,"eval_type":"cp","rank":4,"pv":["g8e6","g5h4","g3h4","h6g6","d7d5","f5f4","d5f5","c1d2"]},{"uci":"d7d6","prob":0.0,"cp":426,"eval_type":"cp","rank":5,"pv":["d7d6","h6g7","d6c6","g5h4","g3h4","c1d2","g8c4","f5f4"]},{"uci":"g8c4","prob":0.0,"cp":424,"eval_type":"cp","rank":6,"pv":["g8c4","c1f4","g3f3","f4h2","h4h5","g5g4","f3g2","h2b8"]},{"uci":"g3h3","prob":0.0,"cp":420,"eval_type":"cp","rank":7,"pv":["g3h3","h6h5","g8f7","h5h6","d7d5","g5g4","h3g2","f5f4"]},{"uci":"g8b3","prob":0.0,"cp":388,"eval_type":"cp","rank":8,"pv":["g8b3","c1f4","g3f3","f4h2","h4h5","h2b8","d7b7","g5g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.599033+00:00","value_target":2,"cp_gap_top1_top2":19277,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5K1k/8/8/8/4P3/8 b - - 0 1","best_move":"h6h5","best_cp":-20000,"soft_targets":[{"uci":"h6h5","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6h5","e2e4","h5g4","e4e5","g4f4","e5e6","h7h5","e6e7"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.609043+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q4N1/p3kppp/1p6/7b/1bB5/7P/Pq3PP1/5K2 b - - 0 1","best_move":"e7d7","best_cp":-1,"soft_targets":[{"uci":"e7d7","prob":1.0,"cp":-1,"eval_type":"cp","rank":1,"pv":["e7d7","c4b5","d7e6","b8e8","e6d5","f1g1","b4c5","e8d8"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:30.798131+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q5/4k3/5n1p/2pq1P2/3b3P/1P3NP1/5PK1/8 b - - 0 1","best_move":"h6h5","best_cp":168,"soft_targets":[{"uci":"h6h5","prob":0.21880684792995453,"cp":168,"eval_type":"cp","rank":1,"pv":["h6h5","c8c7","f6d7","c7f4","d4f6","f4c7","d5f5","c7b7"]},{"uci":"d4e5","prob":0.14545343816280365,"cp":119,"eval_type":"cp","rank":2,"pv":["d4e5","c8h8","h6h5","h8g7","e7d6","g7f8","d6d7","f8g7"]},{"uci":"d4b2","prob":0.14424636960029602,"cp":118,"eval_type":"cp","rank":3,"pv":["d4b2","c8h8","h6h5","h8g7","e7d6","g7f8","d6d7","f8b8"]},{"uci":"d4c3","prob":0.13382363319396973,"cp":109,"eval_type":"cp","rank":4,"pv":["d4c3","c8c7","f6d7","g3g4","d5b3","c7f4","b3b4","f4e3"]},{"uci":"f6d7","prob":0.11518306285142899,"cp":91,"eval_type":"cp","rank":5,"pv":["f6d7","g3g4","d4f6","g2g3","d5b3","c8c6","e7d8","c6a8"]},{"uci":"d4a1","prob":0.09669122844934464,"cp":70,"eval_type":"cp","rank":6,"pv":["d4a1","c8a6","a1e5","a6b5","e5c7","b5e2","e7d7","e2d2"]},{"uci":"f6g4","prob":0.07593335956335068,"cp":41,"eval_type":"cp","rank":7,"pv":["f6g4","c8c7","e7f8","c7b8","f8g7"]},{"uci":"d5e4","prob":0.06986206024885178,"cp":31,"eval_type":"cp","rank":8,"pv":["d5e4","c8h8","f6g4","f5f6","g4f6","h8g7","e7e8","g7h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:31.012304+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.017854278602861,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2pK2k1/4Pnp1/8/8/2R5 w - - 0 1","best_move":"d5d6","best_cp":0,"soft_targets":[{"uci":"d5d6","prob":0.33100491762161255,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d6","g4g3","c1c5","g5g4","e4e5","g3g2","c5c1","f4d3"]},{"uci":"d5c4","prob":0.33100491762161255,"cp":0,"eval_type":"cp","rank":2,"pv":["d5c4","g4g3","c1g1","g5g4","g1d1","g3g2","c4c5","f4g6"]},{"uci":"d5c6","prob":0.33100491762161255,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c6","g4g3","c1c5","g5g4","e4e5","g3g2","c5c1","f4d3"]},{"uci":"d5e5","prob":0.006985243875533342,"cp":-463,"eval_type":"cp","rank":4,"pv":["d5e5","f4d3","e5d6","d3c1","e4e5","c1d3","e5e6","g5f6"]},{"uci":"d5c5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d5c5","f4d3","c5c6","d3c1","c6c7","c1d3","c7d7","d3c5"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:31.199979+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1325734424828156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5r/p1p1N3/8/8/6pq/2R1k3/6P1/3R2K1 b - - 0 1","best_move":"e3e2","best_cp":680,"soft_targets":[{"uci":"e3e2","prob":0.9926885962486267,"cp":680,"eval_type":"cp","rank":1,"pv":["e3e2","c3h3","g4h3","d1f1","h4d4","g1h2","h3g2","h2g2"]},{"uci":"e3f4","prob":0.003989838063716888,"cp":18,"eval_type":"cp","rank":2,"pv":["e3f4","e7g6","f4g5","g6h4","g5h4","c3c7","b8b3","c7a7"]},{"uci":"e3e4","prob":0.0033215023577213287,"cp":-4,"eval_type":"cp","rank":3,"pv":["e3e4","c3c4","e4e5","e7g6","e5f6","c4c6","f6f7","g6h4"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:31.305739+00:00","value_target":2,"cp_gap_top1_top2":662,"teacher_entropy":0.048281430906348885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pp3ppp/2n1p3/1N1pP1b1/3P2B1/4PQ1P/PP4P1/R4RK1 b - - 0 1","best_move":"d8e7","best_cp":35,"soft_targets":[{"uci":"d8e7","prob":0.14323300123214722,"cp":35,"eval_type":"cp","rank":1,"pv":["d8e7","b5d6","c8d8","h3h4","g5h4","f3h3","f7f5","g4f5"]},{"uci":"c6b4","prob":0.13399547338485718,"cp":27,"eval_type":"cp","rank":2,"pv":["c6b4","b5d6","c8c6","h3h4","g5h4","g4e6","f7e6","f3h3"]},{"uci":"c8a8","prob":0.1317807286977768,"cp":25,"eval_type":"cp","rank":3,"pv":["c8a8","h3h4","g5h4","f3h3","d8e7","b5d6","c6d8","a1c1"]},{"uci":"d8b6","prob":0.1296025812625885,"cp":23,"eval_type":"cp","rank":4,"pv":["d8b6","b5d6","c8c7","d6f7","f8f7","g4e6","c6e5","f3d5"]},{"uci":"c8b8","prob":0.12852704524993896,"cp":22,"eval_type":"cp","rank":5,"pv":["c8b8","f3e2","a7a6","b5c3","c6a5","g2g3","f7f5","g4f3"]},{"uci":"c6a5","prob":0.12328179180622101,"cp":17,"eval_type":"cp","rank":6,"pv":["c6a5","b5d6","c8c6","h3h4","g5h4","g4e6","f7e6","f3h3"]},{"uci":"g5e7","prob":0.12124411761760712,"cp":15,"eval_type":"cp","rank":7,"pv":["g5e7","f3f2","e7b4","a2a3","a7a6","a3b4","a6b5","g4e2"]},{"uci":"f7f5","prob":0.08833526819944382,"cp":-23,"eval_type":"cp","rank":8,"pv":["f7f5","e5f6","f8f6","g4e6","g8h8","f3g4","g5e3","g1h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:31.606130+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.071476370194899,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/8/7p/1P2K2P/6P1/5P2/1r6 w - - 0 1","best_move":"f2f3","best_cp":-522,"soft_targets":[{"uci":"f2f3","prob":0.14367054402828217,"cp":-522,"eval_type":"cp","rank":1,"pv":["f2f3","b1b4","e4e5","g8h8","e5f5","b4b5","f5f4","b5b3"]},{"uci":"e4f5","prob":0.1332893669605255,"cp":-531,"eval_type":"cp","rank":2,"pv":["e4f5","b1b4","f5g5","b4b5","g5f4","b5b2","f2f3","b2g2"]},{"uci":"b4b5","prob":0.12573663890361786,"cp":-538,"eval_type":"cp","rank":3,"pv":["b4b5","b1b4","e4f3","b4b5","f3g2","b5b2","g2g1","b2a2"]},{"uci":"e4f4","prob":0.12469314783811569,"cp":-539,"eval_type":"cp","rank":4,"pv":["e4f4","b1b4","f4g5","b4b5","g5f4","b5b2","f4f3","g8h8"]},{"uci":"e4f3","prob":0.12263217568397522,"cp":-541,"eval_type":"cp","rank":5,"pv":["e4f3","b1b4","f3g2","b4a4","g2g1","g8h7","g1g2","h7h6"]},{"uci":"e4d4","prob":0.11762746423482895,"cp":-546,"eval_type":"cp","rank":6,"pv":["e4d4","b1b4","d4e3","b4b2","e3f3","g8h7","f3g2","h7g6"]},{"uci":"e4e3","prob":0.11762746423482895,"cp":-546,"eval_type":"cp","rank":7,"pv":["e4e3","b1b4","e3f3","g8h8","f3g2","b4b2","g2f1","h8h7"]},{"uci":"f2f4","prob":0.11472326517105103,"cp":-549,"eval_type":"cp","rank":8,"pv":["f2f4","b1b4","e4e3","g8h8","f4f5","b4b3","e3f4","h8h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.311136+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.076939665344667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/p3np2/q1p1p1p1/2R4p/1P6/P5P1/1Q2PP1P/2R2BK1 b - - 0 1","best_move":"a6b7","best_cp":-145,"soft_targets":[{"uci":"a6b7","prob":0.1407701075077057,"cp":-145,"eval_type":"cp","rank":1,"pv":["a6b7","f1g2","d8d6","g2f3","c8d8"]},{"uci":"d8d6","prob":0.1372944861650467,"cp":-148,"eval_type":"cp","rank":2,"pv":["d8d6","e2e4","a6b6","g1g2","b6d8","h2h4","c8b8","b2e5"]},{"uci":"a6b6","prob":0.1361551135778427,"cp":-149,"eval_type":"cp","rank":3,"pv":["a6b6","e2e4","d8d6","b2f6","b6d8","f6f4","d6d4","f4e3"]},{"uci":"d8d7","prob":0.13279344141483307,"cp":-152,"eval_type":"cp","rank":4,"pv":["d8d7","e2e4","a6b6","b2f6","b6d8","c1c3","c8c7","g1g2"]},{"uci":"c8b8","prob":0.12843996286392212,"cp":-156,"eval_type":"cp","rank":5,"pv":["c8b8","e2e4","a6b7","b2f6","d8d7","c1c3","d7d1","c3f3"]},{"uci":"c8c7","prob":0.1231982409954071,"cp":-161,"eval_type":"cp","rank":6,"pv":["c8c7","e2e4","a6b6","b2f6","d8d6","c1c3","c7d7","h2h3"]},{"uci":"c8a8","prob":0.11525283008813858,"cp":-169,"eval_type":"cp","rank":7,"pv":["c8a8","e2e4","a6b6","b2f6","d8d7","g1g2","a7a5","b4b5"]},{"uci":"d8f8","prob":0.08609586954116821,"cp":-204,"eval_type":"cp","rank":8,"pv":["d8f8","e2e4","a6b7","b2f6","c8d8","b4b5","d8d6","c1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.407146+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.069925504068028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r3kpp/1pRKp3/8/4P3/1P4P1/7P/8 b - - 0 1","best_move":"g7g5","best_cp":-330,"soft_targets":[{"uci":"g7g5","prob":0.21567200124263763,"cp":-330,"eval_type":"cp","rank":1,"pv":["g7g5","e4e5","b7b8","c6c7","f7g6","d6e6","b8d8","c7d7"]},{"uci":"b7b8","prob":0.19514811038970947,"cp":-342,"eval_type":"cp","rank":2,"pv":["b7b8","c6c7","f7g6","e4e5","b8e8","d6d7","g6f7","b3b4"]},{"uci":"f7f6","prob":0.1919226050376892,"cp":-344,"eval_type":"cp","rank":3,"pv":["f7f6","e4e5","f6f5","c6c4","g7g5","g3g4","f5g6","d6e6"]},{"uci":"f7g6","prob":0.14217974245548248,"cp":-380,"eval_type":"cp","rank":4,"pv":["f7g6","d6e6","g6g5","e4e5","b6b5","b3b4","b7a7","c6b6"]},{"uci":"f7g8","prob":0.06495915353298187,"cp":-474,"eval_type":"cp","rank":5,"pv":["f7g8","c6c8","g8f7","c8c7","b7c7","d6c7","f7f6","c7d6"]},{"uci":"f7f8","prob":0.06442008912563324,"cp":-475,"eval_type":"cp","rank":6,"pv":["f7f8","c6c8","f8f7","c8c7","b7c7","d6c7","f7f6","c7d6"]},{"uci":"b7e7","prob":0.06442008912563324,"cp":-475,"eval_type":"cp","rank":7,"pv":["b7e7","c6c7","e7c7","d6c7","f7f6","c7d6","h7h6","e4e5"]},{"uci":"g7g6","prob":0.06127828359603882,"cp":-481,"eval_type":"cp","rank":8,"pv":["g7g6","c6c7","b7c7","d6c7","g6g5","c7d6","g5g4","e4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.700276+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9458853167174262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/5ppp/ppP1pn2/8/4P3/Pb2B3/6PP/1R2R1K1 b - - 0 1","best_move":"d8d3","best_cp":290,"soft_targets":[{"uci":"d8d3","prob":0.28300389647483826,"cp":290,"eval_type":"cp","rank":1,"pv":["d8d3","c6c7","b8c8","e3b6","h7h6","g1f2","e6e5","f2e2"]},{"uci":"d8c8","prob":0.2539474368095398,"cp":277,"eval_type":"cp","rank":2,"pv":["d8c8","e1c1","b3a4","c6c7","b8b7","b1b4","a4e8","e3b6"]},{"uci":"b8c8","prob":0.2259831726551056,"cp":263,"eval_type":"cp","rank":3,"pv":["b8c8","b1b3","c8c6","b3b6","c6b6","e3b6","d8d3","b6c5"]},{"uci":"b3a2","prob":0.11315900087356567,"cp":180,"eval_type":"cp","rank":4,"pv":["b3a2","b1b2","d8c8","e1c1","a2d5","e3f4","b8a8","e4d5"]},{"uci":"b3c2","prob":0.03798256441950798,"cp":49,"eval_type":"cp","rank":5,"pv":["b3c2","b1c1","c2e4","c6c7","b6b5","c7d8r","b8d8","e3g5"]},{"uci":"f6e8","prob":0.03766736388206482,"cp":48,"eval_type":"cp","rank":6,"pv":["f6e8","b1b3","b6b5","e1c1","b8c8","e4e5","d8d5","e3b6"]},{"uci":"d8e8","prob":0.024831855669617653,"cp":-2,"eval_type":"cp","rank":7,"pv":["d8e8","b1b3","b6b5","c6c7","b8c8","b3c3","f6e4","c3c6"]},{"uci":"b8a8","prob":0.023424766957759857,"cp":-9,"eval_type":"cp","rank":8,"pv":["b8a8","b1b3","b6b5","c6c7","d8d7","b3c3","a8c8","e3b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.903753+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.7154160673813932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/pb3ppp/4qp2/1B6/2PP4/Q4N2/P1P2P1P/2K1R3 w - - 0 1","best_move":"e1e6","best_cp":493,"soft_targets":[{"uci":"e1e6","prob":0.9686920642852783,"cp":493,"eval_type":"cp","rank":1,"pv":["e1e6","f7e6","d4d5","b7c8","f3d2","e6e5","b5a4","a7a6"]},{"uci":"d4d5","prob":0.008737410418689251,"cp":-72,"eval_type":"cp","rank":2,"pv":["d4d5","e6b6","e1d1","a7a6","b5a4","b6f2","c4c5","b7c8"]},{"uci":"a3d3","prob":0.0059058708138763905,"cp":-119,"eval_type":"cp","rank":3,"pv":["a3d3","e6b6","f3d2","b6a5","a2a3","h7h5","c4c5","b7d5"]},{"uci":"a3c5","prob":0.004267153795808554,"cp":-158,"eval_type":"cp","rank":4,"pv":["a3c5","e6h3","f3d2","h3h2","d4d5","f8d8","b5a4","h7h5"]},{"uci":"c4c5","prob":0.0039259702898561954,"cp":-168,"eval_type":"cp","rank":5,"pv":["c4c5","e6d5","e1e3","d5h5","f3d2","b7c8","c2c4","h5h2"]},{"uci":"a3a7","prob":0.0033232627902179956,"cp":-188,"eval_type":"cp","rank":6,"pv":["a3a7","e6h3","f3d2","h3h2","a2a4","h2f2","e1f1","f2g3"]},{"uci":"e1d1","prob":0.002957310527563095,"cp":-202,"eval_type":"cp","rank":7,"pv":["e1d1","a7a6","d4d5","e6g4","d1d4","g4h3","b5a4","h3f1"]},{"uci":"c2c3","prob":0.002190830186009407,"cp":-238,"eval_type":"cp","rank":8,"pv":["c2c3","e6h3","f3d2","a7a6","b5a4","h3h2","a3e7","h2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.915325+00:00","value_target":2,"cp_gap_top1_top2":565,"teacher_entropy":0.19717501696614304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/8/4k3/4n1p1/4r3/7R/5K2/8 b - - 0 1","best_move":"e4f4","best_cp":0,"soft_targets":[{"uci":"e4f4","prob":0.12788347899913788,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f4","f8f4","g5f4"]},{"uci":"e4h4","prob":0.12788347899913788,"cp":0,"eval_type":"cp","rank":2,"pv":["e4h4","f8e8","e6f7","h3h4","e5d3","f2e2","g5h4"]},{"uci":"e4a4","prob":0.12472602725028992,"cp":-3,"eval_type":"cp","rank":3,"pv":["e4a4","f2e2","a4e4","e2d1","g5g4","f8e8","e6f5","h3a3"]},{"uci":"e6e7","prob":0.12472602725028992,"cp":-3,"eval_type":"cp","rank":4,"pv":["e6e7","f8b8","e4f4","f2e1","e7f7","h3g3","e5f3","e1f2"]},{"uci":"e4b4","prob":0.12472602725028992,"cp":-3,"eval_type":"cp","rank":5,"pv":["e4b4","f8g8","b4f4","f2e3","e6f5","h3h5","f4g4","g8f8"]},{"uci":"e6d5","prob":0.12472602725028992,"cp":-3,"eval_type":"cp","rank":6,"pv":["e6d5","f8d8","d5e6","d8g8","e4f4","f2e3","e6f5","h3h1"]},{"uci":"e6d6","prob":0.12266448885202408,"cp":-5,"eval_type":"cp","rank":7,"pv":["e6d6","f8g8","e4h4","h3a3","h4f4","f2e2","f4e4","e2d1"]},{"uci":"e4c4","prob":0.12266448885202408,"cp":-5,"eval_type":"cp","rank":8,"pv":["e4c4","f2e2","c4e4","e2d1","g5g4","h3a3","e5c4","a3g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:32.999409+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079330466870123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/R3b2p/5p2/1p6/1q6/5QP1/1P2PP1P/6K1 b - - 0 1","best_move":"b4c4","best_cp":-549,"soft_targets":[{"uci":"b4c4","prob":0.3441474139690399,"cp":-549,"eval_type":"cp","rank":1,"pv":["b4c4","f3a8","c4c8","a8c8","d8c8","a7a8","c8c7","a8h8"]},{"uci":"b4c5","prob":0.296210378408432,"cp":-567,"eval_type":"cp","rank":2,"pv":["b4c5","f3a8","c5c8","a8c8","d8c8","a7a8","c8c7","a8h8"]},{"uci":"d8e8","prob":0.2841218113899231,"cp":-572,"eval_type":"cp","rank":3,"pv":["d8e8","a7a8","e8f7","a8h8","f7g7","h8b8","h7h5","h2h4"]},{"uci":"b4e1","prob":0.07552043348550797,"cp":-731,"eval_type":"cp","rank":4,"pv":["b4e1","g1g2","d8e8","f3h5","e8f8","a7a8","e7d8","a8d8"]},{"uci":"b4g4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["b4g4","f3g4","f6f5","g4f5","d8e8","f5d7","e8f7","d7e7"]},{"uci":"b4c3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["b4c3","f3d5","d8e8","a7a8","c3c8","a8c8","e7d8","c8d8"]},{"uci":"b4e4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b4e4","f3e4","e7d6","e4a8","d6b8","a8b8"]},{"uci":"b4f4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b4f4","f3a8","f4b8","a8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:33.100428+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.2801129486126743,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k1q2/8/8/3QP3/1pn5/8/P4PP1/4RK2 b - - 0 1","best_move":"d8c7","best_cp":-529,"soft_targets":[{"uci":"d8c7","prob":0.3892095685005188,"cp":-529,"eval_type":"cp","rank":1,"pv":["d8c7","d5c4","c7b6","e1c1","a8a6","c4c7","b6b5","c7b7"]},{"uci":"d8e7","prob":0.3213244378566742,"cp":-552,"eval_type":"cp","rank":2,"pv":["d8e7","d5c4","f8h6","c4b4","e7e8","b4b5","e8f7","e5e6"]},{"uci":"c4d6","prob":0.12741521000862122,"cp":-663,"eval_type":"cp","rank":3,"pv":["c4d6","d5a8","d6c8","a8d5","d8e8","d5c6","e8f7","e5e6"]},{"uci":"d8e8","prob":0.10174312442541122,"cp":-690,"eval_type":"cp","rank":4,"pv":["d8e8","d5a8","e8f7","a8d5","f7g6","d5c4","f8b8","c4c6"]},{"uci":"f8d6","prob":0.03415074944496155,"cp":-821,"eval_type":"cp","rank":5,"pv":["f8d6","d5a8","d8d7","e5d6","d7d6","a8f8","d6d5","f8f5"]},{"uci":"d8c8","prob":0.026157034561038017,"cp":-853,"eval_type":"cp","rank":6,"pv":["d8c8","d5a8","c8d7","a8f8","c4e3","f2e3","d7c7","f8c5"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:33.904100+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.4377344718178826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp1pppp/8/8/3P2b1/4PN2/PPP3PP/RNBQ1RK1 b kq - 0 1","best_move":"b8d7","best_cp":-24,"soft_targets":[{"uci":"b8d7","prob":0.13208821415901184,"cp":-24,"eval_type":"cp","rank":1,"pv":["b8d7","c2c4","c7c6","d1b3","b7b6","b1c3","e7e5","c1d2"]},{"uci":"c7c6","prob":0.12990498542785645,"cp":-26,"eval_type":"cp","rank":2,"pv":["c7c6","e3e4","e7e5","d4e5","d8d1","f1d1","b8d7","c1f4"]},{"uci":"g4h5","prob":0.12990498542785645,"cp":-26,"eval_type":"cp","rank":3,"pv":["g4h5","c2c4","b8d7","d1e1","e7e6","e3e4","f8e7","b1c3"]},{"uci":"e7e6","prob":0.12882694602012634,"cp":-27,"eval_type":"cp","rank":4,"pv":["e7e6","c2c4","f8e7","d1b3","g4f3","f1f3","b7b6","b1c3"]},{"uci":"b8c6","prob":0.1256462037563324,"cp":-30,"eval_type":"cp","rank":5,"pv":["b8c6","c2c4","e7e6","h2h3","g4h5","d1b3","a8b8","c1d2"]},{"uci":"d8d7","prob":0.11951836198568344,"cp":-36,"eval_type":"cp","rank":6,"pv":["d8d7","c2c4","e7e6","d1b3","g4f3","f1f3","c7c5","d4d5"]},{"uci":"a7a6","prob":0.11754289269447327,"cp":-38,"eval_type":"cp","rank":7,"pv":["a7a6","h2h3","g4h5","c2c4","e7e6","b1c3","f8e7","e3e4"]},{"uci":"f7f6","prob":0.11656744033098221,"cp":-39,"eval_type":"cp","rank":8,"pv":["f7f6","h2h3","g4h5","c2c4","d8d7","d1b3","b7b6","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.007769+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0783545978942426,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q2rn1k1/5pp1/p2Np2p/1pP5/1P2P3/P3QP2/5P1P/3R2K1 w - - 0 1","best_move":"d1d4","best_cp":270,"soft_targets":[{"uci":"d1d4","prob":0.14256910979747772,"cp":270,"eval_type":"cp","rank":1,"pv":["d1d4","e6e5","d4d2","a8b8","d6e8","d8e8","d2d6","b8c8"]},{"uci":"d1d2","prob":0.13904905319213867,"cp":267,"eval_type":"cp","rank":2,"pv":["d1d2","e8c7","e3c3","d8f8","d2d3","a6a5","b4a5","a8c6"]},{"uci":"e3b3","prob":0.12900187075138092,"cp":258,"eval_type":"cp","rank":3,"pv":["e3b3","e8c7","b3c3","f7f6","f3f4","a8c6","d1d3","a6a5"]},{"uci":"e3c1","prob":0.12581679224967957,"cp":255,"eval_type":"cp","rank":4,"pv":["e3c1","e8c7","c1c3","f7f6","f3f4","a6a5","h2h3","a8c6"]},{"uci":"e3e1","prob":0.12477266788482666,"cp":254,"eval_type":"cp","rank":5,"pv":["e3e1","e8f6","e1c3","a8c6","g1g2","c6c7","d1d4","c7c6"]},{"uci":"e3f4","prob":0.11479640752077103,"cp":244,"eval_type":"cp","rank":6,"pv":["e3f4","a8a7","g1g2","a7c7","e4e5","c7e7","f4g3","e8c7"]},{"uci":"g1g2","prob":0.11479640752077103,"cp":244,"eval_type":"cp","rank":7,"pv":["g1g2","a8c6","e3f4","d8d7","h2h4","e8f6"]},{"uci":"d1d3","prob":0.10919772833585739,"cp":238,"eval_type":"cp","rank":8,"pv":["d1d3","e8f6","d3d4","a6a5","e3c3","f6h5","e4e5","a5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.108312+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.075532881068054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/6p1/4p1k1/1p1bP3/p1p1r3/P1P5/1P1K3R/8 w - - 0 1","best_move":"h2g2","best_cp":274,"soft_targets":[{"uci":"h2g2","prob":0.4160803258419037,"cp":274,"eval_type":"cp","rank":1,"pv":["h2g2","g6h7","f8f7","e4d4","c3d4","d5g2","d2e3","h7h6"]},{"uci":"h2e2","prob":0.08905122429132462,"cp":89,"eval_type":"cp","rank":2,"pv":["h2e2","e4g4","e2f2","g6g5","f2f7","g5h4","f8h8","h4g3"]},{"uci":"f8b8","prob":0.08757933229207993,"cp":87,"eval_type":"cp","rank":3,"pv":["f8b8","g6f5","b8b5","g7g5","h2e2","g5g4","e2e4","f5e4"]},{"uci":"h2h1","prob":0.0854169949889183,"cp":84,"eval_type":"cp","rank":4,"pv":["h2h1","e4g4","h1f1","g6g5","f8b8","g5h4","b8b5","g7g5"]},{"uci":"f8f3","prob":0.08330803364515305,"cp":81,"eval_type":"cp","rank":5,"pv":["f8f3","e4g4","f3f2","g4g3","h2h8","g6g5","h8g8","g7g6"]},{"uci":"h2h3","prob":0.08330803364515305,"cp":81,"eval_type":"cp","rank":6,"pv":["h2h3","e4g4","f8f2","g6g5","h3h8","g4g3","h8g8","g5g6"]},{"uci":"f8f1","prob":0.07924506068229675,"cp":75,"eval_type":"cp","rank":7,"pv":["f8f1","e4e5","h2h8","d5e4","h8f8","g6h6","d2e3"]},{"uci":"h2f2","prob":0.07601101696491241,"cp":70,"eval_type":"cp","rank":8,"pv":["h2f2","e4e5","f2f1","e5g5","d2e3","g5g4","f8b8","g6h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.207252+00:00","value_target":2,"cp_gap_top1_top2":185,"teacher_entropy":1.8144932473049897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/pp4p1/1q1P3p/2p3P1/2B2Q2/2P1P3/PP1R1PP1/1b4K1 b - - 0 1","best_move":"b6d8","best_cp":-621,"soft_targets":[{"uci":"b6d8","prob":0.16338591277599335,"cp":-621,"eval_type":"cp","rank":1,"pv":["b6d8","g5h6","d8f6","h6g7","h8g7","f4g4","b1g6","g4d7"]},{"uci":"b6c6","prob":0.16203004121780396,"cp":-622,"eval_type":"cp","rank":2,"pv":["b6c6","g5h6","c6d7","h6g7","h8g7","e3e4","a8e8","f4g3"]},{"uci":"b1g6","prob":0.13376909494400024,"cp":-645,"eval_type":"cp","rank":3,"pv":["b1g6","g5h6","a8d8","c4e6","h8h7","h6g7","h7g7","f4e5"]},{"uci":"a8d8","prob":0.12410342693328857,"cp":-654,"eval_type":"cp","rank":4,"pv":["a8d8","g5h6","b1g6","e3e4"]},{"uci":"h6h5","prob":0.11323311179876328,"cp":-665,"eval_type":"cp","rank":5,"pv":["h6h5","f4f7","g7g6","f7f6","h8h7","f6e7","h7h8","d6d7"]},{"uci":"h8h7","prob":0.10681680589914322,"cp":-672,"eval_type":"cp","rank":6,"pv":["h8h7","g5h6","g7h6","f4f7","h7h8","f7f6","h8h7","f6e7"]},{"uci":"b1a2","prob":0.10160727053880692,"cp":-678,"eval_type":"cp","rank":7,"pv":["b1a2","c4a2","b6a5","f4f7","c5c4","g5h6","g7h6","d6d7"]},{"uci":"a8e8","prob":0.09505432099103928,"cp":-686,"eval_type":"cp","rank":8,"pv":["a8e8","g5h6","e8d8","h6g7","h8g7","f4e5","g7h7","e5e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.416343+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0605397678635478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/8/8/6K1/pB5R/Pr5p/8 w - - 0 1","best_move":"b3e6","best_cp":0,"soft_targets":[{"uci":"b3e6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b3e6","g7f6","e6d5","b2d2","d5b3","d2b2","b3d5"]},{"uci":"b3d5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b3d5","b2d2","d5b3","d2b2"]},{"uci":"b3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b3c4","b2b4","h3h2","b4c4","g4f5","c4b4","h2h3","b4b5"]},{"uci":"g4f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g4f4","b2b3","h3h2","b3b2","h2h3","b2a2"]},{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4g3","b2b3","g3h2","b3b2","h2h1","b2d2","h3a3"]},{"uci":"h3h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h4","b2b3","h4h2","b3b2","h2h3","g7f6","h3e3","b2a2"]},{"uci":"g4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g4f5","b2b3","h3h2","b3b5","f5e6","b5b2","h2h3","b2a2"]},{"uci":"g4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g4g5","b2b3","h3h2","b3b2","h2h1","b2a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.612200+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3n4/6p1/R1pKP3/7k/8/8 b - - 0 1","best_move":"c4c3","best_cp":-387,"soft_targets":[{"uci":"c4c3","prob":0.3092823326587677,"cp":-387,"eval_type":"cp","rank":1,"pv":["c4c3","d4c3","g5g4","e4e5","d6f5","c3d3","g4g3","d3e2"]},{"uci":"h3g4","prob":0.14731714129447937,"cp":-476,"eval_type":"cp","rank":2,"pv":["h3g4","e4e5","d6f5","d4e4","f5g3","e4d5","g4f5","e5e6"]},{"uci":"h3h4","prob":0.10209675133228302,"cp":-520,"eval_type":"cp","rank":3,"pv":["h3h4","e4e5","d6f5","d4e4","f5g3","e4d5","h4g4","a4c4"]},{"uci":"d6b5","prob":0.10040926933288574,"cp":-522,"eval_type":"cp","rank":4,"pv":["d6b5","d4c4","b5d6","c4d5","d6c8","e4e5","c8b6","d5d4"]},{"uci":"g5g4","prob":0.09874962270259857,"cp":-524,"eval_type":"cp","rank":5,"pv":["g5g4","e4e5","d6f5","d4e4","f5g3","e4f4","g3h5","f4g5"]},{"uci":"h3g2","prob":0.09874962270259857,"cp":-524,"eval_type":"cp","rank":6,"pv":["h3g2","e4e5","d6f5","d4e4","f5g3","e4d5","g3f1","a4c4"]},{"uci":"h3h2","prob":0.07438500225543976,"cp":-558,"eval_type":"cp","rank":7,"pv":["h3h2","e4e5","d6f5","d4e4","f5g3","e4f3","c4c3","a4c4"]},{"uci":"d6c8","prob":0.06901022046804428,"cp":-567,"eval_type":"cp","rank":8,"pv":["d6c8","a4c4","c8e7","c4c7","e7g6","e4e5","g6f4","d4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:34.710994+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.9438709542480446,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2p1p1bQ/p1n5/3q1pP1/3PpB2/p3P3/1PP3B1/1K1R3R b - - 0 1","best_move":"g8f7","best_cp":-141,"soft_targets":[{"uci":"g8f7","prob":1.0,"cp":-141,"eval_type":"cp","rank":1,"pv":["g8f7","h7h5","f7g8","b2b3","a3a2","b1a2","c6b4","a2b2"]}],"label_depth":12,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:35.098915+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/7k/4Npb1/7p/1b3P1P/p5P1/1r4B1/7K w - - 0 1","best_move":"g3g4","best_cp":-392,"soft_targets":[{"uci":"g3g4","prob":0.19183456897735596,"cp":-392,"eval_type":"cp","rank":1,"pv":["g3g4","h5g4","c8a8","b2d2","h4h5","g6f5","e6g5","f6g5"]},{"uci":"g2d5","prob":0.15970046818256378,"cp":-414,"eval_type":"cp","rank":2,"pv":["g2d5","a3a2","d5a2","g6e4","h1g1","b2g2","g1f1","g2a2"]},{"uci":"g2f1","prob":0.12231911718845367,"cp":-446,"eval_type":"cp","rank":3,"pv":["g2f1","a3a2","c8c7","h7h6","c7a7","g6e4","h1g1","e4f5"]},{"uci":"c8a8","prob":0.12029736489057541,"cp":-448,"eval_type":"cp","rank":4,"pv":["c8a8","a3a2","f4f5","g6f5","e6f4","b2b1","h1h2","a2a1q"]},{"uci":"c8c7","prob":0.11830902099609375,"cp":-450,"eval_type":"cp","rank":5,"pv":["c8c7","h7h6","g2d5","a3a2","d5a2","g6e4","h1g1","b2g2"]},{"uci":"e6c7","prob":0.0984911397099495,"cp":-472,"eval_type":"cp","rank":6,"pv":["e6c7","a3a2","c8a8","b2b1","h1h2","a2a1q","a8a1","b1a1"]},{"uci":"g2f3","prob":0.09767381101846695,"cp":-473,"eval_type":"cp","rank":7,"pv":["g2f3","a3a2","c8c7","h7h6","c7a7","b2b1","h1g2","a2a1q"]},{"uci":"e6g5","prob":0.09137453138828278,"cp":-481,"eval_type":"cp","rank":8,"pv":["e6g5","f6g5","g2d5","g5f4","c8c7","h7h6","g3f4","a3a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:35.597136+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0481254602404673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/P2K2R1/4Q3/8/P2R4/1r3k1q w - - 0 1","best_move":"e4h1","best_cp":99999,"soft_targets":[{"uci":"e4h1","prob":0.504165530204773,"cp":99999,"eval_type":"mate","rank":1,"pv":["e4h1"]},{"uci":"g5f5","prob":0.4958344101905823,"cp":99997,"eval_type":"mate","rank":2,"pv":["g5f5","f1g1","f5g5","h1g2","e4g2"]},{"uci":"d2g2","prob":0.0,"cp":19990,"eval_type":"cp","rank":3,"pv":["d2g2","b1d1","d5c5","d1c1","c5b5","c1c5","g5c5","h1g2"]},{"uci":"a2a4","prob":0.0,"cp":867,"eval_type":"cp","rank":4,"pv":["a2a4","h1e4","d5e4","b1b4","e4d5","b4b8","d2a2","b8d8"]},{"uci":"g5g1","prob":0.0,"cp":801,"eval_type":"cp","rank":5,"pv":["g5g1","f1g1","e4h1","g1h1","a5a6","b1b8","a6a7","b8a8"]},{"uci":"e4g2","prob":0.0,"cp":758,"eval_type":"cp","rank":6,"pv":["e4g2","h1g2","g5g2","b1b8","d2f2","f1e1","f2b2","b8d8"]},{"uci":"g5e5","prob":0.0,"cp":731,"eval_type":"cp","rank":7,"pv":["g5e5","h1e4","e5e4","b1c1","e4b4","f1g1","a5a6","g1h1"]},{"uci":"d2e2","prob":0.0,"cp":513,"eval_type":"cp","rank":8,"pv":["d2e2","h1e4","e2e4","b1b5","d5c4","b5g5","a5a6","g5g8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:35.909350+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/kr4R1/8/P7/K3N3/P5P1/8 w - - 0 1","best_move":"g6b6","best_cp":794,"soft_targets":[{"uci":"g6b6","prob":0.609541654586792,"cp":794,"eval_type":"cp","rank":1,"pv":["g6b6","a6b6","a3b4","b6c6","a4a5","c6d6","b4b5","d6e5"]},{"uci":"g6g3","prob":0.10244990885257721,"cp":580,"eval_type":"cp","rank":2,"pv":["g6g3","g7g5","g3g5","b6b1","g5g6","a6a7","e3c4","b1c1"]},{"uci":"g6g5","prob":0.09745334833860397,"cp":574,"eval_type":"cp","rank":3,"pv":["g6g5","b6e6","e3c4","e6e2","a3b3","a6b7","g5g7","b7c6"]},{"uci":"g6g7","prob":0.09584261476993561,"cp":572,"eval_type":"cp","rank":4,"pv":["g6g7","b6e6","e3c4","e6e2","g7g3","a6a7","g3g5","a7b7"]},{"uci":"g6g4","prob":0.09425844997167587,"cp":570,"eval_type":"cp","rank":5,"pv":["g6g4","b6e6","e3c4","e6e2","a3b3","a6b7","g4g7","b7c6"]},{"uci":"g2g4","prob":0.000239558081375435,"cp":-147,"eval_type":"cp","rank":6,"pv":["g2g4","b6g6","a3b2","g6e6","e3f5","g7g5","b2c3","e6e4"]},{"uci":"e3f1","prob":0.00010854114225367084,"cp":-242,"eval_type":"cp","rank":7,"pv":["e3f1","b6g6","g2g3","g6f6","f1d2","f6d6","d2b3","d6g6"]},{"uci":"g2g3","prob":0.00010586119606159627,"cp":-245,"eval_type":"cp","rank":8,"pv":["g2g3","b6g6","e3f1","g6f6","f1d2","f6d6","d2b3","d6g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.115570+00:00","value_target":2,"cp_gap_top1_top2":214,"teacher_entropy":1.213404915355519,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bpp1/2p1b2p/pp2N3/3P1B2/P1P5/1P2QPPP/2R1R1K1 b - - 0 1","best_move":"f8e8","best_cp":38,"soft_targets":[{"uci":"f8e8","prob":0.16794027388095856,"cp":38,"eval_type":"cp","rank":1,"pv":["f8e8","e2f3","e7f8","e5d3","a5a4","f3g3","e6c4","d3e5"]},{"uci":"d8d5","prob":0.13980869948863983,"cp":16,"eval_type":"cp","rank":2,"pv":["d8d5","e2d3","f8e8","e1e2","e7f8","c1e1","f7f6","e5g6"]},{"uci":"e7d6","prob":0.12863022089004517,"cp":6,"eval_type":"cp","rank":3,"pv":["e7d6","e5d3","d6f4","d3f4","e6c4","e2d2","d8d6","f4d3"]},{"uci":"e7g5","prob":0.12033446133136749,"cp":-2,"eval_type":"cp","rank":4,"pv":["e7g5","f4g5","d8g5","e2e3","f7f6","e5d3","e6f5","e3g5"]},{"uci":"e7f6","prob":0.11933583766222,"cp":-3,"eval_type":"cp","rank":5,"pv":["e7f6","e2f3","f8e8","h2h3","f6g5","e5d3"]},{"uci":"e6d5","prob":0.11834550648927689,"cp":-4,"eval_type":"cp","rank":6,"pv":["e6d5","e2h5","f8e8","e1e3","e7g5","f4g5","d8g5","h5g5"]},{"uci":"e7h4","prob":0.10708344727754593,"cp":-16,"eval_type":"cp","rank":7,"pv":["e7h4","e2h5","h4g5","f4g5","d8g5","h5g5","h6g5","f2f3"]},{"uci":"d8c8","prob":0.09852153062820435,"cp":-26,"eval_type":"cp","rank":8,"pv":["d8c8","e2h5","c8d8","e1e3","e7g5","f4g5","d8g5","h5g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.117947+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.067117687721069,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2rn1/1p4kp/p1b2B2/8/3Q4/2N3R1/PPP2PPP/2K5 b - - 0 1","best_move":"g7f7","best_cp":-99996,"soft_targets":[{"uci":"g7f7","prob":0.5062557458877563,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g7f7","g3g7","f7e8","d4e5","c8e6","e5e6","g8e7","e6e7"]},{"uci":"g7h6","prob":0.4937441945075989,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g7h6","d4h4"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.309654+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/pp5n/2p1N2p/3p1P2/3P2nr/2NP4/PP6/2K2R2 w - - 0 1","best_move":"c3e2","best_cp":-44,"soft_targets":[{"uci":"c3e2","prob":0.15202593803405762,"cp":-44,"eval_type":"cp","rank":1,"pv":["c3e2","h7f6","e2f4","g4e3","f1f3","h4h1","c1d2","e3f5"]},{"uci":"f1g1","prob":0.1319449096918106,"cp":-61,"eval_type":"cp","rank":2,"pv":["f1g1","h7f6","c3e2","h4h2","e2f4","h6h5","f4g6","a7a5"]},{"uci":"a2a4","prob":0.1308499425649643,"cp":-62,"eval_type":"cp","rank":3,"pv":["a2a4","h7f6","c3e2","a7a5","e2f4","g4e3","f1f3","e3f5"]},{"uci":"b2b4","prob":0.12761923670768738,"cp":-65,"eval_type":"cp","rank":4,"pv":["b2b4","h6h5","b4b5","h4h2","e6c5","h5h4","f1e1","h7f6"]},{"uci":"a2a3","prob":0.12038774788379669,"cp":-72,"eval_type":"cp","rank":5,"pv":["a2a3","h6h5","c3e2","h4h2","e2f4","h5h4","f1e1","h4h3"]},{"uci":"f1e1","prob":0.11839792132377625,"cp":-74,"eval_type":"cp","rank":6,"pv":["f1e1","h6h5","b2b4","h7f6","e6g5","h4h2","b4b5","h5h4"]},{"uci":"c1d2","prob":0.10984290391206741,"cp":-83,"eval_type":"cp","rank":7,"pv":["c1d2","h4h2","c3e2","h6h5","b2b4","h5h4","f1g1","h7f6"]},{"uci":"e6c5","prob":0.10893134772777557,"cp":-84,"eval_type":"cp","rank":8,"pv":["e6c5","g4e3","f1f3","h4h1","c1d2","e3g4","c3e2","h1h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.310864+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.074056426114952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/1p3ppp/p1npp3/8/3P4/1P3N2/PBPN1PPP/R2QKB1R b KQkq - 0 1","best_move":"g8f6","best_cp":-54,"soft_targets":[{"uci":"g8f6","prob":0.13381913304328918,"cp":-54,"eval_type":"cp","rank":1,"pv":["g8f6","c2c4","f8e7","a2a3","d6d5","a1c1","e8g8","f1d3"]},{"uci":"g8e7","prob":0.1272926926612854,"cp":-60,"eval_type":"cp","rank":2,"pv":["g8e7","f1d3","c6b4","d3e2","b4d5","c2c4","d5f6","e1g1"]},{"uci":"d6d5","prob":0.1272926926612854,"cp":-60,"eval_type":"cp","rank":3,"pv":["d6d5","f1d3","c6b4","d3e2","g8e7","e1g1","g7g6","f3e5"]},{"uci":"c6e7","prob":0.12518873810768127,"cp":-62,"eval_type":"cp","rank":4,"pv":["c6e7","f1d3","g8f6","e1g1","e7g6","g2g3","f8e7","c2c4"]},{"uci":"b7b6","prob":0.1231195405125618,"cp":-64,"eval_type":"cp","rank":5,"pv":["b7b6","c2c4","g8f6","d4d5","e6d5","c4d5","c6b4","f1c4"]},{"uci":"a6a5","prob":0.1231195405125618,"cp":-64,"eval_type":"cp","rank":6,"pv":["a6a5","c2c4","g8f6","d4d5","e6d5","b2f6","d8f6","c4d5"]},{"uci":"c8d7","prob":0.1210845559835434,"cp":-66,"eval_type":"cp","rank":7,"pv":["c8d7","f1d3","d6d5","e1g1","a8c8","c2c4","g7g6","f1e1"]},{"uci":"a8b8","prob":0.1190832108259201,"cp":-68,"eval_type":"cp","rank":8,"pv":["a8b8","c2c4","g8f6","a1c1","f8e7","f1d3","b7b5","d4d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.407444+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.078862973425988,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pb1/4k3/1PP2p1R/2K2P2/2pp2P1/6P1/8 w - - 0 1","best_move":"c4d3","best_cp":480,"soft_targets":[{"uci":"c4d3","prob":0.9289986491203308,"cp":480,"eval_type":"cp","rank":1,"pv":["c4d3","g7d4","c5c6","b7c6","b5c6","e6d6","h5f5"]},{"uci":"h5h1","prob":0.06729643791913986,"cp":165,"eval_type":"cp","rank":2,"pv":["h5h1","d3d2","c4d3","g7d4","d3c2","e6d5","c5c6","b7c6"]},{"uci":"c4b3","prob":0.00230275746434927,"cp":-240,"eval_type":"cp","rank":3,"pv":["c4b3","c3c2","h5h1","e6d5","c5c6","b7c6","b5b6","d5d6"]},{"uci":"h5h6","prob":0.0009055379196070135,"cp":-352,"eval_type":"cp","rank":4,"pv":["h5h6","g7h6","c4c3","e6d5","c5c6","b7c6","b5c6","d5c6"]},{"uci":"g3g4","prob":0.00018435493984725326,"cp":-543,"eval_type":"cp","rank":5,"pv":["g3g4","c3c2","g4f5","e6e7","c4d3","c2c1q","h5g5","g7f6"]},{"uci":"h5f5","prob":0.0001225512387463823,"cp":-592,"eval_type":"cp","rank":6,"pv":["h5f5","d3d2","f5d5","c3c2","d5d2","c2c1q","c4d3","c1c5"]},{"uci":"c5c6","prob":0.00011952535714954138,"cp":-595,"eval_type":"cp","rank":7,"pv":["c5c6","c3c2","c4c5","c2c1q","c5b6","b7c6","b5c6","c1b2"]},{"uci":"h5g5","prob":7.011913839960471e-05,"cp":-659,"eval_type":"cp","rank":8,"pv":["h5g5","c3c2","c4d3","c2c1q","g5g7","c1b1","d3e3","b1e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.500216+00:00","value_target":2,"cp_gap_top1_top2":315,"teacher_entropy":0.27479879090293674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1q3ppp/8/4Qb2/8/5P1P/3p1BP1/3R2K1 w - - 0 1","best_move":"e5f5","best_cp":424,"soft_targets":[{"uci":"e5f5","prob":0.4595765173435211,"cp":424,"eval_type":"cp","rank":1,"pv":["e5f5","f8d8","f5a5","b7c8","g1h2","g8h8","d1d2","d8d2"]},{"uci":"f2d4","prob":0.4445098340511322,"cp":420,"eval_type":"cp","rank":2,"pv":["f2d4","f7f6","e5f5","h7h6","d1d2","f8d8","f5e6","g8h8"]},{"uci":"f2c5","prob":0.021227668970823288,"cp":55,"eval_type":"cp","rank":3,"pv":["f2c5","b7b5","e5f5","g7g6","f5g5","h7h6","g5e3","f8e8"]},{"uci":"e5a5","prob":0.015337573364377022,"cp":16,"eval_type":"cp","rank":4,"pv":["e5a5","f5d7","a5d2","d7b5","f2d4","f7f6","d2a2","g8h8"]},{"uci":"d1d2","prob":0.015210290439426899,"cp":15,"eval_type":"cp","rank":5,"pv":["d1d2","f5d7","e5e7","d7c6","e7b7","c6b7","d2d6","b7a8"]},{"uci":"e5e2","prob":0.014958886429667473,"cp":13,"eval_type":"cp","rank":6,"pv":["e5e2","b7c6","e2d2","c6g6","d2d6","f8c8","d6g6","f7g6"]},{"uci":"h3h4","prob":0.014589548110961914,"cp":10,"eval_type":"cp","rank":7,"pv":["h3h4","f5d7","d1d2","d7c6","e5b2","b7b2","d2b2","c6a8"]},{"uci":"e5f4","prob":0.014589548110961914,"cp":10,"eval_type":"cp","rank":8,"pv":["e5f4","f5d7","d1d2","b7b1","g1h2","b1b7","f4d6","d7a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.803297+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.1134333279598179,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/5ppp/pp2p3/8/2Pq4/3bR3/P2Q1PPP/6K1 w - - 0 1","best_move":"e3d3","best_cp":-775,"soft_targets":[{"uci":"e3d3","prob":0.17823423445224762,"cp":-775,"eval_type":"cp","rank":1,"pv":["e3d3","d4a1","d2d1","a1d1","d3d1","b8c6","g2g3","a8d8"]},{"uci":"d2d3","prob":0.16954170167446136,"cp":-781,"eval_type":"cp","rank":2,"pv":["d2d3","b8c6","d3d4","c6d4","e3e4","d4c6","g2g3","a8d8"]},{"uci":"h2h4","prob":0.14232294261455536,"cp":-802,"eval_type":"cp","rank":3,"pv":["h2h4","f8d8","h4h5","b8c6","e3g3","d4a1","g1h2","a1f6"]},{"uci":"c4c5","prob":0.1376570463180542,"cp":-806,"eval_type":"cp","rank":4,"pv":["c4c5","b8c6","e3d3","d4a1","d2d1","a1d1","d3d1","f8d8"]},{"uci":"d2c1","prob":0.09540191292762756,"cp":-850,"eval_type":"cp","rank":5,"pv":["d2c1","f8d8","h2h4","b8c6","e3g3","d3f5","h4h5","d4d1"]},{"uci":"g2g4","prob":0.09304646402597427,"cp":-853,"eval_type":"cp","rank":6,"pv":["g2g4","f8d8","h2h4","b8c6","h4h5","h7h6","e3d3","d4d3"]},{"uci":"d2d1","prob":0.09304646402597427,"cp":-853,"eval_type":"cp","rank":7,"pv":["d2d1","f8d8","h2h4","b8c6","d1f3","a8c8","h4h5","d4a1"]},{"uci":"d2e1","prob":0.09074913710355759,"cp":-856,"eval_type":"cp","rank":8,"pv":["d2e1","b8c6","h2h4","d3g6","h4h5","g6h5","c4c5","b6b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:36.903455+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0425597274484906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2K1Q3/8/8/7k b - - 0 1","best_move":"h1g1","best_cp":-99994,"soft_targets":[{"uci":"h1g1","prob":0.5020904541015625,"cp":-99994,"eval_type":"mate","rank":1,"pv":["h1g1","c4d3","g1f1","d3e3","f1g1","e3e2","g1h2","e4g4"]},{"uci":"h1h2","prob":0.4979095757007599,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h1h2","e4g4","h2h1","c4d3","h1h2","d3e3","h2h1","e3f2"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.004202+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bb1rk1/1p4p1/3qp2p/1R3p2/2PN4/3P2P1/5PBP/Q5K1 w - - 0 1","best_move":"c4c5","best_cp":10,"soft_targets":[{"uci":"c4c5","prob":0.18837597966194153,"cp":10,"eval_type":"cp","rank":1,"pv":["c4c5","d6d7","c5c6","b7c6","d4c6","d8f6","d3d4","c8b7"]},{"uci":"b5b3","prob":0.18526239693164825,"cp":8,"eval_type":"cp","rank":2,"pv":["b5b3","d6e5","b3b5","e5d6","c4c5","d6d7","c5c6","b7c6"]},{"uci":"d4f3","prob":0.13955235481262207,"cp":-26,"eval_type":"cp","rank":3,"pv":["d4f3","d6d3","f3e5","d3d2","g2b7","c8b7","b5b7","d8f6"]},{"uci":"d4b3","prob":0.1252242922782898,"cp":-39,"eval_type":"cp","rank":4,"pv":["d4b3","d6d3","g2b7","c8b7","b5b7","d8f6","a1f1","d3f3"]},{"uci":"b5b1","prob":0.10338293761014938,"cp":-62,"eval_type":"cp","rank":5,"pv":["b5b1","d8f6","d4b5","d6d3","g2f1","d3d2","b1d1","d2c2"]},{"uci":"d4c2","prob":0.08678552508354187,"cp":-83,"eval_type":"cp","rank":6,"pv":["d4c2","d6d3","g2b7","c8d7","c2e1","d3c4","b5b1","d8f6"]},{"uci":"a1a7","prob":0.08606532216072083,"cp":-84,"eval_type":"cp","rank":7,"pv":["a1a7","d8f6","d4b3","d6d3","g2b7","c8d7","b5b6","f6d8"]},{"uci":"d4e2","prob":0.08535108715295792,"cp":-85,"eval_type":"cp","rank":8,"pv":["d4e2","d6d3","e2f4","d3c4","a1b1","b7b6","b5b2","d8g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.101610+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0296779054983025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/P4qpp/8/8/6PP/4QP1K/8 b - - 0 1","best_move":"f6b6","best_cp":-515,"soft_targets":[{"uci":"f6b6","prob":0.19608469307422638,"cp":-515,"eval_type":"cp","rank":1,"pv":["f6b6","e2a2","b6a7","h2g1","h6h5","a2a4","h7h6","h3h4"]},{"uci":"f6d4","prob":0.18343861401081085,"cp":-523,"eval_type":"cp","rank":2,"pv":["f6d4","e2a2","d4a7","h2g1","h6h5","a2a4","h7h6","h3h4"]},{"uci":"f6c6","prob":0.1578870564699173,"cp":-541,"eval_type":"cp","rank":3,"pv":["f6c6","e2a2","h7g8","a6a7","c6a8","a2a5","g6g5","a5c7"]},{"uci":"f6a1","prob":0.12399151921272278,"cp":-570,"eval_type":"cp","rank":4,"pv":["f6a1","e2b5","a1d4","h2g1","h6h5","b5b7","g6g5","a6a7"]},{"uci":"h6h5","prob":0.10851408541202545,"cp":-586,"eval_type":"cp","rank":5,"pv":["h6h5","e2a2","h7g8","a6a7","h5h4","a7a8q","g8g7","a8d5"]},{"uci":"h7g7","prob":0.09109289199113846,"cp":-607,"eval_type":"cp","rank":6,"pv":["h7g7","e2a2","h6h5","a6a7","h5h4","a7a8q","h4g3","f2g3"]},{"uci":"f6d8","prob":0.07094321399927139,"cp":-637,"eval_type":"cp","rank":7,"pv":["f6d8","e2f3","d8d7","f3b7","d7e6","a6a7","e6f5","h2g2"]},{"uci":"f6h8","prob":0.06804800033569336,"cp":-642,"eval_type":"cp","rank":8,"pv":["f6h8","e2a2","h6h5","a2f7","h7h6","a6a7","h8a8","f7f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.112328+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.010661453380484,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/1p2ppbp/p1p2np1/3p4/2PP1B2/4PN2/PP1N1PPP/R2QKB1R w KQkq - 0 1","best_move":"a1c1","best_cp":90,"soft_targets":[{"uci":"a1c1","prob":0.14554792642593384,"cp":90,"eval_type":"cp","rank":1,"pv":["a1c1","f6h5","f4g5","e8g8","f1e2","a6a5","h2h3"]},{"uci":"f1e2","prob":0.13844946026802063,"cp":84,"eval_type":"cp","rank":2,"pv":["f1e2","e8g8","e1g1","b8d7","c4d5","f6d5","f4g3","c6c5"]},{"uci":"h2h3","prob":0.129520446062088,"cp":76,"eval_type":"cp","rank":3,"pv":["h2h3","c6c5","d4c5","b8d7","f1e2","d7c5","e1g1","c8f5"]},{"uci":"h2h4","prob":0.12320365011692047,"cp":70,"eval_type":"cp","rank":4,"pv":["h2h4","e8g8","f1e2","c6c5","d4c5","b8d7","b2b4","a6a5"]},{"uci":"c4d5","prob":0.1201617494225502,"cp":67,"eval_type":"cp","rank":5,"pv":["c4d5","f6d5","f4e5","d5f6","e5g3","c8e6","h2h3"]},{"uci":"a2a3","prob":0.11719494313001633,"cp":64,"eval_type":"cp","rank":6,"pv":["a2a3","b8d7","a1c1","c6c5","c4d5","f6d5","f4g3","b7b5"]},{"uci":"f1d3","prob":0.11719494313001633,"cp":64,"eval_type":"cp","rank":7,"pv":["f1d3","c6c5","d4c5","b8d7","b2b4","a6a5","a2a3","f6h5"]},{"uci":"d1c2","prob":0.1087268516421318,"cp":55,"eval_type":"cp","rank":8,"pv":["d1c2","c8f5","c2b3","b7b5","c4d5","d8d5","a1c1","e8g8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.207432+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0753444315608367,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/1b6/7p/2R1Pq2/P7/1P4PP/3NK2R w K - 0 1","best_move":"c4b4","best_cp":-41,"soft_targets":[{"uci":"c4b4","prob":0.1831180304288864,"cp":-41,"eval_type":"cp","rank":1,"pv":["c4b4","b6a5","d1f2","f4e3","e1f1","g7g5","g2g3","g5g4"]},{"uci":"c4c8","prob":0.1756448894739151,"cp":-46,"eval_type":"cp","rank":2,"pv":["c4c8","g8h7","c8c2","f4h4","e1d2","h4f4","d2e1","h5h4"]},{"uci":"c4c2","prob":0.1550060659646988,"cp":-61,"eval_type":"cp","rank":3,"pv":["c4c2","h5h4","h1f1","f4h2","c2e2","g7g5","e1d2","g5g4"]},{"uci":"g2g3","prob":0.1187235414981842,"cp":-93,"eval_type":"cp","rank":4,"pv":["g2g3","f4f3","h1f1","f3g2","b2b4","g2h2","c4c8","g8h7"]},{"uci":"b2b4","prob":0.10832445323467255,"cp":-104,"eval_type":"cp","rank":5,"pv":["b2b4","g7g6","a3a4","h5h4","a4a5","b6a7","g2g3","h4g3"]},{"uci":"a3a4","prob":0.10133827477693558,"cp":-112,"eval_type":"cp","rank":6,"pv":["a3a4","f4h4","g2g3","h4h3","h1f1","h3h2","f1f3","h2g1"]},{"uci":"c4a4","prob":0.078922338783741,"cp":-142,"eval_type":"cp","rank":7,"pv":["c4a4","g7g6","a4b4","b6a5","d1f2","f4e3","e1f1","a5b4"]},{"uci":"b2b3","prob":0.078922338783741,"cp":-142,"eval_type":"cp","rank":8,"pv":["b2b3","h5h4","g2g3","f4f3","h1f1","f3b3","c4c6","b6d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.403433+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.031905405649089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5nr/pp3B1p/3Q4/2pN2p1/k3P3/4p3/PR4PP/6K1 w - - 0 1","best_move":"d6c5","best_cp":99998,"soft_targets":[{"uci":"d6c5","prob":0.12630456686019897,"cp":99998,"eval_type":"mate","rank":1,"pv":["d6c5","e3e2","d5c3"]},{"uci":"d5c3","prob":0.12630456686019897,"cp":99998,"eval_type":"mate","rank":2,"pv":["d5c3","a4a3","b2b3"]},{"uci":"b2b7","prob":0.12526047229766846,"cp":99997,"eval_type":"mate","rank":3,"pv":["b2b7","a7a5","d5c3","a4a3","d6c5"]},{"uci":"b2b3","prob":0.12526047229766846,"cp":99997,"eval_type":"mate","rank":4,"pv":["b2b3","a8d8","d5c3","a4a5","b3b5"]},{"uci":"b2b4","prob":0.1242174431681633,"cp":99996,"eval_type":"mate","rank":5,"pv":["b2b4","a4a3","d6c5","a7a5","c5c3","a3a2","d5e3"]},{"uci":"d5e3","prob":0.1242174431681633,"cp":99996,"eval_type":"mate","rank":6,"pv":["d5e3","a8d8","d6c5","d8d1","e3d1","g5g4","c5a7"]},{"uci":"b2b1","prob":0.1242174431681633,"cp":99996,"eval_type":"mate","rank":7,"pv":["b2b1","b7b6","d5b6","a4a5","b6c4","a5a4","d6a6"]},{"uci":"g2g3","prob":0.1242174431681633,"cp":99996,"eval_type":"mate","rank":8,"pv":["g2g3","a4a3","b2b3","a3a2","d5c3","a2a1","d6d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.617651+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079417451567746,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kbnr/pp1p1ppp/2p1p3/8/3P1B2/1qP1P3/PP3PPP/RN2KBNR w KQkq - 0 1","best_move":"a2b3","best_cp":99,"soft_targets":[{"uci":"a2b3","prob":0.9885824918746948,"cp":99,"eval_type":"cp","rank":1,"pv":["a2b3","d7d5","f1d3","c6c5","f4b8","a8b8","a1a7","c5d4"]},{"uci":"b1d2","prob":0.0033354428596794605,"cp":-584,"eval_type":"cp","rank":2,"pv":["b1d2","b3b2","a1b1","b2a2","b1c1","g8f6","g1f3","b7b5"]},{"uci":"f4b8","prob":0.0016982626402750611,"cp":-665,"eval_type":"cp","rank":3,"pv":["f4b8","b3b2","b8c7","b2a1","f1d3","a1a2","g1f3","d7d6"]},{"uci":"f1d3","prob":0.0013560898369178176,"cp":-692,"eval_type":"cp","rank":4,"pv":["f1d3","b3b2","g1f3","b2a1","f3g5","a1a2","e1g1","f7f6"]},{"uci":"f4d6","prob":0.0013116318732500076,"cp":-696,"eval_type":"cp","rank":5,"pv":["f4d6","b3b2","d6f8","b2a1","f1d3","e8f8","g1f3","f8e8"]},{"uci":"g1f3","prob":0.0012792480411008,"cp":-699,"eval_type":"cp","rank":6,"pv":["g1f3","b3b2","f3d2","b2a1","f1d3","a1a2","d2e4","e8d8"]},{"uci":"d4d5","prob":0.0012792480411008,"cp":-699,"eval_type":"cp","rank":7,"pv":["d4d5","b3b2","f1d3","b2c1","e1e2","c1b2","e2e1","c6d5"]},{"uci":"f4c7","prob":0.0011575110256671906,"cp":-711,"eval_type":"cp","rank":8,"pv":["f4c7","b3b2","f1d3","b2a1","g1f3","a1a2","f3g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.715247+00:00","value_target":1,"cp_gap_top1_top2":683,"teacher_entropy":0.0837353387371843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/p1R1bppp/q3pn2/3p1b2/5B2/1P4P1/P2QPPBP/1N3RK1 b - - 0 1","best_move":"d8e8","best_cp":68,"soft_targets":[{"uci":"d8e8","prob":0.22015509009361267,"cp":68,"eval_type":"cp","rank":1,"pv":["d8e8","f1c1","a8c8","g2f1","c8c7","f4c7","a6b7","c7f4"]},{"uci":"e7f8","prob":0.18481074273586273,"cp":47,"eval_type":"cp","rank":2,"pv":["e7f8","f1c1","d8c8","c7c8","a8c8","c1c8","a6c8","d2b2"]},{"uci":"g8f8","prob":0.16862303018569946,"cp":36,"eval_type":"cp","rank":3,"pv":["g8f8","f1c1","f6e4","g2e4","d5e4","d2b2","e7f6","b1c3"]},{"uci":"e7d6","prob":0.13464821875095367,"cp":9,"eval_type":"cp","rank":4,"pv":["e7d6","f4d6","a6d6","f1c1","h7h5","d2b2","e6e5","c7c6"]},{"uci":"f5b1","prob":0.09728702157735825,"cp":-30,"eval_type":"cp","rank":5,"pv":["f5b1","f1b1","e7d6","f4d6","a6d6","b1c1","d6a3","g2f3"]},{"uci":"d8d7","prob":0.06970919668674469,"cp":-70,"eval_type":"cp","rank":6,"pv":["d8d7","c7d7","f6d7","e2e4","e6e5","e4f5","e5f4","f1e1"]},{"uci":"e7a3","prob":0.06575916707515717,"cp":-77,"eval_type":"cp","rank":7,"pv":["e7a3","b1a3","a6a3","f4e5","f6e8","c7c6","a8c8","d2c1"]},{"uci":"f6d7","prob":0.059007562696933746,"cp":-90,"eval_type":"cp","rank":8,"pv":["f6d7","e2e4","e6e5","e4f5","e5f4","f1c1","f4g3","h2g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:37.916187+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.9737020328473454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p6/8/P3kbR1/1P6/1BK5/7r b - - 0 1","best_move":"a7a5","best_cp":4,"soft_targets":[{"uci":"a7a5","prob":0.12788791954517365,"cp":4,"eval_type":"cp","rank":1,"pv":["a7a5","g4g8","h1h2","c2b1","h2f2","g8e8","e4d5","e8f8"]},{"uci":"h1f1","prob":0.12682661414146423,"cp":3,"eval_type":"cp","rank":2,"pv":["h1f1","g4g8","f1f2","c2b1","f4e3","b2h8","e3c5","g8e8"]},{"uci":"h1h2","prob":0.12577411532402039,"cp":2,"eval_type":"cp","rank":3,"pv":["h1h2","c2b1","h2f2","g4h4","f2f3","b1a2","e4d3","h4h7"]},{"uci":"h1h7","prob":0.12473035603761673,"cp":1,"eval_type":"cp","rank":4,"pv":["h1h7","b3b4","e4f5","g4g1","h7h2","c2b1","f4e5","b2e5"]},{"uci":"h1h3","prob":0.1236952543258667,"cp":0,"eval_type":"cp","rank":5,"pv":["h1h3","g4g8","e4d5","g8d8","d5e6","d8a8","h3h7","c2d3"]},{"uci":"h1e1","prob":0.1236952543258667,"cp":0,"eval_type":"cp","rank":6,"pv":["h1e1","g4g8","e1e2","c2b1","a7a5","g8f8","f4e3","f8e8"]},{"uci":"e4f3","prob":0.1236952543258667,"cp":0,"eval_type":"cp","rank":7,"pv":["e4f3","g4g8","h1h2","c2b1","f4e3","b3b4","h2h4","b2c3"]},{"uci":"e4f5","prob":0.1236952543258667,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f5","g4g8","h1h2","c2b1","a7a5","g8f8","f5g4","f8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:38.108997+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0793651617620235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/3R4/5ppk/1p1B4/6KP/8/8/8 b - - 0 1","best_move":"b5b4","best_cp":-478,"soft_targets":[{"uci":"b5b4","prob":0.2994215190410614,"cp":-478,"eval_type":"cp","rank":1,"pv":["b5b4","d5g8","f8g7","d7b7","b4b3","b7b3","f6f5","g4f4"]},{"uci":"f8a3","prob":0.2513515055179596,"cp":-499,"eval_type":"cp","rank":2,"pv":["f8a3","d5g8","f6f5","g4f4","a3c1","f4g3","g6g5","d7h7"]},{"uci":"f6f5","prob":0.24514558911323547,"cp":-502,"eval_type":"cp","rank":3,"pv":["f6f5","g4f4","f8a3","d5g8","a3c1","f4g3","g6g5","d7h7"]},{"uci":"f8g7","prob":0.20408140122890472,"cp":-524,"eval_type":"cp","rank":4,"pv":["f8g7","d5g8","g6g5","h4g5","h6g6","d7d6","g7h8","g8d5"]},{"uci":"f8c5","prob":0.0,"cp":-19978,"eval_type":"cp","rank":5,"pv":["f8c5","d5g8","f6f5","g4f4","c5d6","f4f3","d6e7","d7e7"]},{"uci":"f8b4","prob":0.0,"cp":-19978,"eval_type":"cp","rank":6,"pv":["f8b4","d5g8","f6f5","g4f4","b4d6","f4f3","d6e7","d7e7"]},{"uci":"f8d6","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["f8d6","d5g8","f6f5","g4f3","d6e7","d7e7","g6g5","e7h7"]},{"uci":"f8e7","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["f8e7","d7e7","f6f5","g4f4","g6g5","h4g5","h6h5","d5f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:38.401078+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.3771498105257458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/3R4/q1p1p1k1/2P1Pp2/7p/6p1/6P1/2Q3K1 w - - 0 1","best_move":"d7g7","best_cp":0,"soft_targets":[{"uci":"d7g7","prob":0.9172970056533813,"cp":0,"eval_type":"cp","rank":1,"pv":["d7g7","g6g7","c1g5","g7f7","g5f6","f7g8","f6g5"]},{"uci":"c1f1","prob":0.017226198688149452,"cp":-477,"eval_type":"cp","rank":2,"pv":["c1f1","e8a8","d7d6","a6a2","f1e1","a2a1","g1f1","g6g5"]},{"uci":"c1d1","prob":0.017226198688149452,"cp":-477,"eval_type":"cp","rank":3,"pv":["c1d1","a6a3","d7d3","a3c5","g1h1","c5e5","d1g1","e8a8"]},{"uci":"c1e1","prob":0.012240679003298283,"cp":-518,"eval_type":"cp","rank":4,"pv":["c1e1","e8a8","d7d1","a6a3","e1d2","a3c5","g1h1","c5e5"]},{"uci":"d7d6","prob":0.012038354761898518,"cp":-520,"eval_type":"cp","rank":5,"pv":["d7d6","a6e2","c1f1","e2e5","d6d1","e5c5","g1h1","c5f2"]},{"uci":"g1h1","prob":0.008554274216294289,"cp":-561,"eval_type":"cp","rank":6,"pv":["g1h1","a6e2","d7d2","e2e5","d2d1","h4h3","c1c4","e8h8"]},{"uci":"d7c7","prob":0.007804999127984047,"cp":-572,"eval_type":"cp","rank":7,"pv":["d7c7","a6e2","c7b7","e2e5","b7b1","e8d8","g1f1","e5d4"]},{"uci":"c1b2","prob":0.00761229544878006,"cp":-575,"eval_type":"cp","rank":8,"pv":["c1b2","e8a8","d7d1","a6a2","b2a2","a8a2","g1f1","a2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:38.813365+00:00","value_target":1,"cp_gap_top1_top2":477,"teacher_entropy":0.4419480297010833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1p2qpbp/3pp1p1/pNn1n3/1PP1PB2/P4N1P/4QPP1/1R1R2K1 b - - 0 1","best_move":"c5d7","best_cp":-69,"soft_targets":[{"uci":"c5d7","prob":0.3142246901988983,"cp":-69,"eval_type":"cp","rank":1,"pv":["c5d7","b4a5","e5f3","e2f3","d7e5","f3c3","e7h4"]},{"uci":"a5b4","prob":0.2727189064025879,"cp":-86,"eval_type":"cp","rank":2,"pv":["a5b4","a3b4","c5d7","d1d6","e5f3","e2f3","d7e5","d6d8"]},{"uci":"c5a6","prob":0.1423717439174652,"cp":-164,"eval_type":"cp","rank":3,"pv":["c5a6","f4e5","d6e5","d1d8","a8d8","c4c5","a5b4","a3b4"]},{"uci":"c5a4","prob":0.11463749408721924,"cp":-190,"eval_type":"cp","rank":4,"pv":["c5a4","f4e5","d6e5","c4c5","e7e8","b1c1","a5b4","a3b4"]},{"uci":"e5f3","prob":0.09464265406131744,"cp":-213,"eval_type":"cp","rank":5,"pv":["e5f3","e2f3","c5a4","d1d6","a5b4","a3b4","d8d6","f4d6"]},{"uci":"c5e4","prob":0.022016122937202454,"cp":-388,"eval_type":"cp","rank":6,"pv":["c5e4","e2e4","a5b4","a3b4","d6d5","c4d5","e5f3","e4f3"]},{"uci":"c5d3","prob":0.020596235990524292,"cp":-396,"eval_type":"cp","rank":7,"pv":["c5d3","d1d3","e5d3","e2d3","a5b4","b1b4","a8c8"]},{"uci":"e5d3","prob":0.018792197108268738,"cp":-407,"eval_type":"cp","rank":8,"pv":["e5d3","d1d3","a5b4","a3b4","c5d3","e2d3","a8a1","b1a1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:38.908056+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.7057394746900514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1r2/pbr2pbk/1pnpp1pp/2p4n/P3P3/1BPP1N1P/1P1N1PPB/1R1QR1K1 w - - 0 1","best_move":"d2c4","best_cp":-17,"soft_targets":[{"uci":"d2c4","prob":0.1343703716993332,"cp":-17,"eval_type":"cp","rank":1,"pv":["d2c4","c7d7","d1c2","f7f5","e4f5","e6f5","e1e6","f5f4"]},{"uci":"d1e2","prob":0.1299651861190796,"cp":-21,"eval_type":"cp","rank":2,"pv":["d1e2","e6e5","b1d1","f7f5","e4f5","f8f5","b3d5","f5f8"]},{"uci":"b1c1","prob":0.12570442259311676,"cp":-25,"eval_type":"cp","rank":3,"pv":["b1c1","e6e5","b3d5","h5f6"]},{"uci":"g2g4","prob":0.12260077148675919,"cp":-28,"eval_type":"cp","rank":4,"pv":["g2g4","h5f6","h2g3","f6e8","d1e2","e6e5","b1d1"]},{"uci":"b3c2","prob":0.12260077148675919,"cp":-28,"eval_type":"cp","rank":5,"pv":["b3c2","e6e5","b2b4","c5b4","c3b4","f7f5","e4f5","g6f5"]},{"uci":"b3c4","prob":0.12260077148675919,"cp":-28,"eval_type":"cp","rank":6,"pv":["b3c4","c7d7","d1e2","e6e5","b2b4","c5b4","c3b4","f7f5"]},{"uci":"b3a2","prob":0.12158334255218506,"cp":-29,"eval_type":"cp","rank":7,"pv":["b3a2","c7d7","d1e2","g7e5","f3e5","d6e5","d2f3","h5f4"]},{"uci":"b1a1","prob":0.12057435512542725,"cp":-30,"eval_type":"cp","rank":8,"pv":["b1a1","e6e5","d1e2","f7f5","e4f5","f8f5","b3d5","f5f8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:38.911500+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.078803532301801,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p1K/4kP2/6P1/7b/8/8 w - - 0 1","best_move":"g4g5","best_cp":0,"soft_targets":[{"uci":"g4g5","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g4g5","e5f5"]},{"uci":"h6h5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h5","e5f4","h5g6","h3g4"]},{"uci":"h6h7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["h6h7","h3g4","h7h8","g4f5","h8g7","f5d3","g7f7","f6f5"]},{"uci":"h6g6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["h6g6","h3g4","g6f7","g4f5","f7e7","f5c2","e7f7","f6f5"]},{"uci":"h6g7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h6g7","h3g4","g7f8","g4f5","f8e7","f5c2","e7f7","f6f5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:39.008438+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2Pp4/1p6/1P1K4/5k2 b - - 0 1","best_move":"f1g2","best_cp":-19996,"soft_targets":[{"uci":"f1g2","prob":0.251037061214447,"cp":-19996,"eval_type":"cp","rank":1,"pv":["f1g2","d2d3","g2g3","d3d4","g3f3","c4c5","f3g2","c5c6"]},{"uci":"f1g1","prob":0.251037061214447,"cp":-19996,"eval_type":"cp","rank":2,"pv":["f1g1","d2d3","g1g2","d3d4","g2f3","c4c5","f3g2","c5c6"]},{"uci":"f1f2","prob":0.251037061214447,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f1f2","d2d3","f2e1","d3d4","e1d2","c4c5","d2c2","c5c6"]},{"uci":"d4d3","prob":0.24688878655433655,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d4d3","d2d3","f1f2","c4c5","f2f3","c5c6","f3g3","c6c7"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:39.108548+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862684654264665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4npk1/3q1bp1/3P3p/1p2BN1P/4R1P1/r4PK1/2Q5 w - - 0 1","best_move":"c1c4","best_cp":-22,"soft_targets":[{"uci":"c1c4","prob":0.16070254147052765,"cp":-22,"eval_type":"cp","rank":1,"pv":["c1c4","a2a8","e3b3","a8b8","b3f3","b8c8","c4a2","d6e5"]},{"uci":"e4g6","prob":0.13947542011737823,"cp":-39,"eval_type":"cp","rank":2,"pv":["e4g6","e7g6","f4h5","g7h7","h5f6","d6f6","e3f3","f6e5"]},{"uci":"e3f3","prob":0.13831795752048492,"cp":-40,"eval_type":"cp","rank":3,"pv":["e3f3","f6c3","e4c2","a2a1","c1e3","a1a3","e3d3","c3e5"]},{"uci":"e3d3","prob":0.12206517159938812,"cp":-55,"eval_type":"cp","rank":4,"pv":["e3d3","f6c3","c1b1","a2b2","b1d1","d6e5","d1f3","c3d4"]},{"uci":"c1b1","prob":0.11905137449502945,"cp":-58,"eval_type":"cp","rank":5,"pv":["c1b1","a2a1","b1c2","a1a3","e3b3","f6h4","g3h4","d6f4"]},{"uci":"c1f1","prob":0.11419282108545303,"cp":-63,"eval_type":"cp","rank":6,"pv":["c1f1","f6h4","f1b1","a2a3","g3h4","d6f4","b1b4","f4g4"]},{"uci":"c1d1","prob":0.10953254997730255,"cp":-68,"eval_type":"cp","rank":7,"pv":["c1d1","a2a3","e3d3","f6e5","f4h3","e7g8","h3g5","g8f6"]},{"uci":"e3b3","prob":0.09666213393211365,"cp":-83,"eval_type":"cp","rank":8,"pv":["e3b3","f6c3","c1e3","c3e5","b3d3","a2a3","f4h3","e5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:39.600297+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0681301262764955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p5/3p3p/1p2p1pn/1P6/P2P2P1/1P1q3B/R5RK w - - 0 1","best_move":"a1d1","best_cp":-678,"soft_targets":[{"uci":"a1d1","prob":0.2608977258205414,"cp":-678,"eval_type":"cp","rank":1,"pv":["a1d1","d2e2","g1e1","e2f3","h1g1","f3f2","g1h1","f2c2"]},{"uci":"g1g2","prob":0.23607003688812256,"cp":-690,"eval_type":"cp","rank":2,"pv":["g1g2","f8f2","g2f2","d2f2","a1g1","f2e2","g3g4","e2f3"]},{"uci":"a1f1","prob":0.23216810822486877,"cp":-692,"eval_type":"cp","rank":3,"pv":["a1f1","d2d3","f1f8","g8f8","g3g4","d3e4","g1g2","e4b1"]},{"uci":"g1f1","prob":0.15433543920516968,"cp":-741,"eval_type":"cp","rank":4,"pv":["g1f1","f8f2","f1f2","d2f2","a1g1","f2f3","g1g2","c7c6"]},{"uci":"g1d1","prob":0.06651727110147476,"cp":-842,"eval_type":"cp","rank":5,"pv":["g1d1","d2e2","d1e1","e2f3","h1g1","h5g3","h2g3","f3g3"]},{"uci":"a1e1","prob":0.029640117660164833,"cp":-939,"eval_type":"cp","rank":6,"pv":["a1e1","f8f2","g1g2","d2e1","h2g1","f2e2","g2e2","e1e2"]},{"uci":"a1c1","prob":0.0203713346272707,"cp":-984,"eval_type":"cp","rank":7,"pv":["a1c1","f8f2","g1g2","d2c1","h2g1","h5g3","h1h2","f2g2"]},{"uci":"b2b3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["b2b3","f8f2","g1g2","f2g2","a1a2","d2a2","a3a4","g2h2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:39.804073+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.6826673510242218,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/pp3pp1/n1n1p2p/3pP3/2pP4/2P1BN2/P1Q1BPPP/qN3RK1 w kq - 0 1","best_move":"b1d2","best_cp":-235,"soft_targets":[{"uci":"b1d2","prob":0.20634756982326508,"cp":-235,"eval_type":"cp","rank":1,"pv":["b1d2","a6b4","c3b4","c6b4","c2a4","c8d7","a4d7","e8d7"]},{"uci":"c2d2","prob":0.1703568398952484,"cp":-258,"eval_type":"cp","rank":2,"pv":["c2d2","a6b4","c3b4","f8b4","d2c2","b7b5","b1d2"]},{"uci":"e3h6","prob":0.11324594169855118,"cp":-307,"eval_type":"cp","rank":3,"pv":["e3h6","g7h6","b1d2","a1f1","d2f1","a6c7","f1e3"]},{"uci":"f3d2","prob":0.11230617016553879,"cp":-308,"eval_type":"cp","rank":4,"pv":["f3d2","a6b4","c3b4","c6b4","c2c1","a1a2"]},{"uci":"e2c4","prob":0.11230617016553879,"cp":-308,"eval_type":"cp","rank":5,"pv":["e2c4","d5c4","g2g3","c8d7","h2h3","a6b4","c3b4","c6b4"]},{"uci":"e3d2","prob":0.09828734397888184,"cp":-324,"eval_type":"cp","rank":6,"pv":["e3d2","a6c7","d2e3","c7b5","f3h4","c6b4","c3b4","b5d4"]},{"uci":"f1c1","prob":0.0974716991186142,"cp":-325,"eval_type":"cp","rank":7,"pv":["f1c1","a6b4","c3b4","c6b4","c2d1"]},{"uci":"f3h4","prob":0.08967828750610352,"cp":-335,"eval_type":"cp","rank":8,"pv":["f3h4","a6b4","c3b4","c6b4","c2c1","c8d7","e2h5","a1a2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.000951+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0361638939371938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/5p1p/8/5PkP/4K1P1/8/8 b - - 0 1","best_move":"f6f5","best_cp":595,"soft_targets":[{"uci":"f6f5","prob":0.15040701627731323,"cp":595,"eval_type":"cp","rank":1,"pv":["f6f5","h4h5","g4g3","e3e2","g3f4","e2f2","b7b5","f2f1"]},{"uci":"g4g3","prob":0.149158775806427,"cp":594,"eval_type":"cp","rank":2,"pv":["g4g3","h4h5","f6f5","e3e2","g3f4","e2f2","f4g4","f2g2"]},{"uci":"h6h5","prob":0.13723275065422058,"cp":584,"eval_type":"cp","rank":3,"pv":["h6h5","e3e2","f6f5","e2d1","g4g3","d1c1","b7b5","c1c2"]},{"uci":"g4h3","prob":0.13723275065422058,"cp":584,"eval_type":"cp","rank":4,"pv":["g4h3","e3f3","f6f5","h4h5","b7b5","f3f2","h3g4","f2e2"]},{"uci":"g7g5","prob":0.11049957573413849,"cp":558,"eval_type":"cp","rank":5,"pv":["g7g5","f4f5","g5h4","g3h4","g4f5","e3f3","h6h5","f3g3"]},{"uci":"b7b5","prob":0.10777131468057632,"cp":555,"eval_type":"cp","rank":6,"pv":["b7b5","e3d4","g4g3","h4h5","g3f4","d4c5","f4g5","c5b6"]},{"uci":"g7g6","prob":0.10687696933746338,"cp":554,"eval_type":"cp","rank":7,"pv":["g7g6","e3d2","h6h5","d2e2","g4g3","f4f5","g6f5"]},{"uci":"b7b6","prob":0.10082082450389862,"cp":547,"eval_type":"cp","rank":8,"pv":["b7b6","h4h5","b6b5","e3d4","g4g3","f4f5","b5b4","d4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.098016+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0676517062240354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/PQ6/7k/8/8/1P4pp/5q2/7K w - - 0 1","best_move":"b7c6","best_cp":0,"soft_targets":[{"uci":"b7c6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c6","h6g5","c6d5","g5f4","d5c4","f4e5","c4c7","e5d4"]},{"uci":"b7a6","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["b7a6","h6h5","a6a5","h5g6","a5a6"]},{"uci":"b7b6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["b7b6","f2b6","a7a8q","g3g2","a8g2","h3g2","h1g2","b6b3"]},{"uci":"b7h7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["b7h7","h6h7","a7a8n","f2h2"]},{"uci":"b7g7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b7g7","h6g7","a7a8n","f2g2"]},{"uci":"b7f7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b7f7","f2g2"]},{"uci":"b7b5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b7b5","f2h2"]},{"uci":"b7f3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b7f3","f2h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.111870+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/ppQ2pp1/q7/P4N1p/5PP1/7P/1P1B4/R5K1 w - - 0 1","best_move":"a1e1","best_cp":107,"soft_targets":[{"uci":"a1e1","prob":0.22037018835544586,"cp":107,"eval_type":"cp","rank":1,"pv":["a1e1","e8e1","d2e1","d8e8","f5e7","g8f8","c7c5","b7b6"]},{"uci":"d2b4","prob":0.1592234969139099,"cp":68,"eval_type":"cp","rank":2,"pv":["d2b4","a6d3","c7c3","f7f6","f5e7","g8f7","c3d3","d8d3"]},{"uci":"c7c3","prob":0.152725487947464,"cp":63,"eval_type":"cp","rank":3,"pv":["c7c3","a6g6","f5h4","g6d6","a1e1","e8e1","d2e1","d6f4"]},{"uci":"f5e7","prob":0.11408861726522446,"cp":28,"eval_type":"cp","rank":4,"pv":["f5e7","g8h7","d2b4","a6d3","c7c3","d3d4","c3d4","d8d4"]},{"uci":"d2e1","prob":0.10762383788824081,"cp":21,"eval_type":"cp","rank":5,"pv":["d2e1","h5g4","f5e7","g8f8","c7c5","g4h3","e7c6","f8g8"]},{"uci":"d2c3","prob":0.0903455838561058,"cp":0,"eval_type":"cp","rank":6,"pv":["d2c3","a6d3","a1e1","d3h3","f5e7","g8f8","e7g6","f8g8"]},{"uci":"c7c2","prob":0.0903455838561058,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c2","h5g4","d2b4","e8e2","f5e7","g8h8","c2f5","a6d3"]},{"uci":"a1f1","prob":0.06527715176343918,"cp":-39,"eval_type":"cp","rank":8,"pv":["a1f1","h5g4","d2b4","a6d3","h3g4","d3h3","f5e7","g8h8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.202685+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.0129689541542706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6r1/pp6/4kp1B/5N1P/6P1/P4K2/8 b - - 0 1","best_move":"b6b5","best_cp":-61,"soft_targets":[{"uci":"b6b5","prob":0.15689298510551453,"cp":-61,"eval_type":"cp","rank":1,"pv":["b6b5","h5g6","e5f6","h4h5","a6a5","f4d5","f6g5","f2e3"]},{"uci":"g7d7","prob":0.1542997658252716,"cp":-63,"eval_type":"cp","rank":2,"pv":["g7d7","h5e2","d7d2","f4d3","e5e6","d3b4","d2b2","b4a6"]},{"uci":"g7c7","prob":0.1530192792415619,"cp":-64,"eval_type":"cp","rank":3,"pv":["g7c7","f4d3","e5f6","d3b4","c7d7","b4a6","d7d2","h5e2"]},{"uci":"g7b7","prob":0.1339183896780014,"cp":-80,"eval_type":"cp","rank":4,"pv":["g7b7","h5e2","b7c7","a2a4","c7c2","f4d3","e5e6","d3b4"]},{"uci":"g7h7","prob":0.12528158724308014,"cp":-88,"eval_type":"cp","rank":5,"pv":["g7h7","h5g6","h7h8","f4g2","e5f6","h4h5","h8d8","g2h4"]},{"uci":"g7g8","prob":0.10343022644519806,"cp":-111,"eval_type":"cp","rank":6,"pv":["g7g8","h5e2","b6b5","f4d3","e5d6","h4h5","g8c8","f2e3"]},{"uci":"g7a7","prob":0.10087653249502182,"cp":-114,"eval_type":"cp","rank":7,"pv":["g7a7","h5g6","b6b5","h4h5","a6a5","h5h6","e5f6","h6h7"]},{"uci":"e5e4","prob":0.07228118926286697,"cp":-154,"eval_type":"cp","rank":8,"pv":["e5e4","h5g6","e4e5","h4h5","e5f6","f2f3","b6b5","f4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.297458+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.051648168515385,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2rk1/4qppp/p2Rp3/4P3/p7/8/1P1QPPBP/R5K1 w - - 0 1","best_move":"a1a4","best_cp":78,"soft_targets":[{"uci":"a1a4","prob":0.2335747629404068,"cp":78,"eval_type":"cp","rank":1,"pv":["a1a4","f7f6","a4f4","a6a5","g2f3","g8h8","d2c3"]},{"uci":"g2c6","prob":0.14647218585014343,"cp":22,"eval_type":"cp","rank":2,"pv":["g2c6","f7f6","a1d1","f6e5","d6d8","e7d8","d2d8","f8d8"]},{"uci":"h2h3","prob":0.11407265812158585,"cp":-8,"eval_type":"cp","rank":3,"pv":["h2h3","b8b5","a1c1","h7h6","c1c4","e7g5","d2g5","h6g5"]},{"uci":"a1c1","prob":0.1103329062461853,"cp":-12,"eval_type":"cp","rank":4,"pv":["a1c1","h7h6","c1c4","a4a3","b2a3","b8b1","c4c1","b1c1"]},{"uci":"d6d4","prob":0.10850926488637924,"cp":-14,"eval_type":"cp","rank":5,"pv":["d6d4","f7f6","a1a4","f6e5","d4d3","c8b7","g2b7","b8b7"]},{"uci":"a1d1","prob":0.09983334690332413,"cp":-24,"eval_type":"cp","rank":6,"pv":["a1d1","a6a5","d2a5","c8b7","g2b7","e7b7","a5a4","b7b2"]},{"uci":"a1a3","prob":0.09983334690332413,"cp":-24,"eval_type":"cp","rank":7,"pv":["a1a3","b8b5","a3d3","a4a3","b2a3","c8b7","d6d8","b5b1"]},{"uci":"d2d4","prob":0.08737146854400635,"cp":-40,"eval_type":"cp","rank":8,"pv":["d2d4","c8b7","g2b7","b8b7","h2h4","f8b8","a1a4","b7b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.309588+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":2.02593081127181,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4k2/1p1P4/1P3pp1/8/P6P/6K1/8 w - - 0 1","best_move":"g2f2","best_cp":-752,"soft_targets":[{"uci":"g2f2","prob":0.2883513569831848,"cp":-752,"eval_type":"cp","rank":1,"pv":["g2f2","f7e6","d6d7","e6d7","f2e3","d7d6","e3d4","d6e6"]},{"uci":"g2f3","prob":0.27658361196517944,"cp":-757,"eval_type":"cp","rank":2,"pv":["g2f3","f7e6","d6d7","e6d7","f3e3","d7d6","e3d4","d6e6"]},{"uci":"d6d7","prob":0.07413195073604584,"cp":-915,"eval_type":"cp","rank":3,"pv":["d6d7","f7e7","d7d8r","e7d8","g2f3","d8d7","f3e3","d7d6"]},{"uci":"g2f1","prob":0.07290664315223694,"cp":-917,"eval_type":"cp","rank":4,"pv":["g2f1","f7e6","d6d7","e6d7","f1e2","d7d6","e2d3","d6e5"]},{"uci":"g2g3","prob":0.07290664315223694,"cp":-917,"eval_type":"cp","rank":5,"pv":["g2g3","f7e6","d6d7","e6d7","g3f3","d7e6","f3e3","e6e5"]},{"uci":"g2h1","prob":0.07290664315223694,"cp":-917,"eval_type":"cp","rank":6,"pv":["g2h1","f7e6","d6d7","e6d7","h1g2","d7d6","g2f2","d6e6"]},{"uci":"g2g1","prob":0.07110659778118134,"cp":-920,"eval_type":"cp","rank":7,"pv":["g2g1","f7e6","g1f1","e6d6","f1f2","d6e6","f2e3","e6e5"]},{"uci":"a3a4","prob":0.07110659778118134,"cp":-920,"eval_type":"cp","rank":8,"pv":["a3a4","f7e6","g2f3","e6d6","f3g3","d6e5","g3f3","f5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:40.998359+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.8556340896892078,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pr2p2/p2NkPp1/4P1Pp/1pN4P/1P6/P2K4/8 w - - 0 1","best_move":"d6e8","best_cp":350,"soft_targets":[{"uci":"d6e8","prob":0.31887540221214294,"cp":350,"eval_type":"cp","rank":1,"pv":["d6e8","c7c6","e8g7","e6d7","e5e6","c6e6","g7e6","d7e6"]},{"uci":"d2e3","prob":0.21553726494312286,"cp":303,"eval_type":"cp","rank":2,"pv":["d2e3","b7b5","d6e8","c7a7","c4a5","e6d5","e3f4","a7d7"]},{"uci":"d2e2","prob":0.19180265069007874,"cp":289,"eval_type":"cp","rank":3,"pv":["d2e2","b7b5","d6e8","c7a7","e8g7","e6d5","e5e6","b5c4"]},{"uci":"d2e1","prob":0.17646697163581848,"cp":279,"eval_type":"cp","rank":4,"pv":["d2e1","b7b5","d6e8","c7a7","e8g7","e6d5","e5e6","b5c4"]},{"uci":"d6f7","prob":0.03360921889543533,"cp":80,"eval_type":"cp","rank":5,"pv":["d6f7","c7f7","d2e3","f7c7","c4d6","a6a5","f6f7","c7c3"]},{"uci":"d6e4","prob":0.027062086388468742,"cp":54,"eval_type":"cp","rank":6,"pv":["d6e4","b7b5","c4b2","e6e5","d2e3","a6a5","b2d3","e5d5"]},{"uci":"c4b6","prob":0.019390828907489777,"cp":14,"eval_type":"cp","rank":7,"pv":["c4b6","e6e5","d6c4","e5e4","d2e2","c7c6","b6d7","c6c7"]},{"uci":"c4b2","prob":0.017255546525120735,"cp":0,"eval_type":"cp","rank":8,"pv":["c4b2","e6e5","d6e8","c7c6","d2e3","e5d5","e8g7","a6a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.101652+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.6762797921238877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/1p3k2/p1pR4/3p1pB1/P2P4/2P3P1/1PB2PK1/8 b - - 0 1","best_move":"b7b5","best_cp":-504,"soft_targets":[{"uci":"b7b5","prob":0.15714657306671143,"cp":-504,"eval_type":"cp","rank":1,"pv":["b7b5","d6f6","f7g7","f6f5","h8f8","f5e5","b5a4","c2a4"]},{"uci":"h8g8","prob":0.14824192225933075,"cp":-511,"eval_type":"cp","rank":2,"pv":["h8g8","d6f6","f7g7","f6f5","g8f8","g5f4","f8f5","c2f5"]},{"uci":"h8h5","prob":0.13984185457229614,"cp":-518,"eval_type":"cp","rank":3,"pv":["h8h5","d6f6","f7g8","f6f5","a8e8","g3g4","h5h7","b2b4"]},{"uci":"f5f4","prob":0.1244427040219307,"cp":-532,"eval_type":"cp","rank":4,"pv":["f5f4","g5f4","a8f8","d6g6","f8g8","g6g8","f7g8","f4e3"]},{"uci":"a8g8","prob":0.12341000139713287,"cp":-533,"eval_type":"cp","rank":5,"pv":["a8g8","d6f6","f7g7","f6f5","g8f8","f5f8","g7f8","g2f3"]},{"uci":"h8f8","prob":0.10982029885053635,"cp":-547,"eval_type":"cp","rank":6,"pv":["h8f8","c2f5","f7g8","f5e6","g8h7"]},{"uci":"f7g8","prob":0.09936952590942383,"cp":-559,"eval_type":"cp","rank":7,"pv":["f7g8","c2f5","a8f8","g3g4","f8e8","d6g6","g8f7","g5e3"]},{"uci":"a8e8","prob":0.09772706776857376,"cp":-561,"eval_type":"cp","rank":8,"pv":["a8e8","c2f5","h8f8","d6d7","f7g8","g3g4","f8f7","d7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.101330+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.065716415004989,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1br2rk1/8/1pp1p1q1/6Bp/3PR1nP/1N4P1/PPR3Q1/K7 b - - 0 1","best_move":"g6f5","best_cp":-135,"soft_targets":[{"uci":"g6f5","prob":0.14269235730171204,"cp":-135,"eval_type":"cp","rank":1,"pv":["g6f5","c2c1","g4f2","e4e2","f2d3","c1d1","c6c5","d4c5"]},{"uci":"g8g7","prob":0.1301938146352768,"cp":-146,"eval_type":"cp","rank":2,"pv":["g8g7","a2a3","e6e5","d4e5","b8e5","c2e2","g6d6","a1a2"]},{"uci":"f8f7","prob":0.12911337614059448,"cp":-147,"eval_type":"cp","rank":3,"pv":["f8f7","g5f4","g4f6","e4e6","b8f4","g3f4","g6g2","c2g2"]},{"uci":"e6e5","prob":0.12804190814495087,"cp":-148,"eval_type":"cp","rank":4,"pv":["e6e5","e4e1","g8h7","a2a3","h7g7","c2e2","c8e8","d4d5"]},{"uci":"f8e8","prob":0.12488054484128952,"cp":-151,"eval_type":"cp","rank":5,"pv":["f8e8","e4e1","e6e5","c2e2","b6b5","d4e5","b8e5"]},{"uci":"b8g3","prob":0.12179723381996155,"cp":-154,"eval_type":"cp","rank":6,"pv":["b8g3","c2e2","g3f2","e4e6","g6d3","g2h1","c8c7","h1c1"]},{"uci":"g8h8","prob":0.11489564180374146,"cp":-161,"eval_type":"cp","rank":7,"pv":["g8h8","a2a3","e6e5","a1a2","h8g8","e4e2","f8e8","c2c1"]},{"uci":"f8f2","prob":0.10838513821363449,"cp":-168,"eval_type":"cp","rank":8,"pv":["f8f2","c2f2","g4f2","e4e3","f2g4","e3c3","e6e5","a2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.100172+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0764166112968905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k3Q3/8/5P2/8/1PBq4/PKP1r3/8 b - - 0 1","best_move":"a7a6","best_cp":-191,"soft_targets":[{"uci":"a7a6","prob":0.3319855332374573,"cp":-191,"eval_type":"cp","rank":1,"pv":["a7a6","e7a3","a6b7","a3b4","b7a8","b4a4","a8b7","b3b4"]},{"uci":"a7a8","prob":0.3054414689540863,"cp":-201,"eval_type":"cp","rank":2,"pv":["a7a8","e7a3","a8b7","a3b4","b7c6","b4a4","c6b7","b3b4"]},{"uci":"a7b6","prob":0.28337129950523376,"cp":-210,"eval_type":"cp","rank":3,"pv":["a7b6","e7b4","b6c6","b4a4","c6b7","b3b4","d3f5","c3d4"]},{"uci":"e2e7","prob":0.0791827142238617,"cp":-363,"eval_type":"cp","rank":4,"pv":["e2e7","c2d3","e7e2","b2a3","a7b7","b3b4","e2e3","a3b3"]},{"uci":"a7b8","prob":1.90331138583133e-05,"cp":-1363,"eval_type":"cp","rank":5,"pv":["a7b8","c3e5","e2e5","e7e5","d3d6","e5d6","b8a8","f5f6"]},{"uci":"d3d7","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["d3d7","e7d7","a7b8","f5f6","e2e4","f6f7","e4f4","c3e5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.404214+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.2866656042423785,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b3k1/2P3p1/3Bqp2/7p/5R1P/2r3P1/6QK w - - 0 1","best_move":"d5c4","best_cp":-499,"soft_targets":[{"uci":"d5c4","prob":0.3036941587924957,"cp":-499,"eval_type":"cp","rank":1,"pv":["d5c4","c2c4","f3a3","g7h7","a3a1","h7h6","a1a8","c4c3"]},{"uci":"f3e3","prob":0.19526439905166626,"cp":-552,"eval_type":"cp","rank":2,"pv":["f3e3","e5d5","e3e1","d5c6","e1d1","g7h6","g1e3","g6g5"]},{"uci":"f3f1","prob":0.18574120104312897,"cp":-558,"eval_type":"cp","rank":3,"pv":["f3f1","e5d5","f1d1","d5c6","g1d4","g7f7","d1d2","c2d2"]},{"uci":"f3a3","prob":0.18574120104312897,"cp":-558,"eval_type":"cp","rank":4,"pv":["f3a3","e5d5","a3a1","d5c6","a1e1","g7h7","e1e7","h7g8"]},{"uci":"d5e6","prob":0.060301341116428375,"cp":-693,"eval_type":"cp","rank":5,"pv":["d5e6","c2c1","g2g3","c1g1","h1g1","e5e1","g1g2","e1e2"]},{"uci":"f3g3","prob":0.03975310176610947,"cp":-743,"eval_type":"cp","rank":6,"pv":["f3g3","h4g3","d5f3","e5b2","g1e1","c2c1","f3d1","b2e5"]},{"uci":"f3f2","prob":0.020409924909472466,"cp":-823,"eval_type":"cp","rank":7,"pv":["f3f2","c2f2","d5c4","f2c2","c4b5","e5b5","g1d4","b5e5"]},{"uci":"g2g3","prob":0.009094664826989174,"cp":-920,"eval_type":"cp","rank":8,"pv":["g2g3","e5d5","g1g2","c2g2","f3d3","h4g3","d3d5","g2h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.612422+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":1.725953858068044,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3kP3/3P3R/n1r5/1K6/8 b - - 0 1","best_move":"c3f3","best_cp":0,"soft_targets":[{"uci":"c3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c3f3","e5e6","d5e6","d4d5","e6d6","h4h6","d6c5","d5d6"]},{"uci":"c3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3e3","e5e6","d5e6","d4d5","e6d6","h4h6","d6c5","d5d6"]},{"uci":"c3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c3g3","e5e6","d5e6","d4d5","e6d6","h4h6","d6c5","d5d6"]},{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3d3","e5e6","d3e3","e6e7","e3e7","b2a3"]},{"uci":"a3b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a3b5","e5e6","d5e6","h4h6","e6d5","h6b6","d5c4","b6b5"]},{"uci":"d5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5c4","e5e6","c3e3","e6e7","e3e7","b2a3"]},{"uci":"c3c7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c3c7","b2a3","d5c4","a3b2","c7g7","b2c2","g7g2","c2d1"]},{"uci":"c3c8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3c8","b2a3","d5c4","a3b2","c8a8","h4e4","a8h8","b2a2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.902807+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p1n2pbp/3p1np1/1ppP4/4P3/2N2NP1/PP3PBP/R1BQR1K1 w - - 0 1","best_move":"e4e5","best_cp":174,"soft_targets":[{"uci":"e4e5","prob":0.2834824025630951,"cp":174,"eval_type":"cp","rank":1,"pv":["e4e5","d6e5","d5d6","c7e6","f3e5","c8d7","e5d7","d8d7"]},{"uci":"c1f4","prob":0.11817304790019989,"cp":69,"eval_type":"cp","rank":2,"pv":["c1f4","b5b4","c3a4","c8g4","h2h3","g4f3","g2f3","c7b5"]},{"uci":"h2h3","prob":0.1034218892455101,"cp":53,"eval_type":"cp","rank":3,"pv":["h2h3","c8b7","a2a3","a7a5","c1f4","b5b4","c3a4","f8e8"]},{"uci":"a2a3","prob":0.10171247273683548,"cp":51,"eval_type":"cp","rank":4,"pv":["a2a3","c8b7","c1f4","a7a5","d1d2","b5b4","c3a4","h7h6"]},{"uci":"d1d3","prob":0.10171247273683548,"cp":51,"eval_type":"cp","rank":5,"pv":["d1d3","b5b4","c3a4","f8e8","c1f4","h7h6","e4e5"]},{"uci":"c1g5","prob":0.10086838901042938,"cp":50,"eval_type":"cp","rank":6,"pv":["c1g5","h7h6","g5f4","b5b4","c3a4","f8e8"]},{"uci":"a2a4","prob":0.10086838901042938,"cp":50,"eval_type":"cp","rank":7,"pv":["a2a4","b5b4","c3b5","c7b5","a4b5","f6d7","e4e5","d7e5"]},{"uci":"d1b3","prob":0.08976094424724579,"cp":36,"eval_type":"cp","rank":8,"pv":["d1b3","b5b4","c3a4","f8e8","c1g5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:41.998069+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.988487450404208,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7B/4k2P/5R2/6K1/8/1b6/8 b - - 0 1","best_move":"b2h8","best_cp":-717,"soft_targets":[{"uci":"b2h8","prob":0.7860556840896606,"cp":-717,"eval_type":"cp","rank":1,"pv":["b2h8","f5b5","e6d7","h7e4","d7d6","h6h7","d6c7","e4f5"]},{"uci":"e6d6","prob":0.06726863980293274,"cp":-1012,"eval_type":"cp","rank":2,"pv":["e6d6","f5b5","b2c3","h7e4","c3a1","h6h7","a1h8","b5b8"]},{"uci":"b2a1","prob":0.06506334245204926,"cp":-1016,"eval_type":"cp","rank":3,"pv":["b2a1","f5b5","e6d7","h7e4","a1h8","h6h7","d7d6","b5b8"]},{"uci":"e6e7","prob":0.041486188769340515,"cp":-1070,"eval_type":"cp","rank":4,"pv":["e6e7","f5b5","b2a1","h7e4","a1h8","h6h7","e7d6","b5b8"]},{"uci":"b2c3","prob":0.04012612625956535,"cp":-1074,"eval_type":"cp","rank":5,"pv":["b2c3","f5b5","e6d7","h7e4","c3h8","h6h7","d7d6","b5b8"]},{"uci":"e6d7","prob":0.0,"cp":-19980,"eval_type":"cp","rank":6,"pv":["e6d7","f5b5","b2c3","h7e4","c3h8","h6h7","d7d6","e4f5"]},{"uci":"b2d4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["b2d4","f5b5","e6d6","h7e4","d4h8","h6h7","d6d7","e4f5"]},{"uci":"b2c1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["b2c1","h7g8","e6d7","h6h7","c1h6","h7h8q","h6e3","h8e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:42.503376+00:00","value_target":0,"cp_gap_top1_top2":295,"teacher_entropy":0.8096263097492016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/6pp/6p1/4q3/6PP/3p1PK1/3Q4 w - - 0 1","best_move":"g2f1","best_cp":-362,"soft_targets":[{"uci":"g2f1","prob":0.5595555901527405,"cp":-362,"eval_type":"cp","rank":1,"pv":["g2f1","e4c4","f1g2","c4d3","f2f3","h6h5","g2f2","h5h4"]},{"uci":"g2h2","prob":0.41108888387680054,"cp":-399,"eval_type":"cp","rank":2,"pv":["g2h2","e4d4","h2g2","h7g7","f2f3","h6h5","g3g4","g7f6"]},{"uci":"d1f3","prob":0.020985029637813568,"cp":-756,"eval_type":"cp","rank":3,"pv":["d1f3","e4f3","g2f3","d2d1q","f3e3","h6h5","f2f3","d1e1"]},{"uci":"f2f3","prob":0.006589492317289114,"cp":-895,"eval_type":"cp","rank":4,"pv":["f2f3","e4e1","d1e1","d2e1q","g3g4","e1d2","g2f1","d2e3"]},{"uci":"g2g1","prob":0.0017809428973123431,"cp":-1052,"eval_type":"cp","rank":5,"pv":["g2g1","e4e1","d1e1","d2e1q","g1g2","h6h5","g2f3","g5g4"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:42.600468+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":0.815774409415991,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/3r4/1kp2p2/p1p1p2p/PpP5/1P2KP2/1BPn2RP/4R3 b - - 0 1","best_move":"h5h4","best_cp":0,"soft_targets":[{"uci":"h5h4","prob":0.170760840177536,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h4","g2f2","h4h3","f2e2","d7d6","e2f2","b6c7","f2e2"]},{"uci":"d7d6","prob":0.170760840177536,"cp":0,"eval_type":"cp","rank":2,"pv":["d7d6","g2e2","h5h4","h2h3","d6d7","e2f2","d7d6","f2e2"]},{"uci":"b6a6","prob":0.12134008854627609,"cp":-41,"eval_type":"cp","rank":3,"pv":["b6a6","e1g1","h5h4","g2g6","d7d6","g6g7","h4h3","b2a1"]},{"uci":"b6b7","prob":0.12134008854627609,"cp":-41,"eval_type":"cp","rank":4,"pv":["b6b7","e1g1","h5h4","g2g6","h4h3","g6f6","d8e8","f6g6"]},{"uci":"b6a7","prob":0.1144644096493721,"cp":-48,"eval_type":"cp","rank":5,"pv":["b6a7","e1g1","a7b6","h2h4","f6f5","b2e5","d7e7","f3f4"]},{"uci":"b6c7","prob":0.10797834396362305,"cp":-55,"eval_type":"cp","rank":6,"pv":["b6c7","e1g1","c7b6","h2h4","d7d6","g2g7","d2b3","c2b3"]},{"uci":"e5e4","prob":0.10271216928958893,"cp":-61,"eval_type":"cp","rank":7,"pv":["e5e4","b2f6","d8e8","g2d2","e4f3","e3f3","e8e1","d2d7"]},{"uci":"d2b3","prob":0.09064318239688873,"cp":-76,"eval_type":"cp","rank":8,"pv":["d2b3","c2b3","d7d3","e3e4","d3b3","g2f2","d8d4","b2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:42.606479+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0553021779202227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/5p2/2p5/p1q5/2B3R1/1P2r3/PKP3Q1/8 b - - 0 1","best_move":"f8e7","best_cp":180,"soft_targets":[{"uci":"f8e7","prob":0.2958464026451111,"cp":180,"eval_type":"cp","rank":1,"pv":["f8e7","g2h1","c5e5","b2a3","e7d7","h1h7","e8f8","c4d3"]},{"uci":"c5e5","prob":0.25042858719825745,"cp":160,"eval_type":"cp","rank":2,"pv":["c5e5","b2a3","e5d6","a3b2","f8e7","g2f2"]},{"uci":"a5a4","prob":0.07995843887329102,"cp":23,"eval_type":"cp","rank":3,"pv":["a5a4","g4g8","f8e7","g8e8","e7e8","g2g8","e8d7","g8f7"]},{"uci":"c5h5","prob":0.07863684743642807,"cp":21,"eval_type":"cp","rank":4,"pv":["c5h5","g4g8","f8e7","g8e8","e7e8","g2c6","e8f8","b2a3"]},{"uci":"e8d8","prob":0.07863684743642807,"cp":21,"eval_type":"cp","rank":5,"pv":["e8d8","g4g8","f8e7","g8d8","e7d8","g2g8","d8c7","g8f7"]},{"uci":"c5d6","prob":0.07418093085289001,"cp":14,"eval_type":"cp","rank":6,"pv":["c5d6","g4g8","f8e7","g8e8","e7e8","g2g8","e8e7","g8f7"]},{"uci":"c5f5","prob":0.07174898684024811,"cp":10,"eval_type":"cp","rank":7,"pv":["c5f5","g4g8","f8e7","g8e8","e7e8","g2c6","e8e7","b2a3"]},{"uci":"e3e1","prob":0.07056308537721634,"cp":8,"eval_type":"cp","rank":8,"pv":["e3e1","g4g8","f8e7","g8e8","e7e8","g2g8","e8d7","g8f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:42.614305+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.8780548227155833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p4pkp/2pQ2p1/4r3/8/3B1q2/PPP2P1P/R4RK1 b - - 0 1","best_move":"e5g5","best_cp":194,"soft_targets":[{"uci":"e5g5","prob":0.2718345820903778,"cp":194,"eval_type":"cp","rank":1,"pv":["e5g5","d6g3","g5g3","f2g3","f3e3","f1f2","h7h5","a1f1"]},{"uci":"f3g4","prob":0.25430312752723694,"cp":186,"eval_type":"cp","rank":2,"pv":["f3g4","g1h1","g4f3","h1g1","a8e8","d6d4","g7h6","h2h4"]},{"uci":"a8e8","prob":0.25430312752723694,"cp":186,"eval_type":"cp","rank":3,"pv":["a8e8","d6d4","g7h6","h2h4","c6c5","d4a4","e5e4","a4e4"]},{"uci":"f7f6","prob":0.10960251837968826,"cp":85,"eval_type":"cp","rank":4,"pv":["f7f6","f1e1","e5g5","d6g3","g5g3","h2g3","a8f8","e1e3"]},{"uci":"f3f4","prob":0.10000235587358475,"cp":74,"eval_type":"cp","rank":5,"pv":["f3f4","d6c6","a8c8","c6b7","c8c7","b7a8","e5h5","f1e1"]},{"uci":"f3h5","prob":0.004144824109971523,"cp":-308,"eval_type":"cp","rank":6,"pv":["f3h5","f2f4","e5d5","d6c6","a8b8","c6c3","f7f6"]},{"uci":"e5a5","prob":0.0031221662648022175,"cp":-342,"eval_type":"cp","rank":7,"pv":["e5a5","d6g3","f3f6","f2f4","c6c5","f4f5","c5c4","f5g6"]},{"uci":"e5h5","prob":0.002687272848561406,"cp":-360,"eval_type":"cp","rank":8,"pv":["e5h5","d6g3","f3f6","f2f4","f6b2","f4f5","a8e8","g1h1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.012473+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.5797177280077392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/p4ppp/2pb1n2/3p4/2P1p3/1P2P3/PB2BPPP/RN1Q1RK1 w - - 0 1","best_move":"c4d5","best_cp":-74,"soft_targets":[{"uci":"c4d5","prob":0.1416987180709839,"cp":-74,"eval_type":"cp","rank":1,"pv":["c4d5","f6d5","b1c3","d8g5","g1h1","g5h6","g2g3","d5b4"]},{"uci":"g1h1","prob":0.13935664296150208,"cp":-76,"eval_type":"cp","rank":2,"pv":["g1h1","d6c7","c4d5","d8d6","g2g3","c8h3","d5c6","d6c6"]},{"uci":"b1d2","prob":0.1336694210767746,"cp":-81,"eval_type":"cp","rank":3,"pv":["b1d2","h7h5","c4d5","f6g4","h2h3","c6d5","h3g4","d8h4"]},{"uci":"b1c3","prob":0.1325601488351822,"cp":-82,"eval_type":"cp","rank":4,"pv":["b1c3","d5c4","a1c1","d8e7","c3a4","e8d8","d1c2","c4b3"]},{"uci":"a2a3","prob":0.12094909697771072,"cp":-93,"eval_type":"cp","rank":5,"pv":["a2a3","d5c4","b1d2","c4c3","b2c3","f6d5","c3b2","d8g5"]},{"uci":"g2g3","prob":0.11994536966085434,"cp":-94,"eval_type":"cp","rank":6,"pv":["g2g3","c8h3","f1e1","h7h5","e2h5","d5c4","h5e2","d6b4"]},{"uci":"b1a3","prob":0.10943926870822906,"cp":-105,"eval_type":"cp","rank":7,"pv":["b1a3","d8e7","a3c2","d5c4","a1c1","e8d8","c2d4","e7e5"]},{"uci":"f1e1","prob":0.10238120704889297,"cp":-113,"eval_type":"cp","rank":8,"pv":["f1e1","d5c4","b1c3","d8e7","c3a4","e8d8","d1c2","f6g4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.402732+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.073696133616934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2qk1b1r/R5pp/4p3/1p4p1/8/4Q1P1/1P2PPBP/6K1 b - - 0 1","best_move":"f8c5","best_cp":-572,"soft_targets":[{"uci":"f8c5","prob":0.31880560517311096,"cp":-572,"eval_type":"cp","rank":1,"pv":["f8c5","e3g5","d8e8","a7a8","e8f7","a8c8","h8c8","g5h5"]},{"uci":"c8c5","prob":0.3109343647956848,"cp":-575,"eval_type":"cp","rank":2,"pv":["c8c5","e3d2","f8d6","a7a8","d8e7","a8h8","g5g4","g2e4"]},{"uci":"f8d6","prob":0.10010786354541779,"cp":-711,"eval_type":"cp","rank":3,"pv":["f8d6","e3g5","d8e8","g5g7","h8f8","a7a8","c8a8","g2a8"]},{"uci":"c8b8","prob":0.07796408236026764,"cp":-741,"eval_type":"cp","rank":4,"pv":["c8b8","e3g5","d8c8","a7a8","b8a8","g2a8","f8d6","g5b5"]},{"uci":"d8e8","prob":0.05633119121193886,"cp":-780,"eval_type":"cp","rank":5,"pv":["d8e8","a7a8","c8a8","e3e6","e8d8","e6b6","d8d7","b6b5"]},{"uci":"c8d7","prob":0.05540010705590248,"cp":-782,"eval_type":"cp","rank":6,"pv":["c8d7","e3b6","d8e7","a7d7","e7d7","b6b5","d7d8","g2h3"]},{"uci":"f8e7","prob":0.0442378893494606,"cp":-809,"eval_type":"cp","rank":7,"pv":["f8e7","e3d4","d8e8","d4g7","c8c1","g2f1","c1c5","a7a8"]},{"uci":"c8c7","prob":0.036218926310539246,"cp":-833,"eval_type":"cp","rank":8,"pv":["c8c7","e3g5","d8c8","a7c7","c8c7","g5b5","c7d6","b5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.699817+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.7374416169999842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp1r3p/2p1pb2/5pp1/8/P2P2P1/1PP4P/2K1R1N1 w - - 0 1","best_move":"e1e6","best_cp":-143,"soft_targets":[{"uci":"e1e6","prob":0.32552552223205566,"cp":-143,"eval_type":"cp","rank":1,"pv":["e1e6","g8f7","e6e1","h7h5","e1f1","f7g6","g1e2","d7e7"]},{"uci":"h2h3","prob":0.12484931200742722,"cp":-258,"eval_type":"cp","rank":2,"pv":["h2h3","g8f7","g1f3","h7h5","h3h4","g5g4","f3e5","f6e5"]},{"uci":"g1f3","prob":0.09804641455411911,"cp":-287,"eval_type":"cp","rank":3,"pv":["g1f3","g8f7","c1d2","d7d5","c2c4","d5d8","a3a4","h7h5"]},{"uci":"c2c3","prob":0.09723273664712906,"cp":-288,"eval_type":"cp","rank":4,"pv":["c2c3","g8f7","d3d4","g5g4","c1c2","f6g5","g1e2","h7h5"]},{"uci":"c1d2","prob":0.09404507279396057,"cp":-292,"eval_type":"cp","rank":5,"pv":["c1d2","f6b2","c2c3","b2a3","g1f3","g5g4","f3e5","d7e7"]},{"uci":"b2b4","prob":0.08724969625473022,"cp":-301,"eval_type":"cp","rank":6,"pv":["b2b4","g8f7","g1f3","g5g4","f3e5","f6e5","e1e5","f7f6"]},{"uci":"h2h4","prob":0.08652565628290176,"cp":-302,"eval_type":"cp","rank":7,"pv":["h2h4","g5h4","g3h4","f6h4","e1e6","d7e7","e6e7","h4e7"]},{"uci":"c1d1","prob":0.08652565628290176,"cp":-302,"eval_type":"cp","rank":8,"pv":["c1d1","g8f7","g1f3","g5g4","f3e5","f6e5","e1e5","b7b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.713832+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.9380513816239502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k3r3/pp6/1R6/8/8/8/6Q1/4K3 w - - 0 1","best_move":"b6e6","best_cp":23,"soft_targets":[{"uci":"b6e6","prob":0.2324322909116745,"cp":23,"eval_type":"cp","rank":1,"pv":["b6e6","e8e6","e1d2","e6d6","d2c3","d6c6","c3b2","a7a5"]},{"uci":"e1d1","prob":0.19189192354679108,"cp":0,"eval_type":"cp","rank":2,"pv":["e1d1","a7b6","g2a2","a8b8","a2d5","b8a7","d5d6","e8c8"]},{"uci":"e1f1","prob":0.19189192354679108,"cp":0,"eval_type":"cp","rank":3,"pv":["e1f1","a7b6","g2a2","a8b8","a2d5","b8a7","d5d4","e8c8"]},{"uci":"e1f2","prob":0.19189192354679108,"cp":0,"eval_type":"cp","rank":4,"pv":["e1f2","a7b6","g2d5","e8c8","d5e6","c8c5","e6b6"]},{"uci":"e1d2","prob":0.19189192354679108,"cp":0,"eval_type":"cp","rank":5,"pv":["e1d2","a7b6","g2d5","e8c8","d5a2","a8b8","a2e6","c8c5"]},{"uci":"g2e2","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["g2e2","e8e2","e1d1","a7b6","d1c1","b6b5","c1b1","b5b4"]},{"uci":"g2e4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["g2e4","e8e4","e1f2","a7b6","f2f3","b6b5","f3g2","b5b4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.802152+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.6062734215582628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R4pk/p4p2/1p6/4pP2/r3P1BP/1n3P1K/8 b - - 0 1","best_move":"b2d3","best_cp":274,"soft_targets":[{"uci":"b2d3","prob":0.1575310230255127,"cp":274,"eval_type":"cp","rank":1,"pv":["b2d3","f4f5","a3c3","g3d6","c3c2","d6f8","c2f2","h2g3"]},{"uci":"a3c3","prob":0.1486045867204666,"cp":267,"eval_type":"cp","rank":2,"pv":["a3c3","f4f5","b2d3","g3d6","c3c2","h2g3","c2f2","d6f8"]},{"uci":"h7h6","prob":0.12579108774662018,"cp":247,"eval_type":"cp","rank":3,"pv":["h7h6","f4f5","b2d3","h3h4","b5b4","g3d6","a3a2","h2g1"]},{"uci":"a3a2","prob":0.12166716903448105,"cp":243,"eval_type":"cp","rank":4,"pv":["a3a2","g3h4","h7g6","f4f5","g6f5","b7g7","b2c4","h2g3"]},{"uci":"a3d3","prob":0.12065748125314713,"cp":242,"eval_type":"cp","rank":5,"pv":["a3d3","g3h4","d3d6","f2f3","e4f3","h2g3","b2c4","g3f3"]},{"uci":"b2c4","prob":0.11965619772672653,"cp":241,"eval_type":"cp","rank":6,"pv":["b2c4","g3h4","h7g6","f4f5","g6f5","b7g7","a3a2","h2g3"]},{"uci":"b2a4","prob":0.10647985339164734,"cp":227,"eval_type":"cp","rank":7,"pv":["b2a4","g3h4","h7g6","h2g3","a3d3","g3g4","d3d5","f2f3"]},{"uci":"h7g8","prob":0.09961265325546265,"cp":219,"eval_type":"cp","rank":8,"pv":["h7g8","f4f5","a3d3","b7b6","d3d5","b6a6","b5b4","a6e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:43.914819+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.068976375584939,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/p4pbp/1p4p1/8/5P2/2N1p1Pb/PPP4P/R2Q1RK1 w - - 0 1","best_move":"d1f3","best_cp":-168,"soft_targets":[{"uci":"d1f3","prob":0.3134702146053314,"cp":-168,"eval_type":"cp","rank":1,"pv":["d1f3","h3f1","a1f1","a8f3","f1f3","f8d8","g1f1","g7c3"]},{"uci":"d1e2","prob":0.3057306110858917,"cp":-171,"eval_type":"cp","rank":2,"pv":["d1e2","h3f1","a1f1","f8e8","c3b5","a8c6","f1d1","g7b2"]},{"uci":"d1d5","prob":0.29818207025527954,"cp":-174,"eval_type":"cp","rank":3,"pv":["d1d5","h3f1","g1f1","a8c8","d5d3","g7c3","d3c3"]},{"uci":"f1f3","prob":0.05268711596727371,"cp":-382,"eval_type":"cp","rank":4,"pv":["f1f3","g7c3","b2c3","h3g4","f3e3","g4d1","a1d1","a8c6"]},{"uci":"c3d5","prob":0.018903950229287148,"cp":-505,"eval_type":"cp","rank":5,"pv":["c3d5","e3e2","d1e2","a8d5","c2c3","h3f1","a1f1","d5a2"]},{"uci":"c3e4","prob":0.010288613848388195,"cp":-578,"eval_type":"cp","rank":6,"pv":["c3e4","a8e4","d1e2","h3f1","a1f1","f8d8","f1d1","d8d1"]},{"uci":"f1f2","prob":0.0005521352286450565,"cp":-929,"eval_type":"cp","rank":7,"pv":["f1f2","e3f2","g1f2","a8g2","f2e3","g7c3","a2a4","f8e8"]},{"uci":"d1d2","prob":0.00018532791000325233,"cp":-1060,"eval_type":"cp","rank":8,"pv":["d1d2","e3d2","g1f2","a8g2","f2e3","g7c3","f1h1","f8e8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.008513+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.3696824779693055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p7/8/3ppk1p/8/PP4P1/4K3 w - - 0 1","best_move":"g2g4","best_cp":-960,"soft_targets":[{"uci":"g2g4","prob":0.316410630941391,"cp":-960,"eval_type":"cp","rank":1,"pv":["g2g4","h4g3","e1d2","g3g2","b2b4","g2g1q","b4b5","f4f3"]},{"uci":"b2b4","prob":0.2700769901275635,"cp":-979,"eval_type":"cp","rank":2,"pv":["b2b4","f4g3","e1d2","g3g2","d2c2","h4h3","c2b3","h3h2"]},{"uci":"a2a3","prob":0.13189956545829773,"cp":-1065,"eval_type":"cp","rank":3,"pv":["a2a3","f4g3","e1d2","g3g2","b2b4","h4h3","d2c2","h3h2"]},{"uci":"e1d1","prob":0.09690271317958832,"cp":-1102,"eval_type":"cp","rank":4,"pv":["e1d1","f4g3","d1c2","g3g2","c2b3","d4d3","b3c4","d3d2"]},{"uci":"e1d2","prob":0.09690271317958832,"cp":-1102,"eval_type":"cp","rank":5,"pv":["e1d2","f4g3","d2c2","g3g2","c2b3","d4d3","b3c4","d3d2"]},{"uci":"b2b3","prob":0.06335204839706421,"cp":-1153,"eval_type":"cp","rank":6,"pv":["b2b3","f4g3","e1d2","g3g2","d2c2","h4h3","c2b2","h3h2"]},{"uci":"a2a4","prob":0.013446341268718243,"cp":-1339,"eval_type":"cp","rank":7,"pv":["a2a4","f4g3","e1d2","g3g2","d2c2","h4h3","c2b3","h3h2"]},{"uci":"e1f2","prob":0.011008935049176216,"cp":-1363,"eval_type":"cp","rank":8,"pv":["e1f2","d4d3","f2f1","f4g3","f1e1","e4e3","e1d1","g3g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.297062+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.7195561649469941,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/R7/5K1P/8/6P1/8/8/8 w - - 0 1","best_move":"a7a6","best_cp":879,"soft_targets":[{"uci":"a7a6","prob":0.15691044926643372,"cp":879,"eval_type":"cp","rank":1,"pv":["a7a6","g8h7","a6a7","h7g8","a7g7","g8h8","g7e7","e8f8"]},{"uci":"a7b7","prob":0.15691044926643372,"cp":879,"eval_type":"cp","rank":2,"pv":["a7b7","e8f8","f6g6","f8c8","b7b6","c8f8","b6e6","f8b8"]},{"uci":"a7d7","prob":0.15691044926643372,"cp":879,"eval_type":"cp","rank":3,"pv":["a7d7","e8f8","f6g6","f8a8","d7d6","g8h8","d6e6","a8g8"]},{"uci":"a7e7","prob":0.13505412638187408,"cp":861,"eval_type":"cp","rank":4,"pv":["a7e7","e8d8","g4g5","d8f8","f6g6","f8a8","e7e5","a8a6"]},{"uci":"g4g5","prob":0.13505412638187408,"cp":861,"eval_type":"cp","rank":5,"pv":["g4g5","e8d8","a7g7","g8h8","g7e7","d8f8","f6g6","f8d8"]},{"uci":"a7a5","prob":0.11337211728096008,"cp":840,"eval_type":"cp","rank":6,"pv":["a7a5","e8f8","f6g6","f8d8","g4g5","d8f8","g6h5","f8f1"]},{"uci":"a7g7","prob":0.07289418578147888,"cp":787,"eval_type":"cp","rank":7,"pv":["a7g7","g8h8","g7e7","e8f8","f6g6","f8g8","g6h5","g8a8"]},{"uci":"f6g6","prob":0.07289418578147888,"cp":787,"eval_type":"cp","rank":8,"pv":["f6g6","e8e6","g6h5","e6d6","g4g5","d6d5","a7e7","d5f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.404822+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.041213279475851,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q4k1/r4pp1/1b2b3/7p/1P2pP2/P1Q5/2R3PP/3NKR2 b - - 0 1","best_move":"e6d7","best_cp":24,"soft_targets":[{"uci":"e6d7","prob":0.13986831903457642,"cp":24,"eval_type":"cp","rank":1,"pv":["e6d7","d1e3","b8a8","e3c4","a7c7","c3e5","a8a7","e5e4"]},{"uci":"h5h4","prob":0.13528288900852203,"cp":20,"eval_type":"cp","rank":2,"pv":["h5h4","c3e5","b8a8","f4f5","e6b3","c2c3","b3d1","f5f6"]},{"uci":"b8d8","prob":0.1265580952167511,"cp":12,"eval_type":"cp","rank":3,"pv":["b8d8","c2d2","e6d7","d2d6","d8b8","d6b6","b8b6","f1f2"]},{"uci":"g7g6","prob":0.12550781667232513,"cp":11,"eval_type":"cp","rank":4,"pv":["g7g6","f1f2","h5h4","c3e5","b6f2","d1f2","b8e5","f4e5"]},{"uci":"a7a8","prob":0.12343335896730423,"cp":9,"eval_type":"cp","rank":5,"pv":["a7a8","f1f2","b6f2","c2f2","a8a6","c3e3","b8a8","f2d2"]},{"uci":"e4e3","prob":0.11839597672224045,"cp":4,"eval_type":"cp","rank":6,"pv":["e4e3","f1f3","e6g4","f3e3","b6e3","c3e3","b8a8","d1c3"]},{"uci":"a7b7","prob":0.11643906682729721,"cp":2,"eval_type":"cp","rank":7,"pv":["a7b7","f1f2","b6f2","c2f2","b7a7","f4f5"]},{"uci":"g8h7","prob":0.11451449990272522,"cp":0,"eval_type":"cp","rank":8,"pv":["g8h7","c3e5","b8e5","f4e5","a7a3","f1f4","e4e3","c2c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.598996+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0772277220943454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/1p1p4/1Pn2pPp/2P4P/4K3/2B5/8 w - - 0 1","best_move":"c2f5","best_cp":121,"soft_targets":[{"uci":"c2f5","prob":0.22561590373516083,"cp":121,"eval_type":"cp","rank":1,"pv":["c2f5","c5e6","f5e4","e7d7","e4d5","d7e7","d5f3","e6g7"]},{"uci":"e3d4","prob":0.20414571464061737,"cp":109,"eval_type":"cp","rank":2,"pv":["e3d4","f7f6","g5g6","c5e6","d4d5","e6f4","d5c6","f4g6"]},{"uci":"c2d1","prob":0.11583507061004639,"cp":41,"eval_type":"cp","rank":3,"pv":["c2d1","c5e6","d1h5","e7f8","h5d1","f8g7","h4h5","e6g5"]},{"uci":"c2b1","prob":0.1074652224779129,"cp":32,"eval_type":"cp","rank":4,"pv":["c2b1","c5d7","b1f5","d7e5","f5d3","e5g6","d3e2","g6h4"]},{"uci":"e3f2","prob":0.09805227071046829,"cp":21,"eval_type":"cp","rank":5,"pv":["e3f2","c5d7","c2f5","d7e5","f5e4","e5c4","e4f3","c4a3"]},{"uci":"e3f3","prob":0.09805227071046829,"cp":21,"eval_type":"cp","rank":6,"pv":["e3f3","c5d7","f3f4","d7e5","c2d1","e5g6","f4f5","g6h4"]},{"uci":"e3f4","prob":0.08231066167354584,"cp":0,"eval_type":"cp","rank":7,"pv":["e3f4","c5e6","f4e3","e6f8","c2f5","f8g6","f5g6","f7g6"]},{"uci":"e3d2","prob":0.0685228556394577,"cp":-22,"eval_type":"cp","rank":8,"pv":["e3d2","f5f4","c2f5","c5d7","d2d3","d7e5","d3e4","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.707288+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9943359822414917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4n/2p4P/8/6P1/8/5P2/1p5K/8 w - - 0 1","best_move":"h2g3","best_cp":-848,"soft_targets":[{"uci":"h2g3","prob":0.2802959680557251,"cp":-848,"eval_type":"cp","rank":1,"pv":["h2g3","b2b1q","g3g4","b1d3","g4f4","d3d2","f4f5","d2e3"]},{"uci":"h2h3","prob":0.2802959680557251,"cp":-848,"eval_type":"cp","rank":2,"pv":["h2h3","b2b1q","h3g4","b1d3","g4f4","d3d2","f4f5","d2e3"]},{"uci":"h2g2","prob":0.18324899673461914,"cp":-899,"eval_type":"cp","rank":3,"pv":["h2g2","b2b1q","g2g3","b1d3","g3f4","d3d2","f4g4","d2e3"]},{"uci":"g5g6","prob":0.13021399080753326,"cp":-940,"eval_type":"cp","rank":4,"pv":["g5g6","b2b1q","g6g7","b1b2","h2g3","b2g7","g3f4","g7h6"]},{"uci":"h2g1","prob":0.1259450763463974,"cp":-944,"eval_type":"cp","rank":5,"pv":["h2g1","b2b1q","g1f2","b1f5","f2e3","f5g5","e3e4","g5g2"]},{"uci":"f3f4","prob":0.0,"cp":-19976,"eval_type":"cp","rank":6,"pv":["f3f4","b2b1q","h2g2","b1e4","g2g3","c8d7","g3g4","e4d3"]},{"uci":"h2h1","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["h2h1","b2b1q","h1h2","b1f5","h2g2","f5g5","g2f2","g5h4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.798993+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.5503769045028826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/1p5p/p1b2p1P/P1P1P1k1/1P6/3BK3/8 w - - 0 1","best_move":"e4f5","best_cp":-20,"soft_targets":[{"uci":"e4f5","prob":0.5957158207893372,"cp":-20,"eval_type":"cp","rank":1,"pv":["e4f5","g4f5","e2f3","g7g6","h5g6","f5g6","d2f4","h6h5"]},{"uci":"d2e3","prob":0.10882745683193207,"cp":-224,"eval_type":"cp","rank":2,"pv":["d2e3","f5f4","e3f2","c5f2","e2f2","g4h5","f2e2"]},{"uci":"e2d3","prob":0.08546415716409683,"cp":-253,"eval_type":"cp","rank":3,"pv":["e2d3","f5f4","d2c3","g4h5","c3g7","h5g4","e4e5","h6h5"]},{"uci":"e4e5","prob":0.07995232939720154,"cp":-261,"eval_type":"cp","rank":4,"pv":["e4e5","f5f4","e2d3","f4f3","e5e6","g4h5","d2e1","h5g5"]},{"uci":"b3b4","prob":0.04972115159034729,"cp":-318,"eval_type":"cp","rank":5,"pv":["b3b4","a5b4","e4f5","g4h5","e2f3","g7g5","f3e4","g5g4"]},{"uci":"d2c3","prob":0.031440507620573044,"cp":-373,"eval_type":"cp","rank":6,"pv":["d2c3","f5e4","c3e1","g4h5","e1f2","h5g5","f2c5","b6c5"]},{"uci":"d2c1","prob":0.027978338301181793,"cp":-387,"eval_type":"cp","rank":7,"pv":["d2c1","f5e4","c1e3","g4h5","e3f2","c5f2","e2f2","g7g5"]},{"uci":"d2e1","prob":0.020900307223200798,"cp":-422,"eval_type":"cp","rank":8,"pv":["d2e1","f5e4","e1f2","g4h5","f2c5","b6c5","e2e3","h5g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:44.997188+00:00","value_target":1,"cp_gap_top1_top2":204,"teacher_entropy":1.4010568686374816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p3pp1p/4b1p1/2B5/2B5/5P2/Pb1K2PP/3R3R b - - 0 1","best_move":"e6c4","best_cp":505,"soft_targets":[{"uci":"e6c4","prob":0.6045634746551514,"cp":505,"eval_type":"cp","rank":1,"pv":["e6c4","d2e3","f8c8","c5a7","b8b7","a7d4","c4a2","d4b2"]},{"uci":"f8d8","prob":0.1515890508890152,"cp":339,"eval_type":"cp","rank":2,"pv":["f8d8","c4d3","e6a2","d2e3","a7a5","d3e4","a5a4","c5e7"]},{"uci":"f8c8","prob":0.06811335682868958,"cp":243,"eval_type":"cp","rank":3,"pv":["f8c8","c4e6","c8c5","e6b3","b8b4","d2e2","c5e5","e2f2"]},{"uci":"b2f6","prob":0.04131283983588219,"cp":183,"eval_type":"cp","rank":4,"pv":["b2f6","c4e6","b8b2","d2e3","f7e6","g2g3","b2c2","c5a7"]},{"uci":"b8c8","prob":0.039297979325056076,"cp":177,"eval_type":"cp","rank":5,"pv":["b8c8","c4e6","c8c5","e6b3","b2a3","d2e2","c5e5","e2f2"]},{"uci":"b8b7","prob":0.03864844888448715,"cp":175,"eval_type":"cp","rank":6,"pv":["b8b7","c4e6","f7e6","c5e3","f8c8","d2e2","b2f6","d1d2"]},{"uci":"b2g7","prob":0.030351316556334496,"cp":146,"eval_type":"cp","rank":7,"pv":["b2g7","c4e6","b8b2","d2e3","f7e6","g2g3","f8f5","c5e7"]},{"uci":"b2e5","prob":0.026123618707060814,"cp":128,"eval_type":"cp","rank":8,"pv":["b2e5","c4e6","b8b2","d2e3","f7e6","g2g3","b2a2","c5e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.105441+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.3590875901272055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/pp2ppbp/6p1/q1p5/4PPn1/2N2N1P/PPPB2P1/R3KBQR b KQ - 0 1","best_move":"g4h6","best_cp":-180,"soft_targets":[{"uci":"g4h6","prob":0.27019497752189636,"cp":-180,"eval_type":"cp","rank":1,"pv":["g4h6","g2g4","b8c6","g1f2","c6d4","f3d4","c5d4","c3d5"]},{"uci":"g4f6","prob":0.17228391766548157,"cp":-234,"eval_type":"cp","rank":2,"pv":["g4f6","e4e5","f6d7","h3h4","b8c6","h4h5","d7b6","h5g6"]},{"uci":"b8c6","prob":0.12552151083946228,"cp":-272,"eval_type":"cp","rank":3,"pv":["b8c6","h3g4","c8g4","g1e3","a8d8","f1d3","c6b4","a1c1"]},{"uci":"f8d8","prob":0.12242237478494644,"cp":-275,"eval_type":"cp","rank":4,"pv":["f8d8","h3g4","c8g4","g1f2","b8c6","e4e5","c6b4","a1c1"]},{"uci":"b8a6","prob":0.08994010090827942,"cp":-312,"eval_type":"cp","rank":5,"pv":["b8a6","h3g4","c8g4","f1a6","a5a6","g1e3","a8d8","a2a3"]},{"uci":"a5b4","prob":0.07805996388196945,"cp":-329,"eval_type":"cp","rank":6,"pv":["a5b4","h3g4","f8d8","f1d3","c5c4","c3d1","b4a4","d3e2"]},{"uci":"a5b6","prob":0.07550083100795746,"cp":-333,"eval_type":"cp","rank":7,"pv":["a5b6","h3g4","c8g4","e1c1","b8c6","f1c4","f8d8","e4e5"]},{"uci":"h7h5","prob":0.06607633084058762,"cp":-349,"eval_type":"cp","rank":8,"pv":["h7h5","h3g4","c8g4","f3e5","g7e5","f4e5","a5b4","a1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.297613+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.964469713441744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3bk2/4P3/2p2p2/2Pp1Pq1/1P1Q3r/P1K1R2p/7R b - - 0 1","best_move":"f7e8","best_cp":320,"soft_targets":[{"uci":"f7e8","prob":0.7421607375144958,"cp":320,"eval_type":"cp","rank":1,"pv":["f7e8","e2h2","h3d3","h2h8","e7f8","h8f8","e8f8","e6e7"]},{"uci":"f7f8","prob":0.05156788229942322,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f8","e2h2","h3d3","h2h8","f8g7","h8h7","g7f8"]},{"uci":"f7g8","prob":0.05156788229942322,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g8","e2h2","h3d3","h2h8","g8g7","h1h7","g7g6","h7h6"]},{"uci":"f7f6","prob":0.05156788229942322,"cp":0,"eval_type":"cp","rank":4,"pv":["f7f6","e2h2","h3d3","h2h6","f6g7","h6h7","g7f8","h7h8"]},{"uci":"f7g7","prob":0.05156788229942322,"cp":0,"eval_type":"cp","rank":5,"pv":["f7g7","e2h2","h3d3","h2h7","g7f8","h7h8","f8g7"]},{"uci":"f7g6","prob":0.05156788229942322,"cp":0,"eval_type":"cp","rank":6,"pv":["f7g6","e2h2","h3d3","h2h6","g6g7","h6h7","g7f8","h7h8"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.413468+00:00","value_target":2,"cp_gap_top1_top2":320,"teacher_entropy":0.9857612758487655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1bp2pkp/pp1q2p1/n2n4/P7/5N1P/BPPQ1PP1/3R1RK1 w - - 0 1","best_move":"a2d5","best_cp":-7,"soft_targets":[{"uci":"a2d5","prob":0.5533959865570068,"cp":-7,"eval_type":"cp","rank":1,"pv":["a2d5","d6f6","f3h2","h7h5","d5b7","a5b7","d2d5","b7c5"]},{"uci":"d2g5","prob":0.09860025346279144,"cp":-214,"eval_type":"cp","rank":2,"pv":["d2g5","h7h6","g5h4","c7c6","b2b4","d6b4"]},{"uci":"f1e1","prob":0.08847680687904358,"cp":-227,"eval_type":"cp","rank":3,"pv":["f1e1","d5f6","d2c1","d6c6","e1e7","a5c4","a2c4","c6c4"]},{"uci":"d2d4","prob":0.07939275354146957,"cp":-240,"eval_type":"cp","rank":4,"pv":["d2d4","d5f6","d4h4","d6c5","b2b4","c5c2","a2b1","c2c3"]},{"uci":"b2b4","prob":0.0519045889377594,"cp":-291,"eval_type":"cp","rank":5,"pv":["b2b4","d5b4","d2c3","d6f6","c3b4","b7f3","d1d3","f3c6"]},{"uci":"f3g5","prob":0.048963434994220734,"cp":-298,"eval_type":"cp","rank":6,"pv":["f3g5","d5f6","d2d6","c7d6","d1d6","f6e4","g5e4","b7e4"]},{"uci":"h3h4","prob":0.045048538595438004,"cp":-308,"eval_type":"cp","rank":7,"pv":["h3h4","a8d8","a2d5","b7d5","d2c3","g7g8","f3e5","d6f6"]},{"uci":"d2c1","prob":0.03421761468052864,"cp":-341,"eval_type":"cp","rank":8,"pv":["d2c1","d5f4","c1e3","d6f6","d1d4","f4h3","g2h3","b7f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.600986+00:00","value_target":1,"cp_gap_top1_top2":207,"teacher_entropy":1.5279415969351409,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/3k2rp/p3p3/1p1p4/8/1P2P3/2R2PPP/5RK1 b - - 0 1","best_move":"d7d6","best_cp":43,"soft_targets":[{"uci":"d7d6","prob":0.1605520248413086,"cp":43,"eval_type":"cp","rank":1,"pv":["d7d6","f1c1","g7b7","f2f4","a6a5","c2c6","d6e7","f4f5"]},{"uci":"a6a5","prob":0.14648915827274323,"cp":32,"eval_type":"cp","rank":2,"pv":["a6a5","f1c1","d7d6","c2c6","d6e5","c6b6","a5a4","b3a4"]},{"uci":"g7g8","prob":0.14287231862545013,"cp":29,"eval_type":"cp","rank":3,"pv":["g7g8","b3b4","a6a5","b4a5","a8a5","f1b1","b5b4","g1f1"]},{"uci":"a8a7","prob":0.11220019310712814,"cp":0,"eval_type":"cp","rank":4,"pv":["a8a7","b3b4","a6a5","b4a5","a7a5","f1c1","a5a7","c2b2"]},{"uci":"d7e7","prob":0.11220019310712814,"cp":0,"eval_type":"cp","rank":5,"pv":["d7e7","f1a1","e7d6","b3b4","a6a5","b4a5","g7a7","c2b2"]},{"uci":"g7e7","prob":0.11220019310712814,"cp":0,"eval_type":"cp","rank":6,"pv":["g7e7","b3b4","d7d6","f1c1","e7b7","c1a1","a6a5","b4a5"]},{"uci":"h7h5","prob":0.10852184146642685,"cp":-4,"eval_type":"cp","rank":7,"pv":["h7h5","f1c1","d7e7","b3b4","e7f6","g2g3","h5h4","g1g2"]},{"uci":"g7g4","prob":0.10496406257152557,"cp":-8,"eval_type":"cp","rank":8,"pv":["g7g4","f2f4","a6a5","f1a1","d7d6","c2a2","d6c5","a2a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.606834+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.066963130229159,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/8/8/8/1k6/7R/2R5/8 w - - 0 1","best_move":"c2c7","best_cp":99996,"soft_targets":[{"uci":"c2c7","prob":0.126692533493042,"cp":99996,"eval_type":"mate","rank":1,"pv":["c2c7","b4b5","h3b3","b5a4","b3b1","a4a3","c7a7"]},{"uci":"c2c1","prob":0.126692533493042,"cp":99996,"eval_type":"mate","rank":2,"pv":["c2c1","b4b5","h3b3","b5a4","c1b1","a4a5","b3a3"]},{"uci":"h3h7","prob":0.126692533493042,"cp":99996,"eval_type":"mate","rank":3,"pv":["h3h7","b4b5","h7b7","b5a6","b7b1","a6a7","c2a2"]},{"uci":"h3h1","prob":0.1256452351808548,"cp":99995,"eval_type":"mate","rank":4,"pv":["h3h1","b4b3","c2c6","b3a2","h1h7","a2a1","h7b7","a1a2"]},{"uci":"c2c8","prob":0.12459899485111237,"cp":99994,"eval_type":"mate","rank":5,"pv":["c2c8","b4a4","h3h5","a4b4","c8c7","b4b3","h5b5","b3a4"]},{"uci":"h3h5","prob":0.12356900423765182,"cp":99993,"eval_type":"mate","rank":6,"pv":["h3h5","b4b3","c2c8","b3a4","c8c6","a4b4","c6c7","b4b3"]},{"uci":"h3h6","prob":0.12356900423765182,"cp":99993,"eval_type":"mate","rank":7,"pv":["h3h6","b4a5","c2c8","a5b5","c8c7","b5b4","h6b6","b4a5"]},{"uci":"c2c6","prob":0.12254005670547485,"cp":99992,"eval_type":"mate","rank":8,"pv":["c2c6","b4b5","h3h6","b5b4","h6h5","b4a4","c6c8","a4b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.699700+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793640902833355,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1rbk1/6p1/p1p2pb1/2Pp3p/3B1q2/1PQ3N1/P4PPP/2R1R1K1 w - - 0 1","best_move":"e1e8","best_cp":49,"soft_targets":[{"uci":"e1e8","prob":0.15320999920368195,"cp":49,"eval_type":"cp","rank":1,"pv":["e1e8","c8e8","d4e3","f4e5","g3e2","e5c3","c1c3","e8b8"]},{"uci":"d4e3","prob":0.13747969269752502,"cp":36,"eval_type":"cp","rank":2,"pv":["d4e3","f4e5","e3d4","e5g5","e1e8","c8e8","d4e3","g5e5"]},{"uci":"g3e2","prob":0.13747969269752502,"cp":36,"eval_type":"cp","rank":3,"pv":["g3e2","f4f5","d4e3","f5d3","c3d3","g6d3","e2d4","a6a5"]},{"uci":"e1e3","prob":0.13077472150325775,"cp":30,"eval_type":"cp","rank":4,"pv":["e1e3","h5h4","g3e2","f4f5","h2h3","g6h5"]},{"uci":"h2h3","prob":0.12031855434179306,"cp":20,"eval_type":"cp","rank":5,"pv":["h2h3","e8e1","c1e1","c8e8","e1e8","g6e8","c3e1","e8g6"]},{"uci":"f2f3","prob":0.11162475496530533,"cp":11,"eval_type":"cp","rank":6,"pv":["f2f3","e8e1","c1e1","h5h4","g3e2","f4f5","d4f2","f5d3"]},{"uci":"b3b4","prob":0.10977976769208908,"cp":9,"eval_type":"cp","rank":7,"pv":["b3b4","h5h4","g3e2","f4e4","h2h3","e4d3","d4e3","d3c3"]},{"uci":"a2a3","prob":0.09933283179998398,"cp":-3,"eval_type":"cp","rank":8,"pv":["a2a3","h5h4","e1e8","c8e8","d4e3","f4e5","g3e2","h4h3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.706385+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.07050135111377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p5p/p2kp1pP/P1Br2P1/1Pb1KP2/2P5/3R4 b - - 0 1","best_move":"d5c5","best_cp":-539,"soft_targets":[{"uci":"d5c5","prob":0.3435930907726288,"cp":-539,"eval_type":"cp","rank":1,"pv":["d5c5","d1d4","e5d4","e3e4","c5d6","e4f5","c3b4","f5g6"]},{"uci":"d5c6","prob":0.3295709192752838,"cp":-544,"eval_type":"cp","rank":2,"pv":["d5c6","d1d4","c3d4","e3e4","c6d7","e4f5","d7e7","f5g6"]},{"uci":"d5d6","prob":0.326835960149765,"cp":-545,"eval_type":"cp","rank":3,"pv":["d5d6","d1d4","c3d4","e3e4","d6e7","e4f5","d4e3","f5g6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.801570+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.0983709340031675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/pppqpp1p/6p1/8/3P4/3B1N2/P1PB1PPP/1R1Q1RK1 w kq - 0 1","best_move":"f3e5","best_cp":157,"soft_targets":[{"uci":"f3e5","prob":0.15231646597385406,"cp":157,"eval_type":"cp","rank":1,"pv":["f3e5","d7d4","d1e1","f7f6","d2c3","d4c5","b1b5","c5d6"]},{"uci":"d2b4","prob":0.1424931287765503,"cp":149,"eval_type":"cp","rank":2,"pv":["d2b4","f8g7","f1e1","e8g8","e1e7","d7d8","e7e2","f8e8"]},{"uci":"d2g5","prob":0.13109999895095825,"cp":139,"eval_type":"cp","rank":3,"pv":["d2g5","f8g7","f1e1","e8g8","e1e7","d7d6","e7e3","b8c6"]},{"uci":"d3b5","prob":0.12470618635416031,"cp":133,"eval_type":"cp","rank":4,"pv":["d3b5","c7c6","b5c4","f8g7","f3e5","g7e5","d4e5","d7c7"]},{"uci":"f1e1","prob":0.12264497578144073,"cp":131,"eval_type":"cp","rank":5,"pv":["f1e1","f8g7","d2g5","e8g8","e1e7","d7d6","e7e3","b8c6"]},{"uci":"h2h4","prob":0.11378306895494461,"cp":122,"eval_type":"cp","rank":6,"pv":["h2h4","f8g7","h4h5","b8c6","c2c3","e8g8","f1e1","e7e5"]},{"uci":"d1c1","prob":0.10913953185081482,"cp":117,"eval_type":"cp","rank":7,"pv":["d1c1","f8g7","f1e1","e8g8","h2h4","c7c5","d4c5","d7d5"]},{"uci":"d3e4","prob":0.10381673276424408,"cp":111,"eval_type":"cp","rank":8,"pv":["d3e4","c7c6","f1e1","f8g7","h2h4","e8g8","h4h5","d7d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:45.898275+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0718368537485574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n3/p4pp1/1p5p/3k4/P4P2/1NP2K2/1P3P2/8 b - - 0 1","best_move":"e8d6","best_cp":213,"soft_targets":[{"uci":"e8d6","prob":0.18720291554927826,"cp":213,"eval_type":"cp","rank":1,"pv":["e8d6","b3d4","a7a5","f4f5","d5c4","f3e3","h6h5","e3f4"]},{"uci":"d5c4","prob":0.1736762970685959,"cp":204,"eval_type":"cp","rank":2,"pv":["d5c4","b3d4","a7a5","f3e3","h6h5","e3d2","h5h4","b2b3"]},{"uci":"a7a5","prob":0.13639110326766968,"cp":175,"eval_type":"cp","rank":3,"pv":["a7a5","b3d2","e8d6","b2b3","h6h5","d2f1","h5h4","f1e3"]},{"uci":"h6h5","prob":0.10891050100326538,"cp":148,"eval_type":"cp","rank":4,"pv":["h6h5","b3d2","e8d6","b2b3","d6b7","d2c4","g7g6","c4e3"]},{"uci":"g7g6","prob":0.10534000396728516,"cp":144,"eval_type":"cp","rank":5,"pv":["g7g6","b3d2","e8d6","b2b3","h6h5","d2f1","d5e6","f1g3"]},{"uci":"e8f6","prob":0.09937095642089844,"cp":137,"eval_type":"cp","rank":6,"pv":["e8f6","b3d2","f6e8","b2b3","e8d6","d2f1","f7f5","f1e3"]},{"uci":"a7a6","prob":0.09691747277975082,"cp":134,"eval_type":"cp","rank":7,"pv":["a7a6","b3d2","e8d6","b2b3","h6h5","d2f1","a6a5","f1e3"]},{"uci":"f7f5","prob":0.09219075739383698,"cp":128,"eval_type":"cp","rank":8,"pv":["f7f5","b3d4","e8d6","f3e2","g7g6","f2f3","a7a5","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.097661+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.043382766319728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R3Pk1/8/6K1/7p/7P/5P2/r7 b - - 0 1","best_move":"a1a5","best_cp":-17,"soft_targets":[{"uci":"a1a5","prob":0.13369512557983398,"cp":-17,"eval_type":"cp","rank":1,"pv":["a1a5","g5h4","a5f5","h4g3","f5f6","b7c7","f6g6","g3h2"]},{"uci":"a1a6","prob":0.12611936032772064,"cp":-24,"eval_type":"cp","rank":2,"pv":["a1a6","f2f4","a6g6","g5h4","g6g2","f4f5","g2g1","f7f8n"]},{"uci":"a1g1","prob":0.12611936032772064,"cp":-24,"eval_type":"cp","rank":3,"pv":["a1g1","g5h4","g1g6","f2f4","g6g2","f4f5","g7f8","b7b3"]},{"uci":"a1a2","prob":0.12507273256778717,"cp":-25,"eval_type":"cp","rank":4,"pv":["a1a2","f2f4","a2g2","g5h4","g7f8","b7c7","g2g6","f4f5"]},{"uci":"a1a3","prob":0.12403478473424911,"cp":-26,"eval_type":"cp","rank":5,"pv":["a1a3","g5g4","a3a6","f2f4","a6g6","g4h4","g7f8","b7c7"]},{"uci":"a1f1","prob":0.1230054572224617,"cp":-27,"eval_type":"cp","rank":6,"pv":["a1f1","f2f4","f1g1","g5h4","g1g2","b7c7","g7f8","c7c3"]},{"uci":"g7f8","prob":0.12198466807603836,"cp":-28,"eval_type":"cp","rank":7,"pv":["g7f8","f2f4","a1a2","f4f5","a2g2","g5f6","g2g6","f6e5"]},{"uci":"a1a4","prob":0.11996843665838242,"cp":-30,"eval_type":"cp","rank":8,"pv":["a1a4","f2f4","g7f8","f4f5","a4a2","b7d7","a2a1","d7c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.098088+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.078976750859045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/pkp2p2/Rp3p1p/2p1p3/4PP2/1P1P3P/1PP3P1/5RK1 w - - 0 1","best_move":"a6a1","best_cp":230,"soft_targets":[{"uci":"a6a1","prob":0.4132973253726959,"cp":230,"eval_type":"cp","rank":1,"pv":["a6a1","h8g8","f4e5","g8g3","f1f6","a8g8","f6f2","g3h3"]},{"uci":"a6a4","prob":0.181121364235878,"cp":131,"eval_type":"cp","rank":2,"pv":["a6a4","h8h7","a4a1","a8g8","g1h2","h7g7","f1f2","e5f4"]},{"uci":"a6a2","prob":0.17085818946361542,"cp":124,"eval_type":"cp","rank":3,"pv":["a6a2","h8h7","f4e5","f6e5","f1f5","a8g8","a2a1","g8g3"]},{"uci":"a6a3","prob":0.1680341511964798,"cp":122,"eval_type":"cp","rank":4,"pv":["a6a3","h8h7","a3a1","a8g8","g1h2","h7g7","f1f2","h6h5"]},{"uci":"f1a1","prob":0.06079457700252533,"cp":0,"eval_type":"cp","rank":5,"pv":["f1a1","h8g8","a6a3","g8g3","f4e5","a8g8","a3a7","b7c6"]},{"uci":"f4e5","prob":0.002648959867656231,"cp":-376,"eval_type":"cp","rank":6,"pv":["f4e5","b7a6","f1f6","h6h5","g1f2","a8e8","h3h4","e8e5"]},{"uci":"a6a5","prob":0.001929962309077382,"cp":-414,"eval_type":"cp","rank":7,"pv":["a6a5","b6a5","f4e5","a5a4","b3a4","f6e5","f1f6","a8g8"]},{"uci":"d3d4","prob":0.0013154348125681281,"cp":-460,"eval_type":"cp","rank":8,"pv":["d3d4","b7a6","d4c5","b6c5","f4e5","f6e5","f1f6","a6b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.114147+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.4829899830467594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR6/6pk/8/3b4/5R2/P3r2P/5K2 b - - 0 1","best_move":"e2h2","best_cp":-31,"soft_targets":[{"uci":"e2h2","prob":0.37958207726478577,"cp":-31,"eval_type":"cp","rank":1,"pv":["e2h2","f3f4","d4b6","a2a4","h2c2","f4h4","h6g5","h4b4"]},{"uci":"e2a2","prob":0.3267093300819397,"cp":-49,"eval_type":"cp","rank":2,"pv":["e2a2","f3f7","a2a6","f7d7","a6f6","f1g2","f6b6","d7h7"]},{"uci":"e2c2","prob":0.07350873202085495,"cp":-228,"eval_type":"cp","rank":3,"pv":["e2c2","b7d7","d4b6","f3h3","h6g5","h3g3","g5f5","g3g2"]},{"uci":"e2e4","prob":0.05445660650730133,"cp":-264,"eval_type":"cp","rank":4,"pv":["e2e4","f3h3","h6g5","b7b5","g5f6","h3f3","f6g7","b5b4"]},{"uci":"e2e5","prob":0.05094454437494278,"cp":-272,"eval_type":"cp","rank":5,"pv":["e2e5","b7d7","d4b6","f3h3","h6g5","h3g3","g5f5","d7f7"]},{"uci":"e2e6","prob":0.050102490931749344,"cp":-274,"eval_type":"cp","rank":6,"pv":["e2e6","f3h3","h6g5","b7b5","g5f6","h3f3","f6g7","a2a4"]},{"uci":"e2e8","prob":0.03650335222482681,"cp":-312,"eval_type":"cp","rank":7,"pv":["e2e8","f3h3","h6g5","b7b5","g5f6","h3f3","f6g7","b5d5"]},{"uci":"e2d2","prob":0.028192922472953796,"cp":-343,"eval_type":"cp","rank":8,"pv":["e2d2","b7d7","d2h2","d7d4","h2a2","d4d3","a2a6","d3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.311062+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.6066557355395024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4n3/5Rk1/8/5K2/8 b - - 0 1","best_move":"g4f4","best_cp":0,"soft_targets":[{"uci":"g4f4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["g4f4","f2g2","e5g6","g2f2","g6h4","f2e2","h4f5","e2f2"]},{"uci":"g4g5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g5","f2e3","e5g4","e3f3","g4f6","f4a4","g5f5","a4a5"]},{"uci":"g4h3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["g4h3","f4d4","e5g6","d4e4","g6h4","e4f4","h4g6","f4b4"]},{"uci":"g4h5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g4h5","f4f5","h5g4","f5e5","g4f4","e5e7","f4g4","e7f7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.598805+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/2Nr4/1p6/p5P1/P1R3K1/8/8 w - - 0 1","best_move":"g3f4","best_cp":452,"soft_targets":[{"uci":"g3f4","prob":0.1454770267009735,"cp":452,"eval_type":"cp","rank":1,"pv":["g3f4","d6f6","f4e4","f6f1","c6e5","f1a1","e4f5","b5b4"]},{"uci":"c6b4","prob":0.13273458182811737,"cp":441,"eval_type":"cp","rank":2,"pv":["c6b4","d6e6","c3c7","g7g6","c7c6","g6g5","c6c5","g5g6"]},{"uci":"g4g5","prob":0.12945736944675446,"cp":438,"eval_type":"cp","rank":3,"pv":["g4g5","d6d7","g3f4","d7f7","f4e4","f7c7","e4d5","c7c8"]},{"uci":"g3h4","prob":0.12626104056835175,"cp":435,"eval_type":"cp","rank":4,"pv":["g3h4","g7g6","c6b4","d6d2","c3c2","d2d4","c2c6","g6f7"]},{"uci":"g3f3","prob":0.12521322071552277,"cp":434,"eval_type":"cp","rank":5,"pv":["g3f3","g7g6","c6e5","g6f6","f3e4","d6d1","e5f3","b5b4"]},{"uci":"g3f2","prob":0.11520173400640488,"cp":424,"eval_type":"cp","rank":6,"pv":["g3f2","g7h6","f2g3","h6g6","c6e5","g6f6","e5d3","d6d5"]},{"uci":"g3g2","prob":0.11329762637615204,"cp":422,"eval_type":"cp","rank":7,"pv":["g3g2","g7h6","g2g3","h6g6","c6e5","g6f6","e5d3","d6d5"]},{"uci":"c6e5","prob":0.11235741525888443,"cp":421,"eval_type":"cp","rank":8,"pv":["c6e5","g7f6","e5d3","d6d5","c3c6","f6f7","d3b4","d5d1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.601528+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0759072497526896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/6K1/5p2/5P2/6P1/6k1/8 b - - 0 1","best_move":"g2g3","best_cp":0,"soft_targets":[{"uci":"g2g3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g3"]},{"uci":"g2f3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g2f3","g6f5"]},{"uci":"g2f2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f2","g6f5"]},{"uci":"g2h3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g2h3","g6f5"]},{"uci":"g2h2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["g2h2","g6f5"]},{"uci":"g2f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g2f1","g6f5","f1f2","g3g4","f2f3","g4g5","f3g3","g5g6"]},{"uci":"g2h1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g2h1","g6g7","h1h2","g7g6","h2g1","g6f5","g1f2","g3g4"]},{"uci":"g2g1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g2g1","g6f5","g1h2","g3g4","h2g3","g4g5","g3h4","f5g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.814546+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp2p2/3p1p1p/8/2BpP3/2PP4/PP3PPP/R3K2R b KQ - 0 1","best_move":"d4c3","best_cp":-31,"soft_targets":[{"uci":"d4c3","prob":0.27240949869155884,"cp":-31,"eval_type":"cp","rank":1,"pv":["d4c3","b2c3","f6f5","e4f5","c8f5","e1d2","f5e6","c4b3"]},{"uci":"c7c5","prob":0.13083972036838531,"cp":-119,"eval_type":"cp","rank":2,"pv":["c7c5","c3d4","c5d4","a1c1","c8e6","e1d2","f8c8","f2f4"]},{"uci":"c8e6","prob":0.10801892727613449,"cp":-142,"eval_type":"cp","rank":3,"pv":["c8e6","c4e6","f7e6","c3d4","c7c6","a1c1","h6h5","g2g3"]},{"uci":"f8e8","prob":0.09938220679759979,"cp":-152,"eval_type":"cp","rank":4,"pv":["f8e8","c3d4","f6f5","f2f3","c8d7","e1d2","a7a5","a1c1"]},{"uci":"c7c6","prob":0.09855746477842331,"cp":-153,"eval_type":"cp","rank":5,"pv":["c7c6","c3d4","a7a5","a2a4","d6d5","e4d5","c6d5","c4b5"]},{"uci":"a7a5","prob":0.0977395698428154,"cp":-154,"eval_type":"cp","rank":6,"pv":["a7a5","c3d4","a5a4","a2a3","a8a5","a1c1","c7c6","e1d2"]},{"uci":"f6f5","prob":0.09692845493555069,"cp":-155,"eval_type":"cp","rank":7,"pv":["f6f5","c3d4","f8e8","f2f3","a7a5","a2a4"]},{"uci":"c8d7","prob":0.0961240828037262,"cp":-156,"eval_type":"cp","rank":8,"pv":["c8d7","c3d4","a7a5","a2a4","f8b8","e1d2","d7a4","a1a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:46.910076+00:00","value_target":1,"cp_gap_top1_top2":88,"teacher_entropy":1.9971975594889364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1r/1r1k1pp1/4bB1p/3p1N2/P1p2PP1/2N5/2P4P/2KR2R1 b - - 0 1","best_move":"f8a3","best_cp":10,"soft_targets":[{"uci":"f8a3","prob":0.4235987067222595,"cp":10,"eval_type":"cp","rank":1,"pv":["f8a3","c1d2","g7f6","f5d4","a3c5","d2e1","c5b4","d4e2"]},{"uci":"g7f6","prob":0.4200834035873413,"cp":9,"eval_type":"cp","rank":2,"pv":["g7f6","f5d4","f8a3","c1d2","a3c5","d2e1","c5b4","d4e2"]},{"uci":"e6f5","prob":0.04934254661202431,"cp":-248,"eval_type":"cp","rank":3,"pv":["e6f5","d1d5","d7c6","d5f5","g7f6","c3b5","c6b6","c1d2"]},{"uci":"h6h5","prob":0.03625050559639931,"cp":-285,"eval_type":"cp","rank":4,"pv":["h6h5","f5g7","f8a3","c1d2","h5g4","f4f5","h8h2","c3e2"]},{"uci":"h8h7","prob":0.019729597494006157,"cp":-358,"eval_type":"cp","rank":5,"pv":["h8h7","f5g7","h7g7","f4f5","d7c6","f5e6","f7e6","f6g7"]},{"uci":"f8c5","prob":0.018001466989517212,"cp":-369,"eval_type":"cp","rank":6,"pv":["f8c5","f6g7","h8a8","g7d4","c5b4","f5e3","f7f6","f4f5"]},{"uci":"h8g8","prob":0.01684049889445305,"cp":-377,"eval_type":"cp","rank":7,"pv":["h8g8","f6d4","h6h5","c1d2","d7c6","f5e3","e6g4"]},{"uci":"d7c6","prob":0.016153227537870407,"cp":-382,"eval_type":"cp","rank":8,"pv":["d7c6","f6g7","f8a3","c1d2","e6f5","g4f5","h8d8","g7d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.102420+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.2821081937329342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/k1r5/P6p/6p1/R7/6PP/4BK2 b - - 0 1","best_move":"c6c1","best_cp":-458,"soft_targets":[{"uci":"c6c1","prob":0.13323278725147247,"cp":-458,"eval_type":"cp","rank":1,"pv":["c6c1","a3c3","c1a1","c3g3","h5h4","g3g4","h4h3","g2h3"]},{"uci":"c6e6","prob":0.13103064894676208,"cp":-460,"eval_type":"cp","rank":2,"pv":["c6e6","a3b3","e6f6","f1e2","h5h4","e1h4","f6c6","b3e3"]},{"uci":"c6c5","prob":0.12779547274112701,"cp":-463,"eval_type":"cp","rank":3,"pv":["c6c5","a3e3","c5c2","e3e2","c2c6","g2g3","c6f6","e2f2"]},{"uci":"h5h4","prob":0.12568320333957672,"cp":-465,"eval_type":"cp","rank":4,"pv":["h5h4","e1h4","c6h6","h4g3","h6c6","a3a1","c6f6","f1e2"]},{"uci":"a6b5","prob":0.12258005887269974,"cp":-468,"eval_type":"cp","rank":5,"pv":["a6b5","a3b3","b5a4","b3b4","a4a3","b4e4","a3b2","h2h4"]},{"uci":"c6c2","prob":0.12156281620264053,"cp":-469,"eval_type":"cp","rank":6,"pv":["c6c2","a3c3","c2b2","c3c8","b2a2","c8e8","a6b5","e8e2"]},{"uci":"c6c4","prob":0.1195535659790039,"cp":-471,"eval_type":"cp","rank":7,"pv":["c6c4","a3c3","c4e4","g2g3","e4e5","c3b3","e5e6","f1f2"]},{"uci":"c6c7","prob":0.11856141686439514,"cp":-472,"eval_type":"cp","rank":8,"pv":["c6c7","a3c3","c7b7","c3e3","b7b2","e3e2","b2b3","e2e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.211192+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.078639641853477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p2qp1p/pQ1r2pB/3R1p2/1P2nP2/P6P/6PK/3R4 w - - 0 1","best_move":"d5e5","best_cp":0,"soft_targets":[{"uci":"d5e5","prob":0.27506697177886963,"cp":0,"eval_type":"cp","rank":1,"pv":["d5e5","e7h4","d1d6","h4g3","h2h1","g3e1","h1h2","e1g3"]},{"uci":"d5d6","prob":0.24073128402233124,"cp":-16,"eval_type":"cp","rank":2,"pv":["d5d6","d8d6","d1c1","d6d8","c1c4","d8e8","b6d4","f7f6"]},{"uci":"b6d4","prob":0.19874341785907745,"cp":-39,"eval_type":"cp","rank":3,"pv":["b6d4","f7f6","d4c4","d6d5","d1d5","d8d5","c4d5","g8h8"]},{"uci":"d5d4","prob":0.10998543351888657,"cp":-110,"eval_type":"cp","rank":4,"pv":["d5d4","f7f6","d4d6","d8d6","d1d6","e4d6","b6c5","g6g5"]},{"uci":"b6a5","prob":0.06839829683303833,"cp":-167,"eval_type":"cp","rank":5,"pv":["b6a5","b7b6","d5d6","d8d6","a5a4","e4c3","d1e1","e7e1"]},{"uci":"h6g5","prob":0.0624072402715683,"cp":-178,"eval_type":"cp","rank":6,"pv":["h6g5","f7f6","d5d6","d8d6","d1d6","e7d6","b6d6","e4d6"]},{"uci":"b4b5","prob":0.03541072458028793,"cp":-246,"eval_type":"cp","rank":7,"pv":["b4b5","d6d5","d1d5","d8d5","b5a6","b7a6","b6b2","e4f6"]},{"uci":"b6d8","prob":0.009256703779101372,"cp":-407,"eval_type":"cp","rank":8,"pv":["b6d8","e7d8","d5d6","e4d6","h6g5","f7f6","g5h4","d8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.406234+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.7799958531875133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/8/1n3B1p/p2kP1pP/3P4/2PK4/R7/1R6 b - - 0 1","best_move":"e8b8","best_cp":-458,"soft_targets":[{"uci":"e8b8","prob":0.18492956459522247,"cp":-458,"eval_type":"cp","rank":1,"pv":["e8b8","a2a5","d5c6","d3e4","g5g4","a5c5","c6d7","d4d5"]},{"uci":"d5c6","prob":0.1773824691772461,"cp":-463,"eval_type":"cp","rank":2,"pv":["d5c6","a2a5","b6d7","a5a6","c6c7","a6a7","c7c8","d4d5"]},{"uci":"b6d7","prob":0.1715671867132187,"cp":-467,"eval_type":"cp","rank":3,"pv":["b6d7","a2a5","d5c6","a5a6","c6c7","a6a7","c7c6","d4d5"]},{"uci":"b6c8","prob":0.10848823934793472,"cp":-522,"eval_type":"cp","rank":4,"pv":["b6c8","c3c4","d5e6","b1f1","g5g4","a2a5","f8g8","d4d5"]},{"uci":"f8f6","prob":0.09816422313451767,"cp":-534,"eval_type":"cp","rank":5,"pv":["f8f6","e5f6","d5c6","c3c4","b6c8","b1f1","e8f8","a2e2"]},{"uci":"b6a8","prob":0.09107119590044022,"cp":-543,"eval_type":"cp","rank":6,"pv":["b6a8","a2a5","d5e6","d3e4","a8c7","b1b6","e6d7","d4d5"]},{"uci":"b6c4","prob":0.08735454082489014,"cp":-548,"eval_type":"cp","rank":7,"pv":["b6c4","b1b5","d5e6","d4d5","e6f5","d3c4","g5g4","c4d3"]},{"uci":"e8e6","prob":0.08104258030653,"cp":-557,"eval_type":"cp","rank":8,"pv":["e8e6","c3c4","b6c4","b1b5","d5c6","d3c4","c6c7","b5c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.517010+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0249546462779096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/pbR2pkp/6p1/2n1p3/4P3/1Pr1N1P1/P4PBP/4R1K1 w - - 0 1","best_move":"b3b4","best_cp":142,"soft_targets":[{"uci":"b3b4","prob":0.18356077373027802,"cp":142,"eval_type":"cp","rank":1,"pv":["b3b4","c5d3","c7c3","d3e1","g2h1","b8c8","c3c8","b7c8"]},{"uci":"e3d5","prob":0.17754293978214264,"cp":138,"eval_type":"cp","rank":2,"pv":["e3d5","c3c2","d5e3","c2c3","b3b4","c5d3","c7c3","d3e1"]},{"uci":"e3c4","prob":0.11901059746742249,"cp":90,"eval_type":"cp","rank":3,"pv":["e3c4","b8c8","c7c8","b7c8","c4e5","a7a5","e1a1","c8e6"]},{"uci":"e3g4","prob":0.11607222259044647,"cp":87,"eval_type":"cp","rank":4,"pv":["e3g4","b8c8","c7c8","b7c8","g4e5","a7a5","e1a1","c8e6"]},{"uci":"e1d1","prob":0.11133524030447006,"cp":82,"eval_type":"cp","rank":5,"pv":["e1d1","b8c8","c7e7","g7f6","e7b7","c5b7","e3d5","f6e6"]},{"uci":"g2f1","prob":0.10679158568382263,"cp":77,"eval_type":"cp","rank":6,"pv":["g2f1","b8c8","c7c8","b7c8","f2f3","c5e6","g1f2","e6d4"]},{"uci":"f2f3","prob":0.09825300425291061,"cp":67,"eval_type":"cp","rank":7,"pv":["f2f3","b8c8","c7c8","b7c8","g2f1","c5e6","g1f2","e6d4"]},{"uci":"g1f1","prob":0.08743356168270111,"cp":53,"eval_type":"cp","rank":8,"pv":["g1f1","b7a6","f1g1","b8b7","c7c6","a6b5","c6c8","b5d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.604396+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.045666182029533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/6bp/p5p1/n2q1p2/1QppR3/P4PBP/BPP2PK1/1R6 w - - 0 1","best_move":"e4e1","best_cp":-96,"soft_targets":[{"uci":"e4e1","prob":0.316529780626297,"cp":-96,"eval_type":"cp","rank":1,"pv":["e4e1","g8h8","b4b6","g6g5","b2b3"]},{"uci":"e4e2","prob":0.16802017390727997,"cp":-172,"eval_type":"cp","rank":2,"pv":["e4e2","g6g5","b2b3","g5g4","h3g4","f5g4","b3c4","d5f3"]},{"uci":"e4h4","prob":0.13987521827220917,"cp":-194,"eval_type":"cp","rank":3,"pv":["e4h4","g7f6","b1e1","d8d7","b4b6","f6h4","g3h4","d7d6"]},{"uci":"e4e7","prob":0.12656432390213013,"cp":-206,"eval_type":"cp","rank":4,"pv":["e4e7","g7f8","b1d1","a5c6","b4c4","c6e7","c4d5","e7d5"]},{"uci":"e4e6","prob":0.07486981153488159,"cp":-269,"eval_type":"cp","rank":5,"pv":["e4e6","d5e6","b1e1","e6c6","b4a5","d8d7","g3f4"]},{"uci":"e4f4","prob":0.0700412169098854,"cp":-277,"eval_type":"cp","rank":6,"pv":["e4f4","g6g5","b1e1","g5f4","g3f4","d4d3","b4d2","a5c6"]},{"uci":"e4d4","prob":0.058308668434619904,"cp":-299,"eval_type":"cp","rank":7,"pv":["e4d4","g7d4","b1d1","d5c5","d1d4","d8d4","b4e1","c5c6"]},{"uci":"b1e1","prob":0.04579083248972893,"cp":-328,"eval_type":"cp","rank":8,"pv":["b1e1","f5e4","e1e4","d5b5","b4e1","d8e8","b2b4","e8e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.608589+00:00","value_target":1,"cp_gap_top1_top2":76,"teacher_entropy":1.8877500475763511,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Rp3rk1/2p4p/5rp1/3Pp3/1P2P2P/5PK1/2R5 w - - 0 1","best_move":"c1c2","best_cp":54,"soft_targets":[{"uci":"c1c2","prob":0.26747187972068787,"cp":54,"eval_type":"cp","rank":1,"pv":["c1c2","h6h5","b3b4","g5g4","h3h4","f5f3","a7a5","g7h6"]},{"uci":"a7a2","prob":0.2400101274251938,"cp":41,"eval_type":"cp","rank":2,"pv":["a7a2","f5b5","c1c3","f7f5","a2a4","g7g6","b3b4","h6h5"]},{"uci":"c1f1","prob":0.21898746490478516,"cp":30,"eval_type":"cp","rank":3,"pv":["c1f1","c6c5","d4c5","f5c5","a7a8","c5c2","a8e8","c2b2"]},{"uci":"g2g1","prob":0.158224418759346,"cp":-9,"eval_type":"cp","rank":4,"pv":["g2g1","f5f2","a7b7","f2f1","c1f1","f7b7","f1b1","g7g6"]},{"uci":"h3h4","prob":0.04034017398953438,"cp":-173,"eval_type":"cp","rank":5,"pv":["h3h4","f5f2","g2g1","f2f3","h4g5","h6g5","c1c5","g7g6"]},{"uci":"f2f4","prob":0.03414721414446831,"cp":-193,"eval_type":"cp","rank":6,"pv":["f2f4","g5f4","e3f4","f5f4","c1c3","f4f5","c3g3","g7h7"]},{"uci":"d4d5","prob":0.02508695051074028,"cp":-230,"eval_type":"cp","rank":7,"pv":["d4d5","f5f2","g2g1","c6d5","a7b7","f7b7","g1f2","b7b3"]},{"uci":"b3b4","prob":0.015731750056147575,"cp":-286,"eval_type":"cp","rank":8,"pv":["b3b4","f5f2","g2g1","f2b2","c1c5","b2b4","c5e5","b4b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.713986+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.7221494696785538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6p/p2p4/r2N1b2/3P4/1rN2P1p/4R3/7K b - - 0 1","best_move":"a5a1","best_cp":452,"soft_targets":[{"uci":"a5a1","prob":0.14160914719104767,"cp":452,"eval_type":"cp","rank":1,"pv":["a5a1","h1h2","a1c1","c3e4","f5e4","f3e4","b3b1","e4e5"]},{"uci":"a5a3","prob":0.13811279833316803,"cp":449,"eval_type":"cp","rank":2,"pv":["a5a3","c3e4","f5e4","f3e4","a3a1","h1h2","a1b1","e4e5"]},{"uci":"f5d3","prob":0.13028670847415924,"cp":442,"eval_type":"cp","rank":3,"pv":["f5d3","e2e7","b3b7","e7e8","a5a1","h1h2","d3f5","d5e7"]},{"uci":"f5d7","prob":0.12601540982723236,"cp":438,"eval_type":"cp","rank":4,"pv":["f5d7","e2e7","a5a1","h1h2","b3b7","e7h7","a1c1","c3e4"]},{"uci":"a7b8","prob":0.11986955255270004,"cp":432,"eval_type":"cp","rank":5,"pv":["a7b8","e2e8","b8a7","e8e1","f5c8","e1e7","a7b8","h1h2"]},{"uci":"f5g6","prob":0.11887479573488235,"cp":431,"eval_type":"cp","rank":6,"pv":["f5g6","e2e6","g6f5","e6e7","b3b7","e7e1","a5a3","d5e7"]},{"uci":"f5c8","prob":0.11402344703674316,"cp":426,"eval_type":"cp","rank":7,"pv":["f5c8","h1h2","h7h6","e2e7","b3b7","e7b7","c8b7","d5e7"]},{"uci":"h7h5","prob":0.11120821535587311,"cp":423,"eval_type":"cp","rank":8,"pv":["h7h5","e2e7","b3b7","e7e1","a5a3","c3e4","f5e6","e4d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.905308+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0760582132237757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/1b3p2/1RB1p1p1/2P4p/p2r4/P7/4nPPP/4R1K1 w - - 0 1","best_move":"g1f1","best_cp":-14,"soft_targets":[{"uci":"g1f1","prob":0.881669282913208,"cp":-14,"eval_type":"cp","rank":1,"pv":["g1f1","e2c3","c6b7","b8d8","g2g3","d4c4","b6d6","d8d6"]},{"uci":"g1h1","prob":0.11833074688911438,"cp":-255,"eval_type":"cp","rank":2,"pv":["g1h1","b7c6","b6b8","g8h7","f2f3","d4d2","b8c8","c6b5"]},{"uci":"e1e2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e1e2","d4d1","e2e1","d1e1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:47.909834+00:00","value_target":1,"cp_gap_top1_top2":241,"teacher_entropy":0.36358584855200893,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4PB1p/3k2pP/p1nP4/2PK4/1R6/8 b - - 0 1","best_move":"c4b2","best_cp":-30,"soft_targets":[{"uci":"c4b2","prob":0.9597140550613403,"cp":-30,"eval_type":"cp","rank":1,"pv":["c4b2","d3c2","d5e6","f6g5","h6g5","c2b2","g5g4","h5h6"]},{"uci":"a4a3","prob":0.011022832244634628,"cp":-566,"eval_type":"cp","rank":2,"pv":["a4a3","b2b5","d5e6","d3c4","e6f6","b5a5","g5g4","a5a3"]},{"uci":"g5g4","prob":0.009487438015639782,"cp":-584,"eval_type":"cp","rank":3,"pv":["g5g4","b2e2","c4d6","e6e7","g4g3","e2e5","d5c6","e7e8q"]},{"uci":"d5e6","prob":0.00652061402797699,"cp":-629,"eval_type":"cp","rank":4,"pv":["d5e6","d3c4","e6f6","b2f2","f6e7","d4d5","g5g4","f2e2"]},{"uci":"c4d6","prob":0.005612344015389681,"cp":-647,"eval_type":"cp","rank":5,"pv":["c4d6","e6e7","a4a3","b2e2","g5g4","f6e5","d6c4","e7e8q"]},{"uci":"d5d6","prob":0.0032651377841830254,"cp":-712,"eval_type":"cp","rank":6,"pv":["d5d6","d3c4","d6e6","b2f2","e6d7","d4d5","d7c7","f6e5"]},{"uci":"c4e5","prob":0.0025856292340904474,"cp":-740,"eval_type":"cp","rank":7,"pv":["c4e5","f6e5","a4a3","b2b5","d5c6"]},{"uci":"d5c6","prob":0.001791945775039494,"cp":-784,"eval_type":"cp","rank":8,"pv":["d5c6","d3c4","c6d6","e6e7","a4a3","b2b6","d6d7","b6b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:48.005569+00:00","value_target":1,"cp_gap_top1_top2":536,"teacher_entropy":0.24067565597506965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p4ppp/4p3/4P1N1/2p5/2Bb4/P2N1PnP/1R2K2R w Kkq - 0 1","best_move":"e1d1","best_cp":-441,"soft_targets":[{"uci":"e1d1","prob":1.0,"cp":-441,"eval_type":"cp","rank":1,"pv":["e1d1","d3b1","d2b1","f8e7","g5e4","e8g8","e4f6","g7f6"]}],"label_depth":12,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:48.017991+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/3N4/1p2P3/2p5/2P1K3/8/5q2 b - - 0 1","best_move":"b5b4","best_cp":730,"soft_targets":[{"uci":"b5b4","prob":0.15021637082099915,"cp":730,"eval_type":"cp","rank":1,"pv":["b5b4","d6c4","b4c3","c4a5","c3c2","a5b3","f1e1","e3d3"]},{"uci":"g7g5","prob":0.14896970987319946,"cp":729,"eval_type":"cp","rank":2,"pv":["g7g5","e3d4","f1f4","d4d5","b5b4","c3b4","c4c3","d6e4"]},{"uci":"f1d3","prob":0.13367480039596558,"cp":716,"eval_type":"cp","rank":3,"pv":["f1d3","e3f2","d3d2","f2f1","d2f4","f1g1","f4e3","g1f1"]},{"uci":"f1c1","prob":0.12196610867977142,"cp":705,"eval_type":"cp","rank":4,"pv":["f1c1","e3e4","c1c3","d6f7","c3d3","e4f4","d3f1","f4e3"]},{"uci":"h7h6","prob":0.11796758323907852,"cp":701,"eval_type":"cp","rank":5,"pv":["h7h6","d6f7","f1f7","e3e4","b5b4","c3b4","c4c3","e5e6"]},{"uci":"h7g6","prob":0.11698862910270691,"cp":700,"eval_type":"cp","rank":6,"pv":["h7g6","e3d4","b5b4","d6c4","f1f4","d4d3"]},{"uci":"f1e1","prob":0.11601772904396057,"cp":699,"eval_type":"cp","rank":7,"pv":["f1e1","e3d4","e1f2","d4d5","b5b4","d5c4","f2f4","c4d3"]},{"uci":"f7f6","prob":0.0941990464925766,"cp":674,"eval_type":"cp","rank":8,"pv":["f7f6","d6b5","f1d3","e3f2","d3f5","f2g2","f5g5","g2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:48.304935+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.069611871082947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp3pp1/3rpn1p/2q5/2P5/5N1P/PPQ2PP1/2R3K1 w - - 0 1","best_move":"b2b3","best_cp":0,"soft_targets":[{"uci":"b2b3","prob":0.1292121857404709,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b3","a7a5","c1e1","f6d7","e1d1","c5c7","d1d6","c7d6"]},{"uci":"a2a3","prob":0.12707649171352386,"cp":-2,"eval_type":"cp","rank":2,"pv":["a2a3","a7a5","b2b4","a5b4","a3b4","c5b4","c1b1","b4a3"]},{"uci":"c2b1","prob":0.12602192163467407,"cp":-3,"eval_type":"cp","rank":3,"pv":["c2b1","c5a5","c4c5","d6d7","a2a3","a5a4","b1c2","a4c2"]},{"uci":"c2e2","prob":0.12602192163467407,"cp":-3,"eval_type":"cp","rank":4,"pv":["c2e2","a7a5","b2b3","c5f5","c1e1","b7b6","f3e5","f5f4"]},{"uci":"c1a1","prob":0.12497610598802567,"cp":-4,"eval_type":"cp","rank":5,"pv":["c1a1","b7b5","a1c1","c5c4","c2c4","b5c4","c1c4","d6d1"]},{"uci":"c1e1","prob":0.12291043996810913,"cp":-6,"eval_type":"cp","rank":6,"pv":["c1e1","b7b5","e1c1","c5c4","c2c4","b5c4","c1c4","d6d1"]},{"uci":"b2b4","prob":0.12189044058322906,"cp":-7,"eval_type":"cp","rank":7,"pv":["b2b4","c5b4","c1b1","b4a5","b1b7","d6b6","b7c7","b6b8"]},{"uci":"c1b1","prob":0.12189044058322906,"cp":-7,"eval_type":"cp","rank":8,"pv":["c1b1","b7b5","b1c1","c5c4","c2c4","b5c4","c1c4","d6d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:48.313819+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079250244998859,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pb5p/1p2np1B/6p1/R1P3P1/4NP2/P3K1P1/8 b - - 0 1","best_move":"a7a5","best_cp":178,"soft_targets":[{"uci":"a7a5","prob":0.2493496537208557,"cp":178,"eval_type":"cp","rank":1,"pv":["a7a5","a4a3","g8f7","e3f5","f7g6","a3b3","b7c8","f5e7"]},{"uci":"e6d4","prob":0.19581875205039978,"cp":149,"eval_type":"cp","rank":2,"pv":["e6d4","e2f2","d4c6","a4a3","g8f7","e3f5","b7c8","f3f4"]},{"uci":"d8d7","prob":0.13235965371131897,"cp":102,"eval_type":"cp","rank":3,"pv":["d8d7","e2f2","b7c8","g2g3","g8f7","f3f4","e6c5","a4a3"]},{"uci":"d8a8","prob":0.11680697649717331,"cp":87,"eval_type":"cp","rank":4,"pv":["d8a8","a4a3","g8f7","e2d1","f7g6","e3f5","b7c8","a3d3"]},{"uci":"e6f4","prob":0.1056913211941719,"cp":75,"eval_type":"cp","rank":5,"pv":["e6f4","e2f2","a7a5","a4a3","f4d3","f2g3","d3c5","e3f5"]},{"uci":"a7a6","prob":0.09096936136484146,"cp":57,"eval_type":"cp","rank":6,"pv":["a7a6","a4b4","b6b5","c4b5","e6f4","e2f1","a6b5","b4b2"]},{"uci":"g8f7","prob":0.055637430399656296,"cp":-2,"eval_type":"cp","rank":7,"pv":["g8f7","a4a7","e6c5","e2f2","d8d7","f2g1","c5e6","e3d5"]},{"uci":"e6c5","prob":0.05336683988571167,"cp":-7,"eval_type":"cp","rank":8,"pv":["e6c5","a4a7","g8f7","e2f2","f7g6","e3f5","d8d7","h6f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.098945+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.956804226535287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/4p3/4P3/3Kr1k1/5b2/5p1P/5N2 w - - 0 1","best_move":"d4c3","best_cp":-41,"soft_targets":[{"uci":"d4c3","prob":0.47664836049079895,"cp":-41,"eval_type":"cp","rank":1,"pv":["d4c3","e4e5","c3d2","e5e1","f7g7","g4h4","g7f7","h4h3"]},{"uci":"d4d3","prob":0.4726927876472473,"cp":-42,"eval_type":"cp","rank":2,"pv":["d4d3","e4e5","d3d2","e5e1","f7g7","g4h4","g7f7","h4h3"]},{"uci":"d4c5","prob":0.050658777356147766,"cp":-310,"eval_type":"cp","rank":3,"pv":["d4c5","e4e5","c5d6","e5e1","f1g3","e6e5","d6e6","e5e4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.300488+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.8584753937491292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/1P2r1p1/8/7p/8/2K5/4k3/8 b - - 0 1","best_move":"g7g5","best_cp":528,"soft_targets":[{"uci":"g7g5","prob":0.5085612535476685,"cp":528,"eval_type":"cp","rank":1,"pv":["g7g5","b8c8","e7b7","c3d4","g5g4","c8c4","e2f3","d4e5"]},{"uci":"h5h4","prob":0.4601652920246124,"cp":516,"eval_type":"cp","rank":2,"pv":["h5h4","b8c8","e7b7","c3d4","g7g5","d4e5","g5g4","c8c2"]},{"uci":"e2e3","prob":0.006243778858333826,"cp":0,"eval_type":"cp","rank":3,"pv":["e2e3","c3c4","g7g5","c4d5","g5g4","d5d6","e7b7","b8b7"]},{"uci":"g7g6","prob":0.006243778858333826,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","c3b4","g6g5","b4c5","g5g4","c5d6","e7b7","b8b7"]},{"uci":"e7c7","prob":0.006243778858333826,"cp":0,"eval_type":"cp","rank":5,"pv":["e7c7","c3d4","c7e7","d4c5","h5h4","c5c6","e7b7","b8b7"]},{"uci":"e2e1","prob":0.006243778858333826,"cp":0,"eval_type":"cp","rank":6,"pv":["e2e1","c3c4","h5h4","c4b5","h4h3","b5b6","e7b7","b8b7"]},{"uci":"e7e3","prob":0.006243778858333826,"cp":0,"eval_type":"cp","rank":7,"pv":["e7e3","c3b4","e3e7","b4c5","h5h4","c5c6","e7b7","b8b7"]},{"uci":"e7f7","prob":5.447133298730478e-05,"cp":-569,"eval_type":"cp","rank":8,"pv":["e7f7","b8e8","e2f1","b7b8q","f7f3","c3d4","f1g2","b8b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.301878+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":0.8600471363678109,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p1p/3Rb3/1pQ4P/2n2p2/8/PPP1B1P1/2K4R w - - 0 1","best_move":"d6d8","best_cp":913,"soft_targets":[{"uci":"d6d8","prob":0.25896206498146057,"cp":913,"eval_type":"cp","rank":1,"pv":["d6d8","a8d8","c5g5","g8f8","g5d8","f8g7","h5h6","g7g6"]},{"uci":"c5g5","prob":0.25468185544013977,"cp":911,"eval_type":"cp","rank":2,"pv":["c5g5","g8f8","d6d8","a8d8","g5d8","f8g7","h5h6","g7g6"]},{"uci":"e2c4","prob":0.22853322327136993,"cp":898,"eval_type":"cp","rank":3,"pv":["e2c4","g8g7","c5g5","g7f8","d6d8","a8d8","g5d8","f8g7"]},{"uci":"d6d3","prob":0.07116599380970001,"cp":758,"eval_type":"cp","rank":4,"pv":["d6d3","a8e8","c5g5","g8f8","g5f4","b5b4","f4h6","f8g8"]},{"uci":"h1e1","prob":0.061765726655721664,"cp":741,"eval_type":"cp","rank":5,"pv":["h1e1","c4d6","c5g5","g8f8","g5f4","f8e7","h5h6","e6a2"]},{"uci":"d6a6","prob":0.048911623656749725,"cp":713,"eval_type":"cp","rank":6,"pv":["d6a6","c4e3","c5g5","g8f8","g5f4","e3c2","f4d6","f8g8"]},{"uci":"d6d4","prob":0.048911623656749725,"cp":713,"eval_type":"cp","rank":7,"pv":["d6d4","h7h6","e2c4","a8c8","c5e5","b5c4","e5f4","c4c3"]},{"uci":"d6d1","prob":0.027067895978689194,"cp":642,"eval_type":"cp","rank":8,"pv":["d6d1","h7h6","e2c4","a8c8","c5a3","e6c4","a3e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.314226+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7885056361644993,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/1P6/8/2k5/4K2R/8/8/8 w - - 0 1","best_move":"h4h8","best_cp":20000,"soft_targets":[{"uci":"h4h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h4h8","b8a7","b7b8q","a7b6","h8c8","c5b5","b8b6","b5b6"]},{"uci":"h4h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h4h6","b8f4","e4f4","c5d4","b7b8q","d4c3","b8d8","c3b3"]},{"uci":"h4h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h4h3","c5b6","h3b3","b6a5","e4d5","a5a6","d5c6","a6a5"]},{"uci":"h4h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h4h1","c5b6","h1b1","b6c6","e4d4","c6c7","b1b4","b8a7"]},{"uci":"e4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4d3","c5c6","h4b4","c6c7","d3d4","b8a7","d4d5","a7b8"]},{"uci":"e4e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4e3","c5b6","h4b4","b6a7","e3e4","b8d6","b4b1","a7b8"]},{"uci":"e4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4f3","c5b6","h4b4","b6c5","b4b2","c5d4","b2c2","b8e5"]},{"uci":"e4f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4f5","c5b6","h4b4","b6c5","b4b1","c5d4","b1c1","b8h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.498527+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/5p2/2p2q2/p3r3/2B3R1/KP6/P1P3Q1/8 w - - 0 1","best_move":"g2g1","best_cp":0,"soft_targets":[{"uci":"g2g1","prob":0.16042959690093994,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g1","f6d6","a3b2","e5f5","g4g8","f8e7","g1a7","d6d7"]},{"uci":"a3a4","prob":0.16042959690093994,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a4","e5f5","a2a3","e8d8","g2g1","f6h8","g4e4","h8f6"]},{"uci":"g2g3","prob":0.14883752167224884,"cp":-9,"eval_type":"cp","rank":3,"pv":["g2g3","a5a4","g4g8","f8e7","g8g7","e8f8","b3b4","e7d7"]},{"uci":"g4g8","prob":0.13244779407978058,"cp":-23,"eval_type":"cp","rank":4,"pv":["g4g8","f8e7","g8g7","e8f8","a3a4","f6d6","c2c3","d6c5"]},{"uci":"c2c3","prob":0.11786287277936935,"cp":-37,"eval_type":"cp","rank":5,"pv":["c2c3","a5a4","g4g8","f8e7","g8g7","e8f8","g2g1","e5a5"]},{"uci":"g2h1","prob":0.11026154458522797,"cp":-45,"eval_type":"cp","rank":6,"pv":["g2h1","e5g5","g4g5","f6e7","a3b2","e7g5","h1c6","e8e5"]},{"uci":"g2d2","prob":0.1022944226861,"cp":-54,"eval_type":"cp","rank":7,"pv":["g2d2","e8d8","d2h2","e5g5","g4f4","f6d6","a3b2","d6e5"]},{"uci":"c4d3","prob":0.06743664294481277,"cp":-104,"eval_type":"cp","rank":8,"pv":["c4d3","f6d6","a3a4","e8b8","a2a3","f8e7","g2g1","c6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.511670+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0486154123621922,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6b1/3p1npp/1N2pP2/2r5/5P2/6PP/2B1R1K1 b - - 0 1","best_move":"g7f8","best_cp":-7,"soft_targets":[{"uci":"g7f8","prob":0.1444537490606308,"cp":-7,"eval_type":"cp","rank":1,"pv":["g7f8","c1a3","f6e8","f5g6","g8g7","h2h3","h6h5","g1h2"]},{"uci":"f6e8","prob":0.13740865886211395,"cp":-13,"eval_type":"cp","rank":2,"pv":["f6e8","f5g6","g7f8","f3f4","g8g7","f4f5","g7f6","c1e3"]},{"uci":"d6d5","prob":0.1296224594116211,"cp":-20,"eval_type":"cp","rank":3,"pv":["d6d5","f5g6","g7f8","c1a3","f8a3","b5a3","c4a4","a3c2"]},{"uci":"c4c5","prob":0.1296224594116211,"cp":-20,"eval_type":"cp","rank":4,"pv":["c4c5","b5d6","g7f8","d6e4","f6e4","f3e4","c5c4","c1d2"]},{"uci":"c4b4","prob":0.12227746099233627,"cp":-27,"eval_type":"cp","rank":5,"pv":["c4b4","b5d6","g7f8","e1d1","g8g7","f5g6","g7g6","g2g4"]},{"uci":"c4c6","prob":0.11439141631126404,"cp":-35,"eval_type":"cp","rank":6,"pv":["c4c6","f5g6","d6d5","f3f4","f6e4","f4e5","g7e5","c1h6"]},{"uci":"g8h7","prob":0.11250068992376328,"cp":-37,"eval_type":"cp","rank":7,"pv":["g8h7","b5d6","c4c2","g1f1","f6d5","e1d1","d5c3","f5g6"]},{"uci":"h6h5","prob":0.1097230464220047,"cp":-40,"eval_type":"cp","rank":8,"pv":["h6h5","b5d6","c4c6","c1a3","g7f8","d6b5","f8a3","b5a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.599415+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0751209878916743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/5bp1/N4p2/7p/1R3B1P/p2q2P1/2r2Q1K w - - 0 1","best_move":"f3d1","best_cp":-99994,"soft_targets":[{"uci":"f3d1","prob":0.12643936276435852,"cp":-99994,"eval_type":"mate","rank":1,"pv":["f3d1","c1d1","b3f3","a2a1q","h1h2","f6e5","h2g1","d2d4"]},{"uci":"f1c1","prob":0.12538650631904602,"cp":-99995,"eval_type":"mate","rank":2,"pv":["f1c1","d2c1","h1h2","a2a1q","f3d1","c1d1","b3b1","a1e5"]},{"uci":"f3e2","prob":0.12538650631904602,"cp":-99995,"eval_type":"mate","rank":3,"pv":["f3e2","a2a1q","h1g1","f6d4","b3e3","d2e3","g1h2","c1f1"]},{"uci":"f1g1","prob":0.12538650631904602,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f1g1","c1g1","h1g1","a2a1q","f3d1","a1d1","g1h2","f6e5"]},{"uci":"f1d1","prob":0.12538650631904602,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f1d1","c1d1","f3d1","d2d1","h1h2","a2a1q","b3b1","a1e5"]},{"uci":"b3b1","prob":0.12435001134872437,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b3b1","a2b1q","f3d1","c1d1","a5c4","d1f1","h1h2","f1h1"]},{"uci":"h1g1","prob":0.12435001134872437,"cp":-99996,"eval_type":"mate","rank":7,"pv":["h1g1","c1f1","g1f1","a2a1q","b3b1","a1b1","f3d1","b1d1"]},{"uci":"b3e3","prob":0.12331455945968628,"cp":-99997,"eval_type":"mate","rank":8,"pv":["b3e3","c1f1","h1h2","d2e3","f3d1","e3g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.602219+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.07941606632887,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/pp3pp1/3pp1np/2pP2N1/4PP2/2P5/PP4PP/RNBQKB1R w KQkq - 0 1","best_move":"f1b5","best_cp":194,"soft_targets":[{"uci":"f1b5","prob":0.44881436228752136,"cp":194,"eval_type":"cp","rank":1,"pv":["f1b5","e8e7","g5f7","e7f7","d5e6","c8e6","e1g1","d8e7"]},{"uci":"g5f7","prob":0.1481575071811676,"cp":61,"eval_type":"cp","rank":2,"pv":["g5f7","e8f7","d5e6","c8e6","f1e2","g6e7","f4f5","e6d7"]},{"uci":"g5f3","prob":0.1329459398984909,"cp":48,"eval_type":"cp","rank":3,"pv":["g5f3","e6d5","d1d5","a7a6","d5d3","c8d7","c3c4","f8e7"]},{"uci":"g5h3","prob":0.10615949332714081,"cp":21,"eval_type":"cp","rank":4,"pv":["g5h3","e6d5","d1d5","a7a6","h3f2","g8f6","d5d1","b7b5"]},{"uci":"d5e6","prob":0.06601899862289429,"cp":-36,"eval_type":"cp","rank":5,"pv":["d5e6","h6g5","f1b5","e8e7","e6f7","g8f6","f4g5","f6d7"]},{"uci":"g5e6","prob":0.04280305653810501,"cp":-88,"eval_type":"cp","rank":6,"pv":["g5e6","f7e6","d5e6","c8e6","d1h5","d8h4","h5h4","g6h4"]},{"uci":"f4f5","prob":0.03840839862823486,"cp":-101,"eval_type":"cp","rank":7,"pv":["f4f5","e6f5","f1b5","c8d7","b5d7","d8d7","e4f5","d7f5"]},{"uci":"d1a4","prob":0.01669222116470337,"cp":-201,"eval_type":"cp","rank":8,"pv":["d1a4","c8d7","g5f7","d7a4","f7d8","e8d8","d5e6","f8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.803039+00:00","value_target":2,"cp_gap_top1_top2":133,"teacher_entropy":1.656640805849973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p3ppbp/6p1/1Q6/1P1PPB2/5P2/P4P1P/3RK2R b K - 0 1","best_move":"e7e6","best_cp":-107,"soft_targets":[{"uci":"e7e6","prob":0.17113199830055237,"cp":-107,"eval_type":"cp","rank":1,"pv":["e7e6","e1f1","a7a5","f1g2","a5b4","b5b4","a8a2","b4b3"]},{"uci":"d8b6","prob":0.15484662353992462,"cp":-119,"eval_type":"cp","rank":2,"pv":["d8b6","b5b6","a7b6","e1g1","a8a4","d4d5","f7f5","d5d6"]},{"uci":"a7a5","prob":0.15484662353992462,"cp":-119,"eval_type":"cp","rank":3,"pv":["a7a5","e1g1","a5b4","b5b4","e7e6","d4d5","d8f6","f4g3"]},{"uci":"f8e8","prob":0.1236475482583046,"cp":-146,"eval_type":"cp","rank":4,"pv":["f8e8","b5d3","d8b6","d4d5","b6b4","e1f1","a8c8","f1g2"]},{"uci":"h7h6","prob":0.10911858081817627,"cp":-161,"eval_type":"cp","rank":5,"pv":["h7h6","e1g1","d8b6","b5b6","a7b6","f4c7","b6b5","c7b6"]},{"uci":"h7h5","prob":0.10821302980184555,"cp":-162,"eval_type":"cp","rank":6,"pv":["h7h5","e1g1","a7a5","a2a4","e7e5","d4e5","d8h4","f4g3"]},{"uci":"a7a6","prob":0.09391922503709793,"cp":-179,"eval_type":"cp","rank":7,"pv":["a7a6","b5d3","d8b6","a2a3","f8d8","d4d5"]},{"uci":"f7f5","prob":0.08427639305591583,"cp":-192,"eval_type":"cp","rank":8,"pv":["f7f5","e4e5","e7e6","h2h4","d8b6","b5c4","f8d8","e1g1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.906080+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0512232739351406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp1nb1pp/2n1p3/3pPp2/P1pP1P2/2P5/1PB1N1PP/RNBQK2R w KQkq - 0 1","best_move":"g2g4","best_cp":78,"soft_targets":[{"uci":"g2g4","prob":0.15203237533569336,"cp":78,"eval_type":"cp","rank":1,"pv":["g2g4","c6a5","b1d2","g7g6","g4f5","e6f5","d2f3","e7h4"]},{"uci":"b1d2","prob":0.14704816043376923,"cp":74,"eval_type":"cp","rank":2,"pv":["b1d2","g7g6","g2g4","c6a5","e2g3","d7b6","d2f3","e8d7"]},{"uci":"c1e3","prob":0.1341681033372879,"cp":63,"eval_type":"cp","rank":3,"pv":["c1e3","h7h5","b1d2","c6a5","e1g1","d7f8","b2b4","c4b3"]},{"uci":"e1f2","prob":0.1319504976272583,"cp":61,"eval_type":"cp","rank":4,"pv":["e1f2","h7h5","b1d2","c6a5","h2h3","h5h4","e2g1","d7b6"]},{"uci":"e2g1","prob":0.12447358667850494,"cp":54,"eval_type":"cp","rank":5,"pv":["e2g1","c6a5","g2g4","d7f8","g4f5","e6f5","g1f3","e7h4"]},{"uci":"e1f1","prob":0.1098475530743599,"cp":39,"eval_type":"cp","rank":6,"pv":["e1f1","c6a5","g2g4","g7g6","h2h4","d7b6","h4h5","e8d7"]},{"uci":"a1a2","prob":0.10191034525632858,"cp":30,"eval_type":"cp","rank":7,"pv":["a1a2","c6a5","g2g4","d7b6","g4f5","e6f5","b1d2","g7g6"]},{"uci":"h1g1","prob":0.09856932610273361,"cp":26,"eval_type":"cp","rank":8,"pv":["h1g1","h7h5","g1h1","c6a5","e2g1","d7b6","b1d2","e8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:49.911144+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.068099972928359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1p1b1pbp/1p1p2p1/2pP2P1/P7/2PB1PP1/1PQB1K2/R6R w - - 0 1","best_move":"d2f4","best_cp":66,"soft_targets":[{"uci":"d2f4","prob":0.15091107785701752,"cp":66,"eval_type":"cp","rank":1,"pv":["d2f4","g7e5","c3c4","d8e7","f2g2","e5f4","g3f4","e7e3"]},{"uci":"f2g2","prob":0.1309773027896881,"cp":49,"eval_type":"cp","rank":2,"pv":["f2g2","e8e5","d3c4","e5e7","b2b3","d8e8","d2f4","g7e5"]},{"uci":"c2b3","prob":0.12989036738872528,"cp":48,"eval_type":"cp","rank":3,"pv":["c2b3","a8a5","f2g2","d8a8","b3b6","a5a4","a1a4","a8a4"]},{"uci":"g3g4","prob":0.12774346768856049,"cp":46,"eval_type":"cp","rank":4,"pv":["g3g4","e8f8","d2f4","g7e5","f4e5","d6e5","h1h2","d8g5"]},{"uci":"h1f1","prob":0.11752966791391373,"cp":36,"eval_type":"cp","rank":5,"pv":["h1f1","e8e5","d2f4","e5d5","d3e4","d7f5"]},{"uci":"h1b1","prob":0.11558707058429718,"cp":34,"eval_type":"cp","rank":6,"pv":["h1b1","f7f6","g5f6","d8f6","b1h1","e8f8","d3e4","a8e8"]},{"uci":"h1d1","prob":0.11462785303592682,"cp":33,"eval_type":"cp","rank":7,"pv":["h1d1","f7f6","g5f6","d8f6","d1h1","e8f8","d3e4","a8e8"]},{"uci":"b2b3","prob":0.11273321509361267,"cp":31,"eval_type":"cp","rank":8,"pv":["b2b3","e8e5","d3c4","e5g5","d2g5","d8g5","f3f4","g5f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:50.105858+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0750026186112254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2rk1/pp3pp1/2p5/2Pr2Q1/3Pq3/P1P2RPP/5RK1 w - - 0 1","best_move":"g4e2","best_cp":-21,"soft_targets":[{"uci":"g4e2","prob":0.19977720081806183,"cp":-21,"eval_type":"cp","rank":1,"pv":["g4e2","e3e2","f2e2","b6b5","f1f3","b5c4","d3c4","d4c4"]},{"uci":"g4d1","prob":0.190033957362175,"cp":-27,"eval_type":"cp","rank":2,"pv":["g4d1","f7e7","d1f3","e3f3","f2f3","d4d6","a2a4","c7c6"]},{"uci":"g4f3","prob":0.1884569227695465,"cp":-28,"eval_type":"cp","rank":3,"pv":["g4f3","e3f3","f2f3","b6b5","f1e1","b5c4","e1e6","c4d3"]},{"uci":"g4c8","prob":0.18380390107631683,"cp":-31,"eval_type":"cp","rank":4,"pv":["g4c8","f7e7","g2g3","f6f5","g1g2","b6b5","c8a6","b5c4"]},{"uci":"g4g3","prob":0.15820147097110748,"cp":-49,"eval_type":"cp","rank":5,"pv":["g4g3","e3g3","h2g3","b6b5","f2f4","g6g5","f4d4","c5d4"]},{"uci":"g4h3","prob":0.07349392771720886,"cp":-141,"eval_type":"cp","rank":6,"pv":["g4h3","e3h3","g2h3","b6b5","c4b5","a6b5","f2g2","f6f5"]},{"uci":"g4e4","prob":0.0033108429051935673,"cp":-513,"eval_type":"cp","rank":7,"pv":["g4e4","d4e4","d3e4","f6f5","g2g4","f5f4","g4g5","e3e4"]},{"uci":"g4d4","prob":0.0029218087438493967,"cp":-528,"eval_type":"cp","rank":8,"pv":["g4d4","e3d4","f1e1","a6a5","g2g3","f6f5","g1g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:50.198295+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.7826912843269567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2k1p/6p1/bN1P1p2/P7/7P/2K3P1/8 b - - 0 1","best_move":"f7f6","best_cp":-64,"soft_targets":[{"uci":"f7f6","prob":0.2076118439435959,"cp":-64,"eval_type":"cp","rank":1,"pv":["f7f6","b5a7","a5b6","a7c6","f6g5","a4a5","b6a5","c6a5"]},{"uci":"a5b6","prob":0.1942223310470581,"cp":-72,"eval_type":"cp","rank":2,"pv":["a5b6","b5a3","f7e7","a3c4","e7d7","c2d3","b6g1","c4a5"]},{"uci":"g6g5","prob":0.1217947006225586,"cp":-128,"eval_type":"cp","rank":3,"pv":["g6g5","b5d4","f7f6","d4c6","a5b6","c2d3","g5g4","h3g4"]},{"uci":"h7h5","prob":0.1111266165971756,"cp":-139,"eval_type":"cp","rank":4,"pv":["h7h5","c2d3","g6g5","b5d4","f7f6","d4c6","a5e1","d3e3"]},{"uci":"f7e7","prob":0.10482967644929886,"cp":-146,"eval_type":"cp","rank":5,"pv":["f7e7","c2d3","a5b6","b5d4","e7d6","d3c4","h7h5","h3h4"]},{"uci":"h7h6","prob":0.0887364074587822,"cp":-166,"eval_type":"cp","rank":6,"pv":["h7h6","b5d4","f7f6","d4c6","a5b6","c2d3","g6g5","g2g4"]},{"uci":"f7e8","prob":0.08726972341537476,"cp":-168,"eval_type":"cp","rank":7,"pv":["f7e8","b5d4","e8d7","c2d3","a5b6","d4c6","d7c8","a4a5"]},{"uci":"f7g7","prob":0.08440868556499481,"cp":-172,"eval_type":"cp","rank":8,"pv":["f7g7","c2d3","g7f6","b5d4","a5b6","d4c6","g6g5","g2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:50.398005+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0181056290479784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/ppp2p2/8/R7/4Ppb1/1PKP4/1PP3p1/3r4 w q - 0 1","best_move":"a5e5","best_cp":-971,"soft_targets":[{"uci":"a5e5","prob":0.27600738406181335,"cp":-971,"eval_type":"cp","rank":1,"pv":["a5e5","e8f8","c3c4","b7b5","c4b5","g2g1q","b5c4","g1b6"]},{"uci":"b3b4","prob":0.15531058609485626,"cp":-1040,"eval_type":"cp","rank":2,"pv":["b3b4","g2g1q","a5e5","g4e6","e5e6","f7e6","c3b3","f4f3"]},{"uci":"a5g5","prob":0.14170686900615692,"cp":-1051,"eval_type":"cp","rank":3,"pv":["a5g5","g2g1q","g5e5","g4e6","e5e6","f7e6","b3b4","f4f3"]},{"uci":"a5d5","prob":0.10763652622699738,"cp":-1084,"eval_type":"cp","rank":4,"pv":["a5d5","g2g1q","b3b4","g4e6","c3c4","e6d5","e4d5","e8c8"]},{"uci":"a5c5","prob":0.09035630524158478,"cp":-1105,"eval_type":"cp","rank":5,"pv":["a5c5","g2g1q","b3b4","g4e6","c5d5","g1e1","c3b3","f4f3"]},{"uci":"a5h5","prob":0.08886278420686722,"cp":-1107,"eval_type":"cp","rank":6,"pv":["a5h5","g4h5","b3b4","g2g1q","c3b3","f4f3","e4e5","h5g4"]},{"uci":"a5b5","prob":0.08666878938674927,"cp":-1110,"eval_type":"cp","rank":7,"pv":["a5b5","g2g1q","b3b4","g4e6","b5d5","e6d5","e4d5","g1e1"]},{"uci":"c3c4","prob":0.053450729697942734,"cp":-1168,"eval_type":"cp","rank":8,"pv":["c3c4","g4e6","a5d5","g2g1q","b3b4","e6d5","e4d5","e8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:50.509059+00:00","value_target":0,"cp_gap_top1_top2":69,"teacher_entropy":1.9622092674318181,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bpp1/2p1b2p/pp2N3/3P1B2/P1P2Q2/1P3PPP/2R1R1K1 w - - 0 1","best_move":"c1c2","best_cp":32,"soft_targets":[{"uci":"c1c2","prob":0.14555716514587402,"cp":32,"eval_type":"cp","rank":1,"pv":["c1c2","f8e8","c2e2","b5b4"]},{"uci":"e1e3","prob":0.138458251953125,"cp":26,"eval_type":"cp","rank":2,"pv":["e1e3","b5b4","f3h5","e7g5","f4g5","d8g5","h5g5","h6g5"]},{"uci":"f3h5","prob":0.12633059918880463,"cp":15,"eval_type":"cp","rank":3,"pv":["f3h5","b5b4","e1e3","e7g5","f4g5","d8g5","h5g5","h6g5"]},{"uci":"f3g3","prob":0.12424253672361374,"cp":13,"eval_type":"cp","rank":4,"pv":["f3g3","g8h7","g3d3","h7g8","e1e3","e7h4","h2h3"]},{"uci":"e1e2","prob":0.1221889853477478,"cp":11,"eval_type":"cp","rank":5,"pv":["e1e2","b5b4","a3b4","a5b4","f3g3","e7h4","g3d3","b4c3"]},{"uci":"e5g4","prob":0.12117497622966766,"cp":10,"eval_type":"cp","rank":6,"pv":["e5g4","e7g5","h2h3","b5b4","e1e5","g5f4","f3f4","e6g4"]},{"uci":"h2h3","prob":0.11148635298013687,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","f8e8","f3g3","e7h4","g3f3"]},{"uci":"e5d3","prob":0.11056116968393326,"cp":-1,"eval_type":"cp","rank":8,"pv":["e5d3","f8e8","e1e3","e7f8","c1e1","d8d7","d3c5","f8c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:50.812853+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.075410429792601,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/ppq1ppbp/6pn/2p2b2/3PBP2/2PQ1N2/PP4PP/RNB1K2R b KQkq - 0 1","best_move":"e8g8","best_cp":144,"soft_targets":[{"uci":"e8g8","prob":0.17663027346134186,"cp":144,"eval_type":"cp","rank":1,"pv":["e8g8","e4f5","h6f5","g2g4","f5h6","h2h3","c5d4","f3d4"]},{"uci":"b8d7","prob":0.15587566792964935,"cp":129,"eval_type":"cp","rank":2,"pv":["b8d7","b1a3","c5d4","f3d4","d7c5","d3b5","f5d7","b5c4"]},{"uci":"c5d4","prob":0.13416342437267303,"cp":111,"eval_type":"cp","rank":3,"pv":["c5d4","f3d4","g7d4","d3d4","e8g8","d4e5","c7b6","e4f5"]},{"uci":"f5e4","prob":0.13305003941059113,"cp":110,"eval_type":"cp","rank":4,"pv":["f5e4","d3e4","h6f5","d4c5","b8d7","e4e2","d7c5","e2b5"]},{"uci":"a7a6","prob":0.1145172268152237,"cp":92,"eval_type":"cp","rank":5,"pv":["a7a6","e4f5","h6f5","g2g4","f5h6","h2h3","c5d4","f3d4"]},{"uci":"b8c6","prob":0.10893215984106064,"cp":86,"eval_type":"cp","rank":6,"pv":["b8c6","e4f5","h6f5","d4c5","e7e5","e1g1","e8g8","b1a3"]},{"uci":"c7d6","prob":0.096132293343544,"cp":71,"eval_type":"cp","rank":7,"pv":["c7d6","d3b5","b8d7","e4f5","h6f5","d4c5","d6d5","b1a3"]},{"uci":"f5d7","prob":0.08069892972707748,"cp":50,"eval_type":"cp","rank":8,"pv":["f5d7","d3c4","b8a6","f3e5","c5d4","c4c7","a6c7","e4b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.007671+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0517428812084804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/2p5/pp1n4/5b2/3p1P1P/1P1P4/P1P4Q/1K6 w - - 0 1","best_move":"h4h5","best_cp":-3,"soft_targets":[{"uci":"h4h5","prob":0.19941449165344238,"cp":-3,"eval_type":"cp","rank":1,"pv":["h4h5","h8h6","h2h4","f5e6","h4g5","d6f5","g5g4","c8d7"]},{"uci":"h2g2","prob":0.15401533246040344,"cp":-34,"eval_type":"cp","rank":2,"pv":["h2g2","c8b8","g2g5","f5c8","h4h5","d6f5","b3b4","h8h7"]},{"uci":"h2g3","prob":0.15146969258785248,"cp":-36,"eval_type":"cp","rank":3,"pv":["h2g3","c8b8","g3g5","f5c8","h4h5","d6f5","a2a4","a6a5"]},{"uci":"h2h1","prob":0.13367152214050293,"cp":-51,"eval_type":"cp","rank":4,"pv":["h2h1","c8b8","h4h5","f5c8","h1h4","d6f5","h4g5","h8h7"]},{"uci":"a2a4","prob":0.09187100827693939,"cp":-96,"eval_type":"cp","rank":5,"pv":["a2a4","h8h5","h2f2","c8b8","f2d4","h5h4","a4a5","b6b5"]},{"uci":"a2a3","prob":0.09035251289606094,"cp":-98,"eval_type":"cp","rank":6,"pv":["a2a3","h8h5","a3a4","c8b8","a4a5","b6b5","h2g1","h5h4"]},{"uci":"b1b2","prob":0.08960270881652832,"cp":-99,"eval_type":"cp","rank":7,"pv":["b1b2","h8h5","a2a4","c8b8","a4a5","b6b5","h2f2","f5c8"]},{"uci":"b1c1","prob":0.08960270881652832,"cp":-99,"eval_type":"cp","rank":8,"pv":["b1c1","h8h5","h2f2","c8b8","a2a4","f5c8","f2d4","h5h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.014781+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.0333732313201813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/pp3pp1/2n1p2p/3pP3/2pP4/2P1BN2/P1Q1BPPP/qN3RK1 b kq - 0 1","best_move":"b8a6","best_cp":141,"soft_targets":[{"uci":"b8a6","prob":0.16499193012714386,"cp":141,"eval_type":"cp","rank":1,"pv":["b8a6","b1d2","a1f1","d2f1","b7b5","f3h4","a6c7","e2d1"]},{"uci":"b7b5","prob":0.1622648537158966,"cp":139,"eval_type":"cp","rank":2,"pv":["b7b5","b1d2","a1f1","d2f1","b8a6","f1g3","a6c7","f3h4"]},{"uci":"f8b4","prob":0.15307019650936127,"cp":132,"eval_type":"cp","rank":3,"pv":["f8b4","c3b4","c6b4","c2d2","b4a2","b1a3","a2c1","a3b5"]},{"uci":"a7a5","prob":0.12742950022220612,"cp":110,"eval_type":"cp","rank":4,"pv":["a7a5","b1d2","a1f1","d2f1","b7b5","f1g3","b8a6","f3h4"]},{"uci":"c8d7","prob":0.12637200951576233,"cp":109,"eval_type":"cp","rank":5,"pv":["c8d7","b1d2","a1f1","d2f1","b8a6","g2g4","a6c7","f1g3"]},{"uci":"b8d7","prob":0.09841861575841904,"cp":79,"eval_type":"cp","rank":6,"pv":["b8d7","b1d2","a1f1","d2f1","b7b5","f3h4","d7b6","f2f4"]},{"uci":"e8d8","prob":0.0920712947845459,"cp":71,"eval_type":"cp","rank":7,"pv":["e8d8","f1e1","b8a6","b1d2","a1e1","f3e1","a6c7","e2h5"]},{"uci":"a7a6","prob":0.07538159936666489,"cp":47,"eval_type":"cp","rank":8,"pv":["a7a6","b1d2","a1f1","d2f1","b7b5","f1g3","b5b4","f3d2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.110031+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.04626864413155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/p3kp1p/1p3p2/8/8/4PN2/P4PPP/2R2RK1 b - - 0 1","best_move":"b6b5","best_cp":-481,"soft_targets":[{"uci":"b6b5","prob":0.14053280651569366,"cp":-481,"eval_type":"cp","rank":1,"pv":["b6b5","f3d4","d8c8","g1h1","b5b4","d4c6","e7e6","c6b4"]},{"uci":"d8c8","prob":0.1303783506155014,"cp":-490,"eval_type":"cp","rank":2,"pv":["d8c8","f3d4","b6b5","g2g4","a7a5","g1g2","b5b4","c1b1"]},{"uci":"e7f8","prob":0.12822341918945312,"cp":-492,"eval_type":"cp","rank":3,"pv":["e7f8","f3d4","b6b5","g1h1","a7a5","d4b5","d8d2","a2a4"]},{"uci":"a7a5","prob":0.12401976436376572,"cp":-496,"eval_type":"cp","rank":4,"pv":["a7a5","f3d4","d8c8","h2h4","f6f5","f2f4","a5a4","c1c8"]},{"uci":"d8d5","prob":0.12095769494771957,"cp":-499,"eval_type":"cp","rank":5,"pv":["d8d5","c1c7","e7f8","h2h4","a7a5","g1h1","b6b5","f1b1"]},{"uci":"a8c8","prob":0.11895841360092163,"cp":-501,"eval_type":"cp","rank":6,"pv":["a8c8","f3d4","c8c1","f1c1","d8d5","h2h4","e7d6","g2g4"]},{"uci":"a7a6","prob":0.11895841360092163,"cp":-501,"eval_type":"cp","rank":7,"pv":["a7a6","f3d4","e7f8","g2g3","b6b5","c1b1","a6a5","g1g2"]},{"uci":"f6f5","prob":0.11797122657299042,"cp":-502,"eval_type":"cp","rank":8,"pv":["f6f5","f3d4","d8d5","f2f4","d5c5","g1f2","a8c8","c1c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.201542+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.077790751746661,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1N3p/8/2p2kp1/8/P7/1P3PPK/8 w - - 0 1","best_move":"d7c5","best_cp":368,"soft_targets":[{"uci":"d7c5","prob":0.2710961103439331,"cp":368,"eval_type":"cp","rank":1,"pv":["d7c5","b7b6","c5a6","f5e4","h2g3","e4d3","g3g4","d3c2"]},{"uci":"a3a4","prob":0.13462233543395996,"cp":284,"eval_type":"cp","rank":2,"pv":["a3a4","c5c4","a4a5","h7h5","h2h3","f5f4","d7f6","f4f5"]},{"uci":"f2f3","prob":0.13239723443984985,"cp":282,"eval_type":"cp","rank":3,"pv":["f2f3","c5c4","h2g3","b7b5","g3f2","a7a5","d7c5","b5b4"]},{"uci":"b2b3","prob":0.11587054282426834,"cp":266,"eval_type":"cp","rank":4,"pv":["b2b3","b7b6","a3a4","f5e4","d7f6","e4f5","f6h7","a7a6"]},{"uci":"h2g3","prob":0.09890305995941162,"cp":247,"eval_type":"cp","rank":5,"pv":["h2g3","b7b6","a3a4","h7h5","a4a5","b6a5","d7c5","f5e5"]},{"uci":"h2g1","prob":0.09252449870109558,"cp":239,"eval_type":"cp","rank":6,"pv":["h2g1","b7b6","a3a4","c5c4","f2f3","h7h5","g1f2","f5e6"]},{"uci":"h2h3","prob":0.09099520742893219,"cp":237,"eval_type":"cp","rank":7,"pv":["h2h3","c5c4","a3a4","b7b6","f2f3","f5f4","d7f6","h7h6"]},{"uci":"d7f8","prob":0.06359110027551651,"cp":194,"eval_type":"cp","rank":8,"pv":["d7f8","h7h5","h2h3","b7b6","h3g3","b6b5","f8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.310300+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.9836268447326952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp2p2/2p5/5k2/3P4/2P5/PP3K2/4R3 b - - 0 1","best_move":"b7b6","best_cp":-637,"soft_targets":[{"uci":"b7b6","prob":0.15611322224140167,"cp":-637,"eval_type":"cp","rank":1,"pv":["b7b6","f2f3","c6c5","d4d5","f5f6","a2a3","f6g7","e1e7"]},{"uci":"f5f6","prob":0.1522587686777115,"cp":-640,"eval_type":"cp","rank":2,"pv":["f5f6","e1e5","b7b6","f2e2","f6g6","e2d3","c6c5","e5e1"]},{"uci":"f7f6","prob":0.12465894967317581,"cp":-664,"eval_type":"cp","rank":3,"pv":["f7f6","f2f3","b7b6","e1e7","c6c5","d4d5","a7a6","f3e3"]},{"uci":"b7b5","prob":0.11661932617425919,"cp":-672,"eval_type":"cp","rank":4,"pv":["b7b5","e1e7","b5b4","c3b4","f5f4","e7e5","f4g4","e5e8"]},{"uci":"a7a5","prob":0.11565155535936356,"cp":-673,"eval_type":"cp","rank":5,"pv":["a7a5","e1e7","b7b6","f2e3","c6c5","e7c7","a5a4","c7c6"]},{"uci":"f5f4","prob":0.113739974796772,"cp":-675,"eval_type":"cp","rank":6,"pv":["f5f4","e1e7","f7f5","e7c7","b7b5","c7a7","f4e4","f2e2"]},{"uci":"a7a6","prob":0.11185998469591141,"cp":-677,"eval_type":"cp","rank":7,"pv":["a7a6","e1e7","b7b6","e7f7","f5e4","f2e2","e4d5","f7d7"]},{"uci":"f5g6","prob":0.10909820348024368,"cp":-680,"eval_type":"cp","rank":8,"pv":["f5g6","e1e7","b7b6","f2e3","c6c5","e7c7","g6f5","d4c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:51.703811+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.070135673174813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/4pr1p/8/2p1QP2/P1P3RK/1q5P/8 w - - 0 1","best_move":"e4e5","best_cp":14,"soft_targets":[{"uci":"e4e5","prob":0.1451917588710785,"cp":14,"eval_type":"cp","rank":1,"pv":["e4e5","f6f7","e5e6","b2b1","g3f3","b1d1","h3g2","d1c1"]},{"uci":"e4g2","prob":0.12920349836349487,"cp":0,"eval_type":"cp","rank":2,"pv":["e4g2","b2g2","h3g2","f6f4","a3a4","f4h4","g3e3","g8f7"]},{"uci":"f4f5","prob":0.12920349836349487,"cp":0,"eval_type":"cp","rank":3,"pv":["f4f5","e6f5","e4e7","f6f7","e7e8","f7f8","e8e7"]},{"uci":"e4a8","prob":0.12920349836349487,"cp":0,"eval_type":"cp","rank":4,"pv":["e4a8","f6f8","a8a7","f8f7","a7a8","f7f8"]},{"uci":"e4d4","prob":0.12813127040863037,"cp":-1,"eval_type":"cp","rank":5,"pv":["e4d4","f6f7","d4c4","b2f2","g3g2","f2e3","g2g3","e3c1"]},{"uci":"e4c4","prob":0.12087077647447586,"cp":-8,"eval_type":"cp","rank":6,"pv":["e4c4","b2b1","a3a4","b1f5","h3g2","g8h8","g2h1"]},{"uci":"a3a4","prob":0.12087077647447586,"cp":-8,"eval_type":"cp","rank":7,"pv":["a3a4","b2f2","g3f3","f2g1","f3g3","g1d1","e4c4","d1h5"]},{"uci":"g3e3","prob":0.09732494503259659,"cp":-34,"eval_type":"cp","rank":8,"pv":["g3e3","b2c1","e3g3","c1f4","e4f4","f6f4","h3g2","g8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.599874+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0741868859922192,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq2nr/ppppkppp/4p3/6B1/1n2P3/3P2P1/PPP2P1P/R3K1NR b KQ - 1 8","best_move":"f7f6","best_cp":865,"soft_targets":[{"uci":"f7f6","prob":0.6665615439414978,"cp":865,"eval_type":"cp","rank":1,"pv":["f7f6","g5d2","b4c2","e1d1","c2a1","d2b4","d7d6","f2f3"]},{"uci":"g8f6","prob":0.2110578715801239,"cp":727,"eval_type":"cp","rank":2,"pv":["g8f6","f2f4","d7d6","e4e5","d6e5","f4e5","e7d7","e5f6"]},{"uci":"e7e8","prob":0.07509838789701462,"cp":603,"eval_type":"cp","rank":3,"pv":["e7e8","g5d8","e8d8","e1d2","d7d6","c2c3","b4c6","f2f4"]},{"uci":"e7f8","prob":0.03547396510839462,"cp":513,"eval_type":"cp","rank":4,"pv":["e7f8","g5d8","b4a6","e1d2","f8e8","d8c7","a6c7","g1f3"]},{"uci":"e7d6","prob":0.011808252893388271,"cp":381,"eval_type":"cp","rank":5,"pv":["e7d6","g5d8","f7f6","e4e5","d6c6","a2a3","b4c2","e1d2"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.613159+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":0.9639877980739486,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/1r3k1p/4bppn/2B1p3/1p2P3/1P5P/P4PP1/R3N1K1 b - - 0 1","best_move":"b7d7","best_cp":-276,"soft_targets":[{"uci":"b7d7","prob":0.15759950876235962,"cp":-276,"eval_type":"cp","rank":1,"pv":["b7d7","f2f3","f6f5","g1f2","d7d8","c5b4","f5e4","f3e4"]},{"uci":"f6f5","prob":0.153708353638649,"cp":-279,"eval_type":"cp","rank":2,"pv":["f6f5","f2f3","b7d7","g1f2","d7d8","c5b4","f5e4","f3e4"]},{"uci":"b7c7","prob":0.12903155386447906,"cp":-300,"eval_type":"cp","rank":3,"pv":["b7c7","c5b4","h6g8","e1d3","c7c2","f2f3","g6g5","b4e1"]},{"uci":"f7g7","prob":0.11970818042755127,"cp":-309,"eval_type":"cp","rank":4,"pv":["f7g7","e1d3","h6f7","d3b4","b7c7","c5e3","f6f5","e4f5"]},{"uci":"h6g8","prob":0.11386995017528534,"cp":-315,"eval_type":"cp","rank":5,"pv":["h6g8","e1d3","g8e7","d3b4","b7c7","c5e3","h7h5","a1c1"]},{"uci":"b7b8","prob":0.11386995017528534,"cp":-315,"eval_type":"cp","rank":6,"pv":["b7b8","a1c1","b8d8","c5e3","f7g7","e1c2","d8b8","e3c5"]},{"uci":"b7b5","prob":0.10831645876169205,"cp":-321,"eval_type":"cp","rank":7,"pv":["b7b5","a1c1","f6f5","e1d3","f5e4","d3e5","f7e8","e5c6"]},{"uci":"g6g5","prob":0.10389599204063416,"cp":-326,"eval_type":"cp","rank":8,"pv":["g6g5","e1d3","b7c7","a1c1","h6g8","c5b4","c7c1","d3c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.699683+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0681910738732547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/4p3/3pB3/5P2/8/6K1/8 b - - 0 1","best_move":"f7e7","best_cp":-664,"soft_targets":[{"uci":"f7e7","prob":1.0,"cp":-664,"eval_type":"cp","rank":1,"pv":["f7e7","g2g3","e7f7","e5d4","f7g6","g3g4","g6h6","d4a1"]},{"uci":"f7e8","prob":1.0812635819871512e-27,"cp":-8115,"eval_type":"cp","rank":2,"pv":["f7e8","g2f3","e8f7","e5a1","f7g6","f3g4","g6h6","a1e5"]},{"uci":"f7f8","prob":1.0812635819871512e-27,"cp":-8115,"eval_type":"cp","rank":3,"pv":["f7f8","g2f3","f8f7","e5d4","f7g6","f3g4","g6h6","d4e5"]},{"uci":"f7g6","prob":0.0,"cp":-19948,"eval_type":"cp","rank":4,"pv":["f7g6","e5a1","g6f5","g2f3","f5g6","a1c3","g6h5","f3g3"]},{"uci":"f7g8","prob":0.0,"cp":-19952,"eval_type":"cp","rank":5,"pv":["f7g8","g2g3","g8h7","g3g4","h7g6","e5c3","g6h6","c3d4"]},{"uci":"d5d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d5d4","e5d4","f7f8","g2g3","f8f7","g3g4","f7f8","d4c3"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.713251+00:00","value_target":0,"cp_gap_top1_top2":7451,"teacher_entropy":5.975283373154302e-26,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1n1/2p5/p3p1p1/8/P7/8/P1PP1PPR/R1B1K1N1 b Qq - 0 10","best_move":"d8f6","best_cp":646,"soft_targets":[{"uci":"d8f6","prob":0.28929588198661804,"cp":646,"eval_type":"cp","rank":1,"pv":["d8f6","g1f3","f6a1","e1d1","a1g7","d2d3","b8c6","f3g5"]},{"uci":"d8d4","prob":0.28929588198661804,"cp":646,"eval_type":"cp","rank":2,"pv":["d8d4","h2h7","d4a1","e1d1","b8c6","h7c7","c8d7","d2d3"]},{"uci":"b8c6","prob":0.08498290181159973,"cp":499,"eval_type":"cp","rank":3,"pv":["b8c6","c1b2","e6e5","g1f3","d8d5","h2h8","c8e6","e1c1"]},{"uci":"d8e7","prob":0.08083821833133698,"cp":493,"eval_type":"cp","rank":4,"pv":["d8e7","c1b2","e6e5","e1c1","b8c6","h2h1","c8f5","g1f3"]},{"uci":"c8b7","prob":0.08083821833133698,"cp":493,"eval_type":"cp","rank":5,"pv":["c8b7","h2h7","d8f6","a1b1","b7g2","d2d3","b8c6","h7c7"]},{"uci":"e6e5","prob":0.06563550978899002,"cp":468,"eval_type":"cp","rank":6,"pv":["e6e5","c1b2","c8e6","b2e5","b8c6","e1c1","c6e5"]},{"uci":"b8d7","prob":0.06089291349053383,"cp":459,"eval_type":"cp","rank":7,"pv":["b8d7","c1b2","e6e5","e1c1","a8b8","g1f3","d8f6","d1h1"]},{"uci":"d8d5","prob":0.04822045937180519,"cp":431,"eval_type":"cp","rank":8,"pv":["d8d5","g1f3","b8c6","h2h8","c8b7","h8g8","e8f7","g8a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.808039+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.8291925638726083,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"4k3/1n4pp/4pp2/1P1b4/3Bn3/P2B1N2/5PPP/6K1 w - - 0 1","best_move":"d4e3","best_cp":197,"soft_targets":[{"uci":"d4e3","prob":0.16263936460018158,"cp":197,"eval_type":"cp","rank":1,"pv":["d4e3","e4c3","f3d2","b7d6","b5b6","d6f5","e3c5","e8d7"]},{"uci":"f3e1","prob":0.13998499512672424,"cp":179,"eval_type":"cp","rank":2,"pv":["f3e1","e8d7","f2f3","e4d6","d4c3","d5c4","d3h7","c4b5"]},{"uci":"a3a4","prob":0.13998499512672424,"cp":179,"eval_type":"cp","rank":3,"pv":["a3a4","e8d7","f3e1","e6e5","d4b6","e4c3","a4a5","b7d6"]},{"uci":"d3c2","prob":0.1277236044406891,"cp":168,"eval_type":"cp","rank":4,"pv":["d3c2","e8d7","f3e1","e6e5","d4b6","g7g6"]},{"uci":"b5b6","prob":0.11365890502929688,"cp":154,"eval_type":"cp","rank":5,"pv":["b5b6","e8d7","f3e1","h7h6","e1c2","e4d6","f2f3","d5c4"]},{"uci":"d4b2","prob":0.11365890502929688,"cp":154,"eval_type":"cp","rank":6,"pv":["d4b2","b7d6","a3a4","d6c4","d3e4","d5e4","b2c3","e8d7"]},{"uci":"d4b6","prob":0.10370344668626785,"cp":143,"eval_type":"cp","rank":7,"pv":["d4b6","e6e5","a3a4","b7d6","d3c2","d6c4","b6a7","g7g6"]},{"uci":"h2h4","prob":0.09864576160907745,"cp":137,"eval_type":"cp","rank":8,"pv":["h2h4","b7d6","f3e1","e6e5","d4e3","g7g6","b5b6","e8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:52.922590+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0665269963829993,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp1p1ppp/2n5/4p3/1bP5/2N1B3/PP2BPPP/R2Q1RK1 b kq - 0 1","best_move":"b4c3","best_cp":0,"soft_targets":[{"uci":"b4c3","prob":0.18547476828098297,"cp":0,"eval_type":"cp","rank":1,"pv":["b4c3","b2c3","d7d6","e3c1","c8e6","c1a3","c6a5","a3d6"]},{"uci":"d7d6","prob":0.17207300662994385,"cp":-9,"eval_type":"cp","rank":2,"pv":["d7d6","c3e4","c8f5","e2f3","e8g8","a2a3","f5e4","f3e4"]},{"uci":"e8g8","prob":0.13971233367919922,"cp":-34,"eval_type":"cp","rank":3,"pv":["e8g8","c3d5","b4a5","a2a3","d7d6","b2b4","a5c7","d1d2"]},{"uci":"b7b6","prob":0.12854154407978058,"cp":-44,"eval_type":"cp","rank":4,"pv":["b7b6","c3b5","e8g8","a2a3","b4e7","d1d3","a8b8","f1d1"]},{"uci":"b4e7","prob":0.11249613761901855,"cp":-60,"eval_type":"cp","rank":5,"pv":["b4e7","d1d2","d7d6","f2f4","e5f4","e3f4","e8g8","a1d1"]},{"uci":"h7h6","prob":0.09763658046722412,"cp":-77,"eval_type":"cp","rank":6,"pv":["h7h6","c3d5","d7d6","d5b4","c6b4","d1d2","b4c6","f2f4"]},{"uci":"f7f5","prob":0.08544892817735672,"cp":-93,"eval_type":"cp","rank":7,"pv":["f7f5","c3d5","d7d6","d5b4","c6b4","f2f4","b4c6","d1d5"]},{"uci":"b4a5","prob":0.07861680537462234,"cp":-103,"eval_type":"cp","rank":8,"pv":["b4a5","c3b5","e8g8","e3c5","f8e8","d1d5","e8e6","f1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.498412+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.037059685621044,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p7/1PK5/8/8/r7/8/8 b - - 0 1","best_move":"a3c3","best_cp":20000,"soft_targets":[{"uci":"a3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a3c3","c6d5","a7b6","d5e4","c8b7","e4f4","c3c5","f4f3"]},{"uci":"a7b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a7b6","c6b5","a3a1","b5b4","c8b8","b4b3","a1c1","b3b4"]},{"uci":"a7a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a7a5","c6c5","a3b3","c5d6","b3b6","d6c5","b6b3","c5c4"]},{"uci":"a7a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a7a6","c6d5","a3b3","d5c6","a6a5","c6c5","b3b2","c5c6"]},{"uci":"a3a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a3a6","c6b5","a6b6","b5a4","a7a5","a4a3","b6h6","a3a4"]},{"uci":"a3b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a3b3","b6a7","b3c3","c6b6","c3a3","b6c6","a3a7","c6d6"]},{"uci":"a3g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3g3","b6a7","g3g6","c6d5","c8b7","a7a8b","b7a8","d5c5"]},{"uci":"c8b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c8b8","b6a7","a3a7","c6c5","a7d7","c5b5","d7d8","b5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.509058+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3n4/6p1/R1pK4/7k/4P3/8 w - - 0 1","best_move":"e2e4","best_cp":267,"soft_targets":[{"uci":"e2e4","prob":0.24948203563690186,"cp":267,"eval_type":"cp","rank":1,"pv":["e2e4","h3g4","a4a6","d6e8","d4e3","e8g7","a6c6","g7h5"]},{"uci":"d4e5","prob":0.20256353914737701,"cp":242,"eval_type":"cp","rank":2,"pv":["d4e5","d6f7","e5e6","f7h6","a4c4","g5g4","c4c5","h3h4"]},{"uci":"a4a3","prob":0.1392197608947754,"cp":197,"eval_type":"cp","rank":3,"pv":["a4a3","h3h4","a3a6","d6e8","e2e4","g5g4","a6c6","e8g7"]},{"uci":"d4d5","prob":0.11209951341152191,"cp":171,"eval_type":"cp","rank":4,"pv":["d4d5","d6f5","a4a3","h3h4","e2e4","f5g3","e4e5","g5g4"]},{"uci":"a4a8","prob":0.08951328694820404,"cp":144,"eval_type":"cp","rank":5,"pv":["a4a8","c4c3","d4c3","g5g4","c3d4","g4g3","d4e5","d6f7"]},{"uci":"a4a2","prob":0.07965623587369919,"cp":130,"eval_type":"cp","rank":6,"pv":["a4a2","d6f5","d4e5","f5g7","a2a3","h3g2","e5f6","g5g4"]},{"uci":"a4a5","prob":0.07833963632583618,"cp":128,"eval_type":"cp","rank":7,"pv":["a4a5","g5g4","d4e5","d6b7","a5a3","h3g2","e5f4","g2f1"]},{"uci":"a4a1","prob":0.049125928431749344,"cp":72,"eval_type":"cp","rank":8,"pv":["a4a1","c4c3","d4c3","g5g4","a1d1","d6b5","c3c4","b5c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.515659+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.954725125029717,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/2R3P1/1p6/p4K2/P3N3/8/4r3 w - - 0 1","best_move":"g6g7","best_cp":814,"soft_targets":[{"uci":"g6g7","prob":0.40076082944869995,"cp":814,"eval_type":"cp","rank":1,"pv":["g6g7","e1g1","e3g4","e7d7","c6g6","g1d1","g7g8q","d7c7"]},{"uci":"c6c8","prob":0.21451182663440704,"cp":739,"eval_type":"cp","rank":2,"pv":["c6c8","e1g1","e3g4","g1f1","f4g5","f1d1","g6g7","d1d5"]},{"uci":"c6c7","prob":0.1279575377702713,"cp":677,"eval_type":"cp","rank":3,"pv":["c6c7","e7d6","c7c8","e1g1","e3g4","g1f1","f4g5","d6d7"]},{"uci":"c6b6","prob":0.05749501287937164,"cp":581,"eval_type":"cp","rank":4,"pv":["c6b6","e1c1","g6g7","c1c8","e3f5","e7d7","f4e5","b5b4"]},{"uci":"e3g4","prob":0.05654469132423401,"cp":579,"eval_type":"cp","rank":5,"pv":["e3g4","e1f1","f4g5","f1f8","c6a6","b5b4","a3b4","f8b8"]},{"uci":"c6c5","prob":0.05607545003294945,"cp":578,"eval_type":"cp","rank":6,"pv":["c6c5","e1g1","e3g4","g1d1","g6g7","d1d8","f4e5","e7f7"]},{"uci":"c6a6","prob":0.04746685177087784,"cp":558,"eval_type":"cp","rank":7,"pv":["c6a6","e1g1","g6g7","g1g7","e3f5","e7d7","f5g7","d7c7"]},{"uci":"c6c2","prob":0.039187781512737274,"cp":535,"eval_type":"cp","rank":8,"pv":["c6c2","e1g1","e3g4","g1d1","c2c8","d1d6","g6g7","d6g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.620266+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":1.719570566416755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p4p1/p1n3pp/1n2p3/6P1/1P5P/PB1RPPB1/6K1 b - - 0 1","best_move":"c8c7","best_cp":-284,"soft_targets":[{"uci":"c8c7","prob":0.1915293186903,"cp":-284,"eval_type":"cp","rank":1,"pv":["c8c7","g2d5","g8f8","d5c6","c7c6","b2e5","c6c5","f2f4"]},{"uci":"g8f8","prob":0.13838516175746918,"cp":-323,"eval_type":"cp","rank":2,"pv":["g8f8","e2e3","f8e7","g2c6","c8c6","b2e5","e7f7","f2f4"]},{"uci":"b5d4","prob":0.12732048332691193,"cp":-333,"eval_type":"cp","rank":3,"pv":["b5d4","e2e3","d4e6","d2d6","e6f8","g2d5","g8h7","g1g2"]},{"uci":"h6h5","prob":0.12417693436145782,"cp":-336,"eval_type":"cp","rank":4,"pv":["h6h5","e2e3","h5g4","h3g4","c8c7","g2d5","g8f8","d5c6"]},{"uci":"g6g5","prob":0.12010594457387924,"cp":-340,"eval_type":"cp","rank":5,"pv":["g6g5","e2e3","c8c7","d2c2","g8f7","a2a4","c6b4","c2c7"]},{"uci":"a6a5","prob":0.10424121469259262,"cp":-357,"eval_type":"cp","rank":6,"pv":["a6a5","e2e3","c8c7","g2c6","b7c6","b2e5","c7b7","d2d8"]},{"uci":"g8h8","prob":0.0983344241976738,"cp":-364,"eval_type":"cp","rank":7,"pv":["g8h8","e2e3","c8c7","d2c2","b5a7","b2e5","c7d7","e5c3"]},{"uci":"b7b6","prob":0.09590652585029602,"cp":-367,"eval_type":"cp","rank":8,"pv":["b7b6","a2a4","b5a7","d2d7","b6b5","g2e4","c8d8","d7d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.812998+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":2.054843321493521,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/4kp2/1pr5/4K3/1R6 b - - 0 1","best_move":"c3c2","best_cp":19989,"soft_targets":[{"uci":"c3c2","prob":1.0,"cp":19989,"eval_type":"cp","rank":1,"pv":["c3c2","e2d1","f4f3","b1a1","b3b2","a1a4","e4d3","a4a3"]},{"uci":"f4f3","prob":0.0,"cp":896,"eval_type":"cp","rank":2,"pv":["f4f3","e2f2","c3c2","f2g3","f3f2","b1a1","f2f1q","a1a4"]},{"uci":"c3g3","prob":0.0,"cp":893,"eval_type":"cp","rank":3,"pv":["c3g3","e2f2","g3c3","b1e1","e4d3","e1e6","b3b2","f2f3"]},{"uci":"c3e3","prob":0.0,"cp":818,"eval_type":"cp","rank":4,"pv":["c3e3","e2f2","e3c3","b1e1","e4d3","e1e6","b3b2","f2f3"]},{"uci":"e4d4","prob":0.0,"cp":785,"eval_type":"cp","rank":5,"pv":["e4d4","e2f2","d4d3","b1g1","b3b2","f2g2","f4f3","g2h2"]},{"uci":"c3h3","prob":0.0,"cp":768,"eval_type":"cp","rank":6,"pv":["c3h3","e2f2","h3c3","f2g1","e4d3","b1d1","d3c2","d1e1"]},{"uci":"c3d3","prob":0.0,"cp":721,"eval_type":"cp","rank":7,"pv":["c3d3","e2f2","d3c3","f2g1","e4d3","b1e1","b3b2","g1h2"]},{"uci":"e4d5","prob":0.0,"cp":606,"eval_type":"cp","rank":8,"pv":["e4d5","b1h1","d5c4","e2d1","c3c2","h1h7","c4c3","h7c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:53.824387+00:00","value_target":2,"cp_gap_top1_top2":19093,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5nr/p4k1p/2p1bpp1/1q2p3/4P3/Q3BN1P/PP3PP1/R3R1K1 w - - 0 1","best_move":"a1c1","best_cp":228,"soft_targets":[{"uci":"a1c1","prob":0.15521231293678284,"cp":228,"eval_type":"cp","rank":1,"pv":["a1c1","h7h6","e3c5","a7a5","e1d1","g6g5","d1d6","a8e8"]},{"uci":"e1d1","prob":0.14280223846435547,"cp":218,"eval_type":"cp","rank":2,"pv":["e1d1","a7a5","d1d6","b5b4","a3d3","b4c4","d3c4","e6c4"]},{"uci":"a1d1","prob":0.14044189453125,"cp":216,"eval_type":"cp","rank":3,"pv":["a1d1","a7a5","d1d6","b5b4","a3d3","g8e7","e1c1","h7h6"]},{"uci":"e3c5","prob":0.12602251768112183,"cp":203,"eval_type":"cp","rank":4,"pv":["e3c5","a7a5","a1d1","g8h6","c5e3","h6g8","d1d6","b5b4"]},{"uci":"e1c1","prob":0.12393955141305923,"cp":201,"eval_type":"cp","rank":5,"pv":["e1c1","a7a5","e3d2","g8e7","c1c5","b5b7","f3g5","f6g5"]},{"uci":"a3c3","prob":0.11029154062271118,"cp":187,"eval_type":"cp","rank":6,"pv":["a3c3","g8e7","e3h6","g6g5","h6g5","h8g8","a1d1","g8g6"]},{"uci":"f3d2","prob":0.10232226550579071,"cp":178,"eval_type":"cp","rank":7,"pv":["f3d2","g8e7","d2b3","a7a5","b3c5","h8d8","b2b3","g6g5"]},{"uci":"b2b3","prob":0.09896774590015411,"cp":174,"eval_type":"cp","rank":8,"pv":["b2b3","g8e7","a1c1","b5b7","f3d2","h8d8","d2c4","e6c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:54.199164+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.067899627814867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp1qp2/1n6/6pp/1b1PP3/2NB2P1/PPQ3P1/R3K1NR w KQkq - 0 1","best_move":"g1f3","best_cp":5,"soft_targets":[{"uci":"g1f3","prob":0.15897373855113983,"cp":5,"eval_type":"cp","rank":1,"pv":["g1f3","c8g4","a2a3","b4c3","c2c3","g4f3","g2f3","e8c8"]},{"uci":"a2a3","prob":0.15897373855113983,"cp":5,"eval_type":"cp","rank":2,"pv":["a2a3","b4c3","c2c3","c8g4","g1f3","g4f3","g2f3","e8c8"]},{"uci":"e1c1","prob":0.1524859368801117,"cp":0,"eval_type":"cp","rank":3,"pv":["e1c1","b4c3","c2c3","c8g4","g1f3","e8c8","d3c2","e7d6"]},{"uci":"g1e2","prob":0.14265166223049164,"cp":-8,"eval_type":"cp","rank":4,"pv":["g1e2","c8g4","e4e5","g4e6","e1c1","e8c8","d3f5","b4c3"]},{"uci":"c2f2","prob":0.11109722405672073,"cp":-38,"eval_type":"cp","rank":5,"pv":["c2f2","c8e6","g1e2","e8c8","a2a3","b4c3","e2c3","e6b3"]},{"uci":"g1h3","prob":0.10480194538831711,"cp":-45,"eval_type":"cp","rank":6,"pv":["g1h3","h5h4","a2a3","b4c3","c2c3","h4g3","e1c1","c8g4"]},{"uci":"c2d2","prob":0.08871293067932129,"cp":-65,"eval_type":"cp","rank":7,"pv":["c2d2","c8g4","a2a3","b4c3","b2c3","e8c8","g1f3","g4f3"]},{"uci":"a2a4","prob":0.08230283856391907,"cp":-74,"eval_type":"cp","rank":8,"pv":["a2a4","a7a5","e1c1","c8g4","d3e2","g4e2","g1e2","e8c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:54.211708+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.050233023654306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4B3/8/4NK2/8/4k3 w - - 0 1","best_move":"e5c3","best_cp":99999,"soft_targets":[{"uci":"e5c3","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["e5c3"]},{"uci":"e3c4","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3c4","e1d1","e5g3","d1c2","f3e3","c2c3","c4e5","c3b4"]},{"uci":"e5d4","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["e5d4","e1d2","d4g7","d2d3","g7a1","d3d2","e3c4","d2e1"]},{"uci":"e5g3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e5g3","e1d2","e3d5","d2d3","g3f2","d3d2","d5f4","d2c2"]},{"uci":"e5h2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["e5h2","e1d2","e3g2","d2d3","g2h4","d3d4","h2d6","d4d5"]},{"uci":"e5h8","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e5h8","e1d2","e3c4","d2d3","c4b2","d3c2","f3e3","c2b3"]},{"uci":"e5c7","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e5c7","e1d2","c7d6","d2d3","d6c5","d3d2","e3d5","d2d3"]},{"uci":"e5f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e5f4","e1d2","f4e5","d2d3","e5b2","d3d2","e3c4","d2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:54.226836+00:00","value_target":2,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Rn3/p3r1p1/7k/1bN1PppP/8/P1B2P2/6P1/6K1 b - - 0 1","best_move":"e7c7","best_cp":-127,"soft_targets":[{"uci":"e7c7","prob":0.15085338056087494,"cp":-127,"eval_type":"cp","rank":1,"pv":["e7c7","c3d4","h6h5","e5e6","e8f6","a3a4","b5c6","d4e5"]},{"uci":"h6h5","prob":0.14712879061698914,"cp":-130,"eval_type":"cp","rank":2,"pv":["h6h5","e5e6","e8f6","a3a4","b5c6","d8d6","e7c7","c5a6"]},{"uci":"f5f4","prob":0.14712879061698914,"cp":-130,"eval_type":"cp","rank":3,"pv":["f5f4","e5e6","h6h5","c3a5","b5c6","a5b4","c6b5","c5b3"]},{"uci":"b5c6","prob":0.14349615573883057,"cp":-133,"eval_type":"cp","rank":4,"pv":["b5c6","e5e6","h6h5","c3b4","f5f4","c5b3","e7c7","b3d4"]},{"uci":"g5g4","prob":0.13764001429080963,"cp":-138,"eval_type":"cp","rank":5,"pv":["g5g4","f3g4","f5g4","e5e6","b5c6","c3b4","h6h5","g1h2"]},{"uci":"a7a6","prob":0.10454751551151276,"cp":-171,"eval_type":"cp","rank":6,"pv":["a7a6","e5e6","h6h5","c3a5","b5c6","a5b4","c6b5","a3a4"]},{"uci":"b5c4","prob":0.09303493052721024,"cp":-185,"eval_type":"cp","rank":7,"pv":["b5c4","g2g4","f5g4","f3g4","c4e2","e5e6","e2g4","d8d7"]},{"uci":"g7g6","prob":0.07617055624723434,"cp":-209,"eval_type":"cp","rank":8,"pv":["g7g6","h5g6","e7c7","c3b4","h6g6","c5e6","c7c1","g1h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:54.604989+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.053946304574096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3nkp2/p3b3/8/P5Q1/8/2q3PP/4R2K b - - 0 1","best_move":"c2c5","best_cp":-3,"soft_targets":[{"uci":"c2c5","prob":0.13256551325321198,"cp":-3,"eval_type":"cp","rank":1,"pv":["c2c5","g4h4","e7e8","h4f4","a6a5","e1b1","c5d5","h2h4"]},{"uci":"c2b3","prob":0.12821950018405914,"cp":-7,"eval_type":"cp","rank":2,"pv":["c2b3","g4f4","b3d5","f4h4","e7f8","h2h3","d5d2","e1e4"]},{"uci":"c2c3","prob":0.12715543806552887,"cp":-8,"eval_type":"cp","rank":3,"pv":["c2c3","g4g5","c3f6","g5a5","f6h4","e1f1","h4c4","f1b1"]},{"uci":"c2d2","prob":0.12610021233558655,"cp":-9,"eval_type":"cp","rank":4,"pv":["c2d2","e1d1","e6g4","d1d2","g4e6","h2h4","d7c5","d2d4"]},{"uci":"c2f2","prob":0.12610021233558655,"cp":-9,"eval_type":"cp","rank":5,"pv":["c2f2","g4g5","f2f6","g5a5","f6h4","e1b1","h4c4","a5b4"]},{"uci":"c2c6","prob":0.1209539994597435,"cp":-14,"eval_type":"cp","rank":6,"pv":["c2c6","g4h4","f7f6","h4e4","c6d6","a4a5","d7e5","e1b1"]},{"uci":"e7f6","prob":0.11995023488998413,"cp":-15,"eval_type":"cp","rank":7,"pv":["e7f6","g4f4","c2f5","f4h6","f6e7","h6h4","f7f6","h4e4"]},{"uci":"c2b2","prob":0.11895480751991272,"cp":-16,"eval_type":"cp","rank":8,"pv":["c2b2","g4h4","e7e8","h4g5","b2d4","a4a5","d7c5","g5e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:54.728017+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0788295531465772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1n1k1/p1q2r1p/2p1p1p1/1pp1P3/3bNP2/6PP/PP4BK/R1BQ1R2 w - - 0 1","best_move":"d1e2","best_cp":165,"soft_targets":[{"uci":"d1e2","prob":0.15466487407684326,"cp":165,"eval_type":"cp","rank":1,"pv":["d1e2","c7b6","c1e3","d4e3","e2e3","c5c4","e3f2","c8b7"]},{"uci":"d1c2","prob":0.13763345777988434,"cp":151,"eval_type":"cp","rank":2,"pv":["d1c2","e8g7","c1d2","g7f5","e4f6","g8h8","g3g4","f5h4"]},{"uci":"d1f3","prob":0.13201655447483063,"cp":146,"eval_type":"cp","rank":3,"pv":["d1f3","c8b7","c1e3","d4e5","e3c5","e5b2","a1d1","b2f6"]},{"uci":"d1e1","prob":0.1287570595741272,"cp":143,"eval_type":"cp","rank":4,"pv":["d1e1","c7b6","c1e3","d4e3","e1e3","c5c4","e3c5","b6c5"]},{"uci":"e4g5","prob":0.1184622198343277,"cp":133,"eval_type":"cp","rank":5,"pv":["e4g5","f7e7","g2e4","c8a6","d1c2","a8d8","f1e1","c5c4"]},{"uci":"d1d3","prob":0.1184622198343277,"cp":133,"eval_type":"cp","rank":6,"pv":["d1d3","a7a5","e4g5","f7e7","c1e3","c8b7","a1d1","b5b4"]},{"uci":"h3h4","prob":0.10718903690576553,"cp":121,"eval_type":"cp","rank":7,"pv":["h3h4","e8g7","d1e2","a7a5","c1e3","g7f5","e3d4","c5d4"]},{"uci":"a1b1","prob":0.10281459987163544,"cp":116,"eval_type":"cp","rank":8,"pv":["a1b1","b5b4","f1e1","c7b6","c1e3","d4e3","e1e3","c8a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:55.036466+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0715250650043626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/3b2bk/2qN2pp/1p2p2n/1B2Pp2/1Q5P/4BPP1/5RK1 b - - 0 1","best_move":"d7e6","best_cp":-36,"soft_targets":[{"uci":"d7e6","prob":0.17921042442321777,"cp":-36,"eval_type":"cp","rank":1,"pv":["d7e6","b3b1","e8a8","f1c1","c6d7","c1d1","d7c6","e2h5"]},{"uci":"e8a8","prob":0.15169835090637207,"cp":-56,"eval_type":"cp","rank":2,"pv":["e8a8","e2h5","g6h5","g1h2","a8a7","b3f7","a7c7","f7h5"]},{"uci":"e8f8","prob":0.12420009821653366,"cp":-80,"eval_type":"cp","rank":3,"pv":["e8f8","f1d1","f8a8","e2h5","g6h5","g1h2","a8a7","b3f7"]},{"uci":"e8d8","prob":0.12214725464582443,"cp":-82,"eval_type":"cp","rank":4,"pv":["e8d8","e2h5","g6h5","f1d1","d8a8","g1h2","a8a7","b3f7"]},{"uci":"e8g8","prob":0.1191314309835434,"cp":-85,"eval_type":"cp","rank":5,"pv":["e8g8","e2h5","g6h5","f1a1","g7h8","g1h2","g8g6","a1a7"]},{"uci":"e8b8","prob":0.10690002143383026,"cp":-98,"eval_type":"cp","rank":6,"pv":["e8b8","e2h5","g6h5","f1a1","h5h4","g1h2","f4f3","b3f3"]},{"uci":"e8e6","prob":0.09917580336332321,"cp":-107,"eval_type":"cp","rank":7,"pv":["e8e6","e2g4","e6d6","b4d6","d7g4","h3g4","h5g3","f2g3"]},{"uci":"e8h8","prob":0.09753657132387161,"cp":-109,"eval_type":"cp","rank":8,"pv":["e8h8","e2h5","g6h5","f1a1","h5h4","g1h2","f4f3","b3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:55.211072+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.058731507624402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K7/8/8/8/2k5/3R4/3R4 b - - 0 1","best_move":"c3b4","best_cp":-99995,"soft_targets":[{"uci":"c3b4","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":1,"pv":["c3b4","a7b6","b4b3","d2d3","b3b4","d3h3","b4c4","d1d8"]},{"uci":"c3c4","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c3c4","a7b6","c4b3","d2d3","b3b4","d3h3","b4c4","d1d8"]},{"uci":"c3b3","prob":0.3333333432674408,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c3b3","a7b6","b3c4","d2d5","c4b3","b6b5","b3b2","b5b4"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:56.199530+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-5,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"r1b3R1/1p1k4/4p3/3p2N1/p1n5/7N/P5P1/2B4K b - - 0 1","best_move":"e6e5","best_cp":-138,"soft_targets":[{"uci":"e6e5","prob":0.21243076026439667,"cp":-138,"eval_type":"cp","rank":1,"pv":["e6e5","h3f2","e5e4","f2h3","b7b5","h3f4","c8b7","g8g7"]},{"uci":"d5d4","prob":0.18437089025974274,"cp":-155,"eval_type":"cp","rank":2,"pv":["d5d4","h3f2","e6e5","f2d3","a8a5","h1h2","a5b5","g5f7"]},{"uci":"a8a5","prob":0.13545182347297668,"cp":-192,"eval_type":"cp","rank":3,"pv":["a8a5","g5e6","d7e6","g8c8","e6d7","c8f8","a5b5","h1h2"]},{"uci":"b7b5","prob":0.11089858412742615,"cp":-216,"eval_type":"cp","rank":4,"pv":["b7b5","h3f4","e6e5","f4d5","c8b7","g8g7","d7c6","d5b4"]},{"uci":"a8a6","prob":0.10203161835670471,"cp":-226,"eval_type":"cp","rank":5,"pv":["a8a6","h3f4","a6b6","g5e6","b6b1","h1h2","b1c1","g8d8"]},{"uci":"d7d6","prob":0.09004257619380951,"cp":-241,"eval_type":"cp","rank":6,"pv":["d7d6","h3f4","e6e5","f4d3","d5d4","g5f7","d6d5","g8d8"]},{"uci":"b7b6","prob":0.08855430781841278,"cp":-243,"eval_type":"cp","rank":7,"pv":["b7b6","h3f4","e6e5","f4d5","c8b7","g8g7","d7d6","d5b4"]},{"uci":"a4a3","prob":0.07621940970420837,"cp":-261,"eval_type":"cp","rank":8,"pv":["a4a3","h3f4","e6e5","f4d5","b7b5","g5f3","d7d6","g8d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:56.703675+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.016015411948807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/8/5R2/k6K/8 b - - 0 1","best_move":"a2b2","best_cp":-99985,"soft_targets":[{"uci":"a2b2","prob":0.34360095858573914,"cp":-99985,"eval_type":"mate","rank":1,"pv":["a2b2","h2g1","b2c2","g1g2","c2b2","g2f1","b2c1","f3f2"]},{"uci":"a2a1","prob":0.3295716941356659,"cp":-99990,"eval_type":"mate","rank":2,"pv":["a2a1","f3f2","a1b1","h2g3","b1c1","g3g4","c1d1","g4f3"]},{"uci":"a2b1","prob":0.32682737708091736,"cp":-99991,"eval_type":"mate","rank":3,"pv":["a2b1","f3f2","b1c1","h2g3","c1d1","g3f3","d1e1","f3e3"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.008524+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.0983705410052793,"mate":-9,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/2k5/8/2Qp2K1/8/8 b - - 0 1","best_move":"c5d6","best_cp":-20000,"soft_targets":[{"uci":"c5d6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c5d6","c3d4","d6e6","g3f4","d3d2","d4d2","e6f6","d2d6"]},{"uci":"c5d5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d5","c3d3","d5e5","g3g4","e5f6","d3d6","f6f7","g4f4"]},{"uci":"c5b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5b6","c3d3","b6c5","d3b3","c5d6","g3f4","d6d7","b3b6"]},{"uci":"c5b5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c5b5","c3d3","b5c5","g3f4","c5c6","f4e5","c6b6","d3c4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.100170+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"2b1k1nr/3p1ppp/1pn5/r7/4P3/7P/1PP2PP1/1N2KBNR w Kk - 1 12","best_move":"g1f3","best_cp":-470,"soft_targets":[{"uci":"g1f3","prob":0.17705759406089783,"cp":-470,"eval_type":"cp","rank":1,"pv":["g1f3","g8f6","b1c3","e8g8","e4e5","f6d5","f1c4"]},{"uci":"e1d2","prob":0.13904651999473572,"cp":-499,"eval_type":"cp","rank":2,"pv":["e1d2","g8f6","b1c3","e8g8","g1f3","d7d5","e4d5","c6b4"]},{"uci":"f1d3","prob":0.1289995312690735,"cp":-508,"eval_type":"cp","rank":3,"pv":["f1d3","a5a1","c2c3","a1a7","g1f3","g8f6","b2b4","d7d5"]},{"uci":"b1a3","prob":0.1289995312690735,"cp":-508,"eval_type":"cp","rank":4,"pv":["b1a3","g8f6","f1d3","c6b4"]},{"uci":"c2c3","prob":0.12067990750074387,"cp":-516,"eval_type":"cp","rank":5,"pv":["c2c3","h7h6","g1f3","g8f6","f1d3","d7d5"]},{"uci":"g1e2","prob":0.1186852753162384,"cp":-518,"eval_type":"cp","rank":6,"pv":["g1e2","c8a6","f2f4","g8f6","b1c3","e8g8","e4e5","f6h5"]},{"uci":"b1c3","prob":0.10828953236341476,"cp":-529,"eval_type":"cp","rank":7,"pv":["b1c3","a5a1","c3d1","g8f6","f1d3","e8g8","g1e2","d7d5"]},{"uci":"b1d2","prob":0.07824216783046722,"cp":-568,"eval_type":"cp","rank":8,"pv":["b1d2","a5a1","e1e2","c8a6","e2e3","a6f1","g1e2","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.102061+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.057457628120774,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"4k3/1p3pp1/4p1p1/b1nP2P1/7r/P4R2/K4P2/2BR4 b - - 0 1","best_move":"e6e5","best_cp":-180,"soft_targets":[{"uci":"e6e5","prob":0.18979956209659576,"cp":-180,"eval_type":"cp","rank":1,"pv":["e6e5","d5d6","e5e4","f3f4","h4f4","c1f4","c5d3","f4e3"]},{"uci":"c5e4","prob":0.16749753057956696,"cp":-195,"eval_type":"cp","rank":2,"pv":["c5e4","c1b2","e4g5","f3b3","b7b6","d1d4","h4h2","f2f4"]},{"uci":"c5a4","prob":0.132639542222023,"cp":-223,"eval_type":"cp","rank":3,"pv":["c5a4","c1b2","a4b2","a2b2","h4g4","f3b3","b7b6","d5e6"]},{"uci":"h4c4","prob":0.1095048263669014,"cp":-246,"eval_type":"cp","rank":4,"pv":["h4c4","d5e6","f7e6","c1e3","e8e7","d1c1","c4c1","e3c1"]},{"uci":"h4g4","prob":0.10244253277778625,"cp":-254,"eval_type":"cp","rank":5,"pv":["h4g4","d5e6","f7e6","d1h1","g4c4","c1e3","c5d3","a2b1"]},{"uci":"h4a4","prob":0.10159239172935486,"cp":-255,"eval_type":"cp","rank":6,"pv":["h4a4","d5e6","f7e6","d1h1","e6e5","h1h8","e8e7","h8g8"]},{"uci":"e8e7","prob":0.09826179593801498,"cp":-259,"eval_type":"cp","rank":7,"pv":["e8e7","d5e6","f7f5","c1e3","c5e6","d1b1","e7d6","b1b7"]},{"uci":"h4e4","prob":0.09826179593801498,"cp":-259,"eval_type":"cp","rank":8,"pv":["h4e4","c1e3","e4c4","f3h3","e6e5","h3h8","e8d7","h8f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.213772+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.046526814195508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/K2k4/P7/1b4B1/8/8/8/8 b - - 0 1","best_move":"d7c7","best_cp":0,"soft_targets":[{"uci":"d7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7c7","g5f4","c7c6","f4e5","b5d3","e5c3","d3b5","c3a5"]},{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c6","g5d2","b5e2","d2c1","e2c4","c1a3","c4f1","a3e7"]},{"uci":"d7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d6","a7b7","b5a6","b7a6","d6c6","a6a5","c6c5","g5f6"]},{"uci":"b5d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b5d3","a7b6","d3a6","b6a6","d7c6","a6a5","c6d5","a5b5"]},{"uci":"b5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b5a6","a7a6","d7c6","g5h4","c6c5","a6a5","c5c4","a5a4"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7e6","a7b6","b5a6","b6a6","e6d5","a6b5","d5d4","g5f4"]},{"uci":"b5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5c4","a7b6","c4a6","b6a6","d7c6","a6a5","c6c5","g5f6"]},{"uci":"b5f1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b5f1","a7b6","f1a6","b6a6","d7c6","g5e7","c6d5","a6b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.218545+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/k7/3R4/8/6K1/3PP3/8/8 b - - 0 1","best_move":"a7a8","best_cp":-99987,"soft_targets":[{"uci":"a7a8","prob":0.3333333432674408,"cp":-99987,"eval_type":"mate","rank":1,"pv":["a7a8","d3d4","a8b7","g4f5","b7c7","f5e6","c7c8","d6d5"]},{"uci":"a7b7","prob":0.3333333432674408,"cp":-99987,"eval_type":"mate","rank":2,"pv":["a7b7","g4f5","b7c7","f5e6","c7c8","d6d5","c8c7","d3d4"]},{"uci":"a7b8","prob":0.3333333432674408,"cp":-99987,"eval_type":"mate","rank":3,"pv":["a7b8","g4f5","b8c7","f5e6","c7c8","d6d5","c8c7","d3d4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.309414+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-13,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"5K2/8/8/3rR3/8/5k2/P7/8 b - - 0 1","best_move":"d5e5","best_cp":20000,"soft_targets":[{"uci":"d5e5","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["d5e5","a2a4","f3e4","a4a5","e4f5","f8g7","f5e6","a5a6"]},{"uci":"d5d6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d5d6","e5a5","d6d7","a5f5","f3e3","f5f7","d7d8","f8e7"]},{"uci":"d5d7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d5d7","a2a4","d7a7","a4a5","f3f4","e5e7","a7a6","f8f7"]},{"uci":"d5d4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d4","f8e7","d4a4","e7d6","a4a2","e5e8","f3f4","d6c5"]},{"uci":"d5d2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d5d2","a2a4","f3f4","e5e7","d2d8","f8f7","d8a8","e7e8"]},{"uci":"d5d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d3","f8e7","d3a3","e7d6","a3a2","e5e8","f3f4","d6c6"]},{"uci":"d5d8","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d8","f8e7","d8a8","e7d6","f3f4","e5e7","a8a2","e7e8"]},{"uci":"d5d1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d5d1","f8e7","f3f4","e5a5","d1h1","e7d6","f4e3","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.498583+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"7K/8/R6k/3p4/8/8/8/8 b - - 0 1","best_move":"h6h5","best_cp":-20000,"soft_targets":[{"uci":"h6h5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6h5","a6d6","h5g5","d6d5","g5f4","d5d8","f4e4","d8d7"]},{"uci":"h6g5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h6g5","a6d6","g5f5","d6d5","f5f4","d5d8","f4e5","h8h7"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.705492+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3Q4/6K1/8/4k3/8/8/8/8 b - - 0 1","best_move":"e5f5","best_cp":-99986,"soft_targets":[{"uci":"e5f5","prob":0.25680458545684814,"cp":-99986,"eval_type":"mate","rank":1,"pv":["e5f5","g7h6","f5f4","d8d4","f4f3","h6g5","f3g3","d4d3"]},{"uci":"e5e4","prob":0.2504732310771942,"cp":-99989,"eval_type":"mate","rank":2,"pv":["e5e4","d8d7","e4f3","g7h6","f3e4","h6g5","e4e3","d7d5"]},{"uci":"e5f4","prob":0.2504732310771942,"cp":-99989,"eval_type":"mate","rank":3,"pv":["e5f4","d8d4","f4g5","d4d3","g5h5","d3f5","h5h4","g7h6"]},{"uci":"e5e6","prob":0.24224892258644104,"cp":-99993,"eval_type":"mate","rank":4,"pv":["e5e6","d8d4","e6f5","g7h6","f5e6","h6g5","e6e7","d4d5"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.718515+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.3860802587189838,"mate":-7,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"4Q3/8/1K6/8/6k1/8/8/8 b - - 0 1","best_move":"g4f5","best_cp":-99990,"soft_targets":[{"uci":"g4f5","prob":0.1454245150089264,"cp":-99990,"eval_type":"mate","rank":1,"pv":["g4f5","b6c5","f5f4","c5d4","f4g5","e8e4","g5f6","d4d5"]},{"uci":"g4f4","prob":0.14421357214450836,"cp":-99991,"eval_type":"mate","rank":2,"pv":["g4f4","b6c5","f4f5","c5d5","f5g4","e8e4","g4g3","d5c5"]},{"uci":"g4f3","prob":0.14302143454551697,"cp":-99992,"eval_type":"mate","rank":3,"pv":["g4f3","e8e5","f3g4","b6c5","g4f3","c5d4","f3g2","d4e3"]},{"uci":"g4g3","prob":0.14302143454551697,"cp":-99992,"eval_type":"mate","rank":4,"pv":["g4g3","e8e4","g3h3","b6c5","h3g3","c5d4","g3h3","d4d3"]},{"uci":"g4h3","prob":0.14183051884174347,"cp":-99993,"eval_type":"mate","rank":5,"pv":["g4h3","e8e4","h3g3","b6c5","g3h3","c5d4","h3h2","e4g4"]},{"uci":"g4g5","prob":0.14183051884174347,"cp":-99993,"eval_type":"mate","rank":6,"pv":["g4g5","e8e4","g5h6","e4g4","h6h7","b6c5","h7h8","c5d6"]},{"uci":"g4h4","prob":0.14065808057785034,"cp":-99994,"eval_type":"mate","rank":7,"pv":["g4h4","e8g6","h4h3","b6c5","h3h4","c5d4","h4h3","d4e3"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:57.997287+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9458562698490973,"mate":-6,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/1K5q/5Q2/5P2/8/8/3P2k1/8 w - - 0 1","best_move":"b7c6","best_cp":402,"soft_targets":[{"uci":"b7c6","prob":0.21580281853675842,"cp":402,"eval_type":"cp","rank":1,"pv":["b7c6","g2f2","f6d4","f2e2","d4e5","e2f1","e5f4","f1e2"]},{"uci":"b7b6","prob":0.20699581503868103,"cp":397,"eval_type":"cp","rank":2,"pv":["b7b6","g2f1","f6d6","h7g8","f5f6","g8c4","d2d4","c4b3"]},{"uci":"b7b8","prob":0.15334628522396088,"cp":361,"eval_type":"cp","rank":3,"pv":["b7b8","g2h3","d2d4","h7g8","b8b7","g8d5","b7c7","d5c4"]},{"uci":"b7a6","prob":0.15334628522396088,"cp":361,"eval_type":"cp","rank":4,"pv":["b7a6","h7d7","f6e6","d7a4","a6b6","a4d4","b6b7","g2f1"]},{"uci":"b7c8","prob":0.1520736962556839,"cp":360,"eval_type":"cp","rank":5,"pv":["b7c8","g2f2","f6d4","f2e2","d4e5","e2f1","d2d4"]},{"uci":"b7a8","prob":0.11843510717153549,"cp":330,"eval_type":"cp","rank":6,"pv":["b7a8","g2f2","f6e6","h7h1","a8a7","h1a1","a7b7","a1h1"]},{"uci":"f6e7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f6e7","h7e7","b7b6","e7f6","b6a7","g2f3","a7b7","f6f5"]},{"uci":"f6g7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f6g7","h7g7","b7c6","g7f6","c6b7","g2f3","b7c7","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:58.019204+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.7710883651906175,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/P7/8/8/6Pk/8/8/1K6 b - - 0 1","best_move":"h4g5","best_cp":-20000,"soft_targets":[{"uci":"h4g5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h4g5","b1a2","g5g4","a2a3","g4f5","a3b4","f5e6","b4c4"]},{"uci":"h4g4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h4g4","b1c2","g4f5","c2c3","f5e5","c3c4","e5e6","c4c5"]},{"uci":"h4g3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h4g3","g4g5","g3f4","g5g6","f4e3","g6g7","e3d3","g7g8q"]},{"uci":"h4h3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h4h3","g4g5","h3g4","g5g6","g4f3","a7a8q","f3f4","g6g7"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:58.118671+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3k4/8/6K1/7P/8/8/2P5/8 w - - 0 1","best_move":"g6g5","best_cp":20000,"soft_targets":[{"uci":"g6g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g6g5","d8e7","g5g6","e7d6","h5h6","d6c5","h6h7","c5b4"]},{"uci":"g6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g6f6","d8c7","h5h6","c7b6","h6h7","b6a7","f6e5","a7a6"]},{"uci":"g6f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g6f5","d8e7","f5g6","e7d6","h5h6","d6c5","h6h7","c5b4"]},{"uci":"h5h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h5h6","d8e7","g6g7","e7e6","h6h7","e6f5","g7f7","f5g4"]},{"uci":"g6h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g6h6","d8e7","h6g6","e7e6","h5h6","e6d5","h6h7","d5d4"]},{"uci":"g6g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g6g7","d8e7","g7g6","e7e6","h5h6","e6d5","h6h7","d5d4"]},{"uci":"g6h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g6h7","d8c7","h7g6","c7b6","h5h6","b6a5","h6h7","a5a4"]},{"uci":"g6f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g6f7","d8c7","f7e6","c7c6","h5h6","c6c5","h6h7","c5d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:58.898578+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/3K4/k7/3P4/8/8/2r5/1R6 w - - 0 1","best_move":"d5d6","best_cp":20000,"soft_targets":[{"uci":"d5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d5d6","c2e2","d7c7","e2c2","c7d8","c2d2","d8e7","a6a5"]},{"uci":"b1b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b1b4","a6a5","b4b8","c2h2","d5d6","a5a4","d7c7","h2h7"]},{"uci":"d7e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d7e7","c2e2","e7d7","a6a5","d5d6","a5a4","d7d8","a4a3"]},{"uci":"d7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d7d6","a6a5","d6d7","a5a4","d5d6","c2d2","d7c7","d2c2"]},{"uci":"d7e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d7e6","a6a5","d5d6","c2d2","e6d7","a5a4","d7c7","a4a3"]},{"uci":"b1b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b1b8","c2e2","d5d6","a6a5","d7c7","a5a4","d6d7","e2c2"]},{"uci":"b1b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b1b3","c2c1","d5d6","a6a5","d7d8","c1e1","d6d7","e1h1"]},{"uci":"b1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b1g1","a6b6","g1b1","b6c5","d5d6","c2g2","d7c7","g2g7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:58.910370+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6R1/8/2k5/8/6KR w - - 0 1","best_move":"g5g4","best_cp":99994,"soft_targets":[{"uci":"g5g4","prob":0.12577980756759644,"cp":99994,"eval_type":"mate","rank":1,"pv":["g5g4","c3d2","h1h3","d2d1","g4g2","d1e1","g2h2","e1d1"]},{"uci":"h1h4","prob":0.12577980756759644,"cp":99994,"eval_type":"mate","rank":2,"pv":["h1h4","c3c2","h4h3","c2d1","g5g2","d1e1","g2h2","e1d1"]},{"uci":"h1h6","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":3,"pv":["h1h6","c3b4","g5g4","b4c3","h6h3","c3c2","g4g2","c2c1"]},{"uci":"h1h7","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":4,"pv":["h1h7","c3d3","g5g4","d3e3","h7h3","e3d2","g4g2","d2e1"]},{"uci":"h1h2","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":5,"pv":["h1h2","c3d3","g5g4","d3e3","h2h3","e3d2","g4g2","d2e1"]},{"uci":"h1h5","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":6,"pv":["h1h5","c3d3","g5g4","d3e3","h5h3","e3d2","g4g2","d2e1"]},{"uci":"h1h3","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":7,"pv":["h1h3","c3c4","h3h4","c4b3","g5g3","b3c2","h4h2","c2c1"]},{"uci":"h1h8","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":8,"pv":["h1h8","c3d3","g5g4","d3e3","h8h3","e3d2","g4g2","d2e1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:58.923016+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":7,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"1R6/4k3/8/8/8/3b4/8/5K2 w - - 0 1","best_move":"f1f2","best_cp":0,"soft_targets":[{"uci":"f1f2","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f2","e7e6","f2e3","d3f1","e3d4","f1h3","b8b2","e6f6"]},{"uci":"f1g1","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f1g1","e7e6","g1f2","e6d5","f2e3","d3g6","b8d8","d5c4"]},{"uci":"f1g2","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["f1g2","e7e6","g2f3","e6d5","b8d8","d5c4","f3f4","d3c2"]},{"uci":"f1e1","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f1e1","e7e6","e1d2","d3f1","d2e3","e6d5","b8f8","f1h3"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:59.009058+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/2p5/5k2/8/1R6/7K/8 w - - 0 1","best_move":"b3b4","best_cp":20000,"soft_targets":[{"uci":"b3b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3b4","f5f6","h2g2","f6e6","g2f3","e6d5","f3f4","d5c5"]},{"uci":"b3b1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b3b1","f5e4","b1e1","e4d3","h2g3","d3c3","g3f3","c3d3"]},{"uci":"h2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h2g3","f5e4","b3b8","e4d5","b8b1","d5c4","b1d1","c4c3"]},{"uci":"b3e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b3e3","f5f4","e3e1","f4f3","h2g1","f3g3","e1f1","g3h4"]},{"uci":"h2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h2g2","f5e4","g2g3","e4d4","g3f3","d4c4","b3b1","c4d3"]},{"uci":"b3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b3c3","f5e5","c3c1","e5d4","h2g3","d4e3","c1e1","e3d3"]},{"uci":"b3b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3b7","f5e5","b7b1","e5d4","b1e1","d4c3","h2g3","c3d4"]},{"uci":"b3f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b3f3","f5e5","f3f8","e5d5","h2g3","d5c4","f8d8","c4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:59.121237+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/6R1/2P3K1/8/8/2P5/8/1k6 w - - 0 1","best_move":"c6c7","best_cp":99992,"soft_targets":[{"uci":"c6c7","prob":0.127229243516922,"cp":99992,"eval_type":"mate","rank":1,"pv":["c6c7","b1b2","c7c8q","b2c2","c8h3","c2b1","g7e7","b1c2"]},{"uci":"g7d7","prob":0.12617750465869904,"cp":99991,"eval_type":"mate","rank":2,"pv":["g7d7","b1c2","c6c7","c2c1","c7c8q","c1c2","d7d5","c2b3"]},{"uci":"g7h7","prob":0.12512683868408203,"cp":99990,"eval_type":"mate","rank":3,"pv":["g7h7","b1c2","h7e7","c2b3","c6c7","b3c4","c7c8q","c4d3"]},{"uci":"g6f6","prob":0.12512683868408203,"cp":99990,"eval_type":"mate","rank":4,"pv":["g6f6","b1c2","c6c7","c2d3","c7c8q","d3e2","g7g5","e2d3"]},{"uci":"g7c7","prob":0.12408491969108582,"cp":99989,"eval_type":"mate","rank":5,"pv":["g7c7","b1c2","c7d7","c2b1","c6c7","b1c1","c7c8q","c1c2"]},{"uci":"g7f7","prob":0.12408491969108582,"cp":99989,"eval_type":"mate","rank":6,"pv":["g7f7","b1c2","f7d7","c2b1","c6c7","b1c1","c7c8q","c1c2"]},{"uci":"g7e7","prob":0.12408491969108582,"cp":99989,"eval_type":"mate","rank":7,"pv":["g7e7","b1c2","c6c7","c2d2","c7c8q","d2d3","c8h3","d3c4"]},{"uci":"g7a7","prob":0.12408491969108582,"cp":99989,"eval_type":"mate","rank":8,"pv":["g7a7","b1c1","a7d7","c1c2","c6c7","c2b3","c7c8q","b3c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:59.321812+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794028051313007,"mate":11,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/7k/R7/8/8/6K1/8 w - - 0 1","best_move":"g2f3","best_cp":99989,"soft_targets":[{"uci":"g2f3","prob":0.12616848945617676,"cp":99989,"eval_type":"mate","rank":1,"pv":["g2f3","h6g6","a5e5","g6f6","f3f4","f6g6","e5e2","g6f6"]},{"uci":"g2g3","prob":0.12616848945617676,"cp":99989,"eval_type":"mate","rank":2,"pv":["g2g3","h6g6","a5e5","g6g7","e5f5","g7g6","g3g4","g6h6"]},{"uci":"a5f5","prob":0.12616848945617676,"cp":99989,"eval_type":"mate","rank":3,"pv":["a5f5","h6g6","f5f2","g6h6","g2g3","h6g5","f2f1","g5h6"]},{"uci":"a5e5","prob":0.12616848945617676,"cp":99989,"eval_type":"mate","rank":4,"pv":["a5e5","h6g6","g2g3","g6g7","e5f5","g7g6","g3g4","g6h6"]},{"uci":"a5a2","prob":0.12512552738189697,"cp":99988,"eval_type":"mate","rank":5,"pv":["a5a2","h6g5","g2g3","g5f6","a2e2","f6f5","e2e1","f5g6"]},{"uci":"a5a1","prob":0.12408360838890076,"cp":99987,"eval_type":"mate","rank":6,"pv":["a5a1","h6g5","g2g3","g5f6","a1e1","f6f5","e1e3","f5g5"]},{"uci":"g2h3","prob":0.12408360838890076,"cp":99987,"eval_type":"mate","rank":7,"pv":["g2h3","h6g6","a5e5","g6f6","e5e1","f6g5","e1f1","g5h5"]},{"uci":"a5c5","prob":0.12203319370746613,"cp":99985,"eval_type":"mate","rank":8,"pv":["a5c5","h6g6","c5e5","g6f6","e5e1","f6g6","e1f1","g6h6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:34:59.801585+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079377363627184,"mate":15,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"2K1b3/8/8/8/8/5k2/7R/8 w - - 0 1","best_move":"c8c7","best_cp":0,"soft_targets":[{"uci":"c8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c7","f3g4","c7d6","g4f4","h2h4","f4f5"]},{"uci":"h2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h4","e8f7","c8d7","f3e3","d7e7","f7a2","e7f6","e3d3"]},{"uci":"h2h6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h6","f3f4","c8d8","e8b5","h6h4","f4g5","h4h8","g5f6"]},{"uci":"c8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c8d8","e8b5","h2h4","f3e3","h4b4","b5a6","d8c7","e3d3"]},{"uci":"h2h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h8","e8g6","h8h4","g6f5","c8c7","f5g4","c7d6","f3f4"]},{"uci":"h2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h1","e8g6","h1h4","g6f5","c8c7","f5g4","c7d6","f3f4"]},{"uci":"c8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8b8","f3f4","b8c7","e8g6","c7d6","f4f5","h2f2","f5e4"]},{"uci":"h2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h2a2","f3f4","c8d8","e8h5","d8e7","h5d1","a2a5","f4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:00.129831+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"K7/3B4/8/8/3k4/8/3B4/8 w - - 0 1","best_move":"d2c1","best_cp":20000,"soft_targets":[{"uci":"d2c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d2c1","d4d3","d7a4","d3c4","a8b7","c4b4","a4c6","b4c4"]},{"uci":"a8b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a8b7","d4d3","d2f4","d3e4","f4c1","e4d5","b7b6","d5d4"]},{"uci":"d2g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d2g5","d4d3","a8b7","d3c4","b7b6","c4d5","d7c6","d5c4"]},{"uci":"d2h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2h6","d4e4","h6c1","e4d3","a8b7","d3c2","c1f4","c2d3"]},{"uci":"d2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d2f4","d4d3","a8b7","d3c3","d7a4","c3b4","a4c6","b4c3"]},{"uci":"d7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d7c6","d4c5","a8b7","c5c4","b7b6","c4d4","c6a4","d4d5"]},{"uci":"d7a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d7a4","d4c4","a8b7","c4c5","a4c6","c5c4","b7b6","c4d4"]},{"uci":"a8a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a8a7","d4c5","d2f4","c5d5","a7b6","d5e4","f4c1","e4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:00.223794+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/2kB4/2P1Kb2/8/5P2/8/8/8 b - - 0 1","best_move":"f6a1","best_cp":-1326,"soft_targets":[{"uci":"f6a1","prob":0.14335937798023224,"cp":-1326,"eval_type":"cp","rank":1,"pv":["f6a1","f4f5","c7b6","f5f6","a1d4","e6f7","d4b2","f7g6"]},{"uci":"f6g7","prob":0.13750889897346497,"cp":-1331,"eval_type":"cp","rank":2,"pv":["f6g7","f4f5","g7b2","e6f7","c7d6","f5f6","d6e5","c6c7"]},{"uci":"f6h8","prob":0.12971700727939606,"cp":-1338,"eval_type":"cp","rank":3,"pv":["f6h8","f4f5","h8d4","f5f6","d4a7","e6f5","a7b6","f6f7"]},{"uci":"f6d8","prob":0.12339060753583908,"cp":-1344,"eval_type":"cp","rank":4,"pv":["f6d8","f4f5","d8h4","f5f6","h4g3","e6f5","g3d6","f5g6"]},{"uci":"f6b2","prob":0.11934532970190048,"cp":-1348,"eval_type":"cp","rank":5,"pv":["f6b2","f4f5","c7b6","f5f6","b2d4","e6f7","d4b2","f7g6"]},{"uci":"f6h4","prob":0.11934532970190048,"cp":-1348,"eval_type":"cp","rank":6,"pv":["f6h4","f4f5","h4g3","f5f6","g3e1","e6f5","e1b4","f5g6"]},{"uci":"f6d4","prob":0.11934532970190048,"cp":-1348,"eval_type":"cp","rank":7,"pv":["f6d4","f4f5","c7b6","f5f6","d4a1","e6f5","a1b2","f5g6"]},{"uci":"f6c3","prob":0.10798817873001099,"cp":-1360,"eval_type":"cp","rank":8,"pv":["f6c3","f4f5","c3d4","f5f6","c7b6","e6f7","d4b2","f7g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:00.922631+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.075846942792514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/1K1P4/5P1q/8/2Q5/8 b - - 0 1","best_move":"h4f4","best_cp":0,"soft_targets":[{"uci":"h4f4","prob":0.8766334652900696,"cp":0,"eval_type":"cp","rank":1,"pv":["h4f4"]},{"uci":"h4h1","prob":0.03573350980877876,"cp":-384,"eval_type":"cp","rank":2,"pv":["h4h1","c2c5","e7d7","b5b6","h1g2","c5c6","d7d8","c6c7"]},{"uci":"h4g3","prob":0.021138353273272514,"cp":-447,"eval_type":"cp","rank":3,"pv":["h4g3","b5b6","e7e8","c2c8","e8f7","c8c5","g3g8","c5c7"]},{"uci":"h4h3","prob":0.02027568221092224,"cp":-452,"eval_type":"cp","rank":4,"pv":["h4h3","c2c5","e7d7","c5c6","d7e7","b5b6","h3d3","b6c7"]},{"uci":"h4e1","prob":0.019610969349741936,"cp":-456,"eval_type":"cp","rank":5,"pv":["h4e1","c2c7","e7f8","c7c8","f8e7","d5d6","e7f6","c8f8"]},{"uci":"h4g4","prob":0.014169460162520409,"cp":-495,"eval_type":"cp","rank":6,"pv":["h4g4","c2c5","e7f7","b5b6","f7g8","f4f5","g4g5","c5c8"]},{"uci":"e7f6","prob":0.007521426305174828,"cp":-571,"eval_type":"cp","rank":7,"pv":["e7f6","b5b6","h4h3","c2c6","f6f7","d5d6","h3d3","f4f5"]},{"uci":"e7f7","prob":0.0049172802828252316,"cp":-622,"eval_type":"cp","rank":8,"pv":["e7f7","c2f5","f7e8","d5d6","h4h1","b5b6","h1g1","f5c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.007002+00:00","value_target":1,"cp_gap_top1_top2":384,"teacher_entropy":0.5953737293191744,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3r2k1/pbr2p1p/1p2n1pB/8/1RP3P1/4NP2/P3K1P1/2R5 b - - 0 1","best_move":"g6g5","best_cp":152,"soft_targets":[{"uci":"g6g5","prob":0.22445784509181976,"cp":152,"eval_type":"cp","rank":1,"pv":["g6g5","b4a4","f7f6","c1e1","g8f7","e2f1","a7a5","a4a3"]},{"uci":"f7f6","prob":0.21709924936294556,"cp":148,"eval_type":"cp","rank":2,"pv":["f7f6","e2f1","g6g5","b4a4","d8d3","c1e1","a7a5","e3d5"]},{"uci":"c7e7","prob":0.11815782636404037,"cp":75,"eval_type":"cp","rank":3,"pv":["c7e7","b4a4","f7f6","a4a3","g8f7","e2f2","e6c5","c1d1"]},{"uci":"c7d7","prob":0.10962015390396118,"cp":66,"eval_type":"cp","rank":4,"pv":["c7d7","e3d5","b7d5","c4d5","d7d5","b4a4","d5d7","h6e3"]},{"uci":"d8d7","prob":0.10780829936265945,"cp":64,"eval_type":"cp","rank":5,"pv":["d8d7","e3d5","b7d5","c4d5","c7c1","h6c1","d7d5","b4a4"]},{"uci":"d8e8","prob":0.08188816905021667,"cp":31,"eval_type":"cp","rank":6,"pv":["d8e8","b4a4","f7f6","c1d1","g6g5","e2f2","b7c6","a4a3"]},{"uci":"e6d4","prob":0.07107160985469818,"cp":14,"eval_type":"cp","rank":7,"pv":["e6d4","e2f1","f7f6","c1d1","d4e6","d1d8","e6d8","b4a4"]},{"uci":"d8d4","prob":0.06989689916372299,"cp":12,"eval_type":"cp","rank":8,"pv":["d8d4","g4g5","e6f4","e2f1","b7c8","b4b3","g8h8","b3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.029610+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.9805918408616998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/5p2/3B1b1N/1b5P/6P1/6K1/r7 b - - 0 1","best_move":"g7g6","best_cp":443,"soft_targets":[{"uci":"g7g6","prob":0.2888592481613159,"cp":443,"eval_type":"cp","rank":1,"pv":["g7g6","h5f4","g6h6","d5f7","f5e4","g2f2","f6f5","f4e6"]},{"uci":"g7h8","prob":0.19524846971035004,"cp":396,"eval_type":"cp","rank":2,"pv":["g7h8","g3g4","f5c8","h5f6","a1a5","g4g5","b4e7","d5e4"]},{"uci":"g7f8","prob":0.19202128052711487,"cp":394,"eval_type":"cp","rank":3,"pv":["g7f8","g3g4","f5c2","h5f6","a1d1","g4g5","d1d2","g2h1"]},{"uci":"g7h7","prob":0.16665729880332947,"cp":377,"eval_type":"cp","rank":4,"pv":["g7h7","g3g4","f5c2","h5f6","h7h8","g4g5","b4c5","h4h5"]},{"uci":"g7h6","prob":0.1572137326002121,"cp":370,"eval_type":"cp","rank":5,"pv":["g7h6","g3g4","f5c2","h5f6","h6g7","g4g5","a1a5","g2f3"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.101873+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.5839966228098734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/pp6/8/1kn2R1P/5PP1/6K1 w - - 0 1","best_move":"f3e3","best_cp":-429,"soft_targets":[{"uci":"f3e3","prob":0.22385671734809875,"cp":-429,"eval_type":"cp","rank":1,"pv":["f3e3","a5a4","e3e1","a4a3","f2f4","a3a2","f4f5","c3b1"]},{"uci":"f3g3","prob":0.1475754678249359,"cp":-479,"eval_type":"cp","rank":2,"pv":["f3g3","a5a4","f2f4","a4a3","g3f3","a3a2","f3f1","c3b1"]},{"uci":"f3d3","prob":0.1475754678249359,"cp":-479,"eval_type":"cp","rank":3,"pv":["f3d3","a5a4","f2f4","a4a3","d3f3","a3a2","f3f1","c3b1"]},{"uci":"g1h1","prob":0.12082456052303314,"cp":-503,"eval_type":"cp","rank":4,"pv":["g1h1","a5a4","f3e3","a4a3","f2f4","a3a2","e3e1","c3b1"]},{"uci":"g1h2","prob":0.11589366942644119,"cp":-508,"eval_type":"cp","rank":5,"pv":["g1h2","a5a4","f3e3","a4a3","e3e1","a3a2","f2f4","c3b1"]},{"uci":"g2g4","prob":0.09892275929450989,"cp":-527,"eval_type":"cp","rank":6,"pv":["g2g4","a5a4","g1h2","a4a3","f3g3","a3a2","g3g1","c3b1"]},{"uci":"f3f6","prob":0.07267565280199051,"cp":-564,"eval_type":"cp","rank":7,"pv":["f3f6","a5a4","f6h6","a4a3","h6a6","a3a2","g1h2","c3a4"]},{"uci":"h3h4","prob":0.07267565280199051,"cp":-564,"eval_type":"cp","rank":8,"pv":["h3h4","a5a4","f3f6","a4a3","f6h6","a3a2","h6a6","c3a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.301636+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0148407463616387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/8/4P1p1/4PnPp/4R2P/1K6/8 b - - 0 1","best_move":"g7f8","best_cp":-350,"soft_targets":[{"uci":"g7f8","prob":0.23463763296604156,"cp":-350,"eval_type":"cp","rank":1,"pv":["g7f8","b2c3","f8e7","e5e6","e7e6","c3d4","f4g2","e3f3"]},{"uci":"f4e6","prob":0.18892982602119446,"cp":-376,"eval_type":"cp","rank":2,"pv":["f4e6","b2c3","g7f8","c3c4","f8e7","e3a3","e6f4","c4d4"]},{"uci":"g7g8","prob":0.1342507302761078,"cp":-417,"eval_type":"cp","rank":3,"pv":["g7g8","b2c3","g8f8","e5e6","f4e6","e4e5","e6g7","c3d3"]},{"uci":"f4g2","prob":0.1277032196521759,"cp":-423,"eval_type":"cp","rank":4,"pv":["f4g2","e3f3","g2f4","b2c3","g7f8","e5e6","f4e6","e4e5"]},{"uci":"f4g6","prob":0.10809846222400665,"cp":-443,"eval_type":"cp","rank":5,"pv":["f4g6","b2c3","g6e5","c3d4","e5c6","d4c5","c6d8","c5d5"]},{"uci":"g7h8","prob":0.07617570459842682,"cp":-485,"eval_type":"cp","rank":6,"pv":["g7h8","b2c3","h8g7","c3d4","g7f8","e5e6","f4e6","d4e5"]},{"uci":"g7h7","prob":0.06835460662841797,"cp":-498,"eval_type":"cp","rank":7,"pv":["g7h7","b2c3","h7h8","c3d4","f4e6","d4c4","h8g8","c4d5"]},{"uci":"g7g6","prob":0.06184981390833855,"cp":-510,"eval_type":"cp","rank":8,"pv":["g7g6","b2c3","g6g7","c3d4","g7f8","e5e6","f4e6","d4e5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.333547+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9795348704628148,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/Q7/8/8/1p6/3K4/8 w - - 0 1","best_move":"a6a3","best_cp":99989,"soft_targets":[{"uci":"a6a3","prob":0.12709172070026398,"cp":99989,"eval_type":"mate","rank":1,"pv":["a6a3","e7f6","a3b3","f6e5","d2e3","e5f5","b3b5","f5e6"]},{"uci":"a6b7","prob":0.12604112923145294,"cp":99988,"eval_type":"mate","rank":2,"pv":["a6b7","e7e6","b7b3","e6f5","d2e3","f5e5","b3b5","e5d6"]},{"uci":"d2e3","prob":0.12604112923145294,"cp":99988,"eval_type":"mate","rank":3,"pv":["d2e3","b3b2","a6b5","e7d6","b5b2","d6c6","e3f4","c6d5"]},{"uci":"a6g6","prob":0.12499158829450607,"cp":99987,"eval_type":"mate","rank":4,"pv":["a6g6","b3b2","g6g7","e7d6","g7b2","d6e6","b2b3","e6f5"]},{"uci":"a6b6","prob":0.12499158829450607,"cp":99987,"eval_type":"mate","rank":5,"pv":["a6b6","b3b2","d2d3","e7d7","b6b2","d7c7","d3e4","c7d6"]},{"uci":"a6c4","prob":0.12395834922790527,"cp":99986,"eval_type":"mate","rank":6,"pv":["a6c4","b3b2","c4b4","e7f6","d2e3","b2b1q","b4b1","f6e5"]},{"uci":"a6c6","prob":0.12395834922790527,"cp":99986,"eval_type":"mate","rank":7,"pv":["a6c6","b3b2","c6e4","e7d6","e4d4","d6c6","d4b2","c6c5"]},{"uci":"a6b5","prob":0.12292616069316864,"cp":99985,"eval_type":"mate","rank":8,"pv":["a6b5","b3b2","b5b2","e7e6","d2e3","e6f5","b2b1","f5e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.353304+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793895015270842,"mate":15,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/4k2K/2p3P1/p2pPB2/P2P4/8/6r1/8 b - - 0 1","best_move":"e7f8","best_cp":0,"soft_targets":[{"uci":"e7f8","prob":0.43040040135383606,"cp":0,"eval_type":"cp","rank":1,"pv":["e7f8","h7h6","f8e7","h6h7","g2h2","h7g8","h2f2","g6g7"]},{"uci":"g2h2","prob":0.43040040135383606,"cp":0,"eval_type":"cp","rank":2,"pv":["g2h2","h7g8","h2f2","g6g7","f2f5","g8h7","f5f4","g7g8q"]},{"uci":"c6c5","prob":0.06824125349521637,"cp":-221,"eval_type":"cp","rank":3,"pv":["c6c5","d4c5","g2h2","h7g7","h2f2","f5d3","f2f3","d3b5"]},{"uci":"e7e8","prob":0.03445712849497795,"cp":-303,"eval_type":"cp","rank":4,"pv":["e7e8","g6g7","e8f7","e5e6","f7f6","g7g8n","f6f5","e6e7"]},{"uci":"g2g1","prob":0.02868523821234703,"cp":-325,"eval_type":"cp","rank":5,"pv":["g2g1","g6g7","e7f7","e5e6","f7f6","g7g8n","f6f5","e6e7"]},{"uci":"g2g5","prob":0.004115317016839981,"cp":-558,"eval_type":"cp","rank":6,"pv":["g2g5","g6g7","e7f7","e5e6","f7f6","g7g8n","f6f5","e6e7"]},{"uci":"g2f2","prob":0.0019118080381304026,"cp":-650,"eval_type":"cp","rank":7,"pv":["g2f2","g6g7","f2f5","g7g8q","f5f7","h7h6","f7f1","g8g7"]},{"uci":"g2b2","prob":0.0017885100096464157,"cp":-658,"eval_type":"cp","rank":8,"pv":["g2b2","g6g7","b2h2","h7g8","h2h4","f5h7","h4d4","g8h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.598343+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.172709312391559,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/8/8/P3P3/K4k2/8/8/8 w - - 0 1","best_move":"e5e6","best_cp":99990,"soft_targets":[{"uci":"e5e6","prob":0.12722815573215485,"cp":99990,"eval_type":"mate","rank":1,"pv":["e5e6","f4e5","e6e7","e5f4","a5a6","f4f3","a4b5","f3f4"]},{"uci":"a5a6","prob":0.12616872787475586,"cp":99989,"eval_type":"mate","rank":2,"pv":["a5a6","f4f5","a4b5","f5e6","a6a7","e6f5","e5e6","f5e4"]},{"uci":"a4b5","prob":0.12512576580047607,"cp":99988,"eval_type":"mate","rank":3,"pv":["a4b5","f4e5","a5a6","e5f4","a6a7","f4f3","a7a8q","f3f2"]},{"uci":"c8c6","prob":0.12512576580047607,"cp":99988,"eval_type":"mate","rank":4,"pv":["c8c6","f4f5","a5a6","f5e4","e5e6","e4d5","a4b5","d5e5"]},{"uci":"c8c5","prob":0.12512576580047607,"cp":99988,"eval_type":"mate","rank":5,"pv":["c8c5","f4f5","a5a6","f5e6","a4b5","e6f5","e5e6","f5g4"]},{"uci":"c8c4","prob":0.12408385425806046,"cp":99987,"eval_type":"mate","rank":6,"pv":["c8c4","f4g5","a5a6","g5f5","a4b5","f5e6","c4c8","e6f5"]},{"uci":"a4b4","prob":0.12408385425806046,"cp":99987,"eval_type":"mate","rank":7,"pv":["a4b4","f4e5","a5a6","e5f4","b4a4","f4f3","a6a7","f3e3"]},{"uci":"c8e8","prob":0.12305812537670135,"cp":99986,"eval_type":"mate","rank":8,"pv":["c8e8","f4f5","a4b5","f5g4","a5a6","g4g5","e8c8","g5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.704556+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793942862400057,"mate":14,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/5R2/8/7k/B1K5/8/6r1 b - - 0 1","best_move":"g1g3","best_cp":0,"soft_targets":[{"uci":"g1g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g1g3","c3b2","h4g4","a3d6","g3f3","f6h6","g4f5","h6h4"]},{"uci":"g1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g1d1","a3c5","h4g3","c5d4","g3g2","f6f8","d1f1","f8g8"]},{"uci":"g1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g1a1","a3d6","h4g4","d6c5","a1a8","c3d4","a8a4","d4e3"]},{"uci":"g1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g1e1","a3c5","e1d1","f6g6","h4h5","g6g3","d1d5","c5d4"]},{"uci":"h4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h4g5","a3e7","g5h5","e7c5","g1d1","c5d4","h5g5","f6f8"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h5","a3c5","g1d1","c5d4","h5g5","f6f8","g5g4","c3c4"]},{"uci":"g1g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g1g8","a3f8","h4h3","f8d6","g8e8","c3d4","e8e1","f6g6"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4h3","a3c5","g1c1","c3d4","h3h4","f6f8","h4g5","d4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:01.836503+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/1K6/8/2kP4/8/8/8 w - - 21 45","best_move":"b6b7","best_cp":0,"soft_targets":[{"uci":"b6b7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b7","c4d4","b7c7","d4e4","c7c6","e4d4"]},{"uci":"d4d5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d5","c4d5","b6c7","d5e5","c7d7","e5d4","d7e6","d4e4"]},{"uci":"b6a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["b6a7","c4d4","a7b6","d4e4","b6c6","e4d4"]},{"uci":"b6c6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["b6c6","c4d4","c6d6","d4e4","d6e6","e4d4"]},{"uci":"b6c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["b6c7","c4d5","c7d7","d5d4","d7e6","d4e4","e6d6","e4f4"]},{"uci":"b6a6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b6a6","c4d4","a6b6","d4e4","b6c6","e4d4","c6d6","d4e4"]},{"uci":"b6a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["b6a5","c4d4","a5b4","d4d5","b4b5","d5e4","b5c6","e4d4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.104844+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1ppp1/8/3p3p/1P6/5NP1/P1QPPP1P/RNBQKB1R b KQkq - 0 3","best_move":"e7e5","best_cp":-649,"soft_targets":[{"uci":"e7e5","prob":0.17085117101669312,"cp":-649,"eval_type":"cp","rank":1,"pv":["e7e5","b4b5","h5h4","h1g1","h4g3","h2g3","e5e4","f3e5"]},{"uci":"b8c6","prob":0.15077562630176544,"cp":-664,"eval_type":"cp","rank":2,"pv":["b8c6","b4b5","c6b4","c2a4","h5h4","a4b4","h4g3","f2g3"]},{"uci":"h5h4","prob":0.1458326131105423,"cp":-668,"eval_type":"cp","rank":3,"pv":["h5h4","g3h4","e7e5","d2d3","h8h4","a2a3","h4g4","f1h3"]},{"uci":"a7a5","prob":0.1193976178765297,"cp":-692,"eval_type":"cp","rank":4,"pv":["a7a5","b4b5","h5h4","c1b2","h4g3","f2g3","c8g4","f1g2"]},{"uci":"c8d7","prob":0.10893953591585159,"cp":-703,"eval_type":"cp","rank":5,"pv":["c8d7","f1g2","b8c6"]},{"uci":"e7e6","prob":0.1044936254620552,"cp":-708,"eval_type":"cp","rank":6,"pv":["e7e6","e2e3","h5h4","f1d3","h4g3","f2g3","d8f6"]},{"uci":"b8a6","prob":0.10276651382446289,"cp":-710,"eval_type":"cp","rank":7,"pv":["b8a6","a2a3","h5h4","g3h4","e7e5","d2d3","c8f5","h1g1"]},{"uci":"d5d4","prob":0.09694329649209976,"cp":-717,"eval_type":"cp","rank":8,"pv":["d5d4","d2d3","h5h4","g3h4","b8c6","a2a3","c8f5","f1g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.400176+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0592567261404797,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7q/5kbp/8/8/1r6/6P1/4K2P/8 w - - 0 29","best_move":"g3g4","best_cp":-99994,"soft_targets":[{"uci":"g3g4","prob":0.1256539523601532,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g3g4","h8d8","g4g5","b4b2","e2e3","d8d4","e3f3","d4d3"]},{"uci":"e2e3","prob":0.1256539523601532,"cp":-99994,"eval_type":"mate","rank":2,"pv":["e2e3","h8d8","g3g4","d8d4","e3e2","b4b2","e2f3","b2f2"]},{"uci":"h2h3","prob":0.1256539523601532,"cp":-99994,"eval_type":"mate","rank":3,"pv":["h2h3","h8d8","g3g4","b4b2","e2e3","d8d4","e3f3","f7e6"]},{"uci":"h2h4","prob":0.1246076375246048,"cp":-99995,"eval_type":"mate","rank":4,"pv":["h2h4","h8d8","g3g4","b4b2","e2e3","d8d4","e3f3","b2f2"]},{"uci":"e2f2","prob":0.1246076375246048,"cp":-99995,"eval_type":"mate","rank":5,"pv":["e2f2","h8d8","f2g2","d8d1","g2f2","b4b2","f2e3","d1d4"]},{"uci":"e2d2","prob":0.1246076375246048,"cp":-99995,"eval_type":"mate","rank":6,"pv":["e2d2","h8d8","d2e3","d8d1","e3f2","b4b2","f2e3","d1d4"]},{"uci":"e2d3","prob":0.1246076375246048,"cp":-99995,"eval_type":"mate","rank":7,"pv":["e2d3","h8d8","d3e3","d8d1","e3f2","b4b2","f2e3","d1d4"]},{"uci":"e2f3","prob":0.1246076375246048,"cp":-99995,"eval_type":"mate","rank":8,"pv":["e2f3","h8d8","f3g2","d8d1","g2f2","b4b2","f2e3","d1d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.401966+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/7N/8/N7/3KP3/8/2P5/8 b - - 2 32","best_move":"c8d7","best_cp":-907,"soft_targets":[{"uci":"c8d7","prob":0.48119494318962097,"cp":-907,"eval_type":"cp","rank":1,"pv":["c8d7","e4e5","d7e6","c2c4","e6f5","e5e6","f5g6","e6e7"]},{"uci":"c8d8","prob":0.31987783312797546,"cp":-956,"eval_type":"cp","rank":2,"pv":["c8d8","e4e5","d8e7","d4d5","e7f7","c2c4","f7g7","e5e6"]},{"uci":"c8b8","prob":0.19892726838588715,"cp":-1013,"eval_type":"cp","rank":3,"pv":["c8b8","e4e5","b8a7","d4d5","a7a8","c2c4","a8b8","e5e6"]},{"uci":"c8c7","prob":0.0,"cp":-19979,"eval_type":"cp","rank":4,"pv":["c8c7","d4d5","c7b8","e4e5","b8c7","e5e6","c7c8","d5d6"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.405922+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.0378186763424593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/8/4PP2/2P3P1/PBN5/4K1R1 b - - 12 44","best_move":"g8f7","best_cp":-1239,"soft_targets":[{"uci":"g8f7","prob":1.0,"cp":-1239,"eval_type":"cp","rank":1,"pv":["g8f7","g3g4","f7e6","g4g5","e6d7","c2e3","d7c6","g5g6"]},{"uci":"g8f8","prob":0.0,"cp":-99988,"eval_type":"mate","rank":2,"pv":["g8f8","c3c4","f8f7","g3g4","f7e7","g4g5","e7d6","g5g6"]},{"uci":"g8h8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["g8h8","c2e3","h8g7","g3g4","g7f7","g4g5","f7e6","g5g6"]},{"uci":"g8h7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["g8h7","g3g4","h7g7","c3c4","g7g6","c2e3","g6f7","g4g5"]},{"uci":"g8g7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["g8g7","g3g4","g7f7","c2e3","f7e6","g4g5","e6d6","g5g6"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.502407+00:00","value_target":0,"cp_gap_top1_top2":98749,"teacher_entropy":-0.0,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/2pqnpp1/1p2p2p/8/Q2P1P2/P3K3/2P1P1bP/R4BNR b k - 4 17","best_move":"d7a4","best_cp":661,"soft_targets":[{"uci":"d7a4","prob":0.4112969636917114,"cp":661,"eval_type":"cp","rank":1,"pv":["d7a4","f1g2","e7f5","e3f2","a4d4","e2e3","d4e3","f2f1"]},{"uci":"e7f5","prob":0.2996601164340973,"cp":623,"eval_type":"cp","rank":2,"pv":["e7f5","e3f2","d7a4","g1f3","g2h1","f1h3","a4c2","f2g1"]},{"uci":"e7d5","prob":0.26666203141212463,"cp":609,"eval_type":"cp","rank":3,"pv":["e7d5","e3d3","d7a4","f1g2","d5f4","d3c3","f4g2","g1f3"]},{"uci":"b6b5","prob":0.009753722697496414,"cp":212,"eval_type":"cp","rank":4,"pv":["b6b5","a4a7","g2h1","a7c5","e7f5","e3f2","f5d6"]},{"uci":"g2c6","prob":0.009672777727246284,"cp":211,"eval_type":"cp","rank":5,"pv":["g2c6","a4c4","c6h1","e3f2","e7f5","e2e3","e8g8","f1d3"]},{"uci":"g2h1","prob":0.002865230431780219,"cp":65,"eval_type":"cp","rank":6,"pv":["g2h1","a4d7","e8d7","e3d2","e7f5","e2e3","f5d6","f1d3"]},{"uci":"g2b7","prob":5.118282570037991e-05,"cp":-418,"eval_type":"cp","rank":7,"pv":["g2b7","a4d7","e8d7","g1f3","e7d5","e3f2","d5c3","f1g2"]},{"uci":"g2f1","prob":3.791719427681528e-05,"cp":-454,"eval_type":"cp","rank":8,"pv":["g2f1","a4d7","e8d7","a1f1","e7d5","e3f2","d7e7","g1f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.601044+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.1866969320037266,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/6p1/r1pkp3/p7/P5P1/8/3P4/RN1K4 w - - 1 27","best_move":"d1c2","best_cp":-336,"soft_targets":[{"uci":"d1c2","prob":0.187297523021698,"cp":-336,"eval_type":"cp","rank":1,"pv":["d1c2","a6b6","d2d3","b6b4","b1d2","b4g4","c2c3","d6e7"]},{"uci":"d2d3","prob":0.16806739568710327,"cp":-349,"eval_type":"cp","rank":2,"pv":["d2d3","g8h8","d1c2","h8h1","a1a3","a6b6","b1d2","h1h2"]},{"uci":"b1a3","prob":0.15987065434455872,"cp":-355,"eval_type":"cp","rank":3,"pv":["b1a3","d6d5","a3c2","g8h8","c2e3","d5d4","a1c1"]},{"uci":"b1c3","prob":0.1234741285443306,"cp":-386,"eval_type":"cp","rank":4,"pv":["b1c3","a6b6","d1c2","b6b4","d2d3","g8h8","c3e4","d6d5"]},{"uci":"d1e2","prob":0.09777787327766418,"cp":-414,"eval_type":"cp","rank":5,"pv":["d1e2","g8h8","b1a3","d6d5","d2d3","h8h2","e2e3","h2h3"]},{"uci":"a1a2","prob":0.09378751367330551,"cp":-419,"eval_type":"cp","rank":6,"pv":["a1a2","g8h8","b1a3","h8h1","d1e2","h1h2","e2e3","h2h3"]},{"uci":"g4g5","prob":0.08486244827508926,"cp":-431,"eval_type":"cp","rank":7,"pv":["g4g5","g8h8","d1c2","h8h1","a1a3","a6b6","b1c3","b6b4"]},{"uci":"a1a3","prob":0.08486244827508926,"cp":-431,"eval_type":"cp","rank":8,"pv":["a1a3","g8b8","a3d3","d6e7","b1a3","b8b4","d3c3","b4a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.602919+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0328154487764634,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp1pp1pp/5p2/2p3Nn/8/2NPB2P/PPP1PPP1/R2QKB1R b KQkq - 1 6","best_move":"f6g5","best_cp":240,"soft_targets":[{"uci":"f6g5","prob":0.48151856660842896,"cp":240,"eval_type":"cp","rank":1,"pv":["f6g5","e3c5","b8a6","c5e3","e7e6","g2g4","h5f6","e3g5"]},{"uci":"d7d5","prob":0.18778131902217865,"cp":127,"eval_type":"cp","rank":2,"pv":["d7d5","g5f3","d5d4","g2g4","d4e3","g4h5","e3f2","e1f2"]},{"uci":"e7e5","prob":0.10391897708177567,"cp":56,"eval_type":"cp","rank":3,"pv":["e7e5","g5f3","d7d5","g2g4","h5f4","e3f4","e5f4","e2e3"]},{"uci":"b8c6","prob":0.07142239809036255,"cp":11,"eval_type":"cp","rank":4,"pv":["b8c6","g2g4","d7d5","g5f3","d5d4","g4h5","d4e3","f2e3"]},{"uci":"e7e6","prob":0.055623818188905716,"cp":-19,"eval_type":"cp","rank":5,"pv":["e7e6","g5f3","d7d5","g2g4","d5d4","e3c1","d4c3","b2c3"]},{"uci":"g7g6","prob":0.036063384264707565,"cp":-71,"eval_type":"cp","rank":6,"pv":["g7g6","g2g4","h5g7","g5f3","d7d5","e3c5","g7e6","d3d4"]},{"uci":"b8a6","prob":0.03263150528073311,"cp":-83,"eval_type":"cp","rank":7,"pv":["b8a6","g5e4","d7d5","e4c5","d5d4","e3d4","d8d4","c5a6"]},{"uci":"d7d6","prob":0.031040040776133537,"cp":-89,"eval_type":"cp","rank":8,"pv":["d7d6","g5f3","f6f5","d3d4","c5d4","d1d4","b8c6","d4h4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.706787+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.5897316650674513,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp3p/2n2b2/6p1/2P3p1/1P2P3/P2P1PPP/RN2KBNR w KQkq - 0 7","best_move":"d2d4","best_cp":-813,"soft_targets":[{"uci":"d2d4","prob":0.15264621376991272,"cp":-813,"eval_type":"cp","rank":1,"pv":["d2d4","c6d4","e3d4","c7c6","b1c3","d8e7","f1e2","d7d5"]},{"uci":"g1e2","prob":0.13583706319332123,"cp":-827,"eval_type":"cp","rank":2,"pv":["g1e2","g8h6","e2c3","e8g8","c3d5","d7d6"]},{"uci":"h2h3","prob":0.12707653641700745,"cp":-835,"eval_type":"cp","rank":3,"pv":["h2h3","f6a1","h3g4","g8f6","f2f4","d8e7","f4g5"]},{"uci":"h2h4","prob":0.12602198123931885,"cp":-836,"eval_type":"cp","rank":4,"pv":["h2h4","f6a1","d2d4","g5h4"]},{"uci":"f1e2","prob":0.12291047722101212,"cp":-839,"eval_type":"cp","rank":5,"pv":["f1e2","d7d6","d2d4","g8h6","d4d5"]},{"uci":"c4c5","prob":0.12189048528671265,"cp":-840,"eval_type":"cp","rank":6,"pv":["c4c5","d7d5","c5d6","d8d6","b1c3","c8e6","c3e4"]},{"uci":"b3b4","prob":0.11214464902877808,"cp":-850,"eval_type":"cp","rank":7,"pv":["b3b4","d7d6","c4c5","c6b4","b1a3"]},{"uci":"g2g3","prob":0.10147267580032349,"cp":-862,"eval_type":"cp","rank":8,"pv":["g2g3","f6a1","h2h4","g5h4","f2f4","d8f6","h1h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.712565+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.07300033291072,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp2p1p/3pp3/6p1/1P2P1b1/N2B4/P1PPQPPP/R1B1K1NR w KQkq - 1 6","best_move":"e2g4","best_cp":427,"soft_targets":[{"uci":"e2g4","prob":0.7251881957054138,"cp":427,"eval_type":"cp","rank":1,"pv":["e2g4","f8g7","a1b1","g8e7","a3c4","e7g6","c4e3","g6f4"]},{"uci":"f2f3","prob":0.11028829216957092,"cp":201,"eval_type":"cp","rank":2,"pv":["f2f3","f8g7","f3g4","g7a1","c2c3","g8e7","e2e3","b8d7"]},{"uci":"d3b5","prob":0.06745301187038422,"cp":142,"eval_type":"cp","rank":3,"pv":["d3b5","c7c6","e2g4","c6b5","c1b2","e6e5","a3b5","b8c6"]},{"uci":"e2e3","prob":0.04373277351260185,"cp":90,"eval_type":"cp","rank":4,"pv":["e2e3","b8d7","a1b1","f8g7","g1e2","g4h5","f2f4","g5f4"]},{"uci":"g1f3","prob":0.028118597343564034,"cp":37,"eval_type":"cp","rank":5,"pv":["g1f3","g8e7","c1b2","h8g8","a3c4","e7g6"]},{"uci":"e2f1","prob":0.024201899766921997,"cp":19,"eval_type":"cp","rank":6,"pv":["e2f1","f8g7","a1b1","g8f6","g1e2","g4h5","f2f4","g5f4"]},{"uci":"c1b2","prob":0.0007369500235654414,"cp":-400,"eval_type":"cp","rank":7,"pv":["c1b2","g4e2","g1e2","g8f6","a3c4","f8g7","c4a5","b7b6"]},{"uci":"d3a6","prob":0.00028029788518324494,"cp":-516,"eval_type":"cp","rank":8,"pv":["d3a6","g4e2","a6b7","e2a6","b7a8","f8g7","c2c3","b8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.799874+00:00","value_target":2,"cp_gap_top1_top2":226,"teacher_entropy":0.9930042113543629,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b4r/p2p2pp/p7/P3k3/3b4/7P/NB1P2P1/R6K b - - 1 20","best_move":"d4b2","best_cp":718,"soft_targets":[{"uci":"d4b2","prob":0.6007241606712341,"cp":718,"eval_type":"cp","rank":1,"pv":["d4b2","a1e1","e5d6","a2b4","c8b7","b4c2","b2f6","d2d4"]},{"uci":"c8b7","prob":0.09684735536575317,"cp":499,"eval_type":"cp","rank":2,"pv":["c8b7","a1e1","b7e4","b2c3","h8f8","a2b4","d4c3","d2c3"]},{"uci":"h8e8","prob":0.0906013771891594,"cp":491,"eval_type":"cp","rank":3,"pv":["h8e8","a1e1","e5d5","e1e8","d4b2","a2c3","b2c3","d2c3"]},{"uci":"a8b8","prob":0.08546748757362366,"cp":484,"eval_type":"cp","rank":4,"pv":["a8b8","a1e1","e5d5","b2d4","d5d4","a2c3","c8b7","e1e7"]},{"uci":"e5d5","prob":0.03937520086765289,"cp":391,"eval_type":"cp","rank":5,"pv":["e5d5","a2b4","d5c4","a1c1","c4b4","b2d4","d7d6","h1g1"]},{"uci":"h8d8","prob":0.03144173324108124,"cp":364,"eval_type":"cp","rank":6,"pv":["h8d8","a1e1","e5d5","a2b4","d5c4","e1c1","c4b4","b2d4"]},{"uci":"d7d6","prob":0.028927791863679886,"cp":354,"eval_type":"cp","rank":7,"pv":["d7d6","a1e1","e5d5","a2b4","d5c5","b2a3","c5b5","e1b1"]},{"uci":"h8f8","prob":0.026614848524332047,"cp":344,"eval_type":"cp","rank":8,"pv":["h8f8","a1e1","e5d5","a2b4","d5c4","e1c1","c4b4","b2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.804610+00:00","value_target":2,"cp_gap_top1_top2":219,"teacher_entropy":1.3951627189892621,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q3k3/2Qp3r/1p5p/5Pp1/r7/P4N1Q/3B1K2/R4n1R w - - 5 29","best_move":"h1f1","best_cp":946,"soft_targets":[{"uci":"h1f1","prob":0.22529737651348114,"cp":946,"eval_type":"cp","rank":1,"pv":["h1f1","b6b5","c7e5","e8d8"]},{"uci":"a1e1","prob":0.19882424175739288,"cp":931,"eval_type":"cp","rank":2,"pv":["a1e1","a4e4","h1f1","h7g7","e1e4","a8e4","f1e1"]},{"uci":"h3h5","prob":0.18912751972675323,"cp":925,"eval_type":"cp","rank":3,"pv":["h3h5","e8f8","h1f1","a4f4","d2f4","h7e7","h5h6","f8g8"]},{"uci":"a1f1","prob":0.15876440703868866,"cp":904,"eval_type":"cp","rank":4,"pv":["a1f1","e8f8","f1e1","f8g8"]},{"uci":"c7e5","prob":0.06508895009756088,"cp":797,"eval_type":"cp","rank":5,"pv":["c7e5","e8f8","h1f1","g5g4","h3g3","a4e4","e5f6","f8g8"]},{"uci":"h3f1","prob":0.06191451847553253,"cp":791,"eval_type":"cp","rank":6,"pv":["h3f1","a4e4","a1e1","h7e7","f1d3","e8f7","e1e4","a8e4"]},{"uci":"a1c1","prob":0.05154325067996979,"cp":769,"eval_type":"cp","rank":7,"pv":["a1c1","f1d2","h3h5","h7f7","c7e5","e8d8","e5h8","d8e7"]},{"uci":"a1a2","prob":0.04943975433707237,"cp":764,"eval_type":"cp","rank":8,"pv":["a1a2","a4e4","h1f1","g5g4","h3h5","h7f7","c7e5","e4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.813890+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.9156534787477884,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppppp3/5p2/6pp/4QN2/2P1P3/PP1P1PPP/RNB1KBR1 b Qkq - 0 8","best_move":"h8h6","best_cp":-398,"soft_targets":[{"uci":"h8h6","prob":0.201979860663414,"cp":-398,"eval_type":"cp","rank":1,"pv":["h8h6","f4h5","b8c6","e4c2","d7d5","h5g3","e7e5","h2h3"]},{"uci":"f8h6","prob":0.17384566366672516,"cp":-416,"eval_type":"cp","rank":2,"pv":["f8h6","f4h5","e8f8","d2d4","c7c5","e4c2","d7d5","h2h3"]},{"uci":"f8g7","prob":0.14838860929012299,"cp":-435,"eval_type":"cp","rank":3,"pv":["f8g7","f4h5","e8f8","e4g6","g7h6","d2d4","c7c5","g6c2"]},{"uci":"d7d5","prob":0.13652412593364716,"cp":-445,"eval_type":"cp","rank":4,"pv":["d7d5","e4g6","e8d7","f4d5","c7c6","d5b4","d7c7","d2d4"]},{"uci":"d7d6","prob":0.11849073320627213,"cp":-462,"eval_type":"cp","rank":5,"pv":["d7d6","f4e6","c8e6","e4e6","d6d5","e6f5","c7c5","d2d4"]},{"uci":"e7e6","prob":0.11084888130426407,"cp":-470,"eval_type":"cp","rank":6,"pv":["e7e6","f4g6","f6f5","e4c2","h8h6","g6f8","b8c6","f8e6"]},{"uci":"f6f5","prob":0.061344243586063385,"cp":-541,"eval_type":"cp","rank":7,"pv":["f6f5","e4f5","h8h6","f1e2","g5g4","f4h5","b8c6","f5g4"]},{"uci":"e7e5","prob":0.04857785627245903,"cp":-569,"eval_type":"cp","rank":8,"pv":["e7e5","e4g6","e8e7","f4d5","e7e6","f1c4","b7b5","c4b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.905365+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.9969189576574458,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/p1p3p1/np6/2k5/r3bP2/6P1/1P2K3/3R4 w - - 0 26","best_move":"f4f5","best_cp":-808,"soft_targets":[{"uci":"f4f5","prob":0.15769290924072266,"cp":-808,"eval_type":"cp","rank":1,"pv":["f4f5","g8f6","g3g4","a4b4"]},{"uci":"g3g4","prob":0.13916350901126862,"cp":-823,"eval_type":"cp","rank":2,"pv":["g3g4","g8f6","g4g5","f6d5","d1d5","e4d5","f4f5","a4f4"]},{"uci":"d1d7","prob":0.13686330616474152,"cp":-825,"eval_type":"cp","rank":3,"pv":["d1d7","g8f6","d7g7","a4c4","g7c7","a6c7","g3g4","c5b4"]},{"uci":"d1c1","prob":0.1187850683927536,"cp":-842,"eval_type":"cp","rank":4,"pv":["d1c1","c5b5","g3g4","e4d5","c1c7","a4e4","e2f2","a6c7"]},{"uci":"b2b3","prob":0.11489083617925644,"cp":-846,"eval_type":"cp","rank":5,"pv":["b2b3","a4a3","g3g4","g8f6","f4f5","a3b3","g4g5","f6d5"]},{"uci":"e2f2","prob":0.11489083617925644,"cp":-846,"eval_type":"cp","rank":6,"pv":["e2f2","g8f6","d1e1","e4d5","e1d1","a4b4","d1d5","f6d5"]},{"uci":"e2d2","prob":0.11112427711486816,"cp":-850,"eval_type":"cp","rank":7,"pv":["e2d2","g8f6","d1c1","c5b5","b2b3","a4a3"]},{"uci":"d1g1","prob":0.10658925026655197,"cp":-855,"eval_type":"cp","rank":8,"pv":["d1g1","g8f6","g1c1","c5b5","c1c7","a6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:02.998973+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.070951300741194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b6/8/8/p1P5/3K1k1N/8/8/8 b - - 0 39","best_move":"b8c7","best_cp":0,"soft_targets":[{"uci":"b8c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["b8c7","h4g6","f4g5","g6e7","a5a4","d4c3","a4a3","c3b3"]},{"uci":"f4g4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["f4g4","h4g2","g4f3","g2e3","a5a4","c5c6","a4a3","c6c7"]},{"uci":"a5a4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["a5a4","d4c3","f4e4","c5c6","b8e5","c3c4","a4a3","c4b3"]},{"uci":"f4g5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["f4g5","h4g2","a5a4","d4c3","a4a3","c3b3","a3a2","b3a2"]},{"uci":"f4g3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["f4g3","h4f5","g3f4","f5d6","a5a4","d6b5","b8e5","d4d3"]},{"uci":"b8e5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b8e5","d4c4","e5c7","h4g6","f4f5","g6e7","f5e6","e7d5"]},{"uci":"b8a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["b8a7","d4c4","a7b8","c4b5","f4e4","b5a5"]},{"uci":"b8d6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b8d6","c5d6","f4g3","d6d7","g3f4","d7d8q","f4g4","d8a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.009161+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p1p1ppp/2p1p3/pB6/1P2P3/2N5/P1PP1PPP/R1BQK1NR b KQkq - 1 4","best_move":"a5b4","best_cp":486,"soft_targets":[{"uci":"a5b4","prob":0.4274172782897949,"cp":486,"eval_type":"cp","rank":1,"pv":["a5b4","c3e2","c6b5","g1f3","d7d5","e4e5","a8a6","d2d4"]},{"uci":"c6b5","prob":0.22688138484954834,"cp":410,"eval_type":"cp","rank":2,"pv":["c6b5","g1f3","a5b4","c3b5","d7d5","c1b2","g8f6","e4e5"]},{"uci":"d7d5","prob":0.08277233690023422,"cp":289,"eval_type":"cp","rank":3,"pv":["d7d5","b5d3","a5b4","c3e2","d5e4","d3e4","g8f6","e4d3"]},{"uci":"d8f6","prob":0.08140423148870468,"cp":287,"eval_type":"cp","rank":4,"pv":["d8f6","c1b2","c6b5","g1f3","f6d8","c3b5","a5b4","e1g1"]},{"uci":"g8f6","prob":0.052339985966682434,"cp":234,"eval_type":"cp","rank":5,"pv":["g8f6","b5d3","a5b4","c3e2","d7d5","e4e5","f6d7","g1f3"]},{"uci":"h7h6","prob":0.04657640680670738,"cp":220,"eval_type":"cp","rank":6,"pv":["h7h6","b5d3","a5b4","c3e2","b8a6","c1b2","a6c5","g1f3"]},{"uci":"f8e7","prob":0.04285235330462456,"cp":210,"eval_type":"cp","rank":7,"pv":["f8e7","b5d3","a5b4","c3e2","d7d5","e4d5","e6d5","g1f3"]},{"uci":"d7d6","prob":0.039755988866090775,"cp":201,"eval_type":"cp","rank":8,"pv":["d7d6","b5d3","a5b4","c3e2","g8f6","c1b2","b8a6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.008364+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.670705264354765,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/7k/2p3p1/8/1K6/2p5/8/8 b - - 2 38","best_move":"c3c2","best_cp":19994,"soft_targets":[{"uci":"c3c2","prob":0.12975557148456573,"cp":19994,"eval_type":"cp","rank":1,"pv":["c3c2","b4c5","c2c1q","c5b6","a8a7","b6a7","c6c5","a7a6"]},{"uci":"a8a4","prob":0.12550078332424164,"cp":19990,"eval_type":"cp","rank":2,"pv":["a8a4","b4c5","c3c2","c5d6","c2c1q","d6c7","a4a7","c7b6"]},{"uci":"a8a3","prob":0.12550078332424164,"cp":19990,"eval_type":"cp","rank":3,"pv":["a8a3","b4c5","c3c2","c5d6","a3a7","d6c5","c2c1q","c5b6"]},{"uci":"h7h6","prob":0.12550078332424164,"cp":19990,"eval_type":"cp","rank":4,"pv":["h7h6","b4c5","c3c2","c5d6","c2c1q","d6c7","a8a7","c7b6"]},{"uci":"a8a1","prob":0.12550078332424164,"cp":19990,"eval_type":"cp","rank":5,"pv":["a8a1","b4c5","c3c2","c5d6","c2c1q","d6c7","a1a7","c7b6"]},{"uci":"a8a7","prob":0.12342694401741028,"cp":19988,"eval_type":"cp","rank":6,"pv":["a8a7","b4c4","c3c2","c4c5","a7a1","c5d6","c2c1q","d6c7"]},{"uci":"g6g5","prob":0.12342694401741028,"cp":19988,"eval_type":"cp","rank":7,"pv":["g6g5","b4c4","c3c2","c4c5","c2c1q","c5b6","c1e3","b6c7"]},{"uci":"a8a2","prob":0.12138736993074417,"cp":19986,"eval_type":"cp","rank":8,"pv":["a8a2","b4c5","c3c2","c5b6","c2c1q","b6b7","c1b2","b7c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.102832+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.079275563980623,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qkb1r/7p/2p1pp1B/RB1nPbp1/8/1PN5/1P4PP/3K3R b k - 1 22","best_move":"d5c3","best_cp":812,"soft_targets":[{"uci":"d5c3","prob":0.30045536160469055,"cp":812,"eval_type":"cp","rank":1,"pv":["d5c3","d1e1","c3b5","a5b5","c6b5","e5f6","f8b4","e1f2"]},{"uci":"c6b5","prob":0.1690676361322403,"cp":743,"eval_type":"cp","rank":2,"pv":["c6b5","a5b5","d5f4","d1c1"]},{"uci":"d5e7","prob":0.13727214932441711,"cp":718,"eval_type":"cp","rank":3,"pv":["d5e7","d1e1","d8a5","e5f6","f8h6","f6e7"]},{"uci":"d5b4","prob":0.13727214932441711,"cp":718,"eval_type":"cp","rank":4,"pv":["d5b4","d1e2","d8a5","e5f6","c6b5","h1d1","f8h6","f6f7"]},{"uci":"d5f4","prob":0.07724372297525406,"cp":649,"eval_type":"cp","rank":5,"pv":["d5f4","d1c1","c6b5","h6f8","f4d3","c1d1","d3e5","d1c1"]},{"uci":"d5e3","prob":0.06873776763677597,"cp":635,"eval_type":"cp","rank":6,"pv":["d5e3","d1e2","c6b5","c3b5","d8d3","e2f2"]},{"uci":"d5c7","prob":0.06538540124893188,"cp":629,"eval_type":"cp","rank":7,"pv":["d5c7","d1e2","c7b5","c3b5","c6b5","h1d1","d8a5"]},{"uci":"d5b6","prob":0.04456573724746704,"cp":583,"eval_type":"cp","rank":8,"pv":["d5b6","d1c1","f8h6","b5c6","e8f7","a5a7","f7g6","h1d1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.210303+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":1.9057997863267448,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kb1r/1p6/3pp2p/1p1p2p1/1P6/2P1P2P/3PKP1P/1RB4R b - - 1 18","best_move":"e8d7","best_cp":499,"soft_targets":[{"uci":"e8d7","prob":0.14053727686405182,"cp":499,"eval_type":"cp","rank":1,"pv":["e8d7","c1b2","f8g7","b1a1","a8a1","b2a1","h8g8"]},{"uci":"e8e7","prob":0.1359299272298813,"cp":495,"eval_type":"cp","rank":2,"pv":["e8e7","c1b2","f8g7","b1a1","a8a6","a1a6","b7a6"]},{"uci":"f8g7","prob":0.13257378339767456,"cp":492,"eval_type":"cp","rank":3,"pv":["f8g7","c1b2","e8d7","h3h4","g5g4","b1a1"]},{"uci":"h8g8","prob":0.13038256764411926,"cp":490,"eval_type":"cp","rank":4,"pv":["h8g8","c1b2","b8c6","b1a1","a8a1","h1a1","e8f7","a1a8"]},{"uci":"a8a6","prob":0.11995773017406464,"cp":480,"eval_type":"cp","rank":5,"pv":["a8a6","c1b2","h8h7","b1a1","h7f7","c3c4","d5c4","b2c3"]},{"uci":"e8f7","prob":0.11896222829818726,"cp":479,"eval_type":"cp","rank":6,"pv":["e8f7","c1b2","f8g7","h3h4","b8c6","h4g5","h6g5","h2h4"]},{"uci":"b8c6","prob":0.11129000037908554,"cp":471,"eval_type":"cp","rank":7,"pv":["b8c6","c1b2","h8g8","b1a1","a8a1","h1a1","e8f7","a1a8"]},{"uci":"h8h7","prob":0.11036645621061325,"cp":470,"eval_type":"cp","rank":8,"pv":["h8h7","c1b2","h7f7","h3h4","g5g4","h2h3","g4h3","h1h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.305952+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.075785490186417,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7N/2K5/8/8/8/6R1/3k4 b - - 5 47","best_move":"d1e1","best_cp":-99988,"soft_targets":[{"uci":"d1e1","prob":0.5,"cp":-99988,"eval_type":"mate","rank":1,"pv":["d1e1","c6d5","e1f1","g2c2","f1e1","d5e4","e1d1","e4d3"]},{"uci":"d1c1","prob":0.5,"cp":-99988,"eval_type":"mate","rank":2,"pv":["d1c1","c6d5","c1d1","d5e4","d1e1","e4d3","e1f1","g2c2"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.410898+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/4N3/8/8/8/8/k1R5 b - - 25 37","best_move":"a1b2","best_cp":-20000,"soft_targets":[{"uci":"a1b2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a1b2","c1c5","b2b3","e6c7","b3b4","c5c6","b4a3","f7e6"]},{"uci":"a1a2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a1a2","e6c7","a2b3","f7e6","b3a2","c1c6","a2b2","e6d6"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.497956+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1n1p4/1p4kn/1p6/8/8/K7 w - - 7 46","best_move":"a1b2","best_cp":-1070,"soft_targets":[{"uci":"a1b2","prob":0.4704194962978363,"cp":-1070,"eval_type":"cp","rank":1,"pv":["a1b2","g5f4","b2c1","b6d5","c1d2","f4e4","d2e2","h5f4"]},{"uci":"a1b1","prob":0.27140864729881287,"cp":-1136,"eval_type":"cp","rank":2,"pv":["a1b1","g5f4","b1c1","b6d5","c1d2","f4e4","d2e2","h5f4"]},{"uci":"a1a2","prob":0.25817185640335083,"cp":-1142,"eval_type":"cp","rank":3,"pv":["a1a2","b6d5","a2b3","g5f4","b3b2","f4e4","b2c1","h5f4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.500759+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":1.0583079358013303,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kb1r/p3p2p/6p1/1p1P1b2/1P6/4B3/P6P/R3K1NR b Kkq - 1 22","best_move":"f8g7","best_cp":487,"soft_targets":[{"uci":"f8g7","prob":0.3238876163959503,"cp":487,"eval_type":"cp","rank":1,"pv":["f8g7","a1c1","f5e4","g1f3","e4f3","e1g1","f3d5","f1d1"]},{"uci":"f5e4","prob":0.29063355922698975,"cp":474,"eval_type":"cp","rank":2,"pv":["f5e4","g1f3","e4f3","e1g1","f8g7","a1c1","f3d5","f1d1"]},{"uci":"e7e6","prob":0.10002265125513077,"cp":346,"eval_type":"cp","rank":3,"pv":["e7e6","e1e2","f8b4","g1f3","e6d5","e3h6","b4f8","h6f8"]},{"uci":"a8d8","prob":0.07597441226243973,"cp":313,"eval_type":"cp","rank":4,"pv":["a8d8","g1e2","d8d5","e1g1","f8g7","a1c1","f5h3","f1f2"]},{"uci":"e7e5","prob":0.07107459008693695,"cp":305,"eval_type":"cp","rank":5,"pv":["e7e5","e1e2","f8b4","g1f3","e8g8","h1g1","b4c3","a1c1"]},{"uci":"a7a5","prob":0.053093958646059036,"cp":270,"eval_type":"cp","rank":6,"pv":["a7a5","g1f3","f8g7","e3d4","e8g8","d4g7","g8g7","f3d4"]},{"uci":"a7a6","prob":0.04531915858387947,"cp":251,"eval_type":"cp","rank":7,"pv":["a7a6","g1e2","a8d8","a1d1","f5e4","e1g1","d8d5","e2c3"]},{"uci":"f5d3","prob":0.0399940200150013,"cp":236,"eval_type":"cp","rank":8,"pv":["f5d3","g1e2","e7e5","a2a3","a7a5","e1d2","d3e4","h1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.504502+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.7631233485799735,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/r7/4b2k/p5p1/8/8/8/7K b - - 5 41","best_move":"a7f7","best_cp":99992,"soft_targets":[{"uci":"a7f7","prob":0.1257796734571457,"cp":99992,"eval_type":"mate","rank":1,"pv":["a7f7","h1g2","a5a4","g2g1","a4a3","g1g2","a3a2","g2g3"]},{"uci":"a5a4","prob":0.1257796734571457,"cp":99992,"eval_type":"mate","rank":2,"pv":["a5a4","h1g2","a7f7","g2g1","a4a3","g1g2","a3a2","g2g3"]},{"uci":"e6d5","prob":0.1257796734571457,"cp":99992,"eval_type":"mate","rank":3,"pv":["e6d5","h1h2","a5a4","h2g3","a7f7","g3h3","a4a3","h3g4"]},{"uci":"a7e7","prob":0.12473992258310318,"cp":99991,"eval_type":"mate","rank":4,"pv":["a7e7","h1g1","e7f7","g1g2","a5a4","g2g1","a4a3","g1g2"]},{"uci":"a7c7","prob":0.12473992258310318,"cp":99991,"eval_type":"mate","rank":5,"pv":["a7c7","h1g2","c7f7","g2h1","e6d5","h1h2","a5a4","h2h3"]},{"uci":"a7d7","prob":0.12473992258310318,"cp":99991,"eval_type":"mate","rank":6,"pv":["a7d7","h1h2","a5a4","h2g2","d7f7","g2g1","a4a3","g1g2"]},{"uci":"a7b7","prob":0.12473992258310318,"cp":99991,"eval_type":"mate","rank":7,"pv":["a7b7","h1g1","b7f7","g1g2","a5a4","g2g1","a4a3","g1g2"]},{"uci":"e6c4","prob":0.12370122224092484,"cp":99990,"eval_type":"mate","rank":8,"pv":["e6c4","h1g1","a7f7","g1h2","c4e6","h2g2","a5a4","g2g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.602068+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794263359476886,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1k2/3p4/4p3/2p2P2/2B5/P1N1Pr2/5P1R/4K3 w - - 3 30","best_move":"f5e6","best_cp":491,"soft_targets":[{"uci":"f5e6","prob":0.27125340700149536,"cp":491,"eval_type":"cp","rank":1,"pv":["f5e6","d7e6","e1e2","f3f7","c4e6","f7a7","h2h8","f8e7"]},{"uci":"h2h8","prob":0.2434033900499344,"cp":478,"eval_type":"cp","rank":2,"pv":["h2h8","f8e7","h8d8","e7d8","f5e6","d7e6","c4e6","c5c4"]},{"uci":"c4d3","prob":0.16452351212501526,"cp":431,"eval_type":"cp","rank":3,"pv":["c4d3","d7d5","e1e2","d5d4","e2f3","d4c3","d3e4","d8d2"]},{"uci":"a3a4","prob":0.07836572825908661,"cp":342,"eval_type":"cp","rank":4,"pv":["a3a4","f3f5","c3e4","f8e7","c4b5","d8f8","h2h7","f5f7"]},{"uci":"c3e4","prob":0.07579658925533295,"cp":338,"eval_type":"cp","rank":5,"pv":["c3e4","f3f5","a3a4","f5e5","h2h8","f8e7","h8h7","e7f8"]},{"uci":"f5f6","prob":0.07031978666782379,"cp":329,"eval_type":"cp","rank":6,"pv":["f5f6","f3f6","c3e4","f6f7","e4c5","f8e7","c5d3","d8b8"]},{"uci":"c4b5","prob":0.05296969786286354,"cp":295,"eval_type":"cp","rank":7,"pv":["c4b5","f3f5","c3e4","c5c4","b5c4","f8e7","h2h7","f5f7"]},{"uci":"c4b3","prob":0.04336792975664139,"cp":271,"eval_type":"cp","rank":8,"pv":["c4b3","f3f5","c3e4","f8e7","h2h7","f5f7","h7f7","e7f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.704777+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.8682338866514863,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/8/k5R1/8/8/8/8/8 b - - 17 54","best_move":"a6a5","best_cp":-20000,"soft_targets":[{"uci":"a6a5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6a5","d8c8","a5b5","g6g5","b5c4","g5h5","c4d4","h5b5"]},{"uci":"a6b5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6b5","g6g4","b5c5","d8c7","c5d5","c7b6","d5e5","g4g7"]},{"uci":"a6b7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["a6b7","g6h6","b7b8","h6b6","b8a8","d8d7","a8a7","d7c7"]},{"uci":"a6a7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["a6a7","d8c7","a7a8","g6a6"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.799928+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3k4/3p4/K3n3/8/7r w - - 1 37","best_move":"a3b3","best_cp":-99991,"soft_targets":[{"uci":"a3b3","prob":0.20300261676311493,"cp":-99991,"eval_type":"mate","rank":1,"pv":["a3b3","d4d3","b3c3","d5e4","c3b4","d3d2","b4c5","h1h2"]},{"uci":"a3b4","prob":0.20300261676311493,"cp":-99991,"eval_type":"mate","rank":2,"pv":["a3b4","d4d3","b4c3","d5e4","c3b4","d3d2","b4c5","h1h2"]},{"uci":"a3a4","prob":0.19964808225631714,"cp":-99993,"eval_type":"mate","rank":3,"pv":["a3a4","d4d3","a4b5","d3d2","b5b6","d2d1q","b6c7","h1h7"]},{"uci":"a3b2","prob":0.19799770414829254,"cp":-99994,"eval_type":"mate","rank":4,"pv":["a3b2","d5c4","b2a2","h1h2","a2b1","d4d3","b1a1","d3d2"]},{"uci":"a3a2","prob":0.19634900987148285,"cp":-99995,"eval_type":"mate","rank":5,"pv":["a3a2","d5c4","a2b2","d4d3","b2a2","d3d2","a2b2","d2d1q"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.808640+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.609349180613603,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/p1p2ppp/1pnp1q2/1B2p1N1/4P3/8/PPPP1PPP/RNBQ1RK1 w kq - 0 6","best_move":"b5c6","best_cp":620,"soft_targets":[{"uci":"b5c6","prob":0.7760661840438843,"cp":620,"eval_type":"cp","rank":1,"pv":["b5c6","c8d7","c6d7","e8d7","d2d4","e5d4","c2c3","a8e8"]},{"uci":"g5e6","prob":0.06531605124473572,"cp":323,"eval_type":"cp","rank":2,"pv":["g5e6","c8b7","e6c7","e8d8","c7a8"]},{"uci":"g5f7","prob":0.048387330025434494,"cp":287,"eval_type":"cp","rank":3,"pv":["g5f7","e8f7","b5c6","a8b8","d2d3","f6h4","b1c3","g8f6"]},{"uci":"d2d4","prob":0.034097976982593536,"cp":245,"eval_type":"cp","rank":4,"pv":["d2d4","c8d7","b1c3","e5d4","c3d5","f6d8","c2c3","d4c3"]},{"uci":"g5h7","prob":0.023829031735658646,"cp":202,"eval_type":"cp","rank":5,"pv":["g5h7","h8h7","b5c6","c8d7","c6a8","f6h6","h2h3","d7h3"]},{"uci":"b1c3","prob":0.020339634269475937,"cp":183,"eval_type":"cp","rank":6,"pv":["b1c3","c8d7","c3d5","f6g5","d5c7","e8d8","c7a8","g8f6"]},{"uci":"f2f4","prob":0.016514485701918602,"cp":158,"eval_type":"cp","rank":7,"pv":["f2f4","c8d7","b1c3","e5f4","g5h3","f6d4","g1h1"]},{"uci":"d2d3","prob":0.01544941682368517,"cp":150,"eval_type":"cp","rank":8,"pv":["d2d3","c8d7","b5c4","g8h6","b1c3","c6a5","f2f4","e5f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.810713+00:00","value_target":2,"cp_gap_top1_top2":297,"teacher_entropy":0.9371713297428977,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7p/4k3/p1n2r2/7P/2B3P1/PR6/3K1N1R w - - 0 35","best_move":"b2e2","best_cp":725,"soft_targets":[{"uci":"b2e2","prob":0.13724668323993683,"cp":725,"eval_type":"cp","rank":1,"pv":["b2e2","e6d6","f1d2","c5a4","c3a1","f5d5","h1e1","d5d3"]},{"uci":"f1h2","prob":0.1338580995798111,"cp":722,"eval_type":"cp","rank":2,"pv":["f1h2","c5a4","h1e1","e6d7","b2d2","d7c7","c3a1","f5b5"]},{"uci":"f1d2","prob":0.1338580995798111,"cp":722,"eval_type":"cp","rank":3,"pv":["f1d2","e6d7","h1f1","f5d5","f1f3","c5a4","b2b3","d7c6"]},{"uci":"f1e3","prob":0.1338580995798111,"cp":722,"eval_type":"cp","rank":4,"pv":["f1e3","f5h5","h1f1","c5e4","c3e1","h5e5","b2b6","e6d7"]},{"uci":"b2d2","prob":0.12011465430259705,"cp":709,"eval_type":"cp","rank":5,"pv":["b2d2","f5f3","d2e2","e6d5","e2e5","d5c6","e5e3","f3f2"]},{"uci":"b2b6","prob":0.119117870926857,"cp":708,"eval_type":"cp","rank":6,"pv":["b2b6","e6d7","f1d2","a5a4","b6h6","c5d3","h1f1","d3f2"]},{"uci":"h1g1","prob":0.11143560707569122,"cp":700,"eval_type":"cp","rank":7,"pv":["h1g1","c5d3","b2e2","e6d7","f1d2","f5b5","g1e1","d7c8"]},{"uci":"b2c2","prob":0.11051079630851746,"cp":699,"eval_type":"cp","rank":8,"pv":["b2c2","c5d3","c2e2","e6d7","f1d2","f5b5","h1f1","d3b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:03.910366+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0760643894580486,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k1N3/8/8/8/8/6n1/1K6 w - - 27 45","best_move":"b1c2","best_cp":0,"soft_targets":[{"uci":"b1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b1c2","c7d6","e7g6","g2e1","c2d2","d6d5","d2e3","e1g2"]},{"uci":"b1b2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b1b2","c7d6","b2c3","d6e7","c3d3","e7f6","d3d4","f6g5"]},{"uci":"e7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e7g6","g2e3","b1c1","e3d5","c1d2","c7b6","d2d3","b6c5"]},{"uci":"b1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b1c1","g2h4","c1d2","c7d6","d2e3","d6e7","e3f4","e7e6"]},{"uci":"e7f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f5","g2h4","b1c2","h4f5","c2d3","c7d6","d3e4","d6e6"]},{"uci":"e7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7d5","c7c6","d5f6","g2f4","b1a2","f4e6","f6e4","e6g5"]},{"uci":"b1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b1a2","g2e3","e7g6","c7d6","g6h4","d6d5","h4g6","d5e4"]},{"uci":"e7g8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7g8","g2e3","b1b2","c7d6","b2c3","d6e6","c3d4","e3f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.105615+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1q1kb1r/1p4p1/n2p1p2/p4n1p/P1Q2NPP/2N2P2/RP2BK2/2B4R b k - 0 17","best_move":"c8c4","best_cp":-470,"soft_targets":[{"uci":"c8c4","prob":0.22110992670059204,"cp":-470,"eval_type":"cp","rank":1,"pv":["c8c4","e2c4","f5d4","h1e1","e8d7","f4g6","d6d5","c4a6"]},{"uci":"h5g4","prob":0.2051333338022232,"cp":-479,"eval_type":"cp","rank":2,"pv":["h5g4","c4e4","f8e7","e2b5","e8d8","f3g4","c8c5","f2e1"]},{"uci":"f5e7","prob":0.1482144445180893,"cp":-518,"eval_type":"cp","rank":3,"pv":["f5e7","c4c8","a8c8","g4h5","a6b4","a2a1","d6d5"]},{"uci":"d6d5","prob":0.11934200674295425,"cp":-544,"eval_type":"cp","rank":4,"pv":["d6d5","c4c8","a8c8","g4f5","a6b4","a2a1","f8c5","f2f1"]},{"uci":"g7g5","prob":0.10018247365951538,"cp":-565,"eval_type":"cp","rank":5,"pv":["g7g5","c4b5","e8f7","g4f5","g5f4","b5c4","c8c4","e2c4"]},{"uci":"f5h6","prob":0.07737471163272858,"cp":-596,"eval_type":"cp","rank":6,"pv":["f5h6","c4e4","e8d8","f4e6","d8e7","c3d5","e7f7"]},{"uci":"f5h4","prob":0.07546432316303253,"cp":-599,"eval_type":"cp","rank":7,"pv":["f5h4","c4e4","e8d8","h1h4","a6b4","f4e6","d8e8","f2g2"]},{"uci":"a6c5","prob":0.0531788095831871,"cp":-641,"eval_type":"cp","rank":8,"pv":["a6c5","g4f5","e8d8","c4b5","h8h6","f4e6","c5e6","b5b6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.107180+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9748188055460427,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p2pppp/3p4/p1p5/3PP3/5N2/PPP1QPPP/RNB1KB1R b KQkq - 1 4","best_move":"c5d4","best_cp":-130,"soft_targets":[{"uci":"c5d4","prob":0.157655730843544,"cp":-130,"eval_type":"cp","rank":1,"pv":["c5d4","f3d4","g8f6","b1c3","g7g6","c1e3","b8c6","e1c1"]},{"uci":"b8a6","prob":0.13797609508037567,"cp":-146,"eval_type":"cp","rank":2,"pv":["b8a6","b1c3","c5d4","f3d4","g7g6","c1g5","f8g7","e1c1"]},{"uci":"g8f6","prob":0.13345269858837128,"cp":-150,"eval_type":"cp","rank":3,"pv":["g8f6","d4c5","b8c6","b1c3","e7e5","c1g5","d6c5","e2b5"]},{"uci":"b8c6","prob":0.12589067220687866,"cp":-157,"eval_type":"cp","rank":4,"pv":["b8c6","d4d5","c6d4","f3d4","c5d4","b1a3","e7e5","d5e6"]},{"uci":"b7b6","prob":0.12075299769639969,"cp":-162,"eval_type":"cp","rank":5,"pv":["b7b6","b1c3","c8a6","c3b5","c5d4","e4e5","e7e6","f3d4"]},{"uci":"a5a4","prob":0.11202781647443771,"cp":-171,"eval_type":"cp","rank":6,"pv":["a5a4","d4c5","g8f6","b1c3","a4a3","c5d6","e7d6","b2a3"]},{"uci":"g7g6","prob":0.10656414926052094,"cp":-177,"eval_type":"cp","rank":7,"pv":["g7g6","d4c5","d6c5","b1c3","f8g7","c1f4","g7c3","b2c3"]},{"uci":"b8d7","prob":0.10567979514598846,"cp":-178,"eval_type":"cp","rank":8,"pv":["b8d7","b1c3","g7g6","d4c5","d7c5","c1e3","g8f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.204647+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0707922525957776,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1n3B2/8/8/8/8/7k/5K2 b - - 10 58","best_move":"h2g3","best_cp":0,"soft_targets":[{"uci":"h2g3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["h2g3","f1e2","b7d6","f7e6","g3f4","e2d3","d6e8","e6h3"]},{"uci":"h2h3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h3","f1e2","h3g4","e2d3","b7d6","d3e3","d6f5","e3d3"]},{"uci":"b7c5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["b7c5","f1e2","h2g3","e2e3","c5a4","f7e6","a4b2","e6b3"]},{"uci":"b7d8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["b7d8","f1f2","d8c6","f7d5","c6e7","d5e6","e7c6"]},{"uci":"b7d6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["b7d6","f1f2","d6e4","f2e3","e4f6","e3f4","f6h5","f4e5"]},{"uci":"b7a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b7a5","f1f2","a5c6","f7d5","c6e7","d5e6","e7c6","e6d5"]},{"uci":"h2h1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h1","f7d5","h1h2","d5b7","h2g3","f1e2","g3g4","e2e3"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.702516+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2n1k3/2N5/2B5/2P5/4K3/8 b - - 29 59","best_move":"e6d6","best_cp":-273,"soft_targets":[{"uci":"e6d6","prob":0.22881543636322021,"cp":-273,"eval_type":"cp","rank":1,"pv":["e6d6","c5e4","d6e5","e2e3","c6e7","e3d3","e5f4","c4b5"]},{"uci":"e6e5","prob":0.2213139832019806,"cp":-277,"eval_type":"cp","rank":2,"pv":["e6e5","c5b7","e5f4","c4f7","c6e5","f7d5","e5g4","c3c4"]},{"uci":"e6e7","prob":0.18890592455863953,"cp":-296,"eval_type":"cp","rank":3,"pv":["e6e7","c5b7","e7f6","e2d2","f6e5"]},{"uci":"e6f6","prob":0.18424184620380402,"cp":-299,"eval_type":"cp","rank":4,"pv":["e6f6","c4b5","c6e7","c5b7","e7d5","c3c4","d5f4","e2d1"]},{"uci":"e6f5","prob":0.17672282457351685,"cp":-304,"eval_type":"cp","rank":5,"pv":["e6f5","c5d3","c6e7","e2d2","f5e4","d3c5","e4e5","c5b3"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.702095+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.6039960503386712,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nkr4/2p3pp/r2p4/4p3/p3b3/P7/P1P2P1P/R3K1NR w - - 0 18","best_move":"f2f3","best_cp":-610,"soft_targets":[{"uci":"f2f3","prob":0.3818017840385437,"cp":-610,"eval_type":"cp","rank":1,"pv":["f2f3","e4d5","g1h3","b8c6","e1d2","c6d4","h1b1","d4f3"]},{"uci":"g1h3","prob":0.09980665892362595,"cp":-771,"eval_type":"cp","rank":2,"pv":["g1h3","e4h1","f2f3","h1f3","h3g5","f3c6","g5h7","a6b6"]},{"uci":"g1f3","prob":0.09573350846767426,"cp":-776,"eval_type":"cp","rank":3,"pv":["g1f3","e4f3","h1g1","g7g6","g1g3","f3d5","a1b1","d5a2"]},{"uci":"f2f4","prob":0.08881615102291107,"cp":-785,"eval_type":"cp","rank":4,"pv":["f2f4","e4h1","e1d2","h1d5","g1h3","a6b6","a1g1","g7g6"]},{"uci":"g1e2","prob":0.08662326633930206,"cp":-788,"eval_type":"cp","rank":5,"pv":["g1e2","e4h1","e1d2","h1d5","a1g1","g7g6","e2c3","d5c4"]},{"uci":"e1d2","prob":0.08378342539072037,"cp":-792,"eval_type":"cp","rank":6,"pv":["e1d2","e4h1","f2f4","h1d5","g1e2","g7g6","a1g1","d5a2"]},{"uci":"h2h4","prob":0.08239858597517014,"cp":-794,"eval_type":"cp","rank":7,"pv":["h2h4","e4h1","e1d2","h1d5","g1e2","d5f3","e2c3"]},{"uci":"a1d1","prob":0.08103667199611664,"cp":-796,"eval_type":"cp","rank":8,"pv":["a1d1","e4h1","g1h3","h7h6","f2f4","h1g2","h3g1","b8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.799852+00:00","value_target":0,"cp_gap_top1_top2":161,"teacher_entropy":1.8662298728241336,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4B2k/6p1/1b1p4/3P4/8/1K6/8 b - - 3 36","best_move":"h7g8","best_cp":2,"soft_targets":[{"uci":"h7g8","prob":0.12670208513736725,"cp":2,"eval_type":"cp","rank":1,"pv":["h7g8","b2c1","g8f7","e7b4","f7e6","c1d2","e6f5","d2e3"]},{"uci":"h7h6","prob":0.12565062940120697,"cp":1,"eval_type":"cp","rank":2,"pv":["h7h6","b2c3","h6h5","c3d2","h5g4","d2e3","b5c4","e7d8"]},{"uci":"h7g7","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g7","b2c1","g7h6","c1d2","h6h5","d2e3","h5g4","e7b4"]},{"uci":"b5d7","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":4,"pv":["b5d7","b2c3","h7g7","c3d2","g7f7","e7c5","g6g5","d2e3"]},{"uci":"h7h8","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":5,"pv":["h7h8","b2c2","h8g7","c2d2","g7f7","e7b4","f7f6","d2e3"]},{"uci":"b5c4","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":6,"pv":["b5c4","b2c1","h7g7","c1d2","g7f7","e7b4","f7e6","d2e3"]},{"uci":"b5e8","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":7,"pv":["b5e8","b2c3","h7h6","c3d2","h6h5","d2e3","h5g4","e7d8"]},{"uci":"b5e2","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":8,"pv":["b5e2","b2c3","h7g8","c3d2","g8f7","e7b4","e2g4","b4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.799962+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794246372934464,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1r3/1pp1k3/p2pp3/4p1Pp/P1P3n1/3P4/1PQ1PPP1/R2NKB1R b KQ - 0 16","best_move":"b8c6","best_cp":-666,"soft_targets":[{"uci":"b8c6","prob":0.14825813472270966,"cp":-666,"eval_type":"cp","rank":1,"pv":["b8c6","f2f3","c6d4","c2c3","e8f8","c4c5","c8d7","g5g6"]},{"uci":"e8g8","prob":0.13414952158927917,"cp":-678,"eval_type":"cp","rank":2,"pv":["e8g8","f2f3","b8c6","e2e3","c6b4","c2c3","a6a5","f3g4"]},{"uci":"c8d7","prob":0.12760700285434723,"cp":-684,"eval_type":"cp","rank":3,"pv":["c8d7","f2f3","b8c6","f3g4","h5g4","h1h7","e7d8","e2e3"]},{"uci":"e8f8","prob":0.12760700285434723,"cp":-684,"eval_type":"cp","rank":4,"pv":["e8f8","f2f3","b8c6","f3g4","c6d4","c2c3","h5g4","e2e3"]},{"uci":"a6a5","prob":0.12037620693445206,"cp":-691,"eval_type":"cp","rank":5,"pv":["a6a5","f2f3","e8f8","c2c3","b8c6","c4c5","c6d4","f3g4"]},{"uci":"c7c5","prob":0.12037620693445206,"cp":-691,"eval_type":"cp","rank":6,"pv":["c7c5","f2f3","b8c6","e2e3","e5e4","f3g4","h5g4","h1h7"]},{"uci":"g4f2","prob":0.11450537294149399,"cp":-697,"eval_type":"cp","rank":7,"pv":["g4f2","d1f2","b8c6","e2e3","c8d7","c2d2","e8g8","a1b1"]},{"uci":"e8h8","prob":0.107120580971241,"cp":-705,"eval_type":"cp","rank":8,"pv":["e8h8","f2f3","c8d7","f3g4","b8c6","g4h5","a8g8","c2b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.803391+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0750487555557906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2bn1/4p1pr/N1p5/2P4p/4Kp1P/6P1/1B1P1P1R/1N6 w - - 1 23","best_move":"g3f4","best_cp":457,"soft_targets":[{"uci":"g3f4","prob":0.16006577014923096,"cp":457,"eval_type":"cp","rank":1,"pv":["g3f4","e7e6","b2c3","g8f6","e4f3","h7h6","c3f6","h6f6"]},{"uci":"h2h3","prob":0.12996318936347961,"cp":432,"eval_type":"cp","rank":2,"pv":["h2h3","g8f6","b2f6","e7f6","g3f4","g7g6","d2d4","h7b7"]},{"uci":"e4f4","prob":0.12675440311431885,"cp":429,"eval_type":"cp","rank":3,"pv":["e4f4","g8f6","f4f3","f6g4","h2g2","e7e5","f3e2","e5e4"]},{"uci":"h2g2","prob":0.12465934455394745,"cp":427,"eval_type":"cp","rank":4,"pv":["h2g2","f4g3","f2g3","g8f6","b2f6","e7f6"]},{"uci":"e4d3","prob":0.12362482398748398,"cp":426,"eval_type":"cp","rank":5,"pv":["e4d3","g8f6","g3f4","f6g4","h2g2","h7h6","a6b4","h6g6"]},{"uci":"e4f3","prob":0.11759557574987411,"cp":420,"eval_type":"cp","rank":6,"pv":["e4f3","f4g3","f2g3","g8f6","h2e2","f6g4","a6b4","g7g5"]},{"uci":"h2h1","prob":0.11093206703662872,"cp":413,"eval_type":"cp","rank":7,"pv":["h2h1","f4g3","f2g3","g8f6","e4f3","h7h6","b2f6","h6f6"]},{"uci":"a6b4","prob":0.1064048781991005,"cp":408,"eval_type":"cp","rank":8,"pv":["a6b4","g8f6","b2f6","f4g3","f2g3","g7f6","h2f2","h7g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:04.812407+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0723059816475486,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/ppp1pppp/q6n/8/6Q1/2P5/PP1P1PPP/RNB1KBNR w KQkq - 5 6","best_move":"g4c8","best_cp":99999,"soft_targets":[{"uci":"g4c8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["g4c8"]},{"uci":"g4f4","prob":0.0,"cp":66,"eval_type":"cp","rank":2,"pv":["g4f4","a6d6","d2d4","c7c6","f4d6","e7d6","c1h6","g7h6"]},{"uci":"g4d1","prob":0.0,"cp":58,"eval_type":"cp","rank":3,"pv":["g4d1","a6e6","f1e2","e6g6","g1f3","g6g2","h1g1","g2h3"]},{"uci":"g4f3","prob":0.0,"cp":58,"eval_type":"cp","rank":4,"pv":["g4f3","a6g6","d2d4","b8c6","f3e2","c8g4"]},{"uci":"f1b5","prob":0.0,"cp":42,"eval_type":"cp","rank":5,"pv":["f1b5","b8d7","b5a6","h6g4","a6e2","g4f6","d2d4","e7e5"]},{"uci":"g4e2","prob":0.0,"cp":40,"eval_type":"cp","rank":6,"pv":["g4e2","a6e2","f1e2","c7c5","g1f3","h6f5","d2d4","c5d4"]},{"uci":"g4h5","prob":0.0,"cp":25,"eval_type":"cp","rank":7,"pv":["g4h5","a6e6","h5e2","e6e2","f1e2","c7c5","g1f3","h6f5"]},{"uci":"g4g3","prob":0.0,"cp":24,"eval_type":"cp","rank":8,"pv":["g4g3","a6e6","g3e3","h6f5","f1b5","c7c6","e3e6","c8e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.104431+00:00","value_target":2,"cp_gap_top1_top2":99933,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q4b2/2pk2p1/5pn1/8/4p3/8/8/5K2 b - - 1 27","best_move":"g6f4","best_cp":99996,"soft_targets":[{"uci":"g6f4","prob":0.12708938121795654,"cp":99996,"eval_type":"mate","rank":1,"pv":["g6f4","f1e1","a8a2","e1d1","a2b2","d1e1","b2e2"]},{"uci":"a8a2","prob":0.12708938121795654,"cp":99996,"eval_type":"mate","rank":2,"pv":["a8a2","f1e1","g6f4","e1d1","a2b2","d1e1","b2e2"]},{"uci":"a8a6","prob":0.1260388046503067,"cp":99995,"eval_type":"mate","rank":3,"pv":["a8a6","f1g2","g6f4","g2h2","a6a2","h2g3","a2g2","g3h4"]},{"uci":"a8a1","prob":0.12498928606510162,"cp":99994,"eval_type":"mate","rank":4,"pv":["a8a1","f1e2","g6f4","e2e3","f8d6","e3e4","a1f1","e4e3"]},{"uci":"f8d6","prob":0.12498928606510162,"cp":99994,"eval_type":"mate","rank":5,"pv":["f8d6","f1e1","a8a1","e1f2","g6f4","f2e3","a1e1","e3d4"]},{"uci":"g6e5","prob":0.12395606935024261,"cp":99993,"eval_type":"mate","rank":6,"pv":["g6e5","f1e1","e4e3","e1d1","a8h1","d1c2","e3e2","c2c3"]},{"uci":"g6h4","prob":0.12292390316724777,"cp":99992,"eval_type":"mate","rank":7,"pv":["g6h4","f1e1","e4e3","e1d1","h4f5","d1c2","e3e2","c2d2"]},{"uci":"g6e7","prob":0.12292390316724777,"cp":99992,"eval_type":"mate","rank":8,"pv":["g6e7","f1g2","e4e3","g2f1","e7f5","f1g1","d7e7","g1h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.210047+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793634758841293,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5K2/5r2/8/3B2k1/8/8 w - - 13 50","best_move":"f6f5","best_cp":0,"soft_targets":[{"uci":"f6f5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["f6f5","g3f3","f5e6","f3e3","e6e5","e3d2","e5d4","d2d1"]},{"uci":"d3f5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d3f5","g3f2","f6e6","f2e2","e6d5","e2e3","d5c5","e3d2"]},{"uci":"f6e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["f6e6","f5c5","e6d6","c5c3","d3f1","g3f4","d6d5","c3c1"]},{"uci":"f6e7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["f6e7","f5d5","d3f1","g3f2","e7e6","d5a5","f1c4","f2e3"]},{"uci":"f6g6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["f6g6","f5f8","g6g5","g3f3","d3f5","f3e3","f5g6","f8f4"]},{"uci":"f6g7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["f6g7","f5d5","d3f1","g3g4","f1c4","d5d6","c4b5","g4f4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.212298+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1p1pp/3p3B/5p2/3P4/8/PPP1PPPP/RN1QKBNR b KQkq - 1 3","best_move":"g8h6","best_cp":455,"soft_targets":[{"uci":"g8h6","prob":0.5912739634513855,"cp":455,"eval_type":"cp","rank":1,"pv":["g8h6","e2e4","g7g6","g1f3","f5e4","f3g5","e7e6"]},{"uci":"g7h6","prob":0.2792980372905731,"cp":365,"eval_type":"cp","rank":2,"pv":["g7h6","e2e3","g8f6","f1e2","f8g7","e2h5","f6h5","d1h5"]},{"uci":"c7c5","prob":0.03146721050143242,"cp":103,"eval_type":"cp","rank":3,"pv":["c7c5","h6g5","h7h6","g5e3","g8f6","b1c3","c5d4","e3d4"]},{"uci":"e7e5","prob":0.023703264072537422,"cp":69,"eval_type":"cp","rank":4,"pv":["e7e5","h6e3","b8d7","e3d2","e5d4","g1f3","g8f6","f3d4"]},{"uci":"g8f6","prob":0.019568990916013718,"cp":46,"eval_type":"cp","rank":5,"pv":["g8f6","h6g5","b8d7","e2e3","e7e5","f1e2","g7g6","a2a4"]},{"uci":"b8c6","prob":0.019568990916013718,"cp":46,"eval_type":"cp","rank":6,"pv":["b8c6","h6f4","e7e5","d4e5","g7g5","f4d2","d6e5","b1c3"]},{"uci":"b8d7","prob":0.01755981147289276,"cp":33,"eval_type":"cp","rank":7,"pv":["b8d7","h6d2","e7e5","e2e3","g8f6","f1e2","g7g6","c2c4"]},{"uci":"c7c6","prob":0.01755981147289276,"cp":33,"eval_type":"cp","rank":8,"pv":["c7c6","h6f4","g8f6","b1d2","d8b6","e2e3","b6b2","f1d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.303852+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.1603979969540412,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/pppp1ppp/8/4p1q1/2BnP3/5N2/PPPP1PPP/RNBQK1R1 w Qkq - 6 5","best_move":"c4f7","best_cp":666,"soft_targets":[{"uci":"c4f7","prob":0.5965774655342102,"cp":666,"eval_type":"cp","rank":1,"pv":["c4f7","e8f7","f3g5","f7e8","c2c3","d4e6","g5e6","d7e6"]},{"uci":"f3g5","prob":0.3835776150226593,"cp":613,"eval_type":"cp","rank":2,"pv":["f3g5","f7f6","g5h3","d7d5","c4d3","c8h3","g2h3"]},{"uci":"b1c3","prob":0.004155955743044615,"cp":70,"eval_type":"cp","rank":3,"pv":["b1c3","g5f4","d2d3","d4f3","d1f3","f4f3","g2f3","c7c6"]},{"uci":"f3d4","prob":0.003667617915198207,"cp":55,"eval_type":"cp","rank":4,"pv":["f3d4","e5d4","d2d3","g5c5","c2c3","g8f6","c3d4","c5d4"]},{"uci":"a2a3","prob":0.003459793981164694,"cp":48,"eval_type":"cp","rank":5,"pv":["a2a3","g5e7","c2c3","d4f3","g2f3","g8f6","d2d4","d7d6"]},{"uci":"d1e2","prob":0.0031045705545693636,"cp":35,"eval_type":"cp","rank":6,"pv":["d1e2","d4f3","e2f3","g5f6","d2d3","c7c6","c1e3","d7d6"]},{"uci":"b1a3","prob":0.0029778718017041683,"cp":30,"eval_type":"cp","rank":7,"pv":["b1a3","g5g6","f3d4","e5d4","a3b5","g6e4","d1e2","e4e2"]},{"uci":"c4b3","prob":0.0024790503084659576,"cp":8,"eval_type":"cp","rank":8,"pv":["c4b3","g5f4","f3d4","e5d4","d1f3","f4f3","g2f3","c7c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.402040+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":0.7887942896734912,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbn1/p1ppp1p1/1p3p2/8/2P3P1/8/PP1PPPBR/RNB1K1N1 b Qq - 1 7","best_move":"b8c6","best_cp":267,"soft_targets":[{"uci":"b8c6","prob":0.1541515439748764,"cp":267,"eval_type":"cp","rank":1,"pv":["b8c6","g2e4","e7e6","e4g6","e8e7","d2d4","c6d4","b1c3"]},{"uci":"c7c6","prob":0.15287230908870697,"cp":266,"eval_type":"cp","rank":2,"pv":["c7c6","b1c3","g8h6","g2e4","d8c7","g1f3","e8d8","g4g5"]},{"uci":"g8h6","prob":0.14182627201080322,"cp":257,"eval_type":"cp","rank":3,"pv":["g8h6","g4g5","f6g5","g2a8","c7c6","d2d4","b8a6","g1f3"]},{"uci":"d7d5","prob":0.13157840073108673,"cp":248,"eval_type":"cp","rank":4,"pv":["d7d5","g2d5","d8d6","h2h8","g8h6","d5a8","d6h2","e1f1"]},{"uci":"e7e5","prob":0.1077272891998291,"cp":224,"eval_type":"cp","rank":5,"pv":["e7e5","g2a8","c7c6","d2d3","b8a6","g4g5","a6b4","g5f6"]},{"uci":"e7e6","prob":0.10683330148458481,"cp":223,"eval_type":"cp","rank":6,"pv":["e7e6","g2a8","c7c6","g4g5","f6g5","g1f3","g8h6","d2d3"]},{"uci":"a7a5","prob":0.10506749898195267,"cp":221,"eval_type":"cp","rank":7,"pv":["a7a5","g2a8","c7c6","d2d3","g8h6","g1f3","b8a6","g4g5"]},{"uci":"b8a6","prob":0.09994328767061234,"cp":215,"eval_type":"cp","rank":8,"pv":["b8a6","g2e4","e7e6","e4g6","e8e7","h2h8","d7d5","d2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.408556+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0651040011348143,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b6/1B2K3/1P6/1k6/4n3/8/8 b - - 8 44","best_move":"e3d5","best_cp":1,"soft_targets":[{"uci":"e3d5","prob":0.1259143203496933,"cp":1,"eval_type":"cp","rank":1,"pv":["e3d5","b6f2","b4b3","f2a7","b3c3","e6d6","c3c2","d6e5"]},{"uci":"e3g4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":2,"pv":["e3g4","e6d6","b4c4","b6a5","c4b5"]},{"uci":"e3g2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":3,"pv":["e3g2","e6d6","b4b5"]},{"uci":"b4b3","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":4,"pv":["b4b3","b6e3"]},{"uci":"e3f5","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":5,"pv":["e3f5","b6c5","b4c5"]},{"uci":"e3d1","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":6,"pv":["e3d1","b6d4","b4c4","e6d6","c4d3","d4e5","d3e4","d6c7"]},{"uci":"b7c8","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":7,"pv":["b7c8","e6d6","e3c4","d6c6","c4b6"]},{"uci":"b4b5","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":8,"pv":["b4b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.408665+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794378487599823,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p4P/p7/3p1p1R/3P2b1/6K1/8/1n6 b - - 1 37","best_move":"g4h5","best_cp":-405,"soft_targets":[{"uci":"g4h5","prob":0.5512468218803406,"cp":-405,"eval_type":"cp","rank":1,"pv":["g4h5","h7h8q","e8e7","h8h5","b1c3","h5f5","c3e2","g3f2"]},{"uci":"e8d7","prob":0.15532438457012177,"cp":-557,"eval_type":"cp","rank":2,"pv":["e8d7","h5h4","g4d1","h7h8q","b1c3","g3h2","d1f3","h8g7"]},{"uci":"b1a3","prob":0.10498835146427155,"cp":-604,"eval_type":"cp","rank":3,"pv":["b1a3","h7h8q","e8d7","h5h7","d7c6","h8c8","c6b5","c8b7"]},{"uci":"e8e7","prob":0.09659392386674881,"cp":-614,"eval_type":"cp","rank":4,"pv":["e8e7","h5h4","e7d7","h7h8q","b1a3","h4h7","d7c6","h8e8"]},{"uci":"e8f7","prob":0.03613213822245598,"cp":-732,"eval_type":"cp","rank":5,"pv":["e8f7","h5h4","b1c3","h7h8q","c3e2","g3f2","e2d4","h4h7"]},{"uci":"f5f4","prob":0.027444962412118912,"cp":-765,"eval_type":"cp","rank":6,"pv":["f5f4","g3g4","e8d7","h7h8q","b1a3","h8e5","a3c4","e5d5"]},{"uci":"b1c3","prob":0.01583436317741871,"cp":-831,"eval_type":"cp","rank":7,"pv":["b1c3","h7h8q","e8d7","h5h7","d7c6","h8c8","c6b5","h7c7"]},{"uci":"c7c5","prob":0.012435013428330421,"cp":-860,"eval_type":"cp","rank":8,"pv":["c7c5","h7h8q","e8d7","h5h7","d7c6","h8c8","c6b5","c8c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.409623+00:00","value_target":0,"cp_gap_top1_top2":152,"teacher_entropy":1.4188133399826226,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r1k/4r2p/2B2p2/8/4PP2/P6Q/P1R2P1N/3K3R b - - 0 29","best_move":"e7c7","best_cp":-899,"soft_targets":[{"uci":"e7c7","prob":0.23238646984100342,"cp":-899,"eval_type":"cp","rank":1,"pv":["e7c7","h3c3","f8d8","d1e2","d8d6","h2f3","d6c6","c3c6"]},{"uci":"f8d8","prob":0.180982768535614,"cp":-929,"eval_type":"cp","rank":2,"pv":["f8d8","d1e2","e7c7","h3f5","d8d6","h2f3","d6c6"]},{"uci":"f8g8","prob":0.1106901615858078,"cp":-988,"eval_type":"cp","rank":3,"pv":["f8g8","h2f3","e7c7","c6d5","g8b8","c2c7","b8b1","d1e2"]},{"uci":"f8e8","prob":0.10183990001678467,"cp":-998,"eval_type":"cp","rank":4,"pv":["f8e8","c6e8","e7b7","e8c6","b7b1","d1e2","b1h1"]},{"uci":"e7g7","prob":0.1009947806596756,"cp":-999,"eval_type":"cp","rank":5,"pv":["e7g7","d1e2","g7a7","h3c3","a7f7","h1g1","f7c7"]},{"uci":"f8b8","prob":0.10015666484832764,"cp":-1000,"eval_type":"cp","rank":6,"pv":["f8b8","d1e2","e7c7","h3c3","b8f8","h1c1","c7g7","a3a4"]},{"uci":"e7f7","prob":0.09687308967113495,"cp":-1004,"eval_type":"cp","rank":7,"pv":["e7f7","c6d5","f8d8","h3c3","f7f8","d1e1","d8b8","e1e2"]},{"uci":"e7e5","prob":0.07607616484165192,"cp":-1033,"eval_type":"cp","rank":8,"pv":["e7e5","f4e5","f6e5","h3c3","f8d8","c6d5","d8d5","e4d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.411725+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0088887296163787,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/8/8/8/6K1/r7/8 w - - 4 42","best_move":"g3f4","best_cp":-20000,"soft_targets":[{"uci":"g3f4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g3f4","c7d6","f4e4","a2a4","e4d3","d6d7","d3e3","d7e6"]},{"uci":"g3g4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3g4","a2f2","g4g5","c7c8","g5g4","c8d8","g4g5","d8e8"]},{"uci":"g3h3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g3h3","a2a4","h3g3","c7d6","g3g2","d6e6","g2f3","e6f5"]},{"uci":"g3f3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g3f3","a2a4","f3e3","c7d6","e3d3","d6e5","d3c2","a4e4"]},{"uci":"g3h4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g3h4","a2g2","h4h5","c7c8","h5h6","g2g8","h6h7","g8g1"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.617430+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1bP4B/8/1K6/7k/8/8/8 b - - 0 1","best_move":"h4g5","best_cp":-20000,"soft_targets":[{"uci":"h4g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h4g5","b5c5","g5g4","h7g8","g4f5","g8d5","b7a6","c5d6"]},{"uci":"b7c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b7c8","b5c5","h4g5","c5d6","g5f4","h7g8","f4f5","g8d5"]},{"uci":"h4g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h4g4","b5c5","g4f4","c5d6","b7c8","h7g8","f4f5","g8d5"]},{"uci":"h4h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h4h5","h7f5","h5g5","f5h3","b7e4","c7c8q","e4d3","b5b6"]},{"uci":"h4g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h4g3","h7f5","g3f4","f5d7","f4g3","b5b6","b7f3","c7c8q"]},{"uci":"h4h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h4h3","h7f5","h3h4","b5b6","b7d5","c7c8q","h4g5","f5d7"]},{"uci":"b7f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b7f3","c7c8q","h4g3","h7f5","g3f2","c8c3","f3a8","b5c5"]},{"uci":"b7g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b7g2","c7c8q","h4g3","c8c7","g3f2","c7h2","f2f3","b5c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.701536+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"rnb1kbnr/ppqppppp/8/2p5/4P3/8/PPPPBPPP/RNBQK1NR w KQkq - 2 3","best_move":"c2c4","best_cp":44,"soft_targets":[{"uci":"c2c4","prob":0.1424744874238968,"cp":44,"eval_type":"cp","rank":1,"pv":["c2c4","b8c6","g1f3","e7e5","b1c3","d7d6","e1g1","g8f6"]},{"uci":"b1c3","prob":0.13780362904071808,"cp":40,"eval_type":"cp","rank":2,"pv":["b1c3","b8c6","g1f3","e7e6","d2d4","c5d4","f3d4","a7a6"]},{"uci":"g1f3","prob":0.13780362904071808,"cp":40,"eval_type":"cp","rank":3,"pv":["g1f3","b8c6","b1c3","e7e6","d2d4","c5d4","f3d4","a7a6"]},{"uci":"d2d4","prob":0.12678545713424683,"cp":30,"eval_type":"cp","rank":4,"pv":["d2d4","c5d4","g1f3","e7e6","f3d4","a7a6","b1c3","g8f6"]},{"uci":"d2d3","prob":0.12262892723083496,"cp":26,"eval_type":"cp","rank":5,"pv":["d2d3","b8c6","c1e3","e7e6","c2c4","a7a6","b1c3","b7b6"]},{"uci":"a2a4","prob":0.11664824932813644,"cp":20,"eval_type":"cp","rank":6,"pv":["a2a4","b8c6","g1f3","e7e6","d2d4","c5d4","f3d4","a7a6"]},{"uci":"a2a3","prob":0.11376819014549255,"cp":17,"eval_type":"cp","rank":7,"pv":["a2a3","b8c6","g1f3","g8f6","b1c3","e7e6","d2d4","c5d4"]},{"uci":"h2h4","prob":0.10208742320537567,"cp":4,"eval_type":"cp","rank":8,"pv":["h2h4","g8f6","b1c3","b8c6","h4h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.704837+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.073921807138541,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4b3/8/8/4Nk2/8/5K2/8 w - - 19 31","best_move":"e4g3","best_cp":0,"soft_targets":[{"uci":"e4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e4g3","e7g5","f2e2","f4g3","e2d3","g3f4","d3c4","f4e5"]},{"uci":"e4d2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4d2","e7g5","f2e2","f4e5","d2c4","e5d4","e2f3","d4c4"]},{"uci":"e4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4c3","e7f6","c3d5","f4e4","d5f6","e4f5","f6h5","f5g4"]},{"uci":"e4d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4d6","e7d6","f2e2","f4e4","e2d2","e4d4","d2e1","d4e4"]},{"uci":"f2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2e2","f4e4","e2d2","e4d4","d2c2","e7b4","c2b3","d4c5"]},{"uci":"e4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4c5","e7c5","f2e1","f4e3","e1d1","e3d3","d1e1"]},{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f2g2","f4e4","g2g3","e7g5","g3g2","g5h4","g2h3","e4f3"]},{"uci":"e4f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f6","e7f6","f2e2","f4e4","e2d2","e4d4","d2e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:05.908830+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1Rn1k3/4bpp1/8/2p5/2b2P2/P5P1/8/4K1N1 w - - 1 21","best_move":"b8c8","best_cp":263,"soft_targets":[{"uci":"b8c8","prob":0.93597412109375,"cp":263,"eval_type":"cp","rank":1,"pv":["b8c8","e8d7","c8g8","c4d5","g1e2","e7f6","e1d2","d7c6"]},{"uci":"g1f3","prob":0.0123862624168396,"cp":-256,"eval_type":"cp","rank":2,"pv":["g1f3","e8d8","b8b1","d8c7","a3a4","c4d5","f3e5","f7f6"]},{"uci":"a3a4","prob":0.010225877165794373,"cp":-279,"eval_type":"cp","rank":3,"pv":["a3a4","e8d7","g1f3","d7c7","b8b2","c8b6","f3e5","c4e6"]},{"uci":"b8b2","prob":0.009408259764313698,"cp":-289,"eval_type":"cp","rank":4,"pv":["b8b2","c4d5","g1e2","d5c6","e2c3"]},{"uci":"b8b1","prob":0.009330179542303085,"cp":-290,"eval_type":"cp","rank":5,"pv":["b8b1","c4d3","b1b8","e8d7","g1f3","f7f6","a3a4","e7d8"]},{"uci":"g1e2","prob":0.007897831499576569,"cp":-310,"eval_type":"cp","rank":6,"pv":["g1e2","e8d7","e2c3","e7d8","e1d2"]},{"uci":"e1d2","prob":0.00745030352845788,"cp":-317,"eval_type":"cp","rank":7,"pv":["e1d2","e8d8","g1f3","d8c7","b8b1","c8d6","f3e5","c4e6"]},{"uci":"e1f2","prob":0.007327159401029348,"cp":-319,"eval_type":"cp","rank":8,"pv":["e1f2","e8d8","b8b1","d8c7","g1f3","c4e6","a3a4","c5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.307948+00:00","value_target":2,"cp_gap_top1_top2":519,"teacher_entropy":0.3614581450180193,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/4b1p1/r4p2/p1k1B2P/4PP1P/P7/1q3R2/RN2K3 w - - 2 35","best_move":"e5b2","best_cp":477,"soft_targets":[{"uci":"e5b2","prob":0.874603271484375,"cp":477,"eval_type":"cp","rank":1,"pv":["e5b2","f8h8","b1d2","h8h5","d2f3","c5b5","a3a4","b5b6"]},{"uci":"f2b2","prob":0.10621201992034912,"cp":224,"eval_type":"cp","rank":2,"pv":["f2b2","f6e5","f4f5","c5d4","b1d2","f8c8","b2b7","e7f8"]},{"uci":"e5d6","prob":0.018001176416873932,"cp":11,"eval_type":"cp","rank":3,"pv":["e5d6","e7d6","f2b2","c5d4","b1d2","f8b8","b2c2","d6f4"]},{"uci":"h5h6","prob":0.0003960441972594708,"cp":-447,"eval_type":"cp","rank":4,"pv":["h5h6","b2c1","e1e2","f6e5","b1d2","c1a1","h6g7","a1g1"]},{"uci":"e1f1","prob":0.0002442499971948564,"cp":-505,"eval_type":"cp","rank":5,"pv":["e1f1","b2c1","f1g2","f6e5","a1a2","c1b1","a2c2","b1c2"]},{"uci":"a3a4","prob":0.00020164840680081397,"cp":-528,"eval_type":"cp","rank":6,"pv":["a3a4","b2c1","e1e2","f6e5","b1d2","c1a1","d2b3","c5b4"]},{"uci":"f4f5","prob":0.00017501281399745494,"cp":-545,"eval_type":"cp","rank":7,"pv":["f4f5","b2e5","f2c2","c5d6","b1c3","e5g3","e1e2","d6e5"]},{"uci":"e5c3","prob":0.00016647731536068022,"cp":-551,"eval_type":"cp","rank":8,"pv":["e5c3","b2c1","e1e2","f8d8","c3d2","c1c4","e2e1","c4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.513013+00:00","value_target":2,"cp_gap_top1_top2":253,"teacher_entropy":0.4374735763196916,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/p3Bkb1/b1pp4/p7/4P3/1P2K3/P1P2P2/RN4N1 b - - 0 18","best_move":"g7a1","best_cp":406,"soft_targets":[{"uci":"g7a1","prob":0.6947702169418335,"cp":406,"eval_type":"cp","rank":1,"pv":["g7a1","e7d6","h8h1","g1f3","h1b1","a2a4","f7e8","d6e5"]},{"uci":"h8h1","prob":0.08944115787744522,"cp":160,"eval_type":"cp","rank":2,"pv":["h8h1","c2c3","h1g1","e7d6","g1e1","e3d2","e1e2","d2d1"]},{"uci":"f7e7","prob":0.0640873983502388,"cp":120,"eval_type":"cp","rank":3,"pv":["f7e7","c2c3","c6c5","g1e2","a6e2","e3e2","h8h1","e2d3"]},{"uci":"d6d5","prob":0.0466923862695694,"cp":82,"eval_type":"cp","rank":4,"pv":["d6d5","b1d2","g7a1","e7c5","h8h1","d2f3","d5e4","e3e4"]},{"uci":"a5a4","prob":0.030781518667936325,"cp":32,"eval_type":"cp","rank":5,"pv":["a5a4","e7d6","g7a1","g1e2","a1g7","b1c3","h8h3","f2f3"]},{"uci":"f7e6","prob":0.027852270752191544,"cp":20,"eval_type":"cp","rank":6,"pv":["f7e6","c2c3","e6e7","b1d2","g7c3","a1c1","c3b4","d2f3"]},{"uci":"f7e8","prob":0.023380780592560768,"cp":-1,"eval_type":"cp","rank":7,"pv":["f7e8","e7d6","g7a1","g1e2","a1f6","b1d2","a5a4","f2f4"]},{"uci":"c6c5","prob":0.022994330152869225,"cp":-3,"eval_type":"cp","rank":8,"pv":["c6c5","e7d6","g7a1","g1e2","c5c4","b1c3","c4b3","a2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.514609+00:00","value_target":2,"cp_gap_top1_top2":246,"teacher_entropy":1.1695389778057843,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1r1/p2p4/1q3pp1/1Bp1p2p/P3P2P/6P1/2P5/RNBK2NR b q - 3 14","best_move":"c8b7","best_cp":434,"soft_targets":[{"uci":"c8b7","prob":0.17066293954849243,"cp":434,"eval_type":"cp","rank":1,"pv":["c8b7","b1c3","b6e6","g1f3","a7a6","b5e2","d7d5","e4d5"]},{"uci":"b8a6","prob":0.14689098298549652,"cp":416,"eval_type":"cp","rank":2,"pv":["b8a6","b1c3","a6c7","b5c4","b6b4","c4g8","b4c3","a1a3"]},{"uci":"b6d6","prob":0.13071559369564056,"cp":402,"eval_type":"cp","rank":3,"pv":["b6d6","b1d2","c8b7","b5d3","a7a6","d2c4","d6d4","a1b1"]},{"uci":"b6e6","prob":0.13071559369564056,"cp":402,"eval_type":"cp","rank":4,"pv":["b6e6","b1c3","a7a6","c3d5","a6b5","d5c7","e8f7","c7e6"]},{"uci":"b8c6","prob":0.11535610258579254,"cp":387,"eval_type":"cp","rank":5,"pv":["b8c6","b1c3","c6b4","a4a5","b6d6","c1d2","c8a6","b5a4"]},{"uci":"a7a6","prob":0.10702088475227356,"cp":378,"eval_type":"cp","rank":6,"pv":["a7a6","b5c4","g8f8","g1e2","b8c6","b1c3","b6b4","c4d5"]},{"uci":"g8f8","prob":0.10180139541625977,"cp":372,"eval_type":"cp","rank":7,"pv":["g8f8","b1c3","b8c6","a4a5","b6b8","g1f3","c6d4","f3d4"]},{"uci":"g8g7","prob":0.09683648496866226,"cp":366,"eval_type":"cp","rank":8,"pv":["g8g7","b1c3","c8b7","g1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.601369+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.062408911523983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/3K4/8/5k2/3R4 b - - 8 33","best_move":"f2f3","best_cp":-20000,"soft_targets":[{"uci":"f2f3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f2f3","d4c5","f3f4","d1g1","f4f3","c5b5","f3f2","g1g7"]},{"uci":"f2e2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f2e2","d1g1","e2f2","g1g7","f2f3","g7e7","f3f4","d4c5"]},{"uci":"f2g3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f2g3","d4e3","g3g2","d1a1","g2g3","a1g1","g3h2","g1g7"]},{"uci":"f2g2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f2g2","d4e3","g2g3","d1g1","g3h2","e3f2","h2h3","f2f1"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.803718+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bRk3/8/pp3n2/2p1p2p/8/1PP5/P1P1PPPP/4KBNR b Kq - 1 13","best_move":"e8d8","best_cp":-304,"soft_targets":[{"uci":"e8d8","prob":0.8511365652084351,"cp":-304,"eval_type":"cp","rank":1,"pv":["e8d8","e2e3","d8c7","g1f3","e5e4","f3d2","h5h4","c3c4"]},{"uci":"e8e7","prob":0.08822634816169739,"cp":-576,"eval_type":"cp","rank":2,"pv":["e8e7","d8d1","f6e4","d1d3","c5c4","b3c4","e4c5","d3d1"]},{"uci":"e8f7","prob":0.06063702329993248,"cp":-621,"eval_type":"cp","rank":3,"pv":["e8f7","g1f3","c8b7","d8a8","b7a8","f3e5","f7e6"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.809197+00:00","value_target":0,"cp_gap_top1_top2":272,"teacher_entropy":0.5213452434428058,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k1r/p1P2p1p/8/2pnp3/8/4PP2/2PN3P/b1B1K2R w K - 1 17","best_move":"e1f2","best_cp":-308,"soft_targets":[{"uci":"e1f2","prob":0.243348628282547,"cp":-308,"eval_type":"cp","rank":1,"pv":["e1f2","a1c3","d2e4","f8e7","e4c5","e7d6","c1a3","d6c7"]},{"uci":"e1e2","prob":0.14637351036071777,"cp":-369,"eval_type":"cp","rank":2,"pv":["e1e2","h8g8","e2f2","d5c7","c1a3","a1c3","a3c5","f8g7"]},{"uci":"e1g1","prob":0.11984048783779144,"cp":-393,"eval_type":"cp","rank":3,"pv":["e1g1","d5e3","d2b3","h8g8","g1f2","e3f1","b3a1","f1h2"]},{"uci":"d2e4","prob":0.11118125170469284,"cp":-402,"eval_type":"cp","rank":4,"pv":["d2e4","d5c7","e1f2","f7f5","e4c5","f8f7","c5b7","c7b5"]},{"uci":"e1f1","prob":0.10753627866506577,"cp":-406,"eval_type":"cp","rank":5,"pv":["e1f1","d5c7","c1a3","c7e6","f1f2","a1c3","d2e4","c3b4"]},{"uci":"d2b3","prob":0.09976609796285629,"cp":-415,"eval_type":"cp","rank":6,"pv":["d2b3","a1c3","e1f2","d5c7","h1d1","h8g8","b3c5","c7b5"]},{"uci":"d2c4","prob":0.09027208387851715,"cp":-427,"eval_type":"cp","rank":7,"pv":["d2c4","a1c3","e1f2","d5c7","c1a3","c7e6","h1b1","a8d8"]},{"uci":"e1d1","prob":0.08168157190084457,"cp":-439,"eval_type":"cp","rank":8,"pv":["e1d1","d5c7","c1a3","c7e6","d1e2","a1c3","d2e4","c3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:06.907872+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":2.0151139179974322,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3Bk3/rp1n4/p3p1p1/8/b1P5/P2P1B2/P7/R3KB2 b - - 6 23","best_move":"e8d8","best_cp":-25,"soft_targets":[{"uci":"e8d8","prob":0.8615761399269104,"cp":-25,"eval_type":"cp","rank":1,"pv":["e8d8","e1d2","b7b5","a1e1","b5c4","e1e6","c4d3","e6g6"]},{"uci":"d7e5","prob":0.02454308234155178,"cp":-452,"eval_type":"cp","rank":2,"pv":["d7e5","d8b6","e5f3","e1f2","a7a8","f2f3","e8d7","f3g3"]},{"uci":"b7b5","prob":0.023346103727817535,"cp":-458,"eval_type":"cp","rank":3,"pv":["b7b5","d8g5","d7e5","f3e2","a7f7","f1g2","b5c4","d3c4"]},{"uci":"a4d1","prob":0.020602863281965256,"cp":-473,"eval_type":"cp","rank":4,"pv":["a4d1","a1d1","e8d8","d1c1","b7b6","c4c5","b6c5"]},{"uci":"a4c6","prob":0.02009417489171028,"cp":-476,"eval_type":"cp","rank":5,"pv":["a4c6","f3c6","b7c6","d8g5","d7e5","f1e2","a7f7","e1d2"]},{"uci":"a7a8","prob":0.017295215278863907,"cp":-494,"eval_type":"cp","rank":6,"pv":["a7a8","d8a5","e8f7","d3d4","a8h8","a5c3","f7e7","c3b4"]},{"uci":"b7b6","prob":0.017151689156889915,"cp":-495,"eval_type":"cp","rank":7,"pv":["b7b6","d8g5","d7c5","e1d2","a7h7","f1e2","h7h2","a1f1"]},{"uci":"e6e5","prob":0.015390705317258835,"cp":-508,"eval_type":"cp","rank":8,"pv":["e6e5","d8g5","d7c5","a1b1","a4c2","b1c1","e5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.007742+00:00","value_target":1,"cp_gap_top1_top2":427,"teacher_entropy":0.6697233076875767,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rk6/R7/3K1p1r/7p/7P/8/5PP1/8 b - - 0 35","best_move":"a8a7","best_cp":690,"soft_targets":[{"uci":"a8a7","prob":0.36419132351875305,"cp":690,"eval_type":"cp","rank":1,"pv":["a8a7","d6d5","b8c7","d5e4","c7d7","g2g4","h5g4","e4f4"]},{"uci":"b8a7","prob":0.3031858503818512,"cp":668,"eval_type":"cp","rank":2,"pv":["b8a7","d6e6","a7b6","e6f5","a8a5","f5e4","f6f5","e4f3"]},{"uci":"f6f5","prob":0.24008974432945251,"cp":640,"eval_type":"cp","rank":3,"pv":["f6f5","d6e5","a8a7","e5f4","h6h8","g2g3","a7f7","f4g5"]},{"uci":"h6g6","prob":0.05678919330239296,"cp":467,"eval_type":"cp","rank":4,"pv":["h6g6","a7h7","a8a6","d6c5","b8c8","h7h8","c8d7","c5d4"]},{"uci":"h6h8","prob":0.03561187908053398,"cp":411,"eval_type":"cp","rank":5,"pv":["h6h8","a7e7","a8a6","d6d5","h8g8","g2g3","b8c8","d5e4"]},{"uci":"h6h7","prob":0.00010170751920668408,"cp":-292,"eval_type":"cp","rank":6,"pv":["h6h7","a7h7","a8a6","d6d5","b8c8","g2g3","c8d8","d5e4"]},{"uci":"b8c8","prob":3.0379505915334448e-05,"cp":-437,"eval_type":"cp","rank":7,"pv":["b8c8","a7a8","c8b7","a8f8","f6f5","d6e5","h6h7","e5f6"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.008953+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":1.3551459518802076,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4N1/6R1/8/8/3K4/3P3P/2P3P1/8 w - - 7 37","best_move":"g8f6","best_cp":99994,"soft_targets":[{"uci":"g8f6","prob":0.1268220841884613,"cp":99994,"eval_type":"mate","rank":1,"pv":["g8f6","b8a8","h3h4","a8b8","h4h5","b8a8","h5h6","a8b8"]},{"uci":"h3h4","prob":0.1268220841884613,"cp":99994,"eval_type":"mate","rank":2,"pv":["h3h4","b8c8","h4h5","c8b8","g8f6","b8a8","h5h6","a8b8"]},{"uci":"c2c4","prob":0.12577371299266815,"cp":99993,"eval_type":"mate","rank":3,"pv":["c2c4","b8c8","g8f6","c8b8","h3h4","b8a8","h4h5","a8b8"]},{"uci":"g2g4","prob":0.12577371299266815,"cp":99993,"eval_type":"mate","rank":4,"pv":["g2g4","b8a8","g8f6","a8b8","h3h4","b8a8","h4h5","a8b8"]},{"uci":"g7f7","prob":0.12577371299266815,"cp":99993,"eval_type":"mate","rank":5,"pv":["g7f7","b8a8","g8f6","a8b8","h3h4","b8c8","h4h5","c8b8"]},{"uci":"c2c3","prob":0.12369536608457565,"cp":99991,"eval_type":"mate","rank":6,"pv":["c2c3","b8c8","g7f7","c8d8","g8f6","d8c8","h3h4","c8b8"]},{"uci":"g7e7","prob":0.12369536608457565,"cp":99991,"eval_type":"mate","rank":7,"pv":["g7e7","b8c8","h3h4","c8d8","c2c4","d8c8","e7f7","c8d8"]},{"uci":"g7d7","prob":0.12164393067359924,"cp":99989,"eval_type":"mate","rank":8,"pv":["g7d7","b8c8","g8f6","c8b8","g2g4","b8a8","d7f7","a8b8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.013256+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079348783211205,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K2r3/4n3/8/8/8/7k/8/2n2b2 w - - 19 56","best_move":"b8a7","best_cp":-19985,"soft_targets":[{"uci":"b8a7","prob":0.34453269839286804,"cp":-19985,"eval_type":"cp","rank":1,"pv":["b8a7","e8g8","a7b7","c1b3","b7c7","b3d4","c7d7","h3g3"]},{"uci":"b8b7","prob":0.3277336359024048,"cp":-19991,"eval_type":"cp","rank":2,"pv":["b8b7","e7d5","b7c6","c1b3","c6d7","f1b5","d7d6","h3g3"]},{"uci":"b8c7","prob":0.3277336359024048,"cp":-19991,"eval_type":"cp","rank":3,"pv":["b8c7","e7d5","c7c6","f1b5","c6c5","c1b3","c5d6","h3g3"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.203272+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.0983316183317875,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"bn1q1k2/2ppp2p/p4p2/8/p7/1N4P1/1PP1PK2/2RQ2N1 w - - 0 18","best_move":"b3c5","best_cp":395,"soft_targets":[{"uci":"b3c5","prob":0.24490021169185638,"cp":395,"eval_type":"cp","rank":1,"pv":["b3c5","d8e8","e2e3","e7e5","c5a4","b8c6","g1f3","e8f7"]},{"uci":"b3d4","prob":0.2272045612335205,"cp":386,"eval_type":"cp","rank":2,"pv":["b3d4","f8g8","d4f3","c7c5","c2c4","d7d6","c1a1"]},{"uci":"b3d2","prob":0.19393391907215118,"cp":367,"eval_type":"cp","rank":3,"pv":["b3d2","d7d5","c2c4","d5d4","g1f3","b8d7","d1h1","d7e5"]},{"uci":"b3a5","prob":0.11568266898393631,"cp":305,"eval_type":"cp","rank":4,"pv":["b3a5","d8e8","e2e3","d7d5","d1g4","e8b5","g4c8","f8g7"]},{"uci":"b3a1","prob":0.09711060672998428,"cp":284,"eval_type":"cp","rank":5,"pv":["b3a1","b8c6","g1f3","d7d6","d1d2","d8b8","c2c3","c6e5"]},{"uci":"d1d3","prob":0.05510189011693001,"cp":216,"eval_type":"cp","rank":6,"pv":["d1d3","a4b3","c2b3","f8g7","d3c4","e7e6","c4c7","d8c7"]},{"uci":"g1h3","prob":0.03632540628314018,"cp":166,"eval_type":"cp","rank":7,"pv":["g1h3","a4b3","d1d3","f8g7","c2b3","d8e8","c1c7","e8h5"]},{"uci":"d1d2","prob":0.029740722849965096,"cp":142,"eval_type":"cp","rank":8,"pv":["d1d2","a4b3","c2b3","d7d6","d2d3","f8g7","d3c4","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.205700+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.860003387648911,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1bk2r/2pr1pp1/7p/8/2P5/4PP2/P2P3P/R3K1NR w KQk - 0 16","best_move":"h2h4","best_cp":-297,"soft_targets":[{"uci":"h2h4","prob":0.1408471167087555,"cp":-297,"eval_type":"cp","rank":1,"pv":["h2h4","e8g8","f3f4","c7c5","a1b1","d8f6","e1e2","d7a7"]},{"uci":"a1b1","prob":0.1373695731163025,"cp":-300,"eval_type":"cp","rank":2,"pv":["a1b1","b8c6","e1e2","e8g8","f3f4","d8f6","g1f3","d7e7"]},{"uci":"e1e2","prob":0.12958557903766632,"cp":-307,"eval_type":"cp","rank":3,"pv":["e1e2","e8g8","a1b1","b8c6","f3f4","d8f6","b1b5","f8a8"]},{"uci":"f3f4","prob":0.12022217363119125,"cp":-316,"eval_type":"cp","rank":4,"pv":["f3f4","d8f6","a1b1","b8c6","e1e2","e8e7","g1f3"]},{"uci":"g1h3","prob":0.11922450363636017,"cp":-317,"eval_type":"cp","rank":5,"pv":["g1h3","e8g8","a2a4","b8c6","h3f4","c6a5","e1e2","f8e8"]},{"uci":"g1e2","prob":0.11823508143424988,"cp":-318,"eval_type":"cp","rank":6,"pv":["g1e2","e8g8","a2a4","d8f6","a1a3","f8d8","d2d4","c7c5"]},{"uci":"a2a3","prob":0.11823508143424988,"cp":-318,"eval_type":"cp","rank":7,"pv":["a2a3","d8f6","a1b1","e8e7","f3f4","b8c6"]},{"uci":"a2a4","prob":0.11628083139657974,"cp":-320,"eval_type":"cp","rank":8,"pv":["a2a4","d8f6","a1a3","e8g8","g1e2","f6h4","e1d1","f8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.297146+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0768886686334778,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k2n1Ppp/8/8/P3PPPP/6K1/2r5 b - - 2 29","best_move":"c1c2","best_cp":518,"soft_targets":[{"uci":"c1c2","prob":0.15596884489059448,"cp":518,"eval_type":"cp","rank":1,"pv":["c1c2","g2g1","c2c7","g1g2","c7c6"]},{"uci":"c1c6","prob":0.15339094400405884,"cp":516,"eval_type":"cp","rank":2,"pv":["c1c6","f3f4","d6f7","g2f3","c6f6","e3e4","h6h5","f4f5"]},{"uci":"a6b7","prob":0.12769651412963867,"cp":494,"eval_type":"cp","rank":3,"pv":["a6b7","f3f4","b7c6","e3e4","d6f7","g2f2","c1c2","f2f3"]},{"uci":"a6b5","prob":0.12351012229919434,"cp":490,"eval_type":"cp","rank":4,"pv":["a6b5","g3g4","c1c7","e3e4","d6f7","a3a4","b5c5","f3f4"]},{"uci":"d6f7","prob":0.12248510867357254,"cp":489,"eval_type":"cp","rank":5,"pv":["d6f7","f3f4","c1c6","g2f3","c6f6","h3h4","f6b6","g3g4"]},{"uci":"a6b6","prob":0.11554459482431412,"cp":482,"eval_type":"cp","rank":6,"pv":["a6b6","g3g4","c1c7","f3f4","b6c6","g4g5","h6g5","f4g5"]},{"uci":"c1c4","prob":0.10112153738737106,"cp":466,"eval_type":"cp","rank":7,"pv":["c1c4","g3g4","d6f7","h3h4","a6b5","g2g3","g6g5","h4g5"]},{"uci":"c1c7","prob":0.10028234124183655,"cp":465,"eval_type":"cp","rank":8,"pv":["c1c7","g3g4","d6e8","g4g5","h6g5","f3f4","e8f6","f4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.603701+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.067388393277038,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/pppbpppp/3p4/7n/QPPP4/B7/P3PPPP/RN2KBNR b KQkq - 4 6","best_move":"d7a4","best_cp":663,"soft_targets":[{"uci":"d7a4","prob":0.9229533076286316,"cp":663,"eval_type":"cp","rank":1,"pv":["d7a4","b1c3","a4d7","c3d5","c7c6","d5c3","e7e6"]},{"uci":"h5g3","prob":0.04519163444638252,"cp":301,"eval_type":"cp","rank":2,"pv":["h5g3","b4b5","g3h1","a4b3","g7g6","b1d2","f8g7","e2e3"]},{"uci":"c7c5","prob":0.008824910968542099,"cp":105,"eval_type":"cp","rank":3,"pv":["c7c5","b4b5","g7g6","e2e3","c5d4","e3d4","f8g7","a3b2"]},{"uci":"e7e5","prob":0.007105803582817316,"cp":79,"eval_type":"cp","rank":4,"pv":["e7e5","a4d1","e5d4","d1d4","b8c6","d4e4","f8e7","b4b5"]},{"uci":"g7g6","prob":0.00606526667252183,"cp":60,"eval_type":"cp","rank":5,"pv":["g7g6","a4b3","e7e5","a3b2","f8g7","g1f3","e8g8","e2e3"]},{"uci":"h5f6","prob":0.003998470958322287,"cp":10,"eval_type":"cp","rank":6,"pv":["h5f6","b4b5","g7g6","e2e3","c7c6","b1c3","f8g7","f1d3"]},{"uci":"a7a6","prob":0.0032465034164488316,"cp":-15,"eval_type":"cp","rank":7,"pv":["a7a6","a4b3","e7e5","d4e5","b8c6","g1f3","c6e5","f3e5"]},{"uci":"d8c8","prob":0.0026140790432691574,"cp":-41,"eval_type":"cp","rank":8,"pv":["d8c8","a4d1","g7g6","g1f3","f8g7","e2e3","e8g8","f1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.610134+00:00","value_target":2,"cp_gap_top1_top2":362,"teacher_entropy":0.37803713080951473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/6p1/2K5/8/3p4/8/2k5 w - - 19 58","best_move":"f7f8q","best_cp":20000,"soft_targets":[{"uci":"f7f8q","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7f8q","d3d2","f8h6","c1c2","h6g6","c2c1","g6h6","c1c2"]},{"uci":"c5b4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c5b4","d3d2","f7f8q","d2d1q","f8c5","c1b1","c5b5","d1d2"]},{"uci":"c5c4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c5c4","d3d2","f7f8q","d2d1q","f8a3","c1b1","a3b4","b1a2"]},{"uci":"c5c6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c6","d3d2","f7f8q","d2d1q","f8a3","c1b1","a3b4","b1a2"]},{"uci":"c5b6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c5b6","d3d2","f7f8q","d2d1q","f8a3","c1b1","a3b4","b1a2"]},{"uci":"c5d4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c5d4","d3d2","f7f8q","d2d1q","d4e4","d1e1","e4d5","e1d2"]},{"uci":"c5d6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c5d6","d3d2","f7f8q","d2d1q","d6e5","d1e1","e5d5","e1d2"]},{"uci":"c5d5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c5d5","d3d2","f7f8q","d2d1q","d5e4","d1c2","e4e5","c1b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.714672+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/K7/8/8/5k2/8/2p5/8 b - - 12 45","best_move":"c2c1q","best_cp":99992,"soft_targets":[{"uci":"c2c1q","prob":0.1701713353395462,"cp":99992,"eval_type":"mate","rank":1,"pv":["c2c1q","a7b7","f4e5","b7b6","e5d5","b6b7","c1c6","b7b8"]},{"uci":"f4e4","prob":0.165965735912323,"cp":99989,"eval_type":"mate","rank":2,"pv":["f4e4","a7b6","c2c1q","b6b7","e4d5","b7b8","d5d6","b8b7"]},{"uci":"f4g4","prob":0.165965735912323,"cp":99989,"eval_type":"mate","rank":3,"pv":["f4g4","a7b7","c2c1q","b7b6","g4f5","b6b5","f5e6","b5b6"]},{"uci":"f4g5","prob":0.165965735912323,"cp":99989,"eval_type":"mate","rank":4,"pv":["f4g5","a7b7","c2c1q","b7b6","g5f4","b6b5","f4f5","b5b4"]},{"uci":"f4f3","prob":0.165965735912323,"cp":99989,"eval_type":"mate","rank":5,"pv":["f4f3","a7b7","c2c1q","b7b6","f3f4","b6b5","f4f5","b5b4"]},{"uci":"f4e3","prob":0.165965735912323,"cp":99989,"eval_type":"mate","rank":6,"pv":["f4e3","a7b7","c2c1q","b7a6","e3f4","a6b5","f4e5","b5b4"]},{"uci":"f4e5","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f4e5","a7b7","e5e6","b7b6","e6d6","b6a6","d6c6","a6a5"]},{"uci":"f4f5","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4f5","a7b6","f5e5","b6a6","c2c1q","a6b6","e5d5","b6b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.900116+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7917155086059937,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/ppr5/4pQk1/1B1p2Pp/2P3P1/1R3P1P/3BK1R1/8 b - - 11 35","best_move":"g6h7","best_cp":-99992,"soft_targets":[{"uci":"g6h7","prob":1.0,"cp":-99992,"eval_type":"mate","rank":1,"pv":["g6h7","g5g6","h7g8","f6d8","g8g7","d8c7","c8d7","c7d7"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:07.998749+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3k3/b3p1B1/2p5/8/2N1P3/2P5/3K4 b - - 0 27","best_move":"e7f6","best_cp":-383,"soft_targets":[{"uci":"e7f6","prob":0.13670551776885986,"cp":-383,"eval_type":"cp","rank":1,"pv":["e7f6","g6e8","f6e7","e8c6","e7d6","c6f3","a6c4","c3e4"]},{"uci":"e7d6","prob":0.13557101786136627,"cp":-384,"eval_type":"cp","rank":2,"pv":["e7d6","c3e4","d6d5","e4d2","d5d6","g6e4","a6b5","d1c1"]},{"uci":"a6b7","prob":0.13112647831439972,"cp":-388,"eval_type":"cp","rank":3,"pv":["a6b7","g6d3","b7c6","d1c1","e7d6","c3b1","d6e5","b1d2"]},{"uci":"a6c4","prob":0.12788894772529602,"cp":-391,"eval_type":"cp","rank":4,"pv":["a6c4","c3e4","a7a5","d1c1","c4f1","c1b2","c5c4","e4d2"]},{"uci":"e7d7","prob":0.12577512860298157,"cp":-393,"eval_type":"cp","rank":5,"pv":["e7d7","c3e4","d7c6","d1d2","a6f1","d2c3","c6d5","e4f2"]},{"uci":"a6f1","prob":0.12369625270366669,"cp":-395,"eval_type":"cp","rank":6,"pv":["a6f1","d1d2","f1g2","g6e4","g2f1","e4f3","f1c4","f3g4"]},{"uci":"a6c8","prob":0.11007504910230637,"cp":-409,"eval_type":"cp","rank":7,"pv":["a6c8","c3e4","a7a5","e4c5","a5a4","d1c1","e7f6","g6d3"]},{"uci":"c5c4","prob":0.10916155576705933,"cp":-410,"eval_type":"cp","rank":8,"pv":["c5c4","d1d2","a6b7","g6e4","b7c8","c3a4","c8d7","a4b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.101225+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0763072992793448,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4P3/k7/8/6K1/7b/8 w - - 16 60","best_move":"g3h2","best_cp":20000,"soft_targets":[{"uci":"g3h2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3h2","a5b6","e6e7","b6c6","e7e8q","c6d5","h2h3","d5c4"]},{"uci":"g3h4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g3h4","h2d6","h4g5","a5b4","g5f6","b4c4","f6f7","d6a3"]},{"uci":"g3g4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g3g4","h2d6","g4f3","d6e7","f3e3","a5a4","e3e2","a4b3"]},{"uci":"g3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g3f2","h2d6","f2e2","d6e7","e2d3","a5b4","d3d4","b4a4"]},{"uci":"g3h3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g3h3","h2d6","h3g4","a5b4","g4f5","b4c4","f5g6","d6e7"]},{"uci":"g3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g3g2","h2d6","g2f1","a5b6","e6e7","d6e7","f1e2","b6c6"]},{"uci":"g3f3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g3f3","h2d6","f3e4","a5b4","e4e3","b4c4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.106320+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k4R1/8/8/8/K7/8 b - - 21 40","best_move":"b6c5","best_cp":-20000,"soft_targets":[{"uci":"b6c5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b6c5","a2b3","c5d4","g6h6","d4c5","h6h5","c5d4","b3b4"]},{"uci":"b6c7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b6c7","a2a3","c7c8","a3b4","c8d7","b4c5","d7e7","g6h6"]},{"uci":"b6b5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b6b5","g6d6","b5c4","a2b2","c4c5","d6d1","c5c4","d1d7"]},{"uci":"b6b7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b6b7","g6d6","b7c7","d6d1","c7c6","a2b3","c6c5","d1d7"]},{"uci":"b6a5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b6a5","g6c6","a5b5","c6c8","b5b4","c8c1","b4a4","c1b1"]},{"uci":"b6a7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b6a7","g6d6","a7b7","a2b3","b7c7","d6d2","c7c8","b3b4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.197039+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k2r/1p3p1p/3B2p1/7P/4N3/1P2pP2/P1P1K3/R4BNR b k - 0 25","best_move":"b8c8","best_cp":-904,"soft_targets":[{"uci":"b8c8","prob":0.2028324007987976,"cp":-904,"eval_type":"cp","rank":1,"pv":["b8c8","e2e3","f7f5","f1b5","e8d8","e4c5","h8e8","b5e8"]},{"uci":"f7f5","prob":0.1881764829158783,"cp":-913,"eval_type":"cp","rank":2,"pv":["f7f5","d6b8","f5e4","f3e4","e8g8","e2e3","f8b8","g1f3"]},{"uci":"b8a8","prob":0.11998657882213593,"cp":-967,"eval_type":"cp","rank":3,"pv":["b8a8","h5g6","f7g6","e2e3","a8a5","g1e2","a5f5","e2d4"]},{"uci":"e8d7","prob":0.11899086833000183,"cp":-968,"eval_type":"cp","rank":4,"pv":["e8d7","a1d1","d7c6","d6e5","b8e8","e5h8","f7f5","h5g6"]},{"uci":"e8d8","prob":0.09422760456800461,"cp":-996,"eval_type":"cp","rank":5,"pv":["e8d8","a1d1","f7f5","d6b8","d8c8","b8e5","f5e4","e5h8"]},{"uci":"b7b6","prob":0.09422760456800461,"cp":-996,"eval_type":"cp","rank":6,"pv":["b7b6","d6b8","e8g8","b8e5","f8c8","e5f6","c8c2","e2e3"]},{"uci":"g6g5","prob":0.09267017990350723,"cp":-998,"eval_type":"cp","rank":7,"pv":["g6g5","d6b8","f7f5","b8e5","f5e4","e5h8","e4f3","g1f3"]},{"uci":"b7b5","prob":0.08888822793960571,"cp":-1003,"eval_type":"cp","rank":8,"pv":["b7b5","d6b8","f7f5","b8e5","f5e4","e5h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.301581+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0263499338651596,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3b1B2/6k1/8/5K2/7b/2p5/8 b - - 14 36","best_move":"g6f7","best_cp":19999,"soft_targets":[{"uci":"g6f7","prob":0.2143418788909912,"cp":19999,"eval_type":"cp","rank":1,"pv":["g6f7","f4e5","c2c1q","e5d4","c1a3","d4e4","a3c3","e4f4"]},{"uci":"g6f6","prob":0.20051546394824982,"cp":19991,"eval_type":"cp","rank":2,"pv":["g6f6","f7h5","c2c1q","f4e4","c1c4","e4e3","c4c5","e3d2"]},{"uci":"g6h7","prob":0.19720204174518585,"cp":19989,"eval_type":"cp","rank":3,"pv":["g6h7","f4e5","c2c1q","e5e4","h3g2","e4e5","c1c5","e5f4"]},{"uci":"g6g7","prob":0.19720204174518585,"cp":19989,"eval_type":"cp","rank":4,"pv":["g6g7","f7h5","c2c1q","f4e4","c1d2","h5f3","d7c6","e4e5"]},{"uci":"g6h6","prob":0.19073854386806488,"cp":19985,"eval_type":"cp","rank":5,"pv":["g6h6","f4e4","c2c1q","e4e5","c1b2","e5e4","b2g2","e4e3"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.302577+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.6086777238828966,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/8/8/6n1/8/3p4/1N1k4 b - - 15 60","best_move":"g4e3","best_cp":0,"soft_targets":[{"uci":"g4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g4e3","f7e6","d1e2","b1d2","e2d2","e6e5","d2d3","e5d6"]},{"uci":"d1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1c2","b1d2","c2d2","f7e6","g4f6","e6e5","d2e3","e5f5"]},{"uci":"d1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d1e2","b1d2","e2d2","f7e6","g4f6","e6e5","d2e3","e5f5"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d1e1","b1d2","e1d2","f7e6","d2e3","e6e7","e3e4","e7e6"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d1c1","b1d2","c1d2","f7e6","d2e3","e6e7","e3e4","e7e6"]},{"uci":"g4f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4f6","f7e6","d1e1","b1d2","e1d2","e6e5","d2d3","e5f4"]},{"uci":"g4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g4e5","f7f6","e5d7","f6f5","d1c2","b1d2","c2d3","f5f4"]},{"uci":"g4h2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g4h2","b1d2","d1d2","f7e6","h2f3","e6d5","f3d4","d5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.302502+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/4k1P1/2p5/p2pPB2/P2P4/8/5r2/8 b - - 0 1","best_move":"f2f5","best_cp":0,"soft_targets":[{"uci":"f2f5","prob":0.9813925623893738,"cp":0,"eval_type":"cp","rank":1,"pv":["f2f5","g8h7","f5g5","g7g8q","g5g8","h7g8","e7e8","g8g7"]},{"uci":"f2f4","prob":0.007430843077600002,"cp":-586,"eval_type":"cp","rank":2,"pv":["f2f4","g8h7","f4f5","g7g8q","f5f1","g8g6","f1f7","h7h6"]},{"uci":"c6c5","prob":0.0028263118583709,"cp":-702,"eval_type":"cp","rank":3,"pv":["c6c5","f5h7","c5d4","g8h8","f2e2","g7g8q","e2e5","g8g7"]},{"uci":"e7d8","prob":0.0022568560671061277,"cp":-729,"eval_type":"cp","rank":4,"pv":["e7d8","f5h7","d8c7","g8h8","c6c5","d4c5","d5d4","g7g8q"]},{"uci":"f2g2","prob":0.0016036881133913994,"cp":-770,"eval_type":"cp","rank":5,"pv":["f2g2","f5h7","e7d7","g8h8","c6c5","d4c5","d7e6","c5c6"]},{"uci":"f2f1","prob":0.0015511130914092064,"cp":-774,"eval_type":"cp","rank":6,"pv":["f2f1","f5h7","e7d7","g8h8","d7c7","g7g8q","c7b7","g8g6"]},{"uci":"f2h2","prob":0.0014754639705643058,"cp":-780,"eval_type":"cp","rank":7,"pv":["f2h2","f5h7","h2h4","g8h8","h4d4","g7g8q","d4d1","g8g7"]},{"uci":"f2f3","prob":0.0014632196398451924,"cp":-781,"eval_type":"cp","rank":8,"pv":["f2f3","f5h7","e7d7","g8h8","d7c7","g7g8q","c7b7","g8g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.408921+00:00","value_target":1,"cp_gap_top1_top2":586,"teacher_entropy":0.12472299006282987,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/p6p/p2r4/2p2p1k/P7/4B2P/1PP2P2/RN2K1N1 b Q - 0 20","best_move":"d6b6","best_cp":-977,"soft_targets":[{"uci":"d6b6","prob":0.15712685883045197,"cp":-977,"eval_type":"cp","rank":1,"pv":["d6b6","b1c3","b6b2","e1d2","h5g6","e3c5","b2c2","d2c2"]},{"uci":"h5g6","prob":0.15712685883045197,"cp":-977,"eval_type":"cp","rank":2,"pv":["h5g6","b1c3","d6f6","f8f6","g6f6","e1d2","f6e6","g1f3"]},{"uci":"f5f4","prob":0.12651821970939636,"cp":-1003,"eval_type":"cp","rank":3,"pv":["f5f4","f8f4","d6b6","b1c3","b6b2","e1d2","b2b8","g1f3"]},{"uci":"d6d4","prob":0.12546829879283905,"cp":-1004,"eval_type":"cp","rank":4,"pv":["d6d4","e3d4","c5d4","f8f5","h5h6","b1d2","h6g6","f5f3"]},{"uci":"d6e6","prob":0.11447848379611969,"cp":-1015,"eval_type":"cp","rank":5,"pv":["d6e6","b1c3","h5g6","e1c1","e6f6","f8a8","f5f4","e3c5"]},{"uci":"h7h6","prob":0.1116519346833229,"cp":-1018,"eval_type":"cp","rank":6,"pv":["h7h6","b1c3","h5g6","e3c5","d6e6","c5e3","e6e3","f2e3"]},{"uci":"d6c6","prob":0.11072538793087006,"cp":-1019,"eval_type":"cp","rank":7,"pv":["d6c6","f8f5","h5g6","f5g5","g6f7","b1c3","c6g6","g5g6"]},{"uci":"d6h6","prob":0.09690392017364502,"cp":-1035,"eval_type":"cp","rank":8,"pv":["d6h6","g1f3","h6b6","f3e5","b6e6","f8f5","h5h4","b1c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.597304+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0663346239716143,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2P5/8/8/1B6/b4k2/6N1/3K4 b - - 26 44","best_move":"a3b2","best_cp":-19992,"soft_targets":[{"uci":"a3b2","prob":0.13084082305431366,"cp":-19992,"eval_type":"cp","rank":1,"pv":["a3b2","c7c8q","b2g7","c8f5","f3g3","b4d6","g7e5","d6e5"]},{"uci":"a3c1","prob":0.12446115911006927,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a3c1","d1c1","f3g4","c7c8q","g4g5","c1d1","g5g6","g2e3"]},{"uci":"f3g4","prob":0.12446115911006927,"cp":-19998,"eval_type":"cp","rank":3,"pv":["f3g4","b4a3","g4h5","c7c8q","h5g6","a3d6","g6g7","c8b8"]},{"uci":"f3g3","prob":0.12446115911006927,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f3g3","b4a3","g3h2","c7c8q","h2g3","a3d6","g3f2","c8c2"]},{"uci":"f3e4","prob":0.12446115911006927,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f3e4","b4a3","e4d5","c7c8q","d5e5","a3d6","e5e4","c8c2"]},{"uci":"f3f2","prob":0.12446115911006927,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f3f2","b4a3","f2g1","c7c8q","g1f2","a3d6","f2f3","c8f5"]},{"uci":"a3b4","prob":0.1234266608953476,"cp":-19999,"eval_type":"cp","rank":7,"pv":["a3b4","c7c8q","f3f2","c8c2","f2f1","g2e3","f1g1","c2g2"]},{"uci":"f3g2","prob":0.1234266608953476,"cp":-19999,"eval_type":"cp","rank":8,"pv":["f3g2","b4a3","g2f1","c7c8q","f1g2","c8g4","g2f1","g4h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.711063+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0792813914947073,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/8/5R2/4P1P1/P1KP4/2P3B1/8 w - - 7 46","best_move":"e4e5","best_cp":99991,"soft_targets":[{"uci":"e4e5","prob":0.12749576568603516,"cp":99991,"eval_type":"mate","rank":1,"pv":["e4e5","d7c7","c3d4","c7b6","e5e6","b6c7","e6e7","c7d7"]},{"uci":"c3d4","prob":0.1264341175556183,"cp":99990,"eval_type":"mate","rank":2,"pv":["c3d4","d7c6","e4e5","c6c7","g2d5","c7b6","e5e6","b6c7"]},{"uci":"c3c4","prob":0.12538130581378937,"cp":99989,"eval_type":"mate","rank":3,"pv":["c3c4","d7d6","e4e5","d6d7","c4d4","d7c7","c2c3","c7b6"]},{"uci":"f5f6","prob":0.1243448480963707,"cp":99988,"eval_type":"mate","rank":4,"pv":["f5f6","d7e8","e4e5","e8d7","c3d4","d7e7","g2d5","e7d7"]},{"uci":"c3b3","prob":0.1243448480963707,"cp":99988,"eval_type":"mate","rank":5,"pv":["c3b3","d7d6","f5d5","d6e7","c2c4","e7f7","c4c5","f7f6"]},{"uci":"f5d5","prob":0.1243448480963707,"cp":99988,"eval_type":"mate","rank":6,"pv":["f5d5","d7e7","c3b3","e7f8","c2c4","f8f7","c4c5","f7f6"]},{"uci":"g2f3","prob":0.1243448480963707,"cp":99988,"eval_type":"mate","rank":7,"pv":["g2f3","d7d6","f3g2","d6e7","e4e5","e7d7","c3d4","d7c7"]},{"uci":"c3b2","prob":0.1233094334602356,"cp":99987,"eval_type":"mate","rank":8,"pv":["c3b2","d7e7","b2c3","e7d6","c3d4","d6c6","e4e5","c6c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.805067+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793896665245537,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3N3K/8/8/2k4N/8/8/8/8 w - - 14 53","best_move":"h8g7","best_cp":0,"soft_targets":[{"uci":"h8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8g7","c5d4","g7f6","d4e4","f6e6","e4d4","h5f4","d4c3"]},{"uci":"h8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8g8","c5d5","g8f7","d5e5","f7g6","e5d4","h5f4","d4c3"]},{"uci":"h5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h5f4","c5d4","h8g7","d4e4","f4h5","e4d3","g7f6","d3e4"]},{"uci":"d8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d8f7","c5d5","h8g7","d5d4","f7d8","d4d3","g7f6","d3c3"]},{"uci":"h8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h8h7","c5d5","h7h6","d5d4","h6g7","d4d3","g7f6","d3e4"]},{"uci":"h5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h5f6","c5b4","h8g7","b4c3","g7h6","c3b3","h6g5","b3c3"]},{"uci":"d8e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8e6","c5d5","e6d8","d5e4","h8g7","e4d3","g7f6","d3e4"]},{"uci":"h5g3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h5g3","c5d5","h8g7","d5c4","g3h5","c4d3","g7f6","d3e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:08.810477+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5n2/8/8/3P3p/2P1P2P/7R/BN2K1N1 b - - 1 34","best_move":"f7d6","best_cp":-814,"soft_targets":[{"uci":"f7d6","prob":0.1876494586467743,"cp":-814,"eval_type":"cp","rank":1,"pv":["f7d6","e1e2","e8f7","e2d3","f7g6","d4d5","g6h5","h2b2"]},{"uci":"f7h6","prob":0.1425332874059677,"cp":-847,"eval_type":"cp","rank":2,"pv":["f7h6","e1e2","h6f5","d4d5","f5d6","c3c4","d6e4","b1d2"]},{"uci":"e8f8","prob":0.13334089517593384,"cp":-855,"eval_type":"cp","rank":3,"pv":["e8f8","e1e2","f7d6","c3c4","f8g7","b1d2","d6f5","d4d5"]},{"uci":"e8e7","prob":0.1237061619758606,"cp":-864,"eval_type":"cp","rank":4,"pv":["e8e7","e1e2","f7d6","c3c4","d6c4","h2f2","e7e6","e3e4"]},{"uci":"e8d7","prob":0.11865761131048203,"cp":-869,"eval_type":"cp","rank":5,"pv":["e8d7","e1e2","f7d6","c3c4","d6c4","g1f3","d7e6","h2f2"]},{"uci":"f7g5","prob":0.106474868953228,"cp":-882,"eval_type":"cp","rank":6,"pv":["f7g5","e1e2","e8f7","b1d2","f7g6","c3c4","g6h5","d4d5"]},{"uci":"e8d8","prob":0.10471498221158981,"cp":-884,"eval_type":"cp","rank":7,"pv":["e8d8","e1e2","f7d6","c3c4","d8d7","d4d5","d6e4","a1d4"]},{"uci":"f7d8","prob":0.08292271941900253,"cp":-912,"eval_type":"cp","rank":8,"pv":["f7d8","c3c4","d8b7","e1e2","b7d6","e2d3","e8f7","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.002371+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.0530031166388714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq3r/ppppkppp/8/4p3/8/NP2K3/P1P1NP1P/R1BQ1B1R w - - 0 9","best_move":"e3d2","best_cp":486,"soft_targets":[{"uci":"e3d2","prob":0.18916001915931702,"cp":486,"eval_type":"cp","rank":1,"pv":["e3d2","h8e8","d2e1","e7f8","f1g2","d8e7","d1d2"]},{"uci":"c1b2","prob":0.18144024908542633,"cp":481,"eval_type":"cp","rank":2,"pv":["c1b2","d7d5","e3d2"]},{"uci":"h1g1","prob":0.12162304669618607,"cp":433,"eval_type":"cp","rank":3,"pv":["h1g1","h8e8","e3d2","e7f8","d2e1","b8c6","c1b2"]},{"uci":"d1d3","prob":0.11665953695774078,"cp":428,"eval_type":"cp","rank":4,"pv":["d1d3","b8c6","e3d2","d7d5"]},{"uci":"d1e1","prob":0.11283498257398605,"cp":424,"eval_type":"cp","rank":5,"pv":["d1e1","d7d5","e3d2","b8c6","c1b2","h8e8","d2c1","e7f8"]},{"uci":"d1d5","prob":0.09957652539014816,"cp":409,"eval_type":"cp","rank":6,"pv":["d1d5","h8e8","e3d2","e7f8","h1g1"]},{"uci":"e2g3","prob":0.08935284614562988,"cp":396,"eval_type":"cp","rank":7,"pv":["e2g3","e7e8","e3d2","h7h5","d1e2","d7d6","d2e1","b8c6"]},{"uci":"c2c3","prob":0.08935284614562988,"cp":396,"eval_type":"cp","rank":8,"pv":["c2c3","d7d5","e3d2","h8e8","a3c2","b8c6","d2e1","e7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.107205+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0390468080798962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1pppp/3p1n2/8/2P5/6PB/PP1PPP1P/RNBQK1NR b KQkq - 0 3","best_move":"c8h3","best_cp":82,"soft_targets":[{"uci":"c8h3","prob":0.23306062817573547,"cp":82,"eval_type":"cp","rank":1,"pv":["c8h3","g1h3","d8d7","d1b3","b8c6","h3g5","e7e5","d2d3"]},{"uci":"h7h5","prob":0.13114434480667114,"cp":13,"eval_type":"cp","rank":2,"pv":["h7h5","d1a4","c8d7","h3d7","d8d7","a4d7","e8d7"]},{"uci":"g7g6","prob":0.11194024980068207,"cp":-6,"eval_type":"cp","rank":3,"pv":["g7g6","h3g2","c7c5","b1c3","b8c6","b2b3","f8g7","c1b2"]},{"uci":"e7e5","prob":0.11009003967046738,"cp":-8,"eval_type":"cp","rank":4,"pv":["e7e5","h3g2","c7c6","g1f3","e5e4","f3d4","d8b6","d4c2"]},{"uci":"b8c6","prob":0.10737191140651703,"cp":-11,"eval_type":"cp","rank":5,"pv":["b8c6","h3g2","e7e5","b1c3","g7g6","b2b3","f8g7","c1b2"]},{"uci":"c7c6","prob":0.10737191140651703,"cp":-11,"eval_type":"cp","rank":6,"pv":["c7c6","h3g2","e7e5","g1f3","e5e4","f3d4","d8b6","d4c2"]},{"uci":"c7c5","prob":0.10737191140651703,"cp":-11,"eval_type":"cp","rank":7,"pv":["c7c5","h3g2","g7g6","b1c3","f8g7","g1f3","d6d5","e1g1"]},{"uci":"b8a6","prob":0.09164892882108688,"cp":-30,"eval_type":"cp","rank":8,"pv":["b8a6","h3g2","e7e5","g1f3","f8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.412487+00:00","value_target":1,"cp_gap_top1_top2":69,"teacher_entropy":2.0317003035973755,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/1k1bp2p/r1p5/1p2Pn2/Q1n5/3P2P1/P2R4/4K3 b - - 0 28","best_move":"c4d2","best_cp":933,"soft_targets":[{"uci":"c4d2","prob":0.21328720450401306,"cp":933,"eval_type":"cp","rank":1,"pv":["c4d2","a4b4","d2f3","e1d1","e7e6","b4e4","f5d4","g3g4"]},{"uci":"b5a4","prob":0.18511416018009186,"cp":916,"eval_type":"cp","rank":2,"pv":["b5a4","d3c4","d7e6","g3g4","f5e3","c4c5","b7c7","d2b2"]},{"uci":"a6a4","prob":0.15539543330669403,"cp":895,"eval_type":"cp","rank":3,"pv":["a6a4","d3c4","d7e6","g3g4","f5h4","c4b5","c6b5","d2b2"]},{"uci":"f8h6","prob":0.12829168140888214,"cp":872,"eval_type":"cp","rank":4,"pv":["f8h6","a4a6","b7a6","d3c4","h6d2","e1d2","d7e6","c4b5"]},{"uci":"c4e5","prob":0.09346988797187805,"cp":834,"eval_type":"cp","rank":5,"pv":["c4e5","a4e4","f8g7","d3d4","e5c4","g3g4","c4d2","e1d2"]},{"uci":"f5d4","prob":0.08045031130313873,"cp":816,"eval_type":"cp","rank":6,"pv":["f5d4","a4a6","b7a6","d3c4","d4f3","e1e2","f3d2","c4b5"]},{"uci":"e7e6","prob":0.07589162141084671,"cp":809,"eval_type":"cp","rank":7,"pv":["e7e6","d3c4","a6a4","d2d7","b7b6","c4b5","c6b5","g3g4"]},{"uci":"d7e6","prob":0.06809969246387482,"cp":796,"eval_type":"cp","rank":8,"pv":["d7e6","a4a6","b7a6","d3c4","e6c4","g3g4","f8h6","d2d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.408958+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.9974838886449162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/2k5/8/8/6R1/8/8/8 b - - 18 55","best_move":"c7c6","best_cp":-20000,"soft_targets":[{"uci":"c7c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7c6","g4g5","c6d6","h8g8","d6c6","g8f8","c6d6","f8f7"]},{"uci":"c7b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c7b6","g4g5","b6c6","h8g7","c6d6","g7f7","d6c7","f7e7"]},{"uci":"c7d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c7d6","g4g5","d6c6","h8g8","c6d6","g8f7","d6c7","f7e7"]},{"uci":"c7d8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7d8","h8g8","d8c7","g4g6","c7c8","g8f7","c8d7","f7f8"]},{"uci":"c7c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c7c8","h8g7","c8d8","g7f8","d8d7","g4g6","d7c8","f8e7"]},{"uci":"c7d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c7d7","g4g6","d7c8","h8g7","c8b8","g7f8","b8a7","f8f7"]},{"uci":"c7b8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c7b8","h8g7","b8c8","g4g6","c8b8","g7f7","b8a7","f7e7"]},{"uci":"c7b7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c7b7","g4g5","b7b6","h8g8","b6a6","g8f8","a6a7","f8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.496999+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b1r/1p1p1p1p/8/1p3R2/2Pp4/4k3/r3B1PP/R5K1 b - - 0 20","best_move":"a2a1","best_cp":736,"soft_targets":[{"uci":"a2a1","prob":0.7100182175636292,"cp":736,"eval_type":"cp","rank":1,"pv":["a2a1","e2f1","a1f1","f5f1","e3d2","f1b1","d2d3","b1b5"]},{"uci":"a2e2","prob":0.10708513855934143,"cp":509,"eval_type":"cp","rank":2,"pv":["a2e2","f5e5","e3d2","a1a2","d2c3","e5e2","d4d3","e2e1"]},{"uci":"e3e4","prob":0.06828049570322037,"cp":455,"eval_type":"cp","rank":3,"pv":["e3e4","e2d3","e4d3","a1a2","b5b4","f5f2","b8c6","a2c2"]},{"uci":"a2a3","prob":0.03624460846185684,"cp":379,"eval_type":"cp","rank":4,"pv":["a2a3","a1e1","f8b4","f5f3","e3d2","f3f2","d4d3","e1d1"]},{"uci":"e3e2","prob":0.029674576595425606,"cp":355,"eval_type":"cp","rank":5,"pv":["e3e2","a1a2","e2d3","f5b5","b8c6","b5b7","f8h6","b7d7"]},{"uci":"a2a6","prob":0.017701050266623497,"cp":293,"eval_type":"cp","rank":6,"pv":["a2a6","f5f3","e3e2","a1f1","f8h6","f1f2","e2e1","f2f1"]},{"uci":"a2a4","prob":0.016978664323687553,"cp":288,"eval_type":"cp","rank":7,"pv":["a2a4","a1e1","f8b4","f5f3","e3d2","g1f1","h8e8","e1d1"]},{"uci":"d4d3","prob":0.014017278328537941,"cp":265,"eval_type":"cp","rank":8,"pv":["d4d3","a1a2","d3e2","f5f3","e3d4","a2e2","b5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.497935+00:00","value_target":2,"cp_gap_top1_top2":227,"teacher_entropy":1.090719861160944,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3n1/1p1p1p2/4pkp1/p3P3/P1P5/3B4/P2P1P2/2R1K3 b - - 0 22","best_move":"f6e5","best_cp":414,"soft_targets":[{"uci":"f6e5","prob":0.3682662546634674,"cp":414,"eval_type":"cp","rank":1,"pv":["f6e5","c4c5","e5f6","f2f4","g8e7","e1f2","b7b6","d3e4"]},{"uci":"f6e7","prob":0.2595127820968628,"cp":372,"eval_type":"cp","rank":2,"pv":["f6e7","c4c5","e7d8","f2f4","g8e7","e1f2","a8b8","f4f5"]},{"uci":"f6g5","prob":0.19386063516139984,"cp":337,"eval_type":"cp","rank":3,"pv":["f6g5","c1c3","g5f4","d3e2","f4e5","c3f3","e5d6","d2d4"]},{"uci":"f6g7","prob":0.17836035788059235,"cp":327,"eval_type":"cp","rank":4,"pv":["f6g7","c4c5","g8e7","d3e4","f7f5","e4h1","e7c6","f2f4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.501204+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.3434838539225238,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqk2r/1p1pb1pp/r7/p2pP2n/4Pp2/1PPP1N2/P5PP/R2QKB1R b Kk e3 0 12","best_move":"f4e3","best_cp":605,"soft_targets":[{"uci":"f4e3","prob":0.23926778137683868,"cp":605,"eval_type":"cp","rank":1,"pv":["f4e3","d3d4","a6h6","d1e2","d7d6","e5d6","d8d6","e2e3"]},{"uci":"e8g8","prob":0.12182476371526718,"cp":524,"eval_type":"cp","rank":2,"pv":["e8g8","d3d4","d7d6","f1a6","b8a6","e4d5","e7h4","e1f1"]},{"uci":"a6h6","prob":0.11492160707712173,"cp":517,"eval_type":"cp","rank":3,"pv":["a6h6","e4d5","d7d6","d3d4","e8g8","f1c4","b7b5","c4b5"]},{"uci":"a6g6","prob":0.11396792531013489,"cp":516,"eval_type":"cp","rank":4,"pv":["a6g6","e4d5","d7d6","d3d4","e8g8","e5e6","e7h4","e1d2"]},{"uci":"d5e4","prob":0.11023161560297012,"cp":512,"eval_type":"cp","rank":5,"pv":["d5e4","d3e4","a6e6","f1c4","b8c6","e1g1","g7g6","c4e6"]},{"uci":"d8c7","prob":0.10750997066497803,"cp":509,"eval_type":"cp","rank":6,"pv":["d8c7","a1c1","d5e4","d3e4","a6g6","f1e2","g6g2","e1f1"]},{"uci":"d7d6","prob":0.09974164515733719,"cp":500,"eval_type":"cp","rank":7,"pv":["d7d6","d3d4","e8g8","e4d5","e7h4","e1d2","d6e5","d4e5"]},{"uci":"e7h4","prob":0.09253468364477158,"cp":491,"eval_type":"cp","rank":8,"pv":["e7h4","g2g3","f4g3","h2g3","h4g3","e1d2","g3f4","d2c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.607336+00:00","value_target":2,"cp_gap_top1_top2":81,"teacher_entropy":2.0278248750593404,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/2pp1pp1/p1n5/1p2N3/1P2P3/2b4P/P1PP1PP1/R1BQKB1R b KQkq - 1 8","best_move":"c3a1","best_cp":532,"soft_targets":[{"uci":"c3a1","prob":0.39957892894744873,"cp":532,"eval_type":"cp","rank":1,"pv":["c3a1","e5f7","e8f7","c2c3","d8f6","f1e2","f6g6","d2d4"]},{"uci":"c3e5","prob":0.32988521456718445,"cp":509,"eval_type":"cp","rank":2,"pv":["c3e5","c2c3","e5f6","d2d4","d7d6","e4e5","d6e5","a2a4"]},{"uci":"d8h4","prob":0.06772200763225555,"cp":319,"eval_type":"cp","rank":3,"pv":["d8h4","d2c3","h4e4","d1e2","e4e2","f1e2","c6e5","a2a4"]},{"uci":"c3b4","prob":0.06550181657075882,"cp":315,"eval_type":"cp","rank":4,"pv":["c3b4","e5c6","d7c6","c2c3","b4e7","a2a4","b5b4","d1f3"]},{"uci":"d8e7","prob":0.04539542645215988,"cp":271,"eval_type":"cp","rank":5,"pv":["d8e7","d2c3","e7e5","a2a4","c8b7","a4b5","a6b5","a1a8"]},{"uci":"c3d4","prob":0.03564983606338501,"cp":242,"eval_type":"cp","rank":6,"pv":["c3d4","e5c6","d7c6","c2c3","d4b6","a2a4","d8e7","d1f3"]},{"uci":"c6e5","prob":0.03391117602586746,"cp":236,"eval_type":"cp","rank":7,"pv":["c6e5","d2c3","g8e7","d1d4","f7f6","f2f4"]},{"uci":"c3d2","prob":0.02235562354326248,"cp":186,"eval_type":"cp","rank":8,"pv":["c3d2","d1d2","c6e5","c1b2","d8e7","f2f4","e5g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.699208+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":1.552222759271617,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/P5K1/k7/8/8/8/8 b - - 2 40","best_move":"a5a6","best_cp":0,"soft_targets":[{"uci":"a5a6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a6","g6f5","a6b5","f5f4","b5b4","f4g3","b4c4","g3g2"]},{"uci":"a5b6","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["a5b6","g6f5","b6a6","f5e5","a6b5","e5d5","b5b4","d5d4"]},{"uci":"a5b5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a5b5","a6a7","b5b4","g6f6","b4c5","f6e5","c5c4","e5d6"]},{"uci":"a5a4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a5a4","g6f7","a4a5","a6a7","a5b5","f7f6","b5c4","f6e5"]},{"uci":"a5b4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a5b4","a6a7","b4c3","g6f6","c3c4","f6e7","c4c5","e7e6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.710626+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3K4/8/7P/k7/4B3 b - - 21 42","best_move":"a2b3","best_cp":-20000,"soft_targets":[{"uci":"a2b3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a2b3","d5d4","b3c2","e1a5","c2b3","h3h4","b3a4","a5e1"]},{"uci":"a2b2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2b2","d5d4","b2c2","e1a5","c2b3","h3h4","b3a4","a5e1"]},{"uci":"a2b1","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2b1","e1a5","b1c2","d5c4","c2d1","c4d3","d1c1","h3h4"]},{"uci":"a2a3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a2a3","d5c4","a3b2","c4d3","b2c1","e1a5","c1b2","d3c4"]},{"uci":"a2a1","prob":0.0,"cp":-99982,"eval_type":"mate","rank":5,"pv":["a2a1","d5d4","a1b1","d4d3","b1b2","h3h4","b2b3","h4h5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:09.997543+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4n1/3p2b1/4k1p1/4p3/4QP1r/N3q3/P3P2P/2KR1B1R w - - 0 22","best_move":"e4e3","best_cp":574,"soft_targets":[{"uci":"e4e3","prob":0.9999589920043945,"cp":574,"eval_type":"cp","rank":1,"pv":["e4e3","g8f6","f1g2","b8c6","g2c6","a8c8","e3e5","e6f7"]},{"uci":"d1d2","prob":2.1987390937283635e-05,"cp":-713,"eval_type":"cp","rank":2,"pv":["d1d2","e3e4","f1g2","e4g2","h1d1","e5f4","d2d6","e6e7"]},{"uci":"c1b1","prob":1.0649040632415563e-05,"cp":-800,"eval_type":"cp","rank":3,"pv":["c1b1","e3e4","a3c2","e6e7","f1g2","e4g2","e2e4","g2e2"]},{"uci":"c1b2","prob":4.9885015869222116e-06,"cp":-891,"eval_type":"cp","rank":4,"pv":["c1b2","e3e4","f4f5","e6e7","d1d3","e4h1","b2c1","h1c6"]},{"uci":"c1c2","prob":3.5153395856468705e-06,"cp":-933,"eval_type":"cp","rank":5,"pv":["c1c2","e3e4","d1d3","a8a3","h1g1","e4a4","c2c1","a4f4"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.104178+00:00","value_target":2,"cp_gap_top1_top2":1287,"teacher_entropy":0.0005038032309272012,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k2r/5pb1/pp6/3p4/2Pp4/N2Q2P1/PP3P1R/1R1nK3 w kq - 0 23","best_move":"h2h8","best_cp":673,"soft_targets":[{"uci":"h2h8","prob":0.42352184653282166,"cp":673,"eval_type":"cp","rank":1,"pv":["h2h8","g7h8","d3h7","h8e5","h7g8","e8e7","b1d1","d5c4"]},{"uci":"d3e2","prob":0.2305048704147339,"cp":600,"eval_type":"cp","rank":2,"pv":["d3e2","d1e3","h2h8","g7h8","e2h5","h8g7","f2e3","b8d7"]},{"uci":"h2h7","prob":0.12441281974315643,"cp":526,"eval_type":"cp","rank":3,"pv":["h2h7","d1b2","h7h8","g7h8","d3h7","h8f6","b1b2","d4d3"]},{"uci":"h2h4","prob":0.10619445890188217,"cp":507,"eval_type":"cp","rank":4,"pv":["h2h4","h8h4","g3h4","d1f2","e1f2","b8d7","d3g3","g7e5"]},{"uci":"d3f5","prob":0.03225281462073326,"cp":364,"eval_type":"cp","rank":5,"pv":["d3f5","h8h2","f5c8","e8e7","b1d1","h2h8","c8c7","b8d7"]},{"uci":"e1f1","prob":0.028463007882237434,"cp":349,"eval_type":"cp","rank":6,"pv":["e1f1","h8h2","b1d1","b8d7","c4d5","e8f8","f1g1","d7e5"]},{"uci":"c4d5","prob":0.028463007882237434,"cp":349,"eval_type":"cp","rank":7,"pv":["c4d5","h8h2","b1d1","b8d7","e1f1","e8f8","a3c4","h2h1"]},{"uci":"b1d1","prob":0.0261872336268425,"cp":339,"eval_type":"cp","rank":8,"pv":["b1d1","h8h2","e1f1","b8d7","c4d5","e8f8","a3c4","b6b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.404226+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.6083209975155213,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6b1/8/2B2p2/N7/3k2K1/8/8 b - - 2 54","best_move":"d3c4","best_cp":0,"soft_targets":[{"uci":"d3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c4","g3f3","g7d4","a4b6","c4c5"]},{"uci":"g7e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7e5","g3f3","e5d4","c5d6","d3c4","d6e7","c4b5","a4b6"]},{"uci":"g7d4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g7d4","c5d6","d3c4","a4c5","d4c5"]},{"uci":"g7c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g7c3","g3f3","d3c4","c5d6","c3d4","d6e7","c4b5","a4b6"]},{"uci":"g7h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7h8","g3f3","h8d4","c5d6","d3c4","d6e7","c4b5","a4b6"]},{"uci":"d3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d3e2","c5d6","f5f4","d6f4"]},{"uci":"g7a1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7a1","c5d6","a1d4","g3f3","d3c4","d6e7","c4b5","a4b6"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7f6","c5b4","f6e5","g3f3","d3c4","b4d6","e5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.609407+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk2r/3p3p/npp3p1/4ppP1/P6P/2pP1P2/1bP1Qn1R/2B1KBN1 w kq - 0 17","best_move":"e2e5","best_cp":-413,"soft_targets":[{"uci":"e2e5","prob":0.21467453241348267,"cp":-413,"eval_type":"cp","rank":1,"pv":["e2e5","d8e7","c1f4","d7d6","e5e7","e8e7","e1f2","a6b4"]},{"uci":"c1e3","prob":0.1863182783126831,"cp":-430,"eval_type":"cp","rank":2,"pv":["c1e3","a6b4","e1f2","d8e7","h4h5","e8f7","f3f4","e5f4"]},{"uci":"e1f2","prob":0.1847720593214035,"cp":-431,"eval_type":"cp","rank":3,"pv":["e1f2","e8f7","e2e5","b2c1","g1e2","d8e7","e5e7","f7e7"]},{"uci":"c1f4","prob":0.1346200555562973,"cp":-469,"eval_type":"cp","rank":4,"pv":["c1f4","d7d6","f4e3","e8d7","e2f2","a6b4","e3b6","b4c2"]},{"uci":"h4h5","prob":0.10397215932607651,"cp":-500,"eval_type":"cp","rank":5,"pv":["h4h5","b2c1","h5g6","d8g5","h2h7","h8h7","g6h7","e8f7"]},{"uci":"e2e3","prob":0.07145895063877106,"cp":-545,"eval_type":"cp","rank":6,"pv":["e2e3","d8e7","e1f2","f5f4","e3e1","e8d8","g1e2"]},{"uci":"e2f2","prob":0.05382779240608215,"cp":-579,"eval_type":"cp","rank":7,"pv":["e2f2","b2c1","h4h5","d8g5","h5g6","g5g6","f3f4","a6b4"]},{"uci":"c1b2","prob":0.05035625398159027,"cp":-587,"eval_type":"cp","rank":8,"pv":["c1b2","c3b2","e1f2","d8e7","e2e1","e8d8","f2g2","a6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.611326+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.9570289433002248,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4r3/8/5k2/5B2/8/3n4/6K1 b - - 18 42","best_move":"f5f4","best_cp":99992,"soft_targets":[{"uci":"f5f4","prob":0.5,"cp":99992,"eval_type":"mate","rank":1,"pv":["f5f4","g1f2","e7e8","f2g2","d2f3","g2h3","f3h4","h3h2"]},{"uci":"d2f3","prob":0.5,"cp":99992,"eval_type":"mate","rank":2,"pv":["d2f3","g1f2","f5f4","f2g2","f4g4","g2f1","f3h4","f1f2"]},{"uci":"e7e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["e7e2","f4g3","f5g4","g3f2","g4f3","f2h4","d2e4","g1f1"]},{"uci":"e7g7","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e7g7","g1f2","f5f4","f2e2","g7d7","e2d1","f4f3","d1c2"]},{"uci":"d2e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["d2e4","f4e3","f5g4","g1g2","e7b7","e3d4","b7b1","d4g7"]},{"uci":"d2c4","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["d2c4","f4g3","f5g4","g3b8","e7b7","b8h2","g4f3","g1h1"]},{"uci":"e7e1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e7e1","g1f2","e1f1","f2e3","f1f4","e3d2","f5e5","d2e3"]},{"uci":"d2b3","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d2b3","f4d6","e7e2","g1f1","e2b2","f1e1","f5e4","d6b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.699940+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bn1/k7/8/3B4/1n1Pp1pr/1P2P3/3K2P1/2B5 b - - 0 25","best_move":"b4d5","best_cp":735,"soft_targets":[{"uci":"b4d5","prob":0.303530752658844,"cp":735,"eval_type":"cp","rank":1,"pv":["b4d5","d2e2","g8f6","c1a3","f8a3","e2f2","a7b7","f2g3"]},{"uci":"g8f6","prob":0.1375264674425125,"cp":640,"eval_type":"cp","rank":2,"pv":["g8f6","d5e6","h4h2","d2c3","h2g2","c1d2","b4d5","c3c4"]},{"uci":"h4h2","prob":0.12653043866157532,"cp":630,"eval_type":"cp","rank":3,"pv":["h4h2","d5e4","g8f6","e4g6","b4a2","d2c2","a2c1","c2c1"]},{"uci":"h4h8","prob":0.09772424399852753,"cp":599,"eval_type":"cp","rank":4,"pv":["h4h8","d5e4","g8f6","e4g6","h8h2","d2e2","h2g2","e2f1"]},{"uci":"h4h1","prob":0.09066300839185715,"cp":590,"eval_type":"cp","rank":5,"pv":["h4h1","d5e4","g8f6","e4g6","h1g1","c1b2","g1g2","d2c1"]},{"uci":"g4g3","prob":0.08769072592258453,"cp":586,"eval_type":"cp","rank":6,"pv":["g4g3","d5e6","h4h2","e6h3","a7b6","c1b2","g8f6","b2c3"]},{"uci":"b4a2","prob":0.0827217698097229,"cp":579,"eval_type":"cp","rank":7,"pv":["b4a2","b3b4","a2c1","d5g8","c1d3","g8d5","f8b4","d2c2"]},{"uci":"a7b6","prob":0.07361261546611786,"cp":565,"eval_type":"cp","rank":8,"pv":["a7b6","d5g8","h4h2","g8e6","b4d3","e6f5","h2g2","d2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.800576+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.9528724011017926,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/8/7P/4P3/4k3/8/8/3Qq3 b - - 0 1","best_move":"e1d1","best_cp":19999,"soft_targets":[{"uci":"e1d1","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["e1d1","h8g7","e4e5","g7g6","d1b1","g6g7","e5f5","g7h7"]},{"uci":"e1a5","prob":0.0,"cp":-451,"eval_type":"cp","rank":2,"pv":["e1a5","d1g4","e4d3","g4f5","d3c3","f5f6","a5a8","h8g7"]},{"uci":"e1c3","prob":0.0,"cp":-636,"eval_type":"cp","rank":3,"pv":["e1c3","d1g4","e4d5","g4f5","c3a1","h8g7","d5c4","h6h7"]},{"uci":"e1f2","prob":0.0,"cp":-740,"eval_type":"cp","rank":4,"pv":["e1f2","d1d6","f2b2","d6f6","e4e3","h8g7","b2g2","g7f7"]},{"uci":"e1e3","prob":0.0,"cp":-767,"eval_type":"cp","rank":5,"pv":["e1e3","d1d6","e3c3","h8g7","c3h3","h6h7","h3e3","d6c6"]},{"uci":"e1g3","prob":0.0,"cp":-848,"eval_type":"cp","rank":6,"pv":["e1g3","d1d6","g3c3","h8g7","e4e3","h6h7","e3e2","h7h8q"]},{"uci":"e1h4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["e1h4","d1a4","e4f3","a4h4","f3g2","e5e6","g2g1","e6e7"]},{"uci":"e1b4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["e1b4","d1g4","e4d3","g4b4","d3e2","e5e6","e2f1","e6e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.802434+00:00","value_target":2,"cp_gap_top1_top2":20450,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3rkbn1/1p2p1p1/3B3r/p1p5/6P1/1b1P1P2/P1PQP2P/R3KBR1 b Q - 0 19","best_move":"e7d6","best_cp":-585,"soft_targets":[{"uci":"e7d6","prob":0.20055153965950012,"cp":-585,"eval_type":"cp","rank":1,"pv":["e7d6","a2b3","h6h2","d2f4","h2h8","f4a4","e8f7","a4c4"]},{"uci":"d8d6","prob":0.1588146984577179,"cp":-613,"eval_type":"cp","rank":2,"pv":["d8d6","c2b3","g8f6","e2e3","c5c4","a2a3","c4b3","a1b1"]},{"uci":"c5c4","prob":0.14250890910625458,"cp":-626,"eval_type":"cp","rank":3,"pv":["c5c4","c2b3","e7d6","d2f4","c4b3"]},{"uci":"h6d6","prob":0.13555864989757538,"cp":-632,"eval_type":"cp","rank":4,"pv":["h6d6","a2b3","e7e6","d2c1"]},{"uci":"g8f6","prob":0.09794484823942184,"cp":-671,"eval_type":"cp","rank":5,"pv":["g8f6","c2b3","e7d6","e2e3","c5c4","a2a3","c4b3"]},{"uci":"b3c2","prob":0.09239484369754791,"cp":-678,"eval_type":"cp","rank":6,"pv":["b3c2","d2c2","h6d6"]},{"uci":"h6h8","prob":0.08862417936325073,"cp":-683,"eval_type":"cp","rank":7,"pv":["h6h8","d6f4","c5c4","d2a5","e7e6","c2b3","g8f6"]},{"uci":"a5a4","prob":0.08360231667757034,"cp":-690,"eval_type":"cp","rank":8,"pv":["a5a4","d6e5","b3e6","c2c3","g8f6","d2c1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.898605+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0328533704480916,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7R/3K4/8/8/8/4B3/8/4k3 b - - 4 40","best_move":"e1e2","best_cp":-20000,"soft_targets":[{"uci":"e1e2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e1e2","e3a7","e2f3","d7c6","f3e4","c6b5","e4e5","a7b8"]},{"uci":"e1f1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e1f1","d7c6","f1g2","h8f8","g2g3","e3a7","g3g4","a7b8"]},{"uci":"e1d1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e1d1","d7c6","d1e2","e3a7","e2f3","h8f8","f3e4","f8f1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:10.999857+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/pppn4/6pp/P7/4P1P1/2p5/1P1P1P2/R1B1KBNR b KQkq - 0 13","best_move":"d7c5","best_cp":316,"soft_targets":[{"uci":"d7c5","prob":0.17216210067272186,"cp":316,"eval_type":"cp","rank":1,"pv":["d7c5","b2c3","c5b3","a1b1","b3c1","f1c4","c8g4","f2f3"]},{"uci":"g8f6","prob":0.13978464901447296,"cp":291,"eval_type":"cp","rank":2,"pv":["g8f6","d2c3","f6g4","g1e2","f8d6","f2f3","g4e5","e2d4"]},{"uci":"c3d2","prob":0.12648238241672516,"cp":279,"eval_type":"cp","rank":3,"pv":["c3d2","c1d2","f8g7","g1f3","g8e7","g4g5","h6h5","f3h4"]},{"uci":"c3c2","prob":0.12543272972106934,"cp":278,"eval_type":"cp","rank":4,"pv":["c3c2","d2d4","f8g7","c1e3","c7c5","g1f3","g6g5","f1d3"]},{"uci":"g8e7","prob":0.12335950881242752,"cp":276,"eval_type":"cp","rank":5,"pv":["g8e7","d2d4","f8g7","b2c3","d7c5","f2f3","c5b3","a1b1"]},{"uci":"f8d6","prob":0.11162031441926956,"cp":264,"eval_type":"cp","rank":6,"pv":["f8d6","b2c3","d7c5","a5a6","c5e4","f1d3","e4c5","d3g6"]},{"uci":"c3b2","prob":0.10099822282791138,"cp":252,"eval_type":"cp","rank":7,"pv":["c3b2","c1b2","h8h7","g1f3","h7f7","f3h4","g8e7","a1c1"]},{"uci":"g6g5","prob":0.10016007721424103,"cp":251,"eval_type":"cp","rank":8,"pv":["g6g5","d2c3","f8g7","f2f4","d7c5","c1e3","c5e4","a5a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.399683+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.06476753992783,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R6/3R4/8/1R6/3N4/4k3/2K5/8 w - - 23 55","best_move":"b5f5","best_cp":99998,"soft_targets":[{"uci":"b5f5","prob":0.12643657624721527,"cp":99998,"eval_type":"mate","rank":1,"pv":["b5f5","e3e4","b8e8"]},{"uci":"b8f8","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":2,"pv":["b8f8","e3e4","d7e7","e4d4","f8f4"]},{"uci":"b8h8","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":3,"pv":["b8h8","e3f4","b5f5","f4g4","d7g7"]},{"uci":"b8g8","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":4,"pv":["b8g8","e3f4","b5f5","f4e3","g8e8"]},{"uci":"b5e5","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":5,"pv":["b5e5","e3f4","e5f5","f4g3","d7g7","g3h4","b8h8"]},{"uci":"b8e8","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":6,"pv":["b8e8","e3f4","b5f5","f4g3","d7g7","g3h4","e8h8"]},{"uci":"b5a5","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":7,"pv":["b5a5","e3f4","b8e8","f4g3","d7g7","g3h4","e8h8"]},{"uci":"b5h5","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":8,"pv":["b5h5","e3f4","h5f5","f4g3","d7g7","g3h4","b8h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.400566+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079424476019462,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bnr/p2kppp1/8/7p/4PP2/N7/PP1P1P1P/R1B1K1R1 w Q - 0 15","best_move":"d2d3","best_cp":402,"soft_targets":[{"uci":"d2d3","prob":0.153725728392601,"cp":402,"eval_type":"cp","rank":1,"pv":["d2d3","e7e6","a3c4","g8e7","c1e3","g7g6","c4e5","d7e8"]},{"uci":"b2b3","prob":0.15118487179279327,"cp":400,"eval_type":"cp","rank":2,"pv":["b2b3","h5h4","e1e2","h8h5","a3c4","e7e6","d2d3"]},{"uci":"d2d4","prob":0.1279752403497696,"cp":380,"eval_type":"cp","rank":3,"pv":["d2d4","e7e6","a3c4","a8c8","b2b3","g8f6","f2f3","f6g4"]},{"uci":"e1e2","prob":0.12481550872325897,"cp":377,"eval_type":"cp","rank":4,"pv":["e1e2","g7g6","d2d4","f8g7","c1e3","e7e6","a3c4","g8e7"]},{"uci":"a3c4","prob":0.12377972155809402,"cp":376,"eval_type":"cp","rank":5,"pv":["a3c4","g7g6","c4e5","d7e8","d2d3","f8g7","c1e3","g7e5"]},{"uci":"a1b1","prob":0.11388282477855682,"cp":366,"eval_type":"cp","rank":6,"pv":["a1b1","e7e6","e1e2","g7g6","d2d3"]},{"uci":"e1f1","prob":0.10742969810962677,"cp":359,"eval_type":"cp","rank":7,"pv":["e1f1","g7g6","a3c4","f8g7","d2d3","e7e6","c4e5","g7e5"]},{"uci":"h2h3","prob":0.09720642864704132,"cp":347,"eval_type":"cp","rank":8,"pv":["h2h3","e7e6","a3c4","g8e7","d2d3","e7c6","c1e3","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.400356+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.068602711228522,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1r2/7R/8/1K6/8/2p5/8/1n6 b - - 13 51","best_move":"c3c2","best_cp":924,"soft_targets":[{"uci":"c3c2","prob":0.903725802898407,"cp":924,"eval_type":"cp","rank":1,"pv":["c3c2","h7h1","b1c3","b5a5","c3e2","h1h3","c2c1q","h3b3"]},{"uci":"f8f1","prob":0.02090230956673622,"cp":472,"eval_type":"cp","rank":2,"pv":["f8f1","h7h8","d8d7","h8h7","d7d6","h7h6","d6d5","h6c6"]},{"uci":"b1d2","prob":0.018446223810315132,"cp":457,"eval_type":"cp","rank":3,"pv":["b1d2","h7h2","f8f4","h2e2","f4d4","e2g2","c3c2","g2g8"]},{"uci":"f8f3","prob":0.012262260541319847,"cp":408,"eval_type":"cp","rank":4,"pv":["f8f3","b5c6","c3c2","h7h1","f3c3","c6d6","c3d3","d6c6"]},{"uci":"f8f6","prob":0.012059580534696579,"cp":406,"eval_type":"cp","rank":5,"pv":["f8f6","h7h1","c3c2","h1c1","f6f4","b5c5","b1a3","c5d5"]},{"uci":"f8f4","prob":0.011664221063256264,"cp":402,"eval_type":"cp","rank":6,"pv":["f8f4","h7h1","c3c2","h1c1","d8d7","b5c5","b1a3","c5d5"]},{"uci":"f8f5","prob":0.010731599293649197,"cp":392,"eval_type":"cp","rank":7,"pv":["f8f5","b5c4","c3c2","h7h1","f5f3","h1c1","f3c3","c4d4"]},{"uci":"f8f2","prob":0.010208215564489365,"cp":386,"eval_type":"cp","rank":8,"pv":["f8f2","b5c4","c3c2","h7h1","f2f3","h1c1","f3c3","c4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.597919+00:00","value_target":2,"cp_gap_top1_top2":452,"teacher_entropy":0.5006157295151751,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5rn1/1p1nkpp1/4B3/p7/8/P3K3/2P4P/8 b - - 0 30","best_move":"f7e6","best_cp":912,"soft_targets":[{"uci":"f7e6","prob":0.25939318537712097,"cp":912,"eval_type":"cp","rank":1,"pv":["f7e6","e3d4","f8f5","d4c3","f5h5","c3b3","h5h7","c2c3"]},{"uci":"e7e6","prob":0.17387643456459045,"cp":864,"eval_type":"cp","rank":2,"pv":["e7e6","c2c4","f7f6","e3d4","d7e5","h2h3","f8d8","d4c3"]},{"uci":"f8d8","prob":0.10903601348400116,"cp":808,"eval_type":"cp","rank":3,"pv":["f8d8","e6c4","g8f6","e3f2","d7e5","c4a2","f6g4","f2f1"]},{"uci":"d7c5","prob":0.09948550909757614,"cp":797,"eval_type":"cp","rank":4,"pv":["d7c5","e6d5","g8f6","c2c4","f8d8","d5f7","d8d3","e3f2"]},{"uci":"b7b6","prob":0.09463352710008621,"cp":791,"eval_type":"cp","rank":5,"pv":["b7b6","e6f5","g7g6","f5e4","f7f5","e4c6","d7e5","c6a4"]},{"uci":"g8f6","prob":0.09153107553720474,"cp":787,"eval_type":"cp","rank":6,"pv":["g8f6","e6c4","f8d8","e3f2","d7e5","c4b5"]},{"uci":"f7f5","prob":0.08853032439947128,"cp":783,"eval_type":"cp","rank":7,"pv":["f7f5","e6d5","b7b6","e3f4","g8f6","d5c6","f6e4","c6e4"]},{"uci":"g7g5","prob":0.0835137888789177,"cp":776,"eval_type":"cp","rank":8,"pv":["g7g5","e6d5","d7c5","e3d4","b7b6","c2c4","g8f6","d4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.808053+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.989384831842529,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/3q4/8/3k4/8/8 w - - 20 58","best_move":"c8c7","best_cp":-99994,"soft_targets":[{"uci":"c8c7","prob":0.5020904541015625,"cp":-99994,"eval_type":"mate","rank":1,"pv":["c8c7","d3d4","c7c8","d4c5","c8c7","d5d6","c7c8","d6e7"]},{"uci":"c8b8","prob":0.4979095757007599,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c8b8","d5d7","b8a8","d3c4","a8b8","c4c5","b8a8","c5c6"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.810418+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/4k3/2p3P1/p2pPB2/P2P4/8/7r/8 b - - 0 1","best_move":"h2f2","best_cp":0,"soft_targets":[{"uci":"h2f2","prob":0.37922021746635437,"cp":0,"eval_type":"cp","rank":1,"pv":["h2f2","g6g7","f2f5","g8h7","f5h5","h7g6","h5h3","g7g8q"]},{"uci":"h2h5","prob":0.37922021746635437,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h5","f5c8","c6c5","d4c5","h5e5","c5c6","e5g5","g8h7"]},{"uci":"c6c5","prob":0.2358313947916031,"cp":-57,"eval_type":"cp","rank":3,"pv":["c6c5","g6g7","c5d4","f5d3","h2h1","d3h7","d4d3","g8h8"]},{"uci":"h2h4","prob":0.0020746313966810703,"cp":-625,"eval_type":"cp","rank":4,"pv":["h2h4","g6g7","h4d4","g8h8","d4h4","f5h7","h4h5","g7g8q"]},{"uci":"e7d8","prob":0.0013118661008775234,"cp":-680,"eval_type":"cp","rank":5,"pv":["e7d8","g6g7","d8c7","g8f7","h2f2","g7g8q","f2f5","f7e6"]},{"uci":"h2d2","prob":0.0008295408915728331,"cp":-735,"eval_type":"cp","rank":6,"pv":["h2d2","g6g7","d2d4","g8h8","d4f4","f5h7","e7d7","g7g8q"]},{"uci":"h2h1","prob":0.0008158296113833785,"cp":-737,"eval_type":"cp","rank":7,"pv":["h2h1","g6g7","c6c5","d4c5","h1f1","f5h7","e7d7","g8h8"]},{"uci":"h2h6","prob":0.0006963637424632907,"cp":-756,"eval_type":"cp","rank":8,"pv":["h2h6","g6g7","c6c5","d4c5","d5d4","c5c6","h6c6","g8h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.901511+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1143760209514972,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1pp1p1/2p5/7p/P1P1p3/R4Q2/1P1P1PPP/1NB1KBNR b Kkq - 0 5","best_move":"e4f3","best_cp":636,"soft_targets":[{"uci":"e4f3","prob":0.9111102223396301,"cp":636,"eval_type":"cp","rank":1,"pv":["e4f3","a3f3","d7d5","c4d5","g8f6","b1c3","e7e5","f1c4"]},{"uci":"d7d5","prob":0.024688322097063065,"cp":203,"eval_type":"cp","rank":2,"pv":["d7d5","f3g3","c8f5","c4d5","c6d5","f1b5","b8c6","d2d4"]},{"uci":"e7e5","prob":0.018442610278725624,"cp":168,"eval_type":"cp","rank":3,"pv":["e7e5","f3e4","f8a3","b1a3","d7d6","d2d4","g8e7","g1f3"]},{"uci":"g8f6","prob":0.016411740332841873,"cp":154,"eval_type":"cp","rank":4,"pv":["g8f6","f3g3","e8f7","d2d4","e7e6","g1h3","h5h4","g3e3"]},{"uci":"h8h6","prob":0.012996288947761059,"cp":126,"eval_type":"cp","rank":5,"pv":["h8h6","f3c3","d7d5","d2d4","e7e5","a3b3","e5d4","c3d4"]},{"uci":"e7e6","prob":0.008858081884682178,"cp":80,"eval_type":"cp","rank":6,"pv":["e7e6","f3e4","f8a3","b1a3","g8e7","d2d4","d7d5","e4f4"]},{"uci":"d8a5","prob":0.003980193752795458,"cp":-16,"eval_type":"cp","rank":7,"pv":["d8a5","f3e4","d7d6","e4g6","e8d8","b1c3","c8f5","g6f7"]},{"uci":"d7d6","prob":0.0035125084687024355,"cp":-31,"eval_type":"cp","rank":8,"pv":["d7d6","f3e4","d8a5","e4g6","e8d8","a3f3","g8f6","f1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.903523+00:00","value_target":2,"cp_gap_top1_top2":433,"teacher_entropy":0.4574478630205303,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/3r2kp/p4p1b/3p4/PP3p1P/5P2/1q6/R2b1K2 w - - 0 32","best_move":"a1d1","best_cp":-1235,"soft_targets":[{"uci":"a1d1","prob":1.0,"cp":-1235,"eval_type":"cp","rank":1,"pv":["a1d1","d7e7","f1g1","b2c2","d1a1","c2g6","g1h1","g6g3"]},{"uci":"b4b5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["b4b5","b2a1","f1e1","a1b1","e1f1","d7e7","f1g2","b1a2"]},{"uci":"a1c1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["a1c1","b2c1","f1g2","c1b2","g2f1","b2a2","f1g1","d1f3"]},{"uci":"h4h5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["h4h5","b2a1","b4b5","d7e7","f1g2","a1a2","g2h3","d1f3"]},{"uci":"a4a5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["a4a5","b2a1","b4b5","d7e7","f1g2","a1a2","g2h3","d1f3"]},{"uci":"a1b1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["a1b1","b2b1","a4a5","d7e7","f1g2","b1a2","g2h3","d1f3"]},{"uci":"a1a3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a1a3","d7e7","a3e3","f4e3","f1g1","b2f2","g1h1","d1f3"]},{"uci":"f1g1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["f1g1","d1f3","a1a2","b2a2","g1f1","a2g2","f1e1","d7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.908811+00:00","value_target":0,"cp_gap_top1_top2":98758,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B6/5R2/8/8/8/4k3/2K5/8 b - - 12 36","best_move":"e3e4","best_cp":-99988,"soft_targets":[{"uci":"e3e4","prob":0.34156128764152527,"cp":-99988,"eval_type":"mate","rank":1,"pv":["e3e4","c2b3","e4d4","f7e7","d4c5","b3c3","c5b5","e7e5"]},{"uci":"e3d4","prob":0.34156128764152527,"cp":-99988,"eval_type":"mate","rank":2,"pv":["e3d4","c2b3","d4e3","b3c3","e3e2","c3c4","e2e3","f7f4"]},{"uci":"e3e2","prob":0.3168773949146271,"cp":-99997,"eval_type":"mate","rank":3,"pv":["e3e2","b8a7","e2e1","c2d3","e1d1","f7f1"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:11.910211+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0979977875233204,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1ppp/2n5/4N3/4P3/b1P5/PP1P1PPP/RNBQKB1R b KQkq - 0 4","best_move":"c6e5","best_cp":-175,"soft_targets":[{"uci":"c6e5","prob":0.2518176734447479,"cp":-175,"eval_type":"cp","rank":1,"pv":["c6e5","b1a3","d7d5","d2d4","e5g6","e4d5","d8d5","c3c4"]},{"uci":"a3e7","prob":0.19127368927001953,"cp":-208,"eval_type":"cp","rank":2,"pv":["a3e7","e5c6","d7c6","d2d4","g8f6","f1d3","c6c5","e1g1"]},{"uci":"a3d6","prob":0.17598028481006622,"cp":-218,"eval_type":"cp","rank":3,"pv":["a3d6","e5c6","d7c6","d2d4","d8h4","f1d3","c8g4","d1c2"]},{"uci":"a3f8","prob":0.14650192856788635,"cp":-240,"eval_type":"cp","rank":4,"pv":["a3f8","e5c6","d7c6","d2d4","c6c5","f1d3","c5d4","c3d4"]},{"uci":"a3c5","prob":0.13591621816158295,"cp":-249,"eval_type":"cp","rank":5,"pv":["a3c5","e5c6","b7c6","d2d4","c5b6","a2a4","a7a5","f1d3"]},{"uci":"d8h4","prob":0.0395950973033905,"cp":-397,"eval_type":"cp","rank":6,"pv":["d8h4","e5c6","a3c5","c6d4","d7d5","d1e2","c5d4","c3d4"]},{"uci":"d8e7","prob":0.02982574887573719,"cp":-431,"eval_type":"cp","rank":7,"pv":["d8e7","e5c6","e7e4","d1e2","e4e2","f1e2","a3b2","c1b2"]},{"uci":"g8h6","prob":0.029089346528053284,"cp":-434,"eval_type":"cp","rank":8,"pv":["g8h6","e5c6","d7c6","b1a3","c8g4","d1c2","d8h4","d2d3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.001062+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.8575437308021456,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kn2/3n1N2/6p1/2p5/8/r1Pb4/4PPP1/4KB2 w - - 0 20","best_move":"e2d3","best_cp":-598,"soft_targets":[{"uci":"e2d3","prob":0.20936794579029083,"cp":-598,"eval_type":"cp","rank":1,"pv":["e2d3","e8f7","e1d2","g6g5","d3d4","c5d4","c3d4","f7g7"]},{"uci":"f7d6","prob":0.19262777268886566,"cp":-608,"eval_type":"cp","rank":2,"pv":["f7d6","e8e7","e2d3","e7d6","g2g3","a3a1","e1e2","d6c7"]},{"uci":"f2f3","prob":0.13574251532554626,"cp":-650,"eval_type":"cp","rank":3,"pv":["f2f3","d3a6","f7d6","e8e7","d6e4","f8e6","e1f2","a3a1"]},{"uci":"f2f4","prob":0.11879818886518478,"cp":-666,"eval_type":"cp","rank":4,"pv":["f2f4","d3a6","f7d6","e8e7","d6e4","a6b7","e4d2","d7f6"]},{"uci":"e1d2","prob":0.11300435662269592,"cp":-672,"eval_type":"cp","rank":5,"pv":["e1d2","d3a6","f7d6","e8e7","d6e4","a3a1","e4g3","d7f6"]},{"uci":"g2g4","prob":0.07831660658121109,"cp":-716,"eval_type":"cp","rank":6,"pv":["g2g4","d3a6","f1g2","e8f7","f2f4","f7e7","g2d5","a3a1"]},{"uci":"g2g3","prob":0.07702216506004333,"cp":-718,"eval_type":"cp","rank":7,"pv":["g2g3","d3a6","f7d6","e8e7","d6f5","g6f5","f1h3","a3a2"]},{"uci":"f7h6","prob":0.0751204714179039,"cp":-721,"eval_type":"cp","rank":8,"pv":["f7h6","a3a1","e1d2","d3a6","c3c4","a1f1","h6g4","f1a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.002571+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0065732766567708,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1pppppp/1p3n2/8/8/5N1P/PPPPPPP1/RNBQKB1R w KQkq - 1 3","best_move":"d2d4","best_cp":26,"soft_targets":[{"uci":"d2d4","prob":0.14039376378059387,"cp":26,"eval_type":"cp","rank":1,"pv":["d2d4","c8b7","c1f4","e7e6","c2c3","f8e7","e2e3","e8g8"]},{"uci":"d2d3","prob":0.127033531665802,"cp":14,"eval_type":"cp","rank":2,"pv":["d2d3","e7e6","e2e4","d7d6","a2a4","c7c5"]},{"uci":"c2c4","prob":0.127033531665802,"cp":14,"eval_type":"cp","rank":3,"pv":["c2c4","e7e6","e2e3","c8b7","d2d4","f8b4","b1d2","b4e7"]},{"uci":"g2g3","prob":0.127033531665802,"cp":14,"eval_type":"cp","rank":4,"pv":["g2g3","c8b7","f1g2","e7e6","c2c4","f8e7","e1g1","e8g8"]},{"uci":"c2c3","prob":0.12493385374546051,"cp":12,"eval_type":"cp","rank":5,"pv":["c2c3","c8b7","d2d4","g7g6","c1g5","f8g7","e2e3","d7d6"]},{"uci":"e2e3","prob":0.11884075403213501,"cp":6,"eval_type":"cp","rank":6,"pv":["e2e3","g7g6","c2c4","f8g7","b1c3","c8b7","d2d4","e8g8"]},{"uci":"b2b3","prob":0.1178545355796814,"cp":5,"eval_type":"cp","rank":7,"pv":["b2b3","g7g6","c1b2","c7c5","e2e3","f8g7","d2d4","c5d4"]},{"uci":"a2a3","prob":0.11687649041414261,"cp":4,"eval_type":"cp","rank":8,"pv":["a2a3","c8b7","c2c4","e7e6","b1c3","c7c5","e2e3","f8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.204482+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.077848550663342,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbr1/1p2ppp1/2p5/4p2p/1K3P2/B1P1PR1P/P2q2B1/R7 b q - 0 22","best_move":"e7e6","best_cp":99997,"soft_targets":[{"uci":"e7e6","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["e7e6","b4b3","a8a3","b3c4","a3c3"]},{"uci":"a8a3","prob":0.0,"cp":1071,"eval_type":"cp","rank":2,"pv":["a8a3","b4c5","d2g2","c5b6","g2f3","c3c4","f7f6","f4e5"]},{"uci":"h5h4","prob":0.0,"cp":1040,"eval_type":"cp","rank":3,"pv":["h5h4","a3c1","d2g2","b4b3","g2f3","f4e5","e7e6","b3c2"]},{"uci":"e5e4","prob":0.0,"cp":1034,"eval_type":"cp","rank":4,"pv":["e5e4","a3c1","d2g2","f3g3","g2g3","b4b3","f7f6"]},{"uci":"e5f4","prob":0.0,"cp":1016,"eval_type":"cp","rank":5,"pv":["e5f4","b4c5","d2g2","f3f4","g2d5","c5b6","d5d8","b6b7"]},{"uci":"f7f6","prob":0.0,"cp":1015,"eval_type":"cp","rank":6,"pv":["f7f6","b4c5","a8a3","a1f1","d2c3","c5b6"]},{"uci":"d2g2","prob":0.0,"cp":1012,"eval_type":"cp","rank":7,"pv":["d2g2","b4b3","g2f3","f4e5","f3e3","a1b1","e3e5"]},{"uci":"g7g6","prob":0.0,"cp":1006,"eval_type":"cp","rank":8,"pv":["g7g6","b4c5","d2g2","a1f1","e7e6","c5b6","f8a3","b6b7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.210242+00:00","value_target":2,"cp_gap_top1_top2":98926,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/p3k3/np6/2p1p3/2r5/8/P2K4/RN6 w - - 4 30","best_move":"b1c3","best_cp":-497,"soft_targets":[{"uci":"b1c3","prob":0.2034168243408203,"cp":-497,"eval_type":"cp","rank":1,"pv":["b1c3","c4c3","d2c3","b8c6","a1h1","a6c7","h1h6","c6d4"]},{"uci":"b1a3","prob":0.19029787182807922,"cp":-505,"eval_type":"cp","rank":2,"pv":["b1a3","c4h4","a1g1","b8c6","g1g7","e7e6","g7g6","e6d7"]},{"uci":"a2a3","prob":0.1286279559135437,"cp":-552,"eval_type":"cp","rank":3,"pv":["a2a3","c4d4","d2e2","d4h4","b1c3","b8c6","a1f1","e7e6"]},{"uci":"a2a4","prob":0.12441103905439377,"cp":-556,"eval_type":"cp","rank":4,"pv":["a2a4","c4h4","b1c3","e7d7"]},{"uci":"d2e2","prob":0.1044376939535141,"cp":-577,"eval_type":"cp","rank":5,"pv":["d2e2","c4c2","b1d2","b8c6","a1f1","c2a2","e2d3","a6b4"]},{"uci":"d2e3","prob":0.0952899158000946,"cp":-588,"eval_type":"cp","rank":6,"pv":["d2e3","a6c7","b1d2","c7d5","e3e2","c4f4","a1g1","c5c4"]},{"uci":"d2d3","prob":0.08409305661916733,"cp":-603,"eval_type":"cp","rank":7,"pv":["d2d3","c4h4","d3c3","a6b4","b1a3","h4h3","c3b2"]},{"uci":"d2e1","prob":0.06942571699619293,"cp":-626,"eval_type":"cp","rank":8,"pv":["d2e1","a6c7","b1d2","c4f4","e1e2","c5c4","a1b1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.302129+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0161093125566194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B4k1/8/2p2p2/1p6/4P1p1/3K4/RP3PPP/1N4NR w - - 0 19","best_move":"b8d6","best_cp":1089,"soft_targets":[{"uci":"b8d6","prob":0.14379042387008667,"cp":1089,"eval_type":"cp","rank":1,"pv":["b8d6","f6f5","a2a7","f5f4","d6f4","c6c5"]},{"uci":"a2a7","prob":0.13907648622989655,"cp":1085,"eval_type":"cp","rank":2,"pv":["a2a7","c6c5","b8d6","f6f5","d3d2","f5f4","g1e2","b5b4"]},{"uci":"g1e2","prob":0.13340064883232117,"cp":1080,"eval_type":"cp","rank":3,"pv":["g1e2","g8h7","d3d2","f6f5","e4f5","b5b4","b8e5","b4b3"]},{"uci":"d3d2","prob":0.12584155797958374,"cp":1073,"eval_type":"cp","rank":4,"pv":["d3d2","f6f5","a2a7","b5b4","b8d6","c6c5"]},{"uci":"a2a6","prob":0.1237616091966629,"cp":1071,"eval_type":"cp","rank":5,"pv":["a2a6","f6f5","a6a7","c6c5","g1e2","c5c4","d3d2","g8f8"]},{"uci":"g2g3","prob":0.12273456156253815,"cp":1070,"eval_type":"cp","rank":6,"pv":["g2g3","f6f5","d3d2","g8f7","a2a7","f7e6","g1e2","f5e4"]},{"uci":"a2a8","prob":0.10921923816204071,"cp":1056,"eval_type":"cp","rank":7,"pv":["a2a8","f6f5","g1e2","f5e4","d3d2","g8g7","a8a7","g7f6"]},{"uci":"b8f4","prob":0.10217536985874176,"cp":1048,"eval_type":"cp","rank":8,"pv":["b8f4","f6f5","g1e2","b5b4","a2a8","g8f7","a8a4","f5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.498447+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.073760156270908,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3Q4/p5k1/8/3K4/1P5P/3P4/2b5 w - - 3 29","best_move":"d7e8","best_cp":1273,"soft_targets":[{"uci":"d7e8","prob":0.5217694044113159,"cp":1273,"eval_type":"cp","rank":1,"pv":["d7e8","g6g5","e8e7","g5f4","e7d6","f4f3","d6c6","f3f2"]},{"uci":"d7d6","prob":0.34684982895851135,"cp":1224,"eval_type":"cp","rank":2,"pv":["d7d6","g6f7","d6c7","f7e6","c7c1","a6a5","c1c6","e6e7"]},{"uci":"d7e6","prob":0.0644286647439003,"cp":1022,"eval_type":"cp","rank":3,"pv":["d7e6","g6g5","e6e7","g5f4","e7d6","f4f3","d6c6","f3f2"]},{"uci":"d7c6","prob":0.018459130078554153,"cp":872,"eval_type":"cp","rank":4,"pv":["d7c6","g6g5","c6c1","g5f4","c1c6","a6a5","d4d5","f4f3"]},{"uci":"d7g4","prob":0.016290124505758286,"cp":857,"eval_type":"cp","rank":5,"pv":["d7g4","g6f6","g4f4","f6e6","f4e5","e6d7","e5f5","d7d8"]},{"uci":"d4d5","prob":0.012686762027442455,"cp":827,"eval_type":"cp","rank":6,"pv":["d4d5","c1b2","d5e6","b2g7","d2d4","g6h7","d4d5","h7g8"]},{"uci":"d4e5","prob":0.010649988427758217,"cp":806,"eval_type":"cp","rank":7,"pv":["d4e5","g6g5","d7g7","g5h5","g7h7","h5g5","h7f5","g5h6"]},{"uci":"d4e4","prob":0.008866014890372753,"cp":784,"eval_type":"cp","rank":8,"pv":["d4e4","c1b2","e4d5","a6a5","d2d4","g6f6","d7g4","b2a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.500225+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":1.1698077003626992,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnk5/pR3p2/3p4/2p4b/P1P1P3/2KB4/5N2/3R2Q1 b - - 0 35","best_move":"c8b7","best_cp":-738,"soft_targets":[{"uci":"c8b7","prob":0.2533167898654938,"cp":-738,"eval_type":"cp","rank":1,"pv":["c8b7","d1b1","b7c7","e4e5","d6e5","g1h1","b8c6","h1h5"]},{"uci":"b8d7","prob":0.23896269500255585,"cp":-745,"eval_type":"cp","rank":2,"pv":["b8d7","d1b1","d7b6","g1h1","h5g6","c3d2","c8b7","e4e5"]},{"uci":"b8c6","prob":0.14018656313419342,"cp":-809,"eval_type":"cp","rank":3,"pv":["b8c6","d1b1","c6b4","b7b4","c5b4","c3d2","c8d7","e4e5"]},{"uci":"b8a6","prob":0.11477507650852203,"cp":-833,"eval_type":"cp","rank":4,"pv":["b8a6","d1b1","a6b4","b7b4","c5b4","c3d2","c8d7","c4c5"]},{"uci":"d6d5","prob":0.11009106040000916,"cp":-838,"eval_type":"cp","rank":5,"pv":["d6d5","e4d5","b8d7","d1b1","d7b6","b7b6","a7b6","d3f5"]},{"uci":"h5d1","prob":0.06903690099716187,"cp":-894,"eval_type":"cp","rank":6,"pv":["h5d1","b7f7","b8d7","f2d1","c8c7","g1g7","a8d8","c3d2"]},{"uci":"h5f3","prob":0.055127061903476715,"cp":-921,"eval_type":"cp","rank":7,"pv":["h5f3","b7f7","b8c6","g1g8","c6d8","f7f3","a8b8","g8g4"]},{"uci":"h5g4","prob":0.018503770232200623,"cp":-1052,"eval_type":"cp","rank":8,"pv":["h5g4","b7f7","g4d7","g1g8","c8c7","c3d2","a7a5","e4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.599408+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.8748385641491656,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1p1p1/5p2/3p3p/3P2b1/4PN2/PPP2P1P/RNBQKB1R w KQkq - 0 5","best_move":"h2h3","best_cp":-34,"soft_targets":[{"uci":"h2h3","prob":0.18725089728832245,"cp":-34,"eval_type":"cp","rank":1,"pv":["h2h3","g4e6","c2c4","d5c4","e3e4","e6f7","b1c3","e7e5"]},{"uci":"c2c4","prob":0.15588462352752686,"cp":-56,"eval_type":"cp","rank":2,"pv":["c2c4","e7e6","b1c3","f8b4","h2h3","g4f5","c1d2","g8e7"]},{"uci":"a2a3","prob":0.11939644068479538,"cp":-88,"eval_type":"cp","rank":3,"pv":["a2a3","e7e6","c2c4","b8c6","h2h3","g4f5","c4d5","e6d5"]},{"uci":"b1d2","prob":0.11452382057905197,"cp":-93,"eval_type":"cp","rank":4,"pv":["b1d2","g7g5","c2c4","e7e6","d1b3","b8c6","a2a3","a8b8"]},{"uci":"c1d2","prob":0.11263089627027512,"cp":-95,"eval_type":"cp","rank":5,"pv":["c1d2","e7e6","c2c4","b8c6","b1c3","g7g5","h2h3","g4f5"]},{"uci":"b1c3","prob":0.10985004156827927,"cp":-98,"eval_type":"cp","rank":6,"pv":["b1c3","h5h4","h1g1","g4h5","f1h3","e7e6","h3e6","g8e7"]},{"uci":"f1e2","prob":0.10106690227985382,"cp":-108,"eval_type":"cp","rank":7,"pv":["f1e2","d8d7","h2h3","g4h3","f3h4","h3g4","f2f3","g4e6"]},{"uci":"f1d3","prob":0.09939642250537872,"cp":-110,"eval_type":"cp","rank":8,"pv":["f1d3","e7e6","d3g6","e8d7","c2c4","g8e7","g6d3","d7e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.602665+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.055037090530958,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/p7/2P5/p2p1P2/8/P7/8/6K1 b - - 0 35","best_move":"e8d8","best_cp":-1047,"soft_targets":[{"uci":"e8d8","prob":0.2540903389453888,"cp":-1047,"eval_type":"cp","rank":1,"pv":["e8d8","f5f6","d8c7","f6f7","a7a6","f7f8q","d5d4","f8e7"]},{"uci":"a5a4","prob":0.21688278019428253,"cp":-1066,"eval_type":"cp","rank":2,"pv":["a5a4","f5f6","e8d8","f6f7","d8c7","f7f8q","a7a5","f8e7"]},{"uci":"a7a6","prob":0.21152780950069427,"cp":-1069,"eval_type":"cp","rank":3,"pv":["a7a6","f5f6","e8d8","f6f7","d8c7","f7f8q","d5d4","f8f7"]},{"uci":"d5d4","prob":0.09908948093652725,"cp":-1160,"eval_type":"cp","rank":4,"pv":["d5d4","c6c7","e8f7","c7c8q","f7f6","c8e6","f6g5","f5f6"]},{"uci":"e8f7","prob":0.07402162253856659,"cp":-1195,"eval_type":"cp","rank":5,"pv":["e8f7","c6c7","f7f6","c7c8q","f6g5","f5f6","d5d4","f6f7"]},{"uci":"e8e7","prob":0.07219398021697998,"cp":-1198,"eval_type":"cp","rank":6,"pv":["e8e7","c6c7","e7f7","c7c8q","f7f6","c8e6","f6g5","f5f6"]},{"uci":"e8f8","prob":0.07219398021697998,"cp":-1198,"eval_type":"cp","rank":7,"pv":["e8f8","c6c7","f8f7","c7c8q","f7f6","c8e6","f6g5","f5f6"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.604145+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.809475877333254,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3rk1/r7/2p4p/p4B2/N7/5p1P/R1P5/4K1R1 b - - 0 26","best_move":"g8h8","best_cp":84,"soft_targets":[{"uci":"g8h8","prob":0.9618886709213257,"cp":84,"eval_type":"cp","rank":1,"pv":["g8h8","e1f2","f8f5","g1g3","a7f7","a4b6","b8a6","b6c4"]},{"uci":"g8f7","prob":0.022433722391724586,"cp":-367,"eval_type":"cp","rank":2,"pv":["g8f7","e1f2","b8d7","a2a3","d7e5","a4c5","f7e8"]},{"uci":"a7g7","prob":0.01567758247256279,"cp":-410,"eval_type":"cp","rank":3,"pv":["a7g7","f5e6","g8h8","g1g7","h8g7","a4c5","g7f6","e1f1"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.798515+00:00","value_target":1,"cp_gap_top1_top2":451,"teacher_entropy":0.187709354244249,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3r1k1/pp5p/1q3p2/2Bp1bN1/P1Np3P/4P3/1PP2P2/R2QK2R b - - 0 21","best_move":"b6c5","best_cp":-66,"soft_targets":[{"uci":"b6c5","prob":0.8426254987716675,"cp":-66,"eval_type":"cp","rank":1,"pv":["b6c5","h1g1","f6g5","g1g5","f5g6","c4e5","d4e3","d1g4"]},{"uci":"b6c6","prob":0.05806265026330948,"cp":-387,"eval_type":"cp","rank":2,"pv":["b6c6","h1g1","d5c4","c5d4","f6g5","g1g5","f5g6","d1g4"]},{"uci":"b6d8","prob":0.025024516507983208,"cp":-488,"eval_type":"cp","rank":3,"pv":["b6d8","c4d6","f6g5","d6f5","d4e3","f2e3","d8a5","b2b4"]},{"uci":"b6c7","prob":0.02380404993891716,"cp":-494,"eval_type":"cp","rank":4,"pv":["b6c7","d1d4","f6g5","d4d5","e8e6","d5f5"]},{"uci":"e8e3","prob":0.019327379763126373,"cp":-519,"eval_type":"cp","rank":5,"pv":["e8e3","c4e3","b6c5","e3f5","c5c4","f5e7","g8g7","d1g4"]},{"uci":"b6a6","prob":0.015823915600776672,"cp":-543,"eval_type":"cp","rank":6,"pv":["b6a6","c4d6","e8e5","h1g1","f5g6","g5f3","e5h5","d1d4"]},{"uci":"d5c4","prob":0.00984065979719162,"cp":-600,"eval_type":"cp","rank":7,"pv":["d5c4","c5b6","d4d3","b6c7","c4c3","b2c3","d3c2"]},{"uci":"f6g5","prob":0.005491433199495077,"cp":-670,"eval_type":"cp","rank":8,"pv":["f6g5","c5b6","d5c4","b6d4","c4c3","d4c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:12.806264+00:00","value_target":1,"cp_gap_top1_top2":321,"teacher_entropy":0.7067463454336956,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3p2k1/5p2/3Pb3/8/1rPK1P2/1N4N1 w - - 0 23","best_move":"b1a3","best_cp":-256,"soft_targets":[{"uci":"b1a3","prob":0.4861430823802948,"cp":-256,"eval_type":"cp","rank":1,"pv":["b1a3","b2a2","a3b5","a2c2","d2e3","c2c6","f2f3","e4d5"]},{"uci":"d2c1","prob":0.10318288952112198,"cp":-442,"eval_type":"cp","rank":2,"pv":["d2c1","b2c2","c1d1","c2a2","b1d2","a2a1","d1e2","a1g1"]},{"uci":"g1h3","prob":0.08377794921398163,"cp":-467,"eval_type":"cp","rank":3,"pv":["g1h3","b2b1","c2c4","g6f6","d4d5","b1b2","d2c3","b2c2"]},{"uci":"d4d5","prob":0.07091649621725082,"cp":-487,"eval_type":"cp","rank":4,"pv":["d4d5","b2b1","g1e2","b1b2","e2f4","g6f7","d2e3","e4c2"]},{"uci":"f2f3","prob":0.06859157234430313,"cp":-491,"eval_type":"cp","rank":5,"pv":["f2f3","b2b1","g1h3","e4f3","c2c4","b1f1","h3f4","g6f7"]},{"uci":"g1e2","prob":0.06579232215881348,"cp":-496,"eval_type":"cp","rank":6,"pv":["g1e2","b2c2","d2e3","c2e2","e3e2","e4b1","e2f3","g6g5"]},{"uci":"g1f3","prob":0.06206423044204712,"cp":-503,"eval_type":"cp","rank":7,"pv":["g1f3","e4f3","b1c3","f5f4","d4d5","b2b4","d2d3","f3g4"]},{"uci":"d2e2","prob":0.05953136458992958,"cp":-508,"eval_type":"cp","rank":8,"pv":["d2e2","b2b1","g1h3","e4c2","h3f4","g6f7","d4d5","c2b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:13.009430+00:00","value_target":0,"cp_gap_top1_top2":186,"teacher_entropy":1.6836839965743526,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/3k4/8/6R1/8/8/3r3B/8 b - - 1 45","best_move":"d2h2","best_cp":0,"soft_targets":[{"uci":"d2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d2h2","a8b7","h2b2","b7a6","d7e7","g5b5","b2b5","a6b5"]},{"uci":"d2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d2a2","a8b8","a2h2","b8b7","h2b2","b7a6","d7e7","g5b5"]},{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7c6","h2e5","d2d8","a8a7","d8d7","a7a8"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c2","g5h5","d7c6","h2f4","c2c4","h5h6","c6d5","h6h5"]},{"uci":"d2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e2","h2b8","e2a2","a8b7","a2b2","b7a8"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7e6","h2c7","d2d5","g5g6","e6f5","g6g8","f5e4","g8e8"]},{"uci":"d7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e7","h2f4","d2d7","f4e3","e7f7","g5h5","f7e6","h5h6"]},{"uci":"d2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2b2","h2f4","b2b4","g5g2","d7e6","f4h6","b4b5","g2h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:13.400193+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1q1bnr/1p3p2/3pp2p/8/1Bp1kpK1/4P2N/Q5PP/7R w - - 0 25","best_move":"a2c4","best_cp":99998,"soft_targets":[{"uci":"a2c4","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["a2c4","e4e3","h1e1"]},{"uci":"h3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["h3f2","e4d5","h1d1","d5c6","a2c4","c6d7","c4b5","d7e7"]},{"uci":"a2c2","prob":0.0,"cp":-30,"eval_type":"cp","rank":3,"pv":["a2c2","e4d5","h1d1","d5c6","c2c4","c6d7","c4b5","d7e7"]},{"uci":"h3f4","prob":0.0,"cp":-82,"eval_type":"cp","rank":4,"pv":["h3f4","g8f6","g4h3","e4f5","a2c2","f5g5","e3e4","d8d7"]},{"uci":"a2b1","prob":0.0,"cp":-352,"eval_type":"cp","rank":5,"pv":["a2b1","e4d5","b4c3","d5c6","c3h8","f7f5","g4f3","f4e3"]},{"uci":"e3f4","prob":0.0,"cp":-392,"eval_type":"cp","rank":6,"pv":["e3f4","g8f6","g4g3","h8g8","h3g5","g8g5","g3h3","g5h5"]},{"uci":"g4h5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["g4h5","g8f6","h5h4","f6e8","h4h5","e8g7","h5g4","h6h5"]},{"uci":"a2a5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["a2a5","h6h5","a5h5","g8f6","g4g5","h8h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:13.599835+00:00","value_target":2,"cp_gap_top1_top2":99998,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3p3P/8/2kP4/4R3/8/3K4 w - - 4 45","best_move":"e3e6","best_cp":19995,"soft_targets":[{"uci":"e3e6","prob":0.13055308163166046,"cp":19995,"eval_type":"cp","rank":1,"pv":["e3e6","d6d5","e6d6","c4b5","d6d5","b5b6","h6h7","b6c7"]},{"uci":"h6h7","prob":0.1273304969072342,"cp":19992,"eval_type":"cp","rank":2,"pv":["h6h7","c4d5","h7h8q","d5c4","h8c8","c4d5","e3e5","d6e5"]},{"uci":"d4d5","prob":0.12627214193344116,"cp":19991,"eval_type":"cp","rank":3,"pv":["d4d5","c4c5","h6h7","c5b6","h7h8q","b6b5","h8b8","b5c5"]},{"uci":"e3e7","prob":0.1252245008945465,"cp":19990,"eval_type":"cp","rank":4,"pv":["e3e7","c4b4","h6h7","b4b5","h7h8q","b5c4","h8c8","c4d5"]},{"uci":"e3g3","prob":0.12418555468320847,"cp":19989,"eval_type":"cp","rank":5,"pv":["e3g3","c4d5","h6h7","d5c6","h7h8q","c6b7","g3a3","b7c6"]},{"uci":"d1e2","prob":0.12418555468320847,"cp":19989,"eval_type":"cp","rank":6,"pv":["d1e2","c4b5","h6h7","b5c6","h7h8q","c6b7","h8g7","b7c6"]},{"uci":"e3f3","prob":0.12213344871997833,"cp":19987,"eval_type":"cp","rank":7,"pv":["e3f3","c4d5","h6h7","d5c6","h7h8q","c6d7","f3f7","d7c6"]},{"uci":"e3h3","prob":0.1201152428984642,"cp":19985,"eval_type":"cp","rank":8,"pv":["e3h3","c4d5","h6h7","d5e6","h7h8q","e6f7","h3h7","f7e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:13.903007+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.079156609560357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/4b3/8/8/6n1/4b3/2K5/8 w - - 0 40","best_move":"c2d3","best_cp":-20000,"soft_targets":[{"uci":"c2d3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2d3","e3a7","d3c4","g4e3","c4c3","e7d6","c3d3","a7c5"]},{"uci":"c2b3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c2b3","g4e5","b3a4","d8d7","a4b5","e3d4","b5a5","d7c6"]},{"uci":"c2b2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c2b2","e3d4","b2b3","g4e5","b3a4","d8c7","a4b5","c7d7"]},{"uci":"c2c3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c2c3","g4e5","c3b3","e3d4","b3a4","d8c7","a4b5","c7d7"]},{"uci":"c2b1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c2b1","g4e5","b1c2","e3d4","c2b3","d8d7","b3a4","d7c6"]},{"uci":"c2d1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c2d1","g4e5","d1c2","e3d4","c2b3","d8d7","b3a4","d7c6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.012042+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp1p1ppp/2p1pn2/8/P2P4/4P3/1PP2PPP/RNB1KBNR w KQkq - 0 4","best_move":"b1d2","best_cp":-678,"soft_targets":[{"uci":"b1d2","prob":0.13975977897644043,"cp":-678,"eval_type":"cp","rank":1,"pv":["b1d2","d7d5","a4a5","d8e7","g1f3","g7g5","f3g5"]},{"uci":"g1f3","prob":0.13975977897644043,"cp":-678,"eval_type":"cp","rank":2,"pv":["g1f3","d8e7","b1c3","a7a5","e3e4","d7d5"]},{"uci":"f1d3","prob":0.12858524918556213,"cp":-688,"eval_type":"cp","rank":3,"pv":["f1d3","f8b4","c1d2","d8e7","d2b4","e7b4","b1d2","b4b2"]},{"uci":"a4a5","prob":0.12645988166332245,"cp":-690,"eval_type":"cp","rank":4,"pv":["a4a5","f6e4","a1a4"]},{"uci":"c1d2","prob":0.11830411851406097,"cp":-698,"eval_type":"cp","rank":5,"pv":["c1d2","d7d5","a4a5","f6e4","g1f3"]},{"uci":"b2b3","prob":0.11732236295938492,"cp":-699,"eval_type":"cp","rank":6,"pv":["b2b3","d7d5","a4a5","f8b4","c1d2","b4d2","b1d2"]},{"uci":"b1c3","prob":0.11538317054510117,"cp":-701,"eval_type":"cp","rank":7,"pv":["b1c3","d7d5","a4a5","f8b4","a1a4","b4c3","b2c3","f6e4"]},{"uci":"f2f4","prob":0.1144256517291069,"cp":-702,"eval_type":"cp","rank":8,"pv":["f2f4","f8b4","c1d2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.098797+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.076440472902098,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/2p5/5p1n/pr6/8/2k3K1/8/8 b - - 14 41","best_move":"a5a4","best_cp":99992,"soft_targets":[{"uci":"a5a4","prob":0.12643645703792572,"cp":99992,"eval_type":"mate","rank":1,"pv":["a5a4","g3f2","a4a3","f2f3","c3c4","f3g2","a3a2","g2f3"]},{"uci":"c3c4","prob":0.12643645703792572,"cp":99992,"eval_type":"mate","rank":2,"pv":["c3c4","g3f3","a5a4","f3e3","a4a3","e3e2","a3a2","e2d2"]},{"uci":"c3b3","prob":0.12539127469062805,"cp":99991,"eval_type":"mate","rank":3,"pv":["c3b3","g3f3","a5a4","f3e2","b3c4","e2d2","a4a3","d2e3"]},{"uci":"h6f5","prob":0.12434715032577515,"cp":99990,"eval_type":"mate","rank":4,"pv":["h6f5","g3g4","a5a4","g4h5","a4a3","h5g4","f5d4","g4h3"]},{"uci":"b5e5","prob":0.12434715032577515,"cp":99990,"eval_type":"mate","rank":5,"pv":["b5e5","g3f3","a5a4","f3f4","c3c4","f4g3","a4a3","g3f2"]},{"uci":"b5b1","prob":0.12434715032577515,"cp":99990,"eval_type":"mate","rank":6,"pv":["b5b1","g3f3","a5a4","f3e4","b1b5","e4f4","a4a3","f4f3"]},{"uci":"b5g5","prob":0.12434715032577515,"cp":99990,"eval_type":"mate","rank":7,"pv":["b5g5","g3f3","a5a4","f3e2","a4a3","e2f2","a3a2","f2e3"]},{"uci":"b5b2","prob":0.12434715032577515,"cp":99990,"eval_type":"mate","rank":8,"pv":["b5b2","g3f3","a5a4","f3f4","c3c4","f4g3","a4a3","g3h4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.105236+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794158820621176,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3R4/4p3/k3P3/6p1/3K4/8 w - - 2 46","best_move":"d6g6","best_cp":19997,"soft_targets":[{"uci":"d6g6","prob":0.12683387100696564,"cp":19997,"eval_type":"cp","rank":1,"pv":["d6g6","a4b5","g6g3","b5c6","d2c3","c6d7","c3b4","d7d6"]},{"uci":"d6b6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":2,"pv":["d6b6","g3g2","b6g6","a4a3","g6g2","a3b4","g2g6","b4c5"]},{"uci":"d6f6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":3,"pv":["d6f6","a4a3","f6f3","a3b4","f3g3","b4c4","g3g6","c4d4"]},{"uci":"d6e6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":4,"pv":["d6e6","g3g2","e6g6","a4a3","g6g2","a3b4","g2g6","b4c5"]},{"uci":"d6h6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":5,"pv":["d6h6","a4b5","h6g6","g3g2","g6g2","b5c6","g2g5","c6d6"]},{"uci":"d6c6","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":6,"pv":["d6c6","a4b5","c6g6","g3g2","g6g2","b5c6","g2g5","c6d6"]},{"uci":"d2e3","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":7,"pv":["d2e3","a4a3","d6g6","g3g2","g6g2","a3b3","e3d2","b3a2"]},{"uci":"d2e2","prob":0.12473800033330917,"cp":19995,"eval_type":"cp","rank":8,"pv":["d2e2","g3g2","e2f2","a4b4","f2g2","b4c4","d6e6","c4d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.201032+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794260945629306,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5N2/8/8/3k4/8/4B1B1/8/3K4 b - - 14 57","best_move":"d5e4","best_cp":-20000,"soft_targets":[{"uci":"d5e4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d5e4","d1e2","e4f5","e2f3","f5f6","f3e4","f6e7","e3c5"]},{"uci":"d5c6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d5c6","d1c2","c6b7","f8d7","b7c8","d7b6","c8d8","e3g5"]},{"uci":"d5c4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5c4","d1d2","c4b4","d2d3","b4b3","f8d7","b3b4","g3e1"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.204043+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pp1qpp1p/5n2/2pp2p1/P2N1P2/1P6/2PPP1PP/RNBQKB1R w KQkq - 1 6","best_move":"f4g5","best_cp":-138,"soft_targets":[{"uci":"f4g5","prob":0.38546988368034363,"cp":-138,"eval_type":"cp","rank":1,"pv":["f4g5","f6g4","d4f3","f8g7","c2c3","b8c6","c1a3","d7d6"]},{"uci":"d4f3","prob":0.21332062780857086,"cp":-209,"eval_type":"cp","rank":2,"pv":["d4f3","g5f4","e2e3","f4e3","d2e3","b8c6","b1c3","a7a6"]},{"uci":"d4b5","prob":0.12307529151439667,"cp":-275,"eval_type":"cp","rank":3,"pv":["d4b5","g5f4","c1b2","a7a6","e2e4","f4e3","b2f6","e7f6"]},{"uci":"e2e3","prob":0.07402946054935455,"cp":-336,"eval_type":"cp","rank":4,"pv":["e2e3","c5d4","f4g5","f6e4","e3d4","e4g5","d1h5","d7f5"]},{"uci":"h2h4","prob":0.056701257824897766,"cp":-368,"eval_type":"cp","rank":5,"pv":["h2h4","c5d4","h4g5","f6g4","e2e3","b8c6","c1b2","f8g7"]},{"uci":"e2e4","prob":0.05348830670118332,"cp":-375,"eval_type":"cp","rank":6,"pv":["e2e4","c5d4","f1b5","b8c6","e4e5","d7e6","e1g1","f6d7"]},{"uci":"c1b2","prob":0.05260422080755234,"cp":-377,"eval_type":"cp","rank":7,"pv":["c1b2","c5d4","f4g5","f6e4","e2e3","h8g8","d1e2","b8c6"]},{"uci":"a4a5","prob":0.041311029344797134,"cp":-406,"eval_type":"cp","rank":8,"pv":["a4a5","c5d4","f4g5","f6g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.204847+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":1.7535147827484345,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/6K1/7R/5k2/8/8 b - - 20 46","best_move":"f3e3","best_cp":-20000,"soft_targets":[{"uci":"f3e3","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f3e3","g5f5","e3d3","f5f4","d3d4","h4h1","d4d3","h1d1"]},{"uci":"f3e2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f3e2","g5f4","e2d3","h4h8","d3c3","f4e3","c3c4","h8d8"]},{"uci":"f3g2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["f3g2","h4e4","g2g3","e4e8","g3f3","e8e7","f3g2","g5g4"]},{"uci":"f3f2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["f3f2","h4e4","f2g3","e4e8","g3f3","e8e7","f3g2","g5g4"]},{"uci":"f3g3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["f3g3","h4e4","g3f2","g5g4","f2g2","e4e8","g2f2","e8e7"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.310911+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2RNR3/8/8/8/8/1K4k1 b - - 25 44","best_move":"g1g2","best_cp":-99995,"soft_targets":[{"uci":"g1g2","prob":0.20266881585121155,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g1g2","c6c3","g2f2","b1c2","f2g2","c2d2","g2h1","e6e2"]},{"uci":"g1h2","prob":0.20099346339702606,"cp":-99996,"eval_type":"mate","rank":2,"pv":["g1h2","c6c3","h2g2","e6e2","g2f1","e2b2","f1e1","c3c1"]},{"uci":"g1f2","prob":0.20099346339702606,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g1f2","c6c3","f2g2","e6e2","g2f1","e2b2","f1e1","c3c1"]},{"uci":"g1h1","prob":0.19767214357852936,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g1h1","c6c2","h1g1","e6e1"]},{"uci":"g1f1","prob":0.19767214357852936,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g1f1","c6c2","f1g1","e6e1"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:14.900604+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.609388075819932,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqkbnr/4pp1p/2pp4/6p1/8/2P4N/RP1PPPPP/2BQKB1R w Kk - 0 7","best_move":"h3g5","best_cp":450,"soft_targets":[{"uci":"h3g5","prob":0.17877210676670074,"cp":450,"eval_type":"cp","rank":1,"pv":["h3g5","h7h6","g5f3","e7e5","d2d3","c8e6","a2a4"]},{"uci":"d2d4","prob":0.15908604860305786,"cp":436,"eval_type":"cp","rank":2,"pv":["d2d4","g5g4","h3f4","g8f6","a2a8","e7e5","d1b3","e5f4"]},{"uci":"a2a8","prob":0.1403929591178894,"cp":421,"eval_type":"cp","rank":3,"pv":["a2a8","c8b7","a8a7","d8b6","a7a4","g5g4","a4g4","e7e5"]},{"uci":"e2e4","prob":0.11590587347745895,"cp":398,"eval_type":"cp","rank":4,"pv":["e2e4","e7e5","f1c4","d6d5","e4d5","g5g4","h3g1","c6d5"]},{"uci":"g2g3","prob":0.11117571592330933,"cp":393,"eval_type":"cp","rank":5,"pv":["g2g3","g5g4","h3f4","h7h5","d2d4","h5h4","d1b3","h4g3"]},{"uci":"d2d3","prob":0.11025308072566986,"cp":392,"eval_type":"cp","rank":6,"pv":["d2d3","h7h6","f2f3","g8f6","h3f2","c6c5","d3d4","c5d4"]},{"uci":"a2a7","prob":0.09489570558071136,"cp":374,"eval_type":"cp","rank":7,"pv":["a2a7","d8b6"]},{"uci":"a2a4","prob":0.08951849490404129,"cp":367,"eval_type":"cp","rank":8,"pv":["a2a4","e7e5","a4a8","g5g4","a8b8","g4h3","b8a8","e5e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.202466+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0524726177525165,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq4k1/p4p2/1p1bp2B/8/8/5r2/PPP5/R5K1 b - - 7 21","best_move":"d6c5","best_cp":99996,"soft_targets":[{"uci":"d6c5","prob":0.2546829879283905,"cp":99996,"eval_type":"mate","rank":1,"pv":["d6c5","h6e3","b8g3","g1h1","g3h3","h1g1","c5e3"]},{"uci":"d6b4","prob":0.25257766246795654,"cp":99995,"eval_type":"mate","rank":2,"pv":["d6b4","h6f8","b8g3","g1h1","g3h3","h1g1","f3g3","g1f2"]},{"uci":"d6e7","prob":0.2504744529724121,"cp":99994,"eval_type":"mate","rank":3,"pv":["d6e7","g1h1","f3h3","h1g2","b8g3","g2f1","g3f3","f1e1"]},{"uci":"d6f4","prob":0.24226491153240204,"cp":99990,"eval_type":"mate","rank":4,"pv":["d6f4","g1h1","f3h3","h1g2","h3g3","g2f2","f4h6","a1h1"]},{"uci":"b8c7","prob":0.0,"cp":1238,"eval_type":"cp","rank":5,"pv":["b8c7","h6f4","d6f4","g1h1","f3g3","a1g1","c7b7","h1h2"]},{"uci":"f3h3","prob":0.0,"cp":1161,"eval_type":"cp","rank":6,"pv":["f3h3","g1f1","h3h6","b2b4","d6b4","f1e2","b8h2","e2d3"]},{"uci":"f3f6","prob":0.0,"cp":1143,"eval_type":"cp","rank":7,"pv":["f3f6","h6e3","d6c5","g1h1","b8b7","h1h2","c5d6","h2h3"]},{"uci":"f3g3","prob":0.0,"cp":1063,"eval_type":"cp","rank":8,"pv":["f3g3","g1f1","d6c5","c2c3","g3g1","f1e2","b8h2","e2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.308263+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3861161674949487,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p7/Kp1b4/5k1r/8/8/8 w - - 6 46","best_move":"a5b4","best_cp":-19975,"soft_targets":[{"uci":"a5b4","prob":0.3568648397922516,"cp":-19975,"eval_type":"cp","rank":1,"pv":["a5b4","f4e4","b4c5","b5b4","c5d6","e4d3","d6d7","b4b3"]},{"uci":"a5b6","prob":0.35096246004104614,"cp":-19977,"eval_type":"cp","rank":2,"pv":["a5b6","f4e4","b6c5","e4d3","c5d6","b5b4","d6d7","b4b3"]},{"uci":"a5a6","prob":0.2921726405620575,"cp":-19999,"eval_type":"cp","rank":3,"pv":["a5a6","b5b4","a6a5","b4b3","a5a4","b3b2","a4a3","b2b1q"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.308718+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0946895111327246,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k4/8/1p5P/8/8/1K3N2 b - - 14 44","best_move":"d6e6","best_cp":-20000,"soft_targets":[{"uci":"d6e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6e6","f1g3","e6f6","b1c2","b4b3","c2b3","f6e6","b3c4"]},{"uci":"b4b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b4b3","b1b2","d6e5","f1g3","e5f4","h4h5","f4g5","b2b3"]},{"uci":"d6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6d5","f1g3","d5d4","b1c2","d4e5","c2b2","b4b3","h4h5"]},{"uci":"d6e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d6e7","f1g3","e7f6","b1c2","b4b3","c2b3","f6e6","h4h5"]},{"uci":"d6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d6d7","f1g3","d7e6","b1c2","e6f7","c2b3","f7f6","b3b4"]},{"uci":"d6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d6e5","f1g3","b4b3","b1b2","e5f4","h4h5","f4g5","b2b3"]},{"uci":"d6c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d6c5","h4h5","c5d4","h5h6","d4d3","f1g3","d3e3","h6h7"]},{"uci":"d6c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d6c6","h4h5","c6d5","h5h6","d5e5","h6h7","e5f6","h7h8q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.507346+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5knr/7p/r3p3/p1p5/1p4PP/BP1P1B2/P1P5/3K1R2 w - - 1 31","best_move":"a3b2","best_cp":534,"soft_targets":[{"uci":"a3b2","prob":0.25704818964004517,"cp":534,"eval_type":"cp","rank":1,"pv":["a3b2","g8f6","g4g5","h8g8","b2f6","a5a4","d1d2","a6a7"]},{"uci":"f3e2","prob":0.18418313562870026,"cp":494,"eval_type":"cp","rank":2,"pv":["f3e2","f8e8","a3b2","g8e7","b2h8","e7d5","d1d2","a6a8"]},{"uci":"f3b7","prob":0.17963562905788422,"cp":491,"eval_type":"cp","rank":3,"pv":["f3b7","f8e7","a3b2","a6a7","b7e4","g8h6","b2f6","e7d6"]},{"uci":"f3h1","prob":0.1194140836596489,"cp":442,"eval_type":"cp","rank":4,"pv":["f3h1","f8e7","a3b2","e6e5","b2e5","g8f6","g4g5","f6g4"]},{"uci":"f3g2","prob":0.09858610481023788,"cp":419,"eval_type":"cp","rank":5,"pv":["f3g2","f8e7","a3b2","e6e5","b2e5","g8f6","g4g5","f6g4"]},{"uci":"f3e4","prob":0.08207201957702637,"cp":397,"eval_type":"cp","rank":6,"pv":["f3e4","f8e7","a3b2","e6e5","b2e5","g8f6","g4g5","f6e4"]},{"uci":"a3c1","prob":0.056879233568906784,"cp":353,"eval_type":"cp","rank":7,"pv":["a3c1","e6e5","c1b2","a6e6","g4g5","h7h6","f3d5","f8e7"]},{"uci":"f3d5","prob":0.022181615233421326,"cp":240,"eval_type":"cp","rank":8,"pv":["f3d5","f8e7","a3b2","e6d5","b2h8","g8h6","g4g5","h6g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.509150+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.9041211948961103,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p1pp1ppp/8/1p2p3/8/3P4/PPP1PPPP/RNBQKBNR b KQkq - 1 3","best_move":"g8f6","best_cp":23,"soft_targets":[{"uci":"g8f6","prob":0.139309823513031,"cp":23,"eval_type":"cp","rank":1,"pv":["g8f6","g1f3","b8c6","e2e4","f8c5","c2c3","e8g8","f1e2"]},{"uci":"b8c6","prob":0.13815373182296753,"cp":22,"eval_type":"cp","rank":2,"pv":["b8c6","e2e4","g8f6","g1f3","f8c5","c2c3","e8g8","f1e2"]},{"uci":"d7d5","prob":0.13587024807929993,"cp":20,"eval_type":"cp","rank":3,"pv":["d7d5","g1f3","b8c6","e2e4","a7a6","b1d2","c8b7","c2c3"]},{"uci":"c8b7","prob":0.12817122042179108,"cp":13,"eval_type":"cp","rank":4,"pv":["c8b7","g1f3","b8c6","e2e4","g8f6","f1e2","f8e7","a2a4"]},{"uci":"a7a6","prob":0.11990507692098618,"cp":5,"eval_type":"cp","rank":5,"pv":["a7a6","g1f3","b8c6","g2g3","g8f6","f1g2","d7d5","e1g1"]},{"uci":"f8e7","prob":0.11792322248220444,"cp":3,"eval_type":"cp","rank":6,"pv":["f8e7","g1f3","b8c6","e2e4","g8f6","g2g3","d7d5","e4d5"]},{"uci":"g7g6","prob":0.11217203736305237,"cp":-3,"eval_type":"cp","rank":7,"pv":["g7g6","g1f3","f8g7","e2e4","g8e7","c2c3","d7d5","a2a4"]},{"uci":"h7h6","prob":0.1084946021437645,"cp":-7,"eval_type":"cp","rank":8,"pv":["h7h6","g1f3","b8c6","e2e4","a7a6","f1e2","g8f6","e1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.605139+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0753510045638612,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbn1/5p1p/n6p/1P2Qp2/2K5/8/6BP/1N4NR b q - 1 19","best_move":"f8e7","best_cp":-828,"soft_targets":[{"uci":"f8e7","prob":0.5580952167510986,"cp":-828,"eval_type":"cp","rank":1,"pv":["f8e7","g2a8","e8f8","b5a6","e7f6","e5c5","g8e7","a6a7"]},{"uci":"e8d8","prob":0.36183783411979675,"cp":-880,"eval_type":"cp","rank":2,"pv":["e8d8","e5d5","d8e7","d5a8","a6c5","c4c5","g8f6","g1f3"]},{"uci":"e8d7","prob":0.0800669714808464,"cp":-1061,"eval_type":"cp","rank":3,"pv":["e8d7","g2c6","d7d8","e5e8","d8c7","e8d7","c7b6","c6a8"]},{"uci":"g8e7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g8e7","g2c6","e8d8","e5d6","d8c8","d6d7","c8b8","d7b7"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.712849+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":0.8954854700343231,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p7/5p2/n1P5/8/4k3/6K1/8 b - - 2 35","best_move":"e3d4","best_cp":19997,"soft_targets":[{"uci":"e3d4","prob":0.12735891342163086,"cp":19997,"eval_type":"cp","rank":1,"pv":["e3d4","g2f2","d4c5","f2f3","a5c6","f3g4","a7a5","g4h3"]},{"uci":"e3e4","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":2,"pv":["e3e4","g2g1","e4d4","g1f1","d4c5","f1e1","a5c6","e1d1"]},{"uci":"a7a6","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":3,"pv":["a7a6","g2h2","e3d4","h2g2","d4c5","g2f2","a5c6","f2e1"]},{"uci":"f6f5","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":4,"pv":["f6f5","g2g3","e3d4","g3f4","d4c5","f4e5","a5c4","e5f4"]},{"uci":"a5c6","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":5,"pv":["a5c6","g2g3","e3d4","g3h2","d4c5","h2g1","a7a5","g1h1"]},{"uci":"e3d3","prob":0.12525436282157898,"cp":19995,"eval_type":"cp","rank":6,"pv":["e3d3","g2f2","d3c4","f2g1","c4c5","g1h1","a5c6","h1g1"]},{"uci":"e3e2","prob":0.12318459898233414,"cp":19993,"eval_type":"cp","rank":7,"pv":["e3e2","g2g3","e2d3","g3g4","d3d4","c5c6","a5c6","g4f5"]},{"uci":"e3d2","prob":0.12318459898233414,"cp":19993,"eval_type":"cp","rank":8,"pv":["e3d2","g2f3","d2d3","f3f2","d3c4","f2g1","c4c5","g1h1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.806981+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079391554919683,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7K/8/8/8/4k3/1Q6/8 b - - 2 53","best_move":"e3d3","best_cp":-99986,"soft_targets":[{"uci":"e3d3","prob":0.25259172916412354,"cp":-99986,"eval_type":"mate","rank":1,"pv":["e3d3","h7h6","d3c4","b2a3","c4d4","a3b3","d4c5","h6g5"]},{"uci":"e3e4","prob":0.25259172916412354,"cp":-99986,"eval_type":"mate","rank":2,"pv":["e3e4","h7g6","e4e3","g6f5","e3d3","f5f4","d3c4","b2a3"]},{"uci":"e3f3","prob":0.25050368905067444,"cp":-99987,"eval_type":"mate","rank":3,"pv":["e3f3","b2c2","f3e3","h7g6","e3d4","c2b3","d4c5","g6f5"]},{"uci":"e3f4","prob":0.24431277811527252,"cp":-99990,"eval_type":"mate","rank":4,"pv":["e3f4","b2e2","f4g5","e2f2","g5h5","f2d2","h5h4","h7g6"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:15.899908+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862018642256526,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/4K3/B3p3/6P1/kB6 w - - 2 53","best_move":"e4e3","best_cp":19999,"soft_targets":[{"uci":"e4e3","prob":0.12709756195545197,"cp":19999,"eval_type":"cp","rank":1,"pv":["e4e3","a1b1","g2g3","b1c2","g3g4","c2c3","g4g5","c3c4"]},{"uci":"a3b2","prob":0.12604114413261414,"cp":19998,"eval_type":"cp","rank":2,"pv":["a3b2","a1b2","e4e3","b2c3","g2g3","c3c4","g3g4","c4c3"]},{"uci":"b1d3","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":3,"pv":["b1d3","a1a2","e4e3","a2a1","d3c2","a1a2","g2g4","a2a1"]},{"uci":"e4d3","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":4,"pv":["e4d3","e3e2","d3e2","a1b1","g2g3","b1c2","g3g4","c2c3"]},{"uci":"e4f3","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":5,"pv":["e4f3","e3e2","f3e2","a1b1","g2g3","b1c2","g3g4","c2c3"]},{"uci":"a3b4","prob":0.12395837157964706,"cp":19996,"eval_type":"cp","rank":6,"pv":["a3b4","e3e2","b4c3","a1b1","g2g3","b1c2","e4d4","c2b3"]},{"uci":"a3c5","prob":0.12395837157964706,"cp":19996,"eval_type":"cp","rank":7,"pv":["a3c5","e3e2","c5d4","a1b1","d4f2","b1c2","g2g3","c2d2"]},{"uci":"a3e7","prob":0.12395837157964706,"cp":19996,"eval_type":"cp","rank":8,"pv":["a3e7","e3e2","e7f6","a1b1","f6h4","b1c2","g2g4","c2d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:16.003571+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079406764409022,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rkR3n1/p5p1/b4p2/8/4PP2/1P6/P5KP/RN6 b - - 1 25","best_move":"b8c8","best_cp":214,"soft_targets":[{"uci":"b8c8","prob":0.6673620343208313,"cp":214,"eval_type":"cp","rank":1,"pv":["b8c8","b1c3","c8d7","a1d1","d7e8","g2f2","a8c8","d1d6"]},{"uci":"a6c8","prob":0.3314022123813629,"cp":130,"eval_type":"cp","rank":2,"pv":["a6c8","b1c3","a7a6","a1g1","a8a7","g2f3","f6f5","e4e5"]},{"uci":"b8b7","prob":0.0012357353698462248,"cp":-541,"eval_type":"cp","rank":3,"pv":["b8b7","c8a8","b7a8","b1c3","f6f5","e4f5","a8b8","a1g1"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:16.300253+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":0.6441789425753262,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p2p4/2n3p1/7p/p3RP1P/P2k2P1/8/Rr1K4 w - - 0 31","best_move":"a1b1","best_cp":290,"soft_targets":[{"uci":"a1b1","prob":1.0,"cp":290,"eval_type":"cp","rank":1,"pv":["a1b1","d3e4","b1b7","e4f3","b7d7","f3g3","d7g7","c6d4"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:16.403739+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k2N4/8/8/8/6RK/8/8 b - - 6 32","best_move":"a7a6","best_cp":-20000,"soft_targets":[{"uci":"a7a6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a7a6","g3g5","a6b7","h3g2","b7c7","g2f1","c7d7","g5g6"]},{"uci":"a7b7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a7b7","g3g6","b7c7","d7c5","c7d8","h3g2","d8c7","g2f1"]},{"uci":"a7a8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a7a8","h3g2","a8a7","g3g5","a7a6","g2f1","a6b7","g5g6"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:16.505388+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/3k1pp1/p1R5/6P1/8/N7/1B1P1K2/1R6 b - - 0 29","best_move":"d7c6","best_cp":-582,"soft_targets":[{"uci":"d7c6","prob":0.28114938735961914,"cp":-582,"eval_type":"cp","rank":1,"pv":["d7c6","b1h1","g8e8","b2g7","e8e4","d2d3","e4f4","f2e2"]},{"uci":"g8h8","prob":0.17778103053569794,"cp":-637,"eval_type":"cp","rank":2,"pv":["g8h8","c6c3","h8h2","f2f3","f7f5"]},{"uci":"g8b8","prob":0.10516732186079025,"cp":-700,"eval_type":"cp","rank":3,"pv":["g8b8","c6c3","b8b4","c3f3","f7f6","b2c3","b4e4","b1e1"]},{"uci":"f7f6","prob":0.10342907905578613,"cp":-702,"eval_type":"cp","rank":4,"pv":["f7f6","c6c3","f6g5","f2g3","g8h8","b1g1","h8b8","a3c4"]},{"uci":"a6a5","prob":0.08538918942213058,"cp":-725,"eval_type":"cp","rank":5,"pv":["a6a5","c6c3","g8b8","c3f3","f7f6","b2d4","b8h8","b1g1"]},{"uci":"g8e8","prob":0.08258980512619019,"cp":-729,"eval_type":"cp","rank":6,"pv":["g8e8","c6c3","f7f5","c3f3","e8h8","b1g1","h8h2","g1g2"]},{"uci":"g8f8","prob":0.08258980512619019,"cp":-729,"eval_type":"cp","rank":7,"pv":["g8f8","c6c3","f7f5","b1g1","f8e8","c3f3","e8e4","b2g7"]},{"uci":"f7f5","prob":0.08190438896417618,"cp":-730,"eval_type":"cp","rank":8,"pv":["f7f5","c6c3","g8h8","b1g1","h8e8","d2d3","e8h8","f2e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:16.912236+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":1.9623116629399735,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p3P1/n7/8/8/8/8/7K b - - 2 39","best_move":"e8f7","best_cp":20000,"soft_targets":[{"uci":"e8f7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8f7","g7g8q","f7g8","h1g2","g8f7","g2f3","a6c5","f3f4"]},{"uci":"e8d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8d7","g7g8q","d7c6","h1g2","a6c5","g8g6","c6d5","g2f3"]},{"uci":"a6c5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a6c5","g7g8q","e8e7","g8d5","c5e6","d5c6","e7f6","c6b5"]},{"uci":"e8e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e8e7","g7g8q","a6c5","g8d5","c5e6","h1g1","e7f6","g1f2"]},{"uci":"c7c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c7c6","g7g8q","e8d7","g8h7","d7c8","h7c2","c8b7","c2f2"]},{"uci":"e8d8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8d8","g7g8q","d8d7","g8d5","d7c8","d5c6","a6b8","c6f3"]},{"uci":"a6b8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a6b8","g7g8r","e8d7","g8b8","d7c6","b8b3","c6c5","h1g2"]},{"uci":"a6b4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a6b4","g7g8q","e8e7","g8g7","e7d6","g7f8","d6d7","f8b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.003541+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3bnr/B3k2p/2p1p3/5p2/7N/2P5/P4KPP/1R3B1R b - - 1 23","best_move":"a8a7","best_cp":207,"soft_targets":[{"uci":"a8a7","prob":0.6459797620773315,"cp":207,"eval_type":"cp","rank":1,"pv":["a8a7","b1b8","g8f6","f1c4","f6e4","f2e2","f8g7","b8b6"]},{"uci":"b8d7","prob":0.2168273627758026,"cp":76,"eval_type":"cp","rank":2,"pv":["b8d7","b1b7","g8f6","f1c4","f6e4","f2e2","e4c3","e2f3"]},{"uci":"g8f6","prob":0.053025249391794205,"cp":-93,"eval_type":"cp","rank":3,"pv":["g8f6","a7b8","f6e4","f2e1","f8h6","b8e5","h6d2","e1d1"]},{"uci":"f8g7","prob":0.020678644999861717,"cp":-206,"eval_type":"cp","rank":4,"pv":["f8g7","a7b8","g7c3","f1e2","c3d4","f2f1","a8a2","h4f3"]},{"uci":"g8h6","prob":0.019184479489922523,"cp":-215,"eval_type":"cp","rank":5,"pv":["g8h6","a7b8","e7f6","f2e1","f8c5","b8g3","h6g4","h4f3"]},{"uci":"e7f7","prob":0.016650410369038582,"cp":-232,"eval_type":"cp","rank":6,"pv":["e7f7","a7b8","g8f6","f2e1","f8e7","b8e5","a8a4","h4f3"]},{"uci":"f8h6","prob":0.015319114550948143,"cp":-242,"eval_type":"cp","rank":7,"pv":["f8h6","a7b8","g8f6","b1b7","e7d8","b8a7","f6e4","f2e1"]},{"uci":"e7f6","prob":0.012334926053881645,"cp":-268,"eval_type":"cp","rank":8,"pv":["e7f6","b1b8","a8b8","a7b8","f8c5","f2e1","g8e7","b8g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.103783+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":1.1119453598827478,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/5kbp/4p1p1/1P2p1P1/6r1/2P4N/2P2P1P/2B2RK1 w - - 1 24","best_move":"g1h1","best_cp":-346,"soft_targets":[{"uci":"g1h1","prob":1.0,"cp":-346,"eval_type":"cp","rank":1,"pv":["g1h1","g8e7","f2f3","g4a4","h3f2","h8b8","f2e4","f7g8"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.105054+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4kn1/p7/npp2p2/8/8/N3P3/PPPPKP2/R1BQ2q1 b - - 1 17","best_move":"g1g4","best_cp":0,"soft_targets":[{"uci":"g1g4","prob":0.5953682065010071,"cp":0,"eval_type":"cp","rank":1,"pv":["g1g4","e2e1","g4g1","e1e2","g1g4"]},{"uci":"g1h2","prob":0.17635752260684967,"cp":-146,"eval_type":"cp","rank":2,"pv":["g1h2","d2d3","g8e7","e3e4","f6f5","c1e3","f5f4","e3d4"]},{"uci":"g1g2","prob":0.07924254983663559,"cp":-242,"eval_type":"cp","rank":3,"pv":["g1g2","d2d3","g8e7","d1f1","g2h2","e3e4","f6f5","c1e3"]},{"uci":"g1g6","prob":0.046487342566251755,"cp":-306,"eval_type":"cp","rank":4,"pv":["g1g6","d1h1","a8d8","d2d3","a6c5","e3e4","f6f5","e4f5"]},{"uci":"g1g7","prob":0.0350174605846405,"cp":-340,"eval_type":"cp","rank":5,"pv":["g1g7","d1h1","g8e7","b2b3","f8f7","c1b2","a8h8","h1f3"]},{"uci":"g1d1","prob":0.03275907412171364,"cp":-348,"eval_type":"cp","rank":6,"pv":["g1d1","e2d1","f8f7","d1e2","g8e7","d2d3","a8h8","c1d2"]},{"uci":"g1g5","prob":0.03275907412171364,"cp":-348,"eval_type":"cp","rank":7,"pv":["g1g5","d1h1","g8e7","d2d3","g5g4","h1f3","g4f3","e2f3"]},{"uci":"g1f2","prob":0.0020087515003979206,"cp":-683,"eval_type":"cp","rank":8,"pv":["g1f2","e2f2","g8e7","d2d3","f8g7","e3e4","a8h8","d1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.105984+00:00","value_target":1,"cp_gap_top1_top2":146,"teacher_entropy":1.3121439943878137,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1bnr/pp2pkp1/3p4/2p2p1p/2P1P3/2NQ2P1/PP1P1P1P/R1B1KBNR b KQ - 3 6","best_move":"g7g6","best_cp":-39,"soft_targets":[{"uci":"g7g6","prob":0.18893000483512878,"cp":-39,"eval_type":"cp","rank":1,"pv":["g7g6","e4f5","g6f5","f1g2","g8f6","b2b3","b8c6","c1b2"]},{"uci":"g8h6","prob":0.15728245675563812,"cp":-61,"eval_type":"cp","rank":2,"pv":["g8h6","e4f5","c8f5","d3d5","e7e6","d5b7","b8d7","f1g2"]},{"uci":"b8c6","prob":0.15468281507492065,"cp":-63,"eval_type":"cp","rank":3,"pv":["b8c6","e4f5","c6d4","f1h3","g8h6","b2b3","c8f5","h3f5"]},{"uci":"g7g5","prob":0.11269780248403549,"cp":-101,"eval_type":"cp","rank":4,"pv":["g7g5","e4f5","f8h6","c3e4","g8f6","g1f3","f6e4","d3e4"]},{"uci":"e7e5","prob":0.11083506792783737,"cp":-103,"eval_type":"cp","rank":5,"pv":["e7e5","e4f5","f8e7","h2h4","g8h6"]},{"uci":"f7e8","prob":0.09781160205602646,"cp":-118,"eval_type":"cp","rank":6,"pv":["f7e8","e4f5","g8h6","f1h3","b8c6","b2b3","c6d4","g1e2"]},{"uci":"a7a6","prob":0.0899910181760788,"cp":-128,"eval_type":"cp","rank":7,"pv":["a7a6","e4f5","g8h6","f1h3","b8c6","g1f3","f7g8","e1g1"]},{"uci":"f5e4","prob":0.08776912838220596,"cp":-131,"eval_type":"cp","rank":8,"pv":["f5e4","c3e4","g8f6","f1g2","b8c6","b2b3","f6e4","g2e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.502153+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.04191507705771,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1bnr/p1p1pppp/8/8/P1p5/R6P/1PP1PP1P/1N2KB1R b K - 1 10","best_move":"e7e6","best_cp":-16,"soft_targets":[{"uci":"e7e6","prob":0.1804007738828659,"cp":-16,"eval_type":"cp","rank":1,"pv":["e7e6","a3a2","c4c3","h1g1","c3b2","a2b2","g8e7","f1g2"]},{"uci":"e7e5","prob":0.14525839686393738,"cp":-42,"eval_type":"cp","rank":2,"pv":["e7e5","a3a2","c4c3","b1c3","f8b4","h1g1","a8b8","a2a1"]},{"uci":"a8b8","prob":0.14049626886844635,"cp":-46,"eval_type":"cp","rank":3,"pv":["a8b8","a3a2","c4c3","b1c3","e7e5","c3b1","f7f5","e2e3"]},{"uci":"g8f6","prob":0.12193819135427475,"cp":-63,"eval_type":"cp","rank":4,"pv":["g8f6","c2c3","e7e6","a3a2","f6d5","b1d2","c7c6","d2c4"]},{"uci":"g7g6","prob":0.11218854784965515,"cp":-73,"eval_type":"cp","rank":5,"pv":["g7g6","b1d2","e7e6","a3f3","c4c3","f3c3","a8b8","b2b3"]},{"uci":"g8h6","prob":0.10408219695091248,"cp":-82,"eval_type":"cp","rank":6,"pv":["g8h6","b1d2","e7e6","a3f3","g7g6","d2c4","a8b8","f1g2"]},{"uci":"g7g5","prob":0.1006699725985527,"cp":-86,"eval_type":"cp","rank":7,"pv":["g7g5","b1d2","e7e6","a3f3","c4c3","f3c3","a8b8","b2b3"]},{"uci":"d8e8","prob":0.09496555477380753,"cp":-93,"eval_type":"cp","rank":8,"pv":["d8e8","c2c3","e7e6","a3a2","f8d6","b1d2","e8e7","d2c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.603769+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0571251939090724,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp4p/4ppp1/8/P3P3/7N/1PPP1PPP/RNB1KB1R b KQkq - 1 5","best_move":"b8a6","best_cp":690,"soft_targets":[{"uci":"b8a6","prob":0.15116776525974274,"cp":690,"eval_type":"cp","rank":1,"pv":["b8a6","b1c3","a6b4","e1d1","g8h6","e4e5"]},{"uci":"b8c6","prob":0.14743541181087494,"cp":687,"eval_type":"cp","rank":2,"pv":["b8c6","c2c3","f8h6","f1c4","e8f7","e4e5","f6e5","c4e2"]},{"uci":"e6e5","prob":0.13011129200458527,"cp":672,"eval_type":"cp","rank":3,"pv":["e6e5","b1c3","c7c6","a4a5","c8h3","g2h3","b8a6","f1c4"]},{"uci":"g8h6","prob":0.12172003090381622,"cp":664,"eval_type":"cp","rank":4,"pv":["g8h6","b1c3","c7c6","e4e5","f6e5","f1c4","f8e7","e1g1"]},{"uci":"a7a6","prob":0.12070991843938828,"cp":663,"eval_type":"cp","rank":5,"pv":["a7a6","b1c3","b8c6","f1c4","c6e5","d2d3"]},{"uci":"c7c6","prob":0.11482280492782593,"cp":657,"eval_type":"cp","rank":6,"pv":["c7c6","g2g3","e6e5","a4a5","b7b5"]},{"uci":"a7a5","prob":0.11013684421777725,"cp":652,"eval_type":"cp","rank":7,"pv":["a7a5","f1c4","b8c6","c2c3"]},{"uci":"f8g7","prob":0.10389598459005356,"cp":645,"eval_type":"cp","rank":8,"pv":["f8g7","a4a5","g8h6","h3f4","e8g8","d2d4","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:17.802962+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.071514067642992,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/5k2/p1p1p3/5p2/1pP5/6K1/P7/6R1 b - - 0 24","best_move":"f8g8","best_cp":681,"soft_targets":[{"uci":"f8g8","prob":0.32757559418678284,"cp":681,"eval_type":"cp","rank":1,"pv":["f8g8","g3h2","g8g1","h2g1","c6c5","g1f2","a6a5","f2e3"]},{"uci":"f8h8","prob":0.11559027433395386,"cp":556,"eval_type":"cp","rank":2,"pv":["f8h8","g1d1","f7e7","c4c5","h8d8","d1h1","e7f6","h1h6"]},{"uci":"c6c5","prob":0.11087299138307571,"cp":551,"eval_type":"cp","rank":3,"pv":["c6c5","g1d1","f7e7","d1h1","e7f6","h1h7","f8g8","g3f3"]},{"uci":"a6a5","prob":0.09948946535587311,"cp":538,"eval_type":"cp","rank":4,"pv":["a6a5","g1h1","f7f6","h1h7","f6e5","h7c7","f8g8","g3f3"]},{"uci":"f8d8","prob":0.09866384416818619,"cp":537,"eval_type":"cp","rank":5,"pv":["f8d8","g1h1","f7f6","h1h7","d8d3","g3f2","d3c3","h7a7"]},{"uci":"f8a8","prob":0.08421602845191956,"cp":518,"eval_type":"cp","rank":6,"pv":["f8a8","g1d1","f7e7","d1h1","a8g8","g3f3","e7f6","h1d1"]},{"uci":"e6e5","prob":0.08213672041893005,"cp":515,"eval_type":"cp","rank":7,"pv":["e6e5","g1b1","a6a5","b1h1","f8g8","g3f3","g8g4","h1h7"]},{"uci":"f7f6","prob":0.08145510405302048,"cp":514,"eval_type":"cp","rank":8,"pv":["f7f6","g1d1","f8g8","g3f3","g8g4","a2a3","a6a5","a3b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.005411+00:00","value_target":2,"cp_gap_top1_top2":125,"teacher_entropy":1.9348847421753943,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/p7/P7/8/8/2b2K2/8/7r w - - 3 33","best_move":"f3e3","best_cp":-19996,"soft_targets":[{"uci":"f3e3","prob":0.125,"cp":-19996,"eval_type":"cp","rank":1,"pv":["f3e3","h1a1","e3e4","a1a6","e4f3","a6a4","f3e3","a7a6"]},{"uci":"f3f4","prob":0.125,"cp":-19996,"eval_type":"cp","rank":2,"pv":["f3f4","h1a1","f4e4","a1a6","e4f3","a6a4","f3e3","a7a6"]},{"uci":"f3e4","prob":0.125,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f3e4","h1a1","e4f5","a1a6","f5g5","a6a5","g5g6","c3d4"]},{"uci":"f3e2","prob":0.125,"cp":-19996,"eval_type":"cp","rank":4,"pv":["f3e2","h1a1","e2f3","a1a6","f3g3","a6a4","g3f2","a7a6"]},{"uci":"f3g4","prob":0.125,"cp":-19996,"eval_type":"cp","rank":5,"pv":["f3g4","h1a1","g4f4","a1a6","f4g5","a6a5","g5g6","c3d4"]},{"uci":"f3f2","prob":0.125,"cp":-19996,"eval_type":"cp","rank":6,"pv":["f3f2","h1a1","f2e2","a1a6","e2d1","a6a4","d1c1","a7a6"]},{"uci":"f3g3","prob":0.125,"cp":-19996,"eval_type":"cp","rank":7,"pv":["f3g3","h1a1","g3f2","a1a6","f2g3","a6a4","g3f2","a7a6"]},{"uci":"f3g2","prob":0.125,"cp":-19996,"eval_type":"cp","rank":8,"pv":["f3g2","h1a1","g2f3","a1a6","f3g3","a6a4","g3f2","a7a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.099220+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1b2/r5pr/1p1p4/R4p1p/5P1P/3B2PR/8/6K1 b - - 1 30","best_move":"a7a5","best_cp":634,"soft_targets":[{"uci":"a7a5","prob":0.5850529074668884,"cp":634,"eval_type":"cp","rank":1,"pv":["a7a5","h3h1","a5a3","d3c4","h7h6","g1g2"]},{"uci":"b6a5","prob":0.3954545557498932,"cp":587,"eval_type":"cp","rank":2,"pv":["b6a5","d3f5","h7h6","h3h2","h6f6","f5h7","d6d5","h2a2"]},{"uci":"g7g6","prob":0.012449773028492928,"cp":172,"eval_type":"cp","rank":3,"pv":["g7g6","a5a7","h7a7","h3h2","a7a1","g1g2","d6d5","d3b5"]},{"uci":"a7c7","prob":0.0024720197543501854,"cp":-22,"eval_type":"cp","rank":4,"pv":["a7c7","a5f5","f8e7","h3h2","c7c1","g1g2","c1c3","d3e2"]},{"uci":"g7g5","prob":0.001756580313667655,"cp":-63,"eval_type":"cp","rank":5,"pv":["g7g5","a5a7","h7a7","h4g5","a7a1","g1f2","a1a2","f2f1"]},{"uci":"a7f7","prob":0.0013910179259255528,"cp":-91,"eval_type":"cp","rank":6,"pv":["a7f7","a5a8","d8e7","d3c4","d6d5","c4d5","g7g6","d5f7"]},{"uci":"a7b7","prob":0.0012905073817819357,"cp":-100,"eval_type":"cp","rank":7,"pv":["a7b7","a5f5","f8e7","g1g2","b7c7","h3h1","h7h6","h1e1"]},{"uci":"a7e7","prob":0.0001326602214248851,"cp":-373,"eval_type":"cp","rank":8,"pv":["a7e7","a5a8","d8c7","a8f8","e7e3","f8f7","c7c6","d3f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.104456+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":0.7799983194472393,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp1pp1pp/8/2p2p2/P3n1P1/N7/1PPPBP1P/R1BQK1NR w KQkq - 2 7","best_move":"g4f5","best_cp":-13,"soft_targets":[{"uci":"g4f5","prob":0.2537299692630768,"cp":-13,"eval_type":"cp","rank":1,"pv":["g4f5","g7g6","f5g6","h7g6","e2b5","d8c7","d1e2","e4f6"]},{"uci":"d2d3","prob":0.183326855301857,"cp":-52,"eval_type":"cp","rank":2,"pv":["d2d3","e4d6","a3b5","d6f7","g4f5","a7a6","b5c3","d7d6"]},{"uci":"e2f3","prob":0.1551828235387802,"cp":-72,"eval_type":"cp","rank":3,"pv":["e2f3","e4d6","a3b5","f5g4","b5d6","e7d6","f3g4","f8e7"]},{"uci":"f2f3","prob":0.09412313997745514,"cp":-132,"eval_type":"cp","rank":4,"pv":["f2f3","e4d6","d2d4","c5d4","d1d4","b8c6","d4d3","d6f7"]},{"uci":"a3b5","prob":0.0816904604434967,"cp":-149,"eval_type":"cp","rank":5,"pv":["a3b5","f5g4","d2d4","a7a6","b5c3","e4c3","b2c3","d7d5"]},{"uci":"g4g5","prob":0.07967352122068405,"cp":-152,"eval_type":"cp","rank":6,"pv":["g4g5","b8c6","d2d3","e4d6","h2h4","e7e6","h4h5","h7h6"]},{"uci":"d2d4","prob":0.07835663110017776,"cp":-154,"eval_type":"cp","rank":7,"pv":["d2d4","c5d4","f2f3","e7e5","f3e4","f5e4","g1h3","d7d5"]},{"uci":"c2c4","prob":0.07391658425331116,"cp":-161,"eval_type":"cp","rank":8,"pv":["c2c4","f5g4","d2d3","e4f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.202815+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":1.9688067330262597,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/8/8/3K4/8/4r3/2k5 b - - 0 53","best_move":"e2f2","best_cp":20000,"soft_targets":[{"uci":"e2f2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e2f2","d4c5","f2f7","c5d6","f7f8","d6e7","f8h8","e7f7"]},{"uci":"e2d2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["e2d2","d4e5","d2f2","e5e6","c1d2","e6e7","d2e3","e7e8"]},{"uci":"c1c2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c1c2","f7f8q","e2d2","d4c4","d2e2","f8f1","e2d2","f1f5"]},{"uci":"c1d2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c1d2","f7f8q","d2e1","f8b4","e1f2","b4b7","f2e1","b7h1"]},{"uci":"e2g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e2g2","f7f8q","c1d2","f8f4","d2e2","f4e4","e2f2","e4c2"]},{"uci":"c1d1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c1d1","f7f8q","e2d2","d4e3","d2e2","e3d3","e2d2","d3c4"]},{"uci":"c1b1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c1b1","f7f8q","b1c2","f8f5","c2d2","f5f4","d2c2","f4f8"]},{"uci":"e2c2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e2c2","f7f8q","c2d2","d4e3","d2b2","f8c5","c1b1","c5f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.209630+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/1p2p3/7p/1p4nP/8/8/7K b - - 1 34","best_move":"b4b3","best_cp":99989,"soft_targets":[{"uci":"b4b3","prob":0.12617284059524536,"cp":99989,"eval_type":"mate","rank":1,"pv":["b4b3","h1g1","b3b2","g1f1","b2b1q","f1e2","b6b5","e2d2"]},{"uci":"b6b5","prob":0.12617284059524536,"cp":99989,"eval_type":"mate","rank":2,"pv":["b6b5","h1g1","b4b3","g1f1","b3b2","f1e2","e7d6","e2d3"]},{"uci":"e7d6","prob":0.12617284059524536,"cp":99989,"eval_type":"mate","rank":3,"pv":["e7d6","h1g1","b4b3","g1f1","b3b2","f1e2","b2b1q","e2d2"]},{"uci":"e7d7","prob":0.125129833817482,"cp":99988,"eval_type":"mate","rank":4,"pv":["e7d7","h1g2","b4b3","g2f3","b3b2","f3e4","b2b1q","e4d4"]},{"uci":"g4f6","prob":0.12408789247274399,"cp":99987,"eval_type":"mate","rank":5,"pv":["g4f6","h1g2","b4b3","g2f3","b3b2","f3f4","b2b1q","f4e3"]},{"uci":"g4h6","prob":0.12408789247274399,"cp":99987,"eval_type":"mate","rank":6,"pv":["g4h6","h1g2","b4b3","g2f3","b3b2","f3e4","b2b1q","e4d4"]},{"uci":"g4e5","prob":0.12408789247274399,"cp":99987,"eval_type":"mate","rank":7,"pv":["g4e5","h1g2","b4b3","g2g3","b3b2","g3f4","e5g4","f4e4"]},{"uci":"g4e3","prob":0.12408789247274399,"cp":99987,"eval_type":"mate","rank":8,"pv":["g4e3","h1g1","b4b3","g1f2","e3g4","f2e1","b3b2","e1d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.698421+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079411595038287,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/2B5/2n5/8/r7/8/1n5K w - - 30 58","best_move":"h1g2","best_cp":-465,"soft_targets":[{"uci":"h1g2","prob":0.454769104719162,"cp":-465,"eval_type":"cp","rank":1,"pv":["h1g2","b1d2","g2f2","c5e6","f2e1","d2c4","e1f2","e7d8"]},{"uci":"h1g1","prob":0.12189050763845444,"cp":-623,"eval_type":"cp","rank":2,"pv":["h1g1","b1d2","c6d5","e7d8","g1h1","c5d3","h1h2","d2e4"]},{"uci":"c6b5","prob":0.11987581849098206,"cp":-625,"eval_type":"cp","rank":3,"pv":["c6b5","b1c3","b5c4","e7d8","h1h2","c3e2","h2g2","e2f4"]},{"uci":"c6d5","prob":0.1112140342593193,"cp":-634,"eval_type":"cp","rank":4,"pv":["c6d5","b1d2","h1h2","c5e6","h2h1","e6f4","d5c6","e7d8"]},{"uci":"c6g2","prob":0.10491213202476501,"cp":-641,"eval_type":"cp","rank":5,"pv":["c6g2","b1c3","g2c6","a3a6","c6f3","c5e4","h1g1","c3e2"]},{"uci":"h1h2","prob":0.08733835816383362,"cp":-663,"eval_type":"cp","rank":6,"pv":["h1h2","b1d2","c6b5","e7d8","b5e2","c5e6","e2d1","e6f4"]},{"uci":"c6a8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["c6a8","a3a8","h1g2","a8a3","g2f2","e7d8","f2f1","b1d2"]},{"uci":"c6b7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c6b7","c5b7","h1g2","e7d8","g2f1","b7c5","f1e2","c5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.800318+00:00","value_target":0,"cp_gap_top1_top2":158,"teacher_entropy":1.5628948712454713,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2N5/8/R7/7K/1k6/8/8 b - - 20 33","best_move":"b3b2","best_cp":-20000,"soft_targets":[{"uci":"b3b2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b3b2","a5g5","b2b3","h4g3","b3c3","g3f3","c3d3","c7a8"]},{"uci":"b3c4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b3c4","h4g3","c4b4","a5g5","b4b3","g3f3","b3c4","f3e4"]},{"uci":"b3b4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b3b4","a5h5","b4b3","c7a8","b3c3","h4g3","c3b4","h5g5"]},{"uci":"b3c3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b3c3","h4g3","c3b4","a5g5","b4c4","c7a8","c4b3","g3f4"]},{"uci":"b3c2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b3c2","h4g3","c2b3","g3f4","b3c4","c7a8","c4b3","a5f5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.899134+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3n4/3K4/8/8/8/8/k1N2B2/8 w - - 8 38","best_move":"d7d8","best_cp":20000,"soft_targets":[{"uci":"d7d8","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["d7d8","a2b3","c2e3","b3c3","e3f1","c3c4","f1g3","c4d5"]},{"uci":"c2e1","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["c2e1","d8f7","e1f3","a2b3","d7e7","f7h6","e7e6","b3c3"]},{"uci":"c2d4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["c2d4","d8b7","d4c6","a2b3","d7c7","b7a5","c6a5","b3c3"]},{"uci":"f2h4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f2h4","d8b7","d7c6","b7a5","c6b5","a5b3","b5c4","b3d2"]},{"uci":"f2e3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f2e3","d8b7","d7c6","b7d8","c6d5","d8b7","e3g5","a2b3"]},{"uci":"f2b6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f2b6","d8f7","c2d4","f7e5","d7e6","e5c4","e6f5","c4b6"]},{"uci":"c2e3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c2e3","d8f7","d7e6","f7g5","e6d5","a2b3","e3f1","g5f3"]},{"uci":"f2d4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f2d4","a2b3","c2e3","d8b7","d7c6","b7d8","c6b5","d8e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.902323+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/3p3p/p1pK4/8/2P4P/8/5P2/1N2b3 b - - 1 23","best_move":"h7h5","best_cp":483,"soft_targets":[{"uci":"h7h5","prob":0.17568010091781616,"cp":483,"eval_type":"cp","rank":1,"pv":["h7h5","f2f4","e1h4","d6e5","h4e1","e5f5","h5h4","f5g4"]},{"uci":"e1f2","prob":0.1742222011089325,"cp":482,"eval_type":"cp","rank":2,"pv":["e1f2","h4h5","f2e1","d6e5","e8e7","b1a3","a6a5","a3c2"]},{"uci":"e1b4","prob":0.12906695902347565,"cp":446,"eval_type":"cp","rank":3,"pv":["e1b4","d6e5","e8f7","e5d4","h7h5","d4e5","f7g6","c4c5"]},{"uci":"h7h6","prob":0.12277229875326157,"cp":440,"eval_type":"cp","rank":4,"pv":["h7h6","d6e5","a6a5","e5f6","e1f2","h4h5","a5a4","f6g6"]},{"uci":"a6a5","prob":0.1197410300374031,"cp":437,"eval_type":"cp","rank":5,"pv":["a6a5","h4h5","e1b4","d6e5","e8f7","c4c5","b4c5","b1c3"]},{"uci":"e1a5","prob":0.10392449796199799,"cp":420,"eval_type":"cp","rank":6,"pv":["e1a5","d6e5","a5b4","e5d4","h7h5","b1c3","b4e7","d4e5"]},{"uci":"e8d8","prob":0.10135858505964279,"cp":417,"eval_type":"cp","rank":7,"pv":["e8d8","d6e5","d8e7","e5f5","e1f2","f5g5","f2e3","g5f5"]},{"uci":"c6c5","prob":0.07323435693979263,"cp":378,"eval_type":"cp","rank":8,"pv":["c6c5","f2f4","e1h4","b1c3","h4e7","d6e5","e8f7","e5f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:18.999270+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0446199029950063,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbq2nr/1ppp3p/r2kpp1b/P7/P4P1p/3PP2N/R1P3P1/1NBQKBR1 b - - 0 13","best_move":"d6e7","best_cp":-141,"soft_targets":[{"uci":"d6e7","prob":0.18665309250354767,"cp":-141,"eval_type":"cp","rank":1,"pv":["d6e7","g1h1","d8e8","h3f2","e7d8","d3d4","a6a5","h1h4"]},{"uci":"a6a5","prob":0.14904552698135376,"cp":-168,"eval_type":"cp","rank":2,"pv":["a6a5","c1a3","d6c6","c2c4","b7b6","g2g4","c6b7","d3d4"]},{"uci":"c7c6","prob":0.14780862629413605,"cp":-169,"eval_type":"cp","rank":3,"pv":["c7c6","d3d4","a6a5","b1a3","d6c7","a3c4","a5a8","a4a5"]},{"uci":"h6f8","prob":0.14059990644454956,"cp":-175,"eval_type":"cp","rank":4,"pv":["h6f8","d3d4","a6a5","c2c4","d6e7","b1c3","d7d6","e3e4"]},{"uci":"d6c6","prob":0.10329459607601166,"cp":-212,"eval_type":"cp","rank":5,"pv":["d6c6","d3d4","a6a5","c1d2","a5a8","a4a5","d7d6","b1c3"]},{"uci":"a6a8","prob":0.09907909482717514,"cp":-217,"eval_type":"cp","rank":6,"pv":["a6a8","c1a3","c7c5","d3d4","d8a5","c2c3","d6c7","a3c5"]},{"uci":"f6f5","prob":0.0896504670381546,"cp":-229,"eval_type":"cp","rank":7,"pv":["f6f5","d3d4","c7c6","f1a6","b8a6","c1a3","d6c7","c2c4"]},{"uci":"c7c5","prob":0.08386863768100739,"cp":-237,"eval_type":"cp","rank":8,"pv":["c7c5","d3d4","d6c7","d4c5","d7d5","b1c3","b8c6","f1a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.201122+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.043068659906041,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/2p5/3k1pp1/3N4/8/1p6/1P1PPP2/2BK2N1 w - - 1 20","best_move":"f8d8","best_cp":879,"soft_targets":[{"uci":"f8d8","prob":0.15604402124881744,"cp":879,"eval_type":"cp","rank":1,"pv":["f8d8","d6c6","d5e3","f6f5","d8d4","c6b7"]},{"uci":"d5e3","prob":0.1509282886981964,"cp":875,"eval_type":"cp","rank":2,"pv":["d5e3","f6f5","g1f3","d6c6","f3d4","c6d7","d4b3","d7e7"]},{"uci":"d5c3","prob":0.13208843767642975,"cp":859,"eval_type":"cp","rank":3,"pv":["d5c3","g6g5","d1e1","d6e6","g1f3"]},{"uci":"e2e4","prob":0.12356965988874435,"cp":851,"eval_type":"cp","rank":4,"pv":["e2e4","f6f5","d2d4","f5e4","d5e3","d6e7","f8b8","c7c5"]},{"uci":"d2d3","prob":0.12254420667886734,"cp":850,"eval_type":"cp","rank":5,"pv":["d2d3","d6d5","f8b8","f6f5","d1d2","d5d6","b8b3","c7c5"]},{"uci":"g1f3","prob":0.10724738240242004,"cp":834,"eval_type":"cp","rank":6,"pv":["g1f3","d6d5","f8b8","g6g5","b8b3","g5g4","f3e1","f6f5"]},{"uci":"f8b8","prob":0.10724738240242004,"cp":834,"eval_type":"cp","rank":7,"pv":["f8b8","d6d5","g1f3","g6g5","b8b3","d5e6","b3c3","c7c5"]},{"uci":"f8f6","prob":0.10033068060874939,"cp":826,"eval_type":"cp","rank":8,"pv":["f8f6","d6d5","g1f3","d5c5","d2d3","c5b5","f3d4","b5a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.211106+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.067858843464345,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k1br1/4p3/1pp2pp1/8/3P2P1/P7/1K6/R7 w - - 0 28","best_move":"a3a4","best_cp":-658,"soft_targets":[{"uci":"a3a4","prob":0.15159600973129272,"cp":-658,"eval_type":"cp","rank":1,"pv":["a3a4","g8g7","a4a5","b6a5","b2c2","e7e6","a1a5","g7b7"]},{"uci":"b2b3","prob":0.1406421661376953,"cp":-667,"eval_type":"cp","rank":2,"pv":["b2b3","f8g7","b3c2","f6f5","a3a4","f5g4","a4a5","b6a5"]},{"uci":"a1e1","prob":0.136031374335289,"cp":-671,"eval_type":"cp","rank":3,"pv":["a1e1","e7e5","g4g5","f6g5","d4e5","d8e7","e1d1","b8d7"]},{"uci":"a1f1","prob":0.12105182558298111,"cp":-685,"eval_type":"cp","rank":4,"pv":["a1f1","b8d7","a3a4","g8h8","a4a5","b6a5","f1a1","h8h2"]},{"uci":"b2c2","prob":0.11905103921890259,"cp":-687,"eval_type":"cp","rank":5,"pv":["b2c2","g8g7","a1d1","e7e6","a3a4","f6f5","g4g5","d8c7"]},{"uci":"a1d1","prob":0.11419247090816498,"cp":-692,"eval_type":"cp","rank":6,"pv":["a1d1","b8d7","a3a4","e7e5","d4e5","f6e5","a4a5","b6a5"]},{"uci":"b2c3","prob":0.11324483901262283,"cp":-693,"eval_type":"cp","rank":7,"pv":["b2c3","e7e5","a1d1","b8d7","d4d5","c6d5","d1d5","g8g7"]},{"uci":"a1h1","prob":0.10419031232595444,"cp":-703,"eval_type":"cp","rank":8,"pv":["a1h1","g8g7","h1f1","b8d7","a3a4","e7e5","d4e5","f6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.214701+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.072284299972074,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k1K3/P7/1p6/8/8/r7/6p1/8 w - - 3 37","best_move":"a7a8q","best_cp":-19998,"soft_targets":[{"uci":"a7a8q","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":1,"pv":["a7a8q","a3a8","e8f7","g2g1q","f7e6","b6b5","e6d6","b5b4"]},{"uci":"a7a8b","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a7a8b","a3a8","e8f7","g2g1q","f7e6","b6b5","e6d6","b5b4"]},{"uci":"a7a8n","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":3,"pv":["a7a8n","a3a8","e8f7","g2g1q","f7e6","b6b5","e6d6","b5b4"]},{"uci":"a7a8r","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":4,"pv":["a7a8r","a3a8","e8f7","g2g1q","f7e6","b6b5","e6d6","b5b4"]},{"uci":"e8f7","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e8f7","a3a7","f7f6","g2g1q","f6f5","b6b5","f5f6","b5b4"]},{"uci":"e8e7","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e8e7","a3a7","e7f6","g2g1q","f6f5","b6b5","f5f6","b5b4"]},{"uci":"e8f8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e8f8","a3a7","f8e8","g2g1q","e8f8","b6b5","f8e8","g1g8"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.307665+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3p4/4pkp1/8/5P2/8/1rK1P1P1/5BN1 w - - 4 27","best_move":"c2b2","best_cp":253,"soft_targets":[{"uci":"c2b2","prob":0.9927653670310974,"cp":253,"eval_type":"cp","rank":1,"pv":["c2b2","g6g5","g1h3","g5f4","h3f4","f6f5","f4d3","f5g4"]},{"uci":"c2c1","prob":0.0031335330568253994,"cp":-438,"eval_type":"cp","rank":2,"pv":["c2c1","b2a2","c1b1","a2a4","g1h3","c8b7","e2e3","a4a3"]},{"uci":"c2d3","prob":0.0014557114336639643,"cp":-530,"eval_type":"cp","rank":3,"pv":["c2d3","b2b1","e2e4","b1f1","g1f3","c8a6","d3d4","f1d1"]},{"uci":"c2c3","prob":0.0014436297351494431,"cp":-531,"eval_type":"cp","rank":4,"pv":["c2c3","b2b1","g1f3","b1c1","c3d2","c1f1","g2g4","f6e7"]},{"uci":"c2d1","prob":0.001201809267513454,"cp":-553,"eval_type":"cp","rank":5,"pv":["c2d1","b2b1","d1d2","b1f1","g1f3","c8a6","f3e5","a6b5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.311030+00:00","value_target":2,"cp_gap_top1_top2":691,"teacher_entropy":0.052307240775688615,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/ppp1pp1p/n7/6p1/2q5/4PKPN/PP1P1P1P/R1B1QB1R w kq - 0 10","best_move":"f1c4","best_cp":302,"soft_targets":[{"uci":"f1c4","prob":0.9934635162353516,"cp":302,"eval_type":"cp","rank":1,"pv":["f1c4","c8h3","c4a6","g5g4","f3e2","h3g2","a6c4","g2f3"]},{"uci":"f3g2","prob":0.0013402601471170783,"cp":-491,"eval_type":"cp","rank":2,"pv":["f3g2","c8h3","g2h3","c4c6","e3e4","g8f6","d2d4","f6e4"]},{"uci":"h3g1","prob":0.00126431486569345,"cp":-498,"eval_type":"cp","rank":3,"pv":["h3g1","c4c6","e3e4","g8f6","d2d3"]},{"uci":"h3g5","prob":0.00126431486569345,"cp":-498,"eval_type":"cp","rank":4,"pv":["h3g5","c4d5","e3e4","d5g5","d2d4","g5h5","f3g2","c8h3"]},{"uci":"h3f4","prob":0.0007928384002298117,"cp":-554,"eval_type":"cp","rank":5,"pv":["h3f4","c4c6","e3e4","g8f6","f4d5","f6d5","d2d4","g5g4"]},{"uci":"e3e4","prob":0.0007479125051759183,"cp":-561,"eval_type":"cp","rank":6,"pv":["e3e4","g5g4","f3e3","c4c6","f1a6","c6a6"]},{"uci":"d2d3","prob":0.0005633788532577455,"cp":-595,"eval_type":"cp","rank":7,"pv":["d2d3","c4g4","f3g2","g4h3","g2g1","h3e6","e3e4","g5g4"]},{"uci":"d2d4","prob":0.0005633788532577455,"cp":-595,"eval_type":"cp","rank":8,"pv":["d2d4","g5g4","f3g2","g4h3","g2g1","c4b4","e1e2","c8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.507975+00:00","value_target":2,"cp_gap_top1_top2":793,"teacher_entropy":0.05172919011842201,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k1nr/3pp2p/5P2/8/5P1P/3K4/6PR/2n3b1 w k - 0 26","best_move":"d3c2","best_cp":-889,"soft_targets":[{"uci":"d3c2","prob":0.2371070683002472,"cp":-889,"eval_type":"cp","rank":1,"pv":["d3c2","g1h2","f6f7","e8f7","c2c1","b8c6","g2g4","f7g7"]},{"uci":"d3d2","prob":0.2331879734992981,"cp":-891,"eval_type":"cp","rank":2,"pv":["d3d2","g1h2","f6f7","e8f7","g2g4","f7g7","d2c1","b8c6"]},{"uci":"d3e4","prob":0.19412687420845032,"cp":-913,"eval_type":"cp","rank":3,"pv":["d3e4","g8f6","e4f3","g1h2","g2g4","b8c6","g4g5","h8g8"]},{"uci":"d3c3","prob":0.183126762509346,"cp":-920,"eval_type":"cp","rank":4,"pv":["d3c3","g1h2","f6f7","e8f7","c3d2","c1b3","d2e2","f7f6"]},{"uci":"d3c4","prob":0.152451291680336,"cp":-942,"eval_type":"cp","rank":5,"pv":["d3c4","g1h2","f6e7","g8e7","f4f5","h8f8","c4c3","b8c6"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.598918+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.5965956821167244,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/7n/1P6/8/b3k3/6P1/8/6K1 w - - 0 41","best_move":"g3g4","best_cp":-19992,"soft_targets":[{"uci":"g3g4","prob":0.14490962028503418,"cp":-19992,"eval_type":"cp","rank":1,"pv":["g3g4","g8b8","b6b7","b8b7","g1h2","a4d1","g4g5","h7g5"]},{"uci":"g1h2","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":2,"pv":["g1h2","g8g3","b6b7","g3b3","b7b8q","b3b8","h2h3","b8b2"]},{"uci":"b6b7","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":3,"pv":["b6b7","g8g3","g1f2","g3b3","b7b8q","b3b8","f2g2","h7g5"]},{"uci":"g1f2","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":4,"pv":["g1f2","g8g3","b6b7","g3b3","b7b8q","b3b8","f2g2","b8b3"]},{"uci":"g1g2","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":5,"pv":["g1g2","g8g3","g2f2","g3b3","b6b7","b3b7","f2g2","h7g5"]},{"uci":"g1h1","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g1h1","g8g3","h1h2","g3b3","h2g2","b3b6","g2f2","a4d1"]},{"uci":"g1f1","prob":0.14251504838466644,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g1f1","g8g3","b6b7","g3b3","b7b8q","b3b8","f1g2","a4d1"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.610356+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9458929307058517,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/8/2R5/8/8/8/2n3k1 w - - 9 38","best_move":"c5c1","best_cp":20000,"soft_targets":[{"uci":"c5c1","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c1","g1f2","c1d1","f2e3","d1d7","e3e4","f7g7","e4f4"]},{"uci":"c5c2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c2","c1d3","f7f6","d3e1","c2d2","e1g2","f6e5","g2e3"]},{"uci":"f7e6","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f7e6","c1e2","e6e5","g1f2","e5e4","e2g3","e4d4","f2f3"]},{"uci":"c5f5","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c5f5","c1e2","f5f6","e2d4","f7e7","g1g2","e7d6","d4f3"]},{"uci":"f7e7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e7","c1e2","c5f5","g1g2","e7e6","e2g1","e6e5","g1f3"]},{"uci":"c5c6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c6","c1e2","c6f6","e2d4","f7e7","g1g2","e7d6","d4f3"]},{"uci":"f7f6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f6","c1e2","c5b5","g1f2","f6e5","e2g3","e5f4","g3e2"]},{"uci":"f7g6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f7g6","c1e2","g6f5","g1f2","f5e4","e2g3","e4d4","f2f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.705028+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/7R/6k1/3n4/8/5K2 b - - 8 50","best_move":"g4h5","best_cp":0,"soft_targets":[{"uci":"g4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g4h5","f1e2","h5g5","e2e3","d3b2","e3f3","b2c4","f3e4"]},{"uci":"d3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d3b2","h5c5","b2d3","c5c4","g4f3","c4c3","f3e4","f1g2"]},{"uci":"d3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3f2","h5a5","f2e4","f1e2","e4g5","e2e3","g5e6","e3e4"]},{"uci":"d3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3f4","h5a5","g4g3","a5a3","g3g4","f1f2","f4h3","f2e2"]},{"uci":"g4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f3","h5a5","d3f4","a5a3","f3g4","f1f2","f4h3","f2e2"]},{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4g3","h5f5","d3f4","f5a5","f4h3","f1e2","g3g4","a5a4"]},{"uci":"d3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3e1","h5a5","e1f3","f1f2","f3g5","a5a4","g4f5","f2e3"]},{"uci":"g4f4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g4f4","h5a5","f4e4","f1g2","d3b2","g2g3","b2c4","a5a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":99,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.708411+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/4b3/8/8/8/8/3kp3/8 w - - 27 56","best_move":"g8f7","best_cp":-20000,"soft_targets":[{"uci":"g8f7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8f7","e2e1q","f7e8","e1e3","e8d7","e3c5","d7e8","c5d6"]},{"uci":"g8g7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8g7","e2e1q","g7f7","e7d8","f7g7","e1e6","g7f8","e6e7"]},{"uci":"g8h7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g8h7","e2e1q","h7g6","e1e6","g6g7","e6f6","g7h7","d2e3"]},{"uci":"g8h8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g8h8","e2e1q","h8h7","e1e6","h7g7","e6f6","g7h7","d2e3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:19.999772+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbr1/1p1ppppp/5n2/p1p4N/2P3P1/8/PP1PPP1P/RNBQKB1R b KQq - 2 5","best_move":"f6g4","best_cp":108,"soft_targets":[{"uci":"f6g4","prob":0.1650734394788742,"cp":108,"eval_type":"cp","rank":1,"pv":["f6g4","h5g3","g7g6","d2d4","c5d4","e2e3","d7d6","e3d4"]},{"uci":"b8c6","prob":0.15571963787078857,"cp":101,"eval_type":"cp","rank":2,"pv":["b8c6","h5f6","g7f6","h2h3","d7d5","f1g2","d5c4","g2c6"]},{"uci":"d7d5","prob":0.14446787536144257,"cp":92,"eval_type":"cp","rank":3,"pv":["d7d5","h5f6","g7f6","h2h3","d5c4","f1g2","f6f5","d1a4"]},{"uci":"f6h5","prob":0.12026814371347427,"cp":70,"eval_type":"cp","rank":4,"pv":["f6h5","g4h5","b8c6","b1c3","d7d6","h2h4","c8g4","f1g2"]},{"uci":"a5a4","prob":0.11927007883787155,"cp":69,"eval_type":"cp","rank":5,"pv":["a5a4","h5g3","f6g4","b1c3","g7g6","c3a4","d7d6","f1g2"]},{"uci":"d7d6","prob":0.10973376780748367,"cp":59,"eval_type":"cp","rank":6,"pv":["d7d6","h5f6","g7f6","h2h3","h7h5","g4h5","d6d5","d2d4"]},{"uci":"e7e6","prob":0.09929122030735016,"cp":47,"eval_type":"cp","rank":7,"pv":["e7e6","b1c3","b8c6","e2e3","f6h5","g4h5","d7d5","c4d5"]},{"uci":"a8a6","prob":0.08617589622735977,"cp":30,"eval_type":"cp","rank":8,"pv":["a8a6","e2e3","f6h5","g4h5","g7g6","d2d4","f8g7","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.097545+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0578539399094162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2kbnr/pp2q1pp/3ppp2/2Nn4/6PP/2P2K2/PP1PP3/R1B1QBN1 w k - 2 14","best_move":"c5b3","best_cp":-233,"soft_targets":[{"uci":"c5b3","prob":0.18964914977550507,"cp":-233,"eval_type":"cp","rank":1,"pv":["c5b3","h7h5","g4g5","f6g5","d2d4","e7f7","f3g2","d5f4"]},{"uci":"e1g3","prob":0.17017759382724762,"cp":-246,"eval_type":"cp","rank":2,"pv":["e1g3","h7h5","e2e4","h5g4","g3g4","d6c5","e4d5","e6d5"]},{"uci":"c5e4","prob":0.14769892394542694,"cp":-263,"eval_type":"cp","rank":3,"pv":["c5e4","g7g5","e4g3","g5h4","e2e4","d5c7","g3e2","e7f7"]},{"uci":"c5d3","prob":0.13932961225509644,"cp":-270,"eval_type":"cp","rank":4,"pv":["c5d3","h7h5","g4h5","e7f7","f1h3","f6f5","f3g2","f7h5"]},{"uci":"e2e4","prob":0.12712562084197998,"cp":-281,"eval_type":"cp","rank":5,"pv":["e2e4","d6c5","e4d5","e6d5","e1g3","e7e5","g3e5","f6e5"]},{"uci":"c3c4","prob":0.10236133635044098,"cp":-307,"eval_type":"cp","rank":6,"pv":["c3c4","d6c5","c4d5","e6d5","e2e4","h7h5","f1b5","e8f7"]},{"uci":"c5e6","prob":0.06748076528310776,"cp":-357,"eval_type":"cp","rank":7,"pv":["c5e6","e7e6","e2e4","g8h6","f1h3","d5e7","e1e2","d6d5"]},{"uci":"c5a4","prob":0.05617710202932358,"cp":-379,"eval_type":"cp","rank":8,"pv":["c5a4","b7b5","e2e4","d5c7","e1d1","e7d7","d1b3","b8a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.105546+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.012952232646113,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3nr/1ppp2Qp/4k3/p4p2/5P2/P3P2q/2PP2P1/RNB2KNR w - - 0 11","best_move":"g1h3","best_cp":1010,"soft_targets":[{"uci":"g1h3","prob":0.3367749750614166,"cp":1010,"eval_type":"cp","rank":1,"pv":["g1h3","h7h5","g7h8","g8f6","c1b2"]},{"uci":"h1h3","prob":0.33120831847190857,"cp":1008,"eval_type":"cp","rank":2,"pv":["h1h3","d7d5"]},{"uci":"g7e5","prob":0.16863690316677094,"cp":927,"eval_type":"cp","rank":3,"pv":["g7e5","e6f7","g1h3","b7b6","h3g5","f7f8","e5h8"]},{"uci":"g2h3","prob":0.10487277805805206,"cp":870,"eval_type":"cp","rank":4,"pv":["g2h3","b7b6","g1e2","g8f6","e2d4","e6d5","b1c3","d5c5"]},{"uci":"g7g8","prob":0.031851403415203094,"cp":727,"eval_type":"cp","rank":5,"pv":["g7g8","h8g8","g1h3","d7d6","h3g5","e6d5","h1h7","b7b5"]},{"uci":"c1b2","prob":0.01051442138850689,"cp":594,"eval_type":"cp","rank":6,"pv":["c1b2","h3h1","g7h8","b7b6","h8e5","e6f7","e5g7","f7e6"]},{"uci":"g7h8","prob":0.008974744938313961,"cp":575,"eval_type":"cp","rank":7,"pv":["g7h8","h3h1","c1b2","d7d6","h8g8","e6d7","g8f7","d7c6"]},{"uci":"g7f7","prob":0.007166479714214802,"cp":548,"eval_type":"cp","rank":8,"pv":["g7f7","e6f7","h1h3","g8f6","c1b2","a8a6","b2f6","a6f6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.306183+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.5045435622490715,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/p4kbp/2p2B2/1p3b2/8/P2r1NP1/1P2P3/2KR1B1R w - - 0 22","best_move":"e2d3","best_cp":490,"soft_targets":[{"uci":"e2d3","prob":0.17041999101638794,"cp":490,"eval_type":"cp","rank":1,"pv":["e2d3","g7f6","f1h3","f5g6","h1e1","h8f8","c1b1","f7g7"]},{"uci":"d1d3","prob":0.15679393708705902,"cp":480,"eval_type":"cp","rank":2,"pv":["d1d3","g7f6","d3d2","h8e8","f1h3","f5g6","h1f1","f7g8"]},{"uci":"f3e5","prob":0.13272319734096527,"cp":460,"eval_type":"cp","rank":3,"pv":["f3e5","f7f6","e5d3","h8e8","f1h3","g7h6","c1b1","f5g6"]},{"uci":"f6g7","prob":0.1221112310886383,"cp":450,"eval_type":"cp","rank":4,"pv":["f6g7","d3d1","c1d1","f7g7","d1e1","h8d8","h1h4","c6c5"]},{"uci":"f6c3","prob":0.11810796707868576,"cp":446,"eval_type":"cp","rank":5,"pv":["f6c3","d3d1","c1d1","g7c3","b2c3","h8d8","d1c1","b5b4"]},{"uci":"f6e5","prob":0.11423592269420624,"cp":442,"eval_type":"cp","rank":6,"pv":["f6e5","d3d1","c1d1","h8d8","d1e1","c6c5","h1h4","f5g6"]},{"uci":"d1e1","prob":0.0958961546421051,"cp":421,"eval_type":"cp","rank":7,"pv":["d1e1","d3e3","f6g7","f7g7","f3d4","f5g6","f1h3","e3e4"]},{"uci":"g3g4","prob":0.0897115021944046,"cp":413,"eval_type":"cp","rank":8,"pv":["g3g4","d3d1","c1d1","f7f6","g4f5","f6f5","d1c2","h7h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.409819+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0581458076951926,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3p2k1/3P4/8/5K2/8 b - - 12 42","best_move":"g5g4","best_cp":0,"soft_targets":[{"uci":"g5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g4","f2e1","g4f4","e1f2","f4e4","f2e2","e4d4","e2d2"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f4","f2e1","f4e3","e1d1","e3d3","d1e1","d3d4","e1d2"]},{"uci":"g5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g6","f2g2","g6f6","g2f2"]},{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f6","f2g2","f6g6","g2f2","g6f6"]},{"uci":"g5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5h5","f2f3","h5g5","f3g3","g5f5","g3f3"]},{"uci":"g5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h4","f2f3","h4g5","f3g3","g5f5","g3f3"]},{"uci":"g5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5h6","f2f3","h6g7","f3g3","g7f7","g3f4","f7f6","f4g4"]},{"uci":"g5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g5f5","f2f3","f5g5","f3g3","g5f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.413584+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3R4/4k3/8/K7/1R4R1 b - - 20 44","best_move":"e4d5","best_cp":-20000,"soft_targets":[{"uci":"e4d5","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4d5","a2b3","d5e4","b3c4","e4f5","c4b5","f5e6","b1f1"]},{"uci":"e4f3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e4f3","b1b3","f3e2","g1g2","e2f1","g2d2","f1e1","b3b1"]},{"uci":"e4e3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["e4e3","b1e1","e3f4","d5g5","f4f3","g5f5"]},{"uci":"e4f4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["e4f4","b1b3","f4e4","d5g5","e4f4","g1g4"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.507668+00:00","value_target":0,"cp_gap_top1_top2":79996,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/1p5p/3n3N/1P6/8/2K5 b - - 7 37","best_move":"e7f6","best_cp":512,"soft_targets":[{"uci":"e7f6","prob":0.2660418450832367,"cp":512,"eval_type":"cp","rank":1,"pv":["e7f6","h4g2","f6g5","c1b2","b5b4","g2e3","h5h4","e3c4"]},{"uci":"e7e6","prob":0.1332179754972458,"cp":429,"eval_type":"cp","rank":2,"pv":["e7e6","c1d2","d4b3","d2e3","e6f6","h4g2","b3c5","e3f4"]},{"uci":"b5b4","prob":0.13211242854595184,"cp":428,"eval_type":"cp","rank":3,"pv":["b5b4","c1d2","d4b3","d2e3","b3c5","h4f5","e7f6","f5d6"]},{"uci":"d4b3","prob":0.12054060399532318,"cp":417,"eval_type":"cp","rank":4,"pv":["d4b3","c1c2","b3a5","c2c3","a5c6","c3d3","b5b4","h4f3"]},{"uci":"e7f7","prob":0.11562129110097885,"cp":412,"eval_type":"cp","rank":5,"pv":["e7f7","c1d2","f7f6","h4g2","d4b3","d2e2","b3d4","e2e3"]},{"uci":"e7d6","prob":0.10034894198179245,"cp":395,"eval_type":"cp","rank":6,"pv":["e7d6","c1d2","d6c5","d2e3","d4b3","h4g6","b3d4","g6e5"]},{"uci":"e7d7","prob":0.09232546389102936,"cp":385,"eval_type":"cp","rank":7,"pv":["e7d7","c1d2","d7e6","b3b4","e6f6","h4g2","d4c6","g2f4"]},{"uci":"d4e6","prob":0.039791498333215714,"cp":284,"eval_type":"cp","rank":8,"pv":["d4e6","c1d2","e7f6","h4f3","f6f5","d2e3","f5g4","f3d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.510680+00:00","value_target":2,"cp_gap_top1_top2":83,"teacher_entropy":1.9716572767276705,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/p6p/P6n/8/7r/6b1/8/5KN1 w - - 4 34","best_move":"f1g2","best_cp":-651,"soft_targets":[{"uci":"f1g2","prob":0.26012852787971497,"cp":-651,"eval_type":"cp","rank":1,"pv":["f1g2","g3d6","g1f3","h4g4","g2h1","c8d8","f3g5","g4h4"]},{"uci":"g1f3","prob":0.21836678683757782,"cp":-672,"eval_type":"cp","rank":2,"pv":["g1f3","h4h5","f3d2","c8d7","d2e4","g3h4","e4d6","d7d6"]},{"uci":"g1e2","prob":0.1992398500442505,"cp":-683,"eval_type":"cp","rank":3,"pv":["g1e2","g3e5","e2g1","c8d7","g1f3","h4f4","f1e2","h6g4"]},{"uci":"f1e2","prob":0.16448885202407837,"cp":-706,"eval_type":"cp","rank":4,"pv":["f1e2","h4h5","e2d3","c8d8","g1f3","h5a5","f3d4"]},{"uci":"g1h3","prob":0.15777592360973358,"cp":-711,"eval_type":"cp","rank":5,"pv":["g1h3","h4g4","f1e2","c8d7","h3f2","g3f2","e2d3","f2g3"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.599285+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.5922027021936898,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k7/4K3/8/2B5/8/6R1 w - - 6 59","best_move":"g1b1","best_cp":99994,"soft_targets":[{"uci":"g1b1","prob":0.1273578256368637,"cp":99994,"eval_type":"mate","rank":1,"pv":["g1b1","a6a7","e5d5","a7a6","c3d4","a6a5","d4c5","a5a4"]},{"uci":"c3a1","prob":0.12525328993797302,"cp":99992,"eval_type":"mate","rank":2,"pv":["c3a1","a6b6","e5d5","b6c7","a1e5","c7d7","g1g7","d7c8"]},{"uci":"e5d5","prob":0.12525328993797302,"cp":99992,"eval_type":"mate","rank":3,"pv":["e5d5","a6b7","c3e5","b7c8","e5g3","c8d8","g1e1","d8d7"]},{"uci":"c3d4","prob":0.12525328993797302,"cp":99992,"eval_type":"mate","rank":4,"pv":["c3d4","a6b7","e5d5","b7c7","d4e5","c7d7","g1g7","d7c8"]},{"uci":"e5d4","prob":0.12525328993797302,"cp":99992,"eval_type":"mate","rank":5,"pv":["e5d4","a6b5","d4d5","b5b6","c3e5","b6b7","e5g3","b7a6"]},{"uci":"e5e4","prob":0.12525328993797302,"cp":99992,"eval_type":"mate","rank":6,"pv":["e5e4","a6b6","e4d5","b6b7","c3e5","b7b6","g1b1","b6a6"]},{"uci":"g1e1","prob":0.12421789765357971,"cp":99991,"eval_type":"mate","rank":7,"pv":["g1e1","a6b7","e5d5","b7c7","c3e5","c7b7","e5g3","b7b6"]},{"uci":"g1c1","prob":0.12215779721736908,"cp":99989,"eval_type":"mate","rank":8,"pv":["g1c1","a6b6","e5d5","b6c7","c1e1","c7d7","c3d4","d7c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.607641+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079383116359652,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5R2/8/8/3K4/7b/8/1k3n2 w - - 16 37","best_move":"f7f4","best_cp":0,"soft_targets":[{"uci":"f7f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f4","f1g3","f4f3","g3e2","d4d3","e2c1","d3d2","b1b2"]},{"uci":"d4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4c3","f1e3","f7f3","e3d1","c3d2","h3g4","f3f1","b1b2"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d3","f1g3","f7f3","g3h5","d3c3","h3g2","f3f2","g2h3"]},{"uci":"f7f3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7f3","h3g2","f3f2","g2h3","d4d3","f1g3","f2f3","g3h5"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e7","f1g3","d4c3","h3g4","e7e3","g3f5","e3e4","g4h5"]},{"uci":"f7f1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f1","h3f1","d4c5","f1d3","c5d6","b1b2","d6d5","b2c3"]},{"uci":"f7f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f2","f1g3","f2f3","g3e2","d4d3","h3g4","d3e2","g4f3"]},{"uci":"f7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8","f1g3","f8f3","g3e2","d4d3","h3g4","d3e2","g4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.704643+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"qr2nbnr/p5pp/1p2pk2/1N3P2/1p1pP3/P2P3N/1PP2P1P/R1BK3R w - - 4 19","best_move":"a3b4","best_cp":-349,"soft_targets":[{"uci":"a3b4","prob":0.17471690475940704,"cp":-349,"eval_type":"cp","rank":1,"pv":["a3b4","a7a6","b5d4","e6f5","e4e5","f6e7","c1g5","g8f6"]},{"uci":"f5e6","prob":0.15941330790519714,"cp":-360,"eval_type":"cp","rank":2,"pv":["f5e6","f6e6","a3b4","a7a5","h3g5","e6d7","g5f7","g8f6"]},{"uci":"c1g5","prob":0.1418590098619461,"cp":-374,"eval_type":"cp","rank":3,"pv":["c1g5","f6f7","g5f4","e6e5","h3g5","f7f6","f4e5","f6e5"]},{"uci":"h1g1","prob":0.11809629946947098,"cp":-396,"eval_type":"cp","rank":4,"pv":["h1g1","b4b3","c2b3","b8c8","e4e5","f6e7","c1g5","g8f6"]},{"uci":"h3g5","prob":0.1114044114947319,"cp":-403,"eval_type":"cp","rank":5,"pv":["h3g5","e6f5","h1g1","b4a3"]},{"uci":"h1e1","prob":0.10249701887369156,"cp":-413,"eval_type":"cp","rank":6,"pv":["h1e1","b4a3","e4e5","f6e7","c1g5","e7d7","h3f4","a8f3"]},{"uci":"b5d4","prob":0.10080289095640182,"cp":-415,"eval_type":"cp","rank":7,"pv":["b5d4","e6e5","d4e6","f8d6","h3g5"]},{"uci":"c1f4","prob":0.09121021628379822,"cp":-427,"eval_type":"cp","rank":8,"pv":["c1f4","e6e5","f4e5","f6e5","a3b4","e5f6","e4e5","f6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.705444+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0545349235233807,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R3rk2/2p5/8/p2P2B1/4P3/4b1PK/PP6/N1R5 w - - 3 33","best_move":"a8e8","best_cp":952,"soft_targets":[{"uci":"a8e8","prob":0.28706076741218567,"cp":952,"eval_type":"cp","rank":1,"pv":["a8e8","f8e8","g5e3","a5a4","e4e5","e8d7","e5e6","d7c8"]},{"uci":"c1f1","prob":0.16840311884880066,"cp":888,"eval_type":"cp","rank":2,"pv":["c1f1","f8g7","a8e8","e3g5","e4e5","a5a4","e8e6","g5e3"]},{"uci":"g5h6","prob":0.10737854242324829,"cp":834,"eval_type":"cp","rank":3,"pv":["g5h6","e3h6","c1f1","f8e7","a8e8","e7e8","a1c2","e8e7"]},{"uci":"g5e3","prob":0.09961976110935211,"cp":825,"eval_type":"cp","rank":4,"pv":["g5e3","e8a8","c1c7","a8d8","e3f4","a5a4","d5d6","f8g8"]},{"uci":"c1c7","prob":0.09242159873247147,"cp":816,"eval_type":"cp","rank":5,"pv":["c1c7","e8a8","g5e3","f8g8","d5d6","a8d8","d6d7","g8f7"]},{"uci":"a8d8","prob":0.08864980190992355,"cp":811,"eval_type":"cp","rank":6,"pv":["a8d8","e8d8","c1f1","f8g7","g5d8","e3d4","a1b3","d4b2"]},{"uci":"a1b3","prob":0.07823317497968674,"cp":796,"eval_type":"cp","rank":7,"pv":["a1b3","e8a8","g5e3","a5a4","b3d2","a8b8","h3g4","b8b2"]},{"uci":"g5e7","prob":0.07823317497968674,"cp":796,"eval_type":"cp","rank":8,"pv":["g5e7","f8e7","a8e8","e7f7","c1f1","f7e8","a1c2","e3c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.705460+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.9612103852979823,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1P6/5K2/4R3/8/8/2k1N3/8 b - - 0 46","best_move":"c2d3","best_cp":-99995,"soft_targets":[{"uci":"c2d3","prob":0.16759024560451508,"cp":-99995,"eval_type":"mate","rank":1,"pv":["c2d3","b7b8q","d3d2","b8b2","d2e1","b2b1","e1d2","b1c1"]},{"uci":"c2d1","prob":0.16759024560451508,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c2d1","b7b8q","d1d2","b8b2","d2e1","b2b1","e1d2","b1c1"]},{"uci":"c2d2","prob":0.16620486974716187,"cp":-99996,"eval_type":"mate","rank":3,"pv":["c2d2","b7b8q","d2e1","b8b1","e1d2","b1c1","d2d3","c1c3"]},{"uci":"c2b3","prob":0.16620486974716187,"cp":-99996,"eval_type":"mate","rank":4,"pv":["c2b3","b7b8q","b3c2","b8c7","c2b3","e5b5","b3a4","c7a5"]},{"uci":"c2b2","prob":0.16620486974716187,"cp":-99996,"eval_type":"mate","rank":5,"pv":["c2b2","b7b8q","b2c2","b8c7","c2b3","e5b5","b3a4","c7a5"]},{"uci":"c2b1","prob":0.16620486974716187,"cp":-99996,"eval_type":"mate","rank":6,"pv":["c2b1","b7b8q","b1c2","b8c7","c2b3","e5b5","b3a4","c7a5"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.706734+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917517756275174,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5k1/1pN5/p5p1/4B3/2P1P3/5qP1/PP3P1P/RN2K1R1 b Q - 2 25","best_move":"f3e4","best_cp":-124,"soft_targets":[{"uci":"f3e4","prob":0.76602703332901,"cp":-124,"eval_type":"cp","rank":1,"pv":["f3e4","e1f1","e4e5","c7a8","e5b2","f1g2","b2a1","a8b6"]},{"uci":"a8f8","prob":0.1309153288602829,"cp":-336,"eval_type":"cp","rank":2,"pv":["a8f8","e5d4","f3e4","d4e3","e4c4","b1d2","c4c7","a1d1"]},{"uci":"a8d8","prob":0.03393852338194847,"cp":-498,"eval_type":"cp","rank":3,"pv":["a8d8","b1c3","d8d3","c7d5","g6g5","c3e2","g8f7","e5c3"]},{"uci":"f3d3","prob":0.016437260434031487,"cp":-585,"eval_type":"cp","rank":4,"pv":["f3d3","b1d2","a8f8","e5f4","d3c2","a1d1","c2b2"]},{"uci":"a8c8","prob":0.015635602176189423,"cp":-591,"eval_type":"cp","rank":5,"pv":["a8c8","b1d2","f3d3","c7d5","b7b5","d5e3"]},{"uci":"f3h5","prob":0.014997507445514202,"cp":-596,"eval_type":"cp","rank":6,"pv":["f3h5","b1c3","a8d8","e5f4","d8d4","f4e3","d4c4"]},{"uci":"b7b5","prob":0.011391688138246536,"cp":-629,"eval_type":"cp","rank":7,"pv":["b7b5","b1d2","f3h5","e5c3","a8d8","c7d5","h5h2"]},{"uci":"a8b8","prob":0.010657004080712795,"cp":-637,"eval_type":"cp","rank":8,"pv":["a8b8","b1d2","f3d3","c7d5","b8d8","e5f4","b7b5","a1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.805098+00:00","value_target":0,"cp_gap_top1_top2":212,"teacher_entropy":0.8800805679868771,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/6p1/3pp3/1K6/4p1P1/7P/5BR1 b - - 0 33","best_move":"d7d6","best_cp":-636,"soft_targets":[{"uci":"d7d6","prob":0.1687590330839157,"cp":-636,"eval_type":"cp","rank":1,"pv":["d7d6","f1e2","d5d4","b4c4","g6g5","g1h1","d6c6","h1b1"]},{"uci":"d7c6","prob":0.15397728979587555,"cp":-647,"eval_type":"cp","rank":2,"pv":["d7c6","f1e2","d5d4","b4c4","c6d6","g1f1","d6c6","f1a1"]},{"uci":"e3e2","prob":0.13588449358940125,"cp":-662,"eval_type":"cp","rank":3,"pv":["e3e2","f1e2","d7d6","b4c3","d6c5","g1b1","c5d6","c3d3"]},{"uci":"d7e6","prob":0.1229533776640892,"cp":-674,"eval_type":"cp","rank":4,"pv":["d7e6","b4c5","d5d4","f1e2","e6f5","g1f1","f5e6","f1b1"]},{"uci":"d5d4","prob":0.1085059717297554,"cp":-689,"eval_type":"cp","rank":5,"pv":["d5d4","b4c5","d7e6","f1e2","e6f6","g1f1","f6e7","c5d5"]},{"uci":"d7e7","prob":0.10760553181171417,"cp":-690,"eval_type":"cp","rank":6,"pv":["d7e7","b4c5","d5d4","f1e2","e7e6","g1f1","g6g5","f1b1"]},{"uci":"e5e4","prob":0.1049487292766571,"cp":-693,"eval_type":"cp","rank":7,"pv":["e5e4","b4c5","e3e2","f1e2","d7e6","c5d4","g6g5","g1c1"]},{"uci":"d7c8","prob":0.09736551344394684,"cp":-702,"eval_type":"cp","rank":8,"pv":["d7c8","b4c5","d5d4","c5d5","c8b7","f1e2","b7b6","d5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.806351+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0615223637757314,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/5n2/8/8/2p5/8/8/7k b - - 18 46","best_move":"f7e5","best_cp":20000,"soft_targets":[{"uci":"f7e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7e5","f8e7","c4c3","e7e6","e5g4","e6f5","g4f2","f5f4"]},{"uci":"f7h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7h6","f8g7","h6g4","g7g6","c4c3","g6g5","g4f2","g5f4"]},{"uci":"f7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f7d6","f8e7","d6b7","e7d7","c4c3","d7c7","h1g2","c7b6"]},{"uci":"f7g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7g5","f8e7","c4c3","e7f6","g5e4","f6e5","e4d2","e5d4"]},{"uci":"c4c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c4c3","f8f7","h1g2","f7e7","g2f3","e7d6","c3c2","d6d5"]},{"uci":"f7d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f7d8","f8e7","d8b7","e7d7","c4c3","d7c7","c3c2","c7b7"]},{"uci":"h1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h1g1","f8f7","g1f2","f7e6","f2e2","e6d5","e2d3","d5c5"]},{"uci":"f7h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f7h8","f8g7","h1g2","g7g8","c4c3","g8g7","c3c2","g7h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.807068+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bn1/pp2pp2/4k1p1/3p4/5K2/PpPPP2r/1P6/RNB5 b - - 0 18","best_move":"g8f6","best_cp":99998,"soft_targets":[{"uci":"g8f6","prob":0.5104050040245056,"cp":99998,"eval_type":"mate","rank":1,"pv":["g8f6","b1d2","f8h6"]},{"uci":"f7f5","prob":0.4895950257778168,"cp":99993,"eval_type":"mate","rank":2,"pv":["f7f5","f4g5","e6f7","g5f4","a8d8","a1a2","f8h6","f4e5"]},{"uci":"g8h6","prob":0.0,"cp":852,"eval_type":"cp","rank":3,"pv":["g8h6","e3e4","d5e4","c1e3","f7f5","e3a7","g6g5","f4g5"]},{"uci":"f8h6","prob":0.0,"cp":715,"eval_type":"cp","rank":4,"pv":["f8h6","f4g4","h3e3","c1e3","h6e3","g4f3","e3c1","b1d2"]},{"uci":"f7f6","prob":0.0,"cp":682,"eval_type":"cp","rank":5,"pv":["f7f6","f4g4","h3h8","b1d2","e6f7","d2b3","f6f5","g4f3"]},{"uci":"e6d7","prob":0.0,"cp":681,"eval_type":"cp","rank":6,"pv":["e6d7","f4g4","h3h8","g4f3","e7e5","b1d2","f7f5","f3e2"]},{"uci":"f8g7","prob":0.0,"cp":680,"eval_type":"cp","rank":7,"pv":["f8g7","f4g4","h3h8","b1d2","f7f5","g4g3","g7f6","d2b3"]},{"uci":"a8e8","prob":0.0,"cp":677,"eval_type":"cp","rank":8,"pv":["a8e8","f4g4","h3h5","b1d2","f7f5","g4f3","e6f7","d2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:20.904044+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":0.6929306281933842,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6kr/7p/3p3p/4p3/8/Bb6/3P1PB1/1N2K3 b - - 0 22","best_move":"g8f7","best_cp":-35,"soft_targets":[{"uci":"g8f7","prob":0.3566890060901642,"cp":-35,"eval_type":"cp","rank":1,"pv":["g8f7","f2f4","h8g8","e1f2","g8g4","f4e5","d6e5","b1c3"]},{"uci":"g8g7","prob":0.13680149614810944,"cp":-150,"eval_type":"cp","rank":2,"pv":["g8g7","a3d6","g7f6","b1c3","h8g8","e1f1","h6h5","c3e4"]},{"uci":"d6d5","prob":0.10743265599012375,"cp":-179,"eval_type":"cp","rank":3,"pv":["d6d5","a3d6","g8f7","d6e5","h8g8","e1f1","h6h5","b1c3"]},{"uci":"b3c2","prob":0.10478014498949051,"cp":-182,"eval_type":"cp","rank":4,"pv":["b3c2","a3d6","g8f7","b1a3","c2d3","d6e5","h8c8","f2f4"]},{"uci":"b3a2","prob":0.08578672260046005,"cp":-206,"eval_type":"cp","rank":5,"pv":["b3a2","a3d6","g8f7","b1c3","h8g8","g2e4","f7e6"]},{"uci":"b3c4","prob":0.08297429978847504,"cp":-210,"eval_type":"cp","rank":6,"pv":["b3c4","a3d6","g8f7","d6e5","h8g8","b1a3","g8g2","a3c4"]},{"uci":"h6h5","prob":0.0635523647069931,"cp":-242,"eval_type":"cp","rank":7,"pv":["h6h5","a3d6","g8f7","d6e5","h8g8","g2e4","h5h4","b1c3"]},{"uci":"b3e6","prob":0.061983246356248856,"cp":-245,"eval_type":"cp","rank":8,"pv":["b3e6","a3d6","g8f7","d6e5","h8g8","g2e4","g8g1","e1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.305511+00:00","value_target":1,"cp_gap_top1_top2":115,"teacher_entropy":1.8806160398774798,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb5/r2k2pQ/2q3n1/p7/8/2P2P2/5N1P/R1B2RK1 b - - 0 23","best_move":"d7c7","best_cp":-411,"soft_targets":[{"uci":"d7c7","prob":0.21145343780517578,"cp":-411,"eval_type":"cp","rank":1,"pv":["d7c7","h7g7","b8d7","f2e4","c6e6","e4g5","e6f5","c1e3"]},{"uci":"c6e6","prob":0.15534856915473938,"cp":-448,"eval_type":"cp","rank":2,"pv":["c6e6","h7g7","d7c6","g7a7","g6h4","f2e4","e6g6","e4g3"]},{"uci":"d7d8","prob":0.15405939519405365,"cp":-449,"eval_type":"cp","rank":3,"pv":["d7d8","f2e4","d8c7","h7g7","b8d7","g7h6","c7b8","h6g5"]},{"uci":"g6e5","prob":0.14777213335037231,"cp":-454,"eval_type":"cp","rank":4,"pv":["g6e5","h7g7","d7e6","g7g8","a7f7","f2e4","c8b7","c1a3"]},{"uci":"c8b7","prob":0.12098558992147446,"cp":-478,"eval_type":"cp","rank":5,"pv":["c8b7","f1d1","d7c7","h7g7","b8d7","d1d7","c6d7","g7g6"]},{"uci":"c8a6","prob":0.09422369301319122,"cp":-508,"eval_type":"cp","rank":6,"pv":["c8a6","f1d1","d7c7","h7g7","b8d7","d1d7","c6d7","g7g6"]},{"uci":"d7e8","prob":0.0653008371591568,"cp":-552,"eval_type":"cp","rank":7,"pv":["d7e8","h7g8","g6f8","c1a3","c6g6","f2g4","c8g4","g8f8"]},{"uci":"c6f3","prob":0.0508563406765461,"cp":-582,"eval_type":"cp","rank":8,"pv":["c6f3","h7g7","d7e8","f1e1","g6e7","a1a5","a7d7","c1a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.399103+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.996299952153545,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbr1/ppq1pppp/n2p4/5b1n/8/2Q1KP2/PpN1P1PP/1RB2BNR b q - 1 12","best_move":"c7c3","best_cp":924,"soft_targets":[{"uci":"c7c3","prob":0.4038305878639221,"cp":924,"eval_type":"cp","rank":1,"pv":["c7c3","e3f2","b2c1n","b1c1","f5d7","e2e3","c3a5","c2d4"]},{"uci":"b2c1q","prob":0.2684493064880371,"cp":875,"eval_type":"cp","rank":2,"pv":["b2c1q","b1c1","c7c3","e3f2","f5d7","e2e3","c3a5","f1a6"]},{"uci":"b2c1b","prob":0.21436116099357605,"cp":848,"eval_type":"cp","rank":3,"pv":["b2c1b","b1c1","c7c3","e3f2","f5d7","e2e3","c3c8","f1a6"]},{"uci":"c7b6","prob":0.026032065972685814,"cp":595,"eval_type":"cp","rank":4,"pv":["c7b6","e3d2","a8c8","c3b2","b6a5","d2e3","c8c2","b2b5"]},{"uci":"b2c1r","prob":0.025178635492920876,"cp":591,"eval_type":"cp","rank":5,"pv":["b2c1r","c3c7","a6c7","b1c1","g7g6","e3f2","e8d8","c2d4"]},{"uci":"a8c8","prob":0.024762464687228203,"cp":589,"eval_type":"cp","rank":6,"pv":["a8c8","c1b2","c7c3","b2c3","c8c3","e3f2","c3c2","b1b7"]},{"uci":"c7c5","prob":0.020787019282579422,"cp":568,"eval_type":"cp","rank":7,"pv":["c7c5","c3c5","b2c1q","b1c1","a6c5","c2b4","e7e6","e3d2"]},{"uci":"f5c2","prob":0.0165987741202116,"cp":541,"eval_type":"cp","rank":8,"pv":["f5c2","c3c7","b2c1q","b1c1","a6c7","c1c2","e8d8","e3f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.407625+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":1.477155082666537,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1kbnr/p1pnp2p/4b3/5Qp1/1Pp5/P2PPP2/6PP/RNB1K1NR w KQ - 1 13","best_move":"f5e6","best_cp":618,"soft_targets":[{"uci":"f5e6","prob":0.3619988262653351,"cp":618,"eval_type":"cp","rank":1,"pv":["f5e6","c4d3","e6b3"]},{"uci":"f5e4","prob":0.23082056641578674,"cp":564,"eval_type":"cp","rank":2,"pv":["f5e4","c4d3","c1b2","g5g4","e4d3","g8f6","f3g4","f8h6"]},{"uci":"f5g5","prob":0.13541002571582794,"cp":500,"eval_type":"cp","rank":3,"pv":["f5g5","c4d3","c1b2","g8f6","b2f6","h8g8"]},{"uci":"f5a5","prob":0.12773706018924713,"cp":493,"eval_type":"cp","rank":4,"pv":["f5a5","c4d3","c1b2","g8f6","a5b5","f8g7","b5d3"]},{"uci":"f5b5","prob":0.11558128148317337,"cp":481,"eval_type":"cp","rank":5,"pv":["f5b5","c8b8","b5a4","c4d3","c1b2","g5g4","b2h8"]},{"uci":"f5f8","prob":0.015256021171808243,"cp":238,"eval_type":"cp","rank":6,"pv":["f5f8","d7f8","d3d4","f8g6","e3e4","g5g4","b1c3"]},{"uci":"f5h3","prob":0.00714662903919816,"cp":147,"eval_type":"cp","rank":7,"pv":["f5h3","e6h3","g1h3","c4d3","c1b2","g8f6","h3f2","c7c5"]},{"uci":"c1b2","prob":0.006049491930752993,"cp":127,"eval_type":"cp","rank":8,"pv":["c1b2","e6f5","b2h8","f5d3","g1e2","e7e5","e2c1","c7c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.410543+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":1.6192653380166342,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/8/8/8/6P1/1K6/8 b - - 22 32","best_move":"h7h6","best_cp":0,"soft_targets":[{"uci":"h7h6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h6","b2c2","h6g5","c2d3","g5g4","d3d4","g4g3","d4e3"]},{"uci":"h7g6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g6","b2c3","g6g5","c3c4","g5g4","c4d3","g4g3","d3e3"]},{"uci":"h7g7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g7","b2c2","g7g6","c2d3","g6f5","d3e3","f5g4","e3f2"]},{"uci":"h7g8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g8","b2c3","g8g7","c3d3","g7g6","d3e4","g6g5","e4f3"]},{"uci":"h7h8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["h7h8","b2c2","h8g7","c2d3","g7g6","d3e4","g6g5","e4f3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.412932+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1kR2b2/1p4p1/3p1n2/5B2/8/8/PPP2P2/R4K2 b - - 7 20","best_move":"b8a7","best_cp":-794,"soft_targets":[{"uci":"b8a7","prob":1.0,"cp":-794,"eval_type":"cp","rank":1,"pv":["b8a7","c8f8","f6h7","f5h7","d6d5","f8f7","a7b6","c2c3"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.498967+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/P7/1b6/3K2k1/8/8/5R2 w - - 0 45","best_move":"a6a7","best_cp":20000,"soft_targets":[{"uci":"a6a7","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a7","b5c6","d4c5","c6b7","f1a1","g4f5","a7a8q","f5e5"]},{"uci":"f1g1","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["f1g1","g4f5","a6a7","b5c6","g1g8","f5f4","a7a8q","c6a8"]},{"uci":"f1a1","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["f1a1","b5a6","a1a6","g4f3","a6c6","f3f4","c6f6","f4g5"]},{"uci":"f1f6","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["f1f6","b5a6","f6a6","g4f3","a6e6","f3g4","d4c3","g4f5"]},{"uci":"f1f7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f1f7","b5a6","d4e3","a6b5","f7c7","b5e8","e3d4","e8b5"]},{"uci":"f1b1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f1b1","b5a6","d4e4","g4g3","e4e3","g3g4","b1b6","a6f1"]},{"uci":"f1c1","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f1c1","b5a6","c1c7","g4f3","c7f7","f3e2","d4e4","a6b5"]},{"uci":"f1f2","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f1f2","b5a6","f2f7","a6b5","f7c7","g4f4","c7c2","b5e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.611517+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b1r/p1ppkppp/2n5/1p2N3/1PN1q1PP/8/P1PPPP1R/1RBQKB2 w - - 1 10","best_move":"d2d3","best_cp":295,"soft_targets":[{"uci":"d2d3","prob":0.24822455644607544,"cp":295,"eval_type":"cp","rank":1,"pv":["d2d3","e4d4","e2e3","d4d5","e3e4","d5e6","d3d4","f7f6"]},{"uci":"f1g2","prob":0.24008679389953613,"cp":291,"eval_type":"cp","rank":2,"pv":["f1g2","e4f4","h2h3","b5c4","d2d4","f4d4","d1d4","c6d4"]},{"uci":"h2h3","prob":0.1677822768688202,"cp":248,"eval_type":"cp","rank":3,"pv":["h2h3","b5c4","h3e3","e4e5","e3e5","c6e5","d2d4","c4d3"]},{"uci":"c1b2","prob":0.08980739116668701,"cp":173,"eval_type":"cp","rank":4,"pv":["c1b2","b5c4","f1g2","e4f4","h2h3","h7h5","h3e3"]},{"uci":"b1b3","prob":0.07794477045536041,"cp":156,"eval_type":"cp","rank":5,"pv":["b1b3","b5c4","b3e3","e4e5","e3e5","c6e5","h2h3","e5g4"]},{"uci":"e5c6","prob":0.0729178860783577,"cp":148,"eval_type":"cp","rank":6,"pv":["e5c6","d7c6","d2d3","e4g4","c4e5","g4e6","h2h3","e7e8"]},{"uci":"d2d4","prob":0.06936163455247879,"cp":142,"eval_type":"cp","rank":7,"pv":["d2d4","e4d4","d1d4","c6d4","f1g2","b8c6","c2c3","d4c2"]},{"uci":"e5f7","prob":0.03387466073036194,"cp":56,"eval_type":"cp","rank":8,"pv":["e5f7","e7f7","c4e3","f7e8","f1g2","e4f4","h2h3","a7a5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.611076+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.8939567355630598,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppp1pp/5p2/8/8/5P1N/PPPPP1PP/RNBQKB1R b KQkq - 0 2","best_move":"d7d5","best_cp":47,"soft_targets":[{"uci":"d7d5","prob":0.17627674341201782,"cp":47,"eval_type":"cp","rank":1,"pv":["d7d5","h3f2","e7e5","c2c3","b8c6","e2e4","c8e6","f1b5"]},{"uci":"e7e5","prob":0.16083653271198273,"cp":36,"eval_type":"cp","rank":2,"pv":["e7e5","c2c4","d7d5","c4d5","d8d5","b1c3","d5f7","d2d4"]},{"uci":"b8c6","prob":0.1350153535604477,"cp":15,"eval_type":"cp","rank":3,"pv":["b8c6","d2d4","d7d5","h3f2","e7e5","d4e5","f6e5","e2e4"]},{"uci":"c7c6","prob":0.12950530648231506,"cp":10,"eval_type":"cp","rank":4,"pv":["c7c6","d2d4","d7d5","e2e4","e7e5","b1c3","d5e4","c3e4"]},{"uci":"a7a6","prob":0.10871413350105286,"cp":-11,"eval_type":"cp","rank":5,"pv":["a7a6","d2d4","e7e5","b1c3","d7d5","d4e5","c8h3","g2h3"]},{"uci":"c7c5","prob":0.10781194269657135,"cp":-12,"eval_type":"cp","rank":6,"pv":["c7c5","e2e4","b8c6","h3f2","a7a6","f3f4","d7d5"]},{"uci":"d7d6","prob":0.09357112646102905,"cp":-29,"eval_type":"cp","rank":7,"pv":["d7d6","h3f2","e7e5","d2d4","e5d4","d1d4","g8e7","e2e4"]},{"uci":"a7a5","prob":0.0882689505815506,"cp":-36,"eval_type":"cp","rank":8,"pv":["a7a5","d2d4","d7d5","h3f2","e7e5","d4e5","f6e5","e2e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.700907+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0522456285680692,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/3R4/1p6/N7/4n3/8/8/6k1 w - - 8 56","best_move":"a5c4","best_cp":19991,"soft_targets":[{"uci":"a5c4","prob":0.1722596287727356,"cp":19991,"eval_type":"cp","rank":1,"pv":["a5c4","b6b5","c4d6","e4c5","d7g7","g1h2","g7h7","h2g3"]},{"uci":"a5b3","prob":0.16941311955451965,"cp":19989,"eval_type":"cp","rank":2,"pv":["a5b3","e4c3","d7c7","c3d5","c7b7","g1g2","b3d2","g2g3"]},{"uci":"d7d1","prob":0.16941311955451965,"cp":19989,"eval_type":"cp","rank":3,"pv":["d7d1","g1f2","a5c4","b6b5","c4d6","e4c3","d1d4","f2e2"]},{"uci":"d7d4","prob":0.1666136533021927,"cp":19987,"eval_type":"cp","rank":4,"pv":["d7d4","e4c5","d4d5","c5e6","f8f7","e6f4","d5f5","f4g2"]},{"uci":"a5c6","prob":0.1611502468585968,"cp":19983,"eval_type":"cp","rank":5,"pv":["a5c6","g1f1","c6e5","e4c5","d7d6","c5a4","d6d5","f1e1"]},{"uci":"a5b7","prob":0.1611502468585968,"cp":19983,"eval_type":"cp","rank":6,"pv":["a5b7","g1f2","d7d3","e4f6","d3b3","f2g2","b7d6","f6d7"]},{"uci":"d7g7","prob":0.0,"cp":376,"eval_type":"cp","rank":7,"pv":["d7g7","g1h1","a5c4","b6b5","c4e3","e4c5","f8e7","c5d3"]},{"uci":"d7e7","prob":0.0,"cp":327,"eval_type":"cp","rank":8,"pv":["d7e7","e4c5","a5c4","b6b5","c4d2","b5b4","f8f7","g1g2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.798493+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7914370161555255,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bn1k2/2p2p2/3pp2p/p7/4PP1P/2P1P3/PB5R/R1K3N1 w - - 0 21","best_move":"b2a3","best_cp":748,"soft_targets":[{"uci":"b2a3","prob":0.133992537856102,"cp":748,"eval_type":"cp","rank":1,"pv":["b2a3","f8e8","g1h3","c8a6","h3f2","a6b7"]},{"uci":"c3c4","prob":0.13068430125713348,"cp":745,"eval_type":"cp","rank":2,"pv":["c3c4","e6e5","f4e5","d6e5","c1d2","d8e6","b2a3","f8e8"]},{"uci":"g1h3","prob":0.12959975004196167,"cp":744,"eval_type":"cp","rank":3,"pv":["g1h3","e6e5","b2a3","d8c6","c1d2","c8g4","h3f2","g4f3"]},{"uci":"c1d2","prob":0.12959975004196167,"cp":744,"eval_type":"cp","rank":4,"pv":["c1d2","e6e5","f4e5","d8e6","b2a3","e6c5","a3c5","d6c5"]},{"uci":"g1e2","prob":0.12745767831802368,"cp":742,"eval_type":"cp","rank":5,"pv":["g1e2","c8a6","b2a3","d8b7","e4e5","b7c5","a3c5","d6c5"]},{"uci":"h2d2","prob":0.12431073188781738,"cp":739,"eval_type":"cp","rank":6,"pv":["h2d2","d8c6","b2a3","c8a6","e4e5","c6e7","e5d6","c7d6"]},{"uci":"g1f3","prob":0.11824800074100494,"cp":733,"eval_type":"cp","rank":7,"pv":["g1f3","e6e5","f4e5","d8c6","h2f2","c6e5","f3e5","d6e5"]},{"uci":"a2a4","prob":0.10610731691122055,"cp":720,"eval_type":"cp","rank":8,"pv":["a2a4","c8a6","b2a3","d8b7","g1f3","a6d3","h4h5","d3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.897414+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.077113798950613,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pp1qpp2/3p2pp/2p5/2P1P3/P4N2/1P1PBPPP/RNBQK2R w KQkq - 0 6","best_move":"d2d4","best_cp":77,"soft_targets":[{"uci":"d2d4","prob":0.16168524324893951,"cp":77,"eval_type":"cp","rank":1,"pv":["d2d4","c5d4","f3d4","g8f6","b1c3","f8g7","e1g1","b8c6"]},{"uci":"b2b4","prob":0.15000243484973907,"cp":68,"eval_type":"cp","rank":2,"pv":["b2b4","f8g7","d2d4","g8f6","b1c3","c5d4","f3d4","b8c6"]},{"uci":"b1c3","prob":0.13348443806171417,"cp":54,"eval_type":"cp","rank":3,"pv":["b1c3","e7e5","b2b4","b8c6","b4b5","c6d8","h2h4","g8f6"]},{"uci":"d2d3","prob":0.11878535896539688,"cp":40,"eval_type":"cp","rank":4,"pv":["d2d3","g8f6"]},{"uci":"a1a2","prob":0.1168220192193985,"cp":38,"eval_type":"cp","rank":5,"pv":["a1a2","e7e5","b2b4","b8c6","d2d3","f8g7","b4b5","c6d8"]},{"uci":"e1g1","prob":0.11112453788518906,"cp":32,"eval_type":"cp","rank":6,"pv":["e1g1","e7e5","b2b4","b8c6","b1c3","f8g7","c3d5","g8e7"]},{"uci":"h2h3","prob":0.10838085412979126,"cp":29,"eval_type":"cp","rank":7,"pv":["h2h3","e7e5","b2b4","b8c6","b1c3","g8e7","d2d3","f8g7"]},{"uci":"b2b3","prob":0.0997152104973793,"cp":19,"eval_type":"cp","rank":8,"pv":["b2b3","e7e5","b3b4","b8c6","d2d3","f8g7","b1c3","g8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:21.908757+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0667509999124514,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4kP1K/6B1/8/8/8 w - - 11 33","best_move":"g4h3","best_cp":20000,"soft_targets":[{"uci":"g4h3","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["g4h3","e5f6","h3g4","f6g7","h5g5","g7f7","f5f6","f7e8"]},{"uci":"h5g5","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5g5","e5d5","f5f6","d5d6","f6f7","d6e5","f7f8q","e5d4"]},{"uci":"h5h6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["h5h6","e5f6","h6h5","f6e5","h5g5","e5d4","f5f6","d4c3"]},{"uci":"h5h4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["h5h4","e5f6","h4h5","f6g7","h5g5","g7f7","f5f6","f7e8"]},{"uci":"h5g6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["h5g6","e5d5","f5f6","d5c5","f6f7","c5c6","f7f8q","c6b5"]},{"uci":"f5f6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f5f6","e5f6","g4d7","f6e5","h5g5","e5e4","d7c6","e4e3"]},{"uci":"g4f3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g4f3","e5f5","f3e2","f5f4","e2d1","f4e3","h5g5","e3d3"]},{"uci":"g4d1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g4d1","e5f5","d1e2","f5f4","e2d1","f4e3","h5g5","e3d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.299288+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1b2/rp2p1n1/p5Pr/2p3B1/3N3P/2nP3P/P7/R3K3 b - - 2 35","best_move":"h6g6","best_cp":611,"soft_targets":[{"uci":"h6g6","prob":0.29934030771255493,"cp":611,"eval_type":"cp","rank":1,"pv":["h6g6","d4f3","g6e6","e1d2","c3d5","f3e5","e6e5","a1g1"]},{"uci":"h6h5","prob":0.1629180759191513,"cp":538,"eval_type":"cp","rank":2,"pv":["h6h5","d4e2","c3d5","e1d2","g7e8","a1f1","f8h6"]},{"uci":"h6h8","prob":0.14022494852542877,"cp":520,"eval_type":"cp","rank":3,"pv":["h6h8","d4f3","g7e6","f3e5","f8g7","e5f7","d8d7","f7h8"]},{"uci":"h6h4","prob":0.09637507796287537,"cp":475,"eval_type":"cp","rank":4,"pv":["h6h4","g5h4","c5d4","h4f2","c3b5","a1c1","g7e8","h3h4"]},{"uci":"c5d4","prob":0.08364494144916534,"cp":458,"eval_type":"cp","rank":5,"pv":["c5d4","g5h6","d8e8","e1d2","g7h5","h6g5","e8d7","a1f1"]},{"uci":"d8e8","prob":0.07890525460243225,"cp":451,"eval_type":"cp","rank":6,"pv":["d8e8","g5h6","c5d4","e1d2","g7e6","h6f8","e8f8","a1f1"]},{"uci":"c3e2","prob":0.07505698502063751,"cp":445,"eval_type":"cp","rank":7,"pv":["c3e2","d4e2","h6g6","e2f4","g6c6","a1c1","g7e6","f4e6"]},{"uci":"c3d5","prob":0.06353437900543213,"cp":425,"eval_type":"cp","rank":8,"pv":["c3d5","g5h6","c5d4","e1e2","d8e8","a1f1","d5f6","h6f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.597822+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.9350064643758733,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4k3/1R6/8/2K5/8/8/4B3 w - - 19 44","best_move":"c4d5","best_cp":0,"soft_targets":[{"uci":"c4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c4d5","h8h3","b6a6","e7d7","e1f2","h3h5","d5e4","h5g5"]},{"uci":"b6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6a6","h8h3","e1c3","h3h5","c3f6","e7d7","c4d4","h5h6"]},{"uci":"e1g3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e1g3","h8a8","g3f2","a8h8","c4d5","h8h5","d5e4","e7d7"]},{"uci":"c4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c4d4","e7d7","e1g3","h8a8","g3e5","a8a4","d4d3","a4a3"]},{"uci":"e1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e1f2","h8h2","f2g3","h2a2","c4d5","a2a5","d5e4","e7d7"]},{"uci":"c4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c4c5","h8h5","c5d4","e7f7","e1g3","h5g5","g3e5","g5g6"]},{"uci":"e1c3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e1c3","h8c8","c4d3","e7d7","c3e5","c8c6","b6b7","d7e6"]},{"uci":"b6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b6c6","e7d7","c6a6","h8e8","e1c3","e8e6","a6a7","d7c6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.598439+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/2Q5/8/RP6/2NP4/3PPK2/2B5 w - - 3 27","best_move":"a4a7","best_cp":99998,"soft_targets":[{"uci":"a4a7","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":1,"pv":["a4a7","f8g8","c6c8"]},{"uci":"c6b7","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":2,"pv":["c6b7","f8e8","a4a8"]},{"uci":"c6c7","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":3,"pv":["c6c7","f8e8","a4a8"]},{"uci":"c6d7","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":4,"pv":["c6d7","f8g8","a4a8"]},{"uci":"c1a3","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":5,"pv":["c1a3","f8g8","c6g6","g8f8","b4b5"]},{"uci":"c6g6","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":6,"pv":["c6g6","f8e7","a4a7","e7f8","g6f7"]},{"uci":"f2e1","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":7,"pv":["f2e1","f8g8","a4a7","g8f8","c6c8"]},{"uci":"e2e3","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":8,"pv":["e2e3","f8g7","a4a7","g7h8","c6e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"endgame","phase_id":2,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.798159+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794329287839384,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppppp1p/6p1/8/2B5/8/PPPP1PPP/RNBQK1NR b KQkq - 1 2","best_move":"d7d5","best_cp":179,"soft_targets":[{"uci":"d7d5","prob":0.15116050839424133,"cp":179,"eval_type":"cp","rank":1,"pv":["d7d5","c4b3","c7c5","g1f3","f8g7","d2d4","c5d4","f3d4"]},{"uci":"c7c5","prob":0.1486620455980301,"cp":177,"eval_type":"cp","rank":2,"pv":["c7c5","g1f3","f8g7","e1g1","d7d5","c4b5","b8c6","b5c6"]},{"uci":"e7e5","prob":0.12171418964862823,"cp":153,"eval_type":"cp","rank":3,"pv":["e7e5","d2d4","d7d5","c4b3","e5d4","d1d4","g8f6","g1f3"]},{"uci":"g8f6","prob":0.12070411443710327,"cp":152,"eval_type":"cp","rank":4,"pv":["g8f6","d2d4","d7d5","c4b3","c8g4","g1f3"]},{"uci":"f8g7","prob":0.12070411443710327,"cp":152,"eval_type":"cp","rank":5,"pv":["f8g7","d2d4","g8f6","g1f3","e8g8","e1g1","b7b6","f1e1"]},{"uci":"a7a6","prob":0.1157781258225441,"cp":147,"eval_type":"cp","rank":6,"pv":["a7a6","d2d4","g8f6","g1f3","f8g7","e1g1","e8g8","c4b3"]},{"uci":"e7e6","prob":0.1138644739985466,"cp":145,"eval_type":"cp","rank":7,"pv":["e7e6","d2d4","f8g7","g1f3","g8e7","e1g1","e8g8","f1e1"]},{"uci":"a7a5","prob":0.10741239041090012,"cp":138,"eval_type":"cp","rank":8,"pv":["a7a5","d2d4","f8g7","g1f3","g8f6","e1g1","e8g8","f1e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.806617+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0724139258968908,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k5n/1R6/B1p2p2/K7/8/N3P2N/P5PP/2B1R3 b - - 6 30","best_move":"b8c8","best_cp":-1085,"soft_targets":[{"uci":"b8c8","prob":1.0,"cp":-1085,"eval_type":"cp","rank":1,"pv":["b8c8","a5b6","h8g6","b7g7","c8d8","g7g6","d8e7","g6g7"]},{"uci":"b8a8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b8a8","a5b6","f6f5","b7d7","h8f7","d7f7","f5f4","f7f8"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:22.808670+00:00","value_target":0,"cp_gap_top1_top2":98911,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/8/2p3k1/6p1/4p3/8/1b6/7K w - - 26 45","best_move":"h1g2","best_cp":-1337,"soft_targets":[{"uci":"h1g2","prob":0.6432597637176514,"cp":-1337,"eval_type":"cp","rank":1,"pv":["h1g2","g6f5","g2f1","b8d7","f1g2","g5g4","g2g3","c6c5"]},{"uci":"h1h2","prob":0.20710282027721405,"cp":-1473,"eval_type":"cp","rank":2,"pv":["h1h2","c6c5","h2g2","b2c3","g2h1","g5g4","h1g1","c3e5"]},{"uci":"h1g1","prob":0.1496373414993286,"cp":-1512,"eval_type":"cp","rank":3,"pv":["h1g1","g6f5","g1f1","b8d7","f1g2","g5g4","g2g3","c6c5"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.013229+00:00","value_target":0,"cp_gap_top1_top2":136,"teacher_entropy":0.8941443481277473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/8/8/8/3nK3/5r2 b - - 27 49","best_move":"f1f3","best_cp":20000,"soft_targets":[{"uci":"f1f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f1f3","e2e1","d2c4","e1e2","f3g3","e2f2","g3c3","f2e2"]},{"uci":"e7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e7f6","e2d3","f1f5","d3e3","f6e5","e3d3","f5f3","d3c2"]},{"uci":"f1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f1c1","e2d2","c1c4","d2d3","c4h4","d3e3","e7f6","e3d3"]},{"uci":"f1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f1a1","e2d3","a1a4","d3c3","a4f4","c3d3","f4c4","d3e3"]},{"uci":"f1f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f1f4","e2e3","f4b4","e3d3","e7d7","d3e3","b4e4","e3d3"]},{"uci":"f1f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f1f5","e2e3","e7f8","e3d4","f5a5","d4c3","a5a4","c3d3"]},{"uci":"f1f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f1f7","e2e3","f7f3","e3d4","f3f5","d4d3","f5f4","d3e3"]},{"uci":"f1f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f1f8","e2e3","f8f3","e3d4","f3f5","d4e3","e7f8","e3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":97,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.099988+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2k2/2rp4/5p2/p1p5/P1P5/6p1/2K5/8 w - - 2 33","best_move":"c2d3","best_cp":-99991,"soft_targets":[{"uci":"c2d3","prob":0.12591072916984558,"cp":-99991,"eval_type":"mate","rank":1,"pv":["c2d3","g3g2","d3e4","g2g1q","e4d3","c7b7","d3e4","f8e8"]},{"uci":"c2b1","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":2,"pv":["c2b1","g3g2","b1c2","f8e8","c2d3","g2g1q","d3e4","g1f2"]},{"uci":"c2c1","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":3,"pv":["c2c1","g3g2","c1d2","g2g1q","d2d3","c7b7","d3e4","f8e8"]},{"uci":"c2d1","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c2d1","g3g2","d1e2","g2g1q","e2d3","c7b7","d3e4","f8e8"]},{"uci":"c2b3","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c2b3","g3g2","b3c3","g2g1q","c3d3","c7b7","d3e4","f8e8"]},{"uci":"c2c3","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":6,"pv":["c2c3","g3g2","c3d3","g2g1q","d3e4","f8e8","e4d3","c7b7"]},{"uci":"c2b2","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":7,"pv":["c2b2","g3g2","b2c2","g2g1q","c2d3","c7b7","d3e4","f8e8"]},{"uci":"c2d2","prob":0.12486989796161652,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c2d2","g3g2","d2d3","g2g1q","d3e4","f8e8","e4d3","c7b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.308473+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794377739748424,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/3kp1pp/2qp4/5P2/8/P4P1N/1P1P3P/RNB1K2R w KQ - 0 16","best_move":"e1g1","best_cp":-303,"soft_targets":[{"uci":"e1g1","prob":0.2445543110370636,"cp":-303,"eval_type":"cp","rank":1,"pv":["e1g1","g8h6","b2b4","h6f5","b1c3","c6c4","c1b2","e7e5"]},{"uci":"b1c3","prob":0.13533739745616913,"cp":-374,"eval_type":"cp","rank":2,"pv":["b1c3","c6f3","h3f2","g8h6","h1f1","h6f5","f2e4","f3g4"]},{"uci":"e1f2","prob":0.13533739745616913,"cp":-374,"eval_type":"cp","rank":3,"pv":["e1f2","g8h6","b2b4","h6f5","c1b2","f5h4","h3g5","e7e5"]},{"uci":"e1e2","prob":0.11551927775144577,"cp":-393,"eval_type":"cp","rank":4,"pv":["e1e2","g8h6","d2d3","h6f5","c1e3","f5e3","b1d2","e3c2"]},{"uci":"h3f2","prob":0.1089734435081482,"cp":-400,"eval_type":"cp","rank":5,"pv":["h3f2","c6c1","e1e2","c1c4","f2d3","g7g5","h1c1","c4h4"]},{"uci":"h1g1","prob":0.10806909948587418,"cp":-401,"eval_type":"cp","rank":6,"pv":["h1g1","c6c1","e1e2","c1c4","d2d3","c4h4","h3f2","g7g6"]},{"uci":"h1f1","prob":0.08774524182081223,"cp":-426,"eval_type":"cp","rank":7,"pv":["h1f1","c6c1","e1e2","c1c4","d2d3","c4h4","h3f2","h4d4"]},{"uci":"e1f1","prob":0.06446382403373718,"cp":-463,"eval_type":"cp","rank":8,"pv":["e1f1","c6f3","h3f2","g8h6","h1g1","f3c6","b1c3","h6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.405525+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":2.0073404088593723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r5r/4k1pp/5n2/bPN5/p7/3P4/P1NB1KPP/2R2Q2 b - - 0 27","best_move":"a5d2","best_cp":-616,"soft_targets":[{"uci":"a5d2","prob":0.21011601388454437,"cp":-616,"eval_type":"cp","rank":1,"pv":["a5d2","f1e2","e7f7","e2d2","b8b5","c2d4","b5b8","d2f4"]},{"uci":"b8b5","prob":0.13622751832008362,"cp":-668,"eval_type":"cp","rank":2,"pv":["b8b5","f1e1","e7f7","d2a5","h8e8","a5b4","f7g8","e1e8"]},{"uci":"h8f8","prob":0.13176146149635315,"cp":-672,"eval_type":"cp","rank":3,"pv":["h8f8","f1e1","e7f7","d2a5","f7g8","f2g1","b8b5","c5e6"]},{"uci":"a5c7","prob":0.11153361946344376,"cp":-692,"eval_type":"cp","rank":4,"pv":["a5c7","c2d4","c7h2","d4f5","e7f7","g2g3","h8e8","f2g2"]},{"uci":"e7f7","prob":0.11153361946344376,"cp":-692,"eval_type":"cp","rank":5,"pv":["e7f7","d2a5","b8b5","d3d4","b5a5","f1c4","f7g6","f2g1"]},{"uci":"a5b6","prob":0.10969016700983047,"cp":-694,"eval_type":"cp","rank":6,"pv":["a5b6","d3d4","h8c8","f2e1","e7f8","c5d7","f8g8","d7b8"]},{"uci":"h8c8","prob":0.10787712037563324,"cp":-696,"eval_type":"cp","rank":7,"pv":["h8c8","d2a5","c8c5","c2d4","c5d5","f1e2","e7f7","c1c7"]},{"uci":"a4a3","prob":0.08126045763492584,"cp":-730,"eval_type":"cp","rank":8,"pv":["a4a3","d2a5","b8b5","d3d4","f6e4","f2g1","e4c5","d4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.403967+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":2.042306243323795,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/p3p3/2pp2pp/8/7P/NP6/R1PP1P2/2B1KB2 w kq - 0 13","best_move":"f1d3","best_cp":-626,"soft_targets":[{"uci":"f1d3","prob":0.15864740312099457,"cp":-626,"eval_type":"cp","rank":1,"pv":["f1d3","d8c8","d3g6","e8d8","g6f7","c8g4","a3c4","g4e4"]},{"uci":"a3b5","prob":0.13769178092479706,"cp":-643,"eval_type":"cp","rank":2,"pv":["a3b5","d8c8","a2a7","c8e6","f1e2","a8a7","c1b2"]},{"uci":"h4h5","prob":0.12988953292369843,"cp":-650,"eval_type":"cp","rank":3,"pv":["h4h5","d8c8","a3b5","f8g7","a2a7","a8a7","b5a7","c8e6"]},{"uci":"c1b2","prob":0.12563124299049377,"cp":-654,"eval_type":"cp","rank":4,"pv":["c1b2","g8f6","a3b5","d8c8","a2a7","a8a7","b5a7","c8e6"]},{"uci":"f1g2","prob":0.11950411647558212,"cp":-660,"eval_type":"cp","rank":5,"pv":["f1g2","d8c8","a3c4","h8h7","e1f1","d6d5","a2a1","d5c4"]},{"uci":"a3c4","prob":0.11752886325120926,"cp":-662,"eval_type":"cp","rank":6,"pv":["a3c4","g8f6","a2a6","d8c8","b3b4","h8g8","b4b5"]},{"uci":"b3b4","prob":0.10994908213615417,"cp":-670,"eval_type":"cp","rank":7,"pv":["b3b4","g8f6","a3b5","d8c8","a2a7","c8e6","f1e2","a8a7"]},{"uci":"f1h3","prob":0.10115806758403778,"cp":-680,"eval_type":"cp","rank":8,"pv":["f1h3","e7e5","a2a1","d8h4","h3e6","h4e4","e1d1","e4f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.500442+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.070823387493697,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/ppp1bppp/4p3/3p4/2PP1B2/2N2N2/PP2PPPP/R2QKB1R w KQkq - 0 6","best_move":"c4d5","best_cp":567,"soft_targets":[{"uci":"c4d5","prob":0.14245060086250305,"cp":567,"eval_type":"cp","rank":1,"pv":["c4d5","e6d5","e2e3","c7c6","f1e2","h7h5"]},{"uci":"a2a3","prob":0.13550324738025665,"cp":561,"eval_type":"cp","rank":2,"pv":["a2a3","d5c4","e2e3","c7c5","f1c4","c5d4","e3d4","b8c6"]},{"uci":"e2e3","prob":0.13326354324817657,"cp":559,"eval_type":"cp","rank":3,"pv":["e2e3","e8g8","c4d5","e6d5","h2h3","b8c6"]},{"uci":"h2h4","prob":0.126764178276062,"cp":553,"eval_type":"cp","rank":4,"pv":["h2h4","c7c5","c4d5","e8g8","d4c5","e6d5","h4h5"]},{"uci":"f4g3","prob":0.1195811927318573,"cp":546,"eval_type":"cp","rank":5,"pv":["f4g3","c7c5","e2e3","c5d4","e3d4","e8g8","f1e2","b8c6"]},{"uci":"d1d2","prob":0.1195811927318573,"cp":546,"eval_type":"cp","rank":6,"pv":["d1d2","d5c4","e2e4","c7c5","d4d5","e8g8","f1e2"]},{"uci":"h2h3","prob":0.11374912410974503,"cp":540,"eval_type":"cp","rank":7,"pv":["h2h3","d5c4","e2e3","b7b5","c3b5","c8b7","b5c3","e8g8"]},{"uci":"a2a4","prob":0.10910697281360626,"cp":535,"eval_type":"cp","rank":8,"pv":["a2a4","g7g5","f4g3","c7c5","c4d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.601797+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0757506755541058,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p5/5b2/4kr1n/P1P5/4K3/2B2P2/8 w - - 4 32","best_move":"c2f5","best_cp":-377,"soft_targets":[{"uci":"c2f5","prob":0.38941019773483276,"cp":-377,"eval_type":"cp","rank":1,"pv":["c2f5","e5f5","a4a5","h5f4","f2f3","f4e6","f3f4","f6d4"]},{"uci":"f2f4","prob":0.10179559141397476,"cp":-538,"eval_type":"cp","rank":2,"pv":["f2f4","f5f4","c2g6","h5g3","a4a5","f6e7","c4c5","f4g4"]},{"uci":"a4a5","prob":0.09602738171815872,"cp":-545,"eval_type":"cp","rank":3,"pv":["a4a5","f6g5","e3e2","h5f4","e2d1","f5f8","c2a4","f8d8"]},{"uci":"c4c5","prob":0.08908875286579132,"cp":-554,"eval_type":"cp","rank":4,"pv":["c4c5","f6g5","e3d3","f5f2","a4a5","h5f4","d3c3","f4d5"]},{"uci":"c2d1","prob":0.08908875286579132,"cp":-554,"eval_type":"cp","rank":5,"pv":["c2d1","f6g5","e3d3","h5f4","d3c3","e5d6","d1g4","f5e5"]},{"uci":"e3d2","prob":0.07994189113378525,"cp":-567,"eval_type":"cp","rank":6,"pv":["e3d2","f5f2","d2c3","h5f4","a4a5","f4e6","c2d1","e5d6"]},{"uci":"f2f3","prob":0.07796811312437057,"cp":-570,"eval_type":"cp","rank":7,"pv":["f2f3","f6g5","f3f4","f5f4","c4c5","f4c4","e3d3","c4c5"]},{"uci":"e3e2","prob":0.07667940109968185,"cp":-572,"eval_type":"cp","rank":8,"pv":["e3e2","h5f4","e2f3","f5h5","a4a5","h5h8","a5a6","h8a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:23.900874+00:00","value_target":0,"cp_gap_top1_top2":161,"teacher_entropy":1.8535253997978969,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/8/2r1n1R1/8/8/k7/8 w - - 23 33","best_move":"f7e6","best_cp":0,"soft_targets":[{"uci":"f7e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["f7e6","a2b3","g5e5","c5e5","e6e5","b3c2","e5f4","c2d3"]},{"uci":"f7e7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e7","a2b3","e7d6","c5a5","g5e5","a5e5","d6e5","b3c2"]},{"uci":"f7f6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f6","e5d7","f6g6","d7e5"]},{"uci":"f7g7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["f7g7","a2b3","g7f6","e5d7","f6g6","c5c6","g6f5","c6f6"]},{"uci":"f7e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e8","a2b3","g5g1","c5a5","e8e7","b3c3","g1f1","c3c4"]},{"uci":"f7g8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["f7g8","a2b3","g8g7","b3c3","g5g1","e5c4","g7f6","c3d4"]},{"uci":"g5e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g5e5","c5e5","f7f6","e5e2","f6g6","a2b3","g6f6","e2e1"]},{"uci":"f7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f7f8","e5d7","f8e7","c5g5","e7d7","g5g6","d7c7","a2b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.407291+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k2r/1b1p3p/1p5b/5p2/1P2P2R/q7/P1PR1PB1/3K2N1 b kq - 0 19","best_move":"a3b2","best_cp":895,"soft_targets":[{"uci":"a3b2","prob":0.1846827268600464,"cp":895,"eval_type":"cp","rank":1,"pv":["a3b2","a2a4","b2a1","d1e2","h6d2","e2d2","a1g1","b4b5"]},{"uci":"a3b4","prob":0.18012288212776184,"cp":892,"eval_type":"cp","rank":2,"pv":["a3b4","h4h6","a8a2","g1e2","b4b1","e2c1","a2a1","d1e2"]},{"uci":"a3c3","prob":0.17133814096450806,"cp":886,"eval_type":"cp","rank":3,"pv":["a3c3","d2d5","c3a1","d1e2","a8a2","h4h6","a2c2","e2f3"]},{"uci":"h6d2","prob":0.16572101414203644,"cp":882,"eval_type":"cp","rank":4,"pv":["h6d2","g1e2","d2b4","h4h3","a3b2","h3b3","b2a1","e2c1"]},{"uci":"h6g5","prob":0.0909496322274208,"cp":810,"eval_type":"cp","rank":5,"pv":["h6g5","h4h5","g5d2","g1e2","e8d8","h5f5"]},{"uci":"a8a6","prob":0.07384530454874039,"cp":785,"eval_type":"cp","rank":6,"pv":["a8a6","h4h6","a3b4","g1h3","a6a2","h6d6","a2a1","d1e2"]},{"uci":"a3a2","prob":0.07083164155483246,"cp":780,"eval_type":"cp","rank":7,"pv":["a3a2","h4h6","a2a1","d1e2","a1g1","h6b6","g1g2"]},{"uci":"e8d8","prob":0.0625087097287178,"cp":765,"eval_type":"cp","rank":8,"pv":["e8d8","h4h6","a3a2","h6b6","a2b1","d1e2","b1g1","g2h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.410457+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.9921349987999801,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7Q/8/3K4/8/8/3k4/1r6/8 b - - 0 1","best_move":"b2b3","best_cp":-20000,"soft_targets":[{"uci":"b2b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b2b3","h8h2","b3b8","h2h3","d3e2","d6c5","b8f8","h3h5"]},{"uci":"b2f2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b2f2","h8h3","d3e4","h3g4","e4e3","d6e5","f2e2","g4g3"]},{"uci":"b2b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b2b5","h8h3","d3c4","h3g4","c4c3","d6c6","b5b3","c6c5"]},{"uci":"b2e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b2e2","d6d5","e2e3","h8b2","e3f3","b2g2","f3e3","g2f1"]},{"uci":"b2d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b2d2","d6c5","d3e2","c5c4","e2d1","h8h5","d1e1","c4c3"]},{"uci":"b2b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b2b4","h8h1","b4d4","d6e5","d4b4","h1f3","d3c2","e5d5"]},{"uci":"b2c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b2c2","d6d5","c2c3","h8h3","d3d2","h3h2","d2d1","d5d4"]},{"uci":"d3c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d3c2","d6c5","b2b3","h8h2","c2d1","h2g1","d1e2","g1g2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.507914+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"1nbqk2r/r1p1bppp/4pn2/pp6/2PP4/1P2P3/P3BPPP/RNB1K1NR w KQk - 0 9","best_move":"c4b5","best_cp":-666,"soft_targets":[{"uci":"c4b5","prob":0.16004925966262817,"cp":-666,"eval_type":"cp","rank":1,"pv":["c4b5","a5a4","g1f3","a4b3","e1g1","a7a2","b5b6","a2a1"]},{"uci":"g1f3","prob":0.13213379681110382,"cp":-689,"eval_type":"cp","rank":2,"pv":["g1f3","b5c4","e1g1","e8g8","f3e5"]},{"uci":"c4c5","prob":0.13103727996349335,"cp":-690,"eval_type":"cp","rank":3,"pv":["c4c5","b5b4","b1d2","c8a6","c1b2","e8g8","e2a6","b8a6"]},{"uci":"c1b2","prob":0.12258628755807877,"cp":-698,"eval_type":"cp","rank":4,"pv":["c1b2","e7b4","b2c3","c7c6","g1f3","b5c4"]},{"uci":"b1d2","prob":0.11955961585044861,"cp":-701,"eval_type":"cp","rank":5,"pv":["b1d2","b5c4","d2c4","e8g8","c1d2","f6d5"]},{"uci":"b1c3","prob":0.11278482526540756,"cp":-708,"eval_type":"cp","rank":6,"pv":["b1c3","e7b4","c1d2","b5c4","e2c4","b4c3","d2c3","c7c6"]},{"uci":"c1d2","prob":0.1118488684296608,"cp":-709,"eval_type":"cp","rank":7,"pv":["c1d2","b5c4","g1f3","f6e4","f3e5","e7f6","e2f3","e4d6"]},{"uci":"c1a3","prob":0.1100001409649849,"cp":-711,"eval_type":"cp","rank":8,"pv":["c1a3","b5c4","g1f3","c4b3","a2b3","f6d5","e1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.597995+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0721719002346553,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2K5/4p3/8/8/6kP/8/8 b - - 6 45","best_move":"e6e5","best_cp":20000,"soft_targets":[{"uci":"e6e5","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["e6e5","h3h4","g3h4","c7d6","e5e4","d6e5","e4e3","e5d4"]},{"uci":"g3f4","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["g3f4","c7d6","e6e5","d6d5","e5e4","d5d4","e4e3","d4d3"]},{"uci":"g3h3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g3h3","c7d6","e6e5","d6e5","h3g3","e5d5","g3f4","d5d4"]},{"uci":"g3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g3f2","h3h4","e6e5","h4h5","e5e4","h5h6","e4e3","h6h7"]},{"uci":"g3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g3g2","c7d6","g2h3","d6e6","h3g4","e6d6","g4f4","d6c7"]},{"uci":"g3h4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g3h4","c7d6","h4h3","d6e6","h3g4","e6d6","g4f4","d6c7"]},{"uci":"g3f3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g3f3","c7d6","f3g3","d6e6","g3h3","e6d5","h3g2","d5c5"]},{"uci":"g3h2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g3h2","h3h4","e6e5","h4h5","h2g2","h5h6","g2f3","c7d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.602966+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/1P4P1/8/8/6K1/8 w - - 4 39","best_move":"g2h3","best_cp":20000,"soft_targets":[{"uci":"g2h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2h3","g8f7","b5b6","f7e6","b6b7","e6f5","h3h4","f5f4"]},{"uci":"b5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b5b6","g8f7","g2g3","f7e6","b6b7","e6f5","g3h4","f5f4"]},{"uci":"g2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2g3","g8f7","b5b6","f7e6","b6b7","e6f5","g3h4","f5f4"]},{"uci":"g2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g2f2","g8f7","f2g3","f7e6","g3g4","e6d7","g4f5","d7c7"]},{"uci":"g2h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2h2","g8f7","h2h3","f7e7","h3g4","e7d6","g4h5","d6d5"]},{"uci":"g2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2f3","g8f7","f3f4","f7e6","f4e4","e6d6","e4d4","d6e6"]},{"uci":"g2g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2g1","g8f7","g1f2","f7g6","b5b6","g6h5","b6b7","h5g5"]},{"uci":"g2f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g2f1","g8h7","f1f2","h7g6","b5b6","g6g5","b6b7","g5f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.799406+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K4k1/8/8/7P/5R2/8/8 w - - 9 34","best_move":"f3d3","best_cp":20000,"soft_targets":[{"uci":"f3d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f3d3","g7g6","d3h3","g6f6","h4h5","f6e5","h5h6","e5d4"]},{"uci":"f3e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f3e3","g7f6","e3h3","f6e7","h4h5","e7d6","h5h6","d6c5"]},{"uci":"f3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f3c3","g7g6","c3h3","g6f6","h4h5","f6e5","h5h6","e5d4"]},{"uci":"f3f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f3f2","g7h6","f2h2","h6h5","h2h1","h5h6","h4h5","h6h7"]},{"uci":"f3b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f3b3","g7g6","b3h3","g6f6","h4h5","f6e5","h5h6","e5d4"]},{"uci":"f3h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f3h3","g7g6","h3h1","g6f6","h4h5","f6e5","b7c7","e5d4"]},{"uci":"f3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f3a3","g7f6","a3h3","f6e7","h4h5","e7d6","h5h6","d6c5"]},{"uci":"h4h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h4h5","g7h6","f3h3","h6g5","h3h1","g5h6","h1h2","h6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.800334+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p4p/3k4/PB5K/5R2/4P2P/2q5/8 b - - 2 28","best_move":"c2c5","best_cp":431,"soft_targets":[{"uci":"c2c5","prob":0.4879452884197235,"cp":431,"eval_type":"cp","rank":1,"pv":["c2c5","h5g4","c5b5","f4f6","d6e7","f6h6","b5e2","g4f4"]},{"uci":"c2g6","prob":0.2210826426744461,"cp":336,"eval_type":"cp","rank":2,"pv":["c2g6","h5h4","h7h6","f4g4","g6f6","h4g3","f6e5","g3f2"]},{"uci":"c2g2","prob":0.08621722459793091,"cp":223,"eval_type":"cp","rank":3,"pv":["c2g2","b5d3","g2h3","f4h4","h3e3","d3h7","e3e5","h5g4"]},{"uci":"c2d1","prob":0.05589844286441803,"cp":171,"eval_type":"cp","rank":4,"pv":["c2d1","f4g4","d1d5","g4g5","d5f3","h5h4","f3e3","a5a6"]},{"uci":"d6e7","prob":0.04389805719256401,"cp":142,"eval_type":"cp","rank":5,"pv":["d6e7","h5h4","c2d2","f4e4","e7f6","h4g3","f6f5","e4f4"]},{"uci":"c2h2","prob":0.038418401032686234,"cp":126,"eval_type":"cp","rank":6,"pv":["c2h2","h3h4","h2g1","f4d4","d6c5","d4g4","g1e3","b5c4"]},{"uci":"c2b3","prob":0.03534663841128349,"cp":116,"eval_type":"cp","rank":7,"pv":["c2b3","b5d3","c7c5","d3h7","b3e3","h5g4","e3e2","g4g3"]},{"uci":"c7c6","prob":0.03119329735636711,"cp":101,"eval_type":"cp","rank":8,"pv":["c7c6","b5d3","c2g2","d3f5","g2e2","f5g4","e2e3","f4f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.899589+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.5450666569787097,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qk2r/2pNp2p/p2p2pb/5p2/2P5/N4P2/P2PP1PP/R1BbKB1R b KQkq - 3 11","best_move":"d1a4","best_cp":670,"soft_targets":[{"uci":"d1a4","prob":0.1947610080242157,"cp":670,"eval_type":"cp","rank":1,"pv":["d1a4","d7b8","a8b8","c4c5","e7e6","e2e3","h6g7","a1b1"]},{"uci":"b8d7","prob":0.1899523288011551,"cp":667,"eval_type":"cp","rank":2,"pv":["b8d7","e1d1","a8b8","a1b1","b8b1","a3b1","e8f7","c1b2"]},{"uci":"e8d7","prob":0.13724571466445923,"cp":628,"eval_type":"cp","rank":3,"pv":["e8d7","e1d1","b8c6","a1b1","a8b8","d2d4","b8b1","a3b1"]},{"uci":"d8d7","prob":0.13385716080665588,"cp":625,"eval_type":"cp","rank":4,"pv":["d8d7","e1d1","e8g8","c1b2","b8c6","c4c5","d6d5"]},{"uci":"e7e6","prob":0.10083039849996567,"cp":591,"eval_type":"cp","rank":5,"pv":["e7e6","d7b8","d1a4","e2e3","a8b8","a1b1","e8g8","b1b8"]},{"uci":"e8f7","prob":0.09511688351631165,"cp":584,"eval_type":"cp","rank":6,"pv":["e8f7","d7b8","d1a4","b8a6","a8a6","a1b1","a4c6","e2e3"]},{"uci":"a6a5","prob":0.07658795267343521,"cp":558,"eval_type":"cp","rank":7,"pv":["a6a5","d7b8","d1a4","a1b1","a8b8","b1b8","d8b8","c4c5"]},{"uci":"d1c2","prob":0.07164857536554337,"cp":550,"eval_type":"cp","rank":8,"pv":["d1c2","d7b8","a8b8","a3c2","h6g7","d2d4","e7e6","g2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:24.999940+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.016641187689848,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rk1b2/p1p3p1/3p1p2/8/2P5/NP6/PB1P1PP1/R1K1r3 w - - 1 22","best_move":"c1c2","best_cp":-216,"soft_targets":[{"uci":"c1c2","prob":1.0,"cp":-216,"eval_type":"cp","rank":1,"pv":["c1c2","e1a1","b2a1","d6d5","a3b5","d5c4","b3c4","a7a6"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:25.197252+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3N4/8/8/8/8/5k2/1n6/4K3 w - - 11 51","best_move":"e1d2","best_cp":0,"soft_targets":[{"uci":"e1d2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["e1d2","f3e4","d8c6","b2a4","c6e7","e4e5","e7g8","e5f5"]},{"uci":"d8c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d8c6","f3e3","c6b4","b2c4","e1d1","e3d4","d1c2","c4a3"]},{"uci":"d8f7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d8f7","f3e3","f7e5","b2a4","e1d1","e3d4","e5c6","d4c3"]},{"uci":"d8e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d8e6","f3e3","e6g7","b2c4","g7e8","e3d3","e8f6","c4e3"]},{"uci":"d8b7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["d8b7","f3e3","b7c5","e3d4","c5d7","d4d3","e1f2","b2c4"]},{"uci":"e1f1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["e1f1","b2d3","d8e6","f3e3","f1g2","e3e4","g2g3","e4e3"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:25.700581+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1pp1pppp/8/p2P4/8/8/PPPPBPPP/RNBQK1NR b KQkq - 1 3","best_move":"c7c6","best_cp":-79,"soft_targets":[{"uci":"c7c6","prob":0.17750903964042664,"cp":-79,"eval_type":"cp","rank":1,"pv":["c7c6","d5c6","b8c6","g1f3","e7e5","b1c3","g8f6","e1g1"]},{"uci":"g7g6","prob":0.13940103352069855,"cp":-108,"eval_type":"cp","rank":2,"pv":["g7g6","g1f3","d8d5","d2d4","f8g7","e1g1","d5d8","h2h3"]},{"uci":"d8d5","prob":0.13371199369430542,"cp":-113,"eval_type":"cp","rank":3,"pv":["d8d5","g1f3","d5d8","d2d4","g8f6","c2c4"]},{"uci":"g8f6","prob":0.12405044585466385,"cp":-122,"eval_type":"cp","rank":4,"pv":["g8f6","d2d4","f6d5","c2c4","d5f6","g1f3","c8g4","h2h3"]},{"uci":"c8f5","prob":0.11898787319660187,"cp":-127,"eval_type":"cp","rank":5,"pv":["c8f5","c2c4","c7c6","b1c3","g8f6","g2g4","f5g6","d1b3"]},{"uci":"a5a4","prob":0.11318475753068924,"cp":-133,"eval_type":"cp","rank":6,"pv":["a5a4","d2d4","d8d5","g1f3","d5d8","c2c4","g7g6","b1c3"]},{"uci":"h7h6","prob":0.10500643402338028,"cp":-142,"eval_type":"cp","rank":7,"pv":["h7h6","g1f3","d8d5","d2d4","d5d8","e1g1","e7e6","c2c4"]},{"uci":"d8d6","prob":0.08814837783575058,"cp":-163,"eval_type":"cp","rank":8,"pv":["d8d6","g1f3","d6d5","d2d4","d5d8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:25.702541+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.060119230950554,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/8/8/7K/1Nr5/2N5 b - - 26 58","best_move":"c2c1","best_cp":0,"soft_targets":[{"uci":"c2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2c1","h3g4","f7e6","b2d3","c1c3","d3f4","e6e5","f4h5"]},{"uci":"f7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e6","h3g4","c2c1","b2d3","c1c3","d3f4","e6e5","f4h5"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f6","c1d3","f6f5","b2d1","c2c8","h3g2","c8d8","d3c5"]},{"uci":"c2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2b2","h3g4","f7e6","c1d3","b2d2","d3e1","e6e5","e1f3"]},{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c3","h3g4","f7e6","g4g5","c3c1","b2d3","c1c2","g5f4"]},{"uci":"c2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2f2","c1d3","f2b2","d3b2","f7e6","h3g4","e6e5","b2d3"]},{"uci":"c2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c2d2","h3g4","f7e6","c1d3","e6d5","d3f4","d5e4","b2c4"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7e7","h3g4","c2b2","g4f5","e7d6","c1d3","d6d5","d3f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:25.704431+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/4n3/1pp1p3/b4pP1/5P2/3PB1r1/4K3/6N1 w - - 2 23","best_move":"g1f3","best_cp":-565,"soft_targets":[{"uci":"g1f3","prob":0.1886633038520813,"cp":-565,"eval_type":"cp","rank":1,"pv":["g1f3","g3g2","e2f1","g2b2","e3d4","b2a2","f3e5","c6c5"]},{"uci":"e3f2","prob":0.16929298639297485,"cp":-578,"eval_type":"cp","rank":2,"pv":["e3f2","g3g4","e2f3","c6c5","g1e2","e7g6","d3d4","c5c4"]},{"uci":"d3d4","prob":0.15318264067173004,"cp":-590,"eval_type":"cp","rank":3,"pv":["d3d4","e7d5","g1f3","g3g2","e3f2","d5f4","e2f1","g2g4"]},{"uci":"e3d4","prob":0.15191137790679932,"cp":-591,"eval_type":"cp","rank":4,"pv":["e3d4","c6c5","d4f2","g3g4","g1f3","a5c3","f2e3","e7d5"]},{"uci":"e2f2","prob":0.12029705196619034,"cp":-619,"eval_type":"cp","rank":5,"pv":["e2f2","a5e1","f2e1","g3e3","e1d2","e7d5","g1e2","e3h3"]},{"uci":"g5g6","prob":0.10440705716609955,"cp":-636,"eval_type":"cp","rank":6,"pv":["g5g6","g3g6","g1f3","a5c3","e3f2"]},{"uci":"g1h3","prob":0.05682430788874626,"cp":-709,"eval_type":"cp","rank":7,"pv":["g1h3","g3h3","e3d4","e7d5","e2f1","d5f4","d4f6","h3d3"]},{"uci":"e3c1","prob":0.05542130395770073,"cp":-712,"eval_type":"cp","rank":8,"pv":["e3c1","g3g1","c1e3","g1b1","e3d4","c6c5","d4e5","b1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:25.712069+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0029466131364635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2kN3p/8/p5p1/4p3/2P3P1/P2P3P/R1B4K b - - 0 24","best_move":"c7d7","best_cp":-450,"soft_targets":[{"uci":"c7d7","prob":0.3966836929321289,"cp":-450,"eval_type":"cp","rank":1,"pv":["c7d7","c1a3","h8d8","a3c5","d8b8","a1c1"]},{"uci":"e4e3","prob":0.10810890048742294,"cp":-606,"eval_type":"cp","rank":2,"pv":["e4e3","d7c5","c7b6","c1a3","e3d2","c5e4","h8e8","e4d2"]},{"uci":"c7d6","prob":0.09620416909456253,"cp":-620,"eval_type":"cp","rank":3,"pv":["c7d6","d7f6","e4e3","d2e3","h8c8","e3e4","c8c3","c1b2"]},{"uci":"h7h6","prob":0.0834965929389,"cp":-637,"eval_type":"cp","rank":4,"pv":["h7h6","d7c5","h8e8","c5b3","h6h5","b3d4","a5a4","c1a3"]},{"uci":"h8d8","prob":0.08211653679609299,"cp":-639,"eval_type":"cp","rank":5,"pv":["h8d8","d7c5","d8e8","c5b3","c7c6","a2a4","g5g4","b3a5"]},{"uci":"c7c8","prob":0.08143504709005356,"cp":-640,"eval_type":"cp","rank":6,"pv":["c7c8","d7c5","h8e8","c1a3","e4e3","d2e3","e8e3","c5b3"]},{"uci":"g5g4","prob":0.08008906245231628,"cp":-642,"eval_type":"cp","rank":7,"pv":["g5g4","d7c5","h8e8","c5b3","a5a4","b3d4","c7d6","d4f5"]},{"uci":"h7h5","prob":0.07186617702245712,"cp":-655,"eval_type":"cp","rank":8,"pv":["h7h5","d7f6","h5h4","f6e4","h4g3","e4g3","h8f8","c1a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.403958+00:00","value_target":0,"cp_gap_top1_top2":156,"teacher_entropy":1.8407488239237186,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3kr3/8/2P5/4pp2/7p/8/6K1/8 w - - 0 42","best_move":"g2g1","best_cp":-19977,"soft_targets":[{"uci":"g2g1","prob":0.12884756922721863,"cp":-19977,"eval_type":"cp","rank":1,"pv":["g2g1","d8e7","g1f2","e8c8","f2e2","e7f6","e2f2","f6g5"]},{"uci":"g2f3","prob":0.12884756922721863,"cp":-19977,"eval_type":"cp","rank":2,"pv":["g2f3","d8e7","f3e2","e8c8","e2f3","e7f6","f3f2","c8c6"]},{"uci":"g2f1","prob":0.12884756922721863,"cp":-19977,"eval_type":"cp","rank":3,"pv":["g2f1","d8e7","f1e2","e8c8","e2f3","e7f6","f3f2","c8c6"]},{"uci":"g2f2","prob":0.1267184168100357,"cp":-19979,"eval_type":"cp","rank":4,"pv":["g2f2","d8e7","f2e2","e8c8","e2f3","e7f6","f3f2","f6g5"]},{"uci":"g2h2","prob":0.1267184168100357,"cp":-19979,"eval_type":"cp","rank":5,"pv":["g2h2","d8e7","h2g1","e7f6","g1f1","f6g5","f1f2","e8c8"]},{"uci":"g2h3","prob":0.1267184168100357,"cp":-19979,"eval_type":"cp","rank":6,"pv":["g2h3","d8e7","h3g2","e7f6","g2f3","f6g5","f3f2","e8c8"]},{"uci":"g2h1","prob":0.12053792923688889,"cp":-19985,"eval_type":"cp","rank":7,"pv":["g2h1","d8e7","h1g1","e7f6","g1f1","f6g5","f1f2","e8c8"]},{"uci":"c6c7","prob":0.11276418715715408,"cp":-19993,"eval_type":"cp","rank":8,"pv":["c6c7","d8e7","c7c8q","e8c8","g2h3","e7f6","h3h4","e5e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.407642+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0785304753013003,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk3/2p1p3/3p3n/p2P1P2/4p3/4P3/1P6/3K4 b - - 0 24","best_move":"e8f7","best_cp":1032,"soft_targets":[{"uci":"e8f7","prob":0.2685963213443756,"cp":1032,"eval_type":"cp","rank":1,"pv":["e8f7","d1c2","d8g8","f5f6","f7f6","c2b3","g8b8","b3a4"]},{"uci":"h6f5","prob":0.12068808078765869,"cp":936,"eval_type":"cp","rank":2,"pv":["h6f5","d1c2","d8b8","b2b3","e8f7","c2b2","f7g6","b2c1"]},{"uci":"d8c8","prob":0.1119675561785698,"cp":927,"eval_type":"cp","rank":3,"pv":["d8c8","f5f6","e7f6","d1e1","c8b8","e1d2","e8f7","d2c3"]},{"uci":"h6g8","prob":0.1092030480504036,"cp":924,"eval_type":"cp","rank":4,"pv":["h6g8","f5f6","g8f6","d1e2","e8f7","e2d2","f7g6","d2c2"]},{"uci":"h6g4","prob":0.1092030480504036,"cp":924,"eval_type":"cp","rank":5,"pv":["h6g4","f5f6","g4f6","d1e2","e8f7","e2f1","d8h8","f1f2"]},{"uci":"d8d7","prob":0.1092030480504036,"cp":924,"eval_type":"cp","rank":6,"pv":["d8d7","f5f6","e7f6","d1e2","d7d8","e2d2","d8b8","d2c2"]},{"uci":"d8b8","prob":0.09091055393218994,"cp":902,"eval_type":"cp","rank":7,"pv":["d8b8","f5f6","e7f6","b2b3","b8b3","d1c1","b3b8","c1d2"]},{"uci":"d8a8","prob":0.0802282840013504,"cp":887,"eval_type":"cp","rank":8,"pv":["d8a8","f5f6","e7f6","d1e1","a8b8","b2b3","e8f7","e1f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.509505+00:00","value_target":2,"cp_gap_top1_top2":96,"teacher_entropy":1.9993451621245386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1Nk3/7r/7p/2p5/2P1B3/4P3/R7/b1BQK3 w - - 0 26","best_move":"e4g6","best_cp":99990,"soft_targets":[{"uci":"e4g6","prob":1.0,"cp":99990,"eval_type":"mate","rank":1,"pv":["e4g6","e8e7","a2a7","e7f6","d1d6","f6g5","e3e4","g5g4"]},{"uci":"d1d6","prob":0.0,"cp":1120,"eval_type":"cp","rank":2,"pv":["d1d6","a1c3","e1f1","h7f7","d8f7","c3a5","d6e6","e8f8"]},{"uci":"e4h7","prob":0.0,"cp":1110,"eval_type":"cp","rank":3,"pv":["e4h7","a1c3","e1f1","c3d4","d1h5","e8d8","h5d5","d8e8"]},{"uci":"d1d5","prob":0.0,"cp":1100,"eval_type":"cp","rank":4,"pv":["d1d5","h7b7","d5b7","a1f6","b7f7","e8d8","f7f8","d8d7"]},{"uci":"d1g4","prob":0.0,"cp":1041,"eval_type":"cp","rank":5,"pv":["d1g4","a1c3","e1f1","h7d7","g4g8","e8e7","g8f7","e7d6"]},{"uci":"a2a1","prob":0.0,"cp":1012,"eval_type":"cp","rank":6,"pv":["a2a1","h7g7","d1h5","e8d8","h5d5","g7d7","d5c5","d7f7"]},{"uci":"d8e6","prob":0.0,"cp":1007,"eval_type":"cp","rank":7,"pv":["d8e6","a1c3","c1d2","c3b2","a2b2","b8d7","e4h7","e8f7"]},{"uci":"d1h5","prob":0.0,"cp":973,"eval_type":"cp","rank":8,"pv":["d1h5","e8d8","a2a1","h7b7","h5d5","b8d7","d5b7","h6h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.598815+00:00","value_target":2,"cp_gap_top1_top2":98870,"teacher_entropy":-0.0,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1r/pq1kpppp/n7/2pp3P/p4Pn1/3P2B1/1PN1PP2/1R1QKBR1 w - - 1 14","best_move":"f1h3","best_cp":106,"soft_targets":[{"uci":"f1h3","prob":0.19430436193943024,"cp":106,"eval_type":"cp","rank":1,"pv":["f1h3","f7f5","h3g4","f5g4","f4f5","g7g6","g3e5","h8g8"]},{"uci":"e2e4","prob":0.1848280131816864,"cp":100,"eval_type":"cp","rank":2,"pv":["e2e4","f7f5","f1h3","e7e6","h3g4","f5g4","d1g4","a8e8"]},{"uci":"b1a1","prob":0.13922517001628876,"cp":66,"eval_type":"cp","rank":3,"pv":["b1a1","g4f6","e2e4","b7b3","f1e2","e7e6","f4f5","e6f5"]},{"uci":"f4f5","prob":0.1380697786808014,"cp":65,"eval_type":"cp","rank":4,"pv":["f4f5","b7b3","f1h3","g4f6","b1a1","f6h5","g3h2","d7e8"]},{"uci":"g3h4","prob":0.09648869186639786,"cp":22,"eval_type":"cp","rank":5,"pv":["g3h4","g4f6","f1h3","d7d8","h5h6","g7g6","h4g5","b7b3"]},{"uci":"e2e3","prob":0.08304858952760696,"cp":4,"eval_type":"cp","rank":6,"pv":["e2e3","f7f5","f1e2","e7e6","e3e4","b7b3","e1f1","f8d6"]},{"uci":"f1g2","prob":0.08235938847064972,"cp":3,"eval_type":"cp","rank":7,"pv":["f1g2","e7e6","e2e4","f7f5","g2f3"]},{"uci":"b1c1","prob":0.08167590945959091,"cp":2,"eval_type":"cp","rank":8,"pv":["b1c1","g4f6","e2e4","g7g6","f1e2","f8h6","e4e5","f6e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.601841+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.020763922180595,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2r3b1/p4k1r/2P1pbp1/1P2P3/1N5P/3P1P2/1RBK1bR1 w - - 1 36","best_move":"e4f5","best_cp":40,"soft_targets":[{"uci":"e4f5","prob":0.29697132110595703,"cp":40,"eval_type":"cp","rank":1,"pv":["e4f5","f1d3","b1a1","h6h3","c1b2","d3b5","b3c1","f6f5"]},{"uci":"g1f1","prob":0.25990137457847595,"cp":24,"eval_type":"cp","rank":2,"pv":["g1f1","f5e4","b1a1","h6h3","f1e1","f6f5","e1e4","f5e4"]},{"uci":"b1b2","prob":0.10834300518035889,"cp":-81,"eval_type":"cp","rank":3,"pv":["b1b2","f5h3","d2d4","f1g2","d4d5","h6h4","c1g5","f6g5"]},{"uci":"h3h4","prob":0.10479111224412918,"cp":-85,"eval_type":"cp","rank":4,"pv":["h3h4","g5h4","d2d3","f1d3","c1h6","d3b1","e4f5","h4h3"]},{"uci":"b4b5","prob":0.07698692381381989,"cp":-122,"eval_type":"cp","rank":5,"pv":["b4b5","f5e4","b5b6","c7b7","b3a5","b7b8","c5c6","f1d3"]},{"uci":"d2d4","prob":0.05751057714223862,"cp":-157,"eval_type":"cp","rank":6,"pv":["d2d4","f5e4","c1g5","f6f5","g5h6","g7h6","d4d5","f1b5"]},{"uci":"b1a1","prob":0.0503317192196846,"cp":-173,"eval_type":"cp","rank":7,"pv":["b1a1","f5e6","d2d3","f1d3","c1g5","f6f7","g5h6","g7h6"]},{"uci":"d2d3","prob":0.045164089649915695,"cp":-186,"eval_type":"cp","rank":8,"pv":["d2d3","f1d3","c1g5","f6f7","g5h6","g7h6","b1a1","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.609252+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.8399200329527448,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/3pk3/7p/3R4/1P1PpP2/1P3B1p/2P2K2/7b b - - 3 35","best_move":"h1f3","best_cp":459,"soft_targets":[{"uci":"h1f3","prob":0.6484608054161072,"cp":459,"eval_type":"cp","rank":1,"pv":["h1f3","d5e5","e7f6","f2g3","d8g8","g3h2","d7d6","e5d5"]},{"uci":"e4f3","prob":0.3470960855484009,"cp":384,"eval_type":"cp","rank":2,"pv":["e4f3","d5h5","h1g2","h5h6","d8c8","c2c4","c8a8","h6h7"]},{"uci":"d8c8","prob":0.0016480638878419995,"cp":-258,"eval_type":"cp","rank":3,"pv":["d8c8","f3h1","c8c2","f2g3","c2c3","g3h2","e4e3","d5e5"]},{"uci":"h1g2","prob":0.0009749213932082057,"cp":-321,"eval_type":"cp","rank":4,"pv":["h1g2","f3g2","e4e3","f2f3","h3g2","f3g2","d8e8","d5e5"]},{"uci":"e4e3","prob":0.0007343777106143534,"cp":-355,"eval_type":"cp","rank":5,"pv":["e4e3","f2e3","h1g2","e3f2","d8g8","c2c4","e7f6","d5h5"]},{"uci":"e7e6","prob":0.0004132378089707345,"cp":-424,"eval_type":"cp","rank":6,"pv":["e7e6","d5e5","e6f6","f3h1","d7d5","c2c4","d5c4","b3c4"]},{"uci":"d8a8","prob":0.00035865354584529996,"cp":-441,"eval_type":"cp","rank":7,"pv":["d8a8","d5e5","e7f7","f3h1","d7d5","e5f5","f7e7","f5d5"]},{"uci":"d8g8","prob":0.0003138840547762811,"cp":-457,"eval_type":"cp","rank":8,"pv":["d8g8","d5e5","e7f8","f3h1","d7d5","e5h5","f8e7","h5h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.698624+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":0.679381078584625,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1kr2/1R4p1/p3p2p/p1P3q1/P5P1/Q4P1P/5K1R/8 b - - 1 35","best_move":"c8b7","best_cp":714,"soft_targets":[{"uci":"c8b7","prob":0.33715909719467163,"cp":714,"eval_type":"cp","rank":1,"pv":["c8b7","c5c6","b8c6","f2g1","g5f4","h2c2","f4g3","c2g2"]},{"uci":"g5d2","prob":0.26477718353271484,"cp":685,"eval_type":"cp","rank":2,"pv":["g5d2","f2g3","d2f4","g3h4","c8b7","c5c6","b7c6","a3c5"]},{"uci":"g5e5","prob":0.12717384099960327,"cp":597,"eval_type":"cp","rank":3,"pv":["g5e5","b7g7","e5g7","f2f1","g7d4","h2f2","b8c6","f1g2"]},{"uci":"g5f4","prob":0.12198382616043091,"cp":592,"eval_type":"cp","rank":4,"pv":["g5f4","c5c6","f4h2","f2e1","c8b7","c6b7","h2c7","a3b3"]},{"uci":"g5h4","prob":0.12097153812646866,"cp":591,"eval_type":"cp","rank":5,"pv":["g5h4","f2f1","c8b7","h2f2","h4e7","f1g1","f8f6","a3b2"]},{"uci":"b8d7","prob":0.014447987079620361,"cp":336,"eval_type":"cp","rank":6,"pv":["b8d7","b7b3","g5d2","f2g1","d2e1","g1g2","d7e5","c5c6"]},{"uci":"b8c6","prob":0.012539559043943882,"cp":319,"eval_type":"cp","rank":7,"pv":["b8c6","b7c7","g5d2","f2f1","d2d1","f1g2","c8d7","a3c3"]},{"uci":"f8f6","prob":0.0009470104705542326,"cp":9,"eval_type":"cp","rank":8,"pv":["f8f6","b7b8","g5f4","b8c8","e8d7","a3d3","d7c8","d3a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.809772+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.615546142429248,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/5k2/n4p2/2pp2b1/8/1P1Q4/2P1P3/3K4 w - - 2 26","best_move":"d3d5","best_cp":480,"soft_targets":[{"uci":"d3d5","prob":0.9212552905082703,"cp":480,"eval_type":"cp","rank":1,"pv":["d3d5","f7e7","d5a8","a6c7","a8a7","g5f4","a7c5","f4d6"]},{"uci":"d3h7","prob":0.026684168726205826,"cp":55,"eval_type":"cp","rank":2,"pv":["d3h7","f7e6","h7b7","a6c7","b7c6","e6f5","e2e3","g5e3"]},{"uci":"d3b5","prob":0.01347366813570261,"cp":-27,"eval_type":"cp","rank":3,"pv":["d3b5","a6c7","b5d7","f7g6","e2e3","c7e8","d7d5","a8a1"]},{"uci":"c2c3","prob":0.009981537237763405,"cp":-63,"eval_type":"cp","rank":4,"pv":["c2c3","f7e6","d3b5","e6d6","b5b6","d6d7","b6b5","d7c7"]},{"uci":"e2e3","prob":0.009415937587618828,"cp":-70,"eval_type":"cp","rank":5,"pv":["e2e3","f7e7","d3b5","e7d6","b5b6","d6d7","b6b5","d7c7"]},{"uci":"e2e4","prob":0.007518779020756483,"cp":-97,"eval_type":"cp","rank":6,"pv":["e2e4","a6b4","d3b5","a8d8","e4e5","d5d4","b5b7","f7g6"]},{"uci":"d3f5","prob":0.006054108031094074,"cp":-123,"eval_type":"cp","rank":7,"pv":["d3f5","f7e7","e2e4","a6b4","c2c3","a8a1","d1e2","a1a2"]},{"uci":"d1e1","prob":0.005616660695523024,"cp":-132,"eval_type":"cp","rank":8,"pv":["d1e1","f7e6","d3b5","e6d6","b5b6","d6d7","c2c3","a6c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:26.905895+00:00","value_target":2,"cp_gap_top1_top2":425,"teacher_entropy":0.4169932817406966,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1p2/4p1p1/2b5/P3PP1p/1PN2N2/1B1P2PP/R3KB1R b KQkq - 1 10","best_move":"f7f6","best_cp":507,"soft_targets":[{"uci":"f7f6","prob":0.14750240743160248,"cp":507,"eval_type":"cp","rank":1,"pv":["f7f6","e1c1","d7d6","e4e5","f6e5","f4e5"]},{"uci":"c7c6","prob":0.1334657073020935,"cp":495,"eval_type":"cp","rank":2,"pv":["c7c6","e1c1","d7d6","e4e5","d6d5","f1d3","e8d7"]},{"uci":"b7b6","prob":0.12590292096138,"cp":488,"eval_type":"cp","rank":3,"pv":["b7b6","e1c1","c8b7","d2d4","c5b4","d4d5","h8h7"]},{"uci":"g8h6","prob":0.12279435992240906,"cp":485,"eval_type":"cp","rank":4,"pv":["g8h6","e1c1","d7d6","e4e5"]},{"uci":"d7d6","prob":0.12177534401416779,"cp":484,"eval_type":"cp","rank":5,"pv":["d7d6","d2d4","c5b4","d4d5","h8h7","f1b5","c8d7"]},{"uci":"h8h5","prob":0.1197626069188118,"cp":482,"eval_type":"cp","rank":6,"pv":["h8h5","e4e5","d7d5","e1c1","e8d7","f1d3"]},{"uci":"d7d5","prob":0.11487498879432678,"cp":477,"eval_type":"cp","rank":7,"pv":["d7d5","e1c1","h8h5","g2g4","h4g3","h2g3","h5h1","f1b5"]},{"uci":"a7a6","prob":0.11392169445753098,"cp":476,"eval_type":"cp","rank":8,"pv":["a7a6","e1c1","g8h6","e4e5","d7d5","e5d6","c7d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.097363+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0761436097082164,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2kQ3/p1p5/n4p2/4p3/2P5/3P4/4P3/RN4K1 b - - 1 25","best_move":"d8e8","best_cp":-440,"soft_targets":[{"uci":"d8e8","prob":1.0,"cp":-440,"eval_type":"cp","rank":1,"pv":["d8e8","a1a6","f6f5","g1f2","e8d7","b1d2","d7d8","c4c5"]}],"label_depth":12,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.400078+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/pb5p/2p5/3p4/4n3/R1PK3N/5qPR/5B2 b - - 1 32","best_move":"f2d2","best_cp":99999,"soft_targets":[{"uci":"f2d2","prob":0.33426111936569214,"cp":99999,"eval_type":"mate","rank":1,"pv":["f2d2"]},{"uci":"e4c5","prob":0.33426111936569214,"cp":99999,"eval_type":"mate","rank":2,"pv":["e4c5"]},{"uci":"b7a6","prob":0.33147773146629333,"cp":99998,"eval_type":"mate","rank":3,"pv":["b7a6","a3a6","f2d2"]},{"uci":"f2b2","prob":0.0,"cp":747,"eval_type":"cp","rank":4,"pv":["f2b2","g2g4","b2a3","h2c2","a3d6","c2c1","b7c8","f1g2"]},{"uci":"f2f1","prob":0.0,"cp":644,"eval_type":"cp","rank":5,"pv":["f2f1","d3c2","f1e2","c2b1","e2d1","b1b2","b7c8","h3f4"]},{"uci":"f2g3","prob":0.0,"cp":602,"eval_type":"cp","rank":6,"pv":["f2g3","d3c2","g3h2","a3a7","h2b8","a7a4","b7c8","a4e4"]},{"uci":"f2c5","prob":0.0,"cp":583,"eval_type":"cp","rank":7,"pv":["f2c5","a3b3","b7a6","d3c2","a6f1","c2b2","f1c4","b3b8"]},{"uci":"f2e1","prob":0.0,"cp":574,"eval_type":"cp","rank":8,"pv":["f2e1","d3c2","e1d2","c2b3","e4c5","b3b4","d2b2","b4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.502292+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986045312628447,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/8/1p2pp1p/8/2P1pP2/6p1/rP1K4/5BN1 b k - 1 28","best_move":"g3g2","best_cp":809,"soft_targets":[{"uci":"g3g2","prob":0.16284841299057007,"cp":809,"eval_type":"cp","rank":1,"pv":["g3g2","f1g2","a2b2","d2d1","b2g2","c4c5","b6c5","f4f5"]},{"uci":"a2b2","prob":0.16284841299057007,"cp":809,"eval_type":"cp","rank":2,"pv":["a2b2","d2c3","g3g2","f1e2","b2e2","g1e2","e6e5","c3c2"]},{"uci":"g8e7","prob":0.1344447284936905,"cp":786,"eval_type":"cp","rank":3,"pv":["g8e7","g1e2","a2b2","d2c3","g3g2","f1g2","b2e2","g2f1"]},{"uci":"f6f5","prob":0.11864706128835678,"cp":771,"eval_type":"cp","rank":4,"pv":["f6f5","c4c5","e8e7","d2c3","b6c5","g1e2","a2a1","f1g2"]},{"uci":"h6h5","prob":0.11475735157728195,"cp":767,"eval_type":"cp","rank":5,"pv":["h6h5","g1e2","a2b2","d2c3","b2e2","f1e2","g3g2","c4c5"]},{"uci":"e8e7","prob":0.10558183491230011,"cp":757,"eval_type":"cp","rank":6,"pv":["e8e7","g1e2","a2b2","d2d1","b2e2","d1e2","f6f5","f1g2"]},{"uci":"a2a1","prob":0.10127300769090652,"cp":752,"eval_type":"cp","rank":7,"pv":["a2a1","f1h3","a1g1","h3e6","g8e7","c4c5","b6c5","b2b4"]},{"uci":"h8h7","prob":0.09959908574819565,"cp":750,"eval_type":"cp","rank":8,"pv":["h8h7","d2c2","a2a1","f1h3","a1g1","h3e6","h7c7","e6g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.597626+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0612668554858042,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5R2/8/8/8/1k4P1/5K2/8 w - - 2 41","best_move":"f2e3","best_cp":20000,"soft_targets":[{"uci":"f2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f2e3","b3b4","g3g4","b4c3","g4g5","c3c4","g5g6","c4d5"]},{"uci":"f7f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7f3","b3c2","f2e3","c2d1","g3g4","d1e1","f3f8","e1d1"]},{"uci":"f2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f2f3","b3c4","g3g4","c4c5","g4g5","c5d4","g5g6","d4c4"]},{"uci":"f7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7d7","b3c4","g3g4","c4c3","f2g3","c3b4","g4g5","b4c4"]},{"uci":"f7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7c7","b3a4","c7b7","a4a5","f2e3","a5a6","b7f7","a6b6"]},{"uci":"f7f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f7f4","b3b2","g3g4","b2b3","f2e3","b3c3","g4g5","c3c2"]},{"uci":"g3g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g3g4","b3a3","g4g5","a3b3","f2e3","b3c4","e3e4","c4c3"]},{"uci":"f7f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f7f8","b3c4","g3g4","c4d4","g4g5","d4e4","g5g6","e4d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.698938+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b2/3kppp1/n1p5/8/p7/5P2/1p5R/1NB1K3 w - - 0 19","best_move":"c1b2","best_cp":-485,"soft_targets":[{"uci":"c1b2","prob":0.2177153080701828,"cp":-485,"eval_type":"cp","rank":1,"pv":["c1b2","a6c7","e1d2","f7f6","b2a3","c7e6"]},{"uci":"h2d2","prob":0.215908482670784,"cp":-486,"eval_type":"cp","rank":2,"pv":["h2d2","d7e8","d2b2","a6c7","b1c3","f7f6","b2b6","c7d5"]},{"uci":"h2b2","prob":0.1986454427242279,"cp":-496,"eval_type":"cp","rank":3,"pv":["h2b2","a6c7","b1a3","d7c8","a3c4","c7d5","c4b6","d5b6"]},{"uci":"c1e3","prob":0.09782577306032181,"cp":-581,"eval_type":"cp","rank":4,"pv":["c1e3","a6b4","h2d2","b4d5","e3c5","g7g6","c5a3","f8h6"]},{"uci":"c1g5","prob":0.0877818688750267,"cp":-594,"eval_type":"cp","rank":5,"pv":["c1g5","a6b4","h2d2","b4d5","d2b2","e7e5","e1d1","a4a3"]},{"uci":"c1f4","prob":0.08009298890829086,"cp":-605,"eval_type":"cp","rank":6,"pv":["c1f4","a6b4","h2d2","d7e8","e1e2","b4d5","f4e5","a4a3"]},{"uci":"c1d2","prob":0.0677972286939621,"cp":-625,"eval_type":"cp","rank":7,"pv":["c1d2","e7e6","d2c3","a4a3","h2d2","d7c8","b1a3","f8a3"]},{"uci":"e1d1","prob":0.03423292562365532,"cp":-707,"eval_type":"cp","rank":8,"pv":["e1d1","b2c1q","d1c1","a6c7","b1a3","c7d5","a3c4","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:27.897075+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9250920443849797,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/2B2b2/8/2K2k2/8/8/8/8 b - - 8 34","best_move":"e8e4","best_cp":20000,"soft_targets":[{"uci":"e8e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8e4","c5d6","e4d4","d6c5","d4d5","c5c6","f5e6","c7b6"]},{"uci":"e8e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8e1","c7d6","f5e6","d6f8","e1c1","c5d4","c1c8","f8h6"]},{"uci":"f5e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5e6","c5d4","e6f5","d4c5","f5e4","c7h2","e8e6","h2g3"]},{"uci":"e8e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8e2","c7d6","f5e6","d6f8","e2e5","c5d4","e6f5","f8g7"]},{"uci":"e8e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e8e3","c7d6","e3c3","c5b4","c3c4","b4b5","f7d5","d6b4"]},{"uci":"e8a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e8a8","c5d6","a8a1","c7b6","a1d1","d6c7","f5e6","b6e3"]},{"uci":"e8g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8g8","c5d6","g8g3","c7b6","g3g6","d6c5","f5e6","b6c7"]},{"uci":"f5f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f5f6","c5d6","e8e6","d6c5","e6e1","c7a5","e1e5","c5b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.003157+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pppp1p1p/2n4n/4p3/2P5/4Q1P1/PP1P1P1P/RNB1KB1R w KQkq - 1 8","best_move":"f1h3","best_cp":462,"soft_targets":[{"uci":"f1h3","prob":0.17754995822906494,"cp":462,"eval_type":"cp","rank":1,"pv":["f1h3","d7d5","h3c8","a8c8","e3e2","h6f5","d2d3","f5d4"]},{"uci":"e3e2","prob":0.13943317532539368,"cp":433,"eval_type":"cp","rank":2,"pv":["e3e2","h6f5","f1g2","f5d4","e2d1","d7d5"]},{"uci":"e3d3","prob":0.12407902628183365,"cp":419,"eval_type":"cp","rank":3,"pv":["e3d3","c6d4","f1h3","h8g8","b1c3","f8c5","c3d5","h6g4"]},{"uci":"e3e4","prob":0.12001124024391174,"cp":415,"eval_type":"cp","rank":4,"pv":["e3e4","d7d6","d2d3","c8f5","e4g2","c6d4","f2f3","d6d5"]},{"uci":"f1d3","prob":0.12001124024391174,"cp":415,"eval_type":"cp","rank":5,"pv":["f1d3","d7d5","f2f3","h6f5","d3f5","c8f5","d2d3"]},{"uci":"f1g2","prob":0.11901531368494034,"cp":414,"eval_type":"cp","rank":6,"pv":["f1g2","h6g4","e3f3","d7d5","h2h3","h7h5","h3g4","c6d4"]},{"uci":"b2b3","prob":0.10949935764074326,"cp":404,"eval_type":"cp","rank":7,"pv":["b2b3","h6f5","e3c3","f5d4","c1b2","f8b4","c3c1","d7d6"]},{"uci":"f2f4","prob":0.09040071070194244,"cp":381,"eval_type":"cp","rank":8,"pv":["f2f4","h6f5","e3e4","f5d4","f4e5","d7d6","e5d6","c8e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.003424+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.062221345400311,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/pppnpppp/5n2/8/3Pp3/1P3N2/P1P1BPPP/RNBQK2R b KQkq - 0 5","best_move":"e4f3","best_cp":400,"soft_targets":[{"uci":"e4f3","prob":0.5535419583320618,"cp":400,"eval_type":"cp","rank":1,"pv":["e4f3","e2f3","e7e5","d1e2","e5e4","b1d2","f8e7","d2e4"]},{"uci":"g7g6","prob":0.07554065436124802,"cp":161,"eval_type":"cp","rank":2,"pv":["g7g6","f3d2","d7b6","c1b2","b6d5","e1g1","f8g7","c2c4"]},{"uci":"a7a6","prob":0.06556253135204315,"cp":144,"eval_type":"cp","rank":3,"pv":["a7a6","f3d2","e7e5","d4e5","d7e5","c1b2","e5g4","b1c3"]},{"uci":"c7c6","prob":0.06341313570737839,"cp":140,"eval_type":"cp","rank":4,"pv":["c7c6","f3d2","d7b6","c1b2","b6d5","e1g1","d5f4","b1c3"]},{"uci":"e7e6","prob":0.06288688629865646,"cp":139,"eval_type":"cp","rank":5,"pv":["e7e6","f3d2","b7b6","b1c3","c8b7","e1g1","h7h6","d2c4"]},{"uci":"b7b6","prob":0.06236499547958374,"cp":138,"eval_type":"cp","rank":6,"pv":["b7b6","f3e5","d7e5","d4e5","d8d1","e2d1","f6d5","e1g1"]},{"uci":"a7a5","prob":0.058831121772527695,"cp":131,"eval_type":"cp","rank":7,"pv":["a7a5","f3e5","d7e5","d4e5","d8d1","e2d1","f6d5","e1g1"]},{"uci":"c7c5","prob":0.05785873159766197,"cp":129,"eval_type":"cp","rank":8,"pv":["c7c5","f3g5","d8b6","e2c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.201731+00:00","value_target":2,"cp_gap_top1_top2":239,"teacher_entropy":1.5546179727959837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nk5/7p/p7/p3p1B1/P1P5/1PP5/8/1N4K1 b - - 5 28","best_move":"h7h5","best_cp":-444,"soft_targets":[{"uci":"h7h5","prob":0.14230747520923615,"cp":-444,"eval_type":"cp","rank":1,"pv":["h7h5","b1d2","c8c7","d2e4","c7d7","e4c5","d7d6"]},{"uci":"c8c7","prob":0.13649985194206238,"cp":-449,"eval_type":"cp","rank":2,"pv":["c8c7","g5e3","b8d7","b3b4","e5e4","e3d4","d7b6","d4b6"]},{"uci":"c8d7","prob":0.13649985194206238,"cp":-449,"eval_type":"cp","rank":3,"pv":["c8d7","g5e3","d7c6","g1h1","e5e4","b1d2","b8d7","d2e4"]},{"uci":"b8c6","prob":0.1320248246192932,"cp":-453,"eval_type":"cp","rank":4,"pv":["b8c6","b1d2","c8c7","g1f1","c6b8","g5e3","b8c6","e3c5"]},{"uci":"b8d7","prob":0.13092920184135437,"cp":-454,"eval_type":"cp","rank":5,"pv":["b8d7","g5e3","c8b7","b1d2","d7f6","e3g5","f6h5","d2e4"]},{"uci":"c8b7","prob":0.13092920184135437,"cp":-454,"eval_type":"cp","rank":6,"pv":["c8b7","b1d2","b8d7","d2e4","d7f8","e4c5","b7c8","g1h1"]},{"uci":"e5e4","prob":0.09699472784996033,"cp":-490,"eval_type":"cp","rank":7,"pv":["e5e4","b1d2","c8d7","g5f4","b8c6","g1f2","d7e6","f2e2"]},{"uci":"h7h6","prob":0.09381486475467682,"cp":-494,"eval_type":"cp","rank":8,"pv":["h7h6","g5h6","b8c6","h6e3","c8d7","g1f2","d7e6","b1d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.204441+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0691344349553384,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/rp5p/3p2p1/5p2/1k3P1P/2P5/PP2BK2/6NR b - - 0 22","best_move":"b4a5","best_cp":407,"soft_targets":[{"uci":"b4a5","prob":0.40831413865089417,"cp":407,"eval_type":"cp","rank":1,"pv":["b4a5","h4h5","g8h6","g1f3","a5b6","e2c4","a7a4","c4e6"]},{"uci":"b4c5","prob":0.3694579303264618,"cp":395,"eval_type":"cp","rank":2,"pv":["b4c5","h4h5","g8h6","g1f3","a7a2","f3d4","c5b6","f2f3"]},{"uci":"b4a4","prob":0.22222791612148285,"cp":334,"eval_type":"cp","rank":3,"pv":["b4a4","h4h5","a4a5","h5g6","g8h6","g1f3","h7g6","f2g3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.402961+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.0678528598063475,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1r1/p5b1/5p1p/8/5P2/6P1/1K6/6N1 b - - 1 34","best_move":"f6f5","best_cp":677,"soft_targets":[{"uci":"f6f5","prob":0.15519201755523682,"cp":677,"eval_type":"cp","rank":1,"pv":["f6f5","b2c2","g7f6","g1e2","h6h5","c2d3","e8f7","d3c4"]},{"uci":"g7h8","prob":0.1404234915971756,"cp":665,"eval_type":"cp","rank":2,"pv":["g7h8","g1f3","f6f5","b2c2","h8f6","c2d3","g8g3","d3e2"]},{"uci":"h6h5","prob":0.13136716187000275,"cp":657,"eval_type":"cp","rank":3,"pv":["h6h5","b2b3","f6f5","b3c4","g7h8","g1f3","g8g3","f3h4"]},{"uci":"g7f8","prob":0.12496034801006317,"cp":651,"eval_type":"cp","rank":4,"pv":["g7f8","g1e2","f6f5","b2b3","f8g7","b3c4","e8f7","e2g1"]},{"uci":"e8d7","prob":0.1208636686205864,"cp":647,"eval_type":"cp","rank":5,"pv":["e8d7","g1f3","f6f5","b2b3","g7f6","b3c4","g8g3","f3d4"]},{"uci":"a7a6","prob":0.11027711629867554,"cp":636,"eval_type":"cp","rank":6,"pv":["a7a6","g1f3","g7f8","f3d4","g8g3","b2c2","h6h5","d4e6"]},{"uci":"e8f7","prob":0.1093619242310524,"cp":635,"eval_type":"cp","rank":7,"pv":["e8f7","f4f5","g7f8","g1e2","f8d6","b2c2","d6e5","c2d3"]},{"uci":"e8e7","prob":0.1075543612241745,"cp":633,"eval_type":"cp","rank":8,"pv":["e8e7","f4f5","g7f8","g1e2","e7d7","b2c2","f8d6","c2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.399175+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0717112540987386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rk3r/p3n3/5p2/7p/2p1P3/8/P1PK1PPP/R5NR b - - 1 21","best_move":"f6f5","best_cp":-235,"soft_targets":[{"uci":"f6f5","prob":0.17144747078418732,"cp":-235,"eval_type":"cp","rank":1,"pv":["f6f5","g1e2","f5e4","e2c3","d8c7","a1e1","c8f8","c3e4"]},{"uci":"c8c5","prob":0.14036932587623596,"cp":-259,"eval_type":"cp","rank":2,"pv":["c8c5","a1d1","f6f5","d2c3","d8c7","g1e2","f5e4","e2f4"]},{"uci":"c4c3","prob":0.1369035840034485,"cp":-262,"eval_type":"cp","rank":3,"pv":["c4c3","d2e3","c8c5","a1d1","d8c7","g1e2","f6f5","e2f4"]},{"uci":"d8e8","prob":0.11302514374256134,"cp":-285,"eval_type":"cp","rank":4,"pv":["d8e8","g1e2","c4c3","d2e3","f6f5","a1b1","h8h6","b1b5"]},{"uci":"c8c7","prob":0.11115700751543045,"cp":-287,"eval_type":"cp","rank":5,"pv":["c8c7","g1e2","c7d7","d2c3","f6f5","e2f4","f5e4","h1e1"]},{"uci":"h8g8","prob":0.11115700751543045,"cp":-287,"eval_type":"cp","rank":6,"pv":["h8g8","g2g3","f6f5","g1e2","f5e4","e2c3","e7f5","a1e1"]},{"uci":"d8c7","prob":0.10931973904371262,"cp":-289,"eval_type":"cp","rank":7,"pv":["d8c7","g1e2","f6f5","a1e1","c7b7","e2c3","h8d8","d2c1"]},{"uci":"c8c6","prob":0.10662061721086502,"cp":-292,"eval_type":"cp","rank":8,"pv":["c8c6","g1e2","f6f5","a1d1","d8c8","e2c3","f5e4","h1e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.602460+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0656238641483506,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/8/7K/8/6r1/8 b - - 24 34","best_move":"g2g7","best_cp":99990,"soft_targets":[{"uci":"g2g7","prob":0.12591129541397095,"cp":99990,"eval_type":"mate","rank":1,"pv":["g2g7","h4h5","d8e7","h5h4","g7g8","h4h3","e7f6","h3h4"]},{"uci":"d8d7","prob":0.12591129541397095,"cp":99990,"eval_type":"mate","rank":2,"pv":["d8d7","h4h5","d7e7","h5h4","g2g8","h4h3","e7f6","h3h4"]},{"uci":"g2g1","prob":0.12591129541397095,"cp":99990,"eval_type":"mate","rank":3,"pv":["g2g1","h4h5","d8e7","h5h6","e7f6","h6h5","g1g8","h5h4"]},{"uci":"d8e8","prob":0.12591129541397095,"cp":99990,"eval_type":"mate","rank":4,"pv":["d8e8","h4h3","g2g8","h3h4","e8e7","h4h3","e7f6","h3h4"]},{"uci":"d8e7","prob":0.12486284226179123,"cp":99989,"eval_type":"mate","rank":5,"pv":["d8e7","h4h5","g2g7","h5h4","g7g8","h4h3","e7f6","h3h4"]},{"uci":"d8c7","prob":0.12383066862821579,"cp":99988,"eval_type":"mate","rank":6,"pv":["d8c7","h4h3","g2g7","h3h4","c7d6","h4h3","d6e7","h3h4"]},{"uci":"d8c8","prob":0.12383066862821579,"cp":99988,"eval_type":"mate","rank":7,"pv":["d8c8","h4h5","c8d7","h5h4","g2g7","h4h3","d7e7","h3h4"]},{"uci":"g2g8","prob":0.12383066862821579,"cp":99988,"eval_type":"mate","rank":8,"pv":["g2g8","h4h5","d8e7","h5h4","g8g7","h4h5","e7f6","h5h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.701270+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079411783961812,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/3p1p2/8/2p1B3/2n1b3/8/1P1K4/N5N1 w - - 0 25","best_move":"d2c3","best_cp":-242,"soft_targets":[{"uci":"d2c3","prob":0.3702259957790375,"cp":-242,"eval_type":"cp","rank":1,"pv":["d2c3","c4e5","a1b3","d7d6","b3d2","e4d5","b2b4","e8d7"]},{"uci":"d2e2","prob":0.1663532704114914,"cp":-338,"eval_type":"cp","rank":2,"pv":["d2e2","c4e5","g1h3","d7d6","e2d2","e5d3","d2c3","e8e7"]},{"uci":"d2d1","prob":0.16360369324684143,"cp":-340,"eval_type":"cp","rank":3,"pv":["d2d1","c4e5","d1d2","e5d3","a1b3","d7d6","d2c3","e8e7"]},{"uci":"d2c1","prob":0.15178225934505463,"cp":-349,"eval_type":"cp","rank":4,"pv":["d2c1","c4e5","c1d2","e5d3","d2c3","e8e7","a1c2","e7e6"]},{"uci":"d2e1","prob":0.1480347216129303,"cp":-352,"eval_type":"cp","rank":5,"pv":["d2e1","c4e5","e1d2","e5d3","d2c3","e8e7","g1e2","e7e6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:28.799425+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.5313715706010818,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3n1/1p2q3/8/p2p1P1k/8/3P4/6P1/4NK2 w - - 1 23","best_move":"g2g4","best_cp":-930,"soft_targets":[{"uci":"g2g4","prob":0.2168455570936203,"cp":-930,"eval_type":"cp","rank":1,"pv":["g2g4","h5g4","e1g2","e7g5","f1g1","c8f5"]},{"uci":"f1f2","prob":0.15537667274475098,"cp":-970,"eval_type":"cp","rank":2,"pv":["f1f2","c8f5","g2g3","f5g4","e1g2","b8c6","g2e3","g8f6"]},{"uci":"e1f3","prob":0.1453559696674347,"cp":-978,"eval_type":"cp","rank":3,"pv":["e1f3","c8f5","f3d4","f5g4","f1f2","b8d7","d4c2","e7e2"]},{"uci":"g2g3","prob":0.1315234750509262,"cp":-990,"eval_type":"cp","rank":4,"pv":["g2g3","c8f5","e1g2","b8c6","f1f2","h5h6","g2e3","f5d3"]},{"uci":"d3d4","prob":0.11900731921195984,"cp":-1002,"eval_type":"cp","rank":5,"pv":["d3d4","c8f5","e1f3","b8c6","f1f2","h5h6","g2g4","f5g4"]},{"uci":"e1c2","prob":0.11510585993528366,"cp":-1006,"eval_type":"cp","rank":6,"pv":["e1c2","c8f5","g2g3","b8c6","f1f2","h5h6","c2e3","f5d3"]},{"uci":"f5f6","prob":0.0881628543138504,"cp":-1038,"eval_type":"cp","rank":7,"pv":["f5f6","e7f6","f1g1","f6d4","g1f1","b8c6","e1f3","d4f4"]},{"uci":"f1g1","prob":0.02862228825688362,"cp":-1173,"eval_type":"cp","rank":8,"pv":["f1g1","e7e1","g1h2","c8f5","d3d4","b8c6","g2g4","f5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.008516+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.985877615244211,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3K4/8/8/5nr1/8/6k1 w - - 15 38","best_move":"d6e6","best_cp":-20000,"soft_targets":[{"uci":"d6e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6e6","f3e1","e6f5","g1f2","f5e4","e1d3","e4d5","f2e3"]},{"uci":"d6c6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d6c6","g1f2","c6b7","f3d2","b7b6","f2e3","b6c6","d2e4"]},{"uci":"d6e7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6e7","g1f2","e7f8","f3e1","f8e7","e1c2","e7f7","g3b3"]},{"uci":"d6c7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d6c7","g1f2","c7d6","f2e3","d6c6","f3e1","c6d5","e1c2"]},{"uci":"d6d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d6d5","g3g6","d5e4","g6g5","e4d3","g1f2","d3c4","f3d2"]},{"uci":"d6c5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d6c5","g3g6","c5d5","g1f2","d5c5","f3e1","c5d5","f2g3"]},{"uci":"d6d7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d6d7","g1f2","d7d6","f2e3","d6c6","e3d4","c6b5","f3e1"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.204811+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4q1/1p6/p7/8/8/8/5P2/R4K2 w - - 0 1","best_move":"a1a4","best_cp":-684,"soft_targets":[{"uci":"a1a4","prob":0.4911334216594696,"cp":-684,"eval_type":"cp","rank":1,"pv":["a1a4","g8b3","a4d4","b3b5","f1g2","a6a5","d4d8","b8a7"]},{"uci":"a1e1","prob":0.21344567835330963,"cp":-784,"eval_type":"cp","rank":2,"pv":["a1e1","a6a5","f2f3","a5a4","f1f2","a4a3","e1h1","g8b3"]},{"uci":"a1a5","prob":0.12521709501743317,"cp":-848,"eval_type":"cp","rank":3,"pv":["a1a5","g8g4","a5e5","g4b4","e5g5","a6a5","g5e5","a5a4"]},{"uci":"a1c1","prob":0.09998789429664612,"cp":-875,"eval_type":"cp","rank":4,"pv":["a1c1","a6a5","c1e1","a5a4","e1e4","g8d5","e4h4","a4a3"]},{"uci":"f1e2","prob":0.0386694073677063,"cp":-989,"eval_type":"cp","rank":5,"pv":["f1e2","g8c4","e2f3","c4c3","f3e4","c3a1","f2f4","a6a5"]},{"uci":"f2f3","prob":0.01255411934107542,"cp":-1124,"eval_type":"cp","rank":6,"pv":["f2f3","g8b3","f1g2","b3b2","g2g3","b2a1","g3h4","a1c1"]},{"uci":"a1a3","prob":0.00953576248139143,"cp":-1157,"eval_type":"cp","rank":7,"pv":["a1a3","g8c4","f1g2","c4b4","a3e3","a6a5","g2g3","a5a4"]},{"uci":"a1b1","prob":0.009456628933548927,"cp":-1158,"eval_type":"cp","rank":8,"pv":["a1b1","g8c4","f1g1","a6a5","b1e1","a5a4","e1e8","b8a7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.302141+00:00","value_target":0,"cp_gap_top1_top2":100,"teacher_entropy":1.4384453501466539,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2k1p3/1pn2p2/2p2P2/2P5/2R5/5P2/4KBN1 w - - 7 22","best_move":"g1f3","best_cp":301,"soft_targets":[{"uci":"g1f3","prob":0.14300552010536194,"cp":301,"eval_type":"cp","rank":1,"pv":["g1f3","f8a8","f1d3","c6b4","d3e4","a8a1","e1e2","b4a2"]},{"uci":"f1d3","prob":0.13947468996047974,"cp":298,"eval_type":"cp","rank":2,"pv":["f1d3","f8a8","g1e2","a8a4","d3e4","c6e5","e4d5","a4a1"]},{"uci":"g1e2","prob":0.13831721246242523,"cp":297,"eval_type":"cp","rank":3,"pv":["g1e2","f8a8","f1g2","a8a1","e1d2","c6e5","g2d5","e5g4"]},{"uci":"e1d2","prob":0.12832291424274445,"cp":288,"eval_type":"cp","rank":4,"pv":["e1d2","f8d8","f1d3","c6e5","f2f4","e5f7","d2e3","f7d6"]},{"uci":"c3a3","prob":0.12308597564697266,"cp":283,"eval_type":"cp","rank":5,"pv":["c3a3","c6b4","a3a7","c7d6","g1f3","f8h8","e1d2","h8h5"]},{"uci":"f2f3","prob":0.11324457824230194,"cp":273,"eval_type":"cp","rank":6,"pv":["f2f3","c6b4","f1d3","f8d8","d3e4","b6b5","g1e2"]},{"uci":"f1e2","prob":0.10772155225276947,"cp":267,"eval_type":"cp","rank":7,"pv":["f1e2","c6d4","e2d3","f8g8","e1f1","g8g5","g1e2","d4f5"]},{"uci":"f2f4","prob":0.10682761669158936,"cp":266,"eval_type":"cp","rank":8,"pv":["f2f4","c6d4","f1d3","f8h8","g1e2","h8h1","e1f2","h1h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.315280+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.073437142278765,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1nr/1pp1bppp/p3p3/3p2B1/1PPP3q/1Q6/N3PPPP/RN2KBNR w KQkq - 4 6","best_move":"g5h4","best_cp":685,"soft_targets":[{"uci":"g5h4","prob":0.7734189033508301,"cp":685,"eval_type":"cp","rank":1,"pv":["g5h4","d5c4","b3c4","e7h4","c4b3","h4e7","f2f4"]},{"uci":"g1f3","prob":0.07562755793333054,"cp":406,"eval_type":"cp","rank":2,"pv":["g1f3","h4h5","g5e7","d5c4","b3c4","g8e7","e2e3","e8g8"]},{"uci":"b3a4","prob":0.0719391480088234,"cp":400,"eval_type":"cp","rank":3,"pv":["b3a4","c8d7","a4d7","b8d7","g5h4","e7h4","c4d5","e6d5"]},{"uci":"g5e3","prob":0.022778581827878952,"cp":262,"eval_type":"cp","rank":4,"pv":["g5e3","d5c4","b3c4","g8f6","g1f3","h4e4","b4b5"]},{"uci":"g5d2","prob":0.021309519186615944,"cp":254,"eval_type":"cp","rank":5,"pv":["g5d2","h4d4","d2c3","d4g4","h2h3","g4g6","g1f3","d5c4"]},{"uci":"g5e7","prob":0.02078338898718357,"cp":251,"eval_type":"cp","rank":6,"pv":["g5e7","h4d4","a2c3","g8e7","e2e3","d5c4","b3a3","d4d7"]},{"uci":"g5c1","prob":0.011597858741879463,"cp":181,"eval_type":"cp","rank":7,"pv":["g5c1","h4d4","c1b2","d5c4","b3a3","d4g4","g2g3","g8f6"]},{"uci":"b1d2","prob":0.002545059658586979,"cp":-1,"eval_type":"cp","rank":8,"pv":["b1d2","h4g5","g1f3","g5h5","e2e3","g8f6","f1e2","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.404896+00:00","value_target":2,"cp_gap_top1_top2":279,"teacher_entropy":0.8988820935734657,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7n/5N2/8/3k4/8/1K6 w - - 17 55","best_move":"f5g7","best_cp":0,"soft_targets":[{"uci":"f5g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5g7","h6f5","g7e6","f5d6","e6c5","d3e2","b1b2","d6c4"]},{"uci":"f5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e7","h6f5","e7f5","d3e2","b1c2","e2f3","c2d3","f3f2"]},{"uci":"f5g3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g3","h6f5","g3h5","f5d6","h5f4","d3e3","f4d5","e3d4"]},{"uci":"f5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5h4","h6f7","h4g6","f7g5","g6f4","d3d4","b1a2","g5e6"]},{"uci":"f5e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5e3","h6f7","e3d5","f7g5","d5f4","d3d4","b1a2","g5e6"]},{"uci":"f5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5d6","h6f5","d6b7","f5d6","b7c5","d3c4","c5d7","c4b3"]},{"uci":"f5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5h6","d3c3","h6f5","c3d3"]},{"uci":"f5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5d4","d3d4","b1c2","h6f5","c2b3","d4c5","b3c3","f5e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.410201+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3n1/p4k2/1p6/2p1p3/8/b2P1P2/2P1P2P/RN1K1B2 w - - 0 18","best_move":"b1a3","best_cp":-285,"soft_targets":[{"uci":"b1a3","prob":0.3078514337539673,"cp":-285,"eval_type":"cp","rank":1,"pv":["b1a3","b8c6","a3c4","a8b8","f1g2","g8e7","c4d6","f7g7"]},{"uci":"a1a3","prob":0.17761483788490295,"cp":-351,"eval_type":"cp","rank":2,"pv":["a1a3","c8d7","f1g2","g8e7","f3f4","d7c6","g2c6","b8c6"]},{"uci":"f1g2","prob":0.12309428304433823,"cp":-395,"eval_type":"cp","rank":3,"pv":["f1g2","a3b2","a1a2","b8c6","a2b2","c8d7","b2a2","g8e7"]},{"uci":"c2c3","prob":0.11807075142860413,"cp":-400,"eval_type":"cp","rank":4,"pv":["c2c3","a3b2","a1a2","c8d7","a2b2","g8f6","d1e1","b8c6"]},{"uci":"f3f4","prob":0.09349899739027023,"cp":-428,"eval_type":"cp","rank":5,"pv":["f3f4","a3b2","a1a2","c8d7","f1g2","d7c6","g2c6","b8c6"]},{"uci":"b1d2","prob":0.06479859352111816,"cp":-472,"eval_type":"cp","rank":6,"pv":["b1d2","a3b2","a1a4","c8d7","a4h4","f7g7","d2c4","b2d4"]},{"uci":"e2e3","prob":0.06112682446837425,"cp":-479,"eval_type":"cp","rank":7,"pv":["e2e3","a3b4","d3d4","c8e6","d4c5","b8d7","c5b6","d7b6"]},{"uci":"f1h3","prob":0.053944218903779984,"cp":-494,"eval_type":"cp","rank":8,"pv":["f1h3","c8h3","b1a3","b8c6","a3b5","h3d7","b5d6","f7f8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.411196+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":1.906985601104558,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbR2n1/pp3k2/4p3/8/1P6/6P1/P3P2R/4KB2 b - - 0 20","best_move":"f7g7","best_cp":-537,"soft_targets":[{"uci":"f7g7","prob":0.21911221742630005,"cp":-537,"eval_type":"cp","rank":1,"pv":["f7g7","a2a4","g8h6","a4a5"]},{"uci":"g8f6","prob":0.12961699068546295,"cp":-600,"eval_type":"cp","rank":2,"pv":["g8f6","h2h8","f6e4","b4b5","a7a6","f1g2","a6b5","g2e4"]},{"uci":"a7a5","prob":0.12329547107219696,"cp":-606,"eval_type":"cp","rank":3,"pv":["a7a5","h2h8","g8f6","d8c8","b8c8","h8c8","a5b4","c8c7"]},{"uci":"b8a8","prob":0.12025134265422821,"cp":-609,"eval_type":"cp","rank":4,"pv":["b8a8","h2h8","g8f6","d8c8","a8c8","h8c8","f6d5","f1g2"]},{"uci":"e6e5","prob":0.11534378677606583,"cp":-614,"eval_type":"cp","rank":5,"pv":["e6e5","h2h8","g8f6","d8c8","b8c8","h8c8","f6d5","b4b5"]},{"uci":"b7b5","prob":0.11249592900276184,"cp":-617,"eval_type":"cp","rank":6,"pv":["b7b5","h2h7","f7g6","h7a7","g8h6","f1g2","h6f7"]},{"uci":"b7b6","prob":0.0992773100733757,"cp":-632,"eval_type":"cp","rank":7,"pv":["b7b6","h2h8","g8f6","d8c8","b8b7","f1g2","b7d7","h8f8"]},{"uci":"a7a6","prob":0.08060688525438309,"cp":-657,"eval_type":"cp","rank":8,"pv":["a7a6","h2h8","g8f6","d8c8","b8c8","h8c8","f6d5","f1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.497101+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":2.037476896674849,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/8/8/7k/3K4/8/3P4/8 b - - 6 50","best_move":"h5g6","best_cp":-20000,"soft_targets":[{"uci":"h5g6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h5g6","d4e5","g6g7","d8d4","g7g6","e5e6","g6h5","d2d3"]},{"uci":"h5g5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h5g5","d4e5","g5g4","d8d3","g4g5","d3d4","g5g6","e5e6"]},{"uci":"h5g4","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["h5g4","d4e4","g4g5","e4e5","g5g4","d8d3","g4g5","d3g3"]},{"uci":"h5h4","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["h5h4","d8g8","h4h5","d4e5","h5h4","e5e4","h4h3","e4f5"]},{"uci":"h5h6","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["h5h6","d8g8","h6h5","d4e5","h5h4","e5f4","h4h3","d2d4"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":99,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.597494+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/ppn3p1/4b3/7P/4k1n1/8/2P5/7K w - - 6 31","best_move":"h5h6","best_cp":-1582,"soft_targets":[{"uci":"h5h6","prob":0.5,"cp":-1582,"eval_type":"cp","rank":1,"pv":["h5h6","g7h6","c2c4","e4e3","h1g2","c7a6","g2h3","c8c4"]},{"uci":"c2c4","prob":0.5,"cp":-1582,"eval_type":"cp","rank":2,"pv":["c2c4","e4e3","h1g2","c7a6","g2g3","c8c4","h5h6","g7h6"]},{"uci":"c2c3","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["c2c3","c7d5","h5h6","g7h6","h1g2","c8c3","g2f1","c3c2"]},{"uci":"h1g2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["h1g2","c7d5","c2c4","d5f4","g2g3","c8c4","g3h4","c4c2"]},{"uci":"h1g1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["h1g1","c7d5","c2c4","c8c4","g1f1","c4c2","h5h6","d5f4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.904081+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn5k/p7/P3B1pp/2p5/2p4P/R1P3n1/5PK1/2B1QR2 w - - 3 30","best_move":"e1e5","best_cp":99994,"soft_targets":[{"uci":"e1e5","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["e1e5","h8h7","f2g3","g6g5","h4g5","b8d7","f1f7","h7g6"]},{"uci":"e1d2","prob":0.0,"cp":1076,"eval_type":"cp","rank":2,"pv":["e1d2","g6g5","d2d8","h8g7","d8g8","g7f6","g8f7","f6e5"]},{"uci":"f2g3","prob":0.0,"cp":1052,"eval_type":"cp","rank":3,"pv":["f2g3","b8c6","e6d5","h8h7","f1f7","h7h8","d5c6","h8g8"]},{"uci":"e6c4","prob":0.0,"cp":1015,"eval_type":"cp","rank":4,"pv":["e6c4","b8a6","f2g3","a8b8","c4a6","g6g5","e1e5","h8h7"]},{"uci":"e1e3","prob":0.0,"cp":1000,"eval_type":"cp","rank":5,"pv":["e1e3","g3f5","e6f5","g6f5","e3h6","h8g8","h6e6","g8g7"]},{"uci":"e6f7","prob":0.0,"cp":998,"eval_type":"cp","rank":6,"pv":["e6f7","b8d7","f2g3","g6g5","e1e6","d7f8","e6f6","h8h7"]},{"uci":"e6d5","prob":0.0,"cp":953,"eval_type":"cp","rank":7,"pv":["e6d5","g3e2","e1e2","b8c6","e2e6","a8f8","d5c6","f8f5"]},{"uci":"g2g3","prob":0.0,"cp":938,"eval_type":"cp","rank":8,"pv":["g2g3","b8c6","e6d5","a8d8","e1e6","h6h5","g3h2","d8f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:29.998275+00:00","value_target":2,"cp_gap_top1_top2":98918,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2R5/8/1K6/5R2/8/6k1/8 w - - 17 38","best_move":"c7g7","best_cp":99997,"soft_targets":[{"uci":"c7g7","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":1,"pv":["c7g7","g2h3","g7g8","h3h2","f4h4"]},{"uci":"f4f6","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":2,"pv":["f4f6","g2h2","c7g7","h2h1","f6h6"]},{"uci":"f4f8","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":3,"pv":["f4f8","g2g3","c7g7","g3h4","f8h8"]},{"uci":"c7h7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":4,"pv":["c7h7","g2g3","f4f8","g3g4","h7g7","g4h4","f8h8"]},{"uci":"c7a7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":5,"pv":["c7a7","g2h2","f4f8","h2h1","a7g7","h1h2","f8h8"]},{"uci":"f4f7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":6,"pv":["f4f7","g2g1","f7f8","g1g2","c7g7","g2h3","f8h8"]},{"uci":"f4f5","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":7,"pv":["f4f5","g2g3","c7g7","g3h4","g7g8","h4h3","f5h5"]},{"uci":"c7e7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":8,"pv":["c7e7","g2g3","f4f8","g3g4","e7g7","g4h4","f8h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.109918+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6K1/5r2/3n4/8/7k/3R4 w - - 6 48","best_move":"d1d4","best_cp":0,"soft_targets":[{"uci":"d1d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1d4","f5f1","d4d3","h2g2","d3d7","f1f3","g6g5","g2g3"]},{"uci":"d1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1d2","h2g3","d2d4","f5c5","g6f6","c5a5","d4d3","g3f4"]},{"uci":"d1d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d1d3","f5d5","g6f6","h2g2","d3a3","g2f2","a3a6","f2f3"]},{"uci":"d1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d1a1","f5d5","a1a3","h2g2","g6f6","g2f2","a3a6","f2f3"]},{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6g7","f5d5","d1a1","h2g3","g7f7","d5d6","f7e7","d4f5"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1e1","f5d5","e1a1","h2h3","a1a6","d4f5","g6f6","h3g4"]},{"uci":"d1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1b1","f5a5","b1b4","d4c6","b4e4","h2g3","g6f6","g3f3"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1c1","f5a5","c1c3","h2g2","g6f6","d4f3","f6e6","g2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":96,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.197802+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2r4k/p7/2p4p/P6P/8/R1P3K1/8 w - - 0 33","best_move":"a2a3","best_cp":10,"soft_targets":[{"uci":"a2a3","prob":0.13481570780277252,"cp":10,"eval_type":"cp","rank":1,"pv":["a2a3","c7d7","a3c3","d7d4","c3c5","d4h4","g2f3","h4a4"]},{"uci":"g2f3","prob":0.12507440149784088,"cp":1,"eval_type":"cp","rank":2,"pv":["g2f3","c7g7","a2a3","g7g4","a3c3","g4a4","c3c5","a4h4"]},{"uci":"c2c4","prob":0.12403643876314163,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c4","c7g7","g2f3","g7g4","a2d2","g4h4","d2d7","h7g6"]},{"uci":"c2c3","prob":0.12403643876314163,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c3","c7g7","g2f3","g7g4","a2d2","g4h4","d2d5","h7g6"]},{"uci":"a2b2","prob":0.12403643876314163,"cp":0,"eval_type":"cp","rank":5,"pv":["a2b2","c7g7","g2f3","g7g4","b2b7","h7g6","b7c7","g4c4"]},{"uci":"a2a1","prob":0.12300709635019302,"cp":-1,"eval_type":"cp","rank":6,"pv":["a2a1","c7g7","g2f3","g7g4","a1d1","g4h4","d1d5","h7h6"]},{"uci":"a4a5","prob":0.12300709635019302,"cp":-1,"eval_type":"cp","rank":7,"pv":["a4a5","c7g7","g2h3","g7g4","a2a3","g4c4","a3g3","c4c2"]},{"uci":"g2f2","prob":0.12198629975318909,"cp":-2,"eval_type":"cp","rank":8,"pv":["g2f2","h7g6","a4a5","g6f5","a2a4","f5e5","f2e3","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.303606+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.078986009223675,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/n2p1p1p/5kp1/4p3/1p2P3/6PN/4PK1P/7R w - - 0 24","best_move":"f2e3","best_cp":-365,"soft_targets":[{"uci":"f2e3","prob":0.13867835700511932,"cp":-365,"eval_type":"cp","rank":1,"pv":["f2e3","f6e7","h3f2","a7c6","h1b1","h7h5","e3d3","h8b8"]},{"uci":"h1b1","prob":0.13752752542495728,"cp":-366,"eval_type":"cp","rank":2,"pv":["h1b1","a7c6","f2e3","h7h5","h3f2","f6e6","f2d3","h8b8"]},{"uci":"h1f1","prob":0.13191494345664978,"cp":-371,"eval_type":"cp","rank":3,"pv":["h1f1","a7c6","f2e3","f6e7","h3f2","h8b8","e3d2","b4b3"]},{"uci":"h1a1","prob":0.12653140723705292,"cp":-376,"eval_type":"cp","rank":4,"pv":["h1a1","a7c6","f2e3","c6d4","a1a6","f6e7","a6b6","h8c8"]},{"uci":"h1d1","prob":0.1223832219839096,"cp":-380,"eval_type":"cp","rank":5,"pv":["h1d1","f6e7","f2e3","h8c8","h3f2","c8c3","d1d3","c3a3"]},{"uci":"g3g4","prob":0.12136761844158173,"cp":-381,"eval_type":"cp","rank":6,"pv":["g3g4","h8b8","g4g5","f6e7","h1b1","a7c8","f2e3","c8d6"]},{"uci":"h1c1","prob":0.11449036747217178,"cp":-388,"eval_type":"cp","rank":7,"pv":["h1c1","h8c8","c1c8","a7c8","f2e3","b4b3","e3d3","c8d6"]},{"uci":"h1e1","prob":0.10710654407739639,"cp":-396,"eval_type":"cp","rank":8,"pv":["h1e1","h8c8","e1d1","f6e7","g3g4","a7c6","d1b1","h7h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.398556+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0760318585401962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/2p5/2P5/NB5P/6P1/2P1P3/R1K5 b - - 15 34","best_move":"f7g6","best_cp":-1026,"soft_targets":[{"uci":"f7g6","prob":0.5288227200508118,"cp":-1026,"eval_type":"cp","rank":1,"pv":["f7g6","a4c3","g6h5","e2e4","h5h6","c1b2","h6h5","e4e5"]},{"uci":"f7f8","prob":0.22602686285972595,"cp":-1128,"eval_type":"cp","rank":2,"pv":["f7f8","c1b2","f8g7","e2e4","g7f6","a4c3","f6e5","h4h5"]},{"uci":"f7e6","prob":0.0817762166261673,"cp":-1250,"eval_type":"cp","rank":3,"pv":["f7e6","e2e4","e6f7","a4c3","f7g6","c1b2","g6h5","e4e5"]},{"uci":"f7e7","prob":0.08109759539365768,"cp":-1251,"eval_type":"cp","rank":4,"pv":["f7e7","a4c3","e7e6","c1b2","e6f5","a1a7","f5e5","e2e4"]},{"uci":"f7g7","prob":0.03643948957324028,"cp":-1347,"eval_type":"cp","rank":5,"pv":["f7g7","a4c3","g7h6","a1a7","h6g6","e2e4","g6f6","c1b2"]},{"uci":"f7g8","prob":0.03613709658384323,"cp":-1348,"eval_type":"cp","rank":6,"pv":["f7g8","a4c3","g8g7","e2e4","g7g6","c1b2","g6h5","e4e5"]},{"uci":"f7e8","prob":0.004850038327276707,"cp":-1589,"eval_type":"cp","rank":7,"pv":["f7e8","a4c3","e8f7","e2e4","f7g6","a1a7","g6f6","c1b2"]},{"uci":"f7f6","prob":0.004850038327276707,"cp":-1589,"eval_type":"cp","rank":8,"pv":["f7f6","e2e4","f6f7","a4c3","f7g6","a1a7","g6f6","c1b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.408545+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.3738847382674546,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4N2k/8/1Kb5/8/2B5 b - - 8 49","best_move":"c3e5","best_cp":0,"soft_targets":[{"uci":"c3e5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["c3e5","b3c4","h5g4","c4d5","g4f5","c1a3","e5g3","a3e7"]},{"uci":"c3e1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["c3e1","b3c4","e1g3","c4d5","g3e5","d5e5","h5g4","e5e4"]},{"uci":"c3a5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["c3a5","e5c6","a5c7","c6d4","h5g4","d4e6","c7g3","b3c4"]},{"uci":"c3d4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["c3d4","e5d7","h5g6","b3c4","d4f2","c4d5","g6f5","d7e5"]},{"uci":"c3a1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c3a1","e5d7","h5g4","b3c4","g4f3","c4d3","f3g2","c1g5"]},{"uci":"c3d2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c3d2","c1d2","h5h4","d2f4","h4h3","b3c2","h3g2","c2d3"]},{"uci":"c3b2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c3b2","b3b2","h5h4","b2c2","h4h3","c2d3","h3g2","c1d2"]},{"uci":"h5h4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h5h4","b3c3","h4h3","c3d3","h3g2","d3e4","g2f2","c1f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":97,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.502204+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7r/5k2/3KB3/8/8/8 b - - 10 46","best_move":"f5e6","best_cp":0,"soft_targets":[{"uci":"f5e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["f5e6","e4d3","h6h3","d3a6","e6d6","a6f1","h3h5","f1a6"]},{"uci":"f5f4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f4","e4d5","h6d6","d4c5","f4e5","d5b7","d6d2","c5c6"]},{"uci":"f5f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f6","d4d5","h6h4","e4f3","f6f5","d5d6","h4h6","d6d5"]},{"uci":"f5g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f5g4","d4e5","h6h5","e5d6","g4f4","e4c6","h5h8","c6d7"]},{"uci":"f5g5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["f5g5","d4e5","h6f6","e4d5","f6f2","e5d6","g5f4","d6d7"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.509502+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k2r1/ppp2pR1/8/R7/1bB5/6P1/1P2pK2/1R6 b - - 0 17","best_move":"e2e1q","best_cp":561,"soft_targets":[{"uci":"e2e1q","prob":0.4369940757751465,"cp":561,"eval_type":"cp","rank":1,"pv":["e2e1q","b1e1","b4e1","f2e1","g8g7","a5h5","c7c6","h5h8"]},{"uci":"g8g7","prob":0.3518669009208679,"cp":535,"eval_type":"cp","rank":2,"pv":["g8g7","a5d5","b8d7","c4e2","c7c6","d5f5","d8c7","b1a1"]},{"uci":"e2e1b","prob":0.1915060430765152,"cp":462,"eval_type":"cp","rank":3,"pv":["e2e1b","f2f1","g8g7","b1d1","e1d2","a5b5","d8e7","b5b7"]},{"uci":"b4c5","prob":0.00607948238030076,"cp":48,"eval_type":"cp","rank":4,"pv":["b4c5","a5c5","g8g7","c5h5","g7g8","h5h7","g8f8","b1e1"]},{"uci":"b4e1","prob":0.004656447097659111,"cp":16,"eval_type":"cp","rank":5,"pv":["b4e1","b1e1","g8g7","a5h5","c7c6","e1e2","d8c7","h5h8"]},{"uci":"g8e8","prob":0.004007840063422918,"cp":-2,"eval_type":"cp","rank":6,"pv":["g8e8","a5d5","b8d7","c4e2","c7c6","d5d3","d8e7","g7g4"]},{"uci":"g8f8","prob":0.0025768971536308527,"cp":-55,"eval_type":"cp","rank":7,"pv":["g8f8","a5d5","d8e7","c4e2","b8c6","e2c4","e7f6","g7g4"]},{"uci":"g8h8","prob":0.0023123235441744328,"cp":-68,"eval_type":"cp","rank":8,"pv":["g8h8","a5d5","d8e7","f2e2","b8c6","b1f1","a8f8","g3g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.611879+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.1533557851202942,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1N6/1R6/8/6P1/7K/3k4/8 w - - 6 47","best_move":"g4g5","best_cp":99991,"soft_targets":[{"uci":"g4g5","prob":0.12842467427253723,"cp":99991,"eval_type":"mate","rank":1,"pv":["g4g5","d2c1","g5g6","c1c2","g6g7","c2d2","g7g8q","d2c3"]},{"uci":"b6f6","prob":0.126294806599617,"cp":99989,"eval_type":"mate","rank":2,"pv":["b6f6","d2e3","g4g5","e3e4","f6b6","e4d4","g5g6","d4e3"]},{"uci":"b7d8","prob":0.12525080144405365,"cp":99988,"eval_type":"mate","rank":3,"pv":["b7d8","d2c3","g4g5","c3c4","d8b7","c4d3","g5g6","d3e4"]},{"uci":"h3g3","prob":0.12525080144405365,"cp":99988,"eval_type":"mate","rank":4,"pv":["h3g3","d2d3","g4g5","d3e2","g5g6","e2f1","g3h3","f1e2"]},{"uci":"b6b3","prob":0.12420783936977386,"cp":99987,"eval_type":"mate","rank":5,"pv":["b6b3","d2c2","b3b6","c2d3","g4g5","d3d4","g5g6","d4d3"]},{"uci":"b6a6","prob":0.12420783936977386,"cp":99987,"eval_type":"mate","rank":6,"pv":["b6a6","d2e3","g4g5","e3e4","g5g6","e4d3","g6g7","d3c4"]},{"uci":"h3h4","prob":0.12420783936977386,"cp":99987,"eval_type":"mate","rank":7,"pv":["h3h4","d2e2","g4g5","e2e1","g5g6","e1f1","g6g7","f1e2"]},{"uci":"b6e6","prob":0.12215536087751389,"cp":99985,"eval_type":"mate","rank":8,"pv":["b6e6","d2d3","g4g5","d3c4","e6b6","c4d3","h3g4","d3d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.798475+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793476621868954,"mate":15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kr2/1p1b2p1/2p5/4BQ2/6P1/bP1nP3/P1P4P/R4K1R b - - 2 20","best_move":"d3e5","best_cp":508,"soft_targets":[{"uci":"d3e5","prob":0.40846678614616394,"cp":508,"eval_type":"cp","rank":1,"pv":["d3e5","f1e2","d7f5","g4f5","f8f5","h1g1"]},{"uci":"f8f5","prob":0.31547436118125916,"cp":477,"eval_type":"cp","rank":2,"pv":["f8f5","g4f5","d3e5","e3e4","a3e7","f1e2","c6c5","h2h4"]},{"uci":"d7f5","prob":0.22231104969978333,"cp":435,"eval_type":"cp","rank":3,"pv":["d7f5","e5g7","f5e4","g7f8","a3f8","h1g1","d3e5","f1e2"]},{"uci":"d3b4","prob":0.025680813938379288,"cp":176,"eval_type":"cp","rank":4,"pv":["d3b4","f5f8","e8f8","a1d1","d7g4","d1d2","g4h3","f1e2"]},{"uci":"e8e7","prob":0.011635693721473217,"cp":81,"eval_type":"cp","rank":5,"pv":["e8e7","e5g7","f8f5","g4f5","d3c5","f5f6","e7f7","h2h4"]},{"uci":"d3c5","prob":0.007997088134288788,"cp":36,"eval_type":"cp","rank":6,"pv":["d3c5","f5f8","e8f8","e5d6","f8g8","h1g1","d7e6","f1e2"]},{"uci":"a8a5","prob":0.0055886851623654366,"cp":-7,"eval_type":"cp","rank":7,"pv":["a8a5","e5g7","d7f5","g7f8","a3b2","a1b1","f5g6","f1e2"]},{"uci":"d3c1","prob":0.0028455157298594713,"cp":-88,"eval_type":"cp","rank":8,"pv":["d3c1","f5f8","e8f8","f1f2","d7g4","a1c1","a3c1","h1c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:30.897382+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.2941079650501444,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppp2pp/4pp2/8/8/2N3PP/PPPPPP2/R1BQKBNR b KQkq - 0 3","best_move":"d7d5","best_cp":0,"soft_targets":[{"uci":"d7d5","prob":0.1843338906764984,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d5","f1g2","c7c5","e2e3","b8c6","g1f3","f8d6","e1g1"]},{"uci":"b8c6","prob":0.14236801862716675,"cp":-31,"eval_type":"cp","rank":2,"pv":["b8c6","a2a3","d7d5","d2d4","f6f5","g1f3","g8f6","c1f4"]},{"uci":"f6f5","prob":0.12881991267204285,"cp":-43,"eval_type":"cp","rank":3,"pv":["f6f5","d2d3","d7d5","e2e4","d5e4","d3e4","d8d1","e1d1"]},{"uci":"g8e7","prob":0.11087632179260254,"cp":-61,"eval_type":"cp","rank":4,"pv":["g8e7","d2d4","d7d5","g1f3","e7g6","a2a3","c8d7","e2e4"]},{"uci":"g8h6","prob":0.11087632179260254,"cp":-61,"eval_type":"cp","rank":5,"pv":["g8h6","d2d4","h6f7","e2e4","c7c6","f1d3","d7d5","d1e2"]},{"uci":"f8b4","prob":0.10995619744062424,"cp":-62,"eval_type":"cp","rank":6,"pv":["f8b4","e2e4","g8e7","f1g2","e8g8","g1e2","b4a5","e1g1"]},{"uci":"c7c5","prob":0.10904370248317719,"cp":-63,"eval_type":"cp","rank":7,"pv":["c7c5","e2e4","g8h6","g1e2","b8c6","a2a4","h6f7","f1g2"]},{"uci":"c7c6","prob":0.10372557491064072,"cp":-69,"eval_type":"cp","rank":8,"pv":["c7c6","d2d4","f8b4","e2e4","d7d5","f1g2","d5e4","g2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.003485+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.060370439728705,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p1n3/8/8/8/2B4b/4K3/8 w - - 16 30","best_move":"e2d3","best_cp":-279,"soft_targets":[{"uci":"e2d3","prob":0.15613031387329102,"cp":-279,"eval_type":"cp","rank":1,"pv":["e2d3","e8d7","d3d4","e7c6","d4e4","h3e6","c3g7","c6d8"]},{"uci":"c3e1","prob":0.13326740264892578,"cp":-298,"eval_type":"cp","rank":2,"pv":["c3e1","c7c5","e2e3","e8d7","e3f4","e7d5","f4e5","h3e6"]},{"uci":"c3b2","prob":0.1205853521823883,"cp":-310,"eval_type":"cp","rank":3,"pv":["c3b2","e8d7","b2a3","e7d5","e2d3","h3e6","d3e4","d7c6"]},{"uci":"c3d4","prob":0.11859225481748581,"cp":-312,"eval_type":"cp","rank":4,"pv":["c3d4","e8d7","d4c5","h3e6","e2d3","e7d5","d3e4","d7c6"]},{"uci":"c3d2","prob":0.11859225481748581,"cp":-312,"eval_type":"cp","rank":5,"pv":["c3d2","e8d7","e2e3","c7c5","e3f4","d7e6","f4g5","h3f5"]},{"uci":"e2f3","prob":0.11859225481748581,"cp":-312,"eval_type":"cp","rank":6,"pv":["e2f3","e7d5","c3d4","e8d7","f3e4","d7d6","d4e5","d6e6"]},{"uci":"c3e5","prob":0.11760807037353516,"cp":-313,"eval_type":"cp","rank":7,"pv":["c3e5","c7c5","e2d3","e8d7","e5g7","e7d5","g7f8","d7c6"]},{"uci":"c3b4","prob":0.11663209646940231,"cp":-314,"eval_type":"cp","rank":8,"pv":["c3b4","e7d5","b4a3","h3f5","a3c5","e8d7","c5f8","d7c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.097729+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0744946581135415,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/3B1Nk1/2n5/8/7R/2q3P1/2P5/3K4 b - - 0 31","best_move":"a8a1","best_cp":99995,"soft_targets":[{"uci":"a8a1","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["a8a1","d1e2","a1e1","e2f2","c3e3","f2g2","e1g1","g2h2"]},{"uci":"a8a2","prob":0.0,"cp":19987,"eval_type":"cp","rank":2,"pv":["a8a2","h4g4","g7f7","d7e8","f7e8","g4g8","e8d7","g8g7"]},{"uci":"a8a7","prob":0.0,"cp":19987,"eval_type":"cp","rank":3,"pv":["a8a7","h4a4","a7a4","d7c6","a4a1","d1e2","a1e1","e2f2"]},{"uci":"a8a5","prob":0.0,"cp":19986,"eval_type":"cp","rank":4,"pv":["a8a5","h4g4","g7f7","d7e8","f7e8","g4e4","e8d7","g3g4"]},{"uci":"a8a6","prob":0.0,"cp":19983,"eval_type":"cp","rank":5,"pv":["a8a6","h4h7","g7h7","f7g5","h7g6","g5f3","a6a1","d1e2"]},{"uci":"c6d4","prob":0.0,"cp":19983,"eval_type":"cp","rank":6,"pv":["c6d4","h4g4","g7f7","d7e8","f7f8","g4f4","f8e8","f4e4"]},{"uci":"g7f7","prob":0.0,"cp":19981,"eval_type":"cp","rank":7,"pv":["g7f7","d7e6","f7e6","h4h6","e6f7","h6f6","c3f6","d1d2"]},{"uci":"c3f3","prob":0.0,"cp":797,"eval_type":"cp","rank":8,"pv":["c3f3","d1d2","f3f2","d2c3","f2g3","c3d2","g3h4","d7e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.300268+00:00","value_target":2,"cp_gap_top1_top2":80008,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/p7/br1p1pp1/7p/2k2P2/P1P1K3/1P3RP1/1RBQ4 w - - 0 26","best_move":"d1d4","best_cp":99994,"soft_targets":[{"uci":"d1d4","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["d1d4","c4b3","d4d5","a6c4","d5d1","b3a2","b2b3","a2b1"]},{"uci":"b2b4","prob":0.0,"cp":936,"eval_type":"cp","rank":2,"pv":["b2b4","b6b4","d1d4","c4b5","b1b4","b5c6","d4a7","g8e7"]},{"uci":"d1a4","prob":0.0,"cp":642,"eval_type":"cp","rank":3,"pv":["d1a4","c4c5","b2b4","c5d5","a4d7","g8e7","f2d2","d5c4"]},{"uci":"e3f3","prob":0.0,"cp":564,"eval_type":"cp","rank":4,"pv":["e3f3","c4c5","c1e3","c5c6","e3b6","c6b6","d1d4","b6c7"]},{"uci":"a3a4","prob":0.0,"cp":548,"eval_type":"cp","rank":5,"pv":["a3a4","c4c5","a4a5","b6b7","b2b4","c5c6","b4b5","b7b5"]},{"uci":"d1d3","prob":0.0,"cp":532,"eval_type":"cp","rank":6,"pv":["d1d3","c4c5","b2b4","c5c6","b4b5","a6b5","b1b5","b6b5"]},{"uci":"f2f3","prob":0.0,"cp":518,"eval_type":"cp","rank":7,"pv":["f2f3","c4c5","e3f2","g8h6","f2g1","c5c6","c1e3","h6g4"]},{"uci":"f2e2","prob":0.0,"cp":515,"eval_type":"cp","rank":8,"pv":["f2e2","c4c5","d1a4","a6b5","a4e4","d6d5","e4b4","c5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.302900+00:00","value_target":2,"cp_gap_top1_top2":99058,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4rk1/1q5p/BP3np1/p1pp3b/4n3/2b2NPP/4K3/1N5R w - - 5 37","best_move":"a6b7","best_cp":-827,"soft_targets":[{"uci":"a6b7","prob":0.6388080716133118,"cp":-827,"eval_type":"cp","rank":1,"pv":["a6b7","a8b8","b1c3","h5f3","e2f3","e4c3","f3f2"]},{"uci":"a6b5","prob":0.0696120336651802,"cp":-1093,"eval_type":"cp","rank":2,"pv":["a6b5","b7b6","b1c3","e4c3","e2f2","c3e4","f2e1"]},{"uci":"g3g4","prob":0.059418436139822006,"cp":-1112,"eval_type":"cp","rank":3,"pv":["g3g4","b7a6","e2d1","f8e8","b1c3","e4c3","d1c1","a6b6"]},{"uci":"b1c3","prob":0.05892534554004669,"cp":-1113,"eval_type":"cp","rank":4,"pv":["b1c3","b7a6","e2d1","a6b6","c3e4","b6b1","d1d2","f6e4"]},{"uci":"a6c4","prob":0.05421390011906624,"cp":-1123,"eval_type":"cp","rank":5,"pv":["a6c4","a8e8","b1c3","e4c3","e2d3","d5c4","d3c3","f6d5"]},{"uci":"e2d3","prob":0.0429314523935318,"cp":-1151,"eval_type":"cp","rank":6,"pv":["e2d3","b7b6","b1c3","h5f3","c3e4","d5e4","d3e3"]},{"uci":"a6d3","prob":0.03820391371846199,"cp":-1165,"eval_type":"cp","rank":7,"pv":["a6d3","b7b6","b1d2","e4d2","g3g4","f8e8","e2d1","d2e4"]},{"uci":"e2e3","prob":0.03788687288761139,"cp":-1166,"eval_type":"cp","rank":8,"pv":["e2e3","d5d4","e3f4","a8a6","b1c3","e4c3","g3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.402528+00:00","value_target":0,"cp_gap_top1_top2":266,"teacher_entropy":1.3482959462826787,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqkb1r/pppp1ppp/4p2n/P5N1/2P5/3P4/1P3PPP/RNBQKB1R w KQk - 0 9","best_move":"g5f3","best_cp":439,"soft_targets":[{"uci":"g5f3","prob":0.17018836736679077,"cp":439,"eval_type":"cp","rank":1,"pv":["g5f3","f8b4","b1c3","c7c5","d3d4"]},{"uci":"f1e2","prob":0.16598641872406006,"cp":436,"eval_type":"cp","rank":2,"pv":["f1e2","f8b4","b1c3","c7c5","e1g1"]},{"uci":"d3d4","prob":0.15019071102142334,"cp":424,"eval_type":"cp","rank":3,"pv":["d3d4","g7g6","g5f3","h6f5","f1d3"]},{"uci":"b1c3","prob":0.12503235042095184,"cp":402,"eval_type":"cp","rank":4,"pv":["b1c3","g7g6","d3d4","h6f5","d4d5"]},{"uci":"c1d2","prob":0.1076163575053215,"cp":384,"eval_type":"cp","rank":5,"pv":["c1d2","b7b5","a5b6","b8b6","f1e2","b6b2","e1g1","f8e7"]},{"uci":"d1d2","prob":0.09418294578790665,"cp":368,"eval_type":"cp","rank":6,"pv":["d1d2","b7b5","a5b6","b8b6","f1e2","h6f5"]},{"uci":"h2h4","prob":0.09340136498212814,"cp":367,"eval_type":"cp","rank":7,"pv":["h2h4","b7b5","a5b6","a7b6","d3d4","f8b4","b1c3","h6f5"]},{"uci":"h2h3","prob":0.09340136498212814,"cp":367,"eval_type":"cp","rank":8,"pv":["h2h3","f8b4","b1c3","h6f5","f1e2","b7b5","a5b6","c8b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.408435+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0494550119855335,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1K6/8/4n3/8/8/3kB3 b - - 30 53","best_move":"d1c2","best_cp":0,"soft_targets":[{"uci":"d1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1c2","e1f2","c2d3","f2g1","e4d2","b6c7","d3e2","c7d7"]},{"uci":"d1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1e2","e1f2","e4d2","b6c7","d2b3","c7d8","e2d3","f2g1"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d1c1","b6b5","c1c2","b5c4","e4d6","c4d4","d6b5","d4d5"]},{"uci":"e4f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4f6","b6c5","d1e2","c5c4","f6e4","e1d2","e4f6","c4d4"]},{"uci":"e4d6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4d6","b6c5","d1e2","c5d6","e2e1","d6c6","e1d2","c6b5"]},{"uci":"e4d2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4d2","b6c5","d1e2","c5d5","e2d3","e1d2","d3d2","d5d4"]},{"uci":"e4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4g5","b6c5","d1e2","e1h4","g5e4","c5d4","e4d2","d4c3"]},{"uci":"e4f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f2","b6c5","f2e4","c5d4","e4g5","d4d3","g5e6","e1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.597581+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k3/1p2p2p/1Ppp3b/p7/2B3rP/2N1pPP1/PPP5/R3K1NR w KQq - 1 18","best_move":"f3g4","best_cp":368,"soft_targets":[{"uci":"f3g4","prob":0.9111372232437134,"cp":368,"eval_type":"cp","rank":1,"pv":["f3g4","c8g4","c4e2","g4e2","g1e2","b8a6","h4h5","a6b4"]},{"uci":"c3e4","prob":0.02531406655907631,"cp":-62,"eval_type":"cp","rank":2,"pv":["c3e4","g4g7","e4g5","a5a4","f3f4","b8d7","c4d3","a8a5"]},{"uci":"c4f7","prob":0.01875312253832817,"cp":-98,"eval_type":"cp","rank":3,"pv":["c4f7","e8f7","f3g4","c8g4","g1f3","b8d7","f3h2","a8g8"]},{"uci":"c4d3","prob":0.011759879067540169,"cp":-154,"eval_type":"cp","rank":4,"pv":["c4d3","g4g3","c3e4","g3g7","e4g5","a5a4","g1e2","a8a5"]},{"uci":"c3d5","prob":0.009954524226486683,"cp":-174,"eval_type":"cp","rank":5,"pv":["c3d5","g4c4","d5c7","e8d8","h1h2","h6g7","e1c1","b8a6"]},{"uci":"c4e6","prob":0.009082598611712456,"cp":-185,"eval_type":"cp","rank":6,"pv":["c4e6","c8e6","f3g4","e6g4","g1h3","b8a6","h3g5","a6b4"]},{"uci":"c4f1","prob":0.007436200510710478,"cp":-209,"eval_type":"cp","rank":7,"pv":["c4f1","g4g3","c3e4","g3g7","e4g5","b8d7"]},{"uci":"f3f4","prob":0.00656242435798049,"cp":-224,"eval_type":"cp","rank":8,"pv":["f3f4","g4g3","c4e2","d6d5","e2h5","e8d8","g1e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.611216+00:00","value_target":2,"cp_gap_top1_top2":430,"teacher_entropy":0.46269786562007287,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp2ppp1/3p3B/2p4p/1P1n2P1/2P5/P3PP1P/RN1QKBNR b KQkq - 0 6","best_move":"g8h6","best_cp":385,"soft_targets":[{"uci":"g8h6","prob":0.21570366621017456,"cp":385,"eval_type":"cp","rank":1,"pv":["g8h6","c3d4","c5d4","d1d4","e7e5","d4b2","h6g4","b1c3"]},{"uci":"h5g4","prob":0.15200382471084595,"cp":343,"eval_type":"cp","rank":2,"pv":["h5g4","h6d2","d4c6","f1g2","g7g6","h2h3","c5b4","c3b4"]},{"uci":"d4e6","prob":0.13753874599933624,"cp":331,"eval_type":"cp","rank":3,"pv":["d4e6","h6d2","h5g4","h2h3","a7a5"]},{"uci":"g7h6","prob":0.1341429054737091,"cp":328,"eval_type":"cp","rank":4,"pv":["g7h6","c3d4","h5g4","e2e3","g8f6","d4c5","d6c5","b1d2"]},{"uci":"d4c6","prob":0.10982691496610641,"cp":304,"eval_type":"cp","rank":5,"pv":["d4c6","h6e3","h5g4","b4c5","d6c5","d1d8","c6d8","h2h3"]},{"uci":"d4e2","prob":0.08769857883453369,"cp":277,"eval_type":"cp","rank":6,"pv":["d4e2","h6e3","e2g1","h1g1","h5g4","b4c5","g8f6","f1g2"]},{"uci":"d4b5","prob":0.08697078377008438,"cp":276,"eval_type":"cp","rank":7,"pv":["d4b5","h6e3","h5g4","b4c5","d6c5","d1d8","e8d8","f1g2"]},{"uci":"e7e5","prob":0.07611452043056488,"cp":260,"eval_type":"cp","rank":8,"pv":["e7e5","c3d4","h8h6","g4g5","d8g5","g1f3","g5e7","b1c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.705902+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.024007509805714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R1k1nr/7p/1p4p1/3p1p2/5P2/8/2PKP1PP/3Q1B1R b - - 0 17","best_move":"e8d7","best_cp":-964,"soft_targets":[{"uci":"e8d7","prob":0.5418443083763123,"cp":-964,"eval_type":"cp","rank":1,"pv":["e8d7","d1a1","d7c8","e2e3","c8b7","a1h8","g8f6","h8f6"]},{"uci":"e8e7","prob":0.36320921778678894,"cp":-1012,"eval_type":"cp","rank":2,"pv":["e8e7","d1a1","e7d7","a1a8","g8e7","c8h8","d5d4","a8b7"]},{"uci":"e8f7","prob":0.09494642913341522,"cp":-1173,"eval_type":"cp","rank":3,"pv":["e8f7","d1a1","d5d4","a1d4","g6g5","c8c7","g8e7","e2e3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:31.801181+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":0.9234250722142523,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2kb2/4Q3/8/8/8/5P2/P7/R1n2K2 b - - 0 29","best_move":"e8e7","best_cp":9,"soft_targets":[{"uci":"e8e7","prob":0.5104151964187622,"cp":9,"eval_type":"cp","rank":1,"pv":["e8e7","a1c1","e7e6","f1e2","e6d5","c1d1","d5e5","d1c1"]},{"uci":"f8e7","prob":0.48958489298820496,"cp":4,"eval_type":"cp","rank":2,"pv":["f8e7","a1c1","e8d7","f1e2","b8b2","e2d3","b2a2","c1c4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.000113+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":0.692930186682122,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqk2r/1Np2ppp/4pn2/2bp4/1P1P3P/rQP5/P3PPPN/R3KBR1 w Q - 0 14","best_move":"b3a3","best_cp":353,"soft_targets":[{"uci":"b3a3","prob":0.891711950302124,"cp":353,"eval_type":"cp","rank":1,"pv":["b3a3","c8b7","b4c5","f6e4","h2f3","b8d7","a1b1","b7c6"]},{"uci":"b7d8","prob":0.07631045579910278,"cp":58,"eval_type":"cp","rank":2,"pv":["b7d8","a3b3","a2b3","c5d6","d8f7","e8f7","h2f3","f7e7"]},{"uci":"b3b2","prob":0.009581266902387142,"cp":-191,"eval_type":"cp","rank":3,"pv":["b3b2","c8b7","b2a3","c5d6","g1h1","b8d7","h2f3","f6e4"]},{"uci":"b4c5","prob":0.006369216833263636,"cp":-240,"eval_type":"cp","rank":4,"pv":["b4c5","a3b3","b7d8","b3b2","d8f7","e8f7","e2e3","f6e4"]},{"uci":"h2f3","prob":0.005715277977287769,"cp":-253,"eval_type":"cp","rank":5,"pv":["h2f3","a3b3","b7d8","b3a3","d8f7","e8f7","d4c5","f6e4"]},{"uci":"d4c5","prob":0.004377495031803846,"cp":-285,"eval_type":"cp","rank":6,"pv":["d4c5","a3b3","b7d8","b3c3","d8f7","e8f7","h2f3","f7e7"]},{"uci":"e2e3","prob":0.003189326962456107,"cp":-323,"eval_type":"cp","rank":7,"pv":["e2e3","a3b3","b7d8","b3c3","b4c5","e8d8","a2a4","b8d7"]},{"uci":"g2g4","prob":0.0027450791094452143,"cp":-341,"eval_type":"cp","rank":8,"pv":["g2g4","a3b3","b7d8","b3c3","b4c5","e8d8","g4g5","f6d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.100023+00:00","value_target":2,"cp_gap_top1_top2":295,"teacher_entropy":0.4630963664634169,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/8/8/3Np3/2k5/8/2K1R3/8 b - - 11 60","best_move":"c4d4","best_cp":-19998,"soft_targets":[{"uci":"c4d4","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":1,"pv":["c4d4","e2e5","d4e5","c2d3","e5f5","d8g8","f5e6","g8g7"]},{"uci":"e5e4","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e5e4","e2e4","c4c5","e4e5","c5d4","d5c3","d4e5","d8d5"]},{"uci":"c4c5","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c4c5","e2e5","c5d4","d5c3","d4e5","d8d5","e5f6","c2d3"]},{"uci":"c4b5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c4b5","e2e5","b5c6","e5e7","c6c5","c2c3","c5b5","e7b7"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.204167+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1kp4R/8/2P5/2K5/5RP1/5B2 b - - 4 29","best_move":"b6c7","best_cp":-99992,"soft_targets":[{"uci":"b6c7","prob":0.17156335711479187,"cp":-99992,"eval_type":"mate","rank":1,"pv":["b6c7","f2f7","c7b6","g2g4","b6c5","g4g5","c5b6","g5g6"]},{"uci":"b6c5","prob":0.17156335711479187,"cp":-99992,"eval_type":"mate","rank":2,"pv":["b6c5","g2g4","c5b6","f2f7","b6c5","g4g5","c5b6","g5g6"]},{"uci":"b6b7","prob":0.16455841064453125,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b6b7","c4c5","b7a7","f2f7","a7a8","h6h8"]},{"uci":"b6a7","prob":0.16455841064453125,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b6a7","c4c5","a7a8","f2f7","a8b8","h6h8"]},{"uci":"b6a6","prob":0.16455841064453125,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b6a6","c4c5","a6a7","f2f7","a7a8","h6h8"]},{"uci":"b6a5","prob":0.1631980985403061,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b6a5","h6c6","a5a4","f2a2"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.404259+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7915405093961096,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k2n1/6p1/2p5/8/5P2/3P2K1/1P6/2B1b3 w - - 1 30","best_move":"g3g4","best_cp":-376,"soft_targets":[{"uci":"g3g4","prob":0.2632737159729004,"cp":-376,"eval_type":"cp","rank":1,"pv":["g3g4","g8e7","c1e3","d8e8","e3c5","e1d2","f4f5","e8f7"]},{"uci":"g3f3","prob":0.21376150846481323,"cp":-401,"eval_type":"cp","rank":2,"pv":["g3f3","d8d7","f3g4","g8e7","c1e3","d7e6","e3c5","e7f5"]},{"uci":"g3h3","prob":0.2084837555885315,"cp":-404,"eval_type":"cp","rank":3,"pv":["g3h3","g8e7","h3g4","d8d7","c1e3","d7e6","e3d4","g7g6"]},{"uci":"g3g2","prob":0.1735607534646988,"cp":-426,"eval_type":"cp","rank":4,"pv":["g3g2","d8d7","g2f3","d7e6","c1e3","g8f6","e3d4","e1h4"]},{"uci":"g3h2","prob":0.1409202665090561,"cp":-451,"eval_type":"cp","rank":5,"pv":["g3h2","d8e7","h2h3","e7f6","h3g4","g7g6","c1e3","g8h6"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.500336+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.5881329667360635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pp1ppppp/7q/2p3N1/4P2P/8/PPPP1PP1/RNBQKB1R b KQkq - 0 4","best_move":"h6b6","best_cp":-60,"soft_targets":[{"uci":"h6b6","prob":0.2568618059158325,"cp":-60,"eval_type":"cp","rank":1,"pv":["h6b6","b1a3","b8c6","b2b3","h7h6","g5f3","d7d6","a3c4"]},{"uci":"h6d6","prob":0.2085554450750351,"cp":-85,"eval_type":"cp","rank":2,"pv":["h6d6","b1a3","b8c6","c2c3","h7h6","g5f3","g8f6","d2d4"]},{"uci":"h6c6","prob":0.13863873481750488,"cp":-134,"eval_type":"cp","rank":3,"pv":["h6c6","b1c3","h7h6","g5f3","g8f6","f1c4","e7e6","e4e5"]},{"uci":"h6g6","prob":0.10185378044843674,"cp":-171,"eval_type":"cp","rank":4,"pv":["h6g6","b1c3","g6b6","d1f3","g8h6","b2b4","e7e6","b4c5"]},{"uci":"h6f6","prob":0.0985146090388298,"cp":-175,"eval_type":"cp","rank":5,"pv":["h6f6","b1c3","h7h6","g5f3","e7e5","b2b4","b8c6","c3d5"]},{"uci":"f7f6","prob":0.06827462464570999,"cp":-219,"eval_type":"cp","rank":6,"pv":["f7f6","g5f3","h6g6","b1c3","e7e5","h4h5","g6f7","c3d5"]},{"uci":"a7a6","prob":0.06603632122278214,"cp":-223,"eval_type":"cp","rank":7,"pv":["a7a6","f1c4","d7d5","e4d5","h6d6","g5e4","d6e5","b1c3"]},{"uci":"b7b5","prob":0.061264768242836,"cp":-232,"eval_type":"cp","rank":8,"pv":["b7b5","a2a4","b5b4","f1c4","e7e6","d2d4","c5d4","e4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.811057+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":1.9447607409286802,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqk1nr/pp1p2p1/2nPp2p/5p2/8/N4P2/PPP1PKPP/R1BQ1BNR w k - 0 9","best_move":"c2c4","best_cp":455,"soft_targets":[{"uci":"c2c4","prob":0.18577957153320312,"cp":455,"eval_type":"cp","rank":1,"pv":["c2c4","b7b6","d1d2"]},{"uci":"e2e3","prob":0.1639498919248581,"cp":440,"eval_type":"cp","rank":2,"pv":["e2e3","g8f6","c2c4","b7b6","f2e1"]},{"uci":"c2c3","prob":0.12349832057952881,"cp":406,"eval_type":"cp","rank":3,"pv":["c2c3","b7b5","f2e1","g8f6","g1h3","c8a6","e2e3","g7g5"]},{"uci":"a3b5","prob":0.11457475274801254,"cp":397,"eval_type":"cp","rank":4,"pv":["a3b5","a7a6","b5c7","e8f7","f2e1","b7b5","e2e4","f5e4"]},{"uci":"b2b4","prob":0.10541384667158127,"cp":387,"eval_type":"cp","rank":5,"pv":["b2b4","b7b5","c2c3","c8a6","f2e1","g8f6","a3c2","e8g8"]},{"uci":"c1d2","prob":0.10367152094841003,"cp":385,"eval_type":"cp","rank":6,"pv":["c1d2","b7b5","e2e3","c8a6","f2e1","g8f6","g1h3","e8g8"]},{"uci":"f2e1","prob":0.10367152094841003,"cp":385,"eval_type":"cp","rank":7,"pv":["f2e1","b7b5","e2e3","c8a6","c1d2","g8f6","g1h3","e8g8"]},{"uci":"g1h3","prob":0.09944064170122147,"cp":380,"eval_type":"cp","rank":8,"pv":["g1h3","b7b5","e2e3","g8f6","f2e1","c8a6","h3f2","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:32.904630+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0523296038315175,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/n7/P4p1p/4p3/6K1/8/8 w - - 2 40","best_move":"g3f4","best_cp":-1144,"soft_targets":[{"uci":"g3f4","prob":0.5395007133483887,"cp":-1144,"eval_type":"cp","rank":1,"pv":["g3f4","d8e7","f4e5","e4e3","e5d4","e3e2","d4c3","e2e1q"]},{"uci":"g3f2","prob":0.46049925684928894,"cp":-1163,"eval_type":"cp","rank":2,"pv":["g3f2","h5h4","f2e3","d8e7","e3d4","h4h3","d4c4","e4e3"]},{"uci":"g3g2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["g3g2","d8e7","g2g3","h5h4","g3f4","h4h3","f4e3","h3h2"]},{"uci":"g3h4","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["g3h4","d8e7","h4g3","h5h4","g3f4","h4h3","f4e3","h3h2"]},{"uci":"g3h2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["g3h2","h5h4","h2g2","d8e7","g2f2","h4h3","f2e3","h3h2"]},{"uci":"g3h3","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["g3h3","h5h4","h3g2","d8e7","g2f2","h4h3","f2e3","h3h2"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.104070+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":0.6900233203366162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bnr/pp1ppk2/8/2p2p2/P7/N7/1P1PP1PR/R1BK1BN1 b - - 0 10","best_move":"h8h2","best_cp":399,"soft_targets":[{"uci":"h8h2","prob":0.9804059267044067,"cp":399,"eval_type":"cp","rank":1,"pv":["h8h2","g1f3","h2h1","d1e1","g8f6"]},{"uci":"g8h6","prob":0.004893787205219269,"cp":-237,"eval_type":"cp","rank":2,"pv":["g8h6","g1f3","d7d6","e2e3","c8d7","a3c2","f8g7"]},{"uci":"f8h6","prob":0.004318752326071262,"cp":-252,"eval_type":"cp","rank":3,"pv":["f8h6","h2h4","d7d6","a3c4","g8f6"]},{"uci":"h8h6","prob":0.0036557454150170088,"cp":-272,"eval_type":"cp","rank":4,"pv":["h8h6","h2h6","f8h6","d2d3","d7d6","g1h3","c8d7","a3b5"]},{"uci":"f8g7","prob":0.003506552893668413,"cp":-277,"eval_type":"cp","rank":5,"pv":["f8g7","h2h8","g7h8","g1f3","g8f6","e2e3","b7b6","d2d3"]},{"uci":"f7g7","prob":0.0025547819677740335,"cp":-315,"eval_type":"cp","rank":6,"pv":["f7g7","h2h8","g7h8","g1f3","g8f6","e2e3","b7b6","a3b5"]},{"uci":"g8f6","prob":0.00035156289231963456,"cp":-553,"eval_type":"cp","rank":7,"pv":["g8f6","h2h8","f8g7","h8h4","f6e4","g1h3","d7d5","a1b1"]},{"uci":"d7d5","prob":0.0003128493553958833,"cp":-567,"eval_type":"cp","rank":8,"pv":["d7d5","h2h8","g8f6","h8h3","c8d7","d1e1","f8g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.198934+00:00","value_target":2,"cp_gap_top1_top2":636,"teacher_entropy":0.1298586325538595,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/2pp1ppp/p1n5/1p2p3/P1PPP3/5N2/1P3PPP/RNBQKB1R b KQkq - 0 5","best_move":"c6d4","best_cp":-84,"soft_targets":[{"uci":"c6d4","prob":0.1887727975845337,"cp":-84,"eval_type":"cp","rank":1,"pv":["c6d4","f3d4","e5d4","d1d4","b5a4","b1c3","g8e7","c4c5"]},{"uci":"f8b4","prob":0.1722380369901657,"cp":-95,"eval_type":"cp","rank":2,"pv":["f8b4","c1d2","b4d2","d1d2","c6d4","f3d4","e5d4","d2d4"]},{"uci":"b5c4","prob":0.13868579268455505,"cp":-121,"eval_type":"cp","rank":3,"pv":["b5c4","d4e5","f8b4","c1d2","d8e7","f1c4","c6e5","f3e5"]},{"uci":"g8f6","prob":0.12036684900522232,"cp":-138,"eval_type":"cp","rank":4,"pv":["g8f6","a4b5","c6d4","f3d4","e5d4","d1d4","f8b4","b1c3"]},{"uci":"b5a4","prob":0.10446766018867493,"cp":-155,"eval_type":"cp","rank":5,"pv":["b5a4","d4d5","c6b4","b1c3","g8f6","f3e5","f8c5","e5d3"]},{"uci":"e5d4","prob":0.10104279220104218,"cp":-159,"eval_type":"cp","rank":6,"pv":["e5d4","a4b5","c6b4","f3d4","c8b7","f1e2","b7e4","e1g1"]},{"uci":"c8b7","prob":0.09374179691076279,"cp":-168,"eval_type":"cp","rank":7,"pv":["c8b7","c4b5","a6b5","f1b5","e5d4","f3d4","f8c5","d4b3"]},{"uci":"b5b4","prob":0.08068431913852692,"cp":-186,"eval_type":"cp","rank":8,"pv":["b5b4","d4d5","c6a5","f3e5","g8f6","b1d2","d8e7","e5f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.299024+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0390889109906127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p6/3k4/1B6/8/4P1r1/8/3b3K b - - 0 28","best_move":"d1b3","best_cp":1091,"soft_targets":[{"uci":"d1b3","prob":0.2084699124097824,"cp":1091,"eval_type":"cp","rank":1,"pv":["d1b3","e3e4","b3e6","b5f1","g3g7","f1d3","d6c5","h1h2"]},{"uci":"d1a4","prob":0.18244732916355133,"cp":1075,"eval_type":"cp","rank":2,"pv":["d1a4","b5c4","d6c5","c4f7","a4c6","e3e4","c6e4","h1h2"]},{"uci":"d1e2","prob":0.12750159204006195,"cp":1032,"eval_type":"cp","rank":3,"pv":["d1e2","b5e8","g3e3","e8f7","e2f3","h1g1","f3e4","f7h5"]},{"uci":"d1f3","prob":0.12750159204006195,"cp":1032,"eval_type":"cp","rank":4,"pv":["d1f3","h1h2","f3e2","b5e8","g3e3","e8f7","e2f3","h2g1"]},{"uci":"g3h3","prob":0.10012927651405334,"cp":1003,"eval_type":"cp","rank":5,"pv":["g3h3","h1g1","h3e3","g1f2","d6c5","b5d7","d1g4","d7a4"]},{"uci":"g3e3","prob":0.09847421199083328,"cp":1001,"eval_type":"cp","rank":6,"pv":["g3e3","h1h2","d1g4","b5c4","g4f3","c4f7","d6c5","h2g1"]},{"uci":"d6c5","prob":0.08129854500293732,"cp":978,"eval_type":"cp","rank":7,"pv":["d6c5","b5d7","g3e3","d7f5","d1f3","h1g1","f3e4","f5c8"]},{"uci":"d1c2","prob":0.0741775780916214,"cp":967,"eval_type":"cp","rank":8,"pv":["d1c2","h1h2","g3e3","h2g2","c2e4","g2f2","d6c5","b5d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.303134+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0181532358634504,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n3/K7/8/6k1/8/3N4/p3p3/8 w - - 19 31","best_move":"a7b7","best_cp":-19991,"soft_targets":[{"uci":"a7b7","prob":0.14507699012756348,"cp":-19991,"eval_type":"cp","rank":1,"pv":["a7b7","a2a1q","d3c5","e2e1q","b7c6","a1f6","c6b5","e1b4"]},{"uci":"d3f2","prob":0.14507699012756348,"cp":-19991,"eval_type":"cp","rank":2,"pv":["d3f2","a2a1q","a7b8","a1b1","b8c8","b1b7","c8d8","b7c7"]},{"uci":"a7b6","prob":0.14387114346027374,"cp":-19992,"eval_type":"cp","rank":3,"pv":["a7b6","a2a1q","b6b5","e2e1q","d3c5","a1a5","b5c4","a5c5"]},{"uci":"d3c5","prob":0.14149372279644012,"cp":-19994,"eval_type":"cp","rank":4,"pv":["d3c5","a2a1q","a7b6","a1d4","b6b5","d4c5","b5c5","e2e1q"]},{"uci":"a7b8","prob":0.14149372279644012,"cp":-19994,"eval_type":"cp","rank":5,"pv":["a7b8","a2a1q","b8c8","a1c3","c8d7","c3d3","d7e6","e2e1r"]},{"uci":"a7a6","prob":0.14149372279644012,"cp":-19994,"eval_type":"cp","rank":6,"pv":["a7a6","a2a1q","a6b6","a1b1","b6c5","b1d3","c5b4","e2e1q"]},{"uci":"d3b4","prob":0.14149372279644012,"cp":-19994,"eval_type":"cp","rank":7,"pv":["d3b4","a2a1q","a7b7","a1b1","b7c6","b1b4","c6d5","b4d6"]},{"uci":"d3e1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["d3e1","a2a1q","a7b6","a1e1","b6c5","e1c3","c5b6","c3b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.409422+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9458461481927718,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/8/3k4/2p1p3/R1P1Bn2/1P5P/3K4/8 w - - 10 38","best_move":"a4a6","best_cp":457,"soft_targets":[{"uci":"a4a6","prob":0.14491939544677734,"cp":457,"eval_type":"cp","rank":1,"pv":["a4a6","d6e7","e4f5","e7f7","d2e3","g8e7","e3e4","f4e2"]},{"uci":"d2e3","prob":0.1437167376279831,"cp":456,"eval_type":"cp","rank":2,"pv":["d2e3","f4h3","a4a6","d6e7","e4f5","h3g5","a6g6","g5f7"]},{"uci":"e4d5","prob":0.1278909146785736,"cp":442,"eval_type":"cp","rank":3,"pv":["e4d5","g8f6","a4a6","d6e7","h3h4","f4d5","c4d5","f6d5"]},{"uci":"a4a7","prob":0.1268295794725418,"cp":441,"eval_type":"cp","rank":4,"pv":["a4a7","f4h3","a7a6","d6e7","e4d5","g8f6","a6e6","e7f7"]},{"uci":"a4a8","prob":0.12064402550458908,"cp":435,"eval_type":"cp","rank":5,"pv":["a4a8","g8f6","a8a6","d6e7","e4f5","f6e8","f5g4","e8f6"]},{"uci":"h3h4","prob":0.11766530573368073,"cp":432,"eval_type":"cp","rank":6,"pv":["h3h4","g8f6","a4a6","d6e7","e4f5","f4g2","a6e6","e7f7"]},{"uci":"e4h7","prob":0.11007671803236008,"cp":424,"eval_type":"cp","rank":7,"pv":["e4h7","g8f6","a4a6","d6e7","h7f5","f6h5","f5g4","h5g3"]},{"uci":"a4a1","prob":0.10825731605291367,"cp":422,"eval_type":"cp","rank":8,"pv":["a4a1","f4h3","a1a6","d6e7","e4d5","g8f6","a6e6","e7f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.409440+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0741500880489445,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1bnr/1pp1kppp/p1np4/4p3/1PB1P3/5N2/P1PP1PPP/RNBQK2R w KQ - 1 6","best_move":"d2d4","best_cp":116,"soft_targets":[{"uci":"d2d4","prob":0.14751937985420227,"cp":116,"eval_type":"cp","rank":1,"pv":["d2d4","e7e8","c2c3","h7h6","d4e5","d6e5","d1d8","c6d8"]},{"uci":"c2c3","prob":0.14268311858177185,"cp":112,"eval_type":"cp","rank":2,"pv":["c2c3","c8e6","c4e6","f7e6","d2d4","g8f6","e1g1","e7e8"]},{"uci":"e1g1","prob":0.14032478630542755,"cp":110,"eval_type":"cp","rank":3,"pv":["e1g1","e7e8","c2c3","g7g5","d2d4","g5g4","f3g5","g8h6"]},{"uci":"f3g5","prob":0.12280850857496262,"cp":94,"eval_type":"cp","rank":4,"pv":["f3g5","g8h6","e1g1","c8g4","f2f3","g4d7","d2d3","e7e8"]},{"uci":"b1c3","prob":0.11584962159395218,"cp":87,"eval_type":"cp","rank":5,"pv":["b1c3","e7e8","d2d4","e5d4","f3d4","c6b4","e1g1","c7c5"]},{"uci":"a2a4","prob":0.11584962159395218,"cp":87,"eval_type":"cp","rank":6,"pv":["a2a4","e7e8","c2c3","c8e6","c4e6","f7e6","d1b3","d8d7"]},{"uci":"d2d3","prob":0.10837811976671219,"cp":79,"eval_type":"cp","rank":7,"pv":["d2d3","c8e6","c4e6","f7e6","c2c3","e7e8","a2a4"]},{"uci":"a2a3","prob":0.10658679157495499,"cp":77,"eval_type":"cp","rank":8,"pv":["a2a3","e7e8","e1g1","c8g4","h2h3","g4h5","d2d3","c6d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:33.705453+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.072134090853181,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p5k1/2p5/2p1p3/3P4/2N3nb/1R5P/6KR w - - 2 33","best_move":"h2g3","best_cp":408,"soft_targets":[{"uci":"h2g3","prob":0.5975151062011719,"cp":408,"eval_type":"cp","rank":1,"pv":["h2g3","h3e6","d4c5","g7g6","h1h2","e6g4","h2h4","g4e6"]},{"uci":"b2b7","prob":0.38418060541152954,"cp":355,"eval_type":"cp","rank":2,"pv":["b2b7","g7g6","h2g3","h3c8","b7c7","e5d4","c7c6","g6g7"]},{"uci":"d4e5","prob":0.00557214068248868,"cp":-153,"eval_type":"cp","rank":3,"pv":["d4e5","g3h1","g1h1","a8f8","b2b1","f8f5","b1g1","g7f8"]},{"uci":"b2b1","prob":0.004375901538878679,"cp":-182,"eval_type":"cp","rank":4,"pv":["b2b1","g3h1","d4e5","g7f7","g1h1","f7e6","b1e1","a8g8"]},{"uci":"c3e2","prob":0.0032962311524897814,"cp":-216,"eval_type":"cp","rank":5,"pv":["c3e2","g3h1","d4e5","a8f8","g1h1","f8f1","e2g1","a7a5"]},{"uci":"d4c5","prob":0.0024015470407903194,"cp":-254,"eval_type":"cp","rank":6,"pv":["d4c5","g3h1","b2b7","g7g6","g1h1","a8f8","b7b1","a7a5"]},{"uci":"d4d5","prob":0.0013513618614524603,"cp":-323,"eval_type":"cp","rank":7,"pv":["d4d5","g3h1","g1h1","a8f8","b2b1","c6d5","c3d5","f8f3"]},{"uci":"c3d1","prob":0.0013070589629933238,"cp":-327,"eval_type":"cp","rank":8,"pv":["c3d1","g3h1","d4e5","a8d8","d1e3","d8d3","b2e2","a7a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.106856+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":0.7788468338532814,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1ppppp1/5n2/1p5p/3P2P1/5N2/PPPBPP1P/RN1QKB1R b KQkq - 1 4","best_move":"h5g4","best_cp":171,"soft_targets":[{"uci":"h5g4","prob":0.4605802595615387,"cp":171,"eval_type":"cp","rank":1,"pv":["h5g4","f3e5","d7d6","f1g2","d6e5","g2a8","e5d4","d2f4"]},{"uci":"f6g4","prob":0.09455237537622452,"cp":-19,"eval_type":"cp","rank":2,"pv":["f6g4","e2e4","a7a6","a2a4","c8b7","a4b5","a6b5","a1a8"]},{"uci":"e7e6","prob":0.08274970948696136,"cp":-35,"eval_type":"cp","rank":3,"pv":["e7e6","g4g5","f6e4","d2f4","c8b7","h1g1","c7c5","b1d2"]},{"uci":"c8b7","prob":0.08274970948696136,"cp":-35,"eval_type":"cp","rank":4,"pv":["c8b7","g4g5","f6e4","d2f4","e7e6","h1g1","c7c5","b1d2"]},{"uci":"f6e4","prob":0.08206299692392349,"cp":-36,"eval_type":"cp","rank":5,"pv":["f6e4","g4g5","c8b7","d2f4","c7c5","f1g2","c5d4","d1d4"]},{"uci":"g7g6","prob":0.07937264442443848,"cp":-40,"eval_type":"cp","rank":6,"pv":["g7g6","g4g5","f6e4","f1g2","f8g7","a2a4","c8b7","a4b5"]},{"uci":"c7c5","prob":0.06338033825159073,"cp":-67,"eval_type":"cp","rank":7,"pv":["c7c5","g4g5","f6e4","b1c3","c8b7","g5g6","f7f6","c3e4"]},{"uci":"g7g5","prob":0.054551973938941956,"cp":-85,"eval_type":"cp","rank":8,"pv":["g7g5","f3g5","c8b7","h1g1","h5g4","e2e4","b8c6","d2f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.111325+00:00","value_target":2,"cp_gap_top1_top2":190,"teacher_entropy":1.7322875152029573,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5k2/K3pPp1/2B1b3/6P1/8/8 w - - 0 1","best_move":"c4a6","best_cp":-26,"soft_targets":[{"uci":"c4a6","prob":0.3432522118091583,"cp":-26,"eval_type":"cp","rank":1,"pv":["c4a6","e4c2","a5b4","f6f5","b4c3","c2b1","a6e2","f5e4"]},{"uci":"c4g8","prob":0.32651159167289734,"cp":-32,"eval_type":"cp","rank":2,"pv":["c4g8","e4f5","a5b4","f5g6","g8d5","f6f5","d5f3","e5e4"]},{"uci":"c4b5","prob":0.32380199432373047,"cp":-33,"eval_type":"cp","rank":3,"pv":["c4b5","e4c2","a5b4","f6f5","b4c3","c2b1","b5e2","f5e4"]},{"uci":"c4e6","prob":0.0030960652511566877,"cp":-591,"eval_type":"cp","rank":4,"pv":["c4e6","e4f5","e6a2","f5g6","a2b3","g6b1","a5b4","f6f5"]},{"uci":"g3g4","prob":0.0016434518620371819,"cp":-667,"eval_type":"cp","rank":5,"pv":["g3g4","e4f3","c4e6","f3g4","a5b6","e5e4","b6c7","g4f5"]},{"uci":"c4f1","prob":0.0007763116736896336,"cp":-757,"eval_type":"cp","rank":6,"pv":["c4f1","f6f5","f1h3","g5g4","h3f1","e4f3","a5b4","f5e4"]},{"uci":"a5b5","prob":0.0004592312907334417,"cp":-820,"eval_type":"cp","rank":7,"pv":["a5b5","f6f5","b5b4","f5g4","b4c3","g4g3","c3d2","e4f3"]},{"uci":"c4b3","prob":0.0004592312907334417,"cp":-820,"eval_type":"cp","rank":8,"pv":["c4b3","f6f5","a5b4","f5g4","b3a4","e4g2","b4c3","e5e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.111754+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.138666185229957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb5/3p3p/pp6/2b1P2k/P1K5/1P6/R1R2r1P/8 b - - 3 35","best_move":"f2f4","best_cp":786,"soft_targets":[{"uci":"f2f4","prob":0.17621217668056488,"cp":786,"eval_type":"cp","rank":1,"pv":["f2f4","c4c3","d7d6","c2g2","c8f5","a4a5","f4f3","c3d2"]},{"uci":"f2f8","prob":0.13054116070270538,"cp":750,"eval_type":"cp","rank":2,"pv":["f2f8","c2g2","f8f4","c4c3","c5d4","c3d3","b8c6","a2e2"]},{"uci":"f2f3","prob":0.12626151740550995,"cp":746,"eval_type":"cp","rank":3,"pv":["f2f3","b3b4","c5e7","c2g2","e7g5","g2g1","c8b7","a2e2"]},{"uci":"f2f5","prob":0.1241745799779892,"cp":744,"eval_type":"cp","rank":4,"pv":["f2f5","c2g2","f5f4","c4c3","f4f3","c3d2","b8c6","g2g7"]},{"uci":"f2f7","prob":0.1191069632768631,"cp":739,"eval_type":"cp","rank":5,"pv":["f2f7","a4a5","f7f4","c4d3","d7d6","a5b6","c8f5","d3d2"]},{"uci":"f2c2","prob":0.11329802125692368,"cp":733,"eval_type":"cp","rank":6,"pv":["f2c2","a2c2","c8b7","b3b4","c5g1","c2e2","b7f3","e2e1"]},{"uci":"d7d5","prob":0.10958367586135864,"cp":729,"eval_type":"cp","rank":7,"pv":["d7d5","c4d5","c8b7","d5e6","f2c2","a2c2","b8c6","c2c5"]},{"uci":"f2f1","prob":0.10082188248634338,"cp":719,"eval_type":"cp","rank":8,"pv":["f2f1","c2g2","f1f4","c4c3","c5d4","c3d2","c8b7","g2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.110696+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.0658119192333237,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/8/8/6B1/1k3K2/8/8/8 b - - 22 51","best_move":"b4c4","best_cp":0,"soft_targets":[{"uci":"b4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b4c4","g5h4","c4d3","h4e7","g8c8","e7d6","d3d4","d6e5"]},{"uci":"b4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b4c3","g5h4","c3d3","f4e5","d3e3","e5d5","g8e8","d5c6"]},{"uci":"g8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g8f8","f4e5","b4c4","g5e3","f8e8","e5f4","c4d5","e3f2"]},{"uci":"b4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4b3","g5h4","b3c2","h4e7","c2d3","e7c5","g8e8","c5b6"]},{"uci":"g8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g8c8","f4e4","b4c4","g5e3","c8e8","e4f4","c4d5","e3f2"]},{"uci":"g8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g8e8","g5h4","b4c4","h4f2","e8f8","f4e3","c4d5","f2g1"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b4b5","g5h4","b5c4","h4f2","g8f8","f4e3","c4d5","f2g1"]},{"uci":"b4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4c5","g5h4","g8f8","f4e3","c5c4","h4f2","c4d5","f2g3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.307100+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/8/p1k5/5p2/1BP5/1P5p/P2KPP2/4R3 b - - 0 29","best_move":"f5f4","best_cp":-179,"soft_targets":[{"uci":"f5f4","prob":0.17453084886074066,"cp":-179,"eval_type":"cp","rank":1,"pv":["f5f4","b4c3","c6d6","e1g1","c8f5","g1g5","d6e6","g5h5"]},{"uci":"c8b7","prob":0.14289376139640808,"cp":-203,"eval_type":"cp","rank":2,"pv":["c8b7","e1h1","a8h8","b4c3","c6d6","f2f3","h8h4","c3f6"]},{"uci":"a6a5","prob":0.13479675352573395,"cp":-210,"eval_type":"cp","rank":3,"pv":["a6a5","b4c3","a5a4","c3e5","c8b7","e5h2","c6b6","e1g1"]},{"uci":"a8a7","prob":0.13479675352573395,"cp":-210,"eval_type":"cp","rank":4,"pv":["a8a7","d2e3","a6a5","b4d2","a7f7","e1g1","a5a4","g1g6"]},{"uci":"c8e6","prob":0.12610331177711487,"cp":-218,"eval_type":"cp","rank":5,"pv":["c8e6","d2e3","a8e8","e3f4","a6a5","b4d2","e8d8","d2c3"]},{"uci":"c8d7","prob":0.11895772814750671,"cp":-225,"eval_type":"cp","rank":6,"pv":["c8d7","d2e3","a8e8","e3f3","a6a5","b4d2","a5a4","f3g3"]},{"uci":"a8b8","prob":0.10153817385435104,"cp":-244,"eval_type":"cp","rank":7,"pv":["a8b8","b4c3","b8b7","d2e3","b7e7","e3f4","e7e4","f4g3"]},{"uci":"c6c7","prob":0.06638260185718536,"cp":-295,"eval_type":"cp","rank":8,"pv":["c6c7","b4c3","c7d6","d2e3","c8b7","f2f3","a8e8","e3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.308866+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0496311421089795,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/k7/r7/R7/6R1/8/8/8 b - - 9 38","best_move":"a6a5","best_cp":0,"soft_targets":[{"uci":"a6a5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a5","f8e7","a7b6","e7d6","a5f5","g4b4","f5b5","b4g4"]},{"uci":"a7b7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a7b7","g4g7","b7b6","a5a6","b6b5","g7g4","b5c5","a6f6"]},{"uci":"a7b6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a7b6","a5a6","b6c5","a6f6","c5d5","f8e7","d5e5","f6f1"]},{"uci":"a7b8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["a7b8","a5a6","b8b7","a6f6","b7c7","g4g7","c7b8","f6h6"]},{"uci":"a7a8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["a7a8","a5a6","a8b7","a6f6","b7c7","g4g7","c7c8","f6a6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.310111+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/4K3/3R4/5k2 b - - 2 54","best_move":"f1e1","best_cp":-99995,"soft_targets":[{"uci":"f1e1","prob":0.5020751953125,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f1e1","d2d6","e1f1","e3f3","f1g1","d6d1","g1h2","d1e1"]},{"uci":"f1g1","prob":0.4979248046875,"cp":-99996,"eval_type":"mate","rank":2,"pv":["f1g1","e3f3","g1h1","d2d1","h1h2","d1e1","h2h3","e1h1"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.409155+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/pp6/1b3k2/8/1p4K1/6P1/P1PP3P/RN6 w - - 0 29","best_move":"a2a3","best_cp":147,"soft_targets":[{"uci":"a2a3","prob":0.35541096329689026,"cp":147,"eval_type":"cp","rank":1,"pv":["a2a3","a8e8","a3b4","e8e4","g4f3","e4e1","b4b5","b6g1"]},{"uci":"a2a4","prob":0.1433001607656479,"cp":38,"eval_type":"cp","rank":2,"pv":["a2a4","a7a5","d2d3","a8g8","g4f3","b6d4","a1a2","f6e5"]},{"uci":"d2d3","prob":0.1001439020037651,"cp":-5,"eval_type":"cp","rank":3,"pv":["d2d3","b6d4","c2c3","b4c3","b1a3","a8g8","g4f3","c3c2"]},{"uci":"h2h4","prob":0.09686078131198883,"cp":-9,"eval_type":"cp","rank":4,"pv":["h2h4","a8c8","a2a3","c8c2","a3b4","c2c1","b4b5","f6g6"]},{"uci":"g4f4","prob":0.08911623060703278,"cp":-19,"eval_type":"cp","rank":5,"pv":["g4f4","a8c8","a2a3","c8c4","f4f3","c4c2","a3b4","c2c1"]},{"uci":"h2h3","prob":0.08911623060703278,"cp":-19,"eval_type":"cp","rank":6,"pv":["h2h3","a8c8","a2a3","c8c2","a3b4","c2c1","b4b5","f6e5"]},{"uci":"g4f3","prob":0.08764326572418213,"cp":-21,"eval_type":"cp","rank":7,"pv":["g4f3","a8c8","a2a3","c8c2","a3b4","c2c1","f3e4","a7a6"]},{"uci":"g4h3","prob":0.03840835019946098,"cp":-120,"eval_type":"cp","rank":8,"pv":["g4h3","a8c8","a2a3","c8c2","a3b4","c2c1","b4b5","f6f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.411360+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.8721267027360065,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1pp2pp/1pn5/4pp2/2B1P3/N4NP1/PPPP1P1P/R1BQK2R b KQkq - 0 5","best_move":"c8b7","best_cp":115,"soft_targets":[{"uci":"c8b7","prob":0.18512244522571564,"cp":115,"eval_type":"cp","rank":1,"pv":["c8b7","f3h4","f8a3","b2a3","g8f6","h4f5","g7g6","f5e3"]},{"uci":"f8a3","prob":0.17032086849212646,"cp":105,"eval_type":"cp","rank":2,"pv":["f8a3","b2a3","c8b7","f3h4","g8f6","h4f5","g7g6","f5e3"]},{"uci":"d8f6","prob":0.1606697142124176,"cp":98,"eval_type":"cp","rank":3,"pv":["d8f6","a3b5","f5e4","f3h4","e8d8","b5c3","c6d4","c4d5"]},{"uci":"f5e4","prob":0.1528337597846985,"cp":92,"eval_type":"cp","rank":4,"pv":["f5e4","f3e5","d8f6","e5g4","f6g6","a3b5","d7d5","c4e2"]},{"uci":"g8f6","prob":0.12002308666706085,"cp":63,"eval_type":"cp","rank":5,"pv":["g8f6","e4f5","e5e4","f3h4","d7d5","c4e2","f8a3","b2a3"]},{"uci":"a7a6","prob":0.08045388013124466,"cp":15,"eval_type":"cp","rank":6,"pv":["a7a6","d2d4","e5d4","f3d4","c6d4","d1d4","g8f6","e4e5"]},{"uci":"f8b4","prob":0.07340686768293381,"cp":4,"eval_type":"cp","rank":7,"pv":["f8b4","e4f5","e5e4","d1e2","d8e7","f3h4","b4a3","b2a3"]},{"uci":"d8e7","prob":0.05716932937502861,"cp":-26,"eval_type":"cp","rank":8,"pv":["d8e7","e4f5","c8b7","e1g1","e8c8","f1e1","e7f6","d2d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.699870+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.007116036472082,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p1pk1B2/8/8/2P5/P2N4/2K5/2R5 w - - 5 35","best_move":"c2b3","best_cp":827,"soft_targets":[{"uci":"c2b3","prob":0.15789444744586945,"cp":827,"eval_type":"cp","rank":1,"pv":["c2b3","d7c6","c1b1","c6d6","f7g8","d6d7","b3a4","d7c6"]},{"uci":"c2c3","prob":0.15019381046295166,"cp":821,"eval_type":"cp","rank":2,"pv":["c2c3","d7e7","f7d5","c7c6","d5e4","c6c5","e4f3","e7d6"]},{"uci":"c1e1","prob":0.1325455754995346,"cp":806,"eval_type":"cp","rank":3,"pv":["c1e1","d7c8","c2b3","c8b7","b3a4","a7a6","e1b1","b7a7"]},{"uci":"f7g8","prob":0.11697106063365936,"cp":791,"eval_type":"cp","rank":4,"pv":["f7g8","a7a5","g8d5","d7d8","c2d2","d8e7","d5e4","e7d7"]},{"uci":"c1g1","prob":0.11408302187919617,"cp":788,"eval_type":"cp","rank":5,"pv":["c1g1","a7a5","f7d5","a5a4","c2d2","c7c5","g1g7","d7e8"]},{"uci":"f7d5","prob":0.11126629263162613,"cp":785,"eval_type":"cp","rank":6,"pv":["f7d5","c7c6","d5h1","a7a5","c1b1","d7d6","b1b7","a5a4"]},{"uci":"f7g6","prob":0.10942725837230682,"cp":783,"eval_type":"cp","rank":7,"pv":["f7g6","a7a5","c1b1","a5a4","c2d2","d7d6","g6e4","d6e6"]},{"uci":"c1b1","prob":0.1076185554265976,"cp":781,"eval_type":"cp","rank":8,"pv":["c1b1","a7a5","f7g8","a5a4","c2d2","d7e7","d2e2","e7d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.700807+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0690225484714624,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk2n1/rpnp4/3Bp3/p1p5/P7/3P3N/1PP3PP/1RK4R b - - 0 24","best_move":"g8h6","best_cp":-470,"soft_targets":[{"uci":"g8h6","prob":0.15007425844669342,"cp":-470,"eval_type":"cp","rank":1,"pv":["g8h6","h3f4","a7a6","d6c7","d8c7","b2b3","h6g4","c1b2"]},{"uci":"c7d5","prob":0.15007425844669342,"cp":-470,"eval_type":"cp","rank":2,"pv":["c7d5","h1f1","g8f6","d6c5","a7a6","b2b3","b7b6","c5a3"]},{"uci":"a7a6","prob":0.14882884919643402,"cp":-471,"eval_type":"cp","rank":3,"pv":["a7a6","d6c7","d8c7","c1d2","a6c6","g2g4","b7b5"]},{"uci":"g8e7","prob":0.12917013466358185,"cp":-488,"eval_type":"cp","rank":4,"pv":["g8e7","d6c5","a7a6","c5e7","d8e7","c1d2","b7b5","a4b5"]},{"uci":"c5c4","prob":0.12185075134038925,"cp":-495,"eval_type":"cp","rank":5,"pv":["c5c4","d3c4","a7a6","d6c7","d8c7","h3f4","g8h6","b2b3"]},{"uci":"c7e8","prob":0.11785601824522018,"cp":-499,"eval_type":"cp","rank":6,"pv":["c7e8","d6c5","a7a6","c5e3","d7d6","c1d2","d8d7","b1f1"]},{"uci":"g8f6","prob":0.10314445942640305,"cp":-515,"eval_type":"cp","rank":7,"pv":["g8f6","c1d2","b7b5"]},{"uci":"e6e5","prob":0.07900124043226242,"cp":-547,"eval_type":"cp","rank":8,"pv":["e6e5","d6e5","a7a6","e5c7","d8c7","c1d2","b7b5","a4b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.705365+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0604797458006074,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5r2/8/6K1/8/4n2k/4n3 b - - 19 57","best_move":"e1f3","best_cp":99995,"soft_targets":[{"uci":"e1f3","prob":0.14439503848552704,"cp":99995,"eval_type":"mate","rank":1,"pv":["e1f3","g4h5","e2g3","h5g4","g3e4","g4h5","f3e5","h5h4"]},{"uci":"e2c3","prob":0.14319266378879547,"cp":99994,"eval_type":"mate","rank":2,"pv":["e2c3","g4h4","e1g2","h4g5","c3e4","g5g4","g2e3","g4h5"]},{"uci":"e2g3","prob":0.14319266378879547,"cp":99994,"eval_type":"mate","rank":3,"pv":["e2g3","g4g5","g3e4","g5h5","e1g2","h5g4","g2e3","g4h5"]},{"uci":"e1c2","prob":0.14319266378879547,"cp":99994,"eval_type":"mate","rank":4,"pv":["e1c2","g4g5","f6e6","g5g4","c2d4","g4h4","e6g6","h4h5"]},{"uci":"e2d4","prob":0.142008975148201,"cp":99993,"eval_type":"mate","rank":5,"pv":["e2d4","g4g5","f6e6","g5h4","e1g2","h4h5","e6b6","h5g5"]},{"uci":"f6e6","prob":0.142008975148201,"cp":99993,"eval_type":"mate","rank":6,"pv":["f6e6","g4f5","e2d4","f5g4","e1g2","g4h5","e6b6","h5g5"]},{"uci":"e1g2","prob":0.142008975148201,"cp":99993,"eval_type":"mate","rank":7,"pv":["e1g2","g4g5","f6e6","g5g4","e2d4","g4h5","e6b6","h5g5"]},{"uci":"f6f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f6f4","g4g5","e1f3","g5h6","e2d4","h6g6","h2g3","g6h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.709774+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458931087071523,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/1ppp1ppp/p3p3/8/3P3q/P7/1PPQPPPP/RNB1KBNR w KQkq - 0 4","best_move":"g1f3","best_cp":97,"soft_targets":[{"uci":"g1f3","prob":0.15422432124614716,"cp":97,"eval_type":"cp","rank":1,"pv":["g1f3","h4d8","e2e4","d7d5","b1c3","d5e4","c3e4","g8f6"]},{"uci":"b1c3","prob":0.15422432124614716,"cp":97,"eval_type":"cp","rank":2,"pv":["b1c3","d7d5","g1f3","h4e7","e2e4","d5e4","c3e4","g8f6"]},{"uci":"g2g3","prob":0.1316405087709427,"cp":78,"eval_type":"cp","rank":3,"pv":["g2g3","h4d8","f1g2","d7d5","g1f3","g8f6","c2c4","b7b5"]},{"uci":"c2c4","prob":0.12011002004146576,"cp":67,"eval_type":"cp","rank":4,"pv":["c2c4","d7d5","e2e3","h4d8","b2b4","g7g6","g1f3","f8g7"]},{"uci":"e2e3","prob":0.11617233604192734,"cp":63,"eval_type":"cp","rank":5,"pv":["e2e3","h4d8","c2c4","g8f6","b2b4","g7g6","f1d3","f8g7"]},{"uci":"d2d3","prob":0.11425218731164932,"cp":61,"eval_type":"cp","rank":6,"pv":["d2d3","h4d8","e2e4","d7d5","b1c3","d5e4","c3e4","f7f5"]},{"uci":"b2b4","prob":0.10599672794342041,"cp":52,"eval_type":"cp","rank":7,"pv":["b2b4","d7d5","g2g3","h4d8","f1g2","g8f6","c2c4","d5c4"]},{"uci":"b2b3","prob":0.10337965190410614,"cp":49,"eval_type":"cp","rank":8,"pv":["b2b3","d7d5","g2g3","h4d8","f1g2","c7c5","g1f3","c5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.800430+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0685096318211484,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/Rpk1p3/8/2P1p3/8/2PP4/5PP1/2BK4 b - - 0 26","best_move":"h8h1","best_cp":-230,"soft_targets":[{"uci":"h8h1","prob":0.29023903608322144,"cp":-230,"eval_type":"cp","rank":1,"pv":["h8h1","d1c2","h1h2","a7a8","f8g7","c2b3","h2g2","a8g8"]},{"uci":"c7c6","prob":0.14056989550590515,"cp":-317,"eval_type":"cp","rank":2,"pv":["c7c6","d1e2","h8h1","c1e3","f8h6","e3h6","h1h6","g2g4"]},{"uci":"h8h2","prob":0.11224734783172607,"cp":-344,"eval_type":"cp","rank":3,"pv":["h8h2","a7a8","h2h1","d1c2","f8h6","c1h6","h1h6","c2b3"]},{"uci":"e7e6","prob":0.10677295923233032,"cp":-350,"eval_type":"cp","rank":4,"pv":["e7e6","c1e3","f8h6","e3h6","h8h6","a7a4","c7c6","a4e4"]},{"uci":"f8h6","prob":0.09501532465219498,"cp":-364,"eval_type":"cp","rank":5,"pv":["f8h6","c1h6","h8h6","a7a4","c7c6","a4e4","h6e6","e4b4"]},{"uci":"e5e4","prob":0.08814984560012817,"cp":-373,"eval_type":"cp","rank":6,"pv":["e5e4","c1f4","c7c6","d3e4","f8g7","d1d2","e7e5","f4e3"]},{"uci":"f8g7","prob":0.08385072648525238,"cp":-379,"eval_type":"cp","rank":7,"pv":["f8g7","a7a4","c7c6","c1e3","h8h1","d1e2","h1b1","g2g4"]},{"uci":"h8h7","prob":0.08315487205982208,"cp":-380,"eval_type":"cp","rank":8,"pv":["h8h7","a7a4","h7h2","a4g4","e7e6","c1e3","c7c6","g4g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.808922+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.971575493784653,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1ppnpppp/8/p2P4/7P/8/PP1PPPP1/RNBQKBNR w KQkq - 1 4","best_move":"d2d4","best_cp":174,"soft_targets":[{"uci":"d2d4","prob":0.13814464211463928,"cp":174,"eval_type":"cp","rank":1,"pv":["d2d4","d7f6","g1f3","g7g6","d1a4","c8d7","a4c2","f6d5"]},{"uci":"g1f3","prob":0.13586129248142242,"cp":172,"eval_type":"cp","rank":2,"pv":["g1f3","c7c6","d5c6","b7c6","g2g3","g8f6","f1g2","e7e5"]},{"uci":"b1c3","prob":0.13473382592201233,"cp":171,"eval_type":"cp","rank":3,"pv":["b1c3","c7c6","d5c6","b7c6","g2g3","e7e6","f1g2","g8f6"]},{"uci":"e2e4","prob":0.12499843537807465,"cp":162,"eval_type":"cp","rank":4,"pv":["e2e4","c7c6","d2d4","c6d5","e4e5","d7b6","b1c3","e7e6"]},{"uci":"d1c2","prob":0.12396111339330673,"cp":161,"eval_type":"cp","rank":5,"pv":["d1c2","g8f6","e2e4","e7e6","d5e6","f7e6","d2d4"]},{"uci":"h4h5","prob":0.11890218406915665,"cp":156,"eval_type":"cp","rank":6,"pv":["h4h5","c7c6","d5c6","b7c6","b1c3","e7e5","g1f3","g8f6"]},{"uci":"g2g3","prob":0.11216465383768082,"cp":149,"eval_type":"cp","rank":7,"pv":["g2g3","d7b6","e2e4","g8f6","b1c3","c7c6","d5c6","b7c6"]},{"uci":"a2a3","prob":0.11123383045196533,"cp":148,"eval_type":"cp","rank":8,"pv":["a2a3","c7c6","d5c6","b7c6","d2d4","g8f6","b1c3","e7e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:34.911147+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0763193169413694,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n3/5k2/R1p5/2Np1pR1/1Q6/4P3/3P4/2B1K3 b - - 0 30","best_move":"f7e7","best_cp":-1350,"soft_targets":[{"uci":"f7e7","prob":1.0,"cp":-1350,"eval_type":"cp","rank":1,"pv":["f7e7","g5f5","e7d6","a6a7","e8c7","b4b7","d6c5","b7c7"]},{"uci":"f7f6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["f7f6","b4h4","f6e7","h4h7","e7d6","c5b7","d6e6","a6c6"]},{"uci":"d5d4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d5d4","a6a7","e8c7","a7c7","f7f6","c5e4","f6e5","c7e7"]},{"uci":"e8d6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e8d6","a6a7","f7f6","b4h4","d6b7","a7b7","f6e5","h4f4"]},{"uci":"e8c7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["e8c7","g5f5","f7e7","a6c6","e7e8","b4b8","e8e7","c6c7"]},{"uci":"f7f8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["f7f8","g5f5","e8f6","b4b7","f8g8","a6a8","f6e8","a8e8"]},{"uci":"f5f4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["f5f4","a6a7","e8c7","a7c7","f7f8","b4b8"]},{"uci":"e8g7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["e8g7","b4b7","f7f8","a6a8","g7e8","c5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.111572+00:00","value_target":0,"cp_gap_top1_top2":98644,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k1P2/8/1PP3P1/8/P7/1R4K1 w - - 0 37","best_move":"b1e1","best_cp":99995,"soft_targets":[{"uci":"b1e1","prob":0.14979080855846405,"cp":99995,"eval_type":"mate","rank":1,"pv":["b1e1","d6c7","f6f7","c7b6","f7f8q","b6a6","e1e7","a6b6"]},{"uci":"f6f7","prob":0.1448812633752823,"cp":99991,"eval_type":"mate","rank":2,"pv":["f6f7","d6e5","b1d1","e5f4","f7f8q","f4g5","f8g7","g5f4"]},{"uci":"b1b3","prob":0.14247846603393555,"cp":99989,"eval_type":"mate","rank":3,"pv":["b1b3","d6e6","b3f3","e6f7","f3f2","f7g6","f6f7","g6h7"]},{"uci":"b1f1","prob":0.14130067825317383,"cp":99988,"eval_type":"mate","rank":4,"pv":["b1f1","d6e5","f1f2","e5d4","f6f7","d4c4","f7f8q","c4d5"]},{"uci":"b1b2","prob":0.14130067825317383,"cp":99988,"eval_type":"mate","rank":5,"pv":["b1b2","d6e5","b2f2","e5d4","f6f7","d4c4","f7f8q","c4d5"]},{"uci":"b1d1","prob":0.14012406766414642,"cp":99987,"eval_type":"mate","rank":6,"pv":["b1d1","d6e6","d1f1","e6e5","f1f2","e5d4","f6f7","d4c4"]},{"uci":"b1c1","prob":0.14012406766414642,"cp":99987,"eval_type":"mate","rank":7,"pv":["b1c1","d6e5","c1f1","e5d4","f6f7","d4c4","f7f8q","c4d4"]},{"uci":"b4b5","prob":0.0,"cp":1242,"eval_type":"cp","rank":8,"pv":["b4b5","d6c5","f6f7","c5d4","b5b6","d4e4","f7f8q","e4d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.111575+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.9456601509301021,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4K/8/8/P7/8/8/8/8 b - - 9 31","best_move":"c8b8","best_cp":0,"soft_targets":[{"uci":"c8b8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["c8b8","h8g7","b8b7","g7f7","b7a6","f7e6","a6a5","e6e5"]},{"uci":"c8b7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b7","h8g7","b7a6","g7f6","a6a5","f6e5","a5b5","e5d5"]},{"uci":"c8c7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["c8c7","h8g7","c7b7","g7f7","b7a6","f7e6","a6a5","e6e5"]},{"uci":"c8d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["c8d8","h8g7","d8c7","g7f6","c7b7","f6e5","b7a6","e5d4"]},{"uci":"c8d7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c8d7","h8g7","d7c7","g7f6","c7b7","f6e5","b7a6","e5d4"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.305949+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/3p4/np2k1p1/6P1/7P/1P6/P2BKP2/8 b - - 2 27","best_move":"e6f5","best_cp":472,"soft_targets":[{"uci":"e6f5","prob":0.13189184665679932,"cp":472,"eval_type":"cp","rank":1,"pv":["e6f5","f2f4","b6b5","a2a4","b5b4","e2f2","d7d5"]},{"uci":"f8h8","prob":0.13079729676246643,"cp":471,"eval_type":"cp","rank":2,"pv":["f8h8","f2f4","h8h4","e2f3","h4h2","d2e3","h2h3","f3e4"]},{"uci":"f8c8","prob":0.12545940279960632,"cp":466,"eval_type":"cp","rank":3,"pv":["f8c8","e2f3","a6c7","a2a4","c7d5","f3e4","d5e7","d2e3"]},{"uci":"a6b8","prob":0.12441825121641159,"cp":465,"eval_type":"cp","rank":4,"pv":["a6b8","f2f4","b6b5","b3b4","f8c8","e2e3","e6f5","e3d4"]},{"uci":"b6b5","prob":0.1233857199549675,"cp":464,"eval_type":"cp","rank":5,"pv":["b6b5","a2a4","b5a4","b3a4","f8c8","a4a5","e6f5","e2e3"]},{"uci":"a6c7","prob":0.12236179411411285,"cp":463,"eval_type":"cp","rank":6,"pv":["a6c7","f2f4","c7d5","e2f3","f8c8","f3e4","c8c2","h4h5"]},{"uci":"f8e8","prob":0.12134633213281631,"cp":462,"eval_type":"cp","rank":7,"pv":["f8e8","e2f3","a6c5","d2c3","e8c8"]},{"uci":"f8g8","prob":0.12033933401107788,"cp":461,"eval_type":"cp","rank":8,"pv":["f8g8","e2f3","g8c8","f3g4","a6c7","h4h5","g6h5","g4h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.307872+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0789399035583216,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1pp1pppp/3p4/p2P4/8/8/PPPNPPPP/R1BQKBNR b KQkq - 1 5","best_move":"a5a4","best_cp":48,"soft_targets":[{"uci":"a5a4","prob":0.13890938460826874,"cp":48,"eval_type":"cp","rank":1,"pv":["a5a4","b2b4","a4b3","c2b3","g8f6","e2e4","c7c6","d5c6"]},{"uci":"g8f6","prob":0.1377566158771515,"cp":47,"eval_type":"cp","rank":2,"pv":["g8f6","e2e4","c7c6","f1c4","b8d7","g1f3","c6d5","e4d5"]},{"uci":"g7g6","prob":0.1366134136915207,"cp":46,"eval_type":"cp","rank":3,"pv":["g7g6","a2a4","e7e6","e2e4","e6d5","e4d5","d8e7","f1e2"]},{"uci":"c7c6","prob":0.1310381442308426,"cp":41,"eval_type":"cp","rank":4,"pv":["c7c6","e2e4","b8d7","f1c4","g8f6","g1f3","d8c7","e1g1"]},{"uci":"b8d7","prob":0.1205609142780304,"cp":31,"eval_type":"cp","rank":5,"pv":["b8d7","e2e4","g7g6","a2a4","d7c5","g1e2","g8f6","e2c3"]},{"uci":"e7e6","prob":0.11856821924448013,"cp":29,"eval_type":"cp","rank":6,"pv":["e7e6","d5e6","c8e6","g1h3","e6h3","g2h3","b8c6","f1g2"]},{"uci":"b8a6","prob":0.11278557777404785,"cp":23,"eval_type":"cp","rank":7,"pv":["b8a6","e2e4","a6c5","f1b5","c8d7","b5d7","d8d7","f2f3"]},{"uci":"c8d7","prob":0.1037677451968193,"cp":13,"eval_type":"cp","rank":8,"pv":["c8d7","a2a4","g7g6","e2e4","f8g7","a1a3","g8f6","f1c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.403208+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0746176030712844,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k2p1/6Q1/3p4/1p1P4/4K3/1P1NP3/2B2B2 w - - 5 30","best_move":"g6g7","best_cp":1300,"soft_targets":[{"uci":"g6g7","prob":0.32978251576423645,"cp":1300,"eval_type":"cp","rank":1,"pv":["g6g7","d7d8","f1h3","d8e8","g7g8","e8e7","g8d5","e7f8"]},{"uci":"g6g5","prob":0.2814910113811493,"cp":1281,"eval_type":"cp","rank":2,"pv":["g6g5","g7g6","g5g6","b4b3","g6g7","d7c6","f1g2","c6b5"]},{"uci":"g6g2","prob":0.0952749252319336,"cp":1151,"eval_type":"cp","rank":3,"pv":["g6g2","g7g5","g2g5","d7e6","g5e5","e6f7","e5d5","f7g7"]},{"uci":"f1h3","prob":0.07997926324605942,"cp":1130,"eval_type":"cp","rank":4,"pv":["f1h3","d7c7","g6g7","c7b8","g7e5","b8a7","e5d5","a7b6"]},{"uci":"g6f7","prob":0.07482115924358368,"cp":1122,"eval_type":"cp","rank":5,"pv":["g6f7","d7c8","f1h3","c8b8","f7g7","b8a8","g7g8","a8a7"]},{"uci":"g6f5","prob":0.05228801444172859,"cp":1079,"eval_type":"cp","rank":6,"pv":["g6f5","d7c7","f1h3","g7g6","f5d5","c7b8","e3e4","b8a7"]},{"uci":"g6h5","prob":0.04426083713769913,"cp":1059,"eval_type":"cp","rank":7,"pv":["g6h5","d7e7","h5d5","g7g6","e3e4","e7f8"]},{"uci":"g6g4","prob":0.04210219904780388,"cp":1053,"eval_type":"cp","rank":8,"pv":["g6g4","d7d8","g4g7","d8c8","g7g8","c8c7","g8d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.406717+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.768327301997275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4N/2p5/8/8/3P4/2n5/8/2b1K3 b - - 0 30","best_move":"c8b7","best_cp":392,"soft_targets":[{"uci":"c8b7","prob":0.15398496389389038,"cp":392,"eval_type":"cp","rank":1,"pv":["c8b7","d4d5","b7c8","h8f7","c8d7","e1f2","d7e7","f7e5"]},{"uci":"c8d7","prob":0.15398496389389038,"cp":392,"eval_type":"cp","rank":2,"pv":["c8d7","h8g6","d7e6","e1f1","e6d5","g6e7","d5d4","e7c6"]},{"uci":"c8d8","prob":0.14525946974754333,"cp":385,"eval_type":"cp","rank":3,"pv":["c8d8","h8g6","d8d7","e1f2","d7d6","f2f3","d6d5","f3g4"]},{"uci":"c1e3","prob":0.13589125871658325,"cp":377,"eval_type":"cp","rank":4,"pv":["c1e3","e1f1","c8d7","f1g2","d7e6","g2f3","e3c1","h8g6"]},{"uci":"c1g5","prob":0.1281910240650177,"cp":370,"eval_type":"cp","rank":5,"pv":["c1g5","e1f2","c8d7","h8g6","d7e6","f2f3","g5c1","f3g4"]},{"uci":"c1h6","prob":0.12092716991901398,"cp":363,"eval_type":"cp","rank":6,"pv":["c1h6","h8g6","c8d7","e1f2","d7d6","f2f3","d6e6","f3g4"]},{"uci":"c1f4","prob":0.0859290286898613,"cp":322,"eval_type":"cp","rank":7,"pv":["c1f4","h8g6","f4g5","g6e5","g5e3","e5g4","e3d4","e1d2"]},{"uci":"c3d5","prob":0.07583210617303848,"cp":307,"eval_type":"cp","rank":8,"pv":["c3d5","e1d1","c1h6","h8g6","c8d7","g6e5","d7e6","d1c2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.496997+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0529255713021106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/b5n1/8/3K4/3r4/8/2k4B/8 w - - 17 48","best_move":"d5c6","best_cp":-603,"soft_targets":[{"uci":"d5c6","prob":1.0,"cp":-603,"eval_type":"cp","rank":1,"pv":["d5c6","g7f5","c6b5","c2b3","b5c6","f5e7","c6b7","a7c5"]},{"uci":"d5e5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":2,"pv":["d5e5","a7b8","e5f6","b8h2","f6e7","c2c3","e7f7","h2d6"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":96,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.512507+00:00","value_target":0,"cp_gap_top1_top2":19393,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bB4/k4K2/6p1/8/N7/8/8/8 b - - 1 50","best_move":"a7a6","best_cp":0,"soft_targets":[{"uci":"a7a6","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":1,"pv":["a7a6","a4c3","g6g5","d8g5"]},{"uci":"a7b7","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":2,"pv":["a7b7","f7f6","b7c6","f6e5","c6b5","d8e7","b5a4"]},{"uci":"g6g5","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":3,"pv":["g6g5","a4c5","g5g4","d8f6","a7b6","f6e5","b6c5"]},{"uci":"c8h3","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":4,"pv":["c8h3","f7e7","a7a6","a4c3","h3f1","e7d6","g6g5","d6c6"]},{"uci":"c8g4","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":5,"pv":["c8g4","a4c5","g6g5","d8c7","g4f5","f7f6","f5c2","c5d7"]},{"uci":"c8f5","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":6,"pv":["c8f5","f7f6","a7b7","f6g5","b7a6","a4c3","f5c8","g5g6"]},{"uci":"a7b8","prob":0.12551435828208923,"cp":0,"eval_type":"cp","rank":7,"pv":["a7b8","f7e7","g6g5","e7d6","c8h3","d8f6","g5g4","a4b6"]},{"uci":"a7a8","prob":0.12139950692653656,"cp":-4,"eval_type":"cp","rank":8,"pv":["a7a8","f7e7","a8b7","e7d6","b7a6","d6c6","c8b7","c6c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":99,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.600354+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793818007335956,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/7P/3p1k2/1P2p3/4P3/3P3P/4BP2/1N3K2 b - - 2 25","best_move":"h8h7","best_cp":-459,"soft_targets":[{"uci":"h8h7","prob":0.18244172632694244,"cp":-459,"eval_type":"cp","rank":1,"pv":["h8h7","f1g2","h7g7","e2g4","g7c7","b1a3","c7c3","a3c4"]},{"uci":"f6g6","prob":0.14568264782428741,"cp":-486,"eval_type":"cp","rank":2,"pv":["f6g6","b1a3","h8h7","e2g4","h7c7"]},{"uci":"f6g5","prob":0.1374276727437973,"cp":-493,"eval_type":"cp","rank":3,"pv":["f6g5","b1c3","h8h7","e2g4","h7b7","f1e2","b7b8","e2d1"]},{"uci":"f6g7","prob":0.12539027631282806,"cp":-504,"eval_type":"cp","rank":4,"pv":["f6g7","e2g4","g7h7","b1c3","h8d8","c3d5","h7h6","b5b6"]},{"uci":"h8b8","prob":0.11345776170492172,"cp":-516,"eval_type":"cp","rank":5,"pv":["h8b8","e2g4","f6g7","b1c3","g7h7","f1e2","b8b7","h3h4"]},{"uci":"d6d5","prob":0.10351990908384323,"cp":-527,"eval_type":"cp","rank":6,"pv":["d6d5","e4d5","h8h7","e2g4","f6e7","b1c3","e7d8","b5b6"]},{"uci":"h8a8","prob":0.09603994339704514,"cp":-536,"eval_type":"cp","rank":7,"pv":["h8a8","e2g4","f6g7","b1c3","a8a1","f1g2","g7h7","c3d5"]},{"uci":"f6e7","prob":0.09603994339704514,"cp":-536,"eval_type":"cp","rank":8,"pv":["f6e7","b1c3","h8h7","e2g4","e7d8","b5b6","h7f7","c3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.604149+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.055867023544187,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pp1p1pbp/6p1/2p1p3/2Pn4/PQ3N2/1P2PPPP/RNB1KB1R w KQkq - 0 9","best_move":"b3d1","best_cp":-187,"soft_targets":[{"uci":"b3d1","prob":0.23385874927043915,"cp":-187,"eval_type":"cp","rank":1,"pv":["b3d1","d7d5","c4d5","c8f5","f3d4","c5d4","e2e3","d8d5"]},{"uci":"f3d4","prob":0.20637962222099304,"cp":-202,"eval_type":"cp","rank":2,"pv":["f3d4","c5d4","e2e3","g8f6","f1e2","e8g8","e1g1","d7d5"]},{"uci":"b3a4","prob":0.1979571431875229,"cp":-207,"eval_type":"cp","rank":3,"pv":["b3a4","b7b6","e2e3","d4f3","g2f3","d8h4","b1c3","c8b7"]},{"uci":"b3d3","prob":0.1703833043575287,"cp":-225,"eval_type":"cp","rank":4,"pv":["b3d3","d7d5","c4d5","d8d5","f3d4","c5d4","e2e4","d5c6"]},{"uci":"b3c3","prob":0.11046703159809113,"cp":-277,"eval_type":"cp","rank":5,"pv":["b3c3","d8e7","f3d4","e5d4","c3f3","g8f6","c1g5","e8g8"]},{"uci":"b3a2","prob":0.05815143510699272,"cp":-354,"eval_type":"cp","rank":6,"pv":["b3a2","d4c2","e1d1","c2a1","e2e4","d7d6","a2a1","g8e7"]},{"uci":"c1g5","prob":0.014459967613220215,"cp":-521,"eval_type":"cp","rank":7,"pv":["c1g5","d4b3","g5d8","e8d8","b1c3","b3a1","f3g5","a1c2"]},{"uci":"f3d2","prob":0.008342674002051353,"cp":-587,"eval_type":"cp","rank":8,"pv":["f3d2","d4b3","d2b3","e5e4","b3c5","d7d5","c4d5","d8a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.801797+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.797616448826846,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/8/8/5PQ1/3R4/3P1P2/1N4K1 b - - 4 38","best_move":"b8b7","best_cp":-99996,"soft_targets":[{"uci":"b8b7","prob":0.25104522705078125,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b8b7","g4d7","b7a8","d3a3","a8b8","a3b3","b8a8","d7b7"]},{"uci":"b8c7","prob":0.25104522705078125,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b8c7","g4d7","c7b6","d3b3","b6c5","d2d4","c5c4","b1d2"]},{"uci":"b8a7","prob":0.24895478785037994,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b8a7","d3b3","a7a8","g4c8","a8a7","c8b7"]},{"uci":"b8a8","prob":0.24895478785037994,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b8a8","g4d7","a8b8","d3b3","b8a8","d7b7"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.813221+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862856327350566,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnk5/p7/2p5/8/7K/P6P/1PPBP3/RN6 b - - 1 28","best_move":"b8d7","best_cp":-535,"soft_targets":[{"uci":"b8d7","prob":0.18797282874584198,"cp":-535,"eval_type":"cp","rank":1,"pv":["b8d7","d2g5","c8c7","b1d2","a8g8","d2f3","d7c5","g5f4"]},{"uci":"c8c7","prob":0.12705639004707336,"cp":-582,"eval_type":"cp","rank":2,"pv":["c8c7","b1c3","b8d7","d2f4","c7b6","h4g3","a8g8","g3f3"]},{"uci":"a7a5","prob":0.12289099395275116,"cp":-586,"eval_type":"cp","rank":3,"pv":["a7a5","b1c3","b8d7","a1e1","c8b7","c3e4","a8g8","c2c3"]},{"uci":"c6c5","prob":0.12289099395275116,"cp":-586,"eval_type":"cp","rank":4,"pv":["c6c5","b1c3","b8d7","d2g5","c8c7","a1f1","a8g8","b2b3"]},{"uci":"c8b7","prob":0.12187110632658005,"cp":-587,"eval_type":"cp","rank":5,"pv":["c8b7","b1c3","b8d7","c3e4","a8h8","h4g3","h8g8","e4g5"]},{"uci":"c8d7","prob":0.12187110632658005,"cp":-587,"eval_type":"cp","rank":6,"pv":["c8d7","b1c3","d7e6","c3e4","b8d7","e4g5","e6e7","c2c3"]},{"uci":"c8d8","prob":0.09813045710325241,"cp":-613,"eval_type":"cp","rank":7,"pv":["c8d8","b1c3","b8d7","d2g5","d8c7","g5f4","c7b7","c3e4"]},{"uci":"b8a6","prob":0.09731607139110565,"cp":-614,"eval_type":"cp","rank":8,"pv":["b8a6","b1c3","c8d7","a1f1","a8b8","b2b4","b8h8","h4g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:35.905446+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":2.05915157933635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2b1r/pp3kp1/2n2n1p/2ppp3/P7/1P1BPPK1/4N1PP/2q2R2 w - - 2 21","best_move":"g3f2","best_cp":-955,"soft_targets":[{"uci":"g3f2","prob":0.2375968098640442,"cp":-955,"eval_type":"cp","rank":1,"pv":["g3f2","c1a3","f2g1","a3b3","e2c1","b3a4","c1b3","a4b3"]},{"uci":"f1c1","prob":0.22413358092308044,"cp":-962,"eval_type":"cp","rank":2,"pv":["f1c1","f8d6","g3f2","c6b4","d3b5","h8f8","f2g1","g7g5"]},{"uci":"e2c1","prob":0.1929134577512741,"cp":-980,"eval_type":"cp","rank":3,"pv":["e2c1","f8d6","g3f2","f7e7","d3g6","c8d7","f2g1","h8g8"]},{"uci":"d3g6","prob":0.07843279093503952,"cp":-1088,"eval_type":"cp","rank":4,"pv":["d3g6","f7g6","f1c1","f8d6","c1c5","c6b4","g3f2","b4d3"]},{"uci":"h2h4","prob":0.07037995010614395,"cp":-1101,"eval_type":"cp","rank":5,"pv":["h2h4","c1e3","g3h2","e3d3","e2f4","e5f4"]},{"uci":"h2h3","prob":0.06807265430688858,"cp":-1105,"eval_type":"cp","rank":6,"pv":["h2h3","c1e3","g3h2","e3d3","f3f4","d3e2","f4e5","e2e5"]},{"uci":"f3f4","prob":0.065840944647789,"cp":-1109,"eval_type":"cp","rank":7,"pv":["f3f4","c1f1","h2h3","f1d1","d3g6","f7g6","f4e5","d1e2"]},{"uci":"e3e4","prob":0.062629833817482,"cp":-1115,"eval_type":"cp","rank":8,"pv":["e3e4","c1f1","h2h3","f1d1","g3h2","d1d3","e4d5","c6d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.010403+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.9160965671540025,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k4/P1p5/2P5/8/8/4K3 b - - 0 37","best_move":"d6c7","best_cp":0,"soft_targets":[{"uci":"d6c7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["d6c7","e1f2","c7b7","f2e3","b7a6","e3e4","a6a5","e4e5"]},{"uci":"d6c6","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["d6c6","e1d2","c6b7","d2e3","b7a6","e3e4","a6a5","e4e5"]},{"uci":"d6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6d7","e1f2","d7c7","f2e3","c7c6","e3f4","c6c7","f4e5"]},{"uci":"d6e5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d6e5","a5a6","e5d4","e1d2","d4c4","a6a7","c4d5","a7a8q"]},{"uci":"d6e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d6e6","a5a6","e6e5","a6a7","e5d4","e1d2","d4e4","a7a8q"]},{"uci":"d6e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d6e7","a5a6","e7d6","a6a7","d6e5","e1d2","e5f4","a7a8q"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.010100+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/1q6/6r1/1pk1p3/8/6K1/8/8 w - - 0 35","best_move":"g3f2","best_cp":-99997,"soft_targets":[{"uci":"g3f2","prob":0.2531372308731079,"cp":-99997,"eval_type":"mate","rank":1,"pv":["g3f2","g6g2","f2e1","b7e4","e1d1","e4b1"]},{"uci":"g3h3","prob":0.24895425140857697,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g3h3","b7h7"]},{"uci":"g3h2","prob":0.24895425140857697,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g3h2","b7h7"]},{"uci":"g3h4","prob":0.24895425140857697,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g3h4","b7h7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.107382+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3862681820464209,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p7/Pb2p3/7p/3pk3/8/4K3/8 w - - 4 46","best_move":"e2f2","best_cp":-99989,"soft_targets":[{"uci":"e2f2","prob":0.20201298594474792,"cp":-99989,"eval_type":"mate","rank":1,"pv":["e2f2","d4d3","f2f1","h5h4","f1e1","h4h3","e1f1","h3h2"]},{"uci":"e2e1","prob":0.20033083856105804,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e2e1","h5h4","e1d2","d4d3","d2e1","h4h3","e1f1","h3h2"]},{"uci":"e2d1","prob":0.20033083856105804,"cp":-99990,"eval_type":"mate","rank":3,"pv":["e2d1","h5h4","d1d2","h4h3","d2e2","d4d3","e2f1","h3h2"]},{"uci":"e2d2","prob":0.1986626833677292,"cp":-99991,"eval_type":"mate","rank":4,"pv":["e2d2","h5h4","d2c2","h4h3","c2b3","d4d3","b3a4","h3h2"]},{"uci":"e2f1","prob":0.1986626833677292,"cp":-99991,"eval_type":"mate","rank":5,"pv":["e2f1","d4d3","f1e1","h5h4","e1d2","h4h3","d2c3","h3h2"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.207203+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094183250868936,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/4k3/5b2/8/8/4n3/8 b - - 3 59","best_move":"e6f6","best_cp":20000,"soft_targets":[{"uci":"e6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e6f6","g8f8","e2d4","f8g8","d4f3","g8h8","f5e6","h8h7"]},{"uci":"e2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e2d4","g8g7","f5g4","g7g6","d4f3","g6g7","f3e5","g7g8"]},{"uci":"f5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5g4","g8g7","e2g1","g7g8","g1f3","g8f8","g4f5","f8g7"]},{"uci":"f5c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5c2","g8g7","e2d4","g7f8","e6f6","f8e8","c2f5","e8f8"]},{"uci":"e2g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e2g1","g8g7","g1f3","g7f8","e6f6","f8g8","f3e5","g8f8"]},{"uci":"e2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2f4","g8g7","f4g6","g7h6","e6f6","h6h7","f5e6","h7h6"]},{"uci":"e2c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e2c3","g8g7","c3d5","g7g8","e6f6","g8h8","f5e6","h8h7"]},{"uci":"e6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6e7","g8h8","e7f6","h8g8","f5e6","g8h8","e6c4","h8h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.399399+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b2/ppN1nkp1/5q2/2P1Pp2/4pr2/PP1P3N/4K1P1/1RB2B1R w - - 1 18","best_move":"e5f6","best_cp":423,"soft_targets":[{"uci":"e5f6","prob":0.9591591358184814,"cp":423,"eval_type":"cp","rank":1,"pv":["e5f6","e4d3","e2d2","f4g4","f6e7","f8e7","c7a8","b8c6"]},{"uci":"c1f4","prob":0.022184422239661217,"cp":-29,"eval_type":"cp","rank":2,"pv":["c1f4","f6g6","d3e4","b8a6","e2e1","a6c7","h3g5","g6g5"]},{"uci":"c1d2","prob":0.0039857421070337296,"cp":-235,"eval_type":"cp","rank":3,"pv":["c1d2","e4d3","e2d3","f6c6","h3g5","f7g8"]},{"uci":"c1e3","prob":0.0037913541309535503,"cp":-241,"eval_type":"cp","rank":4,"pv":["c1e3","f6e5","e3f4","e5d4","d3e4","f5e4","h3g5","f7g6"]},{"uci":"b3b4","prob":0.0030274593736976385,"cp":-268,"eval_type":"cp","rank":5,"pv":["b3b4","e4d3","e2d3","f6c6","e5e6","f7g8","c1f4","c6e4"]},{"uci":"h1g1","prob":0.002952709561213851,"cp":-271,"eval_type":"cp","rank":6,"pv":["h1g1","f6c6","c1f4","f7g8","c7a8","e7d5","d3d4","d5c3"]},{"uci":"g2g4","prob":0.002541421679779887,"cp":-289,"eval_type":"cp","rank":7,"pv":["g2g4","f4f1","e2f1","f6c6","c1f4","c6c7"]},{"uci":"e5e6","prob":0.0023577879182994366,"cp":-298,"eval_type":"cp","rank":8,"pv":["e5e6","f7g8","c1f4","b8c6","e2e1","f6c3","f4d2","c3e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.400600+00:00","value_target":2,"cp_gap_top1_top2":452,"teacher_entropy":0.23184868652647067,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/N7/k6P/2b1K3/8/6P1/8/8 w - - 24 46","best_move":"h6h7","best_cp":1014,"soft_targets":[{"uci":"h6h7","prob":0.30278778076171875,"cp":1014,"eval_type":"cp","rank":1,"pv":["h6h7","a6a5","e5f5","a5a4","h7h8q","a4b3","a7c6","b3c2"]},{"uci":"g3g4","prob":0.2187725007534027,"cp":975,"eval_type":"cp","rank":2,"pv":["g3g4","c5b4","e5f5","a6b6","h6h7","b4d2","h7h8q","b6c5"]},{"uci":"e5e4","prob":0.10863922536373138,"cp":891,"eval_type":"cp","rank":3,"pv":["e5e4","a6b6","h6h7","b6c7","a7c6","c7d6","e4f5","c5e3"]},{"uci":"e5e6","prob":0.09350663423538208,"cp":873,"eval_type":"cp","rank":4,"pv":["e5e6","a6a5","a7c6","a5b5","h6h7","c5b6","h7h8q","b5c4"]},{"uci":"e5f5","prob":0.09273066371679306,"cp":872,"eval_type":"cp","rank":5,"pv":["e5f5","a6b6","h6h7","c5d4","a7c6","d4h8","c6e5","h8g7"]},{"uci":"a7c6","prob":0.07529138773679733,"cp":847,"eval_type":"cp","rank":6,"pv":["a7c6","a6b5","h6h7","b5c4","e5f5","c4d3","c6e5","d3e2"]},{"uci":"a7b5","prob":0.06373279541730881,"cp":827,"eval_type":"cp","rank":7,"pv":["a7b5","a6a5","h6h7","a5a4","h7h8q","a4b3","e5f5","b3a2"]},{"uci":"e5d5","prob":0.04453901946544647,"cp":784,"eval_type":"cp","rank":8,"pv":["e5d5","c5a3","a7c6","a6b5","h6h7","b5a4","h7h8q","a4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.597571+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.8862446834113198,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1N6/5N2/8/n7/r2k4/5K2 w - - 29 34","best_move":"f1f2","best_cp":-24,"soft_targets":[{"uci":"f1f2","prob":0.17654001712799072,"cp":-24,"eval_type":"cp","rank":1,"pv":["f1f2","a2b2","b6d7","b2b4","f2f3","a3b1","f5d6","d2c2"]},{"uci":"f1g2","prob":0.17218123376369476,"cp":-27,"eval_type":"cp","rank":2,"pv":["f1g2","a2b2","b6d5","b2b5","f5e3","b5b3","g2f2","d2d3"]},{"uci":"b6d5","prob":0.15709975361824036,"cp":-38,"eval_type":"cp","rank":3,"pv":["b6d5","a3c4","f1f2","a2a5","f5e3","c4e5","d5f4","a5a2"]},{"uci":"b6d7","prob":0.13409487903118134,"cp":-57,"eval_type":"cp","rank":4,"pv":["b6d7","d2d3","d7c5","d3c4","c5e4","a3c2","e4f2","c2b4"]},{"uci":"f5h4","prob":0.10530710220336914,"cp":-86,"eval_type":"cp","rank":5,"pv":["f5h4","d2d3","b6d5","d3d4","d5f4","d4e4","f4e2","a2b2"]},{"uci":"f5e7","prob":0.09139713644981384,"cp":-103,"eval_type":"cp","rank":6,"pv":["f5e7","d2e3","e7d5","e3f3","f1e1","a2g2","e1d1","f3e4"]},{"uci":"b6c8","prob":0.08339159935712814,"cp":-114,"eval_type":"cp","rank":7,"pv":["b6c8","d2d3","c8d6","a3b1","d6b5","d3e4","f5d6","e4d5"]},{"uci":"f1g1","prob":0.07998833805322647,"cp":-119,"eval_type":"cp","rank":8,"pv":["f1g1","d2d3","b6a4","a2c2","f5h4","d3e3","a4b6","e3d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.597052+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.034162983535013,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk1bnr/pp1ppppp/1q6/2p3B1/3P4/5N2/PPP1PPPP/RN1QKB1R w KQ - 3 4","best_move":"b1c3","best_cp":149,"soft_targets":[{"uci":"b1c3","prob":0.1509896218776703,"cp":149,"eval_type":"cp","rank":1,"pv":["b1c3","c5d4","f3d4","b8c6","d4b3","d8e8","e2e4","e7e6"]},{"uci":"c2c3","prob":0.1412518322467804,"cp":141,"eval_type":"cp","rank":2,"pv":["c2c3","g8f6","b1d2","c5d4","f3d4","d8e8","e2e4","b8c6"]},{"uci":"d4c5","prob":0.1412518322467804,"cp":141,"eval_type":"cp","rank":3,"pv":["d4c5","b6b2","b1d2","f7f6","g5e3","b2c3","g2g3","e7e5"]},{"uci":"e2e3","prob":0.12674930691719055,"cp":128,"eval_type":"cp","rank":4,"pv":["e2e3","f7f6","g5f4","g7g5","f4g3","g5g4","f3h4","c5d4"]},{"uci":"e2e4","prob":0.122593954205513,"cp":124,"eval_type":"cp","rank":5,"pv":["e2e4","c5d4","b1d2","b6b2","f1d3","b2c3","e1g1","f7f6"]},{"uci":"d4d5","prob":0.11956710368394852,"cp":121,"eval_type":"cp","rank":6,"pv":["d4d5","b6b2","b1d2","h7h6","a1b1","b2c3","b1b3","c3a5"]},{"uci":"b1d2","prob":0.10291235893964767,"cp":103,"eval_type":"cp","rank":7,"pv":["b1d2","c5d4","e2e4","f7f6","d2c4","b6c6","f3d4","c6e4"]},{"uci":"g5c1","prob":0.0946839451789856,"cp":93,"eval_type":"cp","rank":8,"pv":["g5c1","c5d4","e2e3","d4e3","c1e3","b6c7","f3g5","d8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.800347+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.06863380287469,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1r2/7p/pn2p3/6p1/P1n3p1/4B3/2K1P2P/2NQ1B1R b - - 1 36","best_move":"b6d5","best_cp":-397,"soft_targets":[{"uci":"b6d5","prob":0.20913472771644592,"cp":-397,"eval_type":"cp","rank":1,"pv":["b6d5","e3g5","d8e8","d1d4","c4a3","c2d2","a8c8","d4g4"]},{"uci":"d8e7","prob":0.20913472771644592,"cp":-397,"eval_type":"cp","rank":2,"pv":["d8e7","e3g5","e7f7","e2e4","a8c8","f1c4","b6c4","d1d7"]},{"uci":"d8c7","prob":0.15110555291175842,"cp":-436,"eval_type":"cp","rank":3,"pv":["d8c7","e3b6","c4b6","d1d4","a8c8","c2b1","f8d8","d4c5"]},{"uci":"b6d7","prob":0.14985160529613495,"cp":-437,"eval_type":"cp","rank":4,"pv":["b6d7","e3g5","d8e8","d1d4","a8c8","c2d1","f8f5","d4g7"]},{"uci":"d8e8","prob":0.14860799908638,"cp":-438,"eval_type":"cp","rank":5,"pv":["d8e8","e3b6","a8b8","d1d4","c4b6","d4g4","b8c8","c2d1"]},{"uci":"d8c8","prob":0.11768113076686859,"cp":-466,"eval_type":"cp","rank":6,"pv":["d8c8","e3b6","a8b8","d1d4","b8b6","d4c4","c8b8","c4g4"]},{"uci":"c4d2","prob":0.013039439916610718,"cp":-730,"eval_type":"cp","rank":7,"pv":["c4d2","e3b6","d8e7","c2d2","a8c8","d1b3","f8f4","c1d3"]},{"uci":"c4d6","prob":0.0014448106521740556,"cp":-994,"eval_type":"cp","rank":8,"pv":["c4d6","d1d6","d8c8","d6c6","c8b8","c6b6","b8c8","b6c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:36.907141+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.8256498546088078,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7n/8/8/8/3K4/8/6PP/2k5 w - - 14 36","best_move":"d4e5","best_cp":20000,"soft_targets":[{"uci":"d4e5","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4e5","h8f7","e5f4","c1d2","h2h4","d2c3","h4h5","c3d4"]},{"uci":"d4e3","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4e3","h8g6","g2g3","g6f8","h2h4","c1c2","h4h5","c2b3"]},{"uci":"h2h4","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["h2h4","h8f7","d4e3","c1b2","h4h5","b2c3","e3e4","f7h6"]},{"uci":"g2g3","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["g2g3","c1d2","d4e5","h8g6","e5f6","g6f8","f6f5","d2d3"]},{"uci":"d4d3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d3","c1d1","d3e3","d1e1","g2g4","h8g6","g4g5","e1d1"]},{"uci":"d4e4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d4e4","c1d2","e4f3","h8g6","f3g4","d2e3","g4g5","g6f8"]},{"uci":"d4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d4c3","c1d1","c3d3","d1e1","d3e3","e1f1","e3f3","f1g1"]},{"uci":"h2h3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["h2h3","c1d2","d4e4","d2e2","e4f4","e2f2","g2g4","h8g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.005219+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/5p1p/1P4p1/1p1pp1b1/1P6/3P1P2/2K3PP/6NR w - - 0 24","best_move":"g1e2","best_cp":553,"soft_targets":[{"uci":"g1e2","prob":0.1658574789762497,"cp":553,"eval_type":"cp","rank":1,"pv":["g1e2","d8c8","e2c3","d5d4","c3b5","c8b7","b5d6","b7b6"]},{"uci":"d3d4","prob":0.15387322008609772,"cp":544,"eval_type":"cp","rank":2,"pv":["d3d4","g5f6","g1h3","e5d4","h1c1","d8c8","c2d3","c8b8"]},{"uci":"f3f4","prob":0.13243989646434784,"cp":526,"eval_type":"cp","rank":3,"pv":["f3f4","g5f4","g1e2","f4e3","d3d4","d8d7","h1f1","e5d4"]},{"uci":"g1h3","prob":0.12083938717842102,"cp":515,"eval_type":"cp","rank":4,"pv":["g1h3","g5e3","d3d4","e5d4","c2d3","d8c8","h1a1","c8b7"]},{"uci":"h2h3","prob":0.11494600772857666,"cp":509,"eval_type":"cp","rank":5,"pv":["h2h3","d8c8","g1e2","d5d4","f3f4","e5f4","e2d4"]},{"uci":"c2b1","prob":0.10575541853904724,"cp":499,"eval_type":"cp","rank":6,"pv":["c2b1","d8c8","f3f4","g5f4","g1f3"]},{"uci":"h2h4","prob":0.10314429551362991,"cp":496,"eval_type":"cp","rank":7,"pv":["h2h4","g5e3","g1e2","d5d4","h1a1","d8c8","a1a7","c8b8"]},{"uci":"c2b3","prob":0.10314429551362991,"cp":496,"eval_type":"cp","rank":8,"pv":["c2b3","d5d4","g1h3","g5e3","h1a1","d8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.198532+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.063955463405852,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R1bn1/rp2p1p1/2p5/5k2/2P2P2/P6r/5KPP/7R w - - 1 33","best_move":"g2h3","best_cp":186,"soft_targets":[{"uci":"g2h3","prob":0.5104902386665344,"cp":186,"eval_type":"cp","rank":1,"pv":["g2h3","a7a3","d8f8","g8f6","h1e1","a3h3","f2g2","h3c3"]},{"uci":"d8f8","prob":0.45807746052742004,"cp":173,"eval_type":"cp","rank":2,"pv":["d8f8","g8f6","g2h3","a7a3","h1e1","a3h3","f2g2","h3c3"]},{"uci":"g2g3","prob":0.007655097171664238,"cp":-318,"eval_type":"cp","rank":3,"pv":["g2g3","g8f6","d8f8","h3h6","f2g2","a7a3","h1e1"]},{"uci":"h1e1","prob":0.005863254889845848,"cp":-350,"eval_type":"cp","rank":4,"pv":["h1e1","h3a3","d8f8","g8f6","h2h4","b7b5","c4b5","c6b5"]},{"uci":"a3a4","prob":0.005814597941935062,"cp":-351,"eval_type":"cp","rank":5,"pv":["a3a4","h3c3","d8f8","g8f6","h1e1","a7a4","e1e2","f5g6"]},{"uci":"g2g4","prob":0.004681904334574938,"cp":-377,"eval_type":"cp","rank":6,"pv":["g2g4","f5g4","h1g1","g4f4","g1f1","h3a3","f2g1","f4e4"]},{"uci":"f2e2","prob":0.00380140938796103,"cp":-402,"eval_type":"cp","rank":7,"pv":["f2e2","h3a3","g2g4","f5e4","h1d1","a3e3","e2f1","e4f4"]},{"uci":"h1a1","prob":0.0036160119343549013,"cp":-408,"eval_type":"cp","rank":8,"pv":["h1a1","h3a3","a1e1","g8f6","d8f8","a3a2","f2e3","a2a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.200214+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":0.8648617849504846,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/8/4p3/8/1k6/8/8/8 b - - 6 46","best_move":"b4b3","best_cp":20000,"soft_targets":[{"uci":"b4b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b4b3","a8b7","e6e5","b7c7","e5e4","c7d6","e4e3","d6e5"]},{"uci":"b4c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b4c3","a8a7","e6e5","a7b7","c3d3","b7a6","e5e4","a6a5"]},{"uci":"b4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b4b5","a8b7","b5c5","b7c7","e6e5","c7b7","c5d5","b7a6"]},{"uci":"b4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b4a5","a8b7","a5b5","b7c7","b5c5","c7d7","c5d5","d7e7"]},{"uci":"e6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e6e5","a8b8","b4c5","b8b7","c5d5","b7a6","e5e4","a6b5"]},{"uci":"b4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b4c4","a8b7","c4c5","b7c7","e6e5","c7b7","c5d5","b7a6"]},{"uci":"b4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b4c5","a8a7","e6e5","a7b7","e5e4","b7c7","e4e3","c7d7"]},{"uci":"b4a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b4a4","a8b7","a4b5","b7c7","b5c5","c7d7","c5d5","d7e7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.201857+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pppp/8/2pp4/3PP3/2P5/PP2NPPP/RNBQKB1R b KQkq - 0 4","best_move":"d5e4","best_cp":14,"soft_targets":[{"uci":"d5e4","prob":0.23879313468933105,"cp":14,"eval_type":"cp","rank":1,"pv":["d5e4","d4c5","d8d1","e1d1","e7e5","b2b4","a7a5","b1a3"]},{"uci":"e7e6","prob":0.13777166604995728,"cp":-52,"eval_type":"cp","rank":2,"pv":["e7e6","e4d5","e6d5","g2g3","f8d6","f1g2","g8f6","e1g1"]},{"uci":"c5d4","prob":0.13777166604995728,"cp":-52,"eval_type":"cp","rank":3,"pv":["c5d4","e4d5","g8f6","e2d4","d8d5","c1e3","a7a6","b1d2"]},{"uci":"g8f6","prob":0.12570412456989288,"cp":-63,"eval_type":"cp","rank":4,"pv":["g8f6","e4e5","f6d7","h2h4","e7e6","h4h5","d8b6","h5h6"]},{"uci":"g7g6","prob":0.10206375271081924,"cp":-88,"eval_type":"cp","rank":5,"pv":["g7g6","d4c5","d5e4","d1d8","e8d8","b1a3","g8f6","c1e3"]},{"uci":"b8c6","prob":0.090070940554142,"cp":-103,"eval_type":"cp","rank":6,"pv":["b8c6","e4d5","d8d5","e2f4","d5d6","d4d5","c6e5","f1b5"]},{"uci":"a7a6","prob":0.08426200598478317,"cp":-111,"eval_type":"cp","rank":7,"pv":["a7a6","d4c5","g8f6","e4d5","d8d5","d1d5","f6d5","e2f4"]},{"uci":"h7h5","prob":0.08356273919343948,"cp":-112,"eval_type":"cp","rank":8,"pv":["h7h5","d4c5","d5e4","d1d8","e8d8","b1a3","b8d7","b2b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.308114+00:00","value_target":1,"cp_gap_top1_top2":66,"teacher_entropy":2.0144537923051646,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2p2k2/7K/8/8/8 b - - 5 45","best_move":"f5f4","best_cp":20000,"soft_targets":[{"uci":"f5f4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["f5f4","h4h3","c5c4","h3g2","c4c3","g2f2","c3c2","f2e2"]},{"uci":"f5e5","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5e5","h4g4","e5e4","g4g5","c5c4","g5f6","e4d5","f6f5"]},{"uci":"c5c4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5c4","h4g3","c4c3","g3f3","c3c2","f3e3","c2c1q","e3d3"]},{"uci":"f5e4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5e4","h4g3","e4e3","g3g4","c5c4","g4g5","e3e2","g5f5"]},{"uci":"f5e6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5e6","h4g4","e6d5","g4f3","d5d4","f3e2","d4c3","e2e3"]},{"uci":"f5f6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["f5f6","h4g3","f6e5","g3f3","e5d4","f3e2","d4c3","e2e3"]},{"uci":"f5g6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g6","h4g4","g6f6","g4f4","c5c4","f4e4","f6e6","e4d4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.399044+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p2pn1pp/B3pp2/2p5/1P2P3/P4N2/2PP1PPP/RNBQK2R b KQkq - 1 6","best_move":"c8a6","best_cp":309,"soft_targets":[{"uci":"c8a6","prob":0.49633991718292236,"cp":309,"eval_type":"cp","rank":1,"pv":["c8a6","d2d3","a6b7","b4c5","d8a5","b1d2","a5c5"]},{"uci":"b8a6","prob":0.43801844120025635,"cp":294,"eval_type":"cp","rank":2,"pv":["b8a6","d2d4","c5d4","f3d4","e7g6","h2h4","a6c7","c2c4"]},{"uci":"c5b4","prob":0.015756625682115555,"cp":-105,"eval_type":"cp","rank":3,"pv":["c5b4","a6e2","d7d5","e4d5","e7d5","a3b4","f8b4","c2c3"]},{"uci":"e7g6","prob":0.012581919319927692,"cp":-132,"eval_type":"cp","rank":4,"pv":["e7g6","a6e2","g6f4","e2f1","d8c7","b4b5","a7a6","b1c3"]},{"uci":"d7d5","prob":0.01013094000518322,"cp":-158,"eval_type":"cp","rank":5,"pv":["d7d5","a6c8","d8c8","e4d5","e7d5","b1c3","d5c3","d2c3"]},{"uci":"g7g5","prob":0.009717492386698723,"cp":-163,"eval_type":"cp","rank":6,"pv":["g7g5","a6c8","d8c8","b1c3","e7g6"]},{"uci":"b8c6","prob":0.009090783074498177,"cp":-171,"eval_type":"cp","rank":7,"pv":["b8c6","a6c8","e7c8","c2c3","f8d6","b4c5","d6c5","d2d4"]},{"uci":"d8c7","prob":0.008363922126591206,"cp":-181,"eval_type":"cp","rank":8,"pv":["d8c7","a6e2","c8b7","b4c5","c7c5","d2d3","e7g6","e1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.402492+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.0040097147320597,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k2r/5p1p/4p3/8/2P2b2/8/1P6/R4KN1 w k - 0 27","best_move":"c4c5","best_cp":-402,"soft_targets":[{"uci":"c4c5","prob":0.16066856682300568,"cp":-402,"eval_type":"cp","rank":1,"pv":["c4c5","f4e5","g1f3","e5b2","a1a8","e8e7","a8a7","e7f6"]},{"uci":"b2b4","prob":0.141789510846138,"cp":-417,"eval_type":"cp","rank":2,"pv":["b2b4","h7h5","a1a7","h5h4","g1e2","f4e5","b4b5","h4h3"]},{"uci":"a1a7","prob":0.13264505565166473,"cp":-425,"eval_type":"cp","rank":3,"pv":["a1a7","f4d6","g1f3","e8g8","f1e2","e6e5","f3d2","c8g4"]},{"uci":"g1h3","prob":0.12723176181316376,"cp":-430,"eval_type":"cp","rank":4,"pv":["g1h3","f4e3","h3f2","e8e7","f2d3","e3d4","c4c5","e7f6"]},{"uci":"g1e2","prob":0.1160874292254448,"cp":-441,"eval_type":"cp","rank":5,"pv":["g1e2","f4e5","a1a8","e8e7","b2b4","c8d7","a8a5","e7f6"]},{"uci":"a1a4","prob":0.11228163540363312,"cp":-445,"eval_type":"cp","rank":6,"pv":["a1a4","h7h5","c4c5","f4e5","g1f3","e5b2","f1e2","e8e7"]},{"uci":"a1a8","prob":0.10769934952259064,"cp":-450,"eval_type":"cp","rank":7,"pv":["a1a8","e8e7","g1e2","f4e3","a8a5","e3b6","a5b5","b6c7"]},{"uci":"a1a3","prob":0.10159660875797272,"cp":-457,"eval_type":"cp","rank":8,"pv":["a1a3","h7h5","g1h3","f4d6","a3a7","h8g8","h3f2","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.615445+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0688537909180216,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/5p1p/2p4p/4p3/3pP2P/8/8/5K2 b - - 2 26","best_move":"c8b7","best_cp":8115,"soft_targets":[{"uci":"c8b7","prob":0.20000000298023224,"cp":8115,"eval_type":"cp","rank":1,"pv":["c8b7","f1e2","h6h5","e2d2","c6c5","d2e2","b7c7","e2e1"]},{"uci":"c8b8","prob":0.20000000298023224,"cp":8115,"eval_type":"cp","rank":2,"pv":["c8b8","h4h5","c6c5","f1e2","c5c4","e2d2","b8c7","d2c2"]},{"uci":"c6c5","prob":0.20000000298023224,"cp":8115,"eval_type":"cp","rank":3,"pv":["c6c5","h4h5","c8d8","f1e2","c5c4","e2d1","d8d7","d1c1"]},{"uci":"h6h5","prob":0.20000000298023224,"cp":8115,"eval_type":"cp","rank":4,"pv":["h6h5","f1e2","c8c7","e2d3","c6c5","d3e2","c7c6","e2e1"]},{"uci":"c8d7","prob":0.20000000298023224,"cp":8115,"eval_type":"cp","rank":5,"pv":["c8d7","h4h5","c6c5","f1e2","d7c6","e2f3","d4d3","f3f2"]},{"uci":"c8d8","prob":9.641780307246699e-26,"cp":1396,"eval_type":"cp","rank":6,"pv":["c8d8","h4h5","c6c5","f1e2","c5c4","e2d1","d8c7","d1e2"]},{"uci":"c8c7","prob":8.797279440006735e-26,"cp":1385,"eval_type":"cp","rank":7,"pv":["c8c7","h4h5","c7d6","f1e2","d6c5","e2f3","d4d3","f3g4"]},{"uci":"f7f6","prob":2.9435369194805223e-28,"cp":701,"eval_type":"cp","rank":8,"pv":["f7f6","h4h5","c8c7","f1e1","c7d6","e1d2","d6c5","d2c1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.700213+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2Q5/8/8/8/6k1/K7 b - - 23 46","best_move":"g2f2","best_cp":-20000,"soft_targets":[{"uci":"g2f2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g2f2","a1b1","f2e3","b1c2","e3f4","c2d3","f4g4","d3e3"]},{"uci":"g2f1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g2f1","a1b1","f1f2","c6h1","f2e3","h1d5","e3f4","b1c2"]},{"uci":"g2g3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2g3","a1b1","g3f2","c6e4","f2g3","b1c2","g3h3","c2d3"]},{"uci":"g2g1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2g1","c6c7","g1g2","c7a5","g2f2","a5c3","f2g2","a1b1"]},{"uci":"g2h2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g2h2","c6f3","h2g1","a1b1","g1h2","f3d5","h2g3","d5e4"]},{"uci":"g2h3","prob":0.0,"cp":-99988,"eval_type":"mate","rank":6,"pv":["g2h3","a1b1","h3g3","b1c2","g3f4","c6d5","f4e3","c2d1"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.701701+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2ppp/2n1p3/4p3/1b2P3/5N2/PPPP1PPP/RNBQK2R w KQkq - 0 5","best_move":"c2c3","best_cp":-446,"soft_targets":[{"uci":"c2c3","prob":0.1573437601327896,"cp":-446,"eval_type":"cp","rank":1,"pv":["c2c3","b4e7","e1g1","d8d3","b2b4","g8f6","c1b2","b7b6"]},{"uci":"e1g1","prob":0.15345895290374756,"cp":-449,"eval_type":"cp","rank":2,"pv":["e1g1","g8f6","c2c3","b4e7","d1e2","a7a6","d2d4","e5d4"]},{"uci":"a2a4","prob":0.1225394457578659,"cp":-476,"eval_type":"cp","rank":3,"pv":["a2a4","b7b6","c2c3","b4d6","d2d4","e5d4","e1g1","e6e5"]},{"uci":"d1e2","prob":0.12051405012607574,"cp":-478,"eval_type":"cp","rank":4,"pv":["d1e2","g8e7","c2c3","b4d6","d2d4","e5d4","c3d4","e7g6"]},{"uci":"a2a3","prob":0.11852212250232697,"cp":-480,"eval_type":"cp","rank":5,"pv":["a2a3","b4d6","b2b4","g8e7","b4b5","c6d4","f3d4","e5d4"]},{"uci":"h2h4","prob":0.1165631040930748,"cp":-482,"eval_type":"cp","rank":6,"pv":["h2h4","b4e7","d2d3","a7a5","c1g5","g8f6","h4h5"]},{"uci":"h2h3","prob":0.1090456023812294,"cp":-490,"eval_type":"cp","rank":7,"pv":["h2h3","g8f6","c2c3","b4e7","d2d3","e8g8","c1g5","b7b6"]},{"uci":"b1c3","prob":0.10201292484998703,"cp":-498,"eval_type":"cp","rank":8,"pv":["b1c3","g8f6","d2d3","b4e7","a2a3","a7a5","c1e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.706741+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0686698615807817,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1b2/4p3/p1n5/8/P1b1P1p1/R4P1B/8/2B1K3 b - - 0 25","best_move":"g4h3","best_cp":82,"soft_targets":[{"uci":"g4h3","prob":0.3999869227409363,"cp":82,"eval_type":"cp","rank":1,"pv":["g4h3","f3f4","c4e6","f4f5","h3h2","a3h3","e6b3","c1b2"]},{"uci":"e7e6","prob":0.16262254118919373,"cp":-26,"eval_type":"cp","rank":2,"pv":["e7e6","f3g4","f8a3","c1a3","d8e8","h3f1","c4b3","f1a6"]},{"uci":"e7e5","prob":0.15729114413261414,"cp":-30,"eval_type":"cp","rank":3,"pv":["e7e5","f3g4","f8a3","c1a3","d8e8","a3b2","c4b3","a4a5"]},{"uci":"c6d4","prob":0.11848248541355133,"cp":-64,"eval_type":"cp","rank":4,"pv":["c6d4","f3g4","d4c2","e1f2","c2a3","c1a3","f8g7","a3c5"]},{"uci":"c6b4","prob":0.11364715546369553,"cp":-69,"eval_type":"cp","rank":5,"pv":["c6b4","f3g4","b4c2","e1f2","c2a3","c1a3","f8g7","a3c5"]},{"uci":"c6e5","prob":0.017140287905931473,"cp":-296,"eval_type":"cp","rank":6,"pv":["c6e5","f3g4","e5d3","e1d1","d3f2","d1d2","f2e4","d2c2"]},{"uci":"g4f3","prob":0.01644078455865383,"cp":-301,"eval_type":"cp","rank":7,"pv":["g4f3","h3f1","c4f1","e1f1","c6e5","c1f4","f8g7","a3b3"]},{"uci":"f8h6","prob":0.014388536103069782,"cp":-317,"eval_type":"cp","rank":8,"pv":["f8h6","c1h6","g4h3","h6f4","c6d4","e1f2","c4b3","a3a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.808293+00:00","value_target":1,"cp_gap_top1_top2":108,"teacher_entropy":1.6509556547958069,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k3K1/8/8/8/8/8/7R b - - 5 54","best_move":"c7d6","best_cp":-99985,"soft_targets":[{"uci":"c7d6","prob":0.12735435366630554,"cp":-99985,"eval_type":"mate","rank":1,"pv":["c7d6","h1h5","d6e6","h5g5","e6e7","g5g6","e7e8","g7f6"]},{"uci":"c7b7","prob":0.12735435366630554,"cp":-99985,"eval_type":"mate","rank":2,"pv":["c7b7","h1h6","b7c7","g7f7","c7d7","h6g6","d7c8","f7e7"]},{"uci":"c7d7","prob":0.12629388272762299,"cp":-99986,"eval_type":"mate","rank":3,"pv":["c7d7","h1h6","d7e7","h6a6","e7e8","g7f6","e8d7","f6f7"]},{"uci":"c7b6","prob":0.12524987757205963,"cp":-99987,"eval_type":"mate","rank":4,"pv":["c7b6","h1h5","b6c6","g7f7","c6d7","h5h6","d7c8","f7e7"]},{"uci":"c7c6","prob":0.12420693784952164,"cp":-99988,"eval_type":"mate","rank":5,"pv":["c7c6","h1h5","c6c7","h5h6","c7c8","g7f6","c8d7","f6f7"]},{"uci":"c7d8","prob":0.12318018823862076,"cp":-99989,"eval_type":"mate","rank":6,"pv":["c7d8","g7f7","d8c7","f7e7","c7b6","h1h5","b6c6","h5g5"]},{"uci":"c7c8","prob":0.12318018823862076,"cp":-99989,"eval_type":"mate","rank":7,"pv":["c7c8","g7f7","c8d8","h1h5","d8d7","h5h6","d7c8","f7e7"]},{"uci":"c7b8","prob":0.12318018823862076,"cp":-99989,"eval_type":"mate","rank":8,"pv":["c7b8","g7f7","b8c7","h1h6","c7d7","h6g6","d7c8","f7e7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:37.903600+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.07934806236199,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/3b4/3br3/p5p1/8/4K3/8/8 w - - 3 35","best_move":"e3f3","best_cp":-19987,"soft_targets":[{"uci":"e3f3","prob":1.0,"cp":-19987,"eval_type":"cp","rank":1,"pv":["e3f3","a5a4","f3g4","a4a3","g4g5","a3a2","g5g4","a2a1q"]},{"uci":"e3d2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["e3d2","d7c6","d2d1","g5g4","d1c1","g4g3","c1d1","g3g2"]},{"uci":"e3f2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["e3f2","a5a4","f2f3","a4a3","f3g4","a3a2","g4f5","a2a1q"]},{"uci":"e3d3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["e3d3","d7c6","d3c2","g5g4","c2b2","g4g3","b2c2","g3g2"]},{"uci":"e3d4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["e3d4","d7c6","d4c3","g5g4","c3b2","g4g3","b2c2","g3g2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.001004+00:00","value_target":0,"cp_gap_top1_top2":80005,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1P4k1/8/8/8/7K/8 b - - 18 44","best_move":"g6f5","best_cp":-20000,"soft_targets":[{"uci":"g6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f5","b6b7","f5e4","h2g1","e4f3","g1f1","f3e3","f1e1"]},{"uci":"g6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6f7","b6b7","f7e6","h2g3","e6f5","g3f3","f5e5","f3f2"]},{"uci":"g6f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6f6","b6b7","f6f5","h2g3","f5e5","g3f2","e5e4","f2e2"]},{"uci":"g6g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g6g5","h2g3","g5f5","g3f3","f5e6","b6b7","e6e5","f3g3"]},{"uci":"g6h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g6h5","b6b7","h5g5","h2g2","g5g4","g2f2","g4h3","f2e3"]},{"uci":"g6h6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g6h6","b6b7","h6g5","h2g2","g5g4","g2f2","g4h3","f2e3"]},{"uci":"g6g7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g6g7","h2g3","g7f6","g3f4","f6e6","b6b7","e6f6","f4e4"]},{"uci":"g6h7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g6h7","h2g3","h7g6","b6b7","g6f5","g3f3","f5e6","b7b8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.005681+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/1b5p/2p1p2p/8/5P2/2K5/2R4P/6N1 w - - 3 36","best_move":"c2g2","best_cp":245,"soft_targets":[{"uci":"c2g2","prob":0.18395188450813293,"cp":245,"eval_type":"cp","rank":1,"pv":["c2g2","c6c5","g2g8","d8c7","g8g7","b8d7","g7h7","b7e4"]},{"uci":"c2e2","prob":0.18091142177581787,"cp":243,"eval_type":"cp","rank":2,"pv":["c2e2","d8d7","e2g2","d7d6","g2g7","b8d7","g7h7","c6c5"]},{"uci":"c2b2","prob":0.17941008508205414,"cp":242,"eval_type":"cp","rank":3,"pv":["c2b2","d8c7","b2g2","c7d6","g2g7","b8d7","g7h7","h6h5"]},{"uci":"c3c4","prob":0.11344756931066513,"cp":187,"eval_type":"cp","rank":4,"pv":["c3c4","b8d7","g1f3","c6c5","f3e5","b7e4","c2c1","d8e7"]},{"uci":"g1f3","prob":0.10972831398248672,"cp":183,"eval_type":"cp","rank":5,"pv":["g1f3","c6c5","f3e5","d8c7","c3d2","b8d7","d2e3","d7e5"]},{"uci":"c3d3","prob":0.0960312932729721,"cp":167,"eval_type":"cp","rank":6,"pv":["c3d3","d8e7","d3e3","b8d7","c2b2","b7a6","g1f3","d7f6"]},{"uci":"c2d2","prob":0.06996586918830872,"cp":129,"eval_type":"cp","rank":7,"pv":["c2d2","b8d7","d2e2","d8e7","e2b2","b7c8","b2a2","c6c5"]},{"uci":"c3d4","prob":0.06655358523130417,"cp":123,"eval_type":"cp","rank":8,"pv":["c3d4","b8d7","g1f3","c6c5","d4e3","d7f6","f3e5","f6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.198518+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0098243773226305,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3q2/2p5/5n2/2k5/r7/8/5K2/8 b - - 2 30","best_move":"f6e4","best_cp":99997,"soft_targets":[{"uci":"f6e4","prob":0.125917449593544,"cp":99997,"eval_type":"mate","rank":1,"pv":["f6e4","f2e2","f8f2","e2d1","f2d2"]},{"uci":"f6g4","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":2,"pv":["f6g4","f2e2","f8f2","e2d3","a4a3","d3e4","f2f3"]},{"uci":"f8h6","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":3,"pv":["f8h6","f2g2","h6d2","g2h3","a4a3","h3h4","d2f4"]},{"uci":"f8d8","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":4,"pv":["f8d8","f2e2","a4a2","e2f3","d8d4","f3g3","d4g4"]},{"uci":"f8g8","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":5,"pv":["f8g8","f2f3","a4a2","f3f4","g8g4","f4e5","f6d7"]},{"uci":"f8d6","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":6,"pv":["f8d6","f2g2","d6d2","g2h3","a4a3","h3h4","d2f4"]},{"uci":"f6h5","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":7,"pv":["f6h5","f2g2","a4a2","g2h3","f8f5","h3h4","a2h2"]},{"uci":"f8g7","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":8,"pv":["f8g7","f2f3","a4a2","f3f4","g7g4","f4e5","f6d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.202274+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/pb5p/2pbpk2/5npP/2P1P3/1P3R2/3P2BN/1RBQK3 w - - 1 24","best_move":"d2d4","best_cp":899,"soft_targets":[{"uci":"d2d4","prob":0.1656637042760849,"cp":899,"eval_type":"cp","rank":1,"pv":["d2d4","d6h2","e4f5","e6f5","c1g5","f6f7","f3f5","f7e6"]},{"uci":"e4f5","prob":0.1498987227678299,"cp":887,"eval_type":"cp","rank":2,"pv":["e4f5","d6h2","f5e6","f6e7","d1e2","c6c5"]},{"uci":"h2g4","prob":0.14023125171661377,"cp":879,"eval_type":"cp","rank":3,"pv":["h2g4","f6e7","e4f5","e6e5","g4e5","c6c5","d2d4","c5d4"]},{"uci":"c1b2","prob":0.13791346549987793,"cp":877,"eval_type":"cp","rank":4,"pv":["c1b2","f6e7","e4f5","e6e5","f5f6","e7f8"]},{"uci":"d2d3","prob":0.11771814525127411,"cp":858,"eval_type":"cp","rank":5,"pv":["d2d3","d6h2","e4f5","g5g4","f5e6","g4f3","d1f3","f6e6"]},{"uci":"d1e2","prob":0.11771814525127411,"cp":858,"eval_type":"cp","rank":6,"pv":["d1e2","d6h2","c1b2","e6e5","f3f5","f6e7"]},{"uci":"b3b4","prob":0.08720772713422775,"cp":822,"eval_type":"cp","rank":7,"pv":["b3b4","d6h2","c1b2","f6e7","e4f5","b8d7","d1e2"]},{"uci":"e4e5","prob":0.08364874869585037,"cp":817,"eval_type":"cp","rank":8,"pv":["e4e5","d6e5","h2g4","f6e7","g4e5","b8d7","d2d4","d7e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.204851+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.055000234372187,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk1nr/2p4p/2n5/p1bp1b2/2Npp1Pp/5PB1/PPP1B3/R2K2NR w kq - 3 16","best_move":"g3h4","best_cp":-616,"soft_targets":[{"uci":"g3h4","prob":0.20808343589305878,"cp":-616,"eval_type":"cp","rank":1,"pv":["g3h4","d4d3","g4f5","d3e2","g1e2","d5c4","d1e1","g8f6"]},{"uci":"c4e5","prob":0.15937696397304535,"cp":-648,"eval_type":"cp","rank":2,"pv":["c4e5","h4g3","e2b5","f5d7","e5c6","d7c6","b5c6","e8f8"]},{"uci":"c4a5","prob":0.1528727263212204,"cp":-653,"eval_type":"cp","rank":3,"pv":["c4a5","a8a5","g3h4","d8d7","g4f5","d4d3","c2d3","e8f8"]},{"uci":"h1h4","prob":0.12005367875099182,"cp":-682,"eval_type":"cp","rank":4,"pv":["h1h4","d4d3","c2d3","e4d3","e2f1","d5c4","g4f5","c5d4"]},{"uci":"c4d6","prob":0.10333114862442017,"cp":-700,"eval_type":"cp","rank":5,"pv":["c4d6","c5d6","g3h4","f5e6","f3e4","d5e4","h4d8","c6d8"]},{"uci":"c4e3","prob":0.08893797546625137,"cp":-718,"eval_type":"cp","rank":6,"pv":["c4e3","d4d3","g3h4","d3e2","d1e1"]},{"uci":"f3e4","prob":0.08819987624883652,"cp":-719,"eval_type":"cp","rank":7,"pv":["f3e4","f5e4","h1h4","d5c4","e2c4","e4d5","c4b5","c5d6"]},{"uci":"c4b6","prob":0.07914427667856216,"cp":-732,"eval_type":"cp","rank":8,"pv":["c4b6","h4g3","b6a8","g3g2","h1h5","f5e6","f3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.307116+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0256222985314327,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k4/pp3pb1/8/4p3/4P3/1nP1B3/P4P2/RN1K2N1 b - - 1 17","best_move":"b3a1","best_cp":-61,"soft_targets":[{"uci":"b3a1","prob":0.9015142321586609,"cp":-61,"eval_type":"cp","rank":1,"pv":["b3a1","d1c1","d8c7","c1b2","a8h8","g1f3","g7h6","e3h6"]},{"uci":"b3a5","prob":0.03928106650710106,"cp":-437,"eval_type":"cp","rank":2,"pv":["b3a5","b1d2","d8d7","a1b1","d7e6","g1e2","a8c8","d1c2"]},{"uci":"b3d4","prob":0.015446914359927177,"cp":-549,"eval_type":"cp","rank":3,"pv":["b3d4","c3d4","e5d4","e3g5","d8e8","b1d2","d4d3","a1b1"]},{"uci":"b3c5","prob":0.010616498999297619,"cp":-594,"eval_type":"cp","rank":4,"pv":["b3c5","e3c5","g7h6","d1c2","d8e8","g1f3","a8c8","c5a7"]},{"uci":"g7h6","prob":0.009526482783257961,"cp":-607,"eval_type":"cp","rank":5,"pv":["g7h6","a2b3","h6e3","f2e3","d8e7","g1f3","a7a5","d1c2"]},{"uci":"b3c1","prob":0.008131475187838078,"cp":-626,"eval_type":"cp","rank":6,"pv":["b3c1","d1c1","b7b5","c1c2","d8e8","b1d2","a8d8","a2a4"]},{"uci":"f7f5","prob":0.008063995279371738,"cp":-627,"eval_type":"cp","rank":7,"pv":["f7f5","a2b3","f5f4","e3d2","d8e7","d1c2","e7e6","b3b4"]},{"uci":"d8e8","prob":0.007419232744723558,"cp":-637,"eval_type":"cp","rank":8,"pv":["d8e8","a2b3","g7f8","d1c2","a7a6","e3g5","f8e7","g5e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.610465+00:00","value_target":1,"cp_gap_top1_top2":376,"teacher_entropy":0.49201119912366803,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/8/7p/1pp1pk2/8/8/7P/4K3 w - - 0 31","best_move":"d8c8","best_cp":504,"soft_targets":[{"uci":"d8c8","prob":0.17113439738750458,"cp":504,"eval_type":"cp","rank":1,"pv":["d8c8","c5c4","c8c5","c4c3","c5b5","f5e6","b5c5","h6h5"]},{"uci":"d8b8","prob":0.17113439738750458,"cp":504,"eval_type":"cp","rank":2,"pv":["d8b8","f5e4","b8b5","e4d5","b5b6","h6h5","b6h6","c5c4"]},{"uci":"d8d5","prob":0.1366536021232605,"cp":477,"eval_type":"cp","rank":3,"pv":["d8d5","c5c4","d5c5","c4c3","c5c3","f5e6"]},{"uci":"d8d6","prob":0.12160556763410568,"cp":463,"eval_type":"cp","rank":4,"pv":["d8d6","f5e4","d6h6","e4d3","h6b6","b5b4","h2h4","d3c3"]},{"uci":"d8a8","prob":0.1064259335398674,"cp":447,"eval_type":"cp","rank":5,"pv":["d8a8","f5e4","a8a5","e4d4","a5b5","h6h5","e1e2","h5h4"]},{"uci":"d8h8","prob":0.10123548656702042,"cp":441,"eval_type":"cp","rank":6,"pv":["d8h8","h6h5","h8h5","f5e6","h5h6","e6d7","h2h4","c5c4"]},{"uci":"e1e2","prob":0.0971040278673172,"cp":436,"eval_type":"cp","rank":7,"pv":["e1e2","f5e6","d8h8","h6h5","h8h5","b5b4","h5h6","e6e7"]},{"uci":"e1d2","prob":0.09470650553703308,"cp":433,"eval_type":"cp","rank":8,"pv":["e1d2","f5e4","d8h8","e4d4","h8h6","c5c4","h2h4","e5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.699908+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.052362703934566,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/8/R1K5/1r6/8/3P4/5k2/8 w - - 24 51","best_move":"c6b5","best_cp":19999,"soft_targets":[{"uci":"c6b5","prob":0.2531401216983795,"cp":19999,"eval_type":"cp","rank":1,"pv":["c6b5","f2e3","d3d4","e3e4","d4d5","e4d4","d5d6","d4c3"]},{"uci":"d8b6","prob":0.24895329773426056,"cp":19997,"eval_type":"cp","rank":2,"pv":["d8b6","b5c5","b6c5","f2g2","d3d4","g2h2","d4d5","h2g2"]},{"uci":"d8h4","prob":0.24895329773426056,"cp":19997,"eval_type":"cp","rank":3,"pv":["d8h4","f2g2","c6b5","g2h3","d3d4","h3g2","d4d5","g2h3"]},{"uci":"a6a2","prob":0.24895329773426056,"cp":19997,"eval_type":"cp","rank":4,"pv":["a6a2","f2f1","c6b5","f1e1","d3d4","e1d1","d4d5","d1c1"]},{"uci":"d8f6","prob":0.0,"cp":514,"eval_type":"cp","rank":5,"pv":["d8f6","b5b3","d3d4","b3c3","c6d6","c3f3","d6e6","f3e3"]},{"uci":"a6b6","prob":0.0,"cp":513,"eval_type":"cp","rank":6,"pv":["a6b6","b5e5","d3d4","e5e6","c6b7","e6e3","d4d5","e3d3"]},{"uci":"d3d4","prob":0.0,"cp":503,"eval_type":"cp","rank":7,"pv":["d3d4","b5b1","d8b6","b1c1","b6c5","f2e3","d4d5","e3d2"]},{"uci":"d8e7","prob":0.0,"cp":488,"eval_type":"cp","rank":8,"pv":["d8e7","b5b1","d3d4","f2f3","d4d5","f3e4","e7c5","b1b8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.703213+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.3862681454931456,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7P/8/8/6p1/8/K7/1r3k2 w - - 24 48","best_move":"a2b1","best_cp":20000,"soft_targets":[{"uci":"a2b1","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["a2b1","f1f2","h7h8q","g4g3","h8h4","f2e2","h4g3","e2d2"]},{"uci":"h7h8q","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["h7h8q","b1e1","h8h4","e1e2","a2b1","e2g2","h4f6","g2f2"]},{"uci":"h7h8r","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h7h8r","b1b4","h8f8","f1e2","a2a3","b4e4","a3b2","g4g3"]},{"uci":"h7h8b","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h7h8b","b1b5","h8f6","g4g3","a2a3","g3g2","f6d4","f1e2"]},{"uci":"h7h8n","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h7h8n","b1b6","h8f7","g4g3","f7e5","g3g2","e5c4","b6e6"]},{"uci":"a2a3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a2a3","b1a1","a3b3","a1a8","b3b2","a8h8","b2b3","h8h7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":96,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.798006+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/4p2r/3p3p/7P/4k3/8/8/1K6 b - - 10 30","best_move":"e7e6","best_cp":19985,"soft_targets":[{"uci":"e7e6","prob":0.17479194700717926,"cp":19985,"eval_type":"cp","rank":1,"pv":["e7e6","b1c2","e4e3","c2c3","e3f3","c3c4","h7c7","c4b5"]},{"uci":"g8f6","prob":0.1733417510986328,"cp":19984,"eval_type":"cp","rank":2,"pv":["g8f6","b1b2","f6h5","b2c3","e7e5","c3c4","e4f3","c4d5"]},{"uci":"h7g7","prob":0.17047475278377533,"cp":19982,"eval_type":"cp","rank":3,"pv":["h7g7","b1b2","e7e5","b2c3","g8f6","c3c4","e4f3","c4b5"]},{"uci":"e4f3","prob":0.1676577478647232,"cp":19980,"eval_type":"cp","rank":4,"pv":["e4f3","b1c2","g8f6","c2b3","f6h5","b3b4","e7e5","b4b5"]},{"uci":"e4f4","prob":0.159480482339859,"cp":19974,"eval_type":"cp","rank":5,"pv":["e4f4","b1b2","f4f3","b2c3","e7e5","c3c4","g8f6","c4b5"]},{"uci":"h7f7","prob":0.15425334870815277,"cp":19970,"eval_type":"cp","rank":6,"pv":["h7f7","b1c2","e7e5","c2b3","g8f6","b3a4","e4f3","a4b4"]},{"uci":"e7e5","prob":0.0,"cp":1273,"eval_type":"cp","rank":7,"pv":["e7e5","b1b2","g8f6","b2c3","e4f4","c3c4","e5e4","c4b5"]},{"uci":"e4e3","prob":0.0,"cp":1263,"eval_type":"cp","rank":8,"pv":["e4e3","b1c2","e7e5","c2c3","g8f6","c3b4","e3f4","b4b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.798709+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7907551409910742,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k2/pppB2p1/5n2/8/P7/4B3/2P2P2/RN1QK3 w Q - 1 15","best_move":"d7c8","best_cp":807,"soft_targets":[{"uci":"d7c8","prob":0.3778499662876129,"cp":807,"eval_type":"cp","rank":1,"pv":["d7c8","b8d7","c8d7","a8d8","d7h3","d8d1","e1d1","f6d5"]},{"uci":"e3c5","prob":0.17553365230560303,"cp":715,"eval_type":"cp","rank":2,"pv":["e3c5","f8f7","d7c8","b8a6","c8b7","a6c5","b7a8","c5e6"]},{"uci":"d7b5","prob":0.14613011479377747,"cp":693,"eval_type":"cp","rank":3,"pv":["d7b5","b8c6","b5c6","b7c6","d1d8","f8f7","d8c7","c8d7"]},{"uci":"d1d4","prob":0.0701870545744896,"cp":605,"eval_type":"cp","rank":4,"pv":["d1d4","b8d7","b1c3","d7e5","d4d8","f8f7","e1c1","e5f3"]},{"uci":"b1c3","prob":0.0701870545744896,"cp":605,"eval_type":"cp","rank":5,"pv":["b1c3","b8d7","d1d4","f8f7","d4c4","f7g6","c4c7","d7c5"]},{"uci":"d1d3","prob":0.055119164288043976,"cp":576,"eval_type":"cp","rank":6,"pv":["d1d3","c8d7","d3a3","f8f7","b1d2","d7c6","e1c1","b8d7"]},{"uci":"d1c1","prob":0.055119164288043976,"cp":576,"eval_type":"cp","rank":7,"pv":["d1c1","b8d7","c1a3","f8e8","e3d4","e8f7","b1c3","b7b6"]},{"uci":"d7h3","prob":0.04987386614084244,"cp":564,"eval_type":"cp","rank":8,"pv":["d7h3","c8h3","d1f3","h3e6","f3b7","e6d5","b7c7","b8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.803847+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":1.7961571980850228,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k2r/pppq1ppp/8/5b2/1P1pP1n1/2NP4/PNP2PPP/R1BQKB1R b KQkq - 0 10","best_move":"d4c3","best_cp":-235,"soft_targets":[{"uci":"d4c3","prob":0.4244785010814667,"cp":-235,"eval_type":"cp","rank":1,"pv":["d4c3","e4f5","c3b2","c1b2","d7f5","d1f3","f5f3","g2f3"]},{"uci":"g4f2","prob":0.12469383329153061,"cp":-382,"eval_type":"cp","rank":2,"pv":["g4f2","e1f2","d4c3","e4f5","b8c6","d1f3","c3b2","c1b2"]},{"uci":"b8c6","prob":0.09084863215684891,"cp":-420,"eval_type":"cp","rank":3,"pv":["b8c6","c3d5","e8c8","h2h3","h7h5","h3g4","h5g4","h1h8"]},{"uci":"f5e6","prob":0.08860556781291962,"cp":-423,"eval_type":"cp","rank":4,"pv":["f5e6","c3d5","b8c6","f1e2","e8c8","e1g1","f7f5","b4b5"]},{"uci":"b8a6","prob":0.07754523307085037,"cp":-439,"eval_type":"cp","rank":5,"pv":["b8a6","c3d5","e8c8","f1e2","f5e6"]},{"uci":"h7h5","prob":0.07134506106376648,"cp":-449,"eval_type":"cp","rank":6,"pv":["h7h5","c3e2","b8c6","h2h3","e8c8","h3g4","h5g4","h1h8"]},{"uci":"d7d6","prob":0.06455567479133606,"cp":-461,"eval_type":"cp","rank":7,"pv":["d7d6","c3d5","f5e6","f1e2","e6d5","e4d5","d6b4","c1d2"]},{"uci":"b7b5","prob":0.05792764201760292,"cp":-474,"eval_type":"cp","rank":8,"pv":["b7b5","c3e2","f5e6","e2f4","b8c6","f4e6","d7e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.811156+00:00","value_target":0,"cp_gap_top1_top2":147,"teacher_entropy":1.784528996893134,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbq1bnr/p5p1/1N1pk2p/5p2/2B1p1P1/4P2N/PPPP1P1P/R1BQK2R b Q - 4 11","best_move":"e6f6","best_cp":-638,"soft_targets":[{"uci":"e6f6","prob":0.3619929850101471,"cp":-638,"eval_type":"cp","rank":1,"pv":["e6f6","b6d5","f6g6","g4f5","c8f5","h1g1","g6h7","d1h5"]},{"uci":"e6e7","prob":0.2819204330444336,"cp":-668,"eval_type":"cp","rank":2,"pv":["e6e7","b6c8","d8c8","c4e2","f5g4","h3f4","e7e8","c2c4"]},{"uci":"e6e5","prob":0.22511805593967438,"cp":-695,"eval_type":"cp","rank":3,"pv":["e6e5","d2d4","e5f6","b6d5","f6g6","g4f5","c8f5","h1g1"]},{"uci":"d6d5","prob":0.13096864521503448,"cp":-760,"eval_type":"cp","rank":4,"pv":["d6d5","h3f4","e6f7","c4d5","f7f6","b6c8"]}],"label_depth":11,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:38.815281+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.3266931958427373,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bn1/Nkp1p3/1p5r/8/3r3p/4P2P/P2P1P2/R1B1K2R w KQ - 0 21","best_move":"e3d4","best_cp":360,"soft_targets":[{"uci":"e3d4","prob":0.4894144535064697,"cp":360,"eval_type":"cp","rank":1,"pv":["e3d4","b7a7","h1g1","g8f6","d2d3","h6h8","c1d2","f6d5"]},{"uci":"h1g1","prob":0.21093350648880005,"cp":259,"eval_type":"cp","rank":2,"pv":["h1g1","d4d7","g1g8","h6f6","f2f4","e7e5"]},{"uci":"a7b5","prob":0.0815766453742981,"cp":145,"eval_type":"cp","rank":3,"pv":["a7b5","d4a4","h1g1","g8f6","e1e2","e7e5"]},{"uci":"a2a4","prob":0.07824745774269104,"cp":140,"eval_type":"cp","rank":4,"pv":["a2a4","d4d5","a7b5","g8f6","e1e2","f6e4","d2d3","e4g5"]},{"uci":"a1b1","prob":0.06514027714729309,"cp":118,"eval_type":"cp","rank":5,"pv":["a1b1","d4a4","a7b5","a4a2","h1g1","g8f6","c1b2","f6d7"]},{"uci":"a7c6","prob":0.05031028762459755,"cp":87,"eval_type":"cp","rank":6,"pv":["a7c6","d4d5","h1g1","g8f6","c6b4","d5f5","f2f4","e7e6"]},{"uci":"c1b2","prob":0.013151593506336212,"cp":-74,"eval_type":"cp","rank":7,"pv":["c1b2","d4d5","a1c1","b7a7","h1g1","g8f6","c1c7","a7a6"]},{"uci":"c1a3","prob":0.011225743219256401,"cp":-93,"eval_type":"cp","rank":8,"pv":["c1a3","d4d5","a1c1","d5a5","h1g1","g8f6","a7c6","a5a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.004664+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.517457360458369,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/1ppppppp/p4n2/8/2P2P2/8/PP1PP1PP/RNBQKBNR w KQkq - 0 3","best_move":"d2d3","best_cp":16,"soft_targets":[{"uci":"d2d3","prob":0.16005335748195648,"cp":16,"eval_type":"cp","rank":1,"pv":["d2d3","b8c6","g1f3","e7e6","e2e4","f8b4","c1d2","d7d6"]},{"uci":"b1c3","prob":0.15480618178844452,"cp":12,"eval_type":"cp","rank":2,"pv":["b1c3","b7b5","g1f3","e7e6","c4b5","a6b5","c3b5","f8e7"]},{"uci":"g1f3","prob":0.13775920867919922,"cp":-2,"eval_type":"cp","rank":3,"pv":["g1f3","e7e6","e2e3","d7d5","b2b3","c7c5","f1e2","b8c6"]},{"uci":"g2g3","prob":0.12361524999141693,"cp":-15,"eval_type":"cp","rank":4,"pv":["g2g3","e7e6","f1g2","d7d5","g1f3","d5c4","f3e5","f6d5"]},{"uci":"e2e3","prob":0.12157206982374191,"cp":-17,"eval_type":"cp","rank":5,"pv":["e2e3","g7g6","d2d4","c7c5","d4c5","f8g7","b1c3","d8a5"]},{"uci":"b2b3","prob":0.11092347651720047,"cp":-28,"eval_type":"cp","rank":6,"pv":["b2b3","d7d6","c1b2","g7g6","e2e3","f8g7","f1e2","e7e5"]},{"uci":"d2d4","prob":0.10120760649442673,"cp":-39,"eval_type":"cp","rank":7,"pv":["d2d4","e7e6","g1f3","d7d5","e2e3","c7c5","c4d5","e6d5"]},{"uci":"a2a3","prob":0.09006280452013016,"cp":-53,"eval_type":"cp","rank":8,"pv":["a2a3","e7e6","g1f3","d7d5","e2e3","c7c5","d2d3","b7b5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.599399+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.062283165840306,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"Qn2k1n1/p1pp4/3p2pp/1P6/5P2/3P2P1/P1P1BK2/R1B4R b - - 0 17","best_move":"g8e7","best_cp":-1074,"soft_targets":[{"uci":"g8e7","prob":0.1695660650730133,"cp":-1074,"eval_type":"cp","rank":1,"pv":["g8e7","f2e1","e7f5","a8b8","e8e7","b8a7","e7f8"]},{"uci":"e8e7","prob":0.1423434019088745,"cp":-1095,"eval_type":"cp","rank":2,"pv":["e8e7","a8b8","g8f6","f2e1","e7f7","b8c7"]},{"uci":"e8f7","prob":0.13540120422840118,"cp":-1101,"eval_type":"cp","rank":3,"pv":["e8f7","a8b8","g8e7","f2e1","e7f5","b8c7","f7e7","c1a3"]},{"uci":"h6h5","prob":0.1245751604437828,"cp":-1111,"eval_type":"cp","rank":4,"pv":["h6h5","a8b8","e8f7","f2e1","g8e7","b8c7","e7f5","h1f1"]},{"uci":"a7a5","prob":0.11849953234195709,"cp":-1117,"eval_type":"cp","rank":5,"pv":["a7a5","a8b8","e8f7","f2e1","g8e7","b8c7","e7f5","c7d7"]},{"uci":"g8f6","prob":0.10633298009634018,"cp":-1130,"eval_type":"cp","rank":6,"pv":["g8f6","a8b8","e8f7","f2e1","f6d5","h1f1","d5c3","b8c7"]},{"uci":"g6g5","prob":0.10545056313276291,"cp":-1131,"eval_type":"cp","rank":7,"pv":["g6g5","f2e1","g8f6","h1f1","e8e7","a8b8"]},{"uci":"e8f8","prob":0.09783109277486801,"cp":-1140,"eval_type":"cp","rank":8,"pv":["e8f8","f2e1","f8f7","a8b8","g8f6","b8c7","f7g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.310618+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.064279425154354,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1p3K2/3kp3/8/8/8/6r1 b - - 14 43","best_move":"b6b5","best_cp":99992,"soft_targets":[{"uci":"b6b5","prob":0.12683387100696564,"cp":99992,"eval_type":"mate","rank":1,"pv":["b6b5","f6e7","b5b4","e7d7","b4b3","d7e7","b3b2","e7f7"]},{"uci":"e5e4","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":2,"pv":["e5e4","f6e7","d5d4","e7e8","e4e3","e8f7","e3e2","f7e7"]},{"uci":"d5d4","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":3,"pv":["d5d4","f6f7","e5e4","f7e7","e4e3","e7e6","e3e2","e6d6"]},{"uci":"g1g8","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":4,"pv":["g1g8","f6e7","g8g1","e7d7","b6b5","d7e7","b5b4","e7d7"]},{"uci":"g1g3","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":5,"pv":["g1g3","f6e7","g3g1","e7d7","b6b5","d7e7","b5b4","e7d7"]},{"uci":"g1g4","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":6,"pv":["g1g4","f6e7","b6b5","e7f6","g4g1","f6e7","b5b4","e7d7"]},{"uci":"g1f1","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":7,"pv":["g1f1","f6e7","b6b5","e7d8","f1g1","d8e7","b5b4","e7d7"]},{"uci":"g1g2","prob":0.12473800033330917,"cp":99990,"eval_type":"mate","rank":8,"pv":["g1g2","f6e7","b6b5","e7d7","g2g1","d7e7","b5b4","e7d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.801593+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794260945629306,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/3pk3/3p4/6p1/8/7r/4PP2/1N2K2R w K - 0 23","best_move":"h1h3","best_cp":472,"soft_targets":[{"uci":"h1h3","prob":0.9486308693885803,"cp":472,"eval_type":"cp","rank":1,"pv":["h1h3","f8g7","e1f1","g7e5","f1g2","e7e6","b1a3","d6d5"]},{"uci":"e1g1","prob":0.018572580069303513,"cp":0,"eval_type":"cp","rank":2,"pv":["e1g1","h3b3","b1d2","b3b2","d2f3","b2e2","f3g5","e2d2"]},{"uci":"h1g1","prob":0.017087595537304878,"cp":-10,"eval_type":"cp","rank":3,"pv":["h1g1","f8h6","e2e3","h3h4","b1c3","e7e6","e1e2","e6f5"]},{"uci":"h1f1","prob":0.015205945819616318,"cp":-24,"eval_type":"cp","rank":4,"pv":["h1f1","h3b3","b1d2","b3b4","e2e3","b4h4","e1e2","h4a4"]},{"uci":"b1c3","prob":0.0001394595019519329,"cp":-587,"eval_type":"cp","rank":5,"pv":["b1c3","h3h1","e1d2","e7d8","c3d5","g5g4","d5f6","f8g7"]},{"uci":"e1d2","prob":0.00013265809684526175,"cp":-593,"eval_type":"cp","rank":6,"pv":["e1d2","h3h1","b1c3","e7d8","c3d5","h1h6","d5b6","h6e6"]},{"uci":"h1h2","prob":0.0001241025747731328,"cp":-601,"eval_type":"cp","rank":7,"pv":["h1h2","h3h2","b1c3","h2h1","e1d2","e7d8","c3d5","h1h6"]},{"uci":"f2f4","prob":0.00010681601270334795,"cp":-619,"eval_type":"cp","rank":8,"pv":["f2f4","h3h1","e1f2","h1b1","f4g5","d6d5","f2g2","b1b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.603852+00:00","value_target":2,"cp_gap_top1_top2":472,"teacher_entropy":0.26176298783261087,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k5/8/7r/8/2K5/8 w - - 6 41","best_move":"c2d3","best_cp":-20000,"soft_targets":[{"uci":"c2d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2d3","c6b5","d3c3","b5a4","c3d3","a4b3","d3e3","b3c2"]},{"uci":"c2d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c2d2","h4h3","d2e2","c6b5","e2f2","b5b4","f2e1","b4b3"]},{"uci":"c2c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c2c3","c6c5","c3d3","c5b4","d3e3","b4c3","e3e2","h4h3"]},{"uci":"c2b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c2b3","c6c5","b3a3","h4h3","a3b2","c5c4","b2a2","c4b4"]},{"uci":"c2b1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c2b1","c6b5","b1c2","b5c4","c2d2","h4h3","d2c2","h3h2"]},{"uci":"c2d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c2d1","h4h3","d1e2","c6b5","e2f2","b5c4","f2f1","c4c3"]},{"uci":"c2b2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c2b2","h4h3","b2c2","c6c5","c2d2","c5b4","d2c2","b4a3"]},{"uci":"c2c1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c2c1","h4h2","c1b1","c6b5","b1c1","b5b4","c1d1","b4c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.811537+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rR5/8/8/4K3/8/6n1/8/2r4k w - - 19 51","best_move":"c8c1","best_cp":0,"soft_targets":[{"uci":"c8c1","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c1"]},{"uci":"c8b8","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b8"]},{"uci":"c8c7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c8c7","c1c7","e5f4","h1g2","f4e5","c7c6","e5d4","b8d8"]},{"uci":"e5f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["e5f4","b8c8","f4f3","c1f1","f3e3","c8c3","e3d4","f1d1"]},{"uci":"c8c6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["c8c6","c1c6","e5d5","b8b5","d5c6","b5b1","c6d7","b1c1"]},{"uci":"e5f6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e5f6","b8c8","f6e6","c1c6","e6f7","h1g2","f7g7","g3f5"]},{"uci":"e5d6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e5d6","b8c8","d6e6","c1c6","e6f7","h1g2","f7g7","g3f5"]},{"uci":"c8d8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c8d8","b8d8","e5f6","c1c6","f6e7","h1g2","e7d8","g3f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.010190+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/3b4/8/8/k7/8/2n5/8 b - - 29 46","best_move":"a4b5","best_cp":20000,"soft_targets":[{"uci":"a4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4b5","b8c7","d7c6","c7d6","c2d4","d6e5","b5c5","e5f4"]},{"uci":"d7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d7c6","b8c7","c2d4","c7d6","a4b4","d6e5","b4c5","e5f4"]},{"uci":"c2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c2d4","b8c7","d7c6","c7d6","a4b4","d6e5","b4c5","e5f4"]},{"uci":"d7b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d7b5","b8c7","a4b3","c7d6","b3c4","d6e6","c2d4","e6d6"]},{"uci":"d7f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d7f5","b8c7","c2e3","c7d6","e3g4","d6c5","g4e5","c5d4"]},{"uci":"d7e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d7e6","b8c7","c2d4","c7d6","a4b4","d6e5","b4c5","e5e4"]},{"uci":"c2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c2e3","b8c7","d7f5","c7d8","e3g4","d8e7","a4b5","e7f7"]},{"uci":"a4b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a4b4","b8c7","d7b5","c7d6","b4c4","d6e5","c4c5","e5f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.405179+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/ppp1pk2/8/n7/N5K1/P7/1bP5/2R5 b - - 1 23","best_move":"b2c1","best_cp":769,"soft_targets":[{"uci":"b2c1","prob":0.33773523569107056,"cp":769,"eval_type":"cp","rank":1,"pv":["b2c1","a4c5","a8g8","g4f3","e7e6","a3a4","c1a3","c5d7"]},{"uci":"a8g8","prob":0.329396516084671,"cp":766,"eval_type":"cp","rank":2,"pv":["a8g8","g4f3","b2c1","a4c5","a5c6","c5b7","g8g5","f3e2"]},{"uci":"b2d4","prob":0.07049879431724548,"cp":581,"eval_type":"cp","rank":3,"pv":["b2d4","g4f3","a8h8","c1d1","a5c6","f3e2","h8h2","e2d3"]},{"uci":"b2f6","prob":0.06326056271791458,"cp":568,"eval_type":"cp","rank":4,"pv":["b2f6","a4c5","a8h8","c1e1","h8h2","e1e4","h2h4","g4f3"]},{"uci":"b2e5","prob":0.05266384407877922,"cp":546,"eval_type":"cp","rank":5,"pv":["b2e5","a4c5","a8h8","c1e1","e5f6","c5e4","a5c6","e4f6"]},{"uci":"b2g7","prob":0.05266384407877922,"cp":546,"eval_type":"cp","rank":6,"pv":["b2g7","a4c5","a8g8","g4f3","g7d4","c5e4","a5c4","f3e2"]},{"uci":"b2h8","prob":0.04845307022333145,"cp":536,"eval_type":"cp","rank":7,"pv":["b2h8","a4c5","a8g8","g4f3","h8d4","c5e4","a5c6","f3e2"]},{"uci":"b2a3","prob":0.04532818868756294,"cp":528,"eval_type":"cp","rank":8,"pv":["b2a3","c1f1","f7e6","f1e1","e6d7","e1e5","a8g8","g4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.903396+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.6909853003897999,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/8/2r5/4K3/8/8/8 b - - 0 32","best_move":"c5c1","best_cp":20000,"soft_targets":[{"uci":"c5c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c1","e4d5","c1e1","d5d4","e8d8","d4d5","d8c7","d5d4"]},{"uci":"c5c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5c7","e4d4","c7e7","d4d5","e8d8","d5d4","e7e1","d4d3"]},{"uci":"e8d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8d8","e4d4","c5c7","d4d5","d8e8","d5e5","c7d7","e5e6"]},{"uci":"c5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5c6","e4d5","c6c1","d5e4","c1e1","e4d5","e8d7","d5c5"]},{"uci":"e8f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e8f7","e4d4","c5g5","d4e4","f7e6","e4f4","g5d5","f4e4"]},{"uci":"c5c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5c3","e4d4","c3c1","d4d5","c1e1","d5d4","e8d7","d4c3"]},{"uci":"e8d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8d7","e4d4","c5c8","d4e5","d7c6","e5d4","c8e8","d4c3"]},{"uci":"c5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c5c4","e4e5","c4c7","e5d6","c7d7","d6e6","d7d1","e6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.709697+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/bp3p2/5P2/8/2N5/1P3K2/2B5 b - - 1 30","best_move":"a6d3","best_cp":-368,"soft_targets":[{"uci":"a6d3","prob":0.18605992197990417,"cp":-368,"eval_type":"cp","rank":1,"pv":["a6d3","c3d5","d3f5","d5b6","f7e6","c1f4","f5e4","f2e3"]},{"uci":"a6c8","prob":0.17996016144752502,"cp":-372,"eval_type":"cp","rank":2,"pv":["a6c8","c3d5","c8f5","d5b6","f7e6","c1f4","f5h3","b2b4"]},{"uci":"b6b5","prob":0.12164036929607391,"cp":-419,"eval_type":"cp","rank":3,"pv":["b6b5","f2e3","a6c8","e3e4","b5b4","c3e2","c8b7","e4d4"]},{"uci":"f7g8","prob":0.10557292401790619,"cp":-436,"eval_type":"cp","rank":4,"pv":["f7g8","f2e3","g8f7","c3e4","f7e7","e4g3","a6c8","e3f4"]},{"uci":"f7e7","prob":0.10296633094549179,"cp":-439,"eval_type":"cp","rank":5,"pv":["f7e7","f2e3","a6c8","e3f4","c8d7","c1d2","d7c8","c3e4"]},{"uci":"f7g7","prob":0.10211183875799179,"cp":-440,"eval_type":"cp","rank":6,"pv":["f7g7","f2e3","a6c8","e3e4","g7f7","e4f4","f7e7","c1e3"]},{"uci":"f7e8","prob":0.10126445442438126,"cp":-441,"eval_type":"cp","rank":7,"pv":["f7e8","f2e3","a6c8","e3f4","e8e7","c1e3","c8d7","c3e4"]},{"uci":"a6b7","prob":0.10042407363653183,"cp":-442,"eval_type":"cp","rank":8,"pv":["a6b7","f2e3","b7c8","e3e4","c8b7","e4f4","b7c8","c3e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.805041+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0449267074342994,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/2pb1p2/npQ4B/p3P3/P7/2b5/1P4P1/RN2K3 w Qk - 1 18","best_move":"c6c3","best_cp":255,"soft_targets":[{"uci":"c6c3","prob":0.9960262775421143,"cp":255,"eval_type":"cp","rank":1,"pv":["c6c3","h8h6","e1f2","a6c5","b1d2","g8e7","e5e6","d7e6"]},{"uci":"b1c3","prob":0.0011957500828430057,"cp":-552,"eval_type":"cp","rank":2,"pv":["b1c3","d7c6","h6c1","h8h1","e1e2","h1g1","a1b1","g1g2"]},{"uci":"b2c3","prob":0.0008567922632209957,"cp":-592,"eval_type":"cp","rank":3,"pv":["b2c3","d7c6","h6e3","h8h1","e1d2","h1h2","d2c2","g8e7"]},{"uci":"e1e2","prob":0.00040472004911862314,"cp":-682,"eval_type":"cp","rank":4,"pv":["e1e2","d7c6","b1c3","h8h6","c3b5","c6g2","a1d1","g2c6"]},{"uci":"h6d2","prob":0.00040136140887625515,"cp":-683,"eval_type":"cp","rank":5,"pv":["h6d2","c3d2","b1d2","d7c6","e1c1","a6c5","b2b3","g8e7"]},{"uci":"b1d2","prob":0.00038498168578371406,"cp":-688,"eval_type":"cp","rank":6,"pv":["b1d2","d7c6","b2c3","h8h6","e1c1","a6c5","d2c4","g8e7"]},{"uci":"e1f2","prob":0.00038178672548383474,"cp":-689,"eval_type":"cp","rank":7,"pv":["e1f2","c3d4","h6e3","d4e3","f2e3","d7c6","b1c3","c6g2"]},{"uci":"e1f1","prob":0.0003483456966932863,"cp":-700,"eval_type":"cp","rank":8,"pv":["e1f1","d7c6","b1c3","h8h6","a1d1","g8e7","d1d4","a6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.902386+00:00","value_target":2,"cp_gap_top1_top2":807,"teacher_entropy":0.03316903539420489,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3n1/1pp1p3/4p1k1/5pP1/3P2q1/8/RP1PPKPR/2B2BN1 b - - 0 19","best_move":"g4d4","best_cp":-487,"soft_targets":[{"uci":"g4d4","prob":0.1929650455713272,"cp":-487,"eval_type":"cp","rank":1,"pv":["g4d4","e2e3","d4d8","g1f3","e6e5","f3e5","g6g7","e5f3"]},{"uci":"f5f4","prob":0.17029105126857758,"cp":-502,"eval_type":"cp","rank":2,"pv":["f5f4","g1f3","g4g3","f2g1","e6e5","a2a3","g6g7","d4e5"]},{"uci":"g4g5","prob":0.138265460729599,"cp":-527,"eval_type":"cp","rank":3,"pv":["g4g5","g1f3","g5f6","a2a8","f6f8","d2d3","f8d8","f2g1"]},{"uci":"b7b5","prob":0.12201885133981705,"cp":-542,"eval_type":"cp","rank":4,"pv":["b7b5","g1f3","g4e4","d2d3","e4b7","h2h3","g6f7","a2a1"]},{"uci":"g6g7","prob":0.11133117228746414,"cp":-553,"eval_type":"cp","rank":5,"pv":["g6g7","g1f3","f5f4","f2g1","e6e5","d4e5","c8e6","a2a3"]},{"uci":"g4e4","prob":0.09907156974077225,"cp":-567,"eval_type":"cp","rank":6,"pv":["g4e4","g1f3","b7b5","d2d3","e4d5","a2a7","e6e5","f3e5"]},{"uci":"b7b6","prob":0.08889971673488617,"cp":-580,"eval_type":"cp","rank":7,"pv":["b7b6","g1f3","g4e4","d2d3","e4b7","g2g3","b7d5","a2a7"]},{"uci":"g4f4","prob":0.07715702056884766,"cp":-597,"eval_type":"cp","rank":8,"pv":["g4f4","g1f3","g6g7","h2h4","f4d6","d2d3","b7b5","c1f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.210542+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0354506353425936,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/p1pp2b1/p5p1/5p2/3PP1k1/4B3/PPP5/RN3K2 w - - 0 18","best_move":"b1d2","best_cp":284,"soft_targets":[{"uci":"b1d2","prob":0.3103198707103729,"cp":284,"eval_type":"cp","rank":1,"pv":["b1d2","f5f4","e3f2","f4f3","a1e1","e8h8","f1g1","g7h6"]},{"uci":"b1c3","prob":0.2115096151828766,"cp":238,"eval_type":"cp","rank":2,"pv":["b1c3","f5f4","e3g1","e8b8","b2b3","b8h8","a1d1","h8h3"]},{"uci":"c2c3","prob":0.09346655756235123,"cp":140,"eval_type":"cp","rank":3,"pv":["c2c3","e8e4","e3f2","e4e8","b1d2","g7h6","d2c4","h6f4"]},{"uci":"e3f2","prob":0.09192169457674026,"cp":138,"eval_type":"cp","rank":4,"pv":["e3f2","e8e4","b1c3","e4e8","f1g2","g6g5","c3d5"]},{"uci":"f1e2","prob":0.08317418396472931,"cp":126,"eval_type":"cp","rank":5,"pv":["f1e2","f5f4","b1c3","f4e3","a1g1","g4h5","g1h1","h5g4"]},{"uci":"e3g1","prob":0.08179944008588791,"cp":124,"eval_type":"cp","rank":6,"pv":["e3g1","e8e4","b1d2","e4e7","a2a4","d7d6","a1a3","f5f4"]},{"uci":"e4e5","prob":0.07158868759870529,"cp":108,"eval_type":"cp","rank":7,"pv":["e4e5","d7d6","b1d2","d6e5","d4e5","g7e5","a1e1","e5b2"]},{"uci":"f1f2","prob":0.056219879537820816,"cp":79,"eval_type":"cp","rank":8,"pv":["f1f2","f5f4","b1c3","f4e3","f2e3","g6g5","a1g1","g4h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.398576+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.8948457444106928,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk4/Pp6/2p5/3p1r2/3BK3/6p1/P7/R2R4 w - - 0 34","best_move":"e4e3","best_cp":-99,"soft_targets":[{"uci":"e4e3","prob":0.5946768522262573,"cp":-99,"eval_type":"cp","rank":1,"pv":["e4e3","d8c7","a1b1","f5g5","d1h1","g3g2","h1h7","c7d6"]},{"uci":"e4d3","prob":0.40532317757606506,"cp":-145,"eval_type":"cp","rank":2,"pv":["e4d3","d8c7","a1b1","f5g5","d3d2","g3g2","b1b4","c8f5"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.206620+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":0.6751110676193015,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k6/8/8/4r3/8/8/K7 b - - 20 55","best_move":"e4b4","best_cp":99992,"soft_targets":[{"uci":"e4b4","prob":1.0,"cp":99992,"eval_type":"mate","rank":1,"pv":["e4b4","a1a2","b7b6","a2a3","b6a5","a3a2","a5a4","a2a1"]},{"uci":"e4e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["e4e2","a1b1","b7b6","b1c1","b6b5","c1d1","e2h2","d1e1"]},{"uci":"b7b6","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["b7b6","a1b2","e4e3","b2c1","b6b5","c1b2","b5b4","b2c2"]},{"uci":"e4h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e4h4","a1b2","h4h3","b2c2","b7b6","c2c1","b6b5","c1c2"]},{"uci":"e4e8","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4e8","a1b1","e8e3","b1c1","b7a6","c1d2","e3h3","d2c2"]},{"uci":"b7a6","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7a6","a1b1","e4e3","b1c2","e3h3","c2b2","a6a5","b2c2"]},{"uci":"e4e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4e3","a1b2","b7b6","b2c1","b6b5","c1b2","b5b4","b2c2"]},{"uci":"e4g4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4g4","a1b2","g4g3","b2c1","g3h3","c1d2","b7a6","d2c2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.398192+00:00","value_target":2,"cp_gap_top1_top2":79992,"teacher_entropy":-0.0,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4n1/1b1p4/5kp1/p7/8/8/P2N1PP1/2BK2N1 w - - 0 20","best_move":"c1b2","best_cp":-395,"soft_targets":[{"uci":"c1b2","prob":0.15207093954086304,"cp":-395,"eval_type":"cp","rank":1,"pv":["c1b2","f6e7","g1h3","e7d8","h3f4","g8e7","d2c4","g6g5"]},{"uci":"g1e2","prob":0.15080896019935608,"cp":-396,"eval_type":"cp","rank":2,"pv":["g1e2","b7g2","c1b2","f6f7","e2f4","b8c6","f4g2","d7d5"]},{"uci":"g1h3","prob":0.14465436339378357,"cp":-401,"eval_type":"cp","rank":3,"pv":["g1h3","b7g2","h3f4","g2c6","c1b2","f6f5","f4e2","g6g5"]},{"uci":"f2f3","prob":0.13420213758945465,"cp":-410,"eval_type":"cp","rank":4,"pv":["f2f3","d7d6","c1b2","f6e7","g1h3","b8d7","h3f4","a8c8"]},{"uci":"d2c4","prob":0.12872529029846191,"cp":-415,"eval_type":"cp","rank":5,"pv":["d2c4","b7g2","c1b2","f6e7","b2a3","e7d8","c4d6","g8h6"]},{"uci":"d1e1","prob":0.10805933177471161,"cp":-436,"eval_type":"cp","rank":6,"pv":["d1e1","a8a6","g1e2"]},{"uci":"g2g4","prob":0.09300753474235535,"cp":-454,"eval_type":"cp","rank":7,"pv":["g2g4","b8a6","d2c4","f6e6","g1h3","b7f3","d1d2","f3g4"]},{"uci":"g2g3","prob":0.08847151696681976,"cp":-460,"eval_type":"cp","rank":8,"pv":["g2g3","d7d6","d2c4","b8d7","c4d6","b7d5","g3g4","f6e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.502151+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.060698219553533,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/2p4p/1p2p3/8/3P3P/b6R/PB2NP2/R3K3 w Qk - 0 18","best_move":"h3a3","best_cp":803,"soft_targets":[{"uci":"h3a3","prob":0.49938932061195374,"cp":803,"eval_type":"cp","rank":1,"pv":["h3a3","g8f6","a3a8","e8f7","a8h8","f6e4","h8h7","f7g6"]},{"uci":"b2a3","prob":0.21523259580135345,"cp":702,"eval_type":"cp","rank":2,"pv":["b2a3","g8f6","h3c3","f6d5","a1c1","e8d7","c3g3","d7c8"]},{"uci":"a1c1","prob":0.060142647475004196,"cp":549,"eval_type":"cp","rank":3,"pv":["a1c1","a3b2","c1c7","g8e7","c7b7","e7f5","b7b8","e8f7"]},{"uci":"e1c1","prob":0.05351986736059189,"cp":535,"eval_type":"cp","rank":4,"pv":["e1c1","a3b2","c1b2","g8e7","e2c3","h8g8","h3f3","g8g2"]},{"uci":"b2c3","prob":0.050487179309129715,"cp":528,"eval_type":"cp","rank":5,"pv":["b2c3","g8e7","d4d5","h8f8","d5e6","a3c5","f2f3","e7d5"]},{"uci":"b2c1","prob":0.04645044356584549,"cp":518,"eval_type":"cp","rank":6,"pv":["b2c1","a3e7","c1a3","e8d7","a1d1","e7a3","h3a3","g8f6"]},{"uci":"a1b1","prob":0.04065219312906265,"cp":502,"eval_type":"cp","rank":7,"pv":["a1b1","a3b2","b1b2","g8f6","b2c2","f6d5","a2a3","e8d7"]},{"uci":"h3b3","prob":0.034125763922929764,"cp":481,"eval_type":"cp","rank":8,"pv":["h3b3","a3b2","b3b2","e8d7","a1d1","g8f6","d4d5","e6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.414441+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.5419126676346402,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1kr3/2p2p1p/1p6/4p3/1P6/3b4/2P2P1P/4K3 w - - 0 24","best_move":"c2d3","best_cp":-795,"soft_targets":[{"uci":"c2d3","prob":0.24238963425159454,"cp":-795,"eval_type":"cp","rank":1,"pv":["c2d3","e5e4","d3d4","d8d7","f2f3","e4e3","d4d5"]},{"uci":"e1d2","prob":0.12548838555812836,"cp":-874,"eval_type":"cp","rank":2,"pv":["e1d2","d3b5","d2c3","b8c6","c3b3","c6d4","b3b2"]},{"uci":"c2c3","prob":0.11260426789522171,"cp":-887,"eval_type":"cp","rank":3,"pv":["c2c3","d8d7","f2f3","d3b5","h2h4","e5e4","c3c4","b5c4"]},{"uci":"h2h3","prob":0.11260426789522171,"cp":-887,"eval_type":"cp","rank":4,"pv":["h2h3","d3c2","e1d2","d8d7","d2c2","f7f6","c2b2"]},{"uci":"b4b5","prob":0.1053420826792717,"cp":-895,"eval_type":"cp","rank":5,"pv":["b4b5","d3c2","e1e2","c2a4","e2d2","a4b5","f2f4"]},{"uci":"f2f3","prob":0.10446789115667343,"cp":-896,"eval_type":"cp","rank":6,"pv":["f2f3","d3c4","e1f2","d8d7","b4b5","c4b5","f2e3","e8e6"]},{"uci":"e1d1","prob":0.09937291592359543,"cp":-902,"eval_type":"cp","rank":7,"pv":["e1d1","d3c4","f2f3","d8d7","d1e1","b6b5","e1f2"]},{"uci":"h2h4","prob":0.09773045033216476,"cp":-904,"eval_type":"cp","rank":8,"pv":["h2h4","d3c4","e1d1","b8c6","d1d2","e8e6","d2c1","d8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.398996+00:00","value_target":0,"cp_gap_top1_top2":79,"teacher_entropy":2.025573342423837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3k1/1p6/3ppp2/p7/2P5/1Q6/P1KqN3/RNB5 w - - 4 19","best_move":"c2d2","best_cp":766,"soft_targets":[{"uci":"c2d2","prob":0.4026593267917633,"cp":766,"eval_type":"cp","rank":1,"pv":["c2d2","b8d7","b3f3","g8f7","f3h5","f7e7","h5h7","e7e8"]},{"uci":"b1d2","prob":0.3135913908481598,"cp":736,"eval_type":"cp","rank":2,"pv":["b1d2","b8c6","d2e4","c6b4","c2d2"]},{"uci":"c1d2","prob":0.2837492823600769,"cp":724,"eval_type":"cp","rank":3,"pv":["c1d2","b8d7","c2c1","g8f7","b3h3","d7c5","h3h7","f7e8"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.307261+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.0873744716383387,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/p1pp4/4p1pR/1p3p2/3P4/5K2/P3n1P1/nNBQ1B2 w q - 0 18","best_move":"f3e2","best_cp":-382,"soft_targets":[{"uci":"f3e2","prob":0.21850503981113434,"cp":-382,"eval_type":"cp","rank":1,"pv":["f3e2","f8h6","c1h6","d8h4","d1d2","c8b7","e2d1","e8c8"]},{"uci":"f1e2","prob":0.17447982728481293,"cp":-409,"eval_type":"cp","rank":2,"pv":["f1e2","f8h6","c1h6","d8h4","h6f4","c8b7","f3e3","b7g2"]},{"uci":"h6g6","prob":0.13932496309280396,"cp":-436,"eval_type":"cp","rank":3,"pv":["h6g6","d8h4","f1e2","c8b7","f3e3","e8c8","e2b5","h4e4"]},{"uci":"d1e2","prob":0.13363905251026154,"cp":-441,"eval_type":"cp","rank":4,"pv":["d1e2","f8h6","c1h6","d8h4","e2d2","c8b7","f3e2","a1c2"]},{"uci":"h6h7","prob":0.10850638896226883,"cp":-466,"eval_type":"cp","rank":5,"pv":["h6h7","e2c1","d1c1","c8b7","f3g3","d8f6","c1c7","b7c6"]},{"uci":"d4d5","prob":0.0873691737651825,"cp":-492,"eval_type":"cp","rank":6,"pv":["d4d5","f8h6","c1h6","d8h4","f1e2","c8b7","e2b5","b7d5"]},{"uci":"b1a3","prob":0.08105616271495819,"cp":-501,"eval_type":"cp","rank":7,"pv":["b1a3","f8h6","f3e2","d8h4","a3b5","h4e4","e2f2"]},{"uci":"h6h1","prob":0.05711931735277176,"cp":-543,"eval_type":"cp","rank":8,"pv":["h6h1","e2c1","d1c1","c8b7","f3e2","b7c6","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.908410+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0016647922390716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5r/1rp1pk1p/p6B/8/8/2N2P2/PPP1K2P/R6R b - - 0 15","best_move":"b7b2","best_cp":-432,"soft_targets":[{"uci":"b7b2","prob":0.159128800034523,"cp":-432,"eval_type":"cp","rank":1,"pv":["b7b2","h1c1","h8g8","e2f2","b2b4","c3e4","b8d7","h6e3"]},{"uci":"h8g8","prob":0.14398567378520966,"cp":-444,"eval_type":"cp","rank":2,"pv":["h8g8","h1g1","b8c6","g1g8","f7g8","a1d1"]},{"uci":"b8c6","prob":0.13582678139209747,"cp":-451,"eval_type":"cp","rank":3,"pv":["b8c6","a1b1","b7b4","h6e3","h8g8","e2f2","b4c4","b1g1"]},{"uci":"b7b4","prob":0.1260124295949936,"cp":-460,"eval_type":"cp","rank":4,"pv":["b7b4","h6e3","h8g8","h1g1","b4b2","a1c1"]},{"uci":"b7b6","prob":0.11213614791631699,"cp":-474,"eval_type":"cp","rank":5,"pv":["b7b6","h6e3","b6b2","h1c1","b2b4","e3f2","h8g8","c3e4"]},{"uci":"h8d8","prob":0.11213614791631699,"cp":-474,"eval_type":"cp","rank":6,"pv":["h8d8","h6e3","b7b2","h1c1","d8g8"]},{"uci":"c7c5","prob":0.10845989733934402,"cp":-478,"eval_type":"cp","rank":7,"pv":["c7c5","a1b1","b8c6","e2f2","b7b4","b2b3","c6d4","h1g1"]},{"uci":"a6a5","prob":0.10231408476829529,"cp":-485,"eval_type":"cp","rank":8,"pv":["a6a5","a1b1","b7b4","c3e4","b8c6","c2c3","b4b5","b2b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.806983+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0686090670652657,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkb2/1pp1ppp1/3p4/8/5P2/7b/R1Q1P3/1NB1K3 w - - 0 13","best_move":"a2a8","best_cp":9,"soft_targets":[{"uci":"a2a8","prob":0.351784884929657,"cp":9,"eval_type":"cp","rank":1,"pv":["a2a8","b7b5","b1c3","h3d7","c2b3","d7c6","a8a7","e7e6"]},{"uci":"f4f5","prob":0.13604965806007385,"cp":-105,"eval_type":"cp","rank":2,"pv":["f4f5","b8d7","a2a3","h3g4","a3g3","g4h5","g3g5","d7f6"]},{"uci":"a2a3","prob":0.10420427471399307,"cp":-137,"eval_type":"cp","rank":3,"pv":["a2a3","h3d7","a3a8","b7b6","b1d2","e7e6","d2f3","c7c5"]},{"uci":"a2a7","prob":0.0966748371720314,"cp":-146,"eval_type":"cp","rank":4,"pv":["a2a7","b8a6","c1e3","h3g2","e3f2","d8b8","e2e4","g7g6"]},{"uci":"a2a5","prob":0.08460723608732224,"cp":-162,"eval_type":"cp","rank":5,"pv":["a2a5","b8c6","a5h5","h3g4","h5h8","d8a8","c2h7","e8d7"]},{"uci":"c2h7","prob":0.08251827955245972,"cp":-165,"eval_type":"cp","rank":6,"pv":["c2h7","h3e6","a2a8","e6d5","h7d3","d5c6","c1e3","b7b6"]},{"uci":"c2d3","prob":0.08251827955245972,"cp":-165,"eval_type":"cp","rank":7,"pv":["c2d3","h3d7","a2a8","b7b6","b1c3","d7c6","a8a7","e7e6"]},{"uci":"b1d2","prob":0.0616425983607769,"cp":-200,"eval_type":"cp","rank":8,"pv":["b1d2","b8a6","d2f3","h3e6","a2b2","e6c8","f3g5","d8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.209289+00:00","value_target":1,"cp_gap_top1_top2":114,"teacher_entropy":1.8928653619970721,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/k3R3/7r/3K4 b - - 30 33","best_move":"a3b4","best_cp":0,"soft_targets":[{"uci":"a3b4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b4","e3e2","h2h4","d1d2","b4c4","e2e7","c4d5","d2e3"]},{"uci":"a3a4","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a4","e3e2","h2e2","d1e2","a4b4","e2f3","b4b3","f3f4"]},{"uci":"a3b2","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a3b2","e3d3","h2c2","d3d2","c2d2","d1d2","b2a1","d2e1"]},{"uci":"a3a2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a2","e3e2","h2e2","d1e2","a2a3","e2e3","a3b3","e3d3"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.100911+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp3pp/3ppp2/8/1nP1P1B1/5PP1/PP1P3P/RNBQK1NR b KQkq - 0 8","best_move":"d6d5","best_cp":181,"soft_targets":[{"uci":"d6d5","prob":0.2492048740386963,"cp":181,"eval_type":"cp","rank":1,"pv":["d6d5","c4d5","f6f5","g4h3","f5e4","f3e4","e6d5","h3c8"]},{"uci":"h7h5","prob":0.17127583920955658,"cp":136,"eval_type":"cp","rank":2,"pv":["h7h5","g4h3","d6d5","c4d5","e6d5","d2d4","d5e4","f3e4"]},{"uci":"b4d3","prob":0.1575813740491867,"cp":126,"eval_type":"cp","rank":3,"pv":["b4d3","e1e2","d3c1","d1c1","f6f5","g4h3","g8f6","e4f5"]},{"uci":"f6f5","prob":0.11197496950626373,"cp":85,"eval_type":"cp","rank":4,"pv":["f6f5","d1a4","b4c6","g4h3","c8d7","b1c3","g8f6","d2d3"]},{"uci":"c7c5","prob":0.09881755709648132,"cp":70,"eval_type":"cp","rank":5,"pv":["c7c5","d2d3","d6d5","c4d5","e6d5","g4c8","a8c8","a2a3"]},{"uci":"g8h6","prob":0.09321810305118561,"cp":63,"eval_type":"cp","rank":6,"pv":["g8h6","d1a4","b4c6","g4h3","d6d5","c4d5","e6d5","h3c8"]},{"uci":"f8e7","prob":0.060437433421611786,"cp":11,"eval_type":"cp","rank":7,"pv":["f8e7","d2d4","f6f5","g4h3","f5e4","f3e4","e6e5","d1a4"]},{"uci":"b4c6","prob":0.05748986452817917,"cp":5,"eval_type":"cp","rank":8,"pv":["b4c6","d2d4","h7h5","g4h3","d6d5","c4d5","e6d5","h3c8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.210478+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.9685220543011854,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pppp/2p5/3p4/2BPP3/8/1PP2PPP/RNBQK1NR b KQkq - 1 3","best_move":"d5c4","best_cp":357,"soft_targets":[{"uci":"d5c4","prob":0.5622439384460449,"cp":357,"eval_type":"cp","rank":1,"pv":["d5c4","b1c3","e7e6","g1f3","g8f6"]},{"uci":"d5e4","prob":0.08479777723550797,"cp":130,"eval_type":"cp","rank":2,"pv":["d5e4","c2c3","b7b5","c4a2","a7a5","g1e2","e7e6","e2g3"]},{"uci":"g8f6","prob":0.0644100233912468,"cp":97,"eval_type":"cp","rank":3,"pv":["g8f6","e4d5","c6d5","c4d3","c8g4","f2f3","g4h5","c2c3"]},{"uci":"a7a6","prob":0.06334542483091354,"cp":95,"eval_type":"cp","rank":4,"pv":["a7a6","c4d3","d5e4","d3e4","g8f6","e4f3","c8f5","g1e2"]},{"uci":"e7e6","prob":0.05876830220222473,"cp":86,"eval_type":"cp","rank":5,"pv":["e7e6","c4d3","d5e4","d3e4","g8f6","b1c3","f8b4","e4f3"]},{"uci":"b7b5","prob":0.058280590921640396,"cp":85,"eval_type":"cp","rank":6,"pv":["b7b5","c4d3","d5e4","d3e4","g8f6","e4f3","a7a5","g1e2"]},{"uci":"g7g6","prob":0.054978158324956894,"cp":78,"eval_type":"cp","rank":7,"pv":["g7g6","e4d5","c6d5","c4e2","b8c6","c2c3","f8g7","g1f3"]},{"uci":"h7h6","prob":0.05317576229572296,"cp":74,"eval_type":"cp","rank":8,"pv":["h7h6","e4d5","c6d5","c4d3","b8c6","c2c3","e7e5","d4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.699848+00:00","value_target":2,"cp_gap_top1_top2":227,"teacher_entropy":1.5321392265895806,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/3bp1p1/p4n1p/5p2/3Q4/2P1K1PP/PP1PP3/1RB2B1R b - - 0 17","best_move":"e7e6","best_cp":-521,"soft_targets":[{"uci":"e7e6","prob":0.1737043708562851,"cp":-521,"eval_type":"cp","rank":1,"pv":["e7e6","e3d3","d7c6","d3c2","c6h1","d2d3","h1c6","e2e4"]},{"uci":"d7c6","prob":0.14460724592208862,"cp":-543,"eval_type":"cp","rank":2,"pv":["d7c6","d2d3","c6h1","e3f2","e8f7","f1g2","h1g2","f2g2"]},{"uci":"d7b5","prob":0.14103686809539795,"cp":-546,"eval_type":"cp","rank":3,"pv":["d7b5","d2d3","e7e6","e3d2","f6e4","d3e4","g8f6","d2e1"]},{"uci":"f6e4","prob":0.1265564262866974,"cp":-559,"eval_type":"cp","rank":4,"pv":["f6e4","e3d3","e7e6"]},{"uci":"f6h5","prob":0.11451299488544464,"cp":-571,"eval_type":"cp","rank":5,"pv":["f6h5","d2d3","h5g3","f1g2","g8f6"]},{"uci":"f5f4","prob":0.10623865574598312,"cp":-580,"eval_type":"cp","rank":6,"pv":["f5f4","g3f4","e7e6","e3d3","d7c6","h1g1","c6e4","d4e4"]},{"uci":"e7e5","prob":0.1019030213356018,"cp":-585,"eval_type":"cp","rank":7,"pv":["e7e5","d4e5","f8e7","e5b8","e8f7","f1g2","f6e4","g2e4"]},{"uci":"h6h5","prob":0.09144049137830734,"cp":-598,"eval_type":"cp","rank":8,"pv":["h6h5","d2d3","d7c6","e3d2","c6h1","d4g1","h1d5","f1g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.303375+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0593411243744084,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5pr1/3k3p/p1p5/P1P5/4K2b/2R5/8 b - - 7 33","best_move":"g7g3","best_cp":626,"soft_targets":[{"uci":"g7g3","prob":0.1508798897266388,"cp":626,"eval_type":"cp","rank":1,"pv":["g7g3","e3f4","g3g2","c2c1","g2g4","f4f3","h6h5","c1d1"]},{"uci":"d6e5","prob":0.1423303484916687,"cp":619,"eval_type":"cp","rank":2,"pv":["d6e5","e3f3","h3g4","f3f2","g4e6","c2e2","e5f5","e2e3"]},{"uci":"g7g2","prob":0.13538877665996552,"cp":613,"eval_type":"cp","rank":3,"pv":["g7g2","c2c1","h3e6","c1b1","e6c4","b1b8","c4e6","b8a8"]},{"uci":"g7g4","prob":0.12560608983039856,"cp":604,"eval_type":"cp","rank":4,"pv":["g7g4","c2d2","g4d4","d2b2","d4c4","b2b6","d6d5","b6h6"]},{"uci":"h3e6","prob":0.12456373125314713,"cp":603,"eval_type":"cp","rank":5,"pv":["h3e6","c2b2","e6c4","b2b8","g7g4","b8a8","h6h5","a8a5"]},{"uci":"g7g6","prob":0.12250484526157379,"cp":601,"eval_type":"cp","rank":6,"pv":["g7g6","c2d2","d6c7","d2b2","h3d7","e3f4","g6g4","f4e5"]},{"uci":"h3d7","prob":0.10721298307180405,"cp":585,"eval_type":"cp","rank":7,"pv":["h3d7","c2d2","d6c7","d2h2","g7g6","h2h5","c7c6","h5h4"]},{"uci":"h3g4","prob":0.09151328355073929,"cp":566,"eval_type":"cp","rank":8,"pv":["h3g4","c2d2","d6c7","d2d5","g7g5","e3f4","g4e6","d5g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.500591+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.069052956398809,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/4n3/r7/3K4/7k/8/8/8 w - - 3 59","best_move":"d5c4","best_cp":-99987,"soft_targets":[{"uci":"d5c4","prob":0.20000000298023224,"cp":-99987,"eval_type":"mate","rank":1,"pv":["d5c4","b8d7","c4b3","a6f6","b3b4","f6f4","b4c3","e7d5"]},{"uci":"d5d4","prob":0.20000000298023224,"cp":-99987,"eval_type":"mate","rank":2,"pv":["d5d4","a6f6","d4c4","b8d7","c4b4","f6f4","b4c3","e7d5"]},{"uci":"d5c5","prob":0.20000000298023224,"cp":-99987,"eval_type":"mate","rank":3,"pv":["d5c5","b8d7","c5b5","a6f6","b5b4","f6f4","b4c3","e7d5"]},{"uci":"d5e5","prob":0.20000000298023224,"cp":-99987,"eval_type":"mate","rank":4,"pv":["d5e5","b8d7","e5d4","a6a4","d4e3","h4g4","e3d2","a4f4"]},{"uci":"d5e4","prob":0.20000000298023224,"cp":-99987,"eval_type":"mate","rank":5,"pv":["d5e4","b8d7","e4d4","a6a4","d4e3","h4g4","e3d2","a4f4"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.702843+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1b2/8/2p1p3/N4p1p/7P/5P2/6K1/8 w - - 0 27","best_move":"a5c6","best_cp":-95,"soft_targets":[{"uci":"a5c6","prob":0.7876638174057007,"cp":-95,"eval_type":"cp","rank":1,"pv":["a5c6","d8d7","c6d4","f8d6","d4e2","d7e7","f3f4","e7f6"]},{"uci":"a5c4","prob":0.036993350833654404,"cp":-462,"eval_type":"cp","rank":2,"pv":["a5c4","c6c5","g2g3","f8e7","f3f4","d8d7","c4e5","d7d6"]},{"uci":"f3f4","prob":0.03607998043298721,"cp":-465,"eval_type":"cp","rank":3,"pv":["f3f4","d8c7","a5b3","f8e7","g2g3","c6c5","b3d2","c7c6"]},{"uci":"g2f1","prob":0.03403552249073982,"cp":-472,"eval_type":"cp","rank":4,"pv":["g2f1","d8d7","a5c4","f8e7","c4e5","d7d6","e5g6","e6e5"]},{"uci":"g2g3","prob":0.03347296267747879,"cp":-474,"eval_type":"cp","rank":5,"pv":["g2g3","f8d6","f3f4","d8c7","a5c4","c6c5","c4a5","d6e7"]},{"uci":"g2f2","prob":0.023984428495168686,"cp":-514,"eval_type":"cp","rank":6,"pv":["g2f2","d8c7","a5c4","f8d6","f2e3","c6c5","c4d6","c7d6"]},{"uci":"a5b3","prob":0.023984428495168686,"cp":-514,"eval_type":"cp","rank":7,"pv":["a5b3","f8d6","b3d2","c6c5","d2b3","d8d7","b3c1","c5c4"]},{"uci":"g2h2","prob":0.023785391822457314,"cp":-515,"eval_type":"cp","rank":8,"pv":["g2h2","f8d6","h2g2","d8d7","a5b3","c6c5","b3c1","d7c6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.207364+00:00","value_target":1,"cp_gap_top1_top2":367,"teacher_entropy":0.9264556330356397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/1n1b3p/p2p2kn/8/4P1p1/P1P3P1/2P2K1P/5B1R b - - 0 24","best_move":"b7d8","best_cp":-201,"soft_targets":[{"uci":"b7d8","prob":0.7387681603431702,"cp":-201,"eval_type":"cp","rank":1,"pv":["b7d8","f1a6","h6f7","h1b1","d8e6","a6b5","d7b5","b1b5"]},{"uci":"d7a4","prob":0.056260012090206146,"cp":-510,"eval_type":"cp","rank":2,"pv":["d7a4","d8c8","a4c2","f1a6","b7c5","c8c5","d6c5","f2e3"]},{"uci":"d7e6","prob":0.05533010885119438,"cp":-512,"eval_type":"cp","rank":3,"pv":["d7e6","d8a8","b7c5","f1g2","h6f7"]},{"uci":"b7c5","prob":0.047623082995414734,"cp":-530,"eval_type":"cp","rank":4,"pv":["b7c5","f1a6","h6f7","d8d7","c5d7","h1f1","f7e5"]},{"uci":"d7c6","prob":0.044551730155944824,"cp":-538,"eval_type":"cp","rank":5,"pv":["d7c6","d8c8","c6d7","c8c7","b7c5","f1g2","d7e6","a3a4"]},{"uci":"d7b5","prob":0.03245919942855835,"cp":-576,"eval_type":"cp","rank":6,"pv":["d7b5","d8a8","b5d7","f1a6","b7c5","h1f1","c5e4","f2g1"]},{"uci":"h6f7","prob":0.01276428159326315,"cp":-688,"eval_type":"cp","rank":7,"pv":["h6f7","d8d7","b7c5","d7a7","a6a5","f2e3","f7e5","f1a6"]},{"uci":"g6g5","prob":0.0122433602809906,"cp":-693,"eval_type":"cp","rank":8,"pv":["g6g5","d8d7","b7c5","d7h7","c5e4","f2e1","e4c3","f1d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.501999+00:00","value_target":0,"cp_gap_top1_top2":309,"teacher_entropy":1.050155074458213,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B7/1P6/B3k3/8/8/1K6/8/8 w - - 8 44","best_move":"b7b8q","best_cp":99993,"soft_targets":[{"uci":"b7b8q","prob":0.12630857527256012,"cp":99993,"eval_type":"mate","rank":1,"pv":["b7b8q","e6f5","b8d6","f5g4","d6f6","g4g3","a6d3","g3g4"]},{"uci":"a6c4","prob":0.12525680661201477,"cp":99992,"eval_type":"mate","rank":2,"pv":["a6c4","e6e5","b7b8q","e5f5","b8d6","f5g5","c4d3","g5h5"]},{"uci":"a6d3","prob":0.12525680661201477,"cp":99992,"eval_type":"mate","rank":3,"pv":["a6d3","e6e5","b7b8q","e5f6","b8d6","f6g5","d6e5","g5g4"]},{"uci":"a6b5","prob":0.12525680661201477,"cp":99992,"eval_type":"mate","rank":4,"pv":["a6b5","e6f5","b7b8q","f5f6","b5d3","f6e6","b8f4","e6e7"]},{"uci":"a6e2","prob":0.12525680661201477,"cp":99992,"eval_type":"mate","rank":5,"pv":["a6e2","e6f6","b7b8q","f6f5","b8d6","f5g5","e2d3","g5h5"]},{"uci":"a6f1","prob":0.12422138452529907,"cp":99991,"eval_type":"mate","rank":6,"pv":["a6f1","e6f6","f1d3","f6e6","b7b8q","e6f6","b8d6","f6g5"]},{"uci":"b3c3","prob":0.12422138452529907,"cp":99991,"eval_type":"mate","rank":7,"pv":["b3c3","e6f6","b7b8q","f6e6","a6d3","e6f6","b8d6","f6g5"]},{"uci":"b3c2","prob":0.12422138452529907,"cp":99991,"eval_type":"mate","rank":8,"pv":["b3c2","e6f5","b7b8q","f5f6","b8f4","f6e6","a6d3","e6e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.900922+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794263231960652,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/2R5/8/8/K2k4 b - - 16 54","best_move":"d1e2","best_cp":-20000,"soft_targets":[{"uci":"d1e2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d1e2","a1b2","e2d3","b2b3","d3e2","b3c3","e2e3","c4a4"]},{"uci":"d1d2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d1d2","a1b2","d2d3","b2b3","d3d2","b3b4","d2d3","c4h4"]},{"uci":"d1e1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["d1e1","c4c2","e1d1","a1b2","d1e1","b2c1","e1f1","c1d1"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:39.299193+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn5r/4kp2/7p/p1p1N3/2P1PB1P/N1P3P1/P4P2/3qKB2 w - - 1 17","best_move":"e1d1","best_cp":514,"soft_targets":[{"uci":"e1d1","prob":1.0,"cp":514,"eval_type":"cp","rank":1,"pv":["e1d1","a8a6","a3b5","h8d8","d1c2","a6e6","b5c7","e6e5"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.397852+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/r4r2/8/3K4/8/8/4p3/8 w - - 18 42","best_move":"d5d4","best_cp":-99995,"soft_targets":[{"uci":"d5d4","prob":0.1265624463558197,"cp":-99995,"eval_type":"mate","rank":1,"pv":["d5d4","e2e1q","d4d3","a7d7","d3c2","e1d2","c2b3","d7b7"]},{"uci":"d5c4","prob":0.1265624463558197,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d5c4","e2e1q","c4d3","a7d7","d3c2","e1d2","c2b3","d7b7"]},{"uci":"d5c5","prob":0.12551622092723846,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d5c5","e2e1q","c5c6","e1d2","c6b5","a7b7","b5c4","f7c7"]},{"uci":"d5c6","prob":0.12551622092723846,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d5c6","e2e1q","c6c5","e1d2","c5c4","f7c7","c4b3","d2c3"]},{"uci":"d5d6","prob":0.12551622092723846,"cp":-99996,"eval_type":"mate","rank":5,"pv":["d5d6","e2e1q","d6c5","e1d2","c5c4","f7c7","c4b3","d2c3"]},{"uci":"d5e4","prob":0.12344212830066681,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d5e4","a7d7","e4e5","e2e1q"]},{"uci":"d5e5","prob":0.12344212830066681,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d5e5","a7d7","e5e4","e2e1q"]},{"uci":"d5e6","prob":0.12344212830066681,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d5e6","a7d7","e6e5","e2e1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.898072+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079389589563525,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/8/1P1K4/8/6N1/8 w - - 2 42","best_move":"g2e3","best_cp":20000,"soft_targets":[{"uci":"g2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2e3","e7f6","d4d3","f6g5","b4b5","g5f6","d3d4","f6e7"]},{"uci":"d4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4c5","e7e6","b4b5","e6e5","b5b6","e5f5","c5d4","f5g4"]},{"uci":"g2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2f4","e7f6","b4b5","f6g5","b5b6","g5h4","d4c4","h4g3"]},{"uci":"d4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d4d5","e7f6","b4b5","f6f5","b5b6","f5g4","g2e3","g4f3"]},{"uci":"d4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d4d3","e7d6","d3c4","d6e5","b4b5","e5e4","b5b6","e4f3"]},{"uci":"g2h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2h4","e7f6","h4f5","f6g6","b4b5","g6g5","f5e3","g5f6"]},{"uci":"d4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d4c4","e7d6","b4b5","d6c7","c4c5","c7d8","g2e3","d8e7"]},{"uci":"b4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b4b5","e7f6","g2e3","f6e7","b5b6","e7d6","e3d5","d6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.601465+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1nr/pp1p1p2/2p3pp/8/1b6/2P3PN/P2PPP1P/1RB1KB1R w Kkq - 1 9","best_move":"c3b4","best_cp":138,"soft_targets":[{"uci":"c3b4","prob":0.5440318584442139,"cp":138,"eval_type":"cp","rank":1,"pv":["c3b4","d7d5","b4b5","g6g5","b5c6","b8c6","c1b2","h8h7"]},{"uci":"b1b4","prob":0.4030287265777588,"cp":102,"eval_type":"cp","rank":2,"pv":["b1b4","d7d5","h3f4","g8e7","f2f3","b7b6","e1f2","c6c5"]},{"uci":"c3c4","prob":0.011869926936924458,"cp":-321,"eval_type":"cp","rank":3,"pv":["c3c4","b4e7","e2e4","d7d6","f2f3"]},{"uci":"f2f3","prob":0.009321664460003376,"cp":-350,"eval_type":"cp","rank":4,"pv":["f2f3","b4e7","e2e4","d7d6","h3f4","b8d7","e1f2","g6g5"]},{"uci":"f1g2","prob":0.008505172096192837,"cp":-361,"eval_type":"cp","rank":5,"pv":["f1g2"]},{"uci":"c1b2","prob":0.00822633970528841,"cp":-365,"eval_type":"cp","rank":6,"pv":["c1b2","b4a5","c3c4","h8h7","e2e4","d7d6","f2f4","b8d7"]},{"uci":"e2e4","prob":0.007695798762142658,"cp":-373,"eval_type":"cp","rank":7,"pv":["e2e4","b4e7","h3f4","d7d6","f2f3","b8d7"]},{"uci":"h3f4","prob":0.007320469245314598,"cp":-379,"eval_type":"cp","rank":8,"pv":["h3f4","b4e7","e2e4","d7d6","c1b2","b8d7","c3c4","g8f6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.299414+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":0.947126330029536,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R3k1/p3p3/1p1p2p1/8/P5P1/5P2/1P1K4/6N1 b - - 4 27","best_move":"g8g7","best_cp":-723,"soft_targets":[{"uci":"g8g7","prob":0.38390010595321655,"cp":-723,"eval_type":"cp","rank":1,"pv":["g8g7","c8b8","d6d5","b8b7","a7a5","b7b6"]},{"uci":"g8f7","prob":0.3713143765926361,"cp":-727,"eval_type":"cp","rank":2,"pv":["g8f7","a4a5","b6a5","c8a8","f7g7","a8a7","g7f6","g4g5"]},{"uci":"g8h7","prob":0.24478556215763092,"cp":-777,"eval_type":"cp","rank":3,"pv":["g8h7","c8c7","h7h6","c7e7","b6b5","e7e1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.000057+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0799035323097539,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k3r/pP6/5ppp/2Q2bP1/P7/7B/1B2R1KP/5N1R b - - 3 27","best_move":"f5h3","best_cp":-99995,"soft_targets":[{"uci":"f5h3","prob":0.12722525000572205,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f5h3","g2g3","h3e6","c5d6","d8e8","d6e6","e8f8","e6f6"]},{"uci":"b8b7","prob":0.12617355585098267,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b8b7","b2f6","d8d7","e2e7","d7d8","e7b7","d8e8","c5e7"]},{"uci":"f5e6","prob":0.12512290477752686,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f5e6","b2f6","d8d7","h3e6","d7e8","c5e7"]},{"uci":"f5e4","prob":0.12512290477752686,"cp":-99997,"eval_type":"mate","rank":4,"pv":["f5e4","e2e4","h8h7","b2f6","h7e7","c5e7"]},{"uci":"h8h7","prob":0.12512290477752686,"cp":-99997,"eval_type":"mate","rank":5,"pv":["h8h7","c5d6","f5d7","d6b8","d7c8","b8c8"]},{"uci":"d8d7","prob":0.1240885928273201,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d8d7","e2e7","d7d8","c5c7"]},{"uci":"h8e8","prob":0.1240885928273201,"cp":-99998,"eval_type":"mate","rank":7,"pv":["h8e8","c5d6","f5d7","d6d7"]},{"uci":"h6g5","prob":0.12305531650781631,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h6g5","c5e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.713325+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0793943346222057,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbn1/pp1qpp1r/2p2p2/8/1N3P2/8/P1Q4P/R1B1K2R w KQq - 0 16","best_move":"c2h7","best_cp":85,"soft_targets":[{"uci":"c2h7","prob":0.8531859517097473,"cp":85,"eval_type":"cp","rank":1,"pv":["c2h7","d7e6","e1f2","g8h6","h7c2","a7a5","b4d3","e8c8"]},{"uci":"e1g1","prob":0.0257639829069376,"cp":-335,"eval_type":"cp","rank":2,"pv":["e1g1","h7g7","g1h1","a7a5","c1a3","a5b4","a1d1","d7g4"]},{"uci":"a1b1","prob":0.022175269201397896,"cp":-353,"eval_type":"cp","rank":3,"pv":["a1b1","d7e6","e1f2","f6f5","b4d3","g8f6","d3c5","e6d5"]},{"uci":"c1d2","prob":0.021808745339512825,"cp":-355,"eval_type":"cp","rank":4,"pv":["c1d2","d7e6","e1f2","h7h3","f4f5","e6d7","a1g1"]},{"uci":"f4f5","prob":0.020232921466231346,"cp":-364,"eval_type":"cp","rank":5,"pv":["f4f5","e7e5","c1e3","f8b4","e1f2","d7d5"]},{"uci":"b4a6","prob":0.020065011456608772,"cp":-365,"eval_type":"cp","rank":6,"pv":["b4a6","h7g7","c1e3","b7a6","a1d1","d7c8","f4f5","a6a5"]},{"uci":"h1g1","prob":0.018460702151060104,"cp":-375,"eval_type":"cp","rank":7,"pv":["h1g1","d7e6","e1f1","e6h3","f1e1","h7g7","g1g7","f8g7"]},{"uci":"c1e3","prob":0.018307499587535858,"cp":-376,"eval_type":"cp","rank":8,"pv":["c1e3","h7h3","e1g1","h3e3","a1d1","d7c8","g1h1","a7a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.106212+00:00","value_target":1,"cp_gap_top1_top2":420,"teacher_entropy":0.7019028077011998,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kn2/4pr1p/2pp4/P4p2/3P1P2/7P/P1P4P/RKQ4R w - - 1 24","best_move":"a2a4","best_cp":829,"soft_targets":[{"uci":"a2a4","prob":0.14891581237316132,"cp":829,"eval_type":"cp","rank":1,"pv":["a2a4","e8d7","a5a6","f8e6","c1b2","e6c7","b1c1","c7a6"]},{"uci":"a5a6","prob":0.13251745700836182,"cp":815,"eval_type":"cp","rank":2,"pv":["a5a6","f7f6","h1e1","f8e6","c2c3","e6c7","h3h4","c7a6"]},{"uci":"c1e3","prob":0.13032716512680054,"cp":813,"eval_type":"cp","rank":3,"pv":["c1e3","f7f6","a5a6","e8d8"]},{"uci":"c1e1","prob":0.12924563884735107,"cp":812,"eval_type":"cp","rank":4,"pv":["c1e1","f8g6","b1c1","g6f4","a5a6","f4d5","a6a7"]},{"uci":"c1b2","prob":0.11990676075220108,"cp":803,"eval_type":"cp","rank":5,"pv":["c1b2","f8e6","a5a6","e8d8","b2b8","d8d7"]},{"uci":"h1e1","prob":0.11990676075220108,"cp":803,"eval_type":"cp","rank":6,"pv":["h1e1","f8e6","a2a4","e8d7","c1b2","e6c7"]},{"uci":"d4d5","prob":0.1159757524728775,"cp":799,"eval_type":"cp","rank":7,"pv":["d4d5","f7f6","a5a6","f8e6","d5c6"]},{"uci":"a2a3","prob":0.10320469737052917,"cp":785,"eval_type":"cp","rank":8,"pv":["a2a3","f8e6","a5a6","f7g7","a6a7","e6c7","h1e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.103858+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.074316579000519,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q2nr/2p2k2/8/p2pp1pp/8/7P/P1PPbPP1/2R1K2R w K - 1 16","best_move":"e1e2","best_cp":-692,"soft_targets":[{"uci":"e1e2","prob":0.1792544573545456,"cp":-692,"eval_type":"cp","rank":1,"pv":["e1e2","g8e7","c1b1","d8d6","e2d1","a5a4","b1b7","a4a3"]},{"uci":"d2d3","prob":0.17629168927669525,"cp":-694,"eval_type":"cp","rank":2,"pv":["d2d3","d8c8","h3h4","g5g4"]},{"uci":"d2d4","prob":0.11916069686412811,"cp":-741,"eval_type":"cp","rank":3,"pv":["d2d4","e2c4","d4e5","a5a4","c1b1","g8e7","b1b7","h8g8"]},{"uci":"c1b1","prob":0.1096331775188446,"cp":-751,"eval_type":"cp","rank":4,"pv":["c1b1","e2a6","d2d3","e5e4","e1g1","g8f6","f2f4","g5g4"]},{"uci":"f2f4","prob":0.10872332751750946,"cp":-752,"eval_type":"cp","rank":5,"pv":["f2f4","e5f4","e1e2","g8f6","c1b1","h8e8","e2f1","f4f3"]},{"uci":"h3h4","prob":0.10603898018598557,"cp":-755,"eval_type":"cp","rank":6,"pv":["h3h4","e2a6","c1b1","g5h4","d2d3","g8h6","h1h3","h8g8"]},{"uci":"f2f3","prob":0.1008673757314682,"cp":-761,"eval_type":"cp","rank":7,"pv":["f2f3","e2a6","c1b1","h5h4","d2d3","a5a4","e1g1","g8f6"]},{"uci":"c2c4","prob":0.100030317902565,"cp":-762,"eval_type":"cp","rank":8,"pv":["c2c4","e2c4","h3h4","g5g4","d2d4","d8d6","c1c4","d5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.101997+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0508291369033955,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/8/8/4k3/8/6p1/8 w - - 6 52","best_move":"g8g7","best_cp":-99991,"soft_targets":[{"uci":"g8g7","prob":0.2040015310049057,"cp":-99991,"eval_type":"mate","rank":1,"pv":["g8g7","e4f5","g7f7","g2g1q","f7e8","f5e6","e8f8","g1c5"]},{"uci":"g8f8","prob":0.20231516659259796,"cp":-99992,"eval_type":"mate","rank":2,"pv":["g8f8","e4e5","f8f7","g2g1q","f7e7","g1d4","e7f7","e5f5"]},{"uci":"g8f7","prob":0.20231516659259796,"cp":-99992,"eval_type":"mate","rank":3,"pv":["g8f7","e4e5","f7e8","g2g1q","e8e7","g1d4","e7f7","e5f5"]},{"uci":"g8h8","prob":0.19568409025669098,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g8h8","g2g1q","h8h7","e4f5","h7h8","f5f6","h8h7","g1g7"]},{"uci":"g8h7","prob":0.19568409025669098,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g8h7","g2g1q","h7h6","e4f5","h6h7","f5f6","h7h6","g1g6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.812160+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6092776635726742,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6p1/8/8/8/k1K5/4r3/8 w - - 15 30","best_move":"c3d3","best_cp":-20000,"soft_targets":[{"uci":"c3d3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c3d3","e2e8","d3d4","g7g5","d4d5","g5g4","d5d6","g4g3"]},{"uci":"c3c4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c3c4","g7g5","c4d4","e2e8","d4d5","g5g4","d5d6","g4g3"]},{"uci":"c3d4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c3d4","g7g5","d4c5","g5g4","c5b6","e2e8","b6c7","g4g3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.305945+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5N1K/8/5k2/8/8/3r4/5n2 b - - 8 31","best_move":"f5f6","best_cp":20000,"soft_targets":[{"uci":"f5f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f5f6","f7h8","d2d5","h7h6","f1g3","h6h7","d5d7","h7h6"]},{"uci":"d2d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d2d7","h7g7","f1e3","g7g8","f5f6","g8f8","d7f7","f8e8"]},{"uci":"d2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d2d4","f7h6","f5g5","h6f7","g5f6","f7e5","f6e5","h7g7"]},{"uci":"d2d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2d5","f7h6","f5g5","h7g8","d5d7","g8f8","g5h6","f8e8"]},{"uci":"d2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d2d3","h7h6","d3d7","h6g7","f1e3","g7f8","f5f6","f8e8"]},{"uci":"f1e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f1e3","f7h6","f5g5","h6f7","g5f6","f7e5","f6e5","h7g6"]},{"uci":"d2d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d2d1","f7h6","f5g5","h6f7","g5f6","f7e5","f6e5","h7g6"]},{"uci":"f1h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f1h2","h7h6","h2f1","f7h8","f5f6","h6h5","d2g2","h8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.308650+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k1nr/rppp2pp/n3p3/p7/8/6P1/PPPQP1B1/RNB1K2R w KQk - 1 10","best_move":"d2g5","best_cp":803,"soft_targets":[{"uci":"d2g5","prob":0.24126876890659332,"cp":803,"eval_type":"cp","rank":1,"pv":["d2g5","g8f6","g5g7","h8f8","c1g5","a6b4","g5f6","f8f7"]},{"uci":"d2c3","prob":0.13920000195503235,"cp":737,"eval_type":"cp","rank":2,"pv":["d2c3","g8f6","c1g5","a7a8","g5f6","g7f6","e1d2","a6b4"]},{"uci":"d2d4","prob":0.11396729201078415,"cp":713,"eval_type":"cp","rank":3,"pv":["d2d4","g8f6","c1g5","a6b4","d4a7","b4c2","e1d2","c2a1"]},{"uci":"g2e4","prob":0.11208361387252808,"cp":711,"eval_type":"cp","rank":4,"pv":["g2e4","a7a8","e4g6","e8f8","d2c3","a6b4","c3c7","h7g6"]},{"uci":"b2b3","prob":0.11115342378616333,"cp":710,"eval_type":"cp","rank":5,"pv":["b2b3","g8f6","c1b2","e8g8","b2f6","f8f6","b1a3","a6c5"]},{"uci":"g3g4","prob":0.09647125005722046,"cp":693,"eval_type":"cp","rank":6,"pv":["g3g4","a7a8","d2c3","g8e7","h1f1","d7d5","b1a3","e6e5"]},{"uci":"d2a5","prob":0.09408935904502869,"cp":690,"eval_type":"cp","rank":7,"pv":["d2a5","g8f6","c1g5","a7a8","g5f6","d7d5","a5c3","g7f6"]},{"uci":"g2f3","prob":0.09176627546548843,"cp":687,"eval_type":"cp","rank":8,"pv":["g2f3","g8e7","f3h5","g7g6","h5f3","a7a8","d2c3","e8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.403691+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":2.0216939867559565,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk2nr/p4p1p/2Q5/1p2b1p1/8/N3P1P1/2P4P/2B1K1NR w - - 1 20","best_move":"a3b5","best_cp":724,"soft_targets":[{"uci":"a3b5","prob":0.18069446086883545,"cp":724,"eval_type":"cp","rank":1,"pv":["a3b5","a8b8","c6d5","c8d7","d5e5","b8b5","e5h8","b5c5"]},{"uci":"c1d2","prob":0.15946230292320251,"cp":709,"eval_type":"cp","rank":2,"pv":["c1d2","g8f6","c6a8","e5c7","a8a7","f6e4","a7d4","c7d6"]},{"uci":"g1f3","prob":0.13611146807670593,"cp":690,"eval_type":"cp","rank":3,"pv":["g1f3","g8e7","c6a8","e5c3","e1e2","g5g4","f3g5","a7a6"]},{"uci":"c6a8","prob":0.1231587752699852,"cp":678,"eval_type":"cp","rank":4,"pv":["c6a8","e5c3","e1e2","b5b4","g1f3","g8f6","h1d1","d8c7"]},{"uci":"e3e4","prob":0.12213672697544098,"cp":677,"eval_type":"cp","rank":5,"pv":["e3e4","h7h6","c6d5","c8d7","d5a8","d8e7"]},{"uci":"c6d5","prob":0.11912114918231964,"cp":674,"eval_type":"cp","rank":6,"pv":["c6d5","c8d7","d5a8","d8e7","c1d2","e5b2","d2b4","e7f6"]},{"uci":"g1e2","prob":0.09916722774505615,"cp":652,"eval_type":"cp","rank":7,"pv":["g1e2","g8e7","c6a8","b5b4","e2d4","f7f6","d4e6","d8e8"]},{"uci":"c2c3","prob":0.0601479671895504,"cp":592,"eval_type":"cp","rank":8,"pv":["c2c3","g8e7","c6a8","e5c3","e1e2","b5b4","a3b5","g5g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.802699+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.039790157484298,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k1K1/8/8/8/8/4q3 b - - 13 55","best_move":"e1g1","best_cp":99997,"soft_targets":[{"uci":"e1g1","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["e1g1","g6h5","e6f5","h5h4","g1g4"]},{"uci":"e1g3","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["e1g3","g6h7","e6f7","h7h6","g3g6"]},{"uci":"e1a5","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["e1a5","g6g7","a5g5","g7h8","e6f7","h8h7","g5g7"]},{"uci":"e1h4","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["e1h4","g6g7","h4g5","g7h8","e6f7","h8h7","g5g7"]},{"uci":"e1e5","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["e1e5","g6h7","e5g5","h7h8","e6f7","h8h7","g5g7"]},{"uci":"e1f2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["e1f2","g6h5","f2g3","h5h6","e6f6","h6h5","g3g5"]},{"uci":"e1d2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["e1d2","g6g7","d2g5","g7h8","e6f7","h8h7","g5g7"]},{"uci":"e1e3","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["e1e3","g6h5","e3g3","h5h6","e6f6","h6h5","g3g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.004552+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r1N/rp6/p4k1n/2P2p2/2P5/P5P1/R1PqB2P/4K2R w K - 0 24","best_move":"e1d2","best_cp":370,"soft_targets":[{"uci":"e1d2","prob":0.9997586607933044,"cp":370,"eval_type":"cp","rank":1,"pv":["e1d2","f8h8","a2b2","h6f7","h2h4","f6e5","b2b6","f7g5"]},{"uci":"e1f1","prob":0.0002156383270630613,"cp":-643,"eval_type":"cp","rank":2,"pv":["e1f1","f8h8","h2h4","h6f7","a2b2","d2c1","f1g2","c1b2"]},{"uci":"e1f2","prob":2.5754325179150328e-05,"cp":-898,"eval_type":"cp","rank":3,"pv":["e1f2","h6g4","f2f1","f8e8","h2h4","d2e2","f1g1","e2e3"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.999500+00:00","value_target":2,"cp_gap_top1_top2":1013,"teacher_entropy":0.002333852577103126,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k2B/pppp3p/8/5P2/8/2P5/P3qP1P/R2QKBNR w KQq - 0 10","best_move":"g1e2","best_cp":936,"soft_targets":[{"uci":"g1e2","prob":0.2546338737010956,"cp":936,"eval_type":"cp","rank":1,"pv":["g1e2","b7b6","d1b3","e8f8","e1c1","c8b7","h1g1"]},{"uci":"f1e2","prob":0.2546338737010956,"cp":936,"eval_type":"cp","rank":2,"pv":["f1e2","c7c6","e2h5","e8d8","h8f6","d8c7","h5f3"]},{"uci":"d1e2","prob":0.2525206506252289,"cp":935,"eval_type":"cp","rank":3,"pv":["d1e2","e8f8","e2h5","d7d6","h5h7","b8c6","h7h6","f8f7"]},{"uci":"e1e2","prob":0.23821166157722473,"cp":928,"eval_type":"cp","rank":4,"pv":["e1e2","b8c6","d1b3","e8f8","a1d1","d7d6","f5f6","c8g4"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:40.205397+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.385913949662625,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/8/8/8/8/3p4/7K b - - 14 57","best_move":"d2d1q","best_cp":99991,"soft_targets":[{"uci":"d2d1q","prob":0.1285545527935028,"cp":99991,"eval_type":"mate","rank":1,"pv":["d2d1q","h1g2","c7d6","g2f2","d6e6","f2g2","e6f5","g2h3"]},{"uci":"c7d6","prob":0.12748408317565918,"cp":99990,"eval_type":"mate","rank":2,"pv":["c7d6","h1g2","d2d1q","g2f2","d6e6","f2g2","e6f5","g2h3"]},{"uci":"c7d7","prob":0.12537747621536255,"cp":99988,"eval_type":"mate","rank":3,"pv":["c7d7","h1g2","d2d1q","g2g3","d7d6","g3f4","d6e6","f4g5"]},{"uci":"c7c6","prob":0.124333456158638,"cp":99987,"eval_type":"mate","rank":4,"pv":["c7c6","h1g2","d2d1q","g2f2","c6d6","f2e3","d6e6","e3f4"]},{"uci":"c7c8","prob":0.124333456158638,"cp":99987,"eval_type":"mate","rank":5,"pv":["c7c8","h1g2","c8d7","g2f3","d2d1q","f3e4","d7d6","e4f4"]},{"uci":"c7b6","prob":0.12330566346645355,"cp":99986,"eval_type":"mate","rank":6,"pv":["c7b6","h1g2","b6c5","g2f3","d2d1q","f3e4","d1e2","e4f5"]},{"uci":"c7b8","prob":0.12330566346645355,"cp":99986,"eval_type":"mate","rank":7,"pv":["c7b8","h1g2","d2d1q","g2f2","b8c7","f2e3","c7c6","e3f4"]},{"uci":"c7d8","prob":0.12330566346645355,"cp":99986,"eval_type":"mate","rank":8,"pv":["c7d8","h1g2","d8d7","g2f3","d2d1q","f3e3","d7e6","e3f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:42.105783+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793282339702674,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/pb1pp1pp/1p3p1B/n7/P6P/2P2P2/RP2P1P1/1N1K1BNR b kq - 4 11","best_move":"g7h6","best_cp":814,"soft_targets":[{"uci":"g7h6","prob":0.2210003137588501,"cp":814,"eval_type":"cp","rank":1,"pv":["g7h6","e2e3","e7e6","b2b4","a5c6","g1e2"]},{"uci":"b7d5","prob":0.1544439196586609,"cp":771,"eval_type":"cp","rank":2,"pv":["b7d5","a2a1","g7h6","b1d2","h8g8","e2e3","f6f5","f1d3"]},{"uci":"d8b8","prob":0.11731128394603729,"cp":738,"eval_type":"cp","rank":3,"pv":["d8b8","h6d2","h7h5","b2b4","a5c4"]},{"uci":"e7e5","prob":0.11537227034568787,"cp":736,"eval_type":"cp","rank":4,"pv":["e7e5","h6d2","b7d5","a2a1","e8f7","b2b4","d5b3","d1e1"]},{"uci":"e7e6","prob":0.11066388338804245,"cp":731,"eval_type":"cp","rank":5,"pv":["e7e6","h6d2","h7h5","e2e4"]},{"uci":"b7a6","prob":0.09847775846719742,"cp":717,"eval_type":"cp","rank":6,"pv":["b7a6","h6d2","d8b8","b2b4","a5c6","a2a1"]},{"uci":"a8b8","prob":0.09212663769721985,"cp":709,"eval_type":"cp","rank":7,"pv":["a8b8","h6d2","e7e6","e2e4","f8d6"]},{"uci":"a5c6","prob":0.09060394018888474,"cp":707,"eval_type":"cp","rank":8,"pv":["a5c6","h6d2","h7h5","e2e4","d8b8","b2b4","c6e5","d2f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.499700+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.031767317210891,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4r/1r5p/pB2k3/2pp1p2/2P5/8/PnQ1K1PN/2R2B1R w - - 1 31","best_move":"c2b2","best_cp":833,"soft_targets":[{"uci":"c2b2","prob":0.33412909507751465,"cp":833,"eval_type":"cp","rank":1,"pv":["c2b2","d5d4","e2d2","e6f7","h2f3","b7b6","b2b6"]},{"uci":"c4d5","prob":0.17298313975334167,"cp":754,"eval_type":"cp","rank":2,"pv":["c4d5","e6f7","c2b2","h8e8","e2d1","c8d7","h2f3","f7g8"]},{"uci":"e2d2","prob":0.1618269383907318,"cp":746,"eval_type":"cp","rank":3,"pv":["e2d2","b7b6","c4d5","e6f7","c2c5","h8d8","c5c7","d8d7"]},{"uci":"e2f3","prob":0.07708130031824112,"cp":657,"eval_type":"cp","rank":4,"pv":["e2f3","e6f7","c2b2","h8e8","f1d3","d5d4","f3f2","a6a5"]},{"uci":"c1b1","prob":0.07644163817167282,"cp":656,"eval_type":"cp","rank":5,"pv":["c1b1","b2c4","e2f3","e6f7","f1c4","c8e6","c4a6","c5c4"]},{"uci":"b6c5","prob":0.06689969450235367,"cp":640,"eval_type":"cp","rank":6,"pv":["b6c5","d5c4","c2d2","e6f7","d2d5","f7e8","d5e5","e8f7"]},{"uci":"b6c7","prob":0.06579392403364182,"cp":638,"eval_type":"cp","rank":7,"pv":["b6c7","b2c4","e2f3","b7c7","f1c4","d5c4","h1e1","e6f6"]},{"uci":"c2d2","prob":0.04484419897198677,"cp":592,"eval_type":"cp","rank":8,"pv":["c2d2","b7b6","d2h6","e6f7","h6b6","h8e8","e2f3","d5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.109908+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":1.8578110427347079,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/2pppppp/ppn5/1N6/2P5/5N2/PP1PPPPP/R1BQKB1R b KQkq - 3 4","best_move":"a6b5","best_cp":366,"soft_targets":[{"uci":"a6b5","prob":0.7586190700531006,"cp":366,"eval_type":"cp","rank":1,"pv":["a6b5","c4b5","c6a7","e2e4","c8b7","e4e5","e7e6","f1e2"]},{"uci":"g7g5","prob":0.04037320613861084,"cp":14,"eval_type":"cp","rank":2,"pv":["g7g5","b5c3","g5g4","f3h4","e7e6","g2g3","f8g7","e2e3"]},{"uci":"g8f6","prob":0.03808548301458359,"cp":7,"eval_type":"cp","rank":3,"pv":["g8f6","b5c3","e7e5","g2g3","f8b4","f1g2","e8g8","e1g1"]},{"uci":"e7e5","prob":0.03808548301458359,"cp":7,"eval_type":"cp","rank":4,"pv":["e7e5","b5c3","f8b4","g2g3","g8f6","f1g2","e8g8","e1g1"]},{"uci":"c8b7","prob":0.03808548301458359,"cp":7,"eval_type":"cp","rank":5,"pv":["c8b7","b5c3","e7e5","g2g3","g7g6","f1g2","f8g7","e1g1"]},{"uci":"f7f5","prob":0.03066636621952057,"cp":-19,"eval_type":"cp","rank":6,"pv":["f7f5","b5c3","e7e5","g2g3","g8f6","f3h4","c8b7","f1g2"]},{"uci":"g7g6","prob":0.029909206554293633,"cp":-22,"eval_type":"cp","rank":7,"pv":["g7g6","b5c3","e7e5","e2e3","f7f5","d2d4","e5e4","d4d5"]},{"uci":"a8b8","prob":0.026175744831562042,"cp":-38,"eval_type":"cp","rank":8,"pv":["a8b8","b5c3","e7e5","d2d3","f8b4","g2g3","g8e7","f1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:41.911553+00:00","value_target":2,"cp_gap_top1_top2":352,"teacher_entropy":1.019720163483374,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/6p1/1P1P3p/1P2p2P/3p1KPR/8/8 w - - 0 31","best_move":"f3e4","best_cp":802,"soft_targets":[{"uci":"f3e4","prob":0.3431355059146881,"cp":802,"eval_type":"cp","rank":1,"pv":["f3e4","d3d2","h3h1","g6g5","h4g5","b8c7","h1d1","c7d6"]},{"uci":"f3e3","prob":0.2458672821521759,"cp":762,"eval_type":"cp","rank":2,"pv":["f3e3","b8c7","h3h1","c7b6","d5d6","b6b5","d6d7","b5b4"]},{"uci":"f3f4","prob":0.18214303255081177,"cp":726,"eval_type":"cp","rank":3,"pv":["f3f4","g6g5","f4e4","g5h4","e4d3","h4g3","h3g3","b8c7"]},{"uci":"f3f2","prob":0.15418069064617157,"cp":706,"eval_type":"cp","rank":4,"pv":["f3f2","b8c7","h3h1","c7d6","f2e3","d6d5","b5b6","d5d6"]},{"uci":"f3g2","prob":0.07467350363731384,"cp":619,"eval_type":"cp","rank":5,"pv":["f3g2","g6g5","h3h1","b8b7","h4g5","b7c7","g5g6","c7b6"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:43.101392+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.5041645833838244,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/pb1ppp1p/1ppn4/6B1/5PP1/N2P3N/PPP1P1BP/R2QK2R w KQkq - 1 8","best_move":"e2e4","best_cp":269,"soft_targets":[{"uci":"e2e4","prob":0.16292087733745575,"cp":269,"eval_type":"cp","rank":1,"pv":["e2e4","d6b5","a3b5","c6b5","d3d4","f8g7","c2c3","b5b4"]},{"uci":"g5h4","prob":0.14989446103572845,"cp":259,"eval_type":"cp","rank":2,"pv":["g5h4","h7h5","g4g5","d6f5","h4f2","f8g7"]},{"uci":"c2c3","prob":0.14989446103572845,"cp":259,"eval_type":"cp","rank":3,"pv":["c2c3","h7h5","e2e4","f7f6","g5h4","h5g4","d1g4","b8a6"]},{"uci":"e1g1","prob":0.12478573620319366,"cp":237,"eval_type":"cp","rank":4,"pv":["e1g1","h7h5","g4h5","f7f6","e2e4","f6g5","e4e5"]},{"uci":"d3d4","prob":0.11385565251111984,"cp":226,"eval_type":"cp","rank":5,"pv":["d3d4","b6b5","c2c3","d8b6","e1g1","c6c5"]},{"uci":"f4f5","prob":0.11291080713272095,"cp":225,"eval_type":"cp","rank":6,"pv":["f4f5","h7h5","e2e4","h5g4","d1g4","c6c5","e1c1"]},{"uci":"e2e3","prob":0.0955769345164299,"cp":205,"eval_type":"cp","rank":7,"pv":["e2e3","b6b5","e1g1","d8b6","g5h4","b8a6","c2c3","e8c8"]},{"uci":"h3f2","prob":0.09016110002994537,"cp":198,"eval_type":"cp","rank":8,"pv":["h3f2","h7h6","g5h4","h6h5","e2e4","h5g4","d1g4","c6c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.003395+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0592677468028424,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k3/pp1b1p2/3b2p1/3pB3/P1P1n3/N3PP2/1P2N1Pr/2R2K1R w - - 0 23","best_move":"e5h2","best_cp":593,"soft_targets":[{"uci":"e5h2","prob":0.9349758625030518,"cp":593,"eval_type":"cp","rank":1,"pv":["e5h2","e4d2","f1f2","d6h2","h1h2","b8d8","c4d5","d7a4"]},{"uci":"h1h2","prob":0.05927499011158943,"cp":262,"eval_type":"cp","rank":2,"pv":["h1h2","d6e5","h2h1","e4d2","f1e1","d2b3","c1b1","b8c8"]},{"uci":"f3e4","prob":0.004785165190696716,"cp":-40,"eval_type":"cp","rank":3,"pv":["f3e4","h2h1","f1f2","d6e5","c1h1","e5b2","a3b5","d5e4"]},{"uci":"h1g1","prob":0.0003644087119027972,"cp":-349,"eval_type":"cp","rank":4,"pv":["h1g1","d6e5","f3e4","e5b2","c1c3","b2c3","e2c3","d5e4"]},{"uci":"f1g1","prob":0.0001692893129074946,"cp":-441,"eval_type":"cp","rank":5,"pv":["f1g1","h2h1","g1h1","d6e5","f3e4","e5b2","c1f1","b2a3"]},{"uci":"e5d4","prob":0.00016373944527003914,"cp":-445,"eval_type":"cp","rank":6,"pv":["e5d4","h2h1","e2g1","e4g3","f1f2","g3f5","d4f6","d6g3"]},{"uci":"e2g1","prob":0.00014211121015250683,"cp":-462,"eval_type":"cp","rank":7,"pv":["e2g1","h2h1","e5d6","e4d6","c4d5","h1h6","b2b3","b8c8"]},{"uci":"e5d6","prob":0.0001243718434125185,"cp":-478,"eval_type":"cp","rank":8,"pv":["e5d6","h2h1","e2g1","e4d6","c4c5","d6c4","c1c4","d5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.004985+00:00","value_target":2,"cp_gap_top1_top2":331,"teacher_entropy":0.26407156170936863,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7p/8/6k1/4K3/5R2/8 w - - 1 34","best_move":"f2f6","best_cp":20000,"soft_targets":[{"uci":"f2f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f2f6","g4g5","f6f8","h6h5","e3f3","h5h4","f3g2","g5g4"]},{"uci":"e3e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e3e2","h6h5","e2f1","h5h4","f1g2","g4g5","f2f8","g5g4"]},{"uci":"e3e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e3e4","g4g5","f2f8","h6h5","e4f3","h5h4","f3g2","g5h6"]},{"uci":"f2f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f2f8","h6h5","e3f2","g4g5","f2g3","h5h4","g3h3","g5g6"]},{"uci":"f2f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f2f7","h6h5","e3f2","h5h4","f2g2","g4g5","f7f1","g5g4"]},{"uci":"f2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f2f4","g4g5","e3f3","h6h5","f4f8","h5h4","f3g2","g5g4"]},{"uci":"f2f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f2f1","h6h5","f1f4","g4g5","f4f8","h5h4","e3f2","h4h3"]},{"uci":"f2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f2f3","h6h5","f3f8","h5h4","e3f2","h4h3","f8f7","h3h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.006770+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pppppppp/8/8/3n4/4P1P1/PPPP1P1P/RNBQKBNR w KQkq - 1 3","best_move":"e3d4","best_cp":472,"soft_targets":[{"uci":"e3d4","prob":0.7967506647109985,"cp":472,"eval_type":"cp","rank":1,"pv":["e3d4","h7h5","d4d5","h5h4","f1g2","e7e5","g3g4","c7c6"]},{"uci":"c2c4","prob":0.036801617592573166,"cp":103,"eval_type":"cp","rank":2,"pv":["c2c4","d4c6","d2d4","g8f6","d4d5","c6b8","f1g2"]},{"uci":"f1g2","prob":0.031675443053245544,"cp":85,"eval_type":"cp","rank":3,"pv":["f1g2","d4c6","e3e4","e7e5","g1f3","d7d6","e1g1","f8e7"]},{"uci":"b1c3","prob":0.030893376097083092,"cp":82,"eval_type":"cp","rank":4,"pv":["b1c3","d4c6","f1g2","g8f6","e3e4","d7d6","g1f3","c8g4"]},{"uci":"b2b4","prob":0.029142815619707108,"cp":75,"eval_type":"cp","rank":5,"pv":["b2b4","d4c6","b4b5","c6a5","c1b2","g8f6"]},{"uci":"a2a3","prob":0.028187401592731476,"cp":71,"eval_type":"cp","rank":6,"pv":["a2a3","d4c6","b2b4","d7d5","g1f3","g8f6"]},{"uci":"h2h3","prob":0.023662112653255463,"cp":50,"eval_type":"cp","rank":7,"pv":["h2h3","d4c6","c2c4","d7d5","d2d4","d5c4","d4d5","c6b4"]},{"uci":"f2f4","prob":0.0228863712400198,"cp":46,"eval_type":"cp","rank":8,"pv":["f2f4","d4c6","g1f3","d7d5","f1g2","c8f5","d2d3","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.106126+00:00","value_target":2,"cp_gap_top1_top2":369,"teacher_entropy":0.8980006325748172,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7R/7r/8/8/8/7K/3k4/8 w - - 0 33","best_move":"h8h7","best_cp":20000,"soft_targets":[{"uci":"h8h7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["h8h7","d2c2","h3g2","c2b3","h7b7","b3c3","b7b8","c3c4"]},{"uci":"h3g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h3g3","h7h8","g3f4","h8f8","f4e4","d2c1","e4e5","f8f1"]},{"uci":"h3g4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h3g4","h7h8","g4g5","h8g8","g5f5","d2e3","f5e6","g8a8"]},{"uci":"h3g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h3g2","h7h8","g2g3","d2e3","g3g4","h8a8","g4g5","a8a5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.107562+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2k5/5p1b/3R3p/3P4/5P1P/5K1P/7R w - - 3 26","best_move":"h1a1","best_cp":483,"soft_targets":[{"uci":"h1a1","prob":0.1436069756746292,"cp":483,"eval_type":"cp","rank":1,"pv":["h1a1","h8e8","d5c5","c7d7","a1a7","d7d6","a7a6","d6d7"]},{"uci":"h3h4","prob":0.13660314679145813,"cp":477,"eval_type":"cp","rank":2,"pv":["h3h4","h8a8","h1e1","h6f4","e1e2","c7c6","d5f5","f4h2"]},{"uci":"f3f4","prob":0.13546954095363617,"cp":476,"eval_type":"cp","rank":3,"pv":["f3f4","h6f4","f2f3","f4d6","h1a1","h8b8","a1a6","b8b3"]},{"uci":"h1b1","prob":0.12779322266578674,"cp":469,"eval_type":"cp","rank":4,"pv":["h1b1","h8e8","b1e1","e8e1","f2e1","h6f4","e1e2","f4h2"]},{"uci":"h1e1","prob":0.12360365688800812,"cp":465,"eval_type":"cp","rank":5,"pv":["h1e1","h6g5","e1e2","c7c6","d5c5","c6d6","f2f1","h8a8"]},{"uci":"h1g1","prob":0.11955145001411438,"cp":461,"eval_type":"cp","rank":6,"pv":["h1g1","h8a8","g1e1","h5h4","e1e2","c7c6","d5f5","h6g7"]},{"uci":"d5b5","prob":0.11467248201370239,"cp":456,"eval_type":"cp","rank":7,"pv":["d5b5","h8a8","h1e1","h5h4","e1e2","c7d6","b5f5","h6g7"]},{"uci":"d5c5","prob":0.09869953989982605,"cp":438,"eval_type":"cp","rank":8,"pv":["d5c5","c7d6","h1e1","h5h4","e1e2","h8b8","c5f5","h6g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.213236+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0735888671423104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rb3r2/3k3p/p7/6K1/3p4/P6N/P7/RN6 b - - 2 28","best_move":"f8f1","best_cp":576,"soft_targets":[{"uci":"f8f1","prob":0.1859312653541565,"cp":576,"eval_type":"cp","rank":1,"pv":["f8f1","g5h6","f1h1","h6h7","h1h3","h7g7","b8e5","g7g6"]},{"uci":"f8f3","prob":0.1798357218503952,"cp":572,"eval_type":"cp","rank":2,"pv":["f8f3","b1d2","f3h3","g5f5","b8c7","a1g1","a8f8","f5e4"]},{"uci":"h7h6","prob":0.1436016708612442,"cp":545,"eval_type":"cp","rank":3,"pv":["h7h6","g5g6","f8f1","g6h6","f1h1","b1d2","h1h3","h6g6"]},{"uci":"f8g8","prob":0.11466828733682632,"cp":518,"eval_type":"cp","rank":4,"pv":["f8g8","g5f5","b8d6","b1d2","a8e8","a1g1","g8f8","f5g4"]},{"uci":"b8h2","prob":0.10375616699457169,"cp":506,"eval_type":"cp","rank":5,"pv":["b8h2","b1d2","a8e8","a1h1","h2c7","d2c4","e8e4","h1d1"]},{"uci":"b8d6","prob":0.09869588911533356,"cp":500,"eval_type":"cp","rank":6,"pv":["b8d6","b1d2","a8e8","d2c4","d4d3","a1d1","e8e4","c4d6"]},{"uci":"b8e5","prob":0.08856265246868134,"cp":487,"eval_type":"cp","rank":7,"pv":["b8e5","b1d2","a8e8","a1d1","e5d6","d2c4","e8e4","d1g1"]},{"uci":"b8c7","prob":0.08494837582111359,"cp":482,"eval_type":"cp","rank":8,"pv":["b8c7","b1d2","a8e8","a1d1","e8e5","g5h6","f8f6","h6h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.299136+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.036151733390585,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqkbnr/1ppp2pp/p1n2p2/4p3/4P2P/2R5/PPPP1PP1/RNBQKBN1 b Qk - 1 7","best_move":"g8e7","best_cp":162,"soft_targets":[{"uci":"g8e7","prob":0.16406771540641785,"cp":162,"eval_type":"cp","rank":1,"pv":["g8e7","g2g3","d7d5","d2d3","h7h5","b1d2","g7g5","h4g5"]},{"uci":"d7d5","prob":0.1534864902496338,"cp":154,"eval_type":"cp","rank":2,"pv":["d7d5","a2a3","g7g6","e4d5","d8d5","g1f3","g8e7","f1c4"]},{"uci":"d7d6","prob":0.1299235075712204,"cp":134,"eval_type":"cp","rank":3,"pv":["d7d6","c3g3","g7g6","g1e2","f6f5","e4f5","c8f5","d2d4"]},{"uci":"g7g6","prob":0.12777607142925262,"cp":132,"eval_type":"cp","rank":4,"pv":["g7g6","g1f3","d7d5","e4d5","d8d5","c3e3","g8e7","b1c3"]},{"uci":"b8a8","prob":0.10906520485877991,"cp":113,"eval_type":"cp","rank":5,"pv":["b8a8","f1c4","g8e7","e1f1","d7d5","e4d5","e7d5","c3d3"]},{"uci":"f6f5","prob":0.108160100877285,"cp":112,"eval_type":"cp","rank":6,"pv":["f6f5","e4f5","d8h4","c3h3","h4e4","h3e3","e4f5","d2d4"]},{"uci":"b7b5","prob":0.10548962652683258,"cp":109,"eval_type":"cp","rank":7,"pv":["b7b5","c3g3","d7d5","d1h5","g7g6","g3g6","h7g6","h5h8"]},{"uci":"h7h5","prob":0.10203126072883606,"cp":105,"eval_type":"cp","rank":8,"pv":["h7h5","c3g3","g8e7","b1c3","d7d5","f1e2","g7g6","c3d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.310503+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.064625699975474,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k2p1/3p1p2/2n1p3/p7/P4P2/2K5/8 w - - 0 30","best_move":"c2c3","best_cp":-824,"soft_targets":[{"uci":"c2c3","prob":0.2877269685268402,"cp":-824,"eval_type":"cp","rank":1,"pv":["c2c3","d6d5","c3b4","d7d6","b4c3","f6f5","f3f4","e5f4"]},{"uci":"c2d2","prob":0.23361605405807495,"cp":-849,"eval_type":"cp","rank":2,"pv":["c2d2","d6d5","d2e2","d5d4","f3f4","e5f4","e2f3","g7g5"]},{"uci":"c2d1","prob":0.18194036185741425,"cp":-879,"eval_type":"cp","rank":3,"pv":["c2d1","d6d5","d1e2","d7e6","e2f2","d5d4","f2g2","e6d5"]},{"uci":"f3f4","prob":0.16739320755004883,"cp":-889,"eval_type":"cp","rank":4,"pv":["f3f4","e5f4","c2d2","d7e6","d2e2","d6d5","e2f3","g7g5"]},{"uci":"c2c1","prob":0.06582584977149963,"cp":-1001,"eval_type":"cp","rank":5,"pv":["c2c1","d6d5","c1d2","d5d4","d2e2","d7d6","e2f2","d6d5"]},{"uci":"c2b2","prob":0.03188106417655945,"cp":-1088,"eval_type":"cp","rank":6,"pv":["c2b2","d6d5","b2c3","d7d6","c3d2","d5d4","d2e2","d6d5"]},{"uci":"c2b1","prob":0.03161649778485298,"cp":-1089,"eval_type":"cp","rank":7,"pv":["c2b1","d6d5","b1b2","d5d4","b2c2","d7c6","c2d2","c6d5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.399494+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.7055249569822202,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5p2/2k5/8/2K5/5N2 b - - 14 49","best_move":"c4d5","best_cp":0,"soft_targets":[{"uci":"c4d5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c4d5","c2d2","f5f4","f1h2","d5d4","d2e2","d4e4","h2f3"]},{"uci":"c4d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c4d4","c2d2","d4d5","d2e3","f5f4","e3f4","d5d4","f1d2"]},{"uci":"f5f4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f4","f1h2","c4d4","c2d2","d4e5","d2e2","f4f3","h2f3"]},{"uci":"c4c5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c4c5","c2d3","c5b4","f1h2","b4b3","d3d2","f5f4","h2f3"]},{"uci":"c4b4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c4b4","c2d2","f5f4","f1h2","b4b5","h2f3","b5c4","d2c2"]},{"uci":"c4b5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c4b5","f1h2","f5f4","c2d3","b5c5","h2f3","c5d5","f3d4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":97,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.499714+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/2p5/4pb2/8/1r4n1/8/K7 w - - 10 39","best_move":"a1a2","best_cp":-99992,"soft_targets":[{"uci":"a1a2","prob":1.0,"cp":-99992,"eval_type":"mate","rank":1,"pv":["a1a2","b3b5","a2a3","e5e4","a3a4","e4e3","a4a3","e3e2"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.509965+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k6/8/1n4K1/8/5p2/8 b - - 7 42","best_move":"b4c6","best_cp":99992,"soft_targets":[{"uci":"b4c6","prob":0.12669993937015533,"cp":99992,"eval_type":"mate","rank":1,"pv":["b4c6","g4f3","f2f1q","f3g3","c6e5","g3h2","f1f3","h2g1"]},{"uci":"f2f1q","prob":0.12669993937015533,"cp":99992,"eval_type":"mate","rank":2,"pv":["f2f1q","g4g3","b4d3","g3g4","d3e5","g4h4","f1f6","h4h3"]},{"uci":"b6b5","prob":0.12460628151893616,"cp":99990,"eval_type":"mate","rank":3,"pv":["b6b5","g4f5","f2f1q","f5e6","b5b6","e6e7","b6c5","e7e6"]},{"uci":"b6a7","prob":0.12460628151893616,"cp":99990,"eval_type":"mate","rank":4,"pv":["b6a7","g4f4","f2f1q","f4e5","f1f7","e5d4","a7b6","d4e3"]},{"uci":"b4a2","prob":0.12460628151893616,"cp":99990,"eval_type":"mate","rank":5,"pv":["b4a2","g4f4","f2f1q","f4e5","a2b4","e5e6","b6c5","e6e7"]},{"uci":"b4d3","prob":0.12460628151893616,"cp":99990,"eval_type":"mate","rank":6,"pv":["b4d3","g4f5","f2f1q","f5e6","d3b4","e6e7","b4c6","e7d6"]},{"uci":"b6a6","prob":0.12460628151893616,"cp":99990,"eval_type":"mate","rank":7,"pv":["b6a6","g4f4","b4c6","f4f5","f2f1q","f5e6","a6b6","e6d6"]},{"uci":"b4d5","prob":0.12356869131326675,"cp":99989,"eval_type":"mate","rank":8,"pv":["b4d5","g4f5","f2f1q","f5e5","d5b4","e5e6","b6c5","e6e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.512974+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794071737133306,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/8/4K3/k4B2/8/4b3/1B6/8 w - - 2 54","best_move":"b2f6","best_cp":0,"soft_targets":[{"uci":"b2f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2f6","c8c6","e6f7","c6f6"]},{"uci":"f5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g6","e3g5","e6d7","c8c5","d7d6","c5c4","d6d5","g5h4"]},{"uci":"b2a1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b2a1","e3g5","a1d4","c8c4","e6d5","g5d8","d5c4"]},{"uci":"f5d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5d3","e3g5","b2d4","c8c7","e6e5","g5e7","d3e4","c7c4"]},{"uci":"b2e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2e5","c8c6","e6d5","e3d4","e5d4"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5g4","e3a7","e6f7","c8c4","g4f5","a7d4","b2d4"]},{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f6","c8f8","f6g6","e3d4","b2d4"]},{"uci":"b2g7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b2g7","e3g5","e6d5","c8c5","d5c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.699016+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/p1pp1Bpp/1p1q4/4P3/1n6/8/P1PP1PPP/RNBQK1NR b KQkq - 0 10","best_move":"e8f7","best_cp":-422,"soft_targets":[{"uci":"e8f7","prob":0.5966223478317261,"cp":-422,"eval_type":"cp","rank":1,"pv":["e8f7","e5d6","c8a6","d1h5","g7g6","h5f3","g8f6","f3b3"]},{"uci":"e8e7","prob":0.24870914220809937,"cp":-527,"eval_type":"cp","rank":2,"pv":["e8e7","e5d6","e7f7","g1f3","c8b7","e1g1","g8f6","c1b2"]},{"uci":"e8d8","prob":0.15466850996017456,"cp":-584,"eval_type":"cp","rank":3,"pv":["e8d8","e5d6","c8b7","d6c7","d8c8","g1f3","g8f6","f7c4"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.699133+00:00","value_target":0,"cp_gap_top1_top2":105,"teacher_entropy":0.9428940145227106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4kp2/B5pp/5p2/p7/R2P2PN/2QKP3/2B5 w - - 0 23","best_move":"c2c7","best_cp":99994,"soft_targets":[{"uci":"c2c7","prob":0.5062405467033386,"cp":99994,"eval_type":"mate","rank":1,"pv":["c2c7","e7e8","a6b5","e8f8","c7d8","f8g7","c1b2","f7f6"]},{"uci":"c2c5","prob":0.49375948309898376,"cp":99991,"eval_type":"mate","rank":2,"pv":["c2c5","e7f6","c5c3","f6e6","c3c6","e6e7","c6c7","e7e8"]},{"uci":"c1b2","prob":0.0,"cp":1147,"eval_type":"cp","rank":3,"pv":["c1b2","h8d8","c2c5","d8d6","a3a4","e7e6","h3f4","e6e7"]},{"uci":"a6b5","prob":0.0,"cp":1146,"eval_type":"cp","rank":4,"pv":["a6b5","g6g5","c2c7","e7f8","b5c4"]},{"uci":"h3f4","prob":0.0,"cp":1130,"eval_type":"cp","rank":5,"pv":["h3f4","h8d8","c2c5","d8d6","f4d5","e7f8","c5d6","f8g7"]},{"uci":"a3a4","prob":0.0,"cp":1127,"eval_type":"cp","rank":6,"pv":["a3a4","e7f8","c2b2","f8g8","a4c4","g8h7","b2b7","h8d8"]},{"uci":"c2c3","prob":0.0,"cp":1126,"eval_type":"cp","rank":7,"pv":["c2c3","h8d8","c3c5","e7e6","h3f4","e6f6"]},{"uci":"a3a1","prob":0.0,"cp":1126,"eval_type":"cp","rank":8,"pv":["a3a1","h8e8","c1a3","e7f6","a3b2","f6e6","h3f4","e6e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.700909+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/r2p1k2/1p6/p7/P1PP1P2/3PK3/2P5/RN6 b - - 0 27","best_move":"d7d5","best_cp":-470,"soft_targets":[{"uci":"d7d5","prob":0.18195600807666779,"cp":-470,"eval_type":"cp","rank":1,"pv":["d7d5","c4d5","b6b5","b1c3","b5b4","c3e4","c8f5","e4d6"]},{"uci":"f7f8","prob":0.1250564455986023,"cp":-515,"eval_type":"cp","rank":2,"pv":["f7f8","b1c3","d7d6","c3e4","a7e7","e3d2","e7e6","a1b1"]},{"uci":"d7d6","prob":0.12298942357301712,"cp":-517,"eval_type":"cp","rank":3,"pv":["d7d6","b1c3","a7e7","e3d2","e7e8","c3d5","c8e6","d5b6"]},{"uci":"f7e8","prob":0.11895735561847687,"cp":-521,"eval_type":"cp","rank":4,"pv":["f7e8","b1c3","d7d6","c3b5","a7e7","e3d2","e8d7","a1g1"]},{"uci":"a7a6","prob":0.11699118465185165,"cp":-523,"eval_type":"cp","rank":5,"pv":["a7a6","d4d5","a6a8","b1c3","d7d6","c3b5","f7e7","e3d2"]},{"uci":"a7b7","prob":0.11602026969194412,"cp":-524,"eval_type":"cp","rank":6,"pv":["a7b7","b1c3","d7d6","c3b5","b7d7","a1h1","d7d8","e3d2"]},{"uci":"a7a8","prob":0.11128543317317963,"cp":-529,"eval_type":"cp","rank":7,"pv":["a7a8","b1c3","d7d6","c3b5","c8f5","a1h1","f7e7","d4d5"]},{"uci":"a7c7","prob":0.10674383491277695,"cp":-534,"eval_type":"cp","rank":8,"pv":["a7c7","b1c3","d7d6","e3d2","c8d7","a1b1","c7b7","b1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.701472+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":2.065139638845632,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/ppppp1pp/5p1n/n7/6P1/7N/PPPPPP1P/RNBQKB1R w KQkq - 0 5","best_move":"d2d4","best_cp":6,"soft_targets":[{"uci":"d2d4","prob":0.20125412940979004,"cp":6,"eval_type":"cp","rank":1,"pv":["d2d4","h6f7","d4d5","c7c6","e2e4","e7e5","h1g1","b7b5"]},{"uci":"b1c3","prob":0.13267488777637482,"cp":-44,"eval_type":"cp","rank":2,"pv":["b1c3","e7e5","d2d4","h6g4","d4e5","g4e5","f2f4","e5c4"]},{"uci":"g4g5","prob":0.12726037204265594,"cp":-49,"eval_type":"cp","rank":3,"pv":["g4g5","h6f7","g5f6","e7f6","h3f4","d7d5","f1g2","c7c6"]},{"uci":"b2b4","prob":0.11514993757009506,"cp":-61,"eval_type":"cp","rank":4,"pv":["b2b4","a5c6","b4b5","c6e5","d2d4","e5g6","c1h6","g7h6"]},{"uci":"h1g1","prob":0.11324667930603027,"cp":-63,"eval_type":"cp","rank":5,"pv":["h1g1","d7d5","g4g5","h6f7","d2d4","e7e5","g5f6","d8f6"]},{"uci":"f2f3","prob":0.11045060306787491,"cp":-66,"eval_type":"cp","rank":6,"pv":["f2f3","e7e5","d2d4","d7d5","b1c3","h6f7","d4e5","f8b4"]},{"uci":"e2e4","prob":0.10953401029109955,"cp":-67,"eval_type":"cp","rank":7,"pv":["e2e4","d7d5","d2d4","h6f7","b1c3","d5e4","c3e4","e7e5"]},{"uci":"f1g2","prob":0.09042930603027344,"cp":-90,"eval_type":"cp","rank":8,"pv":["f1g2","d7d5","d2d4","h6g4","b1c3","e7e5","d4e5","d5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.898336+00:00","value_target":1,"cp_gap_top1_top2":50,"teacher_entropy":2.05145149754598,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k2nr/pp2p3/4P1p1/1brN4/2pP2p1/4P2p/P6P/R1BK3R w - - 0 26","best_move":"d4c5","best_cp":287,"soft_targets":[{"uci":"d4c5","prob":0.8955614566802979,"cp":287,"eval_type":"cp","rank":1,"pv":["d4c5","h8h5","e3e4","g8f6","d5f6","e7f6","h1g1","c4c3"]},{"uci":"d5c3","prob":0.03902169317007065,"cp":-89,"eval_type":"cp","rank":2,"pv":["d5c3","c5h5","e3e4","g4g3","h2g3","g8f6","d4d5","f6e4"]},{"uci":"e3e4","prob":0.020371107384562492,"cp":-167,"eval_type":"cp","rank":3,"pv":["e3e4","c5d5","e4d5","g8f6","a2a4","b5e8","c1g5","f6e4"]},{"uci":"d5e7","prob":0.012151475995779037,"cp":-229,"eval_type":"cp","rank":4,"pv":["d5e7","d8e7","c1a3","g8f6","a3c5","e7e6","d4d5","f6d5"]},{"uci":"d5b4","prob":0.010372082702815533,"cp":-248,"eval_type":"cp","rank":5,"pv":["d5b4","c5c8","a2a4","b5e8","e3e4","g8f6","h1e1"]},{"uci":"a2a4","prob":0.009866228327155113,"cp":-254,"eval_type":"cp","rank":6,"pv":["a2a4","c5d5","a4b5","g8f6","a1a7","d8c7","c1a3","d5b5"]},{"uci":"d5f4","prob":0.007010793779045343,"cp":-295,"eval_type":"cp","rank":7,"pv":["d5f4","b5c6","e3e4","c6e4","h1e1","e4f3","d1c2","c5f5"]},{"uci":"d5b6","prob":0.005645079538226128,"cp":-321,"eval_type":"cp","rank":8,"pv":["d5b6","c5h5","a2a4","b5c6","d4d5","c6d5","b6d5","h5d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:44.901171+00:00","value_target":2,"cp_gap_top1_top2":376,"teacher_entropy":0.5152209516978015,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/k1NR2p1/8/8/5P1P/6P1/P1P2p1K/7R w - - 2 29","best_move":"c7e8","best_cp":1170,"soft_targets":[{"uci":"c7e8","prob":0.6617218852043152,"cp":1170,"eval_type":"cp","rank":1,"pv":["c7e8","a7b6","h1f1","g7g6","f1f2","b6c5","d7d6","c5b5"]},{"uci":"c7d5","prob":0.16182436048984528,"cp":1001,"eval_type":"cp","rank":2,"pv":["c7d5","a7a6","d5c7","a6a5","c7e8","a5b4","d7g7","b4c3"]},{"uci":"h1f1","prob":0.03733179345726967,"cp":825,"eval_type":"cp","rank":3,"pv":["h1f1","e8e2","c7d5","a7a8","h2g2","e2c2","f1f2","c2f2"]},{"uci":"c7e6","prob":0.032945193350315094,"cp":810,"eval_type":"cp","rank":4,"pv":["c7e6","a7b6","d7d6","b6a7","h2g2","e8c8","h1f1","c8c2"]},{"uci":"h2g2","prob":0.032671794295310974,"cp":809,"eval_type":"cp","rank":5,"pv":["h2g2","e8e1","c7d5","a7b8","h1f1","b8c8","d7c7","c8d8"]},{"uci":"d7d2","prob":0.027887508273124695,"cp":790,"eval_type":"cp","rank":6,"pv":["d7d2","e8e3","d2f2","a7b7","c7d5","e3a3","h1e1","b7c6"]},{"uci":"h2h3","prob":0.02461063861846924,"cp":775,"eval_type":"cp","rank":7,"pv":["h2h3","e8e2","c7d5","a7a8","h1f1","e2c2","d7g7","c2a2"]},{"uci":"d7g7","prob":0.021006787195801735,"cp":756,"eval_type":"cp","rank":8,"pv":["d7g7","e8e1","h2g2","e1h1","c7d5","a7b8","d5e3","b8c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.304652+00:00","value_target":2,"cp_gap_top1_top2":169,"teacher_entropy":1.1870586200079383,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1r6/8/8/3k4/8/K7/8 w - - 14 59","best_move":"a2a3","best_cp":-99994,"soft_targets":[{"uci":"a2a3","prob":0.5020904541015625,"cp":-99994,"eval_type":"mate","rank":1,"pv":["a2a3","d4c4","a3a2","c4c3","a2a1","c3b3","a1b1","b7g7"]},{"uci":"a2a1","prob":0.4979095757007599,"cp":-99995,"eval_type":"mate","rank":2,"pv":["a2a1","d4c3","a1a2","b7g7","a2b1","c3b3","b1c1","g7d7"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.401847+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/p1p2ppp/1p1pp3/8/7N/1N2P2P/PP1PP1b1/R1BQKBR1 w Qkq - 0 11","best_move":"h4g2","best_cp":396,"soft_targets":[{"uci":"h4g2","prob":0.6674391627311707,"cp":396,"eval_type":"cp","rank":1,"pv":["h4g2","d8g5","d2d3","d6d5","d1d2","b8c6","e1d1","e8c8"]},{"uci":"f1g2","prob":0.1239793449640274,"cp":194,"eval_type":"cp","rank":2,"pv":["f1g2","d8h4","e1f1","h4f6","g2f3"]},{"uci":"h4f3","prob":0.11598353832960129,"cp":186,"eval_type":"cp","rank":3,"pv":["h4f3","g2f1","e1f1","c7c5","e3e4","b8c6","d2d4","d6d5"]},{"uci":"g1g2","prob":0.07971423864364624,"cp":141,"eval_type":"cp","rank":4,"pv":["g1g2","d8h4","g2f2","c7c5","d2d4","d6d5","b3d2","f8d6"]},{"uci":"h4f5","prob":0.007292029447853565,"cp":-146,"eval_type":"cp","rank":5,"pv":["h4f5","g2f1","g1f1","e6f5","d1c2","d8h4","f1f2","h4h3"]},{"uci":"h4g6","prob":0.002387185348197818,"cp":-280,"eval_type":"cp","rank":6,"pv":["h4g6","g2e4","b3d4","e4g6","d1a4","d8d7"]},{"uci":"e1f2","prob":0.0017684701597318053,"cp":-316,"eval_type":"cp","rank":7,"pv":["e1f2","g2f1","h4f3","f1h3","d1c2","c7c5","e3e4","b8d7"]},{"uci":"d2d3","prob":0.0014358856715261936,"cp":-341,"eval_type":"cp","rank":8,"pv":["d2d3","d8h4","e1d2","g2b7","b3d4","b8d7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.413577+00:00","value_target":2,"cp_gap_top1_top2":202,"teacher_entropy":1.051064608240399,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4nkpp/8/1b3p2/8/B4NP1/2P1P3/4KB1R w K - 0 17","best_move":"f3g5","best_cp":482,"soft_targets":[{"uci":"f3g5","prob":0.13866360485553741,"cp":482,"eval_type":"cp","rank":1,"pv":["f3g5","f7f6","g5h7","f6g6","a3e7","h8c8","e7a3","c8c2"]},{"uci":"f3e5","prob":0.13411764800548553,"cp":478,"eval_type":"cp","rank":2,"pv":["f3e5","f7e6","e5f3","e6f6","h1h4","h8c8","c2c4","b5a6"]},{"uci":"f1g2","prob":0.1319008767604828,"cp":476,"eval_type":"cp","rank":3,"pv":["f1g2","b5a4","a3e7","f7e7","f3d4","a4d7","g2d5","h7h5"]},{"uci":"f3d4","prob":0.13080625236034393,"cp":475,"eval_type":"cp","rank":4,"pv":["f3d4","b5c4","a3e7","f7e7","e1f2","h8c8"]},{"uci":"c2c4","prob":0.12135466933250427,"cp":466,"eval_type":"cp","rank":5,"pv":["c2c4","b5c6","f3e5","f7e6","e5c6","e7c6","f1g2","h8a8"]},{"uci":"a3e7","prob":0.12034757435321808,"cp":465,"eval_type":"cp","rank":6,"pv":["a3e7","f7e7","f3d4","b5a4","f1g2","h8c8","d4f5","e7e6"]},{"uci":"h1h4","prob":0.11835840344429016,"cp":463,"eval_type":"cp","rank":7,"pv":["h1h4","h8a8","a3e7","a8a1","e1f2","f7e7","h4b4","b5d7"]},{"uci":"a3d6","prob":0.10445092618465424,"cp":448,"eval_type":"cp","rank":8,"pv":["a3d6","e7g8","c2c4","b5a6","f1g2","g8f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.602862+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0759648485173505,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qk1n1/2p1p3/p1b5/8/5P2/4K1P1/8/1N6 w - - 1 25","best_move":"b1c3","best_cp":-887,"soft_targets":[{"uci":"b1c3","prob":0.298678457736969,"cp":-887,"eval_type":"cp","rank":1,"pv":["b1c3","g8f6","f4f5","d8d6","e3e2","d6d4","c3d1","c6b5"]},{"uci":"g3g4","prob":0.21943031251430511,"cp":-924,"eval_type":"cp","rank":2,"pv":["g3g4","g8f6","g4g5","f6g4","e3e2","d8d4","b1d2","d4e3"]},{"uci":"b1a3","prob":0.217609241604805,"cp":-925,"eval_type":"cp","rank":3,"pv":["b1a3","d8d5","a3c2","g8f6","f4f5","c6b5","c2e1","d5e4"]},{"uci":"f4f5","prob":0.15854443609714508,"cp":-963,"eval_type":"cp","rank":4,"pv":["f4f5","c6b5","g3g4","g8f6","g4g5","d8d3","e3f4","d3e4"]},{"uci":"b1d2","prob":0.09777816385030746,"cp":-1021,"eval_type":"cp","rank":5,"pv":["b1d2","c6b5","g3g4","g8f6","g4g5","d8d3","e3f2","d3d2"]},{"uci":"e3f2","prob":0.007959514856338501,"cp":-1322,"eval_type":"cp","rank":6,"pv":["e3f2","d8d4","f2e2","c6b5","e2f3","d4d5","f3f2","d5a2"]},{"uci":"e3e2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["e3e2","c6b5","e2f2","d8d3","b1c3","d3c3","f4f5","g8f6"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.809636+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.5834051928733206,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/r1n2p2/2Qp4/4p1Pp/4P2P/3P2PR/5K2/5B2 b k - 0 19","best_move":"e8e7","best_cp":-213,"soft_targets":[{"uci":"e8e7","prob":0.6718725562095642,"cp":-213,"eval_type":"cp","rank":1,"pv":["e8e7","c6b6","a7a2","f2g1","c7e6","b6b7","e7e8","b7b3"]},{"uci":"e8d8","prob":0.3281274437904358,"cp":-299,"eval_type":"cp","rank":2,"pv":["e8d8","c6b6","a7a2","f2g1","d8d7","b6b3","a2a1","b3b2"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:45.905364+00:00","value_target":0,"cp_gap_top1_top2":86,"teacher_entropy":0.6328445821465718,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk4/4p3/8/p2p1P1n/N2P2K1/2PP4/2Q5/5BN1 b - - 0 24","best_move":"h5g7","best_cp":-783,"soft_targets":[{"uci":"h5g7","prob":0.29562535881996155,"cp":-783,"eval_type":"cp","rank":1,"pv":["h5g7","g4f3","e7e5","c2h2","e5e4","f3f2","e4e3","f2e2"]},{"uci":"h5f6","prob":0.2652730941772461,"cp":-796,"eval_type":"cp","rank":2,"pv":["h5f6","g4f4","f6d7","c2g2","c8b7","a4c5","d7c5","d4c5"]},{"uci":"e7e5","prob":0.09922859817743301,"cp":-914,"eval_type":"cp","rank":3,"pv":["e7e5","g4h5","e5d4","c2d2","d4c3","d2g5","d8c7","g5g7"]},{"uci":"h5g3","prob":0.09922859817743301,"cp":-914,"eval_type":"cp","rank":4,"pv":["h5g3","g4g3","c8f5","a4c5","f5d7","c5d7","d8d7","g1f3"]},{"uci":"c8f5","prob":0.06651494652032852,"cp":-962,"eval_type":"cp","rank":5,"pv":["c8f5","g4h5","f5d7","a4c5","e7e5","c5d7","d8d7","c2a4"]},{"uci":"c8d7","prob":0.06170881912112236,"cp":-971,"eval_type":"cp","rank":6,"pv":["c8d7","g4h5","d8e8","a4c5","d7f5","c2a4","e8f7","a4a5"]},{"uci":"e7e6","prob":0.06018518656492233,"cp":-974,"eval_type":"cp","rank":7,"pv":["e7e6","g4h5","e6f5","a4c5","c8d7","c5d7","d8d7","c2a4"]},{"uci":"d8e8","prob":0.05223536863923073,"cp":-991,"eval_type":"cp","rank":8,"pv":["d8e8","g4h5","c8d7","a4c5","d7f5","c2a4","e8f7","a4a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.003497+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.8462805243527365,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3B4/2pK3k/8/8/8/4r3/1b6 b - - 13 60","best_move":"e2d2","best_cp":19997,"soft_targets":[{"uci":"e2d2","prob":1.0,"cp":19997,"eval_type":"cp","rank":1,"pv":["e2d2","d6e6","d2d7","e6e5","c6c5","e5f6","c5c4","f6e5"]},{"uci":"h6g5","prob":0.0,"cp":942,"eval_type":"cp","rank":2,"pv":["h6g5","d7c8","c6c5","c8b7","b1e4","b7c8","c5c4","c8e6"]},{"uci":"h6g7","prob":0.0,"cp":705,"eval_type":"cp","rank":3,"pv":["h6g7","d7g4","e2d2","d6c5","b1e4","g4e6","d2c2","c5d4"]},{"uci":"b1c2","prob":0.0,"cp":657,"eval_type":"cp","rank":4,"pv":["b1c2","d7h3","c6c5","h3f1","e2d2","d6e6","c2e4","f1c4"]},{"uci":"e2b2","prob":0.0,"cp":649,"eval_type":"cp","rank":5,"pv":["e2b2","d6c5","b1e4","d7c8","b2c2","c5d6","c6c5","d6e7"]},{"uci":"b1e4","prob":0.0,"cp":649,"eval_type":"cp","rank":6,"pv":["b1e4","d7g4","e2d2","d6c5","d2c2","c5b4","c6c5","b4b5"]},{"uci":"b1g6","prob":0.0,"cp":649,"eval_type":"cp","rank":7,"pv":["b1g6","d7g4","e2d2","d6c5","g6e4","g4h3","d2c2","c5b6"]},{"uci":"c6c5","prob":0.0,"cp":649,"eval_type":"cp","rank":8,"pv":["c6c5","d7h3","b1e4","h3f1","e2c2","f1b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.006866+00:00","value_target":2,"cp_gap_top1_top2":19055,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/7p/2B1k3/7P/3p4/8/4K3/8 b - - 4 33","best_move":"h7h6","best_cp":569,"soft_targets":[{"uci":"h7h6","prob":0.13146553933620453,"cp":569,"eval_type":"cp","rank":1,"pv":["h7h6","e2d3","e6e5","d3d2","g8g3","c6e8","g3h3","d2c2"]},{"uci":"g8g5","prob":0.1282196342945099,"cp":566,"eval_type":"cp","rank":2,"pv":["g8g5","e2f3","g5h5","f3f4","e6f6","c6b7","h5h6"]},{"uci":"e6d6","prob":0.1282196342945099,"cp":566,"eval_type":"cp","rank":3,"pv":["e6d6","c6a4","d6e5","e2d2","g8g3","a4d7","e5f4","d2d1"]},{"uci":"g8g7","prob":0.1282196342945099,"cp":566,"eval_type":"cp","rank":4,"pv":["g8g7","c6e8","g7g3","e2f2","g3g5","f2f3","e6f6","f3f4"]},{"uci":"e6f5","prob":0.12401609867811203,"cp":562,"eval_type":"cp","rank":5,"pv":["e6f5","c6d7","f5e5","e2e1","g8g5","d7e8","g5g3","e8f7"]},{"uci":"g8g1","prob":0.12095411121845245,"cp":559,"eval_type":"cp","rank":6,"pv":["g8g1","c6e8","e6f6","e2d3","f6e5","d3d2","g1g3","e8d7"]},{"uci":"e6e5","prob":0.11995036900043488,"cp":558,"eval_type":"cp","rank":7,"pv":["e6e5","e2d2","g8g3","c6d7","e5f4","d7e8","g3h3","d2d1"]},{"uci":"g8g3","prob":0.11895494908094406,"cp":557,"eval_type":"cp","rank":8,"pv":["g8g3","e2f2","g3g5","c6e8","e6f6","f2f3","g5e5","e8d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.498719+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.078831709393208,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7p/8/B1k1Pp2/7P/N7/2K5/R5N1 w - - 5 31","best_move":"a1d1","best_cp":99994,"soft_targets":[{"uci":"a1d1","prob":0.5020751953125,"cp":99994,"eval_type":"mate","rank":1,"pv":["a1d1","c5c6","e5e6","c6b7","e6e7","f5f4","e7e8q","h7h6"]},{"uci":"a1e1","prob":0.4979248046875,"cp":99993,"eval_type":"mate","rank":2,"pv":["a1e1","f5f4","g1f3","c5d5","e5e6","d5c6","e6e7","c6b7"]},{"uci":"a3c4","prob":0.0,"cp":1314,"eval_type":"cp","rank":3,"pv":["a3c4","c5d5","c2c3","h7h5","a1d1","d5e6","g1f3","f5f4"]},{"uci":"g1f3","prob":0.0,"cp":1307,"eval_type":"cp","rank":4,"pv":["g1f3","c5d5","c2c3","d5e4","a3c4","e4f4","e5e6","f4g4"]},{"uci":"e5e6","prob":0.0,"cp":1281,"eval_type":"cp","rank":5,"pv":["e5e6","c5d6","a1e1","d6e7","a5b4","e7e8","g1f3","e8d8"]},{"uci":"c2c3","prob":0.0,"cp":1223,"eval_type":"cp","rank":6,"pv":["c2c3","c5d5","a3c4","h7h6","g1f3","d5e4","f3d4","e4f4"]},{"uci":"h4h5","prob":0.0,"cp":1163,"eval_type":"cp","rank":7,"pv":["h4h5","f5f4","c2c3","c5c6","e5e6","f4f3","g1f3","c6d5"]},{"uci":"a5e1","prob":0.0,"cp":1021,"eval_type":"cp","rank":8,"pv":["a5e1","c5d5","a3c4","d5c4","e5e6","h7h6","g1f3","f5f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.602784+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b7/8/1K1k4/6B1/p5P1/P7/3P4/8 w - - 9 44","best_move":"g5f6","best_cp":329,"soft_targets":[{"uci":"g5f6","prob":0.22290775179862976,"cp":329,"eval_type":"cp","rank":1,"pv":["g5f6","a8c6","b6a5","c6e8","a5b4","e8d7","g4g5","d7e8"]},{"uci":"g5d8","prob":0.14213228225708008,"cp":275,"eval_type":"cp","rank":2,"pv":["g5d8","a8e4","g4g5","d6d5","b6b5","e4c2","d8f6","d5d6"]},{"uci":"g5f4","prob":0.11349492520093918,"cp":248,"eval_type":"cp","rank":3,"pv":["g5f4","d6e6","d2d4","a8d5","b6c5","d5e4","g4g5","e4c2"]},{"uci":"b6a5","prob":0.10977412015199661,"cp":244,"eval_type":"cp","rank":4,"pv":["b6a5","a8f3","g5f4","d6e6","g4g5","f3d1","a5b5","e6f5"]},{"uci":"b6b5","prob":0.10977412015199661,"cp":244,"eval_type":"cp","rank":5,"pv":["b6b5","a8f3","g5f4","d6e6","g4g5","f3d1","b5c5","d1c2"]},{"uci":"g5e3","prob":0.10977412015199661,"cp":244,"eval_type":"cp","rank":6,"pv":["g5e3","a8e4","e3d4","e4c2","d4f6","d6e6","g4g5","e6d6"]},{"uci":"g5h6","prob":0.09607137739658356,"cp":228,"eval_type":"cp","rank":7,"pv":["g5h6","a8e4","b6b5","e4c6","b5c4","c6d5","c4b4","d5b3"]},{"uci":"g5h4","prob":0.09607137739658356,"cp":228,"eval_type":"cp","rank":8,"pv":["g5h4","a8f3","g4g5","d6e6","h4f2","f3d1","b6c5","d1c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.608368+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":2.036556042009048,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2N5/8/6K1/1k6/4B3/8/N7/8 w - - 16 42","best_move":"g6f5","best_cp":20000,"soft_targets":[{"uci":"g6f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g6f5","b5c5","f5e5","c5b5","e4d5","b5a4","e5d4","a4b5"]},{"uci":"g6g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g6g5","b5c4","g5f4","c4c5","f4e3","c5c4","e4a8","c4b5"]},{"uci":"g6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g6f6","b5c4","f6e5","c4b3","e4d5","b3c2","e5e4","c2d2"]},{"uci":"e4g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e4g2","b5c4","g6g5","c4b5","g5f4","b5a5","g2c6","a5a6"]},{"uci":"c8d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c8d6","b5a4","e4d5","a4a3","g6f5","a3a4","d6c8","a4a3"]},{"uci":"e4b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4b7","b5c5","g6f5","c5d4","f5f4","d4c4","f4e5","c4b3"]},{"uci":"c8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c8e7","b5b6","g6f5","b6c7","f5e6","c7d8","e4c6","d8c7"]},{"uci":"e4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4f3","b5c4","g6f6","c4d4","f3b7","d4d3","f6e5","d3e2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.698205+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk1nr/p2p1pp1/b1p1n3/1p5p/2P2Q2/P1N4P/3KPPP1/R1B2B1R b kq - 4 13","best_move":"e6f4","best_cp":706,"soft_targets":[{"uci":"e6f4","prob":0.6363129615783691,"cp":706,"eval_type":"cp","rank":1,"pv":["e6f4","d2e1","f4e6","e2e4","b5c4","a1b1","d7d5","e4d5"]},{"uci":"b5b4","prob":0.1965055614709854,"cp":565,"eval_type":"cp","rank":2,"pv":["b5b4","a3b4","e6f4","a1a6","g8f6","c1b2","e8g8","e2e4"]},{"uci":"d7d5","prob":0.050519391894340515,"cp":402,"eval_type":"cp","rank":3,"pv":["d7d5","f4e5","b5c4","d2c2","g8f6","c1g5","d8e7","e2e3"]},{"uci":"b5c4","prob":0.028665393590927124,"cp":334,"eval_type":"cp","rank":4,"pv":["b5c4","f4d6","g8e7","e2e4","e7c8","d6e5","d7d6","e5g3"]},{"uci":"g8e7","prob":0.025508813560009003,"cp":320,"eval_type":"cp","rank":5,"pv":["g8e7","f4d6","e7f5","d6e5","f5d4","a1b1","d7d6","e5e4"]},{"uci":"g8f6","prob":0.022511450573801994,"cp":305,"eval_type":"cp","rank":6,"pv":["g8f6","f4d6","b5c4","a1b1","d8a5","b1b8","a8b8","d6b8"]},{"uci":"d8e7","prob":0.021235845983028412,"cp":298,"eval_type":"cp","rank":7,"pv":["d8e7","f4e5","b5c4","e5a5","e6c5","a1b1","g8f6","d2d1"]},{"uci":"g8h6","prob":0.018740570172667503,"cp":283,"eval_type":"cp","rank":8,"pv":["g8h6","f4e5","b5c4","d2e1","d7d5","g2g4","h6g8","a1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.800001+00:00","value_target":2,"cp_gap_top1_top2":141,"teacher_entropy":1.1953454057942061,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/3pk3/r5p1/2P3N1/5P1P/8/2PK4/R7 b - - 0 29","best_move":"a6a1","best_cp":492,"soft_targets":[{"uci":"a6a1","prob":0.9014278054237366,"cp":492,"eval_type":"cp","rank":1,"pv":["a6a1","g5f3","h8b8","f3e5","e7d8","e5g6","b8b1","g6e5"]},{"uci":"a6f6","prob":0.030335338786244392,"cp":85,"eval_type":"cp","rank":2,"pv":["a6f6","a1a4","h8h4","d2e3","f6f5","a4c4","e7d8","g5f3"]},{"uci":"a6c6","prob":0.024223262444138527,"cp":58,"eval_type":"cp","rank":3,"pv":["a6c6","a1e1","e7f8","e1e5","h8h4","d2e3","c6f6","e5d5"]},{"uci":"a6a8","prob":0.01839931309223175,"cp":25,"eval_type":"cp","rank":4,"pv":["a6a8","a1e1","e7f6","g5e4","f6g7","e4d6","g7f8","f4f5"]},{"uci":"h8a8","prob":0.015317258425056934,"cp":3,"eval_type":"cp","rank":5,"pv":["h8a8","a1e1","e7f8","e1e5","a6a4","g5h7","f8g8","h7f6"]},{"uci":"a6e6","prob":0.009368129074573517,"cp":-56,"eval_type":"cp","rank":6,"pv":["a6e6","g5e6","e7e6","a1a6","e6d5","a6d6","d5c5","d6d7"]},{"uci":"h8h4","prob":0.0005241277394816279,"cp":-402,"eval_type":"cp","rank":7,"pv":["h8h4","a1a6","h4f4","d2d3","f4h4","c2c3","h4h5","a6g6"]},{"uci":"h8f8","prob":0.0004048036935273558,"cp":-433,"eval_type":"cp","rank":8,"pv":["h8f8","a1a6","f8f4","a6a7","f4h4","c5c6","h4g4","a7d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.904672+00:00","value_target":2,"cp_gap_top1_top2":407,"teacher_entropy":0.4780981969797221,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/3K4/8/1BB1k3 b - - 0 36","best_move":"e1f1","best_cp":-20000,"soft_targets":[{"uci":"e1f1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e1f1","d3e3","f1g2","b1f5","g2g3","e3e2","g3h4","c1f4"]},{"uci":"e1f2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e1f2","d3e4","f2g2","c1f4","g2f2","f4d2","f2g2","e4f4"]},{"uci":"e1d1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e1d1","c1a3","d1e1","d3e3","e1d1","b1f5","d1e1","f5c2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.913903+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rB1kb1r/p3ppp1/1pnq1n1p/2pp4/8/2P1P2N/PP1PQPPP/RNB1K2R b KQk - 0 11","best_move":"b8c8","best_cp":94,"soft_targets":[{"uci":"b8c8","prob":0.8262290954589844,"cp":94,"eval_type":"cp","rank":1,"pv":["b8c8","d2d3","e7e5","b1d2","f8e7","e3e4","c8d8","e1g1"]},{"uci":"g7g5","prob":0.06292049586772919,"cp":-215,"eval_type":"cp","rank":2,"pv":["g7g5","c8f5","g5g4","d2d4","g4h3","f5h3","c5d4","e3d4"]},{"uci":"e7e5","prob":0.02201825939118862,"cp":-341,"eval_type":"cp","rank":3,"pv":["e7e5","c8a6","c5c4","a6b5","a7a6","b5a6"]},{"uci":"e7e6","prob":0.019593650475144386,"cp":-355,"eval_type":"cp","rank":4,"pv":["e7e6","c8a6","c5c4","b1a3","d6d7","a6b5","a7a6","b5c6"]},{"uci":"b6b5","prob":0.01895129308104515,"cp":-359,"eval_type":"cp","rank":5,"pv":["b6b5","c8f5","e7e5","f5c2","f8e7","d2d3","e8g8","e3e4"]},{"uci":"f6e4","prob":0.01832999289035797,"cp":-363,"eval_type":"cp","rank":6,"pv":["f6e4","c8a6","c5c4","a6b5","e4c5","d2d4","c5d3","e1d1"]},{"uci":"c5c4","prob":0.016311530023813248,"cp":-377,"eval_type":"cp","rank":7,"pv":["c5c4","c8f5","e7e5","f5c2","f8e7","d2d4","c4d3","c2d3"]},{"uci":"g7g6","prob":0.015645844861865044,"cp":-382,"eval_type":"cp","rank":8,"pv":["g7g6","c8a6","c5c4","b1a3","f8g7","a6b5","e8g8","b5c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:46.909914+00:00","value_target":1,"cp_gap_top1_top2":309,"teacher_entropy":0.7734650610146147,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/pppp1ppp/8/8/3p3P/NPP1q3/1P2PPP1/R1BK1BNR b kq - 2 8","best_move":"e3f2","best_cp":580,"soft_targets":[{"uci":"e3f2","prob":0.28890642523765564,"cp":580,"eval_type":"cp","rank":1,"pv":["e3f2","g1f3","f8a3","f3d4","a3d6","h4h5","f2f6","e2e4"]},{"uci":"e3e6","prob":0.21944524347782135,"cp":547,"eval_type":"cp","rank":2,"pv":["e3e6","c3c4","f8a3","a1a3","e6d6"]},{"uci":"e3e4","prob":0.16948586702346802,"cp":516,"eval_type":"cp","rank":3,"pv":["e3e4","a3b5","d4c3","b2c3","e4d5","b5d4","g8f6","c1g5"]},{"uci":"e3e7","prob":0.15593449771404266,"cp":506,"eval_type":"cp","rank":4,"pv":["e3e7","a3b5","d7d6","c1g5","f7f6","g5f4","e7d8","e2e4"]},{"uci":"e3e5","prob":0.14709854125976562,"cp":499,"eval_type":"cp","rank":5,"pv":["e3e5","g1f3","e5h5","f3d4","a7a6","c1f4","g8f6","f4c7"]},{"uci":"e3c1","prob":0.009885833598673344,"cp":175,"eval_type":"cp","rank":6,"pv":["e3c1","d1c1","d4c3","b2c3","c7c6","a3c2","g8f6","g1f3"]},{"uci":"f8a3","prob":0.006571678910404444,"cp":126,"eval_type":"cp","rank":7,"pv":["f8a3","f2e3","a3d6","e3d4","g8f6","h4h5","f6e4","h1h4"]},{"uci":"e3h6","prob":0.0026718454901129007,"cp":18,"eval_type":"cp","rank":8,"pv":["e3h6","c1h6","g8h6","a3b5","e8d8","b5d4","h6g4","g1h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.198867+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.6585841215376,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6B1/4k3/8/p7/8/P7/1P1P4/3R1K2 b - - 4 32","best_move":"e7f8","best_cp":-710,"soft_targets":[{"uci":"e7f8","prob":0.20016567409038544,"cp":-710,"eval_type":"cp","rank":1,"pv":["e7f8","f1g1","f8g7","d1e1","g7g8","e1b1"]},{"uci":"e7d8","prob":0.15850907564163208,"cp":-738,"eval_type":"cp","rank":2,"pv":["e7d8","a3a4","d8e7","d1e1","e7f8"]},{"uci":"e7f6","prob":0.15331251919269562,"cp":-742,"eval_type":"cp","rank":3,"pv":["e7f6","d1e1","f6g7","e1e8","g7f6","f1e2","f6g7","e2d1"]},{"uci":"e7d6","prob":0.14223472774028778,"cp":-751,"eval_type":"cp","rank":4,"pv":["e7d6","d1e1","d6c5","e1e4","c5d6","f1f2","d6c7","a3a4"]},{"uci":"e7d7","prob":0.13988375663757324,"cp":-753,"eval_type":"cp","rank":5,"pv":["e7d7","d1e1","d7d6","f1e2","d6c6","e2d3","c6b5","e1e5"]},{"uci":"e7e8","prob":0.13643001019954681,"cp":-756,"eval_type":"cp","rank":6,"pv":["e7e8","d1e1","e8d7","f1f2","d7c8","e1e4","c8b7","f2e3"]},{"uci":"a5a4","prob":0.06946423649787903,"cp":-837,"eval_type":"cp","rank":7,"pv":["a5a4","d1e1","e7f6","e1e8","f6g5","f1e2","g5g6","e2d1"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.201400+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.9110152060139765,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/8/1n4KP/8/4BP2/2R5 b - - 4 41","best_move":"g6h7","best_cp":-1229,"soft_targets":[{"uci":"g6h7","prob":0.18336552381515503,"cp":-1229,"eval_type":"cp","rank":1,"pv":["g6h7","c1c5","h7g6","h4h5","g6f6","f2f4","b4a2","h5h6"]},{"uci":"g6f6","prob":0.17735418677330017,"cp":-1233,"eval_type":"cp","rank":2,"pv":["g6f6","h4h5","b4d5","h5h6","d5e7","e2d3","e7d5","c1c8"]},{"uci":"g6f7","prob":0.17442263662815094,"cp":-1235,"eval_type":"cp","rank":3,"pv":["g6f7","c1c5","f7e7","g4g5","e7d6","c5c8","d6d7","e2g4"]},{"uci":"b4d5","prob":0.15012702345848083,"cp":-1253,"eval_type":"cp","rank":4,"pv":["b4d5","h4h5","g6f6","h5h6","d5e7","e2d3","e7g8","c1c6"]},{"uci":"g6g7","prob":0.11029386520385742,"cp":-1290,"eval_type":"cp","rank":5,"pv":["g6g7","c1c5","g7f6","h4h5","b4a2","c5c4","f6e6","g4g5"]},{"uci":"g6h6","prob":0.11029386520385742,"cp":-1290,"eval_type":"cp","rank":6,"pv":["g6h6","c1c5","h6g7","g4g5","g7h8","h4h5","b4a2","c5c8"]},{"uci":"b4a2","prob":0.09414296597242355,"cp":-1309,"eval_type":"cp","rank":7,"pv":["b4a2","c1c5","a2c3","c5c3","g6f7","c3c8","f7f6","e2d3"]},{"uci":"b4a6","prob":0.0,"cp":-19993,"eval_type":"cp","rank":8,"pv":["b4a6","c1c6","g6f7","c6a6","f7e7","a6f6","e7f6","h4h5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.211027+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.915826180918331,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq3r/p1pp2kp/1p6/3Qp3/5N2/N1P5/PP2PPPP/R3KB1R b KQ - 1 10","best_move":"e5f4","best_cp":-347,"soft_targets":[{"uci":"e5f4","prob":0.48784056305885315,"cp":-347,"eval_type":"cp","rank":1,"pv":["e5f4","d5a8","b8c6","h2h4","h7h5","h1h3","d8e8","e2e3"]},{"uci":"d8e8","prob":0.14693474769592285,"cp":-491,"eval_type":"cp","rank":2,"pv":["d8e8","f4d3","b8c6","d3b4","e8g6"]},{"uci":"b8c6","prob":0.10616439580917358,"cp":-530,"eval_type":"cp","rank":3,"pv":["b8c6","f4h5","g7h6","h5g3","h8f8","d5d2","h6g7","e2e4"]},{"uci":"d8e7","prob":0.07734858244657516,"cp":-568,"eval_type":"cp","rank":4,"pv":["d8e7","f4h5","g7g6","d5a8","b8c6","g2g4","h8f8","f1g2"]},{"uci":"h8e8","prob":0.0563541054725647,"cp":-606,"eval_type":"cp","rank":5,"pv":["h8e8","d5a8","b8c6","f4h5","g7f7","h5g3","e8f8","h2h4"]},{"uci":"d8g5","prob":0.04462623968720436,"cp":-634,"eval_type":"cp","rank":6,"pv":["d8g5","d5a8","b8c6","f4e6","d7e6","a8c6","h8d8","e2e3"]},{"uci":"h8f8","prob":0.04388862103223801,"cp":-636,"eval_type":"cp","rank":7,"pv":["h8f8","d5e5","g7g8","e5d5","g8g7","d5d4","g7g8","f4d5"]},{"uci":"e5e4","prob":0.036842621862888336,"cp":-657,"eval_type":"cp","rank":8,"pv":["e5e4","d5a8","b8c6","f4e6","d7e6","a8c6","e4e3","f2e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.307701+00:00","value_target":0,"cp_gap_top1_top2":144,"teacher_entropy":1.6276764807870057,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5n2/2k5/8/8/6P1/5P2/8/2K5 b - - 6 38","best_move":"f8e6","best_cp":0,"soft_targets":[{"uci":"f8e6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8e6","c1b2","c7d6","f3f4","e6f4","b2c2","f4e6","c2d2"]},{"uci":"f8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8g6","c1d2","c7d6","d2d3","d6e5","d3c4","e5f6","c4b4"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7d6","f3f4","f8e6","f4f5","e6g5","c1c2","d6e5","c2c3"]},{"uci":"f8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8h7","c1d2","c7d6","d2e3","d6e6","f3f4","h7f6","e3f3"]},{"uci":"c7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c7d7","f3f4","f8e6","f4f5","e6g5","c1c2","d7d6","c2b3"]},{"uci":"c7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7c6","c1d2","c6d6","f3f4","f8e6","f4f5","e6g5","d2c2"]},{"uci":"c7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c7b6","c1c2","b6c6","c2d3","c6d5","d3e3","f8g6","f3f4"]},{"uci":"c7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c7b7","c1c2","b7c6","c2d3","c6d5","d3e3","f8g6","f3f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.401935+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p5/6p1/7k/p7/8/6K1/8 w - - 8 45","best_move":"g2f3","best_cp":-20000,"soft_targets":[{"uci":"g2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g2f3","a4a3","f3e4","a3a2","e4d5","a2a1q","d5c6","a1c3"]},{"uci":"g2f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g2f1","a4a3","f1e2","a3a2","e2d3","a2a1q","d3c4","h5g4"]},{"uci":"g2g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2g1","a4a3","g1f2","a3a2","f2f3","a2a1q","f3f4","a1c3"]},{"uci":"g2h2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2h2","a4a3","h2g3","a3a2","g3f3","a2a1q","f3f4","a1c3"]},{"uci":"g2h1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g2h1","a4a3","h1g2","a3a2","g2f3","a2a1q","f3f4","a1c3"]},{"uci":"g2f2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g2f2","a4a3","f2e3","a3a2","e3d4","a2a1q","d4c4","h5g4"]},{"uci":"g2g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g2g3","a4a3","g3f4","a3a2","f4e5","a2a1q","e5e6","a1d4"]},{"uci":"g2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g2h3","a4a3","h3g3","a3a2","g3f3","a2a1q","f3e4","h5g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.602820+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b2/p1p1n3/3p3r/1k6/4q3/5P2/6bP/6NK w - - 1 31","best_move":"h1g2","best_cp":-99996,"soft_targets":[{"uci":"h1g2","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h1g2","e4c2","g1e2","c2e2","g2g3","e2h2","g3g4","h6g6"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.809290+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/7K/8/8/8/8/1r6 w - - 14 43","best_move":"h6g6","best_cp":-99987,"soft_targets":[{"uci":"h6g6","prob":0.25559747219085693,"cp":-99987,"eval_type":"mate","rank":1,"pv":["h6g6","b1f1","g6h6","f1g1","h6h7","f8e7","h7h6","e7f6"]},{"uci":"h6g5","prob":0.25559747219085693,"cp":-99987,"eval_type":"mate","rank":2,"pv":["h6g5","b1f1","g5g6","f8g8","g6h5","g8h7","h5g4","h7h6"]},{"uci":"h6h5","prob":0.25559747219085693,"cp":-99987,"eval_type":"mate","rank":3,"pv":["h6h5","f8g7","h5g4","b1f1","g4g5","g7h7","g5g4","h7h6"]},{"uci":"h6h7","prob":0.2332075983285904,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h6h7","b1b6","h7h8","b6h6"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:47.899793+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.38553072554545,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/pppppppp/n4n2/8/2P2P2/8/PP1PP1P1/RNBQKBNR b KQkq - 0 3","best_move":"d7d6","best_cp":157,"soft_targets":[{"uci":"d7d6","prob":0.15545079112052917,"cp":157,"eval_type":"cp","rank":1,"pv":["d7d6","b1c3","g7g6","e2e4","e7e5","d2d3","h7h5","g1f3"]},{"uci":"g7g6","prob":0.14183475077152252,"cp":146,"eval_type":"cp","rank":2,"pv":["g7g6","b1c3","d7d6","e2e4","e7e5","d2d3","h7h5","f1e2"]},{"uci":"e7e5","prob":0.13491737842559814,"cp":140,"eval_type":"cp","rank":3,"pv":["e7e5","f4e5","f6g4","g1f3","d7d6","e5e6","c8e6","d2d4"]},{"uci":"c7c6","prob":0.12516872584819794,"cp":131,"eval_type":"cp","rank":4,"pv":["c7c6","g1f3","d7d6","b1c3","g7g6","e2e4","a6c5","e4e5"]},{"uci":"c7c5","prob":0.11906417459249496,"cp":125,"eval_type":"cp","rank":5,"pv":["c7c5","b1c3","g7g6","e2e4","d7d6","f1e2","h7h5","d2d4"]},{"uci":"a6c5","prob":0.11231745034456253,"cp":118,"eval_type":"cp","rank":6,"pv":["a6c5","d2d3","g7g6","b2b4","c5a6","a2a3","f8g7","e2e4"]},{"uci":"h7h5","prob":0.11046101152896881,"cp":116,"eval_type":"cp","rank":7,"pv":["h7h5","b1c3","d7d6","e2e4","e7e5","g1f3","a6c5","d2d3"]},{"uci":"e7e6","prob":0.10078565031290054,"cp":105,"eval_type":"cp","rank":8,"pv":["e7e6","e2e3","a6c5","b1c3","b7b6","a2a3","c5e4","g1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.101657+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0703288264391233,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7b/2k5/5n1P/8/8/5R2/3K4 w - - 9 33","best_move":"f2c2","best_cp":0,"soft_targets":[{"uci":"f2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2c2","c6d6","c2d2","d6e6","d2e2","e6d5","e2e1","f5g7"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1c1","f5g7","h5h6","g7f5","f2c2","c6d6","c2d2","d6c5"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","f5g7","f3c3","c6d7","c3c5","g7h5"]},{"uci":"f2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2h2","f5g7","h5h6","g7f5","h2h3","c6d6","h3d3","d6e5"]},{"uci":"f2f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f4","f5g7","h5h6","g7f5","f4c4","c6d5","c4c3","f5h6"]},{"uci":"f2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2b2","f5g3","h5h6","g3f5","b2c2","c6d6","c2d2","d6c5"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1e1","f5g7","f2f6","c6c5","h5h6","g7f5","e1d2","c5d5"]},{"uci":"f2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2a2","f5g7","h5h6","g7f5","a2a8","f5h6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.397290+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/4p3/r7/p2n4/P7/3N4/1b1K4/8 w - - 2 37","best_move":"d3b2","best_cp":-583,"soft_targets":[{"uci":"d3b2","prob":0.29011452198028564,"cp":-583,"eval_type":"cp","rank":1,"pv":["d3b2","d8c7","b2c4","d5f4","c4e5","a6d6","d2c2","f4e6"]},{"uci":"d3c5","prob":0.14771364629268646,"cp":-664,"eval_type":"cp","rank":2,"pv":["d3c5","a6b6","d2d3","b2f6","d3e4","e7e6","c5e6","b6e6"]},{"uci":"d2e2","prob":0.1040920540690422,"cp":-706,"eval_type":"cp","rank":3,"pv":["d2e2","b2d4","d3c1","a6b6","e2d3","d4f6","d3c4","b6c6"]},{"uci":"d2d1","prob":0.10152199864387512,"cp":-709,"eval_type":"cp","rank":4,"pv":["d2d1","b2d4","d3c1","a6b6","d1c2","b6b2","c2d3","d4f6"]},{"uci":"d3f2","prob":0.09576929360628128,"cp":-716,"eval_type":"cp","rank":5,"pv":["d3f2","a6c6","f2g4","e7e6","g4e3","d5b4","e3f5","b2e5"]},{"uci":"d3c1","prob":0.08959285914897919,"cp":-724,"eval_type":"cp","rank":6,"pv":["d3c1","b2c1","d2c1","d8d7","c1c2","a6c6","c2b3","d5e3"]},{"uci":"d2c2","prob":0.0873807892203331,"cp":-727,"eval_type":"cp","rank":7,"pv":["d2c2","b2f6","c2d2","a6c6","d3f2","e7e6","f2g4","f6c3"]},{"uci":"d2e1","prob":0.08381474763154984,"cp":-732,"eval_type":"cp","rank":8,"pv":["d2e1","b2d4","e1d2","a6b6","d3c1","e7e6","c1e2","d4f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.404356+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.9708215561483617,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3n1k2/7B/8/8/1P6/2QQ1K2/8 w - - 3 29","best_move":"d2d7","best_cp":99998,"soft_targets":[{"uci":"d2d7","prob":0.12630267441272736,"cp":99998,"eval_type":"mate","rank":1,"pv":["d2d7","f7f6","c2f5"]},{"uci":"c2h7","prob":0.12525859475135803,"cp":99997,"eval_type":"mate","rank":2,"pv":["c2h7","f7e6","d2d7","e6e5","h7f5"]},{"uci":"d2g5","prob":0.12525859475135803,"cp":99997,"eval_type":"mate","rank":3,"pv":["d2g5","d7f6","c2c7","f7e6","g5e5"]},{"uci":"c2c7","prob":0.12525859475135803,"cp":99997,"eval_type":"mate","rank":4,"pv":["c2c7","f7g6","c7d7","g6f6","d2g5"]},{"uci":"d2d5","prob":0.12525859475135803,"cp":99997,"eval_type":"mate","rank":5,"pv":["d2d5","f7e8","c2h7","e8d8","d5d7"]},{"uci":"c2f5","prob":0.12525859475135803,"cp":99997,"eval_type":"mate","rank":6,"pv":["c2f5","d7f6","d2d7","f7g8","d7g7"]},{"uci":"d2f4","prob":0.12421558052301407,"cp":99996,"eval_type":"mate","rank":7,"pv":["d2f4","f7e8","c2c7","e8e7","h6f8","e7e8","c7c8"]},{"uci":"d2d3","prob":0.12318875640630722,"cp":99995,"eval_type":"mate","rank":8,"pv":["d2d3","d7f6","c2c7","f7e6","d3e3","e6f5","e3g5","f5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.607460+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079417772028325,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/8/1k6/r7/8/8/8 b - - 10 43","best_move":"a4a3","best_cp":20000,"soft_targets":[{"uci":"a4a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4a3","g8f7","b5c6","f7g7","c6d6","g7g6","d6e6","g6h5"]},{"uci":"a4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a4f4","g8g7","b5c6","g7h6","f4f1","h6h5","c6d7","h5g4"]},{"uci":"a4a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a4a7","g8f8","b5c6","f8g8","c6d6","g8f8","a7a1","f8g7"]},{"uci":"b5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b5c6","g8f7","c6d6","f7f6","a4f4","f6g5","f4f8","g5g6"]},{"uci":"a4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a4a5","g8g7","b5c5","g7f7","c5d6","f7f6","a5c5","f6f7"]},{"uci":"b5c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b5c5","g8f7","c5d6","f7f6","a4f4","f6g7","f4f1","g7g6"]},{"uci":"a4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a4e4","g8f7","b5c6","f7f6","c6d6","f6f5","e4a4","f5g5"]},{"uci":"b5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b5b6","g8f7","b6c6","f7e6","a4a5","e6f7","c6d7","f7f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.607537+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1b2/p1pq4/p3p3/P5B1/7q/2P5/8/R5K1 b - - 1 28","best_move":"h4g5","best_cp":99997,"soft_targets":[{"uci":"h4g5","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["h4g5","g1f1","d7d3","f1e1","g5e3"]},{"uci":"f8e7","prob":0.0,"cp":877,"eval_type":"cp","rank":2,"pv":["f8e7","g5h4","e7h4","a1a2","d8e7","a2g2","d7d1","g1h2"]},{"uci":"d7e7","prob":0.0,"cp":865,"eval_type":"cp","rank":3,"pv":["d7e7","a1d1","d8e8","g5h4","e7h4","d1d4","f8c5","g1g2"]},{"uci":"d8e8","prob":0.0,"cp":848,"eval_type":"cp","rank":4,"pv":["d8e8","g5h4","f8c5","g1h1","d7d5","h1h2","d5d2","h2h3"]},{"uci":"d8c8","prob":0.0,"cp":786,"eval_type":"cp","rank":5,"pv":["d8c8","g5h4","d7g7","g1f2","g7h6","a1a4"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.798716+00:00","value_target":2,"cp_gap_top1_top2":99120,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b1K4/8/b7/8/1b6/8/1k6/3n4 b - - 22 57","best_move":"a6b5","best_cp":19994,"soft_targets":[{"uci":"a6b5","prob":0.13215850293636322,"cp":19994,"eval_type":"cp","rank":1,"pv":["a6b5","d8c8","b5c6","c8d8","c6d7","d8d7","d1f2","d7e8"]},{"uci":"a6c8","prob":0.13215850293636322,"cp":19994,"eval_type":"cp","rank":2,"pv":["a6c8","d8e8","c8e6","e8d8","e6d7","d8d7","d1f2","d7e8"]},{"uci":"b8c7","prob":0.12363532930612564,"cp":19986,"eval_type":"cp","rank":3,"pv":["b8c7","d8d7","a6c4","d7c6","c4d5","c6d7","d1c3","d7c8"]},{"uci":"a6c4","prob":0.12363532930612564,"cp":19986,"eval_type":"cp","rank":4,"pv":["a6c4","d8d7","d1c3","d7c6","c4d5","c6d7","b8c7","d7c8"]},{"uci":"d1c3","prob":0.12363532930612564,"cp":19986,"eval_type":"cp","rank":5,"pv":["d1c3","d8d7","a6c4","d7c6","c4d5","c6d7","b8c7","d7c8"]},{"uci":"b8e5","prob":0.12159230560064316,"cp":19984,"eval_type":"cp","rank":6,"pv":["b8e5","d8d7","a6c4","d7d8","e5c7","d8c8","c4d5","c8d7"]},{"uci":"a6e2","prob":0.12159230560064316,"cp":19984,"eval_type":"cp","rank":7,"pv":["a6e2","d8d7","e2c4","d7d8","b8c7","d8c8","c4d5","c8d7"]},{"uci":"a6f1","prob":0.12159230560064316,"cp":19984,"eval_type":"cp","rank":8,"pv":["a6f1","d8d7","f1c4","d7d8","b8c7","d8c8","c4d5","c8d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:48.912759+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0788760388349097,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/7p/8/p2p1np1/6KR/1P6/P1P1P3/RQ6 w - - 0 26","best_move":"g4f5","best_cp":99992,"soft_targets":[{"uci":"g4f5","prob":1.0,"cp":99992,"eval_type":"mate","rank":1,"pv":["g4f5","a5a4","f5e6","h7h6","b1g1","d5d4","g1d4","g5g4"]},{"uci":"h4h7","prob":0.0,"cp":984,"eval_type":"cp","rank":2,"pv":["h4h7","f5h6","h7h6","d5d4","g4f5","d4d3","b1g1","d3e2"]},{"uci":"g4g5","prob":0.0,"cp":922,"eval_type":"cp","rank":3,"pv":["g4g5","f5h4","g5f6","g8f8","b1g1","f8e8","g1a7","e8d8"]},{"uci":"h4h3","prob":0.0,"cp":911,"eval_type":"cp","rank":4,"pv":["h4h3","f5e7","c2c4","h7h5","h3h5","g8f7","b1h7","f7e8"]},{"uci":"h4h2","prob":0.0,"cp":910,"eval_type":"cp","rank":5,"pv":["h4h2","f5g7","b1h1","h7h5","h2h5","g7h5","h1h5","a5a4"]},{"uci":"h4h5","prob":0.0,"cp":868,"eval_type":"cp","rank":6,"pv":["h4h5","f5d4","h5g5","g8f7","b1g1","d4c2","g1f2","f7e8"]},{"uci":"h4h1","prob":0.0,"cp":859,"eval_type":"cp","rank":7,"pv":["h4h1","f5g7","e2e3","g7e8","g4g5","h7h6","g5g4","a5a4"]},{"uci":"e2e3","prob":0.0,"cp":832,"eval_type":"cp","rank":8,"pv":["e2e3","f5g3","g4g3","g5h4","g3h4","h7h6","b1h1","a5a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.006098+00:00","value_target":2,"cp_gap_top1_top2":99008,"teacher_entropy":-0.0,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3p4/1P2k3/3p1p2/1P3P2/8/5K2/8 w - - 5 33","best_move":"b4b5","best_cp":-1020,"soft_targets":[{"uci":"b4b5","prob":0.2944384217262268,"cp":-1020,"eval_type":"cp","rank":1,"pv":["b4b5","d5d4","b6b7","c8b7","f2g3","e6d5","b5b6","d5e4"]},{"uci":"f2e3","prob":0.2451172024011612,"cp":-1042,"eval_type":"cp","rank":2,"pv":["f2e3","e6d6","e3d3","d6c6","d3c3","c6b6","b4b5","c8b7"]},{"uci":"b6b7","prob":0.2006850391626358,"cp":-1066,"eval_type":"cp","rank":3,"pv":["b6b7","c8b7","f2g3","d5d4","g3h4","d4d3","h4g5","d3d2"]},{"uci":"f2e2","prob":0.18158726394176483,"cp":-1078,"eval_type":"cp","rank":4,"pv":["f2e2","d5d4","b6b7","c8b7","e2d3","e6d5","b4b5","d7d6"]},{"uci":"f2e1","prob":0.037904493510723114,"cp":-1266,"eval_type":"cp","rank":5,"pv":["f2e1","c8b7","e1d2","d5d4","d2e2","e6d5","e2f3","b7a6"]},{"uci":"f2f1","prob":0.020976515486836433,"cp":-1337,"eval_type":"cp","rank":6,"pv":["f2f1","d5d4","f1g2","e6d6","g2f2","c8a6","f2g3","a6b7"]},{"uci":"f2g3","prob":0.011042330414056778,"cp":-1414,"eval_type":"cp","rank":7,"pv":["f2g3","c8b7","g3f2","d5d4","f2e2","e6d5","e2f3","d4d3"]},{"uci":"f2g2","prob":0.008248819038271904,"cp":-1449,"eval_type":"cp","rank":8,"pv":["f2g2","d5d4","b6b7","c8b7","g2f2","e6d5","f2e2","d5e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.198648+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.6311824809901958,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p1pp2pp/1p3p2/4p3/P7/3P3N/1PP1PPPP/RNBQKB1R w KQkq - 0 4","best_move":"a4a5","best_cp":38,"soft_targets":[{"uci":"a4a5","prob":0.15547528862953186,"cp":38,"eval_type":"cp","rank":1,"pv":["a4a5","b8c6","a5b6","c7b6","e2e3","d7d5","d3d4","f8d6"]},{"uci":"e2e3","prob":0.15037821233272552,"cp":34,"eval_type":"cp","rank":2,"pv":["e2e3","d7d5","a4a5","b6a5","d3d4","f8d6","c2c4","d6b4"]},{"uci":"d3d4","prob":0.13493864238262177,"cp":21,"eval_type":"cp","rank":3,"pv":["d3d4","e5d4","e2e4","b8c6","f1b5","d8e7","e1g1","a7a6"]},{"uci":"e2e4","prob":0.13160699605941772,"cp":18,"eval_type":"cp","rank":4,"pv":["e2e4","d7d5","a4a5","d5d4","a5b6","c7b6","f2f4","b8c6"]},{"uci":"c2c3","prob":0.12943172454833984,"cp":16,"eval_type":"cp","rank":5,"pv":["c2c3","d7d5","e2e4","d5d4","f2f4","b8c6","a4a5","d4c3"]},{"uci":"b1d2","prob":0.10956158488988876,"cp":-4,"eval_type":"cp","rank":6,"pv":["b1d2","d7d5","e2e4","b8c6","f1e2","c6d4","e1g1","c8h3"]},{"uci":"b1c3","prob":0.09508964419364929,"cp":-21,"eval_type":"cp","rank":7,"pv":["b1c3","f8b4","d3d4","e5d4","d1d4","b8c6","d4d1","c8b7"]},{"uci":"f2f4","prob":0.0935179591178894,"cp":-23,"eval_type":"cp","rank":8,"pv":["f2f4","d7d5","e2e4","b8c6","b1d2","g8h6","c2c3","h6g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.205832+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.063698371767705,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppppppn/8/7p/N1PP4/8/PP2PPPP/R1BQKBNR b KQkq - 3 4","best_move":"d7d6","best_cp":-55,"soft_targets":[{"uci":"d7d6","prob":0.1593935191631317,"cp":-55,"eval_type":"cp","rank":1,"pv":["d7d6","g1f3","e7e5","d4e5","b8c6","e5d6","d8d6","d1d6"]},{"uci":"e7e5","prob":0.14302833378314972,"cp":-68,"eval_type":"cp","rank":2,"pv":["e7e5","d4e5","b8c6","g1f3","d7d6","e5d6","d8d6","d1d6"]},{"uci":"g7g6","prob":0.14302833378314972,"cp":-68,"eval_type":"cp","rank":3,"pv":["g7g6","e2e4","f8g7","c1e3","d7d6"]},{"uci":"b8a6","prob":0.11710169911384583,"cp":-92,"eval_type":"cp","rank":4,"pv":["b8a6","e2e4","g7g6","a4c3","f8g7","c1e3","d7d6","f2f4"]},{"uci":"b7b6","prob":0.11232271045446396,"cp":-97,"eval_type":"cp","rank":5,"pv":["b7b6","e2e4","g7g6","f2f4","f8g7","a4c3","c8b7"]},{"uci":"c7c6","prob":0.11232271045446396,"cp":-97,"eval_type":"cp","rank":6,"pv":["c7c6","e2e4","g7g6","a4c3","d7d6","c1e3","f8g7","d1d2"]},{"uci":"b8c6","prob":0.10684467107057571,"cp":-103,"eval_type":"cp","rank":7,"pv":["b8c6","a4c3","e7e5","d4d5","c6b8","g1f3","d7d6","e2e4"]},{"uci":"a7a5","prob":0.1059579998254776,"cp":-104,"eval_type":"cp","rank":8,"pv":["a7a5","e2e4","d7d6","c1e3","e7e5","a4c3","e5d4","d1d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.207951+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0681049220716345,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/8/2R3p1/4K2N/8/8 w - - 0 31","best_move":"h3g5","best_cp":20000,"soft_targets":[{"uci":"h3g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h3g5","f7g6","c4c5","g6h5","e3f4","h5g6","g5e4","g4g3"]},{"uci":"c4c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c4c7","f7g6","c7c6","g6h5","h3g1","h5g5","c6c5","g5g6"]},{"uci":"h3f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h3f2","g4g3","f2e4","g3g2","e3f2","g2g1r","f2g1","f7e6"]},{"uci":"h3f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h3f4","g4g3","c4c7","f7f6","f4h5","f6g5","h5g3","g5g4"]},{"uci":"c4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c4g4","f7e6","e3f2","e6e5","f2e1","e5d5","h3g5","d5c6"]},{"uci":"h3g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h3g1","g4g3","c4g4","f7e6","g4g3","e6d5","g3g4","d5c5"]},{"uci":"c4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c4f4","f7e7","f4g4","e7d6","h3g1","d6d5","e3f2","d5c5"]},{"uci":"c4c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c4c6","g4h3","e3f2","h3h2","f2g2","f7e7","g2h2","e7d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.304762+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k7/8/4r3/8/4K3/3p4/8/8 w - - 15 40","best_move":"e4d3","best_cp":-20000,"soft_targets":[{"uci":"e4d3","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4d3","a8b7","d3d4","b7c6","d4c4","e6e7","c4d4","e7e1"]},{"uci":"e4f5","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e4f5","e6e1","f5f4","d3d2","f4g3","d2d1q","g3f2","e1e6"]},{"uci":"e4d5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["e4d5","e6e1","d5c5","d3d2","c5b4","d2d1q","b4c4","d1d6"]},{"uci":"e4d4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["e4d4","d3d2","d4d5","e6e1","d5d4","d2d1q","d4c4","d1d6"]},{"uci":"e4f4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["e4f4","d3d2","f4f5","e6e1","f5f4","d2d1q","f4g3","d1d6"]},{"uci":"e4f3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["e4f3","d3d2","f3g3","d2d1q","g3f4","d1d6","f4f5","e6e1"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.308232+00:00","value_target":0,"cp_gap_top1_top2":79990,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2q1k1nr/2pp4/4p3/5ppp/2Pn4/bP2PP2/2KP2PP/6NR w k - 3 15","best_move":"e3d4","best_cp":-773,"soft_targets":[{"uci":"e3d4","prob":0.5319264531135559,"cp":-773,"eval_type":"cp","rank":1,"pv":["e3d4","c8b8","g1e2","a3d6","e2c3"]},{"uci":"c2d1","prob":0.19568480551242828,"cp":-893,"eval_type":"cp","rank":2,"pv":["c2d1","c8b8","g1e2","d4e2","d1e2"]},{"uci":"c2c3","prob":0.13789677619934082,"cp":-935,"eval_type":"cp","rank":3,"pv":["c2c3","d4c6","g1e2","g8f6","h1a1","c8a8"]},{"uci":"c2d3","prob":0.13449206948280334,"cp":-938,"eval_type":"cp","rank":4,"pv":["c2d3","d4c6","g1e2","c6b4","d3c3","g8f6","h1a1","c8a8"]},{"uci":"c2b1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c2b1","c8b8","e3d4","b8b3","b1a1","b3b2"]}],"label_depth":10,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.310645+00:00","value_target":0,"cp_gap_top1_top2":120,"teacher_entropy":1.1980221368632442,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/4p2p/2n5/p5p1/6P1/3q3P/Pb2P3/RN2KBNR w KQkq - 0 15","best_move":"e2d3","best_cp":-515,"soft_targets":[{"uci":"e2d3","prob":0.8729212284088135,"cp":-515,"eval_type":"cp","rank":1,"pv":["e2d3","b2a1","f1g2","a8c8","g1e2","c6d4","b1a3","g8f6"]},{"uci":"e1f2","prob":0.041686542332172394,"cp":-880,"eval_type":"cp","rank":2,"pv":["e1f2","d3c2","g1f3","g8f6","b1d2","b2a1","f1g2","a1c3"]},{"uci":"g1f3","prob":0.029376013204455376,"cp":-922,"eval_type":"cp","rank":3,"pv":["g1f3","d3e3","b1d2","b2a1","h3h4","a1c3","f1g2","a8d8"]},{"uci":"f1g2","prob":0.018421385437250137,"cp":-978,"eval_type":"cp","rank":4,"pv":["f1g2","d3g3","e1f1","a8c8","b1c3","b2a1","h3h4","g3c3"]},{"uci":"e2e4","prob":0.0116485096514225,"cp":-1033,"eval_type":"cp","rank":5,"pv":["e2e4","d3g3","e1e2","g8f6","b1d2","b2a1","g1f3","a8d8"]},{"uci":"b1d2","prob":0.010540014132857323,"cp":-1045,"eval_type":"cp","rank":6,"pv":["b1d2","d3g3","e1d1","a8d8","g1f3","b2a1","d1c1","g3f4"]},{"uci":"a2a3","prob":0.00862942636013031,"cp":-1069,"eval_type":"cp","rank":7,"pv":["a2a3","d3g3","e1d1","a8d8","b1d2","b2a1","g1f3","g8f6"]},{"uci":"e2e3","prob":0.006776848807930946,"cp":-1098,"eval_type":"cp","rank":8,"pv":["e2e3","d3e3","f1e2","a8b8","b1d2","b2a1","d2b3","c6d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.401950+00:00","value_target":0,"cp_gap_top1_top2":365,"teacher_entropy":0.6030138679646425,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3p4/1K6/8/8/6k1/8/8 b - - 3 48","best_move":"g3f4","best_cp":20000,"soft_targets":[{"uci":"g3f4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3f4","b6c5","f4e5","c5c4","e5e4","c4c3","d7d6","c3d2"]},{"uci":"g3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g3f2","b6c5","f2e3","c5d6","e3d4","d6d7","d4e3","d7e6"]},{"uci":"g3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g3g2","b6c5","g2f2","c5d6","f2e3","d6d7","e3d3","d7e6"]},{"uci":"g3h3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g3h3","b6c5","h3g3","c5d6","g3f4","d6d7","f4e3","d7e7"]},{"uci":"g3f3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g3f3","b6c5","f3e4","c5d6","e4d3","d6d7","d3d4","d7d6"]},{"uci":"g3g4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g3g4","b6c5","g4f5","c5d6","f5e4","d6d7","e4d4","d7d6"]},{"uci":"g3h2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g3h2","b6c5","h2g3","c5d6","g3f4","d6d7","f4e3","d7d6"]},{"uci":"g3h4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h4","b6c5","h4g3","c5d6","g3f4","d6d7","f4e3","d7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.404678+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk2n1/3ppp2/1p5r/5P1p/4P3/p2P2PN/2P4P/5BKR w - - 1 22","best_move":"f1e2","best_cp":-163,"soft_targets":[{"uci":"f1e2","prob":0.32309678196907043,"cp":-163,"eval_type":"cp","rank":1,"pv":["f1e2","h6c6","c2c4","b6b5","g1f2","b5b4","h1a1","c6a6"]},{"uci":"g1f2","prob":0.26233401894569397,"cp":-188,"eval_type":"cp","rank":2,"pv":["g1f2","h6c6","c2c4","b6b5","f1e2","b5b4","h1a1","c6a6"]},{"uci":"g1g2","prob":0.23150895535945892,"cp":-203,"eval_type":"cp","rank":3,"pv":["g1g2","h6c6","c2c4","b6b5","f1e2","b5b4","h1a1","d7d5"]},{"uci":"f1g2","prob":0.1427771896123886,"cp":-261,"eval_type":"cp","rank":4,"pv":["f1g2","h6c6","c2c4","b6b5","g1f2","b5b4","f2e3","b4b3"]},{"uci":"h3g5","prob":0.013170136138796806,"cp":-547,"eval_type":"cp","rank":5,"pv":["h3g5","a3a2","g5f7","d8e8","f7h6","g8h6","f1e2","a2a1q"]},{"uci":"h3f4","prob":0.0096757085993886,"cp":-584,"eval_type":"cp","rank":6,"pv":["h3f4","a3a2","f1e2","a2a1q","g1g2","a1b2","h1f1","h6c6"]},{"uci":"f5f6","prob":0.008754943497478962,"cp":-596,"eval_type":"cp","rank":7,"pv":["f5f6","a3a2","f6e7","g8e7","f1e2","a2a1q","g1g2","a1b2"]},{"uci":"d3d4","prob":0.008682290092110634,"cp":-597,"eval_type":"cp","rank":8,"pv":["d3d4","a3a2","h3g5","a2a1q","g1g2","a1d4","f1d3","d8c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.507585+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.5173090884393368,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bnr/pppk1ppp/2np4/4P3/4Pq2/3Q1N2/PPP2PPP/RNBK1B1R b - - 5 7","best_move":"f4g4","best_cp":-269,"soft_targets":[{"uci":"f4g4","prob":0.6983365416526794,"cp":-269,"eval_type":"cp","rank":1,"pv":["f4g4","h2h3","g4h5","e5d6","f8d6","b1c3","c6e5","d3b5"]},{"uci":"c6e5","prob":0.07422006875276566,"cp":-538,"eval_type":"cp","rank":2,"pv":["c6e5","c1f4","e5d3","c2d3","g8f6","h2h3","c7c6","f1e2"]},{"uci":"f4f3","prob":0.04464314877986908,"cp":-599,"eval_type":"cp","rank":3,"pv":["f4f3","g2f3","c6e5","d3b3","g8f6","b1d2","d7d8","h2h3"]},{"uci":"f4e5","prob":0.04176398366689682,"cp":-607,"eval_type":"cp","rank":4,"pv":["f4e5","f3e5","c6e5","d3d2","g8f6","b1c3","d7d8"]},{"uci":"c6b4","prob":0.03655072674155235,"cp":-623,"eval_type":"cp","rank":5,"pv":["c6b4","d3b5","c7c6","b5b4","f4g4","h2h3","g4g6","c1f4"]},{"uci":"f4c1","prob":0.03655072674155235,"cp":-623,"eval_type":"cp","rank":6,"pv":["f4c1","d1c1","g8h6","h2h3","d7e8","b1d2","a7a6","d3a3"]},{"uci":"f4h6","prob":0.03594658896327019,"cp":-625,"eval_type":"cp","rank":7,"pv":["f4h6","c1h6","g8h6","h2h3","d7e8","b1d2","d6e5","d3b5"]},{"uci":"d7e8","prob":0.031988225877285004,"cp":-639,"eval_type":"cp","rank":8,"pv":["d7e8","c1f4","d6e5","b1d2","e5f4","h2h3","g8f6","d3b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.702576+00:00","value_target":0,"cp_gap_top1_top2":269,"teacher_entropy":1.1867558994354763,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/7p/p3k1p1/6P1/1Ppb3P/P2n1P2/3R4/R1BK1B2 w - - 0 25","best_move":"a1b1","best_cp":204,"soft_targets":[{"uci":"a1b1","prob":0.4123230576515198,"cp":204,"eval_type":"cp","rank":1,"pv":["a1b1","a8c8","f1d3","c4d3","d2d3","c8c4","c1d2","h8c8"]},{"uci":"f1d3","prob":0.28814786672592163,"cp":161,"eval_type":"cp","rank":2,"pv":["f1d3","d4a1","d3c4","e6e7","d2e2","e7d7","c1f4","a8d8"]},{"uci":"d2e2","prob":0.12627647817134857,"cp":62,"eval_type":"cp","rank":3,"pv":["d2e2","e6d5","a1b1","h8f8","f3f4","a8d8","d1c2","d3f4"]},{"uci":"d2d3","prob":0.07105638831853867,"cp":-7,"eval_type":"cp","rank":4,"pv":["d2d3","c4d3","a1b1","h8f8","f3f4","a8d8","b1b3","d4b6"]},{"uci":"a1a2","prob":0.049657050520181656,"cp":-50,"eval_type":"cp","rank":5,"pv":["a1a2","d3c1","f1c4","e6f5","d1c1","d4e3","c1d1","e3d2"]},{"uci":"f1h3","prob":0.03528555482625961,"cp":-91,"eval_type":"cp","rank":6,"pv":["f1h3","e6d5","a1a2","a8e8","d2d3","c4d3","h3f1","h8f8"]},{"uci":"d2a2","prob":0.011172705329954624,"cp":-229,"eval_type":"cp","rank":7,"pv":["d2a2","d4a1","a2a1","h8f8","f1e2","a8d8","d1c2","d8d4"]},{"uci":"c1b2","prob":0.006080825347453356,"cp":-302,"eval_type":"cp","rank":8,"pv":["c1b2","d4b2","a1b1","b2g7","d1c2","h8d8","b1d1","d8d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.707219+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.521375796493371,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/2p1n3/R4pbP/8/1p3P1R/2P2N2/8/4K3 b k - 0 38","best_move":"e8f7","best_cp":-295,"soft_targets":[{"uci":"e8f7","prob":0.20103105902671814,"cp":-295,"eval_type":"cp","rank":1,"pv":["e8f7","c3b4","g6e4","e1f2","e7f5","h4h3","f5h6","h3h4"]},{"uci":"e8g8","prob":0.19936273992061615,"cp":-296,"eval_type":"cp","rank":2,"pv":["e8g8","c3b4","e7d5","a6a5","f8e8","e1f2","d5b4","f4f5"]},{"uci":"g6e4","prob":0.17016911506652832,"cp":-315,"eval_type":"cp","rank":3,"pv":["g6e4","f3d2","e4b7","a6a7","b7c8","c3b4","e8g8","d2e4"]},{"uci":"e8d7","prob":0.10760417580604553,"cp":-370,"eval_type":"cp","rank":4,"pv":["e8d7","c3b4","g6e4","f3d4","e7g6","h4h2","g6f4","a6f6"]},{"uci":"g6f5","prob":0.10235624015331268,"cp":-376,"eval_type":"cp","rank":5,"pv":["g6f5","a6a8","f5c8","c3b4","e8g8","h4h5","g8h7","e1f2"]},{"uci":"e7c8","prob":0.07519810646772385,"cp":-413,"eval_type":"cp","rank":6,"pv":["e7c8","a6f6","b4b3","f6g6","b3b2","f3d2","c8b6","e1e2"]},{"uci":"e7g8","prob":0.07334145903587341,"cp":-416,"eval_type":"cp","rank":7,"pv":["e7g8","c3b4","e8e7","f3d4","g8h6","a6c6","e7d7","c6f6"]},{"uci":"h8h7","prob":0.07093703746795654,"cp":-420,"eval_type":"cp","rank":8,"pv":["h8h7","c3b4","e7d5","b4b5","h7e7","e1f2","d5c3","f3e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.905506+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9924519333274162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b2/ppp2pp1/5k2/8/PB6/1PN2b2/2P2P2/3RK2r w - - 2 17","best_move":"e1d2","best_cp":-885,"soft_targets":[{"uci":"e1d2","prob":1.0,"cp":-885,"eval_type":"cp","rank":1,"pv":["e1d2","f8b4","d1h1","f3h1","d2d3","b8c6","c3b5","a8d8"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:49.910453+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/6b1/1P2p2p/1P4n1/3P4/2n2P2/7P/6KR w - - 0 33","best_move":"d4d5","best_cp":-601,"soft_targets":[{"uci":"d4d5","prob":0.16310930252075195,"cp":-601,"eval_type":"cp","rank":1,"pv":["d4d5","f8e7","h2h4","g5f3","g1g2"]},{"uci":"b6b7","prob":0.15645267069339752,"cp":-606,"eval_type":"cp","rank":2,"pv":["b6b7","g7d4","g1g2","f8e7","f3f4","g5f7","h1e1","h8b8"]},{"uci":"g1g2","prob":0.15386678278446198,"cp":-608,"eval_type":"cp","rank":3,"pv":["g1g2","g7d4","h1a1","d4b6","a1a8","f8g7","a8h8","g7h8"]},{"uci":"f3f4","prob":0.13354256749153137,"cp":-625,"eval_type":"cp","rank":4,"pv":["f3f4","g5e4","d4d5","f8e7","g1g2","g7d4","h1e1","h8g8"]},{"uci":"h2h4","prob":0.10752824693918228,"cp":-651,"eval_type":"cp","rank":5,"pv":["h2h4","g5f7","g1h2","g7d4","h1a1","d4b6","a1a8","f8g7"]},{"uci":"g1f2","prob":0.09648817032575607,"cp":-664,"eval_type":"cp","rank":6,"pv":["g1f2","g7d4","f2g2","f8e7","h1c1","h8b8","f3f4","g5e4"]},{"uci":"g1f1","prob":0.09568746387958527,"cp":-665,"eval_type":"cp","rank":7,"pv":["g1f1","g7d4","h1g1","d4b6","f3f4","b6g1","b5b6","g1b6"]},{"uci":"h2h3","prob":0.0933249220252037,"cp":-668,"eval_type":"cp","rank":8,"pv":["h2h3","g7d4","g1g2","f8e7","h1a1","d4b6","f3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.008097+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.054137487094893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3n1/3p4/4pk2/1pB3N1/5K2/1P1P4/P2NPP2/n2Q1B1R b - - 0 20","best_move":"a8a2","best_cp":-885,"soft_targets":[{"uci":"a8a2","prob":0.2692362666130066,"cp":-885,"eval_type":"cp","rank":1,"pv":["a8a2","d2e4","f6g6","g5f3","g6f7","e4d6","f7e7","d6c8"]},{"uci":"a1c2","prob":0.17749151587486267,"cp":-935,"eval_type":"cp","rank":2,"pv":["a1c2","d2e4","f6g7","g5f3","d7d5","h1g1","g7h8"]},{"uci":"e6e5","prob":0.17749151587486267,"cp":-935,"eval_type":"cp","rank":3,"pv":["e6e5","f4g3","a8a2","d2e4","f6g7","e2e3","g8h6","c5f8"]},{"uci":"d7d6","prob":0.16060090065002441,"cp":-947,"eval_type":"cp","rank":4,"pv":["d7d6","d2e4","f6g6","c5d6","e6e5","f4e5","c8b7","f1h3"]},{"uci":"a1b3","prob":0.11798877269029617,"cp":-984,"eval_type":"cp","rank":5,"pv":["a1b3","d1b3","f6g6","b3c3","c8b7","d2e4","b7e4","g5e4"]},{"uci":"a8a4","prob":0.045252393931150436,"cp":-1099,"eval_type":"cp","rank":6,"pv":["a8a4","d2e4","f6g6","d1a1","d7d5","a1e5","d5e4","g5e4"]},{"uci":"f6g6","prob":0.04233393445611,"cp":-1107,"eval_type":"cp","rank":7,"pv":["f6g6","d1a1","d7d6","c5d6","c8b7","a1e5","a8e8","h1h3"]},{"uci":"a8a6","prob":0.009604736231267452,"cp":-1285,"eval_type":"cp","rank":8,"pv":["a8a6","d1a1","f6g6","d2f3","a6a2","f3h4","g6h5","a1h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.199657+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.8314271389458368,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1b1r/ppp1pppp/3k3n/6B1/P2P4/2b5/1PK1PPPP/RN1Q1BNR w - - 2 7","best_move":"b1c3","best_cp":213,"soft_targets":[{"uci":"b1c3","prob":0.2679872512817383,"cp":213,"eval_type":"cp","rank":1,"pv":["b1c3","d6d7","e2e4","d7e8","d1e1","g7g6","a1d1","f7f6"]},{"uci":"b2c3","prob":0.2364979237318039,"cp":198,"eval_type":"cp","rank":2,"pv":["b2c3","d6d7","g1f3","d7e8","e2e4","b8c6","h2h3","c6a5"]},{"uci":"g5f4","prob":0.1520596295595169,"cp":145,"eval_type":"cp","rank":3,"pv":["g5f4","d6d7","b1c3","d7e8","e2e4","h6g4","f4g3","b8c6"]},{"uci":"c2c3","prob":0.10024389624595642,"cp":95,"eval_type":"cp","rank":4,"pv":["c2c3","d6d7","c3d2","d7e8","d2e1","b8c6","g1f3","g7g6"]},{"uci":"e2e4","prob":0.07938208431005478,"cp":67,"eval_type":"cp","rank":5,"pv":["e2e4","c3a5","g5h6","g7h6","d1h5","d6d7","h5a5","f8g7"]},{"uci":"g5h6","prob":0.07551058381795883,"cp":61,"eval_type":"cp","rank":6,"pv":["g5h6","c3a5","e2e4","g7h6","d1h5","d6d7","h5a5","f8g7"]},{"uci":"g1f3","prob":0.054105691611766815,"cp":21,"eval_type":"cp","rank":7,"pv":["g1f3","c3b4","f3e5","d8e8","g5f4","g7g5","f4g3","h6f5"]},{"uci":"a4a5","prob":0.03421301022171974,"cp":-34,"eval_type":"cp","rank":8,"pv":["a4a5","c3b4","a1a4","d6d7","a4b4","d7e8","e2e3","b8c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.203939+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.8803376384134227,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2R5/3B1K2/8/3R4/8/4k3 b - - 25 39","best_move":"e1e2","best_cp":-99996,"soft_targets":[{"uci":"e1e2","prob":0.33519411087036133,"cp":-99996,"eval_type":"mate","rank":1,"pv":["e1e2","c6c3","e2f2","c3c2","f2e1","f5f6","e1f1","d3d1"]},{"uci":"e1f2","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":2,"pv":["e1f2","c6c2","f2e1","f5f6","e1f1","d3d1"]},{"uci":"e1f1","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":3,"pv":["e1f1","c6c2","f1e1","f5f6","e1f1","d3d1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.302316+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/pp3k2/3p4/8/6p1/Pn6/3RP3/3K1B2 b - - 1 28","best_move":"b3d2","best_cp":658,"soft_targets":[{"uci":"b3d2","prob":0.30321985483169556,"cp":658,"eval_type":"cp","rank":1,"pv":["b3d2","f1g2","c8e6","d1d2","a8b8","d2c3","b8c8","c3d4"]},{"uci":"f7e7","prob":0.13738560676574707,"cp":563,"eval_type":"cp","rank":2,"pv":["f7e7","d2b2","c8e6","d1e1"]},{"uci":"c8e6","prob":0.12124237418174744,"cp":548,"eval_type":"cp","rank":3,"pv":["c8e6","d2d6","a8c8","d1e1","c8c1","e1f2","f7e7","d6d3"]},{"uci":"f7e6","prob":0.11824887990951538,"cp":545,"eval_type":"cp","rank":4,"pv":["f7e6","d2b2","b3c5","d1e1","e6e5","f1g2","c8e6","g2b7"]},{"uci":"c8f5","prob":0.11726757884025574,"cp":544,"eval_type":"cp","rank":5,"pv":["c8f5","d2d6","a8c8","d1e1","c8c1","d6d1","c1d1","e1d1"]},{"uci":"c8d7","prob":0.07602977007627487,"cp":492,"eval_type":"cp","rank":6,"pv":["c8d7","d2d6","f7e7","d6d3","b3c5","d3d4","a8h8","f1g2"]},{"uci":"a8b8","prob":0.06435781717300415,"cp":472,"eval_type":"cp","rank":7,"pv":["a8b8","d2d6","c8e6","f1g2","b8c8","d1e1","c8c1","e1f2"]},{"uci":"b3a5","prob":0.06224792078137398,"cp":468,"eval_type":"cp","rank":8,"pv":["b3a5","d2d6","c8e6","d1e1","a8c8","f1g2","c8c1","e1f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.409932+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.939442800255606,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4r1/4P1kp/8/1p6/4b2P/P1P2P2/6P1/4RRK1 b - - 2 32","best_move":"e4c6","best_cp":351,"soft_targets":[{"uci":"e4c6","prob":0.456062912940979,"cp":351,"eval_type":"cp","rank":1,"pv":["e4c6","e1e5","g7f7","f1e1","f7e8","e5h5","g8g7","h5h6"]},{"uci":"e4g6","prob":0.38604897260665894,"cp":331,"eval_type":"cp","rank":2,"pv":["e4g6","h4h5","g6e8","c3c4","g7f7","e1e4","a8a4","f1e1"]},{"uci":"a8a4","prob":0.028673233464360237,"cp":19,"eval_type":"cp","rank":3,"pv":["a8a4","e1e4","a4e4","f3e4","b8c6","f1f5","c6e7","f5b5"]},{"uci":"a8a3","prob":0.02796529419720173,"cp":16,"eval_type":"cp","rank":4,"pv":["a8a3","e1e4","g8e8","e4b4","a3c3","b4b5","b8c6","f1d1"]},{"uci":"g7f7","prob":0.02594461850821972,"cp":7,"eval_type":"cp","rank":5,"pv":["g7f7","e1e4","a8a3","f1b1","a3a4","e7e8q","g8e8","e4e8"]},{"uci":"g8e8","prob":0.02594461850821972,"cp":7,"eval_type":"cp","rank":6,"pv":["g8e8","e1e4","a8a3","f1b1","a3a4","b1b4","g7f7","e4f4"]},{"uci":"b8d7","prob":0.02488580159842968,"cp":2,"eval_type":"cp","rank":7,"pv":["b8d7","e1e4","g8e8","f1b1","a8a5","c3c4","b5c4","e4g4"]},{"uci":"b8c6","prob":0.024474477395415306,"cp":0,"eval_type":"cp","rank":8,"pv":["b8c6","e1e4","g8e8","c3c4","b5c4","e4c4","c6e5","c4e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.597849+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.2995781482338982,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p7/5B2/8/5B2/8/1K4k1/8 w - - 14 33","best_move":"b2c2","best_cp":0,"soft_targets":[{"uci":"b2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c2","g2f3","f4b8","f3g4","f6d4","a7a5","c2d3","g4f3"]},{"uci":"f4b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f4b8","a7a5","b2c3","a5a4","b8d6","g2f2","c3d2","f2f3"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b2c3","g2f3","f4b8","f3e2","f6d4","a7a5","b8d6","a5a4"]},{"uci":"f6d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f6d4","g2f3","f4b8","a7a5","b2c3","f3e2","b8d6","a5a4"]},{"uci":"f4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f4e3","g2f1","b2c3","f1e2","e3f4","a7a5","f4d6","e2e3"]},{"uci":"f4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f4e5","g2f3","b2c3","f3e4","c3c4","e4e3","e5b8","e3e2"]},{"uci":"b2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b2b3","g2f3","f4e5","a7a5","b3c4","f3e3","e5d6","e3e2"]},{"uci":"f6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f6e5","g2f3","b2c3","f3e4","c3c4","a7a5","e5d6","a5a4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.600718+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k1nr/4bp2/p3p3/1p2P1pp/1pP4P/3P4/P2Bb1P1/R2QKBNR b KQkq - 0 14","best_move":"e2d1","best_cp":139,"soft_targets":[{"uci":"e2d1","prob":0.9791606068611145,"cp":139,"eval_type":"cp","rank":1,"pv":["e2d1","e1d1","b5c4","h4g5","c4c3","d2e3","e7d8","f1e2"]},{"uci":"e2g4","prob":0.005822301842272282,"cp":-476,"eval_type":"cp","rank":2,"pv":["e2g4","d1c2","b8c6","g1f3","b5c4","c2a4","g4f3","g2f3"]},{"uci":"e2f1","prob":0.003902805270627141,"cp":-524,"eval_type":"cp","rank":3,"pv":["e2f1","e1f1","b5c4","d1f3","a8a7","f3f2","a7d7","d3c4"]},{"uci":"b8c6","prob":0.002427096478641033,"cp":-581,"eval_type":"cp","rank":4,"pv":["b8c6","d1e2","c6d4","e2d1","b5c4","d1a4","e8f8","d3c4"]},{"uci":"b5c4","prob":0.002386980690062046,"cp":-583,"eval_type":"cp","rank":5,"pv":["b5c4","d1a4","b8d7","f1e2","c4c3","d2c1","g5g4"]},{"uci":"g5g4","prob":0.0023280458990484476,"cp":-586,"eval_type":"cp","rank":6,"pv":["g5g4","d1e2","b5c4","d3c4","b8d7","d2e3"]},{"uci":"b8d7","prob":0.002233036095276475,"cp":-591,"eval_type":"cp","rank":7,"pv":["b8d7","f1e2","g5g4","c4b5"]},{"uci":"b4b3","prob":0.00173909030854702,"cp":-621,"eval_type":"cp","rank":8,"pv":["b4b3","g1e2","b3b2","a1b1","g5g4","b1b2","b8c6","b2b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.600662+00:00","value_target":2,"cp_gap_top1_top2":615,"teacher_entropy":0.14004995807519854,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k2r2r/3p3p/5Kp1/2p1p3/5N1P/RP1P4/2P5/2R5 b - - 4 36","best_move":"h8f8","best_cp":149,"soft_targets":[{"uci":"h8f8","prob":0.5128567814826965,"cp":149,"eval_type":"cp","rank":1,"pv":["h8f8","f6g7","e5f4","b3b4","f4f3","b4c5","f3f2","a3a1"]},{"uci":"e5f4","prob":0.41640704870224,"cp":124,"eval_type":"cp","rank":2,"pv":["e5f4","f6g7","f4f3","a3a4","h8f8","a4e4","e8e4","d3e4"]},{"uci":"e8f8","prob":0.027984850108623505,"cp":-200,"eval_type":"cp","rank":3,"pv":["e8f8","f6e5","f8f5","e5d6","f5f6","d6d7","f6f4","a3a4"]},{"uci":"e5e4","prob":0.01004086434841156,"cp":-323,"eval_type":"cp","rank":4,"pv":["e5e4","c1a1","h8f8","f6g7","e4e3","a3a8","b8c7","a8e8"]},{"uci":"g6g5","prob":0.00987490639090538,"cp":-325,"eval_type":"cp","rank":5,"pv":["g6g5","f4d5","h8f8","f6g7","f8g8","g7h7","g8h8","h7g6"]},{"uci":"c5c4","prob":0.008570533245801926,"cp":-342,"eval_type":"cp","rank":6,"pv":["c5c4","f4d5","c4d3","c2d3","g6g5","h4h5","e8e6","f6g5"]},{"uci":"b8b7","prob":0.00775493960827589,"cp":-354,"eval_type":"cp","rank":7,"pv":["b8b7","f4d5","e5e4","d3e4","h8f8","f6g7","f8g8","g7h6"]},{"uci":"h8g8","prob":0.006509937345981598,"cp":-375,"eval_type":"cp","rank":8,"pv":["h8g8","f4d5","e5e4","a3a6","b8c8","c1a1","g8f8","f6g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.600616+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.010399871519743,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pp2p1pp/2pp1p1n/5q2/4P3/P4P2/1PPPBKPP/RNB1Q1NR w kq - 2 7","best_move":"e4f5","best_cp":704,"soft_targets":[{"uci":"e4f5","prob":0.9718562364578247,"cp":704,"eval_type":"cp","rank":1,"pv":["e4f5","h6f5","e2d3","f5d4","c2c3","d4e6","b2b4"]},{"uci":"d2d4","prob":0.005636187270283699,"cp":86,"eval_type":"cp","rank":2,"pv":["d2d4","f5g6","h2h4","e7e5","e2c4","f6f5","b1c3","f8e7"]},{"uci":"b1c3","prob":0.004389467183500528,"cp":56,"eval_type":"cp","rank":3,"pv":["b1c3","f5c5","f2f1","e7e5","f3f4","c8e6","g1f3","c5b6"]},{"uci":"d2d3","prob":0.00403850432485342,"cp":46,"eval_type":"cp","rank":4,"pv":["d2d3","f5c5","c1e3","c5c2","b2b4","e7e5","b1c3","c2b3"]},{"uci":"b2b4","prob":0.004004990216344595,"cp":45,"eval_type":"cp","rank":5,"pv":["b2b4","f5g6","d2d4","e7e5","e2c4","d6d5"]},{"uci":"h2h3","prob":0.003534391289576888,"cp":30,"eval_type":"cp","rank":6,"pv":["h2h3","f5c5","d2d4","c5d4","c1e3","d4b2","b1c3","b2c2"]},{"uci":"f2f1","prob":0.0034471265971660614,"cp":27,"eval_type":"cp","rank":7,"pv":["f2f1","f5g6","d2d4","e7e5","e2d3","b8d7","h2h4","f8e7"]},{"uci":"g2g3","prob":0.0030932053923606873,"cp":14,"eval_type":"cp","rank":8,"pv":["g2g3","f5c5","f2g2","c5c2","d2d4","e7e5","b1c3","e5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.899447+00:00","value_target":2,"cp_gap_top1_top2":618,"teacher_entropy":0.1825003879504442,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6b1/8/8/2k5/3R1R2/8/5K2/8 b - - 23 48","best_move":"g8d5","best_cp":-20000,"soft_targets":[{"uci":"g8d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8d5","f2g1","d5b7","d4d8","b7a6","f4f6","a6e2","f6f2"]},{"uci":"g8b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8b3","d4d8","b3a2","f2g1","c5b6","f4f6","b6c7","d8d4"]},{"uci":"c5b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5b5","f2g1","g8e6","d4d8","e6h3","f4f3","h3g4","f3f1"]},{"uci":"g8h7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g8h7","d4d8","h7b1","f2g1","b1g6","f4f1","g6e4","f1c1"]},{"uci":"g8a2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g8a2","d4d8","a2b1","f2g1","b1g6","f4f1","g6e4","f1c1"]},{"uci":"c5c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c5c6","f2g1","c6c5","d4d8","g8h7","f4f1","h7e4","f1c1"]},{"uci":"g8e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g8e6","d4d8","c5c6","f2g1","e6d7","f4c4","c6d5","c4c1"]},{"uci":"c5b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c5b6","f2g1","g8a2","f4f1","a2e6","f1c1","e6c8","c1c8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:50.899515+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2k2/1p1n1pp1/p1p5/P7/4P3/5p2/NPP3K1/1n4N1 w - - 0 20","best_move":"g1f3","best_cp":-745,"soft_targets":[{"uci":"g1f3","prob":0.18881039321422577,"cp":-745,"eval_type":"cp","rank":1,"pv":["g1f3","d7c5","e4e5","c8e6","a2c3","b1c3","b2c3"]},{"uci":"g2f3","prob":0.16942496597766876,"cp":-758,"eval_type":"cp","rank":2,"pv":["g2f3","d7f6","f3f4","c8e6","g1f3","f6h5","f4e3","e6a2"]},{"uci":"g2f2","prob":0.15330207347869873,"cp":-770,"eval_type":"cp","rank":3,"pv":["g2f2","d7f6","g1f3","f6e4","f2e3","e4f6","f3g5","c8f5"]},{"uci":"g2g3","prob":0.15330207347869873,"cp":-770,"eval_type":"cp","rank":4,"pv":["g2g3","f3f2","g3f2","d7f6","e4e5","f6g4","f2f1","c8e6"]},{"uci":"g2f1","prob":0.10022424161434174,"cp":-821,"eval_type":"cp","rank":5,"pv":["g2f1","d7c5","a2c3","b1c3","b2c3","c5e4","g1f3","c8h3"]},{"uci":"g2h2","prob":0.08070039004087448,"cp":-847,"eval_type":"cp","rank":6,"pv":["g2h2","f3f2","a2b4","d7e5","g1f3","e5f3","h2g2","f3d2"]},{"uci":"g2h1","prob":0.07936654984951019,"cp":-849,"eval_type":"cp","rank":7,"pv":["g2h1","f3f2","h1g2","f2g1q","g2g1","d7e5","a2b4","c8g4"]},{"uci":"g2h3","prob":0.07486927509307861,"cp":-856,"eval_type":"cp","rank":8,"pv":["g2h3","f3f2","h3g2","f2g1n","g2g1","d7e5","a2b4","c8e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.005157+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.019351050543387,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b2k3/7r/8/5p2/p7/4K3/8 b - - 3 35","best_move":"a3a2","best_cp":99994,"soft_targets":[{"uci":"a3a2","prob":0.16782251000404358,"cp":99994,"eval_type":"mate","rank":1,"pv":["a3a2","e2d2","b7e4","d2c3","a2a1q","c3b3","h6c6","b3b4"]},{"uci":"b7e4","prob":0.16782251000404358,"cp":99994,"eval_type":"mate","rank":2,"pv":["b7e4","e2d2","a3a2","d2c3","a2a1q","c3b3","h6c6","b3b4"]},{"uci":"b7g2","prob":0.16643521189689636,"cp":99993,"eval_type":"mate","rank":3,"pv":["b7g2","e2d3","a3a2","d3d2","a2a1q","d2d3","a1b2","d3c4"]},{"uci":"h6h2","prob":0.16643521189689636,"cp":99993,"eval_type":"mate","rank":4,"pv":["h6h2","e2d3","a3a2","d3c4","a2a1q","c4b4","a1b1","b4c3"]},{"uci":"b7h1","prob":0.16643521189689636,"cp":99993,"eval_type":"mate","rank":5,"pv":["b7h1","e2d3","a3a2","d3d4","a2a1q","d4c4","a1b2","c4d3"]},{"uci":"b7a8","prob":0.16504931449890137,"cp":99992,"eval_type":"mate","rank":6,"pv":["b7a8","e2d3","a3a2","d3d4","a2a1q","d4d3","a8f3","d3c4"]},{"uci":"b7f3","prob":0.0,"cp":19998,"eval_type":"cp","rank":7,"pv":["b7f3","e2f3","a3a2","f3e2","a2a1q","e2f3","a1f1","f3g4"]},{"uci":"h6c6","prob":0.0,"cp":19994,"eval_type":"cp","rank":8,"pv":["h6c6","e2f3","a3a2","f3g4","a2a1q","g4f4","c6g6","f4e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.109350+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7917430928975708,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k5K/8/8/6p1/8/8/2B5 b - - 3 31","best_move":"g4g3","best_cp":0,"soft_targets":[{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g4g3","h7g6","g3g2","c1e3","b7c7","e3g1","c7c6","g6g5"]},{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c6","c1f4","c6d5","h7g6","d5e4","g6g5","e4f3","g5f5"]},{"uci":"b7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7c8","c1f4","c8b7","h7g6","b7c6","g6g5","c6b6","f4g3"]},{"uci":"b7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7a6","c1f4","a6b5","h7g6","b5c4","g6f5","c4d3","f5g4"]},{"uci":"b7a8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b7a8","c1f4","a8b7","h7g6","b7c6","g6g5","c6b6","f4g3"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7c7","c1f4","c7b6","f4g3","b6c6","h7g6","c6b5","g6f5"]},{"uci":"b7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7a7","c1f4","a7b6","f4g3","b6c6","h7g6","c6b5","g6f5"]},{"uci":"b7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7b8","c1f4","b8b7","h7g6","b7c6","g6f5","g4g3","f4g3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.401809+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/pppbn3/8/7p/3PP3/5P2/PPP5/1RK5 w - - 1 26","best_move":"c1d2","best_cp":-532,"soft_targets":[{"uci":"c1d2","prob":0.14404848217964172,"cp":-532,"eval_type":"cp","rank":1,"pv":["c1d2","h5h4","b1h1","h4h3","c2c4","e8f7","d4d5","a8h8"]},{"uci":"c2c4","prob":0.12925882637500763,"cp":-545,"eval_type":"cp","rank":2,"pv":["c2c4","e8f7","c1d2","a8h8","d4d5","e7g6","f3f4","h5h4"]},{"uci":"d4d5","prob":0.12818610668182373,"cp":-546,"eval_type":"cp","rank":3,"pv":["d4d5","e8f7","c2c4","e7g6","c1d2","h5h4","b1h1","a8h8"]},{"uci":"b2b3","prob":0.12712234258651733,"cp":-547,"eval_type":"cp","rank":4,"pv":["b2b3","h5h4","c2c4","e8f7","c1d2","a8g8","d4d5","g8g2"]},{"uci":"a2a4","prob":0.1260673999786377,"cp":-548,"eval_type":"cp","rank":5,"pv":["a2a4","e8f7","c1d2","h5h4","b1h1","a8h8","d4d5","h4h3"]},{"uci":"f3f4","prob":0.12502121925354004,"cp":-549,"eval_type":"cp","rank":6,"pv":["f3f4","e8f7","d4d5","h5h4","c2c4","a8h8"]},{"uci":"c2c3","prob":0.11793693900108337,"cp":-556,"eval_type":"cp","rank":7,"pv":["c2c3","h5h4","c1d2","e8f7","b1h1","h4h3","c3c4","a8g8"]},{"uci":"b2b4","prob":0.10235869139432907,"cp":-573,"eval_type":"cp","rank":8,"pv":["b2b4","e8f7","a2a4","h5h4","d4d5","a8h8","c1d2","d7a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.499992+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0755339424895336,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/k2N4/8/3r2R1/6K1 w - - 14 36","best_move":"g2d2","best_cp":20000,"soft_targets":[{"uci":"g2d2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2d2","a4b4","d4e6","b4c3","d2d5","c3c4","d5e5","c4c3"]},{"uci":"g2g4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g2g4","a4a3","d4b5","a3a2","g4a4","a2b3","a4e4","d2d1"]},{"uci":"g2g3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g3","d2d4","g1g2","d4f4","g2h3","a4b4","g3g6","f4f7"]},{"uci":"d4e2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d4e2","d2d8","g1f2","d8b8","g2g6","a4b3","f2g3","b3c4"]},{"uci":"g2g8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g8","d2d4","g1g2","a4b4","g8b8","b4c4","g2g3","c4c3"]},{"uci":"g2g7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g2g7","d2d4","g1g2","a4a5","g7g6","a5b4","g6f6","b4c3"]},{"uci":"g2g6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g2g6","d2d4","g1g2","a4b4","g6f6","b4c3","f6f1","c3b4"]},{"uci":"g2g5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g5","d2d4","g1g2","a4b3","g2g3","b3b4","g5g8","b4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.703921+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/6k1/n3p3/4P2p/3B4/3P3P/p2K1P2/7R w - - 3 24","best_move":"d4e3","best_cp":392,"soft_targets":[{"uci":"d4e3","prob":0.15035958588123322,"cp":392,"eval_type":"cp","rank":1,"pv":["d4e3","a6b4","d2c3","g7f7","h1a1","f7g6","c3c4","f8e7"]},{"uci":"h1a1","prob":0.1478743553161621,"cp":390,"eval_type":"cp","rank":2,"pv":["h1a1","a6b4","d4e3","g7g6","d2c3","f8e7","c3c4","g6f5"]},{"uci":"d2c3","prob":0.14422331750392914,"cp":387,"eval_type":"cp","rank":3,"pv":["d2c3","g7g6","h1a1","a6b4","c3c4","g6g5","d4c3","b4d5"]},{"uci":"h1g1","prob":0.1430264711380005,"cp":386,"eval_type":"cp","rank":4,"pv":["h1g1","g7h7","d2c3","a6b4","g1a1","b4d5","c3c4","d5f4"]},{"uci":"d4c3","prob":0.13159072399139404,"cp":376,"eval_type":"cp","rank":5,"pv":["d4c3","a6c7","h1a1","g7g6","a1a2","c7d5","a2a4","g6g5"]},{"uci":"h1c1","prob":0.09667579084634781,"cp":339,"eval_type":"cp","rank":6,"pv":["h1c1","g7g6","c1a1","a6b4","d4c3","f8h6","d2e2"]},{"uci":"d4b2","prob":0.09428885579109192,"cp":336,"eval_type":"cp","rank":7,"pv":["d4b2","g7g6","b2c3","a6c5","d2c2","g6g5","c3d2","g5h4"]},{"uci":"d2e2","prob":0.0919608622789383,"cp":333,"eval_type":"cp","rank":8,"pv":["d2e2","f8c5","d4c3","c5b4","c3d2","g7g6","h1a1","b4d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.797507+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.059810178243129,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/8/8/2BPP2K/P3P3/4Q1NB b - - 11 40","best_move":"d8e8","best_cp":-1705,"soft_targets":[{"uci":"d8e8","prob":0.5498341917991638,"cp":-1705,"eval_type":"cp","rank":1,"pv":["d8e8","h3g2","e8d7","e3e4","d7c7","e1h4","c7c6","g1f3"]},{"uci":"d8d7","prob":0.4501658082008362,"cp":-1729,"eval_type":"cp","rank":2,"pv":["d8d7","g1f3","d7c6","h3g2","c6b6","e3e4","b6a6","a2a4"]},{"uci":"d8c7","prob":0.0,"cp":-99982,"eval_type":"mate","rank":3,"pv":["d8c7","e1f2","c7c8","f2h4","c8d7","h3g2","d7c8","e3e4"]},{"uci":"d8c8","prob":0.0,"cp":-99984,"eval_type":"mate","rank":4,"pv":["d8c8","g1f3","c8b7","h3g2","b7c7","e3e4","c7d8","e4e5"]},{"uci":"d8e7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["d8e7","e1h4","e7e6","h4f6","e6d7","f6f7","d7c8","f7b7"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.806558+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":0.6881720310216828,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/8/5R2/1N6/8/7k/7n/1N6 w - - 19 56","best_move":"b1d2","best_cp":19984,"soft_targets":[{"uci":"b1d2","prob":0.12735044956207275,"cp":19984,"eval_type":"cp","rank":1,"pv":["b1d2","h2g4","f6e6","h3g3","b5d4","g3f4","e6e4","f4g3"]},{"uci":"b5d4","prob":0.12735044956207275,"cp":19984,"eval_type":"cp","rank":2,"pv":["b5d4","h2g4","f6e6","h3g3","b1d2","g3f4","e6e4","f4g3"]},{"uci":"b5d6","prob":0.1262919306755066,"cp":19983,"eval_type":"cp","rank":3,"pv":["b5d6","h2g4","f6e6","h3g3","b1d2","g3f4","d2f1","g4e5"]},{"uci":"b1c3","prob":0.1262919306755066,"cp":19983,"eval_type":"cp","rank":4,"pv":["b1c3","h2g4","f6e6","h3g3","b5d4","g3f2","c3e4","f2f1"]},{"uci":"h8g7","prob":0.12420501559972763,"cp":19981,"eval_type":"cp","rank":5,"pv":["h8g7","h2g4","f6e6","h3g3","b5d6","g3f4","b1d2","g4e5"]},{"uci":"b5c3","prob":0.12420501559972763,"cp":19981,"eval_type":"cp","rank":6,"pv":["b5c3","h2g4","f6f5","h3h4","b1d2","g4e3","f5f3","e3c2"]},{"uci":"f6h6","prob":0.12215258926153183,"cp":19979,"eval_type":"cp","rank":7,"pv":["f6h6","h3g3","b1d2","h2g4","h6e6","g3f4","b5d6","g4e5"]},{"uci":"f6e6","prob":0.12215258926153183,"cp":19979,"eval_type":"cp","rank":8,"pv":["f6e6","h2f3","b1d2","f3h4","d2e4","h3g4","e6f6","h4f3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:51.913418+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793138532082303,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1pppp/3p1n2/8/4P3/3B4/PPPP1PPP/RNBQK1NR w KQkq - 2 3","best_move":"g1f3","best_cp":27,"soft_targets":[{"uci":"g1f3","prob":0.1603112667798996,"cp":27,"eval_type":"cp","rank":1,"pv":["g1f3","e7e5","e1g1","f8e7","c2c3","d6d5","f3e5","d5e4"]},{"uci":"b1c3","prob":0.14749348163604736,"cp":17,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","d3e2","c7c5","d2d4","c5d4","d1d4","b8c6"]},{"uci":"h2h3","prob":0.12908236682415009,"cp":1,"eval_type":"cp","rank":3,"pv":["h2h3","e7e5","c2c4","b8c6","d3c2","c6d4","d2d3","c7c6"]},{"uci":"c2c3","prob":0.11582928150892258,"cp":-12,"eval_type":"cp","rank":4,"pv":["c2c3","e7e5","g1f3","d6d5","e4d5","d8d5","d1e2","c8e6"]},{"uci":"g1e2","prob":0.11486804485321045,"cp":-13,"eval_type":"cp","rank":5,"pv":["g1e2","e7e5","c2c4","g7g6","d3c2","f8g7","d2d4","e5d4"]},{"uci":"c2c4","prob":0.11296943575143814,"cp":-15,"eval_type":"cp","rank":6,"pv":["c2c4","c7c5","b1c3","b8c6","d3c2","g7g6","g1e2","f8g7"]},{"uci":"a2a3","prob":0.11018022149801254,"cp":-18,"eval_type":"cp","rank":7,"pv":["a2a3","g7g6","g1f3","f8g7","e1g1","e7e5","b1c3","c8g4"]},{"uci":"a2a4","prob":0.10926586389541626,"cp":-19,"eval_type":"cp","rank":8,"pv":["a2a4","b8d7","b1c3","d7c5","d1e2","c5d3","e2d3","e7e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.000659+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0695728230826362,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/7Q/1R6/8/5P2/8/2K5/6N1 b - - 0 39","best_move":"d8c8","best_cp":-99996,"soft_targets":[{"uci":"d8c8","prob":0.5062557458877563,"cp":-99996,"eval_type":"mate","rank":1,"pv":["d8c8","h7h8","c8d7","h8b8","d7e7","b8a7","e7f8","b6b8"]},{"uci":"d8e8","prob":0.4937441945075989,"cp":-99999,"eval_type":"mate","rank":2,"pv":["d8e8","b6b8"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.010144+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930689273439982,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqkb1r/ppppp1pp/7n/5p2/1P6/4PP1P/PBPP4/RN1QKBNR w KQk - 1 7","best_move":"f3f4","best_cp":372,"soft_targets":[{"uci":"f3f4","prob":0.18401303887367249,"cp":372,"eval_type":"cp","rank":1,"pv":["f3f4","e7e5","b2e5","d8h4","e1e2","h6g4","d1e1","h4e1"]},{"uci":"h3h4","prob":0.15970684587955475,"cp":355,"eval_type":"cp","rank":2,"pv":["h3h4","b7b5","a2a3","e7e6","d1e2","c8b7","e2f2","f8e7"]},{"uci":"f1d3","prob":0.11733191460371017,"cp":318,"eval_type":"cp","rank":3,"pv":["f1d3","e7e5","d1e2","h6f7","e2h2","f8d6","f3f4"]},{"uci":"d1e2","prob":0.11733191460371017,"cp":318,"eval_type":"cp","rank":4,"pv":["d1e2","f5f4","e3e4","h6f7","b1c3","e7e5","e2f2","f8e7"]},{"uci":"a2a3","prob":0.11539258807897568,"cp":316,"eval_type":"cp","rank":5,"pv":["a2a3","f5f4","f1d3","e7e6","d1e2","d7d5","e3f4","f8d6"]},{"uci":"b1c3","prob":0.10976480692625046,"cp":310,"eval_type":"cp","rank":6,"pv":["b1c3","e7e5","d1e2","d8h4","e1d1","h4b4","a1b1","c7c6"]},{"uci":"b4b5","prob":0.10354505479335785,"cp":303,"eval_type":"cp","rank":7,"pv":["b4b5","f5f4","f1d3","e7e6","d1e2","d7d5","e3f4","c7c5"]},{"uci":"a2a4","prob":0.092913918197155,"cp":290,"eval_type":"cp","rank":8,"pv":["a2a4","f5f4","f1d3","e7e6","d1e2","f4e3","e2e3","d8h4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.209522+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0545638393948153,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkr2/1ppp1ppp/4pn2/p7/2PPP3/P1b4N/1P1Q1PPP/RNB1KB1R w KQq - 1 7","best_move":"b1c3","best_cp":588,"soft_targets":[{"uci":"b1c3","prob":0.46172526478767395,"cp":588,"eval_type":"cp","rank":1,"pv":["b1c3","d7d6","f2f3","e6e5","d4e5","d6e5","d2d8","e8d8"]},{"uci":"d2c3","prob":0.29687270522117615,"cp":535,"eval_type":"cp","rank":2,"pv":["d2c3","f6e4","c3e3","e4d6","f1d3","h7h6","b1c3"]},{"uci":"b2c3","prob":0.24104170501232147,"cp":510,"eval_type":"cp","rank":3,"pv":["b2c3","f6e4","d2e3","f7f5","f1d3","e8f7"]},{"uci":"e4e5","prob":0.0001355569838779047,"cp":-388,"eval_type":"cp","rank":4,"pv":["e4e5","c3d2","b1d2","d7d6","e5f6","d8f6","d2e4","f6d4"]},{"uci":"h3g5","prob":6.620294152526185e-05,"cp":-474,"eval_type":"cp","rank":5,"pv":["h3g5","c3d2","c1d2","d7d6","b1c3","a8a6"]},{"uci":"f1d3","prob":5.650856110150926e-05,"cp":-493,"eval_type":"cp","rank":6,"pv":["f1d3","c3d2","c1d2","e6e5","d4e5","f6g4","d2c3"]},{"uci":"f2f3","prob":5.155890539754182e-05,"cp":-504,"eval_type":"cp","rank":7,"pv":["f2f3","c3d2","c1d2","b8c6","e4e5","c6d4","b1c3","f6h5"]},{"uci":"b2b3","prob":5.0706723413895816e-05,"cp":-506,"eval_type":"cp","rank":8,"pv":["b2b3","c3d2","b1d2","d7d5","e4e5","f6e4","h3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.310180+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":1.0637102152171536,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/4p3/8/6P1/6P1/2B1P3/1P6/3K4 b - - 3 28","best_move":"d8c7","best_cp":-1308,"soft_targets":[{"uci":"d8c7","prob":0.2559589743614197,"cp":-1308,"eval_type":"cp","rank":1,"pv":["d8c7","g5g6","c7c6","d1e2","c6d7","g6g7","d7d6","e2d3"]},{"uci":"d8c8","prob":0.21847759187221527,"cp":-1327,"eval_type":"cp","rank":2,"pv":["d8c8","g5g6","c8c7","g6g7","c7d6","g7g8q","e7e6","g4g5"]},{"uci":"e7e6","prob":0.1464499682188034,"cp":-1375,"eval_type":"cp","rank":3,"pv":["e7e6","g5g6","d8e7","c3e5","e7f8","d1e2","f8e8","g6g7"]},{"uci":"d8e8","prob":0.13930746912956238,"cp":-1381,"eval_type":"cp","rank":4,"pv":["d8e8","g5g6","e8f8","d1e2","f8e8","e2d3","e8f8","c3e5"]},{"uci":"d8d7","prob":0.11990299075841904,"cp":-1399,"eval_type":"cp","rank":5,"pv":["d8d7","d1e2","d7e8","g5g6","e8f8","g6g7","f8g8","b2b4"]},{"uci":"e7e5","prob":0.11990299075841904,"cp":-1399,"eval_type":"cp","rank":6,"pv":["e7e5","g5g6","d8e7","c3e5","e7e8","d1e2","e8f8","g6g7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.507352+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.7456968449893737,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7K/8/3r4/4k3/8/8/8 w - - 17 50","best_move":"h7g6","best_cp":-20000,"soft_targets":[{"uci":"h7g6","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h7g6","d5d6","g6g5","d6a6","g5g4","a6a5","g4h3","e4f5"]},{"uci":"h7g7","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["h7g7","e4f5","g7f7","d5d7","f7e8","f5e6","e8f8","d7a7"]},{"uci":"h7h8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["h7h8","e4f5","h8g7","d5d7","g7f8","f5e6","f8e8","d7c7"]},{"uci":"h7h6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["h7h6","e4f5","h6g7","d5d7","g7f8","f5e6","f8e8","d7c7"]},{"uci":"h7g8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["h7g8","d5d7","g8f8","e4e5","f8g8","e5e6","g8f8","d7a7"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.999869+00:00","value_target":0,"cp_gap_top1_top2":79990,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/6p1/4k3/p1p2p2/5P2/4P3/4K3/b7 w - - 0 31","best_move":"e3e4","best_cp":-844,"soft_targets":[{"uci":"e3e4","prob":0.30668237805366516,"cp":-844,"eval_type":"cp","rank":1,"pv":["e3e4","f5e4","f4f5","e6d5","f5f6","a1f6","e2d1","g7g5"]},{"uci":"e2d1","prob":0.21611544489860535,"cp":-886,"eval_type":"cp","rank":2,"pv":["e2d1","e6d5","d1c2","d5e4","c2b3","a1f6","b3a4","c5c4"]},{"uci":"e2f3","prob":0.17257170379161835,"cp":-913,"eval_type":"cp","rank":3,"pv":["e2f3","e6d5","e3e4","f5e4","f3f2","a1f6","f2e3","f6d4"]},{"uci":"e2d2","prob":0.11188582330942154,"cp":-965,"eval_type":"cp","rank":4,"pv":["e2d2","e6d5","d2e2","a1f6","e2d3","a5a4","d3c2","d5e4"]},{"uci":"e2d3","prob":0.09550189971923828,"cp":-984,"eval_type":"cp","rank":5,"pv":["e2d3","e6d5","e3e4","f5e4","d3c2","a5a4","c2b1","a1f6"]},{"uci":"e2e1","prob":0.03259458765387535,"cp":-1113,"eval_type":"cp","rank":6,"pv":["e2e1","e6d5","e1f2","d5e4","f2e2","a5a4","e2d2","a1f6"]},{"uci":"e2f2","prob":0.03232406824827194,"cp":-1114,"eval_type":"cp","rank":7,"pv":["e2f2","e6d5","f2f3","a5a4","e3e4","f5e4","f3g4","a1f6"]},{"uci":"e2f1","prob":0.03232406824827194,"cp":-1114,"eval_type":"cp","rank":8,"pv":["e2f1","e6d5","f1e2","a1f6","e2d3","a5a4","e3e4","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.100627+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":1.7995733497624204,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4K3/6kR/7R/8/4b3/8/3N4 b - - 1 48","best_move":"e3h6","best_cp":-19999,"soft_targets":[{"uci":"e3h6","prob":1.0,"cp":-19999,"eval_type":"cp","rank":1,"pv":["e3h6","h5b5","h6f4","d1b2","f4c7","b2d3","c7h2","e7e6"]},{"uci":"g6g7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g6g7","d1e3","g7g8","h5g5"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.898461+00:00","value_target":0,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k2/3p3n/8/1p2p3/8/2K1PP1P/4r3/6R1 w - - 2 25","best_move":"c3d3","best_cp":-538,"soft_targets":[{"uci":"c3d3","prob":0.19714020192623138,"cp":-538,"eval_type":"cp","rank":1,"pv":["c3d3","e2a2","f3f4","e5f4","e3f4","a2a3","d3c2","b8c6"]},{"uci":"g1c1","prob":0.14243914186954498,"cp":-577,"eval_type":"cp","rank":2,"pv":["g1c1","b8c6","c3d3","e2a2","h3h4","f8f7","c1b1","b5b4"]},{"uci":"f3f4","prob":0.11857925355434418,"cp":-599,"eval_type":"cp","rank":3,"pv":["f3f4","e2e3","c3d2","e5f4","g1b1","e3e5","b1b5","e5b5"]},{"uci":"e3e4","prob":0.11469175666570663,"cp":-603,"eval_type":"cp","rank":4,"pv":["e3e4","e2e3","c3b4","h7f6","g1f1","f8f7","b4b5","b8c6"]},{"uci":"c3b4","prob":0.1127961054444313,"cp":-605,"eval_type":"cp","rank":5,"pv":["c3b4","e2e3","b4b5","h7f6","g1g5","b8c6","b5c5","e3f3"]},{"uci":"g1a1","prob":0.1118599995970726,"cp":-606,"eval_type":"cp","rank":6,"pv":["g1a1","b8c6","c3d3","e2g2","e3e4","f8g7","h3h4","b5b4"]},{"uci":"g1b1","prob":0.10377740114927292,"cp":-615,"eval_type":"cp","rank":7,"pv":["g1b1","e2e3","c3d2","e3f3","b1b5","b8c6","b5c5","f8f7"]},{"uci":"g1g6","prob":0.09871610254049301,"cp":-621,"eval_type":"cp","rank":8,"pv":["g1g6","e2e3","c3d2","e3f3","g6h6","f8g7","h6b6","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.513280+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":2.0537697978603005,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/p1pp1ppp/1p2p3/1N6/8/P5b1/1PPPPPPP/1RBQKBNR w Kkq - 4 5","best_move":"h2g3","best_cp":475,"soft_targets":[{"uci":"h2g3","prob":0.5622593760490417,"cp":475,"eval_type":"cp","rank":1,"pv":["h2g3","a7a6","b5c3","d7d5","d2d4","c8b7","g3g4","c7c5"]},{"uci":"f2g3","prob":0.3163861632347107,"cp":406,"eval_type":"cp","rank":2,"pv":["f2g3","d7d5","e2e3","a7a6","b5c3","d5d4","e3d4","g8f6"]},{"uci":"d2d4","prob":0.025755032896995544,"cp":105,"eval_type":"cp","rank":3,"pv":["d2d4","g3h4","g1f3","h4e7","e2e4","c8b7","f1d3","g8f6"]},{"uci":"b5c3","prob":0.02039513923227787,"cp":77,"eval_type":"cp","rank":4,"pv":["b5c3","g3d6","d2d4","c8b7","e2e4","d6e7","f1d3","g8f6"]},{"uci":"e2e4","prob":0.019726509228348732,"cp":73,"eval_type":"cp","rank":5,"pv":["e2e4","g3h4","g1f3","h4e7","d2d4","c8b7","f1d3","g8f6"]},{"uci":"c2c4","prob":0.0194004587829113,"cp":71,"eval_type":"cp","rank":6,"pv":["c2c4","g3f4","g2g3","c8b7","g1f3","f4h6","b5c3"]},{"uci":"g1f3","prob":0.019239457324147224,"cp":70,"eval_type":"cp","rank":7,"pv":["g1f3","g3f4","c2c4","c8b7","e2e3","f4h6","b2b4","a7a6"]},{"uci":"b2b4","prob":0.016837861388921738,"cp":54,"eval_type":"cp","rank":8,"pv":["b2b4","g3h4","d2d4","c8b7","c2c4","h4e7","b5c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.699395+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":1.160173884530392,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/8/1pPr4/8/8/K7/8/7k w - - 0 55","best_move":"c6c7","best_cp":-19996,"soft_targets":[{"uci":"c6c7","prob":0.1689937859773636,"cp":-19996,"eval_type":"cp","rank":1,"pv":["c6c7","d8c8","a3b3","c8c7","b3a2","b6b5","a2b3","b5b4"]},{"uci":"a3b4","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a3b4","d6c6","b4b5","c6c1","b5b4","c1b1","b4c3","b6b5"]},{"uci":"a3b2","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":3,"pv":["a3b2","d6c6","b2a2","b6b5","a2b3","d8d3","b3b4","c6c1"]},{"uci":"a3a4","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":4,"pv":["a3a4","d6c6","a4b5","c6c1","b5b4","c1b1","b4c3","b6b5"]},{"uci":"a3b3","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":5,"pv":["a3b3","d6c6","b3b4","b6b5","b4b3","b5b4","b3a2","b4b3"]},{"uci":"a3a2","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":6,"pv":["a3a2","d6c6","a2b1","b6b5","b1b2","b5b4","b2b1","d8d3"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.907309+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7917400100277368,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3k3/p7/3p4/7B/4P3/1r6/5K2 b - - 1 30","best_move":"e7e8","best_cp":527,"soft_targets":[{"uci":"e7e8","prob":0.18645742535591125,"cp":527,"eval_type":"cp","rank":1,"pv":["e7e8","h4f6","b2a2","f1e1","e8d7","f6c3","a6a5","e1d1"]},{"uci":"e7e6","prob":0.18645742535591125,"cp":527,"eval_type":"cp","rank":2,"pv":["e7e6","h4e1","b2a2","e1c3","a6a5","f1e1","e6d7","c3d2"]},{"uci":"e7d7","prob":0.17443214356899261,"cp":519,"eval_type":"cp","rank":3,"pv":["e7d7","f1e1","b2b3","e1d2","a6a5","d2c2","a5a4","h4e1"]},{"uci":"e7d6","prob":0.17298461496829987,"cp":518,"eval_type":"cp","rank":4,"pv":["e7d6","h4f6","b2a2","f6g7","a6a5","g7h6","d6c6","e3e4"]},{"uci":"e7f7","prob":0.17298461496829987,"cp":518,"eval_type":"cp","rank":5,"pv":["e7f7","h4e1","f7e6","e1c3","b2a2","f1e1","e6d7","e1d1"]},{"uci":"e7f8","prob":0.10668379068374634,"cp":460,"eval_type":"cp","rank":6,"pv":["e7f8","h4f6","b2a2","f1e1","f8e8","e1d1","a2h2","d1c1"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.213365+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7766942045649217,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/1p4p1/4b3/p1p5/2Kp4/N2P4/PPP1r3/R1B5 w - - 2 30","best_move":"c4c5","best_cp":410,"soft_targets":[{"uci":"c4c5","prob":0.630260169506073,"cp":410,"eval_type":"cp","rank":1,"pv":["c4c5","e2e1","b2b3","e6f7","a3c4","e1e6","c1b2","h8g8"]},{"uci":"c4b5","prob":0.3697397708892822,"cp":346,"eval_type":"cp","rank":2,"pv":["c4b5","e2e5","a3c4","e5e1","b2b3","g7g5","b5c5","e6c4"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.507639+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":0.6588170691928388,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k1n1/3pb3/1p6/4pP2/1r6/5P2/4B1P1/4K1N1 b - - 0 19","best_move":"b4b1","best_cp":861,"soft_targets":[{"uci":"b4b1","prob":0.17538034915924072,"cp":861,"eval_type":"cp","rank":1,"pv":["b4b1","e1f2","e7c5","f2g3","c5g1","e2d3","b1b2","d3c4"]},{"uci":"b8c6","prob":0.13101214170455933,"cp":826,"eval_type":"cp","rank":2,"pv":["b8c6","e1d2","e8f8","e2d3","d7d5","g1e2"]},{"uci":"g8f6","prob":0.12358839809894562,"cp":819,"eval_type":"cp","rank":3,"pv":["g8f6","e2d3","e8d8","e1d2","e5e4","f3e4","f6e4","d2c2"]},{"uci":"e7h4","prob":0.12256278842687607,"cp":818,"eval_type":"cp","rank":4,"pv":["e7h4","g2g3","h4g3","e1f1","g3h4","e2d3","b4b2","g1h3"]},{"uci":"e8f8","prob":0.11465835571289062,"cp":810,"eval_type":"cp","rank":5,"pv":["e8f8","e2d3","c8a6","f5f6","g8f6","d3a6","b8a6","g1e2"]},{"uci":"d7d5","prob":0.11370684951543808,"cp":809,"eval_type":"cp","rank":6,"pv":["d7d5","e2d3","b8d7","g1e2","d7c5","d3c2","b4b2","e1d1"]},{"uci":"c8b7","prob":0.11182741075754166,"cp":807,"eval_type":"cp","rank":7,"pv":["c8b7","e2d3","b8a6","g1e2","a6c5","d3c2","e8f8","f5f6"]},{"uci":"g8h6","prob":0.10726369172334671,"cp":802,"eval_type":"cp","rank":8,"pv":["g8h6","e2d3","d7d5","g2g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.199037+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0672476494194694,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb2k2/r2p4/p7/6P1/3ppQ2/8/1qPB1P2/1N2K1N1 b - - 1 16","best_move":"f8g8","best_cp":144,"soft_targets":[{"uci":"f8g8","prob":0.710080087184906,"cp":144,"eval_type":"cp","rank":1,"pv":["f8g8","f4f6","b2b1","e1e2","b1b5","e2e1","d7d6","f6d8"]},{"uci":"f8g7","prob":0.13190004229545593,"cp":-58,"eval_type":"cp","rank":2,"pv":["f8g7","f4f6","g7g8","f6d8","g8g7","d8e7","g7g8","e7e8"]},{"uci":"f8e7","prob":0.0862322673201561,"cp":-109,"eval_type":"cp","rank":3,"pv":["f8e7","f4e4","e7f8","e4f5","f8g8","f5g6","g8h8","g6e8"]},{"uci":"f8e8","prob":0.07178754359483719,"cp":-131,"eval_type":"cp","rank":4,"pv":["f8e8","f4e4","e8f8","e4f5","f8e8","f5e5","e8f8","e5d6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.697627+00:00","value_target":2,"cp_gap_top1_top2":202,"teacher_entropy":0.9107287326735116,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3Kn1k1/5N2/8/8/2B5/8/2r5 w - - 23 30","best_move":"d7e7","best_cp":0,"soft_targets":[{"uci":"d7e7","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e7"]},{"uci":"f6e4","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":2,"pv":["f6e4","c1c3"]},{"uci":"f6d5","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":3,"pv":["f6d5","g7f7","d5e7"]},{"uci":"f6e8","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":4,"pv":["f6e8","g7f8","c3g7","f8f7","e8d6","f7g7"]},{"uci":"c3b2","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":5,"pv":["c3b2","c1b1","d7e7"]},{"uci":"c3d2","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":6,"pv":["c3d2","g7f7","d2c1"]},{"uci":"f6g4","prob":0.1273307055234909,"cp":0,"eval_type":"cp","rank":7,"pv":["f6g4","g7f7","g4h6","f7f8","c3b4","c1d1","d7e6","d1d4"]},{"uci":"c3e5","prob":0.10868506133556366,"cp":-19,"eval_type":"cp","rank":8,"pv":["c3e5","g7f7","f6e4","e7g6","e5d4","g6f8","d7d6","c1h1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.508301+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0781760639727382,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k1n1/2p4p/6Q1/P7/8/8/1bPK4/6N1 b - - 0 27","best_move":"h7g6","best_cp":564,"soft_targets":[{"uci":"h7g6","prob":0.9997966885566711,"cp":564,"eval_type":"cp","rank":1,"pv":["h7g6","d2d3","g8e7","c2c3","b2a3","g1f3","a3d6","d3c4"]},{"uci":"e8f8","prob":9.934911213349551e-05,"cp":-542,"eval_type":"cp","rank":2,"pv":["e8f8","g6f5","f8g7","f5b5","g8f6","d2e2","b2c3","b5b8"]},{"uci":"e8e7","prob":4.692919901572168e-05,"cp":-632,"eval_type":"cp","rank":3,"pv":["e8e7","g6h7","e7d6","h7g8","b2d4","c2c3","d4g1","g8g1"]},{"uci":"e8d7","prob":3.5350312828086317e-05,"cp":-666,"eval_type":"cp","rank":4,"pv":["e8d7","g6g8","b8a6","g8b3","d7c8","b3b2","a6c5","b2h8"]},{"uci":"e8d8","prob":2.162046621378977e-05,"cp":-725,"eval_type":"cp","rank":5,"pv":["e8d8","g6g8","d8d7","g8b8","b2g7","b8b3","d7c8","b3e6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.605402+00:00","value_target":2,"cp_gap_top1_top2":1106,"teacher_entropy":0.0021813080617301642,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/8/5p2/1Q6/7K/6N1 w - - 1 39","best_move":"b3b7","best_cp":99995,"soft_targets":[{"uci":"b3b7","prob":0.12975658476352692,"cp":99995,"eval_type":"mate","rank":1,"pv":["b3b7","d8e8","g1f3","e8f8","f3e5","f8g8","b7f7","g8h8"]},{"uci":"b3f7","prob":0.1276124119758606,"cp":99993,"eval_type":"mate","rank":2,"pv":["b3f7","d8c8","f7a7","c8d8","a7b7","d8e8","g1f3","e8f8"]},{"uci":"b3b6","prob":0.12550368905067444,"cp":99991,"eval_type":"mate","rank":3,"pv":["b3b6","d8e7","g1f3","e7d7","h2h3","d7e7","h3g4","e7d7"]},{"uci":"b3b8","prob":0.12445861101150513,"cp":99990,"eval_type":"mate","rank":4,"pv":["b3b8","d8d7","b8b6","d7e7","g1f3","e7d7","h2h3","d7e7"]},{"uci":"h2h3","prob":0.12342225015163422,"cp":99989,"eval_type":"mate","rank":5,"pv":["h2h3","d8c7","g1f3","c7c6","h3g4","c6c7","b3b5","c7d6"]},{"uci":"b3b4","prob":0.12342225015163422,"cp":99989,"eval_type":"mate","rank":6,"pv":["b3b4","d8c7","g1f3","c7c6","h2h3","c6c7","h3g4","c7c6"]},{"uci":"g1f3","prob":0.12342225015163422,"cp":99989,"eval_type":"mate","rank":7,"pv":["g1f3","d8c7","b3b4","c7c6","h2h3","c6c7","h3g4","c7c6"]},{"uci":"h2g2","prob":0.12240199744701385,"cp":99988,"eval_type":"mate","rank":8,"pv":["h2g2","d8c7","g2f3","c7c6","f3f4","c6c5","g1f3","c5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.004305+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.07926573248878,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qk2r/r1pp2p1/bp3p2/7p/2N5/b1N5/3P2KP/6NR w k - 0 18","best_move":"c4a3","best_cp":-885,"soft_targets":[{"uci":"c4a3","prob":0.2148243635892868,"cp":-885,"eval_type":"cp","rank":1,"pv":["c4a3","a6b7","g1f3","b7f3","g2f3","d8a8","f3e2","a7a3"]},{"uci":"g1f3","prob":0.1416209638118744,"cp":-935,"eval_type":"cp","rank":2,"pv":["g1f3","a6c4","h1e1","c4e6","d2d4","e8g8","d4d5","e6f7"]},{"uci":"c4e3","prob":0.13928014039993286,"cp":-937,"eval_type":"cp","rank":3,"pv":["c4e3","a6b7","g1f3","d8a8","h1f1","a7a5","f1g1","b7f3"]},{"uci":"d2d3","prob":0.11498720198869705,"cp":-960,"eval_type":"cp","rank":4,"pv":["d2d3","a3b4","g1f3","b4c3","h1c1","c3b4","c1a1","d8a8"]},{"uci":"c4b6","prob":0.10667864233255386,"cp":-969,"eval_type":"cp","rank":5,"pv":["c4b6","c7b6","g1f3","e8g8","h1e1","d8a8","d2d3","a3b4"]},{"uci":"c4a5","prob":0.0989704355597496,"cp":-978,"eval_type":"cp","rank":6,"pv":["c4a5","b6a5","g1f3","e8g8","h1e1","d8a8","e1e3","a5a4"]},{"uci":"g2f2","prob":0.09181910753250122,"cp":-987,"eval_type":"cp","rank":7,"pv":["g2f2","a6c4","g1f3","e8g8","h1e1","d8a8","d2d4","c4d3"]},{"uci":"g1e2","prob":0.09181910753250122,"cp":-987,"eval_type":"cp","rank":8,"pv":["g1e2","d8a8","g2f2","a6c4","h1g1","e8g8","g1g6","c4e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.599809+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0366345303788576,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4r/2k1bp2/2r1p1pB/6P1/P1n5/2P5/4KP1P/R6R w - - 0 26","best_move":"h1b1","best_cp":-576,"soft_targets":[{"uci":"h1b1","prob":0.14154888689517975,"cp":-576,"eval_type":"cp","rank":1,"pv":["h1b1","e7d6","b1b5","c8a6","h2h4","c6c5","h4h5","c7c6"]},{"uci":"h1d1","prob":0.1392093300819397,"cp":-578,"eval_type":"cp","rank":2,"pv":["h1d1","c8a6","e2f3","c6d6","f3g2","h8d8","d1b1","d6d3"]},{"uci":"h1e1","prob":0.1249164566397667,"cp":-591,"eval_type":"cp","rank":3,"pv":["h1e1","e6e5","a1d1","h8d8","d1d8","e7d8","h2h4","c8e6"]},{"uci":"h1c1","prob":0.12183230370283127,"cp":-594,"eval_type":"cp","rank":4,"pv":["h1c1","c8a6","e2f1","c4e5","f1g2","e5d3","c1b1","e6e5"]},{"uci":"h2h4","prob":0.12082120776176453,"cp":-595,"eval_type":"cp","rank":5,"pv":["h2h4","c8a6","e2f3","h8g8","h1d1","c4e5","f3f4","e5d3"]},{"uci":"a4a5","prob":0.11981856822967529,"cp":-596,"eval_type":"cp","rank":6,"pv":["a4a5","c8a6","e2f1","e6e5","f1g2","e5e4","h1b1","e4e3"]},{"uci":"a1d1","prob":0.11882424354553223,"cp":-597,"eval_type":"cp","rank":7,"pv":["a1d1","c8a6","e2f3","c6d6","d1d6","c4d6","h1d1","d6f5"]},{"uci":"h1g1","prob":0.11302909255027771,"cp":-603,"eval_type":"cp","rank":8,"pv":["h1g1","c8a6","e2f3","h8d8","f3g2","e6e5","g1d1","c6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.501765+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.076645276300689,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k1n1/1pp5/n2b1pp1/4p3/2P1P1P1/1P2P1N1/P4P2/R1BK4 b - - 0 17","best_move":"c8g4","best_cp":232,"soft_targets":[{"uci":"c8g4","prob":0.4092745780944824,"cp":232,"eval_type":"cp","rank":1,"pv":["c8g4","d1c2","g4f3","a2a3","a6c5","b3b4","c5e4","g3e4"]},{"uci":"g8h6","prob":0.09208570420742035,"cp":53,"eval_type":"cp","rank":2,"pv":["g8h6","f2f3","c8d7","g3h1","h6f7","h1f2","f7g5","d1e2"]},{"uci":"b7b6","prob":0.08832763135433197,"cp":48,"eval_type":"cp","rank":3,"pv":["b7b6","f2f3","g8h6","c1d2","h6f7","g3h1","c8d7","h1f2"]},{"uci":"c8d7","prob":0.08686770498752594,"cp":46,"eval_type":"cp","rank":4,"pv":["c8d7","f2f3","g8h6","g3h1","h6f7","h1f2","f7g5","d1e2"]},{"uci":"c8e6","prob":0.08543190360069275,"cp":44,"eval_type":"cp","rank":5,"pv":["c8e6","f2f3","g8h6","g3h1","h6f7","h1f2","e6d7","f2d3"]},{"uci":"e8e7","prob":0.08332259207963943,"cp":41,"eval_type":"cp","rank":6,"pv":["e8e7","f2f3","g8h6","d1e2","h6f7","c1d2","c8d7","g3h1"]},{"uci":"e8f8","prob":0.079922154545784,"cp":36,"eval_type":"cp","rank":7,"pv":["e8f8","f2f3","g8h6","g3h1","h6f7","h1f2","f7g5","d1e2"]},{"uci":"d6f8","prob":0.07476772367954254,"cp":28,"eval_type":"cp","rank":8,"pv":["d6f8","f2f3","g8h6","g3h1","c8d7","d1d2","h6f7","h1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.799626+00:00","value_target":2,"cp_gap_top1_top2":179,"teacher_entropy":1.824920534952021,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/4p3/1p1B4/3p4/6p1/3P4/4PP2/4KBN1 b - - 3 24","best_move":"e7d6","best_cp":-597,"soft_targets":[{"uci":"e7d6","prob":0.27953922748565674,"cp":-597,"eval_type":"cp","rank":1,"pv":["e7d6","e2e3","c8b7","e1d2","b7c6","g1e2"]},{"uci":"c8d7","prob":0.14593225717544556,"cp":-675,"eval_type":"cp","rank":2,"pv":["c8d7","d6a3","b6b5","e1d2","e7e5","e2e3","d7e6","f1g2"]},{"uci":"d5d4","prob":0.11177363246679306,"cp":-707,"eval_type":"cp","rank":3,"pv":["d5d4","d6b4","c8d7","e2e4","b6b5","b4a3"]},{"uci":"b6b5","prob":0.10721210390329361,"cp":-712,"eval_type":"cp","rank":4,"pv":["b6b5","d6b4","c8c7","e2e3","e7e5","e1e2","e5e4","d3e4"]},{"uci":"c8d8","prob":0.09946534782648087,"cp":-721,"eval_type":"cp","rank":5,"pv":["c8d8","d6b4","b6b5","e2e4","d5d4","b4d2"]},{"uci":"e7e6","prob":0.09782131016254425,"cp":-723,"eval_type":"cp","rank":6,"pv":["e7e6","d6a3","b6b5","e1d2","e6e5","e2e4","d5e4","d3e4"]},{"uci":"g4g3","prob":0.08143531531095505,"cp":-745,"eval_type":"cp","rank":7,"pv":["g4g3","f1h3","c8b7","d6g3","b6b5","e1d1","b7c6","d1c2"]},{"uci":"c8b7","prob":0.07682081311941147,"cp":-752,"eval_type":"cp","rank":8,"pv":["c8b7","d6e7","d5d4","e7f6","b6b5","f1g2","b7b6","f6d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.903621+00:00","value_target":0,"cp_gap_top1_top2":78,"teacher_entropy":1.979829855517256,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/8/8/R7/8/k7/8/8 b - - 4 32","best_move":"a3b4","best_cp":-20000,"soft_targets":[{"uci":"a3b4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a3b4","a5a8","b4c4","f8e7","c4d3","e7e6","d3d4","e6f5"]},{"uci":"a3b3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a3b3","a5c5","b3b4","c5c8","b4b3","f8e7","b3b4","e7d6"]},{"uci":"a3b2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a3b2","a5d5","b2b3","f8e7","b3c4","e7d6","c4c3","d6c5"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.503475+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/3k2N1/1np5/6qR/1P1P4/8/5P2/4K3 b - - 2 25","best_move":"g5g1","best_cp":682,"soft_targets":[{"uci":"g5g1","prob":0.155069962143898,"cp":682,"eval_type":"cp","rank":1,"pv":["g5g1","e1e2","g1g7","h5e5","f8b4","e2f1","g7h6","f1g2"]},{"uci":"g5c1","prob":0.14386510848999023,"cp":673,"eval_type":"cp","rank":2,"pv":["g5c1","e1e2","f8g7","h5a5","c1c4","e2f3","c4d4","a5a7"]},{"uci":"g5g7","prob":0.14386510848999023,"cp":673,"eval_type":"cp","rank":3,"pv":["g5g7","e1f1","g7d4","h5g5","d4f4","g5a5","f4c1","f1g2"]},{"uci":"g5g6","prob":0.12076860666275024,"cp":652,"eval_type":"cp","rank":4,"pv":["g5g6","b4b5","c6b5","h5h8","g6e4","e1f1","e4d3","f1g2"]},{"uci":"f8b4","prob":0.11392530053853989,"cp":645,"eval_type":"cp","rank":5,"pv":["f8b4","e1f1","g5g7","h5h1","b6d5","h1h3","b4f8","h3b3"]},{"uci":"g5f4","prob":0.11019039154052734,"cp":641,"eval_type":"cp","rank":6,"pv":["g5f4","b4b5","f8g7","b5c6","d7d6","h5h3","g7d4","h3b3"]},{"uci":"g5g2","prob":0.10836907476186752,"cp":639,"eval_type":"cp","rank":7,"pv":["g5g2","g7e6","d7e6","h5h8","g2g1","e1e2","g1g7","h8h1"]},{"uci":"g5g4","prob":0.1039464920759201,"cp":634,"eval_type":"cp","rank":8,"pv":["g5g4","g7e8","d7e8","h5h8","g4g1","e1e2","g1g7","h8f8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.908481+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.068837229266187,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1pppp1n/1p6/6P1/5P2/8/PPPPP1P1/RNBQKBN1 w Qkq - 0 7","best_move":"e2e4","best_cp":-241,"soft_targets":[{"uci":"e2e4","prob":0.1618751585483551,"cp":-241,"eval_type":"cp","rank":1,"pv":["e2e4","c8a6","f1a6","b8a6","d2d4","c7c5","d4d5","f8g7"]},{"uci":"d2d4","prob":0.1618751585483551,"cp":-241,"eval_type":"cp","rank":2,"pv":["d2d4","d7d5","b1c3","f8g7","e2e4","d5e4","c1e3","c7c6"]},{"uci":"b1c3","prob":0.15143536031246185,"cp":-249,"eval_type":"cp","rank":3,"pv":["b1c3","c8a6","d2d4","d7d5","e2e4","a6f1","e1f1","d5e4"]},{"uci":"g1f3","prob":0.11598863452672958,"cp":-281,"eval_type":"cp","rank":4,"pv":["g1f3","d7d5","d2d4","f8g7","b1c3","c8b7","d1d3","e7e6"]},{"uci":"g1h3","prob":0.1150260865688324,"cp":-282,"eval_type":"cp","rank":5,"pv":["g1h3","f8g7","d2d4","d7d5","e2e4","b8c6","f1b5","c8d7"]},{"uci":"g2g3","prob":0.09983235597610474,"cp":-299,"eval_type":"cp","rank":6,"pv":["g2g3","b8c6","d2d4","d7d5","e2e4","e7e5","d4e5","d5e4"]},{"uci":"g5g6","prob":0.0990038588643074,"cp":-300,"eval_type":"cp","rank":7,"pv":["g5g6","e7e5","g6f7","e8f7","g1f3","e5e4","f3e5","f7g8"]},{"uci":"d2d3","prob":0.0949634537100792,"cp":-305,"eval_type":"cp","rank":8,"pv":["d2d3","f8g7","d3d4","d7d5","e2e4","d5e4","c1e3","c7c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.204652+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0565654210291644,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/p3p3/8/P2p4/6b1/3PP3/4r3/1qBK4 b - - 2 26","best_move":"b1c2","best_cp":99999,"soft_targets":[{"uci":"b1c2","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":1,"pv":["b1c2"]},{"uci":"b1b3","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":2,"pv":["b1b3"]},{"uci":"e2e3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":3,"pv":["e2e3","d1d2","b1d3"]},{"uci":"b1d3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":4,"pv":["b1d3","c1d2","d3d2"]},{"uci":"e2c2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":5,"pv":["e2c2","d1e1","b1c1"]},{"uci":"e2g2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":6,"pv":["e2g2","d1e1","b1c1"]},{"uci":"e2h2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":7,"pv":["e2h2","d1e1","b1c1"]},{"uci":"e2a2","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":8,"pv":["e2a2","d1e1","b1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.006355+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5N2/8/8/7K/8/5P2/4k3/5n2 b - - 8 41","best_move":"e2f3","best_cp":0,"soft_targets":[{"uci":"e2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e2f3","h5g6","f1e3","f8e6","f3e4","e6g5","e4d4","g5e6"]},{"uci":"e2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e3","f8d7","e3f3","h5g6","f3f4","d7c5","f1h2","c5e6"]},{"uci":"e2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e2f2","f3f4","f1g3","h5h4","g3e2","f4f5","e2g3","f5f6"]},{"uci":"f1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f1d2","f3f4","e2f3","f8g6","d2e4","h5h6","f3g4","h6g7"]},{"uci":"f1g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f1g3","h5g4","g3h5","f8d7","e2e3","d7e5","h5f6","g4f5"]},{"uci":"f1e3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f1e3","f3f4","e2f3","f8g6","f3e4","h5g5","e3f5","g6f8"]},{"uci":"e2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e2d3","f3f4","f1e3","f8d7","d3d4","h5g5","d4e4","d7c5"]},{"uci":"e2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e2d2","f3f4","d2d3","f8e6","f1e3","e6c5","d3c4","c5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.208062+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b7/4n3/4K3/8/8/b7/4k3/5N2 b - - 14 41","best_move":"e2f1","best_cp":19999,"soft_targets":[{"uci":"e2f1","prob":0.13458645343780518,"cp":19999,"eval_type":"cp","rank":1,"pv":["e2f1","e6f7","a8d5","f7f6","a3b2","f6g5","e7f5","g5f4"]},{"uci":"a8d5","prob":0.13236044347286224,"cp":19997,"eval_type":"cp","rank":2,"pv":["a8d5","e6f6","e2f1","f6e5","f1e2","e5d4","e7c6","d4c3"]},{"uci":"e7f5","prob":0.1280222088098526,"cp":19993,"eval_type":"cp","rank":3,"pv":["e7f5","f1h2","f5e3","e6d7","a3d6","d7d8","d6h2","d8e7"]},{"uci":"a8f3","prob":0.12382425367832184,"cp":19989,"eval_type":"cp","rank":4,"pv":["a8f3","f1h2","e2f2","e6e5","e7g6","e5f5","g6f8","f5g5"]},{"uci":"e2f2","prob":0.12382425367832184,"cp":19989,"eval_type":"cp","rank":5,"pv":["e2f2","f1h2","a8f3","e6e5","e7g6","e5f5","g6f8","f5g5"]},{"uci":"a3b2","prob":0.12177811563014984,"cp":19987,"eval_type":"cp","rank":6,"pv":["a3b2","f1h2","a8e4","e6f7","e4d5","f7e8","d5e6","e8d8"]},{"uci":"a3b4","prob":0.11976578831672668,"cp":19985,"eval_type":"cp","rank":7,"pv":["a3b4","f1g3","e2f3","g3f1","f3f2","f1h2","a8f3","e6e5"]},{"uci":"e2f3","prob":0.11583857983350754,"cp":19981,"eval_type":"cp","rank":8,"pv":["e2f3","e6d7","a3b4","f1h2","f3f4","d7c7","f4g3","h2f1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.402253+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078325911810402,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b1k5/8/B7/3r4/1K6/8/8/5B2 b - - 14 35","best_move":"c8c7","best_cp":0,"soft_targets":[{"uci":"c8c7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c7","f1g2","d5d4","b4c5","a8g2"]},{"uci":"c8b8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b8","f1g2","d5d4","b4c5","a8g2"]},{"uci":"c8d7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d7","f1g2","d5d4","b4c5","a8g2"]},{"uci":"a8b7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["a8b7","f1g2","b7a6"]},{"uci":"c8d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c8d8","f1g2","d5d7","g2a8"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.407339+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5p2/2p5/1B2p3/1b6/1bR1P3/r4P2/2K3N1 b - - 9 20","best_move":"b4c3","best_cp":682,"soft_targets":[{"uci":"b4c3","prob":0.6016342639923096,"cp":682,"eval_type":"cp","rank":1,"pv":["b4c3","b5c6","e8f8","c6e4","a2f2","e4d3","c3d2","c1b2"]},{"uci":"a2a1","prob":0.2346237450838089,"cp":569,"eval_type":"cp","rank":2,"pv":["a2a1","c1b2","b4c3","b2b3","c6b5","g1f3","b5b4","f3g5"]},{"uci":"b4a3","prob":0.09699404984712601,"cp":463,"eval_type":"cp","rank":3,"pv":["b4a3","c1b1","a2b2","b1a1","c6b5","g1f3","f7f6","c3c8"]},{"uci":"b3d5","prob":0.02599705196917057,"cp":305,"eval_type":"cp","rank":4,"pv":["b3d5","c3c6","d5c6","b5c6","e8e7","g1h3","f7f5","c6d5"]},{"uci":"b3a4","prob":0.024936096742749214,"cp":300,"eval_type":"cp","rank":5,"pv":["b3a4","b5a4","b4c3","a4c6","e8e7","g1h3","f7f5","c6d5"]},{"uci":"b3e6","prob":0.006967916153371334,"cp":147,"eval_type":"cp","rank":6,"pv":["b3e6","c3c6","e8f8","c6a6","a2f2","g1e2","b4c5","c1d2"]},{"uci":"c6b5","prob":0.006304832175374031,"cp":135,"eval_type":"cp","rank":7,"pv":["c6b5","c3b3","b4d6","g1h3","b5b4","b3d3","e8e7","d3d5"]},{"uci":"a2a3","prob":0.0025420808233320713,"cp":26,"eval_type":"cp","rank":8,"pv":["a2a3","b5c6","e8e7","c1b2","b4c3","b2a3","b3e6","g1f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.612248+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.1408125675620067,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/7p/8/1qpk1p2/8/8/5K2/8 w - - 0 39","best_move":"f2f3","best_cp":-1370,"soft_targets":[{"uci":"f2f3","prob":1.0,"cp":-1370,"eval_type":"cp","rank":1,"pv":["f2f3","b5d3","f3f4","c5c4","f4g5","c4c3","g5f6","d3e2"]},{"uci":"f2e3","prob":0.0,"cp":-19987,"eval_type":"cp","rank":2,"pv":["f2e3","c5c4","e3d2","c4c3","d2e3","c3c2","e3d2","c2c1q"]},{"uci":"f2g3","prob":0.0,"cp":-19993,"eval_type":"cp","rank":3,"pv":["f2g3","b5e2","g3f4","e2d2","f4f5","d2g5","f5g5","c5c4"]},{"uci":"f2e1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["f2e1","b5d3","e1f2","c5c4","f2e1","c4c3","e1f2","c3c2"]},{"uci":"f2g2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["f2g2","b5e2","g2h3","e2g4","h3h2","c5c4","h2h1","g4e2"]},{"uci":"f2g1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f2g1","b5e2","g1h1","c5c4","h1g1","c4c3","g1h1","c3c2"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.800425+00:00","value_target":0,"cp_gap_top1_top2":18617,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4k1/p2b2pp/2p1p3/8/2BP1r1P/7K/2p3PR/6N1 b - - 5 25","best_move":"c2c1q","best_cp":925,"soft_targets":[{"uci":"c2c1q","prob":0.26569220423698425,"cp":925,"eval_type":"cp","rank":1,"pv":["c2c1q","g1f3","c1c4","f3e5","c4b3","g2g3","f4f5"]},{"uci":"f4d4","prob":0.14826557040214539,"cp":855,"eval_type":"cp","rank":2,"pv":["f4d4","g1e2","d4c4","h3g3","e6e5","h2h1"]},{"uci":"c2c1r","prob":0.1341562420129776,"cp":843,"eval_type":"cp","rank":3,"pv":["c2c1r","c4a2","f4f2","g1f3","f2a2","f3e5","a2f2","e5d7"]},{"uci":"b8b4","prob":0.1308439075946808,"cp":840,"eval_type":"cp","rank":4,"pv":["b8b4","g1e2","b4c4","h3g3","f4f5","h2h1","f5d5","g3f3"]},{"uci":"f4e4","prob":0.1308439075946808,"cp":840,"eval_type":"cp","rank":5,"pv":["f4e4","g1e2","e4e2","h2h1","e2e3","h3g4"]},{"uci":"f4f2","prob":0.07740140706300735,"cp":777,"eval_type":"cp","rank":6,"pv":["f4f2","g1f3","c2c1q","f3e5","c1e3","g2g3","f2h2","h3h2"]},{"uci":"f4h4","prob":0.06887808442115784,"cp":763,"eval_type":"cp","rank":7,"pv":["f4h4","h3h4","c2c1q","g1f3","c1f4","g2g4","f4f3","h2d2"]},{"uci":"f4f1","prob":0.04391861706972122,"cp":709,"eval_type":"cp","rank":8,"pv":["f4f1","g1e2","c2c1q","e2c1","f1c1","c4a2","c6c5","d4c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.402347+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.9564413460404297,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r4B/1p1kp2N/6p1/Ppp5/6PP/1P6/2PP1P2/RN2K2R w KQ - 0 27","best_move":"h7g5","best_cp":976,"soft_targets":[{"uci":"h7g5","prob":0.14369869232177734,"cp":976,"eval_type":"cp","rank":1,"pv":["h7g5","c8h8","b1c3","b5b4","c3a4","h8h4","a4c5","d7e8"]},{"uci":"h8c3","prob":0.13220922648906708,"cp":966,"eval_type":"cp","rank":2,"pv":["h8c3","b5b4","e1e2","c8c6","c3e5","d7e8","h7g5","c5c4"]},{"uci":"h8b2","prob":0.13220922648906708,"cp":966,"eval_type":"cp","rank":3,"pv":["h8b2","b5b4","b1c3","b4c3","b2c3","c5c4","f2f3","c4b3"]},{"uci":"b1c3","prob":0.12576128542423248,"cp":960,"eval_type":"cp","rank":4,"pv":["b1c3","b5b4","h7g5","c5c4","f2f3","c4b3","c2b3","c8h8"]},{"uci":"f2f3","prob":0.12163833528757095,"cp":956,"eval_type":"cp","rank":5,"pv":["f2f3","c8h8","h7g5","b5b4","e1e2","d7c8","g5e4","h8f8"]},{"uci":"e1e2","prob":0.11962780356407166,"cp":954,"eval_type":"cp","rank":6,"pv":["e1e2","c8h8","h7g5","h8f8","f2f3","c5c4"]},{"uci":"h8g7","prob":0.1157059445977211,"cp":950,"eval_type":"cp","rank":7,"pv":["h8g7","b5b4","b1c3","c5c4","f2f3","b4c3","g7c3","c4b3"]},{"uci":"a5a6","prob":0.1091495081782341,"cp":943,"eval_type":"cp","rank":8,"pv":["a5a6","c5c4","a6a7","c4b3","c2b3","c8c1","e1e2","c1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.801219+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0761301141647857,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q4k2/2p3p1/3pp1p1/8/2K5/8/8/8 w - - 12 33","best_move":"c4d3","best_cp":-99989,"soft_targets":[{"uci":"c4d3","prob":0.16969811916351318,"cp":-99989,"eval_type":"mate","rank":1,"pv":["c4d3","g6g5","d3e3","a8d5","e3f2","d5e4","f2g3","c7c5"]},{"uci":"c4d4","prob":0.1682850569486618,"cp":-99990,"eval_type":"mate","rank":2,"pv":["c4d4","a8f3","d4c4","f3d5","c4c3","g6g5","c3c2","g5g4"]},{"uci":"c4c3","prob":0.16550421714782715,"cp":-99992,"eval_type":"mate","rank":3,"pv":["c4c3","a8d5","c3b2","d5c4","b2a1","g6g5","a1b2","g5g4"]},{"uci":"c4b5","prob":0.16550421714782715,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c4b5","g6g5","b5b4","a8d5","b4c3","g5g4","c3c2","g4g3"]},{"uci":"c4b4","prob":0.16550421714782715,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c4b4","g6g5","b4b5","g5g4","b5b4","g4g3","b4b5","g3g2"]},{"uci":"c4b3","prob":0.16550421714782715,"cp":-99992,"eval_type":"mate","rank":6,"pv":["c4b3","a8d5","b3c2","g6g5","c2b2","d5c4","b2a3","g5g4"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.197483+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.791708015606097,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1b2/2pnp3/p6p/1p3p2/8/2N1PK2/PPPN1P2/R7 w - - 6 17","best_move":"a2a4","best_cp":-24,"soft_targets":[{"uci":"a2a4","prob":0.14789898693561554,"cp":-24,"eval_type":"cp","rank":1,"pv":["a2a4","b5a4","c3a4","e7e6","e3e4","f5e4","d2e4","a8b8"]},{"uci":"c3e2","prob":0.13607363402843475,"cp":-34,"eval_type":"cp","rank":2,"pv":["c3e2","e7e6","e2d4","d8e7","a2a4","b5a4","a1a4","e7f6"]},{"uci":"f3e2","prob":0.12624143064022064,"cp":-43,"eval_type":"cp","rank":3,"pv":["f3e2","a8b8","a2a4","e7e6","a4b5","a6b5","a1a5","f8b4"]},{"uci":"e3e4","prob":0.12108945101499557,"cp":-48,"eval_type":"cp","rank":4,"pv":["e3e4","f5e4","c3e4","d8e8","a2a4","c7c6","f3f4","f8g7"]},{"uci":"a1h1","prob":0.12008456885814667,"cp":-49,"eval_type":"cp","rank":5,"pv":["a1h1","e7e6","e3e4","d7e5","f3g2","b5b4","c3e2","d8e7"]},{"uci":"a1g1","prob":0.12008456885814667,"cp":-49,"eval_type":"cp","rank":6,"pv":["a1g1","e7e6","e3e4","f5e4","c3e4","d8e7","f3e2","e7f7"]},{"uci":"a1d1","prob":0.11711966246366501,"cp":-52,"eval_type":"cp","rank":7,"pv":["a1d1","e7e6","e3e4","d7e5","f3g2","d8e7","e4f5","b5b4"]},{"uci":"c3d5","prob":0.11140767484903336,"cp":-58,"eval_type":"cp","rank":8,"pv":["c3d5","e7e5","e3e4","f5f4","a2a4","c7c6","d5c3","f8b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.010664+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.075699955857756,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rkbr1/pp6/4p1P1/2p2p2/P4P2/7R/NP2b3/RN2K3 w - - 2 29","best_move":"e1e2","best_cp":-16,"soft_targets":[{"uci":"e1e2","prob":0.7154095768928528,"cp":-16,"eval_type":"cp","rank":1,"pv":["e1e2","g8g6","b1c3","g6g2","e2f1","g2b2","a1e1","d8d4"]},{"uci":"a2c3","prob":0.04848180711269379,"cp":-339,"eval_type":"cp","rank":2,"pv":["a2c3","e2d3","b1d2","g8g6"]},{"uci":"h3e3","prob":0.04689238592982292,"cp":-343,"eval_type":"cp","rank":3,"pv":["h3e3","e2g4","e3e6","e8d7","e6e3","g8g6","a2c3","f8d6"]},{"uci":"h3h7","prob":0.045355070382356644,"cp":-347,"eval_type":"cp","rank":4,"pv":["h3h7","e2a6","a2c3","g8g6","c3b5","d8d7","b5c7","e8d8"]},{"uci":"b1a3","prob":0.043868158012628555,"cp":-351,"eval_type":"cp","rank":5,"pv":["b1a3","e2a6","a2c1","g8g6","a3b5","f8g7"]},{"uci":"b1c3","prob":0.03416455537080765,"cp":-381,"eval_type":"cp","rank":6,"pv":["b1c3","e2g4","h3h7","g8g6","a2c1","g6h6","h7b7","c5c4"]},{"uci":"b1d2","prob":0.033599864691495895,"cp":-383,"eval_type":"cp","rank":7,"pv":["b1d2","g8g6","a2c3","g6g1","e1e2","g1g2","e2f1","d8d2"]},{"uci":"e1f2","prob":0.032228633761405945,"cp":-388,"eval_type":"cp","rank":8,"pv":["e1f2","e2a6","a2c3","g8g6","c3b5","f8g7","b1c3","d8d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.511118+00:00","value_target":1,"cp_gap_top1_top2":323,"teacher_entropy":1.1473338813595042,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/3K4/8/5k2/1r6/8/8/8 b - - 30 52","best_move":"f5e5","best_cp":0,"soft_targets":[{"uci":"f5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5e5","d8a5","b4b3","d7e7","b3b7","e7f8","e5e6","a5c3"]},{"uci":"b4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b4b3","d8c7","f5f6","d7d6","b3d3","d6c5","f6e6"]},{"uci":"b4b2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b2","d7d6","b2b3","d8c7","b3d3","d6e7","d3a3","c7d8"]},{"uci":"b4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4d4","d7e7","d4h4","d8c7","h4h1","c7d8","h1h6","d8a5"]},{"uci":"b4b7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b4b7","d7d6","b7a7","d8c7","a7a6","d6d5","a6h6","c7a5"]},{"uci":"b4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b4g4","d7d6","g4g6","d6d5","g6g7","d5d6","g7a7","d8c7"]},{"uci":"b4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b4c4","d7d6","c4d4","d6e7","d4h4","d8c7","h4h6","c7d8"]},{"uci":"b4b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4b1","d7d6","b1h1","d8a5","h1h6","d6d5","h6h4","d5d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.805472+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp1ppp/7n/3P4/P4p2/2N5/1PP1PPPP/R1B1KBNR b KQkq - 0 6","best_move":"f8b4","best_cp":675,"soft_targets":[{"uci":"f8b4","prob":0.14696064591407776,"cp":675,"eval_type":"cp","rank":1,"pv":["f8b4","e2e4","d7d6","c1d2","f7f6","a4a5"]},{"uci":"f8d6","prob":0.13077758252620697,"cp":661,"eval_type":"cp","rank":2,"pv":["f8d6","c3e4","d8e7","e4d6","e7d6","a4a5","e8g8","a1a4"]},{"uci":"d7d6","prob":0.12861604988574982,"cp":659,"eval_type":"cp","rank":3,"pv":["d7d6","c1f4","f8e7","e2e3","e8g8","g1f3","g8h8","e1d2"]},{"uci":"b8a6","prob":0.12544049322605133,"cp":656,"eval_type":"cp","rank":4,"pv":["b8a6","g1f3","d7d6","c1f4"]},{"uci":"a7a6","prob":0.12336712330579758,"cp":654,"eval_type":"cp","rank":5,"pv":["a7a6","e2e4","f4e3","c1e3","d7d6","e1c1","f8e7","f1d3"]},{"uci":"f8c5","prob":0.12336712330579758,"cp":654,"eval_type":"cp","rank":6,"pv":["f8c5","c1f4","c5b4","f4d2","e8g8","g1f3","d7d6","c3e4"]},{"uci":"d8f6","prob":0.11350326985120773,"cp":644,"eval_type":"cp","rank":7,"pv":["d8f6","c3e4","f6b6","g1f3","b8a6","c1f4","b6b2","f4e5"]},{"uci":"a7a5","prob":0.10796763002872467,"cp":638,"eval_type":"cp","rank":8,"pv":["a7a5","e2e4","f8c5","c1f4","d7d6","c3b5","b8a6","g1f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.799183+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0756481181149034,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2q1k2r/7p/N5R1/p2p1p2/8/N3rP2/P3PKP1/R4B2 b k - 0 24","best_move":"h7g6","best_cp":435,"soft_targets":[{"uci":"h7g6","prob":0.3931051194667816,"cp":435,"eval_type":"cp","rank":1,"pv":["h7g6","a3b5","e8g8","a6c7","e3c3","b5c3","c8c7","c3d5"]},{"uci":"e8f7","prob":0.143415167927742,"cp":314,"eval_type":"cp","rank":2,"pv":["e8f7","g6b6","e3a3","a1b1","h8e8","b6h6"]},{"uci":"c8c3","prob":0.1244715228676796,"cp":297,"eval_type":"cp","rank":3,"pv":["c8c3","a1b1","h7g6","b1b8","e8e7","a3b5","c3e5","b8h8"]},{"uci":"e8e7","prob":0.08771361410617828,"cp":255,"eval_type":"cp","rank":4,"pv":["e8e7","g6b6","e3a3","a1b1","h8d8","b6h6","c8c3","b1b7"]},{"uci":"e3a3","prob":0.08137572556734085,"cp":246,"eval_type":"cp","rank":5,"pv":["e3a3","g6g7","c8a6","a1b1","a6d6","e2e3","d6e5","f1b5"]},{"uci":"e3e2","prob":0.060789093375205994,"cp":211,"eval_type":"cp","rank":6,"pv":["e3e2","f1e2","h7g6","a3b5","c8d8","a1d1","d8h4","f2e3"]},{"uci":"c8d8","prob":0.05592866241931915,"cp":201,"eval_type":"cp","rank":7,"pv":["c8d8","f2e3","h7g6","e3d2","f5f4","a3b5","d8b6","a1c1"]},{"uci":"e3f3","prob":0.053200993686914444,"cp":195,"eval_type":"cp","rank":8,"pv":["e3f3","e2f3","h7g6","a3b5","c8c2","f1e2","e8g8","a6c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.001916+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.8101037331837464,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k3/ppp1p3/3pN2n/8/8/1P6/P1PP1P2/b1B1K3 b - - 1 19","best_move":"e8d7","best_cp":655,"soft_targets":[{"uci":"e8d7","prob":0.2400742769241333,"cp":655,"eval_type":"cp","rank":1,"pv":["e8d7","e6f8","d7e8","f8h7","b8a6","d2d3","h6f5","e1f1"]},{"uci":"b8a6","prob":0.20153199136257172,"cp":634,"eval_type":"cp","rank":2,"pv":["b8a6","d2d4","e8d7","d4d5","a8h8","c2c4","h6g4","c1a3"]},{"uci":"c7c5","prob":0.1285025030374527,"cp":580,"eval_type":"cp","rank":3,"pv":["c7c5","e6c7","e8d7","c7a8","a1g7","d2d4","c5d4","e1d1"]},{"uci":"b8c6","prob":0.09284655004739761,"cp":541,"eval_type":"cp","rank":4,"pv":["b8c6","e6c7","e8d7","c7a8","a1g7","d2d4","c6d4","c1h6"]},{"uci":"a1f6","prob":0.09131194651126862,"cp":539,"eval_type":"cp","rank":5,"pv":["a1f6","e6c7","e8d7","c7a8","d6d5","b3b4","h6f5","b4b5"]},{"uci":"h6f5","prob":0.08980268239974976,"cp":537,"eval_type":"cp","rank":6,"pv":["h6f5","e6c7","e8d7","c7a8","d6d5","c2c3","b8c6","a2a4"]},{"uci":"c7c6","prob":0.07991375774145126,"cp":523,"eval_type":"cp","rank":7,"pv":["c7c6","e6c7","e8d7","c7a8","a1g7","b3b4","b7b6"]},{"uci":"h6g8","prob":0.07601633667945862,"cp":517,"eval_type":"cp","rank":8,"pv":["h6g8","e6c7","e8d7","c7a8","a1g7","c2c3","b8c6","b3b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.799130+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9824915934986873,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5b2/7N/8/3K4/8/4r3/6kR b - - 3 55","best_move":"g1h1","best_cp":0,"soft_targets":[{"uci":"g1h1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["g1h1"]},{"uci":"g1g2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["g1g2","h1h4","e2e6","h4g4","g2h3","h6f7"]},{"uci":"g1f2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["g1f2","h6f5","f7b3","h1h2","f2f3","h2e2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.298933+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqk1nr/1ppp1ppp/8/p3p1N1/1n2P3/bB6/PPPPNPPP/R1BQK2R b KQk - 7 7","best_move":"d8g5","best_cp":-136,"soft_targets":[{"uci":"d8g5","prob":0.4639626443386078,"cp":-136,"eval_type":"cp","rank":1,"pv":["d8g5","b2a3","b4c6","e1g1","g5h5","f2f4","g8f6","f4e5"]},{"uci":"d7d5","prob":0.11633462458848953,"cp":-302,"eval_type":"cp","rank":2,"pv":["d7d5","b2a3","d8g5","a3b4","g5g2","e2g3","g8f6"]},{"uci":"b4d3","prob":0.10614477843046188,"cp":-313,"eval_type":"cp","rank":3,"pv":["b4d3","c2d3","d8g5","b2a3","g5g2","e2g3","d7d6","d1e2"]},{"uci":"a5a4","prob":0.07733428478240967,"cp":-351,"eval_type":"cp","rank":4,"pv":["a5a4","b3f7","e8f8","b2a3","d8g5","e1g1","f8f7","d2d4"]},{"uci":"d8f6","prob":0.0688183605670929,"cp":-365,"eval_type":"cp","rank":5,"pv":["d8f6","b2a3","f6g5","a3b4","g5g2","e2g3","d7d6","d1e2"]},{"uci":"a3b2","prob":0.06768090277910233,"cp":-367,"eval_type":"cp","rank":6,"pv":["a3b2","g5f7","a5a4","f7d8","a4b3","a2b3","b2a1","d8e6"]},{"uci":"d8e7","prob":0.06226944550871849,"cp":-377,"eval_type":"cp","rank":7,"pv":["d8e7","g5f3","d7d5","b2a3","d5e4","a3b4","e4f3","g2f3"]},{"uci":"b4c6","prob":0.03745488449931145,"cp":-438,"eval_type":"cp","rank":8,"pv":["b4c6","g5f7","d8h4","b2a3","g8f6","d2d4","c6d4","f7g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.903449+00:00","value_target":0,"cp_gap_top1_top2":166,"teacher_entropy":1.7049349331485384,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R6/2pp4/4k3/2p2p2/2P5/1P2P1PN/8/5K1R b - - 5 24","best_move":"f5f4","best_cp":-99989,"soft_targets":[{"uci":"f5f4","prob":0.12749798595905304,"cp":-99989,"eval_type":"mate","rank":1,"pv":["f5f4","h3f4","e6f5","h1h7","f5e5","b8e8","e5f5","f1g2"]},{"uci":"d7d5","prob":0.12538348138332367,"cp":-99991,"eval_type":"mate","rank":2,"pv":["d7d5","h3f4","e6e5","h1h6","e5e4","b8e8","e4f3","h6h3"]},{"uci":"e6e5","prob":0.12538348138332367,"cp":-99991,"eval_type":"mate","rank":3,"pv":["e6e5","h3f4","d7d5","h1h6","e5e4","b8e8","e4f3","h6h3"]},{"uci":"e6d6","prob":0.1243470162153244,"cp":-99992,"eval_type":"mate","rank":4,"pv":["e6d6","h3f4","d6c6","h1h6","d7d6","h6h7","d6d5","c4d5"]},{"uci":"e6f6","prob":0.1243470162153244,"cp":-99992,"eval_type":"mate","rank":5,"pv":["e6f6","h3f4","f6e7","h1h6","e7f7","h6h7","f7f6","f1g2"]},{"uci":"e6e7","prob":0.1243470162153244,"cp":-99992,"eval_type":"mate","rank":6,"pv":["e6e7","h3f4","e7d6","h1h6","d6e7","f1g2","d7d5","h6h7"]},{"uci":"e6f7","prob":0.1243470162153244,"cp":-99992,"eval_type":"mate","rank":7,"pv":["e6f7","h3f4","f7g7","b8c8","g7f7","h1h7","f7f6","f1g2"]},{"uci":"c7c6","prob":0.1243470162153244,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c7c6","h3f4","e6e5","b8e8","e5d6","h1h7","d6c7","f1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:54.409930+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079407060829625,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/8/8/p1b2p2/Pp3P2/5NPP/2K5/7R b - - 2 39","best_move":"b8a6","best_cp":-443,"soft_targets":[{"uci":"b8a6","prob":0.14632269740104675,"cp":-443,"eval_type":"cp","rank":1,"pv":["b8a6","h3h4","c5e7","f3d4","a6c5","d4b3","c5a4","b3a5"]},{"uci":"b8d7","prob":0.1368858814239502,"cp":-451,"eval_type":"cp","rank":2,"pv":["b8d7","h3h4","c5e7","f3d4","d7c5","h4h5","c5a4","d4b3"]},{"uci":"c5f2","prob":0.13462334871292114,"cp":-453,"eval_type":"cp","rank":3,"pv":["c5f2","h3h4","f2g3","f3d4","d8e8","h4h5","g3f4","d4f5"]},{"uci":"c5f8","prob":0.13462334871292114,"cp":-453,"eval_type":"cp","rank":4,"pv":["c5f8","f3d4","d8e8","h3h4","b8d7","h4h5","d7c5"]},{"uci":"c5e7","prob":0.1188046932220459,"cp":-468,"eval_type":"cp","rank":5,"pv":["c5e7","h1d1","d8e8","d1d5","b8d7","d5a5","d7c5","a5b5"]},{"uci":"d8e7","prob":0.11781878769397736,"cp":-469,"eval_type":"cp","rank":6,"pv":["d8e7","h3h4","b8d7","h4h5","d7f6","c2b2","f6h7","h1e1"]},{"uci":"d8e8","prob":0.11684102565050125,"cp":-470,"eval_type":"cp","rank":7,"pv":["d8e8","h3h4","c5e7","h4h5","b8d7","h5h6","e7f6","f3e5"]},{"uci":"d8d7","prob":0.09408021718263626,"cp":-496,"eval_type":"cp","rank":8,"pv":["d8d7","h3h4","c5f8","h4h5","f8h6","f3d4","b8a6","d4b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.308510+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0716236319368497,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4K3/8/2b3k1/8/3b4/1R6/8 w - - 11 36","best_move":"e7d7","best_cp":0,"soft_targets":[{"uci":"e7d7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["e7d7","g5f4","b2b3","d3c4","d7c6","c4b3","c6c5","f4e5"]},{"uci":"e7e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e6","c5d4","b2b8","d3c4","e6d6","d4c3","b8c8","c3b4"]},{"uci":"e7d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["e7d8","g5f6","b2b3","d3e2","d8c7","e2g4","c7c6","c5f8"]},{"uci":"e7e8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e7e8","g5f6","e8d7","f6e5","d7c6","c5f8","c6c7","d3e4"]},{"uci":"e7f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f7","g5f5","b2b8","d3e2","b8c8","c5d4","c8c1","e2g4"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.100317+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pp3ppp/2ppp3/8/1PN1P3/1QPK4/P3PqPP/R1B2BNR w kq - 0 10","best_move":"g1f3","best_cp":314,"soft_targets":[{"uci":"g1f3","prob":0.34525448083877563,"cp":314,"eval_type":"cp","rank":1,"pv":["g1f3","b7b5","c4a5","f2b6","a2a4","c6c5","a4b5","d6d5"]},{"uci":"g1h3","prob":0.15906007587909698,"cp":221,"eval_type":"cp","rank":2,"pv":["g1h3","f2f6","e4e5","f6g6","d3d2","d6d5","c4d6","f8d6"]},{"uci":"c1e3","prob":0.11302569508552551,"cp":180,"eval_type":"cp","rank":3,"pv":["c1e3","f2f6","d3c2","d6d5","c4d2","a7a5","b4a5","a8a5"]},{"uci":"c4d2","prob":0.10485884547233582,"cp":171,"eval_type":"cp","rank":4,"pv":["c4d2","d6d5","g1f3","a7a5","d3c2","a5b4","c3b4","c6c5"]},{"uci":"c1g5","prob":0.08443217724561691,"cp":145,"eval_type":"cp","rank":5,"pv":["c1g5","d6d5","c4d2","e6e5","d3c2","d5e4","g1h3","f2f5"]},{"uci":"c1a3","prob":0.07267144322395325,"cp":127,"eval_type":"cp","rank":6,"pv":["c1a3","d6d5","c4d2","d5e4","d2e4","f2f5","g2g4","f5g4"]},{"uci":"c4e3","prob":0.06686095893383026,"cp":117,"eval_type":"cp","rank":7,"pv":["c4e3","f2f6","d3c2","a7a5","c2b1","d6d5","g1f3","a5b4"]},{"uci":"c1b2","prob":0.053836334496736526,"cp":91,"eval_type":"cp","rank":8,"pv":["c1b2","d6d5","c4d2","a7a5","g1h3","f2b6","a2a3","c6c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.907873+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":1.879878065676554,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/p5k1/5p2/1P2p3/8/K4P2/8/8 b - - 2 41","best_move":"f8e8","best_cp":920,"soft_targets":[{"uci":"f8e8","prob":0.17195217311382294,"cp":920,"eval_type":"cp","rank":1,"pv":["f8e8","a3b4","g7g6","b4c5","g6f5","c5c4","e8d8","f3f4"]},{"uci":"f8d8","prob":0.16631491482257843,"cp":916,"eval_type":"cp","rank":2,"pv":["f8d8","a3b4","g7g6","f3f4","g6f5","b4a5","e5f4","a5a6"]},{"uci":"g7f7","prob":0.16631491482257843,"cp":916,"eval_type":"cp","rank":3,"pv":["g7f7","a3b4","f7g6","f3f4","e5f4","b4a3","f8d8","a3a2"]},{"uci":"g7g6","prob":0.123209148645401,"cp":880,"eval_type":"cp","rank":4,"pv":["g7g6","f3f4","f8b8","a3b3","e5f4","b3c2","b8d8","c2c1"]},{"uci":"f8g8","prob":0.11720015853643417,"cp":874,"eval_type":"cp","rank":5,"pv":["f8g8","a3b4","g7g6","f3f4","g8d8","b4c5","e5f4","c5c6"]},{"uci":"f8c8","prob":0.11622755229473114,"cp":873,"eval_type":"cp","rank":6,"pv":["f8c8","a3b2","g7g6","f3f4","e5f4","b2b3","c8d8","b3b4"]},{"uci":"g7h6","prob":0.07228018343448639,"cp":816,"eval_type":"cp","rank":7,"pv":["g7h6","a3b4","h6g6","f3f4","e5f4","b4a3","f8d8","a3a2"]},{"uci":"f8b8","prob":0.06650096923112869,"cp":806,"eval_type":"cp","rank":8,"pv":["f8b8","a3b4","g7g6","b4c5","g6f5","c5c4","f5f4","c4d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.502475+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0289641190615284,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/3b4/1Bp1p3/p3P2n/1p3P1P/1N6/P1P1K3/R2R4 w - - 0 36","best_move":"e2f3","best_cp":883,"soft_targets":[{"uci":"e2f3","prob":0.1571766436100006,"cp":883,"eval_type":"cp","rank":1,"pv":["e2f3","c8b7","b6a5","d7e8","b3c5","b7a7","d1d8","h5f6"]},{"uci":"e2e3","prob":0.1545787751674652,"cp":881,"eval_type":"cp","rank":2,"pv":["e2e3","c8b7","b6a5","b7a6","d1d7","h5g3","d7d8","g3f5"]},{"uci":"b6a5","prob":0.13416051864624023,"cp":864,"eval_type":"cp","rank":3,"pv":["b6a5","c6c5","b3c5","h5g3","e2f2","g3e4","c5e4","d7c6"]},{"uci":"e2f2","prob":0.1286853700876236,"cp":859,"eval_type":"cp","rank":4,"pv":["e2f2","h5f4","b3c5","f4d5","b6a5","d5c3","d1g1","c8b8"]},{"uci":"d1d4","prob":0.12446656823158264,"cp":855,"eval_type":"cp","rank":5,"pv":["d1d4","h5g3","e2f2","g3f5","d4d3","c8b7","b6a5","b7a6"]},{"uci":"b3c5","prob":0.10712936520576477,"cp":837,"eval_type":"cp","rank":6,"pv":["b3c5","h5f4","e2f2","f4d5","b6a5","d5c3","d1d7","c3e4"]},{"uci":"d1g1","prob":0.10535869002342224,"cp":835,"eval_type":"cp","rank":7,"pv":["d1g1","h5f4","e2d2","c8b7","b6e3","f4d5","b3c5","b7b6"]},{"uci":"e2d2","prob":0.08844407647848129,"cp":814,"eval_type":"cp","rank":8,"pv":["e2d2","c8b7","b6a5","b7a6","a5b4","h5f4","b3c5","a6b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.502780+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0630476008049583,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rBbq2r1/p4p1p/2p1pk2/3p4/P2P1P1b/4P3/2P3P1/RNQK1B1R b - - 0 21","best_move":"a8b8","best_cp":-304,"soft_targets":[{"uci":"a8b8","prob":0.3131837248802185,"cp":-304,"eval_type":"cp","rank":1,"pv":["a8b8","h1h4","c8a6","f1a6","g8g2","h4h6","f6e7"]},{"uci":"f6g7","prob":0.1634962260723114,"cp":-382,"eval_type":"cp","rank":2,"pv":["f6g7","b8e5","f7f6","h1h4","f6e5","h4h1","e5f4","e3f4"]},{"uci":"f6e7","prob":0.1105119064450264,"cp":-429,"eval_type":"cp","rank":3,"pv":["f6e7","b8e5","e7e8","b1d2","c8a6","f1a6","g8g2","c1a3"]},{"uci":"c8a6","prob":0.10512217879295349,"cp":-435,"eval_type":"cp","rank":4,"pv":["c8a6","b8e5","f6f5","c2c3","a6f1","c1c2","f5g4","h1f1"]},{"uci":"e6e5","prob":0.08535252511501312,"cp":-460,"eval_type":"cp","rank":5,"pv":["e6e5","b8e5","f6g6","f4f5","c8f5","b1d2","f5g4","d2f3"]},{"uci":"f6g6","prob":0.07723014801740646,"cp":-472,"eval_type":"cp","rank":6,"pv":["f6g6","b8e5","f7f6","h1h4","f6e5","h4h1","e5d4","e3d4"]},{"uci":"h4g3","prob":0.0728539526462555,"cp":-479,"eval_type":"cp","rank":7,"pv":["h4g3","b8e5","f6e7","c1a3","e7e8","b1c3","c8a6","f1a6"]},{"uci":"g8g4","prob":0.07224934548139572,"cp":-480,"eval_type":"cp","rank":8,"pv":["g8g4","b8e5","f6g6","b1d2","c8a6","f1a6","g4g2","c1a3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.308984+00:00","value_target":0,"cp_gap_top1_top2":78,"teacher_entropy":1.9284043555913488,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/6k1/2r5/4rK2/8/8 w - - 7 59","best_move":"f3e3","best_cp":-20000,"soft_targets":[{"uci":"f3e3","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f3e3","c4a4","e3d3","g5f4","d3c2","f4f3","c2d3","a4f4"]},{"uci":"f3f2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["f3f2","g5f4","f2g2","c4c2","g2f1","f4g3","f1g1","c2c1"]},{"uci":"f3g2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f3g2","c4c2","g2f1","g5f4","f1g1","e3e1"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.597262+00:00","value_target":0,"cp_gap_top1_top2":79996,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/5ppp/ppn1p3/2pp2N1/2P2P2/4P3/PP1PK1PP/RBBQ1B1R b kq - 1 8","best_move":"g7g6","best_cp":147,"soft_targets":[{"uci":"g7g6","prob":0.15021376311779022,"cp":147,"eval_type":"cp","rank":1,"pv":["g7g6","e2e1","f8g7","f1e2","g8f6","b1d3","e8g8","a1b1"]},{"uci":"g8f6","prob":0.1465049684047699,"cp":144,"eval_type":"cp","rank":2,"pv":["g8f6","e2e1","g7g6","c4d5","e6d5","g5f3","f8g7","d2d4"]},{"uci":"a8a7","prob":0.13820332288742065,"cp":137,"eval_type":"cp","rank":3,"pv":["a8a7","e2e1","g7g6","h2h4","g8f6","c4d5","e6d5","h4h5"]},{"uci":"h7h6","prob":0.12609799206256866,"cp":126,"eval_type":"cp","rank":4,"pv":["h7h6","g5f3","g7g5","e2e1","g8f6","b2b3","g5f4","e3f4"]},{"uci":"f8e7","prob":0.11796555668115616,"cp":118,"eval_type":"cp","rank":5,"pv":["f8e7","c4d5","e6d5","g5f3","g8f6","e2e1","e8g8","f1e2"]},{"uci":"c8b7","prob":0.11315131187438965,"cp":113,"eval_type":"cp","rank":6,"pv":["c8b7","c4d5","e6d5","e2f2","g8f6","f1e2","g7g6","h1e1"]},{"uci":"b6b5","prob":0.11128108948469162,"cp":111,"eval_type":"cp","rank":7,"pv":["b6b5","c4d5","e6d5","e2e1","g7g6","d2d4","c5d4","e3d4"]},{"uci":"a8b8","prob":0.09658203274011612,"cp":94,"eval_type":"cp","rank":8,"pv":["a8b8","e2e1","g7g6","f1e2","f8g7","c4d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.007978+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.069552001593903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kb1r/8/3pp2p/6p1/3P4/N1P4N/5K1P/5R2 w - - 0 25","best_move":"f1b1","best_cp":-55,"soft_targets":[{"uci":"f1b1","prob":0.1679360419511795,"cp":-55,"eval_type":"cp","rank":1,"pv":["f1b1","b8c6","b1b7","d6d5","a3b5","f8e7","f2g2","e8f7"]},{"uci":"a3c4","prob":0.1318831741809845,"cp":-84,"eval_type":"cp","rank":2,"pv":["a3c4","b8d7","f2g2","e8e7","f1b1","d6d5","c4b6","d7b6"]},{"uci":"f2g2","prob":0.1297033578157425,"cp":-86,"eval_type":"cp","rank":3,"pv":["f2g2","d6d5","a3c2","b8c6","c2e3","f8g7","h3f2","e8f7"]},{"uci":"a3c2","prob":0.12755954265594482,"cp":-88,"eval_type":"cp","rank":4,"pv":["a3c2","b8c6","f2g2","d6d5","c2e3","f8g7","h3f2","e8e7"]},{"uci":"a3b5","prob":0.11351290345191956,"cp":-102,"eval_type":"cp","rank":5,"pv":["a3b5","d6d5","f2g2","h8h7","f1b1","b8c6","b1b2","e8d8"]},{"uci":"f2e2","prob":0.1116366982460022,"cp":-104,"eval_type":"cp","rank":6,"pv":["f2e2","d6d5","a3b5","h8h7","f1f6","e8e7","f6f3","h7f7"]},{"uci":"f1e1","prob":0.10979150980710983,"cp":-106,"eval_type":"cp","rank":7,"pv":["f1e1","d6d5","a3b5","e8d7","b5a7","f8d6","f2g2","b8a6"]},{"uci":"c3c4","prob":0.10797681659460068,"cp":-108,"eval_type":"cp","rank":8,"pv":["c3c4","b8c6","a3b5","e8d7","f2e2","f8e7","h3f2","h8a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.706642+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.069024846602519,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B3k3/7r/pp1p1p1p/5p2/3p4/P7/2P1P3/RN2K3 w - - 0 30","best_move":"a1a2","best_cp":496,"soft_targets":[{"uci":"a1a2","prob":0.13803942501544952,"cp":496,"eval_type":"cp","rank":1,"pv":["a1a2","d6d5","a2b2","h7c7","e1d2","e8e7"]},{"uci":"a8f3","prob":0.13575786352157593,"cp":494,"eval_type":"cp","rank":2,"pv":["a8f3","d4d3","e1d2","h7g7","d2d3","g7g1"]},{"uci":"a8c6","prob":0.12490324676036835,"cp":484,"eval_type":"cp","rank":3,"pv":["a8c6","e8d8","c6f3","d6d5","b1d2","d4d3","d2b3","h7g7"]},{"uci":"b1d2","prob":0.1238667294383049,"cp":483,"eval_type":"cp","rank":4,"pv":["b1d2","d4d3","c2d3","h7c7","a1b1","c7c8","b1b6","e8e7"]},{"uci":"a8h1","prob":0.1228388100862503,"cp":482,"eval_type":"cp","rank":5,"pv":["a8h1","h7c7","b1d2","d4d3","c2c4","d6d5","h1d5","e8e7"]},{"uci":"a8d5","prob":0.12181936204433441,"cp":481,"eval_type":"cp","rank":6,"pv":["a8d5","h7g7","b1d2","d4d3","c2c4","b6b5","c4b5"]},{"uci":"a3a4","prob":0.11881165206432343,"cp":478,"eval_type":"cp","rank":7,"pv":["a3a4","d6d5","b1d2","h6h5","d2f3","h7c7","e1d2"]},{"uci":"a8g2","prob":0.11396287381649017,"cp":473,"eval_type":"cp","rank":8,"pv":["a8g2","d6d5","b1d2","h7c7","d2b3","d4d3","e2d3","e8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.603456+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.077610839245667,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kb1r/3b3p/5p1p/1pp1P3/5P2/R5P1/1PP1P1R1/4KBN1 w k - 0 13","best_move":"a3a8","best_cp":502,"soft_targets":[{"uci":"a3a8","prob":0.20474357903003693,"cp":502,"eval_type":"cp","rank":1,"pv":["a3a8","e8d8","a8b8","d8c7","b8a8","d7c6","a8a1","f6e5"]},{"uci":"g1f3","prob":0.1454877108335495,"cp":461,"eval_type":"cp","rank":2,"pv":["g1f3","d7c6","e5f6","c5c4","a3a1","b8d7","g2h2","d7f6"]},{"uci":"g2h2","prob":0.12839245796203613,"cp":446,"eval_type":"cp","rank":3,"pv":["g2h2","f6e5","a3a8","f8d6","h2h6","e5f4","h6d6","e8e7"]},{"uci":"e5f6","prob":0.11521020531654358,"cp":433,"eval_type":"cp","rank":4,"pv":["e5f6","c5c4","a3a1","f8c5","e2e4","e8g8","c2c3"]},{"uci":"e2e4","prob":0.1133059486746788,"cp":431,"eval_type":"cp","rank":5,"pv":["e2e4","f6e5","a3a8","f8d6","g2d2","e8e7","g1f3","h8d8"]},{"uci":"e2e3","prob":0.10252344608306885,"cp":419,"eval_type":"cp","rank":6,"pv":["e2e3","d7c6","g2h2","h8g8","a3a1","f6e5"]},{"uci":"e5e6","prob":0.09833942353725433,"cp":414,"eval_type":"cp","rank":7,"pv":["e5e6","d7e6","a3a8","f8d6","e2e4","c5c4","g1f3","e8e7"]},{"uci":"c2c3","prob":0.09199722856283188,"cp":406,"eval_type":"cp","rank":8,"pv":["c2c3","d7c6","g2h2","f6e5","f1g2","e5f4","g3f4","c5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.000433+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.0455323656173205,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/8/1P6/4pP2/2P1P3/P2P2P1/RNB1K3 w - - 1 26","best_move":"c3c4","best_cp":984,"soft_targets":[{"uci":"c3c4","prob":0.16700507700443268,"cp":984,"eval_type":"cp","rank":1,"pv":["c3c4","c7b8","b1c3","b8c8","e1d1","c8d7"]},{"uci":"e1d1","prob":0.1628817617893219,"cp":981,"eval_type":"cp","rank":2,"pv":["e1d1","c7d6","c1a3","d6d5","f4f5","d5c4","f5f6"]},{"uci":"b1a3","prob":0.16153007745742798,"cp":980,"eval_type":"cp","rank":3,"pv":["b1a3","c7b7","e1d1","b7c8","a1b1","c8d8"]},{"uci":"c1a3","prob":0.15111254155635834,"cp":972,"eval_type":"cp","rank":4,"pv":["c1a3","c7b7","e1d1","b7c7","c3c4","c7c8","b1c3"]},{"uci":"g2g3","prob":0.1279139518737793,"cp":952,"eval_type":"cp","rank":5,"pv":["g2g3","c7b6","b1a3","b6b7","e1d1","b7c7","c1b2","c7d7"]},{"uci":"a2a4","prob":0.10648715496063232,"cp":930,"eval_type":"cp","rank":6,"pv":["a2a4","c7b6","a4a5","b6c7","e1d1","c7b7","b1a3"]},{"uci":"a2a3","prob":0.07441750913858414,"cp":887,"eval_type":"cp","rank":7,"pv":["a2a3","c7b6","c3c4","b6c5","f4f5","c5d6","f5f6","d6e6"]},{"uci":"d2d3","prob":0.04865191504359245,"cp":836,"eval_type":"cp","rank":8,"pv":["d2d3","e4d3","e3e4","c7d6","c1e3","d6c7","c3c4","c7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.101922+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0164861477311677,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B3r3/p1P1k2p/5pp1/1N1PP3/5P1P/2P4N/P3Kn2/1R4R1 w - - 0 36","best_move":"h3f2","best_cp":1198,"soft_targets":[{"uci":"h3f2","prob":0.26582929491996765,"cp":1198,"eval_type":"cp","rank":1,"pv":["h3f2","e8a8","d5d6","e7f7","d6d7","a8g8","d7d8q","g8d8"]},{"uci":"d5d6","prob":0.2140451818704605,"cp":1172,"eval_type":"cp","rank":2,"pv":["d5d6","e7f7","a8d5","f7g7","h3f2","e8e5","f4e5","f6e5"]},{"uci":"a8c6","prob":0.15856854617595673,"cp":1136,"eval_type":"cp","rank":3,"pv":["a8c6","f2h3","d5d6","e7f8","d6d7","e8e6","d7d8q","f8g7"]},{"uci":"g1f1","prob":0.08278007060289383,"cp":1058,"eval_type":"cp","rank":4,"pv":["g1f1","a7a6","h3f2","a6b5","a8c6","e7f8","c6e8","f6e5"]},{"uci":"c7c8q","prob":0.07244691997766495,"cp":1042,"eval_type":"cp","rank":5,"pv":["c7c8q","e8c8","d5d6","e7f8","h3f2","a7a6","b5d4","f6e5"]},{"uci":"e2f2","prob":0.07124949246644974,"cp":1040,"eval_type":"cp","rank":6,"pv":["e2f2","f6e5","a8c6","a7a6","d5d6","e7e6","f2e3","e5f4"]},{"uci":"c7c8n","prob":0.07007180154323578,"cp":1038,"eval_type":"cp","rank":7,"pv":["c7c8n","e8c8","d5d6","e7f8","h3f2","c8a8","b5d4","f6e5"]},{"uci":"b5d4","prob":0.06500866264104843,"cp":1029,"eval_type":"cp","rank":8,"pv":["b5d4","f6e5","f4e5","f2e4","b1b8","e4c3","e2e3","e7d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.609015+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.9227572847235723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1bnr/ppppp3/8/4P1kp/P7/1QP5/1P1P1PPP/RNB1K2R b KQ - 4 11","best_move":"g5g6","best_cp":250,"soft_targets":[{"uci":"g5g6","prob":0.20064125955104828,"cp":250,"eval_type":"cp","rank":1,"pv":["g5g6","a1a3","g8f6"]},{"uci":"g8f6","prob":0.19897621870040894,"cp":249,"eval_type":"cp","rank":2,"pv":["g8f6","b3f7","d8e8","d2d4","g5f5","f7b3","f5g6"]},{"uci":"e7e6","prob":0.17269353568553925,"cp":232,"eval_type":"cp","rank":3,"pv":["e7e6","c3c4","g5g6","b3d3","g6g7","b1c3","b8c6","d3g3"]},{"uci":"d8e8","prob":0.17126040160655975,"cp":231,"eval_type":"cp","rank":4,"pv":["d8e8","c3c4","d7d6","b3g3","g5h6","d2d4","h6h7","g3d3"]},{"uci":"d7d5","prob":0.14863871037960052,"cp":214,"eval_type":"cp","rank":5,"pv":["d7d5","c3c4","g5g6","c4d5","c8f5","b1c3","g6h7","d2d4"]},{"uci":"g8h6","prob":0.0988086611032486,"cp":165,"eval_type":"cp","rank":6,"pv":["g8h6","b3c2","h6f5","g2g4","h5g4","h2h4","g5g6","h4h5"]},{"uci":"h8h7","prob":0.006476532202214003,"cp":-162,"eval_type":"cp","rank":7,"pv":["h8h7","b3g8","h7g7","d2d4","g5g6","g8h8"]},{"uci":"f8h6","prob":0.0025047410745173693,"cp":-276,"eval_type":"cp","rank":8,"pv":["f8h6","b3f7","g8f6","d2d4","g5f5","c1h6","h8h6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.212431+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8087114831021727,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2b2/3ppppr/n1p5/8/5P2/3P1N2/2P1P3/4KB2 w - - 0 19","best_move":"d3d4","best_cp":-516,"soft_targets":[{"uci":"d3d4","prob":0.1404777467250824,"cp":-516,"eval_type":"cp","rank":1,"pv":["d3d4","e7e6","f3e5","h7h2","e5f7","a6c7","c2c3","c8b7"]},{"uci":"e2e4","prob":0.13251769542694092,"cp":-523,"eval_type":"cp","rank":2,"pv":["e2e4","e7e6","e1f2","a6c7","f3e5","f7f5","e5f7","c6c5"]},{"uci":"e2e3","prob":0.13251769542694092,"cp":-523,"eval_type":"cp","rank":3,"pv":["e2e3","e7e6","d3d4","a6c7","f1d3","h7h3","e1f2","c8b7"]},{"uci":"f3e5","prob":0.13141793012619019,"cp":-524,"eval_type":"cp","rank":4,"pv":["f3e5","e7e6","e5f7","h7h2","d3d4","a6c7","c2c3","c7b5"]},{"uci":"e1f2","prob":0.12500862777233124,"cp":-530,"eval_type":"cp","rank":5,"pv":["e1f2","e7e6","f3e5"]},{"uci":"c2c3","prob":0.12294239550828934,"cp":-532,"eval_type":"cp","rank":6,"pv":["c2c3","e7e6","d3d4","a6c7","f3e5","h7h2","e5f7","c8b7"]},{"uci":"f3g5","prob":0.11694645136594772,"cp":-538,"eval_type":"cp","rank":7,"pv":["f3g5","h7h2","g5f3","h2h6","f3e5","e7e6","e1f2","f7f5"]},{"uci":"f1g2","prob":0.09817150235176086,"cp":-559,"eval_type":"cp","rank":8,"pv":["f1g2","e7e6","d3d4","c8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.799806+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.074522574213569,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5k1K/2r5/3R4/3r4/7n w - - 20 41","best_move":"d3d2","best_cp":0,"soft_targets":[{"uci":"d3d2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d3d2"]},{"uci":"d3f3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":2,"pv":["d3f3","c4f4","f3h3","h1g3","h5h6","f4h4","h6g7","h4h3"]},{"uci":"d3h3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d3h3","h1g3","h5h6","c4h4","h6g7","h4h3","g7g8","h3h4"]},{"uci":"d3d5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d3d5","d2d5","h5h6","d5d7","h6h5","d7h7"]},{"uci":"h5h6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["h5h6","d2d3","h6h7","d3d7","h7g8","c4c8"]},{"uci":"d3a3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d3a3","d2h2","a3h3","h2h3"]},{"uci":"d3e3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d3e3","d2h2","e3h3","h2h3"]},{"uci":"d3b3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d3b3","d2h2","b3h3","h2h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.208111+00:00","value_target":1,"cp_gap_top1_top2":19992,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k3B/4p2p/8/5p2/P7/2p4P/3bP1P1/3RKBN1 w - - 4 25","best_move":"d1d2","best_cp":848,"soft_targets":[{"uci":"d1d2","prob":0.7005671262741089,"cp":848,"eval_type":"cp","rank":1,"pv":["d1d2","c3d2","e1d2","d8d7","d2e1","d7d6","e2e3","e7e5"]},{"uci":"e1f2","prob":0.2994328737258911,"cp":746,"eval_type":"cp","rank":2,"pv":["e1f2","d8e8","h8c3","d2c3","e2e3","e7e5","f1b5","e8f7"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.701208+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":0.6103830111092026,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pp1n1ppp/2p1p3/1BP5/P7/5P2/2PP1P1P/RNBQK2R w KQkq - 0 8","best_move":"b5e2","best_cp":-48,"soft_targets":[{"uci":"b5e2","prob":0.24061152338981628,"cp":-48,"eval_type":"cp","rank":1,"pv":["b5e2","d7c5","d2d4","c5d7","c1a3","g8e7","b1c3"]},{"uci":"b5c4","prob":0.19864454865455627,"cp":-71,"eval_type":"cp","rank":2,"pv":["b5c4","g8e7","d2d4","e8g8","c1b2","b7b6","b1d2","e7d5"]},{"uci":"c1b2","prob":0.19536124169826508,"cp":-73,"eval_type":"cp","rank":3,"pv":["c1b2","g8e7","b5c4","e8g8","d2d4","b7b6","b1d2","d8c7"]},{"uci":"b5f1","prob":0.1639973670244217,"cp":-94,"eval_type":"cp","rank":4,"pv":["b5f1","g8e7","b1c3","e8g8","h2h4","d7c5","c1a3","b7b6"]},{"uci":"b5d3","prob":0.06612302362918854,"cp":-203,"eval_type":"cp","rank":5,"pv":["b5d3","d7c5","d3e2","e6e5","c1b2","c8f5","b2e5","c5e6"]},{"uci":"b1c3","prob":0.05064549669623375,"cp":-235,"eval_type":"cp","rank":6,"pv":["b1c3","c6b5","c3b5","g8e7","b5d6","e8f8","c1a3","f8g8"]},{"uci":"b1a3","prob":0.045825935900211334,"cp":-247,"eval_type":"cp","rank":7,"pv":["b1a3","c6b5","a3b5","g8e7","b5d6","e8f8","c1a3","b7b6"]},{"uci":"h1g1","prob":0.03879082575440407,"cp":-267,"eval_type":"cp","rank":8,"pv":["h1g1","c6b5","b1c3","g8e7","c3e4","e8g8","a4b5","e7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:56.107743+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.8773303930424343,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/p2pp1p1/2p4p/1bp2p2/6P1/P3K3/1PP1PP1P/RNBQ1BNR w q - 1 13","best_move":"e3d2","best_cp":251,"soft_targets":[{"uci":"e3d2","prob":0.18026629090309143,"cp":251,"eval_type":"cp","rank":1,"pv":["e3d2","f5g4","b1c3","b5c4","d2e1","g8f6","h2h3"]},{"uci":"g4f5","prob":0.1787702888250351,"cp":250,"eval_type":"cp","rank":2,"pv":["g4f5","e7e5","e3d2","d8a5","b1c3","d7d5","d2e1","d5d4"]},{"uci":"b1c3","prob":0.16724087297916412,"cp":242,"eval_type":"cp","rank":3,"pv":["b1c3","d7d5","c3b5","c6b5","e3d2","d8a5","c2c3","f5g4"]},{"uci":"e3f3","prob":0.1313372552394867,"cp":213,"eval_type":"cp","rank":4,"pv":["e3f3","e7e5","f3g2","d8h4","h2h3","f5g4","h1h2","g8f6"]},{"uci":"a3a4","prob":0.12184729427099228,"cp":204,"eval_type":"cp","rank":5,"pv":["a3a4","b5c4","g4f5","e7e5","e3d2","c4d5","f2f3","d8g5"]},{"uci":"h2h3","prob":0.08658285439014435,"cp":163,"eval_type":"cp","rank":6,"pv":["h2h3","e7e5","b1c3","b5c4","e3f3","d8h4"]},{"uci":"f2f3","prob":0.07966006547212601,"cp":153,"eval_type":"cp","rank":7,"pv":["f2f3","e7e5","b1c3","b5c4","e3f2","f5g4","e2e4","c4e6"]},{"uci":"c2c4","prob":0.05429515987634659,"cp":107,"eval_type":"cp","rank":8,"pv":["c2c4","b5c4","g4f5","c4d5","f2f3","e7e5","b1c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.799657+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0103707749211828,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/2k2r2/2pbp2n/p3p3/P7/3P4/1NN1KRBP/2RQ4 w - - 0 38","best_move":"f2f7","best_cp":783,"soft_targets":[{"uci":"f2f7","prob":0.20136329531669617,"cp":783,"eval_type":"cp","rank":1,"pv":["f2f7","h6f7","d1e1","e5e4","g2e4","f7e5","h2h3","c6c5"]},{"uci":"d1e1","prob":0.1504218578338623,"cp":748,"eval_type":"cp","rank":2,"pv":["d1e1","f7f2","e1f2","h6g4","f2a7","c7d8","g2c6","d6c7"]},{"uci":"d1g1","prob":0.13839483261108398,"cp":738,"eval_type":"cp","rank":3,"pv":["d1g1","f7f2","g1f2","e5e4","g2e4","e6e5","f2a7","c7d8"]},{"uci":"c2e3","prob":0.1327468305826187,"cp":733,"eval_type":"cp","rank":4,"pv":["c2e3","f7f2","e2f2","e5e4","g2e4","c8d7","d1h5","d6f4"]},{"uci":"b2c4","prob":0.12315502762794495,"cp":724,"eval_type":"cp","rank":5,"pv":["b2c4","f7f2","e2f2","d6c5","f2f1","h6f5","c4e5","f5d6"]},{"uci":"e2f1","prob":0.09354511648416519,"cp":691,"eval_type":"cp","rank":6,"pv":["e2f1","h6f5","b2c4","d6c5","d1e1","c5f2","e1f2","f5d6"]},{"uci":"e2e1","prob":0.08118881285190582,"cp":674,"eval_type":"cp","rank":7,"pv":["e2e1","c8a6","c2e3","e5e4","c1c6","c7d7"]},{"uci":"g2c6","prob":0.07918424159288406,"cp":671,"eval_type":"cp","rank":8,"pv":["g2c6","d6c5","f2f7","h6f7","d1e1","f7d6","e1a5","c5b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.203110+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0336479265238934,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1R2kn1/8/1p3n1r/p4N2/7p/1PP5/P3pK1P/1R6 b - - 2 27","best_move":"a8c8","best_cp":625,"soft_targets":[{"uci":"a8c8","prob":0.9976556301116943,"cp":625,"eval_type":"cp","rank":1,"pv":["a8c8","f2e2","h6g6","f5h4","g6g4","h4f5","c8c3","f5d4"]},{"uci":"f6e8","prob":0.0020586999598890543,"cp":-117,"eval_type":"cp","rank":2,"pv":["f6e8","c8a8","h6f6","f2e2","f6f5","b1f1","f5f1","e2f1"]},{"uci":"f8f7","prob":0.0002856678038369864,"cp":-354,"eval_type":"cp","rank":3,"pv":["f8f7","f5h6","g8h6","c8a8","f6e4","f2e3","h6g4","e3e4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.108088+00:00","value_target":2,"cp_gap_top1_top2":742,"teacher_entropy":0.01740732387501677,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3n1nr/p4k1p/3p4/2p4P/R7/2bp1bQ1/1P1N1P2/4K3 b - - 13 31","best_move":"c3d2","best_cp":377,"soft_targets":[{"uci":"c3d2","prob":0.27470171451568604,"cp":377,"eval_type":"cp","rank":1,"pv":["c3d2","e1d2","f3d5","g3d3","g8f6","a4f4","f7e7","d3e2"]},{"uci":"f3c6","prob":0.2035040408372879,"cp":341,"eval_type":"cp","rank":2,"pv":["f3c6","a4f4","c3f6","g3d3","f7e7","d3e3","e7d7","e3h3"]},{"uci":"f3h5","prob":0.11839412897825241,"cp":276,"eval_type":"cp","rank":3,"pv":["f3h5","b2c3","g8f6","d2f3","h5f3","g3f3","d3d2","e1d2"]},{"uci":"g8f6","prob":0.10361539572477341,"cp":260,"eval_type":"cp","rank":4,"pv":["g8f6","g3f3","c3d2","e1d2","a8c8","f3d3","c8c7","a4f4"]},{"uci":"f3b7","prob":0.08770853281021118,"cp":240,"eval_type":"cp","rank":5,"pv":["f3b7","b2c3","g8f6","g3d3","h8g8","a4f4","f7e7","d2e4"]},{"uci":"f3d5","prob":0.08205194026231766,"cp":232,"eval_type":"cp","rank":6,"pv":["f3d5","b2c3","g8f6","g3d3","h8g8","a4f4","f7e7","c3c4"]},{"uci":"e8f6","prob":0.06717845052480698,"cp":208,"eval_type":"cp","rank":7,"pv":["e8f6","g3f3","c3d2","e1d2","a8b8","f3d3","g8e7","d2c1"]},{"uci":"f3e2","prob":0.06284590810537338,"cp":200,"eval_type":"cp","rank":8,"pv":["f3e2","b2c3","g8f6","d2e4","h8g8","e4g5","g8g5","g3g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.500890+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.9403815614615905,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6q1/pr1kr3/8/2p4R/8/8/8/5K2 w - - 4 31","best_move":"h5c5","best_cp":-99996,"soft_targets":[{"uci":"h5c5","prob":0.1256539523601532,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h5c5","b7b1","c5c1","b1c1","f1f2","g8g1","f2f3","c1f1"]},{"uci":"h5d5","prob":0.1256539523601532,"cp":-99996,"eval_type":"mate","rank":2,"pv":["h5d5","g8d5","f1f2","b7b2","f2g3","d5g2","g3h4","e7h7"]},{"uci":"h5h2","prob":0.1256539523601532,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h5h2","b7b1","f1f2","g8g1","f2f3","b1f1","h2f2","f1f2"]},{"uci":"h5g5","prob":0.1246076375246048,"cp":-99997,"eval_type":"mate","rank":4,"pv":["h5g5","g8g5","f1f2","b7b2","f2f3","e7e3"]},{"uci":"h5h8","prob":0.1246076375246048,"cp":-99997,"eval_type":"mate","rank":5,"pv":["h5h8","b7b1","f1f2","g8g1","f2f3","b1f1"]},{"uci":"h5h7","prob":0.1246076375246048,"cp":-99997,"eval_type":"mate","rank":6,"pv":["h5h7","b7b1","f1f2","g8g1","f2f3","b1f1"]},{"uci":"f1f2","prob":0.1246076375246048,"cp":-99997,"eval_type":"mate","rank":7,"pv":["f1f2","b7b2","f2f3","g8g2","f3f4","b2f2"]},{"uci":"h5h4","prob":0.1246076375246048,"cp":-99997,"eval_type":"mate","rank":8,"pv":["h5h4","b7b1","f1f2","g8g1","f2f3","b1f1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.911454+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/8/3p4/4p3/7K/2P5/1P1PP2R/2B3N1 b - - 2 24","best_move":"h8g8","best_cp":-943,"soft_targets":[{"uci":"h8g8","prob":0.31613948941230774,"cp":-943,"eval_type":"cp","rank":1,"pv":["h8g8","d2d3","g8f7","h4g5","f7e6","g1f3","e5e4","d3e4"]},{"uci":"h8g7","prob":0.3109140992164612,"cp":-945,"eval_type":"cp","rank":2,"pv":["h8g7","h4g5","g7f7","d2d3","f7e6","g1f3","d6d5","g5g6"]},{"uci":"e5e4","prob":0.213687926530838,"cp":-990,"eval_type":"cp","rank":3,"pv":["e5e4","h4g5","h8g7","d2d4","e4d3","e2d3","g7f7","g5f5"]},{"uci":"d6d5","prob":0.1556873917579651,"cp":-1028,"eval_type":"cp","rank":4,"pv":["d6d5","h4g5","h8g7","g1f3","g7f7","f3e5","f7e7","d2d4"]},{"uci":"h8h7","prob":0.0035710169468075037,"cp":-1481,"eval_type":"cp","rank":5,"pv":["h8h7","h4g5","h7g7","g5f5","d6d5","g1f3","g7f7","f3e5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.907530+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.366736745449683,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4p3/8/7k/8/4K3/8 b - - 1 41","best_move":"h4g5","best_cp":0,"soft_targets":[{"uci":"h4g5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["h4g5","e2e3","e6e5","e3f3","g5g6","f3e3","g6f5","e3f3"]},{"uci":"h4g4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["h4g4","e2e3","g4f5","e3f3","f5e5","f3e3","e5d5","e3d3"]},{"uci":"e6e5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["e6e5","e2d3","h4g5","d3e4","g5f6","e4f3","f6f5","f3e3"]},{"uci":"h4h5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h5","e2f3","h5g6","f3e4","g6f6","e4f4","e6e5","f4e4"]},{"uci":"h4g3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["h4g3","e2e3","e6e5","e3e4","g3f2","e4e5","f2e3","e5d5"]},{"uci":"h4h3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h3","e2f3","e6e5","f3e4","h3g4","e4e5","g4g5","e5e4"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:52.906714+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/ppppqppp/1Q6/4p3/2P5/4P3/PP1P1PPP/RNB1KBNR b KQkq - 2 4","best_move":"a7b6","best_cp":699,"soft_targets":[{"uci":"a7b6","prob":0.5631017088890076,"cp":699,"eval_type":"cp","rank":1,"pv":["a7b6","g1f3","c7c6","a2a3","g8f6","b1c3","b8a6"]},{"uci":"c7b6","prob":0.42064690589904785,"cp":664,"eval_type":"cp","rank":2,"pv":["c7b6","b1c3","b8c6","g1f3","g8f6","c3d5"]},{"uci":"d7d5","prob":0.0034907872322946787,"cp":89,"eval_type":"cp","rank":3,"pv":["d7d5","b6b3","d5d4","d2d3","b8c6","g1f3","c8d7","e3d4"]},{"uci":"g8f6","prob":0.0031063873320817947,"cp":75,"eval_type":"cp","rank":4,"pv":["g8f6","b6b3","b7b6","b1c3","b8a6","b3c2","g7g6","d2d3"]},{"uci":"b8a6","prob":0.0026515042409300804,"cp":56,"eval_type":"cp","rank":5,"pv":["b8a6","b6b3","b7b6","g1f3","e5e4","f3d4","e7h4","b1c3"]},{"uci":"g8h6","prob":0.0024192570708692074,"cp":45,"eval_type":"cp","rank":6,"pv":["g8h6","b6b3","g7g6","f1e2","f8g7","b1c3","c7c6","d2d4"]},{"uci":"c7c6","prob":0.002301268046721816,"cp":39,"eval_type":"cp","rank":7,"pv":["c7c6","b6b3","g7g6","f1e2","f8g7","d2d4","d7d6","b1c3"]},{"uci":"d7d6","prob":0.0022821705788373947,"cp":38,"eval_type":"cp","rank":8,"pv":["d7d6","b6b3","g7g6","d2d3","f8g7","g1f3","b8a6","f1e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:58.801871+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":0.783502183176266,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/p3pp2/1pp5/5P1p/3B4/P7/2Pn1K1P/RN5R b q - 2 17","best_move":"d8d4","best_cp":1083,"soft_targets":[{"uci":"d8d4","prob":0.36105141043663025,"cp":1083,"eval_type":"cp","rank":1,"pv":["d8d4","f2e2","c8a6","c2c4","d2b3","h1d1","a6c4","e2f3"]},{"uci":"d2e4","prob":0.2980775833129883,"cp":1060,"eval_type":"cp","rank":2,"pv":["d2e4","f2f3","d8d4","h2h3","d4f2","f3e4","f2f5","e4e3"]},{"uci":"d8d5","prob":0.12529706954956055,"cp":956,"eval_type":"cp","rank":3,"pv":["d8d5","d4b6","a7b6","h1d1","d5f5","f2e1"]},{"uci":"d8d6","prob":0.05445387214422226,"cp":856,"eval_type":"cp","rank":4,"pv":["d8d6","d4e3","d2c4","h1g1","d6h2","g1g2","h2h4","g2g3"]},{"uci":"d2c4","prob":0.04495614022016525,"cp":833,"eval_type":"cp","rank":5,"pv":["d2c4","h1d1","c8f5","f2e1","d8d6","b1c3","d6e6","e1f2"]},{"uci":"c8f5","prob":0.04421309009194374,"cp":831,"eval_type":"cp","rank":6,"pv":["c8f5","d4e3","d2e4","f2e1","a8c8","b1c3","e4c3","h1g1"]},{"uci":"d2b1","prob":0.0400056429207325,"cp":819,"eval_type":"cp","rank":7,"pv":["d2b1","d4e3","d8d5","h1g1","d5f5","f2e1","f5a5","e1f2"]},{"uci":"d2b3","prob":0.031945161521434784,"cp":792,"eval_type":"cp","rank":8,"pv":["d2b3","d4c3","d8d5","c2b3","d5f5","f2e1","f5e4","e1f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:53.306568+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":1.663466452582119,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1r4/3pk3/4p2p/p4R2/2bP1bn1/2P3PN/P4P2/1KR2B2 b - - 1 28","best_move":"f4c1","best_cp":648,"soft_targets":[{"uci":"f4c1","prob":0.21919000148773193,"cp":648,"eval_type":"cp","rank":1,"pv":["f4c1","f1c4","e6f5","b1c1","d7d5","c4e2","a5a4","h3f4"]},{"uci":"c4a2","prob":0.17796829342842102,"cp":623,"eval_type":"cp","rank":2,"pv":["c4a2","b1a2","f4c1","f5b5","b8c6","a2b1","c1g5","h3g5"]},{"uci":"f4d2","prob":0.11929570138454437,"cp":575,"eval_type":"cp","rank":3,"pv":["f4d2","f1c4","d2c1","f5b5","c1a3","h3f4","d8g8","b1c2"]},{"uci":"c4f1","prob":0.11635033786296844,"cp":572,"eval_type":"cp","rank":4,"pv":["c4f1","h3f4","e6f5","c1f1","e7f7","f1h1","a5a4","f4d5"]},{"uci":"f4d6","prob":0.11160197854042053,"cp":567,"eval_type":"cp","rank":5,"pv":["f4d6","f1c4","e6f5","f2f3","g4f6","c1e1","e7f8","b1c2"]},{"uci":"e6f5","prob":0.09605669975280762,"cp":549,"eval_type":"cp","rank":6,"pv":["e6f5","c1e1","e7f8","f1c4","f4g5","h3g5","h6g5","c4d5"]},{"uci":"c4d3","prob":0.08837646245956421,"cp":539,"eval_type":"cp","rank":7,"pv":["c4d3","f1d3","f4c1","f5b5","c1a3","h3f4","d8g8","f4g6"]},{"uci":"f4c7","prob":0.07116057723760605,"cp":513,"eval_type":"cp","rank":8,"pv":["f4c7","f1c4","e6f5","f2f3","d7d5","c1e1","e7f7","c4b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.000042+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.01606238305762,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2Nk4/8/8/1P1P4/8/1P3KB1/2B5 b - - 0 28","best_move":"d7d6","best_cp":-1150,"soft_targets":[{"uci":"d7d6","prob":0.31126347184181213,"cp":-1150,"eval_type":"cp","rank":1,"pv":["d7d6","c7b5","d6e6","d4d5","e6f5","f2e3","f5g4","d5d6"]},{"uci":"d7c8","prob":0.3035781681537628,"cp":-1153,"eval_type":"cp","rank":2,"pv":["d7c8","c7b5","c8d7","f2e3","d7c8","d4d5","c8b7","d5d6"]},{"uci":"d7d8","prob":0.2305896133184433,"cp":-1186,"eval_type":"cp","rank":3,"pv":["d7d8","c7b5","d8e7","d4d5","e7f8","f2e3","f8g7","d5d6"]},{"uci":"d7e7","prob":0.15456874668598175,"cp":-1234,"eval_type":"cp","rank":4,"pv":["d7e7","c7b5","e7f7","f2e3","f7g6","e3e4","g6h5","d4d5"]},{"uci":"d7c7","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["d7c7","f2e3","c7d6","e3e4","d6c6","g2f1","c6c7","d4d5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:57.999909+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.3520803482717452,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k2/R2n2pp/8/3N4/7B/8/P1P2K1n/8 w - - 3 27","best_move":"a7a8","best_cp":522,"soft_targets":[{"uci":"a7a8","prob":0.5568506121635437,"cp":522,"eval_type":"cp","rank":1,"pv":["a7a8","f8f7","h4g3","d7f6","g3h2","f6d5","c2c4","d5c3"]},{"uci":"h4e7","prob":0.30055490136146545,"cp":448,"eval_type":"cp","rank":2,"pv":["h4e7","f8f7","a7a8","h2g4","f2g3","h7h5","e7b4","d7e5"]},{"uci":"a7d7","prob":0.1201767697930336,"cp":338,"eval_type":"cp","rank":3,"pv":["a7d7","a8a4","h4g3","a4a2","g3d6","f8e8"]},{"uci":"a7b7","prob":0.008281001821160316,"cp":17,"eval_type":"cp","rank":4,"pv":["a7b7","h2g4","f2g3","d7f6","h4f6","g4f6","d5f6","g7f6"]},{"uci":"a7c7","prob":0.007127523887902498,"cp":-1,"eval_type":"cp","rank":5,"pv":["a7c7","h2g4","f2g3","g4e5","h4e7","f8f7","e7b4","f7e6"]},{"uci":"a7a3","prob":0.006612511817365885,"cp":-10,"eval_type":"cp","rank":6,"pv":["a7a3","h2g4","f2g1","a8a3","h4e7","f8f7","e7a3","g7g5"]},{"uci":"d5c7","prob":0.0002099184348480776,"cp":-424,"eval_type":"cp","rank":7,"pv":["d5c7","a8a7","c7e6","f8g8","h4d8","h2g4","f2g3"]},{"uci":"f2g1","prob":0.00018680257198866457,"cp":-438,"eval_type":"cp","rank":8,"pv":["f2g1","a8a7","h4g3","h2g4","g3d6","f8f7","d5c3","f7g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:55.105074+00:00","value_target":2,"cp_gap_top1_top2":74,"teacher_entropy":1.053449581877326,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp1p1p1/2n3p1/3p3p/P7/5P2/1PPPP1PP/RNBQKB1R b KQkq - 0 5","best_move":"g8f6","best_cp":501,"soft_targets":[{"uci":"g8f6","prob":0.1576530784368515,"cp":501,"eval_type":"cp","rank":1,"pv":["g8f6","e2e4","e7e5","d2d4","e5d4","e4d5","f6d5","f1c4"]},{"uci":"e7e5","prob":0.14871972799301147,"cp":494,"eval_type":"cp","rank":2,"pv":["e7e5","e2e4","g8f6","d2d4","d5e4","f1c4","c6d4","c2c3"]},{"uci":"a7a6","prob":0.13912835717201233,"cp":486,"eval_type":"cp","rank":3,"pv":["a7a6","d2d4","e7e5","e2e4","e5d4","e4d5","d8d5","b1c3"]},{"uci":"e7e6","prob":0.12588852643966675,"cp":474,"eval_type":"cp","rank":4,"pv":["e7e6","a4a5","e6e5","c2c3","a7a6","e2e4","g8f6","d1b3"]},{"uci":"c8f5","prob":0.11296334117650986,"cp":461,"eval_type":"cp","rank":5,"pv":["c8f5","e2e4","d5e4","f1b5","g8f6","f3e4","f5g4","a4a5"]},{"uci":"g8h6","prob":0.11202588677406311,"cp":460,"eval_type":"cp","rank":6,"pv":["g8h6","d2d4","e7e6","e2e4","h6f7","e4d5","e6d5","f1d3"]},{"uci":"d5d4","prob":0.10393130779266357,"cp":451,"eval_type":"cp","rank":7,"pv":["d5d4","e2e4","e7e6","f1c4","c6e5","d2d3","e5c4","d3c4"]},{"uci":"h5h4","prob":0.09968980401754379,"cp":446,"eval_type":"cp","rank":8,"pv":["h5h4","e2e4","e7e5","e4d5","d8d5","d2d4","e5d4","f1b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.005675+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.066675631748037,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppp2pp/4pp2/8/8/6PP/PPPPPP2/RNBQKBNR w KQkq - 0 3","best_move":"d2d4","best_cp":59,"soft_targets":[{"uci":"d2d4","prob":0.14521855115890503,"cp":59,"eval_type":"cp","rank":1,"pv":["d2d4","d7d5","g1f3","c7c6","c2c4","a7a5","b1c3","d5c4"]},{"uci":"g1f3","prob":0.13585297763347626,"cp":51,"eval_type":"cp","rank":2,"pv":["g1f3","d7d5","d2d4","c7c5","f1g2","b8c6","e1g1","c5d4"]},{"uci":"f1g2","prob":0.13472557067871094,"cp":50,"eval_type":"cp","rank":3,"pv":["f1g2","d7d5","d2d4","c7c5","g1f3","c5d4"]},{"uci":"e2e3","prob":0.1270914077758789,"cp":43,"eval_type":"cp","rank":4,"pv":["e2e3","g8h6","d2d4","d7d5","c2c4","c7c5","g1f3","c5d4"]},{"uci":"c2c4","prob":0.12499076873064041,"cp":41,"eval_type":"cp","rank":5,"pv":["c2c4","d7d5","e2e3","e6e5","c4d5","d8d5","g1f3","b8c6"]},{"uci":"e2e4","prob":0.11692973226308823,"cp":33,"eval_type":"cp","rank":6,"pv":["e2e4","d7d5","e4d5","e6d5","d2d4","c8e6","f1g2","d8d7"]},{"uci":"c2c3","prob":0.1093885749578476,"cp":25,"eval_type":"cp","rank":7,"pv":["c2c3","d7d5","f1g2","e6e5","d2d4","e5e4","c3c4","c7c6"]},{"uci":"a2a3","prob":0.10580239444971085,"cp":21,"eval_type":"cp","rank":8,"pv":["a2a3","d7d5","e2e3","c7c5","f1g2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.101238+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0742030842810943,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2Q5/6k1/8/8/8/8/1P6/6K1 b - - 4 31","best_move":"g7f7","best_cp":-20000,"soft_targets":[{"uci":"g7f7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g7f7","b2b4","f7e7","b4b5","e7d6","b5b6","d6d5","c8c2"]},{"uci":"g7h7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g7h7","b2b4","h7g6","c8e6","g6g5","b4b5","g5f4","b5b6"]},{"uci":"g7f6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["g7f6","b2b4","f6e5","b4b5","e5d4","c8c2","d4e3","b5b6"]},{"uci":"g7h6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["g7h6","b2b4","h6g6","b4b5","g6g5","c8c2","g5g4","b5b6"]},{"uci":"g7g6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["g7g6","b2b4","g6g5","c8c2","g5f4","b4b5","f4g4","b5b6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.214384+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pppp1ppp/7B/2P1p3/3PP3/7q/PP3PPP/RN1QKBNR b KQkq - 0 5","best_move":"h3h6","best_cp":59,"soft_targets":[{"uci":"h3h6","prob":0.9741501808166504,"cp":59,"eval_type":"cp","rank":1,"pv":["h3h6","b1c3","e5d4","c3d5","f8c5","d5c7","e8d8","c7a8"]},{"uci":"h3h4","prob":0.00828874483704567,"cp":-513,"eval_type":"cp","rank":2,"pv":["h3h4","h6e3","e5d4","d1d4","b8c6","d4d2","d7d5","e4d5"]},{"uci":"h3e6","prob":0.00828874483704567,"cp":-513,"eval_type":"cp","rank":3,"pv":["h3e6","h6e3","e5d4","d1d4","d7d6"]},{"uci":"h3g2","prob":0.0027134795673191547,"cp":-647,"eval_type":"cp","rank":4,"pv":["h3g2","f1g2","g7h6","b1d2","h8g8","g2f3"]},{"uci":"h3g4","prob":0.0017015942139551044,"cp":-703,"eval_type":"cp","rank":5,"pv":["h3g4","d1g4","b8c6","g4d1","g7h6","d4e5","f8c5","g1f3"]},{"uci":"h3h2","prob":0.0016734689706936479,"cp":-705,"eval_type":"cp","rank":6,"pv":["h3h2","h1h2","g7h6","b1c3","b8c6","g1f3","e5d4","c3d5"]},{"uci":"g7h6","prob":0.0015918526332825422,"cp":-711,"eval_type":"cp","rank":7,"pv":["g7h6","g1h3","b8c6","d4e5","h8g8","b1c3","f8c5","e1d2"]},{"uci":"e5d4","prob":0.0015918526332825422,"cp":-711,"eval_type":"cp","rank":8,"pv":["e5d4","g1h3","g7h6","h3f4","f8c5","f4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.410905+00:00","value_target":1,"cp_gap_top1_top2":572,"teacher_entropy":0.16306179173977062,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/4k2p/1n4p1/1p6/3P1K2/2p5/P6P/R6R w - - 0 26","best_move":"f4e4","best_cp":-542,"soft_targets":[{"uci":"f4e4","prob":0.15848477184772491,"cp":-542,"eval_type":"cp","rank":1,"pv":["f4e4","e7d6","h1b1","h8e8","e4d3","a8c8","b1b5","b6d5"]},{"uci":"a1b1","prob":0.1398623138666153,"cp":-557,"eval_type":"cp","rank":2,"pv":["a1b1","b5b4","a2a3","e7d6","a3b4","b6d5","f4g5","h8e8"]},{"uci":"h1b1","prob":0.13527709245681763,"cp":-561,"eval_type":"cp","rank":3,"pv":["h1b1","b5b4","f4e4","e7d6","b1b4","b6d5","b4b5","h8e8"]},{"uci":"a2a4","prob":0.13304118812084198,"cp":-563,"eval_type":"cp","rank":4,"pv":["a2a4","a8a4","f4e4","a4a1","h1a1","h8a8","a1a8","b6a8"]},{"uci":"f4g5","prob":0.12240378558635712,"cp":-573,"eval_type":"cp","rank":5,"pv":["f4g5","b6d5","h1e1","e7d6","g5h6","b5b4","h2h4","d6c6"]},{"uci":"f4e3","prob":0.1062355563044548,"cp":-590,"eval_type":"cp","rank":6,"pv":["f4e3","b6d5","e3d3","e7d6","h1b1","b5b4","b1e1","a8e8"]},{"uci":"h1e1","prob":0.10447961837053299,"cp":-592,"eval_type":"cp","rank":7,"pv":["h1e1","e7d6","e1e5","b6d5","f4e4","h8e8","a2a4","b5b4"]},{"uci":"a1e1","prob":0.10021576285362244,"cp":-597,"eval_type":"cp","rank":8,"pv":["a1e1","e7d6","e1e5","b6d5","f4e4","h8e8","a2a4","b5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.412790+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.067861269427299,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2P4p/4K3/8/8/6b1/8/8 b - - 0 36","best_move":"g3c7","best_cp":0,"soft_targets":[{"uci":"g3c7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g3c7","e6f5","e8e7","f5g4","e7d6","g4f4"]},{"uci":"e8f8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["e8f8","c7c8q","f8g7","c8c3","g3e5","c3e5","g7g8","e5b8"]},{"uci":"g3h4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g3h4","c7c8q","h4d8","c8d7","e8f8","d7f7"]},{"uci":"h7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h7h6","c7c8q"]},{"uci":"h7h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h7h5","c7c8q"]},{"uci":"g3e1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g3e1","c7c8q"]},{"uci":"g3f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g3f2","c7c8q"]},{"uci":"g3h2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g3h2","c7c8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.497489+00:00","value_target":1,"cp_gap_top1_top2":99992,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/np1p1p1r/3p4/p3p2p/P2PPpnP/1PP2N2/2Q3P1/1RB1KB1R w Kq - 0 17","best_move":"f1c4","best_cp":-286,"soft_targets":[{"uci":"f1c4","prob":0.14787054061889648,"cp":-286,"eval_type":"cp","rank":1,"pv":["f1c4","f8h6","e1g1","h7g7","b3b4","a5b4","b1b4"]},{"uci":"f3g5","prob":0.1371859610080719,"cp":-295,"eval_type":"cp","rank":2,"pv":["f3g5","h7g7","f1c4","a7c6","e1g1","d8e7","c4d5","g7g5"]},{"uci":"b3b4","prob":0.12833839654922485,"cp":-303,"eval_type":"cp","rank":3,"pv":["b3b4","a5b4","b1b4","a7c6","b4b5","f8h6","f1c4","g4e3"]},{"uci":"f1d3","prob":0.1220792680978775,"cp":-309,"eval_type":"cp","rank":4,"pv":["f1d3","f8e7","e1g1"]},{"uci":"b1a1","prob":0.11807703226804733,"cp":-313,"eval_type":"cp","rank":5,"pv":["b1a1","h7g7","f1c4","a8b8"]},{"uci":"b1b2","prob":0.11612539738416672,"cp":-315,"eval_type":"cp","rank":6,"pv":["b1b2","f8h6","f1c4","a8b8","c2e2","h7g7","b2c2","b7b5"]},{"uci":"f1e2","prob":0.11516169458627701,"cp":-316,"eval_type":"cp","rank":7,"pv":["f1e2","f8h6","e1g1","a7c6","b3b4","a5b4","c3b4","h7g7"]},{"uci":"g2g3","prob":0.11516169458627701,"cp":-316,"eval_type":"cp","rank":8,"pv":["g2g3","d8e7","f1c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.598905+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0754985847657954,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/7r/3K3k/8 b - - 0 30","best_move":"h2h1","best_cp":20000,"soft_targets":[{"uci":"h2h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h2h1","d2d1","h1g1","d1e2","g1g2","e2e1","h3b3","e1e2"]},{"uci":"h3g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h3g3","d2e2","h2g1","e2d1","g1f1","d1d2","g3h3","d2c2"]},{"uci":"h2g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h2g1","d2e2","g1g2","e2e1","h3g3","e1e2","g2g1","e2d1"]},{"uci":"h2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h2g2","d2c2","h3f3","c2c1","g2g1","c1c2","f3h3","c2b1"]},{"uci":"h3f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h3f3","d2e1","h2g1","e1e2","f3a3","e2d2","g1f2","d2c1"]},{"uci":"h3h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h3h4","d2c2","h2g1","c2d3","g1f2","d3c3","f2e2","c3b2"]},{"uci":"h3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h3a3","d2c2","h2g1","c2d2","g1f2","d2c1","a3e3","c1d2"]},{"uci":"h3b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h3b3","d2c2","b3e3","c2d2","e3h3","d2d1","h2g1","d1c2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.599008+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2n1b1r/1pp1p3/p2k1p2/6p1/3P3p/PP2P3/2PK3P/3RR3 w - - 0 23","best_move":"b3b4","best_cp":-695,"soft_targets":[{"uci":"b3b4","prob":0.1399819701910019,"cp":-695,"eval_type":"cp","rank":1,"pv":["b3b4","g5g4","e3e4","f8h6","d2d3","d6d7","e4e5","f6e5"]},{"uci":"d2c1","prob":0.13539281487464905,"cp":-699,"eval_type":"cp","rank":2,"pv":["d2c1","d6d7","e3e4","e7e6","b3b4","f8e7","e4e5","f6f5"]},{"uci":"e3e4","prob":0.13426919281482697,"cp":-700,"eval_type":"cp","rank":3,"pv":["e3e4","d6d7","d4d5","d7e8","e1f1","g5g4","d2e2","c7c6"]},{"uci":"c2c4","prob":0.1298673152923584,"cp":-704,"eval_type":"cp","rank":4,"pv":["c2c4","e7e6","e3e4","d6d7","e4e5","f6e5","d4e5","d7e8"]},{"uci":"c2c3","prob":0.12772083282470703,"cp":-706,"eval_type":"cp","rank":5,"pv":["c2c3","e7e6","d2c2","d6e7","d4d5","e6d5","d1d5","e7e6"]},{"uci":"e1f1","prob":0.11653366684913635,"cp":-717,"eval_type":"cp","rank":6,"pv":["e1f1","d6d7","c2c4","f8h6","e3e4","g5g4","d2c2","d7e8"]},{"uci":"d2c3","prob":0.10901806503534317,"cp":-725,"eval_type":"cp","rank":7,"pv":["d2c3","d6d7","b3b4","e7e6","e3e4","d7e8"]},{"uci":"d2e2","prob":0.10721613466739655,"cp":-727,"eval_type":"cp","rank":8,"pv":["d2e2","d6d7","e3e4","d8e6","e4e5","e6f4","e2f1","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.605480+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.075007188995829,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/4p1p1/p4p2/6r1/5P1N/P6K/b7 b - - 0 24","best_move":"g4a4","best_cp":753,"soft_targets":[{"uci":"g4a4","prob":0.16618743538856506,"cp":753,"eval_type":"cp","rank":1,"pv":["g4a4","f3f4","f8e7","h2g3","a4a3","g3g2","a1f6","h3g5"]},{"uci":"a1e5","prob":0.1634405553340912,"cp":751,"eval_type":"cp","rank":2,"pv":["a1e5","f3f4","e5a1","h2h1","f8e7","h1h2","e7e8"]},{"uci":"g4c4","prob":0.1594051867723465,"cp":748,"eval_type":"cp","rank":3,"pv":["g4c4","f3f4","f8e7","h2g3","a1d4","h3g5","d4c5","g3f3"]},{"uci":"g4b4","prob":0.14303883910179138,"cp":735,"eval_type":"cp","rank":4,"pv":["g4b4","f3f4","f8e7","h2g3","a1d4","g3h4","d4c5","h4g5"]},{"uci":"g4d4","prob":0.1383494734764099,"cp":731,"eval_type":"cp","rank":5,"pv":["g4d4","f3f4","f8e8","h2g3","d4d3","g3g2","a1f6","h3g1"]},{"uci":"g4h4","prob":0.13720136880874634,"cp":730,"eval_type":"cp","rank":6,"pv":["g4h4","h2g3","h4c4","f3f4","a1d4","g3h4","d4f6","h4g3"]},{"uci":"g4f4","prob":0.0818413645029068,"cp":668,"eval_type":"cp","rank":7,"pv":["g4f4","h3f4","a1e5","h2g3","g6g5","g3f2","e5f4","f2f1"]},{"uci":"f8f7","prob":0.010535839945077896,"cp":422,"eval_type":"cp","rank":8,"pv":["f8f7","f3g4","f7f6","h2g3","a1d4","g4f5","g6f5","g3g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.699708+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9641542691243679,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3p1k2/1p6/p5p1/8/N1P5/2K5/7R b - - 4 27","best_move":"c8b7","best_cp":-364,"soft_targets":[{"uci":"c8b7","prob":0.13079464435577393,"cp":-364,"eval_type":"cp","rank":1,"pv":["c8b7","h1h7","f7e6","h7h6","e6f5","h6b6","b7e4","c2d2"]},{"uci":"g5g4","prob":0.1286327987909317,"cp":-366,"eval_type":"cp","rank":2,"pv":["g5g4","c2d2","c8b7","h1h7","f7f6","h7d7","g4g3","d2e3"]},{"uci":"f7g6","prob":0.1286327987909317,"cp":-366,"eval_type":"cp","rank":3,"pv":["f7g6","h1b1","g5g4","b1b6","g6f5","c2d2","g4g3","d2e2"]},{"uci":"f7g7","prob":0.12441571801900864,"cp":-370,"eval_type":"cp","rank":4,"pv":["f7g7","h1g1","g7f6","c2d2","d7d5","a3b5","g5g4","b5d4"]},{"uci":"f7e6","prob":0.12441571801900864,"cp":-370,"eval_type":"cp","rank":5,"pv":["f7e6","h1h6","e6e5","a3c4","e5f4","h6f6","f4e4","f6b6"]},{"uci":"f7f6","prob":0.12338321655988693,"cp":-371,"eval_type":"cp","rank":6,"pv":["f7f6","c2d2","g5g4","d2e3","g4g3","h1g1","c8a6","g1g3"]},{"uci":"c8a6","prob":0.12235931307077408,"cp":-372,"eval_type":"cp","rank":7,"pv":["c8a6","h1h7","f7g6","h7d7","g5g4","c2d2","g4g3","d2e3"]},{"uci":"d7d6","prob":0.1173657551407814,"cp":-377,"eval_type":"cp","rank":8,"pv":["d7d6","a3b5","c8a6","b5d6","f7e6","h1h6","e6d5","h6g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.819132+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0789252974976433,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k2r/3pB1pn/2p5/4r3/8/6PP/P2P1P2/RN1K2NR b k - 2 14","best_move":"e5e7","best_cp":-176,"soft_targets":[{"uci":"e5e7","prob":0.3973647356033325,"cp":-176,"eval_type":"cp","rank":1,"pv":["e5e7","h3h4","b8a6","b1c3","e8g8","g1h3","a6b4","a1b1"]},{"uci":"e8e7","prob":0.2993223965167999,"cp":-210,"eval_type":"cp","rank":2,"pv":["e8e7","b1c3","b8a6","g1f3","e5a5","h1e1","e7d8","e1e5"]},{"uci":"e8f7","prob":0.07568056136369705,"cp":-375,"eval_type":"cp","rank":3,"pv":["e8f7","e7b4","h8e8"]},{"uci":"e5f5","prob":0.05894007533788681,"cp":-405,"eval_type":"cp","rank":4,"pv":["e5f5","e7a3","f5f2","g1e2","e8f7","b1c3","h7f6","d1c2"]},{"uci":"e5d5","prob":0.048256050795316696,"cp":-429,"eval_type":"cp","rank":5,"pv":["e5d5","b1c3","e8e7","c3d5","c6d5","g1f3"]},{"uci":"b8a6","prob":0.047064609825611115,"cp":-432,"eval_type":"cp","rank":6,"pv":["b8a6","e7a3","h7f6","f2f4","e5a5","h1h2","a6c5","h2e2"]},{"uci":"e5a5","prob":0.03821346163749695,"cp":-457,"eval_type":"cp","rank":7,"pv":["e5a5","e7b4","a5f5","g1e2","f5f2"]},{"uci":"e5e6","prob":0.03515808284282684,"cp":-467,"eval_type":"cp","rank":8,"pv":["e5e6","e7a3","h7g5","b1c3","c6c5","a3c5","g5e4","c3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.916506+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.6225754677601731,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/2k1p1b1/5p2/3pP3/3P1N1p/8/1PK2P2/6R1 w - - 0 36","best_move":"g1g7","best_cp":434,"soft_targets":[{"uci":"g1g7","prob":0.5810560584068298,"cp":434,"eval_type":"cp","rank":1,"pv":["g1g7","f6e5","d4e5","e8h8","g7g2","d5d4","g2h2","c7b7"]},{"uci":"f4e6","prob":0.17795203626155853,"cp":292,"eval_type":"cp","rank":2,"pv":["f4e6","c7d7","e6c5","d7c6","g1g7","f6e5","g7g6","c6b5"]},{"uci":"f4d5","prob":0.05359812080860138,"cp":148,"eval_type":"cp","rank":3,"pv":["f4d5","c7c6","d5b4","c6b5","b4a2","g7h8","a2c3","b5b6"]},{"uci":"g1g6","prob":0.05098410323262215,"cp":142,"eval_type":"cp","rank":4,"pv":["g1g6","g7f8","f4d5","c7c6","d5f4","h4h3","f4h3","c6d5"]},{"uci":"f4d3","prob":0.04388242959976196,"cp":124,"eval_type":"cp","rank":5,"pv":["f4d3","g7f8","g1g4","f6e5","d4e5","h4h3","g4h4","h3h2"]},{"uci":"c2d3","prob":0.03905017673969269,"cp":110,"eval_type":"cp","rank":6,"pv":["c2d3","f6e5","f4e6","c7d7","e6g7","e5e4","d3e3","e8g8"]},{"uci":"f4h3","prob":0.027518190443515778,"cp":68,"eval_type":"cp","rank":7,"pv":["f4h3","g7h8","f2f4","c7d7","g1g4","e8c8","c2b1","c8b8"]},{"uci":"g1g4","prob":0.025958891957998276,"cp":61,"eval_type":"cp","rank":8,"pv":["g1g4","f6e5","f4e6","c7d7","e6c5","d7d6","g4g7","e5d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-10T22:35:59.998727+00:00","value_target":2,"cp_gap_top1_top2":142,"teacher_entropy":1.388705867000462,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbk2n1/2pp2pR/4R3/rp3p2/8/2P2PP1/1P1PP3/1NBQKBN1 w - - 1 13","best_move":"e6e3","best_cp":1048,"soft_targets":[{"uci":"e6e3","prob":0.18371939659118652,"cp":1048,"eval_type":"cp","rank":1,"pv":["e6e3","b8c6","b1a3","a5a3","b2a3","c6e7"]},{"uci":"h7g7","prob":0.14916835725307465,"cp":1023,"eval_type":"cp","rank":2,"pv":["h7g7","d7e6","g7g8","d8e7","b1a3","a5a3","b2a3","b8d7"]},{"uci":"h7h8","prob":0.14793047308921814,"cp":1022,"eval_type":"cp","rank":3,"pv":["h7h8","d7e6","h8g8","d8d7","b1a3","b8c6","g8g7","d7e8"]},{"uci":"e6g6","prob":0.1467028558254242,"cp":1021,"eval_type":"cp","rank":4,"pv":["e6g6","a5a1","h7h8","c8b7","h8g8","d8e7","g6g7","e7f6"]},{"uci":"b1a3","prob":0.10599685460329056,"cp":982,"eval_type":"cp","rank":5,"pv":["b1a3","d7d6","e6e3","a5a3","b2a3","b8c6","h7g7","g8f6"]},{"uci":"g1h3","prob":0.09276562184095383,"cp":966,"eval_type":"cp","rank":6,"pv":["g1h3","d7d6","e6e3","a5a1","h7h8","b8c6","h8g8","d8d7"]},{"uci":"b2b4","prob":0.0904751867055893,"cp":963,"eval_type":"cp","rank":7,"pv":["b2b4","a5a1","c1b2","a1b1","d1b1","d7e6","b1d3","c8d7"]},{"uci":"e6e5","prob":0.08324121683835983,"cp":953,"eval_type":"cp","rank":8,"pv":["e6e5","b8c6","e5e3","a5a1","b1a3","d7d6","h7h8","c6e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:00.018505+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.042156470447096,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6n1/1kB5/4K3/8/8/8 b - - 13 55","best_move":"b5c5","best_cp":0,"soft_targets":[{"uci":"b5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5c5","e4f5","g6h4","f5f6","h4f3","f6f5","c5d5","f5g6"]},{"uci":"b5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5c6","c5f2","c6d6","e4f5","g6e7","f5f6","e7d5","f6f5"]},{"uci":"b5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c4","c5f2","c4b5","f2d4","g6e7","d4f6","e7c6","e4f5"]},{"uci":"g6f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6f4","e4f4","b5c5","f4e5","c5c4","e5e6","c4d4","e6f5"]},{"uci":"g6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6e5","e4e5","b5c5","e5e6","c5d4","e6f5","d4d5","f5f6"]},{"uci":"g6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h4","c5f2","h4g6","f2d4","b5c6","d4f6","c6d7","e4f5"]},{"uci":"b5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5a4","c5e3","g6h4","e3f2","h4g6","f2b6","g6h4"]},{"uci":"b5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b5a6","c5d4","g6h4","e4e3","a6b5","d4f6","b5c4","f6d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:00.097826+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2Q5/4k3/8/K2B4/P7/4B1N1/7P/2R5 b - - 6 38","best_move":"e7f6","best_cp":-99998,"soft_targets":[{"uci":"e7f6","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e7f6","c8e6","f6g7","e6h6"]},{"uci":"e7d6","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e7d6","c8e6"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:00.197393+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k2r/1p2ppbp/3p3n/p1PN4/6P1/3q2P1/P1P1P2P/R1BQKB1R b KQk - 1 16","best_move":"d3d1","best_cp":-258,"soft_targets":[{"uci":"d3d1","prob":0.35688644647598267,"cp":-258,"eval_type":"cp","rank":1,"pv":["d3d1","e1d1","h6g4","a1b1","e7e6","d5b6","g4f2","d1e1"]},{"uci":"d3e4","prob":0.2779434323310852,"cp":-288,"eval_type":"cp","rank":2,"pv":["d3e4","c1h6","g7h6","h1g1","b8d8","g1g2","h6e3","d5e3"]},{"uci":"d3c4","prob":0.10396811366081238,"cp":-406,"eval_type":"cp","rank":3,"pv":["d3c4","a1b1","c4e4","h1g1","h6g4","d1d3","e4d3","c2d3"]},{"uci":"d3g6","prob":0.080298513174057,"cp":-437,"eval_type":"cp","rank":4,"pv":["d3g6","f1g2","g7a1","c1h6","a1e5","h6d2","d6c5","e1g1"]},{"uci":"g7c3","prob":0.06629300862550735,"cp":-460,"eval_type":"cp","rank":5,"pv":["g7c3","d5c3","d3c3","c1d2","c3e5","d2h6","b8d8","h6f4"]},{"uci":"d3a6","prob":0.04122662916779518,"cp":-517,"eval_type":"cp","rank":6,"pv":["d3a6","c1h6","g7h6","d5c7","e8f8","c7a6","b7a6","c2c4"]},{"uci":"d3d4","prob":0.03730339929461479,"cp":-529,"eval_type":"cp","rank":7,"pv":["d3d4","d1d4","g7d4","c2c3","d4g7","c1h6","g7h6","f1g2"]},{"uci":"d3d5","prob":0.03608044609427452,"cp":-533,"eval_type":"cp","rank":8,"pv":["d3d5","d1d5","b8d8","c1h6","g7h6","d5d3","h6g7","c2c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:00.500442+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.7153313229342255,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pppn1p1p/3qp1p1/3P4/4NNP1/Pn6/3PPP1P/R1BQKB1R w KQkq - 1 10","best_move":"e4d6","best_cp":615,"soft_targets":[{"uci":"e4d6","prob":0.8063977360725403,"cp":615,"eval_type":"cp","rank":1,"pv":["e4d6","c7d6","d1b3","d7c5","b3b2","e6e5","h1g1","e5f4"]},{"uci":"e2e3","prob":0.09711642563343048,"cp":361,"eval_type":"cp","rank":2,"pv":["e2e3","d6e5","d2d4","e5e4","f1g2","b3a1","g2e4","d7f6"]},{"uci":"d1b3","prob":0.025176484137773514,"cp":199,"eval_type":"cp","rank":3,"pv":["d1b3","d6f4","f2f3","f4e5","c1b2","e5d5","b3d5","e6d5"]},{"uci":"f4e6","prob":0.020612766966223717,"cp":175,"eval_type":"cp","rank":4,"pv":["f4e6","d6e5","d1b3","e5a1","e6c7","e8d8","b3b2","a1b2"]},{"uci":"f4g6","prob":0.01912335306406021,"cp":166,"eval_type":"cp","rank":5,"pv":["f4g6","d6d5","f1g2","b3a1","e4f6","d7f6","g2d5","h7g6"]},{"uci":"f1g2","prob":0.013817149214446545,"cp":127,"eval_type":"cp","rank":6,"pv":["f1g2","d6f4","d1b3","f8g7","c1b2","f4g4","b2g7","g4g2"]},{"uci":"d2d4","prob":0.010235993191599846,"cp":91,"eval_type":"cp","rank":7,"pv":["d2d4","d6b6","d5e6","f7e6","a1b1","b6a5","c1d2","b3d2"]},{"uci":"c1b2","prob":0.007520080544054508,"cp":54,"eval_type":"cp","rank":8,"pv":["c1b2","d6f4","d1b3","f4e4","f2f3","e4d5","b3d5","e6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:01.405322+00:00","value_target":2,"cp_gap_top1_top2":254,"teacher_entropy":0.7911964032247518,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1r6/8/5k2/P7/6K1/6B1/3r4 b - - 27 51","best_move":"b7g7","best_cp":19997,"soft_targets":[{"uci":"b7g7","prob":0.13023240864276886,"cp":19997,"eval_type":"cp","rank":1,"pv":["b7g7","g3f2","g7g2","f2e3","g2c2","a4a5","d1d3","e3d3"]},{"uci":"d1g1","prob":0.13023240864276886,"cp":19997,"eval_type":"cp","rank":2,"pv":["d1g1","g3h3","g1g2","h3g2","b7b4","g2f3","b4a4","f3e3"]},{"uci":"b7b3","prob":0.12808038294315338,"cp":19995,"eval_type":"cp","rank":3,"pv":["b7b3","g3h2","b3b2","h2g3","b2g2","g3f3","d1d3","f3g2"]},{"uci":"d1d3","prob":0.12808038294315338,"cp":19995,"eval_type":"cp","rank":4,"pv":["d1d3","g3h2","b7b2","a4a5","b2g2","h2g2","d3a3","g2f1"]},{"uci":"b7b2","prob":0.12388052046298981,"cp":19991,"eval_type":"cp","rank":5,"pv":["b7b2","g2h3","f5e5","a4a5","d1d3","g3g4","b2b4","g4h5"]},{"uci":"b7b4","prob":0.1218334510922432,"cp":19989,"eval_type":"cp","rank":6,"pv":["b7b4","g2c6","d1d3","g3f2","b4b2","f2e1","d3d4","a4a5"]},{"uci":"d1b1","prob":0.11982020735740662,"cp":19987,"eval_type":"cp","rank":7,"pv":["d1b1","g2c6","b7b3","g3f2","b1b2","f2e1","b3d3","c6h1"]},{"uci":"b7b1","prob":0.1178402379155159,"cp":19985,"eval_type":"cp","rank":8,"pv":["b7b1","g2h3","f5e5","h3c8","d1d4","a4a5","b1b3","g3f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:01.598969+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0787868225853745,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b2/2kpn1p1/8/5p2/1P4p1/2P1P1r1/2K5/5B2 w - - 2 24","best_move":"b4b5","best_cp":-802,"soft_targets":[{"uci":"b4b5","prob":0.1540679782629013,"cp":-802,"eval_type":"cp","rank":1,"pv":["b4b5","e7c8","f1d3","g3g2","c2d1","g2f2","d1e1","f2a2"]},{"uci":"f1d3","prob":0.15026400983333588,"cp":-805,"eval_type":"cp","rank":2,"pv":["f1d3","g3e3","b4b5","e3e6","d3c4","e6f6","c4f7","f6f7"]},{"uci":"c3c4","prob":0.13260751962661743,"cp":-820,"eval_type":"cp","rank":3,"pv":["c3c4","e7c6","f1d3","c6b4","c2b2","b8c6","d3f5","g3e3"]},{"uci":"e3e4","prob":0.11899252980947495,"cp":-833,"eval_type":"cp","rank":4,"pv":["e3e4","f5f4","f1b5","c7d8","b5d7","b8d7","c2d2","f4f3"]},{"uci":"c2b2","prob":0.11702572554349899,"cp":-835,"eval_type":"cp","rank":5,"pv":["c2b2","c7d8","b4b5","e7c8","f1d3","g3g2","b2b3","g2h2"]},{"uci":"c2d2","prob":0.11605457961559296,"cp":-836,"eval_type":"cp","rank":6,"pv":["c2d2","g3h3","d2c2","c7d8"]},{"uci":"f1e2","prob":0.10856988281011581,"cp":-844,"eval_type":"cp","rank":7,"pv":["f1e2","g3e3","c3c4","c7d8","c4c5"]},{"uci":"f1c4","prob":0.10241780430078506,"cp":-851,"eval_type":"cp","rank":8,"pv":["f1c4","g3e3","b4b5","e7c8","c4d3","e3e5","c2b3","c8b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:01.798770+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0696331686617673,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/3pk3/1B4pp/5P2/1P6/PP5N/8/2K4n w - - 0 22","best_move":"h3f4","best_cp":-88,"soft_targets":[{"uci":"h3f4","prob":0.2063998132944107,"cp":-88,"eval_type":"cp","rank":1,"pv":["h3f4","g6f5","a3a4","h1g3","b4b5","g3e4","c1b2","h6h5"]},{"uci":"f5g6","prob":0.16898587346076965,"cp":-112,"eval_type":"cp","rank":2,"pv":["f5g6","g8g6","h3f4","g6g4","f4d5","e7e6","d5c7","e6e5"]},{"uci":"b4b5","prob":0.13051415979862213,"cp":-143,"eval_type":"cp","rank":3,"pv":["b4b5","h1g3","f5f6","e7f6","b6c7","g3e2","c1b2","g6g5"]},{"uci":"a3a4","prob":0.11517834663391113,"cp":-158,"eval_type":"cp","rank":4,"pv":["a3a4","g6g5","a4a5","h1g3","f5f6","e7f6","b4b5","g3f5"]},{"uci":"f5f6","prob":0.11517834663391113,"cp":-158,"eval_type":"cp","rank":5,"pv":["f5f6","e7f6","a3a4","h1g3","b4b5","g6g5","a4a5","g3f5"]},{"uci":"c1b2","prob":0.09996449202299118,"cp":-175,"eval_type":"cp","rank":6,"pv":["c1b2","g6g5","a3a4","h1g3","f5f6","e7f6","b4b5","f6e6"]},{"uci":"c1c2","prob":0.08461812138557434,"cp":-195,"eval_type":"cp","rank":7,"pv":["c1c2","g6g5","a3a4","h1g3","b4b5","g3f5","c2c3","e7e6"]},{"uci":"c1d2","prob":0.07916084676980972,"cp":-203,"eval_type":"cp","rank":8,"pv":["c1d2","g6g5","b6d4","h1g3","f5f6","e7f7","b4b5","g3f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.102639+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0297189706238052,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n6k/2K5/2p5/8/8/8/8/8 w - - 13 44","best_move":"c7c6","best_cp":0,"soft_targets":[{"uci":"c7c6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["c7c6","h8g7","c6b7","g7g6","b7a8","g6f5","a8b7","f5e4"]},{"uci":"c7d6","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d6","h8h7","d6c6","h7g6","c6b7","g6f5","b7a8","f5e4"]},{"uci":"c7b8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c7b8","c6c5","b8a8","c5c4","a8b7","h8g8","b7b6","c4c3"]},{"uci":"c7b7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7b7","c6c5","b7a8","c5c4","a8b7","c4c3","b7b6","c3c2"]},{"uci":"c7d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c7d7","c6c5","d7c6","c5c4","c6b7","h8g7","b7a8","g7f6"]},{"uci":"c7d8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c7d8","c6c5","d8c8","h8g7","c8b8","g7f6","b8a8","f6e5"]},{"uci":"c7c8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c7c8","h8g7","c8b7","c6c5","b7a8","g7f6","a8a7","f6e5"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.197260+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/1ppb4/6np/p7/2P2P1P/n1PP2Pp/4N1R1/R1B2K2 w q - 2 22","best_move":"g2h2","best_cp":-177,"soft_targets":[{"uci":"g2h2","prob":0.37428420782089233,"cp":-177,"eval_type":"cp","rank":1,"pv":["g2h2","a3c4","d3c4","g6e7","h2f2","b7b6","f1g1","c7c5"]},{"uci":"g2f2","prob":0.37117815017700195,"cp":-178,"eval_type":"cp","rank":2,"pv":["g2f2","a3c2","a1a2","e8c8","a2c2","h8e8","f1g1","d7g4"]},{"uci":"c1a3","prob":0.0678081288933754,"cp":-382,"eval_type":"cp","rank":3,"pv":["c1a3","h3g2","f1f2","g2g1q","f2g1","h8g8"]},{"uci":"g2g1","prob":0.06504085659980774,"cp":-387,"eval_type":"cp","rank":4,"pv":["g2g1","a3c2","a1a2","d7c6","a2c2","h3h2","e2d4","h2g1n"]},{"uci":"f1g1","prob":0.03150087967514992,"cp":-474,"eval_type":"cp","rank":5,"pv":["f1g1","a3c2","a1a2","h3g2","a2c2","e8f7","g1g2","g6e7"]},{"uci":"f4f5","prob":0.030723119154572487,"cp":-477,"eval_type":"cp","rank":6,"pv":["f4f5","h3g2","f1g1","a3c2","f5g6","c2a1","c1a3","h8g8"]},{"uci":"e2d4","prob":0.030723119154572487,"cp":-477,"eval_type":"cp","rank":7,"pv":["e2d4","h3g2","f1g2","a3c2"]},{"uci":"a1a3","prob":0.02874169312417507,"cp":-485,"eval_type":"cp","rank":8,"pv":["a1a3","h3g2","f1g2","g6e7","f4f5","h8g8","e2d4","e7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.403297+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.5208441296080983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1ppp2/2p3p1/7p/4P3/8/1PPPKPPP/RNB1QBNR b kq - 0 4","best_move":"d7d5","best_cp":203,"soft_targets":[{"uci":"d7d5","prob":0.14538802206516266,"cp":203,"eval_type":"cp","rank":1,"pv":["d7d5","d2d3","e7e5","f2f4","e5f4","c1f4","g8f6"]},{"uci":"f8g7","prob":0.139454647898674,"cp":198,"eval_type":"cp","rank":2,"pv":["f8g7","f2f4","d7d5","d2d3","d5e4","d3e4","e7e5","b1c3"]},{"uci":"e7e5","prob":0.13376343250274658,"cp":193,"eval_type":"cp","rank":3,"pv":["e7e5","e2d1","d7d5","e4d5","f8g7","f2f4","e5e4","e1e4"]},{"uci":"g8f6","prob":0.12306829541921616,"cp":183,"eval_type":"cp","rank":4,"pv":["g8f6","e2d1","f8g7","g1f3","d7d6","d2d4","e8g8","c1d2"]},{"uci":"a7a5","prob":0.12204699218273163,"cp":182,"eval_type":"cp","rank":5,"pv":["a7a5","d2d4","f8g7","g1f3","d7d6","e2d1","g8f6","c1d2"]},{"uci":"d7d6","prob":0.11903364211320877,"cp":179,"eval_type":"cp","rank":6,"pv":["d7d6","e2d1","f8g7","f2f4","g8f6","g1f3","e8g8","h2h3"]},{"uci":"g8h6","prob":0.11043267697095871,"cp":170,"eval_type":"cp","rank":7,"pv":["g8h6","d2d3","d7d5","h2h3","a7a5","f2f4","f8g7"]},{"uci":"a7a6","prob":0.10681226849555969,"cp":166,"eval_type":"cp","rank":8,"pv":["a7a6","e2d1","f8g7","g1f3","d7d5","e4e5","c6c5","d2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.598546+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0742857674149544,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k1r1/2Bp2p1/5p2/4p2p/8/3P3N/1PP1P1PR/5K2 w - - 1 17","best_move":"c7b8","best_cp":291,"soft_targets":[{"uci":"c7b8","prob":0.5869919657707214,"cp":291,"eval_type":"cp","rank":1,"pv":["c7b8","g7g5","b8d6","c8b7","h3g1","g5g4","d6a3","g4g3"]},{"uci":"h3f2","prob":0.07431735098361969,"cp":43,"eval_type":"cp","rank":2,"pv":["h3f2","b8a6","c7a5","d7d5","h2h5","e8f7","h5h4","c8d7"]},{"uci":"h3g1","prob":0.06135507673025131,"cp":20,"eval_type":"cp","rank":3,"pv":["h3g1","b8a6","c7d6","g8h8","b2b4","e8f7","b4b5","f7e6"]},{"uci":"c2c4","prob":0.05836274474859238,"cp":14,"eval_type":"cp","rank":4,"pv":["c2c4","b8a6","c7a5","g7g5","h3f2","h5h4","f2e4","e8e7"]},{"uci":"c2c3","prob":0.05692176893353462,"cp":11,"eval_type":"cp","rank":5,"pv":["c2c3","b8a6","c7d6","e8f7","h3f2","f7e6","d6a3","g7g6"]},{"uci":"h3g5","prob":0.05551636219024658,"cp":8,"eval_type":"cp","rank":6,"pv":["h3g5","b8a6","c7d6","f6g5","h2h5","e8f7","h5g5","f7e6"]},{"uci":"d3d4","prob":0.05459875985980034,"cp":6,"eval_type":"cp","rank":7,"pv":["d3d4","b8c6","d4e5","c6e5","h3f2","e5c4","h2h5","c4e3"]},{"uci":"c7d6","prob":0.05193594470620155,"cp":0,"eval_type":"cp","rank":8,"pv":["c7d6","b8c6","d6c5","c6e7","h3f2","e7f5","e2e4","f5g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.603026+00:00","value_target":2,"cp_gap_top1_top2":248,"teacher_entropy":1.4789744697436051,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/k1p5/8/7B/1R6/K7 b - - 20 57","best_move":"a5a6","best_cp":-20000,"soft_targets":[{"uci":"a5a6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a5a6","h3f1","a6a7","a1a2","a7a8","b2b5","a8a7","b5c5"]},{"uci":"c5c4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5c4","h3f1","a5a6","b2b8","a6a7","b8c8","c4c3","a1a2"]},{"uci":"a5a4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["a5a4","h3f1","c5c4","f1c4","a4a5","b2b8","a5a4","a1b2"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.610818+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/1Rn2kpp/8/4P3/1p2K1P1/8/3PP1BP/rNB3NR w - - 11 29","best_move":"g1f3","best_cp":823,"soft_targets":[{"uci":"g1f3","prob":0.17675481736660004,"cp":823,"eval_type":"cp","rank":1,"pv":["g1f3","a1b1","b7c7","f8e7","f3d4","h8e8","d4c6","f7g8"]},{"uci":"b7c7","prob":0.17528800666332245,"cp":822,"eval_type":"cp","rank":2,"pv":["b7c7","f8e7","g1f3","h8a8","c1b2","a1a2","b2d4","f7e8"]},{"uci":"g1h3","prob":0.1411415934562683,"cp":796,"eval_type":"cp","rank":3,"pv":["g1h3","a1b1","b7c7","f7e8","e2e3","f8e7","h1f1","e7d8"]},{"uci":"d2d3","prob":0.12249831110239029,"cp":779,"eval_type":"cp","rank":4,"pv":["d2d3","a1b1","b7c7","f8e7","g1f3","h8e8","c1g5","b1h1"]},{"uci":"d2d4","prob":0.11749904602766037,"cp":774,"eval_type":"cp","rank":5,"pv":["d2d4","a1b1","b7c7","f8e7","g1f3","h8e8","h1f1","f7g8"]},{"uci":"e2e3","prob":0.09946081787347794,"cp":754,"eval_type":"cp","rank":6,"pv":["e2e3","f8e7","b7c7","a1b1","g1f3","h8e8","d2d4","b1a1"]},{"uci":"h2h4","prob":0.08924903720617294,"cp":741,"eval_type":"cp","rank":7,"pv":["h2h4","a1b1","b7c7","f8e7","g1f3","h8e8","h1f1","f7g8"]},{"uci":"g4g5","prob":0.07810834795236588,"cp":725,"eval_type":"cp","rank":8,"pv":["g4g5","a1b1","g1f3","f8e7","b7c7","h8a8","f3d4","f7f8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:02.806717+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.041069259764987,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k3b2/p3p3/P1p3pn/2P2p2/8/K7/7p/6r1 b - - 3 37","best_move":"g1g3","best_cp":99996,"soft_targets":[{"uci":"g1g3","prob":0.12682755291461945,"cp":99996,"eval_type":"mate","rank":1,"pv":["g1g3","a3a2","h2h1q","a2b2","h1h2","b2b1","g3g1"]},{"uci":"e7e5","prob":0.1257791370153427,"cp":99995,"eval_type":"mate","rank":2,"pv":["e7e5","a3b4","g1g3","b4a4","h2h1q","a4a5","f8c5","a5a4"]},{"uci":"h2h1q","prob":0.1257791370153427,"cp":99995,"eval_type":"mate","rank":3,"pv":["h2h1q","a3b2","f8g7","b2c2","g1g2","c2b3","h1b1","b3c4"]},{"uci":"g1g2","prob":0.1257791370153427,"cp":99995,"eval_type":"mate","rank":4,"pv":["g1g2","a3b3","f8g7","b3b4","g2b2","b4a3","h2h1q","a3a4"]},{"uci":"b8c7","prob":0.12473178654909134,"cp":99994,"eval_type":"mate","rank":5,"pv":["b8c7","a3b3","f8g7","b3c2","h2h1q","c2d3","h1e4","d3d2"]},{"uci":"f8g7","prob":0.12473178654909134,"cp":99994,"eval_type":"mate","rank":6,"pv":["f8g7","a3b3","g1g2","b3b4","h2h1q","b4c4","h1a1","c4b3"]},{"uci":"g1a1","prob":0.12370070070028305,"cp":99993,"eval_type":"mate","rank":7,"pv":["g1a1","a3b3","f8g7","b3c2","h2h1q","c2d3","b8c7","d3e3"]},{"uci":"b8c8","prob":0.12267065048217773,"cp":99992,"eval_type":"mate","rank":8,"pv":["b8c8","a3b3","c8d7","b3b2","f8g7","b2c2","h2h1q","c2d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:03.909085+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079391664601625,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1k3/5n2/1pb2r2/p2pp1Pp/3PPP2/8/P2P2KP/RNB1R3 b - - 2 27","best_move":"f6f4","best_cp":116,"soft_targets":[{"uci":"f6f4","prob":0.7384904026985168,"cp":116,"eval_type":"cp","rank":1,"pv":["f6f4","b1c3","d5e4","d4d5","c6b7","e1e4","c8c3","e4f4"]},{"uci":"f6g6","prob":0.06699435412883759,"cp":-172,"eval_type":"cp","rank":2,"pv":["f6g6","e4d5","c6d5","g2f2","e8d7","d4e5","f7g5","f4g5"]},{"uci":"e5d4","prob":0.04881030321121216,"cp":-210,"eval_type":"cp","rank":3,"pv":["e5d4","e4d5","e8d7","g5f6","c8g8","g2f2","c6d5"]},{"uci":"d5e4","prob":0.036159563809633255,"cp":-246,"eval_type":"cp","rank":4,"pv":["d5e4","g5f6","e5d4","g2f2"]},{"uci":"f6e6","prob":0.03164588287472725,"cp":-262,"eval_type":"cp","rank":5,"pv":["f6e6","d4e5","d5e4","b1c3","e4e3","g2g3","h5h4","g3h4"]},{"uci":"f7g5","prob":0.02863438054919243,"cp":-274,"eval_type":"cp","rank":6,"pv":["f7g5","f4g5","f6f4","b1c3","d5e4","d4d5","c6b7","g2h1"]},{"uci":"e8d7","prob":0.027695633471012115,"cp":-278,"eval_type":"cp","rank":7,"pv":["e8d7","g5f6","d5e4","d4e5","e4e3","g2g3"]},{"uci":"e5f4","prob":0.021569382399320602,"cp":-308,"eval_type":"cp","rank":8,"pv":["e5f4","g5f6","d5e4","d2d3","e4e3","g2f1","e8d7","b1c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.104419+00:00","value_target":2,"cp_gap_top1_top2":288,"teacher_entropy":1.0655083338796005,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q1bnr/3kp3/5p2/1p1p1bpp/p1P2P2/1P3B1P/PQ6/RN2K1NR b - - 3 18","best_move":"b5c4","best_cp":214,"soft_targets":[{"uci":"b5c4","prob":0.1584707796573639,"cp":214,"eval_type":"cp","rank":1,"pv":["b5c4","b1c3","d7e8","a1d1","e7e6","b3c4","a8b8","b2d2"]},{"uci":"d7e8","prob":0.15200349688529968,"cp":209,"eval_type":"cp","rank":2,"pv":["d7e8","b3a4","b5c4","b2b5","f5d7","b5d5","a8c8","b1c3"]},{"uci":"e7e5","prob":0.14220033586025238,"cp":201,"eval_type":"cp","rank":3,"pv":["e7e5","b1c3","d5d4","f3a8","f8b4","b3a4","b4c3","b2c3"]},{"uci":"a4a3","prob":0.12036999315023422,"cp":181,"eval_type":"cp","rank":4,"pv":["a4a3","b2d2","d7e8","g1e2","b5c4","b3c4","d5c4","f4g5"]},{"uci":"a8c8","prob":0.11167246848344803,"cp":172,"eval_type":"cp","rank":5,"pv":["a8c8","b1c3","e7e6","c4d5","f8b4","g1e2","d8b6","d5e6"]},{"uci":"g5f4","prob":0.1080114096403122,"cp":168,"eval_type":"cp","rank":6,"pv":["g5f4","c4d5","g8h6","b1c3","h6f7","b3a4","d7e8","f3e4"]},{"uci":"e7e6","prob":0.10622613877058029,"cp":166,"eval_type":"cp","rank":7,"pv":["e7e6","c4d5","f8b4","b1c3","a8c8","g1e2","d8b6","d5e6"]},{"uci":"d8b6","prob":0.10104543715715408,"cp":160,"eval_type":"cp","rank":8,"pv":["d8b6","b3a4","e7e6","c4d5","a8a4","g1e2","e6e5","f4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.109231+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.065476069689528,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b1r/6pp/4k3/7q/b1p2PP1/NPP5/P7/1R1K1BNR b - - 1 26","best_move":"h5h1","best_cp":741,"soft_targets":[{"uci":"h5h1","prob":0.3492402136325836,"cp":741,"eval_type":"cp","rank":1,"pv":["h5h1","f1c4","e6d7","d1c2","f8a3","b3a4","h1e4","c4d3"]},{"uci":"h5d5","prob":0.2544470727443695,"cp":703,"eval_type":"cp","rank":2,"pv":["h5d5","d1e1","d5h1","a3c2","f8c5","b3a4","e6d7","g1e2"]},{"uci":"a4b3","prob":0.2048804610967636,"cp":677,"eval_type":"cp","rank":3,"pv":["a4b3","b1b3","h5h1","f1c4","e6d7","b3b5","h1g1","d1c2"]},{"uci":"h5g4","prob":0.08830175548791885,"cp":576,"eval_type":"cp","rank":4,"pv":["h5g4","f1e2","g4g2","g1f3","g2h1","d1d2","h1g2","b3a4"]},{"uci":"h5c5","prob":0.030643677338957787,"cp":449,"eval_type":"cp","rank":5,"pv":["h5c5","f1c4","e6d6","b3a4","c5a3","c4b3","d6c7","g1e2"]},{"uci":"h5e8","prob":0.027269253507256508,"cp":435,"eval_type":"cp","rank":6,"pv":["h5e8","b3a4","f8a3","f1g2","e6d6","g1e2","a3c5","g2a8"]},{"uci":"c4b3","prob":0.022891366854310036,"cp":414,"eval_type":"cp","rank":7,"pv":["c4b3","h1h5","b3a2","d1e1","a2b1r","a3b1","e6d7","b1d2"]},{"uci":"h5a5","prob":0.02232617326080799,"cp":411,"eval_type":"cp","rank":8,"pv":["h5a5","h1h5","a5d8","d1c2","c4b3","a2b3","a4c6","b1d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.300179+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.6311336323583694,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/pb3p2/2pR4/4k1B1/6P1/P6B/P1P1PP1R/4K1N1 w - - 7 18","best_move":"g5e7","best_cp":1269,"soft_targets":[{"uci":"g5e7","prob":0.3520790636539459,"cp":1269,"eval_type":"cp","rank":1,"pv":["g5e7","c6c5","f2f4","e5e4","e7g5","b7d5","h3g2","e4d4"]},{"uci":"d6d8","prob":0.1143033355474472,"cp":1134,"eval_type":"cp","rank":2,"pv":["d6d8","e5e6","d8b8","f7f6","g5h6","f6f5","g4g5"]},{"uci":"d6d3","prob":0.11055608093738556,"cp":1130,"eval_type":"cp","rank":3,"pv":["d6d3","e5e6","d3e3","e6d7","g5f4","c6c5","g4g5","d7c6"]},{"uci":"d6h6","prob":0.10693157464265823,"cp":1126,"eval_type":"cp","rank":4,"pv":["d6h6","e5d5","g5f4","d5c4","f2f3","b8a6","h3f1","c4b5"]},{"uci":"d6f6","prob":0.0920368954539299,"cp":1108,"eval_type":"cp","rank":5,"pv":["d6f6","b8d7","g1f3","e5d5","f6f7","d7e5","f3e5","d5e5"]},{"uci":"d6d1","prob":0.08397527039051056,"cp":1097,"eval_type":"cp","rank":6,"pv":["d6d1","f7f6","g5h4","e5e6","g4g5","e6f7","g5g6","f7e7"]},{"uci":"d6d2","prob":0.07790752500295639,"cp":1088,"eval_type":"cp","rank":7,"pv":["d6d2","f7f6","g5h4","e5e6","h4g3","b8a6","f2f3","e6f7"]},{"uci":"g5f4","prob":0.06221039593219757,"cp":1061,"eval_type":"cp","rank":8,"pv":["g5f4","e5f4","g1f3","c6c5","f3d2","f7f6","f2f3","f4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.500433+00:00","value_target":2,"cp_gap_top1_top2":135,"teacher_entropy":1.8971676809281341,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7B/1k3P2/8/8/3K4/8/8 w - - 15 60","best_move":"f6f7","best_cp":99992,"soft_targets":[{"uci":"f6f7","prob":0.1269635558128357,"cp":99992,"eval_type":"mate","rank":1,"pv":["f6f7","b6c5","f7f8q","c5b5","h7f5","b5b6","d3c4","b6b7"]},{"uci":"d3c4","prob":0.12591402232646942,"cp":99991,"eval_type":"mate","rank":2,"pv":["d3c4","b6c7","f6f7","c7d6","f7f8q","d6e5","h7g6","e5e6"]},{"uci":"d3d4","prob":0.12591402232646942,"cp":99991,"eval_type":"mate","rank":3,"pv":["d3d4","b6b7","f6f7","b7c7","f7f8q","c7c6","d4c4","c6d7"]},{"uci":"d3c3","prob":0.12486553937196732,"cp":99990,"eval_type":"mate","rank":4,"pv":["d3c3","b6c7","f6f7","c7d6","f7f8q","d6e6","c3c4","e6e5"]},{"uci":"h7g6","prob":0.12486553937196732,"cp":99990,"eval_type":"mate","rank":5,"pv":["h7g6","b6c6","f6f7","c6d5","f7f8q","d5e6","d3c4","e6e5"]},{"uci":"h7f5","prob":0.1238257959485054,"cp":99989,"eval_type":"mate","rank":6,"pv":["h7f5","b6c7","f6f7","c7d6","f7f8q","d6e5","f5e4","e5e6"]},{"uci":"h7g8","prob":0.1238257959485054,"cp":99989,"eval_type":"mate","rank":7,"pv":["h7g8","b6c6","f6f7","c6d6","f7f8q","d6e5","g8h7","e5e6"]},{"uci":"h7e4","prob":0.1238257959485054,"cp":99989,"eval_type":"mate","rank":8,"pv":["h7e4","b6c7","f6f7","c7d6","f7f8q","d6e5","e4g6","e5e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.501043+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079402862915629,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppppp1pp/n7/5p2/2P5/2N5/P2PPPPP/R1BQKBNR w KQkq - 0 3","best_move":"g1h3","best_cp":-58,"soft_targets":[{"uci":"g1h3","prob":0.13295899331569672,"cp":-58,"eval_type":"cp","rank":1,"pv":["g1h3","g8f6","e2e3","b7b6","f1e2","e7e6","e1g1","f8e7"]},{"uci":"e2e3","prob":0.13295899331569672,"cp":-58,"eval_type":"cp","rank":2,"pv":["e2e3","g8f6","f1e2","e7e6","g1h3","b7b6","e1g1","f8e7"]},{"uci":"d2d4","prob":0.1286000907421112,"cp":-62,"eval_type":"cp","rank":3,"pv":["d2d4","g8f6","g2g3","e7e6","f1g2","f8b4","d1c2","e8g8"]},{"uci":"e2e4","prob":0.1286000907421112,"cp":-62,"eval_type":"cp","rank":4,"pv":["e2e4","f5e4","c3e4","g8f6","e4f6","e7f6","a2a3","d7d5"]},{"uci":"g2g3","prob":0.1286000907421112,"cp":-62,"eval_type":"cp","rank":5,"pv":["g2g3","e7e5","g1f3","d7d6","f1g2","g8f6","e1g1","g7g6"]},{"uci":"c1b2","prob":0.12030627578496933,"cp":-70,"eval_type":"cp","rank":6,"pv":["c1b2","g8f6","e2e3","e7e5","g1f3","d7d6","d2d4","e5e4"]},{"uci":"a1b1","prob":0.11636216193437576,"cp":-74,"eval_type":"cp","rank":7,"pv":["a1b1","b7b6","e2e4","f5e4","c3e4","g8f6","d1f3","a8b8"]},{"uci":"g1f3","prob":0.11161335557699203,"cp":-79,"eval_type":"cp","rank":8,"pv":["g1f3","e7e6","g2g3","b7b6","f1g2","c8b7","e1g1","g8f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.602821+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0776525209711454,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/B6k/7n/8/8/K5bb b - - 1 46","best_move":"h4f5","best_cp":328,"soft_targets":[{"uci":"h4f5","prob":0.12999874353408813,"cp":328,"eval_type":"cp","rank":1,"pv":["h4f5","a1b2","g1c5","a5c7","h1d5","b2c3","h5g6","c3d3"]},{"uci":"g1c5","prob":0.12891991436481476,"cp":327,"eval_type":"cp","rank":2,"pv":["g1c5","a1b2","h4f5","b2c3","f5d6","c3d3","h5g6","a5c7"]},{"uci":"h1d5","prob":0.12891991436481476,"cp":327,"eval_type":"cp","rank":3,"pv":["h1d5","a1b2","g1c5","a5c7","h5h6","b2c3","h4f5","c3d3"]},{"uci":"h5h6","prob":0.12365863472223282,"cp":322,"eval_type":"cp","rank":4,"pv":["h5h6","a5b4","g1d4","a1b1","h6h7","b1c2","h1e4","c2d2"]},{"uci":"h1c6","prob":0.12365863472223282,"cp":322,"eval_type":"cp","rank":5,"pv":["h1c6","a1b2","c6d5","b2a3","g1d4","a5c7","h4f3","c7b8"]},{"uci":"h5g6","prob":0.1216147392988205,"cp":320,"eval_type":"cp","rank":6,"pv":["h5g6","a1b2","g1d4","b2b3","h1d5","b3a4","g6f7","a5c7"]},{"uci":"g1d4","prob":0.1216147392988205,"cp":320,"eval_type":"cp","rank":7,"pv":["g1d4","a1a2","h4f5","a2b3","f5e3","a5c7","h5g6","b3a4"]},{"uci":"h1f3","prob":0.1216147392988205,"cp":320,"eval_type":"cp","rank":8,"pv":["h1f3","a1b2","f3d5","a5b4","g1d4","b2c2","h5g6","c2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.807189+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079068077672001,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3n4/7k/n4r2/3K4/8/8/1R6/8 b - - 9 33","best_move":"a6c7","best_cp":228,"soft_targets":[{"uci":"a6c7","prob":0.13814719021320343,"cp":228,"eval_type":"cp","rank":1,"pv":["a6c7","d5e5","f6h6","e5f4","c7d5","f4e5","d5e7","e5d4"]},{"uci":"f6c6","prob":0.12710155546665192,"cp":218,"eval_type":"cp","rank":2,"pv":["f6c6","b2h2","h7g7","h2g2","g7f7","g2f2","f7e7","f2e2"]},{"uci":"f6g6","prob":0.12710155546665192,"cp":218,"eval_type":"cp","rank":3,"pv":["f6g6","b2b1","a6c7","d5c5","h7g7","b1d1","d8b7","c5b4"]},{"uci":"f6h6","prob":0.12396340072154999,"cp":215,"eval_type":"cp","rank":4,"pv":["f6h6","b2b1","h6g6","b1h1","h7g8","h1b1","a6c7","d5e5"]},{"uci":"f6f5","prob":0.12293466925621033,"cp":214,"eval_type":"cp","rank":5,"pv":["f6f5","d5d6","f5g5","d6d7","d8f7","b2f2","f7e5","d7d6"]},{"uci":"d8c6","prob":0.12293466925621033,"cp":214,"eval_type":"cp","rank":6,"pv":["d8c6","b2b1","a6c7","d5c5","c6e5","b1d1","h7h6","c5b4"]},{"uci":"f6f1","prob":0.11989939957857132,"cp":211,"eval_type":"cp","rank":7,"pv":["f6f1","b2h2","h7g8","h2g2","g8f8","g2g6","a6b4","d5c4"]},{"uci":"h7g7","prob":0.11791763454675674,"cp":209,"eval_type":"cp","rank":8,"pv":["h7g7","b2g2","g7f7","g2h2","f6c6","h2h7","f7g8","h7h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.901800+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.078389457959358,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bnr/p3qkpp/2Ppqp2/8/2p4P/1P2BN2/P1b2PP1/R3KB1R w KQ - 0 14","best_move":"f3d4","best_cp":-770,"soft_targets":[{"uci":"f3d4","prob":0.20803505182266235,"cp":-770,"eval_type":"cp","rank":1,"pv":["f3d4","d6d5","d4e6","e7e6","f1e2","f8b4","e3d2","e6c6"]},{"uci":"f1e2","prob":0.14659976959228516,"cp":-812,"eval_type":"cp","rank":2,"pv":["f1e2","c2e4","f3d4","e6e5","e1g1","d6d5","f1e1","e7d6"]},{"uci":"f1c4","prob":0.13487833738327026,"cp":-822,"eval_type":"cp","rank":3,"pv":["f1c4","d6d5","f3d4","e6d6","d4c2","d5c4","e1g1","d6c6"]},{"uci":"b3c4","prob":0.12830021977424622,"cp":-828,"eval_type":"cp","rank":4,"pv":["b3c4","c2e4","f3d4","e6e5","f1e2","d6d5","c4d5","e4d5"]},{"uci":"a1c1","prob":0.10504335165023804,"cp":-852,"eval_type":"cp","rank":5,"pv":["a1c1","c2e4","f3d4","e6c8","f1c4","d6d5","e1g1","d5c4"]},{"uci":"h1h3","prob":0.10504335165023804,"cp":-852,"eval_type":"cp","rank":6,"pv":["h1h3","d6d5","f3d4","e7b4","e1e2","e6g4","d4f3","c2d3"]},{"uci":"e1d2","prob":0.08891725540161133,"cp":-872,"eval_type":"cp","rank":7,"pv":["e1d2","c2e4","b3c4","d6d5","c4d5","e6d5","f3d4"]},{"uci":"g2g4","prob":0.08318271487951279,"cp":-880,"eval_type":"cp","rank":8,"pv":["g2g4","d6d5","b3c4","e6c6","f1g2","a8e8","e1g1","e7d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:04.902471+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.0372076685592964,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k3/r2p1p1p/1pp3p1/p7/P7/3PK1BP/1P2BPPR/6N1 b - - 0 20","best_move":"b6b5","best_cp":-570,"soft_targets":[{"uci":"b6b5","prob":0.15750464797019958,"cp":-570,"eval_type":"cp","rank":1,"pv":["b6b5","e3d2","b5a4","g3e5","a7b7","g1f3","a4a3","b2a3"]},{"uci":"d7d5","prob":0.14016050100326538,"cp":-584,"eval_type":"cp","rank":2,"pv":["d7d5","g1f3","a7b7","e3d2","f7f6","h2h1","b6b5","a4b5"]},{"uci":"a7b7","prob":0.13899736106395721,"cp":-585,"eval_type":"cp","rank":3,"pv":["a7b7","e3d2","f7f6","d3d4","b6b5","a4b5","d7d5","g1f3"]},{"uci":"f7f6","prob":0.12164679914712906,"cp":-601,"eval_type":"cp","rank":4,"pv":["f7f6","g3d6","b6b5","a4b5","c6b5","d6c5","a7a6","e3d2"]},{"uci":"c6c5","prob":0.11571399122476578,"cp":-607,"eval_type":"cp","rank":5,"pv":["c6c5","h2h1","c8b7","g1f3","d7d5","g3e5","b7c6","e3d2"]},{"uci":"h7h5","prob":0.11475373059511185,"cp":-608,"eval_type":"cp","rank":6,"pv":["h7h5","g1f3","b6b5","a4b5","a5a4","f3d4","a7a5","g3c7"]},{"uci":"c8a6","prob":0.10825125873088837,"cp":-615,"eval_type":"cp","rank":7,"pv":["c8a6","e3d2","b6b5","a4b5","a6b5","g3h4"]},{"uci":"h7h6","prob":0.10297176241874695,"cp":-621,"eval_type":"cp","rank":8,"pv":["h7h6","g1f3","b6b5","e3d2","b5a4","g3e5","a7b7","h2h1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:05.510379+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.069826961111037,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6p1/n2p3k/p3p3/8/N2P4/1P1K4/1R1b4 w - - 0 31","best_move":"b1d1","best_cp":443,"soft_targets":[{"uci":"b1d1","prob":0.30849820375442505,"cp":443,"eval_type":"cp","rank":1,"pv":["b1d1","g7g5","a3c4","g5g4","c4d6","a6c5","d6f7","h6g6"]},{"uci":"d2d1","prob":0.298384428024292,"cp":439,"eval_type":"cp","rank":2,"pv":["d2d1","a6c5","d1c2","g7g5","a3c4","h6g6","c4e3","d6d5"]},{"uci":"a3b5","prob":0.09062373638153076,"cp":296,"eval_type":"cp","rank":3,"pv":["a3b5","d1h5","b5d6","a6c5","b1h1","h6g5","d6c4","h5f3"]},{"uci":"a3c4","prob":0.089125856757164,"cp":294,"eval_type":"cp","rank":4,"pv":["a3c4","d1h5","c4d6","a6b4","b1a1"]},{"uci":"b1a1","prob":0.06125524640083313,"cp":249,"eval_type":"cp","rank":5,"pv":["b1a1","d1h5","a3c4","h5g6","c4d6","a6c5","d2e3","c5d3"]},{"uci":"b1c1","prob":0.060746897011995316,"cp":248,"eval_type":"cp","rank":6,"pv":["b1c1","d1f3","a3c4","g7g5","c4d6","h6g6","c1e1","g6f6"]},{"uci":"d2c3","prob":0.04891330748796463,"cp":222,"eval_type":"cp","rank":7,"pv":["d2c3","d1f3","a3c4","g7g5","c4d6","h6g6","b1a1","g5g4"]},{"uci":"b2b3","prob":0.0424523688852787,"cp":205,"eval_type":"cp","rank":8,"pv":["b2b3","d1f3","a3c4","h6g5","c4d6","g5f4","b1c1","f3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:05.702875+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.779686329597179,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/pp1p4/2p1p2p/5P2/1qP1P1BP/2N5/PP1P2PR/R1B2KN1 b kq - 0 14","best_move":"e6f5","best_cp":406,"soft_targets":[{"uci":"e6f5","prob":0.15917238593101501,"cp":406,"eval_type":"cp","rank":1,"pv":["e6f5","g4f5","e8d8","h2h3","d7d6","d2d3","c8f5","e4f5"]},{"uci":"e8d8","prob":0.15395405888557434,"cp":402,"eval_type":"cp","rank":2,"pv":["e8d8","d2d3","e6f5","e4f5","h8g8","g4h5","d7d5","h2h3"]},{"uci":"h6h5","prob":0.13473650813102722,"cp":386,"eval_type":"cp","rank":3,"pv":["h6h5","g4d1","e6f5","d2d3","f5f4","h2h3","d7d5","e4d5"]},{"uci":"d7d5","prob":0.11791778355836868,"cp":370,"eval_type":"cp","rank":4,"pv":["d7d5","f5e6","d5e4","g1e2","b4c4","g4f5"]},{"uci":"f8g7","prob":0.1121668592095375,"cp":364,"eval_type":"cp","rank":5,"pv":["f8g7","h2h3","e6f5","e4f5","e8d8","g1e2","b4c4","d2d4"]},{"uci":"b4c4","prob":0.11031291633844376,"cp":362,"eval_type":"cp","rank":6,"pv":["b4c4","d2d3","c4d3","g1e2","e6f5","g4f5","e8d8","c1f4"]},{"uci":"b8a6","prob":0.10939747840166092,"cp":361,"eval_type":"cp","rank":7,"pv":["b8a6","h2h3","e6f5","g4f5","d7d6","f5g6","e8d8","h3f3"]},{"uci":"f8c5","prob":0.10234208405017853,"cp":353,"eval_type":"cp","rank":8,"pv":["f8c5","h2h3","e8d8","g1e2","e6f5","e4f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:05.811402+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0666625607467353,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7K/2k5/8/8/3r3r/8/8 w - - 7 30","best_move":"h7g6","best_cp":-99989,"soft_targets":[{"uci":"h7g6","prob":0.3398059904575348,"cp":-99989,"eval_type":"mate","rank":1,"pv":["h7g6","c6c5","g6f5","h3e3","f5f6","d3d4","f6f5","c5b4"]},{"uci":"h7g7","prob":0.33697643876075745,"cp":-99990,"eval_type":"mate","rank":2,"pv":["h7g7","c6c5","g7f6","h3e3","f6f5","d3d4","f5f6","c5b4"]},{"uci":"h7g8","prob":0.3232176601886749,"cp":-99995,"eval_type":"mate","rank":3,"pv":["h7g8","h3h4","g8f7","d3f3","f7g6","h4g4","g6h5","f3g3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:05.809693+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0983749542957546,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/7r/K6p/7p/1P3P2/4b3/8/8 b - - 0 40","best_move":"e3f2","best_cp":1198,"soft_targets":[{"uci":"e3f2","prob":0.25931233167648315,"cp":1198,"eval_type":"cp","rank":1,"pv":["e3f2","a6b5","h5h4","b5c4","f2g1","c4d5","h4h3","d5e6"]},{"uci":"h5h4","prob":0.16261185705661774,"cp":1142,"eval_type":"cp","rank":2,"pv":["h5h4","f4f5","e3g1","a6a5","h4h3","b4b5","h3h2","b5b6"]},{"uci":"e3d4","prob":0.15992416441440582,"cp":1140,"eval_type":"cp","rank":3,"pv":["e3d4","a6b5","h5h4","b5c4","d4g1","c4d5","h4h3","d5e6"]},{"uci":"e3g1","prob":0.12877072393894196,"cp":1114,"eval_type":"cp","rank":4,"pv":["e3g1","f4f5","h5h4","a6a5","h4h3","b4b5","h3h2","b5b6"]},{"uci":"h7e7","prob":0.0922681912779808,"cp":1074,"eval_type":"cp","rank":5,"pv":["h7e7","a6b5","h5h4","b5c4","e3f4","b4b5","h4h3","b5b6"]},{"uci":"h7a7","prob":0.08418639004230499,"cp":1063,"eval_type":"cp","rank":6,"pv":["h7a7","a6b5","h5h4","b5c4","h4h3","c4d3","e3g1","b4b5"]},{"uci":"h7f7","prob":0.05834457650780678,"cp":1019,"eval_type":"cp","rank":7,"pv":["h7f7","a6b5","h5h4","b5c4","h4h3","c4d3","e3f4","d3c4"]},{"uci":"e3f4","prob":0.054581765085458755,"cp":1011,"eval_type":"cp","rank":8,"pv":["e3f4","a6b5","h5h4","b5c4","h4h3","c4d3","h3h2","d3c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:06.008739+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":1.9551846083375184,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p1pp1p2/1p6/6k1/1P4Pp/2P4P/P1K1B3/RN5R b - - 0 25","best_move":"c7c5","best_cp":-799,"soft_targets":[{"uci":"c7c5","prob":0.13995888829231262,"cp":-799,"eval_type":"cp","rank":1,"pv":["c7c5","b4c5","a8e8","e2b5","f7f5","h1f1","f5g4","h3g4"]},{"uci":"g5g6","prob":0.13764554262161255,"cp":-801,"eval_type":"cp","rank":2,"pv":["g5g6","b1d2","c7c5","e2c4","c5b4","c4d5","b4c3","d5a8"]},{"uci":"a7a5","prob":0.13650327920913696,"cp":-802,"eval_type":"cp","rank":3,"pv":["a7a5","h1d1","a8e8","d1d5","g5g6","e2d3","g6g7","b1d2"]},{"uci":"d7d5","prob":0.13424710929393768,"cp":-804,"eval_type":"cp","rank":4,"pv":["d7d5","h1f1","a8e8","e2d3","c7c5","f1f5","g5h6","f5d5"]},{"uci":"a8e8","prob":0.1245468482375145,"cp":-813,"eval_type":"cp","rank":5,"pv":["a8e8","e2d3","c7c5","b1d2","c5b4","h1e1","e8e1","a1e1"]},{"uci":"a8d8","prob":0.11175944656133652,"cp":-826,"eval_type":"cp","rank":6,"pv":["a8d8","b1d2","g5g6","h1f1","g6g7","f1f5","c7c5","e2a6"]},{"uci":"f7f5","prob":0.1099122017621994,"cp":-828,"eval_type":"cp","rank":7,"pv":["f7f5","h1f1","f5g4","e2g4","c7c5","g4e2","a8d8","e2d3"]},{"uci":"d7d6","prob":0.10542664676904678,"cp":-833,"eval_type":"cp","rank":8,"pv":["d7d6","e2d3","c7c5","h1f1","c5b4","b1d2","d6d5","f1f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:06.404654+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0738161735282423,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3n1/5p1r/r1kRp2p/p7/4P3/2P5/2P2PPP/4K1NR b K - 2 17","best_move":"c6d6","best_cp":599,"soft_targets":[{"uci":"c6d6","prob":0.73130863904953,"cp":599,"eval_type":"cp","rank":1,"pv":["c6d6","g1f3","d6e7","e4e5","e7e8","f3d4","a6b6","e1d2"]},{"uci":"c6c7","prob":0.10579488426446915,"cp":367,"eval_type":"cp","rank":2,"pv":["c6c7","d6d4","a6b6","g1e2","b6b1","d4d1","b1d1","e1d1"]},{"uci":"c6b7","prob":0.07332014292478561,"cp":323,"eval_type":"cp","rank":3,"pv":["c6b7","d6a6","b7a6","g1h3","g8f6","f2f3","a5a4"]},{"uci":"c6c5","prob":0.05522976815700531,"cp":289,"eval_type":"cp","rank":4,"pv":["c6c5","d6d8","g8e7","g1f3","c5c6","f3e5","c6c7","d8e8"]},{"uci":"c6b5","prob":0.0343465730547905,"cp":232,"eval_type":"cp","rank":5,"pv":["c6b5","d6d8","g8e7","d8e8","f7f6","g1f3","e6e5","e1e2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:06.405604+00:00","value_target":2,"cp_gap_top1_top2":232,"teacher_entropy":0.9338130052500668,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/rp1n1p1p/8/p1p1p3/P1Pn4/3P3P/1P1KP2P/R4B2 b k - 0 18","best_move":"d4b3","best_cp":862,"soft_targets":[{"uci":"d4b3","prob":0.27785342931747437,"cp":862,"eval_type":"cp","rank":1,"pv":["d4b3","d2c3","b3a1","f1g2","a7a6","g2b7","a6b6","b7e4"]},{"uci":"e8e7","prob":0.11017759144306183,"cp":751,"eval_type":"cp","rank":2,"pv":["e8e7","d2c3","h8g8","e2e3","d4f3","f1e2","f3h2","a1e1"]},{"uci":"a7a6","prob":0.11017759144306183,"cp":751,"eval_type":"cp","rank":3,"pv":["a7a6","d2c3","h8g8","e2e3","d4f3","h3h4","a6f6","f1h3"]},{"uci":"h8g8","prob":0.1083565503358841,"cp":749,"eval_type":"cp","rank":4,"pv":["h8g8","d2c3","e8e7","h3h4","d7f6","e2e3","d4f3","f1e2"]},{"uci":"f7f5","prob":0.1030719131231308,"cp":743,"eval_type":"cp","rank":5,"pv":["f7f5","a1b1","h8g8","e2e3","d4f3","d2e2","f3h2","h3h4"]},{"uci":"a7a8","prob":0.10221656411886215,"cp":742,"eval_type":"cp","rank":6,"pv":["a7a8","d2c3","h8g8","e2e3","d4f3","f1e2","f3h2","d3d4"]},{"uci":"d7b6","prob":0.09642450511455536,"cp":735,"eval_type":"cp","rank":7,"pv":["d7b6","a1d1","e8e7","e2e3","d4f5","d2e2"]},{"uci":"h8f8","prob":0.0917218029499054,"cp":729,"eval_type":"cp","rank":8,"pv":["h8f8","d2c3","f8g8","h3h4","a7a8","f1h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:06.406135+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.9946629905817321,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K3/8/8/2k5/1r5N/8/8/8 w - - 20 53","best_move":"h4g6","best_cp":0,"soft_targets":[{"uci":"h4g6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["h4g6","b4b7","g6e5","c5d5","e5f7","b7a7","f7d8","a7c7"]},{"uci":"h4f5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["h4f5","b4b7","f5h6","c5d5","h6f7","b7a7","f7d8","a7c7"]},{"uci":"h4f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h4f3","b4g4","e8d7","c5d5","d7e7","d5e4","f3d2","e4e5"]},{"uci":"e8f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e8f8","b4h4","f8e7","c5d5","e7f6","d5d6","f6g5","h4h8"]},{"uci":"e8d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e8d7","b4h4","d7e6","c5c6","e6f5","c6d7","f5f6","h4h1"]},{"uci":"e8f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8f7","b4h4","f7e6","c5c6","e6f5","c6d7","f5f6","d7d6"]},{"uci":"h4g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h4g2","b4g4","e8f7","g4g2","f7e6","g2h2","e6e5","h2h1"]},{"uci":"e8e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e8e7","b4h4","e7f6","c5d6","f6g5","h4h1","g5f4","h1e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:06.698674+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/Np1p3p/8/q1p2p2/1PP5/4P3/3K4/R5N1 w q - 0 23","best_move":"a1a5","best_cp":80,"soft_targets":[{"uci":"a1a5","prob":0.8486377596855164,"cp":80,"eval_type":"cp","rank":1,"pv":["a1a5","b7b6","a5a1","h7h5","g1e2","h5h4","e2f4","c8b7"]},{"uci":"b4a5","prob":0.1499495804309845,"cp":-128,"eval_type":"cp","rank":2,"pv":["b4a5","a8a7","g1h3","d7d6","h3f4","c8d7","a1h1","a7a5"]},{"uci":"a1d1","prob":0.0004732961824629456,"cp":-819,"eval_type":"cp","rank":3,"pv":["a1d1","a5b4","d2e2","a8a7","g1f3","a7a2","d1d2","b4b1"]},{"uci":"a1e1","prob":0.0002663260092958808,"cp":-888,"eval_type":"cp","rank":4,"pv":["a1e1","a5a2","d2c3","c5b4","c3d3","a8a7","g1f3","a2b3"]},{"uci":"a1c1","prob":0.00022544001694768667,"cp":-908,"eval_type":"cp","rank":5,"pv":["a1c1","a5b4","d2d1","a8a7","g1e2","a7a2","e2c3","a2h2"]},{"uci":"a7c6","prob":0.00016019436588976532,"cp":-949,"eval_type":"cp","rank":6,"pv":["a7c6","a5a1","c6a5","a1g1","d2d3","d7d6","d3c3","g1c1"]},{"uci":"a1f1","prob":0.0001437469181837514,"cp":-962,"eval_type":"cp","rank":7,"pv":["a1f1","a5b4","d2e2","b4c4","e2f2","a8a7","f1e1","c4h4"]},{"uci":"a1a4","prob":0.0001437469181837514,"cp":-962,"eval_type":"cp","rank":8,"pv":["a1a4","a5a4","g1e2","a8a7","e3e4","a4a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:07.307377+00:00","value_target":1,"cp_gap_top1_top2":208,"teacher_entropy":0.4354558044223561,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/5b2/8/8/2K4B/2n5/5B2 w - - 24 32","best_move":"c3c2","best_cp":0,"soft_targets":[{"uci":"c3c2","prob":0.20299901068210602,"cp":0,"eval_type":"cp","rank":1,"pv":["c3c2"]},{"uci":"c3d3","prob":0.20299901068210602,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d3","c2b4","d3c4","d8c7","c4b4"]},{"uci":"c3c4","prob":0.19964373111724854,"cp":-2,"eval_type":"cp","rank":3,"pv":["c3c4","d8e8","h3c8","e8f7","c4d3","c2b4","d3e2","f6g5"]},{"uci":"c3d2","prob":0.19964373111724854,"cp":-2,"eval_type":"cp","rank":4,"pv":["c3d2","c2a1","d2e3","d8e7","f1d3","f6c3","e3f4","e7f6"]},{"uci":"c3b3","prob":0.1947145164012909,"cp":-5,"eval_type":"cp","rank":5,"pv":["c3b3","c2e3","b3b4","f6e7","b4b5","d8c7","h3e6","e7d8"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:07.499466+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6093220658605183,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1q2b1r/2p1k1pp/n2p1p1n/pp6/N1P1PP1P/1P1NK3/P2P2b1/R1BQ1BR1 b - - 1 13","best_move":"c8h3","best_cp":370,"soft_targets":[{"uci":"c8h3","prob":0.5648528337478638,"cp":370,"eval_type":"cp","rank":1,"pv":["c8h3","e3d4","g2f1","d1f1","c7c5","d3c5","d6c5","a4c5"]},{"uci":"g2f1","prob":0.2900051474571228,"cp":290,"eval_type":"cp","rank":2,"pv":["g2f1","d1f1","b5a4","c1b2","c7c5","b3a4","a6b4","a1b1"]},{"uci":"h6g4","prob":0.09897810965776443,"cp":161,"eval_type":"cp","rank":3,"pv":["h6g4","e3e2","g2e4","e2e1","b5c4","d1e2","c8e6","b3c4"]},{"uci":"g2e4","prob":0.01295608188956976,"cp":-83,"eval_type":"cp","rank":4,"pv":["g2e4","c4b5","h6f5","e3f2","a6b4","d3b4","a5b4","d2d3"]},{"uci":"a6b4","prob":0.01000647060573101,"cp":-114,"eval_type":"cp","rank":5,"pv":["a6b4","g1g2","b5a4","e3f2","c8h3","d3b4","h3h4","f2g1"]},{"uci":"h6f5","prob":0.008400004357099533,"cp":-135,"eval_type":"cp","rank":6,"pv":["h6f5","e4f5","g2f1","d1f1","b5a4","f1f3","c7c6","c1a3"]},{"uci":"b5c4","prob":0.00792402122169733,"cp":-142,"eval_type":"cp","rank":7,"pv":["b5c4","g1g2","c4d3","d1f3","e7d8","f1d3","a6b4","c1b2"]},{"uci":"b5a4","prob":0.006877339445054531,"cp":-159,"eval_type":"cp","rank":8,"pv":["b5a4","f1g2","a6b4","e3e2","g7g6","c1b2","f8g7","g2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:07.599032+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.125659063684404,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbn1/1ppppp1r/p7/6pp/7P/7N/PPPPPPP1/RNBQKB1R w KQq - 2 5","best_move":"h3g5","best_cp":211,"soft_targets":[{"uci":"h3g5","prob":0.2579335570335388,"cp":211,"eval_type":"cp","rank":1,"pv":["h3g5","h7g7","c2c4","e7e5","e2e3","d7d5","c4d5","d8d5"]},{"uci":"h4g5","prob":0.20255984365940094,"cp":182,"eval_type":"cp","rank":2,"pv":["h4g5","d7d5","d2d4","b8c6","c1f4","f8g7","c2c3","e7e5"]},{"uci":"d2d4","prob":0.12183918058872223,"cp":121,"eval_type":"cp","rank":3,"pv":["d2d4","g5g4","h3g5","h7h8","b1c3","d7d6","g2g3","b8c6"]},{"uci":"c2c4","prob":0.09729056805372238,"cp":94,"eval_type":"cp","rank":4,"pv":["c2c4","g5g4","h3g5","h7h8","d2d4","b8c6","d4d5","c6e5"]},{"uci":"b1c3","prob":0.09177764505147934,"cp":87,"eval_type":"cp","rank":5,"pv":["b1c3","g5g4","h3g5","h7g7","d2d4","d7d5","e2e4","f7f6"]},{"uci":"e2e3","prob":0.07768809050321579,"cp":67,"eval_type":"cp","rank":6,"pv":["e2e3","g5h4","d2d4","d7d6","b1c3","b8c6","e3e4","e7e5"]},{"uci":"c2c3","prob":0.07576997578144073,"cp":64,"eval_type":"cp","rank":7,"pv":["c2c3","g5g4","h3g5","h7g7","g5e4","d7d5","e4g3","e7e5"]},{"uci":"e2e4","prob":0.07514116913080215,"cp":63,"eval_type":"cp","rank":8,"pv":["e2e4","g5g4","h3g5","h7g7","b1c3","f7f6","g5h3","e7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:07.706335+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.9637978843632211,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbb4/1p1pk2p/n7/8/4B3/1P2Q3/P3K2P/1RB5 w - - 1 27","best_move":"e4f3","best_cp":99994,"soft_targets":[{"uci":"e4f3","prob":0.1455928236246109,"cp":99994,"eval_type":"mate","rank":1,"pv":["e4f3","e7f7","f3d5","f7f8","e3h6","f8e7","c1g5","e7e8"]},{"uci":"e3g5","prob":0.1443892866373062,"cp":99993,"eval_type":"mate","rank":2,"pv":["e3g5","e7e6","g5f5","e6e7","f5e5","e7f7","e4d5","f7g6"]},{"uci":"c1a3","prob":0.14318697154521942,"cp":99992,"eval_type":"mate","rank":3,"pv":["c1a3","a6b4","a3b4","d7d6","e4d5","e7f6","b4c3","f6g6"]},{"uci":"e4g2","prob":0.14200332760810852,"cp":99991,"eval_type":"mate","rank":4,"pv":["e4g2","e7f8","c1a3","d7d6","b1f1","c8f5","f1f5","d8f6"]},{"uci":"e4g6","prob":0.14200332760810852,"cp":99991,"eval_type":"mate","rank":5,"pv":["e4g6","e7d6","e3d4","d6c6","g6e4","d7d5","d4d5","c6c7"]},{"uci":"e4d3","prob":0.14200332760810852,"cp":99991,"eval_type":"mate","rank":6,"pv":["e4d3","e7f8","c1a3","d7d6","b1f1","c8f5","f1f5","d8f6"]},{"uci":"e4h1","prob":0.14082087576389313,"cp":99990,"eval_type":"mate","rank":7,"pv":["e4h1","e7f8","c1a3","a6b4","a3b4","d7d6","b4d6","f8f7"]},{"uci":"e4b7","prob":0.0,"cp":1267,"eval_type":"cp","rank":8,"pv":["e4b7","e7f8","c1a3","a6b4","a3b4","f8f7","b7d5","f7f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:08.707778+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458532455086273,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/6p1/B2p1p1n/3P4/5P2/3K1N2/6PP/1N5R b - - 2 23","best_move":"g7g5","best_cp":-832,"soft_targets":[{"uci":"g7g5","prob":0.15214532613754272,"cp":-832,"eval_type":"cp","rank":1,"pv":["g7g5","f4f5","h6g4","h1e1","e8f8","h2h3","g4f2","d3e2"]},{"uci":"h6g4","prob":0.12986595928668976,"cp":-851,"eval_type":"cp","rank":2,"pv":["h6g4","h1e1","e8d8","h2h3","g4f2","d3e3","f2h3","g2h3"]},{"uci":"e8d8","prob":0.12771950662136078,"cp":-853,"eval_type":"cp","rank":3,"pv":["e8d8","b1c3","g7g5","f4f5","h6f5","h1b1","f5e7","b1b8"]},{"uci":"e8f7","prob":0.12353229522705078,"cp":-857,"eval_type":"cp","rank":4,"pv":["e8f7","h1e1","h6g4","d3d2","g7g5","f4g5","f6g5","a6d3"]},{"uci":"e8e7","prob":0.12250716239213943,"cp":-858,"eval_type":"cp","rank":5,"pv":["e8e7","h1c1","g7g5","f3d4","h6g4","h2h3","g4e5","d3d2"]},{"uci":"e8f8","prob":0.12048231810331345,"cp":-860,"eval_type":"cp","rank":6,"pv":["e8f8","d3d2","g7g5","f4g5","f6g5","a6d3","h6g4","h1c1"]},{"uci":"e8d7","prob":0.11653244495391846,"cp":-864,"eval_type":"cp","rank":7,"pv":["e8d7","h1c1","g7g5","f3d4","h6g4","a6b5","d7e7","c1c7"]},{"uci":"h6f5","prob":0.107215017080307,"cp":-874,"eval_type":"cp","rank":8,"pv":["h6f5","g2g4","f5e7","h1e1","g7g5","f4g5","f6g5","e1e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:08.711940+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0748243411973886,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/1p2pk2/3p2p1/3P4/1P2R2P/1P2P2N/1b1K4/R7 b - - 0 28","best_move":"b2a1","best_cp":322,"soft_targets":[{"uci":"b2a1","prob":0.9755963683128357,"cp":322,"eval_type":"cp","rank":1,"pv":["b2a1","h3g5","f7g7","d2d3","a1e5","e4c4","g8f6","e3e4"]},{"uci":"g8f6","prob":0.0069105494767427444,"cp":-272,"eval_type":"cp","rank":2,"pv":["g8f6","h3g5","f7e8","a1a8","e8d7","e4e7","d7e7","a8h8"]},{"uci":"h8h5","prob":0.005472390912473202,"cp":-300,"eval_type":"cp","rank":3,"pv":["h8h5","a1a7","h5d5","d2c2","b2f6","a7b7","d5h5","e4c4"]},{"uci":"f7g7","prob":0.0030537873972207308,"cp":-370,"eval_type":"cp","rank":4,"pv":["f7g7","a1a7","b2f6","h3g5","h8h5","g5e6","g7f7","a7b7"]},{"uci":"g8h6","prob":0.002650413429364562,"cp":-387,"eval_type":"cp","rank":5,"pv":["g8h6","h3g5","f7g7","a1a7","h6f5","a7b7","b2f6","g5f3"]},{"uci":"b2e5","prob":0.0023981935810297728,"cp":-399,"eval_type":"cp","rank":6,"pv":["b2e5","h3g5","f7g7","g5e6","g7h7","a1a8","g8f6","a8h8"]},{"uci":"b2f6","prob":0.0020814170129597187,"cp":-416,"eval_type":"cp","rank":7,"pv":["b2f6","h3g5","f7g7","g5e6","g7h6","a1a8","f6g7","e6g5"]},{"uci":"b7b5","prob":0.0018368439050391316,"cp":-431,"eval_type":"cp","rank":8,"pv":["b7b5","h3g5","f7g7","a1a5","h8h5","a5b5","b2f6","g5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:08.710844+00:00","value_target":2,"cp_gap_top1_top2":594,"teacher_entropy":0.15928453432849068,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k3/8/8/8/6B1/1R1K4 w - - 1 38","best_move":"d1e2","best_cp":20000,"soft_targets":[{"uci":"d1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d1e2","e6d6","e2d2","d6d7","d2d3","d7d6","d3d4","d6e6"]},{"uci":"d1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d1d2","e6f5","d2e3","f5e5","e3d3","e5f4","d3d4","f4f5"]},{"uci":"d1c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d1c2","e6d6","c2b2","d6e5","b2c3","e5f5","c3c4","f5e5"]},{"uci":"b1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b1a1","e6d6","d1d2","d6e5","d2e3","e5d6","a1c1","d6d7"]},{"uci":"b1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b1c1","e6e5","c1c4","e5d6","d1d2","d6e5","d2e3","e5d6"]},{"uci":"g2h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2h1","e6d6","h1g2","d6e5","d1d2","e5f4","b1b2","f4e5"]},{"uci":"d1e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d1e1","e6d7","e1d2","d7d6","d2d3","d6e5","d3e3","e5d6"]},{"uci":"b1b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b1b2","e6e5","d1d2","e5d4","b2b1","d4c5","d2d3","c5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:08.798841+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/3p4/8/2pN4/4q3/8/8/6K1 w - - 0 26","best_move":"d5c7","best_cp":-19992,"soft_targets":[{"uci":"d5c7","prob":0.1297582983970642,"cp":-19992,"eval_type":"cp","rank":1,"pv":["d5c7","e4e1","g1g2","e1e5","c7b5","e5e2","g2g3","e2b5"]},{"uci":"d5f6","prob":0.12550534307956696,"cp":-19996,"eval_type":"cp","rank":2,"pv":["d5f6","e4g6","g1f1","g6f6","f1g1","f6g6","g1f2","c5c4"]},{"uci":"d5b6","prob":0.12550534307956696,"cp":-19996,"eval_type":"cp","rank":3,"pv":["d5b6","e4b1","g1f2","b1b6","f2g2","d7d5","g2f2","c5c4"]},{"uci":"d5c3","prob":0.12550534307956696,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d5c3","e4e1","g1h2","e1c3","h2h1","c5c4","h1g1","d7d5"]},{"uci":"g1h2","prob":0.12343141436576843,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g1h2","e4d5","h2h3","c5c4","h3h2","d5d2","h2h1","d2g2"]},{"uci":"g1f1","prob":0.12343141436576843,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g1f1","e4d5","f1f2","c5c4","f2e3","c4c3","e3f2","c3c2"]},{"uci":"d5f4","prob":0.12343141436576843,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d5f4","e4f4","g1g2","c5c4","g2h1","d7d5","h1g1","c4c3"]},{"uci":"g1f2","prob":0.12343141436576843,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g1f2","e4d5","f2f1","c5c4","f1g1","c4c3","g1f1","c3c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:08.999448+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0793094943406563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1r6/4k3/p3p2R/8/3KPP1P/P3N1P1/3R4 b - - 0 28","best_move":"b7d7","best_cp":-800,"soft_targets":[{"uci":"b7d7","prob":0.22892563045024872,"cp":-800,"eval_type":"cp","rank":1,"pv":["b7d7","d3c2","d7c7","e2c3","a5a4","c2d3","c7c5","h5h6"]},{"uci":"e6f6","prob":0.15091702342033386,"cp":-850,"eval_type":"cp","rank":2,"pv":["e6f6","e2c3","f6g7","h5e5","b7c7","c3d5","c7c8","e5e7"]},{"uci":"b7b4","prob":0.1277485340833664,"cp":-870,"eval_type":"cp","rank":3,"pv":["b7b4","h5h6","e6d7","e2c3","e5e4","f3e4","b4b2","d1b1"]},{"uci":"b7b8","prob":0.11559165269136429,"cp":-882,"eval_type":"cp","rank":4,"pv":["b7b8","e2c3","e6f7","h5e5","b8c8","c3d5","c8c5","d3e4"]},{"uci":"b7b2","prob":0.11463241279125214,"cp":-883,"eval_type":"cp","rank":5,"pv":["b7b2","e2c3","e6f7","d3e4","b2b6","h5e5","b6c6","c3d5"]},{"uci":"a5a4","prob":0.10459166765213013,"cp":-894,"eval_type":"cp","rank":6,"pv":["a5a4","h5h6","e6f5","e2g3","f5g5","h6d6","b7b4","g3e4"]},{"uci":"b7g7","prob":0.08010970056056976,"cp":-926,"eval_type":"cp","rank":7,"pv":["b7g7","d3e4","g7g6","h5e5","e6f7","d1d7","f7f8","e5f5"]},{"uci":"b7f7","prob":0.0774833932518959,"cp":-930,"eval_type":"cp","rank":8,"pv":["b7f7","d3e4","f7f8","h5e5","e6f7","d1d6","f8b8","d6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:09.108522+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.020021001091561,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bn1/8/p3kpp1/3N4/3KPq2/P3B3/1P6/R7 b - - 0 27","best_move":"f4f3","best_cp":534,"soft_targets":[{"uci":"f4f3","prob":0.14610707759857178,"cp":534,"eval_type":"cp","rank":1,"pv":["f4f3","a1c1","f8d6","d5c7","d6c7","c1c7","g8e7","d4d3"]},{"uci":"f4e5","prob":0.14131712913513184,"cp":530,"eval_type":"cp","rank":2,"pv":["f4e5","d4d3","e5b2","a1c1","f8d6","d5c7","d6c7","c1c7"]},{"uci":"f4b8","prob":0.12893904745578766,"cp":519,"eval_type":"cp","rank":3,"pv":["f4b8","d4d3","b8b2","a1d1","f8d6","e3f4","g8e7","f4d6"]},{"uci":"f4h2","prob":0.12893904745578766,"cp":519,"eval_type":"cp","rank":4,"pv":["f4h2","d4c3","h2e5","c3d3","e5b2","d5f4","e6f7","a1h1"]},{"uci":"f4g4","prob":0.12367699295282364,"cp":514,"eval_type":"cp","rank":5,"pv":["f4g4","a1f1","f8d6","d4d3","f6f5","d5f4","e6d7","e4f5"]},{"uci":"f4d6","prob":0.12163281440734863,"cp":512,"eval_type":"cp","rank":6,"pv":["f4d6","a1c1","g8e7","e3f4","d6d7","c1c7","d7a4","d5b4"]},{"uci":"f4g3","prob":0.10556638240814209,"cp":495,"eval_type":"cp","rank":7,"pv":["f4g3","a1h1","f8d6","h1h7","g3e5","d4d3","e5b2","d5c3"]},{"uci":"f4h4","prob":0.10382150113582611,"cp":493,"eval_type":"cp","rank":8,"pv":["f4h4","a1c1","f8d6","d5c7","d6c7","c1c7","g8e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:09.402864+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.07305433149633,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1qkbr1/p1pQpp2/Ppnp2p1/8/5P2/4P1Pb/1PPP1K1P/RNB3R1 b - - 2 13","best_move":"e8d7","best_cp":878,"soft_targets":[{"uci":"e8d7","prob":0.4255455434322357,"cp":878,"eval_type":"cp","rank":1,"pv":["e8d7","d2d4","c6b4"]},{"uci":"d8d7","prob":0.33698514103889465,"cp":850,"eval_type":"cp","rank":2,"pv":["d8d7","d2d4","c6b4","b1c3","f8g7","c1d2"]},{"uci":"h3d7","prob":0.23746934533119202,"cp":808,"eval_type":"cp","rank":3,"pv":["h3d7","b1c3","f8g7","d2d3","b6b5","e3e4"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:09.414268+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.0715369369207237,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2b2/p2p1k2/P2p4/1p1K4/2PP3p/8/6P1/4RBNR b - - 0 26","best_move":"c8a6","best_cp":-325,"soft_targets":[{"uci":"c8a6","prob":0.35756930708885193,"cp":-325,"eval_type":"cp","rank":1,"pv":["c8a6","c4b5","a6b7","d5c4","a8c8","c4b3","b7d5","b3b2"]},{"uci":"b5b4","prob":0.1661120504140854,"cp":-417,"eval_type":"cp","rank":2,"pv":["b5b4","c4c5","b4b3","f1c4","b3b2","g1f3","f7g7","f3h4"]},{"uci":"b5c4","prob":0.11042417585849762,"cp":-466,"eval_type":"cp","rank":3,"pv":["b5c4","f1c4","f8e7","h1h3","e7f6","d5d6","f7g6","c4d3"]},{"uci":"a8b8","prob":0.07978447526693344,"cp":-505,"eval_type":"cp","rank":4,"pv":["a8b8","c4b5","f8g7","h1h4","g7f6","h4h7","f7f8"]},{"uci":"f8e7","prob":0.0784657746553421,"cp":-507,"eval_type":"cp","rank":5,"pv":["f8e7","e1e7","f7e7","c4b5","a8b8","h1h4","e7d8","h4h8"]},{"uci":"f8h6","prob":0.07279609143733978,"cp":-516,"eval_type":"cp","rank":6,"pv":["f8h6","c4b5","h6g5","f1c4","f7g7","h1h3","a8b8","h3f3"]},{"uci":"f8g7","prob":0.0721919909119606,"cp":-517,"eval_type":"cp","rank":7,"pv":["f8g7","c4b5","a8b8","h1h4"]},{"uci":"f7g6","prob":0.06265620142221451,"cp":-534,"eval_type":"cp","rank":8,"pv":["f7g6","c4b5","a8b8","h1h4","b8b6","f1d3","g6g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:09.698367+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":1.864710821250292,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B2kb2/1p2p3/p4ppn/P1pP4/5P2/3P3N/P3P3/RNQ2K2 b - - 0 19","best_move":"e7e6","best_cp":-887,"soft_targets":[{"uci":"e7e6","prob":0.22124192118644714,"cp":-887,"eval_type":"cp","rank":1,"pv":["e7e6","f1e1","h6f5","b1d2","f5h4","a1b1","e6e5","d2f3"]},{"uci":"e7e5","prob":0.16945549845695496,"cp":-919,"eval_type":"cp","rank":2,"pv":["e7e5","f1e1","h6f5","d5d6","f5d6","f4e5","f6e5","c1c5"]},{"uci":"b7b6","prob":0.131972074508667,"cp":-949,"eval_type":"cp","rank":3,"pv":["b7b6","f1e1","h6f5","a5b6","f8g7","b8a7","g6g5","c1c5"]},{"uci":"h6f5","prob":0.12553569674491882,"cp":-955,"eval_type":"cp","rank":4,"pv":["h6f5","c1c5","f5h4","c5c8","e8f7","b1d2","h4f5","f1e1"]},{"uci":"g6g5","prob":0.10986556112766266,"cp":-971,"eval_type":"cp","rank":5,"pv":["g6g5","c1c5","e8f7","f1e1","g5g4","c5c8","f7g8","c8e6"]},{"uci":"e8f7","prob":0.08700136840343475,"cp":-999,"eval_type":"cp","rank":6,"pv":["e8f7","f1e1","e7e5","d5e6","f7g8","b8a7","g6g5","f4g5"]},{"uci":"c5c4","prob":0.08004507422447205,"cp":-1009,"eval_type":"cp","rank":7,"pv":["c5c4","c1c4","h6f5","f1e1","e8f7","c4c5","f5h4","c5f2"]},{"uci":"f8g7","prob":0.07488273084163666,"cp":-1017,"eval_type":"cp","rank":8,"pv":["f8g7","c1c5","e8f7","b1d2","g6g5","c5c8","g5g4","a1c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.011250+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0136181203672656,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k2r/2p4p/1p1p1q2/1P3n2/8/8/2KP1bB1/2B5 b k - 1 22","best_move":"f6g6","best_cp":1172,"soft_targets":[{"uci":"f6g6","prob":0.19412699341773987,"cp":1172,"eval_type":"cp","rank":1,"pv":["f6g6","d2d3","g6g2","c2d1","h8g8","c1a3","f5e7","a3d6"]},{"uci":"f5d4","prob":0.15501365065574646,"cp":1145,"eval_type":"cp","rank":2,"pv":["f5d4","c2b2","d4c6","b2b1","c8f5","d2d3","f5d3","b1a2"]},{"uci":"f6e6","prob":0.13012726604938507,"cp":1124,"eval_type":"cp","rank":3,"pv":["f6e6","c2c3","h8g8","g2f3","e6f6","c3c2","f5d4","c2b1"]},{"uci":"h8g8","prob":0.1248166561126709,"cp":1119,"eval_type":"cp","rank":4,"pv":["h8g8","g2e4","f6d4","d2d3","d4c5","c2d1"]},{"uci":"f6h4","prob":0.11107206344604492,"cp":1105,"eval_type":"cp","rank":5,"pv":["f6h4","g2d5","h4a4","c2b1","a4b5","c1b2","b5d5","b2h8"]},{"uci":"h8f8","prob":0.10134321451187134,"cp":1094,"eval_type":"cp","rank":6,"pv":["h8f8","c2b1","f5e7","g2e4","f6h4","d2d3","f2d4","b1c2"]},{"uci":"f5e3","prob":0.09480728954076767,"cp":1086,"eval_type":"cp","rank":7,"pv":["f5e3","d2e3","f6g6","g2e4","g6e4","c2b2","h8f8","c1d2"]},{"uci":"f6f7","prob":0.08869288861751556,"cp":1078,"eval_type":"cp","rank":8,"pv":["f6f7","c1b2","h8g8","g2c6","b8c6","b5c6","f7c4","b2c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.303802+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.0466084725379567,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/pp1bp3/2nNp3/2pp1P2/2P5/1BB3r1/PP5P/RN1Q1K1R b q - 3 23","best_move":"e7d6","best_cp":-795,"soft_targets":[{"uci":"e7d6","prob":0.6532448530197144,"cp":-795,"eval_type":"cp","rank":1,"pv":["e7d6","d1h5","e8d8","h2g3","d5d4","b1d2","d8c7","h5h3"]},{"uci":"e8d8","prob":0.34675511717796326,"cp":-871,"eval_type":"cp","rank":2,"pv":["e8d8","d6f7","d8c8","h2g3","c6d4","c3d4","c5d4","f7g5"]},{"uci":"e8f8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e8f8","h2g3","d5d4","d1g4","e7d6","h1h8","f8f7","g4g6"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.408151+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":0.64541477195569,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4N/5B2/4K3/8/8/8/NB6/8 w - - 13 33","best_move":"f7h5","best_cp":99992,"soft_targets":[{"uci":"f7h5","prob":0.12590937316417694,"cp":99992,"eval_type":"mate","rank":1,"pv":["f7h5","c8b7","b2d4","b7a6","h5e8","a6a5","h8f7","a5a6"]},{"uci":"a2b4","prob":0.12590937316417694,"cp":99992,"eval_type":"mate","rank":2,"pv":["a2b4","c8c7","b2d4","c7c8","f7e8","c8d8","e8h5","d8c7"]},{"uci":"b2d4","prob":0.12590937316417694,"cp":99992,"eval_type":"mate","rank":3,"pv":["b2d4","c8b7","f7h5","b7a6","h5e8","a6a5","h8f7","a5a6"]},{"uci":"b2g7","prob":0.12486854940652847,"cp":99991,"eval_type":"mate","rank":4,"pv":["b2g7","c8b7","g7d4","b7c7","f7h5","c7c6","h5e8","c6c7"]},{"uci":"b2f6","prob":0.12486854940652847,"cp":99991,"eval_type":"mate","rank":5,"pv":["b2f6","c8b7","f6d4","b7c7","f7h5","c7c6","h5e8","c6c7"]},{"uci":"b2e5","prob":0.12486854940652847,"cp":99991,"eval_type":"mate","rank":6,"pv":["b2e5","c8b7","e5d4","b7c7","f7h5","c7c6","h5e8","c6c7"]},{"uci":"b2c3","prob":0.12486854940652847,"cp":99991,"eval_type":"mate","rank":7,"pv":["b2c3","c8b7","c3d4","b7c7","f7h5","c7c6","h5e8","c6c7"]},{"uci":"f7g6","prob":0.12279766798019409,"cp":99989,"eval_type":"mate","rank":8,"pv":["f7g6","c8b7","b2d4","b7a6","g6e8","a6a5","h8f7","a5a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.407546+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794118334724954,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppppp1p/5n2/6p1/2P5/P7/1P1PPPPP/RNBQKBNR w KQkq - 1 3","best_move":"d2d4","best_cp":126,"soft_targets":[{"uci":"d2d4","prob":0.18025332689285278,"cp":126,"eval_type":"cp","rank":1,"pv":["d2d4","h7h6","b1c3","d7d6","h2h4","g5g4","e2e3","f8g7"]},{"uci":"e2e3","prob":0.129157155752182,"cp":86,"eval_type":"cp","rank":2,"pv":["e2e3","f8g7","d2d4","e8g8","g1e2","d7d5","c4d5","f6d5"]},{"uci":"h2h4","prob":0.129157155752182,"cp":86,"eval_type":"cp","rank":3,"pv":["h2h4","g5g4","d2d4","d7d5","c4d5","f8g7","e2e3","e8g8"]},{"uci":"b1c3","prob":0.127022385597229,"cp":84,"eval_type":"cp","rank":4,"pv":["b1c3","c7c5","e2e3","d7d5","d2d4","f8g7","d4c5","b8d7"]},{"uci":"g2g3","prob":0.11589638888835907,"cp":73,"eval_type":"cp","rank":5,"pv":["g2g3","c7c5","f1g2","f8g7","b1c3","b8c6","a1b1","h7h6"]},{"uci":"d2d3","prob":0.11116659641265869,"cp":68,"eval_type":"cp","rank":6,"pv":["d2d3","h7h6","d3d4","f8g7","h2h4","g5g4","b1c3","d7d5"]},{"uci":"h2h3","prob":0.10842188447713852,"cp":65,"eval_type":"cp","rank":7,"pv":["h2h3","c7c5","g1f3","h7h6","b2b4","d7d6","c1b2","f8g7"]},{"uci":"b2b4","prob":0.09892512857913971,"cp":54,"eval_type":"cp","rank":8,"pv":["b2b4","f8g7","e2e3","d7d5","c1b2","c7c6","h2h3","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.507661+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.0633422793262244,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5r2/4r3/8/6K1/k7/8/3n4 w - - 17 31","best_move":"g4g5","best_cp":-99994,"soft_targets":[{"uci":"g4g5","prob":0.2033431977033615,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g4g5","a3b4","g5h5","d1e3","h5g5","f7f5","g5h4","e6e4"]},{"uci":"g4h5","prob":0.2016499638557434,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g4h5","d1e3","h5h4","f7f5","h4h3","e6e4","h3h2","e4g4"]},{"uci":"g4h4","prob":0.2016499638557434,"cp":-99995,"eval_type":"mate","rank":3,"pv":["g4h4","d1e3","h4g5","f7f5","g5h4","e6e4","h4g3","e4g4"]},{"uci":"g4g3","prob":0.19667841494083405,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g4g3","e6g6","g3h2","f7h7"]},{"uci":"g4h3","prob":0.19667841494083405,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g4h3","e6g6","h3h2","f7h7"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.603280+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6093410499561638,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbr1/p5pp/b1P1p2n/2pqP3/6P1/P1Q1pN2/RP3P1P/1NB3KR b q - 2 20","best_move":"d5f3","best_cp":590,"soft_targets":[{"uci":"d5f3","prob":0.2836495339870453,"cp":590,"eval_type":"cp","rank":1,"pv":["d5f3","c3e3","f3g4","e3g3","g4e2","h2h3","h6f5","g3g5"]},{"uci":"h6g4","prob":0.182376429438591,"cp":537,"eval_type":"cp","rank":2,"pv":["h6g4","b1d2","e3d2","f3d2","d5c6","h2h3"]},{"uci":"d5e4","prob":0.12327361851930618,"cp":490,"eval_type":"cp","rank":3,"pv":["d5e4","h2h3","e4f3","c1e3","f3c6","b1d2","h6f7","f2f3"]},{"uci":"d5a2","prob":0.093635194003582,"cp":457,"eval_type":"cp","rank":4,"pv":["d5a2","f3g5","a2b1","g5e6","a8c8","c3a5","e3f2","g1f2"]},{"uci":"a6b5","prob":0.08332424610853195,"cp":443,"eval_type":"cp","rank":5,"pv":["a6b5","c3e3","b5c6","b1d2","d5a2","d2b3","h6g4","e3d3"]},{"uci":"f8e7","prob":0.08332424610853195,"cp":443,"eval_type":"cp","rank":6,"pv":["f8e7","c3e3","d5a2","b1c3","a2c4","h2h3","h6f7","f3d2"]},{"uci":"g7g5","prob":0.08332424610853195,"cp":443,"eval_type":"cp","rank":7,"pv":["g7g5","g1g2","h6g4","f2e3","d5a2","h1d1","a2b1","d1d7"]},{"uci":"d5c6","prob":0.06709253787994385,"cp":417,"eval_type":"cp","rank":8,"pv":["d5c6","c3e3","a6b7","b1d2","h6g4","e3c3","e8c8","h2h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.709389+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":1.9500140862410944,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2r5/b1pkp2K/P2p4/3P4/8/8/8 b - - 14 35","best_move":"c7a7","best_cp":99988,"soft_targets":[{"uci":"c7a7","prob":0.16782398521900177,"cp":99988,"eval_type":"mate","rank":1,"pv":["c7a7","h6g5","e6e5","d4e5","d6e5","g5h4","d5d4","h4g4"]},{"uci":"c7b7","prob":0.16782398521900177,"cp":99988,"eval_type":"mate","rank":2,"pv":["c7b7","h6g5","e6e5","d4e5","d6e5","g5g4","d5d4","g4f3"]},{"uci":"e6e5","prob":0.16782398521900177,"cp":99988,"eval_type":"mate","rank":3,"pv":["e6e5","h6g6","c7b7","g6f6","e5d4","f6f5","d4d3","f5g6"]},{"uci":"c7d7","prob":0.16642652451992035,"cp":99987,"eval_type":"mate","rank":4,"pv":["c7d7","h6g5","e6e5","g5f6","e5d4","f6f5","d7f7","f5g6"]},{"uci":"c7c8","prob":0.16505077481269836,"cp":99986,"eval_type":"mate","rank":5,"pv":["c7c8","h6h5","e6e5","d4e5","d6e5","h5h4","c8f8","h4g5"]},{"uci":"c7f7","prob":0.16505077481269836,"cp":99986,"eval_type":"mate","rank":6,"pv":["c7f7","h6g6","f7c7","g6f6","c7a7","f6g5","e6e5","g5f5"]},{"uci":"a6d3","prob":0.0,"cp":19986,"eval_type":"cp","rank":7,"pv":["a6d3","h6h5","e6e5","d4e5","d6e5","h5g4","d5d4","a5a6"]},{"uci":"a6e2","prob":0.0,"cp":19984,"eval_type":"cp","rank":8,"pv":["a6e2","h6g5","e6e5","d4e5","d6e5","a5a6","c7g7","g5h4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:10.801944+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.791731575548633,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/8/8/3p4/7K/8/8 b - - 1 42","best_move":"d4d3","best_cp":20000,"soft_targets":[{"uci":"d4d3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4d3","h3g2","d3d2","g2f3","d2d1q","f3e3","d1e1","e3f3"]},{"uci":"h7g8","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g8","h3g3","g8g7","g3f3","g7h6","f3e4","h6g5","e4d4"]},{"uci":"h7h6","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h7h6","h3g4","h6g6","g4f4","g6h5","f4e4","h5g5","e4d4"]},{"uci":"h7g7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g7","h3g3","g7f6","g3f4","f6e6","f4e4","d4d3","e4d3"]},{"uci":"h7g6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["h7g6","h3g4","d4d3","g4f3","g6f5","f3e3","f5e5","e3d3"]},{"uci":"h7h8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h8","h3g3","h8g7","g3f3","g7h6","f3e4","h6g5","e4d4"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:11.103463+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5n2/8/1p1p1k2/4p1p1/2P1P1P1/P7/1P1KBP2/R5N1 b - - 2 26","best_move":"f8e6","best_cp":-751,"soft_targets":[{"uci":"f8e6","prob":0.1332237273454666,"cp":-751,"eval_type":"cp","rank":1,"pv":["f8e6","b2b4","e6d4","a1b1","d4e6","e2d3","f6f7","a3a4"]},{"uci":"f6g7","prob":0.1299344152212143,"cp":-754,"eval_type":"cp","rank":2,"pv":["f6g7","a1d1","f8e6","b2b4","e6f4","a3a4","f4e6","d1b1"]},{"uci":"f8d7","prob":0.1299344152212143,"cp":-754,"eval_type":"cp","rank":3,"pv":["f8d7","b2b4","f6g6","e2d3","g6f7"]},{"uci":"f6e7","prob":0.1277867555618286,"cp":-756,"eval_type":"cp","rank":4,"pv":["f6e7","b2b4","f8e6","a3a4","e6f4","a1b1","f4e6","a4a5"]},{"uci":"f6g6","prob":0.12672629952430725,"cp":-757,"eval_type":"cp","rank":5,"pv":["f6g6","b2b4","f8e6","a1b1","g6f7","a3a4","f7f6","e2d3"]},{"uci":"f6f7","prob":0.12672629952430725,"cp":-757,"eval_type":"cp","rank":6,"pv":["f6f7","a3a4","f8e6","b2b4","f7g6","a1b1","g6f6","g1h3"]},{"uci":"f8g6","prob":0.11659381538629532,"cp":-767,"eval_type":"cp","rank":7,"pv":["f8g6","b2b4","g6f4","a1b1","f6g6","a3a4","g6f6","e2d3"]},{"uci":"f8h7","prob":0.10907433182001114,"cp":-775,"eval_type":"cp","rank":8,"pv":["f8h7","a1d1","h7f8","d2e1","f6e7","a3a4","f8e6","b2b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:11.698531+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.07758021022056,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/4ppp1/8/1Pp5/4N3/8/2P1KPPP/2R5 b - - 0 20","best_move":"g8f6","best_cp":-582,"soft_targets":[{"uci":"g8f6","prob":0.15125814080238342,"cp":-582,"eval_type":"cp","rank":1,"pv":["g8f6","e4f6","e7f6","c1d1","f8e7","b5b6","e7d8","b6b7"]},{"uci":"f7f5","prob":0.15125814080238342,"cp":-582,"eval_type":"cp","rank":2,"pv":["f7f5","e4c5","e7e5","c5b3","g8f6"]},{"uci":"e8d7","prob":0.13800930976867676,"cp":-593,"eval_type":"cp","rank":3,"pv":["e8d7","e4c5","d7d6","c5e4","d6d7","c2c4","f7f5"]},{"uci":"e7e5","prob":0.13127849996089935,"cp":-599,"eval_type":"cp","rank":4,"pv":["e7e5","c1a1","f7f5","a1a8","e8f7","e4g5","f7e7","b5b6"]},{"uci":"e7e6","prob":0.1269746869802475,"cp":-603,"eval_type":"cp","rank":5,"pv":["e7e6","c1a1","e8e7","a1a8","f7f5","e4c5","g7g6","c5d3"]},{"uci":"g8h6","prob":0.11205476522445679,"cp":-618,"eval_type":"cp","rank":6,"pv":["g8h6","c1a1","e7e6","a1a8","e8e7","b5b6","h6f5","b6b7"]},{"uci":"g7g6","prob":0.11020269244909286,"cp":-620,"eval_type":"cp","rank":7,"pv":["g7g6","c1a1","f8h6","a1a8","e8d7","e4c5","d7c7","a8g8"]},{"uci":"c5c4","prob":0.07896366715431213,"cp":-660,"eval_type":"cp","rank":8,"pv":["c5c4","c1a1","f7f5","a1a8","e8d7","a8f8","g8h6","e4c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:11.708070+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0620768067314117,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1pppp/8/3p4/1P3P2/N6b/P1PPP1PP/R1BQKBNR w KQkq - 1 4","best_move":"g1h3","best_cp":455,"soft_targets":[{"uci":"g1h3","prob":0.8343732953071594,"cp":455,"eval_type":"cp","rank":1,"pv":["g1h3","e7e5","f4e5","a7a5","b4b5"]},{"uci":"g2h3","prob":0.03727591782808304,"cp":82,"eval_type":"cp","rank":2,"pv":["g2h3","e7e5","e2e3","d8h4","e1e2","h4h5","g1f3","e5e4"]},{"uci":"e2e3","prob":0.023967068642377853,"cp":29,"eval_type":"cp","rank":3,"pv":["e2e3","h3f5","a3b5","b8c6"]},{"uci":"g1f3","prob":0.02357092685997486,"cp":27,"eval_type":"cp","rank":4,"pv":["g1f3","h3d7","c2c4","g8f6","e2e3","e7e6","a1b1","f8e7"]},{"uci":"e2e4","prob":0.02242136187851429,"cp":21,"eval_type":"cp","rank":5,"pv":["e2e4","h3e6","e4e5","e6f5","g1f3","e7e6","f3d4","f8b4"]},{"uci":"c2c4","prob":0.019952362403273582,"cp":7,"eval_type":"cp","rank":6,"pv":["c2c4","h3g4","d1a4","c7c6","c4d5","a7a5"]},{"uci":"a3c4","prob":0.019459735602140427,"cp":4,"eval_type":"cp","rank":7,"pv":["a3c4","h3f5","c4e3","f5d7","e3d5","e7e6","d5e3","f8b4"]},{"uci":"a1b1","prob":0.018979275599122047,"cp":1,"eval_type":"cp","rank":8,"pv":["a1b1","h3f5","e2e3","a7a6","f1d3","e7e6","d3f5","e6f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:11.904397+00:00","value_target":2,"cp_gap_top1_top2":373,"teacher_entropy":0.766613605191473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/3k4/5p2/4K3/3P4/8/8/8 w - - 11 57","best_move":"e5f6","best_cp":-20000,"soft_targets":[{"uci":"e5f6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e5f6","a8f8","f6g7","d7e7","g7g6","e7e6","g6g5","f8d8"]},{"uci":"e5f5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e5f5","d7e7","d4d5","a8g8","f5e4","e7f7","e4f5","g8g5"]},{"uci":"e5e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e5e4","d7e6","d4d5","e6d6","e4f5","a8f8","f5e4","d6c5"]},{"uci":"e5f4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5f4","d7e6","f4f3","e6f5","f3e3","a8a3","e3d2","f5e4"]},{"uci":"e5d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5d5","a8a4","d5c5","d7e6","d4d5","e6e5","c5c6","a4d4"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:11.909433+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1b1r/3k3p/p7/4PnR1/1pP4p/P1P5/8/R1Q1K3 w - - 3 37","best_move":"c1f4","best_cp":478,"soft_targets":[{"uci":"c1f4","prob":0.1731550395488739,"cp":478,"eval_type":"cp","rank":1,"pv":["c1f4","h4h3","f4f5","d7c7","f5h3","f8c5","g5g7","c7b6"]},{"uci":"c1d2","prob":0.16608847677707672,"cp":473,"eval_type":"cp","rank":2,"pv":["c1d2","d7c7","d2f2","f8h6","g5f5","h6d2","f2d2","d8d2"]},{"uci":"g5f5","prob":0.14779911935329437,"cp":459,"eval_type":"cp","rank":3,"pv":["g5f5","d7c8","c1f4","h8g8","f5g5","g8g5","f4g5","h4h3"]},{"uci":"c1c2","prob":0.12000346183776855,"cp":434,"eval_type":"cp","rank":4,"pv":["c1c2","f5g3","c2f2","f8h6","a1d1","d7c6"]},{"uci":"a3b4","prob":0.11040852218866348,"cp":424,"eval_type":"cp","rank":5,"pv":["a3b4","d7c8","c1f4","f5g3","a1d1","f8h6","d1d8","h8d8"]},{"uci":"c1d1","prob":0.1024307832121849,"cp":415,"eval_type":"cp","rank":6,"pv":["c1d1","d7c7","d1a4","f5e3","a4a5","c7c8","a5a6","c8b8"]},{"uci":"c1b2","prob":0.09268321841955185,"cp":403,"eval_type":"cp","rank":7,"pv":["c1b2","h4h3","b2h2","d7c8","h2h3","f8c5","g5f5","b4b3"]},{"uci":"c3b4","prob":0.08743135631084442,"cp":396,"eval_type":"cp","rank":8,"pv":["c3b4","f8h6","c1f4","h6g5","f4g5","f5d4","a1d1","d7c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.008402+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.049022821655728,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/np6/4p3/5k1p/8/6K1 w - - 7 41","best_move":"g1h2","best_cp":-19997,"soft_targets":[{"uci":"g1h2","prob":1.0,"cp":-19997,"eval_type":"cp","rank":1,"pv":["g1h2","e4e3","h2h3","e3e2","h3h4","b5b4","h4h3","e2e1q"]},{"uci":"g1f1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["g1f1","h3h2","f1e1","b5b4","e1d2","h2h1q","d2c2","h1a1"]},{"uci":"g1h1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["g1h1","e4e3","h1g1","e3e2","g1h1","e2e1q","h1h2","b5b4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.211778+00:00","value_target":0,"cp_gap_top1_top2":79996,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k3/1p6/2q2n2/3p4/8/7N/PPP1PP1P/R3KB1R w KQ - 0 15","best_move":"h3f4","best_cp":-263,"soft_targets":[{"uci":"h3f4","prob":0.19001127779483795,"cp":-263,"eval_type":"cp","rank":1,"pv":["h3f4","c6c2","f1g2","c2a4","f4d3","a4a5","b2b4","a5a3"]},{"uci":"f1g2","prob":0.19001127779483795,"cp":-263,"eval_type":"cp","rank":2,"pv":["f1g2","c6c4","h3g5","c4g4","g2h3","g4b4","e1f1","c8h3"]},{"uci":"h3g5","prob":0.14675286412239075,"cp":-294,"eval_type":"cp","rank":3,"pv":["h3g5","c6c2","f1g2","b8c6","a1d1","c2b2","e1g1","c8f5"]},{"uci":"a1d1","prob":0.12950895726680756,"cp":-309,"eval_type":"cp","rank":4,"pv":["a1d1","c8f5","f1g2","c6c4","a2a3","b8c6","e2e3","f5c2"]},{"uci":"a2a3","prob":0.09919457882642746,"cp":-341,"eval_type":"cp","rank":5,"pv":["a2a3","d5d4","h1g1","c6c2","a1d1","c2b2","g1g3","c8f5"]},{"uci":"e2e3","prob":0.09357375651597977,"cp":-348,"eval_type":"cp","rank":6,"pv":["e2e3","c6c2","f1g2","c2c4","a2a3","b8c6","h3f4","d5d4"]},{"uci":"f2f3","prob":0.07987130433320999,"cp":-367,"eval_type":"cp","rank":7,"pv":["f2f3","c6c2","f1g2","c2c5","h3f2","c5b4","e1f1","b8c6"]},{"uci":"e1c1","prob":0.07107602059841156,"cp":-381,"eval_type":"cp","rank":8,"pv":["e1c1","c8f5","d1d2","b8a6","h3g5","a6b4","e2e4","f6e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.308783+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.018099331548811,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1ppn2p/6p1/1p2pp2/1PB1P1P1/P4N2/2PP1P1P/RNBQK2R w KQkq - 0 7","best_move":"c4b3","best_cp":76,"soft_targets":[{"uci":"c4b3","prob":0.2618750035762787,"cp":76,"eval_type":"cp","rank":1,"pv":["c4b3","f5e4","f3e5","d7d5","c1b2","d8d6","f2f4","g8f6"]},{"uci":"c4a2","prob":0.2511877417564392,"cp":71,"eval_type":"cp","rank":2,"pv":["c4a2","f5e4","f3e5","d7d5","c1b2","d8d6","f2f4","f8g7"]},{"uci":"c4g8","prob":0.14252735674381256,"cp":3,"eval_type":"cp","rank":3,"pv":["c4g8","h8g8","g4f5","d7d6","f5f6","e7c6","h1g1","d8f6"]},{"uci":"c4b5","prob":0.1278938502073288,"cp":-10,"eval_type":"cp","rank":4,"pv":["c4b5","f5e4","f3e5","c7c6","b5c4","d7d5","c1b2","g8f6"]},{"uci":"c1b2","prob":0.07077698409557343,"cp":-81,"eval_type":"cp","rank":5,"pv":["c1b2","b5c4","b2e5","f5e4","f3d4","e7d5","e5h8","d5f4"]},{"uci":"c4e2","prob":0.06902951002120972,"cp":-84,"eval_type":"cp","rank":6,"pv":["c4e2","f5e4","f3e5","f8g7","c1b2","g8f6","g4g5","f6d5"]},{"uci":"c4f1","prob":0.04864427074790001,"cp":-126,"eval_type":"cp","rank":7,"pv":["c4f1","f5e4","f3e5","f8g7","d2d4","g8f6","b1c3","e8g8"]},{"uci":"c4d5","prob":0.02806529961526394,"cp":-192,"eval_type":"cp","rank":8,"pv":["c4d5","e7d5","e4d5","f8g7","d2d4","e5e4","c1g5","g7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.509594+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.857918481465492,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/4k1p1/2p5/3p3p/1N3P1P/6P1/8/2BKR3 b - - 1 25","best_move":"e7f7","best_cp":90,"soft_targets":[{"uci":"e7f7","prob":0.3552069067955017,"cp":90,"eval_type":"cp","rank":1,"pv":["e7f7","c1b2","g8f6","b2f6","g7f6","f4f5","h8g8","e1e3"]},{"uci":"e7d7","prob":0.19657297432422638,"cp":19,"eval_type":"cp","rank":2,"pv":["e7d7","f4f5","g8e7","b4d3","e7f5","c1f4","d7c8","e1e6"]},{"uci":"e7f8","prob":0.18236930668354034,"cp":10,"eval_type":"cp","rank":3,"pv":["e7f8","f4f5","f8f7","b4d3","b8d7","e1e6","g8e7","e6d6"]},{"uci":"e7d8","prob":0.16639544069766998,"cp":-1,"eval_type":"cp","rank":4,"pv":["e7d8","e1e5","g8f6","e5g5","d8e8","g5g7","h8g8","g7g5"]},{"uci":"e7d6","prob":0.05631910264492035,"cp":-131,"eval_type":"cp","rank":5,"pv":["e7d6","e1e8","b8d7","c1b2","d7f6","b2f6","g7f6","f4f5"]},{"uci":"e7f6","prob":0.04313639551401138,"cp":-163,"eval_type":"cp","rank":6,"pv":["e7f6","e1e8","b8d7","e8d8","c6c5","b4c6","f6e6","f4f5"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.610492+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":1.593790304722246,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r3n1/6k1/np5r/7p/1P6/3Q1P2/P1PKPP1P/b4BNR w - - 2 23","best_move":"d3d7","best_cp":570,"soft_targets":[{"uci":"d3d7","prob":0.2550705671310425,"cp":570,"eval_type":"cp","rank":1,"pv":["d3d7","g8e7","d7e7","g7h8","e2e3","a1c3","d2e2","a6b4"]},{"uci":"e2e3","prob":0.1653735488653183,"cp":518,"eval_type":"cp","rank":2,"pv":["e2e3","a1c3","d3c3","c8c3","d2c3","h6c6","c3b3","a6b4"]},{"uci":"e2e4","prob":0.16400118172168732,"cp":517,"eval_type":"cp","rank":3,"pv":["e2e4","h6c6","b4b5","a1c3","d2d1","c6c7","b5a6","c3b4"]},{"uci":"a2a3","prob":0.13315850496292114,"cp":492,"eval_type":"cp","rank":4,"pv":["a2a3","h6c6","e2e3","g8f6","g1e2","a1b2","e2d4","b2d4"]},{"uci":"f1h3","prob":0.08076471090316772,"cp":432,"eval_type":"cp","rank":5,"pv":["f1h3","a1c3","d2c1","h6c6","d3a6","c8c7","h3f5","g8e7"]},{"uci":"f3f4","prob":0.08076471090316772,"cp":432,"eval_type":"cp","rank":6,"pv":["f3f4","h6c6","b4b5","c6c3","b5a6","c3d3","e2d3","a1c3"]},{"uci":"g1h3","prob":0.06893794983625412,"cp":413,"eval_type":"cp","rank":7,"pv":["g1h3","g8e7","a2a3","a6c7","h1g1","g7f8","h3g5","c7d5"]},{"uci":"d3a6","prob":0.0519287995994091,"cp":379,"eval_type":"cp","rank":8,"pv":["d3a6","h6d6","d2c1","c8d8","a6d3","d6d3","e2d3","a1d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.713156+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.9554697833895838,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/ppppb1pp/n4p2/4p3/1P2P3/2PB4/P2P1PPP/RNBQK1NR w KQkq - 2 5","best_move":"d3c4","best_cp":107,"soft_targets":[{"uci":"d3c4","prob":0.17917825281620026,"cp":107,"eval_type":"cp","rank":1,"pv":["d3c4","c7c6","d2d4","d7d6","g1f3","a6c7","c4b3","f6f5"]},{"uci":"g1f3","prob":0.14307674765586853,"cp":80,"eval_type":"cp","rank":2,"pv":["g1f3","g8h6","d3c4","h6f7","d2d4","d7d6","b4b5","a6b8"]},{"uci":"a2a3","prob":0.11911004036664963,"cp":58,"eval_type":"cp","rank":3,"pv":["a2a3","d7d5","g1e2","c7c6","d3a6","b7a6","d2d4","d5e4"]},{"uci":"g1e2","prob":0.11812157928943634,"cp":57,"eval_type":"cp","rank":4,"pv":["g1e2","g8h6","d3c2","c7c6","d2d4","h6f7","f2f4","d7d5"]},{"uci":"d1h5","prob":0.1142490953207016,"cp":53,"eval_type":"cp","rank":5,"pv":["d1h5","g7g6","h5e2","c7c6","d3a6","b7a6","g1f3","g8h6"]},{"uci":"d1g4","prob":0.11330097913742065,"cp":52,"eval_type":"cp","rank":6,"pv":["d1g4","g7g6","g4e2","c7c6","d3a6","b7a6","g1f3","g8h6"]},{"uci":"d3c2","prob":0.10958653688430786,"cp":48,"eval_type":"cp","rank":7,"pv":["d3c2","d7d5","g1f3","d5e4","c2e4","f6f5","e4c2","e5e4"]},{"uci":"h2h3","prob":0.10337686538696289,"cp":41,"eval_type":"cp","rank":8,"pv":["h2h3","d7d5","g1e2","g8h6","e1g1","c7c6","d3c2","h6f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.900814+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.06349952451563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kR2/4pp2/Bq6/p1p1p2r/6nN/2PP4/1P2PP1P/1R3K2 b q - 0 22","best_move":"e8f8","best_cp":779,"soft_targets":[{"uci":"e8f8","prob":0.9772089719772339,"cp":779,"eval_type":"cp","rank":1,"pv":["e8f8","a6c4","h5h4","e2e4","g4h2","f1e2","b6g6","c4d5"]},{"uci":"e8d7","prob":0.022791031748056412,"cp":328,"eval_type":"cp","rank":2,"pv":["e8d7","f8a8","b6c6","a8a7","d7e6","h4f3","g4h2","f1g2"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.901944+00:00","value_target":2,"cp_gap_top1_top2":451,"teacher_entropy":0.10871105440177409,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/p4p2/p2pp3/8/2pPPP2/B4K2/2P3PR/1N6 b - - 1 18","best_move":"c4c3","best_cp":-491,"soft_targets":[{"uci":"c4c3","prob":0.16041825711727142,"cp":-491,"eval_type":"cp","rank":1,"pv":["c4c3","h2h8","e8d7","b1c3","c8b7","h8a8","b7a8","f3g3"]},{"uci":"a6a5","prob":0.12916851043701172,"cp":-517,"eval_type":"cp","rank":2,"pv":["a6a5","b1c3","c8b7","d4d5","e6d5","e4d5","e8e7","g2g4"]},{"uci":"e8d8","prob":0.12286891788244247,"cp":-523,"eval_type":"cp","rank":3,"pv":["e8d8","b1c3","c8b7","d4d5","a8c8","f3e3","e6d5","e4d5"]},{"uci":"c8b7","prob":0.12184922397136688,"cp":-524,"eval_type":"cp","rank":4,"pv":["c8b7","b1c3","e8d8","h2h7","d8e7","g2g4","a8c8","d4d5"]},{"uci":"d6d5","prob":0.119835264980793,"cp":-526,"eval_type":"cp","rank":5,"pv":["d6d5","b1c3","c8b7","h2h7","d5e4","f3e3","a8d8","c3e4"]},{"uci":"e8d7","prob":0.1168765127658844,"cp":-529,"eval_type":"cp","rank":6,"pv":["e8d7","d4d5","e6d5","e4d5","c8b7","b1c3","a8e8","h2h7"]},{"uci":"a8b8","prob":0.1168765127658844,"cp":-529,"eval_type":"cp","rank":7,"pv":["a8b8","b1c3","f7f5","h2h7","a6a5","d4d5","f5e4","c3e4"]},{"uci":"e8e7","prob":0.11210673302412033,"cp":-534,"eval_type":"cp","rank":8,"pv":["e8e7","b1c3","a8b8","g2g4","f7f5","g4f5","e6f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:12.919654+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0733759810717274,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/1p1pr2p/8/p1n5/1p1K4/1P6/P5PP/2BQ1BR1 w - - 6 32","best_move":"d1h5","best_cp":693,"soft_targets":[{"uci":"d1h5","prob":0.39957568049430847,"cp":693,"eval_type":"cp","rank":1,"pv":["d1h5","e8d8","h5c5","b7b6","c5h5","e7e1","h5g5","d8c7"]},{"uci":"d4c5","prob":0.27234509587287903,"cp":647,"eval_type":"cp","rank":2,"pv":["d4c5","e7e5","c5d4","d7d6","c1f4","e5f5","d4e3","c8e6"]},{"uci":"f1b5","prob":0.0914144217967987,"cp":516,"eval_type":"cp","rank":3,"pv":["f1b5","c5e6","d4d3","e8d8","d3c2","d8c7","b5d3","d7d6"]},{"uci":"f1c4","prob":0.08768372982740402,"cp":511,"eval_type":"cp","rank":4,"pv":["f1c4","d7d6","g1e1","c8e6","c1g5","e7g7","d1h5","e8d7"]},{"uci":"d1f3","prob":0.04390682280063629,"cp":428,"eval_type":"cp","rank":5,"pv":["d1f3","c5e6","d4d3","e7f7","f3h5","a8a6","c1h6","a6d6"]},{"uci":"f1d3","prob":0.04073426499962807,"cp":419,"eval_type":"cp","rank":6,"pv":["f1d3","d7d6","g1e1","c8e6","d3b5","e8f8","d1f3","e7f7"]},{"uci":"c1f4","prob":0.033910900354385376,"cp":397,"eval_type":"cp","rank":7,"pv":["c1f4","b7b6","d1h5","e8d8","f4g5","c5e6","d4d3","e6g5"]},{"uci":"d1g4","prob":0.030429212376475334,"cp":384,"eval_type":"cp","rank":8,"pv":["d1g4","d7d6","f1b5","e8d8","g4h4","c5e6","d4d3","c8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.008768+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.6415473284774784,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/3kp1p1/1b4Np/1P6/6PN/5K1P/2B5 b - - 1 21","best_move":"h8a8","best_cp":-165,"soft_targets":[{"uci":"h8a8","prob":0.17989259958267212,"cp":-165,"eval_type":"cp","rank":1,"pv":["h8a8","g5e4","d6d5","f2e3","e6e5","h3g5","d5c4","g5f3"]},{"uci":"h8f8","prob":0.17255109548568726,"cp":-170,"eval_type":"cp","rank":2,"pv":["h8f8","f2e3","e6e5","h3f2","d6d5","f2e4","b5f1","h2h4"]},{"uci":"d6e7","prob":0.15355005860328674,"cp":-184,"eval_type":"cp","rank":3,"pv":["d6e7","g5f3","h8a8","f2e3","a8a2","c1d2","e7f6","d2c3"]},{"uci":"h8c8","prob":0.14364716410636902,"cp":-192,"eval_type":"cp","rank":4,"pv":["h8c8","c1d2","e6e5","g5e4","d6d5","e4c3","d5c4","c3b5"]},{"uci":"d6d7","prob":0.11760836094617844,"cp":-216,"eval_type":"cp","rank":5,"pv":["d6d7","g5f3","h8a8","h3f4","g6g5","f4h5","a8a2","f2e3"]},{"uci":"d6d5","prob":0.09872714430093765,"cp":-237,"eval_type":"cp","rank":6,"pv":["d6d5","h3f4","d5c4","f4g6","h8a8","f2f3","a8a2","h2h4"]},{"uci":"h8e8","prob":0.0672910064458847,"cp":-283,"eval_type":"cp","rank":7,"pv":["h8e8","h3f4","e8c8","c1d2","d6e5","f4e6","c8c2","g5f3"]},{"uci":"h8b8","prob":0.06673259288072586,"cp":-284,"eval_type":"cp","rank":8,"pv":["h8b8","h3f4","b8c8","c1d2","d6e5","f4e6","b5c4","e6f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.106131+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0207834430715472,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1n1/1p1p1pp1/2n1p2r/P7/8/2PP4/P3P2P/R2QK2R b q - 0 15","best_move":"d7d5","best_cp":160,"soft_targets":[{"uci":"d7d5","prob":0.13877980411052704,"cp":160,"eval_type":"cp","rank":1,"pv":["d7d5","h2h4","a8a5","a2a4","g8e7","a1b1","e6e5","b1b6"]},{"uci":"e6e5","prob":0.13201141357421875,"cp":154,"eval_type":"cp","rank":2,"pv":["e6e5","h2h4","a8a5","a2a4","d7d5","a1b1","g8e7","h4h5"]},{"uci":"g8e7","prob":0.1266239732503891,"cp":149,"eval_type":"cp","rank":3,"pv":["g8e7","h2h4","d7d5","a2a4","a8a5","e1d2","e8f8","a1b1"]},{"uci":"h6h5","prob":0.12557315826416016,"cp":148,"eval_type":"cp","rank":4,"pv":["h6h5","a2a4","a8a5","e1d2","e8f8","d1g1"]},{"uci":"a8a5","prob":0.12453106790781021,"cp":147,"eval_type":"cp","rank":5,"pv":["a8a5","a2a4","h6h4","e1d2","g7g6","d1g1","h4a4","a1a4"]},{"uci":"e8f8","prob":0.11944887042045593,"cp":142,"eval_type":"cp","rank":6,"pv":["e8f8","h2h4","a8a5","a2a4","h6h5","a1b1","g8f6","b1b2"]},{"uci":"d7d6","prob":0.1184576079249382,"cp":141,"eval_type":"cp","rank":7,"pv":["d7d6","h2h4","a8a5","a2a4","h6h5","a1b1","g8f6","b1b5"]},{"uci":"g8f6","prob":0.11457410454750061,"cp":137,"eval_type":"cp","rank":8,"pv":["g8f6","a2a4","a8a5","e1d2","e6e5","d1g1","e8f8","g1b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.106679+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0777558944908283,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n1b1/8/8/8/b7/4k3/6K1/8 b - - 21 51","best_move":"a4c6","best_cp":20000,"soft_targets":[{"uci":"a4c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4c6","g2g3","c6f3","g3h4","e3f4","h4h3","e8f6","h3h4"]},{"uci":"g8a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g8a2","g2h3","a4d1","h3g2","a2d5","g2g3","d5e4","g3h2"]},{"uci":"g8h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g8h7","g2h3","a4d1","h3g2","h7e4","g2f1","e8d6","f1e1"]},{"uci":"a4c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a4c2","g2h3","c2d1","h3g2","e8d6","g2g1","g8d5","g1f1"]},{"uci":"e8f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e8f6","g2g3","a4d1","g3g2","f6e4","g2h2","g8e6","h2g2"]},{"uci":"g8d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g8d5","g2g3","e8f6","g3h2","a4d1","h2g3","f6g4","g3h3"]},{"uci":"a4d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a4d1","g2f1","d1f3","f1e1","e8d6","e1f1","f3e4","f1g1"]},{"uci":"e8d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8d6","g2g1","a4d1","g1f1","d1f3","f1g1","f3d5","g1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.111777+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4k/3p4/p7/8/1K6/1P6/4P3/5B2 w - - 0 30","best_move":"f1h3","best_cp":466,"soft_targets":[{"uci":"f1h3","prob":0.31657811999320984,"cp":466,"eval_type":"cp","rank":1,"pv":["f1h3","h8g7","b4a5","c8b7","h3d7","b7d5","b3b4","d5c4"]},{"uci":"e2e3","prob":0.1625366061925888,"cp":386,"eval_type":"cp","rank":2,"pv":["e2e3","h8g7","b4a5","c8b7","a5b6","b7e4","b3b4","g7f6"]},{"uci":"b4a5","prob":0.15332654118537903,"cp":379,"eval_type":"cp","rank":3,"pv":["b4a5","d7d6","e2e3","h8g7","b3b4","g7f6","f1a6","c8e6"]},{"uci":"b4c5","prob":0.13418731093406677,"cp":363,"eval_type":"cp","rank":4,"pv":["b4c5","a6a5","c5b6","d7d5","b6a5","h8g7","a5b6","g7f6"]},{"uci":"f1g2","prob":0.13307371735572815,"cp":362,"eval_type":"cp","rank":5,"pv":["f1g2","h8g7","b4a5","d7d6","b3b4","g7f7","a5b6","c8g4"]},{"uci":"e2e4","prob":0.06079879403114319,"cp":268,"eval_type":"cp","rank":6,"pv":["e2e4","c8b7","e4e5","b7d5","f1a6","h8g7","a6c4"]},{"uci":"b4a4","prob":0.02040751464664936,"cp":137,"eval_type":"cp","rank":7,"pv":["b4a4","d7d5","e2e3","h8g7","a4a5","g7f6","f1a6","c8d7"]},{"uci":"b4c4","prob":0.019091373309493065,"cp":129,"eval_type":"cp","rank":8,"pv":["b4c4","d7d6","c4d5","a6a5","d5d6","c8f5","e2e3","f5c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.409275+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.8100963204035079,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq2k1nr/Bb3p1p/3p1bp1/4p3/Pn1PP1P1/1B3N1P/1PP2P2/RNQ2RK1 b kq - 0 15","best_move":"a8a7","best_cp":-89,"soft_targets":[{"uci":"a8a7","prob":0.3883102834224701,"cp":-89,"eval_type":"cp","rank":1,"pv":["a8a7","d4e5","d6e5","b1c3","a7a6","b3c4","f6e7","c4a6"]},{"uci":"b8a7","prob":0.31266677379608154,"cp":-115,"eval_type":"cp","rank":2,"pv":["b8a7","b1c3","b4c6","c3b5","a7b8","d4e5","d6e5","c1d2"]},{"uci":"b8c8","prob":0.12295331060886383,"cp":-227,"eval_type":"cp","rank":3,"pv":["b8c8","d4e5","d6e5","c1d2","h7h5","f3g5","f6g5","d2g5"]},{"uci":"b8c7","prob":0.06260247528553009,"cp":-308,"eval_type":"cp","rank":4,"pv":["b8c7","b1c3","a8a7","c3b5","c7e7","b5a7","h7h5","g4g5"]},{"uci":"b8d8","prob":0.04676513373851776,"cp":-343,"eval_type":"cp","rank":5,"pv":["b8d8","d4e5","h7h5","g4g5","d6e5","c1e3"]},{"uci":"b4a2","prob":0.02766416221857071,"cp":-406,"eval_type":"cp","rank":6,"pv":["b4a2","b3a2","a8a7","d4e5","h7h5","g4g5","b7e4","e5f6"]},{"uci":"b4d3","prob":0.021544871851801872,"cp":-436,"eval_type":"cp","rank":7,"pv":["b4d3","c2d3","b8d8","d4e5","f6e5","f3e5","d6e5"]},{"uci":"h7h5","prob":0.017493069171905518,"cp":-461,"eval_type":"cp","rank":8,"pv":["h7h5","a7b8","h5g4","h3g4","b7e4","b1d2","e4f3","d2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.498290+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.5579357547862407,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/p1ppb1pp/5p2/1p2p3/2P5/N2P1P1P/PP2P1P1/R1BQKBNR b KQkq - 0 5","best_move":"b5c4","best_cp":160,"soft_targets":[{"uci":"b5c4","prob":0.18038322031497955,"cp":160,"eval_type":"cp","rank":1,"pv":["b5c4","e2e3","f6f5","g1e2","c4d3","d1d3","b8c6","d3f5"]},{"uci":"f6f5","prob":0.14165817201137543,"cp":131,"eval_type":"cp","rank":2,"pv":["f6f5","g2g3","g8f6","f3f4","c8b7","h1h2","e5f4","c1f4"]},{"uci":"b5b4","prob":0.13816063106060028,"cp":128,"eval_type":"cp","rank":3,"pv":["b5b4","a3c2","f6f5","g2g3","g8f6","f3f4","c8b7","h1h2"]},{"uci":"e7b4","prob":0.1229466050863266,"cp":114,"eval_type":"cp","rank":4,"pv":["e7b4","c1d2","b4a3","b2a3","b5c4","d3c4","f6f5","h3h4"]},{"uci":"e7a3","prob":0.11891594529151917,"cp":110,"eval_type":"cp","rank":5,"pv":["e7a3","b2a3","b5c4","d3c4","f6f5","h3h4","b8c6","d1c2"]},{"uci":"a7a6","prob":0.10320840030908585,"cp":93,"eval_type":"cp","rank":6,"pv":["a7a6","f3f4","f6f5","g2g3","e5e4","d3e4","f5e4","e2e3"]},{"uci":"d7d5","prob":0.09817487001419067,"cp":87,"eval_type":"cp","rank":7,"pv":["d7d5","c4b5","f6f5","g2g3","a7a6","f3f4","e5e4","e2e3"]},{"uci":"c8b7","prob":0.09655217081308365,"cp":85,"eval_type":"cp","rank":8,"pv":["c8b7","a3b5","f6f5","g2g3","g8f6","e2e4","e7c5","g1e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.607359+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0581193066668075,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/7n/2n5/3P4/PB2P3/8/4K3 b - - 2 30","best_move":"c5b3","best_cp":59,"soft_targets":[{"uci":"c5b3","prob":0.3289411664009094,"cp":59,"eval_type":"cp","rank":1,"pv":["c5b3","e3e4","f8e7","a3a4","b3a5","e1d2","e7d6","d2e3"]},{"uci":"c5b7","prob":0.1660926192998886,"cp":-23,"eval_type":"cp","rank":2,"pv":["c5b7","e1e2","b7a5","b3d5","h6g4","e2d3","g4f2","d3d2"]},{"uci":"c5e4","prob":0.1382705420255661,"cp":-45,"eval_type":"cp","rank":3,"pv":["c5e4","a3a4","e4d6","a4a5","h6f5","e1d2","f5e7","a5a6"]},{"uci":"c5d7","prob":0.1304354965686798,"cp":-52,"eval_type":"cp","rank":4,"pv":["c5d7","a3a4","h6f5","e1d2","f8e8","d2d3","e8d8","b3e6"]},{"uci":"c5a6","prob":0.10949499905109406,"cp":-73,"eval_type":"cp","rank":5,"pv":["c5a6","e3e4","a6b8","e1e2","h6g4","b3a4","b8a6","e2f3"]},{"uci":"c5d3","prob":0.09662900120019913,"cp":-88,"eval_type":"cp","rank":6,"pv":["c5d3","e1d2","d3f2","a3a4","h6f5","a4a5","f5d6","a5a6"]},{"uci":"h6g4","prob":0.015193672850728035,"cp":-310,"eval_type":"cp","rank":7,"pv":["h6g4","d4c5","g4e3","e1d2","e3f5","b3a4","f8e7","a4c2"]},{"uci":"h6f5","prob":0.014942541718482971,"cp":-312,"eval_type":"cp","rank":8,"pv":["h6f5","d4c5","f5e3","e1d2","e3f5","b3c2","f5e7","d2c3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.700531+00:00","value_target":1,"cp_gap_top1_top2":82,"teacher_entropy":1.7975932815249662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nR5/8/8/2K5/2r1k3/8/1n6/8 w - - 23 41","best_move":"c5b5","best_cp":-19998,"soft_targets":[{"uci":"c5b5","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":1,"pv":["c5b5","c4c8","b5b4","b2d3","b4a5","c8c5","a5b6","b8d7"]},{"uci":"c5d6","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":2,"pv":["c5d6","c4c8","d6e6","c8c1","e6f6","e4d5","f6f5","b2d3"]},{"uci":"c5b6","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c5b6","c4c8","b6b7","c8c5","b7b6","c5c6","b6b5","c6c1"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.707237+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b2/1p1pk3/5p2/p1r5/2P5/P4PP1/1K6/R5N1 b - - 1 18","best_move":"b8c6","best_cp":824,"soft_targets":[{"uci":"b8c6","prob":0.16582055389881134,"cp":824,"eval_type":"cp","rank":1,"pv":["b8c6","g1h3","c6e5","h3f4","e7d6","a1h1","e5c4","b2a2"]},{"uci":"e7d8","prob":0.13463571667671204,"cp":799,"eval_type":"cp","rank":2,"pv":["e7d8","g1e2","b8c6","a1h1","d8c7","h1h7","c6e5","e2f4"]},{"uci":"a8a6","prob":0.12284286320209503,"cp":788,"eval_type":"cp","rank":3,"pv":["a8a6","g1e2","a6b6","b2c3","d7d5","e2f4","c5c4","c3d2"]},{"uci":"b7b5","prob":0.1188155934214592,"cp":784,"eval_type":"cp","rank":4,"pv":["b7b5","f3f4","e7d8","g1f3","b5c4","a1h1","c5b5","b2a1"]},{"uci":"e7d6","prob":0.11782959848642349,"cp":783,"eval_type":"cp","rank":5,"pv":["e7d6","g1e2","b8c6","e2c3","d6c7","a1h1","c6e5","c3b5"]},{"uci":"d7d5","prob":0.1158820167183876,"cp":781,"eval_type":"cp","rank":6,"pv":["d7d5","g1e2","d5c4","a1h1","c5e5","e2d4","c4c3","b2c3"]},{"uci":"c5c4","prob":0.1130208745598793,"cp":778,"eval_type":"cp","rank":7,"pv":["c5c4","g1e2","a8a6","a1h1","a6b6","b2a1","d7d5","h1h8"]},{"uci":"f6f5","prob":0.11115282773971558,"cp":776,"eval_type":"cp","rank":8,"pv":["f6f5","g1e2","d7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.709782+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0709251136643805,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p3pp1/p3k3/8/8/1K3PP1/P1r1P3/6N1 w - - 0 29","best_move":"b3c2","best_cp":403,"soft_targets":[{"uci":"b3c2","prob":0.9950162768363953,"cp":403,"eval_type":"cp","rank":1,"pv":["b3c2","e6d5","c2c3","d5c5","e2e3","a6a5","g3g4","b7b5"]},{"uci":"g3g4","prob":0.0009538577869534492,"cp":-431,"eval_type":"cp","rank":2,"pv":["g3g4","c2c1","g1h3","e6e7","h3f4","a6a5","f4d5","e7d6"]},{"uci":"g1h3","prob":0.0009225861867889762,"cp":-435,"eval_type":"cp","rank":3,"pv":["g1h3","c2c1","b3b2","c1c6","h3f4","e6d7","f4d3","d7e7"]},{"uci":"a2a3","prob":0.000884935085196048,"cp":-440,"eval_type":"cp","rank":4,"pv":["a2a3","c2c6","e2e4","e6e7","g1h3","e7d8","e4e5","c6c1"]},{"uci":"a2a4","prob":0.0008278629975393414,"cp":-448,"eval_type":"cp","rank":5,"pv":["a2a4","c2c1","g1h3","c1e1","b3c3","e6d6","e2e4"]},{"uci":"f3f4","prob":0.0006777967209927738,"cp":-472,"eval_type":"cp","rank":6,"pv":["f3f4","c2c1","g1f3","e6e7","e2e4","c1f1"]},{"uci":"b3a3","prob":0.0003627984260674566,"cp":-547,"eval_type":"cp","rank":7,"pv":["b3a3","e6e7","e2e3","c2g2","g1h3","g2g3","h3f4","g3f3"]},{"uci":"b3b4","prob":0.00035384102375246584,"cp":-550,"eval_type":"cp","rank":8,"pv":["b3b4","c2a2","e2e4","e6e7","b4c3","e7d6","g1h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.797323+00:00","value_target":2,"cp_gap_top1_top2":834,"teacher_entropy":0.04078032884036139,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/2qpp3/4k2p/1P1b4/3KP1p1/1P6/1P3P1P/3R2NR w - - 0 25","best_move":"e4d5","best_cp":-715,"soft_targets":[{"uci":"e4d5","prob":0.22778809070587158,"cp":-715,"eval_type":"cp","rank":1,"pv":["e4d5","e6f7","d4d3","c7f4","d3c2"]},{"uci":"d4e3","prob":0.17158563435077667,"cp":-749,"eval_type":"cp","rank":2,"pv":["d4e3","c7c5","d1d4","d5e4","g1e2","e4h1","e3d2","e6f7"]},{"uci":"d4d3","prob":0.1539687067270279,"cp":-762,"eval_type":"cp","rank":3,"pv":["d4d3","d5e4","d3e4","c7e5","e4d3","e6f7","d3c2"]},{"uci":"g1f3","prob":0.10582103580236435,"cp":-807,"eval_type":"cp","rank":4,"pv":["g1f3","d5b3","d4e3","g4f3","d1c1","c7e5","c1c3","e5b5"]},{"uci":"g1e2","prob":0.10235181450843811,"cp":-811,"eval_type":"cp","rank":5,"pv":["g1e2","c7e5","d4e3","e5e4","e3d2","e6f7","f2f3","g4f3"]},{"uci":"f2f3","prob":0.08809501677751541,"cp":-829,"eval_type":"cp","rank":6,"pv":["f2f3","d5b3","d1d3","f8g7","d4e3","c7c5","e3d2","c5b4"]},{"uci":"d1a1","prob":0.0751948431134224,"cp":-848,"eval_type":"cp","rank":7,"pv":["d1a1","c7e5","d4e3","e5e4","e3d2","e6f7","a1a4","e4h1"]},{"uci":"h2h3","prob":0.0751948431134224,"cp":-848,"eval_type":"cp","rank":8,"pv":["h2h3","c7e5","d4e3","e5e4","e3d2","e6f7","h3g4","e4h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:13.999922+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.0016427584471654,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bn1/ppp3p1/5k2/4p3/3q1P1p/7P/PBP1NK1P/1R4NR w - - 0 21","best_move":"e2d4","best_cp":653,"soft_targets":[{"uci":"e2d4","prob":0.791181206703186,"cp":653,"eval_type":"cp","rank":1,"pv":["e2d4","e5d4","b2d4","f6f5","b1b7","a8d8","b7c7","d8d4"]},{"uci":"b2d4","prob":0.20855307579040527,"cp":493,"eval_type":"cp","rank":2,"pv":["b2d4","e5d4","b1b7","f8c5","b7c7","c5b6","c7c6","f6f7"]},{"uci":"f2e1","prob":0.00015059825091157109,"cp":-375,"eval_type":"cp","rank":3,"pv":["f2e1","d4e4","b2e5","f6e7","g1f3","e4f3","h1f1","f3c6"]},{"uci":"f2f1","prob":6.225772085599601e-05,"cp":-481,"eval_type":"cp","rank":4,"pv":["f2f1","d4d5","b2e5","f6f7","e2d4","d5h1"]},{"uci":"f2g2","prob":3.3324155083391815e-05,"cp":-556,"eval_type":"cp","rank":5,"pv":["f2g2","d4e4","g2f1","f8c5","b2e5","f6f7","e5c7","g8f6"]},{"uci":"f2f3","prob":1.954947947524488e-05,"cp":-620,"eval_type":"cp","rank":6,"pv":["f2f3","d4d5","f3f2","f8c5","f2e1","d5h1","b2e5","f6e7"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.009058+00:00","value_target":2,"cp_gap_top1_top2":160,"teacher_entropy":0.5147206371506319,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1R3/p2pk3/1p6/5pp1/8/5P2/P3PK2/b1B2BN1 b - - 2 19","best_move":"e7e8","best_cp":523,"soft_targets":[{"uci":"e7e8","prob":0.9993723034858704,"cp":523,"eval_type":"cp","rank":1,"pv":["e7e8","c1g5","b8c6","e2e3","c8b7","g1h3","c6e5","f1b5"]},{"uci":"e7f7","prob":0.0002462997508700937,"cp":-474,"eval_type":"cp","rank":2,"pv":["e7f7","e8c8","a7a5","g1h3","g5g4","h3f4","a1f6","f2g2"]},{"uci":"e7f6","prob":0.00020504221902228892,"cp":-496,"eval_type":"cp","rank":3,"pv":["e7f6","e8c8","a7a6","f2g2","a1e5","g1h3","g5g4","h3g5"]},{"uci":"e7d6","prob":0.000176481538801454,"cp":-514,"eval_type":"cp","rank":4,"pv":["e7d6","e8c8","a1d4","e2e3","d4c5","g1h3","f5f4","h3g5"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.107546+00:00","value_target":2,"cp_gap_top1_top2":997,"teacher_entropy":0.005940478895049318,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2pk1p2/1pn3p1/6P1/3p4/3P1P1N/1p2P3/5K2 b - - 1 23","best_move":"b2b1q","best_cp":766,"soft_targets":[{"uci":"b2b1q","prob":0.1810368448495865,"cp":766,"eval_type":"cp","rank":1,"pv":["b2b1q","f1g2","b1e1","h3f2","e1e2","g2g3","e2e1","g3g2"]},{"uci":"c6e5","prob":0.14336121082305908,"cp":738,"eval_type":"cp","rank":2,"pv":["c6e5","f1f2","b2b1q","f2g2","b1c1","h3f2","c1g5","f2g4"]},{"uci":"c6e7","prob":0.14099164307117462,"cp":736,"eval_type":"cp","rank":3,"pv":["c6e7","h3f2","b2b1q","f1g2","e7d5","f2g4","d7e6","g2f2"]},{"uci":"d7c8","prob":0.1352377086877823,"cp":731,"eval_type":"cp","rank":4,"pv":["d7c8","f1g2","b2b1q","h3f2","b1a2","f2e4","a2e2","g2g3"]},{"uci":"c6b4","prob":0.11640016734600067,"cp":713,"eval_type":"cp","rank":5,"pv":["c6b4","h3f2","b2b1q","f1g2","b4d5","f2g4","d7e6","g2f2"]},{"uci":"b6b5","prob":0.11164983361959457,"cp":708,"eval_type":"cp","rank":6,"pv":["b6b5","f1g2","b2b1q","h3f2","b1a2","f2e4","a2e2","g2g3"]},{"uci":"c6a5","prob":0.09065254032611847,"cp":683,"eval_type":"cp","rank":7,"pv":["c6a5","h3f2","b2b1q","f1g2","a5c6","f2e4","b1a2","g2g3"]},{"uci":"c6b8","prob":0.08067003637552261,"cp":669,"eval_type":"cp","rank":8,"pv":["c6b8","h3f2","b2b1q","f1g2","b1a2","f2e4","a2e2","g2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.112811+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.050481567814882,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/8/7p/2PP3P/4NP1N/1R6/5K2 b - - 0 36","best_move":"f8e7","best_cp":-99990,"soft_targets":[{"uci":"f8e7","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":1,"pv":["f8e7","d4d5","e7d7","b2d2","d7d6","f1e2","d6e7","d5d6"]},{"uci":"f8f7","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":2,"pv":["f8f7","d4d5","f7e7","b2d2","e7d6","f1e2","d6e7","d5d6"]},{"uci":"f8e8","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":3,"pv":["f8e8","b2d2","e8d7","d4d5","d7d6","f1e2","d6e7","d5d6"]},{"uci":"f8g7","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":4,"pv":["f8g7","d4d5","g7f7","b2d2","f7e8","f1e2","e8d8","d5d6"]},{"uci":"f8g8","prob":0.20000000298023224,"cp":-99990,"eval_type":"mate","rank":5,"pv":["f8g8","d4d5","g8f7","b2d2","f7e8","f1e2","e8d8","d5d6"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.297551+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2r2/6kp/2B2p1p/pp1p4/5p2/6q1/PPPK4/8 w - - 0 30","best_move":"c6d7","best_cp":-99994,"soft_targets":[{"uci":"c6d7","prob":0.12735435366630554,"cp":-99994,"eval_type":"mate","rank":1,"pv":["c6d7","g3e3","d2d1","c8d7","c2c4","d7g4","d1c2","e3e2"]},{"uci":"c2c4","prob":0.12735435366630554,"cp":-99994,"eval_type":"mate","rank":2,"pv":["c2c4","g3e3","d2c2","c8f5","c2d1","f5g4","d1c2","e3e2"]},{"uci":"c2c3","prob":0.12629388272762299,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c2c3","g3f2","d2c1","f2e1","c1c2","c8f5","c2b3","e1d1"]},{"uci":"c6b5","prob":0.12524987757205963,"cp":-99996,"eval_type":"mate","rank":4,"pv":["c6b5","g3e3","d2d1","c8g4","b5e2","e3e2","d1c1","e2d1"]},{"uci":"c6d5","prob":0.12420693784952164,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c6d5","g3e3","d2d1","c8g4","d5f3","g4f3"]},{"uci":"b2b3","prob":0.12318018823862076,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b2b3","g3e3","d2d1","c8g4"]},{"uci":"c6b7","prob":0.12318018823862076,"cp":-99998,"eval_type":"mate","rank":7,"pv":["c6b7","g3e3","d2d1","c8g4"]},{"uci":"c6a8","prob":0.12318018823862076,"cp":-99998,"eval_type":"mate","rank":8,"pv":["c6a8","g3e3","d2d1","c8g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.498029+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.07934806236199,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nB/1pp2p2/2q5/p5bp/1P3PP1/2P4B/P6P/1R1K2N1 b q - 0 17","best_move":"a8d8","best_cp":777,"soft_targets":[{"uci":"a8d8","prob":0.21909748017787933,"cp":777,"eval_type":"cp","rank":1,"pv":["a8d8","d1c1","g5f4","c1b2","c6e4","b2a1","a5b4","b1b4"]},{"uci":"c6e4","prob":0.12960827350616455,"cp":714,"eval_type":"cp","rank":2,"pv":["c6e4","f4g5","e4b1","d1e2","b1g1","h8e5","g1b1","g5g6"]},{"uci":"g5f6","prob":0.127466082572937,"cp":712,"eval_type":"cp","rank":3,"pv":["g5f6","h8f6","c6e4","f6g5","e4b1","d1d2","b1b2","d2d3"]},{"uci":"g5f4","prob":0.1243189126253128,"cp":709,"eval_type":"cp","rank":4,"pv":["g5f4","g1e2","c6e4","b1b3","a8d8","h8d4"]},{"uci":"c6a4","prob":0.11727443337440491,"cp":702,"eval_type":"cp","rank":5,"pv":["c6a4","b1b3","a4a2","f4g5","a8d8","h8d4","a2b3","d1c1"]},{"uci":"e8c8","prob":0.09844686836004257,"cp":681,"eval_type":"cp","rank":6,"pv":["e8c8","d1c1","g5f4","c1b2","a5b4","g4h5","c8b8"]},{"uci":"c6d5","prob":0.0976298600435257,"cp":680,"eval_type":"cp","rank":7,"pv":["c6d5","d1c2","g5f4","g1f3","d5a2","b1b2","a2a4","c2b1"]},{"uci":"h5g4","prob":0.08615804463624954,"cp":665,"eval_type":"cp","rank":8,"pv":["h5g4","f4g5","g4h3","b1b2","e8c8","d1c1","c6e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.611120+00:00","value_target":2,"cp_gap_top1_top2":63,"teacher_entropy":2.0371599416864,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/1R6/7K/1P6/7p/8/8/1R6 w - - 7 32","best_move":"b1a1","best_cp":99998,"soft_targets":[{"uci":"b1a1","prob":0.12656450271606445,"cp":99998,"eval_type":"mate","rank":1,"pv":["b1a1","f8g8","a1a8"]},{"uci":"b1c1","prob":0.12656450271606445,"cp":99998,"eval_type":"mate","rank":2,"pv":["b1c1","h4h3","c1c8"]},{"uci":"b1g1","prob":0.12551826238632202,"cp":99997,"eval_type":"mate","rank":3,"pv":["b1g1","h4h3","g1g7","h3h2","b7b8"]},{"uci":"h6h7","prob":0.12551826238632202,"cp":99997,"eval_type":"mate","rank":4,"pv":["h6h7","f8e8","b1g1","e8f8","g1g8"]},{"uci":"b1d1","prob":0.12447308003902435,"cp":99996,"eval_type":"mate","rank":5,"pv":["b1d1","f8e8","d1g1","e8f8","g1g7","h4h3","b7b8"]},{"uci":"b1f1","prob":0.12447308003902435,"cp":99996,"eval_type":"mate","rank":6,"pv":["b1f1","f8e8","f1g1","e8f8","g1g7","h4h3","b7b8"]},{"uci":"b1e1","prob":0.12344413250684738,"cp":99995,"eval_type":"mate","rank":7,"pv":["b1e1","h4h3","e1f1","f8e8","f1g1","e8f8","g1g7","h3h2"]},{"uci":"b5b6","prob":0.12344413250684738,"cp":99995,"eval_type":"mate","rank":8,"pv":["b5b6","h4h3","b7g7","h3h2","b6b7","h2h1q","b1h1","f8e8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.797419+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793981765313885,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rR6/6p1/p1k1p3/1bP5/2P3P1/n2p4/P4K2/R7 w - - 0 33","best_move":"c4b5","best_cp":507,"soft_targets":[{"uci":"c4b5","prob":0.8858866095542908,"cp":507,"eval_type":"cp","rank":1,"pv":["c4b5","a6b5","b8a8","a3c4","a8d8","c4e5","g4g5","c6c5"]},{"uci":"b8a8","prob":0.11309812217950821,"cp":260,"eval_type":"cp","rank":2,"pv":["b8a8","b5c4","a8c8","c6d5","c5c6","e6e5","a1c1","e5e4"]},{"uci":"b8b6","prob":0.00034816551487892866,"cp":-434,"eval_type":"cp","rank":3,"pv":["b8b6","c6c5","b6e6","c5c4","e6g6","a8f8","f2g3","f8f7"]},{"uci":"b8b5","prob":0.00015644083032384515,"cp":-530,"eval_type":"cp","rank":4,"pv":["b8b5","a6b5","c4b5","c6b5","a1d1","a8d8","c5c6","b5c6"]},{"uci":"a1d1","prob":0.00015514259575866163,"cp":-531,"eval_type":"cp","rank":5,"pv":["a1d1","a8b8","c4b5","a6b5","d1d3","a3c4","d3h3","e6e5"]},{"uci":"a1e1","prob":0.0001346499047940597,"cp":-548,"eval_type":"cp","rank":6,"pv":["a1e1","a8b8","c4b5","c6b5","c5c6","b5c6","e1e6","c6d5"]},{"uci":"f2e3","prob":0.00011686400102917105,"cp":-565,"eval_type":"cp","rank":7,"pv":["f2e3","a3c4","e3d3","c4b2","d3c3","a8b8","a2a4","b2a4"]},{"uci":"b8b7","prob":0.00010399523307569325,"cp":-579,"eval_type":"cp","rank":8,"pv":["b8b7","c6b7","c4b5","a6b5","a1d1","b7c6","d1d3","a3c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:14.800206+00:00","value_target":2,"cp_gap_top1_top2":247,"teacher_entropy":0.36255296275535903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k4/8/pppp1p1p/5b2/4r3/2P2PR1/3K4/8 b - - 0 33","best_move":"e4e7","best_cp":805,"soft_targets":[{"uci":"e4e7","prob":0.2209092527627945,"cp":805,"eval_type":"cp","rank":1,"pv":["e4e7","g3g2","a6a5","g2h2","e7e8","h2h6","a5a4","h6f6"]},{"uci":"e4e5","prob":0.1901383399963379,"cp":787,"eval_type":"cp","rank":2,"pv":["e4e5","c3c4","a8a7","g3g2","h6h5","g2g8","e5e8","g8e8"]},{"uci":"e4e8","prob":0.17639955878257751,"cp":778,"eval_type":"cp","rank":3,"pv":["e4e8","g3g7","f5d7","g7g6","a6a5","f3f4"]},{"uci":"e4e6","prob":0.15961293876171112,"cp":766,"eval_type":"cp","rank":4,"pv":["e4e6","d2c1","e6e8","g3g7","f5d7","g7h7","a6a5","h7h6"]},{"uci":"e4f4","prob":0.06822095811367035,"cp":664,"eval_type":"cp","rank":5,"pv":["e4f4","g3g8","d8e7","g8a8","f4f3","a8a6","f3d3","d2c2"]},{"uci":"e4e2","prob":0.06489376723766327,"cp":658,"eval_type":"cp","rank":6,"pv":["e4e2","d2e2","d8c7","g3g7","f5d7","e2d3","a6a5","c3c4"]},{"uci":"e4e3","prob":0.06489376723766327,"cp":658,"eval_type":"cp","rank":7,"pv":["e4e3","d2e3","d8c7","g3g7","f5d7","g7h7","a8e8","e3d3"]},{"uci":"f5d7","prob":0.0549313984811306,"cp":638,"eval_type":"cp","rank":8,"pv":["f5d7","f3e4","d8c7","g3g6","a8h8","g6g7","a6a5","c3c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.199574+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.9456838584407086,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/1p5n/p1p5/4p3/2P5/1P1P4/P3P3/RN2KB2 b q - 0 20","best_move":"h7g5","best_cp":-460,"soft_targets":[{"uci":"h7g5","prob":0.15904836356639862,"cp":-460,"eval_type":"cp","rank":1,"pv":["h7g5","f1g2","g5e6","e1d2","e6f4","g2e4","e8c8","b1c3"]},{"uci":"e8c8","prob":0.13463152945041656,"cp":-480,"eval_type":"cp","rank":2,"pv":["e8c8","b1c3","h7f6","e1d2","d8g8","b3b4","c8b8","a1b1"]},{"uci":"e5e4","prob":0.13240621984004974,"cp":-482,"eval_type":"cp","rank":3,"pv":["e5e4","b1c3","e4d3","e2d3","e8c8","c3e4","h7f8","e1d2"]},{"uci":"h7f6","prob":0.1302177757024765,"cp":-484,"eval_type":"cp","rank":4,"pv":["h7f6","e1d2","e8c8","b1c3","d8g8","b3b4","c8b8","a1b1"]},{"uci":"h7f8","prob":0.12700267136096954,"cp":-487,"eval_type":"cp","rank":5,"pv":["h7f8","e1d2","f8g6","b1c3","e8c8","c3e4","c8b8","f1g2"]},{"uci":"e8e7","prob":0.11301735043525696,"cp":-501,"eval_type":"cp","rank":6,"pv":["e8e7","b1c3","h7f6","e1d2","a8g8","a1b1","b7b5","c4b5"]},{"uci":"a6a5","prob":0.10226234793663025,"cp":-513,"eval_type":"cp","rank":7,"pv":["a6a5","b1c3","e8c8","c3e4","h7f8","f1g2","f8g6","e1d2"]},{"uci":"e8d7","prob":0.10141371190547943,"cp":-514,"eval_type":"cp","rank":8,"pv":["e8d7","b1c3","a8h8","e1d2","h7g5","f1g2","d7c7","a1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.401842+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0692955547516165,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/8/3K4/8/8/1n6/5k2/8 w - - 20 45","best_move":"d6e5","best_cp":0,"soft_targets":[{"uci":"d6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d6e5","f2e3","h8g6","b3d4","g6e7","e3d3","e7c6","d4c6"]},{"uci":"h8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8g6","b3d4","g6f4","f2e3","f4d5","e3f3","d6d7","d4f5"]},{"uci":"h8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h8f7","f2e3","d6e5","b3d4","f7d6","e3d3","e5d5","d3e3"]},{"uci":"d6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6d5","f2e3","h8f7","b3d4","f7e5","d4b5","e5g4","e3f4"]},{"uci":"d6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d6c6","b3d4","c6d5","f2e3","h8f7","d4f5","f7g5","f5g7"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d6c7","b3d4","c7b6","f2e3","h8f7","d4f5","f7e5","e3f4"]},{"uci":"d6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d6e7","f2e3","h8f7","b3d4","f7e5","e3d2","e7d7","d2c3"]},{"uci":"d6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6d7","b3d4","h8f7","d4b5","f7g5","f2e3","g5e6","e3e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.402917+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/1p2ppp1/2p5/R2n4/P7/3PK1P1/1PP2P2/RNB3N1 w - - 1 13","best_move":"e3e2","best_cp":881,"soft_targets":[{"uci":"e3e2","prob":0.21103273332118988,"cp":881,"eval_type":"cp","rank":1,"pv":["e3e2","g8f6","g1f3","f6g4","a5a8","e8d7","b1a3","d7c7"]},{"uci":"e3d2","prob":0.2024203985929489,"cp":876,"eval_type":"cp","rank":2,"pv":["e3d2","g8f6","b1c3","d5b4","c3e4","f6g4","b2b3","f7f5"]},{"uci":"e3f3","prob":0.2024203985929489,"cp":876,"eval_type":"cp","rank":3,"pv":["e3f3","g8f6","b1a3","g7g5","c1g5","d5b4","f3e2","b4d5"]},{"uci":"a5d5","prob":0.18315748870372772,"cp":864,"eval_type":"cp","rank":4,"pv":["a5d5","c6d5","e3e2","g8f6","b1c3","e7e5","c3b5","e8d7"]},{"uci":"e3e4","prob":0.10925449430942535,"cp":802,"eval_type":"cp","rank":5,"pv":["e3e4","g8f6","e4f3","b7b6","a5a8","e8d7","f3e2"]},{"uci":"e3d4","prob":0.09171443432569504,"cp":781,"eval_type":"cp","rank":6,"pv":["e3d4","g8f6","a5d5","f6d5","d4e4","d5b6","c1e3"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.500365+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.7469121860174124,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3b4/2k3R1/8/6R1/6P1/8/6K1 b - - 23 33","best_move":"c6b5","best_cp":-19993,"soft_targets":[{"uci":"c6b5","prob":0.16991928219795227,"cp":-19993,"eval_type":"cp","rank":1,"pv":["c6b5","g4c4","d7e8","g6b6","b5a5","c4a4","e8a4","b6d6"]},{"uci":"c6c5","prob":0.16991928219795227,"cp":-19993,"eval_type":"cp","rank":2,"pv":["c6c5","g4c4","c5b5","g6b6","b5a5","c4a4","d7a4","b6d6"]},{"uci":"c6b7","prob":0.165724977850914,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c6b7","g6g7","b7b6","g7d7","b6c6","g4g6","c6c5","g3g4"]},{"uci":"c6c7","prob":0.165724977850914,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c6c7","g6g7","c7c6","g7d7","c6c5","g4g6","c5b5","g3g4"]},{"uci":"c6d5","prob":0.165724977850914,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c6d5","g4d4","d5c5","d4d7","c5b5","g3g4","b5a4","g4g5"]},{"uci":"d7e6","prob":0.16298644244670868,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d7e6","g6e6","c6d5","g4g5","d5d4","g3g4","d4c3","g5d5"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.701292+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916474232964417,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/1p2pppp/p1pp4/Q7/2P5/3P1NPb/PP2P3/RNB1KB1R b KQkq - 0 7","best_move":"h3c8","best_cp":-617,"soft_targets":[{"uci":"h3c8","prob":0.17927399277687073,"cp":-617,"eval_type":"cp","rank":1,"pv":["h3c8","b1c3","e7e5","f3e5","c8e6","e5f3"]},{"uci":"h3g4","prob":0.16771209239959717,"cp":-625,"eval_type":"cp","rank":2,"pv":["h3g4","a5c7","b8d7","c7b7","a8b8","b7c6","g4f3","c6f3"]},{"uci":"h3e6","prob":0.15953271090984344,"cp":-631,"eval_type":"cp","rank":3,"pv":["h3e6","b1a3","b8d7","a5d2","g8f6"]},{"uci":"b7b6","prob":0.14435118436813354,"cp":-643,"eval_type":"cp","rank":4,"pv":["b7b6","a5d2","h3g4","b1c3"]},{"uci":"h3d7","prob":0.12738947570323944,"cp":-658,"eval_type":"cp","rank":5,"pv":["h3d7","a5c3","b7b5","c4b5","c6b5","c3c7"]},{"uci":"h3f1","prob":0.10429765284061432,"cp":-682,"eval_type":"cp","rank":6,"pv":["h3f1","e1f1","g8h6","f1g2","h6g4","a5c7"]},{"uci":"e7e6","prob":0.06067806854844093,"cp":-747,"eval_type":"cp","rank":7,"pv":["e7e6","f1h3","d6d5","a5c7","b8d7","c7b7","a8b8","b7c7"]},{"uci":"b8d7","prob":0.05676475912332535,"cp":-755,"eval_type":"cp","rank":8,"pv":["b8d7","f1h3","e7e6","e1g1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.799574+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0109419791602248,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk1b2/8/4pp1R/p1p1p3/P7/2K2P2/8/6N1 b - - 0 26","best_move":"f8h6","best_cp":687,"soft_targets":[{"uci":"f8h6","prob":0.9696053862571716,"cp":687,"eval_type":"cp","rank":1,"pv":["f8h6","g1e2","d8e7","e2g3","h6e3","c3c4","c8a6","c4b3"]},{"uci":"f8e7","prob":0.0068681128323078156,"cp":93,"eval_type":"cp","rank":2,"pv":["f8e7","g1e2","c8b7","e2c1","c5c4","c3c4","b7f3","c4b5"]},{"uci":"f6f5","prob":0.005484300199896097,"cp":66,"eval_type":"cp","rank":3,"pv":["f6f5","h6h8","d8e7","h8h7","e7f6","h7a7","f8h6","g1e2"]},{"uci":"c8b7","prob":0.0041311513632535934,"cp":32,"eval_type":"cp","rank":4,"pv":["c8b7","h6f6","d8e7","f6g6","b7d5","g1h3","d5f3","h3g5"]},{"uci":"c8d7","prob":0.0038970613386482,"cp":25,"eval_type":"cp","rank":5,"pv":["c8d7","h6f6","d8e7","f6g6","d7a4","g1h3","a4c6","h3g5"]},{"uci":"d8d7","prob":0.003439144464209676,"cp":10,"eval_type":"cp","rank":6,"pv":["d8d7","h6f6","d7e7","f6g6","c8b7","g1h3","b7f3","h3g5"]},{"uci":"d8e7","prob":0.003410602919757366,"cp":9,"eval_type":"cp","rank":7,"pv":["d8e7","h6h7","e7d8","h7a7","f8h6","c3c4","h6d2","g1e2"]},{"uci":"e5e4","prob":0.003164165187627077,"cp":0,"eval_type":"cp","rank":8,"pv":["e5e4","h6h8","d8e8","f3e4","c8b7","c3d3","e8f7","h8h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:15.811450+00:00","value_target":2,"cp_gap_top1_top2":594,"teacher_entropy":0.19407976043845607,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q4k1r/2p1n3/4p2p/RP3ppP/1P4P1/3P1N2/4P2R/4KB2 w - - 2 26","best_move":"a5a8","best_cp":716,"soft_targets":[{"uci":"a5a8","prob":0.9956880211830139,"cp":716,"eval_type":"cp","rank":1,"pv":["a5a8","f8g7","a8h8","f5g4","b5b6","g7h8","b6b7","e7c6"]},{"uci":"e2e4","prob":0.0012154331197962165,"cp":-89,"eval_type":"cp","rank":2,"pv":["e2e4","a8d8","h2c2","f5g4","f3e5","g4g3","b5b6","d8d4"]},{"uci":"g4f5","prob":0.0010726159671321511,"cp":-104,"eval_type":"cp","rank":3,"pv":["g4f5","a8d8","f5f6","e7d5","e2e4","d5f6","h2c2","d8d6"]},{"uci":"f3g5","prob":0.0004941581864841282,"cp":-197,"eval_type":"cp","rank":4,"pv":["f3g5","a8d5","b5b6","d5c6","b6b7","c6b7","g5e6","f8f7"]},{"uci":"e1f2","prob":0.00043247410212643445,"cp":-213,"eval_type":"cp","rank":5,"pv":["e1f2","a8d5","f1h3","f8g7","h2h1","f5g4","h3g4","h8f8"]},{"uci":"f1h3","prob":0.0003978955210186541,"cp":-223,"eval_type":"cp","rank":6,"pv":["f1h3","a8d5","e1f2","f8g7","h2h1","f5g4","h3g4","h8f8"]},{"uci":"f3e5","prob":0.00038165706791915,"cp":-228,"eval_type":"cp","rank":7,"pv":["f3e5","a8d5","e5c4","d5d4","e2e3","d4c3","e1f2","f8g7"]},{"uci":"f1g2","prob":0.0003177258768118918,"cp":-250,"eval_type":"cp","rank":8,"pv":["f1g2","a8d5","b5b6","d5c6","b6c7","c6c7","f3e5","c7c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.097476+00:00","value_target":2,"cp_gap_top1_top2":805,"teacher_entropy":0.0355857608919251,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/n7/8/3k4/8/8/1KB5/8 b - - 29 59","best_move":"a7c6","best_cp":20000,"soft_targets":[{"uci":"a7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a7c6","b2c3","e8e3","c3d2","d5d4","c2f5","c6e5","f5c8"]},{"uci":"e8f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8f8","b2c3","a7c6","c2a4","c6e5","c3b4","f8f4","b4a3"]},{"uci":"e8c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8c8","c2f5","c8f8","f5d7","a7c6","b2c3","c6e5","d7b5"]},{"uci":"e8e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8e3","c2h7","a7c6","h7g8","d5d4","b2c2","e3f3","c2b2"]},{"uci":"d5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d5c4","c2d1","a7c6","d1h5","e8b8","b2c1","c4c3","c1d1"]},{"uci":"d5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d5d4","c2a4","e8b8","b2c1","a7b5","a4d1","b5c3","d1c2"]},{"uci":"a7b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a7b5","c2g6","e8b8","b2c1","d5d4","c1d2","b5c3","g6c2"]},{"uci":"e8h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8h8","c2d1","d5d4","d1f3","h8b8","b2c1","a7b5","f3e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.101249+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkr2/1p6/3b3N/p1pp1pN1/5P2/3B3P/PPPP2P1/R1BQK2R w KQq - 0 15","best_move":"e1g1","best_cp":548,"soft_targets":[{"uci":"e1g1","prob":0.23674342036247253,"cp":548,"eval_type":"cp","rank":1,"pv":["e1g1","b8c6","d1e1","e8d7","h6f5","d7c7","f5d6","d8d6"]},{"uci":"d1e2","prob":0.173928365111351,"cp":511,"eval_type":"cp","rank":2,"pv":["d1e2","d8e7","e1g1","e7e2","d3e2","b8c6","f1e1","d6f4"]},{"uci":"d1h5","prob":0.15095429122447968,"cp":494,"eval_type":"cp","rank":3,"pv":["d1h5","e8d7","e1g1","d7c6","h5g6","c8d7","h6f5","d7f5"]},{"uci":"h3h4","prob":0.09951519966125488,"cp":444,"eval_type":"cp","rank":4,"pv":["h3h4","d8e7","d1e2","d6f4","e1d1"]},{"uci":"d1f3","prob":0.09079857915639877,"cp":433,"eval_type":"cp","rank":5,"pv":["d1f3","d8f6","f3h5","e8d8","e1g1","d8c7","g5h7","f6d4"]},{"uci":"h6f7","prob":0.08637028932571411,"cp":427,"eval_type":"cp","rank":6,"pv":["h6f7","f8f7","d1h5","d8f6","e1g1","c5c4","f1e1","d6e7"]},{"uci":"d3b5","prob":0.08353874087333679,"cp":423,"eval_type":"cp","rank":7,"pv":["d3b5","b8c6","d2d4","d8e7","e1f2","e8d8","h1e1","e7f6"]},{"uci":"c2c3","prob":0.07815105468034744,"cp":415,"eval_type":"cp","rank":8,"pv":["c2c3","d8e7","d3e2","f8h8","d2d4","h8h6","e1g1","b8c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.405091+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.9963243438467457,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p2k4/3p4/PP4P1/1R1p1K2/8/8 w - - 2 30","best_move":"f3e3","best_cp":971,"soft_targets":[{"uci":"f3e3","prob":0.2913714051246643,"cp":971,"eval_type":"cp","rank":1,"pv":["f3e3","d3d2","e3d2","d6e5","d2d3","e5f6","b4b5","f6g5"]},{"uci":"b4b5","prob":0.13763417303562164,"cp":881,"eval_type":"cp","rank":2,"pv":["b4b5","d6c5","b3d3","c5c4","d3d1","a6a5","f3f4","d5d4"]},{"uci":"b3b2","prob":0.12983518838882446,"cp":874,"eval_type":"cp","rank":3,"pv":["b3b2","d6c7","b2d2","c7b8","d2d3","d5d4","f3e4","b8b7"]},{"uci":"b3d3","prob":0.12768922746181488,"cp":872,"eval_type":"cp","rank":4,"pv":["b3d3","d6d7","b4b5","a6a5","b5b6","d7e7","b6b7","e7e8"]},{"uci":"a4a5","prob":0.0953860655426979,"cp":837,"eval_type":"cp","rank":5,"pv":["a4a5","d6d7","b3d3","d7c6","g4g5","c6d6","f3f4","d6e6"]},{"uci":"g4g5","prob":0.0953860655426979,"cp":837,"eval_type":"cp","rank":6,"pv":["g4g5","d6e6","b3d3","e6e5","a4a5","d5d4","d3d1","e5d5"]},{"uci":"b3a3","prob":0.06288237124681473,"cp":787,"eval_type":"cp","rank":7,"pv":["b3a3","d3d2","f3e2","d2d1q","e2d1","d6c6","g4g5","a6a5"]},{"uci":"b3b1","prob":0.059815555810928345,"cp":781,"eval_type":"cp","rank":8,"pv":["b3b1","d6e5","f3e3","d3d2","e3d2","a6a5","b4b5","d5d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.604921+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.9508320845845004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5ppp/6n1/5kP1/7P/8/5K2/R7 w - - 9 33","best_move":"h4h5","best_cp":-489,"soft_targets":[{"uci":"h4h5","prob":0.15491615235805511,"cp":-489,"eval_type":"cp","rank":1,"pv":["h4h5","g6e5","g5g6","h7g6","h5g6","e5g6","a1a4","h8b8"]},{"uci":"f2g3","prob":0.14859390258789062,"cp":-494,"eval_type":"cp","rank":2,"pv":["f2g3","h8c8","a1f1","f5e6","f1e1","g6e5","e1d1","c8c3"]},{"uci":"a1a4","prob":0.13901063799858093,"cp":-502,"eval_type":"cp","rank":3,"pv":["a1a4","h8b8","f2e3","b8b3","e3d4","g6h4","d4c4","b3b2"]},{"uci":"a1h1","prob":0.12473822385072708,"cp":-515,"eval_type":"cp","rank":4,"pv":["a1h1","h8b8","f2e3","b8b4","h4h5","g6e5","g5g6","b4e4"]},{"uci":"a1f1","prob":0.1237030103802681,"cp":-516,"eval_type":"cp","rank":5,"pv":["a1f1","g6h4","f2g3","f5g5","f1f7","h4f5","g3h2","h8b8"]},{"uci":"a1g1","prob":0.10647221654653549,"cp":-534,"eval_type":"cp","rank":6,"pv":["a1g1","h8d8","g1h1","g6f4","h1b1","d8d2","f2g3","d2d3"]},{"uci":"f2g2","prob":0.10212699323892593,"cp":-539,"eval_type":"cp","rank":7,"pv":["f2g2","g6h4","g2h3","h4g6","a1f1","g6f4","h3g3","f5g5"]},{"uci":"a1a7","prob":0.10043900460004807,"cp":-541,"eval_type":"cp","rank":8,"pv":["a1a7","f5g4","f2e3","h8f8","a7a1","f8e8","e3d4","g6h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.606181+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.066985929006702,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb1r/6pp/1p5n/7P/1P1R4/R1r1P3/6P1/1N1K4 w - - 0 31","best_move":"a3a8","best_cp":527,"soft_targets":[{"uci":"a3a8","prob":0.299926221370697,"cp":527,"eval_type":"cp","rank":1,"pv":["a3a8","c3c8","a8c8","e8f7","b1c3","h6f5","d4d3","g7g6"]},{"uci":"b1c3","prob":0.290093332529068,"cp":523,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","a3a8","e8e7","c3d5","e7e6"]},{"uci":"d4e4","prob":0.21312306821346283,"cp":486,"eval_type":"cp","rank":3,"pv":["d4e4","e8f7","b1c3","f8d6","a3a7","f7f6","a7b7","h8b8"]},{"uci":"a3c3","prob":0.19284170866012573,"cp":474,"eval_type":"cp","rank":4,"pv":["a3c3","h6f5","c3c8","e8e7","d4d3","g7g6","b1c3","f8g7"]},{"uci":"a3a7","prob":0.0011466789292171597,"cp":-141,"eval_type":"cp","rank":5,"pv":["a3a7","c3e3","b1d2","h8g8","a7a8","e8e7","d4f4","e3e6"]},{"uci":"a3a6","prob":0.001072725746780634,"cp":-149,"eval_type":"cp","rank":6,"pv":["a3a6","c3c8","a6b6","f8e7","b1c3","h8f8","c3d5","h6f5"]},{"uci":"a3a4","prob":0.0009466771734878421,"cp":-164,"eval_type":"cp","rank":7,"pv":["a3a4","c3e3","a4a8","e8e7","b1d2","e3e6","g2g4","e6d6"]},{"uci":"a3a2","prob":0.0008494805078953505,"cp":-177,"eval_type":"cp","rank":8,"pv":["a3a2","c3c8","a2a7","h6f5","d4e4","e8d8","b1a3","f5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.699933+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.3947385011606956,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5N2/8/k7/4PP2/2K5/1P5P/N3P3/8 w - - 1 45","best_move":"c4c5","best_cp":99991,"soft_targets":[{"uci":"c4c5","prob":0.20066557824611664,"cp":99991,"eval_type":"mate","rank":1,"pv":["c4c5","a6b7","f8e6","b7a8","c5c6","a8a7","f5f6","a7a8"]},{"uci":"c4d5","prob":0.20066557824611664,"cp":99991,"eval_type":"mate","rank":2,"pv":["c4d5","a6b5","f5f6","b5b6","f8e6","b6b5","f6f7","b5b6"]},{"uci":"f5f6","prob":0.20066557824611664,"cp":99991,"eval_type":"mate","rank":3,"pv":["f5f6","a6b6","f8e6","b6c6","f6f7","c6b6","c4d5","b6b7"]},{"uci":"f8e6","prob":0.20066557824611664,"cp":99991,"eval_type":"mate","rank":4,"pv":["f8e6","a6b7","c4d5","b7b6","f5f6","b6b5","f6f7","b5b6"]},{"uci":"a2c3","prob":0.19733762741088867,"cp":99989,"eval_type":"mate","rank":5,"pv":["a2c3","a6b7","f5f6","b7c6","c3d5","c6b7","c4c5","b7c8"]},{"uci":"a2b4","prob":0.0,"cp":1398,"eval_type":"cp","rank":6,"pv":["a2b4","a6b6","f5f6","b6a7","b4d5","a7b7","c4c5","b7c8"]},{"uci":"f8d7","prob":0.0,"cp":1165,"eval_type":"cp","rank":7,"pv":["f8d7","a6b7","d7c5","b7c7","c4d5","c7d8","f5f6","d8e8"]},{"uci":"c4d4","prob":0.0,"cp":1128,"eval_type":"cp","rank":8,"pv":["c4d4","a6b6","f5f6","b6c7","d4d5","c7d8","f8e6","d8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.803151+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.609415651342362,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B1k2r/4n2p/N1p5/6pP/3P4/b1P1Bp1R/RP4P1/4KQN1 b - - 2 27","best_move":"f3g2","best_cp":-995,"soft_targets":[{"uci":"f3g2","prob":0.18469777703285217,"cp":-995,"eval_type":"cp","rank":1,"pv":["f3g2","f1g2","a3d6","e3c1","h8f8","c1g5","e7c8","g2c6"]},{"uci":"a3d6","prob":0.17423196136951447,"cp":-1002,"eval_type":"cp","rank":2,"pv":["a3d6","h3f3","e7c8","e3g5","h8g8","f3e3","c8e7","e3e7"]},{"uci":"e7c8","prob":0.16030117869377136,"cp":-1012,"eval_type":"cp","rank":3,"pv":["e7c8","f1f3","h8f8","f3c6","e8f7","a2a3","c8e7","h3f3"]},{"uci":"f3f2","prob":0.13015440106391907,"cp":-1037,"eval_type":"cp","rank":4,"pv":["f3f2","f1f2","e7d5","e1d2","h8f8","f2e1","a3e7","a6c7"]},{"uci":"e7d5","prob":0.11974775046110153,"cp":-1047,"eval_type":"cp","rank":5,"pv":["e7d5","h3f3","a3e7","e1d2","h8f8","f3f8","e7f8","c8d7"]},{"uci":"a3b4","prob":0.08438486605882645,"cp":-1089,"eval_type":"cp","rank":6,"pv":["a3b4","h3f3","b4d6","e3c1","e7c8","e1d1","g5g4","f3e3"]},{"uci":"h8g8","prob":0.07385138422250748,"cp":-1105,"eval_type":"cp","rank":7,"pv":["h8g8","a6c7","e8d8","c7e6","d8c8","a2a3","e7d5","f1a6"]},{"uci":"e8d8","prob":0.07263068109750748,"cp":-1107,"eval_type":"cp","rank":8,"pv":["e8d8","h3f3","e7d5","e3g5","d8e8","e1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.804340+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0209390511948646,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/6r1/7p/p7/P7/6k1/2KP4/R7 b - - 5 36","best_move":"g3g2","best_cp":570,"soft_targets":[{"uci":"g3g2","prob":0.15405240654945374,"cp":570,"eval_type":"cp","rank":1,"pv":["g3g2","c2b3","g7c7","a1a2","e8b8","b3a3","h6h5","d2d4"]},{"uci":"g7c7","prob":0.15277399122714996,"cp":569,"eval_type":"cp","rank":2,"pv":["g7c7","c2b3","g3g2","a1a2","g2h3","a2b2","h3h4","b3a2"]},{"uci":"g3h2","prob":0.14055882394313812,"cp":559,"eval_type":"cp","rank":3,"pv":["g3h2","a1f1","h2g2","f1f6","h6h5","f6f5","h5h4","f5a5"]},{"uci":"g7g5","prob":0.13482257723808289,"cp":554,"eval_type":"cp","rank":4,"pv":["g7g5","d2d4","g3h2","a1f1","h6h5","c2b3","h2g2"]},{"uci":"e8c8","prob":0.12508071959018707,"cp":545,"eval_type":"cp","rank":5,"pv":["e8c8","c2b3","g3g2","a1e1","g7g3","b3b2","c8b8","b2c2"]},{"uci":"g3f2","prob":0.12508071959018707,"cp":545,"eval_type":"cp","rank":6,"pv":["g3f2","a1h1","e8e6","h1h2","f2g3","h2h1","g3g2","h1h4"]},{"uci":"g7g4","prob":0.09113051742315292,"cp":507,"eval_type":"cp","rank":7,"pv":["g7g4","a1h1","g4h4","h1f1","e8c8","c2d3","h4h3","d3e4"]},{"uci":"g7h7","prob":0.07650017738342285,"cp":486,"eval_type":"cp","rank":8,"pv":["g7h7","d2d4","h6h5","a1g1","g3f2","g1g5","h5h4","g5f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:16.913276+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.056106961648102,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pp1p1ppp/4p3/1qp3N1/8/P1P2P2/1P1PP1PP/RNBQKB1R w KQkq - 0 6","best_move":"e2e4","best_cp":33,"soft_targets":[{"uci":"e2e4","prob":0.15947102010250092,"cp":33,"eval_type":"cp","rank":1,"pv":["e2e4","b5b6","f3f4","d7d5","d2d3","b8c6"]},{"uci":"f3f4","prob":0.13956478238105774,"cp":17,"eval_type":"cp","rank":2,"pv":["f3f4","b5b6","e2e4","d7d5","d2d3","b8c6","f1e2","g8f6"]},{"uci":"d2d4","prob":0.13840657472610474,"cp":16,"eval_type":"cp","rank":3,"pv":["d2d4","d7d5","e2e4","b5b6","b2b4","c5d4","c3d4","h7h6"]},{"uci":"d2d3","prob":0.13725797832012177,"cp":15,"eval_type":"cp","rank":4,"pv":["d2d3","b5b6","f3f4","b8c6","e2e4","d7d5","f1e2","g8f6"]},{"uci":"a3a4","prob":0.1105198934674263,"cp":-11,"eval_type":"cp","rank":5,"pv":["a3a4","b5b6","f3f4","b8c6","e2e4","d7d5","f1e2"]},{"uci":"e2e3","prob":0.1105198934674263,"cp":-11,"eval_type":"cp","rank":6,"pv":["e2e3","b5b6","b2b4","b6d8","f3f4","d7d5","b4c5","f8c5"]},{"uci":"g2g3","prob":0.10425733774900436,"cp":-18,"eval_type":"cp","rank":7,"pv":["g2g3","h7h6","e2e4","b5b6","g5h3","d7d5","d2d3","b8c6"]},{"uci":"d1c2","prob":0.10000253468751907,"cp":-23,"eval_type":"cp","rank":8,"pv":["d1c2","d7d5","f3f4","b5b6","d2d3","b8c6","e2e4","f8d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.102660+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0667231660180128,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qk1n1/R3pp1r/1pp5/8/7P/8/3PKPP1/1NBQ1B1R w - - 2 13","best_move":"e2e1","best_cp":657,"soft_targets":[{"uci":"e2e1","prob":0.15082871913909912,"cp":657,"eval_type":"cp","rank":1,"pv":["e2e1","h7h6","h1h3","d8d4","a7a4","d4h8","a4a3","h6h4"]},{"uci":"d2d4","prob":0.1495770514011383,"cp":656,"eval_type":"cp","rank":2,"pv":["d2d4","g8f6","e2e1","h7h5","a7a3","f6e4","b1c3","e4c3"]},{"uci":"b1c3","prob":0.13647547364234924,"cp":645,"eval_type":"cp","rank":3,"pv":["b1c3","h7h6","e2e1","h6e6","f1e2","g8f6","d2d4","f6e4"]},{"uci":"a7a3","prob":0.12144702672958374,"cp":631,"eval_type":"cp","rank":4,"pv":["a7a3","d8d4","d1c2","h7h5","e2d1","g8f6","c2d3","d4d3"]},{"uci":"h1h3","prob":0.11943971365690231,"cp":629,"eval_type":"cp","rank":5,"pv":["h1h3","g8f6","d2d4","h7h5","b1c3","d8c8","e2e1","f6g4"]},{"uci":"c1b2","prob":0.11746552586555481,"cp":627,"eval_type":"cp","rank":6,"pv":["c1b2","h7h6","d1c2","g8f6","b2f6","h6f6","e2d1","f6f2"]},{"uci":"d1b3","prob":0.10366296768188477,"cp":612,"eval_type":"cp","rank":7,"pv":["d1b3","g8f6","f2f3","f6h5","e2d1","h5g3","c1a3","g3h1"]},{"uci":"d1c2","prob":0.10110349953174591,"cp":609,"eval_type":"cp","rank":8,"pv":["d1c2","g8f6","f2f3","h7h5","a7a3","b8d7","e2d1","h5c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.197190+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0693685269752957,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6N/8/8/8/3k4/8/3N4/2K5 w - - 12 54","best_move":"h8g6","best_cp":0,"soft_targets":[{"uci":"h8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8g6","d4c3","g6f4","a8a1","d2b1","a1b1","c1b1","c3b3"]},{"uci":"d2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d2f3","d4e3","f3e5","a8h8","c1c2","h8e8","e5c4","e3d4"]},{"uci":"h8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h8f7","a8a7","f7e5","a7a2","e5g6","d4e3","d2b1","a2g2"]},{"uci":"c1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c1d1","d4d3","d1e1","a8h8","d2f1","h8f8","f1g3","f8f6"]},{"uci":"c1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c1c2","a8c8","c2d1","c8h8","d2f1","d4d3","d1e1","h8f8"]},{"uci":"d2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d2b1","a8h8","c1c2","h8a8","c2b3","d4d3","b1a3","a8b8"]},{"uci":"c1b2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c1b2","a8h8","d2f3","d4e3","f3e5","h8e8","e5c6","e8e6"]},{"uci":"d2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2b3","d4c3","b3d2","a8h8","d2e4","c3d3","e4c5","d3d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.200867+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kb2/R2np3/1p4p1/2qP4/5Pbr/3P4/4Q2P/1N1K2BR b q - 0 23","best_move":"c5d5","best_cp":827,"soft_targets":[{"uci":"c5d5","prob":0.32729199528694153,"cp":827,"eval_type":"cp","rank":1,"pv":["c5d5","e2g4","h4g4","a7d7","d5d7","d3d4","a8c8","g1f2"]},{"uci":"g4e2","prob":0.2961459159851074,"cp":815,"eval_type":"cp","rank":2,"pv":["g4e2","d1e2","c5c2","b1d2","a8a7","g1e3","a7a2","h2h3"]},{"uci":"c5c8","prob":0.1387285441160202,"cp":724,"eval_type":"cp","rank":3,"pv":["c5c8","e2g4","h4g4","a7a3","a8a3","b1a3","c8a8","h2h3"]},{"uci":"a8a7","prob":0.10277261584997177,"cp":688,"eval_type":"cp","rank":4,"pv":["a8a7","e2g4","h4g4","g1c5","b6c5","d1e2","f8h6","b1c3"]},{"uci":"c5g1","prob":0.05640281364321709,"cp":616,"eval_type":"cp","rank":5,"pv":["c5g1","h1g1","g4e2","d1e2","a8a7","g1g6","h4h2","e2e3"]},{"uci":"c5b5","prob":0.034784987568855286,"cp":558,"eval_type":"cp","rank":6,"pv":["c5b5","a7a8","e8f7","b1d2","b5d5","a8a3","d5h1"]},{"uci":"c5a5","prob":0.023123573511838913,"cp":509,"eval_type":"cp","rank":7,"pv":["c5a5","a7a5","a8a5","b1c3","g4e2","d1e2","h4f4","g1e3"]},{"uci":"e8f7","prob":0.02074943482875824,"cp":496,"eval_type":"cp","rank":8,"pv":["e8f7","g1c5","a8a7","c5a3","g4e2","d1e2","f8h6","a3b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.209422+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.6803001660337438,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/pp2p2p/n2p1k2/2p1nbNP/1P4BR/4b3/RB6/5K2 b - - 1 33","best_move":"e3g5","best_cp":583,"soft_targets":[{"uci":"e3g5","prob":0.37996089458465576,"cp":583,"eval_type":"cp","rank":1,"pv":["e3g5","b2e5","d6e5","a2f2","g5f4","b4b5","a6b4","g4f3"]},{"uci":"f6g5","prob":0.2016906589269638,"cp":507,"eval_type":"cp","rank":2,"pv":["f6g5","g4f5","g5f5","b4c5","a6c5","a2a5","c5e6"]},{"uci":"f5d3","prob":0.1469464898109436,"cp":469,"eval_type":"cp","rank":3,"pv":["f5d3","f1e1","f6g5","b2e5","g5h4","g4c8","d6e5","c8b7"]},{"uci":"f5g4","prob":0.07297146320343018,"cp":385,"eval_type":"cp","rank":4,"pv":["f5g4","g5h7","f6f5","b2e5","d6e5","a2g2","c8h8","h4g4"]},{"uci":"a6b4","prob":0.062285907566547394,"cp":366,"eval_type":"cp","rank":5,"pv":["a6b4","g5h7","f5h7","g4c8","b4a2","h5h6","f6g5","h4a4"]},{"uci":"c8f8","prob":0.04932355880737305,"cp":338,"eval_type":"cp","rank":6,"pv":["c8f8","g5f3","f5d3","f1e1","a6b4","a2a7","e3g5","h4h3"]},{"uci":"c8g8","prob":0.04575960710644722,"cp":329,"eval_type":"cp","rank":7,"pv":["c8g8","b2e5","f6g5","h4h3","g5g4","h3e3","d6e5","a2g2"]},{"uci":"c8d8","prob":0.0410614050924778,"cp":316,"eval_type":"cp","rank":8,"pv":["c8d8","h4h3","a6b4","g4f5","f6f5","b2e5","d6e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.303687+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.7569817387992104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbn1/pb2ppp1/2p4p/3p3P/Q1p5/P2P1PPN/1P1P1K2/R1B2B1R b q - 1 16","best_move":"c4d3","best_cp":45,"soft_targets":[{"uci":"c4d3","prob":0.2260972559452057,"cp":45,"eval_type":"cp","rank":1,"pv":["c4d3","f1d3","a7a5","d3c2","d5d4","h1e1","d8b6","a4b3"]},{"uci":"b8d7","prob":0.20458126068115234,"cp":33,"eval_type":"cp","rank":2,"pv":["b8d7","d3c4","d7c5","a4c2","d8b6","d2d4","c5b3","c4c5"]},{"uci":"d8b6","prob":0.15932804346084595,"cp":3,"eval_type":"cp","rank":3,"pv":["d8b6","f2g2","c4d3","b2b4","e7e6","f1d3","g8f6","a1b1"]},{"uci":"e7e5","prob":0.1113448217511177,"cp":-40,"eval_type":"cp","rank":4,"pv":["e7e5","d3c4","f8c5","f2g2","b8d7","b2b4","c5d4","a1b1"]},{"uci":"g8f6","prob":0.08599581569433212,"cp":-71,"eval_type":"cp","rank":5,"pv":["g8f6","d3c4","b8d7","d2d4","d7b6","a4c2","d5c4","c1e3"]},{"uci":"e7e6","prob":0.08528215438127518,"cp":-72,"eval_type":"cp","rank":6,"pv":["e7e6","d3c4","d5c4","a4c4","c6c5","c4b3","b7c6","d2d4"]},{"uci":"d5d4","prob":0.06924368441104889,"cp":-97,"eval_type":"cp","rank":7,"pv":["d5d4","d3c4","g8f6","d2d3","b8d7","a4d1"]},{"uci":"a7a5","prob":0.05812709406018257,"cp":-118,"eval_type":"cp","rank":8,"pv":["a7a5","d3c4","d5d4","f3f4","b8d7","d2d3","d7c5","a4d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.311528+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.9690561324611737,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1r1/1ppp1ppp/pn2p3/8/1BP5/3N1N2/P3PPPP/R1Q1KB1R b KQq - 0 12","best_move":"d7d5","best_cp":-364,"soft_targets":[{"uci":"d7d5","prob":0.15741883218288422,"cp":-364,"eval_type":"cp","rank":1,"pv":["d7d5","c4d5","e6d5","a2a3","c8f5","g2g3","f5d3","e2d3"]},{"uci":"b8c6","prob":0.15741883218288422,"cp":-364,"eval_type":"cp","rank":2,"pv":["b8c6","b4a3","d8f6","f3d2","d7d5","a1b1","c8d7","g2g3"]},{"uci":"d7d6","prob":0.1412563920021057,"cp":-377,"eval_type":"cp","rank":3,"pv":["d7d6","c4c5","b6a4","c1a3","b7b5","c5d6","c7d6","b4d6"]},{"uci":"b6a4","prob":0.12259791046380997,"cp":-394,"eval_type":"cp","rank":4,"pv":["b6a4","g2g3","d7d6","c4c5","b8c6","c1c2","c6b4","c2a4"]},{"uci":"g7g5","prob":0.11279553920030594,"cp":-404,"eval_type":"cp","rank":5,"pv":["g7g5","b4a3","d7d6","c4c5","b6a4","g2g3","b8c6","c5d6"]},{"uci":"g8h8","prob":0.11185946315526962,"cp":-405,"eval_type":"cp","rank":6,"pv":["g8h8","c4c5","b6a4","c1c2","b7b5","c5b6","a4b6","a1c1"]},{"uci":"e6e5","prob":0.10037467628717422,"cp":-418,"eval_type":"cp","rank":7,"pv":["e6e5","c4c5","b6d5","f3e5","d7d6","e5f3","b8c6","b4d2"]},{"uci":"f7f5","prob":0.09627832472324371,"cp":-423,"eval_type":"cp","rank":8,"pv":["f7f5","c4c5","b6d5","b4a3","d7d6","c5d6","c7d6","g2g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.514572+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0631201120664366,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k1r2/2p2p2/p7/8/4p2p/P2P1K1N/1PP4R/8 w - - 0 29","best_move":"f3e4","best_cp":-520,"soft_targets":[{"uci":"f3e4","prob":0.16952066123485565,"cp":-520,"eval_type":"cp","rank":1,"pv":["f3e4","f8g8","e4f5","b8d7","h3g5","a8b8","f5f4","g8g5"]},{"uci":"f3e3","prob":0.1559665948152542,"cp":-530,"eval_type":"cp","rank":2,"pv":["f3e3","e4d3","h3g5","d3c2","e3d2","b8d7","h2h4","d8c8"]},{"uci":"d3e4","prob":0.14230535924434662,"cp":-541,"eval_type":"cp","rank":3,"pv":["d3e4","f8h8","h2h1","b8d7","h1d1","a8b8","b2b4","d8e7"]},{"uci":"f3f4","prob":0.12769460678100586,"cp":-554,"eval_type":"cp","rank":4,"pv":["f3f4","e4d3","c2d3","d8c8","h3g5","b8d7","h2h4","a8b8"]},{"uci":"f3e2","prob":0.1235082820057869,"cp":-558,"eval_type":"cp","rank":5,"pv":["f3e2","f8h8","d3e4","b8c6","e2d2","a8b8","h3f4"]},{"uci":"f3g4","prob":0.10809116065502167,"cp":-574,"eval_type":"cp","rank":6,"pv":["f3g4","b8c6","h3f4","e4d3","f4d3","f8h8","g4f4"]},{"uci":"f3f2","prob":0.0986233800649643,"cp":-585,"eval_type":"cp","rank":7,"pv":["f3f2","e4d3","c2d3","f8g8","h3f4","g8h8","h2h1","c7c6"]},{"uci":"f3g2","prob":0.07428990304470062,"cp":-619,"eval_type":"cp","rank":8,"pv":["f3g2","e4d3","g2f3","b8d7","c2d3","d8c8","h3g5","f7f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.613323+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.051323136339783,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/1B6/8/1R6/7K/3B4/8 b - - 7 44","best_move":"e7d6","best_cp":-20000,"soft_targets":[{"uci":"e7d6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e7d6","h3g4","d6e6","d2c3","e6d5","g4f5","d5c6","f5e6"]},{"uci":"e7d7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e7d7","h3g4","d7c8","d2c3","c8b7","g4f5","b7a8","b4f4"]},{"uci":"e7e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7e6","h3g4","e6d7","g4f5","d7c6","f5e6","c6b7","d2c3"]},{"uci":"e7f7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7f7","h3g4","f7e6","d2c3","e6d5","g4f5","d5d6","b4g4"]},{"uci":"e7f6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7f6","h3g4","f6e5","b4f4","e5e6","d2c3","e6d5","f4f5"]},{"uci":"e7e8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7e8","b6c5","e8d7","b4b6","d7c7","h3g4","c7d7","d2c3"]},{"uci":"e7f8","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e7f8","b6c5","f8g7","b4b6","g7f7","d2c3","f7g8","h3g4"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.621448+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/2k5/4p2K/1p1p4/3p4/8/8/8 b - - 1 41","best_move":"c7c6","best_cp":1375,"soft_targets":[{"uci":"c7c6","prob":0.6238590478897095,"cp":1375,"eval_type":"cp","rank":1,"pv":["c7c6","h6g5","d4d3","g5f6","b5b4","f6e7","c6c5","e7f6"]},{"uci":"c7b6","prob":0.14392009377479553,"cp":1199,"eval_type":"cp","rank":2,"pv":["c7b6","h6g5","d4d3","g5f6","b5b4","f6e7","b6c5","e7f6"]},{"uci":"b5b4","prob":0.14392009377479553,"cp":1199,"eval_type":"cp","rank":3,"pv":["b5b4","h6g5","d4d3","g5f4","d3d2","f4e3","d2d1q","e3f4"]},{"uci":"d4d3","prob":0.024392060935497284,"cp":986,"eval_type":"cp","rank":4,"pv":["d4d3","h6g6","c7b6","g6f7","d3d2","f7e8","b6c5","e8d8"]},{"uci":"c7d6","prob":0.02418963983654976,"cp":985,"eval_type":"cp","rank":5,"pv":["c7d6","h6g6","d4d3","g6h6","d3d2","h6g6","d6c5","g6g7"]},{"uci":"c7d7","prob":0.017332639545202255,"cp":945,"eval_type":"cp","rank":6,"pv":["c7d7","h6g5","d4d3","g5f4","d3d2","f4e5","d7c6","e5d4"]},{"uci":"e6e5","prob":0.011426381766796112,"cp":895,"eval_type":"cp","rank":7,"pv":["e6e5","h6g5","d4d3","g5h4","c7b6","h4g3","d3d2","g3h4"]},{"uci":"c8a6","prob":0.01096006203442812,"cp":890,"eval_type":"cp","rank":8,"pv":["c8a6","h6g5","d4d3","g5f4","d3d2","f4e5","a6c8","e5d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:17.699147+00:00","value_target":2,"cp_gap_top1_top2":176,"teacher_entropy":1.2037946302919547,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/1ppp3B/p3p2B/5p1p/7P/P7/nP2N1K1/RN5R b q - 0 27","best_move":"d7d5","best_cp":-822,"soft_targets":[{"uci":"d7d5","prob":0.14059202373027802,"cp":-822,"eval_type":"cp","rank":1,"pv":["d7d5","h7g6","e8d7","a1a2","b7b6","g2f2","c8b7","h1g1"]},{"uci":"b7b5","prob":0.13826820254325867,"cp":-824,"eval_type":"cp","rank":2,"pv":["b7b5","h7g6","e8e7","h6g5","e7f8","g2f2","c8b7","h1d1"]},{"uci":"e6e5","prob":0.12407202273607254,"cp":-837,"eval_type":"cp","rank":3,"pv":["e6e5","h7g6","e8e7","h6g5","e7f8","a1a2","d7d6","g2f2"]},{"uci":"b7b6","prob":0.12100866436958313,"cp":-840,"eval_type":"cp","rank":4,"pv":["b7b6","h7g6","e8e7","h6g5","e7f8","g2f2","c8b7","h1d1"]},{"uci":"d7d6","prob":0.12100866436958313,"cp":-840,"eval_type":"cp","rank":5,"pv":["d7d6","a1a2","e8f7","g2f1","e6e5","h1g1","c8e6","g1g7"]},{"uci":"e8e7","prob":0.11900854110717773,"cp":-842,"eval_type":"cp","rank":6,"pv":["e8e7","h1g1","e6e5","a1a2","d7d6","g2f2","c8e6","g1g7"]},{"uci":"e8f7","prob":0.1180209368467331,"cp":-843,"eval_type":"cp","rank":7,"pv":["e8f7","g2f2","e6e5","h1g1","d7d5","a1a2","f5f4","g1g7"]},{"uci":"f5f4","prob":0.1180209368467331,"cp":-843,"eval_type":"cp","rank":8,"pv":["f5f4","a1a2","e6e5","h7g6","e8e7","h6g5","e7f8","g6h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.016868+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0771513264055605,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2pk2b1/3p4/4p3/4P3/8/2K5/3r4 w - - 3 30","best_move":"c2d1","best_cp":-1192,"soft_targets":[{"uci":"c2d1","prob":0.45176371932029724,"cp":-1192,"eval_type":"cp","rank":1,"pv":["c2d1","b8a6","d1d2","g7f6","d2e3","a6c5","e3d2","f6d8"]},{"uci":"c2c3","prob":0.1867603212594986,"cp":-1298,"eval_type":"cp","rank":2,"pv":["c2c3","d1d4","c3c2","c7c6","c2c3","d7e6","c3c2","d4e4"]},{"uci":"c2b2","prob":0.1867603212594986,"cp":-1298,"eval_type":"cp","rank":3,"pv":["c2b2","d1d4","b2c2","c7c6","c2c3","d7e6","c3c2","d4e4"]},{"uci":"c2b3","prob":0.17471559345722198,"cp":-1306,"eval_type":"cp","rank":4,"pv":["c2b3","d1d4","b3c3","c7c5","c3c2","d4e4","c2d1","e4d4"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.100233+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.2905189160859798,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p1p1pppp/np5n/3p4/2PP1P2/8/PP1KP1PP/RNBQ1BNR w kq - 1 5","best_move":"c4d5","best_cp":9,"soft_targets":[{"uci":"c4d5","prob":0.16227158904075623,"cp":9,"eval_type":"cp","rank":1,"pv":["c4d5","e7e6","e2e3","f8b4","b1c3","e8g8","d5e6","c7c5"]},{"uci":"e2e3","prob":0.16092494130134583,"cp":8,"eval_type":"cp","rank":2,"pv":["e2e3","e7e6","c4d5","f8b4","b1c3","e8g8","d5e6","c7c5"]},{"uci":"g1f3","prob":0.14561091363430023,"cp":-4,"eval_type":"cp","rank":3,"pv":["g1f3","d5c4","d2e1","e7e6","e2e4","b6b5","a2a4","c7c6"]},{"uci":"d1a4","prob":0.12957648932933807,"cp":-18,"eval_type":"cp","rank":4,"pv":["d1a4","c7c6","a4c6","c8d7","c6d5","h6g4","h2h3","g4f2"]},{"uci":"b1c3","prob":0.12121971696615219,"cp":-26,"eval_type":"cp","rank":5,"pv":["b1c3","c7c5","g1f3","c5d4","f3d4","d5c4","d1a4","d8d7"]},{"uci":"d2e1","prob":0.11724566668272018,"cp":-30,"eval_type":"cp","rank":6,"pv":["d2e1","e7e6","c4d5","e6d5","e2e4","f8b4","b1c3","e8g8"]},{"uci":"a2a3","prob":0.10091427713632584,"cp":-48,"eval_type":"cp","rank":7,"pv":["a2a3","c7c5","d1a4","d8d7","a4d7","c8d7","e2e3","c5d4"]},{"uci":"g2g3","prob":0.062236275523900986,"cp":-106,"eval_type":"cp","rank":8,"pv":["g2g3","d5c4","d1a4","d8d7","a4d7","c8d7","g1f3","c7c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.398418+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.045791877010162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq2nr/p1pp1kpp/2p1p3/5p2/3P4/6P1/PPPbPP1P/RNB1KB1R w KQ - 0 9","best_move":"b1d2","best_cp":-553,"soft_targets":[{"uci":"b1d2","prob":0.39635664224624634,"cp":-553,"eval_type":"cp","rank":1,"pv":["b1d2","d7d6","d2c4","a8b8","c1f4","g7g5","f4e3","b8b7"]},{"uci":"c1d2","prob":0.3646656572818756,"cp":-563,"eval_type":"cp","rank":2,"pv":["c1d2","g8f6","b1c3","h7h6","e1c1"]},{"uci":"e1d2","prob":0.19357164204120636,"cp":-639,"eval_type":"cp","rank":3,"pv":["e1d2","g8f6","b1c3","d7d6","d2e1","h7h6"]},{"uci":"e1d1","prob":0.045406144112348557,"cp":-813,"eval_type":"cp","rank":4,"pv":["e1d1","d2c1","d1c1","c6c5","b1d2","c8b7","f2f3","c5d4"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.820079+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.1929361523728659,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/6n1/8/8/8/2N4r/KB5k/8 w - - 30 48","best_move":"a2b3","best_cp":-25,"soft_targets":[{"uci":"a2b3","prob":0.1285499483346939,"cp":-25,"eval_type":"cp","rank":1,"pv":["a2b3","g7f5","b2a3","h3h4","a3c5","h2g3","b3c2","g3g4"]},{"uci":"c3e2","prob":0.12642520666122437,"cp":-27,"eval_type":"cp","rank":2,"pv":["c3e2","g7f5","b2e5","h2h1","e2d4","f5e3","d4b5","h3h5"]},{"uci":"a2b1","prob":0.12642520666122437,"cp":-27,"eval_type":"cp","rank":3,"pv":["a2b1","g7e6","b1c2","h2g2","c3e2","h3h4","b2f6","h4g4"]},{"uci":"a2a3","prob":0.12537604570388794,"cp":-28,"eval_type":"cp","rank":4,"pv":["a2a3","h3h4","c3d5","g7e6","a3b3","e6c5","b3c3","h2g3"]},{"uci":"c3e4","prob":0.12433558702468872,"cp":-29,"eval_type":"cp","rank":5,"pv":["c3e4","g7f5","e4c3","h3h7","a2b3","h7b7","b3c2","h2g3"]},{"uci":"b2a1","prob":0.12330375611782074,"cp":-30,"eval_type":"cp","rank":6,"pv":["b2a1","g7e6","a2b3","h3h4","c3d5","e6c5","b3c3","h2g3"]},{"uci":"c3d5","prob":0.12330375611782074,"cp":-30,"eval_type":"cp","rank":7,"pv":["c3d5","g7f5","b2e5","h2g1","a2b2","h3d3","d5b4","d3e3"]},{"uci":"c3b5","prob":0.12228049337863922,"cp":-31,"eval_type":"cp","rank":8,"pv":["c3b5","g7e6","b5d4","e6c5","a2b1","h3d3","d4b5","d3b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":96,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.920499+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0793201588424446,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/p1pn1p1p/8/6p1/P7/4PP2/1PP2P1P/1NB1K2R b Kkq - 0 11","best_move":"h7h5","best_cp":464,"soft_targets":[{"uci":"h7h5","prob":0.13821130990982056,"cp":464,"eval_type":"cp","rank":1,"pv":["h7h5","e3e4","f7f6","h2h4","d7e5","h4g5","e5f3","e1e2"]},{"uci":"g8f6","prob":0.13821130990982056,"cp":464,"eval_type":"cp","rank":2,"pv":["g8f6","b2b3","h8g8","b1c3","e8c8","c1b2","g5g4","f3g4"]},{"uci":"e8c8","prob":0.13368020951747894,"cp":460,"eval_type":"cp","rank":3,"pv":["e8c8","b1c3","g8e7","b2b3","h8f8","c1b2","e7g6","e1e2"]},{"uci":"g8e7","prob":0.1292976588010788,"cp":456,"eval_type":"cp","rank":4,"pv":["g8e7","b2b3","h8g8","c1b2","h7h6","b1c3","e8c8","e1e2"]},{"uci":"f7f5","prob":0.12197104841470718,"cp":449,"eval_type":"cp","rank":5,"pv":["f7f5","b1c3","e8c8","c3b5","a7a6","b5d4","g8e7","b2b3"]},{"uci":"f7f6","prob":0.11602245271205902,"cp":443,"eval_type":"cp","rank":6,"pv":["f7f6","h2h4","g5h4","h1h4","h7h5","b1c3","e8c8","b2b3"]},{"uci":"a7a6","prob":0.11315786838531494,"cp":440,"eval_type":"cp","rank":7,"pv":["a7a6","b2b3","h7h5","h1g1","f7f6","b1d2","g8e7","d2e4"]},{"uci":"h7h6","prob":0.10944811999797821,"cp":436,"eval_type":"cp","rank":8,"pv":["h7h6","h2h4","g5h4","b2b3","h8h7","b1c3","e8c8","h1h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:18.930391+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.075767062704395,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"r1b3n1/p4kp1/5p1r/4p2p/p7/5N2/1PR1P1PP/1N2KB1R b K - 1 23","best_move":"h6h8","best_cp":-307,"soft_targets":[{"uci":"h6h8","prob":0.13847921788692474,"cp":-307,"eval_type":"cp","rank":1,"pv":["h6h8","e2e4","g8e7","f1e2","a8b8","e1g1","f7g6","b1c3"]},{"uci":"c8f5","prob":0.1317255049943924,"cp":-313,"eval_type":"cp","rank":2,"pv":["c8f5","c2c7","f7e8","e2e4","f5d7","f1e2","a8b8","e1g1"]},{"uci":"g8e7","prob":0.13063237071037292,"cp":-314,"eval_type":"cp","rank":3,"pv":["g8e7","e2e4","a8b8","b1c3","b8b4","f1b5","h6h8","e1g1"]},{"uci":"e5e4","prob":0.12954828143119812,"cp":-315,"eval_type":"cp","rank":4,"pv":["e5e4","f3d4","e4e3","c2c7","f7e8","g2g3","f6f5","f1g2"]},{"uci":"h5h4","prob":0.127407044172287,"cp":-317,"eval_type":"cp","rank":5,"pv":["h5h4","e2e4","h4h3","f1c4","c8e6","c4e6","f7e6","g2g3"]},{"uci":"a8b8","prob":0.127407044172287,"cp":-317,"eval_type":"cp","rank":6,"pv":["a8b8","b1c3","g8e7","e2e4","b8b4","f1e2","h6h8","e1g1"]},{"uci":"c8d7","prob":0.10784772038459778,"cp":-337,"eval_type":"cp","rank":7,"pv":["c8d7","e2e4","g8e7","f1a6","a8b8","e1g1","e7c6","b1c3"]},{"uci":"c8e6","prob":0.1069527417421341,"cp":-338,"eval_type":"cp","rank":8,"pv":["c8e6","e2e4","h5h4","f1e2","a8b8","e1g1","f7g6","h2h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:19.120178+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0757037553110944,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4p1K1/8/2p5/8/8/3k4/8 b - - 4 41","best_move":"e7e5","best_cp":99982,"soft_targets":[{"uci":"e7e5","prob":1.0,"cp":99982,"eval_type":"mate","rank":1,"pv":["e7e5","g7f6","e5e4","f6e5","d2d3","e5d5","c5c4","d5c5"]},{"uci":"e7e6","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["e7e6","g7f7","d2e3","f7e6","e3e4","e6e7","c5c4","e7e6"]},{"uci":"c5c4","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5c4","g7g6","d2e3","g6f5","c4c3","f5e6","e3e4","e6e7"]},{"uci":"d2e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2e3","g7f7","e7e5","f7e6","e3d4","e6f5","e5e4","f5g4"]},{"uci":"d2d3","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["d2d3","g7g6","e7e5","g6f5","e5e4","f5g5","c5c4","g5h6"]},{"uci":"d2c3","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["d2c3","g7g6","c3d4","g6f5","e7e5","f5g4","c5c4","g4f3"]},{"uci":"d2c2","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["d2c2","g7f7","c5c4","f7e7","c2d3","e7f6","c4c3","f6e5"]},{"uci":"d2e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d2e2","g7f7","c5c4","f7e6","e2d3","e6e7","c4c3","e7d6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:19.252554+00:00","value_target":2,"cp_gap_top1_top2":79982,"teacher_entropy":-0.0,"mate":18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2b2/pppp1kp1/8/4P3/8/P7/1PPB4/RN2K1N1 b Q - 0 12","best_move":"b8c6","best_cp":205,"soft_targets":[{"uci":"b8c6","prob":0.22595533728599548,"cp":205,"eval_type":"cp","rank":1,"pv":["b8c6","d2c3","d7d6","e5d6","f8d6","b1d2","c8g4","e1f2"]},{"uci":"d7d6","prob":0.1540079265832901,"cp":159,"eval_type":"cp","rank":2,"pv":["d7d6","e5d6","f8d6","b1c3","c8g4","c3e4","d6e5","d2c3"]},{"uci":"d7d5","prob":0.14169412851333618,"cp":149,"eval_type":"cp","rank":3,"pv":["d7d5","e5d6","f8d6","b1c3","b8c6","e1f2","c8f5","c3b5"]},{"uci":"f8c5","prob":0.10409847646951675,"cp":112,"eval_type":"cp","rank":4,"pv":["f8c5","g1f3","d7d6","e5d6","c5d6","b1c3","c8g4","e1f2"]},{"uci":"f7g8","prob":0.09985015541315079,"cp":107,"eval_type":"cp","rank":5,"pv":["f7g8","b1c3","d7d6","d2f4","b8c6","e5d6","c7d6","e1c1"]},{"uci":"b8a6","prob":0.09738484770059586,"cp":104,"eval_type":"cp","rank":6,"pv":["b8a6","b1c3","d7d6","e5d6","f8d6","c3e4","d6e7","g1f3"]},{"uci":"b7b6","prob":0.09034816175699234,"cp":95,"eval_type":"cp","rank":7,"pv":["b7b6","b1c3","b8c6","c3b5","c6e5","b5c7","a8b8","d2c3"]},{"uci":"f8e7","prob":0.08666100353002548,"cp":90,"eval_type":"cp","rank":8,"pv":["f8e7","b1c3","b8c6","g1f3","d7d6","e5d6","c7d6","c3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:19.332869+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":2.022633754302324,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"rn2kb1r/4ppp1/7p/p7/2P5/2PP4/PB3PBP/4K1NR w Kkq - 0 12","best_move":"g2a8","best_cp":517,"soft_targets":[{"uci":"g2a8","prob":0.779699981212616,"cp":517,"eval_type":"cp","rank":1,"pv":["g2a8","g7g6","b2c1","f8g7","a8g2","e8g8","d3d4","b8a6"]},{"uci":"c4c5","prob":0.03754634037613869,"cp":153,"eval_type":"cp","rank":2,"pv":["c4c5","a8a6","d3d4","e7e5","g1f3","b8d7","e1e2","f8e7"]},{"uci":"d3d4","prob":0.03454429656267166,"cp":143,"eval_type":"cp","rank":3,"pv":["d3d4","a8a6","c4c5","e7e5","g1f3","b8d7","f3d2","a6g6"]},{"uci":"e1e2","prob":0.03313452750444412,"cp":138,"eval_type":"cp","rank":4,"pv":["e1e2","a8a6","d3d4","e7e5","g1f3","a6g6","g2h3","g6b6"]},{"uci":"g1e2","prob":0.030740341171622276,"cp":129,"eval_type":"cp","rank":5,"pv":["g1e2","a8a6","d3d4","e7e5","c4c5","f8e7","e2g3","g7g6"]},{"uci":"b2c1","prob":0.030740341171622276,"cp":129,"eval_type":"cp","rank":6,"pv":["b2c1","a8a6","c4c5","e7e5","d3d4","f8e7","g1e2","e5d4"]},{"uci":"b2a3","prob":0.027355264872312546,"cp":115,"eval_type":"cp","rank":7,"pv":["b2a3","a8a7","a3c5","a7a6","c5e3","e7e5","c4c5","f7f5"]},{"uci":"g1f3","prob":0.02623888850212097,"cp":110,"eval_type":"cp","rank":8,"pv":["g1f3","b8d7","d3d4","a8b8","b2c1","e7e5","e1g1","e5d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:19.635722+00:00","value_target":2,"cp_gap_top1_top2":364,"teacher_entropy":0.9544708220520162,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"r1b2k2/2P5/p3p3/p1npPpP1/6p1/N2P4/6Br/2RQ1K2 b - - 1 29","best_move":"f8f7","best_cp":-418,"soft_targets":[{"uci":"f8f7","prob":0.16546630859375,"cp":-418,"eval_type":"cp","rank":1,"pv":["f8f7","c1c5","c8d7","d1d2","a8h8","d2f4","f7g6","c5a5"]},{"uci":"f8g7","prob":0.1412362903356552,"cp":-437,"eval_type":"cp","rank":2,"pv":["f8g7","c1c5","c8d7","d1d2","a8h8","d2f4","d7c8","f1g1"]},{"uci":"c8d7","prob":0.13890185952186584,"cp":-439,"eval_type":"cp","rank":3,"pv":["c8d7","f1g1","g4g3","c1c5","f8g7","d1f3","h2h4","f3g3"]},{"uci":"c8b7","prob":0.1332331895828247,"cp":-444,"eval_type":"cp","rank":4,"pv":["c8b7","c1c5","f8e7","d1a4","g4g3","a4f4","a8h8","f4g3"]},{"uci":"a8a7","prob":0.11757787317037582,"cp":-459,"eval_type":"cp","rank":5,"pv":["a8a7","f1g1","g4g3","c1c5","a7b7","d1f3","b7b3","f3g3"]},{"uci":"f8e7","prob":0.11277948319911957,"cp":-464,"eval_type":"cp","rank":6,"pv":["f8e7","d1d2","c8d7","g5g6","f5f4","g6g7","f4f3","d2g5"]},{"uci":"c5d7","prob":0.10999492555856705,"cp":-467,"eval_type":"cp","rank":7,"pv":["c5d7","d1d2","a8a7","a3c2","a7c7","c2d4","d7e5"]},{"uci":"h2h8","prob":0.08081003278493881,"cp":-504,"eval_type":"cp","rank":8,"pv":["h2h8","c1c5","f8g7","d1a4","f5f4","a4f4","h8f8","f4f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:20.118633+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0607580387509237,"mate":0,"hf_repo":null,"gen_source":"random_walk"}
{"fen":"rnbqk2r/pppp1ppp/7n/1Bb1p3/4PP2/8/PPPP2PP/RNBQK1NR w KQkq - 3 4","best_move":"d1h5","best_cp":-36,"soft_targets":[{"uci":"d1h5","prob":0.21578413248062134,"cp":-36,"eval_type":"cp","rank":1,"pv":["d1h5","e8g8","d2d4","c5d4","f4f5","d7d5","c2c3","a7a6"]},{"uci":"g1f3","prob":0.16119451820850372,"cp":-71,"eval_type":"cp","rank":2,"pv":["g1f3","c7c6","b5a4","d7d5","b1c3","h6g4","d1e2","d5d4"]},{"uci":"d1e2","prob":0.12243887037038803,"cp":-104,"eval_type":"cp","rank":3,"pv":["d1e2","c7c6","b5a4","e5f4","c2c3","d8h4","e1f1","c5g1"]},{"uci":"d1f3","prob":0.1164674460887909,"cp":-110,"eval_type":"cp","rank":4,"pv":["d1f3","e8g8","f4e5","d7d5","e5d6","c8g4","f3g3","c5d6"]},{"uci":"g2g3","prob":0.11171435564756393,"cp":-115,"eval_type":"cp","rank":5,"pv":["g2g3","a7a6","b5e2","d7d5","d2d3","d5e4","d3e4","d8d1"]},{"uci":"d2d4","prob":0.10715523362159729,"cp":-120,"eval_type":"cp","rank":6,"pv":["d2d4","e5d4","d1h5","d8e7","b5d3","b8c6","g1e2","d7d5"]},{"uci":"g1e2","prob":0.08846542984247208,"cp":-143,"eval_type":"cp","rank":7,"pv":["g1e2","a7a6","b5c4","d7d5","c4d5","h6g4","d2d4","e5d4"]},{"uci":"c2c3","prob":0.07678008079528809,"cp":-160,"eval_type":"cp","rank":8,"pv":["c2c3","c5g1","d2d4","e8g8","g2g3","e5d4","h1g1","d8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:20.122529+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.0284705813391355,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/8/7q/8/3k4/2Q5/5P2/8 b - - 0 1","best_move":"d4c3","best_cp":20000,"soft_targets":[{"uci":"d4c3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4c3","a8b8","c3d3","b8c7","h6f4","c7c8","f4f2","c8d7"]},{"uci":"d4d5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d5","c3b3","d5d4","b3d1","d4e4","d1e2","e4f5","e2c2"]},{"uci":"d4e4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d4e4","f2f3","e4d5","c3d3","d5c5","d3a3","c5c4","a3a4"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:20.699576+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"2b1kbnr/5pp1/4p3/2p4p/8/2N5/RP2PPPP/2BK1B1R w k - 0 13","best_move":"e2e4","best_cp":640,"soft_targets":[{"uci":"e2e4","prob":0.15733572840690613,"cp":640,"eval_type":"cp","rank":1,"pv":["e2e4","e8d7","d1c2","c8b7","f1a6","d7c8","c1f4","g8e7"]},{"uci":"d1c2","prob":0.1496623456478119,"cp":634,"eval_type":"cp","rank":2,"pv":["d1c2","g8f6","e2e4","f8d6","f1b5","e8e7","a2a7","c8d7"]},{"uci":"a2a7","prob":0.12989355623722076,"cp":617,"eval_type":"cp","rank":3,"pv":["a2a7","h5h4","e2e4","c8d7","d1c2","h8h5","f1b5","d7b5"]},{"uci":"a2a8","prob":0.1256350874900818,"cp":613,"eval_type":"cp","rank":4,"pv":["a2a8","g8e7","c1f4","e8d8","e2e4","e7g6","d1c2","g6f4"]},{"uci":"c1f4","prob":0.11753250658512115,"cp":605,"eval_type":"cp","rank":5,"pv":["c1f4","g8e7","e2e4","e7g6","f4g5","e8d7","a2a7","d7c6"]},{"uci":"e2e3","prob":0.10723774135112762,"cp":594,"eval_type":"cp","rank":6,"pv":["e2e3","g8f6","f1b5","e8d8","a2a7","e6e5","f2f3","c8e6"]},{"uci":"f2f3","prob":0.10723774135112762,"cp":594,"eval_type":"cp","rank":7,"pv":["f2f3","f8d6","c3e4","d6e5","e2e3","g8e7","e4c5","e8g8"]},{"uci":"a2a1","prob":0.10546527802944183,"cp":592,"eval_type":"cp","rank":8,"pv":["a2a1","c8b7","e2e4","g8f6","a1a7","b7c6","f1b5","c6b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:23.515948+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0687028222873853,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/6p1/6r1/1k6/1n6/8/5K2/8 b - - 19 56","best_move":"b5c4","best_cp":99988,"soft_targets":[{"uci":"b5c4","prob":0.20200808346271515,"cp":99988,"eval_type":"mate","rank":1,"pv":["b5c4","f2e3","g6e6","e3f4","b4d3","f4f3","c4d4","f3g3"]},{"uci":"b4d3","prob":0.20032596588134766,"cp":99987,"eval_type":"mate","rank":2,"pv":["b4d3","f2e3","b5c4","e3f3","g6h6","f3e3","h6e6","e3f3"]},{"uci":"g6h6","prob":0.20032596588134766,"cp":99987,"eval_type":"mate","rank":3,"pv":["g6h6","f2f3","b5c4","f3f4","b4d3","f4g3","c4d5","g3f3"]},{"uci":"g6e6","prob":0.19866998493671417,"cp":99986,"eval_type":"mate","rank":4,"pv":["g6e6","f2g3","e6f6","g3g4","b5c5","g4g5","c5d4","g5h5"]},{"uci":"b5c5","prob":0.19866998493671417,"cp":99986,"eval_type":"mate","rank":5,"pv":["b5c5","f2e3","c5d5","e3f3","d5d4","f3f2","b4d3","f2e2"]},{"uci":"g6c6","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["g6c6","f2e3","b5c5","e3f4","g7g6","f4g5","b4d3","g5h4"]},{"uci":"g6f6","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["g6f6","f2e3","f6c6","e3f4","g7g6","f4g3","c6b6","g3f4"]},{"uci":"g6d6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["g6d6","f2e2","d6f6","e2e3","f6c6","e3f4","b5c4","f4e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:23.617372+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6094184605734059,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/p5pp/1p6/8/P2p2P1/1PbK3P/8 b - - 0 1","best_move":"h7g8","best_cp":547,"soft_targets":[{"uci":"h7g8","prob":0.14705121517181396,"cp":547,"eval_type":"cp","rank":1,"pv":["h7g8","a3a4","b5b4","g3g4","c2a4","d2d3","a4b5","d3e4"]},{"uci":"h7h8","prob":0.14705121517181396,"cp":547,"eval_type":"cp","rank":2,"pv":["h7h8","h2h4","h6h5","b2b4","h8g7","d2c1","c2b3","c1d2"]},{"uci":"g6g5","prob":0.1434205025434494,"cp":544,"eval_type":"cp","rank":3,"pv":["g6g5","d2c3","h7g7","h2h3"]},{"uci":"h7g7","prob":0.1422303020954132,"cp":543,"eval_type":"cp","rank":4,"pv":["h7g7","a3a4","b5a4","d2c1","g7f6","g3g4"]},{"uci":"a6a5","prob":0.12977224588394165,"cp":532,"eval_type":"cp","rank":5,"pv":["a6a5","b2b4","a5a4","g3g4","h7g7","h2h4","c2b1","d2e3"]},{"uci":"h6h5","prob":0.1164482906460762,"cp":519,"eval_type":"cp","rank":6,"pv":["h6h5","h2h3","h7g7","d2c1"]},{"uci":"c2b1","prob":0.11169598996639252,"cp":514,"eval_type":"cp","rank":7,"pv":["c2b1","d2d1","h7g7","d1c1","b1a2","c1d2","a2c4","d2c3"]},{"uci":"b5b4","prob":0.06233029440045357,"cp":444,"eval_type":"cp","rank":8,"pv":["b5b4","a3b4","h7h8","b4b5","a6b5","b2b4","c2b1","g3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:37.207321+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0529103947425575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/1p1nppbp/2Pp2p1/p7/P1B1P3/2N1B2P/1PP1QPP1/R4RK1 b - - 0 1","best_move":"b7c6","best_cp":-54,"soft_targets":[{"uci":"b7c6","prob":0.4802621901035309,"cp":-54,"eval_type":"cp","rank":1,"pv":["b7c6","a1d1","d7b6","c4b3","b8d7","f2f4","d8c7","g1h1"]},{"uci":"b8c6","prob":0.3740285634994507,"cp":-84,"eval_type":"cp","rank":2,"pv":["b8c6","a1d1","g7c3","b2c3","d8c7","e3h6","f8e8","c4b5"]},{"uci":"d7c5","prob":0.06131342425942421,"cp":-301,"eval_type":"cp","rank":3,"pv":["d7c5","e3c5","d6c5","c6b7","a8a7","a1d1","d8b6","e4e5"]},{"uci":"d7b6","prob":0.03364952281117439,"cp":-373,"eval_type":"cp","rank":4,"pv":["d7b6","c6b7","a8a7","c3d5","a7b7","d5b6","b7b6","e3b6"]},{"uci":"g7c3","prob":0.018162015825510025,"cp":-447,"eval_type":"cp","rank":5,"pv":["g7c3","c6b7","a8a7","e3a7","c3f6","a7e3","d8c7","c4b5"]},{"uci":"b7b6","prob":0.011775239370763302,"cp":-499,"eval_type":"cp","rank":6,"pv":["b7b6","c6d7","b8c6","c4d5","c6b4","d5a8","d8a8","d7d8q"]},{"uci":"b7b5","prob":0.011484505608677864,"cp":-502,"eval_type":"cp","rank":7,"pv":["b7b5","a4b5","b8c6","b5c6","g7c3","b2c3","d7e5","c4b5"]},{"uci":"g7f6","prob":0.009324686601758003,"cp":-527,"eval_type":"cp","rank":8,"pv":["g7f6","c6d7","b8c6","c3d5","f6g7","e4e5","c6b4","e5d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:37.704732+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.225362871093164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/8/5k2/1P6/8/P7/7K b - - 0 1","best_move":"f5e4","best_cp":0,"soft_targets":[{"uci":"f5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5e4","h1g2","e4d4","g2f3","d4c4","f3e2","c4b4","e2d2"]},{"uci":"f5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e5","h1g2","e5d4","g2f3","d4c4","f3e2","c4b4","e2d2"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5e6","h1g2","e6d5","g2f3","d5c4","f3e4","c4b4","e4d3"]},{"uci":"f5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5f4","h1g2","f4e4","a2a3","e4d5","g2f2","d5c4","f2e3"]},{"uci":"f5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f6","h1g2","f6e5","a2a3","e5d5","g2f2","d5c4","f2e3"]},{"uci":"a7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a6","h1g2","f5e5","a2a3","e5d4","g2f3","d4c3","f3e4"]},{"uci":"f5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g5","h1g2","g5f4","a2a4","f4e5","b4b5","e5d5","g2f3"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5g4","h1g2","g4f4","a2a4","f4e5","b4b5","e5d5","g2f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:37.709585+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr2k/1p3p2/p2p3p/3P1P1N/2R1PPp1/1P5b/P4b1K/3BR3 w - - 0 1","best_move":"e1e2","best_cp":162,"soft_targets":[{"uci":"e1e2","prob":0.6787598133087158,"cp":162,"eval_type":"cp","rank":1,"pv":["e1e2","f2h4","e2c2","h3f1","c4c7","e8e4","c7f7","d8g8"]},{"uci":"e1h1","prob":0.17743434011936188,"cp":1,"eval_type":"cp","rank":2,"pv":["e1h1","e8g8","h5f6","g4g3","h2h3","g3g2","h1g1","f2g1"]},{"uci":"e1g1","prob":0.03582337871193886,"cp":-191,"eval_type":"cp","rank":3,"pv":["e1g1","f2g1","h2g1","b7b5","c4c7","e8e4","g1h2","e4e1"]},{"uci":"e4e5","prob":0.03351302444934845,"cp":-199,"eval_type":"cp","rank":4,"pv":["e4e5","f2e1","e5e6","e1h4","c4c7","f7e6"]},{"uci":"c4c7","prob":0.022841989994049072,"cp":-245,"eval_type":"cp","rank":5,"pv":["c4c7","f2e1","c7f7","e8f8","f7e7","e1c3","e4e5","d6e5"]},{"uci":"a2a3","prob":0.01901574805378914,"cp":-267,"eval_type":"cp","rank":6,"pv":["a2a3","f2e1","c4c7","e8f8","e4e5","d6e5","f4e5","e1h4"]},{"uci":"d1e2","prob":0.016781339421868324,"cp":-282,"eval_type":"cp","rank":7,"pv":["d1e2","f2e1","e2d3","e8f8"]},{"uci":"c4b4","prob":0.015830431133508682,"cp":-289,"eval_type":"cp","rank":8,"pv":["c4b4","f2e1","b4b7","e8f8","b3b4","e1h4","d1b3","d8c8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:37.903266+00:00","value_target":2,"cp_gap_top1_top2":161,"teacher_entropy":1.0987852055970668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2k2/pp3pp1/5np1/1Bp5/Q6r/2N2P2/PP3P2/R1B2RK1 b - - 0 1","best_move":"h4h8","best_cp":410,"soft_targets":[{"uci":"h4h8","prob":0.4302627444267273,"cp":410,"eval_type":"cp","rank":1,"pv":["h4h8","c1g5","c8h3","a4h4","h8h4","g5h4","h3h4","a1d1"]},{"uci":"h4h5","prob":0.3925756812095642,"cp":399,"eval_type":"cp","rank":2,"pv":["h4h5","a4a3","c8h3","a3c5","h5c5","c1f4","f8g8","f1d1"]},{"uci":"g6g5","prob":0.1052209883928299,"cp":241,"eval_type":"cp","rank":3,"pv":["g6g5","f1d1","c8h3"]},{"uci":"h4a4","prob":0.03531811758875847,"cp":110,"eval_type":"cp","rank":4,"pv":["h4a4","c3a4","c8h3","a4c3","h3f3","b5e2","f3h3","c1e3"]},{"uci":"c5c4","prob":0.02796804904937744,"cp":82,"eval_type":"cp","rank":5,"pv":["c5c4","b5d7","f6d7","f1e1","d7c5","a4a3","c8h3","a3c5"]},{"uci":"c8h3","prob":0.003722502151504159,"cp":-160,"eval_type":"cp","rank":6,"pv":["c8h3","a4h4","h3h4","g1g2","f8g8","f1d1","f6h5","c1e3"]},{"uci":"h4d4","prob":0.0025584357790648937,"cp":-205,"eval_type":"cp","rank":7,"pv":["h4d4","g1g2","d4a4","b5a4","c8f5","f1h1","f8g8","c1e3"]},{"uci":"h4b4","prob":0.0023735726717859507,"cp":-214,"eval_type":"cp","rank":8,"pv":["h4b4","g1g2","b4a4","b5a4","c8f5","f1h1","a8d8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:37.999596+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.2354093820288508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/Rb3pp1/3Np1q1/4P2p/3P1P2/4Q1PP/1R6/2r3K1 w - - 0 1","best_move":"e3c1","best_cp":0,"soft_targets":[{"uci":"e3c1","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e3c1","g6g3","g1f1","g3h3","f1e1","h3g3","b2f2","g3g1"]},{"uci":"g1f2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f2","c1c2","b2c2","g6c2","e3e2","c2b3","a7b7","b8b7"]},{"uci":"e3e1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e3e1","g6g3","b2g2","c1e1"]},{"uci":"g1h2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g1h2","c1h1"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.203339+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/8/8/1P6/3k4/P5K1/8 w - - 0 1","best_move":"g2f3","best_cp":0,"soft_targets":[{"uci":"g2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g2f3","d3c4","f3e3","c4b4","e3d3","b4a3","d3c4","a3a2"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2f2","d3c4","f2e3","c4c3","b4b5","c3c4","e3f3","c4b5"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b5","d3c4","g2f3","c4b5","f3e3","b5b4","e3d3","b4a3"]},{"uci":"g2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f1","d3c4","f1e2","c4b4","e2d3","a7a6","d3c2","b4a3"]},{"uci":"g2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g3","d3c4","g3f3","c4b4","f3e3","b4c3","e3e2","a7a5"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a3","d3c4","g2f3","c4b3","f3e4","b3a3","b4b5","a3b4"]},{"uci":"a2a4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a4","d3c4","b4b5","c4b4","g2f1","b4a4","f1e2","a4b5"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g1","d3c4","g1f2","c4b4","f2e3","b4c3","e3e2","a7a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.306068+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp1n2bp/2pp2pn/4pp2/2P2P2/2NP1NP1/PP2P1BP/R1BQ1RK1 w kq - 0 1","best_move":"e2e4","best_cp":0,"soft_targets":[{"uci":"e2e4","prob":0.13705720007419586,"cp":0,"eval_type":"cp","rank":1,"pv":["e2e4","e8g8","g1h1","d7c5","b2b4","e5f4","b4c5","g7c3"]},{"uci":"g1h1","prob":0.13146382570266724,"cp":-5,"eval_type":"cp","rank":2,"pv":["g1h1","e8g8","e2e4","d7c5"]},{"uci":"a1b1","prob":0.12929092347621918,"cp":-7,"eval_type":"cp","rank":3,"pv":["a1b1","a7a5","d1d2","e8g8","b2b3","d7c5"]},{"uci":"f3g5","prob":0.12821796536445618,"cp":-8,"eval_type":"cp","rank":4,"pv":["f3g5","d8e7","e2e4","e8g8","g1h1","d7c5","f4e5","d6e5"]},{"uci":"d1c2","prob":0.1209525540471077,"cp":-15,"eval_type":"cp","rank":5,"pv":["d1c2","e8g8","c1d2","a7a5","g1h1","h6g4","e2e4","d7c5"]},{"uci":"c1d2","prob":0.1209525540471077,"cp":-15,"eval_type":"cp","rank":6,"pv":["c1d2","e8g8","d1c2","a7a5","g1h1","h6g4","a1d1","d7c5"]},{"uci":"e2e3","prob":0.11796622723340988,"cp":-18,"eval_type":"cp","rank":7,"pv":["e2e3","e8g8","d1c2","f8e8","c1d2","a7a5","g1h1","d7c5"]},{"uci":"f4e5","prob":0.11409883201122284,"cp":-22,"eval_type":"cp","rank":8,"pv":["f4e5","d7e5","a2a4","a7a5","g1h1","e8g8","c1g5","d8c7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.408830+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0777757603007245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2R2rpp/5p2/p1R5/1p1P4/4P3/P4PPP/6K1 w - - 0 1","best_move":"c7f7","best_cp":175,"soft_targets":[{"uci":"c7f7","prob":0.16399948298931122,"cp":175,"eval_type":"cp","rank":1,"pv":["c7f7","g8f7","c5b5","a8c8","g2g4","c8c1","g1g2","c1a1"]},{"uci":"g1f1","prob":0.15862292051315308,"cp":171,"eval_type":"cp","rank":2,"pv":["g1f1","f7c7","c5c7","a5a4","g2g4","a8b8","f1e2","g7g5"]},{"uci":"g2g4","prob":0.13998425006866455,"cp":156,"eval_type":"cp","rank":3,"pv":["g2g4","a5a4","g1f1","a8b8","f1e2","f7c7","c5c7","b4b3"]},{"uci":"c7c8","prob":0.11948568373918533,"cp":137,"eval_type":"cp","rank":4,"pv":["c7c8","a8c8","c5c8","f7f8","c8c5","a5a4","g1f1","f8b8"]},{"uci":"g2g3","prob":0.11460941284894943,"cp":132,"eval_type":"cp","rank":5,"pv":["g2g3","f7c7","c5c7","a5a4","g1f1","g7g5","f1e2","h7h5"]},{"uci":"c7c6","prob":0.11085207760334015,"cp":128,"eval_type":"cp","rank":6,"pv":["c7c6","a5a4","c5b5","b4b3","a2b3","a4a3","c6c1","f7c7"]},{"uci":"h2h3","prob":0.09782660752534866,"cp":113,"eval_type":"cp","rank":7,"pv":["h2h3","f7c7","c5c7","h7h5","g1f1","a5a4","f1e2","h5h4"]},{"uci":"c5c4","prob":0.09461947530508041,"cp":109,"eval_type":"cp","rank":8,"pv":["c5c4","f7c7","c4c7","a5a4","g1f1","h7h5","h2h3","h5h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.505862+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.060250491918643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pBp/1p2p1p1/8/1PP1P3/6P1/P5KP/5R2 b - - 0 1","best_move":"g8g7","best_cp":-27,"soft_targets":[{"uci":"g8g7","prob":0.6506146788597107,"cp":-27,"eval_type":"cp","rank":1,"pv":["g8g7","c4c5","b6c5","b4c5","g7f8","f1f2","d8d4","f2c2"]},{"uci":"d8d2","prob":0.25798916816711426,"cp":-138,"eval_type":"cp","rank":2,"pv":["d8d2","f1f2","d2f2","g2f2","g8g7","e4e5","f7f5","e5f6"]},{"uci":"f7f5","prob":0.01762968674302101,"cp":-460,"eval_type":"cp","rank":3,"pv":["f7f5","g7e5","d8d2","g2g1","d2a2","f1d1","f5e4"]},{"uci":"h7h5","prob":0.016910208389163017,"cp":-465,"eval_type":"cp","rank":4,"pv":["h7h5","g7f6","d8d2","g2f3","g6g5","f6g5","d2h2","c4c5"]},{"uci":"a7a5","prob":0.01492320653051138,"cp":-480,"eval_type":"cp","rank":5,"pv":["a7a5","b4a5","d8d2","g2g1","g8g7","a5b6","d2c2","f1b1"]},{"uci":"d8d6","prob":0.01492320653051138,"cp":-480,"eval_type":"cp","rank":6,"pv":["d8d6","g7f6","e6e5","g2g1","d6c6"]},{"uci":"h7h6","prob":0.013730010017752647,"cp":-490,"eval_type":"cp","rank":7,"pv":["h7h6","g7f6","d8c8","c4c5","e6e5","f1c1"]},{"uci":"d8c8","prob":0.013279887847602367,"cp":-494,"eval_type":"cp","rank":8,"pv":["d8c8","g7f6","e6e5","g2g1","c8c6","b4b5","c6f6","f1f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.703551+00:00","value_target":1,"cp_gap_top1_top2":111,"teacher_entropy":1.0111398199494674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/pR5p/8/8/7P/Pp1r1PPK/8 w - - 0 1","best_move":"h2g3","best_cp":-164,"soft_targets":[{"uci":"h2g3","prob":0.35347601771354675,"cp":-164,"eval_type":"cp","rank":1,"pv":["h2g3","a6a5","a2a4","h6h5","g3f3","g8f8","g2g4","h5h4"]},{"uci":"f2f4","prob":0.158827006816864,"cp":-260,"eval_type":"cp","rank":2,"pv":["f2f4","h6h5","h2g3","a6a5","a2a4","g7g6","g3f3","h5h4"]},{"uci":"b6b8","prob":0.1437126249074936,"cp":-272,"eval_type":"cp","rank":3,"pv":["b6b8","g8h7","h2g3","h7g6","g3f3","d2c2","g2g4","g6f6"]},{"uci":"f2f3","prob":0.09240204095840454,"cp":-325,"eval_type":"cp","rank":4,"pv":["f2f3","g7g5","a2a3","g8g7","h2g3","a6a5","a3a4","d2c2"]},{"uci":"h3h4","prob":0.08019670099020004,"cp":-342,"eval_type":"cp","rank":5,"pv":["h3h4","d2f2","h2g3","f2c2","h4h5","a6a5","a2a4","g8f8"]},{"uci":"a2a4","prob":0.07077334076166153,"cp":-357,"eval_type":"cp","rank":6,"pv":["a2a4","d2f2","h2g3","f2c2","a4a5","h6h5","g3f3","h5h4"]},{"uci":"g2g4","prob":0.051563579589128494,"cp":-395,"eval_type":"cp","rank":7,"pv":["g2g4","d2f2","h2g3","f2d2","a2a4","a6a5","b6b8","g8h7"]},{"uci":"a2a3","prob":0.04904879629611969,"cp":-401,"eval_type":"cp","rank":8,"pv":["a2a3","d2f2","h2g3","f2c2","a3a4","a6a5","g3f3","g7g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.802052+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.8492322703291073,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2r4/3P1p2/4pQ1p/P4b2/1P3P2/6r1/5K2 w - - 0 1","best_move":"f5e6","best_cp":474,"soft_targets":[{"uci":"f5e6","prob":0.6752932071685791,"cp":474,"eval_type":"cp","rank":1,"pv":["f5e6","d7f7","f1g2","f4d2","e6c8","f7f8","c8c7","h5h4"]},{"uci":"f5d7","prob":0.25899621844291687,"cp":359,"eval_type":"cp","rank":2,"pv":["f5d7","g2b2","d7f5","g8g7","d6d7","b2b3","d7d8q"]},{"uci":"f1g2","prob":0.05406283214688301,"cp":171,"eval_type":"cp","rank":3,"pv":["f1g2","d7d6","f5h5","d6d2","g2f1","d2d1","f1e2","d1d2"]},{"uci":"f5h5","prob":0.005155927035957575,"cp":-111,"eval_type":"cp","rank":4,"pv":["f5h5","g2g7","h5e8","g8h7","e8h5","f4h6","h5f5","h7g8"]},{"uci":"a4a5","prob":0.0018654086161404848,"cp":-233,"eval_type":"cp","rank":5,"pv":["a4a5","g2g7","f5f6","g7f7","f6g6","g8f8","b3b4","h5h4"]},{"uci":"f5f6","prob":0.0018499282887205482,"cp":-234,"eval_type":"cp","rank":6,"pv":["f5f6","g2g7","a4a5","h5h4","b3b4","h4h3","f6e6","g7f7"]},{"uci":"b3b4","prob":0.0018345764838159084,"cp":-235,"eval_type":"cp","rank":7,"pv":["b3b4","g2g7","f5f6","h5h4","a4a5","g7f7","f6g6","g8f8"]},{"uci":"f5h3","prob":0.0009419031557627022,"cp":-315,"eval_type":"cp","rank":8,"pv":["f5h3","g2g7","h3h5","g7f7","h5g4","g8f8","g4e6","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.812488+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":0.841394102735813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R1r5/4pk2/2B3pb/3PBp2/4nP2/P7/P1K1P2P/8 b - - 0 1","best_move":"c8a8","best_cp":-442,"soft_targets":[{"uci":"c8a8","prob":0.35964858531951904,"cp":-442,"eval_type":"cp","rank":1,"pv":["c8a8","c6a8","e4f2","a3a4","f2h3","a4a5","h6f4","e5f4"]},{"uci":"c8f8","prob":0.17418666183948517,"cp":-529,"eval_type":"cp","rank":2,"pv":["c8f8","a8f8","h6f8","a3a4","f8g7","a4a5","g7e5","f4e5"]},{"uci":"e4d6","prob":0.139090895652771,"cp":-556,"eval_type":"cp","rank":3,"pv":["e4d6","a8c8","d6c8","a3a4","g6g5","a4a5","h6g7","c6d7"]},{"uci":"c8g8","prob":0.1312093585729599,"cp":-563,"eval_type":"cp","rank":4,"pv":["c8g8","a8g8","f7g8","a3a4","h6g7","e5c7","g7d4","a4a5"]},{"uci":"h6f4","prob":0.10390329360961914,"cp":-591,"eval_type":"cp","rank":5,"pv":["h6f4","e5f4","c8a8","c6a8","g6g5","f4e5","f5f4","a8c6"]},{"uci":"c8h8","prob":0.03208731859922409,"cp":-732,"eval_type":"cp","rank":6,"pv":["c8h8","a8h8","h6f8","h8f8","f7f8","a3a4","f8f7"]},{"uci":"c8c6","prob":0.031556956470012665,"cp":-734,"eval_type":"cp","rank":7,"pv":["c8c6","d5c6","e4d6","c6c7","d6c4","c2d3","c4b6","c7c8q"]},{"uci":"h6g7","prob":0.028316957876086235,"cp":-747,"eval_type":"cp","rank":8,"pv":["h6g7","a8c8","g7e5","f4e5","f7g7","c8c7","g7h6","c7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:38.815598+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.7686707664854433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p2n1pp1/1pk4p/1N2p3/P3P3/5P2/1P4PP/R1B1K2R w KQ - 0 1","best_move":"c1e3","best_cp":538,"soft_targets":[{"uci":"c1e3","prob":0.19936402142047882,"cp":538,"eval_type":"cp","rank":1,"pv":["c1e3","d7c5","a1c1","c6d7","e1e2","c5a4","h1d1","d7e7"]},{"uci":"e1e2","prob":0.12925659120082855,"cp":486,"eval_type":"cp","rank":2,"pv":["e1e2","d7c5","c1e3","c5a4","b5a3","a4c5","a1c1","c6d7"]},{"uci":"b5c3","prob":0.12092041969299316,"cp":478,"eval_type":"cp","rank":3,"pv":["b5c3","d7c5","a1a3","c5e6","c1e3","e6d4","e3d4","e5d4"]},{"uci":"a1a3","prob":0.11793487519025803,"cp":475,"eval_type":"cp","rank":4,"pv":["a1a3","d7c5","b5c3","c5e6","c1e3","e6d4","e3d4","e5d4"]},{"uci":"b5a3","prob":0.11502306163311005,"cp":472,"eval_type":"cp","rank":5,"pv":["b5a3","d7c5","c1e3","c5b3","a1d1","h8d8","e1e2","f7f6"]},{"uci":"a1b1","prob":0.10671190172433853,"cp":463,"eval_type":"cp","rank":6,"pv":["a1b1","d7c5","b5c3","a8d8","c1e3","d8d3","e1e2","d3c3"]},{"uci":"e1g1","prob":0.10671190172433853,"cp":463,"eval_type":"cp","rank":7,"pv":["e1g1","d7c5","b5c3","c5b3","a1a3","b3d4","c3d5","c6d6"]},{"uci":"b2b4","prob":0.10407716035842896,"cp":460,"eval_type":"cp","rank":8,"pv":["b2b4","a7a5","b4a5","d7c5","b5c3","c5b3","a1b1","b3a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.004285+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.0553124808369967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5k1P/7P/7K/8/8 w - - 0 1","best_move":"h3g3","best_cp":0,"soft_targets":[{"uci":"h3g3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["h3g3","f5f6","g3f4","f6f7","f4g5","f7g7","h5h6","g7h7"]},{"uci":"h3h2","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h3h2","f5f6","h2g3","f6g7","g3f3","g7h7","f3f4","h7h6"]},{"uci":"h3g2","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["h3g2","f5f6","g2g3","f6g7","g3f3","g7h7","f3f4","h7h6"]},{"uci":"h5h6","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h6","f5g6","h3g4","g6h6","h4h5","h6g7","g4g5","g7h7"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.210532+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/2Q5/p2P4/8/1KPB3P/P7/RN2r1q1 b - - 0 1","best_move":"f8b8","best_cp":330,"soft_targets":[{"uci":"f8b8","prob":0.23032240569591522,"cp":330,"eval_type":"cp","rank":1,"pv":["f8b8","b3a4","e1e8","d3a6","g1c1","d5d6","c1c2","a4a5"]},{"uci":"e1e3","prob":0.16230547428131104,"cp":288,"eval_type":"cp","rank":2,"pv":["e1e3","b3c2","e3h3","c6d6","h3h2","b1d2","h2d2","c2d2"]},{"uci":"a5a4","prob":0.13624843955039978,"cp":267,"eval_type":"cp","rank":3,"pv":["a5a4","b3a4","e1e8","d3b5","g1d1","a4b4","e8c8","c6d7"]},{"uci":"e1d1","prob":0.11342556774616241,"cp":245,"eval_type":"cp","rank":4,"pv":["e1d1","d3c2","f8b8","b3a3","d1e1","d5d6","e1e5","a3a4"]},{"uci":"g7g6","prob":0.10263169556856155,"cp":233,"eval_type":"cp","rank":5,"pv":["g7g6","a2a4","f8b8","d3b5","e1b1","a1b1","g1b1","b3c4"]},{"uci":"h7h6","prob":0.09133007377386093,"cp":219,"eval_type":"cp","rank":6,"pv":["h7h6","a2a4","f8b8","d3b5","e1b1","a1b1","g1b1","b3c4"]},{"uci":"g1h1","prob":0.08833591639995575,"cp":215,"eval_type":"cp","rank":7,"pv":["g1h1","a2a4","f8b8","d3b5","h7h5","b3a3","b8d8","a3b2"]},{"uci":"g1e3","prob":0.0754004642367363,"cp":196,"eval_type":"cp","rank":8,"pv":["g1e3","d3b5","a5a4","b3a4","e3c1","a4b3","c1d1","b3b2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.498731+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.0132490543217347,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/1R3p2/p2p3p/3P1P2/4PP2/1P1b2K1/P1R5/3B4 w - - 0 1","best_move":"c2h2","best_cp":250,"soft_targets":[{"uci":"c2h2","prob":0.22500428557395935,"cp":250,"eval_type":"cp","rank":1,"pv":["c2h2","d3e4","h2h6","h8g7","h6g6","g7h8","g6g5","e4d5"]},{"uci":"c2c7","prob":0.1639321893453598,"cp":212,"eval_type":"cp","rank":2,"pv":["c2c7","d3e4","c7f7","f8f7","b7f7","e4d5","f7a7","d8g8"]},{"uci":"c2d2","prob":0.1342163234949112,"cp":188,"eval_type":"cp","rank":3,"pv":["c2d2","d3e4","f5f6","d8c8","g3f2","c8c3","b7e7","e4h1"]},{"uci":"c2c6","prob":0.12043613195419312,"cp":175,"eval_type":"cp","rank":4,"pv":["c2c6","d3e4","d1f3","e4f5","b7a7","f8g8","g3f2","h8g7"]},{"uci":"c2c4","prob":0.11456238478422165,"cp":169,"eval_type":"cp","rank":5,"pv":["c2c4","d3c4","b3c4","f7f6","b7b6","h8g7","b6a6","h6h5"]},{"uci":"c2c1","prob":0.08629625290632248,"cp":135,"eval_type":"cp","rank":6,"pv":["c2c1","d3e4","d1f3","e4f5","b7a7","h8g7","a7a6","f8e8"]},{"uci":"c2e2","prob":0.07939638942480087,"cp":125,"eval_type":"cp","rank":7,"pv":["c2e2","d3e2","d1e2","d8b8","e2a6","f8g8","g3f2","b8b7"]},{"uci":"c2c3","prob":0.07615617662668228,"cp":120,"eval_type":"cp","rank":8,"pv":["c2c3","d3e4","d1f3","e4f5","c3c7","h8g7","b7a7","g7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.706832+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":2.013402788286189,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6P1/8/R7/1r2k2K/8/5p2/8 w - - 0 1","best_move":"a5a1","best_cp":0,"soft_targets":[{"uci":"a5a1","prob":0.33032476902008057,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a1","b4b8","h4g5","b8g8","g5f6","e4e3","a1f1","g8c8"]},{"uci":"g7g8q","prob":0.33032476902008057,"cp":0,"eval_type":"cp","rank":2,"pv":["g7g8q","f2f1q","g8g4","f1f4","g4f4"]},{"uci":"a5a4","prob":0.33032476902008057,"cp":0,"eval_type":"cp","rank":3,"pv":["a5a4","b4a4"]},{"uci":"g7g8r","prob":0.009025703184306622,"cp":-432,"eval_type":"cp","rank":4,"pv":["g7g8r","e4d3","h4g5","f2f1q","g8d8","d3c2","a5c5","c2b3"]},{"uci":"a5g5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["a5g5","f2f1q","g7g8r","e4f3","h4h5","f1h3","h5g6","b4b6"]},{"uci":"h4h5","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["h4h5","f2f1q","g7g8q","f1h3","h5g6","b4b6","g6g7","h3h6"]},{"uci":"h4g5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["h4g5","f2f1q","g5g6","b4b6","g6h7","f1h3","h7g8","b6b8"]},{"uci":"a5a8","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["a5a8","f2f1q","g7g8q","e4f3","h4h5","f1h1","h5g6","b4g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.802885+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1401715018656333,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppn1pppp/2p5/8/8/P4NP1/1PPPBPP1/R1B1K2R w KQkq - 0 1","best_move":"d2d4","best_cp":45,"soft_targets":[{"uci":"d2d4","prob":0.13005314767360687,"cp":45,"eval_type":"cp","rank":1,"pv":["d2d4","g7g6","a3a4","c8f5","c2c3","h7h5","c1f4"]},{"uci":"a3a4","prob":0.13005314767360687,"cp":45,"eval_type":"cp","rank":2,"pv":["a3a4","g7g6","a4a5","f8g7","d2d4","c8f5","c2c3","h7h5"]},{"uci":"b2b3","prob":0.127903550863266,"cp":43,"eval_type":"cp","rank":3,"pv":["b2b3","c8g4","c1b2","h7h5","a3a4","f7f6","f3h4","g7g5"]},{"uci":"c2c3","prob":0.12684212625026703,"cp":42,"eval_type":"cp","rank":4,"pv":["c2c3","g7g6","a3a4","a7a5","f3e5","c7d5","d2d3","f8g7"]},{"uci":"f3e5","prob":0.12578950822353363,"cp":41,"eval_type":"cp","rank":5,"pv":["f3e5","g7g6","g3g4","c8e6","d2d4","f8g7","c1f4","e8g8"]},{"uci":"d2d3","prob":0.12371037900447845,"cp":39,"eval_type":"cp","rank":6,"pv":["d2d3","g7g6","c1f4","c7d5","f4h6","f7f6","e1c1","e7e5"]},{"uci":"f3g5","prob":0.12371037900447845,"cp":39,"eval_type":"cp","rank":7,"pv":["f3g5","h7h6","d2d3","c7e6","c1e3","e6g5","e3g5"]},{"uci":"e2c4","prob":0.11193778365850449,"cp":27,"eval_type":"cp","rank":8,"pv":["e2c4","g7g6","a3a4","f8g7","f3g5","c7d5","d2d3","c8f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.803567+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078469594240491,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pq1bp2/pn2p1p1/3pP1P1/3N1P1p/P1P1B2R/1P3Q2/R3KB2 w Qkq - 0 1","best_move":"d4b5","best_cp":133,"soft_targets":[{"uci":"d4b5","prob":0.18687547743320465,"cp":133,"eval_type":"cp","rank":1,"pv":["d4b5","a6b5","e3b6","c7c6","b2b4","d5d4","b6d4","c6e4"]},{"uci":"d4f5","prob":0.14675666391849518,"cp":104,"eval_type":"cp","rank":2,"pv":["d4f5","e6f5","e3b6","c7c6","b6d4","c8e6","f1e2","a8c8"]},{"uci":"d4c6","prob":0.12631462514400482,"cp":86,"eval_type":"cp","rank":3,"pv":["d4c6","c7c6","e3b6","c6a4","f1d3","c8d7","d3c2","a4c4"]},{"uci":"d4e6","prob":0.12526637315750122,"cp":85,"eval_type":"cp","rank":4,"pv":["d4e6","c8e6","e3b6","c7c6","b6d4","c6a4","h3h4","h8h4"]},{"uci":"a1d1","prob":0.10781777650117874,"cp":67,"eval_type":"cp","rank":5,"pv":["a1d1","b6c4","f1c4","c7c4","h3h4","h8h4","f2h4","c8d7"]},{"uci":"e1c1","prob":0.10603570193052292,"cp":65,"eval_type":"cp","rank":6,"pv":["e1c1","b6a4","h3h4","h8h4","f2h4","c8d7","h4h8","e7f8"]},{"uci":"d4f3","prob":0.10255943238735199,"cp":61,"eval_type":"cp","rank":7,"pv":["d4f3","b6a4","a1c1","c8d7","c3c4","a8c8","b2b4","d5c4"]},{"uci":"h3h4","prob":0.09837392717599869,"cp":56,"eval_type":"cp","rank":8,"pv":["h3h4","h8h4","f2h4","c8d7","h4h8","e7f8","a1c1","e8c8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.901717+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.056404320137607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2rk1/pp3pbp/1np3p1/2N1n1B1/4P3/1P4P1/P1Q2PBP/3R2K1 w - - 0 1","best_move":"g5c1","best_cp":147,"soft_targets":[{"uci":"g5c1","prob":0.13228477537631989,"cp":147,"eval_type":"cp","rank":1,"pv":["g5c1","c8c7","c1e3","h7h5","a2a4","b6d7","c5d7","e5d7"]},{"uci":"c2d2","prob":0.13009829819202423,"cp":145,"eval_type":"cp","rank":2,"pv":["c2d2","f8e8","a2a4","b6a8","c5d7","a8c7","d7f6","g7f6"]},{"uci":"a2a4","prob":0.1290186494588852,"cp":144,"eval_type":"cp","rank":3,"pv":["a2a4","f8e8","c2d2","b6a8","c5d7","a8c7","d7f6","g7f6"]},{"uci":"a2a3","prob":0.12375332415103912,"cp":139,"eval_type":"cp","rank":4,"pv":["a2a3","b6a8","f2f4","h7h6","g5e7","f8e8","e7d6","e5g4"]},{"uci":"h2h3","prob":0.12272632867097855,"cp":138,"eval_type":"cp","rank":5,"pv":["h2h3","e5d7","c5d7","b6d7","g5e3","a7a6","c2d2","d7f6"]},{"uci":"g5e3","prob":0.12170786410570145,"cp":137,"eval_type":"cp","rank":6,"pv":["g5e3","f8e8","a2a4","b6a8","c5d3","a7a6","d3e5","g7e5"]},{"uci":"c2e2","prob":0.12170786410570145,"cp":137,"eval_type":"cp","rank":7,"pv":["c2e2","f8e8","e2d2","g7f8","g5e3","f8c5","e3c5","c8g4"]},{"uci":"c2c1","prob":0.11870288848876953,"cp":134,"eval_type":"cp","rank":8,"pv":["c2c1","b6a8","f2f4","b7b6","f4e5","b6c5","g5f6","a8b6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:39.914081+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078790901087425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1pp2ppp/3p2n1/3P4/5P2/1N1P2P1/rP5P/2KR3R b - - 0 1","best_move":"g6e7","best_cp":247,"soft_targets":[{"uci":"g6e7","prob":0.1825818568468094,"cp":247,"eval_type":"cp","rank":1,"pv":["g6e7","h1e1","g8f8","e1e4","e7d5","d1e1","a2a6","e4d4"]},{"uci":"g8f8","prob":0.15326961874961853,"cp":226,"eval_type":"cp","rank":2,"pv":["g8f8","h1e1","g6e7","e1e4","e7d5","e4d4","c7c6","d1e1"]},{"uci":"a2a4","prob":0.14219488203525543,"cp":217,"eval_type":"cp","rank":3,"pv":["a2a4","h1e1","g8f8","b3d2","g6e7","d2c4","e7d5","c1d2"]},{"uci":"a2a7","prob":0.13302432000637054,"cp":209,"eval_type":"cp","rank":4,"pv":["a2a7","h1e1","g8f8","b3d4","g6e7","c1c2","e7d5","d4b5"]},{"uci":"a2a6","prob":0.12653663754463196,"cp":203,"eval_type":"cp","rank":5,"pv":["a2a6","h1e1","g8f8","e1e4","a6b6","b3d2","g6e7","d2c4"]},{"uci":"b7b6","prob":0.09691799432039261,"cp":171,"eval_type":"cp","rank":6,"pv":["b7b6","b3d4","g6e7","d4c6","e7d5","d1e1","g8f8"]},{"uci":"h7h6","prob":0.0841161459684372,"cp":154,"eval_type":"cp","rank":7,"pv":["h7h6","h1e1","g8f8","e1e4","g6e7","e4b4","b7b6","b4b5"]},{"uci":"h7h5","prob":0.08135849237442017,"cp":150,"eval_type":"cp","rank":8,"pv":["h7h5","h1e1","g8f8","e1e4","g6e7","e4b4","b7b6","b4b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.005992+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0437848486525185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1nqkb1r/1p1b1ppp/2p3n1/p1P1p3/P3P3/1BNQBN2/1P3PPP/R4RK1 b kq - 0 1","best_move":"f8e7","best_cp":-249,"soft_targets":[{"uci":"f8e7","prob":0.2252124547958374,"cp":-249,"eval_type":"cp","rank":1,"pv":["f8e7","f1d1","h8f8","f3g5","e7g5","e3g5","d8c7","f2f4"]},{"uci":"c8a7","prob":0.13434047996997833,"cp":-311,"eval_type":"cp","rank":2,"pv":["c8a7","f3g5","d7e6","d3d8","a8d8","b3e6","f7e6","g5e6"]},{"uci":"f7f6","prob":0.13434047996997833,"cp":-311,"eval_type":"cp","rank":3,"pv":["f7f6","a1d1","d8e7","d3c4","d7g4","g1h1","g4f3","g2f3"]},{"uci":"d7e6","prob":0.13322566449642181,"cp":-312,"eval_type":"cp","rank":4,"pv":["d7e6","d3d8","e8d8","b3e6","f7e6","f1d1","d8e8","c3b1"]},{"uci":"h7h6","prob":0.1321200430393219,"cp":-313,"eval_type":"cp","rank":5,"pv":["h7h6","a1d1","f8e7","d3d7","d8d7","d1d7","e8d7","b3f7"]},{"uci":"a8b8","prob":0.08565927296876907,"cp":-365,"eval_type":"cp","rank":6,"pv":["a8b8","f3g5","d7e6","d3d8","e8d8","b3e6","f7e6","g5f7"]},{"uci":"c8e7","prob":0.08013485372066498,"cp":-373,"eval_type":"cp","rank":7,"pv":["c8e7","f3g5","d7e6","d3c2","g6f4","e3f4","e5f4","b3e6"]},{"uci":"h8g8","prob":0.07496672123670578,"cp":-381,"eval_type":"cp","rank":8,"pv":["h8g8","f3g5","g6h8","a1d1","f8e7","d1d2","h7h6","g5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.410480+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":2.0180103748604434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/6p1/p3r1k1/5p2/1P4p1/6K1/P4P1P/8 b - - 0 1","best_move":"g6g5","best_cp":21,"soft_targets":[{"uci":"g6g5","prob":0.13647249341011047,"cp":21,"eval_type":"cp","rank":1,"pv":["g6g5","h2h4","g4h3","g3h3","e6e2","h3g3","e2a2","f2f4"]},{"uci":"e6c6","prob":0.12661147117614746,"cp":12,"eval_type":"cp","rank":2,"pv":["e6c6","f8a8","g6g5","g3g2","f5f4","h2h3","c6c2","h3g4"]},{"uci":"e6b6","prob":0.12661147117614746,"cp":12,"eval_type":"cp","rank":3,"pv":["e6b6","a2a3","b6c6","g3g2","g6g5","f8g8","g7g6","g8a8"]},{"uci":"a6a5","prob":0.12348542362451553,"cp":9,"eval_type":"cp","rank":4,"pv":["a6a5","b4b5","e6e2","b5b6","e2b2","f8a8","b2b6","a8a5"]},{"uci":"e6d6","prob":0.12348542362451553,"cp":9,"eval_type":"cp","rank":5,"pv":["e6d6","g3g2","g6g5","f8g8","g7g6","g8a8","f5f4","h2h3"]},{"uci":"e6e1","prob":0.12246064841747284,"cp":8,"eval_type":"cp","rank":6,"pv":["e6e1","f8a8","g6h5","h2h3","g4h3","g3h3","e1e2","h3g3"]},{"uci":"e6e2","prob":0.12043654918670654,"cp":6,"eval_type":"cp","rank":7,"pv":["e6e2","a2a4","e2e4","f8b8","g6g5","h2h4","g4h3","g3h3"]},{"uci":"e6e4","prob":0.12043654918670654,"cp":6,"eval_type":"cp","rank":8,"pv":["e6e4","a2a3","g6g5","h2h4","g5g6","f8a8","e4c4","g3g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.497246+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0786967595006693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3pp1p/6p1/3B4/3N2P1/7P/P4P2/1r4K1 w - - 0 1","best_move":"g1g2","best_cp":0,"soft_targets":[{"uci":"g1g2","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g1g2","a7a5","d4c2","a5a4","d5c6","b1b2","c6a4","b2a2"]},{"uci":"g1h2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["g1h2","a7a5","d4c2","b1b2","d5b3","a5a4","b3a4","b2a2"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.609432+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/p5pk/8/2BpP2p/4b2P/PP3rP1/3R3K w - - 0 1","best_move":"c4a6","best_cp":-244,"soft_targets":[{"uci":"c4a6","prob":0.17886441946029663,"cp":-244,"eval_type":"cp","rank":1,"pv":["c4a6","f2b2","d1a1","b2c2","e4e5","h6g5","e5e6","c2d2"]},{"uci":"b2b4","prob":0.16456322371959686,"cp":-254,"eval_type":"cp","rank":2,"pv":["b2b4","f2b2","c4a6","b2b4","a6d3","b4b2","d1a1","b2d2"]},{"uci":"d1b1","prob":0.14890293776988983,"cp":-266,"eval_type":"cp","rank":3,"pv":["d1b1","a6a5","a2a3","f2c2","c4d3","c2d2","d3b5","h6g5"]},{"uci":"a2a3","prob":0.11693616211414337,"cp":-295,"eval_type":"cp","rank":4,"pv":["a2a3","f2b2","c4a6","b2a2","e4e5","h6g5","a6d3","a2a3"]},{"uci":"a2a4","prob":0.11500336974859238,"cp":-297,"eval_type":"cp","rank":5,"pv":["a2a4","a6a5","b2b4","a5b4","a4a5","f2c2","c4d3","c2a2"]},{"uci":"d1a1","prob":0.09494470804929733,"cp":-320,"eval_type":"cp","rank":6,"pv":["d1a1","a6a5","a1b1","f2c2","c4b5","e7e5","a2a3","h6g5"]},{"uci":"e4e5","prob":0.09415679425001144,"cp":-321,"eval_type":"cp","rank":7,"pv":["e4e5","f2b2","c4a6","b2a2","a6d3","h6g5","e5e6","g5f6"]},{"uci":"b2b3","prob":0.08662841469049454,"cp":-331,"eval_type":"cp","rank":8,"pv":["b2b3","f2a2","b3b4","a2b2","c4a6","b2b4","d1f1","b4b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.612509+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.045985279413375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r2k/p3bp1p/1pq2n2/5Q2/2PB4/1P4P1/P2N1PbP/2R1R1K1 b - - 0 1","best_move":"g2h1","best_cp":-287,"soft_targets":[{"uci":"g2h1","prob":0.25313472747802734,"cp":-287,"eval_type":"cp","rank":1,"pv":["g2h1","f2f3","e7c5","d4c5","c6c5","f5c5","b6c5","g1h1"]},{"uci":"c8d8","prob":0.21249572932720184,"cp":-308,"eval_type":"cp","rank":2,"pv":["c8d8","d4c3","g2h1","f2f3","c6c5","f5c5","e7c5","g1h1"]},{"uci":"e8d8","prob":0.1922740638256073,"cp":-320,"eval_type":"cp","rank":3,"pv":["e8d8","d4c3","g2h1","f2f3","c6c5","f5c5","e7c5","g1h1"]},{"uci":"g2h3","prob":0.15099628269672394,"cp":-349,"eval_type":"cp","rank":4,"pv":["g2h3","f5h3","e7c5","h3h4","c5d4","h4d4","h8g7","d4f4"]},{"uci":"c6d6","prob":0.0624222494661808,"cp":-455,"eval_type":"cp","rank":5,"pv":["c6d6","d4c3","g2b7","e1e7","e8e7","f5f6","d6f6","c3f6"]},{"uci":"h8g7","prob":0.046630505472421646,"cp":-490,"eval_type":"cp","rank":6,"pv":["h8g7","f5g5","g7f8","g5h6","f8g8","e1e7","f6h5","e7e8"]},{"uci":"e7f8","prob":0.042902156710624695,"cp":-500,"eval_type":"cp","rank":7,"pv":["e7f8","f5f6","c6f6","d4f6","h8g8","g1g2","f8b4","e1e8"]},{"uci":"h8g8","prob":0.03914432227611542,"cp":-511,"eval_type":"cp","rank":8,"pv":["h8g8","e1e7","e8e7","d4f6","h7h6","f6e7","c8e8","c1e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.701664+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.8574054913110918,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/R7/5P1P/8/p6K/1r6 w - - 0 1","best_move":"a5a6","best_cp":0,"soft_targets":[{"uci":"a5a6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a6","f6f5","a6a5","f5g4","a5a2","b1d1","f4f5","d1d7"]},{"uci":"a5a2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a2","b1d1","h2g3","f6f5","h4h5","d1g1","g3h2","g1e1"]},{"uci":"h2g2","prob":0.0,"cp":-19986,"eval_type":"cp","rank":3,"pv":["h2g2","a2a1q","a5g5","b1b2","g2f3","a1a3","f3e4","b2b4"]},{"uci":"a5g5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":4,"pv":["a5g5","a2a1q","h2g2","a1a2","g2f3","a2a3","f3e4","b1b4"]},{"uci":"a5c5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["a5c5","a2a1q","c5c6","f6f5","c6c5","f5e4","c5c4","a1d4"]},{"uci":"a5a8","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["a5a8","a2a1q","a8f8","f6e7","h2g2","e7f8","g2g3","b1b3"]},{"uci":"a5d5","prob":0.0,"cp":-19989,"eval_type":"cp","rank":7,"pv":["a5d5","a2a1q","d5d2","b1h1","h2g3","a1c3","g3g2","c3d2"]},{"uci":"a5a3","prob":0.0,"cp":-19989,"eval_type":"cp","rank":8,"pv":["a5a3","a2a1q","a3d3","b1h1","h2g3","a1g1","g3f3","h1h3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:40.708402+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r5/1p2pp1R/p1k1p3/P1P1b1P1/1PK5/7N/8 w - - 0 1","best_move":"g4g5","best_cp":-48,"soft_targets":[{"uci":"g4g5","prob":0.4249721169471741,"cp":-48,"eval_type":"cp","rank":1,"pv":["g4g5","f6f5","h6e6","c7h7","h2f1","h7h3","c3d2","f5f4"]},{"uci":"h2f1","prob":0.12483883649110794,"cp":-195,"eval_type":"cp","rank":2,"pv":["h2f1","c7d7","f1d2","e4h7","h6h3","e5e4","h3h5","c5c6"]},{"uci":"h6f6","prob":0.09403718262910843,"cp":-229,"eval_type":"cp","rank":3,"pv":["h6f6","c7d7","h2f1","d7d3","c3b2","c5b4","f6e6","d3b3"]},{"uci":"h6h3","prob":0.08093854039907455,"cp":-247,"eval_type":"cp","rank":4,"pv":["h6h3","c7g7","h3h6","g7d7","h2f1","d7d3","c3b2","c5b4"]},{"uci":"c3d2","prob":0.07699112594127655,"cp":-253,"eval_type":"cp","rank":5,"pv":["c3d2","c7h7","h6h7","e4h7","d2c3","f6f5","g4f5","e6f5"]},{"uci":"h6h8","prob":0.07384906709194183,"cp":-258,"eval_type":"cp","rank":6,"pv":["h6h8","c7g7","h8h3","f6f5","h3e3","c5d6","b3b4","a5b4"]},{"uci":"c3b2","prob":0.06966446340084076,"cp":-265,"eval_type":"cp","rank":7,"pv":["c3b2","c7h7","h6h7","e4h7","b2c3","e5e4","h2f1","f6f5"]},{"uci":"h6h4","prob":0.05470874905586243,"cp":-294,"eval_type":"cp","rank":8,"pv":["h6h4","c7d7","g4g5","f6f5","g5g6","d7d3","c3b2","d3d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.306044+00:00","value_target":1,"cp_gap_top1_top2":147,"teacher_entropy":1.783613749193181,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/2q1kpp1/p3p3/2p1Pb1p/PpPp1P2/1P1P1N1P/4Q1P1/R4RK1 b - - 0 1","best_move":"h5h4","best_cp":-7,"soft_targets":[{"uci":"h5h4","prob":0.13676226139068604,"cp":-7,"eval_type":"cp","rank":1,"pv":["h5h4","f3g5","a8f8","a4a5","e7d7","e2f3","f5g6"]},{"uci":"a8c8","prob":0.125827357172966,"cp":-17,"eval_type":"cp","rank":2,"pv":["a8c8","f3h4","c7c6","a1e1","c8f8","a4a5","e7d7","e2d1"]},{"uci":"c7c6","prob":0.12478315085172653,"cp":-18,"eval_type":"cp","rank":3,"pv":["c7c6","a1d1","e7d7","e2e1","a8g8","e1h4","c6a8","h4g3"]},{"uci":"a6a5","prob":0.12374760955572128,"cp":-19,"eval_type":"cp","rank":4,"pv":["a6a5","a1d1","a8g8","f3h4","e7d7","e2f3"]},{"uci":"a8g8","prob":0.12374760955572128,"cp":-19,"eval_type":"cp","rank":5,"pv":["a8g8","f3h4","e7d7","a1d1","g7g6","e2f3","c7c6","f3g3"]},{"uci":"a8f8","prob":0.12272066622972488,"cp":-20,"eval_type":"cp","rank":6,"pv":["a8f8","f3h4","c7c6","a4a5","f8g8","a1e1","e7d7","e2d1"]},{"uci":"c7b7","prob":0.12272066622972488,"cp":-20,"eval_type":"cp","rank":7,"pv":["c7b7","a1d1","e7d7","f3h4","a8e8","a4a5","b7a8"]},{"uci":"e7d7","prob":0.11969068646430969,"cp":-23,"eval_type":"cp","rank":8,"pv":["e7d7","f3h4","a6a5","a1e1","c7c6","e1d1","c6c7","e2f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.512244+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0787330167970017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/1R6/P6r/8/K7/8/8/8 w - - 0 1","best_move":"b7f7","best_cp":0,"soft_targets":[{"uci":"b7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b7f7","h6a6","a4b5","a6a1","b5b6","a1b1","b6c5","b1c1"]},{"uci":"b7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7g7","h6a6","a4b4","a6b6","b4c3","b6c6","c3b3","c6c1"]},{"uci":"b7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7d7","h6a6","a4b4","a6a1","d7g7","a1c1","b4b5","c1b1"]},{"uci":"a4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a4b4","h6a6","b7g7","a6b6","b4c3","b6c6","c3b3","c6c1"]},{"uci":"a4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a4b5","h6a6","b7f7","a6a1","b5c4","a1c1","c4d4","a8b8"]},{"uci":"b7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7e7","h6a6","a4b5","a6a1","b5c6","a1c1","c6b6","c1b1"]},{"uci":"a4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a4b3","h6a6","b7g7","a6c6","b3b4","c6c1","b4b5","a8b8"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7c7","h6a6","a4b4","a6a1","c7g7","a1c1","b4b5","a8b8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.705403+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/5pp1/p2rB3/Pp1Np1q1/4P2p/3R1Q1P/1PP5/1K1R4 b - - 0 1","best_move":"d6e6","best_cp":-480,"soft_targets":[{"uci":"d6e6","prob":0.3205558657646179,"cp":-480,"eval_type":"cp","rank":1,"pv":["d6e6","d1f1","f7f5","d3d1","f5f4","f1g1","g5h6","f3f2"]},{"uci":"g7g6","prob":0.14047881960868835,"cp":-579,"eval_type":"cp","rank":2,"pv":["g7g6","e6g4","h8g7","f3f2","f7f5","g4f3","f5f4","d1g1"]},{"uci":"d6c6","prob":0.09899371862411499,"cp":-621,"eval_type":"cp","rank":3,"pv":["d6c6","f3g4","f7e6","g4g5","e6d5","g5h5","c6h6"]},{"uci":"b5b4","prob":0.0949537381529808,"cp":-626,"eval_type":"cp","rank":4,"pv":["b5b4","e6g4","g5d8","d5b4","d6d3","f3d3","d8a5","b4c6"]},{"uci":"h8g8","prob":0.09184079617261887,"cp":-630,"eval_type":"cp","rank":5,"pv":["h8g8","e6f5","f8d8","f3g4","g5g4","f5g4","g8f8","b1c1"]},{"uci":"g5h6","prob":0.09107863903045654,"cp":-631,"eval_type":"cp","rank":6,"pv":["g5h6","e6g4","h6g5","f3e3","g5e3","d3e3","g7g6","g4e2"]},{"uci":"g5d8","prob":0.08104921877384186,"cp":-645,"eval_type":"cp","rank":7,"pv":["g5d8","f3h5","h8g8","e6g4","d6d5","e4d5","e5e4","d3d4"]},{"uci":"d6d8","prob":0.08104921877384186,"cp":-645,"eval_type":"cp","rank":8,"pv":["d6d8","f3g4","g5g4","e6g4","g7g6","d3c3","h8g7","b1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.705517+00:00","value_target":0,"cp_gap_top1_top2":99,"teacher_entropy":1.9377320431428113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/2p3Nb/nr2p1pP/4P1B1/p1p2P2/1P3P2/P7/3RK2R b K - 0 1","best_move":"a4b3","best_cp":0,"soft_targets":[{"uci":"a4b3","prob":0.31399956345558167,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b3","a2b3","c4b3","d1d7","b3b2","e1d2","b2b1q","h1b1"]},{"uci":"c4b3","prob":0.31399956345558167,"cp":0,"eval_type":"cp","rank":2,"pv":["c4b3","a2b3","a4b3","d1d7","b3b2","e1d2","b2b1q","h1b1"]},{"uci":"a6c5","prob":0.08996238559484482,"cp":-150,"eval_type":"cp","rank":3,"pv":["a6c5","b3c4","b6b2","f4f5","g6f5","g5e7","b2a2","e7c5"]},{"uci":"a4a3","prob":0.06609269976615906,"cp":-187,"eval_type":"cp","rank":4,"pv":["a4a3","b3c4","a6c5","e1g1","g8f7","f1f2","b6b2","g1f1"]},{"uci":"c4c3","prob":0.06286931782960892,"cp":-193,"eval_type":"cp","rank":5,"pv":["c4c3","d1d7","a6c5","d7c7","a4b3","a2b3","c3c2"]},{"uci":"b6b4","prob":0.05411212146282196,"cp":-211,"eval_type":"cp","rank":6,"pv":["b6b4","b3c4","b4b2","f4f5","g6f5","g7e6","b2a2","e6f4"]},{"uci":"a6b4","prob":0.052776094526052475,"cp":-214,"eval_type":"cp","rank":7,"pv":["a6b4","b3c4","b4a2","e1f2","a2c3","d1d7","a4a3","f4f5"]},{"uci":"b6b3","prob":0.04618822783231735,"cp":-230,"eval_type":"cp","rank":8,"pv":["b6b3","f4f5","g6f5","a2b3","c4b3","g5c1","b3b2","c1b2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.797039+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7527178551596743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/4kpQp/pq1p4/1pp4N/4P3/P7/1PP2PP1/R2R2K1 w - - 0 1","best_move":"g7f6","best_cp":812,"soft_targets":[{"uci":"g7f6","prob":0.2020527720451355,"cp":812,"eval_type":"cp","rank":1,"pv":["g7f6","e7f8","f6g7","f8e7","g7g5","e7d7","h5f6","d7c7"]},{"uci":"g7g5","prob":0.19706405699253082,"cp":809,"eval_type":"cp","rank":2,"pv":["g7g5","e7e6","g5f6","e6d7","f6f7","d7c8","f7e8","c8b7"]},{"uci":"h5f6","prob":0.12255120277404785,"cp":752,"eval_type":"cp","rank":3,"pv":["h5f6","b6a7","f6e8","a8e8","e4e5","a7d7","e5d6","e7d8"]},{"uci":"d1d5","prob":0.115606889128685,"cp":745,"eval_type":"cp","rank":4,"pv":["d1d5","b6c7","d5f5","e7d8","f5f7","c7c6","a1d1","d8c8"]},{"uci":"e4e5","prob":0.11088886857032776,"cp":740,"eval_type":"cp","rank":5,"pv":["e4e5","a8d8","g7f6","e7d7","d1d6","b6d6","e5d6","b5b4"]},{"uci":"h5f4","prob":0.08781176060438156,"cp":712,"eval_type":"cp","rank":6,"pv":["h5f4","b6b7","e4e5","e7d8","d1d6","d8c8","g7h7","a8a7"]},{"uci":"g2g3","prob":0.08781176060438156,"cp":712,"eval_type":"cp","rank":7,"pv":["g2g3","b6c6","h5f6","e8f8","g7g5","a8e8","d1d5","e7e6"]},{"uci":"a1b1","prob":0.07621272653341293,"cp":695,"eval_type":"cp","rank":8,"pv":["a1b1","a8d8","h5f6","b6b8","d1e1","a6a5","b1d1","e8g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:41.903966+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.017169592192586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/ppN2kpp/2np4/6N1/1b6/8/PB3PPP/R4RK1 b - - 0 1","best_move":"f7g6","best_cp":-563,"soft_targets":[{"uci":"f7g6","prob":0.3920583128929138,"cp":-563,"eval_type":"cp","rank":1,"pv":["f7g6","c7a8","h8a8","g5f3","g6f7","a1c1","f7e6"]},{"uci":"f7e7","prob":0.3888047933578491,"cp":-564,"eval_type":"cp","rank":2,"pv":["f7e7","c7a8","h8a8","h2h4","b4c5","a1b1"]},{"uci":"f7f8","prob":0.11139443516731262,"cp":-714,"eval_type":"cp","rank":3,"pv":["f7f8","c7a8","f8e7","a8c7","h8g8","h2h4","e7d7","c7d5"]},{"uci":"f7g8","prob":0.10774249583482742,"cp":-718,"eval_type":"cp","rank":4,"pv":["f7g8","c7a8","b4d2","g5f3","g8f7","f3d2","h8a8","d2f3"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.012925+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.2189234004993477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp2pp1/3pbqnp/4p3/3PP3/2PBNNPn/PP3P1P/R2Q1R1K w - - 0 1","best_move":"d4d5","best_cp":43,"soft_targets":[{"uci":"d4d5","prob":0.15143218636512756,"cp":43,"eval_type":"cp","rank":1,"pv":["d4d5","e6d7","d3c2","h3g5","f3g5","h6g5","d1h5","g6e7"]},{"uci":"d3c2","prob":0.15017549693584442,"cp":42,"eval_type":"cp","rank":2,"pv":["d3c2","h6h5","d1e2","e6g4","e3g4","h5g4","f3e1","e5d4"]},{"uci":"a1c1","prob":0.1428513526916504,"cp":36,"eval_type":"cp","rank":3,"pv":["a1c1","c7c6","d3c2","a7a5","d1e2","a5a4","d4d5","c6d5"]},{"uci":"d3e2","prob":0.11991756409406662,"cp":15,"eval_type":"cp","rank":4,"pv":["d3e2","b7b6","d4d5","e6d7","a2a4","g6e7","a4a5","f6g6"]},{"uci":"a2a4","prob":0.11793550848960876,"cp":13,"eval_type":"cp","rank":5,"pv":["a2a4","h6h5","d3e2","a7a5","d1d3","h5h4","a1d1","f8e8"]},{"uci":"a2a3","prob":0.11125274747610092,"cp":6,"eval_type":"cp","rank":6,"pv":["a2a3","h6h5","d3e2","h5h4","d1c2","e5d4","c3d4","c7c5"]},{"uci":"b2b3","prob":0.10407771915197372,"cp":-2,"eval_type":"cp","rank":7,"pv":["b2b3","h6h5","e3d5","e6d5","e4d5","a8e8","d4e5","d6e5"]},{"uci":"e3f5","prob":0.10235746949911118,"cp":-4,"eval_type":"cp","rank":8,"pv":["e3f5","d6d5","d4e5","g6e5","f3e5","d5e4","d3e4","f6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.100039+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0680886234391247,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/2p2ppp/pbPp4/6N1/3Pp3/2P5/PP3PPP/R1BQ1RK1 w - - 0 1","best_move":"g5e4","best_cp":163,"soft_targets":[{"uci":"g5e4","prob":0.28185153007507324,"cp":163,"eval_type":"cp","rank":1,"pv":["g5e4","d8e8","d1f3","d6d5","e4g3","e8c6","c1d2","c8d7"]},{"uci":"f2f3","prob":0.14713938534259796,"cp":85,"eval_type":"cp","rank":2,"pv":["f2f3","d8e8","g5e4","e8c6","c1e3","a6a5","d1d2","c8f5"]},{"uci":"d1h5","prob":0.12249217182397842,"cp":63,"eval_type":"cp","rank":3,"pv":["d1h5","c8f5","g5h3","f5h3","h5h3","d8e8","h3g3","f7f5"]},{"uci":"a2a4","prob":0.10455505549907684,"cp":44,"eval_type":"cp","rank":4,"pv":["a2a4","d6d5","d1h5","h7h6","g5h3","c8h3","h5h3","d8d6"]},{"uci":"g1h1","prob":0.08924455940723419,"cp":25,"eval_type":"cp","rank":5,"pv":["g1h1","d8e8","f2f3","d6d5","f3e4","d5e4","c1e3"]},{"uci":"d1e2","prob":0.08631876856088638,"cp":21,"eval_type":"cp","rank":6,"pv":["d1e2","d6d5","e2h5","c8f5","g5h3","f5h3","h5h3","d8d6"]},{"uci":"a2a3","prob":0.08560243248939514,"cp":20,"eval_type":"cp","rank":7,"pv":["a2a3","d6d5","d1h5","h7h6","g5h3","c8h3","h5h3","f7f5"]},{"uci":"c3c4","prob":0.08279605954885483,"cp":16,"eval_type":"cp","rank":8,"pv":["c3c4","d8e8","f1e1","e8c6","d4d5","c6c4","e1e4","c4c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.102141+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":1.9759858411902804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/Rbr2pp1/3Np1q1/4P2p/3P1P2/4Q1PP/4R3/6K1 w - - 0 1","best_move":"f4f5","best_cp":6,"soft_targets":[{"uci":"f4f5","prob":0.13622435927391052,"cp":6,"eval_type":"cp","rank":1,"pv":["f4f5","e6f5","g1f2","g6e6","e2b2","e6d5","a7b7","b8b7"]},{"uci":"g1h2","prob":0.13066497445106506,"cp":1,"eval_type":"cp","rank":2,"pv":["g1h2","g6b1","d6b7","b8b7","a7b7","c7b7","e3e4","b1e4"]},{"uci":"e2b2","prob":0.12958061695098877,"cp":0,"eval_type":"cp","rank":3,"pv":["e2b2","c7c1","g1f2","c1c2","b2c2","g6c2","e3e2","c2b3"]},{"uci":"a7b7","prob":0.12958061695098877,"cp":0,"eval_type":"cp","rank":4,"pv":["a7b7","c7b7","d6b7","b8b7","g1g2","h5h4","e3f3","b7a7"]},{"uci":"d6b7","prob":0.12958061695098877,"cp":0,"eval_type":"cp","rank":5,"pv":["d6b7","b8b7","a7b7","c7b7","g1g2","b7c7","e3e4","g6e4"]},{"uci":"d4d5","prob":0.12850527465343475,"cp":-1,"eval_type":"cp","rank":6,"pv":["d4d5","g6b1","e2e1","b1c2","a7b7","b8b7","d6b7","c7b7"]},{"uci":"g1f2","prob":0.12223798781633377,"cp":-7,"eval_type":"cp","rank":7,"pv":["g1f2","g6b1","a7b7","b8b7","d6b7","b1b7","e3e4","b7c8"]},{"uci":"e2f2","prob":0.09362554550170898,"cp":-39,"eval_type":"cp","rank":8,"pv":["e2f2","g6b1","f2f1","b1b2","a7b7","c7b7","d6b7","b8b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.199301+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0741816657009977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p1R2pp/2p2p2/p7/2n1PP2/2P3P1/2N4P/2K5 w - - 0 1","best_move":"d7b7","best_cp":6,"soft_targets":[{"uci":"d7b7","prob":0.1924716681241989,"cp":6,"eval_type":"cp","rank":1,"pv":["d7b7","c4d6","b7e7","d6b5","c3c4","b5c3","c2d4","a5a4"]},{"uci":"c2d4","prob":0.15115144848823547,"cp":-23,"eval_type":"cp","rank":2,"pv":["c2d4","a5a4","d4f5","g8f8","f5g7","a4a3","c1b1","a3a2"]},{"uci":"d7c7","prob":0.14989708364009857,"cp":-24,"eval_type":"cp","rank":3,"pv":["d7c7","a5a4","c7b7","a4a3","b7b4","c4d6","b4d4","d6b7"]},{"uci":"d7e7","prob":0.13228371739387512,"cp":-39,"eval_type":"cp","rank":4,"pv":["d7e7","c4d6","e4e5","f6e5","f4e5","d6c4","e7b7","c4e5"]},{"uci":"h2h4","prob":0.10216771066188812,"cp":-70,"eval_type":"cp","rank":5,"pv":["h2h4","a8e8","h4h5","b7b5","d7c7","c4d6","c7c6","d6e4"]},{"uci":"e4e5","prob":0.09167798608541489,"cp":-83,"eval_type":"cp","rank":6,"pv":["e4e5","f6e5","f4e5","b7b6","e5e6","c6c5","c2d4","c5d4"]},{"uci":"f4f5","prob":0.09167798608541489,"cp":-83,"eval_type":"cp","rank":7,"pv":["f4f5","a5a4","d7b7","a4a3","c1b1","a3a2","b1a1","c6c5"]},{"uci":"c1b1","prob":0.08867242187261581,"cp":-87,"eval_type":"cp","rank":8,"pv":["c1b1","a5a4","c2d4","c4d2","b1a1","d2e4","d7b7","e4c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.204665+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.0408316373049322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/2p3p1/4Pp2/2QP4/2P2K1P/2q2PP1/8 b - - 0 1","best_move":"c2e4","best_cp":-167,"soft_targets":[{"uci":"c2e4","prob":0.43071380257606506,"cp":-167,"eval_type":"cp","rank":1,"pv":["c2e4","f3g3","g6g5","g3h2","e4f4","h2g1","f4c1","c4f1"]},{"uci":"g6g5","prob":0.1795482188463211,"cp":-272,"eval_type":"cp","rank":2,"pv":["g6g5","c4e2","c2c3","e2e3","c3c2","e3g5","c6c5","f3g3"]},{"uci":"c2d2","prob":0.07738377153873444,"cp":-373,"eval_type":"cp","rank":3,"pv":["c2d2","c4c6","d2d3","f3f4","d3d2","f4g3","d2g5","g3f3"]},{"uci":"c2d1","prob":0.07001974433660507,"cp":-385,"eval_type":"cp","rank":4,"pv":["c2d1","c4e2","d1b3","e2e3","g6g5","e3g5","b3c3","g5e3"]},{"uci":"c2b1","prob":0.06605210155248642,"cp":-392,"eval_type":"cp","rank":5,"pv":["c2b1","c4e2","b1b3","e2e3","g6g5","e3g5","b3c3","g5e3"]},{"uci":"h7h6","prob":0.06283070892095566,"cp":-398,"eval_type":"cp","rank":6,"pv":["h7h6","c4e2","c2b3","e5e6","h6h7","e6e7","b3c3","e2e3"]},{"uci":"c2c1","prob":0.06026654690504074,"cp":-403,"eval_type":"cp","rank":7,"pv":["c2c1","c4d3","h7g8","d3e3","c1c2","f3g3","g6g5","g3h2"]},{"uci":"h7h8","prob":0.05318504199385643,"cp":-418,"eval_type":"cp","rank":8,"pv":["h7h8","c4c6","c2d3","f3f4","d3d2","f4g3","d2g5","g3f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.300086+00:00","value_target":0,"cp_gap_top1_top2":105,"teacher_entropy":1.7340271469985833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Qbk/4K3/6P1/8/1B6/8/8/8 w - - 0 1","best_move":"f8f6","best_cp":99999,"soft_targets":[{"uci":"f8f6","prob":0.14507856965065002,"cp":99999,"eval_type":"mate","rank":1,"pv":["f8f6"]},{"uci":"b4c3","prob":0.14507856965065002,"cp":99999,"eval_type":"mate","rank":2,"pv":["b4c3"]},{"uci":"f8h6","prob":0.1438705027103424,"cp":99998,"eval_type":"mate","rank":3,"pv":["f8h6","g8h7","h6h7"]},{"uci":"f8f5","prob":0.14149311184883118,"cp":99996,"eval_type":"mate","rank":4,"pv":["f8f5","h8g7","b4c3","g7h6","e7f6","g8e6","f5g5"]},{"uci":"f8f4","prob":0.14149311184883118,"cp":99996,"eval_type":"mate","rank":5,"pv":["f8f4","h8g7","f4f6","g7h6","b4d2","h6h5","f6g5"]},{"uci":"f8f1","prob":0.14149311184883118,"cp":99996,"eval_type":"mate","rank":6,"pv":["f8f1","h8g7","f1f6","g7h6","b4d2","h6h5","f6g5"]},{"uci":"f8f3","prob":0.14149311184883118,"cp":99996,"eval_type":"mate","rank":7,"pv":["f8f3","h8g7","f3f6","g7h6","b4d2","h6h5","f6g5"]},{"uci":"f8g8","prob":0.0,"cp":19999,"eval_type":"cp","rank":8,"pv":["f8g8","h8g8","e7f6","g8h8","g6g7","h8g8","b4e1","g8h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.305861+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458461510305318,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k3r3/8/8/4R1p1/4K1P1/5P2/8 b - - 0 1","best_move":"e7g7","best_cp":-441,"soft_targets":[{"uci":"e7g7","prob":0.21704044938087463,"cp":-441,"eval_type":"cp","rank":1,"pv":["e7g7","f2f3","a7b6","e4g4","g7e7","e3f2","e7e5","g4g7"]},{"uci":"e7d7","prob":0.15945318341255188,"cp":-478,"eval_type":"cp","rank":2,"pv":["e7d7","e4g4","a7b6","g4g6","b6b5","g6f6","d7g7","e3f3"]},{"uci":"e7b7","prob":0.15945318341255188,"cp":-478,"eval_type":"cp","rank":3,"pv":["e7b7","e4g4","b7b3","e3e2","b3b8","e2f3","b8b3","f3g2"]},{"uci":"e7f7","prob":0.15681765973567963,"cp":-480,"eval_type":"cp","rank":4,"pv":["e7f7","e4a4","a7b7","a4g4","b7b6","g4c4"]},{"uci":"e7c7","prob":0.15681765973567963,"cp":-480,"eval_type":"cp","rank":5,"pv":["e7c7","e4g4","a7b6","g4f4","b6c5","f4f6","c5d5","e3f4"]},{"uci":"e7h7","prob":0.15041786432266235,"cp":-485,"eval_type":"cp","rank":6,"pv":["e7h7","e4g4","a7b6","g4f4","b6c6","f4f6","c6c5","f6f5"]},{"uci":"e7e6","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["e7e6","e4e6","a7b7","e6e7","b7a8","e7g7","a8b8","g7g4"]},{"uci":"e7e5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["e7e5","e4e5","a7b7","e5e7","b7a8","e7g7","a8b8","g7g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.404321+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.7830857009479584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2q1k1/5p1p/p1N2bp1/1p6/3PR3/1P4P1/P6P/3Q2K1 w - - 0 1","best_move":"e4e8","best_cp":451,"soft_targets":[{"uci":"e4e8","prob":0.9508617520332336,"cp":451,"eval_type":"cp","rank":1,"pv":["e4e8","b8e8","g1f1","e8c8","d4d5","h7h6","f1g2","g6g5"]},{"uci":"d1c2","prob":0.03253670036792755,"cp":46,"eval_type":"cp","rank":2,"pv":["d1c2","e8c8","e4e2","b8a8","c2e4","g8g7","d4d5","h7h6"]},{"uci":"c6e5","prob":0.013339129276573658,"cp":-61,"eval_type":"cp","rank":3,"pv":["c6e5","f6g7","d1f3","e8e6","e4e2","b8c8","d4d5","e6b6"]},{"uci":"d4d5","prob":0.0011900975368916988,"cp":-351,"eval_type":"cp","rank":4,"pv":["d4d5","e8e4","c6b8","f6d4","g1f1","e4h1","f1e2","h1d5"]},{"uci":"c6b8","prob":0.0006370132905431092,"cp":-426,"eval_type":"cp","rank":5,"pv":["c6b8","e8e4","d4d5","f6d4","g1f1","d4e5","b8c6","e4h1"]},{"uci":"c6e7","prob":0.0005621622549369931,"cp":-441,"eval_type":"cp","rank":6,"pv":["c6e7","f6e7","d1e1","g8f8","d4d5","e8d8","e1e3","e7f6"]},{"uci":"e4e6","prob":0.00046025964547879994,"cp":-465,"eval_type":"cp","rank":7,"pv":["e4e6","e8e6","c6b8","e6d6","d1f3","f6d4","g1g2","d6b8"]},{"uci":"e4f4","prob":0.00041300393058918417,"cp":-478,"eval_type":"cp","rank":8,"pv":["e4f4","e8c6","d4d5","c6c5","g1f1","f6g7","d5d6","b8d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.513726+00:00","value_target":2,"cp_gap_top1_top2":405,"teacher_entropy":0.24061030668864933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r2p1/pp2k3/1pp4r/3pPR1P/5KP1/PPP5/3R4 w - - 0 1","best_move":"f4f8","best_cp":7,"soft_targets":[{"uci":"f4f8","prob":0.13664226233959198,"cp":7,"eval_type":"cp","rank":1,"pv":["f4f8","h5h6","f8f5","d7f7","f5f7","e6f7","c2c3","h6f6"]},{"uci":"b2b3","prob":0.13438376784324646,"cp":5,"eval_type":"cp","rank":2,"pv":["b2b3","h5h6","f3e2","d7f7","f4f7","e6f7","d1f1","f7e6"]},{"uci":"f3e2","prob":0.13216260075569153,"cp":3,"eval_type":"cp","rank":3,"pv":["f3e2","b5b4","f4f8","b6b5","d1f1"]},{"uci":"f3g4","prob":0.1288994997739792,"cp":0,"eval_type":"cp","rank":4,"pv":["f3g4","h5e5","g4f3","b5b4","b2b3","b6b5","g3g4","a6a5"]},{"uci":"d1f1","prob":0.12363903224468231,"cp":-5,"eval_type":"cp","rank":5,"pv":["d1f1","c5c4","f4g4","d7f7","f3g2","f7f1","g2f1","e6f6"]},{"uci":"a2a3","prob":0.12261299043893814,"cp":-6,"eval_type":"cp","rank":6,"pv":["a2a3","a6a5","f3e2","h5h6","d1f1","c5c4","f4f5","h6f6"]},{"uci":"c2c3","prob":0.11958566308021545,"cp":-9,"eval_type":"cp","rank":7,"pv":["c2c3","d4d3","f3e3","c5c4","f4g4","e6f7"]},{"uci":"f3g2","prob":0.10207416117191315,"cp":-28,"eval_type":"cp","rank":8,"pv":["f3g2","h5h6","f4f5","b5b4","b2b3","a6a5","d1f1","d4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.704343+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.075916575543285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1n2rk1/5p2/4pP1p/3pP1p1/pR1P4/P1P4P/3B2P1/1R4K1 w - - 0 1","best_move":"c3c4","best_cp":249,"soft_targets":[{"uci":"c3c4","prob":0.15361985564231873,"cp":249,"eval_type":"cp","rank":1,"pv":["c3c4","c8a7","c4d5","e6d5","b1c1","a8c8","c1c8","f8c8"]},{"uci":"g1f2","prob":0.14735053479671478,"cp":244,"eval_type":"cp","rank":2,"pv":["g1f2","c8a7","b4b6","f8c8","h3h4","a7c6","h4g5","h6g5"]},{"uci":"b4b8","prob":0.13900098204612732,"cp":237,"eval_type":"cp","rank":3,"pv":["b4b8","c8a7","b8a8","f8a8","b1b6","a8c8","g1f2","c8c7"]},{"uci":"b4b7","prob":0.13556905090808868,"cp":234,"eval_type":"cp","rank":4,"pv":["b4b7","c8a7","b7c7","f8c8","c7c8","a8c8","b1b4","c8c7"]},{"uci":"h3h4","prob":0.12064041942358017,"cp":220,"eval_type":"cp","rank":5,"pv":["h3h4","c8a7","h4g5","h6g5","d2g5","a7c6","b4b6","f8b8"]},{"uci":"b1c1","prob":0.11668534576892853,"cp":216,"eval_type":"cp","rank":6,"pv":["b1c1","c8a7","c3c4","a7c6","c4d5","c6b4","d2b4","f8c8"]},{"uci":"b4b5","prob":0.10211990028619766,"cp":200,"eval_type":"cp","rank":7,"pv":["b4b5","c8a7","b5c5","f8b8","b1b8","a8b8","c3c4","d5c4"]},{"uci":"g1f1","prob":0.08501386642456055,"cp":178,"eval_type":"cp","rank":8,"pv":["g1f1","c8a7","b4b6","f8c8","f1e2","a7c6","h3h4","c6a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.708238+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.063502071145705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2bk1/1b2qp1p/p5p1/1p1P4/2pQ1P2/2r2P2/P1R1B2P/5RK1 w - - 0 1","best_move":"d4c3","best_cp":-374,"soft_targets":[{"uci":"d4c3","prob":0.4480821490287781,"cp":-374,"eval_type":"cp","rank":1,"pv":["d4c3","f8g7","c3d2","c8d8","f1d1","d8d5","d2a5","g7d4"]},{"uci":"c2c3","prob":0.20471997559070587,"cp":-468,"eval_type":"cp","rank":2,"pv":["c2c3","f8g7","d4d2","g7c3","d2c3","b7d5","f1d1","d5e6"]},{"uci":"d5d6","prob":0.10336946696043015,"cp":-550,"eval_type":"cp","rank":3,"pv":["d5d6","e7e3","d4e3","c3e3","f1d1","c8d8","g1f1","e3e6"]},{"uci":"c2d2","prob":0.06064131110906601,"cp":-614,"eval_type":"cp","rank":4,"pv":["c2d2","e7e3","d4e3","c3e3","f1d1","e3e7","d2c2","e7d7"]},{"uci":"c2b2","prob":0.05441518500447273,"cp":-627,"eval_type":"cp","rank":5,"pv":["c2b2","c3a3","b2d2","e7e3","d4e3","a3e3","g1f2","e3e7"]},{"uci":"d4d1","prob":0.0460614450275898,"cp":-647,"eval_type":"cp","rank":6,"pv":["d4d1","c3c2","d1c2","c8d8","f1d1","d8d5","d1d5","b7d5"]},{"uci":"d4d2","prob":0.04273321107029915,"cp":-656,"eval_type":"cp","rank":7,"pv":["d4d2","c3c2","d2c2","e7c5","g1g2","c5d5","h2h4","c4c3"]},{"uci":"e2d1","prob":0.03997722268104553,"cp":-664,"eval_type":"cp","rank":8,"pv":["e2d1","e7e3","d4e3","c3e3","c2d2","c4c3","g1f2","c3d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:42.808205+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":1.6525837308640834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/3K1P2/p3P2p/1pp4P/3n4/P1B5/8/8 b - - 0 1","best_move":"d4f5","best_cp":-720,"soft_targets":[{"uci":"d4f5","prob":0.5057819485664368,"cp":-720,"eval_type":"cp","rank":1,"pv":["d4f5","c3d2","b5b4","d2h6","f5h6","e6e7","f8f7","e7e8q"]},{"uci":"b5b4","prob":0.2575220763683319,"cp":-801,"eval_type":"cp","rank":2,"pv":["b5b4","c3d4","c5d4","a3b4","f8g7","f7f8q","g7f8","e6e7"]},{"uci":"a6a5","prob":0.13111905753612518,"cp":-882,"eval_type":"cp","rank":3,"pv":["a6a5","e6e7","f8f7","e7e8q","f7f6","e8e7","f6f5","e7c5"]},{"uci":"f8g7","prob":0.10557683557271957,"cp":-908,"eval_type":"cp","rank":4,"pv":["f8g7","f7f8q","g7f8","e6e7","f8g7","e7e8q","g7f6","e8e7"]},{"uci":"d4c6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["d4c6","d7c6","b5b4","a3b4","f8e7","f7f8q","e7f8","c6d7"]},{"uci":"d4e6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["d4e6","d7e6","b5b4","a3b4","a6a5","b4a5","c5c4","c3b4"]},{"uci":"c5c4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["c5c4","c3d4","b5b4","e6e7","f8f7","e7e8q"]},{"uci":"d4f3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d4f3","e6e7","f8f7","e7e8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.006151+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.1978914525368924,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/pp3p1p/6p1/5b2/8/2P1P2P/P3BPP1/4K2R w K - 0 1","best_move":"g2g4","best_cp":0,"soft_targets":[{"uci":"g2g4","prob":0.1470811665058136,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g4","f5e6","a2a3","d8d6","e3e4","d6b6","e1d2","b6b2"]},{"uci":"h3h4","prob":0.13088485598564148,"cp":-14,"eval_type":"cp","rank":2,"pv":["h3h4","d8d6","g2g4","f5e6","a2a4","d6b6","e1d2","b6b2"]},{"uci":"a2a3","prob":0.12872152030467987,"cp":-16,"eval_type":"cp","rank":3,"pv":["a2a3","d8d6","g2g4","f5d7","e3e4","d6b6","e1d2","d7c6"]},{"uci":"h1f1","prob":0.123468317091465,"cp":-21,"eval_type":"cp","rank":4,"pv":["h1f1","d8d5","g2g4","f5d7","e2c4","d5c5","c4b3","c5c3"]},{"uci":"f2f3","prob":0.12041987478733063,"cp":-24,"eval_type":"cp","rank":5,"pv":["f2f3","f5e6","a2a3","d8d5","e2c4","d5e5","c4e6","e5e3"]},{"uci":"a2a4","prob":0.11744669824838638,"cp":-27,"eval_type":"cp","rank":6,"pv":["a2a4","f5c2","a4a5","d8d5","a5a6","b7a6","e2f3","d5d7"]},{"uci":"h1g1","prob":0.1164720356464386,"cp":-28,"eval_type":"cp","rank":7,"pv":["h1g1","d8d6","e2c4","d6c6","c4b3","c6c3","e1d2","c3c6"]},{"uci":"e2c4","prob":0.11550547182559967,"cp":-29,"eval_type":"cp","rank":8,"pv":["e2c4","d8c8","c4b3","c8c3","e1d2","c3c6","f2f3","c6d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.204925+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.076410406330439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6b1/2p5/1p3k1P/5p2/1PpK4/2B5/8/8 w - - 0 1","best_move":"c3d2","best_cp":-22,"soft_targets":[{"uci":"c3d2","prob":0.22690065205097198,"cp":-22,"eval_type":"cp","rank":1,"pv":["c3d2","c7c6","d2f4","f6g6","f4c1","g6h5","d4e5","h5g4"]},{"uci":"c3e1","prob":0.2231503129005432,"cp":-24,"eval_type":"cp","rank":2,"pv":["c3e1","f6g5","d4e5","b6b5","e1d2","g5g6","e5d4","g6h5"]},{"uci":"b4b5","prob":0.21050560474395752,"cp":-31,"eval_type":"cp","rank":3,"pv":["b4b5","f5f4","d4e4","f6e6","c3e5","f4f3","e5g3","g8h7"]},{"uci":"d4e3","prob":0.14588893949985504,"cp":-75,"eval_type":"cp","rank":4,"pv":["d4e3","f6g5","c3e5","g5h6","e5c7","b6b5","e3f4","h6g6"]},{"uci":"c3b2","prob":0.12044328451156616,"cp":-98,"eval_type":"cp","rank":5,"pv":["c3b2","f6g5","d4e5","g8h7","b2c1","g5g4","b4b5","c4c3"]},{"uci":"h6h7","prob":0.047759540379047394,"cp":-209,"eval_type":"cp","rank":6,"pv":["h6h7","g8h7","d4c4","f6e6","c4d4","f5f4","c3d2","e6f5"]},{"uci":"c3a1","prob":0.025351695716381073,"cp":-285,"eval_type":"cp","rank":7,"pv":["c3a1","f6g5","d4e3","f5f4","e3e2","g5h6","a1e5","h6g5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.214078+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7734529190408208,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/p7/2p1B3/3pP3/6k1/1P6/P6K/8 b - - 0 1","best_move":"g4f4","best_cp":55,"soft_targets":[{"uci":"g4f4","prob":0.27961990237236023,"cp":55,"eval_type":"cp","rank":1,"pv":["g4f4","h2g2","f4e3","g2f1","e3d2","f1f2","d5d4","e6d7"]},{"uci":"g4f3","prob":0.19869370758533478,"cp":14,"eval_type":"cp","rank":2,"pv":["g4f3","e6d7","c6c5","d7c6","f3e4","h2g2","e4e5","g2f2"]},{"uci":"g4g5","prob":0.17534658312797546,"cp":-1,"eval_type":"cp","rank":3,"pv":["g4g5","h2g3","d5d4","g3f3","f8a3","f3e4","d4d3","e4d3"]},{"uci":"g4h5","prob":0.17389144003391266,"cp":-2,"eval_type":"cp","rank":4,"pv":["g4h5","h2g2","h5g5","g2f3","f8a3","e6d7","a3c5","a2a4"]},{"uci":"g4h4","prob":0.17244835197925568,"cp":-3,"eval_type":"cp","rank":5,"pv":["g4h4","h2g2","h4g5","g2f3","f8a3","e6d7","a3c5","a2a4"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.409063+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.5899879889186823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/2b3p1/p1pN3p/5q2/5P1Q/7P/3R2PK/4r3 b - - 0 1","best_move":"f5e6","best_cp":264,"soft_targets":[{"uci":"f5e6","prob":0.5459403991699219,"cp":264,"eval_type":"cp","rank":1,"pv":["f5e6","h4f2","c7d6","d2d6","e6d6","f2e1","d6f4","h2g1"]},{"uci":"f5b1","prob":0.3423532545566559,"cp":208,"eval_type":"cp","rank":2,"pv":["f5b1","d6f7","h8h7","f7g5","h7g8","g5f3","e1e4","g2g3"]},{"uci":"c7d6","prob":0.07897856086492538,"cp":32,"eval_type":"cp","rank":3,"pv":["c7d6","d2d6","f5b1","h4f2","e1d1","d6c6","d1c1","c6c1"]},{"uci":"f5f8","prob":0.01383926160633564,"cp":-177,"eval_type":"cp","rank":4,"pv":["f5f8","h4e1","c7d6","d2f2","d6c5","f2f3","c5d4","e1e6"]},{"uci":"f5g6","prob":0.006375802680850029,"cp":-270,"eval_type":"cp","rank":5,"pv":["f5g6","h4e1","c7d6","d2d4","h8h7","g2g3","h6h5","e1e4"]},{"uci":"e1h1","prob":0.004645241424441338,"cp":-308,"eval_type":"cp","rank":6,"pv":["e1h1","h2h1","f5f8","h4h5","c7d6","g2g3","f8b8","h1h2"]},{"uci":"f5f6","prob":0.004309591371566057,"cp":-317,"eval_type":"cp","rank":7,"pv":["f5f6","h4e1","c7d6","g2g3","a6a5","e1e4"]},{"uci":"f5c5","prob":0.003557921387255192,"cp":-340,"eval_type":"cp","rank":8,"pv":["f5c5","h4e1","c7d6","e1e8","h8h7","e8e4","h7h8","d2d1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.602806+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":1.0578499751146158,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/8/1n6/1k1p4/p2K4/P7/8 w - - 0 1","best_move":"a8g8","best_cp":499,"soft_targets":[{"uci":"a8g8","prob":0.1938248872756958,"cp":499,"eval_type":"cp","rank":1,"pv":["a8g8","b4c5","g8g5","c5b6","g5e5","b6a6","d3c4","b5d6"]},{"uci":"a8d8","prob":0.17104986310005188,"cp":484,"eval_type":"cp","rank":2,"pv":["a8d8","b4c5","d8c8","c5b4","c8c4","b4a5","c4c5","a5a4"]},{"uci":"a8b8","prob":0.16270767152309418,"cp":478,"eval_type":"cp","rank":3,"pv":["a8b8","b4c5","b8c8","c5b4","c8c4","b4a5","c4c5","a5a4"]},{"uci":"a8h8","prob":0.14969830214977264,"cp":468,"eval_type":"cp","rank":4,"pv":["a8h8","b4c5","h8h5","c5b6","h5e5","b5a7","e5d5","a7c6"]},{"uci":"a8c8","prob":0.11561762541532516,"cp":437,"eval_type":"cp","rank":5,"pv":["a8c8","b4a5","c8c5","a5a4","d3c4","b5d6","c4d4","a4b4"]},{"uci":"a8e8","prob":0.10288603603839874,"cp":423,"eval_type":"cp","rank":6,"pv":["a8e8","b4a5","e8d8","a5b6","d8f8","b6c6","d3c4","b5c7"]},{"uci":"a8f8","prob":0.10118547827005386,"cp":421,"eval_type":"cp","rank":7,"pv":["a8f8","b5c7","f8b8","c7b5","b8c8","b4a5","c8c5","a5a6"]},{"uci":"d3e4","prob":0.003030179301276803,"cp":0,"eval_type":"cp","rank":8,"pv":["d3e4","b4c3","a8a5","b5d6","e4d5","c3b2","d5d6","b2a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.604939+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.9325953009333214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q2k1/5p2/2p3pp/1p1B4/8/1P4P1/PbQ2P1P/4R1K1 b - - 0 1","best_move":"d8d5","best_cp":6,"soft_targets":[{"uci":"d8d5","prob":0.2895143926143646,"cp":6,"eval_type":"cp","rank":1,"pv":["d8d5","c2b2","c6c5","b2e5","d5e5","e1e5","b8c8","g1f1"]},{"uci":"c6d5","prob":0.2273608297109604,"cp":-23,"eval_type":"cp","rank":2,"pv":["c6d5","c2b2","b8a8","e1d1","d8e7","d1d4","e7e5","d4d2"]},{"uci":"d8f6","prob":0.19085964560508728,"cp":-44,"eval_type":"cp","rank":3,"pv":["d8f6","c2c6","f6c6","d5c6","b8b6","c6g2","g8f8","e1d1"]},{"uci":"b2g7","prob":0.14257550239562988,"cp":-79,"eval_type":"cp","rank":4,"pv":["b2g7","c2c6","g7f6","e1c1","d8e7","a2a4","b5a4","b3a4"]},{"uci":"d8d6","prob":0.048660699278116226,"cp":-208,"eval_type":"cp","rank":5,"pv":["d8d6","d5f7","g8f7","c2b2","h6h5","b2e2","b8d8","h2h4"]},{"uci":"d8g5","prob":0.04223313555121422,"cp":-225,"eval_type":"cp","rank":6,"pv":["d8g5","d5f7","g8f7","c2b2","b8e8","e1e8","f7e8","a2a4"]},{"uci":"d8d7","prob":0.030010230839252472,"cp":-266,"eval_type":"cp","rank":7,"pv":["d8d7","c2g6","b2g7","g6c6","d7c6","d5c6","b8b6","c6d5"]},{"uci":"d8c7","prob":0.028785495087504387,"cp":-271,"eval_type":"cp","rank":8,"pv":["d8c7","c2g6","b2g7","g6c6","c7c6","d5c6","b8b6","c6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.706667+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":1.7775582945573976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k5/6K1/P1p5/7P/2r2P2/8 w - - 0 1","best_move":"f2f4","best_cp":-656,"soft_targets":[{"uci":"f2f4","prob":0.7941296100616455,"cp":-656,"eval_type":"cp","rank":1,"pv":["f2f4","c4c3","h3h4","c2f2","g5g4"]},{"uci":"f2f3","prob":0.20587040483951569,"cp":-818,"eval_type":"cp","rank":2,"pv":["f2f3","c4c3","g5g6","c2a2","f3f4","c3c2","f4f5","c2c1q"]},{"uci":"a4a5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["a4a5","c2f2","a5a6","f2a2","g5h4","a2a6","h4g3","c4c3"]},{"uci":"g5f4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["g5f4","c2f2","f4e3","f2a2","e3f3","a2a4","f3e2","c4c3"]},{"uci":"g5f5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["g5f5","c2f2","f5e4","f2a2","h3h4","a2a4","e4f3","c4c3"]},{"uci":"g5h4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g5h4","c2f2","a4a5","f2a2","h4g4","a2a5","g4f3","a5a4"]},{"uci":"g5g4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g5g4","c2f2","a4a5","f2a2","g4f4","a2a5","f4f3","a5a4"]},{"uci":"g5f6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["g5f6","c2f2","f6g7","f2a2","g7h8","a2a4","h8h7","c4c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:43.804446+00:00","value_target":0,"cp_gap_top1_top2":162,"teacher_entropy":0.5084336064309029,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/ppN1ppbp/6p1/3p4/2PP4/6n1/PP2PPPP/R2QKBNR w KQ - 0 1","best_move":"h2g3","best_cp":-462,"soft_targets":[{"uci":"h2g3","prob":0.1582348346710205,"cp":-462,"eval_type":"cp","rank":1,"pv":["h2g3","d8c7","c4d5","c7a5","d1d2","a5d2","e1d2","g7d4"]},{"uci":"c4d5","prob":0.14558304846286774,"cp":-472,"eval_type":"cp","rank":2,"pv":["c4d5","g3h1","c7a8","d8a5","d1d2","a5d2","e1d2","h1f2"]},{"uci":"c7a8","prob":0.13848288357257843,"cp":-478,"eval_type":"cp","rank":3,"pv":["c7a8","g3h1","g1f3","d5c4","e2e3","b8c6","f1c4","c8g4"]},{"uci":"a1c1","prob":0.1373336762189865,"cp":-479,"eval_type":"cp","rank":4,"pv":["a1c1","g3h1","c4d5","b8c6","c7a8","d8d5","g1f3","d5d6"]},{"uci":"g1f3","prob":0.12019075453281403,"cp":-495,"eval_type":"cp","rank":5,"pv":["g1f3","d8c7","h2g3","d5c4","e2e3","c8e6","a1c1","b7b5"]},{"uci":"e2e3","prob":0.115285724401474,"cp":-500,"eval_type":"cp","rank":6,"pv":["e2e3","g3h1","c7a8","e7e5","c4d5","e5d4","e3d4","d8a5"]},{"uci":"d1c1","prob":0.10089495778083801,"cp":-516,"eval_type":"cp","rank":7,"pv":["d1c1","d8c7","h2g3","c7c4","c1d2","c4c6","a1c1","c6f6"]},{"uci":"a2a3","prob":0.08399414271116257,"cp":-538,"eval_type":"cp","rank":8,"pv":["a2a3","g3h1","c7a8","d5c4","g1f3","c8e6","e2e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.199923+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.061885700707128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q1Q/1p3P1P/8/8/P1k5/8/1P6/5K2 w - - 0 1","best_move":"f8d8","best_cp":99996,"soft_targets":[{"uci":"f8d8","prob":0.12551866471767426,"cp":99996,"eval_type":"mate","rank":1,"pv":["f8d8","c4b3","h8c3","b3a2","c3a3","a2b1","d8d1"]},{"uci":"f8c8","prob":0.12551866471767426,"cp":99996,"eval_type":"mate","rank":2,"pv":["f8c8","c4d5","c8f5","d5d6","h8c3","b7b6","f7f8q"]},{"uci":"f8d6","prob":0.12551866471767426,"cp":99996,"eval_type":"mate","rank":3,"pv":["f8d6","c4b3","h8c3","b3a2","c3a3","a2b1","d6d1"]},{"uci":"f8a3","prob":0.12551866471767426,"cp":99996,"eval_type":"mate","rank":4,"pv":["f8a3","c4d5","a3d3","d5e6","f7f8q","b7b6","f8e8"]},{"uci":"h8c3","prob":0.12551866471767426,"cp":99996,"eval_type":"mate","rank":5,"pv":["h8c3","c4d5","h7h8q","d5e6","h8e5","e6d7","f8e8"]},{"uci":"f8e7","prob":0.12448107451200485,"cp":99995,"eval_type":"mate","rank":6,"pv":["f8e7","c4b3","h8d4","b3c2","d4c3","c2b1","e7e1","b1a2"]},{"uci":"f8e8","prob":0.12448107451200485,"cp":99995,"eval_type":"mate","rank":7,"pv":["f8e8","c4b3","e8e6","b3c2","h8c3","c2b1","e6f5","b1a1"]},{"uci":"b2b3","prob":0.12344452738761902,"cp":99994,"eval_type":"mate","rank":8,"pv":["b2b3","c4d3","f8d8","d3e4","d8e8","e4f3","h8c3","f3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.206415+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794242932121443,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B2b2/p7/2p1p3/3pP1k1/6P1/1P6/P6K/8 b - - 0 1","best_move":"g5g4","best_cp":57,"soft_targets":[{"uci":"g5g4","prob":0.18811210989952087,"cp":57,"eval_type":"cp","rank":1,"pv":["g5g4","c8e6","g4f4","h2g2","f4e3","g2f1","e3d2","f1f2"]},{"uci":"g5f4","prob":0.1314602792263031,"cp":14,"eval_type":"cp","rank":2,"pv":["g5f4","c8e6","f4e5","e6d7","c6c5","h2g2","e5d4","g2f3"]},{"uci":"f8g7","prob":0.12094930559396744,"cp":4,"eval_type":"cp","rank":3,"pv":["f8g7","c8e6","g7e5","h2g1","g5f4","g1f2","f4e4","e6d7"]},{"uci":"d5d4","prob":0.11895018815994263,"cp":2,"eval_type":"cp","rank":4,"pv":["d5d4","h2g3","d4d3","g3f3","d3d2","f3e2","g5g4","e2d2"]},{"uci":"f8a3","prob":0.1112787276506424,"cp":-6,"eval_type":"cp","rank":5,"pv":["f8a3","h2g3","a3b2","g3f3","b2e5","c8e6","g5f6","e6c8"]},{"uci":"f8h6","prob":0.1112787276506424,"cp":-6,"eval_type":"cp","rank":6,"pv":["f8h6","h2g3","h6g7","c8e6","g7e5","g3f3","g5f6","e6d7"]},{"uci":"f8b4","prob":0.10943945497274399,"cp":-8,"eval_type":"cp","rank":7,"pv":["f8b4","h2g3","b4c3","c8e6","c3e5","g3f3","g5f6","e6d7"]},{"uci":"f8c5","prob":0.10853125154972076,"cp":-9,"eval_type":"cp","rank":8,"pv":["f8c5","h2g3","c5d4","g3f3","d4e5","c8e6","g5f6","e6d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.207190+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.061576495481829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1p4k1/p1b1Bp1p/8/8/2P4P/PP3PP1/7K w - - 0 1","best_move":"e6c8","best_cp":360,"soft_targets":[{"uci":"e6c8","prob":0.9958547949790955,"cp":360,"eval_type":"cp","rank":1,"pv":["e6c8","g7g6","h1h2","g6g5","h2g3","f6f5","h3h4","g5g6"]},{"uci":"b2b4","prob":0.000737320922780782,"cp":-505,"eval_type":"cp","rank":2,"pv":["b2b4","c8e8","e6g4","g7h8","h1g1","e8e5"]},{"uci":"h1h2","prob":0.0006346182199195027,"cp":-523,"eval_type":"cp","rank":3,"pv":["h1h2","c8e8","e6g4","g7h8","h2g3","e8d8","g4f3","c6f3"]},{"uci":"b2b3","prob":0.0005694608553312719,"cp":-536,"eval_type":"cp","rank":4,"pv":["b2b3","c8e8","e6g4","g7h8","h1h2","e8d8","b3b4","d8d2"]},{"uci":"e6b3","prob":0.0005647351499646902,"cp":-537,"eval_type":"cp","rank":5,"pv":["e6b3","a6a5","h1g1","g7h8","b3c2","h6h5","a2a3","c8e8"]},{"uci":"h1g1","prob":0.0005554007948376238,"cp":-539,"eval_type":"cp","rank":6,"pv":["h1g1","c8e8","e6c4","e8e1","c4f1","g7h8","f2f3","e1b1"]},{"uci":"e6g4","prob":0.0005554007948376238,"cp":-539,"eval_type":"cp","rank":7,"pv":["e6g4","c8d8","h1h2","d8d2","b2b4","d2f2"]},{"uci":"c3c4","prob":0.000528313685208559,"cp":-545,"eval_type":"cp","rank":8,"pv":["c3c4","c8e8","e6g4","e8e1","h1h2","g7h8","b2b3","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.397699+00:00","value_target":2,"cp_gap_top1_top2":865,"teacher_entropy":0.03491789830651714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/1pp1q3/2b1p3/p4B2/3P4/P3Q3/1PP2P2/1K6 b - - 0 1","best_move":"c6d5","best_cp":-133,"soft_targets":[{"uci":"c6d5","prob":0.2822801470756531,"cp":-133,"eval_type":"cp","rank":1,"pv":["c6d5","f5d3","e7f6","b2b3","b7b6","b1c1","c8b7","f2f4"]},{"uci":"c8d7","prob":0.27993759512901306,"cp":-134,"eval_type":"cp","rank":2,"pv":["c8d7","f5d3","e7h4","b2b3","h4h1","b1b2","h1f3","e3f3"]},{"uci":"c6d7","prob":0.12370504438877106,"cp":-232,"eval_type":"cp","rank":3,"pv":["c6d7","d4d5","e6e5","f5d3","c8d8","e3a7","e5e4","d3c4"]},{"uci":"c8b8","prob":0.0939629077911377,"cp":-265,"eval_type":"cp","rank":4,"pv":["c8b8","f5e6","a5a4","d4d5","c6b5","e3d4","e7d8","f2f4"]},{"uci":"e7h4","prob":0.08087462186813354,"cp":-283,"eval_type":"cp","rank":5,"pv":["e7h4","f5e6","c8b8","b2b3","a5a4","b3b4","c6e4","e6c4"]},{"uci":"e7f8","prob":0.04784180968999863,"cp":-346,"eval_type":"cp","rank":6,"pv":["e7f8","f5e6","c8b8","d4d5","c6b5","f2f4","f8h6","e3e4"]},{"uci":"c8d8","prob":0.045889366418123245,"cp":-351,"eval_type":"cp","rank":7,"pv":["c8d8","e3e6","e7e6","f5e6","d8e7","e6g8","c6e4","b1c1"]},{"uci":"e7d8","prob":0.04550853744149208,"cp":-352,"eval_type":"cp","rank":8,"pv":["e7d8","f5e6","c8b8","b2b3","d8h4","e6c4","c6e4","b1b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.413270+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.8250352085295298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/8/5P1p/3Q4/7P/3N2K1/8 w - - 0 1","best_move":"d2e4","best_cp":99993,"soft_targets":[{"uci":"d2e4","prob":0.14663119614124298,"cp":99993,"eval_type":"mate","rank":1,"pv":["d2e4","h5h4","d4g7","e7d8","g2f3","d8c8","f5f6","c8b8"]},{"uci":"g2f3","prob":0.1454102098941803,"cp":99992,"eval_type":"mate","rank":2,"pv":["g2f3","h5h4","d2e4","g7g6","f5g6","e7f8","d4f6","f8e8"]},{"uci":"d2c4","prob":0.1442081779241562,"cp":99991,"eval_type":"mate","rank":3,"pv":["d2c4","h5h4","d4g7","e7d8","g2f3","d8e8","c4d6","e8d8"]},{"uci":"d4g7","prob":0.14181655645370483,"cp":99989,"eval_type":"mate","rank":4,"pv":["d4g7","e7d6","d2e4","d6c6","g2f3","c6d5","g7d7","d5c4"]},{"uci":"d4e5","prob":0.14181655645370483,"cp":99989,"eval_type":"mate","rank":5,"pv":["d4e5","e7d7","e5g7","d7d6","d2e4","d6c6","g2f3","c6d5"]},{"uci":"d4e4","prob":0.14064423739910126,"cp":99988,"eval_type":"mate","rank":6,"pv":["d4e4","e7d6","e4d4","d6c6","g2f3","c6b5","d4g7","h5h4"]},{"uci":"d4b6","prob":0.139473095536232,"cp":99987,"eval_type":"mate","rank":7,"pv":["d4b6","e7d7","d2e4","d7e8","b6d6","h5h4","d6e5","e8d7"]},{"uci":"d4b4","prob":0.0,"cp":19985,"eval_type":"cp","rank":8,"pv":["d4b4","e7f7","b4c4","f7e7","c4c7","e7f6","d2e4","f6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.501347+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9457664828162442,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/pp4p1/1q2pn1p/8/Q3NpPP/5P2/PPP1N3/R3K2R w KQ - 0 1","best_move":"e4f6","best_cp":-72,"soft_targets":[{"uci":"e4f6","prob":0.23943395912647247,"cp":-72,"eval_type":"cp","rank":1,"pv":["e4f6","g7f6","a4b3","b6c7","a1d1","f8c5","b3e6","c8b8"]},{"uci":"a4b3","prob":0.13929736614227295,"cp":-137,"eval_type":"cp","rank":2,"pv":["a4b3","f8b4","c2c3","f6e4","f3e4","f4f3","c3b4","f3e2"]},{"uci":"e4d2","prob":0.13140413165092468,"cp":-144,"eval_type":"cp","rank":3,"pv":["e4d2","f8b4","c2c3","d8d2","e1d2","b6e3","d2e1","f6g4"]},{"uci":"a2a3","prob":0.11310058832168579,"cp":-162,"eval_type":"cp","rank":4,"pv":["a2a3","f8e7","e4f6","e7f6","a4b4","b6c6","e1f2","d8d5"]},{"uci":"e1f1","prob":0.0965387374162674,"cp":-181,"eval_type":"cp","rank":5,"pv":["e1f1","f8b4","e4f6","g7f6","a4b3","d8d2","b3c4","c8b8"]},{"uci":"a4c4","prob":0.0965387374162674,"cp":-181,"eval_type":"cp","rank":6,"pv":["a4c4","c8b8","e4f6","g7f6","a1d1","f8b4","c2c3","b4c5"]},{"uci":"a1c1","prob":0.09337382763624191,"cp":-185,"eval_type":"cp","rank":7,"pv":["a1c1","c8b8","e4f6","g7f6","c1d1","f8b4","c2c3","b4c5"]},{"uci":"e4c3","prob":0.090312659740448,"cp":-189,"eval_type":"cp","rank":8,"pv":["e4c3","e6e5","a4b3","b6c6","h1f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.701520+00:00","value_target":1,"cp_gap_top1_top2":65,"teacher_entropy":2.019958880089741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1R3p2/2n1pPk1/3pP3/p2P3R/P1P5/3B2P1/6K1 b - - 0 1","best_move":"c6a5","best_cp":-328,"soft_targets":[{"uci":"c6a5","prob":0.2229771614074707,"cp":-328,"eval_type":"cp","rank":1,"pv":["c6a5","h4h6","g6f5","b7f7","a5c4","d2c1","f5e4","f7b7"]},{"uci":"d8h8","prob":0.18408595025539398,"cp":-351,"eval_type":"cp","rank":2,"pv":["d8h8","h4g4","g6f5","g4g3","a8b8","b7f7","b8b2","g3f3"]},{"uci":"a8b8","prob":0.15712937712669373,"cp":-370,"eval_type":"cp","rank":3,"pv":["a8b8","h4h6","g6f5","b7f7","b8b2","d2e3","b2e2","h6h3"]},{"uci":"d8g8","prob":0.13982655107975006,"cp":-384,"eval_type":"cp","rank":4,"pv":["d8g8","h4g4","g6f5","g4g8","a8g8","b7f7","f5e4","f7b7"]},{"uci":"d8c8","prob":0.10709711164236069,"cp":-416,"eval_type":"cp","rank":5,"pv":["d8c8","h4h3","c6a5","h3g3","g6f5","b7f7","c8b8","f7g7"]},{"uci":"a8c8","prob":0.08202871680259705,"cp":-448,"eval_type":"cp","rank":6,"pv":["a8c8","h4h6","g6f5","b7f7","d8h8","h6h8","c8h8","f7d7"]},{"uci":"d8e8","prob":0.054985497146844864,"cp":-496,"eval_type":"cp","rank":7,"pv":["d8e8","g1f2","e8h8","h4g4","g6f5","f2f3","a8g8","g4g8"]},{"uci":"d8f8","prob":0.051869768649339676,"cp":-503,"eval_type":"cp","rank":8,"pv":["d8f8","g1f2","g6f5","h4f4","f5g5","f2f3","a8b8","f4g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.806054+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.9694065856055218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/4N2P/1K3pk1/8/2p3P1/8/8 b - - 0 1","best_move":"g5g6","best_cp":0,"soft_targets":[{"uci":"g5g6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g6","e6d4","h7f6","b5c4","f6e4","c4b3","c3c2","b3c2"]},{"uci":"g5h6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h6","e6d4","h7g5","d4f5","h6h7","f5e3","c3c2","e3c2"]},{"uci":"g5f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g5f6","e6d4","h7g5","b5c4","g5e4","c4b3","f6g6","d4f5"]},{"uci":"g5h5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g5h5","e6d4","h5g6","b5c4","c3c2","d4c2","g6h6","c2e3"]},{"uci":"g5g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["g5g4","e6d4","g4g3","d4f5","g3f3","f5d4","f3e3","b5c4"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.998282+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/1R6/P1r1k1pP/4PpP1/5P1K/8 w - - 0 1","best_move":"b5b1","best_cp":0,"soft_targets":[{"uci":"b5b1","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b1","c4a4","b1d1","h6h5","d1a1","a4a1"]},{"uci":"b5b2","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":2,"pv":["b5b2","c4a4","b2d2","h6h5","d2d1","a4a2","h2g1","a2a5"]},{"uci":"b5b7","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b7","c4c2","h2g1","c2c1","g1h2"]},{"uci":"a4a5","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":4,"pv":["a4a5","c4a4","b5b1","e4d3","h2g1","d3c2","b1e1","a4a5"]},{"uci":"b5b8","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":5,"pv":["b5b8","c4c2","h2g1","e4d3","b8b1","c2a2","b1e1","a2a4"]},{"uci":"b5b6","prob":0.12590453028678894,"cp":0,"eval_type":"cp","rank":6,"pv":["b5b6","c4c2","h2g1","e4d3","b6b1","c2a2","b1e1","a2a4"]},{"uci":"b5b3","prob":0.1227959394454956,"cp":-3,"eval_type":"cp","rank":7,"pv":["b5b3","c4c2","h2g1","c2c1","g1h2","c1a1","b3b4","e4d3"]},{"uci":"h2g1","prob":0.12177688628435135,"cp":-4,"eval_type":"cp","rank":8,"pv":["h2g1","c4c1","g1h2","c1a1","b5b4","e4d3","b4g4","d3e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:44.999421+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079360498277466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/2n1p3/p1R5/1pN5/1P1PK3/2P2q2/4R3 w - - 0 1","best_move":"e3f2","best_cp":700,"soft_targets":[{"uci":"e3f2","prob":0.9999473094940186,"cp":700,"eval_type":"cp","rank":1,"pv":["e3f2","c6d4","c5c7","e7d8","c7a7","d4c2","e1e6","c2d4"]},{"uci":"e3e4","prob":5.2744391723535955e-05,"cp":-482,"eval_type":"cp","rank":2,"pv":["e3e4","f2c5","e4f3","c6d4","f3g2","c5d5","e1e4","d5g5"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.105618+00:00","value_target":2,"cp_gap_top1_top2":1182,"teacher_entropy":0.0005722241775067741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5kpp/p3pp2/Pp1r4/2pP1P2/2P4P/1P2R1P1/4R1K1 w - - 0 1","best_move":"g1f2","best_cp":-13,"soft_targets":[{"uci":"g1f2","prob":0.12892009317874908,"cp":-13,"eval_type":"cp","rank":1,"pv":["g1f2","h7h5","h3h4","b5b4","c3b4","e8b8","e2e6","b8b4"]},{"uci":"h3h4","prob":0.12892009317874908,"cp":-13,"eval_type":"cp","rank":2,"pv":["h3h4","b5b4","c3b4","h7h5","g1f2","e8b8","e2e6","b8b4"]},{"uci":"g2g4","prob":0.12892009317874908,"cp":-13,"eval_type":"cp","rank":3,"pv":["g2g4","g7g6","e2e3","h7h5","g1f2","b5b4","c3b4","d5d4"]},{"uci":"e2e3","prob":0.1257370412349701,"cp":-16,"eval_type":"cp","rank":4,"pv":["e2e3","h7h5","g2g4","b5b4","f4f5","b4c3","f5e6","f7e7"]},{"uci":"g1h2","prob":0.12365879863500595,"cp":-18,"eval_type":"cp","rank":5,"pv":["g1h2","b5b4","c3b4","d5d4","e2e4","d4e4","e1e4","e8c8"]},{"uci":"g2g3","prob":0.12263259291648865,"cp":-19,"eval_type":"cp","rank":6,"pv":["g2g3","b5b4","c3b4","d5d4","e2e4","d4d2","f4f5","e8c8"]},{"uci":"e2e4","prob":0.12060564756393433,"cp":-21,"eval_type":"cp","rank":7,"pv":["e2e4","h7h5","g1f2","h5h4","f2f3","d5f5","g2g4","h4g3"]},{"uci":"g1f1","prob":0.12060564756393433,"cp":-21,"eval_type":"cp","rank":8,"pv":["g1f1","h7h5","f1f2","h5h4","f2f3","g7g5","e2e4","d5f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.306464+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790707655717733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1P3pk1/PR3pp1/3Pp3/8/4P2P/5PP1/6K1 b - - 0 1","best_move":"b8d8","best_cp":-763,"soft_targets":[{"uci":"b8d8","prob":0.30823004245758057,"cp":-763,"eval_type":"cp","rank":1,"pv":["b8d8","a6a7","d8d5","b6b1","d5d8","a7a8q","d8a8","b7a8q"]},{"uci":"b8g8","prob":0.14559756219387054,"cp":-853,"eval_type":"cp","rank":2,"pv":["b8g8","a6a7","f6f5","b7b8q","f5f4","b6b1","f4f3","b8g8"]},{"uci":"f6f5","prob":0.14559756219387054,"cp":-853,"eval_type":"cp","rank":3,"pv":["f6f5","a6a7","b8b7","b6b7","f5f4","e3f4","e5e4","g1h2"]},{"uci":"b8f8","prob":0.14319102466106415,"cp":-855,"eval_type":"cp","rank":4,"pv":["b8f8","a6a7","f6f5","b7b8q","f5f4","b6b1","f4f3","b8f8"]},{"uci":"b8h8","prob":0.11245045065879822,"cp":-884,"eval_type":"cp","rank":5,"pv":["b8h8","a6a7","f6f5","b6b1","f5f4","b7b8q","f4f3","b8e5"]},{"uci":"e5e4","prob":0.060190390795469284,"cp":-959,"eval_type":"cp","rank":6,"pv":["e5e4","a6a7","b8d8","b6b1","d8d5","a7a8q","d5d6","b7b8r"]},{"uci":"b8e8","prob":0.0457189604640007,"cp":-992,"eval_type":"cp","rank":7,"pv":["b8e8","b6b1","e8b8","a6a7","b8h8","a7a8q","e5e4","a8h8"]},{"uci":"g7h7","prob":0.039024095982313156,"cp":-1011,"eval_type":"cp","rank":8,"pv":["g7h7","a6a7","f6f5","a7b8q","f5f4","b8f8","f7f6","f8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.309465+00:00","value_target":0,"cp_gap_top1_top2":90,"teacher_entropy":1.8846805423132236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2rk1/1R3pp1/p2p1b1p/3Pp3/8/5N2/2P1QPPP/1R4K1 w - - 0 1","best_move":"h2h4","best_cp":-137,"soft_targets":[{"uci":"h2h4","prob":0.144888237118721,"cp":-137,"eval_type":"cp","rank":1,"pv":["h2h4","a6a5","f3d2","c8c2","b7b2","c2f5","d2e4","f6h4"]},{"uci":"c2c4","prob":0.14368584752082825,"cp":-138,"eval_type":"cp","rank":2,"pv":["c2c4","f6d8","f3d2","f7f5","e2h5","a6a5","h5g6","d8f6"]},{"uci":"c2c3","prob":0.12680232524871826,"cp":-153,"eval_type":"cp","rank":3,"pv":["c2c3","c8c3","f3d2","c3c2","b7b2","c2g6","e2e4","a6a5"]},{"uci":"e2d3","prob":0.12575002014636993,"cp":-154,"eval_type":"cp","rank":4,"pv":["e2d3","e5e4","d3e4","f8e8","e4b4","a6a5","b4d6","a5a4"]},{"uci":"f3d2","prob":0.12367156147956848,"cp":-156,"eval_type":"cp","rank":5,"pv":["f3d2","c8c2","b7b2","c2g6","e2e4","a6a5","e4g6","f7g6"]},{"uci":"b7b6","prob":0.11961711943149567,"cp":-160,"eval_type":"cp","rank":6,"pv":["b7b6","a6a5","b6c6","c8f5","f3d2","a5a4","d2e4","a4a3"]},{"uci":"g2g3","prob":0.10913977026939392,"cp":-171,"eval_type":"cp","rank":7,"pv":["g2g3","a6a5","f3d2","c8c2","b1b2","c2c1","g1g2","e5e4"]},{"uci":"g1f1","prob":0.10644508898258209,"cp":-174,"eval_type":"cp","rank":8,"pv":["g1f1","a6a5","f3d2","c8c2","d2e4","c2e2","f1e2","f8d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.311073+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0739629580208274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1br1k3/3R4/p3pq2/1pP2n1Q/1P3P2/P5PP/3R3K b - - 0 1","best_move":"e7f7","best_cp":-550,"soft_targets":[{"uci":"e7f7","prob":0.9944329857826233,"cp":-550,"eval_type":"cp","rank":1,"pv":["e7f7","h4d8","c7e7","d6d7","f4g6","d7b7","e7b7","d8d5"]},{"uci":"e7e8","prob":0.0028878317680209875,"cp":-1251,"eval_type":"cp","rank":2,"pv":["e7e8","h4d8","e8f7","d8c7","f5d7","d6d7","f7f6","d7d6"]},{"uci":"e7f8","prob":0.0026791677810251713,"cp":-1260,"eval_type":"cp","rank":3,"pv":["e7f8","h4d8","f8g7","d8c7","f5f7","d6d7","g7g6","d7f7"]},{"uci":"f5g5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["f5g5","h4g5","e7f7","g5f6","f7g8","d6d8","g8h7","d8h8"]},{"uci":"f5f6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f5f6","h4f6","e7e8","d6d8"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.504195+00:00","value_target":0,"cp_gap_top1_top2":701,"teacher_entropy":0.038304060754706604,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5k1p/p4p2/Pp1rpPp1/2pP2P1/2P4P/1P2RK2/4R3 w - - 0 1","best_move":"f2g3","best_cp":81,"soft_targets":[{"uci":"f2g3","prob":0.14932821691036224,"cp":81,"eval_type":"cp","rank":1,"pv":["f2g3","h7h6","e2e3","f7f8","h3h4","b5b4","d4e5","e8e5"]},{"uci":"f2f3","prob":0.1480889916419983,"cp":80,"eval_type":"cp","rank":2,"pv":["f2f3","h7h6","e2e3","f7f8","e1e2","f8f7","e3e4","f7f8"]},{"uci":"e2e4","prob":0.1480889916419983,"cp":80,"eval_type":"cp","rank":3,"pv":["e2e4","f7f8","f2f3","h7h6","e1e2","e8e7","f3g3","f8e8"]},{"uci":"f2g2","prob":0.13738858699798584,"cp":71,"eval_type":"cp","rank":4,"pv":["f2g2","d5d8","d4e5","f6e5","e2e5","e8e5","e1e5","d8d2"]},{"uci":"d4e5","prob":0.1296035349369049,"cp":64,"eval_type":"cp","rank":5,"pv":["d4e5","e8e5","e2e5","f6e5","f2f3","d5d3","e1e3","f7f6"]},{"uci":"e2e3","prob":0.11155079305171967,"cp":46,"eval_type":"cp","rank":6,"pv":["e2e3","h7h5","g4h5","e8h8","f2g3","h8h5","d4e5","h5h4"]},{"uci":"f2g1","prob":0.08907511830329895,"cp":19,"eval_type":"cp","rank":7,"pv":["f2g1","h7h5","g4h5","e8h8","d4e5","h8h5","e5f6","f7f6"]},{"uci":"f2f1","prob":0.08687584102153778,"cp":16,"eval_type":"cp","rank":8,"pv":["f2f1","h7h5","g4h5","e8h8","d4e5","h8h5","f1g2","h5h4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.700017+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0595019644724526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/4kP2/8/2q5/3p4/8/8/6K1 b - - 0 1","best_move":"c5c1","best_cp":0,"soft_targets":[{"uci":"c5c1","prob":0.4990300238132477,"cp":0,"eval_type":"cp","rank":1,"pv":["c5c1","g1g2","c1c2","g2f3","c2b3","f3e2","b3f7"]},{"uci":"d4d3","prob":0.4990300238132477,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d3","g1g2","c5d5","g2f2","d5f7"]},{"uci":"e7d7","prob":0.0019399576121941209,"cp":-666,"eval_type":"cp","rank":3,"pv":["e7d7","f7f8q","c5c1","g1g2","c1c2","g2g3","c2c3","f8f3"]},{"uci":"c5f5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["c5f5","g8e8","e7f6","f7f8q","f6g5","f8f5","g5f5","e8e7"]},{"uci":"e7d6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e7d6","f7f8q","d6c6","f8c5","c6c5","g8b3","c5d6","b3b5"]},{"uci":"e7f6","prob":0.0,"cp":-19997,"eval_type":"cp","rank":6,"pv":["e7f6","f7f8q","c5f8","g8f8","f6e5","f8f3","e5d6","f3f5"]},{"uci":"c5g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["c5g5","g8g5","e7f8","g5c5","f8f7","c5d4","f7e6","g1f2"]},{"uci":"c5c8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c5c8","g8c8","e7f7","c8d7","f7g8","d7d4","g8f7","d4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.704479+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.7058557857358412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/1P2p3/1k6/6B1/1K6/8/8 b - - 0 1","best_move":"a7b7","best_cp":0,"soft_targets":[{"uci":"a7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b7","g4e6"]},{"uci":"a7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a7e7","b6b7","e7b7"]},{"uci":"b5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b6"]},{"uci":"a7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a7a6","g4e6"]},{"uci":"a7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a7f7","g4e6"]},{"uci":"a7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7d7","g4e6"]},{"uci":"a7a4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a4","b6b7","a4b4","b3c3","b5a4","b7b8q","b4b8"]},{"uci":"a7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a7g7","g4e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.799059+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/6p1/7p/r2P4/2k4P/pR6/R3K1P1/8 w - - 0 1","best_move":"b3d3","best_cp":-7,"soft_targets":[{"uci":"b3d3","prob":0.308711439371109,"cp":-7,"eval_type":"cp","rank":1,"pv":["b3d3","c4b4","d5d6","a8d8","e2e3","a5a6","d6d7","a6a7"]},{"uci":"b3h3","prob":0.14582495391368866,"cp":-97,"eval_type":"cp","rank":2,"pv":["b3h3","c4d5","h3d3","d5c5","a2c2","c5b6","d3d6","b6b5"]},{"uci":"b3e3","prob":0.12976697087287903,"cp":-111,"eval_type":"cp","rank":3,"pv":["b3e3","c4d5","e2d2","a5a4","e3c3","d5d4","c3d3","d4c5"]},{"uci":"b3g3","prob":0.12241377681493759,"cp":-118,"eval_type":"cp","rank":4,"pv":["b3g3","c4d5","g3c3","d5d4","c3d3","d4c5","a2c2","c5b6"]},{"uci":"b3f3","prob":0.12039046734571457,"cp":-120,"eval_type":"cp","rank":5,"pv":["b3f3","c4d5","f3d3","d5c5","a2c2","c5b6","d3d6","b6b5"]},{"uci":"b3b1","prob":0.07062660902738571,"cp":-184,"eval_type":"cp","rank":6,"pv":["b3b1","c4d5","e2d2","d5c4","a2c2","c4d4","c2a2","a8f8"]},{"uci":"b3b7","prob":0.05978412926197052,"cp":-204,"eval_type":"cp","rank":7,"pv":["b3b7","a5b5","b7c7","c4b3","a2c2","a3a2","c2c3","b3a4"]},{"uci":"b3b6","prob":0.04248170554637909,"cp":-245,"eval_type":"cp","rank":8,"pv":["b3b6","a5b5","b6c6","c4b3","a2c2","a3a2","c6c3","b3b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.898863+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.9103574753491728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/3p4/3K4/kr1R3p/8 w - - 0 1","best_move":"d2d1","best_cp":0,"soft_targets":[{"uci":"d2d1","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d2d1","b2b1","d1d2","a2b3","d2h2"]},{"uci":"d3e4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["d3e4","b2d2","e4f4","d4d3","f4e3","d2d1","e3f2","d3d2"]},{"uci":"d2g2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["d2g2","b2g2","d3c4","h2h1q","c4d3","g2d2","d3c4","d4d3"]},{"uci":"d2e2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d2e2","b2e2","d3c4","d4d3","c4c3","d3d2","c3b4","a2b2"]},{"uci":"d2f2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d2f2","b2f2","d3c4","d4d3","c4c3","d3d2","c3b4","d2d1b"]},{"uci":"d2c2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d2c2","b2c2","d3e4","h2h1q","e4d3","h1f3","d3c2","d4d3"]},{"uci":"d3e2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d3e2","b2d2","e2e1","h2h1r","e1d2","d4d3","d2c3","d3d2"]},{"uci":"d3c4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d3c4","b2d2","c4c5","d4d3","c5d4","h2h1q","d4e3","h1e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:45.904499+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p1p/6p1/1p1b4/2p2P2/P1R2BP1/1P3P1P/5K2 b - - 0 1","best_move":"d5f3","best_cp":285,"soft_targets":[{"uci":"d5f3","prob":0.48086118698120117,"cp":285,"eval_type":"cp","rank":1,"pv":["d5f3","c3f3","d8d1","f1e2","d1b1","e2d2","b1b2","d2c1"]},{"uci":"d5e6","prob":0.0923493504524231,"cp":87,"eval_type":"cp","rank":2,"pv":["d5e6","f1e1","a7a5","c3c1","g8f8","c1d1","d8c8","e1d2"]},{"uci":"g8f8","prob":0.08711642771959305,"cp":80,"eval_type":"cp","rank":3,"pv":["g8f8","f1e1","d5f3","c3f3","f8e7","f3e3","e7d6","e1d2"]},{"uci":"a7a6","prob":0.07132488489151001,"cp":56,"eval_type":"cp","rank":4,"pv":["a7a6","f3d5","d8d5","f1e1","g8g7","b2b3","c4b3","c3b3"]},{"uci":"f7f5","prob":0.070732980966568,"cp":55,"eval_type":"cp","rank":5,"pv":["f7f5","f3d5","d8d5","a3a4","a7a6","f1e2","g8f7","a4b5"]},{"uci":"f7f6","prob":0.06898658722639084,"cp":52,"eval_type":"cp","rank":6,"pv":["f7f6","f3d5","d8d5","b2b3","c4b3","c3b3","g8f7","b3c3"]},{"uci":"g8g7","prob":0.06672492623329163,"cp":48,"eval_type":"cp","rank":7,"pv":["g8g7","f3d5","d8d5","a3a4","a7a6","f1e2","g7f6","c3e3"]},{"uci":"h7h5","prob":0.06190362572669983,"cp":39,"eval_type":"cp","rank":8,"pv":["h7h5","f3d5","d8d5","a3a4","d5d1","f1e2","d1b1","a4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.009185+00:00","value_target":2,"cp_gap_top1_top2":198,"teacher_entropy":1.6976932389868178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Kp/3R2p1/5p2/2kP1P2/5PP1/8/7r b - - 0 1","best_move":"h1h3","best_cp":-2,"soft_targets":[{"uci":"h1h3","prob":0.23449718952178955,"cp":-2,"eval_type":"cp","rank":1,"pv":["h1h3","g3g4","h3f3","g4g5","f3f4","g7h7","f4d4","d6a6"]},{"uci":"c4d3","prob":0.23255117237567902,"cp":-3,"eval_type":"cp","rank":2,"pv":["c4d3","d4d5","d3e3","d6a6","e3f3","a6a3","f3e4","d5d6"]},{"uci":"h1g1","prob":0.2287074327468872,"cp":-5,"eval_type":"cp","rank":3,"pv":["h1g1","g3g4","f5g4","f3g4","g1g4","g7f6","g4f4","f6e5"]},{"uci":"h1h2","prob":0.12344267964363098,"cp":-79,"eval_type":"cp","rank":4,"pv":["h1h2","d4d5","c4d4","g7f6","h2g2","d6d8","d4e3","d8b8"]},{"uci":"h1h5","prob":0.06946179270744324,"cp":-148,"eval_type":"cp","rank":5,"pv":["h1h5","g3g4","h5h4","g4g5","c4d3","d4d5","d3e3","d6a6"]},{"uci":"c4b5","prob":0.053202759474515915,"cp":-180,"eval_type":"cp","rank":6,"pv":["c4b5","g3g4","b5c4","d4d5","h1h4","g4g5","c4c5","d6d7"]},{"uci":"c4c3","prob":0.04977155104279518,"cp":-188,"eval_type":"cp","rank":7,"pv":["c4c3","d6d8","c3c4","d4d5","c4c5","d5d6","c5c6","g3g4"]},{"uci":"h7h5","prob":0.008365451358258724,"cp":-402,"eval_type":"cp","rank":8,"pv":["h7h5","g7g6","c4d3","g6f5","d3e2","f5e4","h1f1","d6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.009446+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.8056364039322554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/1pp2ppp/p1n5/2N5/2Pp4/6P1/PP2rP1P/R4RK1 w - - 0 1","best_move":"b2b3","best_cp":-153,"soft_targets":[{"uci":"b2b3","prob":0.18789589405059814,"cp":-153,"eval_type":"cp","rank":1,"pv":["b2b3","b8e8","f1d1","c6e5","c5b7","d4d3","g1f1","e5g4"]},{"uci":"f1b1","prob":0.16444148123264313,"cp":-169,"eval_type":"cp","rank":2,"pv":["f1b1","c6e5","g1f1","e2c2","b1d1","c2c4","a1c1","c4c1"]},{"uci":"a1b1","prob":0.15642155706882477,"cp":-175,"eval_type":"cp","rank":3,"pv":["a1b1","b8e8","f1d1","e2c2","d1c1","e8e2","c1c2","e2c2"]},{"uci":"f1e1","prob":0.14272049069404602,"cp":-186,"eval_type":"cp","rank":4,"pv":["f1e1","e2b2","a1b1","b2b1","e1b1","c6a5","c5a6","b8c8"]},{"uci":"c5d3","prob":0.11782746762037277,"cp":-209,"eval_type":"cp","rank":5,"pv":["c5d3","b8e8","b2b3","f7f6","f1e1","e2e1","d3e1","a6a5"]},{"uci":"b2b4","prob":0.0816592201590538,"cp":-253,"eval_type":"cp","rank":6,"pv":["b2b4","c6b4","a1b1","b4c6","f1e1","e2e1","b1e1","c6a5"]},{"uci":"g1g2","prob":0.07575879991054535,"cp":-262,"eval_type":"cp","rank":7,"pv":["g1g2","e2b2","f1b1","b2c2","b1c1","c2c1","a1c1","a6a5"]},{"uci":"a2a4","prob":0.0732751339673996,"cp":-266,"eval_type":"cp","rank":8,"pv":["a2a4","e2b2","a1b1","b2b4","b1b4","c6b4","f1b1","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.215667+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0225687514033655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/2R3b1/5q1p/1pp1pN1Q/8/2PP2P1/1P3PB1/4R1K1 b - - 0 1","best_move":"f6f5","best_cp":-384,"soft_targets":[{"uci":"f6f5","prob":0.6234459280967712,"cp":-384,"eval_type":"cp","rank":1,"pv":["f6f5","h5f5","f8f5","g2e4","f5f8","c7c5","b5b4","c3b4"]},{"uci":"f8f7","prob":0.08093086630105972,"cp":-629,"eval_type":"cp","rank":2,"pv":["f8f7","c7f7","f6f7","f5h6","g7h6","h5h6","d8d3","h6g5"]},{"uci":"d8d6","prob":0.057989515364170074,"cp":-669,"eval_type":"cp","rank":3,"pv":["d8d6","g2e4","d6a6","c7g7","g8h8","b2b4","c5b4","c3b4"]},{"uci":"g8h8","prob":0.057989515364170074,"cp":-669,"eval_type":"cp","rank":4,"pv":["g8h8","c7g7","d8d6","g2e4","d6a6","b2b4","c5b4","c3b4"]},{"uci":"e5e4","prob":0.05562291666865349,"cp":-674,"eval_type":"cp","rank":5,"pv":["e5e4","c7g7","f6g7","g2e4","d8e8","f5g7","e8e4","d3e4"]},{"uci":"d8d7","prob":0.049087055027484894,"cp":-689,"eval_type":"cp","rank":6,"pv":["d8d7","c7d7","f6f5","h5f5","f8f5","g2e4","f5f8","g1f1"]},{"uci":"d8d3","prob":0.038871534168720245,"cp":-717,"eval_type":"cp","rank":7,"pv":["d8d3","c7g7","g8h8","g7g6","f6g6","h5g6","f8f5","g6h6"]},{"uci":"b5b4","prob":0.03606279939413071,"cp":-726,"eval_type":"cp","rank":8,"pv":["b5b4","c7g7","f6g7","f5g7","g8g7","g2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.304208+00:00","value_target":0,"cp_gap_top1_top2":245,"teacher_entropy":1.3830098089533993,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/5Rpp/8/pp3R2/8/1PN1Q3/1q1P2PP/6K1 b - - 0 1","best_move":"b2b3","best_cp":-394,"soft_targets":[{"uci":"b2b3","prob":0.35063719749450684,"cp":-394,"eval_type":"cp","rank":1,"pv":["b2b3","f7f8","e8f8","f5b5","b3c4","b5b1","a5a4","h2h3"]},{"uci":"b2a3","prob":0.25546500086784363,"cp":-432,"eval_type":"cp","rank":2,"pv":["b2a3","f7f8","e8f8","f5f8","g8f8","e3f3","f8g8","f3d5"]},{"uci":"b2c1","prob":0.25546500086784363,"cp":-432,"eval_type":"cp","rank":3,"pv":["b2c1","g1f2","c1a3","f7f8","e8f8","e3e6","g8h8","f2e2"]},{"uci":"b2a1","prob":0.12067313492298126,"cp":-522,"eval_type":"cp","rank":4,"pv":["b2a1","g1f2","a1a3","c3b5","a3b4","f7f8","e8f8","e3e6"]},{"uci":"h7h6","prob":0.01660579815506935,"cp":-760,"eval_type":"cp","rank":5,"pv":["h7h6","f7f8","e8f8","e3e6","g8h7","f5f8","b2c1","f8f1"]},{"uci":"b2b1","prob":0.0011538282269611955,"cp":-1080,"eval_type":"cp","rank":6,"pv":["b2b1","c3b1","h7h6","f7f8","e8f8","e3e6","g8h7","f5f8"]},{"uci":"g7g6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["g7g6","f7f8","e8f8","e3e6","g8h8","f5f8","h8g7","f8f7"]},{"uci":"b2c3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["b2c3","f7f8","e8f8","e3e6","f8f7","e6f7","g8h8","f7e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.408157+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":1.3957593973756148,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pB4/4p3/p4p2/3k2p1/4n3/7r/4K3 b - - 0 1","best_move":"d4c3","best_cp":1012,"soft_targets":[{"uci":"d4c3","prob":0.13523755967617035,"cp":1012,"eval_type":"cp","rank":1,"pv":["d4c3","d7c6","h2b2","c6e4","c7c5","e4f5","e3f5","e1d1"]},{"uci":"h2c2","prob":0.13523755967617035,"cp":1012,"eval_type":"cp","rank":2,"pv":["h2c2","d7b5","c2b2","b5e2","g4g3","e2f1","c7c5","f1h3"]},{"uci":"c7c5","prob":0.13523755967617035,"cp":1012,"eval_type":"cp","rank":3,"pv":["c7c5","d7c6","h2b2","c6a4","e6e5","a4d7","d4c3","d7c6"]},{"uci":"g4g3","prob":0.12971840798854828,"cp":1007,"eval_type":"cp","rank":4,"pv":["g4g3","d7c6","h2b2","c6e4","e6e5","e4f5","e3f5","e1d1"]},{"uci":"e6e5","prob":0.12971840798854828,"cp":1007,"eval_type":"cp","rank":5,"pv":["e6e5","d7b5","d4c3","b5e2","a5a4","e2a6","c7c5"]},{"uci":"e3c2","prob":0.1265156865119934,"cp":1004,"eval_type":"cp","rank":6,"pv":["e3c2","e1f1","c2e3","f1e1","d4d3","d7b5","d3c3","b5e2"]},{"uci":"h2b2","prob":0.10980432480573654,"cp":987,"eval_type":"cp","rank":7,"pv":["h2b2","d7a4","c7c5","a4e8","d4c3","e8c6","e6e5","c6a4"]},{"uci":"d4d3","prob":0.09853051602840424,"cp":974,"eval_type":"cp","rank":8,"pv":["d4d3","d7b5","d3c3","b5e2","e6e5","e2a6","a5a4","a6c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.499694+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.07404389127114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/7p/5p2/3Q4/6p1/8/4K3 w - - 0 1","best_move":"d4c5","best_cp":19997,"soft_targets":[{"uci":"d4c5","prob":0.1257794052362442,"cp":19997,"eval_type":"cp","rank":1,"pv":["d4c5","c7b8","c5f5","b8b7","f5e5","b7c6","e5g3","c6b5"]},{"uci":"d4f4","prob":0.1257794052362442,"cp":19997,"eval_type":"cp","rank":2,"pv":["d4f4","c7d8","f4h6","d8d7","h6g7","d7c6","g7g3","c6d5"]},{"uci":"d4e5","prob":0.1257794052362442,"cp":19997,"eval_type":"cp","rank":3,"pv":["d4e5","c7c6","e5g3","c6b7","g3g7","b7c8","g7h6","c8d7"]},{"uci":"d4g7","prob":0.1257794052362442,"cp":19997,"eval_type":"cp","rank":4,"pv":["d4g7","c7d8","g7h6","d8d7","h6g7","d7c6","g7g3","c6d5"]},{"uci":"d4c3","prob":0.1257794052362442,"cp":19997,"eval_type":"cp","rank":5,"pv":["d4c3","c7b7","c3g3","b7c6","g3d3","c6c7","d3f5","c7b7"]},{"uci":"d4d2","prob":0.12370095402002335,"cp":19995,"eval_type":"cp","rank":6,"pv":["d4d2","h6h5","d2f4","c7d8","f4g3","d8e7","g3e5","e7d8"]},{"uci":"d4c4","prob":0.12370095402002335,"cp":19995,"eval_type":"cp","rank":7,"pv":["d4c4","c7d7","c4f7","d7c6","f7f5","c6b6","f5d3","b6c5"]},{"uci":"d4b2","prob":0.12370095402002335,"cp":19995,"eval_type":"cp","rank":8,"pv":["d4b2","c7d6","b2f6","d6d5","f6f5","d5c4","f5f4","c4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:46.703790+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079408976003925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/4r1p1/p1n1p2p/1pN5/3p1R2/3P3P/PPPB2P1/R5K1 b - - 0 1","best_move":"e6e5","best_cp":-454,"soft_targets":[{"uci":"e6e5","prob":0.1406172215938568,"cp":-454,"eval_type":"cp","rank":1,"pv":["e6e5","f4f2","e7c7","c5e4","a6a5","e4d6","c6e7","a1c1"]},{"uci":"a6a5","prob":0.1406172215938568,"cp":-454,"eval_type":"cp","rank":2,"pv":["a6a5","f4f2","e6e5","c5e4","e7c7","a2a3","c6e7","c2c3"]},{"uci":"a8c8","prob":0.13045670092105865,"cp":-463,"eval_type":"cp","rank":3,"pv":["a8c8","f4f2","c6b8","c5e4","c8c2","d2b4","c2f2","e4f2"]},{"uci":"a8a7","prob":0.12103035300970078,"cp":-472,"eval_type":"cp","rank":4,"pv":["a8a7","f4f2","a7a8","a2a3","e6e5","b2b4","e7c7","a1e1"]},{"uci":"e7e8","prob":0.117062509059906,"cp":-476,"eval_type":"cp","rank":5,"pv":["e7e8","f4g4","g8h7","a1f1","e8e7","a2a3","e6e5","g4g3"]},{"uci":"g8h7","prob":0.117062509059906,"cp":-476,"eval_type":"cp","rank":6,"pv":["g8h7","f4f2","a6a5","c5e4","e6e5","a1c1","e7c7","c2c4"]},{"uci":"c6d8","prob":0.117062509059906,"cp":-476,"eval_type":"cp","rank":7,"pv":["c6d8","f4d4","d8b7","c5b3","e6e5","d4g4"]},{"uci":"b5b4","prob":0.1160910576581955,"cp":-477,"eval_type":"cp","rank":8,"pv":["b5b4","f4f2","e6e5","c5e4","a8c8","d2e1","e7c7","e4d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.008215+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0762879900949844,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/4p3/5kr1/5R2/5K2 b - - 0 1","best_move":"f3e3","best_cp":0,"soft_targets":[{"uci":"f3e3","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e3","f2e2","e3d3","e2a2","g3g8","a2a3","d3d2","f1f2"]},{"uci":"f3g4","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g4","f1e2","g3f3","f2h2","f3c3","h2h8","g4f4","h8f8"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.100654+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p3R3/N5p1/8/P1N3k1/1P6/1K6 w - - 0 1","best_move":"a5c4","best_cp":767,"soft_targets":[{"uci":"a5c4","prob":0.15735334157943726,"cp":767,"eval_type":"cp","rank":1,"pv":["a5c4","g5g4","b1c2","h7h5","c2d2","g3g2"]},{"uci":"e6f6","prob":0.14598348736763,"cp":758,"eval_type":"cp","rank":2,"pv":["e6f6","g3h2","a5c4","g5g4","c4e3","h7h5","c3e4","a6a5"]},{"uci":"e6h6","prob":0.1288299858570099,"cp":743,"eval_type":"cp","rank":3,"pv":["e6h6","g5g4","a5c4","a6a5","b1c2","a5a4","h6h7","g3g2"]},{"uci":"e6e3","prob":0.12564915418624878,"cp":740,"eval_type":"cp","rank":4,"pv":["e6e3","g3f4","c3d5","f4g4","b1c2","h7h5","a5c4"]},{"uci":"c3e2","prob":0.12357237935066223,"cp":738,"eval_type":"cp","rank":5,"pv":["c3e2","g3f3","e2d4","f3f4","a5c4","h7h5","d4e2","f4f3"]},{"uci":"b1c2","prob":0.11464343965053558,"cp":729,"eval_type":"cp","rank":6,"pv":["b1c2","h7h5","c3e2","g3h3","a5c4","h5h4","c4e3","g5g4"]},{"uci":"b1c1","prob":0.11088498681783676,"cp":725,"eval_type":"cp","rank":7,"pv":["b1c1","h7h5","c3e2","g3g2","a5c4","h5h4","c4e3","g2f3"]},{"uci":"e6e5","prob":0.0930832028388977,"cp":704,"eval_type":"cp","rank":8,"pv":["e6e5","g5g4","b1c2","h7h5","e5h5","g3f3","h5f5","f3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.104758+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.068092942785129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/1p2bP2/pk6/n2P4/8/8/PP4PP/5K2 w - - 0 1","best_move":"h8d4","best_cp":774,"soft_targets":[{"uci":"h8d4","prob":0.14147090911865234,"cp":774,"eval_type":"cp","rank":1,"pv":["h8d4","b6c7","d5d6","e7d6","d4d6","c7d6","f7f8q","d6c6"]},{"uci":"h8h6","prob":0.14029690623283386,"cp":773,"eval_type":"cp","rank":2,"pv":["h8h6","b6c7","d5d6","e7d6","h6d6","c7d6","f7f8q","d6c6"]},{"uci":"d5d6","prob":0.13797803223133087,"cp":771,"eval_type":"cp","rank":3,"pv":["d5d6","e7d6","h8d8","d6c7","f7f8q","c7d8","f8d8","b6b5"]},{"uci":"h2h4","prob":0.11875878274440765,"cp":753,"eval_type":"cp","rank":4,"pv":["h2h4","b6a7","h8d4","b7b6","d5d6","e7f8","g2g4","a5b7"]},{"uci":"h8e5","prob":0.11777324974536896,"cp":752,"eval_type":"cp","rank":5,"pv":["h8e5","e7f8","e5d4","b6c7","d4c3","c7d7","c3a5","f8d6"]},{"uci":"g2g4","prob":0.1167958453297615,"cp":751,"eval_type":"cp","rank":6,"pv":["g2g4","e7d6","h8h6","b6c7","h6g7","a5c4","f7f8q","c7b6"]},{"uci":"h8c3","prob":0.11582660675048828,"cp":750,"eval_type":"cp","rank":7,"pv":["h8c3","e7d6","b2b4","a5c4","c3c4","b6a7","f1e2","b7b5"]},{"uci":"g2g3","prob":0.11109968274831772,"cp":745,"eval_type":"cp","rank":8,"pv":["g2g3","e7d6","h8c3","b6a7","c3a5","b7b6","a5c3","d6g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.209259+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0750543941485224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/7K/5k2/4r3/8 b - - 0 1","best_move":"e2e5","best_cp":99998,"soft_targets":[{"uci":"e2e5","prob":0.17657697200775146,"cp":99998,"eval_type":"mate","rank":1,"pv":["e2e5","h4h3","e5h5"]},{"uci":"f3f4","prob":0.1693776696920395,"cp":99993,"eval_type":"mate","rank":2,"pv":["f3f4","h4h5","e2g2","h5h6","f4f5","h6h7","f5f6","h7h8"]},{"uci":"e2g2","prob":0.16796725988388062,"cp":99992,"eval_type":"mate","rank":3,"pv":["e2g2","h4h3","g2g6","h3h4","f3f4","h4h3","g6g8","h3h2"]},{"uci":"e2e6","prob":0.1651916801929474,"cp":99990,"eval_type":"mate","rank":4,"pv":["e2e6","h4g5","f3e4","g5g4","e6g6","g4h5","e4f5","h5h4"]},{"uci":"f3e4","prob":0.16110914945602417,"cp":99987,"eval_type":"mate","rank":5,"pv":["f3e4","h4g5","e2f2","g5g6","e4e5","g6g7","e5e6","g7g6"]},{"uci":"e2f2","prob":0.15977734327316284,"cp":99986,"eval_type":"mate","rank":6,"pv":["e2f2","h4g5","f3e4","g5g6","e4e5","g6g7","e5e6","g7g6"]},{"uci":"f3e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f3e3","h4g5","e2f2","g5g6","e3e4","g6g5","f2a2","g5f6"]},{"uci":"e2a2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e2a2","h4g5","f3e4","g5f6","a2a6","f6f7","e4e5","f7e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.707072+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.7911989232415846,"mate":14,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppqp1ppp/4p3/4n3/2B1P1n1/2N2N1P/PP3PP1/R1BQR1K1 w kq - 0 1","best_move":"c1f4","best_cp":174,"soft_targets":[{"uci":"c1f4","prob":0.29712018370628357,"cp":174,"eval_type":"cp","rank":1,"pv":["c1f4","c7c4","f3e5","g4e5","f4e5","f7f6","e5f4","d7d6"]},{"uci":"h3g4","prob":0.2897842526435852,"cp":171,"eval_type":"cp","rank":2,"pv":["h3g4","e5f3","d1f3","c7c4","c1f4","f8e7","a1c1","c4b4"]},{"uci":"f3e5","prob":0.15254658460617065,"cp":94,"eval_type":"cp","rank":3,"pv":["f3e5","g4e5","c4f1","c7b8","c1f4","f8e7","d1h5","d7d6"]},{"uci":"c4e6","prob":0.08441990613937378,"cp":23,"eval_type":"cp","rank":4,"pv":["c4e6","e5f3","d1f3","c7h2","g1f1","d7e6","c1f4","g4e5"]},{"uci":"c3d5","prob":0.058020900934934616,"cp":-22,"eval_type":"cp","rank":5,"pv":["c3d5","e5f3","d1f3","c7h2","g1f1","g4e5","d5c7","e8d8"]},{"uci":"b2b3","prob":0.04952462390065193,"cp":-41,"eval_type":"cp","rank":6,"pv":["b2b3","e5f3","d1f3","c7h2","g1f1","g4e5","f3f4","h2f4"]},{"uci":"c4b5","prob":0.046330634504556656,"cp":-49,"eval_type":"cp","rank":7,"pv":["c4b5","e5f3","d1f3","c7h2","g1f1","g4e5","f3f4","h2f4"]},{"uci":"c4e2","prob":0.022252848371863365,"cp":-137,"eval_type":"cp","rank":8,"pv":["c4e2","e5f3","e2f3","c7h2","g1f1","g4e5","f1e2","b7b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:47.913676+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7560580442044957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/p1p2p2/2N3p1/4r2p/4p3/2P3PP/PPP5/2KR3R b - - 0 1","best_move":"e5g5","best_cp":134,"soft_targets":[{"uci":"e5g5","prob":0.35270076990127563,"cp":134,"eval_type":"cp","rank":1,"pv":["e5g5","c6e7","g8g7","e7c8","a8c8","h1g1","f7f5","c1d2"]},{"uci":"e5e8","prob":0.20691056549549103,"cp":70,"eval_type":"cp","rank":2,"pv":["e5e8","c6b4","c8b7","b4d5","b7d5","d1d5","f7f5","h3h4"]},{"uci":"e5c5","prob":0.18412595987319946,"cp":56,"eval_type":"cp","rank":3,"pv":["e5c5","d1d8","g8g7","c6d4","c5e5","h3h4","e4e3","h1e1"]},{"uci":"e5e6","prob":0.17661167681217194,"cp":51,"eval_type":"cp","rank":4,"pv":["e5e6","d1d8","g8g7","c6d4","e6e5","h3h4","e4e3","h1e1"]},{"uci":"e5b5","prob":0.04935076832771301,"cp":-102,"eval_type":"cp","rank":5,"pv":["e5b5","d1d8","g8g7","d8c8","a8c8","c6a7","b5b8","a7c8"]},{"uci":"e5f5","prob":0.021990707144141197,"cp":-199,"eval_type":"cp","rank":6,"pv":["e5f5","c6e7","g8g7","e7f5","c8f5","c1d2","g7f6","d2e3"]},{"uci":"f7f6","prob":0.0042586554773151875,"cp":-396,"eval_type":"cp","rank":7,"pv":["f7f6","c6e5","f6e5","d1d8","g8g7","h1e1","g7f6","b2b3"]},{"uci":"c8a6","prob":0.0040509579703211784,"cp":-402,"eval_type":"cp","rank":8,"pv":["c8a6","c6e5","a8e8","e5f7","g8f7","d1d7","f7f6","d7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.009371+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.5893099592087627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/3R4/4PK2/1r3PP1/1p6/8/8 b - - 0 1","best_move":"d7e7","best_cp":-445,"soft_targets":[{"uci":"d7e7","prob":0.4097599387168884,"cp":-445,"eval_type":"cp","rank":1,"pv":["d7e7","d6d1","e7f7","g4g5","f7g7","d1b1","b3b2","e5e6"]},{"uci":"d7e8","prob":0.3035576343536377,"cp":-481,"eval_type":"cp","rank":2,"pv":["d7e8","d6d1","e8f8","g4g5","f8g7","d1b1","b3b2","e5e6"]},{"uci":"d7c7","prob":0.15585164725780487,"cp":-561,"eval_type":"cp","rank":3,"pv":["d7c7","d6d1","b3b2","d1b1","c7c6","g4g5","c6b5","g5g6"]},{"uci":"d7c8","prob":0.1308307945728302,"cp":-582,"eval_type":"cp","rank":4,"pv":["d7c8","d6d1","b4b8","g4g5","c8b7","d1b1","b7a6","g5g6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.012937+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.2832728845437857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k3pp/1np2p2/2Np4/3P4/4P2P/5PP1/5K2 b - - 0 1","best_move":"c7d6","best_cp":-1,"soft_targets":[{"uci":"c7d6","prob":0.2276460826396942,"cp":-1,"eval_type":"cp","rank":1,"pv":["c7d6","h3h4","b6c4","g2g4","d6e7","f1e2","c4d6","e2f3"]},{"uci":"g7g6","prob":0.18483413755893707,"cp":-26,"eval_type":"cp","rank":2,"pv":["g7g6","h3h4","c7d6","g2g4","d6e7","f1e2","b6c4","g4g5"]},{"uci":"c7c8","prob":0.18330024182796478,"cp":-27,"eval_type":"cp","rank":3,"pv":["c7c8","h3h4","g7g6","g2g4","c8d8","f1g2","d8e7","g2f3"]},{"uci":"g7g5","prob":0.16864436864852905,"cp":-37,"eval_type":"cp","rank":4,"pv":["g7g5","h3h4","c7d6","h4g5","f6g5","g2g4","b6c4","c5d3"]},{"uci":"c7b8","prob":0.12389802187681198,"cp":-74,"eval_type":"cp","rank":5,"pv":["c7b8","c5e6","g7g5","f1e2","b8c8","e2f3","c8d7","e6c5"]},{"uci":"c7d8","prob":0.04124206677079201,"cp":-206,"eval_type":"cp","rank":6,"pv":["c7d8","c5e6","d8e7","e6g7","b6a4","g7h5"]},{"uci":"b6d7","prob":0.03858224302530289,"cp":-214,"eval_type":"cp","rank":7,"pv":["b6d7","c5e6","c7d6","e6g7","c6c5","g7h5","d6e6","f1e2"]},{"uci":"b6c8","prob":0.031852804124355316,"cp":-237,"eval_type":"cp","rank":8,"pv":["b6c8","c5e6","c7d7","e6g7","c8d6","f1e2","d7e7","g7h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.212645+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":1.885732368762677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/4Npkp/3p2p1/1Pb3n1/2P1q3/6PP/7K/5Q2 b - - 0 1","best_move":"e4c2","best_cp":795,"soft_targets":[{"uci":"e4c2","prob":0.489043265581131,"cp":795,"eval_type":"cp","rank":1,"pv":["e4c2","h2h1","c2e4","h1h2","g5f3","f1f3","e4f3","a8a2"]},{"uci":"g5f3","prob":0.4244456887245178,"cp":778,"eval_type":"cp","rank":2,"pv":["g5f3","f1f3","e4f3","a8a2","f3e3","e7f5","g6f5","a2g2"]},{"uci":"e4a8","prob":0.029987607151269913,"cp":460,"eval_type":"cp","rank":3,"pv":["e4a8","h3h4","g5f3","h2h3","a8e4","e7d5","f3g1","h3h2"]},{"uci":"e4e7","prob":0.017592117190361023,"cp":396,"eval_type":"cp","rank":4,"pv":["e4e7","a8c8","e7e3","c8c5","d6c5"]},{"uci":"h7h6","prob":0.0111241415143013,"cp":341,"eval_type":"cp","rank":5,"pv":["h7h6","f1a1","c5d4","a1d1","g5f3","h2g2","f3h4","g2f1"]},{"uci":"h7h5","prob":0.010759449563920498,"cp":337,"eval_type":"cp","rank":6,"pv":["h7h5","a8a1","e4e7","h3h4","g5e4","a1e1","d6d5","f1d3"]},{"uci":"f7f6","prob":0.009338239207863808,"cp":320,"eval_type":"cp","rank":7,"pv":["f7f6","h3h4","g5f3","h2h3","e4a8","e7d5","a8a3","b5b6"]},{"uci":"f7f5","prob":0.0077094812877476215,"cp":297,"eval_type":"cp","rank":8,"pv":["f7f5","e7f5","g6f5","a8a1","g5f3","h2h1","c5d4","a1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.311949+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.069753190538418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/p4p2/1p2pqpP/3p4/Q6R/2P2N2/PP3PP1/2KR4 b - - 0 1","best_move":"a7a5","best_cp":-140,"soft_targets":[{"uci":"a7a5","prob":0.20324066281318665,"cp":-140,"eval_type":"cp","rank":1,"pv":["a7a5","d1e1","a8a7","h4f4","b6b5","f4f6","b5a4","f3g5"]},{"uci":"e6e5","prob":0.15566779673099518,"cp":-172,"eval_type":"cp","rank":2,"pv":["e6e5","d1d5","b8c6","a4e4","a8d8","d5d8","f8d8","a2a4"]},{"uci":"b6b5","prob":0.13852591812610626,"cp":-186,"eval_type":"cp","rank":3,"pv":["b6b5","a4b5","f8d8","b5a4","b8d7","h4f4","f6e7","a4d4"]},{"uci":"g8h7","prob":0.11628655344247818,"cp":-207,"eval_type":"cp","rank":4,"pv":["g8h7","d1e1","b6b5","a4b5","f6e7","b5b4","b8c6","b4e7"]},{"uci":"g8h8","prob":0.11154083907604218,"cp":-212,"eval_type":"cp","rank":5,"pv":["g8h8","h4f4","f6e7","f3e5","h8h7","d1e1","a7a5","a4d4"]},{"uci":"f6e7","prob":0.10788410156965256,"cp":-216,"eval_type":"cp","rank":6,"pv":["f6e7","d1d5","e6d5","a4d4","f7f6","d4d5","g8h7","d5a8"]},{"uci":"a7a6","prob":0.09208610653877258,"cp":-235,"eval_type":"cp","rank":7,"pv":["a7a6","h4f4","f6e7","a4d4","f7f6","f3h4","b8c6","h4g6"]},{"uci":"f6d8","prob":0.0747680515050888,"cp":-260,"eval_type":"cp","rank":8,"pv":["f6d8","h6h7","g8h8","a4d4","f7f6","h4h6","b8c6","d4g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.599917+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0358248538219774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp2pp1/7p/8/8/8/PPP2PPP/R3K2R b kq - 0 1","best_move":"e8c8","best_cp":208,"soft_targets":[{"uci":"e8c8","prob":0.4377525746822357,"cp":208,"eval_type":"cp","rank":1,"pv":["e8c8","h2h4","h8e8","e1f1","d8d2","h1h3","e8e2","h3f3"]},{"uci":"h6h5","prob":0.0968652218580246,"cp":27,"eval_type":"cp","rank":2,"pv":["h6h5","a1d1","h8h6","f2f3","h6a6","a2a3","a6b6","b2b3"]},{"uci":"a8d8","prob":0.08548326045274734,"cp":12,"eval_type":"cp","rank":3,"pv":["a8d8","a1d1","h6h5","e1e2","h8h6","d1d8","e8d8","h1d1"]},{"uci":"e8e7","prob":0.07997018098831177,"cp":4,"eval_type":"cp","rank":4,"pv":["e8e7","h2h4","a8d8","a1d1","d8d1","e1d1","h8d8","d1e2"]},{"uci":"a7a6","prob":0.07670655101537704,"cp":-1,"eval_type":"cp","rank":5,"pv":["a7a6","a1d1","h6h5","d1d5","a8d8","d5e5","e8f8","e1e2"]},{"uci":"e8g8","prob":0.07606998831033707,"cp":-2,"eval_type":"cp","rank":6,"pv":["e8g8","f2f3","a8d8","a1d1","d8d1","e1d1","f8d8","d1e2"]},{"uci":"e8d7","prob":0.07357612252235413,"cp":-6,"eval_type":"cp","rank":7,"pv":["e8d7","e1f1","d7c6","h2h4","a8d8","h1h3","h8e8","h3f3"]},{"uci":"b7b6","prob":0.07357612252235413,"cp":-6,"eval_type":"cp","rank":8,"pv":["b7b6","a1d1","h6h5","e1e2","a8d8","h2h4","h8h6","d1d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.707733+00:00","value_target":2,"cp_gap_top1_top2":181,"teacher_entropy":1.7769196787306094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3p1/p2k1b1p/8/P2p2P1/3P3P/3B1P2/6K1 w - - 0 1","best_move":"d2f4","best_cp":-10,"soft_targets":[{"uci":"d2f4","prob":0.13206054270267487,"cp":-10,"eval_type":"cp","rank":1,"pv":["d2f4","f6e5","f4c1","c7c5","g1f1","d6d5","h3h4","c5c4"]},{"uci":"f2f4","prob":0.13206054270267487,"cp":-10,"eval_type":"cp","rank":2,"pv":["f2f4","c7c5","g1f1","f6d8","f1e2","d6d5","d2c1","d8e7"]},{"uci":"d2a5","prob":0.13096460700035095,"cp":-11,"eval_type":"cp","rank":3,"pv":["d2a5","c7c5","g1f1","c5c4","f1e2","d6c5","e2d2","f6e7"]},{"uci":"g1f1","prob":0.13096460700035095,"cp":-11,"eval_type":"cp","rank":4,"pv":["g1f1","c7c5","f1e2","f6d8","e2d1","d6d5","d2c1","d8c7"]},{"uci":"d2c1","prob":0.12561987340450287,"cp":-16,"eval_type":"cp","rank":5,"pv":["d2c1","d6c5","c1d2","c5d5","d2a5","c7c5","g1f1","c5c4"]},{"uci":"g1g2","prob":0.12150156497955322,"cp":-20,"eval_type":"cp","rank":6,"pv":["g1g2","c7c5","g2f1","c5c4","d2b4","d6d5","f1e2","f6g5"]},{"uci":"d2e1","prob":0.12049326300621033,"cp":-21,"eval_type":"cp","rank":7,"pv":["d2e1","c7c5","g1f1","c5c4","e1b4","d6d5","f1e2","f6g5"]},{"uci":"f2f3","prob":0.10633492469787598,"cp":-36,"eval_type":"cp","rank":8,"pv":["f2f3","c7c5","g1f2","c5c4","d2b4","d6d5","f2e2","f6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.811263+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.077167977758763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/1p3ppp/pb1p2n1/3P4/1P1N4/2Q1P2P/4B1P1/3K4 b - - 0 1","best_move":"g6e5","best_cp":244,"soft_targets":[{"uci":"g6e5","prob":0.1705268919467926,"cp":244,"eval_type":"cp","rank":1,"pv":["g6e5","d4f5","e8d7","f5d4","b6d4","c3d4","d7a4","d1e1"]},{"uci":"b6d4","prob":0.156892329454422,"cp":234,"eval_type":"cp","rank":2,"pv":["b6d4","c3d4","e8a4","d1d2","a6a5","d4b6","a4b4","b6b4"]},{"uci":"g6h4","prob":0.12117387354373932,"cp":203,"eval_type":"cp","rank":3,"pv":["g6h4","d1d2","g7g6","g2g4","e8d7","d4c2","b6d8","c2a3"]},{"uci":"e8d7","prob":0.12016826868057251,"cp":202,"eval_type":"cp","rank":4,"pv":["e8d7","d4b3","g6e5","b3d2","g7g6","d2f3","e5f3"]},{"uci":"g6e7","prob":0.1133589893579483,"cp":195,"eval_type":"cp","rank":5,"pv":["g6e7","e3e4","b6d4","c3d4","e7g6","d4b6","e8e7","b6a7"]},{"uci":"e8a4","prob":0.11056015640497208,"cp":192,"eval_type":"cp","rank":6,"pv":["e8a4","d4c2","a4d7","e2g4","f7f5","g4e2","g8f7","c2a3"]},{"uci":"e8e5","prob":0.11056015640497208,"cp":192,"eval_type":"cp","rank":7,"pv":["e8e5","c3c8","g6f8","c8b7","b6d4","e3d4","e5d4","d1c2"]},{"uci":"e8e4","prob":0.09675928950309753,"cp":176,"eval_type":"cp","rank":8,"pv":["e8e4","e2d3","e4e5","d3g6","h7g6","c3c8","g8h7","c8b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:48.813952+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0623337860427653,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/2p1Rpp1/p1b4p/1p6/8/2N4P/PP3PPK/8 b - - 0 1","best_move":"b5b4","best_cp":209,"soft_targets":[{"uci":"b5b4","prob":0.2571098804473877,"cp":209,"eval_type":"cp","rank":1,"pv":["b5b4","e7c7","b4c3","c7c6","c3b2","c6b6","d8d2","h2g3"]},{"uci":"c6d7","prob":0.1969277560710907,"cp":177,"eval_type":"cp","rank":2,"pv":["c6d7","b2b4","g8f8","e7e5","c7c6","a2a3","a6a5","b4a5"]},{"uci":"d8d7","prob":0.19047169387340546,"cp":173,"eval_type":"cp","rank":3,"pv":["d8d7","e7d7","c6d7","b2b4","g8f8","h2g3","d7c6","f2f3"]},{"uci":"d8c8","prob":0.14467698335647583,"cp":140,"eval_type":"cp","rank":4,"pv":["d8c8","e7e5","c8d8","a2a3","d8d6","e5c5","g8f8","c3a2"]},{"uci":"d8d6","prob":0.05882126837968826,"cp":32,"eval_type":"cp","rank":5,"pv":["d8d6","e7c7","b5b4","c3d1","c6d5","a2a3","d5e6","d1e3"]},{"uci":"c6e8","prob":0.05278199538588524,"cp":19,"eval_type":"cp","rank":6,"pv":["c6e8","e7c7","f7f5","b2b4","d8d2","f2f3","g8f8","a2a3"]},{"uci":"f7f5","prob":0.05105159804224968,"cp":15,"eval_type":"cp","rank":7,"pv":["f7f5","e7c7","c6e8","b2b4","d8d3","f2f3","g8f8","h2g3"]},{"uci":"d8d4","prob":0.048158787190914154,"cp":8,"eval_type":"cp","rank":8,"pv":["d8d4","e7c7","c6d7","f2f3","d7f5","c7c6","b5b4","c3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.001265+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.884628755867694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r2k2/2R1bppp/4pn2/p2p4/P4B2/3BP2P/5PP1/3R2K1 b - - 0 1","best_move":"f6e8","best_cp":56,"soft_targets":[{"uci":"f6e8","prob":0.15974174439907074,"cp":56,"eval_type":"cp","rank":1,"pv":["f6e8","c7d7","h7h5","g1f1","e7b4","f4e5","h5h4","d7b7"]},{"uci":"c8c7","prob":0.12970012426376343,"cp":31,"eval_type":"cp","rank":2,"pv":["c8c7","f4c7","f6e8","c7b6","h7h5","d1c1","h5h4","c1c6"]},{"uci":"e7a3","prob":0.12862378358840942,"cp":30,"eval_type":"cp","rank":3,"pv":["e7a3","d1a1","c8c7","f4c7","a3b4","a1c1","f6e8","c7b6"]},{"uci":"h7h6","prob":0.1173575296998024,"cp":19,"eval_type":"cp","rank":4,"pv":["h7h6","d1c1","c8c7","f4c7","e7b4","c7b6","f6e8","b6d4"]},{"uci":"e7b4","prob":0.1173575296998024,"cp":19,"eval_type":"cp","rank":5,"pv":["e7b4","d1c1","c8c7","c1c7","f6e4","c7c6","f8e7","f4e5"]},{"uci":"h7h5","prob":0.1163836121559143,"cp":18,"eval_type":"cp","rank":6,"pv":["h7h5","d1c1","c8c7","c1c7","f6e8","c7c6","h5h4","d3b5"]},{"uci":"e7d8","prob":0.11541778594255447,"cp":17,"eval_type":"cp","rank":7,"pv":["e7d8","c7b7","d8e7","g2g4","h7h6","d1b1","f6e8","f4e5"]},{"uci":"f6e4","prob":0.11541778594255447,"cp":17,"eval_type":"cp","rank":8,"pv":["f6e4","d1c1","c8c7","f4c7","e7b4","c1c6","f8e7","c7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.397380+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0733328609966013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p1b1ppp/1p3n2/4R3/3N4/2P5/2P2PPP/6K1 w - - 0 1","best_move":"e5e1","best_cp":428,"soft_targets":[{"uci":"e5e1","prob":0.14310777187347412,"cp":428,"eval_type":"cp","rank":1,"pv":["e5e1","d7c6","c3c4","f6e8","d4b5","c6d7","f2f3","d7e6"]},{"uci":"f2f3","prob":0.13612832129001617,"cp":422,"eval_type":"cp","rank":2,"pv":["f2f3","f6e8","d4b5","d7e6","e5e4","e8f6","e4d4"]},{"uci":"c3c4","prob":0.13166551291942596,"cp":418,"eval_type":"cp","rank":3,"pv":["c3c4","f6e8","f2f3","e8d6","e5d5","f8e7","d5h5","e7f6"]},{"uci":"h2h4","prob":0.12215181440114975,"cp":409,"eval_type":"cp","rank":4,"pv":["h2h4","f6e8","e5e1","b6b5","f2f3","e8d6","g1f2","d6c4"]},{"uci":"h2h3","prob":0.11913589388132095,"cp":406,"eval_type":"cp","rank":5,"pv":["h2h3","f6e8","e5e1","e8d6","h3h4","d7c6","e1b1","b6b5"]},{"uci":"g2g3","prob":0.11913589388132095,"cp":406,"eval_type":"cp","rank":6,"pv":["g2g3","d7c6","e5e1","f6d5","c3c4","d5c3","g3g4","c3a4"]},{"uci":"d4b3","prob":0.11814720928668976,"cp":405,"eval_type":"cp","rank":7,"pv":["d4b3","d7c6","b3d4","f6d5","c3c4","d5c3","f2f3","f7f6"]},{"uci":"d4e2","prob":0.11052755266427994,"cp":397,"eval_type":"cp","rank":8,"pv":["d4e2","d7e6","e2f4","e6c4","h2h4","f6d7","e5e1","b6b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.404932+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.07615740217003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r5p1/4kp1p/PR6/3p1P2/3P4/4P2P/4K3 b - - 0 1","best_move":"e6d6","best_cp":-186,"soft_targets":[{"uci":"e6d6","prob":0.15394815802574158,"cp":-186,"eval_type":"cp","rank":1,"pv":["e6d6","e1f2","d6c6","b5f5","a7d7","h2h4","d7d6","h4h5"]},{"uci":"e6d7","prob":0.14401957392692566,"cp":-194,"eval_type":"cp","rank":2,"pv":["e6d7","e1f2","d7d6","b5f5","d6e6","f5c5","e6d6","c5b5"]},{"uci":"a7a6","prob":0.13585877418518066,"cp":-201,"eval_type":"cp","rank":3,"pv":["a7a6","e1f2","e6d6","b5f5","d6c6","h2h4","a6a7","h4h5"]},{"uci":"a7c7","prob":0.13585877418518066,"cp":-201,"eval_type":"cp","rank":4,"pv":["a7c7","e1f2","c7a7","h2h4","e6d6","h4h5","d6c6","b5f5"]},{"uci":"a7a8","prob":0.13585877418518066,"cp":-201,"eval_type":"cp","rank":5,"pv":["a7a8","h2h4","e6d6","e1f2","d6c6","b5f5","a8a7","h4h5"]},{"uci":"e6e7","prob":0.13473132252693176,"cp":-202,"eval_type":"cp","rank":6,"pv":["e6e7","e1f2","e7d6","f2f3","d6c6","b5f5","a7d7","h2h4"]},{"uci":"g7g5","prob":0.09337428212165833,"cp":-246,"eval_type":"cp","rank":7,"pv":["g7g5","e1f2","e6f7","f2g3","f7g6","h2h4","g6h5","h4g5"]},{"uci":"g7g6","prob":0.06635036319494247,"cp":-287,"eval_type":"cp","rank":8,"pv":["g7g6","f4f5","g6f5","e1f2","h6h5","h2h4","a7a6","f2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.501627+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.052183955626767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p2q1ppp/3p4/2pP4/2P1Q1b1/6P1/PP4BP/4R1K1 b - - 0 1","best_move":"a7a5","best_cp":46,"soft_targets":[{"uci":"a7a5","prob":0.13870769739151,"cp":46,"eval_type":"cp","rank":1,"pv":["a7a5","g2f3","g4f3","e4f3","a5a4","b2b3","f8e8","e1e8"]},{"uci":"h7h5","prob":0.13870769739151,"cp":46,"eval_type":"cp","rank":2,"pv":["h7h5","g2f3","g4f3","e4f3","d7a4","f3b3","a4b3","a2b3"]},{"uci":"f8b8","prob":0.13641506433486938,"cp":44,"eval_type":"cp","rank":3,"pv":["f8b8","b2b3","g4f5","e4e7","b8d8","g2f3","d7e7","e1e7"]},{"uci":"g4f5","prob":0.1352829933166504,"cp":43,"eval_type":"cp","rank":4,"pv":["g4f5","e4e7","a7a5","g2f3","h7h6","g1f2","f8b8","b2b3"]},{"uci":"g7g6","prob":0.11839606612920761,"cp":27,"eval_type":"cp","rank":5,"pv":["g7g6","e4e7","g4f5","h2h3","h7h5","e7d7","f5d7","e1e3"]},{"uci":"f8d8","prob":0.11643914878368378,"cp":25,"eval_type":"cp","rank":6,"pv":["f8d8","g2f3","g4f3","e4f3","d8e8","g1f2","e8e1","f2e1"]},{"uci":"d7c8","prob":0.10802566260099411,"cp":16,"eval_type":"cp","rank":7,"pv":["d7c8","b2b3","c8d7","e4e7","h7h5","e1e3","a7a5","h2h3"]},{"uci":"f8a8","prob":0.10802566260099411,"cp":16,"eval_type":"cp","rank":8,"pv":["f8a8","h2h3","g4f5","e4e7","d7e7","e1e7","g8f8","e7b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.511367+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0741778246978906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/pp4b1/2p1R3/3n2BB/3P2PP/2P5/PPQ2P1q/5K2 b - - 0 1","best_move":"d5f4","best_cp":559,"soft_targets":[{"uci":"d5f4","prob":0.21844539046287537,"cp":559,"eval_type":"cp","rank":1,"pv":["d5f4","g5f4","f8f4","h5g6","h2h3","f1e1","h3g4","e6e2"]},{"uci":"h2h1","prob":0.20779164135456085,"cp":553,"eval_type":"cp","rank":2,"pv":["h2h1","f1e2","f8f2","e2f2","h1h2","f2e1","h2c2","h5g6"]},{"uci":"f8f3","prob":0.13249382376670837,"cp":499,"eval_type":"cp","rank":3,"pv":["f8f3","h5g6","h2h1","f1e2","h1g2","g6f5","f3f2","e2d1"]},{"uci":"c6c5","prob":0.11988537758588791,"cp":487,"eval_type":"cp","rank":4,"pv":["c6c5","e6e7","h2h1","f1e2","d5e7","g5e3","h1f3","e2f1"]},{"uci":"b7b5","prob":0.09106158465147018,"cp":454,"eval_type":"cp","rank":5,"pv":["b7b5","h5g6","d5f4","g5f4","f8f4","g6e8","h2h3","f1e1"]},{"uci":"a7a5","prob":0.08807623386383057,"cp":450,"eval_type":"cp","rank":6,"pv":["a7a5","h5g6","d5f4","c2e4","h2h3","f1e1","h3g4","g5f4"]},{"uci":"a8c8","prob":0.08171214908361435,"cp":441,"eval_type":"cp","rank":7,"pv":["a8c8","h5g6","h2h3","f1e1","h3g4","c2e2","g4g1","e2f1"]},{"uci":"a8d8","prob":0.060533855110406876,"cp":405,"eval_type":"cp","rank":8,"pv":["a8d8","h5g6","d5f4","g5f4","f8f4","g6f5","h2h1","f1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.701548+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.987503927770414,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1qrk1/5ppp/4p3/4P3/pB1P1Q2/Pb2P3/5RPP/R5K1 w - - 0 1","best_move":"b4f8","best_cp":331,"soft_targets":[{"uci":"b4f8","prob":0.1367872804403305,"cp":331,"eval_type":"cp","rank":1,"pv":["b4f8","e8f8","h2h3","c8c3"]},{"uci":"e3e4","prob":0.1345263570547104,"cp":329,"eval_type":"cp","rank":2,"pv":["e3e4","h7h6","b4f8","e8f8","a1c1","c8c1","f4c1","f8e7"]},{"uci":"f2f3","prob":0.13340997695922852,"cp":328,"eval_type":"cp","rank":3,"pv":["f2f3","h7h6","b4f8","e8f8","h2h3","c8c4","g1h2","c4c2"]},{"uci":"h2h3","prob":0.1269035041332245,"cp":322,"eval_type":"cp","rank":4,"pv":["h2h3","h7h6","g1h2","c8c4","b4f8","e8f8","f2f3","c4c7"]},{"uci":"f4g3","prob":0.12071435153484344,"cp":316,"eval_type":"cp","rank":5,"pv":["f4g3","h7h6","h2h3","b3c2","b4f8","e8f8"]},{"uci":"b4c5","prob":0.11971256136894226,"cp":315,"eval_type":"cp","rank":6,"pv":["b4c5","c8c6","c5f8","e8f8","h2h3","f8e7","g1h2","h7h6"]},{"uci":"a1f1","prob":0.11871909350156784,"cp":314,"eval_type":"cp","rank":7,"pv":["a1f1","b3c4","f1a1","h7h6","b4f8","e8f8","h2h3","c4d3"]},{"uci":"h2h4","prob":0.10922684520483017,"cp":304,"eval_type":"cp","rank":8,"pv":["h2h4","h7h6","g1h2","c8c4","b4f8","e8f8","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.702418+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0768689682065715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R3k2/2q5/1p6/1P1pN3/3P2p1/6P1/8/6K1 b - - 0 1","best_move":"f8g7","best_cp":386,"soft_targets":[{"uci":"f8g7","prob":0.8932917714118958,"cp":386,"eval_type":"cp","rank":1,"pv":["f8g7","b8e8","c7c1","g1f2","c1d2","f2f1","d2d1","f1g2"]},{"uci":"f8e7","prob":0.106688492000103,"cp":131,"eval_type":"cp","rank":2,"pv":["f8e7","e5c6","e7e6","b8e8","e6f5","e8f8","f5e4","f8f4"]},{"uci":"c7d8","prob":1.2317264918237925e-05,"cp":-957,"eval_type":"cp","rank":3,"pv":["c7d8","b8d8","f8g7","d8d7","g7f6","d7f7","f6g5","f7f4"]},{"uci":"c7b8","prob":3.9000965443847235e-06,"cp":-1095,"eval_type":"cp","rank":4,"pv":["c7b8","e5d7","f8e7","d7b8","e7e6","g1f2","e6f5","f2e3"]},{"uci":"c7c8","prob":3.55848942490411e-06,"cp":-1106,"eval_type":"cp","rank":5,"pv":["c7c8","b8c8","f8g7","c8c6","g7f8","c6b6","f8e7","b6b7"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.702573+00:00","value_target":2,"cp_gap_top1_top2":255,"teacher_entropy":0.3397852937832206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rq3rk1/5ppp/3Qb3/4p3/pNP1P2P/P5P1/1P3b2/1K1R1B1R b - - 0 1","best_move":"e6g4","best_cp":84,"soft_targets":[{"uci":"e6g4","prob":0.1789945513010025,"cp":84,"eval_type":"cp","rank":1,"pv":["e6g4","d6b8","a8b8","d1d2","f2e1","d2c2","e1b4","a3b4"]},{"uci":"f8c8","prob":0.16468293964862823,"cp":74,"eval_type":"cp","rank":2,"pv":["f8c8","d6b8","a8b8","d1c1","h7h5","f1h3","e6h3","h1h3"]},{"uci":"h7h5","prob":0.12302103638648987,"cp":39,"eval_type":"cp","rank":3,"pv":["h7h5","c4c5","b8a7","d1c1","f2d4","h1h2","f8d8","d6a6"]},{"uci":"h7h6","prob":0.11039028316736221,"cp":26,"eval_type":"cp","rank":4,"pv":["h7h6","c4c5","b8a7","b4c6","a7c5","d6c5","f2c5","f1h3"]},{"uci":"f2d4","prob":0.11039028316736221,"cp":26,"eval_type":"cp","rank":5,"pv":["f2d4","d6b8","f8b8","d1c1","d4c5","f1h3","e6h3","h1h3"]},{"uci":"b8d6","prob":0.10766472667455673,"cp":23,"eval_type":"cp","rank":6,"pv":["b8d6","d1d6","f8c8","h4h5","f2c5","d6c6","g7g6","f1e2"]},{"uci":"f8d8","prob":0.10413505882024765,"cp":19,"eval_type":"cp","rank":7,"pv":["f8d8","d6d8","b8d8","d1d8","a8d8","f1d3","g7g6","b4d5"]},{"uci":"f8e8","prob":0.10072110593318939,"cp":15,"eval_type":"cp","rank":8,"pv":["f8e8","d6b8","e8b8","d1c1","f2c5","f1h3","e6h3","h1h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.712131+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.056017637408203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rkb1r/1p1qnppp/p3p3/2P1P3/1Pp3b1/2N1BN2/P4PPP/R2QK2R w KQk - 0 1","best_move":"d1d7","best_cp":38,"soft_targets":[{"uci":"d1d7","prob":0.17003244161605835,"cp":38,"eval_type":"cp","rank":1,"pv":["d1d7","d8d7","a2a3","f7f5","c3a4","e7c6","a4b6","d7d3"]},{"uci":"d1d4","prob":0.1357736587524414,"cp":11,"eval_type":"cp","rank":2,"pv":["d1d4","g4f3","d4d7","e8d7","g2f3","d7c6","a2a4","d8d3"]},{"uci":"c3e4","prob":0.1357736587524414,"cp":11,"eval_type":"cp","rank":3,"pv":["c3e4","e7d5","a2a3","g4f5","e4d6","f8d6","e5d6","f7f6"]},{"uci":"e1g1","prob":0.13352951407432556,"cp":9,"eval_type":"cp","rank":4,"pv":["e1g1","e7c6","d1d7","d8d7","f3d2","c6e5","c3a4","c4c3"]},{"uci":"d1a4","prob":0.12388113886117935,"cp":0,"eval_type":"cp","rank":5,"pv":["d1a4","d7a4","c3a4","e7c6","a2a3","g4f3","g2f3","c6e5"]},{"uci":"h2h3","prob":0.11116207391023636,"cp":-13,"eval_type":"cp","rank":6,"pv":["h2h3","d7c6","d1e2","g4f3","e2f3","c6f3","g2f3","e7c6"]},{"uci":"a2a3","prob":0.10399289429187775,"cp":-21,"eval_type":"cp","rank":7,"pv":["a2a3","d7c7","d1a4","e7c6","c3e4","d8d3","e1g1","g4f3"]},{"uci":"d1e2","prob":0.0858546644449234,"cp":-44,"eval_type":"cp","rank":8,"pv":["d1e2","d7d3","e2d3","d8d3","c3a4","e7d5","e1g1","e8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:49.802094+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0614040067697643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2bR2pp/p1r2pk1/1p2p3/1B3P2/P3R3/1PP3PP/2K5 b - - 0 1","best_move":"e5f4","best_cp":42,"soft_targets":[{"uci":"e5f4","prob":0.21384720504283905,"cp":42,"eval_type":"cp","rank":1,"pv":["e5f4","e3e7","c7e5","e7g7","g6f5","g7h7","c6c8","b4a5"]},{"uci":"e5e4","prob":0.15580341219902039,"cp":4,"eval_type":"cp","rank":2,"pv":["e5e4","e3e4","g6f5","e4e2","c7f4","b4d2","f4d2","e2d2"]},{"uci":"h8c8","prob":0.1545104682445526,"cp":3,"eval_type":"cp","rank":3,"pv":["h8c8","e3g3","g6f5","g3g7","e5f4","g7h7","f4f3","g2f3"]},{"uci":"h7h5","prob":0.1097928136587143,"cp":-38,"eval_type":"cp","rank":4,"pv":["h7h5","e3c3","c6c3","b4c3","c7b8","f4e5","f6e5","c1d1"]},{"uci":"c7b8","prob":0.10101426392793655,"cp":-48,"eval_type":"cp","rank":5,"pv":["c7b8","e3g3","g6f5","f4e5","b8e5","g3g7","h7h5","d7d3"]},{"uci":"h8g8","prob":0.09529034048318863,"cp":-55,"eval_type":"cp","rank":6,"pv":["h8g8","e3c3","c6c3","b4c3","c7b8","f4e5","f6e5","c1d2"]},{"uci":"h8e8","prob":0.08840499073266983,"cp":-64,"eval_type":"cp","rank":7,"pv":["h8e8","e3g3","g6f5","g3c3","c6c3","b4c3","c7b8","f4e5"]},{"uci":"h8d8","prob":0.08133651316165924,"cp":-74,"eval_type":"cp","rank":8,"pv":["h8d8","e3g3","g6f5","d7d8","c7d8","f4e5","f6e5","g3g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.112472+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0247458186260956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p6/1P2k3/6K1/2r5/1R6/8 w - - 0 1","best_move":"b2h2","best_cp":-4,"soft_targets":[{"uci":"b2h2","prob":0.9768348336219788,"cp":-4,"eval_type":"cp","rank":1,"pv":["b2h2","c3d3","h2h6","d3d6","h6h1","e5e4","h1e1","e4d4"]},{"uci":"b2b1","prob":0.02316519059240818,"cp":-453,"eval_type":"cp","rank":2,"pv":["b2b1","c3d3","b1b2","e5e4","b2b1","d3d5","g4g3","e4d3"]},{"uci":"g4g5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["g4g5","c3c4","b2f2","e5d5","f2f5","d5d6","g5g6","c4d4"]},{"uci":"b2b4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":4,"pv":["b2b4","e5d5","g4f5","c3c4","b4b1","d5c5","b1b2","c4b4"]},{"uci":"g4h5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["g4h5","e5d5","b2b4","d5c5","b4b2","c5c4","b2b1","c3b3"]},{"uci":"g4h4","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["g4h4","e5d4","b2b4","d4c5","b4b2","c5c4","h4h5","c3b3"]},{"uci":"b2d2","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["b2d2","c3b3","d2d8","e5e4","d8e8","e4d5","g4f4","d5c4"]},{"uci":"b2f2","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["b2f2","c3b3","f2f5","e5d4","f5f4","d4c5","f4f5","c5c4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.203534+00:00","value_target":1,"cp_gap_top1_top2":449,"teacher_entropy":0.11011412183782526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1p3p1p/p1n2p2/3p4/3Pp3/2N1P3/PP2NPPP/1BRQK2R b Kkq - 0 1","best_move":"c6e7","best_cp":-90,"soft_targets":[{"uci":"c6e7","prob":0.16700300574302673,"cp":-90,"eval_type":"cp","rank":1,"pv":["c6e7","e2g3","d8d6","g3h5","f6f5","b1c2","f8h6","c2a4"]},{"uci":"f8h6","prob":0.14615657925605774,"cp":-106,"eval_type":"cp","rank":2,"pv":["f8h6","e2g3","c6e7","d1h5","h6g7","b1c2","e8g8","c2b3"]},{"uci":"c8g4","prob":0.1247541680932045,"cp":-125,"eval_type":"cp","rank":3,"pv":["c8g4","h2h3","g4e2","d1e2","h8g8","f2f3","f6f5","e1g1"]},{"uci":"h7h5","prob":0.12167397141456604,"cp":-128,"eval_type":"cp","rank":4,"pv":["h7h5","e2f4","c8e6","b1c2","d8a5","c2b3","e8c8","b3a4"]},{"uci":"c8e6","prob":0.12066423147916794,"cp":-129,"eval_type":"cp","rank":5,"pv":["c8e6","e2f4","h7h5","f2f3","f6f5","f3e4","f5e4","e1g1"]},{"uci":"h8g8","prob":0.11866983026266098,"cp":-131,"eval_type":"cp","rank":6,"pv":["h8g8","e2f4","c8e6","d1h5","g8g5","h5h7","d8d7","h2h4"]},{"uci":"f6f5","prob":0.10472576320171356,"cp":-146,"eval_type":"cp","rank":7,"pv":["f6f5","e2f4","c6e7","d1h5","e7g6","c3d5","g6f4","d5f4"]},{"uci":"d8d6","prob":0.09635235369205475,"cp":-156,"eval_type":"cp","rank":8,"pv":["d8d6","e2f4","c6e7","d1h5","f6f5","b1c2","c8d7","c2b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.205189+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0657747916152336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b2bppp/3ppn2/8/1p1BPP2/1BN2Q2/1PP3PP/4RRK1 w - - 0 1","best_move":"c3d1","best_cp":-41,"soft_targets":[{"uci":"c3d1","prob":0.24744589626789093,"cp":-41,"eval_type":"cp","rank":1,"pv":["c3d1","f6d7","f4f5","e6e5","d4e3","d7f6","e3g5","d6d5"]},{"uci":"c3a2","prob":0.19271105527877808,"cp":-71,"eval_type":"cp","rank":2,"pv":["c3a2","d6d5","e4d5","b7d5","b3d5","d8d5","f3d5","f6d5"]},{"uci":"c3b1","prob":0.17292511463165283,"cp":-84,"eval_type":"cp","rank":3,"pv":["c3b1","e6e5","f4e5","d6e5","d4e5","b7a6","e1d1","d8a5"]},{"uci":"c3b5","prob":0.10488438606262207,"cp":-144,"eval_type":"cp","rank":4,"pv":["c3b5","b7a6","b3c4","a8b8","f3e2","f6e4","e1a1","a6b5"]},{"uci":"c3e2","prob":0.10229478031396866,"cp":-147,"eval_type":"cp","rank":5,"pv":["c3e2","b7e4","f3e3","e4c6","h2h3","d8c7","e2g3","c6b5"]},{"uci":"d4f6","prob":0.07966725528240204,"cp":-177,"eval_type":"cp","rank":6,"pv":["d4f6","e7f6","c3e2","f6b2","f4f5","e6f5","f3f5","d8e8"]},{"uci":"c3a4","prob":0.07705545425415039,"cp":-181,"eval_type":"cp","rank":7,"pv":["c3a4","b7c6","a4b6","a8b8","b6a4","d8d7","a4b6","d7b7"]},{"uci":"c3d5","prob":0.023016054183244705,"cp":-326,"eval_type":"cp","rank":8,"pv":["c3d5","e6d5","f3g3","f6e8","c2c3","b4c3","e1e3","d5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.210500+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.9219427686471746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/5ppp/3P4/3K1PP1/4B1nP/8/8 w - - 0 1","best_move":"d4d3","best_cp":245,"soft_targets":[{"uci":"d4d3","prob":0.23688971996307373,"cp":245,"eval_type":"cp","rank":1,"pv":["d4d3","f6f5","g4f5","g3f5","e3c5","f5g3","d3d4","g3e2"]},{"uci":"e3d2","prob":0.23297427594661713,"cp":243,"eval_type":"cp","rank":2,"pv":["e3d2","f6f5","d2e1","g3e2","d4e5","f5g4","h3g4","e2g1"]},{"uci":"d4c4","prob":0.14855095744132996,"cp":189,"eval_type":"cp","rank":3,"pv":["d4c4","f6f5","g4g5","h6g5","f4g5","g3h5","c4d4","f5f4"]},{"uci":"d4c3","prob":0.142488494515419,"cp":184,"eval_type":"cp","rank":4,"pv":["d4c3","f6f5","g4f5","g3f5","e3c5","g6g5","f4g5","h6g5"]},{"uci":"d4c5","prob":0.11283514648675919,"cp":156,"eval_type":"cp","rank":5,"pv":["d4c5","f6f5","g4f5","g3f5","e3f2","f5d6","c5d4","d6f7"]},{"uci":"g4g5","prob":0.04944831505417824,"cp":57,"eval_type":"cp","rank":6,"pv":["g4g5","g3f5","d4d3","h6g5","f4g5","f6g5","e3g5","f5d6"]},{"uci":"h3h4","prob":0.04048485681414604,"cp":33,"eval_type":"cp","rank":7,"pv":["h3h4","h6h5","f4f5","g6f5","e3f2","g3e2","d4e3","e2c3"]},{"uci":"f4f5","prob":0.036328207701444626,"cp":20,"eval_type":"cp","rank":8,"pv":["f4f5","g6f5","e3f2","g3e2","d4c4","f5f4","c4d3","f4f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.615750+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.8865926441560115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/P4pk1/6p1/3Pp3/5p2/4P2P/5PP1/6K1 w - - 0 1","best_move":"g1h2","best_cp":850,"soft_targets":[{"uci":"g1h2","prob":0.1832474321126938,"cp":850,"eval_type":"cp","rank":1,"pv":["g1h2","e5e4","a7a8q","g6g5"]},{"uci":"e3f4","prob":0.13803455233573914,"cp":816,"eval_type":"cp","rank":2,"pv":["e3f4","e5f4","a7a8q","f4f3","g2f3","g6g5"]},{"uci":"e3e4","prob":0.12181506305932999,"cp":801,"eval_type":"cp","rank":3,"pv":["e3e4","f4f3","g2f3","f7f5","b8b7","g7f6"]},{"uci":"b8b4","prob":0.12080411612987518,"cp":800,"eval_type":"cp","rank":4,"pv":["b8b4","g7h7","e3f4","e5f4","g1h2","g6g5","d5d6","g5g4"]},{"uci":"b8b7","prob":0.11782149225473404,"cp":797,"eval_type":"cp","rank":5,"pv":["b8b7","g6g5","d5d6","g7h7","d6d7","h7h6"]},{"uci":"b8b6","prob":0.10930809378623962,"cp":788,"eval_type":"cp","rank":6,"pv":["b8b6","g6g5","e3f4","g5f4","f2f3","f7f5","b6b1","g7h7"]},{"uci":"a7a8q","prob":0.10840098559856415,"cp":787,"eval_type":"cp","rank":7,"pv":["a7a8q","g6g5","d5d6"]},{"uci":"b8b1","prob":0.10056828707456589,"cp":778,"eval_type":"cp","rank":8,"pv":["b8b1","g7h6","e3f4","e5f4","g1h2","h6g7","d5d6","f4f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.798206+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0618692411881145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/p6p/1p4pQ/2p2q2/1n2N3/3p1P1P/1P1R2P1/3R2K1 b - - 0 1","best_move":"f5f8","best_cp":316,"soft_targets":[{"uci":"f5f8","prob":0.13610593974590302,"cp":316,"eval_type":"cp","rank":1,"pv":["f5f8","h6h4","g8g7","b2b3","d8d4","h4f2","f8e7"]},{"uci":"a7a5","prob":0.1294679492712021,"cp":310,"eval_type":"cp","rank":2,"pv":["a7a5","d1e1","e8e6","e1d1","f5f8"]},{"uci":"d8d7","prob":0.12839354574680328,"cp":309,"eval_type":"cp","rank":3,"pv":["d8d7","h3h4","e8e6","b2b3","f5e5","d1e1","e5d4","g1h1"]},{"uci":"f5e5","prob":0.12627139687538147,"cp":307,"eval_type":"cp","rank":4,"pv":["f5e5","h3h4","d8d5","d1e1","e5d4","g1h1","e8e6","g2g4"]},{"uci":"g8h8","prob":0.12418431043624878,"cp":305,"eval_type":"cp","rank":5,"pv":["g8h8","d2f2","a7a5","e4g5","e8e7","g5e4","f5f8"]},{"uci":"e8e6","prob":0.12315373122692108,"cp":304,"eval_type":"cp","rank":6,"pv":["e8e6","h6h4","d8d4","b2b3","f5f8","h4g3","f8e7","h3h4"]},{"uci":"f5f7","prob":0.11911626905202866,"cp":300,"eval_type":"cp","rank":7,"pv":["f5f7","d2f2","f7g7","h6h4","g7e7","h4h6","g8h8","h3h4"]},{"uci":"d8d4","prob":0.1133069097995758,"cp":294,"eval_type":"cp","rank":8,"pv":["d8d4","g2g4","f5f8","h6h4","g8g7","g4g5","f8e7","h4h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.808454+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.078109332055597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp3p2/4p1p1/2npP2p/3N1PPb/P2BB2R/1PPK4/R2Q4 b kq - 0 1","best_move":"h4e7","best_cp":-122,"soft_targets":[{"uci":"h4e7","prob":0.21815362572669983,"cp":-122,"eval_type":"cp","rank":1,"pv":["h4e7","g4h5","c5d3","c2d3","d8b6","b2b4","c8d7","d1g4"]},{"uci":"c5d3","prob":0.21276739239692688,"cp":-125,"eval_type":"cp","rank":2,"pv":["c5d3","c2d3","h4e7","g4h5","c8d7","d1h1","g6h5","h3h5"]},{"uci":"g6g5","prob":0.1846630573272705,"cp":-142,"eval_type":"cp","rank":3,"pv":["g6g5","g4h5","c5e4","d3e4","g5f4","e3f4","d5e4","c2c3"]},{"uci":"f7f5","prob":0.11015253514051437,"cp":-204,"eval_type":"cp","rank":4,"pv":["f7f5","g4g5","h4g5","f4g5","c5d3","d2d3","d8c7","d4f3"]},{"uci":"c5e4","prob":0.0932421162724495,"cp":-224,"eval_type":"cp","rank":5,"pv":["c5e4","d3e4","d5e4","g4g5","h4g5","f4g5","d8a5","d2c1"]},{"uci":"c8d7","prob":0.07023635506629944,"cp":-258,"eval_type":"cp","rank":6,"pv":["c8d7","g4g5","h4g5","f4g5","d8c7","d4f3","c5e4","d2e2"]},{"uci":"c5a4","prob":0.056084875017404556,"cp":-285,"eval_type":"cp","rank":7,"pv":["c5a4","d3b5","c8d7","b5a4","d7a4","g4g5","h4g5","f4g5"]},{"uci":"h5g4","prob":0.054700132459402084,"cp":-288,"eval_type":"cp","rank":8,"pv":["h5g4","d1g4","c5d3","c2d3","h8h5","a1h1","d8b6","b2b4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.809528+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.944630654474503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k6r/pppqn1p1/5pp1/3P3p/7P/1QP1N1P1/PP3P2/2K1R3 b - - 0 1","best_move":"g6g5","best_cp":-33,"soft_targets":[{"uci":"g6g5","prob":0.13723410665988922,"cp":-33,"eval_type":"cp","rank":1,"pv":["g6g5","d5d6","e7c8","d6c7","d7c7","e1d1","g5h4","g3h4"]},{"uci":"e7f5","prob":0.13609524071216583,"cp":-34,"eval_type":"cp","rank":2,"pv":["e7f5","e3f5","d7f5","d5d6","c7d6","b3e6","f5e6","e1e6"]},{"uci":"a7a6","prob":0.13496582210063934,"cp":-35,"eval_type":"cp","rank":3,"pv":["a7a6","d5d6","d7d6","b3f7","e7f5","e3f5","g6f5","e1d1"]},{"uci":"e7c8","prob":0.12838347256183624,"cp":-41,"eval_type":"cp","rank":4,"pv":["e7c8","b3c2","d7f7","c3c4","a8b8","c4c5","g6g5","a2a3"]},{"uci":"h8e8","prob":0.12314406782388687,"cp":-46,"eval_type":"cp","rank":5,"pv":["h8e8","d5d6","e7c6","d6c7","d7c7","e1d1","g6g5","e3d5"]},{"uci":"h8d8","prob":0.11910692602396011,"cp":-50,"eval_type":"cp","rank":6,"pv":["h8d8","b3c2","d8e8","e3g2","e7f5","e1e2","a7a6","g2f4"]},{"uci":"a8b8","prob":0.11329801380634308,"cp":-56,"eval_type":"cp","rank":7,"pv":["a8b8","d5d6","e7c8","d6c7","d7c7","b3d5","c8b6","d5e6"]},{"uci":"h8f8","prob":0.10777240246534348,"cp":-62,"eval_type":"cp","rank":8,"pv":["h8f8","b3c4","a8b8","c4e4","f8d8","c3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.812352+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0759840906366938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp3p1n/2n1p1pQ/4P3/4N3/1N5P/PP3PP1/5K2 w - - 0 1","best_move":"e4f6","best_cp":99994,"soft_targets":[{"uci":"e4f6","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["e4f6","h7f6","e5f6","d8d1","f1e2","c6d4","b3d4","d1d2"]},{"uci":"e4d6","prob":0.0,"cp":530,"eval_type":"cp","rank":2,"pv":["e4d6","c6e7","h6c1","d8d7","f2f3","e7f5","d6f5","g6f5"]},{"uci":"h6c1","prob":0.0,"cp":509,"eval_type":"cp","rank":3,"pv":["h6c1","c6e5","c1c7","d8d1","f1e2","d1d5","c7b7","e5d3"]},{"uci":"f2f3","prob":0.0,"cp":502,"eval_type":"cp","rank":4,"pv":["f2f3","c6e5","h6c1","e5d3","c1c7","d8d5","c7b7","g8g7"]},{"uci":"f2f4","prob":0.0,"cp":494,"eval_type":"cp","rank":5,"pv":["f2f4","c6e7","h6h4","d8d7","e4c5","d7d1","f1e2","e7f5"]},{"uci":"b3d2","prob":0.0,"cp":486,"eval_type":"cp","rank":6,"pv":["b3d2","c6e5","h6e3","a7a6","g2g4","e5d3","e3a7","e6e5"]},{"uci":"f1e2","prob":0.0,"cp":483,"eval_type":"cp","rank":7,"pv":["f1e2","c6e5","h6e3","g6g5","e3c3","d8d5","g2g3","g5g4"]},{"uci":"h6e3","prob":0.0,"cp":473,"eval_type":"cp","rank":8,"pv":["h6e3","c6e5","e3a7","e5d3","a7b7","d3f4","e4c3","h7g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:50.913297+00:00","value_target":2,"cp_gap_top1_top2":99464,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k1r/1bq2pR1/5P2/p2p4/1p3p1p/4Q3/PPP3PP/4R2K w - - 0 1","best_move":"e3e7","best_cp":0,"soft_targets":[{"uci":"e3e7","prob":0.5002228021621704,"cp":0,"eval_type":"cp","rank":1,"pv":["e3e7","c7e7","e1e7","b7c8","g7f7","f8g8","f7g7","g8f8"]},{"uci":"e3e2","prob":0.26552799344062805,"cp":-76,"eval_type":"cp","rank":2,"pv":["e3e2","d5d4","e2g4","h4h3","e1e7","h3g2","h1g1","c7c4"]},{"uci":"e3e6","prob":0.0501517616212368,"cp":-276,"eval_type":"cp","rank":3,"pv":["e3e6","f7e6","g7c7","d5d4","e1e6","h8h5","e6e7","b7d5"]},{"uci":"e3d4","prob":0.04352724179625511,"cp":-293,"eval_type":"cp","rank":4,"pv":["e3d4","b8e8","e1e8","f8e8","g7g5","h4h3","h1g1","e8f8"]},{"uci":"e3f3","prob":0.03971465677022934,"cp":-304,"eval_type":"cp","rank":5,"pv":["e3f3","b8e8","e1e8","f8e8","f3g4","h8f8","g7g8","c7d6"]},{"uci":"e3d3","prob":0.03389905020594597,"cp":-323,"eval_type":"cp","rank":6,"pv":["e3d3","b8e8","e1e8","f8e8","g7g5","h4h3","d3b5","e8f8"]},{"uci":"e3h3","prob":0.03361772745847702,"cp":-324,"eval_type":"cp","rank":7,"pv":["e3h3","b8e8","e1e8","f8e8","h3g4","h8f8","g7g8","c7d6"]},{"uci":"e3f2","prob":0.033338747918605804,"cp":-325,"eval_type":"cp","rank":8,"pv":["e3f2","b8e8","h2h3","e8e1","f2e1","c7d6","e1f2","h8h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.010689+00:00","value_target":1,"cp_gap_top1_top2":76,"teacher_entropy":1.455413165161386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1p1r1p1p/p5pb/4P2n/P5N1/7P/5PPB/1R3RK1 b - - 0 1","best_move":"h6g5","best_cp":-38,"soft_targets":[{"uci":"h6g5","prob":0.23408988118171692,"cp":-38,"eval_type":"cp","rank":1,"pv":["h6g5","f2f4","g5h4","a4a5","e8d8","f4f5","g6f5","f1f5"]},{"uci":"h6f8","prob":0.2264155149459839,"cp":-42,"eval_type":"cp","rank":2,"pv":["h6f8","a4a5","e8c8","f1d1","c8d8","d1c1","h8g8","g1f1"]},{"uci":"h6g7","prob":0.20658358931541443,"cp":-53,"eval_type":"cp","rank":3,"pv":["h6g7","b1b6","e8e6","b6d6","e6d6","e5d6","h8g8","a4a5"]},{"uci":"h6d2","prob":0.16773273050785065,"cp":-78,"eval_type":"cp","rank":4,"pv":["h6d2","f1d1","e8e7","e5e6","f7e6","h2e5","h8g8","g2g3"]},{"uci":"h8g7","prob":0.13063037395477295,"cp":-108,"eval_type":"cp","rank":5,"pv":["h8g7","g4h6","g7h6","b1b6","e8e6","b6e6","f7e6","g2g4"]},{"uci":"h5f4","prob":0.01320644747465849,"cp":-383,"eval_type":"cp","rank":6,"pv":["h5f4","g4f6","f4e2","g1h1","e8e7","f6d7","e7d7","e5e6"]},{"uci":"h6f4","prob":0.012562362477183342,"cp":-389,"eval_type":"cp","rank":7,"pv":["h6f4","h2f4","h5f4","g4f6","e8e7","f6d7","e7d7","f1d1"]},{"uci":"f7f5","prob":0.008779081515967846,"cp":-432,"eval_type":"cp","rank":8,"pv":["f7f5","g4h6","h8g7","h6f5","g6f5","g2g4","f5g4","h3g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.104153+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.7210702922849468,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3kr/1p6/p1p1pQp1/7p/8/8/P1P2PPP/3R2K1 w - - 0 1","best_move":"d1d8","best_cp":99998,"soft_targets":[{"uci":"d1d8","prob":0.20368587970733643,"cp":99998,"eval_type":"mate","rank":1,"pv":["d1d8","g8h7","f6h8"]},{"uci":"f6g6","prob":0.2003200650215149,"cp":99996,"eval_type":"mate","rank":2,"pv":["f6g6","g8f8","g6f6","f8g8","d1d8","g8h7","d8h8"]},{"uci":"f6e7","prob":0.2003200650215149,"cp":99996,"eval_type":"mate","rank":3,"pv":["f6e7","c8d7","d1d7","h8h7","e7h7","g8f8","h7f7"]},{"uci":"g2g4","prob":0.198664128780365,"cp":99995,"eval_type":"mate","rank":4,"pv":["g2g4","c8d7","d1d7","h8h7","f6g6","g8f8","d7h7","h5g4"]},{"uci":"d1d3","prob":0.19700987637043,"cp":99994,"eval_type":"mate","rank":5,"pv":["d1d3","g8h7","f6f7","h7h6","d3g3","h8g8","f7g8","g6g5"]},{"uci":"d1d4","prob":0.0,"cp":659,"eval_type":"cp","rank":6,"pv":["d1d4","g8h7","f6e7","h7h6","g2g4","h5h4","e7h4","h6g7"]},{"uci":"f2f3","prob":0.0,"cp":640,"eval_type":"cp","rank":7,"pv":["f2f3","g8h7","f6f7","h7h6","h2h4","c6c5","g2g4","h5g4"]},{"uci":"h2h4","prob":0.0,"cp":632,"eval_type":"cp","rank":8,"pv":["h2h4","g8h7","f6f7","h7h6","f2f3","c6c5","g2g4","h5g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.110400+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.609376716375494,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k6r/8/8/8/8/8/1K6/8 b - - 0 1","best_move":"h8c8","best_cp":99988,"soft_targets":[{"uci":"h8c8","prob":0.14560078084468842,"cp":99988,"eval_type":"mate","rank":1,"pv":["h8c8","b2b3","a8a7","b3a4","a7b6","a4b4","b6a6","b4a3"]},{"uci":"h8d8","prob":0.1431947946548462,"cp":99986,"eval_type":"mate","rank":2,"pv":["h8d8","b2c3","a8a7","c3b4","d8c8","b4b5","c8c1","b5b4"]},{"uci":"a8a7","prob":0.1431947946548462,"cp":99986,"eval_type":"mate","rank":3,"pv":["a8a7","b2c3","h8d8","c3b4","d8c8","b4b5","c8c1","b5b4"]},{"uci":"h8g8","prob":0.1420024186372757,"cp":99985,"eval_type":"mate","rank":4,"pv":["h8g8","b2c3","g8d8","c3c4","a8a7","c4c5","a7b7","c5b4"]},{"uci":"a8b8","prob":0.1420024186372757,"cp":99985,"eval_type":"mate","rank":5,"pv":["a8b8","b2c3","h8d8","c3c4","b8b7","c4c5","d8d7","c5b4"]},{"uci":"h8e8","prob":0.1420024186372757,"cp":99985,"eval_type":"mate","rank":6,"pv":["h8e8","b2c3","e8d8","c3c4","a8a7","c4c5","a7b7","c5b4"]},{"uci":"h8b8","prob":0.1420024186372757,"cp":99985,"eval_type":"mate","rank":7,"pv":["h8b8","b2c3","b8d8","c3c4","a8a7","c4c5","a7b7","c5b4"]},{"uci":"a8b7","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a8b7","b2c2","h8d8","c2c3","b7a6","c3c4","a6b6","c4b3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.298834+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9458729663407115,"mate":15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/2p3pp/Q2pN3/3R4/1p3r1q/4n1P1/PPP4P/1K2R3 b - - 0 1","best_move":"h4h2","best_cp":-71,"soft_targets":[{"uci":"h4h2","prob":0.8157681226730347,"cp":-71,"eval_type":"cp","rank":1,"pv":["h4h2","g3f4","h2c2","b1a1","c2e4","a6e2","e4e6","d5d3"]},{"uci":"f4f6","prob":0.03437960147857666,"cp":-451,"eval_type":"cp","rank":2,"pv":["f4f6","g3h4","f6e6","d5d1","e6e8","e1e3","e8e3","b1c1"]},{"uci":"h4h3","prob":0.030849801376461983,"cp":-464,"eval_type":"cp","rank":3,"pv":["h4h3","g3f4","h3e6","d5d3","e6c4","a6c4","e3c4","d3d4"]},{"uci":"f4e4","prob":0.027914049103856087,"cp":-476,"eval_type":"cp","rank":4,"pv":["f4e4","g3h4","e4e6","d5d1","e6e8","e1e3","e8e3","b1c1"]},{"uci":"h4g4","prob":0.02568216063082218,"cp":-486,"eval_type":"cp","rank":5,"pv":["h4g4","g3f4","g4e6","d5d3","e6c4","a6c4","e3c4","d3d4"]},{"uci":"h4f6","prob":0.024025842547416687,"cp":-494,"eval_type":"cp","rank":6,"pv":["h4f6","g3f4","f6e6","d5d3","e6c4","a6c4","e3c4","d3d4"]},{"uci":"h4h6","prob":0.023432642221450806,"cp":-497,"eval_type":"cp","rank":7,"pv":["h4h6","g3f4","h6e6","d5d3","e6c4","a6c4","e3c4","d3d4"]},{"uci":"h4e7","prob":0.01794772781431675,"cp":-529,"eval_type":"cp","rank":8,"pv":["h4e7","e6f4","e3d5","e1e7","d5e7","f4e6","f8f2","a2a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.302305+00:00","value_target":1,"cp_gap_top1_top2":380,"teacher_entropy":0.8329318214585575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/6kp/b1p2r2/p2p2p1/4p3/1BP3KP/PP3PP1/4R1R1 b - - 0 1","best_move":"a8b8","best_cp":157,"soft_targets":[{"uci":"a8b8","prob":0.17818057537078857,"cp":157,"eval_type":"cp","rank":1,"pv":["a8b8","f2f3","a6d3","h3h4","g5h4","g3h4","a5a4","b3a4"]},{"uci":"a8f8","prob":0.13876716792583466,"cp":127,"eval_type":"cp","rank":2,"pv":["a8f8","c3c4","d5c4","b3d1","f6f2","e1e4","f2b2","e4e5"]},{"uci":"h7h5","prob":0.13761557638645172,"cp":126,"eval_type":"cp","rank":3,"pv":["h7h5","f2f3","h5h4","g3h2","a6d3","b3d1","a5a4","f3e4"]},{"uci":"a6d3","prob":0.1276719719171524,"cp":117,"eval_type":"cp","rank":4,"pv":["a6d3","b3d1","a5a4","f2f3","a4a3","b2b3","a8f8","e1e3"]},{"uci":"a8e8","prob":0.12451973557472229,"cp":114,"eval_type":"cp","rank":5,"pv":["a8e8","b3d1","c6c5","d1h5","e8e5","b2b3","f6d6","h5e2"]},{"uci":"a5a4","prob":0.12246160954236984,"cp":112,"eval_type":"cp","rank":6,"pv":["a5a4","b3c2","a4a3","b2a3","a8b8","c2b3","b8f8","f2f3"]},{"uci":"f6f4","prob":0.09072179347276688,"cp":76,"eval_type":"cp","rank":7,"pv":["f6f4","f2f3","a6d3","b3d1","a8b8","b2b3","a5a4","f3e4"]},{"uci":"f6e6","prob":0.08006169646978378,"cp":61,"eval_type":"cp","rank":8,"pv":["f6e6","b3c2","h7h5","e1e3","h5h4","g3h2","a8e8","g1d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.502223+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.0535870135231007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/P7/8/8/6k1/8/r7/6K1 b - - 0 1","best_move":"a2a1","best_cp":-20000,"soft_targets":[{"uci":"a2a1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a2a1","g1f2","a1a2","f2e3","a2a3","e3d4","a3a4","d4c5"]},{"uci":"a2a4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2a4","a8g8","g4f4","a7a8q","a4a8","g8a8","f4e3","a8d8"]},{"uci":"a2b2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2b2","a8g8","g4f4","a7a8q","b2b1","g1f2","b1b2","f2e1"]},{"uci":"a2d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a2d2","a8g8","g4f4","a7a8q","d2d1","g1f2","d1d2","f2e1"]},{"uci":"a2c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a2c2","a8g8","g4f4","a7a8q","c2c1","g1f2","c1c2","f2e1"]},{"uci":"g4f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g4f4","a8f8","f4e5","a7a8q","a2b2","a8e8","e5d4","e8d7"]},{"uci":"g4f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g4f3","a8f8","f3e3","a7a8q","a2c2","a8f3","e3d2","f8d8"]},{"uci":"a2e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a2e2","a8g8","g4f4","a7a8q","e2e5","a8a4","f4f3","g8f8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.605076+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp3p2/4p1p1/2npP2p/3N1PPb/P3B2R/1PPK4/R2Q1B2 w kq - 0 1","best_move":"f1d3","best_cp":146,"soft_targets":[{"uci":"f1d3","prob":0.2291630059480667,"cp":146,"eval_type":"cp","rank":1,"pv":["f1d3","h4e7","g4h5","c5d3","c2d3","c8d7","b2b4","d8b6"]},{"uci":"f1g2","prob":0.15361255407333374,"cp":98,"eval_type":"cp","rank":2,"pv":["f1g2","g6g5","g4h5","g5f4","e3f4","h8g8","d1f1","g8g4"]},{"uci":"g4g5","prob":0.12266211211681366,"cp":71,"eval_type":"cp","rank":3,"pv":["g4g5","c5e4","d2e2","h4g3","e2f3","g3f4","e3f4","e4g5"]},{"uci":"d2c1","prob":0.10470011085271835,"cp":52,"eval_type":"cp","rank":4,"pv":["d2c1","c5e4","d1f3","c8d7","g4h5","h8h5","f1e2","h4e1"]},{"uci":"d1f3","prob":0.10470011085271835,"cp":52,"eval_type":"cp","rank":5,"pv":["d1f3","c5e4","d2c1","c8d7","g4h5","h8h5","f1e2","h4e1"]},{"uci":"f1b5","prob":0.09959383308887482,"cp":46,"eval_type":"cp","rank":6,"pv":["f1b5","c8d7","b5d3","g6g5","g4h5","g5f4","e3f4","c5d3"]},{"uci":"g4h5","prob":0.09317072480916977,"cp":38,"eval_type":"cp","rank":7,"pv":["g4h5","c5e4","d2c1","h4f2","d1f3","f2e3","f3e3","h8h5"]},{"uci":"c2c3","prob":0.0923975259065628,"cp":37,"eval_type":"cp","rank":8,"pv":["c2c3","c8d7","g4g5","h4g3","d2e2","h5h4","a3a4","a8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.698242+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.026236983127853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/ppq2ppp/4p3/4Q1P1/1n6/1P3N2/1PP2PP1/2KR3R w - - 0 1","best_move":"e5c7","best_cp":109,"soft_targets":[{"uci":"e5c7","prob":0.30719324946403503,"cp":109,"eval_type":"cp","rank":1,"pv":["e5c7","c8c7","d1d8","h8d8","c2c3","b4d3","c1c2","d3f2"]},{"uci":"d1d8","prob":0.2688473165035248,"cp":93,"eval_type":"cp","rank":2,"pv":["d1d8","h8d8","e5c7","c8c7","c2c3","b4d3","c1c2","d3f2"]},{"uci":"d1d2","prob":0.17142462730407715,"cp":39,"eval_type":"cp","rank":3,"pv":["d1d2","b4a2","c1b1","d8d2","e5c7","c8c7","f3d2","a2b4"]},{"uci":"e5e4","prob":0.11979839950799942,"cp":-4,"eval_type":"cp","rank":4,"pv":["e5e4","c7a5","c2c3","a5a1","e4b1","b4d3","c1c2","a1a6"]},{"uci":"c2c3","prob":0.09252481907606125,"cp":-35,"eval_type":"cp","rank":5,"pv":["c2c3","b4d3","d1d3","d8d3","e5c7","c8c7","f3d4","e6e5"]},{"uci":"c2c4","prob":0.032377928495407104,"cp":-161,"eval_type":"cp","rank":6,"pv":["c2c4","b4d3","d1d3","d8d3","c1c2","d3d8","c2c3","d8d7"]},{"uci":"e5e2","prob":0.006872151046991348,"cp":-347,"eval_type":"cp","rank":7,"pv":["e5e2","c7a5","e2c4","c8b8","d1d4","a5a1","c1d2","a1h1"]},{"uci":"e5c3","prob":0.0009615686140023172,"cp":-583,"eval_type":"cp","rank":8,"pv":["e5c3","b4a2","c1b1","a2c3","b2c3","d8d1","h1d1","h8d8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.800612+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.6444718684127853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/4qpbp/r1p3p1/p1p1p3/Q1P5/6P1/PP2PPBP/2R2RK1 w - - 0 1","best_move":"a4c2","best_cp":3,"soft_targets":[{"uci":"a4c2","prob":0.13601642847061157,"cp":3,"eval_type":"cp","rank":1,"pv":["a4c2","c8e8","e2e3","e5e4","c1d1","f7f5","d1d2","e8b8"]},{"uci":"e2e4","prob":0.13601642847061157,"cp":3,"eval_type":"cp","rank":2,"pv":["e2e4","c8d8","f1d1","d8d4","d1d4","c5d4","c4c5","g7h6"]},{"uci":"c1d1","prob":0.1348876655101776,"cp":2,"eval_type":"cp","rank":3,"pv":["c1d1","e5e4","e2e3","c8b8","d1d2","g7b2"]},{"uci":"e2e3","prob":0.12618835270404816,"cp":-6,"eval_type":"cp","rank":4,"pv":["e2e3","e5e4","f1d1","f7f5","d1d2","a6a7","c1d1","g7e5"]},{"uci":"f1d1","prob":0.12307275831699371,"cp":-9,"eval_type":"cp","rank":5,"pv":["f1d1","e5e4","e2e3","c8b8","d1d2","b8b4","a4d1","g7b2"]},{"uci":"c1c2","prob":0.11903794854879379,"cp":-13,"eval_type":"cp","rank":6,"pv":["c1c2","e5e4","e2e3","f7f5","c2d2","a6a7","f1d1","g7e5"]},{"uci":"g2h3","prob":0.11707042902708054,"cp":-15,"eval_type":"cp","rank":7,"pv":["g2h3","c8b8","c1d1","e5e4","d1d7","e7e5","a4d1","a5a4"]},{"uci":"a2a3","prob":0.10770998895168304,"cp":-25,"eval_type":"cp","rank":8,"pv":["a2a3","e5e4","e2e3","f7f5","c1c2","h7h5","f1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:51.903390+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0764396896954036,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/2p2ppk/6bB/1pn5/2Nr2P1/1B5P/2P5/6K1 b - - 0 1","best_move":"d4d1","best_cp":399,"soft_targets":[{"uci":"d4d1","prob":0.32960161566734314,"cp":399,"eval_type":"cp","rank":1,"pv":["d4d1","g1f2","b5c4","h6g7","h7g7","b3c4","g6c2","e8e7"]},{"uci":"b5c4","prob":0.3241537809371948,"cp":397,"eval_type":"cp","rank":2,"pv":["b5c4","c2c3","c4b3","c3d4","b3b2","e8b8","b2b1r","b8b1"]},{"uci":"c5b3","prob":0.13289394974708557,"cp":290,"eval_type":"cp","rank":3,"pv":["c5b3","c4e5","g6c2","h6g5","f7f6","g5f6","g7f6","e8e7"]},{"uci":"f7f5","prob":0.07113299518823624,"cp":215,"eval_type":"cp","rank":4,"pv":["f7f5","e8f8","b5c4","c2c3","c5b3","c3d4","g7h6","g4f5"]},{"uci":"f7f6","prob":0.06599317491054535,"cp":206,"eval_type":"cp","rank":5,"pv":["f7f6","e8e7","h7h6","c4a5","c5b3","c2b3","d4d3","b3b4"]},{"uci":"h7h6","prob":0.03304547071456909,"cp":123,"eval_type":"cp","rank":6,"pv":["h7h6","c4e5","c5b3","c2b3","f7f6","e8h8","g6h7","g4g5"]},{"uci":"g7h6","prob":0.028206465765833855,"cp":104,"eval_type":"cp","rank":7,"pv":["g7h6","c4e5","c5b3","c2b3","h7g7","e8c8","d4d1","g1f2"]},{"uci":"c5e4","prob":0.014972543343901634,"cp":28,"eval_type":"cp","rank":8,"pv":["c5e4","c4e5","g7h6","e8e7","d4d1","g1g2","d1d2","g2f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.299581+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.642830355034049,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2rk1K1P/8/8/5P2/8 b - - 0 1","best_move":"c5c1","best_cp":20000,"soft_targets":[{"uci":"c5c1","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c1","f5f4","c1h1","f4g4","d5e6","f2f4","e6f7","g4f5"]},{"uci":"d5d6","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["d5d6","f5g6","d6e6","h5h6","c5c1","g6g7","e6e7","g7g6"]},{"uci":"c5c6","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5c6","f2f4","c6a6","f5g5","d5e6","h5h6","a6a1","h6h7"]},{"uci":"c5c4","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5c4","h5h6","c4h4","f5g6","d5e6","g6g7","e6e7","f2f3"]},{"uci":"c5c2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c2","h5h6","c2f2","f5g6","d5e6","g6g7","f2f7","g7g6"]},{"uci":"d5d4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d4","f5g6","c5c6","g6g5","d4e5","h5h6","c6c7","g5g6"]},{"uci":"c5c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c7","h5h6","c7f7","f5g6","f7f2","h6h7","f2h2","g6g7"]},{"uci":"c5c3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c5c3","h5h6","c3h3","f5g6","d5e6","g6g7","h3h2","h6h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.399993+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2P5/2RBkp2/4p3/6p1/6P1/5P2/6K1 b - - 0 1","best_move":"e6d7","best_cp":-530,"soft_targets":[{"uci":"e6d7","prob":0.23469358682632446,"cp":-530,"eval_type":"cp","rank":1,"pv":["e6d7","c6b6","c8a8","b6b8","a8a1","g1g2","a1c1","b8d8"]},{"uci":"e5e4","prob":0.23274585604667664,"cp":-531,"eval_type":"cp","rank":2,"pv":["e5e4","d6f4","e6d7","c6c2","e4e3","g1f1","f6f5","f1e2"]},{"uci":"e6f5","prob":0.1108613982796669,"cp":-620,"eval_type":"cp","rank":3,"pv":["e6f5","c6b6","c8a8","b6b8","a8a1","g1g2","a1c1","c7c8q"]},{"uci":"f6f5","prob":0.10722693055868149,"cp":-624,"eval_type":"cp","rank":4,"pv":["f6f5","c6b6","e5e4","b6b8","c8c7","d6c7","e6f7","c7f4"]},{"uci":"e6f7","prob":0.10457948595285416,"cp":-627,"eval_type":"cp","rank":5,"pv":["e6f7","c6b6","c8a8","g1g2","a8c8","b6b8","c8c7","d6c7"]},{"uci":"e6d5","prob":0.07877644896507263,"cp":-661,"eval_type":"cp","rank":6,"pv":["e6d5","c6b6","d5e6","b6b8","c8c7","d6c7","e6f7","b8b6"]},{"uci":"c8e8","prob":0.07127988338470459,"cp":-673,"eval_type":"cp","rank":7,"pv":["c8e8","c6b6","e8a8","g1g2","e5e4","b6b8","a8b8","c7b8q"]},{"uci":"c8c7","prob":0.059836387634277344,"cp":-694,"eval_type":"cp","rank":8,"pv":["c8c7","d6c7","e6f5","c6b6","e5e4","c7d8","f5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.412779+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9558055532825755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nr1k/4qp1p/3p1n1Q/1p1PpPNP/1r2P3/1P4R1/5P2/2K3R1 b - - 0 1","best_move":"b4e4","best_cp":144,"soft_targets":[{"uci":"b4e4","prob":0.39391621947288513,"cp":144,"eval_type":"cp","rank":1,"pv":["b4e4","g5e4","f6e4","g3g2","e4f6","h6g5","e7a7","c1b1"]},{"uci":"b4d4","prob":0.2575305104255676,"cp":93,"eval_type":"cp","rank":2,"pv":["b4d4","f2f3","d4d3","c1c2","d3e3","c2d1","e3b3","g5h7"]},{"uci":"e7c7","prob":0.13670220971107483,"cp":17,"eval_type":"cp","rank":3,"pv":["e7c7","c1b2","f8g8","g5h7","b4b3","g3b3","f6h7","g1g8"]},{"uci":"f8g8","prob":0.12577208876609802,"cp":7,"eval_type":"cp","rank":4,"pv":["f8g8","g5h7","e7c7","c1b2","b4b3","g3b3","f6h7","g1g8"]},{"uci":"b4b3","prob":0.06457354873418808,"cp":-73,"eval_type":"cp","rank":5,"pv":["b4b3","g3b3","f8g8","b3a3","g8g7","a3a8","f6g8","g5f7"]},{"uci":"e8g7","prob":0.016740065068006516,"cp":-235,"eval_type":"cp","rank":6,"pv":["e8g7","g5h7","e7c7","c1b2","f6g4","f5f6","f8g8","f6g7"]},{"uci":"b4c4","prob":0.003582777688279748,"cp":-420,"eval_type":"cp","rank":7,"pv":["b4c4","b3c4","b5b4","c1c2","b4b3","c2b2","e8c7","g5f3"]},{"uci":"b4a4","prob":0.0011827058624476194,"cp":-553,"eval_type":"cp","rank":8,"pv":["b4a4","b3a4","e8g7","g5h7","g7f5","h6f6","e7f6","h7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.498829+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.5226837655352254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2ppk/7p/2P5/6P1/3b3P/8/4B1K1 b - - 0 1","best_move":"c7c6","best_cp":4,"soft_targets":[{"uci":"c7c6","prob":0.12775126099586487,"cp":4,"eval_type":"cp","rank":1,"pv":["c7c6","g1f2","g7g5","h3h4","h7g6","f2g3","g5h4","g3h4"]},{"uci":"f7f6","prob":0.1266910880804062,"cp":3,"eval_type":"cp","rank":2,"pv":["f7f6","c5c6","d3e4","e1g3","h7g6","g3c7","g6g5","g1h2"]},{"uci":"h6h5","prob":0.1266910880804062,"cp":3,"eval_type":"cp","rank":3,"pv":["h6h5","g1h2","c7c6","h2g3","h7h6","e1d2","g7g5","h3h4"]},{"uci":"h7g6","prob":0.12563972175121307,"cp":2,"eval_type":"cp","rank":4,"pv":["h7g6","c5c6","d3e4","e1a5","e4c6","a5c7","g6f6","c7d8"]},{"uci":"d3c2","prob":0.12356307357549667,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c2","c5c6","h6h5","e1a5","h5g4","h3g4","c2d1","g4g5"]},{"uci":"g7g5","prob":0.12356307357549667,"cp":0,"eval_type":"cp","rank":6,"pv":["g7g5","c5c6","h6h5","g4h5","h7h6","h3h4","h6h5","h4g5"]},{"uci":"d3e4","prob":0.12356307357549667,"cp":0,"eval_type":"cp","rank":7,"pv":["d3e4","g1f2","c7c6","h3h4","g7g5","h4g5","h6g5","e1a5"]},{"uci":"d3b1","prob":0.12253766506910324,"cp":-1,"eval_type":"cp","rank":8,"pv":["d3b1","c5c6","h6h5","e1g3","h5g4","h3g4","b1e4","g3c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.612396+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0793378361813253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp3rb1/1q1p2n1/1P2p1Bp/4P3/1R3NP1/P3Q1KP/5R2 w - - 0 1","best_move":"f3d2","best_cp":167,"soft_targets":[{"uci":"f3d2","prob":0.1459295153617859,"cp":167,"eval_type":"cp","rank":1,"pv":["f3d2","b6c5","b3f3","f7f3","d2f3","d6d5","f1c1","c5b4"]},{"uci":"f1c1","prob":0.1423265039920807,"cp":164,"eval_type":"cp","rank":2,"pv":["f1c1","b6a5","c1c2","g7f6","h2h4","a5a4","g5f6","f7f6"]},{"uci":"h2h4","prob":0.1353851705789566,"cp":158,"eval_type":"cp","rank":3,"pv":["h2h4","b6a5","e2c4","a5c7","c4c7","f7c7","b3d3","g6h8"]},{"uci":"g5e3","prob":0.1277136206626892,"cp":151,"eval_type":"cp","rank":4,"pv":["g5e3","b6d8","b3b1","d8c8","f3g5","f7f1","b1f1","f8f1"]},{"uci":"b3b1","prob":0.1266537606716156,"cp":150,"eval_type":"cp","rank":5,"pv":["b3b1","b6c7","h2h4","c7c8","f3h2","c8e6","b1d1","g7f6"]},{"uci":"e2d3","prob":0.11177156120538712,"cp":135,"eval_type":"cp","rank":6,"pv":["e2d3","b6c7","b3b2","c7d7","b2f2","h5h4","g5h4","g6h4"]},{"uci":"f1d1","prob":0.10992413014173508,"cp":133,"eval_type":"cp","rank":7,"pv":["f1d1","b6c7","d1d2","c7d7","h2h3","d7e6","b3c3","f7d7"]},{"uci":"a2a4","prob":0.10029579699039459,"cp":122,"eval_type":"cp","rank":8,"pv":["a2a4","b6c7","h2h4","g7f6","f1c1","c7d7","g5f6","f7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.808271+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0718766201474614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k5/8/1K6/8/3rp3/4R3 b - - 0 1","best_move":"c6d5","best_cp":0,"soft_targets":[{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c6d5","b4c3","d2a2","c3d3","a2a8","d3e3","a8e8","e3d3"]},{"uci":"c6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c6d6","b4c3","d2a2","c3d4","a2a4","d4e3","d6e5","e3e2"]},{"uci":"d2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d2d1","e1e2","c6d5","b4c3","d1a1","e2e3","a1a3","c3d2"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c2","b4b3","c2c5","e1e2","c6d5","e2c2","c5b5","b3c3"]},{"uci":"d2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d2a2","b4c4","a2a4","c4d3","c6d5","d3e2","a4e4","e2d2"]},{"uci":"d2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d2d3","b4c4","d3e3","c4d4","e3e6","d4d3","c6d5","e1e2"]},{"uci":"d2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2b2","b4c3","b2a2","c3d4","c6b5","d4e3","b5c4","e1e2"]},{"uci":"d2d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2d4","b4c3","d4e4","c3d2","e4a4","e1e2","c6d5","e2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.897014+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/3P3R/3n4/6K1/8/8/8 b - - 0 1","best_move":"f7e8","best_cp":-20000,"soft_targets":[{"uci":"f7e8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f7e8","g4f5","e8d7","f5e5","d5b6","h6h7","d7c6","e5e6"]},{"uci":"d5e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d5e3","g4f4","e3g2","f4e5","g2e1","d6d7","f7g7","h6e6"]},{"uci":"d5b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5b6","g4f5","f7g7","h6e6","g7f8","e6e7","b6c8","e7d7"]},{"uci":"d5f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5f6","g4f5","f6g4","f5g4","f7e8","h6h7","e8d8","g4f5"]},{"uci":"d5c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5c3","g4f5","c3b5","f5e5","b5a3","e5d5","a3c2","d6d7"]},{"uci":"d5b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d5b4","g4f5","b4d3","h6e6","d3f2","d6d7","f2h1","e6d6"]},{"uci":"f7g7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f7g7","h6e6","d5b6","g4f5","g7f8","e6e7","b6c8","e7d7"]},{"uci":"f7f8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f7f8","h6e6","f8g7","g4f5","d5b6","e6e7","g7f8","f5e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:52.912483+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/Q5p1/P3p2p/8/8/6P1/5P1P/4qBK1 w - - 0 1","best_move":"a7d4","best_cp":0,"soft_targets":[{"uci":"a7d4","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":1,"pv":["a7d4","c8c1","d4d8","g8f7","d8d7","f7f8","d7d8"]},{"uci":"a7e7","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":2,"pv":["a7e7","c8c1","e7d8","g8f7","d8d7","f7f8","d7d8"]},{"uci":"a7b6","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b6","c8c1","b6d8","g8f7","d8d7","f7f8","d7d8"]},{"uci":"h2h4","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h4","c8c1","a7b8","g8h7","b8b5","e1d1","a6a7","c1a1"]},{"uci":"a7d7","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":5,"pv":["a7d7","c8c1","d7d8","g8f7","d8d7","f7g8"]},{"uci":"h2h3","prob":0.13497893512248993,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h3","c8c1","a7b8","g8f7","b8b7","f7g6","b7b5","e1d1"]},{"uci":"a7b7","prob":0.133858785033226,"cp":-1,"eval_type":"cp","rank":7,"pv":["a7b7","c8c1","b7b5","e1e4","a6a7","c1a1","b5b2","e4e1"]},{"uci":"f2f3","prob":0.05626758933067322,"cp":-105,"eval_type":"cp","rank":8,"pv":["f2f3","c8c1","a7f2","e1d1","a6a7","c1a1","g1g2","d1b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.007540+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.052986151131629,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5k1p/1K4P1/4B2P/8/8 b - - 0 1","best_move":"h5g4","best_cp":0,"soft_targets":[{"uci":"h5g4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h5g4"]},{"uci":"f5e4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["f5e4","g4h5","e4f5","h5h6","f5g6","h6h7","g6f7","h7h8r"]},{"uci":"f5e6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["f5e6","g4h5","e6d6","h5h6","d6d5","h6h7","d5d6","h7h8q"]},{"uci":"f5e5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f5e5","g4h5","e5d6","h5h6","d6d5","h6h7","d5d6","h7h8q"]},{"uci":"f5f6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f5f6","g4h5","f6e6","h5h6","e6d5","h6h7","d5d6","h7h8q"]},{"uci":"f5g6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f5g6","g4h5","g6h7","h5h6","h7g6","h6h7","g6f7","h7h8r"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.007898+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqnrk1/ppp3p1/4pP2/3pP2Q/3P4/8/PPP2PP1/RNB1K2R b KQ - 0 1","best_move":"e8f6","best_cp":-253,"soft_targets":[{"uci":"e8f6","prob":0.9427824020385742,"cp":-253,"eval_type":"cp","rank":1,"pv":["e8f6","h5h3","g8f7","c1g5","d8d7","e5f6","g7f6","h3h5"]},{"uci":"f8f6","prob":0.03448423743247986,"cp":-650,"eval_type":"cp","rank":2,"pv":["f8f6","e5f6","b8c6","f6f7","g8f8","f7e8b","d8e8","h5h8"]},{"uci":"d8f6","prob":0.022733403369784355,"cp":-700,"eval_type":"cp","rank":3,"pv":["d8f6","e5f6","e8f6","h5h8","g8f7","h8h2","b8c6","h2c7"]},{"uci":"d8e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d8e7","f6f7","f8f7","h5h8"]},{"uci":"e8d6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["e8d6","f6f7","d6f7","h5h7"]},{"uci":"d8d7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d8d7","f6f7","d7f7","h5h8"]},{"uci":"c7c6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["c7c6","f6f7","f8f7","h5h8"]},{"uci":"d8d6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d8d6","f6f7","f8f7","h5h8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.102319+00:00","value_target":0,"cp_gap_top1_top2":397,"teacher_entropy":0.25768705377436024,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/4pk2/6r1/2R5/5K2 b - - 0 1","best_move":"g3f3","best_cp":0,"soft_targets":[{"uci":"g3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f3","f1e1","f3e3","e1f1","e3h3","f1g2","h3g3","g2f2"]},{"uci":"g3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g3h3","f1g2","h3g3","g2f2","g3f3","f2e1","f3h3","c2f2"]},{"uci":"g3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g3a3","f1f2","a3f3","f2e1","f3h3","c2f2","f4e3","f2e2"]},{"uci":"g3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g3b3","f1e1","b3e3","e1f1","e3h3","f1g2","h3h7","c2c3"]},{"uci":"g3g7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g3g7","f1e1","g7g1","e1f2","g1h1","c2c3","e4e3","c3e3"]},{"uci":"g3g5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g3g5","f1e1","g5g1","e1f2","g1h1","c2c3","e4e3","c3e3"]},{"uci":"g3g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g3g8","f1f2","g8h8","c2c3","e4e3","c3e3","h8h2","f2g1"]},{"uci":"f4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f4e3","c2a2","g3g7","a2a3","e3d2","a3a2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.209580+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/ppq2ppp/2pp1n2/4p3/4P3/2NP1N2/PPP1BPPP/R1BQ1RK1 w kq - 0 1","best_move":"g1h1","best_cp":62,"soft_targets":[{"uci":"g1h1","prob":0.1331651508808136,"cp":62,"eval_type":"cp","rank":1,"pv":["g1h1","b8d7","f3g1","b7b5","d1e1","b5b4","c3d1","c6c5"]},{"uci":"f3h4","prob":0.13206005096435547,"cp":61,"eval_type":"cp","rank":2,"pv":["f3h4","f8e7","f2f4","f6e4","c3e4","e7h4","f4e5","d6e5"]},{"uci":"h2h3","prob":0.1277306079864502,"cp":57,"eval_type":"cp","rank":3,"pv":["h2h3","a7a5","d3d4","f8e7","a2a4","e8g8","c1e3","b8a6"]},{"uci":"d1e1","prob":0.12561941146850586,"cp":55,"eval_type":"cp","rank":4,"pv":["d1e1","f8e7","g1h1","b7b5","f3g1","b8d7","f2f4","e5f4"]},{"uci":"a2a4","prob":0.12561941146850586,"cp":55,"eval_type":"cp","rank":5,"pv":["a2a4","f8e7","h2h3","h7h6","d3d4","e8g8","a4a5","b8a6"]},{"uci":"d3d4","prob":0.12251785397529602,"cp":52,"eval_type":"cp","rank":6,"pv":["d3d4","a7a5","h2h3","f8e7","a2a4","b8a6","f1e1","e8g8"]},{"uci":"f1e1","prob":0.12150111794471741,"cp":51,"eval_type":"cp","rank":7,"pv":["f1e1","b7b5","a2a4","b5b4","c3a2","c6c5","c2c3","b4c3"]},{"uci":"c1e3","prob":0.11178642511367798,"cp":41,"eval_type":"cp","rank":8,"pv":["c1e3","f8e7","d3d4","e8g8","a2a4","f6g4","e3d2","g4f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.212307+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078153485098469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bk4/2r3pp/p1p2p2/P1Np4/1P6/5P2/2P3PP/4R1K1 b - - 0 1","best_move":"c7f7","best_cp":-154,"soft_targets":[{"uci":"c7f7","prob":0.1499767303466797,"cp":-154,"eval_type":"cp","rank":1,"pv":["c7f7","g1f2","f7f8","e1e3","h7h5","f2e2","h5h4","e2d3"]},{"uci":"h7h5","prob":0.14627379179000854,"cp":-157,"eval_type":"cp","rank":2,"pv":["h7h5","g1f2","c7f7","f2e3","f7e7","e3d2","h5h4","e1e7"]},{"uci":"c7a7","prob":0.13570454716682434,"cp":-166,"eval_type":"cp","rank":3,"pv":["c7a7","g1f2","h7h5","g2g3","a7f7","f2e3","f7e7","e3d2"]},{"uci":"g7g5","prob":0.1323539912700653,"cp":-169,"eval_type":"cp","rank":4,"pv":["g7g5","g1f2","h7h5","f2e2","c7e7","e2d2","h5h4","e1e7"]},{"uci":"h7h6","prob":0.12695255875587463,"cp":-174,"eval_type":"cp","rank":5,"pv":["h7h6","g1f2","h6h5","g2g3","g7g5","f2e3","c7e7","e3d2"]},{"uci":"g7g6","prob":0.11876500397920609,"cp":-182,"eval_type":"cp","rank":6,"pv":["g7g6","g1f2","h7h5","g2g3","g6g5","f2e3","c7e7","e3d2"]},{"uci":"c7e7","prob":0.11297275871038437,"cp":-188,"eval_type":"cp","rank":7,"pv":["c7e7","g1f2","e7f7","f2e3","f7e7","e3d2","e7e1","d2e1"]},{"uci":"f6f5","prob":0.07700061053037643,"cp":-234,"eval_type":"cp","rank":8,"pv":["f6f5","f3f4","c7f7","g1f2","f7f8","f2e3","f8e8","e3d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.401061+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0632599921932173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/4N2P/1K3p2/6k1/2p3P1/8/8 w - - 0 1","best_move":"e6d4","best_cp":0,"soft_targets":[{"uci":"e6d4","prob":0.3369459807872772,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d4","g4g3","b5b4","f5f4","b4c3","g3h4","d4f3","h4h5"]},{"uci":"e6c5","prob":0.3341497778892517,"cp":-1,"eval_type":"cp","rank":2,"pv":["e6c5","c3c2","c5d3","g4g5","b5b4","g5h6","b4c3","h7f6"]},{"uci":"e6f4","prob":0.32862675189971924,"cp":-3,"eval_type":"cp","rank":3,"pv":["e6f4","c3c2","f4d3","g4g5","b5b4","g5h6","b4c3","h7f6"]},{"uci":"e6c7","prob":9.409872291143984e-05,"cp":-982,"eval_type":"cp","rank":4,"pv":["e6c7","c3c2","c7a8","c2c1q","a8b6","c1e1","b5a4","e1c3"]},{"uci":"b5c5","prob":6.521422619698569e-05,"cp":-1026,"eval_type":"cp","rank":5,"pv":["b5c5","c3c2","c5b6","c2c1q","b6b5","c1c3","e6g7","c3g3"]},{"uci":"b5b4","prob":6.1008369812043384e-05,"cp":-1034,"eval_type":"cp","rank":6,"pv":["b5b4","c3c2","b4a5","c2c1q","a5b5","c1b2","b5c6","b2c3"]},{"uci":"b5a5","prob":2.8579164791153744e-05,"cp":-1125,"eval_type":"cp","rank":7,"pv":["b5a5","c3c2","a5a4","c2c1q","a4b5","c1c3","e6g7","c3c7"]},{"uci":"b5c6","prob":2.8579164791153744e-05,"cp":-1125,"eval_type":"cp","rank":8,"pv":["b5c6","c3c2","c6d7","c2c1q","d7e7","c1e1","e7f7","e1g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.608179+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.1012220563212982,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6P1/8/R7/1r2k2K/5p2/8/8 b - - 0 1","best_move":"b4b1","best_cp":0,"soft_targets":[{"uci":"b4b1","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b1","g7g8r","b1h1","h4g3","h1g1","g3f2","g1g8"]},{"uci":"f3f2","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f2","g7g8q","f2f1q","g8g4","f1f4","g4f4"]},{"uci":"b4b8","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b8","a5a4","e4f5","g7g8q","b8g8"]},{"uci":"b4b2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["b4b2","a5a4","e4f5","a4a8","b2h2","h4g3","h2g2","g3f3"]},{"uci":"e4e3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["e4e3","h4g3","b4b8","a5e5","e3d4","e5g5","b8b3","g7g8q"]},{"uci":"b4b6","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["b4b6","g7g8q","f3f2","g8g2","e4e3","a5a3","e3e2","g2f3"]},{"uci":"b4d4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["b4d4","g7g8q","e4e3","h4g3","d4d3","g8g4","e3d2","a5a3"]},{"uci":"e4d4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["e4d4","g7g8q","d4e3","h4g3","e3e2","a5e5","e2f1","g3f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.612428+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/4qp2/bkn1pN1p/1p1pP1p1/p1pP4/P1P1Q2P/2P1BPP1/1R3RK1 b - - 0 1","best_move":"e7a3","best_cp":-80,"soft_targets":[{"uci":"e7a3","prob":0.2521027624607086,"cp":-80,"eval_type":"cp","rank":1,"pv":["e7a3","e2h5","h8f8","f2f4","g5f4","f1f4","c6e7","f6h7"]},{"uci":"c6b8","prob":0.13160917162895203,"cp":-158,"eval_type":"cp","rank":2,"pv":["c6b8","b1a1","b8d7","f6d7","d8d7","e2h5","b6a5","f2f4"]},{"uci":"h6h5","prob":0.126238152384758,"cp":-163,"eval_type":"cp","rank":3,"pv":["h6h5","b1a1","g5g4","f2f4","g4h3","e3h3","h5h4","e2h5"]},{"uci":"e7f8","prob":0.12108629941940308,"cp":-168,"eval_type":"cp","rank":4,"pv":["e7f8","b1a1","c6e7","f2f4","f8g7","f4g5","h6g5","e2h5"]},{"uci":"b6a5","prob":0.11422498524188995,"cp":-175,"eval_type":"cp","rank":5,"pv":["b6a5","b1a1","e7f8","f2f4","f8g7","e2h5"]},{"uci":"g5g4","prob":0.1008032038807869,"cp":-190,"eval_type":"cp","rank":6,"pv":["g5g4","e2g4","e7a3","f2f4","c6e7","f4f5","h6h5","b1a1"]},{"uci":"a6b7","prob":0.08049299567937851,"cp":-217,"eval_type":"cp","rank":7,"pv":["a6b7","b1a1","e7f8","f2f4","f8g7","f4f5","c6e7"]},{"uci":"a6c8","prob":0.07344254851341248,"cp":-228,"eval_type":"cp","rank":8,"pv":["a6c8","e3c1","c6a7","f2f4","b6a6","e2h5","g5f4","f1f4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:53.902606+00:00","value_target":1,"cp_gap_top1_top2":78,"teacher_entropy":2.004882313835451,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr1k1/4rpb1/1p6/2pP2R1/P3p3/2N3pP/1P2Q1P1/4R1K1 b - - 0 1","best_move":"g8f8","best_cp":-110,"soft_targets":[{"uci":"g8f8","prob":0.16438519954681396,"cp":-110,"eval_type":"cp","rank":1,"pv":["g8f8","g5g7","f8g7","e2g4","g7f8","g4h5","f7f6","c3e4"]},{"uci":"e7e5","prob":0.14386555552482605,"cp":-126,"eval_type":"cp","rank":2,"pv":["e7e5","g5g3","f7f5","g3g6","d8c7","e1f1","c7f7","g6b6"]},{"uci":"d8d7","prob":0.13458722829818726,"cp":-134,"eval_type":"cp","rank":3,"pv":["d8d7","e2e3","e7e5","g5g3","g8h7","e3f4","g7h6","f4f6"]},{"uci":"e4e3","prob":0.1334703266620636,"cp":-135,"eval_type":"cp","rank":4,"pv":["e4e3","e2g4","f7f6","g5g6","d8d6","c3e2","d6d5","e2g3"]},{"uci":"d8d6","prob":0.12177954614162445,"cp":-146,"eval_type":"cp","rank":5,"pv":["d8d6","e2g4","d6f6","g4g3","e4e3","e1f1","f6h6","d5d6"]},{"uci":"f7f6","prob":0.11877280473709106,"cp":-149,"eval_type":"cp","rank":6,"pv":["f7f6","g5g3","d8d6","g3g6","d6e5","e1f1","e7f7","g1h1"]},{"uci":"d8c8","prob":0.10927625000476837,"cp":-159,"eval_type":"cp","rank":7,"pv":["d8c8","e2e3","e7e5","g5g3","g8f8","g3g4","c8d7","e3g3"]},{"uci":"f7f5","prob":0.07386302947998047,"cp":-206,"eval_type":"cp","rank":8,"pv":["f7f5","g5f5","e7e5","f5f4","e8f8","f4g4","e4e3","g4g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.200185+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.058295118261586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2k2/pp3pp1/5np1/2p5/B7/2N2P2/PP3P2/R1B2RK1 b - - 0 1","best_move":"c8h3","best_cp":32,"soft_targets":[{"uci":"c8h3","prob":0.24827872216701508,"cp":32,"eval_type":"cp","rank":1,"pv":["c8h3","c1f4","f6h5","f4d6","f8g8","f1e1","a8d8","c3e4"]},{"uci":"c8f5","prob":0.19016370177268982,"cp":0,"eval_type":"cp","rank":2,"pv":["c8f5","g1g2","g6g5","f1h1","g5g4","a4d1","a8d8","c1e3"]},{"uci":"g6g5","prob":0.18702057003974915,"cp":-2,"eval_type":"cp","rank":3,"pv":["g6g5","g1g2","g5g4","a4d1","c8f5","f1h1","f8g8","h1h4"]},{"uci":"b7b5","prob":0.09364883601665497,"cp":-85,"eval_type":"cp","rank":4,"pv":["b7b5","a4b5","c8h3","c1f4","h3f3","f4d6","f8g8","a1e1"]},{"uci":"f8g8","prob":0.08264480531215668,"cp":-100,"eval_type":"cp","rank":5,"pv":["f8g8","g1g2","c8f5","f1h1","g6g5","h1h3","g5g4","h3g3"]},{"uci":"a7a6","prob":0.08195895701646805,"cp":-101,"eval_type":"cp","rank":6,"pv":["a7a6","g1g2","g6g5","f1h1","f8g8","c1g5","c8f5","g5h4"]},{"uci":"c5c4","prob":0.062253743410110474,"cp":-134,"eval_type":"cp","rank":7,"pv":["c5c4","g1g2","g6g5","a4c2","g5g4","c2e4","f8g8","c1f4"]},{"uci":"b7b6","prob":0.054030679166316986,"cp":-151,"eval_type":"cp","rank":8,"pv":["b7b6","g1g2","c8f5","f1h1","f8g8","h1h3","g6g5","h3g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.298440+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":1.9384720178692079,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3P1n2/5K2/6p1/8/7R/8 b - - 0 1","best_move":"g7f7","best_cp":-19992,"soft_targets":[{"uci":"g7f7","prob":0.1294807493686676,"cp":-19992,"eval_type":"cp","rank":1,"pv":["g7f7","h2e2","f6e8","d6d7","e8f6","d7d8q","f6d5","d8d5"]},{"uci":"f6e8","prob":0.1273411363363266,"cp":-19994,"eval_type":"cp","rank":2,"pv":["f6e8","d6d7","e8f6","d7d8q","f6h7","f5g4","g7g6","d8g8"]},{"uci":"g4g3","prob":0.1273411363363266,"cp":-19994,"eval_type":"cp","rank":3,"pv":["g4g3","h2h3","g3g2","h3g3","g7f7","g3g2","f6d7","g2e2"]},{"uci":"g7f8","prob":0.12316740304231644,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g7f8","f5f6","f8e8","d6d7","e8d8","h2h8","d8c7","d7d8q"]},{"uci":"f6d7","prob":0.12316740304231644,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f6d7","f5g4","g7g6","h2e2","g6f6","e2e7","d7f8","e7e8"]},{"uci":"f6h7","prob":0.12316740304231644,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f6h7","f5g4","h7f6","g4f5","f6d7","h2e2","g7f8","e2e7"]},{"uci":"f6g8","prob":0.12316740304231644,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f6g8","f5g4","g8f6","g4f5","f6d7","h2e2","g7f8","e2e7"]},{"uci":"f6e4","prob":0.12316740304231644,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f6e4","f5e4","g7f6","d6d7","f6e6","d7d8q","e6f7","d8d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.302723+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0792511411189136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qrbk1/pp1n1ppp/5n2/3pp3/6b1/2PP1NP1/PPQN1PBP/R1B1R1K1 w - - 0 1","best_move":"h2h3","best_cp":-32,"soft_targets":[{"uci":"h2h3","prob":0.20645664632320404,"cp":-32,"eval_type":"cp","rank":1,"pv":["h2h3","g4h5","g3g4","h5g6","f3h4","d7c5","h4g6","h7g6"]},{"uci":"d2f1","prob":0.15167759358882904,"cp":-69,"eval_type":"cp","rank":2,"pv":["d2f1","a8c8","h2h3","g4h5","f3h4","d7c5","b2b4","c5e6"]},{"uci":"f3h4","prob":0.1211170181632042,"cp":-96,"eval_type":"cp","rank":3,"pv":["f3h4","h7h6","h2h3","g4e6","d2b3","d8c7","a2a4","g7g5"]},{"uci":"d2b3","prob":0.11617416888475418,"cp":-101,"eval_type":"cp","rank":4,"pv":["d2b3","h7h6","c1e3","a7a5","a2a4","a8c8","h2h3","g4h5"]},{"uci":"a2a4","prob":0.11617416888475418,"cp":-101,"eval_type":"cp","rank":5,"pv":["a2a4","h7h6","d2b3","a8c8","h2h3","g4f5","c2d1","f5g6"]},{"uci":"a2a3","prob":0.10424637794494629,"cp":-114,"eval_type":"cp","rank":6,"pv":["a2a3","h7h6","d2b3","a7a5","a3a4","a8c8","h2h3","g4f5"]},{"uci":"b2b4","prob":0.09591129422187805,"cp":-124,"eval_type":"cp","rank":7,"pv":["b2b4","a8c8","a2a3","h7h6","f3h4","a7a5","c1b2","b7b5"]},{"uci":"b2b3","prob":0.08824265003204346,"cp":-134,"eval_type":"cp","rank":8,"pv":["b2b3","h7h6","f3h4","a8c8","c1b2","b7b5","h2h3","g4e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.499902+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.042401241513737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/R3p2p/1p1r2p1/4b3/8/7P/P4PP1/1R4K1 w - - 0 1","best_move":"b1e1","best_cp":300,"soft_targets":[{"uci":"b1e1","prob":0.17962141335010529,"cp":300,"eval_type":"cp","rank":1,"pv":["b1e1","d6d5","g2g3","e5d6","e1e2","d5d3","g1g2"]},{"uci":"g1f1","prob":0.173732727766037,"cp":296,"eval_type":"cp","rank":2,"pv":["g1f1","d6d2","b1b6","e5d4","b6b8","f8f7","a7a4","e7e5"]},{"uci":"a7a8","prob":0.1652596890926361,"cp":290,"eval_type":"cp","rank":3,"pv":["a7a8","f8f7","b1e1","d6d5","g2g3","e5d6","e1e2","d5d4"]},{"uci":"a7a3","prob":0.12763628363609314,"cp":259,"eval_type":"cp","rank":4,"pv":["a7a3","d6d2","g1f1","e5d4","f1e1","d2c2","e1d1","c2f2"]},{"uci":"g2g3","prob":0.10107383877038956,"cp":231,"eval_type":"cp","rank":5,"pv":["g2g3","d6d2","b1b3","e5d4","b3f3","f8e8","g1f1","d4c5"]},{"uci":"g2g4","prob":0.09940323233604431,"cp":229,"eval_type":"cp","rank":6,"pv":["g2g4","d6d2","b1b6","e5d4","b6b8","f8f7","a7a4","d4f2"]},{"uci":"a7a4","prob":0.09145540744066238,"cp":219,"eval_type":"cp","rank":7,"pv":["a7a4","d6d2","g1f1","e5d4","b1b3","d2f2","f1e1","d4c5"]},{"uci":"b1c1","prob":0.061817385256290436,"cp":172,"eval_type":"cp","rank":8,"pv":["b1c1","d6d2","g1f1","e5d4","a7a4","d2f2","f1e1","f2f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.504828+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.024677632908648,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6k/2p4p/2P3p1/3q4/2R3P1/2p4P/4B1K1 w - - 0 1","best_move":"g1g2","best_cp":-725,"soft_targets":[{"uci":"g1g2","prob":0.5332841277122498,"cp":-725,"eval_type":"cp","rank":1,"pv":["g1g2","d4c3","e1c3","c2c1q","c3f6","c1e1","h2h3","e1e2"]},{"uci":"g1f1","prob":0.46671587228775024,"cp":-741,"eval_type":"cp","rank":2,"pv":["g1f1","d4c3","e1c3","c2c1q","c3e1","h7g6","f1f2","g6f5"]},{"uci":"e1f2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["e1f2","d4c3","h2h4","g5g4","g1h2","c3f3","f2g1","f3e2"]},{"uci":"g1h1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["g1h1","d4e4","h1g1","e4e1","g1g2","e1c3","g3g4","c3e3"]},{"uci":"c3e3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c3e3","d4e3","g1g2","e3e1","g2f3","e1d1","f3g2","d1d2"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.507209+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":0.6909298749449435,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b3ppp/p1n1p3/4P3/2BPp3/P3P3/1BP3PP/R2Q1RK1 b - - 0 1","best_move":"c6a5","best_cp":-90,"soft_targets":[{"uci":"c6a5","prob":0.1780276894569397,"cp":-90,"eval_type":"cp","rank":1,"pv":["c6a5","c4e2","d8c7","b2c1","b7d5","c1d2","a5c4","e2c4"]},{"uci":"d8c7","prob":0.1651640236377716,"cp":-99,"eval_type":"cp","rank":2,"pv":["d8c7","c4a2","c6a5","a3a4","b7d5","b2a3","f8c8","d1g4"]},{"uci":"d8b6","prob":0.15069717168807983,"cp":-110,"eval_type":"cp","rank":3,"pv":["d8b6","a1b1","b6c7","c4e2","c6a5","d1e1","f8c8","e2h5"]},{"uci":"a8c8","prob":0.15069717168807983,"cp":-110,"eval_type":"cp","rank":4,"pv":["a8c8","c4e2","c6a5","a3a4","d8g5","f1f4","a5c4","e2c4"]},{"uci":"d8c8","prob":0.11933552473783493,"cp":-138,"eval_type":"cp","rank":5,"pv":["d8c8","c4a2","c6a5","d1e1","a5c4","b2c3","b7d5","c3b4"]},{"uci":"d8g5","prob":0.08133738487958908,"cp":-184,"eval_type":"cp","rank":6,"pv":["d8g5","d1e1","c6e7","c4a2","a8b8","c2c4","a6a5","b2c3"]},{"uci":"c6e7","prob":0.07737051695585251,"cp":-190,"eval_type":"cp","rank":7,"pv":["c6e7","c4a2","e7f5","d1e2","f5h4","c2c4","d8g5","f1f4"]},{"uci":"a8b8","prob":0.07737051695585251,"cp":-190,"eval_type":"cp","rank":8,"pv":["a8b8","c4a2","b7a8","b2c1","d8g5","d1e1","c6e7","c2c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:54.998126+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.028835265550189,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/p2r1p2/1p3kp1/2pB3p/3nPP1P/P5P1/1P3K2/8 b - - 0 1","best_move":"f6g7","best_cp":-27,"soft_targets":[{"uci":"f6g7","prob":0.17752471566200256,"cp":-27,"eval_type":"cp","rank":1,"pv":["f6g7","d5c4","d4c2","e4e5","d7d2","f2f3","b6b5","c4b5"]},{"uci":"b6b5","prob":0.13710904121398926,"cp":-58,"eval_type":"cp","rank":2,"pv":["b6b5","a8f8","c5c4","f8a8","f6g7","a8b8","f7f5","f2e3"]},{"uci":"d4c2","prob":0.12303183972835541,"cp":-71,"eval_type":"cp","rank":3,"pv":["d4c2","a8b8","f6e7","b8h8","b6b5","h8b8","c2d4","b8c8"]},{"uci":"f6e7","prob":0.11703149974346161,"cp":-77,"eval_type":"cp","rank":4,"pv":["f6e7","a3a4","d4c2","b2b3","e7f6","a4a5","b6a5","a8c8"]},{"uci":"d4e6","prob":0.11225538700819016,"cp":-82,"eval_type":"cp","rank":5,"pv":["d4e6","a3a4","e6d4","a8b8","d7c7","f2e3","c7d7","b8b7"]},{"uci":"d4b5","prob":0.11132381111383438,"cp":-83,"eval_type":"cp","rank":6,"pv":["d4b5","a3a4","b5d4","a8b8","d7c7","f2e3","c7d7","b8b7"]},{"uci":"d4f5","prob":0.11132381111383438,"cp":-83,"eval_type":"cp","rank":7,"pv":["d4f5","a8b8","f6g7","b8b7","d7b7","d5b7","f5d6","b7d5"]},{"uci":"d7c7","prob":0.11039996892213821,"cp":-84,"eval_type":"cp","rank":8,"pv":["d7c7","a8b8","f6g7","f2e3","c7d7","b8b7","d7b7","d5b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.102146+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.0657327961271004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R5P1/1p6/6r1/3p4/8/8/5K2 b - - 0 1","best_move":"b6b5","best_cp":0,"soft_targets":[{"uci":"b6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b5","a7d7","g5g4","d7b7","g4g7","b7b8","g8f7","b8b5"]},{"uci":"g5g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g7","a7a8","g8f7","a8d8","g7g3","d8d4"]},{"uci":"g5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5d5","f1e2","d4d3","e2d2","b6b5","a7b7","d5g5","d2d3"]},{"uci":"g5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f5","f1e2","f5g5","e2d3","g5g7","a7a8","g8f7","d3d4"]},{"uci":"g8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g8h7","a7d7","g5g7","d7d4"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d3","a7d7","g5f5","f1g2","f5f7","d7d3","g8g7"]},{"uci":"g5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5b5","a7d7","b5b2","d7d4","g8g7"]},{"uci":"g5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g5g6","a7d7","g6g7","d7d4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.110699+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/5kb1/p1b1p2p/1pp2pp1/4P3/1PP2NP1/1PKN1PP1/3RR3 w - - 0 1","best_move":"d1a1","best_cp":-42,"soft_targets":[{"uci":"d1a1","prob":0.15435339510440826,"cp":-42,"eval_type":"cp","rank":1,"pv":["d1a1","c6b7","e1e2","c8c7","f3e1","h6h5","e1d3","c5c4"]},{"uci":"e1e2","prob":0.13735628128051758,"cp":-56,"eval_type":"cp","rank":2,"pv":["e1e2","g5g4","f3h4","h8e8","d1a1","c8a8","e4f5","e6f5"]},{"uci":"e1e3","prob":0.13508597016334534,"cp":-58,"eval_type":"cp","rank":3,"pv":["e1e3","c6b7","f3e1","h6h5","e3e2","h8d8","f2f3","g5g4"]},{"uci":"e4f5","prob":0.12223084270954132,"cp":-70,"eval_type":"cp","rank":4,"pv":["e4f5","e6f5","f3e5","g7e5","e1e5","f7f6","e5c5","c6g2"]},{"uci":"c2c1","prob":0.11530468612909317,"cp":-77,"eval_type":"cp","rank":5,"pv":["c2c1","h8d8","e4f5","e6f5","f3e5","g7e5","e1e5","f7f6"]},{"uci":"d1c1","prob":0.11434781551361084,"cp":-78,"eval_type":"cp","rank":6,"pv":["d1c1","h8d8","c1a1","c6b7","e1e2","d8d7","e4f5","e6f5"]},{"uci":"d1b1","prob":0.11434781551361084,"cp":-78,"eval_type":"cp","rank":7,"pv":["d1b1","h8d8","e4f5","e6f5","f3e5","g7e5","e1e5","f7f6"]},{"uci":"c3c4","prob":0.10697317123413086,"cp":-86,"eval_type":"cp","rank":8,"pv":["c3c4","h8e8","d1a1","c6b7","c4b5","a6b5","e4f5","e6f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.303250+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0725300827149002,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5QK1/r7/8/6P1/8/8/3k4/8 b - - 0 1","best_move":"d2e2","best_cp":-20000,"soft_targets":[{"uci":"d2e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d2e2","f8c5","a7d7","c5b5","d7d3","g5g6","e2d2","b5d3"]},{"uci":"d2e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d2e3","g5g6","e3e4","f8c5","a7b7","c5c6","e4f5","c6b7"]},{"uci":"a7d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a7d7","f8f5","d7d8","g8f7","d8d3","f5d3","d2d3","f7f6"]},{"uci":"a7a4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a7a4","f8f2","d2c1","f2c5","c1d2","c5d5","d2e3","g5g6"]},{"uci":"a7a1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a7a1","f8f4","d2d3","f4f5","d3c4","g5g6","a1e1","f5f7"]},{"uci":"d2d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d2d3","f8f3","d3c4","f3c6","c4d3","g5g6","a7a1","c6d6"]},{"uci":"a7h7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a7h7","f8f2","d2c3","g8h7","c3b4","g5g6","b4b3","f2f3"]},{"uci":"d2d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2d1","f8f3","d1c2","f3f2","c2c3","f2c5","c3b3","c5a7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.403088+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p2q1ppp/4p3/3nP2b/1Q1P4/4BN2/P2N1PPP/R4RK1 w kq - 0 1","best_move":"b4b3","best_cp":-30,"soft_targets":[{"uci":"b4b3","prob":0.21473689377307892,"cp":-30,"eval_type":"cp","rank":1,"pv":["b4b3","a7a5","d2e4","f8e7","e3g5","e8g8","g5e7","d7e7"]},{"uci":"b4b2","prob":0.2025689333677292,"cp":-37,"eval_type":"cp","rank":2,"pv":["b4b2","f8b4","d2e4","e8g8","a2a3","b4e7","e4c5","d7c6"]},{"uci":"b4c4","prob":0.20088787376880646,"cp":-38,"eval_type":"cp","rank":3,"pv":["b4c4","a8c8","c4b3","f8b4","a2a3","c8c3","b3b2","b4a5"]},{"uci":"b4a5","prob":0.18637239933013916,"cp":-47,"eval_type":"cp","rank":4,"pv":["b4a5","f8b4","a5a6","e8g8","d2e4","f8b8","a2a3","b4e7"]},{"uci":"b4b1","prob":0.17728291451931,"cp":-53,"eval_type":"cp","rank":5,"pv":["b4b1","h5g6","b1b3","a7a5","f3h4","a5a4","b3c4","g6h5"]},{"uci":"b4f8","prob":0.00912556890398264,"cp":-409,"eval_type":"cp","rank":6,"pv":["b4f8","e8f8","f1c1","f8g8","d2e4","h5f3","g2f3","h7h6"]},{"uci":"b4c5","prob":0.005221302155405283,"cp":-476,"eval_type":"cp","rank":7,"pv":["b4c5","f8c5","d4c5","e8g8","d2e4","h5f3","g2f3","f7f5"]},{"uci":"a2a3","prob":0.0038041032385081053,"cp":-514,"eval_type":"cp","rank":8,"pv":["a2a3","f8b4","a3b4","h5f3","g2f3","f7f5","e5f6","g7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.403948+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.6875033976932554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p2p/1p4rk/2bB4/2P5/5K2/1R6 w - - 0 1","best_move":"d4e3","best_cp":-181,"soft_targets":[{"uci":"d4e3","prob":0.14340241253376007,"cp":-181,"eval_type":"cp","rank":1,"pv":["d4e3","g5f5","f2g3","c4d5","g3h2","f5f3","e3d4","d5c4"]},{"uci":"b1h1","prob":0.13640859723091125,"cp":-187,"eval_type":"cp","rank":2,"pv":["b1h1","h5g6","h1h3","h6h5","d4b6","g5g4","b6d8","e6e5"]},{"uci":"b1e1","prob":0.13193657994270325,"cp":-191,"eval_type":"cp","rank":3,"pv":["b1e1","h5g6","d4b6","c4d5","e1b1","g5g2","f2e3","g2g3"]},{"uci":"d4b6","prob":0.1276111900806427,"cp":-195,"eval_type":"cp","rank":4,"pv":["d4b6","h5g6","b1h1","c4d5","h1b1","g5f5","f2e3","d5c6"]},{"uci":"b1a1","prob":0.12550196051597595,"cp":-197,"eval_type":"cp","rank":5,"pv":["b1a1","h5g6","a1a8","g6f5","d4e3","g5h5","a8h8","h5h2"]},{"uci":"d4a7","prob":0.1154673770070076,"cp":-207,"eval_type":"cp","rank":6,"pv":["d4a7","h5g6","a7b8","h6h5","b1h1","g5d5","h1h3","d5d2"]},{"uci":"f2f3","prob":0.10983598232269287,"cp":-213,"eval_type":"cp","rank":7,"pv":["f2f3","h5g6","d4e3","c4d5","f3e2","g5g3","b1g1","d5c4"]},{"uci":"b1d1","prob":0.10983598232269287,"cp":-213,"eval_type":"cp","rank":8,"pv":["b1d1","h5g6","d4b6","h6h5","b6d8","g5g4","d1g1","g4g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.606143+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0751345174617084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/pQ4bp/4p3/4P3/2qP1p2/7P/P5RK/3N4 b - - 0 1","best_move":"d8g8","best_cp":61,"soft_targets":[{"uci":"d8g8","prob":0.5669972896575928,"cp":61,"eval_type":"cp","rank":1,"pv":["d8g8","b7e4","f4f3","d1e3","c4c3","e4f3","g8f8","f3g3"]},{"uci":"g7h6","prob":0.41655611991882324,"cp":24,"eval_type":"cp","rank":2,"pv":["g7h6","b7f7","d8f8","f7h5","h6g7","h5g5","c4c7","d1f2"]},{"uci":"g7e5","prob":0.015884673222899437,"cp":-368,"eval_type":"cp","rank":3,"pv":["g7e5","d4e5","d8g8","g2g8","h8g8","b7b8","g8f7","b8a7"]},{"uci":"c4c7","prob":0.0005619670846499503,"cp":-769,"eval_type":"cp","rank":4,"pv":["c4c7","b7c7","d8g8","g2g7","g8g7","c7d8","g7g8","d8f6"]},{"uci":"g7f6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g7f6","e5f6","c4c7","b7c7","d8g8","g2g8","h8g8","c7g7"]},{"uci":"d8d7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d8d7","b7d7","c4c7","d7e8","g7f8","e8f8"]},{"uci":"g7f8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["g7f8","b7f7","f8h6","f7f6","h6g7","f6g7"]},{"uci":"f4f3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f4f3","b7g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.607752+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":0.7565135619792511,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p4k2/Pp2pPp1/2p3P1/2P2K1P/1P6/8 w - - 0 1","best_move":"f3e4","best_cp":709,"soft_targets":[{"uci":"f3e4","prob":0.8800746202468872,"cp":709,"eval_type":"cp","rank":1,"pv":["f3e4","h7h6","e4d5","h6h5","d5e4","f6g7","e4e5","h5g4"]},{"uci":"f3e3","prob":0.10958203673362732,"cp":459,"eval_type":"cp","rank":2,"pv":["f3e3","f6e7","e3e4","e7d6","f5f6","d6e6","f6f7","e6e7"]},{"uci":"f3g3","prob":0.0031215830240398645,"cp":32,"eval_type":"cp","rank":3,"pv":["f3g3","e5e4","h3h4","g5h4","g3h4","h7h6","h4h3","f6e5"]},{"uci":"f3e2","prob":0.0024310913868248463,"cp":2,"eval_type":"cp","rank":4,"pv":["f3e2","e5e4","e2d2","f6e5","d2c2","e5d6","b2b3","c4b3"]},{"uci":"f3f2","prob":0.002390908310189843,"cp":0,"eval_type":"cp","rank":5,"pv":["f3f2","e5e4","f2e2","f6e5","e2e3","e5d5","f5f6","d5e6"]},{"uci":"f3g2","prob":0.002390908310189843,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g2","e5e4","g2f2","f6e5","f2e3","e5d5","f5f6","d5e6"]},{"uci":"h3h4","prob":6.076499175833305e-06,"cp":-717,"eval_type":"cp","rank":7,"pv":["h3h4","g5h4","f3f2","e5e4","f2g2","e4e3","g2f3","h4h3"]},{"uci":"b2b3","prob":2.9429968435579212e-06,"cp":-804,"eval_type":"cp","rank":8,"pv":["b2b3","c4b3","f3e4","b3b2","e4d3","b2b1q","d3d2","b1a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.709910+00:00","value_target":2,"cp_gap_top1_top2":250,"teacher_entropy":0.4163404917553118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p1r2p1/p1n1p2p/4p3/N7/3Pp2P/PPP2PP1/R4RK1 w - - 0 1","best_move":"a4b6","best_cp":229,"soft_targets":[{"uci":"a4b6","prob":0.3496699333190918,"cp":229,"eval_type":"cp","rank":1,"pv":["a4b6","e3e2","f1e1","d7d8","b6a8","c6d4","a8c7","d4c2"]},{"uci":"f2e3","prob":0.18561160564422607,"cp":153,"eval_type":"cp","rank":2,"pv":["f2e3","d7c7","a2a3","c6e7","a4b6","a8d8","a1c1","e7f5"]},{"uci":"a1e1","prob":0.09529618173837662,"cp":73,"eval_type":"cp","rank":3,"pv":["a1e1","e3f2","f1f2","d7e7","f2d2","a8d8","e1e4","e7c7"]},{"uci":"a2a3","prob":0.09372106939554214,"cp":71,"eval_type":"cp","rank":4,"pv":["a2a3","e3f2","f1f2","d7c7","b2b4","a8d8","a4c5","c7e7"]},{"uci":"a4c5","prob":0.0773744285106659,"cp":48,"eval_type":"cp","rank":5,"pv":["a4c5","d7c7","c2c3","c6e7","c5b3","a8d8"]},{"uci":"a1c1","prob":0.0767323225736618,"cp":47,"eval_type":"cp","rank":6,"pv":["a1c1","e3f2","f1f2","a8d8","c1e1"]},{"uci":"b2b3","prob":0.0628231018781662,"cp":23,"eval_type":"cp","rank":7,"pv":["b2b3","d7c7","f2e3","c6b4","c2c3","b4d3","f1d1","e5e4"]},{"uci":"g1h2","prob":0.05877146124839783,"cp":15,"eval_type":"cp","rank":8,"pv":["g1h2","d7c7","a1c1","b7b5","a4c5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:55.908789+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.8613433902108678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k6/8/2R4R/8/2K5/8 w - - 0 1","best_move":"c2d1","best_cp":99995,"soft_targets":[{"uci":"c2d1","prob":0.12709791958332062,"cp":99995,"eval_type":"mate","rank":1,"pv":["c2d1","b6a5","c4b4","a5a6","b4b1","a6a5","h4b4","a5a6"]},{"uci":"h4f4","prob":0.12499768286943436,"cp":99993,"eval_type":"mate","rank":2,"pv":["h4f4","b6b5","c2d1","b5b6","f4h4","b6a5","c4b4","a5a6"]},{"uci":"c4c3","prob":0.12499768286943436,"cp":99993,"eval_type":"mate","rank":3,"pv":["c4c3","b6b5","c2d1","b5b6","c3c1","b6b5","h4f4","b5b6"]},{"uci":"c2d2","prob":0.12499768286943436,"cp":99993,"eval_type":"mate","rank":4,"pv":["c2d2","b6b5","d2d1","b5b6","c4c1","b6b5","h4f4","b5b6"]},{"uci":"c2c1","prob":0.12499768286943436,"cp":99993,"eval_type":"mate","rank":5,"pv":["c2c1","b6b5","c1d1","b5b6","c4c1","b6b5","h4f4","b5b6"]},{"uci":"h4g4","prob":0.12499768286943436,"cp":99993,"eval_type":"mate","rank":6,"pv":["h4g4","b6b5","c2d1","b5b6","g4h4","b6a5","c4b4","a5a6"]},{"uci":"c4c8","prob":0.1239568367600441,"cp":99992,"eval_type":"mate","rank":7,"pv":["c4c8","b6b7","c8c3","b7b6","c2d1","b6a5","c3c1","a5b5"]},{"uci":"h4d4","prob":0.1239568367600441,"cp":99992,"eval_type":"mate","rank":8,"pv":["h4d4","b6b5","d4f4","b5a6","c2d1","a6b6","f4h4","b6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.003684+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794153123863874,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p5pp/Npp5/5p2/6P1/4R2P/PPP2Pb1/2K5 w - - 0 1","best_move":"e3g3","best_cp":-76,"soft_targets":[{"uci":"e3g3","prob":0.25980910658836365,"cp":-76,"eval_type":"cp","rank":1,"pv":["e3g3","g2f1","a6b4","f5g4","h3g4","f1b5","f2f3","f8d8"]},{"uci":"g4g5","prob":0.21809858083724976,"cp":-97,"eval_type":"cp","rank":2,"pv":["g4g5","f5f4","e3e5","g2h3","a6b4","h3d7","b4d3","f8f5"]},{"uci":"a6b4","prob":0.11481021344661713,"cp":-174,"eval_type":"cp","rank":3,"pv":["a6b4","f5g4","h3g4","f8f4","e3g3","f4f2","b4d3","f2f1"]},{"uci":"g4f5","prob":0.0872066393494606,"cp":-207,"eval_type":"cp","rank":4,"pv":["g4f5","f8f5","h3h4","g8f7","a6b4","f5f2","b4d3","f2f1"]},{"uci":"e3e7","prob":0.084347665309906,"cp":-211,"eval_type":"cp","rank":5,"pv":["e3e7","f5g4","h3g4","f8f2","e7a7","f2f4","g4g5","f4g4"]},{"uci":"f2f3","prob":0.08295352011919022,"cp":-213,"eval_type":"cp","rank":6,"pv":["f2f3","g2h3","g4g5","f5f4","e3e7","f8f5","g5g6","h7g6"]},{"uci":"c2c4","prob":0.07956814020872116,"cp":-218,"eval_type":"cp","rank":7,"pv":["c2c4","f5g4","h3g4","f8f4","e3g3","g2h1","b2b4","f4c4"]},{"uci":"e3c3","prob":0.07320623099803925,"cp":-228,"eval_type":"cp","rank":8,"pv":["e3c3","f5g4","h3g4","f8f4","a6b8","c6c5","b2b4","c5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.104730+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.9514176889576273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/p2r1rk1/1p1p2pp/1P1P1q2/P4P1P/2R1Q3/6K1/8 w - - 0 1","best_move":"e3e8","best_cp":56,"soft_targets":[{"uci":"e3e8","prob":0.2707716226577759,"cp":56,"eval_type":"cp","rank":1,"pv":["e3e8","f7f8","e8f8","f5f8","c8f8","g7f8","g2f3","h6h5"]},{"uci":"c3c4","prob":0.16979792714118958,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c4","f5g4","e3g3","g4e2","g3f2","e2g4","f2g3"]},{"uci":"e3d4","prob":0.16979792714118958,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d4","f7f6","c3c7","d7c7","c8c7","g7f8","c7c8","f8f7"]},{"uci":"a4a5","prob":0.08717716485261917,"cp":-80,"eval_type":"cp","rank":4,"pv":["a4a5","f5g4","e3g3","f7f4","g3g4","f4g4","g2h3","g4b4"]},{"uci":"c8e8","prob":0.08223730325698853,"cp":-87,"eval_type":"cp","rank":5,"pv":["c8e8","f5g4","e3g3","f7f4","g3g4","f4g4","g2h3","g4a4"]},{"uci":"g2g3","prob":0.08020685613155365,"cp":-90,"eval_type":"cp","rank":6,"pv":["g2g3","h6h5","e3f3","f7e7","c3c1","e7e4","c1c4","e4c4"]},{"uci":"e3e2","prob":0.07379388064146042,"cp":-100,"eval_type":"cp","rank":7,"pv":["e3e2","d7e7","e2f3","h6h5","g2g3","g7h7","c3c4","e7e1"]},{"uci":"c8c4","prob":0.0662173479795456,"cp":-113,"eval_type":"cp","rank":8,"pv":["c8c4","d7e7","e3f3","h6h5","c3c1","e7e8","c4c7","f7c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.309993+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":1.9485310351075265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p2qppp/n1pb1n2/p3p3/2PpP3/1P1P1NP1/P1Q1NPBP/1RB1K2R b K - 0 1","best_move":"a6b4","best_cp":161,"soft_targets":[{"uci":"a6b4","prob":0.15526697039604187,"cp":161,"eval_type":"cp","rank":1,"pv":["a6b4","c2d2","a5a4","e1g1","a4b3","a2b3","a8a2","d2d1"]},{"uci":"a5a4","prob":0.1260668933391571,"cp":136,"eval_type":"cp","rank":2,"pv":["a5a4","b3a4","a6c5","e1g1","c8g4","f3h4","a8a4","h2h3"]},{"uci":"c8e6","prob":0.12398319691419601,"cp":134,"eval_type":"cp","rank":3,"pv":["c8e6","c2d1","a6b4","a2a3","b4a6","e1g1","b7b5","f3g5"]},{"uci":"d6b4","prob":0.1209220364689827,"cp":131,"eval_type":"cp","rank":4,"pv":["d6b4","c1d2","a5a4","e1g1","a4b3","a2b3","b4d2","c2d2"]},{"uci":"f6h5","prob":0.1209220364689827,"cp":131,"eval_type":"cp","rank":5,"pv":["f6h5","f3h4","g7g6","e1g1","a5a4","c1h6","a4b3","a2b3"]},{"uci":"f8e8","prob":0.1189233809709549,"cp":129,"eval_type":"cp","rank":6,"pv":["f8e8","e1g1","a5a4","b3a4","a6c5","f3h4","a8a4","a2a3"]},{"uci":"f6d7","prob":0.11695773154497147,"cp":127,"eval_type":"cp","rank":7,"pv":["f6d7","e1g1","f7f6","f3e1","b7b5","f2f4","a6b4","c2d2"]},{"uci":"b7b5","prob":0.11695773154497147,"cp":127,"eval_type":"cp","rank":8,"pv":["b7b5","e1g1","f6d7","c4b5","a6b4","c2d2","c6b5","c1a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.501305+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.075219352240115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k5/2p2P1P/p7/8/6K1/8 b - - 0 1","best_move":"a4a3","best_cp":0,"soft_targets":[{"uci":"a4a3","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a3","f5f6","c6d6","h5h6","a3a2","h6h7","a2a1q","h7h8q"]},{"uci":"c6b5","prob":0.0,"cp":-19975,"eval_type":"cp","rank":2,"pv":["c6b5","h5h6","b5b4","h6h7","c5c4","h7h8q","c4c3","h8d4"]},{"uci":"c5c4","prob":0.0,"cp":-19975,"eval_type":"cp","rank":3,"pv":["c5c4","h5h6","c6c5","h6h7","c5b4","h7h8q","c4c3","h8d4"]},{"uci":"c6d5","prob":0.0,"cp":-19977,"eval_type":"cp","rank":4,"pv":["c6d5","h5h6","c5c4","h6h7","c4c3","h7h8q","d5c4","h8e8"]},{"uci":"c6d6","prob":0.0,"cp":-19980,"eval_type":"cp","rank":5,"pv":["c6d6","h5h6","d6d5","h6h7","a4a3","h7h8q","d5c4","h8a1"]},{"uci":"c6b6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["c6b6","h5h6","b6a5","h6h7","a5b4","h7h8q","a4a3","h8a1"]},{"uci":"c6c7","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["c6c7","h5h6","c7b6","h6h7","b6b5","h7h8q","c5c4","h8c3"]},{"uci":"c6d7","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["c6d7","h5h6","d7d6","h6h7","c5c4","h7h8q","d6c5","h8b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.502694+00:00","value_target":1,"cp_gap_top1_top2":19975,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4qrk1/1ppb1n1p/3p2pb/2PPpp2/1P2P2B/5P2/1Q1NB1PP/5RK1 b - - 0 1","best_move":"h6e3","best_cp":-34,"soft_targets":[{"uci":"h6e3","prob":0.16020070016384125,"cp":-34,"eval_type":"cp","rank":1,"pv":["h6e3","h4f2","e3f2","f1f2","d7b5","b2c3","b5e2","f2e2"]},{"uci":"d7b5","prob":0.1523876190185547,"cp":-40,"eval_type":"cp","rank":2,"pv":["d7b5","d2c4","b5c4","e2c4","h6e3","h4f2","e3f2","b2f2"]},{"uci":"h6f4","prob":0.12686125934123993,"cp":-62,"eval_type":"cp","rank":3,"pv":["h6f4","e4f5","f4e3","h4f2","e3f2","f1f2","g6f5","b4b5"]},{"uci":"f7g5","prob":0.12476442009210587,"cp":-64,"eval_type":"cp","rank":4,"pv":["f7g5","b2c2","f5e4","f3e4","f8f4"]},{"uci":"g8g7","prob":0.11867960542440414,"cp":-70,"eval_type":"cp","rank":5,"pv":["g8g7","h4f2","d7b5","d2c4","f5e4","f3e4","b5c4","e2c4"]},{"uci":"h6g5","prob":0.11195466667413712,"cp":-77,"eval_type":"cp","rank":6,"pv":["h6g5","h4g5","f7g5","b4b5","f5e4","c5c6","b7c6","d5c6"]},{"uci":"g8h8","prob":0.10300326347351074,"cp":-87,"eval_type":"cp","rank":7,"pv":["g8h8","e4f5","g6f5","d2c4","d7b5","h4f6","h6g7"]},{"uci":"d7a4","prob":0.10214847326278687,"cp":-88,"eval_type":"cp","rank":8,"pv":["d7a4","e4f5","g6f5","d2c4","a4b5","b2c2","e5e4","f3f4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.511650+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0669202476502577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqrbk1/2pp1ppp/p4n2/1p1P4/8/P1N1P1N1/1P2BPPP/R1BQK2R b KQ - 0 1","best_move":"c7c5","best_cp":8,"soft_targets":[{"uci":"c7c5","prob":0.1695694923400879,"cp":8,"eval_type":"cp","rank":1,"pv":["c7c5","e3e4","d7d6","c1g5","b8d7","e1g1","h7h6","g5e3"]},{"uci":"d7d6","prob":0.13206085562705994,"cp":-22,"eval_type":"cp","rank":2,"pv":["d7d6","e1g1","b8d7","e3e4","c8b7","c1f4","a8c8","f2f3"]},{"uci":"c7c6","prob":0.12880025804042816,"cp":-25,"eval_type":"cp","rank":3,"pv":["c7c6","e1g1","c8b7","e3e4","c6d5","c3d5","b7d5","e4d5"]},{"uci":"c8b7","prob":0.12773138284683228,"cp":-26,"eval_type":"cp","rank":4,"pv":["c8b7","e1g1","g7g6","e3e4","d7d6","c1g5","h7h6","g5e3"]},{"uci":"g7g6","prob":0.12667137384414673,"cp":-27,"eval_type":"cp","rank":5,"pv":["g7g6","e3e4","c7c5","d5d6","e8e6","e1g1","e6d6","d1e1"]},{"uci":"h7h6","prob":0.11366582661867142,"cp":-40,"eval_type":"cp","rank":6,"pv":["h7h6","e1g1","d7d6","b2b4","c8b7","a3a4","b5a4","c1b2"]},{"uci":"d8e7","prob":0.1028490960597992,"cp":-52,"eval_type":"cp","rank":7,"pv":["d8e7","e3e4","c7c5","e1g1","d7d6","c1g5","h7h6","g5e3"]},{"uci":"a8a7","prob":0.09865176677703857,"cp":-57,"eval_type":"cp","rank":8,"pv":["a8a7","e3e4","c7c5","d5d6","c8b7","e1g1","d8b6","c1f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.597168+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.0663914669646135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1r3pp1/p3bN1p/4p3/2q1P3/Q6P/P2R1PPK/8 b - - 0 1","best_move":"g7f6","best_cp":-627,"soft_targets":[{"uci":"g7f6","prob":1.0,"cp":-627,"eval_type":"cp","rank":1,"pv":["g7f6","d2d8","g8h7","a3f8","h7g6","f8h8","e6h3","d8g8"]},{"uci":"g8h8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g8h8","a3f8"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.707598+00:00","value_target":0,"cp_gap_top1_top2":99372,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/7p/5Pp1/8/4K3/8/8 b - - 0 1","best_move":"g7f7","best_cp":20000,"soft_targets":[{"uci":"g7f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g7f7","e3d4","f7f6","d4e3","f6f5","e3f3","g5g4","f3f2"]},{"uci":"g7g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g7g8","e3d4","g8g7","d4e5","g7f7","e5d4","f7f6","d4e3"]},{"uci":"h6h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h6h5","e3f3","h5h4","f3e3","g5g4","e3f4","g4g3","f4f3"]},{"uci":"g7f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g7f8","e3d4","f8g7","d4e5","g7f7","e5d4","f7f6","d4e3"]},{"uci":"g7h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g7h7","e3e4","h7g7","e4e3","g5g4","e3d2","g4g3","d2c1"]},{"uci":"g7h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g7h8","f5f6","h8g8","e3e4","g5g4","e4f4","h6h5","f6f7"]},{"uci":"g5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g5g4","e3f4","h6h5","f4g3","g7f7","g3f4","f7f6","f4g3"]},{"uci":"g7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g7f6","e3f3","f6f5","f3g3","g5g4","g3h4","h6h5","h4g3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.714170+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5P1p/1q1p2rQ/2p5/p7/1P6/P1P5/2KR2NR b - - 0 1","best_move":"g8f7","best_cp":-99990,"soft_targets":[{"uci":"g8f7","prob":0.5187442302703857,"cp":-99990,"eval_type":"mate","rank":1,"pv":["g8f7","d1f1","f7e6","h6e3","e6d5","h1h5","d5c6","e3e8"]},{"uci":"g8h8","prob":0.4812557101249695,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g8h8","h6h7"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.797570+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":0.6924443395507198,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"kb2Q3/pp5p/2n5/8/8/3P4/PP3PPP/6K1 w - - 0 1","best_move":"e8e4","best_cp":611,"soft_targets":[{"uci":"e8e4","prob":0.1401895433664322,"cp":611,"eval_type":"cp","rank":1,"pv":["e8e4","a7a6","g1f1","c6e5","e4h7","e5g4","f1e2","g4e5"]},{"uci":"g1f1","prob":0.1378723829984665,"cp":609,"eval_type":"cp","rank":2,"pv":["g1f1","c6b4","e8b5","b4c6","b5c4","c6e5","c4e4","h7h5"]},{"uci":"g2g3","prob":0.1311483085155487,"cp":603,"eval_type":"cp","rank":3,"pv":["g2g3","c6b4","e8e4","b4a2","g1g2","h7h5","b2b4"]},{"uci":"e8c8","prob":0.12269016355276108,"cp":595,"eval_type":"cp","rank":4,"pv":["e8c8","c6b4","d3d4","b4a2","g2g3","a2b4","g1f1","b4d3"]},{"uci":"f2f4","prob":0.12066224217414856,"cp":593,"eval_type":"cp","rank":5,"pv":["f2f4","c6b4","d3d4","b4c2","g2g3","c2d4","g1g2","a7a6"]},{"uci":"a2a4","prob":0.11966092139482498,"cp":592,"eval_type":"cp","rank":6,"pv":["a2a4","h7h5","g1f1","h5h4","e8d7","h4h3","d7h3","c6d4"]},{"uci":"h2h4","prob":0.11768307536840439,"cp":590,"eval_type":"cp","rank":7,"pv":["h2h4","c6b4","d3d4","b4a2","g2g3","a2c1","f2f4","a7a5"]},{"uci":"e8f7","prob":0.11009334027767181,"cp":582,"eval_type":"cp","rank":8,"pv":["e8f7","c6e5","f7h7","e5c6","g1f1","c6d4","g2g3","d4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.805388+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0764057621608973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/2p1p1pp/p4p2/8/2QP4/4PN2/1P3PPP/RNB1K2R w KQkq - 0 1","best_move":"d4d5","best_cp":327,"soft_targets":[{"uci":"d4d5","prob":0.16131404042243958,"cp":327,"eval_type":"cp","rank":1,"pv":["d4d5","b8d7","c4c6","e8f7","c6e6","f7e8","b1c3","d7b6"]},{"uci":"e1g1","prob":0.15864776074886322,"cp":325,"eval_type":"cp","rank":2,"pv":["e1g1","d8d6","d4d5","b8d7","b1c3","d7b6","c4a2","f6f5"]},{"uci":"b1c3","prob":0.15473075211048126,"cp":322,"eval_type":"cp","rank":3,"pv":["b1c3","d8d6","d4d5","e7e5","d5e6","b8c6","e1g1","d6c5"]},{"uci":"c1d2","prob":0.12774290144443512,"cp":299,"eval_type":"cp","rank":4,"pv":["c1d2","d8d7","d4d5","e7e5","d5e6","d7c6","c4g4","g8h6"]},{"uci":"e3e4","prob":0.10994935780763626,"cp":281,"eval_type":"cp","rank":5,"pv":["e3e4","b8d7","b1c3","d7b6","c4b3","d8c8","e1g1","e7e6"]},{"uci":"h2h3","prob":0.10115829110145569,"cp":271,"eval_type":"cp","rank":6,"pv":["h2h3","d8d7","b1c3","e7e6","e1g1","f8d6","e3e4","b8c6"]},{"uci":"e1e2","prob":0.0986606702208519,"cp":268,"eval_type":"cp","rank":7,"pv":["e1e2","d8d7","d4d5","e7e6","d5e6","d7c6","a1a4","f8d6"]},{"uci":"b2b3","prob":0.08779633045196533,"cp":254,"eval_type":"cp","rank":8,"pv":["b2b3","d8d7","d4d5","e7e5","d5e6","d7c6","b1c3","c6c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:56.908209+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.054572347986449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/6pk/5p1p/4p2P/6P1/5P2/1r5r/R4K2 w - - 0 1","best_move":"f1g1","best_cp":-94,"soft_targets":[{"uci":"f1g1","prob":0.9902111291885376,"cp":-94,"eval_type":"cp","rank":1,"pv":["f1g1","h2g2","g1f1","g2c2","f1g1","c2e2","g1f1","e2d2"]},{"uci":"e8h8","prob":0.009788922034204006,"cp":-648,"eval_type":"cp","rank":2,"pv":["e8h8","h7h8","f1g1","b2g2","g1f1","g2a2","a1a2","h2a2"]},{"uci":"a1a2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["a1a2","h2h1"]},{"uci":"g4g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g4g5","h2h1"]},{"uci":"f3f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f3f4","h2h1"]},{"uci":"a1a8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a1a8","h2h1"]},{"uci":"a1a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a1a4","h2h1"]},{"uci":"a1a7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a1a7","h2h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:57.109400+00:00","value_target":1,"cp_gap_top1_top2":554,"teacher_entropy":0.0550292890482187,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1kp/B5p1/7r/4R3/6bP/2K5 b - - 0 1","best_move":"g2d5","best_cp":223,"soft_targets":[{"uci":"g2d5","prob":0.14395670592784882,"cp":223,"eval_type":"cp","rank":1,"pv":["g2d5","e3e2","h4c4","e2c2","c4a4","a5c7","d5e4","c2c5"]},{"uci":"h4c4","prob":0.12917645275592804,"cp":210,"eval_type":"cp","rank":2,"pv":["h4c4","c1d1","g2e4","e3c3","c4a4","a5c7","h6h5","d1e2"]},{"uci":"g2h3","prob":0.12810444831848145,"cp":209,"eval_type":"cp","rank":3,"pv":["g2h3","c1d2","h3f5","a5c7","g6f7","c7e5","h4c4","d2e1"]},{"uci":"g6f5","prob":0.12810444831848145,"cp":209,"eval_type":"cp","rank":4,"pv":["g6f5","c1d2","h4d4","d2e1","g2e4","e3c3","f5g6","a5c7"]},{"uci":"h4h2","prob":0.12704133987426758,"cp":208,"eval_type":"cp","rank":5,"pv":["h4h2","e3e6","g6f5","e6e2","h2h1","c1d2","g2f3","e2e1"]},{"uci":"g6f7","prob":0.12598706781864166,"cp":207,"eval_type":"cp","rank":6,"pv":["g6f7","c1d2","g2h3","d2e1","h3f5","a5c7","h4a4","c7e5"]},{"uci":"g6f6","prob":0.1178617775440216,"cp":199,"eval_type":"cp","rank":7,"pv":["g6f6","c1d2","g2e4","a5c7","e4f5","c7g3","h4c4","g3e5"]},{"uci":"e6e5","prob":0.09976784139871597,"cp":179,"eval_type":"cp","rank":8,"pv":["e6e5","e3e5","h4h2","c1d2","g2e4","d2e1","e4f5","e5e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:57.304389+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.074960339900265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/R6p/P7/7P/8/r5PK/8 b - - 0 1","best_move":"h6h5","best_cp":0,"soft_targets":[{"uci":"h6h5","prob":0.18903571367263794,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h5","a6a8","h8h7","h2g1","h7g6","a8a6","g6f5","g2g3"]},{"uci":"a2a4","prob":0.18746696412563324,"cp":-1,"eval_type":"cp","rank":2,"pv":["a2a4","g2g3","a4a2","h2g1","h6h5","a6a8","h8h7","g1f1"]},{"uci":"h8g8","prob":0.11755848675966263,"cp":-57,"eval_type":"cp","rank":3,"pv":["h8g8","h4h5","a2c2","h2h3","c2c3","g2g3","g8f7","h3g2"]},{"uci":"a2a1","prob":0.11182508617639542,"cp":-63,"eval_type":"cp","rank":4,"pv":["a2a1","h4h5","a1c1","g2g4","c1c5","h2g2","h8h7","a6a7"]},{"uci":"h8h7","prob":0.10203023999929428,"cp":-74,"eval_type":"cp","rank":5,"pv":["h8h7","h4h5","a2e2","h2h3","h7g8","a6a7","e2d2","g2g4"]},{"uci":"a2a3","prob":0.10118353366851807,"cp":-75,"eval_type":"cp","rank":6,"pv":["a2a3","h4h5","a3c3","g2g4","c3c5","h2g2","h8h7","a6a7"]},{"uci":"a2d2","prob":0.0954500064253807,"cp":-82,"eval_type":"cp","rank":7,"pv":["a2d2","a6e6","h8g8","a5a6","g8f7","e6b6","g7g6","h2g3"]},{"uci":"a2c2","prob":0.0954500064253807,"cp":-82,"eval_type":"cp","rank":8,"pv":["a2c2","a6b6","c2c4","h2g3","h8h7","a5a6","c4a4","b6e6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:57.610448+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.038536757121364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/p2R1n2/2R5/P7/1b4P1/4PPBP/6K1 b - - 0 1","best_move":"b3a4","best_cp":-456,"soft_targets":[{"uci":"b3a4","prob":0.1758216917514801,"cp":-456,"eval_type":"cp","rank":1,"pv":["b3a4","d6a6","f8b8","c5c1","a4b3","f2f3","h7h5","g1f2"]},{"uci":"f8e8","prob":0.1577697992324829,"cp":-469,"eval_type":"cp","rank":2,"pv":["f8e8","d6a6","g7g6","c5c1","e8e2","g2f3","e2a2","a6f6"]},{"uci":"h7h6","prob":0.1313418745994568,"cp":-491,"eval_type":"cp","rank":3,"pv":["h7h6","a4a5","f8e8","g1f1","g7g5","f1e1","g5g4","d6f6"]},{"uci":"h7h5","prob":0.12493622303009033,"cp":-497,"eval_type":"cp","rank":4,"pv":["h7h5","d6a6","f8e8","g2f3","f6d7","c5h5","g7g6","h5h4"]},{"uci":"f8b8","prob":0.11210885643959045,"cp":-510,"eval_type":"cp","rank":5,"pv":["f8b8","d6a6","b8e8","c5c1","g7g6","a6f6","e8e2","f6a6"]},{"uci":"a6a5","prob":0.1057562530040741,"cp":-517,"eval_type":"cp","rank":6,"pv":["a6a5","c5a5","g7g6","d6a6","b3d1"]},{"uci":"f6g4","prob":0.09893572330474854,"cp":-525,"eval_type":"cp","rank":7,"pv":["f6g4","h2h3","g4f6","d6a6","h7h6","c5c1","f6d5","e2e3"]},{"uci":"g7g5","prob":0.09332957118749619,"cp":-532,"eval_type":"cp","rank":8,"pv":["g7g5","d6f6","f8d8","c5c1","b3e6","g3g4","d8d6","f6e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:57.803637+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.056576464419738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/8/1P2P1p1/3p3p/3Bk2P/r4bP1/5R1K w - - 0 1","best_move":"f1d1","best_cp":-296,"soft_targets":[{"uci":"f1d1","prob":0.20186971127986908,"cp":-296,"eval_type":"cp","rank":1,"pv":["f1d1","a2b2","d3c4","b2b4","c4d3","f2g3","h1g1","b4b3"]},{"uci":"d3g6","prob":0.17520484328269958,"cp":-313,"eval_type":"cp","rank":2,"pv":["d3g6","d4d3","g2g3","f2g3","f1b1","d3d2","g6h5","a2c2"]},{"uci":"d3f5","prob":0.15721629559993744,"cp":-326,"eval_type":"cp","rank":3,"pv":["d3f5","d4d3","f5g4","a2b2","e5e6","f2g3","f1f3","e3d2"]},{"uci":"d3c4","prob":0.1287178099155426,"cp":-350,"eval_type":"cp","rank":4,"pv":["d3c4","a2c2","c4f7","c2b2","f7h5","b2b5","g2g3","h4g3"]},{"uci":"d3h7","prob":0.126590296626091,"cp":-352,"eval_type":"cp","rank":5,"pv":["d3h7","d4d3","h7g6","d3d2","g6h5","a2b2","g2g3","f2g3"]},{"uci":"d3b1","prob":0.126590296626091,"cp":-352,"eval_type":"cp","rank":6,"pv":["d3b1","a2b2","b1g6","b2b5","f1a1","d4d3","e5e6","f2g3"]},{"uci":"b5b6","prob":0.052332762628793716,"cp":-458,"eval_type":"cp","rank":7,"pv":["b5b6","e3d3","b6b7","a2b2","f1f2","b2b7","g2g3","d3e3"]},{"uci":"g2g3","prob":0.03147801756858826,"cp":-519,"eval_type":"cp","rank":8,"pv":["g2g3","e3d3","b5b6","d3e2","b6b7","a2b2","h1g2","f2g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:57.907980+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.9694774064927,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/q4ppp/3p4/1Q2nR2/2p1P3/P3P2P/2P2KP1/3R4 w - - 0 1","best_move":"b5d5","best_cp":-484,"soft_targets":[{"uci":"b5d5","prob":0.30876511335372925,"cp":-484,"eval_type":"cp","rank":1,"pv":["b5d5","a7a3","f5e5","d6e5","d5c6","a3e7","d1d7","e7e6"]},{"uci":"f5e5","prob":0.20870336890220642,"cp":-531,"eval_type":"cp","rank":2,"pv":["f5e5","d6e5","b5c6","a7b7","d1d6","b7c6","d6c6","g8h8"]},{"uci":"a3a4","prob":0.11549731343984604,"cp":-602,"eval_type":"cp","rank":3,"pv":["a3a4","b8b5","a4b5","a7a4","d1d6","f7f6","f2g1","a4b5"]},{"uci":"b5b4","prob":0.09377649426460266,"cp":-627,"eval_type":"cp","rank":4,"pv":["b5b4","b8b4","a3b4","a7b6","d1d5","g8h8","b4b5","h7h6"]},{"uci":"b5e5","prob":0.08207069337368011,"cp":-643,"eval_type":"cp","rank":5,"pv":["b5e5","d6e5","f5e5","a7a4","f2g1","g8h8","g1h2","h7h6"]},{"uci":"b5b8","prob":0.07303320616483688,"cp":-657,"eval_type":"cp","rank":6,"pv":["b5b8","f8b8","d1d6","a7a3","d6d5","f7f6","g2g4","a3b2"]},{"uci":"d1b1","prob":0.060799457132816315,"cp":-679,"eval_type":"cp","rank":7,"pv":["d1b1","b8b5","b1b5","g8h8","b5d5","a7a4","f2g1","a4c2"]},{"uci":"b5b1","prob":0.05735428258776665,"cp":-686,"eval_type":"cp","rank":8,"pv":["b5b1","b8b1","d1b1","h7h6","a3a4","a7a4","b1b7","g8h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.097027+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":1.8916179414023877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R6p/4pkpB/p1r1bp2/8/6PP/5P2/6K1 w - - 0 1","best_move":"h6g7","best_cp":397,"soft_targets":[{"uci":"h6g7","prob":0.9280881285667419,"cp":397,"eval_type":"cp","rank":1,"pv":["h6g7","f6g5","g7e5","c5e5","f2f4","g5f6","f4e5","f6e5"]},{"uci":"h3h4","prob":0.028260353952646255,"cp":-22,"eval_type":"cp","rank":2,"pv":["h3h4","c5c7","a7a5","e5d4","a5a8","e6e5","a8a6","f6e7"]},{"uci":"h6e3","prob":0.015126677230000496,"cp":-97,"eval_type":"cp","rank":3,"pv":["h6e3","c5d5","a7h7","e5c3","h7c7","c3b4","c7a7","e6e5"]},{"uci":"a7h7","prob":0.010659591294825077,"cp":-139,"eval_type":"cp","rank":4,"pv":["a7h7","g6g5","h7a7","f6g6","h6f8","c5b5","f8e7","e5d4"]},{"uci":"g1g2","prob":0.004671404138207436,"cp":-238,"eval_type":"cp","rank":5,"pv":["g1g2","e5c7","f2f4","f6e7","h6g7","e7d8","g2f3","d8c8"]},{"uci":"h6d2","prob":0.0045560686849057674,"cp":-241,"eval_type":"cp","rank":6,"pv":["h6d2","e5c7","g1f1","e6e5","a7a6","f6e7","h3h4","e7d7"]},{"uci":"g1f1","prob":0.004480762407183647,"cp":-243,"eval_type":"cp","rank":7,"pv":["g1f1","g6g5","h3h4","g5h4","g3h4","f5f4","h6f8","c5b5"]},{"uci":"a7d7","prob":0.004156998824328184,"cp":-252,"eval_type":"cp","rank":8,"pv":["a7d7","g6g5","h6f8","c5c1","g1g2","f6g6","d7a7","e5c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.211244+00:00","value_target":2,"cp_gap_top1_top2":419,"teacher_entropy":0.37851110211006134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/R4Pp1/2r1p3/6K1/4PP2/8/8 b - - 0 1","best_move":"e5e4","best_cp":-19,"soft_targets":[{"uci":"e5e4","prob":0.19099706411361694,"cp":-19,"eval_type":"cp","rank":1,"pv":["e5e4","f3e4","g6g5","g4f3","c5e5","a6c6","f7g6","c6d6"]},{"uci":"c5d5","prob":0.1757257878780365,"cp":-29,"eval_type":"cp","rank":2,"pv":["c5d5","e3e4","d5d1","g4h3","d1e1","h3g3","e1e3"]},{"uci":"c5b5","prob":0.1742674857378006,"cp":-30,"eval_type":"cp","rank":3,"pv":["c5b5","e3e4","b5b1","g4g3","b1b3","a6c6","b3e3","g3g4"]},{"uci":"c5c1","prob":0.1728212982416153,"cp":-31,"eval_type":"cp","rank":4,"pv":["c5c1","g4g3","c1g1","g3h3","g1d1","f3f4","e5e4"]},{"uci":"c5c2","prob":0.16996480524539948,"cp":-33,"eval_type":"cp","rank":5,"pv":["c5c2","e3e4","c2g2","g4h4","g2g1","h4h3"]},{"uci":"c5c7","prob":0.09970921277999878,"cp":-97,"eval_type":"cp","rank":6,"pv":["c5c7","f3f4","e5e4","f4f5","c7c2","f5g6","f7g6","g4f4"]},{"uci":"g6g5","prob":0.013720960356295109,"cp":-335,"eval_type":"cp","rank":7,"pv":["g6g5","g4g5","e5e4","g5f4","e4f3","f4f3","f7g6","e3e4"]},{"uci":"c5c8","prob":0.002793396357446909,"cp":-526,"eval_type":"cp","rank":8,"pv":["c5c8","g4g5","e5e4","a6a7","f7g8","f3e4","c8c2","g5g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.303644+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.835971867569478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/7R/2pNk3/4B3/pn2KPP1/7P/8/1b6 w - - 0 1","best_move":"e4d4","best_cp":-377,"soft_targets":[{"uci":"e4d4","prob":0.5507587194442749,"cp":-377,"eval_type":"cp","rank":1,"pv":["e4d4","b1h7","f4f5","e6d7","d6c4","b4d5","e5d6","h7g8"]},{"uci":"e4f3","prob":0.2516309320926666,"cp":-471,"eval_type":"cp","rank":2,"pv":["e4f3","b1h7","d6c4","a4a3","c4b6","a8f8","b6a4","h7b1"]},{"uci":"e4e3","prob":0.19761031866073608,"cp":-500,"eval_type":"cp","rank":3,"pv":["e4e3","b1h7","d6c4","a4a3","e5g7","b4d5","e3f3","a3a2"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.307327+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":0.9961198866838998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pppn2pp/4p3/bN3p2/3PpB2/2P1P3/PP3PPP/R2QK1NR w KQkq - 0 1","best_move":"d1a4","best_cp":155,"soft_targets":[{"uci":"d1a4","prob":0.20750561356544495,"cp":155,"eval_type":"cp","rank":1,"pv":["d1a4","a5b6","a4c4","e8g8","f4c7","b6c7","c4c7","d7b6"]},{"uci":"b2b4","prob":0.13794086873531342,"cp":106,"eval_type":"cp","rank":2,"pv":["b2b4","a5b6","d1h5","e8e7","f4g5","d7f6","a2a4","a7a5"]},{"uci":"d1h5","prob":0.12904463708400726,"cp":98,"eval_type":"cp","rank":3,"pv":["d1h5","e8f8","a2a4","d7f6","h5h4","a7a6","b5a3","d8d5"]},{"uci":"a2a4","prob":0.12173239141702652,"cp":91,"eval_type":"cp","rank":4,"pv":["a2a4","a7a6","b5a3","e6e5","d4e5","d7c5","d1d8","e8d8"]},{"uci":"b5a3","prob":0.11293642967939377,"cp":82,"eval_type":"cp","rank":5,"pv":["b5a3","e8g8","b2b4","a5b6","a3c4","a7a5","g1e2","d8e7"]},{"uci":"g1h3","prob":0.1047760397195816,"cp":73,"eval_type":"cp","rank":6,"pv":["g1h3","e8g8","a2a4","c7c6","b5d6","d7f6","d6c4","a5c7"]},{"uci":"d1b3","prob":0.09883894771337509,"cp":66,"eval_type":"cp","rank":7,"pv":["d1b3","e8g8","g1e2","d7f6","a2a4","f6d5","b5a3","c7c6"]},{"uci":"g1e2","prob":0.0872250646352768,"cp":51,"eval_type":"cp","rank":8,"pv":["g1e2","a7a6","b5a3","b7b5","b2b4","a5b6","c3c4","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.313540+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.0443434164667273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3bQ3/1q2p1p1/3p3N/pp1n3P/5P2/PPB2P2/RN4KR b - - 0 1","best_move":"d4f3","best_cp":-18,"soft_targets":[{"uci":"d4f3","prob":0.5933759808540344,"cp":-18,"eval_type":"cp","rank":1,"pv":["d4f3","g1f1","f3d2","f1e1","b6f2","e1d1","f2f3","d1d2"]},{"uci":"f8f7","prob":0.38471195101737976,"cp":-70,"eval_type":"cp","rank":2,"pv":["f8f7","h5f6","g8g7","e7d7","f7d7","f6d7","b6c7","c2a4"]},{"uci":"d4e2","prob":0.014189395122230053,"cp":-466,"eval_type":"cp","rank":3,"pv":["d4e2","g1g2","f8f7","e7g5","b6c7","g5g6","g8f8","g6h6"]},{"uci":"d4f5","prob":0.007722680922597647,"cp":-539,"eval_type":"cp","rank":4,"pv":["d4f5","c2f5","f8f7","e7g5","e6f5","b1d2","g8h7","g1g2"]},{"uci":"a4a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a4a3","e7g7"]},{"uci":"d7b5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d7b5","e7g7"]},{"uci":"f8c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f8c8","e7g7"]},{"uci":"d4c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d4c6","e7g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.401335+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":0.7751386221200112,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1nqkb1r/pp2pp1p/3p2p1/P2Pn3/8/2N5/1P2BPPP/R1BQK2R w KQkq - 0 1","best_move":"f2f4","best_cp":172,"soft_targets":[{"uci":"f2f4","prob":0.14643718302249908,"cp":172,"eval_type":"cp","rank":1,"pv":["f2f4","e5d7","d1d4","h8g8","f4f5","f8g7","d4h4","a7a6"]},{"uci":"e2b5","prob":0.14282163977622986,"cp":169,"eval_type":"cp","rank":2,"pv":["e2b5","e5d7","d1d4","h8g8","a5a6","a8b8","a6b7","b8b7"]},{"uci":"h2h4","prob":0.1303117871284485,"cp":158,"eval_type":"cp","rank":3,"pv":["h2h4","f8g7","h4h5","e5d7","c1e3","a7a6","e1f1","c8a7"]},{"uci":"d1a4","prob":0.122927725315094,"cp":151,"eval_type":"cp","rank":4,"pv":["d1a4","e5d7","a4d4","h8g8","c3e4","f8g7","d4b4","g8h8"]},{"uci":"a1a3","prob":0.12089591473340988,"cp":149,"eval_type":"cp","rank":5,"pv":["a1a3","a7a6","h2h4","h7h5","c1e3","f8g7","f2f4"]},{"uci":"c1e3","prob":0.11596209555864334,"cp":144,"eval_type":"cp","rank":6,"pv":["c1e3","f8g7","f2f4","e5d7","h2h4","a7a6","h4h5","c8a7"]},{"uci":"g2g4","prob":0.11216039210557938,"cp":140,"eval_type":"cp","rank":7,"pv":["g2g4","f8g7","h2h4","e8g8","h4h5","e7e6","f2f4","e5d7"]},{"uci":"c3e4","prob":0.10848333686590195,"cp":136,"eval_type":"cp","rank":8,"pv":["c3e4","f8g7","h2h4","h7h5","e1g1","d8d7","a1a4","e5g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.405253+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0741287330744007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2pk4/2p2Np1/8/1p4Pp/1P1P4/1B1P2P1/3Q1RK1 b - - 0 1","best_move":"d7d6","best_cp":-99992,"soft_targets":[{"uci":"d7d6","prob":0.25735461711883545,"cp":-99992,"eval_type":"mate","rank":1,"pv":["d7d6","d1e1","c8e8","f6e8","d6d7","f1f7","d7c8","e8d6"]},{"uci":"d7e6","prob":0.2489195615053177,"cp":-99996,"eval_type":"mate","rank":2,"pv":["d7e6","d1e1","e6f7","f6d7","f7g8","e1h4","c6c5","h4h8"]},{"uci":"d7e7","prob":0.2489195615053177,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d7e7","d1e1","e7f7","f6d7","f7g8","e1h4","c6c5","h4h8"]},{"uci":"d7d8","prob":0.24480627477169037,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d7d8","d1e1","h4h3","e1e8"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.500830+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.3861282283710843,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/5ppp/p1n1p3/q2PP3/pb1P4/1p1BBQ1P/5PP1/RN3RK1 b kq - 0 1","best_move":"e6d5","best_cp":150,"soft_targets":[{"uci":"e6d5","prob":0.8110069036483765,"cp":150,"eval_type":"cp","rank":1,"pv":["e6d5","f3d1","g8e7","b1d2","b4d2","e3d2","c6b4","d1g4"]},{"uci":"g8e7","prob":0.0446242094039917,"cp":-198,"eval_type":"cp","rank":2,"pv":["g8e7","d5c6","a8c8","e3c1","c8c6","c1b2","e7d5","d3e4"]},{"uci":"a8c8","prob":0.04316125437617302,"cp":-202,"eval_type":"cp","rank":3,"pv":["a8c8","d5c6","g8e7","f3g3","e8g8","g3h4","e7f5","h4e4"]},{"uci":"c6e5","prob":0.023885617032647133,"cp":-273,"eval_type":"cp","rank":4,"pv":["c6e5","d4e5","e6d5","b1a3","a8c8","d3f5","c8d8","f3g4"]},{"uci":"a8b8","prob":0.02143324352800846,"cp":-286,"eval_type":"cp","rank":5,"pv":["a8b8","d5e6","g8e7","f3f7","e8d8","d3e4","a5b5","b1a3"]},{"uci":"a4a3","prob":0.020050950348377228,"cp":-294,"eval_type":"cp","rank":6,"pv":["a4a3","d5e6","g8e7","f3f7","e8d8","b1a3","b3b2","a1a2"]},{"uci":"h7h6","prob":0.018142852932214737,"cp":-306,"eval_type":"cp","rank":7,"pv":["h7h6","d5e6","g8e7","f3f7","e8d8","d3e4","a8c8","d4d5"]},{"uci":"b3b2","prob":0.017694901674985886,"cp":-309,"eval_type":"cp","rank":8,"pv":["b3b2","d5e6","g8e7","f3f7","e8d8","a1a2","a4a3","d3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.515285+00:00","value_target":2,"cp_gap_top1_top2":348,"teacher_entropy":0.8383805312776732,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/R1pK2p1/2P2r1p/5P1P/4P3/8/8 b - - 0 1","best_move":"f5f8","best_cp":-464,"soft_targets":[{"uci":"f5f8","prob":0.17954076826572418,"cp":-464,"eval_type":"cp","rank":1,"pv":["f5f8","d6c6","g7f6","c6b7","f6f5","a6d6","f8e8"]},{"uci":"f5f6","prob":0.16518545150756836,"cp":-474,"eval_type":"cp","rank":2,"pv":["f5f6","d6d7","f6f7","d7c6","g7f6","c6b6","f7f8","c5c6"]},{"uci":"f5f7","prob":0.1457756757736206,"cp":-489,"eval_type":"cp","rank":3,"pv":["f5f7","a6c6","g7f6","c6b6","f6f5","c5c6","f7f6","d6c5"]},{"uci":"g6g5","prob":0.1275789439678192,"cp":-505,"eval_type":"cp","rank":4,"pv":["g6g5","f4g5","f5f3","a6b6","f3e3","b6b4","g7f7","b4f4"]},{"uci":"g7f7","prob":0.10187386721372604,"cp":-532,"eval_type":"cp","rank":5,"pv":["g7f7","d6c6","f7e6","c6b7","e6d5","c5c6","f5f7","c6c7"]},{"uci":"g7f8","prob":0.09690544754266739,"cp":-538,"eval_type":"cp","rank":6,"pv":["g7f8","a6c6","f8e8","c6b6","f5f6","d6e5","f6f5","e5d4"]},{"uci":"g7f6","prob":0.09690544754266739,"cp":-538,"eval_type":"cp","rank":7,"pv":["g7f6","a6c6","f6g7","c6c7","g7h6","c7d7","f5f6","d6d5"]},{"uci":"g7g8","prob":0.08623438328504562,"cp":-552,"eval_type":"cp","rank":8,"pv":["g7g8","d6c6","g6g5","f4g5","f5f3","c6b7","f3h3","c5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.601632+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.045561666344319,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/1pPp4/2p5/2P5/1KP1N3/8/8/8 b - - 0 1","best_move":"d7d6","best_cp":-17,"soft_targets":[{"uci":"d7d6","prob":0.5109074115753174,"cp":-17,"eval_type":"cp","rank":1,"pv":["d7d6","c5d6","e8d7","b4c5","d7c8","e4f6","a8a5","c5d4"]},{"uci":"d7d5","prob":0.4819570779800415,"cp":-24,"eval_type":"cp","rank":2,"pv":["d7d5","c4d5","e8d7","d5d6","a8f8","e4d2","b7b6","d2c4"]},{"uci":"e8e7","prob":0.0016672714846208692,"cp":-704,"eval_type":"cp","rank":3,"pv":["e8e7","e4d6","b7b6","c5b6","e7d6","c4c5","d6e7","b6b7"]},{"uci":"a8a1","prob":0.0015727962600067258,"cp":-711,"eval_type":"cp","rank":4,"pv":["a8a1","e4d6","e8e7","c7c8q","a1b1","b4c3","b1a1","c8e8"]},{"uci":"e8f7","prob":0.001471361960284412,"cp":-719,"eval_type":"cp","rank":5,"pv":["e8f7","c7c8q","a8a6","c8d7","f7g6","b4b3","b7b6","d7c6"]},{"uci":"a8a2","prob":0.000827942683827132,"cp":-788,"eval_type":"cp","rank":6,"pv":["a8a2","e4d6","e8f8","c7c8q","f8g7","c8d7","g7f6","d7f7"]},{"uci":"e8f8","prob":0.000827942683827132,"cp":-788,"eval_type":"cp","rank":7,"pv":["e8f8","e4d6","f8g7","c7c8q","a8c8","d6c8","g7g6","c8d6"]},{"uci":"a8a4","prob":0.0007681181887164712,"cp":-797,"eval_type":"cp","rank":8,"pv":["a8a4","b4a4","d7d5","c7c8q","e8f7","c8b7","f7e6","c4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.612640+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":0.7425614346115006,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pp3ppp/2p1p3/3p4/2PP4/5NP1/PP1BPP1P/R2QKB1R b KQkq - 0 1","best_move":"g8f6","best_cp":-78,"soft_targets":[{"uci":"g8f6","prob":0.13627462089061737,"cp":-78,"eval_type":"cp","rank":1,"pv":["g8f6","f1g2","e8g8","a2a4","a7a5","e1g1","b7b6","f3e5"]},{"uci":"b8d7","prob":0.12748585641384125,"cp":-86,"eval_type":"cp","rank":2,"pv":["b8d7","f1g2","g8f6","a1c1","e8g8","e1g1","h7h6","f3e5"]},{"uci":"h7h6","prob":0.12748585641384125,"cp":-86,"eval_type":"cp","rank":3,"pv":["h7h6","a1c1","g8f6","f1g2"]},{"uci":"d5c4","prob":0.12537869811058044,"cp":-88,"eval_type":"cp","rank":4,"pv":["d5c4","f1g2","g8e7","d1c1"]},{"uci":"a7a5","prob":0.12433821707963943,"cp":-89,"eval_type":"cp","rank":5,"pv":["a7a5","f1g2","d5c4","d1c2","b7b5","b2b3","c4b3","a2b3"]},{"uci":"b7b6","prob":0.12330637127161026,"cp":-90,"eval_type":"cp","rank":6,"pv":["b7b6","f1g2","g8e7","a1c1","e8g8"]},{"uci":"g8e7","prob":0.12228309363126755,"cp":-91,"eval_type":"cp","rank":7,"pv":["g8e7","d1c2","h7h6","f1g2","b8d7","e1g1","a7a5","a1d1"]},{"uci":"b8a6","prob":0.11344734579324722,"cp":-100,"eval_type":"cp","rank":8,"pv":["b8a6","f1g2","g8f6","c4c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:58.899065+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0783039565350823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3B3p/1k6/p7/K3P3/2rb2P1/P1p4P/1R2R3 b - - 0 1","best_move":"c2b1b","best_cp":960,"soft_targets":[{"uci":"c2b1b","prob":0.26195791363716125,"cp":960,"eval_type":"cp","rank":1,"pv":["c2b1b","e1b1","d3b1","d7e6","b1c2","e6b3","c2b3","a4a3"]},{"uci":"c2b1n","prob":0.26195791363716125,"cp":960,"eval_type":"cp","rank":2,"pv":["c2b1n","e1b1","d3b1","d7e6","b1c2","e6b3","c2b3","a4a3"]},{"uci":"c2b1r","prob":0.2597840428352356,"cp":959,"eval_type":"cp","rank":3,"pv":["c2b1r","e1b1","d3b1","d7e6","b1c2","e6b3","c2b3","a4a3"]},{"uci":"c2b1q","prob":0.21626776456832886,"cp":937,"eval_type":"cp","rank":4,"pv":["c2b1q","e1b1","d3b1","d7e6","b1c2","e6b3","c2b3","a4a3"]},{"uci":"b6c7","prob":1.199239068228053e-05,"cp":-239,"eval_type":"cp","rank":5,"pv":["b6c7","b1b3","c3c4","a4a5","c7d7","b3d3","d7e6","e1c1"]},{"uci":"b6c5","prob":1.1794177225965541e-05,"cp":-241,"eval_type":"cp","rank":6,"pv":["b6c5","b1c1","d3c4","a4a5","c3a3","d7a4","c4d3","e4e5"]},{"uci":"b6a6","prob":4.9991722335107625e-06,"cp":-344,"eval_type":"cp","rank":7,"pv":["b6a6","b1b3","c3c4","a4a3","c4d4","e4e5","d4d7","e5e6"]},{"uci":"b6a7","prob":3.5523385122360196e-06,"cp":-385,"eval_type":"cp","rank":8,"pv":["b6a7","b1b3","c3c4","a4a3","d3e4","a3b2","h7h5","e1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.001596+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.383519516109059,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb3pp1/1pn4p/8/1PqB4/2P2P2/4N1PP/R2QK2R b KQ - 0 1","best_move":"f8e8","best_cp":272,"soft_targets":[{"uci":"f8e8","prob":0.295946329832077,"cp":272,"eval_type":"cp","rank":1,"pv":["f8e8","e1f2","c6d4","c3d4","c4b4","h1e1","b7d5","a1b1"]},{"uci":"a8e8","prob":0.12969404458999634,"cp":173,"eval_type":"cp","rank":2,"pv":["a8e8","e1f2","c6d4","c3d4","c4b4","a1a7","b7d5","h1e1"]},{"uci":"b7a6","prob":0.11637815833091736,"cp":160,"eval_type":"cp","rank":3,"pv":["b7a6","e1f2","f8e8","h1e1","a6b5","d1d2","a7a5","b4a5"]},{"uci":"f8d8","prob":0.10530330240726471,"cp":148,"eval_type":"cp","rank":4,"pv":["f8d8","d1d2","a7a5","b4a5","b7a6","e1f2","b6a5","h1d1"]},{"uci":"a7a5","prob":0.10442943125963211,"cp":147,"eval_type":"cp","rank":5,"pv":["a7a5","b4a5","b7a6","e1f2","b6a5","d1d2"]},{"uci":"a8d8","prob":0.09607970714569092,"cp":137,"eval_type":"cp","rank":6,"pv":["a8d8","e1f2","f8e8","h1e1","c6d4","c3d4","c4b4","a1a7"]},{"uci":"a8c8","prob":0.07608451694250107,"cp":109,"eval_type":"cp","rank":7,"pv":["a8c8","e1f2","b7a6","h1e1","a6b5","d1d2","f8e8","d2a2"]},{"uci":"f8b8","prob":0.07608451694250107,"cp":109,"eval_type":"cp","rank":8,"pv":["f8b8","d1d2","a7a5","b4a5","b7a6","e1f2","b6a5","e2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.113647+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.9655743539081465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp2ppp/2q5/4p1B1/8/2PP1Q1P/P1P2PP1/R3R1K1 b - - 0 1","best_move":"c6a4","best_cp":-411,"soft_targets":[{"uci":"c6a4","prob":0.17261672019958496,"cp":-411,"eval_type":"cp","rank":1,"pv":["c6a4","e1e4","a4b5","a2a4","b5a5","d3d4","e5d4"]},{"uci":"c6f3","prob":0.16148416697978973,"cp":-419,"eval_type":"cp","rank":2,"pv":["c6f3","g2f3","f8e8","h3h4","e8e6","a2a4","h7h6","g5c1"]},{"uci":"e5e4","prob":0.11765307188034058,"cp":-457,"eval_type":"cp","rank":3,"pv":["e5e4","f3e4","c6c3","e4a4","h7h6","g5h4","c7c6","a1b1"]},{"uci":"c6a6","prob":0.11765307188034058,"cp":-457,"eval_type":"cp","rank":4,"pv":["c6a6","g5d2","a8e8","c3c4","e8e6"]},{"uci":"c6d7","prob":0.11191505938768387,"cp":-463,"eval_type":"cp","rank":5,"pv":["c6d7","f3d1","f8e8","g5d2","e8e6","c3c4"]},{"uci":"c6g6","prob":0.1100652813911438,"cp":-465,"eval_type":"cp","rank":6,"pv":["c6g6","g5d2","g6a6","h3h4","f8e8","h4h5"]},{"uci":"c6c3","prob":0.10734774172306061,"cp":-468,"eval_type":"cp","rank":7,"pv":["c6c3","f3b7","a8b8","b7f3","b8b6","g5e3","b6e6","a1c1"]},{"uci":"c6d6","prob":0.10126495361328125,"cp":-475,"eval_type":"cp","rank":8,"pv":["c6d6","g5c1","f8e8","h3h4","a8d8","h4h5","e5e4","d3e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.204636+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0606721289493333,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bR4/1kP5/8/5p1p/p4B1P/K5P1/1P6/8 w - - 0 1","best_move":"d8h8","best_cp":516,"soft_targets":[{"uci":"d8h8","prob":0.14960843324661255,"cp":516,"eval_type":"cp","rank":1,"pv":["d8h8","b7b6","a3b4","b6b7","h8h5","c8d7","h5h6","a8g8"]},{"uci":"d8f8","prob":0.1399596780538559,"cp":508,"eval_type":"cp","rank":2,"pv":["d8f8","a8a5","f8h8","a5b5","h8h5","c8d7","h5h8","b5b3"]},{"uci":"d8e8","prob":0.12351398169994354,"cp":493,"eval_type":"cp","rank":3,"pv":["d8e8","a8a5","e8h8","a5b5","h8h5","c8d7","h5h8","b5b3"]},{"uci":"d8g8","prob":0.12248899042606354,"cp":492,"eval_type":"cp","rank":4,"pv":["d8g8","b7a6","a3b4","a6b7","g8h8","a8a6","h8h5","a6b6"]},{"uci":"d8d4","prob":0.11946471780538559,"cp":489,"eval_type":"cp","rank":5,"pv":["d8d4","a8a6","d4d8","a6b6","d8h8","b6b3","a3a4","b3b2"]},{"uci":"d8d2","prob":0.11847332864999771,"cp":488,"eval_type":"cp","rank":6,"pv":["d8d2","a8a6","d2d8","a6e6","d8h8","c8d7","h8h5","e6e8"]},{"uci":"a3b4","prob":0.11749016493558884,"cp":487,"eval_type":"cp","rank":7,"pv":["a3b4","a8a6","d8h8","a6b6","b4a4","b6b2","h8h5","c8d7"]},{"uci":"d8d1","prob":0.10900072753429413,"cp":478,"eval_type":"cp","rank":8,"pv":["d8d1","a8a5","d1d8","a5b5","d8h8","b5b3","a3a4","b3b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.212350+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.074669786226865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p4k1p/1p4p1/3N1P2/2P4q/1Q6/PP5P/1R2r1K1 w - - 0 1","best_move":"b1e1","best_cp":-451,"soft_targets":[{"uci":"b1e1","prob":1.0,"cp":-451,"eval_type":"cp","rank":1,"pv":["b1e1","h4e1","g1g2","e1e2","g2h3","g6f5","b3g3","e2f1"]},{"uci":"g1g2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["g1g2","e1e2","g2f3","h4e4","f3g3","e2g2","g3h3","e4g4"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.404793+00:00","value_target":0,"cp_gap_top1_top2":99545,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p2n3p/1p1R2b1/1P6/P2BB1R1/2P5/1p3P1P/6K1 b - - 0 1","best_move":"f8e8","best_cp":193,"soft_targets":[{"uci":"f8e8","prob":0.6658443212509155,"cp":193,"eval_type":"cp","rank":1,"pv":["f8e8","e4g6","h7g6","d6g6","g8f7","g6g7","f7e6","g7g6"]},{"uci":"c8e8","prob":0.1333160400390625,"cp":0,"eval_type":"cp","rank":2,"pv":["c8e8","e4g6","e8e1","g1g2","h7g6","g4g6","g8f7","g6g7"]},{"uci":"d7c5","prob":0.09316658973693848,"cp":-43,"eval_type":"cp","rank":3,"pv":["d7c5","d4c5","c8c5","e4g6","h7g6","g4b4","c5c3","b4b2"]},{"uci":"f8f7","prob":0.028296058997511864,"cp":-186,"eval_type":"cp","rank":4,"pv":["f8f7","c3c4","d7f6","d6f6","f7f6","e4d5","f6f7","d4b2"]},{"uci":"c8c7","prob":0.027141280472278595,"cp":-191,"eval_type":"cp","rank":5,"pv":["c8c7","c3c4","d7f6","g4g6","h7g6","d6f6","f8f6","d4f6"]},{"uci":"f8f3","prob":0.019447579979896545,"cp":-231,"eval_type":"cp","rank":6,"pv":["f8f3","g1g2","f3f7","c3c4","d7f6","d4f6","f7f6","d6f6"]},{"uci":"d7f6","prob":0.017892634496092796,"cp":-241,"eval_type":"cp","rank":7,"pv":["d7f6","d4f6","f8e8","e4g6","e8e1","g1g2","h7g6","g4b4"]},{"uci":"a7a6","prob":0.014895453117787838,"cp":-263,"eval_type":"cp","rank":8,"pv":["a7a6","d6d7","f8f7","d7f7","g8f7","g4f4","f7e6","e4g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.504947+00:00","value_target":2,"cp_gap_top1_top2":193,"teacher_entropy":1.1705933167877158,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/5p2/8/4p3/3kP1Q1/7P/6P1/6K1 w - - 0 1","best_move":"g8d8","best_cp":99995,"soft_targets":[{"uci":"g8d8","prob":0.12657055258750916,"cp":99995,"eval_type":"mate","rank":1,"pv":["g8d8","d4c3","g4d7","c3b2","d8c8","b2a2","d7b7","f7f6"]},{"uci":"g4d7","prob":0.1255166083574295,"cp":99994,"eval_type":"mate","rank":2,"pv":["g4d7","d4e4","d7f7","e4d4","g8d8","d4c3","f7c7","c3b2"]},{"uci":"g4f5","prob":0.1255166083574295,"cp":99994,"eval_type":"mate","rank":3,"pv":["g4f5","f7f6","g8d8","d4c3","f5d7","c3b2","d8c8","b2a3"]},{"uci":"g8c8","prob":0.1255166083574295,"cp":99994,"eval_type":"mate","rank":4,"pv":["g8c8","f7f5","g4f5","d4d3","f5e5","d3d2","e5d4","d2e1"]},{"uci":"g8b8","prob":0.1244790330529213,"cp":99993,"eval_type":"mate","rank":5,"pv":["g8b8","f7f5","g4f5","d4d3","f5f7","d3d2","b8d8","d2c1"]},{"uci":"g8e8","prob":0.1244790330529213,"cp":99993,"eval_type":"mate","rank":6,"pv":["g8e8","f7f5","g4f5","d4d3","e8d8","d3c3","f5f7","c3b2"]},{"uci":"g8a8","prob":0.1244790330529213,"cp":99993,"eval_type":"mate","rank":7,"pv":["g8a8","f7f5","g4f5","d4d3","a8d8","d3c3","f5f7","c3b2"]},{"uci":"g4d1","prob":0.12344250082969666,"cp":99992,"eval_type":"mate","rank":8,"pv":["g4d1","d4e4","d1f3","e4d4","g8d8","d4c4","f3f7","c4b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.505175+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079415488687009,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Kp/4R1p1/5p2/2kP1P2/5PP1/8/7r w - - 0 1","best_move":"g3g4","best_cp":18,"soft_targets":[{"uci":"g3g4","prob":0.14234963059425354,"cp":18,"eval_type":"cp","rank":1,"pv":["g3g4","h1h4","g4f5","g6f5","g7f6","h4f4","f6e5","f4d4"]},{"uci":"e6d6","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d6","h1g1","g3g4","f5g4","f3g4","g1g4","g7f6","g4f4"]},{"uci":"g7f6","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":3,"pv":["g7f6","h1f1","e6e7","f1f3","e7h7","f3g3","h7h6","g3f3"]},{"uci":"e6e2","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e2","h1g1","g7h7","g1g3","e2d2","c4d5","h7h6","g3f3"]},{"uci":"d4d5","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d5","c4d5","e6e5","d5d4","g3g4","h1h4","g4f5","g6f5"]},{"uci":"e6e5","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":6,"pv":["e6e5","c4d4","g3g4","h1h4","g4f5","g6f5","e5f5","d4e3"]},{"uci":"e6e8","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":7,"pv":["e6e8","h1g1","g7h7","g1g3","e8d8","g3f3","d4d5","f3f4"]},{"uci":"e6e7","prob":0.12252146750688553,"cp":0,"eval_type":"cp","rank":8,"pv":["e6e7","h1g1","g7h7","g1g3","e7d7","g3f3","d4d5","f3f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.510144+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.078116377282799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rrR4/5Qqk/p5pp/8/P3R3/1p4PP/5P1K/8 w - - 0 1","best_move":"e4e7","best_cp":99998,"soft_targets":[{"uci":"e4e7","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e4e7","g7f7","e7f7"]},{"uci":"f7g7","prob":0.0,"cp":5,"eval_type":"cp","rank":2,"pv":["f7g7","h7g7","d8c8","b8c8","e4b4","c8c2","b4b3","c2f2"]},{"uci":"d8d7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d8d7","g7f7","d7f7","h7g8","e4e7","c8c2","f7g7","g8f8"]},{"uci":"f7b3","prob":0.0,"cp":-374,"eval_type":"cp","rank":4,"pv":["f7b3","c8d8","b3e3","d8d7","h3h4","h6h5","h2g1","b8f8"]},{"uci":"f7f4","prob":0.0,"cp":-514,"eval_type":"cp","rank":5,"pv":["f7f4","c8d8","h3h4","d8f8","f4d6","b8b7","h4h5","f8f2"]},{"uci":"f7e6","prob":0.0,"cp":-551,"eval_type":"cp","rank":6,"pv":["f7e6","c8d8","h3h4","b8b7","h4h5","b3b2","e4e1","b7f7"]},{"uci":"f7d5","prob":0.0,"cp":-616,"eval_type":"cp","rank":7,"pv":["f7d5","c8d8","d5c5","d8d7","e4e1","b3b2","e1b1","d7f7"]},{"uci":"f7g6","prob":0.0,"cp":-620,"eval_type":"cp","rank":8,"pv":["f7g6","h7g6","d8c8","b8c8","e4b4","g6h7","g3g4","g7c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.513089+00:00","value_target":2,"cp_gap_top1_top2":99993,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/ppp2pp1/2q3b1/4p3/3PP1P1/1N1P4/PP4Q1/1K3R2 b - - 0 1","best_move":"c6b5","best_cp":55,"soft_targets":[{"uci":"c6b5","prob":0.1865449994802475,"cp":55,"eval_type":"cp","rank":1,"pv":["c6b5","f1d1","e5d4","g2g3","h8d8","d1c1","b5b6","g4g5"]},{"uci":"e5d4","prob":0.17020538449287415,"cp":44,"eval_type":"cp","rank":2,"pv":["e5d4","f1c1","c6d6","g2c2","c8b8","c2c4","h8d8","a2a4"]},{"uci":"c6d6","prob":0.12609124183654785,"cp":8,"eval_type":"cp","rank":3,"pv":["c6d6","d4d5","c7c6","g2c2","c8b8","d5c6","h8c8","b3a5"]},{"uci":"c6a6","prob":0.11795924603939056,"cp":0,"eval_type":"cp","rank":4,"pv":["c6a6","g2g3","e5d4","f1c1","a6b6","g3e5","h8d8","e5g7"]},{"uci":"c8b8","prob":0.11127513647079468,"cp":-7,"eval_type":"cp","rank":5,"pv":["c8b8","d4d5","c6b5","f1d1","f7f6","g2c2","h8c8","d1c1"]},{"uci":"c6d7","prob":0.10762710869312286,"cp":-11,"eval_type":"cp","rank":6,"pv":["c6d7","d4d5","b7b6","b3d2","f7f6","g4g5","f6f5","d2c4"]},{"uci":"b7b6","prob":0.09577539563179016,"cp":-25,"eval_type":"cp","rank":7,"pv":["b7b6","f1c1","c6d7","d4d5","f7f6","g4g5","g6e8","g2c2"]},{"uci":"c6a4","prob":0.08452148735523224,"cp":-40,"eval_type":"cp","rank":8,"pv":["c6a4","d4d5","a4b5","g2f3","c8b8","f1c1","f7f6","f3g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.803035+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0455855003384524,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pp3b1p/6p1/3N1n2/2qb4/6P1/PP1Q1BBP/2R3K1 b - - 0 1","best_move":"e8e2","best_cp":361,"soft_targets":[{"uci":"e8e2","prob":0.8445519804954529,"cp":361,"eval_type":"cp","rank":1,"pv":["e8e2","f2d4","e2d2","d5f6","g8g7","f6h5","g7h6","c1c4"]},{"uci":"c4e2","prob":0.05222037434577942,"cp":27,"eval_type":"cp","rank":2,"pv":["c4e2","d2e2","e8e2","f2d4","f5d4","c1c8","g8g7","c8c7"]},{"uci":"c4a2","prob":0.048852525651454926,"cp":19,"eval_type":"cp","rank":3,"pv":["c4a2","d5e7","e8e7","f2d4","f5d4","d2d4","a2e6","d4a7"]},{"uci":"d4f2","prob":0.041698820888996124,"cp":0,"eval_type":"cp","rank":4,"pv":["d4f2","g1f2","e8e2","d2e2","c4c1","e2e5","c1d2","f2f1"]},{"uci":"c4a4","prob":0.007617687340825796,"cp":-204,"eval_type":"cp","rank":5,"pv":["c4a4","f2d4","a4d4","d2d4","f5d4","c1d1","f7d5","g2d5"]},{"uci":"f7d5","prob":0.002352487063035369,"cp":-345,"eval_type":"cp","rank":6,"pv":["f7d5","c1c4","d4f2","g1f2","d5c4","g2d5","c4d5","d2d5"]},{"uci":"c4c1","prob":0.001415013917721808,"cp":-406,"eval_type":"cp","rank":7,"pv":["c4c1","d2c1","d4g7","c1d2","h7h5","g2f1","g8h7","d5c3"]},{"uci":"e8e1","prob":0.0012910718796774745,"cp":-417,"eval_type":"cp","rank":8,"pv":["e8e1","c1e1","f7d5","f2d4","d5g2","d2c3","c4c3","b2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":58,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.805866+00:00","value_target":2,"cp_gap_top1_top2":334,"teacher_entropy":0.6460911963531508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q2k2/1p3p2/2p1p3/8/8/8/2P1KPqP/8 b - - 0 1","best_move":"f8g7","best_cp":75,"soft_targets":[{"uci":"f8g7","prob":0.6513549089431763,"cp":75,"eval_type":"cp","rank":1,"pv":["f8g7","c8b7","g2e4","e2d2","e4f4","d2e2","f4c4","e2d2"]},{"uci":"f8e7","prob":0.3486451804637909,"cp":0,"eval_type":"cp","rank":2,"pv":["f8e7","c8b7","e7f6","b7b3","g2e4","e2d2","e4f4","d2e2"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.908012+00:00","value_target":1,"cp_gap_top1_top2":75,"teacher_entropy":0.6466038649882437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3q1kpp/4p3/5P2/4p1P1/1Q2P3/1K1P4/8 w - - 0 1","best_move":"b3e6","best_cp":0,"soft_targets":[{"uci":"b3e6","prob":0.1509733647108078,"cp":0,"eval_type":"cp","rank":1,"pv":["b3e6","d7e6","f5e6","f7e6","b2c3","e6d5","d2d4","e4d3"]},{"uci":"f5e6","prob":0.1509733647108078,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e6","d7e6","d2d4","e4d3","b3d3","h7h6","d3d4","e6c6"]},{"uci":"d2d4","prob":0.1509733647108078,"cp":0,"eval_type":"cp","rank":3,"pv":["d2d4","e4d3","f5e6","d7e6","b3d3","h7h6","d3d4","e6c6"]},{"uci":"d2d3","prob":0.14972048997879028,"cp":-1,"eval_type":"cp","rank":4,"pv":["d2d3","f7f6","f5e6","d7e6","b3e6","f6e6","b2c3","e4d3"]},{"uci":"b2c1","prob":0.14847800135612488,"cp":-2,"eval_type":"cp","rank":5,"pv":["b2c1","d7d5","f5e6","d5e6","b3e6","f7e6","c1c2","g7g6"]},{"uci":"b2c2","prob":0.14724582433700562,"cp":-3,"eval_type":"cp","rank":6,"pv":["b2c2","d7c6","c2b2","h7h6","f5e6","c6e6","b3e6","f7e6"]},{"uci":"b2a1","prob":0.05462200194597244,"cp":-122,"eval_type":"cp","rank":7,"pv":["b2a1","d7d5","f5e6","d5e6","b3b8","e6g4","b8c7","f7f6"]},{"uci":"b3c3","prob":0.04701359570026398,"cp":-140,"eval_type":"cp","rank":8,"pv":["b3c3","e6f5","g4f5","d7f5","c3c7","f7g6","c7g3","f5g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:36:59.912617+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0084368530859376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/3k1p1p/pq1p1Q2/1pp4N/4P3/P7/1PP2PP1/R2R2K1 w - - 0 1","best_move":"f6f7","best_cp":819,"soft_targets":[{"uci":"f6f7","prob":0.341644823551178,"cp":819,"eval_type":"cp","rank":1,"pv":["f6f7","d7c8","f7e8","c8b7","e8e6","b6c7","d1d6","c5c4"]},{"uci":"f6f5","prob":0.14847828447818756,"cp":719,"eval_type":"cp","rank":2,"pv":["f6f5","d7d8","e4e5","a8a7","d1d6","b6d6","e5d6","e8g8"]},{"uci":"e4e5","prob":0.14724604785442352,"cp":718,"eval_type":"cp","rank":3,"pv":["e4e5","d7c8","d1d6","b6a7","a1d1","c8b8","d6d8","e8d8"]},{"uci":"h5g7","prob":0.11091583222150803,"cp":684,"eval_type":"cp","rank":4,"pv":["h5g7","b6c6","e4e5","d7c7","g7e8","a8e8","f6f7","c7b6"]},{"uci":"f6f4","prob":0.07686920464038849,"cp":640,"eval_type":"cp","rank":5,"pv":["f6f4","d7c8","d1d6","b6c7","a1d1","e8e6","d6e6","c7f4"]},{"uci":"f6f3","prob":0.06506835669279099,"cp":620,"eval_type":"cp","rank":6,"pv":["f6f3","a8d8","h5f6","d7c8","f6e8","d8e8","f3f7","e8e5"]},{"uci":"a3a4","prob":0.05694609507918358,"cp":604,"eval_type":"cp","rank":7,"pv":["a3a4","a8d8","a4a5","b6b7","d1d6","d7c8","d6c6","c8b8"]},{"uci":"h5f4","prob":0.05283138155937195,"cp":595,"eval_type":"cp","rank":8,"pv":["h5f4","a8d8","f6f7","d7c8","f4e6","b6c6","e6d8","c8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.005190+00:00","value_target":2,"cp_gap_top1_top2":100,"teacher_entropy":1.8696430936644235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p1Nq2k1/1p1P1pp1/3Qpbb1/P1P5/8/6PP/3R2K1 w - - 0 1","best_move":"h2h3","best_cp":-383,"soft_targets":[{"uci":"h2h3","prob":0.14829304814338684,"cp":-383,"eval_type":"cp","rank":1,"pv":["h2h3","d7f7","d5b7","g7h6","a4a5","f7c4","d6d7","h8d8"]},{"uci":"a4a5","prob":0.1410607099533081,"cp":-389,"eval_type":"cp","rank":2,"pv":["a4a5","g5e3","g1h1","e3c5","d5b7","g7h6","b7d5","h8d8"]},{"uci":"g1f1","prob":0.12763699889183044,"cp":-401,"eval_type":"cp","rank":3,"pv":["g1f1","f5g4","d1d3","d7f5","f1g1","e5e4","d6d7","f5d5"]},{"uci":"d1e1","prob":0.12552735209465027,"cp":-403,"eval_type":"cp","rank":4,"pv":["d1e1","h8c8","d5b7","g7h6","h2h4","g5h4","e1d1","e5e4"]},{"uci":"g1f2","prob":0.1224280595779419,"cp":-406,"eval_type":"cp","rank":5,"pv":["g1f2","e5e4","d1d4","e4e3","f2f3","h8h2","d5b7","h2h1"]},{"uci":"g1h1","prob":0.1224280595779419,"cp":-406,"eval_type":"cp","rank":6,"pv":["g1h1","g5e3","a4a5","e3c5","c7a6","h8c8","h2h3","f5e6"]},{"uci":"d5b7","prob":0.12040449678897858,"cp":-408,"eval_type":"cp","rank":7,"pv":["d5b7","g5e3","g1h1","e3c5","a4a5","g7h6","a5a6","e5e4"]},{"uci":"d1d3","prob":0.0922212153673172,"cp":-440,"eval_type":"cp","rank":8,"pv":["d1d3","f5d3","c7e6","g7h7","e6g5","f6g5","d5d3","h8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.099135+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0715047854007937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/R2R2pp/2p5/2P5/4p3/4PP2/7P/7K b - - 0 1","best_move":"e4f3","best_cp":-59,"soft_targets":[{"uci":"e4f3","prob":0.38077402114868164,"cp":-59,"eval_type":"cp","rank":1,"pv":["e4f3","d7g7","g8h8","g7h7","h8g8","a7g7","g8f8","g7f7"]},{"uci":"g8h8","prob":0.21968750655651093,"cp":-125,"eval_type":"cp","rank":2,"pv":["g8h8","f3f4","e8g8","h1g2","c8b8","d7e7","b8b2","g2g3"]},{"uci":"e8e5","prob":0.09468346834182739,"cp":-226,"eval_type":"cp","rank":3,"pv":["e8e5","d7g7","g8h8","g7h7","h8g8","f3f4","e5c5","h1g2"]},{"uci":"g7g5","prob":0.0731276199221611,"cp":-257,"eval_type":"cp","rank":4,"pv":["g7g5","d7g7","g8h8","g7h7","h8g8","a7g7","g8f8","g7f7"]},{"uci":"h7h5","prob":0.07014323770999908,"cp":-262,"eval_type":"cp","rank":5,"pv":["h7h5","d7g7","g8h8","f3f4","e8d8","f4f5","d8d1","h1g2"]},{"uci":"g7g6","prob":0.05937497690320015,"cp":-282,"eval_type":"cp","rank":6,"pv":["g7g6","f3f4","c8a8","d7g7","g8h8","g7h7","h8g8","h7g7"]},{"uci":"e8d8","prob":0.05110451579093933,"cp":-300,"eval_type":"cp","rank":7,"pv":["e8d8","d7g7","g8h8","g7h7","h8g8","f3e4","d8d2","a7g7"]},{"uci":"h7h6","prob":0.05110451579093933,"cp":-300,"eval_type":"cp","rank":8,"pv":["h7h6","d7g7","g8h8","f3f4","c8b8","g7h7","h8g8","a7g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.202260+00:00","value_target":1,"cp_gap_top1_top2":66,"teacher_entropy":1.7730728454439881,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Qr4/4k3/8/8/8/2K5/8/3R4 w - - 0 1","best_move":"c8d8","best_cp":99995,"soft_targets":[{"uci":"c8d8","prob":0.1696903258562088,"cp":99995,"eval_type":"mate","rank":1,"pv":["c8d8","e7e6","d1f1","e6e5","c3c4","e5e6","f1f6","e6e5"]},{"uci":"d1e1","prob":0.1682773232460022,"cp":99994,"eval_type":"mate","rank":2,"pv":["d1e1","e7f6","c8d8","f6g6","e1f1","g6h7","d8d6","h7h8"]},{"uci":"c8c7","prob":0.1682773232460022,"cp":99994,"eval_type":"mate","rank":3,"pv":["c8c7","e7f6","c7d8","f6e6","d1f1","e6e5","c3c4","e5e6"]},{"uci":"c8c5","prob":0.1654966175556183,"cp":99992,"eval_type":"mate","rank":4,"pv":["c8c5","e7f6","d1d8","f6g7","d8d1","g7f7","c5d6","f7e8"]},{"uci":"d1d8","prob":0.1654966175556183,"cp":99992,"eval_type":"mate","rank":5,"pv":["d1d8","e7f6","c8c5","f6g7","d8d1","g7f7","c5d6","f7e8"]},{"uci":"c8b7","prob":0.162761852145195,"cp":99990,"eval_type":"mate","rank":6,"pv":["c8b7","e7e6","d1d8","e6f6","d8d1","f6g5","c3c4","g5g4"]},{"uci":"c8g4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["c8g4","d8d1","g4e2","e7f6","e2d1","f6f5","c3d2","f5e4"]},{"uci":"c8a6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["c8a6","d8d1","a6e2","e7f6","e2d1","f6e5","d1f3","e5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.203678+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7916624002760224,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1B4k1/R7/5p2/7p/6pP/1r3P2/6P1/6K1 w - - 0 1","best_move":"b8f4","best_cp":411,"soft_targets":[{"uci":"b8f4","prob":0.21389618515968323,"cp":411,"eval_type":"cp","rank":1,"pv":["b8f4","g4f3","g2g3","b3b2","g1f1","b2g2","f4d6","g2c2"]},{"uci":"b8d6","prob":0.2121211588382721,"cp":410,"eval_type":"cp","rank":2,"pv":["b8d6","g4f3","g2g3","b3b2","g1f1","b2c2","d6f4","c2b2"]},{"uci":"a7a8","prob":0.17512337863445282,"cp":387,"eval_type":"cp","rank":3,"pv":["a7a8","g4f3","b8f4","g8h7","g2g3","b3b2","a8a3","h7g6"]},{"uci":"b8c7","prob":0.1722288429737091,"cp":385,"eval_type":"cp","rank":4,"pv":["b8c7","g4f3","g2g3","g8f7","c7f4","f7g6","g1f2","g6f5"]},{"uci":"b8h2","prob":0.08552632480859756,"cp":301,"eval_type":"cp","rank":5,"pv":["b8h2","g4f3","g2f3","b3f3","g1g2","f3b3","h2g1","b3d3"]},{"uci":"b8g3","prob":0.08481656014919281,"cp":300,"eval_type":"cp","rank":6,"pv":["b8g3","g4f3","g2f3","b3f3","g3f2","f3f5","a7c7","f5f4"]},{"uci":"f3g4","prob":0.04852880537509918,"cp":233,"eval_type":"cp","rank":7,"pv":["f3g4","b3b8","g4h5","b8b5","h5h6","b5b4","g2g3","b4b2"]},{"uci":"g1f2","prob":0.00775877246633172,"cp":13,"eval_type":"cp","rank":8,"pv":["g1f2","b3b8","f3g4","b8b5","f2g3","h5g4","g3g4","b5b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.505012+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8709452098292976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3QQ3/5bkp/6p1/2p5/1pP5/3q2NP/6BK/8 b - - 0 1","best_move":"f7e8","best_cp":-698,"soft_targets":[{"uci":"f7e8","prob":0.5886369943618774,"cp":-698,"eval_type":"cp","rank":1,"pv":["f7e8","d8d3","h7h6","g2d5","h6h5","d3f1","b4b3","f1a1"]},{"uci":"d3d8","prob":0.41136300563812256,"cp":-741,"eval_type":"cp","rank":2,"pv":["d3d8","e8d8","b4b3","g2d5","b3b2","d8b8","f7d5","b8b2"]},{"uci":"d3g3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["d3g3","h2g3","f7e8","d8e7","e8f7","g2d5","h7h5","e7f7"]},{"uci":"d3d6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d3d6","e8h8","g7h6","d8h4"]},{"uci":"f7g8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f7g8","e8g8","g7h6","g8f8"]},{"uci":"g6g5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["g6g5","d8g5","d3g6","g3f5"]},{"uci":"f7c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f7c4","e8f8"]},{"uci":"f7e6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f7e6","e8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:00.913273+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":0.677350794904565,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bR4/2P5/2k5/5p1p/p4B1P/K5P1/1P6/8 b - - 0 1","best_move":"c6b7","best_cp":-399,"soft_targets":[{"uci":"c6b7","prob":0.3316549062728882,"cp":-399,"eval_type":"cp","rank":1,"pv":["c6b7","d8h8","a8a5","h8h5","a5b5","h5h8","b5b3","a3a4"]},{"uci":"c6b6","prob":0.21864041686058044,"cp":-449,"eval_type":"cp","rank":2,"pv":["c6b6","d8h8","b6b7","h8h5","c8e6","h5h6","e6b3","h6f6"]},{"uci":"c6b5","prob":0.19783399999141693,"cp":-461,"eval_type":"cp","rank":3,"pv":["c6b5","d8h8","b5c6","h8h5","c8e6","h5h6","c6d7","h6h7"]},{"uci":"c6c5","prob":0.1731390655040741,"cp":-477,"eval_type":"cp","rank":4,"pv":["c6c5","d8h8","c5b6","h8h5","c8b7","h5f5","a8e8","a3a4"]},{"uci":"a8a5","prob":0.025468137115240097,"cp":-707,"eval_type":"cp","rank":5,"pv":["a8a5","d8c8","a5a7","c8d8","a7c7","f4c7","c6c7","d8d5"]},{"uci":"a8a7","prob":0.022475551813840866,"cp":-722,"eval_type":"cp","rank":6,"pv":["a8a7","d8c8","a7b7","c8d8","b7c7","f4c7","c6c7","d8d5"]},{"uci":"a8a6","prob":0.01855541206896305,"cp":-745,"eval_type":"cp","rank":7,"pv":["a8a6","d8c8","a6a7","c8d8","a7c7","f4c7","c6c7","d8d3"]},{"uci":"c8e6","prob":0.012232483364641666,"cp":-795,"eval_type":"cp","rank":8,"pv":["c8e6","d8a8","c6d5","a8a4","d5c5","f4e3","c5d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:01.315506+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.6292485722119516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/6R1/1P6/3K4/3P4/1r4p1/8/8 w - - 0 1","best_move":"d5c6","best_cp":41,"soft_targets":[{"uci":"d5c6","prob":0.16231554746627808,"cp":41,"eval_type":"cp","rank":1,"pv":["d5c6","b3c3","c6b5","c3b3","b5a5","b3a3","a5b4"]},{"uci":"d5c5","prob":0.14565035700798035,"cp":28,"eval_type":"cp","rank":2,"pv":["d5c5","b3c3","c5b5","c3b3","b5c6"]},{"uci":"g7g8","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":3,"pv":["g7g8","c8b7","d5e5","b3b6","g8g7","b7c8","d4d5","b6b2"]},{"uci":"g7g6","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","g3g2","g6g2","b3b6"]},{"uci":"b6b7","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b7","b3b7","g7g8","c8c7","g8g3"]},{"uci":"d5c4","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":6,"pv":["d5c4","b3b6","g7g8","c8b7","g8g3"]},{"uci":"d5e4","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e4","g3g2","g7g2","b3b6"]},{"uci":"g7g4","prob":0.115338996052742,"cp":0,"eval_type":"cp","rank":8,"pv":["g7g4","b3b6","g4g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:01.616572+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.070436537456284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/p2r3p/2p2pp1/2n1p3/2P3P1/2PB1P2/P2RK2P/3R4 b - - 0 1","best_move":"c5a4","best_cp":221,"soft_targets":[{"uci":"c5a4","prob":0.15905816853046417,"cp":221,"eval_type":"cp","rank":1,"pv":["c5a4","d1c1","a4c5","c1d1","c5d3","d2d3","d7d3","d1d3"]},{"uci":"d7d3","prob":0.15384361147880554,"cp":217,"eval_type":"cp","rank":2,"pv":["d7d3","d2d3","c5d3","d1d3","d8d3","e2d3","c8d7","c4c5"]},{"uci":"c5d3","prob":0.14634056389331818,"cp":211,"eval_type":"cp","rank":3,"pv":["c5d3","d2d3","d7d3","d1d3","d8d3","e2d3","c8d7","c4c5"]},{"uci":"c8c7","prob":0.12182717025279999,"cp":189,"eval_type":"cp","rank":4,"pv":["c8c7","d3c2","d8b8","d2d7","c5d7","d1d2","d7c5","e2e3"]},{"uci":"a7a5","prob":0.11023376882076263,"cp":177,"eval_type":"cp","rank":5,"pv":["a7a5","d3c2","d7d2","d1d2","d8d2","e2d2","c8d7","c2e4"]},{"uci":"c5e6","prob":0.10751209408044815,"cp":174,"eval_type":"cp","rank":6,"pv":["c5e6","d3c2","e6f4","e2e1","c8c7","d2d7","d8d7","d1d7"]},{"uci":"d7d6","prob":0.10226865857839584,"cp":168,"eval_type":"cp","rank":7,"pv":["d7d6","d3c2","d6d2","d1d2","d8d2","e2d2","c8d7","d2e3"]},{"uci":"c8b8","prob":0.09891589730978012,"cp":164,"eval_type":"cp","rank":8,"pv":["c8b8","d3c2","d7d2","d1d2","d8d2","e2d2","b8c7","d2e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:01.616299+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0629772733785843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1r1k1/pp2bppp/2pp1n2/6B1/8/2NP1N2/PPP2PPP/2KBR2R b - - 0 1","best_move":"c8d7","best_cp":-16,"soft_targets":[{"uci":"c8d7","prob":0.16036175191402435,"cp":-16,"eval_type":"cp","rank":1,"pv":["c8d7","c3e4","f6e4","e1e4","e7f8","e4e8","d7e8","f3d4"]},{"uci":"b8d7","prob":0.14510130882263184,"cp":-28,"eval_type":"cp","rank":2,"pv":["b8d7","f3d4","h7h6","d4f5","e7f8","e1e8","f6e8","f5e7"]},{"uci":"c8e6","prob":0.1415187418460846,"cp":-31,"eval_type":"cp","rank":3,"pv":["c8e6","h2h3","b8a6","g2g4","a6c7","g5h4","e6d7","h4g3"]},{"uci":"g8f8","prob":0.13917964696884155,"cp":-33,"eval_type":"cp","rank":4,"pv":["g8f8","h2h3","b8a6","g2g4","d6d5","c3e2","e7d6","g5f6"]},{"uci":"b8a6","prob":0.11586575955152512,"cp":-55,"eval_type":"cp","rank":5,"pv":["b8a6","g5f6","g7f6","c3e2","a6c7","e2g3","d6d5","e1e3"]},{"uci":"d6d5","prob":0.11395066231489182,"cp":-57,"eval_type":"cp","rank":6,"pv":["d6d5","g5f6","g7f6","c3e2","b8a6","e2g3","a6c7","e1e3"]},{"uci":"a7a5","prob":0.09889896959066391,"cp":-74,"eval_type":"cp","rank":7,"pv":["a7a5","g5f6","g7f6","c3e4","c8e6","e4g3","b8a6","f3d4"]},{"uci":"c8g4","prob":0.08512314409017563,"cp":-92,"eval_type":"cp","rank":8,"pv":["c8g4","g5f6","g7f6","c3e4","b8a6","e4g3","g4e6","e1e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:01.801080+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0605421418574497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/pp1bpppp/2np4/1B6/1p1PPB2/5N2/P1P2PPP/RN1QK2R b KQkq - 0 1","best_move":"e7e5","best_cp":104,"soft_targets":[{"uci":"e7e5","prob":0.1795932799577713,"cp":104,"eval_type":"cp","rank":1,"pv":["e7e5","f4d2","e5d4","e1g1","f8e7","f1e1","g8f6","b5c6"]},{"uci":"g8f6","prob":0.13870666921138763,"cp":73,"eval_type":"cp","rank":2,"pv":["g8f6","d4d5","c6e5","f4e5","d7b5","e5f6","g7f6","a2a3"]},{"uci":"d8a5","prob":0.1375555843114853,"cp":72,"eval_type":"cp","rank":3,"pv":["d8a5","b5d3","e7e5","f4e3","e5d4","f3d4","g8f6","b1d2"]},{"uci":"g7g6","prob":0.127616286277771,"cp":63,"eval_type":"cp","rank":4,"pv":["g7g6","a2a3","g8f6","b1d2","f8g7","a3b4","c6b4","b5d7"]},{"uci":"e7e6","prob":0.1135634183883667,"cp":49,"eval_type":"cp","rank":5,"pv":["e7e6","a2a3"]},{"uci":"a7a6","prob":0.10892882943153381,"cp":44,"eval_type":"cp","rank":6,"pv":["a7a6","b5c6","d7c6","d4d5","c6d7","e1g1","g8f6","f1e1"]},{"uci":"a7a5","prob":0.10105801373720169,"cp":35,"eval_type":"cp","rank":7,"pv":["a7a5","e1g1","g8f6","f1e1","d6d5","e4e5","f6e4"]},{"uci":"h7h6","prob":0.0929778516292572,"cp":25,"eval_type":"cp","rank":8,"pv":["h7h6","a2a3","e7e5","b5c6","d7c6","d4e5","d6e5","f3e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.108204+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.059009806591979,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Rp1/p3r1k1/5p2/1P4p1/6K1/P4P1P/8 w - - 0 1","best_move":"f7a7","best_cp":-2,"soft_targets":[{"uci":"f7a7","prob":0.22040098905563354,"cp":-2,"eval_type":"cp","rank":1,"pv":["f7a7","e6c6","a2a3","g6f6","g3g2","c6b6","a7c7","b6d6"]},{"uci":"f7b7","prob":0.2061866670846939,"cp":-10,"eval_type":"cp","rank":2,"pv":["f7b7","e6e2","a2a4","e2a2","a4a5","a2a3","g3g2","f5f4"]},{"uci":"f7c7","prob":0.2061866670846939,"cp":-10,"eval_type":"cp","rank":3,"pv":["f7c7","e6e4","c7b7","g6f6","a2a4","e4e1","b7b6","f6e5"]},{"uci":"f7d7","prob":0.18656541407108307,"cp":-22,"eval_type":"cp","rank":4,"pv":["f7d7","e6e2","a2a4","e2b2","d7b7","b2b3","g3g2","g6f6"]},{"uci":"f7f8","prob":0.17599377036094666,"cp":-29,"eval_type":"cp","rank":5,"pv":["f7f8","e6e2","a2a4","e2b2","f8a8","b2b4","a8a6","g6g5"]},{"uci":"f7g7","prob":0.0016412348486483097,"cp":-590,"eval_type":"cp","rank":6,"pv":["f7g7","g6g7","a2a4","e6b6","b4b5","a6b5","a4b5","g7f6"]},{"uci":"h2h3","prob":0.001600712421350181,"cp":-593,"eval_type":"cp","rank":7,"pv":["h2h3","g6f7","h3g4","f5g4","g3g4","e6e4","f2f4","e4b4"]},{"uci":"f2f3","prob":0.001424444722943008,"cp":-607,"eval_type":"cp","rank":8,"pv":["f2f3","g6f7","f3g4","f7f6","g4f5","f6f5","a2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.206832+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.6335980704652044,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/7p/3p1R2/p1p3pk/8/3KQ1b1/7q/8 w - - 0 1","best_move":"e3f3","best_cp":99997,"soft_targets":[{"uci":"e3f3","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["e3f3","g5g4","f3f5","h5h4","f6h6"]},{"uci":"e3e4","prob":0.0,"cp":-434,"eval_type":"cp","rank":2,"pv":["e3e4","c5c4","e4c4","g3f4","c4f7","h5g4","f7d7","g4f3"]},{"uci":"e3c1","prob":0.0,"cp":-579,"eval_type":"cp","rank":3,"pv":["e3c1","h7h6","c1d1","h5h4","d3e4","h6h5","e4f5","h2f2"]},{"uci":"e3e6","prob":0.0,"cp":-640,"eval_type":"cp","rank":4,"pv":["e3e6","h7h6","e6f7","h5h4","d3e3","g3f4","f6f4","h2f4"]},{"uci":"f6e6","prob":0.0,"cp":-735,"eval_type":"cp","rank":5,"pv":["f6e6","c5c4","d3e4","h2g2","e3f3","g2f3","e4f3","g3e5"]},{"uci":"f6f7","prob":0.0,"cp":-742,"eval_type":"cp","rank":6,"pv":["f6f7","c5c4","d3c4","h2a2","c4d4","a2f7","e3g3","f7f4"]},{"uci":"f6h6","prob":0.0,"cp":-761,"eval_type":"cp","rank":7,"pv":["f6h6","h5h6","e3f3","g3e5","f3d5","c5c4","d5c4","h2g3"]},{"uci":"f6f3","prob":0.0,"cp":-766,"eval_type":"cp","rank":8,"pv":["f6f3","c5c4","d3c3","g3e5","c3c4","h8c8","c4d5","h2a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.297331+00:00","value_target":2,"cp_gap_top1_top2":100431,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/4bpp1/3p4/7p/1P2p1P1/p1q1Pn1P/P4Q2/1KNR3R w - - 0 1","best_move":"c1b3","best_cp":-370,"soft_targets":[{"uci":"c1b3","prob":0.3578772246837616,"cp":-370,"eval_type":"cp","rank":1,"pv":["c1b3","c8c4","b4b5","e7f6","g4g5","f6g5","d1d6","g5e3"]},{"uci":"g4g5","prob":0.16080456972122192,"cp":-466,"eval_type":"cp","rank":2,"pv":["g4g5","e7g5","c1b3","g5e3","f2e2","c8b8","d1d6","e3f4"]},{"uci":"h3h4","prob":0.13498854637145996,"cp":-487,"eval_type":"cp","rank":3,"pv":["h3h4","h5g4","c1b3","g4g3","f2e2","c3b4","d1c1","c8c1"]},{"uci":"f2e2","prob":0.08898994326591492,"cp":-537,"eval_type":"cp","rank":4,"pv":["f2e2","c3b4","c1b3","c8c3","d1d4","f3d4","e3d4","e7f6"]},{"uci":"h1f1","prob":0.07105991989374161,"cp":-564,"eval_type":"cp","rank":5,"pv":["h1f1","e7f6","c1b3","c8c4","d1c1","c3d3","c1c2","c4c2"]},{"uci":"h1g1","prob":0.06647702306509018,"cp":-572,"eval_type":"cp","rank":6,"pv":["h1g1","f3g1","f2d2","c3d2","d1d2","c8b8","g4h5","b8b4"]},{"uci":"d1d5","prob":0.06015089899301529,"cp":-584,"eval_type":"cp","rank":7,"pv":["d1d5","c3b4","c1b3","c8c3","g4g5","c3b3","a2b3","b4b3"]},{"uci":"h1h2","prob":0.05965173617005348,"cp":-585,"eval_type":"cp","rank":8,"pv":["h1h2","c3b4","c1b3","f3h2","f2h2","c8c3","d1d4","c3b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.412676+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.852595368176968,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/pp3pbp/5np1/q7/2p5/2P2P2/PPB2BPP/R1Q2RK1 w - - 0 1","best_move":"a2a4","best_cp":-23,"soft_targets":[{"uci":"a2a4","prob":0.13596031069755554,"cp":-23,"eval_type":"cp","rank":1,"pv":["a2a4","d8e8","f1e1","g7f8","g1h1","e8e1","c1e1","f8c5"]},{"uci":"a1b1","prob":0.13041169941425323,"cp":-28,"eval_type":"cp","rank":2,"pv":["a1b1","g7f8","f2h4","d8d6","f1e1","c8c5","g1h1","a5a6"]},{"uci":"g1h1","prob":0.12719182670116425,"cp":-31,"eval_type":"cp","rank":3,"pv":["g1h1","b7b5","a2a3","a5c7","c1g5","d8d5","g5e3","c8e8"]},{"uci":"c1e3","prob":0.12613628804683685,"cp":-32,"eval_type":"cp","rank":4,"pv":["c1e3","b7b6","f1e1","f6d5","e3e4","b6b5","a1d1","b5b4"]},{"uci":"f1e1","prob":0.12405144423246384,"cp":-34,"eval_type":"cp","rank":5,"pv":["f1e1","b7b5","a2a3","f6d5","e1d1","a5c7","c2e4","d5f6"]},{"uci":"a2a3","prob":0.122001051902771,"cp":-36,"eval_type":"cp","rank":6,"pv":["a2a3","g7f8","g1h1","c8c6","f1d1","f8c5","f2h4","d8d1"]},{"uci":"f1d1","prob":0.122001051902771,"cp":-36,"eval_type":"cp","rank":7,"pv":["f1d1","d8e8","a2a4","g7f8","g1h1","e8e2","f2d4","f6h5"]},{"uci":"g2g3","prob":0.11224638670682907,"cp":-46,"eval_type":"cp","rank":8,"pv":["g2g3","g7f8","c1f4","f6d5","f4g5","h7h6","g5g4","f8c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.512778+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.078084717325659,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2r1/2pknR2/ppn5/3pP1pB/3P4/5Q1P/P5P1/1R4K1 w - - 0 1","best_move":"f3f5","best_cp":99998,"soft_targets":[{"uci":"f3f5","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["f3f5","d7e8","f7f8"]},{"uci":"f3g4","prob":0.0,"cp":811,"eval_type":"cp","rank":2,"pv":["f3g4","d7e8","f7f6","g8g6","h5g6","e7g6","g4e6","d8e7"]},{"uci":"h5g4","prob":0.0,"cp":696,"eval_type":"cp","rank":3,"pv":["h5g4","d7e8","g4h5","e7g6","h5g6","g8g6","f7f8","e8d7"]},{"uci":"f3d5","prob":0.0,"cp":107,"eval_type":"cp","rank":4,"pv":["f3d5","d7c8","d5e6","d8d7","h5g4","d7e6","g4e6","c8b7"]},{"uci":"f3c3","prob":0.0,"cp":-10,"eval_type":"cp","rank":5,"pv":["f3c3","d7c8","f7e7","c6e7","b1b6","d8f8","h5g4","c8d8"]},{"uci":"b1c1","prob":0.0,"cp":-112,"eval_type":"cp","rank":6,"pv":["b1c1","d7c8","c1c6","e7c6","h5g4","c8b7","f7d7","d8e8"]},{"uci":"h3h4","prob":0.0,"cp":-161,"eval_type":"cp","rank":7,"pv":["h3h4","d7c8","h4g5","c8b7","f3g4","d8c8","g4f4","g8h8"]},{"uci":"f7f6","prob":0.0,"cp":-174,"eval_type":"cp","rank":8,"pv":["f7f6","d7c8","h5f7","g8g7","f6c6","g7f7","c6c7","c8c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:02.900694+00:00","value_target":2,"cp_gap_top1_top2":99187,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/R5pp/2p5/2P5/4p3/4PP2/7P/3R3K w - - 0 1","best_move":"d1d7","best_cp":67,"soft_targets":[{"uci":"d1d7","prob":0.19104696810245514,"cp":67,"eval_type":"cp","rank":1,"pv":["d1d7","e4f3","d7g7","g8h8","h2h4","h7h5","g7h7","h8g8"]},{"uci":"h1g2","prob":0.1302148699760437,"cp":21,"eval_type":"cp","rank":2,"pv":["h1g2","c8a8","a7a8","e8a8","f3e4","a8a5","d1c1","a5a2"]},{"uci":"f3f4","prob":0.12386421859264374,"cp":15,"eval_type":"cp","rank":3,"pv":["f3f4","c8a8","a7c7","e8c8","c7d7","c8f8","d7d6","a8a3"]},{"uci":"h1g1","prob":0.11396058648824692,"cp":5,"eval_type":"cp","rank":4,"pv":["h1g1","c8a8","a7a8","e8a8","f3e4","a8a3","d1d8","g8f7"]},{"uci":"f3e4","prob":0.11114688962697983,"cp":2,"eval_type":"cp","rank":5,"pv":["f3e4","e8e4","d1g1","g7g6","g1d1","e4e3","d1d7","e3h3"]},{"uci":"d1g1","prob":0.11114688962697983,"cp":2,"eval_type":"cp","rank":6,"pv":["d1g1","g7g6","f3e4","e8e4","g1d1","e4e3","d1d7","e3h3"]},{"uci":"d1d6","prob":0.10930978506803513,"cp":0,"eval_type":"cp","rank":7,"pv":["d1d6","e4f3","d6d7","g8h8","d7g7","e8e3","g7h7","h8g8"]},{"uci":"d1d4","prob":0.10930978506803513,"cp":0,"eval_type":"cp","rank":8,"pv":["d1d4","e4f3","d4d7","g8h8","d7g7","e8e3","g7h7","h8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.101112+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":2.0601775302399683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k1K2/7p/8/6r1/7R/8 b - - 0 1","best_move":"g3f3","best_cp":0,"soft_targets":[{"uci":"g3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f3","f6g5","f3f8","h2d2","d6e6","d2e2","e6d5","e2d2"]},{"uci":"g3g1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g3g1","h2d2","d6c5","f6e5","g1e1","e5f5","e1h1","f5e4"]},{"uci":"g3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g3d3","h2h5","d3d5","h5h6","d5d1","h6h7","d1g1","f6f5"]},{"uci":"h5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h4","h2d2","d6c6","d2d1","g3e3","f6f5","h4h3","f5f4"]},{"uci":"g3g8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g3g8","h2d2","d6c6","d2d1","g8a8","d1h1","c6d7","h1h5"]},{"uci":"g3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g3e3","h2h5","e3e1","h5a5","e1g1","a5a3","d6d5","a3d3"]},{"uci":"g3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g3c3","h2d2","d6c6","d2d1","c3c5","f6e6","c5c2","d1h1"]},{"uci":"g3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3a3","h2d2","d6c6","d2d1","a3a8","f6f7","h5h4","f7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.198938+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R1pk1/3Nr1pp/8/8/4P1P1/5PKP/2n5 b - - 0 1","best_move":"g6g5","best_cp":-317,"soft_targets":[{"uci":"g6g5","prob":0.21239706873893738,"cp":-317,"eval_type":"cp","rank":1,"pv":["g6g5","d6f7","g7g6","g3g4","c1b3","f7d8","e6a6","d8b7"]},{"uci":"c1b3","prob":0.14002077281475067,"cp":-367,"eval_type":"cp","rank":2,"pv":["c1b3","d7f7","g7g8","f7d7","b3c5","d7d8","g8g7","g3g4"]},{"uci":"g7f8","prob":0.1277562379837036,"cp":-378,"eval_type":"cp","rank":3,"pv":["g7f8","d7f7","f8g8","f7d7","g8f8","d6c4","e6e4","c4d2"]},{"uci":"h6h5","prob":0.11656598746776581,"cp":-389,"eval_type":"cp","rank":4,"pv":["h6h5","d6f7","g7f6","h2h4","e6e7","d7e7","f6e7","f7g5"]},{"uci":"g7f6","prob":0.1155986413359642,"cp":-390,"eval_type":"cp","rank":5,"pv":["g7f6","d7f7","f6e5","f7c7","c1d3","d6f7","e5d5","c7d7"]},{"uci":"g7g8","prob":0.11368796229362488,"cp":-392,"eval_type":"cp","rank":6,"pv":["g7g8","d6f7","g6g5","g3g4","g8f8","f7d6","c1d3","d6f5"]},{"uci":"c1d3","prob":0.0938587412238121,"cp":-415,"eval_type":"cp","rank":7,"pv":["c1d3","d6f7","d3c5","d7c7","c5a6","c7a7","e6b6","f7e5"]},{"uci":"c1a2","prob":0.08011455833911896,"cp":-434,"eval_type":"cp","rank":8,"pv":["c1a2","d6f7","e6a6","f7e5","g7f8","h2h3","g6g5","g3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.204067+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.038662550357746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p2p1pp1/1pn1pn1p/2p5/2PPP1P1/P1P2P2/R6P/2BQKBNR w K - 0 1","best_move":"g4g5","best_cp":143,"soft_targets":[{"uci":"g4g5","prob":0.1620524525642395,"cp":143,"eval_type":"cp","rank":1,"pv":["g4g5","f6h7","d4d5","c6a5","a2g2","h6h5","f3f4","g7g6"]},{"uci":"d4d5","prob":0.15805135667324066,"cp":140,"eval_type":"cp","rank":2,"pv":["d4d5","c6a5","g4g5","f6h7","a2g2","c8a6","g5h6","g7g6"]},{"uci":"a2g2","prob":0.14301078021526337,"cp":128,"eval_type":"cp","rank":3,"pv":["a2g2","c5d4","c3d4","f6h7","h2h4","d8c7","f3f4","d7d5"]},{"uci":"h2h4","prob":0.13603606820106506,"cp":122,"eval_type":"cp","rank":4,"pv":["h2h4","d8c7","g4g5","f6h5","a2g2","c5d4","g5h6","g7g6"]},{"uci":"a2f2","prob":0.11137690395116806,"cp":98,"eval_type":"cp","rank":5,"pv":["a2f2","c5d4","c3d4","f6h7","g4g5","d7d5","g5h6","d5e4"]},{"uci":"g1h3","prob":0.11045262217521667,"cp":97,"eval_type":"cp","rank":6,"pv":["g1h3","c5d4","g4g5","f6h5","g5h6","d4c3","c1g5"]},{"uci":"g1e2","prob":0.10247170180082321,"cp":88,"eval_type":"cp","rank":7,"pv":["g1e2","f6e8","e2f4","d8h4","a2f2","c8a6","g4g5","h6g5"]},{"uci":"a2c2","prob":0.07654815167188644,"cp":53,"eval_type":"cp","rank":8,"pv":["a2c2","f6e8","h2h4","c6a5","g1e2","d8e7","g4g5","h6h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.204621+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0539530897670017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2q2p2/2p1bQ2/6r1/8/3P2pP/P1P5/4R1K1 b - - 0 1","best_move":"c7b6","best_cp":456,"soft_targets":[{"uci":"c7b6","prob":0.15744692087173462,"cp":456,"eval_type":"cp","rank":1,"pv":["c7b6","d3d4","g5f5","f6h8","c8d7","e1d1","g3g2","h8a8"]},{"uci":"c7a7","prob":0.14485816657543182,"cp":446,"eval_type":"cp","rank":2,"pv":["c7a7","d3d4","g5d5","e1e6","f7e6","c2c3","a7d7","f6f8"]},{"uci":"c7a5","prob":0.14485816657543182,"cp":446,"eval_type":"cp","rank":3,"pv":["c7a5","e1e6","a5b6","g1f1","f7e6","f6e6","c8b7","e6d7"]},{"uci":"g5d5","prob":0.12468057125806808,"cp":428,"eval_type":"cp","rank":4,"pv":["g5d5","f6f3","c7b6","f3e3","b6b4","e1e2","d5h5","e3a7"]},{"uci":"g5h5","prob":0.11471167206764221,"cp":418,"eval_type":"cp","rank":5,"pv":["g5h5","d3d4","c7b6","h3h4","h5f5","f6h8","c8b7","e1d1"]},{"uci":"g5b5","prob":0.11095098406076431,"cp":414,"eval_type":"cp","rank":6,"pv":["g5b5","f6h8","c8b7","h8d4","c7a5","e1f1","b5d5","f1b1"]},{"uci":"c7d8","prob":0.10293404757976532,"cp":405,"eval_type":"cp","rank":7,"pv":["c7d8","f6d8","c8d8","h3h4","g5h5","g1g2","h5h4","g2g3"]},{"uci":"g5a5","prob":0.0995594710111618,"cp":401,"eval_type":"cp","rank":8,"pv":["g5a5","f6h8","c7d8","h8d8","c8d8","g1g2","a5a2","e1c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.509955+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0664386012130462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/kp3p1p/p7/8/6R1/7P/PPP2P2/6K1 w - - 0 1","best_move":"a2a4","best_cp":187,"soft_targets":[{"uci":"a2a4","prob":0.1890563815832138,"cp":187,"eval_type":"cp","rank":1,"pv":["a2a4","b7b5","a4b5","a6b5","c2c3","d8d2","g4b4","a7b6"]},{"uci":"g1f1","prob":0.14005641639232635,"cp":151,"eval_type":"cp","rank":2,"pv":["g1f1","d8d1","f1e2","d1b1","g4b4","b7b5","e2d2","a7b6"]},{"uci":"a2a3","prob":0.12567660212516785,"cp":138,"eval_type":"cp","rank":3,"pv":["a2a3","d8d2","g4c4","b7b5","c4c3","a6a5","g1g2","a7b6"]},{"uci":"g1g2","prob":0.12567660212516785,"cp":138,"eval_type":"cp","rank":4,"pv":["g1g2","d8d2","g4c4","b7b5","c4c3","a6a5","a2a3","a7b6"]},{"uci":"g4g3","prob":0.10817085951566696,"cp":120,"eval_type":"cp","rank":5,"pv":["g4g3","d8d1","g1g2","d1c1","g3c3","b7b5","a2a3","a7b6"]},{"uci":"c2c3","prob":0.1072731763124466,"cp":119,"eval_type":"cp","rank":6,"pv":["c2c3","d8d2","g4b4","b7b5","g1f1","h7h5","a2a3","f7f5"]},{"uci":"g4c4","prob":0.10289530456066132,"cp":114,"eval_type":"cp","rank":7,"pv":["g4c4","b7b5","c4c3","d8d1","g1g2","a6a5","a2a3","d1b1"]},{"uci":"g4b4","prob":0.1011945903301239,"cp":112,"eval_type":"cp","rank":8,"pv":["g4b4","d8d2","c2c3","b7b5","g1f1","a7b7","a2a4","b7b6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.512576+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.0573874701594232,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5k2/8/8/1q3P2/R5K1 w - - 0 1","best_move":"a1e1","best_cp":0,"soft_targets":[{"uci":"a1e1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["a1e1","b2g7","g1f1","g7h6","f1g1","h6g5","g1f1","g5h4"]},{"uci":"a1a7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["a1a7","b2b1","g1g2","b1e4","g2g1","e4g4","g1f1","g4h3"]},{"uci":"a1a5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["a1a5","f5e4","a5a8","b2c1","g1g2","c1c6","a8a3","e4f4"]},{"uci":"a1f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a1f1","b2g7","g1h2","g7d4","h2h1","d4e4","h1g1","e4g4"]},{"uci":"a1d1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a1d1","b2b4","d1d7","b4g4","g1h2","f5e4","d7a7","e4f3"]},{"uci":"a1a8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a1a8","b2c1","g1h2","f5g4","a8g8","g4f3","g8f8","f3e2"]},{"uci":"a1a6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a1a6","b2b1","g1h2","b1e1","h2g2","e1e4","g2g1","e4g4"]},{"uci":"a1a4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a1a4","b2c1","g1h2","c1c2","a4a3","c2f2","h2h3","f2f1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.605945+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/ppp2pp1/2nq3p/3n4/3P4/1N1Q1NPP/PP3PK1/R6R b - - 0 1","best_move":"c6b4","best_cp":142,"soft_targets":[{"uci":"c6b4","prob":0.23733821511268616,"cp":142,"eval_type":"cp","rank":1,"pv":["c6b4","d3d2","d6g6","f3e5","g6e4","g2h2","f7f6","a1e1"]},{"uci":"d5b4","prob":0.1604238897562027,"cp":95,"eval_type":"cp","rank":2,"pv":["d5b4","d3c4","d6g6","h1d1","b4d5","d1e1","e8e1","a1e1"]},{"uci":"b7b6","prob":0.1057579442858696,"cp":45,"eval_type":"cp","rank":3,"pv":["b7b6","a2a3","c6e7","h1e1","e7g6","d3b5","c7c6","b5f1"]},{"uci":"e8e6","prob":0.10229078680276871,"cp":41,"eval_type":"cp","rank":4,"pv":["e8e6","h1e1","e6g6","d3e4","b7b6","a1d1","d6b4","e4c2"]},{"uci":"c6e7","prob":0.10144191235303879,"cp":40,"eval_type":"cp","rank":5,"pv":["c6e7","h1e1","d6d7","a1c1","b7b6","f3e5","d7d6","d3f3"]},{"uci":"d6d7","prob":0.09893729537725449,"cp":37,"eval_type":"cp","rank":6,"pv":["d6d7","a2a3","c6e7","b3c5","d7c6","h1e1","b7b6","c5e4"]},{"uci":"a7a5","prob":0.09811624139547348,"cp":36,"eval_type":"cp","rank":7,"pv":["a7a5","a1e1","c6b4","d3b1","d6c6","a2a3","b4c2","e1e8"]},{"uci":"d5f6","prob":0.09569374471902847,"cp":33,"eval_type":"cp","rank":8,"pv":["d5f6","d3c4","d6d5","c4d5","d8d5","h1e1","d5b5","e1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.698676+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.019071092974544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3r1/3Q1N1k/p4p1p/1p6/7P/8/Pn3PP1/6K1 w - - 0 1","best_move":"f7g5","best_cp":0,"soft_targets":[{"uci":"f7g5","prob":0.8160496950149536,"cp":0,"eval_type":"cp","rank":1,"pv":["f7g5","h7g6","d7f7","g6f5","f7d5","f5g6"]},{"uci":"d7d2","prob":0.08745653182268143,"cp":-268,"eval_type":"cp","rank":2,"pv":["d7d2","h7g6","f7d6","c8e6","d2c2","g6g7","c2c7","g7h8"]},{"uci":"d7d5","prob":0.033542342483997345,"cp":-383,"eval_type":"cp","rank":3,"pv":["d7d5","c8g4","d5c6","b2d3","f7d6","g4e6","h4h5","d3f4"]},{"uci":"d7d6","prob":0.02000819705426693,"cp":-445,"eval_type":"cp","rank":4,"pv":["d7d6","c8b7","f7g5","f6g5","h4g5","g8g5","g2g3","b7f7"]},{"uci":"d7d4","prob":0.014336500316858292,"cp":-485,"eval_type":"cp","rank":5,"pv":["d7d4","c8e6","f7h6","h7h6","d4d2","h6h7","d2c2","h7g7"]},{"uci":"d7a7","prob":0.01164032332599163,"cp":-510,"eval_type":"cp","rank":6,"pv":["d7a7","g8g7","a7d4","g7f7","d4b2","c8f5","b2d4","f5b1"]},{"uci":"d7e7","prob":0.010889604687690735,"cp":-518,"eval_type":"cp","rank":7,"pv":["d7e7","c8c1","g1h2","c1f4","h2g1","g8g7","e7e2","f4g4"]},{"uci":"d7c8","prob":0.006076781544834375,"cp":-588,"eval_type":"cp","rank":8,"pv":["d7c8","g8c8","f7d6","c8g8","d6e4","h7h8","e4f6","g8d8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.809747+00:00","value_target":1,"cp_gap_top1_top2":268,"teacher_entropy":0.7640503989137507,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/8/8/8/8/5K2/5P2/3k4 w - - 0 1","best_move":"f3e3","best_cp":99989,"soft_targets":[{"uci":"f3e3","prob":0.14421910047531128,"cp":99989,"eval_type":"mate","rank":1,"pv":["f3e3","d1c2","f2f4","c2b3","f4f5","b3b4","e8c8","b4a5"]},{"uci":"f3g3","prob":0.14421910047531128,"cp":99989,"eval_type":"mate","rank":2,"pv":["f3g3","d1c2","f2f4","c2b3","f4f5","b3a4","f5f6","a4b3"]},{"uci":"e8g8","prob":0.1430269181728363,"cp":99988,"eval_type":"mate","rank":3,"pv":["e8g8","d1d2","f3e4","d2c3","f2f4","c3b4","f4f5","b4b5"]},{"uci":"f3e4","prob":0.1430269181728363,"cp":99988,"eval_type":"mate","rank":4,"pv":["f3e4","d1d2","f2f4","d2c2","f4f5","c2c1","f5f6","c1d2"]},{"uci":"e8c8","prob":0.14183594286441803,"cp":99987,"eval_type":"mate","rank":5,"pv":["e8c8","d1d2","f3e4","d2e2","f2f4","e2f2","f4f5","f2f1"]},{"uci":"f3g4","prob":0.14183594286441803,"cp":99987,"eval_type":"mate","rank":6,"pv":["f3g4","d1c2","f2f4","c2b2","f4f5","b2b3","f5f6","b3c4"]},{"uci":"f3g2","prob":0.14183594286441803,"cp":99987,"eval_type":"mate","rank":7,"pv":["f3g2","d1d2","f2f4","d2c3","g2g3","c3c4","f4f5","c4d5"]},{"uci":"f3f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f3f4","d1c2","f4e4","c2b2","f2f4","b2b1","f4f5","b1c2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.813367+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458859009770664,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6p1/1k3p1p/1P4r1/1R4PK/8/8 w - - 0 1","best_move":"b3b1","best_cp":-84,"soft_targets":[{"uci":"b3b1","prob":0.349261075258255,"cp":-84,"eval_type":"cp","rank":1,"pv":["b3b1","g6g5","b1e1","h5h4","e1e5","b5c4","g3h4","g4h4"]},{"uci":"b3b2","prob":0.2544623911380768,"cp":-122,"eval_type":"cp","rank":2,"pv":["b3b2","g6g5","b2e2","h5h4","e2e5","b5c4","g3h4","g4h4"]},{"uci":"b3c3","prob":0.10432244092226028,"cp":-229,"eval_type":"cp","rank":3,"pv":["b3c3","g4b4","c3c7","b4c4","c7g7","c4g4","g7c7","f5f4"]},{"uci":"b3d3","prob":0.06487655639648438,"cp":-286,"eval_type":"cp","rank":4,"pv":["b3d3","g4b4","d3d6","b4g4","d6d1","b5c5","d1d7","c5c6"]},{"uci":"b3a3","prob":0.06222891807556152,"cp":-291,"eval_type":"cp","rank":5,"pv":["b3a3","b5b4","a3d3","b4c5","d3d7","c5c6","d7d3","g6g5"]},{"uci":"b3e3","prob":0.060692474246025085,"cp":-294,"eval_type":"cp","rank":6,"pv":["b3e3","b5b4","e3d3","b4c5","d3d7","c5c6","d7d3","g6g5"]},{"uci":"b3f3","prob":0.05919398367404938,"cp":-297,"eval_type":"cp","rank":7,"pv":["b3f3","g4b4","f3a3","b4g4","a3c3","g4c4","c3d3","b5c6"]},{"uci":"h3h2","prob":0.04496209695935249,"cp":-330,"eval_type":"cp","rank":8,"pv":["h3h2","g4b4","b3a3","b4g4","a3c3","g4c4","c3d3","b5c5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:03.903677+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.778578710666226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Kp/3R2p1/5pP1/2kP1P2/7r/8/8 w - - 0 1","best_move":"d6d8","best_cp":34,"soft_targets":[{"uci":"d6d8","prob":0.15941637754440308,"cp":34,"eval_type":"cp","rank":1,"pv":["d6d8","h3h4","d4d5","c4d4","d5d6","d4d5","d6d7","d5d6"]},{"uci":"d6d7","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":2,"pv":["d6d7","c4d3","g7g8","d3e4","d7h7","h3d3","g8f7","e4f4"]},{"uci":"g7g8","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":3,"pv":["g7g8","c4d3","d6d7","d3e4","d7h7","h3d3","g8f7","e4f4"]},{"uci":"g7h8","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":4,"pv":["g7h8","h7h6","h8g7","h6g5","f4g5","f5f4","g7g6","f4f3"]},{"uci":"d4d5","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d5","c4d4","d6e6","d4d5","e6e7","d5d4","g7g8","h7h6"]},{"uci":"g7f6","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":6,"pv":["g7f6","c4d3","d4d5","d3e4","d6c6","e4d5","c6e6","d5c5"]},{"uci":"d6e6","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":7,"pv":["d6e6","c4d4","g7g8","d4d3","e6e7","h7h6","g5h6","h3h6"]},{"uci":"d6a6","prob":0.12008336186408997,"cp":0,"eval_type":"cp","rank":8,"pv":["d6a6","c4d4","a6e6","d4d3","e6e7","d3d4","g7g8","h7h6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.004329+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.074400933808919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/8/1p1k4/1P4p1/2rPP3/8/1R1KN3/8 b - - 0 1","best_move":"c8h8","best_cp":219,"soft_targets":[{"uci":"c8h8","prob":0.17629887163639069,"cp":219,"eval_type":"cp","rank":1,"pv":["c8h8","e4e5","d6d5","b2b1","h8h2","d2d3","h2h3","d3d2"]},{"uci":"c4a4","prob":0.15819798409938812,"cp":206,"eval_type":"cp","rank":2,"pv":["c4a4","b2b3","d6d7","d2e3","c8h8","e2g3","d7e6","b3d3"]},{"uci":"d6e6","prob":0.15429207682609558,"cp":203,"eval_type":"cp","rank":3,"pv":["d6e6","b2b1","c8h8","b1g1","c4a4","g1g5","h8h2","g5g6"]},{"uci":"d6e7","prob":0.11241312325000763,"cp":165,"eval_type":"cp","rank":4,"pv":["d6e7","b2a2","c4b4","a2a7","e7f6","a7b7","b4b5","e2c3"]},{"uci":"c8a8","prob":0.10604328662157059,"cp":158,"eval_type":"cp","rank":5,"pv":["c8a8","b2b3","c4c8","e2g3","c8h8","b3c3","d6d7","d2e3"]},{"uci":"d6d7","prob":0.10003438591957092,"cp":151,"eval_type":"cp","rank":6,"pv":["d6d7","b2a2","c4b4","a2a7","c8c7","a7a8","b4b2","d2d3"]},{"uci":"c8c7","prob":0.09756452590227127,"cp":148,"eval_type":"cp","rank":7,"pv":["c8c7","b2b1","c7h7","b1g1","c4a4","e4e5","d6e6","g1g5"]},{"uci":"c8f8","prob":0.09515564888715744,"cp":145,"eval_type":"cp","rank":8,"pv":["c8f8","b2b3","f8a8","d2d3","a8a4","d3e3","a4b4","e4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.202921+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0508672154419445,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/pp1Nrpb1/2p1n2p/5BpQ/P3P3/1P4P1/5P1P/3R2K1 w - - 0 1","best_move":"d1d6","best_cp":0,"soft_targets":[{"uci":"d1d6","prob":0.41043123602867126,"cp":0,"eval_type":"cp","rank":1,"pv":["d1d6","e7d7","d6e6","e8d8","e6h6","d7d1","g1g2","d8d3"]},{"uci":"f5e6","prob":0.3871743381023407,"cp":-7,"eval_type":"cp","rank":2,"pv":["f5e6","e7e6","d7c5","e6g6","c5b7","e8e7","b7a5","e7e4"]},{"uci":"d7e5","prob":0.04472540691494942,"cp":-266,"eval_type":"cp","rank":3,"pv":["d7e5","g7e5","f2f4","e5g7","d1d6","g8f8","h5d1","g5f4"]},{"uci":"d7f6","prob":0.04219105839729309,"cp":-273,"eval_type":"cp","rank":4,"pv":["d7f6","g7f6","d1d6","g8f8","h2h4","g5h4"]},{"uci":"d7c5","prob":0.03947003185749054,"cp":-281,"eval_type":"cp","rank":5,"pv":["d7c5","e6c5","d1d6","c5e6","h2h4","a7a6","h4g5","h6g5"]},{"uci":"d7b6","prob":0.02804681472480297,"cp":-322,"eval_type":"cp","rank":6,"pv":["d7b6","a7b6","d1d6","g8f8","h2h4","e7d7","h4g5","h6g5"]},{"uci":"d7b8","prob":0.025377808138728142,"cp":-334,"eval_type":"cp","rank":7,"pv":["d7b8","e8b8","h2h4","b8e5","h4g5","h6g5","f2f4","e5f6"]},{"uci":"d7f8","prob":0.0225832462310791,"cp":-348,"eval_type":"cp","rank":8,"pv":["d7f8","g8f8","d1d6","e7d7","d6e6","f7e6","f5g6","e8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.207465+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.4120688977046165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/6p1/1Q5p/8/5P2/7P/3N2K1/8 w - - 0 1","best_move":"b6c7","best_cp":99986,"soft_targets":[{"uci":"b6c7","prob":1.0,"cp":99986,"eval_type":"mate","rank":1,"pv":["b6c7","g7g5","c7d8","f8g7","f4g5","h6g5","d8g5","g7f7"]},{"uci":"g2f3","prob":0.0,"cp":19993,"eval_type":"cp","rank":2,"pv":["g2f3","g7g5","f4g5","h6g5","b6d8","f8g7","d8g5","g7f7"]},{"uci":"b6d8","prob":0.0,"cp":19993,"eval_type":"cp","rank":3,"pv":["b6d8","f8f7","d2e4","g7g5","f4g5","h6g5","d8g5","f7f8"]},{"uci":"d2e4","prob":0.0,"cp":19993,"eval_type":"cp","rank":4,"pv":["d2e4","f8e7","b6b8","g7g5","f4g5","h6g5","e4g5","e7d7"]},{"uci":"b6b8","prob":0.0,"cp":19993,"eval_type":"cp","rank":5,"pv":["b6b8","f8f7","d2e4","g7g5","f4g5","h6g5","e4g5","f7g6"]},{"uci":"b6d6","prob":0.0,"cp":19991,"eval_type":"cp","rank":6,"pv":["b6d6","f8g8","d2e4","g7g5","d6d8","g8g7","f4g5","h6g5"]},{"uci":"b6a7","prob":0.0,"cp":19987,"eval_type":"cp","rank":7,"pv":["b6a7","f8g8","a7b8","g8f7","d2e4","f7e6","b8d6","e6f7"]},{"uci":"b6b7","prob":0.0,"cp":19987,"eval_type":"cp","rank":8,"pv":["b6b7","f8g8","b7b8","g8f7","d2e4","f7e6","b8c7","g7g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.213806+00:00","value_target":2,"cp_gap_top1_top2":79993,"teacher_entropy":-0.0,"mate":14,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2rq1pp/1p6/8/6P1/1Q5b/P4P1P/3R2K1 b - - 0 1","best_move":"g8h8","best_cp":438,"soft_targets":[{"uci":"g8h8","prob":0.9696013927459717,"cp":438,"eval_type":"cp","rank":1,"pv":["g8h8","d1c1","h3g4","b3g3","h7h5","h2h3","g4f5","g3f4"]},{"uci":"g8f8","prob":0.029524436220526695,"cp":19,"eval_type":"cp","rank":2,"pv":["g8f8","b3f3","f8g8","d1c1","h7h6","f3h3","g8h7","h3f3"]},{"uci":"e7f7","prob":0.0007178831729106605,"cp":-427,"eval_type":"cp","rank":3,"pv":["e7f7","d1d7","f7b3","a2b3","a7a5","f2f3","h7h5","g1f2"]},{"uci":"d7d5","prob":0.0001562264806125313,"cp":-610,"eval_type":"cp","rank":4,"pv":["d7d5","b3d5","g8f8","d5f3","f8g8","f3h3","e7e4","d1d8"]},{"uci":"e7e6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["e7e6","b3e6","g8f8","d1d7","h7h5","e6f7"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.305580+00:00","value_target":2,"cp_gap_top1_top2":419,"teacher_entropy":0.14049883793557585,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p1p2pp1/1pq1r2p/3p4/3Pn3/1NP1R2P/PP2QPP1/R5K1 b - - 0 1","best_move":"d8e8","best_cp":51,"soft_targets":[{"uci":"d8e8","prob":0.15496723353862762,"cp":51,"eval_type":"cp","rank":1,"pv":["d8e8","e2d3","c6d6","a1d1","h6h5","d1e1","e4f2","g1f2"]},{"uci":"a7a5","prob":0.13449768722057343,"cp":34,"eval_type":"cp","rank":2,"pv":["a7a5","b3c1","d8e8","e2e1","e4d6","e3e6","e8e6","e1d1"]},{"uci":"c6a4","prob":0.13338153064250946,"cp":33,"eval_type":"cp","rank":3,"pv":["c6a4","a1e1","a4a2","b3c1","a2a4","c1d3","e6f6","f2f3"]},{"uci":"d8b8","prob":0.1216985434293747,"cp":22,"eval_type":"cp","rank":4,"pv":["d8b8","b3d2","e4d2","e3e6","c6e6","e2d2","b8e8","g1f1"]},{"uci":"c6d7","prob":0.11673194915056229,"cp":17,"eval_type":"cp","rank":5,"pv":["c6d7","a1e1","d8e8","b3c1","e4d6","e2g4","e6e3","e1e3"]},{"uci":"d8a8","prob":0.11384984105825424,"cp":14,"eval_type":"cp","rank":6,"pv":["d8a8","a1e1","a8e8","e2d3","e4g5","b3c1","e6e3","e1e3"]},{"uci":"e4g5","prob":0.11290502548217773,"cp":13,"eval_type":"cp","rank":7,"pv":["e4g5","e3e6","g5e6","e2d2","c6d6","a1e1","c7c5","b3c1"]},{"uci":"d8f8","prob":0.11196806281805038,"cp":12,"eval_type":"cp","rank":8,"pv":["d8f8","e2d3","f8e8","a1e1","e4g5","e3e5","g5e4","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.400741+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0733335484047597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2P3/1P6/1k4p1/4K3/8/8 w - - 0 1","best_move":"e3f4","best_cp":19997,"soft_targets":[{"uci":"e3f4","prob":0.13137654960155487,"cp":19997,"eval_type":"cp","rank":1,"pv":["e3f4","b4a4","f4g4","a4b4","e6e7","b4c5","e7e8q","c5b4"]},{"uci":"e6e7","prob":0.12707054615020752,"cp":19993,"eval_type":"cp","rank":2,"pv":["e6e7","b4c5","e3f4","c5d6","e7e8q","g4g3","f4g3","d6c5"]},{"uci":"e3f2","prob":0.12496885657310486,"cp":19991,"eval_type":"cp","rank":3,"pv":["e3f2","b4c4","e6e7","c4c5","f2g3","c5d6","e7e8q","d6c7"]},{"uci":"e3e4","prob":0.12496885657310486,"cp":19991,"eval_type":"cp","rank":4,"pv":["e3e4","b4c5","e6e7","c5d6","e7e8q","d6c7","e8c6","c7d8"]},{"uci":"e3d4","prob":0.12290380895137787,"cp":19989,"eval_type":"cp","rank":5,"pv":["e3d4","g4g3","d4e3","b4c4","e6e7","c4c5","e3f3","c5d6"]},{"uci":"e3e2","prob":0.12290380895137787,"cp":19989,"eval_type":"cp","rank":6,"pv":["e3e2","b4b3","e2e3","b3c4","e6e7","c4c5","e3f4","c5d6"]},{"uci":"e3d3","prob":0.12290380895137787,"cp":19989,"eval_type":"cp","rank":7,"pv":["e3d3","b4b3","d3e3","b3c4","e6e7","c4c5","e3f4","c5d6"]},{"uci":"e3d2","prob":0.12290380895137787,"cp":19989,"eval_type":"cp","rank":8,"pv":["e3d2","b4b3","d2e3","b3c4","e6e7","c4c5","e3f4","c5d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.402032+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0791938824369303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2q1b1pp/p3P3/3p4/1p6/1P1R4/P3Q1PP/1KB4R b - - 0 1","best_move":"f8f5","best_cp":-17,"soft_targets":[{"uci":"f8f5","prob":0.14563538134098053,"cp":-17,"eval_type":"cp","rank":1,"pv":["f8f5","c1b2","a8f8","d3g3","g7g6","h1c1","c7d6","b2d4"]},{"uci":"c7c5","prob":0.14563538134098053,"cp":-17,"eval_type":"cp","rank":2,"pv":["c7c5","d3d2","e7f6","h1d1","f8e8","c1b2","f6b2","b1b2"]},{"uci":"c7c6","prob":0.1263984739780426,"cp":-34,"eval_type":"cp","rank":3,"pv":["c7c6","c1b2","a8e8","h1e1","e7f6","b2f6","f8f6","d3e3"]},{"uci":"c7d6","prob":0.12534953653812408,"cp":-35,"eval_type":"cp","rank":4,"pv":["c7d6","h1e1","a8c8","c1b2","d6h2","e2g4","h2h6","d3d5"]},{"uci":"e7f6","prob":0.12534953653812408,"cp":-35,"eval_type":"cp","rank":5,"pv":["e7f6","h1e1","c7c6","c1b2","a8e8","b2f6","f8f6","d3e3"]},{"uci":"a8d8","prob":0.12534953653812408,"cp":-35,"eval_type":"cp","rank":6,"pv":["a8d8","h1e1","d5d4","h2h4","c7c5","c1g5","e7g5","h4g5"]},{"uci":"a8e8","prob":0.11342094838619232,"cp":-47,"eval_type":"cp","rank":7,"pv":["a8e8","d3d5","e7f6","d5d3","e8e7","d3e3","f6d4","e3e4"]},{"uci":"h7h6","prob":0.09286122024059296,"cp":-71,"eval_type":"cp","rank":8,"pv":["h7h6","d3d5","a8d8","d5d8","f8d8","g2g4","c7c3","h1f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.405962+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.071105723150677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/pp3Bpp/1b6/3p1Q2/1P5q/N1P4r/P4P2/R1B2RK1 w - - 0 1","best_move":"c1f4","best_cp":-22,"soft_targets":[{"uci":"c1f4","prob":0.8174617886543274,"cp":-22,"eval_type":"cp","rank":1,"pv":["c1f4","h3f3","f5h5","h4f4","g1g2","f3f2","f1f2","f4f2"]},{"uci":"c1e3","prob":0.10789993405342102,"cp":-265,"eval_type":"cp","rank":2,"pv":["c1e3","b6e3","f5h3","h4h3","f2e3","h3e3","g1g2","e3c3"]},{"uci":"g1g2","prob":0.05358152091503143,"cp":-349,"eval_type":"cp","rank":3,"pv":["g1g2","h3h2","g2f3","h2f2","f1f2","h4f2","f3g4","f2g2"]},{"uci":"f5h3","prob":0.017395373433828354,"cp":-484,"eval_type":"cp","rank":4,"pv":["f5h3","h4h3","a3b5","h3g3","g1h1","g3f3","h1g1","f3f7"]},{"uci":"f5d5","prob":0.0036614923737943172,"cp":-671,"eval_type":"cp","rank":5,"pv":["f5d5","h3g3","d5g2","g3g2","g1g2","h4g4","g2h2","b6c7"]},{"uci":"f1e1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f1e1","h3h1","g1g2","h1h2","g2g1","h4g3","g1f1","h2f2"]},{"uci":"f1d1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f1d1","h3h1","g1g2","h1h2","g2g1","h4g3","g1f1","h2f2"]},{"uci":"f5f3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["f5f3","h3f3","c1f4","b6f2","f1f2","h4f2","g1h1","f3h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.897693+00:00","value_target":1,"cp_gap_top1_top2":243,"teacher_entropy":0.6528328932951819,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5p1/5p2/1pPkp1p1/3P2P1/P3P3/4KPP1/8 w - - 0 1","best_move":"e2f1","best_cp":194,"soft_targets":[{"uci":"e2f1","prob":0.13800376653671265,"cp":194,"eval_type":"cp","rank":1,"pv":["e2f1","a7a5","f1e2","g7g6","e2d3","f6f5","g2g3","d5c6"]},{"uci":"e2d2","prob":0.13800376653671265,"cp":194,"eval_type":"cp","rank":2,"pv":["e2d2","a7a5","d2d3","g7g6","d3c3","d5c6","c3c2","f6f5"]},{"uci":"e2d3","prob":0.13800376653671265,"cp":194,"eval_type":"cp","rank":3,"pv":["e2d3","a7a5","d3c3","d5c6","c3c2","c6d5","c2d3","d5c6"]},{"uci":"e2e1","prob":0.1368585079908371,"cp":193,"eval_type":"cp","rank":4,"pv":["e2e1","a7a5","e1e2","d5c6","e2d2","c6d5","d2d3","g7g6"]},{"uci":"e2f3","prob":0.1368585079908371,"cp":193,"eval_type":"cp","rank":5,"pv":["e2f3","a7a5","f3e2","d5e6","e2d2","e6d5","d2d3","d5c6"]},{"uci":"e3e4","prob":0.1101982444524765,"cp":167,"eval_type":"cp","rank":6,"pv":["e3e4","d5c6","e2e3","a7a6","e3d3","a6a5","d3c3","c6d7"]},{"uci":"g2g3","prob":0.10482382029294968,"cp":161,"eval_type":"cp","rank":7,"pv":["g2g3","a7a5","e2d3","g7g6","d3c2","e5e4","c2d2","d5c6"]},{"uci":"f2f3","prob":0.0972496047616005,"cp":152,"eval_type":"cp","rank":8,"pv":["f2f3","a7a6","e2d3","g7g6","d3c3","a6a5","c3d3","d5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:04.999041+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.070413775567654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R3n3/2p2kb1/2Np2r1/1N1Pp3/1PP5/5Ppq/4Qn2/3RK1B1 b - - 0 1","best_move":"h3h1","best_cp":-134,"soft_targets":[{"uci":"h3h1","prob":0.1954811066389084,"cp":-134,"eval_type":"cp","rank":1,"pv":["h3h1","c6d8","f7e7","e1d2","f2d1","d8c6","e7f7","e2d1"]},{"uci":"f2d1","prob":0.1828739494085312,"cp":-142,"eval_type":"cp","rank":2,"pv":["f2d1","e1d1","h3h1","e2f1","g6h6","c6d8","f7e7","d1c2"]},{"uci":"e5e4","prob":0.1366100311279297,"cp":-177,"eval_type":"cp","rank":3,"pv":["e5e4","c6d8","f7g8","d8e6","g8h7","a8e8","h3h1","e1d2"]},{"uci":"g7f6","prob":0.10120320320129395,"cp":-213,"eval_type":"cp","rank":4,"pv":["g7f6","g1f2","g3f2","e1d2","g6g1","a8a1","g1g3","d1f1"]},{"uci":"h3f5","prob":0.10120320320129395,"cp":-213,"eval_type":"cp","rank":5,"pv":["h3f5","c6d8","f7f8","d8e6","f8f7","b5c3","f2d1","e1d1"]},{"uci":"h3h6","prob":0.09870448708534241,"cp":-216,"eval_type":"cp","rank":6,"pv":["h3h6","c6d8","f7e7","d8e6","h6h1","e1d2","f2d1","e2d1"]},{"uci":"h3h5","prob":0.09311144053936005,"cp":-223,"eval_type":"cp","rank":7,"pv":["h3h5","g1f2","g3f2","e1d2","g6g3","d1f1","g3f3","c6d8"]},{"uci":"h3h4","prob":0.09081251174211502,"cp":-226,"eval_type":"cp","rank":8,"pv":["h3h4","g1f2","g3f2","e1d2","g6g1","a8a1","h4g3","d1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.006439+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.032814480267823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pp3pp/pbnp1q2/8/BP2P1n1/2P2NB1/P2N1PPP/R2Q1RK1 b - - 0 1","best_move":"g4e5","best_cp":-144,"soft_targets":[{"uci":"g4e5","prob":0.16043788194656372,"cp":-144,"eval_type":"cp","rank":1,"pv":["g4e5","f3e5","c6e5","g1h1","g8h8","d1e2","e5g6","d2c4"]},{"uci":"c8e6","prob":0.15389032661914825,"cp":-149,"eval_type":"cp","rank":2,"pv":["c8e6","a4b3","g4e5","b3e6","f6e6","f3e5","c6e5","g1h1"]},{"uci":"f6h6","prob":0.12918433547019958,"cp":-170,"eval_type":"cp","rank":3,"pv":["f6h6","a4c6","b7c6","d2c4","b6a7","c4a5","c8d7","e4e5"]},{"uci":"f6g6","prob":0.12704910337924957,"cp":-172,"eval_type":"cp","rank":4,"pv":["f6g6","a4c2","g6h6","a2a4","c8e6","c2b3","a8e8","h2h3"]},{"uci":"b6a7","prob":0.12288393080234528,"cp":-176,"eval_type":"cp","rank":5,"pv":["b6a7","a4c6","b7c6","c3c4","a6a5","h2h3","g4h6","a2a3"]},{"uci":"g8h8","prob":0.10754472762346268,"cp":-192,"eval_type":"cp","rank":6,"pv":["g8h8","a4c6","b7c6","d2c4","b6a7","e4e5","g4e5","f3e5"]},{"uci":"c6e5","prob":0.10488945245742798,"cp":-195,"eval_type":"cp","rank":7,"pv":["c6e5","h2h3","e5f3","d2f3","g4e5","f3e5","d6e5","d1d5"]},{"uci":"h7h6","prob":0.09412028640508652,"cp":-208,"eval_type":"cp","rank":8,"pv":["h7h6","a4c6","b7c6","h2h3","g4e5","f3e5","d6e5","d2c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.100471+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0644577170186666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4K2p/5p2/2k1n1p1/6P1/5P2/6P1/8 b - - 0 1","best_move":"h7h6","best_cp":0,"soft_targets":[{"uci":"h7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h6","e7f6","c5d6","f6g7","d6e6","g7h6","e6f6","h6h5"]},{"uci":"e5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5d7","e7d7","c5d5","d7e8","d5e5","e8f7","f6f5","g4f5"]},{"uci":"e5f3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5f3","g2f3","c5d4","e7f6","d4e3","f6g5"]},{"uci":"f6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f6f5","g4f5","c5d5","e7f6","g5g4","f3g4","e5g4","f6g7"]},{"uci":"e5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5g4","f3g4","c5d4","e7f6","d4e3","f6g5"]},{"uci":"e5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5g6","e7f6","g6h4","f6g5","h4g2","g5h6","c5d4","g4g5"]},{"uci":"c5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5d4","e7f6","e5f3","g2f3","d4e3","f6g5"]},{"uci":"e5d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e5d3","e7f6","d3f4","f6g5","f4g2","g5h6","c5d4","g4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.198866+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/2b3p1/2p1p3/6Bp/5PP1/1r5P/R5K1 w - - 0 1","best_move":"a1c1","best_cp":-314,"soft_targets":[{"uci":"a1c1","prob":0.25017955899238586,"cp":-314,"eval_type":"cp","rank":1,"pv":["a1c1","b2b5","f3f4","e5f4","g3h4","f7f5","g4h3","b5a5"]},{"uci":"a1a5","prob":0.12952129542827606,"cp":-393,"eval_type":"cp","rank":2,"pv":["a1a5","f7f5","a5c5","f5g4","c5c6","g4f3","g3h4","b2g2"]},{"uci":"a1e1","prob":0.11817645281553268,"cp":-404,"eval_type":"cp","rank":3,"pv":["a1e1","f7f5","g4f5","g6f5","e1e5","g7f6","e5c5","c6f3"]},{"uci":"g3h4","prob":0.10342486947774887,"cp":-420,"eval_type":"cp","rank":4,"pv":["g3h4","f7f5","a1c1","f5g4","f3g4","c6f3","c1c5","e5e4"]},{"uci":"a1d1","prob":0.10342486947774887,"cp":-420,"eval_type":"cp","rank":5,"pv":["a1d1","c5c4","d1c1","h4g3","h2g3","c6d5","c1d1"]},{"uci":"a1a6","prob":0.10256656259298325,"cp":-421,"eval_type":"cp","rank":6,"pv":["a1a6","c6b7","a6a5","f7f5","g4h3","c5c4","a5c5","b7f3"]},{"uci":"a1a7","prob":0.09675469249486923,"cp":-428,"eval_type":"cp","rank":7,"pv":["a1a7","c6b7","a7a5","f7f5","g4h3","b7f3","a5c5","g7f6"]},{"uci":"a1a3","prob":0.09595174342393875,"cp":-429,"eval_type":"cp","rank":8,"pv":["a1a3","h4g3","h2g3","c5c4","a3e3","g7f6","e3c3","c6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.199777+00:00","value_target":0,"cp_gap_top1_top2":79,"teacher_entropy":2.0175202441168136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R2p/6pk/p2p4/2p3PP/3q1RK1/P7/8 b - - 0 1","best_move":"g6g5","best_cp":-557,"soft_targets":[{"uci":"g6g5","prob":0.4663064181804657,"cp":-557,"eval_type":"cp","rank":1,"pv":["g6g5","h4g5","h6g6","f3d3","c4d3","e7e1","a5a4","e1d1"]},{"uci":"d3f3","prob":0.24547043442726135,"cp":-634,"eval_type":"cp","rank":2,"pv":["d3f3","g3f3","g6g5","h4g5","h6g6","e7d7","g6g5","d7d5"]},{"uci":"d3d2","prob":0.21304632723331451,"cp":-651,"eval_type":"cp","rank":3,"pv":["d3d2","g4g5","d2g5","h4g5","h6g5","e7d7","g5h6","d7d5"]},{"uci":"d3f5","prob":0.07517683506011963,"cp":-776,"eval_type":"cp","rank":4,"pv":["d3f5","g4f5","g6f5","f3e3","h6h5","g3f4","h5g6"]},{"uci":"d3e3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d3e3","f3e3","c4c3","g4g5","h6h5","e7h7"]},{"uci":"d3b3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d3b3","g4g5","h6h5","e7h7"]},{"uci":"d3b1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d3b1","g4g5","h6h5","e7h7"]},{"uci":"d3d4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d3d4","g4g5","h6h5","e7h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.203320+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.224506466149322,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1rkp2/p3b2p/4p1pP/P2pP1P1/1PrR1P2/2P1B3/1K1R4 b - - 0 1","best_move":"c3c5","best_cp":106,"soft_targets":[{"uci":"c3c5","prob":0.1627647876739502,"cp":106,"eval_type":"cp","rank":1,"pv":["c3c5","d1g1","d7c7","d3d2","c7c8"]},{"uci":"c3c8","prob":0.15100397169589996,"cp":97,"eval_type":"cp","rank":2,"pv":["c3c8","d1c1","d7c7","b1b2","c7c3","d3c3","c8c3","e2d3"]},{"uci":"c3c6","prob":0.15100397169589996,"cp":97,"eval_type":"cp","rank":3,"pv":["c3c6","c2c4","d7c7","d3d2","b7b5","c4b5","a6b5","e2b5"]},{"uci":"d7d6","prob":0.13326053321361542,"cp":82,"eval_type":"cp","rank":4,"pv":["d7d6","d3c3","d4c3","b1c1","d6d4","d1d3","d4d3","e2d3"]},{"uci":"c3c7","prob":0.11469841748476028,"cp":64,"eval_type":"cp","rank":5,"pv":["c3c7","c2c4","b7b5","a4b5","a6b5","c4b5","c7c5","d3d2"]},{"uci":"d7c7","prob":0.09709010273218155,"cp":44,"eval_type":"cp","rank":6,"pv":["d7c7","d3c3","c7c3","d1d3","a6a5","b1b2","c3c7","c2c3"]},{"uci":"a6a5","prob":0.09548535197973251,"cp":42,"eval_type":"cp","rank":7,"pv":["a6a5","b1b2","c3c8","c2c3","d7c7","c3c4","c8h8","d1b1"]},{"uci":"c3d3","prob":0.09469294548034668,"cp":41,"eval_type":"cp","rank":8,"pv":["c3d3","d1d3","e7d6","b1b2","d6c5","b2a3","a6a5","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.308950+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0572771797324068,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pppnnppp/4p3/3P4/Q1p1P3/2P2B2/P4PPP/R1B2RK1 w kq - 0 1","best_move":"d5e6","best_cp":261,"soft_targets":[{"uci":"d5e6","prob":0.3160794675350189,"cp":261,"eval_type":"cp","rank":1,"pv":["d5e6","f7e6","a4c4","e7c6","c4e6","d8e7","f3h5","g7g6"]},{"uci":"c1a3","prob":0.16363860666751862,"cp":182,"eval_type":"cp","rank":2,"pv":["c1a3","e6d5","e4d5","e8g8","d5d6","e7c6","d6c7","d8c7"]},{"uci":"f3g4","prob":0.1456190049648285,"cp":168,"eval_type":"cp","rank":3,"pv":["f3g4","e6d5","e4d5","h7h5","g4h3","a7a6","f1e1","b7b5"]},{"uci":"f1d1","prob":0.08542684465646744,"cp":104,"eval_type":"cp","rank":4,"pv":["f1d1","e6d5","e4d5","e8g8","c1a3","d7b6","a4b5","f8e8"]},{"uci":"f1e1","prob":0.08401486277580261,"cp":102,"eval_type":"cp","rank":5,"pv":["f1e1","e6d5","e4d5","e8g8","c1g5","f7f6","a4c4","e7g6"]},{"uci":"a4c4","prob":0.08058617264032364,"cp":97,"eval_type":"cp","rank":6,"pv":["a4c4","e6d5","e4d5","e8g8","c4b3","f8e8","b3b7","d7e5"]},{"uci":"c1f4","prob":0.06878554821014404,"cp":78,"eval_type":"cp","rank":7,"pv":["c1f4","e7g6","d5e6","g6f4","e6d7","d8d7","a4c4","d7c6"]},{"uci":"c1g5","prob":0.05584948882460594,"cp":53,"eval_type":"cp","rank":8,"pv":["c1g5","h7h6","g5f4","e7g6","d5e6","g6f4","e6d7","d8d7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.598460+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":1.9072697230538669,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2B4p/2p2bp1/1p6/p1pPK3/2P4P/PP3P2/8 w - - 0 1","best_move":"a2a3","best_cp":188,"soft_targets":[{"uci":"a2a3","prob":0.24614661931991577,"cp":188,"eval_type":"cp","rank":1,"pv":["a2a3","h7h5","d4d5","c6d5","e4d5","f6g5","d5c6","g5c1"]},{"uci":"d4d5","prob":0.24410389363765717,"cp":187,"eval_type":"cp","rank":2,"pv":["d4d5","c6d5","e4d5","a4a3","b2a3","f6c3","a3a4","b5a4"]},{"uci":"c7d6","prob":0.1691739410161972,"cp":143,"eval_type":"cp","rank":3,"pv":["c7d6","g6g5","d4d5","c6d5","e4d5","g8f7","d6b4"]},{"uci":"c7b6","prob":0.08331211656332016,"cp":58,"eval_type":"cp","rank":4,"pv":["c7b6","a4a3","b2a3","g8f7","d4d5","c6c5","b6c5","f6c3"]},{"uci":"f2f3","prob":0.07413793355226517,"cp":44,"eval_type":"cp","rank":5,"pv":["f2f3","g8f7","d4d5","a4a3","b2a3","f6c3","c7d6","c3g7"]},{"uci":"c7a5","prob":0.0676441341638565,"cp":33,"eval_type":"cp","rank":6,"pv":["c7a5","g8f7","d4d5","c6c5","a5b6","b5b4","b6c5","b4c3"]},{"uci":"c7f4","prob":0.05822184681892395,"cp":15,"eval_type":"cp","rank":7,"pv":["c7f4","g8f7","d4d5","a4a3","b2a3","c6d5","e4d5","f6c3"]},{"uci":"c7e5","prob":0.05725952610373497,"cp":13,"eval_type":"cp","rank":8,"pv":["c7e5","g8f7","f2f3","f7e6","e5f6","e6f6","d4d5","c6d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.604830+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9013363408903876,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Qbk2/5rp1/4p1p1/1p1p4/pP4q1/P2B4/2P4K/8 w - - 0 1","best_move":"d8d6","best_cp":-786,"soft_targets":[{"uci":"d8d6","prob":0.5837953090667725,"cp":-786,"eval_type":"cp","rank":1,"pv":["d8d6","f8g8","d6g3","g4g3","h2g3","f7f6","c2c4","b5c4"]},{"uci":"d3f5","prob":0.28040003776550293,"cp":-874,"eval_type":"cp","rank":2,"pv":["d3f5","g4f5","d8h4","f8g8","c2c4","f5c2","h2g1"]},{"uci":"d8b6","prob":0.13580463826656342,"cp":-961,"eval_type":"cp","rank":3,"pv":["d8b6","f7f3","b6d6","f8g8","h2h1","f3h3","d6h2","g4f3"]},{"uci":"h2h1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["h2h1","g4h3","h1g1","h3g3","g1h1","g3e1","d3f1","e1f1"]},{"uci":"d8e8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["d8e8","f8e8","d3b5","e8d8","h2h1","f7f2","b5f1","g4h4"]},{"uci":"d8e7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["d8e7","f8e7","d3f5","g4f5","c2c3","f5f2","h2h3","f7f3"]},{"uci":"d3f1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d3f1","f7f2","h2h1","f2f1","h1h2","f1f2","h2h1","g4g2"]},{"uci":"d8f6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["d8f6","f7f6","d3f1","f6f2","h2h1","g4d1","c2c3","d1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:05.802982+00:00","value_target":0,"cp_gap_top1_top2":88,"teacher_entropy":0.941879878847103,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/pk1n1pp1/1p5p/1N2p3/P3P3/4BP2/1P4PP/2R1K2R b K - 0 1","best_move":"b7b8","best_cp":-556,"soft_targets":[{"uci":"b7b8","prob":0.18927408754825592,"cp":-556,"eval_type":"cp","rank":1,"pv":["b7b8","b5d6","f7f6","b2b4","a7a5","b4b5","d7c5","e3c5"]},{"uci":"d7c5","prob":0.14376729726791382,"cp":-589,"eval_type":"cp","rank":2,"pv":["d7c5","b5d6","b7c7","e3c5","b6c5","d6f7","h8f8","f7e5"]},{"uci":"h8d8","prob":0.1425742357969284,"cp":-590,"eval_type":"cp","rank":3,"pv":["h8d8","b5d6","b7b8","d6f7","d8f8","f7d6","d7c5","e3c5"]},{"uci":"d7f6","prob":0.12900646030902863,"cp":-602,"eval_type":"cp","rank":4,"pv":["d7f6","b5d6","b7a6","d6f7","h8c8","e1e2","c8c1","h1c1"]},{"uci":"a8c8","prob":0.1119660884141922,"cp":-619,"eval_type":"cp","rank":5,"pv":["a8c8","b5d6","b7b8","c1c8","h8c8","d6c8","b8c8","e1e2"]},{"uci":"b7a6","prob":0.10215888917446136,"cp":-630,"eval_type":"cp","rank":6,"pv":["b7a6","b5c7","a6b7","c7a8","h8a8","e1g1","d7c5","f1d1"]},{"uci":"a7a6","prob":0.09477726370096207,"cp":-639,"eval_type":"cp","rank":7,"pv":["a7a6","b5d6","b7b8","a4a5","b6a5","e1e2","d7f6","c1c3"]},{"uci":"a8d8","prob":0.08647564798593521,"cp":-650,"eval_type":"cp","rank":8,"pv":["a8d8","b5d6","b7a6","d6f7","d7c5","e3c5","b6c5","f7d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.198871+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.04901738573092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1p2q1bp/2p3p1/p2b1p2/3Nn3/1P2P1P1/PBQ2PBP/2RR2K1 b - - 0 1","best_move":"e4g5","best_cp":12,"soft_targets":[{"uci":"e4g5","prob":0.1306583434343338,"cp":12,"eval_type":"cp","rank":1,"pv":["e4g5","g2d5","d8d5","h2h4","g7d4","b2d4","g5f3","g1g2"]},{"uci":"g7h6","prob":0.12957404553890228,"cp":11,"eval_type":"cp","rank":2,"pv":["g7h6","d1e1","e4g5","h2h4","d5g2","g1g2","e7e4","f2f3"]},{"uci":"d8d7","prob":0.12849874794483185,"cp":10,"eval_type":"cp","rank":3,"pv":["d8d7","d4f3","g7b2","c2b2","e8d8","g2f1","d7d6","f3e1"]},{"uci":"h7h6","prob":0.12532611191272736,"cp":7,"eval_type":"cp","rank":4,"pv":["h7h6","d4f3","g7b2","c2b2","d8d7","a2a3","g8h7","b3b4"]},{"uci":"g7e5","prob":0.12325464934110641,"cp":5,"eval_type":"cp","rank":5,"pv":["g7e5","d4f3","e5b2","c2b2","d8d6","a2a3","e8d8","h2h3"]},{"uci":"g7h8","prob":0.12223179638385773,"cp":4,"eval_type":"cp","rank":6,"pv":["g7h8","d4f3","h8b2","c2b2","d8d6","a2a3","e8d8","h2h3"]},{"uci":"d8a8","prob":0.12223179638385773,"cp":4,"eval_type":"cp","rank":7,"pv":["d8a8","c1b1","a8d8","d4f3","g7b2","b1b2","e7c5","c2c5"]},{"uci":"g7f6","prob":0.11822456121444702,"cp":0,"eval_type":"cp","rank":8,"pv":["g7f6","d1d3","d5f7","d3d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.502963+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0789227556040006,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1p1ppp/2n1p3/q7/1bPNn3/1QN1B3/PP3PPP/R3KB1R w KQkq - 0 1","best_move":"a2a3","best_cp":-130,"soft_targets":[{"uci":"a2a3","prob":0.1808750182390213,"cp":-130,"eval_type":"cp","rank":1,"pv":["a2a3","b4c3","b2c3","e4c5","b3b2","c6e5","b2c2","e5g4"]},{"uci":"d4c6","prob":0.17640919983386993,"cp":-133,"eval_type":"cp","rank":2,"pv":["d4c6","b7c6","a2a3","b4e7","f1e2","e7f6","e1g1","e4c3"]},{"uci":"a1c1","prob":0.13969659805297852,"cp":-161,"eval_type":"cp","rank":3,"pv":["a1c1","e4c3","b2c3","b4c5","f1e2","c5d4"]},{"uci":"d4e2","prob":0.12023797631263733,"cp":-179,"eval_type":"cp","rank":4,"pv":["d4e2","b7b6","b3c2","b4c3","e2c3","e4c3","c2c3","a5c3"]},{"uci":"f1d3","prob":0.11342476308345795,"cp":-186,"eval_type":"cp","rank":5,"pv":["f1d3","e4c3","e1g1","c3a4","d4c6","d7c6","d3e2","b4e7"]},{"uci":"d4c2","prob":0.11248347908258438,"cp":-187,"eval_type":"cp","rank":6,"pv":["d4c2","b4c3","b2c3","e4c3","e3d2","a5e5","d2e3","c3e4"]},{"uci":"e1c1","prob":0.10879582166671753,"cp":-191,"eval_type":"cp","rank":7,"pv":["e1c1","b4c3","b2c3","e4c3","d4b5","c3d1","e3c5","d1c3"]},{"uci":"d4b5","prob":0.048077117651700974,"cp":-289,"eval_type":"cp","rank":8,"pv":["d4b5","a7a6","f2f3","e4f6","b5d4","a5e5","d4c2","c6d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.599503+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.024912558864238,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/pp3p2/2n3p1/5bNP/7Q/1P2q2P/P3B1KB/bN3R2 b - - 0 1","best_move":"a1f6","best_cp":621,"soft_targets":[{"uci":"a1f6","prob":0.39709195494651794,"cp":621,"eval_type":"cp","rank":1,"pv":["a1f6","h5g6","e3g5","g2h1","g5h4","g6f7","f8f7"]},{"uci":"e3e2","prob":0.20730015635490417,"cp":543,"eval_type":"cp","rank":2,"pv":["e3e2","f1f2","f5e4","g5e4","e2e4","h4e4","e8e4","h5g6"]},{"uci":"e3d4","prob":0.08498723804950714,"cp":436,"eval_type":"cp","rank":3,"pv":["e3d4","e2g4","f5e4","g4f3","e4f3","g5f3","d4h4","f3h4"]},{"uci":"e8e4","prob":0.07626146823167801,"cp":423,"eval_type":"cp","rank":4,"pv":["e8e4","e2g4","c6e5","h2e5","e4e5","b1c3","a1c3","g4f5"]},{"uci":"f5h3","prob":0.06958166509866714,"cp":412,"eval_type":"cp","rank":5,"pv":["f5h3","g5h3","e3e2","h3f2","c6e5","b1d2","e2d2","h5g6"]},{"uci":"f5b1","prob":0.06843157857656479,"cp":410,"eval_type":"cp","rank":6,"pv":["f5b1","e2f3","c6d4","h5g6","b1g6","h2f4","d4f3","f1f3"]},{"uci":"f5e4","prob":0.051978714764118195,"cp":377,"eval_type":"cp","rank":7,"pv":["f5e4","e2f3","e4f3","g5f3","e3d3","h2f4","e8e2","g2h1"]},{"uci":"e3e7","prob":0.0443672277033329,"cp":358,"eval_type":"cp","rank":8,"pv":["e3e7","b1c3","a1c3","e2c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":59,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.607724+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":1.7596278127161618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1pp2pp1/p4B1p/n2Pp3/P1p1P3/2N5/1P3PPP/R2QKBNR b KQkq - 0 1","best_move":"d8f6","best_cp":214,"soft_targets":[{"uci":"d8f6","prob":0.6335501074790955,"cp":214,"eval_type":"cp","rank":1,"pv":["d8f6","g1f3","f8c5","f1e2","c8d7","e1g1","e8g8","f3d2"]},{"uci":"g7f6","prob":0.3335098624229431,"cp":137,"eval_type":"cp","rank":2,"pv":["g7f6","f1e2","d8e7","g1f3","e7b4","a1b1","h6h5","e1g1"]},{"uci":"d8d6","prob":0.018659193068742752,"cp":-209,"eval_type":"cp","rank":3,"pv":["d8d6","f6h4","g7g5","h4g3","g5g4","h2h3","h8g8","h3g4"]},{"uci":"f8e7","prob":0.0062630814500153065,"cp":-340,"eval_type":"cp","rank":4,"pv":["f8e7","f6e5","e8g8","g1f3","b7b5","f1e2","c8d7","e1g1"]},{"uci":"d8d7","prob":0.004233401734381914,"cp":-387,"eval_type":"cp","rank":5,"pv":["d8d7","f6e5","b7b5","a4b5","a6b5","g1f3","b5b4","c3b1"]},{"uci":"c8g4","prob":0.0017500995891168714,"cp":-493,"eval_type":"cp","rank":6,"pv":["c8g4","f6d8","g4d1","d8c7","d1b3","c7a5","b7b5","a4b5"]},{"uci":"f8a3","prob":0.0010974683100357652,"cp":-549,"eval_type":"cp","rank":7,"pv":["f8a3","f6d8","a3b2","g1e2","b2a1","d1a1","e8d8","h1g1"]},{"uci":"a5b3","prob":0.000936760741751641,"cp":-568,"eval_type":"cp","rank":8,"pv":["a5b3","f6d8","e8d8","a1b1","b7b5","f1e2","f8b4","g1f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.608934+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":0.8097024668285169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p2kp2/p1p3r1/2Pp4/1P6/4PR2/1P1KNP2/8 b - - 0 1","best_move":"g6f6","best_cp":284,"soft_targets":[{"uci":"g6f6","prob":0.14965203404426575,"cp":284,"eval_type":"cp","rank":1,"pv":["g6f6","e2f4","h8h1","f3g3","f6h6","d2c2","h6h2","g3f3"]},{"uci":"h8h7","prob":0.1309714913368225,"cp":268,"eval_type":"cp","rank":2,"pv":["h8h7","e2f4","g6f6","f3g3","h7h4","d2c3","f6f4","e3f4"]},{"uci":"g6e6","prob":0.12773777544498444,"cp":265,"eval_type":"cp","rank":3,"pv":["g6e6","d2c3","e6f6","e2f4","h8h4","f3g3","h4f4","e3f4"]},{"uci":"h8h4","prob":0.12562645971775055,"cp":263,"eval_type":"cp","rank":4,"pv":["h8h4","e2f4","g6f6","d2c3","h4h1","f3g3","f6h6","c3c2"]},{"uci":"h8h6","prob":0.12458392977714539,"cp":262,"eval_type":"cp","rank":5,"pv":["h8h6","e2f4","g6f6","d2c3","h6h4","c3d3","h4h2","d3c3"]},{"uci":"h8h2","prob":0.121507927775383,"cp":259,"eval_type":"cp","rank":6,"pv":["h8h2","e2f4","g6f6","d2d3","f6f5","d3c3","h2h4","c3d3"]},{"uci":"g6h6","prob":0.11179270595312119,"cp":249,"eval_type":"cp","rank":7,"pv":["g6h6","e2f4","h6f6","d2c3","h8h2","c3d3","f6h6","d3c3"]},{"uci":"h8g8","prob":0.10812771320343018,"cp":245,"eval_type":"cp","rank":8,"pv":["h8g8","f3h3","g6g2","h3f3","g8g6","e2f4","g6f6","d2c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.796908+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0750173194997803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/5ppp/p2Rpn2/1p6/8/2N2N2/PP3PPP/R5K1 b kq - 0 1","best_move":"e8e7","best_cp":147,"soft_targets":[{"uci":"e8e7","prob":0.19011501967906952,"cp":147,"eval_type":"cp","rank":1,"pv":["e8e7","a1d1","c8d7","f3e5","h8d8","c3e4","f6d5","d1c1"]},{"uci":"c8d7","prob":0.1869726926088333,"cp":145,"eval_type":"cp","rank":2,"pv":["c8d7","f3e5","e8e7","a1d1","h8d8","f2f4","d7e8","d6d8"]},{"uci":"b5b4","prob":0.12021669000387192,"cp":92,"eval_type":"cp","rank":3,"pv":["b5b4","c3a4","e8e7","d6d4","f6d5","f3e5","a6a5","a2a3"]},{"uci":"c8b7","prob":0.12021669000387192,"cp":92,"eval_type":"cp","rank":4,"pv":["c8b7","f3e5","e8e7","a1d1","h8b8","f2f3","e7e8","d1d4"]},{"uci":"e8g8","prob":0.0976083055138588,"cp":67,"eval_type":"cp","rank":5,"pv":["e8g8","h2h3","c8b7","f3e5","f8b8","a1d1","b8c8","d1d4"]},{"uci":"a8a7","prob":0.09679827839136124,"cp":66,"eval_type":"cp","rank":6,"pv":["a8a7","f3e5","c8d7","d6d4","e8e7","g2g4","h7h6","h2h4"]},{"uci":"f6d7","prob":0.0959949865937233,"cp":65,"eval_type":"cp","rank":7,"pv":["f6d7","a1d1","e8e7","d6c6","a8a7","a2a4","b5a4","c3a4"]},{"uci":"a8b8","prob":0.09207736700773239,"cp":60,"eval_type":"cp","rank":8,"pv":["a8b8","f3e5","c8b7","e5c6","b8a8","a1d1","b7c6","d6c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.807693+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0362046481109215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p3kpp/2p2p2/p7/2n1PP2/2P3P1/2N4P/2KR4 w - - 0 1","best_move":"d1d7","best_cp":3,"soft_targets":[{"uci":"d1d7","prob":0.4267379343509674,"cp":3,"eval_type":"cp","rank":1,"pv":["d1d7","f7g6","d7b7","a5a4","b7b4","c4d6","b4d4","d6b5"]},{"uci":"d1d4","prob":0.12024164944887161,"cp":-149,"eval_type":"cp","rank":2,"pv":["d1d4","c4b6","c2e3","g7g6","g3g4","f7e7","c1c2","b6d7"]},{"uci":"e4e5","prob":0.09844552725553513,"cp":-173,"eval_type":"cp","rank":3,"pv":["e4e5","a8e8","e5f6","f7f6","d1d4","b7b5","d4d7","e8e7"]},{"uci":"d1d3","prob":0.07731105387210846,"cp":-202,"eval_type":"cp","rank":4,"pv":["d1d3","f7e7","g3g4","a5a4","c2d4","g7g6","d3h3","a8h8"]},{"uci":"h2h4","prob":0.07354053109884262,"cp":-208,"eval_type":"cp","rank":5,"pv":["h2h4","f7e8","c2d4","a8d8","d1e1","e8f7","g3g4","a5a4"]},{"uci":"c2a1","prob":0.07172481715679169,"cp":-211,"eval_type":"cp","rank":6,"pv":["c2a1","f7e7","a1b3","a8d8","d1d8","e7d8","b3c5","b7b5"]},{"uci":"h2h3","prob":0.06709906458854675,"cp":-219,"eval_type":"cp","rank":7,"pv":["h2h3","a8e8","d1d4","b7b5","d4d7","e8e7","d7d8","e7e4"]},{"uci":"c2d4","prob":0.06489929556846619,"cp":-223,"eval_type":"cp","rank":8,"pv":["c2d4","a8d8","d1e1","a5a4","e1e2","c6c5","d4b5","d8d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:06.909599+00:00","value_target":1,"cp_gap_top1_top2":152,"teacher_entropy":1.7839292797971968,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/pp4p1/2p2p2/5n2/1PP2Pb1/P1KBB1P1/8/8 w - - 0 1","best_move":"e3f2","best_cp":10,"soft_targets":[{"uci":"e3f2","prob":0.14230820536613464,"cp":10,"eval_type":"cp","rank":1,"pv":["e3f2","a7a6","a3a4","b8c8","c3d2","c8d7","a4a5","d7e6"]},{"uci":"d3f5","prob":0.1399560570716858,"cp":8,"eval_type":"cp","rank":2,"pv":["d3f5","g4f5","e3c5","b8c7","a3a4","b7b6","c5f8","g7g5"]},{"uci":"c3d2","prob":0.1276971995830536,"cp":-3,"eval_type":"cp","rank":3,"pv":["c3d2","f5g3","e3f2","g3f5","f2c5","b8c7","a3a4","a7a6"]},{"uci":"e3c5","prob":0.1276971995830536,"cp":-3,"eval_type":"cp","rank":4,"pv":["e3c5","f5g3","c5f8","g4f5","f8g7","f5d3","c3d3","g3h5"]},{"uci":"e3g1","prob":0.11946162581443787,"cp":-11,"eval_type":"cp","rank":5,"pv":["e3g1","f5g3","a3a4","g4f5","g1h2","f5d3","h2g3","d3f5"]},{"uci":"e3d4","prob":0.1174870952963829,"cp":-13,"eval_type":"cp","rank":6,"pv":["e3d4","f5g3","d4f2","g3e2","d3e2","g4e2","f2c5","b8c7"]},{"uci":"e3d2","prob":0.11363540589809418,"cp":-17,"eval_type":"cp","rank":7,"pv":["e3d2","f5g3","d2e1","g3e2","d3e2","g4e2","e1f2","b8c7"]},{"uci":"e3c1","prob":0.11175718158483505,"cp":-19,"eval_type":"cp","rank":8,"pv":["e3c1","f5g3","c1e3","g4f5","e3f2","f5d3","f2g3","d3f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.101024+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0757604799029994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p1k3p/3P1K2/2P2P2/5B2/8 w - - 0 1","best_move":"f4e3","best_cp":840,"soft_targets":[{"uci":"f4e3","prob":0.17380055785179138,"cp":840,"eval_type":"cp","rank":1,"pv":["f4e3","d5c4","f2e1","h5h4","e1h4","c4d5","e3d3","d5c6"]},{"uci":"f2e1","prob":0.17235825955867767,"cp":839,"eval_type":"cp","rank":2,"pv":["f2e1","d5c6","f4e5","c6c7","d4d5","c7b8","d5d6","b8b7"]},{"uci":"f2h4","prob":0.17235825955867767,"cp":839,"eval_type":"cp","rank":3,"pv":["f2h4","d5c4","h4e1","c4d3","d4d5","d3e2","e1h4","e2d3"]},{"uci":"f4f5","prob":0.14468732476234436,"cp":818,"eval_type":"cp","rank":4,"pv":["f4f5","d5c4","f5e5","c4d3","d4d5","d3e2","d5d6","e2f3"]},{"uci":"f2g3","prob":0.11174749583005905,"cp":787,"eval_type":"cp","rank":5,"pv":["f2g3","d5c4","g3e1","c4d3","d4d5","d3e2","e1h4","e2d3"]},{"uci":"f4g3","prob":0.10027418285608292,"cp":774,"eval_type":"cp","rank":6,"pv":["f4g3","d5c4","f2e1","c4d3","g3f4","d3e2","e1h4","e2d3"]},{"uci":"f4g5","prob":0.0969868078827858,"cp":770,"eval_type":"cp","rank":7,"pv":["f4g5","d5c4","f2e1","c4d3","g5f4","d3e2","e1h4","e2d3"]},{"uci":"f2e3","prob":0.027787184342741966,"cp":620,"eval_type":"cp","rank":8,"pv":["f2e3","d5c4","f4e5","c4c3","d4d5","h5h4","d5d6","h4h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.112444+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9912703741239455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/3pbp1p/p3p3/3p1P1P/P1P3P1/3KB3/8 w - - 0 1","best_move":"c3d4","best_cp":0,"soft_targets":[{"uci":"c3d4","prob":0.478705495595932,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d4","e6f7","d2e3","e7d7","e2f3","f7e6","f3g2","d7e7"]},{"uci":"f4e5","prob":0.09505150467157364,"cp":-194,"eval_type":"cp","rank":2,"pv":["f4e5","d4c3","d2c3","f6e5","c3d2","d6d5","g3g4","e7d6"]},{"uci":"g3g4","prob":0.09117240458726883,"cp":-199,"eval_type":"cp","rank":3,"pv":["g3g4","d4c3","d2c3","d6d5","g4g5","h6g5","h4g5","f6g5"]},{"uci":"e2d1","prob":0.06925201416015625,"cp":-232,"eval_type":"cp","rank":4,"pv":["e2d1","d4c3","d2c3","d6d5","g3g4","e7d6","g4g5","f6g5"]},{"uci":"e2f3","prob":0.06925201416015625,"cp":-232,"eval_type":"cp","rank":5,"pv":["e2f3","d4c3","d2c3","d6d5","g3g4","e7d6","f3e2","e6f7"]},{"uci":"d2c2","prob":0.06642580032348633,"cp":-237,"eval_type":"cp","rank":6,"pv":["d2c2","d4c3","c2c3","e6f7","c3d2","d6d5","g3g4","f7e6"]},{"uci":"d2d3","prob":0.06642580032348633,"cp":-237,"eval_type":"cp","rank":7,"pv":["d2d3","d4c3","d3c3"]},{"uci":"e2d3","prob":0.06371492892503738,"cp":-242,"eval_type":"cp","rank":8,"pv":["e2d3","d4c3","d2c3","d6d5","d3e2","e6f5","g3g4","f5e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.112638+00:00","value_target":1,"cp_gap_top1_top2":194,"teacher_entropy":1.7001786571632584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2Kp/6p1/5pP1/2kP1P1r/8/8/8 w - - 0 1","best_move":"d4d5","best_cp":109,"soft_targets":[{"uci":"d4d5","prob":0.26161783933639526,"cp":109,"eval_type":"cp","rank":1,"pv":["d4d5","c4d4","g7h8","d4c5","h8g8","h4f4","g8h7","f4f1"]},{"uci":"g7f6","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f6","h4f4","d7h7","f4f1","f6g6","c4d4","h7a7","d4e5"]},{"uci":"d7d6","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d6","h4f4","g7h7","f4d4","d6g6","d4g4","g6a6","g4g5"]},{"uci":"d7d8","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":4,"pv":["d7d8","h4f4","g7h7","f4d4","d8c8","c4d3","h7g6","f5f4"]},{"uci":"g7g8","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g8","h4f4","g8h7","f4d4","d7d4","c4d4"]},{"uci":"g7h8","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h8","h4f4","h8h7","f4d4","d7d4","c4d4"]},{"uci":"d7e7","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e7","c4d4","e7e8","d4d5","e8h8","d5e4","h8h7","h4h7"]},{"uci":"g7f7","prob":0.10548317432403564,"cp":0,"eval_type":"cp","rank":8,"pv":["g7f7","h4f4","d4d5","f4h4","f7e6","c4d4","d7g7","h4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.203986+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":2.0115677481115215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3pp2/5b1p/2r2bp1/2qP4/2P1BP2/P2QN1PP/3R2K1 w - - 0 1","best_move":"d4c5","best_cp":-5,"soft_targets":[{"uci":"d4c5","prob":0.8068418502807617,"cp":-5,"eval_type":"cp","rank":1,"pv":["d4c5","a8b8","h2h3","g8h7","e2g3","f6c3","d2e2","c4e2"]},{"uci":"e2g3","prob":0.047852713614702225,"cp":-344,"eval_type":"cp","rank":2,"pv":["e2g3","c5b5","g3f5","b5f5","d2c2","c4e6","e3f2","a8b8"]},{"uci":"g2g4","prob":0.030259020626544952,"cp":-399,"eval_type":"cp","rank":3,"pv":["g2g4","c5b5","g4f5","a8b8","e2g3","b5b2","d2d3","c4a2"]},{"uci":"h2h4","prob":0.028783271089196205,"cp":-405,"eval_type":"cp","rank":4,"pv":["h2h4","c5c8","h4g5","h6g5","e2g3","c4c3","g3f5","c3d2"]},{"uci":"f3f4","prob":0.024773990735411644,"cp":-423,"eval_type":"cp","rank":5,"pv":["f3f4","c5b5","f4g5","h6g5","e2g3","a8b8","g3f5","b5f5"]},{"uci":"h2h3","prob":0.022416435182094574,"cp":-435,"eval_type":"cp","rank":6,"pv":["h2h3","c5c8","h3h4","f5g6","h4g5","h6g5","f3f4","c4e6"]},{"uci":"g1f2","prob":0.02204592525959015,"cp":-437,"eval_type":"cp","rank":7,"pv":["g1f2","c5c8","h2h4","g5g4","d4d5","a8b8","e2g3"]},{"uci":"d4d5","prob":0.01702689751982689,"cp":-468,"eval_type":"cp","rank":8,"pv":["d4d5","c5c8","h2h4","c4h4","d5d6","e7d6","d2d5","h4a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.206896+00:00","value_target":1,"cp_gap_top1_top2":339,"teacher_entropy":0.8567886224669741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/R4Pp1/4p3/4P1K1/5P2/8/1r6 w - - 0 1","best_move":"a6d6","best_cp":4,"soft_targets":[{"uci":"a6d6","prob":0.12775790691375732,"cp":4,"eval_type":"cp","rank":1,"pv":["a6d6","b1g1","g4h3","g1b1","h3g2","b1b4","g2g3","b4b3"]},{"uci":"g4g5","prob":0.12564624845981598,"cp":2,"eval_type":"cp","rank":2,"pv":["g4g5","b1g1","g5h4","g1h1","h4g3","h1b1","g3h3","b1h1"]},{"uci":"g4h3","prob":0.12564624845981598,"cp":2,"eval_type":"cp","rank":3,"pv":["g4h3","b1h1","h3g2","h1b1","a6d6","b1b4","g2g3","b4b3"]},{"uci":"a6c6","prob":0.12460355460643768,"cp":1,"eval_type":"cp","rank":4,"pv":["a6c6","b1g1","g4h3","g1b1","h3g3","b1g1","g3f2","g1b1"]},{"uci":"g4g3","prob":0.12460355460643768,"cp":1,"eval_type":"cp","rank":5,"pv":["g4g3","b1g1","g3h4","g1h1","h4g4","h1g1","g4h3","g1b1"]},{"uci":"g4h4","prob":0.12460355460643768,"cp":1,"eval_type":"cp","rank":6,"pv":["g4h4","b1h1","h4g4","h1g1","g4h3","g1b1","a6d6","b1b3"]},{"uci":"f3f4","prob":0.12356950342655182,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f4","b1e1","g4g5","e1g1","g5h4","g1e1"]},{"uci":"a6a7","prob":0.12356950342655182,"cp":0,"eval_type":"cp","rank":8,"pv":["a6a7","f7f6","a7a6","f6f7","a6a7","f7e6","a7a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.215530+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079389762468959,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/R6p/P7/8/7P/r5PK/8 w - - 0 1","best_move":"a6a7","best_cp":12,"soft_targets":[{"uci":"a6a7","prob":0.13421720266342163,"cp":12,"eval_type":"cp","rank":1,"pv":["a6a7","h6h5","h2g3","h8h7","g3f3","h7h6","a5a6","h6g6"]},{"uci":"h2g3","prob":0.13199879229068756,"cp":10,"eval_type":"cp","rank":2,"pv":["h2g3","h8g8","g3f3","g8f7","g2g3","a2a4","a6a7","f7f6"]},{"uci":"a6a8","prob":0.12451913952827454,"cp":3,"eval_type":"cp","rank":3,"pv":["a6a8","h8h7","a8a6","h6h5","h2g3","a2a4","g3f3","h5h4"]},{"uci":"h2h1","prob":0.12348578870296478,"cp":2,"eval_type":"cp","rank":4,"pv":["h2h1","h8g8","h1h2","g8h7","h2g3","h6h5","g3f3","a2a4"]},{"uci":"h2g1","prob":0.12144474685192108,"cp":0,"eval_type":"cp","rank":5,"pv":["h2g1","h6h5","a6a8","h8h7","g2g4","h5g4","h3g4","h7g6"]},{"uci":"h3h4","prob":0.12144474685192108,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h4","h6h5","h2g3","a2a4","g3f3","a4h4","a6c6","h4a4"]},{"uci":"a6e6","prob":0.12144474685192108,"cp":0,"eval_type":"cp","rank":7,"pv":["a6e6","a2a5","g2g4","h8h7","h2g2","a5a2","g2g3","a2a3"]},{"uci":"a6d6","prob":0.12144474685192108,"cp":0,"eval_type":"cp","rank":8,"pv":["a6d6","a2a5","g2g4","a5a2","h2g3","a2a3","g3g2","a3a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.399361+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0787029839506905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1N6/3p1P2/6K1/p1n5/P7/8/8 w - - 0 1","best_move":"g5g6","best_cp":21,"soft_targets":[{"uci":"g5g6","prob":0.14542917907238007,"cp":21,"eval_type":"cp","rank":1,"pv":["g5g6","c4e5","g6f5","e5f7","b7a5","f8e8","a5c4","d6d5"]},{"uci":"b7d8","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":2,"pv":["b7d8","f8e8","d8b7","e8f7","g5f5","c4e3","f5f4","e3d5"]},{"uci":"g5f5","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":3,"pv":["g5f5","c4a3","b7d6","a3c2","d6c4","c2d4","f5g6","d4f3"]},{"uci":"g5h6","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":4,"pv":["g5h6","c4a3","b7d6","a3c2","d6c4","f8f7","h6g5","c2d4"]},{"uci":"g5h5","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":5,"pv":["g5h5","c4a3","b7d6","a3c2","d6c4","f8f7","h5g5","c2d4"]},{"uci":"g5f4","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":6,"pv":["g5f4","d6d5","f4f5","c4a3","f5g6","a3c4","b7c5","c4e5"]},{"uci":"g5h4","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":7,"pv":["g5h4","d6d5","h4g5","c4a3","g5g6","a3c4","b7c5","c4e5"]},{"uci":"g5g4","prob":0.12208154797554016,"cp":0,"eval_type":"cp","rank":8,"pv":["g5g4","d6d5","g4f5","c4a3","f5g6","a3c4","b7c5","c4e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.602846+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0776159595891635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2R1pp/p4p2/P4P1P/1P4P1/1b1r1k2/1P6/4K3 w - - 0 1","best_move":"e1f1","best_cp":-99992,"soft_targets":[{"uci":"e1f1","prob":0.13083648681640625,"cp":-99992,"eval_type":"mate","rank":1,"pv":["e1f1","d3d1","e7e1","b3c4","f1g1","d1e1","g1h2","f3f2"]},{"uci":"e7e3","prob":0.12760300934314728,"cp":-99995,"eval_type":"mate","rank":2,"pv":["e7e3","f3e3","e1f1","b3d5","f1g1","d3d1","g1h2","e3f2"]},{"uci":"e7d7","prob":0.12445703148841858,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e7d7","d3d7","e1f1","d7d1"]},{"uci":"g4g5","prob":0.12342068552970886,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g4g5","d3d1"]},{"uci":"e7f7","prob":0.12342068552970886,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e7f7","d3d1"]},{"uci":"e7b7","prob":0.12342068552970886,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e7b7","d3d1"]},{"uci":"h5h6","prob":0.12342068552970886,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h5h6","d3d1"]},{"uci":"e7e2","prob":0.12342068552970886,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e7e2","d3d1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.698342+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.079229114148817,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4p2/2p1b1p1/1p5p/1r2P3/2r2P2/4RNPP/2R4K w - - 0 1","best_move":"c1a1","best_cp":-414,"soft_targets":[{"uci":"c1a1","prob":0.23041144013404846,"cp":-414,"eval_type":"cp","rank":1,"pv":["c1a1","b4a4","a1d1","g8g7","h2h3","a4c4","d1d6","c3c1"]},{"uci":"c1d1","prob":0.22472259402275085,"cp":-417,"eval_type":"cp","rank":2,"pv":["c1d1","b4c4","e2e1","a7a5","e4e5","g8g7","h2h3","b5b4"]},{"uci":"c1g1","prob":0.16372691094875336,"cp":-455,"eval_type":"cp","rank":3,"pv":["c1g1","a7a5","e4e5","a5a4","f2e4","b4e4","e2e4","a4a3"]},{"uci":"c1e1","prob":0.13404829800128937,"cp":-479,"eval_type":"cp","rank":4,"pv":["c1e1","b4c4","e2d2","c3c1","d2d1","c1d1","e1d1","a7a5"]},{"uci":"e2e1","prob":0.10883868485689163,"cp":-504,"eval_type":"cp","rank":5,"pv":["e2e1","c3c1","e1c1","a7a5","h2h3","b4c4","c1d1","a5a4"]},{"uci":"c1f1","prob":0.05777367204427719,"cp":-580,"eval_type":"cp","rank":6,"pv":["c1f1","e6c4","e2e1","c4f1","e1f1","b4c4","h1g1","c3c1"]},{"uci":"f2d3","prob":0.047696907073259354,"cp":-603,"eval_type":"cp","rank":7,"pv":["f2d3","c3d3","h1g1","b4c4","c1a1","d3d7","a1a5","g8h7"]},{"uci":"h2h3","prob":0.03278157114982605,"cp":-648,"eval_type":"cp","rank":8,"pv":["h2h3","c3c1","h1h2","b4d4","e4e5","e6c4","f2e4","g8g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:07.903115+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9026522756610493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6kP/8/7P/7K/8/8 w - - 0 1","best_move":"h3h2","best_cp":0,"soft_targets":[{"uci":"h3h2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["h3h2","g6h6","h2g2","h6g6","g2f2","g6h5","f2g3","h5h6"]},{"uci":"h3g2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["h3g2","g6h7","g2h3","h7h6","h3g4","h6g6","h4h5","g6h7"]},{"uci":"h6h7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h7","g6h7","h4h5","h7h6","h3g4","h6g7","g4g5","g7h7"]},{"uci":"h3g4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["h3g4","g6h6","h4h5","h6g7","g4g5","g7h7","h5h6","h7g8"]},{"uci":"h3g3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["h3g3","g6h6","g3g4","h6g6","h4h5","g6h7","g4g5","h7g7"]},{"uci":"h4h5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["h4h5","g6h6","h3g4","h6g7","g4g5","g7h7","h5h6","h7g8"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.011652+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/1p2Qp2/p1p1p1k1/7p/8/8/P1P1BPPP/3R2K1 w - - 0 1","best_move":"e2d3","best_cp":736,"soft_targets":[{"uci":"e2d3","prob":0.14134903252124786,"cp":736,"eval_type":"cp","rank":1,"pv":["e2d3","g6g7","g1f1","a6a5","e7g5","g7f8"]},{"uci":"f2f4","prob":0.13785910606384277,"cp":733,"eval_type":"cp","rank":2,"pv":["f2f4","h8h6","e2d3","g6g7","e7g5","h6g6","d3g6"]},{"uci":"h2h4","prob":0.13558052480220795,"cp":731,"eval_type":"cp","rank":3,"pv":["h2h4","f7f5","e7g5","g6h7","g5h5","h7g7","h5g5","g7h7"]},{"uci":"c2c4","prob":0.13223302364349365,"cp":728,"eval_type":"cp","rank":4,"pv":["c2c4","b7b5","f2f4","b5c4","e7g5","g6h7","g5h5","h7g7"]},{"uci":"h2h3","prob":0.11767173558473587,"cp":714,"eval_type":"cp","rank":5,"pv":["h2h3","f7f6","e2d3","f6f5","f2f4","b7b5","d3f5","g6f5"]},{"uci":"a2a3","prob":0.11669523268938065,"cp":713,"eval_type":"cp","rank":6,"pv":["a2a3","f7f5","f2f4","b7b5","e7g5","g6h7","g5h5","h7g7"]},{"uci":"g1f1","prob":0.11476645618677139,"cp":711,"eval_type":"cp","rank":7,"pv":["g1f1","f7f5","h2h4","b7b5"]},{"uci":"g1h1","prob":0.10384494066238403,"cp":699,"eval_type":"cp","rank":8,"pv":["g1h1","h5h4","h2h3","f7f5","f2f4","h8h6","e7d6","a8a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.013168+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.074302544711628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6R1/4p2p/1p1b3k/3B3P/2P2r2/7K/8 w - - 0 1","best_move":"g7h7","best_cp":-124,"soft_targets":[{"uci":"g7h7","prob":0.21708938479423523,"cp":-124,"eval_type":"cp","rank":1,"pv":["g7h7","f3f1","h2g3","f1f5","g3h2","f5f3","h7h8","f3d3"]},{"uci":"g7g3","prob":0.14074866473674774,"cp":-176,"eval_type":"cp","rank":2,"pv":["g7g3","h5h4","g3f3","d5f3","h2g1","h4g4","g1f2","f3d5"]},{"uci":"d4e5","prob":0.11717194318771362,"cp":-198,"eval_type":"cp","rank":3,"pv":["d4e5","h5h4","g7g6","h4h5","g6g8","f3f5","e5d6","f5f2"]},{"uci":"h2g1","prob":0.10961516946554184,"cp":-206,"eval_type":"cp","rank":4,"pv":["h2g1","h5h4","g7g6","h6h5","g1h2","f3h3","h2g1","h3g3"]},{"uci":"g7g8","prob":0.10514171421527863,"cp":-211,"eval_type":"cp","rank":5,"pv":["g7g8","h5h4","g8g6","f3h3","h2g1","h3g3","g6g3","h4g3"]},{"uci":"g7d7","prob":0.10426917672157288,"cp":-212,"eval_type":"cp","rank":6,"pv":["g7d7","h5h4","d7g7","f3f1","g7g1","f1g1","h2g1","h4g4"]},{"uci":"g7g1","prob":0.10426917672157288,"cp":-212,"eval_type":"cp","rank":7,"pv":["g7g1","h5h4","g1g6","f3h3","h2g1","h3g3","g6g3","h4g3"]},{"uci":"g7a7","prob":0.10169477015733719,"cp":-215,"eval_type":"cp","rank":8,"pv":["g7a7","h5h4","a7g7","f3f1","g7g1","f1g1","h2g1","h4g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.101241+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":2.041871361176772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1ppp2pp/pbn2P2/8/BP2PBn1/2P2N2/P4PPP/RN1Q1RK1 b - - 0 1","best_move":"d8f6","best_cp":-122,"soft_targets":[{"uci":"d8f6","prob":0.2685941457748413,"cp":-122,"eval_type":"cp","rank":1,"pv":["d8f6","f4g3","d7d6","b1d2","g4e5","f3e5","c6e5","g1h1"]},{"uci":"g4f6","prob":0.1698419153690338,"cp":-177,"eval_type":"cp","rank":2,"pv":["g4f6","e4e5","f6h5","f4g5","d8e8","a4c2","d7d6","e5d6"]},{"uci":"g4f2","prob":0.11869233846664429,"cp":-220,"eval_type":"cp","rank":3,"pv":["g4f2","f1f2","d8f6","f4g3","d7d6","a4b3","g8h8"]},{"uci":"f8f6","prob":0.10474561899900436,"cp":-235,"eval_type":"cp","rank":4,"pv":["f8f6","f4g3","d7d6","a4c6","b7c6","h2h3","g4h6","g3h4"]},{"uci":"d7d6","prob":0.09243769943714142,"cp":-250,"eval_type":"cp","rank":5,"pv":["d7d6","a4b3","g8h8","f6g7","h8g7","f4g3","b6a7","b1d2"]},{"uci":"g7f6","prob":0.08647610247135162,"cp":-258,"eval_type":"cp","rank":6,"pv":["g7f6","h2h3","g4e5","f4h6","d7d6","b1d2"]},{"uci":"d7d5","prob":0.08225861936807632,"cp":-264,"eval_type":"cp","rank":7,"pv":["d7d5","d1d5","d8d5","e4d5","g4f2","f1f2","c6b4","c3b4"]},{"uci":"b6f2","prob":0.07695351541042328,"cp":-272,"eval_type":"cp","rank":8,"pv":["b6f2","f1f2","g4f2","g1f2","d8f6","f4c7","d7d5","a4b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.315154+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":1.9781032185788114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/2N4p/3Q4/4p3/4PnKP/1P3P2/1q6 b - - 0 1","best_move":"b1g1","best_cp":-5,"soft_targets":[{"uci":"b1g1","prob":0.4387798011302948,"cp":-5,"eval_type":"cp","rank":1,"pv":["b1g1","g3f4","f3g5","d5f5","g7g6","f5d7","h7h8","d7d4"]},{"uci":"f3g5","prob":0.3622487187385559,"cp":-28,"eval_type":"cp","rank":2,"pv":["f3g5","d5f5","g7g6","f5d7","h7h8","d7c8","h8g7","c8b7"]},{"uci":"f3d2","prob":0.055552639067173004,"cp":-253,"eval_type":"cp","rank":3,"pv":["f3d2","d5d2","b1g1","g3f4","g1g5","f4e4","g5g2","e4d3"]},{"uci":"h7h8","prob":0.043626490980386734,"cp":-282,"eval_type":"cp","rank":4,"pv":["h7h8","c6e7","b1g1","g3f4","g1h2","f4e4","f3g5","e4d3"]},{"uci":"g7g5","prob":0.03258974850177765,"cp":-317,"eval_type":"cp","rank":5,"pv":["g7g5","g3g4","h7g7","d5d7","g7h8","g4h5","b1b2","d7e8"]},{"uci":"b1c2","prob":0.02852167747914791,"cp":-333,"eval_type":"cp","rank":6,"pv":["b1c2","d5f5","h7h8","f5c8","h8h7","c6e7","c2b3","c8f5"]},{"uci":"h7g6","prob":0.023157786577939987,"cp":-358,"eval_type":"cp","rank":7,"pv":["h7g6","g3f4","f3g5","d5f5","g6h5","f5g4","h5g6","h3h4"]},{"uci":"f3e5","prob":0.01552312821149826,"cp":-406,"eval_type":"cp","rank":8,"pv":["f3e5","d5e5","b1g1","g3f4","g1f2","f4e4","f2d2","c6d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.512375+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.391390038622747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/pp2ppb1/3p1np1/7p/3NP2P/1PN1BP2/1PPQ2P1/R3K2R w KQ - 0 1","best_move":"e1c1","best_cp":102,"soft_targets":[{"uci":"e1c1","prob":0.17210261523723602,"cp":102,"eval_type":"cp","rank":1,"pv":["e1c1","c8d7","g2g4","a7a5","e3h6","g7h8","h6g5","a5a4"]},{"uci":"g2g4","prob":0.16235050559043884,"cp":95,"eval_type":"cp","rank":2,"pv":["g2g4","h5g4","h4h5","e7e5","d4b5","f6h5","e3g5","f7f6"]},{"uci":"e3h6","prob":0.14208482205867767,"cp":79,"eval_type":"cp","rank":3,"pv":["e3h6","g8h7","h6g7","h7g7","e1c1","d8a5","c1b1","c8d7"]},{"uci":"d4e2","prob":0.1318182647228241,"cp":70,"eval_type":"cp","rank":4,"pv":["d4e2","a7a5","e2f4","f6d7","f4d5","e7e6","e3g5"]},{"uci":"e3g5","prob":0.12229353934526443,"cp":61,"eval_type":"cp","rank":5,"pv":["e3g5","c8d7","e1c1","d8b6","g5h6","g7h8","g2g4","a7a5"]},{"uci":"h1g1","prob":0.09684298187494278,"cp":33,"eval_type":"cp","rank":6,"pv":["h1g1","c8d7","e1c1","d8a5","c1b1","a8c8","e3g5","c8c5"]},{"uci":"d2d3","prob":0.0898454338312149,"cp":24,"eval_type":"cp","rank":7,"pv":["d2d3","c8d7","e1c1","d8a5","c1b1","a8c8","d3d2","c8c5"]},{"uci":"d4b5","prob":0.08266179263591766,"cp":14,"eval_type":"cp","rank":8,"pv":["d4b5","a7a6","e3h6","c8d7","b5d4","g7h6","d2h6","e7e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.516537+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.048005744350573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/P4pkp/1p4p1/8/4KP2/3B2PP/8/8 w - - 0 1","best_move":"e4e5","best_cp":-460,"soft_targets":[{"uci":"e4e5","prob":0.13785192370414734,"cp":-460,"eval_type":"cp","rank":1,"pv":["e4e5","c8a8","f4f5","g6f5","d3f5","a8a7","e5d6","a7a5"]},{"uci":"f4f5","prob":0.13557343184947968,"cp":-462,"eval_type":"cp","rank":2,"pv":["f4f5","c8a8","e4e5","a8a7","f5f6","g7f8","g3g4","a7a3"]},{"uci":"g3g4","prob":0.12896141409873962,"cp":-468,"eval_type":"cp","rank":3,"pv":["g3g4","c8a8","h3h4","a8a7","f4f5","a7a3","e4d4","a3a4"]},{"uci":"e4d5","prob":0.12577736377716064,"cp":-471,"eval_type":"cp","rank":4,"pv":["e4d5","c8a8","d3b5","a8a7","g3g4","a7a3","h3h4","a3c3"]},{"uci":"d3b5","prob":0.12267190217971802,"cp":-474,"eval_type":"cp","rank":5,"pv":["d3b5","c8a8","e4d5","a8a7","g3g4","a7a3","h3h4","a3c3"]},{"uci":"h3h4","prob":0.11964312940835953,"cp":-477,"eval_type":"cp","rank":6,"pv":["h3h4","c8a8","f4f5","a8a7","f5g6","a7e7","e4f3","h7g6"]},{"uci":"e4f3","prob":0.1147603914141655,"cp":-482,"eval_type":"cp","rank":7,"pv":["e4f3","c8a8","f4f5","a8a7","f5g6","f7g6","f3e4","a7e7"]},{"uci":"e4d4","prob":0.1147603914141655,"cp":-482,"eval_type":"cp","rank":8,"pv":["e4d4","c8a8","h3h4","a8a7","g3g4","a7a4","d4e5","a4a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.597576+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0773017611001174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/pp2pppp/2n2n2/5q2/2pP4/1PN1PN1P/PB3PP1/R2QKB1R b KQkq d3 0 1","best_move":"c4d3","best_cp":-203,"soft_targets":[{"uci":"c4d3","prob":0.1684805303812027,"cp":-203,"eval_type":"cp","rank":1,"pv":["c4d3","f1d3","f5a5","a2a3","e7e6","b3b4","a5d8","d1c2"]},{"uci":"e7e5","prob":0.1629570871591568,"cp":-207,"eval_type":"cp","rank":2,"pv":["e7e5","g2g4","f5g6","d4e5","f6e4","c3e4","g6e4","f1c4"]},{"uci":"c4b3","prob":0.15630672872066498,"cp":-212,"eval_type":"cp","rank":3,"pv":["c4b3","f1d3","f5d7","d1b3","e7e6","e1g1","f8e7","a1d1"]},{"uci":"c6b4","prob":0.14622601866722107,"cp":-220,"eval_type":"cp","rank":4,"pv":["c6b4","a1c1","b4d3","f1d3","f5d3","d1d3","c4d3","f3e5"]},{"uci":"e7e6","prob":0.0996655598282814,"cp":-266,"eval_type":"cp","rank":5,"pv":["e7e6","f1c4","f8b4","e1g1","c8d7","a2a3","b4c3","b2c3"]},{"uci":"a7a6","prob":0.09169675409793854,"cp":-276,"eval_type":"cp","rank":6,"pv":["a7a6","f1c4","e7e6","e1g1","f8b4"]},{"uci":"c8d7","prob":0.09169675409793854,"cp":-276,"eval_type":"cp","rank":7,"pv":["c8d7","f1c4","e7e6","a2a3","f8e7","b3b4","f5h5","e1g1"]},{"uci":"h7h6","prob":0.08297064155340195,"cp":-288,"eval_type":"cp","rank":8,"pv":["h7h6","f1c4","e7e6","a2a3","f8d6","c4d3","f5a5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.606225+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0414651174496075,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb2/2qbrp1p/p5r1/8/1Q1Np3/8/PPP3PP/2KR1B1R w - - 0 1","best_move":"f1e2","best_cp":0,"soft_targets":[{"uci":"f1e2","prob":0.17470967769622803,"cp":0,"eval_type":"cp","rank":1,"pv":["f1e2","e7e5","b4b3","g6b6","b3g3","b6g6"]},{"uci":"c1b1","prob":0.1516323685646057,"cp":-17,"eval_type":"cp","rank":2,"pv":["c1b1","f8g7","f1e2","a6a5","b4b3","e8f8","g2g4","e4e3"]},{"uci":"g2g3","prob":0.1283540278673172,"cp":-37,"eval_type":"cp","rank":3,"pv":["g2g3","g6b6","b4c4","c7b7","c4c3","f8g7","f1e2","a6a5"]},{"uci":"b4a3","prob":0.12623251974582672,"cp":-39,"eval_type":"cp","rank":4,"pv":["b4a3","f8g7","c1b1","c7b6","d4b3","e4e3","f1e2","d7b5"]},{"uci":"c2c3","prob":0.11907961219549179,"cp":-46,"eval_type":"cp","rank":5,"pv":["c2c3","f8g7","c1b1","e8f8","b4a3","e4e3","g2g3","g7e5"]},{"uci":"h1g1","prob":0.1104753389954567,"cp":-55,"eval_type":"cp","rank":6,"pv":["h1g1","g6b6","b4c4","c7b8","b2b3","f8g7","c1b1","e8f8"]},{"uci":"h2h3","prob":0.09830998629331589,"cp":-69,"eval_type":"cp","rank":7,"pv":["h2h3","f8g7","g2g4","a6a5","b4c4","c7b8","b2b3","g6d6"]},{"uci":"h2h4","prob":0.09120645374059677,"cp":-78,"eval_type":"cp","rank":8,"pv":["h2h4","g6b6","b4a3","d7g4","a3a4","e7d7","f1e2","b6b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.607863+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0588064279553246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/2p2pp1/p2p1n1p/1pb5/4PP1B/1B3Q1b/PP3P1P/RN2R1K1 b - - 0 1","best_move":"d8d7","best_cp":29,"soft_targets":[{"uci":"d8d7","prob":0.25867512822151184,"cp":29,"eval_type":"cp","rank":1,"pv":["d8d7","h4f6","g7f6","f4f5","h3f5","b1c3","f5g6","c3d5"]},{"uci":"h3e6","prob":0.15953122079372406,"cp":-29,"eval_type":"cp","rank":2,"pv":["h3e6","b1c3","e6b3","a2b3","b5b4","c3d5","c5d4","e4e5"]},{"uci":"h3g4","prob":0.15049144625663757,"cp":-36,"eval_type":"cp","rank":3,"pv":["h3g4","f3g2","g8h8","b1c3","d8d7","f4f5","e8g8","c3d5"]},{"uci":"c5b4","prob":0.11526566743850708,"cp":-68,"eval_type":"cp","rank":4,"pv":["c5b4","b1c3","b4c3","b2c3","h3e6","b3c2","d8d7","f4f5"]},{"uci":"h3c8","prob":0.11056160926818848,"cp":-73,"eval_type":"cp","rank":5,"pv":["h3c8","e4e5","a8b8","b1c3","d6e5","a1d1","c8b7","c3e4"]},{"uci":"h3d7","prob":0.09052019566297531,"cp":-97,"eval_type":"cp","rank":6,"pv":["h3d7","b1c3","c5d4","c3e2","d4b2","a1b1","d8e7","b1b2"]},{"uci":"h3f5","prob":0.06486055254936218,"cp":-137,"eval_type":"cp","rank":7,"pv":["h3f5","b1c3","b5b4","c3d5","f5e4","e1e4","c5f2","f3f2"]},{"uci":"d8c8","prob":0.050094250589609146,"cp":-168,"eval_type":"cp","rank":8,"pv":["d8c8","h4f6","g7f6","g1h1","h3e6","b1c3","c7c6","b3c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:08.708028+00:00","value_target":1,"cp_gap_top1_top2":58,"teacher_entropy":1.9649638672724967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/5p2/r4B2/5K2/8/8/8 b - - 0 1","best_move":"a5d5","best_cp":20000,"soft_targets":[{"uci":"a5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a5d5","f4e4","d5b5","f5d7","b5b2","e4f5","b2f2","f5g4"]},{"uci":"a5a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a5a1","f4g4","a1a4","g4h5","a4b4","f5d7","b4b2","d7f5"]},{"uci":"a5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a5b5","f4e4","b5b4","e4d5","f7g7","d5e6","b4b6","e6d5"]},{"uci":"a5c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a5c5","f4e4","c5a5","f5d7","a5a2","d7b5","a2d2","b5c4"]},{"uci":"a5a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a5a6","f5g4","a6a4","f4f5","a4a1","g4h5","f7g7","h5e8"]},{"uci":"a5a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a5a4","f4g3","f7e7","f5c2","a4b4","c2f5","e7d6","f5c2"]},{"uci":"a5a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a5a2","f5d7","a2d2","d7h3","d2f2","f4g3","f2b2","g3f4"]},{"uci":"a5a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a5a3","f5g4","a3a4","f4f5","a4a1","g4h5","f7g7","h5e8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:09.603647+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4p2p/8/5R2/5P1P/2p2P2/1rR3K1 w - - 0 1","best_move":"g1h2","best_cp":-94,"soft_targets":[{"uci":"g1h2","prob":0.32465773820877075,"cp":-94,"eval_type":"cp","rank":1,"pv":["g1h2","b1c1","f4c4","g7g5","c4c8","h7g7","h2g2","g7f6"]},{"uci":"g1g2","prob":0.314014196395874,"cp":-98,"eval_type":"cp","rank":2,"pv":["g1g2","b1c1","f4c4","g7g5","c4c6","h7g7","c6c7","g7f6"]},{"uci":"f4c4","prob":0.314014196395874,"cp":-98,"eval_type":"cp","rank":3,"pv":["f4c4","b1c1","g1h2","g7g5","c4c8","h7g6","c8c7","g6f6"]},{"uci":"c1b1","prob":0.04144793748855591,"cp":-341,"eval_type":"cp","rank":4,"pv":["c1b1","c2b1q","g1g2","b1g6","f4g4","g6f5","g4c4","f5f6"]},{"uci":"h3h4","prob":0.0024995349813252687,"cp":-678,"eval_type":"cp","rank":5,"pv":["h3h4","b1c1","g1g2","c1g1","g2g1","c2c1q","g1g2","c1f4"]},{"uci":"f4g4","prob":0.00122071651276201,"cp":-764,"eval_type":"cp","rank":6,"pv":["f4g4","b1c1","g1h2","c1d1","f3f4","c2c1q","h2g3","d1g1"]},{"uci":"f4d4","prob":0.0010772786336019635,"cp":-779,"eval_type":"cp","rank":7,"pv":["f4d4","b1c1","g1h2","c1d1","d4c4","c2c1q","c4c1","d1c1"]},{"uci":"f4e4","prob":0.0010683386353775859,"cp":-780,"eval_type":"cp","rank":8,"pv":["f4e4","b1c1","g1h2","c1d1","e4c4","c2c1q","c4c1","d1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:09.609012+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.2624685109823923,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/1p1R2pp/2p2p2/p7/2n1PP2/2P3P1/2N4P/2K5 w - - 0 1","best_move":"d7b7","best_cp":13,"soft_targets":[{"uci":"d7b7","prob":0.20835614204406738,"cp":13,"eval_type":"cp","rank":1,"pv":["d7b7","c4d6","b7c7","d6e4","c7c6","a5a4"]},{"uci":"c2d4","prob":0.18696388602256775,"cp":0,"eval_type":"cp","rank":2,"pv":["c2d4","a8e8","d7b7","c6c5","d4b3","e8e4","c1c2","e4e7"]},{"uci":"e4e5","prob":0.15307308733463287,"cp":-24,"eval_type":"cp","rank":3,"pv":["e4e5","f6e5","d7b7","e5e4","b7c7","a5a4","c7c6","c4a5"]},{"uci":"d7c7","prob":0.1306578665971756,"cp":-43,"eval_type":"cp","rank":4,"pv":["d7c7","a5a4","c7b7","a4a3","b7b4","c4d6","b4b6","d6e4"]},{"uci":"f4f5","prob":0.085420161485672,"cp":-94,"eval_type":"cp","rank":5,"pv":["f4f5","c6c5","d7b7","c4d6","b7d7","d6e4","c3c4","a5a4"]},{"uci":"h2h4","prob":0.08331113308668137,"cp":-97,"eval_type":"cp","rank":6,"pv":["h2h4","c6c5","e4e5","f6e5","d7b7","e5f4","g3f4","c4d6"]},{"uci":"c1b1","prob":0.07991115748882294,"cp":-102,"eval_type":"cp","rank":7,"pv":["c1b1","c6c5","d7b7","c4d6","b7c7","d6e4","c2e3","a5a4"]},{"uci":"d7d4","prob":0.07230661064386368,"cp":-114,"eval_type":"cp","rank":8,"pv":["d7d4","c4b6","c2e3","g7g6","e3g4","f8e7","e4e5","f6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:09.804176+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0025730093709417,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/2pn1pp1/p2b3p/P2PNb2/1pQPnP2/1B5P/1P1N2P1/R1BR2K1 w - - 0 1","best_move":"b3a4","best_cp":226,"soft_targets":[{"uci":"b3a4","prob":0.16011738777160645,"cp":226,"eval_type":"cp","rank":1,"pv":["b3a4","e4g3","g1h2","d7f6","h2g3","f6h5","g3f2","d8h4"]},{"uci":"c4e2","prob":0.15486812591552734,"cp":222,"eval_type":"cp","rank":2,"pv":["c4e2","e4d2","c1d2","f7f6","e2f2","f6e5","f4e5","d7e5"]},{"uci":"d2f3","prob":0.13667063415050507,"cp":207,"eval_type":"cp","rank":3,"pv":["d2f3","e4g3","g1h2","g3e4","d1e1","f7f6","e1e2","f6e5"]},{"uci":"d1e1","prob":0.12469954788684845,"cp":196,"eval_type":"cp","rank":4,"pv":["d1e1","d8h4","e1e4","f5e4","d2e4","h4e1","g1h2","e1e4"]},{"uci":"d2e4","prob":0.11377701163291931,"cp":185,"eval_type":"cp","rank":5,"pv":["d2e4","f5e4","b3a4","d7f6","a4c6","f6h5","c6e8","d8e8"]},{"uci":"d2f1","prob":0.10643919557332993,"cp":177,"eval_type":"cp","rank":6,"pv":["d2f1","d8h4","c4e2","g7g5","e2e1","h4e1","d1e1","g5f4"]},{"uci":"c4f1","prob":0.10467991977930069,"cp":175,"eval_type":"cp","rank":7,"pv":["c4f1","d7f6","d1e1","e4d2","c1d2","f5e4","b3a4","e4d5"]},{"uci":"d1f1","prob":0.09874826669692993,"cp":168,"eval_type":"cp","rank":8,"pv":["d1f1","d7f6","b3a4","e4d2","c1d2","f5e4","a4c6","d6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:09.898937+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0643786634795678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/2p1b1p1/Rp5p/1r2P3/1r3P2/4R1PP/3N3K b - - 0 1","best_move":"b4a4","best_cp":550,"soft_targets":[{"uci":"b4a4","prob":0.25049054622650146,"cp":550,"eval_type":"cp","rank":1,"pv":["b4a4","a5a4","b5a4","h2h4","b3b1","e2d2","a4a3","h1h2"]},{"uci":"b3b1","prob":0.18402796983718872,"cp":513,"eval_type":"cp","rank":2,"pv":["b3b1","a5a8","g8g7","a8d8","e6b3","e2e1","c6c5","e1g1"]},{"uci":"g8g7","prob":0.15193019807338715,"cp":490,"eval_type":"cp","rank":3,"pv":["g8g7","a5a8","c6c5","h2h3","b3b1","h1h2","b1d1","e4e5"]},{"uci":"c6c5","prob":0.1088627278804779,"cp":450,"eval_type":"cp","rank":4,"pv":["c6c5","e2d2","b3b1","g2g4","b4d4","d2d4","c5d4","h1g2"]},{"uci":"g8h7","prob":0.09527374058961868,"cp":434,"eval_type":"cp","rank":5,"pv":["g8h7","e2a2","b3b1","a2a1","b4b2","a5a7","e6b3","h1g1"]},{"uci":"h5h4","prob":0.08200287818908691,"cp":416,"eval_type":"cp","rank":6,"pv":["h5h4","a5a8","g8g7","h1g1","b3b1","a8d8","e6b3","e2b2"]},{"uci":"e6c4","prob":0.07058052718639374,"cp":398,"eval_type":"cp","rank":7,"pv":["e6c4","a5a8","g8g7","e2d2","b3d3","d2d3","c4d3","a8a1"]},{"uci":"b4d4","prob":0.056831322610378265,"cp":372,"eval_type":"cp","rank":8,"pv":["b4d4","a5a1","c6c5","a1c1","c5c4","h1g1","b5b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.109490+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.965129696440611,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4pp2/4k2R/r3P3/8/3K4 b - - 0 1","best_move":"f5f4","best_cp":564,"soft_targets":[{"uci":"f5f4","prob":0.47612449526786804,"cp":564,"eval_type":"cp","rank":1,"pv":["f5f4","d1e2","a3a2","e2f1","e4e3","h4h5","e5e4","f1g1"]},{"uci":"e4f3","prob":0.2591342628002167,"cp":491,"eval_type":"cp","rank":2,"pv":["e4f3","h4h3","f3g4","h3h7","a3e3","h7h1","e5e4","d1c2"]},{"uci":"e4d3","prob":0.2591342628002167,"cp":491,"eval_type":"cp","rank":3,"pv":["e4d3","d1e1","a3a1","e1f2","a1a2","f2f3","e5e4","f3f4"]},{"uci":"e4d5","prob":0.005606983322650194,"cp":31,"eval_type":"cp","rank":4,"pv":["e4d5","d1e2","a3a2","e2f1","a2c2","h4b4","c2c4","b4b5"]},{"uci":"e4e3","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e4e3","h4h3","e3e4","h3a3","e4d5","a3f3","d5e6","d1d2"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.110801+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.0822601394254816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/pp3p2/2p5/5Q2/4n1P1/8/PP3P1P/4qBK1 b - - 0 1","best_move":"a7a5","best_cp":439,"soft_targets":[{"uci":"a7a5","prob":0.16046831011772156,"cp":439,"eval_type":"cp","rank":1,"pv":["a7a5","g1g2","f8c5","a2a3","c5d4","h2h4","e1f2","f5f2"]},{"uci":"f8c5","prob":0.1552075445652008,"cp":435,"eval_type":"cp","rank":2,"pv":["f8c5","g1g2","e1f2","f5f2","e4f2","b2b4","c5d4","g2f3"]},{"uci":"f8e7","prob":0.13358835875988007,"cp":417,"eval_type":"cp","rank":3,"pv":["f8e7","g1g2","e4d6","f5f4","e1e6","b2b3","e6d5","g2g1"]},{"uci":"f8h6","prob":0.1313803344964981,"cp":415,"eval_type":"cp","rank":4,"pv":["f8h6","g1g2","e4d6","f5f3","h6g5","f1d3","e1e5","b2b3"]},{"uci":"f8g7","prob":0.1313803344964981,"cp":415,"eval_type":"cp","rank":5,"pv":["f8g7","g1g2","g7d4","b2b4","e1f2","f5f2","e4f2","g2f3"]},{"uci":"b7b5","prob":0.09732895344495773,"cp":379,"eval_type":"cp","rank":6,"pv":["b7b5","g1g2","e4d6","f5g5","f8g7","h2h4","e1e5","g5e5"]},{"uci":"e4d6","prob":0.09572024643421173,"cp":377,"eval_type":"cp","rank":7,"pv":["e4d6","f5f4","f8e7","b2b3","e1e4","f4e4","d6e4","g1g2"]},{"uci":"f8d6","prob":0.0949259102344513,"cp":376,"eval_type":"cp","rank":8,"pv":["f8d6","g1g2","d6c5","b2b4","c5d4","f1c4","e1f2","f5f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.112779+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.059831721916316,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/4p3/p4p2/3k4/8/2n3Br/3K4 b - - 0 1","best_move":"h2g2","best_cp":99996,"soft_targets":[{"uci":"h2g2","prob":0.2600192725658417,"cp":99996,"eval_type":"mate","rank":1,"pv":["h2g2","d1c1","d4c3","c1d1","a5a4","d1c1","g2g1"]},{"uci":"d4c3","prob":0.24941790103912354,"cp":99991,"eval_type":"mate","rank":2,"pv":["d4c3","g2a8","h2d2","d1c1","c2d4","a8d5","d2c2","c1d1"]},{"uci":"a5a4","prob":0.2452813982963562,"cp":99989,"eval_type":"mate","rank":3,"pv":["a5a4","d1c2","h2g2","c2b1","c7c6","b1c1","e6e5","c1b1"]},{"uci":"c2e3","prob":0.2452813982963562,"cp":99989,"eval_type":"mate","rank":4,"pv":["c2e3","d1e1","a5a4","e1f2","h2g2","f2e1","g2g6","e1d2"]},{"uci":"d4d3","prob":0.0,"cp":1323,"eval_type":"cp","rank":5,"pv":["d4d3","g2f3","c2d4","f3b7","d3c3","d1e1","a5a4","e1f1"]},{"uci":"c2b4","prob":0.0,"cp":1003,"eval_type":"cp","rank":6,"pv":["c2b4","g2h3","h2h3","d1e2","a5a4","e2f1","h3h2","f1g1"]},{"uci":"f5f4","prob":0.0,"cp":936,"eval_type":"cp","rank":7,"pv":["f5f4","g2c6","d4c3","c6a4","c2d4","d1e1","c7c5","e1f1"]},{"uci":"e6e5","prob":0.0,"cp":925,"eval_type":"cp","rank":8,"pv":["e6e5","g2c6","d4c3","c6d7","c2d4","d1e1","c7c5","e1d1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.199546+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.3860059029045453,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pb3ppp/1p1b1n2/1BppP3/8/1P2P3/PB1N1PPP/2RQ1RK1 b - - 0 1","best_move":"d6e5","best_cp":33,"soft_targets":[{"uci":"d6e5","prob":0.467926949262619,"cp":33,"eval_type":"cp","rank":1,"pv":["d6e5","b5e8","e5b2","c1c2","b2e5","e8b5","d8c7","d2f3"]},{"uci":"e8e5","prob":0.4061187207698822,"cp":16,"eval_type":"cp","rank":2,"pv":["e8e5","b2e5","d6e5","f1e1","d8c7","g2g3","g7g6","b5f1"]},{"uci":"d6b8","prob":0.02661953680217266,"cp":-311,"eval_type":"cp","rank":3,"pv":["d6b8","e5f6","b8e5","b2e5","e8e5","d1g4","d8f6","g4f4"]},{"uci":"d6c7","prob":0.026398632675409317,"cp":-312,"eval_type":"cp","rank":4,"pv":["d6c7","e5f6","d5d4","b5e8","d8f6","e8a4","b6b5","d1g4"]},{"uci":"e8e6","prob":0.02532128617167473,"cp":-317,"eval_type":"cp","rank":5,"pv":["e8e6","e5d6","d5d4","d2f3","f6d5","b5d3"]},{"uci":"d5d4","prob":0.016692819073796272,"cp":-367,"eval_type":"cp","rank":6,"pv":["d5d4","e5d6","d8d6","e3d4","b7g2","g1g2","d6f4","d1f3"]},{"uci":"f6g4","prob":0.016554294154047966,"cp":-368,"eval_type":"cp","rank":7,"pv":["f6g4","d1g4","d6e5","b2e5","e8e5","f1e1","d5d4"]},{"uci":"d6f8","prob":0.014367645606398582,"cp":-385,"eval_type":"cp","rank":8,"pv":["d6f8","e5f6","e8e6","f1e1","d5d4","e3e4","d8f6","b5d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.302694+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.2040446123463309,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/1pp2pr1/p3pbp1/8/3P4/8/PPP2PPP/R3R1K1 w - - 0 1","best_move":"a1d1","best_cp":477,"soft_targets":[{"uci":"a1d1","prob":0.20574189722537994,"cp":477,"eval_type":"cp","rank":1,"pv":["a1d1","g7g8","g2g3","g8d8","c2c3","f6g7","g1g2","d8g8"]},{"uci":"c2c3","prob":0.19087573885917664,"cp":468,"eval_type":"cp","rank":2,"pv":["c2c3","g7g8","e1e3","c8d7","g2g3","g8a8","a1d1","a6a5"]},{"uci":"e1e4","prob":0.16844724118709564,"cp":453,"eval_type":"cp","rank":3,"pv":["e1e4","g7h7","c2c3","h7h5","a2a4","f6e7","g2g3"]},{"uci":"e1d1","prob":0.15115250647068024,"cp":440,"eval_type":"cp","rank":4,"pv":["e1d1","e6e5","c2c3","e5d4","c3d4","g6g5","d1d3","g5g4"]},{"uci":"d4d5","prob":0.0836484283208847,"cp":369,"eval_type":"cp","rank":5,"pv":["d4d5","e6d5","a1d1","f6b2","d1d5","b7b5","e1d1","b2c3"]},{"uci":"g2g3","prob":0.07199686020612717,"cp":351,"eval_type":"cp","rank":6,"pv":["g2g3","f6d4","c2c3","d4c5","a1d1","g7h7","g1g2","h7h5"]},{"uci":"a1b1","prob":0.06406869739294052,"cp":337,"eval_type":"cp","rank":7,"pv":["a1b1","f6d4","g2g3","g6g5","g1g2","a6a5","c2c3","d4c5"]},{"uci":"a2a4","prob":0.06406869739294052,"cp":337,"eval_type":"cp","rank":8,"pv":["a2a4","f6d4","c2c3","d4c5","g2g3","g6g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.514444+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.9761172112961947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4pr1p/5k2/3KR2P/8/8/8 b - - 0 1","best_move":"e6e5","best_cp":1,"soft_targets":[{"uci":"e6e5","prob":0.1678272932767868,"cp":1,"eval_type":"cp","rank":1,"pv":["e6e5","e4e5","f5f4","h4h5","f6a6","e5e4","f4f3","e4e3"]},{"uci":"f5g6","prob":0.16643454134464264,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g6","e4e5","g6f7","e5h5","f7g7","h5e5"]},{"uci":"h6h5","prob":0.16643454134464264,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h5","e4e1","f5g4","e1g1","g4h3","d4e5","f6h6","e5f4"]},{"uci":"f6f8","prob":0.16643454134464264,"cp":0,"eval_type":"cp","rank":4,"pv":["f6f8","e4e5","f5f6","d4e4","f8b8","e5h5","f6g6","h5e5"]},{"uci":"f6f7","prob":0.16643454134464264,"cp":0,"eval_type":"cp","rank":5,"pv":["f6f7","e4e5","f5f6","e5h5","f6g6","h5e5","g6f6"]},{"uci":"f6g6","prob":0.16643454134464264,"cp":0,"eval_type":"cp","rank":6,"pv":["f6g6","e4e5","f5f6","e5h5","g6g4","d4c3","f6g6","h5e5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.611297+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.7917546288057449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/2B1p3/p4p2/3k4/6p1/2n4r/4K3 w - - 0 1","best_move":"e1f1","best_cp":-1074,"soft_targets":[{"uci":"e1f1","prob":0.510415256023407,"cp":-1074,"eval_type":"cp","rank":1,"pv":["e1f1","c2e3","f1e1","h2b2","c6f3","e6e5","f3e2","d4c3"]},{"uci":"e1d1","prob":0.4895848035812378,"cp":-1079,"eval_type":"cp","rank":2,"pv":["e1d1","c2e3","d1c1","h2c2","c1b1","c2c6","b1b2","c6c2"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.702806+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":0.6929301927161667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1p4k1/p2p2p1/P1rPpp1p/2N4P/2P2P2/1P2B1K1/3R4 w - - 0 1","best_move":"c4d6","best_cp":394,"soft_targets":[{"uci":"c4d6","prob":0.6989248991012573,"cp":394,"eval_type":"cp","rank":1,"pv":["c4d6","c8b8","d6c4","g7f6","b2b4","c5c7","d5d6","c7c6"]},{"uci":"b2b3","prob":0.1309143602848053,"cp":193,"eval_type":"cp","rank":2,"pv":["b2b3","c8b8","g2f2","g7f6","f2e3","g6g5","h4g5","f6g5"]},{"uci":"c4b6","prob":0.06447064876556396,"cp":108,"eval_type":"cp","rank":3,"pv":["c4b6","c8d8","d1a1","g6g5","h4g5","g7g6","c3c4","g6g5"]},{"uci":"c4a3","prob":0.037821464240550995,"cp":44,"eval_type":"cp","rank":4,"pv":["c4a3","g7f6","g2f2","g6g5","h4g5","f6g5","d1g1","g5f6"]},{"uci":"c4e3","prob":0.02665233239531517,"cp":2,"eval_type":"cp","rank":5,"pv":["c4e3","f5f4","e3c2","c5a5","g2f2","c8h8","c2a3","b7b5"]},{"uci":"f3f4","prob":0.026211807504296303,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f4","c5c4","e2c4","c8c4","f4e5","d6e5","d5d6","c4c8"]},{"uci":"c4d2","prob":0.011018142104148865,"cp":-104,"eval_type":"cp","rank":7,"pv":["c4d2","c5d5","g2f2","c8c6","f3f4","c6c7","f2e3","g7h6"]},{"uci":"d1a1","prob":0.003986353054642677,"cp":-226,"eval_type":"cp","rank":8,"pv":["d1a1","c5c4","e2c4","c8c4","a1a3","c4c5","a3b3","c5b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.807801+00:00","value_target":2,"cp_gap_top1_top2":201,"teacher_entropy":1.0809090008910949,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1b1r/Nkp1pppp/p7/2p5/2P5/4B3/PP3PPP/R3K2R w KQ - 0 1","best_move":"e3c5","best_cp":66,"soft_targets":[{"uci":"e3c5","prob":0.15561367571353912,"cp":66,"eval_type":"cp","rank":1,"pv":["e3c5","e7e5","c5e3","f7f5","g2g3","f5f4","g3f4","e5f4"]},{"uci":"a7b5","prob":0.14557766914367676,"cp":58,"eval_type":"cp","rank":2,"pv":["a7b5","a6b5","c4b5","g7g6","b2b3","f8g7","a1c1","g7d4"]},{"uci":"e1e2","prob":0.14080506563186646,"cp":54,"eval_type":"cp","rank":3,"pv":["e1e2","b7a7","h1d1","d8b8","b2b4","a7b7","a1b1","b7c6"]},{"uci":"b2b4","prob":0.12018631398677826,"cp":35,"eval_type":"cp","rank":4,"pv":["b2b4","b7a7","e3c5","a7b7","e1e2","e7e5","c5f8","h8f8"]},{"uci":"a1b1","prob":0.11150206625461578,"cp":26,"eval_type":"cp","rank":5,"pv":["a1b1","b7a7","e3c5","a7b7","c5e3","e7e5","b2b4","h7h5"]},{"uci":"e1g1","prob":0.11150206625461578,"cp":26,"eval_type":"cp","rank":6,"pv":["e1g1","e7e6","a7b5","a6b5","c4b5","d8d5","a2a4","f8d6"]},{"uci":"g2g3","prob":0.10874907672405243,"cp":23,"eval_type":"cp","rank":7,"pv":["g2g3","b7a7","e3c5","a7b7","a1d1","d8b8","c5e3","b7c6"]},{"uci":"b2b3","prob":0.10606405138969421,"cp":20,"eval_type":"cp","rank":8,"pv":["b2b3","e7e5","a7b5","a6b5","c4b5","f7f5","g2g3","f8d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.898826+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.069173615943275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r3/2k3pp/p1p2p2/P1Np4/1P5P/2P2P2/5KP1/3R4 b - - 0 1","best_move":"c7d6","best_cp":-149,"soft_targets":[{"uci":"c7d6","prob":0.14411067962646484,"cp":-149,"eval_type":"cp","rank":1,"pv":["c7d6","d1d3","e8e7","d3e3","e7e5","c5d3","e5e7","e3e7"]},{"uci":"e8e5","prob":0.13938617706298828,"cp":-153,"eval_type":"cp","rank":2,"pv":["e8e5","d1e1","c7d6","e1e3","e5e3","f2e3","d6e5","c5d3"]},{"uci":"e8e7","prob":0.12717722356319427,"cp":-164,"eval_type":"cp","rank":3,"pv":["e8e7","d1e1","e7e5","e1e3","c7d6","c5d3","e5e3","f2e3"]},{"uci":"g7g6","prob":0.12403721362352371,"cp":-167,"eval_type":"cp","rank":4,"pv":["g7g6","d1e1","e8e5","e1e3","h7h6","c5d3","e5e3","f2e3"]},{"uci":"c7d8","prob":0.12403721362352371,"cp":-167,"eval_type":"cp","rank":5,"pv":["c7d8","h4h5","e8e5","h5h6","g7g5","d1d3","g5g4","f3g4"]},{"uci":"h7h6","prob":0.1230078637599945,"cp":-168,"eval_type":"cp","rank":6,"pv":["h7h6","h4h5","c7d6","d1d3","e8e7","d3d2","e7e5","d2e2"]},{"uci":"h7h5","prob":0.11411973834037781,"cp":-177,"eval_type":"cp","rank":7,"pv":["h7h5","d1e1","e8e5","e1e3","c7d6","e3e2","d6e7","c5d3"]},{"uci":"c8b7","prob":0.10412390530109406,"cp":-188,"eval_type":"cp","rank":8,"pv":["c8b7","h4h5","h7h6","d1d3","b7c8","d3e3","e8e5","c5d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:10.909731+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0748726712773102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/p5bp/4p3/4P3/2qPQ3/5p1P/P5RK/3N4 w - - 0 1","best_move":"g2f2","best_cp":-164,"soft_targets":[{"uci":"g2f2","prob":0.32490748167037964,"cp":-164,"eval_type":"cp","rank":1,"pv":["g2f2","c4c1","d1e3","c1e1","f2f3","e1e2","h2g3","f8g8"]},{"uci":"d1e3","prob":0.2989293038845062,"cp":-174,"eval_type":"cp","rank":2,"pv":["d1e3","c4c1","g2f2","c1e1","f2f3","e1e2","h2g3","f8g8"]},{"uci":"g2c2","prob":0.12991414964199066,"cp":-274,"eval_type":"cp","rank":3,"pv":["g2c2","c4f1","d1e3","f1e1","e4d3","g7h6","e3f1","h6f4"]},{"uci":"g2b2","prob":0.07879691570997238,"cp":-334,"eval_type":"cp","rank":4,"pv":["g2b2","g7h6","b2f2","c4c1","e4d3","c1f4","h2h1","f4g3"]},{"uci":"g2d2","prob":0.07433191686868668,"cp":-341,"eval_type":"cp","rank":5,"pv":["g2d2","g7h6","d2f2","c4c1","e4d3","c1f4","h2h1","f4g3"]},{"uci":"g2g1","prob":0.04661273583769798,"cp":-397,"eval_type":"cp","rank":6,"pv":["g2g1","f3f2","d1f2","f8f2","g1g2","c4f1","g2f2","f1f2"]},{"uci":"g2g4","prob":0.023931782692670822,"cp":-477,"eval_type":"cp","rank":7,"pv":["g2g4","c4e2","h2g3","e2d1","g4f4","f8g8","f4g4","d1g1"]},{"uci":"g2g7","prob":0.02257569506764412,"cp":-484,"eval_type":"cp","rank":8,"pv":["g2g7","c4a2","h2g3","a2g2","g3h4","h8g7","d4d5","f8f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.103184+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.7026123860231255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Q1p2pkp/2p1q1p1/4p3/4N3/2PP2P1/4PPKP/1r6 b - - 0 1","best_move":"e6d7","best_cp":149,"soft_targets":[{"uci":"e6d7","prob":0.20912815630435944,"cp":149,"eval_type":"cp","rank":1,"pv":["e6d7","a7a5","b1b5","a5a1","b5b8","c3c4","f7f6","h2h4"]},{"uci":"e6e7","prob":0.20059353113174438,"cp":144,"eval_type":"cp","rank":2,"pv":["e6e7","g3g4","f7f5","a7a2","b1b8","g4f5","g6f5","e4g3"]},{"uci":"e6c8","prob":0.1498468816280365,"cp":109,"eval_type":"cp","rank":3,"pv":["e6c8","a7a5","b1b5","a5a1","f7f6","c3c4","b5b8","h2h4"]},{"uci":"b1b2","prob":0.12578999996185303,"cp":88,"eval_type":"cp","rank":4,"pv":["b1b2","a7c7","b2e2","c3c4","e6f5","c7c6","g6g5","h2h3"]},{"uci":"b1e1","prob":0.1100880578160286,"cp":72,"eval_type":"cp","rank":5,"pv":["b1e1","a7c7","e1e2","c3c4","e2e1","c7a5","e1d1","a5d8"]},{"uci":"c6c5","prob":0.07078264653682709,"cp":19,"eval_type":"cp","rank":6,"pv":["c6c5","a7c7","b1b2","c3c4","b2e2","c7c5","e2e1"]},{"uci":"h7h5","prob":0.07078264653682709,"cp":19,"eval_type":"cp","rank":7,"pv":["h7h5","a7c7","b1e1","g2f3","g6g5","c7d8","g5g4","f3g2"]},{"uci":"b1c1","prob":0.06298818439245224,"cp":5,"eval_type":"cp","rank":8,"pv":["b1c1","a7c7","c1c2","e2e3","e6d5","c3c4","c2c4","d3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.105572+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.9866465291816673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/1k2p3/1p2p1pP/p1p1P1P1/P1P5/1P2B3/1K6/8 b - - 0 1","best_move":"h8e5","best_cp":-2,"soft_targets":[{"uci":"h8e5","prob":0.13755567371845245,"cp":-2,"eval_type":"cp","rank":1,"pv":["h8e5","b2c2","e5h8","c2d3","b7c7","e3f4","e6e5","f4g3"]},{"uci":"b7c7","prob":0.12976114451885223,"cp":-9,"eval_type":"cp","rank":2,"pv":["b7c7","e3f4","c7b7","b2c2","b7c7","f4g3","c7d8","c2d3"]},{"uci":"b7c8","prob":0.12868429720401764,"cp":-10,"eval_type":"cp","rank":3,"pv":["b7c8","e3f4","c8b7","b2c2","b7c8","c2d3","c8b7","d3e4"]},{"uci":"b7a8","prob":0.12343261390924454,"cp":-15,"eval_type":"cp","rank":4,"pv":["b7a8","b2c2","a8b7","e3d2","b7c8","d2f4","c8b7","c2d3"]},{"uci":"b7a7","prob":0.12240828573703766,"cp":-16,"eval_type":"cp","rank":5,"pv":["b7a7","b2c3","a7b8","e3d2","b8b7","c3b2","b7b8","d2e1"]},{"uci":"b7b8","prob":0.11938601732254028,"cp":-19,"eval_type":"cp","rank":6,"pv":["b7b8","e3d2","b8c8","b2c2","c8b7","d2e1","b7c7","c2d2"]},{"uci":"b7a6","prob":0.11938601732254028,"cp":-19,"eval_type":"cp","rank":7,"pv":["b7a6","b2c3","a6a7","e3f4","a7b7","f4g3","b7c8","g3e1"]},{"uci":"b7c6","prob":0.11938601732254028,"cp":-19,"eval_type":"cp","rank":8,"pv":["b7c6","e3f4","c6b7","b2c2","b7c8","f4g3","c8b7","c2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.107079+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0782669142375743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3r3/K7/6p1/1P4kp/8/P4RPP/8 b - - 0 1","best_move":"e7e4","best_cp":-437,"soft_targets":[{"uci":"e7e4","prob":0.17383316159248352,"cp":-437,"eval_type":"cp","rank":1,"pv":["e7e4","f2b2","g4f4","a6a7","f4e5","b4b5","e4a4","a7b8"]},{"uci":"e7e1","prob":0.1709599494934082,"cp":-439,"eval_type":"cp","rank":2,"pv":["e7e1","f2b2","e1h1","a6a7","h1h2","b4b5","g4g3","b2b3"]},{"uci":"g4h5","prob":0.16813424229621887,"cp":-441,"eval_type":"cp","rank":3,"pv":["g4h5","b4b5","g5g4","a2a4","e7e1","a6a7","e1a1","f2b2"]},{"uci":"e7d7","prob":0.10810422897338867,"cp":-494,"eval_type":"cp","rank":4,"pv":["e7d7","b4b5","g4h5","a2a4","g5g4","a4a5","h5g5","b5b6"]},{"uci":"e7g7","prob":0.09863529354333878,"cp":-505,"eval_type":"cp","rank":5,"pv":["e7g7","b4b5","g4h5","a2a4","g5g4","a4a5","h5g5","g2g3"]},{"uci":"h4h3","prob":0.09700502455234528,"cp":-507,"eval_type":"cp","rank":6,"pv":["h4h3","b4b5","h3g2","f2g2","g4f4","a2a4","e7e4","a4a5"]},{"uci":"e7c7","prob":0.09700502455234528,"cp":-507,"eval_type":"cp","rank":7,"pv":["e7c7","a2a4","c7d7","a4a5","g4h5","b4b5","g5g4","f2b2"]},{"uci":"e7h7","prob":0.08632298558950424,"cp":-521,"eval_type":"cp","rank":8,"pv":["e7h7","b4b5","h7d7","a2a4","g4h5","a4a5","g5g4","f2b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.113812+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0389544063325977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/p4p1p/3q1Pp1/3p4/3B2Q1/2PB4/P5P1/R5K1 b - - 0 1","best_move":"c8e8","best_cp":-319,"soft_targets":[{"uci":"c8e8","prob":0.16070090234279633,"cp":-319,"eval_type":"cp","rank":1,"pv":["c8e8","g4g5","a7a6","a1f1","e8e6","a2a4","a8b8","g5h6"]},{"uci":"a7a6","prob":0.14785197377204895,"cp":-329,"eval_type":"cp","rank":2,"pv":["a7a6","g4h4","c8e8","h4h6","d6f8","h6f8","e8f8","a1b1"]},{"uci":"a7a5","prob":0.12832225859165192,"cp":-346,"eval_type":"cp","rank":3,"pv":["a7a5","a2a4","c8e8","g4g5","e8e6","a1f1","a8d8","g5h6"]},{"uci":"d6f8","prob":0.12620127201080322,"cp":-348,"eval_type":"cp","rank":4,"pv":["d6f8","g4h4","c8e8","h4g5","e8e6","a1f1","a8d8","d4a7"]},{"uci":"c8f8","prob":0.11905016005039215,"cp":-355,"eval_type":"cp","rank":5,"pv":["c8f8","g4g5","f8e8","g5h6","d6f8","h6f8","g8f8","a2a4"]},{"uci":"a8b8","prob":0.1086224690079689,"cp":-366,"eval_type":"cp","rank":6,"pv":["a8b8","g4h4","a7a5","a1e1","d6a3","h4g5","a5a4","e1e2"]},{"uci":"c8b8","prob":0.10506140440702438,"cp":-370,"eval_type":"cp","rank":7,"pv":["c8b8","g4g5","b8e8","g5h6","d6f8","h6f8","g8f8","a2a4"]},{"uci":"c8d8","prob":0.10418950766324997,"cp":-371,"eval_type":"cp","rank":8,"pv":["c8d8","g4g5","d8e8","g5h6","d6f8","h6f8","g8f8","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.200845+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0679612035321533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3R1k/p5bq/8/P2Q3P/3B2K1/1PP2PP1/7r b - - 0 1","best_move":"h7g8","best_cp":-768,"soft_targets":[{"uci":"h7g8","prob":1.0,"cp":-768,"eval_type":"cp","rank":1,"pv":["h7g8","f7b7","h6h4","d4h4","h1h4","g3h4","g6e8","b2b3"]},{"uci":"h6g7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h6g7","d4g7"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.301360+00:00","value_target":0,"cp_gap_top1_top2":99231,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/P4p2/5kp1/7p/r3PP1P/3K4/8/8 b - - 0 1","best_move":"a4a1","best_cp":0,"soft_targets":[{"uci":"a4a1","prob":0.16631768643856049,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a1","d3c4","f6g7","c4b5","a1b1","b5c6","b1a1"]},{"uci":"f6g7","prob":0.16631768643856049,"cp":0,"eval_type":"cp","rank":2,"pv":["f6g7","d3c3","a4a6","c3d4","a6a1","d4c4","a1a5","c4b4"]},{"uci":"a4a6","prob":0.16631768643856049,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a6","e4e5","f6g7","d3c4","a6a5","c4b4","a5a1","b4b3"]},{"uci":"a4a5","prob":0.16631768643856049,"cp":0,"eval_type":"cp","rank":4,"pv":["a4a5","d3d4","f6g7","d4c4","a5a1","c4b5","a1b1","b5c6"]},{"uci":"a4a3","prob":0.16631768643856049,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a3","d3c4","f6g7","c4b5","a3a1","b5c6","a1c1","c6b7"]},{"uci":"a4a2","prob":0.1595301777124405,"cp":-5,"eval_type":"cp","rank":6,"pv":["a4a2","d3c4","f6g7","c4b5","a2a1","b5c6","a1c1","c6b7"]},{"uci":"g6g5","prob":0.005835149437189102,"cp":-402,"eval_type":"cp","rank":7,"pv":["g6g5","h4g5","f6g7","f4f5","a4a3","d3c4","a3a4","c4c5"]},{"uci":"f6e7","prob":0.0030462148133665323,"cp":-480,"eval_type":"cp","rank":8,"pv":["f6e7","e4e5","a4a3","d3c4","a3a4","c4b3","a4a1","e5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.305340+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8322351927660143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1p/1p1p1p2/P1pP2Pq/2P2Q2/1P1B1pP1/5Pb1/4R1K1 b - - 0 1","best_move":"h5h1","best_cp":99999,"soft_targets":[{"uci":"h5h1","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h5h1"]},{"uci":"h5g5","prob":0.0,"cp":-430,"eval_type":"cp","rank":2,"pv":["h5g5","f4g5","f6g5","d3f5","f7f6","e1e6","f6g7"]},{"uci":"f7g8","prob":0.0,"cp":-465,"eval_type":"cp","rank":3,"pv":["f7g8","f4h4","h5h4","g3h4","f6g5","h4h5","b6a5","d3f5"]},{"uci":"f7f8","prob":0.0,"cp":-774,"eval_type":"cp","rank":4,"pv":["f7f8","f4f6","h5f7","f6f7","f8f7","a5b6","f7g8","d3f5"]},{"uci":"f6f5","prob":0.0,"cp":-882,"eval_type":"cp","rank":5,"pv":["f6f5","f4f5","f7g8","f5e6","h5f7","a5b6","f7e6","d5e6"]},{"uci":"h5h6","prob":0.0,"cp":-959,"eval_type":"cp","rank":6,"pv":["h5h6","g5h6","g2f1","d3h7","f1d3","h7d3","b6b5","f4d6"]},{"uci":"h5g6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["h5g6","d3g6","f7g6","f4f6","g6h5","f6h6","h5g4","e1e4"]},{"uci":"h7h6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["h7h6","f4f6","f7g8","d3h7","g8h7","e1e7","h5f7","f6f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.600284+00:00","value_target":2,"cp_gap_top1_top2":100429,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rkr2/pq2n1pp/2nBQ3/4p3/8/1BP2N2/PP3PPP/3R2K1 w - - 0 1","best_move":"b3a4","best_cp":597,"soft_targets":[{"uci":"b3a4","prob":0.6272563338279724,"cp":597,"eval_type":"cp","rank":1,"pv":["b3a4","d8d7","f3e5","f8f6","e6d7","b7d7","e5d7","e8d7"]},{"uci":"b3d5","prob":0.153395876288414,"cp":428,"eval_type":"cp","rank":2,"pv":["b3d5","d8d6","e6d6","f8f6","d5c6","e7c6","d6d3","h7h6"]},{"uci":"d6e7","prob":0.10112480819225311,"cp":378,"eval_type":"cp","rank":3,"pv":["d6e7","d8d1","b3d1","c6e7","d1a4","e8d8","f3e5","f8f6"]},{"uci":"e6c4","prob":0.028972741216421127,"cp":228,"eval_type":"cp","rank":4,"pv":["e6c4","f8f6","d6a3","d8d1","b3d1","b7d7"]},{"uci":"e6g4","prob":0.02755971997976303,"cp":222,"eval_type":"cp","rank":5,"pv":["e6g4","f8f6","d6a3","d8d1","b3d1","b7d7","g4d7","e8d7"]},{"uci":"e6h3","prob":0.02256399393081665,"cp":198,"eval_type":"cp","rank":6,"pv":["e6h3","f8f6","d6a3","d8d1","b3d1","h7h6","f3d2","b7d7"]},{"uci":"f3e5","prob":0.021108776330947876,"cp":190,"eval_type":"cp","rank":7,"pv":["f3e5","f8f6","e5c6","f6e6","c6d8","e8d8","d6b4","d8c7"]},{"uci":"d6a3","prob":0.018017712980508804,"cp":171,"eval_type":"cp","rank":8,"pv":["d6a3","d8d1","b3d1","b7d7","e6d7","e8d7","f3g5","h7h6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:11.713176+00:00","value_target":2,"cp_gap_top1_top2":169,"teacher_entropy":1.252782634277797,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/1p3pp1/1p2p2p/8/2P5/P5P1/1P1R1P1P/6K1 b - - 0 1","best_move":"b6b5","best_cp":-17,"soft_targets":[{"uci":"b6b5","prob":0.19034582376480103,"cp":-17,"eval_type":"cp","rank":1,"pv":["b6b5","d2d4","e6e5","d4e4","a8a4","e4e5","b5b4","a3b4"]},{"uci":"f8e7","prob":0.19034582376480103,"cp":-17,"eval_type":"cp","rank":2,"pv":["f8e7","d2d3","a8c8","d3c3","c8c5","c3b3","c5c4","b3b6"]},{"uci":"f8e8","prob":0.1825777143239975,"cp":-22,"eval_type":"cp","rank":3,"pv":["f8e8","d2d6","a8a6","g1f1","e8e7","d6d3","a6a4","d3b3"]},{"uci":"a8c8","prob":0.16658559441566467,"cp":-33,"eval_type":"cp","rank":4,"pv":["a8c8","d2d6","c8c6","d6d8","f8e7","d8b8","c6c7","b2b3"]},{"uci":"a8a5","prob":0.07179699093103409,"cp":-134,"eval_type":"cp","rank":5,"pv":["a8a5","d2d8","f8e7","d8b8","a5a7","g1g2","e7f6","g2f1"]},{"uci":"g7g5","prob":0.07061029225587845,"cp":-136,"eval_type":"cp","rank":6,"pv":["g7g5","d2d7","a8a7","g1g2","g5g4","h2h4","f8g7"]},{"uci":"a8a4","prob":0.06944320350885391,"cp":-138,"eval_type":"cp","rank":7,"pv":["a8a4","d2d8","f8e7","d8b8","a4a7","g1f1","e7f6","f1e2"]},{"uci":"a8b8","prob":0.05829458311200142,"cp":-159,"eval_type":"cp","rank":8,"pv":["a8b8","d2d7","g7g5","g1g2","f8e8","d7c7","g5g4","b2b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.202186+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.967759339228993,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp2qppp/1np5/Q4b2/8/1P2PN1P/P3BPP1/5RK1 b - - 0 1","best_move":"b6d5","best_cp":-77,"soft_targets":[{"uci":"b6d5","prob":0.2026490718126297,"cp":-77,"eval_type":"cp","rank":1,"pv":["b6d5","a5a7","d5c3","e2c4","f5e4","a7a5","e4f3","g2f3"]},{"uci":"f5e4","prob":0.13138636946678162,"cp":-129,"eval_type":"cp","rank":2,"pv":["f5e4","a5a7","b6d5","f1d1","d8e8","a7d4","e8a8","d1d2"]},{"uci":"f5g6","prob":0.11789673566818237,"cp":-142,"eval_type":"cp","rank":3,"pv":["f5g6","a5a7","b6d5","f1c1","g6e4","a7c5","e7c5","c1c5"]},{"uci":"f5c2","prob":0.11214683949947357,"cp":-148,"eval_type":"cp","rank":4,"pv":["f5c2","f1c1","c2e4","a5a7","b6d5","a7c5","e7c5","c1c5"]},{"uci":"f5e6","prob":0.11214683949947357,"cp":-148,"eval_type":"cp","rank":5,"pv":["f5e6","a5a7","e7c7","a7a3","d8a8","a3b2","c7e7","a2a4"]},{"uci":"g7g6","prob":0.11121616512537003,"cp":-149,"eval_type":"cp","rank":6,"pv":["g7g6","a5a7","b6d5","f1d1","d8e8","a7d4","e8a8","d1d2"]},{"uci":"f5d3","prob":0.109377920627594,"cp":-151,"eval_type":"cp","rank":7,"pv":["f5d3","e2d3","d8d3","a5a7","e7c7","a7a5","g7g6","f1c1"]},{"uci":"f5c8","prob":0.10318007320165634,"cp":-158,"eval_type":"cp","rank":8,"pv":["f5c8","a5a7","b6d5","f1d1","d8e8","a7d4","c8e6","e2c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.511013+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":2.053607441441082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q5/1p3pk1/2p1p3/8/8/8/2P1KPqP/8 w - - 0 1","best_move":"c8b7","best_cp":-49,"soft_targets":[{"uci":"c8b7","prob":0.34231996536254883,"cp":-49,"eval_type":"cp","rank":1,"pv":["c8b7","g2e4","e2d1","e4d4","d1e1","d4c3","e1d1","c3c5"]},{"uci":"c8c7","prob":0.1218039020895958,"cp":-173,"eval_type":"cp","rank":2,"pv":["c8c7","g2e4","e2d2","e4f3","c7e5","g7h7","d2e1","b7b6"]},{"uci":"c8b8","prob":0.11394841969013214,"cp":-181,"eval_type":"cp","rank":3,"pv":["c8b8","g2e4","e2d2","e4f3","b8e5","g7g6","d2e1","b7b5"]},{"uci":"e2e3","prob":0.08948572725057602,"cp":-210,"eval_type":"cp","rank":4,"pv":["e2e3","g2h3","e3e2","h3g4","e2d2","g4d4","d2e2","d4c4"]},{"uci":"h2h3","prob":0.08727631717920303,"cp":-213,"eval_type":"cp","rank":5,"pv":["h2h3","g2e4","e2f1","e4c4","f1g1","b7b5","c8c7","c4c2"]},{"uci":"e2e1","prob":0.08655203878879547,"cp":-214,"eval_type":"cp","rank":6,"pv":["e2e1","g2e4","e1d2","e4d4","d2e2","d4g4","e2d2","g4f4"]},{"uci":"c8d7","prob":0.08029808849096298,"cp":-223,"eval_type":"cp","rank":7,"pv":["c8d7","g2e4","e2f1","e4c4","f1e1","b7b5","d7d8","c4c2"]},{"uci":"c8a8","prob":0.07831552624702454,"cp":-226,"eval_type":"cp","rank":8,"pv":["c8a8","g2e4","e2d1","e4d4","d1e1","d4f4","a8b7","f4c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.799196+00:00","value_target":1,"cp_gap_top1_top2":124,"teacher_entropy":1.9135110533940878,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/5pp1/p2r3q/Pp1Np3/4P2p/3R3P/1PP2Q2/1K4R1 w - - 0 1","best_move":"f2f3","best_cp":519,"soft_targets":[{"uci":"f2f3","prob":0.16320131719112396,"cp":519,"eval_type":"cp","rank":1,"pv":["f2f3","d6g6","d3d1","g6g5","f3d3","f7f5","e4f5","e5e4"]},{"uci":"d3f3","prob":0.13814695179462433,"cp":499,"eval_type":"cp","rank":2,"pv":["d3f3","f7f6","f2g2","b5b4","g2g4","f8b8"]},{"uci":"f2f5","prob":0.12923744320869446,"cp":491,"eval_type":"cp","rank":3,"pv":["f2f5","f7f6","d5e7","d6d3","e7g6","h8g8","f5e6","g8h7"]},{"uci":"f2a7","prob":0.11693886667490005,"cp":479,"eval_type":"cp","rank":4,"pv":["f2a7","f7f5","e4f5","e5e4","d3d1","f8f5","a7a8","h8h7"]},{"uci":"d3d1","prob":0.11500604450702667,"cp":477,"eval_type":"cp","rank":5,"pv":["d3d1","f7f6","d5e7","d6d1","g1d1","h6h5","d1g1","f8d8"]},{"uci":"f2e2","prob":0.11405164748430252,"cp":476,"eval_type":"cp","rank":6,"pv":["f2e2","f8d8","g1d1","f7f6","e2g4","h6g5","g4g5","f6g5"]},{"uci":"b2b3","prob":0.1131051629781723,"cp":475,"eval_type":"cp","rank":7,"pv":["b2b3","f7f6","f2f3","f8d8","d3c3","h6h7","c3c7","f6f5"]},{"uci":"f2c5","prob":0.11031259596347809,"cp":472,"eval_type":"cp","rank":8,"pv":["f2c5","f8d8","c5f2","f7f6","f2f3","h6h7","g1d1","d6d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.799585+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.070728469170891,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/p1p4p/2pnB1p1/6P1/8/8/PPK2Q2/4R3 b - - 0 1","best_move":"d6f5","best_cp":-99994,"soft_targets":[{"uci":"d6f5","prob":0.1272302269935608,"cp":-99994,"eval_type":"mate","rank":1,"pv":["d6f5","e6f5","g6f5","f2f5","a8b8","e1d1","d8e8","f5d7"]},{"uci":"h8e8","prob":0.1261707842350006,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h8e8","f2f6","e8e7","e6g4","d6f5","f6f8","d8d7","e1d1"]},{"uci":"d6e4","prob":0.12512780725955963,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d6e4","f2d4","e4d6","d4f6","d8e8","e6g4","d6e4","e1e4"]},{"uci":"d6e8","prob":0.12512780725955963,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d6e8","f2d4","e8d6","d4f6","d8e8","e6g4","d6e4","e1e4"]},{"uci":"d6c4","prob":0.12408587336540222,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d6c4","f2f6","d8e8","e6g4","c4e3","e1e3"]},{"uci":"c6c5","prob":0.12408587336540222,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c6c5","f2f6","d8e8","e6g4","d6e4","e1e4"]},{"uci":"h7h6","prob":0.12408587336540222,"cp":-99997,"eval_type":"mate","rank":7,"pv":["h7h6","f2f6","d8e8","e6g4","d6e4","e1e4"]},{"uci":"d6c8","prob":0.12408587336540222,"cp":-99997,"eval_type":"mate","rank":8,"pv":["d6c8","f2f6","c8e7","e1d1","d8e8","f6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.801746+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794028927010237,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p1p/6p1/1p6/2p2P2/P4RP1/1P3P1P/5K2 b - - 0 1","best_move":"d8d1","best_cp":244,"soft_targets":[{"uci":"d8d1","prob":0.3933505117893219,"cp":244,"eval_type":"cp","rank":1,"pv":["d8d1","f1g2","d1b1","f3e3","b1b2","e3e8","g8g7","e8a8"]},{"uci":"d8d4","prob":0.0907432809472084,"cp":68,"eval_type":"cp","rank":2,"pv":["d8d4","b2b3","c4b3","f3b3","a7a6","b3c3","d4e4","c3d3"]},{"uci":"g8g7","prob":0.08850283175706863,"cp":65,"eval_type":"cp","rank":3,"pv":["g8g7","b2b3","d8d4","b3c4","d4c4","f3d3","g7f6"]},{"uci":"d8d7","prob":0.08850283175706863,"cp":65,"eval_type":"cp","rank":4,"pv":["d8d7","b2b3","d7d4","b3c4","d4c4","f3d3"]},{"uci":"g8f8","prob":0.08631768077611923,"cp":62,"eval_type":"cp","rank":5,"pv":["g8f8","b2b3","f8e7","b3c4","b5c4","f3e3","e7d6","f1e2"]},{"uci":"a7a6","prob":0.08560135215520859,"cp":61,"eval_type":"cp","rank":6,"pv":["a7a6","b2b3","d8d4","b3c4","d4c4","f3d3","h7h5","h2h4"]},{"uci":"f7f5","prob":0.08418649435043335,"cp":59,"eval_type":"cp","rank":7,"pv":["f7f5","b2b3","c4b3","f3b3","a7a6","b3c3","d8d4","c3c8"]},{"uci":"d8d2","prob":0.08279501646757126,"cp":57,"eval_type":"cp","rank":8,"pv":["d8d2","b2b3","c4b3","f3b3","a7a6","b3c3","d2d4","c3c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.804618+00:00","value_target":2,"cp_gap_top1_top2":176,"teacher_entropy":1.8504446938235977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/pp3pp1/2np3p/2p1p3/Q1bP4/2N1PNP1/PP3PBP/R1B1K2R b KQkq - 0 1","best_move":"e5d4","best_cp":-207,"soft_targets":[{"uci":"e5d4","prob":0.213450625538826,"cp":-207,"eval_type":"cp","rank":1,"pv":["e5d4","e3d4","d6d5","f3e5","d8a5","a4a5","c6a5","c3d5"]},{"uci":"e5e4","prob":0.15551447868347168,"cp":-245,"eval_type":"cp","rank":2,"pv":["e5e4","f3d2","c4e6","d4d5","e6d7","d5c6","d7c6","a4c2"]},{"uci":"c5d4","prob":0.15041610598564148,"cp":-249,"eval_type":"cp","rank":3,"pv":["c5d4","e3d4","e5e4","f3d2","b7b5","c3b5","c4b5","a4b5"]},{"uci":"g8e7","prob":0.10599645227193832,"cp":-291,"eval_type":"cp","rank":4,"pv":["g8e7","a4c4","e5e4","f3d2","c5d4","c3d5","f7f5","e3d4"]},{"uci":"b7b5","prob":0.10167066752910614,"cp":-296,"eval_type":"cp","rank":5,"pv":["b7b5","c3b5","c4b5","a4b5","a8c8","f3e5","d8a5","b5a5"]},{"uci":"c4e6","prob":0.10082694888114929,"cp":-297,"eval_type":"cp","rank":6,"pv":["c4e6","d4d5","e6d7","d5c6","d7c6","a4c2","g8f6","e3e4"]},{"uci":"c4a6","prob":0.08606235682964325,"cp":-316,"eval_type":"cp","rank":7,"pv":["c4a6","d4d5","d8a5","d5c6","a5a4","c3a4","b7b6","a4c3"]},{"uci":"c4d3","prob":0.08606235682964325,"cp":-316,"eval_type":"cp","rank":8,"pv":["c4d3","f3e5","d6e5","g2c6","e8e7","c6b7","a8b8","c3d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.898184+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":2.0278117135982847,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/5RP1/p3r2P/1pb2R2/8/1PP3K1/8 b - - 0 1","best_move":"e5h5","best_cp":-413,"soft_targets":[{"uci":"e5h5","prob":0.17450539767742157,"cp":-413,"eval_type":"cp","rank":1,"pv":["e5h5","f6f5","h5f5","f4f5","a5a4","f5a5","b4b3","c2c3"]},{"uci":"c4d5","prob":0.14771562814712524,"cp":-433,"eval_type":"cp","rank":2,"pv":["c4d5","g2g3","e5h5","f6f5","h5f5","f4f5","d5e4","f5a5"]},{"uci":"c4e6","prob":0.14648978412151337,"cp":-434,"eval_type":"cp","rank":3,"pv":["c4e6","g2f2","a5a4","h5h6","g7h6","f4b4","a4a3","b2a3"]},{"uci":"e5g5","prob":0.13144944608211517,"cp":-447,"eval_type":"cp","rank":4,"pv":["e5g5","g2f3","c4d5","f3e3","g5h5","f6a6","h5h3","e3d4"]},{"uci":"c4g8","prob":0.11504104733467102,"cp":-463,"eval_type":"cp","rank":5,"pv":["c4g8","f6f5","e5e1","g2f2","e1h1","f5a5","g7h6","f4b4"]},{"uci":"e5e2","prob":0.11220065504312515,"cp":-466,"eval_type":"cp","rank":6,"pv":["e5e2","g2g3","b4b3","c2b3","c4d5","f6f7","g7h6","f4g4"]},{"uci":"e5c5","prob":0.09418763220310211,"cp":-487,"eval_type":"cp","rank":7,"pv":["e5c5","f4f5","c5c7","h5h6","g7h6","f5a5","c4d5","a5d5"]},{"uci":"c4a2","prob":0.0784103125333786,"cp":-509,"eval_type":"cp","rank":8,"pv":["c4a2","f6f5","e5e8","b2b3","a2b1","f5f7","g7h6","f4g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:12.907566+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0515981610732714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q3k/5p1p/p4b2/7Q/2ppb3/5P1R/PPP3rP/RN3K2 b - - 0 1","best_move":"d8g8","best_cp":699,"soft_targets":[{"uci":"d8g8","prob":0.24216203391551971,"cp":699,"eval_type":"cp","rank":1,"pv":["d8g8","h3g3","g2g3","h2g3","g8g3","h5g4","g3g4","f3g4"]},{"uci":"g2g5","prob":0.1623261272907257,"cp":651,"eval_type":"cp","rank":2,"pv":["g2g5","h5h6","e4f5","h3g3","f5g6","g3h3","d4d3","b1d2"]},{"uci":"g2c2","prob":0.1493472307920456,"cp":641,"eval_type":"cp","rank":3,"pv":["g2c2","f3e4","c2c1","f1e2","b8b2","b1d2","b2d2","e2d2"]},{"uci":"e4g6","prob":0.1481078565120697,"cp":640,"eval_type":"cp","rank":4,"pv":["e4g6","h5h7","g6h7","f1g2","h8g7","b1a3","h7g6","a1g1"]},{"uci":"b8b5","prob":0.09210602194070816,"cp":583,"eval_type":"cp","rank":5,"pv":["b8b5","h5b5","a6b5","f1g2","e4c6","b1d2","d4d3","c2c3"]},{"uci":"e4c2","prob":0.07667743414640427,"cp":561,"eval_type":"cp","rank":6,"pv":["e4c2","f1g2","b8b2","g2h1","c2g6","h5c5","d4d3","b1a3"]},{"uci":"g2g7","prob":0.06490602344274521,"cp":541,"eval_type":"cp","rank":7,"pv":["g2g7","f3e4","d4d3","b1a3","f6b2","a1e1","d8d4","h3g3"]},{"uci":"d4d3","prob":0.0643673986196518,"cp":540,"eval_type":"cp","rank":8,"pv":["d4d3","f3e4","d8g8","h5c5","g8g4","c5e3","g4e2","e3e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.006031+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":1.9760441115964509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/5R2/6kp/p5r1/7K b - - 0 1","best_move":"a2a1q","best_cp":99998,"soft_targets":[{"uci":"a2a1q","prob":0.1269582062959671,"cp":99998,"eval_type":"mate","rank":1,"pv":["a2a1q","f4f1","a1f1"]},{"uci":"a2a1r","prob":0.1269582062959671,"cp":99998,"eval_type":"mate","rank":2,"pv":["a2a1r","f4f1","a1f1"]},{"uci":"g2h2","prob":0.1259087175130844,"cp":99997,"eval_type":"mate","rank":3,"pv":["g2h2","h1g1","g5f4","g1f1","a2a1q"]},{"uci":"g2f2","prob":0.12486027926206589,"cp":99996,"eval_type":"mate","rank":4,"pv":["g2f2","f4g4","g3g4","h1g1","f2g2","g1h1","a2a1q"]},{"uci":"g2b2","prob":0.12486027926206589,"cp":99996,"eval_type":"mate","rank":5,"pv":["g2b2","f4f1","b2b1","f1g1","b1g1","h1g1","a2a1r"]},{"uci":"g2g1","prob":0.12486027926206589,"cp":99996,"eval_type":"mate","rank":6,"pv":["g2g1","h1g1","a2a1q","f4f1","h3h2","g1h1","a1f1"]},{"uci":"g2e2","prob":0.12279702723026276,"cp":99994,"eval_type":"mate","rank":7,"pv":["g2e2","f4f1","e2h2","h1g1","h2b2","f1d1","h3h2","g1h1"]},{"uci":"g2c2","prob":0.12279702723026276,"cp":99994,"eval_type":"mate","rank":8,"pv":["g2c2","f4f1","c2h2","h1g1","h2b2","f1d1","h3h2","g1h1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.008638+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793684639107206,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pb2bppp/2n1p3/1p1pP3/2pP1BP1/P4N2/1P1Q1P1P/R3KB1R w KQkq - 0 1","best_move":"f1e2","best_cp":-218,"soft_targets":[{"uci":"f1e2","prob":0.15213099122047424,"cp":-218,"eval_type":"cp","rank":1,"pv":["f1e2","b5b4","h2h4","d8a5","h4h5","b4a3","d2a5","c6a5"]},{"uci":"h2h4","prob":0.13651148974895477,"cp":-231,"eval_type":"cp","rank":2,"pv":["h2h4","d8a5","d2a5","c6a5","f3d2","f7f6","h4h5","a5c6"]},{"uci":"f4e3","prob":0.12770743668079376,"cp":-239,"eval_type":"cp","rank":3,"pv":["f4e3","b5b4","f1e2","a8b8"]},{"uci":"d2d1","prob":0.12770743668079376,"cp":-239,"eval_type":"cp","rank":4,"pv":["d2d1","d8b6","f1e2","a7a5","h2h4","b5b4"]},{"uci":"g4g5","prob":0.12147906422615051,"cp":-245,"eval_type":"cp","rank":5,"pv":["g4g5","b5b4","h2h4","b4a3","b2a3","d8a5","d2a5","c6a5"]},{"uci":"f1g2","prob":0.11459552496671677,"cp":-252,"eval_type":"cp","rank":6,"pv":["f1g2","d8a5","d2a5","c6a5","f3d2","f7f6","e5f6","g7f6"]},{"uci":"f4g5","prob":0.11176613718271255,"cp":-255,"eval_type":"cp","rank":7,"pv":["f4g5","e7g5","f3g5","d8a5","d2a5","c6a5","h2h4"]},{"uci":"h2h3","prob":0.10810201615095139,"cp":-259,"eval_type":"cp","rank":8,"pv":["h2h3","b5b4","h3h4","b4a3","b2a3","d8a5","d2a5","c6a5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.401085+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0736974037163494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/3Q2pp/4p1q1/8/4pP2/2K1P1P1/3P4/8 w - - 0 1","best_move":"c3d4","best_cp":41,"soft_targets":[{"uci":"c3d4","prob":0.16403917968273163,"cp":41,"eval_type":"cp","rank":1,"pv":["c3d4","g6f6","d4e4","f6f5","e4f3","f5h5","f3f2","h5h2"]},{"uci":"c3b4","prob":0.12564226984977722,"cp":9,"eval_type":"cp","rank":2,"pv":["c3b4","g6f5","b4c4","h7h6","d7d8","f8f7","c4d4","f5g4"]},{"uci":"c3c4","prob":0.12254013866186142,"cp":6,"eval_type":"cp","rank":3,"pv":["c3c4","g6f5","d7c6","f8f7","c4d4","f5a5","c6d7","f7f6"]},{"uci":"d7d6","prob":0.12152320891618729,"cp":5,"eval_type":"cp","rank":4,"pv":["d7d6","f8f7","c3d4","h7h6","d4c5","g6h5","c5c6","h5f5"]},{"uci":"d7d8","prob":0.11656378209590912,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d8","f8f7","c3d4","g6g3","d4e5","h7h5","d8d7","f7g6"]},{"uci":"c3b3","prob":0.11656378209590912,"cp":0,"eval_type":"cp","rank":6,"pv":["c3b3","h7h5","d7d8","f8f7","d8c7","f7g8","c7e5","g8h7"]},{"uci":"d7c8","prob":0.11656378209590912,"cp":0,"eval_type":"cp","rank":7,"pv":["d7c8","f8f7","c8c7","f7f6","c7e5","f6e7","e5c5","e7f7"]},{"uci":"d7c6","prob":0.11656378209590912,"cp":0,"eval_type":"cp","rank":8,"pv":["d7c6","f8f7","c6c7","f7f6","c7e5","f6e7","e5c5","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.500292+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0726561231027434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R2p/6pk/p2p4/2pq2PP/8/P4R1K/8 w - - 0 1","best_move":"h2g3","best_cp":559,"soft_targets":[{"uci":"h2g3","prob":0.6270930171012878,"cp":559,"eval_type":"cp","rank":1,"pv":["h2g3","g6g5","h4h5","d4b6","g3g2","a5a4","f2e2","a4a3"]},{"uci":"f2f7","prob":0.3558211624622345,"cp":491,"eval_type":"cp","rank":2,"pv":["f2f7","d4b2","h2g3","b2a3","g3g2","a3a2","g2f3","a2a3"]},{"uci":"h2h3","prob":0.005946254823356867,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","g6g5","f2e2","g5h4","a2a4","h6g5","e2e5","g5f6"]},{"uci":"f2g2","prob":0.005946254823356867,"cp":0,"eval_type":"cp","rank":4,"pv":["f2g2","g6g5","g2e2","g5h4","h2h3","h6g6","e2e6","g6g5"]},{"uci":"g4g5","prob":0.004405093379318714,"cp":-36,"eval_type":"cp","rank":5,"pv":["g4g5","h6h5","f2g2","d4h8","h2h3","h7h6","g2g3","c4c3"]},{"uci":"h2g1","prob":0.0003010221116710454,"cp":-358,"eval_type":"cp","rank":6,"pv":["h2g1","d4d1","g1g2","d1g4","g2f1","g4h3","f1e2","h3d3"]},{"uci":"e7f7","prob":0.0002526950847823173,"cp":-379,"eval_type":"cp","rank":7,"pv":["e7f7","d4g4","f2f4","g4e2","h2g3","e2e1","g3g4"]},{"uci":"h2g2","prob":0.00023443625832442194,"cp":-388,"eval_type":"cp","rank":8,"pv":["h2g2","d4g4","g2f1","g4h4","f2f7","h6g5","e7e5","g5g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.607637+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":0.7516591780066207,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2prb3/p4np1/P7/1Pp2B2/7P/2p3K1/5R2 w - - 0 1","best_move":"b4b5","best_cp":-668,"soft_targets":[{"uci":"b4b5","prob":0.154971182346344,"cp":-668,"eval_type":"cp","rank":1,"pv":["b4b5","f6d5","f4h6","a6b5","a5a6","d7d6","a6a7","c8b7"]},{"uci":"f1c1","prob":0.14989063143730164,"cp":-672,"eval_type":"cp","rank":2,"pv":["f1c1","f6d5","c1c2","d5f4","g2f3","f4d3","c2e2","e7d6"]},{"uci":"f1e1","prob":0.1300916224718094,"cp":-689,"eval_type":"cp","rank":3,"pv":["f1e1","f6d5","f4c1","d5b4","e1e6","g6g5","c1b2","d7d2"]},{"uci":"f4h6","prob":0.12794142961502075,"cp":-691,"eval_type":"cp","rank":4,"pv":["f4h6","f6d5","b4b5","g6g5","f1c1","a6b5","a5a6","d7d6"]},{"uci":"f1f2","prob":0.11385273188352585,"cp":-705,"eval_type":"cp","rank":5,"pv":["f1f2","f6d5","f2c2","d5f4","g2f3","f4d3","f3e4","d3b4"]},{"uci":"f4g5","prob":0.11197088658809662,"cp":-707,"eval_type":"cp","rank":6,"pv":["f4g5","d7d1","h3h4","d1f1","g2f1","f6d5","f1e2","e7g5"]},{"uci":"f4e5","prob":0.10740131139755249,"cp":-712,"eval_type":"cp","rank":7,"pv":["f4e5","d7d1","f1f2","c2c1r","e5f6","d1g1","g2h2"]},{"uci":"h3h4","prob":0.10388027876615524,"cp":-716,"eval_type":"cp","rank":8,"pv":["h3h4","d7d3","f4g5","f6d5","f1c1","c4c3","g5e7","d5e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:13.815812+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0692285270712554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/8/8/3K4/6R1/4k3/8/8 w - - 0 1","best_move":"g4g1","best_cp":20000,"soft_targets":[{"uci":"g4g1","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["g4g1","f8d7","g1g6","d7f8","g6g3","e3f2","g3g7","f2e2"]},{"uci":"g4g7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["g4g7","e3e2","d5e5","e2d3","e5f5","d3d4","g7f7","f8d7"]},{"uci":"g4g2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["g4g2","f8d7","g2g6","d7f8","g6g3","e3f2","g3g7","f2e2"]},{"uci":"g4g5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["g4g5","f8h7","g5f5","e3d3","d5d6","d3c3","d6e7","c3d3"]},{"uci":"g4g3","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["g4g3","e3f2","g3g7","f2e2","d5e5","e2d3","e5f5","d3c3"]},{"uci":"d5d6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["d5d6","f8h7","d6e5","h7f8","g4g3","e3f2","g3g7","f2e3"]},{"uci":"g4g8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["g4g8","f8d7","g8g6","d7f8","g6g3","e3f2","g3g7","f2e2"]},{"uci":"g4e4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g4e4","e3f3","e4e7","f8g6","e7g7","g6f4","d5c4","f4e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.107171+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1pp2n1p/3p2pb/1qPPpp2/1P2P2B/5P2/1Q1N2PP/5RK1 w - - 0 1","best_move":"b2c3","best_cp":-69,"soft_targets":[{"uci":"b2c3","prob":0.20612452924251556,"cp":-69,"eval_type":"cp","rank":1,"pv":["b2c3","b5e2","d2c4","f5e4","f3e4","d6c5","b4c5","e2e4"]},{"uci":"e4f5","prob":0.20441396534442902,"cp":-70,"eval_type":"cp","rank":2,"pv":["e4f5","b5e2","f5g6","h7g6","f3f4","h6f4","b2b1","e2h5"]},{"uci":"f1e1","prob":0.1404915302991867,"cp":-115,"eval_type":"cp","rank":3,"pv":["f1e1","d6c5","h4e7","b5b4","b2b4","c5b4","e7b4","f8a8"]},{"uci":"f1b1","prob":0.12712199985980988,"cp":-127,"eval_type":"cp","rank":4,"pv":["f1b1","b5d3","d2f1","f5e4","b2b3","b7b5","c5c6","f8a8"]},{"uci":"c5d6","prob":0.10941490530967712,"cp":-145,"eval_type":"cp","rank":5,"pv":["c5d6","f7d6","f1e1","b5d3","d2b3","b7b6","b3c1","d3d2"]},{"uci":"d2b3","prob":0.07457564026117325,"cp":-191,"eval_type":"cp","rank":6,"pv":["d2b3","f5e4","b2c3","e4f3","f1f3","f8a8","h2h3"]},{"uci":"d2b1","prob":0.07093854248523712,"cp":-197,"eval_type":"cp","rank":7,"pv":["d2b1","d6c5","e4f5","b5b4","b2b4","c5b4","h4e7"]},{"uci":"f3f4","prob":0.06691883504390717,"cp":-204,"eval_type":"cp","rank":8,"pv":["f3f4","h6f4","e4f5","b5e2","f5g6","f7g5","b2b1","g5h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.203966+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9923416521991897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5pp1/3qpnp1/p2pN3/2pP1QP1/PrP2P2/1P2R2P/1R4K1 b - - 0 1","best_move":"d6f8","best_cp":67,"soft_targets":[{"uci":"d6f8","prob":0.1939607411623001,"cp":67,"eval_type":"cp","rank":1,"pv":["d6f8","h2h4","b3c3","h4h5","g6g5","f4g5","c3b3","g5f4"]},{"uci":"d6c7","prob":0.18917183578014374,"cp":64,"eval_type":"cp","rank":2,"pv":["d6c7","f4c1","b8b7","h2h4","c7b8","e2f2"]},{"uci":"g6g5","prob":0.18145163357257843,"cp":59,"eval_type":"cp","rank":3,"pv":["g6g5","f4e3","f6d7","e5d7","d6d7","h2h4","g5h4","e2h2"]},{"uci":"b8b7","prob":0.16418422758579254,"cp":47,"eval_type":"cp","rank":4,"pv":["b8b7","b1f1","d6b8","f1f2","g6g5","f4c1","f6h7","h2h4"]},{"uci":"b8f8","prob":0.09958276897668839,"cp":-13,"eval_type":"cp","rank":5,"pv":["b8f8","b1f1","d6b8","f4c1","b8d8","g4g5","f6h5","f3f4"]},{"uci":"g8h7","prob":0.08018387854099274,"cp":-39,"eval_type":"cp","rank":6,"pv":["g8h7","h2h4","b3c3","h4h5","g6g5","f4g5","c3f3","e5f3"]},{"uci":"b3b7","prob":0.06564901024103165,"cp":-63,"eval_type":"cp","rank":7,"pv":["b3b7","h2h4","d6f8","f4h2","b7b3","b1f1","b8b7","f1f2"]},{"uci":"b8b6","prob":0.02581586316227913,"cp":-175,"eval_type":"cp","rank":8,"pv":["b8b6","g4g5","d6d8","g5f6","g7f6","e5g4","f6f5","g4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.298040+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9446888783627065,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1pp1q1pk/p2p3p/4p3/nPQ5/4P3/2PN2PP/5RK1 w - - 0 1","best_move":"c4e4","best_cp":0,"soft_targets":[{"uci":"c4e4","prob":0.21851547062397003,"cp":0,"eval_type":"cp","rank":1,"pv":["c4e4","h7h8","e4b7","a4b6","d2c4","e7d8","c4b6","c7b6"]},{"uci":"f1f7","prob":0.21490372717380524,"cp":-2,"eval_type":"cp","rank":2,"pv":["f1f7","e7g5","c4e4","g5g6","f7c7","g6e4","d2e4","a6a5"]},{"uci":"c4b3","prob":0.1260724663734436,"cp":-66,"eval_type":"cp","rank":3,"pv":["c4b3","e7e8","f1f7","a8c8","d2e4","h7h8","e4g3","c7c5"]},{"uci":"h2h3","prob":0.1032193973660469,"cp":-90,"eval_type":"cp","rank":4,"pv":["h2h3","a4b6","c4e4","h7h8","e4b7","d6d5","f1f5","h8h7"]},{"uci":"f1f2","prob":0.09737052023410797,"cp":-97,"eval_type":"cp","rank":5,"pv":["f1f2","a4b6","c4e4","h7h8","e4b7","d6d5","e3e4","a6a5"]},{"uci":"h2h4","prob":0.09109079837799072,"cp":-105,"eval_type":"cp","rank":6,"pv":["h2h4","a4b6","c4e4","h7h8","e4b7","d6d5","h4h5","e7b4"]},{"uci":"g1h1","prob":0.07905866950750351,"cp":-122,"eval_type":"cp","rank":7,"pv":["g1h1","d6d5","c4d5","e7b4","f1f7","b4d6","d5b7","d6d2"]},{"uci":"f1f3","prob":0.06976902484893799,"cp":-137,"eval_type":"cp","rank":8,"pv":["f1f3","a4b6","c4e4","h7h8","e4b7","d6d5","h2h3","a6a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.309800+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9896762699973265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/r6p/p4k2/R4P2/3K4/8/8 w - - 0 1","best_move":"d3e2","best_cp":-14,"soft_targets":[{"uci":"d3e2","prob":0.17144156992435455,"cp":-14,"eval_type":"cp","rank":1,"pv":["d3e2","f5g4","e2f2","a6a7","f2e2","g4g3","e2f1","h6h5"]},{"uci":"d3c2","prob":0.1686078906059265,"cp":-16,"eval_type":"cp","rank":2,"pv":["d3c2","f5e6","c2d3","e6d5","d3d2","d5d6","d2e3","d6c6"]},{"uci":"d3c4","prob":0.16582104563713074,"cp":-18,"eval_type":"cp","rank":3,"pv":["d3c4","f5e6","c4d3","e6d5","d3d2","h6h5","d2e3","d5d6"]},{"uci":"d3e3","prob":0.1617269217967987,"cp":-21,"eval_type":"cp","rank":4,"pv":["d3e3","f5g4","e3f2","h6h5","f2g2","a6a8","g2f1","h5h4"]},{"uci":"d3c3","prob":0.15905380249023438,"cp":-23,"eval_type":"cp","rank":5,"pv":["d3c3","f5e6","c3d2","e6d5","d2e3","a6a7","e3f3","d5c6"]},{"uci":"d3d2","prob":0.14756113290786743,"cp":-32,"eval_type":"cp","rank":6,"pv":["d3d2","f5e6","d2e3","e6d5","e3d2","h6h5","d2e3","a6a7"]},{"uci":"a4a3","prob":0.012947581708431244,"cp":-324,"eval_type":"cp","rank":7,"pv":["a4a3","f5f4","a3a4","f4g5","d3e4","h6h5","e4f3","a6f6"]},{"uci":"d3d4","prob":0.012840135022997856,"cp":-325,"eval_type":"cp","rank":8,"pv":["d3d4","f5f4","d4d3","f4g5","d3e3","h6h5","e3f3","a6f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.504625+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.8820729389676845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bk1b1r/ppp1qNpp/2np4/4p3/8/1BP5/PPP2PPP/R1BQK2R b KQ - 0 1","best_move":"d8e8","best_cp":-475,"soft_targets":[{"uci":"d8e8","prob":0.659471869468689,"cp":-475,"eval_type":"cp","rank":1,"pv":["d8e8","f7h8","e7h4","d1d5","f8e7","e1g1","c8g4","d5g8"]},{"uci":"e7f7","prob":0.17239224910736084,"cp":-636,"eval_type":"cp","rank":2,"pv":["e7f7","b3f7","c8f5","f7b3","c6e7","e1g1","e7c6","f1e1"]},{"uci":"d8d7","prob":0.16813592612743378,"cp":-639,"eval_type":"cp","rank":3,"pv":["d8d7","c1g5","e7g5","f7g5","d7e8","d1h5","g7g6","b3f7"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.704517+00:00","value_target":0,"cp_gap_top1_top2":161,"teacher_entropy":0.8773947095333603,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/1k6/1P6/K7/6r1/8/8 w - - 0 1","best_move":"f7f6","best_cp":0,"soft_targets":[{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f6","b6b7","f6h6","g3g1","a4a5","g1a1","a5b4","a1c1"]},{"uci":"f7f4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f4","g3h3","f4f6","b6b7","a4a5","h3a3","a5b4","a3h3"]},{"uci":"f7f5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f5","g3g4","a4b3","g4h4","b3c3","b6a5","c3d3","a5b6"]},{"uci":"f7f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7f2","g3g4","a4b3","g4h4","f2f5","b6a5","b3c3","a5b6"]},{"uci":"f7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7h7","g3g4","a4b3","b6b5","h7h5","b5c6","b3c3","c6d6"]},{"uci":"a4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a4b4","g3g4","b4c3","b6b5","f7h7","b5c5","h7h8","g4c4"]},{"uci":"f7f1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f1","g3g4","a4b3","b6b5","f1f5","b5b6","f5h5","b6c6"]},{"uci":"f7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8","g3g4","a4b3","g4h4","f8f5","b6a5","b3c3","a5b6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:14.901390+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/7P/5P2/6K1/8/7R/1r6 w - - 0 1","best_move":"f5f6","best_cp":89,"soft_targets":[{"uci":"f5f6","prob":0.21787942945957184,"cp":89,"eval_type":"cp","rank":1,"pv":["f5f6","b1b4","g4f5","b4b5","f5e4","b5b4","e4d5","b4b5"]},{"uci":"h2h5","prob":0.11279910802841187,"cp":10,"eval_type":"cp","rank":2,"pv":["h2h5","b1g1","g4f4","g1f1","f4g5","f1g1","g5f6","g1a1"]},{"uci":"h2h3","prob":0.11186303198337555,"cp":9,"eval_type":"cp","rank":3,"pv":["h2h3","b1g1","g4f4","g1a1","f4e5","a1e1","e5d5","e1d1"]},{"uci":"g4g5","prob":0.11186303198337555,"cp":9,"eval_type":"cp","rank":4,"pv":["g4g5","b1g1","g5f4","g1f1","f4e5","f1e1","e5f6","e1b1"]},{"uci":"g4f4","prob":0.11186303198337555,"cp":9,"eval_type":"cp","rank":5,"pv":["g4f4","b1f1","f4e5","f1a1","h2h5","a1e1","e5f6","e1a1"]},{"uci":"g4f3","prob":0.11186303198337555,"cp":9,"eval_type":"cp","rank":6,"pv":["g4f3","b1f1","f3g4","f1g1","g4f4","g1f1","f4e5","f1a1"]},{"uci":"g4h5","prob":0.11093470454216003,"cp":8,"eval_type":"cp","rank":7,"pv":["g4h5","b1f1","h5g5","f1g1","g5f6","g1f1","h2d2","f1a1"]},{"uci":"g4g3","prob":0.11093470454216003,"cp":8,"eval_type":"cp","rank":8,"pv":["g4g3","b1g1","g3f4","g1f1","f4e5","f1e1","e5f6","e1f1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:15.107501+00:00","value_target":1,"cp_gap_top1_top2":79,"teacher_entropy":2.0461362486518824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/2R1bp1p/p3bp2/1p2p3/4P3/5N2/P3BPPP/5RK1 w kq - 0 1","best_move":"f3h4","best_cp":-145,"soft_targets":[{"uci":"f3h4","prob":0.1751611977815628,"cp":-145,"eval_type":"cp","rank":1,"pv":["f3h4","e7b4","f1b1","b4a5","c7c2","e8g8","h4f5","f8d8"]},{"uci":"h2h3","prob":0.1398690640926361,"cp":-172,"eval_type":"cp","rank":2,"pv":["h2h3","e7b4","f1b1","b4a3","f3h2","e8g8","h2g4","g8g7"]},{"uci":"f1c1","prob":0.12976261973381042,"cp":-181,"eval_type":"cp","rank":3,"pv":["f1c1","e7b4","f3h4","e8g8","h4f5","f8c8","c7c8","a8c8"]},{"uci":"f1d1","prob":0.11839661002159119,"cp":-192,"eval_type":"cp","rank":4,"pv":["f1d1","e7b4","f3h4","e8g8","h4f5","f8c8","c7b7","c8b8"]},{"uci":"g2g3","prob":0.11741405725479126,"cp":-193,"eval_type":"cp","rank":5,"pv":["g2g3","e7b4","f3h4","e8g8","h4f5","f8c8","c7b7","c8b8"]},{"uci":"f1a1","prob":0.11547338217496872,"cp":-195,"eval_type":"cp","rank":6,"pv":["f1a1","e7a3","f3h4","e8g8","h4f5","f8c8","c7b7","c8c2"]},{"uci":"f1b1","prob":0.10535897314548492,"cp":-206,"eval_type":"cp","rank":7,"pv":["f1b1","e7a3","g2g3","e8g8","e2d1","e6a2","b1a1","f8d8"]},{"uci":"h2h4","prob":0.09856406599283218,"cp":-214,"eval_type":"cp","rank":8,"pv":["h2h4","e7b4","f3h2","b4a5","c7c1","e8e7","h2g4","h8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:15.111804+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.064131194945821,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/p2b1p2/1pn1pQ2/3pPpPq/3P4/P5P1/1R3PK1/2R5 b - - 0 1","best_move":"h5g6","best_cp":-172,"soft_targets":[{"uci":"h5g6","prob":0.34025055170059204,"cp":-172,"eval_type":"cp","rank":1,"pv":["h5g6","c1h1","c6e7","h1h8","e7g8","b2c2","f5f4","c2c3"]},{"uci":"c6e7","prob":0.3374268710613251,"cp":-173,"eval_type":"cp","rank":2,"pv":["c6e7","c1h1","h5g6","h1h8","e7g8","b2c2","a7a5","f2f4"]},{"uci":"c6d4","prob":0.15675471723079681,"cp":-265,"eval_type":"cp","rank":3,"pv":["c6d4","b2d2","h5f3","g2g1","f3a3","g5g6","d4f3","g1g2"]},{"uci":"a8c8","prob":0.04922240972518921,"cp":-404,"eval_type":"cp","rank":4,"pv":["a8c8","c1h1","h5h1","g2h1","c6e7","f6h8","e7g8","g5g6"]},{"uci":"a8e8","prob":0.031125124543905258,"cp":-459,"eval_type":"cp","rank":5,"pv":["a8e8","c1h1","h5h1","g2h1","c6e7","f6h8","e7g8","b2b1"]},{"uci":"c6e5","prob":0.029361432418227196,"cp":-466,"eval_type":"cp","rank":6,"pv":["c6e5","d4e5","d5d4","f2f3","f8e8","c1h1","h5h1","g2h1"]},{"uci":"h5h7","prob":0.02792946621775627,"cp":-472,"eval_type":"cp","rank":7,"pv":["h5h7","c1h1","h7h1","g2h1","c6e7","f6h8","e7g8","g5g6"]},{"uci":"f8e8","prob":0.02792946621775627,"cp":-472,"eval_type":"cp","rank":8,"pv":["f8e8","c1h1","h5h1","g2h1","a8c8","g5g6","f7g6","b2b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:15.301416+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.5835569943757122,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/pr1k4/R3p3/8/6K1/8/8 w - - 0 1","best_move":"g3f3","best_cp":0,"soft_targets":[{"uci":"g3f3","prob":0.3061961233615875,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f3","d6e6","f3e4","e6f6","a5a4","b6c6","a4a5"]},{"uci":"g3g4","prob":0.3061961233615875,"cp":0,"eval_type":"cp","rank":2,"pv":["g3g4","d6e6","g4f3","e6f5","f3e3","b6e6","e3f3","e6h6"]},{"uci":"g3f2","prob":0.3061961233615875,"cp":0,"eval_type":"cp","rank":3,"pv":["g3f2","d6e6","f2e3","e6f5","e3f3","b6e6","a5a4","e6d6"]},{"uci":"g3g2","prob":0.04429591819643974,"cp":-232,"eval_type":"cp","rank":4,"pv":["g3g2","d6c7","g2f3","b6e6","a5a1","c7b6","a1b1","b6c6"]},{"uci":"g3h4","prob":0.01065354235470295,"cp":-403,"eval_type":"cp","rank":5,"pv":["g3h4","d6c7","h4g4","b6f6","a5a1","c7b6","a1b1","b6c5"]},{"uci":"a5a1","prob":0.008943191729485989,"cp":-424,"eval_type":"cp","rank":6,"pv":["a5a1","d6c6","g3f3","c6b7","f3e4","b6b5","a1c1","a6a5"]},{"uci":"a5a3","prob":0.008868973702192307,"cp":-425,"eval_type":"cp","rank":7,"pv":["a5a3","d6c7","g3f3","c7b7","f3e2","b6b5","a3h3","a6a5"]},{"uci":"a5a2","prob":0.008649999275803566,"cp":-428,"eval_type":"cp","rank":8,"pv":["a5a2","d6c7","g3f3","c7b7","f3e4","b6b5","a2f2","a6a5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:15.713769+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3988082603720895,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p7/b1p3k1/3p2p1/4pr1P/1BP3KP/PP6/4R1R1 b - - 0 1","best_move":"f4h4","best_cp":344,"soft_targets":[{"uci":"f4h4","prob":0.2235899418592453,"cp":344,"eval_type":"cp","rank":1,"pv":["f4h4","g1h1","a8f8","b3d1","h4f4","h3h4","g5h4","h1h4"]},{"uci":"a8h8","prob":0.21989431977272034,"cp":342,"eval_type":"cp","rank":2,"pv":["a8h8","b3d1","f4h4","d1g4","a6c8","g1g2","c8g4","h3g4"]},{"uci":"a8f8","prob":0.1101100742816925,"cp":259,"eval_type":"cp","rank":3,"pv":["a8f8","h4g5","f4f3","g3h2","a6c8","g1g3","f3g3","h2g3"]},{"uci":"a6d3","prob":0.09880489856004715,"cp":246,"eval_type":"cp","rank":4,"pv":["a6d3","h4g5","g6g5","b3d1","g5f5","b2b4","f5e5","a2a4"]},{"uci":"f4f3","prob":0.09798495471477509,"cp":245,"eval_type":"cp","rank":5,"pv":["f4f3","g3h2","f3f2","h2g3","f2b2","b3d1","a8f8","a2a4"]},{"uci":"a8d8","prob":0.09477262943983078,"cp":241,"eval_type":"cp","rank":6,"pv":["a8d8","h4g5","g6g5","c3c4","g5f5","e1f1","f4f1","g1f1"]},{"uci":"a8b8","prob":0.08225414901971817,"cp":224,"eval_type":"cp","rank":7,"pv":["a8b8","h4g5","g6g5","g3h2","g5f6","g1g4","f4f2","h2g3"]},{"uci":"g6f5","prob":0.07258903235197067,"cp":209,"eval_type":"cp","rank":8,"pv":["g6f5","h4g5","f5g5","b3a4","c6c5","a4d7","f4f3","g3h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:15.903945+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9863925665417157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p6p/P1P5/3P4/2NbnNKP/1p4P1/2q1Q3 b - - 0 1","best_move":"d3e2","best_cp":591,"soft_targets":[{"uci":"d3e2","prob":0.2515648901462555,"cp":591,"eval_type":"cp","rank":1,"pv":["d3e2","g3f2","c1c3","e1c3","e3d1","f2g3","d1c3","f3d2"]},{"uci":"d3e4","prob":0.21117787063121796,"cp":570,"eval_type":"cp","rank":2,"pv":["d3e4","c5c6","e4f3","g3f2","c1e1","f2e1","f3c6","e1d2"]},{"uci":"d3f5","prob":0.12596875429153442,"cp":508,"eval_type":"cp","rank":3,"pv":["d3f5","g3h2","c1e1","f3e1","e3d5","e1d3","f5d3","c3d5"]},{"uci":"c1e1","prob":0.11982521414756775,"cp":502,"eval_type":"cp","rank":4,"pv":["c1e1","f3e1","d3f5","e1f3","e3d5","c3d5","b2b1q","g3h2"]},{"uci":"d3b5","prob":0.10932963341474533,"cp":491,"eval_type":"cp","rank":5,"pv":["d3b5","c3b1","b5c6","d4d5","c6d5","g3f2","d5f3","g2f3"]},{"uci":"f7f5","prob":0.06742622703313828,"cp":433,"eval_type":"cp","rank":6,"pv":["f7f5","c5c6","f5f4","g3h2","b2b1q","c3b1","c1e1","f3e1"]},{"uci":"e3f5","prob":0.05950343981385231,"cp":418,"eval_type":"cp","rank":7,"pv":["e3f5","g3f2","c1c2","f2g1","f5g3","g1h2","g3e2","d4d5"]},{"uci":"g8h7","prob":0.05520392581820488,"cp":409,"eval_type":"cp","rank":8,"pv":["g8h7","c5c6","d3f5","c6c7","c1e1","f3e1","e3d5","e1d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:16.103800+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9424052754863708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2R2rpp/5p2/2R5/pp1P4/4P3/P4PPP/5K2 w - - 0 1","best_move":"g2g4","best_cp":163,"soft_targets":[{"uci":"g2g4","prob":0.14896278083324432,"cp":163,"eval_type":"cp","rank":1,"pv":["g2g4","b4b3","a2b3","a4b3","c7f7","a8a1","f1g2"]},{"uci":"g2g3","prob":0.13255926966667175,"cp":149,"eval_type":"cp","rank":2,"pv":["g2g3","g7g5","f1e2","f7c7","c5c7","a8b8","e2d3"]},{"uci":"f1e1","prob":0.13145919144153595,"cp":148,"eval_type":"cp","rank":3,"pv":["f1e1","f7c7","c5c7","g7g5","e1d2","b4b3","a2b3","a4b3"]},{"uci":"c7c8","prob":0.12928636372089386,"cp":146,"eval_type":"cp","rank":4,"pv":["c7c8","a8c8","c5c8","f7f8","c8c1","f8b8","f1e2","g8f7"]},{"uci":"f1e2","prob":0.1260942667722702,"cp":143,"eval_type":"cp","rank":5,"pv":["f1e2","f7c7","c5c7","g7g5","c7c1","g5g4","e2d3","b4b3"]},{"uci":"h2h3","prob":0.1160123273730278,"cp":133,"eval_type":"cp","rank":6,"pv":["h2h3","f7c7","c5c7","h7h5","f1e2","g7g5","e2d3","a8b8"]},{"uci":"c5c4","prob":0.1140948235988617,"cp":131,"eval_type":"cp","rank":7,"pv":["c5c4","f7c7","c4c7","h7h5","f1e2","h5h4","c7c1","a8b8"]},{"uci":"c7f7","prob":0.10153089463710785,"cp":117,"eval_type":"cp","rank":8,"pv":["c7f7","g8f7","f1e2","g7g5","e2d3","b4b3","a2b3","a4b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:16.110315+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0736361075333205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3n3K/5p2/6p1/6P1/4kPP1/8/8 w - - 0 1","best_move":"f3f4","best_cp":-19992,"soft_targets":[{"uci":"f3f4","prob":0.1689937859773636,"cp":-19992,"eval_type":"cp","rank":1,"pv":["f3f4","g5f4","h7g6","f4g3","g6h6","d7e5","g4g5","f6g5"]},{"uci":"h7g6","prob":0.16620123386383057,"cp":-19994,"eval_type":"cp","rank":2,"pv":["h7g6","e3f3","g6f5","f3g3","f5e6","g3g4","e6d6","f6f5"]},{"uci":"h7g8","prob":0.16620123386383057,"cp":-19994,"eval_type":"cp","rank":3,"pv":["h7g8","e3f3","g8f7","f3g4","f7e8","g4g3","e8e7","f6f5"]},{"uci":"h7g7","prob":0.16620123386383057,"cp":-19994,"eval_type":"cp","rank":4,"pv":["h7g7","e3f3","g7f7","f3g4","f7e8","g4g3","e8e7","f6f5"]},{"uci":"h7h6","prob":0.16620123386383057,"cp":-19994,"eval_type":"cp","rank":5,"pv":["h7h6","e3f3","h6h5","f3g3","h5h6","g3g4","h6g6","d7e5"]},{"uci":"h7h8","prob":0.16620123386383057,"cp":-19994,"eval_type":"cp","rank":6,"pv":["h7h8","e3f3","h8g8","f3g4","g8f7","g4g3","f7e6","g5g4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:16.502285+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7917400100277368,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p4p1p/2Pr2p1/2b1r3/6P1/1P2BK2/P4P1P/1N5R w - - 0 1","best_move":"f3f4","best_cp":-248,"soft_targets":[{"uci":"f3f4","prob":0.1969185769557953,"cp":-248,"eval_type":"cp","rank":1,"pv":["f3f4","d6e6","e3c5","e5c5","b1d2","f7f5","d2c4","f5g4"]},{"uci":"e3c5","prob":0.18731474876403809,"cp":-254,"eval_type":"cp","rank":2,"pv":["e3c5","e5c5","b1a3","c5c3","f3g2","d6d4","h2h3","c3c6"]},{"uci":"h1e1","prob":0.14227905869483948,"cp":-287,"eval_type":"cp","rank":3,"pv":["h1e1","d6f6","f3g3","c5e3","f2e3","f6c6","b1d2","c6c2"]},{"uci":"b1c3","prob":0.11266929656267166,"cp":-315,"eval_type":"cp","rank":4,"pv":["b1c3","c5e3","f2e3","d6c6","f3f4","e5a5","c3e4","a5a2"]},{"uci":"h1c1","prob":0.1002623662352562,"cp":-329,"eval_type":"cp","rank":5,"pv":["h1c1","d6f6","f3g2","c5e3","f2e3","e5e3","c1c5","e3e6"]},{"uci":"h2h4","prob":0.09072112292051315,"cp":-341,"eval_type":"cp","rank":6,"pv":["h2h4","c5e3","f2e3","d6f6","f3e2","f6e6","h1f1","e5e3"]},{"uci":"a2a4","prob":0.08774693310260773,"cp":-345,"eval_type":"cp","rank":7,"pv":["a2a4","d6d3","f3e2","d3b3","b1d2","b3b4","e2d3","c5e3"]},{"uci":"b3b4","prob":0.08208787441253662,"cp":-353,"eval_type":"cp","rank":8,"pv":["b3b4","c5e3","f2e3","d6f6","f3e2","f6c6","h1f1","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.116457+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0242200091349623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p1p2ppp/5nb1/8/1b3BP1/P2R2QP/1PK5/1N5q b - - 0 1","best_move":"f6d5","best_cp":402,"soft_targets":[{"uci":"f6d5","prob":0.2508506774902344,"cp":402,"eval_type":"cp","rank":1,"pv":["f6d5","b1d2","b4d2","c2d2","g6d3","d2d3","h1f1","d3e4"]},{"uci":"h1c6","prob":0.22887852787971497,"cp":391,"eval_type":"cp","rank":2,"pv":["h1c6","c2d1","c6h1","d1c2","f6d5","b1d2","b4d2","c2d2"]},{"uci":"b4e1","prob":0.19374147057533264,"cp":371,"eval_type":"cp","rank":3,"pv":["b4e1","g3e3","h1f1","f4g5","f6d5","e3d4","f1e2","g5d2"]},{"uci":"h1f1","prob":0.07682458311319351,"cp":260,"eval_type":"cp","rank":4,"pv":["h1f1","f4d2","f6d5","a3b4","f1e2","b1c3","g6d3","c2c1"]},{"uci":"b4a5","prob":0.07307779043912888,"cp":254,"eval_type":"cp","rank":5,"pv":["b4a5","b2b4","a5b4","a3b4","f6d5","f4d2","h1e4","c2b3"]},{"uci":"b4f8","prob":0.06503060460090637,"cp":240,"eval_type":"cp","rank":6,"pv":["b4f8","b1c3","h1f1","f4g5","f6d7","c2d2","f7f6","d3f3"]},{"uci":"b4c5","prob":0.05835380777716637,"cp":227,"eval_type":"cp","rank":7,"pv":["b4c5","b1c3","h1f1","f4g5","c5d4","g5f6","d4f6","g3e3"]},{"uci":"b4e7","prob":0.05324254930019379,"cp":216,"eval_type":"cp","rank":8,"pv":["b4e7","b1c3","h1f1","f4g5","f6h5","g4h5","f1d3","g3d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.206939+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.8903826850332657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/ppq2ppp/4pn2/2pp4/3P1P2/1QNPPN2/PP4PP/R1B1K2R b KQkq - 0 1","best_move":"b8c6","best_cp":25,"soft_targets":[{"uci":"b8c6","prob":0.14358070492744446,"cp":25,"eval_type":"cp","rank":1,"pv":["b8c6","c1d2","f8e7","d4c5","e7c5","a1c1","c7e7","c3a4"]},{"uci":"b8d7","prob":0.13432075083255768,"cp":17,"eval_type":"cp","rank":2,"pv":["b8d7","f4f5","f8e7","f5e6","f7e6","c1d2","e8g8","e1g1"]},{"uci":"a7a6","prob":0.1332060694694519,"cp":16,"eval_type":"cp","rank":3,"pv":["a7a6","c1d2","b7b5","d4c5","f8c5","a1c1","c7b6","c3e2"]},{"uci":"f6d7","prob":0.12670952081680298,"cp":10,"eval_type":"cp","rank":4,"pv":["f6d7","e1g1","b8c6","f4f5","f8e7","f5e6","f7e6","e3e4"]},{"uci":"f8e7","prob":0.12461519986391068,"cp":8,"eval_type":"cp","rank":5,"pv":["f8e7","d4c5","e7c5","c1d2","b8c6","a1c1","c7e7","f3e5"]},{"uci":"b7b6","prob":0.1175539419054985,"cp":1,"eval_type":"cp","rank":6,"pv":["b7b6","c1d2","b8c6","e3e4","f8e7","d4c5","d5e4","d3e4"]},{"uci":"h7h6","prob":0.11275649815797806,"cp":-4,"eval_type":"cp","rank":7,"pv":["h7h6","c1d2","b8c6","e1g1","c5d4","c3b5","c7b6","b5d4"]},{"uci":"c7c8","prob":0.10725729912519455,"cp":-10,"eval_type":"cp","rank":8,"pv":["c7c8","d4c5","f8c5","c1d2","e8g8","a1c1","c8d7","c3a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.299859+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0753393086424246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r3/5pk1/2bp1qp1/2p5/4P1Bp/2Q2PP1/1P5P/R3R1K1 b - - 0 1","best_move":"b8b2","best_cp":82,"soft_targets":[{"uci":"b8b2","prob":0.189340740442276,"cp":82,"eval_type":"cp","rank":1,"pv":["b8b2","c3f6","g7f6","e1d1","e8d8","a1a6","c6b5","d1d6"]},{"uci":"h4g3","prob":0.14869266748428345,"cp":53,"eval_type":"cp","rank":2,"pv":["h4g3","c3f6","g7f6","a1a6","g3h2","g1h2","c6b5","a6d6"]},{"uci":"f6c3","prob":0.13122081756591797,"cp":38,"eval_type":"cp","rank":3,"pv":["f6c3","b2c3","h4g3","h2g3","b8b3","a1d1","b3c3","d1d6"]},{"uci":"f6d4","prob":0.11774817854166031,"cp":25,"eval_type":"cp","rank":4,"pv":["f6d4","c3d4","c5d4","a1a6","c6b5","a6d6","f7f5","g4h3"]},{"uci":"b8b6","prob":0.10743452608585358,"cp":14,"eval_type":"cp","rank":5,"pv":["b8b6","e1d1","c6b7","d1d2","f6c3","b2c3","h4g3","h2g3"]},{"uci":"c6a8","prob":0.10743452608585358,"cp":14,"eval_type":"cp","rank":6,"pv":["c6a8","c3f6","g7f6","a1a6","b8b2","a6d6","f6g7","d6d7"]},{"uci":"f6e5","prob":0.10565878450870514,"cp":12,"eval_type":"cp","rank":7,"pv":["f6e5","a1a6","c6a8","c3e5","d6e5","e1e2","h4g3","h2g3"]},{"uci":"e8d8","prob":0.09246975183486938,"cp":-4,"eval_type":"cp","rank":8,"pv":["e8d8","c3f6","g7f6","a1a6","c6a8","e4e5","f6g7","a6d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.312076+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.0538491814806186,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/4p3/5kr1/2R5/5K2 w - - 0 1","best_move":"c2f2","best_cp":0,"soft_targets":[{"uci":"c2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2f2","f3e3","f2h2","g3g6","h2a2","g6f6","f1g2","f6g6"]},{"uci":"c2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c2h2","e4e3","h2f2","e3f2"]},{"uci":"c2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2a2","f3f4","a2h2","g3c3","f1e1","f4e3","h2e2","e3d3"]},{"uci":"c2c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c5","g3h3","c5f5","f3e3","f5a5","h3h1","f1g2","h1d1"]},{"uci":"c2c7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c7","g3h3","c7f7","f3e3","f7b7","h3h1","f1g2","h1d1"]},{"uci":"c2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2b2","g3h3","b2f2","f3e3","f2e2","e3f4","e2a2","h3h1"]},{"uci":"c2c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c2c6","g3h3","c6f6","f3e3","f6a6","h3h1","f1g2","h1d1"]},{"uci":"c2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c2d2","g3h3","d2f2","f3e3","f2e2","e3d3","e2a2","h3h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.498110+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5p1/8/7r/PP1k1P2/6K1/7p/7R w - - 0 1","best_move":"h1h2","best_cp":0,"soft_targets":[{"uci":"h1h2","prob":0.29833096265792847,"cp":0,"eval_type":"cp","rank":1,"pv":["h1h2","h5h2","g3h2","d4c4","h2h3","c4b4","h3g4","b4a4"]},{"uci":"f4f5","prob":0.29833096265792847,"cp":0,"eval_type":"cp","rank":2,"pv":["f4f5","h5g5","g3h2","g5h5","h2g1","h5h1","g1h1","d4c3"]},{"uci":"g3g2","prob":0.29585519433021545,"cp":-1,"eval_type":"cp","rank":3,"pv":["g3g2","d4c3","b4b5","c3b4","h1b1","b4a4","g2h1","a4a5"]},{"uci":"a4a5","prob":0.04139679670333862,"cp":-237,"eval_type":"cp","rank":4,"pv":["a4a5","d4c4","a5a6","c4b4","g3g2","b4b5","h1b1","b5a6"]},{"uci":"g3g4","prob":0.022719040513038635,"cp":-309,"eval_type":"cp","rank":5,"pv":["g3g4","h5h6","f4f5","d4c4","b4b5","c4b4","g4g5","b4a4"]},{"uci":"b4b5","prob":0.016143810003995895,"cp":-350,"eval_type":"cp","rank":6,"pv":["b4b5","d4c5","g3g4","h5h6","g4g5","c5b4","f4f5","b4a4"]},{"uci":"g3f3","prob":0.013895108364522457,"cp":-368,"eval_type":"cp","rank":7,"pv":["g3f3","d4c3","b4b5","c3b4","f3g2","b4a4","h1a1","a4b5"]},{"uci":"g3f2","prob":0.013328040018677711,"cp":-373,"eval_type":"cp","rank":8,"pv":["g3f2","d4c4","b4b5","c4b4","f2g2","b4a4","h1a1","a4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.713380+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4834031363195352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b5/8/2RN4/P3p3/5k2/7r/3K4 w - - 0 1","best_move":"c5c7","best_cp":324,"soft_targets":[{"uci":"c5c7","prob":0.6841883063316345,"cp":324,"eval_type":"cp","rank":1,"pv":["c5c7","e4e3","d5c3","h2d2","d1c1","d2d3","c1c2","d3d8"]},{"uci":"c5c3","prob":0.054320402443408966,"cp":20,"eval_type":"cp","rank":2,"pv":["c5c3","e4e3","c3e3","f3f2","d1c2","h2h4","c2b3","c7a5"]},{"uci":"d5c7","prob":0.0508171021938324,"cp":12,"eval_type":"cp","rank":3,"pv":["d5c7","e4e3","c7b5","h2d2","d1c1","d2a2","c5f5","f3g4"]},{"uci":"a4a5","prob":0.045221224427223206,"cp":-2,"eval_type":"cp","rank":4,"pv":["a4a5","c7e5","a5a6","h2a2","d5b4","a2a1","d1c2","e5d6"]},{"uci":"c5b5","prob":0.04337571561336517,"cp":-7,"eval_type":"cp","rank":5,"pv":["c5b5","c7f4","d5f4","f3f4","b5b8","f4g4","b8f8","h2h1"]},{"uci":"c5c4","prob":0.040917858481407166,"cp":-14,"eval_type":"cp","rank":6,"pv":["c5c4","c7e5","c4b4","e4e3","d5e3","f3e3","b4b3","e3d4"]},{"uci":"d1c1","prob":0.040917858481407166,"cp":-14,"eval_type":"cp","rank":7,"pv":["d1c1","c7e5","c5b5","h2a2","a4a5","e5g7","b5b3","f3e2"]},{"uci":"c5c6","prob":0.040241535753011703,"cp":-16,"eval_type":"cp","rank":8,"pv":["c5c6","c7e5","a4a5","e5d4","c6c4","d4e3","d5e3","f3e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.801285+00:00","value_target":2,"cp_gap_top1_top2":304,"teacher_entropy":1.2362755584887213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1p4r1/p1p2p1k/3p3p/1P1P1NPP/1P1NP2R/1K6/7n w - - 0 1","best_move":"h3h1","best_cp":5,"soft_targets":[{"uci":"h3h1","prob":0.24802863597869873,"cp":5,"eval_type":"cp","rank":1,"pv":["h3h1","e8e3","g4g5","f6g5","h4g5","g7g5","d3e5","e3e5"]},{"uci":"g4g5","prob":0.23790645599365234,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g5","f6g5","h4g5","g7g5","h3h1","e8e3","d3e5","e3e5"]},{"uci":"b4b5","prob":0.14795047044754028,"cp":-57,"eval_type":"cp","rank":3,"pv":["b4b5","h5g4","h3h1","e8e3","b5c6","b7c6","b2c2","e3f3"]},{"uci":"f4h5","prob":0.11912946403026581,"cp":-83,"eval_type":"cp","rank":4,"pv":["f4h5","g7g4","h5f6","g4g2","b2a3","e8f8","h3f3","g2g6"]},{"uci":"b2c2","prob":0.06759569048881531,"cp":-151,"eval_type":"cp","rank":5,"pv":["b2c2","g7g4","h3h1","e8e3","h1h2","e3e4","h2f2","g4h4"]},{"uci":"b2c3","prob":0.06537964195013046,"cp":-155,"eval_type":"cp","rank":6,"pv":["b2c3","g7g4","h3h1","e8e3","h1f1","e3e4","f1f2","g4h4"]},{"uci":"b2c1","prob":0.05866701155900955,"cp":-168,"eval_type":"cp","rank":7,"pv":["b2c1","g7g4","h3h1","e8e3","c1d2","e3e4","h1f1","g4h4"]},{"uci":"b2b1","prob":0.055342670530080795,"cp":-175,"eval_type":"cp","rank":8,"pv":["b2b1","g7g4","h3h1","e8e3","b1c2","e3e4","h1f1","g4h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.803064+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.910566105519904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7P/7K/1B6/2Pk2P1/8/8/8 w - - 0 1","best_move":"h6g5","best_cp":99985,"soft_targets":[{"uci":"h6g5","prob":1.0,"cp":99985,"eval_type":"mate","rank":1,"pv":["h6g5","d4d3","g5g6","d3c2","g4g5","c2d3","h7h8q","d3e2"]},{"uci":"c4c5","prob":0.0,"cp":19994,"eval_type":"cp","rank":2,"pv":["c4c5","d4c3","h7h8q","c3b4","h8d4","b4b5","g4g5","b5c6"]},{"uci":"h7h8q","prob":0.0,"cp":19994,"eval_type":"cp","rank":3,"pv":["h7h8q","d4c5","h8d4","c5b4","c4c5","b4b5","g4g5","b5c6"]},{"uci":"b5d7","prob":0.0,"cp":19994,"eval_type":"cp","rank":4,"pv":["b5d7","d4c5","h7h8q","c5d6","c4c5","d6d7","g4g5","d7c6"]},{"uci":"g4g5","prob":0.0,"cp":19994,"eval_type":"cp","rank":5,"pv":["g4g5","d4c3","h7h8q","c3b4","c4c5","b4b5","g5g6","b5c6"]},{"uci":"b5c6","prob":0.0,"cp":19992,"eval_type":"cp","rank":6,"pv":["b5c6","d4e3","c6b5","e3d4","h7h8q","d4c5","h8d4","c5d4"]},{"uci":"b5e8","prob":0.0,"cp":19990,"eval_type":"cp","rank":7,"pv":["b5e8","d4c5","h7h8q","c5d6","c4c5","d6d5","e8c6","d5c4"]},{"uci":"h6g6","prob":0.0,"cp":1435,"eval_type":"cp","rank":8,"pv":["h6g6","d4e3","h7h8q","e3e2","h8b2","e2f3","g6f6","f3e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:17.898470+00:00","value_target":2,"cp_gap_top1_top2":79991,"teacher_entropy":-0.0,"mate":15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/8/8/8/7R/4K3 w - - 0 1","best_move":"h2g2","best_cp":20000,"soft_targets":[{"uci":"h2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h2g2","e6d5","g2d2","d5e5","e1f2","e5f4","d2d8","f4e4"]},{"uci":"h2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h2f2","e6d5","f2d2","d5e5","e1d1","e5f4","d1e2","f4g4"]},{"uci":"e1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e1e2","e6d5","h2h1","d5e4","h1f1","e4d4","f1d1","d4e4"]},{"uci":"h2e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h2e2","e6d5","e2d2","d5e4","e1f2","e4e5","f2f3","e5f5"]},{"uci":"h2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h2d2","e6f5","e1e2","f5e4","e2f2","e4f4","d2e2","f4g4"]},{"uci":"e1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e1d1","e6e5","h2d2","e5f4","d1e2","f4g3","d2d1","g3f4"]},{"uci":"h2a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h2a2","e6e5","a2d2","e5f4","e1f2","f4e4","d2d1","e4f4"]},{"uci":"h2c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h2c2","e6d5","c2d2","d5e4","e1f2","e4e5","d2d8","e5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.408160+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krr3/2p3pp/p3N3/2b5/4p3/2P1B1Pb/PPP4P/R3K2R b KQ - 0 1","best_move":"c5e3","best_cp":472,"soft_targets":[{"uci":"c5e3","prob":0.9001129269599915,"cp":472,"eval_type":"cp","rank":1,"pv":["c5e3","e6d8","e8d8","e1e2","e3b6","a2a4","h7h5","h1f1"]},{"uci":"h3e6","prob":0.027181055396795273,"cp":52,"eval_type":"cp","rank":2,"pv":["h3e6","e3c5","e4e3","a1d1","d8d1","e1d1","e6g4","d1e1"]},{"uci":"e8e6","prob":0.026509949937462807,"cp":49,"eval_type":"cp","rank":3,"pv":["e8e6","e3c5","e4e3","a1d1","d8e8","d1d3","g7g6","c5d4"]},{"uci":"h3g2","prob":0.018995210528373718,"cp":9,"eval_type":"cp","rank":4,"pv":["h3g2","e3c5","e8e6","h1g1","g2f3","c5e3","e6d6","a1c1"]},{"uci":"c5a7","prob":0.00927683524787426,"cp":-77,"eval_type":"cp","rank":5,"pv":["c5a7","e6d8","a7e3","d8c6","e8e6","c6d4","e6f6","e1e2"]},{"uci":"c5b6","prob":0.00825528521090746,"cp":-91,"eval_type":"cp","rank":6,"pv":["c5b6","e6d8","b6e3","d8c6","e8e6","e1e2","e3g5","c6d4"]},{"uci":"d8d1","prob":0.0057691228576004505,"cp":-134,"eval_type":"cp","rank":7,"pv":["d8d1","a1d1","c5e3","e6f4","h3g4","f4e2","g4h3","d1d5"]},{"uci":"c5a3","prob":0.003899520495906472,"cp":-181,"eval_type":"cp","rank":8,"pv":["c5a3","e6d8","a3b2","a1b1","b2c3","e3d2","c3d2","e1d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.507100+00:00","value_target":2,"cp_gap_top1_top2":420,"teacher_entropy":0.49863269064766114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1k1r/1p2bppp/p1n1p3/8/3PN3/2P3Q1/3BBPPP/1R2K2R w K - 0 1","best_move":"h2h4","best_cp":99,"soft_targets":[{"uci":"h2h4","prob":0.15049809217453003,"cp":99,"eval_type":"cp","rank":1,"pv":["h2h4","h7h5","d2g5","f7f6","g5e3","b7b5","e1g1","c8b7"]},{"uci":"e2h5","prob":0.1317119151353836,"cp":83,"eval_type":"cp","rank":2,"pv":["e2h5","d8d5","h5f3","h7h5","h2h4","e6e5","e1g1","c8g4"]},{"uci":"d2f4","prob":0.12953491508960724,"cp":81,"eval_type":"cp","rank":3,"pv":["d2f4","h7h5","h2h4","f8g8","f4g5","b7b5","e1g1","e7g5"]},{"uci":"e1g1","prob":0.12739388644695282,"cp":79,"eval_type":"cp","rank":4,"pv":["e1g1","h7h5","d2f4","d8d5","g3e3","e6e5","d4e5","c8f5"]},{"uci":"b1d1","prob":0.12219487875699997,"cp":74,"eval_type":"cp","rank":5,"pv":["b1d1","h7h5","h2h4","a6a5","d2g5","e7g5","h4g5","c6e7"]},{"uci":"h2h3","prob":0.12118081003427505,"cp":73,"eval_type":"cp","rank":6,"pv":["h2h3","h7h5","e1g1","b7b5","d2f4","h5h4","g3e3","c6a5"]},{"uci":"d2e3","prob":0.1096489280462265,"cp":61,"eval_type":"cp","rank":7,"pv":["d2e3","h7h5","h2h4","b7b5","e2f3","a8a7","e1g1","e7h4"]},{"uci":"g3f3","prob":0.10783659666776657,"cp":59,"eval_type":"cp","rank":8,"pv":["g3f3","h7h5","e1g1","d8d5","f1d1","b7b5","c3c4","b5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.599878+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0744098437278473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp4p/2p2p2/5bB1/5P2/2P5/P1P2RPP/3R2K1 w - - 0 1","best_move":"g5h6","best_cp":-58,"soft_targets":[{"uci":"g5h6","prob":0.49301692843437195,"cp":-58,"eval_type":"cp","rank":1,"pv":["g5h6","f8d8","d1e1","g8f7","h2h3","f7g6","g2g4","g6h6"]},{"uci":"g5h4","prob":0.34742313623428345,"cp":-100,"eval_type":"cp","rank":2,"pv":["g5h4","g8f7","h2h3","h7h5","f2d2","a8e8","g1f2","b7b6"]},{"uci":"d1b1","prob":0.03454318270087242,"cp":-377,"eval_type":"cp","rank":3,"pv":["d1b1","f6g5","b1b7","f8b8","b7b8","a8b8","f4g5","b8b1"]},{"uci":"g5f6","prob":0.027583295479416847,"cp":-404,"eval_type":"cp","rank":4,"pv":["g5f6","f8f6","h2h3","f6g6","g1h2","h7h5","d1e1","a8f8"]},{"uci":"h2h4","prob":0.02580435946583748,"cp":-412,"eval_type":"cp","rank":5,"pv":["h2h4","f6g5","f4g5","f5g4","f2f8","a8f8","d1d4","g4e6"]},{"uci":"a2a4","prob":0.024140160530805588,"cp":-420,"eval_type":"cp","rank":6,"pv":["a2a4","f6g5","f4g5","f5g4","f2f8","a8f8","d1e1","g4h5"]},{"uci":"a2a3","prob":0.024140160530805588,"cp":-420,"eval_type":"cp","rank":7,"pv":["a2a3","f6g5","f4g5","f5g6","f2f8","a8f8","h2h4","c6c5"]},{"uci":"d1e1","prob":0.023348752409219742,"cp":-424,"eval_type":"cp","rank":8,"pv":["d1e1","f6g5","f4g5","f5g6","e1e7","a8e8","f2f8","g8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.607128+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.293151183049702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1nk3r1/1ppnq1r1/p3p3/P2pp3/1P1N1P1p/2P5/4QRPP/R3B1K1 w - - 0 1","best_move":"f4e5","best_cp":-44,"soft_targets":[{"uci":"f4e5","prob":0.5896924734115601,"cp":-44,"eval_type":"cp","rank":1,"pv":["f4e5","g7g4","e1d2","c7c5","d4f3","b8c6","b4b5","a6b5"]},{"uci":"d4f3","prob":0.09427988529205322,"cp":-264,"eval_type":"cp","rank":2,"pv":["d4f3","h4h3","f3g5","e5f4","g5h3","e6e5","a1d1","d7f6"]},{"uci":"d4c2","prob":0.08746753633022308,"cp":-273,"eval_type":"cp","rank":3,"pv":["d4c2","e5f4","c2d4","h4h3","e2e6","g7g2","f2g2","e7e6"]},{"uci":"d4b3","prob":0.08746753633022308,"cp":-273,"eval_type":"cp","rank":4,"pv":["d4b3","e5f4","b3d4","h4h3","e2e6","g7g2","f2g2","e7e6"]},{"uci":"f4f5","prob":0.04236268624663353,"cp":-360,"eval_type":"cp","rank":5,"pv":["f4f5","e5d4","e2e6","e7e6","f5e6","d7e5","c3d4","e5c4"]},{"uci":"d4b5","prob":0.03801323473453522,"cp":-373,"eval_type":"cp","rank":6,"pv":["d4b5","a6b5","f4e5","g7g4","e2b5","e7h7","b5e2","h7e4"]},{"uci":"b4b5","prob":0.03086433745920658,"cp":-398,"eval_type":"cp","rank":7,"pv":["b4b5","e5d4","c3d4","d7f6","b5b6","e7d6","f4f5","e6f5"]},{"uci":"a1a2","prob":0.02985248528420925,"cp":-402,"eval_type":"cp","rank":8,"pv":["a1a2","e5d4","c3d4","e7d6","b4b5","d7f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.815326+00:00","value_target":1,"cp_gap_top1_top2":220,"teacher_entropy":1.4307194963692675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5N2/3R4/2R2p2/1p2pPp1/1P2k1P1/6K1/2P5/8 w - - 0 1","best_move":"c6f6","best_cp":99995,"soft_targets":[{"uci":"c6f6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":1,"pv":["c6f6","e4e3","f6e6","e5e4","f5f6","e3e2","e6e4","e2f1"]},{"uci":"d7d8","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":2,"pv":["d7d8","e4e3","c6f6","e5e4","f6e6","e3e2","e6e4","e2f1"]},{"uci":"c6a6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":3,"pv":["c6a6","e4e3","a6f6","e5e4","f6e6","e3e2","e6e4","e2f1"]},{"uci":"c6d6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":4,"pv":["c6d6","e4e3","d6f6","e5e4","f6e6","e3e2","e6e4","e2f1"]},{"uci":"c6b6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":5,"pv":["c6b6","e4e3","b6f6","e5e4","f6e6","e3e2","e6e4","e2f1"]},{"uci":"c6e6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":6,"pv":["c6e6","e4e3","e6f6","e5e4","f6e6","e3e2","e6e4","e2f1"]},{"uci":"f8h7","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":7,"pv":["f8h7","e4e3","c6e6","e3e2","h7f6","e2f1","e6e5","f1g1"]},{"uci":"f8e6","prob":0.12408829480409622,"cp":99994,"eval_type":"mate","rank":8,"pv":["f8e6","e4e3","c6c3","e3e2","g3g2","e5e4","c3h3","e4e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:18.911022+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794377901741727,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B2k1p/6p1/1K6/8/p4P1P/P7/4b3 w - - 0 1","best_move":"c7f4","best_cp":472,"soft_targets":[{"uci":"c7f4","prob":0.18701311945915222,"cp":472,"eval_type":"cp","rank":1,"pv":["c7f4","f7e7","f4c1","e1h4","c1a3","e7d8","a3c5","d8c8"]},{"uci":"c7e5","prob":0.1706324815750122,"cp":461,"eval_type":"cp","rank":2,"pv":["c7e5","f7e6","e5d4","e1d2","d4c5","d2c1","b5a4","e6d7"]},{"uci":"c7d6","prob":0.1706324815750122,"cp":461,"eval_type":"cp","rank":3,"pv":["c7d6","f7f6","d6a3","f6e6","a3b4","e1g3","a2a4","e6d7"]},{"uci":"c7b8","prob":0.1623106449842453,"cp":455,"eval_type":"cp","rank":4,"pv":["c7b8","f7e6","b8a7","e1c3","a7c5","c3b2","b5a4","e6d7"]},{"uci":"c7b6","prob":0.15962789952754974,"cp":453,"eval_type":"cp","rank":5,"pv":["c7b6","e1d2","b6c5","d2c1","b5a4","c1f4","c5a3","h7h5"]},{"uci":"c7a5","prob":0.1340007334947586,"cp":432,"eval_type":"cp","rank":6,"pv":["c7a5","e1h4","a5b4","f7e6","b4a3","e6d7","a3c5","h4f6"]},{"uci":"c7h2","prob":0.008285542018711567,"cp":98,"eval_type":"cp","rank":7,"pv":["c7h2","f7e6","h2f4","e1c3","f4h6","c3b2","b5a4","e6e5"]},{"uci":"c7d8","prob":0.007497068494558334,"cp":86,"eval_type":"cp","rank":8,"pv":["c7d8","h7h5","b5a4","f7e6","a4a3","e6f5","h3h4","f5f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:19.113559+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.8507333147266911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp2pp1/2np3q/1Bb1p1NQ/4P3/2PP3P/PP3P2/R1B1K2R w KQ - 0 1","best_move":"h5e2","best_cp":141,"soft_targets":[{"uci":"h5e2","prob":0.36317580938339233,"cp":141,"eval_type":"cp","rank":1,"pv":["h5e2","a7a6","b5c4","h6h4","h1g1","c6d8","c1d2"]},{"uci":"h5f3","prob":0.31258833408355713,"cp":123,"eval_type":"cp","rank":2,"pv":["h5f3","c6d8","f3g3","c7c6","b5c4","b7b5","c4b3","h6h5"]},{"uci":"h5d1","prob":0.20266486704349518,"cp":71,"eval_type":"cp","rank":3,"pv":["h5d1","h6h4","d1f3","c6d8","h1g1","c7c6","b5c4","c8e6"]},{"uci":"h5h6","prob":0.1014825776219368,"cp":-12,"eval_type":"cp","rank":4,"pv":["h5h6","g7h6","g5f3","g8h7","e1e2","f7f5","c1e3","f5e4"]},{"uci":"h5f7","prob":0.009054124355316162,"cp":-302,"eval_type":"cp","rank":5,"pv":["h5f7","f8f7","g5f7","h6h4","f7g5","g8f8","c1d2","h4f2"]},{"uci":"d3d4","prob":0.004846323747187853,"cp":-377,"eval_type":"cp","rank":6,"pv":["d3d4","h6h5","d4c5","h5g6","h1g1","g8h8","b5c4"]},{"uci":"b5c6","prob":0.0034151470754295588,"cp":-419,"eval_type":"cp","rank":7,"pv":["b5c6","h6h5","c6d5","c7c6","d5b3","d6d5","e4d5","c6d5"]},{"uci":"h3h4","prob":0.002772881416603923,"cp":-444,"eval_type":"cp","rank":8,"pv":["h3h4","h6h5","f2f4","h5h8","b5c4","c8g4","d3d4","e5d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:19.497418+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.3911679064873634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2bk1/5p1p/1p3B2/p5R1/8/1P1q1BP1/P2r3P/Q6K b - - 0 1","best_move":"f8g7","best_cp":432,"soft_targets":[{"uci":"f8g7","prob":0.9992092251777649,"cp":432,"eval_type":"cp","rank":1,"pv":["f8g7","g5g7","g8f8","f6e7","f8e7","a1e5","c8e6","g7f7"]},{"uci":"d3g6","prob":0.0007908063125796616,"cp":-425,"eval_type":"cp","rank":2,"pv":["d3g6","a1c1","d2d3","c1c8","d3f3","g5g6","h7g6","f6c3"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:19.911273+00:00","value_target":2,"cp_gap_top1_top2":857,"teacher_entropy":0.0064387625431958665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/1ppb1ppp/p1n2n2/q2Pp3/2B5/2N1BPN1/PPP3PP/R2Q1RK1 b - - 0 1","best_move":"d7e6","best_cp":129,"soft_targets":[{"uci":"d7e6","prob":0.4143775999546051,"cp":129,"eval_type":"cp","rank":1,"pv":["d7e6","d1e1","f6d5","c4d5","e6d5","a2a3","f8c5","b2b4"]},{"uci":"f8c5","prob":0.20923210680484772,"cp":47,"eval_type":"cp","rank":2,"pv":["f8c5","d1e1","c5e3","e1e3","c6d4","f1f2","h8e8","a1d1"]},{"uci":"c6d4","prob":0.13793431222438812,"cp":-3,"eval_type":"cp","rank":3,"pv":["c6d4","a2a3","c7c6","b2b4","a5c7","f3f4","d7g4","d1d3"]},{"uci":"d7e8","prob":0.08227857947349548,"cp":-65,"eval_type":"cp","rank":4,"pv":["d7e8","e3f2","c6d4","a2a3","c7c6","b2b4","a5c7","f3f4"]},{"uci":"c6a7","prob":0.06407862156629562,"cp":-95,"eval_type":"cp","rank":5,"pv":["c6a7","c3e4","f6e4","f3e4","f8c5","d1e2","h8f8","c2c3"]},{"uci":"c6b8","prob":0.04591434448957443,"cp":-135,"eval_type":"cp","rank":6,"pv":["c6b8","d1e1","f8c5","e1f2","c5e3","f2e3","h8e8","g3e4"]},{"uci":"e5e4","prob":0.02357320860028267,"cp":-215,"eval_type":"cp","rank":7,"pv":["e5e4","d5c6","d7c6","d1e2","e4f3","g2f3","f8c5","e2f2"]},{"uci":"c6b4","prob":0.02261117659509182,"cp":-220,"eval_type":"cp","rank":8,"pv":["c6b4","a2a3","f8c5","e3f2","c5f2","f1f2","b4d5","c3d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.303990+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":1.6626600684660509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k2p1/6p1/2R5/2N1p1PP/3p2K1/r1n2P2/8 b - - 0 1","best_move":"c2e1","best_cp":50,"soft_targets":[{"uci":"c2e1","prob":0.16949456930160522,"cp":50,"eval_type":"cp","rank":1,"pv":["c2e1","g3f4","a2e2","h4h5","e1f3","c5d5","d7c6","d5d8"]},{"uci":"c2a3","prob":0.15856336057186127,"cp":42,"eval_type":"cp","rank":2,"pv":["c2a3","g3f4","a2c2","c5d5","d7c6","c4e3","a3c4","d5d4"]},{"uci":"c2b4","prob":0.12767495214939117,"cp":16,"eval_type":"cp","rank":3,"pv":["c2b4","c5b5","b4c6","b5d5","d7c7","g3f4","a2e2","c4e3"]},{"uci":"e4e3","prob":0.1117377057671547,"cp":0,"eval_type":"cp","rank":4,"pv":["e4e3","f2e3","c2e1","c5d5","d7e6","d5d6","e6e7","d6d4"]},{"uci":"c2a1","prob":0.1117377057671547,"cp":0,"eval_type":"cp","rank":5,"pv":["c2a1","f2f3","a1b3","c5d5","d7e6","d5e5","e6d7","e5d5"]},{"uci":"a2a6","prob":0.11081042885780334,"cp":-1,"eval_type":"cp","rank":6,"pv":["a2a6","c5e5","a6a4","c4d2","a4b4","e5e4","b4e4","d2e4"]},{"uci":"a2a1","prob":0.10717763006687164,"cp":-5,"eval_type":"cp","rank":7,"pv":["a2a1","c5g5","d7c6","c4d2","a1e1","g5g6","c6c5","g6g7"]},{"uci":"a2a8","prob":0.10280365496873856,"cp":-10,"eval_type":"cp","rank":8,"pv":["a2a8","c5e5","a8a4","c4d2","a4b4","e5e4","b4e4","d2e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.398691+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0624139474161582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/4k2p/p1QNbnp1/6B1/1p3PP1/5N1P/1PP2q2/R4B1K w - - 0 1","best_move":"g5f6","best_cp":904,"soft_targets":[{"uci":"g5f6","prob":0.23647232353687286,"cp":904,"eval_type":"cp","rank":1,"pv":["g5f6","e7f6","d6e4","f6e7","e4f2","e6d5","c6c7","d8d7"]},{"uci":"f1g2","prob":0.16663925349712372,"cp":862,"eval_type":"cp","rank":2,"pv":["f1g2","d8d6","g5f6","e7f6","c6d6","f6g7","d6e6","g7f8"]},{"uci":"c6c7","prob":0.15078143775463104,"cp":850,"eval_type":"cp","rank":3,"pv":["c6c7","d8d7","g5f6","e7f6","d6e4","f6e7","c7d7","e6d7"]},{"uci":"c6b7","prob":0.13757437467575073,"cp":839,"eval_type":"cp","rank":4,"pv":["c6b7","d8d7","g5f6","e7f6","d6e4","f6g7","b7d7","e6d7"]},{"uci":"d6e4","prob":0.0945533886551857,"cp":794,"eval_type":"cp","rank":5,"pv":["d6e4","f2f3","f1g2","d8d1","a1d1","f3d1","h1h2","e7f7"]},{"uci":"f4f5","prob":0.08994194865226746,"cp":788,"eval_type":"cp","rank":6,"pv":["f4f5","d8d6","g5f6","e7f6","c6d6","f2f3","f1g2","f3f2"]},{"uci":"a1d1","prob":0.07937349379062653,"cp":773,"eval_type":"cp","rank":7,"pv":["a1d1","e7f8","g5f6","e6d7","c6b7","h7h5","f1g2","f2e2"]},{"uci":"d6b7","prob":0.04466385766863823,"cp":704,"eval_type":"cp","rank":8,"pv":["d6b7","d8d5","f1g2","e7f7","b7d6","d5d6","c6d6","e6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.804312+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.977325955102401,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/P3Kpk1/8/r4P1p/7P/8/8/8 b - - 0 1","best_move":"a5e5","best_cp":-22,"soft_targets":[{"uci":"a5e5","prob":0.5734164714813232,"cp":-22,"eval_type":"cp","rank":1,"pv":["a5e5","e7d8","e5a5","d8d7","a5a1","d7c8","a1c1","c8b7"]},{"uci":"f7f6","prob":0.4212720990180969,"cp":-59,"eval_type":"cp","rank":2,"pv":["f7f6","a8d8","a5a7","e7e6","a7a6","d8d6","a6a7","d6d7"]},{"uci":"a5f5","prob":0.005044402554631233,"cp":-590,"eval_type":"cp","rank":3,"pv":["a5f5","a8b8","f5e5","e7d6","e5e6","d6d7","e6e1","a7a8q"]},{"uci":"g7h6","prob":0.00018605358491186053,"cp":-986,"eval_type":"cp","rank":4,"pv":["g7h6","a8h8","h6g7","a7a8q","a5e5","e7d7","e5e8","h8e8"]},{"uci":"a5a3","prob":5.3305244364310056e-05,"cp":-1136,"eval_type":"cp","rank":5,"pv":["a5a3","f5f6","g7h6","a8h8","h6g6","h8g8","g6f5","a7a8q"]},{"uci":"a5a6","prob":2.4354118068004027e-05,"cp":-1230,"eval_type":"cp","rank":6,"pv":["a5a6","f5f6","g7g6","a8g8","g6f5","a7a8q","a6e6","e7f7"]},{"uci":"a5a4","prob":2.8368701805447927e-06,"cp":-1488,"eval_type":"cp","rank":7,"pv":["a5a4","f5f6","g7h7","e7f7","a4a5","f7e6","a5a6","e6e7"]},{"uci":"g7h7","prob":4.611807469245832e-07,"cp":-1706,"eval_type":"cp","rank":8,"pv":["g7h7","f5f6","a5d5","a8h8","h7g6","h8g8","g6f5","g8g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.907418+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":0.7121878354922161,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/1p1q1ppp/p1n1b3/4PP2/P2p4/B2Q2NP/6P1/1R3RK1 b - - 0 1","best_move":"e6a2","best_cp":81,"soft_targets":[{"uci":"e6a2","prob":0.400627076625824,"cp":81,"eval_type":"cp","rank":1,"pv":["e6a2","g3h5","c6e5","d3g3","e5g6","b1b6","e8e3","f1f3"]},{"uci":"e6d5","prob":0.2429926097393036,"cp":21,"eval_type":"cp","rank":2,"pv":["e6d5","e5e6","f7e6","f5f6","d7f7","g3h5","d8d7","h5g7"]},{"uci":"c6e5","prob":0.1437435895204544,"cp":-42,"eval_type":"cp","rank":3,"pv":["c6e5","f5e6","d7e6","d3b3","d4d3","a3b4","e6b3","b1b3"]},{"uci":"e6f5","prob":0.05513019859790802,"cp":-157,"eval_type":"cp","rank":4,"pv":["e6f5","g3f5","e8e5","a3c1","e5d5","c1d2","f7f6","f5h4"]},{"uci":"e6c4","prob":0.04293544217944145,"cp":-187,"eval_type":"cp","rank":5,"pv":["e6c4","d3c4","c6e5","c4c5","f7f6","a3c1","d7a4","b1b7"]},{"uci":"h7h6","prob":0.04016641154885292,"cp":-195,"eval_type":"cp","rank":6,"pv":["h7h6","f5e6","e8e6","g3f5","e6e5","b1e1","e5e1","f1e1"]},{"uci":"d7d5","prob":0.03983307629823685,"cp":-196,"eval_type":"cp","rank":7,"pv":["d7d5","f5e6","e8e6","a3d6","c6e5","d6e5","e6e5","g3f5"]},{"uci":"h7h5","prob":0.03457154706120491,"cp":-213,"eval_type":"cp","rank":8,"pv":["h7h5","b1e1","h5h4","g3h5","e6c4","d3c4","c6e5","c4c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.907701+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.657819463867633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q3r1k1/1p3pbp/2n5/8/5B2/rQPK1N2/5PPP/3R3R w - - 0 1","best_move":"d1a1","best_cp":-616,"soft_targets":[{"uci":"d1a1","prob":0.3705703914165497,"cp":-616,"eval_type":"cp","rank":1,"pv":["d1a1","a8a6","d3c2","a6e2","f4d2","a3b3","c2b3","e2b5"]},{"uci":"d3c2","prob":0.19025711715221405,"cp":-696,"eval_type":"cp","rank":2,"pv":["d3c2","a3b3","c2b3","a8a5","d1d3","a5b5","b3c2","c6b4"]},{"uci":"h1e1","prob":0.12542524933815002,"cp":-746,"eval_type":"cp","rank":3,"pv":["h1e1","a3b3","e1e8","a8e8","d3c2","e8e2","c2b3","e2d1"]},{"uci":"d1b1","prob":0.08477862924337387,"cp":-793,"eval_type":"cp","rank":4,"pv":["d1b1","a3b3","b1b3","a8a6","c3c4","a6a2","f3d2","e8d8"]},{"uci":"b3a3","prob":0.06657816469669342,"cp":-822,"eval_type":"cp","rank":5,"pv":["b3a3","a8a3","f3d4","g7d4","f4e3","d4e3","f2e3","a3b2"]},{"uci":"f3e5","prob":0.06333109736442566,"cp":-828,"eval_type":"cp","rank":6,"pv":["f3e5","a3b3","d1a1","b3a3","a1a3","a8a3","h1b1","c6e5"]},{"uci":"b3b2","prob":0.05405722185969353,"cp":-847,"eval_type":"cp","rank":7,"pv":["b3b2","a3c3","b2c3","a8a6","d3d2","e8e2","d2c1","g7c3"]},{"uci":"d1e1","prob":0.045002128928899765,"cp":-869,"eval_type":"cp","rank":8,"pv":["d1e1","a3b3","e1e8","a8e8","f4e5","g7e5","h1d1","c6b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:20.999874+00:00","value_target":0,"cp_gap_top1_top2":80,"teacher_entropy":1.805592991615861,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3n4/3P3R/4k3/8/5K2/8/8 w - - 0 1","best_move":"h6g6","best_cp":0,"soft_targets":[{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g6","e5d5","f3f4","d7c5","f4e3","d5e5","e3e2","e5d5"]},{"uci":"f3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e2","e5d5","e2d2","d7e5","d2c3","d5c5","h6e6","e5d7"]},{"uci":"f3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3g4","e5d5","g4f5","d7c5","h6g6","c5d7","f5f4","d7c5"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3f2","e5d5","f2e3","d7c5","e3e2","c5d7","e2d1","d7e5"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3e3","d7c5","e3f3","e5d5","f3e2","c5d7","e2d1","d7e5"]},{"uci":"f3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g2","e5d5","g2f3","d7c5","f3e2","c5d7","e2e3","d7c5"]},{"uci":"f3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3g3","e5d5","g3f4","d7c5","h6f6","c5d3","f4f5","d3e5"]},{"uci":"h6h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h1","e5d6","f3e4","d7c5","e4d4","c5e6","d4c4","e6f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:21.405478+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pb1/1p6/2pPr3/P3p2q/2N3RP/1P2Q1P1/4R1K1 w - - 0 1","best_move":"g3g4","best_cp":126,"soft_targets":[{"uci":"g3g4","prob":0.26602810621261597,"cp":126,"eval_type":"cp","rank":1,"pv":["g3g4","h4h6","g4e4","e5e4","c3e4","e8e5","d5d6","h6e6"]},{"uci":"g1h2","prob":0.2020675390958786,"cp":93,"eval_type":"cp","rank":2,"pv":["g1h2","e4e3","e2f3","f7f5","e1f1","h4f6","c3e2","f6d6"]},{"uci":"e2e3","prob":0.14969532191753387,"cp":57,"eval_type":"cp","rank":3,"pv":["e2e3","f7f5","e3g5","h4g5","g3g5","e4e3","g5g6","f5f4"]},{"uci":"e2g4","prob":0.13210566341876984,"cp":42,"eval_type":"cp","rank":4,"pv":["e2g4","h4g4","g3g4","e4e3","g4g3","g8f8","g3f3","e5g5"]},{"uci":"e2f2","prob":0.10374493896961212,"cp":13,"eval_type":"cp","rank":5,"pv":["e2f2","e5g5","g3g5","h4g5","g1h1","g7d4","f2f1","d4c3"]},{"uci":"g3e3","prob":0.1020301878452301,"cp":11,"eval_type":"cp","rank":6,"pv":["g3e3","f7f5","e2f2","h4h6","e3g3","g8h7","a4a5","b6a5"]},{"uci":"g3g7","prob":0.03880705311894417,"cp":-105,"eval_type":"cp","rank":7,"pv":["g3g7","g8g7","e2e3","h4g5","g2g4","g5e3","e1e3","f7f5"]},{"uci":"g3g6","prob":0.005521236918866634,"cp":-339,"eval_type":"cp","rank":8,"pv":["g3g6","f7g6","e1f1","e4e3","d5d6","h4d4","f1d1","d4f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:21.408914+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.8498411233304353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/2qn3p/n4bp1/p2Np3/P2B1PP1/7P/1PP2Q2/4RRK1 b - - 0 1","best_move":"c7c6","best_cp":203,"soft_targets":[{"uci":"c7c6","prob":0.15789560973644257,"cp":203,"eval_type":"cp","rank":1,"pv":["c7c6","f2g2","c6c4","d5f6","f8f6","g2d2","a6c7","d4c3"]},{"uci":"c7c8","prob":0.15658526122570038,"cp":202,"eval_type":"cp","rank":2,"pv":["c7c8","d5f6","f8f6","f2e2","a6b4","f4e5","f6f1","e1f1"]},{"uci":"c7d8","prob":0.13035577535629272,"cp":180,"eval_type":"cp","rank":3,"pv":["c7d8","d5f6","d8f6","f4e5","f6e6","f2d2","f8f1","e1f1"]},{"uci":"c7d6","prob":0.12927398085594177,"cp":179,"eval_type":"cp","rank":4,"pv":["c7d6","d5f6","d6f6","f4e5","f6c6","f2g2","f8f1","e1f1"]},{"uci":"c7c4","prob":0.1239982470870018,"cp":174,"eval_type":"cp","rank":5,"pv":["c7c4","d5f6","f8f6","b2b3","c4d5","c2c4","d5f7","d4c3"]},{"uci":"c7b8","prob":0.11893780529499054,"cp":169,"eval_type":"cp","rank":6,"pv":["c7b8","d4c3","a6c7","d5f6","f8f6","f2d2","b8b6","g1h2"]},{"uci":"c7b7","prob":0.10584057867527008,"cp":155,"eval_type":"cp","rank":7,"pv":["c7b7","d5f6","f8f6","f2d2","a6c7","f4e5","f6f1","e1f1"]},{"uci":"f6h4","prob":0.07711265236139297,"cp":117,"eval_type":"cp","rank":8,"pv":["f6h4","f2h4","c7d6","d4e5","d7e5","e1e5","e8e5","f4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:21.708576+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0592311755126005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5P1k/R4K2/8/8/8/1r6 b - - 0 1","best_move":"b1f1","best_cp":0,"soft_targets":[{"uci":"b1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b1f1","f5e6","h6g6","f6f7","f1f6","e6e5","f6f7","a5a6"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h7","a5a8","b1b5","f5e6","b5b6","e6f5"]},{"uci":"b1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b1b3","a5a7","b3b5","f5e6","h6g6","a7g7","g6h6","g7g3"]},{"uci":"b1b2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b1b2","a5a7","b2b5","f5e6","h6g6","a7g7","g6h6","g7g3"]},{"uci":"b1b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b1b4","a5e5","b4a4","e5e8","a4a5","f5e6","a5a6","e6f7"]},{"uci":"b1b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b1b8","a5e5","b8a8","e5e2","a8a5","f5e6","a5a6","e6f7"]},{"uci":"b1b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b1b7","a5e5","b7a7","e5e2","a7a5","f5e6","a5a6","e6f7"]},{"uci":"b1b6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b1b6","a5e5","b6a6","e5e8","a6a5","f5e6","a5a6","e6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:21.713134+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/ppp1pppp/2n2n2/2q5/6b1/2N2NP1/PP1PPPBP/R1BQK2R w KQkq - 0 1","best_move":"d2d4","best_cp":158,"soft_targets":[{"uci":"d2d4","prob":0.18458124995231628,"cp":158,"eval_type":"cp","rank":1,"pv":["d2d4","c5b6","d4d5","g4f3","g2f3","e8c8","e1g1","e7e6"]},{"uci":"e1g1","prob":0.1311606615781784,"cp":117,"eval_type":"cp","rank":2,"pv":["e1g1","e7e5","h2h3","g4f3","g2f3","f8e7","b2b4","c6b4"]},{"uci":"d2d3","prob":0.12686070799827576,"cp":113,"eval_type":"cp","rank":3,"pv":["d2d3","e7e5","h2h3","g4f3","g2f3","a8b8","c1g5","c6d4"]},{"uci":"h2h3","prob":0.12580792605876923,"cp":112,"eval_type":"cp","rank":4,"pv":["h2h3","g4f3","g2f3","e7e6","e1g1","f8d6","f3g2","c5b6"]},{"uci":"a2a3","prob":0.11671748012304306,"cp":103,"eval_type":"cp","rank":5,"pv":["a2a3","e7e5","h2h3","g4f3","g2f3","c5c4","f3g2","c4e6"]},{"uci":"a1b1","prob":0.11671748012304306,"cp":103,"eval_type":"cp","rank":6,"pv":["a1b1","e7e5","e1g1","f8e7","b2b4","c6b4","a2a3","b4c6"]},{"uci":"b2b4","prob":0.10649411380290985,"cp":92,"eval_type":"cp","rank":7,"pv":["b2b4","c6b4","a2a3","b4c6","a1b1","e7e5","b1b5","c5d6"]},{"uci":"e2e3","prob":0.09166032820940018,"cp":74,"eval_type":"cp","rank":8,"pv":["e2e3","e7e5","h2h3","g4e6","e1g1","e5e4","d2d4","e4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:21.897460+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.060002883330978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1p2pppp/p1np1n2/8/4P3/N7/PPP2PPP/RNBQKB1R w KQkq - 0 1","best_move":"f1d3","best_cp":-49,"soft_targets":[{"uci":"f1d3","prob":0.19838961958885193,"cp":-49,"eval_type":"cp","rank":1,"pv":["f1d3","e7e6","c2c4","d6d5","e4d5","e6d5","c4d5","f8b4"]},{"uci":"b1d2","prob":0.14820051193237305,"cp":-84,"eval_type":"cp","rank":2,"pv":["b1d2","g7g6","f1d3","d8c7","e1g1","f8g7","c2c4","c8g4"]},{"uci":"d1e2","prob":0.1286247819662094,"cp":-101,"eval_type":"cp","rank":3,"pv":["d1e2","g7g6","c2c4","c8d7","b1c3","f8g7","a3c2","e8g8"]},{"uci":"b1c3","prob":0.12755736708641052,"cp":-102,"eval_type":"cp","rank":4,"pv":["b1c3","b7b5","c3d5","f6e4","f1b5","a6b5","a3b5","d8a5"]},{"uci":"d1d3","prob":0.11735843867063522,"cp":-112,"eval_type":"cp","rank":5,"pv":["d1d3","g7g6","c2c4","f8g7","b1c3","f6d7","d3e3"]},{"uci":"d1f3","prob":0.11163480579853058,"cp":-118,"eval_type":"cp","rank":6,"pv":["d1f3","b7b5","c2c3","g7g6","f1e2","c6e5","f3e3","e5g4"]},{"uci":"f2f3","prob":0.08621977269649506,"cp":-149,"eval_type":"cp","rank":7,"pv":["f2f3","d6d5","e4d5","f6d5","f1d3","e7e5","e1g1","c8e6"]},{"uci":"c1e3","prob":0.0820147842168808,"cp":-155,"eval_type":"cp","rank":8,"pv":["c1e3","f6e4","a3c4","e7e6","f1d3","e4c5","e3c5","d6c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:22.098492+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.042922344939721,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r3k/4R2B/p2p4/1p1P4/1P4R1/5P2/5P2/6K1 b - - 0 1","best_move":"d8e8","best_cp":-477,"soft_targets":[{"uci":"d8e8","prob":0.8948874473571777,"cp":-477,"eval_type":"cp","rank":1,"pv":["d8e8","e7c7","a8c8","c7b7","c8c1","g1g2","a6a5","h7d3"]},{"uci":"d8g8","prob":0.1051124855875969,"cp":-734,"eval_type":"cp","rank":2,"pv":["d8g8","h7g8","a8g8","g4g8","h8g8","g1h2","g8f8","e7b7"]},{"uci":"d8d7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["d8d7","e7d7","a8d8","d7d8","h8h7","g1g2","a6a5","b4a5"]},{"uci":"a8a7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["a8a7","e7a7","d8a8","a7a8","h8h7","g1g2","a6a5","a8a5"]},{"uci":"d8c8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["d8c8","h7f5","a8a7","e7a7","c8c1","g1g2","c1g1","g2g1"]},{"uci":"a8c8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["a8c8","h7d3","c8c1","g1g2","c1c7","e7c7","d8d7","c7d7"]},{"uci":"d8f8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d8f8","h7d3","a8a7","e7a7","f8f5","d3f5","a6a5","a7h7"]},{"uci":"a6a5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["a6a5","h7d3","a8a7","e7a7","d8d7","a7d7","a5b4","d7h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:22.705519+00:00","value_target":0,"cp_gap_top1_top2":257,"teacher_entropy":0.33617324791303077,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/p2P4/4Q2p/4P2P/8/k7/2P2PPK/8 b - - 0 1","best_move":"a3b2","best_cp":-641,"soft_targets":[{"uci":"a3b2","prob":0.3432144224643707,"cp":-641,"eval_type":"cp","rank":1,"pv":["a3b2","e6b3","b2c1","e5e6","a7a5","b3d3","a5a4","e6e7"]},{"uci":"d8b8","prob":0.3157724440097809,"cp":-651,"eval_type":"cp","rank":2,"pv":["d8b8","e6c6","a3b2","e5e6","b2c1","e6e7","a7a5","d7d8r"]},{"uci":"a3b4","prob":0.18679696321487427,"cp":-714,"eval_type":"cp","rank":3,"pv":["a3b4","e6d6","b4c4","e5e6","a7a5"]},{"uci":"a3a4","prob":0.15421615540981293,"cp":-737,"eval_type":"cp","rank":4,"pv":["a3a4","e6c4","a4a5","c4c5","a5a4","e5e6","a7a6","c5c7"]},{"uci":"d8c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d8c8","e6b3"]},{"uci":"d8e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d8e8","e6b3"]},{"uci":"h8e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h8e8","e6b3"]},{"uci":"h8f8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h8f8","e6b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.004294+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.3327220410944316,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/6K1/3k2P1/3r1p2/8/8/8 b - - 0 1","best_move":"d5e4","best_cp":0,"soft_targets":[{"uci":"d5e4","prob":0.49874216318130493,"cp":0,"eval_type":"cp","rank":1,"pv":["d5e4","f7f6","e4f3","g6h5","d4d2","g5g6","d2g2","f6f7"]},{"uci":"d5e5","prob":0.4946032464504242,"cp":-1,"eval_type":"cp","rank":2,"pv":["d5e5","f7e7","e5d6","e7e1","f4f3","g6f5","d4d5","f5f6"]},{"uci":"d5e6","prob":0.002448370447382331,"cp":-638,"eval_type":"cp","rank":3,"pv":["d5e6","f7f8","e6e5","f8e8","e5d6","g6h5","d4b4","e8f8"]},{"uci":"d4a4","prob":0.001267554354853928,"cp":-717,"eval_type":"cp","rank":4,"pv":["d4a4","g6h5","d5e4","h5g4","e4e3","g5g6","f4f3","g4g3"]},{"uci":"d4b4","prob":0.0010729612549766898,"cp":-737,"eval_type":"cp","rank":5,"pv":["d4b4","g6h5","d5e4","h5g4","e4e3","g5g6","b4b6","f7e7"]},{"uci":"d4c4","prob":0.0009235066827386618,"cp":-755,"eval_type":"cp","rank":6,"pv":["d4c4","g6h5","d5e4","h5g4","e4e3","g5g6","f4f3","g4g3"]},{"uci":"d5c4","prob":0.0007882732315920293,"cp":-774,"eval_type":"cp","rank":7,"pv":["d5c4","g6h5","c4d3","h5g4","d3e3","g5g6","d4d6","f7e7"]},{"uci":"d5d6","prob":0.00015393209469038993,"cp":-970,"eval_type":"cp","rank":8,"pv":["d5d6","g6h5","d4a4","g5g6","a4b4","h5h6","b4a4","g6g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.113551+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.7391073440692952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1N2k3/3p4/5PK1/p1n5/P7/8/8 w - - 0 1","best_move":"f5f6","best_cp":0,"soft_targets":[{"uci":"f5f6","prob":0.3245267868041992,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f6","e7f7","b7d8","f7e8","f6f7","e8e7","g5g6","c4e5"]},{"uci":"g5g6","prob":0.3245267868041992,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g6","c4e5","g6g5","d6d5","b7c5","e7f7","g5f4","e5c4"]},{"uci":"g5f4","prob":0.31651419401168823,"cp":-3,"eval_type":"cp","rank":3,"pv":["g5f4","c4a3","f5f6","e7f7","b7d6","f7f8","f4e5","a3c2"]},{"uci":"g5h5","prob":0.014619673602283001,"cp":-372,"eval_type":"cp","rank":4,"pv":["g5h5","c4a3","h5g6","a3c4","f5f6","e7e6","b7d8","e6d5"]},{"uci":"g5g4","prob":0.009964559227228165,"cp":-418,"eval_type":"cp","rank":5,"pv":["g5g4","c4a3","b7a5","e7f6","g4f3","d6d5","f3e2","a3c4"]},{"uci":"g5h4","prob":0.005423283204436302,"cp":-491,"eval_type":"cp","rank":6,"pv":["g5h4","c4a3","h4g5","a3c4","f5f6","e7f8","b7d8","a4a3"]},{"uci":"g5h6","prob":0.003665757365524769,"cp":-538,"eval_type":"cp","rank":7,"pv":["g5h6","e7f6","h6h7","f6f5","h7g7","c4a3","b7a5","f5e6"]},{"uci":"b7c5","prob":0.0007588392472825944,"cp":-727,"eval_type":"cp","rank":8,"pv":["b7c5","d6c5","g5g6","c4d6","g6h5","c5c4","h5g4","c4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.201003+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.2565531651373543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/7k/2P1Pp1B/4bP1p/P2pq3/6PP/4RK2 b - - 0 1","best_move":"e3f4","best_cp":473,"soft_targets":[{"uci":"e3f4","prob":0.40581634640693665,"cp":473,"eval_type":"cp","rank":1,"pv":["e3f4","f1g1","h6h5","f7d7","f4d2","e1e4","f5e4","g2g4"]},{"uci":"e4g2","prob":0.2172178477048874,"cp":398,"eval_type":"cp","rank":2,"pv":["e4g2","f1g2","e3e1","h5f3","e1d2","g2g1","d2f4","g1f2"]},{"uci":"e3d2","prob":0.21541523933410645,"cp":397,"eval_type":"cp","rank":3,"pv":["e3d2","h5f3","h4h3","f7f6","h6g7","f3e4","f5e4","g2h3"]},{"uci":"e3d4","prob":0.11530346423387527,"cp":322,"eval_type":"cp","rank":4,"pv":["e3d4","h5d1","d4b2","f7f6","h6g7","e1e4","f5e4","f6b6"]},{"uci":"e3c5","prob":0.04610404744744301,"cp":212,"eval_type":"cp","rank":5,"pv":["e3c5","h5d1","c5c1","f7f6","h6g7","f6d6","c1f4","f1g1"]},{"uci":"e3e1","prob":8.466104191029444e-05,"cp":-544,"eval_type":"cp","rank":6,"pv":["e3e1","f1e1","h6h5","e1d2","h5g4","f7d7","h4h3","g2h3"]},{"uci":"e3g3","prob":3.0886600143276155e-05,"cp":-665,"eval_type":"cp","rank":7,"pv":["e3g3","h2g3","h4g3","f7d7","h6h5","f1g1","h5g4","e5e6"]},{"uci":"h6h5","prob":2.748541737673804e-05,"cp":-679,"eval_type":"cp","rank":8,"pv":["h6h5","e1e3","h5g4","f1e1","g4f4","e3e4","f4e4","e1d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.314197+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":1.420686070695411,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3K4/6pR/5k2/8/8 b - - 0 1","best_move":"g4g3","best_cp":0,"soft_targets":[{"uci":"g4g3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["g4g3","h4h6","f3e3","h6g6","e3f2","d5e4","g3g2","g6f6"]},{"uci":"f3g3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g3","h4h7","g3f3","h7f7","f3e3","f7g7","e3f3","g7f7"]},{"uci":"f3f4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f4","d5d4","f4f3","d4d3","g4g3","h4h8","g3g2","h8g8"]},{"uci":"f3f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f3f2","h4g4","f2e3","g4g3","e3f2","g3c3","f2e2","d5d4"]},{"uci":"f3e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f3e2","h4g4","e2e3","g4g3","e3f2","g3c3","f2e2","d5d4"]},{"uci":"f3e3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f3e3","h4g4","e3d3","g4g3","d3e2","d5d4","e2f2","g3c3"]},{"uci":"f3g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f3g2","h4g4","g2f3","g4e4","f3g3","d5d4","g3f2","d4d3"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.398037+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/3nbp1p/1n2p1p1/4P1PP/1P1B4/pP1P1B2/N2Q1P1R/2KR4 b - - 0 1","best_move":"d7e5","best_cp":237,"soft_targets":[{"uci":"d7e5","prob":0.6345934271812439,"cp":237,"eval_type":"cp","rank":1,"pv":["d7e5","d4b6","d8c8","c1b1","e5f3","d2f4","f3h2","b6d4"]},{"uci":"e7g5","prob":0.2026170790195465,"cp":100,"eval_type":"cp","rank":2,"pv":["e7g5","d4e3","g5e3","f2e3","a8c8","c1b1","d7e5","f3b7"]},{"uci":"a8c8","prob":0.05709127336740494,"cp":-52,"eval_type":"cp","rank":3,"pv":["a8c8","c1b1","e7g5","d2e2","g5f4","h2h3","g6g5","h5h6"]},{"uci":"a8b8","prob":0.03321443125605583,"cp":-117,"eval_type":"cp","rank":4,"pv":["a8b8","f3h1","b6d5","h1d5","d7e5","h5g6","d8d5","g6h7"]},{"uci":"a8a7","prob":0.022264303639531136,"cp":-165,"eval_type":"cp","rank":5,"pv":["a8a7","f3e4","d7e5","d4e5","e7d6","e5f4","d6f4","d2f4"]},{"uci":"b6d5","prob":0.019004033878445625,"cp":-184,"eval_type":"cp","rank":6,"pv":["b6d5","f3d5","d7e5","d4e5","d8d5","e5c3","d5b3","h2h4"]},{"uci":"a8a6","prob":0.017484553158283234,"cp":-194,"eval_type":"cp","rank":7,"pv":["a8a6","c1b1","e7g5","d2e2","g5f4","h2g2","b6d5","f3d5"]},{"uci":"d8c7","prob":0.013730931095778942,"cp":-223,"eval_type":"cp","rank":8,"pv":["d8c7","c1b1","d7e5","f3a8","f8a8","h2h3","a8d8","d1c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.502137+00:00","value_target":2,"cp_gap_top1_top2":137,"teacher_entropy":1.178261140468422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/6P1/5PK1/8/1bB5/8/8 w - - 0 1","best_move":"c3d2","best_cp":19968,"soft_targets":[{"uci":"c3d2","prob":1.0,"cp":19968,"eval_type":"cp","rank":1,"pv":["c3d2","f8e8","f5f6","b3c4","d2b4","c4b3","g5h6","b3a2"]},{"uci":"c3a5","prob":0.0,"cp":1418,"eval_type":"cp","rank":2,"pv":["c3a5","f8e7","f5f6","e7e6","f6f7","e6d5","f7f8q","b3c2"]},{"uci":"c3b2","prob":0.0,"cp":1385,"eval_type":"cp","rank":3,"pv":["c3b2","f8e7","b2a3","e7d8","a3b4","d8d7","f5f6","d7e8"]},{"uci":"g5f4","prob":0.0,"cp":1313,"eval_type":"cp","rank":4,"pv":["g5f4","f8e7","f4g5","e7d6","c3b4","d6d5","f5f6","b3c2"]},{"uci":"c3e1","prob":0.0,"cp":1206,"eval_type":"cp","rank":5,"pv":["c3e1","f8e8","f5f6","e8d7","f6f7","d7e6","e1b4","e6e5"]},{"uci":"c3b4","prob":0.0,"cp":1133,"eval_type":"cp","rank":6,"pv":["c3b4","f8e8","b4a3","b3c4","f5f6","c4f1","f6f7","e8d7"]},{"uci":"c3d4","prob":0.0,"cp":1113,"eval_type":"cp","rank":7,"pv":["c3d4","f8g8","d4c5","b3c4","f5f6","c4b3","c5b4","b3c4"]},{"uci":"f5f6","prob":0.0,"cp":1103,"eval_type":"cp","rank":8,"pv":["f5f6","f8e8","c3b4","b3a2","g5h6","a2d5","h6g7","e8d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.899634+00:00","value_target":2,"cp_gap_top1_top2":18550,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N7/8/3Q4/kpn5/8/1P6/K7 b - - 0 1","best_move":"c4a3","best_cp":-99999,"soft_targets":[{"uci":"c4a3","prob":0.125,"cp":-99999,"eval_type":"mate","rank":1,"pv":["c4a3","b2b3"]},{"uci":"c4d2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c4d2","d5a2"]},{"uci":"c4b6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":3,"pv":["c4b6","d5a2"]},{"uci":"c4b2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":4,"pv":["c4b2","d5a2"]},{"uci":"c4e3","prob":0.125,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c4e3","d5a2"]},{"uci":"c4a5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c4a5","d5a2"]},{"uci":"a4b3","prob":0.125,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a4b3","d5d1"]},{"uci":"c4e5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c4e5","d5a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:23.899764+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppb/Q4n2/2p1q2p/3r1NP1/P4P1P/1P4K1/R1BR4 b - - 0 1","best_move":"d4d1","best_cp":274,"soft_targets":[{"uci":"d4d1","prob":0.4032527506351471,"cp":274,"eval_type":"cp","rank":1,"pv":["d4d1","a6c8","f6e8","a3a4","g7g5","c1e3","d1a1","f4d5"]},{"uci":"c8e8","prob":0.1309169977903366,"cp":139,"eval_type":"cp","rank":2,"pv":["c8e8","d1d4","e5d4","a6f1","g7g5","f4e2","d4e5","e2c3"]},{"uci":"e5b8","prob":0.11845860630273819,"cp":127,"eval_type":"cp","rank":3,"pv":["e5b8","c1e3","h5g4","h3g4","c8e8","e3d4","c5d4","d1e1"]},{"uci":"e5e8","prob":0.08417490869760513,"cp":86,"eval_type":"cp","rank":4,"pv":["e5e8","d1d4","c5d4","c1d2","c8c2","a1d1","h5g4","h3g4"]},{"uci":"c8b8","prob":0.08073968440294266,"cp":81,"eval_type":"cp","rank":5,"pv":["c8b8","d1d4","c5d4","a6e2","e5d6","b2b4","b8e8","e2f2"]},{"uci":"h7f5","prob":0.07007481902837753,"cp":64,"eval_type":"cp","rank":6,"pv":["h7f5","d1d4","c5d4","g4f5","c8c2","g2f1","e5c5","f4d3"]},{"uci":"c8d8","prob":0.06132761389017105,"cp":48,"eval_type":"cp","rank":7,"pv":["c8d8","d1d4","d8d4","a6e2","e5b8","e2f2","d4f4","c1f4"]},{"uci":"c8c7","prob":0.051054663956165314,"cp":26,"eval_type":"cp","rank":8,"pv":["c8c7","a6a8","f6e8","d1d4","c5d4","c1d2","c7c2","g2f1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.007737+00:00","value_target":2,"cp_gap_top1_top2":135,"teacher_entropy":1.8059597868240107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3qr2/1p5k/p2p2P1/2pP2Rb/3pP2P/3B4/PPPQ4/2K5 b - - 0 1","best_move":"h5g6","best_cp":176,"soft_targets":[{"uci":"h5g6","prob":0.8715788125991821,"cp":176,"eval_type":"cp","rank":1,"pv":["h5g6","e4e5","g6d3","d2d3","h7h6","e5e6","f8g8","d3g3"]},{"uci":"h7g7","prob":0.12195347249507904,"cp":-60,"eval_type":"cp","rank":2,"pv":["h7g7","g5h5","f8h8","h5f5","h8f8","f5f8","e8f8","b2b4"]},{"uci":"e8g6","prob":0.003936556167900562,"cp":-472,"eval_type":"cp","rank":3,"pv":["e8g6","g5g6","h5g6","h4h5","c5c4","h5g6","h7g6","d2g2"]},{"uci":"h7g8","prob":0.002531063510105014,"cp":-525,"eval_type":"cp","rank":4,"pv":["h7g8","g5h5","e8e7","g6g7","e7g7","h5g5","f8f7","b2b3"]},{"uci":"h7h8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":5,"pv":["h7h8","g5h5","h8g7","d2h6","g7f6","g6g7","f6f7","g7f8r"]},{"uci":"h7h6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":6,"pv":["h7h6","g5h5","h6g7","d2h6","g7f6","g6g7","f6f7","g7f8r"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.100591+00:00","value_target":2,"cp_gap_top1_top2":236,"teacher_entropy":0.4133338373272595,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/p2P2pp/1p2q3/8/8/5QPb/P4P1P/3R2K1 w - - 0 1","best_move":"a2a4","best_cp":-483,"soft_targets":[{"uci":"a2a4","prob":0.14487522840499878,"cp":-483,"eval_type":"cp","rank":1,"pv":["a2a4","h7h6","g3g4","h3g4","f3e3","e6g6","e3g3","d8d7"]},{"uci":"f3c3","prob":0.13440707325935364,"cp":-492,"eval_type":"cp","rank":2,"pv":["f3c3","h7h6","f2f4","h8h7","c3c2","h3f5","c2c3","d8d7"]},{"uci":"a2a3","prob":0.13108853995800018,"cp":-495,"eval_type":"cp","rank":3,"pv":["a2a3","h7h6","f3c3","h6h5","d1e1","e6d7","c3e5","h3g4"]},{"uci":"f3e3","prob":0.12892180681228638,"cp":-497,"eval_type":"cp","rank":4,"pv":["f3e3","e6e3","f2e3","d8d7","d1d4","g7g5","g1f2","h7h5"]},{"uci":"f3h5","prob":0.12060725688934326,"cp":-505,"eval_type":"cp","rank":5,"pv":["f3h5","d8d7","d1c1","h7h6","g3g4","e6g4","h5g4","h3g4"]},{"uci":"f3f4","prob":0.12060725688934326,"cp":-505,"eval_type":"cp","rank":6,"pv":["f3f4","h7h6","f4e3","d8d7","d1c1","d7d8","e3e6","h3e6"]},{"uci":"f3b7","prob":0.11568522453308105,"cp":-510,"eval_type":"cp","rank":7,"pv":["f3b7","h7h6","b7f3","d8d7","d1c1","d7d8","f3h5","d8c8"]},{"uci":"f3h1","prob":0.10380766540765762,"cp":-523,"eval_type":"cp","rank":8,"pv":["f3h1","h7h6","h1b7","e6e2","b7d5","h8h7","d5d2","e2d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.103033+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.074967125297453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k2p1/6p1/2R5/1n2p1PP/3p2K1/r4PN1/8 w - - 0 1","best_move":"g2e3","best_cp":-162,"soft_targets":[{"uci":"g2e3","prob":0.44947549700737,"cp":-162,"eval_type":"cp","rank":1,"pv":["g2e3","a2e2","c5b5","b4c2","e3c4","d7c6","b5e5","c2e1"]},{"uci":"c5c4","prob":0.2938535213470459,"cp":-213,"eval_type":"cp","rank":2,"pv":["c5c4","b4c6","c4c1","c6d4","c1c4","d4e2","g3h2","d3d2"]},{"uci":"c5c1","prob":0.11749722808599472,"cp":-323,"eval_type":"cp","rank":3,"pv":["c5c1","d3d2","c1d1","b4d5","g2e3","d5c3","d1h1","c3e2"]},{"uci":"g3h2","prob":0.03509578853845596,"cp":-468,"eval_type":"cp","rank":4,"pv":["g3h2","a2f2","c5a5","d3d2","a5a1","e4e3","a1d1","b4d5"]},{"uci":"c5b5","prob":0.03175598382949829,"cp":-480,"eval_type":"cp","rank":5,"pv":["c5b5","d3d2","b5b7","d7c8","b7b4","d2d1q","b4c4","c8d7"]},{"uci":"c5e5","prob":0.03175598382949829,"cp":-480,"eval_type":"cp","rank":6,"pv":["c5e5","d3d2","e5e4","d2d1q","e4b4","a2a3","g3h2","d1d6"]},{"uci":"c5g5","prob":0.021464798599481583,"cp":-527,"eval_type":"cp","rank":7,"pv":["c5g5","d3d2","g2e3","a2a3","g5g6","a3e3","f2e3","d2d1q"]},{"uci":"g3f4","prob":0.019101139158010483,"cp":-541,"eval_type":"cp","rank":8,"pv":["g3f4","d3d2","g2e3","b4d3","f4e4","d3c5","e4d4","d2d1q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.107582+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.4656212490569671,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/4p1p1/p1ppk3/P1P4P/2P1PK2/6P1/8 b - - 0 1","best_move":"h7h6","best_cp":180,"soft_targets":[{"uci":"h7h6","prob":0.3450976610183716,"cp":180,"eval_type":"cp","rank":1,"pv":["h7h6","g2g4","h6h5","c4d5","e5d5","g4h5","g6h5","f3f4"]},{"uci":"d5d4","prob":0.13914187252521515,"cp":71,"eval_type":"cp","rank":2,"pv":["d5d4","c3d4","c5d4","f3e2","e5e4","c4c5","d4d3","e2d2"]},{"uci":"e5d6","prob":0.11110704392194748,"cp":44,"eval_type":"cp","rank":3,"pv":["e5d6","f3f4","e6e5","f4f3","h7h6","e3e4","d5e4","f3e4"]},{"uci":"e5f6","prob":0.08653026074171066,"cp":14,"eval_type":"cp","rank":4,"pv":["e5f6","c4d5","e6d5","c3c4","f6e5","f3e2","d5d4","e2d3"]},{"uci":"e5f5","prob":0.08439382165670395,"cp":11,"eval_type":"cp","rank":5,"pv":["e5f5","c4d5","e6d5","c3c4","d5c4","f3e2","f5g4","e2d2"]},{"uci":"h7h5","prob":0.08162704855203629,"cp":7,"eval_type":"cp","rank":6,"pv":["h7h5","g2g4","e5d6","g4h5","g6h5","f3f4","e6e5","f4f5"]},{"uci":"g6g5","prob":0.07700169831514359,"cp":0,"eval_type":"cp","rank":7,"pv":["g6g5","h4g5","e5f5","c4d5","e6d5","f3e2","f5e4","e2d2"]},{"uci":"d5c4","prob":0.07510051876306534,"cp":-3,"eval_type":"cp","rank":8,"pv":["d5c4","e3e4","h7h6","g2g3","e5f6","g3g4","e6e5","f3e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.209017+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.9025009254685556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/3bn1p1/1p6/5P1P/2Q3PK/r7/8 b - - 0 1","best_move":"g7g8","best_cp":207,"soft_targets":[{"uci":"g7g8","prob":0.34685900807380676,"cp":207,"eval_type":"cp","rank":1,"pv":["g7g8","c3c6","d6f8","c6b5","e6g7","g3g4","a2c2","b5d7"]},{"uci":"g7f8","prob":0.2960667908191681,"cp":188,"eval_type":"cp","rank":2,"pv":["g7f8","c3c6","d6c5","c6b5","f8g7","b5b1","a2f2","b1b5"]},{"uci":"g7h7","prob":0.2863605320453644,"cp":184,"eval_type":"cp","rank":3,"pv":["g7h7","c3c6","d6c7","c6d7","h7g7","d7b5","a2a5","b5c6"]},{"uci":"f7f6","prob":0.05187922343611717,"cp":-21,"eval_type":"cp","rank":4,"pv":["f7f6","c3c6","e6f4","g3f4","a2a3","h3g2","a3a2","g2f3"]},{"uci":"d6e5","prob":0.01698365993797779,"cp":-155,"eval_type":"cp","rank":5,"pv":["d6e5","c3e5","g7f8","h4h5","g6h5","e5h5","a2a3"]},{"uci":"e6d4","prob":0.0018507385393604636,"cp":-421,"eval_type":"cp","rank":6,"pv":["e6d4","c3d4","g7g8","d4d6","b5b4","d6b4","a2e2","b4b5"]},{"uci":"g7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g7h6","c3h8"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.397084+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.320089975761568,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p1pk1pp1/1p3n1p/1N1Pp3/4P3/8/PP3PPP/R1B1K2R w KQ - 0 1","best_move":"b5c3","best_cp":526,"soft_targets":[{"uci":"b5c3","prob":0.25329434871673584,"cp":526,"eval_type":"cp","rank":1,"pv":["b5c3","h8e8","e1d1","h6h5","h1e1","h5h4"]},{"uci":"f2f3","prob":0.1523558646440506,"cp":465,"eval_type":"cp","rank":2,"pv":["f2f3","c7c6","b5c3","c6d5","e4d5","h6h5","h2h3"]},{"uci":"f2f4","prob":0.1196478083729744,"cp":436,"eval_type":"cp","rank":3,"pv":["f2f4","e5f4","c1f4","h8e8","e1g1","f6e4","f4g3","e4g3"]},{"uci":"c1e3","prob":0.10212718695402145,"cp":417,"eval_type":"cp","rank":4,"pv":["c1e3","f6e4","a1c1","a7a6","b5c3","e4d6","f2f3","h6h5"]},{"uci":"e1d1","prob":0.09960566461086273,"cp":414,"eval_type":"cp","rank":5,"pv":["e1d1","f6e4","c1e3","e4d6","b5c3"]},{"uci":"e1g1","prob":0.09554069489240646,"cp":409,"eval_type":"cp","rank":6,"pv":["e1g1","f6e4","c1e3","a7a6","b5c3","e4d6","f1e1","f7f6"]},{"uci":"d5d6","prob":0.09240850806236267,"cp":405,"eval_type":"cp","rank":7,"pv":["d5d6","c7d6","b5c3","h8c8","f2f3","d7e6","c1e3"]},{"uci":"h1f1","prob":0.08501993864774704,"cp":395,"eval_type":"cp","rank":8,"pv":["h1f1","f6e4","c1e3","e4d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.501468+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":2.0052613824571934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp1P4/1b6/1q2Q2p/8/P4NP1/6KP/5R2 b - - 0 1","best_move":"b5e5","best_cp":-82,"soft_targets":[{"uci":"b5e5","prob":0.38061240315437317,"cp":-82,"eval_type":"cp","rank":1,"pv":["b5e5","f3e5","f8f1","g2f1","g8f8","e5g6","f8f7","g6f4"]},{"uci":"b5d7","prob":0.31422674655914307,"cp":-105,"eval_type":"cp","rank":2,"pv":["b5d7","e5h5","d7f5","h5f5","f8f5","f1b1","f5a5","b1b3"]},{"uci":"a7a6","prob":0.06187492236495018,"cp":-300,"eval_type":"cp","rank":3,"pv":["a7a6","e5b5","a6b5","f1d1","g8f7","d1d5","f7e7","d5b5"]},{"uci":"b5a5","prob":0.059349771589040756,"cp":-305,"eval_type":"cp","rank":4,"pv":["b5a5","e5e6","g8g7","f1d1","b6d8","f3d4","a5a4","e6e5"]},{"uci":"f8f5","prob":0.054151274263858795,"cp":-316,"eval_type":"cp","rank":5,"pv":["f8f5","e5e8","f5f8","e8g6","g8h8","g6h6","h8g8","h6e6"]},{"uci":"b5d3","prob":0.0447063222527504,"cp":-339,"eval_type":"cp","rank":6,"pv":["b5d3","e5g5","g8h7","g5h5","h7g7","h5g4","d3g6","g4g6"]},{"uci":"b5c4","prob":0.04360252246260643,"cp":-342,"eval_type":"cp","rank":7,"pv":["b5c4","e5g5","g8h7","g5h5","h7g7","h5e5","g7g8","h2h4"]},{"uci":"b5c6","prob":0.04147599637508392,"cp":-348,"eval_type":"cp","rank":8,"pv":["b5c6","e5g5","g8h8","g5h5","h8g7","h5g4","c6g6","g4g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.510552+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.6366498674580723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3p1/p6p/3k2b1/P2p2P1/3P3P/3BKP2/8 w - - 0 1","best_move":"d2b4","best_cp":-31,"soft_targets":[{"uci":"d2b4","prob":0.2418399304151535,"cp":-31,"eval_type":"cp","rank":1,"pv":["d2b4","c7c5","b4a3","c5c4","a3f8","g7g6","f8g7","h6h5"]},{"uci":"f2f4","prob":0.23983296751976013,"cp":-32,"eval_type":"cp","rank":2,"pv":["f2f4","g5e7","d2a5","c7c5","a5c7","e7f6","c7a5","g7g6"]},{"uci":"d2a5","prob":0.2358688861131668,"cp":-34,"eval_type":"cp","rank":3,"pv":["d2a5","c7c5","e2d1","c5c4","d1c2","d5c5","f2f3","g5f6"]},{"uci":"d2e1","prob":0.23197029531002045,"cp":-36,"eval_type":"cp","rank":4,"pv":["d2e1","c7c5","e1a5","c5c4","a5c7","c4c3","f2f4","d5c6"]},{"uci":"d2g5","prob":0.027936743572354317,"cp":-290,"eval_type":"cp","rank":5,"pv":["d2g5","h6g5","f2f4","g5f4","h3h4","c7c5","h4h5","c5c4"]},{"uci":"a4a5","prob":0.01154912356287241,"cp":-396,"eval_type":"cp","rank":6,"pv":["a4a5","g5d2","e2d2","d5e5","d2c2","g7g5","c2b2","c7c5"]},{"uci":"h3h4","prob":0.005501070991158485,"cp":-485,"eval_type":"cp","rank":7,"pv":["h3h4","g5d2","e2d2","d5e5","d2c2","e5f4","g4g5","h6h5"]},{"uci":"e2e1","prob":0.005501070991158485,"cp":-485,"eval_type":"cp","rank":8,"pv":["e2e1","g5d2","e1d2","d5e5","d2d1","e5f4","d1c2","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.599013+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5740902716113696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br4/p4ppk/2p2n2/8/8/2P1PQ1P/P1P3P1/5RK1 b - - 0 1","best_move":"c8e6","best_cp":179,"soft_targets":[{"uci":"c8e6","prob":0.15136468410491943,"cp":179,"eval_type":"cp","rank":1,"pv":["c8e6","e3e4","h7g8","f3e3","f6d7","a2a4","d8e8","e3d4"]},{"uci":"a7a5","prob":0.13357886672019958,"cp":164,"eval_type":"cp","rank":2,"pv":["a7a5","f3g3","c8e6","c3c4","f6d7","f1f4","d8e8","a2a4"]},{"uci":"c8a6","prob":0.12919962406158447,"cp":160,"eval_type":"cp","rank":3,"pv":["c8a6","f1d1","d8d5","d1d5","c6d5","g2g4","h7g8","h3h4"]},{"uci":"a7a6","prob":0.12706415355205536,"cp":158,"eval_type":"cp","rank":4,"pv":["a7a6","e3e4","c8e6","f3g3","f6d7","f1d1","d8e8","d1d6"]},{"uci":"c8d7","prob":0.12289848178625107,"cp":154,"eval_type":"cp","rank":5,"pv":["c8d7","e3e4","d7e6","f3g3","f6d7","f1d1"]},{"uci":"h7g8","prob":0.11986411362886429,"cp":151,"eval_type":"cp","rank":6,"pv":["h7g8","f3g3","f6h7","a2a4","c8e6","e3e4","h7f8","h3h4"]},{"uci":"d8e8","prob":0.10936512053012848,"cp":140,"eval_type":"cp","rank":7,"pv":["d8e8","f3g3","c8e6","g3h4","h7g8","f1f6","g7f6","h4f6"]},{"uci":"h7h8","prob":0.10666488856077194,"cp":137,"eval_type":"cp","rank":8,"pv":["h7h8","a2a4","a7a5","f3g3","c8e6","e3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.798394+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0739018207943722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1r5p/p2k2p1/2R3P1/1P3P2/5K2/8 w - - 0 1","best_move":"c4a4","best_cp":0,"soft_targets":[{"uci":"c4a4","prob":0.13692574203014374,"cp":0,"eval_type":"cp","rank":1,"pv":["c4a4","b6b5","f3f4","g5f4","a4f4","d5c5","f2e2","b5b6"]},{"uci":"c4c3","prob":0.13692574203014374,"cp":0,"eval_type":"cp","rank":2,"pv":["c4c3","d5d4","c3c4","d4d5","c4a4","b6b5","f3f4","g5f4"]},{"uci":"c4c8","prob":0.12493231147527695,"cp":-11,"eval_type":"cp","rank":3,"pv":["c4c8","b6b3","c8a8","b3b5","a8a6","d5c4","f3f4","c4b4"]},{"uci":"c4c7","prob":0.12286736071109772,"cp":-13,"eval_type":"cp","rank":4,"pv":["c4c7","b6b3","c7a7","b3b5","a7a6","d5c4","f3f4","c4b4"]},{"uci":"c4e4","prob":0.120836541056633,"cp":-15,"eval_type":"cp","rank":5,"pv":["c4e4","b6b3","e4a4","b3b5","f3f4","b5c5","f2e3","d5d6"]},{"uci":"f2e2","prob":0.11983375996351242,"cp":-16,"eval_type":"cp","rank":6,"pv":["f2e2","b6b3","c4a4","b3b5","f3f4","d5c6","f4f5","c6d6"]},{"uci":"f3f4","prob":0.11883928626775742,"cp":-17,"eval_type":"cp","rank":7,"pv":["f3f4","b6b3","c4a4","b3b5","f2f3","d5c6","f4f5","b5e5"]},{"uci":"f2g3","prob":0.11883928626775742,"cp":-17,"eval_type":"cp","rank":8,"pv":["f2g3","b6b3","c4a4","b3b5","f3f4","b5c5","g3f2","d5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:24.900232+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07783288998633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p4p1N/1pp5/1n2K3/7k/2p5/6R1 b - - 0 1","best_move":"h3h2","best_cp":33,"soft_targets":[{"uci":"h3h2","prob":0.20108193159103394,"cp":33,"eval_type":"cp","rank":1,"pv":["h3h2","g1c1","h2g2","e4e3","a6a5","e3d2","c5c4","c1a1"]},{"uci":"b4a2","prob":0.15273623168468475,"cp":0,"eval_type":"cp","rank":2,"pv":["b4a2","e4f3","c2c1r","g1g3","h3h4","h6f5","h4h5","f5g7"]},{"uci":"a6a5","prob":0.15273623168468475,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a5","e4f3","h3h4","h6f5","h4h5","f5g7","h5h6","g7f5"]},{"uci":"b4c6","prob":0.15146872401237488,"cp":-1,"eval_type":"cp","rank":4,"pv":["b4c6","g1c1","c6d4","h6f5","d4f5","e4f5","h3g3","c1c2"]},{"uci":"c5c4","prob":0.14896515011787415,"cp":-3,"eval_type":"cp","rank":5,"pv":["c5c4","e4f3","h3h4","h6f5","h4h5","f5d4","f6f5","g1c1"]},{"uci":"h3h4","prob":0.10323891043663025,"cp":-47,"eval_type":"cp","rank":6,"pv":["h3h4","h6f5","h4h5","f5g3","h5g6","g3e2","g6f7","e4e3"]},{"uci":"f6f5","prob":0.06366993486881256,"cp":-105,"eval_type":"cp","rank":7,"pv":["f6f5","e4f3","h3h4","h6f5","h4h5","f5e3","c5c4","g1c1"]},{"uci":"c2c1q","prob":0.026102881878614426,"cp":-212,"eval_type":"cp","rank":8,"pv":["c2c1q","g1c1","c5c4","e4f3","h3h4","h6f7","h4h5","f7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.002992+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":1.9709931807537588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/1p3kp1/5p1p/1P3Q2/8/5PK1/2r3qP/7R w - - 0 1","best_move":"g3h4","best_cp":-99995,"soft_targets":[{"uci":"g3h4","prob":0.5,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g3h4","c2c4","f3f4","c4f4","f5f4","g7g5","f4g5","h6g5"]},{"uci":"g3f4","prob":0.5,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g3f4","g7g5","f5g5","h6g5","f4e4","g2e2","e4d4","e2c4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.200655+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2br2k1/4R1pp/1p1p4/2pP1nP1/2P5/1P1B1pP1/PB3P2/6K1 w - - 0 1","best_move":"e7c7","best_cp":312,"soft_targets":[{"uci":"e7c7","prob":0.23074698448181152,"cp":312,"eval_type":"cp","rank":1,"pv":["e7c7","g8f8","g3g4","f5d4","b2d4","c5d4"]},{"uci":"e7e1","prob":0.2053375542163849,"cp":298,"eval_type":"cp","rank":2,"pv":["e7e1","h7h5","g5h6","f5h6","e1e7","g8f8","e7c7","c8d7"]},{"uci":"e7e4","prob":0.20363350212574005,"cp":297,"eval_type":"cp","rank":3,"pv":["e7e4","h7h5","g5h6","f5h6","e4e7","g8f8","e7c7","c8f5"]},{"uci":"e7a7","prob":0.1797059327363968,"cp":282,"eval_type":"cp","rank":4,"pv":["e7a7","d8e8","g3g4","f5d4","b2d4","c5d4","a7a8","g8f7"]},{"uci":"d3f5","prob":0.16125524044036865,"cp":269,"eval_type":"cp","rank":5,"pv":["d3f5","c8f5","e7g7","g8f8","g3g4","f5c2","g1h2","d8a8"]},{"uci":"e7e3","prob":0.008872783742845058,"cp":-79,"eval_type":"cp","rank":6,"pv":["e7e3","f5e3","f2e3","c8d7","e3e4","d8a8","a2a4","a8e8"]},{"uci":"e7e6","prob":0.007264420390129089,"cp":-103,"eval_type":"cp","rank":7,"pv":["e7e6","c8e6","d5e6","f5d4","b2d4","c5d4","d3e4","g8f8"]},{"uci":"e7b7","prob":0.003183523193001747,"cp":-202,"eval_type":"cp","rank":8,"pv":["e7b7","c8b7","d3f5","b7c8","f5e4","c8g4","e4d3","d8a8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.607193+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.6862225788087655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp1n3p/2p1pp1P/3p2pn/3P3B/2NPPN2/PP3PP1/R2QK2R w KQkq - 0 1","best_move":"f3g5","best_cp":508,"soft_targets":[{"uci":"f3g5","prob":0.8140053153038025,"cp":508,"eval_type":"cp","rank":1,"pv":["f3g5","h5f4","e3f4","d8a5","g5f3","f8h6","f4f5"]},{"uci":"f3d2","prob":0.03606419637799263,"cp":134,"eval_type":"cp","rank":2,"pv":["f3d2","g5h4","d1h5","e8e7","h1h4","d8b6"]},{"uci":"h4g5","prob":0.0320928655564785,"cp":120,"eval_type":"cp","rank":3,"pv":["h4g5","f6g5","h1h5","h8g8","d1b3","g8g6","f3e5","d7e5"]},{"uci":"f3g1","prob":0.0320928655564785,"cp":120,"eval_type":"cp","rank":4,"pv":["f3g1","g5h4","d1h5","e8e7","h5h4","h8g8","e1f1","d8e8"]},{"uci":"f3h2","prob":0.03156242147088051,"cp":118,"eval_type":"cp","rank":5,"pv":["f3h2","g5h4","d1h5","e8e7","h2f3","h8g8","e1f1","d8e8"]},{"uci":"f3e5","prob":0.02242778241634369,"cp":77,"eval_type":"cp","rank":6,"pv":["f3e5","d7e5","d4e5","g5h4","d1h5","e8d7","e5f6","d8f6"]},{"uci":"h1h3","prob":0.016340289264917374,"cp":39,"eval_type":"cp","rank":7,"pv":["h1h3","g5g4","f3e5","d7e5","d4e5","g4h3","d1h5","e8d7"]},{"uci":"e1f1","prob":0.015414373949170113,"cp":32,"eval_type":"cp","rank":8,"pv":["e1f1","g5h4","f3h4","h5g3","f2g3","d8e7","d1h5","e7f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.711772+00:00","value_target":2,"cp_gap_top1_top2":374,"teacher_entropy":0.8338602696569897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp2ppp/8/3PP2q/1P2p1n1/P1Q1P1P1/5P1P/R1B1KB1R w KQ - 0 1","best_move":"f1e2","best_cp":32,"soft_targets":[{"uci":"f1e2","prob":0.3075294494628906,"cp":32,"eval_type":"cp","rank":1,"pv":["f1e2","h5f5","e2g4","f5g4","c1b2","c7c6","d5d6","g4f3"]},{"uci":"c1b2","prob":0.275954931974411,"cp":19,"eval_type":"cp","rank":2,"pv":["c1b2","h5f5","e1c1","f5f2","e5e6","f2e3","c3e3","g4e3"]},{"uci":"h2h3","prob":0.11219489574432373,"cp":-89,"eval_type":"cp","rank":3,"pv":["h2h3","g4e5","f1e2","e5f3","e2f3","h5f3","c1b2","f7f6"]},{"uci":"e5e6","prob":0.0895894393324852,"cp":-116,"eval_type":"cp","rank":4,"pv":["e5e6","f7e6","c1b2","f8f7","f1e2","h5g6","e1g1","e6d5"]},{"uci":"a3a4","prob":0.055714335292577744,"cp":-173,"eval_type":"cp","rank":5,"pv":["a3a4","h5f5","f2f4","e4f3","c1b2","f7f6","h2h3","f3f2"]},{"uci":"h2h4","prob":0.053887803107500076,"cp":-177,"eval_type":"cp","rank":6,"pv":["h2h4","h5f5","c3c2","g4e5","f2f4","e5d3","f1d3","e4d3"]},{"uci":"d5d6","prob":0.053440604358911514,"cp":-178,"eval_type":"cp","rank":7,"pv":["d5d6","h5f5","f2f4","e4f3","c1b2","c7d6","e5d6","f7f6"]},{"uci":"f1c4","prob":0.05168861523270607,"cp":-182,"eval_type":"cp","rank":8,"pv":["f1c4","g4h2","c1b2","h2f3","e1e2","f3g1","e2d2","h5h1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.814956+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.8074354605737228,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4RR2/8/pppp4/p3p1R1/3k4/7R/2p5/4K3 b - - 0 1","best_move":"c2c1q","best_cp":71,"soft_targets":[{"uci":"c2c1q","prob":0.9935105443000793,"cp":71,"eval_type":"cp","rank":1,"pv":["c2c1q","e1e2","c1g5","h3d3","d4c5","e8c8","g5g2","e2e1"]},{"uci":"c2c1r","prob":0.0030330787412822247,"cp":-624,"eval_type":"cp","rank":2,"pv":["c2c1r","e1f2","c1b1","f2g3","d4c5","f8f6","a5a4","e8e7"]},{"uci":"c2c1b","prob":0.0007114699110388756,"cp":-798,"eval_type":"cp","rank":3,"pv":["c2c1b","g5g2","c1f4","g2c2","d6d5","e1d1","a5a4","f8f6"]},{"uci":"d6d5","prob":0.000633124029263854,"cp":-812,"eval_type":"cp","rank":4,"pv":["d6d5","e1d2","e5e4","d2c2","b6b5","c2d2","d4c5","e8e4"]},{"uci":"a5a4","prob":0.0005587299820035696,"cp":-827,"eval_type":"cp","rank":5,"pv":["a5a4","e1d2","b6b5","g5g4","d4c5","h3c3","c5b6","c3c2"]},{"uci":"c2c1n","prob":0.0005540933925658464,"cp":-828,"eval_type":"cp","rank":6,"pv":["c2c1n","g5g4","d4d5","h3e3","c1a2","g4a4","a2b4","e3c3"]},{"uci":"d4c4","prob":0.0005140565917827189,"cp":-837,"eval_type":"cp","rank":7,"pv":["d4c4","e1d2","c2c1q","d2c1","c4c5","c1d2","b6b5"]},{"uci":"d4c5","prob":0.00048492776113562286,"cp":-844,"eval_type":"cp","rank":8,"pv":["d4c5","h3c3","c5b5","c3c2","a5a4","e8d8","a4a3","c2a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:25.904698+00:00","value_target":1,"cp_gap_top1_top2":695,"teacher_entropy":0.049807665208796904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r1k1/4bRP1/p1ppP3/1p5P/1P1P4/1PP3K1/5R2 b - - 0 1","best_move":"e6g8","best_cp":-529,"soft_targets":[{"uci":"e6g8","prob":0.23828497529029846,"cp":-529,"eval_type":"cp","rank":1,"pv":["e6g8","f6f5","g8e6","h4h5","e6f5","f1f5","e7e6","g2f3"]},{"uci":"d5d4","prob":0.17949260771274567,"cp":-563,"eval_type":"cp","rank":2,"pv":["d5d4","g2g3","a5a4","b3a4","c5c4","g3f4","b4b3","c2b3"]},{"uci":"a5a4","prob":0.15840166807174683,"cp":-578,"eval_type":"cp","rank":3,"pv":["a5a4","b3a4","d5d4","g2f3","b4b3","c2b3","e6b3","f3e4"]},{"uci":"c5c4","prob":0.09687943756580353,"cp":-637,"eval_type":"cp","rank":4,"pv":["c5c4","d3d4","g7h6","g2f3","a5a4","b3a4","c4c3","b2c3"]},{"uci":"g7h8","prob":0.09527818113565445,"cp":-639,"eval_type":"cp","rank":5,"pv":["g7h8","g2g3","d5d4","g3f4","a5a4","f6e6","e7e6","f4f5"]},{"uci":"e7e8","prob":0.09138979762792587,"cp":-644,"eval_type":"cp","rank":6,"pv":["e7e8","g2g3","d5d4","h4h5","e6b3","g3f4","b3c2","f6f7"]},{"uci":"g7g8","prob":0.08621123433113098,"cp":-651,"eval_type":"cp","rank":7,"pv":["g7g8","g2g3","c5c4","g3f4","a5a4","b3a4","d5d4","f1g1"]},{"uci":"e6g4","prob":0.054062120616436005,"cp":-707,"eval_type":"cp","rank":8,"pv":["e6g4","f6f7","e7f7","g6f7","g7f8","g2g3","g4e6","h4h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:26.098482+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.9797768703494283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/6R1/1P6/1K6/3P4/2r3p1/8/8 b - - 0 1","best_move":"c3a3","best_cp":-20,"soft_targets":[{"uci":"c3a3","prob":0.1653864085674286,"cp":-20,"eval_type":"cp","rank":1,"pv":["c3a3","b5c4","a3a6","c4c5","a6a3","d4d5","a3b3","d5d6"]},{"uci":"c3f3","prob":0.1653864085674286,"cp":-20,"eval_type":"cp","rank":2,"pv":["c3f3","b5c4","f3f6","c4c5","f6f3","d4d5","f3b3","d5d6"]},{"uci":"c3e3","prob":0.16401392221450806,"cp":-21,"eval_type":"cp","rank":3,"pv":["c3e3","b5b4","e3e6","b4c5","e6e3","d4d5","e3b3","g7g8"]},{"uci":"c8b8","prob":0.16401392221450806,"cp":-21,"eval_type":"cp","rank":4,"pv":["c8b8","b5b4","c3c6","g7g8","b8b7","b4a5","c6c3","g8g7"]},{"uci":"c3b3","prob":0.16265280544757843,"cp":-22,"eval_type":"cp","rank":5,"pv":["c3b3","b5c5","b3c3","c5b4","c3c6","b4b5","c6c3","d4d5"]},{"uci":"c3d3","prob":0.15601485967636108,"cp":-27,"eval_type":"cp","rank":6,"pv":["c3d3","b5c4","d3f3","d4d5","f3f4","c4b5","f4f3","d5d6"]},{"uci":"g3g2","prob":0.016172055155038834,"cp":-299,"eval_type":"cp","rank":7,"pv":["g3g2","g7g2","c3b3","b5c5","b3c3","c5b4","c3d3","b4c4"]},{"uci":"c3c2","prob":0.006359510123729706,"cp":-411,"eval_type":"cp","rank":8,"pv":["c3c2","g7g3","c2b2","b5c5","b2c2","c5d6","c2b2","g3c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:26.703480+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8723372143663586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1br2k2/3R4/p3pq2/1pP2n1Q/1P3P2/P5PP/3R3K w - - 0 1","best_move":"h4d8","best_cp":524,"soft_targets":[{"uci":"h4d8","prob":0.4283028542995453,"cp":524,"eval_type":"cp","rank":1,"pv":["h4d8","c7c8","d6d7","f7g6","d8e7","g6h6","e7g7","h6h5"]},{"uci":"d6h6","prob":0.17125673592090607,"cp":414,"eval_type":"cp","rank":2,"pv":["d6h6","f7g7","h6h8","f5g6","h8g8","g7g8","h4d8","g8g7"]},{"uci":"h4h8","prob":0.09243419766426086,"cp":340,"eval_type":"cp","rank":3,"pv":["h4h8","b7c6","d6h6","f5g5","d1d2","c7d7","d2d7","c6d7"]},{"uci":"h2h3","prob":0.08433781564235687,"cp":329,"eval_type":"cp","rank":4,"pv":["h2h3","c7e7","d6h6","f4g6","h6h7","f7e6","h7e7","g6e7"]},{"uci":"d6d8","prob":0.08022461086511612,"cp":323,"eval_type":"cp","rank":5,"pv":["d6d8","b7c6","d8h8","f4e6","h2h3","a5a4","d1d6","a4b3"]},{"uci":"a2a3","prob":0.04989049583673477,"cp":266,"eval_type":"cp","rank":6,"pv":["a2a3","b7c6","h4d8","c7c8","d8b6","f5c2","d1g1","b4a3"]},{"uci":"h4h6","prob":0.04989049583673477,"cp":266,"eval_type":"cp","rank":7,"pv":["h4h6","c7e7","d6d8","f4e6","d8d7","b7c6","d7e7","f7e7"]},{"uci":"a2a4","prob":0.04366282373666763,"cp":250,"eval_type":"cp","rank":8,"pv":["a2a4","c7e7","d6d8","b7c6","d8h8","f5g6","h4h7","f7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:26.909460+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.732293695647336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp2ppp/2nq4/3p1bB1/3Pn3/3B1N2/PP3PPP/RN2Q1K1 w kq - 0 1","best_move":"b1c3","best_cp":-281,"soft_targets":[{"uci":"b1c3","prob":0.18381008505821228,"cp":-281,"eval_type":"cp","rank":1,"pv":["b1c3","e8g8","f3h4","d6d7","e1e3","e4g5","h4f5","g5e6"]},{"uci":"f3h4","prob":0.18228472769260406,"cp":-282,"eval_type":"cp","rank":2,"pv":["f3h4","f5g6","b1c3","e8g8","h4g6","h7g6","d3e4","d5e4"]},{"uci":"d3e4","prob":0.10964374244213104,"cp":-343,"eval_type":"cp","rank":3,"pv":["d3e4","f5e4","b1c3","e8g8","c3e4","d5e4","e1e4","f8e8"]},{"uci":"b1d2","prob":0.10964374244213104,"cp":-343,"eval_type":"cp","rank":4,"pv":["b1d2","e8g8","d3e4","d5e4","d2e4","f5e4","e1e4","f8e8"]},{"uci":"e1e3","prob":0.10516911745071411,"cp":-348,"eval_type":"cp","rank":5,"pv":["e1e3","e8g8","f3h4","f5g6","h4g6","f7g6","d3e4","d5e4"]},{"uci":"b1a3","prob":0.10429635643959045,"cp":-349,"eval_type":"cp","rank":6,"pv":["b1a3","e8g8","a3b5","d6d7","g5f4","a8c8","f3e5","c6e5"]},{"uci":"g5e3","prob":0.10343082994222641,"cp":-350,"eval_type":"cp","rank":7,"pv":["g5e3","e8g8","b1c3","e4c3","d3f5","c3e4","h2h4"]},{"uci":"a2a3","prob":0.10172126442193985,"cp":-352,"eval_type":"cp","rank":8,"pv":["a2a3","h7h6","g5e3","e8g8","b1c3","a8e8","h2h3","e4c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:26.997075+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0461480281925137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/8/8/1Pk5/8/P4K2/8 w - - 0 1","best_move":"b4b5","best_cp":0,"soft_targets":[{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b5","c4b5","f2e3","b5b4","e3d3","a7a5","d3c2","a5a4"]},{"uci":"f2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e2","c4b4","e2d2","b4c4","d2c2","a7a6","c2d2","a6a5"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2e1","c4b4","e1d2","b4c4","d2c2","a7a6","c2d2","a6a5"]},{"uci":"f2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e3","c4b4","e3d3","a7a5","d3c2","b4c4","c2b2","a5a4"]},{"uci":"f2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f1","c4b4","f1e2","b4c3","e2e3","a7a6","e3e4","a6a5"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f3","c4b4","f3e3","b4c3","e3e4","a7a5","a2a4","c3b3"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a3","c4b3","f2e3","b3a3","b4b5","a3a4","e3d3","a4b5"]},{"uci":"a2a4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a4","c4b4","f2e2","b4a4","e2d2","a4b3","d2c1","a7a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:27.101067+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/8/P6R/5r2/1K6/7P/8 w - - 0 1","best_move":"h5e5","best_cp":46,"soft_targets":[{"uci":"h5e5","prob":0.12696027755737305,"cp":46,"eval_type":"cp","rank":1,"pv":["h5e5","b7a6","e5h5","a6b7","b3c3","f4a4","c3d2","a4a2"]},{"uci":"h5h6","prob":0.12590667605400085,"cp":45,"eval_type":"cp","rank":2,"pv":["h5h6","f4f5","a5a6","b7a7","b3c4","f5a5","h2h4","a5f5"]},{"uci":"h5b5","prob":0.12590667605400085,"cp":45,"eval_type":"cp","rank":3,"pv":["h5b5","b7a6","b5h5","a6b7","h5h6","f4f5","a5a6","b7a7"]},{"uci":"h5g5","prob":0.12590667605400085,"cp":45,"eval_type":"cp","rank":4,"pv":["h5g5","b7a6","g5h5","a6b7","b3c2","f4c4","c2d2"]},{"uci":"h5h7","prob":0.12486180663108826,"cp":44,"eval_type":"cp","rank":5,"pv":["h5h7","b7a6","h7h5","f4f3","b3c4","f3f2","c4d3","f2a2"]},{"uci":"h5c5","prob":0.12486180663108826,"cp":44,"eval_type":"cp","rank":6,"pv":["h5c5","b7a6","c5h5","a6b7","b3c2","f4f2","c2c3","f2f4"]},{"uci":"b3c2","prob":0.12279802560806274,"cp":42,"eval_type":"cp","rank":7,"pv":["b3c2","b7a6","c2d3","f4a4","d3e3","a4a3","e3d2","a3a2"]},{"uci":"b3c3","prob":0.12279802560806274,"cp":42,"eval_type":"cp","rank":8,"pv":["b3c3","f4a4","c3d2","a4a2","d2d3","a2a4","h2h4","b7a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:27.603227+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079377205347372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nr1k1/p1p2p2/1p3PpQ/5q1p/4N2P/P2P4/1P3PP1/4R1K1 b - - 0 1","best_move":"d8e6","best_cp":-463,"soft_targets":[{"uci":"d8e6","prob":1.0,"cp":-463,"eval_type":"cp","rank":1,"pv":["d8e6","e4d6","f5f6","d6e8","f6b2","h6c1","b2d4","c1c4"]},{"uci":"f5f2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["f5f2","g1f2","d8e6","e4g5","b6b5","h6h7","g8f8","h7f7"]},{"uci":"f5g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["f5g5","h6g7"]},{"uci":"g6g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g6g5","h6g7"]},{"uci":"f5e4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f5e4","h6g7"]},{"uci":"c7c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c7c5","h6g7"]},{"uci":"a7a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a7a6","h6g7"]},{"uci":"e8e6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e8e6","h6g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:27.798420+00:00","value_target":0,"cp_gap_top1_top2":99533,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/r1p1RR1p/1p2N3/2p5/p7/6PK/P7/8 w - - 0 1","best_move":"g3g4","best_cp":252,"soft_targets":[{"uci":"g3g4","prob":0.1422228366136551,"cp":252,"eval_type":"cp","rank":1,"pv":["g3g4","h7h6","a2a3","h8c8","h3h4","a7a5","e6c7","a5a7"]},{"uci":"e6c7","prob":0.13416385650634766,"cp":245,"eval_type":"cp","rank":2,"pv":["e6c7","h8c8","c7d5","a7e7","f7e7","b6b5","d5c3","b5b4"]},{"uci":"a2a3","prob":0.13194634020328522,"cp":243,"eval_type":"cp","rank":3,"pv":["a2a3","h7h5","h3h4","b8c8","e6c7","h8d8","h4h5","c8b8"]},{"uci":"e6f8","prob":0.12551122903823853,"cp":237,"eval_type":"cp","rank":4,"pv":["e6f8","a7a5","f8d7","b8b7","d7e5","a5a8","e7c7","b7a6"]},{"uci":"h3h4","prob":0.12446965277194977,"cp":236,"eval_type":"cp","rank":5,"pv":["h3h4","h7h5","a2a3","b8c8","e6c7","h8d8","h4h5","c8b8"]},{"uci":"h3g2","prob":0.12038903683423996,"cp":232,"eval_type":"cp","rank":6,"pv":["h3g2","h7h5","a2a3","h8c8","g2f3","a7a5","e6c7","a5a7"]},{"uci":"e7d7","prob":0.11938995867967606,"cp":231,"eval_type":"cp","rank":7,"pv":["e7d7","b8c8","d7e7","h7h5","a2a3","c8b8","h3g2","b8c8"]},{"uci":"f7g7","prob":0.10190712660551071,"cp":212,"eval_type":"cp","rank":8,"pv":["f7g7","h7h6","h3g4","h8c8","g4f4","a4a3","f4e3","h6h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:28.014308+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0752943386084097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k6p/5p2/8/6Q1/8/4K3 w - - 0 1","best_move":"g3g6","best_cp":20000,"soft_targets":[{"uci":"g3g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3g6","a6a7","g6f5","h6h5","f5h3","a7b7","e1f1","b7b8"]},{"uci":"e1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e1e2","h6h5","g3d6","a6b5","e2d3","h5h4","d6d5","b5a6"]},{"uci":"g3c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g3c7","h6h5","e1e2","h5h4","e2d3","h4h3","d3c4","h3h2"]},{"uci":"g3b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3b3","f5f4","e1d2","a6a7","b3d5","a7b8","d2d3","f4f3"]},{"uci":"g3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g3a3","a6b7","e1e2","f5f4","e2d3","h6h5","a3b4","b7c6"]},{"uci":"e1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e1d2","a6b7","d2d3","h6h5","d3d4","b7c6","g3g6","c6d7"]},{"uci":"g3d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g3d6","a6b7","d6e7","b7c8","e7f8","c8b7","f8f5","b7a6"]},{"uci":"g3d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g3d3","a6b6","d3f5","h6h5","f5f2","b6b7","f2f3","b7c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:28.601370+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5kb1/8/8/5PP1/5K2/2B5/8/8 b - - 0 1","best_move":"g8a2","best_cp":-934,"soft_targets":[{"uci":"g8a2","prob":0.24525658786296844,"cp":-934,"eval_type":"cp","rank":1,"pv":["g8a2","g5g6","f8e7","f5f6","e7d8","f4g5","a2d5","c3b4"]},{"uci":"g8d5","prob":0.21109427511692047,"cp":-952,"eval_type":"cp","rank":2,"pv":["g8d5","g5g6","f8e7","f5f6","e7d7","c3b4","d7c6","f6f7"]},{"uci":"f8e8","prob":0.1801828294992447,"cp":-971,"eval_type":"cp","rank":3,"pv":["f8e8","g5g6","e8d7","f5f6","g8b3","f4g5","d7c6","f6f7"]},{"uci":"g8c4","prob":0.11779806762933731,"cp":-1022,"eval_type":"cp","rank":4,"pv":["g8c4","g5g6","f8e7","f5f6","e7d7","c3b4","d7c7","f6f7"]},{"uci":"g8b3","prob":0.08582456409931183,"cp":-1060,"eval_type":"cp","rank":5,"pv":["g8b3","g5g6","f8e7","f4g5","e7d6","f5f6","d6c5","c3b4"]},{"uci":"f8f7","prob":0.07264889776706696,"cp":-1080,"eval_type":"cp","rank":6,"pv":["f8f7","g5g6","f7f8","f5f6","g8b3","f4g5","b3a2","c3b4"]},{"uci":"g8f7","prob":0.07264889776706696,"cp":-1080,"eval_type":"cp","rank":7,"pv":["g8f7","g5g6","f7b3","f5f6","b3d5","c3b4","f8e8","f4g5"]},{"uci":"f8e7","prob":0.014545834623277187,"cp":-1273,"eval_type":"cp","rank":8,"pv":["f8e7","g5g6","g8c4","f5f6","e7e6","f4g5","e6d5","f6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:28.701447+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.8870426880324962,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5p1/8/5r2/PP2kP2/6K1/7p/7R w - - 0 1","best_move":"h1h2","best_cp":0,"soft_targets":[{"uci":"h1h2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h1h2","f5f4","h2h8","f4f3","g3g4","f3a3","a4a5","a3a4"]},{"uci":"h1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h1e1","e4d3","g3h2","f5f4","e1e7","f4b4","e7a7","b4b2"]},{"uci":"g3h2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g3h2","f5h5","h2g2","h5h1","g2h1","e4d5","h1g2","d5c4"]},{"uci":"h1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h1c1","f5h5","c1h1","e4e3","h1h2","h5h2","g3h2","e3f4"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b4b5","f5f4","a4a5","f4f5","b5b6","f5a5","b6a7","e4d3"]},{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a5","g7g5","f4g5","f5g5","g3h2","g5h5","h2g2","h5h1"]},{"uci":"h1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h1b1","f5f4","b4b5","h2h1q","b1h1","f4f3","g3g4","f3a3"]},{"uci":"h1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h1d1","f5f4","g3h2","f4f2","h2g3","f2a2","a4a5","a2a3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:28.702963+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4pR2/3k4/5PK1/4r2P/8 b - - 0 1","best_move":"e2e3","best_cp":0,"soft_targets":[{"uci":"e2e3","prob":0.1296086311340332,"cp":0,"eval_type":"cp","rank":1,"pv":["e2e3","g3g4","e3e2","h2h4","e2g2","g4h3","g2g8","f5g5"]},{"uci":"d4d5","prob":0.1296086311340332,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d5","f5g5","d5e6","g5g4","e2a2","h2h4","e6f5","h4h5"]},{"uci":"e2e1","prob":0.12535955011844635,"cp":-4,"eval_type":"cp","rank":3,"pv":["e2e1","g3f2","e1b1","f5f6","d4d5","f6a6","b1h1","f2g2"]},{"uci":"e2b2","prob":0.12431923300027847,"cp":-5,"eval_type":"cp","rank":4,"pv":["e2b2","h2h4","b2b1","f5f7","d4d5","f7e7","d5d6","e7e8"]},{"uci":"d4c4","prob":0.12328754365444183,"cp":-6,"eval_type":"cp","rank":5,"pv":["d4c4","h2h4","c4d5","f5g5","e2e1","g5g4","d5e6","h4h5"]},{"uci":"e2c2","prob":0.12328754365444183,"cp":-6,"eval_type":"cp","rank":6,"pv":["e2c2","f5f6","e5e4","f6f4","d4e5","f4e4","e5f6","e4b4"]},{"uci":"d4c5","prob":0.12226442247629166,"cp":-7,"eval_type":"cp","rank":7,"pv":["d4c5","h2h4","c5d5","f5g5","d5e6","h4h5","e2e1","g5g6"]},{"uci":"e2a2","prob":0.12226442247629166,"cp":-7,"eval_type":"cp","rank":8,"pv":["e2a2","h2h4","d4d5","f5f6","a2a1","h4h5","a1h1","g3g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:28.998348+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079187401927904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pp3ppp/8/2pR2nq/8/1QP1PBP1/PP3PP1/2R3K1 b - - 0 1","best_move":"g5f3","best_cp":547,"soft_targets":[{"uci":"g5f3","prob":0.9963005781173706,"cp":547,"eval_type":"cp","rank":1,"pv":["g5f3","g2f3","h5d5","b3d5","d8d5","e3e4","d5d2","g1g2"]},{"uci":"h5g6","prob":0.0010467764222994447,"cp":-276,"eval_type":"cp","rank":2,"pv":["h5g6","c3c4","g5f3","g2f3","g6b6","c1d1","d8d5","d1d5"]},{"uci":"h5h6","prob":0.0007626537117175758,"cp":-314,"eval_type":"cp","rank":3,"pv":["h5h6","c1d1","g5f3","g2f3","h6f6","d5d8","a8d8","d1d8"]},{"uci":"c5c4","prob":0.0007563247927464545,"cp":-315,"eval_type":"cp","rank":4,"pv":["c5c4","f3h5","c4b3","d5g5","d8d2","g5b5","g7g6","a2b3"]},{"uci":"g5h3","prob":0.0004742829769384116,"cp":-371,"eval_type":"cp","rank":5,"pv":["g5h3","g1h2","c5c4","f3h5","c4b3","d5d8","a8d8","h2h3"]},{"uci":"d8d5","prob":0.00045115206739865243,"cp":-377,"eval_type":"cp","rank":6,"pv":["d8d5","f3h5","a8d8","b3b7","g7g6","h5e2","d5d2","b7c7"]},{"uci":"h5f3","prob":0.00013475677405949682,"cp":-522,"eval_type":"cp","rank":7,"pv":["h5f3","g2f3","g5f3","g1h1","d8d5","b3d5","a8e8","d5b7"]},{"uci":"h5h3","prob":7.334232213906944e-05,"cp":-595,"eval_type":"cp","rank":8,"pv":["h5h3","g2h3","g5f3","g1h1","f3d2","b3b7","g7g6","d5d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:29.418224+00:00","value_target":2,"cp_gap_top1_top2":823,"teacher_entropy":0.030790965051651024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p1k1/3p1p2/pB1P1PP1/P1P3K1/8/3b4/8 w - - 0 1","best_move":"c4c5","best_cp":85,"soft_targets":[{"uci":"c4c5","prob":0.2109634280204773,"cp":85,"eval_type":"cp","rank":1,"pv":["c4c5","d6c5","g5g6","d2b4","b5c4","g7h8","g4f3","b4d2"]},{"uci":"g5g6","prob":0.15759336948394775,"cp":50,"eval_type":"cp","rank":2,"pv":["g5g6","d2e3","c4c5","e3c5","g4f3","c5d4","b5c4","d4e5"]},{"uci":"g5f6","prob":0.11198349297046661,"cp":9,"eval_type":"cp","rank":3,"pv":["g5f6","g7f6","g4f3","f6f5","f3e2","d2c3","e2e3","c3g7"]},{"uci":"b5e8","prob":0.10389196127653122,"cp":0,"eval_type":"cp","rank":4,"pv":["b5e8","f6g5","g4h5","g7f6","e8d7","d2b4","h5g4","b4c3"]},{"uci":"g4f3","prob":0.10389196127653122,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f3","f6g5","f3g4","g7f6","b5c6","d2b4","c6a8","b4c3"]},{"uci":"b5d7","prob":0.10389196127653122,"cp":0,"eval_type":"cp","rank":6,"pv":["b5d7","f6g5","d7c6","g7f6","c6e8","d2b4","e8d7","b4c3"]},{"uci":"g4h5","prob":0.10389196127653122,"cp":0,"eval_type":"cp","rank":7,"pv":["g4h5","f6g5","h5g4","g7f6","b5c6","d2e1","c6d7","e1b4"]},{"uci":"g4h3","prob":0.10389196127653122,"cp":0,"eval_type":"cp","rank":8,"pv":["g4h3","f6g5","h3g4","g7f6","b5d7","d2b4","d7e8","b4e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:29.898398+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.0409089122969677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1N3b1/1p1QP2p/1Pp2p2/8/6PP/q4B2/6K1 b - - 0 1","best_move":"a2b1","best_cp":55,"soft_targets":[{"uci":"a2b1","prob":0.21692776679992676,"cp":55,"eval_type":"cp","rank":1,"pv":["a2b1","g1h2","b1b2","h2g1","g7f6","e6e7","f6e7","d6e7"]},{"uci":"a2a1","prob":0.13717138767242432,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a1","g1g2","a1e5","d6d7","e5e4","g2g1","e4b1","g1g2"]},{"uci":"g7d4","prob":0.13717138767242432,"cp":0,"eval_type":"cp","rank":3,"pv":["g7d4","f2d4","a2b1","g1g2","b1e4","g2f1","e4d3","f1f2"]},{"uci":"f5f4","prob":0.13717138767242432,"cp":0,"eval_type":"cp","rank":4,"pv":["f5f4","e6e7","a2b1","g1g2","b1e4","g2f1","e4h1","f1e2"]},{"uci":"g7f6","prob":0.13490413129329681,"cp":-2,"eval_type":"cp","rank":5,"pv":["g7f6","e6e7","f6e7","d6e7","f5f4","g3f4","f8f4","e7e8"]},{"uci":"f8c8","prob":0.0974719300866127,"cp":-41,"eval_type":"cp","rank":6,"pv":["f8c8","e6e7","g8h7","e7e8r","c8e8","c7e8","a2b1","g1h2"]},{"uci":"f8f6","prob":0.09427642077207565,"cp":-45,"eval_type":"cp","rank":7,"pv":["f8f6","d6d8","g8h7","e6e7","a2b1","g1g2","b1e4","g2h2"]},{"uci":"g8h7","prob":0.044905684888362885,"cp":-134,"eval_type":"cp","rank":8,"pv":["g8h7","e6e7","a2b1","g1h2","b1c2","d6f4","f8g8","h2g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.103402+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.008148783035404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/q4pp1/4pb1p/8/1pNr4/1P4P1/4QP1P/3R2K1 w - - 0 1","best_move":"d1d4","best_cp":-129,"soft_targets":[{"uci":"d1d4","prob":0.1367848962545395,"cp":-129,"eval_type":"cp","rank":1,"pv":["d1d4","f6d4","e2f3","g7g6","h2h3","a7a1","g1g2","d4c5"]},{"uci":"e2f3","prob":0.13564975559711456,"cp":-130,"eval_type":"cp","rank":2,"pv":["e2f3","d4d1","f3d1","a7a8","d1d3","f6c3","c4b6","a8a1"]},{"uci":"h2h4","prob":0.13230055570602417,"cp":-133,"eval_type":"cp","rank":3,"pv":["h2h4","g7g6","h4h5","g6g5","d1d4","f6d4","g1g2","a7a8"]},{"uci":"d1d3","prob":0.13230055570602417,"cp":-133,"eval_type":"cp","rank":4,"pv":["d1d3","g7g6","d3d4","f6d4","g1g2","a7c5","e2f3","h6h5"]},{"uci":"d1d2","prob":0.1248038113117218,"cp":-140,"eval_type":"cp","rank":5,"pv":["d1d2","g7g6","d2d4","f6d4","g1g2","a7c5","e2f3","h6h5"]},{"uci":"h2h3","prob":0.11971049010753632,"cp":-145,"eval_type":"cp","rank":6,"pv":["h2h3","a7a8","d1d4","f6d4","h3h4","g7g6","h4h5","g6g5"]},{"uci":"g1g2","prob":0.10922496765851974,"cp":-156,"eval_type":"cp","rank":7,"pv":["g1g2","a7b7","g2g1","g7g6","d1d3","g8g7","e2d2","b7a7"]},{"uci":"e2e1","prob":0.10922496765851974,"cp":-156,"eval_type":"cp","rank":8,"pv":["e2e1","g7g6","e1e2","a7a8","d1d4","f6d4","e2d2","d4c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.303210+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0758490956833455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/2q5/p3pk2/2p2r2/PpPp3p/1P1P3P/4Q1P1/3R2K1 b - - 0 1","best_move":"c7f4","best_cp":-169,"soft_targets":[{"uci":"c7f4","prob":0.2585856318473816,"cp":-169,"eval_type":"cp","rank":1,"pv":["c7f4","e2g4","f4e3","g1h1","e3g5","d1e1","e6e5","g4e4"]},{"uci":"c7g3","prob":0.21348363161087036,"cp":-192,"eval_type":"cp","rank":2,"pv":["c7g3","d1e1","e6e5","e2e4","f6g7","e1e2","g3g5","e4b7"]},{"uci":"c7g7","prob":0.11052334308624268,"cp":-271,"eval_type":"cp","rank":3,"pv":["c7g7","d1e1","e6e5","e2e4","g7g3","e1e2","g3g5","e4c6"]},{"uci":"f6g7","prob":0.10000567138195038,"cp":-283,"eval_type":"cp","rank":4,"pv":["f6g7","d1e1","c7e7","e2e4","e7f6","e4b7","g7h8","b7a6"]},{"uci":"c7e7","prob":0.09753651171922684,"cp":-286,"eval_type":"cp","rank":5,"pv":["c7e7","d1e1","f6g7","e2e6","e7e6","e1e6","g7h8","e6a6"]},{"uci":"c7d6","prob":0.08465296030044556,"cp":-303,"eval_type":"cp","rank":6,"pv":["c7d6","e2e4","f6g7","e4g4","g7h8","g4h4","h8g7","d1e1"]},{"uci":"c7h7","prob":0.06873282045125961,"cp":-328,"eval_type":"cp","rank":7,"pv":["c7h7","d1e1","e6e5","e2e4","h7h8","e4c6","f6g7","c6c5"]},{"uci":"c7b7","prob":0.06647949665784836,"cp":-332,"eval_type":"cp","rank":8,"pv":["c7b7","d1e1","e6e5","e2g4","b7h7","g4e4","h7h5","e4b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.409691+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.953395996267868,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n2b1/2k5/p5p1/1pB1Pp1p/2p2P2/2P2BP1/P2K3P/8 b - - 0 1","best_move":"d8b7","best_cp":-50,"soft_targets":[{"uci":"d8b7","prob":0.15934686362743378,"cp":-50,"eval_type":"cp","rank":1,"pv":["d8b7","c5b4","c7b6","b4e7","b6c7","a2a4","b7a5","a4b5"]},{"uci":"g8e6","prob":0.15157541632652283,"cp":-56,"eval_type":"cp","rank":2,"pv":["g8e6","a2a4","d8b7","c5b4","c7b6","d2c2","b7d8","a4a5"]},{"uci":"g8f7","prob":0.13715112209320068,"cp":-68,"eval_type":"cp","rank":3,"pv":["g8f7","d2c1","f7e6","c1b2","d8b7","c5b4","c7b6","b4e7"]},{"uci":"d8c6","prob":0.13155390322208405,"cp":-73,"eval_type":"cp","rank":4,"pv":["d8c6","d2c2","c6a5","a2a4","g8f7","c2b2","a5c6","b2a3"]},{"uci":"c7d7","prob":0.13155390322208405,"cp":-73,"eval_type":"cp","rank":5,"pv":["c7d7","d2c1","d7c7","a2a4","g8f7","c1b2","d8c6","b2a3"]},{"uci":"d8e6","prob":0.10504791885614395,"cp":-100,"eval_type":"cp","rank":6,"pv":["d8e6","f3d5","g8f7","d2e3","a6a5","c5d6","c7b6","d6e7"]},{"uci":"a6a5","prob":0.10331163555383682,"cp":-102,"eval_type":"cp","rank":7,"pv":["a6a5","a2a4","b5a4","d2c1","c7d7","c1b2","d8e6","c5b6"]},{"uci":"h5h4","prob":0.08045917749404907,"cp":-132,"eval_type":"cp","rank":8,"pv":["h5h4","c5d6","c7b6","d6e7","d8c6","e7h4","b5b4","c3b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.599498+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.05877104934655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qn1k1/2pb2bp/6p1/2BPp3/4P3/2NQ4/4B1PP/5RK1 b - - 0 1","best_move":"g7h6","best_cp":-23,"soft_targets":[{"uci":"g7h6","prob":0.13911278545856476,"cp":-23,"eval_type":"cp","rank":1,"pv":["g7h6","d3d1","e8d6","e2g4","d8c8","g4d7","c8d7","h2h3"]},{"uci":"e8d6","prob":0.13232818245887756,"cp":-29,"eval_type":"cp","rank":2,"pv":["e8d6","d3d2","h7h5","h2h3","g8h7","g1h2","d8b8","d2c2"]},{"uci":"a8a5","prob":0.12482985854148865,"cp":-36,"eval_type":"cp","rank":3,"pv":["a8a5","c5e3","e8d6","h2h3","h7h5","d3c2","a5a3","f1b1"]},{"uci":"h7h6","prob":0.12276659905910492,"cp":-38,"eval_type":"cp","rank":4,"pv":["h7h6","d3d2","e8d6","e2d3","d7e8","h2h3","g8h7","f1b1"]},{"uci":"g8h8","prob":0.12174779921770096,"cp":-39,"eval_type":"cp","rank":5,"pv":["g8h8","c5e3","h7h6","h2h3","e8d6","d3d2","d8h4","e2d3"]},{"uci":"d8b8","prob":0.12073744833469391,"cp":-40,"eval_type":"cp","rank":6,"pv":["d8b8","f1b1","b8d8","c3d1","a8b8","d1f2","h7h5","b1a1"]},{"uci":"g7f6","prob":0.119735486805439,"cp":-41,"eval_type":"cp","rank":7,"pv":["g7f6","d3f3","g8g7","e2d3","e8d6","c3b1","f6g5","b1a3"]},{"uci":"a8b8","prob":0.11874183267354965,"cp":-42,"eval_type":"cp","rank":8,"pv":["a8b8","d3c2","e8d6","c5e3","b8b4","h2h3","d8b8","e2d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.603585+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.078054341386704,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2B5/8/1r3p2/5RpP/8/6P1/6K1 w - - 0 1","best_move":"c7d6","best_cp":414,"soft_targets":[{"uci":"c7d6","prob":0.13630759716033936,"cp":414,"eval_type":"cp","rank":1,"pv":["c7d6","b5b6","d6b4","g8h7","g1h2","h7g6","h2g3","b6b5"]},{"uci":"g1h2","prob":0.13405463099479675,"cp":412,"eval_type":"cp","rank":2,"pv":["g1h2","g4g3","h2h3","g8h7","f4f1","h7g6","f1d1","g6h5"]},{"uci":"f4c4","prob":0.13183890283107758,"cp":410,"eval_type":"cp","rank":3,"pv":["f4c4","g4g3","c7g3","g8f7","c4c6","b5b3","g1h2","b3a3"]},{"uci":"f4f1","prob":0.1275167167186737,"cp":406,"eval_type":"cp","rank":4,"pv":["f4f1","g8h7","g1h2","h7g6","c7f4","g4g3","h2h3","g6h5"]},{"uci":"f4a4","prob":0.11929275840520859,"cp":398,"eval_type":"cp","rank":5,"pv":["f4a4","g4g3","c7g3","g8f7","a4a6","b5b1","g1h2","b1b4"]},{"uci":"g2g3","prob":0.11732102185487747,"cp":396,"eval_type":"cp","rank":6,"pv":["g2g3","g8g7","c7d6","b5d5","d6b4","d5d3","g1g2","g7g6"]},{"uci":"f4d4","prob":0.11732102185487747,"cp":396,"eval_type":"cp","rank":7,"pv":["f4d4","g4g3","c7g3","g8f7","g1h2","f7g6","g3e1","g6h5"]},{"uci":"f4f2","prob":0.11634742468595505,"cp":395,"eval_type":"cp","rank":8,"pv":["f4f2","g8g7","g1h2","g4g3","c7g3","g7g6","g3f4","g6h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.701460+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0774950563252026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/8/p4k2/2p1pr2/PpPpQ2p/1P1P2qP/6P1/4R1K1 b - - 0 1","best_move":"g3f2","best_cp":-146,"soft_targets":[{"uci":"g3f2","prob":0.31923818588256836,"cp":-146,"eval_type":"cp","rank":1,"pv":["g3f2","g1h1","f6g7","e1g1","g7h8","e4b7","f5f6","b7b8"]},{"uci":"f6g7","prob":0.22496333718299866,"cp":-188,"eval_type":"cp","rank":2,"pv":["f6g7","e1e2","g3f4","e4f4","e5f4","g1f2","g7h8","e2e4"]},{"uci":"f5f2","prob":0.11078640818595886,"cp":-273,"eval_type":"cp","rank":3,"pv":["f5f2","e4g6","f6e7","g6g3","h4g3","h8g6","e7e6","g6e5"]},{"uci":"a6a5","prob":0.1089552715420723,"cp":-275,"eval_type":"cp","rank":4,"pv":["a6a5","e1e2","g3g5","e4c6","f6g7","e2e4","g7h8","c6c5"]},{"uci":"f6g5","prob":0.07426236569881439,"cp":-321,"eval_type":"cp","rank":5,"pv":["f6g5","e1e2","g3f4","e4f4","e5f4","e2e6","f5f6","e6e5"]},{"uci":"f6e7","prob":0.06286172568798065,"cp":-341,"eval_type":"cp","rank":6,"pv":["f6e7","e1e2","g3g5","e4b7","e7e6","b7a6","e6d7","a6b7"]},{"uci":"f6e6","prob":0.05783559009432793,"cp":-351,"eval_type":"cp","rank":7,"pv":["f6e6","e1e2","g3g5","e4c6","e6e7","c6b7","e7e6","b7a6"]},{"uci":"g3g5","prob":0.04109710082411766,"cp":-392,"eval_type":"cp","rank":8,"pv":["g3g5","e4b7","g5h5","e1e4","f5g5","e4h4","g5g2","g1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.710187+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":1.8484319143266614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/p2p1p2/1p5p/3P2p1/2P5/P1P1rPPP/2R3K1 b - - 0 1","best_move":"e2e8","best_cp":1,"soft_targets":[{"uci":"e2e8","prob":0.14833135902881622,"cp":1,"eval_type":"cp","rank":1,"pv":["e2e8","a2a4","b5a4","c1a1","g8f7","g1f1","e8c8","a1a4"]},{"uci":"e2e7","prob":0.1399262398481369,"cp":-6,"eval_type":"cp","rank":2,"pv":["e2e7","a2a4","b5a4","c1a1","g8f7","g1f1","e7c7","a1a4"]},{"uci":"g8f7","prob":0.1376134604215622,"cp":-8,"eval_type":"cp","rank":3,"pv":["g8f7","g1f1","e2e8","c1b1","h5h4","b1b4","e8c8","b4b3"]},{"uci":"g8g7","prob":0.12144345045089722,"cp":-23,"eval_type":"cp","rank":4,"pv":["g8g7","g1f1","e2e8","c1b1","g7g6","b1b4","e8c8","b4b3"]},{"uci":"g8h7","prob":0.11746205389499664,"cp":-27,"eval_type":"cp","rank":5,"pv":["g8h7","g1f1","e2e8","c1e1","e8c8","e1e3","h7g6","f1e2"]},{"uci":"g8f8","prob":0.11361119896173477,"cp":-31,"eval_type":"cp","rank":6,"pv":["g8f8","g1f1","e2e7","c1b1","f8f7","b1b3","d6d5","b3a3"]},{"uci":"e2e6","prob":0.11080612242221832,"cp":-34,"eval_type":"cp","rank":7,"pv":["e2e6","g1f1","e6e7","c1b1","g8f7","b1b3","d6d5","b3a3"]},{"uci":"e2e4","prob":0.11080612242221832,"cp":-34,"eval_type":"cp","rank":8,"pv":["e2e4","g1f1","e4e7","c1b1","g8f7","b1b3","d6d5","b3a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.797543+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0734196776870455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6p1/7p/1pq2r1P/5pQ1/P1pPp2R/2P3P1/4R2K b - - 0 1","best_move":"c5a3","best_cp":444,"soft_targets":[{"uci":"c5a3","prob":0.17485284805297852,"cp":444,"eval_type":"cp","rank":1,"pv":["c5a3","g4e2","a3a2","h3f3","b5b4","g2g3"]},{"uci":"c5d6","prob":0.1252875179052353,"cp":404,"eval_type":"cp","rank":2,"pv":["c5d6","e1f1","g8h8","f1a1","d6a6"]},{"uci":"g8h8","prob":0.12424781173467636,"cp":403,"eval_type":"cp","rank":3,"pv":["g8h8","e1f1","c5a7","g4e2","a7a3","h1g1","a3a2","h3f3"]},{"uci":"f5g5","prob":0.12118011713027954,"cp":400,"eval_type":"cp","rank":4,"pv":["f5g5","g4e6","g8h8","h1g1","g5e5","e6g4","c5a3","h3f3"]},{"uci":"c5a7","prob":0.1143135204911232,"cp":393,"eval_type":"cp","rank":5,"pv":["c5a7","h3f3","a7f7","h1g1","f5g5","g4h3","g5h5","h3g4"]},{"uci":"c5e7","prob":0.1143135204911232,"cp":393,"eval_type":"cp","rank":6,"pv":["c5e7","e1a1","e7a7","h1h2","a7a4","a1a2","f5g5","g4e6"]},{"uci":"f8f6","prob":0.1143135204911232,"cp":393,"eval_type":"cp","rank":7,"pv":["f8f6","e1a1","f6f8","g4e2","c5a7","h1h2","f5e5","e2f3"]},{"uci":"f5e5","prob":0.11149109899997711,"cp":390,"eval_type":"cp","rank":8,"pv":["f5e5","h1g1","c5a3","d3d4","e5e7","h3f3","a3d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.799386+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.068377733655956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/Q5p1/1p4r1/3P4/3PP1P1/1P3P2/P1qB1K2/3R3R b - - 0 1","best_move":"g6f6","best_cp":-366,"soft_targets":[{"uci":"g6f6","prob":0.3546851575374603,"cp":-366,"eval_type":"cp","rank":1,"pv":["g6f6","h1f1","c2e4","f2g3","e4d5","a7c7","f6c6","c7b7"]},{"uci":"g6h6","prob":0.17035715281963348,"cp":-454,"eval_type":"cp","rank":2,"pv":["g6h6","a7a6","h6h1","d1h1","c2d2","a6e2","d2d4","f2g2"]},{"uci":"g6g4","prob":0.1647721827030182,"cp":-458,"eval_type":"cp","rank":3,"pv":["g6g4","a7a6","g4e4","a6c4","e4e2","c4e2","e8e2","f2e2"]},{"uci":"e8f8","prob":0.10594258457422256,"cp":-511,"eval_type":"cp","rank":4,"pv":["e8f8","f2e3","g6h6","a7a6","c2c7","a6e2","h6f6","h1h3"]},{"uci":"g6d6","prob":0.05576968193054199,"cp":-588,"eval_type":"cp","rank":5,"pv":["g6d6","a7a6","d6f6","a6e2","e8a8","e4e5","f6f8","d1c1"]},{"uci":"e8d8","prob":0.04962841793894768,"cp":-602,"eval_type":"cp","rank":6,"pv":["e8d8","a7e7","d8c8","f2g3","c8b8","d5d6","g6f6","g4g5"]},{"uci":"e8c8","prob":0.04962841793894768,"cp":-602,"eval_type":"cp","rank":7,"pv":["e8c8","a7e7","b6b5","f2g3","c8b8","d2f4","c2e2","f4b8"]},{"uci":"c2b2","prob":0.04921657219529152,"cp":-603,"eval_type":"cp","rank":8,"pv":["c2b2","a7a6","b2d4","d2e3","d4e5","h1h5","e5d6","a6c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.807472+00:00","value_target":0,"cp_gap_top1_top2":88,"teacher_entropy":1.811374604283276,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/p4ppp/2pq1n2/2b1p1B1/2B3b1/3P1N2/PPP2PPP/RN1QK2R w KQkq - 0 1","best_move":"h2h3","best_cp":176,"soft_targets":[{"uci":"h2h3","prob":0.14321263134479523,"cp":176,"eval_type":"cp","rank":1,"pv":["h2h3","g4h5","g5f6","d6f6","b1d2","b8d7","d1e2","h5f3"]},{"uci":"b1d2","prob":0.13736803829669952,"cp":171,"eval_type":"cp","rank":2,"pv":["b1d2","b8d7","h2h3","g4h5","d1e2","e8g8","e1c1","h5f3"]},{"uci":"d1e2","prob":0.13397641479969025,"cp":168,"eval_type":"cp","rank":3,"pv":["d1e2","b8d7","b1d2","e8g8","h2h3","g4h5","e1c1","h5f3"]},{"uci":"g5h4","prob":0.1306685209274292,"cp":165,"eval_type":"cp","rank":4,"pv":["g5h4","b8d7","b1d2","e8g8","e1g1","f6d5","f1e1","f7f5"]},{"uci":"e1g1","prob":0.11922316253185272,"cp":154,"eval_type":"cp","rank":5,"pv":["e1g1","b8d7","b1d2","e8g8","h2h3","g4h5","f1e1"]},{"uci":"c2c3","prob":0.11340858787298203,"cp":148,"eval_type":"cp","rank":6,"pv":["c2c3","b8d7","b1d2","e8g8","e1g1","f6d5","d2e4","d6c7"]},{"uci":"g5f6","prob":0.11153411120176315,"cp":146,"eval_type":"cp","rank":7,"pv":["g5f6","d6f6","b1d2","b8d7","h2h3","g4f3","d2f3","d7b6"]},{"uci":"b1c3","prob":0.11060851812362671,"cp":145,"eval_type":"cp","rank":8,"pv":["b1c3","b8d7","h2h3","g4h5","e1g1","h7h6","g5h4","e8g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:30.998506+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0748351737308455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3ppp/pb1p2n1/3Pq3/bPQNn3/2R1P2P/4B1P1/3RK3 w - - 0 1","best_move":"c4c8","best_cp":-372,"soft_targets":[{"uci":"c4c8","prob":0.2947649657726288,"cp":-372,"eval_type":"cp","rank":1,"pv":["c4c8","g6f8","e2f3","e5g3","e1e2","g3f2","e2d3","b6d4"]},{"uci":"e2f3","prob":0.2495131492614746,"cp":-392,"eval_type":"cp","rank":2,"pv":["e2f3","e5g3","e1e2","g3f2","e2d3","g6e5","d3e4","e5c4"]},{"uci":"d4f5","prob":0.16042795777320862,"cp":-445,"eval_type":"cp","rank":3,"pv":["d4f5","e4c3","d1c1","c3e2","c4c8","g6f8","e1e2","a4d7"]},{"uci":"e1f1","prob":0.1513373702764511,"cp":-452,"eval_type":"cp","rank":4,"pv":["e1f1","a4d1","c4d3","d1e2","d4e2","e4c3","d3c3","e5c3"]},{"uci":"e2f1","prob":0.14395655691623688,"cp":-458,"eval_type":"cp","rank":5,"pv":["e2f1","e5g3","e1e2","g3f2","e2d3","e4c3","d3c3","a4d1"]},{"uci":"e2h5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["e2h5","e5g3","e1e2","g3g2","e2e1","g2f2"]},{"uci":"e2g4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["e2g4","e5g3","e1e2","g3g2","e2e1","g2f2"]},{"uci":"d4b3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d4b3","e5g3","e1f1","g3f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.199046+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.5648166394976104,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rnk1/p4pp1/3rp2p/8/2P5/1P3P2/P1B2P1P/R3R1K1 w - - 0 1","best_move":"c4c5","best_cp":185,"soft_targets":[{"uci":"c4c5","prob":0.16042396426200867,"cp":185,"eval_type":"cp","rank":1,"pv":["c4c5","d6c6","e1c1","c6c7","b3b4","f7f5","c2a4","e8b8"]},{"uci":"f3f4","prob":0.1281011402606964,"cp":158,"eval_type":"cp","rank":2,"pv":["f3f4","e8b8","e1d1","d6c6","f4f5","c6c5","f5e6","f8e6"]},{"uci":"g1f1","prob":0.1281011402606964,"cp":158,"eval_type":"cp","rank":3,"pv":["g1f1","e8c8","e1d1","d6c6","a2a3","c6c5","c2d3","c5h5"]},{"uci":"a1d1","prob":0.12703806161880493,"cp":157,"eval_type":"cp","rank":4,"pv":["a1d1","d6a6","a2a4","e8c8","g1f1","f7f5","f1e2","g8f7"]},{"uci":"e1d1","prob":0.1259838044643402,"cp":156,"eval_type":"cp","rank":5,"pv":["e1d1","d6c6","d1d4","g7g5","a1d1","g8g7","g1f1","c6c7"]},{"uci":"a2a3","prob":0.11688067018985748,"cp":147,"eval_type":"cp","rank":6,"pv":["a2a3","e8c8","e1d1","d6b6","g1f1","g7g5","d1d4","e6e5"]},{"uci":"b3b4","prob":0.11118032038211823,"cp":141,"eval_type":"cp","rank":7,"pv":["b3b4","d6d4","e1e4","d4d2","a1c1","a7a5","c4c5","a5b4"]},{"uci":"a1c1","prob":0.10229084640741348,"cp":131,"eval_type":"cp","rank":8,"pv":["a1c1","e8b8","c1d1","d6a6","a2a4","a6c6","g1f1","f7f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.497511+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.071478106898522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p2p/2ppp1p1/4k3/4P3/3KP1PP/2P5/2b5 w - - 0 1","best_move":"c2c4","best_cp":-541,"soft_targets":[{"uci":"c2c4","prob":0.3640114963054657,"cp":-541,"eval_type":"cp","rank":1,"pv":["c2c4","c6c5","h3h4","d6d5","c4d5","e6d5","e4d5","c5c4"]},{"uci":"h3h4","prob":0.18533876538276672,"cp":-622,"eval_type":"cp","rank":2,"pv":["h3h4","c6c5","g3g4","d6d5","e4d5","e6d5","h4h5","g6h5"]},{"uci":"c2c3","prob":0.1705198585987091,"cp":-632,"eval_type":"cp","rank":3,"pv":["c2c3","d6d5","e4d5","e6d5","c3c4","d5c4","d3c4","c1e3"]},{"uci":"g3g4","prob":0.07535310834646225,"cp":-730,"eval_type":"cp","rank":4,"pv":["g3g4","g6g5","c2c3","c1a3","d3e2","e5e4","c3c4","c6c5"]},{"uci":"d3c3","prob":0.072882741689682,"cp":-734,"eval_type":"cp","rank":5,"pv":["d3c3","e5e4","c3b4","c1d2","b4a4","g6g5","g3g4","d2e3"]},{"uci":"d3c4","prob":0.0659470334649086,"cp":-746,"eval_type":"cp","rank":6,"pv":["d3c4","e5e4","c4b4","c1d2","b4a4","g6g5","a4b3","d2e3"]},{"uci":"d3e2","prob":0.0659470334649086,"cp":-746,"eval_type":"cp","rank":7,"pv":["d3e2","e5e4","h3h4","c1e3","g3g4","d6d5","e2d1","e3c5"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.500963+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.7262044983730491,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/7p/4Q3/1p5P/3qP1P1/5PK1/8 w - - 0 1","best_move":"e5b8","best_cp":4,"soft_targets":[{"uci":"e5b8","prob":0.593795120716095,"cp":4,"eval_type":"cp","rank":1,"pv":["e5b8","g8h7","b8b4","d3d5","e3e4","d5c6","b4b1","g7g6"]},{"uci":"h4h5","prob":0.107576385140419,"cp":-201,"eval_type":"cp","rank":2,"pv":["h4h5","g8h7","e3e4","d3c2","e5f5","h7g8","f5e5","b4b3"]},{"uci":"e3e4","prob":0.1066836342215538,"cp":-202,"eval_type":"cp","rank":3,"pv":["e3e4","b4b3","h4h5","d3c2","e5e8","g8h7","e8a4","c2d3"]},{"uci":"g3g4","prob":0.09733913093805313,"cp":-213,"eval_type":"cp","rank":4,"pv":["g3g4","b4b3","g4g5","g8h7","e3e4","d3d7","g2f3","d7b7"]},{"uci":"e5f4","prob":0.03641087934374809,"cp":-331,"eval_type":"cp","rank":5,"pv":["e5f4","b4b3","h4h5","d3d5","g2g1","g8h7","f4b4","d5d3"]},{"uci":"g2h2","prob":0.02341088093817234,"cp":-384,"eval_type":"cp","rank":6,"pv":["g2h2","b4b3","e3e4","d3f3","h2g1","g8h7","h4h5","f3d1"]},{"uci":"g2f3","prob":0.018693970516324043,"cp":-411,"eval_type":"cp","rank":7,"pv":["g2f3","b4b3","h4h5","g8h7","g3g4","d3c2","g4g5","h6g5"]},{"uci":"e5a1","prob":0.016090048477053642,"cp":-429,"eval_type":"cp","rank":8,"pv":["e5a1","d3e4","g2g1","b4b3","h4h5","g8h7","a1a3","e4b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.707518+00:00","value_target":1,"cp_gap_top1_top2":205,"teacher_entropy":1.3642095518690107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pb6/1ppBp2p/2Pn1pq1/1P1P2P1/P2Q4/5P1K/1BR1R3 w - - 0 1","best_move":"d3h3","best_cp":242,"soft_targets":[{"uci":"d3h3","prob":0.16563405096530914,"cp":242,"eval_type":"cp","rank":1,"pv":["d3h3","f5g4","h3d3","g5f5","d3g3","f5h5","h2g2","g8f7"]},{"uci":"g4f5","prob":0.16425952315330505,"cp":241,"eval_type":"cp","rank":2,"pv":["g4f5","g5h5","h2g1","e6f5","d3f5","e8e1","c1e1","h5f5"]},{"uci":"h2h1","prob":0.12067659944295883,"cp":204,"eval_type":"cp","rank":3,"pv":["h2h1","d5e7","d6h2","g8f7","g4f5","e7f5","e1g1"]},{"uci":"d3g3","prob":0.11967513710260391,"cp":203,"eval_type":"cp","rank":4,"pv":["d3g3","g8f7","g4f5","g5h5","g3h3","h5h3","h2h3","e6f5"]},{"uci":"e1g1","prob":0.11289379745721817,"cp":196,"eval_type":"cp","rank":5,"pv":["e1g1","g8f7","g4f5","g5h5","d3h3","h5h3","h2h3","e6f5"]},{"uci":"a3a4","prob":0.10738790780305862,"cp":190,"eval_type":"cp","rank":6,"pv":["a3a4","g5h4","d3h3","h4h3","h2h3","f5g4","h3g4","g8f7"]},{"uci":"d3f3","prob":0.10473647713661194,"cp":187,"eval_type":"cp","rank":7,"pv":["d3f3","g5h4","h2g2","g8f7","e1h1","h4g5","d6g3","e8g8"]},{"uci":"b1c2","prob":0.10473647713661194,"cp":187,"eval_type":"cp","rank":8,"pv":["b1c2","g5h4","d3h3","h4h3","h2h3","g8f7","g4f5","e6f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.708407+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0622710097655346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2R2p1/5p1k/7p/r7/6K1/8/8 w - - 0 1","best_move":"d7f7","best_cp":-525,"soft_targets":[{"uci":"d7f7","prob":0.17998342216014862,"cp":-525,"eval_type":"cp","rank":1,"pv":["d7f7","a4a3","g3g2","a7a5","g2f2","h5h4","f2g2","g7g5"]},{"uci":"d7d6","prob":0.1523527055978775,"cp":-545,"eval_type":"cp","rank":2,"pv":["d7d6","h5h4","g3g2","h6h5","g2h2","a4a5","h2h3","a5a3"]},{"uci":"d7d3","prob":0.12267414480447769,"cp":-571,"eval_type":"cp","rank":3,"pv":["d7d3","g7g5","d3f3","h6g6","f3c3","h5h4","g3h3","g6h5"]},{"uci":"d7d2","prob":0.1119290143251419,"cp":-582,"eval_type":"cp","rank":4,"pv":["d7d2","g7g5","d2d3","h5h4","g3h3","h6h5","d3d8","g5g4"]},{"uci":"d7c7","prob":0.11007896065711975,"cp":-584,"eval_type":"cp","rank":5,"pv":["d7c7","g7g5","c7c3","h6g6","c3b3","h5h4","g3h3","g6h5"]},{"uci":"d7d8","prob":0.10825954377651215,"cp":-586,"eval_type":"cp","rank":6,"pv":["d7d8","g7g5","d8h8","h6g6","h8g8","g6f5","g8h8","h5h4"]},{"uci":"g3f3","prob":0.1073610931634903,"cp":-587,"eval_type":"cp","rank":7,"pv":["g3f3","g7g5","d7d2","g5g4","f3g3","h6g5","g3h2","a4a3"]},{"uci":"g3f2","prob":0.1073610931634903,"cp":-587,"eval_type":"cp","rank":8,"pv":["g3f2","g7g5","d7d8","h5h4","d8h8","h6g7","h8c8","g5g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.802058+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0605678548214845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q3kr/8/p3RBBp/3p1P2/1p6/2N5/PPP3PP/2KR4 w - - 0 1","best_move":"c3d5","best_cp":760,"soft_targets":[{"uci":"c3d5","prob":0.37315988540649414,"cp":760,"eval_type":"cp","rank":1,"pv":["c3d5","h8h7","f6d4","h7b7","e6e8","c8e8","d5f6","g8g7"]},{"uci":"e6e8","prob":0.12842440605163574,"cp":632,"eval_type":"cp","rank":2,"pv":["e6e8","c8e8","g6e8","a8e8","f6h8","g8h8","c3d5","h8g7"]},{"uci":"c3b1","prob":0.1105358898639679,"cp":614,"eval_type":"cp","rank":3,"pv":["c3b1","h6h5","f6h8","g8h8","e6e8","c8e8","g6e8","a8e8"]},{"uci":"d1e1","prob":0.10961854457855225,"cp":613,"eval_type":"cp","rank":4,"pv":["d1e1","b4c3","f6c3","h8h7","e6e8","c8e8","g6e8","h7c7"]},{"uci":"c3a4","prob":0.09836386144161224,"cp":600,"eval_type":"cp","rank":5,"pv":["c3a4","c8c4","d1e1","a8f8","e6e8","c4b5","e8f8","g8f8"]},{"uci":"c3e2","prob":0.0734795406460762,"cp":565,"eval_type":"cp","rank":6,"pv":["c3e2","c8c4","b2b3","c4c7","f6d4","a8c8","f5f6","g8f8"]},{"uci":"e6e7","prob":0.05675100162625313,"cp":534,"eval_type":"cp","rank":7,"pv":["e6e7","b4c3","f6c3","c8d8","e7e8","d8e8","g6e8","a8e8"]},{"uci":"f6h8","prob":0.04966697096824646,"cp":518,"eval_type":"cp","rank":8,"pv":["f6h8","c8c4","h8d4","b4c3","b2c3","c4c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.908290+00:00","value_target":2,"cp_gap_top1_top2":128,"teacher_entropy":1.8491014056035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/pp2q2p/3p1p2/3p4/2nP4/8/PPP2PPP/R3QK1R b - - 0 1","best_move":"e7e1","best_cp":99997,"soft_targets":[{"uci":"e7e1","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["e7e1","a1e1","c4d2","f1g1","e8e1"]},{"uci":"e7d7","prob":0.0,"cp":-207,"eval_type":"cp","rank":2,"pv":["e7d7","e1d1","d7b5","f1g1","b5b2","h2h4","e8e4","h1h3"]},{"uci":"c4b2","prob":0.0,"cp":-280,"eval_type":"cp","rank":3,"pv":["c4b2","e1e7","e8e7","a1e1","e7c7","h2h4","c7c2","h1h3"]},{"uci":"e7f8","prob":0.0,"cp":-282,"eval_type":"cp","rank":4,"pv":["e7f8","e1c3","f8h6","h2h4","c8b8","h1h3","c4d2","f1g1"]},{"uci":"c8d8","prob":0.0,"cp":-329,"eval_type":"cp","rank":5,"pv":["c8d8","e1e7","e8e7","h2h4","c4b2","a1e1","e7c7","g2g4"]},{"uci":"e7e4","prob":0.0,"cp":-340,"eval_type":"cp","rank":6,"pv":["e7e4","e1e4","e8e4","f2f3","e4d4","b2b3","d4d2","b3c4"]},{"uci":"a7a5","prob":0.0,"cp":-352,"eval_type":"cp","rank":7,"pv":["a7a5","e1e7","e8e7","h2h4","e7e4","h1h3","c4b2","a1e1"]},{"uci":"f6f5","prob":0.0,"cp":-354,"eval_type":"cp","rank":8,"pv":["f6f5","e1e7","e8e7","h2h4","e7e4","h1h3","c4b2","a1e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:31.912647+00:00","value_target":2,"cp_gap_top1_top2":100204,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/Q5p1/8/4K2P/P4PP1/8 b - - 0 1","best_move":"f6g6","best_cp":-99990,"soft_targets":[{"uci":"f6g6","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":1,"pv":["f6g6","e3e4","g5g4","h3g4","g6f6","a5a6","f6f7","e4e5"]},{"uci":"f6e7","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":2,"pv":["f6e7","a5b6","e7f7","e3e4","f7g7","e4e5","g5g4","b6c7"]},{"uci":"f6e6","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":3,"pv":["f6e6","e3e4","g5g4","h3g4","e6f6","a5a6","f6f7","e4e5"]},{"uci":"f6g7","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":4,"pv":["f6g7","e3e4","g7f6","a5a6","f6f7","e4e5","g5g4","h3g4"]},{"uci":"g5g4","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":5,"pv":["g5g4","h3g4","f6g6","e3e4","g6f6","a5b6","f6f7","e4e5"]},{"uci":"f6f7","prob":0.1666666716337204,"cp":-99990,"eval_type":"mate","rank":6,"pv":["f6f7","e3e4","f7f6","a5a6","f6f7","e4e5","g5g4","h3g4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.004820+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/R7/4k3/6rP/6P1/1nr2P2/6K1/8 w - - 0 1","best_move":"h5h6","best_cp":548,"soft_targets":[{"uci":"h5h6","prob":0.35164788365364075,"cp":548,"eval_type":"cp","rank":1,"pv":["h5h6","b3d2","f8e8","e6d6","e8d8","d6e6","d8d2","g5g8"]},{"uci":"f8e8","prob":0.23768919706344604,"cp":501,"eval_type":"cp","rank":2,"pv":["f8e8","e6d5","h5h6","g5g6","h6h7","g6h6","e8d8","d5e5"]},{"uci":"a7a6","prob":0.15669436752796173,"cp":451,"eval_type":"cp","rank":3,"pv":["a7a6","e6e7","f8b8","g5d5","h5h6","c3c2","g2g3","b3d2"]},{"uci":"g2g3","prob":0.08044956624507904,"cp":371,"eval_type":"cp","rank":4,"pv":["g2g3","g5c5","h5h6","c5c8","a7f7","c8f8","f7f8","c3c7"]},{"uci":"g2f2","prob":0.05812700465321541,"cp":332,"eval_type":"cp","rank":5,"pv":["g2f2","g5c5","h5h6","c5c8","a7f7","c3c1","h6h7","c8c2"]},{"uci":"a7a2","prob":0.04062148183584213,"cp":289,"eval_type":"cp","rank":6,"pv":["a7a2","c3c7","a2a6","e6d5","g2g3","g5e5","f8d8","d5c4"]},{"uci":"f8b8","prob":0.03831968456506729,"cp":282,"eval_type":"cp","rank":7,"pv":["f8b8","g5d5","h5h6","d5d2","g2g3","b3d4","b8e8","e6d6"]},{"uci":"a7a8","prob":0.036450810730457306,"cp":276,"eval_type":"cp","rank":8,"pv":["a7a8","c3c7","g2g3","b3c5","a8e8","e6d5","f3f4","g5g7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.101711+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.7434112644021438,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4bp2/4k3/4p1P1/R5K1/5B2/1r6 w - - 0 1","best_move":"g3h3","best_cp":0,"soft_targets":[{"uci":"g3h3","prob":0.12694495916366577,"cp":0,"eval_type":"cp","rank":1,"pv":["g3h3","e5f4","f2e3","f4f3","e3d4","e6b3","a3a1","b1a1"]},{"uci":"f2c5","prob":0.12694495916366577,"cp":0,"eval_type":"cp","rank":2,"pv":["f2c5","b1d1","c5f2","e6d5","f2e3","d1b1","e3f2","b1d1"]},{"uci":"a3a5","prob":0.12694495916366577,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a5","e5d6","a5a6","d6e5"]},{"uci":"f2a7","prob":0.12694495916366577,"cp":0,"eval_type":"cp","rank":4,"pv":["f2a7","b1f1","a3a5","e6d5","a5a3"]},{"uci":"g3h4","prob":0.12589147686958313,"cp":-1,"eval_type":"cp","rank":5,"pv":["g3h4","b1f1","f2a7","e5d5","h4g3","e6d7","a3c3","f1a1"]},{"uci":"f2e3","prob":0.12381067872047424,"cp":-3,"eval_type":"cp","rank":6,"pv":["f2e3","b1f1","e3a7","e5d5","a3a5","d5c6","a5a6","c6d7"]},{"uci":"a3e3","prob":0.12176426500082016,"cp":-5,"eval_type":"cp","rank":7,"pv":["a3e3","b1a1","f2e1","a1c1","e1c3","e5d5","c3f6","c1g1"]},{"uci":"a3c3","prob":0.12075378745794296,"cp":-6,"eval_type":"cp","rank":8,"pv":["a3c3","b1a1","f2e3","a1a2","e3c1","a2a8","c3a3","a8g8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.106757+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792573300821053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b5k1/p5p1/Pp2p3/1P1p1p2/3PnqP1/Q4P1P/2r1N1K1/5B1R b - - 0 1","best_move":"f4g3","best_cp":99999,"soft_targets":[{"uci":"f4g3","prob":0.504165530204773,"cp":99999,"eval_type":"mate","rank":1,"pv":["f4g3"]},{"uci":"c2e2","prob":0.4958344101905823,"cp":99997,"eval_type":"mate","rank":2,"pv":["c2e2","g2g1","f4g3","f1g2","g3g2"]},{"uci":"f5g4","prob":0.0,"cp":251,"eval_type":"cp","rank":3,"pv":["f5g4","f3e4","d5e4","g2g1","c2e2","f1e2","e4e3","h1h2"]},{"uci":"f4d6","prob":0.0,"cp":141,"eval_type":"cp","rank":4,"pv":["f4d6","a3d6","e4d6","g2g3","d6b5","g4f5","e6f5","h1g1"]},{"uci":"a8c6","prob":0.0,"cp":126,"eval_type":"cp","rank":5,"pv":["a8c6","g2g1","f4d2","b5c6","e4c3","h1h2"]},{"uci":"f4c7","prob":0.0,"cp":124,"eval_type":"cp","rank":6,"pv":["f4c7","f3e4","d5e4","g2g1","f5f4","h1h2","f4f3","h2f2"]},{"uci":"f4g5","prob":0.0,"cp":94,"eval_type":"cp","rank":7,"pv":["f4g5","f3e4","d5e4","g2g3","e4e3","h1h2","f5f4","e2f4"]},{"uci":"c2d2","prob":0.0,"cp":93,"eval_type":"cp","rank":8,"pv":["c2d2","f3e4","d5e4","h1h2","f4f3","a3f3","e4f3","g2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.211602+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1b1k2/Rn1n4/3p3p/1pP3p1/1P1NP3/5PN1/1B4PP/6K1 b - - 0 1","best_move":"d6c5","best_cp":-369,"soft_targets":[{"uci":"d6c5","prob":0.2964828312397003,"cp":-369,"eval_type":"cp","rank":1,"pv":["d6c5","d4c6","d8b6","c6b8","c5b4","g1f1","b6a7","b8d7"]},{"uci":"d7c5","prob":0.18133075535297394,"cp":-428,"eval_type":"cp","rank":2,"pv":["d7c5","b4c5","b7c5","d4c6","d8b6","a7h7","b8b7","h7b7"]},{"uci":"b7c5","prob":0.16544786095619202,"cp":-439,"eval_type":"cp","rank":3,"pv":["b7c5","b4c5","d7c5","d4c6","d8b6","a7h7","b8b7","h7b7"]},{"uci":"d7e5","prob":0.08637133985757828,"cp":-517,"eval_type":"cp","rank":4,"pv":["d7e5","g3f5","e5c4","c5c6","c4b2","a7b7","b8a8","d4e6"]},{"uci":"b7a5","prob":0.07622244209051132,"cp":-532,"eval_type":"cp","rank":5,"pv":["b7a5","b4a5","d7c5","d4c6","d8a5","a7a5","b8c8","g3f5"]},{"uci":"f8e8","prob":0.07190333306789398,"cp":-539,"eval_type":"cp","rank":6,"pv":["f8e8","c5c6","d7e5","a7b7","e5c6","b7b8","c6b8","d4b5"]},{"uci":"g5g4","prob":0.06670785695314407,"cp":-548,"eval_type":"cp","rank":7,"pv":["g5g4","d4c6","d7c5","b4c5","b7c5","c6b8","c5d3","b8d7"]},{"uci":"d8f6","prob":0.05553366243839264,"cp":-570,"eval_type":"cp","rank":8,"pv":["d8f6","c5c6","b8c8","g3f5","b7d8","c6d7","c8c4","d4e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.299018+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":1.9058795330929825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2qp1/2pppn1p/Q3p3/4P3/3P2NP/PPP2PP1/1R3RK1 b - - 0 1","best_move":"c6c5","best_cp":-39,"soft_targets":[{"uci":"c6c5","prob":0.13715946674346924,"cp":-39,"eval_type":"cp","rank":1,"pv":["c6c5","b2b4","c5b4","b1b4","c7c5","b4b5","a8b8","f1b1"]},{"uci":"f7e7","prob":0.1360212117433548,"cp":-40,"eval_type":"cp","rank":2,"pv":["f7e7","f1e1","c6c5","e1e3","f8b8","b2b3","a7a6","g3f1"]},{"uci":"a7a6","prob":0.12724880874156952,"cp":-48,"eval_type":"cp","rank":3,"pv":["a7a6","f2f4","e5f4","f1f4","f7g6","g1h2","g6g5","a5g5"]},{"uci":"f7d7","prob":0.12619280815124512,"cp":-49,"eval_type":"cp","rank":4,"pv":["f7d7","b2b4","d7c8","c2c4","a7a6","c4c5","d6d5","a5a4"]},{"uci":"g8h7","prob":0.12307708710432053,"cp":-52,"eval_type":"cp","rank":5,"pv":["g8h7","b2b3","f7e7","b1e1","a8b8","a5a7"]},{"uci":"f6h7","prob":0.11904214322566986,"cp":-56,"eval_type":"cp","rank":6,"pv":["f6h7","a5a6","c6c5","b2b4","a8b8","a2a3","c5b4","b1b4"]},{"uci":"a8c8","prob":0.11707454919815063,"cp":-58,"eval_type":"cp","rank":7,"pv":["a8c8","b2b3","g8h7","b1e1","c6c5","e1e2","f7d7"]},{"uci":"a8e8","prob":0.11418396979570389,"cp":-61,"eval_type":"cp","rank":8,"pv":["a8e8","b2b4","f7d7","b1b3","e8a8","f1b1","f8b8","a5a6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.300455+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0774725487648205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/6p1/2P2pk1/1p1p3p/P2N4/5P1P/6PK/8 w - - 0 1","best_move":"a4a5","best_cp":683,"soft_targets":[{"uci":"a4a5","prob":0.48016491532325745,"cp":683,"eval_type":"cp","rank":1,"pv":["a4a5","e8c6","d4c6","g6h7","a5a6","g7g5","a6a7","g5g4"]},{"uci":"a4b5","prob":0.43086570501327515,"cp":670,"eval_type":"cp","rank":2,"pv":["a4b5","g6h7","b5b6","e8c6","d4c6","g7g5","c6d4","f6f5"]},{"uci":"c6c7","prob":0.08274772018194199,"cp":472,"eval_type":"cp","rank":3,"pv":["c6c7","e8d7","d4b5","d7c8","b5d6","c8a6","c7c8b","a6c8"]},{"uci":"d4b5","prob":0.002761561656370759,"cp":64,"eval_type":"cp","rank":4,"pv":["d4b5","e8c6","h2g3","d5d4","g3f2","c6d7","f2e1","g6f5"]},{"uci":"d4e6","prob":0.001593282213434577,"cp":-2,"eval_type":"cp","rank":5,"pv":["d4e6","e8c6","a4b5","c6b5","e6f4","g6f7","f4d5","b5a6"]},{"uci":"d4b3","prob":0.0013263929868116975,"cp":-24,"eval_type":"cp","rank":6,"pv":["d4b3","e8c6","a4b5","c6b5","b3d4","b5d7","h2g3","g6f7"]},{"uci":"h2g3","prob":0.00027687105466611683,"cp":-212,"eval_type":"cp","rank":7,"pv":["h2g3","b5a4","c6c7","e8d7","d4b5","g6f5","f3f4","f5e6"]},{"uci":"g2g4","prob":0.00026336783776059747,"cp":-218,"eval_type":"cp","rank":8,"pv":["g2g4","b5a4","c6c7","e8d7","d4b5","h5h4","h2g2","g6g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.501204+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":0.9609977882222356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P2k4/5K2/8/R7/8/5r2 w - - 0 1","best_move":"f5e4","best_cp":0,"soft_targets":[{"uci":"f5e4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f5e4","f1f8","a6a7","f8a8","a3a4","a8e8","e4f4","e8a8"]},{"uci":"f5g5","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g5","f1f8","a6a7","f8g8","g5f5","g8a8","a3a1","a8f8"]},{"uci":"f5g6","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g6","f1f8","a6a7","f8a8","a3a6","d6c7","g6f6","c7b7"]},{"uci":"f5g4","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f5g4","f1f8","a6a7","f8a8","a3a6","d6c7","g4f5","c7b7"]},{"uci":"a3f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a3f3","f1f3","f5e4","f3f8","a6a7","f8e8","e4d3","e8a8"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:32.998943+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/p2R3p/5Qpq/n7/2p5/2P5/PP5P/1K3B2 w - - 0 1","best_move":"f1h3","best_cp":99995,"soft_targets":[{"uci":"f1h3","prob":0.2520827651023865,"cp":99995,"eval_type":"mate","rank":1,"pv":["f1h3","b8b2","b1b2","h6d2","d7d2","h7h5","d2d8","g8h7"]},{"uci":"f1g2","prob":0.2520827651023865,"cp":99995,"eval_type":"mate","rank":2,"pv":["f1g2","b8b2","b1b2","h6d2","d7d2","h7h6","d2d8","g8h7"]},{"uci":"f6f7","prob":0.24791720509529114,"cp":99993,"eval_type":"mate","rank":3,"pv":["f6f7","g8h8","f7f6","h8g8","f1h3","b8b2","b1b2","h6d2"]},{"uci":"f6e6","prob":0.24791720509529114,"cp":99993,"eval_type":"mate","rank":4,"pv":["f6e6","g8h8","e6f6","h8g8","f1h3","b8b2","b1b2","h6d2"]},{"uci":"f6f3","prob":0.0,"cp":802,"eval_type":"cp","rank":5,"pv":["f6f3","h6f8","f3d5","g8h8","d5e5","h8g8","f1h3","b8e8"]},{"uci":"f6e5","prob":0.0,"cp":745,"eval_type":"cp","rank":6,"pv":["f6e5","b8e8","e5e8","h6f8","e8f8","g8f8","d7a7","a5c6"]},{"uci":"b2b3","prob":0.0,"cp":668,"eval_type":"cp","rank":7,"pv":["b2b3","c4b3","f6e6","g8h8","e6e5","h8g8","e5b8","h6f8"]},{"uci":"f1e2","prob":0.0,"cp":548,"eval_type":"cp","rank":8,"pv":["f1e2","h6f8","f6e6","g8h8","e6e5","h8g8","e5a5","f8f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:33.199405+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862596339110747,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp1bppp/3n4/8/3PP3/1PN1B3/P3KPPP/R6R b kq - 0 1","best_move":"a8d8","best_cp":-243,"soft_targets":[{"uci":"a8d8","prob":0.1370260864496231,"cp":-243,"eval_type":"cp","rank":1,"pv":["a8d8","a1c1","d8d7","f2f3","h7h5","a2a4","f7f6"]},{"uci":"e8d7","prob":0.1358889639377594,"cp":-244,"eval_type":"cp","rank":2,"pv":["e8d7","h1d1","h7h5","a1c1","h5h4","h2h3","f7f6","e4e5"]},{"uci":"h7h5","prob":0.1303432434797287,"cp":-249,"eval_type":"cp","rank":3,"pv":["h7h5","a1c1","e8c8","a2a4","d8d7","h1d1","h8e8","e2d3"]},{"uci":"c7c6","prob":0.12607009708881378,"cp":-253,"eval_type":"cp","rank":4,"pv":["c7c6","h1d1","g7g5","a1c1","f7f5","e4e5","d6f7"]},{"uci":"e8c8","prob":0.12295740097761154,"cp":-256,"eval_type":"cp","rank":5,"pv":["e8c8","f2f3","h8e8","h2h4","f7f5","e4e5","d6f7","f3f4"]},{"uci":"a7a6","prob":0.12295740097761154,"cp":-256,"eval_type":"cp","rank":6,"pv":["a7a6","a1c1","a8c8","f2f3","c7c6","d4d5","e8d7","d5c6"]},{"uci":"f7f6","prob":0.11892637610435486,"cp":-260,"eval_type":"cp","rank":7,"pv":["f7f6","f2f3","e8c8","a1c1","d8d7","h2h4","h7h5","h1d1"]},{"uci":"e8g8","prob":0.10583043098449707,"cp":-274,"eval_type":"cp","rank":8,"pv":["e8g8","a1c1","c7c6","f2f3","f7f5","e4e5","d6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:33.311051+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0765675439124096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1npbp/2npb1pB/8/4P3/2N2N2/PPPQ1PPP/2KR1B1R b - - 0 1","best_move":"g7h6","best_cp":-122,"soft_targets":[{"uci":"g7h6","prob":0.15515562891960144,"cp":-122,"eval_type":"cp","rank":1,"pv":["g7h6","d2h6","f7f6","h2h4","d8d7","f1e2","a8d8","a2a3"]},{"uci":"f7f6","prob":0.1439446210861206,"cp":-131,"eval_type":"cp","rank":2,"pv":["f7f6","h6g7","g8g7","h2h4","h7h5","f1e2","d8e8","h1e1"]},{"uci":"d8d7","prob":0.13133640587329865,"cp":-142,"eval_type":"cp","rank":3,"pv":["d8d7","h6g7","g8g7","h2h4","f7f6","h4h5","g6g5","h5h6"]},{"uci":"a7a6","prob":0.12389428168535233,"cp":-149,"eval_type":"cp","rank":4,"pv":["a7a6","h2h4","f7f6","h6g7","g8g7","f1e2"]},{"uci":"g8h8","prob":0.1208353266119957,"cp":-152,"eval_type":"cp","rank":5,"pv":["g8h8","h6g7","h8g7","f1e2","e7g8","f3e1","f7f5","h2h4"]},{"uci":"d8c8","prob":0.1139882355928421,"cp":-159,"eval_type":"cp","rank":6,"pv":["d8c8","h2h4","g7h6","d2h6","f7f6","c3d5","e6d5","e4d5"]},{"uci":"a8b8","prob":0.11025126278400421,"cp":-163,"eval_type":"cp","rank":7,"pv":["a8b8","h2h4","f7f6","h6g7","g8g7","f3h2","d8d7","f2f4"]},{"uci":"c6e5","prob":0.10059426724910736,"cp":-174,"eval_type":"cp","rank":8,"pv":["c6e5","h6g7","g8g7","f3d4","e5c6","f1e2","d8d7","h2h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:33.503839+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.070503385325902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2Kp/3P2p1/5pP1/3k1P1r/8/8/8 b - - 0 1","best_move":"d4d5","best_cp":-69,"soft_targets":[{"uci":"d4d5","prob":0.4811517894268036,"cp":-69,"eval_type":"cp","rank":1,"pv":["d4d5","d7d8","d5c6","d6d7","c6c7","d8h8","c7d7","h8h7"]},{"uci":"d4c5","prob":0.4653777480125427,"cp":-73,"eval_type":"cp","rank":2,"pv":["d4c5","g7h8","c5c6","d7h7","h4f4","h8g7","c6d6","g7g6"]},{"uci":"h4f4","prob":0.021317241713404655,"cp":-443,"eval_type":"cp","rank":3,"pv":["h4f4","g7h7","d4e5","h7g6","f4d4","d7e7","e5f4","e7e6"]},{"uci":"h4h1","prob":0.00926443375647068,"cp":-543,"eval_type":"cp","rank":4,"pv":["h4h1","d7e7","d4c5","d6d7","h1d1","g7h7","d1d6","d7d8r"]},{"uci":"h4h3","prob":0.008595017716288567,"cp":-552,"eval_type":"cp","rank":5,"pv":["h4h3","d7e7","d4c5","d6d7","h3d3","g7h7","d3d6","d7d8r"]},{"uci":"h4h2","prob":0.008313239552080631,"cp":-556,"eval_type":"cp","rank":6,"pv":["h4h2","d7e7","d4c5","d6d7","h2d2","g7h7","d2d6","e7e8"]},{"uci":"d4d3","prob":0.00448699202388525,"cp":-630,"eval_type":"cp","rank":7,"pv":["d4d3","d7f7","h4f4","g7h7","f4h4","h7g6","h4c4","f7f5"]},{"uci":"d4e3","prob":0.0014935900690034032,"cp":-762,"eval_type":"cp","rank":8,"pv":["d4e3","d7e7","e3f2","d6d7","h7h5","d7d8q","h4f4","d8b6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:33.802927+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":0.9480533926116747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pb6/1ppBp2p/2Pn1P2/1P1P3q/P6Q/5P1K/1BR1R3 b - - 0 1","best_move":"h4h3","best_cp":-246,"soft_targets":[{"uci":"h4h3","prob":0.7816552519798279,"cp":-246,"eval_type":"cp","rank":1,"pv":["h4h3","h2h3","e6f5","h3h4","e8e1","c1e1","g8f7","b1f5"]},{"uci":"h4f2","prob":0.1369679570198059,"cp":-455,"eval_type":"cp","rank":2,"pv":["h4f2","h2h1","d5f6","e1g1","g8f7","c1f1","f2g1","h1g1"]},{"uci":"h4f6","prob":0.027196286246180534,"cp":-649,"eval_type":"cp","rank":3,"pv":["h4f6","e1g1","g8h8","d6e5","f6e5","d4e5","e8e7","f5f6"]},{"uci":"h4g5","prob":0.02065753936767578,"cp":-682,"eval_type":"cp","rank":4,"pv":["h4g5","e1g1","d5f4","g1g5","h6g5","d6f4","e8e7","c1g1"]},{"uci":"h4d8","prob":0.00928203109651804,"cp":-778,"eval_type":"cp","rank":5,"pv":["h4d8","e1g1","d8g5","f5e6","d5f6","d6e5"]},{"uci":"d5e3","prob":0.00928203109651804,"cp":-778,"eval_type":"cp","rank":6,"pv":["d5e3","h3h4","e3f5","h4g4","g8h7","b1f5","e6f5","g4f5"]},{"uci":"d5e7","prob":0.00928203109651804,"cp":-778,"eval_type":"cp","rank":7,"pv":["d5e7","h3h4","e7f5","h4g4","g8h7","b1f5","e6f5"]},{"uci":"h4f4","prob":0.005676947068423033,"cp":-837,"eval_type":"cp","rank":8,"pv":["h4f4","d6f4","e8e7","h3g4","e7g7","e1g1","g7g4","g1g4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:34.513567+00:00","value_target":0,"cp_gap_top1_top2":209,"teacher_entropy":0.8026939537456238,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1q1b1pp1/3p1b1p/2nPp3/1pB1P3/1P3NNP/1Q3PP1/R5K1 w - - 0 1","best_move":"a1a8","best_cp":-52,"soft_targets":[{"uci":"a1a8","prob":0.14635992050170898,"cp":-52,"eval_type":"cp","rank":1,"pv":["a1a8","b7a8","b2b1","g7g6","g3f1","f6d8","f1e3","a8a7"]},{"uci":"f3e1","prob":0.13243192434310913,"cp":-64,"eval_type":"cp","rank":2,"pv":["f3e1","f6d8","b2c1","h6h5","e1d3","c5d3","c4d3","g7g6"]},{"uci":"a1a2","prob":0.12492773681879044,"cp":-71,"eval_type":"cp","rank":3,"pv":["a1a2","f6d8","a2a8","b7a8","b2b1","a8a7","g3f5","d7f5"]},{"uci":"b2c1","prob":0.12389098852872849,"cp":-72,"eval_type":"cp","rank":4,"pv":["b2c1","a8a1","c1a1","g7g6","a1e1","g8g7","g3f1","f6d8"]},{"uci":"h3h4","prob":0.11883494257926941,"cp":-77,"eval_type":"cp","rank":5,"pv":["h3h4","f6d8","a1a8","b7a8","b2b1","a8a3","g3f1","d7g4"]},{"uci":"f3d2","prob":0.11883494257926941,"cp":-77,"eval_type":"cp","rank":6,"pv":["f3d2","f6g5","d2f3","g5d8","a1a8","b7a8","b2b1","a8a7"]},{"uci":"g1h2","prob":0.11784876137971878,"cp":-78,"eval_type":"cp","rank":7,"pv":["g1h2","f6d8","a1a8","b7a8","h2g1","a8a3","b2b1","a3a7"]},{"uci":"g1h1","prob":0.11687076836824417,"cp":-79,"eval_type":"cp","rank":8,"pv":["g1h1","g7g6","h1g1","g8g7","a1a8","b7a8","b2b1","h6h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:34.803942+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0767027632363892,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/kp3p1p/p7/8/P1R5/7P/1PPr1P2/6K1 b - - 0 1","best_move":"b7b5","best_cp":-149,"soft_targets":[{"uci":"b7b5","prob":0.18965765833854675,"cp":-149,"eval_type":"cp","rank":1,"pv":["b7b5","a4b5","a6b5","c4c6","a7b7","c6c3","d2d6","g1g2"]},{"uci":"d2d6","prob":0.12713132798671722,"cp":-197,"eval_type":"cp","rank":2,"pv":["d2d6","g1f1","a7b6","c4b4","b6c6","f1e2","d6h6","h3h4"]},{"uci":"b7b6","prob":0.12093105912208557,"cp":-203,"eval_type":"cp","rank":3,"pv":["b7b6","b2b4","b6b5","a4b5","a6b5","c4c5","a7b6","g1g2"]},{"uci":"a7b6","prob":0.11794526129961014,"cp":-206,"eval_type":"cp","rank":4,"pv":["a7b6","g1f1","d2d6","c4b4","b6c6","f1e2","d6h6","h3h4"]},{"uci":"a6a5","prob":0.11696646362543106,"cp":-207,"eval_type":"cp","rank":5,"pv":["a6a5","g1f1","d2d6","f1e2","d6f6","e2e3","f6b6","b2b3"]},{"uci":"h7h5","prob":0.11033862084150314,"cp":-214,"eval_type":"cp","rank":6,"pv":["h7h5","g1g2","a7b6","g2g3","b6a5","h3h4","b7b6","g3f3"]},{"uci":"d2d5","prob":0.10851489007472992,"cp":-216,"eval_type":"cp","rank":7,"pv":["d2d5","g1g2","a7b6","h3h4","b6a5","c4f4","f7f5","g2f3"]},{"uci":"d2d1","prob":0.10851489007472992,"cp":-216,"eval_type":"cp","rank":8,"pv":["d2d1","g1g2","a7b6","h3h4","h7h5","g2f3","b6a5","f3f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:34.914391+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.061305919476628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/8/PK3kp1/8/4BP1P/8/4b3 b - - 0 1","best_move":"e1a5","best_cp":-574,"soft_targets":[{"uci":"e1a5","prob":0.4767996072769165,"cp":-574,"eval_type":"cp","rank":1,"pv":["e1a5","b5a5","f5f6","a5b5","f6e5","b5c4","e5f6","c4d5"]},{"uci":"e1g3","prob":0.2387530356645584,"cp":-657,"eval_type":"cp","rank":2,"pv":["e1g3","b5c6","g3b8","a5a6","f5e5","c6b7","g5g4","f3g4"]},{"uci":"h7h5","prob":0.05416831001639366,"cp":-835,"eval_type":"cp","rank":3,"pv":["h7h5","a5a6","e1c3","a6a7","f5g6","a7a8q","c3b2","a8e4"]},{"uci":"e1c3","prob":0.05195768550038338,"cp":-840,"eval_type":"cp","rank":4,"pv":["e1c3","a5a6","f5e6","a6a7","c3f6","a7a8q","e6f7","a8d5"]},{"uci":"f5e6","prob":0.05195768550038338,"cp":-840,"eval_type":"cp","rank":5,"pv":["f5e6","a5a6","e1c3","a6a7","c3b2","a7a8q","h7h5","a8e4"]},{"uci":"f5f6","prob":0.0515265092253685,"cp":-841,"eval_type":"cp","rank":6,"pv":["f5f6","a5a6","h7h5","a6a7","e1c3","a7a8q","c3e5","a8f8"]},{"uci":"f5g6","prob":0.051098886877298355,"cp":-842,"eval_type":"cp","rank":7,"pv":["f5g6","a5a6","e1c3","a6a7","c3f6","a7a8q","g6f7","a8d5"]},{"uci":"f5e5","prob":0.023738453164696693,"cp":-934,"eval_type":"cp","rank":8,"pv":["f5e5","a5a6","e1d2","e3d2","e5d4","a6a7","d4d3","a7a8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.001340+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.5539411366903007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/1nk5/3p4/p2K4/P7/8 w - - 0 1","best_move":"d8a8","best_cp":266,"soft_targets":[{"uci":"d8a8","prob":0.32122600078582764,"cp":266,"eval_type":"cp","rank":1,"pv":["d8a8","c5d5","a8a5","d5c5","a5a4","c5d5","a4c4","d5d6"]},{"uci":"d8c8","prob":0.2811283767223358,"cp":250,"eval_type":"cp","rank":2,"pv":["d8c8","c5d5","c8c4","d5d6","c4b4","d6c5","b4b3","b5a7"]},{"uci":"d3c2","prob":0.22262266278266907,"cp":222,"eval_type":"cp","rank":3,"pv":["d3c2","b5a7","c2b3","a7c6","d8a8","c5b5","b3a3","b5c4"]},{"uci":"d8g8","prob":0.03500455617904663,"cp":0,"eval_type":"cp","rank":4,"pv":["d8g8","b5c3","g8c8","c5d5","c8d8","d5c5"]},{"uci":"d8b8","prob":0.03500455617904663,"cp":0,"eval_type":"cp","rank":5,"pv":["d8b8","b5c3","b8c8","c5d5","c8d8","d5c5"]},{"uci":"d8e8","prob":0.03500455617904663,"cp":0,"eval_type":"cp","rank":6,"pv":["d8e8","b5c3","e8c8","c5d5","c8d8","d5c5","d8c8"]},{"uci":"d8h8","prob":0.03500455617904663,"cp":0,"eval_type":"cp","rank":7,"pv":["d8h8","b5c3","h8c8","c5d5","c8d8","d5c5","d8c8"]},{"uci":"d8f8","prob":0.03500455617904663,"cp":0,"eval_type":"cp","rank":8,"pv":["d8f8","b5c3","f8c8","c5d5","c8d8","d5c5","d8d4","c3a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.201498+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.642689463838471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p4p1/pN1p1b1p/P2P4/2Pp1R2/3Q2P1/1P2qPK1/8 w - - 0 1","best_move":"f4f3","best_cp":42,"soft_targets":[{"uci":"f4f3","prob":0.2384447455406189,"cp":42,"eval_type":"cp","rank":1,"pv":["f4f3","e2d3","f3d3","e8e2","b6c8","f6e5","g2f1","e2c2"]},{"uci":"d3e2","prob":0.20694869756698608,"cp":25,"eval_type":"cp","rank":2,"pv":["d3e2","e8e2","b6d7","d4d3","d7f6","g7f6","g2f3","g8f7"]},{"uci":"d3f3","prob":0.16802917420864105,"cp":0,"eval_type":"cp","rank":3,"pv":["d3f3","d4d3","b6d7","f6b2","f4f8","e8f8","f3f8","g8h7"]},{"uci":"d3f5","prob":0.16802917420864105,"cp":0,"eval_type":"cp","rank":4,"pv":["d3f5","d4d3","b6d7","f6g5","f5f7","g8h8","f7f5"]},{"uci":"d3g6","prob":0.16802917420864105,"cp":0,"eval_type":"cp","rank":5,"pv":["d3g6","d4d3","b6d7","f6g5","g6f7","g8h8","f7f5","g5f4"]},{"uci":"f4d4","prob":0.0336429737508297,"cp":-193,"eval_type":"cp","rank":6,"pv":["f4d4","f6d4","d3d4","e8e4","d4c3","h6h5","c3f3","e2f3"]},{"uci":"d3b1","prob":0.010831636376678944,"cp":-329,"eval_type":"cp","rank":7,"pv":["d3b1","d4d3","c4c5","d3d2","b6d7","f6g5","f4d4","e8e3"]},{"uci":"d3a3","prob":0.006044432986527681,"cp":-399,"eval_type":"cp","rank":8,"pv":["d3a3","d4d3","b6d7","d3d2","d7f6","g7f6","f4d4","d2d1q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.512288+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.7609513019338654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5kp1/4pp1p/1p6/1Nb5/1nP4P/1PB2PP1/1R4K1 w - - 0 1","best_move":"f2f4","best_cp":-2,"soft_targets":[{"uci":"f2f4","prob":0.12921325862407684,"cp":-2,"eval_type":"cp","rank":1,"pv":["f2f4","g7g5","g2g3","f6f5","g1f2","f7f6","h3h4","g5h4"]},{"uci":"g2g3","prob":0.12814095616340637,"cp":-3,"eval_type":"cp","rank":2,"pv":["g2g3","g7g5","f2f4","f6f5","g1f2","f7f6","h3h4","b3c5"]},{"uci":"f2f3","prob":0.12497714906930923,"cp":-6,"eval_type":"cp","rank":3,"pv":["f2f3","g7g5","b4c6","a8a6","c6b4","a6d6","b1d1","d6d1"]},{"uci":"g2g4","prob":0.12497714906930923,"cp":-6,"eval_type":"cp","rank":4,"pv":["g2g4","a8d8","g1g2","d8d2","b1d1","d2d1","c2d1","b3c5"]},{"uci":"b4c6","prob":0.12497714906930923,"cp":-6,"eval_type":"cp","rank":5,"pv":["b4c6","a8c8","c2b3","c4b3","c6d4","b3c4","b1a1","f7g6"]},{"uci":"h3h4","prob":0.12291145324707031,"cp":-8,"eval_type":"cp","rank":6,"pv":["h3h4","g7g5","h4g5","h6g5","f2f3","f6f5","c2b3","c4b3"]},{"uci":"b1e1","prob":0.12291145324707031,"cp":-8,"eval_type":"cp","rank":7,"pv":["b1e1","a8d8","c2b3","c4b3","b4c6","d8d2","c6d4","d2b2"]},{"uci":"b1d1","prob":0.12189145386219025,"cp":-9,"eval_type":"cp","rank":8,"pv":["b1d1","f6f5","f2f4","b3c5","g1f2","g7g5","g2g3","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.601918+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079258133067432,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/2q2p2/3p1Qpp/prpP4/2N1P3/2P4P/1P4P1/4R1K1 w - - 0 1","best_move":"e4e5","best_cp":100,"soft_targets":[{"uci":"e4e5","prob":0.24057738482952118,"cp":100,"eval_type":"cp","rank":1,"pv":["e4e5","d6e5","d5d6","c7b8","c4e5","b5b7","e1d1","d8d7"]},{"uci":"e1d1","prob":0.15212590992450714,"cp":45,"eval_type":"cp","rank":2,"pv":["e1d1","b5b7","e4e5","c7e7","f6e7","b7e7","e5d6","e7a7"]},{"uci":"g1h2","prob":0.10631167888641357,"cp":2,"eval_type":"cp","rank":3,"pv":["g1h2","d8d7","e4e5","d6e5","d5d6","c7d8","f6e5","b5b8"]},{"uci":"h3h4","prob":0.10455449670553207,"cp":0,"eval_type":"cp","rank":4,"pv":["h3h4","b5b7","e4e5","c7e7","f6f4","d6e5","e1e5","e7d7"]},{"uci":"e1e2","prob":0.10282637178897858,"cp":-2,"eval_type":"cp","rank":5,"pv":["e1e2","d8d7","e4e5","d6e5","d5d6","c7d8","f6e5","b5b8"]},{"uci":"e1a1","prob":0.1019730493426323,"cp":-3,"eval_type":"cp","rank":6,"pv":["e1a1","d8b8","e4e5","d6e5","d5d6","c7d8","f6e5","d8e8"]},{"uci":"g1h1","prob":0.09781146794557571,"cp":-8,"eval_type":"cp","rank":7,"pv":["g1h1","b5b7","e4e5","c7e7","f6f2","d6e5","e1e5","e7c7"]},{"uci":"e1f1","prob":0.09381972998380661,"cp":-13,"eval_type":"cp","rank":8,"pv":["e1f1","b5b7","e4e5","c7e7","f6f3","a5a4","e5d6","d8d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.603393+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.019694419624799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2r1/p2k4/2R5/1p6/1K1P1p2/1PP1R3/r7/5Q2 w - - 0 1","best_move":"f1b5","best_cp":172,"soft_targets":[{"uci":"f1b5","prob":0.5019580125808716,"cp":172,"eval_type":"cp","rank":1,"pv":["f1b5","d8a5","b5a5","a2a5","e3e6","a5f5","c6a6","g8b8"]},{"uci":"d4d5","prob":0.24719642102718353,"cp":87,"eval_type":"cp","rank":2,"pv":["d4d5","d8f8","b4b5","g8g5","f1h3","f8f5","c6f6","f5h3"]},{"uci":"f1f3","prob":0.11200197786092758,"cp":-8,"eval_type":"cp","rank":3,"pv":["f1f3","d8a5","b4c5","g8g5","d4d5","b5b4","c5c4","a5d5"]},{"uci":"f1h1","prob":0.11015073955059052,"cp":-10,"eval_type":"cp","rank":4,"pv":["f1h1","d8a5","b4c5","g8g5","d4d5","b5b4","c5c4","a5d5"]},{"uci":"e3e5","prob":0.008745303377509117,"cp":-314,"eval_type":"cp","rank":5,"pv":["e3e5","d8a5","b4c5","a5c3","f1c4","b5c4","e5d5","d7e7"]},{"uci":"c6d6","prob":0.007979294285178185,"cp":-325,"eval_type":"cp","rank":6,"pv":["c6d6","d7d6","f1f4","d6c6","e3e6","c6b7","f4e4","b7b8"]},{"uci":"f1h3","prob":0.007402736693620682,"cp":-334,"eval_type":"cp","rank":7,"pv":["f1h3","d7c6","h3f3","c6c7","e3e6","c7b8","f3f4","d8c7"]},{"uci":"c6c7","prob":0.00456544803455472,"cp":-392,"eval_type":"cp","rank":8,"pv":["c6c7","d7c7","f1f4","d8d6","f4d6","c7d6","c3c4","b5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.803184+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.3205396443360773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1nnpp1/2p5/1PPp1q2/P2Pp1p1/1Qb1P1P1/1BKN1P1P/3R3R w kq - 0 1","best_move":"b2c3","best_cp":-183,"soft_targets":[{"uci":"b2c3","prob":0.29616305232048035,"cp":-183,"eval_type":"cp","rank":1,"pv":["b2c3","f5f2","c3a5","e7f5","d1e1","f2g2","a5c7","a8c8"]},{"uci":"b3c3","prob":0.2937052845954895,"cp":-184,"eval_type":"cp","rank":2,"pv":["b3c3","c6b5","a4b5","f5f2","c3b3","h8h2","h1h2","f2h2"]},{"uci":"b5c6","prob":0.1483009159564972,"cp":-266,"eval_type":"cp","rank":3,"pv":["b5c6","b7c6","b2c3","a8b8","b3a3","f5f2","c3a5","h8h2"]},{"uci":"c2c3","prob":0.11171043664216995,"cp":-300,"eval_type":"cp","rank":4,"pv":["c2c3","f5f2","d1e1","h8h2","h1h2","f2h2","d2f1","h2h6"]},{"uci":"h2h3","prob":0.0767773911356926,"cp":-345,"eval_type":"cp","rank":5,"pv":["h2h3","f5f2","b2c3","g4h3","d1e1","f2g3","e1g1","g3e3"]},{"uci":"a4a5","prob":0.026867302134633064,"cp":-471,"eval_type":"cp","rank":6,"pv":["a4a5","c3d2","a5a6","b7a6","b5c6","e7c6","b3a4","c6b4"]},{"uci":"d1f1","prob":0.024108799174427986,"cp":-484,"eval_type":"cp","rank":7,"pv":["d1f1","c3d2","b5c6","b7c6","b3b7"]},{"uci":"d2b1","prob":0.022366788238286972,"cp":-493,"eval_type":"cp","rank":8,"pv":["d2b1","c3b2","a4a5","a8b8","d1f1","f5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:35.810258+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.717169883395093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/1p3ppp/p2bpn2/n2p1b2/P2P4/2P2NB1/QP1NBPPP/R3K2R w KQ - 0 1","best_move":"g3d6","best_cp":11,"soft_targets":[{"uci":"g3d6","prob":0.14171063899993896,"cp":11,"eval_type":"cp","rank":1,"pv":["g3d6","d8d6","e1g1","a5c6","f1e1","c8c7","a2b3","f8c8"]},{"uci":"e1g1","prob":0.14053462445735931,"cp":10,"eval_type":"cp","rank":2,"pv":["e1g1","a5c6","g3d6","d8d6","f1e1","c8c7","a2b3","f8c8"]},{"uci":"b2b4","prob":0.13368067145347595,"cp":4,"eval_type":"cp","rank":3,"pv":["b2b4","a5c6","e1g1","f6e4","d2e4","d5e4","f3d2","c6e7"]},{"uci":"a1d1","prob":0.12505920231342316,"cp":-4,"eval_type":"cp","rank":4,"pv":["a1d1","f6h5","g3d6","d8d6","g2g3","h5f6","e1g1","h7h6"]},{"uci":"g3e5","prob":0.1219714805483818,"cp":-7,"eval_type":"cp","rank":5,"pv":["g3e5","d6e5","f3e5","f6e4","d2e4","f5e4","e1g1","a5c6"]},{"uci":"a1c1","prob":0.11995546519756317,"cp":-9,"eval_type":"cp","rank":6,"pv":["a1c1","f6e4","g3d6","d8d6","e1g1","d6f4","d2e4","d5e4"]},{"uci":"f3h4","prob":0.10944847762584686,"cp":-20,"eval_type":"cp","rank":7,"pv":["f3h4","f5e4","g3d6","d8d6","h4f3","e4f3","d2f3","g7g6"]},{"uci":"g3h4","prob":0.10763945430517197,"cp":-22,"eval_type":"cp","rank":8,"pv":["g3h4","h7h5","e1g1","d8c7","h4g3","d6g3","h2g3","f5g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.003817+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0747329708832223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p2/4p2p/1B2P1pP/1q6/8/4QPP1/6K1 w - - 0 1","best_move":"g1h2","best_cp":-32,"soft_targets":[{"uci":"g1h2","prob":0.16769009828567505,"cp":-32,"eval_type":"cp","rank":1,"pv":["g1h2","b4f4","h2g1","b7e4","f2f3","f4c1","g1h2","e4d5"]},{"uci":"g1h1","prob":0.1662984937429428,"cp":-33,"eval_type":"cp","rank":2,"pv":["g1h1","b4d4","b5d3","g8g7","d3c2","b7c6","f2f3","d4h4"]},{"uci":"b5d3","prob":0.16219256818294525,"cp":-36,"eval_type":"cp","rank":3,"pv":["b5d3","b4a4","d3c2","a4a1","g1h2","a1d4","f2f3","d4h4"]},{"uci":"b5c4","prob":0.1595117598772049,"cp":-38,"eval_type":"cp","rank":4,"pv":["b5c4","b4c3","c4d3","c3c1","g1h2","c1f4","h2g1","g5g4"]},{"uci":"f2f3","prob":0.15818801522254944,"cp":-39,"eval_type":"cp","rank":5,"pv":["f2f3","b4d4","g1h1","d4h4","h1g1","b7d5","b5d3","h4f4"]},{"uci":"e2f1","prob":0.06325142085552216,"cp":-149,"eval_type":"cp","rank":6,"pv":["e2f1","b4e4","b5e2","e4e5","f1d1","e5d5","d1f1","d5d4"]},{"uci":"e2d3","prob":0.06168974190950394,"cp":-152,"eval_type":"cp","rank":7,"pv":["e2d3","b4e1","d3f1","e1e5","b5e2","e5d4","f1b1","b7c6"]},{"uci":"e2c4","prob":0.06117779016494751,"cp":-153,"eval_type":"cp","rank":8,"pv":["e2c4","b4e1","c4f1","e1e5","b5e2","e5d4","f1b1","b7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.004867+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9946803880723256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1K3p1p/p5pP/6P1/8/8/p7/1q1r4 w - - 0 1","best_move":"b7a8","best_cp":-99997,"soft_targets":[{"uci":"b7a8","prob":0.16805565357208252,"cp":-99997,"eval_type":"mate","rank":1,"pv":["b7a8","d1d8","a8a7","b1b8","a7a6","a2a1q"]},{"uci":"b7c6","prob":0.1666664332151413,"cp":-99998,"eval_type":"mate","rank":2,"pv":["b7c6","a2a1q","c6c7","a1c3"]},{"uci":"b7c7","prob":0.1666664332151413,"cp":-99998,"eval_type":"mate","rank":3,"pv":["b7c7","a2a1q","c7c8","a1c3"]},{"uci":"b7a7","prob":0.1666664332151413,"cp":-99998,"eval_type":"mate","rank":4,"pv":["b7a7","d1d7","a7a8","b1b7"]},{"uci":"b7c8","prob":0.1666664332151413,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b7c8","d1c1","c8d8","b1d3"]},{"uci":"b7a6","prob":0.1652786135673523,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b7a6","a2a1q"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.100941+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.791747901197898,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p4Rk1/5p2/1P4p1/6K1/P4P1P/8 b - - 0 1","best_move":"g6f6","best_cp":-483,"soft_targets":[{"uci":"g6f6","prob":0.4732376039028168,"cp":-483,"eval_type":"cp","rank":1,"pv":["g6f6","g3h4","f6e5","h4g5","e5d5","a2a4","d5e6","b4b5"]},{"uci":"g7f6","prob":0.4005870521068573,"cp":-503,"eval_type":"cp","rank":2,"pv":["g7f6","g3f4","g6f7","a2a3","f7e6","a3a4","e6d6","f4f5"]},{"uci":"g6g5","prob":0.06566707789897919,"cp":-720,"eval_type":"cp","rank":3,"pv":["g6g5","f6a6","f5f4","g3g2","g5f5","b4b5","f5e5","b5b6"]},{"uci":"g6h7","prob":0.030506225302815437,"cp":-812,"eval_type":"cp","rank":4,"pv":["g6h7","f6f5","g7g6","f5a5","h7h8","a5a6","h8g8","b4b5"]},{"uci":"g6h5","prob":0.030002009123563766,"cp":-814,"eval_type":"cp","rank":5,"pv":["g6h5","f6f5","h5h6","g3g4","h6g6","f5d5","a6a5","b4b5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.499827+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.1110080158632722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P4R1/K7/P7/1r6/5kp1/8/8 w - - 0 1","best_move":"g7g3","best_cp":19993,"soft_targets":[{"uci":"g7g3","prob":0.21643395721912384,"cp":19993,"eval_type":"cp","rank":1,"pv":["g7g3","f3f2","b7b8q","b4d4","b8b2","d4d2","b2d2","f2g3"]},{"uci":"g7g8","prob":0.2024756819009781,"cp":19985,"eval_type":"cp","rank":2,"pv":["g7g8","g3g2","g8g2","b4h4","g2g3","f3e2","b7b8q","h4h6"]},{"uci":"a6a7","prob":0.19583635032176971,"cp":19981,"eval_type":"cp","rank":3,"pv":["a6a7","b4b1","g7g3","f3e4","b7b8q","b1d1","a7a6","e4f5"]},{"uci":"g7g5","prob":0.19583635032176971,"cp":19981,"eval_type":"cp","rank":4,"pv":["g7g5","f3f4","g5g3","f4e5","g3g6","e5d5","g6b6","b4f4"]},{"uci":"g7g6","prob":0.18941761553287506,"cp":19977,"eval_type":"cp","rank":5,"pv":["g7g6","f3f4","g6g3","f4e5","g3g6","e5d5","g6b6","b4f4"]},{"uci":"g7d7","prob":0.0,"cp":1084,"eval_type":"cp","rank":6,"pv":["g7d7","f3e2","d7g7","b4f4","g7g3","f4f6","a6a7","e2d2"]},{"uci":"g7f7","prob":0.0,"cp":1075,"eval_type":"cp","rank":7,"pv":["g7f7","f3e2","f7g7","b4e4","g7g3","e4e6","a6a7","e2d2"]},{"uci":"g7c7","prob":0.0,"cp":1057,"eval_type":"cp","rank":8,"pv":["g7c7","b4d4","c7c3","f3e4","b7b8q","g3g2","b8b7","e4f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.506635+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.6083928795095745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/2q5/2k1p3/3p2Q1/8/2P3PP/5RK1 b - - 0 1","best_move":"e5e4","best_cp":-574,"soft_targets":[{"uci":"e5e4","prob":0.15108080208301544,"cp":-574,"eval_type":"cp","rank":1,"pv":["e5e4","g4g7","c5c4","g7a7","d4d3","c2d3","c4d3","a7a3"]},{"uci":"a7a5","prob":0.1449151337146759,"cp":-579,"eval_type":"cp","rank":2,"pv":["a7a5","g4g3","c6e4","g3a3","c5c4","a3a4","c4c3","a4a5"]},{"uci":"c6b6","prob":0.1311245858669281,"cp":-591,"eval_type":"cp","rank":3,"pv":["c6b6","h2h4","c5d5","g4f3","d5c4"]},{"uci":"a7a6","prob":0.12682580947875977,"cp":-595,"eval_type":"cp","rank":4,"pv":["a7a6","g4g5","c5d5","g5f5","a6a5","h2h4","a5a4","h4h5"]},{"uci":"c6c7","prob":0.1166854202747345,"cp":-605,"eval_type":"cp","rank":5,"pv":["c6c7","f1b1","a7a5","g4f3","c5d6","f3f6","d6d5","b1b5"]},{"uci":"c6e8","prob":0.11286002397537231,"cp":-609,"eval_type":"cp","rank":6,"pv":["c6e8","g4g3","e8b8","g3a3","c5c4","a3a2","c4c5","f1b1"]},{"uci":"c6a6","prob":0.10825410485267639,"cp":-614,"eval_type":"cp","rank":7,"pv":["c6a6","f1b1","a6c6","g4f5","c6c7","f5d3","c5d6","h2h4"]},{"uci":"c5b4","prob":0.10825410485267639,"cp":-614,"eval_type":"cp","rank":8,"pv":["c5b4","f1b1","b4c5","g4f5","c6c7","f5d3","c5d6","h2h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.898932+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0719797628916394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/pr2k3/R3p3/8/6K1/8/8 b - - 0 1","best_move":"e6f5","best_cp":0,"soft_targets":[{"uci":"e6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6f5","g3f3","b6f6","f3e3","f6d6","a5a4","f5e6","e3e4"]},{"uci":"e6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d7","g3f3","b6b5","a5a6"]},{"uci":"b6b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b3","g3g4","b3d3","a5a6"]},{"uci":"e5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5e4","g3f2","b6b5","a5a6"]},{"uci":"b6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b5","a5a6"]},{"uci":"e6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6e7","a5e5"]},{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f6","g3f3","b6b5","a5a6"]},{"uci":"b6b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b1","a5a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:36.905079+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R2bqk2/2pr2p1/1pNp3p/1P1PpQ2/2P4P/6P1/5P2/6K1 b - - 0 1","best_move":"f8g8","best_cp":-492,"soft_targets":[{"uci":"f8g8","prob":0.33254194259643555,"cp":-492,"eval_type":"cp","rank":1,"pv":["f8g8","f5e6","g8f8","g1g2","g7g6","c6d8","e5e4","d8c6"]},{"uci":"d7f7","prob":0.32978230714797974,"cp":-493,"eval_type":"cp","rank":2,"pv":["d7f7","f5e6","f7e7","e6c8","g7g6","c6d8"]},{"uci":"e8f7","prob":0.2959229648113251,"cp":-506,"eval_type":"cp","rank":3,"pv":["e8f7","f5f7","f8f7","c6d8","f7g6","a8c8","h6h5","d8e6"]},{"uci":"d8f6","prob":0.04175276681780815,"cp":-741,"eval_type":"cp","rank":4,"pv":["d8f6","a8e8","f8e8","g1g2","e5e4","f5e6","e8f8","e6d7"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:37.001833+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.2248988127833924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2pbpp1p/2N2bp1/2R5/P7/1P5P/3N1PP1/6K1 w - - 0 1","best_move":"g1f1","best_cp":60,"soft_targets":[{"uci":"g1f1","prob":0.14598236978054047,"cp":60,"eval_type":"cp","rank":1,"pv":["g1f1","g8f8","f1e2","f8e8","f2f4","d7c6","c5c6","e8d7"]},{"uci":"d2e4","prob":0.1288289874792099,"cp":45,"eval_type":"cp","rank":2,"pv":["d2e4","g8g7","e4f6","g7f6","f2f4","f6e6","c6a5","d7e8"]},{"uci":"c6e5","prob":0.1288289874792099,"cp":45,"eval_type":"cp","rank":3,"pv":["c6e5","d7e8","g1f1","e7e6","f1e2","g8f8","e2d3","a8a7"]},{"uci":"f2f3","prob":0.12669962644577026,"cp":43,"eval_type":"cp","rank":4,"pv":["f2f3","g8f8","g1f2","f8e8","f2e3","d7c6","c5c6","e8d7"]},{"uci":"d2c4","prob":0.12357141077518463,"cp":40,"eval_type":"cp","rank":5,"pv":["d2c4","g8f8","g1f1","d7c6","c5c6","a8b8","c4a5","f6e5"]},{"uci":"c6b4","prob":0.12152895331382751,"cp":38,"eval_type":"cp","rank":6,"pv":["c6b4","a8d8","d2e4","d8b8","b4d5","d7e6","e4f6","e7f6"]},{"uci":"c6a5","prob":0.1127476915717125,"cp":29,"eval_type":"cp","rank":7,"pv":["c6a5","g8f8","g1f1","f8e8","d2c4","a8a7","a5c6","d7c6"]},{"uci":"g2g4","prob":0.1118120402097702,"cp":28,"eval_type":"cp","rank":8,"pv":["g2g4","g8f8","g1f1","f8e8","f1e2","h7h5","f2f3","d7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:37.099541+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0762444863184495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/p1pp1ppp/b3p3/1P6/2p1P3/2N5/P2P1PPP/R1BQKBNR b KQkq - 0 1","best_move":"a6b7","best_cp":73,"soft_targets":[{"uci":"a6b7","prob":0.5644852519035339,"cp":73,"eval_type":"cp","rank":1,"pv":["a6b7","f1c4","g8f6","d1c2","d7d5","e4d5","e6d5","c4d3"]},{"uci":"a6c8","prob":0.24328839778900146,"cp":-28,"eval_type":"cp","rank":2,"pv":["a6c8","f1c4","a7a6","g1f3","a6b5","c4b5","g8f6","e4e5"]},{"uci":"a6b5","prob":0.043710172176361084,"cp":-234,"eval_type":"cp","rank":3,"pv":["a6b5","c3b5","c7c6","b5c3","d7d5","a1b1","f8e7","g1f3"]},{"uci":"d7d5","prob":0.035786859691143036,"cp":-258,"eval_type":"cp","rank":4,"pv":["d7d5","b5a6","c7c6","a1b1","g8f6","d1a4","f8e7","e4d5"]},{"uci":"g8f6","prob":0.033759020268917084,"cp":-265,"eval_type":"cp","rank":5,"pv":["g8f6","b5a6","d7d5","e4d5","e6d5","g1f3","f8d6","f1e2"]},{"uci":"c7c6","prob":0.028104064986109734,"cp":-287,"eval_type":"cp","rank":6,"pv":["c7c6","b5a6","d7d5","a1b1","g8f6","g1f3","b8a6","e4d5"]},{"uci":"f8e7","prob":0.02585699036717415,"cp":-297,"eval_type":"cp","rank":7,"pv":["f8e7","b5a6","d7d5","e4d5","e6d5","g1f3","c7c6","g2g3"]},{"uci":"f8c5","prob":0.025009294971823692,"cp":-301,"eval_type":"cp","rank":8,"pv":["f8c5","b5a6","d7d5","g1f3","g8e7","e4d5","e6d5","g2g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:37.401222+00:00","value_target":1,"cp_gap_top1_top2":101,"teacher_entropy":1.324217536876561,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Kp/1k2p1p1/1P4P1/3P1P1r/1R6/8/8 b - - 0 1","best_move":"h4h2","best_cp":-391,"soft_targets":[{"uci":"h4h2","prob":0.23532699048519135,"cp":-391,"eval_type":"cp","rank":1,"pv":["h4h2","g7f7","h2d2","b3h3","d2d4","h3h7","d4f4","f7g6"]},{"uci":"h4h1","prob":0.18480652570724487,"cp":-420,"eval_type":"cp","rank":2,"pv":["h4h1","g7f7","h1d1","b3h3","d1d4","h3h7","d4f4","f7g6"]},{"uci":"h4h5","prob":0.17433452606201172,"cp":-427,"eval_type":"cp","rank":3,"pv":["h4h5","g7f6","h5h4","f6e6","h4f4","d4d5","f4e4","e6f6"]},{"uci":"b6b7","prob":0.1066240668296814,"cp":-486,"eval_type":"cp","rank":4,"pv":["b6b7","b5b6","b7c8","b3e3","c8d7","b6b7","d7c7","e3e6"]},{"uci":"b6c7","prob":0.08585352450609207,"cp":-512,"eval_type":"cp","rank":5,"pv":["b6c7","b5b6","c7b7","b3b1","h4h3","g7f6","h3h4","f6e6"]},{"uci":"b6a7","prob":0.07703881710767746,"cp":-525,"eval_type":"cp","rank":6,"pv":["b6a7","b5b6","a7b7","b3b1","h4h3","g7f6","h3e3","b1h1"]},{"uci":"h4f4","prob":0.06970761716365814,"cp":-537,"eval_type":"cp","rank":7,"pv":["h4f4","g7h7","f4d4","b3e3","e6e5","h7g6","e5e4","g6f5"]},{"uci":"h4g4","prob":0.0663079246878624,"cp":-543,"eval_type":"cp","rank":8,"pv":["h4g4","g7h7","g4f4","b3e3","f4f8","e3e6","b6b5","h7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:37.503365+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":1.969548497623617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/ppp2ppp/2nbp3/8/2BP2b1/4BN2/PPP3PP/R2Q1RK1 w kq - 0 1","best_move":"d4d5","best_cp":-41,"soft_targets":[{"uci":"d4d5","prob":0.16775202751159668,"cp":-41,"eval_type":"cp","rank":1,"pv":["d4d5","g4f3","d1f3","c6e5","f3f4","d8e7","d5e6","e5c4"]},{"uci":"h2h3","prob":0.16361021995544434,"cp":-44,"eval_type":"cp","rank":2,"pv":["h2h3","g4h5","d4d5","h5f3","d1f3","c6e5","f3f4","d8e7"]},{"uci":"d1e2","prob":0.13064540922641754,"cp":-71,"eval_type":"cp","rank":3,"pv":["d1e2","d8e7","c2c3","e8g8","h2h3","g4h5","g2g4","h5g6"]},{"uci":"d1e1","prob":0.11920207738876343,"cp":-82,"eval_type":"cp","rank":4,"pv":["d1e1","e8g8","c2c3","d8d7","c4b3","c6a5","f3e5","d6e5"]},{"uci":"c2c3","prob":0.1096712052822113,"cp":-92,"eval_type":"cp","rank":5,"pv":["c2c3","e8g8","d1e1","a7a6","h2h3","g4h5","c4d3","c6e7"]},{"uci":"d1d3","prob":0.10785849392414093,"cp":-94,"eval_type":"cp","rank":6,"pv":["d1d3","h7h6","d3d2","c6e7","a1e1","c7c6","h2h3","g4f5"]},{"uci":"d1d2","prob":0.10607575625181198,"cp":-96,"eval_type":"cp","rank":7,"pv":["d1d2","e8g8","c2c3","c6e7","a1e1","e7d5","c4b3","a7a5"]},{"uci":"a2a3","prob":0.09518478810787201,"cp":-109,"eval_type":"cp","rank":8,"pv":["a2a3","e8g8","d1d2","c6e7","a1e1","c7c6","f3e5","d6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:37.998518+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0595512396240405,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R2p/p7/N5p1/8/P1N3k1/1P6/1K6 b - - 0 1","best_move":"h7h5","best_cp":-746,"soft_targets":[{"uci":"h7h5","prob":0.19457407295703888,"cp":-746,"eval_type":"cp","rank":1,"pv":["h7h5","e7f7","h5h4","c3e2","g3h3","a5c4","h3g4","b1c2"]},{"uci":"g3f4","prob":0.16470342874526978,"cp":-766,"eval_type":"cp","rank":2,"pv":["g3f4","a5c4","f4f5","b1c2","h7h5","c2d3","h5h4","e7f7"]},{"uci":"g3f2","prob":0.1441439986228943,"cp":-782,"eval_type":"cp","rank":3,"pv":["g3f2","a5c4","h7h5","e7f7","f2e1","c4d6","e1d2","d6e4"]},{"uci":"h7h6","prob":0.13151836395263672,"cp":-793,"eval_type":"cp","rank":4,"pv":["h7h6","e7f7","g3h3","a5c4","a6a5","c3e4","g5g4","f7g7"]},{"uci":"g3g2","prob":0.11900269240140915,"cp":-805,"eval_type":"cp","rank":5,"pv":["g3g2","e7f7","g2h3","a5c4","h7h6","c3e4","h3h4","f7f1"]},{"uci":"g3f3","prob":0.10328371822834015,"cp":-822,"eval_type":"cp","rank":6,"pv":["g3f3","a5c4","h7h6","e7f7","f3g4","f7f1","g4h3","c3e4"]},{"uci":"g3h2","prob":0.09191028028726578,"cp":-836,"eval_type":"cp","rank":7,"pv":["g3h2","e7f7","h7h6","a5c4","h2g3","c3e4","g3g4","b1a2"]},{"uci":"g3h3","prob":0.05086353421211243,"cp":-907,"eval_type":"cp","rank":8,"pv":["g3h3","c3e4","h3h2","a5c4","h2g2","e7f7","h7h6","c4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.001613+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0202448882125124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rbr1k1/pp3ppp/8/8/3R2P1/1B2BP2/PPb5/1K4R1 w - - 0 1","best_move":"b3c2","best_cp":-39,"soft_targets":[{"uci":"b3c2","prob":0.9732312560081482,"cp":-39,"eval_type":"cp","rank":1,"pv":["b3c2","e8e3","g1c1","c8b8","d4e4","e3e4","c2e4","g7g6"]},{"uci":"b1a1","prob":0.017385240644216537,"cp":-522,"eval_type":"cp","rank":2,"pv":["b1a1","c2b3","a2b3","e8e3","g1h1","d8f6","d4d5","e3f3"]},{"uci":"b1c1","prob":0.009383519180119038,"cp":-596,"eval_type":"cp","rank":3,"pv":["b1c1","c2b3","c1d2","d8a5","d2e2","b3a2","g1h1","a5b6"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.110740+00:00","value_target":1,"cp_gap_top1_top2":483,"teacher_entropy":0.14066431792045814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p1R2np1/1p6/6p1/6P1/P4PKN/1P6/8 b - - 0 1","best_move":"e8e3","best_cp":-33,"soft_targets":[{"uci":"e8e3","prob":0.22063319385051727,"cp":-33,"eval_type":"cp","rank":1,"pv":["e8e3","c7a7","e3b3","h3f2","b3b2","a7a8","g8h7","f2e4"]},{"uci":"e8e2","prob":0.19309228658676147,"cp":-49,"eval_type":"cp","rank":2,"pv":["e8e2","b2b4","a7a5","c7c8","g8h7","c8f8","h7g6","f8b8"]},{"uci":"a7a6","prob":0.13160893321037292,"cp":-95,"eval_type":"cp","rank":3,"pv":["a7a6","c7c6","e8b8","b2b4","a6a5","b4a5","b6a5","c6c5"]},{"uci":"e8a8","prob":0.09831417351961136,"cp":-130,"eval_type":"cp","rank":4,"pv":["e8a8","c7d7","a7a6","d7b7","b6b5","b7b6","g8f8","h3f2"]},{"uci":"e8d8","prob":0.09668918699026108,"cp":-132,"eval_type":"cp","rank":5,"pv":["e8d8","c7a7","d8d3","b2b4","d3b3","g3f2","g8f8","a7a8"]},{"uci":"g8f8","prob":0.08970276266336441,"cp":-141,"eval_type":"cp","rank":6,"pv":["g8f8","c7a7","e8e2","b2b4","e2a2","a3a4","a2a3","g3f2"]},{"uci":"g7g6","prob":0.08604194223880768,"cp":-146,"eval_type":"cp","rank":7,"pv":["g7g6","c7a7","e8e3","b2b4","e3b3","a7a6","g8g7","g3f2"]},{"uci":"e8e1","prob":0.08391755819320679,"cp":-149,"eval_type":"cp","rank":8,"pv":["e8e1","c7a7","e1b1","b2b4","b1b3","a7a8","g8h7","g3f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.111626+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0071121851648788,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2n1k3/1pBbp1p1/p4p1p/P1KP3P/6P1/1P3P2/2B5 b - - 0 1","best_move":"f5f4","best_cp":-136,"soft_targets":[{"uci":"f5f4","prob":0.1679442673921585,"cp":-136,"eval_type":"cp","rank":1,"pv":["f5f4","g3f4","e7f7","f4f5","e6f5","f2f3","f5f4","c1d2"]},{"uci":"d6b4","prob":0.14945054054260254,"cp":-150,"eval_type":"cp","rank":2,"pv":["d6b4","c1f4","b4d6","f4g5","e7f8","g5e3","f5f4","e3f4"]},{"uci":"e7f6","prob":0.14698034524917603,"cp":-152,"eval_type":"cp","rank":3,"pv":["e7f6","c1h6","f6e7","h6e3","d6b4","e3f4","b4d6","f4g5"]},{"uci":"e7f8","prob":0.14576059579849243,"cp":-153,"eval_type":"cp","rank":4,"pv":["e7f8","c1h6","f8e7","h6e3","d6b4","e3f4","b4d6","f4g5"]},{"uci":"e7f7","prob":0.12970969080924988,"cp":-167,"eval_type":"cp","rank":5,"pv":["e7f7","d4d5","d6c5","d5d6","c5d6","c1e3","f5f4","g3f4"]},{"uci":"e7d8","prob":0.11164216697216034,"cp":-185,"eval_type":"cp","rank":6,"pv":["e7d8","c1g5","d6e7","g5e3","e7f6","e3f4","d8c8","b2b3"]},{"uci":"c7e8","prob":0.07673046737909317,"cp":-230,"eval_type":"cp","rank":7,"pv":["c7e8","c1g5","e8f6","c4b5","d6b4","f2f3","e7f7","b5b6"]},{"uci":"c7a6","prob":0.07178188860416412,"cp":-238,"eval_type":"cp","rank":8,"pv":["c7a6","c4b5","a6b4","c1g5","e7f7","g5d2","b4d3","b5b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.113611+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.042021421372577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P7/K3k3/5p2/3R4/8/5r2 w - - 0 1","best_move":"d3a3","best_cp":0,"soft_targets":[{"uci":"d3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3a3","f1h1","a6a7","h1h8","a5b4","e5d4","a3a4","f4f3"]},{"uci":"a6a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a7","f1a1","a5b6","a1a7"]},{"uci":"a5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a5b4","f1a1","d3a3","a1a3"]},{"uci":"d3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b3","f1a1","a5b6","a1a6"]},{"uci":"a5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5b5","f1a1","b5b6","e5e4","d3b3","a1a6"]},{"uci":"a5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a4","f1a1","d3a3","a1a3"]},{"uci":"d3d8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3d8","f1a1","a5b6","a1a6"]},{"uci":"a5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b6","f1a1","a6a7","a1a7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.410420+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5pk/B3p2p/2n5/8/6P1/Pr2PP1P/6K1 b - - 0 1","best_move":"c5a6","best_cp":-100,"soft_targets":[{"uci":"c5a6","prob":0.3767050802707672,"cp":-100,"eval_type":"cp","rank":1,"pv":["c5a6","a7a6","b2e2","h2h4","e2e5","g1f1","g7g5","h4g5"]},{"uci":"h7g6","prob":0.14447829127311707,"cp":-215,"eval_type":"cp","rank":2,"pv":["h7g6","a6c4","b2b4","c4d3","c5d3","e2d3","g6f6","g1g2"]},{"uci":"h6h5","prob":0.12750165164470673,"cp":-230,"eval_type":"cp","rank":3,"pv":["h6h5","g1f1","b2b1","f1g2","b1b2","a6c4","b2b4","c4d3"]},{"uci":"h7g8","prob":0.10792781412601471,"cp":-250,"eval_type":"cp","rank":4,"pv":["h7g8","a6c4","b2b4","c4d3","c5d3","e2d3","b4b2","h2h4"]},{"uci":"b2b6","prob":0.08475763350725174,"cp":-279,"eval_type":"cp","rank":5,"pv":["b2b6","a6c8","b6c6","c8d7","c5d7","a7d7","c6a6","a2a3"]},{"uci":"b2b1","prob":0.0747983455657959,"cp":-294,"eval_type":"cp","rank":6,"pv":["b2b1","g1g2","b1b6","a6c8","b6c6","a7a8","c6d6","h2h4"]},{"uci":"h7h8","prob":0.04574713855981827,"cp":-353,"eval_type":"cp","rank":7,"pv":["h7h8","g1f1","b2b1","f1g2","b1b2","g2f3","g7g5","a6c4"]},{"uci":"b2b4","prob":0.038084059953689575,"cp":-375,"eval_type":"cp","rank":8,"pv":["b2b4","a2a3","b4b1","g1g2","h7g6","a6c4","b1c1","c4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.500725+00:00","value_target":1,"cp_gap_top1_top2":115,"teacher_entropy":1.8188679492896296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/R1p3p1/2P1Kr1p/5P1P/4P3/8/8 w - - 0 1","best_move":"e5d6","best_cp":471,"soft_targets":[{"uci":"e5d6","prob":0.49466773867607117,"cp":471,"eval_type":"cp","rank":1,"pv":["e5d6","f5f8","d6c6","f8e8","a6a3","g7f6","c6d6","f6f5"]},{"uci":"e5d4","prob":0.455116331577301,"cp":461,"eval_type":"cp","rank":2,"pv":["e5d4","f5d5","d4c4","d5d1","a6c6","d1h1","c6b6","g7f8"]},{"uci":"e5e6","prob":0.03798607736825943,"cp":163,"eval_type":"cp","rank":3,"pv":["e5e6","f5c5","a6a7","g7h6","e6f7","c5b5","e3e4","b5b4"]},{"uci":"e5e4","prob":0.012229930609464645,"cp":27,"eval_type":"cp","rank":4,"pv":["e5e4","f5c5","e4d4","c5d5","d4c4","d5d6","e3e4","d6d1"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.603387+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":0.8845436907280132,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/1p2qpbp/p2np1p1/3pN3/2PP4/5Q1P/PP1B1PP1/2R1R1K1 b - - 0 1","best_move":"d6c4","best_cp":30,"soft_targets":[{"uci":"d6c4","prob":0.25259169936180115,"cp":30,"eval_type":"cp","rank":1,"pv":["d6c4","e5c4","d5c4","c1c4","f8d8"]},{"uci":"g7e5","prob":0.25259169936180115,"cp":30,"eval_type":"cp","rank":2,"pv":["g7e5","d4e5","d6c4","d2h6","f8c8","b2b3","c4a3"]},{"uci":"d6e4","prob":0.13408058881759644,"cp":-46,"eval_type":"cp","rank":3,"pv":["d6e4","d2f4","f7f5","c4d5","b8d8","d5e6","e7e6","f3e3"]},{"uci":"b8d8","prob":0.08549356460571289,"cp":-100,"eval_type":"cp","rank":4,"pv":["b8d8","d2a5","d6c4","e5c4","d5c4","a5d8","f8d8","c1c4"]},{"uci":"d5c4","prob":0.08338271081447601,"cp":-103,"eval_type":"cp","rank":5,"pv":["d5c4","d2b4","e7c7","e5c4","d6c4","b4f8","b8f8","b2b3"]},{"uci":"d6f5","prob":0.07482167333364487,"cp":-116,"eval_type":"cp","rank":6,"pv":["d6f5","c4d5","b8d8","d5e6","f7e6","d2c3","d8d5","f3g4"]},{"uci":"f8d8","prob":0.05925050377845764,"cp":-144,"eval_type":"cp","rank":7,"pv":["f8d8","c4d5","d6f5","d5e6","f7e6","d2a5","d8d4","c1c7"]},{"uci":"f7f6","prob":0.05778760462999344,"cp":-147,"eval_type":"cp","rank":8,"pv":["f7f6","e5d3","d5c4","d3c5","e6e5","f3d5","f8f7","d4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.703424+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9081155540478218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3K4/7R/5kp1/8/8 w - - 0 1","best_move":"h4h3","best_cp":0,"soft_targets":[{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h3","f3f2","h3h7","g3g2","h7f7","f2e3","f7g7","e3f2"]},{"uci":"h4h7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h7","g3g2","h7g7","f3f2","g7f7","f2e3","f7e7","e3f2"]},{"uci":"h4h6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h4h6","g3g2","h6g6","f3f2","g6f6","f2e2","f6g6"]},{"uci":"h4h8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h8","g3g2","h8g8","f3f2","g8f8","f2e2","f8e8","e2f1"]},{"uci":"h4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h4h1","g3g2","h1a1","f3e3","a1a3","e3f4","a3a1"]},{"uci":"h4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4b4","g3g2","b4b1","f3f2","d5e4","g2g1q","b1g1","f2g1"]},{"uci":"h4a4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4a4","g3g2","a4a1","f3e3","a1a3","e3f4","a3a1","f4e3"]},{"uci":"h4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4c4","g3g2","c4c1","f3f2","d5e4","g2g1r","c1g1","f2g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:38.801171+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1p1q2pk/5rn1/PRPB3p/2QP4/4PpP1/5P1P/5R1K w - - 0 1","best_move":"a5a6","best_cp":454,"soft_targets":[{"uci":"a5a6","prob":0.15212427079677582,"cp":454,"eval_type":"cp","rank":1,"pv":["a5a6","d7h3","f1g1","g6e7","d5b7","b8b7","a6b7","e7c6"]},{"uci":"b5b6","prob":0.14960987865924835,"cp":452,"eval_type":"cp","rank":2,"pv":["b5b6","b8f8","f1g1","f6b6","a5b6","f8f6","d5e4","d7g4"]},{"uci":"c5c6","prob":0.13879957795143127,"cp":443,"eval_type":"cp","rank":3,"pv":["c5c6","b7c6","b5b8","d7h3","f1g1","c6d5","c4f1","h3f5"]},{"uci":"f1g1","prob":0.12147370725870132,"cp":427,"eval_type":"cp","rank":4,"pv":["f1g1","g6e7","d5e4","h7h6","e4b1","b8e8","b5b6","f6b6"]},{"uci":"f1a1","prob":0.11459044367074966,"cp":420,"eval_type":"cp","rank":5,"pv":["f1a1","g6e7","d5e4","h7h6","b5b6","d7g4","b6f6","g7f6"]},{"uci":"f1b1","prob":0.10900181531906128,"cp":414,"eval_type":"cp","rank":6,"pv":["f1b1","b8d8","d5b7","d7g4","c5c6","h5h4","c6c7","h4g3"]},{"uci":"f1c1","prob":0.10720017552375793,"cp":412,"eval_type":"cp","rank":7,"pv":["f1c1","d7g4","c1g1","g6e7","c4d3","h7h8","b5b7","b8b7"]},{"uci":"d5e4","prob":0.10720017552375793,"cp":412,"eval_type":"cp","rank":8,"pv":["d5e4","b8e8","e4b7","d7g4","f1g1","h5h4","c5c6","g6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:39.598691+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.069447298463194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/2q1p3/8/4pPP1/1Q2P3/1K1P4/8 b - - 0 1","best_move":"h7h6","best_cp":0,"soft_targets":[{"uci":"h7h6","prob":0.12927865982055664,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h6","b3c3","c6d5","b2c2","g8f7","c2c1","d5b5","c3d4"]},{"uci":"g8f7","prob":0.12927865982055664,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f7","b3c3","c6d5","b2c1","f7g6","c3c8","h7h6","c8c2"]},{"uci":"c6a6","prob":0.12927865982055664,"cp":0,"eval_type":"cp","rank":3,"pv":["c6a6","b3b8","g8f7","b8c7","f7g6","c7d7","a6c4","d7e8"]},{"uci":"g8f8","prob":0.1282058209180832,"cp":-1,"eval_type":"cp","rank":4,"pv":["g8f8","b3b4","f8f7","b4d4","f7g6","b2b3","h7h5","g4h5"]},{"uci":"h7h5","prob":0.1260867565870285,"cp":-3,"eval_type":"cp","rank":5,"pv":["h7h5","g4h5","g8h7","d2d3","e4d3","b3d3","h7h8","d3b3"]},{"uci":"c6d6","prob":0.12195314466953278,"cp":-7,"eval_type":"cp","rank":6,"pv":["c6d6","b3c3","d6d5","b2c2","g8f7","c3b3","d5c6","c2d1"]},{"uci":"c6d7","prob":0.11894211173057556,"cp":-10,"eval_type":"cp","rank":7,"pv":["c6d7","b2c2","g8f7","b3c4","d7d5","c4d5","e6d5","c2c3"]},{"uci":"c6c8","prob":0.11697617173194885,"cp":-12,"eval_type":"cp","rank":8,"pv":["c6c8","b3a4","c8b7","b2c3","g8f7","a4c4","b7a8","c4c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:39.711380+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0787289514106098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rrbk1/p4pp1/1q2B2p/4B3/8/P3PQP1/5P2/2R1R1K1 b - - 0 1","best_move":"b6e6","best_cp":-2,"soft_targets":[{"uci":"b6e6","prob":0.8446654081344604,"cp":-2,"eval_type":"cp","rank":1,"pv":["b6e6","e5d4","f8a3","c1c6","d8d6","c6d6","a3d6","e1a1"]},{"uci":"g8h8","prob":0.04457949474453926,"cp":-355,"eval_type":"cp","rank":2,"pv":["g8h8","e5c7","b6e6","c7d8","f8a3","c1c7","a3d6","e1d1"]},{"uci":"e8e6","prob":0.030132589861750603,"cp":-402,"eval_type":"cp","rank":3,"pv":["e8e6","e5c7","b6b3","c7d8","e6a6","c1c8","b3e6","c8a8"]},{"uci":"f7e6","prob":0.027723316103219986,"cp":-412,"eval_type":"cp","rank":4,"pv":["f7e6","e5c7","b6b3","c7d8","e8d8","c1c7","b3a3","e1c1"]},{"uci":"e8e7","prob":0.025085097178816795,"cp":-424,"eval_type":"cp","rank":5,"pv":["e8e7","e6d5","b6a5","e1d1","a5a3","e5d4","e7d7","c1a1"]},{"uci":"d8d7","prob":0.012048504315316677,"cp":-512,"eval_type":"cp","rank":6,"pv":["d8d7","e6d7","e8e5","f3c6","f8a3"]},{"uci":"g8h7","prob":0.011653508059680462,"cp":-516,"eval_type":"cp","rank":7,"pv":["g8h7","f3f5","h7h8","e6f7","e8e5","f5e5","f8a3","e1d1"]},{"uci":"b6b7","prob":0.004112128634005785,"cp":-641,"eval_type":"cp","rank":8,"pv":["b6b7","f3b7","e8e6","e5d4","f8a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:39.799180+00:00","value_target":1,"cp_gap_top1_top2":353,"teacher_entropy":0.7063510248545931,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk1r/1b3p2/pn2q3/2p1NQR1/3p4/2P3P1/P3B1P1/1K1R4 w - - 0 1","best_move":"f5f2","best_cp":90,"soft_targets":[{"uci":"f5f2","prob":0.19928108155727386,"cp":90,"eval_type":"cp","rank":1,"pv":["f5f2","h8h6","d1f1","b7e4","b1a1","f7f5","c3d4","c5d4"]},{"uci":"f5f1","prob":0.19274786114692688,"cp":86,"eval_type":"cp","rank":2,"pv":["f5f1","h8h6","b1a1","h6f6","f1h1","f6f2","d1e1","b7d5"]},{"uci":"e2d3","prob":0.12813055515289307,"cp":37,"eval_type":"cp","rank":3,"pv":["e2d3","e6e5","f5e5","e8e5","g5e5","b6d5","d1e1","d5c3"]},{"uci":"e2f3","prob":0.10231432318687439,"cp":10,"eval_type":"cp","rank":4,"pv":["e2f3","e6f5","g5f5","b7f3","g2f3","b6a4","e5g6","f8g7"]},{"uci":"f5e6","prob":0.09896005690097809,"cp":6,"eval_type":"cp","rank":5,"pv":["f5e6","e8e6","c3d4","c5d4","e2f3","b7f3","e5f3","d4d3"]},{"uci":"e5g6","prob":0.09492143988609314,"cp":1,"eval_type":"cp","rank":6,"pv":["e5g6","e6g6","g5g6","b7e4","f5e4","e8e4","g6b6","e4e2"]},{"uci":"f5c2","prob":0.09335252642631531,"cp":-1,"eval_type":"cp","rank":7,"pv":["f5c2","b6d7","c3d4","c5d4","e5d7","e6d7","c2c5","d7e7"]},{"uci":"b1c1","prob":0.0902920663356781,"cp":-5,"eval_type":"cp","rank":8,"pv":["b1c1","e6f5","g5f5","b7e4","f5f7","f8g8","d1f1","e4g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:39.910664+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0262099725609564,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4pk1p/2ppp1p1/8/4P3/4P2P/2PbK1P1/8 b - - 0 1","best_move":"d2b4","best_cp":540,"soft_targets":[{"uci":"d2b4","prob":0.2092917263507843,"cp":540,"eval_type":"cp","rank":1,"pv":["d2b4","e2d3","g6g5","d3c4","b4c5","c4d3","d6d5","e4e5"]},{"uci":"d2c3","prob":0.19908440113067627,"cp":534,"eval_type":"cp","rank":2,"pv":["d2c3","g2g4","d6d5","g4g5","d5e4","e2f2","h7h5","f2g2"]},{"uci":"d2a5","prob":0.1941690742969513,"cp":531,"eval_type":"cp","rank":3,"pv":["d2a5","e2d3","d6d5","d3d4","a5b6","d4d3","g6g5","c2c4"]},{"uci":"d2c1","prob":0.1379736214876175,"cp":490,"eval_type":"cp","rank":4,"pv":["d2c1","e2d3","g6g5","e4e5","d6e5","e3e4","g5g4","h3h4"]},{"uci":"f7f6","prob":0.08724576979875565,"cp":435,"eval_type":"cp","rank":5,"pv":["f7f6","e2d2","f6e5","d2d3","g6g5","d3e2","e5e4","e2f2"]},{"uci":"d2e1","prob":0.06409688293933868,"cp":398,"eval_type":"cp","rank":6,"pv":["d2e1","e2e1","f7f6","e1e2","f6e5","e2f3","h7h6","h3h4"]},{"uci":"d2e3","prob":0.05609588325023651,"cp":382,"eval_type":"cp","rank":7,"pv":["d2e3","e2e3","f7f6","e3f4","g6g5","f4f3","d6d5","g2g3"]},{"uci":"c6c5","prob":0.05204259231686592,"cp":373,"eval_type":"cp","rank":8,"pv":["c6c5","e2d2","f7f6","d2e2","f6e5","e2f3","d6d5","c2c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.199999+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9445055608527049,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p1p2pqp/2p3p1/4p1N1/7Q/2PP2P1/4PP1P/1R4K1 w - - 0 1","best_move":"b1a1","best_cp":-158,"soft_targets":[{"uci":"b1a1","prob":0.17258398234844208,"cp":-158,"eval_type":"cp","rank":1,"pv":["b1a1","h7h6","g5e4","g6g5","h4h5","f7f5","e4c5","f8f7"]},{"uci":"b1b8","prob":0.15486453473567963,"cp":-171,"eval_type":"cp","rank":2,"pv":["b1b8","f8b8","h4a4","g7f6","g5e4","f6d8","a4a7","f7f5"]},{"uci":"b1f1","prob":0.14129982888698578,"cp":-182,"eval_type":"cp","rank":3,"pv":["b1f1","h7h6","g5f3","a7a5","h4e4","g7f6","f1a1","b8a8"]},{"uci":"b1d1","prob":0.13896435499191284,"cp":-184,"eval_type":"cp","rank":4,"pv":["b1d1","b8b2","h4c4","b2e2","c4c6","e5e4","g5e4","f7f5"]},{"uci":"b1b4","prob":0.131089985370636,"cp":-191,"eval_type":"cp","rank":5,"pv":["b1b4","h7h6","g5e4","g6g5","h4h3","b8b4","c3b4","f7f5"]},{"uci":"b1c1","prob":0.1257401406764984,"cp":-196,"eval_type":"cp","rank":6,"pv":["b1c1","b8b2","h4c4","b2e2","c4c6","h7h6","g5e4","f7f5"]},{"uci":"b1e1","prob":0.12469665706157684,"cp":-197,"eval_type":"cp","rank":7,"pv":["b1e1","h7h6","g5f3","a7a5","h4e4","f8e8","e1a1","b8a8"]},{"uci":"h4b4","prob":0.010760520584881306,"cp":-491,"eval_type":"cp","rank":8,"pv":["h4b4","b8b4","b1b4","g7f6","g5e4","f6d8","b4b7","g8h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.203100+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.97827145048747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/4Q3/p4k2/2p2pr1/PpPp3p/1P1P3P/6P1/3R2K1 b - - 0 1","best_move":"f6e7","best_cp":-102,"soft_targets":[{"uci":"f6e7","prob":1.0,"cp":-102,"eval_type":"cp","rank":1,"pv":["f6e7","g2g4","h4g3","d1e1","e7f6","e1e8","g3g2","h3h4"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.497269+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br4/pp1npk1p/3p2pb/n2N4/3P1P2/8/PP4PP/R1BQ1RK1 w - - 0 1","best_move":"f4f5","best_cp":640,"soft_targets":[{"uci":"f4f5","prob":0.25669875741004944,"cp":640,"eval_type":"cp","rank":1,"pv":["f4f5","h6g7","f5g6","f7g8","d1h5","d7f6","g6h7","f6h7"]},{"uci":"d1e1","prob":0.17642630636692047,"cp":595,"eval_type":"cp","rank":2,"pv":["d1e1","a5c6","f4f5","h6c1","f5g6","f7g7","a1c1","h7g6"]},{"uci":"d1e2","prob":0.148102268576622,"cp":574,"eval_type":"cp","rank":3,"pv":["d1e2","a5c6","f4f5","h6c1","f5g6","f7g7"]},{"uci":"c1d2","prob":0.09365047514438629,"cp":519,"eval_type":"cp","rank":4,"pv":["c1d2","d7f6","d5f6","h6g7","f6d5","c8e6","d2a5","e6d5"]},{"uci":"b2b4","prob":0.09058025479316711,"cp":515,"eval_type":"cp","rank":5,"pv":["b2b4","a5c6","f4f5","h6g7","c1b2","d7f6","f5g6","h7g6"]},{"uci":"d5c7","prob":0.07861557602882385,"cp":498,"eval_type":"cp","rank":6,"pv":["d5c7","d7f6","f4f5","h6g7","g2g4","a8b8","c1g5","g6f5"]},{"uci":"h2h4","prob":0.07796317338943481,"cp":497,"eval_type":"cp","rank":7,"pv":["h2h4","d7f6","d5f6","e7f6","f4f5","h6g7","f5g6","h7g6"]},{"uci":"d1d2","prob":0.07796317338943481,"cp":497,"eval_type":"cp","rank":8,"pv":["d1d2","d7f6","d2a5","c8f5","d5c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.710676+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.9750942155661997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2b2Q2/3q2p1/4p3/6P1/4P3/5PK1/8 w - - 0 1","best_move":"f7e8","best_cp":-153,"soft_targets":[{"uci":"f7e8","prob":0.17278555035591125,"cp":-153,"eval_type":"cp","rank":1,"pv":["f7e8","c8b7","e8f7","d6c6","g2g3","b7c8","f7e7","c6d6"]},{"uci":"g4g5","prob":0.13682706654071808,"cp":-181,"eval_type":"cp","rank":2,"pv":["g4g5","d6c6","g2g3","c8d8","f2f4","c6e4","f7f8","d8d7"]},{"uci":"f7g8","prob":0.12907381355762482,"cp":-188,"eval_type":"cp","rank":3,"pv":["f7g8","c7d8","f2f4","c8d7","f4e5","d6e6","g8g7","d8e7"]},{"uci":"g2h3","prob":0.12694041430950165,"cp":-190,"eval_type":"cp","rank":4,"pv":["g2h3","d6c6","h3g3","c7d8","f2f4","c6e4","f7e6","c8c7"]},{"uci":"f7a2","prob":0.11974740028381348,"cp":-197,"eval_type":"cp","rank":5,"pv":["f7a2","d6c6","g2g3","c6f6","a2a8","c8d7","a8d5","c7d6"]},{"uci":"f7b3","prob":0.11017292737960815,"cp":-207,"eval_type":"cp","rank":6,"pv":["f7b3","d6c6","g2g3","c6f6","b3g8","c8d7","g8d5","c7d6"]},{"uci":"f7f3","prob":0.1039300337433815,"cp":-214,"eval_type":"cp","rank":7,"pv":["f7f3","d6e6","f3f8","c7d8","f8c5","c8d7","g2g3","d8c7"]},{"uci":"f7c4","prob":0.10052278637886047,"cp":-218,"eval_type":"cp","rank":8,"pv":["f7c4","d6f6","c4d5","c7d6","d5c6","c8d8","c6a4","d6c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.801654+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.065183036565072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr1q2k1/2R1ppbp/1Q4p1/8/2Bn4/4B2P/PP3PP1/5RK1 w - - 0 1","best_move":"b6c5","best_cp":68,"soft_targets":[{"uci":"b6c5","prob":0.7943950891494751,"cp":68,"eval_type":"cp","rank":1,"pv":["b6c5","b8c8","e3f4","c8c7","f4c7","d8d7","c7f4","h7h5"]},{"uci":"e3d4","prob":0.06970329582691193,"cp":-224,"eval_type":"cp","rank":2,"pv":["e3d4","b8b6","d4b6","g7d4","b6d4","d8c7","c4b3","h7h5"]},{"uci":"b6b7","prob":0.02979222871363163,"cp":-326,"eval_type":"cp","rank":3,"pv":["b6b7","b8b7","c7b7","d4f5","e3b6","d8d6","c4e2","d6d2"]},{"uci":"b6a7","prob":0.02929980680346489,"cp":-328,"eval_type":"cp","rank":4,"pv":["b6a7","a8a7","c7a7","d4c6","a7a6","d8d7","f1c1","g7b2"]},{"uci":"b6b8","prob":0.028104066848754883,"cp":-333,"eval_type":"cp","rank":5,"pv":["b6b8","a8b8","e3f4","h7h5","b2b4","g8h7","b4b5","b8c8"]},{"uci":"c7b7","prob":0.019315622746944427,"cp":-378,"eval_type":"cp","rank":6,"pv":["c7b7","d8b6","b7b6","b8b6","f1b1","h7h5","b2b4","b6b8"]},{"uci":"c4f7","prob":0.017477499321103096,"cp":-390,"eval_type":"cp","rank":7,"pv":["c4f7","g8f7","e3d4","b8b6","d4b6","a8b8","b6a5","d8d6"]},{"uci":"c7e7","prob":0.011912409216165543,"cp":-436,"eval_type":"cp","rank":8,"pv":["c7e7","d8e7","e3d4","b8b6","d4b6","h7h5","f1d1","g7b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.804720+00:00","value_target":1,"cp_gap_top1_top2":292,"teacher_entropy":0.8767349509258435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/pp3pp1/7p/2q5/6b1/6P1/PP3PBP/RQ2R1K1 w - - 0 1","best_move":"g2b7","best_cp":18,"soft_targets":[{"uci":"g2b7","prob":0.16520315408706665,"cp":18,"eval_type":"cp","rank":1,"pv":["g2b7","c8b8","e1e8","b8e8","b1c1","c5d4","b7a6","e8b8"]},{"uci":"b2b4","prob":0.12340965121984482,"cp":-17,"eval_type":"cp","rank":2,"pv":["b2b4","c5d4","g2b7","c8b8","b7c6","e8e1","b1e1","d4b4"]},{"uci":"h2h3","prob":0.12340965121984482,"cp":-17,"eval_type":"cp","rank":3,"pv":["h2h3","g4f5","e1e8","c8e8","b1d1","b7b6","d1d2","c5e5"]},{"uci":"a2a3","prob":0.11936379969120026,"cp":-21,"eval_type":"cp","rank":4,"pv":["a2a3","b7b6","e1e8","c8e8","h2h3","g4f5","b1d1","c5e5"]},{"uci":"b2b3","prob":0.11837323009967804,"cp":-22,"eval_type":"cp","rank":5,"pv":["b2b3","b7b6","e1e8","c8e8","h2h3","g4f5","b1b2","e8d8"]},{"uci":"e1e4","prob":0.11837323009967804,"cp":-22,"eval_type":"cp","rank":6,"pv":["e1e4","g4f5","e4e8","c8e8","b1d1","c5e5","d1d2","b7b6"]},{"uci":"e1e8","prob":0.11641669273376465,"cp":-24,"eval_type":"cp","rank":7,"pv":["e1e8","c8e8","h2h3","g4e6","b1d1","b7b6","d1a4","e8e7"]},{"uci":"b1d3","prob":0.11545058339834213,"cp":-25,"eval_type":"cp","rank":8,"pv":["b1d3","e8d8","d3e4","d8d2","e4f4","c8d8","b2b4","c5d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.808794+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":2.0723926325753053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5pp1/4p3/pp1nP2p/5P2/P2N2P1/1P3K1P/R1R5 b - - 0 1","best_move":"h5h4","best_cp":18,"soft_targets":[{"uci":"h5h4","prob":0.13204780220985413,"cp":18,"eval_type":"cp","rank":1,"pv":["h5h4","c1c5","b8d8","f2e2","a8b8","a1d1","g8h7","d1d2"]},{"uci":"b8b7","prob":0.1277187615633011,"cp":14,"eval_type":"cp","rank":2,"pv":["b8b7","c1c5","g7g6","f2e2","a5a4","d3b4","d5b4","a3b4"]},{"uci":"a5a4","prob":0.1266588568687439,"cp":13,"eval_type":"cp","rank":3,"pv":["a5a4","c1c5","g8h7","f4f5","b8b6","f2e2","b5b4","f5e6"]},{"uci":"b8d8","prob":0.12353163957595825,"cp":10,"eval_type":"cp","rank":4,"pv":["b8d8","f2e2","a8b8","c1c5","h5h4","a1d1","g7g6","b2b4"]},{"uci":"g8h7","prob":0.12353163957595825,"cp":10,"eval_type":"cp","rank":5,"pv":["g8h7","c1c5","h7g6","f2e2","a5a4","c5c6","b8h8","a1c1"]},{"uci":"g7g6","prob":0.12353163957595825,"cp":10,"eval_type":"cp","rank":6,"pv":["g7g6","c1c5","g8g7","f2f3","a5a4","d3b4","d5b4","a3b4"]},{"uci":"b8b6","prob":0.12148984521627426,"cp":8,"eval_type":"cp","rank":7,"pv":["b8b6","c1c5","g8h7","a1d1","h7g6","f2f3","a8d8","d3f2"]},{"uci":"a8a7","prob":0.12148984521627426,"cp":8,"eval_type":"cp","rank":8,"pv":["a8a7","c1c5","a5a4","f2e2","g8h7","f4f5","b5b4","f5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:40.908546+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0790807264118234,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/1b2rk2/3R4/p3pq2/1pP2n2/1P3P2/P5PP/3R3K w - - 0 1","best_move":"d6d7","best_cp":486,"soft_targets":[{"uci":"d6d7","prob":0.7222691774368286,"cp":486,"eval_type":"cp","rank":1,"pv":["d6d7","f4g6","d7b7","e7b7","d8d5","f7e8","d5b7","g6f4"]},{"uci":"d8h8","prob":0.0985664650797844,"cp":247,"eval_type":"cp","rank":2,"pv":["d8h8","f4e6","h8h4","e6d4","d6d8","d4f3","h4h8"]},{"uci":"d6h6","prob":0.09298122674226761,"cp":240,"eval_type":"cp","rank":3,"pv":["d6h6","f5c2","d1g1","c2d3","d8h8","f4g6","h6h7","f7e6"]},{"uci":"d6d2","prob":0.0457899272441864,"cp":155,"eval_type":"cp","rank":4,"pv":["d6d2","f5g5","d8h8","g5g6","h8b8","g6f5","d2d8","f5c2"]},{"uci":"d1d2","prob":0.02040400169789791,"cp":58,"eval_type":"cp","rank":5,"pv":["d1d2","f4e6","d8b6","e6f4","b6f2","e5e4","f3e4","b7e4"]},{"uci":"d1f1","prob":0.012583641335368156,"cp":0,"eval_type":"cp","rank":6,"pv":["d1f1","f4g2","h1g2","e5e4","f3e4","b7e4","g2g1","e4f3"]},{"uci":"d1g1","prob":0.003918587230145931,"cp":-140,"eval_type":"cp","rank":7,"pv":["d1g1","e5e4","f3e4","b7e4","d6d4","f4e6","d8h8","e6d4"]},{"uci":"h2h3","prob":0.0034870789386332035,"cp":-154,"eval_type":"cp","rank":8,"pv":["h2h3","b7f3","d8h8","f3g2","h1h2","f5h3","h8h3","g2h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.002554+00:00","value_target":2,"cp_gap_top1_top2":239,"teacher_entropy":1.0013621659438476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4q1p1/2Q1pr1p/3pN3/1p1Nn3/4P2P/1P3PP1/6K1 b - - 0 1","best_move":"g8h7","best_cp":52,"soft_targets":[{"uci":"g8h7","prob":0.1656809151172638,"cp":52,"eval_type":"cp","rank":1,"pv":["g8h7","f2f4","e4c5","c6b6","b4b3","d4b3","c5e4","b3d4"]},{"uci":"e4c5","prob":0.16294245421886444,"cp":50,"eval_type":"cp","rank":2,"pv":["e4c5","f2f4","g8h7","c6b6","b4b3","d4b3","c5e4","b3d4"]},{"uci":"g8h8","prob":0.11773037165403366,"cp":11,"eval_type":"cp","rank":3,"pv":["g8h8","e5g4","f6f8","d4e6","f8b8","c6d5","e4f6","g4f6"]},{"uci":"b4b3","prob":0.11578446626663208,"cp":9,"eval_type":"cp","rank":4,"pv":["b4b3","e5g4","f6f8","d4e6","f8e8","e6c7","e8b8","c7d5"]},{"uci":"e7d6","prob":0.1119885966181755,"cp":5,"eval_type":"cp","rank":5,"pv":["e7d6","e5d7","d6c6","d7f6","g7f6","d4c6","b4b3","c6a5"]},{"uci":"f6f2","prob":0.11013758927583694,"cp":3,"eval_type":"cp","rank":6,"pv":["f6f2","d4e6","f2f6","c6c8","g8h7","e5d7","e4d6","d7f6"]},{"uci":"e7c5","prob":0.10831717401742935,"cp":1,"eval_type":"cp","rank":7,"pv":["e7c5","e5d7","c5c6","d7f6","g7f6","d4c6","b4b3","c6a5"]},{"uci":"h6h5","prob":0.10741828382015228,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h5","f2f4","g8h7","e5d7","f6f7","d7e5","e7h4","e5f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.206074+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0635387342945672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/ppN3pp/2np2k1/6N1/1b3P2/8/PB4PP/R4RK1 b - - 0 1","best_move":"h7h6","best_cp":-484,"soft_targets":[{"uci":"h7h6","prob":0.16202609241008759,"cp":-484,"eval_type":"cp","rank":1,"pv":["h7h6","g5e6","a8c8","f4f5","g6f7","a1b1","b4a5","c7d5"]},{"uci":"d6d5","prob":0.13715215027332306,"cp":-504,"eval_type":"cp","rank":2,"pv":["d6d5","g5e6","g6f7","a2a3","b4a5","f4f5","a5c7","e6c7"]},{"uci":"a8f8","prob":0.13155485689640045,"cp":-509,"eval_type":"cp","rank":3,"pv":["a8f8","c7e6","h7h6","e6f8","h8f8","g5e6","f8e8","f4f5"]},{"uci":"b4c5","prob":0.12830674648284912,"cp":-512,"eval_type":"cp","rank":4,"pv":["b4c5","g1h1","h7h6","g5e4","g6h7","c7a8","h8a8","e4c5"]},{"uci":"h8c8","prob":0.1141778752207756,"cp":-526,"eval_type":"cp","rank":5,"pv":["h8c8","c7a8","h7h6","g5f3","c8a8","a2a3","b4a5","g1h1"]},{"uci":"h8e8","prob":0.11135879904031754,"cp":-529,"eval_type":"cp","rank":6,"pv":["h8e8","g5e6","g6f7","f4f5","b4a5","c7a8","e8a8","a1d1"]},{"uci":"a8e8","prob":0.10860932618379593,"cp":-532,"eval_type":"cp","rank":7,"pv":["a8e8","c7e6","e8e6","g5e6","g6f7","e6g5","f7g6","g5h3"]},{"uci":"c6a5","prob":0.1068141981959343,"cp":-534,"eval_type":"cp","rank":8,"pv":["c6a5","c7a8","h8a8","g5f3","b4c5","g1h1","a5c4","b2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.704267+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0698736147162697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3nr/ppp2ppp/4b3/4P3/2PP4/P6P/1P1N2P1/n1K2B1R b - - 0 1","best_move":"g8e7","best_cp":158,"soft_targets":[{"uci":"g8e7","prob":0.2962125539779663,"cp":158,"eval_type":"cp","rank":1,"pv":["g8e7","d4d5","e6f5","g2g4","f5g6","h3h4","h7h5","f1e2"]},{"uci":"e6f5","prob":0.2507385015487671,"cp":138,"eval_type":"cp","rank":2,"pv":["e6f5","g2g4","f5g6","h3h4","a1c2","h4h5","c2d4","h5g6"]},{"uci":"c7c6","prob":0.10716938972473145,"cp":36,"eval_type":"cp","rank":3,"pv":["c7c6","f1d3","g8h6","b2b4","h8d8","c1b2","d8d4","b2c3"]},{"uci":"c7c5","prob":0.0877428650856018,"cp":12,"eval_type":"cp","rank":4,"pv":["c7c5","c1b1","c5d4","b1a1","g8e7","f1d3","c8c7","b2b4"]},{"uci":"g8h6","prob":0.0748942643404007,"cp":-7,"eval_type":"cp","rank":5,"pv":["g8h6","g2g4","c7c6","b2b4","h8d8","c1b2","d8d4","b2c3"]},{"uci":"f7f6","prob":0.073656365275383,"cp":-9,"eval_type":"cp","rank":6,"pv":["f7f6","c1b1","f6e5","d4d5","e6f5","b1a1","g8f6","f1e2"]},{"uci":"b7b5","prob":0.06183135509490967,"cp":-30,"eval_type":"cp","rank":7,"pv":["b7b5","c1b1","b5c4","b1a1","g8e7","f1c4","h8d8","c4e6"]},{"uci":"e6d7","prob":0.0477546863257885,"cp":-61,"eval_type":"cp","rank":8,"pv":["e6d7","c1b1","f7f6","e5f6","d7f5","b1a1","g8f6","g2g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.900076+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.8636832548601512,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"QR6/5pk1/8/3Pp1p1/8/4P2P/6P1/6K1 w - - 0 1","best_move":"g2g4","best_cp":99995,"soft_targets":[{"uci":"g2g4","prob":0.14591582119464874,"cp":99995,"eval_type":"mate","rank":1,"pv":["g2g4","e5e4","b8h8","g7g6","a8f8","g6f6","h8h6","f6e5"]},{"uci":"e3e4","prob":0.14591582119464874,"cp":99995,"eval_type":"mate","rank":2,"pv":["e3e4","g5g4","b8g8","g7h7","h3g4","f7f5","a8f8","f5g4"]},{"uci":"b8g8","prob":0.1447007805109024,"cp":99994,"eval_type":"mate","rank":3,"pv":["b8g8","g7f6","a8c6","f6f5","d5d6","e5e4","d6d7","g5g4"]},{"uci":"b8h8","prob":0.1447007805109024,"cp":99994,"eval_type":"mate","rank":4,"pv":["b8h8","g5g4","a8f8","g7g6","h3g4","f7f5","f8f5","g6g7"]},{"uci":"d5d6","prob":0.14230968058109283,"cp":99992,"eval_type":"mate","rank":5,"pv":["d5d6","g5g4","h3g4","f7f5","b8b7","g7f6","d6d7","f5g4"]},{"uci":"b8b7","prob":0.13995806872844696,"cp":99990,"eval_type":"mate","rank":6,"pv":["b8b7","g5g4","h3g4","g7h7","d5d6","h7g7","b7b1","e5e4"]},{"uci":"b8b1","prob":0.13649915158748627,"cp":99987,"eval_type":"mate","rank":7,"pv":["b8b1","g7f6","g2g4","f6g6","a8g8","g6f6","b1b6","f6e7"]},{"uci":"g1f2","prob":0.0,"cp":1209,"eval_type":"cp","rank":8,"pv":["g1f2","g7g6","d5d6","g5g4","h3g4","f7f5","b8g8","g6f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.905772+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9456472315508249,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p3k1p1/1p1p4/2r3PP/P3RK2/8/8 b - - 0 1","best_move":"e6d6","best_cp":393,"soft_targets":[{"uci":"e6d6","prob":0.22287799417972565,"cp":393,"eval_type":"cp","rank":1,"pv":["e6d6","e3e8","h7h5","g4g5","c4h4","e8g8","h4g4","g8g6"]},{"uci":"e6d7","prob":0.2137822061777115,"cp":388,"eval_type":"cp","rank":2,"pv":["e6d7","e3e5","d7d6","e5e8","h7h5","g4g5","c4h4","e8g8"]},{"uci":"e6f6","prob":0.19833503663539886,"cp":379,"eval_type":"cp","rank":3,"pv":["e6f6","e3e8","h7h5","g4g5","f6f7","e8a8","c4h4","a8a6"]},{"uci":"e6f7","prob":0.18554382026195526,"cp":371,"eval_type":"cp","rank":4,"pv":["e6f7","e3e5","d5d4","h4h5","c4a4","e5d5","f7e7","d5e5"]},{"uci":"c4e4","prob":0.17946098744869232,"cp":367,"eval_type":"cp","rank":5,"pv":["c4e4","e3c3","e4a4","h4h5","g6h5","g4h5","e6f6","c3c6"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:41.912963+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.6060771573525734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5P2/2P5/8/1k6/8/4K3 w - - 0 1","best_move":"c5c6","best_cp":99991,"soft_targets":[{"uci":"c5c6","prob":0.33884719014167786,"cp":99991,"eval_type":"mate","rank":1,"pv":["c5c6","b3c4","f6f7","c4b5","c6c7","b5a5","c7c8q","a5a4"]},{"uci":"f6f7","prob":0.33884719014167786,"cp":99991,"eval_type":"mate","rank":2,"pv":["f6f7","b3c4","c5c6","c4b5","c6c7","b5a5","c7c8q","a5a4"]},{"uci":"e1d2","prob":0.32230567932128906,"cp":99985,"eval_type":"mate","rank":3,"pv":["e1d2","b3c4","c5c6","c4d5","f6f7","d5c6","f7f8q","c6b6"]},{"uci":"e1f2","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e1f2","b3c4","c5c6","c4d5","f6f7","d5e6","f7f8q","e6d5"]},{"uci":"e1f1","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["e1f1","b3c4","c5c6","c4d5","f6f7","d5d6","f1e2","d6c7"]},{"uci":"e1e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e1e2","b3c4","f6f7","c4b4","c5c6","b4b5","c6c7","b5a4"]},{"uci":"e1d1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e1d1","b3c4","c5c6","c4d5","c6c7","d5e6","d1d2","e6d7"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:42.299284+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.09833712620838,"mate":15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/6p1/2PP1bb1/pP6/8/P3RPPP/3R2K1 b - - 0 1","best_move":"a4a3","best_cp":-269,"soft_targets":[{"uci":"a4a3","prob":0.2077956199645996,"cp":-269,"eval_type":"cp","rank":1,"pv":["a4a3","c5c6","g8g7","h2h3","h7h5","b4b5","c8b8","d5d6"]},{"uci":"h7h5","prob":0.14889203011989594,"cp":-309,"eval_type":"cp","rank":2,"pv":["h7h5","a2a3","g8g7","h2h3","g5d8","c5c6","d8f6","g1h1"]},{"uci":"c8b8","prob":0.13928955793380737,"cp":-317,"eval_type":"cp","rank":3,"pv":["c8b8","a2a3","g8f8","c5c6","b8b6","d1e1","b6b5","d5d6"]},{"uci":"g8g7","prob":0.13249632716178894,"cp":-323,"eval_type":"cp","rank":4,"pv":["g8g7","a2a3","h7h5","h2h3","h5h4","c5c6","g5f6","e2e3"]},{"uci":"g8f8","prob":0.10580045729875565,"cp":-350,"eval_type":"cp","rank":5,"pv":["g8f8","c5c6","f8g7","h2h3","h7h5","b4b5","c8b8","e2b2"]},{"uci":"c8d8","prob":0.10318824648857117,"cp":-353,"eval_type":"cp","rank":6,"pv":["c8d8","c5c6","g8f8","d5d6","g5f4","b4b5","d8d6","d1d6"]},{"uci":"g5h4","prob":0.09336856752634048,"cp":-365,"eval_type":"cp","rank":7,"pv":["g5h4","h2h3","h7h5","c5c6","g8g7","b4b5","c8b8","e2b2"]},{"uci":"h7h6","prob":0.06916914135217667,"cp":-401,"eval_type":"cp","rank":8,"pv":["h7h6","h2h3","h6h5","d5d6","g8f8","d6d7","c8d8","c5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:42.605109+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.030598150209748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/3B4/3P2p1/3K4/7p/8 b - - 0 1","best_move":"g6f5","best_cp":-19982,"soft_targets":[{"uci":"g6f5","prob":0.1281118392944336,"cp":-19982,"eval_type":"cp","rank":1,"pv":["g6f5","d3e3","f5g5","d5h1","g5h4","e3f4","h4h3","d4d5"]},{"uci":"g6f6","prob":0.1281118392944336,"cp":-19982,"eval_type":"cp","rank":2,"pv":["g6f6","d3e3","f6g5","d5h1","g5h4","e3f4","h4h3","d4d5"]},{"uci":"g6h6","prob":0.1281118392944336,"cp":-19982,"eval_type":"cp","rank":3,"pv":["g6h6","d3e3","h6g5","d5h1","g5h4","e3f4","h4h3","d4d5"]},{"uci":"g6h5","prob":0.1281118392944336,"cp":-19982,"eval_type":"cp","rank":4,"pv":["g6h5","d3e3","h5g5","d5h1","g5h4","e3f4","h4h3","d4d5"]},{"uci":"g6g5","prob":0.12391094863414764,"cp":-19986,"eval_type":"cp","rank":5,"pv":["g6g5","d3e3","g5f5","d5g2","f5g5","e3e4","g5h5","e4f4"]},{"uci":"g6g7","prob":0.12391094863414764,"cp":-19986,"eval_type":"cp","rank":6,"pv":["g6g7","d3e3","g7g6","e3f4","g6h6","d5h1","h6h5","d4d5"]},{"uci":"g4g3","prob":0.12186338007450104,"cp":-19988,"eval_type":"cp","rank":7,"pv":["g4g3","d5g2","g6f5","d3e3","f5g4","e3e4","g4g5","e4f3"]},{"uci":"g6h7","prob":0.11786738783121109,"cp":-19992,"eval_type":"cp","rank":8,"pv":["g6h7","d3e3","h7g7","e3f4","g4g3","d5h1","g7h7","f4g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:42.610748+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0790312146521597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qr1k1/pbpp1ppp/1p3n2/4p3/2PPP3/2P2P2/P2NB1PP/R1BQ1RK1 b - - 0 1","best_move":"f6h5","best_cp":-69,"soft_targets":[{"uci":"f6h5","prob":0.16045543551445007,"cp":-69,"eval_type":"cp","rank":1,"pv":["f6h5","g2g3","d8g5","f1f2","h5f4","e2f1","h7h5","d4e5"]},{"uci":"b8c6","prob":0.15649376809597015,"cp":-72,"eval_type":"cp","rank":2,"pv":["b8c6","d2b3","a7a5","a2a4","d7d6","c1e3","h7h6","e2d3"]},{"uci":"d7d6","prob":0.1260085254907608,"cp":-98,"eval_type":"cp","rank":3,"pv":["d7d6","f1f2","b8c6","d2f1","h7h6","f1g3","c6e7","a2a4"]},{"uci":"h7h6","prob":0.12187746912240982,"cp":-102,"eval_type":"cp","rank":4,"pv":["h7h6","f1f2","b8c6","d2f1","d7d6","f1e3","b7c8","a2a4"]},{"uci":"d8e7","prob":0.1149713397026062,"cp":-109,"eval_type":"cp","rank":5,"pv":["d8e7","f1f2","d7d6","d2f1","h7h6","g2g4","f6h7","f1e3"]},{"uci":"a7a5","prob":0.11213269084692001,"cp":-112,"eval_type":"cp","rank":6,"pv":["a7a5","d4e5","e8e5","f3f4","e5e8","e4e5","f6e4","e2f3"]},{"uci":"d8c8","prob":0.10403037071228027,"cp":-121,"eval_type":"cp","rank":7,"pv":["d8c8","f1f2","h7h6","d2f1","d7d6","f1g3","c8d8","c1e3"]},{"uci":"b8a6","prob":0.10403037071228027,"cp":-121,"eval_type":"cp","rank":8,"pv":["b8a6","f1f2","a6b8","d2f1","h7h6","c1e3","d7d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:42.707543+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.066284030897908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4N3/5r2/4k3/1K6/8/8/8/8 w - - 0 1","best_move":"b5b6","best_cp":0,"soft_targets":[{"uci":"b5b6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b6","e6d7","e8c7","f7f6","b6b7","f6g6","c7b5","g6c6"]},{"uci":"b5c6","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["b5c6","e6e7","e8c7","f7f6","c6b7","f6h6","c7b5","e7d7"]},{"uci":"b5c5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b5c5","f7e7","e8f6","e6f6","c5d4","f6e6","d4c4","e6d7"]},{"uci":"e8g7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e8g7","f7g7","b5c5","g7e7","c5d4","e7d7","d4c5","e6e5"]},{"uci":"e8d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e8d6","e6d6","b5c4","f7b7","c4d3","d6e5","d3c4","b7d7"]},{"uci":"e8f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e8f6","e6f6","b5c4","f6e6","c4c5","f7e7","c5d4","e6d6"]},{"uci":"b5a5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b5a5","f7e7","e8f6","e6f6","a5b6","f6e6","b6c6","e7g7"]},{"uci":"b5b4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b5b4","f7e7","b4c5","e7e8","c5c4","e6d6","c4d4","e8e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:42.909836+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/p1pb2pp/8/b7/4P3/2PB1P2/Pr4PP/RN2K1NR w KQ - 0 1","best_move":"g1e2","best_cp":404,"soft_targets":[{"uci":"g1e2","prob":0.19241712987422943,"cp":404,"eval_type":"cp","rank":1,"pv":["g1e2","d8e7","b1d2","d7e6","d2c4","e6c4","d3c4","h8d8"]},{"uci":"a2a4","prob":0.15237314999103546,"cp":376,"eval_type":"cp","rank":2,"pv":["a2a4","b2g2","g1e2","a5b6","e2f4","g2f2","b1d2","h8f8"]},{"uci":"b1d2","prob":0.14737774431705475,"cp":372,"eval_type":"cp","rank":3,"pv":["b1d2","a5c3","e1c1","b2a2","g1e2","c3b4","d2c4","d8e7"]},{"uci":"h2h3","prob":0.1237172782421112,"cp":351,"eval_type":"cp","rank":4,"pv":["h2h3","a7a6","g1e2","d7b5","d3b5","a6b5","h3h4","d8c8"]},{"uci":"h2h4","prob":0.11477789282798767,"cp":342,"eval_type":"cp","rank":5,"pv":["h2h4","b2g2","g1e2","a5b6","b1d2","h8f8","a1b1","b6e3"]},{"uci":"d3c4","prob":0.10918011516332626,"cp":336,"eval_type":"cp","rank":6,"pv":["d3c4","a5b6","g1e2","b6e3","h2h4","d7a4","b1a3","e3c5"]},{"uci":"a2a3","prob":0.08574111014604568,"cp":307,"eval_type":"cp","rank":7,"pv":["a2a3","d8e7","g1e2","h8d8","b1d2","d7b5","d2c4","d8d3"]},{"uci":"e1d1","prob":0.07441560924053192,"cp":290,"eval_type":"cp","rank":8,"pv":["e1d1","d8e7","g1e2","d7a4","d1c1","h8b8","b1d2","b8b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.004321+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.038758813727446,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/2q1bppp/p1n2n2/1p1p1P2/P2p1B2/2P2N2/1PBQ2PP/R4RK1 b - - 0 1","best_move":"d4c3","best_cp":221,"soft_targets":[{"uci":"d4c3","prob":0.29739323258399963,"cp":221,"eval_type":"cp","rank":1,"pv":["d4c3","b2c3","c7a7","g1h1","b5b4","c3b4","c6b4","c2b3"]},{"uci":"c7b6","prob":0.12605546414852142,"cp":118,"eval_type":"cp","rank":2,"pv":["c7b6","c3d4","f6e4","d2e3","e7f6","c2e4","c8e8"]},{"uci":"c7b7","prob":0.11990765482187271,"cp":112,"eval_type":"cp","rank":3,"pv":["c7b7","c3d4","f6e4","d2d1","b5a4","c2a4","b7b2","d1b1"]},{"uci":"e7c5","prob":0.10940486192703247,"cp":101,"eval_type":"cp","rank":4,"pv":["e7c5","c3d4","c6d4","f3d4","c5d4","d2d4","c7c2","f4e5"]},{"uci":"e7d6","prob":0.09899360686540604,"cp":89,"eval_type":"cp","rank":5,"pv":["e7d6","f4d6","c7d6","c3d4","c6b4","c2d1","b5a4","d1a4"]},{"uci":"c7a7","prob":0.08809260278940201,"cp":75,"eval_type":"cp","rank":6,"pv":["c7a7","c3d4","e7b4","d2d1","c6d4","f3d4","c8c4","f4e3"]},{"uci":"c7d8","prob":0.0824112519621849,"cp":67,"eval_type":"cp","rank":7,"pv":["c7d8","c3d4","b5a4","c2a4","f6e4","d2e2","d8b6","f4e3"]},{"uci":"c7a5","prob":0.07774145156145096,"cp":60,"eval_type":"cp","rank":8,"pv":["c7a5","c3d4","a5b6","a4b5","b6b5","g1h1","f6e4","c2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.307308+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":1.965355259543061,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p4r1k/2Q5/P4q2/2K4R b - - 0 1","best_move":"h4g5","best_cp":-174,"soft_targets":[{"uci":"h4g5","prob":0.6570104360580444,"cp":-174,"eval_type":"cp","rank":1,"pv":["h4g5","c3g7","g5f5","h1h5","f5e4","g7g6","e4d4","g6d6"]},{"uci":"h4g4","prob":0.34298956394195557,"cp":-252,"eval_type":"cp","rank":2,"pv":["h4g4","c3h3","g4g5","h3h6","g5f5","h1h5","f5e4","h6g6"]},{"uci":"f2h2","prob":0.0,"cp":-19978,"eval_type":"cp","rank":3,"pv":["f2h2","h1h2","h4g4","c3h3","g4g5","h3h6","g5f5","h2h5"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.408738+00:00","value_target":0,"cp_gap_top1_top2":78,"teacher_entropy":0.6429985522649848,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bk3r/p4n1p/2p1pN1b/2NpPp2/2P3p1/1P1P4/PB3PPP/4RRK1 b - - 0 1","best_move":"h6f8","best_cp":-245,"soft_targets":[{"uci":"h6f8","prob":0.15195131301879883,"cp":-245,"eval_type":"cp","rank":1,"pv":["h6f8","b2d4","f8e7","f2f4","h7h5","e1e2","h5h4","f1c1"]},{"uci":"h6d2","prob":0.14943978190422058,"cp":-247,"eval_type":"cp","rank":2,"pv":["h6d2","e1d1","d2b4","d3d4","b4c5","d4c5","h7h5","f2f3"]},{"uci":"a7a5","prob":0.14575012028217316,"cp":-250,"eval_type":"cp","rank":3,"pv":["a7a5","f2f4","g4f3","f1f3"]},{"uci":"d8c7","prob":0.11541800200939178,"cp":-278,"eval_type":"cp","rank":4,"pv":["d8c7","f2f3","d5c4","f3g4","c4d3","g4f5","e6f5"]},{"uci":"h6g7","prob":0.11351031064987183,"cp":-280,"eval_type":"cp","rank":5,"pv":["h6g7","f2f3","h7h5","e1e2","h8h6","c4d5","c6d5"]},{"uci":"h6f4","prob":0.10887788981199265,"cp":-285,"eval_type":"cp","rank":6,"pv":["h6f4","e1e2","h7h5","f2f3","g4g3","h2h4","h8h6","b2d4"]},{"uci":"a8b8","prob":0.10797432065010071,"cp":-286,"eval_type":"cp","rank":7,"pv":["a8b8","f2f4","g4f3","f1f3","h6d2"]},{"uci":"h6g5","prob":0.10707829892635345,"cp":-287,"eval_type":"cp","rank":8,"pv":["h6g5","f2f4","g4f3","f1f3","g5d2","e1d1","d2b4","c5a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.508086+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.068267063932187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pb6/1ppB3p/2Pn1p2/1P1P4/P6K/5P2/1BR1R3 w - - 0 1","best_move":"d6e5","best_cp":294,"soft_targets":[{"uci":"d6e5","prob":0.146240234375,"cp":294,"eval_type":"cp","rank":1,"pv":["d6e5","g8f7","b1a2","b7c8","a2d5","c6d5","e1g1","f5f4"]},{"uci":"b1a2","prob":0.14262953400611877,"cp":291,"eval_type":"cp","rank":2,"pv":["b1a2","b6c5","e1g1","g8h7","c1c5","a8d8","d6e5","e8g8"]},{"uci":"b1f5","prob":0.13910801708698273,"cp":288,"eval_type":"cp","rank":3,"pv":["b1f5","g8f7","f5e4","e8e6","e4f3","b6c5","f3h5","f7f6"]},{"uci":"e1g1","prob":0.12905655801296234,"cp":279,"eval_type":"cp","rank":4,"pv":["e1g1","g8f7","b1a2","e8g8","g1g8","a8g8","b4b5","b7c8"]},{"uci":"e1e8","prob":0.12276239693164825,"cp":273,"eval_type":"cp","rank":5,"pv":["e1e8","a8e8","c1g1","g8f7","d6e5","b7c8","g1g7","f7f8"]},{"uci":"e1e5","prob":0.11873774230480194,"cp":269,"eval_type":"cp","rank":6,"pv":["e1e5","e8e5","d6e5","g8f7","b1a2","b7c8","b4b5","c8d7"]},{"uci":"h3h4","prob":0.10743836313486099,"cp":257,"eval_type":"cp","rank":7,"pv":["h3h4","e8e1","c1e1","g8f7","b1f5","b7c8","f5e4","c8e6"]},{"uci":"h3h2","prob":0.09402719885110855,"cp":241,"eval_type":"cp","rank":8,"pv":["h3h2","e8e1","c1e1","b6c5","b4c5","g8f7","b1f5","b7c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.798594+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0700338455099785,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/8/3K3k/7P/8/1PBB2P1/2P5/8 w - - 0 1","best_move":"c3f6","best_cp":99997,"soft_targets":[{"uci":"c3f6","prob":0.12670214474201202,"cp":99997,"eval_type":"mate","rank":1,"pv":["c3f6","h6h5","e8g8","h5h6","g8h8"]},{"uci":"e8g8","prob":0.12564709782600403,"cp":99996,"eval_type":"mate","rank":2,"pv":["e8g8","h6h5","c3a5","h5h6","a5d2","h6h5","d3e2"]},{"uci":"e8h8","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":3,"pv":["e8h8","h6g5","h8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]},{"uci":"d3e4","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":4,"pv":["d3e4","h6g5","e8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]},{"uci":"e8d8","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":5,"pv":["e8d8","h6g5","d8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]},{"uci":"e8c8","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":6,"pv":["e8c8","h6g5","c8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]},{"uci":"e8f8","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":7,"pv":["e8f8","h6g5","f8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]},{"uci":"e8a8","prob":0.12460844963788986,"cp":99995,"eval_type":"mate","rank":8,"pv":["e8a8","h6g5","a8g8","g5h5","c3a5","h5h6","a5d2","h6h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:43.808737+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079424585013948,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1N3b1/1p1QP2p/1Pp2p2/8/6PP/5B2/1q4K1 w - - 0 1","best_move":"g1h2","best_cp":-36,"soft_targets":[{"uci":"g1h2","prob":0.8620597124099731,"cp":-36,"eval_type":"cp","rank":1,"pv":["g1h2","b1f1","d6d2","g7f6","c7d5","f6g5","f2e3","g5e3"]},{"uci":"g1g2","prob":0.13442295789718628,"cp":-259,"eval_type":"cp","rank":2,"pv":["g1g2","b1e4","g2g1","g7e5","d6d7","e5c7","e6e7","f8a8"]},{"uci":"d6d1","prob":0.001999021740630269,"cp":-764,"eval_type":"cp","rank":3,"pv":["d6d1","b1d1","g1h2","d1e2","h2g2","g8h7","g2g1","h6h5"]},{"uci":"f2e1","prob":0.0015184010844677687,"cp":-797,"eval_type":"cp","rank":4,"pv":["f2e1","b1e1","g1g2","e1e2","g2h1","g7d4","d6d4","c5d4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.007971+00:00","value_target":1,"cp_gap_top1_top2":223,"teacher_entropy":0.419990004764786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P2/8/5pkp/1q6/2Q4P/3K2P1/8 b - - 0 1","best_move":"b4d6","best_cp":-2,"soft_targets":[{"uci":"b4d6","prob":0.5017601847648621,"cp":-2,"eval_type":"cp","rank":1,"pv":["b4d6","c3d3","d6f8","h3h4","g5g6","d3d5","f8e7","d2d3"]},{"uci":"b4f8","prob":0.49759623408317566,"cp":-3,"eval_type":"cp","rank":2,"pv":["b4f8","h3h4","g5g6","c3c4","f8d6","d2e2","g6f6","e2f2"]},{"uci":"b4e7","prob":0.00031975159072317183,"cp":-885,"eval_type":"cp","rank":3,"pv":["b4e7","c3g7","g5f4","g7h6","f4g3","f7f8q","e7e4","h6e3"]},{"uci":"b4c3","prob":0.0002917443052865565,"cp":-896,"eval_type":"cp","rank":4,"pv":["b4c3","d2c3","g5f6","f7f8q","f6g5","f8g7","g5f4","g7f6"]},{"uci":"b4b8","prob":3.2057905627880245e-05,"cp":-1161,"eval_type":"cp","rank":5,"pv":["b4b8","c3g7","g5h4","g2g3","h4h3","f7f8q","b8b1","g7c3"]},{"uci":"b4f4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":6,"pv":["b4f4","c3e3","f4e3","d2e3","f5f4","e3e4","f4f3","f7f8q"]},{"uci":"b4h4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["b4h4","c3g7","g5f4","g2g3","h4g3","g7g3","f4g3","f7f8q"]},{"uci":"g5g6","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["g5g6","c3b4","g6f7","b4f4","h5h4","f4f5","f7g7","f5f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.008194+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.6986155588931591,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4p3/3p2k1/3P2P1/4K1R1/8 b - - 0 1","best_move":"g4f5","best_cp":-19980,"soft_targets":[{"uci":"g4f5","prob":0.20856310427188873,"cp":-19980,"eval_type":"cp","rank":1,"pv":["g4f5","e2f3","f5e6","f3e4","e6d6","g3g4","d6e6","g4g5"]},{"uci":"g4g5","prob":0.20856310427188873,"cp":-19980,"eval_type":"cp","rank":2,"pv":["g4g5","e2f3","g5f5","g3g4","f5g6","f3e4","g6f6","g4g5"]},{"uci":"g4h5","prob":0.20856310427188873,"cp":-19980,"eval_type":"cp","rank":3,"pv":["g4h5","e2f3","h5g5","f3e4","g5f6","g3g4","f6e6","g4g5"]},{"uci":"e5e4","prob":0.18871454894542694,"cp":-19992,"eval_type":"cp","rank":4,"pv":["e5e4","g2f2","g4g5","d3e4","g5g4","e2d3","g4h3","d3d4"]},{"uci":"g4h3","prob":0.18559612333774567,"cp":-19994,"eval_type":"cp","rank":5,"pv":["g4h3","e2f3","e5e4","f3e4","h3g4","e4d4","g4h3","g2g1"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.198164+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6080394708216545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/P4pk1/6p1/3Ppp2/8/4P2P/5PP1/6K1 b - - 0 1","best_move":"g7f6","best_cp":-1097,"soft_targets":[{"uci":"g7f6","prob":0.4698566794395447,"cp":-1097,"eval_type":"cp","rank":1,"pv":["g7f6","g1h2","f5f4","a7a8q","f6f5","b8h8","f4e3","f2e3"]},{"uci":"f5f4","prob":0.22946730256080627,"cp":-1183,"eval_type":"cp","rank":2,"pv":["f5f4","a7a8q","g7f6","g1h2","f6f5","b8h8","f4e3","f2e3"]},{"uci":"e5e4","prob":0.16305610537528992,"cp":-1224,"eval_type":"cp","rank":3,"pv":["e5e4","g1h2","f5f4","a7a8q","g7f6","d5d6","f4e3","f2e3"]},{"uci":"g7h7","prob":0.08512269705533981,"cp":-1302,"eval_type":"cp","rank":4,"pv":["g7h7","a7a8q","f5f4","g1h2","f4e3","f2e3","h7g7","d5d6"]},{"uci":"g7h6","prob":0.052497267723083496,"cp":-1360,"eval_type":"cp","rank":5,"pv":["g7h6","a7a8q","f5f4","g1h2","f4e3","b8h8","h6g5","f2e3"]},{"uci":"f7f6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f7f6","a7a8q","g7h6","b8h8","h6g5","g1h2","f5f4","h3h4"]},{"uci":"g6g5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["g6g5","a7a8q","g7h6","b8g8","h6h5","a8f8","f7f6","g8h8"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.305306+00:00","value_target":0,"cp_gap_top1_top2":86,"teacher_entropy":1.3528215102057628,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/2p2pr1/p6p/1p2p3/8/PB2KP2/1P3Prn/3R3R w - - 0 1","best_move":"d1d8","best_cp":175,"soft_targets":[{"uci":"d1d8","prob":0.3154449164867401,"cp":175,"eval_type":"cp","rank":1,"pv":["d1d8","g7g8","d8g8","h8g8","b3c2","g8g7","c2f5","e5e4"]},{"uci":"d1d2","prob":0.1453266590833664,"cp":82,"eval_type":"cp","rank":2,"pv":["d1d2","f7f5","d2d8","h8h7","b3e6","g7g5","h1c1","c7c5"]},{"uci":"d1d5","prob":0.1024099662899971,"cp":40,"eval_type":"cp","rank":3,"pv":["d1d5","g7g5","d5d8","h8g7","d8d7","g5f5","b3d5","c7c5"]},{"uci":"b3c2","prob":0.09988144785165787,"cp":37,"eval_type":"cp","rank":4,"pv":["b3c2","g7g5","d1d7","f7f5","d7c7","e5e4","b2b4","e4f3"]},{"uci":"d1d7","prob":0.09988144785165787,"cp":37,"eval_type":"cp","rank":5,"pv":["d1d7","e5e4","b3f7","e4f3","f7e6","g7g6","e6h3","h2g4"]},{"uci":"b3d5","prob":0.0888826921582222,"cp":23,"eval_type":"cp","rank":6,"pv":["b3d5","f7f5","d5e6","g7g5","d1d8","h8g7","e6d5","c7c5"]},{"uci":"d1c1","prob":0.08177602291107178,"cp":13,"eval_type":"cp","rank":7,"pv":["d1c1","e5e4","c1c7","e4f3","c7f7","g7f7","b3f7"]},{"uci":"d1d3","prob":0.06639692187309265,"cp":-12,"eval_type":"cp","rank":8,"pv":["d1d3","e5e4","d3d8","g7g8","d8d7","e4f3","b3f7","h2g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.606687+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":1.9377889369592298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5p1k/1R5P/5P1P/5P2/r5K1/8 w - - 0 1","best_move":"g2h3","best_cp":43,"soft_targets":[{"uci":"g2h3","prob":0.22897309064865112,"cp":43,"eval_type":"cp","rank":1,"pv":["g2h3","a2a8","b5b7","h6h7","h3g4","h7h6","b7b4","h6h7"]},{"uci":"g2g3","prob":0.22331972420215607,"cp":40,"eval_type":"cp","rank":2,"pv":["g2g3","a2a8","g3g4","h6h7","b5b7","h7h6","b7b4","h6h7"]},{"uci":"g2g1","prob":0.19382153451442719,"cp":23,"eval_type":"cp","rank":3,"pv":["g2g1","a2d2","b5a5","d2b2","g1h1","b2d2","a5a8","h6h5"]},{"uci":"g2f1","prob":0.18283872306346893,"cp":16,"eval_type":"cp","rank":4,"pv":["g2f1","a2h2","b5a5","h2d2","a5c5","d2b2","f1g1","b2a2"]},{"uci":"g2h1","prob":0.1710469126701355,"cp":8,"eval_type":"cp","rank":5,"pv":["g2h1","a2f2","b5f5","h6h7","h1g1","f2b2","f5c5","h7h6"]},{"uci":"b5b2","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["b5b2","a2b2","g2g1","h6h5","g1f1","h5h4","f1e1","h4g3"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.705597+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.6030647457227698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1B4k1/8/8/5p2/R5pP/1r6/6P1/6K1 w - - 0 1","best_move":"b8f4","best_cp":469,"soft_targets":[{"uci":"b8f4","prob":0.14381760358810425,"cp":469,"eval_type":"cp","rank":1,"pv":["b8f4","g4g3","g1f1","b3b2","f4g3","g8h7","g3f4","h7g6"]},{"uci":"b8c7","prob":0.14381760358810425,"cp":469,"eval_type":"cp","rank":2,"pv":["b8c7","g4g3","g1f1","b3b2","c7g3","g8h7","g3f4","h7g6"]},{"uci":"b8e5","prob":0.14381760358810425,"cp":469,"eval_type":"cp","rank":3,"pv":["b8e5","g4g3","g1f1","b3b5","e5g3","g8f7","f1f2","b5b3"]},{"uci":"b8d6","prob":0.14381760358810425,"cp":469,"eval_type":"cp","rank":4,"pv":["b8d6","g4g3","g1f1","b3b1","f1e2","g8f7","d6g3","f7e6"]},{"uci":"b8a7","prob":0.1187332347035408,"cp":446,"eval_type":"cp","rank":5,"pv":["b8a7","g4g3","g1f1","b3b2","a7d4","b2c2","d4e3","g8h7"]},{"uci":"a4a8","prob":0.10654270648956299,"cp":433,"eval_type":"cp","rank":6,"pv":["a4a8","g4g3","b8g3","g8f7","g3e1","b3b2","g1f1","f7g6"]},{"uci":"a4a5","prob":0.10304982960224152,"cp":429,"eval_type":"cp","rank":7,"pv":["a4a5","b3b8","a5f5","g4g3","f5g5","g8f7","g5g3","b8b4"]},{"uci":"b8h2","prob":0.09640383720397949,"cp":421,"eval_type":"cp","rank":8,"pv":["b8h2","g4g3","h2g3","b3g3","a4f4","g3d3","f4f5","g8h7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.798280+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0668409197483224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p3bpk1/Pp1p4/1P1P1P1p/1BPp2p1/3P4/6KP/5R2 b - - 0 1","best_move":"e7f6","best_cp":-84,"soft_targets":[{"uci":"e7f6","prob":0.20719100534915924,"cp":-84,"eval_type":"cp","rank":1,"pv":["e7f6","h2h3","f6e5","b4e1","d8g8","h3g4","h5g4","e1h4"]},{"uci":"e7g5","prob":0.1696336567401886,"cp":-108,"eval_type":"cp","rank":2,"pv":["e7g5","h2h3","g4h3","g2h3","g7f6","b4e1","g5e3","h3h4"]},{"uci":"e7h4","prob":0.15349087119102478,"cp":-120,"eval_type":"cp","rank":3,"pv":["e7h4","h2h3","g4h3","g2h3","h4g5","b4e1","g7f6","e1f2"]},{"uci":"d8d7","prob":0.14722682535648346,"cp":-125,"eval_type":"cp","rank":4,"pv":["d8d7","h2h3","g4h3","g2h3","e7g5","h3g3","d7d8","g3f3"]},{"uci":"g7h7","prob":0.0892975851893425,"cp":-185,"eval_type":"cp","rank":5,"pv":["g7h7","f5f6","e7f8","f1e1","h7g6","e1e7","f8e7","f6e7"]},{"uci":"e7f8","prob":0.08565329760313034,"cp":-190,"eval_type":"cp","rank":6,"pv":["e7f8","h2h3","d8e8","h3g4","h5g4","f1f4","g7f6","f4g4"]},{"uci":"g7h6","prob":0.08079979568719864,"cp":-197,"eval_type":"cp","rank":7,"pv":["g7h6","f5f6","e7f8","f1e1","h6g6","e1e7","f8e7","f6e7"]},{"uci":"g7f6","prob":0.06670685112476349,"cp":-220,"eval_type":"cp","rank":8,"pv":["g7f6","h2h3","g4h3","g2h3","f6g7","b4d2","e7f6","f1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:44.907073+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.006897282745753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/8/2q2PQ1/3p4/8/8/6K1 w - - 0 1","best_move":"g5g6","best_cp":0,"soft_targets":[{"uci":"g5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g6","f7f8","g6h6","f8e7","h6g5","e7f7","g5h5","f7f8"]},{"uci":"g5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h5","f7f8","h5h8","f8f7"]},{"uci":"g1h1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g1h1","f7f8","g5h6","f8g8","h6g6","g8f8","g6h6"]},{"uci":"g5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5h6","d4d3","g1f1","c5f5"]},{"uci":"g1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g1f1","c5b5","f1f2","b5b2","f2f3","b2b3","f3e4","b3e3"]},{"uci":"g1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g1g2","c5c2","g2g1","c2b1","g1f2","b1a2","f2f1","a2a1"]},{"uci":"g1h2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g1h2","c5c2","h2g3","c2d3","g3f2","d3e3","g5e3"]},{"uci":"g1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g1f2","c5c2","f2g1","c2d1","g1f2","d1c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.011988+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/3KR3/7P/2B5/1PB3P1/2P5/8 w - - 0 1","best_move":"e6h6","best_cp":99998,"soft_targets":[{"uci":"e6h6","prob":0.12564903497695923,"cp":99998,"eval_type":"mate","rank":1,"pv":["e6h6","g8f8","h6h8"]},{"uci":"e6g6","prob":0.12564903497695923,"cp":99998,"eval_type":"mate","rank":2,"pv":["e6g6","g8h7","c4g8"]},{"uci":"e6e7","prob":0.12564903497695923,"cp":99998,"eval_type":"mate","rank":3,"pv":["e6e7","g8f8","c3g7"]},{"uci":"e6e8","prob":0.12564903497695923,"cp":99998,"eval_type":"mate","rank":4,"pv":["e6e8","g8h7","e8h8"]},{"uci":"g3g4","prob":0.12461036443710327,"cp":99997,"eval_type":"mate","rank":5,"pv":["g3g4","g8h7","e6e7","h7h6","c3d2"]},{"uci":"d6e7","prob":0.12461036443710327,"cp":99997,"eval_type":"mate","rank":6,"pv":["d6e7","g8h7","c4d5","h7g8","e6h6"]},{"uci":"c4d3","prob":0.12461036443710327,"cp":99997,"eval_type":"mate","rank":7,"pv":["c4d3","g8f7","d3g6","f7f8","e6e8"]},{"uci":"c3e5","prob":0.12357274442911148,"cp":99996,"eval_type":"mate","rank":8,"pv":["c3e5","g8h7","c2c3","h7g8","e6h6","g8f8","h6h8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.298258+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794247861343087,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b3pp1/pn2p2p/1p6/3N4/P1P4P/1PB1RPP1/6K1 b - - 0 1","best_move":"e8d8","best_cp":31,"soft_targets":[{"uci":"e8d8","prob":0.1299019455909729,"cp":31,"eval_type":"cp","rank":1,"pv":["e8d8","f2f4","g7g6","h3h4","h6h5","g1f2","b7d5","f2e1"]},{"uci":"g7g6","prob":0.1299019455909729,"cp":31,"eval_type":"cp","rank":2,"pv":["g7g6","f2f4","e8d8","h3h4","h6h5","g1f2","b7d5","f2e1"]},{"uci":"b7d5","prob":0.12882393598556519,"cp":30,"eval_type":"cp","rank":3,"pv":["b7d5","f2f4","g8f8","g1f2","g7g6","g2g3","h6h5","g3g4"]},{"uci":"g8f8","prob":0.12882393598556519,"cp":30,"eval_type":"cp","rank":4,"pv":["g8f8","f2f4","b7d5","g1f2","g7g6","g2g3","e8d8","f2e1"]},{"uci":"b7a8","prob":0.12775485217571259,"cp":29,"eval_type":"cp","rank":5,"pv":["b7a8","f2f4","g8f8","g1f2","a8d5","h3h4","h6h5","g2g3"]},{"uci":"h6h5","prob":0.12356655299663544,"cp":25,"eval_type":"cp","rank":6,"pv":["h6h5","f2f4","g7g6","g2g4","h5g4","h3g4","g8f8","g1f2"]},{"uci":"b6c4","prob":0.117540143430233,"cp":19,"eval_type":"cp","rank":7,"pv":["b6c4","c2b3","c4b6","f2f4","g8f8","g1f2","g7g6","g2g4"]},{"uci":"e8c8","prob":0.11368671804666519,"cp":15,"eval_type":"cp","rank":8,"pv":["e8c8","f2f4","g7g6","g2g4","g8f8","h3h4","b6d7","g1f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.510242+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0783423050870504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/8/2n2n2/4P3/8/3P4/4K3 w - - 0 1","best_move":"e4f5","best_cp":0,"soft_targets":[{"uci":"e4f5","prob":0.41755449771881104,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f5"]},{"uci":"d2d4","prob":0.4140893518924713,"cp":-1,"eval_type":"cp","rank":2,"pv":["d2d4","c5e4"]},{"uci":"d2d3","prob":0.16835615038871765,"cp":-109,"eval_type":"cp","rank":3,"pv":["d2d3","f5d4","e1d2","c5e6","d2c3","a7b6","c3c4","b6c6"]},{"uci":"e4e5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["e4e5","f5d4","e1f2","a7b6","f2g3","c5e6","g3g2","b6c6"]},{"uci":"e1e2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e1e2","c5e4","e2f3","e4f6","f3f4","f5e7","f4e5","f6d5"]},{"uci":"e1f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e1f1","c5e4","f1e2","a7b6","e2f3","e4f6","f3f4","f5e7"]},{"uci":"e1f2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e1f2","c5e4","f2f3","e4f6","f3f4","f5e7","f4e5","f6d5"]},{"uci":"e1d1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e1d1","c5e4","d1e2","f5e7","e2e3","e4f6","e3d4","f6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.510961+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.029714450562351,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/8/4pk2/1r6/8/5K2 b - - 0 1","best_move":"b3b2","best_cp":0,"soft_targets":[{"uci":"b3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b3b2","h8h4","f4g3","h4h6","g3f3","h6h3","f3g4","h3h8"]},{"uci":"b3b1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b3b1","f1e2","b1b2","e2f1"]},{"uci":"b3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b3b4","f1e2","b4b2","e2f1"]},{"uci":"b3b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b3b6","f1e2","b6b2","e2f1","f4f3","h8h3","f3g4","h3h8"]},{"uci":"b3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b3a3","h8h4","f4g3","h4h8","a3a2","f1e1","g3f3","h8h3"]},{"uci":"b3b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b3b7","f1e2","b7b2","e2f1","f4f3","h8h3","f3g4","h3h8"]},{"uci":"b3b5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b3b5","f1e2","b5b2","e2f1","f4f3","h8h3","f3g4","h3h8"]},{"uci":"e4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4e3","h8e8","b3b2","e8f8","f4e4","f8h8","e4f3","h8h3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.600777+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4pk/8/3Q3p/p7/8/P4PPP/5K2 b - - 0 1","best_move":"h7g6","best_cp":-926,"soft_targets":[{"uci":"h7g6","prob":0.18178310990333557,"cp":-926,"eval_type":"cp","rank":1,"pv":["h7g6","f1e2","b7b5","d5b5","h5h4","b5d7","g6h6","d7e7"]},{"uci":"h7h6","prob":0.17436446249485016,"cp":-931,"eval_type":"cp","rank":2,"pv":["h7h6","f1e2","b7b5","d5b5","h5h4","b5d7","g7g5","e2e3"]},{"uci":"a4a3","prob":0.1577715128660202,"cp":-943,"eval_type":"cp","rank":3,"pv":["a4a3","d5b7","h7g6","f1e2","g6f5","b7g7","f5e4","g7c3"]},{"uci":"h5h4","prob":0.14039798080921173,"cp":-957,"eval_type":"cp","rank":4,"pv":["h5h4","d5b7","h7g6","b7d7","g6g5","f1e2","g5f6","e2e3"]},{"uci":"b7b5","prob":0.12917235493659973,"cp":-967,"eval_type":"cp","rank":5,"pv":["b7b5","d5h5","h7g8","h5e8","g8h7","e8b5","g7g5","g2g4"]},{"uci":"b7b6","prob":0.0770520493388176,"cp":-1029,"eval_type":"cp","rank":6,"pv":["b7b6","d5h5","h7g8","h5e8","g8h7","g2g4","g7g5","f1e2"]},{"uci":"h7h8","prob":0.07089126110076904,"cp":-1039,"eval_type":"cp","rank":7,"pv":["h7h8","d5b7","h8g8","b7e7","g7g5","f1e2","g5g4","e2e3"]},{"uci":"g7g5","prob":0.0685672014951706,"cp":-1043,"eval_type":"cp","rank":8,"pv":["g7g5","d5g5","h5h4","f1e2","h4h3","g2g4","a4a3","e2e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.600796+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.014705637820727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k6/1P3KP1/3rp3/1R6/8/8 w - - 0 1","best_move":"g5g6","best_cp":508,"soft_targets":[{"uci":"g5g6","prob":0.14021159708499908,"cp":508,"eval_type":"cp","rank":1,"pv":["g5g6","d4d5","f5f4","d5h5","b3g3","h5h4","f4f5","e4e3"]},{"uci":"b3b2","prob":0.1290009468793869,"cp":498,"eval_type":"cp","rank":2,"pv":["b3b2","d4d5","f5f4","d5d1","f4e4","d1e1","e4f5","e1f1"]},{"uci":"b3e3","prob":0.1290009468793869,"cp":498,"eval_type":"cp","rank":3,"pv":["b3e3","d4d5","f5g4","d5d8","e3e4","b6c5","g5g6","c5d5"]},{"uci":"b3g3","prob":0.12581588327884674,"cp":495,"eval_type":"cp","rank":4,"pv":["b3g3","d4d8","f5e4","d8e8","e4f4","e8f8","f4g4","b6c5"]},{"uci":"b3a3","prob":0.12270946800708771,"cp":492,"eval_type":"cp","rank":5,"pv":["b3a3","d4d3","a3a6","b6c7","f5e4","d3b3","e4f5","b3b1"]},{"uci":"b3c3","prob":0.12270946800708771,"cp":492,"eval_type":"cp","rank":6,"pv":["b3c3","d4d3","c3c2","e4e3","c2e2","b6a5","f5e4","d3d1"]},{"uci":"b3h3","prob":0.11575618386268616,"cp":485,"eval_type":"cp","rank":7,"pv":["b3h3","d4d5","f5f4","d5d1","f4e4","d1g1","e4f5","b6c5"]},{"uci":"b3b1","prob":0.11479556560516357,"cp":484,"eval_type":"cp","rank":8,"pv":["b3b1","d4d5","f5f4","e4e3","b1e1","d5d4","f4f5","d4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:45.802880+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0776009598255083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p1k/8/2P3Qb/3N4/2P5/Pq3K1P/8 w - - 0 1","best_move":"f2f1","best_cp":4,"soft_targets":[{"uci":"f2f1","prob":0.24819758534431458,"cp":4,"eval_type":"cp","rank":1,"pv":["f2f1","b2a1","f1f2","a1b2","f2g3","b2c3","g3h4","c3d4"]},{"uci":"f2g3","prob":0.24613787233829498,"cp":3,"eval_type":"cp","rank":2,"pv":["f2g3","b2c3","g3g2","c3b2","g2h3","b2c3","h3h4","c3d4"]},{"uci":"f2g1","prob":0.2400606870651245,"cp":0,"eval_type":"cp","rank":3,"pv":["f2g1","b2a1","g1g2","a1b2","g2g3","b2c3","g3h4","c3d4"]},{"uci":"f2e1","prob":0.2400606870651245,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e1","b2c3","e1f1","c3d3","f1g2","d3e4","g2g3","e4d3"]},{"uci":"d4c2","prob":0.012669850140810013,"cp":-353,"eval_type":"cp","rank":5,"pv":["d4c2","b2c2","f2g1","c2d1","g1g2","d1e2","g2h3","h5g6"]},{"uci":"d4e2","prob":0.011560088954865932,"cp":-364,"eval_type":"cp","rank":6,"pv":["d4e2","b2e2","f2g3","e2e1","g3h3","e1c3","h3h4","h5g6"]},{"uci":"f2e3","prob":0.0009810732444748282,"cp":-660,"eval_type":"cp","rank":7,"pv":["f2e3","b2c1","e3d3","c1g5","c5c6","g5f4","d3c4","h5f3"]},{"uci":"g5d2","prob":0.00033205930958501995,"cp":-790,"eval_type":"cp","rank":8,"pv":["g5d2","b2d2","f2g3","d2c3","g3h4","h5d1","d4f5","c3f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:46.305066+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.4923546896669053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/1p4K1/3P4/2P2P2/8/4B3 w - - 0 1","best_move":"g5g6","best_cp":1439,"soft_targets":[{"uci":"g5g6","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":1,"pv":["g5g6","e6d5","g6g5","d5c4","g5f5","c4d3","d4d5","d3e2"]},{"uci":"e1h4","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":2,"pv":["e1h4","e6d5","g5f5","d5c4","d4d5","c4d3","d5d6","d3e2"]},{"uci":"e1g3","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":3,"pv":["e1g3","e6d5","g3e1","d5c4","g5f5","c4d3","d4d5","d3e2"]},{"uci":"d4d5","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":4,"pv":["d4d5","e6d7","e1h4","d7c7","g5f4","c7b6","f4f5","b6a5"]},{"uci":"e1f2","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":5,"pv":["e1f2","b5b4","c3b4","e6d5","g5f5","d5c4","d4d5","c4c3"]},{"uci":"e1d2","prob":0.1627894937992096,"cp":1439,"eval_type":"cp","rank":6,"pv":["e1d2","e6d5","d2e1","d5c4","d4d5","c4d3","d5d6","d3c2"]},{"uci":"g5f4","prob":0.017157886177301407,"cp":1169,"eval_type":"cp","rank":7,"pv":["g5f4","e6d5","f4f5","d5c4","d4d5","c4d3","e1h4","d3e2"]},{"uci":"g5g4","prob":0.006105097942054272,"cp":1045,"eval_type":"cp","rank":8,"pv":["g5g4","e6f6","g4f4","f6g6","d4d5","g6f6","f4e4","f6g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:46.315502+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.8739475838904476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/1pp2ppp/pn2pq2/4N3/1bpP4/2N3P1/PPQ1PPBP/R1BR2K1 w - - 0 1","best_move":"c3e4","best_cp":161,"soft_targets":[{"uci":"c3e4","prob":0.148801788687706,"cp":161,"eval_type":"cp","rank":1,"pv":["c3e4","f6e7","a2a3","b4d6","e5c4","b6c4","c2c4","h7h6"]},{"uci":"a2a3","prob":0.13690423965454102,"cp":151,"eval_type":"cp","rank":2,"pv":["a2a3","b4c3","c2c3","f8d8","a3a4","a6a5","e5c4","b6c4"]},{"uci":"e5c4","prob":0.13464142382144928,"cp":149,"eval_type":"cp","rank":3,"pv":["e5c4","b6c4","c3e4","f6e7","c2c4","h7h6","a2a3","b4d6"]},{"uci":"c3a4","prob":0.12081757932901382,"cp":136,"eval_type":"cp","rank":4,"pv":["c3a4","b8d7","e5c4","b6c4","c2c4","b4d6","a4c5","a8b8"]},{"uci":"c1e3","prob":0.11783458292484283,"cp":133,"eval_type":"cp","rank":5,"pv":["c1e3","b4d6","c3e4","f6e7","e4g5"]},{"uci":"h2h3","prob":0.11588694900274277,"cp":131,"eval_type":"cp","rank":6,"pv":["h2h3","f6d8","c3a4","b8d7","a4b6","d7b6"]},{"uci":"a1b1","prob":0.11302569508552551,"cp":128,"eval_type":"cp","rank":7,"pv":["a1b1","f6e7","c3e4","h7h6","g3g4","e7h4"]},{"uci":"c1f4","prob":0.11208771169185638,"cp":127,"eval_type":"cp","rank":8,"pv":["c1f4","f6e7","c3e4","b4d6","e5c4","d6f4","g3f4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:46.409099+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0744899889929265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2P5/R2Nb3/P3p1k1/8/7r/3K4 w - - 0 1","best_move":"a5c5","best_cp":307,"soft_targets":[{"uci":"a5c5","prob":0.31512928009033203,"cp":307,"eval_type":"cp","rank":1,"pv":["a5c5","g4f3","c6c7","e5c7","c5c7","e4e3","d5c3","h2d2"]},{"uci":"c6c7","prob":0.2623421549797058,"cp":285,"eval_type":"cp","rank":2,"pv":["c6c7","e5c7","d5c7","g4f4","c7e6","f4f3","a5f5","f3e3"]},{"uci":"a5a8","prob":0.1501021832227707,"cp":218,"eval_type":"cp","rank":3,"pv":["a5a8","e4e3","d5e3","g4f3","e3c4","e5c7","c4d2","f3g4"]},{"uci":"a5b5","prob":0.1140134185552597,"cp":185,"eval_type":"cp","rank":4,"pv":["a5b5","h2h1","d1d2","g4f3","b5b3","f3g4","b3b7","h1a1"]},{"uci":"a5a7","prob":0.0709032490849495,"cp":128,"eval_type":"cp","rank":5,"pv":["a5a7","e4e3","d5e3","g4f4","e3d5","f4e4","a7d7","e4d3"]},{"uci":"d5c3","prob":0.03266539424657822,"cp":35,"eval_type":"cp","rank":6,"pv":["d5c3","e5f4","c3e4","g4f3","e4c5","h2d2","d1c1","d2d6"]},{"uci":"d1c1","prob":0.027650659903883934,"cp":15,"eval_type":"cp","rank":7,"pv":["d1c1","g4f3","a5a7","e4e3","a7e7","h2h5","c1c2","e3e2"]},{"uci":"d5e3","prob":0.02719363570213318,"cp":13,"eval_type":"cp","rank":8,"pv":["d5e3","g4f4","e3g4","e5c7","a5a7","h2h1","d1e2","c7b6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:46.601214+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":1.7438210653906587,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/pb2pppp/3p4/1pp5/3P1B2/5NP1/PPP1PPBP/RN1Q1RK1 b kq - 0 1","best_move":"c5d4","best_cp":-77,"soft_targets":[{"uci":"c5d4","prob":0.2781985402107239,"cp":-77,"eval_type":"cp","rank":1,"pv":["c5d4","c2c3","e7e5","f4c1","g8f6","c3d4","e5e4","f3h4"]},{"uci":"b8d7","prob":0.17887161672115326,"cp":-130,"eval_type":"cp","rank":2,"pv":["b8d7","d4c5","d7c5","b2b4","c5d7","b1a3","g7g6","c2c4"]},{"uci":"d8b6","prob":0.1066979244351387,"cp":-192,"eval_type":"cp","rank":3,"pv":["d8b6","d4c5","b6c5","a2a4","b5a4","c2c4","g8f6","d1a4"]},{"uci":"d8c8","prob":0.10406353324651718,"cp":-195,"eval_type":"cp","rank":4,"pv":["d8c8","d4c5","c8c5","c2c4","b5c4","b1a3","e7e5","f4e3"]},{"uci":"b8c6","prob":0.09260424971580505,"cp":-209,"eval_type":"cp","rank":5,"pv":["b8c6","d4c5","e7e5","f4e3","d6d5","c2c3","a7a5","b1a3"]},{"uci":"a7a6","prob":0.08591298758983612,"cp":-218,"eval_type":"cp","rank":6,"pv":["a7a6","d4c5","e7e5","f4e3","e5e4","f3d2","d6d5","d2b3"]},{"uci":"g8f6","prob":0.07970521599054337,"cp":-227,"eval_type":"cp","rank":7,"pv":["g8f6","d4c5","e7e5","f4g5","b8a6","c5d6","f8d6","f3d2"]},{"uci":"d8c7","prob":0.07394599169492722,"cp":-236,"eval_type":"cp","rank":8,"pv":["d8c7","d4c5","c7c5","c2c4","b5b4","d1b3","g8f6","f4e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:46.700085+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":1.9634256879272982,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/4b2p/4Prp1/1Bp5/3p1P2/P2P2P1/7P/2R1R1K1 w - - 0 1","best_move":"c1a1","best_cp":420,"soft_targets":[{"uci":"c1a1","prob":0.20930764079093933,"cp":420,"eval_type":"cp","rank":1,"pv":["c1a1","f6f8","e1b1","h8g7","a3a4","f8b8","a4a5","c5c4"]},{"uci":"a3a4","prob":0.17865772545337677,"cp":401,"eval_type":"cp","rank":2,"pv":["a3a4","a8a5","e1e5","a5a7","c1a1","e7d6","e6e7","d6e7"]},{"uci":"b5c4","prob":0.15635645389556885,"cp":385,"eval_type":"cp","rank":3,"pv":["b5c4","f6f8","c1a1","a8a7","a3a4","f8a8","c4b5","h8g7"]},{"uci":"c1b1","prob":0.12908507883548737,"cp":362,"eval_type":"cp","rank":4,"pv":["c1b1","a8a3","b5c4","a3a7","b1a1","a7c7","h2h4","h8g7"]},{"uci":"g1g2","prob":0.08725240081548691,"cp":315,"eval_type":"cp","rank":5,"pv":["g1g2","a8a3","b5c4","f6f8","c1b1","a3a7","e1f1","h8g7"]},{"uci":"h2h3","prob":0.08725240081548691,"cp":315,"eval_type":"cp","rank":6,"pv":["h2h3","a8a3","b5c4","f6f8","g1g2","h8g7","c1b1","a3a7"]},{"uci":"c1d1","prob":0.07636097073554993,"cp":299,"eval_type":"cp","rank":7,"pv":["c1d1","a8a3","b5c4","h8g7","d1b1","a3a7","g1g2","h7h5"]},{"uci":"g1h1","prob":0.07572728395462036,"cp":298,"eval_type":"cp","rank":8,"pv":["g1h1","a8a3","b5c4","f6f8","c1b1","a3a7","h1g2","h8g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.007134+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.006911090192354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1b1nqpp1/pp2pn1p/3pN3/P2P1P2/2NB4/1P2QPPP/R4RK1 b - - 0 1","best_move":"f6e4","best_cp":-46,"soft_targets":[{"uci":"f6e4","prob":0.1551143079996109,"cp":-46,"eval_type":"cp","rank":1,"pv":["f6e4","c3e4","d5e4","d3e4","d7f6","e4b7","e7b7","e2d3"]},{"uci":"e8d8","prob":0.1380334049463272,"cp":-60,"eval_type":"cp","rank":2,"pv":["e8d8","f2f3","f6e8","e2f2","e8d6","g2g4","d6c4","a1b1"]},{"uci":"d7b8","prob":0.13688789308071136,"cp":-61,"eval_type":"cp","rank":3,"pv":["d7b8","e2e3","b8c6","g2g4","f6d7","e5c6","b7c6","g1h1"]},{"uci":"e8c8","prob":0.11880645155906677,"cp":-78,"eval_type":"cp","rank":4,"pv":["e8c8","f2f3","d7b8","g2g4","b8c6","e5c6","b7c6","d3a6"]},{"uci":"e8f8","prob":0.1149115040898323,"cp":-82,"eval_type":"cp","rank":5,"pv":["e8f8","f2f3","d7b8","e2e3","f6d7","a1c1","b8c6","d3b1"]},{"uci":"a8c8","prob":0.11395788937807083,"cp":-83,"eval_type":"cp","rank":6,"pv":["a8c8","f2f3","d7b8","e2e3","f6d7","g1h1","f7f6","e5g6"]},{"uci":"e7b4","prob":0.11114425957202911,"cp":-86,"eval_type":"cp","rank":7,"pv":["e7b4","e2e3","e8c8","f2f3","b4b2","c3e2","b2b4","g2g4"]},{"uci":"d7f8","prob":0.11114425957202911,"cp":-86,"eval_type":"cp","rank":8,"pv":["d7f8","f2f3","e8c8","g2g4","f6e8","g1h1","f7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.106540+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0721961364172707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r1k/1pp1q1bp/p4pp1/2B1p2n/1PB1P3/2P2N2/P4PPP/R2Q1RK1 b - - 0 1","best_move":"e7e8","best_cp":-203,"soft_targets":[{"uci":"e7e8","prob":0.3585594594478607,"cp":-203,"eval_type":"cp","rank":1,"pv":["e7e8","c5f8","g7f8","d1d5","f8e7","g2g3","c8g4","c4e2"]},{"uci":"e7d8","prob":0.291127473115921,"cp":-228,"eval_type":"cp","rank":2,"pv":["e7d8","c5f8","d8f8","g2g3","f8e8","f1e1","c8g4","c4e2"]},{"uci":"e7d7","prob":0.24438898265361786,"cp":-249,"eval_type":"cp","rank":3,"pv":["e7d7","d1d7","c8d7","c5f8","g7f8","g2g3","h5g7","f1b1"]},{"uci":"e7c5","prob":0.032257843762636185,"cp":-492,"eval_type":"cp","rank":4,"pv":["e7c5","b4c5","f6f5","f3g5","h7h6","g5e6","c8e6","c4e6"]},{"uci":"f8d8","prob":0.02311374992132187,"cp":-532,"eval_type":"cp","rank":5,"pv":["f8d8","c5e7","d8d1","f1d1","c8g4","h2h3","g4f3","g2f3"]},{"uci":"e7d6","prob":0.02254306711256504,"cp":-535,"eval_type":"cp","rank":6,"pv":["e7d6","c5d6","c7d6","h2h3","f6f5","f3g5","f5e4","g5e4"]},{"uci":"f8e8","prob":0.015111076645553112,"cp":-583,"eval_type":"cp","rank":7,"pv":["f8e8","c5e7","h5f4","h2h3","c8d7","g1h1","e8e7","f1e1"]},{"uci":"c8g4","prob":0.012898284010589123,"cp":-602,"eval_type":"cp","rank":8,"pv":["c8g4","c5e7","f6f5","e7f8","a8f8","e4f5","f8f5","g1h1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.202178+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.474160236524666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2rq1pp/1p6/8/6P1/5Q1b/P4P1P/3R2K1 w - - 0 1","best_move":"f3a8","best_cp":-8,"soft_targets":[{"uci":"f3a8","prob":0.4840738773345947,"cp":-8,"eval_type":"cp","rank":1,"pv":["f3a8","g8f7","a8f3","f7e8","f3a8","d7d8","a8c6","e8f8"]},{"uci":"d1c1","prob":0.413188636302948,"cp":-27,"eval_type":"cp","rank":2,"pv":["d1c1","h7h6","f3h3","e7e2","h3b3","g8h7","b3c2","e2c2"]},{"uci":"d1b1","prob":0.023505570366978645,"cp":-371,"eval_type":"cp","rank":3,"pv":["d1b1","e7h4","g1h1","h4g4","f3a8","g8f7","b1e1","d7e7"]},{"uci":"f3b3","prob":0.02254629321396351,"cp":-376,"eval_type":"cp","rank":4,"pv":["f3b3","g8h8","d1c1","h3g4","h2h3","g4f5","b3e3","e7d8"]},{"uci":"d1a1","prob":0.02217363752424717,"cp":-378,"eval_type":"cp","rank":5,"pv":["d1a1","e7h4","f3b3","g8h8","f2f3","d7d8","a1d1","d8d1"]},{"uci":"a2a4","prob":0.012581625953316689,"cp":-446,"eval_type":"cp","rank":6,"pv":["a2a4","d7d1","f3d1","g8h8","f2f3","e7c5","g1h1","c5g5"]},{"uci":"a2a3","prob":0.012373669072985649,"cp":-448,"eval_type":"cp","rank":7,"pv":["a2a3","d7d1","f3d1","g8h8","f2f3","e7c5","g1h1","c5g5"]},{"uci":"g1h1","prob":0.009556653909385204,"cp":-479,"eval_type":"cp","rank":8,"pv":["g1h1","d7d1","f3d1","g8h8","f2f3","h7h5","h1g1","h5g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.202789+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":1.1283572017438699,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3qrk1/1pp3p1/p1nbp2p/3pp2n/4P3/2PP1NPP/PPB1QP2/R1B1R1K1 b - - 0 1","best_move":"h5f6","best_cp":-68,"soft_targets":[{"uci":"h5f6","prob":0.14134642481803894,"cp":-68,"eval_type":"cp","rank":1,"pv":["h5f6","g1g2","b7b5","c1d2","a6a5","a1d1"]},{"uci":"e8f7","prob":0.13223056495189667,"cp":-76,"eval_type":"cp","rank":2,"pv":["e8f7","g1g2","a6a5","a2a4","h5f6","c2b3","a8e8","c1e3"]},{"uci":"e8g6","prob":0.13113322854042053,"cp":-77,"eval_type":"cp","rank":3,"pv":["e8g6","f3h4","g6f7","g1g2","a6a5","a2a4","a8e8","e1f1"]},{"uci":"a8d8","prob":0.13004499673843384,"cp":-78,"eval_type":"cp","rank":4,"pv":["a8d8","d3d4","e8f7","e4d5","e6d5","d4e5","c6e5","f3e5"]},{"uci":"a6a5","prob":0.12473778426647186,"cp":-83,"eval_type":"cp","rank":5,"pv":["a6a5","d3d4","e8f7","f3h4","e5d4","e4d5","e6d5","c2g6"]},{"uci":"a8b8","prob":0.11476430296897888,"cp":-93,"eval_type":"cp","rank":6,"pv":["a8b8","d3d4","e8f7","f3e5","c6e5","d4e5","d6e5","c1e3"]},{"uci":"f8f6","prob":0.1138119027018547,"cp":-94,"eval_type":"cp","rank":7,"pv":["f8f6","f3h2","f6f8","d3d4","e5d4","h2g4","d4c3","b2c3"]},{"uci":"e8d7","prob":0.11193075776100159,"cp":-96,"eval_type":"cp","rank":8,"pv":["e8d7","g1g2","h5f6","b2b4","g8h8","c2b3","b7b6","a1b1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.297499+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.076306725448612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrbk1/pppn1ppp/5n2/2Ppp3/1P1P4/5NP1/P1Q1PPBP/RNB2RK1 w - - 0 1","best_move":"d4e5","best_cp":-4,"soft_targets":[{"uci":"d4e5","prob":0.15076814591884613,"cp":-4,"eval_type":"cp","rank":1,"pv":["d4e5","d7e5","b1d2","e5f3","d2f3","c8d7","f3d4","c7c6"]},{"uci":"b1c3","prob":0.1398741602897644,"cp":-13,"eval_type":"cp","rank":2,"pv":["b1c3","c7c6","a1b1","e5d4","f3d4","a7a5","b4b5","d7e5"]},{"uci":"a2a4","prob":0.1352885514497757,"cp":-17,"eval_type":"cp","rank":3,"pv":["a2a4","e5e4","f3e1","d7b8","a4a5","a7a6","b1c3","b8c6"]},{"uci":"f3e5","prob":0.13305242359638214,"cp":-19,"eval_type":"cp","rank":4,"pv":["f3e5","d7e5","d4e5","e8e5","c1b2","c8f5","c2b3","e5e2"]},{"uci":"a2a3","prob":0.1286904513835907,"cp":-23,"eval_type":"cp","rank":5,"pv":["a2a3","e5e4","f3e1","c7c6","b1c3","h7h6","f2f3","e4f3"]},{"uci":"f1d1","prob":0.11262644082307816,"cp":-39,"eval_type":"cp","rank":6,"pv":["f1d1","e5e4","f3e1","f8e7","b1c3","d7f8","f2f3","c8f5"]},{"uci":"h2h3","prob":0.102761410176754,"cp":-50,"eval_type":"cp","rank":7,"pv":["h2h3","a7a5","b4b5","e5d4","c5c6","b7c6","b5c6","d7c5"]},{"uci":"c5c6","prob":0.09693848341703415,"cp":-57,"eval_type":"cp","rank":8,"pv":["c5c6","b7c6","c2c6","a8b8","d4e5","d7e5","f3e5","e8e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.502647+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0692223029153527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/8/8/8/pp6/2r5/4K3 b - - 0 1","best_move":"b3b2","best_cp":99998,"soft_targets":[{"uci":"b3b2","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":1,"pv":["b3b2","e1d1","b2b1q"]},{"uci":"a3a2","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":2,"pv":["a3a2","e1d1","a2a1q"]},{"uci":"c2b2","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":3,"pv":["c2b2","e1d1","a3a2","d1c1","a2a1q"]},{"uci":"c8d7","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":4,"pv":["c8d7","e1d1","a3a2","d1e1","a2a1q"]},{"uci":"c8b7","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":5,"pv":["c8b7","e1d1","a3a2","d1e1","a2a1r"]},{"uci":"c8b8","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":6,"pv":["c8b8","e1d1","a3a2","d1e1","a2a1q"]},{"uci":"c8c7","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":7,"pv":["c8c7","e1f1","b3b2","f1g1","b2b1q"]},{"uci":"c8d8","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":8,"pv":["c8d8","e1f1","a3a2","f1g1","a2a1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.507059+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b2r1k1/1b3p1p/2n4Q/p2pP3/8/1pPB4/PPKR2PP/6q1 w - - 0 1","best_move":"c2b3","best_cp":-28,"soft_targets":[{"uci":"c2b3","prob":0.9851041436195374,"cp":-28,"eval_type":"cp","rank":1,"pv":["c2b3","a5a4","b3a4","g1a7","a4b3","a7b6","b3a4"]},{"uci":"a2b3","prob":0.014895814470946789,"cp":-531,"eval_type":"cp","rank":2,"pv":["a2b3","c6d4","c3d4","e8c8","d3c4","d5c4","b3c4","b7e4"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.508105+00:00","value_target":1,"cp_gap_top1_top2":503,"teacher_entropy":0.07744620864737937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/7p/q1p5/5RQ1/3P2P1/1pRK1b2/1P2rP2/8 w - - 0 1","best_move":"c3c4","best_cp":77,"soft_targets":[{"uci":"c3c4","prob":0.9465966820716858,"cp":77,"eval_type":"cp","rank":1,"pv":["c3c4","f3e4","d3e2","a6c4","e2e3","c4d3","e3f4","d3f3"]},{"uci":"f5b5","prob":0.053403329104185104,"cp":-268,"eval_type":"cp","rank":2,"pv":["f5b5","a6b5","g5b5","c6b5","c3b3","e2e7","d3d2","f3g4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.600354+00:00","value_target":1,"cp_gap_top1_top2":345,"teacher_entropy":0.2084167397700955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/3pP3/5KPk/6R1/8 b - - 0 1","best_move":"d4d3","best_cp":-19997,"soft_targets":[{"uci":"d4d3","prob":1.0,"cp":-19997,"eval_type":"cp","rank":1,"pv":["d4d3","g2h2","h3h2","g3g4","h2g1","e4e5","g1f1","f3e3"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.613207+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1k3p2/P3pPp1/2P1K1P1/8/8 b - - 0 1","best_move":"b5a4","best_cp":0,"soft_targets":[{"uci":"b5a4","prob":0.2726234793663025,"cp":0,"eval_type":"cp","rank":1,"pv":["b5a4","c3c4","a4b4","e3d4","e4e3","d4e3","b4c4","e3e2"]},{"uci":"b5a5","prob":0.2726234793663025,"cp":0,"eval_type":"cp","rank":2,"pv":["b5a5","c3c4","a5a4","e3d4","a4b4","c4c5","e4e3","d4d3"]},{"uci":"b5c5","prob":0.09382439404726028,"cp":-128,"eval_type":"cp","rank":3,"pv":["b5c5","e3d2","c5c4","d2c2","c4c5","c2b3","c5b6","c3c4"]},{"uci":"b5b6","prob":0.09382439404726028,"cp":-128,"eval_type":"cp","rank":4,"pv":["b5b6","c3c4","b6b7","e3d2","b7a7","c4c5","a7b7","a4a5"]},{"uci":"b5c6","prob":0.09227362275123596,"cp":-130,"eval_type":"cp","rank":5,"pv":["b5c6","e3d4","c6b7","c3c4","b7b8","c4c5","b8b7","d4c4"]},{"uci":"b5c4","prob":0.08850788325071335,"cp":-135,"eval_type":"cp","rank":6,"pv":["b5c4","e3e2","c4c5","e2d2","c5c4","d2c2","c4c5","c2b3"]},{"uci":"b5a6","prob":0.08632262051105499,"cp":-138,"eval_type":"cp","rank":7,"pv":["b5a6","c3c4","a6b6","e3d4","b6b7","c4c5","b7b8","d4c3"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.701701+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7986276643231012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/5pkp/6p1/1rp5/8/6P1/5PKP/8 w - - 0 1","best_move":"c8c6","best_cp":-6,"soft_targets":[{"uci":"c8c6","prob":0.15087498724460602,"cp":-6,"eval_type":"cp","rank":1,"pv":["c8c6","g6g5","h2h4","g5h4","g3h4","f7f6","h4h5","g7h6"]},{"uci":"h2h4","prob":0.13538441061973572,"cp":-19,"eval_type":"cp","rank":2,"pv":["h2h4","g7f6","g2f3","f6e6","c8c6","e6d5","c6c7","h7h5"]},{"uci":"g2f3","prob":0.13426090776920319,"cp":-20,"eval_type":"cp","rank":3,"pv":["g2f3","g7f6","h2h4","f6e6","c8c7","h7h5","f3f4","b5b4"]},{"uci":"c8c7","prob":0.12878164649009705,"cp":-25,"eval_type":"cp","rank":4,"pv":["c8c7","g7f6","h2h4","f6e6","g2f3","h7h5","f3f4","b5a5"]},{"uci":"h2h3","prob":0.12665307521820068,"cp":-27,"eval_type":"cp","rank":5,"pv":["h2h3","g7f6","c8c7","h7h5","g2f3","f6e6","f3f4","b5b4"]},{"uci":"g2f1","prob":0.11750155687332153,"cp":-36,"eval_type":"cp","rank":6,"pv":["g2f1","g6g5","g3g4","g7f6","c8c7","f6e6","f1e2","h7h6"]},{"uci":"g3g4","prob":0.10456249117851257,"cp":-50,"eval_type":"cp","rank":7,"pv":["g3g4","g7f6","g2f3","f6e5","c8c7","h7h5","g4h5","g6h5"]},{"uci":"c8e8","prob":0.10198084264993668,"cp":-53,"eval_type":"cp","rank":8,"pv":["c8e8","h7h5","g2f3","g7f6","h2h4","f6f5","e8e7","f7f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.711737+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0718461125997214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/8/5k2/R6p/2N4P/pP1B2P1/2P2PK1/r7 w - - 0 1","best_move":"a5a3","best_cp":601,"soft_targets":[{"uci":"a5a3","prob":0.18347181379795074,"cp":601,"eval_type":"cp","rank":1,"pv":["a5a3","a1a3","c4a3","f6e5","b3b4","e5d5","d3e2","d5d4"]},{"uci":"a5a6","prob":0.16056965291500092,"cp":585,"eval_type":"cp","rank":2,"pv":["a5a6","f6e7","a6a3","a1a3","c4a3","e7e6","b3b4","e6d5"]},{"uci":"c4a3","prob":0.12095209211111069,"cp":551,"eval_type":"cp","rank":3,"pv":["c4a3","h8e8","b3b4","e8e1","a3c4","a1b1","c4e3","f6g7"]},{"uci":"c4d6","prob":0.11505316942930222,"cp":545,"eval_type":"cp","rank":4,"pv":["c4d6","h8b8","d6b5","a3a2","b5c3","b8c8","c3a2","c8c6"]},{"uci":"a5a4","prob":0.10673984885215759,"cp":536,"eval_type":"cp","rank":5,"pv":["a5a4","a3a2","c4d2","f6e5","b3b4","h8d8","d2b3","d8d3"]},{"uci":"c4d2","prob":0.10585405677556992,"cp":535,"eval_type":"cp","rank":6,"pv":["c4d2","h8b8","d2e4","f6e7","a5a7","e7f8","e4g5","b8c8"]},{"uci":"b3b4","prob":0.10497557371854782,"cp":534,"eval_type":"cp","rank":7,"pv":["b3b4","a3a2","c4d2","h8e8","d2e4","f6g7","a5a7","g7f8"]},{"uci":"c4e3","prob":0.10238374769687653,"cp":531,"eval_type":"cp","rank":8,"pv":["c4e3","h8c8","e3d5","f6e6","d5f4","e6e7","a5a7","e7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.709879+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0555638827934333,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/5pk1/5np1/3p4/3Q4/8/1PPK4/7R w - - 0 1","best_move":"b2b3","best_cp":96,"soft_targets":[{"uci":"b2b3","prob":0.14022162556648254,"cp":96,"eval_type":"cp","rank":1,"pv":["b2b3","f8c8","d2c1","a8a2","h1h2","a2a6","c1b2","a6e6"]},{"uci":"h1h3","prob":0.14022162556648254,"cp":96,"eval_type":"cp","rank":2,"pv":["h1h3","f8e8","h3e3","e8e3","d4e3","a8e8","e3c3","g6g5"]},{"uci":"d4f4","prob":0.1390579640865326,"cp":95,"eval_type":"cp","rank":3,"pv":["d4f4","f6e4","d2d3","e4c5","d3c3","c5e4","c3d4","f8c8"]},{"uci":"b2b4","prob":0.13790395855903625,"cp":94,"eval_type":"cp","rank":4,"pv":["b2b4","f8e8","h1e1","e8b8","e1e3","a8a4","e3f3","a4a6"]},{"uci":"h1f1","prob":0.11673318594694138,"cp":74,"eval_type":"cp","rank":5,"pv":["h1f1","a8a6","b2b4","f8c8","b4b5","a6e6","d4b2","c8b8"]},{"uci":"c2c3","prob":0.1101185530424118,"cp":67,"eval_type":"cp","rank":6,"pv":["c2c3","f8b8","b2b4","a8a2","d2d3","b8e8","d4f4","f6h5"]},{"uci":"d4e3","prob":0.1101185530424118,"cp":67,"eval_type":"cp","rank":7,"pv":["d4e3","f6e4","d2d3","f7f5","e3f4","g7f6","c2c3","g6g5"]},{"uci":"d2d3","prob":0.10562454909086227,"cp":62,"eval_type":"cp","rank":8,"pv":["d2d3","a8e8","d4f4","f6h5","h1h5","g6h5","f4g5","g7h7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.806451+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0725403390895045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/1p4p1/pN1p1b2/P2P1Q1p/1PPp4/6P1/5P2/5K2 w - - 0 1","best_move":"c4c5","best_cp":137,"soft_targets":[{"uci":"c4c5","prob":0.16804371774196625,"cp":137,"eval_type":"cp","rank":1,"pv":["c4c5","d6c5","b4c5","h5h4","d5d6","h4g3","d6d7","e8f7"]},{"uci":"b6d7","prob":0.1458469033241272,"cp":120,"eval_type":"cp","rank":2,"pv":["b6d7","f6d8","d7b6","h5h4","g3h4","d8h4","b6c8","d4d3"]},{"uci":"f5d3","prob":0.12448984384536743,"cp":101,"eval_type":"cp","rank":3,"pv":["f5d3","g7g6","c4c5","d6c5","b4c5","g8g7","f1g2","h5h4"]},{"uci":"f2f4","prob":0.11743569374084473,"cp":94,"eval_type":"cp","rank":4,"pv":["f2f4","h5h4","g3h4","g8h8","b6d7","d4d3","f5e6","e8h5"]},{"uci":"f1g2","prob":0.11549464613199234,"cp":92,"eval_type":"cp","rank":5,"pv":["f1g2","e8e2","c4c5","d6c5","b4c5","d4d3","c5c6","b7c6"]},{"uci":"f5c2","prob":0.11078125238418579,"cp":87,"eval_type":"cp","rank":6,"pv":["f5c2","h5h4","g3h4","e8h5","c2e4","d4d3","e4d3","h5h4"]},{"uci":"f5c8","prob":0.10986190289258957,"cp":86,"eval_type":"cp","rank":7,"pv":["f5c8","g8f7","c8f5","g7g6","f5f3","f7g7","f1g2","h5h4"]},{"uci":"f2f3","prob":0.10804605484008789,"cp":84,"eval_type":"cp","rank":8,"pv":["f2f3","e8e3","b6d7","d4d3","d7f6","g7f6","f5e6","e3e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.808078+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0675018453018943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/4p3/p4p2/3k4/8/2n3r1/2K5 b - - 0 1","best_move":"c2a3","best_cp":99996,"soft_targets":[{"uci":"c2a3","prob":0.1281527280807495,"cp":99996,"eval_type":"mate","rank":1,"pv":["c2a3","c1d1","d4e3","d1c1","f5f4","c1d1","g2g1"]},{"uci":"d4c3","prob":0.12603506445884705,"cp":99994,"eval_type":"mate","rank":2,"pv":["d4c3","c1d1","c3d4","d1c1","c2a3","c1d1","d4e3","d1c1"]},{"uci":"d4e3","prob":0.12499319761991501,"cp":99993,"eval_type":"mate","rank":3,"pv":["d4e3","c1b2","f5f4","b2a2","c2d4","a2b1","f4f3","b1a1"]},{"uci":"f5f4","prob":0.12499319761991501,"cp":99993,"eval_type":"mate","rank":4,"pv":["f5f4","c1b2","d4e3","b2a2","c2d4","a2b1","f4f3","b1a1"]},{"uci":"d4c4","prob":0.12499319761991501,"cp":99993,"eval_type":"mate","rank":5,"pv":["d4c4","c1b1","f5f4","b1b2","c2d4","b2c1","f4f3","c1b1"]},{"uci":"d4e4","prob":0.12395239621400833,"cp":99992,"eval_type":"mate","rank":6,"pv":["d4e4","c1b1","e4e3","b1a2","c2d4","a2a1","f5f4","a1b1"]},{"uci":"d4d3","prob":0.12395239621400833,"cp":99992,"eval_type":"mate","rank":7,"pv":["d4d3","c1b2","d3e3","b2a2","c2d4","a2a1","f5f4","a1b1"]},{"uci":"c2e1","prob":0.12292774766683578,"cp":99991,"eval_type":"mate","rank":8,"pv":["c2e1","c1b1","d4e3","b1a1","e1c2","a1a2","c2d4","a2a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.814853+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079371681325363,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p2p/1p1b3k/3B4/2P5/6r1/1R3K2 b - - 0 1","best_move":"g2g5","best_cp":204,"soft_targets":[{"uci":"g2g5","prob":0.2691875696182251,"cp":204,"eval_type":"cp","rank":1,"pv":["g2g5","f1f2","d5c4","b1g1","g5g1","f2g1","h5g6","g1f2"]},{"uci":"h5g4","prob":0.15147314965724945,"cp":135,"eval_type":"cp","rank":2,"pv":["h5g4","b1b5","g2c2","f1e1","h6h5","e1d1","c2h2","d4e5"]},{"uci":"g2c2","prob":0.11698843538761139,"cp":104,"eval_type":"cp","rank":3,"pv":["g2c2","b1b5","h5g4","b5b8","d5e4","b8h8","h6h5","d4f6"]},{"uci":"g2a2","prob":0.11035934090614319,"cp":97,"eval_type":"cp","rank":4,"pv":["g2a2","b1b5","h5g4","f1e1","h6h5","d4f6","a2c2","e1d1"]},{"uci":"h5h4","prob":0.10238515585660934,"cp":88,"eval_type":"cp","rank":5,"pv":["h5h4","b1b5","g2c2","b5b8","h6h5","b8e8","h4g3","e8g8"]},{"uci":"h5g5","prob":0.08812370896339417,"cp":70,"eval_type":"cp","rank":6,"pv":["h5g5","b1b5","g2c2","b5b8","h6h5","b8g8","g5f4","g8f8"]},{"uci":"g2d2","prob":0.08107773214578629,"cp":60,"eval_type":"cp","rank":7,"pv":["g2d2","b1b5","h5g4","b5b8","d5e4","f1e1","d2c2","e1d1"]},{"uci":"h5g6","prob":0.08040489256381989,"cp":59,"eval_type":"cp","rank":8,"pv":["h5g6","b1b5","g2c2","b5b8","h6h5","f1g1","h5h4","b8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:47.997675+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":1.9871643524991156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/8/2P5/8/2k5/8/8/4K3 w - - 0 1","best_move":"f8f2","best_cp":99995,"soft_targets":[{"uci":"f8f2","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":1,"pv":["f8f2","c4d3","c6c7","d3c3","c7c8q","c3b3","f2c2","b3b4"]},{"uci":"c6c7","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":2,"pv":["c6c7","c4c3","c7c8q","c3b3","f8f2","b3b4","c8c5","b4a4"]},{"uci":"f8f5","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":3,"pv":["f8f5","c4c3","c6c7","c3b4","c7c8q","b4a4","c8c2","a4a3"]},{"uci":"f8f6","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":4,"pv":["f8f6","c4d3","c6c7","d3c2","c7c8q","c2b1","c8c3","b1a2"]},{"uci":"f8d6","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":5,"pv":["f8d6","c4b5","c6c7","b5a4","c7c8q","a4b3","d6b6","b3a3"]},{"uci":"f8e7","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":6,"pv":["f8e7","c4c3","c6c7","c3c4","c7c8q","c4d3","e7b4","d3e3"]},{"uci":"f8g7","prob":0.12421771883964539,"cp":99994,"eval_type":"mate","rank":7,"pv":["f8g7","c4c5","c6c7","c5c6","c7c8q","c6d5","c8c3","d5d6"]},{"uci":"f8f1","prob":0.12421771883964539,"cp":99994,"eval_type":"mate","rank":8,"pv":["f8f1","c4c3","c6c7","c3b4","c7c8q","b4a4","f1f2","a4a3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.006716+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349728467045,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1b1kp1/3p3p/2r3P1/p2NR2P/5P2/PP3K2/8 w - - 0 1","best_move":"e4f4","best_cp":23,"soft_targets":[{"uci":"e4f4","prob":0.1715984046459198,"cp":23,"eval_type":"cp","rank":1,"pv":["e4f4","f7g8","g5h6","g7h6","f2e3","g8g7","e3d2","c5d5"]},{"uci":"g5h6","prob":0.16187486052513123,"cp":16,"eval_type":"cp","rank":2,"pv":["g5h6","g7h6","f2e3","f7f6","e4f4","f6g7","b2b3","c5d5"]},{"uci":"f3f4","prob":0.14166855812072754,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f4","a4a3","b2b3","b7b5","e4e3","c5c1","e3e1","c1c3"]},{"uci":"b2b4","prob":0.12712322175502777,"cp":-13,"eval_type":"cp","rank":4,"pv":["b2b4","c5c4","g5h6","g7h6","e4f4","f7g6","f2e3","c4c3"]},{"uci":"b2b3","prob":0.11033158749341965,"cp":-30,"eval_type":"cp","rank":5,"pv":["b2b3","h6g5","h4g5","c5g5","e4f4","f7g8"]},{"uci":"d4e2","prob":0.10671448707580566,"cp":-34,"eval_type":"cp","rank":6,"pv":["d4e2","h6g5","h4g5","c5g5","e4d4","f7e6","d4e4","e6f6"]},{"uci":"f2e3","prob":0.09185001254081726,"cp":-52,"eval_type":"cp","rank":7,"pv":["f2e3","h6g5","h4g5","c5g5","e4h4","g5e5","e3d3","f7f6"]},{"uci":"a2a3","prob":0.08883880823850632,"cp":-56,"eval_type":"cp","rank":8,"pv":["a2a3","h6g5","h4g5","c5g5","b2b3","g5a5","b3a4","g7g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.008479+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0526420472226614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp2bppp/2n2B2/4p3/3p4/2NP1N1P/PPP1BPP1/R2Q1RK1 b - - 0 1","best_move":"g7f6","best_cp":137,"soft_targets":[{"uci":"g7f6","prob":0.5301520824432373,"cp":137,"eval_type":"cp","rank":1,"pv":["g7f6","c3e4","g8h8","c2c3","f8g8","c3d4","f6f5","e4d2"]},{"uci":"e7f6","prob":0.32969367504119873,"cp":80,"eval_type":"cp","rank":2,"pv":["e7f6","c3e4","f6e7","c2c3","c8e6","c3d4","e5d4","f1e1"]},{"uci":"d4c3","prob":0.09136208146810532,"cp":-74,"eval_type":"cp","rank":3,"pv":["d4c3","f6e7","c6e7","b2c3","d8c7","c3c4","b7b6","f3d2"]},{"uci":"c8h3","prob":0.011567088775336742,"cp":-322,"eval_type":"cp","rank":4,"pv":["c8h3","f6e7","d8e7","c3e4","h3e6","f1e1","f7f5","e4g3"]},{"uci":"a7a5","prob":0.011567088775336742,"cp":-322,"eval_type":"cp","rank":5,"pv":["a7a5","f6e7","c6e7","c3e4","e7g6","f1e1","g6f4","e2f1"]},{"uci":"b7b6","prob":0.009391740895807743,"cp":-347,"eval_type":"cp","rank":6,"pv":["b7b6","f6e7","c6e7","c3e4","f7f5","e4g3","e7g6","f1e1"]},{"uci":"c8e6","prob":0.008640816435217857,"cp":-357,"eval_type":"cp","rank":7,"pv":["c8e6","f6e7","c6e7","c3e4","e7g6","c2c3","f7f5","e4g3"]},{"uci":"b7b5","prob":0.00762549415230751,"cp":-372,"eval_type":"cp","rank":8,"pv":["b7b5","f6e7","c6e7","c3e4","e7g6","f1e1","f7f5","e4g3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.099280+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.1461253031280072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Rr1k/6pp/6n1/P1p5/1P3r2/2P2NQ1/q4PPP/4R1K1 b - - 0 1","best_move":"a2c4","best_cp":-424,"soft_targets":[{"uci":"a2c4","prob":0.17347420752048492,"cp":-424,"eval_type":"cp","rank":1,"pv":["a2c4","e8f8","f4f8","g3d6","c4c3","d6c5","c3c5","b4c5"]},{"uci":"f4f6","prob":0.14562414586544037,"cp":-445,"eval_type":"cp","rank":2,"pv":["f4f6","h2h3","a2a3","e8f8","g6f8","e1e7"]},{"uci":"a2g8","prob":0.1408500224351883,"cp":-449,"eval_type":"cp","rank":3,"pv":["a2g8","e8f8","f4f8","h2h4","g8c4","f3e5","g6e5","g3e5"]},{"uci":"h8g8","prob":0.11823752522468567,"cp":-470,"eval_type":"cp","rank":4,"pv":["h8g8","h2h4","c5b4","h4h5","b4c3","h5g6","a2c4","e8f8"]},{"uci":"f4f5","prob":0.11628322303295135,"cp":-472,"eval_type":"cp","rank":5,"pv":["f4f5","g3g4","f8e8","e1e8","f5f8","g4e6","a2e6","e8e6"]},{"uci":"f8e8","prob":0.11247100681066513,"cp":-476,"eval_type":"cp","rank":6,"pv":["f8e8","e1e8","f4f8","e8f8","g6f8","g3e5","h7h6","h2h4"]},{"uci":"f4f7","prob":0.11247100681066513,"cp":-476,"eval_type":"cp","rank":7,"pv":["f4f7","g3d6","c5b4","c3b4","h8g8","e8f8","f7f8","d6e6"]},{"uci":"a2a4","prob":0.08058898895978928,"cp":-516,"eval_type":"cp","rank":8,"pv":["a2a4","g3f4","f8e8","f4d2","c5b4","e1e8","a4e8","c3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.198727+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0576520485099903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r4kp1/P2R1b1p/2p5/2N1p3/7P/5PP1/6K1 b - - 0 1","best_move":"f6d4","best_cp":-192,"soft_targets":[{"uci":"f6d4","prob":0.16494010388851166,"cp":-192,"eval_type":"cp","rank":1,"pv":["f6d4","g1f1","f7g8","c4d2","e4e3","f2e3","d4e3","d2c4"]},{"uci":"f7e8","prob":0.150492861866951,"cp":-203,"eval_type":"cp","rank":2,"pv":["f7e8","c4a3","a7a8","a3b5","e8e7","g1f1","c5c4","d6c6"]},{"uci":"h6h5","prob":0.13731110095977783,"cp":-214,"eval_type":"cp","rank":3,"pv":["h6h5","g1f1","f7e7","f1e2","f6d4","f2f3","d4e5","d6c6"]},{"uci":"f7e7","prob":0.12528391182422638,"cp":-225,"eval_type":"cp","rank":4,"pv":["f7e7","g1f1","f6d4","f1e2","h6h5","f2f3","e4f3","e2f3"]},{"uci":"f7f8","prob":0.10873522609472275,"cp":-242,"eval_type":"cp","rank":5,"pv":["f7f8","g1f1","f8e7","f1e2","f6d4","g2g4","e7e8","f2f3"]},{"uci":"a7a8","prob":0.10783284902572632,"cp":-243,"eval_type":"cp","rank":6,"pv":["a7a8","g1f1","f6d4","f1e2","h6h5","f2f3","e4e3","h3h4"]},{"uci":"f7g6","prob":0.10783284902572632,"cp":-243,"eval_type":"cp","rank":7,"pv":["f7g6","d6c6","g6h7","c4d6","f6d4","g1f1","a7a8","f1e2"]},{"uci":"f6a1","prob":0.09757120162248611,"cp":-255,"eval_type":"cp","rank":8,"pv":["f6a1","g1f1","a1d4","d6b6","a7a8","f1e2","f7e7","c4d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.201032+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.063784169555894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kpp/2q1p3/5P2/4p1P1/1Q2P3/1K1P4/8 b - - 0 1","best_move":"f7f6","best_cp":0,"soft_targets":[{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f6","f5e6","c6e6","b3e6","f6e6","b2c3","e6d5","d2d3"]},{"uci":"g7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7g6","b3e6","c6e6","f5e6","f7e6","b2c3","e6d5","d2d3"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c6d5","f5e6","f7e6","b3d5","e6d5","b2c3","h7h6","d2d3"]},{"uci":"c6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c6d6","f5e6","d6e6","b3e6","f7e6","b2c3","e6d5","d2d3"]},{"uci":"h7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7h6","f5e6","c6e6","b3e6","f7e6","b2c3","e6e5","c3c4"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7e7","b3e6","c6e6","f5e6","e7e6","b2c3","e6d5","d2d3"]},{"uci":"c6c8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c6c8","f5e6","c8e6","b3e6","f7e6","b2c3","e6d5","d2d3"]},{"uci":"c6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6d7","f5e6","d7e6","b3e6","f7e6","b2c3","e6d5","d2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.205482+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p4k2/1P3pp1/P5p1/6K1/5P1P/8 b - - 0 1","best_move":"a6b5","best_cp":0,"soft_targets":[{"uci":"a6b5","prob":0.9966769218444824,"cp":0,"eval_type":"cp","rank":1,"pv":["a6b5","a4b5","f6e7","f2f4","g4f3","g3f3","e7d6","f3g3"]},{"uci":"a6a5","prob":0.0021802219562232494,"cp":-735,"eval_type":"cp","rank":2,"pv":["a6a5","b5b6","f6g6","b6b7","g6h5","b7b8q","f5f4","g3g2"]},{"uci":"f6g6","prob":0.0007954028551466763,"cp":-856,"eval_type":"cp","rank":3,"pv":["f6g6","b5a6","g6h5","a6a7","f5f4","g3g2","h5g6","a7a8q"]},{"uci":"f6g7","prob":0.0002027922309935093,"cp":-1020,"eval_type":"cp","rank":4,"pv":["f6g7","b5a6","g7g6","a6a7","g6f6","a7a8q","f6e5","a8c6"]},{"uci":"f6f7","prob":3.8946243876125664e-05,"cp":-1218,"eval_type":"cp","rank":5,"pv":["f6f7","b5a6","f7g6","a6a7","g6f6","a7a8q","f6e5","a8c6"]},{"uci":"f6e5","prob":3.8946243876125664e-05,"cp":-1218,"eval_type":"cp","rank":6,"pv":["f6e5","b5a6","e5e6","a6a7","e6e5","a7a8q","e5d4","a8b7"]},{"uci":"f6e6","prob":3.8946243876125664e-05,"cp":-1218,"eval_type":"cp","rank":7,"pv":["f6e6","b5a6","e6f6","a6a7","f6e5","a7a8q","e5d4","a8b7"]},{"uci":"f5f4","prob":2.7674603188643232e-05,"cp":-1259,"eval_type":"cp","rank":8,"pv":["f5f4","g3g4","a6a5","b5b6","f6e5","b6b7","e5e4","b7b8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.304821+00:00","value_target":1,"cp_gap_top1_top2":735,"teacher_entropy":0.025556344159886585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/1p2bppp/p1N1p3/2p1P3/P1p2Pn1/2N5/1PPP2PP/R1BQ1RK1 b kq - 0 1","best_move":"b7c6","best_cp":-51,"soft_targets":[{"uci":"b7c6","prob":0.5139989852905273,"cp":-51,"eval_type":"cp","rank":1,"pv":["b7c6","d1g4","d8d4","g1h1","e8g8","g4e2","f7f6","a4a5"]},{"uci":"g4f2","prob":0.28682950139045715,"cp":-121,"eval_type":"cp","rank":2,"pv":["g4f2","c6d8","f2d1","c3d1","e8d8","d1e3","c8d7","e3c4"]},{"uci":"g4e3","prob":0.11000815778970718,"cp":-236,"eval_type":"cp","rank":3,"pv":["g4e3","d2e3","b7c6","d1d8","e8d8","e3e4","d8c7","a4a5"]},{"uci":"d8d7","prob":0.02475154772400856,"cp":-415,"eval_type":"cp","rank":4,"pv":["d8d7","c6e7","d7d4","g1h1","g4f2","f1f2","d4f2","e7c8"]},{"uci":"d8c7","prob":0.023544395342469215,"cp":-421,"eval_type":"cp","rank":5,"pv":["d8c7","c6e7","f7f5","e7c8","a8c8","h2h3","c7d8","d1f3"]},{"uci":"d8b6","prob":0.013812234625220299,"cp":-485,"eval_type":"cp","rank":6,"pv":["d8b6","c6e7","f7f5","e5f6","h7h5","e7c8","a8c8","c3e4"]},{"uci":"g4h2","prob":0.013583934865891933,"cp":-487,"eval_type":"cp","rank":7,"pv":["g4h2","c6d8","h2f1","d8f7","e8g8","f7h6","g7h6","d1f1"]},{"uci":"g4e5","prob":0.013471207581460476,"cp":-488,"eval_type":"cp","rank":8,"pv":["g4e5","c6d8","e5d3","h2h3","d3b4","d2d3","c4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.507844+00:00","value_target":1,"cp_gap_top1_top2":70,"teacher_entropy":1.2984888663752743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Pk4P1/5p2/8/6P1/2p3K1/8/8 b - - 0 1","best_move":"b7a7","best_cp":-19994,"soft_targets":[{"uci":"b7a7","prob":0.251037061214447,"cp":-19994,"eval_type":"cp","rank":1,"pv":["b7a7","g7g8q","a7b7","g8d8","b7a7","d8f6","a7b8","f6c3"]},{"uci":"c3c2","prob":0.251037061214447,"cp":-19994,"eval_type":"cp","rank":2,"pv":["c3c2","g7g8q","b7a7","g8a2","a7b6","a2c2","b6a7","c2b2"]},{"uci":"b7a8","prob":0.251037061214447,"cp":-19994,"eval_type":"cp","rank":3,"pv":["b7a8","g7g8q","a8a7","g8c8","f6f5","c8c3","a7b8","g4f5"]},{"uci":"f6f5","prob":0.24688878655433655,"cp":-19996,"eval_type":"cp","rank":4,"pv":["f6f5","a7a8q","b7a8","g4f5","a8b7","g7g8q","b7c7","g8g7"]},{"uci":"b7b6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["b7b6","a7a8q","f6f5","g7g8q","f5f4","g3f4","c3c2","g8d8"]},{"uci":"b7c7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["b7c7","g7g8q","f6f5","a7a8q","f5f4","g3f4","c7b6","g8d5"]},{"uci":"b7c6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["b7c6","a7a8q","c6b6","g7g8q","f6f5","g8d8","b6b5","d8d5"]},{"uci":"b7a6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["b7a6","a7a8q","a6b6","g7g8q","f6f5","g8d8","b6b5","d8d5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.507788+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862684654264665,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/pp3B1p/5n2/8/P7/2p2P2/2PK3P/3R2R1 w - - 0 1","best_move":"d2c3","best_cp":103,"soft_targets":[{"uci":"d2c3","prob":0.4653920531272888,"cp":103,"eval_type":"cp","rank":1,"pv":["d2c3","d8d1","g1d1","g8f8","f7c4","c8c7","d1d4","f6h5"]},{"uci":"d2e3","prob":0.22353026270866394,"cp":15,"eval_type":"cp","rank":2,"pv":["d2e3","g8g1","d1g1","d8d2","f7b3","f6d5","b3d5","d2d5"]},{"uci":"d2c1","prob":0.18608684837818146,"cp":-7,"eval_type":"cp","rank":3,"pv":["d2c1","g8g1","d1g1","d8d2","g1g5","c8b8","g5c5","d2h2"]},{"uci":"d2e2","prob":0.12473773956298828,"cp":-55,"eval_type":"cp","rank":4,"pv":["d2e2","g8g1","d1g1","d8d2","e2e3","d2c2","e3d3","c2f2"]},{"uci":"d2e1","prob":0.0002531466889195144,"cp":-799,"eval_type":"cp","rank":5,"pv":["d2e1","g8g1","e1f2","g1d1","f3f4","d8d2","f2f3","c8c7"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.605580+00:00","value_target":2,"cp_gap_top1_top2":88,"teacher_entropy":1.2655178068854525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/1p3ppp/pnnqp3/6B1/1PP5/P1N2N2/5PPP/R2QKB1R b KQkq - 0 1","best_move":"d6d1","best_cp":-82,"soft_targets":[{"uci":"d6d1","prob":0.176115483045578,"cp":-82,"eval_type":"cp","rank":1,"pv":["d6d1","a1d1","f8e7","g5e3","b6d7","g2g3","b7b6","f1g2"]},{"uci":"b6d7","prob":0.15803343057632446,"cp":-95,"eval_type":"cp","rank":2,"pv":["b6d7","d1e2","f8e7","a1d1","d6c7","g2g3","e7g5","f3g5"]},{"uci":"h7h6","prob":0.13715887069702148,"cp":-112,"eval_type":"cp","rank":3,"pv":["h7h6","g5e3","b6d7","d1b3","d6c7"]},{"uci":"c6e5","prob":0.13602063059806824,"cp":-113,"eval_type":"cp","rank":4,"pv":["c6e5","c4c5","d6d1","a1d1","e5f3","g2f3","b6d7","f1g2"]},{"uci":"d6c7","prob":0.11044009774923325,"cp":-138,"eval_type":"cp","rank":5,"pv":["d6c7","c4c5","b6d7","c3e4","f8e7","e4d6","e7d6","c5d6"]},{"uci":"d6d7","prob":0.09910103678703308,"cp":-151,"eval_type":"cp","rank":6,"pv":["d6d7","f1d3","f8e7","g5e7","d7e7","e1g1","e8g8"]},{"uci":"f7f6","prob":0.09270971268415451,"cp":-159,"eval_type":"cp","rank":7,"pv":["f7f6","g5d2","b6d7","c4c5","d6c7","g2g3","d7e5","f1g2"]},{"uci":"d6b8","prob":0.09042070806026459,"cp":-162,"eval_type":"cp","rank":8,"pv":["d6b8","c4c5","b6d7","g2g3","f8e7","g5e7","c6e7","f1g2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:48.708536+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.051454986014095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1P1p4/3p4/3Pp2p/4Pk1p/3K3P/8 b - - 0 1","best_move":"f3f2","best_cp":827,"soft_targets":[{"uci":"f3f2","prob":0.9955726861953735,"cp":827,"eval_type":"cp","rank":1,"pv":["f3f2","d2c3","f2e3","c3b3","e3d2","b3a2"]},{"uci":"f3g4","prob":0.0034154795575886965,"cp":146,"eval_type":"cp","rank":2,"pv":["f3g4","d2e2","g4f5","e2d2","f5f6","d2c2","f6e6","c2c3"]},{"uci":"f3g2","prob":0.0010117193451151252,"cp":0,"eval_type":"cp","rank":3,"pv":["f3g2","d2e2","g2h1","e2f1","h1h2","f1f2","h2h1","f2f1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.000042+00:00","value_target":2,"cp_gap_top1_top2":681,"teacher_entropy":0.03079242288493497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/1p3ppp/pb1p1nn1/3P4/bP1N4/2R1P2P/1Q2BKP1/3R4 b - - 0 1","best_move":"a4d1","best_cp":301,"soft_targets":[{"uci":"a4d1","prob":0.4812154769897461,"cp":301,"eval_type":"cp","rank":1,"pv":["a4d1","e2d1","f6e4","f2f1","b6d4","e3d4","e4c3","b2c3"]},{"uci":"f6e4","prob":0.20913535356521606,"cp":201,"eval_type":"cp","rank":2,"pv":["f6e4","f2e1","g6h4","d1d3","h4g2","e1f1","e4c3","b2c3"]},{"uci":"g6h4","prob":0.06246762350201607,"cp":56,"eval_type":"cp","rank":3,"pv":["g6h4","d1d3","a4d7","e2f3","e8e5","b2d2","f6e4","f3e4"]},{"uci":"h7h6","prob":0.05795392766594887,"cp":47,"eval_type":"cp","rank":4,"pv":["h7h6","d1c1","f6e4","f2g1","e4c3","c1c3","e8e5","b2d2"]},{"uci":"h7h5","prob":0.05376637727022171,"cp":38,"eval_type":"cp","rank":5,"pv":["h7h5","d1c1","a4d7","e2f3","g6h4","b2e2","e8e5","f2g1"]},{"uci":"e8e5","prob":0.051572151482105255,"cp":33,"eval_type":"cp","rank":6,"pv":["e8e5","d1c1","f6d5","b2d2","d5e3","c3e3","b6d4","c1c8"]},{"uci":"a4d7","prob":0.044388558715581894,"cp":15,"eval_type":"cp","rank":7,"pv":["a4d7","e2f3","e8e5","f2g1","h7h5","b2f2","g6e7","d1c1"]},{"uci":"g6e7","prob":0.03950057178735733,"cp":1,"eval_type":"cp","rank":8,"pv":["g6e7","d1c1","f6e4","f2g1","e4c3","b2c3","e7d5","c3c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.006618+00:00","value_target":2,"cp_gap_top1_top2":100,"teacher_entropy":1.5934868324917724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b3/8/1n5N/2p1k3/8/1BK5/8 b - - 0 1","best_move":"e7b4","best_cp":0,"soft_targets":[{"uci":"e7b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e7b4","h5f6","e4f5","f6d5","b4c3","d5c3","b5c3"]},{"uci":"e7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f8","h5f6","e4f5","f6d5","f8c5","c2d1","c5d4","d5e7"]},{"uci":"e4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4f5","h5g7","f5g4","g7e6","e7b4","e6d4","c4c3","d4b5"]},{"uci":"e4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4f3","h5f6","e7f6","b2f6"]},{"uci":"c4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c4c3","b2c3","b5c3"]},{"uci":"e7h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7h4","h5f6","h4f6","b2f6"]},{"uci":"e7a3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7a3","b2a3","b5a3"]},{"uci":"e7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7d6","h5f6","e4f5","f6d5","d6e5","b2e5","f5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.100493+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/5ppp/b3p3/n3P3/p1PPQ3/P3P3/BB4PP/R4RK1 b - - 0 1","best_move":"a5c4","best_cp":-10,"soft_targets":[{"uci":"a5c4","prob":0.2674478590488434,"cp":-10,"eval_type":"cp","rank":1,"pv":["a5c4","f1f2","c4b2","f2b2","c8c3","d4d5","e6d5","a2d5"]},{"uci":"a6c4","prob":0.20828860998153687,"cp":-40,"eval_type":"cp","rank":2,"pv":["a6c4","a2c4","a5c4","b2c3","d8d5","e4d5","e6d5","f1e1"]},{"uci":"a5b3","prob":0.10429860651493073,"cp":-123,"eval_type":"cp","rank":3,"pv":["a5b3","a1d1","g7g6","f1f2","a6c4","e4f4","b3a5","a2b1"]},{"uci":"a6b7","prob":0.09838857501745224,"cp":-130,"eval_type":"cp","rank":4,"pv":["a6b7","e4d3","b7a6","a1c1","d8c7","d3e4","a5b3","a2b1"]},{"uci":"d8b6","prob":0.0875541940331459,"cp":-144,"eval_type":"cp","rank":5,"pv":["d8b6","b2c3","a6c4","a2c4","c8c4","c3b4","f8c8","a1d1"]},{"uci":"d8g5","prob":0.08328413218259811,"cp":-150,"eval_type":"cp","rank":6,"pv":["d8g5","c4c5","a5b3","a2b3","a4b3","f1f2"]},{"uci":"d8c7","prob":0.07662509381771088,"cp":-160,"eval_type":"cp","rank":7,"pv":["d8c7","c4c5","a5b3","a2b3","a4b3","f1f2","c7b7","e4b7"]},{"uci":"d8d7","prob":0.07411302626132965,"cp":-164,"eval_type":"cp","rank":8,"pv":["d8d7","b2c3","a5c4","c3b4","f8d8","a2b1","g7g6","b1d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.107407+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.953332757309067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/2p2ppp/4pn2/8/8/2Q2nP1/1P1NPP1P/5RK1 w - - 0 1","best_move":"d2f3","best_cp":25,"soft_targets":[{"uci":"d2f3","prob":0.5442036986351013,"cp":25,"eval_type":"cp","rank":1,"pv":["d2f3","f6d5","c3d4","h7h6","f3e5","d8d6","e5d3","d5f6"]},{"uci":"e2f3","prob":0.43819189071655273,"cp":-1,"eval_type":"cp","rank":2,"pv":["e2f3","f6d5","c3c2","h7h6","f3f4","d5b4","c2c3","d8b8"]},{"uci":"c3f3","prob":0.007959158159792423,"cp":-482,"eval_type":"cp","rank":3,"pv":["c3f3","d8d2","f1a1","h7h5","h2h4","d2b2","f3c3","b2c3"]},{"uci":"g1g2","prob":0.0070827123709023,"cp":-496,"eval_type":"cp","rank":4,"pv":["g1g2","d8d2","c3f3","d2c2","f1a1","h7h6","f3c3","c2e4"]},{"uci":"g1h1","prob":0.002562517300248146,"cp":-618,"eval_type":"cp","rank":5,"pv":["g1h1","f3d2","f1d1","f6e4","c3e3","d8d6"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.510426+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":0.7814822789944404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/p4pb1/4pP2/1p2P2p/2pP4/8/P1B2BK1/2n2R2 w - - 0 1","best_move":"f1c1","best_cp":-29,"soft_targets":[{"uci":"f1c1","prob":0.5641732215881348,"cp":-29,"eval_type":"cp","rank":1,"pv":["f1c1","b5b4","c1g1","g7h6","g2f3","g8f8","g1h1","b4b3"]},{"uci":"c2e4","prob":0.09722501039505005,"cp":-240,"eval_type":"cp","rank":2,"pv":["c2e4","c1a2","f1g1","g8h8","g1h1"]},{"uci":"f1g1","prob":0.06463102251291275,"cp":-289,"eval_type":"cp","rank":3,"pv":["f1g1","c1e2","g1h1","g7h6","c2e4","c4c3","h1h5"]},{"uci":"f2e3","prob":0.057995256036520004,"cp":-302,"eval_type":"cp","rank":4,"pv":["f2e3","c1d3","f6g7","d8d5","f1h1","g8g7","g2f3","a8g8"]},{"uci":"g2f3","prob":0.05703667923808098,"cp":-304,"eval_type":"cp","rank":5,"pv":["g2f3","g7f6","f1c1","f6g7","c1g1","d8d5","c2e4","a8d8"]},{"uci":"f6g7","prob":0.05656334385275841,"cp":-305,"eval_type":"cp","rank":6,"pv":["f6g7","c1e2","c2e4","e2f4","g2f3","f4d5","f2h4"]},{"uci":"f1h1","prob":0.05204079672694206,"cp":-315,"eval_type":"cp","rank":7,"pv":["f1h1","c1d3","h1g1","g8h8","f6g7","h8g8","f2e3","b5b4"]},{"uci":"g2h2","prob":0.05033469572663307,"cp":-319,"eval_type":"cp","rank":8,"pv":["g2h2","c1e2","f2e3","a8c8","f6g7","d8d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.608173+00:00","value_target":1,"cp_gap_top1_top2":211,"teacher_entropy":1.5217985595868182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/p1p1r3/5pk1/1pp4p/4bP2/2P1K2P/P1PR1BP1/5r2 w - - 0 1","best_move":"d2d7","best_cp":-100,"soft_targets":[{"uci":"d2d7","prob":0.4770800471305847,"cp":-100,"eval_type":"cp","rank":1,"pv":["d2d7","e7d7","d8d7","e4g2","f4f5","g6f5","d7c7","c5c4"]},{"uci":"c3c4","prob":0.1972261220216751,"cp":-206,"eval_type":"cp","rank":2,"pv":["c3c4","e4g2","e3d3","b5c4","d3c4","g2h3","d8g8","g6h7"]},{"uci":"f4f5","prob":0.13898290693759918,"cp":-248,"eval_type":"cp","rank":3,"pv":["f4f5","g6f5","g2g4","h5g4","h3g4","f5g4","e3e2","f1h1"]},{"uci":"d8d7","prob":0.09316302090883255,"cp":-296,"eval_type":"cp","rank":4,"pv":["d8d7","e7e6","f4f5","g6f5","g2g4","h5g4","h3g4","f5g4"]},{"uci":"e3e2","prob":0.07377482205629349,"cp":-324,"eval_type":"cp","rank":5,"pv":["e3e2","e4g2","f2e3","f1f3","d2d3","c5c4","d8g8","g6f7"]},{"uci":"d8g8","prob":0.008811147883534431,"cp":-579,"eval_type":"cp","rank":6,"pv":["d8g8","g6h7","f4f5","h7g8","e3f4","g8h7","g2g4","e4d5"]},{"uci":"d2e2","prob":0.007035843562334776,"cp":-606,"eval_type":"cp","rank":7,"pv":["d2e2","e4d3","e3d2","d3e2","f2e3","f1d1","d2e2","d1d8"]},{"uci":"d2d1","prob":0.003926249220967293,"cp":-676,"eval_type":"cp","rank":8,"pv":["d2d1","e4c2","e3f3","c2d1","f3g3","h5h4","g3h4","f1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.698595+00:00","value_target":1,"cp_gap_top1_top2":106,"teacher_entropy":1.4592640303991167,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bppp/p1np1n2/4p2b/4P3/2N1B2P/PPPNBPP1/R2Q1RK1 b - - 0 1","best_move":"h5g6","best_cp":-11,"soft_targets":[{"uci":"h5g6","prob":0.3364761769771576,"cp":-11,"eval_type":"cp","rank":1,"pv":["h5g6","e2c4","b7b5","c4b3","c6a5","c3d5","a5b3"]},{"uci":"h5e2","prob":0.2896077334880829,"cp":-29,"eval_type":"cp","rank":2,"pv":["h5e2","d1e2","d6d5","c3d5","f6d5","e4d5","d8d5","d2b3"]},{"uci":"d6d5","prob":0.25987324118614197,"cp":-42,"eval_type":"cp","rank":3,"pv":["d6d5","e4d5","h5e2","d1e2","f6d5","d2c4","d5c3","b2c3"]},{"uci":"f6e4","prob":0.05290656164288521,"cp":-233,"eval_type":"cp","rank":4,"pv":["f6e4","d2e4","h5e2","c3e2","d6d5","e4g3","d5d4","e3d2"]},{"uci":"g7g6","prob":0.03052443638443947,"cp":-299,"eval_type":"cp","rank":5,"pv":["g7g6","g2g4","d8d7","c3d5","f6d5","e4d5","c6b4","g4h5"]},{"uci":"c6d4","prob":0.01151358149945736,"cp":-416,"eval_type":"cp","rank":6,"pv":["c6d4","e2h5","f6h5","d1h5","f7f5","e4f5"]},{"uci":"b7b5","prob":0.009827593341469765,"cp":-435,"eval_type":"cp","rank":7,"pv":["b7b5","e2h5","f6h5","d1h5","d6d5","e4d5","c6b4","h5d1"]},{"uci":"c6b4","prob":0.009270716458559036,"cp":-442,"eval_type":"cp","rank":8,"pv":["c6b4","e2h5","f6h5","d1h5","b4c2","a1c1","c2e3","f2e3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.699697+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.4778186628696053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/6K1/6P1/3rkp2/8/8/8 w - - 0 1","best_move":"g6g7","best_cp":0,"soft_targets":[{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g7","d4d1","g5g6","d1g1","f7f4"]},{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e7","e4f3","g6h6","f3g3","g5g6","f4f3","e7f7","d4h4"]},{"uci":"g6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6h6","d4d1","h6g7","d1g1","g5g6","f4f3","f7f3"]},{"uci":"g6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6h7","d4d1","g5g6","d1h1","h7g7","f4f3","f7f3"]},{"uci":"g6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6f6","f4f3","g5g6","d4d6","f6g5","d6g6"]},{"uci":"g6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h5","d4d1","g5g6","d1h1","h5g5","h1g1","g5h6","f4f3"]},{"uci":"f7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7b7","e4f3","g6h6","f3g3","b7f7","f4f3","f7f3"]},{"uci":"f7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7a7","d4d6","g6h5","d6d1","a7f7","d1h1","h5g6","h1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.802274+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5rp1/7p/1pq4P/3pQpn1/P1pP4/2P3P1/2B1RR1K w - - 0 1","best_move":"e4g6","best_cp":-348,"soft_targets":[{"uci":"e4g6","prob":0.5558624863624573,"cp":-348,"eval_type":"cp","rank":1,"pv":["e4g6","g4e3","c1e3","d4e3","g6e6","g8h8","f1f3","f7f6"]},{"uci":"e4f3","prob":0.2375839501619339,"cp":-450,"eval_type":"cp","rank":2,"pv":["e4f3","c5h5","f3h3","h5h3","g2h3","g4e3","c1e3","f4e3"]},{"uci":"f1f3","prob":0.12716951966285706,"cp":-525,"eval_type":"cp","rank":3,"pv":["f1f3","c5h5","f3h3","g4f2","h1h2","h5h3","g2h3","f2e4"]},{"uci":"e4e5","prob":0.029830196872353554,"cp":-699,"eval_type":"cp","rank":4,"pv":["e4e5","g4e5","c1f4","f7f4","f1f4","f8f4","a3a4","f4h4"]},{"uci":"h1g1","prob":0.020163102075457573,"cp":-746,"eval_type":"cp","rank":5,"pv":["h1g1","c5h5","f1f3","h5h2","g1f1","h2h1","f1e2","h1g2"]},{"uci":"e4d5","prob":0.012964149005711079,"cp":-799,"eval_type":"cp","rank":6,"pv":["e4d5","c5d5","f1f3","d5h5","f3h3","h5g6","h3h4"]},{"uci":"e4f5","prob":0.01192759070545435,"cp":-809,"eval_type":"cp","rank":7,"pv":["e4f5","c5f5","f1f3","f5h5","f3h3","h5g6","h3h4","g4e3"]},{"uci":"c1f4","prob":0.004498996306210756,"cp":-926,"eval_type":"cp","rank":8,"pv":["c1f4","c5h5","h1g1","f7f4","e4d5","h5d5","f1f3","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:49.911335+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.2470988949389255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/7p/1k6/p7/B4R2/3N2P1/1PP2PKP/3r4 b - - 0 1","best_move":"h7h5","best_cp":-564,"soft_targets":[{"uci":"h7h5","prob":0.13475418090820312,"cp":-564,"eval_type":"cp","rank":1,"pv":["h7h5","h2h4","a8d8","a4b3","d8d7","f4e4","a5a4","b3a4"]},{"uci":"a8g8","prob":0.1292547583580017,"cp":-569,"eval_type":"cp","rank":2,"pv":["a8g8","d3e5","d1e1","e5d7","b6a7","b2b3","h7h5","d7f6"]},{"uci":"d1a1","prob":0.1292547583580017,"cp":-569,"eval_type":"cp","rank":3,"pv":["d1a1","g3g4","a8g8","h2h4","g8g7","f4d4","g7e7","g4g5"]},{"uci":"a8d8","prob":0.12606342136859894,"cp":-572,"eval_type":"cp","rank":4,"pv":["a8d8","g3g4","d8g8","h2h4","b6c7","f2f3","g8g7","h4h5"]},{"uci":"h7h6","prob":0.12091872841119766,"cp":-577,"eval_type":"cp","rank":5,"pv":["h7h6","h2h4","a8c8","h4h5","d1a1","a4b3","c8c7","f4e4"]},{"uci":"a8h8","prob":0.12091872841119766,"cp":-577,"eval_type":"cp","rank":6,"pv":["a8h8","h2h4","h7h5","f4f6","b6c7","f6f7","c7d8","d3f4"]},{"uci":"a8c8","prob":0.11991527676582336,"cp":-578,"eval_type":"cp","rank":7,"pv":["a8c8","g2f3","c8c7","h2h4","d1a1","g3g4","h7h6","a4b3"]},{"uci":"b6c7","prob":0.11892014741897583,"cp":-579,"eval_type":"cp","rank":8,"pv":["b6c7","h2h4","a8c8","g3g4","c8g8","f4e4","h7h6","d3e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.009915+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.078532883529239,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2r3Q1/5r2/1p3pN1/3q4/8/5PPP/3R2K1 w - - 0 1","best_move":"d1e1","best_cp":751,"soft_targets":[{"uci":"d1e1","prob":0.4746003746986389,"cp":751,"eval_type":"cp","rank":1,"pv":["d1e1","d4e3","e1e3","e8d8","g7f6","d8c8","f6a6","c7b7"]},{"uci":"g7g8","prob":0.26705998182296753,"cp":682,"eval_type":"cp","rank":2,"pv":["g7g8","e8d7","d1d4","d7c6","h2h4","c7e7","g8c8","c6b6"]},{"uci":"g7h8","prob":0.25830474495887756,"cp":678,"eval_type":"cp","rank":3,"pv":["g7h8","e8d7","d1d4","f6d6","d4d6","d7d6","h2h4","c7e7"]},{"uci":"g7f7","prob":1.0349051080993377e-05,"cp":-537,"eval_type":"cp","rank":4,"pv":["g7f7","f6f7","d1b1","f7f6","h2h4","d4c3"]},{"uci":"d1b1","prob":7.477473900507903e-06,"cp":-576,"eval_type":"cp","rank":5,"pv":["d1b1","c7g7","h2h4","f6d6","b1b5","d4a1","g1h2"]},{"uci":"g7d7","prob":6.02085219725268e-06,"cp":-602,"eval_type":"cp","rank":6,"pv":["g7d7","c7d7","d1e1","d7e7","e1c1","d4d8","h2h4","f6d6"]},{"uci":"d1f1","prob":5.585802227869863e-06,"cp":-611,"eval_type":"cp","rank":7,"pv":["d1f1","c7g7","f1e1","g7e7","e1c1","d4b2","c1f1"]},{"uci":"g7f8","prob":5.49347805645084e-06,"cp":-613,"eval_type":"cp","rank":8,"pv":["g7f8","e8f8","d1e1","d4c3","e1b1","f8e8","h2h4","f6d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.201137+00:00","value_target":2,"cp_gap_top1_top2":69,"teacher_entropy":1.056364427316405,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/ppR2pp1/7p/P2p4/3P1nP1/1P2Nq2/3Q3P/6K1 b - - 0 1","best_move":"f4h3","best_cp":99999,"soft_targets":[{"uci":"f4h3","prob":0.34547552466392517,"cp":99999,"eval_type":"mate","rank":1,"pv":["f4h3"]},{"uci":"e8e3","prob":0.3286304771900177,"cp":99993,"eval_type":"mate","rank":2,"pv":["e8e3","c7c8","g8h7","d2c2","g7g6","c2g6","h7g6","c8g8"]},{"uci":"g7g5","prob":0.32589399814605713,"cp":99992,"eval_type":"mate","rank":3,"pv":["g7g5","h2h4","e8e3","c7c8","g8g7","c8c1","f3g4","g1f1"]},{"uci":"h6h5","prob":0.0,"cp":948,"eval_type":"cp","rank":4,"pv":["h6h5","h2h4","e8e3","c7c8","g8h7","d2c2","g7g6","g1h2"]},{"uci":"g7g6","prob":0.0,"cp":944,"eval_type":"cp","rank":5,"pv":["g7g6","h2h3","e8e3","c7c8","g8g7","c8c2","f3h3","c2c1"]},{"uci":"f4e2","prob":0.0,"cp":860,"eval_type":"cp","rank":6,"pv":["f4e2","d2e2","f3e2","c7c2","e2e3","c2f2","g8h8","g1g2"]},{"uci":"b7b6","prob":0.0,"cp":800,"eval_type":"cp","rank":7,"pv":["b7b6","h2h4","e8e3","c7c8","g8h7","d2c2","g7g6","c8h8"]},{"uci":"e8e4","prob":0.0,"cp":799,"eval_type":"cp","rank":8,"pv":["e8e4","h2h4","e4e3","b3b4","f3g3","g1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.208034+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.0982768042850188,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/1bp2ppp/pp2pn2/2Pp4/1P1P4/2N2N2/PB2PPPP/R2QKB1R b KQkq - 0 1","best_move":"g7g6","best_cp":-42,"soft_targets":[{"uci":"g7g6","prob":0.13798217475414276,"cp":-42,"eval_type":"cp","rank":1,"pv":["g7g6","e2e3","f8g7","f1e2","e8g8","d1c2","b8c6","a2a3"]},{"uci":"b8c6","prob":0.1290832906961441,"cp":-50,"eval_type":"cp","rank":2,"pv":["b8c6","a2a3","g7g6","e2e3","f8g7","f1e2","e8g8","e1g1"]},{"uci":"a6a5","prob":0.1280120611190796,"cp":-51,"eval_type":"cp","rank":3,"pv":["a6a5","a2a3","c7c6","e2e3","f8e7","f1e2","b8d7","e1g1"]},{"uci":"b8d7","prob":0.1269497275352478,"cp":-52,"eval_type":"cp","rank":4,"pv":["b8d7","e2e3","a6a5","a2a3","c7c6","f1e2","f8e7","e1g1"]},{"uci":"f8e7","prob":0.1269497275352478,"cp":-52,"eval_type":"cp","rank":5,"pv":["f8e7","e2e3","a6a5","a2a3","c7c6","c3a4","b8d7","f1d3"]},{"uci":"c7c6","prob":0.1269497275352478,"cp":-52,"eval_type":"cp","rank":6,"pv":["c7c6","e2e3","a6a5","a2a3","f8e7","f1d3","b8d7","e1g1"]},{"uci":"f6d7","prob":0.1129702478647232,"cp":-66,"eval_type":"cp","rank":7,"pv":["f6d7","e2e3","g7g6","f1e2","f8g7","d1c2","b8c6","a2a3"]},{"uci":"d8c8","prob":0.11110301315784454,"cp":-68,"eval_type":"cp","rank":8,"pv":["d8c8","e2e3","a6a5","a2a3","b8d7","c3a4","f8e7","f1d3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.301010+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0772409798735287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5pkp/2P3p1/P2Pbb2/1r6/7P/5PP1/3R2K1 w - - 0 1","best_move":"d5d6","best_cp":470,"soft_targets":[{"uci":"d5d6","prob":0.2810296416282654,"cp":470,"eval_type":"cp","rank":1,"pv":["d5d6","b4c4","d6d7","e5c7","d7d8q","c7d8","a8d8","c4c6"]},{"uci":"a5a6","prob":0.13610953092575073,"cp":383,"eval_type":"cp","rank":2,"pv":["a5a6","f5c2","d1e1","e5c3","e1c1","c3e5","a6a7","b4a4"]},{"uci":"c6c7","prob":0.1273314356803894,"cp":375,"eval_type":"cp","rank":3,"pv":["c6c7","e5c7","d5d6","c7b8","a5a6","b8d6","d1d6","b4a4"]},{"uci":"a8e8","prob":0.12011624872684479,"cp":368,"eval_type":"cp","rank":4,"pv":["a8e8","e5c7","d5d6","c7a5","g2g4","f5c2","d1a1","a5b6"]},{"uci":"g2g4","prob":0.09591478109359741,"cp":341,"eval_type":"cp","rank":5,"pv":["g2g4","f5e4","a8e8","e4f3","e8e5","f3d1","c6c7","d1f3"]},{"uci":"g1h1","prob":0.09354662150144577,"cp":338,"eval_type":"cp","rank":6,"pv":["g1h1","b4b2","d5d6","b2f2","a8e8","f5c2","e8e5","c2d1"]},{"uci":"d1e1","prob":0.08324544876813889,"cp":324,"eval_type":"cp","rank":7,"pv":["d1e1","e5f4","g2g3","f4c7","a8a7","c7d6","g3g4","f5d3"]},{"uci":"a8d8","prob":0.06270618736743927,"cp":290,"eval_type":"cp","rank":8,"pv":["a8d8","f5c2","d1e1","e5c7","d8d7","c7a5","e1e7","g7h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.399953+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.9722282705575807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/8/p3pk2/2p2r2/PpPp3p/1P1P2qP/4Q1P1/3R2K1 w - - 0 1","best_move":"e2e4","best_cp":156,"soft_targets":[{"uci":"e2e4","prob":0.1460200995206833,"cp":156,"eval_type":"cp","rank":1,"pv":["e2e4","f6g7","d1e1","e6e5","e1e2","g3f4","e4f4","e5f4"]},{"uci":"d1e1","prob":0.142414852976799,"cp":153,"eval_type":"cp","rank":2,"pv":["d1e1","e6e5","e2e4","f6g7","e1e2","g3g5","e4b7","g7h8"]},{"uci":"e2g4","prob":0.1354692131280899,"cp":147,"eval_type":"cp","rank":3,"pv":["e2g4","g3g4","h3g4","f5f4","d1e1","f6g7","e1e6","g7h8"]},{"uci":"d1f1","prob":0.12568067014217377,"cp":138,"eval_type":"cp","rank":4,"pv":["d1f1","f6g7","f1e1","e6e5","e2e4","g3f2","g1h1","g7h8"]},{"uci":"a4a5","prob":0.11855903267860413,"cp":131,"eval_type":"cp","rank":5,"pv":["a4a5","f6g7","d1e1","e6e5","e2e4","g3f2","g1h1","g7h8"]},{"uci":"d1c1","prob":0.11184094101190567,"cp":124,"eval_type":"cp","rank":6,"pv":["d1c1","f6g7","c1e1","e6e5","e2e4","g3f2","g1h1","g7h8"]},{"uci":"d1b1","prob":0.11184094101190567,"cp":124,"eval_type":"cp","rank":7,"pv":["d1b1","f6g7","b1e1","e6e5","e2e4","g3f2","g1h1","g7h8"]},{"uci":"d1a1","prob":0.10817435383796692,"cp":120,"eval_type":"cp","rank":8,"pv":["d1a1","f6g7","a1e1","e6e5","e2e4","g3f2","g1h1","g7h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.505868+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0733844157958554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p2k1ppp/p3p2n/3pP3/1b1P1P2/1P2BN2/P1r3PP/R4R1K w - - 0 1","best_move":"f1c1","best_cp":-124,"soft_targets":[{"uci":"f1c1","prob":0.14157000184059143,"cp":-124,"eval_type":"cp","rank":1,"pv":["f1c1","h8c8","a2a3","b4e7","e3d2","c2b2","b3b4","c8c1"]},{"uci":"e3g1","prob":0.13579243421554565,"cp":-129,"eval_type":"cp","rank":2,"pv":["e3g1","h8c8","f3g5","b4c3","a1c1","c3d2","c1c2","c8c2"]},{"uci":"e3f2","prob":0.13354799151420593,"cp":-131,"eval_type":"cp","rank":3,"pv":["e3f2","a6a5","h2h3","h8c8","g2g4","b4c3","a1c1","c2a2"]},{"uci":"a2a3","prob":0.1324397176504135,"cp":-132,"eval_type":"cp","rank":4,"pv":["a2a3","b4e7","b3b4","h8c8","e3g1","c8c4","g2g3","c2c3"]},{"uci":"h2h3","prob":0.1313406378030777,"cp":-133,"eval_type":"cp","rank":5,"pv":["h2h3","h6f5","e3f2","h8c8","g2g4","f5e7","a2a3","b4c3"]},{"uci":"f3g5","prob":0.1249350905418396,"cp":-139,"eval_type":"cp","rank":6,"pv":["f3g5","h8c8","e3g1","b4c3","a1c1","c3d2","c1c2","c8c2"]},{"uci":"g2g3","prob":0.10143933445215225,"cp":-164,"eval_type":"cp","rank":7,"pv":["g2g3","h8c8","a2a3","b4c3","a1c1","c2b2","c1b1","b2a2"]},{"uci":"f1f2","prob":0.09893479198217392,"cp":-167,"eval_type":"cp","rank":8,"pv":["f1f2","h8c8","f2c2","c8c2","a2a3","b4e7","b3b4","h6f5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.711736+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0719708320303765,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pb1/1Rnk4/p3pP2/1p2P2P/1P2B1P1/r1p2K2/2N5 b - - 0 1","best_move":"a2b2","best_cp":0,"soft_targets":[{"uci":"a2b2","prob":0.3522704541683197,"cp":0,"eval_type":"cp","rank":1,"pv":["a2b2","b6a6","d6c7","g3g4","c7b7","a6b6","b7c7"]},{"uci":"a2a3","prob":0.30573922395706177,"cp":-17,"eval_type":"cp","rank":2,"pv":["a2a3","g3g4","d6c7","b6b5","g7f8","f2e2","a5a4","b3a4"]},{"uci":"a2a1","prob":0.2720717787742615,"cp":-31,"eval_type":"cp","rank":3,"pv":["a2a1","h4h5","d6c7","b6b5","c6d4","b5c5","c7d6","h5h6"]},{"uci":"d6c7","prob":0.01970881037414074,"cp":-346,"eval_type":"cp","rank":4,"pv":["d6c7","c1a2","c6d4","a2b4","c7b6","b4c2","b6b5","c2d4"]},{"uci":"d6d7","prob":0.013433244079351425,"cp":-392,"eval_type":"cp","rank":5,"pv":["d6d7","c1a2","d7c7","b6b5","c6d4","b5c5","c7d6","e3d4"]},{"uci":"g7f8","prob":0.013321764767169952,"cp":-393,"eval_type":"cp","rank":6,"pv":["g7f8","c1a2","d6c7","b6c6","c7c6","f2e2","a5a4","a2c1"]},{"uci":"g7h8","prob":0.012992850504815578,"cp":-396,"eval_type":"cp","rank":7,"pv":["g7h8","c1a2","d6c7","b6c6","c7c6","a2c1","a5a4","f2e2"]},{"uci":"d6e7","prob":0.010461821220815182,"cp":-422,"eval_type":"cp","rank":8,"pv":["d6e7","c1a2","e7d7","h4h5","d7c7","b6c6","c7c6","f2e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.713825+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.3809591973987392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/3n1p2/2p4B/p1q3N1/Pp6/1BP3Q1/1P4PP/5R1K w - - 0 1","best_move":"f1f7","best_cp":1056,"soft_targets":[{"uci":"f1f7","prob":0.256155401468277,"cp":1056,"eval_type":"cp","rank":1,"pv":["f1f7","d7f6","h6g7","h8g8","g7f6","d8d1","b3d1","c5d4"]},{"uci":"g5f7","prob":0.23177890479564667,"cp":1044,"eval_type":"cp","rank":2,"pv":["g5f7","f8f7","b3f7","c5e5","h6g7","e5g7","g3h4","g7h7"]},{"uci":"h6f8","prob":0.14778879284858704,"cp":990,"eval_type":"cp","rank":3,"pv":["h6f8","c5d5","b3d5","h8g8","d5f7","g8f8","g5h7","f8e7"]},{"uci":"h6g7","prob":0.11899933218955994,"cp":964,"eval_type":"cp","rank":4,"pv":["h6g7","h8g8","g5f7","c5f2","f7h8","f8f7","b3f7","f2f7"]},{"uci":"g3h3","prob":0.09038852155208588,"cp":931,"eval_type":"cp","rank":5,"pv":["g3h3","c5g5","h6g5","h8g7","g5d8","b4c3","h3g4","g7h8"]},{"uci":"g3h4","prob":0.07651224732398987,"cp":911,"eval_type":"cp","rank":6,"pv":["g3h4","c5g5","h4g5","f8g8","h6g7","g8g7","g5d8","h8h7"]},{"uci":"h2h3","prob":0.04878637194633484,"cp":857,"eval_type":"cp","rank":7,"pv":["h2h3","c5e7","h6f8","d7f8","g5f7","e7f7","g3h4","f8h7"]},{"uci":"g5e4","prob":0.029590431600809097,"cp":797,"eval_type":"cp","rank":8,"pv":["g5e4","c5e5","g3h4","d8e8","h6f8","h8g8","b3f7","g8f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.810604+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.8890427371072807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/8/P6R/r7/1K6/7P/8 b - - 0 1","best_move":"a4g4","best_cp":-65,"soft_targets":[{"uci":"a4g4","prob":0.24439169466495514,"cp":-65,"eval_type":"cp","rank":1,"pv":["a4g4","b3c3","b7a7","c3d3","a7a6","h2h4","g4a4","d3e3"]},{"uci":"a4f4","prob":0.23637959361076355,"cp":-69,"eval_type":"cp","rank":2,"pv":["a4f4","b3c3","f4a4","c3d3","b7a6","h2h4","a6b7","d3e3"]},{"uci":"a4e4","prob":0.23637959361076355,"cp":-69,"eval_type":"cp","rank":3,"pv":["a4e4","b3c3","e4a4","c3d3","b7a6","h2h4","a6b7","d3e3"]},{"uci":"a4d4","prob":0.2305433601140976,"cp":-72,"eval_type":"cp","rank":4,"pv":["a4d4","h5h6","d4d5","b3b4","d5d2","b4c4","d2a2","c4b5"]},{"uci":"a4a1","prob":0.05230572074651718,"cp":-250,"eval_type":"cp","rank":5,"pv":["a4a1","h2h4","a1h1","b3c4","b7a6","c4d5","h1d1","d5e4"]},{"uci":"b7a8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["b7a8","b3a4","a8b8","h2h4","b8a8","a5a6","a8a7","h5h6"]},{"uci":"b7a6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["b7a6","b3a4","a6b7","h2h4","b7a8","h5h8","a8a7","h4h5"]},{"uci":"b7c8","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b7c8","b3a4","c8b8","h2h4","b8a8","h5h8","a8a7","h4h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:50.900319+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.5188279274873,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3b1r/1p3p1p/p2p1Q2/3N3k/6pq/4B3/P3BP1P/4R2K w - - 0 1","best_move":"d5f4","best_cp":99999,"soft_targets":[{"uci":"d5f4","prob":0.20564599335193634,"cp":99999,"eval_type":"mate","rank":1,"pv":["d5f4"]},{"uci":"f6f7","prob":0.20564599335193634,"cp":99999,"eval_type":"mate","rank":2,"pv":["f6f7"]},{"uci":"f6f5","prob":0.20393359661102295,"cp":99998,"eval_type":"mate","rank":3,"pv":["f6f5","h4g5","f5g5"]},{"uci":"f6h8","prob":0.19398999214172363,"cp":99992,"eval_type":"mate","rank":4,"pv":["f6h8","h5g6","e2d3","f7f5","h8g8","f8g7","d5f4","g6f6"]},{"uci":"f6f4","prob":0.19078440964221954,"cp":99990,"eval_type":"mate","rank":5,"pv":["f6f4","h5g6","e2d3","g6g7","e3d4","f7f6","d4f6","g7g8"]},{"uci":"e2g4","prob":0.0,"cp":916,"eval_type":"cp","rank":6,"pv":["e2g4","h4g4","d5f4","g4f4","e3f4","h5g4","f2f3","g4f3"]},{"uci":"f6d4","prob":0.0,"cp":862,"eval_type":"cp","rank":7,"pv":["f6d4","h8g8","d5f4","h5h6","f4g2","h4g5","d4f6","h6h5"]},{"uci":"f6b2","prob":0.0,"cp":774,"eval_type":"cp","rank":8,"pv":["f6b2","f8h6","d5f6","h4f6","b2f6","h6e3","f2e3","h8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.209638+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6089346894050656,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/8/2RR1n2/1p3r1p/8/PP6/2K5 b - - 0 1","best_move":"f5g3","best_cp":-132,"soft_targets":[{"uci":"f5g3","prob":0.2644922435283661,"cp":-132,"eval_type":"cp","rank":1,"pv":["f5g3","d5g5","f4f1","c1c2","h8h7","c2b3","f1f2","g5g4"]},{"uci":"f5h6","prob":0.1833038628101349,"cp":-176,"eval_type":"cp","rank":2,"pv":["f5h6","c1c2","h8h7","c2b3","h7g6","d5d6","g6f7","c5c7"]},{"uci":"f4f1","prob":0.13466793298721313,"cp":-213,"eval_type":"cp","rank":3,"pv":["f4f1","c1d2","f5h6","d2c2","h8h7","c2b3","f1f4","d5g5"]},{"uci":"f5e3","prob":0.13025300204753876,"cp":-217,"eval_type":"cp","rank":4,"pv":["f5e3","d5g5","h8g8","c5c8","g8f7","c8c7","f7f6","g5g7"]},{"uci":"f5e7","prob":0.10059931129217148,"cp":-248,"eval_type":"cp","rank":5,"pv":["f5e7","d5e5","e7g8","b2b3","g8h6","c1d2","h4h3","e5h5"]},{"uci":"b4b3","prob":0.07966354489326477,"cp":-276,"eval_type":"cp","rank":6,"pv":["b4b3","a2b3","f5e3","d5d3","e3g2","c5g5","f4f2","g5g4"]},{"uci":"f5d4","prob":0.07268574833869934,"cp":-287,"eval_type":"cp","rank":7,"pv":["f5d4","c1d2","f4g4","b2b3","h8g8","d2e3","d4e6","c5c4"]},{"uci":"g7g6","prob":0.034334320574998856,"cp":-377,"eval_type":"cp","rank":8,"pv":["g7g6","d5d7","f5g7","c5c8","h8h7","c8c7","h7h6","d7g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.414362+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.9371453132991336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4ppk1/3p4/pB1P1PP1/P1P3K1/8/3b4/8 b - - 0 1","best_move":"d2b4","best_cp":-10,"soft_targets":[{"uci":"d2b4","prob":0.14069698750972748,"cp":-10,"eval_type":"cp","rank":1,"pv":["d2b4","b5e8","b4a3","g5g6","f7g6","f5g6","g7f6","e8d7"]},{"uci":"d2e3","prob":0.14069698750972748,"cp":-10,"eval_type":"cp","rank":2,"pv":["d2e3","b5a6","g7f8","c4c5","e3c5","g4f3","c5a3","a6c4"]},{"uci":"d2e1","prob":0.14069698750972748,"cp":-10,"eval_type":"cp","rank":3,"pv":["d2e1","b5d7","e1c3","g4f3","c3e1","g5g6","f7g6","f5g6"]},{"uci":"d2c3","prob":0.1360843926668167,"cp":-14,"eval_type":"cp","rank":4,"pv":["d2c3","g4h5","c3b4","b5c6","b4e1","c6b7","f7f6","g5g6"]},{"uci":"g7g8","prob":0.1181090772151947,"cp":-31,"eval_type":"cp","rank":5,"pv":["g7g8","g5g6","g8f8","g4f3","d2b4","f3e3","b4c5","e3d3"]},{"uci":"d2c1","prob":0.1181090772151947,"cp":-31,"eval_type":"cp","rank":6,"pv":["d2c1","g4h5","c1e3","g5g6","g7f8","h5g4","e3g1","g4f3"]},{"uci":"g7f8","prob":0.1181090772151947,"cp":-31,"eval_type":"cp","rank":7,"pv":["g7f8","g5g6","d2e3","g4f3","e3g1","b5c6","g1c5","c6d7"]},{"uci":"f7f6","prob":0.08749735355377197,"cp":-67,"eval_type":"cp","rank":8,"pv":["f7f6","c4c5","d6c5","g5g6","c5c4","b5c4","d2b4","g4f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.502375+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0692512534926406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2r1k2/7R/6p1/3P4/1P1K4/P7/8 b - - 0 1","best_move":"f7g7","best_cp":-122,"soft_targets":[{"uci":"f7g7","prob":0.3706819713115692,"cp":-122,"eval_type":"cp","rank":1,"pv":["f7g7","h6c6","d7f7","c6e6","f7f2","e6e2","f2e2","d3e2"]},{"uci":"d7d8","prob":0.19031447172164917,"cp":-202,"eval_type":"cp","rank":2,"pv":["d7d8","h6h7","f7f6","h7a7","g5g4","d3e3","d8g8","e3f2"]},{"uci":"d7d5","prob":0.14335791766643524,"cp":-236,"eval_type":"cp","rank":3,"pv":["d7d5","h6h7","f7f6","h7a7","d5d8","a7c7","g5g4","d3e4"]},{"uci":"a7a6","prob":0.13299936056137085,"cp":-245,"eval_type":"cp","rank":4,"pv":["a7a6","h6a6","g5g4","d3e4","d7d8","a6c6","d8g8","c6c2"]},{"uci":"f7f8","prob":0.06659821420907974,"cp":-328,"eval_type":"cp","rank":5,"pv":["f7f8","h6g6","d7d5","d3e4","d5a5","a2a4","f8f7","g6c6"]},{"uci":"g5g4","prob":0.05684592202305794,"cp":-347,"eval_type":"cp","rank":6,"pv":["g5g4","h6h4","g4g3","h4g4","f7e6","g4g3","e6d6","g3g6"]},{"uci":"f7g8","prob":0.03252507001161575,"cp":-414,"eval_type":"cp","rank":7,"pv":["f7g8","h6g6","g8f7","g6g5","f7e6","a2a4","e6d6","g5c5"]},{"uci":"d7e7","prob":0.006677062250673771,"cp":-604,"eval_type":"cp","rank":8,"pv":["d7e7","h6h7","f7f6","h7e7","f6e7","b3b4","g5g4","a2a4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.617478+00:00","value_target":0,"cp_gap_top1_top2":80,"teacher_entropy":1.7186784085519744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2pqn1bp/1p2p1p1/5pN1/r2P4/1n2PQP1/1B3PBP/1R1R2K1 w - - 0 1","best_move":"d4d5","best_cp":97,"soft_targets":[{"uci":"d4d5","prob":0.1929660439491272,"cp":97,"eval_type":"cp","rank":1,"pv":["d4d5","g7b2","g5e6","b2f6","b1b3","a4a5","b3d3","c7c6"]},{"uci":"f3e2","prob":0.15667615830898285,"cp":72,"eval_type":"cp","rank":2,"pv":["f3e2","e7d5","e3e4","f5e4","e2e4","b6b5"]},{"uci":"g2f1","prob":0.13598087430000305,"cp":55,"eval_type":"cp","rank":3,"pv":["g2f1","g7h6","h2h4","h6g5","h4g5","b3a5","b2c3","a5c4"]},{"uci":"g5e6","prob":0.12000270187854767,"cp":40,"eval_type":"cp","rank":4,"pv":["g5e6","d7e6","d4d5","e6d6","b2g7","g8g7","b1b3","e8d8"]},{"uci":"b2c3","prob":0.11226335912942886,"cp":32,"eval_type":"cp","rank":5,"pv":["b2c3","b3a5","g2f1","a4a2","h2h4","e7d5","c3e1","h7h6"]},{"uci":"h2h4","prob":0.10768183320760727,"cp":27,"eval_type":"cp","rank":6,"pv":["h2h4","b3a5","e3e4","h7h6","g5h3","a5c4","b2a1","f5e4"]},{"uci":"d1d3","prob":0.09662597626447678,"cp":14,"eval_type":"cp","rank":7,"pv":["d1d3","b3a5","f3d1","a4a2","d3a3","a2a3","b2a3","g7f6"]},{"uci":"b2c1","prob":0.07780306786298752,"cp":-12,"eval_type":"cp","rank":8,"pv":["b2c1","b3a5","h2h4","a5c4","e3e4","h7h6","g5h3","b6b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.801541+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.043604319569945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/3P3R/3n1K2/6p1/8/8/8 w - - 0 1","best_move":"f5g4","best_cp":19999,"soft_targets":[{"uci":"f5g4","prob":0.13610351085662842,"cp":19999,"eval_type":"cp","rank":1,"pv":["f5g4","d5b6","g4f5","f7g7","h6e6","g7f8","e6e7","b6d5"]},{"uci":"d6d7","prob":0.1305483877658844,"cp":19994,"eval_type":"cp","rank":2,"pv":["d6d7","g4g3","h6h7","f7g8","d7d8q","g8h7","d8d5","h7g7"]},{"uci":"h6h7","prob":0.12839113175868988,"cp":19992,"eval_type":"cp","rank":3,"pv":["h6h7","f7e8","f5e5","d5b6","e5e6","e8f8","d6d7","b6d7"]},{"uci":"f5e5","prob":0.1273239701986313,"cp":19991,"eval_type":"cp","rank":4,"pv":["f5e5","d5b4","d6d7","b4d3","e5d6","d3f2","h6f6","f7g7"]},{"uci":"h6h8","prob":0.12522000074386597,"cp":19989,"eval_type":"cp","rank":5,"pv":["h6h8","d5f6","h8h6","f6g8","h6h7","f7e8","f5e6","g4g3"]},{"uci":"h6g6","prob":0.1181243434548378,"cp":19982,"eval_type":"cp","rank":6,"pv":["h6g6","d5e3","f5e4","e3d1","g6h6","f7e8","e4e5","e8d7"]},{"uci":"h6h5","prob":0.11714430898427963,"cp":19981,"eval_type":"cp","rank":7,"pv":["h6h5","d5e3","f5f4","e3c4","d6d7","f7e7","h5h7","e7d8"]},{"uci":"h6h1","prob":0.11714430898427963,"cp":19981,"eval_type":"cp","rank":8,"pv":["h6h1","d5e3","f5f4","e3c4","d6d7","f7e7","h1h7","e7d8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:51.911439+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0780766875397814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqnrk1/ppp1n1b1/3p4/3Pp1pp/P3Pp2/R4P1N/1PPNB1PP/2BQ1RK1 b - - 0 1","best_move":"c8h3","best_cp":75,"soft_targets":[{"uci":"c8h3","prob":0.18592074513435364,"cp":75,"eval_type":"cp","rank":1,"pv":["c8h3","g2h3","d8d7","a3b3","b7b6","g1g2","e7g6","f1g1"]},{"uci":"e7g6","prob":0.16544748842716217,"cp":61,"eval_type":"cp","rank":2,"pv":["e7g6","h3f2","a7a5","e2b5","e8f6","h2h3","g7h6","d2c4"]},{"uci":"g7h6","prob":0.14240196347236633,"cp":43,"eval_type":"cp","rank":3,"pv":["g7h6","h3f2","a7a5","d2c4","b7b6","c4d2","e8f6","g2g4"]},{"uci":"g8h8","prob":0.13101613521575928,"cp":33,"eval_type":"cp","rank":4,"pv":["g8h8","h3f2","a7a5","d2c4","b7b6","c1d2","d8d7","d1b1"]},{"uci":"g7f6","prob":0.12885062396526337,"cp":31,"eval_type":"cp","rank":5,"pv":["g7f6","a4a5","c8h3","g2h3","e7g6","a5a6","b7a6","g1h1"]},{"uci":"f8f6","prob":0.10034896433353424,"cp":1,"eval_type":"cp","rank":6,"pv":["f8f6","g2g4","f6h6","a4a5","g7f8","a5a6","b7b6","h3g5"]},{"uci":"e8f6","prob":0.08565439283847809,"cp":-18,"eval_type":"cp","rank":7,"pv":["e8f6","h3g5","g7h6","g5e6","c8e6","d5e6","g8h8","e2c4"]},{"uci":"c7c6","prob":0.06035962700843811,"cp":-60,"eval_type":"cp","rank":8,"pv":["c7c6","h3g5","e7d5","h2h4","d5e7","e2c4","d6d5","c4a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.098372+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0289802399734986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/2pR3b/n3NBpP/p3P3/2P2P2/5PK1/r7/8 b - - 0 1","best_move":"h8g8","best_cp":-99998,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-99998,"eval_type":"mate","rank":1,"pv":["h8g8","d7d8","g8f7","e6g5"]}],"label_depth":12,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.106504+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/8/8/2PNP2P/P2n4/8/1R1K1r2 w - - 0 1","best_move":"d1c2","best_cp":401,"soft_targets":[{"uci":"d1c2","prob":0.9294065833091736,"cp":401,"eval_type":"cp","rank":1,"pv":["d1c2","f1b1","c2b1","d7d6","d4f3","d3f2","h4h5","f2e4"]},{"uci":"d1d2","prob":0.035737939178943634,"cp":10,"eval_type":"cp","rank":2,"pv":["d1d2","f1b1","d2d3","d7d6","d3e3","b1c1","a3a4","c1c4"]},{"uci":"d1e2","prob":0.034855570644140244,"cp":7,"eval_type":"cp","rank":3,"pv":["d1e2","f1b1","e2d3","d7d6","d3e3","b1c1","a3a4","c1c4"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.209300+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.3040975653675182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1bnr/ppp2ppp/2n1p1q1/8/3PP3/2N1BQ2/PP3PPP/3RKB1R w K - 0 1","best_move":"f1e2","best_cp":163,"soft_targets":[{"uci":"f1e2","prob":0.16542106866836548,"cp":163,"eval_type":"cp","rank":1,"pv":["f1e2","f8b4","e1g1","g8e7","h2h4","f7f5","h4h5","f5e4"]},{"uci":"f1b5","prob":0.14598357677459717,"cp":148,"eval_type":"cp","rank":2,"pv":["f1b5","f8b4","e1g1","g8e7","c3e2","f7f5","e2f4","g6f7"]},{"uci":"f1c4","prob":0.12670069932937622,"cp":131,"eval_type":"cp","rank":3,"pv":["f1c4","f8b4","e1g1","b4a5","h2h3","g8f6","e4e5","f6g8"]},{"uci":"a2a3","prob":0.11852937191724777,"cp":123,"eval_type":"cp","rank":4,"pv":["a2a3","g6f6","f3g3","c6d4","d1d2","d8d7","f1c4","d4c6"]},{"uci":"h2h4","prob":0.11657025665044785,"cp":121,"eval_type":"cp","rank":5,"pv":["h2h4","g6f6","d4d5","f6f3","g2f3","e6d5","c3d5","g8f6"]},{"uci":"g2g4","prob":0.11657025665044785,"cp":121,"eval_type":"cp","rank":6,"pv":["g2g4","h7h6","h2h4","f8b4"]},{"uci":"g2g3","prob":0.10905228555202484,"cp":113,"eval_type":"cp","rank":7,"pv":["g2g3","g6f6","f3f6","g8f6","f2f3","a7a6","h2h4","f6d7"]},{"uci":"h2h3","prob":0.1011725515127182,"cp":104,"eval_type":"cp","rank":8,"pv":["h2h3","f8b4","f1b5","g8f6","e1g1","b4c3","b5c6","b7c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.397998+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.067586635417135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/1b1n2b1/p4np1/3pp1Np/PQ2P2P/5P2/1PP2BP1/R3KB1R b KQkq - 0 1","best_move":"a8b8","best_cp":85,"soft_targets":[{"uci":"a8b8","prob":0.3646174371242523,"cp":85,"eval_type":"cp","rank":1,"pv":["a8b8","e4d5","b7d5","b4d2","d8c8","f1d3","e8g8","e1g1"]},{"uci":"d8c7","prob":0.16247357428073883,"cp":-12,"eval_type":"cp","rank":2,"pv":["d8c7","g5e6","c7c6","e4d5","f6d5","e6g7","e8f7","f1c4"]},{"uci":"d8c8","prob":0.14948290586471558,"cp":-22,"eval_type":"cp","rank":3,"pv":["d8c8","e4d5","b7d5","f1d3","e5e4","f3e4","a8b8","b4d6"]},{"uci":"d8b8","prob":0.145792156457901,"cp":-25,"eval_type":"cp","rank":4,"pv":["d8b8","e1c1","g7f8","b4c3","b8c8","c3b3","a8b8","e4d5"]},{"uci":"b7c6","prob":0.10273800045251846,"cp":-67,"eval_type":"cp","rank":5,"pv":["b7c6","e1c1","g7f8","b4c3","a8c8","f1a6","d5d4"]},{"uci":"b7c8","prob":0.031464144587516785,"cp":-209,"eval_type":"cp","rank":6,"pv":["b7c8","g5e6","a8b8","b4b8","d7b8","e6d8","e8d8","e4d5"]},{"uci":"d8e7","prob":0.023700956255197525,"cp":-243,"eval_type":"cp","rank":7,"pv":["d8e7","b4b7","e8g8","f1a6","f8b8","b7c6","e7b4","e1d1"]},{"uci":"f6e4","prob":0.01973082683980465,"cp":-265,"eval_type":"cp","rank":8,"pv":["f6e4","g5e4","d5e4","b4b7","e4f3","g2f3","a8b8","b7a6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.404606+00:00","value_target":1,"cp_gap_top1_top2":97,"teacher_entropy":1.7367239341078455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k1r/1p3p2/p1p1p3/6Qp/8/3B4/P1P2PPP/3R2K1 w - - 0 1","best_move":"d3e4","best_cp":99994,"soft_targets":[{"uci":"d3e4","prob":0.33611083030700684,"cp":99994,"eval_type":"mate","rank":1,"pv":["d3e4","c8d7","d1d7","h8g8","g5e7","f8g7","e7f7","g7h6"]},{"uci":"d3e2","prob":0.3333323895931244,"cp":99993,"eval_type":"mate","rank":2,"pv":["d3e2","c8d7","d1d7","h8h7","e2d3","f7f5","d7h7","f5f4"]},{"uci":"g5d8","prob":0.3305567502975464,"cp":99992,"eval_type":"mate","rank":3,"pv":["g5d8","f8g7","d8g5","g7f8","d3e4","c8d7","d1d7","h8g8"]},{"uci":"d3a6","prob":0.0,"cp":1289,"eval_type":"cp","rank":4,"pv":["d3a6","c8d7","d1d7","a8e8","a6d3","h8g8","g5c5","f8g7"]},{"uci":"d3g6","prob":0.0,"cp":1081,"eval_type":"cp","rank":5,"pv":["d3g6","h8h6","g5h6","f8e7","h6h7","e7f6","h7f7","f6g5"]},{"uci":"g5f6","prob":0.0,"cp":855,"eval_type":"cp","rank":6,"pv":["g5f6","b7b5","d3e2","c8b7","f6h8","f8e7","h8h5","e7e8"]},{"uci":"d3f1","prob":0.0,"cp":827,"eval_type":"cp","rank":7,"pv":["d3f1","c8d7","d1d7","a8e8","g5f6","h8h7","f1e2","f8g8"]},{"uci":"d3c4","prob":0.0,"cp":813,"eval_type":"cp","rank":8,"pv":["d3c4","c8d7","d1d7","a8e8","g5f6","h8h7","c4e2","f8g8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.409702+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891496377853,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pR3ppp/4p3/3p2q1/3P4/5r1P/2P2PP1/4R1K1 w - - 0 1","best_move":"e1b1","best_cp":-549,"soft_targets":[{"uci":"e1b1","prob":0.21799792349338531,"cp":-549,"eval_type":"cp","rank":1,"pv":["e1b1","h7h5","h3h4","g5g6","b1e1","f3a3","e1e5","g8h7"]},{"uci":"h3h4","prob":0.17407481372356415,"cp":-576,"eval_type":"cp","rank":2,"pv":["h3h4","g5h4","g2f3","h4g5","g1f1","g5h5","f1g1","h5f3"]},{"uci":"e1a1","prob":0.12369495630264282,"cp":-617,"eval_type":"cp","rank":3,"pv":["e1a1","f3f5","a1a7","h7h5","g2g3","g8h7","b7f7","g5c1"]},{"uci":"b7a7","prob":0.11475720256567001,"cp":-626,"eval_type":"cp","rank":4,"pv":["b7a7","f3f2","g1f2","g5f4","f2e2","f4d4","e1a1","g7g5"]},{"uci":"c2c3","prob":0.11007391661405563,"cp":-631,"eval_type":"cp","rank":5,"pv":["c2c3","h7h5","b7a7","g8h7","e1e3","f3f5","g2g3","g5g6"]},{"uci":"e1f1","prob":0.09474149346351624,"cp":-649,"eval_type":"cp","rank":6,"pv":["e1f1","f3f5","b7a7","h7h5","a7a1","g8h7","f2f4","g5g6"]},{"uci":"e1d1","prob":0.0908750519156456,"cp":-654,"eval_type":"cp","rank":7,"pv":["e1d1","h7h6","d1a1","g8h7","a1a7","g5c1","g1h2","f3f5"]},{"uci":"c2c4","prob":0.07378474622964859,"cp":-679,"eval_type":"cp","rank":8,"pv":["c2c4","f3f2","g1f2","g5d2","f2f1","d5c4","e1b1","d2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.603869+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.019784158985003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/p7/1p3k1p/1Nb3PP/8/P3r1P1/1P1pBK2/3R4 b - - 0 1","best_move":"f6g5","best_cp":700,"soft_targets":[{"uci":"f6g5","prob":0.40718647837638855,"cp":700,"eval_type":"cp","rank":1,"pv":["f6g5","f2g2","e3e2","g2h3","e2f2","b5c3","e8e1","b2b4"]},{"uci":"h6g5","prob":0.2869393527507782,"cp":658,"eval_type":"cp","rank":2,"pv":["h6g5","f2g2","e3e2","g2h3","e2f2","b5c3","f6g7","b2b4"]},{"uci":"f6g7","prob":0.1784433126449585,"cp":601,"eval_type":"cp","rank":3,"pv":["f6g7","e2c4","e3e2","f2f3","e2f2","f3g4","e8e4","g4h3"]},{"uci":"f6f5","prob":0.09010156244039536,"cp":519,"eval_type":"cp","rank":4,"pv":["f6f5","b5d6","c5d6","e2c4","d6g3","f2g2","f5g5","d1d2"]},{"uci":"f6f7","prob":0.0184969212859869,"cp":329,"eval_type":"cp","rank":5,"pv":["f6f7","e2c4","f7g7","f2g2","e8e4","d1d2","e4c4","d2d7"]},{"uci":"f6e5","prob":0.008380753919482231,"cp":234,"eval_type":"cp","rank":6,"pv":["f6e5","d1d2","e5f5","d2d5","e8e5","d5e5","e3e5","f2e1"]},{"uci":"f6e7","prob":0.0067481668666005135,"cp":208,"eval_type":"cp","rank":7,"pv":["f6e7","d1d2","e3e5","f2e1","c5e3","g5h6","e3d2","e1d2"]},{"uci":"f6e6","prob":0.003703472902998328,"cp":136,"eval_type":"cp","rank":8,"pv":["f6e6","b5c7","e6d6","c7e8","e3e8","f2f3","e8e3","f3f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.609585+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.4168373253853748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6bk/4K3/6PQ/8/1B6/8/8/8 b - - 0 1","best_move":"g8h7","best_cp":-99999,"soft_targets":[{"uci":"g8h7","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g8h7","h6h7"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.709228+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/ppq2p2/4pn1B/4b3/8/1B3Q2/PPP2P2/2Kr3R w - - 0 1","best_move":"c1d1","best_cp":-61,"soft_targets":[{"uci":"c1d1","prob":0.8728461265563965,"cp":-61,"eval_type":"cp","rank":1,"pv":["c1d1","e5b2","h1h4","c7d6","d1e2","d6e5","e2f1","b2d4"]},{"uci":"h1d1","prob":0.07407607138156891,"cp":-357,"eval_type":"cp","rank":2,"pv":["h1d1","h8h6","f3g2","e5f4","c1b1","h6h7","d1d4"]},{"uci":"f3d1","prob":0.0530778169631958,"cp":-397,"eval_type":"cp","rank":3,"pv":["f3d1","h8h6","h1e1","e5d6","b3e6","f7e6","e1e6","d6e7"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:52.998366+00:00","value_target":1,"cp_gap_top1_top2":296,"teacher_entropy":0.4673348775095911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p2/2p3pp/1p1q4/8/1P4P1/PQ3P1P/4R1K1 b - - 0 1","best_move":"c6c5","best_cp":4,"soft_targets":[{"uci":"c6c5","prob":0.1385474056005478,"cp":4,"eval_type":"cp","rank":1,"pv":["c6c5","h2h4","h6h5","b2c3","b8c8","a2a4","b5a4","b3a4"]},{"uci":"h6h5","prob":0.12961207330226898,"cp":-4,"eval_type":"cp","rank":2,"pv":["h6h5","b2c3","b5b4","c3e5","b8a8","e5d5","c6d5","e1d1"]},{"uci":"b8c8","prob":0.1274697631597519,"cp":-6,"eval_type":"cp","rank":3,"pv":["b8c8","a2a4","b5a4","b3a4","c6c5","b2b5","d5d2","e1e4"]},{"uci":"b5b4","prob":0.12536287307739258,"cp":-8,"eval_type":"cp","rank":4,"pv":["b5b4","b2f6","c6c5","f6f4","d5a8","h2h4","b8e8","e1e8"]},{"uci":"d5d6","prob":0.12125299125909805,"cp":-12,"eval_type":"cp","rank":5,"pv":["d5d6","b2e5","d6e5","e1e5","b8a8","e5e2","c6c5","e2c2"]},{"uci":"b8a8","prob":0.12024674564599991,"cp":-13,"eval_type":"cp","rank":6,"pv":["b8a8","a2a4","b5a4","b3a4","c6c5","b2b5","g8g7","e1c1"]},{"uci":"b8d8","prob":0.11924885958433151,"cp":-14,"eval_type":"cp","rank":7,"pv":["b8d8","a2a4","b5a4","b3a4","d5a5","e1a1","c6c5","b2e5"]},{"uci":"d5d7","prob":0.1182592436671257,"cp":-15,"eval_type":"cp","rank":8,"pv":["d5d7","h2h4","h6h5","b2e5","b8d8","e5f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.006920+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0781559524409303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1r3k1/6p1/8/R7/1P1PK3/P7/8 b - - 0 1","best_move":"g6g5","best_cp":-128,"soft_targets":[{"uci":"g6g5","prob":0.1604885458946228,"cp":-128,"eval_type":"cp","rank":1,"pv":["g6g5","a4a6","c7f7","a6c6","f7d7","e3e4","d7f7","c6c2"]},{"uci":"c7f7","prob":0.1591566950082779,"cp":-129,"eval_type":"cp","rank":2,"pv":["c7f7","a4a6","g6g5","a6c6","f7f1","c6d6","f1f7","b3b4"]},{"uci":"g7f7","prob":0.13030648231506348,"cp":-153,"eval_type":"cp","rank":3,"pv":["g7f7","a4a5","f7f6","a5a6","f6f7","d3d4","c7e7","e3f4"]},{"uci":"g7f6","prob":0.1249886080622673,"cp":-158,"eval_type":"cp","rank":4,"pv":["g7f6","a4a6","f6g5","d3d4","c7e7","e3f3","g5f5","a6a5"]},{"uci":"c7d7","prob":0.1249886080622673,"cp":-158,"eval_type":"cp","rank":5,"pv":["c7d7","d3d4","g7f6","a4a6","f6f5","a6a5","f5f6","e3e4"]},{"uci":"c7b7","prob":0.1249886080622673,"cp":-158,"eval_type":"cp","rank":6,"pv":["c7b7","e3f4","g7f6","a4a6","f6f7","f4g5","b7b5","g5g4"]},{"uci":"c7e7","prob":0.09336867183446884,"cp":-193,"eval_type":"cp","rank":7,"pv":["c7e7","e3f4","g7f7","a4a5","e7d7","f4g5","f7g7","d3d4"]},{"uci":"g7f8","prob":0.08171378076076508,"cp":-209,"eval_type":"cp","rank":8,"pv":["g7f8","d3d4","c7f7","a4a5","f8g7","e3e4","g7f8","a5g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.105461+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0574791415399103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqr1k1/p4ppp/1ppb1n2/8/3PBN2/2N2P2/PP4PP/R1BQ1RK1 b - - 0 1","best_move":"c8b7","best_cp":81,"soft_targets":[{"uci":"c8b7","prob":0.151299387216568,"cp":81,"eval_type":"cp","rank":1,"pv":["c8b7","f4e2","d8c7","h2h3","h7h6","e4c2","b8a6","c3e4"]},{"uci":"d8c7","prob":0.14154163002967834,"cp":73,"eval_type":"cp","rank":2,"pv":["d8c7","g2g3","c8b7","c1e3","b8d7","d1b3","a8d8","a1c1"]},{"uci":"h7h6","prob":0.13131432235240936,"cp":64,"eval_type":"cp","rank":3,"pv":["h7h6","c1e3","d8c7","g2g3","c8a6","f1e1","b8d7","a1c1"]},{"uci":"c8a6","prob":0.12914389371871948,"cp":62,"eval_type":"cp","rank":4,"pv":["c8a6","f1e1","d8c7","g2g3","b8d7","c1e3","a8d8","d1a4"]},{"uci":"a7a5","prob":0.11783207952976227,"cp":51,"eval_type":"cp","rank":5,"pv":["a7a5","f1e1","c8a6","e4c2","b8d7","e1e8","d8e8","c3e4"]},{"uci":"d8d7","prob":0.11023273319005966,"cp":43,"eval_type":"cp","rank":6,"pv":["d8d7","c1e3","d7c7","g2g3","c8b7","a1c1","b8d7","f1e1"]},{"uci":"d8e7","prob":0.10931794345378876,"cp":42,"eval_type":"cp","rank":7,"pv":["d8e7","c1e3","e7c7","g2g3","b8d7","a1c1","c8a6","f1e1"]},{"uci":"a7a6","prob":0.10931794345378876,"cp":42,"eval_type":"cp","rank":8,"pv":["a7a6","e4c2","d8c7","d1d2","b8d7","c3e4","a6a5","e4d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.210344+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0724030692563997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/4pp1p/1r2b1p1/8/1BP1P3/6PP/5K2/1R1R1B2 w - - 0 1","best_move":"c4c5","best_cp":21,"soft_targets":[{"uci":"c4c5","prob":0.14088232815265656,"cp":21,"eval_type":"cp","rank":1,"pv":["c4c5","b6b4","b1b4","b8b4","f2e3","b4b3","e3d4","b3g3"]},{"uci":"g3g4","prob":0.13513284921646118,"cp":16,"eval_type":"cp","rank":2,"pv":["g3g4","b6b4","b1b4","b8b4","d1c1","g8g7","f2e3","g7f6"]},{"uci":"f2e3","prob":0.12961800396442413,"cp":11,"eval_type":"cp","rank":3,"pv":["f2e3","b6b4","b1b4","b8b4","e3d4","b4a4","g3g4","h7h6"]},{"uci":"d1c1","prob":0.12227325141429901,"cp":4,"eval_type":"cp","rank":4,"pv":["d1c1","b6b4","b1b4","b8b4","g3g4","g8f8","f2e3","f8e8"]},{"uci":"h3h4","prob":0.11925432085990906,"cp":1,"eval_type":"cp","rank":5,"pv":["h3h4","b6b4","b1b4","b8b4","d1c1","e6d7","c1c3","g8f8"]},{"uci":"f2f3","prob":0.11826466023921967,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f3","b6b4","b1b4","b8b4","d1c1","b4b3","f3f2","g8g7"]},{"uci":"e4e5","prob":0.11826466023921967,"cp":0,"eval_type":"cp","rank":7,"pv":["e4e5","b6b4","b1b4","b8b4","d1c1","g8g7","f2e3","b4b3"]},{"uci":"b1b2","prob":0.11630991846323013,"cp":-2,"eval_type":"cp","rank":8,"pv":["b1b2","b6b4","b2b4","b8b4","d1c1","g8f8","g3g4","f8e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.309582+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0771454235979503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r1bk1/5p1p/2p1pPp1/p7/5Q2/2B5/qpP2PPP/1R3RK1 w - - 0 1","best_move":"f4c7","best_cp":-251,"soft_targets":[{"uci":"f4c7","prob":0.22287863492965698,"cp":-251,"eval_type":"cp","rank":1,"pv":["f4c7","a5a4","b1b2","b8b2","c3b2","a2d5","b2e5","a4a3"]},{"uci":"h2h4","prob":0.16511256992816925,"cp":-287,"eval_type":"cp","rank":2,"pv":["h2h4","a5a4","h4h5","a4a3","h5g6","h7g6","c3e5","b8b5"]},{"uci":"g2g3","prob":0.14450208842754364,"cp":-303,"eval_type":"cp","rank":3,"pv":["g2g3","a5a4","h2h4","e6e5","c3e5","b8b4","b1b2","b4b2"]},{"uci":"f4e5","prob":0.11253833770751953,"cp":-333,"eval_type":"cp","rank":4,"pv":["f4e5","a5a4","b1b2","b8b2","c3b2","a4a3","b2c1","d8a8"]},{"uci":"c3e5","prob":0.09290963411331177,"cp":-356,"eval_type":"cp","rank":5,"pv":["c3e5","b8b4","f4e3","a5a4","e3a7","a4a3","b1b2","b4b2"]},{"uci":"f1e1","prob":0.0921386182308197,"cp":-357,"eval_type":"cp","rank":6,"pv":["f1e1","a5a4","h2h4"]},{"uci":"g2g4","prob":0.09061570465564728,"cp":-359,"eval_type":"cp","rank":7,"pv":["g2g4","a5a4","c3b2","b8b2","f4c7","b2b1","c7d8","b1f1"]},{"uci":"h2h3","prob":0.07930443435907364,"cp":-375,"eval_type":"cp","rank":8,"pv":["h2h3","a5a4","h3h4","a4a3","h4h5","a2d5","h5g6","h7g6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.311372+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.016367549074618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1p3pp1/p1nN4/4q1P1/8/3Qp3/PP2B2P/2RK1R2 b - - 0 1","best_move":"f8d8","best_cp":-364,"soft_targets":[{"uci":"f8d8","prob":0.3100428879261017,"cp":-364,"eval_type":"cp","rank":1,"pv":["f8d8","c1c6","b7c6","d1c1","d8d6","d3b3","e5e7","f1f3"]},{"uci":"e5b2","prob":0.1452384889125824,"cp":-455,"eval_type":"cp","rank":2,"pv":["e5b2","d3e3","f8d8","e3d2","b2b6","d1e1","g7g6","a2a3"]},{"uci":"e5g5","prob":0.13251693546772003,"cp":-466,"eval_type":"cp","rank":3,"pv":["e5g5","c1c6","b7c6","d1c2","f8d8","c2b1","g5g2","d3e3"]},{"uci":"e5h2","prob":0.09032163769006729,"cp":-512,"eval_type":"cp","rank":4,"pv":["e5h2","c1c6","b7c6","d3e3","h2d6","d1c1","d6b4","a2a3"]},{"uci":"f8b8","prob":0.08663557469844818,"cp":-517,"eval_type":"cp","rank":5,"pv":["f8b8","d6c4","e5h2","d3e3","b8d8","c4d2","h2d6","g5g6"]},{"uci":"g7g6","prob":0.08104819059371948,"cp":-525,"eval_type":"cp","rank":6,"pv":["g7g6","f1f7","f8f7","d6f7","g8f7","c1c3","e5h2","d3d7"]},{"uci":"f8a8","prob":0.07774058729410172,"cp":-530,"eval_type":"cp","rank":7,"pv":["f8a8","c1c6","b7c6","d6c4","e5g5","d3e3","g5b5","d1c1"]},{"uci":"e5e6","prob":0.07645563036203384,"cp":-532,"eval_type":"cp","rank":8,"pv":["e5e6","c1c6","b7c6","d6c4","f8b8","d3e3","e6e3","c4e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.606258+00:00","value_target":0,"cp_gap_top1_top2":91,"teacher_entropy":1.938998949606806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r1b1r/ppp1q1pp/2nnp1B1/2Np4/3P1P2/1QP2N2/PP1B2PP/R3K2R b KQ - 0 1","best_move":"h7g6","best_cp":-197,"soft_targets":[{"uci":"h7g6","prob":0.553485631942749,"cp":-197,"eval_type":"cp","rank":1,"pv":["h7g6","e1g1","b7b6","f1e1","c6a5","b3a4","b6c5","a4a5"]},{"uci":"c6a5","prob":0.14834922552108765,"cp":-355,"eval_type":"cp","rank":2,"pv":["c6a5","b3a4","h7g6","a4a5","b7b6","c5a6","b8b7","a5a4"]},{"uci":"e6e5","prob":0.06721540540456772,"cp":-450,"eval_type":"cp","rank":3,"pv":["e6e5","f4e5","c6a5","b3a4","b7b6","g6d3","b6c5"]},{"uci":"b7b6","prob":0.05367259308695793,"cp":-477,"eval_type":"cp","rank":4,"pv":["b7b6","g6d3","e6e5","f4e5","d6c4","c5a6","b8c8","d3c4"]},{"uci":"d8c8","prob":0.0510549433529377,"cp":-483,"eval_type":"cp","rank":5,"pv":["d8c8","g6d3","b7b6","c5a6","b8a8","b3c2","c6a5","e1g1"]},{"uci":"b8a8","prob":0.048161935061216354,"cp":-490,"eval_type":"cp","rank":6,"pv":["b8a8","g6d3","b7b6","b3a4","c6a5","c5b3","a5c4","a4c6"]},{"uci":"a7a5","prob":0.04468192905187607,"cp":-499,"eval_type":"cp","rank":7,"pv":["a7a5","g6d3","b7b6","e1c1","b8a7","c5a4","d6c4","d3c4"]},{"uci":"a7a6","prob":0.03337818756699562,"cp":-534,"eval_type":"cp","rank":8,"pv":["a7a6","g6d3","e6e5","f4e5","d6b5","d3b5","c6a5","b3b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.704069+00:00","value_target":0,"cp_gap_top1_top2":158,"teacher_entropy":1.4992573485835736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5pk1/3npbpp/8/P7/1R1QP1PP/3N1P2/2q3K1 w - - 0 1","best_move":"g1g2","best_cp":-388,"soft_targets":[{"uci":"g1g2","prob":0.3431776463985443,"cp":-388,"eval_type":"cp","rank":1,"pv":["g1g2","c1c6","e3e4","d6f5","a4a5","f5d4","b3b6","c6c5"]},{"uci":"d2f1","prob":0.27403292059898376,"cp":-415,"eval_type":"cp","rank":2,"pv":["d2f1","c1c6","f1d2","c8a8","e3e4","a8a4","b3b8","a4a2"]},{"uci":"g1h2","prob":0.2695035934448242,"cp":-417,"eval_type":"cp","rank":3,"pv":["g1h2","c8d8","d3e2","c1c2","e2d3","c2c7","d3e2","h6h5"]},{"uci":"d3f1","prob":0.11328591406345367,"cp":-521,"eval_type":"cp","rank":4,"pv":["d3f1","c1d2","b3d3","d2b4","a4a5","d6f5","a5a6","b4a4"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.707620+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.32185308354893,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq3k/4pr1p/1p1p2PQ/p6p/3NP3/1PN2P2/1PP5/2KR4 w - - 0 1","best_move":"g6f7","best_cp":606,"soft_targets":[{"uci":"g6f7","prob":0.8343420624732971,"cp":606,"eval_type":"cp","rank":1,"pv":["g6f7","c8d7","h6h5","d8f8","c1b1","f8g7","f3f4","a8f8"]},{"uci":"d4f5","prob":0.08576777577400208,"cp":333,"eval_type":"cp","rank":2,"pv":["d4f5","c8f5","g6f7","d8f8","h6f8","a8f8","e4f5","f8f7"]},{"uci":"f3f4","prob":0.02080049179494381,"cp":163,"eval_type":"cp","rank":3,"pv":["f3f4","f7g7","f4f5","e7e6","h6h5","d8f6","c1b1","c8d7"]},{"uci":"d4c6","prob":0.014657855965197086,"cp":121,"eval_type":"cp","rank":4,"pv":["d4c6","d8f8","h6h5","f7g7","d1h1","f8g8","c6e7","g7e7"]},{"uci":"h6h5","prob":0.012000840157270432,"cp":97,"eval_type":"cp","rank":5,"pv":["h6h5","f7g7","f3f4","g7g6","f4f5","g6g7","c3d5","d8g8"]},{"uci":"c3d5","prob":0.011511075310409069,"cp":92,"eval_type":"cp","rank":6,"pv":["c3d5","f7g7","h6h5","e7e6","d5f4","d8f6","h5h2","e6e5"]},{"uci":"d1h1","prob":0.010590704157948494,"cp":82,"eval_type":"cp","rank":7,"pv":["d1h1","f7g7","h1h5","d8g8","h6g5","c8d7","c3d5","g7g6"]},{"uci":"d1g1","prob":0.01032921764999628,"cp":79,"eval_type":"cp","rank":8,"pv":["d1g1","f7g7","f3f4","a5a4","b3a4","b6b5","f4f5","b5a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:53.899802+00:00","value_target":2,"cp_gap_top1_top2":273,"teacher_entropy":0.70408207907843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pb1q4/1ppBp1pp/2Pn1p1P/1P1P2P1/P2Q4/5P2/1BR1R1K1 b - - 0 1","best_move":"d7f7","best_cp":-273,"soft_targets":[{"uci":"d7f7","prob":0.1376093626022339,"cp":-273,"eval_type":"cp","rank":1,"pv":["d7f7","d3h3","d5f6","f2f3","g6g5","g4f5","e6f5","h3f5"]},{"uci":"b6c5","prob":0.13421179354190826,"cp":-276,"eval_type":"cp","rank":2,"pv":["b6c5","d4c5","d7f7","d3h3","d5f6","b1a2","f6g4","f2f3"]},{"uci":"d7g7","prob":0.13089807331562042,"cp":-279,"eval_type":"cp","rank":3,"pv":["d7g7","d6e5","g7f7","h5g6","f7g6","g1h2","g8f7","e1g1"]},{"uci":"d7d8","prob":0.12981180846691132,"cp":-280,"eval_type":"cp","rank":4,"pv":["d7d8","d3g3","d8g5","h5g6","g5g4","g3g4","f5g4","b4b5"]},{"uci":"g6h5","prob":0.12348079681396484,"cp":-286,"eval_type":"cp","rank":5,"pv":["g6h5","g4f5","e6f5","d3h3","e8e1","c1e1","b6c5","d6e5"]},{"uci":"a7a5","prob":0.12143983691930771,"cp":-288,"eval_type":"cp","rank":6,"pv":["a7a5","h5g6","a5b4","a3b4","b6c5","b4c5","d7d8","g4f5"]},{"uci":"d7h7","prob":0.11266503483057022,"cp":-297,"eval_type":"cp","rank":7,"pv":["d7h7","d3h3","b6c5","d4c5","g8f7","d6e5","b7a6"]},{"uci":"g6g5","prob":0.10988331586122513,"cp":-300,"eval_type":"cp","rank":8,"pv":["g6g5","g4f5","e6f5","d3f5","d7f5","b1f5","d5f4","d6f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:54.102317+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0766226667878387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6k1/3P4/3K2p1/7p/7B w - - 0 1","best_move":"d3e4","best_cp":19991,"soft_targets":[{"uci":"d3e4","prob":0.12761861085891724,"cp":19991,"eval_type":"cp","rank":1,"pv":["d3e4","g5h4","e4f4","h4h3","f4f3","h3h4","h1g2","h4h5"]},{"uci":"d3e3","prob":0.12761861085891724,"cp":19991,"eval_type":"cp","rank":2,"pv":["d3e3","g5g4","h1g2","g4h5","e3f4","h5h4","f4f3","h4h5"]},{"uci":"h1g2","prob":0.12550976872444153,"cp":19989,"eval_type":"cp","rank":3,"pv":["h1g2","g5h5","d3e4","h5g4","e4e3","g4h5","e3f4","h5h4"]},{"uci":"d3e2","prob":0.12550976872444153,"cp":19989,"eval_type":"cp","rank":4,"pv":["d3e2","g5g4","e2e3","g4h4","e3f4","h4h3","f4f3","h3h4"]},{"uci":"d3d2","prob":0.12343578040599823,"cp":19987,"eval_type":"cp","rank":5,"pv":["d3d2","g5f4","h1g2","f4g5","d2e3","g5g4","e3e4","g4h5"]},{"uci":"h1c6","prob":0.12343578040599823,"cp":19987,"eval_type":"cp","rank":6,"pv":["h1c6","g5f5","c6g2","f5g5","d3e4","g5g4","e4e3","g4h5"]},{"uci":"h1b7","prob":0.12343578040599823,"cp":19987,"eval_type":"cp","rank":7,"pv":["h1b7","g5f6","b7h1","f6g5","d3e4","g5h4","e4f4","h4h3"]},{"uci":"h1e4","prob":0.12343578040599823,"cp":19987,"eval_type":"cp","rank":8,"pv":["h1e4","g5h5","e4h1","h5h4","d3e3","h4g4","h1g2","g4h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:54.298268+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079345546171533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"kr2R3/p7/2p2p2/8/P1pP1p2/2P5/5PP1/6K1 w - - 0 1","best_move":"e8e6","best_cp":11,"soft_targets":[{"uci":"e8e6","prob":0.21522636711597443,"cp":11,"eval_type":"cp","rank":1,"pv":["e8e6","b8b1","g1h2","a8b7","e6f6","b1c1","f6f4","c1c3"]},{"uci":"e8e4","prob":0.19967485964298248,"cp":2,"eval_type":"cp","rank":2,"pv":["e8e4","b8b1","g1h2","b1b3","e4f4","b3c3","f4f6","a8b7"]},{"uci":"e8e7","prob":0.19152602553367615,"cp":-3,"eval_type":"cp","rank":3,"pv":["e8e7","b8b1","g1h2","a8b8","e7e6","b8c7","e6f6","b1b3"]},{"uci":"e8e1","prob":0.14427053928375244,"cp":-37,"eval_type":"cp","rank":4,"pv":["e8e1","b8b3","e1e6","a8b7","e6f6","b3c3","f6f4","c3d3"]},{"uci":"e8e2","prob":0.13054139912128448,"cp":-49,"eval_type":"cp","rank":5,"pv":["e8e2","b8b3","e2e6","a8b7","e6f6","b3c3","f6f4","c3d3"]},{"uci":"e8b8","prob":0.11616639792919159,"cp":-63,"eval_type":"cp","rank":6,"pv":["e8b8","a8b8","g1f1","b8b7","f1e2","b7b6","e2d2","b6a5"]},{"uci":"e8e5","prob":0.001356657245196402,"cp":-597,"eval_type":"cp","rank":7,"pv":["e8e5","f6e5","d4e5","b8b1","g1h2","a8b8","g2g4","f4g3"]},{"uci":"g2g4","prob":0.001237826538272202,"cp":-608,"eval_type":"cp","rank":8,"pv":["g2g4","b8e8","g1g2","e8b8","g2f3","b8b2","f3f4","b2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:54.311311+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.7812590773918555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/2B1p3/p4p2/3k4/8/2n3pr/3K4 w - - 0 1","best_move":"c6g2","best_cp":-99991,"soft_targets":[{"uci":"c6g2","prob":0.13137976825237274,"cp":-99991,"eval_type":"mate","rank":1,"pv":["c6g2","h2g2","d1c1","d4e3","c1b2","c2d4","b2a1","c7c5"]},{"uci":"d1c2","prob":0.124973826110363,"cp":-99997,"eval_type":"mate","rank":2,"pv":["d1c2","g2g1q","c6g2","g1g2","c2d1","g2d2"]},{"uci":"d1e2","prob":0.124973826110363,"cp":-99997,"eval_type":"mate","rank":3,"pv":["d1e2","g2g1q","c6g2","h2g2","e2f3","g1f2"]},{"uci":"d1c1","prob":0.124973826110363,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d1c1","g2g1q","c1b2","g1a1","b2b3","a1a3"]},{"uci":"d1d2","prob":0.12394074350595474,"cp":-99998,"eval_type":"mate","rank":5,"pv":["d1d2","g2g1q","c6g2","h2g2"]},{"uci":"c6b5","prob":0.12394074350595474,"cp":-99998,"eval_type":"mate","rank":6,"pv":["c6b5","g2g1q","b5f1","g1f1"]},{"uci":"c6f3","prob":0.12290868908166885,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c6f3","g2g1q"]},{"uci":"c6a4","prob":0.12290868908166885,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c6a4","g2g1q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:54.408991+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0792373624204443,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4pr1p/7k/4R2P/4K3/8/8 w - - 0 1","best_move":"e3d4","best_cp":0,"soft_targets":[{"uci":"e3d4","prob":0.1293792575597763,"cp":0,"eval_type":"cp","rank":1,"pv":["e3d4","h5g6","e4e5","g6f7","e5h5","f7g7","h5e5"]},{"uci":"e3d2","prob":0.1293792575597763,"cp":0,"eval_type":"cp","rank":2,"pv":["e3d2","h5g6","e4e5","g6f7","e5h5","f7g7","h5e5"]},{"uci":"e3d3","prob":0.1293792575597763,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d3","h5g6","e4e5","g6f7","e5h5","f7g7","h5e5","g7g6"]},{"uci":"e4c4","prob":0.128305584192276,"cp":-1,"eval_type":"cp","rank":4,"pv":["e4c4","h5g6","c4c6","g6f5","c6c8","f6f7","c8h8","f7a7"]},{"uci":"e4d4","prob":0.128305584192276,"cp":-1,"eval_type":"cp","rank":5,"pv":["e4d4","f6f1","e3e2","f1f5","d4e4","e6e5","e2e3","h5g6"]},{"uci":"e4a4","prob":0.128305584192276,"cp":-1,"eval_type":"cp","rank":6,"pv":["e4a4","h5g6","a4a6","g6f5","a6a8","f6f7","a8h8","f7a7"]},{"uci":"e4b4","prob":0.1261848658323288,"cp":-3,"eval_type":"cp","rank":7,"pv":["e4b4","h5g6","b4b6","g6f5","b6b8","f5g4","b8b4","g4g3"]},{"uci":"e3e2","prob":0.10076066851615906,"cp":-30,"eval_type":"cp","rank":8,"pv":["e3e2","h5g6","e2e3","g6f7","e4c4","f6f1","e3e2","f1f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:54.702202+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.076559740473381,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp1qppp/2n5/4P3/2P3n1/2Q1PN2/PP1N2PP/R3KB1R w KQkq - 0 1","best_move":"c4c5","best_cp":-46,"soft_targets":[{"uci":"c4c5","prob":0.15634585916996002,"cp":-46,"eval_type":"cp","rank":1,"pv":["c4c5","c6e5","f3e5","g4e5","d2c4","e5c4","f1c4","e8g8"]},{"uci":"f1e2","prob":0.15504838526248932,"cp":-47,"eval_type":"cp","rank":2,"pv":["f1e2","c8d7","e1g1","e8c8","f3d4","g4e5","c4c5"]},{"uci":"h2h3","prob":0.13797473907470703,"cp":-61,"eval_type":"cp","rank":3,"pv":["h2h3","g4e5","f1e2","e5f3","e2f3","e7h4","e1f1","c8e6"]},{"uci":"d2e4","prob":0.11582385748624802,"cp":-82,"eval_type":"cp","rank":4,"pv":["d2e4","f7f5","e4g3","c8d7","a1d1","e8c8","f1e2","g4e5"]},{"uci":"a1d1","prob":0.11296416819095612,"cp":-85,"eval_type":"cp","rank":5,"pv":["a1d1","e8g8","f1e2","f8e8","h2h3","g4e5","e1g1","e5g6"]},{"uci":"f1d3","prob":0.11296416819095612,"cp":-85,"eval_type":"cp","rank":6,"pv":["f1d3","g4e3","h1g1","c8f5","d3f5","e3f5","e1c1","e8c8"]},{"uci":"a1c1","prob":0.10835403203964233,"cp":-90,"eval_type":"cp","rank":7,"pv":["a1c1","c6e5","f3e5","g4e5","f1e2","c8d7","d2f3","e5g4"]},{"uci":"d2b3","prob":0.10052475333213806,"cp":-99,"eval_type":"cp","rank":8,"pv":["d2b3","c6e5","f3e5","g4e5","f1e2","e7g5","e1g1","c8h3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.109874+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0665256162701207,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/pp3ppp/2p5/4p3/4P3/2Pp1Q1P/PP1PNPP1/R1B1KB1R w KQkq - 0 1","best_move":"e2g3","best_cp":220,"soft_targets":[{"uci":"e2g3","prob":0.47538918256759644,"cp":220,"eval_type":"cp","rank":1,"pv":["e2g3","d8f6","f3d3","b8d7","d3c2","g7g6","f1c4","f8h6"]},{"uci":"e2g1","prob":0.412595272064209,"cp":203,"eval_type":"cp","rank":2,"pv":["e2g1","g8f6","f1d3","g7g6","d3c2","f8h6","g1e2","e8g8"]},{"uci":"f3g3","prob":0.02843063324689865,"cp":-118,"eval_type":"cp","rank":3,"pv":["f3g3","d3e2","g3e5","f8e7","f1e2","g8f6","e5f4","e8g8"]},{"uci":"f3h5","prob":0.022513916715979576,"cp":-146,"eval_type":"cp","rank":4,"pv":["f3h5","d3e2","h5e5","f8e7","f1e2","g8f6","e5g3","e8g8"]},{"uci":"e2f4","prob":0.02123817801475525,"cp":-153,"eval_type":"cp","rank":5,"pv":["e2f4","e5f4","f1d3","c6c5","e4e5"]},{"uci":"f3f5","prob":0.021061928942799568,"cp":-154,"eval_type":"cp","rank":6,"pv":["f3f5","d3e2","f5e5","f8e7","f1e2","g8f6","d2d4","e8g8"]},{"uci":"h3h4","prob":0.009463735856115818,"cp":-250,"eval_type":"cp","rank":7,"pv":["h3h4","d3e2","f1e2","g8f6","d2d4","f8d6","d4e5","d6e5"]},{"uci":"e2d4","prob":0.009307311847805977,"cp":-252,"eval_type":"cp","rank":8,"pv":["e2d4","e5d4","f3d3","f8c5","d3g3","g8e7","g3g7","e7g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.299548+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.1561530652877576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/8/8/2P1Pr1P/P2n4/4N3/KR6 b - - 0 1","best_move":"f4f3","best_cp":-172,"soft_targets":[{"uci":"f4f3","prob":0.45825645327568054,"cp":-172,"eval_type":"cp","rank":1,"pv":["f4f3","b1b5","f7f6","a1a2","d3e5","b5d5","d7c7","e2d4"]},{"uci":"f4e4","prob":0.1894444227218628,"cp":-278,"eval_type":"cp","rank":2,"pv":["f4e4","b1d1","e4e2","d1d3","d7e6","d3h3","f7f5","h4h5"]},{"uci":"f4f2","prob":0.12698838114738464,"cp":-326,"eval_type":"cp","rank":3,"pv":["f4f2","b1d1","f2e2","d1d3","d7e7","h4h5","e2c2","h5h6"]},{"uci":"f4h4","prob":0.09407530725002289,"cp":-362,"eval_type":"cp","rank":4,"pv":["f4h4","b1d1","d7c6","d1d3","h4e4","e2c3","e4c4","d3f3"]},{"uci":"f4f6","prob":0.053379613906145096,"cp":-430,"eval_type":"cp","rank":5,"pv":["f4f6","b1d1","f6d6","h4h5","d7c6","h5h6","d6h6","d1d3"]},{"uci":"f4g4","prob":0.04020919278264046,"cp":-464,"eval_type":"cp","rank":6,"pv":["f4g4","b1d1","g4e4","d1d3","d7c7","e2d4","e4h4","a1b2"]},{"uci":"f7f5","prob":0.021702539175748825,"cp":-538,"eval_type":"cp","rank":7,"pv":["f7f5","e2f4","d3f4","e4f5","d7e8","b1b8","e8f7","a3a4"]},{"uci":"d7e6","prob":0.015944210812449455,"cp":-575,"eval_type":"cp","rank":8,"pv":["d7e6","e2f4","d3f4","b1f1","f4e2","h4h5","f7f5","f1h1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.308104+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.591937218295514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R4np1/1p6/6p1/6P1/Pr3PKN/1P6/8 w - - 0 1","best_move":"a7a8","best_cp":29,"soft_targets":[{"uci":"a7a8","prob":0.1305302083492279,"cp":29,"eval_type":"cp","rank":1,"pv":["a7a8","g8h7","a3a4","b3b2","h3f2","b2b3","f2e4","h7g6"]},{"uci":"a3a4","prob":0.1305302083492279,"cp":29,"eval_type":"cp","rank":2,"pv":["a3a4","b3b2","h3f2","f7d6","a7e7","b2b4","e7d7","d6f7"]},{"uci":"a7c7","prob":0.12625092267990112,"cp":25,"eval_type":"cp","rank":3,"pv":["a7c7","b3b2","c7c3","b6b5","c3c5","b2b3","h3g5","f7g5"]},{"uci":"a7a6","prob":0.12625092267990112,"cp":25,"eval_type":"cp","rank":4,"pv":["a7a6","g8h7","a6a7","h7g6","a7e7","b3b2","e7e3","b2b1"]},{"uci":"a7d7","prob":0.12313377857208252,"cp":22,"eval_type":"cp","rank":5,"pv":["a7d7","b3b2","h3f2","b2b3","d7d3","b3d3","f2d3","g8f8"]},{"uci":"a7e7","prob":0.12211192399263382,"cp":21,"eval_type":"cp","rank":6,"pv":["a7e7","b3b2","e7e8","g8h7","e8e3","b2b5","h3f2","f7d6"]},{"uci":"a7b7","prob":0.12109854817390442,"cp":20,"eval_type":"cp","rank":7,"pv":["a7b7","b3b2","a3a4","b2a2","b7a7","a2a3","a7a8","g8h7"]},{"uci":"a7a4","prob":0.12009359151124954,"cp":19,"eval_type":"cp","rank":8,"pv":["a7a4","b3b2","a4a8","g8h7","a3a4","h7g6","h3f2","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.397274+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0789813118584517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b4pp/8/p4p2/2P5/2N2BP1/PP3b1P/R1Bq3K w - - 0 1","best_move":"h1g2","best_cp":-99997,"soft_targets":[{"uci":"h1g2","prob":0.504165530204773,"cp":-99997,"eval_type":"mate","rank":1,"pv":["h1g2","d1f3","g2f1","f2g3","f1g1","f3f2"]},{"uci":"c3d1","prob":0.4958344101905823,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c3d1","b7f3"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.501461+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2kPp1/4p2p/4N3/1n1r4/1P6/1PP2PP1/2K1R3 w - - 0 1","best_move":"f2f3","best_cp":122,"soft_targets":[{"uci":"f2f3","prob":0.1447245329618454,"cp":122,"eval_type":"cp","rank":1,"pv":["f2f3","e7f8","c2c3","b4d3","e5d3","d4d3","e1e6","f8f7"]},{"uci":"c2c3","prob":0.13539081811904907,"cp":114,"eval_type":"cp","rank":2,"pv":["c2c3","b4d3","e5d3","d4d3","e1e6","e7f7","e6e5","g7g5"]},{"uci":"f7f8r","prob":0.12986545264720917,"cp":109,"eval_type":"cp","rank":3,"pv":["f7f8r","e7f8","c2c3","b4d3","e5d3","d4d3","e1e6","f8f7"]},{"uci":"f7f8b","prob":0.12353182584047318,"cp":103,"eval_type":"cp","rank":4,"pv":["f7f8b","e7f8","c2c3","b4d3","e5d3","d4d3","e1e6","f8f7"]},{"uci":"g2g4","prob":0.12048181891441345,"cp":100,"eval_type":"cp","rank":5,"pv":["g2g4","b4c6","e5c6","b7c6","e1e6","e7f7","e6c6","d4g4"]},{"uci":"f7f8n","prob":0.11948197335004807,"cp":99,"eval_type":"cp","rank":6,"pv":["f7f8n","e7f8","c2c3","b4d3","e5d3","d4d3","e1e6","d3d5"]},{"uci":"f7f8q","prob":0.11750711500644684,"cp":97,"eval_type":"cp","rank":7,"pv":["f7f8q","e7f8","c2c3","b4d3","e5d3","d4d3","e1e6","f8f7"]},{"uci":"f2f4","prob":0.10901645570993423,"cp":88,"eval_type":"cp","rank":8,"pv":["f2f4","e7f8","c1b1","d4d6","c2c3","b4c6","e5c4","d6d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.597569+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0759347766616156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1k5p/8/p7/2N2R2/1B4P1/1PP2PKP/r7 w - - 0 1","best_move":"c4e3","best_cp":597,"soft_targets":[{"uci":"c4e3","prob":0.17039141058921814,"cp":597,"eval_type":"cp","rank":1,"pv":["c4e3","a8d8","b3d5","b7c7","b2b3","a5a4","b3a4","c7b6"]},{"uci":"c2c3","prob":0.14067210257053375,"cp":574,"eval_type":"cp","rank":2,"pv":["c2c3","a8h8","b3c2","b7c7","g2f3"]},{"uci":"c4e5","prob":0.13950471580028534,"cp":573,"eval_type":"cp","rank":3,"pv":["c4e5","b7c7","f4f7","c7d6","e5c4","d6c6","c4e3","c6d6"]},{"uci":"f4f7","prob":0.13719888031482697,"cp":571,"eval_type":"cp","rank":4,"pv":["f4f7","b7c6","c4e3","a8d8","f7f4","a5a4","b3a4","c6c7"]},{"uci":"c4d6","prob":0.11047229915857315,"cp":545,"eval_type":"cp","rank":5,"pv":["c4d6","b7c6","d6e4","a5a4","b3c4","a4a3","b2a3","c6c7"]},{"uci":"c4a3","prob":0.10508453845977783,"cp":539,"eval_type":"cp","rank":6,"pv":["c4a3","a8d8","a3b5","a1b1","b5c3","b1b2","g3g4"]},{"uci":"f4f5","prob":0.1007959395647049,"cp":534,"eval_type":"cp","rank":7,"pv":["f4f5","a5a4","c4d6","b7c7","d6b5","c7b6","b3d5","a8a5"]},{"uci":"c4d2","prob":0.09588009864091873,"cp":528,"eval_type":"cp","rank":8,"pv":["c4d2","a8d8","d2f3","a5a4","b3f7","b7c7","f3d4","a1b1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.697825+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0609576028942467,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/1p3ppp/p1B1p3/8/3B2P1/1PP5/1P3P1P/R4RK1 b k - 0 1","best_move":"c8c6","best_cp":-58,"soft_targets":[{"uci":"c8c6","prob":0.771438479423523,"cp":-58,"eval_type":"cp","rank":1,"pv":["c8c6","b3b4","c6c8","b4b5","a6b5","a1a7","f8d6","f1d1"]},{"uci":"b7c6","prob":0.21736767888069153,"cp":-210,"eval_type":"cp","rank":2,"pv":["b7c6","a1a6","f8e7","d4e3","h7h5","g4g5","h5h4","a6a7"]},{"uci":"e8d8","prob":0.006039109081029892,"cp":-640,"eval_type":"cp","rank":3,"pv":["e8d8","c6b7","c8c7","b7f3","f8c5","d4c5","c7c5","b3b4"]},{"uci":"e8e7","prob":0.005154774058610201,"cp":-659,"eval_type":"cp","rank":4,"pv":["e8e7","c6b7","c8b8","b7g2","b8b3","a1a6","b3b2","a6a7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.702684+00:00","value_target":1,"cp_gap_top1_top2":152,"teacher_entropy":0.5899372588809422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/1pp2ppp/4pn2/p7/2pP4/5NP1/PP1QPPBP/RN3RK1 w - - 0 1","best_move":"f3e5","best_cp":95,"soft_targets":[{"uci":"f3e5","prob":0.18235094845294952,"cp":95,"eval_type":"cp","rank":1,"pv":["f3e5","c7c6","e5c4","b8d7","f1d1","d8c7","e2e4","b7b5"]},{"uci":"b1a3","prob":0.18083767592906952,"cp":94,"eval_type":"cp","rank":2,"pv":["b1a3","f6e4","d2c2","e4d6","f3e5","c7c6","a3c4","d6c4"]},{"uci":"a2a4","prob":0.14201505482196808,"cp":65,"eval_type":"cp","rank":3,"pv":["a2a4","c8d7","f3e5","d7c6","e5c6","b8c6","f1d1","f6d5"]},{"uci":"f1d1","prob":0.11921554058790207,"cp":44,"eval_type":"cp","rank":4,"pv":["f1d1","c7c6","f3e5","b7b5","a2a4","a8a6","b1c3","c8d7"]},{"uci":"f1c1","prob":0.11627209931612015,"cp":41,"eval_type":"cp","rank":5,"pv":["f1c1","b7b5","f3e5","a8a7","a2a4","c7c6","e5c6","b8c6"]},{"uci":"e2e3","prob":0.0890560895204544,"cp":9,"eval_type":"cp","rank":6,"pv":["e2e3","b7b5","f3e5","c7c6","f1c1","c8b7","b2b3","c4b3"]},{"uci":"b1c3","prob":0.08831703662872314,"cp":8,"eval_type":"cp","rank":7,"pv":["b1c3","b8d7","f1d1","c7c6","a2a4","h7h6"]},{"uci":"f1e1","prob":0.08193556219339371,"cp":-1,"eval_type":"cp","rank":8,"pv":["f1e1","c7c6","f3e5","b7b5","b2b3","c4b3","a2b3","c8b7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.705470+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0352238136610885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/1R3pk1/p5rp/7K/8 b - - 0 1","best_move":"g3g2","best_cp":1507,"soft_targets":[{"uci":"g3g2","prob":0.6429989337921143,"cp":1507,"eval_type":"cp","rank":1,"pv":["g3g2","h2h1","g2e2","b4b1","a3a2","b1c1","g4h4","h1g1"]},{"uci":"g3d3","prob":0.16808602213859558,"cp":1346,"eval_type":"cp","rank":2,"pv":["g3d3","b4b1","d3d2","h2g1","a3a2","b1e1","d2e2","e1e2"]},{"uci":"a3a2","prob":0.07743789255619049,"cp":1253,"eval_type":"cp","rank":3,"pv":["a3a2","b4a4","g4h4","a4a3","g3a3","h2g1","a2a1q","g1f2"]},{"uci":"g4h4","prob":0.056419212371110916,"cp":1215,"eval_type":"cp","rank":4,"pv":["g4h4","b4b3","g3b3","h2g1","a3a2","g1f1","a2a1q","f1f2"]},{"uci":"g3e3","prob":0.031483910977840424,"cp":1145,"eval_type":"cp","rank":5,"pv":["g3e3","h2g1","a3a2","g1f2","e3f3","f2e2","a2a1q","e2d2"]},{"uci":"g3c3","prob":0.020243018865585327,"cp":1092,"eval_type":"cp","rank":6,"pv":["g3c3","b4b8","a3a2","b8b2","a2a1q","b2d2","c3g3","d2b2"]},{"uci":"g3f3","prob":0.002649779198691249,"cp":848,"eval_type":"cp","rank":7,"pv":["g3f3","h2g1","f3g3","g1f1","a3a2","b4a4","h3h2","a4f4"]},{"uci":"g4h5","prob":0.0006812289357185364,"cp":685,"eval_type":"cp","rank":8,"pv":["g4h5","b4a4","h5h4","a4a6","h4g4","a6a5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.709380+00:00","value_target":2,"cp_gap_top1_top2":161,"teacher_entropy":1.15252636149427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/2k5/8/5K2/Q7/8/8 w - - 0 1","best_move":"a3c3","best_cp":99996,"soft_targets":[{"uci":"a3c3","prob":0.12604178488254547,"cp":99996,"eval_type":"mate","rank":1,"pv":["a3c3","c6d6","h8h6","d6d5","c3c7","d5d4","h6d6"]},{"uci":"a3d3","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":2,"pv":["a3d3","c6c5","d3c3","c5d6","h8h6","d6d5","c3c7","d5d4"]},{"uci":"h8h1","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":3,"pv":["h8h1","c6d7","h1b1","d7c8","a3c5","c8d7","b1b7","d7e8"]},{"uci":"h8h5","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":4,"pv":["h8h5","c6d7","a3c3","d7d6","h5h6","d6d5","c3c7","d5d4"]},{"uci":"h8c8","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":5,"pv":["h8c8","c6d7","a3c3","d7e7","c3c6","e7f7","c8c7","f7g8"]},{"uci":"a3a5","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":6,"pv":["a3a5","c6b7","a5c3","b7a6","h8h1","a6a7","h1b1","a7a8"]},{"uci":"a3b2","prob":0.12499986588954926,"cp":99995,"eval_type":"mate","rank":7,"pv":["a3b2","c6d6","b2b7","d6c5","h8c8","c5d6","c8c6","d6d5"]},{"uci":"h8e8","prob":0.1239589974284172,"cp":99994,"eval_type":"mate","rank":8,"pv":["h8e8","c6d5","e8e1","d5c6","a3e7","c6b5","e1c1","b5a4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:55.908409+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794328414704064,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p1pq1ppp/2p5/8/2PP1B2/2b2P1P/P4P1K/1R1Q2R1 b - - 0 1","best_move":"d7d4","best_cp":128,"soft_targets":[{"uci":"d7d4","prob":0.19887523353099823,"cp":128,"eval_type":"cp","rank":1,"pv":["d7d4","f4g3","d4f6","d1c2","c3e5","g1e1","e5g3","h2g3"]},{"uci":"c3d4","prob":0.18297404050827026,"cp":118,"eval_type":"cp","rank":2,"pv":["c3d4","h2g2","c6c5","f4g3","d7e6","d1c2","e6e2","c2e2"]},{"uci":"a8d8","prob":0.1535988301038742,"cp":97,"eval_type":"cp","rank":3,"pv":["a8d8","f4e3","d7d6","h2g2","d6g6","g2h2","g6f6","g1g4"]},{"uci":"e8d8","prob":0.10041827708482742,"cp":46,"eval_type":"cp","rank":4,"pv":["e8d8","f4e5","g7g6","b1b7","c3d4","d1d4","d7d4","e5d4"]},{"uci":"g7g6","prob":0.0987585112452507,"cp":44,"eval_type":"cp","rank":5,"pv":["g7g6","h2g2","d7d4","d1d4","c3d4","g1e1","e8e1","b1e1"]},{"uci":"d7d8","prob":0.09394200146198273,"cp":38,"eval_type":"cp","rank":6,"pv":["d7d8","f4e5","f7f6","e5g3","d8d4","d1c2","d4d2","c2d2"]},{"uci":"a7a5","prob":0.08643081784248352,"cp":28,"eval_type":"cp","rank":7,"pv":["a7a5","f4e5","g7g6","b1b3","c3b4","b3e3"]},{"uci":"c6c5","prob":0.08500224351882935,"cp":26,"eval_type":"cp","rank":8,"pv":["c6c5","d4d5","c3e5","d1d2","d7f5","f4e5","e8e5","g1e1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:56.097435+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0224893368748984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6b1/2p2k2/2p2p2/1p3P2/3B2P1/2P3K1/r1P1R3/8 w - - 0 1","best_move":"d4c5","best_cp":335,"soft_targets":[{"uci":"d4c5","prob":0.17901714146137238,"cp":335,"eval_type":"cp","rank":1,"pv":["d4c5","f7g7","e2e7","g8f7","e7c7","a2c2","c5d4","b5b4"]},{"uci":"g3h4","prob":0.15153473615646362,"cp":315,"eval_type":"cp","rank":2,"pv":["g3h4","a2b2","e2e6","b2c2","d4f6","f7f8","f6e7","f8e8"]},{"uci":"g3f3","prob":0.14176180958747864,"cp":307,"eval_type":"cp","rank":3,"pv":["g3f3","a2a4","e2e6","a4c4","f3g3","f7f8","e6f6","f8e7"]},{"uci":"e2e6","prob":0.13826167583465576,"cp":304,"eval_type":"cp","rank":4,"pv":["e2e6","a2c2","d4f6","f7f8","e6c6","b5b4","c6c7","b4b3"]},{"uci":"g3h3","prob":0.13826167583465576,"cp":304,"eval_type":"cp","rank":5,"pv":["g3h3","a2a4","e2e6","a4c4","h3g3","f7f8","e6f6","f8e7"]},{"uci":"e2h2","prob":0.12510435283184052,"cp":292,"eval_type":"cp","rank":6,"pv":["e2h2","c6c5","d4c5","a2a8","h2h6","a8d8","c5d4","d8d6"]},{"uci":"e2e4","prob":0.06696352362632751,"cp":217,"eval_type":"cp","rank":7,"pv":["e2e4","a2c2","e4e6","c6c5","d4f6","b5b4","c3b4","c5b4"]},{"uci":"e2e1","prob":0.0590951070189476,"cp":202,"eval_type":"cp","rank":8,"pv":["e2e1","a2c2","e1e6","c6c5","d4f6","b5b4","c3b4","c5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:56.109831+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.026216157943175,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/K6R/4k3/Q7/8/8/8 w - - 0 1","best_move":"a4g4","best_cp":99996,"soft_targets":[{"uci":"a4g4","prob":0.12802141904830933,"cp":99996,"eval_type":"mate","rank":1,"pv":["a4g4","e5d5","a6b5","d5e5","h6e6","e5d5","g4e4"]},{"uci":"a4a5","prob":0.12590591609477997,"cp":99994,"eval_type":"mate","rank":2,"pv":["a4a5","e5f4","h6h4","f4f3","a5a3","f3g2","h4b4","g2h1"]},{"uci":"h6b6","prob":0.12590591609477997,"cp":99994,"eval_type":"mate","rank":3,"pv":["h6b6","e5d5","a4a5","d5d4","b6b4","d4c3","a5a3","c3d2"]},{"uci":"a4a1","prob":0.12486512959003448,"cp":99993,"eval_type":"mate","rank":4,"pv":["a4a1","e5f4","a1a5","f4g4","h6b6","g4f4","b6b4","f4g3"]},{"uci":"a6a5","prob":0.12382538616657257,"cp":99992,"eval_type":"mate","rank":5,"pv":["a6a5","e5f5","a5a6","f5g5","h6b6","g5f5","a4a5","f5f4"]},{"uci":"a6b7","prob":0.12382538616657257,"cp":99992,"eval_type":"mate","rank":6,"pv":["a6b7","e5f5","b7a6","f5g5","h6b6","g5f5","a4a5","f5f4"]},{"uci":"a6b6","prob":0.12382538616657257,"cp":99992,"eval_type":"mate","rank":7,"pv":["a6b6","e5d5","b6a6","d5c5","a4a5","c5c4","h6h4","c4b3"]},{"uci":"a6a7","prob":0.12382538616657257,"cp":99992,"eval_type":"mate","rank":8,"pv":["a6a7","e5f5","a7a6","f5g5","h6b6","g5f5","a4a5","f5f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:56.204306+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793764686597993,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/1ppn4/p7/P2ppN2/1Pn2r1p/2P5/4R1PP/R3B2K w - - 0 1","best_move":"e2f2","best_cp":-8,"soft_targets":[{"uci":"e2f2","prob":0.5476387143135071,"cp":-8,"eval_type":"cp","rank":1,"pv":["e2f2","f4f2","e1f2","g8f8","f5e7","c8b8","h1g1","c7c6"]},{"uci":"f5e7","prob":0.38914385437965393,"cp":-49,"eval_type":"cp","rank":2,"pv":["f5e7","c8d8","e1d2","d8e7","d2f4","e7e6","a1e1","b7b6"]},{"uci":"f5e3","prob":0.011653605848550797,"cp":-470,"eval_type":"cp","rank":3,"pv":["f5e3","c4e3","e1d2","d5d4","d2e3","d4e3","e2e3","f4f7"]},{"uci":"e1h4","prob":0.01117801759392023,"cp":-475,"eval_type":"cp","rank":4,"pv":["e1h4","f4f5","h4f2","c7c6","f2g3","f5h5","g3f2","h5h7"]},{"uci":"f5g3","prob":0.010457112453877926,"cp":-483,"eval_type":"cp","rank":5,"pv":["f5g3","h4g3","e1g3","f4f7","e2f2","f7f2"]},{"uci":"h1g1","prob":0.010198923759162426,"cp":-486,"eval_type":"cp","rank":6,"pv":["h1g1","f4f5","e1h4","f5h5"]},{"uci":"g2g4","prob":0.009947115555405617,"cp":-489,"eval_type":"cp","rank":7,"pv":["g2g4","f4f1","h1g2","f1f5","h2h3","f5h5","e1f2","c7c6"]},{"uci":"e1g3","prob":0.00978270173072815,"cp":-491,"eval_type":"cp","rank":8,"pv":["e1g3","f4f5","g3h4","f5h5","h4f2","h5h7","a1d1","d7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:56.802583+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":0.984729701596216,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1p2bppp/2p5/3pP3/1p3P2/3P4/PP1BN1PP/R4RK1 b kq - 0 1","best_move":"c8f5","best_cp":134,"soft_targets":[{"uci":"c8f5","prob":0.15010593831539154,"cp":134,"eval_type":"cp","rank":1,"pv":["c8f5","d3d4","c6c5","g1f2","b7b6","a2a3","b4a3","a1a3"]},{"uci":"c8g4","prob":0.14886026084423065,"cp":133,"eval_type":"cp","rank":2,"pv":["c8g4","g1f2","e8d7","e2d4","c6c5","h2h3","g4e6","f4f5"]},{"uci":"g7g6","prob":0.1476249098777771,"cp":132,"eval_type":"cp","rank":3,"pv":["g7g6","d3d4","a8a4","e2g3","h7h5","b2b3","a4a8","f4f5"]},{"uci":"f7f6","prob":0.14160025119781494,"cp":127,"eval_type":"cp","rank":4,"pv":["f7f6","e5f6","g7f6","f4f5","e8f7","d3d4","h8e8","g2g4"]},{"uci":"c6c5","prob":0.10316620767116547,"cp":89,"eval_type":"cp","rank":5,"pv":["c6c5","f4f5","e8d7","e2f4","d7c6","g2g4","d5d4","f1e1"]},{"uci":"e8d7","prob":0.10316620767116547,"cp":89,"eval_type":"cp","rank":6,"pv":["e8d7","f4f5","c6c5","e2f4","d7c6","g2g4","d5d4","f1e1"]},{"uci":"h7h5","prob":0.10316620767116547,"cp":89,"eval_type":"cp","rank":7,"pv":["h7h5","f4f5","h5h4","d3d4","h8h5","f5f6","g7f6","e5f6"]},{"uci":"b7b6","prob":0.10231005400419235,"cp":88,"eval_type":"cp","rank":8,"pv":["b7b6","f4f5","e8d7","d3d4","c8a6","g1f2","a6d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.110589+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0636557936162023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/1p6/3r4/3K4/8/8 w - - 0 1","best_move":"d3d4","best_cp":0,"soft_targets":[{"uci":"d3d4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d3d4","d7c6","d4c3","c6c5","c3b3","b5b4","b3b2","c5c4"]},{"uci":"d3e3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d3e3","d4c4","e3f3","d7d6","f3e3","b5b4","e3d3","d6c5"]},{"uci":"d3e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d3e2","d7d6","e2e3","d6c5","e3f2","b5b4","f2e1","d4c4"]},{"uci":"d3c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d3c3","d4c4","c3b2","d7d6","b2b3","c4h4","b3c3","d6c5"]},{"uci":"d3c2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d3c2","d7d6","c2c3","d4g4","c3b3","g4h4","b3c3","d6c5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.114618+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4qrk1/5ppp/3Bp3/4P3/p2P1Q1P/Pb2P3/6P1/2R3K1 w - - 0 1","best_move":"d6f8","best_cp":451,"soft_targets":[{"uci":"d6f8","prob":0.16000202298164368,"cp":451,"eval_type":"cp","rank":1,"pv":["d6f8","g8f8","c1c7","h7h6","e3e4","f8g8","h4h5","b3d1"]},{"uci":"f4f1","prob":0.1509355753660202,"cp":444,"eval_type":"cp","rank":2,"pv":["f4f1","f7f5","d6f8","g8f8","e3e4","f8g8","e4f5","e8d8"]},{"uci":"g1h2","prob":0.12776419520378113,"cp":424,"eval_type":"cp","rank":3,"pv":["g1h2","f7f5","d6f8","e8f8","e3e4","f5e4","f4f8","g8f8"]},{"uci":"c1c5","prob":0.12255005538463593,"cp":419,"eval_type":"cp","rank":4,"pv":["c1c5","e8d8","d6f8","g8f8","f4f1","d8h4","c5c8","f8e7"]},{"uci":"d6b4","prob":0.11952430009841919,"cp":416,"eval_type":"cp","rank":5,"pv":["d6b4","f7f5","b4f8","e8f8","e3e4","f5e4","f4f8","g8f8"]},{"uci":"e3e4","prob":0.11754874140024185,"cp":414,"eval_type":"cp","rank":6,"pv":["e3e4","e8d7","d6f8","g8f8","f4f2","h7h6","g1h1","d7e8"]},{"uci":"h4h5","prob":0.11088789254426956,"cp":407,"eval_type":"cp","rank":7,"pv":["h4h5","h7h6","d6f8","e8f8","c1c7","b3d1","d4d5","d1h5"]},{"uci":"c1c3","prob":0.09078732132911682,"cp":383,"eval_type":"cp","rank":8,"pv":["c1c3","f7f5","d6f8","e8f8","e3e4","h7h6","e4f5","e6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.201582+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.066011125901093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q4r1/pp2pk2/2bp1npQ/8/4P3/1NP2p2/P1P5/1K3RR1 w - - 0 1","best_move":"b3d2","best_cp":37,"soft_targets":[{"uci":"b3d2","prob":0.16226640343666077,"cp":37,"eval_type":"cp","rank":1,"pv":["b3d2","b8c7","b1a1","c7b6","d2f3","b6c5","f3g5","f7e8"]},{"uci":"h6e3","prob":0.15307165682315826,"cp":30,"eval_type":"cp","rank":2,"pv":["h6e3","c6e4","b3d2","e4f5","d2f3","b8c7","f3d4","c7c4"]},{"uci":"b3d4","prob":0.1431995928287506,"cp":22,"eval_type":"cp","rank":3,"pv":["b3d4","c6e4","d4f3","g8h8","h6f4","d6d5","f4e3","f7e8"]},{"uci":"f1f3","prob":0.12957234680652618,"cp":10,"eval_type":"cp","rank":4,"pv":["f1f3","c6e4","f3f2","b8c7","b1b2","c7b6","g1f1","e4f5"]},{"uci":"b1b2","prob":0.1143471971154213,"cp":-5,"eval_type":"cp","rank":5,"pv":["b1b2","c6e4","b3d2","g8h8","h6e3","e4f5","d2f3","b8c7"]},{"uci":"h6g5","prob":0.1078677698969841,"cp":-12,"eval_type":"cp","rank":6,"pv":["h6g5","c6e4","b3d2","d6d5","d2f3","b8d6","g5e3","g8c8"]},{"uci":"h6c1","prob":0.09760279208421707,"cp":-24,"eval_type":"cp","rank":7,"pv":["h6c1","c6e4","b3d2","e4f5","d2f3"]},{"uci":"a2a3","prob":0.09207218140363693,"cp":-31,"eval_type":"cp","rank":8,"pv":["a2a3","c6e4","b3d2","d6d5","d2f3","b8d6","f3d4","d6a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.298195+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.060355148292441,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1ppb2k1/1b2B3/pN2R1P1/7p/2P4K/PP3r2/R7 w - - 0 1","best_move":"a1e1","best_cp":-255,"soft_targets":[{"uci":"a1e1","prob":0.46494266390800476,"cp":-255,"eval_type":"cp","rank":1,"pv":["a1e1","f2f3","h3g2","f3g3","g2h2","e8e6","e5e6","d7b5"]},{"uci":"b5d4","prob":0.11953159421682358,"cp":-418,"eval_type":"cp","rank":2,"pv":["b5d4","b6d4","e6d7","e8e5","c3d4","e5g5","d7g4","f2b2"]},{"uci":"h3h4","prob":0.11275839060544968,"cp":-425,"eval_type":"cp","rank":3,"pv":["h3h4","d7b5","e5b5","e8e6","a1d1","e6e4","h4h3","f2f7"]},{"uci":"e6d7","prob":0.10034164786338806,"cp":-439,"eval_type":"cp","rank":4,"pv":["e6d7","e8e5","h3h4","f2d2","b5d4","b6d4","c3d4","d2d4"]},{"uci":"a1d1","prob":0.06398066878318787,"cp":-493,"eval_type":"cp","rank":5,"pv":["a1d1","d7e6","e5e6","e8e6","h3h4","e6e4","h4g3","f2e2"]},{"uci":"b5c7","prob":0.05886504426598549,"cp":-503,"eval_type":"cp","rank":6,"pv":["b5c7","b6c7","a1e1","c7e5","e6d7","e8e7","b2b3","e7d7"]},{"uci":"b2b4","prob":0.04012158140540123,"cp":-549,"eval_type":"cp","rank":7,"pv":["b2b4","d7e6","e5e6","e8e6","h3h4","e6e5","c3c4","f2f4"]},{"uci":"a1h1","prob":0.039458416402339935,"cp":-551,"eval_type":"cp","rank":8,"pv":["a1h1","d7e6","h3h4","f2g2","e5e6","e8e6","h1d1","e6e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.710962+00:00","value_target":0,"cp_gap_top1_top2":163,"teacher_entropy":1.6859812146923832,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B5/4p3/1p3rk1/8/2P1Kb1p/3R4/8 w - - 0 1","best_move":"c7h2","best_cp":-269,"soft_targets":[{"uci":"c7h2","prob":0.15045706927776337,"cp":-269,"eval_type":"cp","rank":1,"pv":["c7h2","f3g4","d2d8","f5f3","e3e4","f3c3","d8g8","g5h4"]},{"uci":"d2d8","prob":0.1492084562778473,"cp":-270,"eval_type":"cp","rank":2,"pv":["d2d8","f3h5","d8g8","h5g6","c7d6","e6e5","d6e7","g5h6"]},{"uci":"d2d4","prob":0.1305832415819168,"cp":-286,"eval_type":"cp","rank":3,"pv":["d2d4","f3g2","d4d8","e6e5","d8g8","g5f6","g8f8","f6e6"]},{"uci":"c7d6","prob":0.11914537847042084,"cp":-297,"eval_type":"cp","rank":4,"pv":["c7d6","f3g4","d2b2","f5d5","d6f4","g5f6","f4h2","g4f5"]},{"uci":"d2d3","prob":0.11914537847042084,"cp":-297,"eval_type":"cp","rank":5,"pv":["d2d3","f3g4","d3d8","f5f3","e3d4","g4f5","d8g8","g5f6"]},{"uci":"d2d7","prob":0.1162036657333374,"cp":-300,"eval_type":"cp","rank":6,"pv":["d2d7","g5g6","c7g3","f3d5","e3d4","f5g5","g3d6","g5g4"]},{"uci":"d2b2","prob":0.11523930728435516,"cp":-301,"eval_type":"cp","rank":7,"pv":["d2b2","f3g4","c7h2","f5c5","e3d4","c5d5","d4e3","g4f5"]},{"uci":"c7b8","prob":0.10001741349697113,"cp":-318,"eval_type":"cp","rank":8,"pv":["c7b8","f3g4","d2d8","e6e5","d8d2","g5g6","d2d6","g6h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.710867+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0710115016011557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/5pp1/p1b4p/1p2p2P/1P3rP1/P4P2/2P1B3/2K2R2 w - - 0 1","best_move":"c1d2","best_cp":0,"soft_targets":[{"uci":"c1d2","prob":0.15044240653514862,"cp":0,"eval_type":"cp","rank":1,"pv":["c1d2","c6d5","d2e3","c8d7","f1d1","d7e6","c2c3","f4f6"]},{"uci":"c1d1","prob":0.15044240653514862,"cp":0,"eval_type":"cp","rank":2,"pv":["c1d1","c8d7","d1d2","c6d5","d2e3","d5c4","e2d3","c4d5"]},{"uci":"c2c3","prob":0.15044240653514862,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c3","c8d7","c1d2","c6d5","d2e3","d7e7","f1e1","e7f6"]},{"uci":"f1e1","prob":0.14672796428203583,"cp":-3,"eval_type":"cp","rank":4,"pv":["f1e1","c8d7","e1f1","d7e6","c1d2","e6f6","d2e3","f6g5"]},{"uci":"c1b2","prob":0.14672796428203583,"cp":-3,"eval_type":"cp","rank":5,"pv":["c1b2","c8d7","b2c1","c6d5","c1d2","f4d4","d2e3","d5c4"]},{"uci":"c1b1","prob":0.14073991775512695,"cp":-8,"eval_type":"cp","rank":6,"pv":["c1b1","f7f5","g4f5","f4f5","f1g1","f5h5","g1g6","c6b7"]},{"uci":"a3a4","prob":0.05866912752389908,"cp":-113,"eval_type":"cp","rank":7,"pv":["a3a4","f4b4","a4b5","a6b5","c1d2","c8c7","d2e3","c7b6"]},{"uci":"c2c4","prob":0.055807799100875854,"cp":-119,"eval_type":"cp","rank":8,"pv":["c2c4","b5c4","c1d2","c8b7","d2c3","f7f6","f1d1","b7b6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:57.908367+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0214835090442516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2pk/p4p2/1p2p3/1P2Pp2/5P2/r5PP/5K2 w - - 0 1","best_move":"d7d1","best_cp":-132,"soft_targets":[{"uci":"d7d1","prob":0.129548579454422,"cp":-132,"eval_type":"cp","rank":1,"pv":["d7d1","a2a4","d1d6","a4b4","d6a6","b4b1","f1f2","b5b4"]},{"uci":"d7b7","prob":0.12847349047660828,"cp":-133,"eval_type":"cp","rank":2,"pv":["d7b7","h7h6","b7b6","a2a4","f1g1","h6h5","g2g3","h5g5"]},{"uci":"d7d6","prob":0.12847349047660828,"cp":-133,"eval_type":"cp","rank":3,"pv":["d7d6","a2a4","d6b6","h7h6","f1g1","h6h5","g2g3","h5g5"]},{"uci":"h2h3","prob":0.12740732729434967,"cp":-134,"eval_type":"cp","rank":4,"pv":["h2h3","a2a4","d7d6","a4b4","d6a6","b4b1","f1f2","b5b4"]},{"uci":"d7c7","prob":0.12530148029327393,"cp":-136,"eval_type":"cp","rank":5,"pv":["d7c7","a2a1","f1f2","h7h6","c7c6","a1a4","c6b6","h6g5"]},{"uci":"d7f7","prob":0.12426163256168365,"cp":-137,"eval_type":"cp","rank":6,"pv":["d7f7","a2a4","f7a7","h7g6","f1g1","a4b4","a7a6","b4b1"]},{"uci":"d7a7","prob":0.12220777571201324,"cp":-139,"eval_type":"cp","rank":7,"pv":["d7a7","h7g6","h2h4","a2a4","g2g4","f4g3","f1g2","a4b4"]},{"uci":"h2h4","prob":0.11432621628046036,"cp":-147,"eval_type":"cp","rank":8,"pv":["h2h4","a2a4","d7a7","h7g6","g2g4","f4g3","f1g2","a4b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.009726+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0787378454310224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1b1r/ppp5/2k1p1B1/3pP1p1/4p2p/7P/PPPQ1PPB/R3K2R w KQ - 0 1","best_move":"e1g1","best_cp":134,"soft_targets":[{"uci":"e1g1","prob":0.19384734332561493,"cp":134,"eval_type":"cp","rank":1,"pv":["e1g1","b7b6","g6e4","c6b7","e4f3","a7a5","c2c4","f8b4"]},{"uci":"c2c4","prob":0.19384734332561493,"cp":134,"eval_type":"cp","rank":2,"pv":["c2c4","b7b6","e1g1","c6b7","a1c1","c7c6","g6e4","f8e7"]},{"uci":"a1d1","prob":0.13889770209789276,"cp":94,"eval_type":"cp","rank":3,"pv":["a1d1","b7b6","c2c4","c8a6","c4d5","e6d5","e5e6","c6b7"]},{"uci":"a1c1","prob":0.11659864336252213,"cp":73,"eval_type":"cp","rank":4,"pv":["a1c1","b7b5","e1g1","c8a6","a2a4","c6b7","a4b5","a6b5"]},{"uci":"a2a3","prob":0.10035738348960876,"cp":55,"eval_type":"cp","rank":5,"pv":["a2a3","b7b5","a3a4","b5b4","c2c4","c8a6","c4d5","e6d5"]},{"uci":"d2c3","prob":0.08930620551109314,"cp":41,"eval_type":"cp","rank":6,"pv":["d2c3","c6b6","c3b3","b6a6","b3a4","a6b6"]},{"uci":"f2f3","prob":0.08566156774759293,"cp":36,"eval_type":"cp","rank":7,"pv":["f2f3","b7b6","f3e4","d5d4","e1g1","a7a5","g1h1","g5g4"]},{"uci":"c2c3","prob":0.08148380368947983,"cp":30,"eval_type":"cp","rank":8,"pv":["c2c3","b7b6","g6e4","c8a6","e4f3","c6b7","a2a4","c7c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.106458+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0221116688394156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Rn2/3r3k/8/p2Q4/PP1P4/7P/RP3PP1/6K1 w - - 0 1","best_move":"d5f5","best_cp":99991,"soft_targets":[{"uci":"d5f5","prob":1.0,"cp":99991,"eval_type":"mate","rank":1,"pv":["d5f5","h7h6","g1h2","a5b4","f5f8","d7g7","e8e6","h6h7"]},{"uci":"d5h5","prob":0.0,"cp":1084,"eval_type":"cp","rank":2,"pv":["d5h5","h7g7","g1h2","d7f7","h5g5","g7h8","g5h6","h8g8"]},{"uci":"d5g5","prob":0.0,"cp":1078,"eval_type":"cp","rank":3,"pv":["d5g5","d7f7","g1h2","a5b4","b2b3","f8g6","e8e6","f7g7"]},{"uci":"d5f3","prob":0.0,"cp":1070,"eval_type":"cp","rank":4,"pv":["d5f3","f8g6","f3f5","d7c7","g1h2","h7g7","e8e6","g6f8"]},{"uci":"d5e4","prob":0.0,"cp":1059,"eval_type":"cp","rank":5,"pv":["d5e4","h7g7","g1h2","a5b4","e4f5","d7f7","f5g5","g7h7"]},{"uci":"d5e5","prob":0.0,"cp":1031,"eval_type":"cp","rank":6,"pv":["d5e5","d7f7","e5h5","h7g7","h5g5","g7h7","g1h2","a5b4"]},{"uci":"d5a5","prob":0.0,"cp":1007,"eval_type":"cp","rank":7,"pv":["d5a5","h7g6","g2g4","g6g7","a5e5","g7g6","g1h2","g6f7"]},{"uci":"d5c6","prob":0.0,"cp":959,"eval_type":"cp","rank":8,"pv":["d5c6","h7g7","g1h2","d7f7","e8e5","f8g6","e5g5","f7f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.299591+00:00","value_target":2,"cp_gap_top1_top2":98907,"teacher_entropy":-0.0,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/4p3/3q2P1/4pP2/2Q1P3/3P2Kp/8 b - - 0 1","best_move":"d5b5","best_cp":0,"soft_targets":[{"uci":"d5b5","prob":0.14419245719909668,"cp":0,"eval_type":"cp","rank":1,"pv":["d5b5","c3a1","b5e2","g2g3","g8f7","a1h1","e2h5","h1h2"]},{"uci":"h2h1b","prob":0.14419245719909668,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h1b","g2h1","d5f5","c3c4","f5h3","h1g1","h3g3","g1f1"]},{"uci":"h2h1r","prob":0.14419245719909668,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h1r","g2h1","d5f5","c3c4","f5h3","h1g1","h3g3","g1f1"]},{"uci":"h2h1q","prob":0.14419245719909668,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h1q","g2h1","d5f5","c3c4","f5h3","h1g1","h3g3","g1f1"]},{"uci":"d5f5","prob":0.14419245719909668,"cp":0,"eval_type":"cp","rank":5,"pv":["d5f5","c3c8","g8h7","g2h2","f5g4","c8c4","g4h5","h2g1"]},{"uci":"h2h1n","prob":0.11044108867645264,"cp":-32,"eval_type":"cp","rank":6,"pv":["h2h1n","g5g6","d5d8","c3c2","g8f8","c2c5","f8e8","c5c3"]},{"uci":"g8f7","prob":0.1016107052564621,"cp":-42,"eval_type":"cp","rank":7,"pv":["g8f7","c3c2","h2h1r","g2h1","d5f5","h1h2","f5h7","h2g2"]},{"uci":"g8h7","prob":0.06698590517044067,"cp":-92,"eval_type":"cp","rank":8,"pv":["g8h7","c3c2","e6e5","g2h2","e5f4","e3f4","d5d4","h2h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.316808+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.05297690292367,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/3b1ppp/p4n2/1p1pb3/1Q6/1PN1P2P/P3BPP1/B1R2RK1 b - - 0 1","best_move":"d5d4","best_cp":284,"soft_targets":[{"uci":"d5d4","prob":0.32326698303222656,"cp":284,"eval_type":"cp","rank":1,"pv":["d5d4","c3b5","a6b5","a1d4","e5d4","b4d4","d8a5","f1d1"]},{"uci":"e8e6","prob":0.13702252507209778,"cp":181,"eval_type":"cp","rank":2,"pv":["e8e6","e2d3","e6c6","b4h4","h7h6","c3e2","c6c1","a1e5"]},{"uci":"a6a5","prob":0.11502452939748764,"cp":160,"eval_type":"cp","rank":3,"pv":["a6a5","b4h4","b5b4","c3a4","e5a1","c1a1","d7a4","b3a4"]},{"uci":"d7f5","prob":0.10494942963123322,"cp":149,"eval_type":"cp","rank":4,"pv":["d7f5","e2f3","d5d4","c3e2","d4e3","a1e5","e3f2","g1h2"]},{"uci":"h7h6","prob":0.10066639631986618,"cp":144,"eval_type":"cp","rank":5,"pv":["h7h6","e2f3","d5d4","c3e2","d4e3","f2e3","e5a1","c1c8"]},{"uci":"g7g5","prob":0.0941741093993187,"cp":136,"eval_type":"cp","rank":6,"pv":["g7g5","b4a3","g5g4","h3g4","d5d4","e3d4","e5f4","c1e1"]},{"uci":"h7h5","prob":0.06918693333864212,"cp":99,"eval_type":"cp","rank":7,"pv":["h7h5","e2f3","d5d4","c3e2","d4e3","f2e3","e5a1","c1a1"]},{"uci":"g7g6","prob":0.05570920184254646,"cp":73,"eval_type":"cp","rank":8,"pv":["g7g6","e2f3","d5d4","c3d5","f6d5","f3d5","c8c1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.404174+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":1.9220252883830051,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp3ppp/2n1p3/2pn4/3P2b1/4PN2/PP2BPPP/RNBQK2R w KQkq - 0 1","best_move":"d4c5","best_cp":-21,"soft_targets":[{"uci":"d4c5","prob":0.15579165518283844,"cp":-21,"eval_type":"cp","rank":1,"pv":["d4c5","f8c5","c1d2","e8g8","b1c3","d5f6","e1g1","a7a6"]},{"uci":"b1c3","prob":0.13748565316200256,"cp":-36,"eval_type":"cp","rank":2,"pv":["b1c3","c5d4","f3d4","d5c3","b2c3","g4e2","d1e2","d8c7"]},{"uci":"e1g1","prob":0.13187478482723236,"cp":-41,"eval_type":"cp","rank":3,"pv":["e1g1","c5d4","f3d4","g4e2","d4e2","f8e7","b1c3","d5c3"]},{"uci":"c1d2","prob":0.1296950876712799,"cp":-43,"eval_type":"cp","rank":4,"pv":["c1d2","c5d4","f3d4","g4e2","d1e2","c6d4","e3d4","d8d7"]},{"uci":"a2a3","prob":0.11637908965349197,"cp":-56,"eval_type":"cp","rank":5,"pv":["a2a3","c5d4","f3d4","g4e2","d4e2","f8e7","b1c3","d5b6"]},{"uci":"f3e5","prob":0.11350568383932114,"cp":-59,"eval_type":"cp","rank":6,"pv":["f3e5","g4e2","d1e2","c5d4","e5c6","b7c6","e3d4","d8b6"]},{"uci":"b1d2","prob":0.11256373673677444,"cp":-60,"eval_type":"cp","rank":7,"pv":["b1d2","c5d4","f3d4","g4e2","d4e2","f8e7","d2f3","d8b6"]},{"uci":"d1a4","prob":0.10270419716835022,"cp":-71,"eval_type":"cp","rank":8,"pv":["d1a4","d5b6","a4d1","c5d4","e3d4","f8e7","c1e3","b6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.405758+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0714417645377656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/5pp1/2p4p/p7/2RP4/1P4P1/P1R2K1P/8 b - - 0 1","best_move":"d8d5","best_cp":-52,"soft_targets":[{"uci":"d8d5","prob":0.23704934120178223,"cp":-52,"eval_type":"cp","rank":1,"pv":["d8d5","c4c6","d5d4","c6c5","a5a4","c5c8","b8c8","c2c8"]},{"uci":"b8b6","prob":0.13338881731033325,"cp":-121,"eval_type":"cp","rank":2,"pv":["b8b6","f2e3","d8d6","c4a4","d6d5","e3e4","f7f5","e4d3"]},{"uci":"b8b5","prob":0.12583039700984955,"cp":-128,"eval_type":"cp","rank":3,"pv":["b8b5","f2e3","b5d5","c4a4","d5h5","h2h4","d8e8","e3f4"]},{"uci":"d8d6","prob":0.11870028078556061,"cp":-135,"eval_type":"cp","rank":4,"pv":["d8d6","f2e3","b8b6","c4a4","d6d5","e3e4","f7f5","e4d3"]},{"uci":"b8a8","prob":0.10388331115245819,"cp":-151,"eval_type":"cp","rank":5,"pv":["b8a8","f2e3","d8b8","e3d3","g7g6","c4a4","a8a6","c2c5"]},{"uci":"f7f5","prob":0.10216628015041351,"cp":-153,"eval_type":"cp","rank":6,"pv":["f7f5","f2e3","b8b4","c4b4","a5b4","c2c6","g8f7","c6c7"]},{"uci":"g8f8","prob":0.09321745485067368,"cp":-164,"eval_type":"cp","rank":7,"pv":["g8f8","f2e3","b8b4","c4b4","a5b4","c2c6","f8e7","e3e4"]},{"uci":"b8b4","prob":0.08576419949531555,"cp":-174,"eval_type":"cp","rank":8,"pv":["b8b4","f2e3","g8f8","c4b4","a5b4","c2c6","f8e7","c6c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.607775+00:00","value_target":1,"cp_gap_top1_top2":69,"teacher_entropy":2.0238695144676613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/PR6/5k2/8/4K3/r4P2/8/8 w - - 0 1","best_move":"e4d5","best_cp":487,"soft_targets":[{"uci":"e4d5","prob":0.1383613646030426,"cp":487,"eval_type":"cp","rank":1,"pv":["e4d5","f6f5","d5c5","a3c3","c5b4","c3c1","f3f4","c1d1"]},{"uci":"e4d4","prob":0.13494519889354706,"cp":484,"eval_type":"cp","rank":2,"pv":["e4d4","a3a5","f3f4","f6e6","f4f5","e6d6","f5f6","a5a3"]},{"uci":"f3f4","prob":0.12624217569828033,"cp":476,"eval_type":"cp","rank":3,"pv":["f3f4","a3a5","f4f5","f6g5","e4d4","g5f6","d4c4","a5a1"]},{"uci":"e4f4","prob":0.12109015882015228,"cp":471,"eval_type":"cp","rank":4,"pv":["e4f4","a3a4","f4e3","f6e6","e3d3","a4a3","d3c4","a3a1"]},{"uci":"b7c7","prob":0.12109015882015228,"cp":471,"eval_type":"cp","rank":5,"pv":["b7c7","f6e6","c7h7","a3a4","e4d3","e6d5","d3c3","d5e6"]},{"uci":"b7b6","prob":0.12008528411388397,"cp":470,"eval_type":"cp","rank":6,"pv":["b7b6","f6f7","b6b7","f7e6","f3f4","a3a4","e4d3","e6d5"]},{"uci":"b7h7","prob":0.12008528411388397,"cp":470,"eval_type":"cp","rank":7,"pv":["b7h7","f6e6","e4d4","a3a2","h7b7","e6d6","f3f4","a2a4"]},{"uci":"b7d7","prob":0.11810044944286346,"cp":468,"eval_type":"cp","rank":8,"pv":["b7d7","f6e6","d7h7","a3a4","e4d3","e6d5","d3c3","d5e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.808047+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.077846569543874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4B1k1/p3b3/8/1P1P1K1p/7P/8/8 b - - 0 1","best_move":"g7g6","best_cp":-2,"soft_targets":[{"uci":"g7g6","prob":0.12722282111644745,"cp":-2,"eval_type":"cp","rank":1,"pv":["g7g6","e7h4","e6h3","f4e5","g6f7","d4d5","h3g2","d5d6"]},{"uci":"e6c8","prob":0.12722282111644745,"cp":-2,"eval_type":"cp","rank":2,"pv":["e6c8","e7h4","c8h3","f4e5","g7f7","d4d5","h3g2","d5d6"]},{"uci":"g7f7","prob":0.12616704404354095,"cp":-3,"eval_type":"cp","rank":3,"pv":["g7f7","e7h4","e6h3","f4e5","h3g2","d4d5","f7e8","e5d6"]},{"uci":"e6d7","prob":0.12512001395225525,"cp":-4,"eval_type":"cp","rank":4,"pv":["e6d7","e7h4","d7h3","f4e5","g7f7","e5d6","h3g2","h4g5"]},{"uci":"g7g8","prob":0.12408167868852615,"cp":-5,"eval_type":"cp","rank":5,"pv":["g7g8","e7h4","e6h3","f4e5","g8f7","e5d5","h3g2","d5d6"]},{"uci":"e6h3","prob":0.12408167868852615,"cp":-5,"eval_type":"cp","rank":6,"pv":["e6h3","f4e5","h3g2","e7h4","g7f8","e5d6","f8f7","h4e1"]},{"uci":"g7h6","prob":0.1230519637465477,"cp":-6,"eval_type":"cp","rank":7,"pv":["g7h6","f4e5","e6h3","e5d6","h6g7","e7h4","g7f7","d6c5"]},{"uci":"g7h7","prob":0.1230519637465477,"cp":-6,"eval_type":"cp","rank":8,"pv":["g7h7","f4e5","e6h3","e5d6","h7g7","e7h4","g7f7","d6c6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.905863+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079359460874272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/5k2/p6p/1pp1Rpp1/8/1PP2PPb/1PKN4/3R4 w - - 0 1","best_move":"d1h1","best_cp":-3,"soft_targets":[{"uci":"d1h1","prob":0.24023479223251343,"cp":-3,"eval_type":"cp","rank":1,"pv":["d1h1","g5g4","e5f5","f7g6","f3g4","h3g4","f5f4","h6h5"]},{"uci":"c3c4","prob":0.12646304070949554,"cp":-80,"eval_type":"cp","rank":2,"pv":["c3c4","f7f6","e5d5","c8c6","d1h1","g5g4","h1e1","h6h5"]},{"uci":"b3b4","prob":0.12231708317995071,"cp":-84,"eval_type":"cp","rank":3,"pv":["b3b4","c5b4","d1h1","b4c3","b2c3","g5g4","e5f5","f7g6"]},{"uci":"e5d5","prob":0.10527928918600082,"cp":-102,"eval_type":"cp","rank":4,"pv":["e5d5","h8d8","d5d8","c8d8","d1h1","g5g4","f3g4","f5g4"]},{"uci":"d1b1","prob":0.10353917628526688,"cp":-104,"eval_type":"cp","rank":5,"pv":["d1b1","h8e8","e5d5","c8d8","d5d8","e8d8","b1h1","g5g4"]},{"uci":"d1g1","prob":0.10353917628526688,"cp":-104,"eval_type":"cp","rank":6,"pv":["d1g1","h8e8","e5d5","e8d8","d5d8","c8d8","g3g4","f5g4"]},{"uci":"d1c1","prob":0.09931368380784988,"cp":-109,"eval_type":"cp","rank":7,"pv":["d1c1","f7f6","e5d5","c8c6","c1e1","h6h5","c2d3","c6e6"]},{"uci":"d1a1","prob":0.09931368380784988,"cp":-109,"eval_type":"cp","rank":8,"pv":["d1a1","c8c6","a1h1","f7f6","e5e3","g5g4","f3g4","h3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:58.908692+00:00","value_target":1,"cp_gap_top1_top2":77,"teacher_entropy":2.026450129798295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4b3/4B3/1p6/6K1/4k2p/3r4 w - - 0 1","best_move":"g3h2","best_cp":-19991,"soft_targets":[{"uci":"g3h2","prob":0.5083343386650085,"cp":-19991,"eval_type":"cp","rank":1,"pv":["g3h2","e2f3","e5g7","d1d2","h2h1","b4b3","g7h6","d2h2"]},{"uci":"e5d4","prob":0.49166566133499146,"cp":-19995,"eval_type":"cp","rank":2,"pv":["e5d4","d1d4","g3g2","h2h1q","g2h1","b4b3","h1g2","b3b2"]},{"uci":"g3f4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g3f4","d1d5","f4g5","h2h1q","g5g6","h1e4","g6g7","e4e5"]},{"uci":"g3h4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["g3h4","h2h1q","h4g5","d1d5","g5g6","h1e4","g6g7","e4e5"]},{"uci":"e5c3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["e5c3","h2h1q","g3f4","d1d5","f4g3","b4c3","g3f4","h1f3"]},{"uci":"e5d6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e5d6","h2h1q","g3f4","d1d5","f4g3","h1g1","g3h4","g1g5"]},{"uci":"e5a1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e5a1","h2h1q","g3f4","d1d5","f4g3","h1g1","g3h4","g1g5"]},{"uci":"e5c7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e5c7","h2h1q","g3f4","d1d5","f4g3","h1g1","g3h4","g1g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:59.103647+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930082517241196,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6p1/6Qp/1p1q1r1P/5p2/2pPp2R/2P3P1/1R5K b - - 0 1","best_move":"f5g5","best_cp":553,"soft_targets":[{"uci":"f5g5","prob":0.1991773396730423,"cp":553,"eval_type":"cp","rank":1,"pv":["f5g5","g6e4","d5e4","d3e4","f8d8","b1e1","b5b4","h3f3"]},{"uci":"e3e2","prob":0.1380380392074585,"cp":509,"eval_type":"cp","rank":2,"pv":["e3e2","h1h2","f5e5","b1e1","f4f3","g2f3","f8f3","h3g3"]},{"uci":"f8f6","prob":0.12490199506282806,"cp":497,"eval_type":"cp","rank":3,"pv":["f8f6","g6g4","f5g5","g4e2","g5g3","h3g3","f4g3","e2g4"]},{"uci":"f4f3","prob":0.11881043016910553,"cp":491,"eval_type":"cp","rank":4,"pv":["f4f3","g2f3","f5f3","h3f3","d5f3","g6g2","f3h5","g2h2"]},{"uci":"d5a2","prob":0.11301594972610474,"cp":485,"eval_type":"cp","rank":5,"pv":["d5a2","b1c1","f5g5","g6d6","a2f7","c1f1","e3e2","f1e1"]},{"uci":"f5e5","prob":0.11301594972610474,"cp":485,"eval_type":"cp","rank":6,"pv":["f5e5","g6g4","d5a2","b1c1","a2b2","c1f1","e3e2","f1e1"]},{"uci":"g8h8","prob":0.09973625093698502,"cp":470,"eval_type":"cp","rank":7,"pv":["g8h8","g6g4","f5g5","g4e2","g5g3","h3g3","f4g3","e2g4"]},{"uci":"f8d8","prob":0.09330394119024277,"cp":462,"eval_type":"cp","rank":8,"pv":["f8d8","g6g4","d8f8","b1b4","d5d6","b4b1","b5b4","g4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:59.110775+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":2.051670741503995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/ppp5/5p2/7p/2PP3P/1N3n1q/PP2QP1R/6RK w - - 0 1","best_move":"e2e6","best_cp":-1095,"soft_targets":[{"uci":"e2e6","prob":1.0,"cp":-1095,"eval_type":"cp","rank":1,"pv":["e2e6","h3e6","g1c1","f3h2","h1h2","e6e2","c1c2","e2c2"]},{"uci":"e2f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["e2f3","h3f3","h2g2","g8g4","g1b1","f3g2"]},{"uci":"g1g2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g1g2","h3h2","g2h2","g8g1"]},{"uci":"a2a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a2a3","h3h2"]},{"uci":"c4c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c4c5","g8g1"]},{"uci":"d4d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d4d5","h3h2"]},{"uci":"a2a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a2a4","h3h2"]},{"uci":"b3a1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b3a1","h3h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:59.499308+00:00","value_target":0,"cp_gap_top1_top2":98902,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1p3ppp/2nqpn2/p2p4/P2P4/2PB1N2/1P3PPP/R2QR1K1 w - - 0 1","best_move":"d1d2","best_cp":62,"soft_targets":[{"uci":"d1d2","prob":0.13173185288906097,"cp":62,"eval_type":"cp","rank":1,"pv":["d1d2","f6d7","d2g5","e8e7","e1e3","a8e8","a1e1","e6e5"]},{"uci":"d3b5","prob":0.13063864409923553,"cp":61,"eval_type":"cp","rank":2,"pv":["d3b5","f6d7","d1d2","c6a7","b5d3","a7c6","a1d1","a8d8"]},{"uci":"f3e5","prob":0.12955451011657715,"cp":60,"eval_type":"cp","rank":3,"pv":["f3e5","d6e7","e5f3","e7c7","d1d2","e6e5","f3e5","c6e5"]},{"uci":"d1b3","prob":0.1242673322558403,"cp":55,"eval_type":"cp","rank":4,"pv":["d1b3","g7g6","a1d1","g8g7","g2g3","f6d7","d3f1","a8d8"]},{"uci":"g2g3","prob":0.12221337109804153,"cp":53,"eval_type":"cp","rank":5,"pv":["g2g3","e6e5","f3e5","c6e5","e1e5","e8e5","d4e5","d6e5"]},{"uci":"a1c1","prob":0.12119915336370468,"cp":52,"eval_type":"cp","rank":6,"pv":["a1c1","e6e5","f3e5","c6e5","d4e5","e8e5","e1e5","d6e5"]},{"uci":"d3f1","prob":0.12119915336370468,"cp":52,"eval_type":"cp","rank":7,"pv":["d3f1","g7g6","f1b5","f6d7","h2h4"]},{"uci":"d1e2","prob":0.11919590830802917,"cp":50,"eval_type":"cp","rank":8,"pv":["d1e2","f6d7","e2e3","e8e7","f3h4","e7e8","e3g5","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:37:59.902381+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078768975312128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pQ2nppp/4pn2/3p4/3P1bb1/2PB1N2/PP1N2PP/R1B2RK1 w - - 0 1","best_move":"f3e5","best_cp":-68,"soft_targets":[{"uci":"f3e5","prob":0.17489516735076904,"cp":-68,"eval_type":"cp","rank":1,"pv":["f3e5","f4e3","g1h1","g4f5","b7a6","a8b8","b2b4","e3d2"]},{"uci":"d2b3","prob":0.1530635803937912,"cp":-84,"eval_type":"cp","rank":2,"pv":["d2b3","f4d6","f3e5","g4f5","c1f4","f5d3","e5d3","d6f4"]},{"uci":"b7a6","prob":0.14928443729877472,"cp":-87,"eval_type":"cp","rank":3,"pv":["b7a6","f4d6","f3e5","g4f5","d2b3","d6e5","d4e5","f5d3"]},{"uci":"b7b3","prob":0.10876469314098358,"cp":-125,"eval_type":"cp","rank":4,"pv":["b7b3","h7h6","b3c2","f4d6","f3e5","g4f5","d2b3","d8c7"]},{"uci":"a2a4","prob":0.10786209255456924,"cp":-126,"eval_type":"cp","rank":5,"pv":["a2a4","g4f5","f3e5","f4e3","g1h1","f5d3","e5d3","e7f5"]},{"uci":"a1b1","prob":0.1034601703286171,"cp":-131,"eval_type":"cp","rank":6,"pv":["a1b1","a8b8","b7a7","f4e3","g1h1","b8a8","a7b7"]},{"uci":"b7b5","prob":0.10260158777236938,"cp":-132,"eval_type":"cp","rank":7,"pv":["b7b5","a8b8","b5a6","b8b6","a6a7","g4f5","f3e5","f4e5"]},{"uci":"g1h1","prob":0.1000683456659317,"cp":-135,"eval_type":"cp","rank":8,"pv":["g1h1","g4f5","b7a6","d8c7","d3f5","e7f5","a6e2","f4d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.001461+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0563193343920356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2R2rpp/5p2/ppR5/3P4/4P3/P4PPP/6K1 b - - 0 1","best_move":"f7c7","best_cp":-139,"soft_targets":[{"uci":"f7c7","prob":0.2778764069080353,"cp":-139,"eval_type":"cp","rank":1,"pv":["f7c7","c5c7","b5b4","g1f1","a5a4","f1e2","a8b8","c7c4"]},{"uci":"b5b4","prob":0.23917044699192047,"cp":-157,"eval_type":"cp","rank":2,"pv":["b5b4","g1f1","f7c7","c5c7","a5a4","f1e2","h7h5","e2d3"]},{"uci":"a8b8","prob":0.1603207290172577,"cp":-205,"eval_type":"cp","rank":3,"pv":["a8b8","c7c8","f7f8","c8b8","f8b8","g1f1","a5a4","a2a3"]},{"uci":"a5a4","prob":0.14750221371650696,"cp":-215,"eval_type":"cp","rank":4,"pv":["a5a4","c7f7","g8f7","c5b5","a8c8","h2h4","c8c1","g1h2"]},{"uci":"h7h5","prob":0.05336613208055496,"cp":-337,"eval_type":"cp","rank":5,"pv":["h7h5","c7f7","g8f7","c5b5","a5a4","b5b7","f7g6","g1f1"]},{"uci":"g7g5","prob":0.04555147513747215,"cp":-356,"eval_type":"cp","rank":6,"pv":["g7g5","c7f7","g8f7","c5b5","h7h5","g1f1","a8c8","b5a5"]},{"uci":"f7f8","prob":0.03953460603952408,"cp":-373,"eval_type":"cp","rank":7,"pv":["f7f8","c5b5","f8b8","b5b8","a8b8","g2g3","b8b2","a2a4"]},{"uci":"g7g6","prob":0.036677971482276917,"cp":-382,"eval_type":"cp","rank":8,"pv":["g7g6","c7f7","g8f7","c5b5","a5a4","g2g4","h7h5","g4h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.105211+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.8198406072802635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/8/8/2n2n2/8/8/3PP3/4K3 w - - 0 1","best_move":"e1f2","best_cp":-1,"soft_targets":[{"uci":"e1f2","prob":0.3276326060295105,"cp":-1,"eval_type":"cp","rank":1,"pv":["e1f2","a8b7","f2f3","f5d4","f3e3","c5b3","e3e4","b7c6"]},{"uci":"e2e3","prob":0.14721481502056122,"cp":-97,"eval_type":"cp","rank":2,"pv":["e2e3","a8b7","e1e2","f5d6","d2d3","c5e6","e2e1","b7c6"]},{"uci":"d2d3","prob":0.14599312841892242,"cp":-98,"eval_type":"cp","rank":3,"pv":["d2d3","a8b7","e1d2","c5e6","e2e3","f5d6","d2e2","b7c7"]},{"uci":"e1d1","prob":0.14599312841892242,"cp":-98,"eval_type":"cp","rank":4,"pv":["e1d1","a8b7","d2d3","b7b6","d1d2","c5e6","e2e3","f5d6"]},{"uci":"e1f1","prob":0.1377204954624176,"cp":-105,"eval_type":"cp","rank":5,"pv":["e1f1","a8b7","f1f2","b7c6","d2d3","c6d6","f2f3","d6e6"]},{"uci":"e2e4","prob":0.0954458937048912,"cp":-149,"eval_type":"cp","rank":6,"pv":["e2e4","f5d4","e1f2","a8b7","d2d3","b7c6","f2g3","c6d6"]},{"uci":"d2d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d2d4","f5d4","e1d2","a8a7","d2c3","d4c6","c3c4","a7b6"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.207345+00:00","value_target":1,"cp_gap_top1_top2":96,"teacher_entropy":1.7067309170789526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/pppqb2p/2n1b1p1/1B1pPp2/3P1N2/2P2Q2/P1P3PP/1RB2RK1 w - - 0 1","best_move":"f4e6","best_cp":250,"soft_targets":[{"uci":"f4e6","prob":0.2018716037273407,"cp":250,"eval_type":"cp","rank":1,"pv":["f4e6","d7e6","c1h6","a7a6","b5a4","b7b5","a4b3","e8d8"]},{"uci":"b5c6","prob":0.12244132906198502,"cp":190,"eval_type":"cp","rank":2,"pv":["b5c6","b7c6","b1b7","e8a8","f4e6","d7e6","b7c7"]},{"uci":"f3g3","prob":0.11941822618246078,"cp":187,"eval_type":"cp","rank":3,"pv":["f3g3","g8h8","h2h4","a7a6","b5d3","c6d8","h4h5","g6g5"]},{"uci":"f3f2","prob":0.11941822618246078,"cp":187,"eval_type":"cp","rank":4,"pv":["f3f2","g6g5","f2g3","g8h8","f4e6","d7e6","c1g5","f8g8"]},{"uci":"a2a4","prob":0.11171659827232361,"cp":179,"eval_type":"cp","rank":5,"pv":["a2a4","a7a6","b5d3","c6d8","f3g3","f8f7"]},{"uci":"b5d3","prob":0.11078949272632599,"cp":178,"eval_type":"cp","rank":6,"pv":["b5d3","c6d8","f3g3","f8f7","h2h4","g8h8","g3h3","e8g8"]},{"uci":"g1h1","prob":0.10895830392837524,"cp":176,"eval_type":"cp","rank":7,"pv":["g1h1","a7a6","b5d3","c6d8","f3g3","f8f7","h2h4","g8h8"]},{"uci":"f3d3","prob":0.10538621991872787,"cp":172,"eval_type":"cp","rank":8,"pv":["f3d3","a7a6","b5c6","b7c6","b1b7","e8a8","f4e6","d7e6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.208775+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":2.0549978593990117,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/8/3P4/3K2p1/7p/7B b - - 0 1","best_move":"g6f5","best_cp":-19978,"soft_targets":[{"uci":"g6f5","prob":0.13860058784484863,"cp":-19978,"eval_type":"cp","rank":1,"pv":["g6f5","d4d5","f5e5","h1g2","e5f5","d3d4","f5f4","d5d6"]},{"uci":"g6g5","prob":0.12541215121746063,"cp":-19990,"eval_type":"cp","rank":2,"pv":["g6g5","d3e4","g5g4","h1g2","g4g5","e4f3","g5h4","f3f4"]},{"uci":"g6h5","prob":0.12541215121746063,"cp":-19990,"eval_type":"cp","rank":3,"pv":["g6h5","d3e4","h5g4","h1g2","g4g5","e4f3","g5h4","f3f4"]},{"uci":"g6f6","prob":0.12333787977695465,"cp":-19992,"eval_type":"cp","rank":4,"pv":["g6f6","d3e4","f6g5","e4f3","g5h4","h1g2","h2h1q","g2h1"]},{"uci":"g6h6","prob":0.12333787977695465,"cp":-19992,"eval_type":"cp","rank":5,"pv":["g6h6","d3e4","h6g5","e4f3","g5h4","h1g2","h2h1q","g2h1"]},{"uci":"g6f7","prob":0.12129978835582733,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g6f7","d3e4","f7g7","e4f3","g7h6","f3g3","h6g5","g3h2"]},{"uci":"g6h7","prob":0.12129978835582733,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g6h7","d3e4","h7g7","e4f3","g7h6","f3g3","h6g5","g3h2"]},{"uci":"g6g7","prob":0.12129978835582733,"cp":-19994,"eval_type":"cp","rank":8,"pv":["g6g7","d3e4","g7h8","e4f4","h8g8","f4g3","g8f7","g3h2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.398479+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0785376161965257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4Rp1p/p7/r4p2/1Q1q4/1P5P/1KP1RPP1/8 w - - 0 1","best_move":"b4d4","best_cp":1296,"soft_targets":[{"uci":"b4d4","prob":0.9954421520233154,"cp":1296,"eval_type":"cp","rank":1,"pv":["b4d4","a5e5","e2e5","h7h6","d4d7","a6a5","d7e8","g8g7"]},{"uci":"c2c3","prob":0.0043125092051923275,"cp":643,"eval_type":"cp","rank":2,"pv":["c2c3","d4b4","c3b4","a5d5","e7e5","d5d3","e5a5","f5f4"]},{"uci":"b4c3","prob":0.00024533114628866315,"cp":299,"eval_type":"cp","rank":3,"pv":["b4c3","a5a2","b2a2","d4c3","e7e8","g8g7","e8e3","c3d4"]},{"uci":"b2c1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b2c1","a5a1"]},{"uci":"b2b1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b2b1","d4a1"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.402495+00:00","value_target":2,"cp_gap_top1_top2":653,"teacher_entropy":0.030073798992362545,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1n2p/2nb1p2/1B1p1bp1/3P3B/2P2N2/PP3PPP/RN1Q1RK1 w - - 0 1","best_move":"h4g3","best_cp":-20,"soft_targets":[{"uci":"h4g3","prob":0.4505152702331543,"cp":-20,"eval_type":"cp","rank":1,"pv":["h4g3","h7h5","g3d6","d8d6","f3e1","h5h4"]},{"uci":"b5c6","prob":0.2896650731563568,"cp":-73,"eval_type":"cp","rank":2,"pv":["b5c6","b7c6","h4g3","h7h5","h2h4","e7g6","b1d2","g5g4"]},{"uci":"f3g5","prob":0.05656509846448898,"cp":-269,"eval_type":"cp","rank":3,"pv":["f3g5","f6g5","h4g5","g8h8","b1d2","d8e8","f2f4","e8g6"]},{"uci":"c3c4","prob":0.04296527057886124,"cp":-302,"eval_type":"cp","rank":4,"pv":["c3c4","g5h4","c4d5","e7d5","f3h4","d8d7"]},{"uci":"g2g4","prob":0.04296527057886124,"cp":-302,"eval_type":"cp","rank":5,"pv":["g2g4","f5g4","h4g3","e7g6","b1d2","g8h8"]},{"uci":"g2g3","prob":0.04053065925836563,"cp":-309,"eval_type":"cp","rank":6,"pv":["g2g3","f5g4","b5e2","g5h4","f3h4","g4e2","d1e2"]},{"uci":"b1a3","prob":0.03887658938765526,"cp":-314,"eval_type":"cp","rank":7,"pv":["b1a3","g5h4","f3h4","f5c8"]},{"uci":"f1e1","prob":0.03791671618819237,"cp":-317,"eval_type":"cp","rank":8,"pv":["f1e1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.506156+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":1.5313108273008758,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/7p/p2p2pb/2pP4/P5b1/2B3RP/1P4r1/1K5R b - - 0 1","best_move":"g4f5","best_cp":773,"soft_targets":[{"uci":"g4f5","prob":0.6120838522911072,"cp":773,"eval_type":"cp","rank":1,"pv":["g4f5","b1a2","g2g3","h1e1","h6g5","a4a5","g3h3","e1f1"]},{"uci":"g2g3","prob":0.20716919004917145,"cp":643,"eval_type":"cp","rank":2,"pv":["g2g3","h3g4","h6g7","b1c2","g7c3","b2c3","g3g4"]},{"uci":"g4f3","prob":0.11560772359371185,"cp":573,"eval_type":"cp","rank":3,"pv":["g4f3","g3g2","f3e4","b1a2","e4d5","b2b3","d5g2","h1e1"]},{"uci":"g4e6","prob":0.018793966621160507,"cp":355,"eval_type":"cp","rank":4,"pv":["g4e6","g3g2","e6d5","g2h2","d5h1","h2h1","g8f7","b1a2"]},{"uci":"f8f1","prob":0.014394832774996758,"cp":323,"eval_type":"cp","rank":5,"pv":["f8f1","h1f1","g2g3","h3g4","g3g4","b1c2","h6f8","f1e1"]},{"uci":"f8f4","prob":0.012809700332581997,"cp":309,"eval_type":"cp","rank":6,"pv":["f8f4","g3g4","f4g4","h3g4","h6f8","h1h4","f8e7","g4g5"]},{"uci":"g4d1","prob":0.009729892015457153,"cp":276,"eval_type":"cp","rank":7,"pv":["g4d1","g3g2","d1f3","g2g1","f3e4","b1a1","e4h1","g1h1"]},{"uci":"g4h5","prob":0.009410904720425606,"cp":272,"eval_type":"cp","rank":8,"pv":["g4h5","g3g2","h5f3","g2g1","f3e4","b1a1","e4h1","g1h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.511919+00:00","value_target":2,"cp_gap_top1_top2":130,"teacher_entropy":1.156564476517538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6bk/2p3R1/n3NBpP/4P3/p1P2P2/5P2/6K1/8 w - - 0 1","best_move":"g7c7","best_cp":99999,"soft_targets":[{"uci":"g7c7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":1,"pv":["g7c7"]},{"uci":"g7d7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":2,"pv":["g7d7"]},{"uci":"g7e7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":3,"pv":["g7e7"]},{"uci":"g7f7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":4,"pv":["g7f7"]},{"uci":"g7g6","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":5,"pv":["g7g6","h8h7","e6f8"]},{"uci":"e6f8","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":6,"pv":["e6f8","g6g5","g7g5"]},{"uci":"e6g5","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":7,"pv":["e6g5","g8h7","g5f7"]},{"uci":"h6h7","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":8,"pv":["h6h7","g8e6","g7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.903263+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794328339523975,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/ppp2ppp/3p1n2/4p3/2P1P3/2PP1b2/P3BPPP/R1BQ1RK1 w - - 0 1","best_move":"e2f3","best_cp":75,"soft_targets":[{"uci":"e2f3","prob":0.6477757096290588,"cp":75,"eval_type":"cp","rank":1,"pv":["e2f3","d8e7","f3e2","b7b6","d1e1","b8d7","f2f4","e5f4"]},{"uci":"g2f3","prob":0.28864893317222595,"cp":-22,"eval_type":"cp","rank":2,"pv":["g2f3","f6h5","g1h1","b8d7","a1b1","b7b6","f1g1","d8e7"]},{"uci":"a1b1","prob":0.01413345243781805,"cp":-384,"eval_type":"cp","rank":3,"pv":["a1b1","f3e2","d1e2","b8d7","f2f4","e5f4"]},{"uci":"c1g5","prob":0.011765968054533005,"cp":-406,"eval_type":"cp","rank":4,"pv":["c1g5","f3e2","d1e2","b8d7","f2f4","c7c6","f1f3","d8b6"]},{"uci":"g2g3","prob":0.010127061046659946,"cp":-424,"eval_type":"cp","rank":5,"pv":["g2g3","f3e2","d1e2","b8d7","f2f4","e5f4","g3f4","f8e8"]},{"uci":"c4c5","prob":0.010043016634881496,"cp":-425,"eval_type":"cp","rank":6,"pv":["c4c5","f3e2","d1e2","b8d7","f2f4","d7c5","f4e5","d6e5"]},{"uci":"c1e3","prob":0.008789381012320518,"cp":-441,"eval_type":"cp","rank":7,"pv":["c1e3","f3e2","d1e2","d8e7","e3g5","e7e6"]},{"uci":"a2a3","prob":0.008716442622244358,"cp":-442,"eval_type":"cp","rank":8,"pv":["a2a3","f3e2","d1e2","d8e7","c1g5","b8d7","f2f4","e5f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.904493+00:00","value_target":1,"cp_gap_top1_top2":97,"teacher_entropy":0.9280629639324296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqk3/3br2Q/4Rpp1/1B6/4P1P1/5P2/PPP5/1K6 w - - 0 1","best_move":"h7g8","best_cp":99999,"soft_targets":[{"uci":"h7g8","prob":0.336117684841156,"cp":99999,"eval_type":"mate","rank":1,"pv":["h7g8"]},{"uci":"h7h8","prob":0.3333188593387604,"cp":99998,"eval_type":"mate","rank":2,"pv":["h7h8","e8f7","e6f6"]},{"uci":"h7g6","prob":0.330563485622406,"cp":99997,"eval_type":"mate","rank":3,"pv":["h7g6","e8f8","e6f6","e7f7","g6f7"]},{"uci":"e6e7","prob":0.0,"cp":643,"eval_type":"cp","rank":4,"pv":["e6e7","d8e7","h7g8","e7f8","g8e6","f8e7","b5d7","e8f8"]},{"uci":"e4e5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e4e5","e7e6","h7g8","e8e7","g8g7","e7e8"]},{"uci":"b5a4","prob":0.0,"cp":-154,"eval_type":"cp","rank":6,"pv":["b5a4","d7a4","h7g6","e8d7","e6a6","a4c2","b1a1","d7c7"]},{"uci":"g4g5","prob":0.0,"cp":-167,"eval_type":"cp","rank":7,"pv":["g4g5","d7b5","h7g6","e8d7","e6e7","d8e7","g6f5","d7c7"]},{"uci":"b5d7","prob":0.0,"cp":-183,"eval_type":"cp","rank":8,"pv":["b5d7","e8d7","e6e7","d8e7","h7g6","e7e5","g6f7","d7d6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:00.999961+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891545239457,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp3p1p/2pn1bp1/3p4/3P2b1/2PQ1N2/PPB2PPP/R1B1R1K1 w - - 0 1","best_move":"h2h3","best_cp":17,"soft_targets":[{"uci":"h2h3","prob":0.14051896333694458,"cp":17,"eval_type":"cp","rank":1,"pv":["h2h3","g4f5","d3d1","f8e8","e1e8","d8e8","c1f4","e8d7"]},{"uci":"c1f4","prob":0.13819639384746552,"cp":15,"eval_type":"cp","rank":2,"pv":["c1f4","f8e8","e1e8","d6e8","f3e1","e8g7","h2h3","g4f5"]},{"uci":"f3e5","prob":0.12821079790592194,"cp":6,"eval_type":"cp","rank":3,"pv":["f3e5","g4f5","d3e2","f5c2","e2c2","f8e8","c1f4","f6g5"]},{"uci":"c1h6","prob":0.1250452697277069,"cp":3,"eval_type":"cp","rank":4,"pv":["c1h6","f8e8","e1e8","d8e8","h2h3"]},{"uci":"d3d1","prob":0.11994209885597229,"cp":-2,"eval_type":"cp","rank":5,"pv":["d3d1","f8e8","e1e8","d6e8","c1f4","e8g7","h2h3","g4f3"]},{"uci":"a2a4","prob":0.11894673854112625,"cp":-3,"eval_type":"cp","rank":6,"pv":["a2a4","g4f3","d3f3","f6g5","f3g3","g5c1","a1c1","f8e8"]},{"uci":"a1b1","prob":0.11504720151424408,"cp":-7,"eval_type":"cp","rank":7,"pv":["a1b1","f8e8","e1e8","d6e8","c1f4","e8g7","h2h3","g4f3"]},{"uci":"e1e2","prob":0.11409244686365128,"cp":-8,"eval_type":"cp","rank":8,"pv":["e1e2","f8e8","e2e8","d6e8","c1f4","e8g7","f3e5","g4f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.003534+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.076651176186644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/8/8/2PNP2P/P2n4/2K5/1R3r2 b - - 0 1","best_move":"f1b1","best_cp":-446,"soft_targets":[{"uci":"f1b1","prob":0.2740115821361542,"cp":-446,"eval_type":"cp","rank":1,"pv":["f1b1","c2b1","d3f2","e4e5","f2g4","h4h5","g4e5","h5h6"]},{"uci":"d3e1","prob":0.24383793771266937,"cp":-460,"eval_type":"cp","rank":2,"pv":["d3e1","c2c3","f1h1","c4c5","h1h3","c3c4","e1g2","b1b7"]},{"uci":"f1e1","prob":0.1151808649301529,"cp":-550,"eval_type":"cp","rank":3,"pv":["f1e1","b1e1","d3e1","c2d2","e1g2","h4h5","g2f4","h5h6"]},{"uci":"f1f4","prob":0.09121053665876389,"cp":-578,"eval_type":"cp","rank":4,"pv":["f1f4","c2d3","f4h4","b1b7","d7d8","b7f7","h4h1","e4e5"]},{"uci":"d3c1","prob":0.08461996167898178,"cp":-587,"eval_type":"cp","rank":5,"pv":["d3c1","b1c1","f1f4","c2d3","f4h4","c1f1","h4h3","f1f3"]},{"uci":"f1f2","prob":0.06700967997312546,"cp":-615,"eval_type":"cp","rank":6,"pv":["f1f2","c2d3","f2h2","b1b7","d7c8","b7f7","h2h4","d4b5"]},{"uci":"d3b4","prob":0.06645359098911285,"cp":-616,"eval_type":"cp","rank":7,"pv":["d3b4","a3b4","f1f4","c2d3","f4h4","c4c5","f7f6","d4f5"]},{"uci":"f1f6","prob":0.05767576023936272,"cp":-633,"eval_type":"cp","rank":8,"pv":["f1f6","c2d3","f6f4","d4f5","f4f3","d3d4","f3a3","h4h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.198973+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.9010086130593562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5np1/1p6/6p1/R5P1/Pr3PKN/1P6/8 b - - 0 1","best_move":"b3b2","best_cp":-20,"soft_targets":[{"uci":"b3b2","prob":0.22565189003944397,"cp":-20,"eval_type":"cp","rank":1,"pv":["b3b2","h3f2","g8f8","f2d3","b2b5","g3f2","b5a5","a4a5"]},{"uci":"g8f8","prob":0.18785308301448822,"cp":-42,"eval_type":"cp","rank":2,"pv":["g8f8","a4b4","b3b4","a3b4","f8e7","g3f2","e7e6","f2e3"]},{"uci":"g8h7","prob":0.18785308301448822,"cp":-42,"eval_type":"cp","rank":3,"pv":["g8h7","a4b4","b3b4","a3b4","h7g6","f3f4","b6b5","h3f2"]},{"uci":"g7g6","prob":0.15638592839241028,"cp":-64,"eval_type":"cp","rank":4,"pv":["g7g6","a4b4","b3b4","a3b4","g8g7","g3f2","g7f6","f2e2"]},{"uci":"g8h8","prob":0.09806790947914124,"cp":-120,"eval_type":"cp","rank":5,"pv":["g8h8","a4b4","b3b4","a3b4","h8g8","g3f2","g8f8","f2e3"]},{"uci":"b6b5","prob":0.065191350877285,"cp":-169,"eval_type":"cp","rank":6,"pv":["b6b5","a4b4","b3b4","a3b4","g8f8"]},{"uci":"b3b5","prob":0.052491966634988785,"cp":-195,"eval_type":"cp","rank":7,"pv":["b3b5","b2b4","f7d6","h3f2","b5e5"]},{"uci":"b3e3","prob":0.026504825800657272,"cp":-277,"eval_type":"cp","rank":8,"pv":["b3e3","a4b4","e3e6","g3f2","e6d6","f2e3","d6e6","b4e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.208514+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.910967268117055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5pp1/4p3/1p1nP2p/p4P2/P2N2P1/1P3K1P/R1R5 w - - 0 1","best_move":"c1c5","best_cp":0,"soft_targets":[{"uci":"c1c5","prob":0.14246554672718048,"cp":0,"eval_type":"cp","rank":1,"pv":["c1c5","b8b6","f4f5","a8d8","f5e6","f7e6","f2e2","d5e7"]},{"uci":"f2e2","prob":0.135517418384552,"cp":-6,"eval_type":"cp","rank":2,"pv":["f2e2","d5b6","d3f2","b6c4","c1c2","g8h7","a1d1","b8c8"]},{"uci":"c1c2","prob":0.1267774999141693,"cp":-14,"eval_type":"cp","rank":3,"pv":["c1c2","g8h7","f2e2","h7g6","c2c6","d5e7","c6c7","e7f5"]},{"uci":"a1b1","prob":0.12364734709262848,"cp":-17,"eval_type":"cp","rank":4,"pv":["a1b1","b5b4","b1a1","b4a3","a1a3","d5b4","d3c5","b8c8"]},{"uci":"f2f3","prob":0.12262123823165894,"cp":-18,"eval_type":"cp","rank":5,"pv":["f2f3","d5b6","d3f2","b8c8","f2e4","b6c4","e4d6","c8d8"]},{"uci":"f2e1","prob":0.11761699616909027,"cp":-23,"eval_type":"cp","rank":6,"pv":["f2e1","h5h4","e1e2","g8h7","c1c5","h7g6","e2f3","g6h5"]},{"uci":"c1c6","prob":0.11664092540740967,"cp":-24,"eval_type":"cp","rank":7,"pv":["c1c6","g8h7","f2f3","a8a7","c6c2","d5b6","a1d1","b6c4"]},{"uci":"f2f1","prob":0.11471302062273026,"cp":-26,"eval_type":"cp","rank":8,"pv":["f2f1","d5e3","f1e2","e3c4","c1c2","b8d8","a1d1","g7g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.309300+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.076857456721104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k4P/2P3n1/3K1B2/5p2/6p1/8/8 b - - 0 1","best_move":"g3g2","best_cp":0,"soft_targets":[{"uci":"g3g2","prob":0.9383501410484314,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g2","f5g6","g2g1q","h7h8q","g1d1","h8d4","d1d4","d5d4"]},{"uci":"g6h8","prob":0.05753862485289574,"cp":-335,"eval_type":"cp","rank":2,"pv":["g6h8","f5e4","h8f7","d5c5","f7h8","c5b5","h8f7","e4d5"]},{"uci":"g6e7","prob":0.003557732328772545,"cp":-669,"eval_type":"cp","rank":3,"pv":["g6e7","d5c4","e7c6","h7h8q","c6a5","c4c5","a5b3","c5d5"]},{"uci":"f4f3","prob":0.000532125064637512,"cp":-897,"eval_type":"cp","rank":4,"pv":["f4f3","f5g6","g3g2","h7h8q","g2g1b","h8e5","c7b6","e5b2"]},{"uci":"g6f8","prob":1.122951289289631e-05,"cp":-1360,"eval_type":"cp","rank":5,"pv":["g6f8","h7h8q","f8e6","d5e6","g3g2","h8g7","c7b6","g7g2"]},{"uci":"c7b6","prob":1.024590619636001e-05,"cp":-1371,"eval_type":"cp","rank":6,"pv":["c7b6","f5g6","b6a6","h7h8q","a6a5","h8a1","a5b4","a1d4"]},{"uci":"g6e5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["g6e5","h7h8q","e5f3","h8g7","c7b6","g7b7","b6a5","b7c7"]},{"uci":"c7b8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["c7b8","f5g6","b8a8","h7h8q","a8a7","h8a1","a7b6","a1d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.313244+00:00","value_target":1,"cp_gap_top1_top2":335,"teacher_entropy":0.24831710362027046,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/p3pppp/1p6/2p5/5B2/5N2/nPPR2PP/4KB1R w Kkq - 0 1","best_move":"f1b5","best_cp":99996,"soft_targets":[{"uci":"f1b5","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["f1b5","b8d7","b5d7","e8d8","d7b5","d8c8","b5a6"]},{"uci":"f4b8","prob":0.0,"cp":416,"eval_type":"cp","rank":2,"pv":["f4b8","a7a6","b8f4","e7e6","c2c3","b6b5"]},{"uci":"f4c7","prob":0.0,"cp":281,"eval_type":"cp","rank":3,"pv":["f4c7","b8c6","f1b5","a2b4","f3e5","a7a6","b5c6","b4c6"]},{"uci":"f3g5","prob":0.0,"cp":267,"eval_type":"cp","rank":4,"pv":["f3g5","b8c6","f1c4","e7e6","c4a2","f8e7","c2c3","e8g8"]},{"uci":"f3e5","prob":0.0,"cp":253,"eval_type":"cp","rank":5,"pv":["f3e5","a2b4","f1b5","b8c6","e5c6"]},{"uci":"f1c4","prob":0.0,"cp":252,"eval_type":"cp","rank":6,"pv":["f1c4","a2b4","c2c3","b4c6","f4b8","a8b8","c4b5","b8c8"]},{"uci":"c2c3","prob":0.0,"cp":219,"eval_type":"cp","rank":7,"pv":["c2c3","a7a6","f1c4","a2c3","b2c3","e7e6","c4d3","b8c6"]},{"uci":"e1f2","prob":0.0,"cp":190,"eval_type":"cp","rank":8,"pv":["e1f2","a7a6","c2c3","b8c6","f1c4","a2b4","c3b4","c6b4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.314346+00:00","value_target":2,"cp_gap_top1_top2":99580,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/R4Pp1/2r1p3/8/5PK1/4P3/8 b - - 0 1","best_move":"d7e8","best_cp":-98,"soft_targets":[{"uci":"d7e8","prob":0.8263415694236755,"cp":-98,"eval_type":"cp","rank":1,"pv":["d7e8","a6a7","c5c6","a7e7","e8f8","e2e4","c6f6","e7e5"]},{"uci":"c5c2","prob":0.0388098806142807,"cp":-465,"eval_type":"cp","rank":2,"pv":["c5c2","e2e4","d7e8","f3f4","e8f7","f4e5","g6g5","a6a7"]},{"uci":"c5c1","prob":0.03630691394209862,"cp":-473,"eval_type":"cp","rank":3,"pv":["c5c1","e2e4","d7e8","f3f4","e8f7","f4e5","g6g5","a6a7"]},{"uci":"c5c4","prob":0.028275853022933006,"cp":-503,"eval_type":"cp","rank":4,"pv":["c5c4","e2e4","d7e8","g3h4","c4c1","f3f4","e5f4","e4e5"]},{"uci":"e5e4","prob":0.021122561767697334,"cp":-538,"eval_type":"cp","rank":5,"pv":["e5e4","f3e4","d7e8","a6a7","c5c4","a7e7","e8f8"]},{"uci":"c5b5","prob":0.021122561767697334,"cp":-538,"eval_type":"cp","rank":6,"pv":["c5b5","g3g4","e5e4","f3e4","d7e8","a6a7","b5h5","g4f4"]},{"uci":"c5c8","prob":0.014884810894727707,"cp":-580,"eval_type":"cp","rank":7,"pv":["c5c8","g3g4","d7e8","g4g5","e8f7","a6a7","f7e6","a7e7"]},{"uci":"c5c7","prob":0.013135799206793308,"cp":-595,"eval_type":"cp","rank":8,"pv":["c5c7","g3g4","d7e8","g4g5","e8f7","e2e4","c7c3","a6a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:01.802334+00:00","value_target":1,"cp_gap_top1_top2":367,"teacher_entropy":0.7874209329791928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/1q1p2p1/1p1Pp3/2p3n1/P1P3N1/R1NQ1r1P/4K3 w - - 0 1","best_move":"d2g5","best_cp":-241,"soft_targets":[{"uci":"d2g5","prob":0.5706170797348022,"cp":-241,"eval_type":"cp","rank":1,"pv":["d2g5","f2h2","c2d4","h2a2","g5g4","e5d4","g4c8","g8g7"]},{"uci":"d2c1","prob":0.09671016782522202,"cp":-454,"eval_type":"cp","rank":2,"pv":["d2c1","f2f3","c2e3","f3e3","a2e2","e3e2","e1e2"]},{"uci":"a3a4","prob":0.07531794905662537,"cp":-484,"eval_type":"cp","rank":3,"pv":["a3a4","f2d2","e1d2","b6g1","a4b5","g1h2","d2c1"]},{"uci":"h2h4","prob":0.05626383796334267,"cp":-519,"eval_type":"cp","rank":4,"pv":["h2h4","f2d2","e1d2","b6f2","g3e2","g4h2","a3a4","h2f3"]},{"uci":"g3e4","prob":0.05487467348575592,"cp":-522,"eval_type":"cp","rank":5,"pv":["g3e4","f2d2","e1d2","b6g1","a3a4","b5a4","e4d6","g1f2"]},{"uci":"c2b4","prob":0.05263519287109375,"cp":-527,"eval_type":"cp","rank":6,"pv":["c2b4","f2d2","a2d2","b6g1","g3f1","g1h1","d2e2","h1f3"]},{"uci":"d2e2","prob":0.050487127155065536,"cp":-532,"eval_type":"cp","rank":7,"pv":["d2e2","f2e2","g3e2","b6f2","e1d1","g4h2","c2e1","f2f1"]},{"uci":"a2b2","prob":0.04309405758976936,"cp":-551,"eval_type":"cp","rank":8,"pv":["a2b2","f2d2","e1d2","b6f2","d2c1","f2g1","c1d2","g1g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:02.613536+00:00","value_target":0,"cp_gap_top1_top2":213,"teacher_entropy":1.5032638561007092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3B4/1p2pk2/6b1/4r2p/1R5K/8 b - - 0 1","best_move":"e3d3","best_cp":442,"soft_targets":[{"uci":"e3d3","prob":0.17558608949184418,"cp":442,"eval_type":"cp","rank":1,"pv":["e3d3","d6c5","f5e4","c5f2","g4d7","f2e1","e4d5","e1g3"]},{"uci":"f5e4","prob":0.14256469905376434,"cp":417,"eval_type":"cp","rank":2,"pv":["f5e4","d6c5","e3d3","c5a7","g4d7","a7b6","e4f4","b6c7"]},{"uci":"f5f4","prob":0.13904479146003723,"cp":414,"eval_type":"cp","rank":3,"pv":["f5f4","d6c5","e3c3","c5b6","g4d7","b6a5","c3d3","a5c7"]},{"uci":"f5g5","prob":0.1344863772392273,"cp":410,"eval_type":"cp","rank":4,"pv":["f5g5","d6b4","e3d3","b4d2","g5h5","d2e1","d3d5","e1f2"]},{"uci":"f5g6","prob":0.13007737696170807,"cp":406,"eval_type":"cp","rank":5,"pv":["f5g6","d6c7","g4d7","b2d2","d7f5","d2b2","f5d3","b2f2"]},{"uci":"f5e6","prob":0.12168827652931213,"cp":398,"eval_type":"cp","rank":6,"pv":["f5e6","d6c5","e3d3","c5f2","d3d5","f2g3","e6d7","g3f2"]},{"uci":"f5f6","prob":0.12168827652931213,"cp":398,"eval_type":"cp","rank":7,"pv":["f5f6","b2b5","e3e2","h2g3","g4d7","b5c5","e2g2","g3h4"]},{"uci":"e3e2","prob":0.03486427292227745,"cp":248,"eval_type":"cp","rank":8,"pv":["e3e2","b2e2","g4e2","h2h3","e5e4","h3g3","e4e3","d6b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:02.713302+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0222591344294725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/R7/1k6/8/KP6/8/3R4/8 w - - 0 1","best_move":"d2d7","best_cp":19994,"soft_targets":[{"uci":"d2d7","prob":0.17513303458690643,"cp":19994,"eval_type":"cp","rank":1,"pv":["d2d7","c8c4","a7b7","b6a6","b7c7","c4c7","d7c7","a6b6"]},{"uci":"a7d7","prob":0.17080742120742798,"cp":19991,"eval_type":"cp","rank":2,"pv":["a7d7","c8a8","a4b3","a8b8","d2d6","b6b5","d6g6","b8b6"]},{"uci":"a7e7","prob":0.16659118235111237,"cp":19988,"eval_type":"cp","rank":3,"pv":["a7e7","c8a8","a4b3","b6c6","b3c4","a8c8","b4b5","c6b6"]},{"uci":"a7f7","prob":0.16383834183216095,"cp":19986,"eval_type":"cp","rank":4,"pv":["a7f7","c8a8","a4b3","b6c6","b4b5","c6c5","f7f5","c5b6"]},{"uci":"a7h7","prob":0.16383834183216095,"cp":19986,"eval_type":"cp","rank":5,"pv":["a7h7","c8a8","a4b3","b6c6","b4b5","c6c5","h7h5","c5b6"]},{"uci":"a7g7","prob":0.15979169309139252,"cp":19983,"eval_type":"cp","rank":6,"pv":["a7g7","c8a8","a4b3","b6c6","b4b5","c6c5","g7g5","c5b6"]},{"uci":"a7a5","prob":0.0,"cp":591,"eval_type":"cp","rank":7,"pv":["a7a5","c8e8","d2d6","b6b7","a5g5","e8e7","a4b5","b7a8"]},{"uci":"d2d5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d2d5","b6a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:02.808496+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7913049033625557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/4p3/3p4/3P2PR/4r3/5K2 w - - 0 1","best_move":"f1e2","best_cp":990,"soft_targets":[{"uci":"f1e2","prob":0.9551205635070801,"cp":990,"eval_type":"cp","rank":1,"pv":["f1e2","e6d5","g3g4","e5e4","d3e4","d5c4","g4g5","c4b4"]},{"uci":"h3h6","prob":0.04448584094643593,"cp":622,"eval_type":"cp","rank":2,"pv":["h3h6","e6d5","f1e2","d5c5","e2f3","c5d5","g3g4","e5e4"]},{"uci":"g3g4","prob":0.0002623273467179388,"cp":6,"eval_type":"cp","rank":3,"pv":["g3g4","e2b2","h3f3","b2b1","f1f2","b1b2","f2g3"]},{"uci":"h3h8","prob":4.022919529234059e-05,"cp":-219,"eval_type":"cp","rank":4,"pv":["h3h8","e2e3","g3g4","e3d3","h8e8","e6d5","f1g2","e5e4"]},{"uci":"h3h4","prob":2.8113769076298922e-05,"cp":-262,"eval_type":"cp","rank":5,"pv":["h3h4","e2d2","g3g4","d2d3","f1g2","e6f6","h4h5","e5e4"]},{"uci":"h3h1","prob":2.5227276637451723e-05,"cp":-275,"eval_type":"cp","rank":6,"pv":["h3h1","e2d2","h1g1","d2d3","g3g4","e5e4","g1g2","d3f3"]},{"uci":"h3h7","prob":1.981144851015415e-05,"cp":-304,"eval_type":"cp","rank":7,"pv":["h3h7","e2d2","h7g7","d2d3","g3g4","d3g3","f1f2","g3e3"]},{"uci":"h3h5","prob":1.79261332959868e-05,"cp":-316,"eval_type":"cp","rank":8,"pv":["h3h5","e2e3","h5h8","e3d3","f1f2","e6d5","g3g4","d5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:02.914579+00:00","value_target":2,"cp_gap_top1_top2":368,"teacher_entropy":0.1858653279573601,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk3/pp1b4/5Q2/2npPp1r/5P2/P7/1PP5/2K3R1 w - - 0 1","best_move":"g1g8","best_cp":99999,"soft_targets":[{"uci":"g1g8","prob":0.504165530204773,"cp":99999,"eval_type":"mate","rank":1,"pv":["g1g8"]},{"uci":"f6g6","prob":0.4958344101905823,"cp":99997,"eval_type":"mate","rank":2,"pv":["f6g6","e8f8","g6g8","f8e7","g1g7"]},{"uci":"f6d6","prob":0.0,"cp":-375,"eval_type":"cp","rank":3,"pv":["f6d6","c5e6","d6d5","d8e7","g1g8","e8f7","g8g1","h5h8"]},{"uci":"f6g7","prob":0.0,"cp":-512,"eval_type":"cp","rank":4,"pv":["f6g7","d8e7","g7g8","e7f8","g8g6","f8f7","g6d6","c5e6"]},{"uci":"b2b4","prob":0.0,"cp":-733,"eval_type":"cp","rank":5,"pv":["b2b4","d8f6","e5f6","c5e6","g1g8","e6f8","g8g7","h5h7"]},{"uci":"c2c4","prob":0.0,"cp":-770,"eval_type":"cp","rank":6,"pv":["c2c4","d8f6","e5f6","h5h8","c1d2","c5e4","d2e3","e4f6"]},{"uci":"b2b3","prob":0.0,"cp":-775,"eval_type":"cp","rank":7,"pv":["b2b3","d8f6","e5f6","h5h8","a3a4","a8c8","a4a5","c5e4"]},{"uci":"f6g5","prob":0.0,"cp":-775,"eval_type":"cp","rank":8,"pv":["f6g5","d8g5","f4g5","e8f8","g5g6","d7e6","g6g7","f8g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.004461+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/1k3p2/p2Rp1p1/2p5/8/2P5/PP3PPP/6K1 w - - 0 1","best_move":"d6d8","best_cp":655,"soft_targets":[{"uci":"d6d8","prob":0.3101171553134918,"cp":655,"eval_type":"cp","rank":1,"pv":["d6d8","a6a5","f2f4","a5a4","d8d7","b7b6","d7f7","c5c4"]},{"uci":"g1f1","prob":0.11313892155885696,"cp":534,"eval_type":"cp","rank":2,"pv":["g1f1","b7c7","d6a6","d8e7","a6a7","c7d8","a7a4"]},{"uci":"d6d7","prob":0.10852167755365372,"cp":529,"eval_type":"cp","rank":3,"pv":["d6d7","d8c7","d7f7","b7c6","g2g4","c7d8","c3c4","a6a5"]},{"uci":"g2g3","prob":0.10068029910326004,"cp":520,"eval_type":"cp","rank":4,"pv":["g2g3","b7c7","d6a6","d8e7","a6a4","c7d8","a4a7","c5c4"]},{"uci":"h2h3","prob":0.09418712556362152,"cp":512,"eval_type":"cp","rank":5,"pv":["h2h3","d8b6","g2g4","b7c7","d6d1","c7c6","c3c4"]},{"uci":"g2g4","prob":0.09340547025203705,"cp":511,"eval_type":"cp","rank":6,"pv":["g2g4","d8g5","d6d7","b7c6","d7f7","g5d8","f2f4","c6d6"]},{"uci":"b2b4","prob":0.09109926968812943,"cp":508,"eval_type":"cp","rank":7,"pv":["b2b4","d8f6","b4c5","a6a5","d6b6","b7a8"]},{"uci":"c3c4","prob":0.08885005861520767,"cp":505,"eval_type":"cp","rank":8,"pv":["c3c4","b7c7","d6a6","d8f6","g2g4","c7b7","a6d6","b7c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.201366+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.9590854601602645,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppp1p1pp/2n2pq1/3p4/3Pn1PB/2P2N1P/PPQNPP2/R3KB1R b KQkq - 0 1","best_move":"h7h5","best_cp":33,"soft_targets":[{"uci":"h7h5","prob":0.16904108226299286,"cp":33,"eval_type":"cp","rank":1,"pv":["h7h5","g4g5","c8f5","h1g1","e4d2","c2d2","g6f7","h4g3"]},{"uci":"e4d2","prob":0.14190272986888885,"cp":12,"eval_type":"cp","rank":2,"pv":["e4d2","c2d2","c8d7","h4g3","h7h5","f3h4","g6f7","g4g5"]},{"uci":"e4d6","prob":0.14072512090206146,"cp":11,"eval_type":"cp","rank":3,"pv":["e4d6","c2g6","h7g6","f1g2","d6e4","h4g3","e4g3","f2g3"]},{"uci":"c8d7","prob":0.12315886467695236,"cp":-5,"eval_type":"cp","rank":4,"pv":["c8d7","e1c1","h7h5","g4g5","d7f5","h1g1","e4d2","c2d2"]},{"uci":"c8e6","prob":0.10959682613611221,"cp":-19,"eval_type":"cp","rank":5,"pv":["c8e6","e2e3","e4d2","e1d2","g6c2","d2c2","g7g5","h4g3"]},{"uci":"e7e6","prob":0.10868731886148453,"cp":-20,"eval_type":"cp","rank":6,"pv":["e7e6","e2e3","e4d2","e1d2","g6c2","d2c2","f8d6","f1e2"]},{"uci":"e7e5","prob":0.10689087957143784,"cp":-22,"eval_type":"cp","rank":7,"pv":["e7e5","d4e5","f6e5","d2e4","d5e4","f3h2","g6h6","h4g3"]},{"uci":"a7a6","prob":0.0999971553683281,"cp":-30,"eval_type":"cp","rank":8,"pv":["a7a6","c2b3","g6h6","e2e3","e7e6","f1d3","g7g5","h4g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.499511+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.064232023603255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/8/3k4/8/4p3/3bK3/8 b - - 0 1","best_move":"d5d6","best_cp":-20000,"soft_targets":[{"uci":"d5d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d5d6","a7a8q","d6e7","a8f3","e7e6","f3f4","e6e7","f4f5"]},{"uci":"d5e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d5e6","a7a8q","e6f5","a8f3","f5g6","f3f4","g6h5","f4f5"]},{"uci":"d5e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5e5","a7a8q","e5f6","a8e4","f6f7","e4f3","f7e6","f3f4"]},{"uci":"d5c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5c4","a7a8q","c4d4","a8e8","d4d5","e8e7","d5c6","e7e6"]},{"uci":"d5c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5c6","a7a8q","c6d7","a8e4","d7d6","e4d4","d6e6","d4f4"]},{"uci":"d5d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d5d4","a7a8q","d4e5","a8f8","e5d4","f8d6","d4e4","d6f6"]},{"uci":"d5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d5e4","a7a8q","e4f5","a8f3","f5g6","f3f4","g6g7","f4f5"]},{"uci":"d5c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d5c5","a7a8q","c5d4","a8e8","d4d5","e8e7","d5c6","e7e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.513378+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3N4/KP5p/P7/8/8/4r3 b - - 0 1","best_move":"e1e6","best_cp":0,"soft_targets":[{"uci":"e1e6","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":1,"pv":["e1e6","b5b6","e6d6","b6b7","d6d8","a5b6","h5h4","b6c7"]},{"uci":"e1d1","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":2,"pv":["e1d1","b5b6","d1d6","b6b7","d6d8","a5b6","h5h4","b6c7"]},{"uci":"e1e5","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":3,"pv":["e1e5","a5b4","e5d5","a4a5","d5d6","a5a6","h5h4","a6a7"]},{"uci":"g7g6","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","b5b6","e1e7","b6b7","e7b7","d6b7"]},{"uci":"g7f6","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":5,"pv":["g7f6","b5b6","e1e7","a5a6","h5h4","b6b7","e7b7","d6e4"]},{"uci":"g7h7","prob":0.14042605459690094,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h7","b5b6","e1e7","a5a6","h7g6","d6c4","h5h4","c4d2"]},{"uci":"h5h4","prob":0.13695892691612244,"cp":-3,"eval_type":"cp","rank":7,"pv":["h5h4","d6f5","g7f7","f5h4","f7e6","b5b6","e6d7","h4f3"]},{"uci":"e1b1","prob":0.02048475854098797,"cp":-231,"eval_type":"cp","rank":8,"pv":["e1b1","b5b6","h5h4","d6f5","g7f6","f5h4","f6e7","a5a6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.798653+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.005931384009975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5N2/8/5k2/p1r3p1/5p2/P4P2/4K3 b - - 0 1","best_move":"c4d4","best_cp":888,"soft_targets":[{"uci":"c4d4","prob":0.19434764981269836,"cp":888,"eval_type":"cp","rank":1,"pv":["c4d4","f7h8","d4d7","h8f7","d7f7","e1d2","f5f4","d2c1"]},{"uci":"f5f4","prob":0.18030470609664917,"cp":879,"eval_type":"cp","rank":2,"pv":["f5f4","e1d1","c4c6","d1e1","c6e6","e1d1","e6f6","f7h8"]},{"uci":"c4c6","prob":0.16588839888572693,"cp":869,"eval_type":"cp","rank":3,"pv":["c4c6","a2a3","f5f4","e1d2","c6f6","f7d8","f6d6","d2c3"]},{"uci":"c4c7","prob":0.1381005197763443,"cp":847,"eval_type":"cp","rank":4,"pv":["c4c7","f7d8","c7e7","e1d2","e7d7","d2c3","d7d8","c3b4"]},{"uci":"c4e4","prob":0.12289312481880188,"cp":833,"eval_type":"cp","rank":5,"pv":["c4e4","e1d2","e4e6","d2c3","e6f6","f7d8","g4g3","f2g3"]},{"uci":"c4c1","prob":0.09895333647727966,"cp":807,"eval_type":"cp","rank":6,"pv":["c4c1","e1d2","c1c6","f7h8","c6h6","d2c3","h6h8","c3b4"]},{"uci":"c4c5","prob":0.05614747852087021,"cp":739,"eval_type":"cp","rank":7,"pv":["c4c5","f7h6","f5f4","h6g8","f4g5","e1d2","c5e5","d2c3"]},{"uci":"c4c2","prob":0.04336482286453247,"cp":708,"eval_type":"cp","rank":8,"pv":["c4c2","f7d8","c2c7","a2a3","f5f6","e1d2","c7d7","d2e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:03.807903+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.9829629475874317,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k1N1/8/8/8/8/8/3K4/1b3Rb1 b - - 0 1","best_move":"g1h2","best_cp":-19998,"soft_targets":[{"uci":"g1h2","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["g1h2","f1b1","e8f7","g8h6","f7e6","d2d3","e6d5","h6g4"]},{"uci":"b1a2","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["b1a2","f1g1","e8f7","g8h6","f7e6","g1g5","e6f6","g5c5"]},{"uci":"g1d4","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["g1d4","f1b1","e8d7","b1b4","d4g1","b4c4","d7e6","d2c2"]},{"uci":"e8d7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["e8d7","f1g1","b1a2","g8f6","d7e6","f6e4","e6f5","d2e3"]},{"uci":"b1g6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["b1g6","f1g1","e8f7","g8h6","f7f6","h6g4","f6e6","g4f2"]},{"uci":"b1e4","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["b1e4","f1g1","e8f7","g8h6","f7e6","g1g5","e6f6","g5c5"]},{"uci":"g1b6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g1b6","f1b1","b6a5","d2d3","e8f7","b1g1","f7e6","g8h6"]},{"uci":"b1f5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b1f5","f1g1","e8d7","d2e3","d7d6","g8h6","f5e6","g1g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:04.003705+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B6/1p3k2/p4p2/P1N4p/2P2K1P/8/8 w - - 0 1","best_move":"b7c6","best_cp":850,"soft_targets":[{"uci":"b7c6","prob":0.15446709096431732,"cp":850,"eval_type":"cp","rank":1,"pv":["b7c6","f6g6","f3f4","g6f6","c6b5","f6e6","c4b6","e6d6"]},{"uci":"b7c8","prob":0.1531851589679718,"cp":849,"eval_type":"cp","rank":2,"pv":["b7c8","f6e7","c8a6","e7d7","a6b5","d7d8","c4b6","d8e7"]},{"uci":"b7a6","prob":0.13631673157215118,"cp":835,"eval_type":"cp","rank":3,"pv":["b7a6","f6e6","f3f4","e6d5","c4b6","d5c6","b6c4","c6c7"]},{"uci":"b7a8","prob":0.13406358659267426,"cp":833,"eval_type":"cp","rank":4,"pv":["b7a8","b6b5","a4b5","a5a4","b5b6","f6e6","f3f4","e6f7"]},{"uci":"c4b6","prob":0.13184773921966553,"cp":831,"eval_type":"cp","rank":5,"pv":["c4b6","f6e6","b6c4","e6e7","f3f4","e7d7","f4f5","d7c7"]},{"uci":"f3f4","prob":0.10268311947584152,"cp":801,"eval_type":"cp","rank":6,"pv":["f3f4","b6b5","a4b5","f6e6","b5b6","a5a4","b7c6","a4a3"]},{"uci":"c4a3","prob":0.09606073796749115,"cp":793,"eval_type":"cp","rank":7,"pv":["c4a3","b6b5","a4b5","f6e5","a3c4","e5e6","f3f4","a5a4"]},{"uci":"c4b2","prob":0.09137582778930664,"cp":787,"eval_type":"cp","rank":8,"pv":["c4b2","f6e6","b2c4","b6b5","a4b5","a5a4","b5b6","f5f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:04.107410+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0614887836563107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/1p2pppp/1np5/p2pP3/P2P4/3B1N2/1PP2PPP/RNBQK2R w KQkq - 0 1","best_move":"f3g5","best_cp":226,"soft_targets":[{"uci":"f3g5","prob":0.2080705314874649,"cp":226,"eval_type":"cp","rank":1,"pv":["f3g5","g7g6","d1f3","f7f6","g5h7","h8h7","d3g6","h7f7"]},{"uci":"e1g1","prob":0.13157062232494354,"cp":171,"eval_type":"cp","rank":2,"pv":["e1g1","b8a6","f3g5","a6b4","g5h7","g7g6"]},{"uci":"c2c3","prob":0.12620115280151367,"cp":166,"eval_type":"cp","rank":3,"pv":["c2c3","c8g4","h2h3","g4f3","d1f3","e7e6","f3g3","h7h6"]},{"uci":"h2h3","prob":0.119050033390522,"cp":159,"eval_type":"cp","rank":4,"pv":["h2h3","b8a6","c2c3","g7g6","e1g1","f8g7","b1d2","e8g8"]},{"uci":"b2b3","prob":0.11044789105653763,"cp":150,"eval_type":"cp","rank":5,"pv":["b2b3","c8g4","h2h3","g4f3","d1f3","e7e6","c2c3","b6d7"]},{"uci":"c1e3","prob":0.11044789105653763,"cp":150,"eval_type":"cp","rank":6,"pv":["c1e3","c8g4","h2h3","g4f3","d1f3","e7e6","e1g1","c6c5"]},{"uci":"b1c3","prob":0.09993737936019897,"cp":138,"eval_type":"cp","rank":7,"pv":["b1c3","b8a6","f3g5","a6b4","g5h7","h8h7","d3h7","g7g6"]},{"uci":"c1f4","prob":0.09427447617053986,"cp":131,"eval_type":"cp","rank":8,"pv":["c1f4","c8g4","h2h3","g4f3","d1f3","e7e6","c2c3","c6c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:04.110934+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":2.0475735253170773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k4r1/P7/1K1R4/1P6/8/8/8/8 b - - 0 1","best_move":"b8a8","best_cp":-40,"soft_targets":[{"uci":"b8a8","prob":1.0,"cp":-40,"eval_type":"cp","rank":1,"pv":["b8a8","d6e6","g8g6","e6c6","g6h6","b6a5","h6h5","c6a6"]},{"uci":"b8c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b8c8","a7a8q"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:04.502017+00:00","value_target":1,"cp_gap_top1_top2":99959,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n6/2r3pp/p1p1k3/Pp2PP2/1P2K3/7r/2R5/B2R4 b - - 0 1","best_move":"e6e7","best_cp":-339,"soft_targets":[{"uci":"e6e7","prob":0.7685248255729675,"cp":-339,"eval_type":"cp","rank":1,"pv":["e6e7","e5e6","g7g6","a1d4","c7c8","e4e5","e7e8","d4c5"]},{"uci":"e6f7","prob":0.23147521913051605,"cp":-483,"eval_type":"cp","rank":2,"pv":["e6f7","e5e6","f7e8","c2d2","h3h4","e4f3","e8e7","a1g7"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.100611+00:00","value_target":0,"cp_gap_top1_top2":144,"teacher_entropy":0.5410526973608092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1b5p/8/1p4p1/1N1pPkP1/1P3P2/3K4/8 w - - 0 1","best_move":"d2e2","best_cp":0,"soft_targets":[{"uci":"d2e2","prob":0.562872052192688,"cp":0,"eval_type":"cp","rank":1,"pv":["d2e2","f4g3","b4d3","b7c8","d3c5","g3f4","b3b4","f4e5"]},{"uci":"b4c2","prob":0.22506418824195862,"cp":-110,"eval_type":"cp","rank":2,"pv":["b4c2","f4f3","c2d4","f3f4","b3b4","b7e4","d4b5","f4g4"]},{"uci":"e4e5","prob":0.06341617554426193,"cp":-262,"eval_type":"cp","rank":3,"pv":["e4e5","f4e5","b4d3","e5d6","d2e2","b7d5","d3f2","d5b3"]},{"uci":"d2d3","prob":0.051489900797605515,"cp":-287,"eval_type":"cp","rank":4,"pv":["d2d3","f4f3","e4e5","b7c8","b4c6","f3g4","c6d4","g4f4"]},{"uci":"b4d3","prob":0.02921607531607151,"cp":-355,"eval_type":"cp","rank":5,"pv":["b4d3","f4f3","e4e5","f3g4","d3c5","b7d5","e5e6","g4f5"]},{"uci":"d2c2","prob":0.027105024084448814,"cp":-364,"eval_type":"cp","rank":6,"pv":["d2c2","f4f3","e4e5","b7c8","c2d3","f3g4","b4c6","g4f4"]},{"uci":"b4a2","prob":0.024120261892676353,"cp":-378,"eval_type":"cp","rank":7,"pv":["b4a2","f4f3","e4e5","b7c8","d2d3","f3g4","d3d4","g4f3"]},{"uci":"d2c1","prob":0.016716323792934418,"cp":-422,"eval_type":"cp","rank":8,"pv":["d2c1","f4f3","e4e5","b7c8","b4d5","f3g4","c1d2","h7h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.108784+00:00","value_target":1,"cp_gap_top1_top2":110,"teacher_entropy":1.3460311400276226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K2kP/2R3P1/8/8/8/4r3 w - - 0 1","best_move":"c5c8","best_cp":0,"soft_targets":[{"uci":"c5c8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c5c8","e1g1","c8c5","g1d1","d6c6","d1a1","c5d5","a1c1"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d6c7","e1a1","c7c6","a1d1","c5a5","d1c1","c6d6","c1d1"]},{"uci":"c5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5a5","e1f1","d6d7","f1g1","d7e8","g1c1","e8e7","c1b1"]},{"uci":"c5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5e5","e1d1","e5d5","d1a1","d5e5"]},{"uci":"c5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5b5","e1d1","d6e6","d1e1"]},{"uci":"c5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c5d5","e1a1","d5e5","a1d1","d6c6","d1c1","e5c5","c1a1"]},{"uci":"d6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d6c6","e1a1","c5d5","a1c1","c6d6","c1a1","d5e5","a1d1"]},{"uci":"d6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6d7","e1d1","d7c6","d1a1","c5d5","a1c1","c6d6","c1a1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.401810+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp1p1pp1/2n1pn1p/8/1bP2B2/2N2N2/PPQ1PPPP/R3KB1R b KQkq - 0 1","best_move":"d7d5","best_cp":43,"soft_targets":[{"uci":"d7d5","prob":0.15830254554748535,"cp":43,"eval_type":"cp","rank":1,"pv":["d7d5","e2e3","e8g8","f1e2","d5c4","e1g1","b4c3","b2c3"]},{"uci":"e8g8","prob":0.1531127691268921,"cp":39,"eval_type":"cp","rank":2,"pv":["e8g8","e2e3","d8a5","f1e2","e6e5","f4g3","b4c3","b2c3"]},{"uci":"b4c3","prob":0.13854216039180756,"cp":27,"eval_type":"cp","rank":3,"pv":["b4c3","c2c3","e8g8","c3a3","d7d5","e2e3","f8e8","f3e5"]},{"uci":"d8e7","prob":0.1306917369365692,"cp":20,"eval_type":"cp","rank":4,"pv":["d8e7","e2e3","e8g8","f1e2","d7d5","e1g1","e6e5","f4g3"]},{"uci":"d7d6","prob":0.12328615039587021,"cp":13,"eval_type":"cp","rank":5,"pv":["d7d6","f4d2","d6d5","e2e3","d8e7","f1e2","d5c4","e2c4"]},{"uci":"a7a6","prob":0.10349342226982117,"cp":-8,"eval_type":"cp","rank":6,"pv":["a7a6","a1d1","e8g8","e2e3","d7d5","f1e2","d8e7","e1g1"]},{"uci":"b7b6","prob":0.10349342226982117,"cp":-8,"eval_type":"cp","rank":7,"pv":["b7b6","e2e3","e8g8","a1d1","d8e7","a2a3","e6e5","f4g3"]},{"uci":"d8a5","prob":0.08907761424779892,"cp":-26,"eval_type":"cp","rank":8,"pv":["d8a5","f4d2","d7d5","e2e3","e8g8","a2a3","d5c4","f1c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.407455+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0618827695108712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/p4ppp/Npp5/8/6P1/4R2P/PPP2Pb1/2KR4 w - - 0 1","best_move":"e3g3","best_cp":1,"soft_targets":[{"uci":"e3g3","prob":0.2115466594696045,"cp":1,"eval_type":"cp","rank":1,"pv":["e3g3","g2e4","d1d7","h7h5","g4h5","e4f5","d7a7","e8e2"]},{"uci":"e3a3","prob":0.12618876993656158,"cp":-61,"eval_type":"cp","rank":2,"pv":["e3a3","e8e2","d1d2","f8e8","a3g3","e2d2","c1d2","g2f1"]},{"uci":"d1e1","prob":0.12307315319776535,"cp":-64,"eval_type":"cp","rank":3,"pv":["d1e1","e8e3","e1e3","f7f5","e3g3","g2f1","a6b4","f5g4"]},{"uci":"e3c3","prob":0.1151357963681221,"cp":-72,"eval_type":"cp","rank":4,"pv":["e3c3","e8e2","d1d2","e2e1","d2d1","e1d1","c1d1","f8d8"]},{"uci":"d1d3","prob":0.11323276907205582,"cp":-74,"eval_type":"cp","rank":5,"pv":["d1d3","g2f1","a6c7","e8e3","d3e3","f8c8","c7e8","g8f8"]},{"uci":"c1d2","prob":0.1050509661436081,"cp":-83,"eval_type":"cp","rank":6,"pv":["c1d2","f7f5","g4f5","c6c5","b2b4","g2b7","a6c7","e8d8"]},{"uci":"e3b3","prob":0.10331462323665619,"cp":-85,"eval_type":"cp","rank":7,"pv":["e3b3","e8e2","d1d2","e2e1","d2d1","e1d1","c1d1","f7f5"]},{"uci":"e3d3","prob":0.10245724767446518,"cp":-86,"eval_type":"cp","rank":8,"pv":["e3d3","e8e2","d1d2","e2e4","f2f3","e4e1","d2d1","e1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.816158+00:00","value_target":1,"cp_gap_top1_top2":62,"teacher_entropy":2.047842559555037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/ppp2pp1/4p2p/8/3PNq2/P7/1PP2PPP/R2QKB1R w KQkq - 0 1","best_move":"f1d3","best_cp":105,"soft_targets":[{"uci":"f1d3","prob":0.18401490151882172,"cp":105,"eval_type":"cp","rank":1,"pv":["f1d3","f4h4","d1e2","c8d7","g2g3","h4e7","e4c5","d7c6"]},{"uci":"d1e2","prob":0.16512180864810944,"cp":92,"eval_type":"cp","rank":2,"pv":["d1e2","c8d7","g2g3","f4f5","e1c1","d7c6","f1g2","e8g8"]},{"uci":"d1d3","prob":0.16104494035243988,"cp":89,"eval_type":"cp","rank":3,"pv":["d1d3","c8d7","g2g3","f4f5","e1c1","d7c6","f1g2","e8g8"]},{"uci":"f1b5","prob":0.13075824081897736,"cp":64,"eval_type":"cp","rank":4,"pv":["f1b5","c8d7","b5d3","f4h4","d1e2","d7c6","c2c4","b8d7"]},{"uci":"e4c3","prob":0.09606420248746872,"cp":27,"eval_type":"cp","rank":5,"pv":["e4c3","b8c6","f1b5","c8d7","d4d5","f4e5","d1e2","e6d5"]},{"uci":"f2f3","prob":0.09447640180587769,"cp":25,"eval_type":"cp","rank":6,"pv":["f2f3","f4e3","f1e2","b7b6","d1d3","e3d3","e2d3","b8d7"]},{"uci":"e4c5","prob":0.08986873179674149,"cp":19,"eval_type":"cp","rank":7,"pv":["e4c5","b8d7","g2g3","f4d6","c5b3","a7a5","d1d3","d6d5"]},{"uci":"e4g3","prob":0.07865071296691895,"cp":3,"eval_type":"cp","rank":8,"pv":["e4g3","c8d7","d1d3","b8c6","c2c3","e8c8","d3e3","f4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.902163+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.033460036679702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/5pp1/p3p2p/1p2P3/8/8/PPQ2PPP/6K1 b - - 0 1","best_move":"d8a5","best_cp":124,"soft_targets":[{"uci":"d8a5","prob":0.23606763780117035,"cp":124,"eval_type":"cp","rank":1,"pv":["d8a5","h2h4","a5a2","h4h5","a2c4","c2c4","b5c4","g1f1"]},{"uci":"d8d5","prob":0.18081089854240417,"cp":92,"eval_type":"cp","rank":2,"pv":["d8d5","b2b4","d5e5","c2c1","e5e2","a2a3","g8h7","h2h3"]},{"uci":"d8g5","prob":0.1222153976559639,"cp":45,"eval_type":"cp","rank":3,"pv":["d8g5","g2g3","g5e5","c2c8","g8h7","c8a6","e5b2","h2h4"]},{"uci":"h6h5","prob":0.11058506369590759,"cp":33,"eval_type":"cp","rank":4,"pv":["h6h5","c2e2","h5h4","h2h3","g7g6","g1h2","d8d4","b2b3"]},{"uci":"g7g6","prob":0.09759098291397095,"cp":18,"eval_type":"cp","rank":5,"pv":["g7g6","a2a3","h6h5","h2h3","h5h4","c2c3","d8g5","b2b4"]},{"uci":"a6a5","prob":0.08612372726202011,"cp":3,"eval_type":"cp","rank":6,"pv":["a6a5","h2h3","d8d5","c2e2","d5a2","e2b5","a2a1","g1h2"]},{"uci":"d8d4","prob":0.08399733155965805,"cp":0,"eval_type":"cp","rank":7,"pv":["d8d4","c2c8","g8h7","c8c2"]},{"uci":"g7g5","prob":0.08260898292064667,"cp":-2,"eval_type":"cp","rank":8,"pv":["g7g5","c2e2","d8d5","b2b3","d5c5","h2h3","a6a5","g2g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:05.905773+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.002755452685036,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/4r1p1/2n4p/p3p3/1p1pN3/3P3P/PPPB1RP1/R5K1 w - - 0 1","best_move":"a2a3","best_cp":462,"soft_targets":[{"uci":"a2a3","prob":0.12929490208625793,"cp":462,"eval_type":"cp","rank":1,"pv":["a2a3","b4a3","b2a3","a8c8","h3h4","e7c7","g1h2","c8b8"]},{"uci":"h3h4","prob":0.12822194397449493,"cp":461,"eval_type":"cp","rank":2,"pv":["h3h4","a8b8","d2e1","e7c7","a2a3","b4a3","b2a3","a5a4"]},{"uci":"g2g4","prob":0.12822194397449493,"cp":461,"eval_type":"cp","rank":3,"pv":["g2g4","e7c7","a2a3","a8c8","e4d6","b4a3","d6c8","a3b2"]},{"uci":"a1f1","prob":0.12610261142253876,"cp":459,"eval_type":"cp","rank":4,"pv":["a1f1","e7c7","a2a3","c6e7","a3b4","a5b4","d2b4","e7d5"]},{"uci":"a1e1","prob":0.12505611777305603,"cp":458,"eval_type":"cp","rank":5,"pv":["a1e1","e7c7","e4d6","a5a4","g1h2","a4a3","b2a3","b4a3"]},{"uci":"a1c1","prob":0.12505611777305603,"cp":458,"eval_type":"cp","rank":6,"pv":["a1c1","e7a7","a2a3","b4a3","b2a3","a8b8","h3h4","a7c7"]},{"uci":"g1h2","prob":0.12298911809921265,"cp":456,"eval_type":"cp","rank":7,"pv":["g1h2","e7c7","a1e1","c6e7","c2c4","d4c3","b2c3"]},{"uci":"d2e1","prob":0.11505718529224396,"cp":448,"eval_type":"cp","rank":8,"pv":["d2e1","e7a7","a2a3","b4a3","b2a3","a5a4","f2e2","a8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:06.097271+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0788586835618705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r4pp/5p2/2Bpp3/8/n2P3P/1k2KPP1/7R w - - 0 1","best_move":"c5a3","best_cp":-93,"soft_targets":[{"uci":"c5a3","prob":0.3195631504058838,"cp":-93,"eval_type":"cp","rank":1,"pv":["c5a3","b2a3","h1a1","a3b2","a1a5","d5d4","f2f4","e5f4"]},{"uci":"d3d4","prob":0.18437188863754272,"cp":-159,"eval_type":"cp","rank":2,"pv":["d3d4","a3b5","d4e5","f6e5","e2d2","b5c3","h1e1","c3b1"]},{"uci":"f2f4","prob":0.10034573823213577,"cp":-232,"eval_type":"cp","rank":3,"pv":["f2f4","a3b1","f4e5","f6e5","c5d6","d5d4","e2f3","b2c2"]},{"uci":"h1e1","prob":0.0978681892156601,"cp":-235,"eval_type":"cp","rank":4,"pv":["h1e1","a3b1","f2f4","b2c2","f4e5","f6e5","e2f3","c2d3"]},{"uci":"h3h4","prob":0.08012770116329193,"cp":-259,"eval_type":"cp","rank":5,"pv":["h3h4","a3b1","d3d4","b2c2","h1e1","b1c3","e2f3","b7b5"]},{"uci":"c5e3","prob":0.0762198269367218,"cp":-265,"eval_type":"cp","rank":6,"pv":["c5e3","b7c7","f2f4","d5d4","f4e5","f6e5","e3f2","a3b1"]},{"uci":"f2f3","prob":0.07310924679040909,"cp":-270,"eval_type":"cp","rank":7,"pv":["f2f3","a3b1","d3d4","b2c2","e2f2","e5d4","c5d4","b1d2"]},{"uci":"h1f1","prob":0.06839422136545181,"cp":-278,"eval_type":"cp","rank":8,"pv":["h1f1","a3b1","f2f4","b2c2","f4e5","f6e5","e2e3","b1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:06.905568+00:00","value_target":1,"cp_gap_top1_top2":66,"teacher_entropy":1.9076183376200408,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p4p1/6P1/3p1R1P/2p5/2P2RK1/8/1r6 b - - 0 1","best_move":"b1d1","best_cp":-24,"soft_targets":[{"uci":"b1d1","prob":0.16393201053142548,"cp":-24,"eval_type":"cp","rank":1,"pv":["b1d1","f5f7","d5d4","f7b7","d4c3","f3f7","d1d3","g3f4"]},{"uci":"b7b5","prob":0.1533595472574234,"cp":-32,"eval_type":"cp","rank":2,"pv":["b7b5","f5d5","b5b4","d5b5","b4b3","f3f7","b1g1","g3h3"]},{"uci":"b1g1","prob":0.14833182096481323,"cp":-36,"eval_type":"cp","rank":3,"pv":["b1g1","g3f2","g1d1","f2e2","d1c1","f5d5","c1c2","d5d2"]},{"uci":"d5d4","prob":0.13310235738754272,"cp":-49,"eval_type":"cp","rank":4,"pv":["d5d4","c3d4","b7b5","f5d5","a8f8","d5c5","b5b4","c5c4"]},{"uci":"a8d8","prob":0.12348484247922897,"cp":-58,"eval_type":"cp","rank":5,"pv":["a8d8","f3e3","d5d4","c3d4","d8f8","f5c5","b7b5","g3g2"]},{"uci":"b7b6","prob":0.10110083967447281,"cp":-82,"eval_type":"cp","rank":6,"pv":["b7b6","f5d5","b1c1","g3h2","c1c2","h2h3","c2c1","h3g4"]},{"uci":"b1c1","prob":0.09860464930534363,"cp":-85,"eval_type":"cp","rank":7,"pv":["b1c1","f5d5","b7b6","f3e3","a8f8","d5b5","f8f6","b5e5"]},{"uci":"a8e8","prob":0.07808399200439453,"cp":-113,"eval_type":"cp","rank":8,"pv":["a8e8","f5d5","b1c1","d5c5","b7b6","c5c4","c1g1","g3f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:06.911032+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.052979525595271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5kn1/4n2K/4P3/8/8/8 b - - 0 1","best_move":"f6e6","best_cp":20000,"soft_targets":[{"uci":"f6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f6e6","h5g5","e6e7","g5f5","e7f7","f5g5","f7e6","g5h6"]},{"uci":"f6g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f6g7","h5g5","g7f7","g5f5","f7e7","f5g5","e7e6","g5h6"]},{"uci":"g6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g6e7","h5h4","e7c6","h4g3","f6g5","g3f2","g5g4","f2e2"]},{"uci":"g6f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g6f4","h5h4","f4e2","h4h5","e2d4","h5h4","f6g6","h4h3"]},{"uci":"f6f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f6f7","h5g5","f7e6","g5h6","e6f6","h6h5","g6f4","h5h4"]},{"uci":"f6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f6e7","h5g5","e7e6","g5h6","e6f6","h6h5","g6f4","h5h4"]},{"uci":"g6f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g6f8","h5h4","f8e6","h4g3","f6g5","g3f2","e6d4","f2e1"]},{"uci":"g6h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g6h8","h5h4","h8g6","h4g3","f6e6","g3f2","e6d6","f2e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:06.997410+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4qrk1/5ppp/4p3/4P3/pBrP1Q1P/Pb2P3/5RP1/R5K1 w - - 0 1","best_move":"b4f8","best_cp":330,"soft_targets":[{"uci":"b4f8","prob":0.213588148355484,"cp":330,"eval_type":"cp","rank":1,"pv":["b4f8","e8f8","f2f3","h7h6","g1h2","c4c3","f3g3","g8h7"]},{"uci":"b4d6","prob":0.19326256215572357,"cp":318,"eval_type":"cp","rank":2,"pv":["b4d6","h7h6","d6f8","e8f8","f2f3","c4c3","f3g3","g8h8"]},{"uci":"b4c5","prob":0.17781011760234833,"cp":308,"eval_type":"cp","rank":3,"pv":["b4c5","h7h6","c5f8","e8f8","f2f3","c4c3","f3g3","g8h8"]},{"uci":"f2f3","prob":0.08978185802698135,"cp":226,"eval_type":"cp","rank":4,"pv":["f2f3","c4b4","a3b4","h7h6","g1h2","e8d7","f3g3","g8h8"]},{"uci":"f4g4","prob":0.08611781895160675,"cp":221,"eval_type":"cp","rank":5,"pv":["f4g4","c4b4","a3b4","e8b8","f2f3","g8h8","f3g3","f8g8"]},{"uci":"h4h5","prob":0.08540314435958862,"cp":220,"eval_type":"cp","rank":6,"pv":["h4h5","c4b4","a3b4","h7h6","f4g3","e8b8","f2f4","b8b4"]},{"uci":"f4g3","prob":0.08469441533088684,"cp":219,"eval_type":"cp","rank":7,"pv":["f4g3","c4b4","a3b4","e8b5","f2f4","b5b4","h4h5","h7h6"]},{"uci":"g1h2","prob":0.06934192031621933,"cp":195,"eval_type":"cp","rank":8,"pv":["g1h2","c4b4","a3b4","e8c6","h4h5","h7h6","f2f3","c6c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:07.102247+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9863032455497556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk2p1/p4b1p/8/P2p2P1/3P3P/3B1P2/6K1 b - - 0 1","best_move":"d7d6","best_cp":26,"soft_targets":[{"uci":"d7d6","prob":0.14287681877613068,"cp":26,"eval_type":"cp","rank":1,"pv":["d7d6","g1f1","c7c5","f1e2","f6e7","e2d1","d6d5","d1c2"]},{"uci":"c7c5","prob":0.13819275796413422,"cp":22,"eval_type":"cp","rank":2,"pv":["c7c5","g1f1","d7c6","f1e2","c6d5","e2d1","c5c4","d1c2"]},{"uci":"d7c6","prob":0.13366226851940155,"cp":18,"eval_type":"cp","rank":3,"pv":["d7c6","d2a5","c6d6","g1f1","c7c5","f1e2","d6d5","e2d1"]},{"uci":"f6g5","prob":0.12820743024349213,"cp":13,"eval_type":"cp","rank":4,"pv":["f6g5","f2f4","g5e7","f4f5","c7c5","d2f4","e7f6","g1f2"]},{"uci":"d7e6","prob":0.1209426149725914,"cp":6,"eval_type":"cp","rank":5,"pv":["d7e6","d2b4","f6g5","g1f1","e6d5","b4f8","g7g6","f1e2"]},{"uci":"f6e7","prob":0.11697764694690704,"cp":2,"eval_type":"cp","rank":6,"pv":["f6e7","d2f4","c7c5","f4e5","e7f8","f2f4","g7g6","g1f2"]},{"uci":"d7e7","prob":0.11504417657852173,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e7","d2b4","e7e6","f2f4","e6d5","b4f8","c7c5","g1f2"]},{"uci":"c7c6","prob":0.10409627109766006,"cp":-12,"eval_type":"cp","rank":8,"pv":["c7c6","d2b4","f6e5","b4f8","d7e8","f8c5","e8f7","g1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:07.205959+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.074621467259398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qr2nk1/pb1rbppp/4p3/2pnP3/2N4P/1P3NP1/PB2QPB1/2RR2K1 w - - 0 1","best_move":"f3d2","best_cp":110,"soft_targets":[{"uci":"f3d2","prob":0.16180188953876495,"cp":110,"eval_type":"cp","rank":1,"pv":["f3d2","d5b4","g2b7","b8b7","d2e4","b4a2","d1d7","f8d7"]},{"uci":"h4h5","prob":0.1476295292377472,"cp":99,"eval_type":"cp","rank":2,"pv":["h4h5","b7a6","f3d2","d5b4","d2e4","a6c4","c1c4","c8d8"]},{"uci":"f3g5","prob":0.13696233928203583,"cp":90,"eval_type":"cp","rank":3,"pv":["f3g5","e7g5","h4g5","b7a6","e2e4","a6c4","e4c4","d5b4"]},{"uci":"g1h2","prob":0.12496570497751236,"cp":79,"eval_type":"cp","rank":4,"pv":["g1h2","b7a6","f3d2","d5b4","d2e4","a6c4","c1c4","b4a2"]},{"uci":"c4a5","prob":0.1178845763206482,"cp":72,"eval_type":"cp","rank":5,"pv":["c4a5","b7a8","f3g5","d5b4","d1d7","f8d7","c1d1","d7b6"]},{"uci":"c4d6","prob":0.10845904797315598,"cp":62,"eval_type":"cp","rank":6,"pv":["c4d6","e7d6","e5d6","b8d6","f3e5","d7d8","h4h5","h7h6"]},{"uci":"f3h2","prob":0.105781190097332,"cp":59,"eval_type":"cp","rank":7,"pv":["f3h2","c8d8","h4h5","h7h6","h2g4","e7g5","f2f4","g5f4"]},{"uci":"c1a1","prob":0.0965157300233841,"cp":48,"eval_type":"cp","rank":8,"pv":["c1a1","b7a6","f3d2","d5b6","e2g4","c8d8","c4d6","e7d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:07.309397+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.06556239959497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p2kp2/p1p3r1/2Pp4/1P3R2/4P3/1P1KNP2/8 w - - 0 1","best_move":"e2d4","best_cp":-230,"soft_targets":[{"uci":"e2d4","prob":0.1550796777009964,"cp":-230,"eval_type":"cp","rank":1,"pv":["e2d4","g6f6","f4f6","e7f6","d2c3","f6g6","f2f4","h8h2"]},{"uci":"e2g3","prob":0.14149610698223114,"cp":-241,"eval_type":"cp","rank":2,"pv":["e2g3","g6f6","g3f5","e7d7","f2f3","h8e8","e3e4","d5e4"]},{"uci":"d2d3","prob":0.14032188057899475,"cp":-242,"eval_type":"cp","rank":3,"pv":["d2d3","h8h2","e2g3","g6f6","g3f5","e7d8","d3d4","d8d7"]},{"uci":"b2b3","prob":0.1259148269891739,"cp":-255,"eval_type":"cp","rank":4,"pv":["b2b3","h8h2","e2d4","g6f6","f4f6","e7f6","d2e2","f6e7"]},{"uci":"d2c3","prob":0.11681665480136871,"cp":-264,"eval_type":"cp","rank":5,"pv":["d2c3","g6f6","f4f6","e7f6","e2d4","f6e7","b2b3","e7d7"]},{"uci":"f4f5","prob":0.11393244564533234,"cp":-267,"eval_type":"cp","rank":6,"pv":["f4f5","h8h2","e2d4","g6f6","d2e2","f6f5","d4f5","e7e6"]},{"uci":"f4f3","prob":0.10837588459253311,"cp":-273,"eval_type":"cp","rank":7,"pv":["f4f3","h8h2","e2d4","g6f6","f3f6","e7f6","d2e2","f6g6"]},{"uci":"d2d1","prob":0.09806255996227264,"cp":-285,"eval_type":"cp","rank":8,"pv":["d2d1","g6f6","f4f6","e7f6","e2d4","h8h1","d1d2","h1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:07.798643+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.069058550479917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/1p3B2/2b4p/p1p1P1N1/4q3/1PQp4/2P3P1/1K1R1R2 b - - 0 1","best_move":"h6g5","best_cp":-203,"soft_targets":[{"uci":"h6g5","prob":0.7760840058326721,"cp":-203,"eval_type":"cp","rank":1,"pv":["h6g5","d1d3","d8c7","e5e6","c7b6","f1e1","e4f4","g2g3"]},{"uci":"e4e2","prob":0.07099389284849167,"cp":-490,"eval_type":"cp","rank":2,"pv":["e4e2","d1d3","d8c8","f1e1","e2e1","c3e1","h6g5","e5e6"]},{"uci":"e4b4","prob":0.05621933937072754,"cp":-518,"eval_type":"cp","rank":3,"pv":["e4b4","c3d3","d8c7","g5e6","c7b6","f1f4","b4b5","d3d6"]},{"uci":"e4g2","prob":0.03243573009967804,"cp":-584,"eval_type":"cp","rank":4,"pv":["e4g2","g5e6","d8c8","c3d3","c8b8","d3d6","b8a7","d6c5"]},{"uci":"e4h4","prob":0.03059777244925499,"cp":-591,"eval_type":"cp","rank":5,"pv":["e4h4","c3d3","d8c7","d3d6","c7b6","g5e6","h4b4","f1f4"]},{"uci":"e4g4","prob":0.016377806663513184,"cp":-666,"eval_type":"cp","rank":6,"pv":["e4g4","g5e6","d8c8","c3d3","c8b8","d3d6","b8a7","d6c5"]},{"uci":"e4d4","prob":0.00929299183189869,"cp":-734,"eval_type":"cp","rank":7,"pv":["e4d4","g5e6","d8c8","e6d4","c5d4","c3d3","a5a4","d3d4"]},{"uci":"e4e3","prob":0.007998552173376083,"cp":-752,"eval_type":"cp","rank":8,"pv":["e4e3","d1d3","d8c8","d3e3","h6g5","e5e6","c8c7","c3c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.098487+00:00","value_target":0,"cp_gap_top1_top2":287,"teacher_entropy":0.9136862044749047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/1p1p1k2/2pP4/2P5/1KP5/8/5N2/8 b - - 0 1","best_move":"f7f6","best_cp":7,"soft_targets":[{"uci":"f7f6","prob":0.12759511172771454,"cp":7,"eval_type":"cp","rank":1,"pv":["f7f6","b4c3","f6e5","c3d3","d8h4","f2e4","h4e1","d3e3"]},{"uci":"d8h4","prob":0.12759511172771454,"cp":7,"eval_type":"cp","rank":2,"pv":["d8h4","f2e4","f7e6","b4c3","e6e5","c3d3","h4e1","d3e3"]},{"uci":"f7e6","prob":0.12759511172771454,"cp":7,"eval_type":"cp","rank":3,"pv":["f7e6","b4c3","d8h4","f2e4","e6e5","c3d3","h4e1","d3e3"]},{"uci":"f7g6","prob":0.12759511172771454,"cp":7,"eval_type":"cp","rank":4,"pv":["f7g6","b4c3","g6f5","c3d3","d8f6","f2e4","f6e5","e4d2"]},{"uci":"d8f6","prob":0.12444477528333664,"cp":4,"eval_type":"cp","rank":5,"pv":["d8f6","f2e4","f6d8","b4c3","f7e6","c3d4","e6f5","d4e3"]},{"uci":"d8g5","prob":0.12444477528333664,"cp":4,"eval_type":"cp","rank":6,"pv":["d8g5","f2e4","g5h4","b4c3","f7e6","c3d4","e6f5","d4d3"]},{"uci":"f7e8","prob":0.12036499381065369,"cp":0,"eval_type":"cp","rank":7,"pv":["f7e8","f2g4","e8f7","g4e5","f7e6","e5g6","e6f6","g6f8"]},{"uci":"f7f8","prob":0.12036499381065369,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8","f2g4","f8e8","b4a4","e8f7","g4e5","f7e6","e5g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.208913+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0791580092921778,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6k/2p4p/2P3p1/q7/2R3P1/2p2BKP/8 b - - 0 1","best_move":"a4b4","best_cp":651,"soft_targets":[{"uci":"a4b4","prob":0.2083309292793274,"cp":651,"eval_type":"cp","rank":1,"pv":["a4b4","c3e3","c2c1r","e3e7","h7g6","h2h3","b4c4","g3g4"]},{"uci":"a4e4","prob":0.19982877373695374,"cp":646,"eval_type":"cp","rank":2,"pv":["a4e4","g2g1","e4e2","h2h4","e2d2","c3f3","c2c1r","g1g2"]},{"uci":"g5g4","prob":0.12323926389217377,"cp":588,"eval_type":"cp","rank":3,"pv":["g5g4","c3e3","a4c4","h2h4","c2c1r","g2h2","c4c5","e3e7"]},{"uci":"a7a5","prob":0.11338557302951813,"cp":578,"eval_type":"cp","rank":4,"pv":["a7a5","c3e3","a4c4","e3e7","h7g6","e7e1","a5a4","h2h4"]},{"uci":"a4a2","prob":0.09759186953306198,"cp":560,"eval_type":"cp","rank":5,"pv":["a4a2","h2h3","a2d5","g2h2","d5d1","g3g4","d1e2","h2g2"]},{"uci":"h6h5","prob":0.09129787981510162,"cp":552,"eval_type":"cp","rank":6,"pv":["h6h5","g2f3","a4b4","c3e3","b4g4","f3g2","g4d1","e3e7"]},{"uci":"a4g4","prob":0.08904371410608292,"cp":549,"eval_type":"cp","rank":7,"pv":["a4g4","c3e3","g4c4","e3e5","h7g6","h2h4","a7a5","e5e1"]},{"uci":"a7a6","prob":0.07728199660778046,"cp":532,"eval_type":"cp","rank":8,"pv":["a7a6","h2h4","a4e4","g2h2","e4e2","h2g2","a6a5","c3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.298129+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0122837569442065,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk3/p1p2pb1/3p1n2/1p4Q1/2BnPp2/2N5/PPP2KP1/R1B5 w q - 0 1","best_move":"g5g7","best_cp":-44,"soft_targets":[{"uci":"g5g7","prob":0.1930532455444336,"cp":-44,"eval_type":"cp","rank":1,"pv":["g5g7","b5c4","c1f4","d4e6","g7g3","a8b8","a1h1","e8d7"]},{"uci":"c1f4","prob":0.1930532455444336,"cp":-44,"eval_type":"cp","rank":2,"pv":["c1f4","b5c4","g5g7","d4e6","g7h8","e8d7","h8d8","a8d8"]},{"uci":"c4b3","prob":0.12833353877067566,"cp":-93,"eval_type":"cp","rank":3,"pv":["c4b3","e8f8","g5f4","d8d7","c3d5","f6d5","b3d5","c7c6"]},{"uci":"c4b5","prob":0.12833353877067566,"cp":-93,"eval_type":"cp","rank":4,"pv":["c4b5","d4b5","g5b5","f6d7","c1f4","a8b8","b5c4","d8h4"]},{"uci":"f2g1","prob":0.11420167982578278,"cp":-107,"eval_type":"cp","rank":5,"pv":["f2g1","e8f8","c4d3","b5b4","c3d5","f6d5","g5d8","a8d8"]},{"uci":"f2f1","prob":0.09119189530611038,"cp":-134,"eval_type":"cp","rank":6,"pv":["f2f1","b5c4","g5g7","d4e6","g7h6","f6g4","h6h5","g4e5"]},{"uci":"g2g3","prob":0.07591640204191208,"cp":-156,"eval_type":"cp","rank":7,"pv":["g2g3","e8f8","c4b5","c7c6","b5d3","d8b6","f2f1","d4e6"]},{"uci":"c4e2","prob":0.07591640204191208,"cp":-156,"eval_type":"cp","rank":8,"pv":["c4e2","d4e6","g5b5","f6d7","b5h5","g7c3","b2c3","d8f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.306151+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0196553113827416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/r5pp/ppp3P1/1p6/3pP3/8/PPP3PP/R4RK1 w - - 0 1","best_move":"g6h7","best_cp":12,"soft_targets":[{"uci":"g6h7","prob":0.2040219008922577,"cp":12,"eval_type":"cp","rank":1,"pv":["g6h7","a7e7","f1f4","h8h7","h2h4","h7h5"]},{"uci":"a1d1","prob":0.17560328543186188,"cp":-6,"eval_type":"cp","rank":2,"pv":["a1d1","c6c5","g6h7","a7e7","f1f4","h8h7","h2h4","h7h5"]},{"uci":"f1f4","prob":0.11480411887168884,"cp":-57,"eval_type":"cp","rank":3,"pv":["f1f4","h7g6","a1f1","h8e8","f4g4","a7c7","g1f2","e8e6"]},{"uci":"f1f5","prob":0.1138513907790184,"cp":-58,"eval_type":"cp","rank":4,"pv":["f1f5","h7g6","f5g5","a7e7","a1f1","e7e6","f1f7","h8h4"]},{"uci":"f1f3","prob":0.10562487691640854,"cp":-67,"eval_type":"cp","rank":5,"pv":["f1f3","h7g6","f3g3","h8h6","a1f1","a7e7","f1f4","c8d7"]},{"uci":"f1d1","prob":0.10387905687093735,"cp":-69,"eval_type":"cp","rank":6,"pv":["f1d1","c6c5","g6h7","h8h7","d1f1","a7e7","f1f4","h7h5"]},{"uci":"a2a4","prob":0.10131426900625229,"cp":-72,"eval_type":"cp","rank":7,"pv":["a2a4","h7g6","f1f4","b5a4","a1a4","c6c5","a4a3","a6a5"]},{"uci":"h2h3","prob":0.08090109378099442,"cp":-99,"eval_type":"cp","rank":8,"pv":["h2h3","h7g6","f1f4","h8e8","a1f1","a7c7","g1f2","c7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.499715+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0337023478266905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Nk2/1q3p2/6p1/2p1Q2p/2P4P/3P2P1/r4P1K/8 w - - 0 1","best_move":"e5h8","best_cp":-304,"soft_targets":[{"uci":"e5h8","prob":0.2357196807861328,"cp":-304,"eval_type":"cp","rank":1,"pv":["e5h8","f8e7","h8e5","e7d8","h2g1","b7f3","e5f6","f3f6"]},{"uci":"h2g1","prob":0.19460594654083252,"cp":-327,"eval_type":"cp","rank":2,"pv":["h2g1","b7b1","g1g2","a2a1","e5c5","f8e8","c5c8","e8e7"]},{"uci":"e5c5","prob":0.14060810208320618,"cp":-366,"eval_type":"cp","rank":3,"pv":["e5c5","f8e8","c5e5","b7e7","e5b8","e7d8","b8e5","e8f8"]},{"uci":"e5g7","prob":0.10680199414491653,"cp":-399,"eval_type":"cp","rank":4,"pv":["e5g7","f8e8","g7e5","b7e7","e5b8","e7d8","b8e5","e8f8"]},{"uci":"e5f6","prob":0.0934702605009079,"cp":-415,"eval_type":"cp","rank":5,"pv":["e5f6","f8e8","f6h8","e8d7","h8f6","a2e2","f6f7","e2e7"]},{"uci":"e5d6","prob":0.09192533791065216,"cp":-417,"eval_type":"cp","rank":6,"pv":["e5d6","f8e8","d6e5","e8d7","e5f6","a2e2","d3d4","b7c6"]},{"uci":"e5f4","prob":0.08599678426980972,"cp":-425,"eval_type":"cp","rank":7,"pv":["e5f4","f8e8","f4e5","e8d7","e5f6","a2e2","f6f7","e2e7"]},{"uci":"e5e3","prob":0.05087186396121979,"cp":-488,"eval_type":"cp","rank":8,"pv":["e5e3","b7e7","e3e7","f8e7","e8c7","a2f2","h2h3","f2d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.599787+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.9773504577767793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/ppp1R2p/2p5/6p1/8/6PK/P1RN4/8 b - - 0 1","best_move":"a7a5","best_cp":-202,"soft_targets":[{"uci":"a7a5","prob":0.1516101360321045,"cp":-202,"eval_type":"cp","rank":1,"pv":["a7a5","d2e4","c8b8","e4g5","a5a4","h3h4","h7h5","g5f7"]},{"uci":"h8d8","prob":0.13718251883983612,"cp":-214,"eval_type":"cp","rank":2,"pv":["h8d8","e7h7","b7b6","c2c6","d8d7","h7d7","c8d7","c6c2"]},{"uci":"h7h6","prob":0.132685124874115,"cp":-218,"eval_type":"cp","rank":3,"pv":["h7h6","d2e4","a7a5","c2d2","h8d8","d2d8","c8d8","e7h7"]},{"uci":"c8b8","prob":0.13049203157424927,"cp":-220,"eval_type":"cp","rank":4,"pv":["c8b8","d2e4","a7a5","e4g5","h7h6","g5e6","a5a4","e6c7"]},{"uci":"h7h5","prob":0.12309777736663818,"cp":-227,"eval_type":"cp","rank":5,"pv":["h7h5","c2c5","h8d8","c5g5","b7b5","d2e4","c8b7","g5h5"]},{"uci":"g5g4","prob":0.11709421873092651,"cp":-233,"eval_type":"cp","rank":6,"pv":["g5g4","h3g4","a7a5","d2e4","a5a4","g4g5","a8a5","g5h6"]},{"uci":"c8d8","prob":0.10954245924949646,"cp":-241,"eval_type":"cp","rank":7,"pv":["c8d8","e7g7","d8c8","d2e4","h7h6","c2f2","c8b8","f2f7"]},{"uci":"a7a6","prob":0.09829558432102203,"cp":-254,"eval_type":"cp","rank":8,"pv":["a7a6","d2e4","a6a5","c2d2","b7b5","e4c5","a5a4","d2d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.600097+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0715168984644476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp3ppp/2np3b/q1pNp3/P3P2P/1P1P4/2PN1PP1/R2QKB1R w KQ - 0 1","best_move":"c2c3","best_cp":-48,"soft_targets":[{"uci":"c2c3","prob":0.218037411570549,"cp":-48,"eval_type":"cp","rank":1,"pv":["c2c3","h6d2","d1d2","c8e6","f1e2","e6d5","e4d5","c6e7"]},{"uci":"a1c1","prob":0.13224637508392334,"cp":-108,"eval_type":"cp","rank":2,"pv":["a1c1","c8e6","g2g4","h6d2","d1d2","a5d2","e1d2","e6g4"]},{"uci":"d5e3","prob":0.11670701950788498,"cp":-123,"eval_type":"cp","rank":3,"pv":["d5e3","f7f5","e4f5","c8f5","f1e2","f5e6","e1g1","a8e8"]},{"uci":"f1e2","prob":0.11477801948785782,"cp":-125,"eval_type":"cp","rank":4,"pv":["f1e2","c8e6","d5e3","c6d4","a1a2","f7f5","e1g1","g7g6"]},{"uci":"a1a2","prob":0.10827416926622391,"cp":-132,"eval_type":"cp","rank":5,"pv":["a1a2","c8e6","c2c3","e6d5","e4d5","c6e7","c3c4","a5c3"]},{"uci":"h4h5","prob":0.106484554708004,"cp":-134,"eval_type":"cp","rank":6,"pv":["h4h5","c8e6","d5e3","f7f5","e4f5","f8f5","f1e2","a8f8"]},{"uci":"d1c1","prob":0.1038554459810257,"cp":-137,"eval_type":"cp","rank":7,"pv":["d1c1","f7f5","c2c3","c8e6","f1e2"]},{"uci":"a1b1","prob":0.09961704909801483,"cp":-142,"eval_type":"cp","rank":8,"pv":["a1b1","c8e6","c2c3","e6d5","e4d5","c6e7","c3c4","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.799524+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":2.0429683240840686,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/p7/1p5p/1Nb3kP/8/P4KP1/1P1pr3/3R4 b - - 0 1","best_move":"e2f2","best_cp":99999,"soft_targets":[{"uci":"e2f2","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":1,"pv":["e2f2"]},{"uci":"e8e3","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":2,"pv":["e8e3"]},{"uci":"a7a5","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":3,"pv":["a7a5","b5d4","e8e3"]},{"uci":"e8e6","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":4,"pv":["e8e6","b5d4","e6e3"]},{"uci":"a7a6","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":5,"pv":["a7a6","d1d2","e8e3"]},{"uci":"c5g1","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":6,"pv":["c5g1","b5d4","e8e3"]},{"uci":"e8e5","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":7,"pv":["e8e5","b5d4","e5e3"]},{"uci":"c5a3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":8,"pv":["c5a3","b2a3","e8e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:08.800635+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/4p3/1pk1p1pP/p1p1P1P1/P1P2B1K/1P6/8/8 b - - 0 1","best_move":"c6b7","best_cp":-107,"soft_targets":[{"uci":"c6b7","prob":0.3323073089122772,"cp":-107,"eval_type":"cp","rank":1,"pv":["c6b7","h4g3","b7c7","f4d2","c7c8","g3f2","c8d8","f2e2"]},{"uci":"c6c7","prob":0.326814740896225,"cp":-109,"eval_type":"cp","rank":2,"pv":["c6c7","h4g3","c7d8","g3f3","d8c7","f3e4","c7c8","e4d3"]},{"uci":"c6d7","prob":0.32141298055648804,"cp":-111,"eval_type":"cp","rank":3,"pv":["c6d7","h4g4","d7c8","g4f3","c8d8","f3e2","d8c8","e2d3"]},{"uci":"b6b5","prob":0.01696343719959259,"cp":-464,"eval_type":"cp","rank":4,"pv":["b6b5","c4b5","c6b7","h4g3","c5c4","b3c4","b7c7","f4e3"]},{"uci":"h8e5","prob":0.0009812386706471443,"cp":-806,"eval_type":"cp","rank":5,"pv":["h8e5","f4e5","b6b5","a4b5","c6d7","h6h7","d7c8","h7h8q"]},{"uci":"h8f6","prob":0.0008516274974681437,"cp":-823,"eval_type":"cp","rank":6,"pv":["h8f6","e5f6","e6e5","f4e5","b6b5","f6f7","b5c4","f7f8q"]},{"uci":"h8g7","prob":0.000668798282276839,"cp":-852,"eval_type":"cp","rank":7,"pv":["h8g7","h6g7","b6b5","c4b5","c6d5","g7g8q","d5e4","h4g3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.007316+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.1832713813174793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/1p3p1p/2Pp2pP/3r1b2/1p6/1P1p4/P4PP1/2RR1BK1 w - - 0 1","best_move":"c6b7","best_cp":40,"soft_targets":[{"uci":"c6b7","prob":0.29391929507255554,"cp":40,"eval_type":"cp","rank":1,"pv":["c6b7","b8b7","f1d3","f5e6","d3e2","d5d1","c1d1","b7b6"]},{"uci":"c6c7","prob":0.1782710701227188,"cp":-20,"eval_type":"cp","rank":2,"pv":["c6c7","b8c8","c1c4","d3d2","f1e2","b7b5","c4c6","g8f8"]},{"uci":"f2f3","prob":0.14474475383758545,"cp":-45,"eval_type":"cp","rank":3,"pv":["f2f3","b7c6","c1c6","g6g5","g1f2","g8f8","d1d2","f8e7"]},{"uci":"d1d2","prob":0.14474475383758545,"cp":-45,"eval_type":"cp","rank":4,"pv":["d1d2","b7c6","c1c6","g6g5","f2f3","g8f8","g1f2","f8e7"]},{"uci":"c1c4","prob":0.11367064714431763,"cp":-74,"eval_type":"cp","rank":5,"pv":["c1c4","b7c6","c4c6","g6g5","f2f3","g8f8","d1d2","f8e7"]},{"uci":"f1e2","prob":0.05414352938532829,"cp":-163,"eval_type":"cp","rank":6,"pv":["f1e2","b7c6","e2f3","d5c5","c1c5","d6c5","f3c6","b8d8"]},{"uci":"g1h2","prob":0.035693615674972534,"cp":-213,"eval_type":"cp","rank":7,"pv":["g1h2","b7c6","c1c6","d3d2","f1c4","f5c2","c4d5","c2d1"]},{"uci":"g2g4","prob":0.03481234237551689,"cp":-216,"eval_type":"cp","rank":8,"pv":["g2g4","d3d2","c1c4","b7b5","c4b4","f5c2","d1d2","d5d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.097520+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.8677409601928958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/1P2K3/3P2R1/r5p1/8/8 b - - 0 1","best_move":"a3e3","best_cp":-128,"soft_targets":[{"uci":"a3e3","prob":0.7763852477073669,"cp":-128,"eval_type":"cp","rank":1,"pv":["a3e3","e5d5","e3f3","d5c5","f3c3","c5b4","c3d3","b4c4"]},{"uci":"e7d8","prob":0.04721204936504364,"cp":-464,"eval_type":"cp","rank":2,"pv":["e7d8","g4g7","d8c8","d4d5","a3e3","e5d4","e3e2","g7g3"]},{"uci":"e7d7","prob":0.04097582399845123,"cp":-481,"eval_type":"cp","rank":3,"pv":["e7d7","g4g7","d7e8","d4d5","e8f8","g7g5","f8e7","d5d6"]},{"uci":"a3b3","prob":0.03382890671491623,"cp":-504,"eval_type":"cp","rank":4,"pv":["a3b3","d4d5","b3d3","g4g7","e7f8","g7g5","f8e7","g5g4"]},{"uci":"a3f3","prob":0.03382890671491623,"cp":-504,"eval_type":"cp","rank":5,"pv":["a3f3","d4d5","f3d3","g4g7","e7f8","g7g5","f8e7","g5g4"]},{"uci":"e7f7","prob":0.024853093549609184,"cp":-541,"eval_type":"cp","rank":6,"pv":["e7f7","d4d5","a3b3","e5d6","f7f6","d6c5","f6f5","g4g7"]},{"uci":"a3c3","prob":0.024038314819335938,"cp":-545,"eval_type":"cp","rank":7,"pv":["a3c3","d4d5","c3d3","g4g7","e7f8","g7g5","f8e7","g5g4"]},{"uci":"a3a1","prob":0.01887771673500538,"cp":-574,"eval_type":"cp","rank":8,"pv":["a3a1","g4g3","a1e1","e5d5","e1c1","g3g7","e7f8","g7g6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.104041+00:00","value_target":0,"cp_gap_top1_top2":336,"teacher_entropy":0.9570632362732473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3kP2N/5n2/2K5/8/8/8/8 w - - 0 1","best_move":"h7f6","best_cp":0,"soft_targets":[{"uci":"h7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h7f6","d7e7","f6d5","e7e6","d5c7","e6f5","c5b6","f5f4"]},{"uci":"e7e8n","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e8n","f6e8","c5d5","e8c7","d5e5","d7e7","h7g5","c7e8"]},{"uci":"e7e8q","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e7e8q","f6e8","h7g5","e8c7","g5f7","d7e6","f7d8","e6f5"]},{"uci":"h7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g5","d7e7","c5d4","f6e8","d4e5","e8d6","g5f3","d6c4"]},{"uci":"e7e8r","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e7e8r","f6e8","c5d5","e8c7","d5e5","d7c6","h7f6","c6b5"]},{"uci":"e7e8b","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7e8b","f6e8","h7g5","e8c7","g5e4","d7e6","c5d4","c7b5"]},{"uci":"h7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h7f8","d7e7","f8g6","e7e6","c5d4","f6d5","g6f8","e6f5"]},{"uci":"c5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c5b5","f6h7","e7e8q","d7e8","b5c4","e8d7","c4d3","d7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.304202+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7p/5kPP/7K/8/8 w - - 0 1","best_move":"g4g5","best_cp":20000,"soft_targets":[{"uci":"g4g5","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g4g5","f4f5","h3g2","f5e6","g2f2","e6d7","f2e3","d7e7"]},{"uci":"g4h5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h5","f4f5","h5h6","f5g6","h4h5","g6h7","h3h4","h7h6"]},{"uci":"h3h2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h3h2","f4g4","h2g2","g4h4","g2f3","h4h3","f3f2","h3h4"]},{"uci":"h3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h3g2","f4g4","g2f2","g4h4","f2f3","h4h3","f3f2","h3h4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.498594+00:00","value_target":2,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk3/1pp2pp1/p1n5/3pPbp1/3r4/1B5P/PP1Q1PP1/K2R2R1 w q - 0 1","best_move":"d2e2","best_cp":-419,"soft_targets":[{"uci":"d2e2","prob":0.19126936793327332,"cp":-419,"eval_type":"cp","rank":1,"pv":["d2e2","f5e6","d1c1","d4e4","e2h5","d8e7"]},{"uci":"d2c1","prob":0.18968205153942108,"cp":-420,"eval_type":"cp","rank":2,"pv":["d2c1","f5e6","d1d4","c6d4","b3a4","c7c6"]},{"uci":"d2c3","prob":0.17744889855384827,"cp":-428,"eval_type":"cp","rank":3,"pv":["d2c3","d4d1","b3d1","f5e6","d1a4","e8f8","a4c6","b7c6"]},{"uci":"d2e3","prob":0.15020723640918732,"cp":-448,"eval_type":"cp","rank":4,"pv":["d2e3","d4d1","b3d1","e8f8","d1a4","f8g8","a4c6","b7c6"]},{"uci":"d2e1","prob":0.11601074039936066,"cp":-479,"eval_type":"cp","rank":5,"pv":["d2e1","f5e6","d1c1","d4e4","e1d2","e4e5","g1e1","e5e1"]},{"uci":"d2d4","prob":0.08452234417200089,"cp":-517,"eval_type":"cp","rank":6,"pv":["d2d4","c6d4","d1d4","f5e6","f2f4","g5f4","g2g4","c7c6"]},{"uci":"g2g4","prob":0.05256318673491478,"cp":-574,"eval_type":"cp","rank":7,"pv":["g2g4","d4d2","g4f5","d2d1","g1d1","d8e7","b3a4","b7b5"]},{"uci":"b3c2","prob":0.03829615190625191,"cp":-612,"eval_type":"cp","rank":8,"pv":["b3c2","d4d2","c2f5","d2d1","g1d1","e8f8","f5b1","b7b5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.499340+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9617810560787947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R3R3/6pk/5p1p/4p2r/6r1/5P2/8/5K2 w - - 0 1","best_move":"f3g4","best_cp":230,"soft_targets":[{"uci":"f3g4","prob":0.61794513463974,"cp":230,"eval_type":"cp","rank":1,"pv":["f3g4","h5h4","a8a4","h6h5","e8e7","h7h6","g4g5","f6g5"]},{"uci":"e8h8","prob":0.37480267882347107,"cp":170,"eval_type":"cp","rank":2,"pv":["e8h8","h7g6","f3g4","h5h4","a8a4","g6g5","h8f8","h4h1"]},{"uci":"e8e5","prob":0.0014210554072633386,"cp":-499,"eval_type":"cp","rank":3,"pv":["e8e5","h5e5","f3g4","e5e4","a8a7","e4g4","f1e2","g4g3"]},{"uci":"a8a2","prob":0.0012540770694613457,"cp":-514,"eval_type":"cp","rank":4,"pv":["a8a2","h5f5","f1f2","g4b4","e8f8","b4f4","f2e3","f5g5"]},{"uci":"a8b8","prob":0.001153806340880692,"cp":-524,"eval_type":"cp","rank":5,"pv":["a8b8","h5h1","f1e2","h1h2","e2e3","g4d4","e8c8","h2g2"]},{"uci":"a8a1","prob":0.0011442314134910703,"cp":-525,"eval_type":"cp","rank":6,"pv":["a8a1","h5h1","f1f2","h1h2","f2e3","g4f4","a1g1","g7g5"]},{"uci":"a8a7","prob":0.0011442314134910703,"cp":-525,"eval_type":"cp","rank":7,"pv":["a8a7","h5h1","f1f2","h1h2","f2e3","g4f4","e8e7","h2g2"]},{"uci":"a8a3","prob":0.0011347358813509345,"cp":-526,"eval_type":"cp","rank":8,"pv":["a8a3","h5h1","f1f2","h1h2","f2e3","g4f4","e8a8","h2b2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.598069+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":0.7139619310186833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/B4p1p/p4k2/1p6/1P2P3/2P3PN/P3BP2/R3K2R w KQ - 0 1","best_move":"a1d1","best_cp":1218,"soft_targets":[{"uci":"a1d1","prob":0.1441386342048645,"cp":1218,"eval_type":"cp","rank":1,"pv":["a1d1","f6g7","f2f3","a6a5","b4a5","b5b4","c3b4","h7h6"]},{"uci":"f2f3","prob":0.14175626635551453,"cp":1216,"eval_type":"cp","rank":2,"pv":["f2f3","f6g7","h3f4","f7f5","e4f5","g7g8"]},{"uci":"h3f4","prob":0.14175626635551453,"cp":1216,"eval_type":"cp","rank":3,"pv":["h3f4","a6a5","b4a5","b5b4","c3b4","h7h6","f2f3","f6g7"]},{"uci":"a1c1","prob":0.12099827826023102,"cp":1197,"eval_type":"cp","rank":4,"pv":["a1c1","f6e7","f2f3","f7f5","e4f5","e7f7"]},{"uci":"h1g1","prob":0.11899827420711517,"cp":1195,"eval_type":"cp","rank":5,"pv":["h1g1","a6a5","b4a5","f6e7","f2f3","e7d7","a1c1","f7f5"]},{"uci":"h1h2","prob":0.11414196342229843,"cp":1190,"eval_type":"cp","rank":6,"pv":["h1h2","a6a5","b4a5","b5b4","c3b4","f6g7","f2f3","f7f5"]},{"uci":"a1b1","prob":0.11319474130868912,"cp":1189,"eval_type":"cp","rank":7,"pv":["a1b1","a6a5","b4a5","f6e7","h3f4","e7d7"]},{"uci":"a7d4","prob":0.10501560568809509,"cp":1180,"eval_type":"cp","rank":8,"pv":["a7d4","f6e7","h3f4","f7f5","h1h6","f5e4","a1d1","e7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.708593+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0729307873594855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp2bppp/2n1b3/2pNp3/8/2NP1PP1/PPP3BP/R1BQ1RK1 b - - 0 1","best_move":"e6d5","best_cp":-56,"soft_targets":[{"uci":"e6d5","prob":0.7901418209075928,"cp":-56,"eval_type":"cp","rank":1,"pv":["e6d5","c3d5","d8d5","c1e3","a8c8","f3f4"]},{"uci":"f7f5","prob":0.033859264105558395,"cp":-434,"eval_type":"cp","rank":2,"pv":["f7f5","f3f4","d8d7","g2f3","e5f4","c1f4"]},{"uci":"e7d6","prob":0.03302327170968056,"cp":-437,"eval_type":"cp","rank":3,"pv":["e7d6","c1e3","g8h8","f3f4","d8d7","f4f5","e6f5"]},{"uci":"c5c4","prob":0.03302327170968056,"cp":-437,"eval_type":"cp","rank":4,"pv":["c5c4","d3c4","f7f5","d5e7","c6e7","c4c5"]},{"uci":"d8d7","prob":0.031152019277215004,"cp":-444,"eval_type":"cp","rank":5,"pv":["d8d7","f3f4","f8e8","d5e7","c6e7"]},{"uci":"a8c8","prob":0.028423389419913292,"cp":-455,"eval_type":"cp","rank":6,"pv":["a8c8","f3f4","c5c4","c1e3","e6d5","c3d5","e5f4","d5e7"]},{"uci":"b7b5","prob":0.025293458253145218,"cp":-469,"eval_type":"cp","rank":7,"pv":["b7b5","f3f4","c5c4","f4f5","b5b4","d5e7","c6e7","f5e6"]},{"uci":"f8e8","prob":0.025083553045988083,"cp":-470,"eval_type":"cp","rank":8,"pv":["f8e8","d5e7","d8e7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.798774+00:00","value_target":1,"cp_gap_top1_top2":378,"teacher_entropy":0.9207198346858412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/7P/1K3p2/3N2k1/2p3P1/8/8 b - - 0 1","best_move":"g4g3","best_cp":0,"soft_targets":[{"uci":"g4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g4g3","b5b4","f5f4","b4c3","g3h4","c3d2","h4g4","d2d3"]},{"uci":"c3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3c2","d4c2","g4f3","c2d4","f3e3","d4b3","f5f4","g3f4"]},{"uci":"g4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g4h5","b5b4","c3c2","d4c2","h5h6","c2e3","f5f4","g3f4"]},{"uci":"g4g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g4g5","b5b4","c3c2","d4c2","g5h6","c2e3","f5f4","g3f4"]},{"uci":"h7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7f6","b5b4","g4g5","b4c3","g5g6","c3d3","g6h6","d4f5"]},{"uci":"g4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4h3","b5b4","c3c2","d4c2","h3g3","c2d4","g3f2","d4f5"]},{"uci":"f5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5f4","g3f4","c3c2","d4c2","g4f4"]},{"uci":"h7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h7g5","b5b4","g4g3","d4f5","g3f4","h6h7","g5h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:09.808988+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3kp3/R3b3/2P1Ppp1/8/4KPP1/1r6/5B2 b - - 0 1","best_move":"b2b3","best_cp":-38,"soft_targets":[{"uci":"b2b3","prob":0.24686339497566223,"cp":-38,"eval_type":"cp","rank":1,"pv":["b2b3","e3d4","b3b4","d4c3","b4b3","c3c2","e6d5","f1d3"]},{"uci":"b2b4","prob":0.2233712375164032,"cp":-50,"eval_type":"cp","rank":2,"pv":["b2b4","f3f4","g5f4","g3f4","b4b3","e3d4","b3b4","d4c3"]},{"uci":"e6d5","prob":0.14482146501541138,"cp":-102,"eval_type":"cp","rank":3,"pv":["e6d5","f1d3","b2b3","e3d4","e7e6","a6d6","d7c7","d3f5"]},{"uci":"b2b1","prob":0.10120705515146255,"cp":-145,"eval_type":"cp","rank":4,"pv":["b2b1","f1d3","b1b4","f3f4","b4b3","c5c6","d7c7","e3d4"]},{"uci":"b2b8","prob":0.10120705515146255,"cp":-145,"eval_type":"cp","rank":5,"pv":["b2b8","f1d3","b8b3","e3d4","b3b4","d4c3","b4b3","c3c2"]},{"uci":"e6a2","prob":0.06727812439203262,"cp":-194,"eval_type":"cp","rank":6,"pv":["e6a2","e3d4","d7c7","f1c4","b2d2","d4c3","a2c4","c3c4"]},{"uci":"g5g4","prob":0.062416840344667435,"cp":-203,"eval_type":"cp","rank":7,"pv":["g5g4","f3g4","f5g4","f1d3","b2b4","a6a7","d7d8","c5c6"]},{"uci":"e6f7","prob":0.05283471196889877,"cp":-223,"eval_type":"cp","rank":8,"pv":["e6f7","f1d3","f7e6","a6a7","d7e8","c5c6","b2b3","a7a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.012116+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.933719388617502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1bB5/p7/Pk2p2p/4p2P/2P1K3/8 w - - 0 1","best_move":"c2c3","best_cp":0,"soft_targets":[{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c2c3","b4b3","e2e1","b6c5","e1e2"]},{"uci":"c6e8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c6e8","b6c5","e2d1","c5d4","d1e2","b4c3","e8b5","c3c2"]},{"uci":"c6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c6b5","b6c5","b5e8","b4c3","e8c6","c3c2","c6e4","c2b3"]},{"uci":"c2c4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c4","b6c5","c6b5","b4c3","b5e8","c3c4","e8b5","c4b3"]},{"uci":"e2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e2f1","b4c3","f1e2","c3c2","c6e4","c2b3","e4c6","b3c3"]},{"uci":"e2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e2d1","b6d4","d1e2","d4b6"]},{"uci":"e2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e2e1","b6c5","e1e2","c5d4","c6e8","d4b6","e8c6","b6d4"]},{"uci":"c6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6d7","b6c5","d7c6","c5b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.102007+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppn1ppbp/2p1b1p1/8/3P4/1B3N1P/PPP2PP1/R1BQ1RK1 b - - 0 1","best_move":"a7a5","best_cp":-13,"soft_targets":[{"uci":"a7a5","prob":0.13845355808734894,"cp":-13,"eval_type":"cp","rank":1,"pv":["a7a5","c2c3","e6b3","d1b3","b7b5","a2a4","d8d5"]},{"uci":"e6b3","prob":0.133914515376091,"cp":-17,"eval_type":"cp","rank":2,"pv":["e6b3","a2b3","d8d6","f1e1","f8d8","d1e2","c7e6","c2c3"]},{"uci":"b7b5","prob":0.12844938039779663,"cp":-22,"eval_type":"cp","rank":3,"pv":["b7b5","c2c3","a7a5","c1f4","c7d5","f4d2","c6c5","d4c5"]},{"uci":"d8d6","prob":0.1263263076543808,"cp":-24,"eval_type":"cp","rank":4,"pv":["d8d6","c2c3","e6b3","d1b3","b7b5","f1e1","a7a5","a2a4"]},{"uci":"d8d7","prob":0.12218483537435532,"cp":-28,"eval_type":"cp","rank":5,"pv":["d8d7","c2c3","e6b3","a2b3","a7a5","c1f4","c7e6","f4g3"]},{"uci":"e6d5","prob":0.11916808784008026,"cp":-31,"eval_type":"cp","rank":6,"pv":["e6d5","f1e1","b7b5","f3e5","a7a5","a2a4","g7e5","e1e5"]},{"uci":"a7a6","prob":0.1171984076499939,"cp":-33,"eval_type":"cp","rank":7,"pv":["a7a6","c2c3","e6b3","a2b3","c7e6","f1e1","d8d5","b3b4"]},{"uci":"f8e8","prob":0.11430476605892181,"cp":-36,"eval_type":"cp","rank":8,"pv":["f8e8","c2c3","a7a5","c1f4","e6d5","f1e1","a5a4","b3a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.403572+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.077487275903782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pp3p2/2p1p2p/3pP3/1b1P2QP/2n3B1/PPP2PP1/R3KB1R w KQkq - 0 1","best_move":"f1d3","best_cp":-186,"soft_targets":[{"uci":"f1d3","prob":0.2082989364862442,"cp":-186,"eval_type":"cp","rank":1,"pv":["f1d3","c3a4","c2c3","a4b2","e1g1","b2d3","c3b4","b8d7"]},{"uci":"g4g7","prob":0.14079535007476807,"cp":-233,"eval_type":"cp","rank":2,"pv":["g4g7","h8f8","f1d3","c3a4","e1f1","a4b2","g3f4","b2d3"]},{"uci":"f2f3","prob":0.12529122829437256,"cp":-247,"eval_type":"cp","rank":3,"pv":["f2f3","c3e4","c2c3","e4g3","g4g3","b4e7","e1c1","c6c5"]},{"uci":"h4h5","prob":0.12118368595838547,"cp":-251,"eval_type":"cp","rank":4,"pv":["h4h5","c3e4","c2c3","d8a5","a1c1","a5a2","f1d3","b4c3"]},{"uci":"g3f4","prob":0.11149439215660095,"cp":-261,"eval_type":"cp","rank":5,"pv":["g3f4","c3e4","c2c3","d8a5","h1h3","e4c3","f1d3","c3e4"]},{"uci":"a2a3","prob":0.11149439215660095,"cp":-261,"eval_type":"cp","rank":6,"pv":["a2a3","d8a5","f1d3","c3e4","e1f1","e4g3","g4g3","b4e7"]},{"uci":"h1h3","prob":0.10088427364826202,"cp":-273,"eval_type":"cp","rank":7,"pv":["h1h3","c3a4","c2c3","a4c3","a2a3","d8a5","f1d3","c3b5"]},{"uci":"g3h2","prob":0.08055774122476578,"cp":-300,"eval_type":"cp","rank":8,"pv":["g3h2","c3e4","c2c3","e4c3","a2a3","d8a5","f1d3","c3b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.603393+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":2.0422957486513202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2RknQ1/1b3r2/pp2pP2/8/8/2N5/PP3PPP/R5K1 b - - 0 1","best_move":"a8d8","best_cp":-494,"soft_targets":[{"uci":"a8d8","prob":0.9533214569091797,"cp":-494,"eval_type":"cp","rank":1,"pv":["a8d8","g8g3","f7d7","f6f7","e8f7","g3f4","f7g8","f2f3"]},{"uci":"e8d8","prob":0.04667859524488449,"cp":-856,"eval_type":"cp","rank":2,"pv":["e8d8","g8f7","f8d7","a1d1","b7c6","f7e6","d8c7","f2f4"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.698995+00:00","value_target":0,"cp_gap_top1_top2":362,"teacher_entropy":0.18861687610485284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/p5bp/1pN2p1n/2p3p1/4P2B/2NP3P/PPPQ1PP1/R3K2R b KQkq - 0 1","best_move":"d8d6","best_cp":74,"soft_targets":[{"uci":"d8d6","prob":0.3528764843940735,"cp":74,"eval_type":"cp","rank":1,"pv":["d8d6","h4g3","d6c6","c3d5","e8f7","c2c4","h8e8","d5c7"]},{"uci":"d8c7","prob":0.32737886905670166,"cp":65,"eval_type":"cp","rank":2,"pv":["d8c7","h4g3","c7c6","c3d5","e8f7","c2c4","h8e8","e1g1"]},{"uci":"d8d7","prob":0.30882808566093445,"cp":58,"eval_type":"cp","rank":3,"pv":["d8d7","h4g3","d7c6","c3d5","e8f7","c2c4","h8e8","e1g1"]},{"uci":"h6f5","prob":0.003517621196806431,"cp":-479,"eval_type":"cp","rank":4,"pv":["h6f5","c6d8","f5h4","e1f1","e8d7","a2a3","c8a6"]},{"uci":"f6f5","prob":0.0020982802379876375,"cp":-541,"eval_type":"cp","rank":5,"pv":["f6f5","c6d8","g5h4","h1g1","e8g8","d8c6","c8b7"]},{"uci":"g5h4","prob":0.0018986026989296079,"cp":-553,"eval_type":"cp","rank":6,"pv":["g5h4","c6d8","e8g8","d8c6","f8e8","d3d4","f6f5","e1g1"]},{"uci":"e8g8","prob":0.0018986026989296079,"cp":-553,"eval_type":"cp","rank":7,"pv":["e8g8","c6d8","g5h4","d8c6","f8e8","d3d4","f6f5","e1g1"]},{"uci":"c8e6","prob":0.0015034832758828998,"cp":-581,"eval_type":"cp","rank":8,"pv":["c8e6","c6d8","a8d8","h4g3","e8g8","a2a3","h6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:10.906435+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.162378666260652,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp2b1pp/4p3/2PpP3/2P1p3/P1N3P1/1P2K1BP/R1BQ2NR b - - 0 1","best_move":"b8c6","best_cp":-106,"soft_targets":[{"uci":"b8c6","prob":0.1715867966413498,"cp":-106,"eval_type":"cp","rank":1,"pv":["b8c6","c4d5","e6d5","d1d5","d8d5","c3d5","c6d4","e2d2"]},{"uci":"e7c5","prob":0.16596150398254395,"cp":-110,"eval_type":"cp","rank":2,"pv":["e7c5","c3e4","d5e4","d1d8","f8d8","g2e4","d8d4","e4d3"]},{"uci":"b8d7","prob":0.1552581489086151,"cp":-118,"eval_type":"cp","rank":3,"pv":["b8d7","c4d5","b7b6","e2e1","c8a6","c3e4"]},{"uci":"b7b6","prob":0.14768612384796143,"cp":-124,"eval_type":"cp","rank":4,"pv":["b7b6","c4d5","c8a6","e2e1","b8d7","g1e2","d7c5","e2f4"]},{"uci":"g8h8","prob":0.10940857231616974,"cp":-160,"eval_type":"cp","rank":5,"pv":["g8h8","c3e4","b8c6","e4d6","c6e5","g1f3","e5f3","g2f3"]},{"uci":"b8a6","prob":0.08592050522565842,"cp":-189,"eval_type":"cp","rank":6,"pv":["b8a6","c4d5","e6d5","d1d5","d8d5","c3d5","e7c5","c1f4"]},{"uci":"c8d7","prob":0.08379912376403809,"cp":-192,"eval_type":"cp","rank":7,"pv":["c8d7","c4d5","e7c5","g2e4","g8h8","g1f3","e6d5","d1d5"]},{"uci":"d8e8","prob":0.08037924021482468,"cp":-197,"eval_type":"cp","rank":8,"pv":["d8e8","c4d5","e6d5","d1d5","g8h8","e2e1","b8c6","g1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.010322+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.035549369265388,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r5/1p3kb1/3p2p1/2qP3P/4Q3/1P1B4/PP6/1K5R b - - 0 1","best_move":"g7e5","best_cp":-280,"soft_targets":[{"uci":"g7e5","prob":0.5589342713356018,"cp":-280,"eval_type":"cp","rank":1,"pv":["g7e5","e4g6","f7e7","g6g5","e7e8","d3g6","e8d7","g6f5"]},{"uci":"c5f2","prob":0.3306405246257782,"cp":-343,"eval_type":"cp","rank":2,"pv":["c5f2","h5g6","f7f8","h1f1","f2f1","d3f1","g7e5","e4f5"]},{"uci":"c8e8","prob":0.04256497696042061,"cp":-589,"eval_type":"cp","rank":3,"pv":["c8e8","e4g6","f7e7","g6g7","e7d8","h1c1","c5c1","b1c1"]},{"uci":"c5c1","prob":0.030246036127209663,"cp":-630,"eval_type":"cp","rank":4,"pv":["c5c1","h1c1","c8c1","b1c1","g6h5","e4e6","f7f8","e6d6"]},{"uci":"f7f8","prob":0.011893972754478455,"cp":-742,"eval_type":"cp","rank":5,"pv":["f7f8","h1f1","f8g8","e4e6","g8h8","e6g6","c5c2","d3c2"]},{"uci":"c5c2","prob":0.011893972754478455,"cp":-742,"eval_type":"cp","rank":6,"pv":["c5c2","d3c2","g7e5","e4g6","f7e7","g6h7","e7e8"]},{"uci":"c5e3","prob":0.009109930135309696,"cp":-774,"eval_type":"cp","rank":7,"pv":["c5e3","h5g6","f7f8","e4e3","g7f6","e3h6","f8e7","h6h7"]},{"uci":"c5c6","prob":0.004716336261481047,"cp":-853,"eval_type":"cp","rank":8,"pv":["c5c6","h5g6","f7f8","h1f1","f8g8","d5c6","c8e8","e4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.210605+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":1.104738796503829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/4p1p1/p1ppk3/P1P5/2P1PK1P/6P1/8 w - - 0 1","best_move":"h3h4","best_cp":-215,"soft_targets":[{"uci":"h3h4","prob":0.622734010219574,"cp":-215,"eval_type":"cp","rank":1,"pv":["h3h4","h7h6","g2g4","h6h5","g4h5","g6h5","c4d5","e5d5"]},{"uci":"g2g3","prob":0.12262357771396637,"cp":-410,"eval_type":"cp","rank":2,"pv":["g2g3","h7h6","f3e2","e5e4","c4d5","e4d5","e2d3","c5c4"]},{"uci":"f3e2","prob":0.08288487792015076,"cp":-457,"eval_type":"cp","rank":3,"pv":["f3e2","e5e4","c4d5","e6d5","e2d2","g6g5","d2e2","h7h5"]},{"uci":"g2g4","prob":0.05602433905005455,"cp":-504,"eval_type":"cp","rank":4,"pv":["g2g4","g6g5","c4d5","e6d5","c3c4","d5d4","e3d4","e5d4"]},{"uci":"f3g4","prob":0.04473632201552391,"cp":-531,"eval_type":"cp","rank":5,"pv":["f3g4","e5e4","h3h4","d5c4","h4h5","e4d3","h5h6","d3c3"]},{"uci":"e3e4","prob":0.04081783443689346,"cp":-542,"eval_type":"cp","rank":6,"pv":["e3e4","d5d4","g2g3","d4c3","f3e3","c3c2","e3d2","e5e4"]},{"uci":"f3g3","prob":0.018188439309597015,"cp":-639,"eval_type":"cp","rank":7,"pv":["f3g3","e5e4","h3h4","d5c4","h4h5","g6h5","g3h3","e4e3"]},{"uci":"c4d5","prob":0.011990553699433804,"cp":-689,"eval_type":"cp","rank":8,"pv":["c4d5","e5d5","g2g4","d5c4","f3g2","c4c3","g2f3","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.300453+00:00","value_target":0,"cp_gap_top1_top2":195,"teacher_entropy":1.3156383661061397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R5r1/1p6/8/3p4/8/8/5K2 w - - 0 1","best_move":"a7a6","best_cp":0,"soft_targets":[{"uci":"a7a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a7a6","g7g6","f1e2","g8f7","a6a4","g6d6","e2d3","f7e6"]},{"uci":"a7a8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a7a8","g8f7","a8d8","g7g4","d8d6","f7e7","d6b6"]},{"uci":"a7a3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a3","g7g6","f1e2","g8f7","a3a4","g6d6","e2d3","f7e6"]},{"uci":"a7a4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a7a4","g7e7","a4d4"]},{"uci":"a7a1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a1","g7e7","a1b1","g8f7","b1b6"]},{"uci":"a7a2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a2","g8f7","a2b2","g7g6","b2b4","g6d6","f1e2","f7f6"]},{"uci":"a7a5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["a7a5","b6a5","f1e1","g7e7","e1f2","d4d3","f2f3","d3d2"]},{"uci":"a7b7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a7b7","g7b7","f1g1","b7a7","g1h1","b6b5","h1g1","b5b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.307564+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/2p2ppp/Q2p4/3NnR2/2p1P3/P3P3/2P3PP/5RK1 b - - 0 1","best_move":"c8b8","best_cp":78,"soft_targets":[{"uci":"c8b8","prob":0.1822495013475418,"cp":78,"eval_type":"cp","rank":1,"pv":["c8b8","a6a5","c7c6","a5d8","b8d8","d5c3","d8b8","a3a4"]},{"uci":"g8h8","prob":0.17774973809719086,"cp":75,"eval_type":"cp","rank":2,"pv":["g8h8","a6a5","c7c6","a5d8","f8d8","d5c3","h8g8","a3a4"]},{"uci":"f8e8","prob":0.17049568891525269,"cp":70,"eval_type":"cp","rank":3,"pv":["f8e8","a6a7","c7c6","f5f7","e5f7","f1f7","d8g5","h2h4"]},{"uci":"c8a8","prob":0.16083462536334991,"cp":63,"eval_type":"cp","rank":4,"pv":["c8a8","a6b7","a8a3","h2h3","d8b8","b7c7","b8c7","d5c7"]},{"uci":"d8d7","prob":0.1221654936671257,"cp":30,"eval_type":"cp","rank":5,"pv":["d8d7","a6a7","c8a8","a7c7","d7c7","d5c7","a8a3","c7b5"]},{"uci":"e5g6","prob":0.10427622497081757,"cp":11,"eval_type":"cp","rank":6,"pv":["e5g6","a3a4","c8a8","a6c4","g6e5","c4d4","c7c6","d5c3"]},{"uci":"g7g6","prob":0.06484781950712204,"cp":-46,"eval_type":"cp","rank":7,"pv":["g7g6","f5e5","c8a8","a6b5","d6e5","d5f6","g8h8","b5e5"]},{"uci":"d8h4","prob":0.017380984500050545,"cp":-204,"eval_type":"cp","rank":8,"pv":["d8h4","f5f4","h4g5","h2h4","g5g3","d5e7","g8h8","e7c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.500125+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9532350268206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p4ppp/2p1p3/3nPb2/3Q4/8/PP3PPP/RNB2RK1 w - - 0 1","best_move":"b1a3","best_cp":-27,"soft_targets":[{"uci":"b1a3","prob":0.14204782247543335,"cp":-27,"eval_type":"cp","rank":1,"pv":["b1a3","d8b8","b2b3","c6c5","d4c5","b8e5","c1e3","f8c8"]},{"uci":"f1d1","prob":0.13969998061656952,"cp":-29,"eval_type":"cp","rank":2,"pv":["f1d1","d5b4","b1a3","h7h5","h2h3","a7a5"]},{"uci":"b1c3","prob":0.13625076413154602,"cp":-32,"eval_type":"cp","rank":3,"pv":["b1c3","d8b6","f1d1","f8c8","c3d5","e6d5","d4c3","f5e6"]},{"uci":"b2b3","prob":0.12853018939495087,"cp":-39,"eval_type":"cp","rank":4,"pv":["b2b3","d8b6","d4b2","a7a5","b1c3","c6c5","c1g5"]},{"uci":"h2h3","prob":0.12226169556379318,"cp":-45,"eval_type":"cp","rank":5,"pv":["h2h3","d8b6","d4b6","a7b6","b1c3","h7h6","f1d1","d5b4"]},{"uci":"c1e3","prob":0.11629891395568848,"cp":-51,"eval_type":"cp","rank":6,"pv":["c1e3","d8b8","b1a3","c6c5","d4d2","d5e3","d2e3","b8b2"]},{"uci":"a2a3","prob":0.10879845172166824,"cp":-59,"eval_type":"cp","rank":7,"pv":["a2a3","d8b6","d4b6","a7b6","b1c3","d5b4","c1e3","b4d3"]},{"uci":"b1d2","prob":0.10611221194267273,"cp":-62,"eval_type":"cp","rank":8,"pv":["b1d2","d8b6","d2b3","f8c8","d4c5","d5b4","c1e3","b4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.500278+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0740113843196353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6k1/5p1p/R7/6PK/4r3 w - - 0 1","best_move":"a3a8","best_cp":0,"soft_targets":[{"uci":"a3a8","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a8","e1e6","a8g8","g5f5","g8f8","f5e5","h2h3","e6f6"]},{"uci":"a3a6","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a6","g5g4","a6g6","g4h5","g6a6"]},{"uci":"a3a5","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a5","g5g4","a5a8","e1e2","a8f8","g4g5","h2h3","e2e3"]},{"uci":"a3a4","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a4","e1e8","h2h3","e8e3","h3h2"]},{"uci":"a3a2","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":5,"pv":["a3a2","g5g4","a2a8","e1e2","a8f8","g4g5","h2h3","e2e3"]},{"uci":"a3a7","prob":0.1257752925157547,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a7","e1e6","a7a5","g5g4","a5a8","e6e2","a8f8","g4g5"]},{"uci":"a3d3","prob":0.12369640916585922,"cp":-2,"eval_type":"cp","rank":7,"pv":["a3d3","e1e8","d3b3","g5g4","b3b7","e8d8"]},{"uci":"a3b3","prob":0.12165188789367676,"cp":-4,"eval_type":"cp","rank":8,"pv":["a3b3","e1e2","h2g1","e2a2","b3b5","g5g4","b5b3","a2a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:11.705245+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079375135468717,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/P3r3/8/R4p2/6p1/3K2P1/5P2/8 w - - 0 1","best_move":"a5f5","best_cp":549,"soft_targets":[{"uci":"a5f5","prob":0.15307758748531342,"cp":549,"eval_type":"cp","rank":1,"pv":["a5f5","e7b7","f5a5","b7b3","d3e4","b3f3","a5g5","a8a7"]},{"uci":"a5a2","prob":0.1432051658630371,"cp":541,"eval_type":"cp","rank":2,"pv":["a5a2","e7e5","a2a3","e5c5","d3e3","c5c4","a3a5","f5f4"]},{"uci":"a5a3","prob":0.13509050011634827,"cp":534,"eval_type":"cp","rank":3,"pv":["a5a3","e7e5","a3a2","e5b5","d3e3","b5c5","e3f4","c5b5"]},{"uci":"d3d2","prob":0.1295773983001709,"cp":529,"eval_type":"cp","rank":4,"pv":["d3d2","e7e4","d2d3","e4e1","a5f5","e1a1","d3e3","a8b7"]},{"uci":"d3d4","prob":0.12428929656744003,"cp":524,"eval_type":"cp","rank":5,"pv":["d3d4","f5f4","a5g5","f4g3","f2g3","e7g7","g5f5","g7b7"]},{"uci":"a5d5","prob":0.1060890182852745,"cp":505,"eval_type":"cp","rank":6,"pv":["a5d5","a8a7","d5f5","e7g7","d3e3","a7b6","e3f4","b6c7"]},{"uci":"a5c5","prob":0.10433550924062729,"cp":503,"eval_type":"cp","rank":7,"pv":["a5c5","f5f4","g3f4","e7a7","d3e4","a8b7","e4f5","b7b6"]},{"uci":"a5b5","prob":0.10433550924062729,"cp":503,"eval_type":"cp","rank":8,"pv":["a5b5","e7a7","b5f5","a7g7","d3e3","a8b7","e3f4","b7c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.105535+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0696232282162383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1B2p1k1/1p3r1p/2b5/2P4R/5K2/8 w - - 0 1","best_move":"f2e3","best_cp":-179,"soft_targets":[{"uci":"f2e3","prob":0.286970317363739,"cp":-179,"eval_type":"cp","rank":1,"pv":["f2e3","f5d5","e3f4","c4e2","h3e3","d5f5","f4g3","f5g5"]},{"uci":"h3f3","prob":0.2532504200935364,"cp":-194,"eval_type":"cp","rank":2,"pv":["h3f3","f5d5","f3g3","g6f6","g3f3","f6e7","b6a5","d5d2"]},{"uci":"f2e1","prob":0.1669529676437378,"cp":-244,"eval_type":"cp","rank":3,"pv":["f2e1","g6g5","b6c7","e6e5","h3e3","g5f4","e3h3","f4e4"]},{"uci":"f2g1","prob":0.1628308743238449,"cp":-247,"eval_type":"cp","rank":4,"pv":["f2g1","g6g5","h3e3","e6e5","g1g2","g5f6","b6d8","f6e6"]},{"uci":"f2g3","prob":0.12368181347846985,"cp":-280,"eval_type":"cp","rank":5,"pv":["f2g3","c4e2","g3h2","f5d5","h3e3","e2g4","e3e1","e6e5"]},{"uci":"f2g2","prob":0.006313638761639595,"cp":-637,"eval_type":"cp","rank":6,"pv":["f2g2","c4f1","g2h2","f1h3","c3c4","b5c4","h2h3","c4c3"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.499738+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.5909324175890263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2ppk/6bp/1pn5/2Nr2P1/1B5P/2PBR3/6K1 b - - 0 1","best_move":"b5c4","best_cp":388,"soft_targets":[{"uci":"b5c4","prob":0.665937602519989,"cp":388,"eval_type":"cp","rank":1,"pv":["b5c4","b3a2","g6c2","d2b4","d4d1","g1h2","c2d3","e2e7"]},{"uci":"c5b3","prob":0.2022550106048584,"cp":245,"eval_type":"cp","rank":2,"pv":["c5b3","c2b3","b5c4","b3c4","d4c4","e2e7","c7c6","g1f2"]},{"uci":"c5e4","prob":0.05375998094677925,"cp":86,"eval_type":"cp","rank":3,"pv":["c5e4","d2e3","d4d1","g1h2","b5c4","b3c4","h6h5","c4a6"]},{"uci":"d4c4","prob":0.02131752111017704,"cp":-25,"eval_type":"cp","rank":4,"pv":["d4c4","b3c4","b5c4","e2e7","c5e6","d2a5","h6h5","g4h5"]},{"uci":"d4e4","prob":0.015531384386122227,"cp":-63,"eval_type":"cp","rank":5,"pv":["d4e4","c4e3","c5b3","c2b3","c7c5","d2a5","e4d4","e3f1"]},{"uci":"f7f5","prob":0.014651304110884666,"cp":-70,"eval_type":"cp","rank":6,"pv":["f7f5","c4e5","f5g4","h3g4","c5b3","c2b3","g6c2","b3b4"]},{"uci":"h6h5","prob":0.01393674872815609,"cp":-76,"eval_type":"cp","rank":7,"pv":["h6h5","c4e5","c5b3","c2b3","f7f6","e5g6","h7g6","g4h5"]},{"uci":"g6d3","prob":0.012610494159162045,"cp":-88,"eval_type":"cp","rank":8,"pv":["g6d3","c2d3","c5b3","c4b2","b3d2","e2d2","h6h5","d2c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.504610+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":1.0744452752874127,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k1b1r/ppp2p2/2npb3/5p1p/4PN2/P2P1N1P/1PP1BPP1/R3K2R b - - 0 1","best_move":"f5e4","best_cp":-121,"soft_targets":[{"uci":"f5e4","prob":0.19301632046699524,"cp":-121,"eval_type":"cp","rank":1,"pv":["f5e4","d3e4","h5h4","c2c3","d8d7","g2g3","h4g3","f2g3"]},{"uci":"f8g7","prob":0.16892273724079132,"cp":-137,"eval_type":"cp","rank":2,"pv":["f8g7","c2c3","f5e4","d3e4","h5h4","f3g5","e6b3","f4d5"]},{"uci":"h5h4","prob":0.13488754630088806,"cp":-164,"eval_type":"cp","rank":3,"pv":["h5h4","f4e6","f7e6","e4f5","e6f5","d3d4","d8d7","e2d3"]},{"uci":"d8d7","prob":0.12103842943906784,"cp":-177,"eval_type":"cp","rank":4,"pv":["d8d7","f4e6","f7e6","e4f5","e6f5","d3d4","h5h4","c2c3"]},{"uci":"a7a6","prob":0.0999271497130394,"cp":-200,"eval_type":"cp","rank":5,"pv":["a7a6","f4e6","f7e6","e4f5","e6f5","d3d4","d8d7","c2c3"]},{"uci":"d8e7","prob":0.09827550500631332,"cp":-202,"eval_type":"cp","rank":6,"pv":["d8e7","e4f5","e6f5","f3h4","f5d7","c2c3","f8h6","f4d5"]},{"uci":"a8b8","prob":0.09426482021808624,"cp":-207,"eval_type":"cp","rank":7,"pv":["a8b8","f4e6","f7e6","e4f5","e6f5","d3d4","c6e7","c2c3"]},{"uci":"a7a5","prob":0.08966746926307678,"cp":-213,"eval_type":"cp","rank":8,"pv":["a7a5","f4e6","f7e6","e4f5","e6f5","d3d4","h5h4","c2c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.512524+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.040745675182703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/2Qb2p1/1pn2r2/5P1P/6P1/P5K1/8 b - - 0 1","best_move":"d6e7","best_cp":77,"soft_targets":[{"uci":"d6e7","prob":0.2881506681442261,"cp":77,"eval_type":"cp","rank":1,"pv":["d6e7","c6b5","g8g7","b5b4","e7d8","b4d4","d8f6"]},{"uci":"d6f8","prob":0.23009298741817474,"cp":50,"eval_type":"cp","rank":2,"pv":["d6f8","c6b5","c5e6","b5e8","g8g7","e8d7","f8b4","g2h1"]},{"uci":"f5f6","prob":0.1852704882621765,"cp":24,"eval_type":"cp","rank":3,"pv":["f5f6","c6b5","c5e6","h4h5","g6h5","a2a4","g8g7","a4a5"]},{"uci":"d6f4","prob":0.16763965785503387,"cp":12,"eval_type":"cp","rank":4,"pv":["d6f4","g3f4","c5e6","g2g3","g8h7","c6e8","e6f4","e8f8"]},{"uci":"c5b7","prob":0.037718482315540314,"cp":-167,"eval_type":"cp","rank":5,"pv":["c5b7","c6b7","d6f8","b7b8"]},{"uci":"c5e4","prob":0.035878922790288925,"cp":-173,"eval_type":"cp","rank":6,"pv":["c5e4","c6e4","b5b4","e4d4","d6f8","d4d8","f5h5","g3g4"]},{"uci":"c5d7","prob":0.028889654204249382,"cp":-199,"eval_type":"cp","rank":7,"pv":["c5d7","c6d6","d7f6","d6c7","f6h5","c7c6","g8h7","a2a3"]},{"uci":"c5e6","prob":0.026359185576438904,"cp":-210,"eval_type":"cp","rank":8,"pv":["c5e6","c6d6","f5c5","g2f1","c5h5","a2a3","h5f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.514772+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.7496059694390298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3P4/7k/5K2/6Bp/8 w - - 0 1","best_move":"f3f4","best_cp":99991,"soft_targets":[{"uci":"f3f4","prob":0.5020904541015625,"cp":99991,"eval_type":"mate","rank":1,"pv":["f3f4","h2h1q","g2h1","h4h5","d5d6","h5g6","d6d7","g6f7"]},{"uci":"d5d6","prob":0.4979095757007599,"cp":99990,"eval_type":"mate","rank":2,"pv":["d5d6","h4g5","d6d7","g5f6","d7d8q","f6e5","f3g4","h2h1q"]},{"uci":"g2h1","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2h1","h4g5","f3g3","g5f5","h1f3","f5g6","g3h2","g6f7"]},{"uci":"f3e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["f3e3","h4g5","e3e4","h2h1q","g2h1","g5f6","h1f3","f6g5"]},{"uci":"f3e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["f3e2","h2h1q","g2h1","h4g5","e2f3","g5f6","f3e4","f6e7"]},{"uci":"f3f2","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f3f2","h2h1q","g2h1","h4g5","f2f3","g5f6","f3e4","f6e7"]},{"uci":"f3e4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f3e4","h2h1q","g2h1","h4g5","e4e5","g5g6","e5f4","g6f6"]},{"uci":"g2f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g2f1","h2h1q","f1g2","h1h2","f3e4","h2g2","e4e5","h4g5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.599102+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Q1/3k4/5P1p/8/7P/3N2K1/8 w - - 0 1","best_move":"g7d4","best_cp":99992,"soft_targets":[{"uci":"g7d4","prob":0.16875632107257843,"cp":99992,"eval_type":"mate","rank":1,"pv":["g7d4","d6c6","d2e4","c6b5","f5f6","b5a5","g2f3","a5b5"]},{"uci":"g2f3","prob":0.1673613041639328,"cp":99991,"eval_type":"mate","rank":2,"pv":["g2f3","d6c5","g7a7","c5b4","a7d4","b4b5","f5f6","b5a5"]},{"uci":"f5f6","prob":0.1673613041639328,"cp":99991,"eval_type":"mate","rank":3,"pv":["f5f6","d6c5","g2f3","c5d4","f6f7","d4d3","d2e4","d3c2"]},{"uci":"d2e4","prob":0.16596770286560059,"cp":99990,"eval_type":"mate","rank":4,"pv":["d2e4","d6d5","g2f3","d5c4","g7a7","c4b4","f5f6","b4b5"]},{"uci":"g7a1","prob":0.16596770286560059,"cp":99990,"eval_type":"mate","rank":5,"pv":["g7a1","d6c5","a1a7","c5b4","d2e4","b4b3","f5f6","b3c2"]},{"uci":"g2f2","prob":0.16458569467067719,"cp":99989,"eval_type":"mate","rank":6,"pv":["g2f2","d6c5","f2f3","c5b6","f5f6","b6a5","g7a7","a5b4"]},{"uci":"g7a7","prob":0.0,"cp":19987,"eval_type":"cp","rank":7,"pv":["g7a7","d6e5","g2f3","e5f5","a7h7","f5g5","h3h4","g5f6"]},{"uci":"d2f3","prob":0.0,"cp":1277,"eval_type":"cp","rank":8,"pv":["d2f3","d6d5","f5f6","d5c4","f6f7","h5h4","f7f8q","c4b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:12.898294+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.791727575000738,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p3pp2/3p1n2/1p3P1p/2n4P/1BPR1P2/P1P5/2K4R b - - 0 1","best_move":"c4e5","best_cp":-63,"soft_targets":[{"uci":"c4e5","prob":0.18016846477985382,"cp":-63,"eval_type":"cp","rank":1,"pv":["c4e5","d3e3","g8f8","h1e1","c8c5","c1b2","e5c6","e1g1"]},{"uci":"c4b6","prob":0.17719052731990814,"cp":-65,"eval_type":"cp","rank":2,"pv":["c4b6","h1g1","g8f8","c1b2","c8c5","a2a3","b6d7","d3d4"]},{"uci":"g8f8","prob":0.14148952066898346,"cp":-92,"eval_type":"cp","rank":3,"pv":["g8f8","b3c4","c8c4","c1b2","f6d7","d3d4","c4c5","h1d1"]},{"uci":"a7a5","prob":0.1083708330988884,"cp":-124,"eval_type":"cp","rank":4,"pv":["a7a5","b3c4","c8c4","c1b2","c4f4","h1g1","g8f8","d3d4"]},{"uci":"a7a6","prob":0.10308552533388138,"cp":-130,"eval_type":"cp","rank":5,"pv":["a7a6","b3c4","c8c4","c1b2","g8f8","d3d4","c4c5","h1g1"]},{"uci":"g8g7","prob":0.10308552533388138,"cp":-130,"eval_type":"cp","rank":6,"pv":["g8g7","b3c4","c8c4","h1g1","g7f8","d3d4","c4c3","d4d3"]},{"uci":"c4a5","prob":0.09563692659139633,"cp":-139,"eval_type":"cp","rank":7,"pv":["c4a5","d3e3","c8c7","h1e1","g8f8","c1b2","a7a6","e3e2"]},{"uci":"c8c5","prob":0.0909726470708847,"cp":-145,"eval_type":"cp","rank":8,"pv":["c8c5","b3c4","c5c4","d3d4","c4c5","h1g1","g8f8","c1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.101008+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.043944775840252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Qbk1/6pp/4p1r1/p3pp2/Np4P1/1P3P1P/1Pq5/3R2K1 b - - 0 1","best_move":"c2d1","best_cp":785,"soft_targets":[{"uci":"c2d1","prob":0.5167860388755798,"cp":785,"eval_type":"cp","rank":1,"pv":["c2d1","g1f2","f5g4","h3g4","e5e4","a4c5","d1f3","f2e1"]},{"uci":"f5g4","prob":0.3082658350467682,"cp":723,"eval_type":"cp","rank":2,"pv":["f5g4","h3g4","c2d1","g1f2","e5e4","a4b6","d1f3","f2e1"]},{"uci":"e5e4","prob":0.04277537763118744,"cp":486,"eval_type":"cp","rank":3,"pv":["e5e4","d1f1","g6f6","f3e4","c2e4","e8b8","f5g4","f1f6"]},{"uci":"g6f6","prob":0.039684563875198364,"cp":477,"eval_type":"cp","rank":4,"pv":["g6f6","d1f1","e5e4","f1f2","c2d1","f2f1","d1e2","e8a8"]},{"uci":"c2e2","prob":0.026823963969945908,"cp":430,"eval_type":"cp","rank":5,"pv":["c2e2","d1d8","e2e3","g1g2","g6f6","g4g5","e3g5","g2f2"]},{"uci":"g6g4","prob":0.023870158940553665,"cp":416,"eval_type":"cp","rank":6,"pv":["g6g4","h3g4","c2d1","g1f2","d1d2","f2g1","d2d6","g4g5"]},{"uci":"c2b3","prob":0.021419372409582138,"cp":403,"eval_type":"cp","rank":7,"pv":["c2b3","a4c3","b4c3","d1d8","b3b6","g1f1","b6c5","b2c3"]},{"uci":"h7h6","prob":0.020374737679958344,"cp":397,"eval_type":"cp","rank":8,"pv":["h7h6","e8g6","c2d1","g1g2","d1c2","g2g1","c2b3","a4b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.100844+00:00","value_target":2,"cp_gap_top1_top2":62,"teacher_entropy":1.3146542670640422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/p1p2ppp/1p2p3/3p4/1bPPn3/2N2NP1/PPQ1PPBP/R1B1K2R w KQ - 0 1","best_move":"e1g1","best_cp":80,"soft_targets":[{"uci":"e1g1","prob":0.15695813298225403,"cp":80,"eval_type":"cp","rank":1,"pv":["e1g1","b4c3","c4d5","e6d5","b2c3","f8e8","c3c4","c7c6"]},{"uci":"c4d5","prob":0.15436384081840515,"cp":78,"eval_type":"cp","rank":2,"pv":["c4d5","e6d5","e1g1","b4c3","b2c3","f8e8","c3c4","c7c6"]},{"uci":"f3e5","prob":0.1328621804714203,"cp":60,"eval_type":"cp","rank":3,"pv":["f3e5","c7c6","e1g1","e4c3","b2c3","b4d6","f1e1","c8b7"]},{"uci":"c1f4","prob":0.1192210242152214,"cp":47,"eval_type":"cp","rank":4,"pv":["c1f4","b8c6","e1g1","b4c3","c4d5","e6d5","b2c3","c8a6"]},{"uci":"c1d2","prob":0.1172504723072052,"cp":45,"eval_type":"cp","rank":5,"pv":["c1d2","e4d2","f3d2","c7c6","a2a3","b4c3","c2c3","b8d7"]},{"uci":"h2h4","prob":0.11153209209442139,"cp":39,"eval_type":"cp","rank":6,"pv":["h2h4","b8c6","c1d2","b4c3","d2c3","f7f5","e1g1","c8a6"]},{"uci":"c1e3","prob":0.10433905571699142,"cp":31,"eval_type":"cp","rank":7,"pv":["c1e3","b4c3","b2c3","c7c6","c4d5","c6d5","c3c4","c8b7"]},{"uci":"f3d2","prob":0.10347317159175873,"cp":30,"eval_type":"cp","rank":8,"pv":["f3d2","b4c3","b2c3","e4d2","c2d2","c8a6","c4d5","e6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.204010+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0673021475679176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/4pp1p/4nn1b/R1p5/2b2P2/2N1P2P/1P1R1PBK/8 b - - 0 1","best_move":"e6f4","best_cp":128,"soft_targets":[{"uci":"e6f4","prob":0.34619975090026855,"cp":128,"eval_type":"cp","rank":1,"pv":["e6f4","g2c6","c4e6","a5a8","f4g6","d2d8","g8d8","a8d8"]},{"uci":"e6d4","prob":0.10085486620664597,"cp":-20,"eval_type":"cp","rank":2,"pv":["e6d4","d2d1","d4b3","a5a7","g8e8","g2c6","e8c8","c6f3"]},{"uci":"g8b8","prob":0.10085486620664597,"cp":-20,"eval_type":"cp","rank":3,"pv":["g8b8","a5a8","b8a8","g2a8","h8g8","c3d5","h6f8","d5f6"]},{"uci":"g8c8","prob":0.09673891961574554,"cp":-25,"eval_type":"cp","rank":4,"pv":["g8c8","a5a8","c8a8","g2a8","c4b3","a8f3","e6d4","f3d1"]},{"uci":"c4b3","prob":0.0912572592496872,"cp":-32,"eval_type":"cp","rank":5,"pv":["c4b3","c3e2","g8c8","f4f5","e6g7","e2c1","c5c4","c1b3"]},{"uci":"g8e8","prob":0.08900411427021027,"cp":-35,"eval_type":"cp","rank":6,"pv":["g8e8","d2d1","e8b8","a5a8","b8a8","g2a8","c4b3","d1a1"]},{"uci":"h8g7","prob":0.08900411427021027,"cp":-35,"eval_type":"cp","rank":7,"pv":["h8g7","c3e2","g8b8","e2g3","g7h8","a5a7","h6f8","f4f5"]},{"uci":"g8f8","prob":0.0860862135887146,"cp":-39,"eval_type":"cp","rank":8,"pv":["g8f8","d2d1","c4b3","d1a1","c5c4","f4f5","e6c7","a5c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.308465+00:00","value_target":2,"cp_gap_top1_top2":148,"teacher_entropy":1.9161311239428829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/pp2bk2/2p4p/4p3/P3PB2/5P1q/1PPN4/RQ1R2K1 b - - 0 1","best_move":"e7c5","best_cp":99998,"soft_targets":[{"uci":"e7c5","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e7c5","f4e3","c5e3"]},{"uci":"h8g8","prob":0.0,"cp":839,"eval_type":"cp","rank":2,"pv":["h8g8","g1f2","e5f4","d1f1","g8g2","f2e1","c8e6","e4e5"]},{"uci":"c8e6","prob":0.0,"cp":838,"eval_type":"cp","rank":3,"pv":["c8e6","g1f2","e5f4","d1c1","e7h4","f2e2","h3g2","e2d1"]},{"uci":"e5f4","prob":0.0,"cp":799,"eval_type":"cp","rank":4,"pv":["e5f4","b1a2","c8e6","a2e6","h3e6","d2b3","a8g8","g1f2"]},{"uci":"h8d8","prob":0.0,"cp":757,"eval_type":"cp","rank":5,"pv":["h8d8","f4h2","d8g8","g1f2","h3h2","f2e3","g8d8","b2b4"]},{"uci":"b7b5","prob":0.0,"cp":688,"eval_type":"cp","rank":6,"pv":["b7b5","g1f2","e5f4","d1h1","e7h4","f2e2","h3g2","e2d3"]},{"uci":"h6h5","prob":0.0,"cp":673,"eval_type":"cp","rank":7,"pv":["h6h5","g1f2","e5f4","d1f1","h3h2","f2e1","e7h4","e1d1"]},{"uci":"a7a5","prob":0.0,"cp":641,"eval_type":"cp","rank":8,"pv":["a7a5","g1f2","e5f4","d1g1","e7h4","f2e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.404279+00:00","value_target":2,"cp_gap_top1_top2":99159,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/5p1p/p4b2/8/2p1P3/7R/PPP1K1qP/RN6 w - - 0 1","best_move":"e2e1","best_cp":-1011,"soft_targets":[{"uci":"e2e1","prob":0.6046791076660156,"cp":-1011,"eval_type":"cp","rank":1,"pv":["e2e1","g2e4","e1f1","e4h1","f1f2","f6d4","h3e3","h1h2"]},{"uci":"e2e3","prob":0.395320862531662,"cp":-1062,"eval_type":"cp","rank":2,"pv":["e2e3","g2h3","e3f4","h3f1","f4e3","f6g5","e3d4","b8d8"]},{"uci":"e2d1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["e2d1","g2f1","d1d2","f1f2","d2d1","b8d8","h3d3","c4d3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.601748+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":0.6710687815587963,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/r6k/P1p3p1/4Pp2/5q2/1P1p4/8/R3K3 b - - 0 1","best_move":"a7d7","best_cp":479,"soft_targets":[{"uci":"a7d7","prob":0.3145223557949066,"cp":479,"eval_type":"cp","rank":1,"pv":["a7d7","b8d6","d7d6","e5d6","f4h2","e1f1","h2h1","f1f2"]},{"uci":"a7e7","prob":0.2198008894920349,"cp":436,"eval_type":"cp","rank":2,"pv":["a7e7","e1d1","f4f1","d1d2","f1a1","b8d8"]},{"uci":"d3d2","prob":0.1574941873550415,"cp":396,"eval_type":"cp","rank":3,"pv":["d3d2","e1e2","f4e4","e2d2","a7d7","b8d6","d7d6","e5d6"]},{"uci":"f4e3","prob":0.13443157076835632,"cp":377,"eval_type":"cp","rank":4,"pv":["f4e3","e1f1","d3d2","b8a7","e3a7","e5e6","h7g7","f1e2"]},{"uci":"a7f7","prob":0.08153686672449112,"cp":317,"eval_type":"cp","rank":5,"pv":["a7f7","a6a7","d3d2","e1e2","f4e4","e2d2","f7d7","b8d6"]},{"uci":"f4h4","prob":0.03485007584095001,"cp":215,"eval_type":"cp","rank":6,"pv":["f4h4","e1f1","h4h1","f1f2","h1h2","f2f1","a7d7","e5e6"]},{"uci":"f4d4","prob":0.029995737597346306,"cp":197,"eval_type":"cp","rank":7,"pv":["f4d4","a1a4","d4e3","e1f1","f5f4","a4a2","e3c1","f1g2"]},{"uci":"f4g3","prob":0.027368387207388878,"cp":186,"eval_type":"cp","rank":8,"pv":["f4g3","e1f1","a7d7","b8e8","g3f3","f1g1","f3e3","g1g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.902101+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.7827217938845614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/p4p1p/2p1pPp1/8/3b4/2B4Q/qpP2PPP/1R3RK1 w - - 0 1","best_move":"h3h6","best_cp":99996,"soft_targets":[{"uci":"h3h6","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["h3h6","d4f2","g1f2","d8d2","c3d2","a2b1","h6g7"]},{"uci":"c3d4","prob":0.0,"cp":442,"eval_type":"cp","rank":2,"pv":["c3d4","h7h5","h3e3","d8d4","e3d4","g8h7","d4e5","a7a5"]},{"uci":"b1b2","prob":0.0,"cp":-21,"eval_type":"cp","rank":3,"pv":["b1b2","a2a3","h3h6","a3f8","h6f8","g8f8","c3d4","d8d4"]},{"uci":"f1e1","prob":0.0,"cp":-117,"eval_type":"cp","rank":4,"pv":["f1e1","d4c3","h3c3","a8b8","c3e3","g8h8","e3h6","d8g8"]},{"uci":"h3g3","prob":0.0,"cp":-179,"eval_type":"cp","rank":5,"pv":["h3g3","a2c4","c3b2","d4b2","b1b2","c4d4","b2a2","a7a5"]},{"uci":"g1h1","prob":0.0,"cp":-254,"eval_type":"cp","rank":6,"pv":["g1h1","d4c3","h3c3","a8b8","h2h4","g8h8","h4h5","g6h5"]},{"uci":"h3f3","prob":0.0,"cp":-281,"eval_type":"cp","rank":7,"pv":["h3f3","d4c3","f3c3","a8b8","f1e1","a7a5","h2h4","g8h8"]},{"uci":"b1e1","prob":0.0,"cp":-307,"eval_type":"cp","rank":8,"pv":["b1e1","d4c3","h3c3","a8b8","e1b1","g8h8","c3e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:13.911092+00:00","value_target":2,"cp_gap_top1_top2":99554,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p2q1pp1/bppBp2p/2Pn4/1P1P3P/P5P1/3Q1PB1/R3R1K1 w - - 0 1","best_move":"a1c1","best_cp":150,"soft_targets":[{"uci":"a1c1","prob":0.16966955363750458,"cp":150,"eval_type":"cp","rank":1,"pv":["a1c1","a6b5","d2d1","a7a5","a3a4","b5a6","b4a5","b6a5"]},{"uci":"d2c2","prob":0.16005532443523407,"cp":143,"eval_type":"cp","rank":2,"pv":["d2c2","a6b7","c2d2","d5e7","d6e7","e8e7","a1d1","b7a6"]},{"uci":"e1c1","prob":0.14849026501178741,"cp":134,"eval_type":"cp","rank":3,"pv":["e1c1","a8d8","a3a4","b6b5","a4a5","d5e7","c1c3","e7f5"]},{"uci":"a3a4","prob":0.12569428980350494,"cp":114,"eval_type":"cp","rank":4,"pv":["a3a4","a6c4","e1c1","b6b5","a4b5","c4b5","a1a3","a7a6"]},{"uci":"d2a2","prob":0.11000429093837738,"cp":98,"eval_type":"cp","rank":5,"pv":["d2a2","a6d3","a2b3","d3f5","a3a4","a7a6","g2f3","f5g6"]},{"uci":"g2e4","prob":0.0995360016822815,"cp":86,"eval_type":"cp","rank":6,"pv":["g2e4","a6c4","e4b1","f7f5","a3a4","d5f6","b1c2","c4d5"]},{"uci":"g3g4","prob":0.09870997816324234,"cp":85,"eval_type":"cp","rank":7,"pv":["g3g4","b6c5","b4c5","e6e5","d4e5","d7g4","e1e4","g4f5"]},{"uci":"e1e4","prob":0.08784020692110062,"cp":71,"eval_type":"cp","rank":8,"pv":["e1e4","a6c4","a3a4","d5e7","e4g4","f7f5","g4f4","c4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.210817+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.052796365160762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p2n3p/1p1R2B1/1P6/P2B2R1/2P5/1p3PKP/4r3 b - - 0 1","best_move":"h7g6","best_cp":216,"soft_targets":[{"uci":"h7g6","prob":0.9810099005699158,"cp":216,"eval_type":"cp","rank":1,"pv":["h7g6","g4h4","d7f8","d6f6","b2b1r","h4h8","g8h8"]},{"uci":"d7e5","prob":0.0059809694066643715,"cp":-396,"eval_type":"cp","rank":2,"pv":["d7e5","d4e5","e1e5","g6b1","g8f7","d6d2","h7h5","g4g3"]},{"uci":"g8f8","prob":0.004736268427222967,"cp":-424,"eval_type":"cp","rank":3,"pv":["g8f8","g6h7","f8e7","d6h6","d7f8","g4g7","e7e8","h7f5"]},{"uci":"c8c7","prob":0.0028726919554173946,"cp":-484,"eval_type":"cp","rank":4,"pv":["c8c7","g6h7","g8f8","g4g7","e1e7","g7g8","f8f7","d6g6"]},{"uci":"e1g1","prob":0.0016164780827239156,"cp":-553,"eval_type":"cp","rank":5,"pv":["e1g1","g2g1","h7g6","d6g6","g8f7","g6g7","f7e6","g4e4"]},{"uci":"e1e7","prob":0.0016164780827239156,"cp":-553,"eval_type":"cp","rank":6,"pv":["e1e7","g6f5","g8f8","c3c4","c8c5","g4f4","e7f7","d4b2"]},{"uci":"d7f6","prob":0.001101767411455512,"cp":-599,"eval_type":"cp","rank":7,"pv":["d7f6","d6f6","h7g6","g4g6","g8h7","g6h6","h7g8","h6h8"]},{"uci":"c8d8","prob":0.0010656476952135563,"cp":-603,"eval_type":"cp","rank":8,"pv":["c8d8","g6h7","g8f8","g4g7","d7f6","d6d8","f8g7","d8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.405361+00:00","value_target":2,"cp_gap_top1_top2":612,"teacher_entropy":0.12716688126535866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/r7/6pk/7p/2R5/6K1 b - - 0 1","best_move":"a5a1","best_cp":785,"soft_targets":[{"uci":"a5a1","prob":0.4982811510562897,"cp":785,"eval_type":"cp","rank":1,"pv":["a5a1","g1f2","g4g3","f2e3","g3g2","c2c4","h4g3","c4c3"]},{"uci":"g4g3","prob":0.14275994896888733,"cp":635,"eval_type":"cp","rank":2,"pv":["g4g3","c2c4","h4g5","c4c1","a5a4","g1f1","g5g4","c1c6"]},{"uci":"a5a3","prob":0.09811737388372421,"cp":590,"eval_type":"cp","rank":3,"pv":["a5a3","c2c4","h4g3","c4c1","a3a4","g1f1","g3f4","c1c7"]},{"uci":"a5a4","prob":0.09649565815925598,"cp":588,"eval_type":"cp","rank":4,"pv":["a5a4","g1f2","a4f4","f2g1","f4b4","g1f2","g4g3","f2f3"]},{"uci":"a5f5","prob":0.044086992740631104,"cp":494,"eval_type":"cp","rank":5,"pv":["a5f5","c2c4","h4g3","c4c2","f5f3","c2g2","g3f4","g2c2"]},{"uci":"a5e5","prob":0.04372111335396767,"cp":493,"eval_type":"cp","rank":6,"pv":["a5e5","c2c4","h4g3","c4c3","g3f4","c3c4","e5e4","c4c8"]},{"uci":"h4g3","prob":0.03890662267804146,"cp":479,"eval_type":"cp","rank":7,"pv":["h4g3","c2c3","g3h4","c3c4","h4g5","c4c3","a5a4","c3c8"]},{"uci":"h4g5","prob":0.037631113082170486,"cp":475,"eval_type":"cp","rank":8,"pv":["h4g5","g1h2","a5a3","c2c5","g5f4","c5c2","f4f3","c2c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.499764+00:00","value_target":2,"cp_gap_top1_top2":150,"teacher_entropy":1.6026197124607249,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/2k5/5K2/P7/7P/5P2/2q5 w - - 0 1","best_move":"f2f3","best_cp":-19992,"soft_targets":[{"uci":"f2f3","prob":0.1689782291650772,"cp":-19992,"eval_type":"cp","rank":1,"pv":["f2f3","c1h6","f5g4","e8g8","g4f5","h6h3","f5e4","h3f3"]},{"uci":"h3h4","prob":0.1689782291650772,"cp":-19992,"eval_type":"cp","rank":2,"pv":["h3h4","c1c2","f5g5","e8g8","g5f4","c2f2","f4e4","f2h4"]},{"uci":"f5g6","prob":0.16757626831531525,"cp":-19993,"eval_type":"cp","rank":3,"pv":["f5g6","c1c2","g6f7","c2f2","f7g7","e8g8","g7g8","f2a2"]},{"uci":"a4a5","prob":0.16757626831531525,"cp":-19993,"eval_type":"cp","rank":4,"pv":["a4a5","c1c2","f5f6","c2f2","f6g7","e8g8","g7g8","f2a2"]},{"uci":"f5g4","prob":0.16480715572834015,"cp":-19995,"eval_type":"cp","rank":5,"pv":["f5g4","c1g1","g4f3","g1f2","f3f2","e8e4","f2g3","e4a4"]},{"uci":"f2f4","prob":0.16208377480506897,"cp":-19997,"eval_type":"cp","rank":6,"pv":["f2f4","c1f4","f5f4","e8a8","f4e5","a8a4","e5e6","a4h4"]},{"uci":"f5f6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["f5f6","c1f4","f6g7","f4g5","g7h7","e8e7","h7h8","g5g7"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.499963+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916485358341376,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k1r/1q3p2/3p1Np1/1ppPp1QP/8/2PP2P1/1P6/5RK1 b - - 0 1","best_move":"g6h5","best_cp":-230,"soft_targets":[{"uci":"g6h5","prob":0.6072759628295898,"cp":-230,"eval_type":"cp","rank":1,"pv":["g6h5","f6h5","h8h5","g5d8","f8g7","d8f6","g7f8","g3g4"]},{"uci":"f8g7","prob":0.16969172656536102,"cp":-383,"eval_type":"cp","rank":2,"pv":["f8g7","f6e4","h8f8","g5f6","g7h6","e4d6","d8d6","f6d6"]},{"uci":"h8h5","prob":0.05196912959218025,"cp":-525,"eval_type":"cp","rank":3,"pv":["h8h5","f6h5","d8b8","g5h6","f8e7","h5f6","c5c4","d3d4"]},{"uci":"f8e7","prob":0.0458625927567482,"cp":-540,"eval_type":"cp","rank":4,"pv":["f8e7","f6e4","e7e8","h5g6","f7g6","g5g6","e8d7","g6e6"]},{"uci":"c5c4","prob":0.03754912316799164,"cp":-564,"eval_type":"cp","rank":5,"pv":["c5c4","h5g6","f7g6","g5g6","b7a7","d3d4","a7f7","f6h5"]},{"uci":"e5e4","prob":0.034546855837106705,"cp":-574,"eval_type":"cp","rank":6,"pv":["e5e4","h5g6","f7g6","g5g6","b7f7","f6h7","h8h7","g6h7"]},{"uci":"d8d7","prob":0.028759930282831192,"cp":-596,"eval_type":"cp","rank":7,"pv":["d8d7","h5g6","f7g6","f6d7","f8e8","g5g6","e8d8","g6f6"]},{"uci":"b7b6","prob":0.024344760924577713,"cp":-616,"eval_type":"cp","rank":8,"pv":["b7b6","h5g6","f8e7","g6g7","h8h3","f6e4","e7d7","g7g8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.500244+00:00","value_target":0,"cp_gap_top1_top2":153,"teacher_entropy":1.3309375778578527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/1pq1bk2/p3Qn1p/6pN/8/2PB3P/1P3PP1/4R1K1 b - - 0 1","best_move":"f7f8","best_cp":-457,"soft_targets":[{"uci":"f7f8","prob":1.0,"cp":-457,"eval_type":"cp","rank":1,"pv":["f7f8","d3c4","f6d5","c4d5","d8d5","e6d5","c7c5","d5e6"]},{"uci":"f7e8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["f7e8","d3g6","e8f8","e6f7"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.514091+00:00","value_target":0,"cp_gap_top1_top2":99541,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q3b3/3q2kp/3p2p1/3Pp3/1pr1P3/3N3P/NP4PK/8 w - - 0 1","best_move":"d3f2","best_cp":-338,"soft_targets":[{"uci":"d3f2","prob":0.15854905545711517,"cp":-338,"eval_type":"cp","rank":1,"pv":["d3f2","d7f7","h2g1","e8b5","f2d3","c4c2","a2b4","b5d3"]},{"uci":"a8a5","prob":0.14346110820770264,"cp":-350,"eval_type":"cp","rank":2,"pv":["a8a5","c4e4","a2b4","e8f7","d3f2","e4e2","f2h1","e2b2"]},{"uci":"a2b4","prob":0.12873171269893646,"cp":-363,"eval_type":"cp","rank":3,"pv":["a2b4","c4e4","b2b3","e8f7","a8c6","d7d8","b4a6","e4d4"]},{"uci":"a8a6","prob":0.12245340645313263,"cp":-369,"eval_type":"cp","rank":4,"pv":["a8a6","c4e4","a2b4","e4d4","b2b3","e8f7","a6b6","f7d5"]},{"uci":"d3b4","prob":0.11943003535270691,"cp":-372,"eval_type":"cp","rank":5,"pv":["d3b4","c4e4","a8a6","d7f7","b4d3","e4e3","a2c3","e5e4"]},{"uci":"a8b8","prob":0.11745603382587433,"cp":-374,"eval_type":"cp","rank":6,"pv":["a8b8","c4e4","a2b4","e8f7","b4a2","e4e3","a2c1","f7d5"]},{"uci":"h2g1","prob":0.10539663583040237,"cp":-387,"eval_type":"cp","rank":7,"pv":["h2g1","c4e4","a8a6","e8f7","a2b4","d7e7","b4a2","e4d4"]},{"uci":"b2b3","prob":0.1045219749212265,"cp":-388,"eval_type":"cp","rank":8,"pv":["b2b3","c4e4","a2b4","e8f7","a8c6","d7d8","b4c2","e4e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:14.708830+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.070153332360929,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/6k1/p7/8/8/6K1/r7 w - - 0 1","best_move":"g2f3","best_cp":0,"soft_targets":[{"uci":"g2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g2f3","a5a4","f3e2","a4a3","e2d2","g6g5","a7a5","g5f4"]},{"uci":"a7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a7a6","g6f5","g2f3","a1a3","f3e2","f5e4","e2d2","e4d4"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f2","a5a4","f2e3","a4a3","e3d2","g6f5","a7a5","f5e4"]},{"uci":"g2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","a5a4","g3f4","a4a3","a7a6","g6f7","f4f3","f7e7"]},{"uci":"a7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a7c7","g6f5","c7a7","f5e4","g2f2","a1a2","f2e1","e4e5"]},{"uci":"a7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7e7","g6f6","e7e2","a5a4","e2e3","f6g5","g2g3","a4a3"]},{"uci":"a7a8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a8","a5a4","g2f3","a4a3","a8a5","g6f7","f3g2","f7e7"]},{"uci":"a7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a7b7","g6f6","g2f3","a5a4","b7a7","a4a3","a7a5","f6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.100154+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/7R/5K1P/6p1/8/8/6r1 w - - 0 1","best_move":"h6g6","best_cp":0,"soft_targets":[{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g6","g4g3","f5g4","f8e8","g4f3","g3g2","g6g2"]},{"uci":"h6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6f6","f8e7","f5g6","g1a1","f6f7","e7e6","h5h6","g4g3"]},{"uci":"h6h8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h8","f8g7","h8c8","g4g3","h5h6","g7h6"]},{"uci":"f5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5f4","g4g3","f4f3","g3g2","f3f2","g1f1","f2g2"]},{"uci":"h6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6d6","g4g3","f5f4","g3g2","f4f3","f8g7","d6g6","g7h7"]},{"uci":"h6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h6a6","g4g3","f5g4","f8f7","g4f3","g3g2","f3f2","g1f1"]},{"uci":"h6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6c6","g4g3","f5g4","g3g2","g4f3","f8e7","f3f2","g1f1"]},{"uci":"h6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6e6","g4g3","f5g4","f8f7","e6a6","f7g7","g4f3","g7h7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.304761+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k1r/1bq2pR1/5P2/p2p1p2/1p5p/4Q3/PPP3PP/4R2K b - - 0 1","best_move":"f5f4","best_cp":0,"soft_targets":[{"uci":"f5f4","prob":0.998473584651947,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f4","e3e7","c7e7","e1e7","h8h6","e7f7","f8e8","h1g1"]},{"uci":"h8h5","prob":0.0015263734385371208,"cp":-778,"eval_type":"cp","rank":2,"pv":["h8h5","g7g5","f5f4","e3e7","c7e7","f6e7","f8e8","g5g8"]},{"uci":"b7a8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b7a8","g7g8","f8g8","e3g5","g8f8","g5g7"]},{"uci":"b4b3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b4b3","g7g8","f8g8","e3g5","g8h7","g5g7"]},{"uci":"h8h7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["h8h7","g7g8","f8g8","e3e8","b8e8","e1e8"]},{"uci":"d5d4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d5d4","g7g8","h8g8","e3h6","g8g7","h6g7"]},{"uci":"b8c8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b8c8","g7g8","h8g8","e3h6","g8g7","h6g7"]},{"uci":"c7d6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["c7d6","g7g8","h8g8","e3h6","g8g7","h6g7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.402151+00:00","value_target":1,"cp_gap_top1_top2":778,"teacher_entropy":0.011423568845154757,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1r3p1p/3p2pP/3r1b2/1p6/1P1p4/P4PP1/2RR1BK1 w - - 0 1","best_move":"f1d3","best_cp":58,"soft_targets":[{"uci":"f1d3","prob":0.2355061173439026,"cp":58,"eval_type":"cp","rank":1,"pv":["f1d3","f5e6","d3c4","d5d1","c1d1","e6c4","b3c4","g8f8"]},{"uci":"d1d3","prob":0.20270200073719025,"cp":40,"eval_type":"cp","rank":2,"pv":["d1d3","d5d3","f1d3","g8f8","d3f5","g6f5","c1c8","f8e7"]},{"uci":"d1d2","prob":0.1416562795639038,"cp":-3,"eval_type":"cp","rank":3,"pv":["d1d2","g8f8","g2g4","f5e4","c1c4","f7f5","g4f5","g6f5"]},{"uci":"c1c4","prob":0.13142068684101105,"cp":-12,"eval_type":"cp","rank":4,"pv":["c1c4","f5e6","c4c6","d3d2","c6c2","g8f8","f1c4","d5d4"]},{"uci":"c1c6","prob":0.08449876308441162,"cp":-65,"eval_type":"cp","rank":5,"pv":["c1c6","b7b8","f2f3","g6g5","c6c4"]},{"uci":"f2f3","prob":0.07839317619800568,"cp":-74,"eval_type":"cp","rank":6,"pv":["f2f3","d3d2","c1c4","g8f8","g1f2","f8e7"]},{"uci":"f1e2","prob":0.06918174028396606,"cp":-89,"eval_type":"cp","rank":7,"pv":["f1e2","b7b8","e2f3","d5d4","c1c4","d4c4","b3c4","g8f8"]},{"uci":"g2g4","prob":0.05664121359586716,"cp":-113,"eval_type":"cp","rank":8,"pv":["g2g4","f5g4","f1g2","d5c5","g2b7","c5c1","d1c1","d3d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.408502+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.963399413081278,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/pp1Q3p/1q2p1p1/3pP1b1/3P4/1P5P/P5PN/5R1K b - - 0 1","best_move":"b6c6","best_cp":-120,"soft_targets":[{"uci":"b6c6","prob":0.3857550024986267,"cp":-120,"eval_type":"cp","rank":1,"pv":["b6c6","d7f7","c6a6","a2a4","c8g8","b3b4","h7h5","a4a5"]},{"uci":"c8d8","prob":0.34327635169029236,"cp":-134,"eval_type":"cp","rank":2,"pv":["c8d8","d7f7","b6d4","h2g4","d4d3","h1h2","d3d4","g2g3"]},{"uci":"b6d8","prob":0.21170683205127716,"cp":-192,"eval_type":"cp","rank":3,"pv":["b6d8","d7e6","c8c6","e6f7","c6c7","f7f3","h7h5","f3g3"]},{"uci":"b6c7","prob":0.041341595351696014,"cp":-388,"eval_type":"cp","rank":4,"pv":["b6c7","f1f8","c8f8","d7c7","f8f2","c7c8","h8g7","c8b7"]},{"uci":"b6b4","prob":0.006609684322029352,"cp":-608,"eval_type":"cp","rank":5,"pv":["b6b4","d7c8","h8g7","c8e6","b4e7","e6e7","g5e7","e5e6"]},{"uci":"g5e7","prob":0.004321211017668247,"cp":-659,"eval_type":"cp","rank":6,"pv":["g5e7","d7c8","h8g7","c8d7","b6d8","d7e6","e7g5","h2g4"]},{"uci":"b6c5","prob":0.003567514242604375,"cp":-682,"eval_type":"cp","rank":7,"pv":["b6c5","d4c5","c8b8","d7c7","b8d8","c7b7","g5e3","c5c6"]},{"uci":"h8g8","prob":0.0034219224471598864,"cp":-687,"eval_type":"cp","rank":8,"pv":["h8g8","d7c8","b6d8","c8e6","g8g7","h2g4","d8g8","e6d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.500335+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.2911207561707483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r2p/p4pk1/2p2p2/1P1r1B2/1P4P1/1P3P1P/6K1 w - - 0 1","best_move":"b4c5","best_cp":-534,"soft_targets":[{"uci":"b4c5","prob":0.3091467618942261,"cp":-534,"eval_type":"cp","rank":1,"pv":["b4c5","e7e1","g1g2","e1e8","f4e3","d4d3","c5c6","d3b3"]},{"uci":"f4e3","prob":0.12994994223117828,"cp":-638,"eval_type":"cp","rank":2,"pv":["f4e3","d4b4","e3c5","e7e1","g1g2","b4b3","c5f8","b3b2"]},{"uci":"f4d6","prob":0.10728434473276138,"cp":-661,"eval_type":"cp","rank":3,"pv":["f4d6","e7e1","g1g2","d4b4","d6c5","b4b3","c5f8","b3b2"]},{"uci":"g1g2","prob":0.09626926481723785,"cp":-674,"eval_type":"cp","rank":4,"pv":["g1g2","d4b4","f4d6","e7e1","d6c5","b4b3","c5f8","b3b2"]},{"uci":"b4b5","prob":0.0954703763127327,"cp":-675,"eval_type":"cp","rank":5,"pv":["b4b5","a6b5","f4e3","f5f4","e3f4","h7h5","f4e3","d4d1"]},{"uci":"g1f1","prob":0.09234048426151276,"cp":-679,"eval_type":"cp","rank":6,"pv":["g1f1","c5b4","f4e3","d4d3","e3c5","e7e8","c5b4"]},{"uci":"h2h4","prob":0.09006057679653168,"cp":-682,"eval_type":"cp","rank":7,"pv":["h2h4","c5b4","f4e3","d4d1","g1g2","a6a5","g2f3","d1d3"]},{"uci":"h2h3","prob":0.0794781818985939,"cp":-697,"eval_type":"cp","rank":8,"pv":["h2h3","c5b4","g1g2","d4d3","f4e3","d3b3","e3c5","b3b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:15.812442+00:00","value_target":0,"cp_gap_top1_top2":104,"teacher_entropy":1.9552075784721943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2bk1/p5p1/1p4Rp/4p2R/8/1PB1P3/P2P1rQ1/K7 b - - 0 1","best_move":"f2g2","best_cp":-495,"soft_targets":[{"uci":"f2g2","prob":0.7660762667655945,"cp":-495,"eval_type":"cp","rank":1,"pv":["f2g2","g6g2","g7g5","c3e5","c8c1","a1b2","c1e1","g2f2"]},{"uci":"c8c3","prob":0.0650148093700409,"cp":-791,"eval_type":"cp","rank":2,"pv":["c8c3","g2f2","c3c1","a1b2","c1c7","f2f5","c7f7","f5e6"]},{"uci":"c8c7","prob":0.032285403460264206,"cp":-875,"eval_type":"cp","rank":3,"pv":["c8c7","g2f2","c7f7","f2e2","a7a6","g6g1","g7g6","e2g2"]},{"uci":"c8c4","prob":0.03096780739724636,"cp":-880,"eval_type":"cp","rank":4,"pv":["c8c4","g2f2","c4c7","g6g1","g7g5","f2f5","f8g7","f5g6"]},{"uci":"c8c6","prob":0.03020322136580944,"cp":-883,"eval_type":"cp","rank":5,"pv":["c8c6","g2c6","f2f1","a1b2","g8h7","b2c2","b6b5","c6b5"]},{"uci":"f2f6","prob":0.027557697147130966,"cp":-894,"eval_type":"cp","rank":6,"pv":["f2f6","g6f6","c8c5","f6f1","b6b5","h5h1","b5b4","f1f8"]},{"uci":"c8c5","prob":0.026433046907186508,"cp":-899,"eval_type":"cp","rank":7,"pv":["c8c5","g2f2","e5e4","f2g1","g8f7","h5c5","b6c5","g6g2"]},{"uci":"c8e8","prob":0.021461956202983856,"cp":-924,"eval_type":"cp","rank":8,"pv":["c8e8","g2f2","f8a3","g6g1","e8e6","f2g2","g7g5","h5h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.101427+00:00","value_target":0,"cp_gap_top1_top2":296,"teacher_entropy":0.9834397925211937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/P2P4/K7/8/B4b2/8/8 b - - 0 1","best_move":"f3g2","best_cp":-10,"soft_targets":[{"uci":"f3g2","prob":0.1296086311340332,"cp":-10,"eval_type":"cp","rank":1,"pv":["f3g2","a5b6","g2f3","b6a7","d7c8","a3c1","c8d7","c1f4"]},{"uci":"f3e2","prob":0.1296086311340332,"cp":-10,"eval_type":"cp","rank":2,"pv":["f3e2","a5b6","e2f3","b6a7","d7c8","a3b2","f3c6","b2c1"]},{"uci":"f3c6","prob":0.12535956501960754,"cp":-14,"eval_type":"cp","rank":3,"pv":["f3c6","a5b6","c6f3","b6c5","f3e2","a6a7","e2f3","c5d4"]},{"uci":"f3d1","prob":0.12431923300027847,"cp":-15,"eval_type":"cp","rank":4,"pv":["f3d1","a3c5","d1f3","a5b5","f3h5","b5b6","d7c8","c5a3"]},{"uci":"f3h5","prob":0.12328753620386124,"cp":-16,"eval_type":"cp","rank":5,"pv":["f3h5","a3c5","h5f3","a5b5","f3h5","b5b6","d7c8","c5a3"]},{"uci":"d7c6","prob":0.12328753620386124,"cp":-16,"eval_type":"cp","rank":6,"pv":["d7c6","a3c5","c6d7","a5b5","f3h5","b5b6","d7c8","c5a3"]},{"uci":"d7e8","prob":0.12226442247629166,"cp":-17,"eval_type":"cp","rank":7,"pv":["d7e8","a5b5","e8d7","b5b6","d7c8","b6c5","c8d7","c5d4"]},{"uci":"f3d5","prob":0.12226442247629166,"cp":-17,"eval_type":"cp","rank":8,"pv":["f3d5","a5b5","d5a8","b5c4","a8f3","c4d3","f3c6","d3d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.200638+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0791874016795506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp3ppp/3b1n2/3p4/P4B2/3P3P/1PP3P1/R2Q1RK1 w - - 0 1","best_move":"f4g5","best_cp":-436,"soft_targets":[{"uci":"f4g5","prob":0.1469384878873825,"cp":-436,"eval_type":"cp","rank":1,"pv":["f4g5","d6e7","d1f3","h7h6","g5f6","e7f6","a4a5","e8e6"]},{"uci":"f4d6","prob":0.14212127029895782,"cp":-440,"eval_type":"cp","rank":2,"pv":["f4d6","d8d6","d1d2","a7a6","d2f2","d6d7","c2c3","d5d4"]},{"uci":"d1d2","prob":0.12967276573181152,"cp":-451,"eval_type":"cp","rank":3,"pv":["d1d2","e8e6","f4d6","d8d6"]},{"uci":"g1h1","prob":0.12334854900836945,"cp":-457,"eval_type":"cp","rank":4,"pv":["g1h1","e8e6","f4d6","e6d6","d1d2","d5d4"]},{"uci":"a4a5","prob":0.11930470168590546,"cp":-461,"eval_type":"cp","rank":5,"pv":["a4a5","d6f4","f1f4","a8c8","f4f1","c8c6"]},{"uci":"f1f2","prob":0.11539344489574432,"cp":-465,"eval_type":"cp","rank":6,"pv":["f1f2","d6f4","f2f4","d8b6","g1h1","b6b2","a1b1"]},{"uci":"b2b3","prob":0.11161039769649506,"cp":-469,"eval_type":"cp","rank":7,"pv":["b2b3","e8e6","d1f3","d6f4","f3f4","d8e8","f4f2","h7h6"]},{"uci":"d1f3","prob":0.11161039769649506,"cp":-469,"eval_type":"cp","rank":8,"pv":["d1f3","d6f4","f3f4","e8e6","f4f2","d8e8","a1e1","e6e1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.402493+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.074401272752935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1bqn1pbp/p1npp1p1/1pp5/4P3/1BPPBN1P/PP2NPP1/R2QR1K1 b - - 0 1","best_move":"c6a5","best_cp":71,"soft_targets":[{"uci":"c6a5","prob":0.14945335686206818,"cp":71,"eval_type":"cp","rank":1,"pv":["c6a5","e2g3","c5c4","d3c4","a5c4","b3c4","b5c4","d1e2"]},{"uci":"c6e7","prob":0.1341087520122528,"cp":58,"eval_type":"cp","rank":2,"pv":["c6e7","e2g3","d6d5","b3c2","a8d8","d1c1","d7e5","f3e5"]},{"uci":"c5c4","prob":0.1286357045173645,"cp":53,"eval_type":"cp","rank":3,"pv":["c5c4","d3c4","b5c4","b3c4","c6e5","f3e5","d7e5","c4b3"]},{"uci":"a6a5","prob":0.12756818532943726,"cp":52,"eval_type":"cp","rank":4,"pv":["a6a5","b3c2","a5a4","a1b1","a4a3","b2b4","c5b4","c3b4"]},{"uci":"c6e5","prob":0.12338600307703018,"cp":48,"eval_type":"cp","rank":5,"pv":["c6e5","f3e5","d6e5","e2g3","e8d8","d1e2","a6a5","b3c2"]},{"uci":"d7b6","prob":0.11447057127952576,"cp":39,"eval_type":"cp","rank":6,"pv":["d7b6","b3c2","a6a5","e2g3","a5a4","a1b1","b5b4","d1d2"]},{"uci":"a8c8","prob":0.11257852613925934,"cp":37,"eval_type":"cp","rank":7,"pv":["a8c8","d3d4","c5d4","c3d4","c6a5","e2g3","a5b3","a2b3"]},{"uci":"e8c8","prob":0.10979896038770676,"cp":34,"eval_type":"cp","rank":8,"pv":["e8c8","d1d2","a6a5","a2a3","c6e5","f3e5","d7e5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.408707+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0747195172994606,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4pp1/7p/2Rp4/8/4PN2/Pr3PPP/6K1 b - - 0 1","best_move":"b2b1","best_cp":99997,"soft_targets":[{"uci":"b2b1","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["b2b1","c5c1","b1c1","f3e1","c1e1"]},{"uci":"d5d4","prob":0.0,"cp":-404,"eval_type":"cp","rank":2,"pv":["d5d4","c5c8","g8h7","c8c1","d4d3","c1d1","b2a2","g2g4"]},{"uci":"f7f5","prob":0.0,"cp":-456,"eval_type":"cp","rank":3,"pv":["f7f5","g2g3","a7a5","g1g2","b2a2","f3d4","a5a4","c5a5"]},{"uci":"b2a2","prob":0.0,"cp":-462,"eval_type":"cp","rank":4,"pv":["b2a2","g2g4","a7a5","c5d5","a5a4","d5a5","f7f5","g1g2"]},{"uci":"a7a5","prob":0.0,"cp":-469,"eval_type":"cp","rank":5,"pv":["a7a5","g2g4","b2a2","f3d4","a2a1","g1g2","a5a4","c5c8"]},{"uci":"g7g6","prob":0.0,"cp":-474,"eval_type":"cp","rank":6,"pv":["g7g6","c5c1","b2a2","g2g4","a7a5","f3d4","g8h7","c1c8"]},{"uci":"g7g5","prob":0.0,"cp":-477,"eval_type":"cp","rank":7,"pv":["g7g5","g2g4","a7a5","a2a4","f7f5","h2h3","h6h5","c5a5"]},{"uci":"h6h5","prob":0.0,"cp":-486,"eval_type":"cp","rank":8,"pv":["h6h5","g2g3","h5h4","c5c8","g8h7","g3h4","f7f6","h4h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.408390+00:00","value_target":2,"cp_gap_top1_top2":100401,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p1ppb1/2qp2p1/4P3/3P1PPp/1PN1Q1nP/P1P4R/2KR2N1 w - - 0 1","best_move":"g1f3","best_cp":235,"soft_targets":[{"uci":"g1f3","prob":0.19742010533809662,"cp":235,"eval_type":"cp","rank":1,"pv":["g1f3","d6e5","f4e5","f7f6","f3h4","f6e5","e3g3","e5d4"]},{"uci":"h2d2","prob":0.1524749994277954,"cp":204,"eval_type":"cp","rank":2,"pv":["h2d2","a8d8","d2d3","f7f5","g1f3","d6e5","f3e5","g7e5"]},{"uci":"c1b2","prob":0.11678490787744522,"cp":172,"eval_type":"cp","rank":3,"pv":["c1b2","d6e5","d4e5","a8d8","d1d8","f8d8","h2f2","g3h1"]},{"uci":"c1b1","prob":0.11201886087656021,"cp":167,"eval_type":"cp","rank":4,"pv":["c1b1","d6e5","d4e5","a8d8","h2d2","d8d2","e3d2","g3e4"]},{"uci":"e3d3","prob":0.11016735434532166,"cp":165,"eval_type":"cp","rank":5,"pv":["e3d3","d6e5","f4e5","f7f6","g1f3","f6e5","f3e5","g7e5"]},{"uci":"h2f2","prob":0.11016735434532166,"cp":165,"eval_type":"cp","rank":6,"pv":["h2f2","d6e5","d4e5","c6b6","e3b6","a7b6","a2a4","f7f6"]},{"uci":"g1e2","prob":0.10925310850143433,"cp":164,"eval_type":"cp","rank":7,"pv":["g1e2","d6e5","d4e5","c6b6","e2d4","a8d8","h2d2","f7f6"]},{"uci":"d1e1","prob":0.09171328693628311,"cp":143,"eval_type":"cp","rank":8,"pv":["d1e1","d6e5","d4e5","f7f6","g1f3","a8d8","h2f2","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.608432+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.0500836295167932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p3Pp1p/1p4q1/4Q2p/8/6R1/P5PP/1R4K1 w - - 0 1","best_move":"g3g6","best_cp":629,"soft_targets":[{"uci":"g3g6","prob":0.18368329107761383,"cp":629,"eval_type":"cp","rank":1,"pv":["g3g6","h7g6","e5f6","a8c8","b1f1","b6b5","f6f7","g8h8"]},{"uci":"b1f1","prob":0.15678566694259644,"cp":610,"eval_type":"cp","rank":2,"pv":["b1f1","h5h4","g3g6","f7g6","e5e6","g8h8","e6f6","h8g8"]},{"uci":"h2h4","prob":0.11422990262508392,"cp":572,"eval_type":"cp","rank":3,"pv":["h2h4","a7a6","b1d1","a8c8","g3g6","h7g6","d1f1","f7f5"]},{"uci":"e5d6","prob":0.11140955239534378,"cp":569,"eval_type":"cp","rank":4,"pv":["e5d6","a7a6","g3g6","h7g6","d6d7","g8g7"]},{"uci":"b1d1","prob":0.11140955239534378,"cp":569,"eval_type":"cp","rank":5,"pv":["b1d1","a7a5","h2h4","a8c8","g3g6","h7g6","d1f1"]},{"uci":"b1c1","prob":0.11140955239534378,"cp":569,"eval_type":"cp","rank":6,"pv":["b1c1","a7a6","g3g6","h7g6","e5c7","f7f6"]},{"uci":"b1e1","prob":0.10597602277994156,"cp":563,"eval_type":"cp","rank":7,"pv":["b1e1","a7a5","e1d1","a8c8","g3g6","h7g6","d1f1","f7f5"]},{"uci":"h2h3","prob":0.10509657114744186,"cp":562,"eval_type":"cp","rank":8,"pv":["h2h3","a8b8","g3g6","h7g6","e5c7","g8g7","b1f1","f7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.797334+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.0577060984826026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k1p1/3p1p1p/1K3P1P/4P1P1/8/8 b - - 0 1","best_move":"e6d6","best_cp":0,"soft_targets":[{"uci":"e6d6","prob":0.21275022625923157,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d6","b4b3","d6c5","b3c3","c5c6","c3d4","c6d6","d4d3"]},{"uci":"e6e7","prob":0.1990293264389038,"cp":-8,"eval_type":"cp","rank":2,"pv":["e6e7","b4c5","e7d7","c5d5","d7e7","d5e5","e7f7","e5d6"]},{"uci":"e6d7","prob":0.19573965668678284,"cp":-10,"eval_type":"cp","rank":3,"pv":["e6d7","b4c5","d7e7","c5d5","e7f7","d5c4","f7e6","c4c3"]},{"uci":"e6f6","prob":0.19573965668678284,"cp":-10,"eval_type":"cp","rank":4,"pv":["e6f6","b4b5","f6f7","b5b6","f7f6","b6c5","f6e7","c5d5"]},{"uci":"e6f7","prob":0.19573965668678284,"cp":-10,"eval_type":"cp","rank":5,"pv":["e6f7","b4b5","f7e7","b5c5","e7d7","c5d5","d7e7","d5e5"]},{"uci":"g6g5","prob":0.0005731844576075673,"cp":-710,"eval_type":"cp","rank":6,"pv":["g6g5","h4g5","e6d6","b4c3","d6c5","g5g6","d5d4","e3d4"]},{"uci":"d5d4","prob":0.0004281786677893251,"cp":-745,"eval_type":"cp","rank":7,"pv":["d5d4","e3d4","g6g5","h4g5","e6d5","g5g6","d5e6","d4d5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:16.797672+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.6158894230168097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p5pp/3p4/1N1P1p2/PP1Qp3/2P2n1q/8/R4RK1 w - - 0 1","best_move":"f1f3","best_cp":-325,"soft_targets":[{"uci":"f1f3","prob":0.9626730680465698,"cp":-325,"eval_type":"cp","rank":1,"pv":["f1f3","e4f3","d4f2","c8e8","b5d4","e8e4","f2f3","e4g4"]},{"uci":"g1f2","prob":0.0373268760740757,"cp":-715,"eval_type":"cp","rank":2,"pv":["g1f2","h3h2","f2e3","f3d4","c3d4","h2g3","e3d2"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.004760+00:00","value_target":0,"cp_gap_top1_top2":390,"teacher_entropy":0.1593537726821536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/3bn1p1/1p3r2/4QP1P/6P1/P5K1/8 w - - 0 1","best_move":"e4c6","best_cp":-227,"soft_targets":[{"uci":"e4c6","prob":0.13868951797485352,"cp":-227,"eval_type":"cp","rank":1,"pv":["e4c6","d6e7","c6c3","e7f6","c3a5","f5c5","a5b6","c5c2"]},{"uci":"a2a4","prob":0.1330295205116272,"cp":-232,"eval_type":"cp","rank":2,"pv":["a2a4","b5a4","e4a4","d6e7","g2h3","f5c5","a4a7","e7f6"]},{"uci":"e4a8","prob":0.12239307165145874,"cp":-242,"eval_type":"cp","rank":3,"pv":["e4a8","b5b4","g2h1","d6f8","a8f3","f5a5","f3g2","g7g8"]},{"uci":"e4e3","prob":0.12239307165145874,"cp":-242,"eval_type":"cp","rank":4,"pv":["e4e3","b5b4","e3d2","d6f8","g2h1","f8e7","d2d7","e7c5"]},{"uci":"e4e1","prob":0.12137734889984131,"cp":-243,"eval_type":"cp","rank":5,"pv":["e4e1","g7g8","e1d2","d6c5","d2d7","b5b4","d7d2","c5e7"]},{"uci":"e4c2","prob":0.12137734889984131,"cp":-243,"eval_type":"cp","rank":6,"pv":["e4c2","b5b4","g2h2","g7g8","c2d2","d6f8","d2f2","f5a5"]},{"uci":"g2h1","prob":0.12037009000778198,"cp":-244,"eval_type":"cp","rank":7,"pv":["g2h1","d6f8","e4e3","b5b4","e3d2","f5c5","d2g2","g7g8"]},{"uci":"e4b1","prob":0.12037009000778198,"cp":-244,"eval_type":"cp","rank":8,"pv":["e4b1","g7g8","g2h1","d6e7","b1e1","e7f8","e1d2","b5b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.099801+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.078130996567726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppn1ppbp/2pqb1p1/8/3P4/1BP2N1P/PP3PP1/R1BQ1RK1 b - - 0 1","best_move":"c6c5","best_cp":-28,"soft_targets":[{"uci":"c6c5","prob":0.12880249321460724,"cp":-28,"eval_type":"cp","rank":1,"pv":["c6c5","d4c5","d6c5","c1e3","c5c6","f3d4","g7d4","d1d4"]},{"uci":"a7a5","prob":0.12773360311985016,"cp":-29,"eval_type":"cp","rank":2,"pv":["a7a5","f3g5","e6d5","f1e1","h7h6","g5e4","d5e4","e1e4"]},{"uci":"e6d5","prob":0.12667357921600342,"cp":-30,"eval_type":"cp","rank":3,"pv":["e6d5","f1e1","c7e6","h3h4","a8d8","f3g5","c6c5","c3c4"]},{"uci":"e6b3","prob":0.12562234699726105,"cp":-31,"eval_type":"cp","rank":4,"pv":["e6b3","d1b3","b7b5","f1e1","c7e6","a2a4","f8b8","f3g5"]},{"uci":"b7b5","prob":0.12562234699726105,"cp":-31,"eval_type":"cp","rank":5,"pv":["b7b5","c1g5","a7a5","a2a4","h7h6","g5h4","e6b3","d1b3"]},{"uci":"f8d8","prob":0.12354599684476852,"cp":-33,"eval_type":"cp","rank":6,"pv":["f8d8","f3g5","e6d5","f1e1","h7h6","g5e4","d5e4","e1e4"]},{"uci":"b7b6","prob":0.12150396406650543,"cp":-35,"eval_type":"cp","rank":7,"pv":["b7b6","f1e1","f8d8","b3c2","a7a5","f3g5","c6c5","d4c5"]},{"uci":"h7h6","prob":0.12049563229084015,"cp":-36,"eval_type":"cp","rank":8,"pv":["h7h6","f1e1","f8d8","d1c2","c6c5","d4c5","d6c5","c1e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.106777+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079200330422837,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r3/2k3pp/p1p2p2/P1Np4/1P4PP/2PR1P2/5K2/8 b - - 0 1","best_move":"h7h5","best_cp":-111,"soft_targets":[{"uci":"h7h5","prob":0.14992806315422058,"cp":-111,"eval_type":"cp","rank":1,"pv":["h7h5","d3e3","e8h8","f2g3","h5g4","f3g4","c7d6","e3e1"]},{"uci":"c7d6","prob":0.13121305406093597,"cp":-127,"eval_type":"cp","rank":2,"pv":["c7d6","d3e3","e8e5","e3e5","f6e5","f3f4","e5f4","f2f3"]},{"uci":"h7h6","prob":0.13012413680553436,"cp":-128,"eval_type":"cp","rank":3,"pv":["h7h6","h4h5","c7d6","d3e3","e8e5","e3e2","e5e2","f2e2"]},{"uci":"e8e5","prob":0.13012413680553436,"cp":-128,"eval_type":"cp","rank":4,"pv":["e8e5","f3f4","e5e8","d3g3","c7d6","h4h5","g7g6","h5h6"]},{"uci":"e8h8","prob":0.13012413680553436,"cp":-128,"eval_type":"cp","rank":5,"pv":["e8h8","h4h5","c7d6","d3e3","g7g5","h5h6","h8g8","e3e1"]},{"uci":"e8e7","prob":0.1290442794561386,"cp":-129,"eval_type":"cp","rank":6,"pv":["e8e7","d3d1","e7e5","f3f4","e5e8","d1g1","c7d6","g4g5"]},{"uci":"e8f8","prob":0.10304395854473114,"cp":-156,"eval_type":"cp","rank":7,"pv":["e8f8","d3e3","c7d6","e3e1","f8h8","f2g3","h8g8","h4h5"]},{"uci":"e8d8","prob":0.09639833867549896,"cp":-164,"eval_type":"cp","rank":8,"pv":["e8d8","d3e3","c7d6","e3e1","g7g6","g4g5","f6g5","h4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.211758+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.070971759296163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb1k2r/1p2npbp/p3p3/3pn1P1/P1PN4/1P2B3/3NB1PP/R4RK1 b k - 0 1","best_move":"c8d7","best_cp":4,"soft_targets":[{"uci":"c8d7","prob":0.15797945857048035,"cp":4,"eval_type":"cp","rank":1,"pv":["c8d7","a1e1","e8g8","h2h4","d5c4","b3c4","d7a4","d2e4"]},{"uci":"e8g8","prob":0.1528002768754959,"cp":0,"eval_type":"cp","rank":2,"pv":["e8g8","a1d1","c8d7","d4f3","e5g6","f1e1","d7c6","f3d4"]},{"uci":"e5g6","prob":0.15027470886707306,"cp":-2,"eval_type":"cp","rank":3,"pv":["e5g6","c4d5","e7d5","e3f2","e8g8","d2e4","e6e5","e2c4"]},{"uci":"b7b6","prob":0.13042500615119934,"cp":-19,"eval_type":"cp","rank":4,"pv":["b7b6","a1c1","e8g8","e3f4","c8b7","d4f3","e7g6","f4g3"]},{"uci":"e5c6","prob":0.10857759416103363,"cp":-41,"eval_type":"cp","rank":5,"pv":["e5c6","d4c6","b7c6","a1e1","e7g6","e3a7","b8b7","a7c5"]},{"uci":"b8a8","prob":0.10328219830989838,"cp":-47,"eval_type":"cp","rank":6,"pv":["b8a8","a1d1","c8d7","d4f3","e5f3","e2f3","a8c8","e3f2"]},{"uci":"e7g6","prob":0.10242509096860886,"cp":-48,"eval_type":"cp","rank":7,"pv":["e7g6","a1d1","e8g8","d4f3","e5c6","e3c5","g6f4","f1e1"]},{"uci":"d5c4","prob":0.0942356288433075,"cp":-58,"eval_type":"cp","rank":8,"pv":["d5c4","b3c4","e7f5","d4f5","e6f5","e3c5","c8e6","a1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.298536+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.060579529344377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P6/8/4k1pP/4pb2/7P/4KP2/8 w - - 0 1","best_move":"b7b8q","best_cp":692,"soft_targets":[{"uci":"b7b8q","prob":0.8142513036727905,"cp":692,"eval_type":"cp","rank":1,"pv":["b7b8q","e5f6","b8f8","f6e5","f8e8","e5d4","e8d7","d4c3"]},{"uci":"b7b8r","prob":0.16996660828590393,"cp":504,"eval_type":"cp","rank":2,"pv":["b7b8r","e5f6","b8b7","g5g4","h3g4","f6g5","b7g7","g5f6"]},{"uci":"b7b8n","prob":0.002816801657900214,"cp":12,"eval_type":"cp","rank":3,"pv":["b7b8n","e5f6","b8c6","f6g7","f2f3","g7h6","f3e4","h6h5"]},{"uci":"b7b8b","prob":0.0027702446095645428,"cp":10,"eval_type":"cp","rank":4,"pv":["b7b8b","e5f5","b8a7","g5g4","h3g4","f5g4","a7e3","f4e5"]},{"uci":"f2f3","prob":0.002548747695982456,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f3","e4f3","e2f3","e5f5","f3g2","f5f6","g2f2","f6e6"]},{"uci":"h3h4","prob":0.002548747695982456,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h4","e5f6","f2f3","e4e3","b7b8q","f4b8","e2e3","g5h4"]},{"uci":"h5h6","prob":0.002548747695982456,"cp":0,"eval_type":"cp","rank":7,"pv":["h5h6","e5f6","f2f3","e4e3","b7b8q","f4b8","e2e3","b8g3"]},{"uci":"e2d1","prob":0.002548747695982456,"cp":0,"eval_type":"cp","rank":8,"pv":["e2d1","e5f6","d1c2","f6g7","c2c3","g7h6","c3d4","h6h5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.300538+00:00","value_target":2,"cp_gap_top1_top2":188,"teacher_entropy":0.5622645246139026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/4Q3/5Q2/8/p7/7P/P5P1/3R2K1 w - - 0 1","best_move":"f6h8","best_cp":99999,"soft_targets":[{"uci":"f6h8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":1,"pv":["f6h8"]},{"uci":"d1d8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":2,"pv":["d1d8"]},{"uci":"f6f8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":3,"pv":["f6f8"]},{"uci":"f6c3","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":4,"pv":["f6c3","c8b8","c3h8"]},{"uci":"d1d5","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":5,"pv":["d1d5","a4a3","f6h8"]},{"uci":"f6e5","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":6,"pv":["f6e5","a4a3","e5h8"]},{"uci":"g1f2","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":7,"pv":["g1f2","a4a3","f6h8"]},{"uci":"f6d4","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":8,"pv":["f6d4","a4a3","d4h8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":63,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.510569+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6B1/4k3/8/2BK4/8/8/8 b - - 0 1","best_move":"e6f5","best_cp":-20000,"soft_targets":[{"uci":"e6f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6f5","c4e2","f5g6","g7e5","g6f5","e2d1","f5g6","e5f4"]},{"uci":"e6d6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6d6","c4d5","d6d7","g7e5","d7e7","d4c5","e7d7","d5c4"]},{"uci":"e6e7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6e7","g7e5","e7d8","d4c5","d8d7","c5d5","d7e8","d5c6"]},{"uci":"e6d7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6d7","d4c5","d7e7","g7e5","e7e8","c5c6","e8e7","c6c7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.598717+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1qr1k/ppp1p1bp/3p1np1/n4p2/2BP1B1P/2N1PN2/PPP1QPP1/2KR3R w - - 0 1","best_move":"c4d3","best_cp":37,"soft_targets":[{"uci":"c4d3","prob":0.2292948216199875,"cp":37,"eval_type":"cp","rank":1,"pv":["c4d3","f6h5","f4g5","e7e5","d4e5","d6e5","e3e4","a5c6"]},{"uci":"c3b5","prob":0.1908857822418213,"cp":15,"eval_type":"cp","rank":2,"pv":["c3b5","a5c4","e2c4","c8d7","b5c7","e8c8","h4h5","g6h5"]},{"uci":"h4h5","prob":0.15759187936782837,"cp":-8,"eval_type":"cp","rank":3,"pv":["h4h5","f6h5","c3b5","a5c4","e2c4","e8c6","c4c6","b7c6"]},{"uci":"f4g5","prob":0.1167469248175621,"cp":-44,"eval_type":"cp","rank":4,"pv":["f4g5","a5c4","g5f6","g7f6","e2c4","c7c6","c4d3","h7h6"]},{"uci":"c4b5","prob":0.07825780659914017,"cp":-92,"eval_type":"cp","rank":5,"pv":["c4b5","c7c6","b5d3","f6h5","b2b4","e7e5","d4e5","d6e5"]},{"uci":"h1e1","prob":0.07825780659914017,"cp":-92,"eval_type":"cp","rank":6,"pv":["h1e1","a5c4","e2c4","c7c6","c4e2","f6h5","d4d5","b7b5"]},{"uci":"f3g5","prob":0.07696431875228882,"cp":-94,"eval_type":"cp","rank":7,"pv":["f3g5","a5c4","e2c4","c7c6","c4b3","b7b5","g5e6","c8e6"]},{"uci":"c4b3","prob":0.0720006600022316,"cp":-102,"eval_type":"cp","rank":8,"pv":["c4b3","a5b3","a2b3","c7c6","f4g5","a7a5","g5f6","g7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.706393+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.9813179649662511,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1BB1k3/3n4/2p2b1p/1p4p1/1P1N1p2/7P/5PP1/6K1 w - - 0 1","best_move":"d4c6","best_cp":391,"soft_targets":[{"uci":"d4c6","prob":0.35634884238243103,"cp":391,"eval_type":"cp","rank":1,"pv":["d4c6","d7b8","c6b8","e8d8","c8f5","d8c7","b8a6","c7d6"]},{"uci":"b8a7","prob":0.3446662724018097,"cp":387,"eval_type":"cp","rank":2,"pv":["b8a7","d7e5","c8f5","f6e7","a7c5","e7c5","b4c5","b5b4"]},{"uci":"c8d7","prob":0.2469642013311386,"cp":347,"eval_type":"cp","rank":3,"pv":["c8d7","e8d7","b8a7","d7d6","a7c5","d6d5","d4f5","d5c4"]},{"uci":"c8b7","prob":0.016053229570388794,"cp":19,"eval_type":"cp","rank":4,"pv":["c8b7","f6d4","b7c6","e8e7","b8c7","d7f6","g1f1","d4c3"]},{"uci":"d4b5","prob":0.013702478259801865,"cp":0,"eval_type":"cp","rank":5,"pv":["d4b5","d7b8","b5a3","e8d8","c8g4","b8a6","g4h5","a6b4"]},{"uci":"b8f4","prob":0.01209239475429058,"cp":-15,"eval_type":"cp","rank":6,"pv":["b8f4","f6d4","f4d2","d7f6","c8f5","e8e7","g1f1","f6d5"]},{"uci":"b8c7","prob":0.005905654281377792,"cp":-101,"eval_type":"cp","rank":7,"pv":["b8c7","f6d4","c8b7","d4e5","c7a5","d7b8","b7c8","e5d6"]},{"uci":"h3h4","prob":0.004266995470970869,"cp":-140,"eval_type":"cp","rank":8,"pv":["h3h4","f6d4","b8c7","d7f6","h4g5","h6g5","c8f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.706666+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.312307204539002,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp2qppp/2pb1n2/3pn3/2P5/1PN3PP/P1Q1PPB1/R1B2RK1 b - - 0 1","best_move":"d5d4","best_cp":20,"soft_targets":[{"uci":"d5d4","prob":0.18993230164051056,"cp":20,"eval_type":"cp","rank":1,"pv":["d5d4","c3e4","f6e4","c2e4","d6c5","c1b2","a8d8","a1d1"]},{"uci":"d5c4","prob":0.1776829957962036,"cp":12,"eval_type":"cp","rank":2,"pv":["d5c4","c1g5","e7e6","g5f6","g7f6","c3e4","d6e7","e4d2"]},{"uci":"a8c8","prob":0.1316307932138443,"cp":-24,"eval_type":"cp","rank":3,"pv":["a8c8","c4d5","c6d5","c2d2","e5c6","c3d5","f6d5","d2d5"]},{"uci":"d6b4","prob":0.12625887989997864,"cp":-29,"eval_type":"cp","rank":4,"pv":["d6b4","a2a3","b4c3","c2c3","d5c4","b3c4","e7c5","a1b1"]},{"uci":"e7e6","prob":0.11049839854240417,"cp":-45,"eval_type":"cp","rank":5,"pv":["e7e6","c4d5","c6d5","f1d1","a8c8","c1b2","h7h5","c2d2"]},{"uci":"e7c7","prob":0.08971766382455826,"cp":-70,"eval_type":"cp","rank":6,"pv":["e7c7","c4d5","c6d5","c2d2","e5c6","c3d5","f6d5","g2d5"]},{"uci":"a8d8","prob":0.08750252425670624,"cp":-73,"eval_type":"cp","rank":7,"pv":["a8d8","c4d5","c6d5","c3d5","f6d5","g2d5","e5c6","c2c4"]},{"uci":"h7h6","prob":0.08677636831998825,"cp":-74,"eval_type":"cp","rank":8,"pv":["h7h6","c4d5","c6d5","c1b2","e5c6","a1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:17.898347+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.035684159258589,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q2k3/6pp/8/2Bp2q1/8/5P2/1P3KPr/8 b - - 0 1","best_move":"e8f7","best_cp":-11,"soft_targets":[{"uci":"e8f7","prob":0.9673315286636353,"cp":-11,"eval_type":"cp","rank":1,"pv":["e8f7","b8c7","f7e8","c7c8","e8f7","c8d7","f7g6","d7e8"]},{"uci":"e8d7","prob":0.022187773138284683,"cp":-464,"eval_type":"cp","rank":2,"pv":["e8d7","b8d6","d7c8","d6e6","c8c7","c5d6","c7d8","d6h2"]},{"uci":"g5d8","prob":0.010480759665369987,"cp":-554,"eval_type":"cp","rank":3,"pv":["g5d8","b8h2","d8f6","h2b8","e8d7","b8b5","f6c6","b5c6"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.102400+00:00","value_target":1,"cp_gap_top1_top2":453,"teacher_entropy":0.16439828197384063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k4/p1p1r2p/2pnBQp1/6P1/8/8/PPK5/4R3 w - - 0 1","best_move":"e6h3","best_cp":99996,"soft_targets":[{"uci":"e6h3","prob":0.20133076608181,"cp":99996,"eval_type":"mate","rank":1,"pv":["e6h3","d6f5","f6f8","d8d7","e1d1","d7e6","f8f6"]},{"uci":"e1d1","prob":0.20133076608181,"cp":99996,"eval_type":"mate","rank":2,"pv":["e1d1","h7h5","f6f8","e7e8","d1d6","c7d6","f8d6"]},{"uci":"e6g4","prob":0.20133076608181,"cp":99996,"eval_type":"mate","rank":3,"pv":["e6g4","d6f5","f6f8","d8d7","e1d1","d7e6","f8f6"]},{"uci":"f6f8","prob":0.1980038583278656,"cp":99994,"eval_type":"mate","rank":4,"pv":["f6f8","e7e8","f8f6","e8e7","e6h3","d6f5","f6f8","d8d7"]},{"uci":"f6h8","prob":0.1980038583278656,"cp":99994,"eval_type":"mate","rank":5,"pv":["f6h8","d6e8","e1d1","e7d7","e6d7","d8e7","h8h7","e7d8"]},{"uci":"c2c1","prob":0.0,"cp":960,"eval_type":"cp","rank":6,"pv":["c2c1","h7h6","g5h6","d6f7","e6f7","d8c8","f6e7","a8b8"]},{"uci":"a2a4","prob":0.0,"cp":876,"eval_type":"cp","rank":7,"pv":["a2a4","h7h6","g5h6","a7a6","e1d1","g6g5","f6g5","c6c5"]},{"uci":"c2b1","prob":0.0,"cp":814,"eval_type":"cp","rank":8,"pv":["c2b1","d6f7","e6f7","d8c8","f6e7","a8b8","f7e6","c8b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.205101+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.609404679316674,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/p1q2b1p/2p2Q2/P2p2P1/7P/2PB1P2/6K1 w - - 0 1","best_move":"d2f4","best_cp":8,"soft_targets":[{"uci":"d2f4","prob":0.1346425563097,"cp":8,"eval_type":"cp","rank":1,"pv":["d2f4","e7f7","f5h5","f7g8","h5g6","c6a4","f4h6","a4a1"]},{"uci":"f5h7","prob":0.12701310217380524,"cp":1,"eval_type":"cp","rank":2,"pv":["f5h7","c6f3","d2h6","e7f8","h7h8","f8f7","h6g7","f6g7"]},{"uci":"f5h5","prob":0.12595905363559723,"cp":0,"eval_type":"cp","rank":3,"pv":["f5h5","c5c4","d2b4","e7d7","h5f7","d7c8","f7f8","c8d7"]},{"uci":"f2f4","prob":0.12595905363559723,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f4","e7d6","g4g5","c6f3","g5f6","f3d1","g1g2","d1d2"]},{"uci":"d2a5","prob":0.12595905363559723,"cp":0,"eval_type":"cp","rank":5,"pv":["d2a5","e7e8","h3h4","f6e7","h4h5","c6a4","f5c8","e8f7"]},{"uci":"a4a5","prob":0.12182962149381638,"cp":-4,"eval_type":"cp","rank":6,"pv":["a4a5","c5c4","d2b4","e7f7","f5h5","f7g8","h5f5","d4d3"]},{"uci":"d2c1","prob":0.11981596052646637,"cp":-6,"eval_type":"cp","rank":7,"pv":["d2c1","c5c4","c1a3","e7f7","f5h5","f7g8","h5f5","g8h8"]},{"uci":"f5f4","prob":0.1188216358423233,"cp":-7,"eval_type":"cp","rank":8,"pv":["f5f4","c5c4","h3h4","c6e6","g4g5","h6g5","h4g5","f6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.297480+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.078746911014738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/6pp/1pp5/p2b1Q2/3P4/P5P1/1P1Bq2P/4R1K1 b - - 0 1","best_move":"e2g2","best_cp":99999,"soft_targets":[{"uci":"e2g2","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["e2g2"]},{"uci":"e2d2","prob":0.0,"cp":539,"eval_type":"cp","rank":2,"pv":["e2d2","f5f2","d2g5","e1e5","g5g6","f2e1","a8f8","e5d5"]},{"uci":"e2b5","prob":0.0,"cp":69,"eval_type":"cp","rank":3,"pv":["e2b5","f5b1","a8f8","d2c3","h7h6","b1g6","b5c4"]},{"uci":"e2c4","prob":0.0,"cp":36,"eval_type":"cp","rank":4,"pv":["e2c4","f5g4","g8f8","g4f4","f8g8"]},{"uci":"e2a6","prob":0.0,"cp":28,"eval_type":"cp","rank":5,"pv":["e2a6","f5h5","a6c8","e1e7","c8d8","e7e1","b6b5"]},{"uci":"e2f3","prob":0.0,"cp":-24,"eval_type":"cp","rank":6,"pv":["e2f3","f5f3","d5f3","e1e7","g8f8","e7b7","a8e8","d2f4"]},{"uci":"g7g6","prob":0.0,"cp":-36,"eval_type":"cp","rank":7,"pv":["g7g6","e1e2","g6f5","e2e7","b6b5","d2f4","a8d8","e7b7"]},{"uci":"a8e8","prob":0.0,"cp":-264,"eval_type":"cp","rank":8,"pv":["a8e8","e1e2","e8e2","f5c8","g8f7","d2c3","h7h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.403249+00:00","value_target":2,"cp_gap_top1_top2":99460,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pb2b3/1pn1p2n/2ppPp1p/3P2p1/N1PB3P/PP1Q1PPB/R3NRK1 w kq - 0 1","best_move":"a3b5","best_cp":-26,"soft_targets":[{"uci":"a3b5","prob":0.16699478030204773,"cp":-26,"eval_type":"cp","rank":1,"pv":["a3b5","h6f7","d2e3","e7g5","e3e2","a7a6","b5d6","f7d6"]},{"uci":"h2f4","prob":0.13446392118930817,"cp":-52,"eval_type":"cp","rank":2,"pv":["h2f4","h6f7","d2e3","a7a6","a3c2","h8g8","d3e2","d8d7"]},{"uci":"a3c2","prob":0.1311439871788025,"cp":-55,"eval_type":"cp","rank":3,"pv":["a3c2","h6f7","f2f3","e7g5","h2f4","g5f4"]},{"uci":"f2f3","prob":0.126844584941864,"cp":-59,"eval_type":"cp","rank":4,"pv":["f2f3","g4h3","g2h3","c5d4","c3d4","c6d4","a3b5","d4c6"]},{"uci":"d3e2","prob":0.12166798114776611,"cp":-64,"eval_type":"cp","rank":5,"pv":["d3e2","h6f7","a3c2","h8g8","h2f4","f7g5","d2e3","g4h3"]},{"uci":"a1d1","prob":0.11287667602300644,"cp":-73,"eval_type":"cp","rank":6,"pv":["a1d1","h6f7","h2f4","h8g8","d2e3","e7g5","a3b5","g5f4"]},{"uci":"d3b5","prob":0.10472060739994049,"cp":-82,"eval_type":"cp","rank":7,"pv":["d3b5","a7a6","b5e2","h6f7","a3c2","d8d7","b2b4","c5c4"]},{"uci":"d2e3","prob":0.10128745436668396,"cp":-86,"eval_type":"cp","rank":8,"pv":["d2e3","e7g5","h2f4","g5f4","e3f4","a7a6","a3c2","d8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.407300+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0677535169246832,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/ppp2ppp/3b1n2/3p1P2/3P2n1/1BP2Q2/PP4PP/RNBK3R b - - 0 1","best_move":"g4h2","best_cp":349,"soft_targets":[{"uci":"g4h2","prob":0.2540758550167084,"cp":349,"eval_type":"cp","rank":1,"pv":["g4h2","h1h2","d6h2","c1g5","c7c6","b1d2","d8d6","d1c2"]},{"uci":"c7c5","prob":0.16472862660884857,"cp":297,"eval_type":"cp","rank":2,"pv":["c7c5","g2g3","c5d4","c3d4","f6e4","d1c2","g4f2","h1f1"]},{"uci":"d6h2","prob":0.1251232922077179,"cp":264,"eval_type":"cp","rank":3,"pv":["d6h2","c1g5","d8d6","b1a3","c7c6","a3c2","d6g3","g5f6"]},{"uci":"f6e4","prob":0.10244228690862656,"cp":240,"eval_type":"cp","rank":4,"pv":["f6e4","b3d5","e4f2","d1c2","c7c6","d5c4","b7b5","c4b3"]},{"uci":"c7c6","prob":0.0934692844748497,"cp":229,"eval_type":"cp","rank":5,"pv":["c7c6","c1g5","g4h2","g5f6","d8f6","f3h5","e8e3","b1d2"]},{"uci":"d8e7","prob":0.09269360452890396,"cp":228,"eval_type":"cp","rank":6,"pv":["d8e7","h2h3","g4h2","f3d3","e7e4","d3e4","f6e4","h1g1"]},{"uci":"a7a5","prob":0.08965475857257843,"cp":224,"eval_type":"cp","rank":7,"pv":["a7a5","g2g3","a5a4","b3c2","f6e4","c2e4","e8e4","h2h3"]},{"uci":"h7h5","prob":0.0778123065829277,"cp":207,"eval_type":"cp","rank":8,"pv":["h7h5","c1g5","d6h2","b1d2","d8d6","d1c2","c7c6","a2a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:18.900477+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.9955891825099594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/1R6/P3k1pP/4PpP1/5P1K/2r5 b - - 0 1","best_move":"c1a1","best_cp":10,"soft_targets":[{"uci":"c1a1","prob":0.13508468866348267,"cp":10,"eval_type":"cp","rank":1,"pv":["c1a1","a4a5","a1a4","b5b1","e4d3","h2g1","a4a5","g1f1"]},{"uci":"c1c2","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":2,"pv":["c1c2","h2g1","c2c1","g1h2","c1a1","a4a5","a1a2","h2g1"]},{"uci":"e4d3","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":3,"pv":["e4d3","b5b3","d3c4","b3a3","c4b4","a3d3","h6h5","d3d5"]},{"uci":"h6h5","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h5","b5b2","c1e1","b2d2","e1e2","d2d4","e4e5","h2g1"]},{"uci":"c1e1","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":5,"pv":["c1e1","b5b2","e1a1","b2d2","a1a4","d2d1","h6h5","h2g1"]},{"uci":"c1f1","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":6,"pv":["c1f1","b5b2","f1a1","b2d2","a1a4","d2d1","h6h5","h2g1"]},{"uci":"c1c4","prob":0.12428391724824905,"cp":0,"eval_type":"cp","rank":7,"pv":["c1c4","b5b2","c4a4","b2d2","h6h5","d2d1","a4a5","h2g1"]},{"uci":"c1c3","prob":0.11921181529760361,"cp":-5,"eval_type":"cp","rank":8,"pv":["c1c3","b5b4","e4d3","a4a5","c3a3","b4g4","d3e2","g4g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.097240+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0788968046325897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp4bk/3P2pp/8/4P1q1/1Q4P1/PP4B1/3R2K1 b - - 0 1","best_move":"a8f8","best_cp":-104,"soft_targets":[{"uci":"a8f8","prob":0.23492100834846497,"cp":-104,"eval_type":"cp","rank":1,"pv":["a8f8","d1d5","g4e2","b3d1","e2b2","d1b3","b2e2","b3d3"]},{"uci":"h6h5","prob":0.1485491544008255,"cp":-159,"eval_type":"cp","rank":2,"pv":["h6h5","d1d5","a8f8","d6d7","f8d8","b3d3","g7b2","e4e5"]},{"uci":"a8e8","prob":0.13000626862049103,"cp":-175,"eval_type":"cp","rank":3,"pv":["a8e8","d1d5","h6h5","g1h2","h5h4","b3f3","g4e6","g2h3"]},{"uci":"a8c8","prob":0.10913467407226562,"cp":-196,"eval_type":"cp","rank":4,"pv":["a8c8","d1d5","g4e2","b3f3","e2f3","g2f3","c8e8","d6d7"]},{"uci":"a7a5","prob":0.10644013434648514,"cp":-199,"eval_type":"cp","rank":5,"pv":["a7a5","d1d5","a8f8","g1h2","g4e2","b3b5","e2f2","b5d3"]},{"uci":"g7e5","prob":0.09874913096427917,"cp":-208,"eval_type":"cp","rank":6,"pv":["g7e5","b3b7","e5g7","b7d5","a8d8","d1d3","g4e2","d6d7"]},{"uci":"g7b2","prob":0.08861040323972702,"cp":-221,"eval_type":"cp","rank":7,"pv":["g7b2","d1d5","b2g7","b3e3","h6h5","e4e5","g7h6","e3f3"]},{"uci":"a7a6","prob":0.0835893377661705,"cp":-228,"eval_type":"cp","rank":8,"pv":["a7a6","d1d5","a8e8","d6d7","e8d8","b3d3","g4e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.208814+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":2.019799933582205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6P1/p7/1p6/1P6/k4K2/8/8 b - - 0 1","best_move":"a3a4","best_cp":-19994,"soft_targets":[{"uci":"a3a4","prob":0.16873624920845032,"cp":-19994,"eval_type":"cp","rank":1,"pv":["a3a4","g7g8q","a4a3","g8a8","a3b2","a8a6","b2b1","a6b5"]},{"uci":"a3b3","prob":0.16873624920845032,"cp":-19994,"eval_type":"cp","rank":2,"pv":["a3b3","g7g8q","b3c3","g8a8","c3d4","a8a6","d4c4","a6a3"]},{"uci":"a3b2","prob":0.16873624920845032,"cp":-19994,"eval_type":"cp","rank":3,"pv":["a3b2","g7g8q","b2c3","g8a8","c3d4","a8a6","d4c4","a6a3"]},{"uci":"a3a2","prob":0.16873624920845032,"cp":-19994,"eval_type":"cp","rank":4,"pv":["a3a2","g7g8q","a2b2","g8a8","a6a5","b4a5","b2c1","a5a6"]},{"uci":"a6a5","prob":0.16320574283599854,"cp":-19998,"eval_type":"cp","rank":5,"pv":["a6a5","b4a5","a3b4","g7g8q","b4c3","a5a6","c3b4","a6a7"]},{"uci":"a3b4","prob":0.1618492156267166,"cp":-19999,"eval_type":"cp","rank":6,"pv":["a3b4","g7g8q","b4a3","g8e6","a3b4","e6a6","b4c5","f3e4"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.300211+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.791601757693353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/1pnr2pp/1pp3p1/3P4/8/P5P1/1P1R1PBP/4R1K1 b - - 0 1","best_move":"c7d5","best_cp":18,"soft_targets":[{"uci":"c7d5","prob":0.1784980148077011,"cp":18,"eval_type":"cp","rank":1,"pv":["c7d5","g2d5","h7h6","a3a4","d7d5","d2d5","d8d5","e1e7"]},{"uci":"h8g8","prob":0.1726461499929428,"cp":14,"eval_type":"cp","rank":2,"pv":["h8g8","d2d4","b6b5","d4b4","c7d5","g2d5","d7d5","a3a4"]},{"uci":"h7h5","prob":0.16286323964595795,"cp":7,"eval_type":"cp","rank":3,"pv":["h7h5","e1e5","c7d5","g2e4","d7d6","e4d5","d6d5","d2d5"]},{"uci":"h7h6","prob":0.15235969424247742,"cp":-1,"eval_type":"cp","rank":4,"pv":["h7h6","g2h3","d7d5","d2e2","c7b5","e2e7","d5d1","e1d1"]},{"uci":"d8f8","prob":0.09164393693208694,"cp":-62,"eval_type":"cp","rank":5,"pv":["d8f8","d5d6","c7b5","e1e7","f8d8","g2h3","d7d6","d2e2"]},{"uci":"d8g8","prob":0.0822347104549408,"cp":-75,"eval_type":"cp","rank":6,"pv":["d8g8","d2d3","h7h6","d5d6","c7b5","e1e7","g8d8","g2e4"]},{"uci":"g6g5","prob":0.08087549358606339,"cp":-77,"eval_type":"cp","rank":7,"pv":["g6g5","d5d6","c7b5","a3a4","d7d6","d2e2","b5c7","e2e7"]},{"uci":"c6d5","prob":0.07887866348028183,"cp":-80,"eval_type":"cp","rank":8,"pv":["c6d5","d2c2","c7b5","g2h3","b5d4","h3d7","d4c2","e1e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.609877+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0212571216029662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp5p/5Np1/2Pp4/8/4BPK1/PP5r/R1Q1R2B b - - 0 1","best_move":"g8g7","best_cp":-1065,"soft_targets":[{"uci":"g8g7","prob":0.3600198030471802,"cp":-1065,"eval_type":"cp","rank":1,"pv":["g8g7","g3h2","d8d6","e3h6","g7f7","e1e7","f7e7","c5d6"]},{"uci":"g8f7","prob":0.30730023980140686,"cp":-1084,"eval_type":"cp","rank":2,"pv":["g8f7","g3h2","d5d4","h2g1","d4d3","c1c4","f7g7","f6e4"]},{"uci":"g8f8","prob":0.19110554456710815,"cp":-1141,"eval_type":"cp","rank":3,"pv":["g8f8","g3h2","f8f7","h2g1","g6g5","f6g4","d8e8","e3g5"]},{"uci":"g8h8","prob":0.1415744423866272,"cp":-1177,"eval_type":"cp","rank":4,"pv":["g8h8","g3h2","g6g5","h2g1","h8g7","e3g5","d8f8","g5h6"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.707133+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.3234219140841312,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n1k1/1r4p1/4ppN1/p2p3P/2pP1qP1/Pr3P2/1P1R2R1/6K1 w - - 0 1","best_move":"g6f4","best_cp":-121,"soft_targets":[{"uci":"g6f4","prob":0.9129452109336853,"cp":-121,"eval_type":"cp","rank":1,"pv":["g6f4","g8f7","g2e2","e8c7","g1f2","a5a4","f4g6","b7b8"]},{"uci":"g2f2","prob":0.01658240519464016,"cp":-602,"eval_type":"cp","rank":2,"pv":["g2f2","f4b8","d2e2","c4c3","b2c3","b3b1","g1g2"]},{"uci":"d2e2","prob":0.013804702088236809,"cp":-624,"eval_type":"cp","rank":3,"pv":["d2e2","f4d4","g1h2","d4b6","g4g5","b3b2","h5h6","b2e2"]},{"uci":"a3a4","prob":0.013690135441720486,"cp":-625,"eval_type":"cp","rank":4,"pv":["a3a4","f4e3","g1h2","e3d2","g2d2","b3b2","d2b2","b7b2"]},{"uci":"g4g5","prob":0.01335213053971529,"cp":-628,"eval_type":"cp","rank":5,"pv":["g4g5","f4e3","g1h2","e3f3","h2g1","f6g5","d2e2","f3h3"]},{"uci":"d2f2","prob":0.012081502936780453,"cp":-640,"eval_type":"cp","rank":6,"pv":["d2f2","f4d4","g4g5","d4f2","g2f2","f6g5","h5h6","g7h6"]},{"uci":"d2c2","prob":0.01057341042906046,"cp":-656,"eval_type":"cp","rank":7,"pv":["d2c2","f4d4","g1h2","b3b2","c2e2","b2e2","g2e2","d4a7"]},{"uci":"g1h1","prob":0.006970422808080912,"cp":-706,"eval_type":"cp","rank":8,"pv":["g1h1","f4f3","d2f2","f3f2","g2f2","b3b2","f2b2","b7b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.805064+00:00","value_target":0,"cp_gap_top1_top2":481,"teacher_entropy":0.46269635241068874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1rk2/pp3ppB/1qn5/3nP3/3P4/P7/1B2Q1PP/R4RK1 w - - 0 1","best_move":"g1h1","best_cp":309,"soft_targets":[{"uci":"g1h1","prob":0.19210001826286316,"cp":309,"eval_type":"cp","rank":1,"pv":["g1h1","c6d8","h7f5","c8c7","a1b1","b6b3","e2h5","d8e6"]},{"uci":"e2f2","prob":0.1752738207578659,"cp":298,"eval_type":"cp","rank":2,"pv":["e2f2","c8c7","a1d1","d5e3","f2e3","b6b2","e3h3","b2b6"]},{"uci":"f1f2","prob":0.16952766478061676,"cp":294,"eval_type":"cp","rank":3,"pv":["f1f2","c6d4","e2d3","d4e6","d3d5","c8d8","d5f3","e6g5"]},{"uci":"e2f3","prob":0.14350207149982452,"cp":274,"eval_type":"cp","rank":4,"pv":["e2f3","e8e7","f3f2","c6d8","h7e4","e7d7","a3a4","f8g8"]},{"uci":"a3a4","prob":0.10542672127485275,"cp":237,"eval_type":"cp","rank":5,"pv":["a3a4","g7g6","h7g6","c6e5","g6f5","e5g6","e2f3","b6b2"]},{"uci":"e5e6","prob":0.07554154098033905,"cp":197,"eval_type":"cp","rank":6,"pv":["e5e6","e8e7","e2f2","d5f6","h7d3","f7e6","a1b1","f8g8"]},{"uci":"a1d1","prob":0.07306499779224396,"cp":193,"eval_type":"cp","rank":7,"pv":["a1d1","e8e5","e2f2","e5e7","b2c1","c8d8","c1g5","f7f6"]},{"uci":"e2h5","prob":0.06556330621242523,"cp":180,"eval_type":"cp","rank":8,"pv":["e2h5","c8c7","f1f2","c6d4","g2g3","d4e6","a3a4","e8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:19.997000+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.003723403696025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p3k1p1/1p1p4/4r1PP/P3RK2/8/8 w - - 0 1","best_move":"e3c3","best_cp":-369,"soft_targets":[{"uci":"e3c3","prob":0.29795849323272705,"cp":-369,"eval_type":"cp","rank":1,"pv":["e3c3","e6d6","c3c8","h7h5","g4g5","e4e6","c8a8","d6c5"]},{"uci":"e3d3","prob":0.11427649855613708,"cp":-484,"eval_type":"cp","rank":2,"pv":["e3d3","h7h5","g4h5","g6h5","d3c3","e4c4","c3e3","e6d6"]},{"uci":"e3b3","prob":0.1105300784111023,"cp":-488,"eval_type":"cp","rank":3,"pv":["e3b3","h7h5","g4h5","g6h5","b3b4","e6e5","b4e4","d5e4"]},{"uci":"e3e4","prob":0.1105300784111023,"cp":-488,"eval_type":"cp","rank":4,"pv":["e3e4","d5e4","f3e4","h7h5","e4e3","a6a5","g4h5","g6h5"]},{"uci":"f3f2","prob":0.10780106484889984,"cp":-491,"eval_type":"cp","rank":5,"pv":["f3f2","e4e3","f2e3","e6e5","e3d3","a6a5","d3e3","h7h6"]},{"uci":"e3e2","prob":0.09918174892663956,"cp":-501,"eval_type":"cp","rank":6,"pv":["e3e2","e4e2","f3e2","e6e5","e2d3","a6a5","d3e3","h7h6"]},{"uci":"f3e2","prob":0.07986097782850266,"cp":-527,"eval_type":"cp","rank":7,"pv":["f3e2","e4e3","e2e3","e6e5","e3d3","d5d4","d3e2","a6a5"]},{"uci":"h4h5","prob":0.07986097782850266,"cp":-527,"eval_type":"cp","rank":8,"pv":["h4h5","e4e3","f3e3","g6g5","e3d4","e6d6","d4e3","d6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.098727+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.9685322026435637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/8/3Q4/8/4K3/8/5R2 w - - 0 1","best_move":"d5g2","best_cp":99998,"soft_targets":[{"uci":"d5g2","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":1,"pv":["d5g2","g7h6","f1h1"]},{"uci":"d5g5","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":2,"pv":["d5g5","g7h7","f1h1"]},{"uci":"d5h1","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":3,"pv":["d5h1","g7g6","h1g2","g6h5","f1h1"]},{"uci":"d5h5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":4,"pv":["d5h5","g7g8","h5g4","g8h7","f1h1"]},{"uci":"e3d3","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":5,"pv":["e3d3","g7h7","d5g2","h7h6","f1h1"]},{"uci":"d5a2","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":6,"pv":["d5a2","g7h7","a2g2","h7h6","f1h1"]},{"uci":"d5a8","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":7,"pv":["d5a8","g7h7","a8g2","h7h6","f1h1"]},{"uci":"d5b7","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":8,"pv":["d5b7","g7h6","b7g2","h6h5","f1h1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.301024+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k4r1/7p/p2R4/1pQ5/8/P7/1PP2P2/5Kr1 w - - 0 1","best_move":"f1e2","best_cp":825,"soft_targets":[{"uci":"f1e2","prob":1.0,"cp":825,"eval_type":"cp","rank":1,"pv":["f1e2","g1g6","d6b6","g6b6","c5b6","b8c8","b6e6","c8b7"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.397708+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1k/ppp2Rp1/2n3n1/2P2Q2/4N1q1/P5P1/1B5P/R2r2K1 w - - 0 1","best_move":"a1d1","best_cp":522,"soft_targets":[{"uci":"a1d1","prob":0.8338003754615784,"cp":522,"eval_type":"cp","rank":1,"pv":["a1d1","f8c5","e4c5","g4d1","f5f1","d1h5","b2g7","h8g8"]},{"uci":"g1f2","prob":0.16555897891521454,"cp":328,"eval_type":"cp","rank":2,"pv":["g1f2","g4f5","f7f5","d1d3","b2c3","h8g8","a3a4","b7b6"]},{"uci":"g1g2","prob":0.0004172766348347068,"cp":-390,"eval_type":"cp","rank":3,"pv":["g1g2","g6h4","g2f2","h4f5","f7f8","h8h7","f8e8","d1d3"]},{"uci":"f5f1","prob":0.00022335197718348354,"cp":-465,"eval_type":"cp","rank":4,"pv":["f5f1","d1f1","f7f1","g4e4","a1c1","c6e5","b2e5","g6e5"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.410555+00:00","value_target":2,"cp_gap_top1_top2":194,"teacher_entropy":0.45442329031821865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5kp1/4pp1p/1pn5/1Nb5/2P4P/1PB2PP1/3R2K1 w - - 0 1","best_move":"g2g4","best_cp":-6,"soft_targets":[{"uci":"g2g4","prob":0.13456374406814575,"cp":-6,"eval_type":"cp","rank":1,"pv":["g2g4","c4e2","d1d6","e2f3","g1h2","a8a1","h2g3","f3e4"]},{"uci":"d1b1","prob":0.13344703614711761,"cp":-7,"eval_type":"cp","rank":2,"pv":["d1b1","g7g5","g2g4","c5d7","b1d1","d7e5","c2e4","a8a4"]},{"uci":"g1h2","prob":0.12588532269001007,"cp":-14,"eval_type":"cp","rank":3,"pv":["g1h2","f6f5","d1d6","g7g5","d6c6","c5b3","c2b3","c4b3"]},{"uci":"d1d6","prob":0.12588532269001007,"cp":-14,"eval_type":"cp","rank":4,"pv":["d1d6","f6f5","d6c6","c5b3","c2b3","a8a1","g1h2","c4b3"]},{"uci":"f2f4","prob":0.12380462139844894,"cp":-16,"eval_type":"cp","rank":5,"pv":["f2f4","f6f5","g2g4","f5g4","h3g4","c4e2","d1d6","e2g4"]},{"uci":"f2f3","prob":0.12380462139844894,"cp":-16,"eval_type":"cp","rank":6,"pv":["f2f3","f6f5","d1b1","f7f6","g1f2","c5b3","b1d1","g7g5"]},{"uci":"b4c6","prob":0.11678928881883621,"cp":-23,"eval_type":"cp","rank":7,"pv":["b4c6","a8a2","d1b1","c4d3","c2d3","c5d3","b1d1","d3b2"]},{"uci":"h3h4","prob":0.11582008749246597,"cp":-24,"eval_type":"cp","rank":8,"pv":["h3h4","g7g5","h4h5","f6f5","f2f3","f7f6","g1f2","c5a6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.704158+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0781663839837696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pb1/r2p3p/1N1P2pn/P1n5/2N3B1/R4PPP/5RK1 w - - 0 1","best_move":"f1c1","best_cp":45,"soft_targets":[{"uci":"f1c1","prob":0.14977264404296875,"cp":45,"eval_type":"cp","rank":1,"pv":["f1c1","h5g3","h2g3","c4b6","b5c7","a6a5","c3e4","g8h7"]},{"uci":"f1b1","prob":0.133279949426651,"cp":31,"eval_type":"cp","rank":2,"pv":["f1b1","d8b8","f2f3","h5g3","h2g3","b8c8","g3g4","g7e5"]},{"uci":"f1d1","prob":0.12998925149440765,"cp":28,"eval_type":"cp","rank":3,"pv":["f1d1","h5g3","h2g3","d8c8","c3e4","f7f5","e4d2","c4d2"]},{"uci":"f1e1","prob":0.12572769820690155,"cp":24,"eval_type":"cp","rank":4,"pv":["f1e1","h5g3","h2g3","d8c8","g1h1","g7e5","c3e2","c8c5"]},{"uci":"f2f3","prob":0.12262347340583801,"cp":21,"eval_type":"cp","rank":5,"pv":["f2f3","h5g3","h2g3","d8c8","f1b1","g7e5","g1f2","c4b6"]},{"uci":"b5c7","prob":0.11761913448572159,"cp":16,"eval_type":"cp","rank":6,"pv":["b5c7","a6a5","f1c1","c4b6","c3e4","f7f5","e4d6","h5g3"]},{"uci":"c3e2","prob":0.11095429956912994,"cp":9,"eval_type":"cp","rank":7,"pv":["c3e2","d8a8","e2c3","h5g3","h2g3","c4b6","f1b1","g7c3"]},{"uci":"f1a1","prob":0.11003352701663971,"cp":8,"eval_type":"cp","rank":8,"pv":["f1a1","d8c8","a1d1","h5g3","h2g3","g7c3","b5c3","c4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.710333+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0747662309258104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r1p1/ppp1k3/1p5r/3pPR1P/5K2/PPP3P1/3R4 b - - 0 1","best_move":"e7d7","best_cp":-9,"soft_targets":[{"uci":"e7d7","prob":0.21925212442874908,"cp":-9,"eval_type":"cp","rank":1,"pv":["e7d7","f4g4","c6c5","c2c3","d4c3","g4g6","e6f7","d1d7"]},{"uci":"c6c5","prob":0.21383877098560333,"cp":-12,"eval_type":"cp","rank":2,"pv":["c6c5","c2c3","d4c3","b2c3","b5b4","c3b4","c5b4","e4e5"]},{"uci":"h5c5","prob":0.13078512251377106,"cp":-71,"eval_type":"cp","rank":3,"pv":["h5c5","d1d2","a6a5","f4f5","a5a4","f3f4","b5b4","d2d4"]},{"uci":"g7g5","prob":0.11541745811700821,"cp":-86,"eval_type":"cp","rank":4,"pv":["g7g5","h4g5","h5g5","d1d4","e7h7","f4f8","h7h1","f8e8"]},{"uci":"e6e5","prob":0.10887738317251205,"cp":-93,"eval_type":"cp","rank":5,"pv":["e6e5","f4f5","h5f5","e4f5","e5d5","g2g4","e7e4","c2c3"]},{"uci":"e7f7","prob":0.07736664265394211,"cp":-134,"eval_type":"cp","rank":6,"pv":["e7f7","f4f7","e6f7","d1d4","h5h4","d4d6","h4h6","d6h6"]},{"uci":"e7e8","prob":0.07059003412723541,"cp":-145,"eval_type":"cp","rank":7,"pv":["e7e8","d1d4","e8h8","f4g4","h5h4","g4g7","e6e5","c2c3"]},{"uci":"a6a5","prob":0.06387250870466232,"cp":-157,"eval_type":"cp","rank":8,"pv":["a6a5","d1d4","g7g5","h4g5","h5g5","g2g4","e7g7","d4d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.897128+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9800933878939504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/1p4p1/3p1p2/1P3Qpq/4P3/P5P1/6K1 b - - 0 1","best_move":"b6b5","best_cp":41,"soft_targets":[{"uci":"b6b5","prob":0.1596548706293106,"cp":41,"eval_type":"cp","rank":1,"pv":["b6b5","g1f1","h4e7","f1f2","e7d7","f4e5","h7g8","e5b8"]},{"uci":"h4e1","prob":0.1596548706293106,"cp":41,"eval_type":"cp","rank":2,"pv":["h4e1","g1h2","e1h4","h2g1","b6b5","g1f1","h4e7","f1f2"]},{"uci":"h7g8","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g8","f4b8","g8h7","b8b6","h4e1","g1h2","e1h4"]},{"uci":"h7g7","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g7","a2a4","h4e1","g1h2","g7h7","f4c7","h7h6","c7e7"]},{"uci":"h4f6","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":5,"pv":["h4f6","f4c7","h7h6","c7h2","h6g7","h2c7"]},{"uci":"h4e7","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":6,"pv":["h4e7","a2a4","e7f6","f4d4","f6e7"]},{"uci":"h4d8","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":7,"pv":["h4d8","a2a4","d8f6","f4d4","f6e7","g1f2","e7c7","b4b5"]},{"uci":"d5d4","prob":0.1134483590722084,"cp":0,"eval_type":"cp","rank":8,"pv":["d5d4","f4d4","f5f4","d4f4","h4e1","g1h2","e1h4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:20.900397+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0673098056600976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/1P6/1K6/P4r2/8/3N4/8 w - - 0 1","best_move":"d2b3","best_cp":43,"soft_targets":[{"uci":"d2b3","prob":0.16972509026527405,"cp":43,"eval_type":"cp","rank":1,"pv":["d2b3","f4g4","b3c5","g4g6","a4a5","c8b8","c5d7","b8a8"]},{"uci":"d2c4","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":2,"pv":["d2c4","f4f5","b5a6","c8b8","c4e3","f5g5","e3c2","g5g4"]},{"uci":"a4a5","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","f4f5","b5a6","c8b8","d2e4","b8a8","e4d6","f5d5"]},{"uci":"b5a5","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":4,"pv":["b5a5","c8b7","d2b3","f4a4"]},{"uci":"d2b1","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":5,"pv":["d2b1","c8b7","a4a5","f4f5","b5b4","b7a6","b4a3","a6a5"]},{"uci":"b5a6","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":6,"pv":["b5a6","f4a4"]},{"uci":"b5c6","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":7,"pv":["b5c6","f4a4"]},{"uci":"b6b7","prob":0.1186106950044632,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b7","c8b7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.005805+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.071090363492747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p1p/6p1/2prp3/P5Pb/4BP2/5PK1/1RR5 b - - 0 1","best_move":"a8c8","best_cp":20,"soft_targets":[{"uci":"a8c8","prob":0.15259693562984467,"cp":20,"eval_type":"cp","rank":1,"pv":["a8c8","g4g5","f7f5","g2h3","f5f4","c1c5","c8c5","e3c5"]},{"uci":"h4e7","prob":0.12809857726097107,"cp":-1,"eval_type":"cp","rank":2,"pv":["h4e7","b1b7","g8f8","c1h1","a8c8","h1h7","f8g8","h7h1"]},{"uci":"h4d8","prob":0.12389899790287018,"cp":-5,"eval_type":"cp","rank":3,"pv":["h4d8","c1c5","d5c5","e3c5","a7a6","b1b7","g8g7","c5b6"]},{"uci":"a7a6","prob":0.1228707954287529,"cp":-6,"eval_type":"cp","rank":4,"pv":["a7a6","g4g5","f7f6","g5f6","h4f6","b1b6","g8f7","b6c6"]},{"uci":"h4f6","prob":0.1208399161696434,"cp":-8,"eval_type":"cp","rank":5,"pv":["h4f6","c1c5","d5c5","e3c5","a7a6","b1b6","f6d8","b6c6"]},{"uci":"h7h6","prob":0.1208399161696434,"cp":-8,"eval_type":"cp","rank":6,"pv":["h7h6","c1c5","d5c5","e3c5","h4g5","c5d6","g5f4","d6e7"]},{"uci":"a7a5","prob":0.11590838432312012,"cp":-13,"eval_type":"cp","rank":7,"pv":["a7a5","c1c5","d5c5","e3c5","h4d8","c5d6","a8c8","g2g3"]},{"uci":"h7h5","prob":0.11494649201631546,"cp":-14,"eval_type":"cp","rank":8,"pv":["h7h5","b1b7","h5g4","f3g4","h4d8","c1c5","d5c5","e3c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.301628+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.075641750937187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q3r1k1/1p3pbp/2n5/1Q6/4KB2/r1P2N2/5PPP/3R3R w - - 0 1","best_move":"e4f5","best_cp":-558,"soft_targets":[{"uci":"e4f5","prob":0.3224940299987793,"cp":-558,"eval_type":"cp","rank":1,"pv":["e4f5","a3a5","b5a5","a8a5","f5g4","h7h5","g4g3","c6e7"]},{"uci":"f3e5","prob":0.2798960208892822,"cp":-575,"eval_type":"cp","rank":2,"pv":["f3e5","c6e5","f4e5","b7b6","e4f5","e8e5","b5e5","g7e5"]},{"uci":"f4e5","prob":0.2775731384754181,"cp":-576,"eval_type":"cp","rank":3,"pv":["f4e5","g7e5","f3e5","e8e5","b5e5","c6e5","e4e5","g8g7"]},{"uci":"b5e5","prob":0.08716049790382385,"cp":-715,"eval_type":"cp","rank":4,"pv":["b5e5","c6e5","f4e5","a8a4","d1d4","g7e5","d4a4","a3a4"]},{"uci":"e4d5","prob":0.03287627547979355,"cp":-832,"eval_type":"cp","rank":5,"pv":["e4d5","a3a5","d5c4","a5b5","d1a1","c6a5","a1a5","b5a5"]},{"uci":"e4d3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["e4d3","a3c3","d3d2","a8a2","b5b2","a2b2"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.307644+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.4020609892042555,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p1bb1p1/p6p/3Pp2Q/PNP1p3/R6P/5PP1/2B2RK1 w - - 0 1","best_move":"a3g3","best_cp":112,"soft_targets":[{"uci":"a3g3","prob":0.37930041551589966,"cp":112,"eval_type":"cp","rank":1,"pv":["a3g3","f8f7","d5d6","e7d6","b4d5","d7c6","c1h6","c6d5"]},{"uci":"d5d6","prob":0.2606891095638275,"cp":67,"eval_type":"cp","rank":2,"pv":["d5d6","e7d6","a3g3","d6b4","g3g7","g8g7","c1h6","g7f6"]},{"uci":"a3b3","prob":0.1594390720129013,"cp":8,"eval_type":"cp","rank":3,"pv":["a3b3","d8e8","h5e8","f8e8","b4a2","d7a4","b3b7","a8c8"]},{"uci":"b4c2","prob":0.056260641664266586,"cp":-117,"eval_type":"cp","rank":4,"pv":["b4c2","f8f5","h5e2","e7a3","c1a3","d8g5","c2e3","f5f3"]},{"uci":"c1d2","prob":0.0449250303208828,"cp":-144,"eval_type":"cp","rank":5,"pv":["c1d2","f8f5","h5e2","a6a5","b4c2","e7a3","c2a3","d8h4"]},{"uci":"b4a2","prob":0.04237937927246094,"cp":-151,"eval_type":"cp","rank":6,"pv":["b4a2","e7a3","c1a3","f8f6","h5e2","a8c8","a2c3","e4e3"]},{"uci":"c1h6","prob":0.03469730168581009,"cp":-175,"eval_type":"cp","rank":7,"pv":["c1h6","e7b4","a3g3","f8f7","f2f4","b4f8","f4f5","f7f6"]},{"uci":"c4c5","prob":0.022309115156531334,"cp":-228,"eval_type":"cp","rank":8,"pv":["c4c5","f8f5","h5g6","e7c5","c1h6","d8f6","a3g3","f6g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.412291+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.6476448800127996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/1R3p2/p2p3p/3P1P2/4PP2/1P1b2K1/P6R/3B4 b - - 0 1","best_move":"d3e4","best_cp":-255,"soft_targets":[{"uci":"d3e4","prob":0.23486854135990143,"cp":-255,"eval_type":"cp","rank":1,"pv":["d3e4","f5f6","h8h7","b7e7","e4b1","d1h5","b1g6","h5g4"]},{"uci":"d8c8","prob":0.16413554549217224,"cp":-298,"eval_type":"cp","rank":2,"pv":["d8c8","h2h6","h8g7","h6e6","g7h8","e6e7","f8g8","g3f2"]},{"uci":"h8g7","prob":0.1215946152806282,"cp":-334,"eval_type":"cp","rank":3,"pv":["h8g7","d1f3","d8e8","f5f6","g7f6","h2h6","f6g7","h6e6"]},{"uci":"d8e8","prob":0.11375261098146439,"cp":-342,"eval_type":"cp","rank":4,"pv":["d8e8","h2h6","h8g7","h6g6","g7h8","g6d6","d3e4","d1g4"]},{"uci":"h8h7","prob":0.10038633644580841,"cp":-357,"eval_type":"cp","rank":5,"pv":["h8h7","g3f3","d8c8","f3e3","d3b1","e3d4","c8c1","h2d2"]},{"uci":"h8g8","prob":0.09709525853395462,"cp":-361,"eval_type":"cp","rank":6,"pv":["h8g8","d1f3","f8e8","f5f6","d3e4","h2h6","e4f3","g3f3"]},{"uci":"d3b1","prob":0.08933195471763611,"cp":-371,"eval_type":"cp","rank":7,"pv":["d3b1","d1c2","b1c2","h2c2","h8g7","g3f3","g7f6","c2c7"]},{"uci":"a6a5","prob":0.07883517444133759,"cp":-386,"eval_type":"cp","rank":8,"pv":["a6a5","d1f3","h8g7","b7c7","f8g8","g3f2","d8c8","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.413281+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":2.0135768529520823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1bkB/1b3p1p/1p6/p5p1/8/1P4P1/P6P/Q4RK1 b - - 0 1","best_move":"d8d5","best_cp":99995,"soft_targets":[{"uci":"d8d5","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["d8d5","f1f3","d5f3","a1b2","f8c5","h8d4","c5d4","b2d4"]},{"uci":"d8d7","prob":0.0,"cp":569,"eval_type":"cp","rank":2,"pv":["d8d7","f1f2","d7c6","g1f1","c6h1","f1e2","b7a6","e2d2"]},{"uci":"d8d2","prob":0.0,"cp":558,"eval_type":"cp","rank":3,"pv":["d8d2","f1f2","d2d5","g1f1","d5h1","f1e2","b7a6","e2d2"]},{"uci":"d8d3","prob":0.0,"cp":529,"eval_type":"cp","rank":4,"pv":["d8d3","f1f7","g8f7","a1f6","f7e8","b3b4","d3d1","g1f2"]},{"uci":"d8e7","prob":0.0,"cp":518,"eval_type":"cp","rank":5,"pv":["d8e7","a1e1","e7c5","f1f2","g8h8","g1f1","h8g8","e1e8"]},{"uci":"d8d6","prob":0.0,"cp":495,"eval_type":"cp","rank":6,"pv":["d8d6","a1b2","d6d5","f1c1","d5h1","g1f2","h1h2","f2f1"]},{"uci":"f8c5","prob":0.0,"cp":471,"eval_type":"cp","rank":7,"pv":["f8c5","f1f2","c5f2","g1f2","d8d2","f2f1","d2g2","f1e1"]},{"uci":"d8e8","prob":0.0,"cp":345,"eval_type":"cp","rank":8,"pv":["d8e8","a1e5","e8c6","e5g5","g8h8","g5e5","h8g8","e5g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.515319+00:00","value_target":2,"cp_gap_top1_top2":99426,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/p2Pq1pp/1p6/8/8/1Q3pPb/P4P1P/3R2K1 b - - 0 1","best_move":"h3d7","best_cp":496,"soft_targets":[{"uci":"h3d7","prob":0.18709324300289154,"cp":496,"eval_type":"cp","rank":1,"pv":["h3d7","a2a4","d7h3","a4a5","h7h6","a5b6","a7b6","b3b1"]},{"uci":"h7h6","prob":0.16373904049396515,"cp":480,"eval_type":"cp","rank":2,"pv":["h7h6","b3c3","h3d7","d1d4","d7f5","g3g4","f5e6","h2h3"]},{"uci":"f8d8","prob":0.14692769944667816,"cp":467,"eval_type":"cp","rank":3,"pv":["f8d8","b3f3","e7e6","a2a4","h7h6","f3c3","d8d7","c3c8"]},{"uci":"f8b8","prob":0.12966324388980865,"cp":452,"eval_type":"cp","rank":4,"pv":["f8b8","b3e3","e7e3","f2e3","f3f2","g1f2","b8d8","d1d4"]},{"uci":"b6b5","prob":0.12646183371543884,"cp":449,"eval_type":"cp","rank":5,"pv":["b6b5","b3c3","f8d8","a2a4","h3d7","c3f3","b5a4","f3b7"]},{"uci":"e7f6","prob":0.0854792594909668,"cp":402,"eval_type":"cp","rank":6,"pv":["e7f6","b3a4","h7h6","d1e1","f6c3","e1b1","h3f5","b1d1"]},{"uci":"h3g4","prob":0.08199082314968109,"cp":397,"eval_type":"cp","rank":7,"pv":["h3g4","b3a4","g4h3","a4a7","b6b5","a2a4","b5a4","a7a4"]},{"uci":"e7g5","prob":0.07864472270011902,"cp":392,"eval_type":"cp","rank":8,"pv":["e7g5","b3a4","g5e7","a4a7","b6b5","a7b6","h3d7","b6c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.704744+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.033321238795712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2p2pr1/pp2pbp1/8/3P4/2P1R3/PP3PPP/R5K1 b - - 0 1","best_move":"a6a5","best_cp":-462,"soft_targets":[{"uci":"a6a5","prob":0.12881126999855042,"cp":-462,"eval_type":"cp","rank":1,"pv":["a6a5","a1d1","c8d7","e3h3","d7c6","h3h8","f6e7","b2b3"]},{"uci":"g6g5","prob":0.12881126999855042,"cp":-462,"eval_type":"cp","rank":2,"pv":["g6g5","e3h3","g5g4","h3h8","c8d7","a1d1","a6a5","g2g3"]},{"uci":"f6e7","prob":0.12458831071853638,"cp":-466,"eval_type":"cp","rank":3,"pv":["f6e7","a1d1","g7h7","g2g3","e7d6","g1g2","h7g7","h2h3"]},{"uci":"f6g5","prob":0.12458831071853638,"cp":-466,"eval_type":"cp","rank":4,"pv":["f6g5","e3h3","c8b7","a1e1"]},{"uci":"c7c6","prob":0.12458831071853638,"cp":-466,"eval_type":"cp","rank":5,"pv":["c7c6","e3h3","f6d8","g1f1","a6a5","a2a4","c8d7","h3h8"]},{"uci":"g7h7","prob":0.12355440109968185,"cp":-467,"eval_type":"cp","rank":6,"pv":["g7h7","g2g3","f6e7","e3e2","e7d6","g1g2","h7g7","h2h3"]},{"uci":"c8d7","prob":0.1225290447473526,"cp":-468,"eval_type":"cp","rank":7,"pv":["c8d7","e3h3","d7c6","h3h8","c6d5","h8a8","d5e4"]},{"uci":"f6h4","prob":0.1225290447473526,"cp":-468,"eval_type":"cp","rank":8,"pv":["f6h4","e3h3","h4e7","g1f1","c8d7","h3h8","a6a5","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.797774+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0792668610447813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/2k5/2P3B1/3K2q1/5p2/8/8/8 w - - 0 1","best_move":"d5c4","best_cp":0,"soft_targets":[{"uci":"d5c4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d5c4","g5g6","h8e5","c7c6"]},{"uci":"d5d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d5d4","g5g6","h8e5","c7c6"]},{"uci":"h8e5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["h8e5","g5e5","d5e5"]},{"uci":"d5e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d5e4","g5g6","e4f4"]},{"uci":"g6f5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["g6f5","g5f5","d5d4","f4f3","h8g7","c7c6"]},{"uci":"d5e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["d5e6","g5g6","e6e5","f4f3","h8a8","g6c6"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.801618+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p2bbppp/p3pn2/2pp4/3P1B2/P1N1P1N1/1PP2PPP/R2Q1RK1 b - - 0 1","best_move":"c5d4","best_cp":55,"soft_targets":[{"uci":"c5d4","prob":0.14193004369735718,"cp":55,"eval_type":"cp","rank":1,"pv":["c5d4","d1d4","d8b6","d4b6","a7b6","e3e4","d7c6","e4d5"]},{"uci":"a8c8","prob":0.13500802218914032,"cp":49,"eval_type":"cp","rank":2,"pv":["a8c8","d4c5","e7c5","f4e5","d7c6","e5d4","c5b6","a3a4"]},{"uci":"d7c6","prob":0.12949828803539276,"cp":44,"eval_type":"cp","rank":3,"pv":["d7c6","f4g5","c5d4","e3d4","a6a5","f1e1","a5a4","g3h5"]},{"uci":"a6a5","prob":0.12949828803539276,"cp":44,"eval_type":"cp","rank":4,"pv":["a6a5","e3e4","c5d4","d1d4","d5e4","c3e4","d7c6","e4f6"]},{"uci":"f8e8","prob":0.12216032296419144,"cp":37,"eval_type":"cp","rank":5,"pv":["f8e8","d4c5","e7c5","d1e2","d7c6","f4g5","h7h6","g5f6"]},{"uci":"d7e8","prob":0.11523815989494324,"cp":30,"eval_type":"cp","rank":6,"pv":["d7e8","d4c5","e7c5","e3e4","d5d4","c3e2","a8c8","c2c3"]},{"uci":"d8a5","prob":0.11333344131708145,"cp":28,"eval_type":"cp","rank":7,"pv":["d8a5","f4e5","c5d4","e5d4","a5c7","f2f4","a8c8","d1e2"]},{"uci":"d8b6","prob":0.11333344131708145,"cp":28,"eval_type":"cp","rank":8,"pv":["d8b6","d4c5","b6c5","f4e5","f8d8","d1f3","d7e8","f1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.810698+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0762448090025956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/pN1Pk3/1p6/7p/8/P5P1/7P/5K2 w - - 0 1","best_move":"h2h3","best_cp":0,"soft_targets":[{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h3","b6b5","f1e1","e7d7","b7d8","d7d8","e1d2","a7a5"]},{"uci":"f1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f1e1","b6b5","h2h3","e7d7","b7d8","d7d8","e1d2","a7a5"]},{"uci":"f1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f1e2","b6b5","b7d8","e7d8","e2d3","d8d7","h2h3","a7a6"]},{"uci":"a3a4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a4","a7a6","f1e2","e7d7","b7d8","d7d8","e2d3","b6b5"]},{"uci":"f1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f1g2","e7d7","b7d8","d7d8","g2f3","b6b5","f3e4","a7a5"]},{"uci":"b7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7d8","e7d8","h2h3","d8d7","a3a4","a7a6","f1e2","b6b5"]},{"uci":"f1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f1f2","b6b5","f2f3","e7d7","b7d8","d7d8","f3e4","a7a5"]},{"uci":"f1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f1g1","b6b5","g1f1","e7d7","b7d8","d7d8","f1e2","a7a5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:21.905471+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B1N2/8/k5K1/8/1P6/6B1/8/8 b - - 0 1","best_move":"a6b5","best_cp":-1047,"soft_targets":[{"uci":"a6b5","prob":0.6437473297119141,"cp":-1047,"eval_type":"cp","rank":1,"pv":["a6b5","g6f7","b5a6","b4b5","a6a7","b5b6","a7b7","g3e5"]},{"uci":"a6b7","prob":0.35625264048576355,"cp":-1118,"eval_type":"cp","rank":2,"pv":["a6b7","b4b5","b7a7","b5b6","a7a6","g6f7","a6b7","g3e5"]},{"uci":"a6a7","prob":0.0,"cp":-19989,"eval_type":"cp","rank":3,"pv":["a6a7","g3e5","a7b7","b4b5","b7a8","b5b6","a8b7","f8d7"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:22.100803+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":0.6512315938722577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/pp2ppp1/2p2nbp/3p4/3P2PP/2NBPP2/PPP5/R1BQK1NR b KQkq - 0 1","best_move":"g6d3","best_cp":1,"soft_targets":[{"uci":"g6d3","prob":0.29920604825019836,"cp":1,"eval_type":"cp","rank":1,"pv":["g6d3","c2d3","e7e6","g1e2","c6c5","d4c5","f8c5","d3d4"]},{"uci":"g6h7","prob":0.1876288503408432,"cp":-55,"eval_type":"cp","rank":2,"pv":["g6h7","d3h7","f6h7","d1e2","e7e6","c1d2","c6c5","d4c5"]},{"uci":"d8d6","prob":0.10915829241275787,"cp":-120,"eval_type":"cp","rank":3,"pv":["d8d6","d3g6","f7g6","d1d3","f6d7","f3f4","d6e6","d3e2"]},{"uci":"b8d7","prob":0.1038345918059349,"cp":-126,"eval_type":"cp","rank":4,"pv":["b8d7","d3g6","f7g6","d1d3","e8f7","c1d2","e7e5","g1h3"]},{"uci":"b8a6","prob":0.08430708199739456,"cp":-151,"eval_type":"cp","rank":5,"pv":["b8a6","d3g6","f7g6","d1d3","e8f7","h4h5","g6h5","g4h5"]},{"uci":"e7e6","prob":0.08222553133964539,"cp":-154,"eval_type":"cp","rank":6,"pv":["e7e6","d3g6","f7g6","d1d3","e8f7","g1e2","f8d6","e3e4"]},{"uci":"c6c5","prob":0.06960240006446838,"cp":-174,"eval_type":"cp","rank":7,"pv":["c6c5","d3g6","f7g6","g1e2","e8f7","e2f4","c5d4","e3d4"]},{"uci":"d8c7","prob":0.06403730809688568,"cp":-184,"eval_type":"cp","rank":8,"pv":["d8c7","d3g6","f7g6","d1d3","e8f7","g1e2","e7e5","d4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:22.398462+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":1.9273672514769578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2k2/p1p2pp1/2R4p/4P3/3P4/P2p3P/R4PPK/3r4 w - - 0 1","best_move":"a2b2","best_cp":259,"soft_targets":[{"uci":"a2b2","prob":0.20802728831768036,"cp":259,"eval_type":"cp","rank":1,"pv":["a2b2","g7g5","c6c7","c8e6","d4d5","e6d5","b2b8","f8g7"]},{"uci":"c6c7","prob":0.20120735466480255,"cp":255,"eval_type":"cp","rank":2,"pv":["c6c7","c8f5","c7a7","g7g5","a2b2","h6h5","h2g3","d1c1"]},{"uci":"d4d5","prob":0.18666879832744598,"cp":246,"eval_type":"cp","rank":3,"pv":["d4d5","c8b7","c6c7","d3d2","c7b7","d1h1","h2h1","d2d1q"]},{"uci":"h2g3","prob":0.18205995857715607,"cp":243,"eval_type":"cp","rank":4,"pv":["h2g3","c8h3","a2b2","h3g2","c6c7","f8g8","f2f3","d3d2"]},{"uci":"c6c5","prob":0.10859976708889008,"cp":181,"eval_type":"cp","rank":5,"pv":["c6c5","c8e6","a2b2","g7g5","d4d5","d3d2"]},{"uci":"c6c3","prob":0.09991660714149475,"cp":171,"eval_type":"cp","rank":6,"pv":["c6c3","c8f5","h2g3","d3d2","c3c5","f5e4","g3f4","c7c6"]},{"uci":"e5e6","prob":0.010101350955665112,"cp":-104,"eval_type":"cp","rank":7,"pv":["e5e6","d3d2","e6e7","f8e8","c6c7","d1h1","h2h1","d2d1q"]},{"uci":"f2f3","prob":0.0034189573489129543,"cp":-234,"eval_type":"cp","rank":8,"pv":["f2f3","d3d2","c6c7","d1h1","h2h1","d2d1q","h1h2","c8e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:22.705135+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.8097549691162114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp2rpp1/2pp4/3P2R1/4P3/3B3P/q1P1K3/6R1 b - - 0 1","best_move":"f7f5","best_cp":567,"soft_targets":[{"uci":"f7f5","prob":0.24579359591007233,"cp":567,"eval_type":"cp","rank":1,"pv":["f7f5","e2d2","f5e4","d3e4","a2a4","e4d3","a4a5","c2c3"]},{"uci":"f7f6","prob":0.22994165122509003,"cp":559,"eval_type":"cp","rank":2,"pv":["f7f6","g5g3","c6d5","e2d2","a2a5","c2c3","a5a2","d2c1"]},{"uci":"g7g6","prob":0.16476035118103027,"cp":519,"eval_type":"cp","rank":3,"pv":["g7g6","d5c6","b7c6","g5g6","f7g6","g1g6","g8f8","g6f6"]},{"uci":"a2b2","prob":0.13047204911708832,"cp":491,"eval_type":"cp","rank":4,"pv":["a2b2","d5c6","g7g6","h3h4","b7c6","h4h5","e7e5","h5g6"]},{"uci":"e7e8","prob":0.07101034373044968,"cp":418,"eval_type":"cp","rank":5,"pv":["e7e8","g5g7","g8f8","h3h4","c6d5","h4h5","d5e4","g7g8"]},{"uci":"g8h8","prob":0.059115439653396606,"cp":396,"eval_type":"cp","rank":6,"pv":["g8h8","g5g7","a2d5","g1g4","d5h5","e2f1","h5h3","f1g1"]},{"uci":"g8f8","prob":0.051306914538145065,"cp":379,"eval_type":"cp","rank":7,"pv":["g8f8","g5g7","e7e4","d3e4","a8e8","g7g8","f8e7","g8e8"]},{"uci":"e7e4","prob":0.04759965464472771,"cp":370,"eval_type":"cp","rank":8,"pv":["e7e4","d3e4","g8f8","g5g7","a8e8","e2f3","e8e5","g7g8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:22.805851+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.8980632565227809,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/8/7P/2P1PN2/P7/8/K2n4 w - - 0 1","best_move":"f4d5","best_cp":557,"soft_targets":[{"uci":"f4d5","prob":0.19431208074092865,"cp":557,"eval_type":"cp","rank":1,"pv":["f4d5","e7f8","a3a4","d1f2","a4a5","f2e4","a5a6","f8g7"]},{"uci":"c4c5","prob":0.17582076787948608,"cp":545,"eval_type":"cp","rank":2,"pv":["c4c5","d1f2","h5h6","f2e4","h6h7","e4d2","h7h8q","d2b3"]},{"uci":"a3a4","prob":0.15387366712093353,"cp":529,"eval_type":"cp","rank":3,"pv":["a3a4","d1e3","c4c5","f7f5","e4e5","e3c4","e5e6","c4a5"]},{"uci":"e4e5","prob":0.12389881908893585,"cp":503,"eval_type":"cp","rank":4,"pv":["e4e5","e7f8","c4c5","d1c3","c5c6","c3b5","a3a4","b5a7"]},{"uci":"h5h6","prob":0.12083973735570908,"cp":500,"eval_type":"cp","rank":5,"pv":["h5h6","e7f8","f4d5","f8g8","d5f6","g8h8","a3a4","d1e3"]},{"uci":"a1a2","prob":0.08032911270856857,"cp":451,"eval_type":"cp","rank":6,"pv":["a1a2","d1c3","a2b3","c3e4","a3a4","e7f6","h5h6","e4c5"]},{"uci":"f4d3","prob":0.07577729970216751,"cp":444,"eval_type":"cp","rank":7,"pv":["f4d3","e7f6","a3a4","f6g5","a4a5","d1e3","c4c5","f7f5"]},{"uci":"f4e2","prob":0.07514843344688416,"cp":443,"eval_type":"cp","rank":8,"pv":["f4e2","d1e3","c4c5","e3c4","a3a4","c4d2","c5c6","d2e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.011112+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0186344681500237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp4b1/6pp/3P4/4P1q1/1Q4P1/PP6/3R1BK1 w - - 0 1","best_move":"d5d6","best_cp":101,"soft_targets":[{"uci":"d5d6","prob":0.19090698659420013,"cp":101,"eval_type":"cp","rank":1,"pv":["d5d6","g8h7","f1g2","a8f8","d1d5","g4e2","b3d3","e2b2"]},{"uci":"f1g2","prob":0.1615992784500122,"cp":81,"eval_type":"cp","rank":2,"pv":["f1g2","g8h8","d5d6","g7e5","d1d3","a8d8","b3f7","d8c8"]},{"uci":"d1d2","prob":0.1227463111281395,"cp":48,"eval_type":"cp","rank":3,"pv":["d1d2","g4e4","d5d6","g8h7","d6d7","a8d8","g1h2","h6h5"]},{"uci":"d1d3","prob":0.12172767519950867,"cp":47,"eval_type":"cp","rank":4,"pv":["d1d3","g4e4","d5d6","g8h7","f1g2","e4e5","d6d7","a8d8"]},{"uci":"a2a4","prob":0.10390250384807587,"cp":28,"eval_type":"cp","rank":5,"pv":["a2a4","g4e4","f1g2","e4g4","d5d6","g8h7","d1d5","h6h5"]},{"uci":"a2a3","prob":0.10218515247106552,"cp":26,"eval_type":"cp","rank":6,"pv":["a2a3","g4e4","d5d6","g8h7","f1g2","e4g4","d1d2","h6h5"]},{"uci":"g1g2","prob":0.10133714973926544,"cp":25,"eval_type":"cp","rank":7,"pv":["g1g2","g4e4","g2h2","g8h7","d5d6","a8d8","f1g2","e4e5"]},{"uci":"b3d3","prob":0.09559492021799088,"cp":18,"eval_type":"cp","rank":8,"pv":["b3d3","g7e5","g1g2","a8d8","d3f3","g4g5","d5d6","g8g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.100841+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0492655940347966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p4/8/pk6/Np6/1P2K3/PP6/5b2 w - - 0 1","best_move":"e3d4","best_cp":-16,"soft_targets":[{"uci":"e3d4","prob":0.2557390332221985,"cp":-16,"eval_type":"cp","rank":1,"pv":["e3d4","b5c6","a4c5","f1e2","c5e4","e2d1","d4d3","d1g4"]},{"uci":"e3d2","prob":0.24530218541622162,"cp":-21,"eval_type":"cp","rank":2,"pv":["e3d2","b5c6","d2e3","f1b5","e3d4","d7d6","d4e4","b5a4"]},{"uci":"e3f4","prob":0.2256889045238495,"cp":-31,"eval_type":"cp","rank":3,"pv":["e3f4","b5c6","f4e3","f1h3","e3e4","d7d6","e4d4","h3f5"]},{"uci":"e3e4","prob":0.2256889045238495,"cp":-31,"eval_type":"cp","rank":4,"pv":["e3e4","b5c6","e4e5","d7d6","e5e4","f1h3","e4d4","h3f5"]},{"uci":"a2a3","prob":0.038570620119571686,"cp":-243,"eval_type":"cp","rank":5,"pv":["a2a3","d7d6","e3e4","f1g2","e4d4","g2b7","a4c3","b4c3"]},{"uci":"e3f3","prob":0.0030368599109351635,"cp":-548,"eval_type":"cp","rank":6,"pv":["e3f3","f1d3","a4c3","b4c3","b2c3","d3b1","a2a3","b1c2"]},{"uci":"a4b6","prob":0.0030116585548967123,"cp":-549,"eval_type":"cp","rank":7,"pv":["a4b6","b5b6","e3d4","b6b5","d4d5","f1d3","a2a4","b5b6"]},{"uci":"e3f2","prob":0.0029618795961141586,"cp":-551,"eval_type":"cp","rank":8,"pv":["e3f2","f1d3","f2g3","d3b1","a2a3","b1c2","a3b4","a5b4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.208388+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.5432489677167653,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"kb2Q3/1p5p/p1n5/8/5P2/3P4/PP4PP/6K1 w - - 0 1","best_move":"a2a3","best_cp":620,"soft_targets":[{"uci":"a2a3","prob":0.14703552424907684,"cp":620,"eval_type":"cp","rank":1,"pv":["a2a3","c6d4","g2g3","d4b5","g1g2","h7h5","a3a4","h5h4"]},{"uci":"g1f1","prob":0.13193918764591217,"cp":607,"eval_type":"cp","rank":2,"pv":["g1f1","c6b4","d3d4","h7h5","h2h4","b4c2","d4d5","c2e3"]},{"uci":"g2g3","prob":0.12761370837688446,"cp":603,"eval_type":"cp","rank":3,"pv":["g2g3","c6b4","d3d4","b4d5","e8f8","d5e3","f8h8","e3d1"]},{"uci":"g1f2","prob":0.12761370837688446,"cp":603,"eval_type":"cp","rank":4,"pv":["g1f2","c6b4","e8e4","b4a2","e4c4","b8d6","f2f3","a2b4"]},{"uci":"e8e4","prob":0.1265546977519989,"cp":602,"eval_type":"cp","rank":5,"pv":["e8e4","b8a7","g1f1","a7d4","g2g3","d4b2","e4e6","b2c3"]},{"uci":"h2h4","prob":0.12138989567756653,"cp":597,"eval_type":"cp","rank":6,"pv":["h2h4","c6b4","d3d4","b4d3","f4f5","d3b2","f5f6","a8a7"]},{"uci":"d3d4","prob":0.10892663151025772,"cp":584,"eval_type":"cp","rank":7,"pv":["d3d4","c6d4","g2g3","d4c2","g1g2","c2b4","e8g8","b4d3"]},{"uci":"e8f7","prob":0.10892663151025772,"cp":584,"eval_type":"cp","rank":8,"pv":["e8f7","c6b4","d3d4","b4c6","g2g3","c6d4","f7e8","d4c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.399432+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0751370154739726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p2Rp2p/1p3kp1/2p2p2/2P2P2/8/PPP3PP/5RK1 w - - 0 1","best_move":"f1e1","best_cp":4,"soft_targets":[{"uci":"f1e1","prob":0.1356123834848404,"cp":4,"eval_type":"cp","rank":1,"pv":["f1e1","h8e8","a2a4","h7h6","h2h4","e7e6","d7d6","e8e7"]},{"uci":"h2h4","prob":0.131166473031044,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h4","h7h6","f1e1","e7e6","g1f2","h8e8","f2f3","e8e7"]},{"uci":"g1f2","prob":0.131166473031044,"cp":0,"eval_type":"cp","rank":3,"pv":["g1f2","h8d8","f1d1","d8d7","d1d7","f6e6","d7b7","a8d8"]},{"uci":"f1d1","prob":0.131166473031044,"cp":0,"eval_type":"cp","rank":4,"pv":["f1d1","h7h6","g2g3","g6g5","g1f2","h8g8","f2f3","g5f4"]},{"uci":"b2b3","prob":0.1216888502240181,"cp":-9,"eval_type":"cp","rank":5,"pv":["b2b3","h7h6","f1e1","h8e8","h2h4","e7e6","d7d6","e8e7"]},{"uci":"f1a1","prob":0.11672266572713852,"cp":-14,"eval_type":"cp","rank":6,"pv":["f1a1","h7h6","a1e1","e7e6","g1f2","h8e8","g2g3","e8e7"]},{"uci":"a2a4","prob":0.11672266572713852,"cp":-14,"eval_type":"cp","rank":7,"pv":["a2a4","h8d8","f1d1","d8d7","d1d7","f6e6","d7d5","a8g8"]},{"uci":"h2h3","prob":0.11575401574373245,"cp":-15,"eval_type":"cp","rank":8,"pv":["h2h3","h7h6","f1e1","e7e6","g2g3","g6g5","e1d1","g5f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.500429+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.077598716070875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6K1/1r4P1/3R2k1/8/8/8/8/8 b - - 0 1","best_move":"g6f5","best_cp":-20000,"soft_targets":[{"uci":"g6f5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f5","g8h8","f5e5","d6h6","b7b3","g7g8q","b3d3","g8f7"]},{"uci":"g6g5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6g5","g8h8","b7b4","g7g8q","g5f4","g8d5","b4e4","h8g7"]},{"uci":"g6h5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6h5","g8h8","b7g7","h8g7","h5g5","d6d5","g5f4","g7f6"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.502799+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/p1p4p/2p3p1/5BP1/8/8/PPK2Q2/4R3 b - - 0 1","best_move":"g6f5","best_cp":-99995,"soft_targets":[{"uci":"g6f5","prob":0.1286907196044922,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g6f5","f2f5","h7h5","e1d1","d8e8","f5d7","e8f8","d1f1"]},{"uci":"h7h5","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h7h5","f2d2"]},{"uci":"h7h6","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h7h6","f2d2"]},{"uci":"h8f8","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h8f8","f2d2"]},{"uci":"h8g8","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h8g8","f2d2"]},{"uci":"a7a5","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a7a5","f2d2"]},{"uci":"h8e8","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h8e8","f2d2"]},{"uci":"a7a6","prob":0.12447275221347809,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a7a6","f2d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:23.906253+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.079379773721046,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1p3ppp/p1nRp3/6B1/8/P7/1PP2PPP/2K1R3 w - - 0 1","best_move":"e1d1","best_cp":110,"soft_targets":[{"uci":"e1d1","prob":0.17829376459121704,"cp":110,"eval_type":"cp","rank":1,"pv":["e1d1","b7b5","b2b3","e6e5","g5e3","f7f5","e3c5","f8f6"]},{"uci":"b2b4","prob":0.12775306403636932,"cp":70,"eval_type":"cp","rank":2,"pv":["b2b4","h7h6","g5e3","f8d8","d6d8","c8d8","e3b6","d8d7"]},{"uci":"d6d7","prob":0.12253939360380173,"cp":65,"eval_type":"cp","rank":3,"pv":["d6d7","f7f6","g5d2","f8f7","d7d6","e6e5","d2e3","c8d8"]},{"uci":"g5e3","prob":0.11753848940134048,"cp":60,"eval_type":"cp","rank":4,"pv":["g5e3","f8d8","e1d1","d8d6","d1d6","c8d8","d6d8","c6d8"]},{"uci":"h2h4","prob":0.1155957505106926,"cp":58,"eval_type":"cp","rank":5,"pv":["h2h4","h7h6","g5f4","f8d8","e1d1","d8d6","d1d6","e6e5"]},{"uci":"g5h4","prob":0.11463645100593567,"cp":57,"eval_type":"cp","rank":6,"pv":["g5h4","h7h6","d6d7","b7b5","h4e7","c6e7","d7e7","g7g5"]},{"uci":"c2c3","prob":0.11368512362241745,"cp":56,"eval_type":"cp","rank":7,"pv":["c2c3","h7h6","g5e3","f8d8","d6d8","c6d8","e1d1","g8f8"]},{"uci":"e1e2","prob":0.10995807498693466,"cp":52,"eval_type":"cp","rank":8,"pv":["e1e2","h7h6","g5e3","f8d8","d6d8","c8d8","e2d2","g8f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.008458+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.0668612373608277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1bk1/5r1p/1Q1pb3/2nNp3/2P1P3/N4PB1/PP4P1/2RR2K1 b - - 0 1","best_move":"d8g5","best_cp":196,"soft_targets":[{"uci":"d8g5","prob":0.8625406622886658,"cp":196,"eval_type":"cp","rank":1,"pv":["d8g5","g3e1","f7f3","c1c2","c5e4","a3b5","g5g6","e1h4"]},{"uci":"d8b6","prob":0.042587000876665115,"cp":-165,"eval_type":"cp","rank":2,"pv":["d8b6","d5b6","c8b8","b2b4","c5e4","f3e4","b8b6","a3b5"]},{"uci":"d8e8","prob":0.029269590973854065,"cp":-210,"eval_type":"cp","rank":3,"pv":["d8e8","a3b5","e6d5","c4d5","e8d7","b2b4"]},{"uci":"d8d7","prob":0.02498350478708744,"cp":-229,"eval_type":"cp","rank":4,"pv":["d8d7","b2b4","c5e4","f3e4","e6d5","d1d5","d7g4","d5d3"]},{"uci":"c8c7","prob":0.014656479470431805,"cp":-293,"eval_type":"cp","rank":5,"pv":["c8c7","a3b5","d8g5","b5c7","g5g3","c1c2","e6d5","c7d5"]},{"uci":"f7c7","prob":0.010589703917503357,"cp":-332,"eval_type":"cp","rank":6,"pv":["f7c7","d5c7","c8c7","c1c2","d8g5","b6c7","g5g3"]},{"uci":"f8e7","prob":0.007910694926977158,"cp":-367,"eval_type":"cp","rank":7,"pv":["f8e7","b6d8","e7d8","g3f2"]},{"uci":"e6d5","prob":0.007462439127266407,"cp":-374,"eval_type":"cp","rank":8,"pv":["e6d5","b6d8","c8d8","d1d5","f8h6","c1c3","f7g7","g3f2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.406275+00:00","value_target":2,"cp_gap_top1_top2":361,"teacher_entropy":0.6423816853555167,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/1p3pbp/p2pb1p1/P1pNp3/1nP5/3P2P1/1P2PPBP/R1BQ1RK1 b - - 0 1","best_move":"b4d5","best_cp":21,"soft_targets":[{"uci":"b4d5","prob":0.2584083378314972,"cp":21,"eval_type":"cp","rank":1,"pv":["b4d5","c4d5","e6d7","c1d2","b8c8","a1b1","f7f5","b2b4"]},{"uci":"b7b5","prob":0.17321628332138062,"cp":-27,"eval_type":"cp","rank":2,"pv":["b7b5","d5b6","b8b6","a5b6","d8b6","c1d2","b5c4","d3c4"]},{"uci":"e6d5","prob":0.16893956065177917,"cp":-30,"eval_type":"cp","rank":3,"pv":["e6d5","c4d5","b7b5","a5b6","d8b6","e2e4","b6b5","a1a3"]},{"uci":"b4c6","prob":0.1230848953127861,"cp":-68,"eval_type":"cp","rank":4,"pv":["b4c6","c1d2","h7h5","a1a4","g8h7","b2b4","h5h4","b4c5"]},{"uci":"h7h5","prob":0.07590945065021515,"cp":-126,"eval_type":"cp","rank":5,"pv":["h7h5","d5b4","c5b4","d1b3","h5h4","c1e3","d8d7","b3b4"]},{"uci":"e6d7","prob":0.0681157037615776,"cp":-139,"eval_type":"cp","rank":6,"pv":["e6d7","d5b4","c5b4","c1d2","d7c6","d2b4","f8e8","d1b1"]},{"uci":"f8e8","prob":0.06698985397815704,"cp":-141,"eval_type":"cp","rank":7,"pv":["f8e8","d5b4","c5b4","d1b3","h7h5","c1e3","h5h4","b3b4"]},{"uci":"h7h6","prob":0.06533586233854294,"cp":-144,"eval_type":"cp","rank":8,"pv":["h7h6","d5b4","c5b4","d1a4","d6d5","a4b4","d5c4","d3c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.416377+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":1.9496710751194455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2q2pp1/p3b2p/2bpN3/1p1Nn1P1/3QB3/PPP2P1P/2K2RR1 w - - 0 1","best_move":"f2f4","best_cp":-105,"soft_targets":[{"uci":"f2f4","prob":0.20465227961540222,"cp":-105,"eval_type":"cp","rank":1,"pv":["f2f4","f8e8","d4e6","e8e6","e3c5","c7c5","g1g2","g7g5"]},{"uci":"e5f3","prob":0.18364031612873077,"cp":-118,"eval_type":"cp","rank":2,"pv":["e5f3","a8e8","d4f5","c5e3","d3e3","a6a5","f3d4","e6f5"]},{"uci":"d4e6","prob":0.13833050429821014,"cp":-152,"eval_type":"cp","rank":3,"pv":["d4e6","f7e6","e3c5","e4c5","d3e3","c5e4","e5d3","a8c8"]},{"uci":"e5c6","prob":0.1315840184688568,"cp":-158,"eval_type":"cp","rank":4,"pv":["e5c6","e6d7","f2f3","d7c6","f3e4","c6b5","d4b5","c5e3"]},{"uci":"g4g5","prob":0.10420002788305283,"cp":-186,"eval_type":"cp","rank":5,"pv":["g4g5","c7e5","g5h6","g7g6","f2f3","e6h3","f1e1","e4d6"]},{"uci":"e3f4","prob":0.09507305920124054,"cp":-197,"eval_type":"cp","rank":6,"pv":["e3f4","c5d4","d3d4","a8c8","c1b1","c7c2","b1a1","f8e8"]},{"uci":"d4f3","prob":0.08674553781747818,"cp":-208,"eval_type":"cp","rank":7,"pv":["d4f3","a8c8","c1b1","c5d6","e3d4","f8e8","h2h4","a6a5"]},{"uci":"d4c6","prob":0.0557742565870285,"cp":-261,"eval_type":"cp","rank":8,"pv":["d4c6","f7f6","g4g5","h6g5","e3c5","e4c5","d3d1","f6e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.805433+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.008820500745565,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp3ppp/5n2/3pn2P/3N4/1QNPP3/PP3PP1/R3K2R w KQkq - 0 1","best_move":"b3b7","best_cp":-229,"soft_targets":[{"uci":"b3b7","prob":0.18317268788814545,"cp":-229,"eval_type":"cp","rank":1,"pv":["b3b7","a8b8","b7a7","f8b4","a7a4","d8d7","e1c1","e5g4"]},{"uci":"g2g4","prob":0.14505253732204437,"cp":-257,"eval_type":"cp","rank":2,"pv":["g2g4","d8d7","g4g5","e5d3","e1e2","f6e4","c3d5","d3c5"]},{"uci":"e1g1","prob":0.13913285732269287,"cp":-262,"eval_type":"cp","rank":3,"pv":["e1g1","f8e7","d4f5","e8g8","d3d4","e5g4","c3d5","f6d5"]},{"uci":"e1c1","prob":0.12907958030700684,"cp":-271,"eval_type":"cp","rank":4,"pv":["e1c1","d8d7","e3e4","f8e7","d4f5","e8g8","d3d4","e5c6"]},{"uci":"h5h6","prob":0.11109985411167145,"cp":-289,"eval_type":"cp","rank":5,"pv":["h5h6","d8d7","e1c1","g7g6","e3e4","f8e7","f2f4","e5c6"]},{"uci":"f2f3","prob":0.10745757073163986,"cp":-293,"eval_type":"cp","rank":6,"pv":["f2f3","e5c6","h5h6","g7g6","b3b7","c6d4","e3d4"]},{"uci":"a1c1","prob":0.09404398500919342,"cp":-309,"eval_type":"cp","rank":7,"pv":["a1c1","e5d3","e1d2","d3c5","b3b5","d8d7","d2e2","c5e6"]},{"uci":"b3a4","prob":0.09096086025238037,"cp":-313,"eval_type":"cp","rank":8,"pv":["b3a4","d8d7","h5h6","d7a4","c3a4","g7g6","d4b5","e8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.809817+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.053840061111261,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k1b1/2R5/5p2/5P2/3B2P1/2p3K1/8/2r5 w - - 0 1","best_move":"d4f6","best_cp":89,"soft_targets":[{"uci":"d4f6","prob":0.20315517485141754,"cp":89,"eval_type":"cp","rank":1,"pv":["d4f6","c3c2","f6d4","g8d5","c7c5","d5b3","d4e3","c1e1"]},{"uci":"d4e3","prob":0.13617898523807526,"cp":41,"eval_type":"cp","rank":2,"pv":["d4e3","c1d1","c7c8","e8f7","c8c3","f7g7","c3c7","g8f7"]},{"uci":"g3f2","prob":0.13504888117313385,"cp":40,"eval_type":"cp","rank":3,"pv":["g3f2","c3c2","d4f6","c1h1","f6g5","g8d5","c7c5","d5b7"]},{"uci":"g3g2","prob":0.11242691427469254,"cp":18,"eval_type":"cp","rank":4,"pv":["g3g2","g8d5","g2f2","c3c2","d4f6","c1h1","f6g5","h1h3"]},{"uci":"g4g5","prob":0.10694379359483719,"cp":12,"eval_type":"cp","rank":5,"pv":["g4g5","f6g5","d4e3","c1d1","c7c8","e8f7","c8c3","f7f6"]},{"uci":"g3h2","prob":0.1051761582493782,"cp":10,"eval_type":"cp","rank":6,"pv":["g3h2","g8d5","d4f6","c3c2","f6b2","c1h1","h2g3","d5b3"]},{"uci":"d4c3","prob":0.10430334508419037,"cp":9,"eval_type":"cp","rank":7,"pv":["d4c3","g8d5","g3f2","d5b3","f2e2","c1c2","e2e3","b3a4"]},{"uci":"c7c8","prob":0.09676674753427505,"cp":0,"eval_type":"cp","rank":8,"pv":["c7c8","e8d7","c8g8","c3c2","g8g7","d7d6","d4e3","c1g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.902075+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":2.0490884881621763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp1bbp2/4p1p1/3pP2p/3N1P1P/P1Pn2PR/1P6/R1BQK3 w Qkq - 0 1","best_move":"d1d3","best_cp":12,"soft_targets":[{"uci":"d1d3","prob":0.971436083316803,"cp":12,"eval_type":"cp","rank":1,"pv":["d1d3","d8b6","d3e2","e7c5","c1e3","b6a6","h3h1","a6e2"]},{"uci":"e1f1","prob":0.012330904603004456,"cp":-512,"eval_type":"cp","rank":2,"pv":["e1f1","d3c1","h3h1","d8b6","a1c1","a7a5","f1g2"]},{"uci":"e1e2","prob":0.00905915442854166,"cp":-549,"eval_type":"cp","rank":3,"pv":["e1e2","d3c5","e2e3","f7f6","h3h2","c5e4","e5f6","e7f6"]},{"uci":"e1d2","prob":0.007173847872763872,"cp":-577,"eval_type":"cp","rank":4,"pv":["e1d2","d3f2","d1f3","f2h3","f4f5","g6f5","d2e1","d8b6"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.903841+00:00","value_target":1,"cp_gap_top1_top2":524,"teacher_entropy":0.16038793602097623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p2ppbp/2pp2p1/p1nP3n/2P1P3/2N1BN2/PPQ1BPPP/R4RK1 b - - 0 1","best_move":"c6d5","best_cp":-90,"soft_targets":[{"uci":"c6d5","prob":0.1470431238412857,"cp":-90,"eval_type":"cp","rank":1,"pv":["c6d5","e4d5","c8f5","c2c1","h5f6","f3d4","f5d7","b2b3"]},{"uci":"h5f6","prob":0.13755987584590912,"cp":-98,"eval_type":"cp","rank":2,"pv":["h5f6","a1d1","d8c7","h2h3","a5a4","f1e1","f6d7","f3d4"]},{"uci":"e7e5","prob":0.1297650933265686,"cp":-105,"eval_type":"cp","rank":3,"pv":["e7e5","a1d1","d8e7","e3c5","d6c5","c3a4","c8g4","h2h3"]},{"uci":"a5a4","prob":0.12868821620941162,"cp":-106,"eval_type":"cp","rank":4,"pv":["a5a4","a1d1","c8d7","e3c5","d6c5","d5c6","b7c6","c3a4"]},{"uci":"c8d7","prob":0.12868821620941162,"cp":-106,"eval_type":"cp","rank":5,"pv":["c8d7","a1d1","a5a4","e3c5","d6c5","d5c6","b7c6","c3a4"]},{"uci":"g7c3","prob":0.11741632223129272,"cp":-117,"eval_type":"cp","rank":6,"pv":["g7c3","b2c3","d8c7","f1e1","f7f6","f3d4","e7e5","e2h5"]},{"uci":"d8c7","prob":0.10893223434686661,"cp":-126,"eval_type":"cp","rank":7,"pv":["d8c7","e4e5","c8g4","a1d1","g4f3","e5d6","e7d6","e2f3"]},{"uci":"c5a6","prob":0.10190685838460922,"cp":-134,"eval_type":"cp","rank":8,"pv":["c5a6","a1d1","d8c7","c2d2","h5f6","h2h3","a6c5","e3c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:24.905919+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0732015991325072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/4p2p/6p1/6P1/5P2/7P/4K3/b7 b - - 0 1","best_move":"a1g7","best_cp":671,"soft_targets":[{"uci":"a1g7","prob":0.16105864942073822,"cp":671,"eval_type":"cp","rank":1,"pv":["a1g7","f4f5","g6f5","h3h4","g7b2","e2f1","f8f7","g5g6"]},{"uci":"a1b2","prob":0.15972208976745605,"cp":670,"eval_type":"cp","rank":2,"pv":["a1b2","f4f5","g6f5","h3h4","f8g7","h4h5","b2c1","e2f1"]},{"uci":"f8g7","prob":0.12648221850395203,"cp":642,"eval_type":"cp","rank":3,"pv":["f8g7","h3h4","g7f7","f4f5","g6f5","h4h5","a1b2","e2d2"]},{"uci":"a1h8","prob":0.1254325956106186,"cp":641,"eval_type":"cp","rank":4,"pv":["a1h8","e2d2","f8f7","f4f5","g6f5","g5g6","h7g6","h3h4"]},{"uci":"f8e8","prob":0.12233564257621765,"cp":638,"eval_type":"cp","rank":5,"pv":["f8e8","f4f5","g6f5","h3h4","e8f7","h4h5","a1b2","g5g6"]},{"uci":"f8g8","prob":0.12132043391466141,"cp":637,"eval_type":"cp","rank":6,"pv":["f8g8","h3h4","g8f7","f4f5","g6f5","h4h5","a1b2","e2d2"]},{"uci":"f8f7","prob":0.12031365185976028,"cp":636,"eval_type":"cp","rank":7,"pv":["f8f7","e2d3","f7e6","d3e4","a1b2","f4f5","g6f5","e4d3"]},{"uci":"e7e5","prob":0.06333481520414352,"cp":559,"eval_type":"cp","rank":8,"pv":["e7e5","f4f5","g6f5","h3h4","e5e4","e2d2","f8f7","d2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:25.002480+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.051462987094779,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/1pP5/2pN4/2P5/1KP5/8/8/8 b - - 0 1","best_move":"e8d7","best_cp":0,"soft_targets":[{"uci":"e8d7","prob":0.9992734789848328,"cp":0,"eval_type":"cp","rank":1,"pv":["e8d7","c7c8q","a8c8","d6c8","d7c8","b4c3","b7b5","c4b5"]},{"uci":"e8e7","prob":0.0007155968341976404,"cp":-869,"eval_type":"cp","rank":2,"pv":["e8e7","c7c8q","a8a2","c8b7","e7f6","b7c6","f6g5","c6e4"]},{"uci":"e8f8","prob":1.1002436622220557e-05,"cp":-1370,"eval_type":"cp","rank":3,"pv":["e8f8","c7c8q","f8g7","c8b7","g7f6","b7a8","f6g6","a8e8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:25.609170+00:00","value_target":1,"cp_gap_top1_top2":869,"teacher_entropy":0.006034510140369592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1q2ppp/5P2/3pr3/3B2b1/2PB4/P2Q2P1/R5K1 w - - 0 1","best_move":"d4e5","best_cp":-77,"soft_targets":[{"uci":"d4e5","prob":0.34664905071258545,"cp":-77,"eval_type":"cp","rank":1,"pv":["d4e5","c7e5","f6g7","a8e8","d3b5","e5e3","d2e3","e8e3"]},{"uci":"a1f1","prob":0.17071227729320526,"cp":-162,"eval_type":"cp","rank":2,"pv":["a1f1","e5h5","d2f4","c7f4","f1f4","g4d7","f6g7","a8e8"]},{"uci":"d2f2","prob":0.08986539393663406,"cp":-239,"eval_type":"cp","rank":3,"pv":["d2f2","e5h5","g2g3","g7g6","a1e1","g4e6","d3e2","h5g5"]},{"uci":"g1f2","prob":0.08548259735107422,"cp":-245,"eval_type":"cp","rank":4,"pv":["g1f2","e5h5","d2e3","g7g6","a1e1","g4d7","e3d2","a8e8"]},{"uci":"a1e1","prob":0.08337203413248062,"cp":-248,"eval_type":"cp","rank":5,"pv":["a1e1","e5e1","d2e1","c7f4","e1e7","f4c1","g1h2","c1g5"]},{"uci":"g2g3","prob":0.08063878118991852,"cp":-252,"eval_type":"cp","rank":6,"pv":["g2g3","a8e8","a1f1","e5e2","d2f4","c7f4","f1f4","e2e1"]},{"uci":"f6g7","prob":0.07670596241950989,"cp":-258,"eval_type":"cp","rank":7,"pv":["f6g7","e5h5","a1e1","c7h2","g1f2","h2h4","f2g1","g4f5"]},{"uci":"g1f1","prob":0.06657391041517258,"cp":-275,"eval_type":"cp","rank":8,"pv":["g1f1","e5h5","d2e3","g4f5","d3e2","h5h1","f1f2","h1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.011105+00:00","value_target":1,"cp_gap_top1_top2":85,"teacher_entropy":1.8833060027848942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/5p2/4p3/p1K4P/6P1/r4P2/4n3 w - - 0 1","best_move":"f2f4","best_cp":-826,"soft_targets":[{"uci":"f2f4","prob":0.19583050906658173,"cp":-826,"eval_type":"cp","rank":1,"pv":["f2f4","a2d2","g3g4","d2d4","c4c3","d4f4","g4g5","g8f7"]},{"uci":"h4h5","prob":0.15251295268535614,"cp":-856,"eval_type":"cp","rank":2,"pv":["h4h5","a2f2","c4b4","f2a2","h5h6","g7g5","b4a5"]},{"uci":"g3g4","prob":0.12696559727191925,"cp":-878,"eval_type":"cp","rank":3,"pv":["g3g4","a2f2","c4b4","g8f7","g4g5","f6f5","b4a4","f7e6"]},{"uci":"f2f3","prob":0.12591195106506348,"cp":-879,"eval_type":"cp","rank":4,"pv":["f2f3","g8f7","f3f4","f7e6","h4h5","a2c2","c4b4","e6d5"]},{"uci":"c4b4","prob":0.12280317395925522,"cp":-882,"eval_type":"cp","rank":5,"pv":["c4b4","g8f7","f2f4","f7e6","f4e5","f6e5","b4c5","a2d2"]},{"uci":"c4c3","prob":0.09250377863645554,"cp":-916,"eval_type":"cp","rank":6,"pv":["c4c3","a2f2","c3b4","f2c2","g3g4","g8f7","g4g5","f6f5"]},{"uci":"c4b5","prob":0.0917360931634903,"cp":-917,"eval_type":"cp","rank":7,"pv":["c4b5","a2f2","b5a4","g8f7","g3g4","f7e6","g4g5","f6f5"]},{"uci":"c4c5","prob":0.0917360931634903,"cp":-917,"eval_type":"cp","rank":8,"pv":["c4c5","a2f2","c5b4","g8f7","g3g4","f7e6","g4g5","f6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.015911+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0450828851300704,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k4r1/1ppnN3/p7/P2pp3/1P3r1p/2P5/3R2PP/R6K b - - 0 1","best_move":"g8f8","best_cp":7,"soft_targets":[{"uci":"g8f8","prob":0.25390860438346863,"cp":7,"eval_type":"cp","rank":1,"pv":["g8f8","h1g1","f4f7","e7d5","h4h3","a1e1","h3g2","d2g2"]},{"uci":"g8e8","prob":0.2278394103050232,"cp":-6,"eval_type":"cp","rank":2,"pv":["g8e8","e7d5","f4c4","a1e1","b8c8","d2d3","c7c6","d5e3"]},{"uci":"g8g7","prob":0.22594864666461945,"cp":-7,"eval_type":"cp","rank":3,"pv":["g8g7","e7d5","f4c4","h2h3","b8a7","a1c1","b7b5","d2f2"]},{"uci":"g8d8","prob":0.21314536035060883,"cp":-14,"eval_type":"cp","rank":4,"pv":["g8d8","d2d5","c7c6","d5d2","f4f7","e7g6","h4h3","g2h3"]},{"uci":"g8g5","prob":0.02284291759133339,"cp":-282,"eval_type":"cp","rank":5,"pv":["g8g5","d2d5","b7b5","d5d7","b8b7","d7d1","f4f2","d1g1"]},{"uci":"g8g4","prob":0.0222789216786623,"cp":-285,"eval_type":"cp","rank":6,"pv":["g8g4","d2d5","b7b5","d5d7","f4f2","a1g1","e5e4","e7d5"]},{"uci":"g8h8","prob":0.017938949167728424,"cp":-311,"eval_type":"cp","rank":7,"pv":["g8h8","e7g6","h8h5","g6f4","e5f4","d2d4","c7c5","b4c5"]},{"uci":"d7c5","prob":0.01609712839126587,"cp":-324,"eval_type":"cp","rank":8,"pv":["d7c5","b4c5","g8d8","d2d5","d8e8","d5d7","e5e4","h1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.204418+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.6602893937535486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp2ppp/8/8/2P2BP1/2b4P/P7/1K1r3B w - - 0 1","best_move":"b1c2","best_cp":-645,"soft_targets":[{"uci":"b1c2","prob":0.7518182396888733,"cp":-645,"eval_type":"cp","rank":1,"pv":["b1c2","d1h1","c2c3","h1h3","c3d4","h3h4","d4e5","h4g4"]},{"uci":"f4c1","prob":0.2481817901134491,"cp":-778,"eval_type":"cp","rank":2,"pv":["f4c1","d1h1","b1c2","h1h3","g4g5","c3e5","c1d2","h3g3"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.210181+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":0.5603287855854842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/1bp2p2/p3p3/2P1P3/7q/1P3Brn/PB3QPK/R4R2 b q - 0 1","best_move":"h3f2","best_cp":99995,"soft_targets":[{"uci":"h3f2","prob":0.337046355009079,"cp":99995,"eval_type":"mate","rank":1,"pv":["h3f2","h2g1","f2h3","g1h1","h3f4","h1g1","g3g2","f3g2"]},{"uci":"h3g5","prob":0.3314768075942993,"cp":99993,"eval_type":"mate","rank":2,"pv":["h3g5","h2g1","g5h3","g1h1","h3f2","h1g1","f2h3","g1h1"]},{"uci":"h3f4","prob":0.3314768075942993,"cp":99993,"eval_type":"mate","rank":3,"pv":["h3f4","h2g1","f4h3","g1h1","h3f2","h1g1","f2h3","g1h1"]},{"uci":"g3g2","prob":0.0,"cp":209,"eval_type":"cp","rank":4,"pv":["g3g2","h2g2","h3f2","f3b7","f2d3","b7a8","d3b2","a1e1"]},{"uci":"h3g1","prob":0.0,"cp":195,"eval_type":"cp","rank":5,"pv":["h3g1","h2g1","b7f3","f2g3","h4g3","f1f3","g3g6","a1f1"]},{"uci":"h4h7","prob":0.0,"cp":-249,"eval_type":"cp","rank":6,"pv":["h4h7","f2g3","h3g5","h2g1","g5f3","f1f3","e8c8","c5c6"]},{"uci":"h4h6","prob":0.0,"cp":-292,"eval_type":"cp","rank":7,"pv":["h4h6","f2g3","h3g5","h2g1","g5f3","f1f3","e8c8","g3f4"]},{"uci":"b7f3","prob":0.0,"cp":-331,"eval_type":"cp","rank":8,"pv":["b7f3","f2g3","h4h7","g3h3","f3h5","f1f4","e8c8","f4h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.304980+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pp1qp1p/2n1b1p1/p1b5/2PNP3/P1N1P1P1/1P2Q1BP/3R1RK1 w - - 0 1","best_move":"d4e6","best_cp":20,"soft_targets":[{"uci":"d4e6","prob":0.16219064593315125,"cp":20,"eval_type":"cp","rank":1,"pv":["d4e6","f7e6","e4e5","f8f1","d1f1","c6e5","g2b7","a8f8"]},{"uci":"d4f3","prob":0.14194492995738983,"cp":4,"eval_type":"cp","rank":2,"pv":["d4f3","a8d8","d1d8","e7d8","g1h1","e6g4","c3d5"]},{"uci":"d1d2","prob":0.1263142079114914,"cp":-10,"eval_type":"cp","rank":3,"pv":["d1d2","c6e5","c3d5","e6d5","c4d5","a8a6"]},{"uci":"g1h1","prob":0.1252659559249878,"cp":-11,"eval_type":"cp","rank":4,"pv":["g1h1","c6e5","c3d5","e6d5","c4d5","a5a4","d1c1","a8a6"]},{"uci":"e4e5","prob":0.11621467024087906,"cp":-20,"eval_type":"cp","rank":5,"pv":["e4e5","c6e5","d4e6","e7e6","c3d5","a8d8","b2b4","c5a7"]},{"uci":"d4b5","prob":0.1124047040939331,"cp":-24,"eval_type":"cp","rank":6,"pv":["d4b5","a8d8","c3d5","e6d5","c4d5","c6e5","g1h1","h7h5"]},{"uci":"c3d5","prob":0.10962942987680435,"cp":-27,"eval_type":"cp","rank":7,"pv":["c3d5","e6d5","c4d5","c6e5","g2h3","a8a6","g1h1","a5a4"]},{"uci":"f1f4","prob":0.10603534430265427,"cp":-31,"eval_type":"cp","rank":8,"pv":["f1f4","c6e5","c3d5","e6d5","c4d5","a8a6","g2h3","a6d6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.598594+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0698040090479473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/1R5p/p7/8/6KP/Pp1r1PP1/8 w - - 0 1","best_move":"a2a4","best_cp":-177,"soft_targets":[{"uci":"a2a4","prob":0.35060957074165344,"cp":-177,"eval_type":"cp","rank":1,"pv":["a2a4","g8f8","g3f3","f8e7","f3e3","d2c2","g2g4","e7d7"]},{"uci":"b6b8","prob":0.3094118535518646,"cp":-192,"eval_type":"cp","rank":2,"pv":["b6b8","g8h7","a2a4","h7g6","b8b5","h6h5","g3f3","g6f6"]},{"uci":"f2f3","prob":0.09241967648267746,"cp":-337,"eval_type":"cp","rank":3,"pv":["f2f3","a5a4","a2a3","g8f8","h3h4","f8e7","h4h5","e7d7"]},{"uci":"a2a3","prob":0.08938979357481003,"cp":-341,"eval_type":"cp","rank":4,"pv":["a2a3","a5a4","f2f3","g8f8","h3h4","f8e7","h4h5","e7d7"]},{"uci":"g3f4","prob":0.04627830162644386,"cp":-420,"eval_type":"cp","rank":5,"pv":["g3f4","d2f2","f4g3","f2c2","a2a4","g7g6"]},{"uci":"g3h2","prob":0.041874341666698456,"cp":-432,"eval_type":"cp","rank":6,"pv":["g3h2","a5a4","a2a3","d2f2","h3h4","f2c2","b6b8","g8h7"]},{"uci":"g3g4","prob":0.03544586896896362,"cp":-452,"eval_type":"cp","rank":7,"pv":["g3g4","a5a4","a2a3","d2f2","g2g3","f2h2","h3h4","g7g6"]},{"uci":"g3h4","prob":0.03457070514559746,"cp":-455,"eval_type":"cp","rank":8,"pv":["g3h4","a5a4","a2a3","d2f2","g2g3","f2c2","b6b8","g8h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.599401+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.676166363056541,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/1k6/8/pp6/3K3p/P7/1PP5/8 b - - 0 1","best_move":"h4h3","best_cp":-99994,"soft_targets":[{"uci":"h4h3","prob":0.12643949687480927,"cp":-99994,"eval_type":"mate","rank":1,"pv":["h4h3","d4c5","h3h2","h8h2","b5b4","h2h7","b7a6","c5c6"]},{"uci":"b7c6","prob":0.12538664042949677,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b7c6","h8f6","c6b7","d4c5","a5a4","f6e7","b7a8","c5c6"]},{"uci":"b7b6","prob":0.12538664042949677,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b7b6","h8f6","b6b7","d4c5","a5a4","f6e7","b7a8","c5c6"]},{"uci":"b7c7","prob":0.12538664042949677,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b7c7","d4c5","c7d7","h8f6","b5b4","f6f7","d7c8","c5c6"]},{"uci":"b5b4","prob":0.12435013800859451,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b5b4","d4c5","b4a3","h8h7","b7a8","c5c6","a3b2","h7b7"]},{"uci":"a5a4","prob":0.12435013800859451,"cp":-99996,"eval_type":"mate","rank":6,"pv":["a5a4","d4c5","h4h3","h8g7","b7a6","g7c7","h3h2","c7b6"]},{"uci":"b7a7","prob":0.12435013800859451,"cp":-99996,"eval_type":"mate","rank":7,"pv":["b7a7","d4c5","h4h3","h8g7","a7a8","c5c6","h3h2","g7b7"]},{"uci":"b7a6","prob":0.12435013800859451,"cp":-99996,"eval_type":"mate","rank":8,"pv":["b7a6","d4c5","a6b7","h8h7","b7c8","c5c6","h4h3","h7c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:26.803827+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794246916268637,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/1P6/K7/P4r2/8/3N4/8 w - - 0 1","best_move":"a5b5","best_cp":0,"soft_targets":[{"uci":"a5b5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["a5b5","f4f5","b5a6","d7c8","d2b3","c8b8","b3d4","f5c5"]},{"uci":"b6b7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["b6b7","f4a4"]},{"uci":"d2b1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["d2b1","d7c6","b1a3","f4a4"]},{"uci":"a5a6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a6","f4a4"]},{"uci":"d2b3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["d2b3","d7c6","b3d2","f4d4","d2b1","d4a4"]},{"uci":"d2c4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d2c4","f4c4","a5b5","c4d4","b5a5","d7c6","b6b7","c6b7"]},{"uci":"d2f3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d2f3","f4f3","a5a6","f3f4","a6b5","f4d4","b5a5","d7c6"]},{"uci":"d2f1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d2f1","f4f1","a5a6","f1f4","a6b5","f4d4","b5a5","d7c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.008593+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/8/2p5/3nN1PP/k7/P1pK4/8 w - - 0 1","best_move":"d2c1","best_cp":0,"soft_targets":[{"uci":"d2c1","prob":0.29886844754219055,"cp":0,"eval_type":"cp","rank":1,"pv":["d2c1","a3a2","e4c5","a2a3","g4g5","a3b4","c5e4","b4b3"]},{"uci":"e4c5","prob":0.29886844754219055,"cp":0,"eval_type":"cp","rank":2,"pv":["e4c5","a3b2","c5a4","b2a2","g4g5","a2b1","a4c3","b1b2"]},{"uci":"e4c3","prob":0.2963882386684418,"cp":-1,"eval_type":"cp","rank":3,"pv":["e4c3","a3b2","c3a4","b2a2","d2c1","c5c4","g4g5","a2a3"]},{"uci":"e4d6","prob":0.10031716525554657,"cp":-131,"eval_type":"cp","rank":4,"pv":["e4d6","a3a2","d6c4","a2b1","c4a3","b1b2","a3c4","b2b3"]},{"uci":"e4f2","prob":0.0039550913497805595,"cp":-519,"eval_type":"cp","rank":5,"pv":["e4f2","a3a2","f2d1","c2d1r","d2d1","a2b2","g4g5","c5c4"]},{"uci":"e4g5","prob":0.0008464845595881343,"cp":-704,"eval_type":"cp","rank":6,"pv":["e4g5","a3b2","d2d3","c2c1q","d3e4","c1c3","g5h7"]},{"uci":"d2d3","prob":0.00040319713298231363,"cp":-793,"eval_type":"cp","rank":7,"pv":["d2d3","c2c1q","e4c3","c1c2","d3c4","a3b2","c4c5","b2c3"]},{"uci":"e4f6","prob":0.00035286726779304445,"cp":-809,"eval_type":"cp","rank":8,"pv":["e4f6","a3b2","d2e3","c2c1q","e3e4","c1c2","e4d5","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.107671+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3468496866747908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3rp2/6k1/R3p1P1/4K3/8/8 b - - 0 1","best_move":"g5g4","best_cp":485,"soft_targets":[{"uci":"g5g4","prob":0.4418065845966339,"cp":485,"eval_type":"cp","rank":1,"pv":["g5g4","a4a1","g4g5","a1c1","g5f5","c1c8","a6a5","c8h8"]},{"uci":"a6a5","prob":0.43450427055358887,"cp":483,"eval_type":"cp","rank":2,"pv":["a6a5","a4a1","g5g4","a1g1","g4f5","g1f1","f5e5","f1c1"]},{"uci":"g5h4","prob":0.08071079850196838,"cp":281,"eval_type":"cp","rank":3,"pv":["g5h4","e3f4","e4e3","a4a5","e6e5","a5a1","h4h3","f4f3"]},{"uci":"e6b6","prob":0.010133759118616581,"cp":32,"eval_type":"cp","rank":4,"pv":["e6b6","a4e4","a6a5","e4a4","b6b5","e3f3","g5g6","f3g2"]},{"uci":"e6d6","prob":0.009559533558785915,"cp":25,"eval_type":"cp","rank":5,"pv":["e6d6","a4e4","a6a5","e4a4","d6d5","e3f3","g5g6","f3e2"]},{"uci":"g5h6","prob":0.00776173360645771,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h6","a4a5","h6g6","a5d5","e6b6","d5a5"]},{"uci":"e6e5","prob":0.00776173360645771,"cp":0,"eval_type":"cp","rank":7,"pv":["e6e5","a4a6","e5e7","a6c6","g5g6","c6b6","e7a7","b6b4"]},{"uci":"g5g6","prob":0.00776173360645771,"cp":0,"eval_type":"cp","rank":8,"pv":["g5g6","a4a5","e6b6","e3e4","g6g7","g4g5","g7g6","g5f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.118784+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.1303440112823562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6QQ/1p2bP2/2k5/7P/P7/8/1P6/5K2 w - - 0 1","best_move":"g8c8","best_cp":99996,"soft_targets":[{"uci":"g8c8","prob":0.125518798828125,"cp":99996,"eval_type":"mate","rank":1,"pv":["g8c8","c6d5","c8f5","d5c6","h8c3","c6b6","f5a5"]},{"uci":"h8e5","prob":0.125518798828125,"cp":99996,"eval_type":"mate","rank":2,"pv":["h8e5","c6b6","g8c8","e7d8","c8d8","b6a7","e5a5"]},{"uci":"h8d4","prob":0.125518798828125,"cp":99996,"eval_type":"mate","rank":3,"pv":["h8d4","c6c7","g8g3","c7c8","d4g4","c8d8","g3b8"]},{"uci":"f7f8q","prob":0.125518798828125,"cp":99996,"eval_type":"mate","rank":4,"pv":["f7f8q","e7f8","g8c4","c6d7","h8f8","b7b5","c4c8"]},{"uci":"g8e8","prob":0.124481201171875,"cp":99995,"eval_type":"mate","rank":5,"pv":["g8e8","c6d5","e8e7","b7b5","h8e5","d5c4","e5c3","c4d5"]},{"uci":"g8g6","prob":0.124481201171875,"cp":99995,"eval_type":"mate","rank":6,"pv":["g8g6","c6d7","g6f5","d7c7","h8c8","c7b6","f5b5","b6a7"]},{"uci":"g8g4","prob":0.124481201171875,"cp":99995,"eval_type":"mate","rank":7,"pv":["g8g4","c6b6","g4e6","b6a5","h8a8","a5b4","a8b7","b4a4"]},{"uci":"h8c3","prob":0.124481201171875,"cp":99995,"eval_type":"mate","rank":8,"pv":["h8c3","c6b6","g8g6","b6a7","c3a5","a7b8","g6g8","e7f8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.210526+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794329287839384,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/pp3ppp/2n1p3/1n4B1/3N4/P7/1PP2PPP/2KRR3 w k - 0 1","best_move":"d4b5","best_cp":68,"soft_targets":[{"uci":"d4b5","prob":0.8840218782424927,"cp":68,"eval_type":"cp","rank":1,"pv":["d4b5","f8e7","g5e3","a7a6","b5d6","e7d6","d1d6","c6e7"]},{"uci":"d4c6","prob":0.027830945327878,"cp":-347,"eval_type":"cp","rank":2,"pv":["d4c6","b7c6","e1e3","h7h6","g5f4","c6c5","e3b3","b5d4"]},{"uci":"d4e6","prob":0.02278604917228222,"cp":-371,"eval_type":"cp","rank":3,"pv":["d4e6","f7e6","e1e6","e8f7","e6e3","c6d4","c2c3","h7h6"]},{"uci":"d4f5","prob":0.01592380180954933,"cp":-414,"eval_type":"cp","rank":4,"pv":["d4f5","h7h6","g5f4","g7g5","f4g3","h6h5","c2c4","b5c7"]},{"uci":"d4b3","prob":0.013592002913355827,"cp":-433,"eval_type":"cp","rank":5,"pv":["d4b3","h8g8","a3a4","b5c7","b3d4","c6d4","d1d4","h7h6"]},{"uci":"d4f3","prob":0.012821817770600319,"cp":-440,"eval_type":"cp","rank":6,"pv":["d4f3","b5c7","g5f4"]},{"uci":"d4e2","prob":0.011895360425114632,"cp":-449,"eval_type":"cp","rank":7,"pv":["d4e2","f8e7","g5f4","g7g5","f4g3","h7h5","c2c4"]},{"uci":"e1e6","prob":0.011128193698823452,"cp":-457,"eval_type":"cp","rank":8,"pv":["e1e6","f7e6","d4b5","a7a6","b5c3","f8e7","g5e3","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.399341+00:00","value_target":1,"cp_gap_top1_top2":415,"teacher_entropy":0.5778023998892231,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2r1pk/2p3qp/2Nn4/PP5Q/7P/5PP1/3R2K1 b - - 0 1","best_move":"b7b6","best_cp":261,"soft_targets":[{"uci":"b7b6","prob":0.48154962062835693,"cp":261,"eval_type":"cp","rank":1,"pv":["b7b6","c5d3","e7e4","f2f4","d5e3","d1d2","e4d4","f4f5"]},{"uci":"e7e2","prob":0.08944965898990631,"cp":59,"eval_type":"cp","rank":2,"pv":["e7e2","h4c4","e2c2","c4d3","g6d3","c5d3","c2a2","a4a5"]},{"uci":"g6f5","prob":0.08579917252063751,"cp":54,"eval_type":"cp","rank":3,"pv":["g6f5","h4c4","d5f4","c4b3","b7b6","c5d3","f5d5","b3d5"]},{"uci":"g6e8","prob":0.0789390504360199,"cp":44,"eval_type":"cp","rank":4,"pv":["g6e8","h4c4","b7b6","c4c2","h7g8","c5d3","e7e4","d1b1"]},{"uci":"g6c2","prob":0.07384803146123886,"cp":36,"eval_type":"cp","rank":5,"pv":["g6c2","d1d4","e7e1","g1h2","c2f5","h4g3","b7b6","d4g4"]},{"uci":"g6f7","prob":0.06794346868991852,"cp":26,"eval_type":"cp","rank":6,"pv":["g6f7","d1d4","f7f5","c5d3","e7e2","a4a5","b7b6","h4g4"]},{"uci":"d5f6","prob":0.06251101195812225,"cp":16,"eval_type":"cp","rank":7,"pv":["d5f6","h4c4","h6h5","d1d4","g6b1","g1h2"]},{"uci":"e7f7","prob":0.05995990335941315,"cp":11,"eval_type":"cp","rank":8,"pv":["e7f7","d1d4","f7e7","g1h2","b7b6","c5e4","g6f5","h4g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.402521+00:00","value_target":2,"cp_gap_top1_top2":202,"teacher_entropy":1.6961353101557637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1bq1np1p/p3p1p1/2p1P3/2B2P1B/P6Q/2Pr2PP/R5RK b - - 0 1","best_move":"e7f5","best_cp":154,"soft_targets":[{"uci":"e7f5","prob":0.24576908349990845,"cp":154,"eval_type":"cp","rank":1,"pv":["e7f5","h4f6","b7e4","a1e1","e4c2","h3c3","c7d7","e1e2"]},{"uci":"c7d7","prob":0.1554087996482849,"cp":99,"eval_type":"cp","rank":2,"pv":["c7d7","h4f6","b7e4","h3e3","d2d4","e3e2","e4d5","c4d5"]},{"uci":"a8f8","prob":0.12409645318984985,"cp":72,"eval_type":"cp","rank":3,"pv":["a8f8","h4f6","f8d8","a1b1","b7e4","b1e1","e4c2","h3f3"]},{"uci":"b7d5","prob":0.09827068448066711,"cp":44,"eval_type":"cp","rank":4,"pv":["b7d5","c4d5","e7d5","f4f5","c7e5","c2c4","d5f4","h3f3"]},{"uci":"e7d5","prob":0.09827068448066711,"cp":44,"eval_type":"cp","rank":5,"pv":["e7d5","c4d5","b7d5","h3c3","d2d4","h4f6","c7c6","c3e3"]},{"uci":"h7h5","prob":0.09584438055753708,"cp":41,"eval_type":"cp","rank":6,"pv":["h7h5","c4e6","a8d8","a1b1","b7e4","b1e1","e4c2","e6c4"]},{"uci":"a8d8","prob":0.09116998314857483,"cp":35,"eval_type":"cp","rank":7,"pv":["a8d8","c4e6","h7h5","a1b1","b7e4","b1e1","d8d4","e6a2"]},{"uci":"b7e4","prob":0.09116998314857483,"cp":35,"eval_type":"cp","rank":8,"pv":["b7e4","a1e1","e4f5","h3f3","a8b8","c2c3","e7d5","e1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.614143+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":2.0106280565717634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7k/5K1p/6nP/6B1/8 b - - 0 1","best_move":"g3e2","best_cp":0,"soft_targets":[{"uci":"g3e2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["g3e2","f4f5","e2g1","f5f6","g1h3"]},{"uci":"g3e4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["g3e4","g2f3","h5g6","f3e4"]},{"uci":"g3h1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["g3h1","g2f3","h5g6","f3e4","g6f6","e4h1"]},{"uci":"h5g6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["h5g6","f4g4","g6f6","g4h4"]},{"uci":"h5h6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h6","f4g4","h6g6","g2e4","g3e4"]},{"uci":"g3f1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["g3f1","g2e4","f1g3","e4f3","h5g6","f3h1","g3h1"]},{"uci":"g3f5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["g3f5","f4e5","h5g5","g2h1","f5g3","h1e4","g3e4"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:27.902379+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1q3ppp/2bp1b2/1p3n2/1P6/P1N5/1B3QPP/R2R1BK1 b - - 0 1","best_move":"g7g6","best_cp":188,"soft_targets":[{"uci":"g7g6","prob":0.24137257039546967,"cp":188,"eval_type":"cp","rank":1,"pv":["g7g6","a1b1","f6h4","g2g3","h4g5","b2c1","g5f6","c1b2"]},{"uci":"b7d7","prob":0.15262871980667114,"cp":133,"eval_type":"cp","rank":2,"pv":["b7d7","c3d5","f6b2","f2b2","c6d5","d1d5","f5e3","d5d3"]},{"uci":"c6d7","prob":0.13582152128219604,"cp":119,"eval_type":"cp","rank":3,"pv":["c6d7","c3d5","f6b2","f2b2","d7e6","b2f2","e6d5","f2f5"]},{"uci":"f6c3","prob":0.11593251675367355,"cp":100,"eval_type":"cp","rank":4,"pv":["f6c3","b2c3","c6e4","c3d2","d6d5","a1c1","f5d6","c1c5"]},{"uci":"f5e7","prob":0.10061905533075333,"cp":83,"eval_type":"cp","rank":5,"pv":["f5e7","a3a4","b5a4","b4b5","f6c3","b2c3","c6b5","c3g7"]},{"uci":"f5h4","prob":0.09491751343011856,"cp":76,"eval_type":"cp","rank":6,"pv":["f5h4","a3a4","b5a4","c3a4","f6g5","b2c1","g5e7","a4b6"]},{"uci":"c6e8","prob":0.08034595102071762,"cp":56,"eval_type":"cp","rank":7,"pv":["c6e8","f2f5","f6c3","b2c3","c8c3","f5f2","d6d5","f2d4"]},{"uci":"f5h6","prob":0.07836219668388367,"cp":53,"eval_type":"cp","rank":8,"pv":["f5h6","h2h3","f6e5","a3a4","b5a4","b4b5","e5c3","b2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.201247+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":2.0076524483599276,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/3bppb1/n1q2np1/1p1p3p/1P2P3/N1BP1NP1/1Q3PBP/4R1K1 w - - 0 1","best_move":"a3b1","best_cp":49,"soft_targets":[{"uci":"a3b1","prob":0.2525669038295746,"cp":49,"eval_type":"cp","rank":1,"pv":["a3b1","d5e4","d3e4","d7e6","f3d4","c6b6","d4e6","b6e6"]},{"uci":"c3d4","prob":0.24225951731204987,"cp":44,"eval_type":"cp","rank":2,"pv":["c3d4","d5e4","d3e4","a6c7","e1c1","c6e4","f3e5","e4f5"]},{"uci":"c3e5","prob":0.2228895127773285,"cp":34,"eval_type":"cp","rank":3,"pv":["c3e5","d5e4","d3e4","a6c7","g2f1","c6b6","b2d4","b6d4"]},{"uci":"e1c1","prob":0.12438017874956131,"cp":-36,"eval_type":"cp","rank":4,"pv":["e1c1","d5e4","f3e5","c6e6","e5d7","f6d7","c3g7","c8c1"]},{"uci":"c3f6","prob":0.09214309602975845,"cp":-72,"eval_type":"cp","rank":5,"pv":["c3f6","g7f6","e4e5","f6g7","f3d4","c6c7","g2d5","g7e5"]},{"uci":"c3d2","prob":0.032786257565021515,"cp":-196,"eval_type":"cp","rank":6,"pv":["c3d2","f6e4","d3d4","e4d2","b2d2","c6c3"]},{"uci":"a3b5","prob":0.01669333502650261,"cp":-277,"eval_type":"cp","rank":7,"pv":["a3b5","c6b5","e4d5","c8c3","b2c3","f6d5","c3a3","a6b4"]},{"uci":"a3c4","prob":0.01628117635846138,"cp":-280,"eval_type":"cp","rank":8,"pv":["a3c4","d5c4","f3e5","c6e6","d3c4","b5c4","e5g6","f7g6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.208091+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.7519743819293139,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k2N2/4P3/5n2/2K5/8/8/8/8 b - - 0 1","best_move":"c8c7","best_cp":0,"soft_targets":[{"uci":"c8c7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c8c7","e7e8q","f6e8","c5d5","e8d6","d5e6","c7c6","f8d7"]},{"uci":"c8b7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c8b7","c5d6","f6e8","d6d7","e8c7","f8h7","b7b6","h7f6"]},{"uci":"c8b8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8b8","c5c6","b8a7","f8d7","f6e8","d7c5","e8g7","c6d7"]},{"uci":"f6e8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6e8","c5c6","e8g7","f8d7","g7e8","d7b6","c8b8","b6c4"]},{"uci":"f6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6d7","c5c6","d7f6","f8d7","f6e8","d7b6","c8b8","b6c4"]},{"uci":"f6e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6e4","c5c6","e4f6","f8d7","f6e8","d7b6","c8b8","b6c4"]},{"uci":"f6h5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["f6h5","e7e8q","c8b7","e8h5","b7a7","h5h7","a7b8","h7f7"]},{"uci":"f6d5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["f6d5","e7e8q","c8b7","c5d5","b7b6","d5d6","b6a7","e8b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.406996+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/p5N1/p2k4/3p3p/3n3P/P7/1P3PP1/2R3K1 w - - 0 1","best_move":"g1f1","best_cp":224,"soft_targets":[{"uci":"g1f1","prob":0.299777626991272,"cp":224,"eval_type":"cp","rank":1,"pv":["g1f1","b8b2","g7h5","d4e6","g2g4","e6c5","c1e1","c5d3"]},{"uci":"c1e1","prob":0.2112497240304947,"cp":182,"eval_type":"cp","rank":2,"pv":["c1e1","b8g8","g7e8","d6c6","g1f1","d4b3","f2f3","g8g6"]},{"uci":"g1h2","prob":0.11307382583618164,"cp":107,"eval_type":"cp","rank":3,"pv":["g1h2","b8b2","c1f1","d4e2","f2f4","d5d4","f1f3","b2c2"]},{"uci":"c1d1","prob":0.08588773012161255,"cp":74,"eval_type":"cp","rank":4,"pv":["c1d1","d4f3","g1f1","f3h4","g7h5","b8b2","h5f6","b2b5"]},{"uci":"g1h1","prob":0.0830719992518425,"cp":70,"eval_type":"cp","rank":5,"pv":["g1h1","b8b2","c1d1","d6c5","f2f3","d4e2","g7h5","d5d4"]},{"uci":"c1f1","prob":0.07090736925601959,"cp":51,"eval_type":"cp","rank":6,"pv":["c1f1","d4f3","g1h1","f3h4","g7h5","b8b2","h5f4","a6a5"]},{"uci":"c1b1","prob":0.06858274340629578,"cp":47,"eval_type":"cp","rank":7,"pv":["c1b1","d4f3","g2f3","b8g8","b1e1","g8g7","g1f1","a6a5"]},{"uci":"c1a1","prob":0.0674491673707962,"cp":45,"eval_type":"cp","rank":8,"pv":["c1a1","d4f3","g1f1","f3d2","f1e1","b8b2","g7h5","d2e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.504777+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.9068636636044343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/pp2bk2/2p4p/4p3/P3Pp2/4BP1q/1PPN4/RQ1R2K1 w - - 0 1","best_move":"b1a2","best_cp":-99992,"soft_targets":[{"uci":"b1a2","prob":0.12815675139427185,"cp":-99992,"eval_type":"mate","rank":1,"pv":["b1a2","c8e6","a2e6","f7e6","d1b1","a8g8","g1f2","g8g2"]},{"uci":"d1c1","prob":0.12603901326656342,"cp":-99994,"eval_type":"mate","rank":2,"pv":["d1c1","h8g8","g1f2","g8g2","f2e1","h3h4","e1d1","h4h1"]},{"uci":"d1f1","prob":0.12498950213193893,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d1f1","f4e3","b1a2","c8e6","a2e6","f7e6","f1f2","h8g8"]},{"uci":"d2f1","prob":0.12498950213193893,"cp":-99995,"eval_type":"mate","rank":4,"pv":["d2f1","h8g8","f1g3","g8g3","g1f2","g3g2","f2e1","h3h1"]},{"uci":"a4a5","prob":0.12395628541707993,"cp":-99996,"eval_type":"mate","rank":5,"pv":["a4a5","h8g8","g1f2","h3g2","f2e1","e7h4","e3f2","g2f2"]},{"uci":"b2b4","prob":0.12395628541707993,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b2b4","h8g8","g1f2","h3g2","f2e1","e7h4","e3f2","g2f2"]},{"uci":"e3a7","prob":0.12395628541707993,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e3a7","h8g8","g1f2","h3g2","f2e1","e7h4","a7f2","g2f2"]},{"uci":"a1a3","prob":0.12395628541707993,"cp":-99996,"eval_type":"mate","rank":8,"pv":["a1a3","h8g8","g1f2","h3g2","f2e1","e7h4","e3f2","g2f2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.610975+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079380130906377,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P1p/p3k3/Pp2p1p1/2p1K1P1/2P4P/1P6/8 b - - 0 1","best_move":"e6e7","best_cp":-349,"soft_targets":[{"uci":"e6e7","prob":0.6348724961280823,"cp":-349,"eval_type":"cp","rank":1,"pv":["e6e7","e4f5","e7f7","f5e5","f7e7","e5f5","e7d6","f5g5"]},{"uci":"e6f7","prob":0.3542811870574951,"cp":-419,"eval_type":"cp","rank":2,"pv":["e6f7","e4e5","f7g7","e5f5","h7h6","f5e6","g7h7","e6d5"]},{"uci":"h7h5","prob":0.004887873772531748,"cp":-933,"eval_type":"cp","rank":3,"pv":["h7h5","f7f8q","h5g4","f8f5","e6d6","h3g4","d6c6","e4e5"]},{"uci":"b5b4","prob":0.0037437602877616882,"cp":-965,"eval_type":"cp","rank":4,"pv":["b5b4","f7f8q","h7h5","f8f5","e6e7","g4h5","b4c3","b2c3"]},{"uci":"h7h6","prob":0.0022146422415971756,"cp":-1028,"eval_type":"cp","rank":5,"pv":["h7h6","f7f8q","h6h5","f8h6","e6d7","e4d5","h5g4","h6g7"]},{"uci":"e6d7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["e6d7","f7f8q","d7e6","f8f5","e6e7","e4e5","h7h5","f5h7"]},{"uci":"e6f6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["e6f6","f7f8q","f6e6","f8f5","e6e7","e4e5","h7h5","f5h7"]},{"uci":"e6d6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["e6d6","f7f8q","d6e6","f8f5","e6e7","e4e5","h7h5","f5h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.800265+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":0.7165318875900143,"mate":-9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n4/6pp/5p2/1k1K4/8/6P1/5PP1/8 w - - 0 1","best_move":"f2f3","best_cp":-345,"soft_targets":[{"uci":"f2f3","prob":0.37402084469795227,"cp":-345,"eval_type":"cp","rank":1,"pv":["f2f3","f6f5","g3g4","f5f4","d5d4","b5c6","d4e5","c6c5"]},{"uci":"f2f4","prob":0.2770814597606659,"cp":-381,"eval_type":"cp","rank":2,"pv":["f2f4","d8f7","g3g4","f7h6","g4g5","f6g5","f4g5","h6f7"]},{"uci":"g3g4","prob":0.11171802133321762,"cp":-490,"eval_type":"cp","rank":3,"pv":["g3g4","b5b4","d5d4","d8e6","d4d5","e6f4","d5e4","f4g2"]},{"uci":"d5d4","prob":0.11171802133321762,"cp":-490,"eval_type":"cp","rank":4,"pv":["d5d4","b5c6","g3g4","d8e6","d4e4","e6g5","e4d4","c6d6"]},{"uci":"d5e4","prob":0.1036456897854805,"cp":-499,"eval_type":"cp","rank":5,"pv":["d5e4","b5c4","g3g4","d8f7","e4e3","c4d5","e3d3","f7g5"]},{"uci":"d5d6","prob":0.02181602455675602,"cp":-686,"eval_type":"cp","rank":6,"pv":["d5d6","b5c4","g3g4","c4d3","f2f4","d3e2","f4f5","e2f2"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:28.810078+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.531559333946125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1N1Qp3/pk2P1pp/8/2p5/8/PPPP1PPP/R1B1K2R w KQ - 0 1","best_move":"a2a3","best_cp":99995,"soft_targets":[{"uci":"a2a3","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":1,"pv":["a2a3","a6a5","d2d3","b6a6","b7d8","a6b6","d7c6","b6a7"]},{"uci":"d2d3","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":2,"pv":["d2d3","b6a7","b7d8","a7b6","d7c6","b6a5","c1d2","c4c3"]},{"uci":"c2c3","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":3,"pv":["c2c3","g6g5","d2d3","b6a7","b7d8","a7b6","c1e3","b6a5"]},{"uci":"b7d8","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":4,"pv":["b7d8","b6c5","d2d4","c4d3","c1e3","c5b4","a2a3","b4a5"]},{"uci":"a2a4","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":5,"pv":["a2a4","a6a5","b7d8","b6c5","d2d4","c4d3","c1e3","c5b4"]},{"uci":"h2h3","prob":0.12526075541973114,"cp":99995,"eval_type":"mate","rank":6,"pv":["h2h3","g6g5","d2d3","b6a7","c1e3","a7b8","b7d8","c4d3"]},{"uci":"h2h4","prob":0.12421771883964539,"cp":99994,"eval_type":"mate","rank":7,"pv":["h2h4","g6g5","d2d3","b6a7","b7d8","a7b6","d7c6","b6a5"]},{"uci":"f2f3","prob":0.12421771883964539,"cp":99994,"eval_type":"mate","rank":8,"pv":["f2f3","g6g5","d2d3","b6a7","b7d8","a7b6","c1e3","b6a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.006187+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349728467045,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p1b1ppp/1q2p3/p1bpPnN1/P4B2/3B4/1P3PPP/2RQ1RK1 b kq - 0 1","best_move":"h7h6","best_cp":62,"soft_targets":[{"uci":"h7h6","prob":0.281512051820755,"cp":62,"eval_type":"cp","rank":1,"pv":["h7h6","g5f7","e8g8","d3f5","f8f7"]},{"uci":"a8c8","prob":0.15194347500801086,"cp":-12,"eval_type":"cp","rank":2,"pv":["a8c8","d3f5","e6f5","e5e6","d7e6","g5e6","f7e6","d1h5"]},{"uci":"c5e7","prob":0.12755002081394196,"cp":-33,"eval_type":"cp","rank":3,"pv":["c5e7","d3f5","e6f5","d1d5","e7g5","f4g5","d7a4","d5d6"]},{"uci":"b6b4","prob":0.12544181942939758,"cp":-35,"eval_type":"cp","rank":4,"pv":["b6b4","f4d2","b4b6","d3f5","e6f5","d1h5","g7g6","h5h3"]},{"uci":"d7c6","prob":0.08913706988096237,"cp":-76,"eval_type":"cp","rank":5,"pv":["d7c6","d3f5","e6f5","d1h5","g7g6","h5h6","c5f8","h6h4"]},{"uci":"c5b4","prob":0.08338834345340729,"cp":-84,"eval_type":"cp","rank":6,"pv":["c5b4","d3f5","e6f5","d1d5","d7e6","g5e6","f7e6","f4e3"]},{"uci":"d5d4","prob":0.07608429342508316,"cp":-95,"eval_type":"cp","rank":7,"pv":["d5d4","d1h5","g7g6","h5h3","h7h5","g2g4","f5e7","g5e4"]},{"uci":"c5d4","prob":0.06494291126728058,"cp":-114,"eval_type":"cp","rank":8,"pv":["c5d4","d3f5","e6f5","e5e6","d7e6","g5e6","f7e6","d1h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.017256+00:00","value_target":1,"cp_gap_top1_top2":74,"teacher_entropy":1.9624110403649246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p4p1p/2Pr2p1/2b1r3/5KP1/1P2B3/P4P1P/1N5R b - - 0 1","best_move":"f7f6","best_cp":280,"soft_targets":[{"uci":"f7f6","prob":0.3411233425140381,"cp":280,"eval_type":"cp","rank":1,"pv":["f7f6","b1c3","c5e3","f2e3","d6c6","c3e4","e5a5","b3b4"]},{"uci":"d6e6","prob":0.3191232979297638,"cp":272,"eval_type":"cp","rank":2,"pv":["d6e6","e3c5","e5c5","b1d2","e6e2","d2e4","c5c6","f2f3"]},{"uci":"e5d5","prob":0.1652144342660904,"cp":193,"eval_type":"cp","rank":3,"pv":["e5d5","b1c3","c5e3","f2e3","d6f6","f4e4","d5c5","c3d5"]},{"uci":"d6d5","prob":0.1286691278219223,"cp":163,"eval_type":"cp","rank":4,"pv":["d6d5","h2h4","c5e3","f2e3","e5e6","b1c3","d5d3","c3e4"]},{"uci":"e5e3","prob":0.022925373166799545,"cp":-44,"eval_type":"cp","rank":5,"pv":["e5e3","f2e3","d6c6","b1d2","c5d6","f4e4","c6c2","d2c4"]},{"uci":"c5e3","prob":0.019568301737308502,"cp":-63,"eval_type":"cp","rank":6,"pv":["c5e3","f4e5","e3c5","b1c3","f7f6","e5f4","d6c6","c3d5"]},{"uci":"e5e6","prob":0.001835366478189826,"cp":-347,"eval_type":"cp","rank":7,"pv":["e5e6","e3c5","d6d5","c5e3","h7h5","h1c1"]},{"uci":"e5e8","prob":0.0015407117316499352,"cp":-368,"eval_type":"cp","rank":8,"pv":["e5e8","e3c5","d6d5","c5a7","h7h5","a7e3","g6g5","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.211770+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.4777596651052234,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2B5/1pb5/1r3k1p/4p3/4R1K1 w - - 0 1","best_move":"g1h1","best_cp":-872,"soft_targets":[{"uci":"g1h1","prob":0.4377978444099426,"cp":-872,"eval_type":"cp","rank":1,"pv":["g1h1","b3b2","c5b6","b4b3","b6a5","b2c2","e1g1","b3b2"]},{"uci":"g1h2","prob":0.21027666330337524,"cp":-960,"eval_type":"cp","rank":2,"pv":["g1h2","c4e6","h2g1","b3b2","c5f8","b4b3","f8b4","b2c2"]},{"uci":"c5f8","prob":0.1570802927017212,"cp":-995,"eval_type":"cp","rank":3,"pv":["c5f8","b3b2","g1h1","b4b3","f8b4","c4d5","h1h2","d5e6"]},{"uci":"c5d6","prob":0.09369929879903793,"cp":-1057,"eval_type":"cp","rank":4,"pv":["c5d6","b3b2","d6b8","b2d2","g1h2","c4e6","b8a7","d2d1"]},{"uci":"e1c1","prob":0.06548081338405609,"cp":-1100,"eval_type":"cp","rank":5,"pv":["e1c1","b3d3","g1h2","d3d2","c1e1","b4b3","h2h3","d2d1"]},{"uci":"c5e7","prob":0.014980626292526722,"cp":-1277,"eval_type":"cp","rank":6,"pv":["c5e7","b3b2","g1h1","c4d5","h1h2","d5e6","h2h1","b4b3"]},{"uci":"e1a1","prob":0.013782831840217113,"cp":-1287,"eval_type":"cp","rank":7,"pv":["e1a1","b3b2","a1e1","b4b3","c5b4","b2c2","e1a1","b3b2"]},{"uci":"c5e3","prob":0.006901626940816641,"cp":-1370,"eval_type":"cp","rank":8,"pv":["c5e3","f3e3","g1h2","b3d3","e1c1","d3d1","h2g3","d1c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.314462+00:00","value_target":0,"cp_gap_top1_top2":88,"teacher_entropy":1.5369418046575718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/3K2r1/2P4p/8/3Q4/8/8 w - - 0 1","best_move":"d3g6","best_cp":19999,"soft_targets":[{"uci":"d3g6","prob":0.25524014234542847,"cp":19999,"eval_type":"cp","rank":1,"pv":["d3g6","h7g6","c5c6","g6f6","c6c7","f6f5","c7c8q","f5f4"]},{"uci":"d6e5","prob":0.25101858377456665,"cp":19997,"eval_type":"cp","rank":2,"pv":["d6e5","h7h6","d3g6","h6g6","c5c6","g6g5","c6c7","g5g4"]},{"uci":"d6d5","prob":0.24687062203884125,"cp":19995,"eval_type":"cp","rank":3,"pv":["d6d5","h5h4","c5c6","h7h6","d3g6","h6g6","c6c7","g6f5"]},{"uci":"d6d7","prob":0.24687062203884125,"cp":19995,"eval_type":"cp","rank":4,"pv":["d6d7","h5h4","c5c6","h7h6","d3g6","h6g6","c6c7","g6f7"]},{"uci":"d6e7","prob":0.0,"cp":645,"eval_type":"cp","rank":5,"pv":["d6e7","h7h6","d3d4","h6h7","c5c6","g6g8","d4d5","g8g7"]},{"uci":"d6c7","prob":0.0,"cp":538,"eval_type":"cp","rank":6,"pv":["d6c7","h7g7","c5c6","g6f6","d3d4","g7g6","c7d7","f6f7"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.598312+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.38619840244256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7p/4bBk1/6P1/5K2/8 b - - 0 1","best_move":"e4f3","best_cp":0,"soft_targets":[{"uci":"e4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f3","f2e3","f3d5","e3e2","d5f7","e2e3","f7c4","e3f2"]},{"uci":"e4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4d3","f2e3","d3f5","e3d2","f5e4","d2e2","e4d5","e2f2"]},{"uci":"e4b1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4b1","f2e3","b1f5","e3d2","f5e4","d2e2","e4d5","e2f2"]},{"uci":"e4c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4c6","f2e2","c6d5","e2f2","d5c4","f2e3","c4a2","e3f2"]},{"uci":"e4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4f5","f2e2","f5e4","e2e3","e4d5","e3e2"]},{"uci":"e4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4h1","f2e3","h1d5","e3e2","d5f7","e2e3"]},{"uci":"e4h7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4h7","f2e3","h7g8","e3f2"]},{"uci":"e4c2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4c2","f2e3","c2f5","e3d2","f5e4","d2e2","e4d5","e2f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.809966+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/k3p3/1p2p1pP/p1p1P1P1/P1P5/1P6/1K1B4/8 b - - 0 1","best_move":"a7a8","best_cp":-61,"soft_targets":[{"uci":"a7a8","prob":0.25384455919265747,"cp":-61,"eval_type":"cp","rank":1,"pv":["a7a8","b2c2","a8a7","c2d3","a7a8","d2e1","a8b7","d3d2"]},{"uci":"a7b8","prob":0.2517379820346832,"cp":-62,"eval_type":"cp","rank":2,"pv":["a7b8","b2c3","b8a8","c3c2","a8a7","c2d3","a7a8"]},{"uci":"a7a6","prob":0.24552254378795624,"cp":-65,"eval_type":"cp","rank":3,"pv":["a7a6","d2f4","a6a7","f4e3","a7b7","b2c2","b7a8","e3f2"]},{"uci":"a7b7","prob":0.23354826867580414,"cp":-71,"eval_type":"cp","rank":4,"pv":["a7b7","b2c3","b7a6","d2e1","a6a7","c3d3"]},{"uci":"b6b5","prob":0.01295811403542757,"cp":-418,"eval_type":"cp","rank":5,"pv":["b6b5","c4b5","a7b7","d2a5","b7a7","a5c7","a7b7","b5b6"]},{"uci":"h8e5","prob":0.0017103911377489567,"cp":-661,"eval_type":"cp","rank":6,"pv":["h8e5","d2c3","e5f4","h6h7","f4g5","h7h8q","g5f6","c3f6"]},{"uci":"h8f6","prob":0.0006782236741855741,"cp":-772,"eval_type":"cp","rank":7,"pv":["h8f6","e5f6","e7f6","h6h7","f6g5","h7h8q","g5g4","d2f4"]},{"uci":"h8g7","prob":0.0,"cp":-99990,"eval_type":"mate","rank":8,"pv":["h8g7","h6g7","b6b5","c4b5","a7b6","g7g8q","b6b7","g8f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:29.899396+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.4518983574743718,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R3k3/3p1p2/3P3p/6p1/6P1/2r2P1P/6K1 b - - 0 1","best_move":"e7f8","best_cp":-6,"soft_targets":[{"uci":"e7f8","prob":0.38274261355400085,"cp":-6,"eval_type":"cp","rank":1,"pv":["e7f8","a7h7","c2c1","g1g2","c1c5","h7h5","f8f7","h2h3"]},{"uci":"e7e8","prob":0.37956634163856506,"cp":-7,"eval_type":"cp","rank":2,"pv":["e7e8","a7h7","c2d2","h7h5","e8f7","f2f3","g4f3","g3g4"]},{"uci":"e7d8","prob":0.23604662716388702,"cp":-64,"eval_type":"cp","rank":3,"pv":["e7d8","a7h7","d8e8","h7h5","e8f7","h5h7","f7e8","h7h4"]},{"uci":"c2c7","prob":0.0016443792264908552,"cp":-660,"eval_type":"cp","rank":4,"pv":["c2c7","a7c7","e7d8","c7c2","d8d7","g1g2","d7e7","c2e2"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.111982+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.0866066419685025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7P/3k1P2/2p5/8/8/6K1/q7 w - - 0 1","best_move":"h7h8q","best_cp":0,"soft_targets":[{"uci":"h7h8q","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h8q","a1d4","h8d8","d6e6","d8d4"]},{"uci":"h7h8b","prob":0.0,"cp":-19996,"eval_type":"cp","rank":2,"pv":["h7h8b","a1a8","g2g3","a8h8","g3g2","h8f6","g2h1","f6h8"]},{"uci":"f6f7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f6f7","a1g7","g2f2","g7f7","f2g2","f7h7","g2f1","c5c4"]},{"uci":"g2h2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g2h2","a1f6","h2h1","c5c4","h1g2","c4c3","g2h3","c3c2"]},{"uci":"h7h8r","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h7h8r","a1f6","h8a8","f6g5","g2h3","g5f5","h3g2","c5c4"]},{"uci":"g2g3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g2g3","a1f6","g3g4","c5c4","g4h5","f6f5","h5h6","c4c3"]},{"uci":"g2f2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g2f2","a1f6","f2g3","c5c4","g3g2","f6g6","g2f1","g6h7"]},{"uci":"g2f3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g2f3","a1f6","f3g3","c5c4","g3g4","f6g6","g4h3","g6h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.203546+00:00","value_target":1,"cp_gap_top1_top2":19996,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/ppp3p1/4p2p/3p3q/3Q1P2/1P2P3/P4K2/R1B5 b - - 0 1","best_move":"f8f6","best_cp":125,"soft_targets":[{"uci":"f8f6","prob":0.21679364144802094,"cp":125,"eval_type":"cp","rank":1,"pv":["f8f6","f2e1","f6g6","e1d2","g6g1","d2c3","h5e2","d4d3"]},{"uci":"f8f5","prob":0.18973203003406525,"cp":109,"eval_type":"cp","rank":2,"pv":["f8f5","f2e1","h5h1","e1d2","e6e5","d4d3","f5h5","d2c2"]},{"uci":"c7c5","prob":0.11701233685016632,"cp":51,"eval_type":"cp","rank":3,"pv":["c7c5","d4c5","f8f6","f2e1","h5h1","e1d2","h1g2","d2d1"]},{"uci":"h5h2","prob":0.11223699152469635,"cp":46,"eval_type":"cp","rank":4,"pv":["h5h2","f2e1","f8f6","e1d1","h6h5","c1d2","h2g2","e3e4"]},{"uci":"b7b6","prob":0.09822682291269302,"cp":30,"eval_type":"cp","rank":5,"pv":["b7b6","c1d2","c7c5","d4d3","h5h2","f2e1","h6h5","d3f1"]},{"uci":"f8f7","prob":0.09037303924560547,"cp":20,"eval_type":"cp","rank":6,"pv":["f8f7","f2e1","f7f6","e1d2","f6g6","d2c3","g6g1","d4a7"]},{"uci":"c7c6","prob":0.09037303924560547,"cp":20,"eval_type":"cp","rank":7,"pv":["c7c6","c1b2","h5h2","f2e1","f8f6","d4d2","h2h1","e1e2"]},{"uci":"a7a5","prob":0.08525209128856659,"cp":13,"eval_type":"cp","rank":8,"pv":["a7a5","c1d2","h5h2","f2e1","h6h5","e1d1","h5h4","d2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.601505+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0156381806292747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p4p1p/4bk2/1p6/n1p5/4P3/4BPPP/2R2K1R w - - 0 1","best_move":"g2g4","best_cp":-244,"soft_targets":[{"uci":"g2g4","prob":0.16454526782035828,"cp":-244,"eval_type":"cp","rank":1,"pv":["g2g4","a7a5","f2f4","a4c5","f1f2","c5e4","f2e1","a5a4"]},{"uci":"e3e4","prob":0.14765115082263947,"cp":-257,"eval_type":"cp","rank":2,"pv":["e3e4","b5b4","f2f4","c4c3","f1f2","a4b2","c1a1","c3c2"]},{"uci":"f2f4","prob":0.13698238134384155,"cp":-266,"eval_type":"cp","rank":3,"pv":["f2f4","b5b4","f1f2","c4c3","e3e4","a4b2","g2g4","a7a5"]},{"uci":"g2g3","prob":0.1324915736913681,"cp":-270,"eval_type":"cp","rank":4,"pv":["g2g3","a4c5","f2f4","a7a5","g3g4","a5a4","c1b1","c5b3"]},{"uci":"c1a1","prob":0.11215168982744217,"cp":-290,"eval_type":"cp","rank":5,"pv":["c1a1","a4c3","g2g4","d8d2","e2f3","c3a2","a1d1","d2d1"]},{"uci":"c1d1","prob":0.10404802113771439,"cp":-299,"eval_type":"cp","rank":6,"pv":["c1d1","d8c8","f1e1","b5b4","f2f4","a4c3","d1d6","b4b3"]},{"uci":"f1e1","prob":0.10232822597026825,"cp":-301,"eval_type":"cp","rank":7,"pv":["f1e1","b5b4","c1d1","d8c8","d1d4","a7a5","f2f4","b4b3"]},{"uci":"f2f3","prob":0.09980174899101257,"cp":-304,"eval_type":"cp","rank":8,"pv":["f2f3","b5b4","f1f2","a4b2","g2g4","c4c3","c1a1","b4b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.610683+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.063572110050074,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/1bpnnpb1/pp1pp3/7p/2PPP1pP/2N1B1P1/PP1Q1PBN/R4RK1 w kq - 0 1","best_move":"a1d1","best_cp":155,"soft_targets":[{"uci":"a1d1","prob":0.16366155445575714,"cp":155,"eval_type":"cp","rank":1,"pv":["a1d1","c7c5","f2f3","d8c7","f3g4","g7d4","e3d4","c5d4"]},{"uci":"f2f3","prob":0.15310654044151306,"cp":147,"eval_type":"cp","rank":2,"pv":["f2f3","c7c5","f3g4","c5d4","e3d4","g7d4","d2d4","d7e5"]},{"uci":"b2b3","prob":0.13399475812911987,"cp":131,"eval_type":"cp","rank":3,"pv":["b2b3","c7c5","d4d5","e6d5","e4d5","e7f5","e3g5","f7f6"]},{"uci":"a1e1","prob":0.13178002834320068,"cp":129,"eval_type":"cp","rank":4,"pv":["a1e1","c7c5","d4d5","d7e5","b2b3","e6d5","e4d5","e8g8"]},{"uci":"e3g5","prob":0.10610905289649963,"cp":103,"eval_type":"cp","rank":5,"pv":["e3g5","b6b5","c4b5","a6b5","d4d5","b5b4","c3e2","d7e5"]},{"uci":"d2e2","prob":0.1052284762263298,"cp":102,"eval_type":"cp","rank":6,"pv":["d2e2","c7c5","d4d5","e6d5","c3d5","e7d5","e4d5","e8g8"]},{"uci":"d4d5","prob":0.10348920524120331,"cp":100,"eval_type":"cp","rank":7,"pv":["d4d5","d7e5","b2b3","e7g6","a1d1","d8e7","a2a4","e8c8"]},{"uci":"a1c1","prob":0.1026303768157959,"cp":99,"eval_type":"cp","rank":8,"pv":["a1c1","c7c5","b2b3","e8g8","d4d5","e6d5","c4d5","e7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.703788+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0632962236939147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/R3p2p/8/8/6P1/P3rP1P/6K1 w - - 0 1","best_move":"h2h4","best_cp":94,"soft_targets":[{"uci":"h2h4","prob":0.1486486792564392,"cp":94,"eval_type":"cp","rank":1,"pv":["h2h4","e2e1","g1g2","h7g6","a2a4","g6f5","a6a5","f5f6"]},{"uci":"g1f1","prob":0.14377538859844208,"cp":90,"eval_type":"cp","rank":2,"pv":["g1f1","e2c2","h2h4","h6h5","f1g2","h7g8","a6a7","c2c3"]},{"uci":"a2a4","prob":0.13450287282466888,"cp":82,"eval_type":"cp","rank":3,"pv":["a2a4","e2e1","g1g2","g7g5","g2f3","h6h5","h2h3","h7g6"]},{"uci":"g1g2","prob":0.12901374697685242,"cp":77,"eval_type":"cp","rank":4,"pv":["g1g2","g7g5","g2f1","e2e4","h2h3","h6h5","a2a4","g5g4"]},{"uci":"a6a7","prob":0.1177133321762085,"cp":66,"eval_type":"cp","rank":5,"pv":["a6a7","h7g6","g1g2","e6e5","a2a4","h6h5","a4a5"]},{"uci":"h2h3","prob":0.1177133321762085,"cp":66,"eval_type":"cp","rank":6,"pv":["h2h3","e2e1","g1g2","e6e5","f2f3","e1e2","g2f1","e2h2"]},{"uci":"a6a8","prob":0.10475095361471176,"cp":52,"eval_type":"cp","rank":7,"pv":["a6a8","e2e1","g1g2","g7g5","h2h3","e6e5","f2f3","e1e2"]},{"uci":"a6a5","prob":0.10388165712356567,"cp":51,"eval_type":"cp","rank":8,"pv":["a6a5","g7g5","h2h3","h7g6","g1g2","h6h5","g2f3","e2c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.810158+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0715093110620586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/p1ppqppp/1p2p3/7n/3P4/4PN2/PPPN1PPP/R2QKB1R w KQ - 0 1","best_move":"g2g4","best_cp":43,"soft_targets":[{"uci":"g2g4","prob":0.14542074501514435,"cp":43,"eval_type":"cp","rank":1,"pv":["g2g4","h5f6","g4g5","f6e8","h2h4","c8b7","f1d3","f7f5"]},{"uci":"f3e5","prob":0.13049016892910004,"cp":30,"eval_type":"cp","rank":2,"pv":["f3e5","h5f6","d1f3","d7d5","e1c1","f6d7","e5d7","c8d7"]},{"uci":"a2a4","prob":0.13049016892910004,"cp":30,"eval_type":"cp","rank":3,"pv":["a2a4","a7a5","f3e5","h5f6","d1f3","d7d5","c2c3","b8d7"]},{"uci":"h1g1","prob":0.12309600412845612,"cp":23,"eval_type":"cp","rank":4,"pv":["h1g1","f7f5","g2g4","h5f6","g4f5","e6f5","f3g5","c8b7"]},{"uci":"f1d3","prob":0.12309600412845612,"cp":23,"eval_type":"cp","rank":5,"pv":["f1d3","c7c5","g2g4","h5f6","g4g5","f6d5","h1g1","f7f5"]},{"uci":"c2c3","prob":0.11709253489971161,"cp":17,"eval_type":"cp","rank":6,"pv":["c2c3","c7c5","f3e5","h5f6","d1f3","f6d5","c3c4","d5c7"]},{"uci":"a2a3","prob":0.11515716463327408,"cp":15,"eval_type":"cp","rank":7,"pv":["a2a3","c8b7","g2g4","h5f6","h1g1","d7d5","g4g5","f6d7"]},{"uci":"h2h4","prob":0.11515716463327408,"cp":15,"eval_type":"cp","rank":8,"pv":["h2h4","f7f5","a2a4","h5f6","a4a5","d7d6","a5b6","c7b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.811286+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.076538910221624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3r3/4pk2/R7/5K2/8/8 b - - 0 1","best_move":"e6f6","best_cp":0,"soft_targets":[{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6f6","f3e3","f6b6","a4a5","b6e6","a5a4","e6b6"]},{"uci":"e6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e6g6","f3e3","g6b6","a4a5","b6f6","a5a4","f6b6"]},{"uci":"e6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d6","a4a5","d6g6","f3e3","g6f6","a5a4","f6b6","a4a5"]},{"uci":"e6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6b6","a4a5","b6f6","f3e3","f6d6","a5a4","d6g6","e3f3"]},{"uci":"e6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6c6","a4a3","c6e6","a3a5","e6f6","f3e3","f6d6","e3f3"]},{"uci":"e6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6h6","a4a5","h6g6","f3e3","g6f6","a5a4","f6b6","e3f3"]},{"uci":"f5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g5","f3e4","g5f6","a4a3","e6d6","a3a5","d6b6","a5a3"]},{"uci":"f5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5f6","f3e4","e6c6","a4a5","c6b6","a5a3","b6d6","a3a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:30.903121+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2Brb1K1/p5p1/P4q2/1Pp3n1/7P/8/8 b - - 0 1","best_move":"e7c5","best_cp":99998,"soft_targets":[{"uci":"e7c5","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":1,"pv":["e7c5","g7h8","f5f8"]},{"uci":"e7d6","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":2,"pv":["e7d6","g7g8","f5f8"]},{"uci":"e7b4","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":3,"pv":["e7b4","g7h8","f5f8"]},{"uci":"e7g5","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":4,"pv":["e7g5","g7g8","f5f7","g8h8","f7e8"]},{"uci":"e7h4","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":5,"pv":["e7h4","g7g8","f5f7","g8h8","f7e8"]},{"uci":"f5f6","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":6,"pv":["f5f6","g7g8","e7b4","h3g4","f6f8"]},{"uci":"e7f6","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":7,"pv":["e7f6","g7g8","f5d5","g8f8","d5f7"]},{"uci":"e7f8","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":8,"pv":["e7f8","g7h8","f8g7","h8h7","g4f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.097710+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079433455981356,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/1Pk3KN/1r4p1/8/8 w - - 0 1","best_move":"b4b5","best_cp":0,"soft_targets":[{"uci":"b4b5","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b4b5","c4d5","b5b6","d5e4","b6b7","b3b1","b7b8q","b1b8"]},{"uci":"h4g2","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h4g2","c4b5","g2h4","b3c3","g4f4","b5a6","f4g4","g3g2"]},{"uci":"g4h3","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["g4h3","c4d5","b4b5","d5e4","h3g4","b3c3","b5b6","g3g2"]},{"uci":"g4f4","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["g4f4","b3c3","b4b5","c3d3","b5b6","d3b3","b6b7","g3g2"]},{"uci":"g4h5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["g4h5","c4d3","h4f5","g3g2","f5h4","g2g1q","h4f3","g1h1"]},{"uci":"g4f5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["g4f5","c4d3","b4b5","d3e2","f5f4","e2f2","h4f5","b3b4"]},{"uci":"h4f5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["h4f5","g3g2","f5h4","g2g1q","g4f4","c4b4","h4f5","g1f2"]},{"uci":"h4f3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["h4f3","g3g2","f3h4","g2g1q","g4f4","c4b4","h4f5","b3f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.103987+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pp4bk/3P2pp/3R4/4P1q1/3Q2P1/PP4B1/6K1 b - - 0 1","best_move":"g4d7","best_cp":-169,"soft_targets":[{"uci":"g4d7","prob":0.20822302997112274,"cp":-169,"eval_type":"cp","rank":1,"pv":["g4d7","d3b5","d7b5","d5b5","b7b6","d6d7","g7d4","g1h2"]},{"uci":"h6h5","prob":0.13841775059700012,"cp":-218,"eval_type":"cp","rank":2,"pv":["h6h5","d6d7","e8d8","e4e5","g7f8","g1h2","f8e7","d3e4"]},{"uci":"g7f6","prob":0.12420620024204254,"cp":-231,"eval_type":"cp","rank":3,"pv":["g7f6","d6d7","e8d8","g1h2","g4e6","e4e5","f6e7","g2h3"]},{"uci":"a7a6","prob":0.1211395263671875,"cp":-234,"eval_type":"cp","rank":4,"pv":["a7a6","d6d7","e8d8","g1h2","g4e6","e4e5","g7f8","g2h3"]},{"uci":"a7a5","prob":0.10513827204704285,"cp":-251,"eval_type":"cp","rank":5,"pv":["a7a5","d6d7","e8d8","g1h2","g4e6","e4e5","g7f8","g2h3"]},{"uci":"g7b2","prob":0.10426577180624008,"cp":-252,"eval_type":"cp","rank":6,"pv":["g7b2","d6d7","e8d8","g1h2","g4e6","e4e5","b2e5","d3e4"]},{"uci":"b7b6","prob":0.10426577180624008,"cp":-252,"eval_type":"cp","rank":7,"pv":["b7b6","d6d7","e8d8","g1h2","g4e6","e4e5","g7f8","d3f3"]},{"uci":"h7h8","prob":0.09434356540441513,"cp":-264,"eval_type":"cp","rank":8,"pv":["h7h8","d6d7","e8d8","g1h2","g4e6","g2h3","e6f7","b2b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.206840+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.0462238620358324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b3ppp/p1n1p3/4P3/2pPp3/P3P3/1BP1B1PP/R2Q1RK1 w - - 0 1","best_move":"d1e1","best_cp":107,"soft_targets":[{"uci":"d1e1","prob":0.1450466811656952,"cp":107,"eval_type":"cp","rank":1,"pv":["d1e1","d8g5","e2c4","c6e7","c4a2","e7d5","c2c4","d5e3"]},{"uci":"d1d2","prob":0.13234193623065948,"cp":96,"eval_type":"cp","rank":2,"pv":["d1d2","a6a5","a3a4","c6e5","b2a3","f8e8","d2e1","e5d7"]},{"uci":"b2c3","prob":0.13234193623065948,"cp":96,"eval_type":"cp","rank":3,"pv":["b2c3","d8g5","d1d2","c6e7","c3b4","e7d5","e2c4","g5e3"]},{"uci":"a1b1","prob":0.12484283745288849,"cp":89,"eval_type":"cp","rank":4,"pv":["a1b1","c6e7","a3a4","e7f5","f1f5","e6f5","b2a3","b7d5"]},{"uci":"e2c4","prob":0.12380680441856384,"cp":88,"eval_type":"cp","rank":5,"pv":["e2c4","c6a5","c4e2","b7d5","d1d2","a5c4","e2c4","d5c4"]},{"uci":"a3a4","prob":0.12176045775413513,"cp":86,"eval_type":"cp","rank":6,"pv":["a3a4","d8g5","d1d2","f8c8","b2a3","c4c3","d2c1","c6e7"]},{"uci":"b2c1","prob":0.11679134517908096,"cp":81,"eval_type":"cp","rank":7,"pv":["b2c1","d8c7","a3a4","c6b4","c1a3","a6a5","a1b1","b7c6"]},{"uci":"d1c1","prob":0.10306800156831741,"cp":66,"eval_type":"cp","rank":8,"pv":["d1c1","d8g5","b2c3","f8c8","c3b4","a6a5","b4d6","c6e7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.401953+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0751192593771246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k3p/6p1/8/3K1Pp1/8/7r/8 w - - 0 1","best_move":"d4e5","best_cp":-1036,"soft_targets":[{"uci":"d4e5","prob":1.0,"cp":-1036,"eval_type":"cp","rank":1,"pv":["d4e5","g4g3","e5f6","g3g2","f6g7","g2g1q","g7g8","g1d4"]},{"uci":"f4f5","prob":0.0,"cp":-19981,"eval_type":"cp","rank":2,"pv":["f4f5","g6f5","d4c5","g4g3","c5b4","g3g2","b4b3","g2g1q"]},{"uci":"d4c4","prob":0.0,"cp":-19981,"eval_type":"cp","rank":3,"pv":["d4c4","g4g3","f4f5","g6f5","c4b3","g3g2","b3b4","g2g1q"]},{"uci":"d4d5","prob":0.0,"cp":-19981,"eval_type":"cp","rank":4,"pv":["d4d5","g4g3","d5e5","g3g2","e5f6","g2g1q","f6g7","g1d4"]},{"uci":"d4e4","prob":0.0,"cp":-19981,"eval_type":"cp","rank":5,"pv":["d4e4","g4g3","e4e5","g3g2","e5f6","g2g1q","f6g7","g1d4"]},{"uci":"d4c5","prob":0.0,"cp":-19981,"eval_type":"cp","rank":6,"pv":["d4c5","g4g3","c5d5","g3g2","d5e5","g2g1q","e5f6","g1d4"]},{"uci":"d4d3","prob":0.0,"cp":-19981,"eval_type":"cp","rank":7,"pv":["d4d3","g4g3","d3e3","g3g2","e3f2","g2g1q","f2f3","h2f2"]},{"uci":"d4e3","prob":0.0,"cp":-19981,"eval_type":"cp","rank":8,"pv":["d4e3","g4g3","e3f3","g3g2","f3f2","g2g1q","f2f3","h2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.498702+00:00","value_target":0,"cp_gap_top1_top2":18945,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/2p1nppp/p1n1p3/1p6/3PP3/4BQ2/PPB2PPP/RN2K2R b KQkq - 0 1","best_move":"c6d4","best_cp":139,"soft_targets":[{"uci":"c6d4","prob":0.3841707110404968,"cp":139,"eval_type":"cp","rank":1,"pv":["c6d4","f3d1","e7c6","e1g1","f8c5","b1d2","c5b6","a1c1"]},{"uci":"g7g6","prob":0.13783909380435944,"cp":16,"eval_type":"cp","rank":2,"pv":["g7g6","e4e5","a8c8","f3d1","c6b4","b1d2","c7c5","d2e4"]},{"uci":"d8d6","prob":0.097133569419384,"cp":-26,"eval_type":"cp","rank":3,"pv":["d8d6","e1g1","d6b4","c2b3","c6d4","e3d4","b4d4","f1d1"]},{"uci":"d8d7","prob":0.09011504054069519,"cp":-35,"eval_type":"cp","rank":4,"pv":["d8d7","d4d5","e6d5","e4d5","c6b4","c2b3","b4d3","e1e2"]},{"uci":"c6b4","prob":0.0801917314529419,"cp":-49,"eval_type":"cp","rank":5,"pv":["c6b4","f3d1","g7g6","b1d2","f8g7","d2b3","c7c5","b3c5"]},{"uci":"a8c8","prob":0.07076895982027054,"cp":-64,"eval_type":"cp","rank":6,"pv":["a8c8","d4d5","e6d5","b1c3","d5d4","e1c1","d8d6","c1b1"]},{"uci":"h7h5","prob":0.07018165290355682,"cp":-65,"eval_type":"cp","rank":7,"pv":["h7h5","f3d1","d8d6","a2a4","a8d8","a4b5","a6b5","b1c3"]},{"uci":"a8b8","prob":0.06959925591945648,"cp":-66,"eval_type":"cp","rank":8,"pv":["a8b8","d4d5","e6d5","b1c3","d5d4","e1c1","d8d6","c1b1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:31.912129+00:00","value_target":2,"cp_gap_top1_top2":123,"teacher_entropy":1.845737528251493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/4bppp/p3pn2/1p2p3/3N4/2N1BB2/PPP2PPP/R2QK2R w KQkq - 0 1","best_move":"f3a8","best_cp":277,"soft_targets":[{"uci":"f3a8","prob":0.2969396412372589,"cp":277,"eval_type":"cp","rank":1,"pv":["f3a8","e5d4","d1d4","d8d4","e3d4","c8d7","c3e4","b8c6"]},{"uci":"d4b5","prob":0.23319198191165924,"cp":248,"eval_type":"cp","rank":2,"pv":["d4b5","d8d1","a1d1","a6b5","f3a8","b5b4","c3e4","f6e4"]},{"uci":"d4e6","prob":0.15501607954502106,"cp":199,"eval_type":"cp","rank":3,"pv":["d4e6","c8e6","d1d8","e8d8","e3b6","d8c8","f3a8","b8d7"]},{"uci":"d4e2","prob":0.08722830563783646,"cp":130,"eval_type":"cp","rank":4,"pv":["d4e2","e5e4","d1d8","e8d8","c3e4"]},{"uci":"d4f5","prob":0.08366847038269043,"cp":125,"eval_type":"cp","rank":5,"pv":["d4f5","e6f5","d1d8","e8d8","e3b6","d8e8","f3a8","b8d7"]},{"uci":"d4b3","prob":0.08025390654802322,"cp":120,"eval_type":"cp","rank":6,"pv":["d4b3","d8d1","a1d1","e5e4","c3e4","f6d5","e3d4"]},{"uci":"a2a3","prob":0.033177174627780914,"cp":14,"eval_type":"cp","rank":7,"pv":["a2a3","e5e4","c3e4","f6d5","d1d2","c8b7","e4c3","d5e3"]},{"uci":"d4c6","prob":0.030524473637342453,"cp":4,"eval_type":"cp","rank":8,"pv":["d4c6","b8c6","d1d8","e8d8","f3c6","a8b8","e3a7","d8c7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:32.000471+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.8313317528973263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kb4/5Q2/3q2p1/4p3/6P1/4P3/5PK1/8 b - - 0 1","best_move":"d6f6","best_cp":215,"soft_targets":[{"uci":"d6f6","prob":0.14395716786384583,"cp":215,"eval_type":"cp","rank":1,"pv":["d6f6","f7e8","c8c7","g2f1","c7d6","f1g2","d8e7","e8a4"]},{"uci":"d6b6","prob":0.12917685508728027,"cp":202,"eval_type":"cp","rank":2,"pv":["d6b6","f7e8","b6f6","g2f1","c8c7","f1e2","d8e7","e8b5"]},{"uci":"d6c6","prob":0.127041757106781,"cp":200,"eval_type":"cp","rank":3,"pv":["d6c6","g2g1","c6f6","f7e8","c8c7","g1f1","c7d6","f1g2"]},{"uci":"d6a6","prob":0.1259874701499939,"cp":199,"eval_type":"cp","rank":4,"pv":["d6a6","f7g8","a6c6","g2g1","c6f6","g8e8","c8c7","g1f1"]},{"uci":"d8h4","prob":0.12390508502721786,"cp":197,"eval_type":"cp","rank":5,"pv":["d8h4","f7e8","c8c7","e8f7","h4e7","g2g3","c7d7","f7c4"]},{"uci":"d8e7","prob":0.12390508502721786,"cp":197,"eval_type":"cp","rank":6,"pv":["d8e7","f7c4","c8d7","g2g3","d6c6","c4b3","e7d8","b3f7"]},{"uci":"d8g5","prob":0.12287683039903641,"cp":196,"eval_type":"cp","rank":7,"pv":["d8g5","g2g3","g5e7","f7c4","c8d7","c4b5","d6c6","b5b3"]},{"uci":"d8c7","prob":0.10314983129501343,"cp":175,"eval_type":"cp","rank":8,"pv":["d8c7","f7e8","c8b7","e8f7","d6c6","g2g3","b7c8","f2f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:32.005674+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.075922624504508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4RR1p/6pk/p2p4/2pq2PP/8/P6K/8 b - - 0 1","best_move":"d4b2","best_cp":-632,"soft_targets":[{"uci":"d4b2","prob":0.5474036931991577,"cp":-632,"eval_type":"cp","rank":1,"pv":["d4b2","h2g3","b2a3","g3g2","a3a2","g2f3","a2a3","e7e3"]},{"uci":"d4d2","prob":0.22629813849925995,"cp":-738,"eval_type":"cp","rank":2,"pv":["d4d2","h2g3","d2d3","f7f3","g6g5","h4h5","d3f3","g3f3"]},{"uci":"d4h8","prob":0.22629813849925995,"cp":-738,"eval_type":"cp","rank":3,"pv":["d4h8","h2g3","h8c3","f7f3","c3f3","g3f3","g6g5","h4h5"]},{"uci":"d4e5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d4e5","e7e5","a5a4","e5e7","g6g5","e7e6"]},{"uci":"d4f2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d4f2","f7f2","d5d4","f2f7","g6g5","e7e6"]},{"uci":"d4f4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d4f4","f7f4","d5d4","g4g5","h6h5","e7h7"]},{"uci":"g6g5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g6g5","e7e6","d4f6","e6f6"]},{"uci":"d4g7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d4g7","f7g7","d5d4","g7h7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:32.105025+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.002362042816335,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1k5p/8/p7/5R2/1B2N1P1/1PP2PKP/r7 b - - 0 1","best_move":"b7c7","best_cp":-577,"soft_targets":[{"uci":"b7c7","prob":0.13051632046699524,"cp":-577,"eval_type":"cp","rank":1,"pv":["b7c7","b3a4","a8h8","b2b3","h7h5","f4f5","c7d6","g2f3"]},{"uci":"a8d8","prob":0.12943321466445923,"cp":-578,"eval_type":"cp","rank":2,"pv":["a8d8","b3d5","b7b8","b2b3","a5a4","b3a4","a1b1","d5e4"]},{"uci":"a8h8","prob":0.12729385495185852,"cp":-580,"eval_type":"cp","rank":3,"pv":["a8h8","b3d5","b7b8","b2b3","h8e8","g3g4","e8e5","d5f3"]},{"uci":"a8b8","prob":0.1251899003982544,"cp":-582,"eval_type":"cp","rank":4,"pv":["a8b8","g3g4","b7c7","f4f7","c7d6","f7h7","a1b1","e3f5"]},{"uci":"b7b8","prob":0.12415099889039993,"cp":-583,"eval_type":"cp","rank":5,"pv":["b7b8","b3a4","h7h5","b2b3","b8c7","f4f7","c7d6","f7d7"]},{"uci":"a8e8","prob":0.12415099889039993,"cp":-583,"eval_type":"cp","rank":6,"pv":["a8e8","g3g4","a5a4","b3a4","e8e5","a4b3","b7c7","g2f3"]},{"uci":"a8c8","prob":0.12312066555023193,"cp":-584,"eval_type":"cp","rank":7,"pv":["a8c8","b3d5","b7b8","d5f3","c8d8","f4f5","a5a4","f5b5"]},{"uci":"b7b6","prob":0.1161440834403038,"cp":-591,"eval_type":"cp","rank":8,"pv":["b7b6","b3a4","b6c7","b2b3","h7h5","e3d5","c7d6","d5c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:32.107655+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0788814806046814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pp3p1p/5np1/2pp2P1/4P3/2Q2P2/qPP4P/2KR1B1R w - - 0 1","best_move":"c3a3","best_cp":-65,"soft_targets":[{"uci":"c3a3","prob":0.2778455317020416,"cp":-65,"eval_type":"cp","rank":1,"pv":["c3a3","a2a3","b2a3","f6e8","e4d5","e8d6","f1h3","d8e8"]},{"uci":"b2b3","prob":0.20243090391159058,"cp":-103,"eval_type":"cp","rank":2,"pv":["b2b3","d5d4","c3b2","a2b2","c1b2","f6h5","d1a1","a7a6"]},{"uci":"g5f6","prob":0.12588874995708466,"cp":-160,"eval_type":"cp","rank":3,"pv":["g5f6","a2a1","c1d2","d5e4","f1d3","a1a6","d1a1","a6b5"]},{"uci":"b2b4","prob":0.12484404444694519,"cp":-161,"eval_type":"cp","rank":4,"pv":["b2b4","f6h5","b4c5","h5f4","h1g1","a8c8","g1g4","f4e6"]},{"uci":"c3f6","prob":0.07828833907842636,"cp":-217,"eval_type":"cp","rank":5,"pv":["c3f6","a2a1","c1d2","d5e4","f1d3","a1a5","f6c3","a5b5"]},{"uci":"d1e1","prob":0.06908921897411346,"cp":-232,"eval_type":"cp","rank":6,"pv":["d1e1","d5e4","c3a3","a2d5","a3e3","f6d7","f3e4","d5a2"]},{"uci":"e4e5","prob":0.06409706920385361,"cp":-241,"eval_type":"cp","rank":7,"pv":["e4e5","a2a1","c1d2","f6e4","f3e4","d5e4","f1d3","a1a2"]},{"uci":"f1g2","prob":0.057516131550073624,"cp":-254,"eval_type":"cp","rank":8,"pv":["f1g2","f6h5","c3a3","a2a3","b2a3","h5f4","g2f1","d5e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:32.603341+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.9242415690299335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1P1p4/3p4/3Pp2p/4Pk1p/7P/3K4 w - - 0 1","best_move":"d1d2","best_cp":-883,"soft_targets":[{"uci":"d1d2","prob":0.33091506361961365,"cp":-883,"eval_type":"cp","rank":1,"pv":["d1d2","f3f2","d2d1","f2e3","d1e1","e3d4","e1e2","e4e3"]},{"uci":"d1c2","prob":0.33091506361961365,"cp":-883,"eval_type":"cp","rank":2,"pv":["d1c2","f3g2","c2d2","g2h2","d2e1"]},{"uci":"d1c1","prob":0.3254454433917999,"cp":-885,"eval_type":"cp","rank":3,"pv":["d1c1","f3g2","c1d1","g2h2","d1c1","h2g3","c1d2","g3f2"]},{"uci":"d1e1","prob":0.01272448431700468,"cp":-1274,"eval_type":"cp","rank":4,"pv":["d1e1","f3e3","e1d1","e3d4","d1e2","e4e3","e2f3","d4d3"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:33.011640+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.15277838479356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/p1pp1qP1/4pB2/2P1PpQr/P4P2/2P3P1/5RK1 w - - 0 1","best_move":"f1b1","best_cp":249,"soft_targets":[{"uci":"f1b1","prob":0.532227635383606,"cp":249,"eval_type":"cp","rank":1,"pv":["f1b1","h4g4","b1b7","g7g8","f3g4","f4f3","g2f3","a6a5"]},{"uci":"f1d1","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":2,"pv":["f1d1","h4g4","f3g4","f6h4","d1b1","f4f3","b1b7","g7f6"]},{"uci":"f1a1","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":3,"pv":["f1a1","h4g4","f3g4","f6h4","a1b1","f4f3","b1b7","g7f6"]},{"uci":"g4h4","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h4","f6h4","f1d1","g7h6","d1b1","h4g3","g1f1","g3h4"]},{"uci":"c2c3","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c3","h4g4","f3g4","f6h4","f1f3","h4e1","g1h2","g7g8"]},{"uci":"a3a4","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a4","h4g4","f3g4","f6h4","f1f3","h4e1","g1h2","a6a5"]},{"uci":"f1e1","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":7,"pv":["f1e1","h4g4","f3g4","d6d5","e1b1","f6e7","c4d5","c6d5"]},{"uci":"c4c5","prob":0.06682460010051727,"cp":0,"eval_type":"cp","rank":8,"pv":["c4c5","h4g4","f3g4","d6d5","f1b1","f6e7","b1b3","d5e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:33.199879+00:00","value_target":2,"cp_gap_top1_top2":249,"teacher_entropy":1.6013112110608705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p7/b1p3k1/3p2P1/4p3/1BP2rKP/PP6/4R1R1 w - - 0 1","best_move":"g3h2","best_cp":-251,"soft_targets":[{"uci":"g3h2","prob":0.5906532406806946,"cp":-251,"eval_type":"cp","rank":1,"pv":["g3h2","a6c8","g1g3","f3g3","h2g3","f8f3","g3h2","g6g5"]},{"uci":"g3g2","prob":0.4093467593193054,"cp":-295,"eval_type":"cp","rank":2,"pv":["g3g2","f3f2","g2h1","f8f3","g1g2","f2f1","e1f1","a6f1"]},{"uci":"g3h4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g3h4","a6c8","e1e3","f8h8"]},{"uci":"g3g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g3g4","f8f4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:33.813468+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":0.6766199075766288,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/ppp1R2p/2p5/6p1/8/6Pp/P1RN3K/8 w - - 0 1","best_move":"d2e4","best_cp":193,"soft_targets":[{"uci":"d2e4","prob":0.18056851625442505,"cp":193,"eval_type":"cp","rank":1,"pv":["d2e4","g5g4","e4f6","h7h5","f6h5","b7b6","h5f6","c8b7"]},{"uci":"h2h3","prob":0.17464877665042877,"cp":189,"eval_type":"cp","rank":2,"pv":["h2h3","a7a5","d2e4","a5a4","c2c5","h7h6","h3g4","c8b8"]},{"uci":"d2f3","prob":0.15157949924468994,"cp":172,"eval_type":"cp","rank":3,"pv":["d2f3","g5g4","f3g5","h7h5","g5e6","a7a5","e6c7","a8a7"]},{"uci":"a2a4","prob":0.12410280853509903,"cp":148,"eval_type":"cp","rank":4,"pv":["a2a4","g5g4","a4a5","a7a6","d2e4","c8b8","e4c5","b8a7"]},{"uci":"c2c4","prob":0.11136097460985184,"cp":135,"eval_type":"cp","rank":5,"pv":["c2c4","h8d8","d2e4","d8d7","e7e8","d7d8","e8d8","c8d8"]},{"uci":"e7g7","prob":0.09193761646747589,"cp":112,"eval_type":"cp","rank":6,"pv":["e7g7","h7h6","h2h3","a7a5","h3g4","a5a4","d2e4","a8a5"]},{"uci":"c2c5","prob":0.08600828051567078,"cp":104,"eval_type":"cp","rank":7,"pv":["c2c5","g5g4","c5g5","b7b5","g5g4","c8b7","g4g7","a8c8"]},{"uci":"d2c4","prob":0.07979362457990646,"cp":95,"eval_type":"cp","rank":8,"pv":["d2c4","g5g4","c2d2","b7b6","d2d7","c8b7","d7c7","b7a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:33.815152+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0353683861049023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2q1k3/p7/2p1Npr1/PpPp3p/1P1P3P/4Q1P1/3R2K1 w - - 0 1","best_move":"e5g6","best_cp":123,"soft_targets":[{"uci":"e5g6","prob":0.3166532814502716,"cp":123,"eval_type":"cp","rank":1,"pv":["e5g6","e7f6","g6h8","c7e7","e2e7","f6e7","d1e1","e7f6"]},{"uci":"d1e1","prob":0.2680412232875824,"cp":103,"eval_type":"cp","rank":2,"pv":["d1e1","g5g3","e5g4","e7d8","e2e6","g3g2","g1h1","g2g3"]},{"uci":"e5f3","prob":0.17234084010124207,"cp":50,"eval_type":"cp","rank":3,"pv":["e5f3","e7f6","f3g5","f6g5","e2e6","h8h6","e6e8","c7f4"]},{"uci":"d1f1","prob":0.07489902526140213,"cp":-50,"eval_type":"cp","rank":4,"pv":["d1f1","h8e8","e5f3","e7d8","e2e8","d8e8","f1e1","e8f8"]},{"uci":"e5c6","prob":0.04619203880429268,"cp":-108,"eval_type":"cp","rank":5,"pv":["e5c6","e7f7","d1e1","c7d6","e2d2","h8g8","c6e5","f7f6"]},{"uci":"e2f2","prob":0.04580869898200035,"cp":-109,"eval_type":"cp","rank":6,"pv":["e2f2","h8g8","g1f1","e7d8","f2f3","c7e5","d1e1","e5g3"]},{"uci":"e2f1","prob":0.04009055346250534,"cp":-125,"eval_type":"cp","rank":7,"pv":["e2f1","e7f6","d1e1","h8g8","f1f4","g5g2","g1h1","c7b7"]},{"uci":"d1c1","prob":0.03597439453005791,"cp":-138,"eval_type":"cp","rank":8,"pv":["d1c1","e7f6","c1e1","h8g8","g1h1","g5g2","e2h5","c7g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.103456+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.7460228166087512,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1R5/5k2/8/1P1PK1p1/P4r2/8/8 w - - 0 1","best_move":"c7a7","best_cp":91,"soft_targets":[{"uci":"c7a7","prob":0.2231786549091339,"cp":91,"eval_type":"cp","rank":1,"pv":["c7a7","f3b3","a7a6","f6f7","e4e5","g4g3","a6f6","f7e7"]},{"uci":"c7c6","prob":0.13312731683254242,"cp":29,"eval_type":"cp","rank":2,"pv":["c7c6","f6g5","c6c5","g5g6","d4d5","f3a3","d5d6","g6f7"]},{"uci":"a3a4","prob":0.11650947481393814,"cp":13,"eval_type":"cp","rank":3,"pv":["a3a4","f3b3","c7c6","f6f7","b4b5","g4g3","c6c5","b3a3"]},{"uci":"d4d5","prob":0.10899543017148972,"cp":5,"eval_type":"cp","rank":4,"pv":["d4d5","f3a3","c7c6","f6e7","e4e5","a3e3","e5d4","e3b3"]},{"uci":"c7c1","prob":0.10454726219177246,"cp":0,"eval_type":"cp","rank":5,"pv":["c7c1","f3a3","d4d5","g4g3","c1c6","f6f7","c6c7","f7g6"]},{"uci":"c7c2","prob":0.10454726219177246,"cp":0,"eval_type":"cp","rank":6,"pv":["c7c2","f3a3","d4d5","a3b3","c2c6","f6g5","e4e5","b3e3"]},{"uci":"c7c8","prob":0.10454726219177246,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c8","f3a3","d4d5","a3b3","c8c6","f6g5","e4e5","b3e3"]},{"uci":"c7c5","prob":0.10454726219177246,"cp":0,"eval_type":"cp","rank":8,"pv":["c7c5","f3a3","c5f5","f6e7","f5g5","g4g3","e4e5","a3e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.114005+00:00","value_target":1,"cp_gap_top1_top2":62,"teacher_entropy":2.0395362696210477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6r1/8/4k3/1P3N1P/3B1KP1/2P2P2/8 b - - 0 1","best_move":"g7a7","best_cp":-713,"soft_targets":[{"uci":"g7a7","prob":0.17501071095466614,"cp":-713,"eval_type":"cp","rank":1,"pv":["g7a7","b4b5","e5f6","f3e4","a7a2","h4h5","f6g5","b5b6"]},{"uci":"g7g8","prob":0.16236498951911926,"cp":-722,"eval_type":"cp","rank":2,"pv":["g7g8","h4h5","g8e8","b4b5","e5d4","f3g4","d4c3","h5h6"]},{"uci":"g7f7","prob":0.14209753274917603,"cp":-738,"eval_type":"cp","rank":3,"pv":["g7f7","h4h5","e5f6","b4b5","f7f8","c2c4","f8c8","f3g4"]},{"uci":"e5d6","prob":0.13516739010810852,"cp":-744,"eval_type":"cp","rank":4,"pv":["e5d6","h4h5","g7g8","b4b5","d6c5","h5h6","g8h8","h6h7"]},{"uci":"g7b7","prob":0.12750819325447083,"cp":-751,"eval_type":"cp","rank":5,"pv":["g7b7","b4b5","e5f6","h4h5","b7a7","h5h6","a7a8","f3g4"]},{"uci":"g7c7","prob":0.12128952145576477,"cp":-757,"eval_type":"cp","rank":6,"pv":["g7c7","h4h5","c7c8","f3g4","e5d4","b4b5","d4c3","h5h6"]},{"uci":"g7d7","prob":0.10614936053752899,"cp":-773,"eval_type":"cp","rank":7,"pv":["g7d7","h4h5","d7a7","b4b5","a7a8","h5h6","e5d4","f3g4"]},{"uci":"g7g3","prob":0.030412301421165466,"cp":-923,"eval_type":"cp","rank":8,"pv":["g7g3","f2g3","e5d4","h4h5","d4e5","b4b5","e5f6","h5h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.307331+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0107540643405977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q2k1/p7/1pp1qp2/6pp/1Pp1b1P1/7K/P4B1R/4r3 b - - 0 1","best_move":"g8f7","best_cp":1154,"soft_targets":[{"uci":"g8f7","prob":0.5604591369628906,"cp":1154,"eval_type":"cp","rank":1,"pv":["g8f7","d8e7","f7e7","f2c5","b6c5","h2g2","e1h1","h3g3"]},{"uci":"g8h7","prob":0.25606274604797363,"cp":1060,"eval_type":"cp","rank":2,"pv":["g8h7","d8c7","h7g6","c7g3","e1d1","f2e3","e4d5","e3d2"]},{"uci":"g8g7","prob":0.1834770292043686,"cp":1020,"eval_type":"cp","rank":3,"pv":["g8g7","d8c7","g7g6","c7g3","e1d1","f2e3","e4d5","e3d2"]},{"uci":"e6e8","prob":1.0371865073466324e-06,"cp":-430,"eval_type":"cp","rank":4,"pv":["e6e8","d8e8","g8g7","f2e1","e4d3","e8e7","g7g8","e7f6"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.415196+00:00","value_target":2,"cp_gap_top1_top2":94,"teacher_entropy":0.9844779316232346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/3R2p1/p6p/7P/7K/8/PP4rP/8 w - - 0 1","best_move":"d7b7","best_cp":0,"soft_targets":[{"uci":"d7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7b7","g2h2","h4g4","h2g2","g4h3","g2g5","h3h4","g5a5"]},{"uci":"d7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7a7","g2h2","h4g4","h2b2","a7a6","b2b5","g4h4","b5d5"]},{"uci":"d7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d6","g2h2","h4g4","h2b2","d6a6","b2b5","g4h4","b5d5"]},{"uci":"d7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7d8","h8h7","d8a8","g2h2","h4g4","h2b2","a8a6","b2b5"]},{"uci":"d7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d5","g2h2","h4g3","h2b2","a2a4","b2b3","g3h2","b3b4"]},{"uci":"d7d4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7d4","g2h2","h4g4","h2g2","g4h4"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a3","g2h2","h4g4","h2g2","g4h4"]},{"uci":"b2b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b2b4","g2a2","d7d8","h8h7","d8a8","a2h2","h4g4","h2g2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.505507+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1bk1/ppp2Rp1/2n1Q1n1/2P5/4N3/P5P1/1B5P/6K1 b - - 0 1","best_move":"c6d4","best_cp":-500,"soft_targets":[{"uci":"c6d4","prob":0.700239360332489,"cp":-500,"eval_type":"cp","rank":1,"pv":["c6d4","e6g6","a7a6","e4f6","d8f6","f7f6","f8c5","g6e8"]},{"uci":"g8h8","prob":0.15494783222675323,"cp":-681,"eval_type":"cp","rank":2,"pv":["g8h8","e6g6","c6d4","f7f8","d8f8","b2d4","h8g8","g6e6"]},{"uci":"g8h7","prob":0.05652908608317375,"cp":-802,"eval_type":"cp","rank":3,"pv":["g8h7","e4f6","d8f6","e6f6","c6d4","f6d4","f8c5","f7g7"]},{"uci":"f8c5","prob":0.049062203615903854,"cp":-819,"eval_type":"cp","rank":4,"pv":["f8c5","e4c5","c6d4","e6g6","d4f3","f7f3","d8e7","g6e6"]},{"uci":"d8d1","prob":0.03076637163758278,"cp":-875,"eval_type":"cp","rank":5,"pv":["d8d1","f7f1","g8h7","f1d1","f8e7","e6f7","c6e5","b2e5"]},{"uci":"d8d4","prob":0.00845498126000166,"cp":-1030,"eval_type":"cp","rank":6,"pv":["d8d4","b2d4","c6d4","e6g6","d4f3","f7f3","f8c5","e4c5"]},{"uci":"d8f6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d8f6","e4f6","g7f6","f7c7","g8h8","e6f6","h8g8","f6e6"]},{"uci":"c6e5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["c6e5","f7f5","e5f7","e6f7","g8h8","f5h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.799033+00:00","value_target":0,"cp_gap_top1_top2":181,"teacher_entropy":0.996222352248718,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/1pq3pp/p2bb3/4p3/Q1Pn1pN1/7P/PP1BBPP1/R4RK1 w - - 0 1","best_move":"e2d3","best_cp":-302,"soft_targets":[{"uci":"e2d3","prob":0.2028714120388031,"cp":-302,"eval_type":"cp","rank":1,"pv":["e2d3","f4f3","d3e4","f3g2","g1g2","e6c4","f1c1","b7b5"]},{"uci":"e2d1","prob":0.15409545600414276,"cp":-335,"eval_type":"cp","rank":2,"pv":["e2d1","f4f3","f1e1","f3g2","c4c5","c7c5","a4a5","b7b5"]},{"uci":"a4d1","prob":0.15281668305397034,"cp":-336,"eval_type":"cp","rank":3,"pv":["a4d1","h7h5","g4h2","e5e4","e2h5"]},{"uci":"f1e1","prob":0.14296108484268188,"cp":-344,"eval_type":"cp","rank":4,"pv":["f1e1","f4f3","e2d1","f3g2","c4c5","c7c5","a4a5","b7b5"]},{"uci":"e2f3","prob":0.1359887570142746,"cp":-350,"eval_type":"cp","rank":5,"pv":["e2f3","d4f3","g2f3","h7h5","d2c3","h5g4","h3g4","h8g8"]},{"uci":"a1e1","prob":0.12304773181676865,"cp":-362,"eval_type":"cp","rank":6,"pv":["a1e1","f4f3","e2d3","f3g2","g1g2","d4f3","d2a5","f3e1"]},{"uci":"c4c5","prob":0.05959504842758179,"cp":-449,"eval_type":"cp","rank":7,"pv":["c4c5","d4e2","g1h1","e6g4","c5d6","c7d6","h3g4"]},{"uci":"g1h1","prob":0.02862381562590599,"cp":-537,"eval_type":"cp","rank":8,"pv":["g1h1","d4e2","c4c5","d6c5","b2b4","c5f2","f1f2","d8d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.901899+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.9758718813103628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp3p1n/2n1p1pQ/4P3/4N3/1N5P/PP3PP1/3R1K2 w - - 0 1","best_move":"e4f6","best_cp":99997,"soft_targets":[{"uci":"e4f6","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["e4f6","h7f6","e5f6","c6b4","h6g7"]},{"uci":"h6c1","prob":0.0,"cp":778,"eval_type":"cp","rank":2,"pv":["h6c1","a8d8","d1d8","c6d8","c1c8","h7f8","c8d8","g8g7"]},{"uci":"b3a5","prob":0.0,"cp":776,"eval_type":"cp","rank":3,"pv":["b3a5","c6e5","h6c1","b7b6","a5b7","a7a5","e4d6","h7f6"]},{"uci":"h6d2","prob":0.0,"cp":768,"eval_type":"cp","rank":4,"pv":["h6d2","c6e5","d2c3","f7f5","e4d6","e5d7","b3a5","h7f6"]},{"uci":"e4d6","prob":0.0,"cp":762,"eval_type":"cp","rank":5,"pv":["e4d6","c6e5","b3c5","a8d8","c5b7","d8d7","h6c1","h7f6"]},{"uci":"b3c5","prob":0.0,"cp":761,"eval_type":"cp","rank":6,"pv":["b3c5","c6e5","h6c1","a8c8","f2f4","a7a5","f4e5","b7b6"]},{"uci":"h6h4","prob":0.0,"cp":759,"eval_type":"cp","rank":7,"pv":["h6h4","c6e5","e4d6","e5c6","d6b7","e6e5","b7d6","c6d4"]},{"uci":"f2f3","prob":0.0,"cp":756,"eval_type":"cp","rank":8,"pv":["f2f3","c6e5","h6c1","f7f5","e4d6","h7f6","c1e3","e5f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:34.999782+00:00","value_target":2,"cp_gap_top1_top2":99219,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4B2p/1p1p4/2pP2P1/2P5/1P3pP1/P4P2/1b4K1 w - - 0 1","best_move":"a2a4","best_cp":77,"soft_targets":[{"uci":"a2a4","prob":0.18188363313674927,"cp":77,"eval_type":"cp","rank":1,"pv":["a2a4","b1a2","e7d6","a2b3","d6c7","b3a4","c7b6","g8f7"]},{"uci":"a2a3","prob":0.16734102368354797,"cp":67,"eval_type":"cp","rank":2,"pv":["a2a3","b1a2","e7d6","a2b3","d6c7","b3c4","c7b6","c4d5"]},{"uci":"e7d6","prob":0.13587026298046112,"cp":42,"eval_type":"cp","rank":3,"pv":["e7d6","b1a2","d6c7","g8f7","c7b6","a2b3","d5d6","f7e6"]},{"uci":"g1h2","prob":0.1084946021437645,"cp":15,"eval_type":"cp","rank":4,"pv":["g1h2","b1a2","e7d6","a2b3","d6c7","b3c4","d5d6","c4b5"]},{"uci":"g5g6","prob":0.10670135170221329,"cp":13,"eval_type":"cp","rank":5,"pv":["g5g6","h7g6","a2a3","b1a2","e7d6","a2b3","d6c7","b3c4"]},{"uci":"g3g4","prob":0.10493773221969604,"cp":11,"eval_type":"cp","rank":6,"pv":["g3g4","b1a2","e7d6","a2b3","d6c7","b3c4","d5d6","c4b5"]},{"uci":"b3b4","prob":0.0998198613524437,"cp":5,"eval_type":"cp","rank":7,"pv":["b3b4","b1a2","b4c5","d6c5","e7d8","a2c4","d8b6","c4d5"]},{"uci":"g1h1","prob":0.0949515849351883,"cp":-1,"eval_type":"cp","rank":8,"pv":["g1h1","b1a2","e7d6","a2b3","d6c7","b3c4","c7b6","c4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.106303+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0502512802377804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pp3ppp/2pbp3/3p4/4P3/2N2P1N/PPPPB1PP/R1BQK2R b KQkq - 0 1","best_move":"d5d4","best_cp":79,"soft_targets":[{"uci":"d5d4","prob":0.16047273576259613,"cp":79,"eval_type":"cp","rank":1,"pv":["d5d4","c3b1","d8c7","c2c3","c6c5","d2d3","d6h2","f3f4"]},{"uci":"e6e5","prob":0.15782034397125244,"cp":77,"eval_type":"cp","rank":2,"pv":["e6e5","h3f2","d5d4","c3b1","g8e7","a2a4","e8g8","e2c4"]},{"uci":"d8h4","prob":0.123939149081707,"cp":48,"eval_type":"cp","rank":3,"pv":["d8h4","h3f2","d5d4","g2g3","h4e7","c3b1","h7h5","d2d3"]},{"uci":"c6c5","prob":0.1218906119465828,"cp":46,"eval_type":"cp","rank":4,"pv":["c6c5","d2d4","b8c6","d4c5","d6c5","e4d5","e6d5","h3f4"]},{"uci":"g8f6","prob":0.1198759451508522,"cp":44,"eval_type":"cp","rank":5,"pv":["g8f6","d2d4","e6e5","h3f2","e8g8","c1e3","e5d4","e3d4"]},{"uci":"d8b6","prob":0.11789456754922867,"cp":42,"eval_type":"cp","rank":6,"pv":["d8b6","h3f2","d5d4","c3b1","g8e7","a2a4","e6e5","e1g1"]},{"uci":"d6c7","prob":0.10317817330360413,"cp":26,"eval_type":"cp","rank":7,"pv":["d6c7","d2d4","e6e5","c1e3","c8h3","g2h3","c7b6","h1g1"]},{"uci":"g8e7","prob":0.09492850303649902,"cp":16,"eval_type":"cp","rank":8,"pv":["g8e7","f3f4","c6c5","e4e5","d6c7","c3b5","b8c6","b5c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.115222+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.064521637005076,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kbr1br1/1pq4p/p3pp2/2p5/3P3P/P2BPN2/1PP1Q3/1K1R1R2 w - - 0 1","best_move":"f1g1","best_cp":-22,"soft_targets":[{"uci":"f1g1","prob":0.14169391989707947,"cp":-22,"eval_type":"cp","rank":1,"pv":["f1g1","g8g1","d1g1","b8a7","h4h5","c7f7","f3h4","f6f5"]},{"uci":"h4h5","prob":0.1381954848766327,"cp":-25,"eval_type":"cp","rank":2,"pv":["h4h5","b8a7","c2c3","g8g3","e2f2","g3h3","f1h1"]},{"uci":"f3d2","prob":0.13478343188762665,"cp":-28,"eval_type":"cp","rank":3,"pv":["f3d2","f6f5","d2b3","c5d4","e3e4","f5f4","e4e5","f8g7"]},{"uci":"c2c3","prob":0.13036470115184784,"cp":-32,"eval_type":"cp","rank":4,"pv":["c2c3","h7h5","f3d2","e6e5","d3f5","c5d4","e3d4","e5d4"]},{"uci":"d4c5","prob":0.11994131654500961,"cp":-42,"eval_type":"cp","rank":5,"pv":["d4c5","f8c5","f3d2","f6f5","e3e4","d8f8","h4h5","c5b6"]},{"uci":"d3c4","prob":0.11795885860919952,"cp":-44,"eval_type":"cp","rank":6,"pv":["d3c4","b7b5","c4a2","c5c4","c2c3","f8d6","b1a1","g8g4"]},{"uci":"d1e1","prob":0.1094355583190918,"cp":-53,"eval_type":"cp","rank":7,"pv":["d1e1","f8d6","e1d1","f6f5","e3e4","d6g3","f3d2","g3h4"]},{"uci":"d1c1","prob":0.10762675851583481,"cp":-55,"eval_type":"cp","rank":8,"pv":["d1c1","c5d4","e3d4","h7h5","d3c4","d8e8","c1d1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.210660+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.074628090784257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/6p1/6p1/8/6PP/3pk1K1/4r3/8 b - - 0 1","best_move":"e3d2","best_cp":469,"soft_targets":[{"uci":"e3d2","prob":0.5866175293922424,"cp":469,"eval_type":"cp","rank":1,"pv":["e3d2","e8a8","e2e6","g3f2","e6f6","f2g2","d2e2","a8e8"]},{"uci":"e3d4","prob":0.4133824408054352,"cp":427,"eval_type":"cp","rank":2,"pv":["e3d4","e8d8","d4e3","d8d7","d3d2","d7e7","e3d3","e7d7"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.408807+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":0.6780660236069722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/pp1pppb1/4Pn1p/6p1/3B4/2N5/PPP1NPPP/R2QKB1R w KQkq - 0 1","best_move":"d4f6","best_cp":158,"soft_targets":[{"uci":"d4f6","prob":0.293192982673645,"cp":158,"eval_type":"cp","rank":1,"pv":["d4f6","g7f6","e6f7","e8f7","h2h4","d7d6","e2g3"]},{"uci":"e6f7","prob":0.2523535192012787,"cp":140,"eval_type":"cp","rank":2,"pv":["e6f7","e8f7","h2h4","b8c6","d4f6","g7f6","e2g3","d8a5"]},{"uci":"h2h4","prob":0.1295626163482666,"cp":60,"eval_type":"cp","rank":3,"pv":["h2h4","d7e6","h4g5","h6g5","h1h8","g7h8","d1d2","b8c6"]},{"uci":"e6d7","prob":0.09439589828252792,"cp":22,"eval_type":"cp","rank":4,"pv":["e6d7","d8d7","h2h4","g5g4","e2g3","b8c6","d4e3","d7d1"]},{"uci":"d4e3","prob":0.0729055181145668,"cp":-9,"eval_type":"cp","rank":5,"pv":["d4e3","f7e6","h2h4","g5g4","e2g3","b8c6","f1b5"]},{"uci":"d4e5","prob":0.06877435743808746,"cp":-16,"eval_type":"cp","rank":6,"pv":["d4e5","d7e6","d1d8","e8d8","e1c1","d8e8"]},{"uci":"d4c5","prob":0.044962603598833084,"cp":-67,"eval_type":"cp","rank":7,"pv":["d4c5","f7e6","h2h4","d8a5","c5e3"]},{"uci":"d1d2","prob":0.043852463364601135,"cp":-70,"eval_type":"cp","rank":8,"pv":["d1d2","d7e6","h2h4","g5g4","d2f4","b8c6","d4f6","g7f6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.599362+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.846376316686242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/pp3k1p/6p1/4bnB1/4N3/3BP3/b3K1PP/2R4R w - - 0 1","best_move":"g2g4","best_cp":23,"soft_targets":[{"uci":"g2g4","prob":0.19110041856765747,"cp":23,"eval_type":"cp","rank":1,"pv":["g2g4","c8c1","h1c1","h7h6","g5f4","e5f4","e3f4","f5e7"]},{"uci":"c1c8","prob":0.14515455067157745,"cp":-10,"eval_type":"cp","rank":2,"pv":["c1c8","h8c8","g2g4","f5e7","g5f4","e5f4","e3f4","c8a8"]},{"uci":"c1f1","prob":0.12389887124300003,"cp":-29,"eval_type":"cp","rank":3,"pv":["c1f1","f7e6","g5f4","h8e8","g2g4","f5d6","e4g5","e6d5"]},{"uci":"h1f1","prob":0.12389887124300003,"cp":-29,"eval_type":"cp","rank":4,"pv":["h1f1","c8c1","f1c1","e5h2","g2g4","f5g3","e2f3","g3e4"]},{"uci":"g5f4","prob":0.12287067621946335,"cp":-30,"eval_type":"cp","rank":5,"pv":["g5f4","e5f4","e3f4","a2d5","g2g4","c8c1","e4g5","f7e7"]},{"uci":"h1g1","prob":0.10228868573904037,"cp":-52,"eval_type":"cp","rank":6,"pv":["h1g1","h7h6","c1c8","h8c8","g2g4","f5g3","h2g3","h6g5"]},{"uci":"g2g3","prob":0.0997631698846817,"cp":-55,"eval_type":"cp","rank":7,"pv":["g2g3","h7h6","c1c8","h8c8","g3g4","a2c4","h1f1","c4d3"]},{"uci":"h1d1","prob":0.09102483093738556,"cp":-66,"eval_type":"cp","rank":8,"pv":["h1d1","c8c1","d1c1","h7h6","c1c5","e5h2","g5f4","h2f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.696955+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.052807340822104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/4k1P1/8/2KpP3/8/8 w - - 0 1","best_move":"c3d2","best_cp":-19988,"soft_targets":[{"uci":"c3d2","prob":0.14520670473575592,"cp":-19988,"eval_type":"cp","rank":1,"pv":["c3d2","e5e4","d2d1","e4e3","d1e1","d3d2","e1d1","e3f3"]},{"uci":"c3b3","prob":0.14520670473575592,"cp":-19988,"eval_type":"cp","rank":2,"pv":["c3b3","e5e4","b3c3","e4e3","c3c4","d3d2","c4b5","d2d1q"]},{"uci":"c3b2","prob":0.14520670473575592,"cp":-19988,"eval_type":"cp","rank":3,"pv":["c3b2","e5e4","b2c3","e4e3","c3c4","d3d2","c4b5","d2d1q"]},{"uci":"c3b4","prob":0.14520670473575592,"cp":-19988,"eval_type":"cp","rank":4,"pv":["c3b4","d3d2","b4b5","d2d1q","b5a6","e5e4","a6a7","e4e3"]},{"uci":"c3c4","prob":0.14520670473575592,"cp":-19988,"eval_type":"cp","rank":5,"pv":["c3c4","d3d2","c4b5","d2d1q","b5a6","e5e4","a6a7","e4e3"]},{"uci":"e3e4","prob":0.1381244659423828,"cp":-19994,"eval_type":"cp","rank":6,"pv":["e3e4","e5e4","c3b4","e4f5","b4a5","f5g5","a5a4","d3d2"]},{"uci":"c3d3","prob":0.13584202527999878,"cp":-19996,"eval_type":"cp","rank":7,"pv":["c3d3","e5f5","d3d4","f5g5","d4d5","h7h5","d5d6","h5h4"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.706091+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9455596743705055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3kr3/2pb2pp/p7/b7/4P3/2PB1P2/Pr2N1PP/RN3RK1 w - - 0 1","best_move":"b1a3","best_cp":486,"soft_targets":[{"uci":"b1a3","prob":0.18765348196029663,"cp":486,"eval_type":"cp","rank":1,"pv":["b1a3","d7b5","c3c4","b5c6","c4c5","b2d2","f1d1"]},{"uci":"g1h1","prob":0.16286639869213104,"cp":469,"eval_type":"cp","rank":2,"pv":["g1h1","d7b5","c3c4","b5d7","b1a3"]},{"uci":"a2a4","prob":0.13445957005023956,"cp":446,"eval_type":"cp","rank":3,"pv":["a2a4","d8e7","b1a3","d7e6","g1h1","e8d8","e2d4","e6d7"]},{"uci":"h2h4","prob":0.115730419754982,"cp":428,"eval_type":"cp","rank":4,"pv":["h2h4","a5b6","g1h2","b6c5","f1d1","c5d6","h2h1","e8e5"]},{"uci":"f1d1","prob":0.11287304013967514,"cp":425,"eval_type":"cp","rank":5,"pv":["f1d1","d8c8","d3a6","c8d8","a6c4","d8e7"]},{"uci":"e2d4","prob":0.10384819656610489,"cp":415,"eval_type":"cp","rank":6,"pv":["e2d4","a5b6","g1h1","d7a4","d4b3","e8e6","b1a3","a4b3"]},{"uci":"h2h3","prob":0.09318593144416809,"cp":402,"eval_type":"cp","rank":7,"pv":["h2h3","d8c8","b1a3","d7b5","a3b5","a6b5","g1h1","e8d8"]},{"uci":"g2g4","prob":0.08938297629356384,"cp":397,"eval_type":"cp","rank":8,"pv":["g2g4","a5b6","g1h1","e8f8","b1a3","b2d2","f1d1","d2d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:35.802716+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.047330523101369,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/8/3b1P2/6P1/2B3K1/8/8 b - - 0 1","best_move":"e8d7","best_cp":-856,"soft_targets":[{"uci":"e8d7","prob":0.3877536654472351,"cp":-856,"eval_type":"cp","rank":1,"pv":["e8d7","g3f4","d7c6","g4g5","d5a2","g5g6","c6d5","f4g5"]},{"uci":"d5e4","prob":0.23913702368736267,"cp":-914,"eval_type":"cp","rank":2,"pv":["d5e4","g3f4","e4g2","g4g5","e8d7","g5g6","d7d6","f4g5"]},{"uci":"d5a2","prob":0.20928636193275452,"cp":-930,"eval_type":"cp","rank":3,"pv":["d5a2","g4g5","e8d7","g5g6","d7c6","g3f4","c6d5","f4g5"]},{"uci":"e8e7","prob":0.049503177404403687,"cp":-1103,"eval_type":"cp","rank":4,"pv":["e8e7","g3f4","d5g2","g4g5","e7f7","g5g6","f7e8","f5f6"]},{"uci":"d5b7","prob":0.034884288907051086,"cp":-1145,"eval_type":"cp","rank":5,"pv":["d5b7","g4g5","b7a6","g5g6","e8f8","g3f4","f8g8","f5f6"]},{"uci":"d5h1","prob":0.034884288907051086,"cp":-1145,"eval_type":"cp","rank":6,"pv":["d5h1","g4g5","h1b7","g5g6","e8d7","g3f4","b7h1","f4g5"]},{"uci":"d5c6","prob":0.034884288907051086,"cp":-1145,"eval_type":"cp","rank":7,"pv":["d5c6","g4g5","e8d7","g3f4","d7d6","g5g6","c6d7","f5f6"]},{"uci":"d5b3","prob":0.009666861034929752,"cp":-1299,"eval_type":"cp","rank":8,"pv":["d5b3","g3f4","b3d1","g4g5","e8d7","g5g6","d7c6","f4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:36.014201+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.5816477741293975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp2pp1p/2p3pB/3R4/8/bP3Q2/5PPP/5RK1 b kq - 0 1","best_move":"c6d5","best_cp":-243,"soft_targets":[{"uci":"c6d5","prob":0.5020766854286194,"cp":-243,"eval_type":"cp","rank":1,"pv":["c6d5","f3d5","c8d7","d5b7","a8c8","h2h4","a3d6","f1e1"]},{"uci":"a7a5","prob":0.08509370684623718,"cp":-456,"eval_type":"cp","rank":2,"pv":["a7a5","d5d4","a3c5","d4d1","c5b4","f3e2","c8e6","h2h4"]},{"uci":"a3b4","prob":0.08230400085449219,"cp":-460,"eval_type":"cp","rank":3,"pv":["a3b4","d5d4","b4c5","d4e4","c8f5","e4c4","a7a5","c4c5"]},{"uci":"c8e6","prob":0.08094363659620285,"cp":-462,"eval_type":"cp","rank":4,"pv":["c8e6","d5d4","a7a5","d4d2"]},{"uci":"a7a6","prob":0.07263302057981491,"cp":-475,"eval_type":"cp","rank":5,"pv":["a7a6","d5d4","c8f5","f1d1","a3c5","d4d2","c5b4","f3e2"]},{"uci":"f7f5","prob":0.06046629324555397,"cp":-497,"eval_type":"cp","rank":6,"pv":["f7f5","d5d1","e7e5","f3e2","e5e4","h6f4"]},{"uci":"f7f6","prob":0.05848397687077522,"cp":-501,"eval_type":"cp","rank":7,"pv":["f7f6","d5d1","e8f7","f1e1","c8e6","e1e6","f7e6","f3e2"]},{"uci":"h8g8","prob":0.057998642325401306,"cp":-502,"eval_type":"cp","rank":8,"pv":["h8g8","d5d1","c8e6","f1e1","a3c5","h6d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:36.101605+00:00","value_target":0,"cp_gap_top1_top2":213,"teacher_entropy":1.6559306494399486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6p1/4kp1p/1p2p2P/pP4P1/P1PRKP2/8/8 b - - 0 1","best_move":"f6f5","best_cp":24,"soft_targets":[{"uci":"f6f5","prob":0.13284632563591003,"cp":24,"eval_type":"cp","rank":1,"pv":["f6f5","g4f5","e6f5","e3d2","f5e6","d2e2","c8g8","e2f2"]},{"uci":"c8h8","prob":0.1317438781261444,"cp":23,"eval_type":"cp","rank":2,"pv":["c8h8","e3d2","h8f8","d2e3","f6f5","g4f5","f8f5","d3d8"]},{"uci":"c8b8","prob":0.12427866458892822,"cp":16,"eval_type":"cp","rank":3,"pv":["c8b8","e3d2","b8f8","d2e3","f6f5","g4f5","f8f5","d3d8"]},{"uci":"c8g8","prob":0.12324731796979904,"cp":15,"eval_type":"cp","rank":4,"pv":["c8g8","e3d2","g8f8","d2e3","f6f5","g4f5","f8f5","d3d8"]},{"uci":"c8c4","prob":0.12222452461719513,"cp":14,"eval_type":"cp","rank":5,"pv":["c8c4","e3e2","c4c8","e2d2","c8f8","d2e3","f6f5","g4f5"]},{"uci":"c8e8","prob":0.12222452461719513,"cp":14,"eval_type":"cp","rank":6,"pv":["c8e8","e3d2","e8f8","d2e3","f6f5","g4f5","f8f5","d3d8"]},{"uci":"c8f8","prob":0.12222452461719513,"cp":14,"eval_type":"cp","rank":7,"pv":["c8f8","d3d1","f8c8","e3d2","c8c4","d2d3","c4f4","d3e3"]},{"uci":"c8a8","prob":0.12121021747589111,"cp":13,"eval_type":"cp","rank":8,"pv":["c8a8","e3d2","a8f8","d2e3","f6f5","g4f5","f8f5","d3d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:36.915865+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078855920393308,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/p1n1p3/1p3p1r/2p5/8/k7/8/K5N1 w - - 0 1","best_move":"a1b1","best_cp":-1216,"soft_targets":[{"uci":"a1b1","prob":1.0,"cp":-1216,"eval_type":"cp","rank":1,"pv":["a1b1","h6h1","b1c2","h1g1","c2d3","b6b5","d3e3","g1g3"]},{"uci":"g1h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g1h3","h6h3","a1b1","h3c3","b1a1","c3c1"]},{"uci":"g1e2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g1e2","h6h1","e2g1","h1g1"]},{"uci":"g1f3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g1f3","h6h1","f3g1","h1g1"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.002184+00:00","value_target":0,"cp_gap_top1_top2":98781,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/3r3p/2pkp1p1/1p3p2/3P1P2/1PP1KPP1/8/8 b - - 0 1","best_move":"h7h5","best_cp":0,"soft_targets":[{"uci":"h7h5","prob":0.1284952014684677,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h5","e3d3","h5h4","g3h4","d7h7","c3c4","h7h4","c4c5"]},{"uci":"d7f7","prob":0.12742885947227478,"cp":-1,"eval_type":"cp","rank":2,"pv":["d7f7","e3d3","f7b7","a8a6","h7h5","a6a1","h5h4","g3h4"]},{"uci":"d7b7","prob":0.12742885947227478,"cp":-1,"eval_type":"cp","rank":3,"pv":["d7b7","e3d3","h7h5","a8d8","b7d7","d8g8","d7a7","g8g6"]},{"uci":"d7c7","prob":0.12742885947227478,"cp":-1,"eval_type":"cp","rank":4,"pv":["d7c7","e3d3","c7b7","d3c2","h7h5","c3c4","b5c4","b3c4"]},{"uci":"d7e7","prob":0.126371368765831,"cp":-2,"eval_type":"cp","rank":5,"pv":["d7e7","e3d3","e7b7","g3g4","h7h5","g4g5","h5h4","a8h8"]},{"uci":"d7g7","prob":0.126371368765831,"cp":-2,"eval_type":"cp","rank":6,"pv":["d7g7","e3d3","g7b7","g3g4","h7h5","g4g5","h5h4","a8h8"]},{"uci":"h7h6","prob":0.12020815908908844,"cp":-8,"eval_type":"cp","rank":7,"pv":["h7h6","a8g8","g6g5","f4g5","h6g5","e3d3","d7a7","g3g4"]},{"uci":"d6e7","prob":0.11626727133989334,"cp":-12,"eval_type":"cp","rank":8,"pv":["d6e7","e3d3","e7d6","d3c2","d7b7","a8a1","b7d7","c3c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.007340+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0789022916843614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q6k/5rp1/5N1p/5N1P/5QP1/5P1K/8/8 w - - 0 1","best_move":"f6e4","best_cp":388,"soft_targets":[{"uci":"f6e4","prob":0.5864889621734619,"cp":388,"eval_type":"cp","rank":1,"pv":["f6e4","a8a7","h3g2","f7c7","f4e5","h8h7","e4f2"]},{"uci":"f4e4","prob":0.22681933641433716,"cp":274,"eval_type":"cp","rank":2,"pv":["f4e4","a8e4","f6e4","f7c7","h3g2","c7c2","g2g3","c2c7"]},{"uci":"f5g7","prob":0.035368457436561584,"cp":51,"eval_type":"cp","rank":3,"pv":["f5g7","h8g7","g4g5","a8b7","h3g4","b7e7","f4f5","g7h8"]},{"uci":"f5h6","prob":0.032270509749650955,"cp":40,"eval_type":"cp","rank":4,"pv":["f5h6","f7f6","h6f5","a8d5","f4e3","f6f7","f5h4","h8g8"]},{"uci":"h3g2","prob":0.030696658417582512,"cp":34,"eval_type":"cp","rank":5,"pv":["h3g2","f7f6","f4e3","a8b7","f5h4"]},{"uci":"f6g8","prob":0.02993875741958618,"cp":31,"eval_type":"cp","rank":6,"pv":["f6g8","a8g8","f4e5","g8d8","e5e3","d8d1","f5h4","d1d7"]},{"uci":"f6d5","prob":0.02993875741958618,"cp":31,"eval_type":"cp","rank":7,"pv":["f6d5","a8d5","f4e3","h8h7","f5h4","d5d1","e3e4","h7g8"]},{"uci":"f4e3","prob":0.028478624299168587,"cp":25,"eval_type":"cp","rank":8,"pv":["f4e3","f7f6","h3g2","f6a6","e3e5","a6a7","f5h6","a7a2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.102531+00:00","value_target":2,"cp_gap_top1_top2":114,"teacher_entropy":1.2968293305988337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rb3/1p2kppp/2n1p3/p7/4B3/2P1PN2/PP3KPP/R7 w - - 0 1","best_move":"g2g4","best_cp":-30,"soft_targets":[{"uci":"g2g4","prob":0.1515253186225891,"cp":-30,"eval_type":"cp","rank":1,"pv":["g2g4","a5a4","b2b4","f7f6","a1c1","g7g6","a2a3","f6f5"]},{"uci":"a1c1","prob":0.13596796989440918,"cp":-43,"eval_type":"cp","rank":2,"pv":["a1c1","a5a4","g2g4","h7h6","b2b3","g7g6","e4c2","f7f5"]},{"uci":"f2e1","prob":0.130419060587883,"cp":-48,"eval_type":"cp","rank":3,"pv":["f2e1","d8c8","e4d3","f7f6","a1d1","h7h5","h2h4","c6d8"]},{"uci":"f2e2","prob":0.1282634139060974,"cp":-50,"eval_type":"cp","rank":4,"pv":["f2e2","f7f5","e4c2","e8h5","a1d1","d8d1","c2d1","e6e5"]},{"uci":"a1e1","prob":0.12509657442569733,"cp":-53,"eval_type":"cp","rank":5,"pv":["a1e1","a5a4","b2b4","f7f6","a2a3","d8c8"]},{"uci":"f2f1","prob":0.11605754494667053,"cp":-62,"eval_type":"cp","rank":6,"pv":["f2f1","g7g5","g2g4","h7h5","h2h3","h5g4","h3g4","e7f6"]},{"uci":"b2b3","prob":0.106778085231781,"cp":-72,"eval_type":"cp","rank":7,"pv":["b2b3","f7f5","e4c2","c6e5","a1d1","e5g4","f2e2","d8c8"]},{"uci":"f2g1","prob":0.10589196532964706,"cp":-73,"eval_type":"cp","rank":8,"pv":["f2g1","a5a4","a1b1","g7g6","h2h4","c6a5","b2b3","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.197844+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0729148474510644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/1p1pbp1p/p1p1p1p1/1P1P1P1P/P1PBP1P1/3K4/8 w - - 0 1","best_move":"b4c5","best_cp":2,"soft_targets":[{"uci":"b4c5","prob":0.1277501881122589,"cp":2,"eval_type":"cp","rank":1,"pv":["b4c5","b6c5","d3a6","e5d4","c3d4","c5d4","e3d4","e6a2"]},{"uci":"d4e5","prob":0.12669003009796143,"cp":1,"eval_type":"cp","rank":2,"pv":["d4e5","d6e5","b4a5","b6a5","f4g5","f6g5","h4g5","h6g5"]},{"uci":"h4g5","prob":0.1256386637687683,"cp":0,"eval_type":"cp","rank":3,"pv":["h4g5","h6g5","b4c5","b6c5","d4c5","d6c5","d3a6","g5f4"]},{"uci":"f4g5","prob":0.1256386637687683,"cp":0,"eval_type":"cp","rank":4,"pv":["f4g5","f6g5","h4g5","h6g5","b4c5","b6c5","d4c5","d6c5"]},{"uci":"b4a5","prob":0.1256386637687683,"cp":0,"eval_type":"cp","rank":5,"pv":["b4a5","b6a5","h4g5","f6g5","f4g5","h6g5","d4e5","d6e5"]},{"uci":"f4e5","prob":0.1235620379447937,"cp":-2,"eval_type":"cp","rank":6,"pv":["f4e5","f6e5","h4g5","h6g5","b4c5","b6c5","d3b5","e5d4"]},{"uci":"d4c5","prob":0.1235620379447937,"cp":-2,"eval_type":"cp","rank":7,"pv":["d4c5","d6c5","b4a5","b6a5","f4g5","f6g5","h4g5","h6g5"]},{"uci":"d2e2","prob":0.12151973694562912,"cp":-4,"eval_type":"cp","rank":8,"pv":["d2e2","c5b4","c3b4","e6g4","e2d2","a5b4","a3b4","g5h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.407587+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0793297604859524,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nk2/1pp2r2/3p3p/1B1P4/P1R2pPP/1P3P2/6K1/8 b - - 0 1","best_move":"h6h5","best_cp":-395,"soft_targets":[{"uci":"h6h5","prob":0.1744043231010437,"cp":-395,"eval_type":"cp","rank":1,"pv":["h6h5","a4a5","h5g4","f3g4","c7c6","d5c6","f4f3","g2f1"]},{"uci":"b7b6","prob":0.1591280996799469,"cp":-406,"eval_type":"cp","rank":2,"pv":["b7b6","b5e8","f8e8","b3b4","h6h5","a4a5","h5g4","f3g4"]},{"uci":"e8g7","prob":0.14518998563289642,"cp":-417,"eval_type":"cp","rank":3,"pv":["e8g7","c4e4","h6h5","b3b4","c7c6","d5c6","h5g4","f3g4"]},{"uci":"e8f6","prob":0.14279021322727203,"cp":-419,"eval_type":"cp","rank":4,"pv":["e8f6","c4f4","h6h5","g2g3","f8g7","b5c4","f7f8","g4g5"]},{"uci":"f7e7","prob":0.10578157007694244,"cp":-455,"eval_type":"cp","rank":5,"pv":["f7e7","c4f4","f8g8","b5e8","e7e8","f4e4","e8c8","e4e6"]},{"uci":"c7c5","prob":0.10146458446979523,"cp":-460,"eval_type":"cp","rank":6,"pv":["c7c5","d5c6","b7b6","c4c1","e8c7","g2f2"]},{"uci":"f7f6","prob":0.08954217284917831,"cp":-475,"eval_type":"cp","rank":7,"pv":["f7f6","b5e8","f8e8","c4c7","f6f7","c7f7","e8f7","a4a5"]},{"uci":"c7c6","prob":0.08169908821582794,"cp":-486,"eval_type":"cp","rank":8,"pv":["c7c6","d5c6","b7c6","c4c6","f8g7","b5f1","f7e7","a4a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.409293+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0456426297159442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp3p2/3pp2p/2pP2p1/1bP1n3/2N1PNB1/PPQ2PPP/R3KB1R b KQ - 0 1","best_move":"e6d5","best_cp":25,"soft_targets":[{"uci":"e6d5","prob":0.20027360320091248,"cp":25,"eval_type":"cp","rank":1,"pv":["e6d5","f1d3","d8f6","d3e4","b4c3","c2c3","f6c3","b2c3"]},{"uci":"d8f6","prob":0.19532883167266846,"cp":22,"eval_type":"cp","rank":2,"pv":["d8f6","f3d2","e4c3","b2c3","b4c3","a1c1","c3d2","e1d2"]},{"uci":"b4c3","prob":0.15597324073314667,"cp":-5,"eval_type":"cp","rank":3,"pv":["b4c3","b2c3","f7f5","f3d2","e4d2","e1d2","d8e7","h2h4"]},{"uci":"f7f5","prob":0.15467886626720428,"cp":-6,"eval_type":"cp","rank":4,"pv":["f7f5","f3d2","e4d2","e1d2","b4c3","b2c3","d8e7","h2h4"]},{"uci":"e4g3","prob":0.10630913078784943,"cp":-51,"eval_type":"cp","rank":5,"pv":["e4g3","h2g3","d8f6","a1d1","b4c3","b2c3","e6e5","f1d3"]},{"uci":"d8a5","prob":0.09150110930204391,"cp":-69,"eval_type":"cp","rank":6,"pv":["d8a5","a1c1","f7f5","f1d3","b4c3","b2c3","e6e5","d3e4"]},{"uci":"e4f6","prob":0.04816749319434166,"cp":-146,"eval_type":"cp","rank":7,"pv":["e4f6","d5e6","b4c3","b2c3","c8e6","e1c1","d8a5","d1d6"]},{"uci":"e4c3","prob":0.0477677658200264,"cp":-147,"eval_type":"cp","rank":8,"pv":["e4c3","b2c3","b4a5","h2h4","d8f6","e1c1","g5g4","f3g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:37.704634+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.968016923622979,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4q1p1/3nNp1p/p7/Q1Pp4/7P/PP3PP1/6K1 w - - 0 1","best_move":"c4c5","best_cp":-1,"soft_targets":[{"uci":"c4c5","prob":0.35562440752983093,"cp":-1,"eval_type":"cp","rank":1,"pv":["c4c5","e7e6","c5d6","e6e1","g1h2","e1e5","h2g1","e5d6"]},{"uci":"e6f4","prob":0.33547312021255493,"cp":-8,"eval_type":"cp","rank":2,"pv":["e6f4","e7e1","g1h2","e1f2","f4g6","g8f7","a4d7","f7g6"]},{"uci":"e6d4","prob":0.10891216993331909,"cp":-143,"eval_type":"cp","rank":3,"pv":["e6d4","e7e1","g1h2","e1e5","h2g1","e5d4","a4a5","d6c4"]},{"uci":"a4a5","prob":0.08553068339824677,"cp":-172,"eval_type":"cp","rank":4,"pv":["a4a5","e7e6","a5d5","e6d5","c4d5","d6c4","b2b3","c4b6"]},{"uci":"b2b4","prob":0.04040183499455452,"cp":-262,"eval_type":"cp","rank":5,"pv":["b2b4","e7e6","b4a5","d6c8","a5a6","d4d3","a4a5","g8h7"]},{"uci":"e6g7","prob":0.03307822346687317,"cp":-286,"eval_type":"cp","rank":6,"pv":["e6g7","e7e1","g1h2","e1e5","h2g1","g8g7","a4d7","g7f8"]},{"uci":"a4d1","prob":0.02091657556593418,"cp":-341,"eval_type":"cp","rank":7,"pv":["a4d1","e7e6","d1d4","d6c4","a2a4","e6e1","g1h2","e1e5"]},{"uci":"e6c7","prob":0.02006295509636402,"cp":-346,"eval_type":"cp","rank":8,"pv":["e6c7","e7c7","b2b4","c7c4","a4a5","d4d3","a5d8","g8h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.312367+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.5875893826808871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/pb3pkp/4p1p1/2p5/Q3pP2/2P1P2P/PP1qBKP1/R3R3 b - - 0 1","best_move":"d2d8","best_cp":-33,"soft_targets":[{"uci":"d2d8","prob":0.19000577926635742,"cp":-33,"eval_type":"cp","rank":1,"pv":["d2d8","a4b5","d8e7","e1d1","a8b8","b2b3"]},{"uci":"f8b8","prob":0.18531452119350433,"cp":-36,"eval_type":"cp","rank":2,"pv":["f8b8","a1b1","d2d8","b2b4","d8h4","f2g1","h4g3","e2f1"]},{"uci":"f8c8","prob":0.17481376230716705,"cp":-43,"eval_type":"cp","rank":3,"pv":["f8c8","a4b5","b7c6","b5c5","d2b2","a1b1","b2a2"]},{"uci":"a8c8","prob":0.13614508509635925,"cp":-73,"eval_type":"cp","rank":4,"pv":["a8c8","e1d1","d2b2","a1b1","b7c6","a4a5","b2c2","c3c4"]},{"uci":"d2d6","prob":0.13614508509635925,"cp":-73,"eval_type":"cp","rank":5,"pv":["d2d6","e1d1","d6b6","b2b4","f8c8","b4b5","c5c4","a4b4"]},{"uci":"d2d5","prob":0.12630772590637207,"cp":-82,"eval_type":"cp","rank":6,"pv":["d2d5","e1d1","d5c6","a4a5","a8c8","c3c4","c6c7","a5c3"]},{"uci":"a8b8","prob":0.03140774369239807,"cp":-249,"eval_type":"cp","rank":7,"pv":["a8b8","e1d1","d2b2","a1b1","b2c3","a4a7","e6e5","b1b3"]},{"uci":"e6e5","prob":0.019860271364450455,"cp":-304,"eval_type":"cp","rank":8,"pv":["e6e5","e1d1","d2b2","a1b1","b2c3","b1b7","e5f4","e3f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.313393+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9236255134580642,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p1p3pk/1p1pq2p/3Nr2n/2Q1P2P/P7/1PP3R1/1K4R1 w - - 0 1","best_move":"c4c7","best_cp":-91,"soft_targets":[{"uci":"c4c7","prob":0.19512784481048584,"cp":-91,"eval_type":"cp","rank":1,"pv":["c4c7","f8f7","c7c3","h5f6","d5f6","e6f6","g2g4","h6h5"]},{"uci":"g2g6","prob":0.15323738753795624,"cp":-120,"eval_type":"cp","rank":2,"pv":["g2g6","e6d7","d5c7","f8f6","g6f6","h5f6","c7d5","f6e4"]},{"uci":"c4d3","prob":0.13523152470588684,"cp":-135,"eval_type":"cp","rank":3,"pv":["c4d3","f8f7","g2g6","e6e8","d3d1","b6b5","d1g4","h7h8"]},{"uci":"c4c3","prob":0.11257898062467575,"cp":-157,"eval_type":"cp","rank":4,"pv":["c4c3","e6d7","c3d3","f8f7","d3d1","d7e8","g2g6","a7a5"]},{"uci":"c4d4","prob":0.10979938507080078,"cp":-160,"eval_type":"cp","rank":5,"pv":["c4d4","f8f7","d4d1","e6e8","g2g6","a7a5","d1g4","f7f1"]},{"uci":"c4e2","prob":0.10708842426538467,"cp":-163,"eval_type":"cp","rank":6,"pv":["c4e2","f8f7","e2d1","e6e8","g2g6","a7a5","d1g4","a5a4"]},{"uci":"g2g4","prob":0.09852610528469086,"cp":-173,"eval_type":"cp","rank":7,"pv":["g2g4","f8f7","g1g2","e6d7","g2g1","b6b5","c4e2","d7e8"]},{"uci":"b1a1","prob":0.08841028809547424,"cp":-186,"eval_type":"cp","rank":8,"pv":["b1a1","f8f7","g2g4","h7h8","c4d3","e6e8","d3d1","c7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.403460+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.047341282485703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b3pp1/1p3n1p/p2p4/2qP3P/Q3P1PN/PP4B1/5RK1 w - - 0 1","best_move":"a3d6","best_cp":-167,"soft_targets":[{"uci":"a3d6","prob":0.1651075780391693,"cp":-167,"eval_type":"cp","rank":1,"pv":["a3d6","c4c8","d6f4","b7a6","f1e1","c8c2","f4f2","e8c8"]},{"uci":"h3f4","prob":0.15445928275585175,"cp":-175,"eval_type":"cp","rank":2,"pv":["h3f4","f6g4","a3c3","c4c3","b2c3","e8e3","f1b1","g7g5"]},{"uci":"g2f3","prob":0.12541112303733826,"cp":-200,"eval_type":"cp","rank":3,"pv":["g2f3","b7a6","f1e1","c4c7","g1g2","c7c2","h3f2","a6c4"]},{"uci":"h3f2","prob":0.11830474436283112,"cp":-207,"eval_type":"cp","rank":4,"pv":["h3f2","c4c7","g1h2","b7a6","f1e1","c7c2","h2g1","a6c4"]},{"uci":"f1e1","prob":0.11442625522613525,"cp":-211,"eval_type":"cp","rank":5,"pv":["f1e1","c4c7","h3f4","g7g5","h4g5","h6g5","f4e2","b7a6"]},{"uci":"a3c3","prob":0.11347667127847672,"cp":-212,"eval_type":"cp","rank":6,"pv":["a3c3","c4c3","b2c3","e8e3","f1b1","f6d7","g3g4","e3c3"]},{"uci":"g1h1","prob":0.10527724027633667,"cp":-221,"eval_type":"cp","rank":7,"pv":["g1h1","c4c7","h3f4","b7a6","f1e1","g7g5","h4g5","h6g5"]},{"uci":"f1f6","prob":0.10353715717792511,"cp":-223,"eval_type":"cp","rank":8,"pv":["f1f6","g7f6","a3d6","c4c6","d6f4","c6c1","g1h2","b7c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.407762+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0655805336470108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bqn1ppp/ppnbp3/3pN3/2PP4/PP1B4/1B1N1PPP/2RQR1K1 b - - 0 1","best_move":"d7e5","best_cp":-41,"soft_targets":[{"uci":"d7e5","prob":0.19923162460327148,"cp":-41,"eval_type":"cp","rank":1,"pv":["d7e5","d3h7","g8h7","d4e5"]},{"uci":"c6e5","prob":0.18178077042102814,"cp":-52,"eval_type":"cp","rank":2,"pv":["c6e5","d4e5","d6e5","c4d5","c7d6","d2c4","d6d5","d3h7"]},{"uci":"d6e5","prob":0.18027223646640778,"cp":-53,"eval_type":"cp","rank":3,"pv":["d6e5","d4e5","d5d4","f2f4","d7c5","d2e4","c5e4","d3e4"]},{"uci":"d7f6","prob":0.12084008753299713,"cp":-101,"eval_type":"cp","rank":4,"pv":["d7f6","c4d5","f6d5","d2e4","d6e7","h2h3","f7f5","e4c3"]},{"uci":"d5c4","prob":0.08952054381370544,"cp":-137,"eval_type":"cp","rank":5,"pv":["d5c4","d2c4","a8d8","c4d6","c7d6","e5c6","b7c6","d3a6"]},{"uci":"h7h6","prob":0.08100153505802155,"cp":-149,"eval_type":"cp","rank":6,"pv":["h7h6","c4d5","e6d5","e5c6","b7c6","d2f3","a8e8"]},{"uci":"a8c8","prob":0.07705104351043701,"cp":-155,"eval_type":"cp","rank":7,"pv":["a8c8","c4d5","e6d5","e5c6","b7c6","d3a6","d6h2","g1h1"]},{"uci":"a8e8","prob":0.0703020915389061,"cp":-166,"eval_type":"cp","rank":8,"pv":["a8e8","c4d5","e6d5","d2f3","h7h6","e5c6","e8e1","d1e1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.411626+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.9993452200125992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/2b1p1k1/1p6/3B3P/2P2r2/4R2K/8 b - - 0 1","best_move":"c6d5","best_cp":150,"soft_targets":[{"uci":"c6d5","prob":0.25452861189842224,"cp":150,"eval_type":"cp","rank":1,"pv":["c6d5","e2g2","g6h5","g2g7","h7h6","g7g3","f3f1","g3g1"]},{"uci":"g6f7","prob":0.23030699789524078,"cp":138,"eval_type":"cp","rank":2,"pv":["g6f7","e2a2","f7g6","a2a7","g6h5","a7g7","h7h6","g7h7"]},{"uci":"g6f5","prob":0.10009101778268814,"cp":38,"eval_type":"cp","rank":3,"pv":["g6f5","e2e5","f5f4","e5e6","c6e4","e6e7","g7g6","e7h7"]},{"uci":"c6d7","prob":0.09132397174835205,"cp":27,"eval_type":"cp","rank":4,"pv":["c6d7","e2g2","g6f5","g2g7","d7c6","g7h7","f5g4","h2g1"]},{"uci":"g6h5","prob":0.08194759488105774,"cp":14,"eval_type":"cp","rank":5,"pv":["g6h5","e2e6","c6d7","e6e7","d7f5","e7g7","f5g6","g7e7"]},{"uci":"c6a8","prob":0.08194759488105774,"cp":14,"eval_type":"cp","rank":6,"pv":["c6a8","e2e6","g6h5","e6e8","a8c6","e8e6","c6d7","e6e7"]},{"uci":"c6b7","prob":0.08059311658143997,"cp":12,"eval_type":"cp","rank":7,"pv":["c6b7","e2e6","g6h5","e6e7","b7c6","e7g7","c6e4","g7e7"]},{"uci":"e6e5","prob":0.07926103472709656,"cp":10,"eval_type":"cp","rank":8,"pv":["e6e5","e2e5","g6f7","e5g5","g7g6","h4h5","c6e8","g5g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.414209+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.949299167089941,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/K5RP/1P5r/8/8/8/8/8 b - - 0 1","best_move":"c8d8","best_cp":-99997,"soft_targets":[{"uci":"c8d8","prob":0.12591072916984558,"cp":-99997,"eval_type":"mate","rank":1,"pv":["c8d8","b6b7","h6a6","a7a6","d8e8","h7h8q"]},{"uci":"h6h2","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h6h2","b6b7","c8d8","b7b8q"]},{"uci":"h6d6","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h6d6","h7h8q","d6d8","b6b7"]},{"uci":"h6h4","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h6h4","b6b7","c8d8","b7b8q"]},{"uci":"h6h3","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":5,"pv":["h6h3","b6b7","c8d8","b7b8q"]},{"uci":"h6h5","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":6,"pv":["h6h5","b6b7","c8d8","b7b8q"]},{"uci":"h6h1","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":7,"pv":["h6h1","b6b7","c8d8","b7b8q"]},{"uci":"h6h7","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":8,"pv":["h6h7","b6b7","c8d8","b7b8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:38.797823+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794377739748424,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp4pk/4p2p/2p5/2P1q3/4B3/PP1RQ1PP/2n1N2K w - - 0 1","best_move":"e2f3","best_cp":425,"soft_targets":[{"uci":"e2f3","prob":0.3052021265029907,"cp":425,"eval_type":"cp","rank":1,"pv":["e2f3","e4f3","e1f3","d8d2","e3d2","c1a2","f3e5","a2b4"]},{"uci":"e2f2","prob":0.2562040090560913,"cp":404,"eval_type":"cp","rank":2,"pv":["e2f2","d8d2","f2d2","c1a2","d2d3","e4d3","e1d3","h7g6"]},{"uci":"e2d1","prob":0.22799131274223328,"cp":390,"eval_type":"cp","rank":3,"pv":["e2d1","d8d2","d1d2","c1a2","d2d3","e4d3","e1d3","b7b6"]},{"uci":"e2f1","prob":0.20976215600967407,"cp":380,"eval_type":"cp","rank":4,"pv":["e2f1","d8d2","e3d2","c1a2","f1d3","e4g6","d3g6","h7g6"]},{"uci":"d2d8","prob":0.0003153646248392761,"cp":-400,"eval_type":"cp","rank":5,"pv":["d2d8","c1e2","e3c5","e4b1","c5f2","b1b2","e1f3","b2b1"]},{"uci":"e3c5","prob":0.00022976634500082582,"cp":-438,"eval_type":"cp","rank":6,"pv":["e3c5","c1e2","d2d8","a7a5","c5f2","e4c4","b2b3","c4b5"]},{"uci":"e3f2","prob":0.00016601251263637096,"cp":-477,"eval_type":"cp","rank":7,"pv":["e3f2","c1e2","d2d8","e4c4","b2b3"]},{"uci":"e3g1","prob":0.00012929066724609584,"cp":-507,"eval_type":"cp","rank":8,"pv":["e3g1","c1e2","d2d8","e4c4","e1f3","c4c1","b2b3","e2g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.001141+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.382847655977872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R5p1/2p4p/p4P2/8/6KP/6P1/r7 w - - 0 1","best_move":"g3h4","best_cp":27,"soft_targets":[{"uci":"g3h4","prob":0.1451263576745987,"cp":27,"eval_type":"cp","rank":1,"pv":["g3h4","a1d1","f5f6","g7f6","h4h5","d1d3","h5g6","d3g3"]},{"uci":"a7c7","prob":0.13131576776504517,"cp":15,"eval_type":"cp","rank":2,"pv":["a7c7","a1c1","c7a7","c1c4","a7a5","g8f7","g3f3","f7f6"]},{"uci":"g3g4","prob":0.1280735582113266,"cp":12,"eval_type":"cp","rank":3,"pv":["g3g4","a1a2","g2g3","a2a3","g4h4","a3b3","a7a5","g8f7"]},{"uci":"g3f4","prob":0.12701071798801422,"cp":11,"eval_type":"cp","rank":4,"pv":["g3f4","a5a4","f4g4","a1a2","g2g3","a2a3","a7a5","g8f7"]},{"uci":"g3f3","prob":0.12081633508205414,"cp":5,"eval_type":"cp","rank":5,"pv":["g3f3","a5a4","f3g4","a1a2","g2g3","a2a3","a7a5","g8f7"]},{"uci":"a7a8","prob":0.11588574945926666,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a8","g8f7","g3h4","c6c5","a8a7","f7f6","g2g4","a5a4"]},{"uci":"a7a6","prob":0.11588574945926666,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a6","c6c5","g3h4","g8f7","a6c6","a1c1","c6a6"]},{"uci":"a7d7","prob":0.11588574945926666,"cp":0,"eval_type":"cp","rank":8,"pv":["a7d7","a5a4","d7c7","a1c1","c7a7","c1c4","g3f3","c6c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.212840+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0765985214315936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/K7/Q6R/8/8/8/8 w - - 0 1","best_move":"a5b6","best_cp":99996,"soft_targets":[{"uci":"a5b6","prob":0.12564916908740997,"cp":99996,"eval_type":"mate","rank":1,"pv":["a5b6","f7g7","h5c5","g7h8","c5c7","h8g8","b6b8"]},{"uci":"h5c5","prob":0.12564916908740997,"cp":99996,"eval_type":"mate","rank":2,"pv":["h5c5","f7g7","a5b6","g7h8","c5c7","h8g8","b6b8"]},{"uci":"a5f5","prob":0.12564916908740997,"cp":99996,"eval_type":"mate","rank":3,"pv":["a5f5","f7e7","h5h7","e7d6","h7d7","d6c6","f5d5"]},{"uci":"h5e5","prob":0.12461049854755402,"cp":99995,"eval_type":"mate","rank":4,"pv":["h5e5","f7f6","e5c5","f6f7","a5b6","f7e7","c5c7","e7e8"]},{"uci":"h5d5","prob":0.12461049854755402,"cp":99995,"eval_type":"mate","rank":5,"pv":["h5d5","f7e8","a5b6","e8e7","d5c5","e7f8","c5c7","f8e8"]},{"uci":"a5c5","prob":0.12461049854755402,"cp":99995,"eval_type":"mate","rank":6,"pv":["a5c5","f7e6","c5b6","e6f7","h5c5","f7e7","c5c7","e7e8"]},{"uci":"a6b5","prob":0.12461049854755402,"cp":99995,"eval_type":"mate","rank":7,"pv":["a6b5","f7f6","a5b6","f6g7","h5c5","g7h8","c5c7","h8g8"]},{"uci":"h5b5","prob":0.12461049854755402,"cp":99995,"eval_type":"mate","rank":8,"pv":["h5b5","f7e6","b5c5","e6d7","a5b6","d7e7","c5c7","e7e8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.410509+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079433455981356,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/5p1p/2p1pqpP/p1N5/1r1P4/P5P1/3Q1PB1/3RR1K1 b - - 0 1","best_move":"b4b6","best_cp":-558,"soft_targets":[{"uci":"b4b6","prob":0.19113799929618835,"cp":-558,"eval_type":"cp","rank":1,"pv":["b4b6","d2c1","f8d8","c1e3","b6b5","g2c6","b5b8","c6g2"]},{"uci":"b4b5","prob":0.17732706665992737,"cp":-567,"eval_type":"cp","rank":2,"pv":["b4b5","d2c1","f8d8","g2c6","b5b8","c5e4"]},{"uci":"b4c4","prob":0.17585550248622894,"cp":-568,"eval_type":"cp","rank":3,"pv":["b4c4","d2d3","c4c5","d4c5","e6e5","d3d6","f6g5","d6e5"]},{"uci":"b4b8","prob":0.17585550248622894,"cp":-568,"eval_type":"cp","rank":4,"pv":["b4b8","d2e3","f6f5","g2f3","f8d8","f3c6","f7f6","d1c1"]},{"uci":"b4b7","prob":0.09731917083263397,"cp":-639,"eval_type":"cp","rank":5,"pv":["b4b7","c5b7","c8b7","d2f4","f6f4","g3f4","f7f5","a3a4"]},{"uci":"b4d4","prob":0.06688642501831055,"cp":-684,"eval_type":"cp","rank":6,"pv":["b4d4","d2d4","e6e5","d4e5","f6e5","e1e5","c8g4","d1e1"]},{"uci":"g6g5","prob":0.06523498147726059,"cp":-687,"eval_type":"cp","rank":7,"pv":["g6g5","a3b4","f6h6","c5e4","a5b4","e4g5","h6g6","d2f4"]},{"uci":"f6d4","prob":0.050383444875478745,"cp":-718,"eval_type":"cp","rank":8,"pv":["f6d4","d2d4","b4d4","d1d4","e6e5","d4d1","c8g4","f2f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.499673+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9705950329827355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/4k2p/1p2ppp1/p2n4/Pb1P3P/6P1/1P2KP2/2B5 b - - 0 1","best_move":"d5c7","best_cp":-11,"soft_targets":[{"uci":"d5c7","prob":0.15188027918338776,"cp":-11,"eval_type":"cp","rank":1,"pv":["d5c7","c8b7","b6b5","b7c6","b5a4","c6a4","c7d5","a4c2"]},{"uci":"e7d6","prob":0.1456819623708725,"cp":-16,"eval_type":"cp","rank":2,"pv":["e7d6","c8a6","d6e7","a6d3","b4d6","d3e4","d5b4","e4b7"]},{"uci":"b4d6","prob":0.14208506047725677,"cp":-19,"eval_type":"cp","rank":3,"pv":["b4d6","c1h6","d5b4","e2d2","b4d5","c8a6","e7d7","a6b5"]},{"uci":"e7f7","prob":0.139736607670784,"cp":-21,"eval_type":"cp","rank":4,"pv":["e7f7","c8a6","f7e7","a6d3","b4d6","d3e4","d5b4","c1h6"]},{"uci":"f6f5","prob":0.131818488240242,"cp":-28,"eval_type":"cp","rank":5,"pv":["f6f5","c1g5","e7d6","c8a6","d5c7","a6c4","d6d7","g5f6"]},{"uci":"h7h5","prob":0.1264389008283615,"cp":-33,"eval_type":"cp","rank":6,"pv":["h7h5","c8b7","e7d7","b7a6","b4e7","a6b5","d7d8","e2f3"]},{"uci":"e6e5","prob":0.0952424630522728,"cp":-67,"eval_type":"cp","rank":7,"pv":["e6e5","d4e5","f6e5","c8a6","d5c7","a6c4","c7e6","e2f3"]},{"uci":"b6b5","prob":0.06711623072624207,"cp":-109,"eval_type":"cp","rank":8,"pv":["b6b5","a4b5","e7d6","c1h6","d5b6","c8b7","d6c7","b7c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.708597+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0529626575936506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/7R/P5p1/3pp1P1/8/4KP2/8 b - - 0 1","best_move":"e4e3","best_cp":-800,"soft_targets":[{"uci":"e4e3","prob":0.656285285949707,"cp":-800,"eval_type":"cp","rank":1,"pv":["e4e3","f2e3","c7b7","e3e4","b7a7","e2d3","a7a8","d3d4"]},{"uci":"c7d7","prob":0.10580474138259888,"cp":-1019,"eval_type":"cp","rank":2,"pv":["c7d7","a5a6","d7c7","h6h7","c7c6","a6a7","c6b5","a7a8q"]},{"uci":"c7b8","prob":0.05298075079917908,"cp":-1102,"eval_type":"cp","rank":3,"pv":["c7b8","h6d6","d4d3","e2e3","b8c7","d6d5","c7b7","e3e4"]},{"uci":"c7b7","prob":0.048340149223804474,"cp":-1113,"eval_type":"cp","rank":4,"pv":["c7b7","h6d6","e4e3","d6d4","b7b8","e2e3","b8a7","e3e4"]},{"uci":"c7d8","prob":0.048340149223804474,"cp":-1113,"eval_type":"cp","rank":5,"pv":["c7d8","h6d6","d8e7","d6d4","e7e6","d4e4","e6d6","e2e3"]},{"uci":"c7c8","prob":0.048340149223804474,"cp":-1113,"eval_type":"cp","rank":6,"pv":["c7c8","h6d6","e4e3","d6d4","c8c7","e2e3","c7c6","f2f4"]},{"uci":"d4d3","prob":0.0399087630212307,"cp":-1136,"eval_type":"cp","rank":7,"pv":["d4d3","e2e3","c7d7","a5a6","d3d2","h6h7","d7d6","e3d2"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:39.906601+00:00","value_target":0,"cp_gap_top1_top2":219,"teacher_entropy":1.2375944347529058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5R2/3kP3/6K1/4r2P/8 b - - 0 1","best_move":"d4e4","best_cp":0,"soft_targets":[{"uci":"d4e4","prob":0.9751992225646973,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e4"]},{"uci":"d4e3","prob":0.01684928685426712,"cp":-487,"eval_type":"cp","rank":2,"pv":["d4e3","f5e5","e2e1","g3g4","e3d4","e5e8","d4d3","h2h4"]},{"uci":"d4d3","prob":0.0030780876986682415,"cp":-691,"eval_type":"cp","rank":3,"pv":["d4d3","g3f4","d3d2","h2h4","d2e1","h4h5","e1f2","h5h6"]},{"uci":"e2a2","prob":0.0009746357100084424,"cp":-829,"eval_type":"cp","rank":4,"pv":["e2a2","g3f3","a2a3","f3f4","a3b3","h2h4","b3b2","h4h5"]},{"uci":"e2b2","prob":0.0009746357100084424,"cp":-829,"eval_type":"cp","rank":5,"pv":["e2b2","g3f3","d4c3","h2h4","c3d4","h4h5","d4d3","f3f4"]},{"uci":"d4c3","prob":0.0009746357100084424,"cp":-829,"eval_type":"cp","rank":6,"pv":["d4c3","h2h4","c3d4","g3f4","d4c4","h4h5","c4d4","f4g5"]},{"uci":"d4c4","prob":0.0009746357100084424,"cp":-829,"eval_type":"cp","rank":7,"pv":["d4c4","h2h4","c4d4","g3f4","d4c4","h4h5","c4d4","f4g5"]},{"uci":"e2c2","prob":0.0009746357100084424,"cp":-829,"eval_type":"cp","rank":8,"pv":["e2c2","g3f3","c2a2","h2h4","a2b2","h4h5","d4d3","f3f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.099410+00:00","value_target":1,"cp_gap_top1_top2":487,"teacher_entropy":0.14488371316398377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b1r/p2kpp1p/1p4p1/3P4/4P3/4B1N1/P1r1KPPP/1R5R w - - 0 1","best_move":"e2d3","best_cp":454,"soft_targets":[{"uci":"e2d3","prob":0.35838982462882996,"cp":454,"eval_type":"cp","rank":1,"pv":["e2d3","c2c7","e4e5","f8g7","e3d4","f7f6","e5e6","d7d6"]},{"uci":"e2f3","prob":0.16788649559020996,"cp":363,"eval_type":"cp","rank":2,"pv":["e2f3","f8g7","g3e2","h8c8","h1c1","c2a2","c1c8","d7c8"]},{"uci":"e3d2","prob":0.15575557947158813,"cp":354,"eval_type":"cp","rank":3,"pv":["e3d2","f8g7","a2a3","g7c3","h1d1","h8c8","e2e1","c2a2"]},{"uci":"e2d1","prob":0.1506493240594864,"cp":350,"eval_type":"cp","rank":4,"pv":["e2d1","c2a2","e3d4","f7f6","b1a1","a2a1","d4a1","e7e5"]},{"uci":"e2f1","prob":0.09848995506763458,"cp":299,"eval_type":"cp","rank":5,"pv":["e2f1","f8g7","h2h4","h8c8","h4h5","c2a2","h5g6","h7g6"]},{"uci":"e2e1","prob":0.06882873922586441,"cp":256,"eval_type":"cp","rank":6,"pv":["e2e1","f8g7","h2h4","h8c8","h4h5","g7e5","h5g6","h7g6"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.101521+00:00","value_target":2,"cp_gap_top1_top2":91,"teacher_entropy":1.6545904498810329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pp1p1ppp/4p3/q1bnP3/8/2N2Q2/PPP2PPP/R1B1KBNR w KQkq - 0 1","best_move":"c1d2","best_cp":11,"soft_targets":[{"uci":"c1d2","prob":0.24284628033638,"cp":11,"eval_type":"cp","rank":1,"pv":["c1d2","d5c3","f3c3","a5c3","d2c3","b8c6","h2h4","c6b4"]},{"uci":"g1e2","prob":0.22157518565654755,"cp":0,"eval_type":"cp","rank":2,"pv":["g1e2","d5b4","e1d1","e8g8","a2a3","c5e7","a3b4","a5a1"]},{"uci":"a2a3","prob":0.11188019812107086,"cp":-82,"eval_type":"cp","rank":3,"pv":["a2a3","d5c3","f3c3","a5c3","b2c3","b7b6","h2h4","b8c6"]},{"uci":"f3d3","prob":0.0923662781715393,"cp":-105,"eval_type":"cp","rank":4,"pv":["f3d3","c5b4","g1e2","d5c3","b2c3","a5e5"]},{"uci":"f3g4","prob":0.09083959460258484,"cp":-107,"eval_type":"cp","rank":5,"pv":["f3g4","d5c3","c1d2","c5f2","e1f2","c3e4","g4e4","a5d2"]},{"uci":"e1d1","prob":0.08498108386993408,"cp":-115,"eval_type":"cp","rank":6,"pv":["e1d1","d5c3","b2c3","b8c6","f3g3","e8g8"]},{"uci":"h2h4","prob":0.08357646316289902,"cp":-117,"eval_type":"cp","rank":7,"pv":["h2h4","d5c3","c1d2","c5b4","b2c3","a5e5","g1e2","b8c6"]},{"uci":"f1e2","prob":0.07193493098020554,"cp":-135,"eval_type":"cp","rank":8,"pv":["f1e2","b8c6","c1d2","d5c3","b2c3","c5e7","f3g3","a5e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.297986+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.9668570766951146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/p1p2R2/2p2pp1/3p1Bq1/6P1/1PB2K2/P1P5/8 b - - 0 1","best_move":"g5c1","best_cp":-251,"soft_targets":[{"uci":"g5c1","prob":0.42320531606674194,"cp":-251,"eval_type":"cp","rank":1,"pv":["g5c1","c3f6","h8g8","f7g7","g8f8","g7g6","c1f1","f3g3"]},{"uci":"g5h6","prob":0.35231444239616394,"cp":-273,"eval_type":"cp","rank":2,"pv":["g5h6","c3f6","h8g8","f7g7","g8f8","g7g6","h6h1","f3e2"]},{"uci":"d5d4","prob":0.14686651527881622,"cp":-378,"eval_type":"cp","rank":3,"pv":["d5d4","c3d4","g5c1","d4f6","h8g8","f7g7","g8f8","g7g6"]},{"uci":"g6f5","prob":0.051824215799570084,"cp":-503,"eval_type":"cp","rank":4,"pv":["g6f5","c3f6","h8g8","f6g5","f5g4","f3g4","g8f7","g4f5"]},{"uci":"c6c5","prob":0.008566482923924923,"cp":-719,"eval_type":"cp","rank":5,"pv":["c6c5","c3f6","g5f6","f7f6","g6f5","f6f5","c5c4","b3c4"]},{"uci":"a7a5","prob":0.007013645023107529,"cp":-743,"eval_type":"cp","rank":6,"pv":["a7a5","c3f6","g5f6","f7f6","g6f5","g4f5","a5a4","f6c6"]},{"uci":"g5h4","prob":0.005507940426468849,"cp":-772,"eval_type":"cp","rank":7,"pv":["g5h4","c3f6","h4f6","f7f6","g6f5","g4f5","h8g7","f6c6"]},{"uci":"a7a6","prob":0.004701386205852032,"cp":-791,"eval_type":"cp","rank":8,"pv":["a7a6","c3f6","g5f6","f7f6","g6f5","g4f5","h8g7","f6c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.598983+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.2959884654127898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6K1/6B1/8/5k1R/r7/8/8/8 b - - 0 1","best_move":"f5g6","best_cp":0,"soft_targets":[{"uci":"f5g6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["f5g6","h5c5","a4f4","c5c3","f4e4","c3c2"]},{"uci":"f5e6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e6","h5c5","a4f4","c5g5","f4f2","g5e5","e6d6","e5g5"]},{"uci":"f5g4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g4","h5c5","g4f3","g7h8","a4a2","c5d5","f3g4","d5d4"]},{"uci":"f5f4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5f4","h5h4","f4e3","h4a4","e3f3","a4a5","f3g4","g7e5"]},{"uci":"f5e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f5e4","h5h4","e4d3","h4a4","d3e3","g7e5","e3d3","g8g7"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.599204+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/4P3/8/1p3k2/3K4/1P6/6N1/8 b - - 0 1","best_move":"f5e6","best_cp":-2,"soft_targets":[{"uci":"f5e6","prob":0.33226364850997925,"cp":-2,"eval_type":"cp","rank":1,"pv":["f5e6","g2h4","e6e7","d4c5","e7d7","h4f3","e8h5","f3g5"]},{"uci":"f5f6","prob":0.33226364850997925,"cp":-2,"eval_type":"cp","rank":2,"pv":["f5f6","g2e3","f6e7","e3f5","e7d7","d4c5","e8f7","b3b4"]},{"uci":"e8f7","prob":0.33226364850997925,"cp":-2,"eval_type":"cp","rank":3,"pv":["e8f7","g2h4","f5e6","e7e8r","f7e8","h4f3","e6d7","f3g5"]},{"uci":"e8d7","prob":0.0013692490756511688,"cp":-661,"eval_type":"cp","rank":4,"pv":["e8d7","d4d5","b5b4","g2e3","f5f4","d5d6","d7b5","e3d5"]},{"uci":"f5g5","prob":0.000570787931792438,"cp":-766,"eval_type":"cp","rank":5,"pv":["f5g5","g2e3","g5g6","d4e5","e8f7","e3d5","g6h6","e5d6"]},{"uci":"f5g6","prob":0.000570787931792438,"cp":-766,"eval_type":"cp","rank":6,"pv":["f5g6","d4e5","e8f7","g2f4","g6g5","f4d5","g5h4","e5d6"]},{"uci":"f5g4","prob":0.00041240977589040995,"cp":-805,"eval_type":"cp","rank":7,"pv":["f5g4","g2e3","g4g3","e3d5","g3f3","d4c5","b5b4","d5c7"]},{"uci":"e8h5","prob":0.00028581684455275536,"cp":-849,"eval_type":"cp","rank":8,"pv":["e8h5","g2e3","f5f4","e3d5","f4g5","d5c7","h5e2","e7e8q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.601604+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.121391090741577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3k2/1r4pp/p1p1PP2/Pp2B3/1P6/5K1r/6R1/3R4 w - - 0 1","best_move":"f3e2","best_cp":893,"soft_targets":[{"uci":"f3e2","prob":0.4326133728027344,"cp":893,"eval_type":"cp","rank":1,"pv":["f3e2","b8d7","d1d7","b7d7","e6d7","g7g6","d7d8q","f8f7"]},{"uci":"f3f2","prob":0.22211113572120667,"cp":813,"eval_type":"cp","rank":2,"pv":["f3f2","b8d7","f6g7","f8e7","e6d7","b7d7","d1d7","e7e6"]},{"uci":"f3g4","prob":0.14162427186965942,"cp":759,"eval_type":"cp","rank":3,"pv":["f3g4","g7f6","e5d6","f8g8","g4h3","g8h8","g2g3","b7g7"]},{"uci":"f3f4","prob":0.0998009517788887,"cp":717,"eval_type":"cp","rank":4,"pv":["f3f4","b8d7","f6g7","f8e7","d1d7","b7d7","e6d7","e7d7"]},{"uci":"f3e4","prob":0.09493362903594971,"cp":711,"eval_type":"cp","rank":5,"pv":["f3e4","f8e8","f6g7","b7g7","g2g7","h3b3","g7g8","e8e7"]},{"uci":"g2g3","prob":0.008260714821517467,"cp":418,"eval_type":"cp","rank":6,"pv":["g2g3","h3g3","e5g3","g7f6","g3d6","b7e7","d1e1","f8e8"]},{"uci":"e5g3","prob":0.0006558505119755864,"cp":114,"eval_type":"cp","rank":7,"pv":["e5g3","g7f6","f3g4","h3g3","g2g3","b7g7","g4h3","g7g3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.705395+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.4714455932717356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/1pb4p/p3P3/3rp3/Q1R1PqP1/PP3P1P/6K1 w - - 0 1","best_move":"c3c1","best_cp":-837,"soft_targets":[{"uci":"c3c1","prob":0.5528794527053833,"cp":-837,"eval_type":"cp","rank":1,"pv":["c3c1","d4d1","c1d1","f3d1","g1g2","c6b5","h2h4","d1f1"]},{"uci":"a3f8","prob":0.256845086812973,"cp":-929,"eval_type":"cp","rank":2,"pv":["a3f8","g8f8","c3c1","d4d1","c1d1","f3d1","g1g2","c6b5"]},{"uci":"a3d6","prob":0.19027547538280487,"cp":-965,"eval_type":"cp","rank":3,"pv":["a3d6","d4d1","d6d1","f3d1","g1g2","c6b5","c3c1","d1c1"]},{"uci":"c3d3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c3d3","d4d3","a3b3","d3d1","b3d1","f3d1","g1g2","c6b5"]},{"uci":"a3b3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["a3b3","d4d2","b3f7","g8f7","e5e6","f7e7","h2h3","f3f2"]},{"uci":"e3d4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e3d4","e4e3","a3f8","g8f8","c3c6","f3f2","g1h1","f2f1"]},{"uci":"a3a4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a3a4","d4d2","c3c6","f3f2","g1h1","f2h2"]},{"uci":"h2h4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["h2h4","d4d1","g1h2","f3h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:40.910373+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":0.9924905036187295,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4rp1/3Bp2p/4P2P/PR4nb/6N1/5P2/1R2K3 w - - 0 1","best_move":"b4g4","best_cp":444,"soft_targets":[{"uci":"b4g4","prob":0.7756631970405579,"cp":444,"eval_type":"cp","rank":1,"pv":["b4g4","h4g5","g3e4","e8c8","a4a5","c8c2","b1b8","g8h7"]},{"uci":"b1b3","prob":0.0525650680065155,"cp":121,"eval_type":"cp","rank":2,"pv":["b1b3","h4g3","f2g3","g4f2","d6c5","f2h3","a4a5","h3g5"]},{"uci":"a4a5","prob":0.04958648607134819,"cp":114,"eval_type":"cp","rank":3,"pv":["a4a5","g4e3","b4b7","e3c2","e1e2","f7f4","a5a6","f4a4"]},{"uci":"b4e4","prob":0.040597982704639435,"cp":90,"eval_type":"cp","rank":4,"pv":["b4e4","h4g3","f2g3","g4f2","e4c4","f2h3","c4c7","f7c7"]},{"uci":"b1c1","prob":0.02303585223853588,"cp":22,"eval_type":"cp","rank":5,"pv":["b1c1","h4g3","f2g3","g4e3","e1e2","e3d5","b4c4","f7b7"]},{"uci":"b4d4","prob":0.021730532869696617,"cp":15,"eval_type":"cp","rank":6,"pv":["b4d4","h4g3","f2g3","g4e3","e1e2","e3d5","d4c4","f7f5"]},{"uci":"d6b8","prob":0.019177129492163658,"cp":0,"eval_type":"cp","rank":7,"pv":["d6b8","h4g3","f2g3","e8f8","b8d6","f7f1","e1d2","f1f2"]},{"uci":"b1d1","prob":0.01764381118118763,"cp":-10,"eval_type":"cp","rank":8,"pv":["b1d1","h4g3","f2g3","g4e3","d1c1","a7a5","b4b8","e8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:41.299339+00:00","value_target":2,"cp_gap_top1_top2":323,"teacher_entropy":0.948055287818648,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3N1bkr/pp2p1pp/3p1n2/8/2r1P1b1/2N5/PP3PPP/R1B2RK1 w - - 0 1","best_move":"d8b7","best_cp":112,"soft_targets":[{"uci":"d8b7","prob":0.20287813246250153,"cp":112,"eval_type":"cp","rank":1,"pv":["d8b7","g7g6","b7a5","c4c7","c1e3","g8f7","c3b5","c7c2"]},{"uci":"f2f3","prob":0.17608006298542023,"cp":95,"eval_type":"cp","rank":2,"pv":["f2f3","g4d7","d8b7","c4c7","b7a5","g7g6","f3f4","f8g7"]},{"uci":"e4e5","prob":0.12305180728435516,"cp":52,"eval_type":"cp","rank":3,"pv":["e4e5","d6e5","d8b7","e7e6","c1d2","g4h5","b7a5","c4c8"]},{"uci":"a2a4","prob":0.11705050617456436,"cp":46,"eval_type":"cp","rank":4,"pv":["a2a4","g4d7","d8b7","f6e4","b7a5","c4b4","c3e4","b4e4"]},{"uci":"h2h3","prob":0.10950155556201935,"cp":38,"eval_type":"cp","rank":5,"pv":["h2h3","g4d7","d8b7","f6e4","c3e4","c4e4","c1e3","e4b4"]},{"uci":"f1e1","prob":0.09908110648393631,"cp":26,"eval_type":"cp","rank":6,"pv":["f1e1","b7b6","e4e5","d6e5","h2h3","g4d7","e1e5","c4c8"]},{"uci":"c3d5","prob":0.09583283960819244,"cp":22,"eval_type":"cp","rank":7,"pv":["c3d5","g4d7","c1g5","c4e4","g5f6","g7f6","f1c1","e4e5"]},{"uci":"f2f4","prob":0.07652407884597778,"cp":-5,"eval_type":"cp","rank":8,"pv":["f2f4","f6e4","c3e4","c4e4","c1d2","h7h5","a1e1","e4e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:41.798415+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0310180136360696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p1q2p2/6p1/1p4Qp/2p5/P1R1PbP1/1P3P1P/5K2 w - - 0 1","best_move":"c3c1","best_cp":-926,"soft_targets":[{"uci":"c3c1","prob":0.8698915839195251,"cp":-926,"eval_type":"cp","rank":1,"pv":["c3c1","c7d7","g5d8","d7d8","e3e4","d8d3","f1g1","d3e2"]},{"uci":"g5d8","prob":0.13010847568511963,"cp":-1154,"eval_type":"cp","rank":2,"pv":["g5d8","c7d8","c3c1","d8d2","c1e1","d2b2","g3g4","c4c3"]},{"uci":"c3d3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c3d3","c4d3","g5d8","c7d8","h2h3","d3d2","f1g1","d2d1r"]},{"uci":"g5d5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g5d5","d8d5","c3c1","c7d7","c1e1","d7h3","f1g1","h3g2"]},{"uci":"g5g6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g5g6","f7g6","c3c1","c7d7","c1a1","d7d1","a1d1","d8d1"]},{"uci":"g5f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g5f5","d8d1"]},{"uci":"g5e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g5e7","d8d1"]},{"uci":"g5e5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g5e5","d8d1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:41.902421+00:00","value_target":0,"cp_gap_top1_top2":228,"teacher_entropy":0.3865928107881394,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k1q2br1/1p4p1/p1b5/8/PP6/1NPQ2p1/1BB3Pr/2R2RK1 w - - 0 1","best_move":"d3g3","best_cp":-415,"soft_targets":[{"uci":"d3g3","prob":0.5533937215805054,"cp":-415,"eval_type":"cp","rank":1,"pv":["d3g3","h2g2","g3g2","c6g2","c2f5","c8c4","g1g2","c4b3"]},{"uci":"f1f3","prob":0.2748071849346161,"cp":-499,"eval_type":"cp","rank":2,"pv":["f1f3","f8d6","b3d4","g8h8","f3g3","d6g3","d3g3","h2g2"]},{"uci":"d3f3","prob":0.07304457575082779,"cp":-658,"eval_type":"cp","rank":3,"pv":["d3f3","c6f3","f1f3","g8h8","g1f1","c8e8","f3g3","f8d6"]},{"uci":"f1f5","prob":0.05456555634737015,"cp":-693,"eval_type":"cp","rank":4,"pv":["f1f5","h2g2","g1f1","g8h8","f1e1","c8e6","e1d1","h8h1"]},{"uci":"f1f2","prob":0.0280148945748806,"cp":-773,"eval_type":"cp","rank":5,"pv":["f1f2","g8h8","g1f1","c8e8","d3d8","e8d8","b3a5","h2h1"]},{"uci":"d3a6","prob":0.009561420418322086,"cp":-902,"eval_type":"cp","rank":6,"pv":["d3a6","b7a6","c2e4","c6e4","f1f3","h2h8","f3g3"]},{"uci":"d3h7","prob":0.004332173150032759,"cp":-997,"eval_type":"cp","rank":7,"pv":["d3h7","h2g2","g1h1","g2c2","h1g1","c2g2","g1h1","g8h8"]},{"uci":"d3d5","prob":0.0022805186454206705,"cp":-1074,"eval_type":"cp","rank":8,"pv":["d3d5","c6d5","c2e4","d5e4","f1f3","e4f3","b3a5","f8c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:41.910518+00:00","value_target":0,"cp_gap_top1_top2":84,"teacher_entropy":1.2142921818369767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/7p/8/5K2/2r1p3/6P1/1P2RP1P/8 b - - 0 1","best_move":"e8f7","best_cp":-414,"soft_targets":[{"uci":"e8f7","prob":0.19816720485687256,"cp":-414,"eval_type":"cp","rank":1,"pv":["e8f7","e2e4","c4c2","f5g4","c2b2","e4a4","f7g8","g4f3"]},{"uci":"e8f8","prob":0.1636032909154892,"cp":-437,"eval_type":"cp","rank":2,"pv":["e8f8","f5e5","c4b4","e5d6","b4b8","d6c5","e4e3","f2e3"]},{"uci":"e4e3","prob":0.11528930813074112,"cp":-479,"eval_type":"cp","rank":3,"pv":["e4e3","e2e3","e8f7","b2b3","c4b4","f5e5","h7h5","e5d5"]},{"uci":"e8d7","prob":0.11244276165962219,"cp":-482,"eval_type":"cp","rank":4,"pv":["e8d7","b2b3","c4b4","e2e4","b4b3","f2f4","b3b8","f5g5"]},{"uci":"e8d8","prob":0.10695888847112656,"cp":-488,"eval_type":"cp","rank":5,"pv":["e8d8","b2b3","c4c3","b3b4","d8d7","e2e4","c3c2","e4f4"]},{"uci":"c4c5","prob":0.10174242407083511,"cp":-494,"eval_type":"cp","rank":6,"pv":["c4c5","f5e4","c5b5","e4d4","e8d7","d4c4","b5b8","b2b4"]},{"uci":"c4c7","prob":0.10089811682701111,"cp":-495,"eval_type":"cp","rank":7,"pv":["c4c7","e2e4","e8f7","e4f4","h7h5","f5g5","f7e6","g5h4"]},{"uci":"c4c8","prob":0.10089811682701111,"cp":-495,"eval_type":"cp","rank":8,"pv":["c4c8","e2e4","e8d7","e4e2","c8f8","f5g4","f8f6","b2b4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.012639+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0461662400132576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp4b1/6pp/3p2q1/2P1P1P1/1Q4P1/PP4B1/3R1RK1 w - - 0 1","best_move":"c4d5","best_cp":119,"soft_targets":[{"uci":"c4d5","prob":0.18853360414505005,"cp":119,"eval_type":"cp","rank":1,"pv":["c4d5","g5g4","d5d6","g8h7","f1f8","a8f8","d1d5","g4e2"]},{"uci":"e4d5","prob":0.17491082847118378,"cp":110,"eval_type":"cp","rank":2,"pv":["e4d5","g5g4","b3d3","f8f1","g2f1","g7b2","d5d6","g8g7"]},{"uci":"f1f8","prob":0.15435826778411865,"cp":95,"eval_type":"cp","rank":3,"pv":["f1f8","a8f8","c4d5","g5g4","d5d6","g8h7","d1d5","g4e2"]},{"uci":"e4e5","prob":0.10608877241611481,"cp":50,"eval_type":"cp","rank":4,"pv":["e4e5","g5g4","g2d5","g8h7","d1e1","g4d4","g1g2","f8f1"]},{"uci":"f1e1","prob":0.10261077433824539,"cp":46,"eval_type":"cp","rank":5,"pv":["f1e1","d5d4","e4e5","g7e5","b3b7","a8e8","b7d5","g8h8"]},{"uci":"c4c5","prob":0.10175923258066177,"cp":45,"eval_type":"cp","rank":6,"pv":["c4c5","g5g4","f1f8","a8f8","d1d5","g8h7","b3e3","f8f7"]},{"uci":"d1d5","prob":0.08980220556259155,"cp":30,"eval_type":"cp","rank":7,"pv":["d1d5","f8f1","g2f1","g5g4","f1g2","h6h5","g1h2","h5h4"]},{"uci":"f1f4","prob":0.08193636685609818,"cp":19,"eval_type":"cp","rank":8,"pv":["f1f4","f8f4","g3f4","g5f4","c4d5","f4g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.110841+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0335268018275596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1P3pk1/PR3pp1/3Pp3/8/4P2P/5PP1/6K1 w - - 0 1","best_move":"a6a7","best_cp":779,"soft_targets":[{"uci":"a6a7","prob":0.14594335854053497,"cp":779,"eval_type":"cp","rank":1,"pv":["a6a7","g6g5","b6b1","g5g4","b7b8q","d8b8","a7b8q","g4h3"]},{"uci":"g1h2","prob":0.1376735419034958,"cp":772,"eval_type":"cp","rank":2,"pv":["g1h2","g6g5","a6a7","g5g4","b7b8r","g4h3","b8d8","f6f5"]},{"uci":"b7b8q","prob":0.13539795577526093,"cp":770,"eval_type":"cp","rank":3,"pv":["b7b8q","d8b8","b6b8","f6f5","a6a7","f5f4","b8b1","f4e3"]},{"uci":"e3e4","prob":0.1331600546836853,"cp":768,"eval_type":"cp","rank":4,"pv":["e3e4","f6f5","a6a7","d8e8","b6b1","e8h8","a7a8q","f5e4"]},{"uci":"g1h1","prob":0.13205502927303314,"cp":767,"eval_type":"cp","rank":5,"pv":["g1h1","g6g5","a6a7","g5g4","h1h2","f6f5","b7b8q","d8b8"]},{"uci":"b6b1","prob":0.12772569060325623,"cp":763,"eval_type":"cp","rank":6,"pv":["b6b1","g6g5","a6a7","d8h8","b7b8r","h8b8","b1b8"]},{"uci":"d5d6","prob":0.11557099223136902,"cp":751,"eval_type":"cp","rank":7,"pv":["d5d6","d8b8","b6b1","g6g5","d6d7","g5g4","a6a7"]},{"uci":"b6b5","prob":0.07247330248355865,"cp":695,"eval_type":"cp","rank":8,"pv":["b6b5","g6g5","g1h2","g5g4","b7b8q","d8b8","b5b8","g4h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.310759+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.062862297999293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/5pbp/3Qb1p1/4p2P/p3P3/PP2BP2/1P1RN1P1/1q1K3R w - - 0 1","best_move":"e2c1","best_cp":-671,"soft_targets":[{"uci":"e2c1","prob":1.0,"cp":-671,"eval_type":"cp","rank":1,"pv":["e2c1","b1c1","d1e2","c1h1","e2f2","h1h4","f2e2","a4b3"]}],"label_depth":11,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.404208+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1p2pppp/3p4/p2Pn3/Pn1B4/2N5/1P2BPPP/R2Q1RK1 b kq - 0 1","best_move":"f7f6","best_cp":-320,"soft_targets":[{"uci":"f7f6","prob":0.166147843003273,"cp":-320,"eval_type":"cp","rank":1,"pv":["f7f6","e2b5","e8f7","f2f4","e5g6","d1g4","d8c8"]},{"uci":"e5d7","prob":0.15936727821826935,"cp":-325,"eval_type":"cp","rank":2,"pv":["e5d7","e2b5","h7h5","a1c1","e7e5","d5e6","f7e6","f1e1"]},{"uci":"f7f5","prob":0.1315707415342331,"cp":-348,"eval_type":"cp","rank":3,"pv":["f7f5","f2f4","e5g6","e2b5","e8f7","d1e2","d8c8","a1c1"]},{"uci":"a8c8","prob":0.11806216835975647,"cp":-361,"eval_type":"cp","rank":4,"pv":["a8c8","e2b5","e5d7","a1c1","h7h5","f1e1","h8h6","d4e3"]},{"uci":"d8c8","prob":0.11708242446184158,"cp":-362,"eval_type":"cp","rank":5,"pv":["d8c8","f2f4","e5d7","a1c1","b4a6","e2b5","c8d8","d1h5"]},{"uci":"e7e6","prob":0.10772103071212769,"cp":-372,"eval_type":"cp","rank":6,"pv":["e7e6","f2f4","e5d7","d5e6","f7e6","e2h5","e8e7","f1e1"]},{"uci":"e5c6","prob":0.10418950021266937,"cp":-376,"eval_type":"cp","rank":7,"pv":["e5c6","d5c6","b7c6","f2f4","e7e6","g1h1","d6d5","e2h5"]},{"uci":"d8c7","prob":0.09585896879434586,"cp":-386,"eval_type":"cp","rank":8,"pv":["d8c7","a1c1","a8c8","f1e1","e5d7","e2b5","e8d8","d1h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.600592+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.061557343355149,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2KQ1B2/8/8/1k6/8 w - - 0 1","best_move":"c5b4","best_cp":99997,"soft_targets":[{"uci":"c5b4","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":1,"pv":["c5b4","b2c1","d5d3","c1b2","d3b1"]},{"uci":"d5d1","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":2,"pv":["d5d1","b2a3","d1b1","a3a4","b1a2"]},{"uci":"d5d3","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":3,"pv":["d5d3","b2a2","c5b4","a2b2","d3b1"]},{"uci":"d5f3","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":4,"pv":["d5f3","b2c1","f3c3","c1d1","f5g4"]},{"uci":"d5d2","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":5,"pv":["d5d2","b2a3","f5e6","a3a4","d2a2"]},{"uci":"d5h1","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":6,"pv":["d5h1","b2b3","h1c1","b3a4","c1b2","a4a5","b2b5"]},{"uci":"d5c4","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":7,"pv":["d5c4","b2a3","c4c1","a3a4","c1b2","a4a5","b2b5"]},{"uci":"d5g2","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":8,"pv":["d5g2","b2a1","g2h1","a1b2","c5b4","b2a2","h1b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.608416+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3PKnp1/8/8/7R/7p/8 b - - 0 1","best_move":"f6h7","best_cp":-793,"soft_targets":[{"uci":"f6h7","prob":0.8112776875495911,"cp":-793,"eval_type":"cp","rank":1,"pv":["f6h7","h3h2","h7f8","e6e7","g6g5","d6d7","g5g4","d7d8q"]},{"uci":"f6h5","prob":0.18872235715389252,"cp":-968,"eval_type":"cp","rank":2,"pv":["f6h5","h3h2","h5f4","e6e5","f4d3","e5d4","d3b4","d6d7"]},{"uci":"g6g5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["g6g5","h3h2","f6e4","d6d7","e4c5","e6e7","c5b7","h2b2"]},{"uci":"f6e4","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["f6e4","h3h2","g6g5","d6d7","e4c5","e6e7","c5b7","h2b2"]},{"uci":"h2h1b","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["h2h1b","h3h1","f6e8","d6d7","e8c7","e6e5","g6g5","h1h2"]},{"uci":"h2h1r","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["h2h1r","h3h1","f6e8","d6d7","e8c7","e6e5","g6g5","h1h2"]},{"uci":"h2h1q","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["h2h1q","h3h1","f6e8","d6d7","e8c7","e6e5","g6g5","h1h2"]},{"uci":"h2h1n","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["h2h1n","h3h1","f6e8","d6d7","e8c7","e6e5","g6g5","h1h2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.707326+00:00","value_target":0,"cp_gap_top1_top2":175,"teacher_entropy":0.4843650216980525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/4kpp1/4p1bp/2nr4/2N3P1/Q3P2P/PP3P2/R3K2R w - - 0 1","best_move":"c4b6","best_cp":691,"soft_targets":[{"uci":"c4b6","prob":0.26472944021224976,"cp":691,"eval_type":"cp","rank":1,"pv":["c4b6","h8d8","b6d5","d8d5","a1c1","e7e8","c1c5","d5c5"]},{"uci":"a1d1","prob":0.13478873670101166,"cp":610,"eval_type":"cp","rank":2,"pv":["a1d1","d5d1","e1d1","h8c8","f2f3","g6d3","c4b6","e7e8"]},{"uci":"h1h2","prob":0.11601372808218002,"cp":592,"eval_type":"cp","rank":3,"pv":["h1h2","e7d8","a3a8","d8e7","a8h8","h6h5","c4b6","c5d3"]},{"uci":"b2b3","prob":0.10673777014017105,"cp":582,"eval_type":"cp","rank":4,"pv":["b2b3","h8d8","c4b6","e7e8","b6d5","d8d5","a3a8","e8e7"]},{"uci":"f2f3","prob":0.10585199296474457,"cp":581,"eval_type":"cp","rank":5,"pv":["f2f3","e7e8","a3a8","e8e7","a8h8","c5d3","e1f1","d3b2"]},{"uci":"a1c1","prob":0.10068950802087784,"cp":575,"eval_type":"cp","rank":6,"pv":["a1c1","h8d8","c4b6","d5d2","a3c5","e7e8","c5b5","e8f8"]},{"uci":"h3h4","prob":0.08666429668664932,"cp":557,"eval_type":"cp","rank":7,"pv":["h3h4","g6e4","c4b6","h8d8","b6d5","d8d5","h1g1","e7e8"]},{"uci":"e3e4","prob":0.08452454209327698,"cp":554,"eval_type":"cp","rank":8,"pv":["e3e4","g6e4","f2f3","e4d3","c4e3","d5e5","e1f2","f7f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:42.897660+00:00","value_target":2,"cp_gap_top1_top2":81,"teacher_entropy":2.0003321995696566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1p1r1k1/3p1pp1/8/1b5P/8/P2r2N1/1QK5 w - - 0 1","best_move":"g2e3","best_cp":-617,"soft_targets":[{"uci":"g2e3","prob":0.5218954086303711,"cp":-617,"eval_type":"cp","rank":1,"pv":["g2e3","e7e3","b1b4","d2a2","h4h5","e3e1","b4e1","a2a1"]},{"uci":"b1b4","prob":0.12869787216186523,"cp":-785,"eval_type":"cp","rank":2,"pv":["b1b4","d2g2","b4c3","e7e2","c3c7","g7h6","c7d6","e2e1"]},{"uci":"b1b2","prob":0.10625065118074417,"cp":-808,"eval_type":"cp","rank":3,"pv":["b1b2","d2b2","c1b2","e7e2","b2b3","e2g2","b3b4","c7c5"]},{"uci":"b1c2","prob":0.10191447287797928,"cp":-813,"eval_type":"cp","rank":4,"pv":["b1c2","d2c2","c1c2","e7e2","c2d3","e2g2","a2a3","b4e1"]},{"uci":"h4h5","prob":0.05232464522123337,"cp":-893,"eval_type":"cp","rank":5,"pv":["h4h5","d2g2","b1g6","g2g6","h5g6","c7c6","c1c2","g7g6"]},{"uci":"a2a3","prob":0.04109147563576698,"cp":-922,"eval_type":"cp","rank":6,"pv":["a2a3","d2g2","b1c2","g2c2","c1c2","b4e1","c2d3","c7c6"]},{"uci":"a2a4","prob":0.03069605492055416,"cp":-957,"eval_type":"cp","rank":7,"pv":["a2a4","d2g2","b1c2","g2c2","c1c2","g7h6","a4a5","a7a6"]},{"uci":"b1b3","prob":0.017129475250840187,"cp":-1027,"eval_type":"cp","rank":8,"pv":["b1b3","d2g2","b3c2","b4a3","c1d1","e7e1","d1e1","g2c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.202201+00:00","value_target":0,"cp_gap_top1_top2":168,"teacher_entropy":1.5363263077708527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1kp5/4K3/pb6/8/1B6 w - - 0 1","best_move":"e4f4","best_cp":-19976,"soft_targets":[{"uci":"e4f4","prob":0.1374521255493164,"cp":-19976,"eval_type":"cp","rank":1,"pv":["e4f4","b5b4","b1f5","a3a2","f5c8","a2a1q","f4e3","a1d4"]},{"uci":"e4e3","prob":0.12966333329677582,"cp":-19983,"eval_type":"cp","rank":2,"pv":["e4e3","a3a2","b1f5","a2a1q","f5c8","b5b4","e3e2","a1f6"]},{"uci":"e4f3","prob":0.1285855919122696,"cp":-19984,"eval_type":"cp","rank":3,"pv":["e4f3","a3a2","b1f5","a2a1q","f3g2","b5b4","g2h3","a1d4"]},{"uci":"b1d3","prob":0.1285855919122696,"cp":-19984,"eval_type":"cp","rank":4,"pv":["b1d3","b5b4","d3e2","a3a2","e4f4","a2a1q","f4f5","a1d4"]},{"uci":"e4e5","prob":0.1285855919122696,"cp":-19984,"eval_type":"cp","rank":5,"pv":["e4e5","a3a2","b1d3","b5b4","d3e2","a2a1q","e5f5","a1d4"]},{"uci":"e4d3","prob":0.11635011434555054,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e4d3","a3a2","d3e2","a2b1q","e2d2","b1a1","d2e2","c5c4"]},{"uci":"e4f5","prob":0.11635011434555054,"cp":-19996,"eval_type":"cp","rank":7,"pv":["e4f5","b3c2","f5f4","c2b1","f4g4","a3a2","g4f4","a2a1q"]},{"uci":"b1c2","prob":0.11442748457193375,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b1c2","b3c2","e4f3","a3a2","f3g3","a2a1q","g3h3","a1d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.308785+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.077528993154475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r4k/7p/pp4pq/3p4/1P1Nn3/2P2R1P/7Q/3R3K w - - 0 1","best_move":"h2e5","best_cp":33,"soft_targets":[{"uci":"h2e5","prob":0.4000484049320221,"cp":33,"eval_type":"cp","rank":1,"pv":["h2e5","h6g7","e5d5","e4f6","d5e6","c8f8","e6b6","f6d5"]},{"uci":"d4e6","prob":0.2426416277885437,"cp":-27,"eval_type":"cp","rank":2,"pv":["d4e6","h6h5","d1f1","c8g8","c3c4","d5d4","h2f4","h5f5"]},{"uci":"c3c4","prob":0.08633648604154587,"cp":-151,"eval_type":"cp","rank":3,"pv":["c3c4","h6h5","c4c5","b6c5","b4c5","c8e8","c5c6","e4g5"]},{"uci":"b4b5","prob":0.07555938512086868,"cp":-167,"eval_type":"cp","rank":4,"pv":["b4b5","h6h5","b5a6","a8a6","d1f1","a6a8","h2f4","c8f8"]},{"uci":"d1f1","prob":0.053245801478624344,"cp":-209,"eval_type":"cp","rank":5,"pv":["d1f1","c8e8","f3f7","h8g8"]},{"uci":"h3h4","prob":0.052803922444581985,"cp":-210,"eval_type":"cp","rank":6,"pv":["h3h4","h8g8","d1g1","c8f8","h4h5","f8f3","d4f3","a8f8"]},{"uci":"d1g1","prob":0.04858195781707764,"cp":-220,"eval_type":"cp","rank":7,"pv":["d1g1","c8e8","h3h4","e4d2","f3f2","d2c4","b4b5","h6e3"]},{"uci":"d1b1","prob":0.04078245535492897,"cp":-241,"eval_type":"cp","rank":8,"pv":["d1b1","c8e8","b1a1","a6a5","d4b5","a5b4","a1a8","h6c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.409145+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.7056593730297156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pqn1ppp/p7/2p1p3/6Q1/2P1BB2/P4PPP/R4RK1 b kq - 0 1","best_move":"e8f8","best_cp":-42,"soft_targets":[{"uci":"e8f8","prob":0.2848998010158539,"cp":-42,"eval_type":"cp","rank":1,"pv":["e8f8","g4h4","h7h6","a1b1","a8b8","f1d1","d7f6","h4c4"]},{"uci":"h8g8","prob":0.16574838757514954,"cp":-107,"eval_type":"cp","rank":2,"pv":["h8g8","g4g3","d7b6","a1b1","f7f6","g3h4","c8e6","f1d1"]},{"uci":"e8g8","prob":0.11975773423910141,"cp":-146,"eval_type":"cp","rank":3,"pv":["e8g8","e3h6","g7g6","g4h4","f8e8","f3d5","c7d6","a1d1"]},{"uci":"g7g6","prob":0.1022210419178009,"cp":-165,"eval_type":"cp","rank":4,"pv":["g7g6","e3h6","d7b6","g4h4","c7e7","h6g5","e7e6","f1d1"]},{"uci":"c7d6","prob":0.0865282490849495,"cp":-185,"eval_type":"cp","rank":5,"pv":["c7d6","g4g7","d6f6","g7g3","h7h5","h2h4","f6g6","g3g6"]},{"uci":"c7b6","prob":0.08094777911901474,"cp":-193,"eval_type":"cp","rank":6,"pv":["c7b6","g4g7","b6f6","g7g3","h7h5","h2h4","f6g6","g3g6"]},{"uci":"c7d8","prob":0.08094777911901474,"cp":-193,"eval_type":"cp","rank":7,"pv":["c7d8","g4g7","d8f6","g7g3","h7h5","h2h4","f6g6","g3g6"]},{"uci":"e5e4","prob":0.07894917577505112,"cp":-196,"eval_type":"cp","rank":8,"pv":["e5e4","g4g7","c7e5","g7e5","d7e5","f3e4","e5c4","e3f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.508133+00:00","value_target":1,"cp_gap_top1_top2":65,"teacher_entropy":1.96211415183736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp5p/1q2p3/4Ppp1/1P2b3/P1NrP3/1Q3PPP/R5K1 w - - 0 1","best_move":"c3e4","best_cp":233,"soft_targets":[{"uci":"c3e4","prob":0.2438705414533615,"cp":233,"eval_type":"cp","rank":1,"pv":["c3e4","f5e4","h2h4","b6d8","b2e2","d8c7","e2h5","c7e5"]},{"uci":"a1c1","prob":0.1594351828098297,"cp":182,"eval_type":"cp","rank":2,"pv":["a1c1","e4c6","h2h3","a7a6","a3a4","b6d8","b4b5","a6b5"]},{"uci":"a3a4","prob":0.12110251933336258,"cp":149,"eval_type":"cp","rank":3,"pv":["a3a4","e4d5","a1c1","d5c4","c3e2","d3b3","b2c2","b3b4"]},{"uci":"b4b5","prob":0.10510615259408951,"cp":132,"eval_type":"cp","rank":4,"pv":["b4b5","b6d8","h2h3","d3d2","b2b4","e4c2","a1e1","d8d3"]},{"uci":"a1d1","prob":0.09751154482364655,"cp":123,"eval_type":"cp","rank":5,"pv":["a1d1","b6c6","d1d3","e4d3","c3d1","c6a4","b2c1","a4b3"]},{"uci":"h2h3","prob":0.09275585412979126,"cp":117,"eval_type":"cp","rank":6,"pv":["h2h3","e4g2","b2c2","g2e4","c3e4","f5e4","c2c8","d3d8"]},{"uci":"c3e2","prob":0.09198609739542007,"cp":116,"eval_type":"cp","rank":7,"pv":["c3e2","g8f7","e2d4","g5g4","h2h3","h7h5","h3g4","h5g4"]},{"uci":"b2c1","prob":0.08823210746049881,"cp":111,"eval_type":"cp","rank":8,"pv":["b2c1","e4g2","g1g2","b6c6","e3e4","h7h6","c3e2","c6e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.508541+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0105525153050787,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P6/2K3k1/1RP4p/8/8/8/1r6 b - - 0 1","best_move":"b1a1","best_cp":-912,"soft_targets":[{"uci":"b1a1","prob":0.7539554238319397,"cp":-912,"eval_type":"cp","rank":1,"pv":["b1a1","b7b8q","a1a6","c6b7","a6a3","b8g8","g6f6","g8f8"]},{"uci":"b1e1","prob":0.14970503747463226,"cp":-1106,"eval_type":"cp","rank":2,"pv":["b1e1","b7b8q","e1e6","c6d7","e6a6","b5b6","g6g5","b6a6"]},{"uci":"b1h1","prob":0.02851223200559616,"cp":-1305,"eval_type":"cp","rank":3,"pv":["b1h1","b7b8q","g6f5","b8d6","h1h4","c6b6","f5g4","c5c6"]},{"uci":"b1d1","prob":0.025161955505609512,"cp":-1320,"eval_type":"cp","rank":4,"pv":["b1d1","b7b8q","d1a1","b8g8","g6f5","g8d5","f5g4","d5d4"]},{"uci":"b1g1","prob":0.021299129351973534,"cp":-1340,"eval_type":"cp","rank":5,"pv":["b1g1","b7b8q","g6f5","c6b6","f5e4","b8d6","e4e3","c5c6"]},{"uci":"b1f1","prob":0.012186548672616482,"cp":-1407,"eval_type":"cp","rank":6,"pv":["b1f1","b7b8q","h5h4","b8d6","g6h5","c6b6","f1a1","c5c6"]},{"uci":"b1c1","prob":0.00917974952608347,"cp":-1441,"eval_type":"cp","rank":7,"pv":["b1c1","b7b8q","g6f5","b8d6","c1c2","c6b6","c2a2","c5c6"]},{"uci":"b1b3","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["b1b3","b5b3","g6f7","b7b8q","f7g6","b8h8","g6g5","b3g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:43.997507+00:00","value_target":0,"cp_gap_top1_top2":194,"teacher_entropy":0.8700771739391582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3K2p1/7p/8/6k1/7R w - - 0 1","best_move":"h1b1","best_cp":0,"soft_targets":[{"uci":"h1b1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["h1b1","h4h3","d5e5","h3h2","e5f5","h2h1q","b1h1","g2h1"]},{"uci":"h1c1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["h1c1","h4h3","d5e4","h3h2","e4f5","h2h1q","c1h1","g2h1"]},{"uci":"h1e1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["h1e1","h4h3","d5e4","h3h2","e4f5","h2h1q","e1h1","g2h1"]},{"uci":"h1a1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["h1a1","g5g4","d5e4","g4g3","a1a2","g2h3","e4f3","g3g2"]},{"uci":"h1d1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["h1d1","g5g4","d5e4","g4g3","d1d2","g2h3","e4f3","g3g2"]},{"uci":"h1h4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h1h4","g5h4","d5e6","g2g3","e6f5","h4h3","f5e4","g3g4"]},{"uci":"d5e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d5e4","g2h1","e4f5","h1g2","f5g5","g2g3","g5f5","h4h3"]},{"uci":"d5e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d5e6","g2h1","e6f5","h1g2","f5g5","g2g3","g5f5","h4h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.001587+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/8/4p2p/8/3KR1kP/8/8/8 b - - 0 1","best_move":"f8f4","best_cp":19995,"soft_targets":[{"uci":"f8f4","prob":1.0,"cp":19995,"eval_type":"cp","rank":1,"pv":["f8f4","d4e3","f4e4","e3d3","g4h4","d3c3","e4g4","c3c2"]},{"uci":"g4f5","prob":0.0,"cp":21,"eval_type":"cp","rank":2,"pv":["g4f5","e4e5","f5f6","d4e4","f8b8","e5h5","f6g6","h5a5"]},{"uci":"g4g3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g4g3","e4e6","g3h4"]},{"uci":"g4f3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g4f3","e4e6","f8f4","d4e5","f4h4"]},{"uci":"g4h3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g4h3","e4e6","h3h4"]},{"uci":"g4h5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g4h5","e4e6","h5h4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.208688+00:00","value_target":2,"cp_gap_top1_top2":19974,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/1pp2Q2/p2p1b2/3Pp3/4P3/P2B1q2/KPP5/8 b - - 0 1","best_move":"f3f2","best_cp":-285,"soft_targets":[{"uci":"f3f2","prob":0.2814260721206665,"cp":-285,"eval_type":"cp","rank":1,"pv":["f3f2","f7f8","d8d7","f8b8","f6g5","b8b7","f2b6","d3a6"]},{"uci":"d8c8","prob":0.2504359483718872,"cp":-299,"eval_type":"cp","rank":2,"pv":["d8c8","f7f8","c8d7","f8a8","f3f2","a8b7","f2b6","d3a6"]},{"uci":"b7b5","prob":0.1493864208459854,"cp":-361,"eval_type":"cp","rank":3,"pv":["b7b5","f7g8","d8d7","g8a8","f3f2","a8a6","f2b6","d3b5"]},{"uci":"c7c5","prob":0.11252810806035995,"cp":-395,"eval_type":"cp","rank":4,"pv":["c7c5","f7b7","f3g4","b7a6","g4d7","d3b5","d7c7","b5c6"]},{"uci":"f3f4","prob":0.05874483287334442,"cp":-473,"eval_type":"cp","rank":5,"pv":["f3f4","f7g8","d8d7","g8e6","d7d8","d3e2","f6e7","e2g4"]},{"uci":"c7c6","prob":0.055416081100702286,"cp":-480,"eval_type":"cp","rank":6,"pv":["c7c6","f7b7","c6d5","b7d5","d8e7","d5b7","e7f8","b7b8"]},{"uci":"f3e3","prob":0.04890451952815056,"cp":-495,"eval_type":"cp","rank":7,"pv":["f3e3","f7f6","d8e8","f6f1","e8d8","f1f7","e3d4","f7g8"]},{"uci":"f3h3","prob":0.04315808787941933,"cp":-510,"eval_type":"cp","rank":8,"pv":["f3h3","f7f6","d8e8","f6g7","h3c8","g7g8","e8d7","g8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.212314+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.8434542926553872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3Q4/1p2pk2/3p2p1/1P3P2/8/P2r2q1/R3KR2 w - - 0 1","best_move":"f4g5","best_cp":452,"soft_targets":[{"uci":"f4g5","prob":1.0,"cp":452,"eval_type":"cp","rank":1,"pv":["f4g5","f6e5","d7c7","e5d4","c7f4","g2e4","e1d2","h8h3"]},{"uci":"d7f7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d7f7","f6f7","f4g5","f7g7","f1f7","g7f7","g5g6","f7g6"]},{"uci":"d7b5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d7b5","h8h2","f4g5","f6g5","f1f5","e6f5","b5f1","g2f1"]},{"uci":"d7d8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d7d8","h8d8","f4g5","f6e5","f1f5","e6f5","a1d1","g2e2"]},{"uci":"d7e6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d7e6","f6e6","f4f5","e6d7","a2a4","g2e2"]},{"uci":"d7e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d7e7","f6e7","f4f5","g2e2"]},{"uci":"d7g7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d7g7","f6g7","f4f5","g2e2"]},{"uci":"f4f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f4f5","g2e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.300445+00:00","value_target":2,"cp_gap_top1_top2":100447,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2r5/6KP/1k6/5P2/8 b - - 0 1","best_move":"b3b4","best_cp":20000,"soft_targets":[{"uci":"b3b4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3b4","g4f3","b4c4","f3g4","c4d5","h4h5","d5e6","h5h6"]},{"uci":"b3c4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["b3c4","g4g3","c4d4","g3g4","c5c1","h4h5","d4e5","h5h6"]},{"uci":"c5c1","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5c1","g4f5","b3b4","f5g6","b4c5","g6h6","c5d5","h6g5"]},{"uci":"c5c8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c8","h4h5","b3c4","g4f5","c4d5","h5h6","c8f8","f5g6"]},{"uci":"c5c4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c4","g4g5","b3b4","h4h5","c4c5","g5g6","c5c2","h5h6"]},{"uci":"c5c2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c2","g4g5","b3c4","h4h5","c2f2","h5h6","f2h2","g5g6"]},{"uci":"c5c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c7","h4h5","b3c4","h5h6","c4d5","g4f5","c7f7","f5g6"]},{"uci":"b3c3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b3c3","h4h5","c3d4","h5h6","d4e5","h6h7","c5c8","g4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.304578+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/6pp/2K5/1P6/r2n4/3R4/8 w - - 0 1","best_move":"c5c4","best_cp":-537,"soft_targets":[{"uci":"c5c4","prob":0.21215128898620605,"cp":-537,"eval_type":"cp","rank":1,"pv":["c5c4","h6h5","d2d3","b7b5","c4d4","a3d3","d4d3","g7f6"]},{"uci":"c5b5","prob":0.20012982189655304,"cp":-544,"eval_type":"cp","rank":2,"pv":["c5b5","h6h5","d2h2","g7f6","h2h1","f6f5","h1b1","h5h4"]},{"uci":"c5d4","prob":0.1795821338891983,"cp":-557,"eval_type":"cp","rank":3,"pv":["c5d4","d3b4","d2e2","b4c6","d4c5","a3b3","c5c4","b3b1"]},{"uci":"c5d6","prob":0.1375470757484436,"cp":-589,"eval_type":"cp","rank":4,"pv":["c5d6","d3b4","d2b2","b4d3","b2b7","g7f6","b7b5","h6h5"]},{"uci":"c5d5","prob":0.1203775480389595,"cp":-605,"eval_type":"cp","rank":5,"pv":["c5d5","d3b4","d5e4","b4d3","d2c2","h6h5","c2c7","g7f6"]},{"uci":"c5b6","prob":0.11740540713071823,"cp":-608,"eval_type":"cp","rank":6,"pv":["c5b6","d3b4","d2d7","g7f6","b6c5","b4d3","c5d4","h6h5"]},{"uci":"d2d3","prob":0.032806701958179474,"cp":-761,"eval_type":"cp","rank":7,"pv":["d2d3","a3d3","b4b5","g7f6","c5c4","d3d1","c4b4","f6e5"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.305618+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.850581988897991,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k2p1/8/Pp6/5P1P/6K1/8/8 b - - 0 1","best_move":"b5b4","best_cp":641,"soft_targets":[{"uci":"b5b4","prob":0.9999408721923828,"cp":641,"eval_type":"cp","rank":1,"pv":["b5b4","g3f3","b4b3","f3g2","d7c6","g2f2","b3b2","f2e3"]},{"uci":"d7c6","prob":2.0061144823557697e-05,"cp":-657,"eval_type":"cp","rank":2,"pv":["d7c6","g3f3","b5b4","f3e3","c6b5","f4f5","b5c4","a5a6"]},{"uci":"d7e6","prob":1.3006528206460644e-05,"cp":-709,"eval_type":"cp","rank":3,"pv":["d7e6","a5a6","e6d5","a6a7","d5c4","a7a8q","b5b4","a8g8"]},{"uci":"d7e7","prob":1.2167699424026068e-05,"cp":-717,"eval_type":"cp","rank":4,"pv":["d7e7","a5a6","e7d6","a6a7","d6c5","a7a8q","b5b4","a8g8"]},{"uci":"d7e8","prob":4.988411092199385e-06,"cp":-824,"eval_type":"cp","rank":5,"pv":["d7e8","a5a6","e8f7","a6a7","f7e6","a7a8q","e6d7","a8b7"]},{"uci":"g7g5","prob":3.2342111353500513e-06,"cp":-876,"eval_type":"cp","rank":6,"pv":["g7g5","a5a6","g5g4","a6a7","d7e6","a7a8q","e6d6","g3g4"]},{"uci":"d7c7","prob":3.0509459065797273e-06,"cp":-883,"eval_type":"cp","rank":7,"pv":["d7c7","g3f3","c7d6","f3e3","d6e6","e3e4","e6d7","f4f5"]},{"uci":"d7d6","prob":2.6259717742505018e-06,"cp":-901,"eval_type":"cp","rank":8,"pv":["d7d6","g3f3","d6c5","f3e3","c5d5","f4f5","d5d6","e3d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.403265+00:00","value_target":2,"cp_gap_top1_top2":1298,"teacher_entropy":0.0007344222684092012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/1R5p/5p2/p4P2/r5P1/3K1P1P/8 w - - 0 1","best_move":"b6b5","best_cp":0,"soft_targets":[{"uci":"b6b5","prob":0.1280038207769394,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b5","a3a2","d2e3","h7g6","h2h3","a2a3","e3e2","h6h5"]},{"uci":"b6a6","prob":0.1280038207769394,"cp":0,"eval_type":"cp","rank":2,"pv":["b6a6","h6h5","h2h4","a3a2","d2e3","a2a3","e3d4","a3a2"]},{"uci":"h2h4","prob":0.1280038207769394,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h4","h6h5","b6a6","a3a2","d2e3","g7g6"]},{"uci":"b6c6","prob":0.12484339624643326,"cp":-3,"eval_type":"cp","rank":4,"pv":["b6c6","g7g5","d2e2","a3a2","e2e3","g5f4","g3f4","a2a3"]},{"uci":"d2e2","prob":0.12380735576152802,"cp":-4,"eval_type":"cp","rank":5,"pv":["d2e2","a3a2","e2e3","g7g5","b6a6","a2a1","f4g5","h6g5"]},{"uci":"h2h3","prob":0.12380735576152802,"cp":-4,"eval_type":"cp","rank":6,"pv":["h2h3","g7g5","b6a6","a3a1","d2e3","a4a3","f4g5","h6g5"]},{"uci":"d2e1","prob":0.12277992069721222,"cp":-5,"eval_type":"cp","rank":7,"pv":["d2e1","a3a2","b6b5","a4a3","b5a5","g7g5","f4g5","h6g5"]},{"uci":"b6e6","prob":0.1207505464553833,"cp":-7,"eval_type":"cp","rank":8,"pv":["b6e6","g7g5","f4g5","h6g5","e6f6","f5f4","g3f4","g5f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.611295+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792297530315693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/4rr2/p2b3p/1ppPB1p1/2P1Bp2/1P3P1P/5PRK/2R5 b - - 0 1","best_move":"e7e5","best_cp":-94,"soft_targets":[{"uci":"e7e5","prob":0.5912171602249146,"cp":-94,"eval_type":"cp","rank":1,"pv":["e7e5","c1a1","e5e4","f3e4","f4f3","g2g3","b5c4","b3c4"]},{"uci":"d6e5","prob":0.3439570367336273,"cp":-159,"eval_type":"cp","rank":2,"pv":["d6e5","c4b5","a6b5","c1c5","e5d4","c5c6","f7f6","h3h4"]},{"uci":"e7d7","prob":0.021091073751449585,"cp":-494,"eval_type":"cp","rank":3,"pv":["e7d7","e5d6","d7d6","c4b5","f7c7","b5a6","d6a6","c1b1"]},{"uci":"d6c7","prob":0.017705054953694344,"cp":-515,"eval_type":"cp","rank":4,"pv":["d6c7","e5c7","e7c7","c1a1","f7f6","h3h4","f6b6","h2g1"]},{"uci":"f7f6","prob":0.01449566800147295,"cp":-539,"eval_type":"cp","rank":5,"pv":["f7f6","e5f6","e7e4","c1a1","b5c4","b3c4","e4e2","a1a6"]},{"uci":"f8e8","prob":0.0043297805823385715,"cp":-684,"eval_type":"cp","rank":6,"pv":["f8e8","e5d6","e7e4","f3e4","b5c4","b3c4","f7b7","d6c5"]},{"uci":"e7e6","prob":0.004153078887611628,"cp":-689,"eval_type":"cp","rank":7,"pv":["e7e6","d5e6","d6e5","e6f7","b5c4","b3c4","f8f7"]},{"uci":"d6b8","prob":0.003051143605262041,"cp":-726,"eval_type":"cp","rank":8,"pv":["d6b8","e5b8","e7e4","b8d6","f8e8","f3e4","b5c4","b3c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.710096+00:00","value_target":1,"cp_gap_top1_top2":65,"teacher_entropy":0.9560053149017764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/1p3rk1/6b1/2P1K2p/3R3B/8 w - - 0 1","best_move":"h2d6","best_cp":-270,"soft_targets":[{"uci":"h2d6","prob":0.15850509703159332,"cp":-270,"eval_type":"cp","rank":1,"pv":["h2d6","g5g6","d2f2","f5d5","f2f4","g6g5","d6e7","g5h5"]},{"uci":"d2b2","prob":0.1558852344751358,"cp":-272,"eval_type":"cp","rank":2,"pv":["d2b2","f5d5","b2b4","d5c5","e3d4","c5f5","h2e5","g4e2"]},{"uci":"d2c2","prob":0.12762804329395294,"cp":-296,"eval_type":"cp","rank":3,"pv":["d2c2","f5c5","h2d6","c5c6","d6e5","g5f5","e5h2","f5f6"]},{"uci":"d2f2","prob":0.12762804329395294,"cp":-296,"eval_type":"cp","rank":4,"pv":["d2f2","f5c5","e3d2","g4f5","h2f4","g5f6","f2e2","c5c4"]},{"uci":"c3c4","prob":0.10803478956222534,"cp":-316,"eval_type":"cp","rank":5,"pv":["c3c4","b5c4","d2c2","f5f3","e3d4","g4f5","c2c4","f3f2"]},{"uci":"d2a2","prob":0.10803478956222534,"cp":-316,"eval_type":"cp","rank":6,"pv":["d2a2","f5c5","e3d2","c5d5","d2e3","g4f5","a2b2","e6e5"]},{"uci":"e3e4","prob":0.10803478956222534,"cp":-316,"eval_type":"cp","rank":7,"pv":["e3e4","f5c5","d2b2","g4f5","e4d4","c5d5","d4e3","e6e5"]},{"uci":"h2c7","prob":0.1062491312623024,"cp":-318,"eval_type":"cp","rank":8,"pv":["h2c7","g5g6","d2d3","e6e5","d3d6","g6g5","c7d8","g5h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:44.812125+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.066611655028244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp2ppp/3p4/2b5/4PP2/2NB3P/PPP2RP1/R1Bq3K w kq - 0 1","best_move":"c3d1","best_cp":392,"soft_targets":[{"uci":"c3d1","prob":0.997696578502655,"cp":392,"eval_type":"cp","rank":1,"pv":["c3d1","c5f2","d1f2","c8d7","a2a4","c7c5","f4f5","e8c8"]},{"uci":"f2f1","prob":0.0014508010353893042,"cp":-392,"eval_type":"cp","rank":2,"pv":["f2f1","d1h5","f4f5","c7c6","c3d5","e8d8","f5f6"]},{"uci":"h1h2","prob":0.0005898516392335296,"cp":-500,"eval_type":"cp","rank":3,"pv":["h1h2","d1c1","a1c1","c5f2","c3d5","e8d8","c1f1","f2h4"]},{"uci":"d3f1","prob":0.0002628379734233022,"cp":-597,"eval_type":"cp","rank":4,"pv":["d3f1","d1d4","f1b5","c7c6","f2f1","c8d7","f4f5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.002703+00:00","value_target":2,"cp_gap_top1_top2":784,"teacher_entropy":0.018335432299543975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b6k/2R4p/5P2/p4p2/1p3N1P/1P4R1/6rK/4r3 w - - 0 1","best_move":"f4g2","best_cp":99993,"soft_targets":[{"uci":"f4g2","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["f4g2","e1e8","g3g7","e8b8","g7h7","h8g8","f6f7","g8f8"]},{"uci":"g3g2","prob":0.0,"cp":869,"eval_type":"cp","rank":2,"pv":["g3g2","a8c6","c7c6","e1e8","g2g7","e8a8","c6c7","a5a4"]},{"uci":"h2h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h2h3","e1h1"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.005774+00:00","value_target":2,"cp_gap_top1_top2":99124,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rr3k1/p4pp1/7p/2np4/8/2R1PN2/PqQ2PPP/2R3K1 w - - 0 1","best_move":"h2h4","best_cp":463,"soft_targets":[{"uci":"h2h4","prob":0.16992513835430145,"cp":463,"eval_type":"cp","rank":1,"pv":["h2h4","g7g6","c3c5","c8c5","c2c5","d5d4","e3d4","b8e8"]},{"uci":"h2h3","prob":0.16992513835430145,"cp":463,"eval_type":"cp","rank":2,"pv":["h2h3","a7a5","c3c5","c8c5","c2b2","b8b2","c1c5","a5a4"]},{"uci":"g2g3","prob":0.15375463664531708,"cp":451,"eval_type":"cp","rank":3,"pv":["g2g3","a7a5","c3c5","c8c5","c2b2","b8b2","c1c5","a5a4"]},{"uci":"g2g4","prob":0.11678773164749146,"cp":418,"eval_type":"cp","rank":4,"pv":["g2g4","h6h5","c2b2","b8b2","c3c5","c8c5","c1c5","h5g4"]},{"uci":"f3e1","prob":0.10744990408420563,"cp":408,"eval_type":"cp","rank":5,"pv":["f3e1","b2c2","c3c2","b8b5","a2a4","b5a5","e1d3","c5d3"]},{"uci":"f3d4","prob":0.09561770409345627,"cp":394,"eval_type":"cp","rank":6,"pv":["f3d4","b2c2","c3c2","b8b4","h2h3","b4c4","c2c4","d5c4"]},{"uci":"c2b2","prob":0.09482420980930328,"cp":393,"eval_type":"cp","rank":7,"pv":["c2b2","b8b2","h2h4","b2f2","a2a4","f2a2","c3c5","c8e8"]},{"uci":"g1h1","prob":0.09171547740697861,"cp":389,"eval_type":"cp","rank":8,"pv":["g1h1","g8h8","c3c5","c8c5","c2b2","b8b2","c1c5","b2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.400472+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0476680863349723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r3k1/R4npp/6p1/8/5BPP/5PK1/8 w - - 0 1","best_move":"f3e2","best_cp":3,"soft_targets":[{"uci":"f3e2","prob":0.1268310397863388,"cp":3,"eval_type":"cp","rank":1,"pv":["f3e2","c7e7","e2b5","e7c7","a6e6","f6d5","b5d3","d5f6"]},{"uci":"a6e6","prob":0.1268310397863388,"cp":3,"eval_type":"cp","rank":2,"pv":["a6e6","c7d7","f3e2","f6d5","e2b5","d7c7","b5d3","d5e7"]},{"uci":"f3c6","prob":0.12473470717668533,"cp":1,"eval_type":"cp","rank":3,"pv":["f3c6","c7e7","a6b6","e7c7","c6b5","f6d5","b6e6","d5f6"]},{"uci":"g2g1","prob":0.12473470717668533,"cp":1,"eval_type":"cp","rank":4,"pv":["g2g1","f6g8","a6b6","c7e7","g1g2","g8f6","f3c6","e7c7"]},{"uci":"f3d1","prob":0.12473470717668533,"cp":1,"eval_type":"cp","rank":5,"pv":["f3d1","c7e7","d1a4","e7b7","a4c6","b7e7","h3h4","g5h4"]},{"uci":"a6a5","prob":0.12473470717668533,"cp":1,"eval_type":"cp","rank":6,"pv":["a6a5","c7e7","a5a6","f6e8","f3d5","e8f6","d5c6","g5g4"]},{"uci":"a6b6","prob":0.12369956821203232,"cp":0,"eval_type":"cp","rank":7,"pv":["a6b6","c7e7","b6b5","f6e8","f3c6","e8f6"]},{"uci":"a6d6","prob":0.12369956821203232,"cp":0,"eval_type":"cp","rank":8,"pv":["a6d6","c7e7","f3c6","e7c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.602465+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07940019526791,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/pBn1b1p1/1p2Pp1p/2p2P2/2P1K1P1/P5BP/8 w - - 0 1","best_move":"b6c5","best_cp":77,"soft_targets":[{"uci":"b6c5","prob":0.14531326293945312,"cp":77,"eval_type":"cp","rank":1,"pv":["b6c5","e6f7","g2f3","c6d8","c5d6","d8c6"]},{"uci":"g2f3","prob":0.14291144907474518,"cp":75,"eval_type":"cp","rank":2,"pv":["g2f3","e6f7","b6c5","c6a5","f3g2","a5c6","c5d6","f7e6"]},{"uci":"g2h1","prob":0.14054933190345764,"cp":73,"eval_type":"cp","rank":3,"pv":["g2h1","h5h4","g3h4","b5b4","c3b4","c6b4","b6a5","b4d5"]},{"uci":"b6d4","prob":0.1282384991645813,"cp":62,"eval_type":"cp","rank":4,"pv":["b6d4","b5b4","g2c6","d7c6","c3b4","e6d7","d4c5","c6d5"]},{"uci":"e3d2","prob":0.11996801942586899,"cp":54,"eval_type":"cp","rank":5,"pv":["e3d2","c6e7","g2b7","e7d5","b7d5","e6d5","d2e3","d7c6"]},{"uci":"h2h4","prob":0.11037591099739075,"cp":44,"eval_type":"cp","rank":6,"pv":["h2h4","a6a5","b6c5","e6g8","c5d6","g8e6","d6f8","e6g8"]},{"uci":"h2h3","prob":0.10765071958303452,"cp":41,"eval_type":"cp","rank":7,"pv":["h2h3","a6a5","g2c6","d7c6","b6a5","h5h4","g3h4","c6d5"]},{"uci":"a2a3","prob":0.1049928143620491,"cp":38,"eval_type":"cp","rank":8,"pv":["a2a3","e6g8","g2f3","g8f7","f3h1","f7g8","e3d2","g8f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.697031+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0717251952833733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1b5p/8/1p1pk1p1/1N4P1/1P2PP2/3K4/8 b - - 0 1","best_move":"d5d4","best_cp":-3,"soft_targets":[{"uci":"d5d4","prob":0.1675642877817154,"cp":-3,"eval_type":"cp","rank":1,"pv":["d5d4","e3e4","e5f4","d2e2","f4g3","b4d3","b7c6","d3c5"]},{"uci":"e5f6","prob":0.1418401151895523,"cp":-23,"eval_type":"cp","rank":2,"pv":["e5f6","b4c2","b7c6","b3b4","c6e8","c2d4","h7h5","g4h5"]},{"uci":"e5d6","prob":0.1406630128622055,"cp":-24,"eval_type":"cp","rank":3,"pv":["e5d6","b4c2","b7c6","d2c3","c6e8","c3b4","d6e5","b4c5"]},{"uci":"b7a8","prob":0.1406630128622055,"cp":-24,"eval_type":"cp","rank":4,"pv":["b7a8","b4c2","a8c6","c2d4","c6e8","d2e2","e5f6","f3f4"]},{"uci":"h7h6","prob":0.13833805918693542,"cp":-26,"eval_type":"cp","rank":5,"pv":["h7h6","d2e2","b7c8","b4c2","c8d7","c2d4","e5d6","b3b4"]},{"uci":"b7c8","prob":0.1272771656513214,"cp":-36,"eval_type":"cp","rank":6,"pv":["b7c8","b4d3","e5d6","d2c3","c8d7","c3d4","d7e8","f3f4"]},{"uci":"e5e6","prob":0.1220829114317894,"cp":-41,"eval_type":"cp","rank":7,"pv":["e5e6","b4c2","e6e5","c2d4","b5b4","d4c2","d5d4","c2d4"]},{"uci":"h7h5","prob":0.02157137542963028,"cp":-249,"eval_type":"cp","rank":8,"pv":["h7h5","g4h5","e5f6","d2d3","f6g7","d3d4","g7h6","b4d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.707673+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.003657083437654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Qbk1/q4pp1/7p/1p6/4p3/1B4P1/1PP2P1P/6K1 w - - 0 1","best_move":"e8b5","best_cp":23,"soft_targets":[{"uci":"e8b5","prob":0.14284364879131317,"cp":23,"eval_type":"cp","rank":1,"pv":["e8b5","e4e3","g1g2","e3f2","b5f5","f8c5","b3d5","g8f8"]},{"uci":"g1f1","prob":0.128177672624588,"cp":10,"eval_type":"cp","rank":2,"pv":["g1f1","b5b4","e8e4","a7a1","f1g2","a1b2","h2h4","b2f6"]},{"uci":"e8e5","prob":0.1271139681339264,"cp":9,"eval_type":"cp","rank":3,"pv":["e8e5","b5b4","e5e4","a7a1","g1g2","a1b2","h2h4","b2f6"]},{"uci":"e8e4","prob":0.12605907022953033,"cp":8,"eval_type":"cp","rank":4,"pv":["e8e4","a7a1","g1g2","a1b2","e4f5","b2f6","f5b5","g7g6"]},{"uci":"h2h4","prob":0.12397550046443939,"cp":6,"eval_type":"cp","rank":5,"pv":["h2h4","e4e3","e8b5","e3f2","g1g2","g7g6","b5d5","a7e7"]},{"uci":"e8c6","prob":0.11792914569377899,"cp":0,"eval_type":"cp","rank":6,"pv":["e8c6","a7a1","g1g2","a1b2","c6e4","b2f6","e4d5","b5b4"]},{"uci":"g1g2","prob":0.11695048958063126,"cp":-1,"eval_type":"cp","rank":7,"pv":["g1g2","a7b7","g2f1","b5b4","e8e5","b7a6","f1g1","a6f6"]},{"uci":"h2h3","prob":0.11695048958063126,"cp":-1,"eval_type":"cp","rank":8,"pv":["h2h3","e4e3","e8b5","g7g6","b5d3","e3f2","g1g2","a7b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:45.800551+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0774243190696637,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5B1/2pkr2R/3n4/P2KP3/3P4/5P2/8 b - - 0 1","best_move":"c6c5","best_cp":-472,"soft_targets":[{"uci":"c6c5","prob":0.2531106173992157,"cp":-472,"eval_type":"cp","rank":1,"pv":["c6c5","d4c4","e6h6","g7h6","d5b6","c4b5","d6c7","a4a5"]},{"uci":"e6h6","prob":0.23287296295166016,"cp":-482,"eval_type":"cp","rank":2,"pv":["e6h6","g7h6","d5b6","h6f8","d6d7","a4a5","b6a8","f8c5"]},{"uci":"d5b6","prob":0.1710849404335022,"cp":-519,"eval_type":"cp","rank":3,"pv":["d5b6","h6e6","d6e6","a4a5","b6d7","d4c4","d7f6","g7f6"]},{"uci":"d5e7","prob":0.15480400621891022,"cp":-531,"eval_type":"cp","rank":4,"pv":["d5e7","g7e5","d6d7","h6e6","d7e6","f2f4","e6d7","f4f5"]},{"uci":"d6d7","prob":0.04901665821671486,"cp":-669,"eval_type":"cp","rank":5,"pv":["d6d7","h6e6","d5b6","e6e5","b6a4","e5a5","a4b6","a5a7"]},{"uci":"d5c7","prob":0.04701624810695648,"cp":-674,"eval_type":"cp","rank":6,"pv":["d5c7","g7e5","d6e7","h6h7","e7d8","e5c7","d8c8","f2f4"]},{"uci":"d5f4","prob":0.04623914882540703,"cp":-676,"eval_type":"cp","rank":7,"pv":["d5f4","g7e5","d6d7","e5f4","e6e8","e4e5","d7c7","e5e6"]},{"uci":"d5b4","prob":0.045855406671762466,"cp":-677,"eval_type":"cp","rank":8,"pv":["d5b4","g7f8","d6d7","h6e6","b4a2","e6e7","d7c8","d4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:46.103690+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.8530108854150829,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/q2b1p1p/4pp2/3p1P2/R3P3/1PN5/1P2B1PP/1K1Q3R b k - 0 1","best_move":"d7a4","best_cp":-117,"soft_targets":[{"uci":"d7a4","prob":0.6138230562210083,"cp":-117,"eval_type":"cp","rank":1,"pv":["d7a4","b3a4","f8b4","e2b5","e8f8","c3a2","b4d6","f5e6"]},{"uci":"a7b8","prob":0.12290030717849731,"cp":-310,"eval_type":"cp","rank":2,"pv":["a7b8","a4a8","b8a8","f5e6","f7e6","e4d5","f8e7","e2c4"]},{"uci":"a7b7","prob":0.12188037484884262,"cp":-311,"eval_type":"cp","rank":3,"pv":["a7b7","a4a8","b7a8","f5e6","f7e6","e4d5","f8b4","e2c4"]},{"uci":"f8c5","prob":0.04125230014324188,"cp":-441,"eval_type":"cp","rank":4,"pv":["f8c5","a4a7","a8a7","e4d5","e8g8","b1c2","f8a8","d5e6"]},{"uci":"f8d6","prob":0.03294061869382858,"cp":-468,"eval_type":"cp","rank":5,"pv":["f8d6","a4a7","a8a7","c3a4","e8g8","h2h4","f8a8"]},{"uci":"f8g7","prob":0.025020774453878403,"cp":-501,"eval_type":"cp","rank":6,"pv":["f8g7","a4a7","a8a7","d1d4","a7a8","e4d5","e8g8","h1d1"]},{"uci":"a7a4","prob":0.023800501599907875,"cp":-507,"eval_type":"cp","rank":7,"pv":["a7a4","b3a4","f8b4","d1d4","b4c3","d4c3","a8a4","f5e6"]},{"uci":"f8e7","prob":0.018382027745246887,"cp":-538,"eval_type":"cp","rank":8,"pv":["f8e7","a4a7","a8a7","d1d4","a7a8","e4d5","e6e5","d4e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:46.198590+00:00","value_target":0,"cp_gap_top1_top2":193,"teacher_entropy":1.3123940535358227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p1qnbpp1/1p1pp2p/2n3P1/2PNPP1P/1PN5/PB2Q3/3R1RK1 b - - 0 1","best_move":"g7g6","best_cp":-239,"soft_targets":[{"uci":"g7g6","prob":0.16179969906806946,"cp":-239,"eval_type":"cp","rank":1,"pv":["g7g6","f1f3","a7a6","b3b4","c5b7","h4h5","c7c4"]},{"uci":"g8h7","prob":0.1476275473833084,"cp":-250,"eval_type":"cp","rank":2,"pv":["g8h7","f1f2","g7g6","h4h5","f8g8","b3b4","c5b7"]},{"uci":"a7a5","prob":0.12706419825553894,"cp":-268,"eval_type":"cp","rank":3,"pv":["a7a5","d4b5","c7b7","b5d6","e7d6","d1d6","f8d8","g5h6"]},{"uci":"a7a6","prob":0.12392695993185043,"cp":-271,"eval_type":"cp","rank":4,"pv":["a7a6","b3b4","c5e4","c3e4","c7c4","e2g2","h6g5","e4g5"]},{"uci":"d7b8","prob":0.12289854139089584,"cp":-272,"eval_type":"cp","rank":5,"pv":["d7b8","e2g2","g8h8","g5h6","f8g8","d4b5","g7h6","b5c7"]},{"uci":"f8e8","prob":0.11120320856571198,"cp":-284,"eval_type":"cp","rank":6,"pv":["f8e8","g5h6","g8h7","h6g7","d7f6","e4e5","d6e5","f4e5"]},{"uci":"f8d8","prob":0.1031680479645729,"cp":-293,"eval_type":"cp","rank":7,"pv":["f8d8","f1f2","g7g6","h4h5","h6g5","h5g6","f7g6","b3b4"]},{"uci":"c7d8","prob":0.102311871945858,"cp":-294,"eval_type":"cp","rank":8,"pv":["c7d8","f1f2","a7a5","f2g2","d8e8","g5h6","g7g6","d4b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:46.405711+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.067500034695779,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp2qpbp/1n4p1/3P1p2/8/PNN1PB2/1P3PPP/2RQ1RK1 b - - 0 1","best_move":"c8d7","best_cp":-94,"soft_targets":[{"uci":"c8d7","prob":0.13557039201259613,"cp":-94,"eval_type":"cp","rank":1,"pv":["c8d7","b3a5","a8b8","d5d6","e7e5","b2b4","b8c8","c3e2"]},{"uci":"a8b8","prob":0.13557039201259613,"cp":-94,"eval_type":"cp","rank":2,"pv":["a8b8","b3a5","c8d7","d5d6","e7e5","b2b4","b8c8","c3e2"]},{"uci":"b6c4","prob":0.13112586736679077,"cp":-98,"eval_type":"cp","rank":3,"pv":["b6c4","c3b5","c8d7","d5d6","e7e5","c1c4","d7b5","c4c5"]},{"uci":"a7a6","prob":0.12682704627513885,"cp":-102,"eval_type":"cp","rank":4,"pv":["a7a6","b3a5","e7d6","c3a4","b6a4","d1a4","c8d7","a4b3"]},{"uci":"g7e5","prob":0.12369567900896072,"cp":-105,"eval_type":"cp","rank":5,"pv":["g7e5","b3a5","a8b8","g2g3","h7h5","h2h4","c8d7","d5d6"]},{"uci":"f8d8","prob":0.11766296625137329,"cp":-111,"eval_type":"cp","rank":6,"pv":["f8d8","b3a5","a8b8","b2b4","h7h5","d1b3","g7e5","h2h3"]},{"uci":"h7h5","prob":0.11668652296066284,"cp":-112,"eval_type":"cp","rank":7,"pv":["h7h5","b3a5","a8b8","d1d2","f8d8","f1d1","g7e5","g2g3"]},{"uci":"e7d6","prob":0.11286108940839767,"cp":-116,"eval_type":"cp","rank":8,"pv":["e7d6","b3a5","a8b8","c3b5","d6e5","b5a7","c8d7","d1b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:46.603156+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0772920394147265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1p2nk2/2n1pp2/3p3p/1P3P2/p1P2NP1/P2NR1KP/R7 b - - 0 1","best_move":"d5d4","best_cp":45,"soft_targets":[{"uci":"d5d4","prob":0.13892333209514618,"cp":45,"eval_type":"cp","rank":1,"pv":["d5d4","b4b5","d4d3","e2e4","c6a5","c3c4","b7b6","a1e1"]},{"uci":"d8d6","prob":0.13105130195617676,"cp":38,"eval_type":"cp","rank":2,"pv":["d8d6","d2b3","e7f5","a1d1","a8g8","g2h3","g8c8","d1d3"]},{"uci":"e7f5","prob":0.12996375560760498,"cp":37,"eval_type":"cp","rank":3,"pv":["e7f5","d2b3","f5d6","b3c5","d6b5","c5b7","d8c8","e2e3"]},{"uci":"d8e8","prob":0.12996375560760498,"cp":37,"eval_type":"cp","rank":4,"pv":["d8e8","a1e1","e7f5","d2b3","a8c8","b3c5","c6a7","c5e6"]},{"uci":"a8c8","prob":0.12675493955612183,"cp":34,"eval_type":"cp","rank":5,"pv":["a8c8","d2b3","d8d6","f3d4","c6d4","b3d4","f7g6","d4b5"]},{"uci":"d8c8","prob":0.12465985864400864,"cp":32,"eval_type":"cp","rank":6,"pv":["d8c8","d2b3","e7f5","b3c5","d5d4","f3d4","c6d4","c3d4"]},{"uci":"e7c8","prob":0.11662016808986664,"cp":24,"eval_type":"cp","rank":7,"pv":["e7c8","a1e1","d8e8","d2b3","c8d6","b3c5","d6b5","e2e3"]},{"uci":"b7b5","prob":0.10206285864114761,"cp":8,"eval_type":"cp","rank":8,"pv":["b7b5","d2b3","e7f5","a1d1","d8d6","d1d3","d6d7","b3c5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:46.917043+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0758080718243086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1ppb2k1/3p4/p1nP4/2P1Pp1p/5Pp1/PPK3B1/3N3R b - - 0 1","best_move":"a8h8","best_cp":467,"soft_targets":[{"uci":"a8h8","prob":0.3661734163761139,"cp":467,"eval_type":"cp","rank":1,"pv":["a8h8","d1c3","h4h3","g2f1","g3g2","h1g1","g7f6","f1g2"]},{"uci":"h4h3","prob":0.35122963786125183,"cp":462,"eval_type":"cp","rank":2,"pv":["h4h3","g2f1","a8h8","d1c3","g3g2","h1g1","g7f6","f1g2"]},{"uci":"a8f8","prob":0.08035387843847275,"cp":285,"eval_type":"cp","rank":3,"pv":["a8f8","h1h4","c5e4","f3e4","f4f3","g2h3","f8h8","h4h8"]},{"uci":"b7b5","prob":0.07836993038654327,"cp":282,"eval_type":"cp","rank":4,"pv":["b7b5","h1h4","b5c4","c2d2","c5d3","d1c3","d3b2","g2f1"]},{"uci":"c5e4","prob":0.044468171894550323,"cp":214,"eval_type":"cp","rank":5,"pv":["c5e4","h1h4","e4f6","h4f4","a8h8","c2d3","h8h2","d1e3"]},{"uci":"c5a6","prob":0.03701934218406677,"cp":192,"eval_type":"cp","rank":6,"pv":["c5a6","h1h4","a6b4","c2d2","b4a2","h4f4","a8h8","d1e3"]},{"uci":"g7g6","prob":0.021898988634347916,"cp":129,"eval_type":"cp","rank":7,"pv":["g7g6","h1h4","g6g5","h4h7","b7b5","c4b5","d7b5","d1c3"]},{"uci":"g7h6","prob":0.020486658439040184,"cp":121,"eval_type":"cp","rank":8,"pv":["g7h6","h1h4","h6g5","h4h7","b7b5","c4b5","d7b5","h7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:47.301925+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.5613149682695164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3k3/8/p1P1P3/B2p3p/3P2K1/8/8 w - - 0 1","best_move":"g3h4","best_cp":1281,"soft_targets":[{"uci":"g3h4","prob":0.3156391680240631,"cp":1281,"eval_type":"cp","rank":1,"pv":["g3h4","e7d8","h4g4","a7a6","e5e6","d8e7","c5c6","e7d6"]},{"uci":"g3h2","prob":0.22996637225151062,"cp":1243,"eval_type":"cp","rank":2,"pv":["g3h2","a7a6","h2h3","e7f7","c5c6","f7g6","c6c7","g6h5"]},{"uci":"g3g4","prob":0.21157914400100708,"cp":1233,"eval_type":"cp","rank":3,"pv":["g3g4","e7f7","c5c6","f7g8","g4h4","g8h8","c6c7","a7a6"]},{"uci":"g3h3","prob":0.19629120826721191,"cp":1224,"eval_type":"cp","rank":4,"pv":["g3h3","e7e6","c5c6","e6f5","c6c7","f5f4","c7c8q","f4e3"]},{"uci":"g3f4","prob":0.018106412142515182,"cp":938,"eval_type":"cp","rank":5,"pv":["g3f4","a7a6","c5c6","e7d8","f4g4","d8c7","g4h4","c7b6"]},{"uci":"g3f3","prob":0.014948328956961632,"cp":915,"eval_type":"cp","rank":6,"pv":["g3f3","e7e6","c5c6","e6e5","c6c7","e5f6","c7c8q","f6g7"]},{"uci":"g3g2","prob":0.008696607314050198,"cp":850,"eval_type":"cp","rank":7,"pv":["g3g2","e7e6","c5c6","e6e5","c6c7","e5f4","c7c8q","f4e3"]},{"uci":"g3f2","prob":0.00477279769256711,"cp":778,"eval_type":"cp","rank":8,"pv":["g3f2","e7e6","c5c6","e6e5","c6c7","e5f6","c7c8q","f6g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:47.398559+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.5524363418634466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/P3R3/4p2p/7P/3K2r1/8/8 w - - 0 1","best_move":"d3c4","best_cp":379,"soft_targets":[{"uci":"d3c4","prob":0.8569600582122803,"cp":379,"eval_type":"cp","rank":1,"pv":["d3c4","g3e3","c4b5","e3b3","b5a4","b3b8","e6e5","g7g6"]},{"uci":"d3e4","prob":0.03641781210899353,"cp":0,"eval_type":"cp","rank":2,"pv":["d3e4","g3a3","e4d5","g7g5","h4g5","a3a5","d5c4","h7g7"]},{"uci":"d3c2","prob":0.03641781210899353,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c2","g3h3","e6e5","h3a3","e5e6","g7g5","h4g5","h5h4"]},{"uci":"d3d2","prob":0.03641781210899353,"cp":0,"eval_type":"cp","rank":4,"pv":["d3d2","g3h3","e6e5","h3a3","e5e6","g7g5","h4g5","h7g7"]},{"uci":"d3e2","prob":0.033786386251449585,"cp":-9,"eval_type":"cp","rank":5,"pv":["d3e2","g3a3","e6e5","h7g6","e5e6","g6f5","e6b6","a3a5"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:47.804338+00:00","value_target":2,"cp_gap_top1_top2":379,"teacher_entropy":0.6086653669238766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/3n1pp1/pp2pn1p/3p4/P2P1b2/2NBPN2/1PQ2PPP/R4RK1 w - - 0 1","best_move":"e3f4","best_cp":69,"soft_targets":[{"uci":"e3f4","prob":0.8900095820426941,"cp":69,"eval_type":"cp","rank":1,"pv":["e3f4","c8b7","c3e2","a8c8","c2b3","f6e4","f1c1","d8e7"]},{"uci":"g2g4","prob":0.025353046134114265,"cp":-358,"eval_type":"cp","rank":2,"pv":["g2g4","f4d6","g4g5","f6h5","g5h6","g7h6","f3e5","d7e5"]},{"uci":"c3b5","prob":0.02237398363649845,"cp":-373,"eval_type":"cp","rank":3,"pv":["c3b5","f4h2","g1h2","a6b5","f1c1","b5a4","a1a4","a8a4"]},{"uci":"e3e4","prob":0.016994653269648552,"cp":-406,"eval_type":"cp","rank":4,"pv":["e3e4","d5e4","d3e4","a8a7","f3e5","d7e5","d4e5","f4e5"]},{"uci":"c3e2","prob":0.011876547709107399,"cp":-449,"eval_type":"cp","rank":5,"pv":["c3e2","f4b8","f1c1","c8b7"]},{"uci":"a4a5","prob":0.011777988635003567,"cp":-450,"eval_type":"cp","rank":6,"pv":["a4a5","f4d6","e3e4","d5e4","d3e4","f6e4","c3e4","d6b4"]},{"uci":"f3e1","prob":0.01139186043292284,"cp":-454,"eval_type":"cp","rank":7,"pv":["f3e1","f4d6","f2f4","c8b7","e1f3","a8c8","f3e5","c8c7"]},{"uci":"f1d1","prob":0.01022223848849535,"cp":-467,"eval_type":"cp","rank":8,"pv":["f1d1","f4d6","c3b5","a6b5","c2c6","c8a6","c6d6","b5a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:47.910409+00:00","value_target":1,"cp_gap_top1_top2":427,"teacher_entropy":0.5539347224267966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pp3p1p/2npp2b/2p3p1/2P5/2N2NP1/PP1PPPB1/R1BQK2R w KQkq - 0 1","best_move":"d2d4","best_cp":154,"soft_targets":[{"uci":"d2d4","prob":0.35417789220809937,"cp":154,"eval_type":"cp","rank":1,"pv":["d2d4","f7f6","d1d3","e6e5","d4e5","d6e5","d3c2","c6d4"]},{"uci":"d2d3","prob":0.23348847031593323,"cp":104,"eval_type":"cp","rank":2,"pv":["d2d3","f7f6","d3d4","h6g7","d4c5","d6c5","d1d8","c6d8"]},{"uci":"d1a4","prob":0.0957237109541893,"cp":-3,"eval_type":"cp","rank":3,"pv":["d1a4","c8d7","d2d3","f7f6","a4d1","h6g7","d3d4","c5d4"]},{"uci":"d1c2","prob":0.0733175054192543,"cp":-35,"eval_type":"cp","rank":4,"pv":["d1c2","g5g4","f3h4","g8e7","d2d3","h6g7","c1g5","h7h6"]},{"uci":"a2a3","prob":0.06801983714103699,"cp":-44,"eval_type":"cp","rank":5,"pv":["a2a3","h6g7","b2b4","h7h6","b4c5","d6c5","a1b1","g8f6"]},{"uci":"e2e3","prob":0.06154688820242882,"cp":-56,"eval_type":"cp","rank":6,"pv":["e2e3","h6g7","d2d4","h7h6","d4c5","d6c5","d1d8","e8d8"]},{"uci":"a2a4","prob":0.05709971860051155,"cp":-65,"eval_type":"cp","rank":7,"pv":["a2a4","h6g7","e2e3","h7h6","d2d4","g8e7","d4c5","d6c5"]},{"uci":"b2b3","prob":0.05662587657570839,"cp":-66,"eval_type":"cp","rank":8,"pv":["b2b3","h6g7","c1b2","e6e5","d2d3","h7h6","d1d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:48.212071+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":1.803917173460214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/p1p2p1k/2p3p1/3p1Bq1/1B4P1/1P3K2/P1P5/8 w - - 0 1","best_move":"b4c3","best_cp":169,"soft_targets":[{"uci":"b4c3","prob":0.5061008334159851,"cp":169,"eval_type":"cp","rank":1,"pv":["b4c3","f7f6","e8e7","h7h6","f5e6","g5c1","f3e2","c1g1"]},{"uci":"f5d3","prob":0.2023642361164093,"cp":59,"eval_type":"cp","rank":2,"pv":["f5d3","g5f6","f3g3","c6c5","b4d2","f6d4","e8e2","c5c4"]},{"uci":"b4e7","prob":0.12376723438501358,"cp":0,"eval_type":"cp","rank":3,"pv":["b4e7","g5c1","f5d3","c1d1","d3e2","d1h1","f3f2","h1h2"]},{"uci":"f5c8","prob":0.07506861537694931,"cp":-60,"eval_type":"cp","rank":4,"pv":["f5c8","c6c5","b4e1","g5f6","f3e2","f6b2","e2d1","b2a1"]},{"uci":"f5d7","prob":0.05423912778496742,"cp":-99,"eval_type":"cp","rank":5,"pv":["f5d7","d5d4","f3g3","a7a5","b4e1","g5c5","d7c8","c5c2"]},{"uci":"f5e4","prob":0.014060966670513153,"cp":-261,"eval_type":"cp","rank":6,"pv":["f5e4","f7f5","e8e7","h7h6","g4f5","d5e4","f3e4","g5f5"]},{"uci":"f5g6","prob":0.013264207169413567,"cp":-268,"eval_type":"cp","rank":7,"pv":["f5g6","g5g6","b4c3","f7f6","e8e7","h7g8","b3b4","g6c2"]},{"uci":"f5e6","prob":0.011134733445942402,"cp":-289,"eval_type":"cp","rank":8,"pv":["f5e6","g5f6","f3e2","f7e6","g4g5","f6e5","e2d1","e5g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:48.399359+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.446401906149543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/p3rrk1/1p1p1qpp/1P1Pp3/P2nQ2P/2R2PP1/6K1/1B6 b - - 0 1","best_move":"h6h5","best_cp":-34,"soft_targets":[{"uci":"h6h5","prob":0.36995232105255127,"cp":-34,"eval_type":"cp","rank":1,"pv":["h6h5","b1c2","d4c2","c3c2","f7f8","c8c3","f6f7","c3c4"]},{"uci":"f6f5","prob":0.20644639432430267,"cp":-104,"eval_type":"cp","rank":2,"pv":["f6f5","g3g4","f5e4","b1e4","d4e2","c3c2","e2f4","g2g3"]},{"uci":"d4f5","prob":0.19313205778598785,"cp":-112,"eval_type":"cp","rank":3,"pv":["d4f5","e4g4","h6h5","g4g5","e7d7","b1e4","f5e7","c8c4"]},{"uci":"e7b7","prob":0.06702332943677902,"cp":-239,"eval_type":"cp","rank":4,"pv":["e7b7","h4h5","d4f5","e4g4","f7d7","g4g6","f6g6","h5g6"]},{"uci":"e7d7","prob":0.05487406253814697,"cp":-263,"eval_type":"cp","rank":5,"pv":["e7d7","h4h5","d4f5","e4g4","f7f8","c8f8","g7f8","h5g6"]},{"uci":"f7f8","prob":0.05006759986281395,"cp":-274,"eval_type":"cp","rank":6,"pv":["f7f8","c8f8","g7f8","e4g6","f6g6","b1g6","f8g7","h4h5"]},{"uci":"a7a5","prob":0.029617756605148315,"cp":-337,"eval_type":"cp","rank":7,"pv":["a7a5","b5a6","e7a7","c8b8","d4f5","b8b6","a7a8","c3c6"]},{"uci":"a7a6","prob":0.028886493295431137,"cp":-340,"eval_type":"cp","rank":8,"pv":["a7a6","b5a6","e7a7","c8b8","d4f5","b8b6","h6h5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:48.601343+00:00","value_target":1,"cp_gap_top1_top2":70,"teacher_entropy":1.7081408432663392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2n2kp1/4pp2/p2p3P/2pP2P1/P2r1RK1/1P1R4/2N5 b - - 0 1","best_move":"d3d2","best_cp":281,"soft_targets":[{"uci":"d3d2","prob":0.9936134219169617,"cp":281,"eval_type":"cp","rank":1,"pv":["d3d2","g4g5","c7b5","h5h6","f7g6","g5f6","g7f6","h6h7"]},{"uci":"d3f3","prob":0.002304080408066511,"cp":-447,"eval_type":"cp","rank":2,"pv":["d3f3","g3f3","c7b5","c1e2","a5a4","d2d1","c4c3","b2c3"]},{"uci":"c4c3","prob":0.0009930392261594534,"cp":-548,"eval_type":"cp","rank":3,"pv":["c4c3","f3d3","c3d2","d3d2","c7b5","c1b3","b5d6","g3g2"]},{"uci":"e6e5","prob":0.0008476237999275327,"cp":-567,"eval_type":"cp","rank":4,"pv":["e6e5","c1d3","e5e4","f3f6","g7f6","d3c5","c7b5","h5h6"]},{"uci":"d3d4","prob":0.0006712243193760514,"cp":-595,"eval_type":"cp","rank":5,"pv":["d3d4","d2d4","e6e5","d4d1","d5d4","g4g5","c7d5"]},{"uci":"c7b5","prob":0.0005973104853183031,"cp":-609,"eval_type":"cp","rank":6,"pv":["c7b5","c1d3","c4d3","d2d3","b5d6","g3h3","d6e4","h3g2"]},{"uci":"g7g5","prob":0.0005271246191114187,"cp":-624,"eval_type":"cp","rank":7,"pv":["g7g5","h5g6","f7g6","c1d3","c4d3","d2d3","c7b5","g3h3"]},{"uci":"c7e8","prob":0.00044620121479965746,"cp":-644,"eval_type":"cp","rank":8,"pv":["c7e8","c1d3","c4d3","d2d3","e8d6","f3f1","d6e4","g3g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:48.803687+00:00","value_target":2,"cp_gap_top1_top2":728,"teacher_entropy":0.04998012416618535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr3/p1p3pp/k7/1p6/1PBQ4/2p5/P1P2PPP/4R1K1 w - - 0 1","best_move":"c4b5","best_cp":-363,"soft_targets":[{"uci":"c4b5","prob":0.5459115505218506,"cp":-363,"eval_type":"cp","rank":1,"pv":["c4b5","a6b7","b5c6","b7b8","d4c3","e8e1","c3e1","c8b7"]},{"uci":"d4d8","prob":0.1463191658258438,"cp":-521,"eval_type":"cp","rank":2,"pv":["d4d8","e8d8","c4b3","c8d7","e1e7","a6b6","e7g7","a7a5"]},{"uci":"d4c3","prob":0.08801059424877167,"cp":-582,"eval_type":"cp","rank":3,"pv":["d4c3","e8e1","c3e1","b5c4","h2h3","a8b8","a2a4","c7c6"]},{"uci":"e1e6","prob":0.05899525806307793,"cp":-630,"eval_type":"cp","rank":4,"pv":["e1e6","c8e6","c4b5","a6b7","d4c3","d8d6","h2h4","e6d5"]},{"uci":"d4e3","prob":0.05611801519989967,"cp":-636,"eval_type":"cp","rank":5,"pv":["d4e3","e8e3","f2e3","b5c4","a2a4","a6b7","b4b5","d8g8"]},{"uci":"d4e5","prob":0.038249239325523376,"cp":-682,"eval_type":"cp","rank":6,"pv":["d4e5","e8e5","e1e5","b5c4","e5a5","a6b6","h2h4","d8d1"]},{"uci":"e1e8","prob":0.033474717289209366,"cp":-698,"eval_type":"cp","rank":7,"pv":["e1e8","d8d4","c4d3","d4b4","a2a4","b4a4","e8e5","a6b6"]},{"uci":"c4f1","prob":0.03292142227292061,"cp":-700,"eval_type":"cp","rank":8,"pv":["c4f1","d8d4","e1e8","d4b4","e8e5","a6a5","a2a4","b4a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.006307+00:00","value_target":0,"cp_gap_top1_top2":158,"teacher_entropy":1.5050879070470673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/1pq3pp/p2bb3/8/Q1PnB1N1/5pPP/PP1B1P2/R4RK1 b - - 0 1","best_move":"e6g4","best_cp":483,"soft_targets":[{"uci":"e6g4","prob":0.21306154131889343,"cp":483,"eval_type":"cp","rank":1,"pv":["e6g4","h3g4","d4e2","g1h1","d6g3","a4a3","g3f2","f1f2"]},{"uci":"d4e2","prob":0.17155680060386658,"cp":457,"eval_type":"cp","rank":2,"pv":["d4e2","g1h1","e6g4","h3g4","d6g3","a4a5","c7e7","f2g3"]},{"uci":"d6g3","prob":0.16049253940582275,"cp":449,"eval_type":"cp","rank":3,"pv":["d6g3","a4a5","e6g4","a5c7","d4e2","g1h1","g3c7","h3g4"]},{"uci":"d8e8","prob":0.10848163813352585,"cp":402,"eval_type":"cp","rank":4,"pv":["d8e8","g4h2","e6h3","e4f3","d4f3","h2f3","d6g3","a1e1"]},{"uci":"d6c5","prob":0.10064314305782318,"cp":393,"eval_type":"cp","rank":5,"pv":["d6c5","g1h1","e6g4","h3g4","d4e2","a4c2","c7d6"]},{"uci":"c7c8","prob":0.09653583914041519,"cp":388,"eval_type":"cp","rank":6,"pv":["c7c8","f1e1","d4e2","e1e2","f3e2","d2a5","e6g4","h3g4"]},{"uci":"c7e7","prob":0.0925961509346962,"cp":383,"eval_type":"cp","rank":7,"pv":["c7e7","e4d3","d4e2","d3e2","f3e2","f1e1","e6g4","h3g4"]},{"uci":"b7b6","prob":0.0566323846578598,"cp":324,"eval_type":"cp","rank":8,"pv":["b7b6","d2c3","d4e2","g1h1","e6g4","h3g4","c7c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.110434+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":2.006150925570574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1p1r1p2/p1n4p/6p1/P6N/2P5/BP4PP/3R3K w - - 0 1","best_move":"d1d7","best_cp":227,"soft_targets":[{"uci":"d1d7","prob":0.9869640469551086,"cp":227,"eval_type":"cp","rank":1,"pv":["d1d7","g5h4","a2d5","c6e5","d7e7","e5d3","e7b7","d3c5"]},{"uci":"d1e1","prob":0.002508370205760002,"cp":-490,"eval_type":"cp","rank":2,"pv":["d1e1","g5h4","h2h3","f8d8","e1e4","g8h8","e4h4","d7d1"]},{"uci":"d1f1","prob":0.0020536803640425205,"cp":-514,"eval_type":"cp","rank":3,"pv":["d1f1","g5h4","h2h3","f8d8","f1f6","c6e5","f6h6","b7b5"]},{"uci":"a2d5","prob":0.0018428252078592777,"cp":-527,"eval_type":"cp","rank":4,"pv":["a2d5","g5h4","c3c4","f8e8","h2h3","g8g7","h1g1"]},{"uci":"d1a1","prob":0.0018275324255228043,"cp":-528,"eval_type":"cp","rank":5,"pv":["d1a1","f8d8","a1f1","g5h4","h2h3","c6e5","f1e1"]},{"uci":"d1g1","prob":0.0016674580983817577,"cp":-539,"eval_type":"cp","rank":6,"pv":["d1g1","g5h4","h2h3","c6e5","g1e1","f8e8","e1e4","d7d1"]},{"uci":"a2b3","prob":0.0016398979350924492,"cp":-541,"eval_type":"cp","rank":7,"pv":["a2b3","d7d1","b3d1","f8d8","d1f3","g5h4","h1g1","g8h8"]},{"uci":"d1d5","prob":0.0014962571440264583,"cp":-552,"eval_type":"cp","rank":8,"pv":["d1d5","d7d5","a2d5","g5h4","h1g1","f8d8","d5f3","a6a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.111819+00:00","value_target":2,"cp_gap_top1_top2":717,"teacher_entropy":0.09472045818702783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/3K4/1ppN4/4qP2/8/7N/2r5 w - - 0 1","best_move":"h2f3","best_cp":-19985,"soft_targets":[{"uci":"h2f3","prob":0.12630335986614227,"cp":-19985,"eval_type":"cp","rank":1,"pv":["h2f3","c1d1","f3g5","d1d5","d6c7","e4f4","c7b7","d5g5"]},{"uci":"d5b6","prob":0.12630335986614227,"cp":-19985,"eval_type":"cp","rank":2,"pv":["d5b6","c1d1","d6c7","e4f4","c7b7","f4h2","b6c8","h2d6"]},{"uci":"d6c7","prob":0.12630335986614227,"cp":-19985,"eval_type":"cp","rank":3,"pv":["d6c7","e4d5","h2g4","d5f7","c7b6","f7g6","b6a7","g6g4"]},{"uci":"d5c3","prob":0.12525546550750732,"cp":-19986,"eval_type":"cp","rank":4,"pv":["d5c3","c1c3","f4f5","e4f5","d6c6","f5f4","c6d5","c3c1"]},{"uci":"d5e3","prob":0.12421625107526779,"cp":-19987,"eval_type":"cp","rank":5,"pv":["d5e3","e4e3","f4f5","c1d1","d6c6","e3e4","c6b6","e4f5"]},{"uci":"d6d7","prob":0.12421625107526779,"cp":-19987,"eval_type":"cp","rank":6,"pv":["d6d7","c1d1","d7c7","e4d5","f4f5","d5f5","c7b6","f5f6"]},{"uci":"h2g4","prob":0.12421625107526779,"cp":-19987,"eval_type":"cp","rank":7,"pv":["h2g4","c1d1","g4e5","d1d5","d6c6","d5e5","c6c7","e5e7"]},{"uci":"d6c6","prob":0.1231856718659401,"cp":-19988,"eval_type":"cp","rank":8,"pv":["d6c6","c1d1","c6b6","e4d5","b6a5","d5d2","a5b6","d2d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.197384+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079400316236485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q2k1/pp3rp1/q1p1p3/8/3P4/2P1B2P/P7/3R1bK1 b - - 0 1","best_move":"f7f8","best_cp":228,"soft_targets":[{"uci":"f7f8","prob":0.75951087474823,"cp":228,"eval_type":"cp","rank":1,"pv":["f7f8","d8e7","f1h3","d1d2","a6f1","g1h2","h3g4","d2g2"]},{"uci":"g8h7","prob":0.24048906564712524,"cp":90,"eval_type":"cp","rank":2,"pv":["g8h7","d1d2","f1e2","d8h4","h7g8","e3f4","e2f3","d2f2"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.305065+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":0.551643051889155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br4/1p3pk1/p1n1p3/6Qp/3P4/2PB4/5PPP/1R2K2R b K - 0 1","best_move":"g7f8","best_cp":-732,"soft_targets":[{"uci":"g7f8","prob":1.0,"cp":-732,"eval_type":"cp","rank":1,"pv":["g7f8","d3e4","f8e8","g5h5","a6a5","f2f3","a5a4","e4c6"]},{"uci":"g7h8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g7h8","g5h6","h8g8","d3h7","g8h8","h7g6","h8g8","h6h7"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.313745+00:00","value_target":0,"cp_gap_top1_top2":99263,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R6p/2k3p1/5p2/1P6/4p1P1/1r5P/5K2 w - - 0 1","best_move":"a7a3","best_cp":-157,"soft_targets":[{"uci":"a7a3","prob":0.36481645703315735,"cp":-157,"eval_type":"cp","rank":1,"pv":["a7a3","b2h2","a3e3","c6b5","f1g1","h2h5","g1g2","b5b4"]},{"uci":"a7e7","prob":0.335647314786911,"cp":-167,"eval_type":"cp","rank":2,"pv":["a7e7","b2h2","e7e3","c6b5","f1g1","h2h5","g1g2","b5b4"]},{"uci":"b4b5","prob":0.09696927666664124,"cp":-316,"eval_type":"cp","rank":3,"pv":["b4b5","c6c5","a7d7","b2h2","b5b6","e3e2","f1e1","c5b6"]},{"uci":"a7a5","prob":0.07064925879240036,"cp":-354,"eval_type":"cp","rank":4,"pv":["a7a5","b2h2","a5e5","h2f2","f1g1","f2f3","g1g2","c6d6"]},{"uci":"a7a4","prob":0.041102174669504166,"cp":-419,"eval_type":"cp","rank":5,"pv":["a7a4","b2h2","a4a5","h2f2","f1e1","f2f3","a5a7","f3g3"]},{"uci":"a7h7","prob":0.03657606989145279,"cp":-433,"eval_type":"cp","rank":6,"pv":["a7h7","c6d5","h7e7","d5d4","b4b5","b2b5","f1g2","b5b2"]},{"uci":"a7a8","prob":0.02824908122420311,"cp":-464,"eval_type":"cp","rank":7,"pv":["a7a8","c6d5","b4b5","d5e4","a8a4","e4d3","a4a3","d3d2"]},{"uci":"a7a6","prob":0.025990406051278114,"cp":-474,"eval_type":"cp","rank":8,"pv":["a7a6","c6d5","a6a4","d5e4","b4b5","e4d3","a4a3","d3d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.507293+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.595591714695501,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5pkp/2N1b3/8/2p5/2r5/5PPP/R4RK1 w - - 0 1","best_move":"c6d4","best_cp":-3,"soft_targets":[{"uci":"c6d4","prob":0.14105400443077087,"cp":-3,"eval_type":"cp","rank":1,"pv":["c6d4","c3d3","d4e6","f7e6","a1c1","f8c8","f1e1","c4c3"]},{"uci":"f1d1","prob":0.13417471945285797,"cp":-9,"eval_type":"cp","rank":2,"pv":["f1d1","g7f6","g1f1","c3d3","d1d3","c4d3","f1e1","e6d5"]},{"uci":"a1c1","prob":0.12763094902038574,"cp":-15,"eval_type":"cp","rank":3,"pv":["a1c1","c3c1","f1c1","g7f6","g1f1","f8c8","c6d4","f6e5"]},{"uci":"f2f3","prob":0.12447971850633621,"cp":-18,"eval_type":"cp","rank":4,"pv":["f2f3","g7f6","f1d1","c3b3","c6d4","b3b2","d4e6","f7e6"]},{"uci":"f2f4","prob":0.11939963698387146,"cp":-23,"eval_type":"cp","rank":5,"pv":["f2f4","f8c8","c6e7","c8c5","f4f5","e6d7","f5f6","g7h6"]},{"uci":"f1c1","prob":0.11840877681970596,"cp":-24,"eval_type":"cp","rank":6,"pv":["f1c1","f8a8","c6d4","e6d5","f2f3","a8a1","c1a1","g7f6"]},{"uci":"a1d1","prob":0.11742613464593887,"cp":-25,"eval_type":"cp","rank":7,"pv":["a1d1","f8c8","c6d4","g7f6","f1e1","e6d7","g1f1","c3d3"]},{"uci":"f1e1","prob":0.11742613464593887,"cp":-25,"eval_type":"cp","rank":8,"pv":["f1e1","c3d3","c6e5","d3d6","a1c1","f8c8","c1c3","g7f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:49.701425+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.077322111196573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/3k2p1/3p1p2/7P/2K1P3/5PP1/8 w - - 0 1","best_move":"c3d4","best_cp":0,"soft_targets":[{"uci":"c3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d4","d6e6","g2g3","e6d6","d4c3","d6e5","c3d3","e5e6"]},{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d3","d6e5","g2g3","e5d6","d3d4","d6e6","d4c3"]},{"uci":"f2f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f4","d6d7","c3d4","d7d6","d4d3","d6c5","d3c3","c5c6"]},{"uci":"g2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","d6e6","f2f3","e6e5","c3d3","e5e6","d3d4","e6d6"]},{"uci":"c3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3d2","d6e5","d2d3","f5f4","e3f4","e5f4","d3d4","f4g4"]},{"uci":"c3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c3c2","d6e5","c2d3","f5f4","e3f4","e5f4","d3d4","f4g4"]},{"uci":"h4h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h5","g6h5","c3d4","d6e6","f2f3","e6d6","f3f4","h5h4"]},{"uci":"f2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f3","d6e5","g2g3","e5e6","c3d4","e6d6","d4d3","d6d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.002440+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/1PK1p3/3p2p1/5b1p/8/8/5r2 b - - 0 1","best_move":"f1b1","best_cp":99991,"soft_targets":[{"uci":"f1b1","prob":0.1256539523601532,"cp":99991,"eval_type":"mate","rank":1,"pv":["f1b1","c6c5","h4h3","c5c6","h3h2","c6c5","h2h1q","c5c6"]},{"uci":"g8g7","prob":0.1256539523601532,"cp":99991,"eval_type":"mate","rank":2,"pv":["g8g7","c6b5","f1b1","b5a5","h4h3","a5a6","h3h2","a6b7"]},{"uci":"h4h3","prob":0.1256539523601532,"cp":99991,"eval_type":"mate","rank":3,"pv":["h4h3","c6c5","f1b1","c5c6","h3h2","c6c5","h2h1q","c5c6"]},{"uci":"f1g1","prob":0.1246076375246048,"cp":99990,"eval_type":"mate","rank":4,"pv":["f1g1","b6b7","g1b1","c6c5","b1b7","c5d4","h4h3","d4c5"]},{"uci":"f1h1","prob":0.1246076375246048,"cp":99990,"eval_type":"mate","rank":5,"pv":["f1h1","b6b7","h1b1","c6c5","b1b7","c5d4","h4h3","d4c5"]},{"uci":"f1d1","prob":0.1246076375246048,"cp":99990,"eval_type":"mate","rank":6,"pv":["f1d1","b6b7","d1b1","c6c5","b1b7","c5d4","h4h3","d4c5"]},{"uci":"f1e1","prob":0.1246076375246048,"cp":99990,"eval_type":"mate","rank":7,"pv":["f1e1","c6c5","e1b1","c5d4","h4h3","d4c5","g8g7","c5d4"]},{"uci":"f1c1","prob":0.1246076375246048,"cp":99990,"eval_type":"mate","rank":8,"pv":["f1c1","c6b5","c1b1","b5c5","h4h3","c5c6","h3h2","c6c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.197308+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/p1N3b1/2Pp3p/1P1Q4/P4P1P/3q2PK/8 b - - 0 1","best_move":"d2c1","best_cp":-351,"soft_targets":[{"uci":"d2c1","prob":0.1922696977853775,"cp":-351,"eval_type":"cp","rank":1,"pv":["d2c1","c6e7","c1g5","e7d5","h5h4","d5e3","g5g3","h2g1"]},{"uci":"d2h6","prob":0.1922696977853775,"cp":-351,"eval_type":"cp","rank":2,"pv":["d2h6","c6e7","h6g5","e7d5","h5h4","d5e3","g5g3","h2g1"]},{"uci":"d2e2","prob":0.14726482331752777,"cp":-383,"eval_type":"cp","rank":3,"pv":["d2e2","d4d5","f7f6","d5d6","e2e3","c6e7","g6f7","c5c6"]},{"uci":"d2e1","prob":0.14125484228134155,"cp":-388,"eval_type":"cp","rank":4,"pv":["d2e1","d4d5","f7f6","d5d6","g6f7","c6e7","h5h4","c5c6"]},{"uci":"d2g5","prob":0.12362248450517654,"cp":-404,"eval_type":"cp","rank":5,"pv":["d2g5","f3f4","g5f5","d4e5","f5d7","c6e7","f7f6","e5d6"]},{"uci":"d2c2","prob":0.09547830373048782,"cp":-435,"eval_type":"cp","rank":6,"pv":["d2c2","c6e7","c2c1","e7d5","c1a3","c5c6","a3c1","c6c7"]},{"uci":"d2a2","prob":0.07498083263635635,"cp":-464,"eval_type":"cp","rank":7,"pv":["d2a2","c6e7","a2e2","e7d5","e2e8","d5f4","e8a4","f4g6"]},{"uci":"d2d4","prob":0.03285922110080719,"cp":-563,"eval_type":"cp","rank":8,"pv":["d2d4","c6d4","f7f5","a3a4","g6e8","b4b5","e8b5","a4b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.198396+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9817732226713278,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5K2/4P2B/3k4/8/b7/8/8 b - - 0 1","best_move":"a3b4","best_cp":0,"soft_targets":[{"uci":"a3b4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b4","h6g5","d5e4","g5e7","b4a5","e7a3","a5d8","f7e8"]},{"uci":"d5e5","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["d5e5","h6g5","e5f5","g5e7","a3c1","e7h4","c1a3","h4g3"]},{"uci":"a3c5","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a3c5","h6g7","c5d6","g7b2","d5e4","f7f6","e4d3","b2e5"]},{"uci":"a3d6","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a3d6","h6g5","d5e4","g5e7","d6g3","f7e8","e4e5","e8d7"]},{"uci":"d5c4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5c4","h6f8","a3b2","e6e7","b2a3","e7e8q","a3f8","e8e5"]},{"uci":"d5d4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d5d4","h6f8","a3f8","f7f8","d4e5","f8e7","e5d5","e7d7"]},{"uci":"d5e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d5e4","h6f8","a3f8","f7f8","e4e5","f8e7","e5f5","e7f7"]},{"uci":"d5c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d5c6","h6f8","a3f8","f7f8","c6d6","f8f7","d6e5","f7e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.300773+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R1r5/4pk2/2B3pb/3PBp2/4nP2/P7/P2KP2P/8 w - - 0 1","best_move":"d2c2","best_cp":448,"soft_targets":[{"uci":"d2c2","prob":0.20572318136692047,"cp":448,"eval_type":"cp","rank":1,"pv":["d2c2","c8a8","c6a8","g6g5","f4g5","h6g5","a3a4","e4f6"]},{"uci":"d2e1","prob":0.18614605069160461,"cp":436,"eval_type":"cp","rank":2,"pv":["d2e1","c8a8","c6a8","h6f8","a3a4","e7e6","e1d1","e4f2"]},{"uci":"d2d3","prob":0.18460126221179962,"cp":435,"eval_type":"cp","rank":3,"pv":["d2d3","c8a8","c6a8","e4f2","d3c4","f2h3","a3a4","h6f4"]},{"uci":"d2e3","prob":0.1770675629377365,"cp":430,"eval_type":"cp","rank":4,"pv":["d2e3","c8a8","c6a8","e4f6","e3d4","f6g4","e5c7","g6g5"]},{"uci":"d2d1","prob":0.13449561595916748,"cp":397,"eval_type":"cp","rank":5,"pv":["d2d1","e4f2","d1e1","c8a8","c6a8","f2h3","e2e3","g6g5"]},{"uci":"d2c1","prob":0.1119663268327713,"cp":375,"eval_type":"cp","rank":6,"pv":["d2c1","c8a8","c6a8","e4d6","c1d1","d6c4","e5c7","e7e6"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.412028+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.7716704709897375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/3np1b1/1qp4p/pp3pp1/P2Pp3/1QP1P1BP/1P1NBPP1/R4RK1 b kq - 0 1","best_move":"b5a4","best_cp":-295,"soft_targets":[{"uci":"b5a4","prob":0.22949250042438507,"cp":-295,"eval_type":"cp","rank":1,"pv":["b5a4","b3a4","e8g8","b2b4","g8h8","b4a5","b6b2"]},{"uci":"e8f8","prob":0.14035901427268982,"cp":-354,"eval_type":"cp","rank":2,"pv":["e8f8","a4b5","h6h5","f2f3","h5h4","g3h2","a5a4","a1a4"]},{"uci":"c8a6","prob":0.12594813108444214,"cp":-367,"eval_type":"cp","rank":3,"pv":["c8a6","b3e6","h8f8","b2b4","f8f6","e6g8","g7f8","e2h5"]},{"uci":"g5g4","prob":0.10931170731782913,"cp":-384,"eval_type":"cp","rank":4,"pv":["g5g4","a4b5","g4h3","g2h3","c6c5"]},{"uci":"h6h5","prob":0.10931170731782913,"cp":-384,"eval_type":"cp","rank":5,"pv":["h6h5","a4b5","a5a4","a1a4","a8a4","b3a4","c6b5","e2b5"]},{"uci":"f5f4","prob":0.09890934079885483,"cp":-396,"eval_type":"cp","rank":6,"pv":["f5f4","e3f4","b5a4","e2h5","e8d8","b3f7","d7f6"]},{"uci":"c8b7","prob":0.09566670656204224,"cp":-400,"eval_type":"cp","rank":7,"pv":["c8b7","b3e6","c6c5","e6f5","h8f8","f5h7","e8c8","a4b5"]},{"uci":"h8f8","prob":0.09100096672773361,"cp":-406,"eval_type":"cp","rank":8,"pv":["h8f8","a4b5","f5f4","g3h2","c8b7","e2h5","e8d8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.711126+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":2.0297425284263357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b6/p5NQ/2nP1P2/P2b4/R2p4/4BqP1/6K1 w - - 0 1","best_move":"g1h2","best_cp":-790,"soft_targets":[{"uci":"g1h2","prob":1.0,"cp":-790,"eval_type":"cp","rank":1,"pv":["g1h2","d3e2","g6h4","f2g1","h2h3","e2e1q","a3g3","e1g3"]},{"uci":"g1h1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g1h1","f2g1"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.712679+00:00","value_target":0,"cp_gap_top1_top2":99209,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/6pp/r3k3/P4P1P/R3K1P1/8/8 b - - 0 1","best_move":"e5d6","best_cp":-162,"soft_targets":[{"uci":"e5d6","prob":0.2891418933868408,"cp":-162,"eval_type":"cp","rank":1,"pv":["e5d6","e3d4","d6c6","d4c3","c6b6","c3b4","a5d5","a3b3"]},{"uci":"e5d5","prob":0.2867423892021179,"cp":-163,"eval_type":"cp","rank":2,"pv":["e5d5","e3d3","d5c5","d3c3","h6h5","c3b3","c5b6","a3a1"]},{"uci":"e5e6","prob":0.2727578282356262,"cp":-169,"eval_type":"cp","rank":3,"pv":["e5e6","e3d4","g6g5","f4g5","h6g5","h4g5","e6d6","d4e4"]},{"uci":"e5f5","prob":0.08353376388549805,"cp":-311,"eval_type":"cp","rank":4,"pv":["e5f5","e3d3","g6g5","h4g5","h6g5","f4g5","f5e6","g5g6"]},{"uci":"e5f6","prob":0.0678241029381752,"cp":-336,"eval_type":"cp","rank":5,"pv":["e5f6","e3d4","g6g5","f4g5","h6g5","h4g5","f6e6","g5g6"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.806908+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.4612040978358873,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Kp1/7p/5P2/6P1/7k/8/8 b - - 0 1","best_move":"h3g4","best_cp":0,"soft_targets":[{"uci":"h3g4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h3g4"]},{"uci":"h3h4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["h3h4","f7g7","h4g3","f5f6","g3f4","g7h6","f4e4","f6f7"]},{"uci":"h3g3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["h3g3","f7g7","g3f3","f5f6","f3f4","g7h6","f4e4","f6f7"]},{"uci":"h3h2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["h3h2","f7g7","h2g3","f5f6","g3f4","g7h6","f4e4","f6f7"]},{"uci":"h6h5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h6h5","g4h5","h3h4","f7g7","h4g5","h5h6","g5f4","h6h7"]},{"uci":"h3g2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h3g2","f7g7","g2f3","f5f6","f3f4","g7h6","f4e4","f6f7"]},{"uci":"g7g6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g7g6","f7g6","h3g3","f5f6","g3f3","g6h6","f3f4","f6f7"]},{"uci":"g7g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g7g5","f5g6","h3h4","g6g7","h4h3","g7g8r","h3g3","g8g6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:50.998471+00:00","value_target":1,"cp_gap_top1_top2":19998,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5nr/pR2b3/4k1pp/4Pp2/5P2/2p1BN1N/P1P3PP/6K1 b - - 0 1","best_move":"e6d5","best_cp":-135,"soft_targets":[{"uci":"e6d5","prob":0.18518458306789398,"cp":-135,"eval_type":"cp","rank":1,"pv":["e6d5","b7d7","d5e6","d7c7","e6f7","f3d4","f7e8","d4b5"]},{"uci":"h8h7","prob":0.1491103172302246,"cp":-161,"eval_type":"cp","rank":2,"pv":["h8h7","h3f2","e6f7","f2d3","f7e8","f3d4","h7f7","e5e6"]},{"uci":"e7d8","prob":0.14302504062652588,"cp":-166,"eval_type":"cp","rank":3,"pv":["e7d8","f3d4","e6d5","b7d7","d5c4","d4e6","d8b6","e3b6"]},{"uci":"e6f7","prob":0.13049736618995667,"cp":-177,"eval_type":"cp","rank":4,"pv":["e6f7","h3f2","h8h7","f2d3","f7e8","f3d4","h7f7","e5e6"]},{"uci":"a8c8","prob":0.12106809765100479,"cp":-186,"eval_type":"cp","rank":5,"pv":["a8c8","g1f2","e6d5","h3g1","e7d8","g1e2","g8e7","f3d4"]},{"uci":"a7a5","prob":0.09995163232088089,"cp":-209,"eval_type":"cp","rank":6,"pv":["a7a5","f3d4","e6f7","h3f2","h8h7","h2h4","f7e8","d4b5"]},{"uci":"a7a6","prob":0.09587255865335464,"cp":-214,"eval_type":"cp","rank":7,"pv":["a7a6","h3f2","h8h7","f3d4","e6f7","h2h4","f7e8","f2d3"]},{"uci":"a8d8","prob":0.07529042661190033,"cp":-243,"eval_type":"cp","rank":8,"pv":["a8d8","b7a7","d8b8","g1f1","e7d8","f3d4","e6d5","h3f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.006948+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.045299953195684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/pr3p2/R4k2/4p3/4K3/8/8 b - - 0 1","best_move":"b6b5","best_cp":489,"soft_targets":[{"uci":"b6b5","prob":0.4370354115962982,"cp":489,"eval_type":"cp","rank":1,"pv":["b6b5","a5a6","b5b3","e3d2","f5e5","d2e2","b3f3","a6a8"]},{"uci":"f5g4","prob":0.429811954498291,"cp":487,"eval_type":"cp","rank":2,"pv":["f5g4","e3e4","b6e6","e4d4","f6f5","a5a1","f5f4","d4d5"]},{"uci":"f5e6","prob":0.07594538480043411,"cp":279,"eval_type":"cp","rank":3,"pv":["f5e6","e3f4","e6d7","f4e4","d7e7","a5a2","b6e6","e4f5"]},{"uci":"f5g6","prob":0.05720728263258934,"cp":245,"eval_type":"cp","rank":4,"pv":["f5g6","e3e4","g6f7","e4e3","f7e7","a5a1","b6e6","e3f4"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.202515+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0841303732551526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1bppbn/6p1/2ppP1N1/P7/1P1BP3/1BP3PP/R3QRK1 w - - 0 1","best_move":"g5h7","best_cp":206,"soft_targets":[{"uci":"g5h7","prob":0.2917528748512268,"cp":206,"eval_type":"cp","rank":1,"pv":["g5h7","g8h7","e1h4","h7g8","f1f7","g8f7","e5e6","d7e6"]},{"uci":"g5f3","prob":0.16692987084388733,"cp":139,"eval_type":"cp","rank":2,"pv":["g5f3","d8c7","e1h4","d7e6","g1h1","a8d8","h2h3","c5c4"]},{"uci":"e1h4","prob":0.15358290076255798,"cp":129,"eval_type":"cp","rank":3,"pv":["e1h4","h7g5","h4g5","a8c8","h2h4","c5c4","b3c4","d5c4"]},{"uci":"e1g3","prob":0.13109301030635834,"cp":110,"eval_type":"cp","rank":4,"pv":["e1g3","h7g5","g3g5","a8c8","a1d1","d8b6","h2h4","c5c4"]},{"uci":"f1f7","prob":0.09551090747117996,"cp":72,"eval_type":"cp","rank":5,"pv":["f1f7","f8f7","g5f7","g8f7","e1g3","f7g8","d3g6","e7e6"]},{"uci":"g5f7","prob":0.07194536924362183,"cp":38,"eval_type":"cp","rank":6,"pv":["g5f7","f8f7","f1f7","g8f7","e1g3","f7g8","d3g6","e7e6"]},{"uci":"h2h4","prob":0.04903693124651909,"cp":-8,"eval_type":"cp","rank":7,"pv":["h2h4","h7g5","h4g5","d8c7","e1g3","c5c4","d3e2","c4c3"]},{"uci":"e5e6","prob":0.0401480458676815,"cp":-32,"eval_type":"cp","rank":8,"pv":["e5e6","h7g5","b2g7","g8g7","e6d7","d8d7","h2h4","g5e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.304356+00:00","value_target":2,"cp_gap_top1_top2":67,"teacher_entropy":1.9029275177096467,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/5r2/8/1P6/8/K7/7R w - - 0 1","best_move":"h1c1","best_cp":0,"soft_targets":[{"uci":"h1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h1c1","f6c6","c1c6","d7c6","a2b3","c6b5","b3a3","b5c6"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a3","d7c6","a3a4","c6b6","h1h4","f6c6","b4b5","c6f6"]},{"uci":"a2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b3","d7c6","b3a4","c6b6","h1h4","f6c6","b4b5","c6f6"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4b5","d7c7","h1c1","c7b6","c1c6","f6c6","b5c6","b6c6"]},{"uci":"h1h3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h1h3","d7c6","a2b3","f6f1","h3h6","c6b5","h6h5","b5c6"]},{"uci":"h1h7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h1h7","d7c6","a2a3","f6f1","h7h6","c6b5","h6h5","b5b6"]},{"uci":"h1h4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h1h4","d7c6","a2b3","f6f1","h4h6","c6b5","h6h5","b5c6"]},{"uci":"h1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h1g1","d7c6","a2a3","f6f2","a3a4","f2a2","a4b3","a2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.501488+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/1b1p1pr1/p2k1p2/1pb2Pr1/8/3B2q1/PPP2PPn/R3R1K1 w - - 0 1","best_move":"h8b8","best_cp":0,"soft_targets":[{"uci":"h8b8","prob":0.9562594294548035,"cp":0,"eval_type":"cp","rank":1,"pv":["h8b8","d6c6","d3e4","c6b6","b8b7","b6a5","b2b4","a5b4"]},{"uci":"h8f8","prob":0.043439216911792755,"cp":-371,"eval_type":"cp","rank":2,"pv":["h8f8","d6c6","d3e4","c6b6","f8c5","b6c5","f2g3","b7e4"]},{"uci":"e1e6","prob":0.0002582991437520832,"cp":-986,"eval_type":"cp","rank":3,"pv":["e1e6","d6c7","h8c8","b7c8","d3e4","g3f2","g1h1","f7e6"]},{"uci":"h8h2","prob":4.305383481550962e-05,"cp":-1201,"eval_type":"cp","rank":4,"pv":["h8h2","g3h2","g1f1","b7g2","f1e2","g2f3","e2d2","h2f4"]},{"uci":"d3e4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["d3e4","g3g2","e4g2","g5g2","g1h1","g2f2","e1e4","b7e4"]},{"uci":"h8h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["h8h3","c5f2","g1h1","b7g2","h3g2","g3g2"]},{"uci":"d3f1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d3f1","c5f2","g1h1","b7g2","f1g2","g3g2"]},{"uci":"a2a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a2a3","g3g2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.702742+00:00","value_target":1,"cp_gap_top1_top2":371,"teacher_entropy":0.18157886388951244,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3K3k/q5p1/5pPp/4pP1P/1p2P3/8/8/8 b - - 0 1","best_move":"b4b3","best_cp":99996,"soft_targets":[{"uci":"b4b3","prob":0.1272253841161728,"cp":99996,"eval_type":"mate","rank":1,"pv":["b4b3","d8c8","b3b2","c8d8","b2b1q","d8c8","b1b8"]},{"uci":"h8g8","prob":0.12617367506027222,"cp":99995,"eval_type":"mate","rank":2,"pv":["h8g8","d8e8","b4b3","e8d8","b3b2","d8c8","b2b1q","c8d8"]},{"uci":"a7b7","prob":0.1251230388879776,"cp":99994,"eval_type":"mate","rank":3,"pv":["a7b7","d8e8","b4b3","e8f8","b7a7","f8e8","b3b2","e8d8"]},{"uci":"a7c5","prob":0.1251230388879776,"cp":99994,"eval_type":"mate","rank":4,"pv":["a7c5","d8d7","b4b3","d7e6","b3b2","e6f7","b2b1q","f7e6"]},{"uci":"a7b8","prob":0.12408871948719025,"cp":99993,"eval_type":"mate","rank":5,"pv":["a7b8","d8d7","b4b3","d7c6","b3b2","c6d7","b2b1q","d7e7"]},{"uci":"a7a6","prob":0.12408871948719025,"cp":99993,"eval_type":"mate","rank":6,"pv":["a7a6","d8c7","b4b3","c7d7","b3b2","d7e7","a6a7","e7d6"]},{"uci":"a7a5","prob":0.12408871948719025,"cp":99993,"eval_type":"mate","rank":7,"pv":["a7a5","d8e7","b4b3","e7f7","b3b2","f7e7","b2b1q","e7d6"]},{"uci":"a7b6","prob":0.12408871948719025,"cp":99993,"eval_type":"mate","rank":8,"pv":["a7b6","d8e7","b4b3","e7d7","b3b2","d7e7","b6a7","e7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.704207+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079402931669401,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6B1/4k3/8/3K4/3B4/8/8 w - - 0 1","best_move":"d4c5","best_cp":20000,"soft_targets":[{"uci":"d4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4c5","e6f7","g7c3","f7e7","d3e4","e7e6","c5c6","e6e7"]},{"uci":"g7e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g7e5","e6e7","d3f5","e7f8","d4d5","f8e7","e5c3","e7f7"]},{"uci":"d3e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d3e4","e6d7","d4c5","d7e6","e4d3","e6f7","g7c3","f7e7"]},{"uci":"g7h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g7h6","e6f6","h6f4","f6f7","d4d5","f7f6","d5d6","f6f7"]},{"uci":"d3b1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d3b1","e6f7","g7e5","f7e6","b1c2","e6d7","d4d5","d7e7"]},{"uci":"d3h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d3h7","e6f7","g7e5","f7e6","h7d3","e6e7","d3f5","e7f8"]},{"uci":"d3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d3c2","e6f7","g7e5","f7e6","c2g6","e6e7","d4d5","e7d7"]},{"uci":"d3g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d3g6","e6d6","g6e4","d6e6","d4c5","e6f7","g7e5","f7e6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.711023+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/8/1p6/R7/1k5P/8/p7/8 b - - 0 1","best_move":"b6a5","best_cp":19999,"soft_targets":[{"uci":"b6a5","prob":0.5,"cp":19999,"eval_type":"cp","rank":1,"pv":["b6a5","f8e7","a2a1q","e7f7","a5a4","f7e6","a4a3","e6d5"]},{"uci":"b4a5","prob":0.5,"cp":19999,"eval_type":"cp","rank":2,"pv":["b4a5","f8g7","a2a1q","g7h7","a1d4","h7g8","d4h4","g8f7"]},{"uci":"b4b3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["b4b3","a5a2","b3c3","h4h5","c3b4","h5h6","b4b3","a2g2"]},{"uci":"b4c4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["b4c4","a5a2","c4c3","h4h5","c3b4","h5h6","b4b3","a2g2"]},{"uci":"b6b5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["b6b5","a5a2","b4c3","h4h5","c3b4","h5h6","b4c3","h6h7"]},{"uci":"a2a1q","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["a2a1q","a5a1","b4c3","h4h5","c3b4","h5h6","b4c3","h6h7"]},{"uci":"a2a1r","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["a2a1r","a5a1","b4c3","h4h5","c3b4","h5h6","b4c3","h6h7"]},{"uci":"a2a1b","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a2a1b","a5a1","b4c3","h4h5","c3b4","h5h6","b4c3","h6h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:51.899112+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/7B/p3k3/6pP/1p2p3/4K3/P1PB3P/8 w - - 0 1","best_move":"e3d4","best_cp":991,"soft_targets":[{"uci":"e3d4","prob":0.1892382800579071,"cp":991,"eval_type":"cp","rank":1,"pv":["e3d4","b4b3","h7f5","e6d6","a2b3","e4e3","d2e3","d6e7"]},{"uci":"h7e4","prob":0.14254726469516754,"cp":957,"eval_type":"cp","rank":2,"pv":["h7e4","g5g4","e3d4","g4g3","h2g3","a6a5","h5h6","b4b3"]},{"uci":"h5h6","prob":0.1268502026796341,"cp":943,"eval_type":"cp","rank":3,"pv":["h5h6","b4b3","h7f5","e6d6","a2b3","d6d5","f5e4","d5d6"]},{"uci":"d2b4","prob":0.12066367268562317,"cp":937,"eval_type":"cp","rank":4,"pv":["d2b4","a6a5","h7f5","e6d5","b4a5","g5g4","h5h6","g4g3"]},{"uci":"h7f5","prob":0.11194490641355515,"cp":928,"eval_type":"cp","rank":5,"pv":["h7f5","e6d5","h5h6","b4b3","c2b3","d5c6"]},{"uci":"h7g6","prob":0.10918101668357849,"cp":925,"eval_type":"cp","rank":6,"pv":["h7g6","g5g4","g6f5","e6d5","f5e4","d5d6","e3d4"]},{"uci":"e3e4","prob":0.10560164600610733,"cp":921,"eval_type":"cp","rank":7,"pv":["e3e4","e6e7","d2b4","e7d7","e4d4","a6a5","h7f5","d7c7"]},{"uci":"d2c3","prob":0.09397296607494354,"cp":907,"eval_type":"cp","rank":8,"pv":["d2c3","a6a5","h7e4","b4b3","a2b3","a5a4","b3a4","g5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.201609+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.056377965988529,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/p1p2pk1/2p3p1/3p1Bq1/6P1/1PB2K2/P1P5/8 b - - 0 1","best_move":"f7f6","best_cp":-26,"soft_targets":[{"uci":"f7f6","prob":0.8582435250282288,"cp":-26,"eval_type":"cp","rank":1,"pv":["f7f6","f5d3","g5h4","e8e7","g7g8","e7e6","h4h3","f3f2"]},{"uci":"d5d4","prob":0.13836398720741272,"cp":-245,"eval_type":"cp","rank":2,"pv":["d5d4","c3d4","f7f6","f5d3","c6c5","d4e3","g5d5","f3f2"]},{"uci":"g5f6","prob":0.003392457729205489,"cp":-690,"eval_type":"cp","rank":3,"pv":["g5f6","c3f6","g7f6","f5d3","d5d4","e8g8","f6g5"]},{"uci":"g7h7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g7h7","e8h8"]},{"uci":"g7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g7h6","e8h8"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.306332+00:00","value_target":1,"cp_gap_top1_top2":219,"teacher_entropy":0.4241532742136076,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4ppp/5q2/8/8/r3P3/5PPP/3R2K1 w - - 0 1","best_move":"g2g3","best_cp":-872,"soft_targets":[{"uci":"g2g3","prob":0.14687997102737427,"cp":-872,"eval_type":"cp","rank":1,"pv":["g2g3","a3a2","d1f1","a7a5","e3e4","c8b8","h2h3","a5a4"]},{"uci":"h2h4","prob":0.13855713605880737,"cp":-879,"eval_type":"cp","rank":2,"pv":["h2h4","a3a2","d1f1","h7h5","g1h2","f6g6","h2g1","a7a5"]},{"uci":"d1f1","prob":0.13855713605880737,"cp":-879,"eval_type":"cp","rank":3,"pv":["d1f1","a3a2","h2h4","h7h5","g1h2","f6g6","h2g1","a7a5"]},{"uci":"h2h3","prob":0.12962111830711365,"cp":-887,"eval_type":"cp","rank":4,"pv":["h2h3","a3a2","d1f1","a7a5","g1h2","c8b8","e3e4","f6b2"]},{"uci":"e3e4","prob":0.12642081081867218,"cp":-890,"eval_type":"cp","rank":5,"pv":["e3e4","a3a1","d1f1","a1f1","g1f1","f6a1","f1e2","a1a6"]},{"uci":"d1e1","prob":0.12433122843503952,"cp":-892,"eval_type":"cp","rank":6,"pv":["d1e1","c8b8","g2g4","a3a2","e1f1","g7g5","e3e4","f6b6"]},{"uci":"d1b1","prob":0.12329945713281631,"cp":-893,"eval_type":"cp","rank":7,"pv":["d1b1","h7h5","h2h3","a3a2","b1f1","a7a5","e3e4","c8b8"]},{"uci":"g2g4","prob":0.07233316451311111,"cp":-957,"eval_type":"cp","rank":8,"pv":["g2g4","f6f3","d1e1","f3g4","g1h1","g4f3","h1g1","f3h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.402379+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0630053931042647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2B5/1pb1k3/1r5p/4p3/4R1K1 b - - 0 1","best_move":"c4d3","best_cp":645,"soft_targets":[{"uci":"c4d3","prob":0.189186230301857,"cp":645,"eval_type":"cp","rank":1,"pv":["c4d3","e1a1","b3b2","g1h1","b4b3","a1a4","e4f3","c5b4"]},{"uci":"e4f3","prob":0.18605920672416687,"cp":643,"eval_type":"cp","rank":2,"pv":["e4f3","g1h2","c4e6","c5e7","b3b2","e7b4","b2b4","h2g1"]},{"uci":"b3b2","prob":0.18146546185016632,"cp":640,"eval_type":"cp","rank":3,"pv":["b3b2","g1f2","b4b3","f2g3","b2d2","e1c1","d2d1","c1c4"]},{"uci":"e4d3","prob":0.12894664704799652,"cp":599,"eval_type":"cp","rank":4,"pv":["e4d3","c5f2","b3b2","g1h2","b4b3","e1g1","b2d2","f2e1"]},{"uci":"e4d5","prob":0.10042374581098557,"cp":569,"eval_type":"cp","rank":5,"pv":["e4d5","c5f2","b3f3","e1a1","b4b3","a1a5","d5e4","f2h4"]},{"uci":"e4f4","prob":0.08788815140724182,"cp":553,"eval_type":"cp","rank":6,"pv":["e4f4","g1h2","f4f3","e1g1","c4e6","c5d4","b3d3","d4b6"]},{"uci":"b3g3","prob":0.07316609472036362,"cp":531,"eval_type":"cp","rank":7,"pv":["b3g3","g1h2","g3g2","h2h3","e4f3","h3h4","b4b3","h4h5"]},{"uci":"e4e5","prob":0.05286448448896408,"cp":492,"eval_type":"cp","rank":8,"pv":["e4e5","g1h2","e5d5","c5f8","d5d4","e1g1","c4e6","f8g7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.410783+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9930076596858393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k4r1/8/1P6/K4R2/8/8/8 w - - 0 1","best_move":"a4a5","best_cp":0,"soft_targets":[{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a5","g7h7","f4f8","b7a7","f8g8","a7b7"]},{"uci":"a4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a4b4","g7g1","b4a5","g1a1","f4a4","a1g1","a4h4","g1a1"]},{"uci":"f4e4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f4e4","g7g1","a4a5","g1a1","e4a4","a1g1","a4h4","g1a1"]},{"uci":"f4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f4d4","b7b6","d4d6","b6c7","d6h6","g7g2","a4a5","g2a2"]},{"uci":"f4h4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f4h4","g7g1","h4h7","b7b6","h7h6","b6b7"]},{"uci":"f4f1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f4f1","g7g2","f1f7","b7b6","f7f6","b6b7","f6f7"]},{"uci":"f4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f4f5","g7g2","f5f7","b7b6","f7f6","b6a7","f6h6","a7b7"]},{"uci":"f4f8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f4f8","g7g1","a4a5","g1a1","a5b4","a1c1","f8f6","c1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.508732+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/1bq2p2/p2pp1r1/1p6/4P3/2P4P/1P1R1Q2/1K1R3B b - - 0 1","best_move":"e6e5","best_cp":95,"soft_targets":[{"uci":"e6e5","prob":0.23426654934883118,"cp":95,"eval_type":"cp","rank":1,"pv":["e6e5","h3h4","g6h6","b1a1","c8b8","h1g2","b7c6","a1b1"]},{"uci":"g8d8","prob":0.1374315768480301,"cp":31,"eval_type":"cp","rank":2,"pv":["g8d8","h3h4","e6e5","h4h5","g6h6","f2g3","c7c4","g3g5"]},{"uci":"c7c5","prob":0.11536790430545807,"cp":10,"eval_type":"cp","rank":3,"pv":["c7c5","f2f7","c5c7","f7f3","e6e5","h3h4","c7c4","h4h5"]},{"uci":"c8b8","prob":0.10614359378814697,"cp":0,"eval_type":"cp","rank":4,"pv":["c8b8","d2d6","g6g1","d1g1","g8g1","f2g1","c7d6","g1d4"]},{"uci":"g6g3","prob":0.10614359378814697,"cp":0,"eval_type":"cp","rank":5,"pv":["g6g3","d2d6","g3h3","d6d7","c7c4","f2a7","b7e4","h1e4"]},{"uci":"g6h6","prob":0.10614359378814697,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h6","d2d6","h6h3","d6d7","c7c4","f2a7","b7e4","h1e4"]},{"uci":"g6g7","prob":0.09765682369470596,"cp":-10,"eval_type":"cp","rank":7,"pv":["g6g7","d2d6","g7g1","d1g1","g8g1","f2g1","c7d6","h3h4"]},{"uci":"b7c6","prob":0.09684640169143677,"cp":-11,"eval_type":"cp","rank":8,"pv":["b7c6","d2d6","g6g1","d1g1","g8g1","f2g1","c7d6","h3h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:52.914106+00:00","value_target":1,"cp_gap_top1_top2":64,"teacher_entropy":2.0293999874387176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7B/5p1p/1nP3p1/1P6/2k4P/5PP1/5K2 w - - 0 1","best_move":"c5c6","best_cp":112,"soft_targets":[{"uci":"c5c6","prob":0.2437131106853485,"cp":112,"eval_type":"cp","rank":1,"pv":["c5c6","c3b4","h7d3","b5c7","f1e2","b4c5","e2f3","c5c6"]},{"uci":"f1e2","prob":0.1528298258781433,"cp":56,"eval_type":"cp","rank":2,"pv":["f1e2","c3b4","e2f3","b4c5","f3g4","c5d6","g4h5","b5c3"]},{"uci":"h7f5","prob":0.1104237288236618,"cp":17,"eval_type":"cp","rank":3,"pv":["h7f5","c3b4","c5c6","b4c5","f5d7","f6f5","f1e2","b5d4"]},{"uci":"h7b1","prob":0.10075163841247559,"cp":6,"eval_type":"cp","rank":4,"pv":["h7b1","c3b4","f1e2","b4c5","e2f3","b5c3","b1c2","h6h5"]},{"uci":"h7e4","prob":0.0999155268073082,"cp":5,"eval_type":"cp","rank":5,"pv":["h7e4","c3b4","c5c6","b4c5","f1e2","f6f5","e4d3","c5c6"]},{"uci":"g2g3","prob":0.09908635914325714,"cp":4,"eval_type":"cp","rank":6,"pv":["g2g3","c3b4","c5c6","b4c5","f1g2","c5c6","g2f3","c6d6"]},{"uci":"h3h4","prob":0.09663990139961243,"cp":1,"eval_type":"cp","rank":7,"pv":["h3h4","c3b4","f1e2","b4c5","e2f3","g5h4","f3g4","b5d6"]},{"uci":"f2f4","prob":0.09663990139961243,"cp":1,"eval_type":"cp","rank":8,"pv":["f2f4","c3b4","c5c6","b4c5","h7e4","g5f4","f1e2","f6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:53.402903+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.0165530597693753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/1k4pp/5r2/PK5P/2R3P1/5P2/8 w - - 0 1","best_move":"f2f3","best_cp":181,"soft_targets":[{"uci":"f2f3","prob":0.267490416765213,"cp":181,"eval_type":"cp","rank":1,"pv":["f2f3","f7f6","c3b3","b6a6","b4c4","g6g5","h4g5","f6g5"]},{"uci":"c3c2","prob":0.21718518435955048,"cp":156,"eval_type":"cp","rank":2,"pv":["c3c2","f7f6","b4c4","g6g5","h4g5","f6g5","c4d4","g5g4"]},{"uci":"f2f4","prob":0.20149214565753937,"cp":147,"eval_type":"cp","rank":3,"pv":["f2f4","f5d5","c3b3","b6c6","b3a3","c6b6","b4c4","d5c5"]},{"uci":"c3d3","prob":0.06596232950687408,"cp":13,"eval_type":"cp","rank":4,"pv":["c3d3","f5f2","a4a5","b6b7","b4c5","b7c7","a5a6","f2f5"]},{"uci":"c3e3","prob":0.06274530291557312,"cp":7,"eval_type":"cp","rank":5,"pv":["c3e3","f5f2","a4a5","b6a6","e3d3","f7f6","b4c4","f2f5"]},{"uci":"c3c4","prob":0.06170821562409401,"cp":5,"eval_type":"cp","rank":6,"pv":["c3c4","f5f2","a4a5","b6b7","b4b5","f2f5","c4c5","f5f2"]},{"uci":"c3b3","prob":0.06170821562409401,"cp":5,"eval_type":"cp","rank":7,"pv":["c3b3","f5f2","a4a5","b6a7","b4c5","a7a6","b3d3","h6h5"]},{"uci":"c3a3","prob":0.06170821562409401,"cp":5,"eval_type":"cp","rank":8,"pv":["c3a3","f5f2","a4a5","b6a7","a3d3","f2f5","d3d7","a7a6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:53.605026+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.8758520311503297,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/7R/P5p1/3pp1P1/8/3K1P2/8 b - - 0 1","best_move":"b7c7","best_cp":-783,"soft_targets":[{"uci":"b7c7","prob":0.6845834851264954,"cp":-783,"eval_type":"cp","rank":1,"pv":["b7c7","h6e6","e4e3","f2e3","c7d7","e6e5","d7d6","e3d4"]},{"uci":"b7b8","prob":0.07155574858188629,"cp":-1054,"eval_type":"cp","rank":2,"pv":["b7b8","h6h7","b8c8","d2e1","c8b8","h7e7","e4e3","f2e3"]},{"uci":"d4d3","prob":0.06420905888080597,"cp":-1067,"eval_type":"cp","rank":3,"pv":["d4d3","h6d6","b7c7","d6d4","c7c6","a5a6","c6b6","d4e4"]},{"uci":"e4e3","prob":0.060068026185035706,"cp":-1075,"eval_type":"cp","rank":4,"pv":["e4e3","f2e3","b7c7","d2d3","c7d7","d3d4","d7e7","d4c5"]},{"uci":"b7a7","prob":0.05042451620101929,"cp":-1096,"eval_type":"cp","rank":5,"pv":["b7a7","h6d6","a7b7","d6d4","b7a6","d4e4","a6b5","a5a6"]},{"uci":"b7a8","prob":0.036737971007823944,"cp":-1134,"eval_type":"cp","rank":6,"pv":["b7a8","h6d6","a8b7","d6d4","b7a6","d2e3","a6a7","d4e4"]},{"uci":"b7c8","prob":0.03242114558815956,"cp":-1149,"eval_type":"cp","rank":7,"pv":["b7c8","h6h7","c8b8","h7e7","b8a8","e7e4","a8b7","e4d4"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:53.707721+00:00","value_target":0,"cp_gap_top1_top2":271,"teacher_entropy":1.1765353187415057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5pp1/p1b1qb1p/1pB2R2/1P6/P4N1P/5PP1/1Q4K1 b - - 0 1","best_move":"c6e4","best_cp":355,"soft_targets":[{"uci":"c6e4","prob":0.285705029964447,"cp":355,"eval_type":"cp","rank":1,"pv":["c6e4","f5f6","e4b1","f6e6","f7e6","f3e5","c8d8","c5b6"]},{"uci":"c8d8","prob":0.2013329565525055,"cp":313,"eval_type":"cp","rank":2,"pv":["c8d8","f5f4","c6f3","g2f3","e6h3","b1f1","h3f1","g1f1"]},{"uci":"g7g5","prob":0.1581103503704071,"cp":284,"eval_type":"cp","rank":3,"pv":["g7g5","f5f6","e6f6","f3h2","c6d7","h2f1","d7f5","b1e1"]},{"uci":"c6b7","prob":0.0951029509305954,"cp":223,"eval_type":"cp","rank":4,"pv":["c6b7","f5f4","c8d8","c5e3","g7g5","f4g4","f6g7","g4g3"]},{"uci":"c8e8","prob":0.07468605041503906,"cp":194,"eval_type":"cp","rank":5,"pv":["c8e8","f5f4","g7g5","f4g4","f6g7","g4g3","f7f5","f3d4"]},{"uci":"c6a8","prob":0.0659102126955986,"cp":179,"eval_type":"cp","rank":6,"pv":["c6a8","f5f4","c8d8","c5e3","g7g5","f4g4","f6g7","b1c2"]},{"uci":"c8a8","prob":0.06428287923336029,"cp":176,"eval_type":"cp","rank":7,"pv":["c8a8","f5f4","a8d8","h3h4","g7g5","h4g5","h6g5","f4f5"]},{"uci":"c6d5","prob":0.0548696294426918,"cp":157,"eval_type":"cp","rank":8,"pv":["c6d5","f5f4","c8e8","b1d1","e8d8","d1e1","e6e1","f3e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:53.899442+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.9047194035939634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/8/5pk1/2p1p3/1nBpPP2/1P1P1KP1/8/4B3 w - - 0 1","best_move":"e1d2","best_cp":167,"soft_targets":[{"uci":"e1d2","prob":0.17980223894119263,"cp":167,"eval_type":"cp","rank":1,"pv":["e1d2","f8d6","f3g4","b4c2","d2a5","c2e3","g4f3","e3c2"]},{"uci":"f3g4","prob":0.16820625960826874,"cp":159,"eval_type":"cp","rank":2,"pv":["f3g4","f8d6","c4b5","d6c7","e1d2","c7d8","b5e8","g6g7"]},{"uci":"c4b5","prob":0.16820625960826874,"cp":159,"eval_type":"cp","rank":3,"pv":["c4b5","f8d6","f3g4","d6c7","e1d2","e5f4","g3f4","c7d6"]},{"uci":"f4f5","prob":0.116573765873909,"cp":115,"eval_type":"cp","rank":4,"pv":["f4f5","g6h7","f3g4","f8h6","g4h5","h6g5","g3g4","b4a2"]},{"uci":"f3g2","prob":0.09867756813764572,"cp":95,"eval_type":"cp","rank":5,"pv":["f3g2","f8d6","e1d2","d6c7","g2f3","b4c2","c4a6","c7d8"]},{"uci":"f3e2","prob":0.09624120593070984,"cp":92,"eval_type":"cp","rank":6,"pv":["f3e2","f8e7","e2f3","e7d8","c4b5","b4c2","e1d2","d8c7"]},{"uci":"f3f2","prob":0.09544253349304199,"cp":91,"eval_type":"cp","rank":7,"pv":["f3f2","f8d6","e1d2","d6c7","c4b5","b4c2","f2f3","g6g7"]},{"uci":"e1f2","prob":0.07685016840696335,"cp":65,"eval_type":"cp","rank":8,"pv":["e1f2","b4c2","f3g4","f8d6","f4f5","g6g7","g4h3","d6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:54.304361+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.033967335629415,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2n1k3/1pBbp1p1/p4p1p/P1KP3P/4B1P1/1P3P2/8 b - - 0 1","best_move":"d6b4","best_cp":-188,"soft_targets":[{"uci":"d6b4","prob":0.21619069576263428,"cp":-188,"eval_type":"cp","rank":1,"pv":["d6b4","e3f4","c7e8","c6e8","e7e8","d4d5","b4c5","d5e6"]},{"uci":"f5f4","prob":0.16558659076690674,"cp":-220,"eval_type":"cp","rank":2,"pv":["f5f4","g3f4","e7f7","d4d5","c7d5","c6d5","e6d5","c4d5"]},{"uci":"e7f6","prob":0.15234702825546265,"cp":-230,"eval_type":"cp","rank":3,"pv":["e7f6","d4d5","c7d5","c6d5","e6d5","c4d5","d6b4","e3b6"]},{"uci":"c7e8","prob":0.12266954779624939,"cp":-256,"eval_type":"cp","rank":4,"pv":["c7e8","d4d5","e6d5","c4d5","e8f6","d5c4","d6b4","e3b6"]},{"uci":"e7f8","prob":0.12266954779624939,"cp":-256,"eval_type":"cp","rank":5,"pv":["e7f8","d4d5","f5f4","g3f4","c7d5","c6d5","e6d5","c4d5"]},{"uci":"e7f7","prob":0.08360981196165085,"cp":-302,"eval_type":"cp","rank":6,"pv":["e7f7","d4d5","c7d5","c6d5","e6d5","c4d5","d6b4","e3b6"]},{"uci":"c7a6","prob":0.06960438191890717,"cp":-324,"eval_type":"cp","rank":7,"pv":["c7a6","c4b5","a6b4","b5b6","e7d8","e3g5","d8c8","c6b5"]},{"uci":"e6e5","prob":0.06732248514890671,"cp":-328,"eval_type":"cp","rank":8,"pv":["e6e5","d4e5","d6e5","e3b6","e7d6","c6f3","f5f4","b6c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:54.498563+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0049550855783544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/ppp3p1/3qpnNp/2b5/4PB2/2NP1R2/PP4PP/Q6K b - - 0 1","best_move":"d6a6","best_cp":224,"soft_targets":[{"uci":"d6a6","prob":0.29749998450279236,"cp":224,"eval_type":"cp","rank":1,"pv":["d6a6","a1b1","g8e8","h2h3","c5d4","c3e2","e6e5","f4g3"]},{"uci":"d6d7","prob":0.2297704666852951,"cp":193,"eval_type":"cp","rank":2,"pv":["d6d7","a1c1","c8b8","a2a4","a7a6","h2h3","c5d4","f4h2"]},{"uci":"d6c6","prob":0.20790491998195648,"cp":181,"eval_type":"cp","rank":3,"pv":["d6c6","a2a4","a7a6","c3b5","a6b5","a4b5","c6b5","a1a8"]},{"uci":"e6e5","prob":0.18655899167060852,"cp":168,"eval_type":"cp","rank":4,"pv":["e6e5","g6e5","d6e6","a1c1","g7g5","f4g3","f6h5","c3d5"]},{"uci":"d6b6","prob":0.04268072918057442,"cp":-9,"eval_type":"cp","rank":5,"pv":["d6b6","c3a4","b6b5","a4c5","b5c5","f4e3","c5b4","a2a3"]},{"uci":"d6d4","prob":0.0288491602987051,"cp":-56,"eval_type":"cp","rank":6,"pv":["d6d4","f4c7","d4d7","c7d8","g8d8","c3e2","c8b8","a1c1"]},{"uci":"d6d3","prob":0.0043874466791749,"cp":-282,"eval_type":"cp","rank":7,"pv":["d6d3","f3d3","d8d3","h2h3","g8d8","a1f1","f6h5","h1h2"]},{"uci":"d6f8","prob":0.0023484311532229185,"cp":-357,"eval_type":"cp","rank":8,"pv":["d6f8","g6f8","g8f8","a1f1","f6g4","h2h3","f8f4","f3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:54.810977+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.6133159337179894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1KPQ4/1R3k2/8/7p/8/4r3 b - - 0 1","best_move":"f5e4","best_cp":-19990,"soft_targets":[{"uci":"f5e4","prob":0.5020828247070312,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f5e4","b5e5","e4f3","e5e1","f3g2","d6d2","g2g3","e1e3"]},{"uci":"f5g4","prob":0.49791720509529114,"cp":-19991,"eval_type":"cp","rank":2,"pv":["f5g4","d6b4","g4f3","b4e1","f3g4","b5g5","g4f4","g5f5"]},{"uci":"e1e5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["e1e5","d6e5","f5g4","e5e4","g4g3","b5f5","g3h2","e4f4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:54.812546+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384951968096,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p4p1/p2Np2P/3pPnN1/5Pp1/3Q4/4K3/2q2R1R b - - 0 1","best_move":"c1b2","best_cp":0,"soft_targets":[{"uci":"c1b2","prob":0.785855233669281,"cp":0,"eval_type":"cp","rank":1,"pv":["c1b2","e2d1","g7g6","h6h7","g8g7","h7h8b","f8h8","h1h8"]},{"uci":"f5g3","prob":0.11559653282165527,"cp":-230,"eval_type":"cp","rank":2,"pv":["f5g3","d3g3","c1b2","e2e1","b2b4","e1f2","g7h6","h1h6"]},{"uci":"c1c7","prob":0.06397159397602081,"cp":-301,"eval_type":"cp","rank":3,"pv":["c1c7","h6g7","c7g7","h1h7","g7g6","e2d2","g6h7","g5h7"]},{"uci":"c1f1","prob":0.011398018337786198,"cp":-508,"eval_type":"cp","rank":4,"pv":["c1f1","e2f1","g7g6","h6h7","g8h8","g5f7","h8g7","d6f5"]},{"uci":"f5d4","prob":0.008803117088973522,"cp":-539,"eval_type":"cp","rank":5,"pv":["f5d4","d3d4","c1c2","d4d2","c2g6","h6g7","g6g7","h1h7"]},{"uci":"g7h6","prob":0.007267694920301437,"cp":-562,"eval_type":"cp","rank":6,"pv":["g7h6","f1c1","h6g5","e2d2","c8d7","h1h5","f8c8","h5g5"]},{"uci":"c1d1","prob":0.003922669216990471,"cp":-636,"eval_type":"cp","rank":7,"pv":["c1d1","e2d1","g7h6","d1d2","h6g5","h1h5","c8d7","f1h1"]},{"uci":"c1e3","prob":0.003184958826750517,"cp":-661,"eval_type":"cp","rank":8,"pv":["c1e3","d3e3","f5d6","e5d6","f8f5","f1c1","c8d7","c1c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.398009+00:00","value_target":1,"cp_gap_top1_top2":230,"teacher_entropy":0.783168024457744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pp3p2/2p1p2p/3pP1p1/1b1Pn3/2N2QBP/PPP2PP1/3RKB1R b Kkq - 0 1","best_move":"b8d7","best_cp":107,"soft_targets":[{"uci":"b8d7","prob":0.16045121848583221,"cp":107,"eval_type":"cp","rank":1,"pv":["b8d7","f1e2","d8a5","e1g1","b4c3","b2c3","a5c3","f3h5"]},{"uci":"b4c3","prob":0.15390312671661377,"cp":102,"eval_type":"cp","rank":2,"pv":["b4c3","b2c3","d8a5","f1e2","e4c3","e1g1","c3d1","f3f6"]},{"uci":"d8a5","prob":0.15390312671661377,"cp":102,"eval_type":"cp","rank":3,"pv":["d8a5","f1e2","b4c3","b2c3","e4c3","e1g1","c3d1","f3f6"]},{"uci":"h8f8","prob":0.117878757417202,"cp":70,"eval_type":"cp","rank":4,"pv":["h8f8","f1e2","d8a5","e1g1","b4c3","b2c3","a5c3","g3h2"]},{"uci":"h6h5","prob":0.11496832966804504,"cp":67,"eval_type":"cp","rank":5,"pv":["h6h5","f1e2","b4c3","b2c3","d8a5","e1g1","a5c3","e2d3"]},{"uci":"h8g8","prob":0.1066611111164093,"cp":58,"eval_type":"cp","rank":6,"pv":["h8g8","f1e2","d8a5","e1g1","b4c3","b2c3","a5c3","e2d3"]},{"uci":"d8c7","prob":0.09731858223676682,"cp":47,"eval_type":"cp","rank":7,"pv":["d8c7","f1e2","b4c3","b2c3","c7a5","e1g1","a5c3","e2d3"]},{"uci":"d8b6","prob":0.09491577744483948,"cp":44,"eval_type":"cp","rank":8,"pv":["d8b6","f1e2","b4c3","b2c3","b6b2","e1g1","b2c3","e2d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.507191+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.059302698244119,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2r4/3P1p2/4pQ1p/P4b2/1P3P2/6K1/8 b - - 0 1","best_move":"d7d6","best_cp":-156,"soft_targets":[{"uci":"d7d6","prob":0.8753597140312195,"cp":-156,"eval_type":"cp","rank":1,"pv":["d7d6","f5g6","g8f8","a4a5","a7a6","b3b4","f8e7","g6e4"]},{"uci":"d7g7","prob":0.061845216900110245,"cp":-474,"eval_type":"cp","rank":2,"pv":["d7g7","g2f1","f4h2","f5c8","g8f7","c8d7","f7g6"]},{"uci":"d7f7","prob":0.01657620072364807,"cp":-632,"eval_type":"cp","rank":3,"pv":["d7f7","d6d7","f7g7","g2f1","g7d7","f5d7","a7a5","f1g2"]},{"uci":"d7h7","prob":0.014998771250247955,"cp":-644,"eval_type":"cp","rank":4,"pv":["d7h7","d6d7","h7g7","g2f1","g7d7","f5d7","g8f8","b3b4"]},{"uci":"e5e4","prob":0.009887795895338058,"cp":-694,"eval_type":"cp","rank":5,"pv":["e5e4","f5d7","e4f3","g2f3","f4d6","d7d6","g8g7","f3e4"]},{"uci":"f4g5","prob":0.007510497700423002,"cp":-727,"eval_type":"cp","rank":6,"pv":["f4g5","f5d7","f6f5","d7c7","g5f6"]},{"uci":"h5h4","prob":0.007026122882962227,"cp":-735,"eval_type":"cp","rank":7,"pv":["h5h4","f5d7","h4h3","g2h3","e5e4","d7e6","g8g7"]},{"uci":"a7a5","prob":0.006795776542276144,"cp":-739,"eval_type":"cp","rank":8,"pv":["a7a5","f5d7","e5e4","d7e8","g8g7","e8e7","g7h6","f3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.598367+00:00","value_target":0,"cp_gap_top1_top2":318,"teacher_entropy":0.570742420941651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7K/7P/1p3k2/6N1/3N4/2q5 w - - 0 1","best_move":"g3e2","best_cp":19993,"soft_targets":[{"uci":"g3e2","prob":1.0,"cp":19993,"eval_type":"cp","rank":1,"pv":["g3e2","f4e5","e2c1","e5d6","c1d3","d6c7","d3b4","c7d7"]},{"uci":"g3e4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":2,"pv":["g3e4","b4b3","h6g7","b3b2","h5h6","c1c7","g7g6","c7c6"]},{"uci":"d2f1","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["d2f1","c1c6","h6h7","b4b3","h5h6","c6d7","h7g6","d7e8"]},{"uci":"g3f1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["g3f1","b4b3","h6g7","b3b2","g7h8","c1c8","h8g7","c8c7"]},{"uci":"d2e4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["d2e4","b4b3","h6g7","c1c6","e4f6","f4g3","f6g8","c6c7"]},{"uci":"d2b3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":6,"pv":["d2b3","c1c6","h6g7","f4g3","g7h7","c6c2","h7g7","c2b3"]},{"uci":"h6g6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["h6g6","c1d2","g3f5","d2d3","g6f6","d3f5","f6g7","f5h5"]},{"uci":"h6h7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["h6h7","c1d2","g3h1","d2g2","h1f2","g2f2","h7g7","b4b3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.702231+00:00","value_target":2,"cp_gap_top1_top2":39973,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/pbpN3p/8/8/6qP/3R1PPK/4r3 w - - 0 1","best_move":"h2g3","best_cp":-66,"soft_targets":[{"uci":"h2g3","prob":0.9942816495895386,"cp":-66,"eval_type":"cp","rank":1,"pv":["h2g3","b6c5","d6c4","e1c1","c4e3","a6a5","d2d8","h8h7"]},{"uci":"f2g3","prob":0.00571838952600956,"cp":-685,"eval_type":"cp","rank":2,"pv":["f2g3","b6g1","h2h1","g1e3","h1h2","e3d2","d6b7","d2b4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.810356+00:00","value_target":1,"cp_gap_top1_top2":619,"teacher_entropy":0.035232122123160944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbkr3/pppp2pp/8/2bP4/3p4/2PB4/PPK4P/q7 b - - 0 1","best_move":"d4c3","best_cp":1306,"soft_targets":[{"uci":"d4c3","prob":0.32411763072013855,"cp":1306,"eval_type":"cp","rank":1,"pv":["d4c3","c2c3","a1a2","d3b5","a2d5","b5d3","d5d4","c3c2"]},{"uci":"a1a2","prob":0.25242307782173157,"cp":1276,"eval_type":"cp","rank":2,"pv":["a1a2","d3b5","d4c3","c2c3","a2d5","c3c2","d5f5","b5d3"]},{"uci":"a1g1","prob":0.17787963151931763,"cp":1234,"eval_type":"cp","rank":3,"pv":["a1g1","b2b4","g1f2","c2b3","d4c3","b4c5","f2b2","b3c4"]},{"uci":"e8e2","prob":0.08126970380544662,"cp":1140,"eval_type":"cp","rank":4,"pv":["e8e2","d3e2","d4c3","b2c3","a1a2","c2d1","a2d5","d1c1"]},{"uci":"a1c1","prob":0.04350053891539574,"cp":1065,"eval_type":"cp","rank":5,"pv":["a1c1","c2c1","d4c3","d3h7","c3b2","c1b2","e8f8","h7g6"]},{"uci":"a1d1","prob":0.041725240647792816,"cp":1060,"eval_type":"cp","rank":6,"pv":["a1d1","c2d1","d4c3","b2c3","e8f8","d3h7","a7a5","h2h4"]},{"uci":"a1b2","prob":0.040695060044527054,"cp":1057,"eval_type":"cp","rank":7,"pv":["a1b2","c2b2","d4c3","b2c3","a7a5","d5d6","c7d6","d3h7"]},{"uci":"a1b1","prob":0.038389090448617935,"cp":1050,"eval_type":"cp","rank":8,"pv":["a1b1","c2b1","d4c3","d3h7","a7a5","h7g6","e8f8","b1c2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.900024+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.7481445452966466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1q2k/ppp3pp/2np4/4p3/2B1r3/P1P2N1P/2P2PP1/R2Q1RK1 w - - 0 1","best_move":"d1d3","best_cp":-196,"soft_targets":[{"uci":"d1d3","prob":0.14422771334648132,"cp":-196,"eval_type":"cp","rank":1,"pv":["d1d3","e4f4","c4d5","h7h6","d5e4","a8b8","c3c4","b7b6"]},{"uci":"f3d2","prob":0.1430308073759079,"cp":-197,"eval_type":"cp","rank":2,"pv":["f3d2","e4f4","d1e2","b7b6","f1e1","a8b8"]},{"uci":"c4d3","prob":0.14184384047985077,"cp":-198,"eval_type":"cp","rank":3,"pv":["c4d3","e4f4","f1e1","c8d7","e1e4","f4f6","d1e2","c6e7"]},{"uci":"c4d5","prob":0.13719365000724792,"cp":-202,"eval_type":"cp","rank":4,"pv":["c4d5","e4f4","a1b1","h7h6","f3e1","c6e7","d5b7","c8b7"]},{"uci":"c4e2","prob":0.11907179653644562,"cp":-219,"eval_type":"cp","rank":5,"pv":["c4e2","e4f4","f3d2","c6e7","e2h5","e8f8","h5f3"]},{"uci":"c4b5","prob":0.11046809703111649,"cp":-228,"eval_type":"cp","rank":6,"pv":["c4b5","e4f4","a1b1","c8d7","f1e1","a8b8","f3g5"]},{"uci":"c4b3","prob":0.10420846194028854,"cp":-235,"eval_type":"cp","rank":7,"pv":["c4b3","e4f4","a1b1","b7b6","f1e1","e8g6"]},{"uci":"d1d5","prob":0.09995566308498383,"cp":-240,"eval_type":"cp","rank":8,"pv":["d1d5","e4f4","f3g5","h7h6","g5e6","c6e7","d5d3","f4c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.912096+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0695760350126595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1pp5/p3Q3/3n4/3P2Pp/2q4P/R4P1K/5R2 w - - 0 1","best_move":"e6g8","best_cp":788,"soft_targets":[{"uci":"e6g8","prob":0.3647463321685791,"cp":788,"eval_type":"cp","rank":1,"pv":["e6g8","b8a7","g8d5","c3d3","f1e1","d3g6","d5c5","a7b8"]},{"uci":"e6d5","prob":0.3165672719478607,"cp":771,"eval_type":"cp","rank":2,"pv":["e6d5","c7c6","d5e5","b8c8","e5c5","c3b3","c5f8","c8c7"]},{"uci":"a2a6","prob":0.06663315743207932,"cp":584,"eval_type":"cp","rank":3,"pv":["a2a6","d5b6","e6e8","b6c8","e8e3","c3e3","f2e3","b7a6"]},{"uci":"e6e8","prob":0.05979181081056595,"cp":571,"eval_type":"cp","rank":4,"pv":["e6e8","b8a7","e8e4","c3c4","a2a1","d5c3","e4e5","c4b3"]},{"uci":"e6e4","prob":0.05455460026860237,"cp":560,"eval_type":"cp","rank":5,"pv":["e6e4","c3c4","a2a1","d5f6","e4e3","f6d5","e3e5","c4b3"]},{"uci":"e6f5","prob":0.049776118248701096,"cp":549,"eval_type":"cp","rank":6,"pv":["e6f5","c3d4","f1e1","d5f4","f5e5","d4c4","e5e3","c4a2"]},{"uci":"e6f7","prob":0.04579625651240349,"cp":539,"eval_type":"cp","rank":7,"pv":["e6f7","c3d4","a2c2","d5c3","f7f5","c7c5"]},{"uci":"f1e1","prob":0.04213458299636841,"cp":529,"eval_type":"cp","rank":8,"pv":["f1e1","c3c4","e6e8","b8a7","a2e2","d5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:55.913164+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.6635589816929448,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bQ4/5k2/ppP5/3P1pp1/1P3P2/P3PqN1/R4Pr1/3RK3 w - - 0 1","best_move":"a2e2","best_cp":291,"soft_targets":[{"uci":"a2e2","prob":0.23206542432308197,"cp":291,"eval_type":"cp","rank":1,"pv":["a2e2","g5f4","e3f4","g2g1","e1d2","g1d1","d2d1","f3b3"]},{"uci":"d8c7","prob":0.16907674074172974,"cp":253,"eval_type":"cp","rank":2,"pv":["d8c7","f7g6","c7d6","g6f7","a2e2","g5f4","e3f4","g2g1"]},{"uci":"a2d2","prob":0.16217662394046783,"cp":248,"eval_type":"cp","rank":3,"pv":["a2d2","g2g1","g3f1","f3g2","e1e2","g5g4","d5d6","g2f3"]},{"uci":"g3f1","prob":0.15045832097530365,"cp":239,"eval_type":"cp","rank":4,"pv":["g3f1","g2g1","a2d2","f3g2","e1e2","a6a5","b4b5","g5g4"]},{"uci":"d1a1","prob":0.10255023092031479,"cp":193,"eval_type":"cp","rank":5,"pv":["d1a1","g2g3","f2g3","f3e3","e1f1","e3f3","f1g1","f3g3"]},{"uci":"d1d4","prob":0.09125757962465286,"cp":179,"eval_type":"cp","rank":6,"pv":["d1d4","g2g1","e1d2","f3d1","d2c3","d1c1","a2c2","c1a1"]},{"uci":"d1c1","prob":0.05770551413297653,"cp":124,"eval_type":"cp","rank":7,"pv":["d1c1","g2g3","f2g3","f3h1","e1d2","h1g2","d2d1","g2a2"]},{"uci":"d1b1","prob":0.03470970317721367,"cp":63,"eval_type":"cp","rank":8,"pv":["d1b1","g2g1","g3f1","g1f1","e1f1","f3h1","f1e2","h1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.006252+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.9527673457675128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1pp2Rpk/p2p3p/4p1q1/nPQ5/4P3/2PN2PP/6K1 w - - 0 1","best_move":"c4e4","best_cp":14,"soft_targets":[{"uci":"c4e4","prob":0.20135541260242462,"cp":14,"eval_type":"cp","rank":1,"pv":["c4e4","g5g6","f7c7","a8b8","e4g6","h7g6","d2c4","a4c3"]},{"uci":"c4d3","prob":0.16623541712760925,"cp":-9,"eval_type":"cp","rank":2,"pv":["c4d3","g5g6","d3g6","h7g6","f7c7","b7b5","c7c6","a4b2"]},{"uci":"d2f1","prob":0.14670222997665405,"cp":-24,"eval_type":"cp","rank":3,"pv":["d2f1","a8c8","f7c7","c8c7","c4c7","b7b5","c7d6","g5f6"]},{"uci":"c4b3","prob":0.13838942348957062,"cp":-31,"eval_type":"cp","rank":4,"pv":["c4b3","a4b6","b3d3","g5g6","d2e4","h7g8","f7c7","d6d5"]},{"uci":"f7f3","prob":0.09123191982507706,"cp":-81,"eval_type":"cp","rank":5,"pv":["f7f3","a8c8","c4e4","g5g6","e4b7","a4b6","e3e4","g6g5"]},{"uci":"c4c7","prob":0.08678249269723892,"cp":-87,"eval_type":"cp","rank":6,"pv":["c4c7","g5e3","g1h1","a8g8","c7d6","a4c3","h2h3","c3e2"]},{"uci":"g1f2","prob":0.08606230467557907,"cp":-88,"eval_type":"cp","rank":7,"pv":["g1f2","g5g6","c4c7","a4c3","c7b7","a8g8","f2g1","g6c2"]},{"uci":"g1h1","prob":0.08324085175991058,"cp":-92,"eval_type":"cp","rank":8,"pv":["g1h1","g5e3","c4c7","a8g8","c7d6","a4c3","h2h3","c3e2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.203173+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.024846898554869,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p2n1pp1/1pk4p/1N2p3/P3P3/4BP2/1P4PP/R3K2R b KQ - 0 1","best_move":"d7c5","best_cp":-490,"soft_targets":[{"uci":"d7c5","prob":0.20427365601062775,"cp":-490,"eval_type":"cp","rank":1,"pv":["d7c5","b5c3","c5d3","e1e2","h8d8","a1b1","d3b4","b1c1"]},{"uci":"a7a6","prob":0.17729130387306213,"cp":-507,"eval_type":"cp","rank":2,"pv":["a7a6","a1c1","d7c5","b5a3","c6b7","e3c5","b6c5","a3c4"]},{"uci":"a7a5","prob":0.14759333431720734,"cp":-529,"eval_type":"cp","rank":3,"pv":["a7a5","h2h3","d7c5","a1c1","h8d8","e3c5","b6c5","e1e2"]},{"uci":"h8d8","prob":0.10933981090784073,"cp":-565,"eval_type":"cp","rank":4,"pv":["h8d8","a1c1","c6b7","b5d6","b7a6","e1e2","d7c5","d6f7"]},{"uci":"d7f6","prob":0.102288156747818,"cp":-573,"eval_type":"cp","rank":5,"pv":["d7f6","e1e2","h8d8","a1c1","c6d7","h1d1","d7e7","c1c7"]},{"uci":"c6b7","prob":0.09729953855276108,"cp":-579,"eval_type":"cp","rank":6,"pv":["c6b7","b2b4","a8c8","a1d1","b7b8","d1d7","a7a6","b5d6"]},{"uci":"d7f8","prob":0.09102436155080795,"cp":-587,"eval_type":"cp","rank":7,"pv":["d7f8","a1c1","c6d7","e1e2","f8e6","h1d1","d7e7","b5c7"]},{"uci":"a8d8","prob":0.07088984549045563,"cp":-617,"eval_type":"cp","rank":8,"pv":["a8d8","a1c1","d7c5","b2b4","a7a6","b5a3","d8d3","a3c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.299701+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.021232356894964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp1qbppp/2n1bn2/3p4/2pP1N2/2N3PP/PPP2PBK/R1BQR3 b - - 0 1","best_move":"e7b4","best_cp":17,"soft_targets":[{"uci":"e7b4","prob":0.1720861792564392,"cp":17,"eval_type":"cp","rank":1,"pv":["e7b4","c1d2","b4c3","b2c3","h7h6","f4h5","f6h5","d1h5"]},{"uci":"e7d6","prob":0.13514235615730286,"cp":-12,"eval_type":"cp","rank":2,"pv":["e7d6","f4e6","f7e6","c3e2","d7f7","c1f4","d6f4","e2f4"]},{"uci":"a8d8","prob":0.1329086571931839,"cp":-14,"eval_type":"cp","rank":3,"pv":["a8d8","f4e6","f7e6","c3e2","e7d6","a1b1","h7h6","e1f1"]},{"uci":"h7h6","prob":0.1153528168797493,"cp":-31,"eval_type":"cp","rank":4,"pv":["h7h6","f4e6","f7e6","c1f4","e7b4","e1e3","c6e7","f4e5"]},{"uci":"e8f8","prob":0.11439553648233414,"cp":-32,"eval_type":"cp","rank":5,"pv":["e8f8","b2b3","c4b3","a2b3","e7b4","c1d2","b4c3","d2c3"]},{"uci":"e7d8","prob":0.11157110333442688,"cp":-35,"eval_type":"cp","rank":6,"pv":["e7d8","c3d5","f6d5","g2d5","e6d5","e1e8","d7e8","f4d5"]},{"uci":"g8h8","prob":0.10972698777914047,"cp":-37,"eval_type":"cp","rank":7,"pv":["g8h8","f4e6","f7e6","c1f4","e7b4","e1e3","c6e7","h3h4"]},{"uci":"e7f8","prob":0.10881640017032623,"cp":-38,"eval_type":"cp","rank":8,"pv":["e7f8","f4e6","f7e6","c1f4","d7f7","c3e2","h7h6","e2g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.598819+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.067205530110068,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/5kp1/4pp1p/1pn5/1Nb5/2P4P/1PB2PP1/4R1K1 w - - 0 1","best_move":"f2f4","best_cp":-6,"soft_targets":[{"uci":"f2f4","prob":0.1354506015777588,"cp":-6,"eval_type":"cp","rank":1,"pv":["f2f4","f6f5","g1f2","a8d8","g2g4","g7g5","g4f5","e6f5"]},{"uci":"e1b1","prob":0.1343265324831009,"cp":-7,"eval_type":"cp","rank":2,"pv":["e1b1","c5b3","f2f4","g7g5","f4f5","e6f5","c2f5","a8d8"]},{"uci":"g2g4","prob":0.1343265324831009,"cp":-7,"eval_type":"cp","rank":3,"pv":["g2g4","a8d8","e1a1","d8d7","a1a5","g7g6","f2f4","g6g5"]},{"uci":"f2f3","prob":0.12358637899160385,"cp":-17,"eval_type":"cp","rank":4,"pv":["f2f3","f6f5","e1b1","c5a6","b4c6","a6c7","b2b3","c4d5"]},{"uci":"e1d1","prob":0.12053502351045609,"cp":-20,"eval_type":"cp","rank":5,"pv":["e1d1","f6f5","f2f3","g7g5","g1f2","f7e7","g2g3","e7f6"]},{"uci":"h3h4","prob":0.12053502351045609,"cp":-20,"eval_type":"cp","rank":6,"pv":["h3h4","g7g5","h4g5","h6g5","g2g4","a8d8","e1a1","d8d2"]},{"uci":"g2g3","prob":0.11658341437578201,"cp":-24,"eval_type":"cp","rank":7,"pv":["g2g3","f6f5","f2f3","g7g5","g1f2","f7f6","e1d1","c5a6"]},{"uci":"e1c1","prob":0.114656463265419,"cp":-26,"eval_type":"cp","rank":8,"pv":["e1c1","f6f5","c1b1","a8d8","b1d1","d8d1","c2d1","e6e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.706369+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.077437497030227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/pppbqppp/8/4p3/4P3/2N2N2/PPP1BPPP/R2QK2R w KQkq - 0 1","best_move":"d1d5","best_cp":94,"soft_targets":[{"uci":"d1d5","prob":0.24243049323558807,"cp":94,"eval_type":"cp","rank":1,"pv":["d1d5","e8c8","d5e5","e7e5","f3e5","d7e6","a1d1","d8d1"]},{"uci":"c3d5","prob":0.134162038564682,"cp":23,"eval_type":"cp","rank":2,"pv":["c3d5","e7d6","e2c4","f7f6","d1e2","c7c6","d5e3","e8c8"]},{"uci":"e1g1","prob":0.11547434329986572,"cp":5,"eval_type":"cp","rank":3,"pv":["e1g1","c7c6","a2a4","d7g4","a4a5","g8f6","d1d2","e7c7"]},{"uci":"d1d3","prob":0.11168863624334335,"cp":1,"eval_type":"cp","rank":4,"pv":["d1d3","e8c8","e1g1","c8b8","c3d5","e7e8","f1d1","f8d6"]},{"uci":"a2a4","prob":0.11076176911592484,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a4","g8f6","d1d2","e7c5","d2g5","f6g4","e1g1","f8e7"]},{"uci":"d1d2","prob":0.10106006264686584,"cp":-11,"eval_type":"cp","rank":6,"pv":["d1d2","c7c6","e1g1","g7g6","f1d1","f8h6","d2d3","d7g4"]},{"uci":"h2h3","prob":0.09297974407672882,"cp":-21,"eval_type":"cp","rank":7,"pv":["h2h3","c7c6","e1g1","g7g6","d1d3","g8f6","a1d1"]},{"uci":"e2c4","prob":0.09144292771816254,"cp":-23,"eval_type":"cp","rank":8,"pv":["e2c4","c7c6","e1g1","e8c8","d1e2","g8h6","f1d1","c8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.900601+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":2.0220750401653875,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/P2K1pk1/6p1/7p/4PP1P/8/8/r7 b - - 0 1","best_move":"a1a2","best_cp":0,"soft_targets":[{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1a2","d7c7","a2a1","c7c6","a1c1","c6b7","c1b1","b7a6"]},{"uci":"a1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1d1","d7c6","d1a1","c6b7","a1b1","b7a6","b1a1","a6b6"]},{"uci":"a1a3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a1a3","d7c7","a3a1","c7c6","a1c1","c6b7","c1b1","b7a6"]},{"uci":"a1a5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1a5","d7c6","a5a1","c6b7","a1b1","b7a6","b1a1"]},{"uci":"a1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1a4","d7c6","a4a1","c6b7","a1b1","b7a6","b1a1","a6b6"]},{"uci":"g7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h7","d7c6","h7g7","c6b7","a1b1","b7a6","b1a1"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7f6","d7c7","a1c1","c7b7","c1b1","b7c6","b1c1"]},{"uci":"a1a6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1a6","d7c7","a6a1","c7c6","a1c1","c6b7","c1b1","b7a6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.906248+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/p5p1/2Q5/2P3P1/1P3P1K/P4R1P/3q3r w - - 0 1","best_move":"c5e5","best_cp":228,"soft_targets":[{"uci":"c5e5","prob":0.18868593871593475,"cp":228,"eval_type":"cp","rank":1,"pv":["c5e5","g7g8","e5e8","g8g7","e8e2","d1g1","e2b2","f7f6"]},{"uci":"c5g5","prob":0.12968182563781738,"cp":183,"eval_type":"cp","rank":2,"pv":["c5g5","d1a1","g5d2","g7g8","d2e3","a6a5","e3e8","g8g7"]},{"uci":"c5e3","prob":0.12438943982124329,"cp":178,"eval_type":"cp","rank":3,"pv":["c5e3","d1a1","g4g5","h1g1","f2g2","g1e1","g2e2","e1e2"]},{"uci":"c5a5","prob":0.11734096705913544,"cp":171,"eval_type":"cp","rank":4,"pv":["c5a5","d1a1","a5d2","g7g8","d2e3","h1g1","f2g2","g1h1"]},{"uci":"c5b4","prob":0.11734096705913544,"cp":171,"eval_type":"cp","rank":5,"pv":["c5b4","d1a1","b4d2","g7g8","d2e3","h1g1","e3e8","g8g7"]},{"uci":"c5e7","prob":0.1144438087940216,"cp":168,"eval_type":"cp","rank":6,"pv":["c5e7","d1c1","e7e5","g7g8","e5e8","g8g7","e8e2","g7g8"]},{"uci":"c5a3","prob":0.10795890539884567,"cp":161,"eval_type":"cp","rank":7,"pv":["c5a3","h7h6","c4c5","g7h7","a3b2","h1g1","b2d2","d1a1"]},{"uci":"b3b4","prob":0.10015816986560822,"cp":152,"eval_type":"cp","rank":8,"pv":["b3b4","d1a1","c5e3","h7h6","c4c5","g7h7","e3d2","h1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:56.910467+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":2.0605373681583408,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2bk1/5p1p/1p3B2/p4Rp1/8/1P1q1BP1/P2r3P/Q6K w - - 0 1","best_move":"f5g5","best_cp":-396,"soft_targets":[{"uci":"f5g5","prob":0.9633245468139648,"cp":-396,"eval_type":"cp","rank":1,"pv":["f5g5","f8g7","g5g7","g8f8","f6e7","f8e7","a1e5","c8e6"]},{"uci":"a1d4","prob":0.031095318496227264,"cp":-808,"eval_type":"cp","rank":2,"pv":["a1d4","d3b1","d4g1","b1f5","f3a8","f5f6","h2h4","f6f2"]},{"uci":"f3g2","prob":0.004070330411195755,"cp":-1052,"eval_type":"cp","rank":3,"pv":["f3g2","c8f5","a1e1","d2d1","h2h4","d1e1","h1h2","d3d2"]},{"uci":"h1g1","prob":0.0015099210431799293,"cp":-1171,"eval_type":"cp","rank":4,"pv":["h1g1","d3f5","f6d4","f5f3","a1f1","d2d1","f1d1","f3d1"]},{"uci":"a1e1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["a1e1","c8f5","f3g2","d2d1","h2h3","d1e1","h1h2","e1e2"]},{"uci":"f6d4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["f6d4","c8f5","h1g1","d3f3","a1f1","d2d1","f1d1","f3d1"]},{"uci":"a1g1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["a1g1","c8f5","f3g2","f5e4","h2h4","d2g2","h4h5","g2g1"]},{"uci":"f3c6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["f3c6","c8f5","a1e1","d2d1","e1d1","d3d1","h1g2","d1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:57.004364+00:00","value_target":0,"cp_gap_top1_top2":412,"teacher_entropy":0.17612820854364908,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q1rk2/pb1nb1pp/1pp1QB2/8/2PP4/2N2B2/PP3PPP/R3R1K1 b - - 0 1","best_move":"d7f6","best_cp":217,"soft_targets":[{"uci":"d7f6","prob":0.8186912536621094,"cp":217,"eval_type":"cp","rank":1,"pv":["d7f6","e6e3","c8c7","c3e4","e7b4","e1e2","f6e4","f3e4"]},{"uci":"e7f6","prob":0.1483202576637268,"cp":12,"eval_type":"cp","rank":2,"pv":["e7f6","e6h3","d7e5","d4e5","c8h3","g2h3","e8e5","e1e5"]},{"uci":"e7b4","prob":0.010305802337825298,"cp":-308,"eval_type":"cp","rank":3,"pv":["e7b4","e6e8","c8e8","e1e8","a8e8","f6g5","d7f6","g5f6"]},{"uci":"g7f6","prob":0.009803184308111668,"cp":-314,"eval_type":"cp","rank":4,"pv":["g7f6","f3h5","d7e5","e1e5","c8e6","e5e6","e8d8","a1e1"]},{"uci":"c8d8","prob":0.004155254922807217,"cp":-417,"eval_type":"cp","rank":5,"pv":["c8d8","f6e7","e8e7","e6e7","d8e7","e1e7","f8e7","a2a4"]},{"uci":"e7a3","prob":0.003887270111590624,"cp":-425,"eval_type":"cp","rank":6,"pv":["e7a3","f6g7","f8g7","e6g4","g7h8","b2a3","c8c7","g4h4"]},{"uci":"e7c5","prob":0.0036365685518831015,"cp":-433,"eval_type":"cp","rank":7,"pv":["e7c5","f6g7","f8g7","e6g4","g7h8","d4c5","d7e5","g4f4"]},{"uci":"d7e5","prob":0.0012004624586552382,"cp":-566,"eval_type":"cp","rank":8,"pv":["d7e5","f6e7","e8e7","e6c8","b7c8","d4e5","c8e6","e1e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:57.298219+00:00","value_target":2,"cp_gap_top1_top2":205,"teacher_entropy":0.6121772373396522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p3ppbp/1p1p1npB/2n5/3NP1PP/1BN2P2/PPPQ4/2KR3R w - - 0 1","best_move":"h4h5","best_cp":339,"soft_targets":[{"uci":"h4h5","prob":0.17120982706546783,"cp":339,"eval_type":"cp","rank":1,"pv":["h4h5","c5b3","a2b3","g7h6","d2h6","c8d7","c1b1","e7e5"]},{"uci":"h6g7","prob":0.1575206220149994,"cp":329,"eval_type":"cp","rank":2,"pv":["h6g7","c5b3","a2b3","g8g7","h4h5","g7h8","c3d5","e7e5"]},{"uci":"b3d5","prob":0.14253056049346924,"cp":317,"eval_type":"cp","rank":3,"pv":["b3d5","e7e5","d4c6","d8d7"]},{"uci":"b3c4","prob":0.13557927310466766,"cp":311,"eval_type":"cp","rank":4,"pv":["b3c4","e7e5","h6g7","g8g7","d4c6","d8c7","d2d6","c7d6"]},{"uci":"c1b1","prob":0.13223180174827576,"cp":308,"eval_type":"cp","rank":5,"pv":["c1b1","e7e5","d4b5","g7h6","d2h6","c8e6","b5d6"]},{"uci":"d2e3","prob":0.09088150411844254,"cp":263,"eval_type":"cp","rank":6,"pv":["d2e3","c8d7","h6g7","g8g7","h4h5","e7e5","d4b5","d7b5"]},{"uci":"d4e2","prob":0.08573175221681595,"cp":256,"eval_type":"cp","rank":7,"pv":["d4e2","b6b5","h4h5","c5b3","a2b3","d8a5","c1b1","b5b4"]},{"uci":"d4c6","prob":0.08431471139192581,"cp":254,"eval_type":"cp","rank":8,"pv":["d4c6","d8e8","c6d4","c5b3","a2b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:57.504227+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0464969363259136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1p3pbp/2p1bpp1/p2n4/P2P4/2PB1N1P/1P3PPB/R2QR1K1 w - - 0 1","best_move":"f3d2","best_cp":21,"soft_targets":[{"uci":"f3d2","prob":0.1455264538526535,"cp":21,"eval_type":"cp","rank":1,"pv":["f3d2","g7f8","d1f3","g8g7","d3c4","h7h5","d2e4","e6f5"]},{"uci":"d3f1","prob":0.13614101707935333,"cp":13,"eval_type":"cp","rank":2,"pv":["d3f1","d8d7","f3d2","f6f5","d2f3"]},{"uci":"d1b3","prob":0.12421631813049316,"cp":2,"eval_type":"cp","rank":3,"pv":["d1b3","b7b6","d3e4","d5b4","b3d1","b4d5","f3d2","a8a7"]},{"uci":"h2g3","prob":0.12216320633888245,"cp":0,"eval_type":"cp","rank":4,"pv":["h2g3","d8b6","d1c1","a8d8","g3h4","b6c7","h4g3"]},{"uci":"d3c2","prob":0.12216320633888245,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c2","g7h6","f3d2","h6f4","h2f4","d5f4","d1f3","d8c7"]},{"uci":"d1c2","prob":0.12114940583705902,"cp":-1,"eval_type":"cp","rank":6,"pv":["d1c2","b7b6","a1d1","a8a7","d3f1","a7d7","g2g4","g7h6"]},{"uci":"d3e2","prob":0.11717765778303146,"cp":-5,"eval_type":"cp","rank":7,"pv":["d3e2","d8b6","d1c1","g7f8","g2g4","b6d8","e2f1","f8d6"]},{"uci":"d3e4","prob":0.11146283894777298,"cp":-11,"eval_type":"cp","rank":8,"pv":["d3e4","g7h6","d1b3","d8b6","b3c2","h6f4","e4d5","f4h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:57.802427+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.076220998309502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/1p1p4/2pPk3/2P5/1KP5/8/5N2/8 w - - 0 1","best_move":"b4c3","best_cp":-14,"soft_targets":[{"uci":"b4c3","prob":0.26671144366264343,"cp":-14,"eval_type":"cp","rank":1,"pv":["b4c3","e6e5","c3d3","b7b6","c5b6","d8b6","f2e4","b6g1"]},{"uci":"f2g4","prob":0.2147556096315384,"cp":-40,"eval_type":"cp","rank":2,"pv":["f2g4","d8g5","b4a5","e6f5","g4h2","g5d8","a5b4","f5e4"]},{"uci":"f2d3","prob":0.2025865912437439,"cp":-47,"eval_type":"cp","rank":3,"pv":["f2d3","e6f5","d3c1","f5e4","c1b3","e4d3","b3c1","d3c2"]},{"uci":"f2e4","prob":0.19270631670951843,"cp":-53,"eval_type":"cp","rank":4,"pv":["f2e4","e6e5","e4d2","e5d4","d2f3","d4e4","f3d2","e4d3"]},{"uci":"b4b3","prob":0.033487334847450256,"cp":-263,"eval_type":"cp","rank":5,"pv":["b4b3","e6f5","f2d1","f5e4","b3b4","e4d4","d1b2","d8g5"]},{"uci":"f2d1","prob":0.03293383866548538,"cp":-265,"eval_type":"cp","rank":6,"pv":["f2d1","e6e5","d1b2","e5d4","b2a4","d4e3","a4b2","e3e4"]},{"uci":"f2h3","prob":0.03030058741569519,"cp":-275,"eval_type":"cp","rank":7,"pv":["f2h3","e6e5","b4c3","d8a5","c3d3","a5b4","h3g5","b4c5"]},{"uci":"f2h1","prob":0.02651827037334442,"cp":-291,"eval_type":"cp","rank":8,"pv":["f2h1","e6e5","b4c3","d8a5","c3d3","a5b4","h1g3","b4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:57.803533+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.7519487869903143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/4K3/1p6/pk6/8/8/8 w - - 0 1","best_move":"e6d5","best_cp":0,"soft_targets":[{"uci":"e6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6d5","b4b3","d5c5","a4a3","c5b5","a3a2","a7a4","b3b2"]},{"uci":"e6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d6","b4c4","d6c6","c4b3","c6b5","a4a3","a7a8","b3b2"]},{"uci":"a7a8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a8","b4c5","e6e5","c5c4","a8a7","c4b3","e5d6","a4a3"]},{"uci":"e6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e5","b4b3","e5d6","a4a3","d6c5","b5b4","a7a8","b3c3"]},{"uci":"e6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6d7","b4c5","d7e6","c5b6","a7a8","b6c5","e6e5","c5c4"]},{"uci":"a7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a6","b4b3","e6d6","a4a3","d6c5","a3a2","c5b5","b3b2"]},{"uci":"a7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7c7","a4a3","e6d5","b4b3","d5c5","a3a2","c7a7","b3b2"]},{"uci":"a7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a7g7","a4a3","e6d5","b4b3","d5c5","a3a2","g7a7","b3b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:58.001569+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b2bppp/4p3/3pP3/1p1BnP2/1B3Q2/1PP3PP/3NRRK1 w - - 0 1","best_move":"f3e3","best_cp":-80,"soft_targets":[{"uci":"f3e3","prob":0.203884556889534,"cp":-80,"eval_type":"cp","rank":1,"pv":["f3e3","e7h4","g2g3","h4e7","h2h4","a8c8","f1f3"]},{"uci":"f3h3","prob":0.14608967304229736,"cp":-120,"eval_type":"cp","rank":2,"pv":["f3h3","e7h4","g2g3","h4e7","f4f5","e6f5","d1e3","g7g6"]},{"uci":"f3g4","prob":0.1366679072380066,"cp":-128,"eval_type":"cp","rank":3,"pv":["f3g4","g7g6","g4h3","e7h4","g2g3","h4e7","d1e3","b7a6"]},{"uci":"f3h5","prob":0.12785378098487854,"cp":-136,"eval_type":"cp","rank":4,"pv":["f3h5","g7g6","h5h3","b7a6","f1f3","d8a5","h3h6","e7c5"]},{"uci":"f4f5","prob":0.11189422756433487,"cp":-152,"eval_type":"cp","rank":5,"pv":["f4f5","e6f5","d1e3","g7g6","e1d1","e7g5","c2c4","b4c3"]},{"uci":"d1e3","prob":0.10209332406520844,"cp":-163,"eval_type":"cp","rank":6,"pv":["d1e3","b7a6","f4f5","a6f1","e1f1","e7c5","d4c5","e4c5"]},{"uci":"e1e3","prob":0.09957262873649597,"cp":-166,"eval_type":"cp","rank":7,"pv":["e1e3","a8a1","f4f5","e7g5","f5f6"]},{"uci":"d1f2","prob":0.07194393873214722,"cp":-205,"eval_type":"cp","rank":8,"pv":["d1f2","e4d2","f3h5","d2f1","e1f1","b7a6","f2g4","a6f1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:58.106074+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":2.037283270502763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1rk2/1p5p/3p1qp1/3Qnb2/3N1R2/2p1R3/P1P2PPP/6K1 b - - 0 1","best_move":"e5f7","best_cp":261,"soft_targets":[{"uci":"e5f7","prob":0.16291029751300812,"cp":261,"eval_type":"cp","rank":1,"pv":["e5f7","d5f3","e8e3","f2e3","f6e5","d4f5","g6f5","f4f5"]},{"uci":"f8g7","prob":0.13790060579776764,"cp":241,"eval_type":"cp","rank":2,"pv":["f8g7","h2h3","g7h8","d5b7","f6g5","g2g3","c8b8","b7a7"]},{"uci":"c8c5","prob":0.13117511570453644,"cp":235,"eval_type":"cp","rank":3,"pv":["c8c5","d5b7","f6f7","b7b6","f7d7","h2h3","f8g8","d4f5"]},{"uci":"e8e7","prob":0.12271521985530853,"cp":227,"eval_type":"cp","rank":4,"pv":["e8e7","g2g4","f6g5","d4f5","g5f4","f5e7","f8e7","e3e4"]},{"uci":"h7h6","prob":0.12068692594766617,"cp":225,"eval_type":"cp","rank":5,"pv":["h7h6","h2h3","e5f7","e3f3","c8c5","d5b7","f7g5","f3g3"]},{"uci":"h7h5","prob":0.11770714819431305,"cp":222,"eval_type":"cp","rank":6,"pv":["h7h5","h2h3","h5h4","d5b7","e5f7","e3f3","c8c5","a2a4"]},{"uci":"f6g5","prob":0.10474544763565063,"cp":208,"eval_type":"cp","rank":7,"pv":["f6g5","g2g3","f8g7","d5b7","g7h8","g1g2","e8f8","d4f5"]},{"uci":"c8c7","prob":0.1021592766046524,"cp":205,"eval_type":"cp","rank":8,"pv":["c8c7","h2h3","f8g7","g2g4","f5e6","d5d6","f6f4","d4e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:58.205559+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0691273890068826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2nr/pppp1k1p/2n3p1/2b1p3/4P1Q1/2N2N2/PPPP1PPP/R1B1K2R b KQ - 0 1","best_move":"d7d6","best_cp":391,"soft_targets":[{"uci":"d7d6","prob":0.20164866745471954,"cp":391,"eval_type":"cp","rank":1,"pv":["d7d6","g4g3","g8f6","g3h4","f6h5","h4d8","c6d8","f3g5"]},{"uci":"f7g7","prob":0.1363002359867096,"cp":344,"eval_type":"cp","rank":2,"pv":["f7g7","d2d4","c6d4","g4g3","d7d6","c1g5","d4f3","g2f3"]},{"uci":"g8f6","prob":0.13183178007602692,"cp":340,"eval_type":"cp","rank":3,"pv":["g8f6","g4h4","h7h6","d2d4","e5d4","c1h6","c5f8","f3g5"]},{"uci":"h7h6","prob":0.11634114384651184,"cp":325,"eval_type":"cp","rank":4,"pv":["h7h6","g4g3","d7d6","d2d3","g8f6","f3h4","g6g5","c1g5"]},{"uci":"d7d5","prob":0.11346868425607681,"cp":322,"eval_type":"cp","rank":5,"pv":["d7d5","g4g3","g8f6","d2d3","h7h6","c3d5","f6d5","e4d5"]},{"uci":"c5e7","prob":0.11346868425607681,"cp":322,"eval_type":"cp","rank":6,"pv":["c5e7","d2d4","d7d6","g4g3","e5d4","c3b5","g8f6","f3d4"]},{"uci":"f7e8","prob":0.09930475056171417,"cp":306,"eval_type":"cp","rank":7,"pv":["f7e8","d2d3","c5e7","g4g3","d7d6","c3d5","g8f6"]},{"uci":"c5b6","prob":0.08763613551855087,"cp":291,"eval_type":"cp","rank":8,"pv":["c5b6","g4g3","d7d6","d2d4","b6d4","c3d5","h7h6","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:58.408324+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.048488959573376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1R3p2/3r3p/6p1/6P1/5P1P/5K2 b - - 0 1","best_move":"d5a5","best_cp":0,"soft_targets":[{"uci":"d5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5a5","b6b7","f7g6","b7b6","a5a4","f1g2","a4a7","b6b4"]},{"uci":"d5d1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d5d1","f1g2","d1a1","b6b7","f7g6","b7b6","a1a5","b6b7"]},{"uci":"f7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g6","b6a6","d5c5","a6a7","c5e5","a7a6","e5d5","f1g2"]},{"uci":"d5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d5d7","b6a6","d7d5","f1g2","f7g6","a6a4","d5f5","a4a8"]},{"uci":"d5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5f5","b6a6","f7g6","f1g2","f5d5","a6a8","d5f5"]},{"uci":"d5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5c5","b6b7","f7g6","b7a7","c5d5","a7a6","d5b5","a6a8"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e5","b6a6","e5d5","f1g2","f7g6","a6a8","d5e5","a8a7"]},{"uci":"d5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d5g5","b6b7","f7g6","b7a7","g5e5","a7a6","e5c5","f1g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:58.999236+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/3bn1p1/1p6/5P1P/6PK/P1r5/4Q3 b - - 0 1","best_move":"c2c5","best_cp":197,"soft_targets":[{"uci":"c2c5","prob":0.15426820516586304,"cp":197,"eval_type":"cp","rank":1,"pv":["c2c5","e1b4","g7g8","a2a4","b5a4","b4a4","d6e7","h3g4"]},{"uci":"c2a2","prob":0.1529879868030548,"cp":196,"eval_type":"cp","rank":2,"pv":["c2a2","e1c3","g7g8","c3c6","d6f8","c6b5","e6g7","b5d5"]},{"uci":"d6c7","prob":0.14075572788715363,"cp":186,"eval_type":"cp","rank":3,"pv":["d6c7","a2a4","b5a4","e1a1","g7g8","a1a4","c2c5","a4e8"]},{"uci":"c2c4","prob":0.13614121079444885,"cp":182,"eval_type":"cp","rank":4,"pv":["c2c4","e1d2","c4d4","d2c2","d4d5","c2c3","g7g8","c3c6"]},{"uci":"g7g8","prob":0.1305852234363556,"cp":177,"eval_type":"cp","rank":5,"pv":["g7g8","e1d1","c2c6","d1d5","c6a6","h4h5","g6h5","d5d1"]},{"uci":"b5b4","prob":0.10871096700429916,"cp":155,"eval_type":"cp","rank":6,"pv":["b5b4","e1d1","c2c6","d1d5","c6b6","h3g4","g7g8","h4h5"]},{"uci":"c2c6","prob":0.10780880600214005,"cp":154,"eval_type":"cp","rank":7,"pv":["c2c6","e1d2","b5b4","h4h5","g6h5","d2d5","c6b6","d5d2"]},{"uci":"e6d4","prob":0.06874193251132965,"cp":100,"eval_type":"cp","rank":8,"pv":["e6d4","e1e4","c2c4","e4d5","d6e7","h4h5","g6h5","d5e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:59.311396+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.054268788816915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r2/1p2ppkp/p1np2p1/2p5/2P5/1P2PNP1/P3PPBP/R2Q1RK1 w - - 0 1","best_move":"d1c1","best_cp":34,"soft_targets":[{"uci":"d1c1","prob":0.13549715280532837,"cp":34,"eval_type":"cp","rank":1,"pv":["d1c1","a6a5","f3g5","a5a4","g5e4","f7f6","e4c3","a4b3"]},{"uci":"d1d2","prob":0.13325758278369904,"cp":32,"eval_type":"cp","rank":2,"pv":["d1d2","a6a5","f3g5","a5a4","g5e4","h7h5","h2h4","a4b3"]},{"uci":"f3e1","prob":0.13105502724647522,"cp":30,"eval_type":"cp","rank":3,"pv":["f3e1","h7h5","d1c1"]},{"uci":"f3g5","prob":0.12675853073596954,"cp":26,"eval_type":"cp","rank":4,"pv":["f3g5","h7h5","f2f4","a8b8","d1d3","f7f6","g5f3","c8f5"]},{"uci":"f3d2","prob":0.12057644873857498,"cp":20,"eval_type":"cp","rank":5,"pv":["f3d2","h7h5","h2h4","c8f5","d2b1","a8b8","d1c1"]},{"uci":"h2h3","prob":0.11957581341266632,"cp":19,"eval_type":"cp","rank":6,"pv":["h2h3","a6a5","f3e1","h7h5","e1d3","a5a4","d3f4","e7e5"]},{"uci":"d1e1","prob":0.11858349293470383,"cp":18,"eval_type":"cp","rank":7,"pv":["d1e1","c8f5","f3h4","f5d7"]},{"uci":"a2a3","prob":0.11469586938619614,"cp":14,"eval_type":"cp","rank":8,"pv":["a2a3","c8f5","d1c1","a8c8","c1c3","g7g8","f3e1","b7b5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:59.397197+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0777858543757253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5pk1/PR3pp1/3Pp3/8/4P2P/5PP1/6K1 w - - 0 1","best_move":"b6b8","best_cp":754,"soft_targets":[{"uci":"b6b8","prob":0.6745931506156921,"cp":754,"eval_type":"cp","rank":1,"pv":["b6b8","g6g5","b8b7","e5e4","g1h2","g7g6"]},{"uci":"b6b7","prob":0.11058410257101059,"cp":537,"eval_type":"cp","rank":2,"pv":["b6b7","b8d8","a6a7","f6f5","g1h2","d8a8","d5d6","g7f6"]},{"uci":"a6a7","prob":0.0905386283993721,"cp":513,"eval_type":"cp","rank":3,"pv":["a6a7","b8b6","a7a8q","b6b2","a8a5","b2b1","g1h2","b1d1"]},{"uci":"b6c6","prob":0.07169657200574875,"cp":485,"eval_type":"cp","rank":4,"pv":["b6c6","b8a8","d5d6","a8a7","h3h4","a7d7","g1h2","f6f5"]},{"uci":"b6d6","prob":0.03330729901790619,"cp":393,"eval_type":"cp","rank":5,"pv":["b6d6","b8b1","g1h2","b1a1","g2g3","f6f5","h2g2","a1a2"]},{"uci":"d5d6","prob":0.019216636195778847,"cp":327,"eval_type":"cp","rank":6,"pv":["d5d6","b8b6","a6a7","b6a6","d6d7","a6d6","a7a8q","d6d7"]},{"uci":"b6e6","prob":3.356662637088448e-05,"cp":-435,"eval_type":"cp","rank":7,"pv":["b6e6","f7e6","d5d6","b8a8","g2g4","g7f8","g4g5","f6g5"]},{"uci":"b6f6","prob":3.012027809745632e-05,"cp":-448,"eval_type":"cp","rank":8,"pv":["b6f6","g7f6","g1h2","b8a8","a6a7","e5e4","g2g4","a8a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:59.411398+00:00","value_target":2,"cp_gap_top1_top2":217,"teacher_entropy":1.1053829735922003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1p1q2pk/5rn1/PRP5/2QPB2p/4PpP1/5P1P/5R1K w - - 0 1","best_move":"f1g1","best_cp":457,"soft_targets":[{"uci":"f1g1","prob":0.22675657272338867,"cp":457,"eval_type":"cp","rank":1,"pv":["f1g1","d7g4","e4d3","h7h6","b5b6","f6b6","a5b6","b8f8"]},{"uci":"c5c6","prob":0.20689478516578674,"cp":446,"eval_type":"cp","rank":2,"pv":["c5c6","d7g4","f1g1","h7h6","c6c7","b8f8","e4b7","g6e7"]},{"uci":"b5b6","prob":0.1286647617816925,"cp":389,"eval_type":"cp","rank":3,"pv":["b5b6","h4g3","f2g3","d7h3","f1f3","f6f3","e4f3","g6h4"]},{"uci":"c4d3","prob":0.11166949570178986,"cp":372,"eval_type":"cp","rank":4,"pv":["c4d3","h4g3","f2g3","d7g4","b5b2"]},{"uci":"e4g6","prob":0.08991611003875732,"cp":346,"eval_type":"cp","rank":5,"pv":["e4g6","f6g6","c4d3","h7h6","b5b6","g6b6","c5b6","h4g3"]},{"uci":"d4d5","prob":0.08001469820737839,"cp":332,"eval_type":"cp","rank":6,"pv":["d4d5","h7h8","e4g6","f6g6","b5b6","h4g3","f2g3","g6g5"]},{"uci":"b5b4","prob":0.07869217544794083,"cp":330,"eval_type":"cp","rank":7,"pv":["b5b4","b8e8","e4g6","f6g6","c4d3","h4g3","f2g3","d7d5"]},{"uci":"b5b1","prob":0.07739150524139404,"cp":328,"eval_type":"cp","rank":8,"pv":["b5b1","b8e8","c4d3","d7g4","e4g6","f6g6","b1b6","e8e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:59.608475+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.987852484960635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4pkp/1p4p1/4R3/5R2/4P1PP/PPr1rP2/6K1 b - - 0 1","best_move":"c2c7","best_cp":-4,"soft_targets":[{"uci":"c2c7","prob":0.16639608144760132,"cp":-4,"eval_type":"cp","rank":1,"pv":["c2c7","e5b5","c7c5","b5b4","c5c1","g1g2","c1c2","a2a4"]},{"uci":"c2c1","prob":0.16364578902721405,"cp":-6,"eval_type":"cp","rank":2,"pv":["c2c1","g1g2","c1c7","e5b5","c7c2","a2a4","e2e3","a4a5"]},{"uci":"g7f8","prob":0.1582808494567871,"cp":-10,"eval_type":"cp","rank":3,"pv":["g7f8","a2a4","c2c1","g1g2","e2b2","h3h4","h7h5","e5e6"]},{"uci":"c2c6","prob":0.1468440294265747,"cp":-19,"eval_type":"cp","rank":4,"pv":["c2c6","e5e7","c6f6","f4f6","g7f6","e7a7","e2b2","g1g2"]},{"uci":"e2e1","prob":0.1339818388223648,"cp":-30,"eval_type":"cp","rank":5,"pv":["e2e1","g1g2","g7f8","a2a4","c2b2","f4e4","b2c2","e5e8"]},{"uci":"c2c5","prob":0.1339818388223648,"cp":-30,"eval_type":"cp","rank":6,"pv":["c2c5","e5e7","c5f5","f4f5","g6f5","e7a7","e2b2","a2a3"]},{"uci":"f7f5","prob":0.08262985199689865,"cp":-88,"eval_type":"cp","rank":7,"pv":["f7f5","g3g4","g7f6","e5e8","c2b2","g4f5","g6f5","a2a4"]},{"uci":"a7a5","prob":0.014239756390452385,"cp":-299,"eval_type":"cp","rank":8,"pv":["a7a5","e5e7","h7h5","f4f7","g7g8","f7g7","g8h8","g7h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:38:59.903336+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9732871124606828,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp1nbp1p/2p1p1pP/3p2Bn/3P4/2NPPN2/PP3PP1/R2QK2R w KQkq - 0 1","best_move":"g5h4","best_cp":48,"soft_targets":[{"uci":"g5h4","prob":0.2786366045475006,"cp":48,"eval_type":"cp","rank":1,"pv":["g5h4","e8g8","g2g3","h5f6","e3e4","c6c5","d4c5","d7c5"]},{"uci":"g5e7","prob":0.2740311324596405,"cp":46,"eval_type":"cp","rank":2,"pv":["g5e7","d8e7","d1b3","e8c8","a1c1","h5f6","c3a4","f6g4"]},{"uci":"g5f4","prob":0.185225710272789,"cp":-1,"eval_type":"cp","rank":3,"pv":["g5f4","h5f4","e3f4","g6g5","f4g5","e7g5","b2b4","a8c8"]},{"uci":"g2g4","prob":0.07103990018367767,"cp":-116,"eval_type":"cp","rank":4,"pv":["g2g4","e7g5","f3g5","d8g5","g4h5","g5h6","d1b3","e8c8"]},{"uci":"d1b3","prob":0.0562557615339756,"cp":-144,"eval_type":"cp","rank":5,"pv":["d1b3","e7g5","g2g4","g5h6","g4h5","d8c7","h5g6","h7g6"]},{"uci":"h1h5","prob":0.050902318209409714,"cp":-156,"eval_type":"cp","rank":6,"pv":["h1h5","g6h5","g5f4","h8g8","e1f1","h5h4","a1b1"]},{"uci":"d1d2","prob":0.0449211411178112,"cp":-171,"eval_type":"cp","rank":7,"pv":["d1d2","e7g5","g2g4","g5h6","g4h5","g6g5","h1g1","d8e7"]},{"uci":"e1d2","prob":0.038987524807453156,"cp":-188,"eval_type":"cp","rank":8,"pv":["e1d2","e7g5","g2g4","g5h6","g4h5","g6g5","h1g1","f7f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.199581+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7903355555812108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R2bqk2/2pQ2p1/1pNp3p/1P1Pp3/2P4P/6P1/5P2/6K1 b - - 0 1","best_move":"e8d7","best_cp":-432,"soft_targets":[{"uci":"e8d7","prob":0.9663849472999573,"cp":-432,"eval_type":"cp","rank":1,"pv":["e8d7","a8d8","d7d8","c6d8","f8e8","d8e6","e8f7","f2f4"]},{"uci":"g7g6","prob":0.015750866383314133,"cp":-926,"eval_type":"cp","rank":2,"pv":["g7g6","a8d8","e8d8","c6d8","f8g8","g1g2","e5e4"]},{"uci":"g7g5","prob":0.012577325105667114,"cp":-953,"eval_type":"cp","rank":3,"pv":["g7g5","a8d8","e8d8","c6d8","f8g8","d7e8","g8h7","e8f7"]},{"uci":"e5e4","prob":0.0052868821658194065,"cp":-1057,"eval_type":"cp","rank":4,"pv":["e5e4","a8d8","e8d8","d7d8","f8f7","d8e7","f7g8","e7e4"]},{"uci":"h6h5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["h6h5","a8d8","e8d8","d7d8","f8f7","d8e7","f7g6","e7e8"]},{"uci":"e8e7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e8e7","c6e7","f8f7","a8d8","g7g5","d7e8","f7g7","e8g6"]},{"uci":"f8g8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["f8g8","d7e8","g8h7","a8d8","e5e4","e8e4","g7g6","e4e7"]},{"uci":"e8h5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["e8h5","a8d8","h5e8","d8e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.202446+00:00","value_target":0,"cp_gap_top1_top2":494,"teacher_entropy":0.1811764974631435,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/p3qppp/2p5/8/1b3B2/2P2b2/PP2Q1PP/R3K2R w KQkq - 0 1","best_move":"g2f3","best_cp":-7,"soft_targets":[{"uci":"g2f3","prob":0.4290555715560913,"cp":-7,"eval_type":"cp","rank":1,"pv":["g2f3","e8c8","e2e7","b4e7","a1d1","h8e8","d1d8","e8d8"]},{"uci":"e2e7","prob":0.4149894416332245,"cp":-11,"eval_type":"cp","rank":2,"pv":["e2e7","b4e7","g2f3","e8c8","a1d1","h8e8","d1d8","e7d8"]},{"uci":"e2e5","prob":0.07773091644048691,"cp":-212,"eval_type":"cp","rank":3,"pv":["e2e5","f3g2","h1g1","f7f6","e5e7","b4e7","g1g2","e8f7"]},{"uci":"e2e3","prob":0.07393992692232132,"cp":-218,"eval_type":"cp","rank":4,"pv":["e2e3","f3g2","h1g1","g2e4","c3b4","e7b4","e3d2","b4d2"]},{"uci":"e1c1","prob":0.0025300858542323112,"cp":-623,"eval_type":"cp","rank":5,"pv":["e1c1","f3e2","c3b4","e2d1","h1d1","e7b4","g2g3","b4c4"]},{"uci":"e1g1","prob":0.0009866761974990368,"cp":-736,"eval_type":"cp","rank":6,"pv":["e1g1","b4c5","e2e3","c5e3","f4e3","e7e3","g1h1","f3e2"]},{"uci":"f4e3","prob":0.0005281297490000725,"cp":-811,"eval_type":"cp","rank":7,"pv":["f4e3","f3e2","e1f2","b4c5","e3d4","e7h4","f2e2","c5d4"]},{"uci":"f4e5","prob":0.00023928971495479345,"cp":-906,"eval_type":"cp","rank":8,"pv":["f4e5","f3e2","e1e2","e7e5","e2d1","e8c8","d1c2","e5e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.500034+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.147116207246714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k1q2br1/1p4p1/p7/8/PP6/1NP5/1BB3b1/2R2RK1 w - - 0 1","best_move":"g1g2","best_cp":-435,"soft_targets":[{"uci":"g1g2","prob":0.21926482021808624,"cp":-435,"eval_type":"cp","rank":1,"pv":["g1g2","c8g4","g2f2","f8e7","b3d4","g8f8","c2f5","g7g6"]},{"uci":"c2h7","prob":0.14454829692840576,"cp":-485,"eval_type":"cp","rank":2,"pv":["c2h7","g2f1","h7g8","f1h3","g8d5","c8g4","g1f2","g4h4"]},{"uci":"c2f5","prob":0.14334869384765625,"cp":-486,"eval_type":"cp","rank":3,"pv":["c2f5","c8d8","f1f2","g2d5","c3c4","d8g5","g1f1","d5g2"]},{"uci":"f1f2","prob":0.12134206295013428,"cp":-506,"eval_type":"cp","rank":4,"pv":["f1f2","g2h3","c2d1","c8e6","d1f3","e6g6","f3g2","h3g2"]},{"uci":"b3d4","prob":0.10186143219470978,"cp":-527,"eval_type":"cp","rank":5,"pv":["b3d4","g2f1","d4f5","f1c4","c1e1","f8c5","b4c5","c8c6"]},{"uci":"f1f5","prob":0.09689361602067947,"cp":-533,"eval_type":"cp","rank":6,"pv":["f1f5","g2h3","b3d4","f8d6","c1d1","h3f5","c2f5","c8d8"]},{"uci":"f1d1","prob":0.09140317142009735,"cp":-540,"eval_type":"cp","rank":7,"pv":["f1d1","f8e7","c2h7","c8g4","d1d4"]},{"uci":"f1f4","prob":0.08133800327777863,"cp":-554,"eval_type":"cp","rank":8,"pv":["f1f4","c8h3","c1d1","f8e7","b3d4","h3e3","f4f2","g2h3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.515397+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0282824578781518,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k4p/8/p1r3p1/5PP1/1P1RK3/8/8 b - - 0 1","best_move":"g5f4","best_cp":0,"soft_targets":[{"uci":"g5f4","prob":0.14889775216579437,"cp":0,"eval_type":"cp","rank":1,"pv":["g5f4","e3f4","h7h6","d3h3","c5c6","h3h5","c7b6","h5d5"]},{"uci":"a5a4","prob":0.141635924577713,"cp":-6,"eval_type":"cp","rank":2,"pv":["a5a4","b3a4","h7h5","f4f5","h5g4","e3e4","g4g3","d3g3"]},{"uci":"c5b5","prob":0.13813892006874084,"cp":-9,"eval_type":"cp","rank":3,"pv":["c5b5","f4g5","b5g5","e3f4","h7h6","d3e3","g5b5","e3e7"]},{"uci":"h7h5","prob":0.13699254393577576,"cp":-10,"eval_type":"cp","rank":4,"pv":["h7h5","f4f5","h5g4","e3e4","g4g3","d3g3","c7d6","g3g5"]},{"uci":"c7c6","prob":0.13699254393577576,"cp":-10,"eval_type":"cp","rank":5,"pv":["c7c6","f4f5","c5e5","e3f3","e5e1","d3d4","e1b1","d4d2"]},{"uci":"h7h6","prob":0.12190717458724976,"cp":-24,"eval_type":"cp","rank":6,"pv":["h7h6","f4f5","c5e5","e3f3","c7c6","d3d8","e5e1","d8a8"]},{"uci":"c5c1","prob":0.09573588520288467,"cp":-53,"eval_type":"cp","rank":7,"pv":["c5c1","f4g5","c7c6","e3e4","c1f1","e4e5","f1f7","e5e6"]},{"uci":"c5c2","prob":0.07969922572374344,"cp":-75,"eval_type":"cp","rank":8,"pv":["c5c2","f4f5","c2g2","e3f3","g2g1","f3e4","g1g4","e4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.604594+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.061246475188165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/8/3P4/3K2p1/6Bp/8 b - - 0 1","best_move":"g6f5","best_cp":-19982,"soft_targets":[{"uci":"g6f5","prob":0.13130536675453186,"cp":-19982,"eval_type":"cp","rank":1,"pv":["g6f5","d3e3","f5g5","e3e4","g5g4","d4d5","g4g5","e4e5"]},{"uci":"g6g5","prob":0.12913362681865692,"cp":-19984,"eval_type":"cp","rank":2,"pv":["g6g5","d3e4","g5g4","d4d5","g4g5","e4e5","g5g4","d5d6"]},{"uci":"g6h5","prob":0.12913362681865692,"cp":-19984,"eval_type":"cp","rank":3,"pv":["g6h5","d3e4","h5g4","d4d5","g4g5","e4e5","g5g4","d5d6"]},{"uci":"g6f6","prob":0.12699976563453674,"cp":-19986,"eval_type":"cp","rank":4,"pv":["g6f6","d3e4","f6g5","d4d5","g5g4","d5d6","g4g5","d6d7"]},{"uci":"g6h6","prob":0.12699976563453674,"cp":-19986,"eval_type":"cp","rank":5,"pv":["g6h6","d3e4","h6g5","d4d5","g5g4","d5d6","g4g5","d6d7"]},{"uci":"g6g7","prob":0.1188092827796936,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g6g7","d3e4","g7h8","e4f4","h2h1b","g2h1","h8g7","f4g3"]},{"uci":"g6h7","prob":0.1188092827796936,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g6h7","d3e4","h7h8","e4f4","h2h1b","g2h1","h8g7","f4g3"]},{"uci":"g6f7","prob":0.1188092827796936,"cp":-19994,"eval_type":"cp","rank":8,"pv":["g6f7","d3e4","f7e7","e4f4","h2h1q","g2h1","e7d7","f4g3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:00.611767+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0786503979180466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/pp3pkp/q4np1/6P1/2p1P3/2QB4/1PPK3P/3R3R w - - 0 1","best_move":"h1f1","best_cp":0,"soft_targets":[{"uci":"h1f1","prob":0.21503089368343353,"cp":0,"eval_type":"cp","rank":1,"pv":["h1f1","g7g8","c3f6","a6a5","d2c1","a5a1","c1d2"]},{"uci":"d1f1","prob":0.2132464200258255,"cp":-1,"eval_type":"cp","rank":2,"pv":["d1f1","g7g8","f1f6","a6b5","f6f7","b5g5","d2d1","g8f7"]},{"uci":"c3f6","prob":0.1502722054719925,"cp":-43,"eval_type":"cp","rank":3,"pv":["c3f6","a6f6","g5f6","g7f6","h1f1","f6e6","f1f3","c4d3"]},{"uci":"d1a1","prob":0.1058950424194336,"cp":-85,"eval_type":"cp","rank":4,"pv":["d1a1","g7g8","c3f6","a6b5","a1a7","b5b4","d2e3","b4c5"]},{"uci":"d2e2","prob":0.08963821083307266,"cp":-105,"eval_type":"cp","rank":5,"pv":["d2e2","c4d3","c2d3","g7g8","c3f6","d8d6","f6f4","d6d4"]},{"uci":"b2b3","prob":0.08178673684597015,"cp":-116,"eval_type":"cp","rank":6,"pv":["b2b3","c4d3","c3f6","a6f6","g5f6","g7f6","c2d3","d8d6"]},{"uci":"d2e3","prob":0.08043491095304489,"cp":-118,"eval_type":"cp","rank":7,"pv":["d2e3","a6b6","e3f3","c4d3","c3f6","b6f6","g5f6","g7f6"]},{"uci":"h2h4","prob":0.06369556486606598,"cp":-146,"eval_type":"cp","rank":8,"pv":["h2h4","g7g8","c3f6","d8d6","f6c3","c4d3","c2d3","a8d8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.000584+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9816916786881884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/pp1nbppp/2p5/4p3/4N3/3BPN1P/PPPQ1PP1/2KR3R b - - 0 1","best_move":"d7b6","best_cp":1,"soft_targets":[{"uci":"d7b6","prob":0.1557968258857727,"cp":1,"eval_type":"cp","rank":1,"pv":["d7b6","g2g4","c8e6","c2c4","b6c4","d2c2","c4d6","e4d6"]},{"uci":"d8c7","prob":0.1557968258857727,"cp":1,"eval_type":"cp","rank":2,"pv":["d8c7","d2e2","d7f6","f3g5","f6e4","g5e4","c8e6"]},{"uci":"d7f6","prob":0.15450391173362732,"cp":0,"eval_type":"cp","rank":3,"pv":["d7f6","d2c3","f6e4","d3e4","d8b6","f3e5"]},{"uci":"b7b5","prob":0.12133468687534332,"cp":-29,"eval_type":"cp","rank":4,"pv":["b7b5","d2c3","d8b6","e4g5","e7g5","f3g5","d7f6","g5e4"]},{"uci":"h7h6","prob":0.11932921409606934,"cp":-31,"eval_type":"cp","rank":5,"pv":["h7h6","g2g4","d7f6","d2c3","f6e4","d3e4","d8b6","h1g1"]},{"uci":"a8b8","prob":0.10185525566339493,"cp":-50,"eval_type":"cp","rank":6,"pv":["a8b8","h3h4","d7f6","e4f6","e7f6","d2b4","d8e7","b4e7"]},{"uci":"a7a6","prob":0.09688771516084671,"cp":-56,"eval_type":"cp","rank":7,"pv":["a7a6","g2g4","d7f6","d2c3","f6e4","d3e4"]},{"uci":"d8b6","prob":0.09449554979801178,"cp":-59,"eval_type":"cp","rank":8,"pv":["d8b6","d3c4","h7h6","d2c3","b6b4","c3b4","e7b4","g2g4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.000754+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0592027434846205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2qb1pp/2p1b3/2ppPp2/3P1N2/B1P2Q2/P1P3PP/R4RK1 w - - 0 1","best_move":"a3c5","best_cp":159,"soft_targets":[{"uci":"a3c5","prob":0.14022189378738403,"cp":159,"eval_type":"cp","rank":1,"pv":["a3c5","e7c5","d4c5","f8e8","a1b1","a8b8","f3e3","b8b1"]},{"uci":"f4d3","prob":0.13905823230743408,"cp":158,"eval_type":"cp","rank":2,"pv":["f4d3","c5c4","a3e7","d7e7","d3f4","f8b8","a1b1","a7a5"]},{"uci":"f3g3","prob":0.13675978779792786,"cp":156,"eval_type":"cp","rank":3,"pv":["f3g3","c5d4","a3e7","d7e7","c3d4","c6c5","c2c3","c5d4"]},{"uci":"h2h3","prob":0.12478090822696686,"cp":145,"eval_type":"cp","rank":4,"pv":["h2h3","g8h8","f3h5","h8g8","a1b1","f8b8","h5f3","e6f7"]},{"uci":"a1b1","prob":0.12478090822696686,"cp":145,"eval_type":"cp","rank":5,"pv":["a1b1","g7g5","f4d3","f5f4","a3c5","e6g4","f3f2","a8e8"]},{"uci":"f3h3","prob":0.11869526654481888,"cp":139,"eval_type":"cp","rank":6,"pv":["f3h3","g7g5","f4d3","c5d4","a3e7","d7e7","c3d4","a8e8"]},{"uci":"a1e1","prob":0.11771024763584137,"cp":138,"eval_type":"cp","rank":7,"pv":["a1e1","g7g5","f4d3","c5d4","a3e7","d7e7","c3d4","f5f4"]},{"uci":"f3h5","prob":0.0979926735162735,"cp":116,"eval_type":"cp","rank":8,"pv":["f3h5","a8e8","a1b1","a7a5","b1b6","e8b8","a3c5","b8b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.200373+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0737182629541078,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/R2r4/3R4/1p1ppb1p/1P4p1/4P3/1r3PPP/5BK1 w - - 0 1","best_move":"a7d7","best_cp":26,"soft_targets":[{"uci":"a7d7","prob":0.6080137491226196,"cp":26,"eval_type":"cp","rank":1,"pv":["a7d7","f5d7","d6d5","b2b4","d5e5","e8d8","f2f3","g4f3"]},{"uci":"d6d7","prob":0.12173713743686676,"cp":-167,"eval_type":"cp","rank":2,"pv":["d6d7","f5d7","f2f3","b2b4","f3g4","h5g4","h2h4","b4b1"]},{"uci":"a7a8","prob":0.10050398856401443,"cp":-190,"eval_type":"cp","rank":3,"pv":["a7a8","e8e7","d6d7","f5d7","a8h8","b2b4","h8h5","e7d6"]},{"uci":"a7a6","prob":0.07201427221298218,"cp":-230,"eval_type":"cp","rank":4,"pv":["a7a6","b2b1","a6a8","e8e7","d6a6","d7c7","h2h4","g4h3"]},{"uci":"d6a6","prob":0.056084759533405304,"cp":-260,"eval_type":"cp","rank":5,"pv":["d6a6","d7a7","a6a7","b2b1","a7a3","e8e7","f2f3","g4f3"]},{"uci":"d6f6","prob":0.017320038750767708,"cp":-401,"eval_type":"cp","rank":6,"pv":["d6f6","d7a7","f6f5","a7a1","f5e5","e8f7","e5d5","b2b1"]},{"uci":"g2g3","prob":0.012618922628462315,"cp":-439,"eval_type":"cp","rank":7,"pv":["g2g3","d7d6","f1b5","e8f8","a7a5","b2b1","g1g2"]},{"uci":"e3e4","prob":0.0117071233689785,"cp":-448,"eval_type":"cp","rank":8,"pv":["e3e4","d7d6","e4f5","b2b4","f2f3","b4b1","a7a8","e8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.298984+00:00","value_target":1,"cp_gap_top1_top2":193,"teacher_entropy":1.3183299193222928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/3kqp2/b1n1p2p/pp1pP1pN/2pP4/P1P2B2/2PQ1PPP/1R3RK1 b - - 0 1","best_move":"e7a3","best_cp":-41,"soft_targets":[{"uci":"e7a3","prob":0.31148838996887207,"cp":-41,"eval_type":"cp","rank":1,"pv":["e7a3","b1a1","a3f8","f3g4","b5b4"]},{"uci":"h8b8","prob":0.1117609366774559,"cp":-164,"eval_type":"cp","rank":2,"pv":["h8b8","h5f6","d7c8","f3h5","e7a3","f2f4","g5f4","h5f7"]},{"uci":"d7c7","prob":0.10455314815044403,"cp":-172,"eval_type":"cp","rank":3,"pv":["d7c7","b1a1","b5b4","h5f6","h8d8","a3b4","a5b4","f1b1"]},{"uci":"h8d8","prob":0.10028626769781113,"cp":-177,"eval_type":"cp","rank":4,"pv":["h8d8","b1a1","d7c7","h5f6","b5b4","a3b4","a5b4","f1b1"]},{"uci":"d7d8","prob":0.10028626769781113,"cp":-177,"eval_type":"cp","rank":5,"pv":["d7d8","b1a1","e7c7","h5f6","c6e7","f3h5","e7g8","f6g4"]},{"uci":"a8d8","prob":0.09303993731737137,"cp":-186,"eval_type":"cp","rank":6,"pv":["a8d8","b1a1","d7c7","f3g4","d8a8","f1b1","c6b8","f2f4"]},{"uci":"e7f8","prob":0.09226782619953156,"cp":-187,"eval_type":"cp","rank":7,"pv":["e7f8","h5f6","d7c7","d2c1","c6e7","a3a4","a8b8","a4b5"]},{"uci":"d7c8","prob":0.08631718903779984,"cp":-195,"eval_type":"cp","rank":8,"pv":["d7c8","b1a1","c8b7","h5f6","b5b4","f1b1","a6b5","f3h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.808076+00:00","value_target":1,"cp_gap_top1_top2":123,"teacher_entropy":1.9578569816190428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/4Npkp/4p1p1/4P3/2pRnP2/7P/P5P1/7K b - - 0 1","best_move":"e4f2","best_cp":0,"soft_targets":[{"uci":"e4f2","prob":0.19203343987464905,"cp":0,"eval_type":"cp","rank":1,"pv":["e4f2","h1g1","f2d3","d4c4","f8a8","a2a4","d3b2","c4c2"]},{"uci":"e4c3","prob":0.18419645726680756,"cp":-5,"eval_type":"cp","rank":2,"pv":["e4c3","d4c4","c3a2","h1h2","h7h5","e7c8","a2b4","h2g3"]},{"uci":"e4g3","prob":0.178157776594162,"cp":-9,"eval_type":"cp","rank":3,"pv":["e4g3","h1h2","g3f1","h2g1","f1e3","g1f2","e3d5","e7d5"]},{"uci":"f8e8","prob":0.1572236865758896,"cp":-24,"eval_type":"cp","rank":4,"pv":["f8e8","d4e4","e8e7","e4c4","e7b7","h1h2","b7b2","a2a4"]},{"uci":"e4c5","prob":0.1470838487148285,"cp":-32,"eval_type":"cp","rank":5,"pv":["e4c5","d4c4","c5d3","e7c8","g6g5","g2g3","h7h5","c8d6"]},{"uci":"f7f5","prob":0.11843167990446091,"cp":-58,"eval_type":"cp","rank":6,"pv":["f7f5","d4c4","f8d8","a2a4","d8d1","h1h2","d1a1","c4c7"]},{"uci":"e4f6","prob":0.012905705720186234,"cp":-324,"eval_type":"cp","rank":7,"pv":["e4f6","e5f6","g7f6","e7c6","f8a8","d4c4","a8a2","c6e5"]},{"uci":"c4c3","prob":0.009967563673853874,"cp":-355,"eval_type":"cp","rank":8,"pv":["c4c3","d4e4","f8a8","e4c4","a8a2","c4c3","a2a4","g2g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.900740+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.8633645435556938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/5R2/P2p3k/1B1P4/1p1bp3/1P3p2/5r2/5R1K w - - 0 1","best_move":"f7d7","best_cp":-708,"soft_targets":[{"uci":"f7d7","prob":0.28923600912094116,"cp":-708,"eval_type":"cp","rank":1,"pv":["f7d7","f2a2","b5d3","e4d3","d7e7","h6g5","e7h7","d3d2"]},{"uci":"f7e7","prob":0.25738582015037537,"cp":-722,"eval_type":"cp","rank":2,"pv":["f7e7","h6g5","f1g1","f2g2","g1g2","f3g2","h1g2","g5f6"]},{"uci":"f7f6","prob":0.2531316876411438,"cp":-724,"eval_type":"cp","rank":3,"pv":["f7f6","h6g5","f1g1","f2g2","g1g2","f3g2","h1g2","g5f6"]},{"uci":"a6a7","prob":0.06562192738056183,"cp":-886,"eval_type":"cp","rank":4,"pv":["a6a7","f2f1","b5f1","h6g6","a7a8q","g8a8","h1h2","g6f7"]},{"uci":"f7c7","prob":0.06400170922279358,"cp":-889,"eval_type":"cp","rank":5,"pv":["f7c7","f2a2","b5e2","a2e2","c7c8","g8c8","a6a7","d4a7"]},{"uci":"f7b7","prob":0.04624299705028534,"cp":-928,"eval_type":"cp","rank":6,"pv":["f7b7","f2a2","b7b6","d4b6","b5d7","g8h8","f1f3","e4f3"]},{"uci":"f1d1","prob":0.012291520833969116,"cp":-1087,"eval_type":"cp","rank":7,"pv":["f1d1","d4e5","f7f6","e5f6","d1g1","g8g2","g1g2","f3g2"]},{"uci":"f1g1","prob":0.012088363990187645,"cp":-1089,"eval_type":"cp","rank":8,"pv":["f1g1","g8g2","g1g2","f3g2","h1h2","f2a2","f7f2","a2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:01.904058+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.660146709259302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bk4/4r1pp/p1p2p2/P1Np4/1P6/5P2/2P3PP/2R3K1 b - - 0 1","best_move":"e7e3","best_cp":-66,"soft_targets":[{"uci":"e7e3","prob":0.19546820223331451,"cp":-66,"eval_type":"cp","rank":1,"pv":["e7e3","g1f2","e3c3","f2e2","d5d4","e2d2","c3c4","c1b1"]},{"uci":"e7e2","prob":0.1332283318042755,"cp":-112,"eval_type":"cp","rank":2,"pv":["e7e2","c5b3","d8c7","g1f1","e2e8","c2c3","c7d6","c1e1"]},{"uci":"e7e8","prob":0.12463602423667908,"cp":-120,"eval_type":"cp","rank":3,"pv":["e7e8","g1f2","d8c7","c1e1","e8e1","f2e1","d5d4","e1d2"]},{"uci":"e7e5","prob":0.11954957246780396,"cp":-125,"eval_type":"cp","rank":4,"pv":["e7e5","g1f1","e5h5","h2h3","d8c7","c2c3","h5e5","h3h4"]},{"uci":"h7h6","prob":0.11277534812688828,"cp":-132,"eval_type":"cp","rank":5,"pv":["h7h6","g1f2","d8c7","c2c3","c7d6","c1e1","e7e1","f2e1"]},{"uci":"d8c7","prob":0.11277534812688828,"cp":-132,"eval_type":"cp","rank":6,"pv":["d8c7","g1f2","c7d6","c2c3","e7e8","c1e1","e8g8","e1e3"]},{"uci":"g7g6","prob":0.10204333811998367,"cp":-144,"eval_type":"cp","rank":7,"pv":["g7g6","g1f2","d8c7","c2c3","c7d6","c1e1","e7e1","f2e1"]},{"uci":"g7g5","prob":0.0995238870382309,"cp":-147,"eval_type":"cp","rank":8,"pv":["g7g5","g1f2","d8c7","c1h1","c7d6","h2h4","d5d4","c5e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.108861+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":2.0558529260388814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5pk/p3r3/5p2/1P4p1/6K1/P4P1P/8 w - - 0 1","best_move":"h2h3","best_cp":12,"soft_targets":[{"uci":"h2h3","prob":0.13634559512138367,"cp":12,"eval_type":"cp","rank":1,"pv":["h2h3","g4h3","g3h3","h7h6","h3g3","e6b6","a2a3","g7g5"]},{"uci":"g3g2","prob":0.12649373710155487,"cp":3,"eval_type":"cp","rank":2,"pv":["g3g2","e6b6","a2a3","b6c6","h2h3","g4h3","g2h3","h7h6"]},{"uci":"a7b7","prob":0.12337059527635574,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b7","e6e2","a2a4","h7g6","b7a7","e2b2","a7a6","g6g5"]},{"uci":"a7c7","prob":0.12337059527635574,"cp":0,"eval_type":"cp","rank":4,"pv":["a7c7","h7h6","c7c5","g7g6","c5a5","e6b6","h2h3","b6b4"]},{"uci":"g3f4","prob":0.12337059527635574,"cp":0,"eval_type":"cp","rank":5,"pv":["g3f4","h7g6","f2f3","g4f3","f4f3","e6c6","a2a3","c6c3"]},{"uci":"a7d7","prob":0.12337059527635574,"cp":0,"eval_type":"cp","rank":6,"pv":["a7d7","e6e2","d7d5","h7g6","d5a5","e2b2","a5a6","g6g5"]},{"uci":"a7a8","prob":0.12234678119421005,"cp":-1,"eval_type":"cp","rank":7,"pv":["a7a8","e6b6","a2a3","b6c6","a3a4","c6b6","g3h4","b6b4"]},{"uci":"a2a3","prob":0.12133146077394485,"cp":-2,"eval_type":"cp","rank":8,"pv":["a2a3","e6c6","a3a4","c6b6","a4a5","b6b4","a7a6","b4b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.205602+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.078807228941626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp3p1p/5qp1/4bbN1/2R1P1nP/8/PPQ2PP1/2K1BB1R b - - 0 1","best_move":"b7b5","best_cp":91,"soft_targets":[{"uci":"b7b5","prob":0.2937457859516144,"cp":91,"eval_type":"cp","rank":1,"pv":["b7b5","c4c6","f6e7","f1e2","f5d7","e2g4","d7g4","c1b1"]},{"uci":"f5d7","prob":0.21761223673820496,"cp":55,"eval_type":"cp","rank":2,"pv":["f5d7","g5f3","b7b5","f3e5","g4e5","c4c5","a8c8","c1b1"]},{"uci":"f8e8","prob":0.1107986643910408,"cp":-26,"eval_type":"cp","rank":3,"pv":["f8e8","c1b1","f5d7","g5f3","b7b5","c4c5","a8c8","f3e5"]},{"uci":"f5e6","prob":0.09942279756069183,"cp":-39,"eval_type":"cp","rank":4,"pv":["f5e6","g5e6","f6e6","c1b1","a8c8","h4h5","b7b5","c4c8"]},{"uci":"a8e8","prob":0.09378904849290848,"cp":-46,"eval_type":"cp","rank":5,"pv":["a8e8","e1b4","f5d7","b4f8","e8f8","c1b1","f6f2"]},{"uci":"f5c8","prob":0.08921489864587784,"cp":-52,"eval_type":"cp","rank":6,"pv":["f5c8","c1b1","c8d7","g5f3","b7b5","f3e5","g4e5","c4c5"]},{"uci":"e5f4","prob":0.06286866962909698,"cp":-94,"eval_type":"cp","rank":7,"pv":["e5f4","c1b1","f5d7","f1e2","a8d8","e1c3","f4e5","c4c7"]},{"uci":"f8d8","prob":0.0325479619204998,"cp":-173,"eval_type":"cp","rank":8,"pv":["f8d8","e4f5","b7b5","c4c6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.206254+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":1.8879793268219733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5N2/8/7R/1p3Pp1/1P2p1P1/4k1K1/2P5/3R4 w - - 0 1","best_move":"h6h1","best_cp":99998,"soft_targets":[{"uci":"h6h1","prob":0.12591072916984558,"cp":99998,"eval_type":"mate","rank":1,"pv":["h6h1","e3e2","h1e1"]},{"uci":"h6h3","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":2,"pv":["h6h3","e3e2","h3h1","e4e3","h1e1"]},{"uci":"c2c3","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":3,"pv":["c2c3","e3e2","h6h1","e4e3","h1e1"]},{"uci":"f5f6","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":4,"pv":["f5f6","e3e2","h6h1","e4e3","h1e1"]},{"uci":"f8g6","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":5,"pv":["f8g6","e3e2","h6h1","e4e3","h1e1"]},{"uci":"f8e6","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":6,"pv":["f8e6","e3e2","h6h1","e4e3","h1e1"]},{"uci":"h6h5","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":7,"pv":["h6h5","e3e2","h5h1","e4e3","h1e1"]},{"uci":"f8h7","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":8,"pv":["f8h7","e3e2","h6h1","e4e3","h1e1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.210105+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794377739748424,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/1K6/PB6/5k1P/5b2/8 w - - 0 1","best_move":"b4a3","best_cp":642,"soft_targets":[{"uci":"b4a3","prob":0.1570981740951538,"cp":642,"eval_type":"cp","rank":1,"pv":["b4a3","f3e4","a3c5","f2e1","c5b4","e1f2","a4a5","e4d5"]},{"uci":"b4f8","prob":0.15579448640346527,"cp":641,"eval_type":"cp","rank":2,"pv":["b4f8","f3g2","a4a5","g2h3","a5a6","h3g2","f8c5","g2f1"]},{"uci":"b4c5","prob":0.15194788575172424,"cp":638,"eval_type":"cp","rank":3,"pv":["b4c5","f2e1","c5b4","e1g3","a4a5","h7h5","b4c5","g3b8"]},{"uci":"a4a5","prob":0.15068693459033966,"cp":637,"eval_type":"cp","rank":4,"pv":["a4a5","f2g3","a5a6","g3b8","b5c6","h7h5","b4d6","b8a7"]},{"uci":"b4d6","prob":0.12969744205474854,"cp":619,"eval_type":"cp","rank":5,"pv":["b4d6","f3e4","d6c5","f2e1","c5b4","e1f2","a4a5","e4d5"]},{"uci":"b4e7","prob":0.09370996803045273,"cp":580,"eval_type":"cp","rank":6,"pv":["b4e7","f3e4","a4a5","e4d5","e7d8","f2g1","a5a6","g1a7"]},{"uci":"b5c4","prob":0.08988558501005173,"cp":575,"eval_type":"cp","rank":7,"pv":["b5c4","f2a7","a4a5","g6g5","c4b5","h7h5","a5a6","g5g4"]},{"uci":"h3h4","prob":0.07117947190999985,"cp":547,"eval_type":"cp","rank":8,"pv":["h3h4","f3e2","a4a5","f2a7","a5a6","e2d3","b4c5","a7b8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.298136+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0433380191813795,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/4p1p1/3pn3/6kP/4P1P1/5K2/8 b - - 0 1","best_move":"f7f5","best_cp":886,"soft_targets":[{"uci":"f7f5","prob":0.14636282622814178,"cp":886,"eval_type":"cp","rank":1,"pv":["f7f5","f2e2","h7h5","e2d2","g4g3","d2c3","e5c6","c3b3"]},{"uci":"f7f6","prob":0.14038969576358795,"cp":881,"eval_type":"cp","rank":2,"pv":["f7f6","h4h5","g6h5","f2f1","g4g3","f1e2","f6f5","e2e1"]},{"uci":"e5c6","prob":0.12916474044322968,"cp":871,"eval_type":"cp","rank":3,"pv":["e5c6","h4h5","g6h5","f2e2","g4g3","e2d3","g3f3","d3d2"]},{"uci":"e5d7","prob":0.12389347702264786,"cp":866,"eval_type":"cp","rank":4,"pv":["e5d7","f2e2","h7h5","e2f2","d7e5","f2g2","f7f5","g2g1"]},{"uci":"h7h5","prob":0.12389347702264786,"cp":866,"eval_type":"cp","rank":5,"pv":["h7h5","f2f1","g4g3","e3e4","d5e4","f1e2","f7f5","e2e3"]},{"uci":"e5d3","prob":0.11785110086202621,"cp":860,"eval_type":"cp","rank":6,"pv":["e5d3","f2e2","d3e5","e2d2","h7h5","d2c3","e5c6","c3b3"]},{"uci":"e5f3","prob":0.11785110086202621,"cp":860,"eval_type":"cp","rank":7,"pv":["e5f3","f2e2","h7h5","e2d3","g4g3","d3c3","g3h4","c3d3"]},{"uci":"e5c4","prob":0.10059360414743423,"cp":841,"eval_type":"cp","rank":8,"pv":["e5c4","f2e2","c4e5","e2d2","h7h5","d2c3","g4f3","g3g4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.504323+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0737510184253702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/5ppp/3P4/3K1PP1/6nP/5B2/8 b - - 0 1","best_move":"g3e2","best_cp":-12,"soft_targets":[{"uci":"g3e2","prob":0.9572622776031494,"cp":-12,"eval_type":"cp","rank":1,"pv":["g3e2","d4e3","e2c3","g4g5","h6g5","f4g5","c3d5","e3d4"]},{"uci":"g3f1","prob":0.023666899651288986,"cp":-456,"eval_type":"cp","rank":2,"pv":["g3f1","d4d3","f1h2","d3e2","h2g4","h3g4","d7d6","f2d4"]},{"uci":"g3h1","prob":0.00550548080354929,"cp":-631,"eval_type":"cp","rank":3,"pv":["g3h1","f2e1","d7d6","e1h4","d6e7","d4c5","g6g5","f4g5"]},{"uci":"g3e4","prob":0.0033392428886145353,"cp":-691,"eval_type":"cp","rank":4,"pv":["g3e4","d4e4","d7e8","e4d4","e8d7","f2e1","h6h5","g4h5"]},{"uci":"d7e8","prob":0.002996396739035845,"cp":-704,"eval_type":"cp","rank":5,"pv":["d7e8","f2g3","e8f7","d5d6","h6h5"]},{"uci":"g3f5","prob":0.002733940025791526,"cp":-715,"eval_type":"cp","rank":6,"pv":["g3f5","g4f5","g6g5","f4g5","f6g5","f5f6","d7e8","d4e4"]},{"uci":"g6g5","prob":0.0022759793791919947,"cp":-737,"eval_type":"cp","rank":7,"pv":["g6g5","f2g3","g5f4","g3f4","d7e8","f4h6","e8f7","d4e4"]},{"uci":"d7e7","prob":0.002219785936176777,"cp":-740,"eval_type":"cp","rank":8,"pv":["d7e7","f2g3","e7d7","d4c5","d7e8","c5c6","e8f7","d5d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.604320+00:00","value_target":1,"cp_gap_top1_top2":444,"teacher_entropy":0.2390520110312741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/3qbr1R/1p2p1p1/p2pP3/1P6/P2B4/5PPP/3Q1K1R w - - 0 1","best_move":"h7f7","best_cp":226,"soft_targets":[{"uci":"h7f7","prob":0.40852487087249756,"cp":226,"eval_type":"cp","rank":1,"pv":["h7f7","g8f7","g2g3","d7c7","d1f3","f7g7","f3g4","c7e5"]},{"uci":"h7h6","prob":0.295170396566391,"cp":187,"eval_type":"cp","rank":2,"pv":["h7h6","e7f8","h6g6","f8g7","b4b5","a8f8","f2f3","d7c7"]},{"uci":"h7h3","prob":0.2626667618751526,"cp":173,"eval_type":"cp","rank":3,"pv":["h7h3","d7c7","d3g6","f7g7","g6f5","c7c8","f5d3","a5b4"]},{"uci":"d3g6","prob":0.008408302441239357,"cp":-240,"eval_type":"cp","rank":4,"pv":["d3g6","f7h7","g6h7","g8h7","d1h5","h7g7","h5g4","g7f8"]},{"uci":"d1g4","prob":0.007177034858614206,"cp":-259,"eval_type":"cp","rank":5,"pv":["d1g4","f7h7","h2h4","a5b4","d3g6","h7g7","h4h5","g8h8"]},{"uci":"h2h4","prob":0.006770350504666567,"cp":-266,"eval_type":"cp","rank":6,"pv":["h2h4","f7h7","d1g4","a5b4","h4h5","b4a3","g2g3","e7c5"]},{"uci":"f1g1","prob":0.0058760573156178,"cp":-283,"eval_type":"cp","rank":7,"pv":["f1g1","f7h7","h2h4","d7c7","h1h3","c7e5","h3g3","h7g7"]},{"uci":"g2g3","prob":0.005406235344707966,"cp":-293,"eval_type":"cp","rank":8,"pv":["g2g3","f7h7","h2h4","a8f8","h4h5","d5d4","d1g4","d7d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:02.898471+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.2448681139017845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1bq2pp1/p3p3/np2P2Q/3b1B2/2PR4/P4PPP/2R3K1 w - - 0 1","best_move":"c3d4","best_cp":180,"soft_targets":[{"uci":"c3d4","prob":0.7136635184288025,"cp":180,"eval_type":"cp","rank":1,"pv":["c3d4","a5c6","d3h3","f7f5","h5h7","g8f7","h3g3","f8g8"]},{"uci":"d3h3","prob":0.15923985838890076,"cp":0,"eval_type":"cp","rank":2,"pv":["d3h3","d4f2","g1h1","f7f5","e5f6","b7g2","h1g2","c7c6"]},{"uci":"g1h1","prob":0.04486890137195587,"cp":-152,"eval_type":"cp","rank":3,"pv":["g1h1","c7c6","c1g1","f7f5","d3h3","d4f2","h5h8","g8f7"]},{"uci":"d3g3","prob":0.03161857649683952,"cp":-194,"eval_type":"cp","rank":4,"pv":["d3g3","d4f2","g1f2","f7f5","f2g1","b7e4","g3h3","c7c5"]},{"uci":"d3d4","prob":0.021018678322434425,"cp":-243,"eval_type":"cp","rank":5,"pv":["d3d4","c7c5","f4d2","d8d4","c3d4","c5d5","h5g4","a5c4"]},{"uci":"f4g5","prob":0.012126727029681206,"cp":-309,"eval_type":"cp","rank":6,"pv":["f4g5","d4f2","g1h1","c7c6","d3g3","c6e4","g5f6","f2g3"]},{"uci":"c1d1","prob":0.010972711257636547,"cp":-321,"eval_type":"cp","rank":7,"pv":["c1d1","d4f2","g1f2","d8d3","d1d3","c7c5","f4e3","c5c4"]},{"uci":"c3c4","prob":0.006490968633443117,"cp":-384,"eval_type":"cp","rank":8,"pv":["c3c4","d4f2","g1f1","d8d3","c4b5","c7b6","c1c7","b6c7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:03.104813+00:00","value_target":2,"cp_gap_top1_top2":180,"teacher_entropy":0.998711190203718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1b1r/k4ppp/p7/2B1p3/1PP5/8/P4PPP/R4RK1 b - - 0 1","best_move":"f8c5","best_cp":0,"soft_targets":[{"uci":"f8c5","prob":0.6341864466667175,"cp":0,"eval_type":"cp","rank":1,"pv":["f8c5","b4c5","d8d4","f2f4","e5e4","g1f2","h8d8","f4f5"]},{"uci":"a7b7","prob":0.15380358695983887,"cp":-170,"eval_type":"cp","rank":2,"pv":["a7b7","c5f8","h8f8","f1d1","d8d4","d1d4","e5d4","g1f1"]},{"uci":"a7a8","prob":0.11394048482179642,"cp":-206,"eval_type":"cp","rank":3,"pv":["a7a8","c5f8","h8f8","f1e1","d8d4","e1e5","d4c4","a2a3"]},{"uci":"a7b8","prob":0.09806948900222778,"cp":-224,"eval_type":"cp","rank":4,"pv":["a7b8","c5b6","d8d2","c4c5","f8e7","f1d1","d2d4","a2a3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:03.206667+00:00","value_target":1,"cp_gap_top1_top2":170,"teacher_entropy":1.0519615872310406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/p7/2p2QpB/8/2pP4/8/PP3PPP/RN2K1NR w KQ - 0 1","best_move":"h6g5","best_cp":99996,"soft_targets":[{"uci":"h6g5","prob":0.13026954233646393,"cp":99996,"eval_type":"mate","rank":1,"pv":["h6g5","e8d7","f6e7","d7c8","g5f4","c4c3","e7c7"]},{"uci":"f6e6","prob":0.1281168907880783,"cp":99994,"eval_type":"mate","rank":2,"pv":["f6e6","e8d8","e6c6","d8e7","b1c3","g6g5","c3d5","e7f7"]},{"uci":"f6c6","prob":0.1259998232126236,"cp":99992,"eval_type":"mate","rank":3,"pv":["f6c6","e8f7","b1c3","g6g5","c6d7","f7f6","c3d5","f6g6"]},{"uci":"b1c3","prob":0.1259998232126236,"cp":99992,"eval_type":"mate","rank":4,"pv":["b1c3","e8d7","f6f7","d7d8","h6g5","d8c8","f7e8","c8c7"]},{"uci":"h6f8","prob":0.1259998232126236,"cp":99992,"eval_type":"mate","rank":5,"pv":["h6f8","e8d7","f6d6","d7c8","d6c6","c8d8","f8h6","d8e7"]},{"uci":"f6f8","prob":0.12288587540388107,"cp":99989,"eval_type":"mate","rank":6,"pv":["f6f8","e8d7","f8f7","d7d8","h6g5","d8c8","f7e8","c8b7"]},{"uci":"f6g6","prob":0.12187004834413528,"cp":99988,"eval_type":"mate","rank":7,"pv":["f6g6","e8d7","b1c3","d7c7","g6f7","c7d8","h6g5","d8c8"]},{"uci":"f6e5","prob":0.11885816603899002,"cp":99985,"eval_type":"mate","rank":8,"pv":["f6e5","e8d7","b1c3","a7a5","a1d1","d7c8","h6f4","c8d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:03.602621+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0790705654265897,"mate":15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp3pbp/2npbnp1/2p1p3/4P3/2NPB1PP/PPPQ1PB1/R3K1NR w KQkq - 0 1","best_move":"f2f4","best_cp":3,"soft_targets":[{"uci":"f2f4","prob":0.16306892037391663,"cp":3,"eval_type":"cp","rank":1,"pv":["f2f4","c6d4","c3e2","f6h5","f4f5","g6f5","e3d4","c5d4"]},{"uci":"g1e2","prob":0.14878559112548828,"cp":-8,"eval_type":"cp","rank":2,"pv":["g1e2","c6d4","f2f4","f6h5","f4f5","g6f5","e4f5","d4f5"]},{"uci":"c3d5","prob":0.11980190873146057,"cp":-34,"eval_type":"cp","rank":3,"pv":["c3d5","e6d5","e4d5","c6e7","e3g5","h7h6","g5f6","g7f6"]},{"uci":"g3g4","prob":0.11880770325660706,"cp":-35,"eval_type":"cp","rank":4,"pv":["g3g4","h7h5","g4g5","f6d7","g1e2","c6d4","e1g1","e8g8"]},{"uci":"g1f3","prob":0.11782175302505493,"cp":-36,"eval_type":"cp","rank":5,"pv":["g1f3","c6d4","c3e2","e8g8","f3g5","e6d7","c2c3","d4e2"]},{"uci":"e3h6","prob":0.11395909637212753,"cp":-40,"eval_type":"cp","rank":6,"pv":["e3h6","g7h6","d2h6","c6d4","h6d2","e8g8","g1e2","f6h5"]},{"uci":"c3e2","prob":0.11114543676376343,"cp":-43,"eval_type":"cp","rank":7,"pv":["c3e2","e8g8","g1f3","c6d4","f3g5","e6d7","c2c3","d4e2"]},{"uci":"a1c1","prob":0.1066095307469368,"cp":-48,"eval_type":"cp","rank":8,"pv":["a1c1","c6d4","g1e2","b7b5","e1g1","d8d7","g1h2","h7h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:03.805673+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.068824497211612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3N3/n1pP4/1Np5/1P2k3/P6P/7K w - - 0 1","best_move":"e6c5","best_cp":476,"soft_targets":[{"uci":"e6c5","prob":0.2668711841106415,"cp":476,"eval_type":"cp","rank":1,"pv":["e6c5","e3d4","c5e6","d4e4","d5d6","e4e5","d6d7","a5b7"]},{"uci":"h2h4","prob":0.17740455269813538,"cp":427,"eval_type":"cp","rank":2,"pv":["h2h4","c5b4","b3c4","e3e4","h4h5","e4f5","c4c5","a5b7"]},{"uci":"b3c4","prob":0.17593231797218323,"cp":426,"eval_type":"cp","rank":3,"pv":["b3c4","c5b4","h2h4","e3e4","h4h5","e4f5","c4c5","a5b7"]},{"uci":"b4c2","prob":0.13142454624176025,"cp":391,"eval_type":"cp","rank":4,"pv":["b4c2","e3d3","b3c4","a5c4","c2e1","d3e4","d5d6","c4d6"]},{"uci":"b4a6","prob":0.11501923948526382,"cp":375,"eval_type":"cp","rank":5,"pv":["b4a6","c4c3","e6c5","a5b7","b3b4","c3c2","c5b3","e3f2"]},{"uci":"d5d6","prob":0.09416978061199188,"cp":351,"eval_type":"cp","rank":6,"pv":["d5d6","c5b4","b3c4","a5c6","h2h4","e3e4","h4h5","e4f5"]},{"uci":"e6c7","prob":0.023612257093191147,"cp":185,"eval_type":"cp","rank":7,"pv":["e6c7","c4b3","a2b3","c5b4","c7a6","a5b3","d5d6","b3d4"]},{"uci":"h1g2","prob":0.015566160902380943,"cp":135,"eval_type":"cp","rank":8,"pv":["h1g2","c5b4","b3c4","a5c4","h2h4","e3e4","e6c5","e4f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:03.902249+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":1.8562219094222068,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/2p3p1/1rPbP3/5P2/6PP/1B6/2K5 b - - 0 1","best_move":"b5c5","best_cp":588,"soft_targets":[{"uci":"b5c5","prob":0.19665898382663727,"cp":588,"eval_type":"cp","rank":1,"pv":["b5c5","c1d2","c5c4","d2d3","c4a4","d3e3","g8h7","e3f2"]},{"uci":"g8h7","prob":0.14091229438781738,"cp":548,"eval_type":"cp","rank":2,"pv":["g8h7","b2d4","b5b4","d4g1","b4a4","g1f2","a4a3","c1d2"]},{"uci":"d5e6","prob":0.134039968252182,"cp":542,"eval_type":"cp","rank":3,"pv":["d5e6","b2d4","e6h3","c1d2","b5b8","d2e3"]},{"uci":"b5b8","prob":0.11066093295812607,"cp":519,"eval_type":"cp","rank":4,"pv":["b5b8","b2c3","g8h7","c3d4","b8a8"]},{"uci":"d5g2","prob":0.10792874544858932,"cp":516,"eval_type":"cp","rank":5,"pv":["d5g2","b2d4","g2h3","c1c2","b5b8","d4c3","h3f5","c2d2"]},{"uci":"f7f5","prob":0.10614481568336487,"cp":514,"eval_type":"cp","rank":6,"pv":["f7f5","b2d4","g6g5","f4g5","f5f4"]},{"uci":"f7f6","prob":0.10352408140897751,"cp":511,"eval_type":"cp","rank":7,"pv":["f7f6","e5f6","b5c5","c1d2","g7f6","b2f6","c5b5","g3g4"]},{"uci":"d5h1","prob":0.10013017058372498,"cp":507,"eval_type":"cp","rank":8,"pv":["d5h1","b2d4","b5b8","c1d2","h1g2","d2e3","g2h3","e3f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:04.297079+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.052495995702331,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/p1n2pp1/4p2p/1p2P3/2pP3P/P4N2/2P1BPP1/R1BQ1RK1 w kq - 0 1","best_move":"a3a4","best_cp":14,"soft_targets":[{"uci":"a3a4","prob":0.19203594326972961,"cp":14,"eval_type":"cp","rank":1,"pv":["a3a4","a7a6","a4b5","a6b5","a1a8","c7a8","d4d5","e6d5"]},{"uci":"c1d2","prob":0.16667000949382782,"cp":-3,"eval_type":"cp","rank":2,"pv":["c1d2","c8b7","a3a4","a7a6","d2a5","d8d7","a5c7","d7c7"]},{"uci":"c2c3","prob":0.11843321472406387,"cp":-44,"eval_type":"cp","rank":3,"pv":["c2c3","c7d5","d1c2","c8b7","f3d2","f8e7","d2e4","e8g8"]},{"uci":"h4h5","prob":0.10896382480859756,"cp":-54,"eval_type":"cp","rank":4,"pv":["h4h5","c8b7","c1d2","f8e7","a3a4","a7a6","d2a5","e8g8"]},{"uci":"f1e1","prob":0.10805955529212952,"cp":-55,"eval_type":"cp","rank":5,"pv":["f1e1","a7a6","c1d2","c7d5","c2c3","f8e7","d1b1","e8g8"]},{"uci":"f3e1","prob":0.10364958643913269,"cp":-60,"eval_type":"cp","rank":6,"pv":["f3e1","c8b7","c2c3","f8e7","c1d2","e7h4","a3a4","a7a6"]},{"uci":"c1e3","prob":0.10193642228841782,"cp":-62,"eval_type":"cp","rank":7,"pv":["c1e3","c8b7","f3d2","c7d5","e2f3","a8c8","f3d5","d8d5"]},{"uci":"f3h2","prob":0.10025154799222946,"cp":-64,"eval_type":"cp","rank":8,"pv":["f3h2","c8b7","c2c3","c7d5","c1d2","f8e7","e2f3","e7h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:04.405351+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.048448100549024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1qB5/p1b2k2/6p1/P7/7P/5PP1/6K1 b - - 0 1","best_move":"b7c7","best_cp":805,"soft_targets":[{"uci":"b7c7","prob":0.20388470590114594,"cp":805,"eval_type":"cp","rank":1,"pv":["b7c7","h3h4","g5h4","g1f1","c7d6","f1e2","f6e7","e2e1"]},{"uci":"f6e6","prob":0.1655413806438446,"cp":780,"eval_type":"cp","rank":2,"pv":["f6e6","f2f3","b7c7","g1f1","c7b6","f3f4"]},{"uci":"f6g6","prob":0.13109052181243896,"cp":752,"eval_type":"cp","rank":3,"pv":["f6g6","h3h4","b7c7","h4g5","c7f4","g1f1","f4c1","f1e2"]},{"uci":"f6f5","prob":0.11283064633607864,"cp":734,"eval_type":"cp","rank":4,"pv":["f6f5","h3h4","b7c7","h4g5","f5g6","g1f1","c7d6","f1e2"]},{"uci":"c6g2","prob":0.1020933985710144,"cp":722,"eval_type":"cp","rank":5,"pv":["c6g2","c7d8","f6g6","f2f4","g2h3","g1f2","b7g2","f2e3"]},{"uci":"b7b1","prob":0.1020933985710144,"cp":722,"eval_type":"cp","rank":6,"pv":["b7b1","g1h2","b1f1","f2f3","c6f3","c7d8","f6g6","g2f3"]},{"uci":"c6d5","prob":0.09957269579172134,"cp":719,"eval_type":"cp","rank":7,"pv":["c6d5","c7g3","d5g2","g1h2","g2f3","h3h4","f6g6","h4g5"]},{"uci":"f6e7","prob":0.08289332687854767,"cp":697,"eval_type":"cp","rank":8,"pv":["f6e7","c7g3","b7b1","g1h2","b1f1","f2f3","e7e6","a4a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:04.511811+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0365386000316152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/1P6/PK6/5r2/8/3N4/8 w - - 0 1","best_move":"d2b3","best_cp":11,"soft_targets":[{"uci":"d2b3","prob":0.13537542521953583,"cp":11,"eval_type":"cp","rank":1,"pv":["d2b3","f4f5","b3c5","f5f1","c5d7","b8a8","b5c6","f1c1"]},{"uci":"d2c4","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":2,"pv":["d2c4","f4f5","b5b4","f5f4","a5a6","f4f6","b4a4","f6f4"]},{"uci":"a5a6","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":3,"pv":["a5a6","f4f5","b5b4","f5f4"]},{"uci":"b5c6","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":4,"pv":["b5c6","f4f6","c6b5","f6f5","b5a6","f5e5","d2b3","e5d5"]},{"uci":"d2b1","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":5,"pv":["d2b1","f4f5","b5b4","f5f6","b4c3","b8b7","a5a6","b7a6"]},{"uci":"b5a6","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":6,"pv":["b5a6","f4d4","d2b3","d4d5","b6b7","d5d6","a6b5","b8b7"]},{"uci":"b5c5","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":7,"pv":["b5c5","b8b7","d2c4","f4f5","c5b4","b7a6","c4d2","f5f4"]},{"uci":"b6b7","prob":0.12351778894662857,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b7","f4f5","b5c6","f5f6","c6c5","b8b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:04.904485+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0789605710003425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppqbn1pp/2n5/2bp4/2p2P1N/2P1BNP1/PP4BP/R2QR1K1 b - - 0 1","best_move":"c5e3","best_cp":-85,"soft_targets":[{"uci":"c5e3","prob":0.1814071536064148,"cp":-85,"eval_type":"cp","rank":1,"pv":["c5e3","e1e3","c7b6","d1d2","a8d8","a1e1","d7g4","g1h1"]},{"uci":"c7b6","prob":0.16690263152122498,"cp":-95,"eval_type":"cp","rank":2,"pv":["c7b6","e3c5","b6c5","g1h1","a8d8","f3g5","h7h6","g5e6"]},{"uci":"c7a5","prob":0.14729104936122894,"cp":-110,"eval_type":"cp","rank":3,"pv":["c7a5","e3c5","a5c5","g1h1","a8d8","f3g5","c5d6","d1c2"]},{"uci":"c7d6","prob":0.13894487917423248,"cp":-117,"eval_type":"cp","rank":4,"pv":["c7d6","e3c5","d6c5","g1h1","d7g4","d1c2","a8d8","f3g5"]},{"uci":"c5b6","prob":0.13894487917423248,"cp":-117,"eval_type":"cp","rank":5,"pv":["c5b6","e3b6","c7b6","g1h1","a8d8","f3g5","d5d4","c3d4"]},{"uci":"c6a5","prob":0.08427432179450989,"cp":-177,"eval_type":"cp","rank":6,"pv":["c6a5","e3c5","c7c5","d1d4","c5d4","f3d4","a8e8","h4f3"]},{"uci":"c6b8","prob":0.08083505183458328,"cp":-182,"eval_type":"cp","rank":7,"pv":["c6b8","e3c5","c7c5","d1d4","c5d4","f3d4","f8e8","d4f3"]},{"uci":"c6d8","prob":0.06140005588531494,"cp":-215,"eval_type":"cp","rank":8,"pv":["c6d8","f3e5","d7e6","e3c5","c7c5","g1h1","h7h6","e5f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:05.199945+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0221781936312215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/5p2/pq1pp2p/3p3P/3R1B2/5b2/PPPQ2P1/1K5R b kq - 0 1","best_move":"a8b8","best_cp":-39,"soft_targets":[{"uci":"a8b8","prob":0.43273216485977173,"cp":-39,"eval_type":"cp","rank":1,"pv":["a8b8","b2b3","f3g2","h1e1","g2e4","e1e4","d5e4","d4d6"]},{"uci":"f3e4","prob":0.31791549921035767,"cp":-76,"eval_type":"cp","rank":2,"pv":["f3e4","f4h6","a8c8","d4e4","d5e4","h6g7","h8h7","h5h6"]},{"uci":"f3g4","prob":0.08105427771806717,"cp":-240,"eval_type":"cp","rank":3,"pv":["f3g4","f4e3","g4f5","d4d5","b6c7","d5d6","a8c8","b1a1"]},{"uci":"f3g2","prob":0.05478696525096893,"cp":-287,"eval_type":"cp","rank":4,"pv":["f3g2","d4b4","b6c5","f4e3","c5b4","d2b4","g2h1","b4d6"]},{"uci":"e6e5","prob":0.033229976892471313,"cp":-347,"eval_type":"cp","rank":5,"pv":["e6e5","d4b4","b6c5","g2f3","e5f4","d2f4","a8c8","a2a3"]},{"uci":"f3e2","prob":0.03295420482754707,"cp":-348,"eval_type":"cp","rank":6,"pv":["f3e2","f4e3","e2b5","d4d5","b6c7","d5d6","a8d8","d6d8"]},{"uci":"e8d7","prob":0.026314470916986465,"cp":-375,"eval_type":"cp","rank":7,"pv":["e8d7","d4b4","b6c6","g2f3","a6a5","b4b3","a5a4","b3d3"]},{"uci":"f3h5","prob":0.02101253531873226,"cp":-402,"eval_type":"cp","rank":8,"pv":["f3h5","h1h5","e6e5","f4e5","d6e5","h5e5","e8f8","b2b3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:05.701940+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":1.492043424620396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r1k/1R3p2/p2p3p/3P1P1N/4PPpb/1P5b/P3R2K/3B4 b - - 0 1","best_move":"d8c8","best_cp":-2,"soft_targets":[{"uci":"d8c8","prob":0.39952757954597473,"cp":-2,"eval_type":"cp","rank":1,"pv":["d8c8","e4e5","c8c1","e5e6","c1d1","e6f7","d1d3","e2e8"]},{"uci":"h3f1","prob":0.15069875121116638,"cp":-119,"eval_type":"cp","rank":2,"pv":["h3f1","e2b2","f1d3","d1g4","d3e4","h2h3","h4e1","f5f6"]},{"uci":"d8e8","prob":0.09140340983867645,"cp":-179,"eval_type":"cp","rank":3,"pv":["d8e8","b7d7","h3f1","e2c2","e8e4","d1g4","h8h7","c2c7"]},{"uci":"a6a5","prob":0.08339731395244598,"cp":-190,"eval_type":"cp","rank":4,"pv":["a6a5","b7c7","h3f1","e2b2","f8g8","d1e2","g4g3","h2g1"]},{"uci":"d8b8","prob":0.08133822679519653,"cp":-193,"eval_type":"cp","rank":5,"pv":["d8b8","b7c7","h3f1","e2e3","b8c8","c7c6"]},{"uci":"h8g8","prob":0.0723814070224762,"cp":-207,"eval_type":"cp","rank":6,"pv":["h8g8","b7c7","f8e8","h5g3","a6a5","a2a4","d8c8","c7c6"]},{"uci":"h8h7","prob":0.06441088765859604,"cp":-221,"eval_type":"cp","rank":7,"pv":["h8h7","b7c7","h3f1","e2d2","d8c8","c7c8","f8c8","d1g4"]},{"uci":"d8a8","prob":0.056842412799596786,"cp":-236,"eval_type":"cp","rank":8,"pv":["d8a8","b7b6","f8d8","e2d2","h4e1","d2c2","d8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:05.711582+00:00","value_target":1,"cp_gap_top1_top2":117,"teacher_entropy":1.8113870778161594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/2pr3p/1pk1ppp1/8/2P5/2K2P2/2P2P1P/R5R1 w - - 0 1","best_move":"g1e1","best_cp":-219,"soft_targets":[{"uci":"g1e1","prob":0.24562837183475494,"cp":-219,"eval_type":"cp","rank":1,"pv":["g1e1","e6e5","f3f4","e5f4","a1a7","g6g5","e1e6","d7d6"]},{"uci":"a1e1","prob":0.1440969705581665,"cp":-283,"eval_type":"cp","rank":2,"pv":["a1e1","e6e5","f3f4","e5f4","h2h4","d7d2","h4h5","g6g5"]},{"uci":"g1g4","prob":0.12299615144729614,"cp":-302,"eval_type":"cp","rank":3,"pv":["g1g4","d7d1","a1a7","f6f5","g4h4","h7h5","c4c5","b6c5"]},{"uci":"h2h4","prob":0.10854373127222061,"cp":-317,"eval_type":"cp","rank":4,"pv":["h2h4","d7d4","g1g4","e6e5","g4e4","h7h6","a1g1","g6g5"]},{"uci":"f3f4","prob":0.10154341906309128,"cp":-325,"eval_type":"cp","rank":5,"pv":["f3f4","d7d4","g1e1","d8d6","e1e6","d4c4","c3c4","d6e6"]},{"uci":"a1b1","prob":0.09342443943023682,"cp":-335,"eval_type":"cp","rank":6,"pv":["a1b1","d7d2","g1e1","e6e5","f3f4","e5f4","e1e6","d8d6"]},{"uci":"a1a7","prob":0.09264914691448212,"cp":-336,"eval_type":"cp","rank":7,"pv":["a1a7","d7d1","g1g4","d1f1","g4h4","h7h5","h4e4","d8d6"]},{"uci":"g1c1","prob":0.09111779928207397,"cp":-338,"eval_type":"cp","rank":8,"pv":["g1c1","d7d4","c1e1","e6e5","e1e4","d4e4","f3e4","d8d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:05.797644+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":2.015202047161736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/4p3/p4p2/3k4/8/2n3r1/3K4 w - - 0 1","best_move":"d1c1","best_cp":-99992,"soft_targets":[{"uci":"d1c1","prob":1.0,"cp":-99992,"eval_type":"mate","rank":1,"pv":["d1c1","d4e5","c1b2","c2d4","b2b1","f5f4","b1c1","a5a4"]}],"label_depth":18,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:05.911033+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/4q1pp/1pp5/p2b1Q2/3P4/P5P1/1P1B3P/R5K1 b - - 0 1","best_move":"e7e2","best_cp":527,"soft_targets":[{"uci":"e7e2","prob":0.8545407652854919,"cp":527,"eval_type":"cp","rank":1,"pv":["e7e2","f5f2","e2e4","g1f1","a8f8","d2f4","g7g5","a1e1"]},{"uci":"a8f8","prob":0.04547809436917305,"cp":175,"eval_type":"cp","rank":2,"pv":["a8f8","f5e5","e7f7","d2f4","f7g6","e5e3","g6g4"]},{"uci":"b6b5","prob":0.01788383722305298,"cp":63,"eval_type":"cp","rank":3,"pv":["b6b5","f5g4","e7f6","a1f1","f6d6","g4f5","d5c4","f1f4"]},{"uci":"e7a7","prob":0.01788383722305298,"cp":63,"eval_type":"cp","rank":4,"pv":["e7a7","a1f1","b6b5","f5e5","a7d7","e5f5","d5e6","f5e5"]},{"uci":"e7b7","prob":0.017442282289266586,"cp":60,"eval_type":"cp","rank":5,"pv":["e7b7","f5g4","b7a7","a1f1","b6b5","f1f2","a7e7"]},{"uci":"e7c7","prob":0.01687045767903328,"cp":56,"eval_type":"cp","rank":6,"pv":["e7c7","f5g4","d5c4","d2c3","c7f7"]},{"uci":"d5c4","prob":0.015012710355222225,"cp":42,"eval_type":"cp","rank":7,"pv":["d5c4","a1e1","e7a7","f5g5","a7f7","d2f4","h7h6","g5e7"]},{"uci":"e7d6","prob":0.014888125471770763,"cp":41,"eval_type":"cp","rank":8,"pv":["e7d6","a1e1","d5c4","d4d5","c4d5","d2c3","d6c5","f5f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.097354+00:00","value_target":2,"cp_gap_top1_top2":352,"teacher_entropy":0.6839645752810487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6QQ/1p3P2/1k6/2bP4/p7/1P6/1P5P/5K2 w - - 0 1","best_move":"g8d8","best_cp":99995,"soft_targets":[{"uci":"g8d8","prob":0.20267868041992188,"cp":99995,"eval_type":"mate","rank":1,"pv":["g8d8","b6a6","h8h6","a6a7","d8a5","a7b8","f7f8q","c5f8"]},{"uci":"h8c3","prob":0.20099098980426788,"cp":99994,"eval_type":"mate","rank":2,"pv":["h8c3","c5e7","c3d4","b6c7","d4c4","c7d7","g8e8","d7d6"]},{"uci":"b3a4","prob":0.20099098980426788,"cp":99994,"eval_type":"mate","rank":3,"pv":["b3a4","c5e7","h8d4","b6c7","d4c4","c7d7","g8e8","d7d6"]},{"uci":"h8f6","prob":0.19766969978809357,"cp":99992,"eval_type":"mate","rank":4,"pv":["h8f6","b6a7","f7f8q","c5f8","f6f8","a4b3","f8a3","a7b6"]},{"uci":"h8h6","prob":0.19766969978809357,"cp":99992,"eval_type":"mate","rank":5,"pv":["h8h6","b6a7","f7f8q","c5f8","h6f8","a4b3","f8a3","a7b6"]},{"uci":"g8g4","prob":0.0,"cp":1120,"eval_type":"cp","rank":6,"pv":["g8g4","a4b3","h8d8","b6b5","d8e8","b5b6","g4a4","c5e7"]},{"uci":"f1g2","prob":0.0,"cp":1018,"eval_type":"cp","rank":7,"pv":["f1g2","a4b3","g8d8","b6b5","h8e8","b5c4","d8h4","c4d3"]},{"uci":"f7f8b","prob":0.0,"cp":922,"eval_type":"cp","rank":8,"pv":["f7f8b","c5e3","g8g4","b6c7","h8h7","c7d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.398446+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6093879302106322,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5p1p/p2N4/4P1K1/5q2/5r2/8/b7 w - - 0 1","best_move":"g5h5","best_cp":-99999,"soft_targets":[{"uci":"g5h5","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g5h5","f3h3"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.503529+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/p2k4/2p3pB/8/2pP4/8/PP3PPP/RN2K1NR w KQ - 0 1","best_move":"f8f7","best_cp":1397,"soft_targets":[{"uci":"f8f7","prob":0.16517171263694763,"cp":1397,"eval_type":"cp","rank":1,"pv":["f8f7","d7c8","b1c3","a7a5","a1d1","a5a4","g1e2","a4a3"]},{"uci":"b1c3","prob":0.1532370150089264,"cp":1388,"eval_type":"cp","rank":2,"pv":["b1c3","d7c7","f8f7","c7c8","a1d1","g6g5","g1e2","g5g4"]},{"uci":"f8g7","prob":0.14335429668426514,"cp":1380,"eval_type":"cp","rank":3,"pv":["f8g7","d7c8","b1c3","a7a6","a1d1","a6a5","g1e2","g6g5"]},{"uci":"e1d1","prob":0.12863585352897644,"cp":1367,"eval_type":"cp","rank":4,"pv":["e1d1","c6c5","d4d5","g6g5","g1e2","c4c3","b1c3","g5g4"]},{"uci":"f8f3","prob":0.12134675681591034,"cp":1360,"eval_type":"cp","rank":5,"pv":["f8f3","c4c3","b1c3","g6g5","g1e2","g5g4","f3g4","d7e8"]},{"uci":"b1d2","prob":0.10619945824146271,"cp":1344,"eval_type":"cp","rank":6,"pv":["b1d2","g6g5","g1e2","c6c5","f8f3","g5g4"]},{"uci":"b1a3","prob":0.09140676259994507,"cp":1326,"eval_type":"cp","rank":7,"pv":["b1a3","g6g5","g1e2","a7a6"]},{"uci":"h2h4","prob":0.09064821153879166,"cp":1325,"eval_type":"cp","rank":8,"pv":["h2h4","g6g5","b1c3","g5h4","a1d1","h4h3","h1h3","a7a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.710120+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0575211636261446,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/p2bppbp/6p1/q7/3n3Q/Pp1PN1P1/1P2PPBP/1RB1R1K1 w k - 0 1","best_move":"g1f1","best_cp":-53,"soft_targets":[{"uci":"g1f1","prob":0.49961888790130615,"cp":-53,"eval_type":"cp","rank":1,"pv":["g1f1","d7c6","g2e4","e8g8","e4c6","c8c6","h4e4"]},{"uci":"e1d1","prob":0.21001499891281128,"cp":-157,"eval_type":"cp","rank":2,"pv":["e1d1","d4e2","g1f1","c8c1","b1c1","e2c1","d1c1","g7b2"]},{"uci":"e1f1","prob":0.1997724324464798,"cp":-163,"eval_type":"cp","rank":3,"pv":["e1f1","d4e2","g1h1","c8c1","f1c1","e2c1","b1c1","a5d2"]},{"uci":"c1d2","prob":0.04885445162653923,"cp":-332,"eval_type":"cp","rank":4,"pv":["c1d2","a5d2","e3c4","d2h6","h4h6","g7h6","e2e3","d4c2"]},{"uci":"h4e7","prob":0.013094321824610233,"cp":-490,"eval_type":"cp","rank":5,"pv":["h4e7","e8e7","e3d5","e7e8","c1g5","h7h6","g5f6","g7f6"]},{"uci":"g2b7","prob":0.01184823364019394,"cp":-502,"eval_type":"cp","rank":6,"pv":["g2b7","a5e1","g1g2","e1e2","e3d5","c8c2","h4f4","e8g8"]},{"uci":"h2h3","prob":0.00930462870746851,"cp":-531,"eval_type":"cp","rank":7,"pv":["h2h3","a5e1","g1h2","e1f2","e3d5","f2e2","h4f4","e8g8"]},{"uci":"h4e4","prob":0.007492071017622948,"cp":-557,"eval_type":"cp","rank":8,"pv":["h4e4","a5e1","e3f1","d4e2","g1h1","e1f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.713921+00:00","value_target":1,"cp_gap_top1_top2":104,"teacher_entropy":1.333181487595202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2k4/1p6/2p1P3/P4P2/1P6/6PP/6K1 w - - 0 1","best_move":"h2h4","best_cp":572,"soft_targets":[{"uci":"h2h4","prob":0.19371925294399261,"cp":572,"eval_type":"cp","rank":1,"pv":["h2h4","a7a6","h4h5","b6b5","h5h6","c5c4","h6h7","c4b3"]},{"uci":"g1f2","prob":0.16126945614814758,"cp":550,"eval_type":"cp","rank":2,"pv":["g1f2","a7a5","f2e1","d7e6","g2g3","b6b5","a4b5","c5c4"]},{"uci":"g1f1","prob":0.15213117003440857,"cp":543,"eval_type":"cp","rank":3,"pv":["g1f1","a7a5","f1e2","b6b5","a4b5","d7c7","e5e6","c5c4"]},{"uci":"f4f5","prob":0.14113867282867432,"cp":534,"eval_type":"cp","rank":4,"pv":["f4f5","a7a5","g1f1","b6b5","f1e1","c5c4","e1d2","d7c6"]},{"uci":"g2g4","prob":0.12985388934612274,"cp":524,"eval_type":"cp","rank":5,"pv":["g2g4","a7a6","g1f1","b6b5","a4a5","d7e7","f1e1","e7e6"]},{"uci":"g2g3","prob":0.09074708074331284,"cp":481,"eval_type":"cp","rank":6,"pv":["g2g3","d7c6","g1f1","a7a5","f1e2","b6b5","e2d2","b5b4"]},{"uci":"h2h3","prob":0.07745855301618576,"cp":462,"eval_type":"cp","rank":7,"pv":["h2h3","a7a5","f4f5","d7e7","f5f6","e7d7","g1f1","b6b5"]},{"uci":"e5e6","prob":0.053681932389736176,"cp":418,"eval_type":"cp","rank":8,"pv":["e5e6","d7e6","g1f2","a7a5","f2e1","b6b5","a4b5","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.801134+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0130240777859427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b1nqpb1/p2p1np1/4p1Np/PpQ1P2P/3NBP2/1PP3P1/R3KB1R w KQ - 0 1","best_move":"c4b4","best_cp":53,"soft_targets":[{"uci":"c4b4","prob":0.21858187019824982,"cp":53,"eval_type":"cp","rank":1,"pv":["c4b4","f8b8","b4a3","g7f8","d3f2","d6d5","a3e7","f8e7"]},{"uci":"a4a5","prob":0.1912970244884491,"cp":37,"eval_type":"cp","rank":2,"pv":["a4a5","f8c8","c4b4","a8b8","b4a3","e7e8","d3f2","d6d5"]},{"uci":"d3b4","prob":0.1359328031539917,"cp":-4,"eval_type":"cp","rank":3,"pv":["d3b4","a6a5","b4c6","b7c6","c4c6","f8c8","c6b5","d6d5"]},{"uci":"e1c1","prob":0.10945286601781845,"cp":-30,"eval_type":"cp","rank":4,"pv":["e1c1","a6a5","d3f2","a8c8","c4a2","d7c5","f1c4","b7a6"]},{"uci":"c4c7","prob":0.10411477833986282,"cp":-36,"eval_type":"cp","rank":5,"pv":["c4c7","a8b8","d3b4","d6d5","b4a6","f8c8","c7a5","b7a6"]},{"uci":"a1d1","prob":0.09986580163240433,"cp":-41,"eval_type":"cp","rank":6,"pv":["a1d1","a6a5","d3f2","b7a6","c4c6","a6f1","h1f1","f8c8"]},{"uci":"g2g3","prob":0.08313734829425812,"cp":-63,"eval_type":"cp","rank":7,"pv":["g2g3","d6d5","c4b4","e7b4","d3b4","d5e4","f3e4","f6e4"]},{"uci":"c4b3","prob":0.057617560029029846,"cp":-107,"eval_type":"cp","rank":8,"pv":["c4b3","a6a5","c2c4","a8c8","a1c1","b7a6","f1e2","c8c7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.901080+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.9990101426507025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/BK6/2P5/b7/8/8/2k5 b - - 0 1","best_move":"c1d2","best_cp":-20000,"soft_targets":[{"uci":"c1d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c1d2","a6b5","a4b3","c5c6","b3e6","c6c7","d2e3","b6c5"]},{"uci":"a4d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a4d7","a6b5","d7c8","c5c6","c1d1","b6c5","d1d2","c6c7"]},{"uci":"a4c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a4c2","c5c6","c2f5","a6b5","f5c8","c6c7","c1b2","b6c5"]},{"uci":"a4b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a4b3","c5c6","b3e6","a6b5","c1d2","c6c7","e6c8","b5e8"]},{"uci":"a4e8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a4e8","a6b5","e8g6","c5c6","g6h7","c6c7","h7f5","b6c5"]},{"uci":"a4d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a4d1","c5c6","d1g4","a6b5","c1d2","c6c7","d2e3","b6c5"]},{"uci":"c1c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c1c2","a6b5","a4b3","c5c6","c2c3","c6c7","b3e6","b6c5"]},{"uci":"c1d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c1d1","a6b5","a4b3","c5c6","d1c1","c6c7","b3e6","b6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:06.906609+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/2B2k2/1p5p/2b5/P1P5/1P4P1/4R1K1 b - - 0 1","best_move":"f6f5","best_cp":-660,"soft_targets":[{"uci":"f6f5","prob":0.15312978625297546,"cp":-660,"eval_type":"cp","rank":1,"pv":["f6f5","g1f2","f7f6","e1e8","h5h4","e8e4","f5g5","e4d4"]},{"uci":"h5h4","prob":0.12962158024311066,"cp":-680,"eval_type":"cp","rank":2,"pv":["h5h4","e1e4","f6g5","e4d4","h4h3","g2h3","f7f5","h3h4"]},{"uci":"f6g5","prob":0.12962158024311066,"cp":-680,"eval_type":"cp","rank":3,"pv":["f6g5","e1e4","f7f5","e4d4","f5f4","a3a4","h5h4","a4b5"]},{"uci":"c4a2","prob":0.12329984456300735,"cp":-686,"eval_type":"cp","rank":4,"pv":["c4a2","c6b5","f6f5","g1h2","f5f4","c3c4","f4g4","e1e8"]},{"uci":"c4d3","prob":0.11728641390800476,"cp":-692,"eval_type":"cp","rank":5,"pv":["c4d3","e1e3","d3c4","e3e4","c4b3","e4b4","f6e5","b4b3"]},{"uci":"c4b3","prob":0.11728641390800476,"cp":-692,"eval_type":"cp","rank":6,"pv":["c4b3","e1e4","f6f5","e4b4","f5e5","b4b3","e5d6","c6b5"]},{"uci":"f6g7","prob":0.11631309986114502,"cp":-693,"eval_type":"cp","rank":7,"pv":["f6g7","e1e4","f7f5","e4d4","c4b3","c6b5","h5h4","a3a4"]},{"uci":"c4e6","prob":0.11344131827354431,"cp":-696,"eval_type":"cp","rank":8,"pv":["c4e6","e1e4","f6f5","e4d4","f5e5","c6b5","e6d5","b5e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:07.402176+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0749629882613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/4bpp1/p1bp1n1p/3Np3/1q2P3/1B3N2/1PP1QPPP/3RR1K1 b - - 0 1","best_move":"f6d5","best_cp":90,"soft_targets":[{"uci":"f6d5","prob":0.4386901259422302,"cp":90,"eval_type":"cp","rank":1,"pv":["f6d5","e4d5","c6d7","f3d2","a6a5","c2c3","b4b7","d1b1"]},{"uci":"c6d5","prob":0.4138319492340088,"cp":83,"eval_type":"cp","rank":2,"pv":["c6d5","e4d5","a6a5","e2d2","b4b5","d2e2","b5e2","e1e2"]},{"uci":"b4b7","prob":0.1299469918012619,"cp":-56,"eval_type":"cp","rank":3,"pv":["b4b7","d5f6","e7f6","d1d6","f8d8","d6f6","g7f6","f3d2"]},{"uci":"b4e1","prob":0.004713638219982386,"cp":-454,"eval_type":"cp","rank":4,"pv":["b4e1","f3e1","f6d5","b3d5","c6d5","e4d5","a6a5","c2c3"]},{"uci":"c6b5","prob":0.003956897649914026,"cp":-475,"eval_type":"cp","rank":5,"pv":["c6b5","d5e7","g8h7","e2d2","b4c5","e7d5","a6a5","d5f6"]},{"uci":"b4c5","prob":0.0034342322032898664,"cp":-492,"eval_type":"cp","rank":6,"pv":["b4c5","d5e7","g8h7","e7c6","c5c6","f3h4","a6a5","h4f5"]},{"uci":"b4e4","prob":0.0033774685580283403,"cp":-494,"eval_type":"cp","rank":7,"pv":["b4e4","d5e7","g8h7","e2d2","f8b8","e1e4","c6e4","d2e1"]},{"uci":"b4b5","prob":0.002048538299277425,"cp":-554,"eval_type":"cp","rank":8,"pv":["b4b5","e2b5","c6d5","b5d3","d5b3","d3b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:07.597672+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.0902899668200028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R3pk1/1P2p1pp/8/6PP/2b1PN2/1r3PK1/8 b - - 0 1","best_move":"e6e5","best_cp":-83,"soft_targets":[{"uci":"e6e5","prob":0.36350128054618835,"cp":-83,"eval_type":"cp","rank":1,"pv":["e6e5","g4g5","h6h5","e3e4","b2b5","b7b8","c3a5","b6b7"]},{"uci":"g7g8","prob":0.20972199738025665,"cp":-149,"eval_type":"cp","rank":2,"pv":["g7g8","g4g5","h6h5","b7c7","c3a5","f3e5","a5b6","c7f7"]},{"uci":"c3f6","prob":0.12934063374996185,"cp":-207,"eval_type":"cp","rank":3,"pv":["c3f6","g4g5","h6g5","f3g5","g7h6","b7f7","f6g5","h4g5"]},{"uci":"b2b5","prob":0.07462304085493088,"cp":-273,"eval_type":"cp","rank":4,"pv":["b2b5","g4g5","h6h5","f3d4","c3d4","e3d4","b5b1","g2f3"]},{"uci":"b2b4","prob":0.0709836333990097,"cp":-279,"eval_type":"cp","rank":5,"pv":["b2b4","g4g5","c3a1","g5h6","g7h6","f3g5","a1f6","g5f7"]},{"uci":"c3a5","prob":0.05258597433567047,"cp":-315,"eval_type":"cp","rank":6,"pv":["c3a5","f3e5","g7f6","e5c4","b2b5","c4d6","b5b4","b7f7"]},{"uci":"h6h5","prob":0.05086200311779976,"cp":-319,"eval_type":"cp","rank":7,"pv":["h6h5","f3g5","g7g8","b7f7","h5g4","f7c7","c3e1","b6b7"]},{"uci":"g6g5","prob":0.04838143661618233,"cp":-325,"eval_type":"cp","rank":8,"pv":["g6g5","h4g5","h6g5","f3g5","c3e1","g5e4","g7g6","b7b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:07.798848+00:00","value_target":1,"cp_gap_top1_top2":66,"teacher_entropy":1.7943287026696928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3p1k1p/1K1P1pp1/8/5PP1/7P/8 b - - 0 1","best_move":"f6e5","best_cp":-27,"soft_targets":[{"uci":"f6e5","prob":0.9487155079841614,"cp":-27,"eval_type":"cp","rank":1,"pv":["f6e5","b5c6","h6h5","f3f4","g5f4","g3f4","e5f4","c6d6"]},{"uci":"f5f4","prob":0.025922436267137527,"cp":-459,"eval_type":"cp","rank":2,"pv":["f5f4","g3f4","f6f5","f4g5","h6g5","b5c6","f5e5","h2h3"]},{"uci":"f6g6","prob":0.006947917863726616,"cp":-617,"eval_type":"cp","rank":3,"pv":["f6g6","b5c6","g6h7","c6d6","h6h5","f3f4","h5h4","f4g5"]},{"uci":"f6e7","prob":0.005930501036345959,"cp":-636,"eval_type":"cp","rank":4,"pv":["f6e7","b5c6","e7f7","c6d6","f7f6","f3f4","f6f7","d6c6"]},{"uci":"h6h5","prob":0.005881286226212978,"cp":-637,"eval_type":"cp","rank":5,"pv":["h6h5","f3f4","h5h4","b5b6","f6g6","b6c7","g6h5","c7d6"]},{"uci":"f6f7","prob":0.003393207909539342,"cp":-703,"eval_type":"cp","rank":6,"pv":["f6f7","b5c6","f7e7","c6c7","e7f6","c7d6","h6h5","f3f4"]},{"uci":"f6g7","prob":0.0022369397338479757,"cp":-753,"eval_type":"cp","rank":7,"pv":["f6g7","b5c6","h6h5","f3f4","g7f7","c6d6","f7g6","d6e6"]},{"uci":"g5g4","prob":0.0009721703245304525,"cp":-853,"eval_type":"cp","rank":8,"pv":["g5g4","f3f4","f6e7","b5c6","h6h5","c6c7","h5h4","c7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:07.805930+00:00","value_target":1,"cp_gap_top1_top2":432,"teacher_entropy":0.27946183868129804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/4bp2/5p2/1p1b2p1/2pP4/1p2BN2/3Q1PP1/2R2RK1 w - - 0 1","best_move":"f1e1","best_cp":-480,"soft_targets":[{"uci":"f1e1","prob":0.14490550756454468,"cp":-480,"eval_type":"cp","rank":1,"pv":["f1e1","d5f3","g2f3","d8d5","d2d1","g8g7","g1g2","e7b4"]},{"uci":"c1e1","prob":0.14015494287014008,"cp":-484,"eval_type":"cp","rank":2,"pv":["c1e1","d5f3","g2f3","d8d5","g1g2","g5g4","f1h1","d5f3"]},{"uci":"d2e2","prob":0.13221311569213867,"cp":-491,"eval_type":"cp","rank":3,"pv":["d2e2","d5e4","f3d2","e4d3","e2f3","b3b2","c1e1","g8g7"]},{"uci":"d2d1","prob":0.12787866592407227,"cp":-495,"eval_type":"cp","rank":4,"pv":["d2d1","d8c8","f3h2","c8f5","h2g4","g8g7"]},{"uci":"e3g5","prob":0.12576498091220856,"cp":-497,"eval_type":"cp","rank":5,"pv":["e3g5","f6g5","f3e5","e7f6","f1e1","d5e6","e1e3","f6g7"]},{"uci":"f3h4","prob":0.11863861232995987,"cp":-504,"eval_type":"cp","rank":6,"pv":["f3h4","d5e4","f2f3","a8a2","d2d1","e4d3","f3f4","a2e2"]},{"uci":"f3h2","prob":0.11570940911769867,"cp":-507,"eval_type":"cp","rank":7,"pv":["f3h2","e7f8","h2g4","f8g7","c1e1","e8e4","d2d1","f6f5"]},{"uci":"f3e5","prob":0.09473482519388199,"cp":-531,"eval_type":"cp","rank":8,"pv":["f3e5","a8a2","d2e1","g8g7","e1d1","f6e5","d4e5","d5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.304027+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0722911041736563,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/5p2/P6P/8/1p4K1/8/8 b - - 0 1","best_move":"b3b2","best_cp":19989,"soft_targets":[{"uci":"b3b2","prob":1.0,"cp":19989,"eval_type":"cp","rank":1,"pv":["b3b2","g3f3","b2b1q","f3g4","b1e4","g4h3","e4f5","h3h4"]},{"uci":"d7e6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d7e6","h5h6","b3b2","h6h7","b2b1q","h7h8q","b1g1","g3f3"]},{"uci":"d7e7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d7e7","a5a6","b3b2","a6a7","b2b1q","a7a8q","b1g1","g3f4"]},{"uci":"d7c6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d7c6","h5h6","b3b2","h6h7","b2b1q","h7h8q","b1d3","g3g2"]},{"uci":"d7d6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d6","h5h6","b3b2","h6h7","b2b1q","h7h8q","b1g1","g3f3"]},{"uci":"f6f5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f6f5","a5a6","b3b2","a6a7","b2b1q","a7a8q","b1g1","g3f4"]},{"uci":"d7c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d7c7","h5h6","b3b2","h6h7","b2b1q","h7h8q","b1b3","g3g2"]},{"uci":"d7c8","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d7c8","h5h6","b3b2","h6h7","c8d7","h7h8q","b2b1q","h8f6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.313051+00:00","value_target":2,"cp_gap_top1_top2":19989,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pb3ppp/4p3/1p1nN3/1PpP4/1P4P1/4PPBP/RN1QK2R b KQkq - 0 1","best_move":"c4b3","best_cp":1,"soft_targets":[{"uci":"c4b3","prob":0.16631722450256348,"cp":1,"eval_type":"cp","rank":1,"pv":["c4b3","d1b3","d8b6","b3b2","d5b4","g2b7","b6b7","e1g1"]},{"uci":"d5e3","prob":0.1608646959066391,"cp":-3,"eval_type":"cp","rank":2,"pv":["d5e3","f2e3","b7g2","h1g1","f7f6","e5f3","g2f3","e2f3"]},{"uci":"f7f6","prob":0.13391834497451782,"cp":-25,"eval_type":"cp","rank":3,"pv":["f7f6","e5f3","e8g8","b3c4","b5c4","e1g1","d8e7","f3d2"]},{"uci":"e8g8","prob":0.11622913926839828,"cp":-42,"eval_type":"cp","rank":4,"pv":["e8g8","b3c4","b5c4","e1g1","d8c7","b1a3","b8c6","e5c6"]},{"uci":"d8c8","prob":0.11148576438426971,"cp":-47,"eval_type":"cp","rank":5,"pv":["d8c8","b3c4","d5b4","g2b7","c8b7","e1g1","e8g8","c4b5"]},{"uci":"b8d7","prob":0.10516848415136337,"cp":-54,"eval_type":"cp","rank":6,"pv":["b8d7","b3c4","d7e5","c4d5","e5c4","b1c3","a7a6","e2e4"]},{"uci":"d8c7","prob":0.10429571568965912,"cp":-55,"eval_type":"cp","rank":7,"pv":["d8c7","e2e4","d5b4","b1a3","a7a6","b3c4","e8g8","e1g1"]},{"uci":"d8b6","prob":0.1017206534743309,"cp":-58,"eval_type":"cp","rank":8,"pv":["d8b6","b3c4","d5b4","e2e4","b8c6","c4c5","b6d8","e5c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.314164+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0613654565743404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4pp1/7p/1rnp4/8/4PNP1/P1R2P1P/2R3K1 w - - 0 1","best_move":"f3d4","best_cp":479,"soft_targets":[{"uci":"f3d4","prob":0.4781724512577057,"cp":479,"eval_type":"cp","rank":1,"pv":["f3d4","b5a5","d4b3","a5b5","c2c5","b5c5","c1c5","c8c5"]},{"uci":"e3e4","prob":0.16456487774848938,"cp":351,"eval_type":"cp","rank":2,"pv":["e3e4","c8d8","c2c5","b5c5","c1c5","d5e4","f3h4","d8d1"]},{"uci":"a2a4","prob":0.09183298796415329,"cp":281,"eval_type":"cp","rank":3,"pv":["a2a4","b5a5","f3d4","g8h7","d4b5","a7a6","c2c5","c8c5"]},{"uci":"g3g4","prob":0.060540031641721725,"cp":231,"eval_type":"cp","rank":4,"pv":["g3g4","g8h7","a2a4","b5a5","f3d4","a7a6"]},{"uci":"h2h4","prob":0.054778892546892166,"cp":219,"eval_type":"cp","rank":5,"pv":["h2h4","b5a5","f3d4","g8h7","h4h5","c8c7","a2a4","a7a6"]},{"uci":"g1g2","prob":0.05342639237642288,"cp":216,"eval_type":"cp","rank":6,"pv":["g1g2","b5a5","f3d4","g8h7","a2a4","a7a6","g3g4","c8c7"]},{"uci":"a2a3","prob":0.048342201858758926,"cp":204,"eval_type":"cp","rank":7,"pv":["a2a3","b5a5","f3d4","g8h7","a3a4","a7a6","g3g4","c8c7"]},{"uci":"c2c3","prob":0.048342201858758926,"cp":204,"eval_type":"cp","rank":8,"pv":["c2c3","g8h7","f3d4","b5a5","a2a4","a7a6","g3g4","c8c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.408008+00:00","value_target":2,"cp_gap_top1_top2":128,"teacher_entropy":1.6473090352400337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1B/3K2R1/7P/8/1P4P1/2PB4/8 w - - 0 1","best_move":"h7g8","best_cp":99997,"soft_targets":[{"uci":"h7g8","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":1,"pv":["h7g8","f7f8","g8d5","f8e8","g6g8"]},{"uci":"d2h6","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":2,"pv":["d2h6","f7e8","g6g8","e8f7","g8f8"]},{"uci":"d6d7","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":3,"pv":["d6d7","f7f8","d2h6","f8f7","h7g8"]},{"uci":"g6g8","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":4,"pv":["g6g8","f7f6","d2h6","f6f7","g8f8"]},{"uci":"g6g4","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":5,"pv":["g6g4","f7f6","d2h6","f6f7","g4f4","f7e8","f4f8"]},{"uci":"d2f4","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":6,"pv":["d2f4","f7e8","f4h6","e8f7","g6g8","f7f6","g8f8"]},{"uci":"b3b4","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":7,"pv":["b3b4","f7e8","d2h6","e8f7","g6g8","f7f6","g8f8"]},{"uci":"c2c3","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":8,"pv":["c2c3","f7e8","d2h6","e8f7","g6g8","f7f6","g8f8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.802018+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794328339523975,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/2K5/8/6p1/5k2/8 w - - 0 1","best_move":"h8c8","best_cp":0,"soft_targets":[{"uci":"h8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8c8","g3g2","c8g8","g2g1n","g8g1","f2g1","c5d4","g1f2"]},{"uci":"h8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8b8","g3g2","b8g8","f2f3","g8g2","f3g2","c5b6","g2f2"]},{"uci":"c5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5d5","g3g2","h8g8","g2g1q","g8g1","f2g1","d5d6","g1g2"]},{"uci":"c5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5d6","g3g2","h8g8","g2g1q","g8g1","f2g1","d6e5","g1g2"]},{"uci":"c5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5b4","f2f1","h8g8","g3g2","g8g2","f1g2","b4c4","g2g3"]},{"uci":"h8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h8d8","f2f3","d8g8","f3f2","g8g3","f2g3","c5c6","g3g2"]},{"uci":"h8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h8g8","f2f3","c5d5","f3f2","g8g3","f2g3","d5c6","g3f2"]},{"uci":"h8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h8a8","g3g2","a8a2","f2g3","a2g2","g3g2","c5b6","g2f2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:08.804231+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/p4p1p/2P3p1/2b1r3/8/1P2B3/P3KPPP/1NR5 w - - 0 1","best_move":"c1c3","best_cp":-210,"soft_targets":[{"uci":"c1c3","prob":0.23672863841056824,"cp":-210,"eval_type":"cp","rank":1,"pv":["c1c3","c8c7","b1d2","c5e3","f2e3","e5e6","g2g4","e6c6"]},{"uci":"e2d2","prob":0.14844994246959686,"cp":-266,"eval_type":"cp","rank":2,"pv":["e2d2","c5e3","f2e3","e5e3","b1a3","e3e5","c1c4","e5e2"]},{"uci":"b3b4","prob":0.13544709980487823,"cp":-277,"eval_type":"cp","rank":3,"pv":["b3b4","c5e3","f2e3","e5e3","e2d2","a7a6","b1c3","e3e6"]},{"uci":"e2d3","prob":0.10725913941860199,"cp":-305,"eval_type":"cp","rank":4,"pv":["e2d3","c5e3","f2e3","e5e3","d3c4","c8c7","b1a3","a7a6"]},{"uci":"e2f1","prob":0.10548630356788635,"cp":-307,"eval_type":"cp","rank":5,"pv":["e2f1","c5e3","f2e3","e5e3","b1a3","a7a6","a3c4","e3d3"]},{"uci":"c1c4","prob":0.10374277085065842,"cp":-309,"eval_type":"cp","rank":6,"pv":["c1c4","c5e3","f2e3","e5e3","e2d2","e3e2","d2c3","e8e3"]},{"uci":"b1c3","prob":0.08855121582746506,"cp":-328,"eval_type":"cp","rank":7,"pv":["b1c3","c5e3","f2e3","e5e3","e2f1","e3e6","c3d5","e6e5"]},{"uci":"e2e1","prob":0.07433494925498962,"cp":-349,"eval_type":"cp","rank":8,"pv":["e2e1","c5e3","f2e3","e5e3","e1f2","e3e2","f2f1","e2a2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:09.109063+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":2.014691534502084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/6p1/7p/r1kP4/2P4P/pR6/R3K1P1/8 b - - 0 1","best_move":"c5c4","best_cp":3,"soft_targets":[{"uci":"c5c4","prob":0.13592298328876495,"cp":3,"eval_type":"cp","rank":1,"pv":["c5c4","b3d3","a8e8","e2d2","c4b4","d5d6","e8d8","d2d1"]},{"uci":"c5d4","prob":0.13256703317165375,"cp":0,"eval_type":"cp","rank":2,"pv":["c5d4","b3e3","d4c4","d5d6","c4b4","e3d3","a5a6","d6d7"]},{"uci":"g7g5","prob":0.13256703317165375,"cp":0,"eval_type":"cp","rank":3,"pv":["g7g5","b3d3","c5c4","d5d6","a8e8","e2d2","c4b4","d2c2"]},{"uci":"a5a4","prob":0.13256703317165375,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a4","e2d3","a4c4","a2a3","a8a3","b3a3","c4g4","d3e2"]},{"uci":"h6h5","prob":0.13146689534187317,"cp":-1,"eval_type":"cp","rank":5,"pv":["h6h5","b3c3","a5a6","e2d2","a8a7","g2g3","a7a8","c3d3"]},{"uci":"a8a6","prob":0.11601912975311279,"cp":-16,"eval_type":"cp","rank":6,"pv":["a8a6","b3d3","h6h5","d5d6","a6d6","d3a3","a5a3","a2a3"]},{"uci":"g7g6","prob":0.10944495350122452,"cp":-23,"eval_type":"cp","rank":7,"pv":["g7g6","e2d3","g6g5","h4h5","g5g4","b3b7","a8a7","b7b1"]},{"uci":"a8a7","prob":0.10944495350122452,"cp":-23,"eval_type":"cp","rank":8,"pv":["a8a7","b3d3","a5a6","h4h5","a7e7","e2f3","e7f7","f3g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:09.504179+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0757874938405694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3q2p1/8/2k2P2/8/3K4/P6P/8 w - - 0 1","best_move":"d3e4","best_cp":-19986,"soft_targets":[{"uci":"d3e4","prob":0.21088005602359772,"cp":-19986,"eval_type":"cp","rank":1,"pv":["d3e4","d7d5","e4f4","d5d6","f4g4","d6h2","a2a3","h2g1"]},{"uci":"d3c2","prob":0.19727997481822968,"cp":-19994,"eval_type":"cp","rank":2,"pv":["d3c2","d7f5","c2c1","f5h3","c1b2","h3h2","b2b3","h2g3"]},{"uci":"d3e2","prob":0.19727997481822968,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d3e2","d7f5","a2a3","f5h5","e2f1","h5h2","f1e1","g7g5"]},{"uci":"d3c3","prob":0.19727997481822968,"cp":-19994,"eval_type":"cp","rank":4,"pv":["d3c3","d7f5","c3b2","f5h3","b2b1","h3h2","b1a1","g7g5"]},{"uci":"d3e3","prob":0.19727997481822968,"cp":-19994,"eval_type":"cp","rank":5,"pv":["d3e3","d7f5","e3d2","f5f2","d2c3","f2h2","c3b3","h2g3"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:09.707750+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.6090728480900538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/5pk1/1Q2p1p1/8/3P2n1/8/PPP5/2K4R b - - 0 1","best_move":"a8a2","best_cp":-175,"soft_targets":[{"uci":"a8a2","prob":0.25688788294792175,"cp":-175,"eval_type":"cp","rank":1,"pv":["a8a2","c1d2","a2a8","h1h4","g4f6","b6c7","g6g5","h4h1"]},{"uci":"f8b8","prob":0.18560853600502014,"cp":-214,"eval_type":"cp","rank":2,"pv":["f8b8","b6d6","b8d8","d6e7","d8e8","e7g5","a8a2","g5h4"]},{"uci":"f8c8","prob":0.11834922432899475,"cp":-268,"eval_type":"cp","rank":3,"pv":["f8c8","b6b3","c8b8","b3g3","a8a2","g3b8","a2a1","c1d2"]},{"uci":"f8h8","prob":0.10708681493997574,"cp":-280,"eval_type":"cp","rank":4,"pv":["f8h8","h1h8","a8h8","b6c7","h8h1","c1d2","h1h2","d2c3"]},{"uci":"f8e8","prob":0.09064702689647675,"cp":-300,"eval_type":"cp","rank":5,"pv":["f8e8","c1b1","f7f5","a2a3","a8c8","a3a4","g6g5","a4a5"]},{"uci":"g4f6","prob":0.08270718157291412,"cp":-311,"eval_type":"cp","rank":6,"pv":["g4f6","a2a3","f6d5","b6d6","f8h8","h1g1","h8h5","c2c4"]},{"uci":"e6e5","prob":0.08134014904499054,"cp":-313,"eval_type":"cp","rank":7,"pv":["e6e5","a2a3","e5e4","d4d5","f7f5","d5d6","f8f7","c2c4"]},{"uci":"g4f2","prob":0.07737315446138382,"cp":-319,"eval_type":"cp","rank":8,"pv":["g4f2","h1f1","f2g4","f1g1","g4f6","a2a3","f8h8","b6c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:09.905808+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.9794075847961137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/1P6/8/1K1P4/6R1/8/r7 w - - 0 1","best_move":"b4c5","best_cp":56,"soft_targets":[{"uci":"b4c5","prob":0.1849968284368515,"cp":56,"eval_type":"cp","rank":1,"pv":["b4c5","a1c1","c5d6","c1c6","d6d7","c6h6","g3b3","h6h7"]},{"uci":"g3g6","prob":0.11894629150629044,"cp":3,"eval_type":"cp","rank":2,"pv":["g3g6","a1b1","b4c5","b1c1","c5d5","c1e1","g6h6","e1b1"]},{"uci":"b4b5","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b5","a1b1","b5a5","b1a1","a5b4","b7b6"]},{"uci":"g3h3","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":4,"pv":["g3h3","b7b6"]},{"uci":"g3f3","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":5,"pv":["g3f3","b7b6"]},{"uci":"g3c3","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":6,"pv":["g3c3","b7b6"]},{"uci":"b4b3","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":7,"pv":["b4b3","b7b6"]},{"uci":"g3e3","prob":0.11600948870182037,"cp":0,"eval_type":"cp","rank":8,"pv":["g3e3","b7b6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.016351+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":2.0647778801009915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1R6/4pP2/3pP2R/3Pk3/2P5/p1nB2P1/6K1 w - - 0 1","best_move":"b7h7","best_cp":-500,"soft_targets":[{"uci":"b7h7","prob":0.3188292980194092,"cp":-500,"eval_type":"cp","rank":1,"pv":["b7h7","a2a1q","g1h2","c2e3","d2e3","e4e3","f6f7","e3e2"]},{"uci":"d2e1","prob":0.15965084731578827,"cp":-583,"eval_type":"cp","rank":2,"pv":["d2e1","c2e1","h5h4","e4d3","h4f4","a2a1q","f4f1","d3c3"]},{"uci":"h5h4","prob":0.14935442805290222,"cp":-591,"eval_type":"cp","rank":3,"pv":["h5h4","e4d3","h4f4","a2a1q","f4f1","a1f1","g1f1","d3d2"]},{"uci":"d2h6","prob":0.09764344245195389,"cp":-642,"eval_type":"cp","rank":4,"pv":["d2h6","a2a1q","g1h2","d8h8","h5h4","e4d3","h4h3","d3e2"]},{"uci":"g1h2","prob":0.08128723502159119,"cp":-664,"eval_type":"cp","rank":5,"pv":["g1h2","d8h8","d2h6","a2a1q","h5h4","e4d3","h4h3","d3e2"]},{"uci":"g1f2","prob":0.07994366437196732,"cp":-666,"eval_type":"cp","rank":6,"pv":["g1f2","a2a1q","b7c7","a1d1","h5h4","e4d3","d2g5","d1e1"]},{"uci":"f6f7","prob":0.06600005179643631,"cp":-689,"eval_type":"cp","rank":7,"pv":["f6f7","a2a1q","g1f2","e4d3","f2g3","d3d2","g3h4","a1f1"]},{"uci":"b7g7","prob":0.047291118651628494,"cp":-729,"eval_type":"cp","rank":8,"pv":["b7g7","a2a1q","g1f2","e4d3","f6f7","d3d2","h5g5","d2d3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.201174+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.8982085757261342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pQp3pp/2n1q3/3p4/3P2bb/2P5/PP2B2p/RNB1RNK1 w - - 0 1","best_move":"f1h2","best_cp":-723,"soft_targets":[{"uci":"f1h2","prob":0.560124397277832,"cp":-723,"eval_type":"cp","rank":1,"pv":["f1h2","h4f2","g1g2","g4e2","b1d2","f2e1","d2f3","e2f3"]},{"uci":"g1h2","prob":0.43987563252449036,"cp":-752,"eval_type":"cp","rank":2,"pv":["g1h2","g4e2","c1e3","h4e1","b1d2","e1d2","e3d2"]},{"uci":"g1h1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g1h1","e6e4","e2f3","e4f3","h1h2","f3f2","h2h1","g4f3"]},{"uci":"g1g2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["g1g2","f8f2","g2h1","e6e4","e2f3","g4f3"]}],"label_depth":10,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.208700+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":0.6858997636200369,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/1b1p1pp1/p3p3/2b5/Pp2P1Pn/1P3BNp/N1P2P2/R1BQ1R1K b kq - 0 1","best_move":"d7d5","best_cp":5,"soft_targets":[{"uci":"d7d5","prob":0.18914847075939178,"cp":5,"eval_type":"cp","rank":1,"pv":["d7d5","c1e3","c5d6","f3e2","d8e7","c2c3","d5e4","d1d4"]},{"uci":"d8f6","prob":0.1784304678440094,"cp":-2,"eval_type":"cp","rank":2,"pv":["d8f6","c1e3","h4f3","e3c5","f3d2","f2f3","d2f1","g3f1"]},{"uci":"a6a5","prob":0.12785102427005768,"cp":-42,"eval_type":"cp","rank":3,"pv":["a6a5","c2c3","d7d5","c3b4","a5b4","f3e2","e8g8","c1e3"]},{"uci":"d8e7","prob":0.11377228051424026,"cp":-56,"eval_type":"cp","rank":4,"pv":["d8e7","c1e3","e8g8","e3c5","e7c5","f3e2","d7d5","f2f3"]},{"uci":"e8g8","prob":0.11282812058925629,"cp":-57,"eval_type":"cp","rank":5,"pv":["e8g8","c1e3","c5e3","f2e3","a6a5","h1h2","d8g5","a1c1"]},{"uci":"d8c7","prob":0.10294542461633682,"cp":-68,"eval_type":"cp","rank":6,"pv":["d8c7","c1g5","h4f3","d1f3","d7d5","g5f4","d5e4","f4c7"]},{"uci":"f7f5","prob":0.08860594034194946,"cp":-86,"eval_type":"cp","rank":7,"pv":["f7f5","g4f5","e8g8","c1e3","f8f5","e3c5","f5f3","a2b4"]},{"uci":"h3h2","prob":0.08641824871301651,"cp":-89,"eval_type":"cp","rank":8,"pv":["h3h2","c1b2","d8g5","a2c1","a8c8","c1d3","c5d6","d3e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.215472+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0393474218283583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p3k2/p2K1pN1/P4Pp1/1n2P1P1/8/8 b - - 0 1","best_move":"b3c5","best_cp":30,"soft_targets":[{"uci":"b3c5","prob":0.2224223017692566,"cp":30,"eval_type":"cp","rank":1,"pv":["b3c5","d5d6","c5a4","e3e4","f5e4","g5e4","f6f5","d6d5"]},{"uci":"b3c1","prob":0.17322266101837158,"cp":0,"eval_type":"cp","rank":2,"pv":["b3c1","e3e4","c1e2","d5d6","f5e4","g5e4","f6f5","d6d5"]},{"uci":"b3d2","prob":0.17322266101837158,"cp":0,"eval_type":"cp","rank":3,"pv":["b3d2","e3e4","d2f1","d5d6","f5e4","g5e4","f6f5","d6d5"]},{"uci":"f6e7","prob":0.16754375398159027,"cp":-4,"eval_type":"cp","rank":4,"pv":["f6e7","g5e6","e7f6","d5d6","b3d2","e6d4","d2e4","d6c7"]},{"uci":"f6g6","prob":0.10683060437440872,"cp":-58,"eval_type":"cp","rank":5,"pv":["f6g6","e3e4","b3c5","e4e5","c5a4","e5e6","g6f6","d5d6"]},{"uci":"b6b5","prob":0.07342352718114853,"cp":-103,"eval_type":"cp","rank":6,"pv":["b6b5","a4b5","a5a4","d5c4","f6e7","e3e4","b3d2","c4c3"]},{"uci":"f6g7","prob":0.04236169531941414,"cp":-169,"eval_type":"cp","rank":7,"pv":["f6g7","e3e4","b3c1","d5e6","f5e4","g5e4","c1e2","e6e5"]},{"uci":"b3a1","prob":0.040972910821437836,"cp":-173,"eval_type":"cp","rank":8,"pv":["b3a1","d5c6","a1c2","c6b6","c2e3","b6a5","e3f1","a5b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.310103+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.936542192986307,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq3k/2p1n1bp/5np1/2pPp3/N3P3/4B3/3NB1PP/1Q4K1 b - - 0 1","best_move":"e7g8","best_cp":-100,"soft_targets":[{"uci":"e7g8","prob":0.15244530141353607,"cp":-100,"eval_type":"cp","rank":1,"pv":["e7g8","b1b8","g7f8","a4c5","f8c5","e3c5","f6d7","b8a7"]},{"uci":"c8g4","prob":0.143807053565979,"cp":-107,"eval_type":"cp","rank":2,"pv":["c8g4","e2b5","d8a8","h2h3","g4d7","g1h2","d7b5","b1b5"]},{"uci":"f6d7","prob":0.13453251123428345,"cp":-115,"eval_type":"cp","rank":3,"pv":["f6d7","e2b5","h7h6","h2h3","g6g5","e3f2"]},{"uci":"e7d5","prob":0.12274870276451111,"cp":-126,"eval_type":"cp","rank":4,"pv":["e7d5","e4d5","f6d5","e3f2","d5f4","b1e1","c8b7","e2f3"]},{"uci":"f6d5","prob":0.12274870276451111,"cp":-126,"eval_type":"cp","rank":5,"pv":["f6d5","e4d5","e7d5","e3f2","d5f4","b1e1","c8b7","e2f3"]},{"uci":"c5c4","prob":0.11579319834709167,"cp":-133,"eval_type":"cp","rank":6,"pv":["c5c4","d2c4","f6d7","b1b5","e7g8","b5a5","d7f6","a4c5"]},{"uci":"h7h5","prob":0.10742639750242233,"cp":-142,"eval_type":"cp","rank":7,"pv":["h7h5","d2f3","e7g8","h2h3","g7h6","e3f2","f6d7","a4c5"]},{"uci":"d8f8","prob":0.10049813240766525,"cp":-150,"eval_type":"cp","rank":8,"pv":["d8f8","a4c5","g7h6","e3h6","f8h6","d2c4","e7g8","e2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.405256+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0706624234705253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1ppn1ppp/3p1n2/1P2p3/N1P5/4PN2/P2P1PPP/R1BQKB1R b KQkq - 0 1","best_move":"g7g6","best_cp":-84,"soft_targets":[{"uci":"g7g6","prob":0.15108703076839447,"cp":-84,"eval_type":"cp","rank":1,"pv":["g7g6","d2d3","d6d5","c4d5","f6d5","f1e2","f8g7","e1g1"]},{"uci":"e5e4","prob":0.14017000794410706,"cp":-93,"eval_type":"cp","rank":2,"pv":["e5e4","f3d4","g7g6","f1e2","f8g7","a4c3","d7e5","d1c2"]},{"uci":"d6d5","prob":0.13333383202552795,"cp":-99,"eval_type":"cp","rank":3,"pv":["d6d5","c4d5","f6d5","d1b3","f8d6","f1c4","c7c6","e1g1"]},{"uci":"h7h5","prob":0.13113002479076385,"cp":-101,"eval_type":"cp","rank":4,"pv":["h7h5","c1b2","g7g6","d2d4","e5d4","b2d4"]},{"uci":"c7c6","prob":0.12473473697900772,"cp":-107,"eval_type":"cp","rank":5,"pv":["c7c6","a4c3","g7g6","f1e2","f8g7","d2d4","e5d4","e3d4"]},{"uci":"f8e7","prob":0.11766669899225235,"cp":-114,"eval_type":"cp","rank":6,"pv":["f8e7","f1e2","e8g8","a4c3","c7c6","b5c6","b7c6","d1c2"]},{"uci":"f6e4","prob":0.11099916696548462,"cp":-121,"eval_type":"cp","rank":7,"pv":["f6e4","f1e2","e4c5","a4c5","d7c5","e1g1","c5a4","d1c2"]},{"uci":"d8e7","prob":0.0908784344792366,"cp":-145,"eval_type":"cp","rank":8,"pv":["d8e7","a4c3","e5e4","f3d4","g7g6","f1e2","f8g7","e1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:10.902175+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0694007966086683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/ppN2pp1/7p/2B2b2/2pp4/7P/PPn2PPK/4r3 w - - 0 1","best_move":"c5d6","best_cp":-877,"soft_targets":[{"uci":"c5d6","prob":0.20117788016796112,"cp":-877,"eval_type":"cp","rank":1,"pv":["c5d6","g8h7","d6f4","c8c7","f4c7","e1e6"]},{"uci":"c7b5","prob":0.1348535567522049,"cp":-925,"eval_type":"cp","rank":2,"pv":["c7b5","c8c5","b5d6","c5d5","d6f5","d5f5","g2g4","f5c5"]},{"uci":"g2g4","prob":0.13043253123760223,"cp":-929,"eval_type":"cp","rank":3,"pv":["g2g4","c8c7","c5d4","c2d4","g4f5","g8h7","a2a4","c7c8"]},{"uci":"c5b6","prob":0.11802025139331818,"cp":-941,"eval_type":"cp","rank":4,"pv":["c5b6","a7b6","c7d5","c8e8","d5b6","e1e6","g2g4","f5e4"]},{"uci":"c5a7","prob":0.11040876805782318,"cp":-949,"eval_type":"cp","rank":5,"pv":["c5a7","c8c7","a7b8","c7c8","b8f4","g8h7","f4h6","g7h6"]},{"uci":"c5d4","prob":0.10678914934396744,"cp":-953,"eval_type":"cp","rank":6,"pv":["c5d4","c2d4","c7d5","e1e8","g2g4","f5d7","d5f4","c8c6"]},{"uci":"b2b3","prob":0.1032881811261177,"cp":-957,"eval_type":"cp","rank":7,"pv":["b2b3","c8c7","c5a7","e1e8","b3c4","c7c6","g2g4"]},{"uci":"c7d5","prob":0.09502969682216644,"cp":-967,"eval_type":"cp","rank":8,"pv":["c7d5","c8c5","d5e3","g8h7","e3f5","c5f5","h3h4","e1e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.110093+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.050981556240571,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/7p/5B1P/6PK/8/8 b - - 0 1","best_move":"e6f7","best_cp":-19996,"soft_targets":[{"uci":"e6f7","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":1,"pv":["e6f7","g3g4","f7f8","g4h5","f8g8","h5h6","g8f7","f4c7"]},{"uci":"e6e7","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":2,"pv":["e6e7","g3g4","e7f8","g4h5","f8g8","h5h6","g8f7","f4c7"]},{"uci":"e6d5","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":3,"pv":["e6d5","g3g4","d5e4","g4h5","e4f3","h5h6","f3e2","h6h7"]},{"uci":"e6f6","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":4,"pv":["e6f6","g3g4","f6g7","g4h5","g7g8","h5h6","g8f7","f4c7"]},{"uci":"e6f5","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e6f5","g3g4","f5e4","g4h5","e4f3","h5h6","f3e2","h6h7"]},{"uci":"e6d7","prob":0.1666666716337204,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e6d7","g3g4","d7e7","g4h5","e7f6","h5h6","f6f5","f4b8"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.216379+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p1p/1pB1p1p1/2P3q1/2b5/1P2P1P1/P3N2P/3R1RK1 w - - 0 1","best_move":"b3c4","best_cp":-84,"soft_targets":[{"uci":"b3c4","prob":0.5633871555328369,"cp":-84,"eval_type":"cp","rank":1,"pv":["b3c4","a8c8","c6b5","g5e3","f1f2","c8c5","e2d4","a7a6"]},{"uci":"d1d7","prob":0.11469774693250656,"cp":-275,"eval_type":"cp","rank":2,"pv":["d1d7","g5e3","f1f2","a8c8","b3c4","c8c6","g1g2","c6c5"]},{"uci":"e2f4","prob":0.08639822155237198,"cp":-309,"eval_type":"cp","rank":3,"pv":["e2f4","c4f1","c6a8","f1a6","c5c6","g5c5","h2h4","a6b5"]},{"uci":"f1f2","prob":0.0574338436126709,"cp":-358,"eval_type":"cp","rank":4,"pv":["f1f2","c4e2","f2e2","a8c8","c5b6","a7b6","c6f3","c8c3"]},{"uci":"f1e1","prob":0.056957222521305084,"cp":-359,"eval_type":"cp","rank":5,"pv":["f1e1","c4e2","e1e2","a8c8","c5b6","a7b6","c6f3","c8c3"]},{"uci":"g1f2","prob":0.0458618588745594,"cp":-385,"eval_type":"cp","rank":6,"pv":["g1f2","c4e2","f2e2","a8f8","c5b6","a7b6","c6f3","g5b5"]},{"uci":"f1f7","prob":0.04013707488775253,"cp":-401,"eval_type":"cp","rank":7,"pv":["f1f7","g8f7","e2f4","a8f8","d1d7","f7g8","c6g2","g5c5"]},{"uci":"d1e1","prob":0.03512689843773842,"cp":-417,"eval_type":"cp","rank":8,"pv":["d1e1","c4e2","e1e2","a8c8","c5b6","c8c6","b6a7","g5a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.298030+00:00","value_target":1,"cp_gap_top1_top2":191,"teacher_entropy":1.4985557834207603,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k1b1/2R5/5p2/5P2/3B2P1/2p3K1/2r5/8 b - - 0 1","best_move":"c2d2","best_cp":-89,"soft_targets":[{"uci":"c2d2","prob":0.3093074560165405,"cp":-89,"eval_type":"cp","rank":1,"pv":["c2d2","d4f6","c3c2","f6b2","g8b3","c7c3","b3a4","b2c1"]},{"uci":"c2c1","prob":0.294222354888916,"cp":-95,"eval_type":"cp","rank":2,"pv":["c2c1","d4f6","c3c2","f6d4","g8b3","d4e3","c1f1","c7c3"]},{"uci":"e8d8","prob":0.1498051881790161,"cp":-176,"eval_type":"cp","rank":3,"pv":["e8d8","c7a7","g8d5","d4f6","d8c8","a7a5","c2g2","g3f4"]},{"uci":"g8d5","prob":0.10125774145126343,"cp":-223,"eval_type":"cp","rank":4,"pv":["g8d5","d4f6","c2g2","g3f4","c3c2","f6d4","d5b3","d4e3"]},{"uci":"c2e2","prob":0.03819364309310913,"cp":-340,"eval_type":"cp","rank":5,"pv":["c2e2","c7c3","e8e7","c3c7","e7d6","c7c8","g8b3","d4f6"]},{"uci":"c2a2","prob":0.03663494437932968,"cp":-345,"eval_type":"cp","rank":6,"pv":["c2a2","c7c3","e8e7","c3c7","e7d8","c7g7","g8b3","d4f6"]},{"uci":"g8b3","prob":0.03573042154312134,"cp":-348,"eval_type":"cp","rank":7,"pv":["g8b3","d4f6","c2c1","c7c3","c1g1","g3h2","g1b1","g4g5"]},{"uci":"g8a2","prob":0.034848231822252274,"cp":-351,"eval_type":"cp","rank":8,"pv":["g8a2","d4f6","c2e2","c7c3","e8f7","f6h8","a2b1","c3c7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.302801+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.7210568845392427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1R4pp/2p2p2/p7/2nNPP2/2P3P1/7P/2K5 b - - 0 1","best_move":"c4d6","best_cp":-13,"soft_targets":[{"uci":"c4d6","prob":0.14940765500068665,"cp":-13,"eval_type":"cp","rank":1,"pv":["c4d6","b7a7","c6c5","d4f5","d6f5","e4f5","e8e2","a7a5"]},{"uci":"e8e4","prob":0.13746167719364166,"cp":-23,"eval_type":"cp","rank":2,"pv":["e8e4","c1c2","c6c5","c2d3","c4d6","b7d7","c5d4","d7d6"]},{"uci":"a5a4","prob":0.1329551488161087,"cp":-27,"eval_type":"cp","rank":3,"pv":["a5a4","d4f5","g8f8","b7g7","e8e4","g7a7","a4a3","c1c2"]},{"uci":"g7g5","prob":0.12859636545181274,"cp":-31,"eval_type":"cp","rank":4,"pv":["g7g5","f4g5","f6g5","b7c7","e8e4","c7c6","c4e5","c6a6"]},{"uci":"g7g6","prob":0.11831436306238174,"cp":-41,"eval_type":"cp","rank":5,"pv":["g7g6","d4c6","c4d6","b7d7","d6e4","c3c4","e8a8","c1b2"]},{"uci":"g8f8","prob":0.11733250319957733,"cp":-42,"eval_type":"cp","rank":6,"pv":["g8f8","b7c7","c4d6","c7c6","d6e4","c3c4","g7g5","f4f5"]},{"uci":"c4e3","prob":0.10976538062095642,"cp":-50,"eval_type":"cp","rank":7,"pv":["c4e3","d4c6","e8e4","c1d2","e3g4","c6a5","e4a4","a5b3"]},{"uci":"h7h5","prob":0.10616684705018997,"cp":-54,"eval_type":"cp","rank":8,"pv":["h7h5","d4f5","g8f8","c1c2","g7g6","f5h4","g6g5","h4g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.506985+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.073412717067598,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/5p1p/p1p1bpq1/1pR5/8/P3B1NP/1P1R1PPK/8 w - - 0 1","best_move":"c5h5","best_cp":154,"soft_targets":[{"uci":"c5h5","prob":0.1555325835943222,"cp":154,"eval_type":"cp","rank":1,"pv":["c5h5","c8g8","h5h6","g6g7","d2d6","b5b4","a3b4","g7f8"]},{"uci":"d2d6","prob":0.15043362975120544,"cp":150,"eval_type":"cp","rank":2,"pv":["d2d6","h8g7","c5h5","a6a5","b2b4","g6c2","h5h6","c6c5"]},{"uci":"d2d4","prob":0.13275720179080963,"cp":135,"eval_type":"cp","rank":3,"pv":["d2d4","h8g8","c5h5","c6c5","d4d2","b5b4","h5h6","g6b1"]},{"uci":"g3h5","prob":0.12316462397575378,"cp":126,"eval_type":"cp","rank":4,"pv":["g3h5","h8g8","h5f4","g6b1","b2b4","g8f8","f4h5","b1g6"]},{"uci":"b2b4","prob":0.12112890183925629,"cp":124,"eval_type":"cp","rank":5,"pv":["b2b4","f6f5","d2d4","h8g8","d4f4","g8f8","f4h4","e6d5"]},{"uci":"g3e2","prob":0.11522138118743896,"cp":118,"eval_type":"cp","rank":6,"pv":["g3e2","h8g8","e2f4","g6b1","b2b4","g8f8","f4h5","b1g6"]},{"uci":"d2d1","prob":0.11051913350820541,"cp":113,"eval_type":"cp","rank":7,"pv":["d2d1","f6f5","d1d4","g6f6","g3h5","f6g6","d4h4","h8g8"]},{"uci":"a3a4","prob":0.09124261140823364,"cp":90,"eval_type":"cp","rank":8,"pv":["a3a4","b5a4","d2d4","g6b1","c5h5","c6c5","d4a4","h8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.605968+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0669449455524713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqk1nr/1p3pp1/p3p2p/2bpPb2/5P2/2N3P1/PPPQ2BP/R1B1K2R w KQk - 0 1","best_move":"a2a3","best_cp":-218,"soft_targets":[{"uci":"a2a3","prob":0.15913744270801544,"cp":-218,"eval_type":"cp","rank":1,"pv":["a2a3","g8e7","b2b4","c5a7","c1b2","e8g8","e1c1","c8c4"]},{"uci":"g2f1","prob":0.15264296531677246,"cp":-223,"eval_type":"cp","rank":2,"pv":["g2f1","g8e7","f1d3","e8g8","d3f5","e7f5","d2d3","d8b6"]},{"uci":"c3d1","prob":0.14043830335140228,"cp":-233,"eval_type":"cp","rank":3,"pv":["c3d1","g8e7","c2c3","e8g8","d1f2","b7b5","e1g1","d5d4"]},{"uci":"d2e2","prob":0.1324804425239563,"cp":-240,"eval_type":"cp","rank":4,"pv":["d2e2","g8e7","c3d1","b7b5","c2c3","e8g8","c1e3","d5d4"]},{"uci":"c3e2","prob":0.10490987449884415,"cp":-268,"eval_type":"cp","rank":5,"pv":["c3e2","g8e7","c2c3","e7c6","b2b4","c5a7","a2a4","e8g8"]},{"uci":"g2f3","prob":0.1040392741560936,"cp":-269,"eval_type":"cp","rank":6,"pv":["g2f3","g8e7","c3d1","e8g8","c2c3","b7b5","a2a4","d5d4"]},{"uci":"h2h4","prob":0.10317587107419968,"cp":-270,"eval_type":"cp","rank":7,"pv":["h2h4","h6h5","c3e2","g8h6","c2c3","h6g4","e2d4","c5d4"]},{"uci":"h1f1","prob":0.10317587107419968,"cp":-270,"eval_type":"cp","rank":8,"pv":["h1f1","g8e7","c3e2","d8b6","c2c3","e7c6","d2d1","e8g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:11.804938+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0635382561790556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1n2p1/2p1kp2/8/7p/1P3P1P/P1PBK1P1/8 w - - 0 1","best_move":"d2e3","best_cp":18,"soft_targets":[{"uci":"d2e3","prob":0.13187792897224426,"cp":18,"eval_type":"cp","rank":1,"pv":["d2e3","b7b6","e3f2","g7g5","e2e3","e6f5","g2g4","h4g3"]},{"uci":"d2e1","prob":0.13187792897224426,"cp":18,"eval_type":"cp","rank":2,"pv":["d2e1","g7g5","e1f2","a7a6","f2g1","e6f5","g1h2","d7f8"]},{"uci":"a2a4","prob":0.13187792897224426,"cp":18,"eval_type":"cp","rank":3,"pv":["a2a4","e6f5","d2e1","g7g5","e1f2","a7a6","f2g1","d7f8"]},{"uci":"d2b4","prob":0.12862184643745422,"cp":15,"eval_type":"cp","rank":4,"pv":["d2b4","e6f5","e2e3","d7b6","c2c4","b6d7","f3f4","g7g5"]},{"uci":"e2e3","prob":0.12440513074398041,"cp":11,"eval_type":"cp","rank":5,"pv":["e2e3","e6f5","d2b4","d7b6","c2c4","b6d7","f3f4","g7g5"]},{"uci":"d2f4","prob":0.12337272614240646,"cp":10,"eval_type":"cp","rank":6,"pv":["d2f4","c6c5","f4e3","b7b6","e3f2","g7g5","e2e3","e6f5"]},{"uci":"e2d3","prob":0.11445824056863785,"cp":1,"eval_type":"cp","rank":7,"pv":["e2d3","e6f5","d3d4","b7b6","d2e1","g7g5","d4e3","d7f8"]},{"uci":"d2a5","prob":0.11350838840007782,"cp":0,"eval_type":"cp","rank":8,"pv":["d2a5","e6f5","a5c7","c6c5","e2e3","d7e5","c7b8","e5c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.412715+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.077817336889961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p1kp/B5p1/4b3/8/3K3P/8 b - - 0 1","best_move":"e4b7","best_cp":62,"soft_targets":[{"uci":"e4b7","prob":0.16575254499912262,"cp":62,"eval_type":"cp","rank":1,"pv":["e4b7","d2e2","g6f5","e2e3","e6e5","e3f2","h6h5","a5b4"]},{"uci":"e4d5","prob":0.13570670783519745,"cp":38,"eval_type":"cp","rank":2,"pv":["e4d5","a5c7","g6f6","d2e2","d5c6","e2e3","e6e5"]},{"uci":"e4g2","prob":0.12908820807933807,"cp":32,"eval_type":"cp","rank":3,"pv":["e4g2","a5c3","g6f5","c3b4","h6h5","d2e3","g2c6"]},{"uci":"e4h1","prob":0.126954585313797,"cp":30,"eval_type":"cp","rank":4,"pv":["e4h1","a5b4","g6f6","d2e2","e6e5","b4f8","h6h5"]},{"uci":"g6f5","prob":0.126954585313797,"cp":30,"eval_type":"cp","rank":5,"pv":["g6f5","a5b4","e6e5","b4f8","h6h5","d2e1","e4c6","f8e7"]},{"uci":"g6f6","prob":0.10927081108093262,"cp":12,"eval_type":"cp","rank":6,"pv":["g6f6","a5b4","e6e5","d2e2","e4d5","b4f8","d5b7","f8h6"]},{"uci":"e6e5","prob":0.10657291114330292,"cp":9,"eval_type":"cp","rank":7,"pv":["e6e5","d2e3","e4c2","e3f2","g6f7","a5b4","f7e6","b4f8"]},{"uci":"h6h5","prob":0.09969969838857651,"cp":1,"eval_type":"cp","rank":8,"pv":["h6h5","d2e3","g6f5","a5b4","e6e5","b4d6","e4d5","d6b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.497005+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0676617522475342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/2p3k1/p2p1b2/1p1P4/1P4R1/5P2/5P2/1BR3K1 b - - 0 1","best_move":"g7f8","best_cp":-388,"soft_targets":[{"uci":"g7f8","prob":0.5371549725532532,"cp":-388,"eval_type":"cp","rank":1,"pv":["g7f8","g4f4","c7c5","f4f6","f8e7","f6e6","e7d7","b4c5"]},{"uci":"g7f7","prob":0.20601589977741241,"cp":-503,"eval_type":"cp","rank":2,"pv":["g7f7","c1c7","f6e7","g4f4","f7g8","c7e7","d8e8","e7e6"]},{"uci":"f6g5","prob":0.19926191866397858,"cp":-507,"eval_type":"cp","rank":3,"pv":["f6g5","g4g5","g7f6","g5f5","f6g6","c1c7","d8h8","f5f7"]},{"uci":"g7h6","prob":0.05756722018122673,"cp":-656,"eval_type":"cp","rank":4,"pv":["g7h6","g1g2","f6g5","f3f4","h6g7","c1c7","g7f8","g4g5"]},{"uci":"g7h8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["g7h8","c1c7","a8a7","c7a7","d8d7","a7d7","f6g5","g4g5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.604913+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.145068702060508,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/ppq3pp/2p1bb2/2P2p2/Q7/4PBP1/P3NPP1/2R2RK1 b - - 0 1","best_move":"a7a6","best_cp":-27,"soft_targets":[{"uci":"a7a6","prob":0.13067640364170074,"cp":-27,"eval_type":"cp","rank":1,"pv":["a7a6","f1d1","c7f7","d1d2","a8d8","e2d4","f6d4"]},{"uci":"c7f7","prob":0.12851651012897491,"cp":-29,"eval_type":"cp","rank":2,"pv":["c7f7","c1c2","a8d8","e2f4","e6c8","f1d1","d8d1","f3d1"]},{"uci":"a8d8","prob":0.12639231979846954,"cp":-31,"eval_type":"cp","rank":3,"pv":["a8d8","f1d1","a7a6","e2d4","f6d4","d1d4","d8d4","e3d4"]},{"uci":"e6g8","prob":0.12639231979846954,"cp":-31,"eval_type":"cp","rank":4,"pv":["e6g8","f1d1","c7e7","a2a3","g7g6","a4b4"]},{"uci":"f6e5","prob":0.12327168881893158,"cp":-34,"eval_type":"cp","rank":5,"pv":["f6e5","f1d1","c7e7","c1b1","e6g8","a4b4","a8b8","b4a3"]},{"uci":"g7g6","prob":0.12327168881893158,"cp":-34,"eval_type":"cp","rank":6,"pv":["g7g6","f1d1","e6g8","c1b1","c7e7","d1d2","a7a6","b1b6"]},{"uci":"c7e7","prob":0.12224868685007095,"cp":-35,"eval_type":"cp","rank":7,"pv":["c7e7","f1d1","e6g8","e2d4","f6e5","c1b1","e5g3","a4c2"]},{"uci":"a7a5","prob":0.11923035979270935,"cp":-38,"eval_type":"cp","rank":8,"pv":["a7a5","f1d1","e6g8","e2d4","c7f7","a2a3","g7g6","f3e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.608759+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079060318814217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4p1k/p3pBpP/3nP3/3PN1R1/1P2nK1R/r1r2P2/8 b - - 0 1","best_move":"c2f2","best_cp":-74,"soft_targets":[{"uci":"c2f2","prob":0.9713907241821289,"cp":-74,"eval_type":"cp","rank":1,"pv":["c2f2","e4f2","a2f2","f3f2","e3g4","f2f3","d5f6","e5f6"]},{"uci":"d5f6","prob":0.02860920876264572,"cp":-497,"eval_type":"cp","rank":2,"pv":["d5f6","e4f6","h7h8","f2e3","c2f2","f3e4","a2a1","g4g3"]},{"uci":"d5e7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d5e7","e4g5","h7g8","h6h7","g8f8","h7h8q","e7g8","h8g7"]},{"uci":"g6g5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g6g5","e4g5","h7g6","g5e6","e3g4","e6f8","g6f5","h3h5"]},{"uci":"c2c4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c2c4","e4g5","h7g8","h6h7","g8f8","h7h8q"]},{"uci":"d5f4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d5f4","e4g5","h7g8","h6h7","g8f8","h7h8q"]},{"uci":"a2a4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a2a4","e4g5","h7g8","h6h7","g8f8","h7h8q"]},{"uci":"c2c5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["c2c5","e4g5","h7g8","h6h7","g8f8","h7h8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.813613+00:00","value_target":1,"cp_gap_top1_top2":423,"teacher_entropy":0.1298739607010296,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/ppp1nppp/8/3p4/3P2b1/3P1N2/PP3PPP/RNB2RK1 w kq - 0 1","best_move":"f3h4","best_cp":-187,"soft_targets":[{"uci":"f3h4","prob":0.16565340757369995,"cp":-187,"eval_type":"cp","rank":1,"pv":["f3h4","g4e2","f1e1","e2d3","e1e3","d3g6","b1c3","e8c8"]},{"uci":"b1d2","prob":0.15240848064422607,"cp":-197,"eval_type":"cp","rank":2,"pv":["b1d2","f7f6","f1d1","g7g5","h2h3","g4d7","d2f1","h7h5"]},{"uci":"f3e5","prob":0.13450001180171967,"cp":-212,"eval_type":"cp","rank":3,"pv":["f3e5","g4f5","f1d1","f7f6","e5f3","f5g4","b1d2","g4h5"]},{"uci":"f3d2","prob":0.12687863409519196,"cp":-219,"eval_type":"cp","rank":4,"pv":["f3d2","g4e2","f1e1","e2d3","b1c3","e8c8","d2f3","f7f6"]},{"uci":"b1c3","prob":0.1258256882429123,"cp":-220,"eval_type":"cp","rank":5,"pv":["b1c3","g4f3","g2f3","e8c8","c1g5","h7h6","g5h4","g7g5"]},{"uci":"c1e3","prob":0.10829918086528778,"cp":-238,"eval_type":"cp","rank":6,"pv":["c1e3","g4f3","g2f3","e7f5","b1c3","e8c8","f1c1","f8e7"]},{"uci":"g1h1","prob":0.09399399906396866,"cp":-255,"eval_type":"cp","rank":7,"pv":["g1h1","g4f3","g2f3","c7c6","f1e1","e8c8","b1c3","e7f5"]},{"uci":"c1g5","prob":0.0924404188990593,"cp":-257,"eval_type":"cp","rank":8,"pv":["c1g5","g4f3","g2f3","e8d7","g5e7","f8e7","b1c3","c7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:12.812781+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0602292377794487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5ppp/p3pb2/3b4/1P6/1nB5/r4PPP/3R2K1 w - - 0 1","best_move":"c3f6","best_cp":-671,"soft_targets":[{"uci":"c3f6","prob":0.29211971163749695,"cp":-671,"eval_type":"cp","rank":1,"pv":["c3f6","g7f6","f2f3","g8h8","d1d3","a2a1","g1f2"]},{"uci":"c3e1","prob":0.1576688438653946,"cp":-745,"eval_type":"cp","rank":2,"pv":["c3e1","h7h5","f2f3","g8h7","e1f2","h7h6","g2g4","h5g4"]},{"uci":"b4b5","prob":0.10927095264196396,"cp":-789,"eval_type":"cp","rank":3,"pv":["b4b5","f6c3","b5a6","f7f6","a6a7","a2a7","h2h3","c3d4"]},{"uci":"f2f4","prob":0.10394172370433807,"cp":-795,"eval_type":"cp","rank":4,"pv":["f2f4","f6c3","f4f5","g7g5","f5g6","h7g6","h2h4","c3e5"]},{"uci":"h2h4","prob":0.08653049916028976,"cp":-817,"eval_type":"cp","rank":5,"pv":["h2h4","f6c3","d1d5","e6d5","g2g4","g8f8","g4g5","c3d4"]},{"uci":"d1d5","prob":0.08653049916028976,"cp":-817,"eval_type":"cp","rank":6,"pv":["d1d5","e6d5","c3e1","a2a1","g1f1","g7g6","f1e2","h7h5"]},{"uci":"g2g4","prob":0.08231038600206375,"cp":-823,"eval_type":"cp","rank":7,"pv":["g2g4","f6c3","h2h4","g8f8","g4g5"]},{"uci":"c3a1","prob":0.08162727952003479,"cp":-824,"eval_type":"cp","rank":8,"pv":["c3a1","a2a1","d1a1","f6a1","f2f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.101034+00:00","value_target":0,"cp_gap_top1_top2":74,"teacher_entropy":1.961568943917549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/p5bp/4p3/4P3/2qPQp2/7P/P5RK/3N4 b - - 0 1","best_move":"g7h6","best_cp":46,"soft_targets":[{"uci":"g7h6","prob":0.1620367020368576,"cp":46,"eval_type":"cp","rank":1,"pv":["g7h6","d1f2","g8g2","h2g2","c4a2","e4a8","h8g7","a8b7"]},{"uci":"g8f8","prob":0.14181019365787506,"cp":30,"eval_type":"cp","rank":2,"pv":["g8f8","d1b2","c4c3","b2d3","f4f3","g2f2","g7h6","f2f3"]},{"uci":"g8d8","prob":0.1293889284133911,"cp":19,"eval_type":"cp","rank":3,"pv":["g8d8","g2c2","c4a4","d1f2","d8f8","f2g4","a4a3","c2g2"]},{"uci":"f4f3","prob":0.12307856231927872,"cp":13,"eval_type":"cp","rank":4,"pv":["f4f3","d1e3","c4c3","e4f3","g8f8","f3g3","g7h6","e3f5"]},{"uci":"c4c1","prob":0.11418533325195312,"cp":4,"eval_type":"cp","rank":5,"pv":["c4c1","d1f2","c1e3","e4e3","f4e3","f2e4","g7h6","e4c5"]},{"uci":"g7f8","prob":0.1104418933391571,"cp":0,"eval_type":"cp","rank":6,"pv":["g7f8","e4f4","g8g2","h2g2","c4a2","d1f2","h8g8","f4g5"]},{"uci":"c4a4","prob":0.1104418933391571,"cp":0,"eval_type":"cp","rank":7,"pv":["c4a4","d1c3","a4c4","c3e2","g7h6","g2g8","h8g8","a2a4"]},{"uci":"c4f1","prob":0.10861644893884659,"cp":-2,"eval_type":"cp","rank":8,"pv":["c4f1","d1f2","g8f8","f2d3","f4f3","g2g1","f1e2","e4e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.306264+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0698830481502264,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/2bp2p1/2p1Q3/6Bp/5PP1/1r5P/R5K1 b - - 0 1","best_move":"d6e5","best_cp":361,"soft_targets":[{"uci":"d6e5","prob":0.9997547268867493,"cp":361,"eval_type":"cp","rank":1,"pv":["d6e5","a1c1","f7f5","c1c5","f5g4","c5c6","g4f3","g3h4"]},{"uci":"g7h7","prob":9.852051880443469e-05,"cp":-746,"eval_type":"cp","rank":2,"pv":["g7h7","e5b2","h4g3","h2g3","c5c4","a1e1","c4c3","b2c3"]},{"uci":"g7g8","prob":8.550701750209555e-05,"cp":-763,"eval_type":"cp","rank":3,"pv":["g7g8","e5b2","c5c4","g3h4","c4c3","b2c3","c6d5","c3c1"]},{"uci":"f7f6","prob":6.126847438281402e-05,"cp":-803,"eval_type":"cp","rank":4,"pv":["f7f6","e5b2","c6f3","g4f3","g7h7","b2b7","h7h6","b7e4"]},{"uci":"g7f8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g7f8","e5h8","f8e7","a1e1","b2e2","e1e2","c6e4","e2e4"]},{"uci":"g7h6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["g7h6","e5h8","h6g5","h8h4"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.313679+00:00","value_target":2,"cp_gap_top1_top2":1107,"teacher_entropy":0.0025493749636671358,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqkr2/7Q/3pbpp1/1B6/4P1P1/5P2/PPP5/1K1R4 b - - 0 1","best_move":"e6d7","best_cp":-449,"soft_targets":[{"uci":"e6d7","prob":0.6923784017562866,"cp":-449,"eval_type":"cp","rank":1,"pv":["e6d7","d1d6","f8f7","d6e6","d8e7","h7g8","f7f8","g8g6"]},{"uci":"d8d7","prob":0.24636130034923553,"cp":-573,"eval_type":"cp","rank":2,"pv":["d8d7","b5d7","e6d7","b1c1","c8c6","h7g6","e8e7","e4e5"]},{"uci":"c8c6","prob":0.06126033887267113,"cp":-740,"eval_type":"cp","rank":3,"pv":["c8c6","b5c6","e6d7","d1d6","d8e7","d6d7","e7h7","d7h7"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.402277+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":0.7707523635579769,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/p3p1pp/8/PP1p1P2/8/6PP/5K2 b - - 0 1","best_move":"d4d3","best_cp":-449,"soft_targets":[{"uci":"d4d3","prob":0.17191782593727112,"cp":-449,"eval_type":"cp","rank":1,"pv":["d4d3","f1e1","c7d6","e1d2","g6g5","f4g5","h6g5","d2d3"]},{"uci":"g6g5","prob":0.13167674839496613,"cp":-481,"eval_type":"cp","rank":2,"pv":["g6g5","g2g3","d4d3","f1e1","c7d6","e1d2","e6e5","f4e5"]},{"uci":"c7b7","prob":0.13058394193649292,"cp":-482,"eval_type":"cp","rank":3,"pv":["c7b7","f1e2","b7c6","e2d3","c6d5","g2g3","e6e5","f4e5"]},{"uci":"c7b6","prob":0.11523991823196411,"cp":-497,"eval_type":"cp","rank":4,"pv":["c7b6","f1e2","a6a5","b4a5","b6a5","e2d3","h6h5","g2g3"]},{"uci":"c7d6","prob":0.11428359895944595,"cp":-498,"eval_type":"cp","rank":5,"pv":["c7d6","f1e2","d6d5","b4b5","a6a5","e2d3","e6e5","f4e5"]},{"uci":"c7d7","prob":0.11428359895944595,"cp":-498,"eval_type":"cp","rank":6,"pv":["c7d7","f1e2","d7d6","e2d3","e6e5","f4e5","d6e5","b4b5"]},{"uci":"c7c6","prob":0.11239469051361084,"cp":-500,"eval_type":"cp","rank":7,"pv":["c7c6","f1e2","c6d5","b4b5","a6a5","e2d3","e6e5","f4e5"]},{"uci":"e6e5","prob":0.1096196398139,"cp":-503,"eval_type":"cp","rank":8,"pv":["e6e5","f4e5","d4d3","f1e1","c7c6","e1d2","g6g5","d2d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.500179+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0682872662326783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/pp3p2/2np3p/2p1p3/2PP2p1/2N1PNP1/PP3PBP/R1BQK2R w KQkq - 0 1","best_move":"f3h4","best_cp":87,"soft_targets":[{"uci":"f3h4","prob":0.3649395704269409,"cp":87,"eval_type":"cp","rank":1,"pv":["f3h4","c5d4","g2c6","b7c6","e3d4","f8g7","c1e3","e5d4"]},{"uci":"f3d2","prob":0.2889918386936188,"cp":59,"eval_type":"cp","rank":2,"pv":["f3d2","c5d4","e3d4","e5d4","c3e2","d4d3","e2f4","d8e7"]},{"uci":"f3g1","prob":0.19051514565944672,"cp":9,"eval_type":"cp","rank":3,"pv":["f3g1","c5d4","e3d4","c6d4","c1e3","f8g7","h2h3","g8f6"]},{"uci":"f3e5","prob":0.049802493304014206,"cp":-152,"eval_type":"cp","rank":4,"pv":["f3e5","d6e5","d4d5","c6e7","e3e4","e7g6","h2h3","h6h5"]},{"uci":"d4c5","prob":0.0328318327665329,"cp":-202,"eval_type":"cp","rank":5,"pv":["d4c5","g4f3","d1f3","h6h5","c5d6","c8g4","f3d5","d8d6"]},{"uci":"d4d5","prob":0.028024109080433846,"cp":-221,"eval_type":"cp","rank":6,"pv":["d4d5","g4f3","g2f3","c6e7","d1e2","g8f6","e3e4","f8g7"]},{"uci":"d4e5","prob":0.02514682337641716,"cp":-234,"eval_type":"cp","rank":7,"pv":["d4e5","g4f3","d1f3","c6e5","f3e2","f8g7","e1g1","g8e7"]},{"uci":"e1g1","prob":0.019748257473111153,"cp":-263,"eval_type":"cp","rank":8,"pv":["e1g1","g4f3","d1f3","c5d4","c3d5","f8g7","b2b4","a7a6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.510001+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.574345206334925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p2r1b1/2pq1Pp1/3p4/N2P1P2/pP2P2R/P2Q4/2K4R b - - 0 1","best_move":"d6f6","best_cp":-74,"soft_targets":[{"uci":"d6f6","prob":0.4820759892463684,"cp":-74,"eval_type":"cp","rank":1,"pv":["d6f6","d2d3","g7f8","a4c3","f6f5","c1d2","e7g7","d3f5"]},{"uci":"g7f6","prob":0.2875610291957855,"cp":-136,"eval_type":"cp","rank":2,"pv":["g7f6","h1g1","e7g7","a4c5","b7b6","c5d3","c6c5","d3e5"]},{"uci":"b7b5","prob":0.09896521270275116,"cp":-264,"eval_type":"cp","rank":3,"pv":["b7b5","f6e7","b5a4","b3b4","d6e7","d2c2","e7d6","c1d1"]},{"uci":"c6c5","prob":0.03133603185415268,"cp":-402,"eval_type":"cp","rank":4,"pv":["c6c5","f6g7","c5c4","b3b4","c4c3","a4c3","g8g7","h3h7"]},{"uci":"b7b6","prob":0.028591284528374672,"cp":-413,"eval_type":"cp","rank":5,"pv":["b7b6","f6g7","g8g7","f4f5","d6f6","f5g6","f6g5","a4c3"]},{"uci":"d6d7","prob":0.02788536064326763,"cp":-416,"eval_type":"cp","rank":6,"pv":["d6d7","f6e7","d7e7","d2c2","e7f6","a4c3","b7b5"]},{"uci":"d6e6","prob":0.023604441434144974,"cp":-436,"eval_type":"cp","rank":7,"pv":["d6e6","f6g7","g8g7","a4c5","e6f6","h3h7","g7g8","h7e7"]},{"uci":"e8a8","prob":0.01998073235154152,"cp":-456,"eval_type":"cp","rank":8,"pv":["e8a8","f6g7","a8a4","b3a4","e7e4","d2c3","g8f7","g7g8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.512073+00:00","value_target":1,"cp_gap_top1_top2":62,"teacher_entropy":1.4156292278290712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/k5p1/P2Q4/2p1P2p/1r3q2/RP3P2/3R4/2K5 b - - 0 1","best_move":"e8e5","best_cp":-366,"soft_targets":[{"uci":"e8e5","prob":0.2115032970905304,"cp":-366,"eval_type":"cp","rank":1,"pv":["e8e5","c1c2","f4d2","d6d2","b4d4","d2a5","d4d7","a3a4"]},{"uci":"f4f7","prob":0.19786283373832703,"cp":-374,"eval_type":"cp","rank":2,"pv":["f4f7","d6c5","b4b6","d2d6","f7f4","c1c2","f4f5","c2b2"]},{"uci":"b4c4","prob":0.19459238648414612,"cp":-376,"eval_type":"cp","rank":3,"pv":["b4c4","b3c4","f4c4","d2c2","c4f1","d6d1","f1b5","a3d3"]},{"uci":"e8h8","prob":0.1502910703420639,"cp":-407,"eval_type":"cp","rank":4,"pv":["e8h8","d6c7","a7a8","c7c6","a8a7","a3a4","f4e3","a4b4"]},{"uci":"f4f3","prob":0.077162005007267,"cp":-487,"eval_type":"cp","rank":5,"pv":["f4f3","d6d7","a7a8","d7e8","b4b8","e8d7","g7g5","d7d5"]},{"uci":"e8b8","prob":0.06923967599868774,"cp":-500,"eval_type":"cp","rank":6,"pv":["e8b8","d6c7","a7a8","c7c6","a8a7","c1d1","b4d4","c6c5"]},{"uci":"f4d2","prob":0.0548301599919796,"cp":-528,"eval_type":"cp","rank":7,"pv":["f4d2","d6d2","b4d4","d2a5","e8c8","a5b5","c8c7","e5e6"]},{"uci":"b4b8","prob":0.044518616050481796,"cp":-553,"eval_type":"cp","rank":8,"pv":["b4b8","d6d7","a7a8","a6a7","f4d2","d7d2","b8d8","d2e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.515405+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.932789340365404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3knpb1/8/pRB1p3/1p2PP2/1Pp3P1/P1r1NK1P/8 w - - 0 1","best_move":"c5e7","best_cp":52,"soft_targets":[{"uci":"c5e7","prob":0.2597603499889374,"cp":52,"eval_type":"cp","rank":1,"pv":["c5e7","d7e7","b5a5","e5f4","g3f4","g7d4","f2f3","c2d2"]},{"uci":"b5b7","prob":0.1940455287694931,"cp":17,"eval_type":"cp","rank":2,"pv":["b5b7","d7c6","b7e7","g7f8","f4e5","c2a2","f2e3","a2b2"]},{"uci":"b5a5","prob":0.14616841077804565,"cp":-17,"eval_type":"cp","rank":3,"pv":["b5a5","e7c6","a5b5","c2a2","f2f3","a2d2","c5e3","d7c7"]},{"uci":"a2a3","prob":0.11195452511310577,"cp":-49,"eval_type":"cp","rank":4,"pv":["a2a3","e7c6","a3b4","a5b4","f2e3","c2b2","b5b7","d7e8"]},{"uci":"f2e3","prob":0.0788930281996727,"cp":-91,"eval_type":"cp","rank":5,"pv":["f2e3","c2a2","b5b7","d7c6","b7e7","c6c5","e7b7","a5a4"]},{"uci":"f2f3","prob":0.07442259043455124,"cp":-98,"eval_type":"cp","rank":6,"pv":["f2f3","e7c6","b5b7","d7e8","c5b6","c2a2","b7c7","c6d4"]},{"uci":"h2h4","prob":0.06962285190820694,"cp":-106,"eval_type":"cp","rank":7,"pv":["h2h4","e7c6","h4h5","c2a2","f2f3","d7c7","c5b6","c7c8"]},{"uci":"a2a4","prob":0.06513266265392303,"cp":-114,"eval_type":"cp","rank":8,"pv":["a2a4","e7c6","h2h4","c2b2","f2e3","b2d2","b5b7","d7e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.608866+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.9516802707792755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp4pp/4k3/6p1/8/1P6/1P3PP1/1KR5 w - - 0 1","best_move":"f2f3","best_cp":-258,"soft_targets":[{"uci":"f2f3","prob":0.1614970564842224,"cp":-258,"eval_type":"cp","rank":1,"pv":["f2f3","d8d6","c1c7","d6d7","c7c5","e6f6"]},{"uci":"c1c7","prob":0.1311253309249878,"cp":-283,"eval_type":"cp","rank":2,"pv":["c1c7","d8d7","c7c4","d7d2","c4c7","e6f6","c7b7","d2f2"]},{"uci":"b3b4","prob":0.13003718852996826,"cp":-284,"eval_type":"cp","rank":3,"pv":["b3b4","d8d2","c1c7","d2d7","c7c5","e6f6","b1c2","g5g4"]},{"uci":"c1c4","prob":0.12266868352890015,"cp":-291,"eval_type":"cp","rank":4,"pv":["c1c4","d8d2","c4c7","e6f6","c7b7","d2f2","b7a7","f2g2"]},{"uci":"c1c3","prob":0.11668606847524643,"cp":-297,"eval_type":"cp","rank":5,"pv":["c1c3","g5g4","b1c2","h7h5","c3c7","d8d7","c7d7","e6d7"]},{"uci":"g2g4","prob":0.11668606847524643,"cp":-297,"eval_type":"cp","rank":6,"pv":["g2g4","h7h6","b3b4","d8d7","c1e1","e6f7","b4b5","d7d5"]},{"uci":"c1c5","prob":0.11571770906448364,"cp":-298,"eval_type":"cp","rank":7,"pv":["c1c5","d8d5","c5c7","d5d7","c7c4","d7d2","c4c7","e6f6"]},{"uci":"c1e1","prob":0.10558190941810608,"cp":-309,"eval_type":"cp","rank":8,"pv":["c1e1","e6f7","e1h1","h7h6","b1c2","d8d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:13.902525+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.0717854728664538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/pp3ppp/2pp4/q3p3/3P4/2nB1N2/PPP2PPP/R1BQK2R w KQkq - 0 1","best_move":"b2c3","best_cp":-111,"soft_targets":[{"uci":"b2c3","prob":0.5052428841590881,"cp":-111,"eval_type":"cp","rank":1,"pv":["b2c3","b8d7","e1g1","g7g6","d4e5","d7e5","f3e5","d6e5"]},{"uci":"d1d2","prob":0.41365790367126465,"cp":-135,"eval_type":"cp","rank":2,"pv":["d1d2","c8g4","d2c3","a5c3","b2c3","b8d7","c1e3","f8e7"]},{"uci":"b2b4","prob":0.029469992965459824,"cp":-452,"eval_type":"cp","rank":3,"pv":["b2b4","a5b4","d1d2","c3d5","d4e5","b4d2","c1d2","b8a6"]},{"uci":"c1d2","prob":0.025154560804367065,"cp":-471,"eval_type":"cp","rank":4,"pv":["c1d2","c3d1","d2a5","d1b2","d4e5","b2d3","c2d3","b8a6"]},{"uci":"e1g1","prob":0.010662212036550045,"cp":-574,"eval_type":"cp","rank":5,"pv":["e1g1","c3d1","d4e5","d6e5","f3e5","c8e6","f1d1","f8e7"]},{"uci":"d4e5","prob":0.006307289935648441,"cp":-637,"eval_type":"cp","rank":6,"pv":["d4e5","c3d1","c1d2","a5c5","e5d6","d1b2","e1g1","b2d3"]},{"uci":"f3e5","prob":0.0048713586293160915,"cp":-668,"eval_type":"cp","rank":7,"pv":["f3e5","c3d1","c1d2","a5d8","e5c4","c8e6","e1d1","e6c4"]},{"uci":"h2h3","prob":0.00463377870619297,"cp":-674,"eval_type":"cp","rank":8,"pv":["h2h3","c3d1","e1d1","a5c7","f3g5","f7f6","d3h7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.105314+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.0377918275010916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/ppq2p1p/6p1/5p2/4nB1N/2P3PP/PPQ5/R4R1K b - - 0 1","best_move":"e4g3","best_cp":43,"soft_targets":[{"uci":"e4g3","prob":0.537510097026825,"cp":43,"eval_type":"cp","rank":1,"pv":["e4g3","f4g3","c7g3","h4g2","g3h3","h1g1","h3g4","a1e1"]},{"uci":"c7c6","prob":0.14406734704971313,"cp":-115,"eval_type":"cp","rank":2,"pv":["c7c6","c2g2","g6g5","f4g5","e4g5","g2c6","b7c6","h4f5"]},{"uci":"c7b6","prob":0.07154173403978348,"cp":-199,"eval_type":"cp","rank":3,"pv":["c7b6","h4f3","h7h6","h3h4","g6g5","h4g5","h6g5","f3g5"]},{"uci":"c7a5","prob":0.06805259734392166,"cp":-205,"eval_type":"cp","rank":4,"pv":["c7a5","h4f3","h7h6","h3h4","g6g5","h4g5","h6g5","f3g5"]},{"uci":"c7c4","prob":0.049996230751276016,"cp":-242,"eval_type":"cp","rank":5,"pv":["c7c4","c2g2","h7h6","f4e3","a8d8","h1h2","d8d3","a1e1"]},{"uci":"c7c5","prob":0.04876181110739708,"cp":-245,"eval_type":"cp","rank":6,"pv":["c7c5","h4f3","h7h6","h3h4","a8d8","c2g2"]},{"uci":"c7c8","prob":0.043032146990299225,"cp":-260,"eval_type":"cp","rank":7,"pv":["c7c8","h4f3","h7h6","h3h4","g6g5","h4g5","h6g5","f3g5"]},{"uci":"c7d7","prob":0.03703811764717102,"cp":-278,"eval_type":"cp","rank":8,"pv":["c7d7","h4f3","h7h6","a1d1","d7c6","c2g2","g6g5","f3d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.108600+00:00","value_target":1,"cp_gap_top1_top2":158,"teacher_entropy":1.538916849919939,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Kp/1k2p1p1/1P6/3P1PPr/1R6/8/8 w - - 0 1","best_move":"g4g5","best_cp":345,"soft_targets":[{"uci":"g4g5","prob":0.40221652388572693,"cp":345,"eval_type":"cp","rank":1,"pv":["g4g5","b6c7","b3f3","c7d6","b5b6","d6c6","g7f6","c6b7"]},{"uci":"b3g3","prob":0.25861072540283203,"cp":292,"eval_type":"cp","rank":2,"pv":["b3g3","b6b5","g7f6","h7h5","g4h5","g6h5","g3f3","h4g4"]},{"uci":"d4d5","prob":0.14075075089931488,"cp":219,"eval_type":"cp","rank":3,"pv":["d4d5","e6d5","f4f5","g6f5","g4f5","h7h5","f5f6","h4g4"]},{"uci":"b3f3","prob":0.0753384530544281,"cp":144,"eval_type":"cp","rank":4,"pv":["b3f3","h4g4","g7f6","g6g5","f4g5","g4d4","f3h3","d4d7"]},{"uci":"g7f6","prob":0.038680046796798706,"cp":64,"eval_type":"cp","rank":5,"pv":["g7f6","h4g4","b3f3","g6g5","f4g5","g4d4","f3h3","d4d7"]},{"uci":"g7f7","prob":0.03166854381561279,"cp":40,"eval_type":"cp","rank":6,"pv":["g7f7","h4g4","f7e6","g4f4","d4d5","f4e4","e6d7","g6g5"]},{"uci":"f4f5","prob":0.026806846261024475,"cp":20,"eval_type":"cp","rank":7,"pv":["f4f5","g6f5","g4f5","e6f5","b3d3","h4e4","g7f7","b6c7"]},{"uci":"b3d3","prob":0.025928013026714325,"cp":16,"eval_type":"cp","rank":8,"pv":["b3d3","h4g4","g7f7","g4f4","f7e6","f4e4","e6f7","b6c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.400855+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":1.6137190382145883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/3r3p/p4p2/1pp2q2/8/P3PN2/1P1B1KP1/2RR4 w - - 0 1","best_move":"d2c3","best_cp":-454,"soft_targets":[{"uci":"d2c3","prob":0.1534530073404312,"cp":-454,"eval_type":"cp","rank":1,"pv":["d2c3","d7d1","c1d1","h8g8","d1d6","f5c2","f2g1","c2b1"]},{"uci":"g2g4","prob":0.14966422319412231,"cp":-457,"eval_type":"cp","rank":2,"pv":["g2g4","f5e6","d2c3","d7d1","c1d1","h8g8","f2g3","e6b6"]},{"uci":"f2g1","prob":0.13207821547985077,"cp":-472,"eval_type":"cp","rank":3,"pv":["f2g1","h7h5","e3e4","e8e4","d2c3","d7d1","c1d1","e4e8"]},{"uci":"c1c3","prob":0.1298951655626297,"cp":-474,"eval_type":"cp","rank":4,"pv":["c1c3","h7h5","f2g1","e8d8","e3e4","f5e4","d1e1","e4g6"]},{"uci":"e3e4","prob":0.12563669681549072,"cp":-478,"eval_type":"cp","rank":5,"pv":["e3e4","f5e4","d1e1","d7d2","f3d2","e4h4","f2f1","h4h1"]},{"uci":"f2f1","prob":0.11753397434949875,"cp":-486,"eval_type":"cp","rank":6,"pv":["f2f1","b5b4","d2e1","b4a3","b2a3"]},{"uci":"f2e2","prob":0.09866475313901901,"cp":-507,"eval_type":"cp","rank":7,"pv":["f2e2","e8d8","d2a5","d7d1","c1d1","f5c2","d1d2","d8d2"]},{"uci":"d2a5","prob":0.09307395666837692,"cp":-514,"eval_type":"cp","rank":8,"pv":["d2a5","d7d1","c1d1","f5c2","d1d2","c2e4","a5c3","e4e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.417523+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0661471135335105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb2n1p1/1b2p2p/2p1Npq1/8/1P1B4/PBP1Q1PP/R4R1K b - - 0 1","best_move":"e7g6","best_cp":111,"soft_targets":[{"uci":"e7g6","prob":0.24601489305496216,"cp":111,"eval_type":"cp","rank":1,"pv":["e7g6","a1e1","g6e5","b2e5","a8d8"]},{"uci":"e7d5","prob":0.15950235724449158,"cp":59,"eval_type":"cp","rank":2,"pv":["e7d5","a1e1","d5f4","f1f4","g5f4","e5g6","f4g5","e2e6"]},{"uci":"c5c4","prob":0.11620920151472092,"cp":21,"eval_type":"cp","rank":3,"pv":["c5c4","d3c4","e7d5","e5f3","g5e3","a1e1","e3e2","e1e2"]},{"uci":"a8d8","prob":0.09755262732505798,"cp":0,"eval_type":"cp","rank":4,"pv":["a8d8","e5f3","g5g6","a1e1","b7d5","f3e5","g6g5","e5f3"]},{"uci":"a8e8","prob":0.09755262732505798,"cp":0,"eval_type":"cp","rank":5,"pv":["a8e8","e5f3","g5g6","f3e5"]},{"uci":"b7d5","prob":0.09755262732505798,"cp":0,"eval_type":"cp","rank":6,"pv":["b7d5","e5f3","g5g6","f3e5"]},{"uci":"g8h8","prob":0.09435448050498962,"cp":-4,"eval_type":"cp","rank":7,"pv":["g8h8","e5f3","g5g6","a1e1","b6a5","e2e6","a5e1","e6e7"]},{"uci":"f8e8","prob":0.09126117080450058,"cp":-8,"eval_type":"cp","rank":8,"pv":["f8e8","e5f3","g5g6","d3b5","e8d8","a1e1","b7e4","f3e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.512457+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.0102700506887006,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6R1/1p3r2/p1p2k1p/P2p3P/1P1P4/2P3K1/8 b - - 0 1","best_move":"f6g6","best_cp":0,"soft_targets":[{"uci":"f6g6","prob":0.1765970140695572,"cp":0,"eval_type":"cp","rank":1,"pv":["f6g6","g7g6","f5g6","g2f3","g6f5","f3g3","f5e5","g3f3"]},{"uci":"f6e6","prob":0.1765970140695572,"cp":0,"eval_type":"cp","rank":2,"pv":["f6e6","g7g5","f5f4","g2f2","e6e5","g5g6","e5e3","g6b6"]},{"uci":"f5f4","prob":0.1765970140695572,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f4","g2f2","f6e6","g7g5","e6e5","g5g6","e5e3","g6b6"]},{"uci":"f5e5","prob":0.1154537945985794,"cp":-51,"eval_type":"cp","rank":4,"pv":["f5e5","g2g3","f6h6","g7g8","e5d5","g8g5","d5d6","g3f4"]},{"uci":"f5e6","prob":0.1144956722855568,"cp":-52,"eval_type":"cp","rank":5,"pv":["f5e6","g2g3","e6d6","g7h7","f6f5","h7h6","d6c7","g3g2"]},{"uci":"f6f8","prob":0.09772953391075134,"cp":-71,"eval_type":"cp","rank":6,"pv":["f6f8","g2g3","f5e5","g7g6","f8f1","g6h6","f1g1","g3f3"]},{"uci":"f6h6","prob":0.07423262298107147,"cp":-104,"eval_type":"cp","rank":7,"pv":["f6h6","g2f3","f5e5","g7g5","e5d6","f3g3","h6h8","g5f5"]},{"uci":"f6c6","prob":0.06829731166362762,"cp":-114,"eval_type":"cp","rank":8,"pv":["f6c6","g2f3","c6h6","g7g5","f5e6","f3e4","e6d6","e4f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.606140+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0196081965520656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1p1r4/PR1P4/6p1/3K4/8/8 b - - 0 1","best_move":"b6a5","best_cp":0,"soft_targets":[{"uci":"b6a5","prob":0.4853209853172302,"cp":0,"eval_type":"cp","rank":1,"pv":["b6a5","b5a5","g4g3","a5b5","g3g2","b5b7","f7g6","b7b1"]},{"uci":"g4g3","prob":0.4853209853172302,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g3","b5b6","g3g2","b6b1","d6d5","d3e4","d5a5"]},{"uci":"d6d7","prob":0.013041595928370953,"cp":-434,"eval_type":"cp","rank":3,"pv":["d6d7","a5b6","d7b7","d3e4","f7e7","e4f4","e7d7","f4g4"]},{"uci":"d6d8","prob":0.004305143840610981,"cp":-567,"eval_type":"cp","rank":4,"pv":["d6d8","a5b6","d8b8","b6b7","f7f6","d3e4","f6g5","d5d6"]},{"uci":"d6h6","prob":0.0030337839853018522,"cp":-609,"eval_type":"cp","rank":5,"pv":["d6h6","a5b6","h6h8","b6b7","h8b8","d3e4","g4g3","e4f3"]},{"uci":"d6f6","prob":0.0030337839853018522,"cp":-609,"eval_type":"cp","rank":6,"pv":["d6f6","a5b6","g4g3","b6b7","g3g2","b7b8q","f6f3","d3e2"]},{"uci":"f7e8","prob":0.0030337839853018522,"cp":-609,"eval_type":"cp","rank":7,"pv":["f7e8","a5b6","d6d8","b6b7","d8b8","d3e4","e8d7","e4f4"]},{"uci":"d6g6","prob":0.0029099727980792522,"cp":-614,"eval_type":"cp","rank":8,"pv":["d6g6","a5b6","g6g8","b6b7","g8b8","d3e4","g4g3","e4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:14.803732+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8515324359072706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k6/1Q6/K7/P7/2P5/8 b - - 0 1","best_move":"b6c7","best_cp":-20000,"soft_targets":[{"uci":"b6c7","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b6c7","b5c5","c7d7","a4b5","d7e6","b5c6","e6f7","c5h5"]},{"uci":"b6a7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["b6a7","b5c6","a7b8","a4b5","b8a7","c6c5","a7b7","c5e7"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.109042+00:00","value_target":0,"cp_gap_top1_top2":79994,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/1pp1b1pp/3pp3/p4p2/2PP1B2/P1Q1PN1P/1P3PP1/R3KB1R b KQ - 0 1","best_move":"b7b6","best_cp":16,"soft_targets":[{"uci":"b7b6","prob":0.182922825217247,"cp":16,"eval_type":"cp","rank":1,"pv":["b7b6","f1e2","b8d7","b2b4","g7g5","f4h2","h7h5","f3d2"]},{"uci":"c7c5","prob":0.1236429214477539,"cp":-31,"eval_type":"cp","rank":2,"pv":["c7c5","c3c2","b7b6","f1d3","c8b7","e1c1","d8e8","c1b1"]},{"uci":"b8d7","prob":0.1195894181728363,"cp":-35,"eval_type":"cp","rank":3,"pv":["b8d7","c4c5","d7f6","f1c4","g8h8","e1g1","f6e4","c3c2"]},{"uci":"g8h8","prob":0.1195894181728363,"cp":-35,"eval_type":"cp","rank":4,"pv":["g8h8","c4c5","b8d7","f1c4","d7f6","e1g1","f6e4","c3c2"]},{"uci":"a5a4","prob":0.11566881090402603,"cp":-39,"eval_type":"cp","rank":5,"pv":["a5a4","c4c5","b8c6","f1c4","c6a5","c4a2","c8d7","e1g1"]},{"uci":"b8c6","prob":0.11566881090402603,"cp":-39,"eval_type":"cp","rank":6,"pv":["b8c6","e1c1","d8e8","f1d3","b7b6","c3c2","a5a4","g2g4"]},{"uci":"e7f6","prob":0.11470890790224075,"cp":-40,"eval_type":"cp","rank":7,"pv":["e7f6","c4c5","b8c6","f1b5","c6e7","c3c2","e7d5","f4h2"]},{"uci":"c8d7","prob":0.10820897668600082,"cp":-47,"eval_type":"cp","rank":8,"pv":["c8d7","a1d1","d8e8","c4c5","d7a4","d1c1","e8g6","f1c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.298725+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":2.0651391674053357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/4k1K1/6P1/3r1p2/8/8/8 w - - 0 1","best_move":"f7f8","best_cp":406,"soft_targets":[{"uci":"f7f8","prob":0.7911955118179321,"cp":406,"eval_type":"cp","rank":1,"pv":["f7f8","e6e5","f8e8","e5d5","g6f5","d5c6","g5g6","f4f3"]},{"uci":"f7f5","prob":0.047713372856378555,"cp":69,"eval_type":"cp","rank":2,"pv":["f7f5","d4e4","f5f8","e6e5","f8e8","e5d4","e8b8","f4f3"]},{"uci":"f7a7","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":3,"pv":["f7a7","d4d6","a7a8","e6e5","g6g7","d6d3","g5g6","d3g3"]},{"uci":"f7g7","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":4,"pv":["f7g7","d4d6","g7f7","e6e5","g6g7","d6d3","g5g6","d3g3"]},{"uci":"g6g7","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":5,"pv":["g6g7","e6e5","g5g6","d4d6","f7a7","e5f5","a7a5","f5g4"]},{"uci":"f7b7","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":6,"pv":["f7b7","d4d8","b7a7","d8g8","g6h5","g8h8","h5g4","h8h1"]},{"uci":"f7h7","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":7,"pv":["f7h7","d4d6","h7f7","e6e5","g6g7","d6d3","g5g6","d3g3"]},{"uci":"f7f6","prob":0.026848547160625458,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f6","e6e5","f6f7","d4d6","g6g7","d6d3","g5g6","d3g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.305701+00:00","value_target":2,"cp_gap_top1_top2":337,"teacher_entropy":0.9132307867132259,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/2PQ2pp/8/1pk5/4q3/6P1/5P1P/5K2 b - - 0 1","best_move":"e4h1","best_cp":99999,"soft_targets":[{"uci":"e4h1","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["e4h1"]},{"uci":"e4c6","prob":0.0,"cp":553,"eval_type":"cp","rank":2,"pv":["e4c6","c7c8r","e8c8","d7e7","c5b6","f1g1","c6d5","e7e3"]},{"uci":"e4a8","prob":0.0,"cp":530,"eval_type":"cp","rank":3,"pv":["e4a8","c7c8r","a8c8","d7a7","c5b4","a7a1","c8c4","f1g1"]},{"uci":"e4e2","prob":0.0,"cp":456,"eval_type":"cp","rank":4,"pv":["e4e2","f1g1","e2e1","g1g2","e1e4","g2h3","e4c6","d7g4"]},{"uci":"e4b1","prob":0.0,"cp":446,"eval_type":"cp","rank":5,"pv":["e4b1","f1g2","b1e4","g2h3","e4c6","d7g7","c5b6","f2f4"]},{"uci":"e4e1","prob":0.0,"cp":437,"eval_type":"cp","rank":6,"pv":["e4e1","f1g2","e1e4","g2h3","e4c6","d7g7","e8c8","f2f4"]},{"uci":"c5b4","prob":0.0,"cp":353,"eval_type":"cp","rank":7,"pv":["c5b4","f1g1","e8a8","d7d6","b4c4","d6d1","c4c5","d1c1"]},{"uci":"e4c4","prob":0.0,"cp":338,"eval_type":"cp","rank":8,"pv":["e4c4","f1g1","c4g8","f2f4","e8c8","f4f5","c5b6","f5f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.405417+00:00","value_target":2,"cp_gap_top1_top2":99446,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k3r2/1pp1N3/p4n2/P3R3/1P6/2P3r1/7K/R7 b - - 0 1","best_move":"g3g7","best_cp":695,"soft_targets":[{"uci":"g3g7","prob":0.8003409504890442,"cp":695,"eval_type":"cp","rank":1,"pv":["g3g7","e5h5","f6h5","e7f5","f8f5","a1e1","f5f2","h2h1"]},{"uci":"g3g4","prob":0.13677968084812164,"cp":483,"eval_type":"cp","rank":2,"pv":["g3g4","e5e3","g4g7","e3g3","g7e7","g3g6","f6d7","a1d1"]},{"uci":"g3c3","prob":0.02561994642019272,"cp":282,"eval_type":"cp","rank":3,"pv":["g3c3","e5g5","f8e8","a1f1","e8e7","f1f6","e7e2","h2g1"]},{"uci":"g3d3","prob":0.014416472055017948,"cp":213,"eval_type":"cp","rank":4,"pv":["g3d3","e5g5","f6e4","g5g7","d3d2","g7g2","d2d6","a1e1"]},{"uci":"g3f3","prob":0.014060527086257935,"cp":210,"eval_type":"cp","rank":5,"pv":["g3f3","h2g2","f3c3","a1f1","c3c4","e5g5","c4c2","g2g1"]},{"uci":"g3g8","prob":0.0030092918314039707,"cp":25,"eval_type":"cp","rank":6,"pv":["g3g8","e7g8","f6g4","h2g2","g4e5","g8e7","f8e8","e7d5"]},{"uci":"f6g4","prob":0.0029106358997523785,"cp":21,"eval_type":"cp","rank":7,"pv":["f6g4","h2g3","g4e5","a1e1","e5d3","e1e3","d3b2","e7d5"]},{"uci":"f6d7","prob":0.0028625265695154667,"cp":19,"eval_type":"cp","rank":8,"pv":["f6d7","h2g3","d7e5","a1e1","e5d3","e1e3","d3b2","e3f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.509491+00:00","value_target":2,"cp_gap_top1_top2":212,"teacher_entropy":0.7165464706326296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/pp4pp/2N5/3p2q1/3P4/1Q5b/PP3PP1/R4RK1 w - - 0 1","best_move":"b3h3","best_cp":15,"soft_targets":[{"uci":"b3h3","prob":0.4489211440086365,"cp":15,"eval_type":"cp","rank":1,"pv":["b3h3","b7c6","a1e1","h7h6","e1e8","b8e8","h3d7","e8e2"]},{"uci":"c6e7","prob":0.38962337374687195,"cp":-2,"eval_type":"cp","rank":2,"pv":["c6e7","g5e7","b3h3","e7b4","h3g4","b4b2","a1c1","b2e2"]},{"uci":"b3g3","prob":0.13979549705982208,"cp":-125,"eval_type":"cp","rank":3,"pv":["b3g3","g5g3","f2g3","b7c6","g2h3","e8e3","f1f2","e3g3"]},{"uci":"b3f3","prob":0.011667966842651367,"cp":-423,"eval_type":"cp","rank":4,"pv":["b3f3","h3g4","f3g3","b7c6","a1c1","h7h6","b2b3","g4d7"]},{"uci":"g2g4","prob":0.005199246574193239,"cp":-520,"eval_type":"cp","rank":5,"pv":["g2g4","g5g4","b3g3","b7c6","g3g4","h3g4","f1c1","h7h6"]},{"uci":"g2g3","prob":0.0036032903008162975,"cp":-564,"eval_type":"cp","rank":6,"pv":["g2g3","b7c6","b3f3","h3f1","a1f1","e8f8","f3e3","g5f6"]},{"uci":"b3d5","prob":0.001189477159641683,"cp":-697,"eval_type":"cp","rank":7,"pv":["b3d5","g5d5","g2h3","d5c6","b2b4","c6g6","g1h2","h7h5"]},{"uci":"a2a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a2a3","g5g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.603143+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.1094109151670866,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1qkr/p1n3b1/1p1p2bp/2pPpNp1/2P1P3/1P3NP1/P5KR/2BQ3R w - - 0 1","best_move":"c1g5","best_cp":296,"soft_targets":[{"uci":"c1g5","prob":0.3352589011192322,"cp":296,"eval_type":"cp","rank":1,"pv":["c1g5","g6f5","g5d8","f5e4","d8c7","h8h7","h2h4","e4f5"]},{"uci":"f3g5","prob":0.23625290393829346,"cp":254,"eval_type":"cp","rank":2,"pv":["f3g5","g6f5","e4f5","f8f5","h1f1","f5g6","g5f7","d8f8"]},{"uci":"f5g7","prob":0.2285076379776001,"cp":250,"eval_type":"cp","rank":3,"pv":["f5g7","g6e4","c1g5","d8d7","g5h6","d7g7","h6g7","h8h2"]},{"uci":"g3g4","prob":0.061246272176504135,"cp":92,"eval_type":"cp","rank":4,"pv":["g3g4","g6f5","e4f5","d8d7","d1e2","c7e8","c1g5","h6g5"]},{"uci":"d1c2","prob":0.04425210505723953,"cp":53,"eval_type":"cp","rank":5,"pv":["d1c2","g6f5","e4f5","d8d7","f3d2","c7e8","g3g4","e8f6"]},{"uci":"d1d3","prob":0.038406867533922195,"cp":36,"eval_type":"cp","rank":6,"pv":["d1d3","g6f5","e4f5","c7e8","g3g4","e8f6","f3d2","d8d7"]},{"uci":"h1f1","prob":0.03446357324719429,"cp":23,"eval_type":"cp","rank":7,"pv":["h1f1","d8d7","f3d2","d7f7","g3g4","c7e8","d2b1","e8f6"]},{"uci":"f3d2","prob":0.021611731499433517,"cp":-33,"eval_type":"cp","rank":8,"pv":["f3d2","g6f5","e4f5","f8f5","h1f1","f5g6","d1g4","d8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.604786+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.6777362550131143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Pk2p2/P5p1/1p1p2P1/7P/3K4/8/8 b - - 0 1","best_move":"c7b8","best_cp":-1045,"soft_targets":[{"uci":"c7b8","prob":0.34763169288635254,"cp":-1045,"eval_type":"cp","rank":1,"pv":["c7b8","d3d4","b8c7","d4c5","d5d4","c5d4","c7b8","d4c5"]},{"uci":"d5d4","prob":0.2869985103607178,"cp":-1068,"eval_type":"cp","rank":2,"pv":["d5d4","d3d4","c7b8","d4c5","b8c7","c5b5","c7d7","b7b8q"]},{"uci":"f7f5","prob":0.16015514731407166,"cp":-1138,"eval_type":"cp","rank":3,"pv":["f7f5","g5f6","c7d7","b7b8q","d7e6","a6a7","g6g5","a7a8q"]},{"uci":"c7d7","prob":0.0931747630238533,"cp":-1203,"eval_type":"cp","rank":4,"pv":["c7d7","b7b8q","f7f6","g5f6","d7e6","a6a7","e6f7","b8d6"]},{"uci":"f7f6","prob":0.041518684476614,"cp":-1300,"eval_type":"cp","rank":5,"pv":["f7f6","g5f6","d5d4","d3d4","c7b6","b7b8q","b6a5","a6a7"]},{"uci":"b5b4","prob":0.02603589929640293,"cp":-1356,"eval_type":"cp","rank":6,"pv":["b5b4","d3d4","b4b3","d4c3","f7f5","g5f6","c7d7","b7b8q"]},{"uci":"c7c6","prob":0.02316887117922306,"cp":-1370,"eval_type":"cp","rank":7,"pv":["c7c6","b7b8q","d5d4","d3d4","b5b4","b8b4","f7f6","g5f6"]},{"uci":"c7d8","prob":0.021316397935152054,"cp":-1380,"eval_type":"cp","rank":8,"pv":["c7d8","b7b8q","d8d7","a6a7","f7f6","g5f6","g6g5","h4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:15.909575+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.636381036817796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p4/1p6/p2P4/rk6/p1NK4/P2P4/8 b - - 0 1","best_move":"b6b5","best_cp":36,"soft_targets":[{"uci":"b6b5","prob":0.568607747554779,"cp":36,"eval_type":"cp","rank":1,"pv":["b6b5","d5d6","b4c5","c3a4","b5a4","d3e4","c5d6","e4d4"]},{"uci":"d7d6","prob":0.42123496532440186,"cp":0,"eval_type":"cp","rank":2,"pv":["d7d6","d3c2","b6b5","c2d3","b4c5","c3a4","b5a4","d3e4"]},{"uci":"b4c5","prob":0.01015728060156107,"cp":-447,"eval_type":"cp","rank":3,"pv":["b4c5","c3a4","c5b5","a4c3","b5c5","c3b1","b6b5","b1a3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.103797+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":0.7318180097830482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6r1/7p/4k2P/7K/5R2/8/8 w - - 0 1","best_move":"h4h3","best_cp":0,"soft_targets":[{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h4h3","g7g5","f3g3","g5g3"]},{"uci":"f3f1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f1","g7g5","f1f3","e5e4","f3g3","g5g3"]},{"uci":"f3f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f8","g7g5","f8f1","e5e4","f1f6","e4e3","f6g6","e3f4"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e3","e5f4","e3e6","g7g4","h4h3","g4g5","e6c6","f4e3"]},{"uci":"f3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3d3","e5f4","d3d6","g7g5","d6h6"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f2","g7g5","f2f3","e5e4","f3g3","g5g3"]},{"uci":"f3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3g3","g7g3"]},{"uci":"f3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3a3","g7g5","a3a6","e5f4","a6g6","f4f5","g6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.214963+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k2r/Bp3ppp/p7/3p1b2/8/2P4P/5PP1/2R1R1K1 b k - 0 1","best_move":"e8d7","best_cp":51,"soft_targets":[{"uci":"e8d7","prob":0.9484279155731201,"cp":51,"eval_type":"cp","rank":1,"pv":["e8d7","a7b8","h8b8","c3c4","d5c4","c1c4","b7b5","e1d1"]},{"uci":"f5e4","prob":0.015202692709863186,"cp":-445,"eval_type":"cp","rank":2,"pv":["f5e4","a7b8","e8d7","b8e5","a6a5","c1a1","h8a8","f2f3"]},{"uci":"e8d8","prob":0.01398715004324913,"cp":-455,"eval_type":"cp","rank":3,"pv":["e8d8","a7b8","d8d7","b8e5","h8a8","g2g4","f5e4","e5d4"]},{"uci":"f5e6","prob":0.013755960389971733,"cp":-457,"eval_type":"cp","rank":4,"pv":["f5e6","a7b8","e8d7","b8e5","a6a5","c1b1","d7c6","g2g4"]},{"uci":"e8f8","prob":0.008626212365925312,"cp":-513,"eval_type":"cp","rank":5,"pv":["e8f8","a7b8","f5e6","c1b1","b7b5","b8e5","f8e7","e5g7"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.499684+00:00","value_target":1,"cp_gap_top1_top2":496,"teacher_entropy":0.2735432017844228,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4r1/p1p2p1k/3p3p/1P1PrN1P/1P1NP3/1K6/7R w - - 0 1","best_move":"h1h3","best_cp":121,"soft_targets":[{"uci":"h1h3","prob":0.39905017614364624,"cp":121,"eval_type":"cp","rank":1,"pv":["h1h3","g7e7","f4g2","e4g4","d3e1","e7g7","h3h2","g7g6"]},{"uci":"b4b5","prob":0.15823592245578766,"cp":10,"eval_type":"cp","rank":2,"pv":["b4b5","e4e3","b5c6","b7c6","h1c1","g7g3","c1c6","e3d3"]},{"uci":"b2c1","prob":0.07989823818206787,"cp":-72,"eval_type":"cp","rank":3,"pv":["b2c1","e4e3","h1f1","g7g4","c1d2","g4g3","f1f2","e3f3"]},{"uci":"b2c3","prob":0.07792554795742035,"cp":-75,"eval_type":"cp","rank":4,"pv":["b2c3","e4e3","h1f1","g7g4","c3d2","g4g3","f1f2","b7b6"]},{"uci":"h1f1","prob":0.07792554795742035,"cp":-75,"eval_type":"cp","rank":5,"pv":["h1f1","e4e3","b2c2","g7g4","c2d2","g4g3","f1f2","b7b6"]},{"uci":"b2c2","prob":0.07169495522975922,"cp":-85,"eval_type":"cp","rank":6,"pv":["b2c2","e4e3","h1f1","g7g4","c2d2","g4g3","f1f2","e3f3"]},{"uci":"h1e1","prob":0.06819836050271988,"cp":-91,"eval_type":"cp","rank":7,"pv":["h1e1","g7g3","b2c2","e4e3","e1f1","e3f3","f1f3","g3f3"]},{"uci":"h1h2","prob":0.06707113981246948,"cp":-93,"eval_type":"cp","rank":8,"pv":["h1h2","e4e3","h2f2","g7g3","b2c2","e3f3","f2f3","g3f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.809958+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.8112663532993039,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp2bppp/5n2/2n3B1/3Np1b1/2P3P1/PPQN1PBP/R3R1K1 b - - 0 1","best_move":"a8c8","best_cp":-40,"soft_targets":[{"uci":"a8c8","prob":0.16825227439403534,"cp":-40,"eval_type":"cp","rank":1,"pv":["a8c8","d2e4","f6e4","g5e7","d8e7","f2f3","g4h5","f3e4"]},{"uci":"d8d7","prob":0.1343521624803543,"cp":-67,"eval_type":"cp","rank":2,"pv":["d8d7","g5f6","e7f6","d2e4","c5e4","e1e4","e8e4","c2e4"]},{"uci":"d8b6","prob":0.13213151693344116,"cp":-69,"eval_type":"cp","rank":3,"pv":["d8b6","a2a4","a8c8","h2h3","g4d7","a4a5","b6a6","g2f1"]},{"uci":"h7h5","prob":0.1288691759109497,"cp":-72,"eval_type":"cp","rank":4,"pv":["h7h5","h2h3","g4d7","e1e2","a8c8","a1e1","d8b6","d2e4"]},{"uci":"d8c7","prob":0.1118469163775444,"cp":-89,"eval_type":"cp","rank":5,"pv":["d8c7","g5f6","e7f6","d2e4","c5e4","e1e4","e8e4","c2e4"]},{"uci":"h7h6","prob":0.10908541083335876,"cp":-92,"eval_type":"cp","rank":6,"pv":["h7h6","g5f6","e7f6","d2e4","c5e4","e1e4","d8d7","a1e1"]},{"uci":"a8b8","prob":0.10818014293909073,"cp":-93,"eval_type":"cp","rank":7,"pv":["a8b8","h2h4","h7h6","g5f6","e7f6","d2e4","c5e4","e1e4"]},{"uci":"a7a5","prob":0.10728238523006439,"cp":-94,"eval_type":"cp","rank":8,"pv":["a7a5","g5f6","e7f6","d2e4","c5e4","e1e4","d8d7","a1e1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.998040+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0678147319293028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5N2/8/7R/1p2pPp1/1P4P1/4k1K1/2P5/3R4 b - - 0 1","best_move":"e3e2","best_cp":-1048,"soft_targets":[{"uci":"e3e2","prob":1.0,"cp":-1048,"eval_type":"cp","rank":1,"pv":["e3e2","d1d3","e5e4","d3d4","e2e3","f8e6","e3e2","e6g5"]},{"uci":"e5e4","prob":0.0,"cp":-99987,"eval_type":"mate","rank":2,"pv":["e5e4","f8e6","e3e2","d1d4","e2e3","f5f6","e3e2","e6g5"]},{"uci":"e3e4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["e3e4","f8e6","e4e3","h6h2","e5e4","d1e1"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:16.998293+00:00","value_target":0,"cp_gap_top1_top2":98939,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4p1p/6p1/2prp3/P5Pb/4BP2/5PK1/1R3R2 w - - 0 1","best_move":"g4g5","best_cp":6,"soft_targets":[{"uci":"g4g5","prob":0.19479399919509888,"cp":6,"eval_type":"cp","rank":1,"pv":["g4g5","f7f5","g5f6","h4f6","b1b7","c5c4","b7c7","f6d8"]},{"uci":"b1b7","prob":0.15816032886505127,"cp":-19,"eval_type":"cp","rank":2,"pv":["b1b7","h4d8","f1c1","d8b6","c1b1","d5d8","b1b5","c5c4"]},{"uci":"f1c1","prob":0.15816032886505127,"cp":-19,"eval_type":"cp","rank":3,"pv":["f1c1","a8c8","g4g5","f7f5","c1h1","f5f4","e3c5","d5c5"]},{"uci":"b1b5","prob":0.11523143202066422,"cp":-57,"eval_type":"cp","rank":4,"pv":["b1b5","a8c8","g4g5","f7f5","f1h1","f5f4","h1h4","f4e3"]},{"uci":"f1h1","prob":0.09673184156417847,"cp":-78,"eval_type":"cp","rank":5,"pv":["f1h1","h4d8","b1b7","a7a6","h1c1","a8c8","b7a7","c5c4"]},{"uci":"f1g1","prob":0.0959290862083435,"cp":-79,"eval_type":"cp","rank":6,"pv":["f1g1","h4d8","g1c1","a8c8","b1b7","a7a6","b7a7","h7h5"]},{"uci":"b1b2","prob":0.09125056862831116,"cp":-85,"eval_type":"cp","rank":7,"pv":["b1b2","h4d8","f1c1","a8c8","b2b7","a7a6","b7a7","h7h5"]},{"uci":"f1d1","prob":0.08974232524633408,"cp":-87,"eval_type":"cp","rank":8,"pv":["f1d1","d5d1","b1d1","a8c8","d1d7","f7f6","d7a7","c5c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.111653+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0366199024053118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq2k1/2p1n1bp/5np1/2pPp3/N3P3/1N2B3/4B1PP/5QK1 w - - 0 1","best_move":"b3d2","best_cp":72,"soft_targets":[{"uci":"b3d2","prob":0.15868951380252838,"cp":72,"eval_type":"cp","rank":1,"pv":["b3d2","h7h6","f1b1","g8h7","h2h3","g6g5","a4c5","g5g4"]},{"uci":"e2c4","prob":0.146001398563385,"cp":62,"eval_type":"cp","rank":2,"pv":["e2c4","g8h8","f1d3","c8d7","a4c5","e7c8","h2h3","c8d6"]},{"uci":"f1b1","prob":0.13545185327529907,"cp":53,"eval_type":"cp","rank":3,"pv":["f1b1","c7c6","d5d6","d8d6","e2c4","g8h8","h2h3","g6g5"]},{"uci":"b3c5","prob":0.12884578108787537,"cp":47,"eval_type":"cp","rank":4,"pv":["b3c5","c7c6","d5d6","d8d6","e2c4","g8h8","h2h3","e7g8"]},{"uci":"e2d3","prob":0.11182660609483719,"cp":30,"eval_type":"cp","rank":5,"pv":["e2d3","c7c6","d5d6","d8d6","h2h3","c8e6","b3c5","e6f7"]},{"uci":"a4c5","prob":0.10906559228897095,"cp":27,"eval_type":"cp","rank":6,"pv":["a4c5","c7c6","d5d6","d8d6","f1c1","g8h8","b3d2","e7g8"]},{"uci":"a4c3","prob":0.10637275874614716,"cp":24,"eval_type":"cp","rank":7,"pv":["a4c3","c7c6","e3g5","d8d6","f1f2","c6d5","g5f6","g7f6"]},{"uci":"e2f3","prob":0.10374640673398972,"cp":21,"eval_type":"cp","rank":8,"pv":["e2f3","c7c6","d5d6","d8d6","b3c5","c8g4","f1c1","g8h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.116572+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0679420180045223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p7/b1p2rk1/3p2p1/4p1Kp/1BP4P/PP3PP1/4R1R1 w - - 0 1","best_move":"e1e4","best_cp":-99998,"soft_targets":[{"uci":"e1e4","prob":0.125917449593544,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e1e4","a6c8","e4e6","c8e6"]},{"uci":"c3c4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c3c4","f6f4"]},{"uci":"b3c4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b3c4","f6f4"]},{"uci":"b3c2","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b3c2","f6f4"]},{"uci":"e1c1","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e1c1","f6f4"]},{"uci":"b3d5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b3d5","f6f4"]},{"uci":"f2f3","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f2f3","f6f4"]},{"uci":"g2g3","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g2g3","a6c8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.297156+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/8/Q7/7K/5q2/8/8 b - - 0 1","best_move":"f3f4","best_cp":0,"soft_targets":[{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f4","h4h3","f4f1","h3g3","f1g1","g3h3","g1f1"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f2","h4h3","f2f3","h3h2","f3e2","h2g1","e2g4","g1h2"]},{"uci":"f3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e4","h4g3","e4g6","g3f2","g6f6","f2g3","f6g6"]},{"uci":"f3h1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f3h1","h4g3","h1g1","g3h3","g1f1","h3g3"]},{"uci":"f3f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3f6","h4h3","f6e6","h3g2","e6g6","g2f2","g6c2","f2f3"]},{"uci":"f3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3e2","a5a4","d7d8","a4a8","d8e7","a8a3","e7e8","a3a8"]},{"uci":"f3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3d3","h4g5","d3e3","g5f5","e3f2","f5g4","f2g2","g4f4"]},{"uci":"f3b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3b7","h4g3","b7b3","g3g2","b3c2","g2f3","c2d3","f3f2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.298347+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qr2nk1/pb1rbppp/4p3/2pnP3/7P/1P2NNP1/PB2QPB1/2RR2K1 b - - 0 1","best_move":"d5e3","best_cp":13,"soft_targets":[{"uci":"d5e3","prob":0.16748295724391937,"cp":13,"eval_type":"cp","rank":1,"pv":["d5e3","e2e3","d7d1","c1d1","b8a8","f3e1","b7g2","e1g2"]},{"uci":"d5b4","prob":0.15931472182273865,"cp":7,"eval_type":"cp","rank":2,"pv":["d5b4","d1d7","f8d7","e3c4","b7a6","b2a1","d7b6","f3g5"]},{"uci":"c8d8","prob":0.1315273642539978,"cp":-16,"eval_type":"cp","rank":3,"pv":["c8d8","e3d5","b7d5","f3d2","d5g2","g1g2","f8g6","h4h5"]},{"uci":"a7a5","prob":0.11607249081134796,"cp":-31,"eval_type":"cp","rank":4,"pv":["a7a5","e3c4","b7a6","h4h5","a5a4","h5h6","f8g6","f3d2"]},{"uci":"h7h6","prob":0.11133550852537155,"cp":-36,"eval_type":"cp","rank":5,"pv":["h7h6","e3d5","b7d5","f3d2","c8d8","d2e4","f8g6","b2c3"]},{"uci":"b7a8","prob":0.10768550634384155,"cp":-40,"eval_type":"cp","rank":6,"pv":["b7a8","e3c4","d5b4","a2a3","d7d1","c1d1","b4c6","f3d2"]},{"uci":"d5b6","prob":0.10329078882932663,"cp":-45,"eval_type":"cp","rank":7,"pv":["d5b6","f3d2","b7g2","e3g2","c5c4","b3c4","b6a4","b2a1"]},{"uci":"b8c7","prob":0.10329078882932663,"cp":-45,"eval_type":"cp","rank":8,"pv":["b8c7","e3c4","c8d8","f3g5","e7g5","h4g5","b7a6","e2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.303619+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0620562025692206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p1k4/1P2p3/2P1K1p1/8/8/8 b - - 0 1","best_move":"d6c5","best_cp":19985,"soft_targets":[{"uci":"d6c5","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["d6c5","e4f5","g4g3","f5e6","g3g2","e6d7","g2g1q","d7c7"]},{"uci":"d6d7","prob":0.0,"cp":1394,"eval_type":"cp","rank":2,"pv":["d6d7","e4f5","g4g3","f5g6","g3g2","g6g7","g2g1q","g7f7"]},{"uci":"g4g3","prob":0.0,"cp":1327,"eval_type":"cp","rank":3,"pv":["g4g3","e4e3","d6c5","e3d3","g3g2","d3e4","c5c4","e4f5"]},{"uci":"d6e6","prob":0.0,"cp":1219,"eval_type":"cp","rank":4,"pv":["d6e6","c4c5","b6c5","e4e3","e6d6","e3f2","g4g3","f2g2"]},{"uci":"d6e7","prob":0.0,"cp":1169,"eval_type":"cp","rank":5,"pv":["d6e7","c4c5","b6c5","e4d5","g4g3","d5c6","g3g2","c6b7"]},{"uci":"d6c7","prob":0.0,"cp":959,"eval_type":"cp","rank":6,"pv":["d6c7","e4f5","g4g3","f5e6","g3g2","e6e7","g2g1q","c4c5"]},{"uci":"a7a5","prob":0.0,"cp":939,"eval_type":"cp","rank":7,"pv":["a7a5","e4f5","g4g3","f5f6","g3g2","f6g7","d6c5","g7f6"]},{"uci":"a7a6","prob":0.0,"cp":863,"eval_type":"cp","rank":8,"pv":["a7a6","c4c5","b6c5","b5b6","d6c6","b6b7","c6b7","e4e3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.404168+00:00","value_target":2,"cp_gap_top1_top2":18591,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/r7/6pk/7p/1R6/6K1/8 w - - 0 1","best_move":"g2h2","best_cp":-390,"soft_targets":[{"uci":"g2h2","prob":0.16847865283489227,"cp":-390,"eval_type":"cp","rank":1,"pv":["g2h2","a6a2","h2g1","a2c2","b3h3","h5g4","h3d3","c2e2"]},{"uci":"g2h1","prob":0.1511806845664978,"cp":-403,"eval_type":"cp","rank":2,"pv":["g2h1","a6a2","h1g1","a2c2","b3d3","h5g4","d3d4","g4f3"]},{"uci":"b3c3","prob":0.13679394125938416,"cp":-415,"eval_type":"cp","rank":3,"pv":["b3c3","a6a2","g2g1","a2d2","c3b3","d2c2","b3d3","h5g4"]},{"uci":"g2g1","prob":0.1312113106250763,"cp":-420,"eval_type":"cp","rank":4,"pv":["g2g1","a6a1","g1f2","a1a2","f2g1","a2c2","b3h3","h5g4"]},{"uci":"g2f1","prob":0.1074267327785492,"cp":-444,"eval_type":"cp","rank":5,"pv":["g2f1","a6a1","f1f2","a1a2","f2g1","a2c2","b3d3","h5g4"]},{"uci":"b3d3","prob":0.1039048582315445,"cp":-448,"eval_type":"cp","rank":6,"pv":["b3d3","a6a4","g2g1","h5g4","g1h2","a4a2","h2g1","h4h3"]},{"uci":"b3b5","prob":0.1013394370675087,"cp":-451,"eval_type":"cp","rank":7,"pv":["b3b5","a6a3","b5b8","a3c3","b8b4","h4h3","g2h2","g5g4"]},{"uci":"b3b2","prob":0.09966444224119186,"cp":-453,"eval_type":"cp","rank":8,"pv":["b3b2","a6a3","g2h2","a3c3","b2b4","c3c2","h2h1","c2a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.709665+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0610265831679655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Rp1/5bkp/8/2Kp4/r7/2P1R3/8 w - - 0 1","best_move":"f7f6","best_cp":-56,"soft_targets":[{"uci":"f7f6","prob":0.29440680146217346,"cp":-56,"eval_type":"cp","rank":1,"pv":["f7f6","g6f6","c4d4","a3a1","e2h2","f6f5","c2c4","a1d1"]},{"uci":"f7f8","prob":0.29440680146217346,"cp":-56,"eval_type":"cp","rank":2,"pv":["f7f8","a3g3","f8f6","g6f6","c4d4","g3g1","c2c4","g1d1"]},{"uci":"f7b7","prob":0.2533982992172241,"cp":-74,"eval_type":"cp","rank":3,"pv":["f7b7","h6h5","b7b3","a3a5","e2g2","g6h6","g2f2","h5h4"]},{"uci":"f7d7","prob":0.11674155294895172,"cp":-167,"eval_type":"cp","rank":4,"pv":["f7d7","h6h5","e2g2","g6h6","d7f7","a3f3","c4d5","g7g5"]},{"uci":"f7g7","prob":0.014415382407605648,"cp":-418,"eval_type":"cp","rank":5,"pv":["f7g7","f6g7","e2g2","g6f7","g2f2","g7f6","c4d5","h6h5"]},{"uci":"c4b4","prob":0.011133545078337193,"cp":-449,"eval_type":"cp","rank":6,"pv":["c4b4","a3e3","f7f6","g6f6","e2f2","f6e5","f2h2","e3c3"]},{"uci":"e2e7","prob":0.007845675572752953,"cp":-491,"eval_type":"cp","rank":7,"pv":["e2e7","a3c3","c4d5","f6e7","f7e7","c3c2","d5d4","c2c1"]},{"uci":"f7e7","prob":0.007651964668184519,"cp":-494,"eval_type":"cp","rank":8,"pv":["f7e7","a3c3","c4d5","f6e7","e2e7","c3c2","e7e1","d4d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:17.807055+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.5051074827809017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1b1qbppp/p2p1n2/1p2pPB1/1N2P3/1PNQ4/1PP3PP/R4RK1 b - - 0 1","best_move":"c8c3","best_cp":-31,"soft_targets":[{"uci":"c8c3","prob":0.1638702005147934,"cp":-31,"eval_type":"cp","rank":1,"pv":["c8c3","b2c3","f6e4","g5e7","d7e7","a1e1"]},{"uci":"d7c7","prob":0.15718255937099457,"cp":-36,"eval_type":"cp","rank":2,"pv":["d7c7","g5f6","e7f6","c3d5","c7c5","g1h1","b7d5","b4d5"]},{"uci":"f6g4","prob":0.13642039895057678,"cp":-53,"eval_type":"cp","rank":3,"pv":["f6g4","g5e7","d7e7","h2h3","g4f6","b4a6","f8d8","a6b4"]},{"uci":"d7d8","prob":0.12551283836364746,"cp":-63,"eval_type":"cp","rank":4,"pv":["d7d8","g5f6","e7f6","c3d5","a6a5","d3b5","b7d5","b4d5"]},{"uci":"h7h6","prob":0.11262623220682144,"cp":-76,"eval_type":"cp","rank":5,"pv":["h7h6","g5f6","e7f6","g1h1","d7c7","b4a6","b7a6","a1a6"]},{"uci":"f6h5","prob":0.10802988708019257,"cp":-81,"eval_type":"cp","rank":6,"pv":["f6h5","g5e3","h5f6","c3d5","f6d5","b4d5","b7d5","e4d5"]},{"uci":"f8e8","prob":0.10022402554750443,"cp":-90,"eval_type":"cp","rank":7,"pv":["f8e8","g5f6","e7f6","b4d5","d7d8","g1h1","h7h6","f1f2"]},{"uci":"f6e8","prob":0.09613382816314697,"cp":-95,"eval_type":"cp","rank":8,"pv":["f6e8","g5e7","d7e7","b4a6","e8f6","a6b4","e7d8","h2h3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.000168+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0615058420446584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1Q2p2/2B1p3/3p2p1/P2P2P1/B1K1P2r/8/7R w - - 0 1","best_move":"c7d8","best_cp":99996,"soft_targets":[{"uci":"c7d8","prob":0.25,"cp":99996,"eval_type":"mate","rank":1,"pv":["c7d8","g8h7","h1h3","h7g6","d8g8","g6f6","h3f3"]},{"uci":"h1h3","prob":0.25,"cp":99996,"eval_type":"mate","rank":2,"pv":["h1h3","g8g7","c7b8","f7f5","b8f8","g7g6","h3h6"]},{"uci":"c7b8","prob":0.25,"cp":99996,"eval_type":"mate","rank":3,"pv":["c7b8","g8h7","h1h3","h7g7","b8f8","g7g6","f8h6"]},{"uci":"c7c8","prob":0.25,"cp":99996,"eval_type":"mate","rank":4,"pv":["c7c8","g8g7","h1h3","g7g6","c8g8","g6f6","h3f3"]},{"uci":"h1f1","prob":0.0,"cp":964,"eval_type":"cp","rank":5,"pv":["h1f1","f7f5","c7d8","g8g7","d8e7","g7h8","e7e6","f5f4"]},{"uci":"h1b1","prob":0.0,"cp":952,"eval_type":"cp","rank":6,"pv":["h1b1","h3e3","c3b4","g8g7","b4a5","e3a3","a5a6","a3a4"]},{"uci":"c7f7","prob":0.0,"cp":904,"eval_type":"cp","rank":7,"pv":["c7f7","g8f7","h1h3","a7a5","h3h7","f7g8","h7b7","g8h8"]},{"uci":"h1e1","prob":0.0,"cp":898,"eval_type":"cp","rank":8,"pv":["h1e1","a7a5","c7b8","g8h7","b8f8","h3h4","f8f7","h7h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.011279+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n5/6pp/p1kPpp2/8/3K1PPP/B7/P7/8 w - - 0 1","best_move":"d6d7","best_cp":-32,"soft_targets":[{"uci":"d6d7","prob":0.18299104273319244,"cp":-32,"eval_type":"cp","rank":1,"pv":["d6d7","c6d7","a3f8","c8e7","f8g7","f6f5","g4g5","e7g6"]},{"uci":"a3b4","prob":0.16284039616584778,"cp":-46,"eval_type":"cp","rank":2,"pv":["a3b4","c8d6","h4h5","d6f7","d4e4","g7g6","h5g6","h7g6"]},{"uci":"a3b2","prob":0.1536131203174591,"cp":-53,"eval_type":"cp","rank":3,"pv":["a3b2","c8d6","h4h5","a6a5","g4g5","a5a4","d4c3","c6b5"]},{"uci":"h4h5","prob":0.14370614290237427,"cp":-61,"eval_type":"cp","rank":4,"pv":["h4h5","c8d6","a3b2","a6a5","g4g5","a5a4","d4d3","f6g5"]},{"uci":"a3c5","prob":0.1278814822435379,"cp":-75,"eval_type":"cp","rank":5,"pv":["a3c5","c8d6","c5b4","h7h5","g4h5","d6f5","d4d3","f5g3"]},{"uci":"a3c1","prob":0.10735101252794266,"cp":-96,"eval_type":"cp","rank":6,"pv":["a3c1","c8d6","c1b2","g7g6","a2a3","d6f7","h4h5","f7h6"]},{"uci":"g4g5","prob":0.07378119975328445,"cp":-141,"eval_type":"cp","rank":7,"pv":["g4g5","c8d6","a3b2","d6f5","d4e4","f5h4","g5f6","g7f6"]},{"uci":"d4d3","prob":0.04783561825752258,"cp":-193,"eval_type":"cp","rank":8,"pv":["d4d3","c8d6","a3b4","c6d5","h4h5","g7g6","h5g6","h7g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.398487+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0132028474421118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2r1p2/6p1/4b2p/1P1p4/3R2P1/P4B1P/6K1 b - - 0 1","best_move":"f7f6","best_cp":211,"soft_targets":[{"uci":"f7f6","prob":0.1840980350971222,"cp":211,"eval_type":"cp","rank":1,"pv":["f7f6","g1f1","g8f7","f1e2","f7e6","d3d1","e6f5","e2d3"]},{"uci":"g8g7","prob":0.16519640386104584,"cp":198,"eval_type":"cp","rank":2,"pv":["g8g7","g1f1","g7f6","b4b5","f6e6","f1e2","e6d5","d3b3"]},{"uci":"d7b7","prob":0.14823542535305023,"cp":185,"eval_type":"cp","rank":3,"pv":["d7b7","d3b3","f7f6","g1g2","b7c7","b3a3","g8f7","g2f3"]},{"uci":"g8f8","prob":0.14100591838359833,"cp":179,"eval_type":"cp","rank":4,"pv":["g8f8","g1f1","f8e7","f1e2","e7e6","d3b3","d7c7","e2d3"]},{"uci":"f7f5","prob":0.10890417546033859,"cp":148,"eval_type":"cp","rank":5,"pv":["f7f5","g1f1","d7b7","a2a3","b7c7","d3d2","c7c4","d2e2"]},{"uci":"g6g5","prob":0.08990933001041412,"cp":125,"eval_type":"cp","rank":6,"pv":["g6g5","g1f1","g8g7","f1e2","g7f6","d3d2","f6e6"]},{"uci":"d7c7","prob":0.08842325955629349,"cp":123,"eval_type":"cp","rank":7,"pv":["d7c7","g1g2","c7c2","g2f3","c2a2","h2h3","a2a6","f3e4"]},{"uci":"a7a6","prob":0.07422753423452377,"cp":102,"eval_type":"cp","rank":8,"pv":["a7a6","g1f1","d7c7","a2a4","c7c4","d3b3","g8f8","f1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.497043+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.033779302613225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bb4/8/4p1B1/3p4/3PPK2/4Q3/1q4k1/8 w - - 0 1","best_move":"e4d5","best_cp":-71,"soft_targets":[{"uci":"e4d5","prob":0.5241930484771729,"cp":-71,"eval_type":"cp","rank":1,"pv":["e4d5","d8c7","d5d6","c7d6","f4g4","e6e5","g4h5","g2h2"]},{"uci":"e3f3","prob":0.08521635830402374,"cp":-289,"eval_type":"cp","rank":2,"pv":["e3f3","g2g1","f3d1","g1f2","d1f3","f2e1","f3e3","e1f1"]},{"uci":"e3g3","prob":0.08521635830402374,"cp":-289,"eval_type":"cp","rank":3,"pv":["e3g3","g2f1","g3h3","b2g2","h3d3","g2e2","e4d5","d8c7"]},{"uci":"g6h5","prob":0.07457907497882843,"cp":-305,"eval_type":"cp","rank":4,"pv":["g6h5","d5e4","e3g3","g2f1","g3h3","b2g2","h3g2","f1g2"]},{"uci":"g6f7","prob":0.06976925581693649,"cp":-313,"eval_type":"cp","rank":5,"pv":["g6f7","d8c7","f4g5","e6e5","f7d5","b2d4","e3e2","d4f2"]},{"uci":"g6e8","prob":0.05808224529027939,"cp":-335,"eval_type":"cp","rank":6,"pv":["g6e8","d8c7","f4g5","e6e5","g5g6","e5d4","e3g5","c7g3"]},{"uci":"g6h7","prob":0.05168633162975311,"cp":-349,"eval_type":"cp","rank":7,"pv":["g6h7","d8c7","f4g5","b2f2","e3c1","c7d8","g5h6","c8a6"]},{"uci":"e3e1","prob":0.05125739797949791,"cp":-350,"eval_type":"cp","rank":8,"pv":["e3e1","d8c7","f4g5","b2d4","g5h6","d4h8","g6h7","c7f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.601239+00:00","value_target":1,"cp_gap_top1_top2":218,"teacher_entropy":1.6083396434359902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/1pR3p1/p6p/Pr5P/5KP1/5P2/8 b - - 0 1","best_move":"f8g7","best_cp":109,"soft_targets":[{"uci":"f8g7","prob":0.15277674794197083,"cp":109,"eval_type":"cp","rank":1,"pv":["f8g7","f3e3","g7f8","f2f3","f8e8","e3e2","e8e7","e2f2"]},{"uci":"b4b2","prob":0.14776812493801117,"cp":105,"eval_type":"cp","rank":2,"pv":["b4b2","f3e3","f8e7","f2f3","b2b4","e3f2","e7d7","c6f6"]},{"uci":"f8e8","prob":0.14532573521137238,"cp":103,"eval_type":"cp","rank":3,"pv":["f8e8","f3e3","e8e7","e3e2","f7f6","e2e3","g6g5","h4g5"]},{"uci":"f8e7","prob":0.1441197246313095,"cp":102,"eval_type":"cp","rank":4,"pv":["f8e7","f3e3","f7f6","e3e2","g6g5","h4g5","f6g5","c6g6"]},{"uci":"f8g8","prob":0.12718521058559418,"cp":87,"eval_type":"cp","rank":5,"pv":["f8g8","f3e3","g8f8","f2f3","f8e8","e3e2","e8e7","e2f2"]},{"uci":"b4b3","prob":0.10413043200969696,"cp":63,"eval_type":"cp","rank":6,"pv":["b4b3","f3f4","f8e7","f2f3","b3b4","f4g5","b6b5","a4b5"]},{"uci":"b4b1","prob":0.09343920648097992,"cp":50,"eval_type":"cp","rank":7,"pv":["b4b1","f3f4","b1b4","f4e5","b4b3","e5f4","f8e7","f2f3"]},{"uci":"b4a4","prob":0.08525479584932327,"cp":39,"eval_type":"cp","rank":8,"pv":["b4a4","c6b6","a4b4","b6a6","a5a4","a6a7","f8e8","f3g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.606215+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.058283293616932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/3r1pp1/1p2p1kp/pP2Pn2/P4P2/6PK/7P/4N3 b - - 0 1","best_move":"d7d4","best_cp":15,"soft_targets":[{"uci":"d7d4","prob":0.15668854117393494,"cp":15,"eval_type":"cp","rank":1,"pv":["d7d4","b8b6","d4a4","e1d3","a4d4","d3c5","d4d5","c5b7"]},{"uci":"d7d1","prob":0.14780986309051514,"cp":8,"eval_type":"cp","rank":2,"pv":["d7d1","e1f3","d1d3","f3e1","d3e3","e1g2","e3a3","b8b6"]},{"uci":"d7d2","prob":0.14658322930335999,"cp":7,"eval_type":"cp","rank":3,"pv":["d7d2","b8b6","d2e2","g3g4","f5e3","e1f3","e2f2","f4f5"]},{"uci":"f5e3","prob":0.13943427801132202,"cp":1,"eval_type":"cp","rank":4,"pv":["f5e3","b8b6","d7d4","e1f3","d4a4","b6b7","a4a2","f3h4"]},{"uci":"h6h5","prob":0.13486307859420776,"cp":-3,"eval_type":"cp","rank":5,"pv":["h6h5","b8b6","d7d4","b6b8","d4a4","b5b6","a4b4","e1d3"]},{"uci":"d7c7","prob":0.09825767576694489,"cp":-41,"eval_type":"cp","rank":6,"pv":["d7c7","b8b6","c7c1","e1d3","c1c3","d3f2","c3c2","f2e4"]},{"uci":"d7d5","prob":0.0896512046456337,"cp":-52,"eval_type":"cp","rank":7,"pv":["d7d5","b8b6","d5d1","e1c2","d1d2","b6c6","f5d4","c6d6"]},{"uci":"g6h7","prob":0.08671209216117859,"cp":-56,"eval_type":"cp","rank":8,"pv":["g6h7","b8b6","d7d1","e1c2","d1d2","b6c6","f5e7","c6c5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.605973+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0555999215344185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B6/1p1N4/p4pkp/P7/2P2K1P/8/8 b - - 0 1","best_move":"g5h4","best_cp":-786,"soft_targets":[{"uci":"g5h4","prob":0.33438557386398315,"cp":-786,"eval_type":"cp","rank":1,"pv":["g5h4","f3g2","h4g5","g2g3","f5f4","g3f3","b6b5","d6b5"]},{"uci":"b6b5","prob":0.20968954265117645,"cp":-842,"eval_type":"cp","rank":2,"pv":["b6b5","d6b5","g5h4","f3g2","h4g5","g2g3","g5f6","g3f4"]},{"uci":"f5f4","prob":0.20113201439380646,"cp":-847,"eval_type":"cp","rank":3,"pv":["f5f4","b7c8","b6b5","d6b5","g5h4","b5d6","h4g5","c3c4"]},{"uci":"g5f6","prob":0.1633063703775406,"cp":-872,"eval_type":"cp","rank":4,"pv":["g5f6","f3f4","f6e6","d6b5","e6d7","f4f5","d7e7","f5e5"]},{"uci":"g5g6","prob":0.060077086091041565,"cp":-992,"eval_type":"cp","rank":5,"pv":["g5g6","f3f4","g6f6","b7c8","f6e7","d6b5","e7f6","c8f5"]},{"uci":"g5h6","prob":0.015704721212387085,"cp":-1153,"eval_type":"cp","rank":6,"pv":["g5h6","f3f4","h6g6","b7c8","g6f6","c8f5","h5h4","d6b5"]},{"uci":"h5h4","prob":0.015704721212387085,"cp":-1153,"eval_type":"cp","rank":7,"pv":["h5h4","b7c8","g5f6","f3f4","f6e7","d6b5","e7e8","c8f5"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.800021+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.6117868782525013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4kp1p/1p2p2P/pPr3P1/P1PR1P2/5K2/8 b - - 0 1","best_move":"f6f5","best_cp":28,"soft_targets":[{"uci":"f6f5","prob":0.13893462717533112,"cp":28,"eval_type":"cp","rank":1,"pv":["f6f5","g4f5","e6f5","f2e2","c4c8","e2d2","f5e6","d2e2"]},{"uci":"e6e7","prob":0.13663823902606964,"cp":26,"eval_type":"cp","rank":2,"pv":["e6e7","f2e2","e7e6","e2e3","c4c6","e3e2","f6f5","g4f5"]},{"uci":"c4f4","prob":0.1343798190355301,"cp":24,"eval_type":"cp","rank":3,"pv":["c4f4","f2e3","f4c4","e3d2","c4c8","d2e3","f6f5","g4f5"]},{"uci":"c4c7","prob":0.1343798190355301,"cp":24,"eval_type":"cp","rank":4,"pv":["c4c7","f2e3","c7c4","e3d2","c4c8","d2e3","f6f5","g4f5"]},{"uci":"c4c8","prob":0.1343798190355301,"cp":24,"eval_type":"cp","rank":5,"pv":["c4c8","f2e3","f6f5","g4f5","e6f5","e3f2","f5e6","f2e2"]},{"uci":"c4c6","prob":0.1343798190355301,"cp":24,"eval_type":"cp","rank":6,"pv":["c4c6","f2e2","f6f5","g4f5","e6f5","e2d2","g7g5","h5g6"]},{"uci":"e6f7","prob":0.11002087593078613,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f7","d3d7","f7e6","d7g7","c4c3","g7b7","c3a3","b7b6"]},{"uci":"e5e4","prob":0.07688701152801514,"cp":-43,"eval_type":"cp","rank":8,"pv":["e5e4","d3e3","e6e5","e3e4","e5d5","e4e3","c4c6","e3d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.802335+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0651094109912567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K4/8/5p2/5P1p/5Pk1/8 w - - 0 1","best_move":"d6e7","best_cp":-19998,"soft_targets":[{"uci":"d6e7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["d6e7","g2f2","e7f7","f2f3","f7g6","h3h2","g6f7","h2h1q"]},{"uci":"d6e5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["d6e5","g2f3","e5f5","h3h2","f5e6","f3f2","e6f5","f4f3"]},{"uci":"d6e6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["d6e6","g2f2","e6d5","f2f3","d5c4","h3h2","c4b3","h2h1q"]},{"uci":"d6c5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["d6c5","g2f2","c5d5","f2f3","d5c4","h3h2","c4b3","h2h1q"]},{"uci":"d6d5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d6d5","g2f2","d5e4","h3h2","e4d5","f2f3","d5e5","h2h1q"]},{"uci":"d6c6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["d6c6","g2f2","c6d5","f2f3","d5c4","h3h2","c4b3","h2h1q"]},{"uci":"d6d7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d6d7","g2f2","d7c8","f2f3","c8b8","h3h2","b8c8","h2h1q"]},{"uci":"d6c7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d6c7","g2f2","c7c8","f2f3","c8b8","h3h2","b8c8","h2h1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:18.808524+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p1k4/3P1K1p/2P2P2/8/4B3 w - - 0 1","best_move":"f4g4","best_cp":1041,"soft_targets":[{"uci":"f4g4","prob":0.5365448594093323,"cp":1041,"eval_type":"cp","rank":1,"pv":["f4g4","d5c4","g4h4","c4d5","h4g4","b5b4","c3b4","d5e6"]},{"uci":"e1h4","prob":0.13231033086776733,"cp":873,"eval_type":"cp","rank":2,"pv":["e1h4","d5c4","f4g4","c4d3","h4g3","d3d2","d4d5","d2c2"]},{"uci":"e1g3","prob":0.07570291310548782,"cp":806,"eval_type":"cp","rank":3,"pv":["e1g3","h4h3","f4g4","d5c4","g4h3","c4c3","d4d5","c3d4"]},{"uci":"e1f2","prob":0.07261344790458679,"cp":801,"eval_type":"cp","rank":4,"pv":["e1f2","d5c4","f2h4","c4c3","h4e1","c3d3","d4d5","d3e2"]},{"uci":"e1d2","prob":0.056551411747932434,"cp":771,"eval_type":"cp","rank":5,"pv":["e1d2","d5c4","f4g4","c4d3","d2e1","h4h3","g4h3","d3e2"]},{"uci":"f4f5","prob":0.05246518924832344,"cp":762,"eval_type":"cp","rank":6,"pv":["f4f5","h4h3","e1g3","d5c4","d4d5","c4c3","d5d6","b5b4"]},{"uci":"f4e3","prob":0.04404228553175926,"cp":741,"eval_type":"cp","rank":7,"pv":["f4e3","h4h3","e1g3","d5c4","e3d2","b5b4","c3b4","c4b5"]},{"uci":"c3c4","prob":0.029769467189908028,"cp":694,"eval_type":"cp","rank":8,"pv":["c3c4","b5c4","f4g4","h4h3","g4h3","d5e6","d4d5","e6d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.009152+00:00","value_target":2,"cp_gap_top1_top2":168,"teacher_entropy":1.5467293155615256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4ppp/1p3n2/2qb2N1/8/3B4/P1P2PPP/3RQ1K1 b - - 0 1","best_move":"h7h6","best_cp":198,"soft_targets":[{"uci":"h7h6","prob":0.2079440951347351,"cp":198,"eval_type":"cp","rank":1,"pv":["h7h6","g5f3","d5a2","e1e3","c5e3","f2e3","a2e6","f3d4"]},{"uci":"d5g2","prob":0.18198712170124054,"cp":182,"eval_type":"cp","rank":2,"pv":["d5g2","g5e6","c5c6","e6d4","c6b7","e1e3","a8e8","e3g3"]},{"uci":"a7a5","prob":0.12931732833385468,"cp":141,"eval_type":"cp","rank":3,"pv":["a7a5","d1a1","a8e8","e1d2","h7h6","g5f3","d5f3","g2f3"]},{"uci":"a8c8","prob":0.1209772601723671,"cp":133,"eval_type":"cp","rank":4,"pv":["a8c8","e1e2","h7h6","g5f3","c8e8","e2d2","d5f3","g2f3"]},{"uci":"a8e8","prob":0.1209772601723671,"cp":133,"eval_type":"cp","rank":5,"pv":["a8e8","e1d2","h7h6","g5f3","d5f3","g2f3","c5a3","c2c4"]},{"uci":"d5b7","prob":0.08814084529876709,"cp":95,"eval_type":"cp","rank":6,"pv":["d5b7","e1e3","c5e3","f2e3","a8c8","d1f1","c8c5","g5f3"]},{"uci":"a7a6","prob":0.07909128069877625,"cp":82,"eval_type":"cp","rank":7,"pv":["a7a6","e1e5","a8e8","e5f4","h7h6","g5f3","b6b5","a2a4"]},{"uci":"c5c6","prob":0.07156475633382797,"cp":70,"eval_type":"cp","rank":8,"pv":["c5c6","c2c4","d5g2","e1e7","a8f8","d3f5","c6b7","e7f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.101555+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0156801562472593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/1bpqbR2/1p1p4/p4B2/3P4/2N5/PPP1Q3/1K6 b - - 0 1","best_move":"d7f5","best_cp":-508,"soft_targets":[{"uci":"d7f5","prob":0.262005090713501,"cp":-508,"eval_type":"cp","rank":1,"pv":["d7f5","f7f5","b7c6","f5f1","d6d5","e2h5","e7d6","b1a1"]},{"uci":"b7c6","prob":0.133401557803154,"cp":-589,"eval_type":"cp","rank":2,"pv":["b7c6","f5d7","c8d7","e2g4","d7d8","f7f1","a5a4","a2a3"]},{"uci":"c7c5","prob":0.12171680480241776,"cp":-600,"eval_type":"cp","rank":3,"pv":["c7c5","f5d7","c8d7","d4c5","d7d8","f7f1","b6c5","a2a3"]},{"uci":"c8d8","prob":0.11481976509094238,"cp":-607,"eval_type":"cp","rank":4,"pv":["c8d8","f5d7","d8d7","a2a4","d7d8","e2h5","d8c8","b1a1"]},{"uci":"b7h1","prob":0.11013393104076385,"cp":-612,"eval_type":"cp","rank":5,"pv":["b7h1","f5d7","c8d7","a2a4","d7d8","e2h5","h1b7","b2b3"]},{"uci":"b7a8","prob":0.09638629108667374,"cp":-628,"eval_type":"cp","rank":6,"pv":["b7a8","f5d7","c8d7","a2a4","d7d8","e2h5","a8c6","b1a1"]},{"uci":"c7c6","prob":0.09638629108667374,"cp":-628,"eval_type":"cp","rank":7,"pv":["c7c6","a2a4","d7f5","f7f5","c8d8","f5f1","e7h4","e2h5"]},{"uci":"e8h8","prob":0.06515031307935715,"cp":-675,"eval_type":"cp","rank":8,"pv":["e8h8","f5d7","c8b8","a2a4","e7g5","f7f1","b8a7","b1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.201849+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.9963695720404142,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/p1k5/2p4B/4N1p1/2pP4/8/PP3PPP/RN2K2R w KQ - 0 1","best_move":"f8e7","best_cp":99995,"soft_targets":[{"uci":"f8e7","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":1,"pv":["f8e7","c7b6","e7c5","b6a6","c5c6","a6a5","e5c4","a5b4"]},{"uci":"f8f6","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":2,"pv":["f8f6","a7a5","f6c6","c7b8","b1c3","b8a7","c3b5","a7b8"]},{"uci":"b1c3","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":3,"pv":["b1c3","a7a6","f8g7","c7c8","g7d7","c8b8","e5c6","b8a8"]},{"uci":"f8c5","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":4,"pv":["f8c5","a7a5","c5c6","c7b8","b1c3","b8a7","c3b5","a7b8"]},{"uci":"f8e8","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":5,"pv":["f8e8","a7a5","e8c6","c7b8","b1c3","b8a7","c3b5","a7b8"]},{"uci":"f8f7","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":6,"pv":["f8f7","c7b6","e5c4","b6a6","b1c3","g5g4","f7d7","g4g3"]},{"uci":"f8a8","prob":0.12513025104999542,"cp":99995,"eval_type":"mate","rank":7,"pv":["f8a8","a7a5","a8c6","c7b8","b1c3","b8a7","c3b5","a7b8"]},{"uci":"f8f5","prob":0.12408829480409622,"cp":99994,"eval_type":"mate","rank":8,"pv":["f8f5","a7a6","f5d7","c7b6","b1c3","a6a5","d7c6","b6a7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.206525+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794377901741727,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/7p/4PB2/8/2p4P/6PK/r7 w - - 0 1","best_move":"h2g3","best_cp":-680,"soft_targets":[{"uci":"h2g3","prob":0.26055410504341125,"cp":-680,"eval_type":"cp","rank":1,"pv":["h2g3","a1a2","g3g4","a2g2","g4f3","g2h2","h3h4","c3c2"]},{"uci":"f5d3","prob":0.17907604575157166,"cp":-725,"eval_type":"cp","rank":2,"pv":["f5d3","f7e6","h2g3","e6e5","g3g4","a1a2","g2g3","a2d2"]},{"uci":"e5e6","prob":0.16752690076828003,"cp":-733,"eval_type":"cp","rank":3,"pv":["e5e6","f7f6","e6e7","f6e7","h3h4","a1a2","h2h3","c3c2"]},{"uci":"f5c2","prob":0.1490791141986847,"cp":-747,"eval_type":"cp","rank":4,"pv":["f5c2","f7e6","h2g3","e6e5","h3h4","a1a2","c2b3","a2b2"]},{"uci":"f5e4","prob":0.12724874913692474,"cp":-766,"eval_type":"cp","rank":5,"pv":["f5e4","f7e6","h2g3","e6e5","g3f3","a1a2","h3h4","c3c2"]},{"uci":"g2g4","prob":0.09505701065063477,"cp":-801,"eval_type":"cp","rank":6,"pv":["g2g4","a1a2","f5c2","a2c2","h2g3","f7e6","g4g5","e6e5"]},{"uci":"f5b1","prob":0.013524150475859642,"cp":-1035,"eval_type":"cp","rank":7,"pv":["f5b1","a1b1","g2g4","c3c2","g4g5","c2c1q","e5e6","f7e6"]},{"uci":"f5h7","prob":0.007933888584375381,"cp":-1099,"eval_type":"cp","rank":8,"pv":["f5h7","f7e6","h7g8","e6e5","g8f7","a1a3","f7g6","a3a2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.400634+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":1.8240806723099705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/pp1bbppp/4p3/3pP3/3P2PN/3Q4/PP1BNP1P/2R3K1 b - - 0 1","best_move":"e7h4","best_cp":-21,"soft_targets":[{"uci":"e7h4","prob":0.7754219770431519,"cp":-21,"eval_type":"cp","rank":1,"pv":["e7h4","d3b3","d7c6","f2f4","f7f6","b3h3","g7g5","d2b4"]},{"uci":"d8b6","prob":0.051251284778118134,"cp":-347,"eval_type":"cp","rank":2,"pv":["d8b6","h4f3","b6b2","d3b3","b2b3","a2b3","f8c8","f3e1"]},{"uci":"h7h5","prob":0.03828560188412666,"cp":-382,"eval_type":"cp","rank":3,"pv":["h7h5","h4g2","d8b6","d2c3","h5g4","d3g3","b6a6","e2f4"]},{"uci":"f8e8","prob":0.029569419100880623,"cp":-413,"eval_type":"cp","rank":4,"pv":["f8e8","h4g2","d8b6","d2c3","d7b5","d3d2","b6a6","e2f4"]},{"uci":"g7g6","prob":0.029569419100880623,"cp":-413,"eval_type":"cp","rank":5,"pv":["g7g6","h4f3","d8b6","b2b3","d7b5"]},{"uci":"f7f5","prob":0.02836267463862896,"cp":-418,"eval_type":"cp","rank":6,"pv":["f7f5","e5f6","e7f6","h4f3","f6e7","d3e3"]},{"uci":"h7h6","prob":0.025450631976127625,"cp":-431,"eval_type":"cp","rank":7,"pv":["h7h6","h4g2","d8b6","d2c3","d7b5","d3e3","b6a6","e2f4"]},{"uci":"a7a5","prob":0.022088872268795967,"cp":-448,"eval_type":"cp","rank":8,"pv":["a7a5","h4g2","d8b6","d2c3","d7b5","d3d1","b6a6","e2f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.603147+00:00","value_target":1,"cp_gap_top1_top2":326,"teacher_entropy":0.9613323523883773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1r3pq1/p2p2pB/1p2p3/4b1BR/1P5Q/P1P4P/5RK1 b - - 0 1","best_move":"g7h7","best_cp":-509,"soft_targets":[{"uci":"g7h7","prob":0.3652923107147217,"cp":-509,"eval_type":"cp","rank":1,"pv":["g7h7","h6g5","f7f5","g4f3","d6d5","h4h7","b7h7","h3g2"]},{"uci":"g7h8","prob":0.27287977933883667,"cp":-544,"eval_type":"cp","rank":2,"pv":["g7h8","h6g5","h8h4","g5h4","f7f5","g4f3","e4f3","h3f3"]},{"uci":"f7f5","prob":0.12159525603055954,"cp":-641,"eval_type":"cp","rank":3,"pv":["f7f5","h6g7","b7g7","h4h8","g8f7","h8e8","f7e8","h3h8"]},{"uci":"g6g5","prob":0.07561828196048737,"cp":-698,"eval_type":"cp","rank":4,"pv":["g6g5","h6g7","g8g7","h4h5","b7c7","h5g5","e4g6","c2c3"]},{"uci":"e8e7","prob":0.05154034495353699,"cp":-744,"eval_type":"cp","rank":5,"pv":["e8e7","h6g7","f7f5","g7f6","e7h7","g4f3","h7h4","h3h4"]},{"uci":"e4g2","prob":0.0470258854329586,"cp":-755,"eval_type":"cp","rank":6,"pv":["e4g2","h3g2","f7f5","h6g7","b7g7","g2h3","g8f7","h4h7"]},{"uci":"b7b8","prob":0.03426181897521019,"cp":-793,"eval_type":"cp","rank":7,"pv":["b7b8","h6g7","f7f5","g7f6","b8c8","g4f3","c8c3","f3e4"]},{"uci":"b5b4","prob":0.03178616985678673,"cp":-802,"eval_type":"cp","rank":8,"pv":["b5b4","h6g7","f7f5","g7f6","g8f7","h4h7","f7e6","f6g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.812740+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.6955344276155533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/1p2pp2/p1np3p/q4p2/4PP2/2NQ4/PPP3PP/1K1R1BNR w kq - 0 1","best_move":"c3d5","best_cp":42,"soft_targets":[{"uci":"c3d5","prob":0.15025091171264648,"cp":42,"eval_type":"cp","rank":1,"pv":["c3d5","f8g7","a2a3","f5e4","d3e4","c8d7","e4e3","d7e6"]},{"uci":"d3g3","prob":0.14532510936260223,"cp":38,"eval_type":"cp","rank":2,"pv":["d3g3","f5e4","f1c4","h6h5","c3e4","c8f5","e4g5","e7e6"]},{"uci":"a2a3","prob":0.13823750615119934,"cp":32,"eval_type":"cp","rank":3,"pv":["a2a3","f5e4","d3e4","c8f5","e4e3","a5c5","e3c5","d6c5"]},{"uci":"g1e2","prob":0.13149559497833252,"cp":26,"eval_type":"cp","rank":4,"pv":["g1e2","f8g7","c3d5","f5e4","d3e4","c8e6","c2c3","e8c8"]},{"uci":"g1f3","prob":0.1261291801929474,"cp":21,"eval_type":"cp","rank":5,"pv":["g1f3","f8g7","c3d5","e7e6","d5e3","f5e4","d3e4","f7f5"]},{"uci":"d3e3","prob":0.12199418246746063,"cp":17,"eval_type":"cp","rank":6,"pv":["d3e3","f8g7","d1d5","b7b5","e4f5","g7c3","e3c3","a5c3"]},{"uci":"d3d2","prob":0.09988038241863251,"cp":-7,"eval_type":"cp","rank":7,"pv":["d3d2","f5e4","c3e4","c8g4","f1e2","a5d2","d1d2","h6h5"]},{"uci":"h2h3","prob":0.08668723702430725,"cp":-24,"eval_type":"cp","rank":8,"pv":["h2h3","f8g7","c3d5","e7e6","d5e3","f5e4","d3e4","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.899804+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.065296062210848,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4RR2/8/pppp4/p3p1R1/3k4/7R/8/2q1K3 w - - 0 1","best_move":"e1f2","best_cp":-6,"soft_targets":[{"uci":"e1f2","prob":0.6607563495635986,"cp":-6,"eval_type":"cp","rank":1,"pv":["e1f2","c1d2","f2f1","d2g5","e8e6","g5c1","f1g2","d4c5"]},{"uci":"e1e2","prob":0.339243620634079,"cp":-86,"eval_type":"cp","rank":2,"pv":["e1e2","c1g5","h3d3","d4c5","e8c8","g5g2","e2e1","a5a4"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:19.902439+00:00","value_target":1,"cp_gap_top1_top2":80,"teacher_entropy":0.6405325180612558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp1n1pp1/2p1pn2/3p3p/2P4P/1P2P1N1/PB1P1PP1/RN1QKB1R b KQkq - 0 1","best_move":"f8d6","best_cp":57,"soft_targets":[{"uci":"f8d6","prob":0.15476524829864502,"cp":57,"eval_type":"cp","rank":1,"pv":["f8d6","c4d5","e6d5","g3f5","d6f8","d1c2","g7g6","f5d4"]},{"uci":"g7g6","prob":0.12991878390312195,"cp":36,"eval_type":"cp","rank":2,"pv":["g7g6","b1c3","f8d6","f1e2","e6e5","d1c2"]},{"uci":"a7a5","prob":0.12991878390312195,"cp":36,"eval_type":"cp","rank":3,"pv":["a7a5","f1e2","a5a4","b3a4","d7b6","d1c2","f8d6","b1c3"]},{"uci":"a7a6","prob":0.1256595402956009,"cp":32,"eval_type":"cp","rank":4,"pv":["a7a6","d2d4","f8d6","f1d3","d6g3","f2g3","f6g4"]},{"uci":"e6e5","prob":0.11853909492492676,"cp":25,"eval_type":"cp","rank":5,"pv":["e6e5","d1c2","g7g6","c4d5","c6d5","b1c3","d7c5","b3b4"]},{"uci":"f8e7","prob":0.11561235040426254,"cp":22,"eval_type":"cp","rank":6,"pv":["f8e7","b1c3","e7d6","f1e2","d6g3","f2g3","d8c7","e1g1"]},{"uci":"b7b6","prob":0.11561235040426254,"cp":22,"eval_type":"cp","rank":7,"pv":["b7b6","f1e2","g7g6","d1c2","c8b7","d2d4","f8d6","b1d2"]},{"uci":"f8b4","prob":0.10997387021780014,"cp":16,"eval_type":"cp","rank":8,"pv":["f8b4","b1c3","g7g6","d2d4","e8g8","f1e2","e6e5","d4e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.003164+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0741218530003755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/p1p1q1pp/1p1pP3/8/2P1nNQ1/2P2R2/P5PP/R5K1 b - - 0 1","best_move":"e7g5","best_cp":184,"soft_targets":[{"uci":"e7g5","prob":0.3795909285545349,"cp":184,"eval_type":"cp","rank":1,"pv":["e7g5","g4g5","e4g5","f3f1","g5e6","f4d5","c7c6","f1f8"]},{"uci":"e4d2","prob":0.13619588315486908,"cp":61,"eval_type":"cp","rank":2,"pv":["e4d2","f3f2","d2e4","f4d5","e7e6","f2f8","g8f8","g4f4"]},{"uci":"e7f6","prob":0.13063767552375793,"cp":56,"eval_type":"cp","rank":3,"pv":["e7f6","f4d5","f6e6","f3f8","g8f8","g4f4","e6f7","a1f1"]},{"uci":"d6d5","prob":0.08469818532466888,"cp":4,"eval_type":"cp","rank":4,"pv":["d6d5","f4d5","e7e6","f3f8","g8f8","g4f4","e6f7","a1f1"]},{"uci":"e4f6","prob":0.08399530500173569,"cp":3,"eval_type":"cp","rank":5,"pv":["e4f6","g4f5","c7c6","f3h3","d6d5","c4d5","e7c5","g1h1"]},{"uci":"c7c6","prob":0.07474588602781296,"cp":-11,"eval_type":"cp","rank":6,"pv":["c7c6","f3e3","d6d5","c4d5","e7c5","a1e1","e4f6","g4g3"]},{"uci":"a7a6","prob":0.05919048935174942,"cp":-39,"eval_type":"cp","rank":7,"pv":["a7a6","h2h4","c7c6","a1e1","d6d5","c4d5","e4f6","g4g3"]},{"uci":"a7a5","prob":0.05094573274254799,"cp":-57,"eval_type":"cp","rank":8,"pv":["a7a5","h2h4","c7c6","a1e1","d6d5","c4d5","e4f6","g4g3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.008622+00:00","value_target":2,"cp_gap_top1_top2":123,"teacher_entropy":1.8351227234499328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p6p/1p2pQpq/3pP3/R7/5Pn1/6PB/6K1 b - - 0 1","best_move":"h6e3","best_cp":99999,"soft_targets":[{"uci":"h6e3","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h6e3"]},{"uci":"g3h5","prob":0.0,"cp":535,"eval_type":"cp","rank":2,"pv":["g3h5","f6h4","h6c1","g1f2","c1d2","f2g1","d2d1","g1f2"]},{"uci":"h6c1","prob":0.0,"cp":493,"eval_type":"cp","rank":3,"pv":["h6c1","g1f2","g3h1","f2e2","c1c2","e2e1","c2a4","h2f4"]},{"uci":"b6b5","prob":0.0,"cp":435,"eval_type":"cp","rank":4,"pv":["b6b5","a4f4","g3e2","g1f1","e2f4","h2f4","h6g7","f6h4"]},{"uci":"g3e2","prob":0.0,"cp":390,"eval_type":"cp","rank":5,"pv":["g3e2","g1f1","h6c1","f1f2","c1d2","a4a7","e2f4","f2g3"]},{"uci":"h6d2","prob":0.0,"cp":363,"eval_type":"cp","rank":6,"pv":["h6d2","h2g3","d2d1","g1f2","d1a4","g3h4","a4d7","f6f4"]},{"uci":"g3f5","prob":0.0,"cp":165,"eval_type":"cp","rank":7,"pv":["g3f5","h2f4","h6g7","f6g7","f5g7","a4a7","e8b8","g2g4"]},{"uci":"g3e4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g3e4","f3e4","h6e3","f6f2","e3c1","f2f1","c1e3","f1f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.212295+00:00","value_target":2,"cp_gap_top1_top2":99464,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/5pp1/4p1k1/1pB4p/1Pq5/5PK1/8/8 w - - 0 1","best_move":"d8d4","best_cp":-466,"soft_targets":[{"uci":"d8d4","prob":0.15171660482883453,"cp":-466,"eval_type":"cp","rank":1,"pv":["d8d4","c4e2","d4e4","h5h4","e4h4","f7f5","h4h3","e2d2"]},{"uci":"g3g2","prob":0.1407541185617447,"cp":-475,"eval_type":"cp","rank":2,"pv":["g3g2","h5h4","d8d4"]},{"uci":"d8d2","prob":0.12950004637241364,"cp":-485,"eval_type":"cp","rank":3,"pv":["d8d2","h5h4","g3h3","g6f5","h3g2","c4f4","d2a2","f4g3"]},{"uci":"d8h8","prob":0.12421504408121109,"cp":-490,"eval_type":"cp","rank":4,"pv":["d8h8","c4e2","c5f2","e2b2","g3g2","b2b4","f2g3","b4b2"]},{"uci":"c5b6","prob":0.1181570366024971,"cp":-496,"eval_type":"cp","rank":5,"pv":["c5b6","c4b4","b6d4","f7f6","d4e3","b4e1","e3f2","e1e2"]},{"uci":"d8d1","prob":0.11717645078897476,"cp":-497,"eval_type":"cp","rank":6,"pv":["d8d1","h5h4","g3h3","c4e2","d1g1","g6h7","h3h4","e6e5"]},{"uci":"d8d6","prob":0.11333495378494263,"cp":-501,"eval_type":"cp","rank":7,"pv":["d8d6","h5h4","g3f2","c4c2","f2e1","c2c3","d6d2","h4h3"]},{"uci":"c5d6","prob":0.10514578968286514,"cp":-510,"eval_type":"cp","rank":8,"pv":["c5d6","h5h4","g3h3","c4f1","h3h4","f1e1","h4h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.308629+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.073064010834596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq2k1/8/1p1p2p1/1P1Pp2p/R1P5/4P3/7P/Q5K1 w - - 0 1","best_move":"g1f1","best_cp":-135,"soft_targets":[{"uci":"g1f1","prob":0.19600170850753784,"cp":-135,"eval_type":"cp","rank":1,"pv":["g1f1","g8g7","f1e2","d8h4","e2d3","h4g4","a1f1","c8f8"]},{"uci":"a1e1","prob":0.192762091755867,"cp":-137,"eval_type":"cp","rank":2,"pv":["a1e1","d8g5","e1g3","g5f5","h2h4","c8f8","a4a1","f8f7"]},{"uci":"c4c5","prob":0.14044135808944702,"cp":-175,"eval_type":"cp","rank":3,"pv":["c4c5","b6c5","h2h3","c5c4","g1h2","c4c3","a4a2","d8f6"]},{"uci":"a1b1","prob":0.12393905967473984,"cp":-190,"eval_type":"cp","rank":4,"pv":["a1b1","d8g5","g1h1","g5f6","h1g1","g8g7","b1e4","c8f8"]},{"uci":"a1a2","prob":0.09105436503887177,"cp":-227,"eval_type":"cp","rank":5,"pv":["a1a2","d8g5","g1f2","c8f8","f2e2","g5g2","e2d3","g2f1"]},{"uci":"h2h3","prob":0.09029872715473175,"cp":-228,"eval_type":"cp","rank":6,"pv":["h2h3","d8g5","g1h2","g5e3","a1g1","e3f4","g1g3","f4f5"]},{"uci":"g1h1","prob":0.0844750851392746,"cp":-236,"eval_type":"cp","rank":7,"pv":["g1h1","d8f6","a1g1","f6f5","g1g2","f5b1","g2g1","b1d3"]},{"uci":"a1a3","prob":0.08102760463953018,"cp":-241,"eval_type":"cp","rank":8,"pv":["a1a3","d8g5","g1f1","c8f8","f1e2","g5g2","e2d3","g2f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.608558+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0189279187476155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/5p2/1k2p1p1/pp1pP1p1/3P4/1P1K1P1P/P5P1/1n6 w - - 0 1","best_move":"d3c2","best_cp":511,"soft_targets":[{"uci":"d3c2","prob":0.23738422989845276,"cp":511,"eval_type":"cp","rank":1,"pv":["d3c2","b1d2","c2d2","a5a4","d2c3","b6b7","f8e7","g5g4"]},{"uci":"f8c5","prob":0.22023171186447144,"cp":502,"eval_type":"cp","rank":2,"pv":["f8c5","b6c6","d3c2","c6d7","c2b1","d7e8","b1a1","f7f5"]},{"uci":"a2a3","prob":0.1313694417476654,"cp":440,"eval_type":"cp","rank":3,"pv":["a2a3","b1a3","f8a3","b6b7","d3c2","g5g4","f3g4","b7a8"]},{"uci":"f8e7","prob":0.11690326780080795,"cp":426,"eval_type":"cp","rank":4,"pv":["f8e7","b5b4","g2g4","b6c6","e7g5","c6d7","h3h4","d7e8"]},{"uci":"a2a4","prob":0.10577845573425293,"cp":414,"eval_type":"cp","rank":5,"pv":["a2a4","g5g4","d3c2","b5b4","c2b1","g4g3","f8e7","b6c7"]},{"uci":"g2g4","prob":0.10490062832832336,"cp":413,"eval_type":"cp","rank":6,"pv":["g2g4","b5b4","f8h6","a5a4","h6g5","b1c3","h3h4","c3a2"]},{"uci":"f8h6","prob":0.04792705178260803,"cp":319,"eval_type":"cp","rank":7,"pv":["f8h6","g5g4","f3g4","b5b4","h3h4","b1c3","h6d2","c3e4"]},{"uci":"f8d6","prob":0.03550523892045021,"cp":283,"eval_type":"cp","rank":8,"pv":["f8d6","b5b4","d6e7","g5g4","f3g4","b1c3","a2a3","b6b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.714433+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.9304422725756227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1q2/p3r1RB/1pp1pn2/3p2Q1/2bPpP2/P3P3/1P3P2/4K3 w - - 0 1","best_move":"g7g6","best_cp":-335,"soft_targets":[{"uci":"g7g6","prob":0.3310643434524536,"cp":-335,"eval_type":"cp","rank":1,"pv":["g7g6","f6h7","g6g8","h7g5","g8f8","e7e8","f8e8","d8e8"]},{"uci":"g7e7","prob":0.29460814595222473,"cp":-349,"eval_type":"cp","rank":2,"pv":["g7e7","f8e7","h7g8","c4b5","g5e5","f6d7","e5g5","e6e5"]},{"uci":"g7g8","prob":0.10309451818466187,"cp":-475,"eval_type":"cp","rank":3,"pv":["g7g8","f6g8","h7g8","d8c8","g5g6","c8d7","g6g3","c4b5"]},{"uci":"h7e4","prob":0.0679640918970108,"cp":-525,"eval_type":"cp","rank":4,"pv":["h7e4","e7g7","e4g6","d8c8"]},{"uci":"g5e5","prob":0.057530373334884644,"cp":-545,"eval_type":"cp","rank":5,"pv":["g5e5","e7g7","e5b8","d8e7","b8c7","f6d7","b2b3","g7h7"]},{"uci":"h7g6","prob":0.05034903064370155,"cp":-561,"eval_type":"cp","rank":6,"pv":["h7g6","f8g7","b2b3","c4a6","g5e5"]},{"uci":"g5f6","prob":0.04789348691701889,"cp":-567,"eval_type":"cp","rank":7,"pv":["g5f6","f8g7","f6g6","g7h7","g6g3","d8c8","b2b3","c4b3"]},{"uci":"b2b3","prob":0.047496043145656586,"cp":-568,"eval_type":"cp","rank":8,"pv":["b2b3","e7g7","h7g6","c4b3","g5e5","f6d7","e5e6","b3a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.801436+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.7480179111715335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1R3pp1/p2p1b1p/3Pp3/8/2q2N2/2P1QPPP/1R4K1 b - - 0 1","best_move":"a6a5","best_cp":217,"soft_targets":[{"uci":"a6a5","prob":0.1822262406349182,"cp":217,"eval_type":"cp","rank":1,"pv":["a6a5","b7b3","c3c7","e2e4","f8c8","b1b2","a8b8","b3b8"]},{"uci":"f8c8","prob":0.15815606713294983,"cp":200,"eval_type":"cp","rank":2,"pv":["f8c8","b7b2","c3c5","e2e4","a6a5","g2g3","a5a4","b2a2"]},{"uci":"a8c8","prob":0.13166344165802002,"cp":178,"eval_type":"cp","rank":3,"pv":["a8c8","f3d2","c3c2","b7b2","c2g6","d2e4","f6e7","b2b7"]},{"uci":"f8e8","prob":0.12214989960193634,"cp":169,"eval_type":"cp","rank":4,"pv":["f8e8","b1b3","c3c8","e2e4","a6a5","b7b5","f6d8","g2g4"]},{"uci":"e5e4","prob":0.11913402378559113,"cp":166,"eval_type":"cp","rank":5,"pv":["e5e4","e2e4","f8e8","e4d3","e8c8","d3c3","f6c3","g1f1"]},{"uci":"f8d8","prob":0.1033976599574089,"cp":149,"eval_type":"cp","rank":6,"pv":["f8d8","b1b3","c3a1","b3b1","a1a2","e2e4","d8c8","b7b2"]},{"uci":"a8e8","prob":0.0927816703915596,"cp":136,"eval_type":"cp","rank":7,"pv":["a8e8","b1b3","c3c5","e2e4","e8c8","c2c3","f6d8","g2g4"]},{"uci":"f6d8","prob":0.09049087762832642,"cp":133,"eval_type":"cp","rank":8,"pv":["f6d8","e2d3","c3d3","c2d3","a6a5","g1f1","a5a4","b1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.806865+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.051757289475549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/6pp/P7/5p1k/R4P1P/8/1K6/8 w - - 0 1","best_move":"b2c1","best_cp":0,"soft_targets":[{"uci":"b2c1","prob":0.1349496841430664,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c1","h5h4","a6a7","d8a8","c1d2","h4g3","d2e3","h7h6"]},{"uci":"a4a5","prob":0.1349496841430664,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a5","g7g6","a6a7","d8a8","b2c3","h5h4","c3d4","h4g3"]},{"uci":"b2c2","prob":0.1349496841430664,"cp":0,"eval_type":"cp","rank":3,"pv":["b2c2","d8a8","c2d2","h5h4","d2e3","h4g3","a6a7","h7h6"]},{"uci":"a6a7","prob":0.1349496841430664,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a7","d8a8","b2c3","h5h4","c3d4","h4g3","d4e5","g3g4"]},{"uci":"b2c3","prob":0.1349496841430664,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c3","h5h4","a6a7","d8a8","c3d4","h4g3","d4e5","g3g4"]},{"uci":"a4a1","prob":0.12109418958425522,"cp":-13,"eval_type":"cp","rank":6,"pv":["a4a1","h5h4","a6a7","d8a8","b2c3","h4g4","a1g1","g4f4"]},{"uci":"b2b1","prob":0.10250402241945267,"cp":-33,"eval_type":"cp","rank":7,"pv":["b2b1","h5h4","a6a7","d8a8","b1c1","h4g3","c1d1","h7h5"]},{"uci":"b2b3","prob":0.10165336728096008,"cp":-34,"eval_type":"cp","rank":8,"pv":["b2b3","h5h4","a6a7","d8a8","b3c2","h4g3","c2d1","h7h5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:20.906837+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.072962206085617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3B3p/1k6/p3P3/K7/2rb2P1/P1p4P/1rR1R3 b - - 0 1","best_move":"b1b4","best_cp":99999,"soft_targets":[{"uci":"b1b4","prob":0.2033432126045227,"cp":99999,"eval_type":"mate","rank":1,"pv":["b1b4"]},{"uci":"d3b5","prob":0.2016499787569046,"cp":99998,"eval_type":"mate","rank":2,"pv":["d3b5","d7b5","b1b4"]},{"uci":"b1b2","prob":0.19998306035995483,"cp":99997,"eval_type":"mate","rank":3,"pv":["b1b2","c1b1","c2b1n","d7e6","c3a3"]},{"uci":"c3c4","prob":0.19998306035995483,"cp":99997,"eval_type":"mate","rank":4,"pv":["c3c4","a4a3","c4c3","a3a4","b1b4"]},{"uci":"b1b5","prob":0.19504068791866302,"cp":99994,"eval_type":"mate","rank":5,"pv":["b1b5","e1e4","b5b2","a2a3","d3e4","d7b5","b2b5","c1b1"]},{"uci":"h7h5","prob":0.0,"cp":582,"eval_type":"cp","rank":6,"pv":["h7h5","c1b1","c2b1r","e1b1","d3b1","d7e6","b1e4","e6b3"]},{"uci":"h7h6","prob":0.0,"cp":566,"eval_type":"cp","rank":7,"pv":["h7h6","c1b1","c2b1n","e1b1","d3b1","d7e6","c3e3","e6b3"]},{"uci":"d3g6","prob":0.0,"cp":550,"eval_type":"cp","rank":8,"pv":["d3g6","c1b1","c2b1n","e1b1","g6b1","d7e6","b1c2","e6b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.012682+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6093413337379199,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1qrk1/pb1n2pp/1pp5/2bP2n1/2PpN3/1P4P1/PB1NQ1BP/R2R2K1 w - - 0 1","best_move":"e2g4","best_cp":-45,"soft_targets":[{"uci":"e2g4","prob":0.3682399094104767,"cp":-45,"eval_type":"cp","rank":1,"pv":["e2g4","g5e4","d2e4","c6d5","e4c5","b6c5","d1e1","e8f7"]},{"uci":"e2e1","prob":0.27738356590270996,"cp":-79,"eval_type":"cp","rank":2,"pv":["e2e1","c6d5","e4g5","e8e3","g1h1","e3g5","e1e6","f8f7"]},{"uci":"g1h1","prob":0.24890419840812683,"cp":-92,"eval_type":"cp","rank":3,"pv":["g1h1","c6d5","c4d5","b7d5","d1e1","g5e6","e4g5","e6g5"]},{"uci":"e2d3","prob":0.03946449235081673,"cp":-313,"eval_type":"cp","rank":4,"pv":["e2d3","d7e5","d3b1","c6d5","e4g5","d4d3","g1h1","e5g4"]},{"uci":"e2f1","prob":0.01927356794476509,"cp":-399,"eval_type":"cp","rank":5,"pv":["e2f1","f8f1","d1f1","c6d5","e4g5","e8e3","g1h1","e3g5"]},{"uci":"d1e1","prob":0.01631472446024418,"cp":-419,"eval_type":"cp","rank":6,"pv":["d1e1","d4d3","e4c5","d3e2","c5e6","c6d5","e1e2","d7c5"]},{"uci":"d1f1","prob":0.01577986218035221,"cp":-423,"eval_type":"cp","rank":7,"pv":["d1f1","d4d3","e4c5","d3e2","f1f8","e8f8","c5e4","c8e8"]},{"uci":"b3b4","prob":0.014639666303992271,"cp":-432,"eval_type":"cp","rank":8,"pv":["b3b4","d4d3","b4c5","d3e2","d1e1","c6d5","c4d5","d7c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.205364+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":1.4678615324474984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1pp1qnpp/3bp3/3p4/1P1PnP2/p1P2N1B/P2BQ1PP/4RRK1 w - - 0 1","best_move":"e2d3","best_cp":167,"soft_targets":[{"uci":"e2d3","prob":0.20098480582237244,"cp":167,"eval_type":"cp","rank":1,"pv":["e2d3","g8h8","e1e4","d5e4","d3e4","c7c6","f1e1","e7f6"]},{"uci":"g2g3","prob":0.14281678199768066,"cp":126,"eval_type":"cp","rank":2,"pv":["g2g3","e7d8","e2d3","d6f8","e1e2","g7g6","f3e5","f7d6"]},{"uci":"g1h1","prob":0.11692850291728973,"cp":102,"eval_type":"cp","rank":3,"pv":["g1h1","b7b6","b4b5","c7c5","b5c6","e7c7","g2g3","c7c6"]},{"uci":"e2e3","prob":0.1140415295958519,"cp":99,"eval_type":"cp","rank":4,"pv":["e2e3","e7f6","g2g3","d6f8","e3d3","f7d6","f3g5","f6g6"]},{"uci":"h3g4","prob":0.11215658485889435,"cp":97,"eval_type":"cp","rank":5,"pv":["h3g4","e7f6","g2g3","c7c6","c3c4","e4d2","e2d2","d5c4"]},{"uci":"e1c1","prob":0.10668665170669556,"cp":91,"eval_type":"cp","rank":6,"pv":["e1c1","c7c6","g2g3","d6c7","c1c2","e7f6"]},{"uci":"e2b5","prob":0.10405254364013672,"cp":88,"eval_type":"cp","rank":7,"pv":["e2b5","c7c6","b5d3","d6c7","c3c4","e7f6","g2g3","f7d6"]},{"uci":"e1b1","prob":0.102332703769207,"cp":86,"eval_type":"cp","rank":8,"pv":["e1b1","e7f6","g2g3","d6f8","b1e1","g7g6","e2d3","f7d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.513204+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.051850391700845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2pp2/pk6/3Qb3/P7/5PP1/2R3K1 w - - 0 1","best_move":"d4c4","best_cp":99999,"soft_targets":[{"uci":"d4c4","prob":0.12948738038539886,"cp":99999,"eval_type":"mate","rank":1,"pv":["d4c4"]},{"uci":"d4e4","prob":0.12628725171089172,"cp":99996,"eval_type":"mate","rank":2,"pv":["d4e4","b5a6","c1c7","f6f5","e4c4","b6b5","c4e6"]},{"uci":"a3a4","prob":0.12628725171089172,"cp":99996,"eval_type":"mate","rank":3,"pv":["a3a4","b5a6","d4e4","a6a7","c1c7","a7a6","e4b7"]},{"uci":"d4d7","prob":0.12524330615997314,"cp":99995,"eval_type":"mate","rank":4,"pv":["d4d7","b5a6","c1c7","e4c6","d7c6","f6f5","c6c4","b6b5"]},{"uci":"f2f3","prob":0.12317370623350143,"cp":99993,"eval_type":"mate","rank":5,"pv":["f2f3","b5a6","d4e4","a5a4","e4a8","a6b5","a8c8","b5a5"]},{"uci":"g2g4","prob":0.12317370623350143,"cp":99993,"eval_type":"mate","rank":6,"pv":["g2g4","e4d5","d4d3","b5a4","c1b1","f6f5","d3d4","a4a3"]},{"uci":"d4b2","prob":0.12317370623350143,"cp":99993,"eval_type":"mate","rank":7,"pv":["d4b2","b5a6","b2e2","a6b7","e2e4","b7b8","e4e6","b8a7"]},{"uci":"f2f4","prob":0.12317370623350143,"cp":99993,"eval_type":"mate","rank":8,"pv":["f2f4","e4d5","d4d3","b5a4","c1b1","f6f5","d3d4","a4a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.600341+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0792948834451934,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp1n1p1p/2p1bqp1/8/5N2/2QBP3/PP3PPP/R4RK1 w - - 0 1","best_move":"c3a3","best_cp":12,"soft_targets":[{"uci":"c3a3","prob":0.14689786732196808,"cp":12,"eval_type":"cp","rank":1,"pv":["c3a3","f6e7","a3e7","e8e7","f1d1","d7f8","b2b3","h7h5"]},{"uci":"c3c2","prob":0.13857397437095642,"cp":5,"eval_type":"cp","rank":2,"pv":["c3c2","f6e5","a1c1","a8d8","h2h3","a7a5","b2b3"]},{"uci":"c3b4","prob":0.12643617391586304,"cp":-6,"eval_type":"cp","rank":3,"pv":["c3b4","b7b6","f1d1","a8d8","f4e6","f6e6","d3e2","d7f6"]},{"uci":"c3f6","prob":0.12538690865039825,"cp":-7,"eval_type":"cp","rank":4,"pv":["c3f6","d7f6","f2f3","g6g5","f4e6"]},{"uci":"f1c1","prob":0.11927171051502228,"cp":-13,"eval_type":"cp","rank":5,"pv":["f1c1","f6c3","c1c3","a8d8","d3c2","d7f6","h2h3","d8d6"]},{"uci":"c3c1","prob":0.11828191578388214,"cp":-14,"eval_type":"cp","rank":6,"pv":["c3c1","a8d8","c1c2","f6e5","f4e6","e8e6","d3e2","d7f6"]},{"uci":"a1c1","prob":0.11632688343524933,"cp":-16,"eval_type":"cp","rank":7,"pv":["a1c1","f6c3","c1c3","a8d8","h2h3","e6a2","b2b3","g6g5"]},{"uci":"c3d2","prob":0.10882461071014404,"cp":-24,"eval_type":"cp","rank":8,"pv":["c3d2","d7c5","f4e6","e8e6","d3c4","e6d6","d2c2","a7a5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.706962+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.075185982033708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6rp/7R/4k2P/7K/8/8/8 b - - 0 1","best_move":"e5f5","best_cp":0,"soft_targets":[{"uci":"e5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e5f5","h6a6","g7g4","h4h3","g4c4","a6a7","h7h6","a7a5"]},{"uci":"e5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5f4","h6f6","f4e3","f6a6","g7g1","a6a3","e3f2","a3a2"]},{"uci":"e5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5d5","h6a6","d5e5","h4h3","g7g1","a6a4","e5f5","a4a6"]},{"uci":"e5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5e4","h6a6","g7g2","a6a5","e4f4","a5a4","f4e5","a4a6"]},{"uci":"g7g1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g1","h6h7"]},{"uci":"g7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7b7","h4g5","b7g7","h6g6","h7g6"]},{"uci":"g7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7a7","h4g5","a7g7","h6g6","h7g6"]},{"uci":"g7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7c7","h4g5","c7g7","h6g6","h7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.801293+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq2nr/ppp2k2/5p1b/1B1pB2p/3P1Qp1/4P2P/PPP2PP1/RN2K1NR w KQ - 0 1","best_move":"e5c7","best_cp":209,"soft_targets":[{"uci":"e5c7","prob":0.8837210536003113,"cp":209,"eval_type":"cp","rank":1,"pv":["e5c7","h6f4","c7d8","f4d6","d8a5","g4g3","g1e2","b8c6"]},{"uci":"f4g3","prob":0.042202308773994446,"cp":-156,"eval_type":"cp","rank":2,"pv":["f4g3","f6e5","h3g4","e5d4","h1h5","g8f6","g1f3","d4e3"]},{"uci":"f4h2","prob":0.03484145924448967,"cp":-179,"eval_type":"cp","rank":3,"pv":["f4h2","f6e5","d4e5","d8g5","h3g4","h5g4","h2g3","g8e7"]},{"uci":"e5f6","prob":0.01912139728665352,"cp":-251,"eval_type":"cp","rank":4,"pv":["e5f6","g8f6","f4h2","b8c6","b5d3","c6b4","b1c3","c7c6"]},{"uci":"b5e8","prob":0.006860692054033279,"cp":-374,"eval_type":"cp","rank":5,"pv":["b5e8","d8e8","f4g3","f6e5","h3g4","c8g4","g1f3","b8c6"]},{"uci":"h3g4","prob":0.004715280141681433,"cp":-419,"eval_type":"cp","rank":6,"pv":["h3g4","h6f4","e5f4","c8g4","b1c3","c7c6","f2f3","c6b5"]},{"uci":"b1c3","prob":0.004411175847053528,"cp":-427,"eval_type":"cp","rank":7,"pv":["b1c3","h6f4","e5f4","c7c6","b5d3","b8a6","h3g4","c8g4"]},{"uci":"b5d3","prob":0.0041266861371695995,"cp":-435,"eval_type":"cp","rank":8,"pv":["b5d3","h6f4","e5f4","b8a6","h3g4","c8g4","f2f3","g4d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.809206+00:00","value_target":2,"cp_gap_top1_top2":365,"teacher_entropy":0.5414658618326927,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6p/1p1k4/1Pp1pPp1/P1K1P3/7P/6P1/8 w - g6 0 1","best_move":"f5g6","best_cp":44,"soft_targets":[{"uci":"f5g6","prob":0.1543712019920349,"cp":44,"eval_type":"cp","rank":1,"pv":["f5g6","h7g6","h3h4","d6e6","g2g3","e6d6","g3g4","d6e6"]},{"uci":"c4b3","prob":0.13623210787773132,"cp":29,"eval_type":"cp","rank":2,"pv":["c4b3","d6e7","b3c4","e7d6","g2g4","h7h6","c4b3","d6e7"]},{"uci":"g2g4","prob":0.13286852836608887,"cp":26,"eval_type":"cp","rank":3,"pv":["g2g4","h7h6","c4b3","d6e7","b3c2","e7f8","c2d3","f8e7"]},{"uci":"c4c3","prob":0.12429942935705185,"cp":18,"eval_type":"cp","rank":4,"pv":["c4c3","d6d7","c3c4","d7d6","c4b3","d6e7","g2g3","h7h5"]},{"uci":"c4d3","prob":0.1222449392080307,"cp":16,"eval_type":"cp","rank":5,"pv":["c4d3","d6e7","d3c4","e7d6","c4b3","d6e7","g2g3","h7h5"]},{"uci":"g2g3","prob":0.12123046815395355,"cp":15,"eval_type":"cp","rank":6,"pv":["g2g3","h7h5","g3g4","h5h4","c4b3","d6d7","b3b2","d7e8"]},{"uci":"h3h4","prob":0.10698550939559937,"cp":0,"eval_type":"cp","rank":7,"pv":["h3h4","g5h4","c4c3","d6e7","c3c2","e7f6","c2d3","f6f7"]},{"uci":"a4a5","prob":0.10176776349544525,"cp":-6,"eval_type":"cp","rank":8,"pv":["a4a5","b6a5","c4b3","d6e7","g2g4","h7h6","b3b2","e7f8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.905442+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0717383650714534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/3n1p2/2n1p1pp/1p1pP3/2bP1Q2/Pp2B3/2BN1PPP/R3R1K1 w kq - 0 1","best_move":"c2b3","best_cp":75,"soft_targets":[{"uci":"c2b3","prob":0.4505021572113037,"cp":75,"eval_type":"cp","rank":1,"pv":["c2b3","d7b6"]},{"uci":"d2b3","prob":0.3909955620765686,"cp":58,"eval_type":"cp","rank":2,"pv":["d2b3","d8g5","f4f3","g5h4","g2g3","h4e7","b3d2","a8a3"]},{"uci":"c2d1","prob":0.08229931443929672,"cp":-129,"eval_type":"cp","rank":3,"pv":["c2d1","c6a5","a1b1","c4d3","b1b2","d8c7","d2b3","c7c3"]},{"uci":"c2g6","prob":0.020808527246117592,"cp":-294,"eval_type":"cp","rank":4,"pv":["c2g6","f7g6","a3a4","a8a4","a1a4","b5a4","d2c4","d5c4"]},{"uci":"c2b1","prob":0.016341309994459152,"cp":-323,"eval_type":"cp","rank":5,"pv":["c2b1","b3b2","b1g6","f7g6","a1b1","d8a5","b1b2"]},{"uci":"c2e4","prob":0.014909962192177773,"cp":-334,"eval_type":"cp","rank":6,"pv":["c2e4","d5e4","d2e4","d8e7","e4d6","e8f8","d4d5","c4d5"]},{"uci":"d2c4","prob":0.014065094292163849,"cp":-341,"eval_type":"cp","rank":7,"pv":["d2c4","b5c4","c2d1","d8g5","f4f3","g5h4","f3e2","h4e7"]},{"uci":"d2e4","prob":0.010078081861138344,"cp":-381,"eval_type":"cp","rank":8,"pv":["d2e4","d5e4","c2e4","c6e7","d4d5","e7d5","e4d5","c4d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.910181+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.2487510195448006,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/4p3/p4p2/8/2k5/2n5/1K4r1 w - - 0 1","best_move":"b1a2","best_cp":-99999,"soft_targets":[{"uci":"b1a2","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b1a2","g1a1"]}],"label_depth":18,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:21.914452+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/2k1p1bp/3p4/1qpP1p2/5P1p/2P1P3/P4KPP/1R2R3 w - - 0 1","best_move":"b1b5","best_cp":-437,"soft_targets":[{"uci":"b1b5","prob":0.6784474849700928,"cp":-437,"eval_type":"cp","rank":1,"pv":["b1b5","g7c3","e1c1","a8a3","f2e2","h8b8","b5b8","c7b8"]},{"uci":"f2g1","prob":0.05662631243467331,"cp":-735,"eval_type":"cp","rank":2,"pv":["f2g1","b5b1","e1b1","h8b8","b1b8","a8b8","g1f1"]},{"uci":"e3e4","prob":0.05476988106966019,"cp":-739,"eval_type":"cp","rank":3,"pv":["e3e4","a8a2","f2g1","b5b1","e1b1","f5e4","f4f5","h8b8"]},{"uci":"a2a3","prob":0.053864601999521255,"cp":-741,"eval_type":"cp","rank":4,"pv":["a2a3","b5a6","e3e4","g7c3","f2g1","c3d4","g1h1"]},{"uci":"c3c4","prob":0.04265482351183891,"cp":-769,"eval_type":"cp","rank":5,"pv":["c3c4","b5a6","f2f1","h8b8","e1c1","c7d8","b1b3","a6a4"]},{"uci":"g2g4","prob":0.03957274556159973,"cp":-778,"eval_type":"cp","rank":6,"pv":["g2g4","b5a6","e3e4","f5e4","e1e4","a6a2","e4e2","a2b1"]},{"uci":"a2a4","prob":0.03795774653553963,"cp":-783,"eval_type":"cp","rank":7,"pv":["a2a4","b5a4","e3e4","h8b8","b1b8","a8b8","e4e5","c7d8"]},{"uci":"g2g3","prob":0.03610653430223465,"cp":-789,"eval_type":"cp","rank":8,"pv":["g2g3","b5a6","c3c4","h8b8","a2a4","a6a4","b1b8","a8b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.005297+00:00","value_target":0,"cp_gap_top1_top2":298,"teacher_entropy":1.2486863578687628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/4qppp/2r1p3/2RpP3/QN1n4/5B1P/3B1PP1/6K1 w - - 0 1","best_move":"c5c6","best_cp":46,"soft_targets":[{"uci":"c5c6","prob":0.35459935665130615,"cp":46,"eval_type":"cp","rank":1,"pv":["c5c6","d4c6","b4c6","e7e8","a4g4","c8c6","f3e2","c6c2"]},{"uci":"b4c6","prob":0.2626936733722687,"cp":10,"eval_type":"cp","rank":2,"pv":["b4c6","d4f3","g2f3","e7c5","c6d4","c5c4","a4a7","c4c7"]},{"uci":"c5a5","prob":0.197878897190094,"cp":-24,"eval_type":"cp","rank":3,"pv":["c5a5","d4f3","g2f3","c6c4","a5a8","e7d8","a8c8","c4c8"]},{"uci":"c5b5","prob":0.11042337864637375,"cp":-94,"eval_type":"cp","rank":4,"pv":["c5b5","c6c4","b5a5","d4f3","g2f3","h7h6","a5a7","e7h4"]},{"uci":"a4c6","prob":0.02935085818171501,"cp":-253,"eval_type":"cp","rank":5,"pv":["a4c6","c8c6","c5c6","d4c6","b4c6","e7c5","c6b4","c5d4"]},{"uci":"c5c2","prob":0.020683201029896736,"cp":-295,"eval_type":"cp","rank":6,"pv":["c5c2","c6c2","b4c2","d4c2","f3d1","e7c7","d1e2","c7c6"]},{"uci":"b4d5","prob":0.012337648309767246,"cp":-357,"eval_type":"cp","rank":7,"pv":["b4d5","e7c5","d5f6","g7f6","d2h6","c5e5","f3c6","c8b8"]},{"uci":"c5d5","prob":0.012033030390739441,"cp":-360,"eval_type":"cp","rank":8,"pv":["c5d5","d4f3","g2f3","e6d5","b4c6","e7d7","f3f4","d7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.007615+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":1.5738844883203649,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2krq2r/1pp1bpp1/p1n1bn2/3p3P/4P3/1PN1P2P/PBP1BP2/R2QK1NR w KQ - 0 1","best_move":"e4d5","best_cp":-162,"soft_targets":[{"uci":"e4d5","prob":0.20749033987522125,"cp":-162,"eval_type":"cp","rank":1,"pv":["e4d5","f6d5","c3d5","e6d5","e2f3","d5b3","d1e2","b3a4"]},{"uci":"e4e5","prob":0.1831095814704895,"cp":-177,"eval_type":"cp","rank":2,"pv":["e4e5","f6e4","c3e4","d5e4","d1b1","g7g6","h5g6","c8b8"]},{"uci":"g1f3","prob":0.1323016881942749,"cp":-216,"eval_type":"cp","rank":3,"pv":["g1f3","d5e4","f3d2","c8b8","a2a3","h8h6","b3b4","c6e5"]},{"uci":"c3d5","prob":0.12584924697875977,"cp":-222,"eval_type":"cp","rank":4,"pv":["c3d5","e7b4","c2c3","f6e4","c3b4","d8d5","d1c2","e6f5"]},{"uci":"e1f1","prob":0.10652909427881241,"cp":-242,"eval_type":"cp","rank":5,"pv":["e1f1","d5e4","d1e1","h8h6","h3h4","f6h5","c3e4","e6d5"]},{"uci":"e2f1","prob":0.08942660689353943,"cp":-263,"eval_type":"cp","rank":6,"pv":["e2f1","f6e4","c3e4","d5e4","d1e2","c8b8","a1d1","e7b4"]},{"uci":"e2g4","prob":0.08506522327661514,"cp":-269,"eval_type":"cp","rank":7,"pv":["e2g4","e7b4","e1f1","d5e4","d1e2","c6e5","g4e6","e8e6"]},{"uci":"h1h2","prob":0.07022830843925476,"cp":-292,"eval_type":"cp","rank":8,"pv":["h1h2","d5e4","d1b1","c8b8","h2g2","f6h5","c3e4","e6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.098793+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0162369673197618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/p4p1p/1b2p1p1/3rP3/5R1P/1P3N2/r4PP1/5RK1 w - - 0 1","best_move":"f3g5","best_cp":-23,"soft_targets":[{"uci":"f3g5","prob":0.35660886764526367,"cp":-23,"eval_type":"cp","rank":1,"pv":["f3g5","d5e5","g5f7","e5e2","f7d6","e8d7","d6e4","a2c2"]},{"uci":"g2g4","prob":0.12272830307483673,"cp":-151,"eval_type":"cp","rank":2,"pv":["g2g4","h7h6","h4h5","g6h5","g4h5","e8f8","g1g2","a2b2"]},{"uci":"h4h5","prob":0.12069977819919586,"cp":-153,"eval_type":"cp","rank":3,"pv":["h4h5","a2f2","f1f2","d5d1","g1h2","b6f2","h5g6","h7g6"]},{"uci":"f4e4","prob":0.09478768706321716,"cp":-182,"eval_type":"cp","rank":4,"pv":["f4e4","d5d3","e4c4","h7h6","f3h2","h6h5","h2f3","a2e2"]},{"uci":"f4c4","prob":0.09244739264249802,"cp":-185,"eval_type":"cp","rank":5,"pv":["f4c4","a2f2","f1f2","d5d1","g1h2","b6f2","g2g4","h7h6"]},{"uci":"f4a4","prob":0.07632288336753845,"cp":-208,"eval_type":"cp","rank":6,"pv":["f4a4","a2f2","f1f2","d5d1","g1h2","b6f2","a4c4","d1d3"]},{"uci":"f4b4","prob":0.06848669052124023,"cp":-221,"eval_type":"cp","rank":7,"pv":["f4b4","h7h6","g2g3","a2b2","g1g2","e8f8","h4h5","g6h5"]},{"uci":"g2g3","prob":0.06791835278272629,"cp":-222,"eval_type":"cp","rank":8,"pv":["g2g3","h7h6","g1g2","e8f8","f4e4","a2b2","f3h2","d5d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.105901+00:00","value_target":1,"cp_gap_top1_top2":128,"teacher_entropy":1.8864803472659095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P2/8/2q2pkp/Q7/7P/6P1/5K2 b - - 0 1","best_move":"g5f6","best_cp":0,"soft_targets":[{"uci":"g5f6","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":1,"pv":["g5f6","a4c6","c5c6","f7f8q","f6g6","f8g8","g6h6","g8h8"]},{"uci":"g5g6","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g6","a4e8","c5c4","f1f2","c4c5","f2f3","c5d5","f3f2"]},{"uci":"c5d6","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":3,"pv":["c5d6","a4e8","d6f4","f1e2","f4c4","e2e3","f5f4","e3f2"]},{"uci":"h5h4","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h4","a4e8","c5c4","f1f2","c4f4","f2e2","f4c4"]},{"uci":"c5c1","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c1","f1e2","c1c5","a4e8","c5c4","e2e3","f5f4","e3f2"]},{"uci":"c5c8","prob":0.12691588699817657,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c8","a4e8","c8c4","f1f2","c4f4","f2e2","f4c4","e2e3"]},{"uci":"g5h6","prob":0.12173638492822647,"cp":-5,"eval_type":"cp","rank":7,"pv":["g5h6","a4e8","c5c4","f1f2","c4f4","f2e2","f4c4","e2e3"]},{"uci":"f5f4","prob":0.1167682558298111,"cp":-10,"eval_type":"cp","rank":8,"pv":["f5f4","h3h4","g5f5","f7f8r","c5f8","a4b5","f5g6","b5g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.310225+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790336724566614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/4pp2/3n1N1p/1pN4P/1Pr3b1/P3R1K1/8 w - - 0 1","best_move":"f5g3","best_cp":-107,"soft_targets":[{"uci":"f5g3","prob":0.3576981723308563,"cp":-107,"eval_type":"cp","rank":1,"pv":["f5g3","d5f4","g2f2","f4e2","g3e2","c3h3","e2f4","h3h4"]},{"uci":"c4b6","prob":0.2977803647518158,"cp":-129,"eval_type":"cp","rank":2,"pv":["c4b6","d5b6","f5g3","b6d5","g3h5","d7e7","e2e4","e6e5"]},{"uci":"e2d2","prob":0.2716975808143616,"cp":-140,"eval_type":"cp","rank":3,"pv":["e2d2","g3c7","d2d1","c3c2","g2f3","c2a2","c4e3","c7b6"]},{"uci":"c4e3","prob":0.014949675649404526,"cp":-488,"eval_type":"cp","rank":4,"pv":["c4e3","d5f4","g2g3","f4e2","g3f2","e6f5","f2e2","d7e6"]},{"uci":"g2g1","prob":0.014949675649404526,"cp":-488,"eval_type":"cp","rank":5,"pv":["g2g1","e6f5","e2d2","d7e6","d2e2","e6f7","e2d2","d5f4"]},{"uci":"g2h1","prob":0.014949675649404526,"cp":-488,"eval_type":"cp","rank":6,"pv":["g2h1","e6f5","e2d2","d7e6","h1g1","d5f4","d2d6","e6f7"]},{"uci":"g2f1","prob":0.014220568351447582,"cp":-494,"eval_type":"cp","rank":7,"pv":["g2f1","e6f5","e2d2","d7e6","d2e2","e6f7","e2d2","d5f4"]},{"uci":"f5e3","prob":0.013754363171756268,"cp":-498,"eval_type":"cp","rank":8,"pv":["f5e3","d5f4","g2g3","f4e2","g3f2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-10T22:39:22.601309+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.3904490016459632,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}